baber/WOPTO huggingface dataset:
Patent JP-2020009868-A (JP)
Title: Semiconductor module
Inventor: FUKUZAWA TAKAYUKI
IPC: H01L23/36
Filed: 2018-07-06
Abstract: To solve a problem in which, when one surface of an insulating substrate is joined to a metal member 1 made of a copper material having a small linear expansion coefficient, while the other surface is joined to a metal member 2 made of an aluminum material having a large linear expansion coefficient as compared with copper, due to the temperature change in the case of bonding a bonding material, the amount of deformation of the metal material 2 increases, and a large distortion occurs in the bonding material between the metal material 2 and the insulating substrate.SOLUTION: A third metal member having a smaller linear expansion coefficient than a second metal member is provided between the second metal member and the insulating material, and the insulating material and the third metal member are joined by a joining member.SELECTED DRAWING: Figure 1
Patent JP-2019127651-A (JP)
Title: Build material application device
Inventor: JOHANNES STROESSNER
IPC: B29C64/214
Filed: 2018-07-09
Abstract: To provide a build material application device allowing highly efficient and integrated removal of each spatter.SOLUTION: There is provided a build material application device (5) for an apparatus (1) for additively manufacturing at least one three-dimensional object (2) by means of successive layerwise selective irradiation and consolidation of layers of build material (3) which can be consolidated by means of at least one energy beam (4), the build material application device (5) comprising: at least one build material application element (8) configured to apply an amount of the build material (3) in a build plane (E) of each apparatus (1) for additively manufacturing at least one three-dimensional object (2); and at least one spatter removal element (9) configured to remove spatters (10) present in a layer of the build material (3) of each apparatus (1) for additively manufacturing a three-dimensional object (2), particularly to remove spatters (10) originating from a selective irradiation of each layer of the build material (3).SELECTED DRAWING: Figure 2
Patent JP-2020008097-A (JP)
Title: Auto tensioner
Inventor: ONIMARU KOICHI
IPC: F16H7/12
Filed: 2018-07-09
Abstract: To provide an auto tensioner which enables a hydraulic damper function to be achieved immediately after engine start and has a simple structure used in a lubrication oil environment.SOLUTION: An auto tensioner includes: a hydraulic damper 4; an eccentric wheel 5; a pulley 6; and a tension adjustment spring 7. The hydraulic damper 4 includes: a cylindrical cylinder 8 in which one end is closed; a cylindrical plunger 9 which is inserted into the cylinder 8 and closed at a protruding end from the cylinder 8; a sleeve 20 provided at an opening end of the plunger 9; and a check valve 21 provided at an end part of the sleeve 20. The auto tensioner adopts a structure in which the cylinder 8 is formed with an oil supply passage 29 which introduces working oil from its outer side to its inner side and the plunger 9 is formed with a communication passage 28 which allows communication between a leak gap 17 formed between an outer periphery of the plunger 9 and an inner periphery of the cylinder 8 and an interior of the plunger 9.SELECTED DRAWING: Figure 3
Patent JP-2020007828-A (JP)
Title: Control method, program, portable terminal, and electric lock control system
Inventor: SUZUKI YUTA
IPC: H04Q9/00
Filed: 2018-07-10
Abstract: To reduce the communication amount of unnecessary communication data.SOLUTION: A control method is one for a portable terminal 1. The control method includes a key transmission step and a history notification step. In the key transmission step, a key signal K1 including at least key data is transmitted to an authentication system 2 for authenticating key data related to control of locking or unlocking of an electric lock 3. In the history notification step, a predetermined target device 5 is notified of history data when an instruction for requesting the control of locking or unlocking is executed to the authentication system 2. The history data includes data relating to at least one of a state and a state change on the electric lock 3 side corresponding to the control.SELECTED DRAWING: Figure 3
Patent JP-2020010304-A (JP)
Title: Passive relay device
Inventor: FUJII KEIZO
IPC: H01Q15/14
Filed: 2018-07-12
