baber/WOPTO huggingface dataset:
Patent JP-2019049856-A (JP)
Title: Storage control device and storage control program
Inventor: IKEUCHI KAZUHIKO
IPC: G06F12/0868
Filed: 2017-09-11
Abstract: To reduce a write processing load with a small storage capacity.SOLUTION: A control unit 1b specifies a specific area 4a having a high possibility of requesting writing after requesting reading on the basis of a monitoring result of an access request to a logical storage area 4. The control unit 1b reads data D1 from a storage device 2a, holds the data in a storage unit 1a, transmits the data to a host device 3 in the case of receiving a request to read the data D1 included in the specific area 4a, and further reads a parity P1 calculated by using the data D1 from a storage device 2c to store the parity in a storage unit 1a. In the case of receiving a request to write data D1a to update the data D1, the control unit 1b calculates a parity P1a on the basis of data D1a and the data D1 and the parity P1 read from the storage unit 1a, writes the data D1a in the storage device 2a, and also writes the parity P1a in the storage device 2c.SELECTED DRAWING: Figure 1
Patent JP-2019057979-A (JP)
Title: Motor control device and air conditioner
Inventor: MAEKAWA SARI
IPC: H02M1/14
Filed: 2017-09-20
Abstract: To provide a motor control device capable of improving a power factor by a practical level, without using a large circuit component.SOLUTION: The motor control device according to an embodiment includes: a diode bridge circuit that rectifies AC voltage supplied from a single-phase AC power source; a valley-fill circuit having an input terminal which is connected to an output terminal of the diode bridge circuit; an inverter circuit that drives a motor by using the voltage supplied thereto via the valley-fill circuit; and a synchronization control unit that performs current control on the basis of a frequency that is two times of the frequency of the single-phase AC power source, in order to generate a conduction command to the inverter circuit.SELECTED DRAWING: Figure 1
Patent JP-2019055799-A (JP)
Title: Packaging container
Inventor: KOOTANI NAO
IPC: B65D5/68
Filed: 2017-09-21
Abstract: To secure safety of a buyer without damaging beautiful appearance and quality at the time of selling.SOLUTION: A packaging container 100 is configured to cover a drinking mouth of a container body 111 of a paper cup and the like by a box body 121 comprising a top part 122, a bottom part 311 and side parts 123. Thereby, as the drinking mouth and its periphery can be kept in a hygienic state with no need of covering the entire container body 111 with a film and the like, the safety of a buyer can be secured without damaging beautiful appearance and quality at the time of selling.SELECTED DRAWING: Figure 5
Patent JP-2019060990-A (JP)
Title: Utterance analyzing device, system and program for successively and preferentially analyzing utterance voice of group whose discussion is not active
Inventor: KAWAI NAOKI
IPC: G06Q50/20
Filed: 2017-09-25
Abstract: To provide a device for successively and preferentially analyzing utterance voice of a group whose discussion is not active.SOLUTION: An utterance analyzing device comprises: utterance analyzing means for transmitting utterance voice requests to respective user terminals which record utterance voice of a user at every continuous prescribed voice sections, storing an utterance voice reception order of one or more groups comprising one or more user terminals receiving utterance voice data and utterance-analyzing the utterance voice data; utterance voice reception control means for transmitting the utterance voice request to the respective user terminals in accordance with the utterance voice reception order as much as possible in the voice section of time t+1, receiving the utterance voice data in the voice section of time t from the respective user terminals and causing the utterance analyzing means to utterance-analyze the utterance voice data; and utterance voice reception order update means for updating the utterance voice reception order of the group in the voice section of time t+2 on the basis of an utterance analysis result of the utterance voice data in the voice section of time t when utterance analysis is completed in the voice section of time t+1.SELECTED DRAWING: Figure 4
Patent JP-2019064882-A (JP)
Title: Carbon electrode for melting quartz glass crucible, and method and apparatus for manufacturing quartz glass crucible using electrode
Inventor: OBATA SHIGEO
IPC: C30B29/06
Filed: 2017-10-04
