baber/WOPTO huggingface dataset:
Patent JP-2013040702-A (JP)
Title: Cooling device
Inventor: SAKAI TAIJI
IPC: F28D15/02
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent retention of a refrigerant circulating inside a cooling device.SOLUTION: In a cooling device which has a condensing part 1 on the upper side, and an evaporation part 11 on the lower side, the both being connected by a pair of connection pipes 20, and in which a cooled body 29 is installed in the evaporation part 11, and a refrigerant 28 naturally circulates inside them by its specific gravity, the evaporation part 11 and the condensing part 1 are formed in rectangles, respectively, and connection pipes 20 are disposed at the diagonal positions thereof. Thereby, the retention inside the device can be prevented even if it is inclined in every direction.
Patent JP-2013044879-A (JP)
Title: Optical microscope device and testing apparatus comprising the same
Inventor: SHIMURA HIROSHI
IPC: G02B21/00
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To allow observation or capture of high-contrast images for test samples from which no sufficient contrasts can be obtained by bright-field observation, such as wafers having small pattern differences in level.SOLUTION: A test sample is illuminated through an objective lens used for image captures, and an aperture filter is disposed in an image-capture optical system, thereby significantly attenuating the light of bright-field observation components and capturing images.
Patent JP-2013044917-A (JP)
Title: Projector
Inventor: OTSUKI NOBUYUKI
IPC: G03B21/16
Filed: 2011-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a user-friendly projector by performing drive control suitable for installation orientation or a projecting method.SOLUTION: A projector of the present invention comprises: an exterior housing constituted by combining a first case and a second case that are disposed opposite to each other; a light source that is disposed inside the exterior housing and emits a light beam; an optical modulation element for modulating the light beam from the light source in response to image information; a projection optical system for projecting the light beam modulated by the optical modulation element; orientation detecting means for detecting installation orientation of a projector main body; and a controller for drive-controlling entire operation. The orientation detecting means is disposed in such a way that an orientation detecting surface thereof is arranged along the combination direction of the first case and the second case constituting the exterior housing and also along an optical axis of the projection optical system.
Patent JP-2011241146-A (JP)
Title: METHOD FOR PRODUCING SiC SINGLE CRYSTAL
Inventor: FUTATSUYAMA KOKI
IPC: C30B29/36
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for producing a SiC single crystal, enabling to obtain a crystal with a desirable diameter.SOLUTION: The method includes the steps of: measuring a crystal diameter using an X-ray generator 21 and an image tube 22 while growing the SiC single crystal 14 from an SiC seed crystal 13; and controlling the measured crystal diameter to be a predetermined diameter by changing an inserted amount of the crystal 14 into a guide member 6a with a vertical motion mechanism 17.
Patent JP-2013046037-A (JP)
Title: Semiconductor laser device
Inventor: SHIMOYAMA MINEFUMI
IPC: H01S5/042
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser device which is a distributed-reflection laser device with a novel structure.SOLUTION: The semiconductor laser device includes: a first semiconductor layer; an active layer that is formed in a first region on the first semiconductor layer; an optical waveguide layer that is formed in a second region on the first semiconductor layer and guides light emitted from the active layer; a diffraction grating that is disposed adjacent to the active layer and the optical waveguide layer and reflects light transmitting to the active layer and the optical waveguide layer in the waveguide direction; a second semiconductor layer that is formed on the active layer and the optical waveguide layer; an insulating layer that is formed on the second semiconductor layer and above the optical waveguide layer; an electrode that is formed above the second semiconductor layer, extends from above the active layer to above the optical waveguide layer, is electrically connected to the second semiconductor layer above the active layer, and in which the insulating layer is interposed between the electrode and the second semiconductor layer above the optical waveguide layer, and a voltage is applied to a part extending to the optical waveguide layer side.
