baber/WOPTO huggingface dataset:
Patent JP-2018178767-A (JP)
Title: Crankshaft lubrication oil passage structure of v-type engine
Inventor: ACHINAMI TETSUSHI
IPC: F01M1/06
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To secure an oil passage for introducing lubrication oil to a bearing part of a crankshaft even if a V-bank angle of a V-type engine is narrow.SOLUTION: In a V-type engine 11 in which a pair of banks having cylinders are arranged in a V-shape with respect to a crankshaft 26 and V-bank angles of the banks are set narrow, a V-type engine crankshaft lubrication oil passage structure 52 for supplying lubrication oil to a crank journal part 51 arranged at a cylinder block 30 has: a main oil passage 66 which is formed between a pair of the banks in the cylinder block; and a sub-oil passage 67 which extends toward the crank journal part from the main oil passage, and introduces the lubrication oil to the crank journal part. The main oil passage 66 is constituted by connecting an upstream-side segmented passage portion 66A and a downstream-side segmented passage portion 66B which are segmented in a middle of an axial direction by an oil passage connecting member 68 which is a member different from the cylinder block.SELECTED DRAWING: Figure 5
Patent JP-2018180672-A (JP)
Title: Information processing apparatus, attack detection method therefor and program
Inventor: TAKENAKA MASAHIKO
IPC: G06F21/55
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a device, method and program for improving accuracy in detecting distributed brute force attacks.SOLUTION: An information processing apparatus 2 (Web server) comprises: a reception unit 21 which receives cookie information including access source-relevant information and service-relevant information, along with a request for login to a service; and a determination unit 222 which determines whether or not to detect the request for login to the service as an attack on the basis of commonality between the access source-relevant information included in the cookie information and transmission source information of the request for login to the service and commonality between the service-relevant information included in the cookie information and information relating to the service in the request for login to the service.SELECTED DRAWING: Figure 5
Patent JP-2017126782-A (JP)
Title: Display device
Inventor: TANAKA MASAHIRO
IPC: H01L21/336
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL display device in which leakage current of an oxide semiconductor transistor during off time is reduced.SOLUTION: In a display device where pixel circuits each having at least a light-emitting element for emitting light depending on current, a first transistor for applying a drive voltage to the light-emitting element, a capacitive element for applying a predetermined voltage to a gate terminal of the first transistor for at least one frame period and a second transistor for writing an image signal in the capacitive element based on a selection signal are arranged in a matrix state: the first and second transistors are co-planar thin film transistors where a source electrode, a drain electrode and a gate electrode are arranged on the same side of a semiconductor layer; and the semiconductor layer of each of the first and second transistors is formed by oxide semiconductor and irregular pattern is provided to a portion where a gate wiring layer and a source/drain wiring layer overlap each other in plan view.SELECTED DRAWING: Figure 13
Patent JP-2018174744-A (JP)
Title: Raising/display device for foliage plant
Inventor: KIHARA TAKANORI
IPC: A01G9/00
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a raising/display device for a foliage plant in which many foliage plants are stored in the device, the many foliage plants can be raised by automatic watering, which can achieve both improvement of appearance quality of an inner wall of a building and improvement of atmosphere in a room.SOLUTION: A transparent or semitransparent panel is installed in a vertical manner, plural horizontal shelves are arranged in a vertical direction in a front surface at a prescribed interval for providing a display shelf with a panel. Holes are provided at an interval in a horizontal direction on each shelf, and a planting container is mounted on each hole position. A hole is provided on a center of a bottom part of the planting container and into which a pipe with a flange is inserted, then a chain is suspended inside, so that water in a planting container on an upper stage is dropped into a planting container on a lower stage through the chain. A puddle water reception part is arranged on a lower part for receiving water which drops on a plate-shaped panel, and water which drops from the planting container on a lowermost stage through the chain. A water supply box is mounted on an upper shelf above an uppermost stage shelf, and water is made to drop from a slit which is extended in a lateral width direction provided on a back surface side wall, for making the water drop through the plate-shaped panel back surface. A small hole is provided on each of a bottom face of the water supply box and the upper shelf and a chain is suspended through the small holes, for making water in the water supply box drop through the chain into the planting container on the lower stage.SELECTED DRAWING: Figure 2
