baber/WOPTO huggingface dataset:
Patent JP-2019050931-A (JP)
Title: mattress
Inventor: NAGAI HIDEKAZU
IPC: A47C27/15
Filed: 2017-09-13
Abstract: To provide a mattress which can be installed on a bed without paying special attention to both front and rear surfaces, and facilitates setting a linen material or the like on any surface of both front and rear surfaces.SOLUTION: A reversible mattress 10 usable on any surface of both front and rear surfaces is provided. Fixing tapes 30 which can obliquely cross the corners of the reversible mattress 10 are each mounted on intermediate parts in the thickness direction in the vicinity of four corner parts 25 as the peripheral parts of the reversible mattress 10, and each of the fixing tapes 30 is made engageable with both corner part front face side and corner part rear face side of the reversible mattress 10. Due to that the fixing tapes 30 are mounted on the intermediate parts in the thickness direction in the vicinity of the four corner parts 25 of the reversible mattress 10 so as to make the fixing tapes 30 exhibit a fixing function, there is less need of installing on a bed by paying special attention to both the front and rear surfaces of the reversible mattress 10.SELECTED DRAWING: Figure 2
Patent JP-2019051174-A (JP)
Title: Game machine
Inventor: TSUBAKITANI YU
IPC: A63F7/02
Filed: 2017-09-15
Abstract: To restrict balls rolling along a guide passage from entering a ball entry port without shortening an opening time of the ball entry port.SOLUTION: A ball entry port 61 having an opening 61a opening upward is provided in a game area. Movement in a front-back direction of an open/close plate 64 switches between a closing state in which the opening 61a is covered to not permit a game ball to enter the ball entry port 61 and an opening state in which the opening 61a is opened to permit a game ball to enter the ball entry port 61. In addition, a guide passage 65 inclined downward and toward the ball entry port 61 guides a game ball to the ball entry port 61.SELECTED DRAWING: Figure 7
Patent JP-2019059263-A (JP)
Title: On-vehicle structure of electrical apparatus
Inventor: YUKI KEISUKE
IPC: B60K6/40
Filed: 2017-09-25
Abstract: To disclose an on-vehicle structure of an electrical apparatus in a front compartment of an automobile.SOLUTION: A power control unit 10 is fixed on a transaxle 30 in a front compartment 90 of an automobile. An upper cover 12 and a case body 11 of the power control unit 10 are fixed to each other with bolts 43 at four corners thereof and middle parts thereof in the vehicle front to back direction and at opposite sides in the vehicle width direction. Bolt holes located close to the center in the vehicle width direction of the upper cover 12 and at the middle and rear sides in the vehicle front to back direction are formed to have diameters greater than diameters of other bolt holes. The diameters of the bolt holes are different from one another. Thus, at a front collision of the vehicle, a load applied to the bolts 43 fixed at portions located close to the center in the vehicle width direction of the upper cover 12 and at the middle and rear sides in the vehicle front to back direction can be reduced.SELECTED DRAWING: Figure 2
Patent JP-2021006836-A (JP)
Title: Daylighting system
Inventor: IWABORI YUTAKA
IPC: G02F1/13
Filed: 2017-09-26
Abstract: To provide a daylighting system with a degree of freedom for distribution of light incident into a room enhanced.SOLUTION: A daylighting system 100 comprises: a functional film 10 that includes a first region 11 having a laminated structure in which a first light distribution control layer is located between two first electrode layers, and a second region having a laminated structure in which a second light distribution control layer is located between two second electrode layers; and a drive device 20 that independently controls a first emission angle θ1 of light incident into the first light distribution control layer and a second emission angle θ2 of light incident into the second light distribution control layer by respectively controlling an applied voltage between the two first electrode layers and between the two second electrode layers.SELECTED DRAWING: Figure 1A
Patent JP-2019061088-A (JP)
Title: Virtual image display unit, virtual image display method, and virtual image display program
Inventor: YAMADA YASUYUKI
IPC: B60K35/00
Filed: 2017-09-27
