baber/WOPTO huggingface dataset:
Patent JP-2018194408-A (JP)
Title: Liquid level detection device
Inventor: MIYAGAWA ISAO
IPC: G01F23/296
Filed: 2017-05-16
Abstract: To provide a liquid level detection device which allows for highly accurate liquid level detection even when the temperature of liquid changes.SOLUTION: The liquid level detection device is provided that comprises: an ultrasonic sensor 110 emitting an ultrasonic wave to the liquid surface of liquid in a tank; a drive circuit unit 140 applying a drive signal for emitting an ultrasonic wave to the ultrasonic sensor; a reception circuit unit 150 detecting a reflected wave signal that is equivalent to a reflected wave received by the ultrasonic sensor and reflected from the liquid surface; and a control computation circuit unit 160 computing the position of the liquid surface using the reflected wave signal of the reception circuit. The liquid level detection device further comprises: a temperature detection unit 170 detecting the temperature of the liquid; and a drive condition computation circuit unit 180 indicating to the drive circuit that the strength of the drive signal is increased as the liquid temperature detected by the temperature detection unit decreases.SELECTED DRAWING: Figure 4
Patent JP-2018192498-A (JP)
Title: Power supply device
Inventor: HASHIZUME KAZUHIRO
IPC: B23K11/11
Filed: 2017-05-17
Abstract: To provide a power supply device capable of stably feeding a large current between a movable part and a fixed part that supports the movable part, such as between an outer electrode and an inner electrode of one-side electrode as a movable part and a fixed part that movably supports these electrodes.SOLUTION: A power supply device comprises: first and second metallic block bodies 761 and 762 respectively forming a substantially rectangular solid shape and having, in its central part, semicircular grooves 7611 and 7621 with the thickness direction as the center of a circle; metallic springs 763 and 764 disposed in a compressed state between the first and second metallic block bodies and acting so as to separate the first and second metallic block bodies from each other with restoring force; a metallic bush 765 that has a cylindrical shape partially fitting to the semicircular grooves of the respective first and second metallic block bodies and has eight grooves 765a and 765b of a length that reaches the other open end from one open end on both of an outer peripheral surface and an inner peripheral surface; and compressing mechanisms 766 and 767 for compressing the metallic bush by drawing the first and second metallic block bodies toward themselves.SELECTED DRAWING: Figure 3
Patent JP-2017188924-A (JP)
Title: Mobile station and communication method
Inventor: OTA YOSHIAKI
IPC: H04W8/00
Filed: 2017-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system which can solve the problem of excessive power consumption in a radio station.SOLUTION: A communication unit 1102 in a first radio station 1100 transmits a first signal to a third radio station 1300. The first signal is information which requests direct communication to directly perform communication between the first radio station 1100 and a second radio station 1200. The first signal may be called first communication request information. A communication unit 1302 in the third radio station 1300, when receiving the first signal, transmits a second signal to the first radio station 1100 which is the transmission source of the first signal. The second signal is information which represents the permission of the direct communication by the third radio station 1300. By this, the communication unit 1102 in the first radio station 1100 receives the second signal. Also, the control unit 1101 in the first radio station 1100 acquires transmission timing. The transmission timing is timing of transmission to the second radio station 1200.SELECTED DRAWING: Figure 5
Patent JP-2018202968-A (JP)
Title: Cross-member
Inventor: HARUYAMA TAKAHITO
IPC: B62D21/02
Filed: 2017-06-01
Abstract: To distribute stress acting via a side frame on a cross-member.SOLUTION: A cross-member 20 is formed by a metal flat plate connecting a pair of side frames 10 and 11 therebetween each having a U-shaped cross-section and extending in a front to back direction of a vehicle. The cross-member includes one end portion 22 in a longitudinal direction coupled to the side frame 10 which is one of the side frames, the other end portion 23 in the longitudinal direction coupled to the side frame 11 which is the other of the side frames, and a small thickness intermediate portion 24 formed entirely at the center in the longitudinal direction and having a thickness smaller than thickness of each of one end portion 22 and the other end portion 23.SELECTED DRAWING: Figure 2
