baber/WOPTO huggingface dataset:
Patent JP-2017222840-A (JP)
Title: Detergent composition for hard disk substrates
Inventor: TAKAZAWA FUMIHIRO
IPC: C11D7/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition for hard disk substrates having excellent detergency of particle residues on a substrate surface.SOLUTION: The present invention pertains to a detergent composition for hard disk substrates, the composition containing a polymer (component A) comprising a (meth) acrylic acid, and a constitutional unit derived from a monomer selected from a monomer represented by formula (II) and a monomer represented by formula (III), with the component A having a weight average molecular weight of 15000-200000, and the pH of 8 or more.SELECTED DRAWING: None
Patent JP-2018189014-A (JP)
Title: Cooling device for internal combustion engine
Inventor: HIRATA YOSHIHARU
IPC: F01P7/16
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To suppress the overheat of a block when an engine load and an engine speed become higher.SOLUTION: In the case that an engine output is not lower than a predetermined engine output, the rate of a block flow amount to the total of the flow amount of cooling water to be supplied to a water channel 51 provided in a cylinder head 14 and the block flow amount as the flow amount of cooling water to be supplied to a water channel 52 provided in a cylinder block 15 is set higher when the engine output is higher than when the engine output is lower in a range where it is not lower than the predetermined engine output.SELECTED DRAWING: Figure 2
Patent JP-2018191430-A (JP)
Title: Power transmission device, wireless power transmission system, determination method and program
Inventor: TAKAHASHI NAOTO
IPC: H02J50/10
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission device, a wireless power transmission system, a determination method, and a program that realize the desired technique for detecting abnormality of a wireless power transmission system without accompanying information exchange between devices in a power transmission/reception system of wireless power transmission.SOLUTION: A power transmission device according to the present invention that is the power transmission device in a wireless power transmission system including a power transmission device and a power receiving device that receives power supplied wirelessly from the power transmission device, includes: output means for converting an input DC voltage into an AC voltage and outputting the AC voltage; power transmission means for wirelessly transmitting power to the power receiving device by using the AC voltage outputted from the output means; detecting means for detecting power supplied to the power receiving device by the power transmission from the power transmission means; measuring means for measuring an output of the output means when the power is transmitted by the power transmitting means; and determining means for determining whether an abnormality occurs in the wireless power transmission system based on the power detected by the detecting means and the output of the output means measured by the measurement means.SELECTED DRAWING: Figure 1
Patent JP-2018195616-A (JP)
Title: Adhesive tape for semiconductor processing
Inventor: NAKAMURA TOSHIMITSU
IPC: C09J133/00
Filed: 2017-05-12
Abstract: To provide an adhesive tape for semiconductor processing capable of quickly peeling a package from the adhesive tape for semiconductor processing with any pickup of pushing up with a pin, scraping off and scrapping, after dicing while reducing occurrence of package frying generated at a time of dicing.SOLUTION: The adhesive tape for semiconductor processing having an adhesive layer on a substrate film is so configured that 5% modulus of the adhesive tape for semiconductor processing is 3.0 to 15.0 MPa, shearing adhesion to Si before UV irradiation is 30 to 400 N/cm, and shearing adhesion to Si after UV irradiation is 150 to 700 N/cm.SELECTED DRAWING: Figure 1
Patent JP-2018194336-A (JP)
Title: Abnormality detector and abnormality detection method
Inventor: KATO MASANORI
IPC: G01R31/08
Filed: 2017-05-12
Abstract: To control a normally communicatable target device when communication abnormality occurs in a daisy chain.SOLUTION: An abnormality detector according to one embodiment of the present invention comprises an output unit, a detection unit and an identification unit. The output unit outputs an instruction signal to a plurality of daisy chained target devices via a daisy chain. The detection unit detects communication abnormality in the daisy chain when there is no response from the target devices to the instruction signal outputted by the output unit. When communication abnormality is detected by the detection unit, the identification unit identifies an abnormal point where the communication abnormality occurs. Furthermore, when the abnormal point is identified by the identification unit, the output unit outputs the instruction signal to a target device that is closer to the output unit than the abnormal point in the daisy chain.SELECTED DRAWING: Figure 1
