baber/WOPTO huggingface dataset:
Patent JP-2018205356-A (JP)
Title: Connector, receptacle, and plug
Inventor: TAKAHASHI KISUN
IPC: G02B6/36
Filed: 2017-05-30
Abstract: To provide a connector that can surely and correctly connect a plug and a receptacle.SOLUTION: A connector has: a plug 10; a receptacle 20 that has holes 20b and 21b to which the plug is inserted; a protrusion 11a that is provided in the plug; a reception part 22 that is provided in the receptacle, and upon insertion of the plug, regulates rotation of the protrusion around an insertion axis to a prescribed width; a plug guide part 31 that forms a first groove of a shape guiding the plug to the hole of receptacle in conjunction with the insertion of the plug after the reception part provided in the receptacle regulates the rotation of the protrusion, enabling the insertion of the protrusion and wider than the prescribed width to be regulated by the reception part; a protrusion guide part 33 that is provided on a nearer insertion direction side than the plug guide part, and has a second groove of a shape enabling the insertion of the protrusion, and tapering in the insertion direction of the protrusion; and a rotation regulation part 34 that is provided on the nearer insertion direction side than the protrusion guide part, and has a third groove enabling the insertion of the protrusion, and making a rotation width of the protrusion narrower than the prescribed width by the protrusion being inserted.SELECTED DRAWING: Figure 6
Patent JP-2018203650-A (JP)
Title: Bioactive composition to chestnut tortrix, and controlling method using the same
Inventor: HOJO TATSUYA
IPC: A01P19/00
Filed: 2017-05-31
Abstract: To provide a method of controlling chestnut tortrix.SOLUTION: The bioactive composition to chestnut tortrix includes at least E,E-8,10-dodecadienol as a bioactive substance. The sustainably releasing agent for controlling chestnut tortrix includes the bioactive composition, a carrier or a container for sustainably releasing the bioactive substance in the bioactive composition. The method of controlling chestnut tortrix includes at least steps of disposing the sustainably releasing agent in a farm field, and releasing the bioactive substance into the farm field.SELECTED DRAWING: None
Patent JP-2018026110-A (JP)
Title: Electro-optic sensor and electro-optic sensor system, as well as method of detecting or compensating for change in optical input signal
Inventor: MICHAEL J MENDE
IPC: G08C25/00
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To detect a change in optical carrier to be made incident upon an electro-optic sensor for accurate measurement.SOLUTION: An electro-optical sensor 230 is configured to receive an optical carrier signal 261 via an upstream fiber 223. An optical splitter 231 is configured to split the optical carrier signal 261 into a plurality of split signals. An O/E converter 235 is arranged near to the optical splitter 231 of the electro-optical sensor 230. The O/E converter 235 is configured to receive one of the split signals, and convert the received one split signal into electric digital variation data 263 indicative of a variation of the optical carrier signal 261. The electro-optical sensor 230 is configured to provide the variation data 263 via a variation output port 239. An optical modulator 233 is configured to modulate an electric signal 265 from a DUT 250 onto the split signal to create an optical output signal 267. The optical output signal 267 is transmitted via a downstream fiber 221.SELECTED DRAWING: Figure 2
Patent JP-2018206945-A (JP)
Title: Chip manufacturing method
Inventor: YODO YOSHIAKI
IPC: H01L21/304
Filed: 2017-06-05
Abstract: To provide a chip manufacturing method capable of manufacturing a plurality of chips by dividing a plate-like workpiece without using an expanded sheet.SOLUTION: A chip manufacturing method includes a laser processing step and a dividing step. The laser processing step forms a modified layer along division schedule lines of a chip region by irradiating only the chip region with a laser beam of a wavelength having permeability to a silicon carbide substrate along the division schedule lines, and using an outer peripheral excess region as a reinforcing part in which the modified layer is not formed. The dividing step divides the silicon carbide substrate into individual chips by applying force to the silicon carbide substrate by single cooling or heating.SELECTED DRAWING: Figure 6
Patent JP-2018205543-A (JP)
Title: Liquid crystal display
Inventor: TOMIOKA YASUSHI
IPC: G02F1/1337
Filed: 2017-06-05
