baber/WOPTO huggingface dataset:
Patent JP-2020180816-A (JP)
Title: Reflection type tomographic apparatus
Inventor: KAWAI HIDEYUKI
IPC: G01N23/203
Filed: 2019-04-24
Abstract: To provide a reflection type tomographic apparatus capable of measuring a three-dimensional substance density distribution of an object of measurement by installing a γ-ray generation device, a γ-ray measuring instrument, and the object of measurement in order.SOLUTION: A reflection type tomographic apparatus comprises: a γ-ray generation source 2 which emits a first γ ray 4 toward an object 5 of measurement and emits a second γ ray 3 to the opposite side from the object 5 of measurement; a first measurement part 6 which measures information associated with a scattered γ ray 7 scattered by the object 5 of measurement at a scattering angle θ while the first γ ray 4 emitted from the γ-ray generation source 2 is transmitted; a second measurement part 1 which measures information associated with the second γ ray 3 emitted from the γ-ray generation source 2; and a substance density distribution calculation part which calculates a substance density distribution of the object 5 of measurement based upon a physical quantity that the first measurement part 6 measures and a physical quantity that the second measurement part 1 measures.SELECTED DRAWING: Figure 2
Patent JP-2020178848-A (JP)
Title: Medical forceps
Inventor: TAZAKI TAKURO
IPC: A61B18/14
Filed: 2019-04-24
Abstract: To provide medical forceps which float multi-layer films covering organs and the like one by one, heating the floated films, and can easily release them.SOLUTION: Medical forceps include a first arm 3 and a second arm 4 where one ends 3a, 4a and the other ends 3b, 4b open/close around a pivot 2, form a first curved part 5 and a second curved part 6 at the one ends 3a, 4a respectively, and form a first operation part 7 and a second operation part 8 for opening/closing the one ends 3a, 4a at the one ends 3b, 4b respectively. There are provided: a holding part 9 which is provided between the first curved part 5 and the first operation part 7, and forms a housing part 10 inside; a base end part housed in the holding part 9; a lever 11 which follows the base end part and is provided with a knob part exposed outside the holding part 9 is slidable along a long axis direction Y of the holding part 9; and a conductor 12 whose front end 12a and rear end are fitted to the second curved part 6 and the base end part respectively.SELECTED DRAWING: Figure 1
Patent JP-2020184680-A (JP)
Title: Reproduction device and reproduction system
Inventor: TADA SHUNRI
IPC: H04B1/3827
Filed: 2019-05-08
Abstract: To make it possible to switch a connection destination without making a user feel troublesome.SOLUTION: A reproduction system 1 includes a headphone device 3 and a speaker device 2. The headphone device 3 has a sensor for detecting attachment and detachment of the own device 3 and a CPU. When the sensor detects attachment of the headphone device 3, the CPU advertises a fact of installation and an address of a smartphone 4 to which the headphone device 3 has been paired. The speaker device 2 has a CPU. The CPU receives from the headphone device 3 the fact of installation and the address of the smartphone 4 to which the headphone device 3 has been paired. When the received address of the smartphone 4 and the address of the connected smartphone 4 are the same, a BT function is turned off.SELECTED DRAWING: Figure 3
Patent JP-2020182692-A (JP)
Title: Bathtub
Inventor: MIZOGUCHI KYOKO
IPC: A47K3/00
Filed: 2019-05-09
Abstract: To solve problems of a conventional bathtub, problems of frequent accidents (including death) during, before and after bathing (because of an increased number of elderly and physically impaired people at present), while, in invention and sales relating to a bath nowadays, emphasis is on convenience in bathing (bathing at ease), beautiful appearance, etc., so long as a bath is concerned.SOLUTION: In consideration of conventional shortcomings as foregoing, since accidents (including death) in, before, during, and after a bathing are frequent because of increased number of elderly and physically impaired people, a chair type bath and bathtub, etc., are provided as entirely novel and epoch-making inventions.SELECTED DRAWING: Figure 1
Patent JP-2020185150-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-05-14
