baber/WOPTO huggingface dataset:
Patent JP-2021014986-A (JP)
Title: Current sensor and manufacturing method of current sensor
Inventor: KISHI NOBUTAKA
IPC: G01R19/00
Filed: 2017-09-06
Abstract: To suppress a temperature drift of an output signal in a current sensor.SOLUTION: A current sensor (1) outputs an output signal (Vout) based on a signal magnetic field (Bsig) generated by a current (I) to be measured. The current sensor is provided with at least one magnetic sensor (2), a temperature detection unit (11), an amplification unit (12), and an offset adjustment unit (13). The magnetic sensor generates a sensor signal according to the signal magnetic field. The temperature detection unit detects an ambient temperature. The amplification unit amplifies the sensor signal at an amplification factor (G (T)) corresponding to the detected temperature to generate an output signal. The offset adjustment unit adjusts an offset of the output signal. The offset adjusting unit adjusts the offset in accordance with the relationship (Equation (6)) established between the output signal in the absence of the signal magnetic field and the amplification factor corresponding to the temperature.SELECTED DRAWING: Figure 1
Patent JP-2018027957-A (JP)
Title: Method for producing pyridazinone
Inventor: NAKAE YASUYUKI
IPC: C07D237/12
Filed: 2017-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for advantageously producing a bactericidal agent.SOLUTION: Provided is a method for producing a compound represented by formula (1) involving: a step where α-ketophenylacetic acid in which aromatic rings are substituted with two fluorine atoms or its ester and benzil methyl ketone are reacted in the presence of lewis acid; and a step where the added body obtained in the step and hydrazine are reacted [X denotes H, F, Cl or Br; R denotes H or a 1 to 4C alkyl group; and Y denotes H, F, Cl or Br].SELECTED DRAWING: None
Patent JP-2018019711-A (JP)
Title: Methods for inactivation of viruses and bacteria in cell culture media
Inventor: MASARU KEN SHIRATORI
IPC: C12N7/04
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for inactivating virus or adventitious agents in cell culture media while the media maintains suitability for cell culture.SOLUTION: The invention provides a method for inactivating virus or adventitious agents comprising (a) subjecting cell culture media to high temperature short time (HTST) treatment; and (b) adjusting one or more parameters selected from the group consisting of pH, calcium level and phosphate level.SELECTED DRAWING: None
Patent JP-2019051133-A (JP)
Title: Game machine
Inventor: TANAKA KATSUMI
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To provide a game machine capable of suppressing occurrence of similar abnormality immediately after abnormality relating to putout of a game medium is solved.SOLUTION: A game machine includes: putout means capable of putting out a game medium to a player; abnormality detection means capable of detecting abnormality relating to putout of a game medium; and stop means for stopping operation of the putout means when abnormality is detected by the abnormality detection means. When abnormality relating to putout of a game medium is solved, operation of the putout means is suppressed until a predetermined completion condition is satisfied after solving the abnormality.SELECTED DRAWING: Figure 9
Patent JP-2019057759-A (JP)
Title: Amplifier circuit, ad converter, wireless communication device, and sensor system
Inventor: YOSHIOKA KENTARO
IPC: H03M1/14
Filed: 2017-09-19
Abstract: To reduce a circuit area while improving gain and amplification accuracy.SOLUTION: An amplifier circuit comprises: a sampling circuit for sampling an input voltage; a quantizer that quantizes an output voltage of the sampling circuit and outputs an output code; a differential amplifier that amplifies a differential voltage between the output voltage of the sampling circuit and a reference voltage, and that performs offset adjustment depending on the output code of the quantizer; and a first capacitor connected between an output node of the differential amplifier and an output node of the sampling circuit.SELECTED DRAWING: Figure 1
Patent JP-2019056652-A (JP)
Title: Vibrometer
Inventor: SOEJIMA MUNETAKA
IPC: G01C19/00
Filed: 2017-09-22