Abstract: To adjust an angle of a reflection surface after installation.SOLUTION: A passive relay device 100 is structured by comprising: a reflection board 110 having a reflection surface 111 reflecting an incident electric wave; a support building frame 120 which is a structure body having a plurality of leg parts 121 built along an almost vertical direction, and supports the reflection board 110; and an adjustment mechanism 130 comprising a vertical direction adjustment mechanism 410 which is coupled to each of the plurality of leg parts 121 in the support building frame 120, and can vertically operate a coupling position with each leg part 121. Thus, by making the coupling position of each adjustment mechanism 130 and each leg part 121 to be vertically operated by the vertical direction adjustment mechanism 410, a posture (inclination) of the support building frame 120 can be adjusted, and after the installation of the passive relay device 100, an angle of the reflection surface 111 in the reflection board 110 (depression and elevation angle or the like) can be adjusted.SELECTED DRAWING: Figure 1
Patent JP-2020011535-A (JP)
Title: Vehicle lower unit structure
Inventor: TOMIZAWA YOSHITO
IPC: B62D25/20
Filed: 2018-07-13
Abstract: To have a suspension member hard to collide with a battery at the time of front collision of a vehicle.SOLUTION: A vehicle lower unit structure includes: a battery unit 18 provided below a floor of a passenger compartment; and a suspension member 16 provided in front of the passenger compartment and in front of the battery unit 18. A floor side expansion member 36 having a front end inclined surface and a battery side expansion member 50 having a front end inclined surface are provided on a floor side, a member side expansion member 34 having a rear end inclined surface with a lower side on the rear side is provided on a suspension member side and the suspension member 16 and the floor side are connected by a bracket 60. In addition, while having the rear end inclined surface of the member side expansion member 34, the front end inclined surface of the floor side expansion member 36, and the front end inclined surface of the battery side expansion member 50 positioned in this order toward the vehicle rear, a front end of the bracket 60 is positioned more behind the front end inclined surface of the floor side expansion member 36.SELECTED DRAWING: Figure 4
Patent JP-2018183868-A (JP)
Title: Protective member for pipe cutting support tool
Inventor: TSUTSUI SHIGERU
IPC: B23D51/10
Filed: 2018-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a protective member for a pipe cutting tool which can prevent a shift in cutting a pipe with a cutter, and can finish a cutting surface in a beautiful appearance.SOLUTION: A protective member 2 for a pipe cutting support tool is the protective member for a pipe cutting support tool 10 for cutting a pipe P in a width direction with a cutter. The pipe cutting support tool 10 includes a fixing member 1 which sandwiches and fixes an outer periphery of the pipe P in the vicinity of a lower part of a part of the pipe P to be cut. A pair of the protective members are positioned at an upper part of the fixing member 1 and are mounted substantially in parallel to each other via the pipe P. A clearance 3 for passing a blade C of the cutter through is arranged at a portion corresponding to the part of the pipe P to be cut in the width direction.SELECTED DRAWING: Figure 3
Patent JP-2020014316-A (JP)
Title: Parallel running regulator
Inventor: FUJIWARA GENICHI
IPC: H02M3/155
Filed: 2018-07-18
Abstract: To provide a parallel running regulator capable of stably supplying power in a simple configuration.SOLUTION: In a parallel running regulator 100, N (N is an integer of 2 or more) elementary regulators 20-1, 20-2, ... are connected in parallel between common input terminals T1 and T2 and common output terminals T3 and T4. Each elementary regulator is provided with: coils 1-1, 1-2, ... for accumulating power inputted to the input terminals T1 and T2; unit step capacitors 3-1, 3-2, ... for transmitting a power accumulated in each coil to the output terminals T3 and T4 side through step-up operations; and diodes 4-1, 4-2, ..., 5-1, 5-2, ... for preventing the reverse flow of current from the output terminals T3 and T4 side.SELECTED DRAWING: Figure 1
Patent JP-2020013068-A (JP)
Title: Display device and electronic device incorporating the same
Inventor: TAKIMOTO AKIO
IPC: G06F3/042
Filed: 2018-07-20
Abstract: To provide a display device which may offer an increased screen size and reduced frame width, and to provide an electronic device incorporating the same.SOLUTION: An electronic device comprises a liquid crystal panel PNL with a display area DA, a polarizing plate PL2 overlapping the display area, and detection elements 1A and 1B disposed overlapping the liquid crystal panel and the polarizing plate and configured to detect infrared rays through the liquid crystal panel and the polarizing plate.SELECTED DRAWING: Figure 1
