baber/WOPTO huggingface dataset:
Patent JP-2021135337-A (JP)
Title: Electronic device and control method thereof
Inventor: TOTORI YUKI
IPC: G03B7/091
Filed: 2020-02-25
Abstract: To notify about attitude of a user regardless of positional relationship with the user.SOLUTION: An electronic device includes: acquisition means which acquires positional relationship between a subject and the electronic device; and control means which normalizes attitude information of the subject on the basis of the positional relationship acquired by the acquisition means, and does not issue predetermined information when the normalized attitude information of the subject satisfies a predetermined condition, or does not issue the predetermined information when the normalized attitude information of the subject does not indicate a predetermined attitude.SELECTED DRAWING: Figure 3
Patent JP-2021141631-A (JP)
Title: Clamp circuit
Inventor: ASAUE MINORU
IPC: H02M1/00
Filed: 2020-03-02
Abstract: To expand an operating area of a clamp circuit.SOLUTION: In a clamp circuit that is connected in parallel to a main switching element that controls the supply of a current from a power supply to a load, and absorbs a surge voltage that occurs when the main switching element is turned off, a plurality of series circuit units in each of which a resistance element and a sub-switching element are connected in series are connected in parallel to each other, and after the operation is performed in a first mode in which the plurality of sub-switching elements are turned on, the operation is performed in a second mode in which the number of the sub-switching elements smaller than that of the first mode are on.SELECTED DRAWING: Figure 2
Patent JP-2021139935-A (JP)
Title: Voice recognition system and voice recognition device
Inventor: KIKUTA ATSUSHI
IPC: G06F3/16
Filed: 2020-03-02
Abstract: To provide a voice recognition system and a voice recognition device, which reduce recognition time in voice data transmitted by radio communication.SOLUTION: A voice recognition system 100 using radio communication W comprises acquisition means, transmission means, reception means, and recognition means. The acquisition means acquires voice data on the basis of voice. The transmission means transmits the voice data with radio communication using a UHF band. The reception means receives the voice data as continuous signals at once. The recognition means derives a recognition result obtained by recognizing a content of the voice data by using morpheme recognition. The transmission means transmits the voice data which is not packetized, for example.SELECTED DRAWING: Figure 1
Patent JP-2021137209-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-04
Abstract: To provide a game machine capable of enhancing interest in a game.SOLUTION: A specific image includes a first specific image and a second specific image differing from the first specific image, a ratio of control to an advantageous state differs between when the first specific image is displayed and when the second specific image is displayed, and a control period of a movable body by performance execution means differs from an update period of the specific image and an effect image, thus further highlighting enlarged display of the specific image and performance operation of the movable body by the effect image, and hence enhancing interest in a game.SELECTED DRAWING: Figure 10-31
Patent JP-2021140439-A (JP)
Title: Rf tag label and cylindrical vessel
Inventor: TAJIMA ISAO
IPC: H01Q19/12
Filed: 2020-03-04
Abstract: To provide an RF tag label suitable for a cylindrical vessel such as a Spitz tube and a blood collection tube.SOLUTION: An RF tag label 1 for a UHF band designed on the premise that it is stuck to a cylindrical vessel such as an inspection container for an analyte that stores a succulent analyte collected from a human body, includes an RF tag 30 formed of at least a loop antenna 300 and an IC chip 301 connected to the loop antenna, and a planar antenna 31 separated from the RF tag 30. In the RF tag label 1, the planar antenna 31, when being stuck to the cylindrical vessel to be a sticking target, is laid out at a position opposite to the RF tag 30 in a circumferential direction.SELECTED DRAWING: Figure 1
Patent JP-2021140969-A (JP)
Title: Photoelectronic sensor
Inventor: SHINOHARA TAIKI
IPC: H01H35/00
Filed: 2020-03-06
