baber/WOPTO huggingface dataset:
Patent JP-2018194428-A (JP)
Title: Spectroscopic measurement device and spectroscopic measurement method
Inventor: IKEMURA Kenichiro
IPC: G01J1/00
Filed: 2017-05-17
Abstract: To provide a spectroscopic measurement device and spectroscopic measurement method that can highly accurately measure characteristics of a sample.SOLUTION: A spectroscopic measurement device 1, which measures measured light to be emitted from a sample 2, comprises: an integrating sphere 10 that has an inner wall surface 10a, and an attachment hole 11; an adapter 30 that has an induction hole 31c inducing the measured light, and is arranged in the integrating sphere 10; a plate 40 that covers the induction hole 31c from an outer side of the integrating sphere 10, and has a first surface 41a in which the sample 2 is loaded, and a second surface 41b, and transmits the measured light; a holder 50 that has a concave part 57 in which the plate 40 is loaded, and is attached to the attachment hole 11; and a spectroscopic detector 60 that detects the measured light. The concave part 57 includes: a bottom surface 57a that faces the second surface 41b; and a lateral surface 57b that surrounds an area around the plate 40, in which the bottom surface 57a and the lateral surface 57b are covered with a reflection material reflecting the measured light.SELECTED DRAWING: Figure 6
Patent JP-2017163599-A (JP)
Title: User device and uplink data transmission method
Inventor: TAKAHASHI HIDEAKI
IPC: H04W48/16
Filed: 2017-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique for efficiently transmitting uplink data in dual connectivity.SOLUTION: One aspect of the present invention is a user device having a dual connection function for simultaneously communicating with a plurality of base stations. The user device comprises: a transmission buffer for storing uplink data to be transmitted; a buffer state management section for managing the amount of data amount stored in the transmission buffer; and a transmission control section for receiving split trigger information indicating a threshold value to the amount of data stored in the transmission buffer and a first base station which transmits uplink data stored in the transmission buffer when the amount of data stored in the transmission buffer is the threshold value or less and selecting a base station which transmits the uplink data stored in the transmission buffer from the plurality of base stations, according to whether or not the amount of data stored in the transmission buffer is the threshold value or less.SELECTED DRAWING: Figure 4
Patent JP-2018041717-A (JP)
Title: Surface light source device and display device
Inventor: MACHIDA SAORI
IPC: G02B5/02
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To utilize light efficiently, to emit light in a specific direction with high luminance and to suppress emission of light in the other directions.SOLUTION: A surface light source device 20 includes: a light guide plate 30 which has a light emitting surface 21 and in which a portion located at one side in a first direction dout of side surfaces is formed as an incident surface 33; a light source 24 arranged facing the incident surface 33; and an optical sheet 60 arranged facing a first emission surface 31 of the light guide plate 30. The optical sheet 60 includes: a sheet-like body part 65; and a plurality of unit prisms 70 which are arrayed in a prism array direction in parallel with or inclined with respect to the first direction don the light guide plate side 30 of a body part 65, and each of which extends linearly in a direction crossing the prism array direction. In angle distribution of luminance in all directions on the light emitting surface 21 of the light emitting from the optical sheet 60, the luminance in the direction which is inclined by 40° toward at least one direction out of the directions in which peak luminance can be acquired is equal to or less than 5.5% of the peak luminance.SELECTED DRAWING: Figure 1
Patent JP-2018197073-A (JP)
Title: Vehicle body front structure
Inventor: TANAKA MASASHI
IPC: B60R13/04
Filed: 2017-05-24
