baber/WOPTO huggingface dataset:
Patent JP-2019024093-A (JP)
Title: Article processing apparatus
Inventor: HORITANI YOSHIKI
IPC: G01G19/387
Filed: 2018-08-28
Abstract: To provide an article processing apparatus of which the waterproofness can be improved.SOLUTION: The article processing apparatus comprises: a housing case 130 that houses an electric circuit unit and has an opening on a side face 130c; and a lid 140 hermetically sealing the opening. The housing case 130 has an upper surface 130a which is inclined downward toward the side surface 130c side. An amount of protrusion of a lower end E of the upper surface 130a from the side surface 130c is larger than an amount of protrusion of the lid 140 from the side surface 130c.SELECTED DRAWING: Figure 6
Patent JP-2019209471-A (JP)
Title: robot
Inventor: Tong Ying Tao
IPC: B25J9/02
Filed: 2018-08-28
Abstract: To provide an intelligence bi-directional robot.SOLUTION: An intelligence bi-directional robot including a slide plate located in an exterior space, in which extension levers, which are bilaterally symmetrical and extend back and forth, are fixedly provided on front and rear sides of the slide plate, the extension lever and the slide plate are slidably connected to each other, an electrical machinery is fixedly provided on the rear side of the slide plate, and an export axis of the electrical machinery and the slide plate are engaged with and connected to each other. Bilaterally symmetrical bottom blocks are fixedly provided on a lower end surface of the slide plate, an extension block is fixedly provided between the bottom blocks, and a laterally penetrating convex connection housing is fixedly provided in the extension block. A scissors housing and an open housing are so provided on upper and lower end walls of the convex connection housing as to be communicated therewith, bilaterally symmetrical slide grooves are so provided on a rear end wall of the convex connection housing as to be communicated therewith, and a driven pulley is rotatably provided between left and right end walls of the scissors housing, and a driving electrical machinery is fixedly provided on a right end wall of the open housing. This robot has a simple structure, can be conveniently used, integrates intelligence bi-directional function into a memory use facility, and adopts a series of complicated structures.SELECTED DRAWING: Figure 1
Patent JP-2020034451-A (JP)
Title: Data structure, storage medium, and storage device
Inventor: NORIMATSU NAOTO
IPC: G01C21/32
Filed: 2018-08-30
Abstract: To provide a storage device for storing the data structure of map data and the map data, with which it is possible to suitably realize accurate position estimation.SOLUTION: The data structure of map data includes, for each voxel into which a space is divided, an average vector and a covariance matrix, etc., relating to a position on the surface of an object and a weight value relating to a weight that applies when using information that indicates the object in position estimation, with a weight value for a vegetation voxel Bv set to a lower value than weight values for voxels not including vegetation. The map data having this data structure is referred to by an onboard device 1 that estimates the position of a vehicle by weighting, for each voxel, the measurement information of the object measured by a measuring device such as a lidar 30 mounted in a vehicle and the result of comparison with voxel data.SELECTED DRAWING: Figure 3
Patent JP-2020035699-A (JP)
Title: Vehicular lighting fixture
Inventor: IWASAKI KAZUNORI
IPC: F21S41/24
Filed: 2018-08-31
Abstract: To provide a vehicular lighting fixture which has suppressed light whose light distribution is not scheduled to be controlled on an emission surface of a compound optical lens being radiated frontward from the emission surface of the compound optical lens.SOLUTION: A vehicular lighting fixture includes a light source (22) and a compound optical lens (31) for radiating the light of the light source (22) frontward. The compound optical lens (31) is a lens in which an incident surface (31B) where light enters, an emission surface (31A) for radiating the light which has entered from the incident surface (31B) frontward and a shade part (31C) formed between the incident surface (31B) and the emission surface (31A) are molded integrally. The compound optical lens (31) includes a light scattering part (31F) formed further on the emission surface side (31A) than a top line (31CA) of the shade part (31C), and formed at a portion for reflecting the reflection light whose light distribution is not scheduled to be controlled on the emission surface (31A) toward the emission surface (31A).SELECTED DRAWING: Figure 3
Patent JP-2020028210-A (JP)
Title: Shaft coupling motor generator
Inventor: SAKAMOTO KOICHI
IPC: H02K7/18
Filed: 2018-08-17
