baber/WOPTO huggingface dataset:
Patent JP-2020024714-A (JP)
Title: Information management method and apparatus
Inventor: YAMAMOTO KEN
IPC: H04L9/32
Filed: 2019-09-26
Abstract: To store hash values of time stamps in a reliable organization and to clarify association of an original file as an object of the time stamps with time stamp tokens including hash values generated by the file.SOLUTION: The present invention is directed to a method carried out by a user terminal which can be connected to a time stamp server for issuing a time stamp token including a hash value on the basis of object data requested by a user, and a storage server for issuing a unique storage ID for the issued time stamp token to store the storage ID and the time stamp token. The user terminal carries out, with respect to the object data, processing for storage request by transmitting the time stamp token issued by the time stamp server to the storage server and processing for, in response to the storage request, receiving the storage ID issued by the storage server to store the object data in data storage means in association with the storage ID.SELECTED DRAWING: Figure 1
Patent JP-2021054915-A (JP)
Title: Polymerizable composition for optical member, optical member, and colored optical member
Inventor: ONISHI TOMOFUMI
IPC: G02C7/00
Filed: 2019-09-27
Abstract: To provide a polymerizable composition for an optical member, which gives a polymerized product easily dyed with a dye and can reduce the content of a polymerization catalyst.SOLUTION: The polymerizable composition for an optical member as one embodiment of the present invention comprises a polyiso(thio)cyanate compound (A) having at least one aromatic ring in one molecule, a polythiol compound (B) having at least three mercapto groups in one molecule, and an acidic phosphate compound (C). The content of the acidic phosphate (C) is 0.1 to 3.0 pts.mass with respect to total 100 pts.mass of the polyiso(thio)cyanate compound (A) and the polythiol compound (B), and the content of a polymerization catalyst is 0.006 pts.mass or less with respect to total 100 pts.mass of the polyiso(thio)cyanate compound (A) and the polythiol compound (B).SELECTED DRAWING: None
Patent JP-2021056751-A (JP)
Title: Price setting device and control program of the same, as well as price management device
Inventor: MIYAZAKI JUN
IPC: G06Q30/02
Filed: 2019-09-30
Abstract: To provide consumers with the same product at almost the same price even when a tax rate of a tax to be imposed is different depending upon a sales method.SOLUTION: A price setting device comprises acquisition means, first setting means, and second setting means. The acquisition means is configured to acquire a main body price of a product to be sold by a first sales method in which a tax is imposed at a first tax rate, or a second sales method in which the tax is imposed at a second tax rate lower than the first tax rate. The first setting means is configured to, as a sales price when the product is sold by the second sales method, set the main body price acquired by the acquisition means in a price file. The second setting means is configured to, as a sales price when the product is sold by the first sales method, set a price in which a tax-inclusive price when the tax is imposed on the sales price at the first tax rate approximates to a tax-inclusive price when the tax is imposed on the main body price at the second tax rate in the price file.SELECTED DRAWING: Figure 7
Patent JP-2021054359-A (JP)
Title: child seat
Inventor: OYAMA TATSUYA
IPC: B60N2/28
Filed: 2019-10-01
Abstract: To provide a child seat that enables a seat to be reclined and turned with respect to a cradle and that enables it to be detached from the cradle.SOLUTION: A child seat 10 comprises a cradle 20, a base 60 that is turnably supported on the cradle 20, and a seat 40 that is inclination-changeably and removably supported on the base 60. The child seat can be arranged in a plurality of positions that include a reclining position to regulate the removal of the seat from the base and an attachment/detachment position to permit the removal of the seat from the base. The attachment/detachment position can also be a position in which the seat is further laid down with respect to the base from in the reclining position.SELECTED DRAWING: Figure 1
Patent JP-2021061479-A (JP)
Title: Initial setting method for information processing device, information processing device and terminal device
Inventor: YANAI SHIN
IPC: A63F13/73
Filed: 2019-10-03
