baber/WOPTO huggingface dataset:
Patent JP-2019026814-A (JP)
Title: Method for producing joined body and bonding method
Inventor: INADA KAZUMASA
IPC: C09D7/40
Filed: 2017-08-03
Abstract: To provide a method for producing a joined body which can bond strongly two members having a mutual contact area of 30 mmor less in a short time without causing poor appearance such as whitening, and a bonding method.SOLUTION: There are provided a method for producing a joined body which includes a specific step using a photocurable resin composition (A) having ultraviolet curing property, an ultraviolet irradiation device (B) and a cyanoacrylate-based adhesive (C); the method for producing the joined body which includes a step of using a primer (D); and a bonding method.SELECTED DRAWING: Figure 2
Patent JP-2019031177-A (JP)
Title: Brake control device for vehicle
Inventor: YAMAKITA HIRONORI
IPC: B60T13/138
Filed: 2017-08-08
Abstract: To provide a brake control device that improves boosting responsiveness by using a simulator and that has improved reliability and is capable of restraining discomfort to a driver.SOLUTION: In a brake control device, liquid pressure of a pressure adjusting fluid passage is adjusted by an electric pump and a solenoid valve. The brake control device comprises: a simulator having a "reaction chamber connected to a master cylinder" and an "assistance chamber positioned on the opposite side of the reaction chamber with respect to a simulator piston" and imparting operational force; a separation unit having a "pressurization chamber connected to a wheel cylinder" and a "separation chamber positioned on the opposite side of the pressurization chamber with respect to a separation piston"; an assistance valve provided between the assistance chamber and the pressure adjusting fluid passage; and an open valve provided between the assistance chamber and a reservoir. When a braking operation is urgent, the assistance valve is put in an open position and the open valve is put in a closed position. When the braking operation is not urgent, the assistance valve is put in the closed position, and the open valve is put in the open position.SELECTED DRAWING: Figure 1
Patent JP-2019030505-A (JP)
Title: Rigidity characteristic measurement device
Inventor: SAEGUSA HIROSHI
IPC: G01N3/303
Filed: 2017-08-08
Abstract: To easily and correctly measure a rigidity characteristic of a collision object body.SOLUTION: A rigidity characteristic measurement device 10 measures rigidity characteristic of a golf club head 30 (collision object body). A head fixing jig 12 holds the golf club head 30 in a state of directing a face surface 32 upward. A linear bush 22 falls a collision rod 24 (collision body) to the golf club head 30 in a vertical direction. An acceleration sensor 26 is attached to the collision rod 24. A computer 50 calculates the rigidity character of the golf club head 30 based on a detection value of the acceleration sensor 26, the rigidity character being for example, a CT value.SELECTED DRAWING: Figure 1
Patent JP-2018024089-A (JP)
Title: Suction device applied to punching machine
Inventor: KIM HYUN SUNG
IPC: B26F1/02
Filed: 2017-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a suction device configured to effectively discharge sludge that is generated during punching work using a punching machine including multiple needle bases.SOLUTION: A suction device is applied to a punching machine comprising: multiple needle bases that are operated alternately to each other; and multiple punchers that are connected to the multiple needle bases. Within each of the multiple punchers, a through-hole for sludge discharge is provided. The suction device includes: a suction block which communicates to each of the multiple punchers, moves with movements of the needle bases from side to side and includes a slide face; a suction pipe which is in contact with the slide face of the suction block and has a fixed position; and a collection net which communicates to the suction pipe. Among the multiple needle bases, only a needle base that performs a punching operation is selectively communicated with the suction pipe.SELECTED DRAWING: Figure 2
Patent JP-2017200241-A (JP)
Title: Uplink interference mitigation by adapting open cell transmission power
Inventor: ZHOU YAN
IPC: H04W52/38
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for interference mitigation of an open-access node.SOLUTION: A method includes determining, at an open-access node, whether uplink interference from a mobile entity exceeds a threshold. The method includes adjusting transmission power to trigger handing-in of the mobile entity in response to determination that the uplink interference exceeds the threshold. The method includes handing-in the mobile entity from a first cell in response to adjustment of the transmission power. The method includes redirecting the mobile entity to a second cell different from the first cell.SELECTED DRAWING: Figure 7
