baber/WOPTO huggingface dataset:
Patent JP-2017078492-A (JP)
Title: Vehicular power transmission apparatus
Inventor: ISHIIZUMI KAZUYA
IPC: F16H63/50
Filed: 2015-10-21
Abstract: PROBLEM TO BE SOLVED: To cause a friction engagement device disposed in series to a stepless transmission to be held in direct connection in a normal time while functioning as a torque limiter when the vehicle travels in which a drive power source is caused to stop rotating.SOLUTION: In a case where transmission torque capacities of serially disposed belt-type stepless transmission and CVT-traveling clutch C2 are both secured on the basis of hydraulic pressure output from an electric oil pump, with a transmission torque capacity of the CVT-traveling clutch C2 set smaller than that of the belt-type stepless transmission, and if a rotational speed difference arises between rotary elements before and after the CVT-traveling clutch C2 (Yes for determination of S3), under S&S control at deceleration, learning-control is performed so as to increase the hydraulic pressure of the CVT-traveling clutch C2, establishing the direct connection state (S4). Therefore, the CVT-traveling clutch C2 is held in a direct connection state in a normal time while functioning as a torque limiter regardless of dimensional errors of individual parts, variation in frictional coefficient, secular deterioration and the like.SELECTED DRAWING: Figure 2
Patent JP-2017082454-A (JP)
Title: Earthquake-proof quay wall structure
Inventor: FUJIWARA KAKUTA
IPC: E02D5/04
Filed: 2015-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-proof quay wall structure capable of economically improving earthquake-proof performance, by setting a steel sheet pile wall of crossing with an existing quay wall as the predetermined extension length, by aiming at earthquake-proof reinforcement of the existing quay wall.SOLUTION: An earthquake-proof quay wall structure 1 of applying the present invention, comprises a steel sheet pile wall 2 provided for reinforcing a quay wall for earthquake resistance and extending in the crossing direction Y of crossing with an existing quay wall 7 and a connection member 6 connected to the existing quay wall 7 and extending in the crossing direction Y. The steel sheet pile wall 2 is provided by integrating a head part 20a of the whole or a part of a plurality of steel sheet piles 20, and the extension length L of extending in the crossing direction Y becomes a half or more of the member length H in the material axis direction Y of the respective steel sheet piles 20.SELECTED DRAWING: Figure 5
Patent JP-2017080102-A (JP)
Title: Game machine
Inventor: AOYAGI KEIZO
IPC: A63F7/02
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing player's motivation to play a game by increasing a degree of attention to the game and fun of the game.SOLUTION: A game machine 10 can set variation display time of pattern variation display executed in a game round corresponding to winning/losing information of a predetermined special game round to predetermined special variation display time when timing at which a ball can enter a special winning hole 319b occurs at least once or more in a game round corresponding to the special game round when a predetermined special game execution condition is satisfied.SELECTED DRAWING: Figure 40
Patent JP-2017082917-A (JP)
Title: solenoid valve
Inventor: WARASHINA Tomoaki
IPC: F16K31/06
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve which can inhibit deterioration of the flow characteristic and can reduce the size of the device by suppressing necessary valve element driving force.SOLUTION: A solenoid valve 1 comprises a valve element 7 which is provided in a valve chamber 22, opens and closes a valve port 25 into an open state of permitting working fluid to flow from the valve chamber 22 to a downstream side passage 53 and a close state of blocking flow of the working fluid. The solenoid valve 1 comprises a guide member 6 which has in the valve chamber 22 a support part 61 for supporting the valve element 7 slidably in the axial direction, a shaft 4 pushing the valve element 7 to display the same in the axial direction into the open state, and an electromagnetic solenoid part generating driving force for driving the shaft in the axial direction. The valve element 7 has a cylindrical body having a bottom 71 to be pushed by the shaft, and has a pressure relief passage 13 which penetrates a part not contacting with the shaft in the bottom 71 and provides communication between a spring chamber 23 and the valve port 25 in the close state.SELECTED DRAWING: Figure 2
Patent JP-2017082974-A (JP)
Title: Slide member
Inventor: NAKANE KEISUKE
IPC: F16C33/06
