baber/WOPTO huggingface dataset:
Patent JP-2018193764-A (JP)
Title: Sanitary washing device
Inventor: SAKAMOTO TORU
IPC: E03D9/08
Filed: 2017-05-17
Abstract: To further improve the reliability of a safety circuit for preventing erroneous blowout of high temperature washing water from a washing nozzle of a sanitary washing device.SOLUTION: A sanitary washing device comprises: a washing nozzle jetting washing water to the private part of a human body; a valve allowing washing water supply to the washing nozzle and restricting washing water supply to the washing nozzle; a heater heating the washing water; a temperature detector outputting a signal corresponding to the temperature of the washing water supplied to the washing nozzle; and a controlling device for controlling the valve. The controlling device has: a safety circuit prohibiting valve opening so as to restrict washing water supply to the washing nozzle according to the temperature of the washing water supplied to the washing nozzle; and an abnormality diagnosis part diagnosing presence of an abnormality of the safety circuit on the basis of the washing water supply state to the washing nozzle side when the safety circuit creates a state of prohibiting the valve opening and gives an opening command to the valve.SELECTED DRAWING: Figure 2
Patent JP-2017187783-A (JP)
Title: Display device, and control method and control program of the same
Inventor: MIZUNO KIMIYASU
IPC: G09G5/00
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a display device that can suppress the consumption power of an electronic apparatus while supplying various information to a user in various display forms, and provide a control method and control program of the display device.SOLUTION: A display device 10 includes: a first display block BL1 having a processor 100 having a relatively high throughput and a display unit 400 having a high display performance; and a second display block BL2 having a processor 200 having a relatively low throughput and a display unit 500 having a low display performance. By mutual coordination of the processors 100 and 200, control is performed so that the first display block BL1 or second display block BL2 is selected in response to operation mode.SELECTED DRAWING: Figure 1
Patent JP-2018193227-A (JP)
Title: Sheet conveyance device, image formation apparatus and sheet shape detection method
Inventor: MASHITA TAKAYUKI
IPC: B65H7/14
Filed: 2017-05-22
Abstract: To provide a sheet conveyance device, an image formation apparatus and a sheet shape detection method which can suppress reduction in the detection accuracy of the sheet shape, and set a reference value used in detection of the sheet shape until the next sheet is conveyed.SOLUTION: An image formation apparatus includes: a first speed detection unit which detects the rotational speed of a register roller; a second speed detection unit which detects the rotational speed of a conveyor belt; and a switching control unit which switches the output interval of a detection signal in an image sensor to the first interval according to the detection speed by the first speed detection unit when it is determined that the sheet tip is conveyed over the arrangement position of the register roller, and switches the output interval to the second interval according to the detection speed by the second speed detection unit when it is determined that the sheet rear end passes through the arrangement position.SELECTED DRAWING: Figure 4
Patent JP-2018199226-A (JP)
Title: Flow rate control plate
Inventor: IMAMURA TAKESHI
IPC: B28B3/26
Filed: 2017-05-25
Abstract: To provide a flow rate control plate capable of suppressing occurrence of a forming defect in a monolith substrate.SOLUTION: A flow rate control plate 1 of this invention to be used in overlapping a clay inflow face of a monolith substrate, the flow rate control plate 1 comprising a substrate 11, plural clay flowing holes 14, and a positioning mechanism 19. The substrate 11 includes a clay feeding face 12 to which clay is fed and a clay outflow face 13 through which the clay flows out. The clay flowing holes 14 penetrate the substrate 11 in a thickness direction. The positioning mechanism 19 is configured to be able for a center of each of the clay flowing holes 14 and a center of each of clay inflow faces of a monolith molding dye D to be positioned coaxially. The flowing holes 14 in the clay outflow face 13 of the substrate 11 each have a smaller diameter than clay inflow holes in a clay inflow face of the monolith molding dye D.SELECTED DRAWING: Figure 8
Patent JP-2017214150-A (JP)
Title: Method and assembly for measuring liquid level of liquid in beverage container using acoustic resonance measurement device
Inventor: NISHIZAWA WATARU