Abstract: To provide a photoelectronic sensor that comprises a light emitting unit in an operation unit but does not have an adverse effect on a sensing function.SOLUTION: A photoelectronic sensor comprises: a housing that has an opening; a first substrate being a hard substrate that is arranged along a boundary surface that divides an internal space of the housing into a first space on the opening side and a second space on the other side; a light projection element that projects detection light on an optical fiber for light projection; a light receiving element that receives the detection light from an optical fiber for light reception; a second substrate that has the light projection element and the light receiving element mounted thereon closer to one side of a mounting surface or is connected on one side with a third substrate that has the light projection element and the light receiving element mounted thereon, and is accommodated in the second space; a plurality of buttons that are provided in an area on the mounting surface of the first substrate and opposite to one side of the second substrate, and receive a user's operating force directed from the opening to the first substrate; and a light emitting element for bright indication that is provided in an area on the mounting surface of the first substrate and opposite to one side of the second substrate for brightly indicating a specific button of the plurality of buttons.SELECTED DRAWING: Figure 6
Patent JP-2020100838-A (JP)
Title: Methyl cellulose and food containing the same
Inventor: YAMAMOTO ATSUSHI
IPC: A23L33/10
Filed: 2020-03-09
Abstract: To provide a methyl cellulose used for a gelled composition which can keep a gelled state even when a food is cooled from a state that the sample is heated to 75°C to a temperature of approximately 45°C at which a heated food can be eaten in a warm state.SOLUTION: There is provided a methyl cellulose, in which a storage modulus G'(75°C) at 75°C of a 2.0 mass% aqueous solution is 3,000 to 5,500 Pa, and a storage modulus G'(75→45°C) at a return temperature returned from 75°C to 45°C of a 2.0 mass% aqueous solution is 2,000 to 3,600 Pa, and a viscosity at 20°C of a 2.0 mass% aqueous solution is 3,000 to 10,000 mPa s. There are also provided food additives and food products using the methyl cellulose.SELECTED DRAWING: None
Patent JP-2021142003-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-11
Abstract: To enhance interest in a game when executing a performance that uses vibration.SOLUTION: A game machine is set such that a specific interlocking performance is executable following a specific performance, such as movable body operation, image display, and music piece reproduction, in a ready-to-win performance of an SP ready-to-win A. In a specific linked performance, a vibration mode differs between a particular vibration performance by one of vibration patterns and a vibration performance by the vibration pattern in an operation part performance. Jackpot reliability in execution of the operation part performance is one of 50% or higher, 70% or higher, and 100% according to an operation part performance pattern. For the ready-to-win performance of the SP ready-to-win A, for example the jackpot reliability is about 40%. In a group notice performance, a suitable group notice performance can be provided by designing such that a second display period is longer than a first display period, and a doubt that a performance may be the group notice performance or a misunderstanding that only one person may appear in the group notice performance.SELECTED DRAWING: Figure 12-2
Patent JP-2021144834-A (JP)
Title: Multi-optical axis photoelectric sensor system and reflector
Inventor: SU RINA
IPC: H01H35/00
Filed: 2020-03-11
Abstract: To provide a multi-optical axis photoelectric sensor system and a reflector, which are capable of achieving both easy handling of a reflective body and suppression of a reduction in sensing performance due to the generation of a dead zone.SOLUTION: A multi-optical axis photoelectric sensor system includes a light projector, a light receiver, a first reflective body 31, a second reflective body 32, and a support body. The support body supports the first reflective body 31 and the second reflective body 32 such that an angle θ between the surface 31S of the first reflective body 31 and the surface 32S of the second reflective body is greater than zero degrees.SELECTED DRAWING: Figure 4
Patent JP-2021014778-A (JP)
Title: latch
Inventor: WEI SIFAN
IPC: E05C5/02
Filed: 2020-03-12
