baber/WOPTO huggingface dataset:
Patent JP-2022009499-A (JP)
Title: Surgical instruments with separable motors and motor control circuits
IPC: A61B17/072
Filed: 2021-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a surgical stapling and cutting instruments and staple cartridges for use therewith that are designed to staple and cut tissues. 
     SOLUTION: A surgical instrument 100 includes an end effector 300, a drive assembly operably coupled to the end effector, and a replaceable motor cartridge that includes a motor control circuit board and a motor. The surgical instrument further includes a main control circuit board including a processor and a computer-readable storage devices, when the program instructions are executed by the processor, the computer-readable storage device storing program instruction, causing the processor to detect a malfunction of the motor cartridge. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022108255-A (JP)
Title: Microplastic recovery system
Inventor: TOYAMA MOTOKI
IPC: B63B35/32
Filed: 2021-10-26
Abstract: To provide a microplastic recovery system and a microplastic recovery method capable of easily recovering underwater microplastics.SOLUTION: The microplastic recovery system comprises: water intake lines 10 and 20 which are paths for taking water from the outside into a vessel S by using water intake pumps 13 and 23; water treatment filters 14 and 55 which filter the water taken in through the water intake lines 10 and 20 with filtering accuracy of 30-500 μm (when installed at the water intake line 10 for taking-in ballast water, 30-50 μm); microplastic containing water recovery devices 30 and 60 which recover the microplastics captured through the water treatment filters 14 and 55 together with water present on the tater intake sides of the water treatment filters 14 and 55; and a microplastic recovery device 40 which treats water containing the microplastics recovered by the microplastic containing water recovery devices 30 and 60, and condenses or separates the microplastics to recover them.SELECTED DRAWING: Figure 1
Patent JP-2022009582-A (JP)
Title: Holder and solar shading device
IPC: E06B9/388
Filed: 2021-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar shading device capable of enhancing light blocking effect. 
     SOLUTION: A holder 16 which mounts a second lifting cord 15b and a ladder cord 13 suspended from a headbox 11, to a bottom rail 14 arranged below slats comprises a body part 16a, an engaging part 16b provided in facing ends in a longitudinal direction of the body part 16a and engaged with the bottom rail 14, a first groove 16c installed in the engaging part 16b and with which a warp thread 13a of the ladder cord 13 for extending in a longitudinal direction of the bottom rail 14 is engaged, and a second groove 16d which is installed in parallel with the first groove 16c and with which the second lifting cord 15b for extending in a longitudinal direction of the bottom rail 14 is engaged. 
     SELECTED DRAWING: Figure 6 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023065106-A (JP)
Title: Inspection device, inspection method, and inspection program
Inventor: KUROSAWA KIMINORI
IPC: G01N21/88
Filed: 2021-10-27
Abstract: To achieve an inspection device capable of inspecting presence or absence of a minor defect that may commonly occur in a plurality of objects.SOLUTION: An inspection device (1) includes a processor (12) for executing an inspection process for performing image inspection of a plurality of objects. In the inspection process, the processor (12) uses a learned model (M) that inputs a merged image where a plurality of images containing each of the plurality of objects as a subject are merged together, and outputs any of a plurality of classes indicating results of aggregation determination with respect to the plurality of objects.SELECTED DRAWING: Figure 1
Patent JP-2023065251-A (JP)
Title: Hydrogen generation device
Inventor: MIYOSHI KEIJI
IPC: C25B1/04
Filed: 2021-10-27
