baber/WOPTO huggingface dataset:
Patent JP-2022160764-A (JP)
Title: Ball point pen
Inventor: IWAMA TAKUGO
IPC: B43K7/10
Filed: 2021-04-07
Abstract: To reduce a dripping phenomenon.SOLUTION: A ball point pen comprises: a transfer ball 21 capable of rolling on a surface P subject to writing; a cylindrical tip body 22 rotatably holding the transfer ball 21 in an exposed state; and an ink supply part 25 for supplying an ink from a rear side to an outer peripheral surface of the transfer ball 21 in the tip body 22. The ink supply part 25 includes an ink relay core 25a comprising a fiber focus body adjacently to the transfer ball 21. A receiving member 23 capable of moving forward and backward relative to the ink relay core 25a and receiving the transfer ball 21 from a rear side, and a first energization member 24 for energizing the receiving member 23 forward are provided inside the chip body 22. The transfer ball 21 and the receiving member 23 retreat against the energization force of the first energization member 24 by writing pressure, and the transfer ball 21 is brought into contact with the ink relay core 25a.SELECTED DRAWING: Figure 4
Patent JP-2022164217-A (JP)
Title: eraser
Inventor: AOI HIROKAZU
IPC: B43L19/00
Filed: 2021-04-16
Abstract: To improve durability while securing a function as an eraser in an eraser consisting of a plurality of layers.SOLUTION: There is provided an eraser E1 formed by laminating a plurality of layers S1 to S4 and H1 to 2D formed of first and second materials having different prescriptions. When one of the adjacent layers S1 to S4 and H1 to 2D is cracked, propagation of fracture is suppressed in the vicinity of the interface B of the layers S1 to S4 and H1 to 2D. In the vicinity of the interface B between the adjacent layers S1 to S4 and H1 to 2D, the materials forming the adjacent layers S1 to S4 and H1 to 2D are fused together so that the layers S1 to S4 and H1 to 2D do not separate along the interface B.SELECTED DRAWING: Figure 1
Patent JP-2022167548-A (JP)
Title: Fluid characteristic changing device and utilization device thereof
Inventor: KOMAZAWA MASUHIKO
IPC: B01F25/30
Filed: 2021-04-23
Abstract: To provide a fluid characteristic changing device for changing fluid characteristics and a utilization device thereof, and especially, to change fluid characteristics by causing the fluid characteristic changing device, to which a first fluid (for example, water) is supplied, to suck a second fluid (for example, air).SOLUTION: A fluid characteristic changing device has a shell to which a first fluid is supplied, and one or more internal structures which are provided in the shell and change characteristics of the supplied fluid. An inlet, into which a second fluid is sucked, is provided in the shell corresponding to an upstream side or a downstream side of at least one internal structure of one or more internal structures.SELECTED DRAWING: Figure 2
Patent JP-2022168674-A (JP)
Title: Control device of engine system and engine system
Inventor: MATSUMOTO TADASHI
IPC: F02M27/02
Filed: 2021-04-26
Abstract: To provide a control device of an engine system capable of preferably implementing self-diagnosis of the engine system performing fuel reforming.SOLUTION: An engine system 50 is equipped with a reforming injection valve 41 that injects reforming fuel into an EGR passage 40 connecting an exhaust passage 30 and an intake passage 10 of an engine 20, an in-cylinder injection valve 25 that injects in-cylinder fuel, and a reforming catalyst 43 that is provided in the EGR passage 40, and subjects the reforming fuel injected from the reforming injection valve 41 to reforming reaction to generate a reforming gas. An ECU 60 implements fuel injection amount control on the basis of a combustion parameter indicating a combustion state of the engine 20. The ECU 60 is equipped with an obtaining portion that obtains an injection amount correction value calculated on the basis of the combustion parameter when implementing the fuel reforming by the reforming catalyst 43, and a deterioration determining portion that determines the deterioration of the reforming catalyst 43 on the basis of the injection amount correction value.SELECTED DRAWING: Figure 1
Patent JP-2021106971-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-04-28
Abstract: To provide a game machine capable of favorably acquiring numerical value information in a lottery.SOLUTION: A main-side MPU 142 includes a control IC 148 and a hard random number circuit 146. The hard random number circuit 146 includes a control-side CPU 142 that sets up "1" to a latched status 113 on the basis on a fact that a detection signal SG1 is changed over from a LOW state to a HI state, the detection signal being output from the start detection sensor 41a for detecting a state of a start lever. When the detection signal SG1 is in the HI state, and "1" is set up in the latched status 113, the control IC 148 acquires numerical value information input in an input terminal TA3 of the control IC 148 as a random number and executes a lottery processing of a winning combination using the random number.SELECTED DRAWING: Figure 32
