baber/WOPTO huggingface dataset:
Patent JP-2012113822-A (JP)
Title: Surface light source device
Inventor: SONE HISAYA
IPC: F21S2/00
Filed: 2009-03-26
Abstract: PROBLEM TO BE SOLVED: To solve a problem that light utilization efficiency is low since returning light in a light guide plate is attenuated and absorbed in a primary light source storage region.SOLUTION: A white color high reflection layer 101 is formed so as to surround an LED at both ends of a light incident end face of a color mixture region R1 of the light guide plate. On the other hand, a white color high reflection layer 103 is formed at a terminal end of an overhang portion 102 overhung so as to surround an LED by extending with an identical material as a light guide plate at both ends of an incident end face of a color mixture region R1 of the light guide plate On the other hand, a mirror face high reflection layer 105 composed of a metal thin film, for example, silver (Ag) or aluminum (Al) is formed at the terminal end of an overhang portion 104 overhung so as to surround an LED by extending with an identical material as the light guide plate at the both ends of the light incident end face of the color mixture region R1 of the light guide plate.
Patent JP-2010234929-A (JP)
Title: Fuel tank opening-closing device
Inventor: HAGANO HIROYUKI
IPC: B60K15/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank opening-closing device capable of securing an earth passage with a simple constitution, even if a tank opening member is formed of a resin material.  <P>SOLUTION: This fuel tank opening-closing device includes an opening forming member 16D of a tank opening forming member 11D, a flap valve mechanism 20D having an opening-closing member 21D, and an opening-closing activation mechanism 30D. The opening-closing activation mechanism 30D includes a nozzle detecting mechanism 50D having an introducing pressing part 53D for receiving moving force in the insertion direction by an oil feeding nozzle FZ, and a lock mechanism having a lock member 61 for selectively taking a lock position or a non-lock position and moving the lock member 61 to the non-lock position from the lock position by interlocking with the introducing pressing part 53D. A nozzle detecting member 51D includes a discharging projection 58Db oppositely arranged to the opening forming member 16D and formed of a conductive material.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238541-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: MATSUI YOSHITATSU
IPC: H01J61/35
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp which improves discharge delay and restrains reduction of lifetime.  <P>SOLUTION: The cold cathode fluorescent lamp has a glass bulb 2 wherein a pair of electrodes 6a, 6b are arranged inside and a phosphor layer 3 is formed on an internal surface, and a metal oxide layer 4 substantially arranged on the glass bulb 2 in the vicinity of the pointed head 6a1 of one electrode or on the phosphor layer 3 only. The metal oxide layer 4 is, for example, cesium oxide, and is not limited to the cesium oxide if it is a material which is apt to emit initial electrons. For example, any cesium salt such as cesium sulfate is sufficient, or different metal such as aluminum oxide is also sufficient. Furthermore, a coated shape of the metal oxide layer 4 is not limited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238314-A (JP)
Title: Magnetic head and information storage device
Inventor: AOKI KENICHIRO
IPC: G11B5/31
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress residual PTP with respect to power supplied to a heater.  <P>SOLUTION: A magnetic head 140 includes a magnetic pole layer 140A, a coil layer 140B, a heater layer 140C, and a non-magnetic member 145. The magnetic pole layer 140A has a main magnetic pole 142A extending along a layer. A coil layer 140B has: a plurality of conductor patterns 142B_1 constituting a part of a coil 142B wound around the main magnetic pole 140A; and a resist resin 142D which fills a gap between the conductor patterns 142B_1. The heater layer 140C has an area along a coil formation region in which the conductor patterns 142B_1 are formed, and the heater 144 extending in the layer via an area along a non-coil formation region. The non-magnetic member 145 is made of a non-magnetic material which is provided in an area in the non-coil formation region which the heater 144 abuts on, and does not have a glass transition temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234708-A (JP)
Title: Decorative sheet and method for manufacturing the same
Inventor: TAKAYANAGI TERUHIRO
IPC: B32B27/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet and a method for manufacturing the decorative sheet excelling in flatness even if containing a luster pigment with a large grain diameter and a high aspect ratio, hardly causing an appearance failure without impairing a design property, and not foaming in secondary processing.  <P>SOLUTION: The method for manufacturing the decorative sheet comprises at least an electron beam curable coating film forming process for applying electron beam curable resin containing short fiber of photo-coloring fiber with a length of 75-3,000 μm in a thickness of 50-250 μm to the surface of a base material film layer; a coating process for coating the electron beam curable coating film with a protective film; and a curing process for irradiating the electron beam curable coating film with electron beams to obtain a cured film. The decorative sheet is obtained by the manufacturing method.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237098-A (JP)
Title: Horny layer evaluation method and method for sorting skin roughness preventing component
Inventor: OKA TAKASHI
IPC: G01N25/20
