baber/WOPTO huggingface dataset:
Patent JP-2019193532-A (JP)
Title: Motor system, motor control device, and motor rotation speed detection method
Inventor: FUKUDA KEISUKE
IPC: G01P3/44
Filed: 2018-04-27
Abstract: To reduce speed ripple when the rotation speed of a motor is detected in a motor control device that targets a motor whose rotation angle is detected by a rotation angle sensor and is controlled by vector control.SOLUTION: A table creation unit TBLG uses a trigger when the rotation angle θ from a rotation angle sensor reaches each of a plurality of reference rotation angles θ [r] in the preparatory stage before the actual use in a state where the motor is normally rotated, and a correction table CTBL for determining a correction value is created by calculating an axis error Δθ between the dq axis and the γδ axis by using a motor voltage equation. In the actual use stage, a correction value calculation unit CCAL determines a correction value (speed correction value Δω) corresponding to the rotation angle θ on the basis of the correction table CTBL by receiving the rotation angle θ. The rotational speed before correction of the motor is corrected by the correction value.SELECTED DRAWING: Figure 4
Patent JP-2019195410-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-08
Abstract: To provide a game machine improving amusement of games in a presentation that switches images using special images.SOLUTION: After an SP ready-to-win presentation is performed, when switched from a second background to a first background, special images are displayed showing the background of a shift destination. The special images are composed of a plurality of types of suggestion images showing the shift destination after the SP ready-to-win presentation is finished.SELECTED DRAWING: Figure 11- 2
Patent JP-2019032815-A (JP)
Title: System and method for optimizing precharge of battery by using adjusted traffic prediction
Inventor: SHANNON ALICIA WROBEL
IPC: G08G1/00
Filed: 2018-05-11
Abstract: To provide a system and method for optimizing a prediction regarding a traffic state on the basis of learned/measured traffic states.SOLUTION: When a vehicle moves along a route, a traffic state at a current time is measured and characterized on the basis of speed or other factors. Such measured traffic state is compared with a predicted traffic state, and a weighting term is associated with the measured traffic state on the basis of the comparison. At a subsequent point of time while the vehicle moves along the route, traffic state prediction is performed. The traffic state prediction is adjusted by using the weighting item and measurement traffic state data so as to able to request one or more optimal points of time at which a battery of a hybrid vehicle can be precharged in order to obtain a relatively good accuracy.SELECTED DRAWING: Figure 4B
Patent JP-2019200258-A (JP)
Title: Light deflection device
Inventor: FURUYAMA MASAKI
IPC: G02F1/13
Filed: 2018-05-15
Abstract: To provide a light deflection device that can scan laser light as suppressing increase in size.SOLUTION: A light deflection device includes: a deflection element that has an incidence surface receiving laser light emitted from a light source, and makes the laser light deflect; and an incidence surface restriction unit that is provided between the light source and the deflection element, and restricts incidence of the laser light upon the incidence surface. The deflection element includes laminated first and second liquid crystal panels, and includes first and second units lined in a first direction. Each of the first and second liquid crystal panels includes: first and second substrates; a liquid crystal layer that is filled between the first and second substrates; a first electrode that is provided on the first substrate for each of the first and second units; and a first common electrode that is provided on the second substrate. The incidence surface restriction unit is configured to restrict the incidence of the laser light to a first range to be included in a range from a second end of the first electrode of the first liquid crystal panel in the first unit to a second end of the first electrode of the second liquid crystal panel in the second unit, of the incidence surface.SELECTED DRAWING: Figure 2
Patent JP-2018156675-A (JP)
Title: Method for presenting virtual space, program for causing computer to execute the same method, and information processing device for executing the same program
Inventor: SAWAKI KAZUAKI
IPC: G06F3/01
