baber/WOPTO huggingface dataset:
Patent JP-2022056961-A (JP)
Title: Printing device
Inventor: KOBAYASHI ISAO
IPC: B65H29/58
Filed: 2020-09-30
Abstract: To provide a printing device that can accurately cut a printing medium into a desired size so that the medium can be utilized.SOLUTION: A printing device (1) comprises: a feeding tray (21) that stores a paper (P); conveying rollers (60, 62, 64 and 66); a printing part (3) that performs printing on the paper (P); a cutting part (10) that cuts the paper (P); a register sensor (120) that senses a front end and a rear end of the paper (P); and a control part. A distance (L) in a first conveying direction (D1) between the register sensor (120) and the cutting part (10) is shorter than a length in the first conveying direction (D1) of the paper (p) divided into two halves. The control part calculates the length in the first conveying direction (D1) of the paper (P) by using sensed results of the front end and the rear end of the paper (P) by the register sensor (120), to set a cutting position at which the paper (P) is divided into two halves, and makes the cutting part (10) cut the paper (P), at the set cutting position.SELECTED DRAWING: Figure 2
Patent JP-2022057440-A (JP)
Title: Display controller and display control method
Inventor: TAKIMOTO HIROKI
IPC: G05B19/4069
Filed: 2020-09-30
Abstract: To provide a display controller and display control method capable of properly displaying a trajectory of a tool that is machining a cutting object material even when the cutting object material is rotating relatively to the tool.SOLUTION: A machine tool can move a tool relatively to a cutting object material and rotate the cutting object material about a predetermined rotation axis relatively to the tool. A display controller acquires coordinate data representing a position of the tool relative to the cutting object material, and angle data representing an angle of the cutting object material relative to the tool about the rotation axis (S11). The display controller performs coordinate transformation on the acquired coordinates data on the basis of the angle data, and thus creates drawing data for use in displaying the trajectory on a display section (S13). Based on line-of-sight data representing a line-of-sight direction in which a user views the trajectory displayed on the display section, the display controller projects and transforms the drawing data which is created by a creation section, and displays the transformed drawing data as a trajectory on the display section (S17).SELECTED DRAWING: Figure 8
Patent JP-2022058003-A (JP)
Title: Liquid ejection device
Inventor: NAKAZAWA SHIRO
IPC: B41J2/175
Filed: 2020-09-30
Abstract: To make a nozzle meniscus less likely to be deformed during covering a nozzle with a cap.SOLUTION: In a printer 100, because a cap 260 is made of an elastic material, the cap 260 is elastically deformed when it abuts onto the lower surface 201 of a head 200 during a capping step. A controller 270 performs a second communication step (S115) between the end of an ejection step (S108) and the time before the execution of the capping step (S115). As a result, because the valve body of an electric three-way valve 282 is positioned at a first valve position during the capping step, a pressure increased due to a decrease in the volume of a covered space 260A can be released to the outside through a fluid communication passage 263 and a common tube 281.SELECTED DRAWING: Figure 10
Patent JP-2021013029-A (JP)
Title: Manufacture method for semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/02
Filed: 2020-10-01
Abstract: To reduce leak current of a transistor and suppress an erroneous operation of logic circuit.SOLUTION: A logic circuit 100 provides a transistor including an oxide semiconductor layer serving as a channel formation layer, having an off current of 1×10-13A or less per 1 μm channel width, and accepts a first signal IN1, a second signal IN2, and a third signal CK1, which is a clock signal, as input signals. A fourth signal OUT1a and a fifth signal OUT1b, whose voltage status is set according to the input first to third signals, are outputted as output signals.SELECTED DRAWING: Figure 1
Patent JP-2022059274-A (JP)
Title: Bonding structure and method for manufacturing the same
Inventor: CHIN DENTO
IPC: B22F7/04
Filed: 2020-10-01