Abstract: To provide a liquid crystal display that can prevent a reduction in display quality.SOLUTION: A liquid crystal display comprises: a first substrate AR; a second substrate; and a liquid crystal layer. The first substrate AR includes an insulating substrate, a first conductive layer (PE) that is located between the insulating substrate and the liquid crystal layer and is formed of a transparent conductive material, an alignment film AL1 that is located between the first conductive layer and the liquid crystal layer and is in contact with the first conductive layer, and particles Pa that are located in a first interface between the first conductive layer and the alignment film and are formed of metal.SELECTED DRAWING: Figure 6
Patent JP-2018206151-A (JP)
Title: Receipt issuing device
Inventor: MURAKOSHI TOSHIO
IPC: G07G1/06
Filed: 2017-06-06
Abstract: To issue a receipt for backup of the receipt without burdening the operator.SOLUTION: The apparatus includes a settlement unit for executing an electronic transaction, a printer for printing a first receipt based on a transaction result by the settlement unit, a disconnection detection sensor for detecting that the printed receipt has been disconnected, and a control unit for controlling operation of the printer. When detecting disconnection of the receipt by the disconnection detection sensor, the control unit controls to print the second receipt based on the transaction result from the printer.SELECTED DRAWING: Figure 1
Patent JP-2018201987-A (JP)
Title: Game machine
Inventor: MAKISAKO SHINJI
IPC: A63F5/04
Filed: 2017-06-07
Abstract: To provide a game machine including a liquid crystal display device that can radiate heat efficiently and can be utilized for various applications.SOLUTION: A game machine includes: a game machine body (exterior body 2); and a liquid crystal display device (liquid crystal panel unit 201) that is disposed in the game machine body and includes a liquid crystal panel (liquid crystal panel 241) and a backlight unit that opposes the rear of the liquid crystal panel. The backlight unit includes: a plurality of light guide plates (liquid crystal light guide plates 243a, 243b, 243c); a plurality of light sources (a plurality of LEDs 258) for applying light to the plurality of light guide plates; and a heat radiation member (heat radiation member 246) that is disposed over the plurality of light guide plates and radiates heat of the plurality of light guide plates.SELECTED DRAWING: Figure 28
Patent JP-2018206682-A (JP)
Title: Light source unit, and luminaire
Inventor: MIZOTANI TORU
IPC: F21V29/70
Filed: 2017-06-07
Abstract: To provide a light source unit that can restrain an increase in temperature of a member arranged on the side opposite to a solid light source with respect to a fitting member, and a luminaire comprising the same.SOLUTION: A light source unit 2 comprises an LED module, a fitting member 22, and a protective cover 23. The LED module comprises a mounting board, and an LED mounted on the mounting board. The LED module is fitted to a lower surface of the fitting member 22. The protective cover 23 comprises a lower surface opposed to an upper surface 2202 on the side opposite to the lower surface of the fitting member 22, and an upper surface 2302 on the side opposite to the lower surface. The protective cover 23 is constituted in such a manner that emissivity of thermal radiation of the upper surface 2302 is lower than emissivity of thermal radiation of the upper surface 2202 of the fitting member 22.SELECTED DRAWING: Figure 9
Patent JP-2018207047-A (JP)
Title: Substrate for LED element and LED backlight using the same
Inventor: YAMANAKA NAOTO
IPC: H01L23/14
Filed: 2017-06-08
Abstract: To provide a substrate for an LED element in which it is possible to construct an LED backlight with excellent luminance uniformity on the light emitting surface by combining with an optical film member such as a transflective plate and it is possible to avoid the attenuation of the light emitted from the individual LED element in the backlight and contribute to the improvement in the brightness of the entire LED backlight.SOLUTION: There is provided a substrate for an LED element in which a light reflection layer is formed on a support substrate 11 and a metal wiring portion 13 excluding an LED element mounting region, and the light reflection layer is a diffusion reflection surface 141 having an arithmetic mean roughness Ra of 2 or more in the peripheral region of an LED element assumed to be a region surrounding the LED element mounting region.SELECTED DRAWING: Figure 4
Patent JP-2019002802-A (JP)
Title: Inter-vehicle distance calculation device
Inventor: NAKAGAWA AKIRA
IPC: B60R11/02
Filed: 2017-06-15