IPC: G01F23/00
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a lid for a beverage container, a method for determining a liquid level in a beverage container, and a beverage container assembly.SOLUTION: There are provided a method for determining a liquid level in a beverage container having a lid 20 which is detachably attached to the beverage container, and a beverage container assembly 10. The beverage container assembly 10 contains a sensor 16 configured to measure a sonic wave in the beverage container assembly. The processor is electronically coupled to the sensor, and electronically coupled to a memory to which a ready command for causing the processor to determine the liquid level, is provided. When the ready command is executed by the processor, the ready command causes the processor to receive a measured value of the sonic wave from the sensor, acquire frequency characteristic of the measured value of the sonic wave, and acquire reference information related to a set of characteristics of the beverage container assembly. The processor may determine the liquid level in the beverage container assembly based on the frequency characteristics and the reference information.SELECTED DRAWING: Figure 1
Patent JP-2018201560-A (JP)
Title: Game machine
Inventor: KOBAYASHI AOI
IPC: A63F7/02
Filed: 2017-05-30
Abstract: To provide a game machine which can make a player easily recognize a difference of an operation pattern of a performance accessory.SOLUTION: A game machine 10 includes a first movable part 61 and a second movable part 62 which have a plurality of operation patterns. The first movable part 61 and the second movable part 62 are provided with a plurality of light emitters 87A. When the first movable part 61 and the second movable part 62 are driven, the light emitters 87A emit light with color corresponding to the operation patterns of the first movable part 61 and the second movable part 62.SELECTED DRAWING: Figure 16
Patent JP-2017195617-A (JP)
Title: camera
Inventor: ISHIHARA HIDEKI
IPC: G03B17/56
Filed: 2017-05-31
Abstract: PROBLEM TO BE SOLVED: To improve tracking performance on movement of a subject.SOLUTION: A camera system comprises: a first camera 10 including a first tracking unit for detecting a tracking target object on the basis of a first image obtained by imaging a first capture range 10A at a predetermined cycle to generate first tracking information, and a first communication unit for communicating with an external apparatus; and a second camera 20 including a second tracking unit for detecting the tracking target object on the basis of a second image obtained by imaging a second capture range 20A approximately equal to the first capture range 10A at the predetermined cycle at timing differing from that of the first camera 10 to generate second tracking information, and a second communication unit for communicating with an external apparatus, the second communication unit transmitting the second tracking information generated by the second tracking unit to the first camera 10.SELECTED DRAWING: Figure 1
Patent JP-2018035341-A (JP)
Title: Aqueous road-marking coating
Inventor: ITO HIRONORI
IPC: C09D7/40
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous road-marking coating that can form a film having excellent durability.SOLUTION: An aqueous road-marking coating contains: a vehicle containing water as a volatilization component; a pigment dispersed in the vehicle; and a cellulose nanofiber with a number average fiber diameter of 2 nm or more and 500 nm or less. The cellulose nanofiber has a solid content ratio of 0.01 mass% or more and 3.0 mass% or less.SELECTED DRAWING: None
Patent JP-2018205607-A (JP)
Title: Illumination device and projector
Inventor: EGAWA AKIRA
IPC: G03B21/14
Filed: 2017-06-07
Abstract: To provide an illumination device with improved reliability and to provide a projector including the illumination device.SOLUTION: The illumination device includes: a first light source unit that emits a first beam flux containing first and second light beams in a first direction; a second light source unit that emits a second beam flux containing third and fourth light beams in a second direction different from the first direction; a beam synthesizing element that generates a synthesized beam flux containing the first and second beam fluxes; a condensing optical system that is disposed in a rear stage of the beam synthesizing element and condenses the first to fourth light beams; and a wavelength conversion element that receives the first to fourth light beams exiting as converging from the condensing optical system. The beam synthesizing element includes a first reflection surface to reflect the first light beam and a second reflection surface to reflect the second light beam. The first and second reflection surfaces reflect the first and second light beams, respectively, in different directions from each other.SELECTED DRAWING: Figure 2
