baber/WOPTO huggingface dataset:
Patent JP-2020147160-A (JP)
Title: Storage case
Inventor: KIKUCHI TAKEHIKO
IPC: B62J9/00
Filed: 2019-03-13
Abstract: To reduce shake of a hook member and a link mechanism and to firmly attach a storage case to a vehicle body.SOLUTION: A link mechanism 65 comprises: a first link 67 coupled to a handler 56; and a second link 68 coupling the first link 67 and a hook member 55. The hook member 55 comprises: a hook portion 76 provided at a leading end of the hook member 55 and engaged with a vehicle body; and a link mechanism coupling portion 77 provided at a basal end of the hook member 55 and coupled to a first coupling shaft 80 at one end of the second link 68. In addition, the hook member is supported so as to freely rotate by means of a rotation shaft 78 provided between the hook portion 76 and the link mechanism coupling portion 77. At the other end of the second link 68, a second coupling shaft 82 coupled to the first link 67 is provided. With the hook portion 76 engaging with the vehicle body, a straight line L1 connecting the rotation shaft 78 and the first coupling shaft 80 and a straight line L2 connecting the first coupling shaft 80 and the second coupling shaft 82 are substantially orthogonal to each other.SELECTED DRAWING: Figure 5
Patent JP-2019181179-A (JP)
Title: Opaqueness imparting liquid for zirconia
Inventor: KITAMURA TOSHIO
IPC: A61C13/00
Filed: 2019-03-18
Abstract: To provide a liquid material that is applied to part of a zirconia crown with high transparency, and can adjust only transparency without coloration.SOLUTION: The present invention provides an opaqueness imparting liquid for use in a prosthesis device cut from zirconia from dental cutting, the opaqueness imparting liquid containing (a) water-soluble aluminum compound and/or water-soluble lanthanum compound: 10-39 wt.%, (b) water: 60-89 wt.%, (c) organic solvent: 1-20 wt.%.SELECTED DRAWING: None
Patent JP-2020154033-A (JP)
Title: Wavelength conversion element, light source device, projector, and method for manufacturing wavelength conversion element
Inventor: HASHIZUME TOSHIAKI
IPC: G03B21/00
Filed: 2019-03-18
Abstract: To provide a wavelength conversion element capable of suppressing fluorescent light from spreading and capable of suppressing breakage, a light source device, a projector, and a method for manufacturing a wavelength conversion element.SOLUTION: A wavelength conversion element includes: a phosphor layer having a plurality of phosphor particles and a binder; and a holding member containing alumina and holding the phosphor layer. The binder contains glass, and binds a part of surfaces of the phosphor particles adjoining to each other. The holding member has pores; and when the apparent porosity of the holding member is represented by X, a bending strength A of the holding member satisfies A=-7.11X+316.52 and an elastic modulus B of the molding member satisfies B=-6.26X+288.43. When Y is defined by the product of the transition point and the glass and the difference between the coefficient of linear expansion of the holding member and the coefficient of linear expansion of the glass, Y is smaller than the product of A, D and 0.001, provided that the coefficient of linear expansion of the glass is smaller than the coefficient of linear expansion of the holding member within a range from a temperature of the transition point to normal temperature, where D is a sum of an inversion of B and an inversion of C and C is an elastic modulus of the glass.SELECTED DRAWING: Figure 23
Patent JP-2019111389-A (JP)
Title: Corneal topography measurement and alignment of corneal surgical procedures
Inventor: DAVID D SCOTT
IPC: A61F9/008
Filed: 2019-03-19
Abstract: To provide an apparatus to achieve improved alignment with the eye, improved placement of laser beam pulses to incise the eye, improved placement of ametropia incisions of the eye, improve placement of incisions for intraocular lenses, and to provide corneal topography from a laser surgery system without distorting the corneal shape, and integration of the measurement data with the laser treatment parameters.SOLUTION: Methods and apparatus are configured to measure an eye without contacting the eye with a patient interface. These measurements are used to determine alignment and placement of incisions when the patient interface contacts the eye and thereby laser incisions are placed at locations that promote normal vision of the eye.SELECTED DRAWING: Figure 2
Patent JP-2019141843-A (JP)
Title: Oil separator
Inventor: SUGIO TAKUYA
IPC: B01D53/26
Filed: 2019-03-20
