baber/WOPTO huggingface dataset:
Patent JP-2017511306-A (JP)
Title: アルパインワームウッド抽出物を含む組成物
IPC: A61P17/00
Filed: 2015-03-23
Abstract: 本明細書には、アルパインワームウッド（Ａｒｔｅｍｉｓｉａ Ｕｍｂｅｌｌｉｆｏｒｍｉｓ）抽出物を有効成分として含む組成物が開示される。本明細書に開示された組成物は、アルパインワームウッド（Ａｒｔｅｍｉｓｉａ Ｕｍｂｅｌｌｉｆｏｒｍｉｓ）抽出物を含むことにより、メラニン生成減少、またはチロシナーゼ活性抑制効果を示す。したがって、このような効果により、本明細書のアルパインワームウッド（Ａｒｔｅｍｉｓｉａ Ｕｍｂｅｌｌｉｆｏｒｍｉｓ）抽出物は、美白効果を示すことができ、よって、美白用組成物として、薬学または化粧料の分野において広く使用することができる。
Patent JP-2017514993-A (JP)
Title: 酸洗い可能な金属コンポーネントの製造方法
IPC: C22C19/03
Filed: 2015-03-24
Abstract: 金属コンポーネント（９０）の製造方法であって、− 金属コンポーネント（９０）を構成する金属材料（２０）と、金属コンポーネント（９０）の形状を画定する成形手段（３０、４０）とを含むコンポーネントプリフォーム（１０）を提供する工程（１００）、− 所定の温度及び所定の圧力において所定の時間にわたり、コンポーネントプリフォーム（１０）に熱間等方圧加圧法を施す工程（２００）、− 前記コンポーネントプリフォーム（１０）を酸洗い剤（６０）に接触させることにより成形手段（３０、４０）を除去する工程（３００）を含み、コンポーネントプリフォーム（１０）を提供する工程（１００）が、電気メッキにより適用された、金属材料（２０）を酸洗い剤（６０）との接触から保護するように配置される耐酸性金属層（５０）を有するコンポーネントプリフォーム（１０）を提供することを含むことを特徴とする、方法。【選択図】図１
Patent JP-2017522743-A (JP)
Title: ネットワーク支援型の干渉の除去および抑制のためのチャネル状態情報報告の機能強化
IPC: H04W24/10
Filed: 2014-05-19
Abstract: 本発明は、干渉状態の少なくとも２つの異なる想定（すなわち２つの干渉仮定）下における受信品質に関するフィードバックを報告することに関する。具体的には、２つの異なる干渉仮定下における同じ基準リソースに対する第１の受信品質および第２の受信品質を求める。次いで、第１の受信品質および第２の受信品質を同じチャネル状態メッセージの中で送信する。
Patent JP-2017510997-A (JP)
Title: 紫外線発光デバイスおよび方法
IPC: H01L33/54
Filed: 2015-04-06
Abstract: 各種実施態様において、照明装置は、前記カプセル材料によって少なくとも部分的に囲まれた、紫外線（ＵＶ）発光装置を特徴とする。バリア層は、発光デバイスおよび前記カプセル材料との間に配置され、発光デバイスによって発光される紫外線が、前記カプセル材料に入ることから実質的に防止するように構成される。【選択図】図３
Patent JP-2017515976-A (JP)
Title: 水素化物貯蔵容器の構造的製造方法及び装置
IPC: B33Y10/00
Filed: 2015-05-04
Abstract: 本発明は、水素化可能材料（２、３２、４２）を有する水素化物貯蔵要素（１、１６、５１）の製造方法に関し、水素化物貯蔵要素（１、１６、５１）の少なくとも一部が、３Ｄプリンタ（１１、６１）によって製造される。【選択図】図１
Patent JP-2017517762-A (JP)
Title: コンタクトレンズ内で使用するための可撓性のある導体
IPC: G02C11/00
Filed: 2015-05-15
Abstract: 【課題】 眼の調節力または焦点を合わせる力を助けることである。【解決手段】 眼に取付け可能なデバイスは、可撓性のあるレンズ閉鎖容器、前方の可撓性のある導電性電極および後方の可撓性のある導電性電極、ならびに遠近調節作動器要素を含む。可撓性のあるレンズ閉鎖容器は、共に封止される前方層および後方層を含む。前方の可撓性のある導電性電極は、可撓性のある閉鎖容器内に、かつ可撓性のあるレンズ閉鎖容器の中心領域にわたって、前方層の凹面側に配置される。後方の可撓性のある導電性電極は、可撓性のある閉鎖容器内に、後方層の凸面側の中心領域にわたって配置される。遠近調節作動器要素は、第１の可撓性のある導電性電極と第２の可撓性のある導電性電極の間に配置される。前方の可撓性のある導電性電極および後方の可撓性のある導電性電極は透明であり、かつ遠近調節作動器要素を電気的に操作する。【選択図】 図３
Patent JP-2017515491-A (JP)
Title: 多発性骨髄腫の治療方法
IPC: A61K38/00
Filed: 2014-05-20
Abstract: 本発明は、医療の分野におけるものであり、多発性骨髄腫（ＭＭ）の治療に関する。特に、本発明は、ＭＭ患者の特定の部分群、より具体的には、予後が不良の患者の治療改善のための手段及び方法を提供する。特定の実施形態では、本発明は、多発性骨髄腫を有する被験者が、プロテアソーム阻害剤を用いた治療に応答することが見込まれるか否かを決定する方法であって、被験者からのサンプルに対して、遺伝子ＮＵＡＫ１、ＩＴＧＢ７、ＡＧＭＡＴ、ＴＦＡＰ２Ｃ、ＣＣＤＣ８５Ａ、ＣＬＥＣ７Ａ、ＴＭＥＭ３７、ＲＮＦ１４４Ａ及びＣＭＰＫ２からなる群から選択されるＮ個の遺伝子の遺伝子発現解析を実施するステップを含み、ここで、Ｎは、少なくとも２であり、前記Ｎ個の遺伝子の少なくとも２つが異常に発現している場合、被験者は、プロテアソーム阻害剤を用いた治療に応答することが見込まれると結論付けられる、方法を提供する。
Patent JP-2017506156-A (JP)
Title: 表面洗浄のためのシステム及び方法
IPC: B08B5/00
Filed: 2015-01-28
Abstract: 物体を洗浄するためのシステムは、洗浄媒体を物体の表面に送出するように構成された洗浄媒体ディスペンサであって、洗浄媒体が、表面から堆積物を取り除き捕捉する、洗浄媒体ディスペンサと；超音波を物体に送出するように構成された超音波デバイスであって、超音波が、表面から洗浄媒体を微粒化するために、物体の中に超音波振動を生成する、超音波デバイスと；バキューム気流を提供するように構成されたバキュームであって、バキューム気流が、微粒化した洗浄媒体及び捕捉した堆積物を表面から集める、バキュームとを備えるシステム。【選択図】 図１
Patent JP-2017510690-A (JP)
Title: 食器洗浄組成物
IPC: C11D3/22
Filed: 2015-02-12
Abstract: 自動食器洗浄機用洗剤組成物であって、この洗剤組成物は、ｉ）アルキルエーテル硫酸塩、ｉｉ）漂白触媒、ｉｉｉ）漂白剤、並びにアミラーゼであって、Ｂａｃｉｌｌｕｓ ｓｐ．ＮＣＩＢ １２２８９、ＮＣＩＢ １２５１２、ＮＣＩＢ １２５１３、ＤＳＭ ９３７５（米国特許第７，１５３，８１８号）、ＤＳＭ １２３６８、ＤＳＭＺ ｎｏ．１２６４９、ＫＳＭ ＡＰ１３７８（国際公開第９７／００３２４号）、ＫＳＭ Ｋ３６又はＫＳＭ Ｋ３８（欧州特許第１，０２２，３３４号）から由来のものと、少なくとも９０％以上、好ましくは９５％、より好ましくは９８％、更により好ましくは９９％、及び特に１００％同一性を有するアルカリアミラーゼである、アミラーゼ、を含む。
Patent JP-2017135375-A (JP)
Title: Charged particle beam-induced etching
Inventor: CHANDLER CLIVE D
IPC: H01J37/317
Filed: 2017-01-06
Abstract: PROBLEM TO BE SOLVED: To provide chemical-assisted, beam-induced etching processes.SOLUTION: A micromachining process includes: exposing a work piece surface to a precursor gas including a compound having an acid halide functional group; and irradiating the work piece surface with a beam in the presence of the precursor gas, the precursor gas reacting in the presence of the particle beam to remove material from the work piece surface.SELECTED DRAWING: Figure 2