Abstract: To provide a game machine for suitably operating a movable object.SOLUTION: After a movable object is moved from a first position to a second position on the basis of a first condition to be satisfied during a non-play state, the movable object can be operated from the second position to the first position on the basis of satisfaction of a second condition. After a movable object is moved from the first position to the second position on the basis of a third condition to be satisfied by a clocking result of clocking means, the movable object can be operated from the second position to the first position on the basis of satisfaction of a fourth condition. When the movable object is in the second position on the basis of satisfaction of the first condition, the movable object is not operated from the first position to the second position when the third condition is satisfied and is operated from the second position to the first position when the fourth condition is satisfied.SELECTED DRAWING: Figure 63-5
Patent JP-2022078388-A (JP)
Title: Motor driving device and electric pump
Inventor: KANAI TOSHINAO
IPC: F04B53/08
Filed: 2019-05-23
Abstract: To provide a motor driving device and an electric pump that can efficiently dissipate heat generated from a heater element.SOLUTION: A motor driving device 1 comprises: a motor unit 2 that includes a rotor 21 having a shaft 211 and a stator 22 that rotates the rotor 21 around a central axis O211 of the shaft 211; a first cover member 3 that has an upper lid part 31 covering the motor unit 2 from one side in the direction of the central axis O211 and is formed of resin material; a circuit board 4 that has a heater element 42 arranged on one side in the direction of the central axis O211 with respect to the upper lid part 31; a second cover member 5 that covers the circuit board 4 from one side in the direction of the central axis O211 and is formed of metal material; and a heat conduction member 6 that is arranged between the second cover member 5 and the circuit board 4 and transfers heat generated from the heater element 42 to the second cover member 5. The second cover member 5 has a convex part 51 that projects toward the heat conduction member 6 and is in contact with the heat conduction member 6, and a concave part 52 that is depressed on the opposite side of the convex part 51.SELECTED DRAWING: Figure 1
Patent JP-2020185351-A (JP)
Title: Tumble doll-type oscillation toy
Inventor: TAKEUCHI HIROYUKI
IPC: A63H15/06
Filed: 2019-05-14
Abstract: To provide a tumble doll-type oscillation toy that continuously oscillates in various directions without reference to a drive direction of an actuator.SOLUTION: An oscillation toy 1 includes an actuator 10 that serves as power for oscillating movement, and an oscillation-direction conversion part 20 that comprises either or both of a protrusion 21 and a recess on a spherical ground contact surface 8 brought into contact with a flat surface of a desk, a shelf and like. The oscillation-direction conversion part 20 acts on the flat surface of the desk, the shelf and like with the oscillation of the oscillation toy 1 so that the oscillation direction can be converted.SELECTED DRAWING: Figure 1
Patent JP-2020198661-A (JP)
Title: Power tool
Inventor: NIITO TOSHIYA
IPC: B25F5/00
Filed: 2019-05-30
Abstract: To provide a power tool capable of also suppressing reduction in workability while suppressing the risk of failure occurrence.SOLUTION: A power tool 1 comprises: a motor 6; switching elements Q1-Q6 for controlling a rotation speed of the motor 6; an arithmetic unit 21 capable of performing PWM control on the switching elements Q1-Q6; and a trigger switch 7 which is operated so as to change the rotation speed of the motor 6. When the rotation speed of the motor 6 is lower than a threshold corresponding to a duty ratio of the PWM control, the arithmetic unit 21 makes a gate resistance value of the switching elements Q1-Q6 lower than a case where the rotation speed of the motor 6 is equal to or higher than the threshold, and makes faster switching rate of the switching elements Q1-Q6.SELECTED DRAWING: Figure 2
Patent JP-2020197244-A (JP)
Title: Sealing structure and sealing device
Inventor: Yoshioka masaya
IPC: F16J15/447
Filed: 2019-06-03
Abstract: To provide a sealing device which can achieve stable sealability even under an environment where a rotation speed of a housing is high, and to provide a sealing structure.SOLUTION: A sealing structure includes: a housing 30 which rotates; a fixed shaft 20; a sealing device 10 which seals an annular gap between the fixed shaft 20 and a shaft hole 31. An annular groove 21 is provided on an end surface at an opposite side (L) of a sealing object side in the fixed shaft 20. The sealing device 10 includes a slinger 100 and a sealing device body 200. The slinger 100 includes an outer annular part 110, an inward-facing flange part 120, and an inner annular part 130. The sealing device body 200 includes: a reinforcement ring 210; and a seal part 220 which has an end surface lip part 222 configured to be slidable on the inward-facing flange part 120 and is formed by an elastic body. The inner annular part 130 is disposed so as to enter into the annular groove 21.SELECTED DRAWING: Figure 1
Patent JP-2020197471-A (JP)
Title: Cask buffer