Patent JP-2013049295-A (JP)
Title: Child seat for railroad vehicle
Inventor: MURAKOSHI AKIKO
IPC: B60N2/28
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a child seat for a railroad vehicle that is easily mounted to a seat and in which a child can be safely seated.SOLUTION: The child seat for a railroad vehicle includes: a foldable child seat 5 having the same width with that of a seat 2 of a vehicle seat 1 in the railroad vehicle, and disposed to make close contact with a back rest 4 of the vehicle seat 1 at a predetermined height; and a seat belt 8 that is to be put on an infant 7 sitting in the child seat 5.
Patent JP-2013050815-A (JP)
Title: Commercial transaction management device, commercial transaction management method, commercial transaction management program, and computer readable recording medium recording program
Inventor: SADNIEL PRIMOGITTI
IPC: G06Q30/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To improve sales of commodities or the like related to a privilege by providing the privilege matching a request of users relating to electronic commercial transactions.SOLUTION: A commercial transaction device 1 includes: a wish list acceptance section 11 for accepting a wish list including a sales condition of a commodity that a user desires; a determination section 15 for determining whether the sales condition is accepted or not; and an execution section 16, when it is determined to accept the sales condition, executing predetermined processing related to the sales of the commodity. Thereby, the sales condition matching the request of the user is provided to the user as the privilege related to the sales of the commodity. Consequently, the commodity sales related to the privilege to be provided can be improved.
Patent JP-2012109938-A (JP)
Title: Coupler and coupler device
Inventor: KAWAZU TAKAYASU
IPC: H01Q9/46
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a coupler capable of preventing deformation by solving structural instability.SOLUTION: A coupler 1 used for communication system which performs data transmission by radio between communication instruments located at a near distance to each other comprises: a substrate 2 which has a connector 5; and an electrode 3 which is electrically connected to the connector 5 of the substrate 2. The electrode 3 comprises: a leg 6 whose base end side electrically connects with the substrate 2 and that is used as a path of an electric charge; and a coupling electrode part 7 which is provided in a tip side of the leg 6 and accumulates electric charge. The periphery of the coupling electrode part 7 is held on a frame 4.
Patent JP-2013055001-A (JP)
Title: Reflector for vehicular lamp and vehicular lamp including the same
Inventor: KOBAYASHI HAJIME
IPC: F21Y101/00
Filed: 2011-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a reflector for a vehicular lamp, by a molded component using a BMC resin as a molding material, capable of obtaining lighter weight while securing excellent mechanical strength as an injection molded component used for a reflector for a vehicular lamp and moreover suppressing scratches and abrasion on an inner wall of a cavity to be caused at the time of injection molding to the cavity.SOLUTION: In the BMC resin made of a matrix resin having unsaturated polyester resin as a principal component added with at least glass fiber, calcium carbonate 62 and glass hollow beads 61 as inorganic fillers, a mass ratio of calcium carbonate 62 to the BMC resin is set to be in a range of 19.7% to 10.6 vol% and moreover the mass ratio of the glass hollow beads 61 to the BMC resin is set so that a total mass ratio of the mass ratios of calcium carbonate 62 and the glass hollow beads 61 to the BMC resin may be in a range of about 49 vol%.
Patent JP-2013058564-A (JP)
Title: Control method of surface emission laser, control method of optical scanner, and control method of image formation device
Inventor: NAKABACHI SUNAO
IPC: H04N1/113
Filed: 2011-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a control method of a surface emission laser which enables accurate light control at low cost.SOLUTION: A surface emission laser module includes: a surface emission laser element 110; a light receiving element 120 detecting laser light emitted from a surface emission laser; a mirror 107 reflecting the laser light from the surface emission laser; a base part 101 where the surface emission laser element, the light receiving element, and the mirror are placed; a cap part 102 joined to the base part 101 having a window glass 103 allowing the light of the surface emission laser to penetrate; and a mirror mechanism part 106 changing an inclination angle of the mirror. The mirror is moved between a first position where the laser light of the surface emission laser is emitted from the window glass and a second position where the laser light of the surface emission laser enters the light receiving element. In a control method of the surface emission laser in the surface emission laser module, the emission light amount of the surface emission laser is controlled on the basis of an output signal generated when the laser light from the surface emission laser is reflected by the mirror positioned in the second position and enters the light receiving element.
