baber/WOPTO huggingface dataset:
Patent JP-2020015104-A (JP)
Title: Tap
Inventor: TAKAMI SHUNSUKE
IPC: B23G5/06
Filed: 2018-07-23
Abstract: To provide a tap which suppresses wear of a cutting edge at a biting part as much as possible even if the number of thread processing increases, and reduce the burden of thread processing by a first cutting edge of a complete crest part.SOLUTION: A tap 100 comprising: a biting part 10 which firstly performs thread processing of a material to be cut; a complete crest part 20 which is formed continuously with the biting part 10; and a groove part 30 which is so formed as to divide the biting part 10 and the complete crest part 20. In the tap, the biting part 10 has a section e which gradually decreases as a rake angle θ1 of a cutting edge 11 thereof approaches the complete crest part 20, and a rake angle θ2 of a first cutting edge 21 of the complete crest part 20 falls within a range of -2° or more and 2° or less. Further, when a pitch between cutting edges of the complete crest part 20 is represented by P, the section e is so made as to be a section from the first cutting edge 21 of the complete crest part 20 to the cutting edge 11 of the biting part 10 corresponding to a site moved to a center axis O side of the tap 100 by only a dimension of 0.433×P from a peak of the first cutting edge 21 of the complete crest part 20.SELECTED DRAWING: Figure 5
Patent JP-2018188462-A (JP)
Title: Composition containing heterocyclic compound
Inventor: SUGIMOTO NAOYA
IPC: A61K31/444
Filed: 2018-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a composition having excellent control effect on harmful arthropods.SOLUTION: The present invention relates to a composition containing a compound represented by formula (I) [where Ais a nitrogen atom or the like, n is 0 or the like, q is 0 or the like, G is a C3-C8 alicyclic hydrocarbon group that may have at least one substituent selected from a specific group, or the like, Ris a C1-C6 chain hydrocarbon group that may have at least one substituent selected from a specific group, or the like, Ais a nitrogen atom or the like, Ais a nitrogen atom or the like, Ais a nitrogen atom or the like, T is a C1-C10 chain hydrocarbon group having one or more halogen atoms, or the like, and Ris a cyclopropyl group or the like].SELECTED DRAWING: None
Patent JP-2019168439-A (JP)
Title: Distance measuring system
Inventor: UCHIKI KAZUTERU
IPC: G01S13/74
Filed: 2018-07-27
Abstract: To provide a distance measuring system that facilitates establishing distance measurement communication.SOLUTION: In ID verification by an onboard unit 10 and an electronic key 20, a distance measurement unit 4 measures the distance between a vehicle 1 and the electronic key 20 and determines the correctness of ID verification. A plurality of UWB transceivers 16 are mounted in the vehicle 1, forming a plurality of radio wave propagation paths together with the electronic key 20. The operation sequence of the UWB transceivers 16 are determined by a communication control unit 6, and are activated in order. A communication stop part 7 of the electronic key 20 causes a UWB transceiver 26 to stop the reception of a radio wave when distance measurement communication is established by one of the UWB transceivers 16. Thus, it is made easy to establish distance measurement communication in a distance measuring system 2, and to improve convenience.SELECTED DRAWING: Figure 1
Patent JP-2020019306-A (JP)
Title: Braking control device
Inventor: NAKAMURA KAZUHIRO
IPC: B60T8/00
Filed: 2018-07-30
Abstract: To provide a braking control device that can improve responsiveness.SOLUTION: A braking control device of the present invention includes a first braking device 811 for first wheels Wfr, Wfl provided on a vehicle and a second braking device 812 for second wheels Wrr, Wrl provided on the vehicle. The braking control device is configured to apply braking force to the vehicle by controlling the first braking device 811 and the second braking device 812. The braking control device includes a preliminary operation control unit 61 configured to preliminarily operate at least one of the first braking device 811 and the second braking device 812 on the basis of operation characteristics of the first braking device 811 and the second braking device 812 before braking force is applied.SELECTED DRAWING: Figure 1
Patent JP-2020020897-A (JP)
Title: Image forming apparatus
Inventor: TAKADA SHIGEAKI
IPC: G03G15/20
Filed: 2018-07-30
