baber/WOPTO huggingface dataset:
Patent JP-2020119199-A (JP)
Title: Load estimation device and load estimation method
Inventor: YAMOTO HIROAKI
IPC: G06F16/00
Filed: 2019-01-23
Abstract: To provide a load estimation device that easily obtains partial load information of an estimation object user without installing a measurement device for measuring a partial load in the estimation object user and accurately estimates the partial load information of the estimation object user.SOLUTION: Load information and a feature amount of a user are classified, according to similarity between partial load ratios, into a primary cluster. The load information belonging to each primary cluster is classified, according to similarity between total load information, into a secondary cluster. The load information belonging to each secondary cluster is classified, according to similarity between partial load information, into a tertiary cluster. A representative model representing the load information belonging to each tertiary cluster is created. A selected representative model is selected, when total load information and a feature amount of an estimation object user are given, from representative models that represent load information belonging to a selected primary cluster that is derived by a derivation formula. Partial load information included in the selected representative model is reflected in partial load information of the estimation object user.SELECTED DRAWING: Figure 3
Patent JP-2020125176-A (JP)
Title: Opening/closing device and screw feeder
Inventor: MORITA HIROSHI
IPC: B22D45/00
Filed: 2019-02-04
Abstract: To provide a safe opening/closing device and a screw feeder.SOLUTION: An opening/closing device includes a housing 2, a main lid 4 rotatably connected to the housing 2 by a first rotation shaft, and a barrier member 6 whose one end side is rotatably connected to the main lid 4 by a second rotation shaft and the other end is slidably connected to the housing 2. The barrier member 6 is moved to the first rotation shaft side of the main lid 4 and the housing 2 by rotation in an opening direction of the main lid 4 and is moved to an opposite side to the first rotation shaft by rotation in a closing direction of the main lid 4.SELECTED DRAWING: Figure 4
Patent JP-2020127503-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2019-02-07
Abstract: To provide a slot machine capable of continuing the willingness of playing a game.SOLUTION: In an advantageous section (normal), no points are imparted when BB winning is fetched while points are imparted when BB winning is misfetched in a BB winnable game. In an advantageous section, a lottery table is not promoted when BB winning is fetched while the lottery table is promoted when BB winning is misfetched in a BB winnable game, such that privilege differs for each ball putout state when BB winning is misfetched. Further, while no winning combination suggestions are made in a BB winnable game in the advantageous section (normal), a winning combination suggestion is made in a BB winnable game in any of a non-internal state and an internal state in the advantageous section.SELECTED DRAWING: Figure 22
Patent JP-2020063184-A (JP)
Title: Silicic acid aqueous solution and method for producing silicic acid aqueous solution
Inventor: SAWAMOTO SATOSHI
IPC: C01B33/46
Filed: 2019-02-08
Abstract: To provide water using a koka stone serving as functional water.SOLUTION: A silicic acid aqueous solution comprising silicate ions as a solute, having a silicon content higher than that of tap water, and having a specific gravity exceeding 1 at 20°C. The silicic acid water comprises silicate ions of 0.4 ppm or more, has a relative dielectric constant of less than 30 at 25°C, a zeta potential of not more than -20 mV, and a surface tension of 5% or more smaller than that of tap water. The water also has smaller wettability than that of tap water and contains orthosilicate ions forming a hexamer. The silicate ions can be constituted so as to be derived from koka stone.SELECTED DRAWING: Figure 4
Patent JP-2020128786-A (JP)
Title: Retainer for rolling bearing, and rolling bearing
Inventor: OBATA TOMOHIKO
IPC: F16C19/06
Filed: 2019-02-08
Abstract: To provide a retainer for a rolling bearing made of resin capable of reducing rotary torque of a rolling bearing without changing grease, seals, and the like, and to provide a rolling bearing having the retainer.SOLUTION: A retainer 1 is a crown retainer that has plural pockets 4 open to one axial side on an annular retainer body 2 and rollably retains balls by the pockets 4. The retainer 1 has a first well part 6a and a second well part 6b for accumulating grease in each of a pocket opening side and a pocket non-opening side between the pockets 4 that are adjacent in a circumferential direction. In the first well part 6a, an inner-diameter side is open and an outer-diameter side is closed by a first wall part 7a. In the second well part 6b, an inner-diameter side is open and an outer-diameter side is closed by a second wall part 7b. At least one of the first wall part 7a and the second wall part 7b has a diameter-reduced portion in which the diameter is reduced toward outside in an axial direction of the retainer 1.SELECTED DRAWING: Figure 1