Abstract: To improve parting precision between a front fender and a side garnish and to inhibit an occurence of wind noises due to the generation of a stepped portion and improve assembling workability.SOLUTION: The present invention includes a side garnish 6 adapted to cover a clearance S surrounded with a front fender 2, a cowl top garnish 3, a front hood 4, and a front window glass 5. A fender bracket 8 including a bracket vertical wall portion 81 and a bracket transverse wall portion 82 is arranged at a side portion of a vehicle body front part 1. A fender vertical wall portion 21 and a fender transverse wall portion 22 are formed at the front fender 2. The fender transverse wall portion 22 is fixed to an upper side of the bracket transverse wall portion 82 in an overlapping manner. At a location in the vicinity of a fixed portion F1 of the front fender 2 and the fender bracket 8 including the bracket transverse wall portion 82 fixed to the fender transverse wall portion 22, the present invention includes a fixed portion F2 of the side garnish 6 and the front fender 2 including the fender transverse wall portion 22 to which the side garnish 6 is fixed from an upper side of a vehicle in an overlapping manner.SELECTED DRAWING: Figure 3
Patent JP-2017201021-A (JP)
Title: Conductive adhesive composition
Inventor: YOKOCHI SEIGO
IPC: C09J11/06
Filed: 2017-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a conductive adhesive composition that allows electrical junction at low temperature, has sufficient storage stability and can be applied with a non-contact dispenser and an application method therefor, and a connection body and a solar cell module prepared therewith.SOLUTION: A conductive adhesive composition contains (A) a conductive particle containing a metal with a melting point of 210°C or less, (B) a thermosetting resin and (C) a flux activator, where the conductive adhesive composition has a viscosity of 5-30 Pa s, and the content of the (A) conductive particles is 70-90 mass% relative to the total amount of the conductive adhesive composition.SELECTED DRAWING: Figure 1
Patent JP-2017164818-A (JP)
Title: Press molding device and press molding method
Inventor: YOSHIKAWA NOBUO
IPC: B21D37/08
Filed: 2017-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a press molding device for properly thickening a vertical wall part while preventing the occurrence of buckling.SOLUTION: A press molding device for press-working a long workpiece into a long press-molded article, comprises: a first support member for supporting the workpiece from inside a hat-shaped cross section or a U-shaped cross section; a second support member for supporting the workpiece at a lower end of a vertical wall part; a punching member for executing press-working for thickening the whole of the vertical wall part to a second thickness while reducing a total height of the vertical wall part in the longitudinal direction of the workpiece by lowering relatively to the second support member together with the first support member; a pad member lying opposite the first support member across the vertical wall part and movable in parallel to the first direction closer to or away from the first support member; and a position adjustment mechanism for adjusting a position in the first direction of the pad member so as to maintain contact between the pad member and the vertical wall part during press-working. The position adjustment mechanism includes a biasing member for biasing the pad member toward the vertical wall part.SELECTED DRAWING: Figure 5
Patent JP-2018198847-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-05-29
Abstract: To enhance a player's interest in reservation notice performance.SOLUTION: When partially releasing reservation performance while being suspended by detecting an event that suspension of the reservation performance is to be released in a suspension release period at timing t13, a game machine partially releases (partially suspends) suspension of the scheduled reservation performance. The game machine entirely releases the partially suspended reservation performance by detecting an event that suspension of the reservation performance is released in a suspension release period at timing t14 again (case 3). Thus, the game machine can evoke participation motivation of a player to release of the reservation performance while being suspended more than once.SELECTED DRAWING: Figure 153
Patent JP-2017186252-A (JP)
Title: Perovskite type composite oxide and manufacturing method therefor
Inventor: HAMADA SHIN
IPC: H01M4/90
Filed: 2017-05-30
Abstract: PROBLEM TO BE SOLVED: To provide perovskite type composite oxide having uniform composition, and a manufacturing method therefor.SOLUTION: Nitrates of Lanthanum (La), strontium (Sr), cobalt (Co), and iron (Fe) respectively are dry mixed as a starting raw material of perovskite type composite oxide represented by a composition formula LaSrCoFeO(0<x<1, 0<y<1, 0<z<1), then the resulting mixture solution is neutralized to deposit a precursor of the perovskite type composite oxide, a wet cake of the precursor of the perovskite type composite oxide is obtained. The wet cake is molded to a pellet shape and a dry powder of the precursor of amorphous perovskite type composite oxide having no peak of impurities on a diffraction line by a powder X ray diffraction method, obtained by drying the molded body of the wet cake with the pellet shape at 200 to 400°C for 1 to 3 hours, is burned at 600 to 1000°C.SELECTED DRAWING: Figure 1