Patent JP-2022170445-A (JP)
Title: mechanical pencil
Inventor: IZAWA HIROAKI
IPC: B43K21/16
Filed: 2021-04-28
Abstract: To provide a mechanical pencil including a new feed mechanism.SOLUTION: A mechanical pencil 1 includes: a holding chuck 9 which holds a writing lead 8; a chuck unit 11 which allows forward movement of the wiring lead 8 and prevents rearward movement; and a first operation part which moves the chuck unit 11 forward through a rotation operation around a center axis.SELECTED DRAWING: Figure 2
Patent JP-2022170610-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: G01N19/06
Filed: 2021-04-28
Abstract: 【課題】鋼材を研削したときに発生する火花の画像における火花の破裂部を特定することなく、鋼材の種類を精度よく認識する。【解決手段】鋼材識別システム１０の鋼材識別装置１４は、鋼材を研削したときに発生する火花の画像をグレースケールの火花画像に変換する。そして、鋼材識別装置１４は、火花画像の画素毎に所定の閾値で二値化を行う。鋼材識別装置１４は、二値化された火花画像に映る火花の線に対し、複数の角度に相当する短直線を表す複数のテンプレートを各々マッチングし、マッチング結果を記憶する。鋼材識別装置１４は、マッチング結果から、短直線の角度に関する指標及び火花の線の太さに関する指標の少なくとも一方を表す識別指標を生成する。鋼材識別装置１４は、生成された識別指標と、鋼材を研削したときの湿度とに基づいて、識別指標を補正する。鋼材識別装置１４は、補正された識別指標に基づいて、鋼材の成分を識別する。【選択図】図１
Patent JP-2022171123-A (JP)
Title: Heat-sensitive recording material
Inventor: ISHIBASHI RYOZO
IPC: B41M5/333
Filed: 2021-04-30
Abstract: To provide a heat-sensitive recording material improved in plasticizer resistance lacking in a 4-hydroxydiphenylsulfone derivative as a developer.SOLUTION: The heat-sensitive recording material has, on a support body, a heat-sensitive recording layer containing a basic dye colorless or pale and a developer brought into contact with the basic dye by heating to exhibit a color. The developer includes a 4-hydroxydiphenylsulfone derivative represented by a general formula (1) and an N-substituted amino acid derivative represented by a general formula (2). (In general formula (2), R0 denotes an alkyl group or an aryl group, X denotes a group coupled to an N tail end of Y, Y denotes an amino acid residue or a peptide residue. Z denotes a group coupled to a C tail end of Y representing an OH group or an OR" group, and R" denotes a carboxy protective group).(R0-X)-Y-(Z)...(2) [Chemical formula 1]SELECTED DRAWING: None
Patent JP-2022171185-A (JP)
Title: Heating device, fixing device, and image forming apparatus
Inventor: ADACHI TOMOYA
IPC: G03G15/20
Filed: 2021-04-30
Abstract: To solve electrical problems occurring in a heating device and therearound.SOLUTION: A fixing device 9 comprises: a plane heater 22 that has a substrate 30 and a resistance heating element 40; a fixing belt 20 that is in contact with the heater 22; a pressure roller 21 that applies pressure to the fixing belt 20; and one or more static eliminating brushes 26, 27. The fixing belt 20 has a conductive substrate 20a. The pressure roller 21 has its outer surface formed of conductive material. The static eliminating brushes 26, 27 are in contact with the substrate 20a and the outer surface of the pressure roller 21, respectively.SELECTED DRAWING: Figure 7
Patent JP-2022171357-A (JP)
Title: Gel composition containing japanese sake extract from whiskey barrel, and anti-inflammatory food and drink
Inventor: YAMAGUCHI TETSUZO
IPC: A61P29/00
Filed: 2021-04-30
Abstract: To provide a composition containing an extract of unprocessed sake of Japanese sake from an oak material of a whiskey barrel.SOLUTION: The invention provides a gel composition containing an extract of unprocessed sake of Japanese sake from an oak material of a whiskey barrel. The gel composition of the invention is easy to handle, and contains vanillic acid exhibiting anti-inflammatory activity, and therefore it is possible to treat inflammatory disease or symptom.SELECTED DRAWING: None
Patent JP-2021129568-A (JP)
Title: Molecules with specificity for CD79 and CD22
Inventor: HELENE MARGARET FINNEY
IPC: C07K16/46
Filed: 2021-05-06
Abstract: To provide molecules with specificity for CD79 and CD22.SOLUTION: The present disclosure relates to a multispecific molecule comprising a binding domain specific to the antigen CD22 and a binding domain specific to the antigen CD79a and/or CD79b, compositions comprising the multispecific molecule and use of both in treatment, for example the treatment of autoimmune disease.SELECTED DRAWING: None
Patent JP-2022174885-A (JP)
Title: Secondary battery management device, secondary battery management method, and program
Inventor: YAMAUCHI SHUKO
IPC: G01R31/389
Filed: 2021-05-12