Patent JP-2017185251-A (JP)
Title: game machine
Inventor: EHATA NAOKI
IPC: G06F3/0338
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having a new operation method.SOLUTION: A game machine includes: a case body 2; and an operation part 620 projecting horizontally from the case body 2. The operation part 620 includes: a shaft body 24 supported so as to be tilted in a plurality of directions from a reference state; a stopper 645 for regulating a direction where the shaft body 24 is tilted within a predetermined range; and a spring 647 that urges the tilted shaft body 24 in a direction for pulling back to a reference position and allows the urging direction of the reference state to be a direction corresponding to the center within the predetermined range.SELECTED DRAWING: Figure 28
Patent JP-2018196087-A (JP)
Title: Image forming apparatus and information processing apparatus
Inventor: SEIKE RYOTA
IPC: B41J21/00
Filed: 2017-05-22
Abstract: To provide an image forming apparatus that enables a user to check in advance the stereoscopic shape of a booklet.SOLUTION: An image forming apparatus 1 comprises: a storage part 12; a processing part 11; and a display part 41. The storage part 12 stores a three-dimensionally arranged digital stereoscopic booklet model showing the three-dimensional shape of a booklet formed by laminating a plurality of sheets. The processing part 11 creates the preview image of the booklet on the basis of the digital stereoscopic booklet model. The display part 41 displays the preview image of the booklet. The display part 41 has a two-dimensional display surface. The preview image of the booklet shows an image of the booklet three-dimensionally displayed on the display surface of the display part 41.SELECTED DRAWING: Figure 2
Patent JP-2018137716-A (JP)
Title: Microphone setting system
Inventor: ISHII HIROKAZU
IPC: H04N5/232
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a microphone setting system capable of reducing labor without requiring time and effort in setting a microphone in a live concert, etc.SOLUTION: A microphone setting system includes: a microphone 2 for collecting playing sound to be issued from a sound source; a microphone holder 3 and a base member 8 for holding the microphone 2; a robot arm 10 where the base member 8 is arranged and which changes a position of the microphone 2 with respect to a sound source; an actuator for actuating the robot arm 10; a microphone setting device 30 for remotely controlling the actuator; a camera 4 for moving an imaging range in accordance with a motion of the microphone 2 and imaging a sound source; and a monitor 38 for displaying an image captured by the camera 4.SELECTED DRAWING: Figure 1
Patent JP-2017163159-A (JP)
Title: Semiconductor chip
Inventor: UTSUNO KIKUO
IPC: H01L21/822
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip in which the length of a wiring electrically connecting a solar cell and a secondary battery is less likely affected by other internal circuits and which is capable of reducing an electrical loss when charging the secondary battery from the solar cell.SOLUTION: A semiconductor chip 10 comprises: a first terminal 30 formed along a side 20a and connected to a solar cell 11; a second terminal 40 formed along the side 20a and electrically connected to a secondary battery 12; a wiring 50 connecting the first terminal 30 and the second terminal 40; a discharging unit 70 arranged outside a region 110 surrounded by a segment 100 connecting the first terminal 30 and the second terminal 40 and the wiring 50, and discharging power from the solar cell 11; and a third terminal 80 formed along the side 20a outside the region 110 side and connecting the discharging unit 70 and a ground potential. The third terminal 80 is formed in the position in which a segment connecting the first terminal 30 and the third terminal 80 is shorter than a segment connecting the second terminal 40 and the third terminal 80.SELECTED DRAWING: Figure 1
Patent JP-2018200237-A (JP)
Title: Moisture content measurement device and moisture content measurement method for granule
Inventor: ISOBE SHIGEMI
IPC: G01N21/47
Filed: 2017-05-27