Abstract: To provide a bonding structure and a method for manufacturing the same that can reduce manufacturing costs and ensure high bonding strength.SOLUTION: A junction structure 10 has a base material 11, a semiconductor device 12, and a bonding layer 13 that bonds the base material 11 and the semiconductor device 12. The semiconductor device 12 does not have a metallized layer for bonding with the base material 11. The bonding layer 13 includes a porous silver sintered body and silver nanoparticles with a population average primary particle size of 1 nm to 20 nm. At least some of the silver nanoparticles are present between the porous silver sintered body and the semiconductor device 12.SELECTED DRAWING: Figure 1
Patent JP-2022059851-A (JP)
Title: Jaw for tightening device, tightening device and tightening method
Inventor: IWAI YUJIRO
IPC: E21B17/043
Filed: 2020-10-02
Abstract: To provide a jaw for a tightening device that can suppress flaws on steel pipes such as an oil well tubular and the outer surface of couplings, can stably tighten screws without causing slippage, and is less likely to be deformed due to repeated tightening.SOLUTION: In a tightening device that tightens a pipe end screw of a steel pipe and a coupling, a jaw 13 is mounted on a chuck 12 that holds the steel pipe or coupling and grips the steel pipe or coupling during tightening. At least a portion including a surface in close contact with the steel pipe or the coupling has a tensile strength of 35 to 65 MPa and an elongation of 300 to 550%.SELECTED DRAWING: Figure 2
Patent JP-2021068435-A (JP)
Title: Supplier evaluation device and supplier evaluation method
Inventor: YUN DAI
IPC: G06Q10/06
Filed: 2020-10-06
Abstract: To provide a supplier evaluation device and a supplier evaluation method for evaluating a supplier capable of improving accuracy, reproducibility and reliability of evaluation.SOLUTION: A supplier evaluation method includes: a supplier data acquisition step for acquiring scoring results about a plurality of candidate indices that can be used for evaluation of a supplier, index data corresponding to each supplier of each candidate index, and a degree of importance of each candidate index by a professional; and a supplier evaluation step that includes a subjective evaluation step for acquiring subjective evaluation results of the supplier based on an evaluation index selected from a plurality of candidate indexes and scoring results using a hierarchical analysis method and an objective evaluation step for acquiring objective evaluation results of the supplier based on index data of an evaluation index using a discrete maximization method, and acquires supplier evaluation results based on the subjective evaluation results and the objective evaluation results of the plurality of suppliers.SELECTED DRAWING: Figure 1
Patent JP-2022061249-A (JP)
Title: Bus bar assembly and manufacturing method thereof
Inventor: KOTANI TETSUYUKI
IPC: H01L23/48
Filed: 2020-10-06
Abstract: To provide a bus bar assembly which acts as a positive electrode and a negative electrode with respect to an electric element such as a semiconductor element to be mounted, the bus bar assembly being capable of attaining downsizing with respect to a plane direction and a thickness direction while including a frame body for sealing resin body for protecting the electric element.SOLUTION: A bus bar assembly comprises a conductive planar bus bar, and a conductive frame body mechanically fixed in an electrically insulated state so as to form an electric element storage space which is opened upward on a top face of the bus bar. The bus bar includes an element mounting region in which an electric element can be mechanically mounted in an electrically connected state inside of the storage space on the top face, and a bus bar side outer connection part which is electrically connectable with the outside, on a bottom face. The frame body includes an element connection part which is electrically connectable to the electric element mounted in the element mounting region, and a frame body side outer connection part which is electrically connectable with the outside.SELECTED DRAWING: Figure 2
Patent JP-2022061423-A (JP)
Title: Balance management device, balance management method, and balance management program
Inventor: MORITA YUYA
IPC: G06Q10/10
Filed: 2020-10-06
Abstract: To reduce a burden on a person in charge and shorten a period until a monthly balance amount can be confirmed, by calculating a sales amount for a next month and making it possible to calculate a sales amount according to a salary closing period, when managing both salaries and sales of staff.SOLUTION: A balance management device of the embodiment is sales accounting means for accounting provisional sales for a current month and for a period outside a sales closing period within a salary closing period when the salary closing period and the sales closing period are different.SELECTED DRAWING: Figure 2
