baber/WOPTO huggingface dataset:
Patent JP-2018024860-A (JP)
Title: Inorganic fiber granule aggregate
Inventor: METSUGI YASUTADA
IPC: B09B3/00
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic fiber granule aggregate formed using an inorganic fiber material, the inorganic fiber granule aggregate capable of suppressing unpleasantness in a skin caused at handling.SOLUTION: An inorganic fiber granule aggregate includes a plurality of granular inorganic fiber granules formed through integrating a plurality of inorganic fibers and a thermoplastic resin.SELECTED DRAWING: None
Patent JP-2019015283-A (JP)
Title: Drain pump
Inventor: SATO KATSUSHI
IPC: F04D29/00
Filed: 2017-07-28
Abstract: To provide a drain pump capable of preventing intrusion of water into a motor even when the drain pump is miniaturized.SOLUTION: A drain pump 1 includes a motor 2 having a rotor 20 and a stator 30, a motor lower cover 4 covering at least a part of a lower portion 2a of the motor, a rotary blade member 5 connected to the rotor so as to transmit power, and a pump housing 6 having a pump chamber PS for storing the rotary blade member. A through hole 61 is provided on an upper wall 63 of the pump housing. The motor lower cover includes a waterproof wall 42 disposed between the motor and the upper wall of the pump housing.SELECTED DRAWING: Figure 3
Patent JP-2018066470-A (JP)
Title: Actuator unit for controlling angular position of control member, in particular, for vehicle transmission
Inventor: GIORGIO SCALICI
IPC: F16H63/34
Filed: 2017-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device including a safety function to move a control member to a prescribed angular position in a case when a primary motor is failed or stopped in emergency.SOLUTION: An actuator unit has a transmission mechanism for transmitting power generated by a primary motor to a control member. The transmission mechanism has a first rotation transmitting member and a second rotation transmitting member, a connection member capable of being selectively shifted between an engagement position for rotationally connecting the first transmitting member and the second transmitting member, and a non-engagement position for releasing the connection of the first transmitting member and the second transmitting member, first elastic means for rotating the second transmitting member to the first transmitting member when the connection member is in the non-engagement position, second elastic means for elastically energizing the connection member to keep the connection member at the engagement position at normal time, and a sub-actuator device constituted to perform shift control from the engagement position to the non-engagement position of the connection member against the second elastic means.SELECTED DRAWING: Figure 3
Patent JP-2019033214-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: MIKAMI YU
IPC: H01L21/301
Filed: 2017-08-09
Abstract: To provide a manufacturing method of a semiconductor device capable of suppressing poor pickup even in a semiconductor device having a large bump height.SOLUTION: A manufacturing method of a semiconductor device includes a protective tape lamination step of laminating a protective tape having a curable pressure-sensitive adhesive layer and a support layer on a surface on which a bump of a semiconductor device substrate having the bump is formed from the curable pressure-sensitive adhesive layer side to obtain a laminate and a curing step of curing the curable pressure-sensitive adhesive layer by applying stimulation to the protective tape while uniformly pressing the laminate.SELECTED DRAWING: Figure 2
Patent JP-2019036437-A (JP)
Title: Anode material for all-solid battery, manufacturing method therefor, and all-solid battery
Inventor: UEDA ITARU
IPC: H01M10/0562
Filed: 2017-08-10
Abstract: To provide an anode material for an all-solid battery which is a dense sintered body having a strong bond between particles and increases a ratio of an anode active material relating to a reaction, a manufacturing method therefor, and the all-solid battery using the anode material therefor.SOLUTION: An anode material for an all-solid battery is a sintered body having a first phase represented by a general formula: LiTiOand a second phase represented by a general formula: LiTiO. In a diffraction pattern obtained by X-ray diffraction measurement using CuKα rays, a diffraction peak of maximum diffraction strength is a diffraction peak belonging to the first phase. A manufacturing method for the anode material for the all-solid battery includes the steps of: obtaining mixed powder by mixing raw material powder represented by LiTiOwith a filler of which a fusion point is equal to or lower than 800°C in such a manner that quantity of the raw material powder is more than 70 vol% with respect to a total of volumes of the raw material powder and the filler; and sintering a compact that is obtained by molding the mixed powder.SELECTED DRAWING: None
