baber/WOPTO huggingface dataset:
Patent JP-2019167725-A (JP)
Title: Construction machine
Inventor: NOMURA TAKUYA
IPC: E02F9/00
Filed: 2018-03-23
Abstract: To provide a construction machine capable of grasping whether the cause is on a disconnect switch side or a wireless authentication device side when an engine does not start in response to an operation of a start switch.SOLUTION: A hydraulic excavator comprises a vehicle body controller 24 that outputs an engine start command based on a start instruction of a start switch 22 and an authentication of a wireless authentication device 21, an ECU 25 and a starter 26 for starting an engine 14 in response to an engine start command, a power supply line 32A for supplying power to the wireless authentication device 21 and the vehicle body controller 24, power supply lines 32B and 32C for supplying power to the ECU 25 and the starter 26, and a disconnect switch 28 provided between the power supply lines 32B and 32C. When it is determined that the disconnect switch 28 is in an open state, the vehicle body controller 24 displays the fact on a monitor 23.SELECTED DRAWING: Figure 2
Patent JP-2019166213-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-03-26
Abstract: To allow satisfaction of a predetermined condition to be recognized easily until a preparation period passes.SOLUTION: A sub-control part can execute a winning performance by controlling a liquid crystal indicator, a performance effect LED, and a speaker. The sub-control part executes preparation processing over the preparation period when power is supplied to a game machine and displays an image under preparation on the liquid crystal indicator. The sub-control part prevents the performance effect LED and the speaker from executing a winning performance when receiving a winning determination command by the time when the preparation period passes. The sub-control part allows the performance effect LED and the speaker to execute a winning performance during the remaining execution period of a winning performance when the preparation period is completed.SELECTED DRAWING: Figure 2
Patent JP-2018174321-A (JP)
Title: Polishing composition and polishing method
Inventor: TSUCHIYA KOSUKE
IPC: H01L21/304
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a polishing composition by which in roughly polishing a silicon wafer, an end part sagging can be reduced while keeping a high polishing rate and an object to be polished, of which the whole flatness is increased, can be provided.SOLUTION: A polishing composition is to be used for roughly polishing a silicon wafer. The polishing composition comprises: silica; a water-soluble polymer; a basic compound; and water. The water-soluble polymer consists of two or more kinds of water-soluble polymers different in adsorbability to silica.SELECTED DRAWING: None
Patent JP-2019171392-A (JP)
Title: Panel bender
Inventor: INOUE TAKAHARU
IPC: B21D5/04
Filed: 2018-03-27
Abstract: To provide a panel bender which accurately performs origin setting of a work-piece W without being affected by operation of the panel bender 1, a change of outside air temperature or else.SOLUTION: Optical distance sensors 93, 95 are respectively installed on length direction both sides in a movable range of one side pin gauge 79A in the back surface side of a lower part table 9. A correction value calculating part 101 calculates a correction value for correcting a position in a length direction of a first abutting surface 79Af of one side pin gauge 79A, based on a measurement value of the optical distance 93 or 95 of the side close to the target position when the first abutting surface 79Af of one side pin gauge 79A is located on the target position and the target position. A moving control part 99 controls one side Y-axial motor 69A and corrects the position of the first abutting surface 79Af of one side pin gauge 79A based on the calculated correction value.SELECTED DRAWING: Figure 3
Patent JP-2019170502-A (JP)
Title: Biological information reporting device and biological information reporting method
Inventor: HARA YUKI
IPC: A61B5/02
Filed: 2018-03-27
Abstract: To provide a biological information reporting device capable of suppressing erroneous reporting.SOLUTION: The biological information reporting device comprises: a pulse wave information acquisition unit acquiring pulse wave information of a subject; a blood pressure information acquisition unit acquiring blood pressure information of the subject; a control unit detecting a pulse wave disorder which is based on the pulse wave information and a blood pressure drop which is based on the blood pressure information; and a reporting unit performing reporting when the pulse wave disorder and the blood pressure drop are detected.SELECTED DRAWING: Figure 4
Patent JP-2019175676-A (JP)
Title: Power storage device