Abstract: To provide an oil separator which enables a case housing a collision material to be easily attached to or detached from a body.SOLUTION: An oil separator causes air containing an oil content to collide with a filter (24) to separate the oil content from the air and recover the oil content. The oil separator includes: a body (10) including an introduction port for introducing the air and a discharge port for discharging the air; a filter cartridge (20) which is attached to the body (10) and houses the filter (24); and a drain bowl (30) for accumulating the separated oil content. In a spin-on structure, a first screw part (16a) formed at the body (10) and a second screw part (23a) formed at the filter cartridge (20) are threadedly engaged with each other. Thereby, the body (10) and the filter cartridge (20) are attached to each other.SELECTED DRAWING: Figure 4
Patent JP-2020154770-A (JP)
Title: Provision device, provision method, and provision program
Inventor: SUGIMOTO TSUTOMU
IPC: G06Q30/02
Filed: 2019-03-20
Abstract: To provide a device, a method, and a program capable of providing information about a transaction object useful for a user.SOLUTION: An information provision device 10 comprises: an acquisition unit 41 which acquires evaluation information indicating an evaluation related to a seller selling a transaction object via an electronic mall; a determination unit 42 which determines a relative evaluation of the seller on the basis of the evaluation information acquired by the acquisition unit 41; and a provision unit 46 which provides the user with information about the transaction object sold by the seller in the order based on the relative evaluation determined by the determination unit 42.SELECTED DRAWING: Figure 4
Patent JP-2019106729-A (JP)
Title: Signal transmission method for device-to-device (d2d) communication in wireless communication system, and apparatus therefor
Inventor: KIM YONG TAE
IPC: H04W92/18
Filed: 2019-03-22
Abstract: To provide a suitable signal transmission method for device-to-device (D2D) communication in a wireless communication system, and apparatus therefor.SOLUTION: The present invention relates to a method and an apparatus for D2D signal transmission of a first terminal in a wireless communication system. Specifically, the method comprises the steps of: receiving a resource pool setting indicating a D2D resource pool; and transmitting a D2D data channel on the basis of a D2D slot number which is re-indexed within the D2D resource pool. The D2D data channel is scrambled by using a scrambling sequence generated on the basis of a re-indexed D2D slot number.SELECTED DRAWING: Figure 9
Patent JP-2020155031-A (JP)
Title: Parallel computer system
Inventor: NOZAKI HIROYA
IPC: G06F16/182
Filed: 2019-03-22
Abstract: To identify a buffer storage that can be accessed faster than other buffer storages for each node and allow the node to access the buffer storage, thereby improving the processing performance of a parallel computer system.SOLUTION: In a parallel computer system, multiple nodes and multiple distributed file storages pre-store a buffer storage correspondence table that associates each of the nodes with one of the buffer storages. Each of the nodes, when accessing data stored in distributed file storage, issues an access notification to the distributed file storage. When the data is stored in a predetermined buffer storage, the distributed file storage responds to the issuing node, which issued the access notification, for the node to access the buffer storage. The node that received the response refers to the buffer storage correspondence table, identifies the buffer storage to be accessed, and accesses the data.SELECTED DRAWING: Figure 1
Patent JP-2020155725-A (JP)
Title: Semiconductor device
Inventor: KAWAGUCHI TOMOHISA
IPC: H01L25/18
Filed: 2019-03-22
Abstract: To solve the problem in which, in a method of stacking a power module, an insulation plate, and a cooler, and interposing a graphite sheet on a contact surface, a contact area between the graphite sheet and a facing surface is insufficient, and thermal resistance does not decrease.SOLUTION: A semiconductor device includes: a power module housing a semiconductor element inside and having a heat dissipation plate exposed on a surface; a cooler for cooling the power module; and an insulating plate interposed between the heat dissipation plate and the cooler to insulate the two. A graphite sheet is interposed between the heat dissipation plate and the insulating plate and/or between the insulating plate and the cooler. A group of protrusions or ridges that plunge into the graphite sheet is formed on a surface facing the graphite sheet.SELECTED DRAWING: Figure 3