Abstract: To improve predictability of a replacement timing of a member constituting a fixing device.SOLUTION: A pair of rotating bodies (49) for holding and conveying a recording material are switched between a state of being in contact with each other and a state of being separated from each other by switching means (44). Heating time recording means (107) records a length (T1) of a time period in which the pair of rotating bodies have been heated by heating means (40a) while the pair of rotating bodies have been in contact with each other and a length (T2) of a time period in which the pair of rotating bodies have been heated by the heating means while the pair of rotating bodies have been separated from each other, respectively. Memory means (82) stores coefficients (c1, c2) representing a relation between a length of a time period in which the pair of rotating bodies have been heated and a degree of deterioration of the pair of rotating bodies. Determination means (111) calculates a degree of deterioration of the pair of rotating bodies by using the length of the time period recorded by the heating time recording means and the coefficients stored in the memory means and determines a remaining service life of the pair of rotating bodies.SELECTED DRAWING: Figure 2
Patent JP-2020024807-A (JP)
Title: Luminaire
Inventor: MAEDA TETSUSHI
IPC: F21S8/04
Filed: 2018-08-06
Abstract: To provide a luminaire that facilitates work for attaching/detaching a light source unit to/from an appliance body, and can reduce a workload of a worker.SOLUTION: A luminaire comprises a concave appliance body comprising an opening in one surface, a light source unit housed inside the appliance body, and light source unit attaching means for detachably attaching the light source unit to the appliance body by sliding it. The light source unit attaching means comprises first regulating means for regulating vertical movement of the light source unit housed in the appliance body by fitting it, and second regulating means for regulating horizontal movement of the light source unit housed in the appliance body.SELECTED DRAWING: Figure 3
Patent JP-2020022940-A (JP)
Title: Separation material, method of manufacturing separation material, and column
Inventor: YASUE TAKESHI
IPC: B01J20/288
Filed: 2018-08-08
Abstract: To provide a separation material capable of sufficiently reducing nonspecific adsorption of low molecular protein, a column provided with the separation material, and a method of manufacturing the separation material.SOLUTION: The separation material comprises: a porous polymer particle; and a coating layer for coating at least a part of the surface of the porous polymer particle, where the coating layer contains a crosslinked polymer having a hydroxyl group, and a linear hydrophilic polymer having a hydroxyl group or a polyethylene glycol chain, and the linear hydrophilic polymer is grafted to the porous polymer particle.SELECTED DRAWING: None
Patent JP-2020025587-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-08-09
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 can perform special display as a performance relating to operation means.SELECTED DRAWING: Figure 60
Patent JP-2020026092-A (JP)
Title: Shaping device, shaping method, and shaped article
Inventor: HARAYAMA KENJI
IPC: B29C64/112
Filed: 2018-08-13
Abstract: To shape a shaped article more properly in the case when a colored shaped article is shaped.SOLUTION: A shaping device 12 for shaping a three-dimensional shaped article 50, at least a part of which is colored, comprises: inkjet heads 202y-k, t being coloring heads for discharging ink for coloring; an inkjet head 202w being a head for light reflection material discharging white ink being a light reflective material; and a control part 110. As the shaped article, the shaped article 50 including a coloring region is shaped, and at least a part of the coloring region is formed by aligning a plurality of color cells previously set as color units, and each of the color cells has a reflection core formed by the white ink and an outer peripheral part formed by the coloring ink.SELECTED DRAWING: Figure 1
Patent JP-2019040185-A (JP)
Title: High-resolution 2d microscopy with improved section thickness
Inventor: INGO KLEPPE
IPC: G02B21/06
Filed: 2018-08-22