Patent JP-2020011940-A (JP)
Title: Permanent method of hair
Inventor: AKITA SOGO
IPC: A61K8/44
Filed: 2018-07-20
Abstract: To provide a permanent method capable of reducing as possible, a use amount of a two liquid type permanent liquid, capable of performing permanent treatment in which a style is hardly collapsed even to virgin hair and white hair without applying harmful effects to hair and a scalp, and capable of performing permanent treatment in which a hair shape can be maintained for a long term, to hair.SOLUTION: The permanent method of the invention comprises: a first liquid applying step for applying a first liquid of a permanent liquid to hair; a far infrared ray heating step for heating the hair to which the first liquid has been applied in the first liquid applying step by a far infrared ray; and a second liquid applying step for applying a second liquid of a permanent liquid to the hair which has been heated by the far infrared ray in the far infrared ray heating step.SELECTED DRAWING: None
Patent JP-2020016106-A (JP)
Title: Inclined shelf for stairs
Inventor: ISHIKURA KAZUNARI
IPC: E04F11/02
Filed: 2018-07-27
Abstract: To provide an inclined shelf for stairs that can be installed without scratching a house at all and that can also facilitate cleaning of stairs.SOLUTION: The present invention relates to an inclined shelf for stairs in which a first fastener 4 is hung on an upper step plate portion of the stairs, a second fastener is hung on a middle step plate portion adjacent to a part of the first fastener, and a third fastener is hung on a lower step plate portion adjacent to a part of the second fastener. A shelf body 5 having an L-shaped structure formed on one side of a plate-shaped support is fixed to the fastener continuously. The inclined shelf for stairs can be installed without scratching a house at all, and can also facilitate cleaning of stairs.SELECTED DRAWING: Figure 11
Patent JP-2019002934-A (JP)
Title: Antigen of egg allergy
Inventor: MATSUNAGA KAYOKO
IPC: A61K39/00
Filed: 2018-07-27
Abstract: To provide a new antigen for an allergy to eggs.SOLUTION: The present invention relates to a method and a kit for diagnosing an allergy to eggs, a pharmaceutical composition including the antigen, a method for manufacturing eggs or egg products with the antigen removed or reduced, birds that will lay the eggs or were laid from the eggs, a tester for determining whether a subject has an egg antigen, and a step of detecting combination of an IgE antibody and the antigen in the subject.SELECTED DRAWING: None
Patent JP-2020014804-A (JP)
Title: Medical image diagnostic apparatus, modality control device and medical information management device
Inventor: SUGIYAMA ATSUKO
IPC: A61B6/00
Filed: 2018-07-27
Abstract: To allow for execution of an examination on a subject at optimum timing.SOLUTION: A medical image diagnostic apparatus includes an acquisition unit, an estimation unit and a control unit. The acquisition unit acquires biological data of a subject in a real-time manner. The estimation unit estimates a time zone where an event related to the subject occurs on the basis of the biological data and a probability distribution related to the event. The control unit controls imaging of the subject on the basis of the time zone where the event occurs.SELECTED DRAWING: Figure 2
Patent JP-2020024971-A (JP)
Title: Wafer processing method
Inventor: HARADA SHIGENORI
IPC: H01L21/301
Filed: 2018-08-06
Abstract: To form a device chip without deteriorating quality.SOLUTION: A wafer processing method for dividing a wafer in which a plurality of devices are formed on a surface into individual device chips comprises a polyolefin-based sheet arranging step, an integrating step, a frame supporting step, a dividing step, and a picking-up step. The polyolefin-based sheet arranging step arranges a polyolefin-based sheet on a rear surface of the wafer. The integrating step heats and presses the polyolefin-based sheet and integrates the wafer and the polyolefin-based sheet. The frame supporting step supports the polyolefin-based sheet by a frame composed of an inner frame including an opening having a size enough to house the wafer and an outer frame including an opening with a diameter corresponding to an outer diameter of the inner frame by holding an outer periphery of the polyolefin-based sheet between an outer peripheral wall of the inner frame and an inner peripheral wall of the outer frame using the frame. The dividing step divides the wafer into individual device chips by cutting the wafer. The picking-up step cools the polyolefin-based sheet and pushes up the device chip.SELECTED DRAWING: Figure 4
