baber/WOPTO huggingface dataset:
Patent JP-2019076125-A (JP)
Title: Manufacturing method of fine protrusion tool and deformation correction device of sheet
Inventor: KATAOKA TOMOHITO
IPC: A61M37/00
Filed: 2017-10-19
Abstract: To provide a manufacturing method of a fine protrusion tool capable of correcting the deformation of a sheet serving as the raw material and capable of providing the high quality fine protrusion tool with high machining accuracy, and provide a deformation correction device of the sheet.SOLUTION: A manufacturing method of a fine protrusion tool of the invention has a protrusion forming step of forming protrusions 3 by pushing a convex shape part 11 to a base material sheet 20 made by thermoplastic resin unrolled from a web roll 20R; and a deformation correction step carried out ahead of this. The deformation correction step has: a heating step of pressing a heating roll 102R to the outer surface side in the state of the web roll 20R to heat it not less than a glass transition point of the thermoplastic resin, to the base material sheet 20 unrolled from the web roll 20R, while applying tension to the downstream side of a transport direction; and a cooling step of pressing a cooling roll 103R from the side opposite to the side with the heating roll 102R pressed thereto to the base material sheet 20 after the heating.SELECTED DRAWING: Figure 1
Patent JP-2019077266-A (JP)
Title: Automatic operation control device and automatic operation control method for vehicle
Inventor: TANAHASHI AKIHITO
IPC: B60W30/09
Filed: 2017-10-23
Abstract: To reduce influence on vehicle occupants and on surrounding traffic when passing an obstacle present on a traveling road.SOLUTION: An automatic operation control device (10) mounted and used in a vehicle comprises: a traveling road specifying unit (12) that specifies an intended traveling road for the vehicle; an obstacle specifying unit (13) that specifies whether an obstacle present on the intended traveling road is a passage allowing obstacle of type set in advance that the obstacle is allowed to be passed in contact or a passage non-allowing obstacle of type set in advance that the obstacle is not allowed to be passed in contact; and a control instruction unit (11) by which an operation control device (200) that controls operation of the vehicle by controlling at least one of the vehicle speed and steering is instructed to exert control. In a case where an obstacle present on an intended traveling road is specified that it is allowed to be passed, the control instruction unit gives an instruction to exert control so as to pass the obstacle.SELECTED DRAWING: Figure 1
Patent JP-2019077583-A (JP)
Title: Method for producing ammonia
Inventor: KOBAYASHI YOJI
IPC: B01J35/02
Filed: 2017-10-24
Abstract: SOLUTION: There is provided a method for producing ammonia by bringing nitrogen and hydrogen into contact with a catalyst, the catalyst containing a hydride containing Ti and coming into contact with the nitrogen and hydrogen.EFFECT: A catalyst of this invention used in a method for producing ammonia does not contain expensive metals, such as ruthenium, and can be produced by an extremely simple method. Moreover the method of this invention for producing the ammonia can produce the ammonia by bringing nitrogen and hydrogen into contact with the catalyst. Thus, the method of this invention for producing the ammonia can produce the ammonia more expensively and more simply than conventional production methods.SELECTED DRAWING: None
Patent JP-2019077374-A (JP)
Title: Electric wire arrangement structure
Inventor: YAMAMOTO SATOSHI
IPC: B60N2/90
Filed: 2017-10-26
Abstract: To provide an electric wire arrangement structure which secures an electric wire arrangement space and achieves a reduction of work hours for electric wire assembly.SOLUTION: An arrangement structure 23 of an electric wire 17 has: a first cushion part 15 attached to a vehicle seat 10; and the electric wire 17 fixed to the first cushion part 15.SELECTED DRAWING: Figure 2
Patent JP-2019082268-A (JP)
Title: Grill guard and heating cooker
Inventor: SATO TAKUMI
IPC: A47J37/06
Filed: 2017-10-30
Abstract: To provide a grill guard which can prevent a hand from directly touching a front surface of a grill door, and to provide a heating cooker.SOLUTION: A grill guard 50 can be detachably attached to a stove 1 so as to cover a front surface of a glass plate part 32 of a grill door 30. The grill guard 50 is attached to a front surface of the grill door 30 with a pair of attachment members 60. During use of a grill chamber 10, the glass plate part 32 of the grill door 30 tends to be heated to a relatively high temperature. The grill guard 50 can cover the front surface of the glass plate part 32 and thus prevent a hand from touching the front surface of the glass plate part 32. This structure allows an embodiment to provide the stove 1 which is designed giving consideration to safety.SELECTED DRAWING: Figure 1