Abstract: To provide: a carbon electrode for melting a quartz glass crucible, capable of suppressing the occurrence of arc cutting and efficiently using input electrical energy; and an apparatus and method for melting a quartz glass crucible using the electrode.SOLUTION: A carbon electrodes 1 for melting a quartz glass crucible comprises a tip 2 subjected to arc discharge and a base part 3 capable of attaching the tip 2. The value of resistance of the tip 2 is higher than that of the base part 3, and the value of resistance of the tip 2 is more than one time and 2 times or less of that of the base part 3.SELECTED DRAWING: Figure 1
Patent JP-2019074123-A (JP)
Title: Method for installing cutting device
Inventor: TAMADA SATOSHI
IPC: F16L41/06
Filed: 2017-10-13
Abstract: To provide a method for installing a cutting device, capable of reducing burden on a crane.SOLUTION: A cutting device comprises: a housing 2 hermetically attached to a fluid pipe 1; a work valve 4 attached to an opening part 2a of the housing 2, and capable of opening/closing the inside of the housing 2; a cutter 52 attached to the work valve 4, and configured to cut the fluid pipe 1 in the housing 2; and a cutting machine 5 having a drive unit 8 configured to drive the cutter 52. The cutting device is configured to cause the drive unit 8 to drive the cutter 52, to cut the fluid pipe 1 in an uninterrupted state in the housing 2. A method for installing the cutting device comprises hermetically attaching the housing 2 to the fluid pipe 1 and attaching the work valve 4 to the housing 2, then installing the cutter 52 at the work valve 4, and attaching the drive unit 8 to the cutter 52 installed at the work valve 4.SELECTED DRAWING: Figure 7
Patent JP-2018059105-A (JP)
Title: Plasticizer for color retention during heat aging
Inventor: MANISH K MUNDRA
IPC: C09D7/63
Filed: 2017-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a plasticizer, a polymeric composition containing the plasticizer, and conductors coated with the polymeric composition.SOLUTION: A plasticizer comprises: a blend of 35-65 wt.% of an epoxidized soybean oil and 65-35 wt.% of a trans-esterified epoxidized fatty acid methyl ester. The trans-esterified epoxidized fatty acid methyl ester has an oxirane value greater than or equal to 6.8%. The plasticizer, the polymeric composition and the coated conductors retain color during heat aging. The polymeric composition comprises a vinyl chloride resin and the plasticizer.SELECTED DRAWING: None
Patent JP-2019080146-A (JP)
Title: Image processing apparatus and image processing program
Inventor: ISHINO SHIGEKI
IPC: H04N1/387
Filed: 2017-10-24
Abstract: To provide an image processing apparatus which suppresses erroneous extraction of a document even when scanning by covering with a black sheet with white margins on the back in multi-crop processing in which a plurality of documents is scanned at one time, and individual image files corresponding to each are cut out and generated.SOLUTION: Filling means of the image processing apparatus fills a margin at an end of an image. Extraction means extracts a document contained in the image filled by the filling means.SELECTED DRAWING: Figure 1
Patent JP-2019078124-A (JP)
Title: Drawing device for sliding door
Inventor: YAMAMOTO NORIYUKI
IPC: E05F5/02
Filed: 2017-10-27
Abstract: To provide a drawing device for sliding door that prevents an engagement protrusion of a slider from being detached from a slider guide groove if an engagement pin hits the slider forcefully at the time of a closing operation of a sliding door.SOLUTION: A drawing device 1 of a sliding door 2 is composed of a slider 15, a piston type damper 16 and a spring member 17. The slider 15 has an engagement protrusion 14b that engages with a sliding guide groove 13 of a case 2, an upper end 15c of the slider 15 is provided so as to protrude from a case 12, and has a relationship to engage and disengage with an engagement pin 10 that is provided on a door frame side. The tip of the piston type damper 16 is connected to the slider 15. The spring member 17 provides the slider 15 with biasing force in the sliding door drawing direction. At the upper end 15c of the slider 15 and on a surface opposite to a side engaging with the engagement pin 10, a rotation stop member 15j is provided, which is a member for stopping a rotational operation of the slider 15 reaching or above the standard operation range when the engagement pin 10 hits the upper end 15c of the slider 15 at the time of a closing operation of the sliding door 2.SELECTED DRAWING: Figure 10
Patent JP-2019081670-A (JP)
Title: Method and apparatus for producing artificial zeolite
Inventor: FUKUOKA DAIZO
IPC: C01B39/02
Filed: 2017-10-30