Patent JP-2018179662-A (JP)
Title: Optical transmission system
Inventor: OGURI KATSUYA
IPC: G04F5/10
Filed: 2017-04-10
Abstract: PROBLEM TO BE SOLVED: To allow transmission of light to be a highly accurate frequency reference without requiring an accurate RF frequency reference.SOLUTION: A return light generation unit 106 generates a return light source light obtained by shifting the frequency of a stabilization light source light transmitted from a transmission source 101 through an optical fiber 102. The return light generation unit 106 generates a return light source light obtained by shifting the frequency of the stabilization light source light so that the amount of shift from the reference frequency of the stabilization light source light transmitted from the transmission source 101 to a transmission destination 103 and the amount of shift from the reference frequency of the return light source light transmitted from the transmission destination 103 to the transmission source 101 are symmetrical (positive and negative) frequencies with respect to the reference frequency.SELECTED DRAWING: Figure 1
Patent JP-2018158081-A (JP)
Title: Walking support device for visually challenged
Inventor: UKARI EKU
IPC: A61H3/06
Filed: 2017-03-22
Abstract: PROBLEM TO BE SOLVED: To provide pedestrian supporting means with which a user can easily intuitively perceive a three-dimensional space and that has a wide perceivable range.SOLUTION: A walking support device for the visually challenged according to the present invention, comprises a spatial perception part 1, a control part 2, and a stimulus output part 3. The stimulus output part 3 includes an element part 10 consisting of a plurality of elements 11, and transmission stimulus information receiving means 9. The element part 10 is formed by aligning the elements 11 emitting sensory stimulus corresponding to the transmission stimulus information, to a human body, and is so formed as to bring all the elements 11 into close contact with a surface of a skin when it is worn. The elements 11 operate in such a manner as to correspond operational strength of the elements 11 to a distance from contact points of the elements 11 with the skin, to points where virtual normal lines 12 heading for vertically outward to the skin come into contact with an obstruction on the three-dimensional space.SELECTED DRAWING: Figure 1
Patent JP-2017191102-A (JP)
Title: Low power, temperature regulated circuit for precision integrated circuits
Inventor: WILLIAM J BRITZ
IPC: G01P15/08
Filed: 2017-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a temperature regulated circuit for precision integrated circuits.SOLUTION: A temperature regulated circuit 10 includes a suspended mass 14 that is positioned in an opening of a frame 12. The suspended mass is suspended from the frame by a plurality of support beams 16 that may be made of thermally insulating material. The suspended mass provides a thermally isolated substrate for an integrated circuit 22. The suspended mass also includes a temperature sensor 24 configured to measure a temperature of the integrated circuit, and a heater 26 configured to heat the integrated circuit. A controller 28 is positioned on the frame and is configured to receive temperature measurements from the temperature sensor and control the heater on the basis of the temperature measurements.SELECTED DRAWING: Figure 1
Patent JP-2018175645-A (JP)
Title: Game machine
Inventor: HIRAMATSU MASATO
IPC: A63F7/02
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving taste of a game by displaying an image with high visual effects.SOLUTION: A game machine 1 includes a screen 174 installed in front of a liquid crystal display device 164, where the screen has such transparency that an image of the liquid crystal display device 164 is visible from the front. At timing of changing over from a display mode of fadingly displaying a performance image 261 to a display mode clearly displaying it, the game machine changes over from a display mode of clearly displaying a performance image 262 to a display mode of fadingly displaying it, and, at timing of changing over the display mode of clearly displaying the performance image 261 to the fadingly displaying display mode, changes over from the display mode fadingly displaying the performance image 262 to the clearly displaying display mode.SELECTED DRAWING: Figure 50