Patent JP-2019084488-A (JP)
Title: Washer
Inventor: SAEKI TOSHIRO
IPC: B08B3/02
Filed: 2017-11-06
Abstract: To provide a washer which can wash the whole of an object to be washed without variation and irrespective of a position of a washing nozzle.SOLUTION: The washer comprises a washing tank in which an object to be washed is accommodated, and a washing nozzle 3 provided with plural injection tips 11 which are formed at intervals in a longer direction. The washing nozzle 3 is rotatably held in the washing tank. The injection tip 11 is so formed that a bore diameter and/or a number thereof is increased as a separation distance from a rotation center of the washing nozzle 3 becomes longer. For example, the washing nozzle 3 is provided with injection tips 11 which are formed at equal intervals along a longer direction, and a bore diameter of the injection tip is increased as a separation distance from a rotation center of the washing nozzle 3 becomes longer.SELECTED DRAWING: Figure 4
Patent JP-2019097220-A (JP)
Title: Rotary electric machine
Inventor: OGAWA MOTOYA
IPC: H02K9/18
Filed: 2017-11-17
Abstract: To provide a rotary electric machine designed such that a liquid refrigerant supplied to a hollow part of a rotor shaft can appropriately be supplied to a rotor core.SOLUTION: Formed in a rotor shaft 5 are: a hollow part 15 supplied with ATF 10 and extending in a direction of axis Ax; and a refrigerant inlet 16 that is in communication with the hollow part 15, opens in an outer peripheral surface 5b and is connected to a cooling passage 8 of a rotor core 4. An inner peripheral surface 5a of the rotor shaft 5 is provided with: a pair of annular dams 20 interspatially arranged in the direction of the axis As so as to sandwich the refrigerant inlet 16 and arranged all the way in a circumferential direction while projecting radially inside; and axial dams 21 arranged between the pair of annular dams 20 and extending in the direction of axis Ax while projecting radially inside.SELECTED DRAWING: Figure 2
Patent JP-2019094868-A (JP)
Title: Liquid storage structure
Inventor: HIRANO SHUICHI
IPC: F02F7/00
Filed: 2017-11-27
Abstract: To effectively suppress occurrence of noise regarding a liquid storage structure.SOLUTION: A liquid storage structure comprises: a liquid storage part 10 storing liquid O; a vibration application source 13 for applying vibration to the liquid storage part 10 and the liquid O in the liquid storage part 10; and a buffle plate 20 a lower surface of which faces a liquid level of the liquid O stored in the liquid storage part 10, which has a recess part 21 opened on the lower surface, and in which a closed space S defined by the liquid level and the recess part 21 is formed when the liquid level reaches the lower surface following rise of the liquid level in the liquid storage part 10. The shape of the recess part 21 is set so that a specific frequency of a vibrated side containing the liquid storage part 10 and the liquid in the liquid storage part 10, and a specific frequency of the vibration application source 13 are not consistent with each other.SELECTED DRAWING: Figure 3
Patent JP-2019098799-A (JP)
Title: Pneumatic tire
Inventor: SUGIMOTO HIROKI
IPC: B60C1/00
Filed: 2017-11-29
Abstract: To provide a pneumatic tire in which low fuel consumption performance is improved exceeding a conventional level thereof while maintaining steering stability and tire durability at a high-speed traveling.SOLUTION: A pneumatic tire has a cap tread part, an undertread part and a belt cover layer from outside toward inside in a tire radial direction. A rubber composition for the undertread part is prepared by blending 40-80 pts.mass of silica based on 100 pts.mass of diene-based rubber including 70 mass% or more of natural rubber and/or isoprene rubber and blending a silane coupling agent of 2-15 mass% of the silica, and a ratio (S/M) of tensile breaking strength (S) to 300% deformation tensile stress (M) of the rubber composition is 1.80 or more. The pneumatic tire is characterized in that an absolute value, |M-M| of a difference between 300% deformation tensile stress (M) and that (M) of the rubber composition for a belt cover forming the belt cover layer is 3.0 MPa or less.SELECTED DRAWING: None
Patent JP-2018032878-A (JP)