Patent JP-2019034595-A (JP)
Title: Rigidity varying structure of vehicle column part
Inventor: UMEYAMA TAKAHIRO
IPC: B60R21/017
Filed: 2017-08-10
Abstract: To achieve rigidity of a colum part corresponding to a type of a collision body by a small and simple structure.SOLUTION: A rigidity varying structure of a vehicle column part includes a rigidity changing body 20 and a control device. The rigidity changing body 20 is arranged in a hollow part 17 of a front pillar 13, and selectively chooses a first mode of increasing rigidity of the front pillar 13 and a second mode of reducing the rigidity of the front pillar 13 than the first mode by actuating in the hollow part 17. When a collision of a collision body with a vehicle body is predicted or detected, the control device controls operation of the rigidity changing body 20 to make the rigidity changing body 20 take the first mode or the second mode to achieve the rigidity of the front pillar 13 corresponding to a type of the collision body.SELECTED DRAWING: Figure 2
Patent JP-2019037985-A (JP)
Title: Hollow component and method for producing the same
Inventor: MANABE Takamasa
IPC: B22D31/00
Filed: 2017-08-22
Abstract: To attain the reduction of cost by integrally molding a hollow component with an undercut shape in a short cycle time.SOLUTION: A tubular member for forming a hollow part is insert-molded. A hollow part is opened to the outside by removing a part in the circumferential direction of the circumferential wall part of the tubular member.SELECTED DRAWING: Figure 1
Patent JP-2018090768-A (JP)
Title: Filler-containing film
Inventor: TSUKAO SATOSHI
IPC: B32B7/02
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a filler-containing film which reduces squeeze-out and blocking of a resin being a binder of a filler.SOLUTION: There is provided a filler-containing film in which a filler is held in a binder resin layer, where an average particle size of the filler is 1-50 μm, the total thickness of the resin layer is 0.5 time or more and 2 times or less the average particle size of the filler, a ratio Lq/Lp of a smallest distance Lq between fillers on the other end apart from one end in a longitudinal direction of the filler-containing film by 5 m or more to a smallest distance Lp between fillers on the one end is 1.2 or less, and the filler is preferably arrayed in a grating form.SELECTED DRAWING: Figure 1A
Patent JP-2019038777-A (JP)
Title: Method for manufacturing lower olefin
Inventor: TSUBAKI NORITATSU
IPC: C07C1/12
Filed: 2017-08-25
Abstract: To provide a technology for converting synthetic gas containing at least hydrogen, carbon monoxide and carbon dioxide into lower olefin (C-C) with high selectivity when manufacturing lower olefin from synthetic gas by a one-step method, and reducing by-products of CO.SOLUTION: A method for manufacturing lower olefin includes a step of bringing synthetic gas containing hydrogen, carbon monoxide and carbon dioxide into contact with a first catalyst and an MTO catalyst capable of generating methanol with carbon monoxide and hydrogen as the raw material. In the method for manufacturing lower olefin, the two kinds of catalysts are physically mixed, or exist in the same particle as a capsule catalyst.SELECTED DRAWING: None
Patent JP-2019041862-A (JP)
Title: Tunnel projection device
Inventor: ANDO TAKUSHI
IPC: G08B5/00
Filed: 2017-08-30
Abstract: To provide a tunnel projection device that allows a display of warning and evacuation guidance, etc. in a tunnel to be visually recognized reliably.SOLUTION: A tunnel projection device for projecting a light onto a wall surface of a tunnel includes a projection part 27 disposed so as to be directed to the wall surface of the tunnel, and a disaster prevention reception panel 30 for detecting an occurrence of an abnormality in the tunnel. When an abnormality occurrence in the tunnel is detected by the disaster prevention reception panel 30, the projection part 27 projects a display corresponding to the abnormality that has occurred, onto the wall surface of the tunnel or a road surface.SELECTED DRAWING: Figure 4
Patent JP-2019043705-A (JP)
Title: Image forming system
Inventor: MOTOMIYA SHIGEO
IPC: G03G15/00
Filed: 2017-08-31