Inventor: KOYAMA SHIGEYUKI
IPC: G21F9/36
Filed: 2019-06-04
Abstract: To provide a cask buffer capable of increasing the amount of energy that the buffer can absorb by arranging shock absorbing members inside the buffer without increasing the external dimensions of the buffer.SOLUTION: The cask buffer is installed on a lid side or a bottom side of a cask. The cask buffer includes: a buffer outer shell constituting an outer shell; a buffer inner shell constituting an inner shell; and a shock-absorbing member arranged between the buffer outer shell and the buffer inner shell. In the cask buffer, the shock-absorbing member is arranged in a multi-layered structure around the cask. The inner peripheral side shock-absorbing member is in contact with a plurality of outer peripheral side shock-absorbing members, and the outer peripheral side shock-absorbing member is in contact with a plurality of inner peripheral side shock-absorbing members.SELECTED DRAWING: Figure 2
Patent JP-2019141748-A (JP)
Title: Game machine
Inventor: HASHIGUCHI YUTAKA
IPC: A63F7/02
Filed: 2019-06-11
Abstract: To provide a game machine capable of favorably enhancing a player's attention degree to a game.SOLUTION: When a game ball enters an upper operation-start hole 33 or a lower operation-start hole 34, reservation information is stored in a main control device. The main control device executes a win/loss lottery of whether or not to transfer to an opening/closing execution mode on the basis of the reservation information and, when the lottery is won, transfers to the opening/closing execution mode. Performance control device controls a symbol display device to execute a game-round performance in association with the win/loss lottery of the main control device side. Further, a Pachinko machine sometimes executes a special reservation forenotice and, on the basis of execution of the special reservation forenotice, executes a prescribed performance in a game round related to reservation information that is different from the reservation information triggering the special reservation forenotice.SELECTED DRAWING: Figure 2
Patent JP-2020199609-A (JP)
Title: Cutting blade
Inventor: MURAMATSU KUNIYOSHI
IPC: B26D1/00
Filed: 2019-06-12
Abstract: To provide a cutting blade capable of smoothly advancing while cutting and capable of improving its cutting ability in cutting of a resin material.SOLUTION: A cutting blade for cutting a resin material includes a belt-like base part, and a blade part being a double-edged blade formed on at least one end in a width direction of the base part so as to extend in a longer direction. A groove part recessed in a thickness direction from a surface of the base part is formed in both surfaces of the base part. A bank part including a flat part projecting to an outside in the thickness direction from the groove part is positioned on both sides of the width direction of the base part.SELECTED DRAWING: Figure 1
Patent JP-2019150062-A (JP)
Title: Fishing reel
Inventor: IKEBUKURO TETSUSHI
IPC: A01K89/0155
Filed: 2019-06-12
Abstract: To achieve a reduction in weight and size of a spool braking device used for a fishing reel.SOLUTION: A spool braking device 20 brakes rotation of a spool 12 supported rotatably by a reel body. The spool 12 being a conductor may be regarded as a conductor that is rotated in conjunction with the spool 12. A retaining member 81 retains a plurality of magnets 51 arranged on a surface facing a rotational surface of the spool 12, and forms a magnetic unit. A support plate 82 and a pivot shaft 83 movably supports the magnetic unit between a separated position, which is separated from the rotational surface of the spool 12, and a proximal position, which is proximate to the rotational surface of the spool 12. A spring and a spring retainer 84 biases the magnetic unit from the proximal position to the separated position.SELECTED DRAWING: Figure 3
Patent JP-2021002589-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ODAWARA MASAKI
IPC: H01L33/62
Filed: 2019-06-21
Abstract: To provide a small semiconductor device manufactured by applying, spreading, and curing an uncured resin or an adhesive on a substrate, and having a structure that keeps the uncured resin or the adhesive in a desired area.SOLUTION: A semiconductor device includes a substrate on which a semiconductor element is mounted, and a metal pattern formed on the substrate. The metal pattern includes a first metal pattern and a second metal pattern provided separately on the substrate, and a through electrode placed between the first metal pattern and the second metal pattern and penetrating the substrate in the thickness direction.SELECTED DRAWING: Figure 1
Patent JP-2020146754-A (JP)
Title: Industrial robot based on opto-mechatronics
Inventor: Zhu Ningze
IPC: B23K26/38
Filed: 2019-06-28