Patent JP-2013057589-A (JP)
Title: Characteristic test device for semiconductor element and method for testing characteristic of semiconductor element using the same
Inventor: YAMAMOTO HIROSHI
IPC: G01R31/26
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic test device for semiconductor elements formed by sealing a semiconductor chip with resin, capable of reducing a test cost by simultaneously performing an insulation tolerance test of a resin seal part 15 with another characteristic test and reducing an occupation area of the entire characteristic test device, and to provide a method for testing characteristics of semiconductor elements using the device.SOLUTION: A voltage application jig 1 for testing insulation resistance is brought into contact with the resin seal part 15 of a semiconductor element, and a high voltage that is applied in a static characteristic test or a dynamic characteristic test is applied to the voltage application jig 1 to simultaneously perform an insulation resistance test of the resin seal part 15 with a characteristic test (a leak current test, a voltage endurance characteristic test, an L loading test or the like).
Patent JP-2013057141-A (JP)
Title: Flat knitting machine including upper bed
Inventor: KITAHARA KENJI
IPC: D04B15/10
Filed: 2011-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a flat knitting machine including an upper bed, in which the height of the upper bed can be easily and highly accurately adjusted.SOLUTION: An adjusting member 25 is fitted to a dovetail groove 24a provided on the undersurface of an upper bed 24, and has a trapezoidal cross section with a short side 25a thereof protruding from the undersurface of the upper bed 24 toward an upper bed supporting surface 27b side on a needle bed 22 side. When the short side 25a, which is the surface of the protruding part of the adjusting member 25, abuts on the upper bed supporting surface 27b to support the upper bed, the height of the upper bed is adjusted by the thickness of the adjusting member 25. A plurality of adjusting members 25 having different thicknesses are prepared in advance so that the height of the upper bed 24 can be easily adjusted.
Patent JP-2013060960-A (JP)
Title: Damper
Inventor: OTAKE TAKAFUMI
IPC: F16F9/32
Filed: 2011-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent the shortage of a working fluid even if using an aqueous fluid as the working fluid, related to the improvement of a damper.SOLUTION: In the damper D comprising a cylinder 1 and an outer cylinder 2 forming a reservoir R between the cylinder 1 and itself, and in which the reservoir R is composed of an in-reservoir liquid chamber R1, and an in-reservoir air chamber R2, the damper comprises; a tank T in which an in-tank liquid chamber T1 stored with the working fluid and an in-tank air chamber T2 containing air are formed; and a first flow path 6 and a second flow path 7 making the tank T communicate with the reservoir R. In the first flow path 6, a tank-side opening 60 always faces the in-tank liquid chamber 1, and in the middle of the first flow path 6, there is arranged a supply check valve 6a which permits only movement from the in-tank liquid chamber T1 to the reservoir R. In the second flow path 7, a reservoir-side opening 71 faces the vicinity of the liquid face O1 of the reservoir R, and in the middle of the second flow path 7, there is arranged a discharge check valve 7a which permits only movement from the reservoir R to the tank T.