Patent JP-2018179890-A (JP)
Title: Method of converging hunting oscillation and bench test device
Inventor: YAMANAGA TAKESUKE
IPC: G01M17/08
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a hunting oscillation converging method which allows for rapidly converging hunting oscillation of a wheel shaft on a rail wheel.SOLUTION: A hunting oscillation converging method for converging hunting oscillation of a wheel shaft 130 rotating on a rail wheel 10 involves vibrating the rail wheel in same directions as horizontal displacement of the wheel shaft caused by the hunting oscillation substantially in synchronization with the horizontal displacement of the wheel shaft.SELECTED DRAWING: Figure 4
Patent JP-2018175710-A (JP)
Title: Board with decorative frame
Inventor: OGURI TOMOHIDE
IPC: A47B13/08
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a board with a decorative frame facilitating manufacturing work and having an excellent external appearance quality.SOLUTION: A top board 1 includes: a rectangular planar board body 3; and a casing-like decorative frame 5 provided to cover a peripheral-edge whole circumference of the board body 3. The board body 3 is made of wood, and the decorative frame 5 is made of a resin and integrally molded with the peripheral-edge whole circumference of the board body 3. The decorative frame 5 is closely fitted to an end face of the circumference of the board body 3 by outsert molding. The top board 1 can be used as furniture such as a table and a desk.SELECTED DRAWING: Figure 1
Patent JP-2018185598-A (JP)
Title: Image processing device and imaging device
Inventor: TSUMADORI HIROYUKI
IPC: H04N7/18
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device capable of quickly performing processing when image processing is applied to a high resolution image and an imaging device thereof.SOLUTION: A control unit 40 includes an image processing unit 44 for performing various types of image processing. The image processing unit 44 includes a storage unit 45 for setting IDs representing a plurality of pixel values with consecutive bits, and previously storing arithmetic operation results of combination of all the pixel values in association with the ID; and a reading unit 46 for reading out the arithmetic operation results stored in the storage unit 45 by using the IDs representing the plurality of input pixel values with the consecutive bits.SELECTED DRAWING: Figure 4
Patent JP-2018183839-A (JP)
Title: Cutter for cutting work and slotter device and carton former
Inventor: MARUYAMA TAKASHI
IPC: B31B50/20
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of wear and breakage of a cutter, thereby achieving improvements in durability and process tolerance thereof in a cutter for a cutting work, a slotter device, and a carton former.SOLUTION: A slotter knife 80A, which is fitted in a clearance 103 provided on a slotter knife 82A, thereby performing groove cutting of a corrugated board sheet S, is provided with: a cutter body 90 having a circular arc shape; a pair of flat planes 91 which are provided on both sides in a thickness direction of the cutter body 90 and are parallel to each other; a pair of inclined planes 92 which are provided along a circumferential direction so that a recess 94 is formed at an intermediate part of a thickness direction in an outer peripheral part of the cutter body 90; and a pair of flanks 93 which are along a circumferential direction bent from an outer peripheral part side end part in the pair of flat planes 91 toward a radial direction outer side or the intermediate part side in the thickness direction of the cutter body 90.SELECTED DRAWING: Figure 5
Patent JP-2018183480-A (JP)
Title: Muscle electrostimulator
Inventor: MATSUSHITA TAKESHI
IPC: A61N1/36
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a muscle electrostimulator reducing a labor of mounting on the body, and enabling simultaneously training the rectus abdominis muscle and the abdominal oblique muscle.SOLUTION: A muscle electrostimulator includes a body part 20 having a mounting face 10b mounted along the periphery of the abdominal region. The mounting face 10b extends in an X direction around the abdominal region, and a Y direction orthogonal to the X direction. The body part 20 comprises a front face part 22 having a front face electrode part 32 for making electric current in the X direction flow to the rectus abdominis muscle, and a pair of extension parts 26 extending to both sides in the X direction from the front face part 22 and having lateral face electrode parts 36 for making electric current in the X direction flow to the abdominal oblique muscle. The lateral part in the Y direction of the front face part 22 is provided with a front face recess 23 recessed in the Y direction in a position in which the front face part 22 is divided into two in the X direction.SELECTED DRAWING: Figure 5