Patent JP-2018113363-A (JP)
Title: Light-emitting element
Inventor: TAINAKA TOMOYUKI
IPC: H01L21/768
Filed: 2017-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting element in which a p-wiring part has a high reflectance, and the migration is suppressed.SOLUTION: In a light-emitting element, a p-electrode 16 has: a p-pad part 160 electrically connected to outside the element; a p-wiring part 161 extending from the p-pad part 160; and a p-dot part 162 connecting between the p-wiring part 161 and a transparent electrode 14. The p-electrode 16 is located over an insulative film 15 except the p-dot part 162. The p-pad part 160 and the p-wiring part 161 have a structure in which an Al alloy layer 100 made of an Al alloy, a Ti layer 101 made of Ti, a first Au layer 102 made of Au, a second Au layer 103 made of Au and an Al layer 104 made of Al are laminated in turn from the side of the insulative film 15. The thicknesses of the respective layers are 100 nm, 70 nm, 10 nm, 1500 nm and 10 nm in the order of lamination. The Al alloy is an Al-Nd alloy including Nd (neodymium) at 2 at%, of which the electrical resistivity is 1.6×10Ωm.SELECTED DRAWING: Figure 3
Patent JP-2018116376-A (JP)
Title: Image processor and image processing method
Inventor: SHIMAHARA YUKI
IPC: G06T7/00
Filed: 2017-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which achieves various types of image processing and classification without depending on a user personal capability by using so-called machine learning.SOLUTION: An image processor 100 with an input part 101 for inputting an analysis object image executes processing to the analysis object image input into the input part 101 at an image processing part 102 and outputs a processing process which is a combination of an analysis result image processed and a plurality of processing. The analysis object image and the processing process are stored in a storage part 103 and a plurality of processing object images are collectively processed by the processing process output from the storage part 103. Furthermore, a learning part 105 learns the analysis object image as learning image data and the processing process as learning processing process data and provides the learning image data and the learning processing process data to the image processing part 102.SELECTED DRAWING: Figure 1
Patent JP-2018114036-A (JP)
Title: Clothes dryer
Inventor: SHIRAISHI TAKAHIRO
IPC: D06F58/02
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To improve a drying performance of a clothes dryer by suppressing an increase in a cloth drying time or an increase in a power consumption.SOLUTION: The clothes dryer comprises: a rotary tub 1 rotatably provided in a housing 2; a heat pump device 50; a circulation air path 7 for circulating drying air in the rotary tub 1; a blower fan 5 provided in the circulation air path 7 for supplying drying air heated by the heat pump device 50 into the rotary tub 1; an exhaust air path 18 provided so as to be communicated with the circulation air path 7 and exhaust drying air to an outside of the machine; a re-circulation air path 19 for guiding and re-circulating all or a part of air exhausted from the exhaust air path 18 to the circulation air path 7; an intake air path 17 through which ambient air of an outside the circulation air path 7 advances into the circulation air path 7; and a control device 30 for controlling the blower fan 5 and the heat pump device 50 and the like. Thereby, it is possible to shorten the drying time and improve an energy saving property.SELECTED DRAWING: Figure 1
Patent JP-2018116004-A (JP)
Title: Data compression apparatus, control method, program and storage medium
Inventor: SUGAWARA TAKUYA
IPC: G06T1/00