Abstract: To provide a vibrometer capable of detecting vibration, based on a new principle.SOLUTION: A vibrometer 1 includes a base part 3, a rotor 5, and a holding mechanism 7. The base part 3 is attached to a non-illustrated measurement object vibrating in the X-axis direction of a rectangular coordinate system XYZ. The rotor 5 includes a gyrosensor 11 capable of detecting angular velocity around the Y axis. The holding mechanism 7 holds the rotor 5 such that a center of gravity (C2) of the rotor 5 relatively moves relative to the base part 3 within the XZ plane following rotation of the rotor 5 around the Y axis. The holding mechanism 7 is positioned in a positive side in the direction of the Z axis as the center of gravity of the rotor 5 is positioned in each of both sides in the X-axis direction from an origin position P0, and holds the rotor 5 so as to return to the origin position P0 from each of both sides in the X-axis direction with attractive force to a side of the Z-axis direction as restoration force.SELECTED DRAWING: Figure 1
Patent JP-2019062253-A (JP)
Title: Semiconductor integrated circuit
Inventor: IMANISHI MOTONORI
IPC: H04L25/02
Filed: 2017-09-25
Abstract: To provide a semiconductor integrated circuit which achieves improved insulation reliability between a circuit driven at high voltage and a circuit driven at lower voltage than the high voltage.SOLUTION: A semiconductor integrated circuit according to the present invention comprises: a first circuit which is controlled by a low-voltage control signal and driven at higher voltage than the low-voltage control signal; a second circuit which outputs the low-voltage control signal to the first circuit to control driving of the first circuit; and an insulation circuit which includes a plurality of insulation elements connected in series with each other and connects the first circuit and the second circuit in series. The insulation circuit transmits the control signal from the second circuit to the first circuit by magnetic coupling or capacitive coupling of the control signal in each insulation element and prevents application of higher voltage from the first circuit to the second circuit by insulation between the first circuit and the second circuit in each insulation element.SELECTED DRAWING: Figure 1
Patent JP-2019059370-A (JP)
Title: Electric drive vehicle
Inventor: MINOJIMA TOSHIKAZU
IPC: B60K6/46
Filed: 2017-09-27
Abstract: To provide an electric drive vehicle capable of accurately controlling power consumption of a resistor.SOLUTION: When a test in which a load is given to an engine 10 is performed in a state of stopping a damp truck 1, a resistor 26 of a power consumption device 25 is caused to consume power generated in a main generator 13 in a state of driving the engine 10. At the time, a system controller 31 controls a chopper 27 provided between DC bus bars 23A and 23B and the resistor 26. Concretely, the system controller 31 acquires a command of electric energy consumed by the resistor 26 as a command power value to be a command of a power value. The system controller 31 converts a current value and a voltage value detected by a converter 22 into an actually measured power value. The system controller 31 controls the chopper 27 so that the actually measured power value becomes a command power value on the basis of the actually measured power value and the command power value.SELECTED DRAWING: Figure 2
Patent JP-2019061601-A (JP)
Title: Method of analyzing behavior of elastic adhesive
Inventor: IWAMA TAKASHI
IPC: G06F17/50
Filed: 2017-09-28
Abstract: To analyze, with satisfactory accuracy, distortion/stress change behaviors of an elastic adhesive in consideration of stress generated by the elastic adhesive itself.SOLUTION: The present invention is directed to a method of analyzing a behavior of an elastic adhesive which analyzes, by a finite element method using a computer, distortion/stress change behaviors of the elastic adhesive itself in a state of binding two components by assuming a state that the two components are jointed. A shape of the elastic adhesive is set to a columnar-shaped model in which a contour shape of an adhesive surface with each of the components is a continuously arc-shaped, and is divided to a plurality of solid elements to set an elastic coefficient and a thermal expansion coefficient as a material condition of the elastic adhesive.SELECTED DRAWING: Figure 2
Patent JP-2019062504-A (JP)
Title: Base station device, terminal device, and communication method
Inventor: YAMADA RYOTA
IPC: H04W16/32
Filed: 2017-09-28
