baber/WOPTO huggingface dataset:
Patent JP-2007256920-A (JP)
Title: Projector
Inventor: KURAIE SHINSUKE
IPC: G03B21/16
Filed: 2007-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector designed such that its operating sound is quiet and a plurality of heat generating parts can be cooled by efficiently using energy.  <P>SOLUTION: According to the drive power (brightness) of a light source part 5, the projector 100 changes the directions of a plurality of fins 63 of a louver 62 functioning as a distributing part. Thereby, a quantity of current of cooling air Wa produced by a fan F4 is divided between a current of cooling air W1 for a power source section 40 and a current of cooling air W2 for a lamp drive section 45. The balance between the quantity of current of cooling air W1 for the power source section 40 and the quantity of current of cooling air W2 for the lamp drive section 45 are made optimum according to the temperature characteristics of the power source section 40 and lamp drive section 45. This makes it possible to restrict the total quantity of current of cooling air Wa produced by the fan F4. Accordingly, the number of revolutions of the fan F4 can be decreased.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273996-A (JP)
Title: Heavy metal treatment agent and method for treating heavy metal contaminant
Inventor: AYAMA YOSHINORI
IPC: C02F11/00
Filed: 2007-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a heavy metal treatment agent comprising an amine carbodithioate as an active ingredient emits harmful carbon disulfide etc., during preservation, transportation and use, especially during high-temperature use and a heavy metal treatment agent gives off an amine smell in control of carbon disulfide by amine addition.  <P>SOLUTION: The heavy metal treatment agent comprising an alkoxide and an amine carbodithioate suppresses emission of carbon disulfide during preservation, transportation and use, especially even during high-temperature use and is safely used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008171286-A (JP)
Title: Device and method for calculating combination of fuel and fuel additive
Inventor: HIKINO KENJI
IPC: G06Q50/02
Filed: 2007-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for calculating a combination of fuel and fuel additive, capable of reducing the cost for setting a facility for mixing the fuel with the fuel additive while omitting the process of purchasing the fuel additive independently by each power plant.  <P>SOLUTION: Based on information input to an input part 11, an optimum combination of fuel and fuel additive is selected in reference to various pieces of information stored in a storage part 10, and most inexpensive transportation of the fuel and fuel additive from storage places of the fuel and fuel additive to a power plant possessed by a customer is instructed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008169964-A (JP)
Title: Hydraulic servo cylinder system
Inventor: MIKI MASAYUKI
IPC: F15B11/08
Filed: 2007-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic servo cylinder system which can be used under a high-temperature environment.  <P>SOLUTION: A pneumatic motor (5) is used as a power source. A bidirectional hydraulic pump (4) is turned by the power of the pneumatic motor (5), and the hydraulic pressure is applied to a hydraulic cylinder (1) so as to move a hydraulic piston rod (2), and a valve 44 is opened and closed. This system does not use an electric motor including magnets etc. containing rare earth elements, which magnets are degraded at a high temperature. Therefore, this system can be suitably used under a high-temperature environment, and can be used in iron works and glass works to be continuously operated under the high-temperature environment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008174973-A (JP)
Title: Stairs
Inventor: SAKAKIBARA SHIYUUICHI
IPC: E04F11/02
Filed: 2007-01-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide stairs superior in design, by remarkably improving construction efficiency.  <P>SOLUTION: The stairs are composed of an L-type box-shaped stairs base 1 arranged on a downstairs floor surface DF and forming lower two-stage stairs having the same riser (h), and a rectangular solid-shaped box stage 4 of respectively arranging a tread 2 and a riser 3 on an upper surface and a front face, that is, a plurality of stairs constituting bodies 6 of extending a downward continuous connecting plate 5 to the riser 3. The mutual stairs constituting bodies 6 join and fix a back face plate 7 opposed to the riser 3 and the connecting plate 5 so that a riser H of respective stages becomes the same height. The connected lowest-stage stairs constituting body 6 joins and fixes the connecting plate 5 and a back face plate 7b of the stairs base 1 so that its riser H becomes the same height as a riser H of the respective stages. The connected uppermost-stage stairs constituting body 6 joins and fixes its back face plate 7 to a downward wall HW suspended from an end part of an upstairs floor surface UF so that the height with the upstairs floor surface UF from its tread 2 becomes the same height as the riser H of the respective stages.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191610-A (JP)