Patent JP-2013060526-A (JP)
Title: Polystyrene resin particle, prefoamed particle, and bead expansion-molded article
Inventor: ONISHI TOSHIYUKI
IPC: C08L101/16
Filed: 2011-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a polystyrene resin particle capable of achieving antistatic properties while reducing the amount of a polymer-type antistatic agent to be compounded.SOLUTION: The polystyrene resin particle to be used in bead expansion molding contains; a polystyrene resin; the polymer-type antistatic agent exhibiting incompatibility to the polystyrene resin; and an incompatible resin which comprises at least one of a polyolefin resin, a polylactic acid resin and an acrylic resin and exhibits incompatibility to the polymer-type antistatic agent. The incompatible resin accounts for 1-5 mass% of the total of the incompatible resin, the polystyrene resin and the polymer-type antistatic agent. The incompatible resin and the polymer-type antistatic agent are dispersed in the polystyrene resin as a core-shell-shaped particle comprising an incompatible resin-containing core and a polymer-type antistatic agent-containing shell.
Patent JP-2013062435-A (JP)
Title: Back sheet for solar cell, and solar cell module
Inventor: TOYOSHIMA YUKI
IPC: H01L31/042
Filed: 2011-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a back sheet for solar cell exhibiting excellent weatherability and excellent adhesion of an easily adhesive layer and a base material.SOLUTION: The back sheet for solar cell includes: a base material that is a biaxially stretched polyethylene terephthalate film having a pre-peak temperature of 160-225°C measured by differential scanning calorimetry (DSC); a coating layer provided on at least one surface of the base material and containing a binder that contains acrylate resin, a crosslinking structural part derived from a carbodiimide crosslinking agent, and inorganic fine particles; and an easily adhesive layer provided on the coating layer and containing a resin binder as a main component.
Patent JP-2013064910-A (JP)
Title: Laser light source module and scanning type image display device including the same
Inventor: KAZAMA ATSUSHI
IPC: H04N1/113
Filed: 2011-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce relative positional deviation of three color beam spots caused by thermal distortion due to temperature rise, in a laser light source module in which light beams from a three color laser light source module of red, green, and blue are aligned in a synthesized beam optical axis.SOLUTION: The laser light source module includes a plurality of beam light sources each having a laser with a laser chip arranged on a heat sink, and a lens for converting radiation light from the laser into a light beam; and a beam coupler for aligning the light beams, which are emitted from the plurality of beam light sources, on the one synthesized light beam axis. In at least two of the plurality of laser light sources, the lasers are arranged so that deviation directions of the light beams on the synthesized light beam axis are the same when the light emitting points of the laser chips are moved away from the heat sinks.
Patent JP-2013068483-A (JP)
Title: Tension measuring device and thread winding device
Inventor: IMAMURA HISAKATSU
IPC: B65H59/00
Filed: 2011-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a tension measuring device capable of precisely measuring the tension of thread and a thread winding device equipped with such a tension measuring device.SOLUTION: A tension sensor 6 is a tension measuring device which measures the tension of thread Y running along a thread path. The tension sensor 6 includes: a base 20; a load cell part 31 and a rod part 34 constituting a deformation part 30 which is mounted on the base 20 and deformed by contact of the thread Y; and a casing 41 and a circuit board 43 constituting a detection part 40 which is mounted on the base 20 so that the direction having a relationship to cross the deformation direction of the deformation part 30 and detects the tension of the thread Y as an electrical signal on the basis of the deformation of the deformation part 30.
Patent JP-2013067092-A (JP)
Title: Printer and printing method
Inventor: MIYAMOTO TORU
IPC: B41J2/01
Filed: 2011-09-22
Abstract: PROBLEM TO BE SOLVED: To correct the ejection timing of ink droplets while appropriately maintaining ejection intervals of the ink droplets when printing an image by a line printer.SOLUTION: The printer includes: (A) a conveying unit to convey the medium in a conveying direction by rotating a conveying roller; (B) a head unit including a plurality of nozzles arranged in a crossing direction crossing the conveying direction, and to eject the ink from the nozzles to print the image on the medium; (C) a storage unit to store a plurality of correction values associated with each of circumferential positions of the conveying roller; (D) a control unit to control operations of the conveying unit and the head unit, and to eject the ink from the nozzles at timing corresponding to the correction value. The plurality of correction values include areas in each of which the variation of the correction value with reference to the circumferential position is kept fixed in the case of making the timing earlier than the latest timing, and in other cases, the correction value with reference to the circumferential position is represented by a periodic function.