Abstract: To provide a hydrogen generation device capable of eliminating influence of an electrolytic solution and gas bubbles present between an anode and a cathode by decreasing the distance between the anode and the cathode to the extent practicable, whereby a voltage loss in the electrolytic solution can significantly be reduced.SOLUTION: A hydrogen generation device 10 constituted of electrodes 11, namely a cathode and an anode, a diaphragm 12 interposed between the two electrodes, and an electrolytic solution 13, where water fed to the cathode and electrons coming from an outside power source are combined on the electrodes 11 to generate hydrogen and hydroxyl ions, the generated hydroxyl ions move to the anode, whereby generating water, oxygen, and electrons on the anode, and generating hydrogen on the cathode, is characterized by employing a thick diaphragm and allowing the electrodes 11 each formed of a punched perforated plate to contact with the diaphragm 12.SELECTED DRAWING: Figure 1
Patent JP-2023066617-A (JP)
Title: Method for manufacturing stretched film, and method for manufacturing optical laminate
Inventor: NAKAHARA AYUMU
IPC: G02B5/30
Filed: 2021-10-29
Abstract: To provide a long-sized obliquely stretched film in which retardation unevenness (for example, retardation unevenness in oblique direction) is reduced.SOLUTION: A method for manufacturing a stretched film includes: manufacturing a long-sized resin film by an extrusion molding method; gripping each of right and left ends in a width direction of the resin film by right and left variable pitch type clips whose a clip pitch in a longitudinal direction changes, changing at least one clip pitch of the right and left clips, and obliquely stretching the resin film; and measuring a variation amount of film thickness in a longer direction of the resin film, wherein when the variation amount of the film thickness exceeds a first predetermined value, the variation amount of the film thickness in the longer direction of the resin film before the resin film is gripped by the right and left clips is reduced.SELECTED DRAWING: Figure 1
Patent JP-2023066847-A (JP)
Title: game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2021-10-29
Abstract: To provide a game machine for increasing fun of a game using a movable object.SOLUTION: A Pachinko machine 10 includes: movable support components W5R, W5L capable of moving movable members W1, W2 along a predetermined movement pattern by applying drive force; and multiple contacting members W13, W15 that have contacting surfaces W14, W16 and are provided such that multiple kinds of movement patterns of the movable members W1, W2 are available when a movable object abuts on the contacting surfaces W14, W16.SELECTED DRAWING: Figure 467
Patent JP-2023067138-A (JP)
Title: Reading device and image forming apparatus
Inventor: HACHISUKA MASAKI
IPC: H04N1/028
Filed: 2021-10-29
Abstract: To provide a reading device that can prevent the occurrence of color unevenness in a main scanning direction of a read image compared with a case where an optical filter is arranged in parallel with an end face of a light guide, and an image forming apparatus.SOLUTION: A reading device comprises: a light source; a film-like optical filter that inhibits, of the rays of light from the light source, light with a predetermined wavelength; and a cylindrical light guide that guides light passing through the optical filter and incident on one end face to the other end face, and irradiates a body to be irradiated with light emitted from a side face. Diffusion patterns for diffusing the light are arranged on the side face of the light guide on the opposite side not facing the body to be irradiated. The optical filter is arranged at a position facing the end face of the light guide, and is arranged obliquely to the end face of the light guide.SELECTED DRAWING: Figure 6
Patent JP-2023070523-A (JP)
Title: power supply
Inventor: MATSUO EITO
IPC: H02M3/28
Filed: 2021-11-09
Abstract: To provide a current resonance converter power supply capable of facilitating suppressing a noise generated in an output voltage without increasing the number of components.SOLUTION: A power supply 1 comprises a current resonance converter 11, a saturable reactor 12 whose AC winding 32 is connected in series to a resonance path 51 of the current resonance converter, and a control unit 13. The control unit controls current output to control winding or the AC winding of the saturable reactor, based on an output voltage, an output current, an input voltage or an input current of the current resonance converter.SELECTED DRAWING: Figure 1
Patent JP-2023071220-A (JP)
Title: Oxygen absorbent laminate for boil/retort packaging container
Inventor: NAKADA MARIKO
IPC: C09J175/04
Filed: 2021-11-11
