baber/WOPTO huggingface dataset:
Patent JP-2019190435-A (JP)
Title: Oil removal device for internal combustion engine
Inventor: YAMADA HIROMICHI
IPC: F02B39/00
Filed: 2018-04-27
Abstract: To provide an oil removal device for an internal combustion engine that can remove oil which may cause a caulking failure.SOLUTION: An internal combustion engine 1 includes: a compressor 14C for a turbocharger 14 provided in an intake passage 3; and a blow-by gas passage 25 connected to the intake passage in a position upstream of the compressor. An oil removal device includes a heater 34 for heating the compressor.SELECTED DRAWING: Figure 2
Patent JP-2018114357-A (JP)
Title: Game machine
Inventor: TAKESAWA MANABU
IPC: A63F7/02
Filed: 2018-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine enhancing player's interest in continuation of a performance in the performance accompanying a plurality of times of performance pattern variations in linking with a pattern variation game.SOLUTION: A false continuation performance for continuously performing a plurality of times of variation cycles is executed on a main display part 81. The false continuation performance includes a first performance pattern variation (false continuation (1)) as a variation cycle in the first round, and a second performance pattern variation (false continuation (2)) as a variation cycle in the next round of the first performance pattern variation. A variation is performed in a first direction in the first performance pattern variation, and a variation is started in a second direction in the second performance pattern variation. In execution of the second performance pattern variation, direction change notification for reporting a change in a variation direction of a performance pattern is executed in at least one portion of a period when the first performance pattern variation is under execution.SELECTED DRAWING: Figure 10
Patent JP-2019004454-A (JP)
Title: Imaging apparatus and camera system
Inventor: KOBAYASHI TSUTOMU
IPC: H04N5/374
Filed: 2018-05-10
Abstract: To reduce an electric power consumption.SOLUTION: An imaging apparatus 200 comprises: a plurality of pixels; a vertical signal line 212 that transmits a pixel signal output from each of a plurality of pixels positioned in an a-th line of the plurality of pixels; a load current circuit 215; a control circuit 205; a column AD circuit 207 that converts a pixel signal into a digital signal; and a comparison circuit 217 that compares the digital signal with a threshold value. The column AD circuit 207 comprises: a comparator 208 that compares a reference signal RAMP with the pixel signal, and generates an output signal indicating a comparison result; and a counter 209 that generates the digital signal by counting a period until the output signal is inverted from the start of a count period. The control circuit 205 controls a motion current of the comparator 208 in the count period of a second pixel positioned in the a-th line and a c-th line different from a b-th line in accordance with the magnitude relation between the digital signal of a first pixel positioned in the a-th line and the b-th line and the threshold value.SELECTED DRAWING: Figure 1
Patent JP-2019205244-A (JP)
Title: Stator of rotary electric machine
Inventor: MATSUNOBU YUTAKA
IPC: H02K3/34
Filed: 2018-05-22
Abstract: To provide a stator of a rotary electric machine that has sufficient insulation property for high voltage, and can maintain insulation property by suppressing breakage of a slot liner with respect to increase in a bending angle of a stator coil rising portion due to a low coil end.SOLUTION: A stator 20 of a rotary electric machine includes: a stator core 21 provided with a plurality of slots 21s; a plurality of segment conductors 28 provided in the plurality of slots 21s; and a slot liner 302 provided in the slot 21s and electrically insulating the segment conductors 28, and connects a conductor end section 28E of the plurality of segment conductors 28 to configure an annular stator coil. The slot liner 302 has a recess 303 recessed from an edge surrounding the segment conductor 28 toward inside of the slot 21S at a portion located between adjacent segment conductors 28 and a portion opposing that portion.SELECTED DRAWING: Figure 6
Patent JP-2019203754-A (JP)
Title: Measurement device and control method therefor
Inventor: HATTORI SHIGETO
IPC: G06F3/01
Filed: 2018-05-22