Abstract: To provide a mechanism for recording setting information of wireless connection.SOLUTION: A game device 10 wirelessly transmits an SSID, and a terminal device 6 acquires the SSID from the game device 10. The game device 10 generates a passcode and displays information pertaining to the passcode on a display, and the terminal device 6 acquires the passcode from an image displayed on the display. The terminal device 6 uses the acquired SSID and passcode to wirelessly connect to the game device 10, and transmits setting information for wirelessly connecting to an access point to the terminal device 6. The terminal device 6 records the setting information for wirelessly connecting to the access point.SELECTED DRAWING: Figure 4
Patent JP-2021059887-A (JP)
Title: Reflective material for wire rope type guard fence and construction method for the same
Inventor: WAKI AKIHIKO
IPC: E01F9/646
Filed: 2019-10-07
Abstract: To provide a highly safe reflective material for wire rope type guard fence that has excellent cushioning performance and does not scatter debris even when a vehicle collides.SOLUTION: A reflective material 1 for wire rope type guard fence used by being attached to a wire rope 52 in a wire rope type guard fence 50 includes: a reflector body 10 having a light-reflecting layer on the outer surface of a flexible base material that can be wound around the wire rope 52; and fixing means 20 for fixing the reflector body 10 wound around the wire rope 52 in a state where it does not fall off from the wire rope 52.SELECTED DRAWING: Figure 1
Patent JP-2021061524-A (JP)
Title: Raindrop recognition device, vehicle control device, learning method, and learned model
Inventor: BANNO YOSHIHISA
IPC: B60S1/08
Filed: 2019-10-07
Abstract: To propose a device that can appropriately recognize raindrops adhering to a windshield.SOLUTION: A raindrop recognition device 10 of a vehicle control device that recognizes raindrops adhering to a windshield includes a raindrop recognition model storage unit 17 that stores a raindrop recognition model that has undergone machine learning using an image of a windshield with raindrops and a windshield without raindrops as teacher data, an image input unit 11 that inputs the image data of the windshield taken by a camera 50, and an image recognition unit 14 that inputs image data to a learned model and recognizes the appearance of raindrops on the windshield. The raindrop recognition model is learned using the teacher data including an image with a uniform windshield background and an image with a light source reflected in the image.SELECTED DRAWING: Figure 1
Patent JP-2021062437-A (JP)
Title: Robot device
Inventor: OKA TAKEHARU
IPC: B25J13/00
Filed: 2019-10-11
Abstract: To provide a robot device capable of improving work efficiency, concerning additional processing of machining by a first end effector in the robot device.SOLUTION: A robot device 1 is equipped with first and second robots 2 and 3, and a control portion 4. The first robot 2 has a first end effector 5, and is controlled in action so as to three-dimensionally move the first end effector 5. The second robot 3 has a second end effector 6 that is different from the first end effector 5, is installed in the first robot 2, and three-dimensionally moves according to the operation of the action of the first robot 2. The control portion 4 controls the action of the first robot 2 to move the first end effector 5 and the second robot 3, and controls the action of the second robot 3 to relatively move the second end effector 6 with respect to the first end effector 5.SELECTED DRAWING: Figure 1
Patent JP-2021062033-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2019-10-15
Abstract: To provide a game machine capable of improving clarity and performance effects of items suggested by a mode of light emitting means.SOLUTION: A game machine includes: state control means capable of controlling to a special state on the basis of passage of a game medium through a specific area in an advantageous state; and light emitting control means for performing light emitting control of plural light emitting means. The light emitting control means performs light emitting control of predetermined light emitting means in a predetermined light emitting pattern corresponding to a predetermined performance in an advantageous state, performs light emitting control of predetermined light emitting means in a first specific light emitting pattern on the basis of passage of a game medium through a specific area, performs light emitting control of specific light emitting means in a second specific light emitting pattern having a higher degree of recognition than the first specific light emitting pattern, and performs light emitting control of specific light emitting means in the second specific light emitting pattern continuously from an advantageous state in which a game medium passes a specific area in a special state and at the same time performs light emitting control of predetermined light emitting means in a predetermined light emitting pattern corresponding to a predetermined performance.SELECTED DRAWING: Figure 9-5
Patent JP-2021067809-A (JP)
