baber/WOPTO huggingface dataset:
Patent JP-2021066353-A (JP)
Title: Rail breakage detection device
Inventor: KANAYA TOMOHIRO
IPC: B61L1/18
Filed: 2019-10-24
Abstract: To provide a rail breakage detection device capable of detecting a rail breakage state and the presence/absence of an on-rail train by causing an inspection signal different from a return wire current to flow to a track circuit obtained by appropriately shirt-circuiting right and left rails of a rail pair constituting a railroad track to eliminate an impedance bond.SOLUTION: A rail breakage detection device includes a plurality of section end short circuit lines 21 and 22 attached to right and left lines 11 and 12 at a plurality of places to short-circuit a return wire current, a circulation track circuit formation member 30 connected to the lines 21 and 22 to form a track circuit circulating together with the pair of lines 11 and 12, a transmission unit 40 for transmitting an inspection signal i0 different from a return wire current to the member 30, a measurement unit 50 for measuring a pair of branch signals i1 and i2 related to the inspection signal i0 at both sides of a connection place 22c about the section end short circuit line 22 with the member 30 connected thereto, unbalance formation means 25 for making a balanced state of the branch signals i1 and i2 an unbalanced state, and a determination unit 60 for performing determination about rail breakage and train detection on the basis of measurement values k1 and k2 of the branch signals i1 and i2.SELECTED DRAWING: Figure 1
Patent JP-2021065985-A (JP)
Title: Wrist shaft motor replacing jig and wrist shaft motor replacing method
Inventor: HISAKU DAIKI
IPC: B25J17/02
Filed: 2019-10-25
Abstract: To provide a jig for replacing a wrist shaft motor of a robot.SOLUTION: In a wrist shaft motor replacing jig 1, on a base end side of an arm installed with a wrist unit having two or more wrist shafts at a tip end, two or more motors respectively rotation-driving the wrist shafts are detachably attached by attachment bolts. The robot is coaxially provided with two or more center gears connected to the respective wrist shafts, and each center gear is engaged with a driving gear installed to a shaft of each motor. On an attachment surface of the first motor, a flange portion 2 detachably attached by the attachment bolt instead of the first motor and a first driving gear, and a fixing gear portion 3 equipped with a gear 4 fixed to the flange portion 2 are provided. The gear 4 is engaged with the center gear with which a second driving gear installed to the second motor is engaged.SELECTED DRAWING: Figure 6
Patent JP-2021070329-A (JP)
Title: Vehicle front structure
Inventor: KURUMANO YOSHIMUNE
IPC: B60R19/48
Filed: 2019-10-29
Abstract: To provide vehicle front structure which enhances cooling ability and at the same time makes it possible to bring the cost down in spite of comparatively simple structure.SOLUTION: In the cooling structure for air-cooling a heat source of inside of an engine room 12, it is configured so as to be provided with an inlet port 13 coming into fluid communication with inside of the engine room 12 on a vehicle forward end exterior member 11 and to be provided with a guide member 14 for introducing wind to a direction of the heat source on the inlet port 13 and to be arranged at a predetermined position with a cover 17 which covers at least one part of the heat source and at the same time includes an opening on lateral face on inside of the engine room 12 and so that the guide member 14 includes structure for introducing outside air so as to face an opening end part 18 of at least cover lateral face.SELECTED DRAWING: Figure 3
Patent JP-2021071660-A (JP)
Title: Hard mask-forming composition and method of manufacturing electronic component
Inventor: TSUCHIYA JUNICHI
IPC: C08G12/26
Filed: 2019-10-31
Abstract: To provide a hard mask-forming composition excellent in low outgassing properties and crack resistance, and a method of manufacturing an electronic component using the hard mask-forming composition.SOLUTION: The hard mask-forming composition for forming a hard mask to be used in lithography contains a resin (P1) having a constituent unit (u11) represented by general formula (u11-1) and a resin (P2) containing an aromatic ring and a polar group (excluding the resin (P1)). In the formula (u11-1), R11 is an optionally substituted aromatic hydrocarbon group; and Rp11 is an aldehyde group, a group represented by formula (u-r-1), a group represented by formula (u-r-2) or a group represented by formula (u-r-3).SELECTED DRAWING: None
Patent JP-2021074335-A (JP)
Title: Article of furniture with partition wall
Inventor: YAMAI FUTOSHI
IPC: E04B2/74
Filed: 2019-11-11