Abstract: To provide a latch that operates normally under high load and vibration environments.SOLUTION: The latch includes: a housing assembly 102 provided with a housing hole; a shaft part assembly 101 inserted in the housing hole; and a cam assembly inserted between the housing assembly and the shaft part assembly. An inner wall of the housing assembly is provided with a first groove, the cam assembly is provided with a second groove, and a projection of the shaft part assembly slides in the first groove and the second groove at the same time. The first groove includes a circumferential portion extending along the circumferential direction of the housing assembly, an axial portion extending along the first axial direction of the housing assembly, and a curved portion moving in an arc shape between the circumferential portion of the first groove and the axial portion of the first groove. The second groove includes a circumferential portion extending along the circumferential direction of the housing assembly, and an inclined portion extending along the second axial direction opposite to the first axial direction from the circumferential portion of the second groove.SELECTED DRAWING: Figure 3
Patent JP-2021145472-A (JP)
Title: Drip-proof structure, connector with drip-proof structure, and electric connection box
Inventor: DOI TEPPEI
IPC: B60R16/02
Filed: 2020-03-12
Abstract: To provide a drip-proof structure capable of smoothly guiding a received liquid, a connector with the drip-proof structure, having such a drip-proof structure, and an electric connection box.SOLUTION: A drip-proof structure 10 comprises: an upper wall 101 of a connector main body 131, that is expanded in the shape of eaves to a vertical direction D11 from an extended panel-shaped material, is installed so as to be extended to a lateral direction D13 so as to be a lateral width or larger of a component installation range on a lower side, and blocks a drop of a liquid L11 to the component installation range; and an inclination face 102 that is provided so as to be extended over the panel-shaped material from a tip end part 13a side of an extension direction D14 in the connector main body 131 to an upper face 101a of the upper wall 101, is inclined to a lower direction toward each side end edge 101a-1 of both sides of the upper face 101a in the lateral direction D13 up to a termination end position 102b opening a gap d11 between the side end edges 101a-1 from a top position 102a, and guides the liquid L11 received with the upper wall 101 to the termination end position 102b.SELECTED DRAWING: Figure 4
Patent JP-2021146523-A (JP)
Title: Wiping device, head maintenance device and liquid discharge device
Inventor: HASEBE DAISUKE
IPC: B41J2/165
Filed: 2020-03-16
Abstract: To provide a wiping device capable of preventing poor winding of a web even if slack is accumulated in a wiping member that wipes a nozzle surface of a liquid discharge head or the like.SOLUTION: A wiping device comprises: a roll unit which comprises a shaft core member of a delivering-side roll in which a strip-shaped member is wound in a roll shape, and a shaft core member of a winding-side roll for winding the strip-shaped member that is delivered from the delivering-side roll, and in which the shaft core member of the delivering-side roll is arranged so as to be relatively movable with respect to the shaft core member of the winding-side roll; a moving member that slides the roll unit; and a control unit that controls the sliding of the roll unit. The shaft core member of the delivering-side roll is supported at a position substantially horizontally facing the shaft core member of the winding-side roll when the diameter of the delivering-side roll is relatively large, and is separated from the shaft core member of the winding-side roll and supported by a groove part moved upward as the diameter of the delivering-side roll becomes smaller.SELECTED DRAWING: Figure 1
Patent JP-2021145571-A (JP)
Title: Frozen noodles
Inventor: OZEKI ASUKA
IPC: A23L7/109
Filed: 2020-03-17
Abstract: To provide frozen noodles of noodles as a soup with a low viscosity like Chinese noodle, enabling direct filling of a concentrated soup into noodles, causing a little color migration of a soup to noodle ribbons in microwave oven cooking when preserved, capable of reducing packaging materials, and easy to cook.SOLUTION: Frozen noodles of noodles as a soup with a low viscosity like Chinese noodle, enabling direct filling of a concentrated soup into noodles, causing a little color migration of a soup to noodle ribbons in microwave oven cooking when preserved, capable of reducing packaging materials, and easy to cook are obtained by: freezing a frozen product of a soup with a high viscosity containing starch having a viscosity of 10,000-100,000 mPa S at 60°C on a top face of frozen noodle mass, and a solution containing heat-resistant amylase on a lower surface of the frozen noodle mass, each in a state of coming in contact with the frozen noodle mass.SELECTED DRAWING: Figure 2
Patent JP-2021146364-A (JP)
Title: Preheating device and preheating method for upper nozzle as flow channel of molten steel supplied to casting mold from tundish
