baber/WOPTO huggingface dataset:
Patent JP-2019123111-A (JP)
Title: Laminate molded article having reinforcement shape on back surface and manufacturing method therefor
Inventor: OGAWA KENICHIRO
IPC: B29C44/58
Filed: 2018-01-14
Abstract: To provide a laminate molded article having a reinforcement shape on a back surface and no effect of the reinforcement shape of the back surface on a design surfaces or the like of a surface, and a manufacturing method therefor.SOLUTION: There is provided a laminate molded article 10 is constituted by a first layer 11 consisting of a sheet shaped thermoplastic resin constituting a surface layer, a second layer 12 consisting a thermoplastic resin constituting a back surface layer having a reinforcement shape, a third layer 13 consisting of a thermoplastic foam resin arranged between the first layer 11 and the second layer 12, the second layer 12 has a bead shape extending in parallel each other as the reinforcement shape.SELECTED DRAWING: Figure 1
Patent JP-2019123433-A (JP)
Title: Hybrid vehicle
Inventor: AIKI KOSUKE
IPC: B60W20/20
Filed: 2018-01-18
Abstract: To make it possible, in a hybrid vehicle, to drive the vehicle with high output, improve efficiency at the time of traveling, and reduce a size of a drive motor and a cost of the vehicle.SOLUTION: A hybrid vehicle includes: a first gear mechanism that transmits power of an internal combustion engine to a motor generator side, while accelerating the power between an output shaft of the internal combustion engine and a drive shaft of the motor generator; a second gear mechanism that transmits the power of a motor generator side to a vehicle drive shaft, while decelerating the power between the drive shaft of the motor generator and the vehicle drive shaft; a third gear mechanism that transmits the power of the drive motor side to the vehicle drive shaft, while decelerating the power between the drive motor and the vehicle drive shaft; a clutch mechanism that switches connection and disconnection between the drive shaft of the motor generator and the first gear mechanism or the second gear mechanism; and a control device controlling the clutch mechanism. The drive shaft of the motor generator is not connected to both the vehicle drive shaft and the output shaft of the internal combustion engine at the same time at the time of normal traveling.SELECTED DRAWING: Figure 1
Patent JP-2019124890-A (JP)
Title: TFT substrate
Inventor: OGAWA AKIHIRO
IPC: G02F1/1368
Filed: 2018-01-19
Abstract: To provide a TFT substrate capable of improving reliability.SOLUTION: A TFT substrate 100 comprises: a first gate line GCL-N(n) and a second gate line GCL-P(n) run in a first direction; a signal line SGL(m) crossing the first gate line and the second gate line in a plan view; a semiconductor film connected to the signal line; a drain electrode connected to the semiconductor film; a flattening film covering the signal line and the drain electrode; and a pixel electrode connected to the drain electrode. The semiconductor film comprises a first straight line part run in parallel to the first gate line and a second straight line part run in parallel to the second gate line. In a plan view, the first gate line and the second gate line are located between the first straight line part and the second straight line part. In the plan view, a first contact hole of the flattening film connecting the drain electrode and the pixel electrode is located between the first gate line and the second gate line.SELECTED DRAWING: Figure 3
Patent JP-2019128635-A (JP)
Title: Vehicle operation management method and vehicle operation management device
Inventor: YOSHIKAWA YASUO
IPC: G08G1/005
Filed: 2018-01-22
Abstract: To provide a vehicle operation management method and a vehicle operation management device capable of formulating a vehicle operation plan appropriate for multiple users using a vehicle.SOLUTION: Desired conditions for a vehicle including desired getting-on positions and desired getting-off positions are acquired from multiple users using a vehicle, so as to calculate a position representing multiple desired getting-on positions and a position representing multiple desired getting-off positions. Representing positions are set as vehicle stop positions where users get-on and get-off, so as to formulate a vehicle operation plan incorporating a vehicle traveling route including stop positions.SELECTED DRAWING: Figure 1
Patent JP-2019129574-A (JP)
Title: Ac motor control device
Inventor: OGAWA TAKASHI
IPC: H02P21/14
Filed: 2018-01-23