Abstract: To enable an inter-vehicle distance with respect to a preceding vehicle to be obtained even in a situation where the inter-vehicle distance with respect to the preceding vehicle cannot be obtained using a parallax by a pair of cameras.SOLUTION: An inter-vehicle distance calculation is configured to: calculate (S6) an inter-vehicle distance L1 (S1) with respect to a preceding vehicle Mf on the basis of a pair of camera images Li and Ri photographed by right and left cameras 5a and 5b mounted onto a self vehicle Mm, and pixel widths ds1 and ds2 to right and left end points Xl and Xr with a reference point Xo as a reference; store (S7) the inter-vehicle distance and the pixel widths in a data storage unit; when a filed of view is blocked, and common right and left end points Xl and Xr are not detected (S4) in the right and left camera images Li and Ri, but, for example, the left end point X1 is detected in one of the camera images Li and Ri, and the right end part Xr is detected in other thereof (S9 and S10); calculate pixel quantities ds1' and ds2' on the images of the cameras; and calculate an inter-vehicle distance L1' from L1'←{(ds1+ds2)/(ds1'+ds2')}*L1 (S13).SELECTED DRAWING: Figure 5
Patent JP-2019003522-A (JP)
Title: Estimation program, estimation device, and estimation method
Inventor: KATO TETSUYO
IPC: H04N5/232
Filed: 2017-06-19
Abstract: To estimate the attitude of an imaging device mounted on a vehicle from an image photographed with the imaging device.SOLUTION: A computer determines a first vanishing point from a first image that is photographed with an imaging device mounted on a vehicle when the vehicle turns right and captures a first road surface sign including parallel lines (step 401). The computer determines a second vanishing point from a second image that is photographed with the imaging device when the vehicle turns left and captures a second road surface sign including parallel lines (step 402). The computer determines a vanishing line by using the first vanishing point and second vanishing point (step 403), and estimates the attitude of the imaging device by using the vanishing line (step 404).SELECTED DRAWING: Figure 4
Patent JP-2019002546-A (JP)
Title: Torque transmission mechanism, fixing device and image forming apparatus
Inventor: MATSUNO AKINORI
IPC: G03G21/16
Filed: 2017-06-20
Abstract: To provide a torque transmission mechanism capable of suppressing collision noise of gears with switching in a rotation direction of a cam.SOLUTION: A torque transmission mechanism is configured to transmit a torque in a rotation direction B from a driving source through a gear train to a cam. The gear train comprises a driving source side gear 91 and a cam side gear 92 that are disposed coaxially. The driving source side gear 91 includes an engaging part 107. The cam side gear 92 includes an engaged part 119 which is overlapped with the engaging part 107 at a downstream side of the engaging part 107 in the rotation direction B. When a torque in a direction opposite to the rotation direction B is applied to the cam side gear 92, the engaged part 119 is abutted to the engaging part 107, and the driving source side gear 91 and the cam side gear 92 are engaged. When the torque in the rotation direction B is applied to the cam side gear 92, the engaged part 119 is disengaged from the engaging part 107, and the cam side gear 92 is idled in relative to the driving source side gear 91.SELECTED DRAWING: Figure 6
Patent JP-2019004731-A (JP)
Title: Control device of work machine, control method of work machine, and work machine
Inventor: MATSUZAKI MASAYUKI
IPC: B62D11/08
Filed: 2017-06-22
Abstract: To enable a work machine (vehicle body) to return to a travel route.SOLUTION: A control device of a work machine includes a first control part for performing settings of a steering angle for a steering device based on a travel route, and a second control part for performing braking settings of either a first wheel or a second wheel provided to a vehicle body for a brake device based on the travel route. The second control part performs braking settings of either the first wheel or the second wheel when the deviation between the travel route and the position of the vehicle body is a threshold or more.SELECTED DRAWING: Figure 1
Patent JP-2019006698-A (JP)
Title: 9-aminoanthracene derivative and use thereof
Inventor: UCHIYAMA YOSUKE
IPC: C07C211/61
Filed: 2017-06-22
Abstract: To provide a compound in which a substituent is introduced to the 10th position of 9-aminoanthracene or a derivative thereof and a method of producing the same.SOLUTION: The present invention provides a compound represented by the following formula (1) (where, Ris an optionally substituted C1-20 alkyl group or an optionally substituted aryl group, Rindependently represent a hydrogen atom, a halogen atom or an optionally substituted C1-6 alkyl group.SELECTED DRAWING: None
Patent JP-2019007833-A (JP)
Title: Method for measurement and measurement kit
Inventor: UEDA MASAYA
IPC: G01N33/53
Filed: 2017-06-23