Filed: 2018-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a technology for supporting communications between users on a virtual space.SOLUTION: A method to be executed by a computer includes: a step (S2320) for arranging a first avatar object corresponding to a first user and a second avatar object corresponding to a second user in a virtual space; a step (S2340) for calculating an interval between a first site of the first avatar object and a second site of the second avatar object; a step (S2360) for determining whether or not a predetermined condition for making a visual event executable in the virtual space is satisfied; and a step (S2370) for, when it is determined that the predetermined condition is satisfied, executing the visual event in the virtual space according as the calculated interval becomes equal to or less than a predetermined interval.SELECTED DRAWING: Figure 23
Patent JP-2018166325-A (JP)
Title: Distortion compensation device and distortion compensation method
Inventor: MOCHIDA HIDEFUMI
IPC: H03F1/32
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a distortion compensation device to follow an instantaneous change of distortion at an amplifier.SOLUTION: In a radio communication device 100, a distortion compensation device 20 includes: a first predistorter A for compensating distortion at an amplifier 50; and a second predistorter B for compensating the distortion at the amplifier and updating a distortion compensation characteristic more frequently than the first predistorter.SELECTED DRAWING: Figure 1
Patent JP-2019203259-A (JP)
Title: Surplus soil removing device and surplus soil removing system
Inventor: OZOE HITOSHI
IPC: E02F7/00
Filed: 2018-05-21
Abstract: To provide a surplus soil removing device which can easily remove surplus soil from the inside of drilling holes even if the drilling holes have small diameters and deep depths.SOLUTION: A surplus soil removing device 5 includes a sand pump 10 which sucks and discharges surplus soil 4 remaining at the bottom of a drilling hole 3 formed in the ground, and a storage tank 20 which is fixed to the sand pump 10 and guided into the drilling hole 3 together with the sand pump 10, and in which the surplus soil 4 sucked and discharged by the sand pump 10 is stored.SELECTED DRAWING: Figure 1
Patent JP-2019201866-A (JP)
Title: Fecal incontinence bag
Inventor: MAENOZONO TETSUHARU
IPC: A61F5/44
Filed: 2018-05-23
Abstract: To provide a new fecal incontinence bag that can reliably prevent feces leakage due to the backflow of the feces contained once.SOLUTION: A fecal incontinence bag has a bag body 10 for containing feces F, and a wearing part 20 for wearing the opening 13 in the anus P. The bag body 10 has a cylindrical passage part 11 with one end opened, and a bag main body 12 continued with the passage part 11. The passage part 11 is folded back inside in the middle and the opening end 11b is brought into a state of being faced in the bag main body 11. Thereby, the opening end 11b functions like a check valve, and the feces F received in the bag main body 12 once from the passage part 11 can reliably be prevented from flowing backward to the passage part 11 side.SELECTED DRAWING: Figure 1
Patent JP-2019201903-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-05-23
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-2019000974-A (JP)
Title: Ultrasonic cutter device
Inventor: YAMAMOTO YASUHIRO
IPC: B26D1/06
Filed: 2018-05-24
Abstract: To efficiently cut a target object 7 in which a second target object 7b having different hardness is mixed in a first target object 7a, like a cake with strawberry in it.SOLUTION: An ultrasonic cutter device is configured such that: a handle part 4b is projected on a flat surface on which an edge 5a of a cutter vibrates, outside a housing 4 of ultrasonic vibration means 1 with which a cutter 5 is integrally connected; a pressure-receiving part 4d for receiving external force in a direction crossing a length direction of the edge 5a of the cutter is provided on the surface of the handle part 4b, at a position separated by a prescribed distance (e) from the center in the length direction of the edge 5a of the cutter; the edge 5a is moved toward and brought into contact with a target object 7 in a state of supporting the housing 4 attached to the ultrasonic vibrator 1 on the handle part 4b; and when external force (F) is applied to the pressure-receiving part 4d of the handle part, the edge 5a is inclined on the flat surface where the edge 5a vibrates due to the couple of force of reaction force received from the surface of the cut object 7 and external force, and the edge 5a cuts the target object 7 while changing a position that hits on the surface of the target object 7 and a contact angle.SELECTED DRAWING: Figure 4
Patent JP-2019207936-A (JP)
