baber/WOPTO huggingface dataset:
Patent JP-2022042398-A (JP)
Title: Game machine
Inventor: NAKAMURA KAZUHIRO
IPC: A63F7/02
Filed: 2020-09-02
Abstract: To provide an efficient constitution which enables easy electric wiring.SOLUTION: A game machine includes a first substrate having a plurality of light emitters, a connector, and a light emission drive part which drives light emission of the light emitters on the basis of a performance control signal input via the connector; and is configured such that when the light emission drive part is a rectangle chip component, and an input terminal for light emission drive data and a clock signal included in the performance control signal is formed in a first side, and output terminals for drive signals of the light emitters are formed in a second side, a third side, and a fourth side, and an area around the light emission drive part in the first substrate is divided into a first area facing the first side and a second area facing the second side, the third side, and the fourth side, an arrangement position and direction of the light emission drive part is set so that the connector is located in the first area, and a terminal in a side connected to the output terminals for the drive signals in all light emitters of the light emitters directly connected via wiring to the output terminals for the drive signals is located in the second area.SELECTED DRAWING: Figure 84
Patent JP-2022043914-A (JP)
Title: Negative type photosensitive composition, pattern formation method and hollow structure manufacturing method
Inventor: KONDO TAKAHIRO
IPC: G03F7/038
Filed: 2020-09-04
Abstract: To provide a negative type photosensitive composition which reduces stress inside a cured film and can enhance mold resistance, a pattern formation method and a hollow structure manufacturing method.SOLUTION: A negative type photosensitive composition contains an epoxy group-containing compound and a cation polymerization initiator, in which the epoxy group-containing compound contains component (A1): an epoxy resin having an epoxy equivalent of 300 g/eq. or more and component (A2): a specific novolak type epoxy resin having an epoxy equivalent smaller than the component (A1), a content of the component (A1) is 60-90 mass% with respect to the total mass (100 mass%) of the epoxy group-containing compound, and a content of the component (A2) is 10-40 mass% with respect to the total mass (100 mass%) of the epoxy group-containing compound.SELECTED DRAWING: None
Patent JP-2021092759-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: HIRAYAMA FUMITAKE
IPC: G03F7/20
Filed: 2020-09-17
Abstract: To provide a resist composition which can form a thick resist film, hardly causes cracks, and has good sensitivity, and to provide a resist pattern forming method using the resist composition.SOLUTION: The resist composition, which generates an acid upon exposure and whose solubility in a developer changes by the action of an acid, contains: a base component (A) whose solubility in a developer changes by the action of an acid; and an ionic liquid (Z). The solid content concentration of the resist composition is 25 mass% or more.SELECTED DRAWING: None
Patent JP-2022051218-A (JP)
Title: Differentiation induction method, differentiation inducer, and uses thereof
Inventor: HAYAKAWA TOMOHISA
IPC: C12N5/074
Filed: 2020-09-18
Abstract: To provide a method for inducing differentiation of immortalized sweat gland myoepithelial cells and the use thereof.SOLUTION: Provided is a method for inducing differentiation. The method comprises an induction step in which immortalized sweat gland myoepithelial cells are cultured in the presence of a specific differentiation-inducing agent to induce differentiation of the cells into luminal cells derived from the immortalized sweat gland myoepithelial cells.SELECTED DRAWING: None
Patent JP-2022052295-A (JP)
Title: Reflection type liquid crystal display element and liquid crystal display device
Inventor: FURUYA MASATO
IPC: G02F1/13
Filed: 2020-09-23