Patent JP-2020118009-A (JP)
Title: Height variable type bank device
Inventor: FUJIWARA MITSUHIRO
IPC: E02B3/10
Filed: 2019-01-23
Abstract: To provide a height variable type bank device which can quickly and surely take a flood damage prevention measure such as flood and high tide in such a range of not impairing regular landscape.SOLUTION: A height variable type bank device has: a base; a lifting wall which is provided on the base in a liftable manner in a vertical direction; inter-wall sealing means which is configured between mutual lifting walls at least in rising of the water and blocks water from a water rising side; and driving means which can drive the lifting wall in a liftable manner, wherein the plurality of height variable type bank devices are continuously arranged as objects to be installed such as a river bank, coast and a lake water levee.SELECTED DRAWING: Figure 6
Patent JP-2020134215-A (JP)
Title: Probe unit
Inventor: KASAHARA HISAYOSHI
IPC: G01R1/067
Filed: 2019-02-15
Abstract: To provide a probe unit that can shave off an oxide film generated on a surface and reduce variation in a resistance value of a measured inspection object as much as possible.SOLUTION: A probe unit includes a contact probe 11 having a plunger 113 to contact an inspection object, and a housing 12 having a pin hole for making the plunger protrude. The plunger has a tip 113a contacting the inspection object, a small diameter section 113d formed to have a diameter smaller than an inside diameter of the pin hole, and a base end section 113e formed to have substantially the same diameter as the inside diameter of the pin hole. The small diameter section 113d is provided between the tip 113a and the base end section 113e, and an outer peripheral surface of the base end section 113e is formed to curve toward the outside in a radial direction of the pin hole.SELECTED DRAWING: Figure 2
Patent JP-2019078166-A (JP)
Title: Composite building
Inventor: TANI TSUBASA
IPC: F16F15/04
Filed: 2019-02-19
Abstract: To propose a composite building capable of improving a seismic capacity of the building and achieving economic design.SOLUTION: A composite building 1 comprises: a lower and middle layer structure 2; a high layer structure 3, which is arranged in parallel with the lower and middle layer structure 2 with a clearance between them so as not to interfere with each other and has a space extending above the lower and middle layer structure in a vertical direction; and a seismic isolator 4 is disposed between a top face or an upper side face of the lower and middle structure and the high layer structure. The seismic isolator 4 is disposed between a top face of a column 21 of the lower and middle layer structure 2 and an undersurface of a column 34 of the high layer structure 3.SELECTED DRAWING: Figure 1
Patent JP-2020132756-A (JP)
Title: Conductive composition, conductive body using the same, and laminate structure
Inventor: YAMAFUJI Seiya
IPC: C08L33/06
Filed: 2019-02-19
Abstract: To provide a conductive composition making it possible to obtain a conductive body having a low initial electric resistance value before extension and having conductivity excellent in stability of an electric resistance value even during extension.SOLUTION: A conductive composition includes elastomer and silver powder. The silver powder has a first silver powder having an average primary particle diameter of 1 μm or less and an apparent porosity of 70-95%, and a second silver powder having an average primary particle diameter of more than 1 μm and an apparent porosity of less than 70%. The first silver powder and the second silver powder are contained in a ratio of 10:90 to 90:10 in terms of mass.SELECTED DRAWING: None
Patent JP-2020136942-A (JP)
Title: Information processor and information processing system
Inventor: UEDA TSUNENOBU
IPC: H04L9/08
Filed: 2019-02-21