Abstract: To improve optical section thickness in 2D airyscan microscopy.SOLUTION: A sample P is illuminated with illumination radiation B in such a way that the illumination radiation forms a diffraction-limited illumination spot 14 at a point. The point is imaged into a diffraction image 18 on a spatially resolving surface detector 17. The surface detector 17 has spatial resolution that resolves a diffraction structure 18a of the diffraction image 18. The point is scanned on the sample P with a scanning step increment of less than half a diameter of the illumination spot 14. A 2D image of the sample P is produced. The 2D image has resolution that is increased beyond a resolution limit for imaging. Data of the surface detector 17 assigned to a plurality of scanning positions at a z-location is used for execution of a three-dimensional deconvolution process providing a provisional depth-resolved 3D image. Reduced section thickness less than section thickness which is generated from imaging is specified or is predetermined. In the provisional depth-resolved 3D image, only portions which are located in the reduced section thickness around the z-location are selected, and portions which are outside the reduced section thickness around the z-location are discarded for generating the 2D image.SELECTED DRAWING: Figure 1
Patent JP-2019032532-A (JP)
Title: Mask blank, method for manufacturing phase shift mask and method for manufacturing semiconductor device
Inventor: OKUBO RYO
IPC: G03F1/54
Filed: 2018-08-23
Abstract: To provide a mask blank for manufacturing a phase shift mask in which a precise and fine pattern can be formed in a light-shielding film.SOLUTION: The mask blank includes a light-shielding film 3 made of a material containing chromium, oxygen and carbon, and a hard mask film 4 made of a material containing at least one element selected from silicon and tantalum, successively disposed in this order on a light-transmitting substrate 1. The light-shielding film 3 is a single layer having a composition gradient portion where an oxygen content is increased on a surface on a hard mask film 4 side and in a region close to the surface. The light-shielding film 3 has such a property that a maximum peak of N1s narrow spectrum obtained by X-ray photoelectron spectroscopy is equal to or less than a lower detection limit. A portion of the light-shielding film 3 excluding the composition gradient portion has a chromium content of 50 atom% or more, and has a maximum peak of Cr2p narrow spectrum, obtained by X-ray photoelectron spectroscopy, at a bonding energy of 574 eV or less.SELECTED DRAWING: Figure 1
Patent JP-2020036464-A (JP)
Title: Vehicular power supply system
Inventor: AKUSAWA TAKESHI
IPC: B60L55/00
Filed: 2018-08-30
Abstract: To provide a vehicular power supply system capable of stabilizing a power supply system of an automatic operation system.SOLUTION: A vehicular power supply system comprises: a first power supply system that comprises a first DCDC converter (DDC) that performs voltage conversion of a supply power from a high-voltage battery, a first battery that can be charged with an output power of the first DDC, and a first load that includes an automatic operation system operating mainly by a power of the first battery; a second power supply system that comprises a second DDC that performs voltage conversion of a supply power from the high-voltage battery, a second battery that can be charged with an output power of the second DDC, and a second load that includes a steering ECU, a brake ECU and an information communication unit operating mainly by a power of the second battery; and a third power supply system that comprises a connection controller that controls a connection state between the second DDC and a third load, a third battery that can be charged with a power outputted via the connection controller, and the third load that includes a steering ECU, a brake ECU and an information communication unit operating mainly by a power of the third battery.SELECTED DRAWING: Figure 1
Patent JP-2020034771-A (JP)
Title: Map generator, control method, program, and storage medium
Inventor: NORIMATSU NAOTO
IPC: G06T7/70
Filed: 2018-08-30
Abstract: To provide a map generator which generates map data with which it is possible to suitably realize accurate position estimation.SOLUTION: A server device 2 executes a process of recognizing a vegetation voxel Bv that includes the measurement points of vegetation from a voxel that includes the measurement points of an object measured by a measuring device such as a lidar 30, and a process of generating map data in which an average vector and a covariance matrix, etc., for each voxel and a weight value that applies when using these in position estimation are associated. At time time, the server device 2 sets the weight value for a vegetation voxel Bv to a value smaller than weight values for voxels that do not include vegetation.SELECTED DRAWING: Figure 4
Patent JP-2020037300-A (JP)
Title: Saddle riding vehicle
Inventor: TOKITO TAKAMASA
IPC: B62K19/38
Filed: 2018-09-03
