baber/WOPTO huggingface dataset:
Patent JP-2019041394-A (JP)
Title: Head-mounted display, control method, and program
Inventor: ONISHI KATSUYOSHI
IPC: G02B27/02
Filed: 2018-10-11
Abstract: To provide a frequency band determination device, a head-mounted display, a frequency band determination method, and a program with which a frequency band used for communication can be switched faster than a prior art according to a change in an environment where a communication device and a communication partner are located.SOLUTION: An image acquisition unit 60 acquires an image of an environment where at least one of an HMD 12 and a communication partner of the HMD 12 is located. A frequency band determination unit 62 determines the frequency band of a radio wave used for communication between the HMD 12 and communication partner on the basis of the image acquired by the image acquisition unit 60.SELECTED DRAWING: Figure 4
Patent JP-2020063364-A (JP)
Title: Coating liquid containing liquid crystal capsule and its functional membrane
Inventor: TOHATA HITOSHI
IPC: C09D5/00
Filed: 2018-10-17
Abstract: To provide a functional membrane obtained by using a binder having small influence, in particular, on electrooptic property of the liquid crystal capsule and high voltage retention rate and high water resistance, when the binder is used to form a functional membrane with a liquid crystal capsule as a display device.SOLUTION: There are provided a coating liquid made of an aqueous solution (aqueous dispersion) containing liquid crystal capsules obtained by covering a liquid crystal composition with a capsule wall and an acrylic polymerizing compound and an urethane-based polymerizing compound which are raw material of the binder, and a functional membrane produced by coating, drying and irradiating UV on it.SELECTED DRAWING: Figure 1
Patent JP-2019006832-A (JP)
Title: Antimicrobial composition
Inventor: RACHEL HIRST
IPC: A01N25/02
Filed: 2018-10-18
Abstract: To provide an antimicrobial composition suitable for use in a hard surface.SOLUTION: A composition contains (i) an antibacterial component containing at least one kind of antibacterial quaternary ammonium compound, (ii) a hydrophilic polymer, (iii) a polar solvent, (iv) at least one kind of nonionic surfactant and (v) a chelate, where the polymer contains 2 kinds of the following type monomers: (a) a monomer having a perpetual cation charge or a monomer capable of forming a cation charge by proton addition, (2) an acidic monomer having an anion charge or capable of forming the anion charge and (3) a neutral monomer.SELECTED DRAWING: None
Patent JP-2019014474-A (JP)
Title: Solid head-up display comprising dynamic focal plane
Inventor: VICTOR NG-THOW HING
IPC: B60K35/00
Filed: 2018-10-19
Abstract: To provide a vehicle with a head-up display displaying information to a driver for improving convenience of the driver.SOLUTION: A head-up display device displays a graphic element in a field of view of a user while the user sees circumferences through a display screen. The head-up display device comprises: at least one projector which projects the graphic element to a front focal plane of the field of view of the user while the user sees the circumferences through the display screen; and at least one projector which projects the graphic element in a focal plane in parallel with a ground surface of the field of view of the user while the user sees the circumferences through the display screen. The projector for projecting the graphic element to the front focal plane is installed to an actuator which moves the projector linearly so that the front focal plane is moved to a direction of the field of view of the user. The projector for projecting to the focal plane in parallel with the ground surface is fixed and arranged so that the focal plane in parallel with the ground surface is stationary.SELECTED DRAWING: Figure 1
Patent JP-2020064026-A (JP)
Title: Reliability testing device for coil
Inventor: TANAHASHI YASUNORI
IPC: G01R31/12
Filed: 2018-10-19
Abstract: To provide a reliability testing device to diagnose whether a coil is abnormal in a lifetime failure mode.SOLUTION: A reliability testing device comprises: a first measurement terminal 11a connected to one end of a first coil 12 of an object of test and evaluation; a second measurement terminal 11b connected to the other end of the first coil 12; a DC power supply 21 connected to the first measurement terminal 11a; a first semiconductor switch 22 connected between the second measurement terminal 11b and a ground; and a drive part 24 which turns on/off the first semiconductor switch 22, in which the measurement part 30 is connected via switching parts 31a, 31b to a voltage application unit 20 in parallel with the coil 12.SELECTED DRAWING: Figure 1