Abstract: PURPOSE: To provide an oxygen-absorbent laminate for boil/retort packaging containers capable of: having little odor emission and excellent oxygen gas barrier property; suppressing, in the package, the permeation of oxygen gas from the outside, oxygen-induced deterioration of its contents by absorbing oxygen in a content storage space; and having excellent balance of aroma retention, content resistance, interlayer adhesive strength, heat sealability, low odor, and oxygen absorption performance, to provide an oxygen-absorbent packaging material for boil/retort packaging containers, produced from the oxygen-absorbent laminate for boil/retort packaging containers, and to provide a boil/retort packaging container.SOLUTION: An oxygen absorbent laminate for boil/retort packaging containers includes at least a base material layer, a specific inorganic oxygen barrier layer, an oxygen absorbent adhesive layer formed from a specific oxygen absorbent adhesive composition, a specific shielding resin layer, and a specific sealant layer in this order.SELECTED DRAWING: Figure 1
Patent JP-2023071388-A (JP)
Title: game machine
Inventor: YUKAWA TSUTOMU
IPC: A63F7/02
Filed: 2021-11-11
Abstract: To provide a game machine capable of enhancing the desire to play.SOLUTION: A Pachinko game machine 1 includes a game control microcomputer 81 capable of controlling a game state to a time-saving state A advantageous to a player on the basis of a result of a big winning determination process, a performance control microcomputer 91 capable of controlling a variation performance, and a RAM clear switch 152. The game control microcomputer 81 can control a game state to a normal game state on the basis of the RAM clear switch 152 being pressed down. The normal game state is set to be easier to shift to the time-saving state A than a time-saving state B. When a game state is controlled to the normal game state after the power is turned on, the performance control microcomputer 91 can execute a special start prize-winning sound performance suggesting that a game state is controlled to the normal game state, at the timing when the first variation performance is started.SELECTED DRAWING: Figure 47
Patent JP-2022028791-A (JP)
Title: Image regularization and retargeting system
IPC: G06F3/01
Filed: 2021-11-12
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods for image retargeting, which improve 3D animation creation performance. 
     SOLUTION: A method provided herein comprises: acquiring image data including motion capture data indicative of motion of a plurality of markers disposed on a surface of a first subject, each marker being associated with a respective location on the first subject; computing a plurality of blendshapes for the motion capture data based on a configuration of the markers; identifying an error function for the plurality of blendshapes; and determining that the plurality of blendshapes can be used to retarget a second subject based on the error function. The plurality of blendshapes is then applied to a second subject to generate a new animation. 
     SELECTED DRAWING: Figure 1A 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022027792-A (JP)
Title: Low sodium food
IPC: A23L23/00
Filed: 2021-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a food that has a reduced sodium content while imparting similar level of saltiness. 
     SOLUTION: The low sodium food can be obtained by incorporating naturally occurring compounds having various chemical structures that enhance the salty taste perception of salt into a food. For example, the following compound is incorporated. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023077870-A (JP)
Title: game machine
Inventor: FUJIWARA JUNPEI
IPC: A63F7/02
Filed: 2021-11-25
Abstract: To provide a game machine enabling suppression of deterioration in design.SOLUTION: A game machine 100A is provided, including: a movable body (a first movable accessory 302) capable of moving to an initial position and a moved position; and projected portions 302d and 302e projected from the movable body. The projected portions 302d and 302e are disposed in the movable body on the side of the initial position that is opposite to the moved position. The projected portions 302d and 302e can be brought into contact with non-movable contacted portions 310a and 310b.SELECTED DRAWING: Figure 10
Patent JP-2023078840-A (JP)
Title: Refrigeration cycle device
Inventor: OTA AKIRA
IPC: C10M113/10
Filed: 2021-11-26
