baber/WOPTO huggingface dataset:
Patent JP-2023017340-A (JP)
Title: Setup support device for printing machine and method
Inventor: FUJIMOTO TAKESHI
IPC: B41F15/08
Filed: 2021-07-26
Abstract: To make it possible to reduce time required for setup work performed in accordance with a change in a type of a board on which solder printing is performed by a printing machine.SOLUTION: An order in which solder printing is executed on a plurality of types of substrates B (1) to B (4) is determined on the basis of squeegee 61 (first printing condition) of a plurality of printing conditions (squeegee 61 and solder D) including the squeegee 61 and the solder D used to execute solder printing. Therefore, on the basis of the squeegee 61 prepared in accordance with the change of a substrate B on which solder printing is executed, the order of executing solder printing on the plurality of types of substrates B (1) to B (4) is made appropriate so that time required for a squeegee 61 preparation can be reduced.SELECTED DRAWING: Figure 5
Patent JP-2023018836-A (JP)
Title: Light-emitting diode package with multiple test terminals and parallel connection component
Inventor: CHEN FU-BANG
IPC: H01L33/00
Filed: 2021-07-28
Abstract: To provide a light-emitting diode package that enables electric characteristics of a light-emitting diode chip and a parallel connection sub-component to be measured individually even after they are die-bonded.SOLUTION: A light-emitting diode package includes a packaging carrier 20 and electric test first, second and third position contacts (31, 32 and 33) on the packaging carrier, and the packaging carrier has an upper plane and a lower bottom plane. An upper component plane is provided with main component first and second electrodes (41, 42) and sub-component first and second electrodes (43, 44), wherein the electric test first position contact 31 is connected to the main component first electrode 41 and sub-component first electrode 43; the electric test second position contact 32 is connected to the sub-component second electrode 44; and the electric test third position contact 33 is connected to the main component second electrode. Consequently, electric characteristics of a main component light-emitting diode chip and a parallel connection sub-component can be individually measured at the electric test first, second and third position contacts.SELECTED DRAWING: Figure 6
Patent JP-2023022418-A (JP)
Title: Variable capacity type swash plate type compressor
Inventor: WAKITA TOMOHIRO
IPC: F04B27/12
Filed: 2021-08-03
Abstract: To provide a variable capacity type swash plate type compressor which can improve efficiency without causing the lowering of productivity and an increase of a manufacturing cost.SOLUTION: In a variable capacity type swash plate type compressor, a valve/port forming body 39 has a first throttle hole 70 communicating with a communication space 62, a second throttle hole 71 communicating with a suction chamber 37, and a relay hole 72 for making the first throttle hole 70 and the second throttle hole 71 communicate with each other. The first throttle hole 70, the second throttle hole 71 and the relay hole 72 are independently formed at three out of a gasket 44, a suction valve forming plate 41, a port forming plate 40, a discharge valve forming plate 42, and a retainer forming plate 43.SELECTED DRAWING: Figure 2
Patent JP-2022036911-A (JP)
Title: Nasal speculum
Inventor: SUZUKI KEISUKE
IPC: A61B1/233
Filed: 2021-08-04
Abstract: To provide a new nasal speculum with more excellent workability and handleability compared with a conventional nasal speculum.SOLUTION: A nasal speculum 1 comprises: a body part 10 in which a first expansion part 11 for expanding nares is disposed on a tip side thereof, a handle part 12 is disposed on a rear end side thereof, and a shaft hole part 13 is disposed between the first expansion part 11 and the handle part 12; a shaft part 20 slidably penetrating through the shaft hole part 13; a second expansion part 21 jointed to one end part of a shaft part 20, for, together with the first expansion part 11, expanding the nares by being paired with the first expansion part 11; a pressing part 30 disposed on the other end part of the shaft part 20; and an energization part 40 disposed between the pressing part 30 and the shaft hole part 13. The energization part 40 applies energization force in a direction in which the pressing part 30 and the shaft hole part 13 are separated from each other, and thereby, the first expansion part 11 and the second expansion part 21 are tightly stuck to each other.SELECTED DRAWING: Figure 1
Patent JP-2023022989-A (JP)
Title: Door opening/closing device of elevator
Inventor: MIYAGAWA YUKIHIRO
IPC: B66B13/08
Filed: 2021-08-04
