baber/WOPTO huggingface dataset:
Patent JP-2019183351-A (JP)
Title: Artificial leather exhibiting melange effect
Inventor: TAKAMURA RYO
IPC: D06N3/00
Filed: 2018-04-17
Abstract: To provide a melange-toned artificial leather which can be suitably used as a seat skin material and an interior material in an interior, an automobile, an aircraft, a railway vehicle, or the like, and which exhibits a sharp melange effect and has excellent surface feeling.SOLUTION: An artificial leather comprises a nonwoven fabric and a polymeric elastomer impregnated in the nonwoven fabric, and satisfies the following conditions (1) to (3): (1) the nonwoven fabric comprises a single or two or more fiber layers; (2) the nonwoven fabric comprises at least one spun-dyed/non-spun-dyed fiber layer comprising spun-dyed ultrafine fibers which are fibers colored with a pigment and having an average diameter of 7.5 μm or less, and non-spun-dyed ultrafine fibers which are fibers not colored with a pigment and having an average diameter of 7.5 μm or less; and (3) in the spun-dyed/non-spun-dyed fiber layer, one of the spun-dyed ultrafine fibers and the non-spun-dyed ultrafine fibers is present as an ultrafine fiber bundle, and the weight ratio of the ultrafine fiber bundle in the spun-dyed/non-spun-dyed fiber layer is 5-50%.SELECTED DRAWING: None
Patent JP-2019186496-A (JP)
Title: Semiconductor device and manufacturing method of semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/108
Filed: 2018-04-17
Abstract: To provide a semiconductor device having a large ON current and high reliability.SOLUTION: A semiconductor device includes: an insulator 224; an oxide 230a formed on the insulator 224; an oxide 230b formed on the oxide 230a; an oxide 243a and an oxide 243b formed on the oxide 230b; an oxide 230c formed on the oxide 230b; an insulator 250 formed on the oxide 230c; and a conductor 260 located on the insulator 250 and superposed to the oxide 230c. It is preferable that the oxide 230b, the oxide 243a and the oxide 243b respectively include a region 253a and a region 253b in which resistance is respectively reduced by addition of impurity. A region 253 is functioned as a source region or a drain region. A region for superposing the conductor 260 and an oxide 243 functioned as a gate electrode is formed on the oxide 230b.SELECTED DRAWING: Figure 3
Patent JP-2019188633-A (JP)
Title: book cover
Inventor: KATO MASAYUKI
IPC: B42D3/18
Filed: 2018-04-19
Abstract: To provide a book cover capable of being adapted to books of various sizes by a small number of components, and capable of being fitted quickly and easily.SOLUTION: The book cover comprises: a rectangular cover part corresponding to an area of a front cover of the book; a first surplus part formed by being extended from the rectangular cover part towards a vertical direction of the front cover, and foldable towards the front cover side at a position beyond a vertical direction length of the front cover; a second surplus part formed by being extended from the rectangular cover part towards a lateral direction of the front cover, and both ends including the first surplus part are foldable towards the front cover side at a position beyond a lateral direction length of the front cover; a sandwiching part disposed at a bottom end of the rectangular cover part, for sandwiching the bottom end of the front cover between itself and the rectangular cover part; and a holding means for holding a state in which the first surplus part is folded back towards the rectangular cover part side, and the second surplus part is folded back towards the folded back first surplus part side.SELECTED DRAWING: Figure 1
Patent JP-2019192764-A (JP)
Title: Semiconductor device and drive circuit
Inventor: HORI MASAHIKO
IPC: H01L29/12
Filed: 2018-04-24
Abstract: To provide a semiconductor device reduced in on-resistance.SOLUTION: A semiconductor device of an embodiment includes: a first electrode; a semiconductor substrate provided on the first electrode and having a semiconductor element electrically connected to the first electrode; a second electrode provided on the semiconductor substrate and electrically connected to the semiconductor element; a terminal provided apart form the first electrode, the semiconductor substrate, and the second electrode; a first bonding wire having a first one end and a first other end, provided with a first junction joined to the second electrode at the first one end, provided with a second junction joined to the terminal at the first other end, containing copper, and having a diameter of 100 μm or less; and a second bonding wire having a second one end and a second other end, provided with a third junction joined to the second electrode at the second one end, provided with a fourth junction joined to the terminal at the second other end, containing copper, and having a diameter of 100 μm or less.SELECTED DRAWING: Figure 2