Patent JP-2020024330-A (JP)
Title: Image forming apparatus
Inventor: NAKANOSONO SHOJI
IPC: G03G15/00
Filed: 2018-08-08
Abstract: To solve the problem in which: an image reading device has insufficient strength at a center portion of a bottom face, and the accuracy in reading a document may be reduced.SOLUTION: An image forming apparatus comprises a frame structure in which a bridging member 404 connecting a front side frame 401 with a rear side frame 402 is bent and a bottom face 504 of an image reading device 21 is supported by part of the bridging member 404.SELECTED DRAWING: Figure 4
Patent JP-2020034369-A (JP)
Title: Float type check valve closing inspection instrument
Inventor: KOIKE TADASHI
IPC: F16K31/18
Filed: 2018-08-29
Abstract: To simply perform the closing valve inspection of a float type check valve.SOLUTION: A closing valve inspection instrument 70 includes: a U-shaped tube 71 which has a first leg 72 and a second leg 74 whose length is shorter than the first leg 72, and in which the end part of the first leg 72 is a supply port 72a of liquid and the end part of the second leg 74 is a discharge port 74a of the liquid supplied from the supply port 72a; and a mounting part 80 whose one end is formed in a cylindrical shape connected to the discharge port 74a and in which a valve mechanism 20 is inserted and mounted from the other end so that the downstream side of the valve mechanism 20 is located on the discharge port 74a side.The closing valve inspection instrument 70 is configured so that a float 25 closes a circulation hole 21a by a predetermined head difference H of the liquid between the first leg 72 side and the second leg 74 side.SELECTED DRAWING: Figure 7
Patent JP-2019212597-A (JP)
Title: Waterproof blade type connector
Inventor: LAI BING YUAN
IPC: H01R13/52
Filed: 2018-08-29
Abstract: To provide a waterproof blade type connector overcoming shortcomings in conventional connectors.SOLUTION: In a waterproof blade type connector, first terminals 11 of a first connecting member 10 and second terminals 22 of a second connecting member 20 are electrically connected to each other. In the second connecting member, a bottom base 23 is formed on one end thereof, a frame 24 is extended from the bottom base, and a housing space 241 is enclosed by the frame. Two locking grooves 242 are arranged at two opposite sides of the frame symmetrically, and a pin 221 is extended from the second terminals toward the housing space. A cover plate 25 is housed in the housing space, and a locking block 251 corresponding to a locking groove is extended from each of two ends of the cover plate. A first packing groove 252 is formed to be recessed on the outer periphery of the cover plate, a gap of the first packing groove is filled with a hot melt adhesive layer 26 while space around the pin is also sealed by the hot melt adhesive layer. Thus both easy assembly and effective waterproofing are achieved.SELECTED DRAWING: Figure 2
Patent JP-2020035665-A (JP)
Title: Supply device
Inventor: KAMIYA TOMONORI
IPC: H01M10/04
Filed: 2018-08-30
Abstract: To provide a supply device capable of further suppressing the leakage of a fluid to be supplied.SOLUTION: A supply device 40 supplies a fluid to an internal space of a battery structure 30 comprising: an electrode laminate which has a plurality of bipolar electrodes laminated on each other; and a sealing body 16 which is arranged to surround the electrode laminate and seals the internal space defined between the adjacent bipolar electrodes. The fluid is supplied through a communication hole 16b which is provided on the sealing body 16 and communicates with the internal space. The supply device 40 comprises: a nozzle 41 provided with a flow path 44 for supplying the fluid; and packing 42 arranged on a tip surface 41a of the nozzle 41. The packing 42 is provided with a through-hole 46 communicating with the flow path 44. The flow path 44 is opened to the tip surface 41a. The nozzle 41 has a protrusion 45 provided on the tip surface 41a so as to surround the flow path 44.SELECTED DRAWING: Figure 6
Patent JP-2020039549-A (JP)
Title: Game machine
Inventor: ISHIZUKA KEITA
IPC: A63F7/02
Filed: 2018-09-10