Abstract: To provide a virtual image display unit, a virtual image display method, and a virtual image display program that can display an image according to a user's eyesight to improve visibility.SOLUTION: A virtual image display unit 100 comprises: an eyesight acquisition unit 21; a display information acquisition unit 22; a display image creation unit 23; and a projection processing unit 25. The eyesight acquisition unit 21 acquires a user's eyesight, and the display information acquisition unit 22 acquires information to be displayed. The display image creation unit 23 creates a display image for displaying an image corresponding to the information acquired by the display information acquisition unit 22 according to the eyesight acquired by the eyesight acquisition unit 21. The projection processing unit 25 performs projection processing of projecting the display image created by the display image creation unit 23 as a virtual image.SELECTED DRAWING: Figure 2
Patent JP-2018008120-A (JP)
Title: Respiratory assistance apparatus
Inventor: ADAM JOHN DARBY
IPC: A61M16/00
Filed: 2017-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an improved respiratory assistance apparatus.SOLUTION: There is provided a head-mounted respiratory assistance apparatus configured to provide a respiratory gases stream to a user. The head-mounted respiratory assistance has a main body securable to the head of a user, and a blower unit to generate a pressurized gas stream from a supply of gases from the surrounding atmosphere. A patient interface is provided on the main body that has a gas inlet fluidly connected to the blower unit and configured to deliver the pressurized gases to the user's nose and/or mouth.SELECTED DRAWING: Figure 7
Patent JP-2019066129-A (JP)
Title: Magnetocaloric effect element bed and magnetothermal cycle device
Inventor: ITO SHUNJI
IPC: F25B21/00
Filed: 2017-10-03
Abstract: To provide a magnetocaloric effect element bed and a magnetothermal cycle device in which efficiency is improved at a high-temperature end and/or a low-temperature end.SOLUTION: A magnetocaloric effect element bed 2 comprises a magnetocaloric effect element 4. The magnetocaloric effect element 4 is arranged between a high-temperature end 11 and a low-temperature end 12. The magnetocaloric effect element bed 2 comprises an auxiliary element 14. The auxiliary element 14 is arranged at the high-temperature end 11 and/or the low-temperature end 12.SELECTED DRAWING: Figure 1
Patent JP-2019071338-A (JP)
Title: Nitride semiconductor device
Inventor: TOMITA HIDEMIKI
IPC: H01L29/78
Filed: 2017-10-06
Abstract: To provide a technique capable of relaxing an electric field around a lower end part on an interval part side of a body layer.SOLUTION: A nitride semiconductor device comprises a nitride semiconductor layer, a gate insulation film, and a gate electrode. The nitride semiconductor layer comprises: a first body layer and a second body layer of a first conductivity type exposed on a surface of the nitride semiconductor layer; a drift layer of a second conductivity type extending from the interval part between the first body layer and the second body layer to a position in contact with bottom surfaces of the first body layer and the second body layer and exposed on a surface of the interval part; a first source layer; and a second source layer. The drift layer comprises a first drift layer extending from a position in contact with a bottom surface of the first body layer to a position in contact with a bottom surface of the second body layer, and an electric field relaxation layer in contact with a lower end part on a side surface of the interval part side of the first body layer, a lower end part on a side surface of the interval part side of the second body layer, and the first drift layer and having lower impurity concentration of a second conductivity type than that of the first drift layer.SELECTED DRAWING: Figure 1
Patent JP-2019073586-A (JP)
Title: Polyvinyl chloride resin molding and method for producing the same
Inventor: KAWABATA TOSHIKI
IPC: B29C48/40
Filed: 2017-10-13
Abstract: To provide a polyvinyl chloride resin molding which minimizes an addition amount of an impact resistance modifier that becomes a cause of reduction in softening point and increase in cost and an addition amount of calcium carbonate that becomes a cause of reduction in physical properties such as chemical resistance, and is excellent in impact resistance, and a method for producing the same.SOLUTION: There are provided a resin molding that is formed by molding a resin mixture which contains 3-15 pts.mass of calcium carbonate having an average primary particle size of 0.01-0.3 μm and 2-4 pts.mass of an impact strength modifier based on 100 pts.mass of a polyvinyl chloride resin, and has a Charpy impact strength at 23°C of 20 kJ/mor more and a mass reduction rate when being immersed in 93 mass% sulfuric acid solution for 14 days according to JIS K 6745 of 1.5 mg/cmor less; and a method for manufacturing the polyvinyl chloride resin molding.SELECTED DRAWING: None
Patent JP-2019073110-A (JP)
Title: Switching unit
Inventor: OSHIMA YUKI
IPC: B60R16/02
Filed: 2017-10-13