Patent JP-2018190567-A (JP)
Title: Manufacturing method of electronic device and manufacturing method of organic el element
Inventor: SHIDA YUSHO
IPC: H05B33/26
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an electronic device, capable of putting a leak point into a state where the leak point can be easily broken.SOLUTION: A manufacturing method of an organic EL panel 1 as an electronic device includes the steps of: forming an anode electrode 20 on a resin base material 10; forming an organic light emitting layer 30 and a cathode electrode 40 on the anode electrode 20; and performing low-temperature aging treatment at a temperature of 20°C or below.SELECTED DRAWING: Figure 2
Patent JP-2017175150-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANAKA YOSHINORI
IPC: H01L21/822
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To reduce space and cost of a standard cell for realizing a circuit or the like in which a plurality of complementary transistor pairs (CMOS pairs) are driven in the same phase.SOLUTION: A cell forming a desired circuit includes a standard cell of the type in which a complementary pair is driven in the same phase. In the case of double-height, a plurality of CMOS pairs (here, seven pairs) are included, and some (here, all the seven pairs) are driven in the same phase. For this standard cell, the size of a cell length (longitudinal) is prescribed such that cell length is M (here, M=2) times the basic cell length corresponding to one pair of the CMOS pairs. Common gate electrodes 21, 22, 23 for at least two pairs driven in the same phase are arranged straight in the direction of the prescribed cell length (vertical), and outputs are separated between at least complementary transistor pairs.SELECTED DRAWING: Figure 4
Patent JP-2018189221-A (JP)
Title: Non-contact drive transmission device
Inventor: TOKUNAGA KATSUYOSHI
IPC: H02K49/10
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact drive transmission device capable of reducing cost without needing groove processing by eliminating the need of magnetization processing of each product and simplifying work.SOLUTION: A non-contact drive transmission device 10 includes: a cylindrical driving member 100 which rotates around the axis of a cylinder, in which magnetic poles having different polarities are alternately magnetized on the peripheral surface of the cylinder with the same width; two first magnet units 122 including a pair of principal planes and short sides arranged perpendicular to the pair of principal planes to face each other, in which magnetic poles having different polarities are alternately arranged on one principal plane with the same width of the magnetic poles of the driving member 100 from one short side to the other short side of facing short sides to undergo magnetization; and a support member 121 for supporting the first magnet units 122. The two first magnet units 122 are arranged while one short side of the facing short sides of the first magnet units 122 faces one short side of the other first magnet unit 122. One magnetic pole of the first magnet units 122 is arranged, facing one magnetic pole of the driving member 100.SELECTED DRAWING: Figure 1
Patent JP-2017133040-A (JP)
Title: Heat resistant styrene resin composition, extrusion sheet and molded article
Inventor: KAWASAKI TOSHIHARU
IPC: C08J9/12
Filed: 2017-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant styrene resin composition excellent in heat resistance, mechanical strength, appearance and moldability, a non-foaming and foaming extrusion sheet and molded article formed by using the heat resistant styrene resin composition.SOLUTION: There are provided: a heat resistant styrene resin composition containing a predetermined amount of copolymer resin (a) which is a styrene-methacrylic acid-methyl methacrylate copolymer and a predetermined amount of MBS resin (b) by grafting a copolymer mainly containing a methyl methacrylate monomer unit and a styrene monomer unit to a rubbery particle consisting of a butadiene monomer unit and/or a copolymer resin (c) which is a maleated styrene-ethylene-butylene-styrene block copolymer, wherein the copolymer resin (a) contains a styrene monomer unit, a methacrylic acid monomer unit and a methyl methacrylate monomer unit at a specific ratio, and a Vicat softening temperature of the heat resistant styrene resin composition is 106°C or more; and a non-foaming and foaming extrusion sheet and molded article formed by using the resin composition.SELECTED DRAWING: None
Patent JP-2018197951-A (JP)
Title: Maintenance computer and maintenance program of plant monitoring control system