Abstract: To provide a base station device, a terminal device, and a communication method that can increase frequency utilization efficiency or throughput when a plurality of base station devices perform transmission by beam forming.SOLUTION: A base station device includes: a higher-layer processing unit for setting a plurality of sounding reference signal (SRS) resources; a reception unit for receiving an SRS using the set SRS resources; a measuring unit for generating information (SRI) indicating one of the SRS resources from the SRS; and a transmission unit for transmitting downlink control information. The downlink control information includes multiple pieces of SRI and the SRI is associated with layers.SELECTED DRAWING: Figure 2
Patent JP-2019062768-A (JP)
Title: Micro-section sampling system
Inventor: KANBARA HIDEKI
IPC: G02B21/34
Filed: 2017-09-28
Abstract: To provide a micro-section sampling system capable of automatically sampling a micro-section sample repeatedly.SOLUTION: The present invention is configured to determine the sampling site of a micro-section sample using an image 63 of a biological specimen 4 which is photographed and produced by a digital camera 52, and to automatically sample, for the sampling site, a micro-section sample from the biological specimen 4 by a hollow sampling needle which is provided in a sampling system mechanism unit 1.SELECTED DRAWING: Figure 10
Patent JP-2019063216-A (JP)
Title: Toy system and toy
Inventor: OTOMO KENJI
IPC: A63H30/04
Filed: 2017-09-29
Abstract: To provide a toy system and toys, etc., in which various actions using items can be made by the toys.SOLUTION: A toy system comprises a communication unit for performing communication through toys (PTA-PTF) and a network (510), a memory unit for storing information, and a processing unit. The communication unit receives item identification information when items (ITA-ITF) are detected by the toy and the toy transmits the item identification information (IDIA-IDIF) of the detected items. The memory unit stores the item identification information in association with toy equipment identification information (IDPA-IDPF). The processing unit performs the processing of transmitting action control information (ACA-ACF) corresponding to the item identification information through the communication unit to the toy, and makes the toy perform the action corresponding to the action control information.SELECTED DRAWING: Figure 5
Patent JP-2019070343-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: NAKAMURA TAKASHI
IPC: F01N3/023
Filed: 2017-10-06
Abstract: To provide an exhaust emission control device for an internal combustion engine capable of restraining an erroneously calculated value of a PM accumulation amount from being indicated.SOLUTION: An exhaust emission control device 100 for an internal combustion engine has a PM collecting function for collecting PM contained in exhaust gas flowing through an exhaust passage 20 of the internal combustion engine with a PM filter 31, and calculates a PM accumulation amount which is a total amount of the PM collected by the PM filter 31 based on an operation state of the internal combustion engine. The exhaust emission control device 100 for the internal combustion engine stops calculation of the PM accumulation amount when the PM collecting function does not work.SELECTED DRAWING: Figure 1
Patent JP-2019073593-A (JP)
Title: One-liquid type epoxy resin composition, cured product, and use therefor
Inventor: OTAGURO YOKO
IPC: C09K3/10
Filed: 2017-10-13
Abstract: To provide a one-liquid type epoxy resin composition that has excellent storage stability, adhesiveness and flexibility, and is suitably used for e.g. a primer of concrete and the like, and a repair grout, and a cured product thereof, and a use therefor.SOLUTION: A one-liquid type epoxy resin composition contains an epoxy resin (A), a ketimine curing agent (B), and an acrylic copolymer (C) having a glycidyl ether group. The one-liquid type epoxy resin composition further contains a dehydration agent (D). There are also provided a primer and a repair grout using the same.SELECTED DRAWING: None
Patent JP-2019073478-A (JP)
Title: Solid preparation containing 4-aminobutanoic acid analog and production method thereof
Inventor: TATSUNO TAKAMITSU
IPC: A61K47/14
Filed: 2017-10-17
Abstract: To provide solid preparations in which drug stability is maintained and generation of the spot on a tablet surface is suppressed, in solid preparations containing 4-aminobutanoic acid analog represented by gabapentin and pregabalin.SOLUTION: Provided is a solid preparation produced by a step of wet-granulation from an emulsified liquid containing γ-aminobutanoic acid analog represented by formula (I), a hardened oil, and glycerine fatty acid ester, and a step of drying, as well as by mixing and tableting with an additive a granule in the state of being coated with a hardened oil and glycerine fatty acid ester.SELECTED DRAWING: None