Abstract: To reduce a battery charging time of an electric vehicle for delivery, and optimize a battery loadage by suppressing deterioration of a battery.SOLUTION: A secondary battery management device 100A comprises: a power calculation unit 112 that calculates a predicted power W2 which is predicted to be required for a mobile vehicle to move along a designated planned moving route Rt, based on a power database 142 for recording a required power corresponding to a moving route of and a moving date and time or an ambient temperature when moving of the mobile vehicle driven by a secondary battery; and a travel-starting-state determination unit 114 that calculates a used SOC area of the secondary battery which can secure the predicted power W2 or a used voltage area according to a traveling condition, by referring to a battery deterioration database 144 which records a deterioration state of the secondary battery or records the past used state of the secondary battery along with data which shows a correlation between the used state and the deterioration state of the secondary battery, and determines conditions of SOCs and Vs at the start of traveling based on the calculated used SOC area or used voltage area.SELECTED DRAWING: Figure 2
Patent JP-2022174963-A (JP)
Title: Pipe end surface restrictor and flare-forming tool using the same
Inventor: HAYASHI TERUKI
IPC: B21D41/02
Filed: 2021-05-12
Abstract: To provide a flare-forming tool easy to use and capable of securely matching an end surface of a pipe inserted into a gauge bar and an upper surface of the gauge bar.SOLUTION: A flare forming tool A includes: a gauge bar 22 having a plurality of pipe holding holes 40 for holding an end of a metal pipe P; a yoke body 24 which is attached to the gauge bar 22, slides along a longitudinal direction thereof, and holds a conical eccentric cone 16 that presses the end of the metal pipe P against a flare processing surface 41 of the pipe holding hole 40 to form a flare; and a pipe end surface restrictor 1 that matches an end surface T of the metal pipe P with an upper surface 22 of the gauge bar 22 formed with the flare processing surface 41. The pipe end surface restrictor 1 has a size protruding into the pipe holding hole 40 opening in the upper surface 22j of the gauge bar 22, and comprises: a pipe end restriction piece 2 in contact with the end surface T of the metal pipe P inserted into a selected one of the pipe holding holes 40 from the lower surface side; and magnetism or a magnet 5 to be magnetically attracted onto the gauge bar 22.SELECTED DRAWING: Figure 1
Patent JP-2022177386-A (JP)
Title: Young tree protection nets, continuous young tree protection nets, and manufacturing methods thereof
Inventor: OISHI KENJI
IPC: A01M29/30
Filed: 2021-05-18
Abstract: To provide a young tree protection net with increased toughness to enable desired protection, which can be widely spread by being offered at a low price.SOLUTION: There is provided a young tree protection net 11 formed with a cylindrical young tree protection part 12 for covering a young tree. The young tree protection part 12 is composed of a sack-like textile. A pillar insertion part 15 is composed of a sack-like textile in which a pillar is inserted into a supporting ear part 14, which is one ear part 14 of ear parts 13 and 14 in which front and back tissues are entwined on both side edges. A closure part 16 is formed to close the pillar insertion part 15 at the upper end of the pillar insertion part.SELECTED DRAWING: Figure 1
Patent JP-2022181315-A (JP)
Title: game machine
Inventor: YOSHIOKA TOMOYUKI
IPC: A63F5/04
Filed: 2021-05-26
Abstract: To provide a game machine capable of enhancing an interest in a game.SOLUTION: When a start lever provided in a slot machine is operated, a lottery of winning combinations is held inside and reels visible through display windows start rotating. When stop switches are operated, the reels corresponding to the respective stop switches are stopped. In the slot machine, a main control device manages a normal section and an advantageous section. The advantageous section is composed of a chance mode and an informing mode. When rare winning combination prize winning is satisfied, a rare winning combination winning sound is outputted at 0.0 dB and output of BGM is changed from 0.0 dB to -6.0 dB. When output of a rare winning combination winning sound is completed, fade-in control for returning output of BGM to 0.0 dB is performed.SELECTED DRAWING: Figure 112
Patent JP-2022008121-A (JP)
Title: Terminal-equipped electric wire, wiring harness, and manufacturing method of terminal-equipped electric wire
Inventor: KAWANAKA HIROFUMI
IPC: H01R4/18
Filed: 2021-05-27