Abstract: To provide a shaft coupling motor generator constructed by connecting a power motor with a generator.SOLUTION: The shaft coupling motor generator includes a power motor (2) and a generator motor (3) provided on an axis (1) of a shaft.SELECTED DRAWING: Figure 1
Patent JP-2020037088-A (JP)
Title: Operational method of ultrapure water production apparatus
Inventor: ITO AKIRA
IPC: B01D61/22
Filed: 2018-09-05
Abstract: To provide an operational method of an ultrapure water production apparatus capable of suppressing increase of fine particles included in ultrapure water and avoiding load on a membrane filtration device equipped in a subsystem even in switching between operation and stop of a device by periodical maintenance, etc.SOLUTION: The operational method of an ultrapure water production apparatus which is equipped with a primary pure water system and a subsystem 100 for producing an ultrapure water by processing the primary pure water produced by the primary pure water system includes a preparation step for making a primary on-off valve 8 be in a fine open state, a secondary on-off valve 9 be in a fully open state, and a tertiary on-off valve 10 in a fully closed state; an operation step after the preparation step, for gradually opening the tertiary on-off valve 10 to a fully open state as well as gradually increasing a flow rate of the supply line L1 by a feed pump 7; and a stop step, after the operation step, for gradually closing the tertiary on-off valve 10 to the fully closed state as well as gradually reducing the flow rate of the supply line L1 by the feed pump 7.SELECTED DRAWING: Figure 1
Patent JP-2020043133-A (JP)
Title: Magnetic storage device
Inventor: IWASAKI TAKAYUKI
IPC: H01L21/8239
Filed: 2018-09-06
Abstract: To improve a resistance change rate and retention.SOLUTION: The magnetic storage device includes: a magnetoresistance effect element including a non-magnetic substance and a laminated body formed on the non-magnetic substance. The laminated body includes: a first ferromagnetic substance formed on the non-magnetic substance; a second ferromagnetic substance exchanged with the first ferromagnetic substance for coupling; and a magnetic substance formed between the first ferromagnetic substance and the second ferromagnetic substance. The magnetic substance includes at least one compound selected from a magnetic element, carbide, nitride and boride.SELECTED DRAWING: Figure 4
Patent JP-2020041590-A (JP)
Title: Torsional damper
Inventor: NARITA NOBUHIKO
IPC: F16F15/123
Filed: 2018-09-10
Abstract: To improve durability, such as heat resistance and oil resistance, of a torsional damper.SOLUTION: A torsional damper 1 includes: a housing 11 having a rotation center axis 0; spring guides 21 fixed to the housing 11 or provided at the housing 11 and arranged on a circumference; masses 31, each of which is disposed between the adjacent spring guides 21 on the circumference in a displaceable manner; coil springs 41, each of which is disposed between the spring guide 21 and the mass 31; radial stoppers 71, each of which is disposed at the outer periphery side of the mass 31; stopper side taper surfaces 74, each of which is provided on an inner peripheral surface of the radial stopper 71; mass side taper surfaces 34, each of which is provided on an outer peripheral surface of the mass 31 while corresponding to the stopper side taper surface 74; an end surface cover 51 fixed to the housing 11 or the spring guides 21; and a friction member 61 disposed between the end surface cover 51 and the masses 31.SELECTED DRAWING: Figure 2
Patent JP-2020040162-A (JP)
Title: Impact tool
Inventor: YOSHIKANE KIYONOBU
IPC: B25D11/00
Filed: 2018-09-10
Abstract: To provide a technology which can contribute to further power saving of an impact tool of which power supply is a battery.SOLUTION: An electric hammer 11 includes a motor 3, a drive mechanism 4, a main body housing 21, a battery mounting part 229, a position sensor, and a controller 81. The drive mechanism 4 can perform operation for linearly driving a tip tool 91 along a drive shaft A1 by power of the motor 3. The main body housing 21 houses the motor 3 and the drive mechanism 4. The battery mounting part 229 can mount and dismount the battery 93 as power supply of the motor 3. The position sensor is structured so as to detect backward pushing of the tip tool 91 to the main body housing 21. The controller 81 is structured so as to start drive of the motor 3 in response to detection of the backward pushing of the tip tool 91 by the position sensor.SELECTED DRAWING: Figure 2
Patent JP-2020041067-A (JP)
Title: Polyorganosiloxane-containing graft copolymer, thermoplastic resin composition and molding
Inventor: TAKEMASU KENTA
IPC: C08L51/04
Filed: 2018-09-12