Title: Electronic apparatus
Inventor: SHINODA RYOICHI
IPC: H05K5/02
Filed: 2018-05-29
Abstract: To provide an electronic apparatus suppressing rattling generated between a first housing member and a second housing member combined with each other as a housing so that a stable mounting condition can be obtained.SOLUTION: In an electronic apparatus, a cover provided with an insertion hole 13 for mounting and a body case provided with a columnar boss 17 corresponding to the insertion hole 13 are combined as a housing. The boss 17 has a columnar-shaped columnar part 18 and a heat caulking part heat-caulked so as to have a larger external form than the insertion hole 13, on a tip side of the columnar part. A rib 20 projecting radially inward is provided so as to abut on the outer peripheral surface of the columnar part 18, on the internal peripheral surface of the insertion hole 13.SELECTED DRAWING: Figure 3
Patent JP-2019212651-A (JP)
Title: Piezoelectric device
Inventor: HANAKURA MASARU
IPC: H02N2/18
Filed: 2018-05-31
Abstract: To improve the power generation efficiency of a flexible piezoelectric device having a piezoelectric layer in which piezoelectric particles are mixed with a soft rubber-like elastic material.SOLUTION: A piezoelectric device 1a including a piezoelectric layer 20 in which piezoelectric particles are dispersed in a polymer matrix, and electrodes 30a and 30b respectively provided on a front surface 20a and a back surface 20b of the piezoelectric layer 20 comprises a pressing member 50 that causes the piezoelectric layer 20 to form a high compression portion 21 and a low compression portion 22 when the electrodes 30a and 30b on the front surface and the back surface are compressed and deformed.SELECTED DRAWING: Figure 1
Patent JP-2019210308-A (JP)
Title: Aqueous coating composition
Inventor: HARADA AKIRA
IPC: C09D5/02
Filed: 2018-05-31
Abstract: To provide an aqueous coating composition capable of forming a coating film excellent in adhesion to a polyolefin substrate, an ABS substrate and a PC substrate and having water-resistant adhesion property.SOLUTION: An aqueous coating composition comprises an olefinic resin (A), and a hydroxyl group-containing resin (B) (except for the olefinic resin (A)) in the form of dispersion, wherein the hydroxyl group-containing resin (B) is at least one kind of resin selected from the group consisting of a urethane resin (B1) having a hydroxyl group, a (meth) acrylic urethane composite resin (B2) having a hydroxyl group and a (meth) acrylic resin (B3) having a hydroxyl group, and wherein the hydroxyl group-containing resin (B) has a hydroxyl value of 0.1 to 49 mgKOH/g.SELECTED DRAWING: None
Patent JP-2019212694-A (JP)
Title: Display
Inventor: KANETANI YASUHIRO
IPC: G09F9/33
Filed: 2018-05-31
Abstract: To provide a display that can prevent entry of moisture into inorganic light emitting elements.SOLUTION: A display 1 comprises: a substrate 2; a plurality of pixels arranged on the substrate and displaying different colors; inorganic light emitting elements 3 respectively provided in the plurality of pixels; flattened films 27 surrounding at least side faces of the inorganic light emitting elements; and an inorganic film 5 covering the flattened films and inorganic light emitting elements. The top faces of the inorganic light emitting elements are exposed from the flattened films and in contact with the inorganic film. Alternatively, the flattened films are provided covering the top faces of the inorganic light emitting elements.SELECTED DRAWING: Figure 4
Patent JP-2019213305-A (JP)
Title: Vehicle power supply device
Inventor: MOTO SHINICHIRO
IPC: H02J7/00
Filed: 2018-06-01
Abstract: To provide a vehicle power supply device which can protect an electric outlet from dust and rain water.SOLUTION: A vehicle power supply device includes: a side wall part (22) forming a side surface in a loading platform (20) of a vehicle (1); a rear door (24) which forms a rear surface in the loading platform and can open or close; a power source (3a) mounted on the vehicle; and a power supply part (40) which is connected to electric devices (53, 54, 56) at an exterior of the vehicle and can supply electric power of the electric source to the electric devices. The power supply part is disposed on a surface where the side wall part and the rear door contact when the rear door is closed.SELECTED DRAWING: Figure 1
Patent JP-2019212081-A (JP)
Title: Storage device, restoration method, and program
Inventor: IWAGAMI TOMOYUKI
IPC: G06F13/10
Filed: 2018-06-06