Patent JP-2018131901-A (JP)
Title: Wooden structure member
Inventor: NAGAOKA TSUTOMU
IPC: E04B1/94
Filed: 2018-04-25
Abstract: PROBLEM TO BE SOLVED: To improve a heat absorption performance for absorbing combustion heat of a flammable layer into a combustion preventive layer.SOLUTION: A wooden column 100 is provided with a wooden load support part 110 in a cylinder shape, and a combustion preventive layer 120 arranged outside of the load support part 110 and constructed with non-combustible material or material with higher firing temperature than that of the load support part 110.SELECTED DRAWING: Figure 2
Patent JP-2019191055-A (JP)
Title: Small pen-like mobile sensor for measuring body fluids and excrement such as human body, pets, livestock, and data management, analysis, and advice system for health management in conjunction therewith
Inventor: UCHIHATA HIROSHI
IPC: A01K67/00
Filed: 2018-04-26
Abstract: To provide a system including a small sensor device for analyzing the components of body fluids and excrement.SOLUTION: A mechanism composed of a device for measurement and a system for analysis is used. The device has a body portion 10 corresponding to the portion held by the user, a measuring unit 20 in contact with the measured object connected to the body portion, and furthermore a socket 30 interposed in the measured object and the measuring unit, and is configured as an integrated portable instrument. A user has a body portion 10 (FIG. 5) of which by attaching the socket 30 capable of transmitting of a component to the body fluid and excrement to be measured for measuring teh body fluid and excrement of the object. The measured data is used for advice provided to users after assay and analysis in an integrated system including an external server after being transferred to the measuring terminal via a communication device. At this time, the accuracy of the analysis and advice is improved in combination with the assay of the image data taken by using the photographing terminal through the utilization of deep learning (Figure 6).SELECTED DRAWING: Figure 1
Patent JP-2019189128-A (JP)
Title: Lifter device
Inventor: KAJINO YUSUKE
IPC: B60N2/16
Filed: 2018-04-27
Abstract: To provide a lifter device adjusting the height of a seat by oscillation operation of an operation handle, and when the operation handle is fixed to a support member of a device, capable of reducing the number of inclusion components as possible, and shortening a path for transmitting force in a thrust direction on a rotary shaft of the operation handle to the support member, thereby suppressing tottering of the operation handle in the thrust direction of the rotary shaft in operation.SOLUTION: A lifter device comprises: an input member 41 which is rotated around a rotary shaft 22 as a center in synchronization with an operation handle (20) and inputs operation force of the operation handle (20) to an inner tooth 51 of a rotary drive mechanism 50 and a rotary transmission plate 36 (engagement hole 36a) of a lock mechanism 30; and a caulking pin 25 for fixing the input member 41 to the cover 24 in a slidable state.SELECTED DRAWING: Figure 9
Patent JP-2018190424-A (JP)
Title: Inventory management device, inventory management method, and program
Inventor: MIYATAKE YOJI
IPC: G06Q10/04
Filed: 2018-05-02
Abstract: PROBLEM TO BE SOLVED: To enable inventory quantity of maintenance components to be adjusted to a proper value.SOLUTION: An inventory management device calculates at least one of a first trouble occurrence rate of troubles of components mounted in a maintenance target product totalized for each manufacturing information including a fact that the respective components are manufactured by one set of manufacturing unit quantity and a second trouble occurrence rate of troubles of components mounted in the maintenance target product totalized for each operation period of the maintenance target product or the products. The inventory management device predicts necessary quantity of the components when the calculated trouble occurrence rate satisfies a predetermined condition, and commands adjustment of inventory quantity of the components so as to satisfy the necessary quantity.SELECTED DRAWING: Figure 2
Patent JP-2019197081-A (JP)
Title: Laser oscillator
Inventor: TAKAMI TETSUHISA
IPC: G02B6/34
Filed: 2018-05-07