Abstract: To provide a polyorganosiloxane-containing graft copolymer that can be added to a thermoplastic resin to improve low-temperature impact resistance of a thermoplastic resin composition, a thermoplastic resin composition containing the polyorganosiloxane-containing graft copolymer, and a molding of the thermoplastic resin composition.SOLUTION: A polyorganosiloxane-containing graft copolymer has (A) a rubber containing polyorganosiloxane (A1) and a vinyl polymer, (A2), the rubber being grafted with a mixture (B) of (b1) a vinyl monomer having a reactive group other than a vinyl group and another vinyl monomer (b2), the polyorganosiloxane-containing graft copolymer having a refractive index of 1.47-1.60.SELECTED DRAWING: None
Patent JP-2020041943-A (JP)
Title: Pantograph overall measuring device and pantograph pushing-up force estimation method
Inventor: SAKAKIBARA YOSHIHIRO
IPC: B60L5/24
Filed: 2018-09-12
Abstract: To provide a pantograph overall measuring device equipped with a pantograph pushing-up force estimating function with which it is possible to detect the value and abnormality of a pantograph pushing-up force using values that are measured when calculating a slider thickness by a pantograph slider wear measuring device that measures the wear condition of a pantograph slider and provides information for slider replacement.SOLUTION: The pantograph slider wear measuring device comprises: a pantograph slider wear measurement unit for calculating the thickness of a pantograph slider from a difference between a reference surface on a pantograph measured from the installed height of a measurer by an optical cutting method and the top face of slider of the pantograph and thereby measuring the wear of the pantograph slider; and a pantograph pushing-up force estimation unit for measuring a change of height of an aerial wiring which the pantograph comes in contact with using a measurer and estimating a pantograph pushing-up force on the basis of a relationship between a push-up change of the aerial wiring and a pantograph pushing-up force and a change of measured height of the aerial wiring.SELECTED DRAWING: Figure 1
Patent JP-2020039765-A (JP)
Title: Pencil case
Inventor: TOCHIO YOSUKE
IPC: A45C11/34
Filed: 2018-09-13
Abstract: To provide a pencil case which can be placed on a study desk in a state in which a user can easily open the pencil case and take out a pencil from the pencil case, after extending a textbook, a reference material, and a supplement material whose size is B5, A4 or larger, and a notebook in a state of allowing a user to read and write, in the pencil case, when the pencil case is installed laterally on a position separated from a front surface of a user by a largest distance, the user can easily take out a pencil in a direction where the user grips a pencil in a state of extending a user's arm, when the user is a child or student.SOLUTION: A frame body 10 comprises: a partition part 12 for dividing a first storage part A and a second storage part B; a first communication part 13 and a second communication part 14 each of which is formed on one of both ends of the partition part 12 so as to communicate the first storage part A and the second storage part B; a pencil holder 30 detachably fitted to the first communication part 13; and an eraser holder 40 detachably fitted to the second communication part 14.SELECTED DRAWING: Figure 2
Patent JP-2019089601-A (JP)
Title: Manual self-operating device for mounting fastening band
Inventor: ANDREAS SCHWINN
IPC: B65B13/22
Filed: 2018-09-13
Abstract: To provide a tightening band mounting device for binding suitable to a required size in a peripheral direction.SOLUTION: A manual self-operating device 10 for mounting a fastening band 12 around a bundle of cables 14, etc., comprises a command interface 42 for enabling a user of the device 10 to select a predetermined circumferential size of a loop formed of the band 12 around the bundle of cables 14. An electronic unit 40 sends a command to a tension device 38 and a cutting device 52 according to the predetermined circumferential size selected using the command interface 42. The present invention also relates to a method for sending a command to the device 10.SELECTED DRAWING: Figure 1
Patent JP-2020043785-A (JP)
Title: strainer
Inventor: FUKUSHIMA YASUSHI
IPC: C12G3/02
Filed: 2018-09-18
Abstract: To provide a strainer that removes a foreign matter such as a pebble mixed into a raw material in the state of unrefined sake.SOLUTION: A strainer 10 is inserted at a position before unrefined sake taken out from a preparation tank 1 reaches a squeezing machine 4. The strainer 10 has: a cylindrical body container part 50; an inlet pipe 15 which allows unrefined sake from the preparation tank to flow into the container part from a tangential direction; an outlet pipe 14 which allows unrefined sake from the center of the body container part 50 to flow out below the strainer 10; a dispersion cylinder 30; and a drain part 60 which is at a lower position than a peripheral surface area 32 of the dispersion cylinder 30. The dispersion cylinder 30 is arranged concentrically with an inner peripheral surface of the body container part 50, has a large number of mesh for allowing unrefined sake to pass on the cylindrical peripheral surface area 32, an upper edge of the peripheral surface area 32 is covered by a ceiling part 31, and a lower edge of the peripheral surface area 32 is connected to an outlet pipe 14 via a connection part 34.SELECTED DRAWING: Figure 1