Abstract: To prevent a host device from suffering from an excessive load when a storage device is restored.SOLUTION: A storage device according to the present invention has a summary information acquiring unit, and a data acquiring unit. The summary information acquiring unit acquires summary information of other apparatus indicating a summary value calculated when an external device for storing the same data contents as those stored by an own device carries out duplication exclusion processing. The data acquiring unit acquires data for use in restoration from the external device based on the summary information of other devices acquired by the summary information acquiring unit.SELECTED DRAWING: Figure 1
Patent JP-2018162268-A (JP)
Title: 1' substituted carba-nucleoside prodrug for antivirus treatment
Inventor: CHO AESOP
IPC: A61P43/00
Filed: 2018-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a compound, a composition and a method, which are useful for treatments of hepatitis C infection.SOLUTION: There is provided a prodrug of pyrrolo [1,2-f][1,2,4]triazine-7-yl nucleoside phosphoric acid of which a 1' position of nucleoside sugar is substituted by CN. Ris H, Calkyl, Calkenyl or Calkynyl, Ris OH or the like, Ris H or the like, one of Wand Wis a substituent bound by N of an amino group, another of Wand Wis ORor a substituent bound by N of the amino group, Ris Calkyl or the like, Ris halogen or the like, Ror Ris H, halogen or the like.SELECTED DRAWING: None
Patent JP-2019213395-A (JP)
Title: Lock structure, electric connection box, and wiring harness
Inventor: KAWAMURA YUKIHIRO
IPC: H05K5/03
Filed: 2018-06-07
Abstract: To reduce immersion of liquid.SOLUTION: An engaged body 10 has first and second engaged wall parts 13, 14 placed oppositely at an interval, a coupling wall part 15 for coupling the ends thereof on the insertion direction side, and an engaged spur 12 projecting from the external surface 14a of the second engaged wall part. An engaging body 20 has first and second engaging wall parts 23, 24 for making the space between the internal surfaces 23a, 24a the housing space 25 of the engaged body, an engaging spur 22 capable of projecting from the internal surface of the second engaged wall part, and locking the engaged spur on the extraction direction side, and a third engaging wall part 26 placed between the first and second engaging wall parts. The third engaging wall part has a locking part 26a capable of locking the coupling wall part on the insertion direction side in housing state, and the second engaging wall part has a shape and arrangement capable of blocking liquid advancing directly from the outside between the coupling wall part and the locking part, placed oppositely in the withdrawal direction at the time of housing state.SELECTED DRAWING: Figure 7
Patent JP-2019213122-A (JP)
Title: Semiconductor device
Inventor: HISAIE HIROYUKI
IPC: H03K19/0175
Filed: 2018-06-07
Abstract: To provide a semiconductor device including an output circuit suitable for high-speed operation.SOLUTION: A semiconductor device is connected to a first power supply voltage and a second power supply voltage lower than the first power supply voltage. The semiconductor device includes a driver circuit which receives input of an output signal of a circuit operating when receiving the second power supply voltage and outputs a signal which shifted a voltage level, and an output circuit which receives input of the output signal of the driver circuit. The output circuit includes a first transistor provided between the first power supply voltage and an output node, and a second transistor provided between the output node and a ground voltage. The driver circuit includes an intermediate voltage generation circuit which receives input of the output signal and converts the signal into a voltage level of an intermediate voltage, and a signal generation circuit which outputs a driving signal for driving the first transistor according to the intermediate voltage generated in the intermediate voltage generation circuit.SELECTED DRAWING: Figure 4
Patent JP-2019216346-A (JP)
Title: Transimpedance amplifier circuit and variable gain amplifier
Inventor: ITABASHI NAOKI
IPC: H03F1/32
Filed: 2018-06-12
Abstract: To improve linearity of an output signal with respect to an input signal.SOLUTION: The transimpedance amplifier circuit includes a variable gain amplifier 13 for generating a pair of output signals Vout1, Vout2 in accordance with a voltage signal Vin and a reference signal Vref. A differential circuit 23 of the variable gain amplifier 13 includes: a transistor 31 having a base to which the voltage signal Vin is input; a transistor 32 having a base to which the reference signal Vref is input; and a variable resistor circuit 33 having a plurality of FETs 35 each having a source connected to an emitter of transistor 31 and each having a drain connected to an emitter of the transistor 32; A timing at which a voltage of a linearity adjustment signal Vctl input to each of the FETs 35 reaches a threshold voltage of the FETs 35 is different from each other.SELECTED DRAWING: Figure 2
