baber/WOPTO huggingface dataset:
Patent JP-2013175404-A (JP)
Title: Heater and glow plug provided with the same
Inventor: OKAMURA TAKESHI
IPC: F23Q7/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a heater having high reliability, in which generation of micro-cracks in a heating part of a resistor is suppressed even when the overshoot large current with high frequency rushes into the heater when the heater is driven by a pulse voltage, and also to provide a glow plug provided with the heater.SOLUTION: A heater includes: an insulation base material 9; a resistor 3 buried in the insulation base material 9; and a lead 8 buried in the insulation base material 9 and connected to one end of the resistor 3 on the tip side thereof. A joint part 2 between the resistor 3 and the lead 8 has a boundary surface whose boundary line between the resistor 3 and the lead 8 is inclined when viewed from a longitudinal cross section including an axis of the lead 8, and the boundary line between the resistor 3 and the lead 8 is formed in an uneven shape when the joint part 2 is viewed from the cross section perpendicular to the axis of the lead.
Patent JP-2013177706-A (JP)
Title: Heat-bonding fiber sheet and method for producing the same
Inventor: YOKOYAMA TATSUHITO
IPC: D01D5/08
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-bonding fiber sheet having not only heat-bonding properties but also heat resistance, air permeability, handleability and sound absorbency, and to provide a method for producing the same.SOLUTION: The heat-bonding fiber sheet is obtained by using a polyester-based resin having a melting point of 110-180°C through a melt-blow method. The heat-bonding fiber sheet is produced by the steps of: preparing a polyester-based resin that has an inherent viscosity of 0.62, has a melting point of 155°C, contains an acid component including terephthalic acid/isophthalic acid so as to be 80/20 (mol%), and contains a diol component including tetramethylene glycol/ethylene glycol so as to be 65:35; and ejecting and thinning the polyester-based resin, and forming the polyester-based resin into a form of a nonwoven fabric, by using a melt-blow spinning apparatus.
Patent JP-2012121909-A (JP)
Title: Fat reduction promoting agent
Inventor: SUZUKI NORIYUKI
IPC: A61K9/30
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a fat reduction promoting agent having high fat reducing effect, especially reducing effect on visceral fat.SOLUTION: The fat reduction promoting agent is an enteric tablet containing (A) lactoferrin and (B) Piper longum L. or its extract as active components. Preferably, the fat reduction promoting agent contains an enteric component selected from shellac, hydroxymethyl cellulose phthalate, carboxymethylcellulose, cellulose acetate phthalate, methacrylate copolymer, ethylcellulose, amino alkylmethacrylate copolymer, brewer's yeast cell wall, tapioca starch, gelatin and pectin.
Patent JP-2013186170-A (JP)
Title: Display device
Inventor: MITSUI MASASHI
IPC: G02F1/1335
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can reduce rainbow-coloring caused by a structure of an anisotropic scattering member.SOLUTION: The display device includes a reflective image display unit including a sheet-like anisotropic scattering member. An area of the anisotropic scattering member in an in-plane direction is formed such that low-refractive index areas are mixed with high-refractive index areas. The anisotropic scattering member is disposed such that light is scattered when external light is incident on a surface having relatively large change in the refractive index in the vicinity of boundaries between the low-refractive index areas and the high-refractive index areas and then exits from a surface having relatively small change in the refractive index in the vicinity of boundaries between the low-refractive index areas and the high-refractive index areas.
Patent JP-2013183861-A (JP)
Title: Game machine
Inventor: TANAKA YOSHITOMO
IPC: A63F7/02
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine, in which a game region can be effectively used.SOLUTION: A game machine formed with a game region where game balls can flow down, includes: a plurality of variable winning devices each having a top surface inclined in one direction and a slide member movable in a front/rear direction; and a flow-down port defined between the plurality of variable winning devices, through which a game ball can flow down.