Abstract: To provide a granule moisture content measurement device and a measurement method capable of accurately measuring a moisture value of a granule being processed non-destructively and in real time.SOLUTION: A moisture content measurement device 1 is provided on a treatment vessel side wall 20 of a centrifugal tumbling coating device 2, and includes: a light sending and receiving element 24 for irradiating a granule 3 with inspection light and receiving its reflection light; and a sensor unit 22 for calculating a moisture content contained in the granule based on the reflection light. The moisture content measurement device 1 further includes a measurement part 25 arranged to face the inside of a treatment container 6 and irradiating the granule 3 with the inspection light. The measurement part 25 includes an inspection surface 26 through which the granule 3 passes, while being irradiated with the inspection light. The inspection surface 26 includes a light transmitting and receiving leading end part 24a connected to a light transmitting and receiving part 24, whose one end part 26a is arranged by projecting from a side wall part inner wall surface 20a instead of the other end part 26b. The other end part 26b of the inspection surface 26 is in a state of being flush with the inner wall surface 20a.SELECTED DRAWING: Figure 2
Patent JP-2018204682-A (JP)
Title: Vehicle power transmission device
Inventor: WAKUI TAKASHI
IPC: F16H15/38
Filed: 2017-06-02
Abstract: To absorb the reaction force load of the hydraulic loader pressure load while minimizing the reinforcement of an enclosure in a vehicle power transmission device having a pair of single cavity toroidal transmission units.SOLUTION: In a vehicle power transmission device, first and second output shafts 13A and 13B arranged on the same axis L are supported on a support wall 20 of an enclosure 17 via a bearings 29 with their shaft end parts facing each other; a first hydraulic loader 30A for pressing a first output disk 25A toward a first input disk 23A is disposed between the first output disk 25A of a first toroidal transmission unit T1 and the support wall 20; and a second hydraulic loader 30B for pressing a second output disk 25B toward a second input disk 23B is disposed between the second output disk 25B of a second toroidal transmission unit T2 and the support wall 20, so that it is possible for the first and second hydraulic loaders 30A and 30B to counterbalance and absorb the mutually opposite reaction loaders received from the first and second output disks 25A and 25B in the support wall 20 of the enclosure 17.SELECTED DRAWING: Figure 2
Patent JP-2018207279-A (JP)
Title: Image monitoring system and image monitoring device
Inventor: MATSUOKA HIROKI
IPC: H04N7/18
Filed: 2017-06-02
Abstract: To provide an image monitoring system capable of speedily tracking an illegal intruder into a monitored site such as a building and grasping a region suffering abnormality in equipment or the like.SOLUTION: An administrative server 6 having received a request for image data from a monitoring terminal 14 installed at a monitoring site extracts camera images from composing cameras 4a to 4c installed at a monitored site 1 and calculates a time difference between a time of acquiring the images at the site and a time of completing image composition. When the time difference exceeds a predetermined time, image composition is performed with a reduced frame rate.SELECTED DRAWING: Figure 1
Patent JP-2018204561-A (JP)
Title: Fuel injection device, control device and fuel injection system
Inventor: HIJIMA TOSHIAKI
IPC: F02M59/46
Filed: 2017-06-06
Abstract: To provide a fuel injection device capable of opening an injection hole for mainly decompressing a control chamber accompanied with fuel outflow to a low pressure side, even if a needle can be linearly moved by an actuator.SOLUTION: A fuel injection device 10 is equipped with a valve body 20; a needle cylinder 60; a piezoelectric actuator 31; a nozzle needle 50; a control valve body 110; and a piston 120. The control valve body 110 stops fuel outflow from a valve chamber 25 to a low pressure fuel passage 22 while the piezoelectric actuator 31 contracts, and enables the fuel outflow from a control chamber 27 to the low pressure fuel passage 22 by displacement due to the expanding actuation of the piezoelectric actuator 31. The piston 120 forms a clearance between the piston 120 and the control valve body 110 while the piezoelectric actuator 31 contracts, abuts on the control valve body 110 displaced by the expanding actuation of the piezoelectric actuator 31, and displaces in a direction increasing the capacity of the valve chamber 25 to decompress the control chamber 27.SELECTED DRAWING: Figure 2
Patent JP-2018136906-A (JP)