Title: Laser projection display device and head-up display using the same
Inventor: KOBORI TOMOO
IPC: G09G3/02
Filed: 2019-10-23
Abstract: To provide a laser projection display device displaying an image with higher accuracy by compensating the temperature dependency of a transmission path for a mirror rotation angle signal, and a head-up display (HUD) using the above display device.SOLUTION: The laser projection display device has a scanning mirror that reflects laser beam to two-dimensionally scan, a mirror drive part that supplies a drive signal to rotate the scanning mirror in biaxial directions, a strain sensor that detects the rotation angle of the scanning mirror, and a system control part that controls the mirror drive part based on a sensor signal output by the strain sensor, and further includes: a selection part that switches between a constant current source and a constant voltage source at a first timing synchronized with a drive signal so as to apply a bias to the strain sensor; an S/H part that samples and maintains a voltage level of the bias at a second timing synchronized with a drive signal; and a temperature compensation part that compensates the temperature dependency of a signal transmission path transmitting a sensor signal according to the voltage level sampled and held by the S/H part.SELECTED DRAWING: Figure 1
Patent JP-2021066842-A (JP)
Title: Adhesive composition and adhesive product
Inventor: TAKEYA NOBUYUKI
IPC: C08F293/00
Filed: 2019-10-25
Abstract: To provide an adhesive composition that can form an adhesive layer having high peeling strength at high temperature and at room temperature.SOLUTION: An adhesive composition contains a multi-block copolymer that has a polymer block A with a glass transition point of 50°C or higher and a polymer block B with a glass transition point of 10°C or lower and predominantly composed of a constitutional unit derived from a (meth)acrylic monomer, where, the total number of the polymer blocks A and B is four or more in one molecule.SELECTED DRAWING: None
Patent JP-2021070921-A (JP)
Title: Alarm device of construction vehicle
Inventor: OIKAWA OSAMU
IPC: E01C19/26
Filed: 2019-10-29
Abstract: To provide an alarm device of a construction vehicle which can raise a desired alarm in a timely manner while reducing burdens on operators.SOLUTION: There are a horn 11 that emits alarm sound, a flash lamp 12 that emits alarm light, a selection switch 13 that selectively energizes the horn 11, the flash lamp 12, or both the horn 11 and the flash lamp 12, a press switch 14 that activates the horn 11, the flash lamp 12, or both the horn 11 and the flash lamp 12 selected by the selection switch 13 and a timer relay 22 connected to the press switch 14. The timer relay 22 is structured such that when one of the horn 11 and the flash lamp 12 is activated by the press switch 14, the press switch 14 starts to be pressed, the other will also be activated when a preset predetermined time has elapsed.SELECTED DRAWING: Figure 2
Patent JP-2021071013-A (JP)
Title: Attaching structure of power supply duct, and building
Inventor: YUASA MAMI
IPC: F21V21/34
Filed: 2019-10-31
Abstract: To realize wiring with excellent design property in an exposed beam structure.SOLUTION: In an attaching structure 1 of a power supply duct, a power supply duct 5 and a cover material 6 are attached so as to be adjacent to each other at a lower face 3S side of a beam 3 of a building 2. The power supply duct 5 and the cover material 6 respectively extend along a longer direction X of the beam 3. Inside the cover material 6, a long space 7 extending along the longer direction X is formed.SELECTED DRAWING: Figure 2
Patent JP-2021070672-A (JP)
Title: Insect pest repellent
Inventor: NAGAI SATOSHI
IPC: A01N31/06
Filed: 2019-11-01
Abstract: To provide an insect pest repellent with improved persistence of repellent effect of an insect pest repellent effect component.SOLUTION: The insect pest repellent contains 1-(2-hydroxy-4-methylcyclohexyl)-1-methylethanol and a silicon-containing compound. The silicon-containing compound is represented by the general formula (1) in the figure (In the formula, R1 represents a hydrocarbon group with 6 or more carbon atoms; R2 and R3 represent identical or different lower hydrocarbon groups; R4 represents a divalent lower hydrocarbon group; R5, R6 and R7 represent identical or different lower alkyl or lower alkoxy groups; and X represents a halogen ion or organic carbonyloxy ion).SELECTED DRAWING: Figure 1
Patent JP-2020030039-A (JP)
Title: Clean room apparatus and air circulation unit
Inventor: TANAKA YUZO
IPC: F24F7/08
Filed: 2019-11-05