Abstract: To provide an article of furniture with a partition wall, the article of furniture being available for various purposes and enabling a utilization space across two furniture structures to be partitioned with a partition wall body.SOLUTION: An article of furniture with a partition wall comprises a partition wall body 1 and two or more furniture structures 2 connected to the partition wall body 1. The partition wall body 1 includes a pair of right and left poles 3 between which two or more blindfold plates 4 are constructed in a parallel provision state at vertical intervals. A connection tool locking interval part 5 is provided between the blindfold plates 4 vertically provided in parallel. By locking and connecting a connection tool 6 provided on a tip of a furniture structure 2 to the connection tool locking interval part 5 of the partition wall body 1, the furniture structure is connected at right angles to the partition wall body 1 so as to protrude horizontally. Connection tools 6 of the furniture structures 2 are locked and connected to the connection tool locking interval part 5 from both front and rear sides of the partition wall body 1, which makes the furniture structures 2 be connected to the front and rear sides of the partition wall body 1 so as to protrude horizontally.SELECTED DRAWING: Figure 1
Patent JP-2021076330-A (JP)
Title: Air conditioner and air conditioning system
Inventor: FUKUMURA TAKASHI
IPC: F24F7/06
Filed: 2019-11-12
Abstract: To provide an air conditioner which secures low cost and energy saving, and which holds the temperature and humidity condition in a habitable room comfortable.SOLUTION: An air conditioner 1 which dehumidifies and cools outside air blown from an upstream and return air in a habitable room, and blows it into the habitable room from a downstream as supply air includes: an outside air intake part 21 for taking in the outside air; a return air intake part 22 for taking in the return air; an air supply part 23 for mixing the outside air and the return air; a communication part 24 for connecting the outside air intake part 21 and the return air intake part 22; a first passing part 25 for connecting the outside air intake part 21 and the air supply part 23; a second passing part 26 for connecting the return air intake part 22 and the air supply part 23; a first coil 11 installed in the outside air intake part 21 and capable of cooling and dehumidifying at least the outside air using low temperature cold water; a second coil 12 installed in the return air intake part 22 and capable of cooling and dehumidifying at least the return air using cold water whose temperature is higher than that of the first coil 11; a first damper 14 capable of adjusting the opening at the first passing part 25; a second damper 15 capable of adjusting the opening at the second passing part 26; and an air conditioning blower 13 for blowing the outside air and the return air from the air supply part 23.SELECTED DRAWING: Figure 1
Patent JP-2021075669-A (JP)
Title: Ink for inkjet ink and method for producing ink for inkjet
Inventor: KOMADA RYOTARO
IPC: B41J2/01
Filed: 2019-11-13
Abstract: To provide ink capable of printing an image which has less defective images and is excellent in friction fastness, and has good touch feeling.SOLUTION: Composite particles that ink contains are particles of a composite body of a polyester resin having a sulfonic acid group and a basic dye. A glass transition point of the polyester resin is 40°C-70°C. The polyester resin has a first repeating unit derived from a polyvalent carboxylic acid having a sulfonic acid group, a second repeating unit derived from a polyvalent carboxylic acid having no sulfonic acid group, and a third repeating unit derived from polyhydric alcohol. A percentage content of the first repeating unit with respect to the total amount of the first repeating unit and the second repeating unit is 1.5 mol% to 20.0 mol%. A mass ratio of the polyester resin with respect to a mass of the basic dye is 1.0 to 10.0.SELECTED DRAWING: None
Patent JP-2021081857-A (JP)
Title: Data management system and data management program
Inventor: OSHITA HIROSHI
IPC: G06F16/178
Filed: 2019-11-15
Abstract: To provide a data management system and a data management program which allow operations suitable for situations to be conducted compared to always fixing a connection destination of an inside terminal to a first device when the operations are performed in accordance with a basic policy of connecting the inside terminal inside a network to the first device and connecting an outside terminal outside the network to a second device provided outside the network.SOLUTION: In response to receiving a connection request from an inside terminal 24, connection devices 26 and 32 of a data management system 10 select one of an on-premises server 20 and a cloud server 30 as a connection destination of the inside terminal 24 depending on a communication state between the on-premises server 20 and the cloud server 30 or an operation state of the on-premises server 20 or the cloud server 30.SELECTED DRAWING: Figure 7