Patent JP-2013187401-A (JP)
Title: Substrate processing apparatus and substrate processing method
Inventor: MIURA SANAE
IPC: H01L21/304
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To inhibit variations in finish while using a surface active agent and prevent contamination caused by particles floating on a process liquid surface.SOLUTION: A control part 45 causes a process liquid to be supplied to an inner tank 3 and positions a substrate W at a process position to perform processing on the substrate W using the process liquid. The control part 45 causes a surface active agent to be dropped from a drop nozzle 35 to a process liquid surface when lifting a lifter 27 to a lift up position. Particles are drawn to a region having large surface tension due to surface diffusion action of the surface active agent to be discharged to the exterior. Subsequently, the substrate W is lifted up through the process liquid surface, where the particles are substantially removed, by lifting up the lifter 27 to the lift up position. Thus, the contamination of the substrate W due to the particles floating on the process liquid surface is prevented. Further, since the surface active agent is dropped only before the substrate W is lifted up, the surface active agent is not likely to affect the processing using the process liquid and variations in finish are reduced.
Patent JP-2013191639-A (JP)
Title: Laminated semiconductor device and manufacturing method of the same
Inventor: IGUCHI YOSHINORI
IPC: H01L29/41
Filed: 2012-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a direct laminated semiconductor device and a manufacturing method of the same, which do not require electrode formation from a rear face side and do not increase the number of electrode formation processes.SOLUTION: A laminated semiconductor device in which a plurality of semiconductor elements 91 including impurity diffusion layers 33, 34 and an insulation layer 61 sequentially formed on an embedded oxide film 21 are laminated, comprises: through electrodes 72, 73 which pierces the insulation layer, the impurity diffusion layers and the embedded oxide film.
Patent JP-2013189914-A (JP)
Title: Turbo pump
Inventor: ISHIZAKA KOICHI
IPC: F16J15/16
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a turbo pump that includes a sealing mechanism capable of sealing both when a main shaft of the turbo pump is rotated and when it is stopped.SOLUTION: Each of turbo pumps 50, 60 includes a main shaft 1; a casing 2; an impeller 10; and a sealing mechanism 7. The main shaft 1 is rotated by turbine blades 8 in the casing 2. The impeller 10 is rotated in conjunction with the main shaft 1. The sealing mechanism 7 includes a first sealing mechanism 7A and a second sealing mechanism 7B. The first sealing mechanism 7A includes a floating ring seal 32 that is provided on the outer peripheral side of the main shaft 1 so that a clearance 30 is provided between the seal and the outer peripheral surface of the main shaft 1 and prevents fluid from passing through the clearance 30 by the rotation of the main shaft 1. The second sealing mechanism 7B seals fluid passing through the clearance 30 when the main shaft 1 stops the rotation.
Patent JP-2013189293-A (JP)
Title: Vehicle performance limiting device for industrial vehicle
Inventor: HINAMI ATSUSHI
IPC: B66F9/24
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in working efficiency while achieving fuel-efficient driving and safe driving.SOLUTION: A vehicle performance limiting device limits vehicle performance of a forklift. The vehicle performance limiting device acquires an information value for determining the content of limitation of the vehicle performance and a target value of a work load achieved within working hours by an operator of the forklift (S110: YES, S120). In particular, the vehicle performance limiting device determines whether or not the target value can be achieved within the working hours, within a range of the vehicle performance limited by the device (S130), and performs correction for relaxing the content of the limitation of the vehicle performance (S150) when determining that the target value cannot be achieved within the working hours (S130: NO).
Patent JP-2012141316-A (JP)
Title: Flow sensor and method for manufacturing the same
Inventor: KONO TSUTOMU
IPC: G01F1/684
Filed: 2012-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of suppressing performance variation between flow sensors.SOLUTION: A flow sensor has a structure such that a part of a semiconductor chip CHP1 is covered with a resin MR in a state where a flow detection unit FDU formed on the semiconductor chip CHP1 is exposed. In the direction in parallel with the flow direction of air, the height of the upper surface SUR(MR) of the resin MR is higher than that of the upper surface SUR(CHP) of the semiconductor chip CHP1 by sealing a part of the upper surface SUR(CHP) of the semiconductor chip CHP1 with the resin MR, the flow of air is stabilized in the flow detection unit FDU. Further, the contact area of the semiconductor chip CHP1 and the resin MR is increased, thereby preventing the interfacial peeling of the semiconductor chip CHP1 and the resin MR.