Abstract: To arrange a switching unit which is operated by an occupant in order to switch a position of an automobile seat in a position in which the switching unit is easily operated by the seated occupant when a backrest surface of the automobile seat is inclined backward.SOLUTION: A switching unit 16 for switching the drive of a motor 11 for displacing an automobile seat between a standard position and a relax position in which a backrest surface is oriented upward compared with the standard position has: a relax switch 22 for making a motor displace the automobile seat to the relax position from the standard position; and a return switch 23 for making the motor displace the automobile seat to the standard position from the relax position. In an inner wall 21 of a cabin 2 located at the vehicle outside of the automobile seat, the relax switch is arranged in front of the backrest surface of the automobile seat which is in the standard position, and the return switch is arranged in front of the backrest surface of the automobile seat which is in the relax position, and in a rear upper part of the relax switch.SELECTED DRAWING: Figure 2
Patent JP-2019072901-A (JP)
Title: Polyolefin microporous film and lithium secondary battery using the same
Inventor: INABA SHINTARO
IPC: H01M2/16
Filed: 2017-10-13
Abstract: To provide a polyolefin microporous film capable of effectively inhibiting thermal runaway at abnormal temperature rising and capable of providing a high-safety separator.SOLUTION: An objective polyolefin microporous film has a laminating structure having at least one, respectively of the layer A including polyolefin and the layer B including polyolefin on both sides thereof. Polyolefin included in the layer A is more than 0 mass% but less than 3 mass%, and that included in the layer B is 1 mass% or more but less than 30 mass%. The ratio of a thickness of the layer A to total thickness of the porous film is 40 to 90%, and the percentage content of inorganic particles in the layer B is less than 5 mass%. In a soldering test at 200°C comprising thrusting a soldering bit and taking out after holding for 3 sec, the area of a hole formed on the polyolefin microporous film is 2.00 mmor more but 6.00 mmor less and further, a ratio of total of the above hole area and an area of a color change part formed on the film to the hole area is 1.00 or more but 2.20 or less.SELECTED DRAWING: Figure 1
Patent JP-2018185786-A (JP)
Title: Method executed by computer to communicate through virtual space, program causing computer to execute the method and information processing device
Inventor: NAKABO TAKASHI
IPC: A63F13/215
Filed: 2017-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique which reduces traffic in a network when communicating through an avatar in a virtual space.SOLUTION: A method executed by a computer to communicate through a virtual space comprises the steps to: receive output signals of a first sensor at a first time interval and generate first data on the basis of the received signals (S3510); receives the output signals of a second sensors at a second interval shorter than the first interval and generate second data on the basis of the received signals (S3520); generate plural pieces of animation data including the generated first and second data (S3530); and transmit the generated plural pieces of animation data to another computer capable of communicating with the computer (S3550). The total number of the second data included in the plural pieces of animation data is smaller than the number of the pieces of the generated second data.SELECTED DRAWING: Figure 35
Patent JP-2019074457-A (JP)
Title: Sampler and total organic carbon measuring device
Inventor: NAKAMORI AKITOMO
IPC: G01N31/12
Filed: 2017-10-18
Abstract: To provide a sampler with which it is possible to easily remove attached matter having been attached inside a device by repetition of measurement operation, and a total organic carbon measuring device equipped with the sampler.SOLUTION: A sampler 5 of a total organic carbon measuring device 1 includes a wiper 56. When measurement operation is repeated by the total organic carbon measuring device 1, the wiper 56 is slid along the inner surface of a cover 52 by being contacted therewith. Attached matter sticking to the cover 52 is removed by the wiper 56. Therefore, it is possible to easily remove the attached matter sticking to the inner surface of the cover 52 by the wiper 56. As a result, in the total organic carbon measuring device 1, it is possible to suppress the attached matter from adversely affecting measurement and suppress a reduction in measurement accuracy.SELECTED DRAWING: Figure 1
Patent JP-2019078169-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: INOSHITA KENJI
IPC: F01N3/24
Filed: 2017-10-19