Patent JP-2019215678-A (JP)
Title: Cooperative analysis system of multiple programs and cooperative analysis method
Inventor: TAKIWAKI KENYA
IPC: G16Z99/00
Filed: 2018-06-12
Abstract: To prevent the discontinuity of analysis results of different analysis programs at the time the analysis programs are switched from one to another.SOLUTION: Provided is a cooperative analysis system 10 of multiple programs, comprising one analysis unit 11 equipped with an analysis program A and an other analysis unit 12 equipped with an analysis program B different from the analysis program A, for performing analysis after switching from the analysis program A to the analysis program B, said system being constituted by including a boundary condition correction function unit 15 for finding, while analysis has been performed using the analysis program B since being switched to the analysis program B, a deviation between the analysis result A1 of the analysis program A and the analysis result B1 of the analysis program B with regard to a preset parameter of interest and periodically correcting, on the basis of the deviation, the operation parameter of a boundary condition B0 that is the input condition of the analysis program B.SELECTED DRAWING: Figure 1
Patent JP-2019213479-A (JP)
Title: β-GLUCAN CLATHRATE AND METHOD OF PRODUCING THE SAME
Inventor: TANAKA MUTSUMI
IPC: A61P3/10
Filed: 2018-06-12
Abstract: To heighten the physiological activity of a physiological active substance such as a poorly-soluble physiological active substance, a lipid-soluble physiological active substance, and an oxidation-susceptible physiological active substance.SOLUTION: A method of producing β-glucan clathrate of this invention includes: agitation-mixing a physiological active substance such as a poorly-soluble physiological active substance, a lipid-soluble physiological active substance, an oxidation-susceptible physiological active substance, when Aureobasidium genus strain is cultured, to produce water soluble β-glucan; and forming a physiological active substance clathrate in the β-glucan to heighten the physiological activity of the physiological active substance by synergy with the β-glucan.SELECTED DRAWING: Figure 1
Patent JP-2019214456-A (JP)
Title: Sheet conveying device and image forming device
Inventor: RYU KONBUN
IPC: B65H3/06
Filed: 2018-06-13
Abstract: To suppress occurrence of jamming due to slipping of a roller on a sheet regardless of friction degrees of the roller that conveys the sheet and the kind of the sheet.SOLUTION: The sheet conveying device comprises: a roller that conveys a sheet by rotating while contacting the sheet; a motor that rotates the roller; and a control part that controls driving of the motor. The control part recognizes angular speed of the motor at the time when a coefficient of friction between the roller and the sheet becomes a maximum until a predetermined period of time elapses after conveyance of the sheet by the roller is started, sets the recognized angular speed as target angular speed and controls driving of the motor so that the angular speed of the motor matches the target angular speed.SELECTED DRAWING: Figure 7
Patent JP-2019216395-A (JP)
Title: Terminal management system
Inventor: ODA HIROKI
IPC: H04M11/00
Filed: 2018-06-14
Abstract: To provide a terminal management system that enables a construction of a system without applying to a mobile phone carrier, and allows a function of each application to be restricted by appropriately selecting an application from among applications installed on a mobile terminal owned by a child.SOLUTION: A terminal management system 1 includes a parent terminal 2 on which a function-restricted application A is installed, a child terminal 5 in which a setting file B in which a text in an XML format for realizing operation processing according to XML data generated by a management server 3 is described is installed, a management server 3 having a storage unit that stores an information table D that associates account information and device information of the parent terminal with account information and device information of the child terminal, and application information installed on the child terminal, and a push server 4 that performs push notification on the child terminal in response to a push notification request from the management server.SELECTED DRAWING: Figure 1