baber/WOPTO huggingface dataset:
Patent JP-2019134823-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019136796-A (JP)
Title: Robot hand, robot hand unit, robot and work unit
Inventor: ICHIOKA SHOICHI
IPC: B25J15/04
Filed: 2018-02-07
Abstract: To provide a robot hand, a robot hand unit, a robot and a work unit, in which time required for preparing work in performing work different from work performed lastly, in comparison with in a conventional robot.SOLUTION: A robot hand 2 comprises a first holding member 4 and a second holding member 5 provided so that the members can be switched between a first state where the members hold an object to be held and a second state where the members do not hold the object to be held. The first holding member 4 has a first surface 4A that opposes to the object to be held in the first state and a second surface 4B positioned at the opposite side of the first surface 4A. The robot hand 2 further comprises a first driving part 6 fixed to the second surface 4B of the first holding member 4 and provided to be able to input driving force to a work unit 10 as the object to be held by the first holding member 4 and the second holding member 5.SELECTED DRAWING: Figure 1
Patent JP-2019139085-A (JP)
Title: Reflective photomask blank and reflective photomask
Inventor: FURUMIZO TORU
IPC: G03F1/24
Filed: 2018-02-13
Abstract: To provide a reflective photomask blank and a reflective photomask capable of achieving improvement in transfer performance to a semiconductor substrate and cleaning resistance.SOLUTION: A reflective photomask blank 1 includes: a substrate 11; a reflection layer 13 which is formed on the substrate 11 and reflects incident light; and an absorption layer 15 which has an indium oxide film 15a having a single-layer structure and having a film thickness of 18 nm or more and 45 nm or less, is laminated on the reflection layer 13, and absorbs incident light.SELECTED DRAWING: Figure 1
Patent JP-2019139711-A (JP)
Title: Information processing device, information processing method and program
Inventor: KUZUKUBO MAKOTO
IPC: G07G1/00
Filed: 2018-02-15
Abstract: To provide a technique that improves work efficiency of a register operation at a shop.SOLUTION: An information processing device 10 comprises: a first acquisition unit 110; a second acquisition unit 120; and a processing determination unit 130. The first acquisition unit 110 is configured to acquire first information indicative of a movement direction of a product. The second acquisition unit 120 is configured to acquire second information indicative of at least one of a staying time of the product in a reading area of a product reading device 20 recognizing the product and a distance between the product and the product reading device 20. The processing determination unit 130 is configured to determine processing to be executed on the basis of a combination of the first information acquired by the first acquisition unit 110 and the second information acquired by the second acquisition unit 120.SELECTED DRAWING: Figure 2
Patent JP-2018116709-A (JP)
Title: Information processing device, information processing method and information processing program
Inventor: YASUMOTO KAZUMASA
IPC: G08G1/00
Filed: 2018-02-16
Abstract: PROBLEM TO BE SOLVED: To urge a driver to change vehicle operation.SOLUTION: An information processing device comprises: a vehicle information acquisition section; an accelerator variation calculation section; an accelerator operation evaluation section; and a notification section. The vehicle information acquisition section acquires vehicle information on a vehicle. The accelerator variation calculation section calculates an accelerator variation of a vehicle per unit time from the acquired vehicle information. The accelerator operation evaluation section evaluates accelerator operation of a driver on the basis of the calculated accelerator variation. The notification section notifies the driver of an evaluation result of the accelerator operation.SELECTED DRAWING: Figure 1
Patent JP-2019141811-A (JP)
Title: Portable optical hardening resin applicator
Inventor: HORIE KEIMA
IPC: B05C17/00
Filed: 2018-02-23
Abstract: To maintain a high work efficiency while enhancing portability.SOLUTION: A portable optical hardening resin applicator 1 comprises: a main body 10 which stores an optical hardening resin and discharges the same; a hardening light radiation part 60 for radiating hardening light; and a holding part 30 detachably attached to the main body 10 for holding the hardening light radiation part 60. An angle variable holding structure capable of positioning the hardening light radiation part at a plurality of postures in which an optical axis of the hardening light is different, is provided between the holding part 30 and the hardening light radiation part 60.SELECTED DRAWING: Figure 1