Patent JP-2020151832-A (JP)
Title: Pallette fall prevention mechanism and automatic pallette exchange device
Inventor: TSUCHIDA KOJI
IPC: B23Q7/00
Filed: 2019-03-22
Abstract: To provide a pallette fall prevention mechanism and an automatic pallette exchange device that can be constituted with a space saved and at low costs and have excellent durability and dust resistance.SOLUTION: A pallette fall prevention mechanism 10 provided in an automatic pallette exchange device 1 is configured to include: an output shaft 15, provided in a fork part 5 to be movable back and forth in a shaft direction, which can engage with a hook 41 of a pallette 40 at a forward movement position; an input shaft 16 provided in the fork part 5 to be movable back and forth parallely and integrally with the output shaft 15; a coil spring 24, provided in the fork part 5, which energizes the output shaft 15 to the forward movement position; and an external cylinder 30 comprising a piston rod 34, provided at a position on an extended line of the input shaft 16 with a turning arm 4 descended, which can move between a protrusion position where the input shaft 16 is pressed from the forward movement position into a backward movement position so that engagement of the pallette 40 with the hook 41 by the output shaft 15 is released and a backward movement position where the rod separates from the input shaft 16 at the forward movement position.SELECTED DRAWING: Figure 3
Patent JP-2020157325-A (JP)
Title: Press molding device
Inventor: YASUDA KATSUJI
IPC: B30B15/02
Filed: 2019-03-25
Abstract: To provide a press molding device that can suppress an unbalanced load generated in a metal mold, suppress breakage of the metal mold, and reduce defects in processing accuracy of a work-piece by receiving the unbalanced load, which is generated in the metal mold due to a reaction force of the work-piece, with the entire fitting surface of the metal mold to a device side.SOLUTION: A press molding device loads a work-piece between a first mold part and a second mold part facing the first mold part, and performs press molding of the work-piece by pressing of the first mold part and the second mold part. The press molding device comprises: a first lifting part which lifts and lowers the first mold part; a second lifting part which lifts and lowers the second mold part; and a planar cushioning part which is interposed at least either between the first mold part and the first lifting part, or between the second mold part and the second lifting part.SELECTED DRAWING: Figure 1
Patent JP-2020160717-A (JP)
Title: Control system design device and test device equipped with the same
Inventor: MASUI YOJI
IPC: G05B13/04
Filed: 2019-03-26
Abstract: To provide a control system design device capable of designing a stable control system that is less affected by error.SOLUTION: A control system design device 6 comprises: a dead time estimation unit 61 configured to acquire dead time of a control target P; a no-dead-time transfer function acquisition unit 62 configured to acquire a no-dead-time transfer function G^' excluding dead time L^1; an inverse model acquisition unit 63 configured to acquire an inverse model of the control target P using the no-dead-time transfer function G^'; and a control system transfer function acquisition unit 64 configured to acquire a transfer function of a control system using the inverse model.SELECTED DRAWING: Figure 1
Patent JP-2020160246-A (JP)
Title: Information processing apparatus, program, and speech emotion recognition system
Inventor: TAKAHASHI AKIRA
IPC: G10L25/63
Filed: 2019-03-26
Abstract: To provide an information processing apparatus, a program, and a speech emotion recognition system that enable emotion to be easily grasped from a speech.SOLUTION: An information processing apparatus comprises input means, estimation means, and output means. The input means receives input of an indication speech indicating an operation. The estimation means estimates an emotional state of a speaker who has spoken the indication speech that the input means receives. The output means outputs the emotional state that the estimation means estimates.SELECTED DRAWING: Figure 5
Patent JP-2020160932-A (JP)
Title: Power prediction method and power prediction system
Inventor: SUZUKI TAKAHIRA
IPC: H02J3/00
Filed: 2019-03-27
