baber/WOPTO huggingface dataset:
Patent JP-2023030657-A (JP)
Title: Control method for electronic control fuel injection device
Inventor: UBUKATA HIROO
IPC: F02M51/00
Filed: 2021-08-23
Abstract: To prevent a shock sound from being generated and an inner yoke from being damaged by abutting an armature to an inner yoke with a return spring without adding components.SOLUTION: An electromagnetic coil 4 is excited, an armature 9 at a standby position is moved in a direction of a plunger 7, and the plunger 7 inserted into a pressurization chamber 3 is moved in a tip end direction against a return spring 8 at such an extent that a fuel is not injected from an injection nozzle 2. The fuel supplied from a fuel tank through a fuel take-in duct 10 and an inlet check valve 11 to the pressurization chamber 3 is pressurized, and paper contained in the fuel in the pressurization chamber 3 is ejected through a spill valve 12 and a return passage 13 to a fuel return duct 14. Thereafter, the electromagnetic coil 4 is re-excited before the excitation of the electromagnetic coil 4 is stopped and the armature 9 and the plunger 7 are caused to arrive at the standby position by the return spring 8, a return speed of the armature 9 is reduced, and shock in a case where the armature 9 is abutted to a stopper 15 is mitigated.SELECTED DRAWING: Figure 3
Patent JP-2023036263-A (JP)
Title: Semiconductor device
Inventor: NAKASHIBA YASUTAKA
IPC: H01L25/07
Filed: 2021-09-02
Abstract: To provide a semiconductor device including a digital isolator and capable of being further downsized.SOLUTION: A semiconductor device SDV comprises a first semiconductor chip SCP1 in which a first multilayer wiring structure ML1 including coils CL1a and CL1b is formed and a second semiconductor chip SCP21 in which a second multilayer wiring structure ML2 including coils CL2a and CL2b is formed. The second semiconductor chip SCP2 is joined to the first semiconductor chip SCP1 so that the coil CL1a (CL1b) and the coil CL2a (CL2b) overlap with each other and an offset structure is not formed for the first semiconductor chip SCP1. The second semiconductor chip SCP2 is joined to the first semiconductor chip SCP1 in a mode in which it does not overlap a first semiconductor chip pad FPDF and a second semiconductor chip pad FPDS.SELECTED DRAWING: Figure 6
Patent JP-2023037108-A (JP)
Title: Macrocyclic bis pyridinium compound
Inventor: SUMIOKA KOICHI
IPC: C07D498/18
Filed: 2021-09-03
Abstract: To provide a novel macrocyclic pyridinium compound.SOLUTION: A macrocyclic bis pyridinium compound represented by the following general formula (1). (In the general formula (1), L1 and L2 represent a combination of groups composed of single or multiple atoms selected from a hydrogen atom, a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom. However, a ring composed of the carbon atoms, the nitrogen atoms, and L1 and L2 is a 26-membered ring or more, and L1 is bonded to the pyridinium ring at the 3- or 4-position. X- represents a counter anion. n represents the numerical value required to neutralize the positive charge in the molecule.)SELECTED DRAWING: None
Patent JP-2023038456-A (JP)
Title: robot control system
Inventor: Ishizaki Yu
IPC: B25J13/08
Filed: 2021-09-07
Abstract: To provide a robot control system which can determine a trajectory of a robot hand in consideration of a risk when workpiece falls, in addition to stability to hold workpiece in the robot hand.SOLUTION: A robot control system includes a robot 110 having a camera 118 mounted on a tip of a robot arm 114, and a control device 200, wherein the control device has a locus generation part 204 for generating a plurality of trajectory candidates for conveying a workpiece with the robot arm, a stability calculation part 206 for calculating stability to hold the workpiece at passing points on the trajectory candidates, a risk setting part 208 for calculating a risk for each mesh set in a work space, an evaluation value setting part 210 for calculating an evaluation value of the passing point from the stability at the passing point and the risk of the mesh to which the passing points belong, and a priority setting part 212 for calculating a priority of each of the trajectory candidates from the evaluation value of the passing point included in the plurality of trajectory candidates.SELECTED DRAWING: Figure 2
Patent JP-2023038615-A (JP)
Title: Information processing device, information processing method, and program
Inventor: TATSUMOTO YUKI
IPC: G06Q50/10
Filed: 2021-09-07
Abstract: To provide a technology which can suppress forgetting to take out a baggage in baggage storage service to a mobile locker mounted in a vehicle.SOLUTION: An information processing device comprises a control unit which transmits first information including a first date and time, to a user terminal used by a user who has deposited a baggage in a locker, at prescribed timing before the first date and time scheduled for taking out the baggage deposited in the mobile locker mounted in a vehicle. The prescribed timing is timing earlier by a first time length than the first date and time. The control unit sets the first time length longer, as distance between a first location scheduled for taking out the baggage and a position of a user terminal becomes greater.SELECTED DRAWING: Figure 8