Abstract: To provide a measurement device for quantitatively measuring haptic sensation provided by an electronic device, and to provide a method of controlling the measurement device.SOLUTION: A measurement device provided herein is for measuring an electronic device configured to provide haptic sensation by vibrating a touch surface thereof. The measurement device comprises a vibration detection unit for detecting vibration of the touch surface caused by pressure applied thereon, and a pressure detection unit for detecting the pressure applied on the touch surface.SELECTED DRAWING: Figure 1
Patent JP-2018126617-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of holding a decorative body protruding from a game machine body in a stable state.SOLUTION: A game machine 1 includes: a game machine body having base parts 2, 3, 60 and a door body part 50 that changes between an open state opening front surfaces of the base parts 2, 3, 60 and a closed state closing them; and decorative bodies 200, 300 which are held by the game machine body in the state that they protrude from the game machine body. The decorative bodies 200, 300 are held by the game machine body by parts of them being gripped between the base parts 2, 3, 60 and the door body part 50 in the case that the door body 50 is in the closed state. Moreover, there are provided: control means for controlling a plurality of electronic components; and output means for outputting a driving signal for driving the electronic components on the basis of a control signal outputted by the control means.SELECTED DRAWING: Figure 3
Patent JP-2019001700-A (JP)
Title: Method for producing lithium difluorophosphate using difluorophosphoric acid ester
Inventor: Shen feng feng
IPC: C01B25/455
Filed: 2018-05-28
Abstract: To provide a method of producing lithium difluorophosphate in a manner that is inexpensive and is industrially advantageous.SOLUTION: The present invention provides a method of producing lithium difluorophosphate for use as an additive applicable to the improvement of properties of non-aqueous electrolyte batteries in a manner that is inexpensive and is industrially advantageous. The lithium difluorophosphate is obtained from the reaction in a non-aqueous solvent between a difluorophosphoric acid ester given by fluorinating a dihalophosphoric acid ester, a lithium salt and water. The lithium difluorophosphate thus obtained can be used as an additive that improves properties of non-aqueous electrolyte batteries.SELECTED DRAWING: None
Patent JP-2019206860-A (JP)
Title: Demolition method of underground structure
Inventor: HANADA TAKUZO
IPC: E04G23/08
Filed: 2018-05-30
Abstract: To provide a demolition method of an underground structure in which a boring work by an auger machine is possible even though filled earth and a banking are filled on demolished concrete crushed pieces, in a situation that boring is carried out to install an H-shaped steel and a pile at reconstruction in a case where an underground skeleton is demolished and a ground is constructed.SOLUTION: In a demolition method of an underground structure in which an underground skeleton 1 is gradually demolished from a bottom layer at a height at which an adjacent area does not collapse, in which filled earth 5 is filled into a gradually formed demolition space to form a temporary base 6 supporting a remaining skeleton and in which a vacant lot is constructed by banking in a bottom region and laminating raised ground to a top layer, a boring region 3 to be bored at reconstruction is formed by laminating filled earth from which crushed pieces generated in demolition are removed, from the bottom layer to the top layer.SELECTED DRAWING: Figure 7
Patent JP-2019210611-A (JP)
Title: Trestle for movement of shield machine
Inventor: YOMIYA MASAICHI
IPC: E21D9/06
Filed: 2018-05-31
Abstract: To provide a trestle for movement of a shield machine which enables rotation movement and horizontal movement of the shield machine, and can be constructed by utilizing existing steel members, and facilitates assembly and disassembly.SOLUTION: A trestle 30 for movement of a shield machine has a lower frame 32 which is upward movably placed on steel members 40 constructed in a pit 10, and an upper frame 34 which is provided on the lower frame 32 and on which a shield machine 20 is placed. The lower frame 32 comprises lower vertical members 322 comprises: two H-steels that extend to be parallel mutually; and lower horizontal members comprising a plurality of H-steels that extend in the direction perpendicular to the extension direction of the lower vertical members 322 and connect the two lower vertical members 322. Lower end edges of flanges 322C of the lower vertical members 322 and lower faces of flanges of the lower horizontal members that slide on upper faces of the steel members 40 respectively are located on a same horizontal plane.SELECTED DRAWING: Figure 1
Patent JP-2019210819-A (JP)