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of directly and quantitatively evaluating the state of a horny layer structure, in relation to its barrier property.  <P>SOLUTION: Differential scanning calorimetry is performed on a horny layer sample to perform evaluation, on the basis of a heat absorption peak caused by the destruction of a structure of intercellular lipids of stratum corneum and/or the peak strength of heat absorption peak caused by alteration of keratin proteins and/or a peak temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208007-A (JP)
Title: Hard film-coated tool
Inventor: KUBOTA KAZUYUKI
IPC: B23B27/14
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard film-coated tool having excellent wear resistance by highly hardening, while securing reduction of compressive stress and close contactness in a thickened hard film.  <P>SOLUTION: In this hard film coated tool, the hard film is coated with a first hard film and a second hard film from a surface of a substrate. The first hard film is shown by (Al<SB>a</SB>Me<SB>100-a</SB>)<SB>e</SB>N<SB>f</SB>, where 35≤a≤65 and 0.85≤e/f≤1.25 are satisfied. The second hard film is shown by (Ti<SB>100-h</SB>B<SB>h</SB>)<SB>m</SB>N<SB>p</SB>, where 1≤h≤30 and 0.85≤m/p≤1.25 are satisfied. When plane spacings (nm) of (111) planes in X-ray diffraction of the first hard film and the second hard film are defined as d1 and d2, respectively, 1.01≤d2/d1≤1.05 is satisfied. The second hard film has a columnar structure where crystal grains have composition-modulated structures having composition differences in B component.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010242809-A (JP)
Title: Gear transmission device for displacing meshing position by priority of operation characteristic
Inventor: OKAMOTO ONORI
IPC: F16H1/06
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve overall operation characteristics based on the allowable transmission torque, transmission efficiency and silence of a gear transmission device over a wide operation area.  <P>SOLUTION: One of a drive side gear and a driven side gear is larger in a thickness in the axial direction than the other, and is superior in a first operation characteristic to the other end at one end in the axial direction, and also superior in a second operation characteristic to the one end in the other end, and a gear small in thickness is displaced in the axial direction to a gear large in thickness adapted to the relative ratio of a priority degree according to a relative change in a priority degree of the first operation characteristic and the second operation characteristic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241294-A (JP)
Title: Suspension device
Inventor: FURUICHI TAKASHI
IPC: B60G7/00
Filed: 2009-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device suppressing twisting force generated on an upper end of a shock absorber, and securing ride comfort of an occupant.  <P>SOLUTION: The suspension device 22 includes: the shock absorber 52 having a lower end attached to a wheel side member 50 and having the upper end attached to a vehicle body side member 26 through an elastic member 64; and a geometry control device 58 connected between the wheel side member 50 and the vehicle body side member 26 and controlling suspension geometry by pressing or drawing in the wheel side member 50. The geometry control device 58 controls the suspension geometry so that the lower end of the shock absorber 52 is prevented from being moved to a vehicle width direction by vertical movement of the wheel side member 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244636-A (JP)
Title: Information processing apparatus, information recording medium, information processing method, and program
Inventor: HAMADA TOSHIYA
IPC: G11B27/00
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To achieve data recording and reproducing structure in which both standard compliant data and standard non-compliant data for BD standard, AVCHD standard, or the like can be used.  <P>SOLUTION: In a process of recording data into a medium, when the recorded data is standard compliant data for BD standard, AVCHD standard, or the like, the management information of the recorded data is recorded into a standard compliant data-only management information file, and when the data is standard non-compliant data, URI (Uniform Resource Identifier) which is file identification information applied to reproduction of the recorded data is recorded into a file list. In order to reproduce the standard compliant data, the standard compliant data-only management information file is used to perform the reproduction, and in order to reproduce the standard non-compliant data, the file list is applied to perform the reproduction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247571-A (JP)
Title: Apparatus and method for controlling vehicle
Inventor: ABE KYOICHI
IPC: B60W50/00
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle control apparatus and a vehicle control method, which allow to review a traveling plan in a more appropriate timing, and thereby, and efficiently generate a more accurate traveling plan.  <P>SOLUTION: The vehicle control apparatus and vehicle control method generate the traveling plan with which a vehicle travels, achieve a plan to control the traveling of the vehicle by following the control of an actuator based on the generated traveling plan, and output the review command of the traveling plan when predicting such situations that the following the control of the actuator is insufficient for the traveling plan in achievement of the plan.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010251886-A (JP)
Title: Broadcast wave receiving device
Inventor: SATO KENSUKE
IPC: H04N7/173
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast wave receiving device for calling an HTML page from a BML page of data broadcast without embedding a link to the BML page in the HTML page, performing control so as to move to the original BML page, when a related HTML page is browsed, and preventing access to the broadcast data from the HTML page a broadcast station does not intend to.  <P>SOLUTION: When an HTML browser is started from a BML browser, URI information is stored and an URI to display, when the BML browser is restarted is selected, according to the display history of the HTML browser.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249928-A (JP)
