baber/WOPTO huggingface dataset:
Patent JP-2020177838-A (JP)
Title: Electrochemical reaction cell stack
Inventor: ONO TATSUYA
IPC: H01M8/12
Filed: 2019-04-19
Abstract: To suppress the deterioration of the performance of an electrochemical reaction cell stack due to the adhesion of Ag diffused from an Ag-containing member.SOLUTION: An electrochemical reaction cell stack including a plurality of electrochemical reaction single cells 110 includes an Ag-containing member 124 containing Ag while being arranged between at least two components constituting the electrochemical reaction cell stack. The Ag-containing member has a first surface 123A located upstream of a gas flow path of gas FG supplied to a fuel electrode 116, which is a first surface facing the gas flow path. At least a part of the first surface of the Ag-containing member is covered with an Ag diffusion suppressing portion 129.SELECTED DRAWING: Figure 6
Patent JP-2019111836-A (JP)
Title: Thermoforming apparatus and thermoforming method
Inventor: TERAMOTO KAZUNORI
IPC: B29C51/26
Filed: 2019-04-22
Abstract: To provide a thermoforming apparatus and a thermoforming method capable of peeling off a protective film smoothly and efficiently from a sheet and preventing adhesion of foreign matter to the adhesive surface of the sheet as much as possible.SOLUTION: An apparatus comprises: a base 22 for holding a base material 10; and a heating plate (heating unit) 3 having a heating surface 3a for heating a sheet 4; a sheet supporting portion 51 for supporting the sheet 4 so as to be loadable; a sheet conveying portion 96 for supplying the sheet 4 to the heating surface 3a; a sheet gripping portion 58 for detachably gripping a sheet end 4e of the sheet 4 supplied to the heating surface 3a; and a film winding unit 92 for peeling a protective film 5 from the sheet 4. The sheet conveying portion 96 is provided to be able to reciprocate the sheet 4 in an extension direction of the heating plate 3 between an unwinding position P5 of the sheet end 4e and a supply completion position P6. After the sheet conveying portion 96 starts moving from the supply completion position P6 toward the unwinding position P5, the film winding unit 92 starts winding the protective film 5.SELECTED DRAWING: Figure 5
Patent JP-2020178856-A (JP)
Title: Blood sampling puncture tool
Inventor: WATANABE TETSUO
IPC: A61B5/151
Filed: 2019-04-24
Abstract: To improve workability in a blood sampling operation.SOLUTION: A blood sampling puncture tool (1) comprises a long handle part (2) and a blood sampling needle part (3) formed in one end part in the handle part (2) in a longitudinal direction. On one surface of the handle part (2), a plurality of dented and protruded parts (11) having a chevron shaped cross section which is inclined in a manner to be asymmetrical about the longitudinal direction are formed. In the chevron shape, a slant face (11a) on the opposite side of the blood sampling needle part (3) is steeper than a slant face (11b) on the side of the blood sampling needle part (3). When an operator holds the handle part (2) with a fingertip to operate to push in a direction to the blood sampling needle part, a ball of a thumb is hooked by the steep slant face (11a) on the opposite side of the blood sampling needle part. A hooking status of a finger relative to the handle part in sampling blood while a needle tip makes contact with a skin of a person to be treated is excellent, the finger hardly slips, force of the fingertip is easily controlled, and consequently, the operability is improved. Since the slant face (11b) on the side of the blood sampling needle part is relatively gently inclined, the blood sampling puncture tool is easily fit to fingers smoothly or softly.SELECTED DRAWING: Figure 2
Patent JP-2020180230-A (JP)
Title: Rubber composition and pneumatic tire
Inventor: HAYAMI Jumpei
IPC: C08L75/14
Filed: 2019-04-25
Abstract: To improve the balance between a tan δ (0°C) and a tan δ (60°C) of a rubber composition.SOLUTION: A rubber composition comprising a diene-based rubber and a liquid crystal elastomer is provided. The liquid crystal elastomer is preferably a liquid crystal elastomer having a transition temperature (Ti) from a liquid crystal phase to an isotropic phase of 20°C or lower, and more preferably a liquid crystal polyurethane elastomer. The liquid crystal polyurethane elastomer may be a reaction product of a mesogen group-containing compound having at least an active hydrogen group, an isocyanate compound, a polysulfide-containing compound, and a photopolymerizable group-containing compound, or may be a reaction product of a mesogen group-containing compound having at least an active hydrogen group, an isocyanate compound, a polysulfide-containing compound, and a polyfunctional compound.SELECTED DRAWING: None
Patent JP-2020181456-A (JP)