Abstract: To provide a door opening/closing device of an elevator capable of suppressing occurrence of a gap between a door pocket and a door and between doors even when an opening/closing mechanism for opening/closing the doors fails.SOLUTION: A door opening/closing device for an elevator includes a door pocket 13 provided on the side of a car doorway, a first door 3 capable of being stored in the door pocket 13 when the door is opened, a second door 4 disposed closer to the door pocket side than the first door to be stored in the door pocket 13 when the door is opened, and a door opening/closing mechanism for performing opening/closing movement by linking the first door 3 and the second door 4. The door opening/closing device includes a first movement regulation mechanism regulating the movement in the opening/closing direction in which the first door 3 and the second door 4 are separated from each other in a state where a second door side end part of the first door 3 and a first door side end part of the second door 4 are overlapped with each other in a car doorway direction during a closed state of the doors, and a second movement regulation mechanism regulating the movement in the door closing direction of the second door 4 in a state where the second door side end part of the door pocket 13 and a door pocket side end part of the second door 4 are overlapped with each other in the car doorway direction.SELECTED DRAWING: Figure 4
Patent JP-2023023115-A (JP)
Title: Vehicle control device
Inventor: TANAKA SUKENORI
IPC: B60W30/165
Filed: 2021-08-04
Abstract: To provide a vehicle control device which can avoid stopping of abnormality addressing control in a situation where stopping of the abnormality handling control is inappropriate.SOLUTION: A vehicle control device 10 performs drive assistance control for assisting a driver in driving an own vehicle 100. If a prescribed operator 49, 451 of the own vehicle is operated, the vehicle control device stops the drive assistance control which is in execution. If the driver has fallen into an abnormal state that hinders the driver from driving the own vehicle, the vehicle control device performs abnormality handling control for securing the safe traveling of the own vehicle as drive assistance control. When the prescribed apparatus is operated, the vehicle control device stops the drive assistance control when the abnormality handling control is being not performed, and does not stop the drive assistance control including the abnormality handling control when the abnormality handing control is being performed.SELECTED DRAWING: Figure 9
Patent JP-2023028598-A (JP)
Title: Front open-close door body of toilet cabinet and toilet cabinet with it
Inventor: YASUKOCHI YUKA
IPC: E06B3/70
Filed: 2021-08-19
Abstract: To provide a front open-close door body of toilet cabinet, which is an open-close door body that is rotatably arranged at the entrance of storage space in a toilet cabinet located behind a toilet body, whose width can be easily adjusted for installation, and whose opening and closing does not constitute any physical burden.SOLUTION: The front open-close door body of toilet cabinet constitutes left and right storage spaces on the left and right sides of the toilet cabinet, on the front side of each space, the door body is provided in a forward open-close state, an open-close hinge is provided between the door body and a partition plate of the water tank on the side edge of the door body, an auxiliary door is telescopically connected to the opening-closing edge of the door body toward the wall surface, the tip edge of the auxiliary door is configured to operate along the left and right wall surfaces, and a door extension plate is provided on the leading edge of the auxiliary door to form a holding space using the thick end surface of the auxiliary door between the left and right side wall surfaces.SELECTED DRAWING: Figure 4
Patent JP-2023029109-A (JP)
Title: Power conversion device
Inventor: MOISSEEV SERGUEI
IPC: H02M1/00
Filed: 2021-08-20
Abstract: To provide a power conversion device that can be made compact while reducing both the switching loss and a surge voltage or a surge current.SOLUTION: In the power conversion device, when a change in a first drain current Id1 generates a reverse voltage Vd, an upper arm driver circuit 12a outputs a sum voltage of a first external command voltage and a first feedback voltage to an upper arm switching element 11a, and a lower arm driver circuit 12b outputs a sum voltage of a second external command voltage and a second feedback voltage to a lower arm switching element 11b, and when a change in a second drain current Id2 generates a reverse voltage Vd, the upper arm driver circuit 12a outputs a sum voltage of the first external command voltage and the second feedback voltage to the upper arm switching element 11a, and the lower arm driver circuit 12b outputs a sum voltage of the second external command voltage and the first feedback voltage to the lower arm switching element 11b.SELECTED DRAWING: Figure 2