Patent JP-2018024673-A (JP)
Title: Process for the production of estetrol intermediates
Inventor: JEAN-CLAUDE PASCAL
IPC: C07F7/18
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a process for the synthesis of a key intermediate in the synthesis of estetrol, used as estrogenic substance in methods of hormone replacement therapy and methods of female contraception.SOLUTION: The present invention provides a process for synthesizing a compound represented by formula (I) as an intermediate, and subjecting it to a further reaction to synthesize estetrol (P1 is a protecting group selected from R2-Si-R3R4 and R1CO-; R1 is a C1-6 alkyl or a C3-6 cycloalkyl; R2-R4 independently represent a C1-6 alkyl or phenyl).SELECTED DRAWING: None
Patent JP-2019036623-A (JP)
Title: Magnesium-based thermoelectric conversion material, magnesium-based thermoelectric conversion element, and, manufacturing method of magnesium-based thermoelectric conversion material
Inventor: NAKADA YOSHINOBU
IPC: H01L35/34
Filed: 2017-08-15
Abstract: To provide a magnesium-based thermoelectric conversion material which improves thermoelectric conversion efficiency, a magnesium-based thermoelectric conversion element employing the same, and a manufacturing method of the magnesium-based thermoelectric conversion material.SOLUTION: The present invention relates to a magnesium-based thermoelectric conversion material 11 consisting of a sintered compact of a magnesium-based compound. On a cross section of the sintered compact, an Si rich metal phase 15 having a higher Si concentration than the inside of a magnesium-based compound particle is unevenly distributed in a crystal grain boundary of the magnesium-based compound particle. An area rate occupied by the Si rich metal phase 15 ranges from 2.5% or more tp 10% or less. A number density of the Si rich metal phase 15 of which the area is 1 μmor more ranges from 1800/mmor more to 14000/mmor less.SELECTED DRAWING: Figure 2
Patent JP-2019034913-A (JP)
Title: Method for producing sugars from biomass
Inventor: FUJIMOTO SHINJI
IPC: C07H1/08
Filed: 2017-08-18
Abstract: To provide a method for obtaining sugars by effectively hydrolyzing biomass without adding acids, enzymes or catalysts.SOLUTION: Disclosed herein is a method for producing sugar comprising a step of heating a solid biomass containing lignin in the presence of gaseous oxygen donor to obtain a heat-treated material and a step of hydrothermal treatment in which the heat-treated material is subjected to hydrothermal treatment to obtain sugars. The oxygen donor is one or more of oxygen, oxygen-enriched air and air. In the heat treatment step, the biomass is heated at a temperature of 150-300°C. In the hydrothermal treatment step, the heated material is subjected to hydrothermal treatment at a temperature of 180-300°C.SELECTED DRAWING: Figure 1
Patent JP-2019041446-A (JP)
Title: Bus bar switching control device
Inventor: IKI HIROYUKI
IPC: H02J3/00
Filed: 2017-08-22
Abstract: To provide a bus bar switching control device capable of, during switching between a first power supply system and a second power supply system, turning on a breaker for the second power supply system at a timing at which the mechanical load and the electric loss of a dynamo-electric motor as a load become minimum.SOLUTION: The bus bar switching control device includes: combined-vector calculating means for calculating the absolute value of a combined voltage vector Vr obtained by combining the phase voltage of a second power supply system and the phase voltage of a load bus bar during the off operation of a breaker for a first power supply system; minimum timing calculating means for calculating a timing at which the absolute value of the combined voltage vector Vr obtained by the combined vector calculating means becomes minimum; and breaker turning-on control means for causing a breaker for the second power supply system to perform an on operation at the timing, obtained by the minimum timing calculating means, at which the absolute value of the combined voltage vector Vr becomes minimum.SELECTED DRAWING: Figure 2
Patent JP-2019040971-A (JP)
Title: Semiconductor device
Inventor: SATO KENICHIRO
IPC: H01L23/29
Filed: 2017-08-24