Title: Light diffusion film
Inventor: BABA SHUNICHIRO
IPC: B32B27/36
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion film appropriate for a base film of a laminate.  <P>SOLUTION: This light diffusion film establishes the requirements (1) to (4). (1) A light diffusion layer containing a light diffusing component is disposed, on at least one surface of a biaxial stretched polyethylene terephthalate resin film. (2) The light diffusion layer is formed of at least light transmissive resin and fine particles as the light diffusing component. (3) The average irregularity in the shape of the fine particles is 1.2 or more. (4) The average of heights of the cambers at four corners is 0.5 mm or more and 5.0 mm or less, when a sample obtained by sampling the film by 300 mm in the longitudinal direction of the film production and by 210 mm in the width direction rectangular to the longitudinal direction is heat-treated at 150°C for 30 minutes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249114-A (JP)
Title: Fuel injection pump
Inventor: TANAKA MASAMICHI
IPC: F02M59/10
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection pump which can suppress mixing of a lubricating oil into fuel, which occurs due to droplets of the lubricating oil, such that the droplets of the lubricating oil from the a gear case side which is interconnected with a pump housing are made hard to enter the pump housing.  <P>SOLUTION: The fuel injection pump 1 is provided with the pump housing 3 interconnected with the gear case 50 and capable of communicating inside the gear case 50. The pump housing 3 is provided with a first lubricating oil discharge hole 3i, a second lubricating oil discharge hole 3j, and a communicating passage 3k, for communicating the inside of the pump housing 3 and the inside of the gear case 50. In the pump housing 3, a flange cover 60 is arranged outside the first lubricating oil discharge hole 3i and the second lubricating oil discharge hole 3j of the pump housing 3, as well as at the position facing the first lubricating oil discharge hole 3i and the second lubricating oil discharge hole 3j, and the communicating passage 3k is connected with the first lubricating oil discharge hole 3i and the second lubricating oil discharge hole 3j, bending with respect to the first lubricating oil discharge hole 3i and the second lubricating oil discharge hole 3j.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255859-A (JP)
Title: Refrigerating device
Inventor: ISHIKAWA TOMOTAKA
IPC: F25B1/00
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of oil concentration in a compressor when liquid return to an outdoor unit occurs, and to improve reliability in an operation of a refrigerating machine by preventing failure of the compressor.  <P>SOLUTION: This refrigerating device includes two outdoor units 2a, 2b, two distributors 8a, 8b for distributing a refrigerant flowing out from an evaporator 7 to each of the outdoor units, oil amount detecting means of temperature sensors 12a, 12b detecting amounts of oil in the compressors, a return liquid amount adjusting means of flow rate adjustment valves 15a, 15b for adjusting amounts of return liquid to the outdoor units, and a control device 18 for controlling the return liquid amount adjusting means to adjust the amounts of return liquid to the outdoor units on the basis of the amounts of oil in the compressors detected by the oil amount detecting means, before an evaporator fan is started during fan delay control for delaying the start of the evaporator fan with respect to the start of the compressor after the termination of a defrosting operation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255212-A (JP)
Title: Bell bucket, casing, and method for constructing bell pipe
Inventor: KUBO YUTAKA
IPC: E02D7/00
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bell bucket which is better in constructibility than a type employing a conventional technology, which makes the possibility of a failure low, and which enables the inexpensive execution of work.  <P>SOLUTION: This bell bucket 1 is mounted to a lower portion of a cylindrical casing 2 which has a cutting edge 2a formed at a lower end and which has a locking hole 2b as a locking portion formed on the inside surface near the lower end. The bell bucket 1 includes: a cylindrical body portion 1A; widening blades 12 and 12 which are formed in such a manner as to be openable to enlarge a diameter of the body 1A; and a stopper 3 which is provided in the upper portion of the body 1A, which is engaged with the locking hole 2b of the casing 2 when the widening blades 12 and 12 are opened to be expanded, and which is disengaged from the locking hole 2b when pulled out from the inside of the casing 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255724-A (JP)
Title: Rust preventive device
Inventor: MAEDA YOSHINORI
IPC: F16L58/18