Abstract: To provide an AC motor control device capable of highly accurately estimating magnetic flux fluctuations according to an operating state of an AC motor and determining demagnetization properly.SOLUTION: A reference voltage calculation section 32 of a magnetic flux fluctuation estimation unit 30 calculates a d-axis reference voltage Vd_std and a q-axis reference voltage Vq_std which are applied to an MG in a reference state where a permanent magnet of the MG is not demagnetized. A first magnetic flux fluctuation estimation value calculation section 33 calculates a first magnetic flux fluctuation estimation value Δφ1 on the basis of a difference between "a value obtained by multiplying a ratio (Vd_std/Vd_real) of the d-axis reference voltage to a d-axis actual voltage by a q-axis actual voltage Vq_real" and the q-axis reference voltage Vq_std. A second magnetic flux fluctuation estimation value calculation section 34 calculates a second magnetic flux fluctuation estimation value Δφ2 on the basis of a difference between the q-axis actual voltage Vq_real and the q-axis reference voltage Vq_std. A calculation switching section 35 switches between calculation by the first magnetic flux fluctuation estimation value calculation section 33 and calculation by the second magnetic flux fluctuation estimation value calculation section 34, according to an operating state of the MG.SELECTED DRAWING: Figure 4
Patent JP-2018120594-A (JP)
Title: System and method for maximized dedupable memory
Inventor: JIANG DONGYAN
IPC: G06F12/02
Filed: 2018-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for increasing the portion of memory that is subject to deduplication.SOLUTION: A memory system comprises: a memory to store data; a Big Hash Table stored in the memory, including a predetermined number of buckets and a first number of ways and including a first portion of the memory that includes a first number of bytes that is a first power of 2; a Little Hash Table stored in the memory, including a predetermined number of buckets and a second number of ways and including a second portion of the memory that includes a second number of bytes that is a second power of 2; an Overflow Region stored in the memory and including a third portion of the memory; and a Translation Table to map a logical address to a Physical Line Identifier (PLID) including a region identifier and a physical address.SELECTED DRAWING: Figure 1
Patent JP-2019129262-A (JP)
Title: Substrate, electronic device, and method for supporting design of substrate
Inventor: TAKEMOTO TAKAHITO
IPC: H05K3/46
Filed: 2018-01-25
Abstract: To suppress the generation of vias where current flows in a concentrated manner.SOLUTION: A substrate includes a first wiring layer 11. In the first wiring layer 11, at least one of two via connections 21a and 21d which are located on both sides of the first wiring layer 11, respectively, among a plurality of connections 21a-21d where a plurality of vias 13a-13d are connected to the wiring layer 11, respectively, is connected to a body 22 of the first wiring layer via a conductor 23, and a cross section of the conductor 23 is less than a cross section of a portion, via connections 21b and 21c other than the two via connections being in contact with the first wiring layer 11 at the portion.SELECTED DRAWING: Figure 2
Patent JP-2019133977-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: OKAMOTO YASUHIRO
IPC: H01L21/336
Filed: 2018-01-29
Abstract: To improve the performance of a semiconductor device.SOLUTION: A drift layer DR is formed on a semiconductor substrate SB which is an SiC substrate. The drift layer DR has n-type semiconductor layers NE1 to NE3 and a p-type semiconductor region PT. The impurity concentration of the n-type semiconductor layer NE2 is higher than the impurity concentration of the n-type semiconductor layer NE1 and the impurity concentration of the n-type semiconductor layer NE3. Further, in a plan view, the semiconductor layer NE2 located between the p-type impurity regions PT adjacent to each other overlaps at least a part of a gate electrode G formed in a trench TR.SELECTED DRAWING: Figure 3
Patent JP-2019132936-A (JP)
Title: Microscope immersion oil
Inventor: NAKAYAMA NORIKO
IPC: G02B21/33
Filed: 2018-01-30
Abstract: To provide a microscope immersion oil which exhibits low erodibility against plastic materials and satisfies refractive index and kinetic viscosity properties required of microscope immersion oil.SOLUTION: A microscope immersion oil provided herein contains a siloxane compound having an aromatic group, and at least one type of hydrocarbon-based polymer selected from a group consisting of diene-based polymers and olefin-based polymers.SELECTED DRAWING: None
Patent JP-2019131679-A (JP)
Title: Adhesive sheet and production method of the same, and method for manufacturing image display device
Inventor: TAKARADA SHO
IPC: C09J201/00
Filed: 2018-01-30