Patent JP-2019147282-A (JP)
Title: Liquid discharge tool
Inventor: KAJIWARA TAKUMI
IPC: B43K7/03
Filed: 2018-02-27
Abstract: To obtain a liquid discharge tool which can temporarily apply pressure on and discharge liquid without being affected by the change of liquid amount inside the body and with which a user can adjust the outflow amount of liquid.SOLUTION: A liquid discharge tool 1 discharges liquid 8 contained inside a discharge tool body 2 from a tip hole 60a provided on the front. On the discharge tool body 1 are provided a front storage part 30 and a rear storage part 40 which store the liquid 8, on the front storage part 30 is provided a tip member 6 with the tip hole 60a in a back and forth moveable manner, between the tip member 6 and the front storage part 30 is provided an airtight part 3 which encapsulates the liquid 8, between the front storage part 30 and the rear storage part 40 is provided a resistance part 50 which generates resistance against the flow of the liquid 8, and between the tip member 6 and the resistance part 50 is provided a resilient member 7 which springs the tip member 6 forward.SELECTED DRAWING: Figure 3
Patent JP-2018148559-A (JP)
Title: Apparatus, method, and computer program for mobile device
Inventor: SASCHA JURTHE
IPC: H04M1/00
Filed: 2018-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus, a method and a computer program for a mobile device.SOLUTION: An apparatus (10) includes a transceiver module (12), which is configured for communication in a first mobile communication system and in a second mobile communication system. The apparatus (10) further includes a control module (14), which is configured to determine whether a time period until an estimated next time for replenishing an energy reserve of a mobile device (100) lies above a time threshold value. The control module (14) is further configured to use the first mobile communication system for a data transmission if the time period lies above the time threshold value. The control module (14) is still further configured to use the second mobile communication system for the data transmission if a connection to the second mobile communication system is available at or before the next time for replenishing the energy reserve of the mobile device (100).SELECTED DRAWING: Figure 1
Patent JP-2018108451-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2018-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest with respect to shift to an advantageous state.SOLUTION: A main CPU (31) of a game machine (1) has any of replay 1 to replay 4 won in accordance with stop buttons (7L, 7C, 7R) operated as first stop operation when an internal winning combination is a small combination/replay data pointer "6" to "8" in a chance zone. When the replay 2 is won, control is performed to shift a game to a high RT; when the replay 1 is won, control is performed to shift the game to a low RT. Probabilities by which the small combination/replay data pointer "6" to "8" is determined to be an internal winning combination in a chance zone are the same, and stop buttons for first stop operation by which the replay 2 can be won differ.SELECTED DRAWING: Figure 2
Patent JP-2019127814-A (JP)
Title: Tsunami prevention
Inventor: AKAMINE HIROSHI
IPC: E02B3/06
Filed: 2018-01-24
Abstract: To provide a means to solve a problem that, when a tsunami as big as passing over a breakwater hits the shore, it reaches in a short time places where people are because conventional tsunami-prevention facilities have been built near or on shore.SOLUTION: A tsunami-prevention means in this invention prevents tsunami from washing shore by arranging weights on the seabed at both sides of a main body structure, and connecting the weights with wire ropes to the structure which floats on the sea having a slope in its profile and to a plurality of floating balls.SELECTED DRAWING: Figure 1
Patent JP-2019155631-A (JP)
Title: Liquid injection device
Inventor: KUMAGAI MASARU
IPC: B41J2/01
Filed: 2018-03-08