Abstract: To enable the reflection of transmitted light to be suppressed by a fine structure while stabilizing the voltage applied to a transparent electrode.SOLUTION: A reflection type liquid crystal display element 1 reflects incident light. The reflation type liquid crystal display element 1 comprises: a planar transparent electrode 3; a planar orientation film 5 provided facing the transparent electrode 3 in a lamination direction Z and differing in refractive index of light from the transparent electrode 3; and an intermediate layer 4 provided between the transparent electrode 3 and the orientation film 5 in the lamination direction Z and having a first intermediate member 4a and a second intermediate member 4b being in contact with the first intermediate member 4a on the orientation film 5 side with respect to the first intermediate layer 4a. The first intermediate layer 4a is such that the irregularity pitch in the plane direction intersecting the lamination direction is smaller than or equal to the wavelength of light, and the refractive index of light includes a first fine structure 41 composed of the same member as the transparent electrode 3. The second intermediate member 4b is such that the irregularity pitch in the plane direction intersecting the lamination direction is smaller than or equal to the wavelength of light, and the refractive index of light includes a second fine structure 42 composed of the same member as the orientation film 5.SELECTED DRAWING: Figure 2
Patent JP-2022052524-A (JP)
Title: Motor control device, and thermal printer
Inventor: HATTORI NAOYUKI
IPC: B41J2/32
Filed: 2020-09-23
Abstract: To provide a motor control device and a thermal printer which can control a motor on the basis of output of a temperature sensor while suppressing cost increase.SOLUTION: A motor control device includes: a substrate which is connected to a motor through a wiring and has a driving circuit for driving the motor; a first temperature sensor which is provided on the substrate and detects a temperature of the driving circuit; a second temperature sensor for detecting the temperature under the environment that the motor is used; and a control part for controlling the driving circuit on the basis of outputs of the first temperature sensor and the second temperature sensor.SELECTED DRAWING: Figure 6
Patent JP-2022060116-A (JP)
Title: Drilling device and drilling method
Inventor: KAMOSHITA KEIICHI
IPC: H05K3/00
Filed: 2020-10-03
Abstract: To improve productivity by maintaining machining accuracy while shortening air cut time, in a drilling device for machining a substrate by a drill.SOLUTION: A drilling device includes a height measuring section (height measuring sensor 24) for measuring height of the highest part in an arbitrary area on an upper surface of a workpiece to be worked (printed circuit board unit P) before drilling. Control is performed so as to set a standby position of a drill 7 in accordance with the highest position of the workpiece to be worked (printed circuit board unit P), and drilling time is shortened while maintaining machining accuracy.SELECTED DRAWING: Figure 2
Patent JP-2022062836-A (JP)
Title: Connection structure, structure, and construction method of structure
Inventor: FUJIO NAOTO
IPC: E04B1/26
Filed: 2020-10-09
Abstract: To provide a connection structure having improved workability, a structure having the connection structure, and a construction method of the structure.SOLUTION: A wooden structural member 11 includes a wooden core material 21, a fireproof material 22 on the outside of the wooden core material 21, and a wooden structural member finishing material 23 on the outside of the fireproof material 22. A PC structural member 12 has a PC core material 31 and a PC structural member finishing material 32 outside the PC core material 31. At the connection portion between the wooden structural member 11 and the PC structural member 12, a cement-based filler 45 is formed between a wooden core material end surface 24, which is the end surface of the wooden core material 21 and a PC core material end surface 34, which is the end surface of the PC core material 31. A joint space 41 is formed between a wooden structural member finishing end surface 30 which is the end surface of the wooden structural member finishing material 23 and a PC structural member finishing end surface 40 which is the end surface of the PC structural member finishing material 32.SELECTED DRAWING: Figure 2
Patent JP-2021008128-A (JP)
Title: Sheet-fed printing press for simultaneous duplex printing of sheets, in particular for production of security documents
Inventor: JOHANNES SCHAEDE
IPC: B41F21/00
Filed: 2020-10-16
Abstract: To provide a sheet-fed printing press comprising at least two printing units located one after the other each adapted to carry out simultaneous duplex printing of sheets.SOLUTION: In the sheet-fed printing press, each of printing units 200.1, 200.2 includes two printing cylinders cooperating with one another and forming a printing nip, the two printing cylinders each collecting ink patterns from at least two associated plate cylinders, where the two printing cylinders are located one above the other such that sheets travel laterally through each printing unit from a first lateral side located upstream of the printing nip to a second lateral side located downstream of the printing nip, where some of at least two sheet transfer elements are provided downstream of the printing nip of a first one of the at least two printing units and upstream of the printing nip of a second one of the at least two printing units to transfer the sheets.SELECTED DRAWING: Figure 6