Abstract: To provide a semiconductor device which enables the prevention of delamination of a sealing member from a heat dissipation part.SOLUTION: A semiconductor device 10 is arranged so that the difference in linear expansion efficient between a sealing member 25 and a buried part 33 in a sealed region B of a heat dissipation part 30 sealed by the sealing member 25 is within ±25% and therefore, the occurrence of the delamination of the sealing member 25 in the sealed region B of the heat dissipation part 30 is suppressed. In addition, the heat dissipation part 30 has a flat-plate part 31 and a fin part 32 which are made of aluminum or an aluminum alloy, and the buried part 33 is smaller, in volume, than the flat-plate part 31 and the fin part 32, and made of copper or a copper alloy. Therefore, it is possible to lighten the weight of the heat dissipation part 30.SELECTED DRAWING: Figure 1
Patent JP-2017203786-A (JP)
Title: Inspection system
Inventor: SHIINA EISUKE
IPC: G01N29/22
Filed: 2017-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain accurate positional data on piping by moving an ultrasonic probe back onto the piping even if the ultrasonic probe is removed from the piping, and to associate the positional data with a flaw detection result of the piping obtained by a detection result by the ultrasonic probe.SOLUTION: An inspection system includes: a sheet material (1) pasted on a surface of a piping, aligned on the piping and provided with a two-dimensional pattern showing a location on the piping; a reader (3) attached to an ultrasonic probe (2) and configured to read the two-dimensional pattern; and an arithmetic processing unit (5) configured to acquire positional data on the piping according to the two-dimensional pattern read by the reader (3). The inspection system associates the positional data with a flaw detection result obtained by a detection result by the ultrasonic probe (2).SELECTED DRAWING: Figure 1
Patent JP-2018038815-A (JP)
Title: Image processing apparatus, image processing method and program
Inventor: TANAKA TORU
IPC: A61B6/03
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To leave a necessary signal on a difference image and reduce noise.SOLUTION: An image processing apparatus includes: search region size calculation means which calculates the search region size on the basis of the pixel size of at least one of a first image and second image; search region setting means which sets a search region having the search region size around a corresponding position on a second converted image obtained by converting the resolution of the second image so as to have the different pixel size; and difference means which decides the difference value corresponding to the target position on the basis of the density value of the target position on a reference image and the density values of the plural positions in the search region on the second converted image.SELECTED DRAWING: Figure 1
Patent JP-2019044636-A (JP)
Title: Internal combustion engine
Inventor: YAMAZAKI SOSUKE
IPC: F01M1/08
Filed: 2017-08-30
Abstract: To enlarge a range of an applicable head cover in a constitution that it is formed into an oil passage for a cam shower ring using a baffle plate.SOLUTION: A rib 33 for an oil passage, and an auxiliary rib 34 continued to the rib for the oil passage are formed on an upper face of a baffle plate 13, and a groove bar 40 serving as an oil passage is formed on an upper face of the rib 33 for the oil passage. In the rib 33 for the oil passage, at a rear part 33a that cannot be made into close contact with a head cover 6, a tunnel-like hole 49 is formed by processing a drill 48, and an oil injection hole 41 is branched from the tunnel-like hole 49. Even when a rear part 33d of the rib 33 for the oil passage cannot be made into close contact with the head cover, oil can be shower-linked to cams 36, 38 by forming the oil passage.SELECTED DRAWING: Figure 11
Patent JP-2019044827-A (JP)
Title: Fixture, and wiring assembly with the same
Inventor: MISHIMA EIJI
IPC: H02G3/30
Filed: 2017-08-31
Abstract: To provide a fixture improved in assemblability, and a wiring assembly with the fixture.SOLUTION: A fixture includes: a head including a first inner peripheral surface defining a first through hole, and a groove communicating with the first through hole and extending in a direction intersecting with a direction in which the first through hole extends; and a shank including a second inner peripheral surface defining the second through hole communicating with the first through hole, and connecting to the head.SELECTED DRAWING: Figure 4
Patent JP-2019043313-A (JP)
Title: Vehicle control device
Inventor: OZAWA JUN
IPC: G08G1/16
Filed: 2017-08-31