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a slide member having small quality difference between itself and a product manufactured by using a mold.SOLUTION: A slide member according to one embodiment of this invention has a body formed into a shape of having a slide surface using an Al-Cu-Si-based alloy. A precipitation particles in the alloy on the slide surface are fine particles with a major axis of 5-20 μm, and on a cross section perpendicular to the slide surface, the precipitation particles at a center of the slide surface and a surface opposite to the slide surface are coarse particles with a major axis of 30 μm or larger.SELECTED DRAWING: Figure 2
Patent JP-2017083120-A (JP)
Title: refrigerator
Inventor: SHIBATA MAIKO
IPC: F25D11/00
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of accelerating the photosynthesis of fruits and vegetables during storing, keeping moisture of the fruits and vegetables by suppressing surplus transpiration, and storing the fruits and vegetables in good freshness.SOLUTION: A refrigerator includes: a storage room for storing foods; a light-emitting part capable of radiating visible light and infrared light to the inside of the storage room; and a control part for controlling the action of the light-emitting part so as to alternately repeat a visible light radiation step of radiating light including visible light from the light-emitting part, and a non-radiation step of not radiating light including visible light from the light-emitting part. The light-emitting part includes a visible light source of radiating visible light, and an infrared light source of radiating infrared light. The control part controls the light-emitting part so as to execute an infrared light radiation step of radiating infrared light from the infrared light source for a fixed time previously set before starting the non-radiation step.SELECTED DRAWING: Figure 6
Patent JP-2017083148-A (JP)
Title: Outdoor unit of air conditioner
Inventor: HIRAKI MASAHITO
IPC: F24F6/16
Filed: 2015-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit configured to prevent water entering from a front face from entering into a machine room.SOLUTION: Although an outdoor unit 30 is configured such that when a humidification rotor 63 is arranged across a blower room 41 and a machine room 42, an adsorption duct 68 is also arranged across the blower room 41 and the machine room 42 inevitably, since an inclination surface 685 exists, water entering into the adsorption duct 68 flows to the blower room 41 side through the inclination surface 685, and then is discharged from a drain port 687 to the blower room 41. Consequently, water entering into the adsorption duct 68 is prevented from flowing to the machine room 42 side.SELECTED DRAWING: Figure 8
Patent JP-2016053969-A (JP)
Title: Program and processing method
Inventor: KOGA YUICHI
IPC: G06F13/00
Filed: 2015-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a program and a processing method that can change the contents of a region displayed by a native application without updating again data in the region.SOLUTION: The program executes the steps of: displaying first information stored in an information processor on the display screen thereof, the information processor being capable of communicating with a server device; sending an action of a user on the information processor to the server device; determining a utilization rate of a function relating to a game used by an action of at least one of a plurality of users; receiving layout information on at least one second information item of a plurality of second information items which is determined by the server device based on the utilization rate of the function, which is layout information necessary for layout of display on the display screen; and drawing said at least one second information item on the display screen so as to overlap with the first information based on the layout information.SELECTED DRAWING: Figure 20
Patent JP-2017089696-A (JP)
Title: Rolling bearing unit for wheel support
Inventor: KAMIYA YOSHIO
IPC: F16C35/063
Filed: 2015-11-05
Abstract: PROBLEM TO BE SOLVED: To achieve a structure which can effectively prevent an impression from being formed at a raceway surface according to an impact load applied to a rotation-side flange of a hub body during vehicle traveling.SOLUTION: An inner-ring side step part 19 and a hub-side step part 25 abut on each other without a clearance, an outer end face in an axial direction of an inner ring 11a at the outside in the axial direction and a step face 22 are opposed to each other via a clearance in the axial direction, an inner-ring side large-diameter part 17 and a hub-side large-diameter part 23 are opposed to each other via a clearance in a radial direction, and the inner ring 11a at the outside in the axial direction is externally fit and supported to an external half part of a fitting face part 21 in the axial direction in a state that an inner-ring side small-diameter part 18 is externally fit to a hub-side small-diameter part 24 by interference fit. An elastic member 29 having an elastic force in the axial direction is held between a bottom face of a hub-side recess 27 provided at the step face 22, and a bottom face of an inner-ring side recess 28 provided at an outer end face in the axial direction of the inner ring 11a at the outside in the axial direction in a state of being compressed in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2017091130-A (JP)