Abstract: To provide an information processing system that mitigates work for setting a cipher key.SOLUTION: An information processing system 90 comprises: a first information processor 10 comprising a first control unit 11 that receives a generation instruction to generate a cipher key, generates the cipher key on the basis of the generation instruction, stores the generated cipher key in a first storage unit 12, transmits a setting instruction to set the generated cipher key to a second information processor 20, receives from the second information processor a setting completion report for reporting that setting of the cipher key is completed, and checks the setting of the cipher key on the basis of the setting completion report and the cipher key stored in the first storage unit; and the second information processor comprising a second control unit 21 that receives the setting instruction from the first information processor, stores it in a second storage unit 22 included by the second information processor, sets the cipher key to storage devices 30a, 30b, 30c, ..., on the basis of the setting instruction, and transmits the setting completion report to the first information processor.SELECTED DRAWING: Figure 1
Patent JP-2020133279-A (JP)
Title: Toilet device
Inventor: OKUYAMA KOSUKE
IPC: E03D1/24
Filed: 2019-02-21
Abstract: To provide the toilet device capable of improving sensitivity of a remote control light-receiving part and improving design.SOLUTION: The toilet device: a case provided above a toilet bowl; a tank provided inside the case for storing washing water for washing the toilet bowl; an electric device installed inside the case; a control part provided inside the case for controlling the electric device; and a detachable case cover for covering an upper end side of the case. The remote control light-receiving part connected to the control part by an electric wire is integrally provided on a case cover.SELECTED DRAWING: Figure 1
Patent JP-2020132968-A (JP)
Title: Method for manufacturing cbn film
Inventor: ISHIKAWA KENJI
IPC: B23B27/14
Filed: 2019-02-21
Abstract: To provide a method for manufacturing a cBN film having sufficient adhesion between a base material and the cBN film, high hardness and greater film thickness.SOLUTION: The method for manufacturing a cBN film comprises a boron layer formation step, a mixed layer formation step and a cBN film deposition step. In the boron layer formation step, the mixed layer formation step and the cBN film deposition step, a film is deposited in the state of generating plasma; in the mixed layer formation step, gas including boron atoms, nitrogen gas and noble gas are supplied to a substrate 110; a mixed layer 140 having a nitrogen atom ratio higher as being away from the substrate 110 is formed by increasing the flow rate of the nitrogen gas while maintaining the total flow rate of the nitrogen gas and the noble gas to be constant; and the cBN film deposition step has a temperature rise period for depositing the cBN film while raising the temperature of the substrate 110.SELECTED DRAWING: Figure 4
Patent JP-2019069396-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2019-02-25
Abstract: To increase game amusement.SOLUTION: A time-shortened game includes: a low probability time-shortened mode in which a probability to be a big winning is a normal first probability; and a high probability time-shortened mode in which a probability to be a big winning is a second probability higher than the first probability. When the time-shortened game is completed, a game state is a normal state of a low probability low base in the low probability time-shortened mode, and a game state is a latent probability variation state of a high probability low base in which a probability variation is latent that apparently is difficult to distinguish from the normal state in the high probability time-shortened mode. When a predetermined condition is satisfied after the time-shortened game is completed, a game state suggestive performance that suggests whether the current game state is the normal state or the latent probability variation state is executed.SELECTED DRAWING: Figure 105
Patent JP-2020140353-A (JP)
Title: Latin character conversion device, latin character conversion method and latin character conversion program
Inventor: DING CHENCHEN
IPC: G06F40/129
Filed: 2019-02-27
Abstract: To facilitate an operation to convert a Latin character into a character code defined by a character encoding system of the UNICODE standard.SOLUTION: A Latin character conversion device comprises: a code relating part 55 which relates each of a plurality of character keys, to which Latin characters are allocated, among a plurality of keys that a keyboard has to one of a plurality of character codes defined by a character encoding system of the UNICODE standard; a character relating part 59 which relates character codes to related codes as different character codes; a code conversion part 55 which determines, in response to indicating one of the plurality of character keys by a user, a character code related to the indicated character key as a conversion candidate; and a character conversion part 57 which converts, in response to indicating by the user a character key serving as a conversion key among the plurality of characters with the conversion candidate determined, the conversion candidate into a related code related to the conversion candidate.SELECTED DRAWING: Figure 2