Patent JP-2018206514-A (JP)
Title: Secondary battery, battery pack, electric vehicle, power storage system, electric tool and electronic equipment
Inventor: MATSUI TAKAAKI
IPC: H01M10/04
Filed: 2017-05-31
Abstract: To provide a secondary battery ensuring excellent battery characteristics.SOLUTION: A secondary battery includes a wound electrode body where a positive electrode includes, at the end of winding inner side in the winding direction, a first positive electrode wound part 10X extending in the major axis direction and to which a positive electrode terminal is attached, and a negative electrode includes, at the end of winding inner side in the winding direction, a first negative electrode wound part 20X to which a negative electrode terminal is attached s as not to overlap the positive electrode terminal in the direction of short axis, and one or more than one step relaxation member 40 provided in at least one of a first region on the farther outer side than the positive electrode terminal in the direction of the long axis, a second region on the farther outer side than the negative electrode terminal in the direction of the long axis, and a third region between the positive and negative electrode terminals.SELECTED DRAWING: Figure 5
Patent JP-2018202512-A (JP)
Title: Work device
Inventor: MOROI TAISHI
IPC: B25J13/08
Filed: 2017-05-31
Abstract: To provide a technology that recognizes a workpiece and performs desired work to the workpiece without interrupting transport of the workpiece by a belt conveyor.SOLUTION: A picking system 1 includes: a belt conveyor 2; a pulse coder 3; a manipulator 4; a two-dimensional laser displacement sensor 5 which obtains slice data of each workpiece W on a detection line L; a shape/position/posture estimation part 35 which estimates a three-dimensional shape, a position, and a posture of each workpiece W that has passed through the two-dimensional laser displacement sensor 5 on the basis of belt position information and the slide data of the two-dimensional laser displacement sensor 5; and a manipulator control part 36 which controls operation of the manipulator 4. The manipulator control part 36 controls the manipulator 4 so that the manipulator 4 performs picking to the workpiece W based on the estimated three-dimensional shape, the position, and the posture of the workpiece W and the belt position information.SELECTED DRAWING: Figure 1
Patent JP-2018207242-A (JP)
Title: Communications device, link up method and communications system
Inventor: NAKAMURA MASARU
IPC: H04L29/08
Filed: 2017-05-31
Abstract: To perform early and sure link up.SOLUTION: When a communications device detects either power on or link down, an idle signal generation circuit 51 generates an idle signal, and an I/F circuit 56 transmits the idle signal to a communications device of a communications target via a selection circuit 55. Furthermore, the I/F circuit 56 transmits and receives a learning signal to/from the communications device of the communications target. A step 1 learning circuit 57, a step 2 learning circuit 58, and a step 3 learning circuit 59 perform link up using the learning signal. If a signal indicating that link up is performed is not received from a link detection circuit 60, a reset mask circuit 62 transmits a reset signal generated by a reset signal generation circuit 53 to the step 1 learning circuit 57, the step 2 learning circuit 58, and the step 3 learning circuit 59 to re-execute learning process.SELECTED DRAWING: Figure 3
Patent JP-2017152746-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 2017-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that has a thin film transistor using an oxide semiconductor layer, the semiconductor device having low power consumption, and to provide a semiconductor device that has a thin film transistor using an oxide semiconductor layer, the semiconductor device having high reliability.SOLUTION: A semiconductor device has a structure in which a gate electrode layer (gate wiring layer) and a wiring layer electrically connected to a source electrode layer or a drain electrode layer, cross each other via an intervention of an insulating layer covering an oxide semiconductor layer of a thin-film transistor and a gate insulating layer. With this configuration, parasitic capacitance formed by a laminate structure of the gate electrode layer, the gate insulating layer and the source electrode layer or the drain electrode layer, can be reduced. Thus, low consumption of the semiconductor device is achieved.SELECTED DRAWING: Figure 1