Patent JP-2018206742-A (JP)
Title: Superconducting cyclotron and superconducting magnet
Inventor: HASHIMOTO ATSUSHI
IPC: H05H13/00
Filed: 2017-06-09
Abstract: To provide a superconducting cyclotron and a superconducting magnet, capable of widening a position adjustment range of a superconducting coil.SOLUTION: Up-and-down load support members 21, 22 include an attitude change part 102 in which their attitudes are changed following movement in the up-and-down direction of a coil support frame 9 by the up-and-down direction position adjustment part 78. Thus, when position adjustment of the coil support frame 9 is performed together with superconducting coils 7, 8 in the up-and-down direction, the attitudes of the up-and-down load support members 21, 22 are changed so as to follow the movement in the up-and-down direction of the coil support frame 9 in the attitude change part 102. Accordingly, position adjustment of the coil support frame 9 and the superconducting coils 7, 8 can be tolerated by the up-and-down load support members 21, 22 in a wide range.SELECTED DRAWING: Figure 6
Patent JP-2019001720-A (JP)
Title: Oral composition and oral indigenous bacteria growth promoter
Inventor: MARUYAMA MASATATSU
IPC: A61P1/02
Filed: 2017-06-12
Abstract: To provide an oral indigenous bacteria growth promoter having a high effect of promoting the growth of oral indigenous bacteria, in the prevention of oral diseases such as dental caries and periodontal disease, and an oral composition containing the same.SOLUTION: An oral composition contains (A) a lysophosphatidic acid represented by lysophosphatidic acid (LPA), lysophosphatidylcholine (LPC), lysophosphatidylserine (LPS), lysophosphatidylinositol (LPI) or a derivative thereof, (B) a phosphatidic acid represented by phosphatidic acid (PA), phosphatidylcholine (PC), phosphatidylserine (PS), phosphatidylinositol (PI) or a derivative thereof, with (A)/(B) being 0.1-10 in mass ratio. The composition has an action of promoting the growth of oral indigenous bacteria such as Streptococcus and Rothia having an antibacterial action on pathogenic bacteria, and has an antibacterial action on periodontal pathogens such as Porphyromonas.SELECTED DRAWING: None
Patent JP-2019001836-A (JP)
Title: Method for producing fluorine-containing polymer dispersion liquid
Inventor: AIDA SHIGERU
IPC: C08L27/18
Filed: 2017-06-12
Abstract: To provide a method capable of producing a dispersion liquid excellent in dispersibility of a fluorine-containing polymer.SOLUTION: The method for producing a dispersion liquid having a fluorine-containing polymer dispersed in a liquid medium containing a C6-10 aliphatic compound having one carbonyl group comprises: dispersing or dissolving the fluorine-containing polymer in the liquid medium at a temperature equal to or higher than 30°C and equal to or lower than the melting point of the fluorine-containing polymer to obtain a liquid containing the fluorine-containing polymer; and irradiating the liquid containing the fluorine-containing polymer with an ultrasonic wave at a temperature of 0-100°C.SELECTED DRAWING: None
Patent JP-2018115847-A (JP)
Title: Refrigerator and camera system for the same
Inventor: CHEN CHIA-HUNG
IPC: F25D23/00
Filed: 2017-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator, especially, a refrigerator including a camera system, and to provide the camera system.SOLUTION: A refrigerator includes: a body; at least one door connected to the body; and a camera system installed in the door. The body includes a plurality of storage places used for storing food products. The camera system includes a plurality of camera devices respectively corresponding to the storage places. The camera device includes a first camera unit and a second camera unit to respectively capture an image of the storage places.SELECTED DRAWING: Figure 3
Patent JP-2019002770-A (JP)
Title: Turntable device and shape measuring apparatus
Inventor: MISHIMA HIDEKI
IPC: G01B21/00
Filed: 2017-06-14
Abstract: To provide a turntable device capable of maintaining an automatic alignment function without using a slip ring.SOLUTION: A turntable device comprises: a turntable for placing a work piece; a rotor 450 for mounting the turntable; and a motor for rotating and driving the rotor 450. A self-aligning mechanism is mounted in the rotor 450 including a rotor shaft 452 extended below; non-contact transmitter 500 is attached to the lower end of the rotor shaft 452 and includes a second coupler 520 attached to the lower end of the rotor shaft 452 and a first coupler 510 arranged to face the second coupler 520 with a slight gap; and coils 512 and 522 electromagnetically coupled are arranged in the first coupler 510 and the second coupler 520, respectively.SELECTED DRAWING: Figure 5