Patent JP-2013067542-A (JP)
Title: Method for producing quartz glass article having microscopic hollow flow channel
Inventor: SEGAWA TORU
IPC: G01N37/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a quartz glass article having a flow channel which is microscopic and hollow, the method requiring no improvement in profile irregularity which is necessary in a conventional bonding step, omitting equipment for bonding, and achieving a reduction in cost.SOLUTION: The production method includes the following steps: a step in which a convex and microscopic flow channel pattern part 12 is formed on the upper face of a flat silica substrate 10, the pattern part comprising a combustible and removable substance; a step in which a powdery silica-containing green layer 14 is provided so that it may cover the microscopic flow channel pattern part to form a silica complex 16 comprising the silica substrate and the powdery silica-containing green layer; a step in which the silica complex is kept under heating in an acidic atmosphere to burn and remove the microscopic flow channel pattern part, and consequently a flow channel 12A which is microscopic and hollow is formed, and then a silica complex 16A having the flow channel, which is microscopic and hollow, is formed; and a step in which the silica complexes having the flow channels, which are microscopic and hollow, are heated to a high temperature to make them sintered, transparent and fused together to be one united body, and consequently the quartz glass article 20 having the flow channels which are microscopic and hollow are formed.
Patent JP-2013068312-A (JP)
Title: Shift control device
Inventor: IWADARE MITSUHIRO
IPC: F16H61/00
Filed: 2011-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a shift control device capable of properly controlling the gear ratio of a continuously variable transmission whose characteristic of a gear ratio against an eccentric amount is geometrically nonlinear.SOLUTION: The shift control device that regulates the gear ratio of a four-bar linkage continuously variable transmission includes: a power demand outlet that derives a power demand to a power source; an output torque deriving part that derives the output torque of the power source corresponding to the demand output and the rotating speed of the power source; a target input rotating number deriving part that derives the target input rotating number for the continuously variable transmission corresponding to an output demand to the power source; and an eccentricity amount control part that derives the eccentric amount control items for the control of eccentricity amount by way of feedback control corresponding to a difference between an actual gear ratio and a target gear ratio. A feedback gain in the feedback control becomes larger as the eccentric amount becomes larger.
Patent JP-2013071158-A (JP)
Title: Consumable electrode gas shielded arc welding torch
Inventor: OKUBO ATSUSHI
IPC: B23K9/12
Filed: 2011-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a welding torch, in which the size of a wire straightening device is not increased.SOLUTION: A first wire displacement member 1 of the welding torch 21 includes: a wire displacement screw 1a screwed in the radial direction from an outer circumference of a torch body 22; and a wire press pin 1c for pressing a welding wire 25 between the wire displacement screw 1a and the wire press pin 1c. There are provided a second wire displacement member 2 and a third wire displacement member 3 that are the same as the first wire displacement member 1. The three wire displacement members 1-3 are provided so that the longitudinal axial directions of wire displacement screws thereof are parallel to one another. The respective wire pressing parts of the three wire displacement members 1-3 are alternately deviated from the longitudinal axis of the torch body 22 by the predetermined distance. As a result, the welding torch 21 can be miniaturized without increasing the size of a straightening device.
Patent JP-2013077982-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: KURATA MASATOMO
IPC: H04N5/93
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus, information processing method, and program that allows a user to easily perform layout-edit tasks on comic-style digest content generated from content including a still picture or a moving picture.SOLUTION: The information processing apparatus includes an edit processing section that edits, with respect to digest content generated based on content including at least one of a still picture and a moving picture and obtained by arranging images extracted from the content in a comic style in a display region in which panels are laid out, at least one of the layout of the panels and the arrangement of the images on the panels in accordance with a user operation.