Title: Work support apparatus and work support method
Inventor: JIANG SANG
IPC: G06Q50/04
Filed: 2019-04-26
Abstract: To provide information for use in support of a work of an operator in accordance with a work environment.SOLUTION: A storage unit stores path information indicating a movement path connecting a plurality of work positions and a captured image obtained by capturing an object observed from a position of an operator moving on the movement path. An image generating unit generates an image for display from the captured image with reducing visibility of objects not related to work support among objects observed from the position of the operator based on positional information indicating a position of the operator and the path information.SELECTED DRAWING: Figure 3
Patent JP-2020186301-A (JP)
Title: Paint composition for tire
Inventor: SASAKI YOSHIHIKO
IPC: C09D7/61
Filed: 2019-05-13
Abstract: To provide a paint composition for tire capable of avoiding clogging inside a painting gun and suppressing an occurrence of a minor defect due to an appearance factor, while having excellent handling ability.SOLUTION: A paint composition includes: a rubber composition containing a rubber component containing a styrene-butadiene rubber of 80 mass% or more, and a phthalocyanine pigment; and a volatile organic solvent.SELECTED DRAWING: None
Patent JP-2020188834-A (JP)
Title: Ball polishing device of sealed game machine, and sealed game machine
Inventor: HARA TOKUAKI
IPC: A63F7/02
Filed: 2019-05-17
Abstract: To reduce a burden of maintenance work of a ball polishing device, and to miniaturize a ball polishing device installed in a sealed game machine.SOLUTION: A ball polishing device 100 of a sealed game machine 110 includes: an electrical drive source 90; a ball polishing passage 51 having ball polishing means 56 for polishing game balls and ball transfer means 55 for transferring game balls; a bypass passage 52 for bypassing the ball polishing passage; and a switching valve 53 for guiding game balls to one of the ball polishing passage 51 and the bypass passage 52. The electrical drive source 90 drives the ball transfer means, and switches the switching valve 53 so as to open the ball polishing passage 51 and close the bypass passage 52 while driving the ball transfer means 55.SELECTED DRAWING: Figure 3
Patent JP-2020189709-A (JP)
Title: Brake control device for elevator and elevator apparatus
Inventor: KUBO SHINGO
IPC: B66B1/32
Filed: 2019-05-20
Abstract: To provide a brake control device for an elevator capable of performing a brake operation check during the operation of the elevator.SOLUTION: A brake control device for an elevator comprises multiple driving parts (3, 10) for applying brake current to multiple brakes (A, B, C), and a control part (1) for creating multiple current commands for controlling the brake current. The control part activates a first brake (A) by starting the output of a first current command and also activates the second brakes (B, C) by starting the output of a second current command. The control part sets the first brake starting time and the second brake starting time so that the first brake starting time is before the second brake starting time, and sets a predetermined period between the first brake starting time and the second brake starting time.SELECTED DRAWING: Figure 2
Patent JP-2020189362-A (JP)
Title: Scara type robot
Inventor: KOZATO YOTARO
IPC: B25J19/00
Filed: 2019-05-21
Abstract: To provide a SCARA type robot that can reduce danger of a finger being nipped by a stopper.SOLUTION: A SCARA type robot 10 includes an arm 32 having a bottom member 36, a lifting shaft member 34 freely liftable relative to the arm 32, a tool attachment part 33 attached at a lower end of the lifting shaft member 34, a moving-side stopper 39 attached to an upper end of the lifting shaft member 34, and a fixed-side stopper 38 fixed to the arm 32. When the lifting shaft member 34 reaches an upper limit position and the moving-side stopper 39 abuts on the fixed-side stopper 38, a clearance G small enough to prevent a finger of a person from being nipped is formed between the bottom member 36 of the arm 32 and the tool attachment part 33.SELECTED DRAWING: Figure 7
Patent JP-2020189387-A (JP)
Title: Part retrieval device
Inventor: ASAI YASUSHI
IPC: B25J13/08
Filed: 2019-05-23
Abstract: To provide a part retrieval device that can retrieve parts one by one without using a visual sensor.SOLUTION: A part retrieval device 100 includes a robot hand 6 for retrieving a screw 13 from the inside of a box 12 storing a plurality of screws 13. The robot hand 6 has a suction mechanism 7 having a suction part 72 for magnetically sucking the screws 13 in the box 12, a gripping mechanism 8 for gripping one screw 13 nearest to the suction mechanism 7 among the screws 13 sucked by the suction mechanism 7, and an electric power switching unit for reducing magnetic force applied to the screw 13 gripped by the gripping mechanism 8 with the screw 13 gripped by the gripping mechanism 8.SELECTED DRAWING: Figure 1