Patent JP-2023030261-A (JP)
Title: Parking device with antitheft function
Inventor: YANAGIHARA SATOSHI
IPC: E04H6/42
Filed: 2021-08-23
Abstract: To provide a parking device with an antitheft function to prevent vehicle-theft.SOLUTION: The parking device is configured such that multiple rollers are arranged in a frame having predetermined width and length, and each roller is rotatably supported, a stopper is provided that can be locked without rotating if necessary, a stand with a touch panel is erected near the frame, the stopper is operated to control the rotation and lock of the rollers by a mobile phone held over the touch panel, and when the rollers rotate, a message to that effect is sent to the mobile phone.SELECTED DRAWING: Figure 1
Patent JP-2023031822-A (JP)
Title: Photoelectronic sensor, and light receiving unit
Inventor: KIMURA FUMITAKA
IPC: G01V8/12
Filed: 2021-08-25
Abstract: To provide a photoelectronic sensor capable of blocking more disturbance light.SOLUTION: A photoelectronic sensor includes a light emitting unit for emitting a pulse light group including predetermine number of pulse light with a predetermined cycle, and a light receiving unit for receiving the pulse light group emitted from the light emitting unit, the light receiving unit includes a light receiving element for receiving light including the pulse light group and outputting a first signal base on the received light, a conversion circuit for converting a first signal outputted from the light receiving element to a second signal, a filter circuit for performing predetermined filtering to the second signal outputted from the conversion circuit and outputting a filtered signal, and a cycle detection circuit for identifying a predicted cycle for the filtered signal, identifying a light receiving cycle and a light receiving period for the pulse light group on the basis of the predicted cycle thus identified, and setting the identified light receiving cycle and the light receiving period to the conversion circuit, and the conversion circuit accepts the first signal in the set light receiving cycle and the light receiving period.SELECTED DRAWING: Figure 1
Patent JP-2023034844-A (JP)
Title: Inversion method of tower-like building
Inventor: NARIHARA HIROYUKI
IPC: E04G23/08
Filed: 2021-08-31
Abstract: To provide an inversion method of a tower-like building which can eliminate the necessity of high place work and a large-sized heavy machine, and can control an inversion direction of the tower-like building.SOLUTION: An inversion method of a tower-like building includes: an A step of setting two cut parts 15 opposing to each other on a cut surface 14 in the vicinity of a foundation 40 of a hollow tower body 10 constituting a tower-like building 60, and setting two uncut parts 16 opposing to each other; a B step of forming the set two cut parts 15 on the cut surface 14 of the tower body 10; and a C step of installing a push-up device 50 at one of the two cut parts 15, and for inverting the tower-like building 60 in a predetermined inversion direction by pushing up the tower body 10 above the cut part 15 by the push-up device 50. In the A step, on the cut surface 14, the two uncut parts 16 are set so that the two uncut parts 16 are in a line symmetry relation, and a line symmetry axis L passing a centroid of the two uncut parts 16 passes a projection point G1 of the center of gravity G of the tower-like building 60 to the cut surface 14, and the line symmetry axis L is set in the inversion direction.SELECTED DRAWING: Figure 1
Patent JP-2023034862-A (JP)
Title: DC-DC converter
Inventor: SHIMIZU KENSUKE
IPC: H02M3/28
Filed: 2021-08-31
Abstract: To make an output power change to an output side a monotonous change.SOLUTION: A DC-DC converter includes a primary-side bridge circuit (10), a secondary-side bridge circuit (20), and a conversion unit (30). The primary-side bridge circuit (10) includes multiple primary-side switching elements (S1-4). The secondary-side bridge circuit (20) includes multiple secondary-side switching elements (S5-8), a return diode, and a capacitor. All secondary-side switching elements are turned off and a rectifier mode for controlling a phase difference between legs in the primary-side bridge circuit and a phase shift mode for controlling the on/off of secondary-side switching elements are switched.SELECTED DRAWING: Figure 1
Patent JP-2023036340-A (JP)
Title: Head-mount display
Inventor: MIYAAKI SATOTAKA
IPC: G02B5/30
Filed: 2021-09-02