Abstract: To provide a vehicle control device which reduces a sense of discomfort felt by a driver during the execution of steering control, in the vehicle control device for executing the steering control when, while avoiding a collision with an obstacle having the risk of colliding with a vehicle, the vehicle passes the obstacle.SOLUTION: During the execution of current avoidance steering control for avoiding a collision with a risk object, a detection range is expanded, and a determination about next avoidance steering control for avoiding a collision with a new risk object is made. When it is determined that, immediately after the end of current return steering control, the next avoidance steering control for allowing an own vehicle VC to perform avoidance in the same direction as the current avoidance steering control is to be started, the own vehicle is allowed to travel along a connection trajectory connecting an avoidance trajectory in the current steering control to a return trajectory in next steering control.SELECTED DRAWING: Figure 5
Patent JP-2017229094-A (JP)
Title: Imaging device, imaging system, control method of imaging device, control method of imaging system, and program
Inventor: IWASAKI TAKAHIRO
IPC: H04N5/232
Filed: 2017-09-01
Abstract: PROBLEM TO BE SOLVED: To correctly generate a distribution image when only one is changed of a change in resolution of image data generated by an imaging unit and a change in resolution of a distribution image generated by a compression encoding unit, by eliminating mismatch of combination of the two.SOLUTION: An imaging device includes: an imaging unit for acquiring an image; an encoding unit for applying an encoding process to the image output by the imaging unit; a communication unit for receiving first designation to set resolution of the imaging unit or second designation to set resolution of the encoding unit; and a control unit for changing, if setting of resolution of one unit is changed to setting of different resolution by the first designation or second designation, resolution of the other unit to resolution matching to setting of resolution of the one unit.SELECTED DRAWING: Figure 2
Patent JP-2018041078-A (JP)
Title: Electronic device, image display method, program, and display system
Inventor: YAMAZAKI SHUNPEI
IPC: G09G3/3233
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a convenient electronic device or the like, reduced the power consumption of an electronic device or the like, provide an electronic device or the like having high visibility regardless of the brightness of external light, and provide an electronic device or the like that can display both a smooth moving image and an eye-friendly still image.SOLUTION: An electronic device includes a first display portion 121, a second display portion 122, and a control portion 11. The control portion is configured to make the first display portion and the second display portion individually display two or more of a first image, a second image, and a third image at the same time. The first image is displayed with reflected light, the second image is displayed with emitted light, and the third image is displayed with light including both reflected light and emitted light.SELECTED DRAWING: Figure 2
Patent JP-2019047667-A (JP)
Title: Stator core
Inventor: TANAKA ASUKA
IPC: H02K1/16
Filed: 2017-09-05
Abstract: To provide a rotary electric machine that is able to achieve both a reduction in cogging torque and restriction in deformation of teeth.SOLUTION: A stator core 54 is a layered body of a plurality of plates 81. Each plate 81 has: an annular back yoke part 82; a plurality of tip coupling teeth parts 83 and a plurality of tip independent teeth parts 84, radially projecting from the back yoke part 82; a plurality of tip magnetic path parts 85 coupling tips of each two tip coupling teeth parts 83; and a plurality of tip opening parts 86 opening toward a rotor 33 side at both sides of the tip of each of the tip independent teeth parts 84. A stator core 54 comprises a back yoke 91, a plurality of teeth 92, a plurality of partial coupling parts 93, and a plurality of open parts 94. The partial coupling parts 93 are formed from a plurality of tip magnetic path parts 85 and tip opening parts 86 connected in an axial direction. The open parts 94 are formed from only a plurality of tip opening parts 86 connected in an axial direction.SELECTED DRAWING: Figure 1
Patent JP-2017209560-A (JP)
Title: Low cost anvil assembly for circular stapler
Inventor: NALAGATLA ANIL K
IPC: A61B17/115