Abstract: To provide an image forming system capable of further reducing defects generated in processing a sheet having a high image density.SOLUTION: An image forming system includes an image forming device for forming an image on a sheet according to image data, a sheet processing device for processing a sheet bundle comprising plural sheets on which images are formed, an image processing device for processing images formed on the sheet according to the image data, image density calculation means for calculating an image density in a calculation area set among the image data, and control means for setting an area according to processing carried out by the sheet processing device among the image data as the calculation area in the image density calculation means to change an image forming condition of the image forming device according to the image density in the calculation area calculated by the image density calculation means.SELECTED DRAWING: Figure 8
Patent JP-2018041960-A (JP)
Title: Core-shell quantum dot and synthesis method thereof
Inventor: FAN FENGJIA
IPC: H01L29/06
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To reduce an optical gain threshold level by correcting an exciton microstructure of quantum dot.SOLUTION: A quantum dot 100 containing a core 105 including a semiconductor, and a shell 110 substantially covering the core 105 is provided. The core 105 has a first side 115, and a second lateral face 120 on the opposite side to the first side 115. The core 105 is arranged eccentrically to the inside of the shell 110, so that the shell 110 is thinnest on the first side 115, and thickest on the second side 120. Furthermore, the shell 110 has a thickness of more than zero on the first side 115. The core 105 and shell 110 have individual lattice constants different from each other, so that the shell 110 exerts distortion force to the core 105. The distortion force is configured to correct the exciton microstructure of the core 105.SELECTED DRAWING: Figure 1
Patent JP-2019043067-A (JP)
Title: Transfer sheet, production method of transfer sheet and production method of decorative molded product
Inventor: TAKIZAWA KAZUKI
IPC: B44C1/17
Filed: 2017-09-04
Abstract: To provide a transfer sheet having preferable positioning accuracy, suppressing foil dust, and suppressing deformation of a transfer layer and protrusion part in production and winding times.SOLUTION: A transfer sheet 100 comprises: a mold release sheet 10 having a first region R1 and a second region R2 on a surface; and a transfer layer 20 formed on the first region R1 of the mold release sheet 10. The second region R2 of the mold release sheet 10 has a protrusion part 3, and when a total thickness of a position having the first region R1 is Tand a total thickness of a position having the second region R2 is T, the following expression (1): |T-T|≤15 μm is satisfied.SELECTED DRAWING: Figure 1
Patent JP-2019043634-A (JP)
Title: Sheet pasting device and pasting method
Inventor: UEMICHI ATSUSHI
IPC: H01L21/683
Filed: 2017-09-04
Abstract: To provide a sheet pasting device capable of preventing wasteful consumption of an adhesive sheet.SOLUTION: A sheet pasting device 10 includes: first support means 20 for supporting an original fabric RS1 on which multiple adhesive sheets AS are temporarily attached to a belt-like release sheet RL; second support means 30 for supporting another original fabric RS2 on which multiple adhesive sheets AS are temporarily attached to a belt-like release sheet RL; feeding means 40 for feeding the original fabric RS1 or the original fabric RS2; releasing means 50 for releasing the adhesive sheet AS from the release sheet RL; pressing means 60 for pressing and pasting the adhesive sheet AS to an adherent WK; cutting means 70 for cutting the original fabric RS1 and forming a rear end part on the original fabric RS1; and connecting means 80 for connecting the original fabric RS2 to a rear end part. The feeding means 40 has unwinding means 42 for unwinding the original fabric RS1. After the unwinding means 42 rewinds the original fabric RS1 by a predetermined length, the cutting means 70 cuts the original fabric RS1 and connects the original fabric RS2 to the rear end part.SELECTED DRAWING: Figure 1
Patent JP-2019049108-A (JP)
Title: House
Inventor: HATSUYAMA ERI
IPC: E04H1/02
Filed: 2017-09-08
Abstract: To prevent wetting by rainwater during movement between a parking space and an entrance while securing the daylighting property in front of the entrance in a house having a parking space for parking a vehicle.SOLUTION: In a house 10, a garage forming part 32 has an entrance adjacent part which is adjacent to an entrance 41, and an entrance facing part 38 which is opposed to an entrance 56 provided on an outer wall 36a. A front entrance space 39 is formed between the entrance 56 and the entrance facing part 38. A parking space of a vehicle is formed in the entrance adjacent part, and an entrance porch 35 is formed in the entrance facing part 38. The parking space and the entrance porch 35 are covered from above by a roof part 61 of the garage forming part 32. The entrance facing part 38 is provided with an opening part 71 for allowing entrance and exit of the entrance porch 35 and the front entrance space 39. Further, the front entrance space 39 is covered from above by an eaves 13a protruding from the outer wall 36a in a roof 13.SELECTED DRAWING: Figure 5