Abstract: To provide an adhesive sheet having a step absorbing property and excellent shock resistance in a wide temperature range and adhesion durability against a strain stress.SOLUTION: An adhesive sheet (5) is a photo-curable adhesive sheet, formed in a layer state from an adhesive composition comprising a base polymer and a photocurable compound. The adhesive sheet (5) has a haze of 1% or less, an adhesion force of 1.5 N/10 mm or more with respect to glass, and a shear storage modulus of 0.15 MPa or less at 25°C. When a polymerization rate of the adhesive sheet (5) by curing is controlled to 99%, the sheet shows a glass transition temperature of -3°C or lower and a shear storage modulus of 0.16 MPa or more at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2019132737-A (JP)
Title: Manufacturing method for physical quantity sensor
Inventor: TAKAGI SHIGEKATSU
IPC: G01P15/08
Filed: 2018-01-31
Abstract: To provide a manufacturing method for a physical quantity sensor with which it is possible to form a sensor element with excellent processing accuracy while suppressing the increased complexity of a forming process.SOLUTION: The manufacturing method for a physical quantity sensor includes the steps: of joining a substrate to be processed to a substrate; and etching the substrate to be processed and forming a sensor element and a conductor part from the substrate to be processed. The sensor element comprises a movable structure displaceable relative to the substrate, and a first fixed structure separated from the movable structure. The conductor part includes a first conductor part electrically connected to the movable structure, and a second conductor part arranged by being spaced apart from the first conductor part and electrically connected to the first fixed structure. In the step for etching the substrate to be processed, a time of day at which etching of a region around the sensor element begins is later than a time of day at which etching of a region between the first and the second conductor parts begins.SELECTED DRAWING: Figure 1
Patent JP-2019132748-A (JP)
Title: Ultrasonic probe
Inventor: FUKUI TOSHIHIDE
IPC: G01N29/24
Filed: 2018-02-01
Abstract: To provide an ultrasonic probe with which it is possible to inspect a defect present not just in the inside area but also in the surface area of an inspection object.SOLUTION: Provided is an ultrasonic probe (1) comprising a transmission oscillator (10), a first reception oscillator (20), a second reception oscillator (30), an acoustic isolation unit (40), and a wedge (50). The wedge (50) includes: a transmission oscillator holding unit (51) for holding the transmission oscillator (10) at an angle at which a longitudinal wave transmitted from the transmission oscillator (10) enters an inspection object (T) as a traverse wave and a creeping wave is generated when the traverse wave enters the inspection object (T); a first reception oscillator holding unit (52) for holding the first reception oscillator (20) at an angle at which a reflected ultrasonic wave is receivable by the first reception oscillator (20); an acoustic insulation unit holding unit (54); and a second reception oscillator holding unit (53) for holding the second reception oscillator (30) at an angle at which a reflected creeping wave is receivable by the second reception oscillator (30).SELECTED DRAWING: Figure 1
Patent JP-2019134112-A (JP)
Title: Magnetoresistive effect device and magnetoresistive effect module
Inventor: SUZUKI KENJI
IPC: H01L43/08
Filed: 2018-02-01
Abstract: To provide a magnetoresistive effect device having excellent frequency characteristics in the vicinity of a cutoff frequency.SOLUTION: A magnetoresistive effect device includes a first port, a second port, a first circuit unit and a second circuit unit connected between the first port and the second port, a reference potential terminal, and a DC application terminal, and the first circuit unit includes a first magnetoresistive effect element and a first conductor, and the second circuit unit includes a second magnetoresistive effect element, and when the DC application terminal is connected to a power source, a positional relationship of a magnetization fixed layer, a spacer layer, and a magnetization free layer in the first magnetoresistance effect element with respect to the flow direction of the direct current flowing through the first magnetoresistance effect element and a positional relationship of a magnetization fixed layer, a spacer layer, and a magnetization free layer in the second magnetoresistive effect element with respect to the flow direction of the direct current flowing through the second magnetoresistance effect element are opposite.SELECTED DRAWING: Figure 1
Patent JP-2019135112-A (JP)
Title: Drive control device
Inventor: MAKIHARA MASAKI
IPC: B60W10/00
Filed: 2018-02-05