Patent JP-2020066189-A (JP)
Title: Printer and control method
Inventor: TOMITA MASAMITSU
IPC: B26D5/16
Filed: 2018-10-25
Abstract: To provide a printer that controls cutting processing of a recording medium by a simple constitution.SOLUTION: Cutting processing is executed for a tubular recording medium subjected to printing. The recording medium, which is subjected to the cutting processing and positioned on an upstream side with respect to a cut location, is conveyed in an opposite direction. The cutting processing is retried on the basis of a load when the recording medium is conveyed in the opposite direction.SELECTED DRAWING: Figure 5
Patent JP-2020068634-A (JP)
Title: Dc/dc converter
Inventor: TANAKA SHINTARO
IPC: H02M3/28
Filed: 2018-10-26
Abstract: To provide a DC/DC converter that reduces the load of calculation and power consumption of a control unit and suppresses cost increase.SOLUTION: A DC/DC converter Z1 includes a primary side power conversion circuit 11, an insulating transformer 31 that mutually transforms the primary side AC power and the secondary side AC power, a secondary power conversion circuit 21, a primary side voltage detector 12 that detects the voltage of the primary side DC power, a primary side current detector 13, a secondary voltage detector 22, a secondary side current detector 23, a first control unit 101 that outputs a control signal for a switching operation of the primary side power conversion circuit 11 on the basis of a voltage V1 detected by the primary side voltage detector 12 and a current I1 detected by the primary side current detector 13, and a second control unit 201 that outputs the control signal for the switching operation of the secondary side power conversion circuit 21 on the basis of a voltage V2 detected by the secondary side voltage detector 22 and a current I2 detected by the secondary side current detector 23.SELECTED DRAWING: Figure 1
Patent JP-2020071247-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YOSHIURA ARINOBU
IPC: G03G15/20
Filed: 2018-10-29
Abstract: To provide a fixing device that can prevent a failure in conveyance due to an increase in slide load and a change in linear velocity of a belt, and can prevent damage to the belt due to exposure of an edge of a nip forming member caused by thermal contraction of a slide member.SOLUTION: A fixing device 10 comprises: a rotatable fixing belt 1 in an endless belt shape; a pressure member 3 that is in contact with an outer peripheral surface of the fixing belt 1 to form a nip part N; a heat source 2 that heats the fixing belt 1; a nip forming member 6 that forms the nip part N; a slide member 13 that contains a lubricant and is disposed between the nip forming member 6 and fixing belt 1; a support member 7 that supports the nip forming member 6; a reflection member 9 that reflects radiant heat from the heat source 2; light shielding members 11 that perform light shielding; and belt holding members 8 that hold the fixing belt 1. On a cross section parallel to the axis of rotation of the fixing belt 1, the ends in the longitudinal direction of the slide member 13 has predetermined gaps between the belt holding members 8, and the positions of the ends are arranged at positions shielded from light by the light shielding members 11.SELECTED DRAWING: Figure 10
Patent JP-2019060020-A (JP)
Title: Soft magnetic material and manufacturing method therefor
Inventor: HEMMI YASUYO
IPC: B22F3/00
Filed: 2018-10-29
Abstract: To provide a soft magnetic powder in which small size nanocrystals are formed at high density, and which has excellent soft magnetic property.SOLUTION: There is provided a soft magnetic powder containing particles containing a plurality of crystallites and particles with an amorphous phase existing around the crystallites, in which average particle diameter of the crystallites is 15 nm to 30 nm, average thickness of the amorphous phase is 3 nm to 30 nm, average Fe concentration in the amorphous phase is lower than average Fe concentration in the crystallites in an area with depth from a surface of the particles of 0.2 r to 0.4 r, where r is a short diameter of a cross section of the particles, and crystallinity index measured by as powder X-ray diffractometry of 30% or more.SELECTED DRAWING: Figure 1
Patent JP-2020071561-A (JP)
Title: Emotion estimation device
Inventor: OKUMA AKITO
IPC: A61B5/1171
Filed: 2018-10-30