Abstract: To suppress deterioration of exhaust emissions when a condition of switching a target air-fuel ratio of exhaust gas flowing into a catalyst is changed in accordance with an operating state of an internal combustion engine.SOLUTION: An exhaust emission control device for an internal combustion engine includes a catalyst 20, an upstream side air-fuel ratio sensor 40, a downstream side air-fuel ratio sensor 41 and an air-fuel ratio control system. The air-fuel ratio control system alternately switches a target air-fuel ratio between a rich air-fuel ratio and a lean air-fuel ratio, calculates an oxygen occlusion integrated value and an oxygen discharge integrated value, updates a learning value on the basis of a difference between the oxygen occlusion integrated value and the oxygen discharge integrated value, and corrects an air-fuel ratio related parameter on the basis of the learning value so that the difference between the oxygen occlusion integrated value and the oxygen discharge integrated value becomes smaller. The air-fuel ratio control system changes a condition of switching the target air-fuel ratio between a first state and a second state, stores the learning value when an operating state of the internal combustion engine is changed from the first state to the second state as a first state value, and updates the learning value to the first state value when the operating state of the internal combustion engine is changed from the second state to the first state.SELECTED DRAWING: Figure 1
Patent JP-2019076972-A (JP)
Title: Automation apparatus
Inventor: YOSHIURA YASUSHI
IPC: B25J13/00
Filed: 2017-10-20
Abstract: To eliminate the necessity for correction work and the like for a mechanism.SOLUTION: An automation apparatus comprises: a work mechanism 2 that can perform a prescribed work for a work-piece W existing at an arbitrary position in an own machine XYZ coordinate system set in a workable space range; a camera 3 that detects the work-piece W existing in the own machine XYZ coordinate system; a position detecting part 41 that can detect current position information on the work-piece W in the own machine XYZ coordinate system on the basis of image information photographed by the camera 3; and a work control part 42 that commands a work position for the work mechanism 2 on the basis of a plurality of pieces of current position information detected at different detection timing by the position detecting part 41 with respect to the same work-piece W moving in the own machine XYZ coordinate system.SELECTED DRAWING: Figure 1
Patent JP-2018061040-A (JP)
Title: Nonaqueous lithium type power storage element
Inventor: KAMIJO TAKESHI
IPC: H01G11/50
Filed: 2017-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous lithium type power storage element having high input and output characteristics and high load charge/discharge cycle characteristics.SOLUTION: A nonaqueous lithium type power storage element comprises: a positive electrode; a negative electrode; a separator; and a nonaqueous electrolyte including lithium ions. The negative electrode has a negative electrode current collector, and a negative electrode active material layer provided on one or each of opposing faces of the negative electrode current collector and including a negative electrode active material. The positive electrode has a positive electrode current collector, and a positive electrode active material layer provided on one or each of opposing faces of the positive electrode current collector and including a positive electrode active material. When in solidLi-NMR spectra of the positive electrode active material layer, a peak area in a range of -40 to 40 ppm, as obtained by measurement with a repeated standby time of 10 sec is denoted by "a", and a peak area in a range of -40 to 40 ppm, as obtained by measurement with a repeated standby time of 3,000 sec is denoted by "b", 1.04≤b/a≤5.56.SELECTED DRAWING: Figure 1
Patent JP-2019078600-A (JP)
Title: Measurement system
Inventor: MURASHIGE YOSHINORI
IPC: G01N15/00
Filed: 2017-10-23
Abstract: To reliably detect air bubbles in a measurement region and eliminate adverse effects on measurement results and a measurement steps.SOLUTION: The present invention comprises: a measurement device 50 provided with a light permeable measurement region 60 into which a liquid sample is introduced; a measurement stage 21 on which the measurement device 50 is placed; irradiation means 23 for irradiating the measurement region 60 with irradiation light that includes two types of measurement wavelength; movement means 91 for relatively moving the measurement stage 21 so that the measurement region 60 takes a plurality of measurement positions relative to the irradiation light; light receiving means for receiving transmitted light after the irradiation light passed through the measurement region, for each of the plurality of measurement positions; computation means 92 for computing an optical measured value of the transmitted light in two types of measurement wavelength, for each of the plurality of measurement positions, and finding a determined value on the basis of these optical measured values; and determination means 93 for comparing the determined values for each of the plurality of measurement positions, and determining the presence of a gas in the measurement region 60 after the liquid sample is introduced.SELECTED DRAWING: Figure 3A