Title: Liquid crystal panel manufacturing method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a new structure using an oxide semiconductor layer having a new structure.SOLUTION: A semiconductor device includes a first oxide semiconductor layer which is provided on a substrate having an insulating surface and has a crystal region grown inwards from the surface of the first oxide semiconductor layer, a second oxide semiconductor layer on the first oxide semiconductor layer, a source electrode layer and a drain electrode layer which are in contact with the second oxide semiconductor layer, a gate insulating layer covering the second oxide semiconductor layer, the source electrode layer, and the drain electrode layer, and a gate electrode layer which is provided on the gate insulating layer in a region overlapping with the second oxide semiconductor layer. The second oxide semiconductor layer is a layer having crystals grown from the crystal region.SELECTED DRAWING: Figure 1
Patent JP-2018083085-A (JP)
Title: Communication terminal, program, communication terminal control method, and communication system
Inventor: MATSUMOTO TAKU
IPC: A63F13/69
Filed: 2017-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal capable of increasing variations of a method of acquiring fighting cards and the like to enhance the interest in a game.SOLUTION: The present invention relates to a communication terminal including: a touch panel which, when a predetermined condition to change a first card corresponding to a first card image displayed on a display unit to a second card is satisfied, accepts an input of a change request for a change from the first card to the second card corresponding to a second card image; and a controller which, when the change request is input and it is determined that a first input is made on the touch panel, causes an animation to change the first card image to the second card image and the whole of the second card image to be displayed on the display unit, and which, when a second input is made on the touch panel, causes a part of the animation and the second card image to be displayed on the display unit.SELECTED DRAWING: Figure 5
Patent JP-2018037117-A (JP)
Title: Information processing device, method of controlling information processing device, and program
Inventor: WASHIDA SHINICHI
IPC: G06K9/34
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism for further accurately correcting false recognition of an OCR due to overlapping of a written character on an entry frame.SOLUTION: When a character is overlapped on a rectangular frame at a prescribed position, information on a character to be replaced with another character is stored. Then, a character written by a user is read from image data obtained by generating data from a document medium in which the user writes characters in a form including an entry frame for writing characters. It is determined whether to replace a read character on the basis of information on the stored character and an overlapping state of the character written by the user on the entry frame, and the character determined to be replaced as a result of determination is replaced with another character with which the read character is stored.SELECTED DRAWING: Figure 17
Patent JP-2019099977-A (JP)
Title: Modified cross-section polyamide multifilament
Inventor: BONO TSUGUNOBU
IPC: D01F6/60
Filed: 2017-12-08
Abstract: To provide a modified cross-section polyamide multifilament having both of water absorption and quick-drying properties, as well as softness and smooth touch property.SOLUTION: The modified cross-section polyamide multifilament has a single yarn cross section of 74-138 μm, a single yarn void ratio of 20-25%, a single yarn number of 34-48 filaments, and a monolithic cross section provided with recesses.SELECTED DRAWING: Figure 1
Patent JP-2019106490-A (JP)
Title: Semiconductor device manufacturing method
Inventor: HATTA KOICHI
IPC: H01L21/768
Filed: 2017-12-13
Abstract: To provide an art capable of reducing damage to a porous low dielectric constant film which is an interlayer insulation film and composed of a SiOC film when etching is performed on the low dielectric constant film in manufacturing of a semiconductor device.SOLUTION: In a semiconductor device manufacturing method, a deposition process of using isocyanate and amine as raw materials to produce polyurea by vapor deposition polymerization on a wafer. By doing this, polyurea is buried in holes of a low dielectric constant film 20. In the case of forming a via first, after a via 201 is formed in the low dielectric constant film 20 and before a trench 202 is formed, filling 100 for protection is filled in the via 201. As the filling 100, polyurea can be used. In the case of forming the trench first, the low dielectric constant film is protected by existence of polyurea in the holes of the low dielectric constant film 20 when a mask in the trench 202 is removed after the trench 202 is formed and the via 201 is formed.SELECTED DRAWING: Figure 1
Patent JP-2019105116-A (JP)
Title: Self-supporting retaining wall and foundation structure thereof
Inventor: SATO KATSUHIKO
IPC: E02D29/02
Filed: 2017-12-14