Abstract: To provide a robot which restrains processing omissions or processing errors due to ununiformity in dropping or taking out from a carrying crawler of a base board.SOLUTION: An industrial robot based on opto-mechatronics includes a supporting bottom plate 1 and a base board material 2. A concave plate 3 is fixedly connected to a surface of the supporting bottom plate, and a reverse-direction supporting plate is fixedly connected to a surface of the supporting bottom plate, with a surface of the concave plate being concave. A forward-direction carrying rotary shaft 5 is set on an inner wall of the concave plate, and a forward-direction carrying roller shaft 6 is fit on a surface of the forward-direction carrying rotary shaft, with a vertical carrying crawler 7 being fit on a surface of a forward-direction carrying roller shaft. There is no need for manual arrangement because the base board material 2 is divided by controlling a laser cutting head 26 to rock laterally at a constant speed and a wind is introduced simultaneously with cutting to arrange the divided base boards uniformly and without omission.SELECTED DRAWING: Figure 1
Patent JP-2021006126-A (JP)
Title: Sore throat improvement tool
Inventor: KOKAJI YASUTO
IPC: A62B18/02
Filed: 2019-06-28
Abstract: To provide a sore throat improvement tool capable of improving discomfort or pain of throat.SOLUTION: A sore throat improvement tool 1 includes a body 2 for covering a part of a face of a wearer, and a steam generator 3 for generating steam.SELECTED DRAWING: Figure 1
Patent JP-2021009505-A (JP)
Title: Transaction management device, transaction management method and transaction management program
Inventor: SASAKI DAISUKE
IPC: G06Q30/06
Filed: 2019-06-28
Abstract: To provide a transaction management device, method and program that allow both an orderer and an order receiver to easily access transaction data which is capable of shared use.SOLUTION: A transaction management device 100 of a transaction management system 1 comprises, as its functions: a transaction data registration reception unit 131 which accepts registration information of transaction data by an operation of one business operator among a plurality of business operators; an invitation notification unit 132 which accepts invitation data for inviting another business operator; an edit input reception unit 133 which accepts edit input to the transaction data; a changed portion presentation unit 134 which presents a changed portion of an edit content to another user other than a user who performed edit; a business form data generation unit 135 which generates business form data such as an estimate; an approval input reception unit 136 which accepts an approval input to a work process of the transaction data; and a transaction data process change unit 137 which advances the work process to the next work process.SELECTED DRAWING: Figure 1
Patent JP-2020198418-A (JP)
Title: Primer composition and optical semiconductor device arranged by use thereof
Inventor: KOUCHI SATOSHI
IPC: C08K5/07
Filed: 2019-07-03
Abstract: To provide: a primer composition which can increase the adhesion of a substrate with an optical semiconductor element mounted thereon and a cured product of an addition-reaction curing type silicone resin composition for sealing the optical semiconductor element, which can prevent the corrosion of metal electrodes formed on the substrate, and which can enhance the heat resistance and flexibility of the primer per se; and an optical semiconductor device arranged by use of the primer composition.SOLUTION: A primer composition for bonding a substrate with an optical semiconductor element mounted thereon and a cured product of an addition-reaction curing type silicone resin composition for sealing the optical semiconductor element comprises: (A) a copolymer containing at least one of an acryl acid ester and a methacrylic acid ester, having one or more SiH groups in one molecule, at least one of an acryl acid ester and a methacrylic acid ester, having one or more alkoxy groups in one molecule, and at least one of an acryl acid ester and a methacrylic acid ester, having none of a SiH group and an alkoxy group; (B)a solvent; and (C)a cerium compound.SELECTED DRAWING: Figure 1
Patent JP-2019207705-A (JP)
Title: Information processor
Inventor: IWAKI YUJI
IPC: G06F3/041
Filed: 2019-07-03
Abstract: To provide a new information processor which is excellent in convenience or reliability.SOLUTION: An information processor 100 includes: an input part 140 for supplying a map; and a storage part 112 for storing a program. In the program, the interrupt processing for generating a dataset from the map includes the steps of: extracting a pattern from the dataset generated by the interrupt processing; and supplying an instruction associated with a reference table when the extracted pattern is included in the reference table.SELECTED DRAWING: Figure 1