Patent JP-2018023843-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing a decrease in interest in a game.SOLUTION: In this pachinko machine, a start port is provided capable of accepting game balls shot into a game area 1100. When a game ball enters the start port, a determination processing for determining whether or not a big win is won is performed. And as the result, if a big win is won, the pachinko machine is controlled to a state (a big win game state) where a big win game capable of gaining game balls is performed. Here, in this pachinko machine, in the big win game state, it is so arranged that generation of game balls that are not accepted by a big win port and become losses is suppressed.SELECTED DRAWING: Figure 108
Patent JP-2019077018-A (JP)
Title: Method for processing work-piece
Inventor: KOIKE KAZUHIRO
IPC: B23D5/02
Filed: 2017-10-27
Abstract: To improve processing efficiency of a bite cutting device by suppressing abrasion of a cutting blade of a bite tool.SOLUTION: The method for processing a work-piece including a bump formed on a surface thereof and a sealing material that has the bump buried therein and covers the surface comprises: a cut-groove forming step in which in a cutting device comprising a cutting tool, the cutting tool is moved down toward a surface of the work-piece so that a lower end of the cutting tool is higher than a height position of an upper end of the bump to form a plurality of concentric cut grooves at a predetermined interval from each other in the sealing material; and a bite cutting step in which after the cut-groove forming step, in a bite cutting device comprising a bite tool having cut blades made of diamond, the bump is exposed from the sealing material by bite-cutting an upper part of the sealing material for the work-piece having the surface side thereof exposed and an upper part of the bump while supplying cutting fluid to the cut blades of the bite tool.SELECTED DRAWING: Figure 2
Patent JP-2019079472-A (JP)
Title: Electronic equipment, fall detection program, and fall detection method
Inventor: IHARA TAKATO
IPC: G01S5/22
Filed: 2017-10-27
Abstract: To prevent erroneous detection of fall.SOLUTION: Electronic equipment 100 is provided with: a footstep detection part 111; an abnormal sound detection part 112; and a detection part 113. The footstep detection part 111 specifies a generated position of footsteps of a person who walks in an object area on the basis of input sound from microphones Mp1 to Mpn arranged in the object area, and detects a position of the person on the basis of the generated position of the specified footsteps. The abnormal sound detection part 112 detects a generated position of sound at predetermined sound volume or more generated in the object area on the basis of the input sound from the microphones Mp1 to Mpn. The detection part 113 detects generation of fall in the object area on the basis of a comparison result between the position of the person detected by the footstep detection part 111 and the generated position of the sound detected by the abnormal sound detection part 112.SELECTED DRAWING: Figure 1
Patent JP-2018186484-A (JP)
Title: System, control apparatus and control method for distributed video display
Inventor: STEVEN SHU LIU
IPC: H04N21/436
Filed: 2017-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system, a control apparatus, and a control method for distributed video display.SOLUTION: The system comprises: an image source device configured to provide image data; a plurality of displays; a plurality of display chips respectively coupled to the displays and connected with the video source device through a network; and a control apparatus which is connected with the image source device and the display chips through the network and configured to control the display chips to transmit a playback signal to each of the display chips and to receive the image data from the image source device and converts the received image data into display frames capable of being played by the displays. The control apparatus further transmits a synchronization signal to each display chip, controls each display chip to synchronize a clock in accordance with the synchronization signal each other, and sets each of the display chips with a fixed delay time after receiving the image data to synchronously play the display frames on the displays.SELECTED DRAWING: Figure 1