Abstract: To provide a drive control device that can restrain vibration suppression of a vehicle from being excessively performed.SOLUTION: A drive control device 1 has a control unit 10 and a storage unit 11 storing a first map 11a, a second map 11b, and a third map 11c. The first map 11a is a map indicating a torque variation value of a drive shaft, corresponding to a relationship between the number of revolutions of an engine of a vehicle and torque. The second map 11b is a map indicating a vibration value of an engine mount, corresponding to the relationship described above. The third map 11c is a map indicating a vibration value of an exhaust pipe, corresponding to the relationship described above. The control unit 10 calculates vibration characteristics of a body of the vehicle, which are generated by the torque variation value of the drive shaft, the vibration value of the engine mount, and the vibration value of the exhaust pipe, respectively, calculated from a request torque on the basis of the first map 11a, second map 11b, and third map 11c, respectively. The control unit 10 calculates vibration of the vehicle by combining the respective calculated vibration characteristics.SELECTED DRAWING: Figure 1
Patent JP-2019136139-A (JP)
Title: Game program, method, and information processing device
Inventor: KAWAMURA KAZUHIDE
IPC: A63F13/80
Filed: 2018-02-06
Abstract: To provide a game program capable of increasing game interest.SOLUTION: A game program causes a processor to execute the steps of: presenting a plurality of options each associated with a point so that a user can select; proceeding with the game on the basis of the option selected by the user; giving a user a point associated with the option when the progress of the game on the basis of the selected option satisfies a predetermined requirement (S111, S126); and activating a first effect that makes the progress of the game advantageous when the given point satisfies a predetermined condition (S114, S131).SELECTED DRAWING: Figure 13
Patent JP-2019137141-A (JP)
Title: Guide wheel buffer device, truck, and vehicle
Inventor: KATAHIRA KOSUKE
IPC: B61B13/00
Filed: 2018-02-07
Abstract: To provide a guide wheel buffer device, a truck, and a vehicle each of which enables ride quality of a passenger to be improved.SOLUTION: The guide wheel buffer device comprises: a fitting arm; a buffer link 27 that is provided in the fitting arm, and extends in one direction; a buffer link support part that is provided in the buffer link 27, and supports the buffer link 27 so as to be swingable with respect to the fitting arm; a guide wheel that comes into contact with a guide rail laid in the traveling track of a vehicle; a guide wheel support part that is provided in the buffer link 27, and rotatably supports the guide wheel; and an elastic part 35 for buffering that elastically supports the buffer link 27 with respect to the fitting arm. The buffer elastic part 35 has first and second elastic bodies 65, 67 different from each other in displacement with respect to a guide wheel load.SELECTED DRAWING: Figure 4
Patent JP-2019135961-A (JP)
Title: Methods for producing 2-deoxyribose-5-phosphate
Inventor: FUKUIRI YASUSHI
IPC: C12P19/00
Filed: 2018-02-08
Abstract: To provide high yield methods for producing 2-deoxyribose-5-phosphate from 2-deoxyribose and a phosphate donor in the presence of an acid phosphatase.SOLUTION: Disclosed herein is a method for producing 2-deoxyribose-5-phosphate characterized in that pH of the reaction solution is higher than 4.0 but not higher than 6.0 at the start of the reaction, and becomes low in the latter half of the reaction period as compared with in the former half. Also disclosed is a method for producing 2-deoxyribose-5-phosphate characterized in that pH of the reaction solution is higher than 4.0 but not higher than 6.0 in the former half of the reaction period and is 3.0 or higher but less than 4.5 in the latter half of the reaction period.SELECTED DRAWING: None
Patent JP-2018126735-A (JP)
Title: Suction-collection device
Inventor: NAMBU NOBUYUKI
IPC: B01D29/11
Filed: 2018-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a device, a system and a method capable of sucking-collecting a collection object on the field without exerting a bad influence on a work environment.SOLUTION: There is provided a suction-collection device 1 including a box-shaped hard container part 2, and a bag body having mesh, and stored in the hard container part. The hard container part comprises a container lid part 22 and a container body part 21. The suction-collection device has an outlet head 212 connected to suction means through a pipe on a lower part of the container body part, and has an inflow port 221 to which the pipe can be connected on an upper part of the container body part and/or the container lid part.SELECTED DRAWING: Figure 1
Patent JP-2019137276-A (JP)
Title: Truck
Inventor: MURAKAMI TATSUYA
IPC: B61F19/06
Filed: 2018-02-13