Patent JP-2019013033-A (JP)
Title: Radio terminal and network device
Inventor: FUJISHIRO MASATO
IPC: H04W52/02
Filed: 2018-09-19
Abstract: To provide a technology capable of appropriately receiving MBMS at a radio terminal executing a power saving operation.SOLUTION: The radio terminal includes a control unit that executes a DRX (Discontinuous Reception) operation for transmission of MBMS (Multimedia Broadcast Multicast Service). A control unit executes the DRX operation using a MBMS reception opportunity based on H-SFN (Hyper System Frame Number).SELECTED DRAWING: Figure 11
Patent JP-2020047347-A (JP)
Title: Semiconductor storage device
Inventor: MAEDA TAKASHI
IPC: G11C16/04
Filed: 2018-09-19
Abstract: To provide a semiconductor storage device capable of narrowing a threshold voltage distribution of a memory cell.SOLUTION: A semiconductor storage device of an embodiment comprises: a p-type first semiconductor region; n, namely, first to n-th, word lines laminated in a first direction on the first semiconductor region; an n-type second semiconductor region; a semiconductor layer provided between the first semiconductor region and the second semiconductor region, extending in the first direction, and crossing the n word lines; a bit line electrically connected to the second semiconductor region; and a control circuit which performs a first verify operation which applies a first voltage between the first semiconductor region and the second semiconductor region and a second verify operation which applies a second voltage different from the first voltage between the first semiconductor region and the second semiconductor region when verifying whether a k-th memory cell provided in a region in which a k-th (4<k<n) word line and the semiconductor layer intersect with each other has reached a desired threshold voltage.SELECTED DRAWING: Figure 3
Patent JP-2019096299-A (JP)
Title: Device and method for providing security for common intermediate language, and device and method for executing security
Inventor: PARK JUNG GEUN
IPC: H04L9/14
Filed: 2018-09-20
Abstract: To provide a device and a method for providing security that protect Common Intermediate Language from hacking by providing security to an intermediate language library.SOLUTION: A device for providing security, which stores an execution package generated by combining an intermediate language library generated by compiling multiple files with an execution engine library, protects Common Intermediate Language by including: an intermediate language extraction part 510 that extracts the intermediate language library from the execution package; and an encryption part 520 that uses a first encryption algorithm to encrypt the intermediate language library extracted by the intermediate language extraction part 510, uses a second encryption algorithm to encrypt the encrypted intermediate language library and provides a secured intermediate language library.SELECTED DRAWING: Figure 5
Patent JP-2020047512-A (JP)
Title: Connector structure
Inventor: KOYAMA KATSUSABURO
IPC: H01R13/639
Filed: 2018-09-20
Abstract: To provide a connector structure in which a fitting sound during fitting is effectively improved.SOLUTION: A socket housing 100 comprises a lock arm 150 on a sidewall 140, and a receptacle housing 300 comprises a lock part 350 on a corresponding sidewall 340. The lock arm 150 includes a locking projection 151 and a striking part 152 in the vicinity thereof. The lock part 350 includes a locking recess 351 and an oscillating part 352 in the vicinity thereof. A resonance space is provided between an outer peripheral surface of a main body part 110 and an inner peripheral surface of a fitting space 320 in a fitting attitude, the lock arm 150 in a bent state is elastically recovered during a fitting process, the striking part 152 collides with the oscillating part 352, and the resonance space is vibrated. Vibration is spread to the sidewall 340 neighboring to the oscillating part 352 and the opposed sidewall 340. An interval between the outer peripheral surface of the main body part 110 forming the resonance space and the inner peripheral surface of the fitting space 320 ranges from 0.05 to 0.15 mm.SELECTED DRAWING: Figure 1
Patent JP-2020045456-A (JP)
Title: Heat-conductive composite material, heat-conductive composite material film, and method for producing them