Abstract: To provide a laser oscillator capable of suppressing stimulated Raman scattered light while suppressing complication of a structure.SOLUTION: A laser oscillator 100 comprises: a semiconductor laser module; a first optical fiber 40 propagating a laser beam from the semiconductor laser module; and a first prism 50 fused and attached to the first optical fiber 40, and including a first incidence surface 51 receiving the laser beam from the first optical fiber 40, a first reflection surface 52 reflecting a laser beam coming from the first incidence plane 51 and transmitting therethrough stimulated Raman scattered light, and a first emission surface 53 emitting the laser beam reflected by first reflection surface 52.SELECTED DRAWING: Figure 2A
Patent JP-2019196038-A (JP)
Title: Membrane material for vehicle and membrane material of cover for automobile engine room
Inventor: TSUMURA TATSUHIKO
IPC: B60R13/02
Filed: 2018-05-07
Abstract: To provide a membrane material for a vehicle which is excellent in sound absorption performance in a low-frequency band about 1,000 Hz, and an antifouling property with respect to oil, and a membrane material for an automobile engine room.SOLUTION: This membrane material for a vehicle has a print resin over the whole one main face of a fiber base material, and partially comprises a hotmelt resin on the print resin. By this constitution, there can be obtained the membrane material for the vehicle which hardly causes the intrusion of oil to the inside while having a range of air permeability related to this invention, can easily sweep away the oil on a surface, and is excellent in an antifouling property. In addition to this, when studying the air permeability of the membrane material for the vehicle, sound absorption performance in a low-frequency band around 1,000 Hz is excellent when air permeability by a Frazier method is higher than 2 cm/cm.sec., and lower than 18 cm/cm.sec. Then, the membrane material for the vehicle is suitable for, in particular, a membrane material of a cover for an automobile engine room.SELECTED DRAWING: Figure 1
Patent JP-2019197799-A (JP)
Title: Substrate holding device, substrate conveyance device, and substrate conveyance method
Inventor: FURUYA MASAAKI
IPC: H01L21/027
Filed: 2018-05-09
Abstract: To provide a substrate conveyance device which allows a user to confirm that a substrate is held with the proper holding force, and can surely hold and convey the substrate.SOLUTION: A first conveyance robot being one example of a substrate conveyance device according to one embodiment includes: a hand 21 which has a plurality of claws 32a, 42a and holds a substrate W by bringing the claws 32a, 42a into contact with the end face of the substrate W; a movement mechanism 21d which makes the plurality of claws 32a, 42a relativity approach to each other to be located at the holding position of the substrate W; a deformation part 42b which is deformed due to contact of at least one claw 42a of the plurality of claws 32a, 42a with the end face of the substrate W; a detection part 21c which detects the deformation amount of the deformation part 42b; and a control part which determines the holding state of the substrate W by each claw 42a from the deformation amount detected by the detection part 21c under such a condition that each claw 42a should be located at the normal holding position for holding the substrate W by the movement mechanism 21d.SELECTED DRAWING: Figure 4
Patent JP-2019200876-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: OKAWA TAKASHI
IPC: H01M8/0206
Filed: 2018-05-15
Abstract: To prevent electrode poisoning while avoiding complication and cost increase in a production process of a power generation unit and suppressing a decrease in electrical performance of the power generation unit.SOLUTION: An electrochemical reaction unit includes a single cell, an interconnector arranged to face a first electrode which is one of an air electrode and a fuel electrode, and a metal current collector disposed between the interconnector and the first electrode so as to be in contact with the interconnector and be electrically connected to the first electrode. The interconnector has a base portion made of metal, and a high resistance film that covers the base portion and has an electric resistance higher than that of the base portion. A welded portion for joining the interconnector and the current collector is formed at a position where the interconnector and the current collector are in contact with each other.SELECTED DRAWING: Figure 6
Patent JP-2018187398-A (JP)
Title: Game device and game device program
Inventor: TSUTSUMIZAKI YOTA
IPC: A63F13/58