Abstract: To provide an emotion estimation device capable of appropriately obtaining a human emotion and also suppressing an increase of an operation load.SOLUTION: An emotion estimation device 10 includes: a recording section 16 for recording one or more events to allow a human emotion to change and prediction information 32 to predict occurrence of an event for each event; an event prediction section 22 for predicting occurrence of an event based on detection of the prediction information 32; and a frequency setting section 26 for setting a frequency to perform emotion estimation. When the event prediction section 22 predicts occurrence of an event, the frequency setting section 26 sets a frequency higher than that when occurrence of an event is not predicted, and also sets a frequency based on contents of an event.SELECTED DRAWING: Figure 1
Patent JP-2020069209-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-11-01
Abstract: To suppress lowering in a player's interest in a game, when being configured to control in a special state.SOLUTION: As a special state, a game machine can control a game state into a first special state (e.g., a first KT state), and a second special state (e.g., a second KT state) that is more advantageous than the first special state, and can control it into a second special state on the basis of establishment of a prescribed condition (e.g., turned into a third probability variable jackpot, and terminating 50-round or 100-round variable display in a high-probability/high-base state (the first KT state)). Further, in a case where the game state is controlled into an advantageous state (e.g., a jackpot game state) on the basis of a variable display of second identification information (e.g., second special symbols) when it is controlled into a non-special state (e.g., a low-probability/low-base state (a normal state)), it is less liable to establish the prescribed condition more than a case where the game state is controlled into the advantageous state on the basis of variable display of second identification information when it is controlled in the second special state.SELECTED DRAWING: Figure 9-23
Patent JP-2019059736-A (JP)
Title: Use of whey protein in combination with electrical muscle stimulation
Inventor: FABRIZIO CARLO ARIGONI
IPC: A61K47/10
Filed: 2018-11-01
Abstract: To provide a composition comprising an amino acid source used in combination with electrical muscle stimulation for treatment or prevention of sarcopenia, for reducing the loss of muscle morphology, for increasing the muscle morphology, and/or for improving muscle recovery after muscle atrophy, in elderly humans.SOLUTION: A composition comprises whey protein as an amino acid source, and is combined with at least one fatty acid and at least one antioxidant, where the antioxidant is a polyphenol. The composition is combined with vitamin D.SELECTED DRAWING: None
Patent JP-2020072068-A (JP)
Title: Module connection structure and measuring instrument
Inventor: SASAKI KEIICHI
IPC: H01R13/621
Filed: 2018-11-02
Abstract: To prevent a fixing member that fixes modules from falling off, and maintain the reliability of a connector connection between the modules.SOLUTION: A module connection structure 2 includes a first module 10, a second module 20 connected to the first module 10 via connectors 31 and 41, and a fixing member (movable fixing pin 50, fastening screw 60) that fixes the second module 20 to the first module 10, and the fixing member (movable fixing pin 50, fastening screw 60) includes a fixing member holding means 100 that is arranged so as to be movable between a fixing position at which the second module 20 cannot be separated from the first module 10 and a fixing release position at which the second module 20 can be separated from the first module 10, and in which at least one of the first module 10 and the second module 20 holds at least a fixing member (movable fixing pin 50, fastening screw 60) located at the fixing release position.SELECTED DRAWING: Figure 9
Patent JP-2022017613-A (JP)
Title: Remote control system of forklift
Inventor: INOUE JUNJI
IPC: B66F9/24
Filed: 2018-11-05
Abstract: To provide a remote control system of a forklift capable of confirming the presence/absence of interference between a bottom surface of a pallet and a top surface of a cargo shelf when a cargo is unloaded on the cargo shelf by remote control.SOLUTION: A reach type forklift 11 includes a tilt angle sensor for detecting a tilt angle, a lifting height sensor for detecting a lifting height, and a cargo handling camera 43 for photographing the front of a fork 29. A remote control device includes: an image recognition part for recognizing an image of an edge line 17A of a top surface of a cargo shelf 13 from a photographed image photographed by the cargo handling camera 43 when the tilt angle indicates horizontality of the fork 29; and a separation information notification part for obtaining a separation distance A between the edge line 17A and a bottom surface 18B of a pallet 18 supported by the folk 29 based on a reference lifting height Xs detected by the lifting height sensor when the edge line 17A coincides with an optical axis line L, which passes through the center of the photographed image and horizontally crosses the photographed image so as to make notification of the separation distance A.SELECTED DRAWING: Figure 7