Patent JP-2022061817-A (JP)
Title: Hot water supply device
Inventor: TAKANO KOSHIRO
IPC: A61H33/02
Filed: 2020-10-07
Abstract: To realize a reduction in the overall size of a hot water supply device for carbon dioxide bathing.SOLUTION: A hot water supply device 1 comprises a hot water storage tank unit 2 incorporating a hot water storage tank 4 for storing hot water, a heat source unit 3 installed outside the hot water storage tank unit 2, and for heating the hot water in the hot water storage tank 4, a carbon dioxide supply part 15 for supplying carbon dioxide, and a gas-liquid mixing part 14 for mixing water to be supplied to a bathtub 7 with the carbon dioxide supplied from the carbon dioxide supply part 15. The gas-liquid mixing part 14 is installed in at least one of a hot water filling path for supplying the hot water in the hot water storage tank 4 to the bathtub 7, and a reheating path through which the hot water in the bathtub is circulated. The carbon dioxide supply part 15 is provided in the hot water storage tank unit 2.SELECTED DRAWING: Figure 1
Patent JP-2021061830-A (JP)
Title: Washed baby leaf manufacturing method, washed baby leaf bacterium number reducing method and packaged salad manufacturing method
Inventor: TAKEDA KOJI
IPC: A23L19/00
Filed: 2020-10-16
Abstract: To provide a method of reducing the bacterium number of a washed baby leaf.SOLUTION: A washed baby leaf bacterium number reducing method includes a step of selecting damaged leaves in the manufacture of washed baby leaves. The washed baby leaf bacterium number reducing method further comprises the steps of: preferably performing the selection after the baby leaves are transported, and preferably washing the selected baby leaves that are not damaged; and removing water from the washed baby leaves. More preferably, the washed baby leaf bacterium number reducing method performs the first selection after the harvesting of the baby leaves and before the washing of the baby leaves and performs the second selection after the washing.SELECTED DRAWING: Figure 1
Patent JP-2022071568-A (JP)
Title: Film heater
Inventor: NAKANISHI YUHEI
IPC: H05B3/84
Filed: 2020-10-28
Abstract: To provide a film heater that can suppress the deterioration of design.SOLUTION: A film heater that can be used by being mounted on a vehicle lamp, includes a sheet-like base material having transparency and a heating element 62. The heating element 62 generates heat when energized. Further, the heating element 62 has a shape in which a plurality of heat rays intersect, and is formed in a long shape on the base material. The width of the heat rays is smaller than the distance between two adjacent heat rays.SELECTED DRAWING: Figure 7
Patent JP-2022072841-A (JP)
Title: Model evaluation system, model evaluation method and model evaluation program
Inventor: NEMOTO YUYA
IPC: G06N20/00
Filed: 2020-10-30
Abstract: To provide a model evaluation system, a model evaluation method and a model evaluation program for evaluating a learned model.SOLUTION: A support server 20 includes an evaluation target storage unit 22 that records a learned model, and a control unit 21 that uses the learned model to output a recognition result. The control unit 21 generates a plurality of sample contents, inputs each sample content to the learned model recorded in the evaluation target storage unit 22 to acquire the probability of the recognition result of the sample content, and uses the sample content according to the probability to output the evaluation result regarding a feature content in the learned model.SELECTED DRAWING: Figure 1
Patent JP-2021014677-A (JP)
Title: Heat insulating sock
Inventor: HAYASHI YUTA
IPC: A41B11/00
Filed: 2020-11-11
Abstract: To provide a sock made of a fiber cloth with high heat insulation property and heat retaining property.SOLUTION: In a heat insulating sock 26 made of a fiber cloth, the sock is folded inside from a tip, a tip part is fixed to the fiber cloth from an inner side at a position of a heel part or an instep part. One of a surface or a rear face of the sock 26 is a treble fiber cloth and the other is a single fiber cloth. It is preferable that a Japanese sock portion is formed to be long, a depression part is formed in an intermediate part of a Japanese sock, and the tip to the depression part of the Japanese sock are folded to thin a toe portion and fit the sock to the toes in the sock 26.SELECTED DRAWING: Figure 7
Patent JP-2022077612-A (JP)
Title: Extreme ultraviolet light generation system and production method of electronic device
Inventor: KAMIYA KOICHIRO
IPC: H05G2/00
Filed: 2020-11-12