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a data compression apparatus capable of suitably compressing the measured data.SOLUTION: A vehicle-mounted device 1 acquires point group data outputted by a rider 30 including the feature in a management range, and the point group data is compressed to be stored as compression data 21. At this time, the vehicle-mounted device 1 refers to the compression rate determination table 20, and out of the point group data outputted by the rider 30, the compression rate of the point group data corresponding to a specific feature is made lower than the compression rate of the other point group data.SELECTED DRAWING: Figure 4
Patent JP-2018108318-A (JP)
Title: Dust adsorptive ball in washing and drying machine
Inventor: MORIKAWA EMI
IPC: D06F35/00
Filed: 2017-01-04
Abstract: PROBLEM TO BE SOLVED: To achieve a washing and drying machine which does not require time and trouble for removing dust by hand after taking out a cloth product which has been dried.SOLUTION: By a dust adsorptive ball in which an adhesive face is mounted on the surface of the round ball, dust of a cloth product can be adsorbed. Thus, a washing and drying machine can be achieved which allows a user to perform washing without worrying about dust.SELECTED DRAWING: Figure 1
Patent JP-2018120337-A (JP)
Title: Retrieval device, retrieval method and retrieval program
Inventor: IGARASHI RYO
IPC: G06F17/30
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To make a recommendation according to a history of diverse actions of a user.SOLUTION: A retrieval device includes an acquisition part, an extraction part and a retrieval part. The acquisition part acquires an action history of a user on a network for each service used by user. The extraction part extracts a query corresponding to the user from the action history acquired by the acquisition part. The retrieval part retrieves an information content to recommend it to the user by using query information in which a weight for each service is given to the query extracted by the extraction part.SELECTED DRAWING: Figure 1
Patent JP-2017134400-A (JP)
Title: Optical receiver module
Inventor: KUROKAWA MUNETAKA
IPC: G02B6/42
Filed: 2017-01-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical receiver module capable of being reduced in size while suppressing increase in the number of components.SOLUTION: An optical receiver module according to an embodiment is an optical receiver module 1 that receives signal light L1 and recovers information included in the signal light L1. The optical receiver module 1 includes: a collimator lens C1 that converts the signal light L1 into collimated light; a tilt mirror 9 that reflects the collimated light, and receives an electrical signal to change a reflection angle of the collimated light; a PBS 3 that divides light reflected by the tilt mirror 9 into two; an MMI element 2a that receives one of the light divided by the PBS 3 through a first lens system; and an MMI element 2b that receives the other of the light divided by the PBS 3 through a second lens system. An optical path distance from the tilt mirror 9 to the MMI element 2a is different from an optical path distance from the tilt mirror 9 to the MMI element 2b.SELECTED DRAWING: Figure 1
Patent JP-2018118208-A (JP)
Title: Compression reaction device and exudation processing method of valuable metal using the same
Inventor: HONMA TAKEHIDE
IPC: C22B23/00
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a compression reaction device which efficiently partitions air bubbles of an introduced gas for reducing a diameter of air bubbles, and increases an amount of air bubbles existing in a liquid phase.SOLUTION: The compression reaction device of the invention is an autoclave device 1, for example, and comprises an agitator 20 and a gas blowing pipe 30. The agitator 20 has an agitation shaft 21 and an agitation blade 22 which are suspended from an upper part of the autoclave device 1. In front view of the autoclave device 1 in a cross section along an axial direction of the agitation shaft 21, when a height position of the agitation blade 22 from a position where an extension line from the agitation shaft 21 crosses an inner wall face 1w of the autoclave device 1 is H, and a maximum length of the agitation blade 22 from a center of the agitation shaft 21 is R, and when a height from a position where the extension line from the agitation shaft 21 crosses the inner wall face 1w is h and a distance from a center of the agitation shaft 21 is r, a center of the outlet of the gas blowing pipe 30 satisfies the following formulae: 0.45H≤h≤0.50H, 1.2R≤r≤1.4R.SELECTED DRAWING: Figure 4