Patent JP-2023042083-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI KAZUO
IPC: H04N25/70
Filed: 2021-09-14
Abstract: To provide a photoelectric conversion device capable of reducing influence due to noise generated by simultaneous change of output levels of a plurality of comparators.SOLUTION: A photoelectric conversion device includes a pixel allay in which multiple pixels each of them generates charge according to incident light are arranged, a first analog to digital conversion circuit including a first comparator for comparing a signal based on charge generate by a first pixel of the multiple pixels with a reference signal, and a second analog to digital conversion circuit including a second comparator for comparing a signal based on charge generated by a second pixel of the multiple pixels with the reference signal. The delay time at the level change of the first comparator output signal and the delay time at the level change of the second comparator output signal are different from each other.SELECTED DRAWING: Figure 3
Patent JP-2023042095-A (JP)
Title: Air-conditioning system, and air-conditioning control method
Inventor: SUGIYAMA MASAHIRO
IPC: F24F11/56
Filed: 2021-09-14
Abstract: To reduce a communication cost.SOLUTION: An air-conditioning system includes: a sensor 1 acquiring data relating to air-conditioning of a control object space 8 and transmitting the same via a public line 2; a controller 4 receiving the data from the sensor 1 via the public lines 2, 3 and controlling an air-conditioning apparatus 5 of the control object space 8 on the basis of the received data; and a cloud server 6 monitoring an air-conditioning condition of the control object space 8 via the public line 3 and instructing stop of transmission of the data or elongation of transmission period of the data to the sensor 1 via the public line 2 when the air-conditioning is stopped.SELECTED DRAWING: Figure 1
Patent JP-2023042885-A (JP)
Title: Electronic contract support system for real estate
Inventor: YOKOYAMA YASUHIRO
IPC: G06Q50/16
Filed: 2021-09-15
Abstract: To provide a support system for reducing the burden on persons concerned, such as an applicant and a person in charge of the applicant, from application for a real estate contract to establishment of the contract.SOLUTION: In order to solve the above problem, in a real estate contract system in which a real estate contract between a seller and a buyer is made through a seller's intermediary company and a buyer's intermediary company, regarding e-mail addresses for identifying the seller and the buyer of the real estate, it is characterized in that an e-mail address for electronic contract, which is different from an e-mail address normally used by the seller or the buyer is set as an e-mail address to be used in the electronic contract support system for real estate.SELECTED DRAWING: Figure 1
Patent JP-2023043359-A (JP)
Title: laminate
Inventor: TOKUNAGA YUKIHIRO
IPC: B65D65/40
Filed: 2021-09-16
Abstract: To provide a laminate that has high production efficiency and high gas barrier performance despite a simple constitution.SOLUTION: A laminate has a layer A at least on one side of a substrate, and the layer A fulfills conditions 1 and 2. Condition 1: the layer A contains at least one element selected from the group consisting of magnesium, calcium, titanium, zirconium, zinc, and aluminum, and at least one element selected from the group consisting of silicon, stannum, and germanium, and oxygen. Condition 2: a specific relational expression is fulfilled regarding at least any one element of magnesium, calcium, titanium, zirconium, zinc, aluminum included in the layer A. XAinterface/MAinterface>XAwhole/MAwhole, XAinterface, MAinterface: the content ratio of element X (or metal element) in a layer A interface XAwhole, MAwhole: the content ratio of element X (or metal element) in a layer A whole element X: any one of magnesium, calcium, titanium, zirconium, zinc, aluminum.SELECTED DRAWING: None
Patent JP-2023044505-A (JP)
Title: Papermaking additive, manufacturing method for papermaking additive, and paper
Inventor: KAMBARA RYUSUKE
IPC: D21H17/37
Filed: 2021-09-17
Abstract: To provide a papermaking additive being relatively inexpensive, showing excellent freeness and paper strength effect, and having high concentration and high molecular weight, using starches, which are biomass materials.SOLUTION: A papermaking additive comprises a (meth)acrylamide polymer containing a starch (a1), a (meth)acrylamide (a2), a polymerizable monomer having an amino group (a3), a polymerizable monomer having a carboxy group (a4) and a polymerizable monomer having a sulfonate group (a5) as essential constituent components. The ratio between the amount of the component (a1) used in terms of non-volatile weight and a total amount of the components (a2) to (a5) used is [(a1)/{(a2)+(a3)+(a4)+(a5)}]=5/95 to 45/55, and the (meth)acrylamide polymer has a non-volatile concentration of 22 to 35 wt.% and a weight average molecular weight of 1,500,000 to 7,000,000.SELECTED DRAWING: None