Patent JP-2018204563-A (JP)
Title: Fuel injection device
Inventor: HIJIMA TOSHIAKI
IPC: F02M47/00
Filed: 2017-06-06
Abstract: To provide a fuel injection device capable of changing the displacement of a nozzle needle, even in valve opening actuation which uses the decompression of a control chamber accompanied with fuel outflow to open an injection hole.SOLUTION: A fuel injection device 10 is equipped with a valve body 20; a needle cylinder 60; a piezoelectric actuator; a nozzle needle 50; a control valve body 110; and a piston 120. The control valve body 110 connects a valve chamber 25 and a low pressure fuel passage 22 by expanding actuation of the piezoelectric actuator, makes fuel in a control chamber 27 flow out to the low pressure fuel passage 22, and decompresses the control chamber 27. The piston 120 abuts on the control valve body 110 by the expanding actuation of the piezoelectric actuator, and displaces in an expanding direction increasing the capacity of the valve chamber 25 before the nozzle needle 50 starts displacement in a valve opening direction due to the decompression of the control chamber 27.SELECTED DRAWING: Figure 3
Patent JP-2017194163-A (JP)
Title: Pipe joint and split ring
Inventor: OKITA MASAHIRO
IPC: F16L19/12
Filed: 2017-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint having a new structure and provide a split ring that is preferable for the pipe joint.SOLUTION: A pipe joint causes a split ring 20 to be reduced in its diameter while it is being pushed into a joint deep side by fastening a fastening nut 30 against a joint main body 10 and causes a resin pipe 50 to be fastened and fixed to an inner cylindrical part 14 of the joint main body 10. The split ring 20 has three protrusions at its inner peripheral surface in its peripheral direction. When a diameter of the split ring 20 is reduced, a protrusion of the three protrusions positioned at a central part in an axial line direction penetrates into a seal member fitting groove 16 in a radial direction in respect to an outer peripheral surface of the resin pipe 50 at its overlapped position and the remaining two protrusions penetrate into an outer peripheral surface of the resin pipe 50 at a front side and a rear side in an axial line direction in respect to the penetrating positions and at positions where they are not overlapped on the seal member fitting groove 16 in a radial direction.SELECTED DRAWING: Figure 3
Patent JP-2019002578-A (JP)
Title: Collar with shutter
Inventor: AIHARA NORIHISA
IPC: F24F13/02
Filed: 2017-06-12
Abstract: To provide a collar with a shutter including an openable/closable shutter, and capable of improving transportability.SOLUTION: A collar with a shutter comprises: a cylindrical collar body; a shutter body rotatably pivoted to a shaft, wherein the shaft is provided in the collar body; and an opening/closing mechanism configured to open/close the shutter body. The opening/closing mechanism comprises a stationary plate fixed to the inside of the collar body, a movable plate fixed to the shutter body, and guide means of guiding movement of the movable plate. The opening/closing mechanism is provided so as not to substantially project from the collar body to the outside.SELECTED DRAWING: Figure 1
Patent JP-2019001561-A (JP)
Title: Car allocation system
Inventor: KAI KENSUKE
IPC: G08G1/09
Filed: 2017-06-12
Abstract: To provide a car allocation system which allows a user to easily request car allocation and which allows a user to use a manned/unmanned car as desired.SOLUTION: A car allocation system Sa includes: a manned/unmanned forklift 1; a camera 2 for imaging a car allocation request place P and generating image data; an image analysis device 3a for determining whether or not the behavior of a user H is a predetermined car allocation requesting specific behavior based on image data; and a car allocation device 4a for allocating the forklift 1 to the user H when the behavior of the user H is determined to be the car allocation requesting specific behavior. The image analysis device 3a determines whether or not the behavior of the user H after a car has been allocated is a predetermined change requesting specific behavior. The car allocation device 4a cancels the car allocation when the behavior of the user H is determined to be the change requesting specific behavior by the image analysis device 3a, and allocates another forklift 1 with respect to the user H.SELECTED DRAWING: Figure 1
Patent JP-2019000014-A (JP)
Title: Intestinal organoids, and method for producing the same
Inventor: OKAZAKI TAKUYA
IPC: C12N5/07
Filed: 2017-06-13