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent variation of a character state from becoming monotonous.SOLUTION: A program of a game device 10 including a processor 1000 allows the processor 1000 to function as an operation execution part 112 for operating a character C of a game according to user's operation, and a state management part 113 for managing a state of the character C. The state management part 113 increases a parameter value for indicating satisfactoriness of the state of the character C at a lapse of time with a first upper-limit value as a limit, and decreases the first upper-limit value at a lapse of time.SELECTED DRAWING: Figure 16
Patent JP-2019200161-A (JP)
Title: Reagent storage and automatic analyzer
Inventor: IIDA SUSUMU
IPC: G01N35/00
Filed: 2018-05-17
Abstract: To prevent vaporization of reagents from occurring in a reagent storage with a simple structure.SOLUTION: A reagent storage includes placing means, a casing, a lid, separating means, cooling means, and ventilating means. The placing means places a plurality of reagent containers. The casing is formed so as to be capable of storing the placing means, and the plurality of reagent containers placed by the placing means. The lid covers an aperture of the casing. The separating means separates a space formed by the casing and the lid into a first space where apertures of the plurality of reagent containers are present, and a second space where main bodies of the plurality of reagent containers are present. The cooling means generates a cooling effect inside the second space. The ventilating means generates convection current of air cooled by the cooling means, in the second space.SELECTED DRAWING: Figure 1
Patent JP-2019201157-A (JP)
Title: Tape loading device and tape coupling method
Inventor: ITO TAIGA
IPC: H05K13/02
Filed: 2018-05-18
Abstract: To disclose a tape loading device and a tape coupling method, capable of reducing deformation of a tape at a coupling part of a cover tape and a temporary tape.SOLUTION: A tape loading device comprises a temporary tape routing device, a cover tape holding device 75, a coupling device, and a transfer device. The temporary tape routing device routes and holds a temporary tape along a path following a discharge path for a cover tape 220 at a tape feeder 100. The cover tape holding device holds a tip of the cover tape. The coupling device comprises a tape support member and a heating member 82h to couple the temporary tape 300 to the cover tape. The tape support member supports the cover tape and the temporary tape in a state in which the tapes overlap with each other. The heating member heats the cover tape and the temporary tape while pinching them between the tape support member and itself to form a plurality of bonded zones in a tape lengthwise direction. The transfer device transfers the temporary tape coupled to the cover tape from the temporary tape routing device to the tape feeder.SELECTED DRAWING: Figure 14A
Patent JP-2019203627-A (JP)
Title: Outdoor unit of air conditioner
Inventor: SUGAWARA ARIMICHI
IPC: F24F1/22
Filed: 2018-05-22
Abstract: To provide an outdoor unit of an air conditioner which can prevent noise from being diffused via a cooler without connecting an earth cable between the cooler and a housing.SOLUTION: An electric component module 200 includes: a main substrate 260 on which electronic components including an EMC filter circuit are mounted; a power substrate 270 on which electronic components including a power device are mounted; a fixed plate 210 on which the main substrate 260 and the power substrate 270 are mounted; a conductive upper frame 220 and a conductive lower frame 230 which fix the fixed plate 210 to a partition plate; a conductive spacer 500; a conductive machine screw B7 which fixes the spacer 500 to an area between the fixed plate 210 and the main substrate 260; and a terminal board 400 including a ground terminal 401 connected to the lower frame 230 and mounted on the lower frame 230. The machine screw B7 is electrically connected to a ground pattern 260h of the EMC filter circuit in the main substrate 260, and the ground pattern 260h is electrically connected to the fixed plate 210 through the machine screw B7 and the spacer 500.SELECTED DRAWING: Figure 4
Patent JP-2019206346-A (JP)
Title: Discharging component and discharging device
Inventor: SAKAKIBARA MASAAKI
IPC: B65D83/00
Filed: 2018-05-28