Abstract: To provide a power prediction method and a power prediction system that improve the accuracy in predicting data of power consumption that is unexpectedly increased or decreased in the future.SOLUTION: In a power prediction system, a power prediction method includes the steps of: calculating a power consumption value distribution in a predetermined period of a home appliance (load apparatus) 203a of a user based on information on the past transition of power consumption of the home appliance 203a; calculating the relationship between the operation states of the home appliance 203a and the other home appliance 203b; and predicting information on the transition of power consumption of the user after a predetermined time, based on the power consumption value distribution, the relationship, and information on the transition of power consumption of the home appliance 203a until a predetermined time in a prediction target period.SELECTED DRAWING: Figure 2
Patent JP-2020158857-A (JP)
Title: Method for producing silver nanowire
Inventor: HINOTSU TAKASHI
IPC: B22F9/24
Filed: 2019-03-27
Abstract: To provide a method for producing silver nanowire, in which, in the synthesis of a silver nanowire by the alcohol solvent reduction method, the synthesis time is shortened by a method other than raising the reaction temperature.SOLUTION: A method for producing silver nanowire, in which, when reducing and precipitating silver into a wire-state in an organic solvent in which a silver compound and an organic protective agent are dissolved, a polymer having a vinylpyrrolidone structural unit is used as the organic protective agent, a mixed solvent of an alcohol and an organic acid ester is used as the organic solvent, and the reduction precipitation is allowed to proceed in the mixed solvent having a composition in which δALL value calculated based on the hydrogen bond term δH of the Hansen solubility parameter for each compound constituting the mixed solvent is 12.5 to 20.70 (J/cm3)1/2.SELECTED DRAWING: Figure 5
Patent JP-2019146200-A (JP)
Title: Receiver
Inventor: KAMIO HIROYUKI
IPC: H04N21/434
Filed: 2019-03-28
Abstract: To provide super high definition of a video in which application of logo data is extended and flexibility and transmission efficiency are enhanced.SOLUTION: In a transmission system, the logo data is modularized for each logo identification and logo type; the modularized logo data is distributed to a plurality of sections of common data table information; for the logo data, logo data distribution information indicative of a correspondence between the logo types and the distributed sections is defined and inserted in a logo data distribution descriptor of the common data table information; logo transmission description information is generated from logo management information including the logo identification and logo type of the logo data, and inserted in a logo transmission descriptor of a service description table information; the common data table information and the service description table information are multiplexed into a broadcast signal; and the multiplexed broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2020166020-A (JP)
Title: Optical unit having shake correction function, wiring member, and method of producing wiring member
Inventor: MINAMIZAWA SHINJI
IPC: H04N5/232
Filed: 2019-03-28
Abstract: To easily position a magnetic detection sensor, a coil, and a magnetic member in an optical unit having a shake correction function.SOLUTION: An optical unit having a shake correction function includes: a movable body including an optical unit; a fixed body supporting the movable body in a swingable manner; a swing drive mechanism swinging the movable body relative to the fixed body and including a pair of a magnet and a coil 31, one of them being fixed to the movable body and the other one of them being fixed to the fixed body; a magnetic member 11 returning the movable body to an original position; a magnetic detection sensor 81 detecting a magnetic field of the magnet; and a wiring member 13 being connected with the coil. The wiring member includes a mounting face 91 on which the magnetic detection sensor, the magnetic member, and the coil are fixed. The centers of the magnetic detection sensor, the magnetic member, and the coil are coaxially fixed to the mounting face.SELECTED DRAWING: Figure 5
Patent JP-2020163428-A (JP)
Title: Base metal-integrated regular open-porous metal and method of producing the same
Inventor: AKAO MANABU
IPC: B22C9/24
Filed: 2019-03-29