Abstract: To suppress a phenomenon that a pressure in a buffer chamber becomes excessive when an ink amount supplied by a pump is large with respect to an ink amount injected from a liquid injection head and to suppress a phenomenon of image quality deterioration due to sedimentation of particles of ink.SOLUTION: A liquid injection device comprises: a liquid injection head 22; a first liquid supply flow passage 31 supplying liquid from a liquid supply source 21 to the liquid injection head 22; liquid feeding means 36; a second liquid supply flow passage 32 forming a circulation flow passage 33 through which the liquid circulates together with the first liquid supply flow passage 31; a pressure control valve 70 provided in the second liquid supply flow passage 32; and a buffer chamber 38 in which a volume of a storage chamber 49 storing the liquid changes. The pressure control valve 70 is opened when a pressure in the buffer chamber 38 is equal to a predetermined pressure or more.SELECTED DRAWING: Figure 4
Patent JP-2019157420-A (JP)
Title: Pressurized delivery device of dredged mud
Inventor: KOYANAGI NAOTARO
IPC: E02F3/88
Filed: 2018-03-09
Abstract: To provide a pressurized delivery device of dredged mud with easy maintainability and excellent durability.SOLUTION: A pressurized delivery device of dredged mud is provided with: a first and a second mud storage tanks 24, 24A sucking dredged mud D; check valves 31, 31 opening in an inflow direction of the mud D; a sucking compressor 94 sucking the dredged mud D into the first and second mud storage tanks 24, 24A by reducing pressure in the first and second mud storage tanks 24, 24A; and pressurizing compressors 104, 104A exhausting the dredged mud D in the first and second mud storage tanks 24, 24A by pressuring the first and second mud storage tanks 24, 24A. Accordingly the dredged mud D is sucked into one of the mud storage tanks 24 by reducing pressure in one of the first and second mud storage tanks 24, 24A with the sucking compressor 94, generally simultaneously, the dredged mud D can be exhausted by pressurizing the other mud storage tank 24A storing the dredged mud D with the pressurizing compressors 104, 104A.SELECTED DRAWING: Figure 1
Patent JP-2019156097-A (JP)
Title: Torsion beam type suspension
Inventor: KIDO YOSHIHIRO
IPC: B60G9/04
Filed: 2018-03-12
Abstract: To enable reducing the number of assembly processes while adopting a structure of reinforcing a left edge part 1a and a right edge part 1b of a torsion beam 1 by a left side gusset 6 and a right side gusset 7, in a torsion beam type suspension.SOLUTION: A third joint piece 4d of a left side spring seat 4 is joined to a position below a joining part of a left side gusset 6 to a left edge part 1a of a torsion beam 1 in a left side gusset 6. A sixth joint piece 5d of a right side spring seat 5 is joined (11) to a position below a joining part 10 of a right side gusset 7 to a right edge part 1b of the torsion beam 1 in a right side gusset 7.SELECTED DRAWING: Figure 2
Patent JP-2019161907-A (JP)
Title: Motor drive device
Inventor: KATO MASAHIRO
IPC: H02P6/15
Filed: 2018-03-14
Abstract: To provide a motor drive device capable of appropriately controlling advance angle according to the operating state of a motor.SOLUTION: A motor drive device according to an embodiment includes an output transistor that outputs a motor current, a driving circuit that supplies a driving signal to the output transistor, a detection transistor that outputs a current proportional to a current flowing through the output transistor, in which the corresponding main electrode and control electrode are connected in common to one main electrode and control electrode of the output transistor, detection means for outputting a phase signal indicating the phase of the induced voltage of a motor, and a control circuit that adjusts the timing at which the drive circuit supplies the drive signal according to the phase of the current output from the detection transistor and the phase of the phase signal output from the detection means.SELECTED DRAWING: Figure 1
Patent JP-2018091138-A (JP)
Title: Joint metal and panel joining method
Inventor: ADACHI HIROYUKI
IPC: E04B1/61
Filed: 2018-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a joint metal and a panel joining method capable of blocking a load transmitted from a frame to a panel when a rectangular panel is fitted and joined to a skeleton which is constructed by combining horizontal members and vertical members.SOLUTION: A third shear hardware 450 (joint metal) is joined to a frame, which is constructed of a horizontal frame material and a vertical material by combining with a concrete foundation using a panel which is interposed therebetween. The third shear hardware 450 includes: a metal fixing member 470 which is fastened to the concrete foundation; and a cylindrical member 460 of a metal cylinder which is fixed to the upper plane of the fixing member 470. The fixing member 470 has at least an upper plane which is horizontal rectangular shape. The cylindrical member 460 can be engaged with a circular hole formed in the panel.SELECTED DRAWING: Figure 10