Title: Marker position recognition apparatus
Inventor: KOBORI KUNINARI
IPC: G06T7/00
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To recognize the position of a marker easily by narrowing down a key point on the marker from among plural key point candidates.SOLUTION: A marker position recognition apparatus includes: image obtainment means for obtaining a marker image; detection means for generating a scale space image group by applying disturbance to the obtained marker image, and detecting a key point candidate in the marker image on the basis of a difference among the generated scale space image group; selection means for calculating a value of a determinant of Hessian matrix related to an inclination of an optical characteristic on the basis of a difference among a scale space image group of the detected key point candidate from among the key point candidates, extracting a key point candidate with which the calculated value of the determinant is larger than a given value, and selecting the extracted key point candidate as a key point on the marker; and recognition means for recognizing a position of the marker on the basis of the position of the selected key point.SELECTED DRAWING: Figure 2
Patent JP-2017090628-A (JP)
Title: Lamination type electrophotographic photoreceptor and manufacturing method of lamination type electrophotographic photoreceptor
Inventor: OKAWA KENSUKE
IPC: G03G5/05
Filed: 2015-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a lamination type electrophotographic photoreceptor that can achieve both wear resistance and electrical characteristics.SOLUTION: A lamination type electrophotographic photoreceptor comprises a photosensitive layer. The photosensitive layer includes a charge generating layer containing a charge generating agent and a charge transport layer containing a hole transport agent and a binder resin. The hole transport agent is a triphenylamine styryl compound having a specific structure. The binder resin is a polycarbonate resin having a repeating unit represented by the following general formula (2).SELECTED DRAWING: None
Patent JP-2017089747-A (JP)
Title: Gas governor
Inventor: UMEZU YOSHIMITSU
IPC: F23N1/00
Filed: 2015-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a gas governor capable of collecting at least a part of foreign body mixed in gas.SOLUTION: This invention relates to a gas governor comprising a casing having a primary pressure chamber 11, a secondary pressure chamber 12 above the primary pressure chamber 11 and a valve seat 13 between the primary pressure chamber 11 and the secondary pressure chamber 12; a diaphragm 2 covering a lower surface of the primary pressure chamber 11; and a governor valve 3 having a valve body part 31 inserted into and passed through a valve hole 14 formed at the valve seat 13 and with its outer diameter being gradually increased toward its upper part, and a shaft part 32 of the governor valve 3 extending from the valve body part 31 is connected to the diaphragm and the secondary pressure chamber 12 is formed to have an expansion space 122 expanding from a space 121 just above the valve seat 13 toward a direction opposite to an outlet 12a of the secondary pressure chamber 12 and a recess part 123 below the expansion space 122 and lower than the valve seat 13.SELECTED DRAWING: Figure 1
Patent JP-2017088001-A (JP)
Title: Webbing winder
Inventor: KOIDE TERUHIKO
IPC: B60R22/28
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a webbing winder which can change the resistance of rotation to a drawer direction which is imparted to a spool according to a magnitude of rotation acceleration to the drawer direction of the spool.SOLUTION: When a webbing winder 10 is rotated to a drawer direction together with a spool 18, a rotation delay occurs at the other side of a friction belt 56 in a longitudinal direction with respect to one side of the friction belt 56 in the longitudinal direction, and the other side of the friction belt 56 in the longitudinal direction is wound to a friction force generation part 46 of a ring 40. By this constitution, a first friction force is generated between the other side of the friction belt 56 in the longitudinal direction and the friction force generation part 46 of the ring 40. Furthermore, as rotation acceleration to the drawer direction of the spool 18 becomes large, a winding range of the friction belt 56 to the friction force generation part 46 of the ring 40 becomes wide, and the first friction force becomes large.SELECTED DRAWING: Figure 1