Abstract: To provide a terminal-equipped electric wire and the like, having excellent crimping workability and also capable of being easily inserted into connectors.SOLUTION: A terminal-equipped electric wire 10 is constituted by a terminal 1 and a coated conductive wire 11 which are electrically connected to each other. A crimp part 5 of the terminal 1 is crimped to the coated conductive wire 11, and has a conductive wire crimp part 7 which is crimped to a conductive wire 13 that is exposed from a coating 15 on a front-end side of the coated conductive wire 11 and a coating crimp part 9 which is crimped to the coating 15 of the coated conductive wire 11. In other words, the conducting wire 13 which is exposed by removing the coating 15 therefrom is crimped by the conductive wire crimp part 7, and the conducting wire 13 and the terminal 1 are electrically connected to each other. The coating 15 of the coated conductive wire 11 is crimped by the coating crimp part 9 of the terminal 1. In the present embodiment, the conductive wire crimp part 7 has a tubular shape (approximately cylindrical shape) to be closed in a peripheral direction, and the coating crimp part 9 has an open barrel shape.SELECTED DRAWING: Figure 1
Patent JP-2022182842-A (JP)
Title: Rubber composition for tires, tire tread, and tire
Inventor: TAJIMA SHIGEKI
IPC: C08K3/04
Filed: 2021-05-28
Abstract: To provide a tire tread and a tire improved in high balance of wet grip performance, low rolling resistance, and wear resistance, and to provide a rubber composition for tires from which the tire tread and the tire can be obtained.SOLUTION: The rubber composition for tires contains: a rubber component which contains a conjugated diene polymer A modified with a functional group having a skeleton derived from hexamethyleneimine and a conjugated diene polymer B modified with a modifier containing a compound represented by formula (1); and a filler. [In the formula (1), R1-R8 each independently represent a C1-20 alkyl group; L1 and L2 each independently represent a C1-20 alkylene group; and n represents an integer of 2-4.]SELECTED DRAWING: None
Patent JP-2022183430-A (JP)
Title: Photosensitive coloring composition for color filters used in solid-state imaging devices, color filter, and solid-state imaging device
Inventor: YAMAMOTO RYOSUKE
IPC: G02B5/20
Filed: 2021-05-31
Abstract: To provide a coloring composition with high sensitivity and excellent developability even when a lot of pigments are included, a color filter having suitable spectral transmittance of visible light by using them, and a solid-state imaging device.SOLUTION: The photosensitive coloring composition for color filters used in solid-state imaging devices contains a coloring agent (A), a resin-type dispersant (B), a polymerizable compound (C), a photoinitiator (D), and an organic solvent. The coloring agent (A) contains a phthalocyanine pigment (A1), a quinophthalone pigment (A2), and a metal azo pigment (A3), and the coloring agent (A) is contained by 50 wt.% or more and 90 wt.% or less of the total solid content of the coloring composition.SELECTED DRAWING: None
Patent JP-2022183678-A (JP)
Title: Control device of hybrid vehicle
Inventor: HIROOKA SHIGEMASA
IPC: B60W20/16
Filed: 2021-05-31
Abstract: To suppress a sudden increase of a temperature difference in a base material during execution of output limitation processing.SOLUTION: An internal combustion engine includes an electric heating type catalyst device in an exhaust passage. The catalyst device has a base material generating heat by electrification. A control device 21 executes output limitation processing for limiting an engine output to be an output of the internal combustion engine so as not to exceed a limit value set on the basis of a temperature of the base material, determination processing for determining whether an integral value of the engine output during the execution of the output limitation processing is in a state of less than a predetermined value, and re-execution processing for executing the output limitation processing by resetting the limit value for limiting the engine output when determining that the integral value is in the state of less than the predetermined value in the determination processing.SELECTED DRAWING: Figure 1
Patent JP-2021138734-A (JP)
Title: Novel compounds
Inventor: ALISON JONES
IPC: A61P31/04
Filed: 2021-06-01
Abstract: To provide novel compounds and compositions for treating cancer, neurodegenerative disorders, COPD, inflammation, viral infections, bacterial infections or metabolic disorders.SOLUTION: In particular, the invention relates to the inhibition of ubiquitin C-terminal hydrolase L1 (UCHL1). The invention further relates to the use of DUB inhibitors in the treatment of cancer and other indications. Compounds of the invention include compounds having the formula (II) or pharmaceutically acceptable salts thereof, where R1 to R8 are as defined herein.SELECTED DRAWING: None
Patent JP-2022187315-A (JP)
Title: Catheter for angiography
Inventor: KATO HIRONARI
IPC: A61B6/00
Filed: 2021-06-07