Patent JP-2020191425-A (JP)
Title: Medical microwave power feeding system, medical power reception circuit, schottky barrier diode, and medical microwave power feeding method
Inventor: FUJIWARA SHIGEKI
IPC: H01L29/872
Filed: 2019-05-23
Abstract: To provide a power feeding system and the like, suitable for wireless power feeding to a medical instrument.SOLUTION: A medical microwave power feeding system 1000 comprises: a power feeding device 200 comprising a power feeding circuit 220; and a power reception circuit 100 that receives power fed wirelessly from the power feeding circuit 220 and comprises a Schottky barrier diode 113 for rectifying the received power. The Schottky barrier diode 113 has an electrode composed of nickel nitride. The above configuration allows for reduction of reverse leakage current of the Schottky barrier diode to suppress heat generation even at high temperature. Suppression of heat generation is extremely important especially in a medical instrument for which influence of the heat generation on a human body and the instrument must be considered. The safe and stable wireless power feeding to medical instruments can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2020192124-A (JP)
Title: Passive movement device
Inventor: YUGE RUI
IPC: A63B24/00
Filed: 2019-05-29
Abstract: To provide a passive movement device capable of applying shear force or compression force to a knee joint.SOLUTION: There is provided a passive movement device 1 for holding leg parts of a person for causing a person to perform an exercise, and for being used for therapy, rehabilitation or training. The passive movement device comprises: a knee holding tool 20 attached to a lower part of a knee joint; a knee holding tool movable mechanism 30 for moving the knee holding tool 20; a foot holding tool 40 attached to a foot part; a foot holding tool movable mechanism 50 comprising a drive force for moving the foot holding tool 40; a foot holding tool turning mechanism 60 comprising a drive force for turning the foot holding tool 40; and a control unit 70 for controlling movement of the foot holding tool movable mechanism 50, and movement of the foot holding tool turning mechanism 60.SELECTED DRAWING: Figure 1
Patent JP-2020194405-A (JP)
Title: Vehicle pedal device
Inventor: KUWATA MUTSUO
IPC: G05G1/46
Filed: 2019-05-29
Abstract: To provide a vehicle pedal by which a driver is less likely to make a mistake in pressing whether a gas pedal or a brake pedal, and a driver can change immediately the operation of the pedal.SOLUTION: When the front side of a combination seesaw-type gas and brake pedal 1 is pressed, the brake is activated, and when the heel side of the gas and brake pedal 1 is pressed, a control wire 3 is pulled and a control link 5 is activated via a roller 4, which pulls down a link arm 5a, and a sleeve 6 pushes down a vehicle gas pedal 15 so that a gas pedal operation can be made.SELECTED DRAWING: Figure 8
Patent JP-2020195694-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-06-04
Abstract: To provide a game machine capable of increasing a degree of freedom in design without sacrificing appearance of the game machine because of electronic components.SOLUTION: A game machine includes: an electronic component (for example, an LED board 403) provided so as to be visible from a player; a specific member (for example, a base member 401) that is provided around the electronic component and is formed in color similar to that of the electronic component; a light-transmitting member (for example, a cover member 402) that is a member having a light-transmitting property and allows the player to visually recognize the electronic component and the specific member through the member; and a decoration part 420 provided in a position corresponding to a boundary (for example, a boundary part BD) between the electronic component (for example, the LED board 403) and the specific member (for example, the base member 401).SELECTED DRAWING: Figure 10-19
Patent JP-2020197489-A (JP)
Title: Underground radar device
Inventor: CHIGA ATSUO
IPC: G01S13/28
Filed: 2019-06-05
Abstract: To provide an underground radar device capable of simultaneously parallelly performing detection processing in transmitting and receiving a plurality of kinds of signals (chirp signals).SOLUTION: An underground radar device includes: a transmission unit 20 which transmits a plurality of kinds of transmission signals S1, S2 with the single search signal transmission; and a reception part 30 which receives reception signals R1, R2 corresponding to the plurality of kinds of transmission signals S1, S2. The transmission unit 20 transmits the plurality of kinds of transmission signals S1, S2 by shifting them at an arbitrary interval. In other words, in the underground radar device 100, the transmission part 20 transmits the plurality of kinds of transmission signals S1, S2 by the single search signal transmission, and also transmits the plurality of kinds of transmission signals S1, S2 at the arbitrary interval.SELECTED DRAWING: Figure 1