Patent JP-2020140178-A (JP)
Title: Voice conversion device, voice conversion system and program
Inventor: YABUUCHI YASUSHI
IPC: G10L21/003
Filed: 2019-03-01
Abstract: To improve audibility by outputting voice with a voice quality close to that of healthy people, even for those who have had their pharynx removed.SOLUTION: The voice conversion device includes a voice conversion unit which performs voice conversion of input voice and outputs a voice conversion signal, a voice processing unit which performs voice recognition of input voice in parallel with voice conversion and sequentially outputs text data for voice synthesis, a storage unit which stores text data, an input operation unit which specifies text data and inputs an instruction for an output, a voice synthesis unit which outputs a voice synthesis signal based on the specified text data, and a voice output unit which outputs a voice based on the voice synthesis signal and outputs a voice based on the voice conversion signal as well, when the text data is specified and the output is instructed.SELECTED DRAWING: Figure 1
Patent JP-2020148392-A (JP)
Title: refrigerator
Inventor: KUROKAWA RYO
IPC: F25B1/00
Filed: 2019-03-13
Abstract: To provide a refrigerator that can return a temperature of a refrigeration chamber to a normal refrigeration temperature while saving energy, after defrosting of a refrigeration cooler is ended.SOLUTION: A refrigerator comprises a freezing cycle 70 that has a freezing cooler 54 for cooling a freezing chamber 22, and a variable capacity compressor 64; defrosting means 58 that performs a defrosting operation to remove the frost adhering to the freezing cooler 54; and a control unit 68 that controls the refrigeration cycle 70 and defrosting means 58. After the defrosting operation is completed, the control unit 68 starts a freezing and cooling operation in which a refrigerant flows through the freezing cooler 54, and operates the compressor 64 so that the upper limit of the rotation frequency of the compressor 64 is limited to a predetermined rotation frequency lower than the maximum rotation frequency of the compressor 64 for a predetermined time from the start of the refrigerating and cooling operation.SELECTED DRAWING: Figure 4
Patent JP-2020147213-A (JP)
Title: Control apparatus of automatic operation system and control method by the apparatus
Inventor: MAKITA SEIJI
IPC: B62D6/00
Filed: 2019-03-14
Abstract: To enable an accurate grasp of the angle of a wheel when a power source is recovered in an automatic operation vehicle in an embodiment where a steering is eliminated from the cabin.SOLUTION: Provided is a control apparatus 20 of an automatic operation system 10 for a vehicle 1 whose cabin has no steering that can be mechanically connected to a wheel 2. The control apparatus 20 includes: a storage part 22 for storing a parameter related to an angle of the wheel 2, the angle calculated from a value of a relative angle sensor 3 that detects a relative angle of the wheel 2; and a control part 24 for reading a parameter from the storage part 22 when a power source is recovered for the next time and controlling a travel of the vehicle 1 in accordance with the read value of the parameter.SELECTED DRAWING: Figure 1
Patent JP-2020146016-A (JP)
Title: Selector
Inventor: MIYAOKA ATSUSHI
IPC: C12M1/26
Filed: 2019-03-15
Abstract: To provide a selector capable of efficiently removing unnecessary cells from an aggregation of biological samples.SOLUTION: A selector has: a device body which stores dispersion liquid containing a plurality of biological samples; a detection part which detects at least any one of a shape and a motion state of the biological samples; a discharge part which discharges the biological samples from the device body; and a control part which drives the discharge part on the basis of a previously stored determination reference and a detection result of the biological samples in the detection part. The device body has; a storage part which stores dispersion liquid; and a discharge port which is connected to the storage part and discharges the biological samples from the storage part. The discharge part is provided at the discharge port, and the control part determines pass/fail of the biological samples detected by the detection part on the basis of the determination reference and the detection result and discharges the biological samples determined to be defect from the device body.SELECTED DRAWING: Figure 1
Patent JP-2019168683-A (JP)
Title: Electrochromic display device
Inventor: URA NAOKI
IPC: G02F1/15
Filed: 2019-03-18