Title: Operation device
Inventor: KAMIYA NAOKI
IPC: G06F3/0484
Filed: 2017-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an operation device capable of improving operability.SOLUTION: An operation device 1 comprises: a touch pad 2 for detecting a tracing operation to an operation surface 20; an operation part 4 provided in the vicinity of the touch pad 2 for receiving an operation, and for detecting the contact of an operation finger; and a control part 6 for, when the contact with the operation part 4 is detected, increasing a CD ratio as the ratio of a distance of the tracing operation to a movement distance of an operation object displayed by a display device 82 higher as compared with a case in which the contact is not detected.SELECTED DRAWING: Figure 5
Patent JP-2017220933-A (JP)
Title: Information aggregation method, apparatus and system
Inventor: FAN XIAOJING
IPC: H04W24/08
Filed: 2017-06-08
Abstract: PROBLEM TO BE SOLVED: To provide an information aggregation method, apparatus and system.SOLUTION: The method includes generating an aggregation request. The aggregation request comprises a source address, a target address, a requested target device, requested information, and a requested aggregation action. The source address is an address of the requestor. The target address is an address of a receiver. The receiver and the requestor have a security relationship; encrypt the aggregation request according to the security relationship; transmit the encrypted aggregation request to the receiver; and record the aggregation request in a request list.SELECTED DRAWING: Figure 2
Patent JP-2019003969-A (JP)
Title: Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device
Inventor: RYO MINA
IPC: H01L29/78
Filed: 2017-06-09
Abstract: To prevent an increase in a forward voltage due to the occurrence of a stacking fault by preventing the occurrence of a stacking fault from the surface of a p-type epitaxial layer.SOLUTION: A lifetime killer region is provided inside an epitaxially-grown p-type epitaxial layer 6 in a vertical MOSFET (Metal Oxide Semiconductor Field Effect Transistor) having a trench gate structure. An electron lifetime killer is introduced in the lifetime killer region, and recombined with an electron entering the lifetime killer region 15 and eliminated. Consequently, in the lifetime killer region 15, an electron generated at a pn interface between the p-type epitaxial layer 6 and an n-type drift layer 2 is reduced, an electron is not delivered to the surface of the p-type epitaxial layer 6.SELECTED DRAWING: Figure 1
Patent JP-2019004114-A (JP)
Title: Ball supply device and ball loading device
Inventor: KOTAKE TOSHIYUKI
IPC: H01L21/60
Filed: 2017-06-19
Abstract: To provide a ball supply device and a ball loading device capable of supplying balls to the ball loading device without stopping the ball loading device, and capable of loading balls on a board without damage and without excess or shortage.SOLUTION: A ball supply device 10 placed at a position separated from a ball loading device 50 includes a ball tank 12, a ball supply nozzle 13 for supplying balls 11 to ball throwing-in head units 64A, 64B, and a ball transfer tube 14 for connecting the ball tank 12 and the ball supply nozzle 13, pumps the balls 11 from the ball tank 12 to the ball supply nozzle 13 by compressed gas and decompresses a ball transfer path to normal pressure at highspeed when stopping the pumping. The ball supply device 10 pumps a specified quantity of balls 11 based on a ball supply order from the ball throwing-in head units 64A, 64B, and the ball loading device is supplied with balls from the ball supply device 10.SELECTED DRAWING: Figure 3
Patent JP-2019005770-A (JP)
Title: Method for manufacturing joint by multilayer welding
Inventor: FUJIOKA MASAAKI
IPC: B23K9/23
Filed: 2017-06-21
Abstract: To provide a method for manufacturing a joint by new multilayer welding for improving ductility of a welding heat-affected zone.SOLUTION: A method for manufacturing a joint by multilayer welding using a steel plate with a plate thickness of 25 mm or more is characterized by including performing welding in which heat input of each weld pass and a lamination interval of welding metal satisfy the following inequality: 0<0.077 Hd≤1.1 (where H represents the heat input (kJ/mm) and d represents the lamination interval (mm)).SELECTED DRAWING: Figure 1
Patent JP-2019008079-A (JP)
Title: Imaging apparatus
Inventor: TSURUTA MASAYA
IPC: G03B17/02
Filed: 2017-06-23