Patent JP-2019078037-A (JP)
Title: Terminal end holding tool
Inventor: OKURA YOSHINORI
IPC: E04H15/64
Filed: 2017-10-23
Abstract: To provide a terminal end holding tool which is used for mounting an outer edge part of a tent sheet on a skeleton material of a structure, which has favorable workability during construction, which prevents the tent sheet from coming off, and which can impart appropriate tension.SOLUTION: A terminal end holding tool for mounting a tent sheet 51 on a skeleton material 61 is constituted by a tension rail 11, a connection tool 21, and a restraint tool 31. The tension rail 11 is provided with an outer groove 13 for storing a locking belt 53 of the tent sheet 51, and an inflection part 15 for bending the tent sheet 51. The connection tool 21 has a function for adjusting a distance between the skeleton material 61 and the tension rail 11. The restraint tool 31 is provided with a pressing part 33 entering the outer groove 13. After making the locking belt 53 immobile by the pressing part 33, the connection tool 21 is operated and appropriate tension is imparted to the tent sheet 51.SELECTED DRAWING: Figure 1
Patent JP-2019076824-A (JP)
Title: Coating device
Inventor: WAKABAYASHI SATORU
IPC: H01M4/04
Filed: 2017-10-23
Abstract: To provide a coating device which can coat a second coating part onto both sides of a first coating part, which has been stripe-coated, without clearance and excessive overlapping.SOLUTION: The coating device has: a large-sized die 14 for stripe coating of two first coating parts S onto a web W; a small-sized die 16 for coating a second coating part P onto an outer side of one side part or both side parts of the first coating part S; a horizontal motor 68 which moves the small-sized die 16 in a width direction of the web W; and a control unit 100. The control unit 100 moves a small mold 16 to a position of the side part of the first coating part S with respect to the small-sized die 16 by the horizontal motor 68 so that the small-sized die 16 coats the second coating part P onto the side part of the first coating part S in such a manner that a constant space is formed therebetween, the second coating part is brought into contact with the first coating part, or the second coating part is partially overlapped on the first coating part.SELECTED DRAWING: Figure 2
Patent JP-2018116684-A (JP)
Title: Communication method through virtual space, program causing computer to execute method, and information processing device to execute program
Inventor: NAKABO TAKASHI
IPC: G06F3/0488
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling motion of a user in a virtual space with improved faithfulness to be duplicated in an avatar.SOLUTION: A method which is executed by a computer to control motion of an avatar comprises the steps to: define a virtual space (S1710); arrange an avatar object of a user in the virtual space so that the user communicates therewith through the virtual space (S1720); acquire information on an angular speed of a head of the user (S1730); and rotate a head of the avatar object according to the angular speed without interlocking the same with a body of the avatar object (S1750) when the angular speed is equal to or not less than a threshold (Yes in S1740).SELECTED DRAWING: Figure 17
Patent JP-2019079421-A (JP)
Title: Medical treatment assist device, medical treatment assist system, medical treatment assist method and program
Inventor: GI GI
IPC: G06Q50/22
Filed: 2017-10-26
Abstract: To provide a medical treatment assist system which enables a practitioner who has little experience or poor knowledge to accurately understand a region where a patient has a problem.SOLUTION: A medical treatment assist system comprises an information processing device which has an input section and a display section and a server which is connected to the information processing device so as to be able to communicate with each other. The information processing device has: means which causes the display section to display a human body diagram schematically representing a human body and region marks representing respective regions of a human body on the human body diagram using data acquired from the server; and another means which, when a first region corresponding to a region where a patient has a problem is selected from the respective regions on the human body diagram displayed on the display section through the input section, causes the display section to display a list of problem patterns related to the selected first region using the data acquired from the server.SELECTED DRAWING: Figure 1
Patent JP-2019082030-A (JP)