Abstract: To provide an electrochromic display device that exhibits good color development and reduction at a low cost.SOLUTION: An electrochromic display device 10 has a pair of electrodes 13, 14, and an electrochromic layer 15 arranged between the pair of electrodes 13, 14. The electrochromic layer 15 contains at least a solvent, a support electrolyte, anodic electrochromic molecules, and cathodic electrochromic molecules; the anodic electrochromic molecules are a triarylamine derivative and the cathodic electrochromic molecules are a viologen derivative; the concentration of both the triarylamine derivative and viologen derivative is 4 mM or more.SELECTED DRAWING: Figure 1
Patent JP-2020151622-A (JP)
Title: Control method of pure water production apparatus
Inventor: IIZUKA HIROSHI
IPC: C02F1/469
Filed: 2019-03-18
Abstract: To provide a control method of a pure water production apparatus capable of recovering steady operation of a pure water production apparatus from a stop mode in a short time.SOLUTION: A control method controls a pure water production apparatus equipped with a booster pump 6 for applying pressure to raw water, RO devices 8, 10, a deaerator 12, and an electric deionization device 14. The control method applies PID control to the booster pump 6 based on a flow rate detected in the RO devices and makes a differential time of D operation longer than a differential time in the steady state in a recovery step.SELECTED DRAWING: Figure 1
Patent JP-2020156263-A (JP)
Title: Resolver stator
Inventor: KOJIMA AKIRA
IPC: H02K5/04
Filed: 2019-03-22
Abstract: To reduce a manufacturing time and costs of a resolver stator by making a seal surface of a seal plate of the resolver stator a molded surface without a parting line.SOLUTION: A resolver stator includes: a stator body portion 1A that has a stator core 40 and a ring-shaped insulation cover 44; and a terminal holding portion 1B that extends outward in a diametrical direction from a part of an outer periphery of the ring-shaped insulation cover 44 and is integrally formed. The terminal holding portion 1B includes: a first connector 10; and a seal plate 20 including a seal surface 21 with which one end portion of a second connector 2 detachably connected with the first connector 10 is contacted, and disposed adjacent to the first connector. The first connector 10, the seal plate 20, and the stator core 40 are insert-molded to be integrally formed. The seal surface 21 is a molded surface which is flat and on which a parting line by insert-molding is not formed.SELECTED DRAWING: Figure 1
Patent JP-2020152996-A (JP)
Title: Method for making alp compounds finer and aluminum alloy casting
Inventor: INOUE RYOSUKE
IPC: C22C1/02
Filed: 2019-03-22
Abstract: To provide convenient and efficient methods for making AlP compounds in aluminum finer, and an aluminum alloy casting in which AlP compounds and eutectic structures are both made finer.SOLUTION: A method for making AlP compounds finer includes setting a molten metal temperature of aluminum to the temperature equal to or higher than a crystallization temperature of the AlP compounds in an atmosphere containing oxygen. Preferably, it is held for 5-60 minutes at the molten metal temperature, and aluminum is preferably an Al-Si alloy.SELECTED DRAWING: None
Patent JP-2020161214-A (JP)
Title: Connector and connector device
Inventor: OKABE KIYOTAKA
IPC: H01R12/72
Filed: 2019-03-25
Abstract: To provide a connector that can improve EMC characteristics.SOLUTION: A connector 2 is mounted on a board and connected to a mating connector. The connector 2 includes: an outer terminal 27 which is formed in a tubular shape extending in a front-and-rear direction, and provided on an outer side in a radial direction of a central terminal 26 via an insulating supporter 28; and a shield member 22 which is formed in a box shape where surfaces excluding the front surface and undersurface are connected without a gap, and provided so as to cover a rear side of the outer terminal 27 containing an opening portion 45 opened at a rear end of the outer terminal 27. An edge surface 45E of the opening portion 45 of the outer terminal 27 abuts against a rear inner surface 22R of the shield member 22.SELECTED DRAWING: Figure 4
Patent JP-2019135375-A (JP)
Title: Device, and program and the like
Inventor: HIBINO TAKAHIRO
IPC: E05B49/00
Filed: 2019-03-26
Abstract: To provide a device, and a program and the like adding a door lock reservation function to a vehicle provided with no door lock reservation function.SOLUTION: A device 40 retrofitted on a vehicle 10 which is provided with a function not to lock doors when a door lock instruction is sent to the vehicle 10 in a condition that doors 11a to 11e of the vehicle 10 are open and to lock the doors when the door lock instruction is sent to the vehicle 10 in a condition that the doors 11a to 11e of the vehicle 10 are closed, provides a function to the vehicle 10 to output a door lock signal to the vehicle 10 after all of the doors 11a to 11e of the vehicle 10 are closed in a condition that any one of the doors 11a to 11e is open when receiving the door lock instruction.SELECTED DRAWING: Figure 4