Abstract: To provide an extreme ultraviolet light generation system capable of suppressing accumulation of debris on an EUV condensation mirror.SOLUTION: An extreme ultraviolet light generation system 1b comprises: a chamber 2b; a first partition wall which has at least one opening for communicating a first space 20a in a first partition wall 37 in the chamber and a second space 20b on an external part of the first partition wall in the chamber; an EUV condensation mirror 23b which is provided in the second space and condenses extreme ultraviolet light which is generated in the first space; a gas supply hole 51 for supplying a gas to the second space; and a gas exhaust hole 38 for discharging a gas in the first space to an external part of the chamber. Average kinetic energy of ions generated in the plasma generation area 25 is EAVG [eV]; a gas pressure in the first partition wall is P [Pa]; and a distance between a center of the plasma generation area and an edge of the at least one opening is equal to or greater than a stop distance LSTOP [mm] being calculated by a following formula: LSTOP=272.8 EAVG0.4522 P-1.SELECTED DRAWING: Figure 3
Patent JP-2022078515-A (JP)
Title: Multilayer structure and method for manufacturing the same
Inventor: SATO KEISUKE
IPC: B23K26/38
Filed: 2020-11-13
Abstract: To provide a multilayer laminate which hardly causes cracks on a glass layer.SOLUTION: A multilayer structure has a resin layer 10, a glass layer 30 laminated on the resin layer 10 through an adhesive layer 20, and a molten layer 35 formed on the side of the adhesive layer of an outer peripheral part of the glass layer 30, in which thickness of the glass layer 30 is 10-300 μm and thickness T1 of the molten layer 35 is less than 3 μm.SELECTED DRAWING: Figure 3
Patent JP-2022082191-A (JP)
Title: Thermally-expandable putty composition
Inventor: TAKATSU TOMOMICHI
IPC: C09K21/14
Filed: 2020-11-20
Abstract: To provide a thermally-expandable putty composition that has high adhesion to an aluminum glass cloth face while having sufficient processability, non-adhesiveness, thermal expandability, and shape retentivity.SOLUTION: A thermally-expandable putty composition contains an organic binder, a thermally-expandable compound, an inorganic phosphorous compound, and other inorganic compounds excluding the inorganic phosphorous compound. With the total of four components of the organic binder, the thermally-expandable compound, the inorganic phosphorous compound, and the other inorganic compounds as 100 mass%, these components are contained at following ratios: the organic binder 0.5 to 20 mass%, the thermally-expandable compound 0.5 to 50 mass%, the inorganic phosphorous compound 1 to 99 mass%, and the other inorganic compounds 0 to 92.5 mass%. The inorganic phosphorous compound includes at least one of phosphoric acid compound, phosphorous acid compound, hypophosphorous acid compound, metaphosphoric acid compound, pyrophosphate compound and polyphosphoric acid compound.SELECTED DRAWING: None
Patent JP-2022083101-A (JP)
Title: Hanging member and seat hanging structure using the same
Inventor: TAKAHATA MASAHIKO
IPC: B68G7/052
Filed: 2020-11-24
Abstract: To provide a hanging member having good workability without increasing the manufacturing cost.SOLUTION: The hanging member is a member that hangs a skin 32 on the cushion pad of the seat, and comprises a linear hanging member 200 provided along the end of the skin 32, an inner wire 300, and a holding and locking member 400 having a wire holding portion for holding the inner wire 300 and a locking portion for locking the hanging member 200, the inner wire and the holding and locking member being provided along the linear longitudinal direction. The plurality of holding and locking members 400 in which the inner wires 300 are held by the wire holding portions are connected at intervals in the longitudinal direction. Each of the holding and locking members 400 at intervals locks the hanging member 200 and hangs the skin 32. The locking portion of the holding and locking member 400 prevents the locked hanging member 200 from coming off the locking portion and also prevents the locked hanging member 200 from swaying in the locking portion.SELECTED DRAWING: Figure 3
Patent JP-2022084117-A (JP)
Title: Resolver stator winding structure and method
Inventor: KUMAGAI RYOICHI
IPC: H02K3/52
Filed: 2020-11-26