Patent JP-2021078789-A (JP)
Title: Game machine
Inventor: YAMAMOTO SHINYA
IPC: A63F7/02
Filed: 2019-11-20
Abstract: To provide a game machine capable of increasing interest in a game.SOLUTION: While the stage of a successive hitting performance progresses according to successive hitting operation of a first performance button when an auto button function is set, it is regarded as the successive hitting operation of the first performance button having been performed and the stage of the successive hitting performance progresses when the auto button function is not set, even when the successive hitting operation of the first performance button is not performed. In the successive hitting performance, progress can be made to the same stage regardless of whether the auto button function is canceled or the auto button function is not canceled during the execution of the successive hitting performance. Further, when the auto button function is canceled during the execution of the successive hitting performance, it is possible to make the timing of progressing to the upper limit stage different, compared with a case where the auto button function is not canceled, and it is possible to make the timing of progressing to the upper limit stage different even when the auto button function is not canceled during the execution of the successive hitting performance.SELECTED DRAWING: Figure 11
Patent JP-2021085532-A (JP)
Title: Air conditioner
Inventor: HATA KEIRYU
IPC: F24F11/88
Filed: 2019-11-25
Abstract: To provide a low-cost air conditioner capable of appropriately decreasing the residual voltage of a power supply plug.SOLUTION: A control circuit 12 of an air conditioner 100 is configured to, when a power supply plug P is pulled out from an outlet T during air conditioning operation, or when the power supply plug P is pulled out from the outlet T while air conditioning is stopped with power relays Sa, Sb connected, change a switch S1 from an off state to an on state, energize a four-way valve coil 7c, and with the switch S1 changed to the on state, connect the four-way valve coil 7c and a first resistor R1 in parallel via the switch S1 when viewed from the power supply plug P.SELECTED DRAWING: Figure 2
Patent JP-2021009668-A (JP)
Title: Labor-related document creation system, labor-related document creation program, and method for providing labor-related document creation service
Inventor: MITA HIROMICHI
IPC: G06Q10/10
Filed: 2019-11-25
Abstract: To provide a labor-related document creation system, a labor-related document creation program, and a labor-related document creation method that can provide a high-quality labor-related document while saving time and effort for a user and reducing cost.SOLUTION: An office regulations creation system S of the present invention has a control unit 10 that can access a client terminal 40 via a network 50, and the control unit 10 has a storage unit 20 and a display control unit 33. In some items A of office regulations R, a plurality of patterns of text information data 22a are prepared. Based on a user U's input on an office regulations information input screen 110, one or more pieces of text information data 22a are extracted from the plurality of patterns of text information data 22a as the details listed on the office regulations R.SELECTED DRAWING: Figure 1
Patent JP-2020028743-A (JP)
Title: Game device
Inventor: ICHIHASHI TOSHIKI
IPC: A63F5/04
Filed: 2019-11-26
Abstract: To provide a beneficial game device attached to a game machine such as a slot machine, and including counting means.SOLUTION: A game device installed in a game house includes counting means for counting counted game mediums as the acquisition game medium number, and operation means capable of instructing a prescribed processing. The counting means has such a constitution that game mediums counted when a manager of the game house executes a prescribed processing by operating the operation means, are not counted as the acquisition game medium number.SELECTED DRAWING: Figure 45
Patent JP-2021085058-A (JP)
Title: Golden ornament and manufacturing method of golden ornament
Inventor: SATO TOSHIMA
IPC: A44C27/00
Filed: 2019-11-27
Abstract: To provide a golden ornament having a golden appearance based on rose-gold color and capable of maintaining an aesthetic appearance even after being used for a long time.SOLUTION: A golden ornament having a gold alloy layer deposited on a base material 1 by a dry plating method has an adhesion layer 2 including Ti formed on the base material 1, a hard layer 3 including Ti, C and N formed on the adhesion layer 2, and a color-developing layer 4 of a gold alloy layer including Au and Pd formed on the hard layer 3. The hard layer 3 has a film thickness of 0.50 μm - 1.20 μm, and includes a region where at least either of C or N content increases as coming away from the adhesion layer 2. The color-developing layer 4 has a film thickness of 0.01 μm - 0.05 μm.SELECTED DRAWING: Figure 1
