PATENT CLAIM ANALYSIS

Application Number: 15753972
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["429", "099000"]

Abstract:
A solid-state polymer lithium battery pack and a preparation method therefor are provided. The lithium battery pack includes: single batteries ( 1 ), connecting sleeve members ( 2 ), electric cables ( 3 ), a battery box ( 4 ) and a pouring sealant, and has functions of power supply, power storage and multiple charging/discharging. The preparation method includes: connecting a plurality of single batteries in series by means of connecting sleeve members ( 2 ) to form combined batteries; connecting a plurality of combined batteries in series to form a lithium battery pack; and finally, assembling the lithium battery pack into a battery box ( 4 ), filling a pouring sealant inside the battery box by means of a sealant pouring process for fixing the single batteries ( 1 ) and internal electric cables ( 3 ), and discharging air in the battery box ( 4 ), so that a final solid-state polymer lithium battery pack is obtained.

Claim (Index 10):
The method for preparing a solid-state polymer lithium battery pack, as recited in  claim 7 , wherein the step (5) of welding the connection straps ( 8 ) and mounting wires, and finally, installing the connection straps ( 8 ), the insulating spacer ( 9 ) and the fastener ( 10 ) of the wires by welding, assembling a number of the single batteries into a lithium battery pack ( 7 ) specifically comprises:\n (a) respectively passing two screws at a lower end of a first A-type connecting sleeve member ( 2 a ) through a negative electrode of the a first single battery and a positive electrode of a second single battery; in such a manner that the negative electrode of the first single battery and the positive electrode of the second single battery are connected in series; then connecting and fastening with two F-shaped connection straps ( 8 f ), two flat washers, two spring washers and two nuts; (b) again in an identical way, connecting a negative electrode of a second single battery and a positive electrode of a third single battery in series by a lower end of a second A-type connecting sleeve member ( 2 a ) or a B-type connecting sleeve member ( 2 b ); (c) connecting a positive electrode of a fourth single battery with a negative electrode of a fifth single battery in series via an upper end of the first A-shaped connecting sleeve member ( 2 a ) in the step (a) by two F-shaped connection straps ( 8 f ), two flat washers, two spring washers and two nuts; (d) connecting a positive electrode of a fifth single battery with a negative electrode of a fifth single battery in series via an upper end of the second A-shaped connecting sleeve member ( 2 a ) or the B-type connecting sleeve member ( 2 b ) in the step (b) by two F-shaped connection straps ( 8 f ), two flat washers, two spring washers and two nuts; (e) connecting and fastening a negative electrode of the fourth single battery with a positive electrode of the first single battery with a C-type connecting sleeve member, in such a manner that the first assembled battery  1  is obtained; (f) repeating the steps (a)-(e) to obtain a next assembled battery; then connecting a plurality of assembled batteries ( 8 ) obtained in series with a D-type connecting sleeve member ( 2 d ), and multiple flat washers, spring washers and nuts.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 88.0
- Lexical Diversity: 2.57353
- Patent Class: 429.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15638353', '11604239', '11260410', '14184045', '12861239']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8597372787822368
- 35 USC 102 Novelty (BERT): 0.5004592848352047
- Combined Prediction Score: 0.8238094793875337
- Mean Citation Score: 207.17286400000003
- Max Citation Score: 235.42786
- Similarity Product: 165.588551952163

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test