Inventor: MORI HIROAKI
IPC: B22D41/015
Filed: 2020-03-18
Abstract: To provide a preheating device and a preheating method by which preheating for an upper nozzle, which becomes a flow channel of molten metal supplied to a casting mold from a tundish, can be performed in a short time and at a low cost by use of simple means, and thus, decrease in yield of molten metal can be suppressed.SOLUTION: In a device, a tabular heat generator is placed on an upper side pedestal, and further, the tabular heat generator is brought into tight contact with an upper nozzle 2 to preheat the upper nozzle by operating a height adjusting bolt.SELECTED DRAWING: Figure 1
Patent JP-2021149804-A (JP)
Title: Storage device and method for controlling storage device
Inventor: NISHIKUBO RYUJI
IPC: G06F3/06
Filed: 2020-03-23
Abstract: To easily determine an order of a plurality of trace logs.SOLUTION: A storage device comprises a hardware random number generator which generates a random number, a volatile memory, a nonvolatile memory, and a controller which controls the hardware random number generator, the volatile memory, and the nonvolatile memory. The controller controls execution of an operation for generating random numbers by the hardware random number generator and storing the generated random numbers in the volatile memory after starting the storage device, and an operation for acquiring a trace log of the storage device, assigning a number of times the storage device was started and a random number to the trace log, and storing the processed trace log in the volatile memory.SELECTED DRAWING: Figure 1
Patent JP-2021146072-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2020-03-23
Abstract: To provide a game machine capable of enhancing interest by an informing performance having various parts.SOLUTION: In a game machine having an informing performance for reporting whether control is performed to an advantageous state, an introduction part is provided, abetment up to a winning/losing informing part is performed so as to increase a player's sense of exaltation, an epilogue part is provided after reporting winning in the winning/losing informing part, and a feeling of blessing is granted, thus achieving an informing performance full of variety by the sense of exaltation in the introduction part and the feeling of blessing in the epilogue part.SELECTED DRAWING: Figure 33
Patent JP-2021152398-A (JP)
Title: Linear actuator
Inventor: KUMAIDO KAZUHIKO
IPC: H02K7/116
Filed: 2020-03-25
Abstract: To provide a linear actuator which enables a shaft to move quickly from its stopped state.SOLUTION: A motor 12 is provided within a housing 11. A cylindrical body 14 is rotated by the motor and has a female screw 14a. The shaft 17 has a male screw 17a which is threadedly engaged with the female screw of the cylindrical body at a part thereof. A projection 19 is provided at the shaft. A guide part 20 has: a straight line part 20c along the shaft in the housing; and bending parts 20a, 20b bent in a direction orthogonal to the straight line part in at least one end part of the straight line part and guides the projection. Introduction members 20d, 20e, 30, 31 are provided at the bending parts and guide the projection from the bending parts to the straight line part.SELECTED DRAWING: Figure 1
Patent JP-2021085522-A (JP)
Title: Ball circulation guide device
Inventor: LEE SZU-YING
IPC: F16H25/22
Filed: 2020-03-25
Abstract: To provide a ball circulation guide device.SOLUTION: A ball circulation guide device includes a guide member, a split nut, a split housing, a first circulation component, a second circulation component, and a ball circulation assembly. The guide member is slidably penetrated through the split nut, the split nut includes a shaft cylinder, and the shaft cylinder includes an axial opening portion. An inner spiral raceway groove of the shaft cylinder and a spiral raceway groove of the guide member are corresponded to each other, and form an inner ball passage together. The split housing is axially externally fitted to an outer periphery of the shaft cylinder, and an inner peripheral wall of the split housing and an outer ring wall of the shaft cylinder are corresponded to each other, and form an outer spiral ball passage together. The first circulation component is disposed on a fist axial wall of the shaft cylinder. The second circulation component is disposed on a second axial wall of the shaft cylinder. The inner ball passage, a first curved portion, the outer spiral ball passage and a second curved portion form a ball circulation passage together, and the ball circulation assembly rolls in the ball circulation passage.SELECTED DRAWING: Figure 2
Patent JP-2021154403-A (JP)