Patent JP-2017089522-A (JP)
Title: Fuel injection state estimation device
Inventor: IMAI MINORU
IPC: F02D45/00
Filed: 2015-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection state estimation device which can accurately detect a variation amount of fuel pressure which is changed by objective fuel injection, even with fuel injected immediately before.SOLUTION: A fuel injection state estimation device comprises: a reference pressure acquisition part which acquires fuel pressure as reference pressure before the execution of initial-stage fuel injection by a fuel injection valve (10); a first waveform acquisition part which acquires a first waveform on the basis of fuel pressure which is detected by a fuel pressure sensor (20); a pressure variation calculation part which calculates a pressure variation of fuel pressure which is continued after completion of the fuel injection; a second waveform acquisition part which acquires a second waveform obtained by eliminating the calculated pressure variation from the first waveform; and a storage part which causes fuel to be injected from the fuel injection valve in a situation that no more fuel injection is performed within one combustion cycle, causes the second waveform to continue to be acquired on and after completion of the fuel injection, and stores a difference between the acquired second waveform and the reference pressure as time-series error data.SELECTED DRAWING: Figure 1
Patent JP-2017084315-A (JP)
Title: Traffic light for pedestrian
Inventor: KAKIGI TADANORI
IPC: G08G1/095
Filed: 2015-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a traffic light for a pedestrian with a single lamp structure in which there is no misunderstanding due to an afternoon sun, visibility is increased, a cost is reduced, and power-saving is achieved.SOLUTION: Since a display screen is always lit red or blue by displaying, on one screen, a red display screen of a stop signal and a blue display screen of an advance signal in a pedestrian traffic light using LEDs as light sources, there is no misunderstanding due to an afternoon sun and visibility is improved. Thereby, reduction of electric power consumption and reduction of a traffic light manufacturing cost can be achieved.SELECTED DRAWING: Figure 1
Patent JP-2016054310-A (JP)
Title: Through electrode substrate and semiconductor device using through electrode substrate
Inventor: KURAMOCHI SATORU
IPC: H01L23/32
Filed: 2015-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a through electrode substrate that eliminates a problem due to gas accumulated in a gas reservoir in a through hole and can prevent a filler in the through hole from falling off.SOLUTION: A through electrode substrate of the present invention includes: a substrate having a through hole that penetrates a first opening on a first surface and a second opening on a second surface; and a filler arranged in the through hole. The second opening is larger than the first opening, and a minimum opening part having the smallest area in a plain view exists between the first opening and the second opening. The through electrode substrate also includes a gas emission part that is arranged so as to contact the filler being exposed to either the first surface or the second surface.SELECTED DRAWING: Figure 1
Patent JP-2017095952-A (JP)
Title: Assembly tent
Inventor: OCHI YOROZU
IPC: E04H15/34
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a folding tent concurrently solving a problem related to strength and a problem related to folding.SOLUTION: A side frame F1 includes a support pipe 11, a beam pipe 14, a girder pipe 17, a butt-seam pipe 21, a ridge pipe 24, and a vertical reinforcement pipe 25. Ends of the three pipes, that is to say, the vertical reinforcement pipe 25 and the two front and rear beam pipes 14 are detachably connected together by a central connection part 30, and the other pipes are rotatably and unseparably connected together by a support connection part 10 and a butt-seam connection part 20.SELECTED DRAWING: Figure 1
Patent JP-2017096755-A (JP)
Title: Power measurement system, power measurement instrument, and external device
Inventor: OGINO NAOAKI
IPC: G01R21/00