Patent JP-2019049488-A (JP)
Title: Tire load estimation method and tire load estimation device
Inventor: TAKETOMI SHOGO
IPC: B60C23/04
Filed: 2017-09-11
Abstract: To provide a method and a device enabling load acting on a tire to be estimated with high accuracy using a small number of sensors.SOLUTION: A tire load estimation device 10 is comprised of: acceleration sensors 11 arranged in each tire; vehicle total weight calculation means 12; acceleration waveform extraction means 13 detecting an acceleration waveform in a tire radial direction from output of the acceleration sensor 11;, differential acceleration waveform calculation means 14 obtaining a differential acceleration waveform of the acceleration waveform; peak position detection means 15 detecting peak positions in a step-in end side and a kick-out end side of the differential acceleration waveform; ground-contacting time ratio calculation means 16 for calculating a ground-contacting time and a rotation time from the peak positions and calculating a ground-contacting time ratio which is a ratio between the ground-contacting time and the rotation time; and load estimation means 17 estimating a load acting on a tire on the basis of the ground-contacting time ratio of each tire, the maximum load capacity of the tire, the vehicle total weight, and an inclination in which a predetermined maximum load capacity ratio which is a value obtained by normalizing a load by the maximum load capacity is approximated to a primary function of the ground-contacting time ratio.SELECTED DRAWING: Figure 1
Patent JP-2019053477-A (JP)
Title: File control device, file control method, and program
Inventor: TAGO AKIRA
IPC: G06F12/00
Filed: 2017-09-14
Abstract: To address a technical problem such that, in a hierarchy-type storage that has a duplication exclusion storage at an upper Tier, even if a file in the upper Tier is transferred to a lower Tier, there is a possibility that a desired empty capacity is not secured.SOLUTION: Provided is transfer means for performing a duplication exclusion process of not newly storing an already-stored data unit among data units contained in a file constructed by one or a plurality of data units, selecting, from the files stored in a first storage device that stores the files, the file to be transferred from the first storage device to a second storage device that stores the to-be-transferred file, and transferring the selected file from the first storage device to the second storage device. The transfer means selects the file to be transferred from the first storage device to the second storage device on the basis of reference number information that indicates a reference number which is the number of files referring to the data unit in the first storage device.SELECTED DRAWING: Figure 3
Patent JP-2019051499-A (JP)
Title: Discharge unit
Inventor: MACHIDA TAKASHI
IPC: B05C11/10
Filed: 2017-09-19
Abstract: To provide a discharge unit that can stably discharge liquid.SOLUTION: A discharge unit has: a discharge part having a liquid chamber that stores a liquid intermittently supplied from a liquid supply source and a nozzle that discharges liquid stored in the liquid chamber; a pressure detection part that detects a pressure of the liquid stored in the liquid chamber; and a control part that controls the discharge part. If a pressure of the liquid supplied to the liquid chamber (detection pressure Pd) is out of an allowable pressure range Rp, the control part limits liquid discharge from the discharge part.SELECTED DRAWING: Figure 3
Patent JP-2019050788-A (JP)
Title: Bird damage prevention tool
Inventor: YASHIRO CHIAKI
IPC: H02G1/02
Filed: 2017-09-19
Abstract: To provide a bird damage prevention tool which is detached easily, and is attached so as to go round a filament or bar-like body to which a bird may come and stay, and is hardly deviated from the filament or bar-like body.SOLUTION: There is provided a bird damage prevention body which is one roll or board state, which is used by being attached so as to go round a filament or a bar-like body to which a bird may come and stay, the bird damage prevention body has a recess for engaging to the filament or the bar-like body. Plural bird damage prevention bodies are continuous in a longitudinal direction of the filament or the bar-like body in the bard damage prevention tool. By fitting the filament or the bar-like body to the recess, the bard damage prevention tool can be attached so as to go round the filament or the bar-like body. In addition, the recess has a narrow opening and a depth which is relatively wide, so that, the bird damage prevention tool is hardly deviated from the filament or the bar-like body.SELECTED DRAWING: Figure 1