Patent JP-2020202020-A (JP)
Title: Additive agent for solid electrolyte battery, composition, secondary battery electrode and method for manufacturing the same, battery member for secondary battery, and secondary battery
Inventor: HORIKAWA MASAYO
IPC: H01M4/139
Filed: 2019-06-06
Abstract: To provide an additive agent for a solid electrolyte battery, which can suppress the variation in initial charge/discharge characteristic.SOLUTION: An additive agent for a solid electrolyte battery comprises: a first electrolytic salt having an anion component represented by the formula (A) or a bis oxalate borate anion component; a second electrolytic salt which is an electrolytic salt different from the first electrolytic salt; and an ionic liquid or organic solvent. An anion component of the second electrolytic salt is at least one kind selected from a group consisting of N(SO2F)2-, N(SO2CF3)2-, PF6-, BF4- and ClO4-. [In the formula (A), each RA represents a halogen atom.]SELECTED DRAWING: None
Patent JP-2020202087-A (JP)
Title: Vehicular lighting fixture
Inventor: OKUBO YASUHIRO
IPC: F21S41/26
Filed: 2019-06-11
Abstract: To provide a vehicular lighting fixture for allowing a user to readily recognize a shape of an irradiation pattern without causing an increase in light volume of a light source.SOLUTION: A vehicular lighting fixture 10 includes: a light source 21; and a projection lens 12 for forming an irradiation pattern Pi with multiple light-dark boundary lines B by projecting light that is emitted from the light source 21. The projection lens 12 highlights the light-dark boundary lines B by gathering light in at least part of the light-dark boundary lines. The vehicular lighting fixture 10 is installed in a vehicle 1 to form the irradiation pattern Pi around the vehicle 1.SELECTED DRAWING: Figure 2
Patent JP-2020199144-A (JP)
Title: rice cooker
Inventor: MORITA KENJI
IPC: A47J27/00
Filed: 2019-06-12
Abstract: To provide a rice cooker that can reliably execute detection and locking when an outer lid is closed, and reduce its size.SOLUTION: A detection mechanism includes a first lever 61 that is operated in a first direction by an operation of a hook lever 25 when an outer lid 4 is closed, a first coil spring 63 that energizes the first lever 61 in a direction opposite to the first direction, a second lever 62 that operates a detection device 70 into an ON state, and a second coil spring 64 that energizes the second lever 62 in a direction where the detection device 70 maintains the ON state. When the first lever 61 is operated in the first direction against the first coil spring 63, the second lever 62 is operated by the energizing force of the second coil spring 64.SELECTED DRAWING: Figure 10
Patent JP-2019178156-A (JP)
Title: Substituted tricyclic compounds as FGFR inhibitors
Inventor: WU LIANGXING
IPC: A61K31/5383
Filed: 2019-06-19
Abstract: To provide compounds, and pharmaceutical compositions of the same, that are inhibitors of FGFR enzymes and are useful in the treatment of FGFR-associated diseases such as cancer.SOLUTION: The present invention provides tricyclic compounds of formula I, and pharmaceutical compositions of the same.SELECTED DRAWING: None
Patent JP-2019162519-A (JP)
Title: Headgear and masks manufactured to shape
Inventor: JESSICA LEA DUNN
IPC: A61M16/06
Filed: 2019-06-25
Abstract: To provide masks used for treatment of sleep disordered breathing (SDB) such as obstructive sleep apnea (OSA) and methods of producing the masks with less time and labor and fewer processes than the prior art while allowing significant reduction in the amount of waste in a cutting or trimming process.SOLUTION: A headgear or headgear segments is manufactured to shape thereby producing little or no waste material. Techniques such as knitting, braiding, crocheting, and 3D printing can be used to produce the headgear.SELECTED DRAWING: Figure 11
Patent JP-2020103022-A (JP)
Title: Multiple chamber folded inner duct structure
Inventor: STEVEN L BEDINGFIELD
IPC: D03D15/56
Filed: 2019-06-27
