Datasets:

NortheasternUniversity
/

big_patent

description stringlengths 1.87k 3.49M	abstract stringlengths 89 19.4k
FIELD OF THE INVENTION [0001] This invention relates to novel calcium phosphate-coated implantable medical devices and processes of making same. The unique calcium-phosphate coated implantable medical devices minimize immune response to the implant. The coated implantable devices have the capability to sto...	This invention relates to novel calcium phosphate-coated implantable medical devices and processes of making same. The calcium-phosphate coatings are designed to minimize the immune response to the implant (e.g. restenosis in stenting procedures) and can be used to store and release a medicinally active agent in a cont...
This is a division of application Ser. No. 465,354 filed Feb. 9, 1983 now U.S. Pat. No. 4,523,695. BACKGROUND OF THE INVENTION The present invention relates to a surgical stapler for applying staples to suture or close a wound or incision, particularly a surgical skin stapler for implanting skin s...	A stapler, particularly for suturing skin wounds or incisions, is disclosed which comprises a channel in which a driver is advanced by a slide in the direction of an anvil surface. A staple magazine which extends substantially parallel with the driver includes a curved section which opens into the channel to deliver st...
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] The present application claims the benefit of U.S. Provisional Patent Application No. 61/838,553, which was filed on Jun. 24, 2013, and which is incorporated by reference herein. STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH [0002] ...	A nerve guidance conduit includes a spiral structured porous sheet decorated with channels on its surface and electrospun nanofibers in a parallel alignment with the channels and an outer tubular structure including randomly-oriented nanofibers. Such a structure provides augmented surface areas for providing directiona...
FIELD OF THE INVENTION This invention is in the field of seat base support assemblies. It relates to seat base support assemblies for furniture or the like wherein the support assemblies employed are of the non-coil spring type; i.e., they comprise sinuous spring bands, wire grids or chord-rubber webbing, or are ...	A rail connector and improvement in seat base support assembly. The connector takes two basic forms. In the first a pre-stressed, close wound coil, disposed either transversely or longitudinally of the connector, is effective to continuously bias the seat base support means upwardly. In the second a cantilevered, curve...
CROSS-REFERENCE TO RELATED APPLICATIONS [0001] This application claims the benefit of and priority to U.S. Provisional Patent Application No. 62/352,683 filed Jun. 21, 2016, the entire disclosure of which is incorporated by reference herein. BACKGROUND 1. Technical Description ...	An anvil assembly is disclosed that includes an anvil shaft including a proximal portion and a distal portion and defining a first longitudinal bore. The proximal portion includes a plurality of flexible legs that define the first longitudinal bore dimensioned to receive a trocar of a stapling device. An anvil head ass...
"FIELD OF THE INVENTION \n The present invention relates to a method and apparatus for the destr(...TRUNCATED)	"A method of performing endometrial ablation comprising heating entire surface of the endometrium to(...TRUNCATED)
"BACKGROUND OF THE INVENTION \n 1. Field of the Invention \n The invention concerns a highly(...TRUNCATED)	"The invention concerns a highly concentrated mineralised natural complex, characterised by at least(...TRUNCATED)
"BACKGROUND OF THE INVENTION \n The field of the invention pertains to electric devices to open (...TRUNCATED)	"An automatic electro-mechanical device for opening and closing a curtain or drapery in response to (...TRUNCATED)
"FIELD OF THE INVENTION \n [0001] The present invention relates to the container of the b(...TRUNCATED)	"The present invention is aimed to provide a container of the blender. It can prevent the inner wall(...TRUNCATED)
"RELATED APPLICATIONS \n Co-pending application Ser. No. 060,408, filed July 25, 1979, now U.S. (...TRUNCATED)	"A catheter is provided with an inflatable-deflatable balloon element to radially enlarge a partiall(...TRUNCATED)

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Dataset Card for Big Patent

Dataset Summary

BIGPATENT, consisting of 1.3 million records of U.S. patent documents along with human written abstractive summaries. Each US patent application is filed under a Cooperative Patent Classification (CPC) code. There are nine such classification categories:

a: Human Necessities
b: Performing Operations; Transporting
c: Chemistry; Metallurgy
d: Textiles; Paper
e: Fixed Constructions
f: Mechanical Engineering; Lightning; Heating; Weapons; Blasting
g: Physics
h: Electricity
y: General tagging of new or cross-sectional technology

Current defaults are 2.1.2 version (fix update to cased raw strings) and 'all' CPC codes:

from datasets import load_dataset

ds = load_dataset("big_patent")  # default is 'all' CPC codes
ds = load_dataset("big_patent", "all")  # the same as above
ds = load_dataset("big_patent", "a")  # only 'a' CPC codes

from datasets import concatenate_datasets

# Concatenate multiple codes
ds = concatenate_datasets([
    load_dataset("big_patent", "a", split="train"),
    load_dataset("big_patent", "b", split="train"),
])

To use 1.0.0 version (lower cased tokenized words), use an older revision of this dataset and pass both parameters codes and version:

revision = "e807b1d5492aa5f4fac08f3f6c7c85c72887ca12"
ds = load_dataset("big_patent", codes="all", version="1.0.0", revision=revision)
ds = load_dataset("big_patent", codes="a", version="1.0.0", revision=revision)

Supported Tasks and Leaderboards

[More Information Needed]

Languages

English

Dataset Structure

Data Instances

Each instance contains a pair of description and abstract. description is extracted from the Description section of the Patent while abstract is extracted from the Abstract section.

{
  'description': 'FIELD OF THE INVENTION  \n       [0001]     This invention relates to novel calcium phosphate-coated implantable medical devices and processes of making same. The unique calcium-phosphate coated implantable medical devices minimize...',
  'abstract': 'This invention relates to novel calcium phosphate-coated implantable medical devices...'
}

Data Fields

description: detailed description of patent.
abstract: Patent abastract.

Data Splits

	train	validation	test
all	1207222	67068	67072
a	174134	9674	9675
b	161520	8973	8974
c	101042	5613	5614
d	10164	565	565
e	34443	1914	1914
f	85568	4754	4754
g	258935	14385	14386
h	257019	14279	14279
y	124397	6911	6911

Dataset Creation

Curation Rationale

[More Information Needed]

Source Data

Initial Data Collection and Normalization

[More Information Needed]

Who are the source language producers?

[More Information Needed]

Annotations

Annotation process

[More Information Needed]

Who are the annotators?

[More Information Needed]

Personal and Sensitive Information

[More Information Needed]

Considerations for Using the Data

Social Impact of Dataset

[More Information Needed]

Discussion of Biases

[More Information Needed]

Other Known Limitations

[More Information Needed]

Additional Information

Dataset Curators

[More Information Needed]

Licensing Information

[More Information Needed]

Citation Information

@article{DBLP:journals/corr/abs-1906-03741,
  author    = {Eva Sharma and
               Chen Li and
               Lu Wang},
  title     = {{BIGPATENT:} {A} Large-Scale Dataset for Abstractive and Coherent
               Summarization},
  journal   = {CoRR},
  volume    = {abs/1906.03741},
  year      = {2019},
  url       = {http://arxiv.org/abs/1906.03741},
  eprinttype = {arXiv},
  eprint    = {1906.03741},
  timestamp = {Wed, 26 Jun 2019 07:14:58 +0200},
  biburl    = {https://dblp.org/rec/journals/corr/abs-1906-03741.bib},
  bibsource = {dblp computer science bibliography, https://dblp.org}
}