Patent JP-2018005938-A (JP)
Title: Object search device
Inventor: ENDO YUSUKE
IPC: G06F17/30
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To detect an object which is visible from a view point at high speed.SOLUTION: An object search device according to an embodiment of the present invention comprises a storage unit and a search processing unit. The storage unit stores first space index information to N-th space index information which include information related to X-X(N is an integer of 2 or more) number of objects having larger sizes among a plurality of objects placed in a three dimensional space, and in which the larger a value of T (T is a value of 1-N), a value of Xis smaller. The search processing unit divides a range of a field of view into a plurality of ranges according to a distance from a view point set in the three dimensional space, allocates different one of the first space index information to the N-th space index information for each range divided by the division unit such that the shorter the distance from the view point in the range is, the smaller the number of the space index information is, and identifies the object having the size which is visible from the view point among the objects existing in each range by searching the space index information associated with each range.SELECTED DRAWING: Figure 1
Patent JP-2019054892-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-09-19
Abstract: To provide a game machine capable of maintaining game amusement.SOLUTION: A game machine capable of executing a lottery on the basis of satisfaction of a predetermined condition and capable of executing a game performance on the basis of a lottery result comprises: a performance device for executing a game performance; scheduler data in which a performance mode of the performance device is defined; and a plurality of schedulers capable of executing the scheduler data. In the performance device, a performance type corresponding to the type of the performance device is defined, and the plurality of schedulers includes a single scheduler corresponding to one performance type.SELECTED DRAWING: Figure 1
Patent JP-2019055744-A (JP)
Title: Vehicle steering device and steering control method
Inventor: SATAKE TOSHIHIDE
IPC: B62D6/00
Filed: 2017-09-22
Abstract: To provide a vehicle steering device which enables a lateral position of an own vehicle to be properly set according to a location where the own vehicle runs.SOLUTION: In a steering device 10, a traffic lane shape detection section 11 detects a shape of a traffic lane in which an own vehicle runs, a current lateral position detection section 12 detects a current lateral position of the own vehicle in the traffic lane, and a current position detection section 14 detects a current position of the own vehicle. A target lateral position setting section 15 sets a target lateral position of the own vehicle in the traffic lane on the basis of at least the current position of the own vehicle. A lateral position control amount calculation section 16 calculates a lateral position control amount of the own vehicle from the current lateral position and the target lateral position. A target steering angle calculation section 17 calculates a target steering angle of the own vehicle from the shape of the traffic lane in which the own vehicle runs and the lateral position control amount.SELECTED DRAWING: Figure 1
Patent JP-2019056888-A (JP)
Title: Display driver, display device, and method of operating display driver
Inventor: SUZUKI KENTARO
IPC: G09G5/39
Filed: 2017-09-22
Abstract: To relax a restriction imposed on write timing and read timing settings of image data.SOLUTION: A display driver includes: a memory comprising a plurality of memory regions each configured to store image data for one line of an image displayed in a frame; and control circuitry configured to adjust, in accordance with a vertical resolution, the number of in-use memory regions of the plurality of memory regions of the memory used to store the image data of the image displayed in the frame. The control circuitry is further configured to control the memory such that the image data for the respective lines of the image displayed in the frame are cyclically stored in the in-use memory regions in fixed order.SELECTED DRAWING: Figure 7