Abstract: To provide a production method and a production apparatus capable of efficiently producing an artificial zeolite even with a simple configuration.SOLUTION: A method for producing an artificial zeolite is provided which comprises: a mixing step of mixing an ash with an aqueous alkali solution to give a mixture liquid; and a reaction step of supplying the mixture liquid with fine bubbles and forming the ash into a zeolite with the mixture liquid having a temperature of 60°C or higher. An artificial zeolite production apparatus 10 is provided which comprises: a reaction tank 1 that holds a mixture liquid 3 obtained by mixing an ash with an aqueous alkali solution; a fine-bubble generation device 2 that supplies the mixture liquid 3 in the reaction tank 1 with fine bubbles; and a heater 4 that controls the temperature of the mixture liquid 3 in the reaction tank 1 to be 60°C or higher.SELECTED DRAWING: Figure 1
Patent JP-2018105847-A (JP)
Title: Coordinate measurement device having optical sensor and method corresponding to the same
Inventor: MIES GEORG
IPC: G01B11/24
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of accurately measuring a gear workpiece with high speed, and a corresponding method.SOLUTION: A coordinate measurement device 10 has sockets 13, 14 capable of rotation driving for a measuring gear workpiece 11, a measurement assembly and a plurality of axes X1, Y1, Z1, A1, and is configured so as to execute feed motion and a measurement operation of the measurement assembly to the gear workpiece 11. The measurement assembly has an optical switch sensor 20, the optical switch sensor is configured as a focus trigger sensor, the focus trigger sensor is arranged in the measurement assembly so as to emit a light beam LS in the direction of the gear workpiece along an optical axis, a scanning operation to the gear workpiece is executed together with the focus trigger sensor by using one or more axes X1, Y1, Z1, A1, and when the gear workpiece reaches a nominal distance with respect to the focus trigger sensor, the focus trigger sensor always provides a switch signal s2.SELECTED DRAWING: Figure 2
Patent JP-2019086848-A (JP)
Title: Program, information processing device and method
Inventor: TAKANO YUKI
IPC: G06F3/0484
Filed: 2017-11-01
Abstract: To enhance virtual experience of a user.SOLUTION: When a relation between left hands (42A) and (42B) in a virtual space (2) meets a first condition, a processor controls at least either the left hand (42A), the other left hand (42B) or a field of view from a virtual camera (1) in the virtual space (2) according to the first condition.SELECTED DRAWING: Figure 15
Patent JP-2019086351-A (JP)
Title: Signal processing system, signal processing device, signal processing method and signal processing program
Inventor: HOJUYAMA OSAMU
IPC: H04L27/10
Filed: 2017-11-06
Abstract: To increase transmission waveforms identifiable and simultaneously usable and thereby detect many objects or directions.SOLUTION: The present invention comprises: a transmission waveform generation unit for generating a transmission waveform in which frequency modulation is performed, in order to generate a modulation wave whose frequency changes non-repeatedly; a transmission waveform change unit for causing frequency modulation by the transmission waveform generation unit to be changed so that the cross correlation of spectrogram of a transmission waveform becomes a threshold or smaller; and a transmission waveform arrangement unit for arranging a transmission waveform whose cross correlation of spectrogram is less than or equal to a threshold in a plurality of tiles divided by a time axis and a frequency axis. The transmission waveform change unit further causes frequency modulation by the transmission waveform generation unit to change so that the auto correlation of spectrogram of the transmission waveform becomes less than or equal to a threshold. Meanwhile, the transmission waveform arrangement unit arranges a transmission waveform of appropriate spectrogram at positions of the time axis and frequency axis of each tile.SELECTED DRAWING: Figure 1
Patent JP-2019092568-A (JP)
Title: Game machine
Inventor: SAITO TAKESHI
IPC: A63F5/04
Filed: 2017-11-17
Abstract: To effectively execute attention calling regarding excessive devotion.SOLUTION: When a predetermined performance area in which attention calling regarding excessive devotion is executed and an operation area of a heart movable body are overlapped with each other, when the heart movable body is operated during execution of attention calling regarding excessive devotion, attention calling regarding excessive devotion cannot be recognized and attention calling regarding excessive devotion may not be executed sufficiently. Therefore, a predetermined performance area in which attention calling regarding excessive devotion is executed and an operation area of the heart movable body are not overlapped. As a result, it is possible to suppress that attention calling regarding excessive devotion cannot be executed sufficiently without recognizing attention calling regarding excessive devotion due to operation of the heart movable body, thereby effectively executing attention calling regarding excessive devotion.SELECTED DRAWING: Figure 23