Abstract: To provide a head-mount display that switches pictures which a user is looking at.SOLUTION: A first wire grid polarizer 11 and a second wire grid polarizer 12 have a plurality of metal wires extending in a first direction and lined in a second direction at intervals of a predetermined space. A third wire grid polarizer 13 and a fourth wire grid polarizer 14 have a plurality of metal wires extending in the second direction and lined in the first direction at intervals of a predetermined space. Slide driving units 16 and 17 slide the second wire grid polarizer 12 in the second direction and slide the fourth wire grid polarizer 14 in the first direction on the basis of control by the slide control unit 15.SELECTED DRAWING: Figure 18
Patent JP-2023037863-A (JP)
Title: Distance image pickup device and distance image pickup method
Inventor: HATAKEYAMA KUNIHIRO
IPC: G01S7/4863
Filed: 2021-09-06
Abstract: To provide a distance image pickup device which prevents such a state that electric charges are accumulated only in any of two electric charge storage parts even when a waveform of an optical pulse becomes blunt and the pulse width is deformed to be short, and reduces an error between a distance obtained from a ratio of the electric charge amounts of the electric charge storage parts and an actual distance.SOLUTION: A distance image pickup device comprises: a light source unit which emits an optical pulse; a light reception unit which includes a photoelectric conversion element that generates an electric charge according to the incident light, a plurality of pixel circuits that have electric charge storage parts for accumulating the electric charges and a pixel drive circuit that distributes the electric charges generated by the photoelectric conversion element via a transfer transistor to the electric charge storage parts at timing in synchronization with the optical pulse; and a distance calculation unit which calculates a distance between a subject and the light reception unit from an electric charge ratio of the electric charge amounts generated by reflection light, distributed via the transfer transistor from the photoelectric conversion element and accumulated in the electric charge storage parts. The width of the optical pulse is set to be long in comparison to a period of the rise of the specific transfer transistor and the rise of the transfer transistor that rises the next in the transfer transistors.SELECTED DRAWING: Figure 1
Patent JP-2023038059-A (JP)
Title: Optical filter and imaging device
Inventor: IRIE YOSHIAKI
IPC: G03B11/00
Filed: 2021-09-06
Abstract: To provide an optical filter which can obtain a high-quality photographed image when capturing an image in which priority is given to specific wavelength light.SOLUTION: An optical filter which can be arranged in an optical path between an imaging lens and an imaging element comprises at least one optical member that transmits light. A first optical film that reflects at least one of light in a longer wavelength band than a first wavelength and light in a shorter wavelength band than a second wavelength shorter than the first wavelength is formed on a first surface of the at least one optical member. A second optical film that reflects at least one of light in a longer wavelength band than a third wavelength and light in a shorter wavelength band than a fourth wavelength shorter than the third wavelength is formed on a second surface different from the first surface of the at least one optical member. The first wavelength and the third wavelength are different from each other by a first prescribed amount, and the second wavelength and the fourth wavelength are different from each other by a second prescribed amount.SELECTED DRAWING: Figure 4
Patent JP-2021192820-A (JP)
Title: Cable, medical hollow tube, molded body and hollow tube
Inventor: KASHIMURA SEIICHI
IPC: A61L31/04
Filed: 2021-09-08
Abstract: To provide a cable in which a coating sheet is hardly peeled while comprising preferable slip property of the coating sheet, a medical hollow tube, a molded body and a hollow tube.SOLUTION: A cable comprises: a sheath; and a coating sheet covering the sheath and contacting tightly to the sheath, the sheath includes at least one of cobalt oxide, iron oxide, manganese oxide, chrome oxide, copper oxide, nickel oxide and carbon, the coating sheet is formed of a rubber composition including a heat hardening type rubber component, a coefficient of static friction on a surface of the coating sheet is 0.5 or smaller, and adhesion strength between the sheath and the coating sheet is 0.30 MPa or more.SELECTED DRAWING: Figure 1
Patent JP-2023039865-A (JP)
Title: Workflow management device, workflow management method, and program
Inventor: INAGAKI KEN
IPC: G06Q10/0633
Filed: 2021-09-09