Abstract: To provide a non-laminar flow type clean room apparatus capable of securing the cleanliness of an air conditioning region with a small number of ventilation while being a relatively simple facility.SOLUTION: A clean room apparatus comprises air circulation units 30 that are disposed in a clean room 10 and circulate air in the clean room 10. The air circulation unit 30 is provided with an intake opening 31 for sucking air in the clean room 10 at a position inside the clean room 10 and above an air conditioning region 11, and a plurality of air supply ports 32 that are disposed in the front face of the air circulation unit 30 and in distribution in a region up to a height facing the air conditioning region 11 and supply air laterally toward the air conditioning region 11. In the inside of the air circulation unit 30, there are provided a cooler 35, a high-performance filter 36, and a fan 37 that sucks air in the clean room 10 from the air intake opening 31, makes the air pass through the cooler 35 and the high-performance filter 36 and sends the air toward the air supply ports 32.SELECTED DRAWING: Figure 1
Patent JP-2021075089-A (JP)
Title: Vehicle lower part structure
Inventor: WATANABE JUMPEI
IPC: B62D21/05
Filed: 2019-11-05
Abstract: To obtain a vehicle lower part structure that can secure a space in a vehicle cabin and improve collision safety performance.SOLUTION: A vehicle lower part structure includes: a frame 12 configured to include a center rail portion 14 disposed at the center in a vehicle front-back direction, a front-back rail portion 16 disposed at least one side of vehicle front and back sides of the center rail portion 14, and a connection rail portion 20 connecting the center rail portion 14 and the front-back rail portion 16 in the vehicle front-back direction and inclined toward a vehicle upper side as viewed in a vehicle width direction from the center rail portion 14 to the front-back rail direction 16; a first mount portion M1 disposed at a connection portion between the center rail portion 14 and the connection rail portion 20 to support a vehicle body 60 configuring a cabin; and a second mount portion M2 disposed at a connection portion between the front-back rail portion 16 and the connection rail portion 20 to support the vehicle body 60.SELECTED DRAWING: Figure 4
Patent JP-2021074072-A (JP)
Title: Syringe-type ejection device
Inventor: YABE YUKIHIRO
IPC: A61M11/00
Filed: 2019-11-06
Abstract: To provide a syringe-type ejection device which can fill a syringe with a liquid medicine by introducing the liquid medicine from the nozzle.SOLUTION: A syringe-type ejection device 1 includes: a syringe-type ejection device body having a barrel 10 for storing liquid medicine, a plunger 20 with one end being inserted into the barrel 10 and with the other end being attached to a gasket 30, a nozzle 40 to which an ejection hole 41a for ejecting liquid medicine is provided and which is connected to a tip of the barrel 10; a vial adaptor 300 having a transfusion needle 321 being punctured into a vial in which liquid medicine is stored for introducing liquid medicine; and a connection adaptor 200 attached to the syringe-type ejection device body and connecting the vial adaptor 300 to the syringe-type ejection device body.SELECTED DRAWING: Figure 12
Patent JP-2021076470-A (JP)
Title: Optical electric field augmenting substrate and manufacturing method
Inventor: AOSHIMA KEISUKE
IPC: G01N23/2273
Filed: 2019-11-08
Abstract: To provide an optical electric field augmenting substrate that realizes fully noise-suppressed and high-sensitivity measurement and a manufacturing method.SOLUTION: An optical electric field augmenting substrate is obtained by applying an ultraviolet ozone treatment to the surface including flat gold particle layer of a laminated substrate composed of a rugged-structure layer and a flat gold particle layer containing a plurality of gold particles, which are laminated in order on a base substrate, and applying an annealing treatment to the laminated substrate after the ultraviolet ozone treatment, in which the number ratio C/Au between carbon atom C and gold atom Au on the flat gold particle layer-side surface measured by an X-ray photoelectron spectroscopy, is 0.05 or less, and a surface roughness Ra on the flat face of flat gold particles is 0.23 nm or greater.SELECTED DRAWING: Figure 1
Patent JP-2021076190-A (JP)
Title: Expansion valve and refrigeration cycle device
Inventor: TOMIZUKA MASAHIRO
IPC: F25B41/335
Filed: 2019-11-11