Patent JP-2018202594-A (JP)
Title: Formed rotary dresser and dressing method
Inventor: NAKANO SUSUMU
IPC: B24B53/07
Filed: 2017-06-09
Abstract: To provide a formed rotary dresser which is excellent in wear resistance, favorable in sharpness, and long in a life, and a dressing method.SOLUTION: In a formed rotary dresser 15 for dressing a grinding wheel, an external peripheral face contacting with the grinding wheel has a region in which diamond abrasive grains 31 are dispersedly arranged, and slit regions SL in which the diamond abrasive grains 31 are not arranged. The slit regions SL are arranged in a plurality of pieces while inclining to a rotating axis Ax. A plurality of octahedral diamond abrasive grains 33 are arranged with one face of an octahedral body set parallel with an external peripheral face along edges of the slit regions SL at a downstream side in a rotation direction.SELECTED DRAWING: Figure 3
Patent JP-2017199919-A (JP)
Title: Semiconductor device
Inventor: KIMURA HAJIME
IPC: H01L21/477
Filed: 2017-06-12
Abstract: PROBLEM TO BE SOLVED: To improve driving capability of a semiconductor device.SOLUTION: A semiconductor device has a first transistor and a second transistor. A first terminal of the first transistor is electrically connected with first wiring, and a second terminal of the first transistor is electrically connected with second wiring. A gate of the second transistor is electrically connected with third wiring, a first terminal of the second transistor is electrically connected with the third wiring line, and a second terminal of the second transistor is electrically connected with a gate of the first transistor. In each of the first transistor and second transistor, a channel region is formed of an oxide semiconductor. An off-current of each of the first transistor and second transistor per channel width of 1 μm is 1aA or less.SELECTED DRAWING: Figure 1
Patent JP-2019002728-A (JP)
Title: Support structure of reactor pressure vessel pedestal and nuclear power plant
Inventor: KUMAGAI TAKAHITO
IPC: G21C13/024
Filed: 2017-06-13
Abstract: To provide a support structure of a reactor pressure vessel pedestal and a nuclear power plant which can reduce a load generated at a base of the reactor pressure vessel pedestal due to an earthquake.SOLUTION: A support structure 10 includes load transmission parts 21 and support arms 22. The load transmission parts 21 are fixed on an outer peripheral surface of a reactor pressure vessel pedestal 5. The support arms 22 are rotatably supported by the load transmission parts 21, and arranged between a reactor container 4 and the reactor pressure vessel pedestal 5. Ends of the support arms 22 on the side of the reactor container 4 are supported by the reactor container 4 rotatably or movably along a peripheral direction of the reactor container 4.SELECTED DRAWING: Figure 3
Patent JP-2019000288-A (JP)
Title: Assistive cooking device and program for assistive cooking device
Inventor: HIGUCHI HIROMI
IPC: A47J37/12
Filed: 2017-06-14
Abstract: To appropriately cook fried foods without any fail by acquiring frying timing of the fried foods even when a user has no experience or knowledge of cooking or irrelevant to a type and a size of materials for the fried foods.SOLUTION: An assistive cooking device includes: foaming sound collection means 11 for collecting foaming sound generated from oil in a container; frequency analysis means 31 for analyzing frequency of the foaming sound collected by the foaming sound collection means 11; graph creation means 32 that creates a graph of power spectrum density-frequency curve with the frequency used as an abscissa axis and the power spectrum density used as an ordinate axis, on the basis of a result of the frequency analysis; and cooking timing detection means 33 that detects cooking timing on the basis of a temporal change in protrusions appearing on the power spectrum density-frequency curve in the graph.SELECTED DRAWING: Figure 1
Patent JP-2017193334-A (JP)
Title: Vehicular travel control apparatus
Inventor: KUROKI RENTARO
IPC: B60W30/14