Abstract: To provide a foundation structure of a retaining wall having a reinforcing function by a reinforcing material and a self-supporting retaining wall using the same.SOLUTION: The present invention comprises an improved body 11 formed from the ground surface to the ground, a core material 12 whose lower part is arranged concentrically in the improved body 11, and a cylindrical reinforcing material 13 concentrically arranged around the core material 12 at the head of the improved body 11, and is configured to be able to optionally set a reinforcing effect according to the required performance of the retaining wall by selecting the embedding depth of the reinforcing material 13 in the improvement body 11. A self-supporting retaining wall 1 supports a wall surface 20 at the upper portion of the core material 12 of the foundation structure, and the wall surface 20 is configured by continuously forming a plurality of rectangular retaining wall panels 21 in the vertical direction and the horizontal direction.SELECTED DRAWING: Figure 1
Patent JP-2019107772-A (JP)
Title: Filament winding apparatus
Inventor: HATTA TAKESHI
IPC: F16J12/00
Filed: 2017-12-15
Abstract: To provide the filament winding apparatus capable of securing a stable resin impregnation amount to fibers even when a feeding speed of the fibers is changed due to a change in a winding speed of fibers to a tank.SOLUTION: An FW apparatus 10 comprises: an active dancer 53 that is disposed in a fiber bundle supply path 11 between a bobbin 31 and a liner 21, an impregnation mechanism 33 that is disposed between the bobbin 31 of the fiber bundle supply path 11 and the active dancer 53, and impregnates a fiber bundle F with a resin, an encoder 52 that is disposed between the impregnation mechanism 33 of the fiber bundle supply path 11 and the active dancer 53, and detects a supply speed of the fiber bundle F, and a control part 50 that controls the resin supply amount of the impregnating mechanism 33 based on the supply speed of the fiber bundle F detected by the encoder 52.SELECTED DRAWING: Figure 2
Patent JP-2019107793-A (JP)
Title: Maintenance recovery device of liquid discharge head, device for discharging liquid, image formation apparatus and maintenance recovery method of liquid discharge head
Inventor: HAMAGUCHI MASAYA
IPC: B05C5/00
Filed: 2017-12-15
Abstract: To provide a maintenance recovery device of a liquid discharge head which prevents a meniscus of ink formed in a nozzle hole from being destroyed by an adhesive member, prevents splash of liquid at the peeing with the adhesive member, liquid return, liquid re-attachment to a water repellent film and deterioration of the water repellent film of a nozzle surface, and prevents exudation of the liquid to the periphery of a nozzle, non-discharge and discharge bending.SOLUTION: A maintenance recovery device 200 includes: adhesive means 90 which has an adhesive member 91 for removing a liquid residue 105 on a head 34 having a nozzle surface 37 including a nozzle 38; and adhesion assisting means 99 which assists the adhesion to the nozzle surface of the adhesive means. The adhesive means includes an adhesion member 94 which adheres the adhesive member 91 such that the adhesive member 91 does not contact the nozzle hole of the head. The adhesion assisting means 99 adheres the adhesive member 91 to a region other than the nozzle hole of the head including the liquid residue 105 on the nozzle surface and the adhesion member 94 horizontally peels the adhesive member 91 from the nozzle surface 37.SELECTED DRAWING: Figure 6
Patent JP-2019108067-A (JP)
Title: Support post of ropeway
Inventor: ISHIKURA YOSHIHITO
IPC: B61B12/02
Filed: 2017-12-20
Abstract: To provide a method to supply electric energy to support posts of a ropeway individually and self-sufficiently.SOLUTION: Support posts (1) of a ropeway in upper and lower areas are connected to at least an electric generator (2), especially a hub generator, at least a solar cell module (3) and at least a rechargeable power storage element (4).SELECTED DRAWING: Figure 2
Patent JP-2019113889-A (JP)
Title: Calculation device, calculation method, and calculation program
Inventor: TANIGUCHI HIROKI
IPC: G06Q30/06
Filed: 2017-12-20
Abstract: To appropriately calculate evaluations on layouts of merchandise in a real store.SOLUTION: A calculation device comprises: an acquisition part; and a calculation part. The acquisition part acquires information on layouts of displayed merchandise as merchandise displayed in a real store and information indicating action object merchandise as merchandise to which a user who has visited the real store makes a predetermined action among the displayed merchandise. The calculation part calculates evaluation values indicating evaluations on the layouts on the basis of the information indicating the action object merchandise acquired by the acquisition part.SELECTED DRAWING: Figure 3
Patent JP-2019113220-A (JP)
Title: boiler
Inventor: MORI TADASHI