Inventor: AKIYAMA YASUNARI
IPC: H01G4/228
Filed: 2018-03-28
Abstract: To provide a power storage device which allows a reduction in the number of components.SOLUTION: A power storage device 1 comprises power storage modules 2A and 2B. The power storage modules 2A and 2B each have: a cell stack 3 in which power storage cells 7 each including a plurality of bipolar electrodes 10 are stacked on each other in an X-direction via a positive electrode collector plate 15 and a negative electrode collector plate 16; a positive electrode bus bar 5 which extends in the X-direction and is electrically connected to the positive electrode collector plate 15; and a negative electrode bus bar 6 which extends in the X-direction and is electrically connected to the negative electrode collector plate 16. The power storage modules 2A and 2B are arranged side by side in a Y-direction vertical to the X-direction. The positive electrode bus bar 5 is configured as a common positive electrode bus bar 18 which is provided in common for the power storage modules 2A and 2B. The common positive electrode bus bar 18 straddles the cell stacks 3 of the power storage modules 2A and 2B along the X-direction.SELECTED DRAWING: Figure 1
Patent JP-2018204603-A (JP)
Title: Lattice structure in cooling pathway by additive manufacture
Inventor: LACY BENJAMIN PAUL
IPC: F01D9/02
Filed: 2018-03-29
Abstract: To provide a hot gas path (HGP) component including a cooling pathway that includes a lattice structure therein.SOLUTION: A hot gas path component of an industrial machine includes a cooling pathway with a lattice structure therein. The component and lattice structure are made by additive manufacturing. The component includes an outer surface exposed to a working fluid having a high temperature; a thermal barrier coating over the outer surface; an internal cooling circuit; and a cooling pathway in communication with the internal cooling circuit and extending towards the outer surface. The lattice structure is in the cooling pathway at the outer surface. The lattice structure is configured to support the thermal barrier coating over the cooling pathway and, in response to fracture in the thermal barrier coating occurring over the cooling pathway, allow a cooling medium from the internal cooling circuit to pass through the lattice structure.SELECTED DRAWING: Figure 5
Patent JP-2019171448-A (JP)
Title: Casting mold pull-down device
Inventor: SATOU MICHITA
IPC: B22D29/04
Filed: 2018-03-29
Abstract: To provide a casting mold pull-down device capable of efficiently dropping a casting object and casing mold sand of remaining in a hanger part, in the casting mold pull-down device for separating the casing object, the hanger part and a casing mold by suspending while dropping the casting mold for forming the casting object and a casing having the hanger part.SOLUTION: A casting mold pull-down device 30 for separating a casting 101, a hanger part 106 and a casting mold 102 by suspending while dropping the casing mold 102 for forming the casting object and the casing 101 having the hanger part 106, by hooking a hanger hook 31 on the hanger part 106, comprises a first vibratory device 41 for imparting vibration to the casting 101 and a second vibratory device for imparting vibration to the casting 101 or a casting receiver 42 for receiving the vibrating casting, in a position opposed by sandwiching the casting 101 in a state of suspending the casting 101 by the hanger hook 31.SELECTED DRAWING: Figure 5
Patent JP-2019170327-A (JP)
Title: Fresh cream and manufacturing method thereof and manufacturing installation thereof
Inventor: NISHIMURA YASUHIRO
IPC: A23C13/00
Filed: 2018-03-29
Abstract: To provide fresh cream superior in flavor of milk original, and superior in a shape retention after whip.SOLUTION: In a manufacturing method of fresh cream, milk is fed within a container 1 continually while rotating a rotor 5 with several truncated cone-type separation plates 2 layered at same intervals by using a separation plate type centrifuge provided in the inside of the container 1, the milk is guided into a passage between the layered separation plates 2, and the fresh cream is made by correcting light liquid fraction traveled to a shaft P direction of the rotor 5 in the passage. A length d of the separation plate from the position to feed the milk to the passage between the separation plates 2 to the top edge of the separation plate 2 is not less than 50% of a length D of the separation plate from the circumference to the top edge of the separation plate 2.SELECTED DRAWING: Figure 1
Patent JP-2019179709-A (JP)
Title: Catalyst layer and membrane electrode assembly for solid polymer fuel cell
Inventor: KAWAMURA ATSUHIRO
IPC: H01M4/96
Filed: 2018-03-30