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a circular stapling instrument capable of reducing the cost in anvil assemblies.SOLUTION: A circular stapling instrument 100 comprises: a handle 116; an anvil control member 120; a reciprocating drive shaft coupled to the anvil control member; and an anvil assembly coupled to the reciprocating drive shaft. The anvil assembly 112 comprises: a one-piece polymer anvil 210 comprising an anvil base surface 220 and an anvil shaft 218 extending from the anvil base surface; and a staple-forming surface 212 attached to the anvil base surface. The anvil shaft 218 comprises a hole extending into the anvil shaft which does not extend through the anvil base surface, a metal shaft 216 extends into the hole of the anvil shaft 218, and the metal shaft is attached to both the anvil shaft and the reciprocating drive shaft.SELECTED DRAWING: Figure 2
Patent JP-2019049458-A (JP)
Title: Blood filtration unit
Inventor: TADOKORO SHINTARO
IPC: G01N1/10
Filed: 2017-09-08
Abstract: To achieve a blood filtration unit that can suppress spreading of a filtration liquid leaking from an outflow port.SOLUTION: A blood filtration unit has: a filtration part where a blood filtration member is housed; a blood inflow part where a blood inflows to the filtration part; a storage part 30 that is cylindrical with one end opened, in which a post-filtrated filtration liquid is stored; a filtration liquid flow channel part 34 that is formed along an outer circumference of the storage part 30, and includes a flow channel through which the filtration liquid flows; an outflow part 36 that has an outflow port 36A formed along an opening end surface 30C of the storage part 30 between a pair of wall parts 36B to be projected from an end part of the filtration liquid flow channel part 34 more upward than the one end of the storage part 30; and a guide part that is formed in the opening end surface 30C of the storage part 30, and includes at least one of protrusion parts 40 and groove parts extending from the pair of wall parts 36B toward an opening 30B.SELECTED DRAWING: Figure 4
Patent JP-2019049901-A (JP)
Title: Information processor and program
Inventor: TOKUCHI KENGO
IPC: G06F3/0481
Filed: 2017-09-11
Abstract: To allow a user to visually confirm that an instruction has been given to a target to which the instruction is supposed to be given.SOLUTION: If a permission to use an apparatus is given to a dialogue partner in an interface for a user to have a dialogue with the dialogue partner, the display of the partner is switched to the display of the apparatus.SELECTED DRAWING: Figure 36
Patent JP-2019050702-A (JP)
Title: Rotor core, rotor, and dynamo-electric machine
Inventor: IWAI MICHINOBU
IPC: H02K1/27
Filed: 2017-09-12
Abstract: To provide a rotor core and a rotor in which division of iron core, segmentation of magnet, and simplification of the structure of key groove of the column to the revolving shaft are achieved while maintaining skew effect.SOLUTION: A rotor core has columnar shape and includes a through hole configured so that a revolving shaft can penetrate. The rotor core includes a key constituting a part of the through hole, and provided to be able to engage with the revolving shaft, and multiple first polarity permanent magnets and second polarity permanent magnets arranged alternately along the outer boundary of the rotor core. Assuming the total number of the first polarity permanent magnets and second polarity permanent magnets is n, and the rotation direction is plus, the magnet axis of the first polarity permanent magnets is deviated plus θ degree, and the magnet axis of the second polarity permanent magnets is deviated minus θ degree, from axis lines arranged at angular interval of 360/n degrees, with reference to a line passing the center of the key and the center of the revolving shaft.SELECTED DRAWING: Figure 2
Patent JP-2019054319-A (JP)
Title: Network communication load estimation method, radio terminal, communication system, and program
Inventor: OTA DAISUKE
IPC: H04W72/04
Filed: 2017-09-12
Abstract: To estimate a communication load of a network with high accuracy.SOLUTION: A radio terminal includes: a carrier index calculation part for calculating an index relating to a carrier wave (sub-carrier) in which a reference signal (RS: Reference Signal) is transmitted in a frequency band of a radio communication system including a plurality of cells; a first quality index measurement part for measuring a first quality index representing a signal-to-interference ratio in the carrier wave in which the reference signal is transmitted; and a communication load estimation part for estimating a communication load of a network using an index relating to the carrier wave and the first quality index.SELECTED DRAWING: Figure 1