Abstract: To provide a discharging component and a discharging device capable of forming complex shapes with cohesive contents discharged from the spout.SOLUTION: A discharging component is attached to a spout 222 of a container storing a cohesive content with fluidity, and discharges the cohesive content toward a target surface. The discharging component consists of a main body part and a wall part. The main body part is formed as attachable to the spout and has an opening for discharging the cohesive content. The wall part is connected to the main body part and disposed around the opening. The wall part is formed to be capable of contacting with the target surface for forming a space between the opening of the main body part and the target surface. The wall part has at least one notch, for communicating to the outside, on the outer periphery of a closed space in a predetermined shape surrounding the opening. The shape of the discharging component on the planar view is not rotationally symmetric.SELECTED DRAWING: Figure 1
Patent JP-2019206114-A (JP)
Title: Recording medium conveyance device and image formation apparatus
Inventor: SUGANO RYOICHIRO
IPC: B65H5/22
Filed: 2018-05-29
Abstract: To provide a recording medium conveyance device and image formation apparatus which can suppress the unevenness in the suction force while suppressing the reduction in the strength of a conveyor belt.SOLUTION: A recording medium conveyance device includes: an annular conveyor belt; a conveyance driving part which circularly moves the conveyor belt in a prescribed circular path; and a suction part which suctions the air on the outer peripheral surface side of the conveyor belt through a vent hole provided on the conveyor belt and makes a recording medium placed on the outer peripheral surface suctioned onto the outer peripheral surface. On the conveyor belt, a plurality of position marks indicating positions for the longitudinal direction along the direction of the circular movement with the prescribed position on the conveyor belt as the reference are provided. The plurality of position marks are respectively made of a plurality of individual marks apart from each other in the width direction orthogonal to the longitudinal direction. On the conveyor belt, a plurality of individual mark formation regions where portions of the plurality of individual marks are respectively provided, and a vent hole formation region where the vent hole is provided are alternately provided along the width direction.SELECTED DRAWING: Figure 3
Patent JP-2019211505-A (JP)
Title: Toner and method for manufacturing the same
Inventor: OKITA MASAKI
IPC: G03G9/08
Filed: 2018-05-31
Abstract: To provide a toner that has a high degree of black color while satisfactorily maintaining chargeability, and a method for manufacturing the same.SOLUTION: A method for manufacturing a toner includes a fusing and kneading step and a pulverization step. The fusing and kneading step includes fusing and kneading a toner material to obtain a fused and kneaded product. The pulverization step includes pulverizing the fused and kneaded product to obtain a pulverized product. The toner material includes a binder resin, carbon black particles, and calcium carbonate particles. The number average primary particle diameter of the calcium carbonate particles is 1.00 μm or less. The ratio of the BET specific surface area of the carbon black particles to the BET specific surface area of the calcium carbonate particles is 18.5 or more and 27.0 or less. The mass of the carbon black particles is 3.0 parts by mass or more and 10.0 parts by mass or less based on 100 parts by mass of the binder resin. The ratio of the mass of the carbon black particles to the mass of the calcium carbonate particles is 0.40 or more and 0.70 or less.SELECTED DRAWING: None
Patent JP-2019210812-A (JP)
Title: Fluid control valve
Inventor: HAMADA TAKUYA
IPC: F16K3/24
Filed: 2018-05-31
Abstract: To provide a valve timing adjustment device which is improved in responsiveness.SOLUTION: A fluid control valve 10 comprises: a cylindrical sleeve 12; an annular first valve attachment groove 21 formed at an inner wall of the sleeve 12; a retardance supply opening part 35 penetrating from a groove bottom face 25 of the first valve attachment groove 21 up to an outer wall of the sleeve 12; a retardance connection opening part 38 penetrating the inside and outside of the sleeve 12 in a position in an axial direction different from the first valve attachment groove 21; a spool 13 movable to the axial direction in the sleeve 12; and a first check valve 31. The spool 13 switches the communication and block of the first valve attachment groove 21 and the retardance connection opening part 38 according to the position in the axial direction. The first check valve 31 is composed of an annular elastic body arranged at the first valve attachment groove 21, and valve-opened by the contraction of its diameter. The groove bottom face 25 of the first valve attachment groove 21 is decentered with respect to a slide face 53. An angle formed of a displacement direction Dd and an eccentric direction De at a cross section is within ±90°.SELECTED DRAWING: Figure 9