Patent JP-2023045542-A (JP)
Title: External diameter measurement device, calibration device, and external diameter measurement method
Inventor: KUBOTA KAZUTO
IPC: G01B11/10
Filed: 2021-09-22
Abstract: To provide an external diameter measurement device that can associate a measured external diameter about a different radial direction with an axial direction position of a measured body.SOLUTION: An external diameter measurement device 100 comprises: first laser type external diameter meters 1 and 2 for detecting an either end position in a horizontal direction of a measured body P; second laser type external diameter meters 3 and 4 for detecting an either end position in a vertical direction of the measured body; first drive means 5 and 6 that adjust a space distance of the first laser type external diameter meter; second drive means 7 and 8 that adjust a space distance of the second laser type external diameter meter; a velocity sensor 9 that measures a conveyance velocity of the measured body; and computation means 10 that computes an external diameter of the measured body. The computation means is configured to compute an external diameter in the horizontal direction of the measured body on the basis of the either end position in the horizontal direction of the measured body, and compute an external diameter in the vertical direction of the measured body on the basis of the either end position of the measured body, and associate the external diameter in the horizontal direction of the measured body with the axial direction position of the measured body on the basis of the conveyance velocity of the measured body.SELECTED DRAWING: Figure 1
Patent JP-2023046162-A (JP)
Title: Magnetic disc device, and magnetic disc device control method and program
Inventor: SUZUKI SHO
IPC: G11B20/12
Filed: 2021-09-22
Abstract: To provide a magnetic disc device which has a plurality of heads and gets access to a next logic block address (LBA) with minimized rotation waiting time regardless of which one of the magnetic heads is used for the access, and a magnetic disc device control method and program.SOLUTION: A magnetic disc device has a plurality of magnetic heads Hd0, Hd1, Hd2, and Hd3. Further included are: a non-volatile memory 51 which stores a track skew table 55 where track skew values are stored for the respective magnetic heads; and a seek control part 45 which reads, from the track skew table, the track skew value corresponding to the magnetic head to be operated to perform seek control.SELECTED DRAWING: Figure 1
Patent JP-2023047765-A (JP)
Title: Control ability training and determining method and control ability training and determining device
Inventor: HORAI JUNJI
IPC: G09B19/00
Filed: 2021-09-27
Abstract: To provide a control ability training and determining method and a control ability training and determining device capable of efficiently improving control ability of a person subjected to training of control ability of a mobile.SOLUTION: A method previously stores relationship between brain activity values at a motion-related portion and a space recognition part in a human brain and control ability of human, acquires a motion-related brain activity value being a brain activity value at the motion-related portion in the brain of a training target person and a space recognition brain activity value being a brain activity value at the space recognition portion in the brain of the training target person, determines control ability of the training target person in accordance with the stored relationship and the acquired motion-related brain activity value and the space recognition brain activity value, and determines that one of the motion-related portion and the space recognition portion of the training target person should be trained with priority to the other in accordance with the determined control ability of the training target person and the acquired motion-related brain activity value and space recognition brain activity value.SELECTED DRAWING: Figure 4
Patent JP-2023048391-A (JP)
Title: Method for producing polishing composition comprising modified polyvinyl alcohol composition, and polishing composition comprising modified polyvinyl alcohol composition
Inventor: ICHITSUBO DAIKI
IPC: H01L21/304
Filed: 2021-09-28
Abstract: To provide a method for producing a polishing composition that has excellent filterability and enables reduction of the surface defects in a polishing object.SOLUTION: The present invention provides a method for producing a polishing composition comprising a modified polyvinyl alcohol composition, which comprises a modified polyvinyl alcohol or a derivative thereof, and water. The method includes a heat insulation step of holding the modified polyvinyl alcohol composition at a solution temperature of 30°C or higher and lower than 60°C. The heat insulation step is performed so that the parameter A becomes 2.0 or more.SELECTED DRAWING: None
Patent JP-2023050286-A (JP)
Title: loader
Inventor: YAJIMA TATSUAKI
IPC: B66F9/06
Filed: 2021-09-30