Patent JP-2019063988-A (JP)
Title: Information processing device and program
Inventor: TOKUCHI KENGO
IPC: B25J13/08
Filed: 2018-11-06
Abstract: To solve a problem as the situation demands.SOLUTION: When surrounding conditions are detected and an information processing device cannot execute solution means for solving a conditional problem only with the function thereof, the information processing device performs control for executing the solution means that uses a factor other than the information processing device. When the factor becomes available for a fee, the next processing is changed depending on whether the information processing device has paying capability.SELECTED DRAWING: Figure 16
Patent JP-2019013259-A (JP)
Title: Methods and compositions for obtaining marker-free transgenic plants
Inventor: XE XUDONG
IPC: C12N15/74
Filed: 2018-11-06
Abstract: To provide methods and compositions for identifying transgenic seeds that contain a transgene of interest, but lack a marker gene.SOLUTION: Use of an identification sequence that results in a detectable phenotype increases the efficiency of screening for seeds and plants in which transgene sequences not linked to a gene of interest have segregated from the sequence encoding a gene of interest.SELECTED DRAWING: None
Patent JP-2020077196-A (JP)
Title: Display device, display control program, and display control method
Inventor: UENISHI HIROYUKI
IPC: G09G5/36
Filed: 2018-11-07
Abstract: To provide a display device, a display control program, and a display control method that can prevent a user from unnecessarily increasing a speed of a scroll gesture.SOLUTION: A display device 1 includes: a display unit 10 that has a display surface and includes a touch panel function; an operation reception unit 102 that receives an instruction based on a touch operation on the display surface detected by the touch panel function; and a display control unit 103 that sets, depending on a speed of a scroll gesture, including a user contact with the display surface, received by the operation reception unit 102, a scroll speed, starts scrolling an image displayed on the display unit 10 at the set scroll speed, and performs the scrolling. The display control unit 103 in a predetermined mode according to the scroll speed, causes, if the scroll speed reaches an upper limit, the display unit 10 to display a scroll speed image in a mode indicating that the scroll speed has reached the upper limit.SELECTED DRAWING: Figure 2
Patent JP-2020077588-A (JP)
Title: Optical device and lighting device
Inventor: ITAHANA HIROYUKI
IPC: F21V7/09
Filed: 2018-11-09
Abstract: To provide an optical device capable of line-like or rectangular light distribution with more even light intensity distribution of Lambertian light distribution.SOLUTION: An optical device has: wall faces arranged to cross with each other at a first shaft, and including reflection faces directed to a direction sandwiched between these wall faces; and plural funnel-like wall bodies arranged in multiple stages in a direction of the first shaft concentrically with the first shaft as a center in a region sandwiched by the wall faces, and including a reflection curve on an outer periphery, on which light is incident at an upper stage via an opening of the wall body at a lower stage.SELECTED DRAWING: Figure 1
Patent JP-2019022941-A (JP)
Title: Elbow manufacturing method, cutting tool, and elbow
Inventor: HORIGUCHI NOBUO
IPC: B23Q5/04
Filed: 2018-11-14
Abstract: To provide a method for manufacturing an elbow more rapidly at higher precision without leaving uncut portions, an elbow, and a ball end mill to be used in manufacturing the elbow.SOLUTION: The elbow manufacturing method includes: a first cutting step in which a raw material is cut by relatively moving a cutting part formed of at least a part of a substantially spherical cutting tool, along an inner side face of an elbow that is a finishing target, in a direction from a first end face toward a second end face; and a second cutting step in which the raw material is cut by relatively moving the cutting part along the inner side face of the elbow being the finishing target, in a direction from the second end face toward the first end face.SELECTED DRAWING: Figure 3A