Filed: 2017-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular travel control apparatus for both of securing the followability of a vehicular speed and improving the fuel economy of the vehicle under the execution of cruise control.SOLUTION: When executing vehicular speed maintaining cruise control, a neutral inertia travel is performed, while executing tracking cruise control, a free-run inertia travel is performed. Thus, when executing the vehicular speed maintaining cruise control in need of followability of a vehicular speed V, the neutral inertia travel, with an engine 12 autonomously operating, is selected, and therefore responsiveness to re-acceleration is improved compared to the free-run inertia travel, securing the followability of the vehicular speed V. Further, in the case of executing the tracking cruise control in which a driver's discomfort against a change in the vehicular speed V as a result of the vehicular speed V changing in association with a preceding vehicle is smaller compared to the vehicular speed maintaining cruise control, the free-run inertia travel, with the engine 12 stopped, is selected, thus improving the fuel economy of the vehicle.SELECTED DRAWING: Figure 1
Patent JP-2019012592-A (JP)
Title: Electric connector assembly
Inventor: MATSUMOTO AMI
IPC: H01R13/52
Filed: 2017-06-29
Abstract: To provide a compact electric connector assembly that can prevent water that came down on the connecting part of the electric connector assembly from entering the inside of the electric connector assembly.SOLUTION: An electric connector assembly 1 according to the present invention includes: a male connector 10 having a first housing 11 with a fit opening 18; a female connector 30 having a second housing 31, the second housing being fit to the opening 18 of the male connector 10; and a drainage structure, which fits the connecting part facing the opening 18, which makes the first housing 11 and the second housing 31 fit to each other. The drainage structure has a mountain region having its top at the connecting part, and a first valley area in the first housing 11 and a second valley area in the second housing 31 continuous with the mountain region.SELECTED DRAWING: Figure 6
Patent JP-2017164609-A (JP)
Title: Game machine
Inventor: KANO TATSUYOSHI
IPC: A63F7/02
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing confusion of a player in game machines for simultaneously and dynamically displaying a plurality of special patterns.SOLUTION: In a Pachinko machine 10, a plurality of reserved patterns in a special pattern are displayed on a third pattern display device 81 as a whole in the order of winning. Based on occurrence of reservation, a variation start order within the reservation is also determined, and reserved patterns being displayed in the order of winning are sorted in the starting order of dynamic display for display, based on fixed conditions. Thus, a player can determine the accurate starting order of dynamic display even if the dynamic display of special patterns is started in an order differing from the order of winning.SELECTED DRAWING: Figure 5
Patent JP-2019011934-A (JP)
Title: refrigerator
Inventor: HORII SHINICHI
IPC: F25D19/00
Filed: 2017-07-03
Abstract: To stabilize energy saving performance and a moisture condensation proof effect of a refrigerator without variation.SOLUTION: A grip member 22 for transportation is attached to a front bottom part of a refrigerator body 1, a pipe fixing part 27 is provided at the grip member 22, and a heat radiation pipe 20 is fixed to the pipe fixing part 27. A structure allows a front end portion of the heat radiation pipe 20 to be fixed to the front bottom part of the refrigerator body 1 by the grip member 22. Thus, displacement of the heat radiation pipe during manufacturing is prevented, and energy saving performance and a moisture condensation proof effect are stabilized without variation.SELECTED DRAWING: Figure 9
Patent JP-2017195406-A (JP)
Title: Trench gate insulated gate bipolar transistor and manufacturing method of the same
Inventor: YOSHIKAWA ISAO
IPC: H01L29/739
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a trench insulated gate MOS semiconductor device which has low on-resistance, a large current density and high breakdown resistance at the time of avalanche breakdown, and which inhibits voltage overshoot at the time of turn-off.SOLUTION: A trench gate insulated gate bipolar transistor comprises one conductivity type semiconductor substrate; and another conductivity type base regions 12, 52, one conductivity type emitter regions 16, 53, trenches 13, 61, gate electrodes 15, 72, an emitter electrode 19, the other conductivity type collector layers 51, 56, collector electrodes 22, 73 and the one conductivity type field stop layers 50, 55 which are formed on the one conductivity type semiconductor substrate. The other conductivity type base region is zoned into a first region and a second region 152 by a plurality of trenches; and the emitter electrode is in directly contact with the first region and the emitter electrode is in contact with the second region via an insulation film; and resistivity (ρ(Ωcm)) and a thickness (tn-(μm)) of the one conductivity type semiconductor substrate in a 1200 V breakdown voltage class has a relationship represented as the following formula: tn->4×ρ-110.SELECTED DRAWING: Figure 22