Patent JP-2022066033-A (JP)
Title: Step-shape structure
Inventor: AKIYAMA MASATO
IPC: A47B83/00
Filed: 2020-10-16
Abstract: To provide a step-shape structure for enabling a user sitting on a seat surface to put a housed article into/out-of an inner part.SOLUTION: A step-shape structure 10A includes a plurality of step parts 11A each of which has a seat surface 11aA on which a user P sits and a step surface 11bA extending downward from a front edge of the seat surface 11aA, which are arranged at mutually different heights in a stair shape, and where a rear edge of the lower adjacent seat surface 11aA continues from a lower end of the upper step surface 11bA. A housing space 47aA continuing from an opening 21aA formed in the step surface 11bA is formed on a lower side of at least the one seat surface 11aA of the plurality of step parts 11A.SELECTED DRAWING: Figure 3
Patent JP-2022068057-A (JP)
Title: Garment fan and garment including the same
Inventor: SEKI RYOKA
IPC: F04D25/08
Filed: 2020-10-21
Abstract: To provide a garment fan that can be reliably fixed to a garment fan by using a screwdriver and readily be removed from a garment.SOLUTION: A garment fan 10 includes: a casing 30 formed with a male thread 36M at an outer peripheral surface of an annular part 36; and a ring 40 formed with a female thread 40M at an inner peripheral surface. Multiple protrusions 33 are formed at a ring opposite surface 32P of a flange 32F of the casing 30, while multiple protrusions 42 are formed at regular intervals at a flange opposite surface 42P of the ring 40.SELECTED DRAWING: Figure 8
Patent JP-2022068442-A (JP)
Title: Bathtub handrail device
Inventor: FURUSE KEIICHIRO
IPC: A47K3/12
Filed: 2020-10-22
Abstract: To provide a bathtub handrail device that has improved workability when installing, removing, or changing an installation position of the handrail device, and has improved convenience.SOLUTION: In a bathtub handrail device Z equipped with a base 2 and a handrail unit 1 disposed and erected on the base 2, the handrail unit 1 includes a handrail body 10 attached to supports 3 and 6 erected on the base 2, and a fixing mechanism X fixed to an inner wall surface of a bathtub 50, which is provided at the tip part of the handrail body 10. Since the handrail device Z is disposed on an outer surface side of a side wall of the bathtub 50, and the fixing mechanism X is fixed to the inner wall surface of the bathtub 50, stable installation of the handrail device Z can be achieved. Also, since the handrail body 10 extends in a direction facing the side wall of the bathtub 50, a user can move more safely along the handrail body 10 in a posture that his or her body faces the bathtub 50 or with his or her back turned to it, thereby providing a bathtub handrail device with a higher level of safety.SELECTED DRAWING: Figure 1
Patent JP-2021042210-A (JP)
Title: Microcell delivery systems comprising charged or magnetic particles for controlling administration rate of active molecules
Inventor: LIU LEI
IPC: A61M37/00
Filed: 2020-10-26
Abstract: To provide active molecule delivery systems.SOLUTION: Disclosed is an active molecule delivery system whereby active molecules can be released on demand and/or a variety of different active molecules can be delivered from the same system and/or different concentrations of active molecules can be delivered from the same system. The active molecule delivery system includes a plurality of microcells, where the microcells are filled with a medium including an active ingredient and charged or magnetic particles. The microcells include an opening, and the opening is spanned by a porous diffusion layer. Because the porous diffusion layer can be blocked with the charged or magnetic particles, the rate at which the active ingredient is dispensed can be controlled with an electric or magnetic field, respectively.SELECTED DRAWING: Figure 1
Patent JP-2021044813-A (JP)
Title: Display system, control arrangement, control method and program of display system
Inventor: OTA AKIHIKO
IPC: G09G5/36
Filed: 2020-10-28