Title: Reinforced building and manufacturing method of the same
Inventor: KAKIHARA TAKUYA
IPC: E04G23/02
Filed: 2017-10-30
Abstract: To explain about a reinforced building which can reinforce an existing building easily at low cost.SOLUTION: A reinforcement structure 2 which a reinforced building 3 includes has: a reinforcement column part 21 arranged along a piloti column 4c; a reinforcement leg part 22 arranged along the piloti column 4c; a reinforcement beam part 23 arranged along a piloti beam 4d; and a reinforcement intersection part 24 arranged at a position corresponding to an intersection part 4e. The reinforcement leg part 22 includes a cured body showing compression strength equal to or greater than a concrete cured body. The reinforcement intersection part 24 includes a cured body showing compression strength higher than the concrete cured body. In the reinforcement leg part 22 and a foundation 4a, anchor bars 30, 31 are provided extending so as to communicate these. On an upper surface of the foundation 4a, a recess part 6 recessed downward is provided. On a lower end surface of the reinforcement leg part 22, a protrusion part 25 protruding downward is provided. The recess part 6 and the protrusion part 25 are fitted with each other.SELECTED DRAWING: Figure 2
Patent JP-2019085034-A (JP)
Title: Side airbag device
Inventor: KURIYAMA DAISUKE
IPC: B60R21/217
Filed: 2017-11-09
Abstract: To expand an airbag stably.SOLUTION: A side airbag device 1 arranged between a vehicle body and a seat includes: an airbag 2; an inflator 3 supplying gas in the airbag 2; and a base member 4 which has a storage space 51 housing the airbag 2 and the inflator 3 and is fixed to the vehicle body. The base member 4 has: a wire frame 10 composed of a metal rod; and guide plates 20 (21, 22) composed of metal plates arranged in the way that they are positioned at a storage space 51 side with respect to front edge parts 11A, 12A of the wire frame 10. The guide plates 20 (21, 22) are fixed to front edge parts 11A, 12A of the wire frame 10.SELECTED DRAWING: Figure 4
Patent JP-2019088362-A (JP)
Title: Forearm appliance
Inventor: JIMBO TAKENORI
IPC: A61H1/02
Filed: 2017-11-10
Abstract: To provide a forearm appliance enabling a user to spend a daily life while wearing, and to suitably perform contraction training of a rotation muscle group, and re-learning of motion.SOLUTION: A forearm appliance 1 includes: an external cylinder 11 in which the cross-sectional shape of an inner peripheral surface is formed in a roughly circular form in the longitudinal direction; an internal cylinder 21 in which the cross-sectional shape of an outer peripheral surface is formed in the roughly circular form at least in a part in the longitudinal direction, and a portion in which the cross-sectional shape of the outer peripheral surface is in the roughly circular form is rotatably arranged in the external cylinder 11; a rotation auxiliary band 31 in which a first end part 31a is fixed to the internal cylinder 21, and a second end portion 31b is fixed to the upper arm of a user; a first energization band 32 for energizing the internal cylinder 21 in a first rotation direction; and a second energization band 33 for energizing the internal cylinder 21 in a second rotation direction opposite to the first rotation direction.SELECTED DRAWING: Figure 1
Patent JP-2019089440-A (JP)
Title: Oil supply device of hybrid vehicle
Inventor: HIRAWAKI YUKI
IPC: H02K9/19
Filed: 2017-11-14
Abstract: To provide an oil supply device of a hybrid vehicle, that is capable of reducing surplus flow of oil and decrease loss of an oil pump.SOLUTION: An HEV-CU 50 and a TCU 70 estimate a respective heating value from a respective operation state of a first motor generator 11 and a second motor generator 12, calculate a respective necessary flow rate from the heating value, and obtain a target drive amount of a first electromagnetic valve 31 which adjusts an oil amount to be supplied to the first motor generator 11 from the necessary flow rate and a second electromagnetic valve 32 which adjusts an oil amount to be supplied to the second motor generator 12, in order to drive the first electromagnetic valve 31 and the second electromagnetic valve 32 respectively according to the target drive amount. Further, the HEV-CU and the TCU drive a third electromagnetic valve 33 so as to switch between a total discharge state and a half-discharge state of an oil pump 21, on the basis of a rotation frequency of the oil pump 21 and the necessary flow rate of the first motor generator 11 and the second motor generator 12 respectively.SELECTED DRAWING: Figure 1