Title: Control unit for controlling water supply equipment, and water supply equipment
Inventor: HARADA YOSUKE
IPC: F04D15/00
Filed: 2018-05-31
Abstract: To provide water supply equipment supplying liquid to a water supply object such as a building, the water supply equipment being capable of properly supplying water upon cancelling of water cutoff due to low power control for reducing power consumption, and shortage of power.SOLUTION: A control unit is proposed to control water supply equipment comprising a pump pressurizing and transferring water, and a driving part driving the pump. The control unit has, as control modes, a first control mode, and a second control mode in which power consumption is reduced compared to the first control mode. The control unit controls the pump by a switching time control processing different in output of the pump with respect to the first control mode, in switching from the second control mode to the first control mode.SELECTED DRAWING: Figure 3
Patent JP-2021181837-A (JP)
Title: Heat processing furnace
Inventor: YAMADA YUTAKA
IPC: F27B9/40
Filed: 2018-06-04
Abstract: To stably transport plural processing targets that are arranged in a horizontal direction and in a direction vertical to a transport direction.SOLUTION: A heat processing furnace of this invention performs heat processing to a processing target. The heat processing furnace comprises: a heat processing section including a heat processing space that subjects the processing target to heat processing; plural transport rollers arranged in the heat processing space and transporting the processing target from one end to the other end of the heat processing space; and a drive unit that drives the plural transport rollers. In each of the plural transport rollers, a relation that a bending amount δ is equal to or larger than a reverse bending amount Z is satisfied where Z is the reverse bending amount of the transport roller in an unloaded state in which the processing target is not mounted and δ is the bending amount of the transport roller in a loaded state in which the processing target is mounted.SELECTED DRAWING: Figure 1
Patent JP-2019000977-A (JP)
Title: Device and method for measuring and controlling rotary drive tool for working tool
Inventor: NORBERT MOERSCH
IPC: G01B11/02
Filed: 2018-06-08
Abstract: To provide a device that discriminates between a switching signal corresponding to a rotary drive tool and a switching signal generated by pollution or destruction.SOLUTION: A processing unit 150 is used to measure and control a rotary drive tool 160. The processing unit 150 can be connected to a light barrier device 110 including a light transmission unit 120 and a light receiving unit 130. The processing unit 150 receives a signal, which is at least almost proportionate to light interception generated by the rotary drive tool 160 in a first measurement position and/or by at least one cutting edge of the rotary drive tool 160, from the light receiving unit 130.SELECTED DRAWING: Figure 1
Patent JP-2019213576-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-11
Abstract: To provide a game machine that improves interest.SOLUTION: A stage A is selected as the ST early stage in a characteristic part 34AK, and the advance notice M being special advance notice rendering is made to remove the ban when a stage E is selected as the ST end game stage. Accordingly, as shown in (E), the fact that "A+E removes the ban of the advance notice M" is displayed in an image display device 5 after the completion of all stage selection in the ST, and the removal of the ban of the notice M is notified. Thus, the removal of the ban of the special advance notice rendering by the selected stage is notified, and thereby a game player can be made to recognize the fact that the special advance notice rendering can be executed.SELECTED DRAWING: Figure 8-1
Patent JP-2019214228-A (JP)
Title: Vehicle seat
Inventor: NAKAMURA MITSUHISA
IPC: B60N2/68
Filed: 2018-06-11
Abstract: To provide a seat frame of a vehicle seat which is configured to be light-weight and have high rigidity with the use of relatively inexpensive materials.SOLUTION: The vehicle seat includes a seat cushion and a seat back. The seat back includes a seat back side frames, a metallic lower frame connecting to the seat back side frames, and an urethane pad having a surface covered with skins. The seat back side frame is formed, by combining plural components injection-molded with fiber-reinforced resin internally including short fiber, such that the inside has a hollow portion. Of the plural components configuring the seat back side frames, the component connecting to the metallic lower frame is structured such that a portion thereof connecting to the metallic lower frame has a cross-section with a small thickness and a long vertical length compared with a cross-section of a portion of the seat back side frame, which is located on the same level as the position of the shoulder of an occupant seated on the seat.SELECTED DRAWING: Figure 3