Patent JP-2017100722-A (JP)
Title: Suspension device, and compression coil spring for suspension device
Inventor: YAMAMOTOYA KENJI
IPC: B60G11/14
Filed: 2017-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a knee action type suspension device in which a stress of a compression coil spring for the suspension device can be substantially equalized.SOLUTION: A knee action type suspension device 11 comprises: an arm member 20 which is so supported as to be capable of oscillating in a vertical direction with a pivot 31 provided on an arm fitting part 30 of a vehicle body as a center; a compression coil spring 21 which is located between a lower spring seat 22 and an upper spring seat 23; a shock absorber 24 and so on. The compression coil spring 21 is extended and contracted between a full rebound state (maximum extension) and a full bump state (maximum compression) according to a magnitude of a load added onto the vehicle body. An element wire 40 of the compression coil spring 21 has a large diameter element wire part 40a which is provided on a pivot side portion 21a on a side near the pivot 31, a small diameter element wire part 40b which is provided on an anti-pivot side portion 21b on a far side from the pivot 31, and a line diameter change part 40c. An element wire diameter d1 of the large diameter element wire part 40a is larger than an element wire diameter d2 of the small diameter element wire part 40b.SELECTED DRAWING: Figure 2
Patent JP-2018124127-A (JP)
Title: Sheet inspection device
Inventor: MIYATA YOSHIAKI
IPC: G01N21/892
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide an inspection device with which it is possible to accurately detect, by one imaging device, an abnormal place in a sheet-like inspection object having unevenness in texture.SOLUTION: The inspection device comprises: a first light source 31 for irradiating a first surface of an object under inspection with light of a first wavelength region; a second light source 32 for irradiating the first surface or a second surface of the object under inspection with light of a second wavelength region; first light source reflection means 6, arranged on the second surface of the object under inspection, for reflecting the light of the first light source and transmitting the light of the second light source; and imaging means 4 equipped with a sensor having sensitivity to the light of wavelength region of each light source. The imaging means is arranged so as to image the object under inspection by receiving reflected light that was radiated from the first light source and reflected by the first surface and the light reflected by the first light source reflection means after having transmitted the object under inspection and again having transmitted the object under inspection, reflected light that was radiated from the second light source and reflected by the first surface or transmitted light having transmitted the first light source reflection means and the object under inspection.SELECTED DRAWING: Figure 1
Patent JP-2018125780-A (JP)
Title: Method for manufacturing antenna sheet and method for manufacturing non-contact type IC tag
Inventor: MAGAMI TAKAO
IPC: H01Q1/38