Patent JP-2021085976-A (JP)
Title: Display device
Inventor: IIZAWA TAKASHI
IPC: G02B27/02
Filed: 2019-11-27
Abstract: To provide a display device that is easily carried, can be attached easily to various places, and enables a user to experience a visual effect by viewing a display through an optical member.SOLUTION: A display device 10 according to the present invention includes a base part 11, a display member 19 attached to the base part so as to be movable from a housing posture in which a display surface 19S and a surface of the base part extend along each other and face each other, and a lens member 17 including a lens and attached to the base part so as to be movable from a housing posture in which one surface of the lens and the surface of the base part extend along each other and face each other. Each of the display member and the lens member is movable to become a developing posture in which, when the display part is observed through the lens, a virtual image of an image displayed on the display part is observed. When the display member and the lens member are in the housing posture, the lens member is held between the display surface of the display member and the surface of the base part and is covered with the display member.SELECTED DRAWING: Figure 1
Patent JP-2021085625-A (JP)
Title: Heat transport device and electronic apparatus
Inventor: AOTANI TAKAHARU
IPC: H05K7/20
Filed: 2019-11-28
Abstract: To provide a heat transport device that can suppress demagnetization due to heat from a magnetic field application part when a heat source is arranged near to the magnetic field application part so as to miniaturize a device.SOLUTION: A heat transport device includes: a fluid channel through which a composition containing magnetic particles and a solvent flows; a magnetic field application part for applying a magnetic field to the composition; and a heat insulation part having an arrangement part of a heat generating part for heating part of the composition, where the heat insulation part is arranged between the heat generating part and the magnetic field application part.SELECTED DRAWING: Figure 1
Patent JP-2020109951-A (JP)
Title: Configurable hearing device
Inventor: VIDYA KRULL
IPC: H04R25/02
Filed: 2019-12-03
Abstract: To provide a hearing device that can achieve better fit and comfort and can be deeply inserted into an ear canal.SOLUTION: A hearing device 100 includes an earpiece 102 including a first end 104, a second end 106, and a body 108 extending between the first end 104 and the second end 106. The first end 104 is arranged deeper in an ear canal than the second end 106. The earpiece 102 includes a first portion 110 disposed within the ear canal. The first portion exhibits a first characteristic in a first state in response to a stimulus, exhibits a second characteristic in a second state in the absence of stimulation, and is elastically compressible in the first and second states.SELECTED DRAWING: Figure 1A
Patent JP-2020031666-A (JP)
Title: Smoking article including flow restrictor
Inventor: LEONARDO NAPPI
IPC: A24D3/04
Filed: 2019-12-09
Abstract: To provide a filter for a smoking article.SOLUTION: The filter includes a filter segment of filter material, and a flow restrictor. The flow restrictor is embedded in the filter segment and surrounded on all sides by the filter material. A cross sectional dimension of the flow restrictor measured perpendicularly to a longitudinal direction of the filter is between about 60% and about 95% of the diameter of the filter segment. There is also provided a smoking article including such a filter.SELECTED DRAWING: Figure 2
Patent JP-2021092911-A (JP)
Title: Case management device, case management program, and case management method
Inventor: MIYAZAKI TAKASHI
IPC: G06Q50/18
Filed: 2019-12-09
Abstract: To provide a case management device capable of suppressing a trouble of reading an item from a paper medium and inputting data, and suppressing misunderstanding of data and input error.SOLUTION: An case management device that manages cases related to intellectual property rights, comprises processing means for acquiring, using electronic data on a paper medium with a case identification item for managing the case and a date item for managing a deadline, the case identification item and the date item as key data and date data that can be recognized as character data or numerical data based on layout information having coordinate information of the case identification item and the date item according to a layout of the paper medium, and searching a data storage unit having a primary key and a record corresponding to the primary key for a record in which the primary key and the key data match to write the date data to the record.SELECTED DRAWING: Figure 2