Patent JP-2019013393-A (JP)
Title: Ophthalmologic apparatus and controller holder for the same
Inventor: KAMIYA TOMOAKI
IPC: A61B3/10
Filed: 2017-07-05
Abstract: To provide an ophthalmologic apparatus allowing a controller to be housed easily, and a controller holder for the apparatus.SOLUTION: The ophthalmologic apparatus operable with a controller comprises: optometry means for examining a subject eye; and plural attaching parts for attaching a controller holder for placing the controller at two or more positions of the ophthalmologic apparatus. The controller holder is attachable to and detachable from each of the attaching part.SELECTED DRAWING: Figure 4
Patent JP-2017170268-A (JP)
Title: Program and game system
Inventor: KOBAYASHI TAKESHI
IPC: A63F13/30
Filed: 2017-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a program and a game system capable of reducing troubles of an operation input for confirming whether all items necessary for composite of a composite item are collected or not.SOLUTION: A program includes: registering a selected composite item in a memory unit when there is an operation input from a player for selecting a composite item; determining whether all items necessary for composing the registered composite item are in a usable and selectable state or not; performing processing for displaying a notification screen for notifying a player of the fact that the registered composite item is in a composable state when it is determined that all necessary items are in a usable and selectable state; and performing processing for displaying an item composite screen when there is an operation input for indicating transition to an item composite screen for composing the composite item.SELECTED DRAWING: Figure 15
Patent JP-2019018410-A (JP)
Title: Laminate
Inventor: TANAKA DAISUKE
IPC: B32B27/36
Filed: 2017-07-13
Abstract: To provide a laminate more excellent in a COreduction effect than a laminate composed of polyethylene terephthalate not recycled, as well as excellent in hygiene.SOLUTION: A laminate 10 includes at least a substrate layer 11, an adhesive layer 14, a barrier layer 12 and a sealant layer 13 in this order. The substrate layer 11 contains polyethylene terephthalate having ethylene glycol as a diol unit, and a terephthalic acid and an isophthalic acid as a dicarboxylic acid unit. The barrier layer 12 includes a vapor-deposited layer 121 arranged at the sealant layer 13.SELECTED DRAWING: Figure 1
Patent JP-2017221680-A (JP)
Title: Device for ear drum repair
Inventor: MARCUS ATLAS
IPC: A61L27/00
Filed: 2017-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for use in the repair of an ear drum, and particularly in the repair of tympanic membrane perforations and reconstruction of the pars flaccida.SOLUTION: The device has a tensile strength Youngs Modulus between approximately 12.5 and 40 MPa, preferably 15 to 37 MPa, more preferably 25 to 35 MPa, and comprises one or more membrane layers, wherein at least one membrane layer comprises a plurality of pores. The device can support proliferation, migration and/or adhesion of cells selected from the group comprising at least any one or more of: keratinocytes, fibroblasts, vascular cells, mucosal epithelial cells, and stem cells.SELECTED DRAWING: Figure 4
Patent JP-2019018730-A (JP)
Title: Column hole cover
Inventor: TAKEUCHI KOHEI
IPC: F16J15/52
Filed: 2017-07-18
Abstract: To provide a column hole cover which has an improved function for prevention of entry of a noise into a cabin.SOLUTION: A column hole cover 6 which is located between a housing 4, which accommodates a pinion shaft 32 which is rotated according to steering operations of a rack shaft 31 and a steering wheel 10, and a dash panel 7 which partitions the interior and the exterior of a cabin, and which seals an insertion port 70 provided in the dash panel 7. This column hole cover comprises a body 61 comprising an elastic body, and a metal plate 60 provided with an open hole 600 for penetration of the pinion shaft 32 therethrough. The body 61 integrally has: a cylindrical part 62 of which one end part elastically contacts the dash panel 7 and the other end part is fitted in the housing 4; an annular seal portion 63 which elastically contacts an outer peripheral surface of the pinion shaft 32; and a connection part 64 which connects the cylindrical part 62 and the seal portion 63 to each other. A dash panel 7 side front face 60a and a housing 4 side rear face 60b of the metal plate 60 are covered by the connection part 64 and are embedded in the connection part 64.SELECTED DRAWING: Figure 3A