Patent JP-2019000332-A (JP)
Title: Furniture member and furniture
Inventor: YOKOTA MINORU
IPC: A47B13/02
Filed: 2017-06-14
Abstract: To provide a furniture member that suitably assumes a required shape while maintaining highly efficient productivity through the use of a material assuming a pipe shape in a cross-sectional view, and furniture comprising the furniture member.SOLUTION: A leg body 1 serving as a furniture member according to the present embodiment according to the present invention comprises: a depressed surface 11 that assumes a shape depressed from arbitrary one direction with respect to a material assuming a pipe shape in a cross-sectional view; an opposed surface 12 that is provided on the opposed side from the depressed surface 11; a base end 15 that constitutes the side of one end on a longitudinal direction; and a tip part 16 that is positioned on the opposite side of the base end 15 in the longitudinal direction and that is different in cross-sectional shape from the base end 15.SELECTED DRAWING: Figure 5
Patent JP-2019004317-A (JP)
Title: Terminal device, base station device, communication method, and integrated circuit
Inventor: HORI TAKAKO
IPC: H04W76/10
Filed: 2017-06-15
Abstract: To provide a technology related to a terminal device, a base station device, a communication method, and an integrated circuit capable of reducing the complexity of protocol processing and performing communication efficiently.SOLUTION: A terminal device communicating with a base station device receives an RRC connection resetting request message including DRB (Data Radio Bearer) setting from the base station device, and the DRB setting includes a DRB identifier and a PDCP entity setting corresponding to the DRB identifier, and the PDCP entity setting information includes one of PDCP entity setting for E-UTRA and PDCP entity setting for NR, thereby establishing PDCP entity in accordance with the PDCP entity setting information.SELECTED DRAWING: Figure 6
Patent JP-2017227634-A (JP)
Title: Weight measurement device of vehicle
Inventor: MORITA RYUHO
IPC: F16C35/07
Filed: 2017-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a weight measurement device of a vehicle having a structure which supports the weight of the vehicle so as to be freely oscillated, and has constant attenuation performance necessary for a steering system, and to prevent the overloading of the vehicle.SOLUTION: A weight measurement device of a vehicle comprises a diaphragm 11 which covers an opening region 9d of a groove part 9c of an attachment part 7, and forms an oil chamber 9 having a prescribed space together with the groove part, and a pressure sensor 21 which can detect a pressure change of a measurement fluid R in the oil chamber. The weight measurement device also comprises a first piston 43 which can press the diaphragm, a second piston 44 which can press the first piston, and a bearing unit 50 which is interposed between a spring bush 47 for receiving one end of a spring of a suspension device and the second piston, and constituted so as to be relatively rotatable. The bearing unit comprises a thrust needle bearing 60 for supporting a load of the suspension device in a longitudinal direction so as to be freely oscillated, and a slide bush 75 which generates constant attenuation at oscillation, does not receive the load in the longitudinal direction, and receives a load in a radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019003478-A (JP)
Title: Information display system of vehicle, and vehicle
Inventor: USUI HIROTOSHI
IPC: G06F3/041
Filed: 2017-06-16
Abstract: To provide an information display system suitable for a motorcycle.SOLUTION: An information display system 10 of a motorcycle 1 is provided with: a display panel 12; and a plurality of touch type input devices 16. The plurality of touch type input devices 16 are separately provided from the display panel 12, and have detection sensitivity of positions in longitudinal directions.SELECTED DRAWING: Figure 1
Patent JP-2019004991-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-06-21
Abstract: To suitably perform a guidance according to a type of an operation to be received.SOLUTION: If a right and left key is operated in a normal state and in an advantageous state, a sound volume setting image is displayed. If an up and down key is operated in the advantageous state, a music setting image is displayed. In the normal state and in the advantageous state, a key image 75 indicating that the operation of the right and left key can be received is not displayed. On the other hand, in the advantageous state, the key image 75 indicating that the operation of the up and down key whose operation cannot be received in the normal state can be received is displayed.SELECTED DRAWING: Figure 4