Patent JP-2021028919-A (JP)
Title: Semiconductor laser device
Inventor: TANUMA HIROTERU
IPC: H01S5/42
Filed: 2017-11-27
Abstract: To provide a semiconductor laser device capable of protecting a plurality of light emitting regions of a semiconductor laser element from external force and the like.SOLUTION: A semiconductor laser device includes: a semiconductor laser element 30 formed by stacking a first semiconductor layer, an active layer, and a second semiconductor layer in that order in a thickness direction z, and having a plurality of light emitting regions 30A that are projections formed to be separated from each other in a thickness direction z view partly including the active layer and the second semiconductor layer; a first terminal 11 conducted to the first semiconductor layer; a second terminal 12 conducted to the second semiconductor layer; a first translucent member 51 having electrical insulation properties, supported by the semiconductor laser element 30, and overlapping the plurality of light emitting regions 30A in the thickness direction z view; and a second translucent member 52 having electrical insulation properties and including a region located at a side opposite to the plurality of light emitting regions 30A so as to sandwich the first translucent member 51. Young's modulus of the first translucent member 51 is lower than Young's modulus of the second translucent member 52.SELECTED DRAWING: Figure 4
Patent JP-2019079015-A (JP)
Title: Imaging optical lens
Inventor: OINUMA KENJI
IPC: G02B13/02
Filed: 2017-11-28
Abstract: To provide an imaging optical lens that can attain a high image formation performance and a low TTL.SOLUTION: The imaging optical lens includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, and a seventh lens in that order in the direction from an object to an image. The first to seventh lenses other than the second lens are made of plastic, and the second lens is made of glass. The imaging optical lens satisfies the conditional relations of -3≤f1/f≤-1, 1.7≤n2≤2.2, 1≤f6/f7≤10, 1.2≤(R1+R2)/(R1-R2)≤10, and 0.01≤d3/TTL≤0.2.SELECTED DRAWING: Figure 1
Patent JP-2019102487-A (JP)
Title: Semiconductor device
Inventor: UCHIDA SHINICHI
IPC: H01L21/822
Filed: 2017-11-28
Abstract: To provide a semiconductor device which can reduce a time lag in sensing of temperature to rapidly detect temperature fluctuation.SOLUTION: According to one embodiment, a semiconductor device 1 comprises: a semiconductor substrate 10 having a first principal surface 10a and a second principal surface 10b opposite to the first principal surface 10a; an emitter electrode 50 provided on the first principal surface 10a side; a collector electrode 60 provided on the second principal surface 10b side; a trench gate electrode 20 provided inside a trench 15 formed on the first principal surface 10a; a gate insulation film 30 provided between the trench gate electrode 20 and the semiconductor substrate 10; and a temperature detection member 40 provided between the trench gate electrode 20 and the emitter electrode 50.SELECTED DRAWING: Figure 1
Patent JP-2019097695-A (JP)
Title: wheelchair
Inventor: YAMAZAKI KOJI
IPC: A61G5/02
Filed: 2017-11-29
Abstract: To provide a wheelchair that can reduce burden on an occupant in braking in a downslope.SOLUTION: A wheelchair includes: a pair of wheels 3; and a toe angle adjustment mechanism having a pair of support members for supporting the pair of wheels respectively and an operation member 8 for an occupant and moving the support members with an operation to the operation member to adjust a toe angle of the wheel.SELECTED DRAWING: Figure 2
Patent JP-2019097709-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-11-29
Abstract: To flexibly adjust a number of acquired ball (delivered ball) which a player can acquire, and increase speed of the number of acquired ball.SOLUTION: A game machine comprises setting change means capable of changing a set value according to setting related to a game. Control means performs lottery of a parameter associated with a distribution table for regulating a ratio of distributing a variation pattern of a variable display game which is executed after a special game state, at a probability according to the set value, determines a variation pattern by the lottery on the basis of the distribution table corresponding to the parameter for which lottery is performed, and when a specific game state in which a special game state easily occurs relative to a normal state occurs after the special game state, changes a parameter so as to switch the distribution table according to an execution frequency of the variable display game executed after the special game state.SELECTED DRAWING: Figure 144