Abstract: To allow an approver to efficiently process a plurality of collected applications.SOLUTION: In the present embodiment, a workflow management device is a workflow management device comprising a control unit, and the control unit comprises: acquisition unit that acquires data representing an item set in which a plurality of application items is collected; display control means that controls screen display of the plurality of application items included in the item set represented by the data; and application processing means that collectively approves or rejects the plurality of displayed application items.SELECTED DRAWING: Figure 1
Patent JP-2023041370-A (JP)
Title: Manufacturing methods of sulfur-based active material, electrode and lithium ion secondary battery, modified polymer, sulfur-based active material, electrode and lithium ion secondary battery
Inventor: KUBO TATSUYA
IPC: C08K3/06
Filed: 2021-09-13
Abstract: To provide novel manufacturing methods of a sulfur-based active material, an electrode containing the sulfur-based active material, namely, a positive electrode or a negative electrode and a lithium ion secondary battery including the electrode, the manufacturing method being capable of improving output characteristics, a novel modified polymer, the sulfur-based active material, the electrode and the lithium ion secondary battery related to the manufacturing methods.SOLUTION: The present invention relates to a manufacturing method of a sulfur-based active material containing modified polymers. The manufacturing method of the sulfur-based active material includes: a step (1) of obtaining a calcination raw material by mixing polymers, sulfur and titanium oxide of anatase type tetragon; and a step (2) of obtaining the modified polymers by calcinating the calcination raw material and modifying the polymers with the sulfur and the titanium oxide (IV) of the anatase type tetragon.SELECTED DRAWING: None
Patent JP-2023041453-A (JP)
Title: Supply tank, supply apparatus, supply system
Inventor: FURUYA MASAAKI
IPC: H01L21/306
Filed: 2021-09-13
Abstract: To provide a supply tank, a supply apparatus, and a supply system that stabilizes the liquid temperature of processing liquids supplied to a substrate processing apparatus.SOLUTION: In a supply system SS, a supply tank 10 of a supply system 1 that supplies the processing liquid to a substrate processing apparatus 100 has a container 10a that stores the processing liquid, a first partition 111 that divides the container 10a into a first area R1 where the processing liquid is introduced and a second area R2 where the processing liquid is supplied to the substrate processing apparatus, a pipe P that sends the processing liquid introduced in the first area R1 to the second area R2, and a heater H1 installed on the route of the pipe P to heat the processing liquid.SELECTED DRAWING: Figure 1
Patent JP-2021184943-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2021-09-14
Abstract: To provide a game machine that attracts a player.SOLUTION: A game machine can display a display performance in which a specific image is stopped after being variably displayed, and notification of a determination result is made; can execute a display performance for executing a specific emphasis performance for emphasizing the specific image in a state that the specific image is displayed in a predetermined pattern; can execute a display performance for executing a predetermined emphasis performance for emphasizing a specific image in a state that the specific image for notifying of winning is displayed, the specific emphasis performance being different from the predetermined emphasis performance; can execute an operation response performance for causing winning to be expected according to the fact that operation means is operated in an operation effective period in which an operation of the operation means is effective; and can limit settings of the operation effective period in a period in which the predetermined emphasis performance is executed in the display performance.SELECTED DRAWING: Figure 41
Patent JP-2022083970-A (JP)
Title: Method and system for compensating depth-dependent attenuation in ultrasonic signal data
Inventor: CHRISTOPHE FRASCHINI
IPC: A61B8/08
Filed: 2021-09-14
Abstract: To provide a method for compensating a depth-dependent attenuation in ultrasonic signal data of a medium.SOLUTION: The method is implemented by a processing system (8), and comprises: a processing step (c) in which ultrasound signal data is processed by a processing device for providing in-phase and quadrature phase (IQ) data of the medium; and an attenuation compensation step (f) in which a phase of the IQ data is compensated as a function of frequency shift amount for each of multiple different depths (z1, z2, zn) in the medium such that the IQ data spectrum is recentered across the multiple different depths. The invention also relates to a corresponding system.SELECTED DRAWING: Figure 3