Abstract: To realize a truck capable of easily cleaning a top surface of a rail properly.SOLUTION: The truck includes a brush 22 rotating around a vertical shaft center along a vertical direction Z and a contact part 23 contacting with the brush 22. A brush lower part 22A including a tip part of the brush 22 is arranged to be in contact with a top surface F of a rail 2. A rotation locus of the brush lower part 22A includes a first region which is overlapped with the top surface F of the rail 2 when seen from the vertical direction and a second region which is not overlapped with the top surface F of the rail 2 when seen from the vertical direction Z. The contact part 23 is provided to be in contact with the brush lower part 22A in the second region.SELECTED DRAWING: Figure 3
Patent JP-2019080293-A (JP)
Title: Investigation assist system and investigation assist method
Inventor: MIYAKE YUMI
IPC: H04N5/91
Filed: 2018-02-19
Abstract: To efficiently assist early detection of an escape route of an escaping vehicle and encourage an operator to make early identification of the escape route through visual presentation of the escape route when an incident takes place at an intersection.SOLUTION: An investigation assist device: records road map information including a plurality of intersections and images shot by respective cameras in association with shooting time and date, camera information and intersection information; searches a vehicle involved in an incident, according to the information input including information about time and date of the incident and the intersection and characteristic information on the vehicle, using the images of the intersections shot by the cameras; outputs a list showing at least one searched candidate vehicle; selects at least one candidate vehicle from the list and stores a traveling direction of the candidate vehicle when the same passes through the intersection in association with the candidate vehicle and the intersection information; and outputs a travel route of the candidate vehicle on the basis of the traveling directions at the intersections corresponding to at least two pieces of different intersection information associated with the identical candidate vehicle.SELECTED DRAWING: Figure 11
Patent JP-2019143878-A (JP)
Title: Outdoor machine of air conditioner
Inventor: TSUJI YASUMASA
IPC: F24F1/22
Filed: 2018-02-21
Abstract: To facilitate maintenance even for a component arranged especially deeply in an electric component unit.SOLUTION: An outdoor machine of an air conditioner is configured such that the inside of a substantially rectangular parallelepiped housing is divided into a blower chamber and a machine chamber by a lower partition plate and an electric component partition plate 52 placed thereon; in the blower chamber, a blower fan and a heat exchanger are installed; and in the machine chamber, an electric component unit 5 is arranged in its upper part, and a refrigerant circuit component including an accumulator and a refrigerant pipe are arranged in its lower part. The electric component unit 5 includes a first electric component unit 6 in which an electric component is attached to the electric component partition plate 52, and a second electric component unit having one end supported at the front end of the first electric component unit 6. The electric component partition plate 52 to which the first electric component unit 6 is attached is sectioned into a first electric component partition plate 52a on the front end side and a second electric component partition plate 52b at the rear end side in a view from the second electric component unit side (service panel side). The second electric component partition plate 52b is bent into a dogleg shape at a predetermined angle (preferably 30 to 50 degrees) with respect to the first electric component partition plate 52a.SELECTED DRAWING: Figure 16
Patent JP-2018106191-A (JP)
Title: Optical waveguide and method for manufacturing optical waveguide
Inventor: TAKAHASHI MORIO
IPC: G02B6/136
Filed: 2018-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical waveguide having desired properties that reflect design while process technology for a semiconductor electronic circuit is applied as is in production of a semiconductor optical waveguide.SOLUTION: The present invention includes: a substrate; a semiconductor optical waveguide structure arranged on the substrate; a planar region formed around the semiconductor optical waveguide structure 40 on the substrate; and a semiconductor dummy structure 31 that is arranged around the planar region on the substrate and is formed of a plurality of dummy patterns, where the semiconductor optical waveguide structure includes a line-symmetric pattern on a plane that is parallel to the substrate; and the plurality of dummy patterns are arranged symmetrically with respect to a symmetry axis of the line-symmetric pattern.SELECTED DRAWING: Figure 1A