Abstract: To provide, in a base metal-integrated open-porous metal made up by founding an open-porous metal and a base metal in one body, a base metal-integrated regular open-porous metal that alleviates pressure loss by lowering the flow resistance through a cooling water passage for a cooling medium to pass and is excellent in cooling ability, and a method of producing the same.SOLUTION: A method of producing a base metal-integrated regular open-porous metal 1, in which an open-porous metal 11 and a base metal 21 are integrated together, includes a step of preparing a water soluble core 41 having a regular void and a step of founding an interim structure 91 the water soluble core 41 and a metal 71 are integrated together by arranging the water soluble core 41 within a mold 81 and then pouring a molten metal 72 into the mold 81 so as to solidify the molten metal 72, and a step of dissolving the water soluble core 41 configuring the interim structure 91, in the order.SELECTED DRAWING: Figure 3
Patent JP-2020166134-A (JP)
Title: Fiber cutter and fiber cutting method
Inventor: MATSUDA TAKAHARU
IPC: G02B6/25
Filed: 2019-03-29
Abstract: To provide an optical fiber cutter capable of stably providing a high-precision cutting surface.SOLUTION: An optical fiber cutter comprises a blade 43 configured to form an initial scratch on an optical fiber 1, and a pressing unit 48 configured to push the optical fiber placed on the blade. The optical fiber receives an initial scratch and then is cut when the optical fiber is pushed by the pressing unit along a blade line of the blade.SELECTED DRAWING: Figure 5
Patent JP-2020168053-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F5/04
Filed: 2019-04-01
Abstract: To provide a game machine in which ingenuity is exercised for a performance.SOLUTION: A game machine that executes a lottery on whether or not to impart a privilege, and controls a game state to any of game states includes: performance display means; and first operation means, second operation means, and third operation means that can be operated by a player, and are operation parts different from each other. A first instruction performance can be executed for instructing the first operation means to execute a predetermined operation continuously, and second and third instruction performances can be executed for instructing the second and third operation means to execute predetermined operations respectively. When an operation according to the second instruction performance is executed, a change is given to a performance display, and when an operation according to the third instruction performance is executed, visibility of the performance display is enhanced. It is possible to execute the second instruction performance after the third instruction performance is executed while the third instruction performance is kept being displayed, and to execute the first instruction performance while the third instruction performance and the second instruction performance are kept being displayed.SELECTED DRAWING: Figure 716
Patent JP-2020170742-A (JP)
Title: Resistor
Inventor: NAITO TAKASHI
IPC: H01C1/034
Filed: 2019-04-01
Abstract: To improve moisture resistance and mounting stability in a resistor regardless of the dimensional variation of resistance elements.SOLUTION: In a resistor in which cap terminals are attached to both ends of a cylindrical resistance element, and the entire body except for the cap terminals at both ends of the resistance element is covered with an exterior body, the exterior body includes a prismatic exterior portion that covers the central portion of the resistance element, and a cylindrical exterior portion that is integrally formed with the prismatic exterior portion and is in contact with the cap terminal.SELECTED DRAWING: Figure 1
Patent JP-2019182662-A (JP)
Title: Splicer for synthetic yarn
Inventor: HAYASHI YASUSHI
IPC: B65H69/06
Filed: 2019-04-03
Abstract: To provide a splicer for synthetic yarns capable of suppressing lowering of the tensile elongation of an entangled part, and at the same time, capable of suppressing the variation of decreases in the tensile elongation.SOLUTION: A splicer 1 for synthetic yarns comprises: a yarn splicing part 10 having a chamber 14 that forms a space in which a first yarn Y1 and a second yarn Y2 are insertable, and an injection hole 16a that injects air; and a first holding mechanism 20 and a second holding mechanism 30 that are disposed at positions sandwiching the chamber 14 of the yarn splicing part 10, and which holds each of the first yarn Y1 and the second yarn Y2 which are inserted in the space. The cross section of the chamber 14 formed on a plane orthogonal to the penetration direction of the chamber 14 is circular in shape. A first straight line passing through the center C of the chamber 14 and connecting inner circumference faces 14a of the chamber 14 and a second straight line passing through the center C of the chamber 14 and connecting inner circumference faces 14a of the chamber 14, which is orthogonal to the first straight line, are 4.0 to 7.0 mm in length.SELECTED DRAWING: Figure 5