Abstract: To facilitate selection of a lattice point by a user, when multiple lattice points are included in the preview image of an image projected by a projector.SOLUTION: A control arrangement connected with a projector for generating correction image data by subjecting input image data to distortion correction, and projecting a correction image based on the correction image data includes a generation part generating preview image data indicating a preview image by subjecting reference image data, indicating a reference image including multiple lattice points, to distortion correction on the basis of correction data indicating the content of distortion correction acquired from the projector, a display for displaying the preview image, a reception part for receiving enlargement operation of the preview image, selection operation for selecting a lattice point becoming a correction object out of multiple lattice points included in the preview image to be enlarged, and change operation for changing the position to the lattice point to be selected, and a transmission section transmitting a change command for changing the distortion correction, generated according to the change operation, to the projector.SELECTED DRAWING: Figure 2
Patent JP-2022072107-A (JP)
Title: Pipe joint
Inventor: YAMAZAKI TETSUJI
IPC: F16L55/00
Filed: 2020-10-29
Abstract: To provide a pipe joint which can achieve improvement of workability.SOLUTION: A pipe joint 1 includes: a cylindrical joint body 2 having a cleaning hole part; and a lid body 3 which opens or closes the cleaning hole part of the joint body 2. The lid body 3 has two operation parts, a first operation part 23 and a second operation part 24, which are orthogonal to each other. Both of the first operation part 23 and the second operation part 24 have longitudinal directions set in a direction inclining relative to an axial direction of the joint body 2 when the lid body 3 is in a closed state.SELECTED DRAWING: Figure 1
Patent JP-2022072198-A (JP)
Title: Document work support system and document work support method
Inventor: MASE HISAO
IPC: G06F16/906
Filed: 2020-10-29
Abstract: To provide a document work support system and a document work support method capable of efficiently excluding an unnecessary document.SOLUTION: A document work support system 300 outputs, from a document set, a part of documents that is a part of a document set to be a target of document work from an interface unit 301, and inputs a result of the document work for the part of documents from the interface unit 301. A machine identification unit 303 repeatedly executes, using the input result of the document work, for remaining documents obtained by excluding documents for which the document work is performed and documents that are machine-identified as not a target of the document work from the document set, machine identification processing of whether or not it is the target of the document work.SELECTED DRAWING: Figure 3
Patent JP-2022073365-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2020-10-30
Abstract: To provide a game machine capable of suppressing a decrease in interest of a game.SOLUTION: A game machine includes a game board side configuration unit composed of a first game board side configuration unit and a second game board side configuration unit. A performance control substrate includes connection determination means for determining whether or not the first game board side configuration unit and the second game board side configuration unit are connected, non-connection notification means capable of making a notification when the connection determination means determines that the first game board side configuration unit and the second game board side configuration unit are not connected, and magnetism detection abnormality notification means capable of making a notification when a magnetic detection sensor detects magnetism. When the connection determination means determines that the first game board side configuration unit and the second game board side configuration unit are not connected and the magnetic detection sensor detects magnetism within a specific period after a setting determinable state is terminated, both of the functions of the non-connection notification means and the magnetism detection abnormality notification means are limited and the notification is made.SELECTED DRAWING: Figure 254
Patent JP-2021088412-A (JP)
Title: Package of handiness watch
Inventor: FELIX JAEGGI
IPC: B65D85/40
Filed: 2020-11-04
Abstract: To make a package to improve protection of a packaged good.SOLUTION: This is a protective package (2) for an object (4). It comprises a sheath (6) and a support element (8) for supporting an object (4) which is configured to slide inside the sheath (6). The support element (8) comprises two recessed holding elements (12A, 12B) connected to each other by at least one hinge (14A, 14B). At least one of the two recessed holding elements (12A, 12B) has an imprint (16A, 16B) configured to surround at least a part of the object (4) by mutual locking.SELECTED DRAWING: Figure 1