Filed: 2015-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a technique which allows appropriate power measurement without work of re-installing a current detection device even when the device is erroneously installed.SOLUTION: A power measurement system comprises: a current detection unit 15a which detects a current flowing in an interconnection L connected to a system 11 via a distribution panel 12; a voltage detection unit 151 which detects a voltage in the interconnection L; a calculation unit 152 which uses the detected current and voltage and a current and voltage-based power factor to calculate a power value; a determination unit 32 which uses the calculated power value to determine whether the direction in which the current was detected by the current detection unit is opposite to a direction in which the current should be detected in the interconnection or not; a correction instruction unit 33 which, in response to determining that it is opposite, outputs a correction instruction signal to instruct the calculation unit 152 to correct the power value. In response to output of the correction instruction signal, the calculation unit 152 inverts the phase of the detected current or the sign of the power factor to calculate a power value.SELECTED DRAWING: Figure 1
Patent JP-2017097273-A (JP)
Title: Solar cell composite display body
Inventor: SUZUKI HIROYUKI
IPC: H02S40/22
Filed: 2015-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell composite display body which can secure excellent visibility of a display object.SOLUTION: A solar cell composite display body 10 comprises: an optical sheet 20 which includes a sheet-like main body part having a surface 20a and a rear surface 20b facing the surface 20a and which has a plurality of display faces 12, arranged on the sheet surface in an inclined manner, arrayed in a first axis direction d1 along the sheet surface; a solar cell panel 50 having a light-receiving surface 50a which is arranged so as to face the rear surface 20b; and a plurality of light sources 75 disposed on the light-receiving surface 50a side of the solar cell panel 50.SELECTED DRAWING: Figure 3
Patent JP-2017102561-A (JP)
Title: Controller, control method and control program
Inventor: TERAJIMA YOSHIKI
IPC: G06F11/00
Filed: 2015-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a controller capable of updating a firmware even with a small available capacity for work area, and a control method and a control program.SOLUTION: An controller in an embodiment includes: a monitoring part; a control unit; and an update part. The monitoring part monitors a work area occupied by a module. The control unit reduces the work area occupied by the module based on the monitoring result by the monitoring part. The update part updates a firmware using a work area ensured by the control unit.SELECTED DRAWING: Figure 1
Patent JP-2017099606-A (JP)
Title: Game processing method and game processing program
Inventor: OKADA ATSUSHI
IPC: A63F13/812
Filed: 2015-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a game terminal capable of determining a landing point of a ball with a simple operation using a touch panel in a tennis game.SOLUTION: A landing area of an object which lands on an opponent's territory is determined by a touch input, using a terminal 100 comprising a display 104 and a touch panel 102 provided related to the display 104. The terminal 100 comprises: a touch input detection part 212 for detecting a touch start position and a touch end position by a player, to the display 104; a landing reference area determination part 216 for, based on a touch direction from the detected touch start position to the touch end position, determining one of plural landing reference areas regulated in the game space; and a display processing part 230 for moving and displaying the object in the display 104 so that the object lands in the determined one landing reference area.SELECTED DRAWING: Figure 2
Patent JP-2017102277-A (JP)
Title: Image formation device
Inventor: ORIGASA TAKAMICHI
IPC: G03G15/08
Filed: 2015-12-02
Abstract: PROBLEM TO BE SOLVED: To provide an image formation device in which occurrence of a blur image caused by a discharge product is efficiently reduced according to use state and requirement of a user.SOLUTION: In a case where an instruction (print signal) for starting image formation operation (print operation) is input on an operation panel after an image formation device is left out under a preset leaving condition and an absolute humidity that is detected with a temperature/humidity sensor (detection means) exceeds a preset certain value A, an execution key for executing "control mode (discharge product removal mode)" in which at least a photoreceptor drum (image carrier) is rotated under a preset driving condition is displayed on an operation panel (step S5), and after the execution key is pressed and the "control mode (discharge product removal mode)" is executed, the image formation operation is started.SELECTED DRAWING: Figure 5