Abstract: To provide a method for measuring the time-dependent change of the amount of the stored physiologically active substance of hairs collected from a subject.SOLUTION: The method for measurement includes; a collecting step of collecting hairs cut from a subject on a regular basis; and a measurement step of measuring the amount of the stored physiologically active substance of at least a part of the hairs collected in the collection step.SELECTED DRAWING: Figure 1
Patent JP-2019007577-A (JP)
Title: Fixture
Inventor: SOMETA MASAHIRO
IPC: F16B5/02
Filed: 2017-06-27
Abstract: To provide a fixture which is operated from the instrument side to fix an instrument to a fixed body.SOLUTION: A fixture fixes an instrument to a fixed body having a through hole and includes: a first body which has a hole part and to which the instrument is fixed; a protruding part which protrudes from the first body and is inserted into the through hole; a second body which has a female screw part and cooperates with the first body to sandwich the fixed body; and a body fixing bolt which is inserted into the hole part and the through hole to fix the first body and the second body to the fixed body and threadedly engages with the female screw part. The second body has a hole part into which the protruding part is inserted.SELECTED DRAWING: Figure 3
Patent JP-2019009333-A (JP)
Title: Manufacturing method of ceramic-metal conjugate, manufacturing method of ceramic circuit board and ceramic-metal conjugate
Inventor: ARAI KOYA
IPC: H05K3/00
Filed: 2017-06-27
Abstract: To substantially equalize the etching rate of metal layers located on both sides of a ceramic substrate, by reducing difference of the Si concentration of metal layers formed on both sides of a ceramic base metal, and to restrain occurrence of wax spots formed on the surface of the metal layer.SOLUTION: A manufacturing method of ceramic-metal conjugate has a scribe line formation step of forming scribe lines for dividing each ceramic substrate into ceramic base metals of such size as capable of forming multiple ceramic substrates, on both sides of the ceramic base metal, a bonding step of forming a metal layer by laminating a metal plate composed of aluminum or an aluminum alloy, with a size straddling multiple regions sectioned by the scribe lines and a thickness of 0.4 mm or less, on both sides of the ceramic base metal, and then heating while applying a load in the lamination direction, and an etching step of etching the metal layer along the scribe lines.SELECTED DRAWING: Figure 3
Patent JP-2019009357-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: SATO SHINTARO
IPC: H01L21/336
Filed: 2017-06-27
Abstract: To enhance performance of a semiconductor device including a power transistor arranged by use of silicon carbide by reducing a leak current in the power transistor.SOLUTION: A semiconductor device comprises: a power transistor formed on an epitaxial layer EPI including silicon carbide as a primary component. In the semiconductor device, the power transistor comprises: an insulation film OXF formed over a side wall of a gate electrode GE; and an interlayer insulation film IL formed so as to cover the gate electrode GE and the insulation film OXF. The insulation film OXF is higher, in density, than the interlayer insulation film IL. The insulation film OXF includes conductive type impurities at an impurity density no more than 1/100 of a maximum impurity density of a conductive type impurity included in the gate electrode GE.SELECTED DRAWING: Figure 13
Patent JP-2019009745-A (JP)
Title: Information processing apparatus, information processing system, information processing method, program, and storage medium
Inventor: SAKAI HIROYUKI
IPC: H04N9/04
Filed: 2017-06-28
Abstract: To extract additional information from a photographed image of an image embedded with the additional information by color modulation.SOLUTION: An imaging unit 801 photographs an image in which additional information is embedded by color modulation. A white balance setting unit 1701 sets, as an adjustment value of the white balance of the image photographed by an image sensor 202, an adjustment value associated with the image in which the additional information is embedded. A color adjustment unit 802 adjusts the white balance on the basis of the set value.SELECTED DRAWING: Figure 18
Patent JP-2019010168-A (JP)
Title: Game machine
Inventor: SHINOHARA NAOYUKI
IPC: A63F7/02
Filed: 2017-06-29
Abstract: To provide a game machine capable of enhancing player's interest in a game.SOLUTION: A game machine includes: privilege game execution means capable of executing a privilege game advantageous to a player when identification information for indicating a specific determination result is stationarily displayed on display means; determination means for determining satisfaction of specific conditions that second ball entry means is varied from a second state to a second state; performance means for executing a performance for indicating a result determined by the determination means; and performance determination means capable of determining a specific performance as a performance executed by the performance means when the determination means determines the satisfaction of the specific conditions.SELECTED DRAWING: Figure 291