Abstract: To provide a refrigeration cycle device that has high long-term reliability while using a mixed refrigerant including trifluoroiodomethane.SOLUTION: A refrigerant is circulated in a refrigeration cycle device. The refrigerant is a mixed refrigerant including trifluoroiodomethane. The refrigeration cycle device comprises a gear type electronic expansion valve as a pressure reducer for reducing the pressure of the refrigerant. Hydrocarbon base oil is used as lubricating grease for the gear type electronic expansion valve.SELECTED DRAWING: Figure 1
Patent JP-2023080416-A (JP)
Title: Method for producing cellulose acetate fine particle
Inventor: TAGAWA SHINICHI
IPC: C08J3/14
Filed: 2021-11-30
Abstract: To provide a method for producing spherical cellulose acetate fine particles having a smooth surface, a uniform coefficient of variation of particle size distribution of 25-40%, and an average particle diameter of 4-15 μm, without using a solvent such as a halogen-based solvent that is repelled for cosmetic applications.SOLUTION: A method for producing spherical cellulose acetate fine particles includes: a step (step A) of dissolving cellulose acetate in a low boiling point organic solvent, and preparing a cellulose acetate solution; a step (step B) of adding partially saponified polyvinyl alcohol having a saponification degree of 70-90% into the cellulose acetate solution obtained in the previous step, stirring the mixture, and thereby forming a drop water-in-oil (W/O) type emulsion solution; a step (step C) of dropping water into the drop water-in-oil (W/O) type emulsion solution obtained in the previous step, and thereby obtaining a drop oil-in-water (O/W) type emulsion solution; and a step (step D) of removing the solvent from the drop oil-in-water (O/W) type emulsion solution obtained in the previous step, and obtaining cellulose acetate fine particles.SELECTED DRAWING: None
Patent JP-2023080656-A (JP)
Title: Mold
Inventor: YAMAZAKI KAZUHIRO
IPC: B22D17/22
Filed: 2021-11-30
Abstract: To provide a mold easy in the production of bushes slide-supporting a pin.SOLUTION: In a mold, a die 6 is provided with a bush fitting hole 52, and a cylindrical first bush 30 and a second bush 40 slide-supporting a pin 20 moving forward and backward toward a cavity 7 are inserted into the bush fitting hole 52. A side face 6c of the die 6 is provided with a lateral hole 51, A section from the lateral hole 51 to the cavity 7 is provided with the bush fitting hole 52, a fixing cavity insert 60 is fitted to the lateral hole 51, and the fixing cavity insert 60 prevents the first bush 30 and the second bush 40 from slipping so as to be fixed.SELECTED DRAWING: Figure 2
Patent JP-2023080737-A (JP)
Title: Server system and computer program
Inventor: INAGAKI TOMOHIRO
IPC: H04N1/00
Filed: 2021-11-30
Abstract: To reflect data update on a printer.SOLUTION: A request for adding a usable amount of a printer is acquired from a terminal device. In response to the request for adding, an update instruction for the usable amount indicated by control data stored in a storage device of the printer is transmitted. The update instruction is addressed to the printer. In a first case where the update instruction is not received by the printer, the update instruction addressed to the printer is re-transmitted in response to the fact that a retransmission condition related to the printer is satisfied.SELECTED DRAWING: Figure 7
Patent JP-2022019917-A (JP)
Title: Setting device for radio disaster prevention system
IPC: G08B23/00
Filed: 2021-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a setting device for a radio disaster prevention system that collects setting information or history information stored by a relay node through wireless communication, and edits the collected setting information and transmits it to the relay node through radio communication to achieve reregistration. 
     SOLUTION: A radio disaster prevention system includes a radio detector 14, a P-type receiver 10, and a receiving relay 12 that relays communication from the radio detector 14 to the P-type receiver 10. The receiving relay 12 is connected to the P-type receiver 10 through a detector line 16 and is supplied with electrical power through an electrical power line 18. The setting device 20 is carried and used by an attendant, and selects a channel frequency for achieving radio communication with the receiving relay 12, collects setting information or history information stored in the receiving relay 12 through radio communication, and edits the collected setting information to transmit it to the receiving relay 12 through radio communication to achieve reregistration. 