Patent JP-2019155569-A (JP)
Title: Surface-coated cutting tool having hard coating layer exerting excellent oxidation resistance and deposition resistance
Inventor: TATSUOKA SHO
IPC: B23B27/14
Filed: 2018-03-15
Abstract: To provide a surface-coated cutting tool having a long service life even when using in such a cutting work that the temperature of a blade tip becomes high like the case of a heat resistant alloy.SOLUTION: In an objective surface-coated cutting tool, the upper and lower layers are formed on any tool substrate of WC-based hard metal, TiCN-based cermet and cBN-based superhigh pressure sintered body. The upper layer comprises an AlOlayer having an α type crystal structure, and the lower layer consists of a Ti-Al composite nitride layer or composite carbonitride layer including at least the crystalline layer of NaCl type face-centered cubic structure. The cutting tool satisfies T=0 to 5 μm, T=1 to 20 μm and T<Twhen defining the thickness of a point separate from the blade tip edge of the upper layer by 500 μm in a flank direction as Tand that of the point separate from the blade tip edge by 500 μm in a cutting face direction as Tand besides, the tool satisfies T=1 to 20 μm, T=1 to 20 μm and T<Twhen defining the thickness of the point separate from the blade tip edge of the lower layer by 500 μm in the flank direction as Tand that of the point separate from the blade tip edge by 500 μm in the cutting face direction as T.SELECTED DRAWING: Figure 1
Patent JP-2019157837-A (JP)
Title: cylinder head
Inventor: OKIMURA MINORU
IPC: F02F1/24
Filed: 2018-03-16
Abstract: To provide a cylinder in which the peeling of a valve seat can be suppressed.SOLUTION: The cylinder head is provided that comprises: a cylinder head body; and a valve seat which is formed of a material different from that of the cylinder head body, and which is joined to the cylinder head body by forming an alloy together with the cylinder head body. The valve seat has a first face on which a valve for opening and closing a port is seated, a second face including a joining interface between the valve seat and the cylinder head body is located at the more port side than the first face, a third face continuous with the first face and the second face is located between the first face and the second face, an angle formed between a stem of the valve and the third face is smaller than an angle formed between the stem and the first face, and an angle formed between the stem and the second face is smaller than an angle formed between the stem and the third face.SELECTED DRAWING: Figure 1
Patent JP-2019158313-A (JP)
Title: Thermal power plant
Inventor: SAWADA TADAAKI
IPC: F22D5/34
Filed: 2018-03-16
Abstract: To provide a thermal power plant capable of reducing cost accompanying update of a boiler.SOLUTION: In a thermal power plant, a newly installed boiler is newly installed at a place different from a place where an existing boiler is installed. A steam turbine is changed to a condition where steam generated in the newly installed boiler is supplied from a condition where steam generated in the existing boiler is supplied. A condenser cools and condenses exhaust steam exhausted from the steam turbine. A supplied water heating part heats water condensed in the condenser and also transfers the heated water to the water supply pump. An auxiliary water supply pump is mounted on the downstream of the supplied water heating part, pressurizes the water heated in the supply water heating part and transfers the water to the newly installed boiler. The newly installed boiler heats the water pressurized by the auxiliary water supply pump, so that steam to be supplied to the steam turbine is generated.SELECTED DRAWING: Figure 1
Patent JP-2019167990-A (JP)
Title: Roller bearing
Inventor: YAN WEIDA
IPC: F16C33/46
Filed: 2018-03-22
Abstract: To suppress processing costs of a roller bearing of a kind in which increase of a load capacity by increasing the number of rows of rollers, is required.SOLUTION: A roller bearing 1 includes an outer ring 10 having a raceway surface 11 on an inner diameter surface, an inner ring 20 having a raceway surface 21 opposed to the raceway surface of the outer ring, on an outer diameter surface, a plurality of rollers 30 rollably assembled between the raceway surface 11 and the raceway surface 21, and a retainer 40 for remaining the rollers 30. Each of the rollers 30 is composed of a roller main body 31, and diameter-reduced portions 32 projecting from both ends of the roller main body 31 and having a diameter smaller than the roller main body 31. The retainer 40 is composed of a pair of opposed side plates 41 having retaining holes 41a arranged in parallel in a circumferential direction, and connection pins 42 connecting both side plates 41. The rollers 30 are retained by the retainer 40 by fitting the diameter-reduced portions 32 to retaining holes 41a of the side plates 41.SELECTED DRAWING: Figure 1