Patent JP-2013193931-A (JP)
Title: Method of producing polycrystalline silicon rod
Inventor: AIMOTO KYOMASA
IPC: C01B33/035
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing high purity polycrystalline silicon and a production device for high purity polycrystalline silicon, and specifically, to provide a method of producing a high purity polycrystalline silicon rod and a production device for a high purity polycrystalline silicon rod hardly causing contamination from the surface of a heater installed to heat a silicon core wire.SOLUTION: In a method of producing a polycrystalline silicon rod based on the chemical vapor deposition method, as a means heating a silicon core wire to a temperature at which it can be energized, a heater formed of a silicon capable of being energized at an atmospheric temperature upon startup is arranged along the silicon core wire, and when heating is carried out by energizing the heater, the silicon core wire is energized using radiant heat of the heater.
Patent JP-2013195351-A (JP)
Title: On-vehicle machine and crew member awaking system for vehicle
Inventor: SUMIYA GENSYU
IPC: G01C21/34
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide sleep and awakening, which are truly natural and comfortable for crew members.SOLUTION: A vehicle navigation device 2 performs: detecting sleep of a crew member during guidance on a route to a destination; calculating a new estimated arrival time that is appropriate for operating an awakening device 4 in a time band of a rem sleep with a shallow sleep, when determining that the awakening device 4 must be operated in a time band of a non-rem sleep with a deep sleep if the guidance according to the original route is continued, and searching for a sleep-prioritized route with which the destination is reached at the calculated new estimated arrival time; then, starting a guidance in accordance with the sleep-prioritized route; and operating the awakening device 4 in a case where the time from the current clock time to a second estimated arrival time is reduced to less than second predetermined time during the guidance on the sleep-prioritized route.
Patent JP-2013196754-A (JP)
Title: Optical disk drive
Inventor: TANAKA YUKINAGA
IPC: G11B7/135
Filed: 2012-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem of overwriting data recorded at the preceding time in the case that a relative angle between a laser beam and an optical disk changes due to temperature, a chucking state of the optical disk, or the like.SOLUTION: In a grooveless disk, a relative position detection signal is generated from signals obtained from a servo layer and a recording layer. For example, position control perpendicular to an optical disk surface of a first light spot focused on a servo layer is executed by driving a relay lens, position control in a radial direction of the optical disk surface of the first light spot is executed by driving an objective lens, position control perpendicular to the optical disk surface of a second light spot focused on a recording layer is executed by driving the objective lens, and position control in the radial direction of the optical disk surface of the second light spot is executed by driving the relay lens.
Patent JP-2013205113-A (JP)
Title: Multiwavelength measuring device
Inventor: YAMAMOTO NAOKATSU
IPC: G01N21/35
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a multiwavelength measuring device capable of effectively performing optical measurement at multiwavelengths.SOLUTION: A multiwavelength measuring device includes: an optical resonator; a light emitting member which is arranged in the optical resonator, which has each of a quantum dot and a quantum well, which emits light with a plurality of wavelengths differing from each other, and which is formed by laminating a plurality of structures; optical members choosing the light with any one of the plurality of wavelengths; and a light receiving element receiving the light with the chosen wavelength, which has passed through a measuring object containing a plurality of components.
Patent JP-2013202321-A (JP)
Title: Unit, method and program of operation signal input for information processing terminal
Inventor: TAKAHASHI HIROYUKI
IPC: A63F13/00
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To enable determination of input in timing intended by an operator, and to allow an intuitive operation.SOLUTION: An operation signal input unit in an information processing terminal 1 including an LCD 165 on a body surface includes: a display information generation part 204 generating display information displayed on the LCD 165; a touch panel 300 inputting an operation signal by pressing force; an acceleration sensor 164 detecting an acceleration applied to the information processing terminal 1; and a display information control part 203 changing the display information displayed on the LCD 165 according to the operation signal detected by the touch panel 300 and the acceleration detected by the acceleration sensor 164 while the operation signal is input.