Abstract: To provide intestinal organoids equipped with a function equivalent to an intestine, and a method for producing the organoids.SOLUTION: Intestinal organoids of the present invention is derived from an embryonic stem cell and/or an artificial pluripotent stem cell, has a structure including a cavity, and has a length in a longitudinal direction i of 5 mm or more. A method for producing intestinal organoids of the present invention includes: a process 1 of inoculating a cell selected from embryonic stem cell and an artificial pluripotent stem cell on a cell culture base material which includes a base material and a cell adhesion region formed on a surface of the base material and a cell non-adhesion region surrounding a periphery of the cell adhesion region; and a process 2 of culturing the cell inoculated in the process 1, in which the process 2 includes differentiation of a part of the cell into an endodermal cell, and differentiation of a part of the cell into an ectodermal cell.SELECTED DRAWING: Figure 1D
Patent JP-2019000871-A (JP)
Title: Manufacturing method of metallic fabricated material
Inventor: FUJII NAOKI
IPC: B21D22/30
Filed: 2017-06-15
Abstract: To improve accuracy of an outer diameter of a metallic fabricated material having a circular tube part.SOLUTION: A manufacturing method of a metallic fabricated material includes a circular tube part formation step S300, and an extension step S302. In the circular tube part formation step S300, an un-illustrated metal plate is plastically processed so that the metallic fabricated material is formed. In the extension step S302, a rotary punch is inserted into the circular tube part in the state where a flange part of the metallic fabricated material is fixed. Hereby, the circular tube part is extended.SELECTED DRAWING: Figure 4
Patent JP-2019002369-A (JP)
Title: Fuel injection valve
Inventor: KATAOKA HAJIME
IPC: F02M61/18
Filed: 2017-06-16
Abstract: To provide a fuel injection valve which can make fuel surely flow into an injection hole even immediately before a needle valve is seated.SOLUTION: In a fuel injection valve comprising a valve body 140 having a seat ring 144, a recess 145 and an injection hole 146 at a bottomed cylindrical bottom part, and a needle valve 150 having a valve seat 154 which can be seated to or separate from the seat ring, and a protrusive part 155 protruding to a bottom part inner wall side of the valve body in a region being an internal peripheral side with respect to the valve seat, and making fuel circulate into the injection hole from a clearance between the seat ring and the valve seat at valve-opening, the protrusive part is formed into a columnar shape, a columnar peripheral wall face is formed as a guide part 155a, and a virtual extension line L extending to the injection hole side from the guide part is set so as to enter a region of an inlet opening of the injection hole when the valve seat is seated on the seat ring on a virtual plane P including a cylinder axial line CL of the valve body and a center point HO of the inlet opening of the injection hole.SELECTED DRAWING: Figure 2
Patent JP-2019000076-A (JP)
Title: Animal toilet
Inventor: HIROSHIMA KENJI
IPC: A01K23/00
Filed: 2017-06-19
Abstract: To provide an animal toilet capable of utilizing effectively absorption capacity of an absorption sheet, while suppressing generation of odor from the absorption sheet.SOLUTION: An animal toilet includes a liquid permeable member 20 placed on the upper surface in a thickness direction T of an absorber 4 of an absorption sheet 2, for covering the absorber 4, and a moving mechanism capable of guiding and moving the liquid permeable member 20 to the upper side in the thickness direction T, corresponding to movement to the upper side in the thickness direction T of the upper surface of the absorption sheet 2, following expansion of the absorption sheet 2.SELECTED DRAWING: Figure 2
Patent JP-2018001755-A (JP)
Title: Ball point pen
Inventor: OGURA MAMIKO
IPC: B43K7/00
Filed: 2017-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ball point pen which keeps a dispersion state of titanium oxide, effectively suppresses missing of tungsten carbide particles from a ball surface, thereby can suppress occurrence of wear of a seat caused by writing not only in an initial period but also after long-term elapse of time, and can keep excellent writing performance over a long period of time.SOLUTION: A ball point pen contains a water-based ink composition using a cemented carbide ball containing tungsten carbide as a main component on a writing tip portion, where an average particle size of the tungsten carbide is 0.5 μm or less, and the water-based ink composition contains titanium oxide of which an isoelectric point is in a range of pH 6 to 8 and succinoglycan.SELECTED DRAWING: None