Abstract: To provide a catalyst layer for a solid polymer fuel cell with improved drainage and gas diffusion properties exhibiting high power generation performance.SOLUTION: The catalyst layer for a polymer electrolyte fuel cell includes: platinum particles; carbon particles; polyelectrolyte; and fibrous material. Ion exchange capacity IEC of the polymer electrolyte satisfies the following formula (1). 1.5≥IEC≥1.1[meq/g] (1)SELECTED DRAWING: Figure 1
Patent JP-2019180066-A (JP)
Title: Display system, display method
Inventor: NISHIKAWA HITOSHI
IPC: H04Q9/00
Filed: 2018-03-30
Abstract: To provide a display system capable of easily comprehending the communication status of a communication terminal.SOLUTION: A display system 1 includes an acquisition unit (communication part) 11, and a processing part 12. The acquisition unit 11 is configured to acquire a piece of status information representing the communication status of a stationary communication terminal 2 by communicating with the communication terminal 2. The processing part 12 causes a display unit 41 to display a piece of location information representing the position of the communication terminal 2 and the status information acquired by the acquisition unit 11 while associating with a piece of map information including an area where the communication terminal 2 is installed.SELECTED DRAWING: Figure 1
Patent JP-2018139299-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: G09F9/30
Filed: 2018-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable semiconductor device that can give stable electrical characteristics to a transistor using an oxide semiconductor film.SOLUTION: A gate electrode layer is formed on a substrate. A gate insulating film is formed on the gate electrode layer. An oxide semiconductor film is formed on the gate insulating film. A conductive film is formed on the oxide semiconductor film, and a region in the vicinity of an interface of the oxide semiconductor film contacted with the conductive film is made amorphous. Heat treatment is performed, and then, the conductive film is processed to form a source electrode layer and a drain electrode layer. The region of the oxide semiconductor film, which is made amorphous and exposed by forming the source electrode layer and the drain electrode layer, is removed.SELECTED DRAWING: Figure 1
Patent JP-2019186744-A (JP)
Title: Piezoelectric vibration device
Inventor: YOSHIOKA HIROKI
IPC: H03B5/32
Filed: 2018-04-10
Abstract: To suppress as much as possible a temperature difference between integrated circuit elements and a piezoelectric vibrator generated by heat generation of the integrated circuit elements.SOLUTION: Mounting electrodes 522, 525 connected to an excitation electrode of a crystal vibrator have wiring patterns 562, 565 extending inward of mounting terminals 31 to 36 of an IC 3 in a mounting area S of the IC3. By heat dissipation from the IC3 that is driven and heated to a temperature higher than that of the crystal vibrator, the opposing wiring patterns 562, 565 are heated. By the heat of the heated wiring patterns 562, 565 being conducted to the crystal vibrator, a temperature of the crystal vibrator is increased.SELECTED DRAWING: Figure 4
Patent JP-2019182193-A (JP)
Title: Slope mechanism
Inventor: NAGANO FUMIYOSHI
IPC: B60R3/02
Filed: 2018-04-10
Abstract: To provide a slope mechanism capable of being easily accommodated, and being easily expanded according to the height of an installation surface.SOLUTION: A slope mechanism includes: a foldable slope part rotatably coupled to a vehicle in a proximal end part; a guide arranged in a vehicle body of the vehicle; and a foldable link part including a movable end part that moves vertically along the guide, and rotatably connected to the slope part in a plurality of fulcrums. When the movable end part is vertically slid, a state is changed between an expanded state where the slope part is diagonally extended between the ground and the entrance of the vehicle body, and an accommodation state where the slope part is folded and accommodated in the entrance in a standing state.SELECTED DRAWING: Figure 2
Patent JP-2019182234-A (JP)
Title: Four wheel steering device
Inventor: YAMAMOTO YASUHARU
IPC: B62D5/04
Filed: 2018-04-11
Abstract: To provide a four wheel steering device capable of suppressing contact with an obstacle in turning start time of a vehicle while simplifying a structure of the vehicle.SOLUTION: A four-wheel steering device comprises: a front wheel steering device for steering front wheels of a vehicle; and a rear wheel steering device for steering rear wheels of the vehicle according to a steering angle which is a rotary angle of a steering wheel. The rear wheel steering device has a second ECU for executing reverse phase control for steering rear wheels to a direction opposite to a steering direction of the front wheels, when vehicle speed is less than a vehicle speed threshold. The second ECU executes in-phase control (step S103) for steering the rear wheels in the same direction as the front wheels when a specific trigger operation is performed through the steering wheel (YES in step S102) in the case where the vehicle speed is less than the vehicle speed threshold (YES in step S101).SELECTED DRAWING: Figure 3