Abstract: To provide a catheter for angiography which reliably discharges a contrast medium to both of the sides of a clot clogging a blood vessel and thereby clearly projects the whole image of the clot.SOLUTION: A catheter 100 for angiography according to the present invention comprises: a catheter 10 reinforced with a knitted structure 13 composed of metal wires or resin wires; and a tip hole 25 and a plurality of side holes 20 for discharging a contrast medium, in the tip and tip side face of the catheter 10. The side holes 20 are provided avoiding the knitted tissue 13 composed of the metal wires or resin wires with predetermined pitches in a longitudinal direction or pitches extending toward a hand side.SELECTED DRAWING: Figure 1
Patent JP-2022000566-A (JP)
Title: Sound insulation barrier
Inventor: YAMAGIWA ICHIRO
IPC: E01F8/00
Filed: 2021-06-07
Abstract: To provide a sound insulation barrier having a sound absorbing panel at an upper end, in which a sound absorbing material such as polyester wool is not arranged in an internal space.SOLUTION: A sound insulation barrier 100 includes: a body wall 1 erected so as to partition a sound source side and a sound receiving side; and a sound absorbing panel 2 installed at an upper end of the body wall 1. The sound absorbing panel 2 includes: a first perforated plate 3 on the sound source side provided with a large number of through holes 3a; a second perforated plate 4 on the sound receiving side provided with a large number of through holes 4a; and an upper frame 5 connecting an upper end of the first perforated plate 3 and an upper end of the second perforated plate 4. A space between the perforated plates 3, 4 facing each other in a direction connecting the sound source side and the sound receiving side is hollow.SELECTED DRAWING: Figure 1A
Patent JP-2022111021-A (JP)
Title: Energy conversion element and temperature regulator using the same
Inventor: KATORI KENJI
IPC: F25B21/00
Filed: 2021-06-10
Abstract: To provide an energy conversion element for conversion from kinetic energy to temperature difference energy which has a simple structure generating neither noise nor vibration, to increase a generated temperature difference width, and to provide a multi-temperature management temperature regulator using an energy conversion laminate element.SOLUTION: A rotating disk-like, ring-shaped magnetic working substance and a section applying a magnetic field thereto are thermally joined using a magnetic fluid, and heating value generated with the magnetic field is induced at a permanent magnet portion. Further, a cold-state portion is also thermally connected to a low-temperature output element through the fluid. Consequently, a high-temperature portion and a low-temperature portion can be taken out through rotation of the disk-like, ring-shaped magnetic working substance. In the element, the magnetic working substance is thermally connected in series to increase a temperature difference between high temperature and low temperature. A heat exchanger is installed even at an energy converting element laminate portion to output heat in a plurality of temperature ranges. A multi-temperature range temperature regulator of low noise and low vibration can be structured.SELECTED DRAWING: Figure 23
Patent JP-2023000260-A (JP)
Title: Fastener of underwear and inner wear
Inventor: OKAMOTO YUMI
IPC: A41F1/00
Filed: 2021-06-17
Abstract: To provide a fastener for preventing underwear and inner wear from exposing from an outer garment.SOLUTION: A plate-shaped fastener is constituted of a holding piece and a leg piece. The holding piece is pushed from a front side, and underwear is folded or wrinkles are gathered and pinched in a notch between the holding piece and the leg piece to be fixed.SELECTED DRAWING: Figure 4
Patent JP-2023000616-A (JP)
Title: Computer program for soccer game, and game system and its control method
Inventor: OSHIMA MASATOSHI
IPC: A63F13/812
Filed: 2021-06-18
Abstract: To ensure or improve continuity in dribbling move of a player to be operated in a soccer game.SOLUTION: A game system controls dribbling move according to the amount of operation of a specific operation part such that the dribbling move of a player to be operated is sped up as the amount of operation to the specific operation part of an input device becomes larger. The game system determines whether specific operation for decreasing the amount of operation of the specific operation part for a specific amount or larger within predetermined time is performed (S5, S6), and temporarily changes the dribbling move from dribbling move that should be generated according to the amount of operation regardless of the presence or absence of the specific operation part connected to specific operation when it is determined that the specific operation is performed (S7).SELECTED DRAWING: Figure 7