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an antenna sheet and a method for manufacturing a non-contact IC tag, which can easily form a pad having a smaller size than an antenna pattern.SOLUTION: By forming a pad 2 by thermocompression bonding of metal foil so that an IC chip mounting portion 2a on which an IC chip 5 is mounted is bonded to a base material 4 and an antenna pattern connecting portion 2b is electrically connected to an antenna pattern 3, a pad 2 to which a die cutting process is hard to apply is easily formed to easily form an antenna sheet.SELECTED DRAWING: Figure 5
Patent JP-2018127367-A (JP)
Title: Diamond film formation base substrate and method for manufacturing diamond substrate using the same
Inventor: NOGUCHI HITOSHI
IPC: C30B25/02
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a diamond substrate, capable of effectively reducing various defects including dislocation defects and the like, and a base substrate using the same.SOLUTION: The surface of a diamond film formation base substrate for forming a diamond film by a chemical vapor phase deposition has an off-angle in a crystal axis direction<110>to a crystal plane orientation {100} and has an off-angle in a crystal axis direction<-1-12>to a crystal plane orientation {111}. The base substrate is one of diamond, iridium, rhodium, palladium and platinum, and the off-angle is 2-15°. The surface of the base substrate is formed of diamond, iridium, rhodium, palladium or platinum.SELECTED DRAWING: Figure 3
Patent JP-2018128149-A (JP)
Title: Indoor machine of air conditioner and air conditioner including the same
Inventor: HIRATA TAKUYA
IPC: F28F1/32
Filed: 2017-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an indoor machine of an air conditioner capable of performing heat exchange with high efficiency, and an air conditioner.SOLUTION: An indoor machine includes: an indoor heat exchanger 8A having a fin 31, and a plurality of flat heat transfer pipes 32a, 32b, 32c penetrating the fin 31 and whose cross section is formed into a flat shape; and an air blower 10 configured to discharge, to the outside of a housing 11, air having been subjected to heat exchange in the indoor heat exchanger 8A. The plurality of flat heat transfer pipes 32a, 32b, 32c is juxtaposed in a longitudinal direction s1 of the fan 31. The directions of some flat heat transfer pipes 32a, 32b are orthogonal to the longitudinal direction s1, and the direction of the other flat heat transfer pipe 32c is different from the directions of some flat heat transfer pipes 32a, 32b, and faces a direction where ventilation resistance is reduced compared to a case that it is assumed that a flat heat transfer pipe 32b1 is arranged.SELECTED DRAWING: Figure 2
Patent JP-2018127043-A (JP)
Title: Control method of four-wheel drive vehicle, control device of four-wheel drive vehicle and four-wheel drive vehicle
Inventor: FUJII NORIYUKI
IPC: F16D11/10
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a four-wheel drive vehicle, a control method of the same and a control device of the same, which allow the vehicle to quickly transit from a two-wheel drive state to a four-wheel drive state while suppressing a device from being enlarged in size and increased in weight.SOLUTION: A control device 9, which controls a four-wheel drive vehicle 100 which is configured so that driving force is transmitted to rear wheels 105L and 105R through an engagement clutch 12, a propeller shaft 108 and a driving force transmission device 1, reduces a difference in rotation speed between an intermediate rotary member 3 and a ring gear member 22 by force of friction force between a friction surface 522a of a friction member 52 which is restricted from rotating relatively to the intermediate rotary member 3 and a frictioning/sliding target surface 221a of the ring gear member 22, in a state where engagement force of friction clutches 41 and 43 which transmit driving force between first and second output rotary members 61 and 62 of the driving force transmission device 1 and the intermediate rotary member 3 when the vehicle transmits to a four-wheel drive state is set as engagement force allowing the members to relatively rotate; and thereafter connects the intermediate rotary member 3 to the ring gear member 22 using a clutch member 51.SELECTED DRAWING: Figure 1