Abstract: To provide a loader with a simple configuration capable of performing work for lifting a cargo, which is loaded on a pallet placed on a floor surface of a freight exclusive vehicle, a warehouse, or the like having a rail-like groove on its floor with the use of an operation rod from a floor surface of a load-carrying platform floor at an opening part side behind a vehicle or the like or at a depth side of a vehicle loading platform and pushing the cargo forward to be moved, and capable of surely raising/lowering a cargo receiving member with respect to a carriage without coming-off of the engagement during operation of the operation rod.SOLUTION: A loader includes: a carriage provided with a plurality of roller sets in which a traveling roller and an elevating roller are coaxially mounted inside both side walls so as to travel along a groove-like rail formed on a floor surface of a load carrying platform floor; a load receiving member having an U-like cross sectional surface including a top surface and both side walls and including a plurality of elevating inclination cams each having an inverted V-like inclined surface inside, which abut on the plurality of elevating rollers to be movable, such that the load receiving member is placed on the carriage through the plurality of elevating inclination cams; and a pair of elevating drive mechanisms respectively connected to both end sides of the load receiving member and raising/lowering the load receiving member with respect to the carriage.SELECTED DRAWING: Figure 1
Patent JP-2023054704-A (JP)
Title: heating device
Inventor: SATOU AKINORI
IPC: H05B3/02
Filed: 2021-10-04
Abstract: To provide a heating device capable of improving a ratio of a heating amount of a heating element to heater input power.SOLUTION: A heating device comprises: a pair of heaters 6 spaced apart from each other; and a plurality of heating elements 5 that is formed so as to be capable of absorbing hydrogen, and generates heat by utilizing an exothermic reaction occurring in quantum diffusion of hydrogen due to the heat of the pair of heaters 6. The plurality of heating elements 5 is arranged between the pair of heaters 6 with a space therebetween.SELECTED DRAWING: Figure 3
Patent JP-2022000824-A (JP)
Title: Server system, detection method and program
Inventor: NISHIDA KAZO
IPC: G06F13/10
Filed: 2021-10-06
Abstract: To provide a server system which can notify an error in a logical drive and a single disk when a RAID controller which can configure the single disk and its host software except the logical drive.SOLUTION: A server system comprises an RAID controller which is connected with an RAID and a single disk to control the RAID, in which the RAID controller comprises: single disk control means for detecting an error of data to be communicated between host software which provides the single disk with redundancy and the single disk; an error management table which stores error information showing error content of the error; and RAID control means for notifying the error on the basis of the error information of the error management table.SELECTED DRAWING: Figure 1
Patent JP-2023056561-A (JP)
Title: clip
Inventor: SHIBUYA IKUMI
IPC: B42F1/02
Filed: 2021-10-08
Abstract: To solve such problems with a conventional clip or sheet with a filing function as it cannot be used for a clip ring-type binder and as it has to be used with documents anchored thereon by an adhesive sticker.SOLUTION: A clip includes: an attachment hole part; and a fastening part. The attachment hole part includes a tabular main body with long sides and short sides, the main body having two or more throughholes arranged in parallel to the long sides. The fastening part has a tabular main body with long sides and short sides. The main body of the attachment hole part and the main body of the fastening part face each other and are in such a shape as they are connected with a certain distance therebetween.SELECTED DRAWING: Figure 3
Patent JP-2022064320-A (JP)
Title: Method for buffer overflow trapping, system and computer program product (buffer overflow trapping)
Inventor: MICHAEL PETER LYONS
IPC: G06F11/07
Filed: 2021-10-12
Abstract: To provide a method for buffer overflow trapping, system and computer program product.SOLUTION: In an operating system which executes a process of buffer overflow trapping on a processor, a method includes receiving a write request from a program to write data to a memory. The write request includes a virtual memory address and the data. It is determined that the virtual memory address is not assigned to a physical memory address. Based on the determining, the unassigned virtual memory address is assigned to a physical memory address in an overflow memory. The data is written to the physical memory address in the overflow memory and an indication that the write data was successfully written is returned to the program. Future requests by the program to access the virtual memory address are directed to the physical memory address in the overflow memory.SELECTED DRAWING: Figure 3
Patent JP-2022023949-A (JP)
Title: Proteinaceous compounds and uses therefor
IPC: A61K38/16
Filed: 2021-10-29
Abstract: PROBLEM TO BE SOLVED: To provide proteinaceous molecules and their use in diseases associated with PKC-θ overexpression, such as cancer. 