Abstract: To provide a saddle riding vehicle characterized in that the maintainability of an ABS unit is upgraded and an upper hydraulic pipe and lower hydraulic pipe are preferably arranged.SOLUTION: In a saddle riding vehicle 1, an ABS unit 13 is disposed, in a vehicle side view, below a main frame 22a, behind a down frame 22b, above a lower end 21a of a head pipe 21, and above a head cover 17 of an engine 10. The ABS unit 13 is disposed, in a vehicle plan view, on an opposite side of a hydraulic brake 9 with a vehicle center line L1 as a reference. In this state, a first connected part 52 and a second connected part 53 are disposed ahead of a fuel tank 11 on an upper surface 51a of the ABS unit 13.SELECTED DRAWING: Figure 6A
Patent JP-2020043207-A (JP)
Title: Binding structure of wiring material
Inventor: SHIBANO DAIKI
IPC: F16B19/00
Filed: 2018-09-10
Abstract: To provide a binding structure of wiring material, capable of binding a conductive wire so as to be difficult to move against a protective tube.SOLUTION: The binding structure of a winding material 1 includes: a plurality of wiring materials 1; a binding body 2 for binding the wiring materials. The wiring material 1 includes: a conductive wire 13 covering an outer periphery of a conductor wire 11 with an insulation covering material 12; and a protective tube 14 constituted of a tubular textile sheet arranged to cover an outer periphery of a conductive wire 13. The binding body 2 is bound to be tied from the outside of the protective tube 14 by binding a plurality of wiring materials 1.SELECTED DRAWING: Figure 3
Patent JP-2020040172-A (JP)
Title: Motion generation method, motion generation program, and information processing device
Inventor: KINOSHITA KAORU
IPC: B25J13/00
Filed: 2018-09-11
Abstract: To enable an embodiment to generate a motion in which a plurality of motions are connected with natural movement.SOLUTION: According to an embodiment, a motion generation method executed by a computer includes that the computer specifies a pair of a first attitude and a second attitude which are similar with similarity that satisfies prescribed condition among one or more first attitudes included in a preliminary operation on an end side of a first submotion and one or more second attitudes included in a preliminary operation on a start side of a second submotion, and generates a motion by connecting the first submotion and the second submotion by a complementary motion at the position of the pair in the case of generating the motion by connecting the second submotion after the first submotion between the submotions that regulate an operation of a robot.SELECTED DRAWING: Figure 3
Patent JP-2020041090-A (JP)
Title: Solvent composition, cleaning method, composition for coating film formation, and manufacturing method of coating film
Inventor: NAKAMURA NOBUHIKO
IPC: C11D7/30
Filed: 2018-09-12
Abstract: To provide a solvent composition capable of reducing damages to resins, a cleaning method, a composition for coating film formation and a manufacturing method of a coating film.SOLUTION: The solvent composition of the present invention includes 1,3-dichloro-2,3,3-trifluoropropene and at least one kind selected from the group consisting of saturated hydrocarbons having a carbon number 6 or more and chemical compounds represented by CHFON(x is an integer of 3 or more, y is an integer of 0 or more, z is an integer of 1 or more, and v and w are each an integer of 0 or more. y≤z and 2x-2≤y+z≤2x+3 are satisfied. In the molecule, a group represented by N-H bond, C=N bond, C≡N bond, O-H bond, C=O bond, -CHF, and a ring structure are not included).SELECTED DRAWING: None
Patent JP-2020044056-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2018-09-18
Abstract: To provide a game machine for enhancing a player's interest.SOLUTION: A game machine includes a main control board 50 and a main board case. The main board case includes the main control board 50. The main board case has light transmittance. A main ROM 502 for storing storage contents used for controlling a game is fitted to the main control board 50. The main control board 50 includes plural electronic components differing from the main ROM 502. A seal part is stuck to the main board case. In the seal part, a print part is printed. The seal part is disposed while straddling at least one portion of plural electronic components.SELECTED DRAWING: Figure 15
Patent JP-2020048071-A (JP)
Title: Information processing unit and information processing system
Inventor: SOEJIMA YOSHITAKA
IPC: H04N21/234
Filed: 2018-09-19