Patent JP-2019214950-A (JP)
Title: Electric valve timing adjustment device of internal combustion engine
Inventor: NAKAGAWA HIKARI
IPC: F02D13/02
Filed: 2018-06-12
Abstract: To improve responsiveness of an electric valve timing adjustment device.SOLUTION: An electric valve timing adjustment device includes: a valve timing adjustment mechanism portion 235 constituted to adjust a relative rotation phase of a cam shaft 5 to a crank shaft 6 driven by an internal combustion engine to an advance side or a retard side by controlling rotation of the cam shaft; a motor 2 energized and controlled by an inverter 14, and controlling the rotation of the cam shaft through the valve timing adjustment mechanism portion; and an operation portion 130 for detecting an actual relative rotation phase of the cam shaft to the crank shaft from a detection value of a cam angle sensor 7 detecting a rotation angle of the cam shaft and a detection value of the crank angle sensor 8 detecting a rotation angle of the crank shaft. The inverter is controlled to increase loss of the motor in a case when the actual relative rotation phase calculated by the operation portion is not kept within a range of a predetermined relative rotation phase allowable range.SELECTED DRAWING: Figure 2
Patent JP-2019106524-A (JP)
Title: Solar cell
Inventor: PARK SANG HEE
IPC: C03C8/24
Filed: 2018-06-13
Abstract: To provide a solar cell improved in the conversion efficiency by reducing reflectance.SOLUTION: A solar cell includes a silicon substrate and an electrode disposed on the silicon substrate. The silicon substrate has at least 5 raised portions, per 5 μm substrate length, having a cross-sectional height (h) of 50 nm or more. The electrode includes a conductive powder, and a glass frit having a glass transition temperature (Tg) of 150°C to 450°C.SELECTED DRAWING: Figure 1
Patent JP-2019221018-A (JP)
Title: Electric connection box
Inventor: OKUMURA MASAKAZU
IPC: H02G3/16
Filed: 2018-06-15
Abstract: To provide an electric connection box capable of expecting facilitation in the assembly of another device such as a control device.SOLUTION: An electric connection box comprises: a polyhedral box body with which a recess for accommodating another device is formed on one face; a connection part which is provided within the recess and to which a terminal of the other device is connected; a support part which rotatably supports the other device; and a jig mounting part which is provided on the other face different from the one face, and mounts a jig for pressing the other device supported rotatably by the support part in a direction where the other device is connected to the connection part, in a removable manner. The jig includes: a supported plate which is rotatably supported by the jig mounting part; and a pressing part which extends in a direction across one face of the supported plate and is pressed to the other device.SELECTED DRAWING: Figure 9
Patent JP-2018171469-A (JP)
Title: Ultra violet, violet, and blue light filtering polymers for ophthalmic applications
Inventor: MENTAK KHALID
IPC: A61L27/16
Filed: 2018-06-18
Abstract: PROBLEM TO BE SOLVED: To provide ophthalmic devices, specifically intraocular lenses (IOL), with improved contrast sensitivity, and methods of making the same.SOLUTION: In one aspect, blue light blocking chromophores (BLBC) are diffused into, e.g., an IOL lens body to create a BLBC gradient in the lens. Orange dyes are preferred BLBCs.SELECTED DRAWING: None
Patent JP-2020001964-A (JP)
Title: Substrate parting apparatus and substrate parting method
Inventor: SAKAI TOSHIYUKI
IPC: C03B33/03
Filed: 2018-06-28
Abstract: To provide a parting device and method for substrate that can omit a rotating mechanism for rotating a strip-like substrate and also shorten a manufacture line to take unit substrates out in a saved space.SOLUTION: A parting device consists of: a first scribe part 2 which processes a first scribe line S1 extending in a direction orthogonal to a sending direction on a mother substrate W sent by a first conveyance part 1; a first break part 3 which parts the substrate along the first scribe line to cut out a strip-like substrate W1 having its length directed along the first scribe line; a second carrying part 17 which carries the cut strip-like substrate W1 along a length without changing its direction; a second scribe part 18 which processes a second scribe line S2 extending in a direction orthogonal to the sending direction on the strip-like substrate sent by a second conveyance part; a second break part 19 which cuts a unit substrate W2 out of the strip-like substrate along the second scribe line S2; and a unit substrate carrying-out part 20 which takes the cut unit substrate out.SELECTED DRAWING: Figure 2