Patent JP-2019010935-A (JP)
Title: Wiper control device
Inventor: DANJO HIROKI
IPC: B60S1/08
Filed: 2017-06-30
Abstract: To provide a wiper control device that controls a time interval in an intermittent mode based on an electric resistance value of a time adjustment circuit provided on a wiper switch unit, which achieves miniaturization and improvement of operativity and designability of a wiper lever of the wiper switch unit.SOLUTION: A wiper control device 1 includes a wiper lever 32 having a time adjustment operation section 36 operated for adjusting a time interval when a wiper for vehicle is intermittently operated, and a time adjustment circuit 100 of which an energized state is switched in response to operation of the time adjustment operation section 36, where the time adjustment circuit 100 includes a plurality of resistors r1, r2 and r3 and switch mechanisms S1, S2 and S3 which switch the energized states of the respective resistors between the energized state and the non-energized state in response to the operation of the time adjustment operation section 100, the switch mechanism is provided in the wiper lever 32, and the plurality of resistors are provided in portions different from the wiper lever 32.SELECTED DRAWING: Figure 5
Patent JP-2018008688-A (JP)
Title: Control system for vehicle, and method and first vehicle therefor
Inventor: JOHN ABSMEIER
IPC: G08G1/16
Filed: 2017-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control system and method for performing an identification process for at least one object and determining an appropriate response on the basis of sensor information received from a plurality of sensors.SOLUTION: A control system for a vehicle comprises: a control module configured to receive sensor information from a plurality of sensors on the vehicle, analyze the sensor information to perform an identification process for at least one object detected by the plurality of sensors, and determine a response on the basis of the at least one object identified; and a communication module to communicate directly or indirectly with an electronic device, where the communication module communicates at least one of the received sensor information, the analyzed sensor information, and the determined response.SELECTED DRAWING: Figure 1A
Patent JP-2019015204-A (JP)
Title: Submersible pump device
Inventor: UCHIDA HIROSHI
IPC: F04D15/00
Filed: 2017-07-05
Abstract: To provide a submersible pump that can prevent damage to a control unit and shortening of its life.SOLUTION: A submersible pump device comprises: an impeller 10; a casing 13 in which the impeller 10 is housed; a motor 20 for rotating the impeller 10 via a main shaft to which the impeller 10 is fixed; a motor casing 23 in which the motor 20 is housed, and connected to the pump casing 13; a control unit 50 for starting driving of the motor 20 at a predetermined operation start water level 46b, and stopping the driving of the motor 20 at a predetermined operation stop water level 46a lower than the predetermined operation start water level 46b; and a control box 60 in which the control unit 50 is housed. At least a portion of the control box 60 is arranged at a position lower than the operation stop water level 46a.SELECTED DRAWING: Figure 1
Patent JP-2019017177-A (JP)
Title: Linear motor system and compressor having the same
Inventor: SUZUKI HISANORI
IPC: H02P25/064
Filed: 2017-07-06
Abstract: To provide a linear motor system which can suppress reactive current flowing through winding without arranging a sensor detecting thrust of a linear motor within the linear motor, and can drive the linear motor with high efficiency, and a compressor having the same.SOLUTION: A linear motor system 100 has at least an armature 9 having magnetic material with wound winding 8, a field magneton 6 having a permanent magnet, and an elastic body 23 connected to the armature 9 or the field magneton 6, and has a linear motor 104 reciprocating the field magneton 6 and the armature 9 relatively in an axial direction by varying a relative position of the field magneton 6 and the armature 9 according to a deformation of the elastic body 23, and a control unit 102 applying voltage to the winding. The control unit 102 makes an absolute value of a voltage component applied small at the relative position where a change rate of flux is small based on the change rate of the flux generated by a variation of the relative position of the armature 9 and the field magneton 6 within the voltage applied to the winding 8.SELECTED DRAWING: Figure 1