Abstract: To provide multiple viewers of two-way service with common participation experience.SOLUTION: A first input information acquisition part 401 acquires input information in a first distribution system 3. A second input information acquisition part 402 acquires input information in a second distribution system 4. An input reflection part 409 reflects a content mapped to first input information satisfying first conditions, and a content mapped to second input information satisfying second conditions different from the first conditions. At that time, an input reflection part 409 changes a first portion of the description by reflecting the description mapped to the acquired first input information. The input reflection part 409 changes a second portion, different from the first portion, by reflecting the description mapped to the acquired second input information. A content transmission part 408 distributes a content having a description reflected by the input reflection part 409.SELECTED DRAWING: Figure 5
Patent JP-2020047790-A (JP)
Title: Semiconductor device
Inventor: IWAKAJI YOKO
IPC: H01L29/78
Filed: 2018-09-19
Abstract: To provide a semiconductor device capable of reducing a switching loss.SOLUTION: A semiconductor device according to an embodiment has: a semiconductor layer that has a first surface and a second surface; a first semiconductor region of a first conductivity type; a second semiconductor region of a second conductivity type; a third semiconductor region of the first conductivity type; a first trench; a first gate electrode; a first gate insulating film; a second trench; a second gate electrode; a second gate insulating film; a fourth semiconductor region of the second conductivity type contacted with the first gate insulating film and separated from the second gate insulating film, in the semiconductor layer; a first electrode; a second electrode; a first gate electrode pad electrically connected with the first gate electrode; and a second gate electrode pad electrically connected with the second gate electrode. A second gate voltage is changed from a first voltage to a second voltage before a first gate voltage is changed from a turn-on voltage to a turn-off voltage. The second voltage is a negative voltage when the first conductivity type is p-type.SELECTED DRAWING: Figure 1
Patent JP-2020046033-A (JP)
Title: Casing with seal material, airtight structure, and method of manufacturing the airtight structure
Inventor: ITO TAKESHI
IPC: H05K5/06
Filed: 2018-09-21
Abstract: To provide a casing with a seal material which can secure airtightness.SOLUTION: A casing with a seal material includes: a casing having an annular seal portion surrounding an internal space, and a pair of protrusions in the seal portion; and a seal material arranged on the seal portion. The seal material is extended to the half of a space between the pair of the protrusions. A top face on which one of the seal material and the seal portion is exposed outward forms an annular portion surrounding the internal space of the casing. The annular portion has a low portion having a top face of which height is lower than that of the outer side between the protrusions.SELECTED DRAWING: Figure 1
Patent JP-2020044244-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2018-09-21
Abstract: To provide a slot machine capable of enhancing interest in a game when a navigation performance is executed.SOLUTION: Control can be performed to a disadvantageous RT and an advantageous RT, and control of the advantageous RT is completed when a blowout winning pattern combination is derived in the advantageous RT. In this case, the blowout winning pattern combination is derived when a stop switch is operated in a first operation mode in winning of a blowout winning combination, and is not derived when the stop switch is operated in a second operation mode. Further, a rare winning combination winning combination is derived when the stop switch is operated in the second operation mode in winning of a rare winning combination. In an advantageous RT, an LED lighting performance is executable in winning of the blowout winning combination.SELECTED DRAWING: Figure 8
Patent JP-2020044812-A (JP)
Title: Base paper for straw, and straw
Inventor: YAMAMOTO JUNJI
IPC: D21H27/30
Filed: 2018-09-21
Abstract: To provide base paper for a paper cylinder that is used for producing a paper cylinder having a small environmental load and excellent water resistance.SOLUTION: Base paper for a paper cylinder has two or more and five or less paper layers, each paper layer being bonded with a water-soluble or water-dispersible adhesive, with an elution rate of 2.0% or less.SELECTED DRAWING: Figure 1