Patent JP-2020004105-A (JP)
Title: Electronic board
Inventor: YANO HISAAKI
IPC: G06F3/044
Filed: 2018-06-28
Abstract: To provide an electronic board capable of reducing cost by a simple configuration.SOLUTION: An electronic board 10 includes: a sensor sheet 150 including electrode wires; a chassis 120; a corner reinforcing plate 210a disposed on a rear side of the chassis 120 and supporting the chassis 120; a rear cover 130; and a board mounting plate 220a for attaching the rear cover 130 to the electronic board 10. The board mounting plate 220a includes a lower surface 202a inserted into an opening 130a formed on the rear cover 130 and screwed to the corner reinforcing plate 210a, and rear cover pressing portions 202b, 202c, 202d supporting the rear cover 130. The rear cover 130 is sandwiched between the corner reinforcing plate 210a and rear cover pressing portions 202b, 202c, 202d.SELECTED DRAWING: Figure 16
Patent JP-2020008175-A (JP)
Title: Air conditioner
Inventor: FUJII KAZUNARI
IPC: F24F1/0057
Filed: 2018-07-03
Abstract: To provide an air conditioner which achieves improvement of case protection performance.SOLUTION: An air conditioner (10) includes: a support plate (31) attached to a wall (Wa); a case (40) which is supported by the support plate (31) and houses a heat exchanger (34); and a dust box (70) which is provided so as to be detachably attached to an edge of a case opening (51a) opened at a lower part of the case (40) and to which dust at an interior of the case (40) is collected. The support plate (31) has a protruding part (31b) protruding forward from the wall (Wa) and on which the case (40) hooks. The case opening (51a) is located in front of the protruding part (31b) with respect to a bottom view of the case (40).SELECTED DRAWING: Figure 5
Patent JP-2019020722-A (JP)
Title: Aromatic nitrogen-containing polymer film and display member
Inventor: SAWAMOTO ATSUSHI
IPC: G02B5/30
Filed: 2018-07-04
Abstract: To provide an aromatic nitrogen-containing polymer film that has excellent flexibility and can reduce an interference color caused by polarization, and a display member.SOLUTION: An aromatic nitrogen-containing polymer film has a thickness of 10 to 90 μm and a front phase difference with respect to incident light with a wavelength of 550 nm of 1,000 to 30,000 nm.SELECTED DRAWING: None
Patent JP-2020006557-A (JP)
Title: Liquid jet device and maintenance method of the same
Inventor: MATSUOKA HIROKI
IPC: B41J2/165
Filed: 2018-07-06
Abstract: To provide a liquid jet device which can perform wiping properly, and to provide a maintenance method of the liquid jet device.SOLUTION: A liquid jet device includes: a liquid jet part which jets a liquid from a nozzle; a wiping mechanism 833 which wipes a nozzle surface, on which nozzles are disposed, with a wiping member 845 configured to absorb the liquid; a wiping liquid supply mechanism 834 which supplies a wiping liquid to the wiping member; and a relative movement mechanism 867 which moves the liquid jet part and the wiping member relative to each other when the nozzle surface is wiped with the wiping member. The wiping member is configured to carry out wet wiping in which the wiping member wipes the nozzle surface while absorbing the wiping liquid. The liquid jet device is configured to be able to change a supply amount of the wiping liquid when the nozzle surface is wiped with the wiping member.SELECTED DRAWING: Figure 25
Patent JP-2020006565-A (JP)
Title: Transfer sheet and decorative sheet
Inventor: HARADA CHIHO
IPC: B44C1/17
Filed: 2018-07-06
Abstract: To provide a transfer sheet which enables stable thermal transfer, has a good foaming effect and a sufficient foam suppression effect that can clarify a foaming portion and a non-foaming portion when a foamable resin layer that is a transferred material is foamed, and can exhibit a stable effect in long-term storage.SOLUTION: A transfer sheet has at least a foam suppression ink layer and a pattern layer that are provided in an arbitrary pattern shape are peelably provided on a base material sheet, in which the foam suppression ink layer contains a foam controller to foaming of a transferred material, and a sublimation prevention layer is provided in a region covering the region where at least the foam suppression ink layer is provided.SELECTED DRAWING: Figure 1