Patent JP-2019006891-A (JP)
Title: Antifogging coating composition and antifogging transparent sheet using the same
Inventor: SHINOZAKI TOMOHIRO
IPC: C09D7/40
Filed: 2017-06-23
Abstract: To provide an antifogging coating composition that can form an antifogging film excellent in not only initial antifogging properties but also antifogging durability having an antifogging effect lasting over a long period of time, and to provide an antifogging transparent sheet using the antifogging coating composition.SOLUTION: An antifogging coating composition comprises (A) a hydrophilic bisphenol A type (meth)acrylate, (B) a reactive nonionic surfactant, (C) reactive ionic liquid and (D) a polymerizable initiator. Preferably, the antifogging coating composition further includes (E) a pentaerythritol (meth)acrylate and (F) a urethane (meth)acrylate-based resin. The antifogging transparent sheet comprises a transparent base material and an antifogging film comprising the antifogging coating composition disposed on a surface of the base material.SELECTED DRAWING: None
Patent JP-2019009650-A (JP)
Title: Radio communication device and radio wave interference avoidance method
Inventor: WADA MASAKAZU
IPC: H04W72/04
Filed: 2017-06-26
Abstract: To obtain a radio communication device which can achieve an avoidance function of radio wave interference with a radar device, and can prevent a standby state or a suspension state of a radio communication function.SOLUTION: A radio communication device includes a controller which performs an information acquisition function and a control function. The controller acquires information which is information related to an avoidance function of radio wave interference with a radar device and is set based on a position and a frequency band of a radar device. The controller determines, as a frequency to be used for radio communication, a use frequency excluding a frequency band having possibility of occurrence of radio wave interference with a radar device, using the information acquired by information acquisition means and position information of a self-device.SELECTED DRAWING: Figure 1
Patent JP-2019006926-A (JP)
Title: Thermoplastic polyester elastomer resin composition and foam molding thereof
Inventor: MORIO ERI
IPC: B29C45/00
Filed: 2017-06-27
Abstract: To provide a thermoplastic polyester elastomer resin composition for foam molding suitable for molding a polyester elastomer foam molding which is lightweight and exhibits high repulsive elastic modulus, and has a uniform foam state irrespective of a high expansion ratio, and to provide a polyester elastomer foam molding having a uniform foam cell structure using the same.SOLUTION: A polyester elastomer resin composition contains 0.1-4.5 pts.mass of a thickener (B) based on 100 pts.mass of a thermoplastic polyester elastomer (A) in which a hard segment composed of polyester containing aromatic dicarboxylic acid and aliphatic and/or alicyclic diol as components, and a soft segment of at least one selected from aliphatic polyether, aliphatic polyester and aliphatic polycarbonate are bonded, and a content of the soft segment is 45-90 mass%. A foam molding is formed of the resin composition, and has a density of 0.01-0.35 g/cmand repulsive elastic modulus of 60-90%.SELECTED DRAWING: None
Patent JP-2019011993-A (JP)
Title: State evaluation device for object to be inspected and state evaluation method
Inventor: SOEDA TOMOMI
IPC: G01N29/48
Filed: 2017-06-29
Abstract: To provide a state evaluation device for object to be inspect capable of precisely evaluating the state of an object to be inspected, and a state evaluation method.SOLUTION: The state evaluation method comprises the steps of: detecting a hammering sound which is generated when the surface of an exterior material 2 adhered to a building skeleton is hammered with a hammer 20 to generate a hammering sound detection waveform; detecting an amplitude value of a first waveform from the waveforms of multiple cycles constituting the hammering sound detection waveform; calculating a normalized amplitude value by dividing the amplitude value by a standard amplitude value which is an amplitude value when a predetermined standard test body 54 is used as an object to be inspected; and evaluating the state of the object to be inspected on the basis of the normalized amplitude value.SELECTED DRAWING: Figure 8