Patent JP-2019181032-A (JP)
Title: Game device and game system
Inventor: MACHIDA SUNAO
IPC: A63F7/02
Filed: 2018-04-16
Abstract: To provide a game device and a game system capable of improving a security level in a predetermined communication path for data regarding a game in a game machine.SOLUTION: A player's biological information is stored in a hall computer 3 in accordance with a member ID in advance. A game managing device 4 generates biological information based on information from a player when starting a game, transmits the member ID along with the biological information to the hall computer 3, determines whether the player is a regular player, and further performs absorption determination on the basis of absorption setting information. Further, in a predetermined section between a game medium managing device 2 and the hall computer 3 or the like, encryption by an encryption key based on the player's biological information is performed in addition to encryption by a conventional encryption key regarding predetermined data.SELECTED DRAWING: Figure 15
Patent JP-2019185623-A (JP)
Title: Device and method for generating information on operation difference between web browsers
Inventor: TAKAI KOSEI
IPC: G06F11/36
Filed: 2018-04-16
Abstract: To provide an operation difference information generation device for accurately generating information on operation difference between web browsers per web specification.SOLUTION: An operation difference information generation device 1 comprises a web page decomposition unit 110, a single-browser operation difference detection unit 120, a multi-browser operation difference detection unit 130, and an operation difference information storage unit 140. The web page decomposition unit generates a basic web page 160 and a web page candidate 170 for evaluation from an input web page 100. The single-browser operation difference detection unit detects the presence of an operation difference in both web pages in the same web browser and makes the web page candidate for evaluation to be a web page 180 for evaluation. The multi-browser operation difference detection unit generates operation difference information 190 among a plurality of web browsers of trial target web specification on the basis of the detection result of presence of an operation difference between a plurality of browsers by the web page for evaluation, and accumulates it in the operation difference information storage unit.SELECTED DRAWING: Figure 2
Patent JP-2019186886-A (JP)
Title: Signal transmission device, signal transmission system, and method
Inventor: ONO KENICHI
IPC: H04L7/00
Filed: 2018-04-17
Abstract: To ensure the securement of time accuracy in a transmission system that provides services by adopting a TDD radio transmission scheme.SOLUTION: A signal transmission device of an embodiment performs TDD signal transmission, and includes: a switch unit for separating a time synchronization signal from signals other than the time synchronization signal included in an input transmission signal; a first transmission path for transmitting the signals other than the time synchronization signal; a second transmission path for transmitting the time synchronization signal; and a combiner/distributer for combining a transmission signal from the first transmission path and a transmission signal from the second transmission path, and distributing a transmission signal to the first transmission path side and a transmission signal to the second transmission path side.SELECTED DRAWING: Figure 1
Patent JP-2019188851-A (JP)
Title: Air conditioner
Inventor: NAKAMURA KOJIRO
IPC: B60H1/22
Filed: 2018-04-18
Abstract: To reduce an on/off-repetition frequency of a compressor of an air conditioner.SOLUTION: An air conditioner 100 comprises: a compressor 21; a water cooling capacitor 22 and a hot water cycle 4 for heating air introduced into a cabin of a vehicle by using the heat of a refrigerant which is compressed by the compressor 21; a discharge pressure sensor 11 for detecting the discharge pressure Pd of the refrigerant which is compressed by the compressor 21; and a controller 10 for controlling a rotation number D of the compressor 21 so that the discharge pressure Pd approximates target refrigerant pressure Pc corresponding to a target blowout temperature To of air into the cabin. When a pressure difference with the target refrigerant pressure Pc is smaller than set pressure even if the discharge pressure Pd becomes higher than the target refrigerant pressure Pc, the controller 10 operates the compressor 21 at a minimum rotation number Dmin.SELECTED DRAWING: Figure 6