Patent JP-2013210414-A (JP)
Title: Optical film, method for manufacturing optical film, polarizer using optical film, glass scattering prevention film for image display device, touch panel, and liquid crystal display device
Inventor: OKANO MASARU
IPC: G02B1/11
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical film obtained by forming both of a hard coat layer and a particulate localization phase by one application process using a thin film base film, excellent in reflection prevention and excellent also in curl and flexibility (bendability) after a durability test.SOLUTION: In the optical film having a functional layer including a resin material and particulates dispersed into the resin material and formed by a single layer on at least one surface of a base film containing a mat agent, the thickness of the functional layer is 1 μm or more and a refractive index of the particulate is lower than that of the resin material by 0.04 or more. When the thickness of the functional layer is defined as L, the functional layer has a localization phase containing 50 mass% or more of the particulates contained in the functional layer in an area less than 1/2 L of the thickness direction from the surface of the opposite side to the base film and the functional layer is formed on a surface of the base film on which the mat agent is localized.
Patent JP-2013208952-A (JP)
Title: Railway vehicle truck and method for manufacturing same
Inventor: ICHIKAWA SATOSHI
IPC: B61C9/52
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a railway vehicle truck in which loads applied on respective wheels can be balanced while an increase in the mass of the truck is prevented, and to provide a method for manufacturing the railway vehicle truck.SOLUTION: A railway vehicle truck 1 includes a truck frame 10 having side beams 10a and 10b, an axle 14A to which wheels 16A and 16B are fixed, a gear box 24A attached to the axle 14A, and connection parts 20A and 20B. The connection parts 20A and 20B connect bearings 32A and 32B for rotatably holding the axle 14A to the side beams 10a and 10b respectively. Viewing from a Z direction, a linear distance d2 between a center line L1 and the connection part 20B is larger than a linear distance d1 between the center line L1 and the connection part 20A.
Patent JP-2012214793-A (JP)
Title: Method for producing polycarbonate resin
Inventor: NAMIKI SHINGO
IPC: C08G64/02
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the preparation method of a polycarbonate resin raw material for stably producing a polycarbonate resin excellent in transparency, hue, heat resistance, moldability and mechanical strength and excellent in optical characteristics.SOLUTION: There is provided a method for producing a polycarbonate resin, in which a dihydroxy compound and a diester carbonate are used as a raw material compound and subjected to polycondensation by a transesterification reaction in the presence of a transesterification catalyst. The dihydroxy compound includes at least an aliphatic dihydroxy compound having an ether oxygen atom in at least one of β-position and γ-position in a hydroxy group. The raw material compound includes a nitrogen-containing compound by 0.3 ppm or more and less than 10 ppm by weight as a weight concentration in terms of nitrogen atoms with respect to the aliphatic dihydroxy compound. The method includes a step of preliminarily heating the aliphatic dihydroxy compound at 50°C or higher to keep the compound in a molten state for 0.5 hour or more and 200 hours or less, and then mixing the compound with the diester carbonate.
Patent JP-2013216124-A (JP)
Title: Roll shade device
Inventor: NAMESADA SHINYA
IPC: B60J1/00
Filed: 2012-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a roll shade device including a light shielding sheet 11 that can be rolled up in a roll state, a winding roller and an electric motor to move while opening/closing the light shielding sheet 11, a guide belt 18 connected to the lower surfaces of end edges at either side in a width direction of the light shielding sheet 11, and a pair of guide parts 19 for receiving and guiding the respective end edges at either side in the width direction of the light shielding sheet 11 together with the guide belt 18, wherein the guide belt 18 is suppressed from vertically flapping in the guide space 20 while the guide belt 18 is reliably prevented from jumping out of the guide space 20 during opening and closing the light shielding sheet 11.SOLUTION: A separation distance between an upper wall part 26 and a lower wall part 27 both constituting the guide part 19 is configured to be narrower in a part closer to an outer side in a sheet width direction than in a part closer to an inner side.