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust preventive device capable of applying rust prevention certainly to a cut face of an existing fluid pipe which is cut in the condition with the flow not shut off.  <P>SOLUTION: The rust preventive device is equipped with a casing 2 with the existing fluid pipe 1 encapsulated therein, a valve element 3a to open and close the upper part of the casing 2, a case for working 4 connected to the casing 2 sealedly through the valve element 3a, and a coating means 5 installed in the case 4. The rust preventive device applies a rust preventive coating 10 using the coating means 5 to the cut face 1a of the fluid pipe 1 cut in the condition with the flow not shut off inside the casing 2, and further includes an operating rod 8 with one end connected to the coating means 5 within the case 4 and the other end arranged above and outside the case 4, the rod being pivoted about the case 4 in such a way as movable in the vertical direction and rotatable in the horizontal direction, wherein the coating means 5 has a coating retaining part 11b to retain the rust preventive coating 10, and the rust preventive coating 10 is applied by this coating retaining part 11b to the whole surface of the cut face 1a by confronting the coating means 5 to the cut face 1a through downward movement of the operating rod 8 and by turning the coating means 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254516-A (JP)
Title: Method and apparatus for producing semiconductor single crystal
Inventor: SUZUKI SATOSHI
IPC: C30B29/06
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a semiconductor single crystal by an FZ method where the degradation of a crystal shape is suppressed, resistivity distribution in a plane in a diameter direction is controlled and particularly the variation of the resistivity in the plane is reduced even if the semiconductor single crystal has a specially large diameter of 150 mm or more and to provide an apparatus for producing the semiconductor single crystal capable of performing the producing method.  <P>SOLUTION: In the method for producing the semiconductor single crystal by the FZ method where a melting zone is formed by partially heating and melting a raw material crystal with an induction heating coil while rotating, the melting zone is moved from an edge part to another edge part of the raw material crystal and the semiconductor single crystal is grown while rotating, the rotating directions of the semiconductor single crystal are varied alternately and the rotating directions of the raw material crystal and/or number of rotations are varied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255280-A (JP)
Title: Multifunctional sash
Inventor: FUKUNAGA HIROSHI
IPC: E06B3/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional sash enabling most part of brick blocks to be recycled with less waste even when an infill is changed.  <P>SOLUTION: This multifunctional sash includes a sash main frame 11 which has an upper frame and a lower frame and is fixed to the balcony side opening of an apartment housing, and a sash plate 25 which is movably fixed to the sash main frame at a predetermined position, blocks a part of the balcony side opening, and partitions the balcony side opening into a first opening and a second opening. The upper frame and the second frame include a first rail 14 and a second rail 15 which extend in the lateral direction of the balcony side opening, respectively. The sash plate includes a vertical stile 19 which has a first engagement groove engaged with the first rail and extends vertically, a mullion 20 which has a second engagement groove engaged with the second rail and extends vertically, and a connection plate for connecting the vertical stile and the mullion. A double sliding sash is installed in each of the first opening and the second opening.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255747-A (JP)
Title: Gas supply system
Inventor: OKAWACHI EIJI
IPC: H01M8/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas supply system capable of efficiently removing moisture in the system.  <P>SOLUTION: The gas supply system 1 has a hydrogen curdle 2, a nozzle 3 for discharging hydrogen gas to a gas supply object, a gas supply flow passage 4 for connecting them, and a pressure accumulator 7 arranged in the gas supply flow passage 4 and storing the hydrogen gas from the hydrogen curdle 2 in a state of being boosted to predetermined pressure, and has a discharge flow passage 12 branched off the downstream side of the pressure accumulator 7 in the gas supply flow passage 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255365-A (JP)
Title: Human body washing device and storage unit
Inventor: KOMATSU YOSHIMASA
IPC: A47K7/08
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the hygienical property of a human body washing device, and to continuously use the human body washing device.  <P>SOLUTION: Characteristically, this human body washing device includes: a hand nozzle which comprises a hose for leading washing water, a nozzle body connected to the hose, and a nozzle end provided with a spout for discharging the washing water supplied via the hose and the nozzle body and capable of being attached to/detached from the nozzle body; and a storage which cannot be housed in the nozzle body in the attached state of the nozzle end, and which enables the storage of the nozzle body in the detached state of the nozzle end. Thus, the nozzle cannot be housed in the storage when the nozzle end is not detached from the nozzle body. This prevents the continuous use of the contaminated nozzle end.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261329-A (JP)
Title: Exhaust purification device
Inventor: NARITA HIRONORI
IPC: B01D53/94
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust purification device capable of surely detecting abnormality of a post-catalyst NOx sensor arranged on the downstream side of a selective reduction type catalyst, without stopping addition of urea as a reducing agent.  <P>SOLUTION: This exhaust purification device has a control device 24 as an abnormality determining means for determining the abnormality of the post-catalyst NOx sensor 31, by mutually comparing a post-catalyst NOx concentration 31a detected by the post-catalyst NOx sensor 31 with a pre-catalyst NOx concentration 30a detected by a pre-catalyst NOx sensor 30 arranged on the upstream side of the selective reduction type catalyst 10, or an engine discharge NOx calculation value determined based on an operation state of a diesel engine 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT