baber/WOPTO huggingface dataset:
Patent JP-2017050823-A (JP)
Title: Radio communication system
Inventor: HIRAGA TAKESHI
IPC: H04W16/28
Filed: 2015-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce the peak power of a signal received by a radio reception device without adding a new configuration to reception processing of the radio reception device in MIMO radio transmission.SOLUTION: A radio communication system comprises: a radio transmission device including a plurality of antenna elements; and a radio reception device including a plurality of antenna elements. The radio communication system further comprises a phase adjustment unit that, when the plurality of antenna elements of the radio reception device receive a plurality of radio frequency signals transmitted by the radio transmission device through the plurality of antenna elements included in the radio transmission device, gives phase difference to the plurality of radio frequency signals so that some of the plurality of received radio frequency signals have different phases.SELECTED DRAWING: Figure 1
Patent JP-2017002700-A (JP)
Title: Sanitary washing device
Inventor: TAIRA KENSAKU
IPC: E03D9/08
Filed: 2015-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary washing device capable of efficiently taking out heated water from a tank.SOLUTION: A sanitary washing device according to an embodiment includes a tank, a discharge port, a pump, and a backflow preventing mechanism. The tank has a heating element in an inside thereof, and stores water. The discharge port discharges water in the tank toward a private part of a user. The pump is provided in the downstream side of the tank, and supplies water in the tank to the discharge port. The backflow preventing mechanism has an air gap provided in a portion parting a flow passage through a space opened to the atmosphere in the upstream side of the tank. The tank includes an inflow port, an outflow port, a water incoming pipe, and a water outgoing pipe. The water incoming pipe is communicated with the inflow port, and has an outlet in a position lower than the inflow port. The water outgoing pipe is communicated with the outflow port, and has an upward inlet arranged in a position higher than the outlet of the water incoming pipe.SELECTED DRAWING: Figure 6
Patent JP-2017051542-A (JP)
Title: Slot machine
Inventor: SUZUKI HIDEYUKI
IPC: A63F13/79
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of handing over information regarding game history at the time of a game end to an application of the slot machine.SOLUTION: Display state information (information for a liquid crystal display, the information being for a virtual hole) is stored within a range of a specific range (F000 to F235) from a prescribed address. A winning frequency (weak watermelon winning frequency which is information for the virtual hole) counted by establishment frequency counting means is stored within a range of the specific range (F000 to F235) from the prescribed address.SELECTED DRAWING: Figure 40
Patent JP-2017058052-A (JP)
Title: Terephthalic acid drying method and horizontal rotary type dryer
Inventor: NAKADA YOICHI
IPC: F26B17/32
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a terephthalic acid drying method and a horizontal rotary type dryer in which a drying capability of the dryer is improved, a processing of large amount of terephthalic acid is easily carried out and its miniaturization can be attained.SOLUTION: This invention relates to a method for drying terephthalic acid by using a horizontal rotary dryer in which a rotary cylinder is rotated to dry an item to be processed such that a critical speed ratio α defined by equation 1 and equation 2 may become 17 to 80% or less. Equation 1: Vc=2.21D, equation 2: α=V/Vc*100, where Vc is a critical speed of the rotary cylinder [m/s], D is an inner diameter [m] of the rotary cylinder, α is a critical speed ratio of the rotary cylinder [%] and V is a rotary speed [m/s] of the rotary cylinder.SELECTED DRAWING: Figure 14
Patent JP-2017058898-A (JP)
Title: Position detection device and projector
Inventor: INOUE HIDEAKI
IPC: G06F3/042
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a position detection device capable of detecting a touch position via a camera while preventing false recognition of touch position.SOLUTION: A projector 2 includes: an IR radiation part 21 that outputs a fan-shaped infrared light parallel to a plane adjacent thereto; an IR polarization filter 24 that transmits p-polarization of reflection from the plane and shuts off s-polarization; an IR camera 22 that picks up an image of the plane via an infrared light from an oblique direction through the IR polarization filter 24; and a position detection section 25 that detects the position of an object which has made a touch on the plane from a piece of image information obtained by the IR camera 22.SELECTED DRAWING: Figure 1
Patent JP-2016035464-A (JP)
Title: Measurement probe with housing
Inventor: MICHAEL KUBIAK
IPC: G01K13/02
Filed: 2015-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique contributing to improvement of a measurement probe with a housing measuring a temperature and a humidity by being put into a medium.SOLUTION: The present invention relates to a measurement probe 1 with a housing for receiving a sensor element 3, which can be inserted into an opening 52 of a guide device 5 for guiding a medium. The housing 2 has a curved outer circumference line when viewed from a cross section perpendicular to a direction 7 in which the housing is inserted in the guide device 5.SELECTED DRAWING: Figure 3
Patent JP-2016029176-A (JP)
Title: Pigment coloring agent composition and pigment dispersant
Inventor: MURAKAMI YOSHIKAZU
IPC: G02B5/20
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a new polymer dispersant capable of highly finely dispersing an ultrafinely granulated pigment and providing a pigment coloring agent composition excellent in coating characteristics, long term storage stability and alkali developability.SOLUTION: There is provided a pigment coloring agent composition which is an oily pigment dispersion liquid containing a pigment, a liquid medium and a polymer dispersant, wherein the polymer dispersant is an A-B block copolymer comprising an anionic A block and a cationic B-block composed of 90% or more of a methacrylate-based monomer and the A block is composed of methacrylic acid and has an acid value of 10 to 150 mgKOH/g and a number average molecular weight of 3000 to 20000, the B block is composed of the methacrylate-based monomer having an amino group and has an amine value of 50 to 400 mgKOH/g and a number average molecular weight of 500 to 8000, the content of the B block in the copolymer is 5 to 50% and the degree of dispersion showing the molecular weight distribution of the A-B block copolymer is 1.6 or less.SELECTED DRAWING: None
Patent JP-2017061864-A (JP)
Title: Variable oil pump
Inventor: NISHIDA YUKI
IPC: F04C2/10
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a variable oil pump capable of improving responsiveness in varying an oil discharge amount by smoothly displacing an adjusting member.SOLUTION: A variable oil pump 100 includes: a pump rotor 20 stored between a housing 10 and a cover 19; an adjusting ring 30 for adjusting a discharge amount of oil 1 from the pump rotor 20 by being displaced in a state that the pump rotor 20 is rotatably held from an outer peripheral surface 20a side; and a guide part 51 having a guide hole 38 provided in the adjusting ring 30, and a pin 15 provided in the housing 10 and fitted in the guide hole 38, and guiding the relative displacement of the adjusting ring 30 to the housing 10 by fitting the guide hole 38 and the pin 15 with each other. In an initial position P1 where the adjusting ring 30 starts displacement, an inner side surface 38a of the guide hole 38 and an outer side surface 15a of the pin 15 are brought into line contact with each other along an X-axis direction in which the pin 15 extends.SELECTED DRAWING: Figure 4
Patent JP-2017062021-A (JP)
Title: Valve housing
Inventor: TSUBATA SHINICHI
IPC: F16K1/22
Filed: 2015-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a valve housing onto which stress concentration is less applied.SOLUTION: A valve housing 2 is provided with a first gas passage 21 penetrating from one end face (a front face 2F) into the other end face (a rear face 2B), and a second gas passage 22 similarly penetrating from one end face (the front face 2F) into the other end face (the rear face 2B). Between the first gas passage 21 and the second gas passage 22, a space part 23 is provided similarly penetrating from one end face (the front face 2F) into the other end face (the rear face 2B).SELECTED DRAWING: Figure 3
Patent JP-2016216128-A (JP)
Title: Packaging bag and package
Inventor: ASAI KINYA
IPC: B65D85/07
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag and a package which can be easily and quickly closed.SOLUTION: A packaging bag 1 comprises a trunk part 3 and a top part 4 which covers a top surface of the trunk part 3. The top part 4 is provided with an opening/closing part 8 which can open/close the inside of the packaging bag 1. Further, the opening/closing part 8 is formed to be positioned at an interval Lb relative to a stored article.SELECTED DRAWING: Figure 2
Patent JP-2017065026-A (JP)
Title: Resin structure and method for producing resin structure
Inventor: SHIBAGAKI SHINGO
IPC: G10K11/16
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the sound absorption coefficient of a resin structure.SOLUTION: There are provided communication holes 15 for communicating the inside and outside of a cell S on one surface of a structure body 10. The communication holes 15 of the cell S are provided to penetrate through a skin layer 30 on the upper surface side and an upper wall part 21. The periphery of the opening edge 15a of each communication hole 15 has a shape so as to be recessed relative to the upper surface of the skin layer 30 in the part where the communication holes 15 are not formed. As a result, the opening edge 15a of the communication holes 15 is positioned in the internal space of the cell S on the lower side from the inner surface of the upper wall part 21.SELECTED DRAWING: Figure 1
Patent JP-2017069348-A (JP)
Title: Semiconductor light-emitting device, substrate for mounting optical semiconductor, and reflector
Inventor: HASHIMOTO KEISUKE
IPC: H01L33/60
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide: a semiconductor light-emitting device having a reflector extremely high in reflectivity and superior in dimensional stability; and a substrate for mounting an optical semiconductor.SOLUTION: A semiconductor light-emitting device 1 comprises: a substrate 14; a reflector 12; and an optical semiconductor element 10. The reflector 12 is formed from a resin composition including an inorganic substance; in spectra measured by X-ray diffraction with Cu Kα rays (of a wavelength of 1.5418 A), the maximum diffraction peak of spectral intensities appears at any of 2θ=31.8±1°, 34.5±1°, 36.3±1°, 47.6±1°, 56.7±1°, 62.9±1°, 66.5±1°, 68.0±1° and 69.2±1° in a range of diffraction angles 2θ of over 24 to 70°. The intensity ratio (P1/P2) of a diffraction peak intensity P1 of the maximum intensity in a range of diffraction angles 2θ of 0-24° to a diffraction peak intensity P2 of the maximum intensity in a range of diffraction angles 2θ of over 24 to 70° is 0.01-0.07. The reflector 12 is 60 mass% or more in ash content.SELECTED DRAWING: Figure 1
Patent JP-2017067979-A (JP)
Title: Light control sheet and curtain having the same
Inventor: HATANO MASAHIRO
IPC: E06B9/24
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a light control sheet excellent in handleability, capable of exerting appropriate lighting performance while securing excellent design properties.SOLUTION: A light control sheet includes an incident face 7a and an emitting face 7b opposing to each other, and further includes a deflection layer 7 configured to deflect light entering from the incident face 7a to emit the light from the emitting face 7b, and a sheet-like cloth 3 laminated with the deflection layer 7. The deflection layer 7 includes, inside the layer, a plurality of projection parts 12 having light permeability and gap parts 11 formed among respective projection parts 12.SELECTED DRAWING: Figure 2
Patent JP-2017071268-A (JP)
Title: Steering device
Inventor: YAMAMOTO YASUHARU
IPC: F16H25/20
Filed: 2015-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a steering device in which load capacity of a bearing of a tension pulley is further reduced.SOLUTION: A belt tension adjustment mechanism 50 has: a pedestal 53 which is so provided on an inner face of a speed reducer housing 17 s to be capable of oscillating; a cylindrical tension pulley 51 which is rotatably supported on the pedestal 53; a rod 55 which contacts the pedestal 53 (bent part 53b); a feed nut 56 which is engaged with the rod 55; and a spring member 57 (torsion coil spring) of which one end is fixed to the feed nut 56 and the other end is fixed to the speed reducer housing 17. When a belt 43 is loosened, the feed nut 56 is rotated by an elastic force of the spring member 57, and in association with this rotation, the rod 55 is moved in a direction released from the feed nut 56 and pushes the pedestal 53 (bent part 53b).SELECTED DRAWING: Figure 3
Patent JP-2017073012-A (JP)
Title: Electronic apparatus
Inventor: KINOSHITA HIROAKI
IPC: H05K5/02
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of protecting electronic components inside an enclosure from water leakage caused by liquid that has infiltrated through a keyboard device.SOLUTION: An electronic apparatus 10 comprises: a link mechanism 50 that is provided inside a body enclosure 16 and operates in conjunction with rotation operation to rotate a display enclosure 14 to the body enclosure 16 by a hinge mechanism 12; and a drive wire 34 that is a drive member to couple between the link mechanism 50 and a keyboard device 20 and to change a relative height position between a key top 24 and a frame 26 by operating in conjunction with the link mechanism 50. The drive wire 34 is coupled with the link mechanism 50 by extending to the outside of the keyboard device 20 through an insertion port 32b formed on a sidewall 32a of a base plate 32, and the body enclosure 16 comprises a drain path 36 at a position lower than the insertion port 32b.SELECTED DRAWING: Figure 5
Patent JP-2016082232-A (JP)
Title: Conductive lamination structure and semiconductor device, and peeling method
Inventor: ODA SHINYA
IPC: H01L21/20
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously manufacturing a conductive lamination structure and a crystalline oxide semiconductor film that are advantageous to a vertical semiconductor device.SOLUTION: After a crystalline oxide semiconductor film that has a corundum structure and that contains a crystalline oxide semiconductor as a main component is laminated on a substrate, the substrate is removed from the crystalline oxide semiconductor film by using a conductive adhesive agent and a conductive substrate or by using a laser. Thereby, a conductive lamination structure and the crystalline oxide semiconductor film consisting of the crystalline oxide semiconductor film, the conductive adhesive agent and the conductive substrate, are manufactured.SELECTED DRAWING: None
Patent JP-2017076204-A (JP)
Title: Content distribution server, content distribution method, and content reproducing system
Inventor: AIZAWA NAOHIDE
IPC: G06F17/30
Filed: 2015-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a content distribution server which can distribute a content that continuously draws the attention of a user during travelling using a content reproducing apparatus, a method and a system.SOLUTION: A content distribution server 10 includes: an action recognition unit 112 which recognizes an action of a user Mi using a content reproducing apparatus 20i that has received a related-content reproduction instruction signal, on the basis of a communication using a server communication unit 13; and an additional content superimposition instruction unit 114 which transmits an additional content superimposition instruction signal for instructing to superimpose an additional content, to a plurality of content reproducing apparatuses 20i, via the server communication unit 13, when the action recognition unit 112 recognizes an action of a user Mi using one of the content reproducing apparatuses 20i that have received related-content reproduction instruction signals indicating reproduction of the same related content.SELECTED DRAWING: Figure 1
Patent JP-2017079134-A (JP)
Title: Luminaire
Inventor: YAMASHINA KAZUNARI
IPC: F21V23/00
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire which enables downsizing while balancing brightness of a light emission surface.SOLUTION: A luminaire 1 has: a light guide plate 14 having a first light incident surface 12 and a first light emission surface 13 which emits light entering from the first light incident surface 12 to a front surface side; an LED light source 9 which causes light to enter into the first light incident surface 12; and a light diffusion plate 2 having a second light incident surface 15 disposed at a side of the first light incident surface 13 and into which the light emitted from the first light emission surface 13 enters, and a second light emission surface 16 from which the light entering from the second light incident surface 15 is emitted. The luminaire 1 has an exterior housing 3 which is provided so as to face the light diffusion plate 2. Fixing engagement parts 80 are respectively provided at a light diffusion plate side wall part 38 which extends from an outer peripheral edge of the light diffusion plate 2 toward the exterior housing 3 side and an exterior housing side wall part 4 which extends from an outer peripheral edge of the exterior housing 3 to the diffusion plate 2 side.SELECTED DRAWING: Figure 2
Patent JP-2017077359-A (JP)
Title: Game machine and game medium device
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2015-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a game is played using a game medium and a structure can be simplified.SOLUTION: A game machine 1 in which a game can be played by setting a predetermined number of bet using a game value on the basis of a game medium P has a game medium device 61 comprising: a storage section 63 capable of storing at least a predetermined number of game media; and detection means 66 which is movably provided in the storage section 63 and can detect each game medium P stored in the storage section 63 by being moved. A game can be played by detecting a predetermined number of game media P by the detection means 66.SELECTED DRAWING: Figure 5
Patent JP-2017082808-A (JP)
Title: Ventilation control valve for fuel tank
Inventor: SUGIYAMA AKINARI
IPC: F02M37/00