Inventor: TANAKA HIROMITSU
IPC: C08K3/38
Filed: 2018-09-20
Abstract: To provide a heat-conductive composite material which has excellent heat conductivity, and can be sliced into a film shape while sufficiently suppressing occurrence of breakage.SOLUTION: Provided is a heat-conductive composite material in which a heat-conductive filler composed of boron nitride fine particles is dispersed into a matrix, in which the boron nitride fine particles are plate-like boron nitride fine particles, the matrix is a silicone resin, at least a part of the boron nitride fine particles is boron nitride fine particles in which the boron nitride fine particles are partially cleaved, swelled boron nitride fine particles in which a cleavage gap of the partially cleaved boron nitride fine particles is filled with the matrix and is swelled are contained in the composite material, and a plate-like surface of the boron nitride fine particles is aligned substantially in one direction.SELECTED DRAWING: None
Patent JP-2020051086-A (JP)
Title: Method and device for producing fluidized soil
Inventor: HIROSE YUUICHIROU
IPC: E02F7/00
Filed: 2018-09-26
Abstract: To provide a method and a device for producing a fluidized soil to solve a new problem in which: simplification of a conventionally required production facility is aimed in order to enable the use of a fluidized soil even in a small amount and to produce a fluidized soil efficiently at low cost.SOLUTION: In a method for producing a fluidized soil in which a raw material soil 10 in a wet state and cement milk are mixed and agitated at a predetermined ratio, the ratio between the raw material soil 10 in the wet state and the cement milk is determined by a volume ratio of the fluidized soil to be produced to a production volume.SELECTED DRAWING: Figure 4
Patent JP-2019048063-A (JP)
Title: Soft tissue retractor and blade
Inventor: WILLIAM REIMELS
IPC: A61B17/02
Filed: 2018-09-26
Abstract: To provide retractors configured to compensate for blade conical deformation, and a blade having an adjustment mechanism configured to adjust the depth of the blade so as to reduce the need for a shim.SOLUTION: A tissue retractor 400 includes a frame, an actuating mechanism, and a plurality of blades 470. The actuating mechanism generally includes at least one cam that facilitates automatic toe-out of the blades. The tissue retractor eliminates the need for bulky secondary blade mechanisms to prevent undesired blade deformation at a surgical site. The toe-out motion occurs simultaneously with the opening of the blades. The present invention further provides depth adjustment of the blades by means of an adjustable screw assembly.SELECTED DRAWING: Figure 22
Patent JP-2020051515-A (JP)
Title: Rolling bearing with pulley
Inventor: WATANABE KAZUHIRO
IPC: F16C19/06
Filed: 2018-09-27
Abstract: To enable water droplets to be discharged to the outside smoothly before the water droplets reach a seal of a rolling bearing even if the water droplets enter into a space between the rolling bearing and a dust cover.SOLUTION: A rolling bearing with a pulley includes: a rolling bearing 10 having a seal 17; a pulley 30 having an inner cylinder part 33 into which the rolling bearing 10 is incorporated; and a dust cover 40 which covers both side surfaces of the rolling bearing 10. A water droplets receiving step part 41 which inhibits the water droplets from being guided to the seal 17 is provided on a side surface at the rolling bearing 10 side of the dust cover 40.SELECTED DRAWING: Figure 2
Patent JP-2020050572-A (JP)
Title: Castable refractory
Inventor: MATSUI TSUYOSHI
IPC: F27D1/10
Filed: 2018-09-28
Abstract: To provide highly durable castable refractory with suppressed peeling wear.SOLUTION: A castable refractory, which comprises 4.0 to 8.0 mass% of MgO refractory raw material, 0.5 to 1.0 mass% of SiOrefractory raw material, and balance of refractory raw material consisting of AlOand unavoidable components, of which 0.5 to 3.0 mass%, based on the total of 100 mass% of the refractory raw materials, of the MgO refractory raw material is MgO powder having a maximum particle diameter of 1 μm or less, and of which 2.0 to 10.0 mass%, based on the total of 100 mass% of the refractory raw materials, of AlOrefractory raw material is AlOpowder having a maximum particle diameter of 1 μm or less, wherein the castable refractory further contains 0.10 to 1.00 mass% of a polyvalent metal salt of an oxycarboxylic acid and 0.9 to 1.8 mass% of hydroxyapatite having a maximum particle size of 10 μm or less, in which the amounts of the polyvalent metal salt and the amount of the hydroxyapatite are based on the total of 100 mass% of the refractory raw materials without including the oxycarboxylic acid and the hydroxyapatite, and wherein the castable refractory does not contain alumina cement.SELECTED DRAWING: Figure 3