Abstract: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and interest in the game.SOLUTION: In a game machine, an MPU 51 displays a music piece selection image 83 for allowing a player to select a music piece to be outputted from a speaker 26 from plural music pieces on a pattern display part 341. The music piece selection image 83 includes a tentative selection music piece image 832 for indicating that a music piece is the one selectable by determination operation to a determination button 21B by a player for selecting a music piece to be outputted from the speaker 26. When a new selectable music piece is added by game clearing, a new music piece is selected as a music piece relative to an initial tentative selection music piece image 832 displayed first during a next music selection effective period, and the initial tentative selection music piece image 832 relative to a new music piece and an image including an image permitting selection of a new music piece to be added first are displayed on the pattern display part 341.SELECTED DRAWING: Figure 98
Patent JP-2020047472-A (JP)
Title: Gasket for fuel cell
Inventor: SHRAKAWA SOHEI
IPC: H01M8/0276
Filed: 2018-09-19
Abstract: To provide a gasket for fuel cell capable of reducing a reaction force without generating a large reaction force because a high compressional state hardly occurs in a stack assembly.SOLUTION: A gasket for fuel cell for sealing between a polymer electrolyte 51 and a separator, comprises: an anode side gasket 11; and a cathode side gasket 21. Each of both gaskets 11 and 21 integrally comprises lip-like seals 12 and 22 and sub seals 14 and 24 each having smaller height than that of the lip-like seals 12 and 22. The lip-like seal 12 on the anode side is arranged at a position overlapped with the cathode sub seal 24 on a flat surface, and the cathode side lip-like seal 22 is arranged at the position overlapped with the anode side sub seal 14 on the flat surface. Each of the sub seals 14 and 24 comprises: inclined surfaces 15 and 25 inclined to a direction where the height is gradually expanded in accordance with separation from the lip-like seals 12 and 22; and reaction reception parts 16 and 26 provided in a top part of the inclination surfaces 15 and 25.SELECTED DRAWING: Figure 1
Patent JP-2020049907-A (JP)
Title: Member having pad electrode, ink cartridge, and recorder
Inventor: FUKUSHIMA TAKASHI
IPC: B41J2/175
Filed: 2018-09-28
Abstract: To provide a member having a new pad electrode improved in prior art, by solving a problem in that, if attaching force is strong when an ink cartridge is attached to a recording device, the contact between the connection terminal of the recorder and the pad electrode of the ink cartridge may not be satisfactory.SOLUTION: A member has a plurality of pad electrodes 27 and a housing. The plurality of pad electrodes are mounted on the housing so as to be projectable from a side surface of the housing by moving away from the side surface of the housing.SELECTED DRAWING: Figure 6
Patent JP-2020054487-A (JP)
Title: Acid release body
Inventor: ABE Yunosuke
IPC: D01F4/02
Filed: 2018-09-28
Abstract: To provide an acid release body that holds an acid release ability without having a complicated structure, and can exhibit an acid release ability as appropriate.SOLUTION: An acid release body has a protein composition containing esterified protein, and an acid or a base.SELECTED DRAWING: None
Patent JP-2020057182-A (JP)
Title: Image processing device, image processing method, and program
Inventor: HACHIMAN TAKASHI
IPC: G06T3/00
Filed: 2018-10-02
Abstract: To enable obtainment of a natural video even when frames of multiple videos are connected to each other at ends thereof.SOLUTION: An image processing device 100 includes an image acquisition unit 11 that acquires, in units of frame, a first image and a second image that has an end shared with the first image, a conversion matrix calculation unit 15 that calculates a conversion matrix on the basis of the correspondence between features in the respective images, an error calculation unit 17 that calculates an error when conversion using the conversion matrix is performed, a conversion matrix selection unit 18 that selects a conversion matrix in which the error calculated in a prescribed frame by the error calculating means satisfies a prescribed condition, and an image generation unit 19 that generates an image obtained by connecting the first image and the second image to each other using the selected conversion matrix. The conversion matrix selection unit 18 selects the conversion matrix in which the prescribed condition is satisfied, from among a conversion matrix selected in a frame preceding the prescribed frame and a plurality of conversion matrixes calculated in the prescribed frame.SELECTED DRAWING: Figure 1