Filed: 2015-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a ventilation control valve for a fuel tank which inhibits influence of flow in a float valve.SOLUTION: A ventilation control valve 3 for a fuel tank controls ventilation between a fuel tank and the outside and has: cylindrical cases 31, 51 which form a passage for ventilation; and a sub-float valve 23. The sub-float valve 23 includes a movable valve body 54, which is disposed so as to move along an axial direction of the case 31, 51 and opens or closes the passage, and a baffle member 81, which is installed so as to enclose the movable valve body 54, in the cases 31, 51. Undesirable movement of the movable valve body 54 caused by a fluid flowing along an arrow UW is inhibited.SELECTED DRAWING: Figure 2
Patent JP-2016157677-A (JP)
Title: Positive electrode active material for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery
Inventor: MAEDA AKIHIRO
IPC: H01M4/525
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To improve a nonaqueous electrolyte secondary battery in cycle characteristic.SOLUTION: A positive electrode active material for a nonaqueous electrolyte secondary battery, which is an example of the embodiment of the present invention, comprises a lithium composite oxide as a primary component; in the lithium composite oxide, the content of Ni is more than 30 mol% to the total mole number of metal elements except Li. The lithium composite oxide has secondary particles, which are composed of aggregates of primary particles having an average particle diameter of 3-20 μm; and the secondary particles have a crushing strength of no smaller than 100 MPa under 200 MPa. The lithium composite oxide includes at least one element selected from Ba, Ca and Sr.SELECTED DRAWING: Figure 2
Patent JP-2016013709-A (JP)
Title: Extrusion molding die
Inventor: HARA KENICHIRO
IPC: B29C48/30
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding die in which the occurrence of burrs from a free end portion 279 of respective plate member 152, 153 width direction both ends of a V-shaped corner material 25, is prevented.SOLUTION: Provided is an extrusion molding die in which: the extrusion molding die 4 has, within an imaginary plane in perpendicular to the resin moving direction (in direction perpendicular to the paper plane in Figure 26), a plurality of divided die members 21,22; the middle position of the thickness in perpendicular to the resin moving direction of a flow slit 277 (in vertical direction in Figure 26) is set to be parting planes 269, 267 extending, over the outer lateral of the flow slit 277, along the flow slit 277 (from flow slit 277 toward to the right in Figure 26) and being in parallel to the resin moving direction (in perpendicular to the paper plane in Figure 26); and when the flow slit 277 wears, it is repaired by grinding the parting planes 269, 267.
Patent JP-2017087324-A (JP)
Title: Tool changer
Inventor: YAMAMOTO KOJI
IPC: B23Q3/157
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a tool changer capable of maintaining a tool changing arm in an operation stop state, in a safe area, and stopping electricity supply to servo motors as long as possible.SOLUTION: In a tool changer, a control unit 83 comprises a standby control part 85 for performing a standby processing when a tool changing arm operation is stopped. The standby control part 85 performs: in a standby state, an electricity supply interruption processing for interrupting electricity supply to servo motors 13, 25; in an interrupt state, monitoring processing for receiving outputs from the servo motors 13, 25, monitoring a travel distance of the tool changing arm from a corresponding original position, and determining whether or not the travel distance is within a predetermined allowable range, or estimated to exceed the allowable range; and, in a state that the travel distance has exceeded or estimated to exceed the allowable range, an original position returning processing for supplying electricity to the corresponding servo motors 13, 25 to return the tool changing arm to the original position, and then again, interrupting the electricity supply to the servo motors 13, 25.SELECTED DRAWING: Figure 5
Patent JP-2017089170-A (JP)
Title: Paving tool set and paving method
Inventor: KUMAGAI CHUZO
IPC: E01C7/04
Filed: 2015-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a paving tool set which enables tasteful and water permeable pavement having weed-proof effect, and a paving method.SOLUTION: A paving tool set 1 includes a permeable sheet-like member 2 having a plurality of openings 21, and a permeable housing member 3 which is arranged in a predetermined position of the permeable sheet-like member 2, in which a permeable material can be housed, and a bottom 31 of which has a plurality of openings 32. A paving method uses the paving tool set 1.SELECTED DRAWING: Figure 1