Abstract: To provide an inner duct structure for maximizing the number of cables that may be positioned in a conduit, helping separation of individual cables, and facilitating insertion of the cables into the conduit.SOLUTION: An inner duct structure 10 includes: a middle region 200 located between a first edge region 100 and a second edge region 300; and at least two flexible longitudinal chambers 410 and 420. Each chamber envelops at least one cable. The inner duct structure includes at least one strip-shaped textile 400. Each strip includes a first edge part 400a and a second edge part 400b, and extends in a longitudinal direction. The first edge part and the second edge part are located in the middle region, each strip-shaped textile extends outwards from the middle region and are folded about a fold axis located in either the first edge region and the second edge region to return to the middle region. At least one strip extends from the first edge region to the second edge region, and the strips are attached together in the middle region.SELECTED DRAWING: Figure 1
Patent JP-2020056292-A (JP)
Title: Unit member for construction, manufacturing method for the same, member connecting body, and concrete construction method
Inventor: YOKOYAMA KOJI
IPC: E04C2/06
Filed: 2019-07-01
Abstract: To provide a unit member for construction etc. which does not need a trouble or cost, can adjust a base layer relatively easily, has a high load bearing and can reduce a construction period significantly.SOLUTION: The unit member comprises a plurality of main bars R-Rand a plurality of distributing bars C-Corthogonal to the main bars. A top surface 13 comprises a tabular concrete block having a first and a second short side shorter than a length of the main bar and a first and a second long side shorter than a length of the distributing bar. The tabular block has a three dimensional shape defined by a first lateral surface 17a along the first long side, a second lateral surface 17b along the second long side, a third lateral surface 19a along the first short side and a fourth lateral surface 19b along the second short side. A first branch for connection is configured by both end parts of the main bar exposed from the first lateral surface 17a and the second lateral surface 17b and a second branch for connection is configured by both end parts of the distributing bar exposed from the third lateral surface 19a and the fourth lateral surface 19b.SELECTED DRAWING: Figure 1
Patent JP-2021009568-A (JP)
Title: Information processor, particle simulation method, and particle simulation system
Inventor: HATANAKA KOHEI
IPC: G16Z99/00
Filed: 2019-07-01
Abstract: To reduce a calculation amount in particle simulation.SOLUTION: With respect to a first particle included in a region 13, contact data 14 at a point of time t1 is acquired. Position data 15 of the particles included in the region 13 at a point of time t2 is calculated, and position data 15-1 of the particles included in a region 13-1 at the point of time t2 is received from an information processor 10-1. A second particle, which is included in the region 13 and is in contact with the first particle at the point of time t1 and is included in the region 13 at the point of time t2, is detected based on the contact data 14. It is determined whether the first particle and the second particle come into contact with each other at the point of time t2, and when it is determined that they come into contact with each other, a displacement amount of the second particle is copied to contact data 16 at the point of time t2 from the contact data 14. In addition to the second particle, a third particle, which is included in the regions 13, 13-1 at the point of time t2 and comes into contact with first particle, is detected. The third particle is searched for in the contact data 14, and when the same is registered, a displacement amount of the third particle is copied from the contact data 14 to the contact data 16.SELECTED DRAWING: Figure 1
Patent JP-2021010256-A (JP)
Title: Stepping motor control device and stepping motor control method
Inventor: TOBARI KAZUAKI
IPC: H02P8/38
Filed: 2019-07-02
Abstract: To provide a stepping motor control device capable of low-cost and highly accurate torque estimation and step-out state estimation without requiring a position sensor such as an encoder or a dedicated microprocessor in drive control of a stepping motor.SOLUTION: A stepping motor control device that controls the drive of a stepping motor includes: a drive driver that controls an output voltage and rotation speed of the stepping motor; a voltage detector that detects the output voltage of the stepping motor; a current detector that detects the output current of the stepping motor; and a torque/step-out estimation unit that estimates the output torque and electromotive voltage phase of the stepping motor from a voltage detection value detected by the voltage detector, a current detection value detected by the current detector, and speed information of the stepping motor. The drive of the stepping motor is controlled on the basis of an output torque estimated value and an electromotive voltage phase estimated value estimated by the torque/step-out estimation unit.SELECTED DRAWING: Figure 1