IPC: F22B21/06
Filed: 2017-12-21
Abstract: To provide a boiler that can improve heat exchange performance by increasing a gas flow rate.SOLUTION: A boiler 1 comprises: a burner 6 for burning fuel to form a flame; a plurality of heat transfer pipes 5 arranged in an annular region so that a pipe axis direction becomes a vertical direction; a combustion chamber 7 arranged below the burner 6, and formed by being surrounded by the plurality of heat transfer pipes 5; and a plurality of gas passages 8 formed between the heat transfer pipes 5, divided into upper and lower spaces by at least one division plate 11, and through which combustion gas generated in the combustion chamber 7 flows.SELECTED DRAWING: Figure 1
Patent JP-2019113666-A (JP)
Title: Semiconductor device
Inventor: WATANUKI SHINICHI
IPC: G02F1/025
Filed: 2017-12-22
Abstract: To increase the reliability of a semiconductor device with an optical device.SOLUTION: On an insulating layer CL, optical waveguides LA, LB and an insulating film iF1 covering the optical waveguides are formed. On the insulating film iF1, wirings MA1 and MB1 and a heater metal wire HM are formed with an insulating film iR in between. The insulating film iR is thinner than the insulating film iF1 is, and the index of refraction of the insulating film iR is higher than that of the insulating film iF1. Using the difference in the index of the refraction between the insulating films iF1 and iR makes it possible to suppress or prevent light leaking from the optical waveguides LA, LB from being reflected by the wirings MA1 and MB1 and the heater metal wiring HM, for example, and going to the optical waveguides LA and LB again.SELECTED DRAWING: Figure 1
Patent JP-2019114434-A (JP)
Title: Lead acid battery
Inventor: AKIMOTO TAKASHI
IPC: H01M2/12
Filed: 2017-12-25
Abstract: To restrain outflow of electrolyte to the outside of a communication chamber when a lead acid battery is in inverted posture.SOLUTION: A lead acid battery includes a battery case in which a housing chamber is formed, a positive electrode and a negative electrode received in the housing chamber, and a lid placed to close the opening of the battery case, and having an exhaust port formed in the outside surface. In the lid, a communication chamber, surrounded by a partition wall between the housing chamber and the communication chamber, an opposite wall facing the partition wall each other in a first direction, and a sidewall connecting the partition wall and the opposite wall, is formed, and a continuous hole to the housing chamber is formed in the partition wall. In the sidewall, an air vent communicating with the exhaust port of the lid is formed. In the communication chamber, an internal wall is provided oppositely to the air vent. The first distance between the internal wall and the air vent in the sidewall is shorter than the second distance between the internal wall and the continuous hole, and the tip of the internal wall on the other side in the first direction is formed at a position closer to the other side in the first direction than the air vent.SELECTED DRAWING: Figure 7
Patent JP-2019113441-A (JP)
Title: Torque detector
Inventor: KUBO RYUICHI
IPC: G01L3/10
Filed: 2017-12-25
Abstract: To provide a torque detector with which it is possible to detect torque by a simple magnetic field detection structure.SOLUTION: A first conversion mechanism 2 converts the rotation of an input shaft part 101 of a steering shaft 100 into a linear motion. A first magnet 3 generates a magnetic field and is linearly moved by the first conversion mechanism 2. A first magnetic field detection part 4 outputs a first detection signal S1 that corresponds to the distance to the first magnet 3. A second conversion mechanism 5 converts the rotation of an output shaft part 102 of the steering shaft 100 into a linear motion. A second magnet 6 generates a magnetic field and is linearly moved by the second conversion mechanism 5. A second magnetic field detection part 7 outputs a second detection signal S2 that corresponds to the distance to the second magnet 6. A torque detection part 8 detects the torque applied to the input shaft part 101 on the basis of a difference between the first detection signal S1 and the second detection signal S2.SELECTED DRAWING: Figure 1
Patent JP-2018046855-A (JP)
Title: Food product containing coffee cherry particulate
Inventor: BELLIVEAU DANIEL ALDERIC
IPC: A23L27/00
Filed: 2017-12-26
Abstract: PROBLEM TO BE SOLVED: To provide food products having portions of coffee cherries, and materials therefor and forming methods therefor.SOLUTION: The food product can contain a particulate composition and at least one flavor agent. The particulate composition can contain a coffee cherry whose seed is removed, and can contain one or plural portions of a dried coffee cherry.SELECTED DRAWING: Figure 3