     SOLUTION: More particularly, the present invention discloses proteinaceous molecules and their use in altering at least one of (i) formation; (ii) proliferation; (iii) maintenance; (iv) epithelial to mesenchymal cell transition; or (v) mesenchymal to epithelial cell transition of a PKC-θ overexpressing cell. 
     SELECTED DRAWING: None 
     COPYRIGHT: (C)2022,JPO&INPIT
Patent JP-2023067154-A (JP)
Title: Inverter structure
Inventor: SATO TAKAYUKI
IPC: H02M1/00
Filed: 2021-10-29
Abstract: To make inductance of bus bars and the like uniform.SOLUTION: In an inverter that has a smoothing capacitor 19 and a plurality of power modules 20, the smoothing capacitor 19 comprises: a plurality of columnar unit capacitors 45 each having electrodes at both ends; a one-end-side bus plate 19c connected with the electrode at one end of each unit capacitor 45; and an other-end-side bus plate 19d connected with the electrode at the other end of each unit capacitor 45. The plurality of unit capacitors 45 are arranged so as to be aligned in a direction perpendicular to an axial direction while their axial directions are in parallel with each other. The unit capacitors 45 are arranged at positions at distances equal to each other from the center. Distances of the respective power modules from each closest unit capacitor 45 are the same as each other.SELECTED DRAWING: Figure 7
Patent JP-2023067213-A (JP)
Title: storage furniture
Inventor: YAMAJI MASASHI
IPC: A47B55/00
Filed: 2021-10-29
Abstract: To disclose a technique capable of preventing a tray from colliding with an article arranged in a storage part of a storage body when the tray is arranged on a rear face of a door.SOLUTION: A locker has a storage body 1 and a horizontally turning door 2, and the rear face of the door 2 is provided with a tray 26 in which a small article is put or a tray 27 which can store bottles. Because the tray 27 enters a first storage part 30 in a door closed state, a laterally long upward rib 59 as an interaction suppression part for defining an arrangement area of an article 58 is formed behind the tray 27. Since a user can arrange the article 58 with a rib 59 as a mark so that the front end is positioned behind the tray 27, it is possible to prevent the tray 27 from colliding with the article 58.SELECTED DRAWING: Figure 9
Patent JP-2023068272-A (JP)
Title: Construction method of steel shell element
Inventor: ASANO HITOSHI
IPC: E21D9/06
Filed: 2021-11-02
Abstract: To provide a construction method for eliminating work load for production and improving strength and workability for steel shell elements to be used.SOLUTION: A construction method is to construct an outer shell structural body 1 with a variable section in a tunnel direction by gradually changing extension length of a projected member 23 of a convex joint 24 for a joint part between adjacent steel shell elements 2, 3, wherein a part of an improvement body 8 is excavated as inserting a consecutive steel shell element 3 upon its insertion after replacing a space, in which a temporal steel pipe 6 is placed, with the improvement body 8 by injecting the improvement body 8 as pulling out the temporal steel pipe 6 attached on the inserted steel shell element 2 after the temporal steel pipe 6 is attached on the inserted steel shell element 2 to enlarge a section in a direction of an adjacent steel shell element 3 side.SELECTED DRAWING: Figure 6