Abstract: To improve damping force as the pressure of heat medium increases while suppressing valve vibration without increasing part count and the number of manufacturing processes.SOLUTION: An expansion valve includes: a valve main body 12 having a valve chamber 13 communicating with an inflow passage 21 and an outflow passage 22 of heat medium; a valve body 15 that moves forward and backward with respect to a valve seat 14 between a valve close state of being seated on the valve seat and a valve open state of being apart from the valve seat; a valve support part 16 supporting the valve body; an urging member 17 urging the valve body toward the valve seat via the valve support part; an operation rod 19 for moving the valve body toward a valve open direction against the urging force by the urging member; and a drive part 24 for driving the operation rod. The valve support part is provided in the valve chamber such that a part of the peripheral surface is in slidable contact with a wall surface in the valve chamber and is pressed by the heat medium against the wall surface in the valve chamber. The valve support part includes: a rear peripheral surface 31 that extends along the wall surface in the valve chamber on a side opposite to an inflow port 21a for the heat medium and that is in contact with the inner wall surface; and a front peripheral surface 32 being apart from the inner wall surface of the valve chamber on the inflow port side and forming a passage for the heat medium between the wall surface in the valve chamber on the inflow port side and the front peripheral surface.SELECTED DRAWING: Figure 1
Patent JP-2021075425-A (JP)
Title: Method for manufacturing silicon single crystal
Inventor: MATSUMURA TAKASHI
IPC: C30B29/06
Filed: 2019-11-11
Abstract: To provide a method for manufacturing a silicon single crystal, capable of manufacturing the silicon single crystal having more uniform oxygen concentration distribution in the silicon crystal length direction.SOLUTION: The method for manufacturing a silicon single crystal includes pulling the silicon single crystal from a silicon melt stored in a quartz glass crucible 3 by the Czochralski method. Within 20% is a variation in oxygen concentration in the crystal growth axis direction of the silicon single crystal pulled using the quartz glass crucible having the ratio t/T of the thickness t of the transparent inner layer to the thickness T of the side wall of the quartz glass crucible controlled from the upper part of the side wall of the quartz glass crucible to the lower portion thereof.SELECTED DRAWING: Figure 3
Patent JP-2020083752-A (JP)
Title: GRANULATED POWDER FOR NiCuZn-BASED FERRITE AND NiCuZn-BASED FERRITE
Inventor: KIKUCHI TAKAHIRO
IPC: C01G49/00
Filed: 2019-11-15
Abstract: To provide a NiCuZn-based ferrite that has a μof 500 or more near at 10 kHz and a small change in initial magnetic permeability with respect to temperature.SOLUTION: Provided is a NiCuZn-based ferrite, in which the fundamental components of NiCuZn-based ferrite consist of Fe oxide, Zn oxide, Ni oxide and Cu oxide, and, in terms of composition ratio in the fundamental components, Fe oxide: 48.2 to 50.0 mol% in terms of FeOconversion, Zn oxide: 23.0 to 34.0 mol% in terms of ZnO conversion, Ni oxide: 11.0 to 22.0 mol% in terms of NiO conversion, and Cu oxide: 3.0 to 7.0 mol% in terms of CuO conversion, and the accessory component of NiCuZn-based ferrite consists of Li oxide, and Li oxide: in terms of LiO conversion, 150 to 1250 mass ppm for the total mass of NiCuZn-based ferrite.SELECTED DRAWING: Figure 1
Patent JP-2021082932-A (JP)
Title: Optical device, imaging apparatus, and control method
Inventor: MIYAZAWA HITOSHI
IPC: G03B17/18
Filed: 2019-11-19
Abstract: To provide an optical device capable of correcting image blur related to a subject well according to a shooting scene.SOLUTION: An optical device corrects image blur related to a subject during flow shooting by calculating the angular velocity of the subject based on a captured image and driving a shift lens 104 based on the calculated angular velocity of the subject. The optical device determines a correction position of the image blur pertaining to the subject according to a shooting scene based on subject information including the shooting scene and drives the shift lens 104 based on the angular velocity of the subject calculated based on the correction position of the image blur.SELECTED DRAWING: Figure 3
Patent JP-2021078758-A (JP)
Title: Game machine
Inventor: YAMAMOTO SHINYA
IPC: A63F7/02
Filed: 2019-11-19
Abstract: To provide a game machine which can improve the interest.SOLUTION: A pachinko game machine stores character information related to an output mode of a character advance notice sound performance which outputs a character advance notice sound to a sub control RAM. A satisfaction of a change condition of the character information causes a change of the character information. An input of a special symbol command and a variation start command from a main control CPU causes a sub control CPU to control an execution of a character advance notice sound performance based on the character information. In the pachinko game machine, depending on the character information, at least one of a timing at which a character advance notice sound performance is started and a timing at which the character advance notice sound performance is ended is different.SELECTED DRAWING: Figure 15