Patent JP-2022074435-A (JP)
Title: Sheet material manufacturing device and sheet material manufacturing method
Inventor: KIMURA MASAAKI
IPC: B05D7/24
Filed: 2020-11-04
Abstract: To improve manufacturing efficiency of a sheet material by controlling quality over the whole length of the sheet material.SOLUTION: A sheet material manufacturing device comprises: a first supply part for supplying a resin compound to a carrier film; a doctor blade for applying so as to uniformize a resin thickness of the supplied resin compound; a drive part allowing a first doctor blade to approach or separate from the carrier film arranged opposite to it; at least one resin thickness measurement part for repeatedly measuring the resin thickness of the applied resin compound with respect to a relatively-moving first carrier film; and a control part which corrects a target value of an interval between the carrier film and the doctor blade, set based on a weight per unit area of the formed sheet material, based on measurement results repeatedly obtained by the resin thickness measurement part, and sends the corrected target value to the drive part to control the drive part.SELECTED DRAWING: Figure 3
Patent JP-2022074487-A (JP)
Title: Hair care device and housing for hair care device
Inventor: OGATA HISASHI
IPC: A61H23/02
Filed: 2020-11-04
Abstract: To provide a hair care device which eliminates a harmful effect on an aspect of hygiene, in a hair care.SOLUTION: A hair care device 1 comprises an ultrasonic generation device 10 attached to a support stand 2 and provided with a phased array 15 having a plurality of ultrasonic vibrators. A housing 3 attached to the ultrasonic generation device surrounds the phased array at a first end in an axial direction and opens at a second end in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2022079343-A (JP)
Title: Manufacturing method and manufacturing apparatus of composite sheet
Inventor: YAMAZAKI SOTA
IPC: B29C65/08
Filed: 2020-11-16
Abstract: To provide a method for manufacturing a composite sheet, which can remove a sheet piece generated by forming a through hole and prevent contamination of an apparatus.SOLUTION: There is provided a method of manufacturing a composite sheet that has a plurality of joint portions to which a first sheet 1 and a second sheet 2 are joined, in which at least a part of the first sheet other than the joint portion forms a convex portion protruding on a side opposite to a side of the second sheet; and the joint portion has a through hole. The manufacturing method comprises: a shaping step of introducing the first sheet into a meshing part of both rolls while rotating a first roll 31 and a second roll 32 both having unevenness on peripheral surfaces and deforming the first sheet into an uneven shape; an ultrasonic treatment step in which the second sheet is superposed on the first sheet, the first sheet and the second sheet are sandwiched between an ultrasonic horn 42 of an ultrasonic bonding machine 41, and a plurality of joint portions having through holes is formed; a first suction step of sucking and removing a sheet piece generated by formation of the through hole; and a brushing step of contacting a rotating brush roll 60 to peel off the sheet piece.SELECTED DRAWING: Figure 3
Patent JP-2022083826-A (JP)
Title: Inactivation device for bacteria or viruses
Inventor: OKUMURA YOSHIHIKO
IPC: H05B47/115
Filed: 2020-11-25
Abstract: To provide an inactivation device for bacteria or viruses that suppresses a temperature rise in the device while securing an inactivation effect of bacteria, etc.SOLUTION: A device for inactivating bacteria or viruses includes: a light source configured to emit ultraviolet light showing an optical output in a specific wavelength region belonging to a range of 190 to 235 nm; a control part configured to execute a lighting control of the light source; and a detection part configured to detect whether or not a person is present inside a detection target region being a part of a radiation region of the ultraviolet light or a region neighboring the radiation region. The control part is configured to allow a control content to the light source to switch according to a detection result at the detection part. If the detection part detects that no person is present, the control part sets the control content to be a first operation control mode of repeating a first control of lighting the light source with relatively high light emission intensity, and a second control of turning the light source on or off with relatively low light emission intensity than at an execution of the first control.SELECTED DRAWING: Figure 1