Patent JP-2019169293-A (JP)
Title: Temperature estimation device
Inventor: SUGINO YOSHIKI
IPC: H01M10/615
Filed: 2018-03-22
Abstract: To highly accurately estimate the temperature of a battery cell that is partially cooled by a cooling device.SOLUTION: An ECU performs processes including: a step (S104) of setting an off-set temperature A based on a temperature distribution corresponding to the time of operation of a cooling device, when the cooling device is in an operation state (YES in S100) and Tc_cut-Tc_in is equal to or less than a threshold X (YES in S102); a step (S106) of setting an off-set temperature B based on a temperature distribution corresponding to the time of non-operation of the cooling device, when the cooling device is not in an operation state (NO in S100); a step (S108) of calculating temperature measurement error according to environmental temperature; and a step (S110) of performing correction processing using calculated temperature measurement error.SELECTED DRAWING: Figure 2
Patent JP-2019168033-A (JP)
Title: Lubrication structure of planetary gear mechanism
Inventor: FUJITA YASUHIRO
IPC: F16H1/28
Filed: 2018-03-23
Abstract: To provide a lubrication structure of a planetary gear mechanism which scrapes lubrication oil from an oil bath in a case and supplies the lubrication oil to a lubricated part to be able to lubricate the lubricated part with a simple structure.SOLUTION: A lubrication structure of a planetary gear mechanism 1 includes: a sun gear 4 provided at a rotary shaft 3 rotatably disposed in a case 2; a ring gear 5 which is disposed coaxially with a periphery of the sun gear 4 and fixed to the case 2 at its outer periphery; multiple planetary gears 6 which engage with the sun gear 4 and the ring gear 5; and a carrier 7 rotatably supporting the planetary gears 6. An oil bath 12 for accumulating lubrication oil 20 is formed at a bottom part in the case 2. An opening 5A opening in the oil bath 12 formed at the bottom part in the case 2 is formed at the ring gear 5. An oil passage 13 communicating with the opening 5A is formed on an outer peripheral surface of the ring gear 5.SELECTED DRAWING: Figure 1
Patent JP-2018105117-A (JP)
Title: Toilet device
Inventor: HAMAKITA AKI
IPC: E03D11/02
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a toilet device capable of suppressing the growth of bacteria peculiar to a toilet device.SOLUTION: A toilet device is provided in which a bowl portion of a toilet bowl having a photocatalytic film formed thereon is provided with a light source device for irradiating ultraviolet rays. The light source device executes the first irradiation mode in which ultraviolet rays having an irradiation intensity of 150 micro watts/square centimeter or more are irradiated to at least one portion of the bowl portion when the toilet bowl is used and executes the second irradiation mode in which ultraviolet rays having an irradiation intensity lower than the irradiation intensity in the first irradiation mode are irradiated to the bowl portion when the use of the toilet bowl is not confirmed during the period from the use of the toilet bowl until the predetermined time has elapsed.SELECTED DRAWING: Figure 1
Patent JP-2019170131-A (JP)
Title: Electric power conversion system
Inventor: IIDA HIROAKI
IPC: H02M7/48
Filed: 2018-03-26
Abstract: To provide an electric power conversion system which can inhibit increase of costs and enables easy connection work between a motor and a power module.SOLUTION: An electric power conversion system includes: a power module which drives a motor; a power module case 3 which houses the power module; multiple connection terminals 6 connected to the power module and arranged in a predetermined direction; multiple electric wires 7, each of which is connected to the motor at one end and connected to the connection terminal 6 at the other end 7a; and a sending part 9 which is provided facing the connection terminals 6 and sends the other ends 7a at a sending pitch different from an arrangement pitch of the connection terminals 6. The power module case 3 includes guide walls 4 which respectively guide the other ends 7a. An angle of each guide wall 4 is set so as to be along an approach direction of the other end 7a relative to the connection terminal 6.SELECTED DRAWING: Figure 3