Patent JP-2021011437-A (JP)
Title: Hair coloring agent composition
Inventor: MUKAI NOBUHITO
IPC: A61K8/46
Filed: 2019-07-04
Abstract: To provide a para-phenylenediamine-free hair coloring agent capable of reducing skin disorders.SOLUTION: A post-decolorizing hair coloring agent composition of the present invention comprises: at least one selected from the group consisting of thioglycolic acid, cysteine, 3-mercapto-1,2-propanediol, cysteamine, and derivatives and salts thereof; hydroxymethane sulfinic acid sodium; a basic dye; an HC dye; an amino acid; a cationic surfactant; a thickener; an oil agent; a pH adjuster, and a wetting agent. The hair coloring agent composition has a pH value of 3.5 or higher.SELECTED DRAWING: Figure 1
Patent JP-2021012936-A (JP)
Title: Relocation method of optical device
Inventor: KOYANAGI OSAMU
IPC: H01L21/683
Filed: 2019-07-05
Abstract: To provide a relocation method of an optical device, the method enabling the optical device to be surely transferred from a substrate to a sheet.SOLUTION: A relocation method of an optical device is provided for relocating a plurality of optical devices from an optical device wafer comprising a plurality of optical devices formed on the surface side of a substrate via a buffer layer. The relocation method includes a sheet sticking step of sticking a sheet to the surface side of the substrate in such a manner that the sheet covers the plurality of optical devices and follows a gap between the optical devices, a buffer layer destruction step of irradiating the back surface side of the substrate with a pulsed laser beam having transparency to the substrate and absorption to the buffer layer to destroy the buffer layer, after performing the sheet sticking step, and an optical device transfer step of peeling the sheet off from the substrate, and transferring the plurality of optical devices to the sheet after performing the buffer layer destruction step.SELECTED DRAWING: Figure 3
Patent JP-2021012840-A (JP)
Title: Thin-film all-solid-state battery, electronic device, and manufacturing method of thin-film all-solid-state battery
Inventor: OKA TAKAYASU
IPC: H01M4/134
Filed: 2019-07-09
Abstract: To provide a novel thin-film all-solid-state battery using a semiconductor process, a semiconductor device including a thin-film all-solid-state battery, and a manufacturing method of the thin-film all-solid-state battery.SOLUTION: The thin-film all-solid-state battery includes a pair of electrodes, and a solid electrolyte sandwiched between the pair of electrodes, one of the pair of electrodes includes a silicon substrate having a groove, and the solid electrolyte uses a thin-film all-solid-state battery on the silicon substrate. A semiconductor process is used to process the groove of the silicon substrate.SELECTED DRAWING: Figure 1
Patent JP-2019219404-A (JP)
Title: Phase error-based method of controlling vibration of vibratory sensor
Inventor: ANDREW S KRAVITZ
IPC: G01N11/16
Filed: 2019-07-16
Abstract: To provide a phase error-based method of controlling vibration of a vibratory element in a vibratory sensor, such as a vibratory densitometer and vibratory viscometer.SOLUTION: A method disclosed herein comprises: vibrating a vibratory element using a drive signal (step 710); receiving a vibration signal from the vibratory element (step 720); measuring a phase difference between the drive signal and the vibration signal (step 730); determining a phase error between a target phase difference and the measured phase difference (step 740); and calculating one or more vibration control terms using the determined phase error (step 750).SELECTED DRAWING: Figure 7
Patent JP-2020198863-A (JP)
Title: Water-saving reciprocating cleaning device
Inventor: LUO JIANFEN
IPC: B08B7/04
Filed: 2019-07-21
Abstract: To disclose a water-saving reciprocating cleaning device.SOLUTION: The present invention discloses a water-saving reciprocating cleaning device, which includes a cleaning machine, a cleaning chamber opened upward is installed in the cleaning machine, a lower cleaning device is installed below the cleaning chamber, a flipable lid plate is installed on the upper side of the cleaning machine, a rear end of the lid plate is rotatably connected to the rear end of an upper end face of the cleaning machine. The present invention enables cleaned objects to be taken out as they are directly from water concurrently with opening of the lid plate, enables the cleaned objects to be arranged and taken out more conveniently, performs cleaning using reciprocating cleaning and a cleaning roller, simultaneously performs the reciprocating cleaning and rotational cleaning, allows for thorough cleaning, and enables the reciprocating cleaning to be immediately stopped during concurrent cleaning by opening the lid plate, which materializes safer use.SELECTED DRAWING: Figure 1