Patent JP-2017080534-A (JP)
Title: Game medium management system
Inventor: SEKI HIROAKI
IPC: A63F7/02
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency of a game house-closing operation while preventing frauds in the game house-closing operation when an each-machine counting method is employed.SOLUTION: In an inter-machine device, a counting unit counts game media acquired by a player in a game machine corresponding to the inter-machine device, a storage unit stores the counted count, and upon receiving an issue instruction, a card issue processing unit issues a count recording medium after the read count is associated with the count recording medium as a processed count. Upon an instruction receiving unit receiving a notification instruction, an unprocessed count notification unit forbids an issue instruction to the card issue processing unit and then reads an unassociated count from the storage unit to notify a management device thereof as an unprocessed count. The management device forms a count management system such that an instruction notification unit sends the inter-machine device a notification instruction and such that the count storage unit stores the unprocessed count in an unprocessed count storage unit in association with the inter-machine device that notifies the unprocessed count.SELECTED DRAWING: Figure 3
Patent JP-2018127308-A (JP)
Title: Sheet bundle separating device and shredder using the same
Inventor: NOGUCHI YOSHIHIRO
IPC: B65H29/64
Filed: 2017-02-07
Abstract: PROBLEM TO BE SOLVED: To separate a sheet bundle made up of an arbitrary number of sheets for obtaining a sheet bundle that is made up of a predetermined number or less of sheets.SOLUTION: A sheet separating device 1 includes a guide member 2 that receives the lowermost surface of a sheet bundle S made up of an arbitrary number of sheets to guide the sheet bundle S movably along a predetermined direction and a separating member 3 that is provided substantially in parallel with the guide member 2 via a predetermined gap g and separates the sheet bundle S. The separating member 3 is deviated to the downstream side in the moving direction of the sheet bundle S from the guide member 2 and has a claw portion 4 at an end portion that is to abut against the sheet bundle S in motion, the claw portion 4 being enter into the sheet bundle S so as to form the sheet bundle S in a separable manner. In addition, the aforementioned sheet bundle separating device 1 is mounted on a portion facing a region leading to an input port 8a of a shredder housing 8 and makes a separation for obtaining a sheet bundle Sa that is made up of a predetermined number or less of sheets for guiding the resulting sheet bundle to the input port 8a.SELECTED DRAWING: Figure 1
Patent JP-2018128823-A (JP)
Title: Electronic file certification system
Inventor: HARAGUCHI YUTAKA
IPC: H04L9/32
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic file certification system for preventing falsification of past contents of an electronic file.SOLUTION: An electronic file certification system 100 comprises an electronic file 110 describing predetermined information and a plurality of computers 120A to 120D distributed to freely communicate with each other. The plurality of computers 120 A to 120 D receive a difference between contents of the electronic file 110 before and after their changes and store the difference as information in a storage unit of each of the computers 120 A to 120 D, synchronize the contents for consistency by majority vote of the plurality of computers based on a predetermined rule, and add to store a difference between contents before and after their changes in the storage unit of each of the plurality of computers 120A to 120D for each change in contents of the electronic file 110 as additional information.SELECTED DRAWING: Figure 1