Abstract: To provide an imaging apparatus that removes a vibrational component of a camera from output of a plurality of sensors having different holding constitutions, and that performs motion detection of the camera.SOLUTION: An imaging apparatus comprises: a fixed angular velocity measurement device (301c) mounted on a printed circuit board (301b); a floating angular velocity measurement device (301d) arranged on a viscoelastic member (301f); an angular velocity detection circuit that calculates motion angular velocity of the imaging apparatus from angular velocity measured by the fixed angular velocity measurement device (301c) and the floating angular velocity measurement device (301d); and a shutter speed calculation circuit that calculates shutter speed being an appropriate panning amount from the angular velocity measured by the angular velocity detection circuit, and the angular velocity detection circuit calculates the angular velocity which is obtained by removing a vibrational component of the imaging apparatus from measurement data of the fixed angular velocity measurement device (301c) and the floating angular velocity measurement device (301d), and when it is determined that panning is performed, the shutter speed calculation circuit calculates an appropriate shutter speed.SELECTED DRAWING: Figure 4
Patent JP-2019005186-A (JP)
Title: Medical equipment
Inventor: WATABE MASAAKI
IPC: A61B1/04
Filed: 2017-06-23
Abstract: To provide medical equipment which can easily connect to a patient circuit in an alternating state, when assembling a shield member, and reduce unnecessary radiation noise.SOLUTION: Medical equipment 1 comprises: a patient circuit unit 10 which includes therein, a patient circuit board which is electrically connected to a device which is used for observing or treating a patient; a shield member 6 which shields the patient circuit unit from outside; and a connection unit 20 which is provided in the vicinity of the patient circuit unit 10, in assembling of the shield member 6, contacts the shield member 6 and conducts electrically the shield member, for electrically connecting the patient circuit unit 10 and the shield member 6.SELECTED DRAWING: Figure 2
Patent JP-2019005242-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-06-25
Abstract: To suppress an act illegally changing a setting state.SOLUTION: A game machine includes: a game control part performing control related to a game; and a setting change operation part for changing a setting state related to the control performed by the game control part. The game machine imparts game profit by game balls shot to a game area by a player's operation of a prescribed shooting operation part entering a prescribed winning hole, and has shooting disabling means which disables shooting of game balls by operation of the shooting operation part for a prescribed period when the setting change operation part is operated and the setting state is changed.SELECTED DRAWING: Figure 128
Patent JP-2019007242-A (JP)
Title: Stone tomb
Inventor: MIDORIMA TEI
IPC: E04H13/00
Filed: 2017-06-26
Abstract: To provide a stone tomb which is free from rain and wind even when it is bad weather or typhoon, and capable of introducing light with good profoundness and dignity inside the tomb.SOLUTION: The present invention relates to a stone tomb 1 having side walls 2, 3, a roof 5 fixed to the upper portions of side walls 2, 3, and an inner space as a charnel room surrounded by the side walls and the roof, which is a stone tomb in which at the upper part of the side walls 2, 3, a decorative glass 4 for introducing sunlight into the charnel room is incorporated in a sealed state. The decorative glass 4 has a slender rectangular parallelepiped shape, it is favorable that an opening is provided between the stones in a slit shape, and a part of the stone materials facing each other is formed into a concave shape in the thickness direction respectively, and the decorative glass is incorporated between the concave shape portions.SELECTED DRAWING: Figure 1
Patent JP-2019010778-A (JP)
Title: Printer and printing method
Inventor: WATANABE JUN
IPC: B41J2/01
Filed: 2017-06-29
Abstract: To allow for optimum printing with little printing deviation even though a user is not aware of the size of a printing head or a printing image area in free hand scanning of a hand-held printer.SOLUTION: A printer includes: a sensor detecting the movement amount of a head which is scanned by a user and includes a plurality of nozzles ejecting ink for printing; a plurality of actuators generating acceleration in a positive direction or a negative direction by vibration; and a drive part driving the plurality of actuators on the basis of the movement amount to perform force sense representation of a scanning direction of the head by the acceleration.SELECTED DRAWING: Figure 9