Abstract: To wind a stator winding around projection magnetic electrodes without allowing a crossover wire to depart from any of crossover walls.SOLUTION: In a resolver stator winding structure and a method, in which a stator winding (6) is wound around a periphery of each of a plurality of projection magnetic poles (2) of an annular stator (1), continuously to neighboring ones, respectively on both sides, of the plurality of projection magnetic poles (2), each passing through an annular insulation cap (3) and a crossover wall (5) integrally formed to the annular insulation cap (3); an upper part of the crossover wall (5) is provided with eaves parts (10) integrally formed with the crossover wall (5), and the eaves parts (10) are configured to prevent a crossover wire (6a) from departing from the crossover wall (5).SELECTED DRAWING: Figure 3
Patent JP-2022085964-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-11-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game frame side constitution unit and a game board side constitution unit. The game board side constitution unit is constituted of a first game board side constitution unit and a second game board side constitution unit. The first game board side constitution unit includes a performance control substrate mounted with a microprocessor that executes a game performance. The second game board side constitution unit includes: unique value generation means capable of generating a unique value capable of identifying that a unit is the second game board side constitution unit; unique value transmission means transmitting a signal of the unique value generated by the unique value generation means, between the performance control substrate and itself; and a specific substrate provided with a plurality of electronic components. The unique value generation means is provided on a first substrate surface side of the specific substrate. The second game board side constitution unit includes a partition unit that partitions the first substrate surface side of the specific substrate into a specific area including an area where the unique value generation means is provided and a non-specific area that does not include an area where the unique value generation means is provided.SELECTED DRAWING: Figure 254
Patent JP-2021090053-A (JP)
Title: Method and apparatus for forming plasma resistant coating layer, component, and plasma processing apparatus
Inventor: DUAN JIAO
IPC: C23C14/06
Filed: 2020-12-01
Abstract: To provide a method of forming a plasma resistant coating layer on a component, an apparatus for forming a plasma resistant coating layer on a component, a component, and a plasma processing apparatus, so as to mitigate plasma corrosion with respect to the plasma resistant coating layer and improve the stability of a plasma etching environment.SOLUTION: An apparatus for forming a plasma resistant coating layer on a component includes a vacuum chamber 300, and a first coating material source 301, a second coating material source 302, and a component 303 are disposed in the vacuum chamber. Collision of yttrium atoms and oxygen atoms excited in the first coating material source and atoms excited in the second coating material source produces a chemical reaction to deposit and form a plasma resistant coating layer on the component, the plasma resistant coating layer including a stable phase of yttrium-based multi-element metal oxide or yttrium-based oxyfluoride.SELECTED DRAWING: Figure 3
Patent JP-2022089625-A (JP)
Title: Remote worship system
Inventor: SHICHIZAWA KENJI
IPC: E04H13/00
Filed: 2020-12-04
Abstract: To make it easy to visit a temple even from a place other than the temple.SOLUTION: A remote worship system 30 includes a temple 1 with an electrical signal transmission device 31 that emits an aperiodic continuous signal, a temple-side information processing device 32 that generates an aperiodic continuous signal from linguistic information and controls the electric signal transmission device 31 to transmit the aperiodic continuous signal to the electric signal transmission device 31, an imaging unit 2 that photographs the inside of the temple 1, a sound collecting unit 3 that collects the sound inside the temple 1, a power supply unit 4 that supplies electricity to at least the imaging unit 2 and the sound collection unit 3, and an aperiodic continuous signal superimposing device 33 that superimposes an information space recognition signal composed of the aperiodic continuous signal on the electricity from the power supply unit 4. The temple-side information processing device 32 distributes a video captured by the imaging unit 2 to which the electricity superposed with the signal of the aperiodic continuous signal from the aperiodic continuous signal superimposing device 33 is supplied and a sound collected by the sound collecting unit 3 to a user-side information processing terminal of the user via the Internet.SELECTED DRAWING: Figure 1