Patent JP-2018092629-A (JP)
Title: Store management system, control method for store management system, program for store management system, and recording medium
Inventor: EZAKI SHINICHI
IPC: G06Q10/00
Filed: 2017-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a technical idea for storing information on a vehicle number related to a vehicle and an owner and user of the vehicle and service content including information provision of maintenance and a secondhand car or the like in each store, and for transmitting the stored information to a customer, and for simplifying accounting processing in each store.SOLUTION: A vehicle number of a vehicle is automatically recognized from an image, and information on the vehicle number and an owner/user of the vehicle and service content including information provision of maintenance and a secondhand car or the like in each store are transmitted to a customer who uses the vehicle, and accounting processing in each store is performed.SELECTED DRAWING: Figure 1
Patent JP-2018085516-A (JP)
Title: Magnetic field shielding sheet for wireless charger, manufacturing method of the same, and receiving apparatus for wireless charger using the same
Inventor: LEE DONG HOON
IPC: H01F27/36
Filed: 2017-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic shielding sheet for wireless charger with excellent power transmission efficiency with improved quality factor (Q) of a secondary coil that simultaneously blocks influence of a magnetic field on a body and a battery of a mobile terminal device, a method of manufacturing the same, and a receiving device for a wireless charger using the same.SOLUTION: The magnetic field shielding sheet includes: at least one thin magnetic sheet 2 composed of an amorphous ribbon separated into a plurality of strips 20; a protective film 1 adhered to one surface of a thin magnetic sheet via a first adhesive layer 12; and a double-sided tape 3 adhered to the other side of the thin magnetic sheet via a second adhesive layer 31 provided on one side surface. Gaps between the plurality of strips are filled with a portion of the first adhesive layer and the second adhesive layer to insulate the plurality of strips.SELECTED DRAWING: Figure 13
Patent JP-2019101228-A (JP)
Title: Screen and projection system
Inventor: NOBUOKA TOSHIYUKI
IPC: G03B21/14
Filed: 2017-12-01
Abstract: To provide a screen capable of controlling luminance unevenness in an image with a relatively simple structure.SOLUTION: A screen 11 comprises a screen main body 112 having a projected surface onto which an image is projected, a support member 113 for supporting the screen main body, and a connection part 114 for connecting the screen main body and the support member. The connection part is provided at a position along a plurality of virtual lines radially extending from one side to the other side of the screen main body.SELECTED DRAWING: Figure 1
Patent JP-2019100452-A (JP)
Title: Power transmission device
Inventor: SASAKI HIROSHI
IPC: F16D11/10
Filed: 2017-12-01
Abstract: To provide a power transmission device which suppresses wear when switching an output destination and which is smoothly switchable.SOLUTION: A rotary main shaft 11 has a magnetic flux generating part 12 on a side surface in the central part. A first rotor 41 and a second rotor 51 have a cylindrical shape and the rotary main shaft 11 is inserted inside, and they are provided rotatably around the rotary main shaft 11. The first rotor 41 is provided in a manner slidable along the elongation direction of the rotary main shaft 11 between a first rotation position where rotational power is transmittable with each other with the rotary main shaft 11 by a magnetic action of a magnetic flux generating part 12 by covering the magnetic flux generating part 12, and a first stop position separated from the magnetic flux generating part 12. The second rotor 51 is provided in a manner slidable along the elongation direction of the rotary main shaft 11 between a second rotation position where rotational power is transmittable with each other with the rotary main shaft 11 by a magnetic action of the magnetic flux generation part 12 by covering the magnetic flux generating part 12, and a second stop position separated from the magnetic flux generating part 12.SELECTED DRAWING: Figure 1