Patent JP-2013218596-A (JP)
Title: Operation device
Inventor: HARASAWA MAKOTO
IPC: G05G5/03
Filed: 2012-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an operation device for switching an operation load with a simple constitution.SOLUTION: An operation device 1 mainly includes: an operation part 2 which is present at a neutral position in a non-operation state; a first spring 3 arranged at the operation part 2 for generating a first force f; a moderation piece 4 to which the first force fis added from the first spring 3; a moderation part 5 having a moderation mountain 52 to which the moderation piece 4 to which the first force fhas been added is pressurized; a guide part 6 for guiding the movement of the moderation part 5 in a direction of the first force fand in its inverse direction when the operation part 2 is present at the neutral position; a second spring 7 for generating a second force ffor pressurizing the moderation part 5 to the moderation piece 4; and a regulation part possible to regulate the movement of the moderation part 5 with respect to the guidance part 6.
Patent JP-2012211319-A (JP)
Title: Solar cell sealing sheet and method of manufacturing solar cell sealing sheet
Inventor: HIRAIKE HIROYUKI
IPC: C09J151/00
Filed: 2012-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell sealing sheet which continuously seals a solar cell element without requiring a cross-linking step, and can favorably produce a flexible solar cell module having superior adhesive properties between the solar cell element and the solar cell sealing sheet without causing wrinkles or curling, and to provide a method of manufacturing the same.SOLUTION: The solar cell sealing sheet has an adhesive layer comprising a maleic-anhydride-modified olefin resin on a fluororesin sheet, wherein the maleic-anhydride-modified olefin resin is a resin in which an α-olefin-ethylene copolymer of which the amount of α-olefin contained is 1-25 wt.% is graft modified by maleic anhydride, and the total amount of maleic anhydride contained is 0.1-3 wt.%. The solar cell sealing sheet includes 0.05-5 pts.wt. of a silane compound of R-Si(R)-(OR)having at least one epoxy group based on 100 pts.wt. of the maleic anhydride modification olefin resin, wherein Ris an epoxy group.
Patent JP-2013223130-A (JP)
Title: Loudness control device, loudness control method and program
Inventor: HAMASHIMA CHIKARA
IPC: H03G7/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To control a volume unit level while ensuring a real time capability.SOLUTION: A gain control section 12 multiplies audio data extracted from an input digital audio signal by a gain control value calculated with the use of moving mean squares to perform loudness control. A K filter 14 performs a characteristic filter process on the gain-controlled audio data to generate filtered audio data. If the audio data processed by the K filter 14 is not higher than a first threshold, an audio data boost section 15 amplifies the gain-controlled audio data. A K filter 16 performs a characteristic filter process on the amplified audio data. If the audio data processed by the K filter 16 is not lower than a second threshold, a limiter/compressor section 17 performs a limiter/compressor process on the audio data amplified by the audio data boost section 15 to implement loudness control even if the moving mean squares have not been calculated.
Patent JP-2013222170-A (JP)
Title: Permanent film and method for forming the same
Inventor: HANEDA TSUTOMU
IPC: C08G59/40
Filed: 2012-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a permanent film having high adhesion to a base material and excellent pattern formability and a method for forming the same.SOLUTION: There is provided a permanent film which comprises: (A) a cyclic olefin polymer having a protonic polar group; (B) a radiation sensitive compound; (C) a crosslinking agent; and (D) a solvent, wherein (A) the cyclic olefin polymer having a protonic polar group has an acid value of 55 to 70 mgKOH/g. The permanent film is obtained by the steps of: applying a resin composition in which the ratio of a crosslinking agent having an epoxy group in (C) the crosslinking agent is 80% or more onto a substrate and drying the composition to form a film-like product; prebaking the film-like product at 120°C or more and less than 130°C; and developing the product with an alkali developer having an alkali concentration of 0.4 wt.% to 2.6 wt.%.