Patent JP-2019017138-A (JP)
Title: Control driving device, image forming apparatus, and input signal processing method
Inventor: TACHIBANA YUTA
IPC: H02P6/14
Filed: 2017-07-04
Abstract: To perform state detection that is performed based on a binary signal outputted from a sensor, more surely and correctly than the prior arts.SOLUTION: A control driving device comprises: a driving unit for driving a motor by making a pulse controlled current flow to a coil that is provided in the motor; and a signal processing unit fir processing a binary signal S4 that is outputted from a sensor. In the control driving device, the signal processing unit defines timing of a rise ta or a fall tb of a pulse U+ in pulse control of the driving unit as first timing E1, defines timing of the fall tb of the pulse U+ or a rise ta of the next pulse as second timing E2, and reads a state D4 of the binary signal S4 during a selection term TS from the first timing E1 to the second timing E2 after the lapse of a predetermined time Tm.SELECTED DRAWING: Figure 6
Patent JP-2018098761-A (JP)
Title: Signal processing device
Inventor: SHIZUKI BUNTARO
IPC: H04R1/10
Filed: 2017-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing device enabling equipment to be operated on the basis of a signal which is output from a sensor.SOLUTION: The signal processing device comprises: an atmospheric change determination section for determining to which pattern an atmospheric change applies by comparing an atmospheric change inside an external auditory canal detected by a detection section for detecting an atmospheric change inside an external auditory canal where ventilation is suppressed by an ear plug for suppressing ventilation between air inside the external auditory canal and air on the outer side with pre-stored atmospheric change patterns; and a processing execution section for executing processing corresponding to a pattern determined by the atmospheric change determination section.SELECTED DRAWING: Figure 1
Patent JP-2019016939-A (JP)
Title: Receiver
Inventor: NONAKA YASUYUKI
IPC: H04H60/13
Filed: 2017-07-07
Abstract: To provide a receiver, a transmitter and a transceiver which can maintain stable performance even when a range of functions is expanded by, for example, adding an extra tuner and reduce defects when outputting an alarm message.SOLUTION: A receiver comprises: a plurality of tuners; a CAS module which generates a scramble key for the plurality of tuners; a communication control section to receive a communication service through a network; and a control section. The control section performs control to allow: the plurality of tuners to select a program; the CAS module to generate the scramble key at an appropriate timing; and the communication control section to access a communication service.SELECTED DRAWING: Figure 25
Patent JP-2019018372-A (JP)
Title: Control device and control program
Inventor: NOGUCHI SOJI
IPC: B29C64/386
Filed: 2017-07-12
Abstract: To reduce labor of going to a 3D printer compared with the case where the change of a completion time is not notified.SOLUTION: Provided is a control device comprising: a prediction part where progress information in which the progress of image formation is expressed is acquired from an image formation apparatus of forming a solid image, and the completion time of the image formation is predicted; and a notification part where the completion time predicted by the prediction part is notified toward an apparatus owned by the user of the image formation apparatus. The prediction part re-performs the prediction of the completion time as the image formation progresses, and the notification part, in the case a difference between the last notified completion time and the newly predicted completion time reaches a pre-decided degree, performs the notification of the newly predicted completion time.SELECTED DRAWING: Figure 4
Patent JP-2017188166-A (JP)
Title: Privilege management system, privilege management server, privilege management unit, privilege management method and program
Inventor: ONO MICHIHIRO
IPC: G06Q30/02
Filed: 2017-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a privilege management system etc. capable of imparting a point to a proper customer when imparting the point to the customer as a privilege.SOLUTION: The privilege management system includes: a card reader part (150); and a point management part (230). When the card reader part detects a card, the point management part subtracts a point from a card of a customer to whom a point has imparted, and adds a point to a card of a customer, which is detected at a nearest point.SELECTED DRAWING: Figure 2