Patent JP-2020084346-A (JP)
Title: Garment
Inventor: TAKAHASHI AKI
IPC: A41D27/00
Filed: 2018-11-20
Abstract: To provide a garment to which temples of eyeglasses can stably be hung and from which the eyeglasses do not drop even in a stooped state without damaging a design of the garment.SOLUTION: A cut 14 is formed in a vertical direction of a garment 10 with a prescribed interval on a lower side of the garment 10 from a neckline 12 from an almost center (breast) of a front side in the neckline 12 of the garment 10. Thus, temples 52 of eyeglasses 50 are caught by a fabric of the garment 10 in a position to an upper end of the cut 14 from the neckline 12. Consequently, the eyeglasses 50 do not drop and can stably be hung, and the eyeglasses 50 do not slip down even in a stooped state. Since a portion to which the temples 52 of the eyeglasses 50 are hung is set to be the cut 14, a design of the garment 10 is not damaged.SELECTED DRAWING: Figure 2
Patent JP-2020083149-A (JP)
Title: Load supporting structure of vehicle
Inventor: YATAKE TOMOYA
IPC: B62D21/15
Filed: 2018-11-28
Abstract: To provide a load supporting structure of a vehicle, capable of obtaining large energy absorption effect in a later period of relative movement, when the relative movement in a proximal direction of the vehicle and an external object.SOLUTION: A load supporting structure is equipped with a load receiving member 2, and a load supporting member 4. The load receiving member has a hollow structure, and extends in one direction of a vehicle. The load supporting member extends in a direction intersecting the load receiving member, and is united to a plurality of places separated in an extending direction of the load receiving member. The load receiving member is provided with a bending reinforcing member 12 for improving bending strength of a wall on a vehicle outside of the load receiving member. In a load transmission path from the wall part on the vehicle outside to each load supporting member, which includes the bending reinforcing member, energy absorbing members 13 are provided. The total load resistance of the adjacent energy absorbing members are set to be smaller than load resistance with respect to bending of a wall part 2A on the vehicle outside including the bending reinforcing member.SELECTED DRAWING: Figure 3
Patent JP-2019110117-A (JP)
Title: Sliding connector
Inventor: ZHANG GUO HUA
IPC: H01R13/41
Filed: 2018-11-28
Abstract: To provide a sliding connector having a better waterproof performance.SOLUTION: A sliding connector includes an insulating body 10 and a plurality of conductive terminals 20. The insulating body 10 is provided with a plurality of partition walls 11 arranged along a first direction. Each of the partition walls 11 extends along a second direction perpendicular to the first direction. Each of the plurality of partition walls 11 defines an abutting surface and a non-abutting surface 17 of the insulating body 10. The plurality of conductive terminals 20 are respectively sandwiched by the two adjacent partition walls 11. Each of the partition walls 11 includes a main body portion and a protruding portion, the protruding portion being provided with a guide angle at a free end. The width of the protruding portion in the first direction is smaller than the width of the main body portion in the first direction. Even if burrs may be formed on top edges of the partition walls 11 when removing a mold from the insulating body 10 during molding of the insulating body 10, the burrs are housed in a recess provided on one side of an inner wall of the protruding portion. Therefore, hitting of the burrs to a sealing sheet 30 of a shield housing 40 attached to upper sides of the partition walls 11 is prevented.SELECTED DRAWING: Figure 2
Patent JP-2020080796-A (JP)
Title: Composition for cdca increase-promotion, composition for fxr increase-promotion, and composition for fxr activation-promotion
Inventor: KANEZAKI AKANE
IPC: A61P43/00
Filed: 2018-11-29
Abstract: To provide a composition for chenodeoxycholic acid (CDCA) increase-promotion, a composition for farnesoid X receptor (FXR) increase-promotion, and a composition for FXR activation-promotion.SOLUTION: Provided are: a composition for body CDCA increase-promotion, containing D-psicose as an effective ingredient; a composition for body FXR increase-promotion or activation-promotion, containing D-psicose as an effective ingredient; and a composition for FXR increase-promotion or activation-promotion through body CDCA increase promotion, containing D-psicose as an effective ingredient.SELECTED DRAWING: None