     SELECTED DRAWING: Figure 1 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2022089798-A (JP)
Title: Training device, method, apparatus, and computer readable medium
Inventor: GUO XIHONG
IPC: G06T7/00
Filed: 2021-12-03
Abstract: To provide a training device, a training method, a training apparatus, and a computer readable medium that can acquire a desired target model with a small number of training data sets, reduce complexity and cost of processing, and shorten a development cycle.SOLUTION: A training device 1000 includes: an initialization module 1001 that initializes an initial model based on a basic category sample to acquire an intermediate model including a first parameter set related to a basic category; and a training module 1002 that trains the intermediate model by using a training data set to acquire a target model, and while training the intermediate model, the training device makes the first parameter set constant. The target model acquired is a neural network model for detecting cracks in a surface of an object from an image.SELECTED DRAWING: Figure 2
Patent JP-2023084283-A (JP)
Title: Defogging system
Inventor: ISHIDA OSAMU
IPC: B60S1/02
Filed: 2021-12-07
Abstract: To provide a defogging system which suppresses fogging of a window so as to decrease scenes where travel control of a vehicle cannot be executed based on imaging result of an imaging apparatus to improve safety of traffic and convenience.SOLUTION: A defogging system X for a vehicle 1 with an imaging apparatus 10 imaging a vehicle outside space from a cabin space through a window comprises: a position specification part 18 which specifies current position of the vehicle 1; a map information storage part 18 which stores map information of a district where the vehicle 1 travels; a defogging device 31 which suppresses fogging of the window; and a controller 26 which controls the defogging device 31. The controller 26 predicts based on the current position of the vehicle 1 and the map information whether the vehicle 1 travels in a fogging assumed district where fogging of the window is likely to occur or not, and activates, when the vehicle 1 is predicted to travel in the fogging assumed district, the defogging device 31.SELECTED DRAWING: Figure 3
Patent JP-2022098457-A (JP)
Title: Temperature adjustment apparatus
Inventor: SEO SANG BO
IPC: H05B3/00
Filed: 2021-12-08
Abstract: To provide a temperature adjustment apparatus, capable of performing temperature measurement and control for each fine zone, a multi-zone temperature adjustment apparatus including the same, and a multi-zone temperature adjustment type substrate supporting apparatus.SOLUTION: A temperature adjustment apparatus includes: a first power source; a second power source configured to apply a voltage with a polarity opposite to that of the first power source; an ammeter connected to the second power source in series and configured to measure a current value of the second power source; a heater configured to induce a current in a first direction so as to dissipate heat energy while being connected to the first power source in series during a heating time period; a temperature sensor configured to induce a current in a second direction opposite to the first direction while being connected to the second power source in series during a sensing time period; and a switch controller configured to control a connection between the first power source and the heater and a connection between the second power source and the temperature sensor.SELECTED DRAWING: Figure 3
Patent JP-2023086008-A (JP)
Title: Prediction device, prediction method, and prediction program
Inventor: YOSHIDA WATARU
IPC: G06Q50/12
Filed: 2021-12-09
Abstract: To provide a prediction device, a prediction method, and a prediction program for predicting a degree of congestion according to simple processing by using time series data of congestion degrees in the past.SOLUTION: A processor 31 executes the steps of: constructing a linear Gaussian state space model for each time series data of the same time zones and applying the Kalman filter method to every time zone in order to acquire a prediction for the next day; calculating a prediction error that is an error between a degree of congestion observed in a time zone including a prediction target time zone and a corresponding prediction for the next day, in order to calculate a covariance of the prediction error; and calculating an anticipated value of the prediction error for the prediction target time zone of a prediction target day, on the basis of the prediction error observed for a time zone before the prediction target time zone of the prediction target day, and the covariance in order to add the anticipated value of the prediction error to the prediction for the next day, and thereby predict a degree of congestion of the prediction target time zone of the prediction target day.SELECTED DRAWING: Figure 8
Patent JP-2023086184-A (JP)
Title: Method for producing phosphate compound
Inventor: NAGANAWA YUKI
IPC: C07F9/09
Filed: 2021-12-10
Abstract: To provide a method for producing a phosphate from highly safe and easy-to-handle raw material.SOLUTION: A method for producing a phosphate compound includes reacting an ammonium phosphate salt compound selected from the group consisting of ammonium orthophosphate salts, ammonium phosphonate salt, and ammonium phosphinate salts with an organic silane having an alkoxy group or an aryloxy group or a siloxane compound having an alkoxy group or an aryloxy group under heating conditions in an organic solvent where the ammonium phosphate salt compound dissolves.SELECTED DRAWING: None