Patent JP-2020119890-A (JP)
Title: Connection apparatus and flexible lighting system with the same
Inventor: CHO BEOM YEON
IPC: F21V23/06
Filed: 2019-12-09
Abstract: To provide a connection apparatus in which a flexible lighting apparatus can be connected stably, and provide a flexible lighting system with the same.SOLUTION: A connection apparatus and a flexible lighting system with the same are disclosed. The connection apparatus by one embodiment to be disclosed is the connection apparatus connected to the flexible lighting apparatus, and comprises: a body part; a connecting terminal protruding into a flexible lighting apparatus side from the body part, and electrically connected to the flexible lighting apparatus; a lighting apparatus guide part provided by protruding into the flexible lighting apparatus side from the body part, guiding the flexible lighting apparatus being inserted to the inside of the connection apparatus, and provided with one or more sides being opened; and a clip part connected to the outside of the lighting apparatus guide part at the opened one side surface of the lighting apparatus guide part, and provided so as to be fixed at one side surface of the flexible lighting apparatus exposed to the outside by the opened one side surface.SELECTED DRAWING: Figure 1
Patent JP-2021091630-A (JP)
Title: Liquid crystal compound for high-frequency apparatus and liquid crystal composition
Inventor: HAYASHI TAKUO
IPC: C09K19/32
Filed: 2019-12-10
Abstract: To provide a composition that has a liquid crystal phase in a broad temperature range, is excellent in solubility to a liquid crystal composition, and is stable to heat or light, while realizing high Δn, a liquid crystal composition that is excellent in high-frequency control effect by using the same and is excellent in the chemical stability, a liquid crystal display device using the liquid crystal composition and a liquid crystal antenna.SOLUTION: The present invention provides a compound represented by a general formula (1) and also provides a liquid crystal composition containing the compound and a liquid crystal display element and a liquid crystal antenna manufactured using the liquid crystal composition.SELECTED DRAWING: None
Patent JP-2020041797-A (JP)
Title: Compressor unit, heat source unit and air conditioning device
Inventor: FRANS BAETENS
IPC: F25B43/02
Filed: 2019-12-11
Abstract: To provide a heat source unit having a compressor unit.SOLUTION: A compressor unit 32 includes: a compressor 37 arranged in a first case; first and second heat source side heat exchanger unit ports 42, 43 constituted so as to connect a heat source side heat exchanger 5 of a heat source side heat exchanger unit 31 of an air conditioning device, with the compressor unit 32, the heat source side heat exchanger 5 being arranged in a second case separated from the first case and which is constituted so as to exchange heat with a heat source; first and second indoor unit ports 46, 47 constituted so as to connect an indoor side heat exchanger 53 of at least one indoor unit 50 of the air conditioning device with the compressor unit 32; first refrigerant piping 49 for fluid-connecting the first heat source side heat exchanger unit port 43 and the first indoor unit port 46; and a supercooling heat exchanger 40 arranged inside the first case, and for exchanging heat by the refrigerant flowing in the first refrigerant piping 49 by being fluid-connected with the first refrigerant piping 49.SELECTED DRAWING: Figure 1
Patent JP-2021092489-A (JP)
Title: Differential pressure measuring device
Inventor: TSUSHIMA AYUMI
IPC: G01L13/02
Filed: 2019-12-12
Abstract: To miniaturize a differential pressure measuring device in which a chip of a sensor element is built in a housing.SOLUTION: A differential pressure measuring device comprises: a chip 101 composing a pressure sensitive sensor; and a housing 102. A sensor arrangement chamber 103 for arranging the chip 101 is formed in the housing 102. A sensor arrangement chamber 103, in which the chip 101 is housed, comprises: a first pipe 110 connecting a sensor arrangement chamber 103 side of a first communication path 108 and a first pressure introduction section 121a; and a second pipe 111 connecting a sensor arrangement chamber 103 side of a second communication path 109 and a second pressure introduction section 121b. A side surface of the first pipe 110 and a side surface of the second pipe 111 are arranged without being in contact with an inner wall of the sensor arrangement chamber 103.SELECTED DRAWING: Figure 1