Title: Device for polishing end face of optical fiber ferrule
Inventor: YAMADA ATSUSHI
IPC: B24B19/00
Filed: 2020-03-25
Abstract: To provide a device for polishing an end face of an optical fiber ferrule, the device enabling an abrasive wheel thereof to be easily replaced at low cost and in a short time, in automating polishing of the end face of the optical fiber ferrule.SOLUTION: The device for polishing an end face of an optical fiber ferrule comprises: holding means 4 holding or releasing a polishing holder 3 to which an optical fiber ferrule 2 is detachably attached; a turn table 5 which is arranged below the polishing holder 3 held by the holding means 4, and on which an abrasive wheel 6 is installed replaceably; rotating means 7 that rotates and revolves the turn table 5 in order to polish an end face of the optical fiber ferrule 2 attached to the polishing holder 3 by the abrasive wheel 6 installed in the turn table 5; and control means 8 which causes the turn table 5 to move to a predetermined revolving position by activating the rotating means 7 after completion of polishing by the rotating means 7.SELECTED DRAWING: Figure 3
Patent JP-2021153492-A (JP)
Title: Detection device
Inventor: SAKAI TOMOKAZU
IPC: C12M1/04
Filed: 2020-03-27
Abstract: To provide a detection device for detecting a substrate in a gas sample, by reaction between coenzyme and a substrate under presence of enzyme, capable of detecting the substrate without changing concentration of coenzyme according to concentration of the substrate in the gas sample.SOLUTION: A detection device comprises: a liquid channel in which a solution containing coenzyme can pass; a gas channel in which a gas sample can pass; an enzyme holding film whose one surface contacts a part of the liquid channel, the other surface contacts the gas channel, and is deformed according to a liquid pressure of the solution in the liquid channel, the enzyme holding film holding enzyme which catalyzes chemical reaction of a chemical substance in the gas sample by coupling to the coenzyme; a light radiating part for radiating excitation light which excites the coenzyme so as to traverse the liquid channel, toward the enzyme holding film; a detecting part for detecting fluorescence generated by excitation of the coenzyme; and a liquid pressure adjusting part for varying the liquid pressure of the solution in the liquid channel.SELECTED DRAWING: Figure 1
Patent JP-2021158257-A (JP)
Title: Component supply device
Inventor: ABIKO NAOTO
IPC: B23P21/00
Filed: 2020-03-27
Abstract: To provide a component supply device capable of efficiently and easily performing component assembly work.SOLUTION: A component supply device 10 includes a monitor 1, which displays a workpiece image W, which imitates a state after component assembly of a workpiece 5 flowing in the line, a tray 6, which is divided into a plurality of areas to correspond to the workpiece image W, and a supply device 2, which supplies components to be assembled to the workpiece 5 to compartmentalized areas of the tray 6 corresponding to assembly positions of the components.SELECTED DRAWING: Figure 1
Patent JP-2021158976-A (JP)
Title: Quality improver
Inventor: TANEICHI KAZUYA
IPC: A21D2/16
Filed: 2020-03-31
Abstract: To provide a quality improver of breads which is more useful than conventional quality improver.SOLUTION: Provided is a quality improver of breads which is more useful than conventional quality improver by using powdered oil having the powder size of 20 μm or more and the melting point of 53°C or higher. The quality improver of breads of the present invention which contains the powdered oil makes it possible to provide various kinds of breads with further improved texture, external appearance or the like comparing with conventional breads.SELECTED DRAWING: None
Patent JP-2021161328-A (JP)
Title: Antifouling coating method
Inventor: MASAKO YOSHIKUNI
IPC: C09D201/00
Filed: 2020-04-02
Abstract: To provide an antifouling coating method which can prevent fouling in a wide range by forming a water repellent coat at least on an upper position of an object surface having liquid absorbing properties, and reduces construction costs by omitting a cleaning step of preparation.SOLUTION: An antifouling coating method includes forming a water repellent coat having transparency and comprising a coating composition capable of forming a water repellent surface at least in an area of 1% or more or by a distance of 1 cm or more in an upper part of an object surface having liquid absorbing properties and comprising a vertical surface or an inclined plane of 75° or more. The water repellent coat is formed on a non-cleaned object surface.SELECTED DRAWING: None