Patent JP-2019190593-A (JP)
Title: Member fitting structure and clip for member fitting structure
Inventor: MITA KAZUHIRO
IPC: F16B21/04
Filed: 2018-04-26
Abstract: To provide a member fitting structure and a clip for the member fitting structure that prevent the reduction in the elasticity of the clip exerted on a predetermined member.SOLUTION: This member fitting structure includes a clip 10 and a pin 70. The pin 70 has a shaft part 73 and an engaging projection 75. The clip 10 has a first plate part 20, a second plate part 30, and a connecting part 40. The second plate part 30 has a pair of elastic belt-like pieces 31, 31; and a pair of engaging receiver pieces 50, 50. Each engaging receiver piece 50 has a concave receiving part 51. The engaging projection 75 is engaged with the receiving part 51 by inserting the shaft part 73 and the engaging projection 75 of the pin 70 through an insertion path and then rotating the shaft part 73 and the engaging projection 75 of the pin 70.SELECTED DRAWING: Figure 1
Patent JP-2021153608-A (JP)
Title: Medical equipment
Inventor: TATSUMI MASANORI
IPC: G02B23/24
Filed: 2018-04-26
Abstract: To provide medical equipment having a configuration capable of surely securing dust-proofness, drip-proofness and water tightness of a switch cover to an exterior member with good workability and with a simple structure without using adhesive.SOLUTION: Medical equipment includes: an exterior member 16 having a first hole 16a, a second hole 16b and a step part 16d; a switch cover 20 having an inward flange part 21, an outer peripheral portion 22, and a switch pressing part 23, and positioning a part of the outer peripheral portion 22 outside the first hole 16a; a switch cover fixing member 30; an outward flange part 31 having a part positioned outside the first hole 16a in the switch cover fixing member 30; a pressing part 32 for pressing the outer peripheral portion 22 to an inner peripheral surface 16an in the outward flange part 31; a cylindrical part 33 in the switch cover fixing member 30; and an engaging part 34 engaged with the step part 16d in the cylindrical part 33.SELECTED DRAWING: Figure 3
Patent JP-2019189185-A (JP)
Title: Wiper device
Inventor: NATSUME YOHEI
IPC: H02P29/02
Filed: 2018-04-27
Abstract: To provide a wiper device which can respond to an overload without increasing rating of each of a wiper motor and a drive circuit, and which can reduce power consumption.SOLUTION: A microcomputer 58 controls a drive circuit 56 so as to decrease a voltage for driving a wiper motor 18, when an electric current flowing through a voltage generation circuit 56B and the wiper motor 18 and detected by a current detection part 82 exceeds a limited current value of a switching element constituting the voltage generation circuit 56B, which is detected by a chip thermistor RT.SELECTED DRAWING: Figure 2
Patent JP-2019200292-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA TOMOHISA
IPC: G03G21/00
Filed: 2018-05-16
Abstract: To provide an image forming apparatus that allows a user to select the speed of paper type detection and can form a good image according to the paper type.SOLUTION: In the image forming apparatus 100, when a user selects a high speed detection mode or a high accuracy detection mode by using an operation panel 50, conveyance rollers 31A to 31C, 32 convey a sheet P at a conveyance speed Vf or Vs according to the selected detection mode; a basis weight detection unit 40 detects the basis weight (g/m) of the sheet P; a control unit selects an image forming condition on the basis of the selected detection mode and the detected basis weight (g/m).SELECTED DRAWING: Figure 1
Patent JP-2019199193-A (JP)
Title: Seal structure
Inventor: ISHIHARA NAOKI
IPC: B60J10/82
Filed: 2018-05-17
Abstract: To provide a seal structure which achieves excellent durability.SOLUTION: A seal structure 1 of the invention includes a weather strip 3, a support frame 5 serving as a support member, and an adhesion layer 7. The weather strip 3 is provided at a roof window 300 and located between an opening 201 and a peripheral edge of the roof window 300. The support frame 5 supports the weather strip 3. The adhesion layer 7 bonds the support frame 5 to a second surface 302 while absorbing expansion and contraction of the roof window 300. The weather strip 3 has a body 31 and a connection body 33. The body 31 is formed with a housing part 31a capable of housing the peripheral edge of the roof window 300 and supported by the support frame 5. The connection body 33 prevents entry of water into the adhesion layer 7 while expanding or contacting according to expansion or contraction of the roof window 300.SELECTED DRAWING: Figure 2