Inventor: HIRAHATA MASAHI
IPC: G05B23/02
Filed: 2017-05-24
Abstract: To provide a maintenance computer and a maintenance program of a plant monitoring control system which can confirm and change a program source code part related to respective input point information and output point information even though being not a program designer.SOLUTION: A maintenance computer 1 of a plant monitoring control system 10 executes code extraction handling which extracts a source code part of a program of an integrated computer related to the respective input point information inputted from an integrated computer 31 to a control device 21 and output point information outputted from the control device 21 to the integrated computer 31.SELECTED DRAWING: Figure 1
Patent JP-2018196674-A (JP)
Title: Suction tool for vacuum cleaner and vacuum cleaner using the same
Inventor: FUJIWARA YASUFUMI
IPC: A47L9/30
Filed: 2017-05-25
Abstract: To improve illumination efficiency to a cleaning object surface without leaking any light, while improving design properties.SOLUTION: A suction tool 2 for vacuum cleaners includes: a case having a suction port; a light source 18 disposed in the case for illuminating a cleaning object surface; and a light shielding part 38 disposed to cover an upper side of the light source 18. An enclosure on the upper side of the light shielding part 38 in the case is formed of a member transmitting light more than the light shielding part 38. The light shielding part 38 is disposed at a periphery of the light source 18 in which light intensity is strongest and that is prone to leak light. This configuration can, regardless of coloration of the upper part of the case as the face of the suction tool, suppress leakage of light from the upper part of the case so as to improve illumination efficiency to the cleaning object surface, and improve coloration flexibility of the upper part of the case so as to improve design properties.SELECTED DRAWING: Figure 10
Patent JP-2018202278-A (JP)
Title: Catalyst device
Inventor: BABA HIROYASU
IPC: B01J35/04
Filed: 2017-05-30
Abstract: To provide a catalyst device in which reduction of electric power efficiency and generation of noise are suppressed and which is thereby downsized.SOLUTION: The catalytic device 1 is provided in gas flow path 100 and comprises a catalyst support 10, an object to be heated 20, a holding unit 30, and a coil 40. The catalyst support 10 supports a catalyst. The object to be heated 20 is made of a magnetic material and has a rod-shape, and is provided in contact with the catalyst support 10. The holding unit 30 is configured to hold the catalyst support 10 and the object to be heated 20 in the inside and to be connected to the gas flow path so as to flow gas inside the catalyst support 10. The coil 40 is configured to generate induction current in the object to be heated 20.SELECTED DRAWING: Figure 2
Patent JP-2018205892-A (JP)
Title: Program, information processing apparatus and display method
Inventor: UMEMURA NAOYA
IPC: G06F8/65
Filed: 2017-05-31
Abstract: To provide a technique for informing a user of a function changed or newly added to a program in an easy-to-understand manner.SOLUTION: An information processing apparatus 100 can install a program. A processing part 16 acquires version information indicating that a function provided in a new version of the installed program is a function different from the function provided in an older version. A display part 22 displays a UI component to select the function provided in the new version. The display part 22 displays a UI component corresponding to a function same as that of the old version with a first form, and displays a UI component corresponding to a function different from that of the old version in a second form different from the first form.SELECTED DRAWING: Figure 1
Patent JP-2018206059-A (JP)
Title: Driving support device
Inventor: OKAMOTO MISA
IPC: G08G1/09
Filed: 2017-06-05
Abstract: To prevent a driving support service for a driver from switching to a different driving support service at the same driving support place.SOLUTION: A driving support device that supports driving of a driver on the basis of driving support information distributed by each of a plurality of communication media includes: a storage part 13 for storing priority orders set for a plurality of driving support services; and a driving support processing part 12 for calculating respective start timings of driving support on the basis of respective pieces of driving support information received from the plurality of communication media and determining driving support information to be used for driving support on the basis of the priority orders when an interval between the calculated start timings of driving support is equal to or shorter than a predetermined time.SELECTED DRAWING: Figure 1