Title: Organic el display device, method of controlling organic el display, and electronic equipment
Inventor: MORIWAKI TOSHIKI
IPC: G09F9/30
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To control the optimum brightness to each of organic EL elements without receiving an influence of a difference of change caused by temperature of emission brightness-application voltage characteristics of each of the organic EL elements.  <P>SOLUTION: Each of a high brightness display pixel and a low brightness display pixel based on detection output of each light receiving element of a light receiving element group 38 performs: detecting a change part of the emission brightness with an emission brightness change detection part 508; detecting individual temperature change parts of a pixel based on the detection output of a temperature detection part 40 using the same organic EL element as the pixel as a detection element with a temperature change detection part 311; correcting temperature by normalizing (converting) the individual temperature change parts of the pixel to a brightness value La of the high brightness display pixel and a brightness value Lb of the low brightness display pixel corresponding to the brightness change parts on each of the high brightness display pixel and the low brightness display pixel with a data normalizing processing part 312; and controlling the emission brightness of the organic EL element so that contrast is constant by using the brightness values La, Lb obtained by the temperature correction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197208-A (JP)
Title: Liquid crystal display and television device
Inventor: IKEDA TAKUJI
IPC: G09F9/00
Filed: 2007-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display and a TV set advantageous in reduction of costs and prevention of image missing.  <P>SOLUTION: A chassis 38 for a liquid crystal module is assembled to a casing 12 so that a display surface 3202 of a liquid crystal panel 32 is positioned inside a panel side aperture 1502. A part 4302A of a chassis front board 4302 along a first chassis side aperture 4310 is protruded to the inside of the panel side aperture 1502 over the entire periphery of an inner edge of the panel side aperture 1502. A front surface facing to the front at the part 4302A of the chassis front board 4302 protruded to the inside of the panel side aperture 1502 is coated with black coating.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195231-A (JP)
Title: Vehicular unfamiliarity detecting device
Inventor: TAKI NAOKI
IPC: B60K28/02
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular unfamiliarity countermeasure device capable of supporting operation by accurately detecting unfamiliarity of an occupant.  <P>SOLUTION: This vehicular unfamiliarity detecting device 10 supports the occupant unfamiliar to a predetermined vehicle, and is characterized by having objects 13, 19, 20 and 24 being an operation object of the occupant, and an unfamiliarity detecting means 13a detecting unfamiliarity of the occupant when detecting operation of the objects 13, 19, 20 and 24.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195272-A (JP)
Title: Cable storage structure of vehicle seat
Inventor: ENCHI JUNJI
IPC: B60N2/90
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable storage structure of a vehicle seat capable of storing a cable without hanging it from a back side of a seat cushion even when the seat cushion is displaced between a seated posture and a tip-up posture.  <P>SOLUTION: In the cable storage structure of the vehicle seat, a seat cushion is rocked between the seated posture and the tip-up posture, one ends 36d, 38d of cables 36, 38 arranged on a back side of the seat cushion are fixed to rocking parts (operation levers 35, 37) of the seat cushion, and other ends 36e, 38e are fixed to non-rocking parts (a tip-up mechanism 39 and a slide locking/unlocking mechanism 50 mounted on a seat base). Cable pull-return means (rubber bands 42, 44) are provided so as to pull and return the cable part drawn out along a rear end face of the seat cushion by rocking the seat cushion from the seated posture to the tip-up posture forward of the seat cushion when the seat cushion is returned from the tip-up posture to the seated posture.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008198299-A (JP)
Title: Data writing method
Inventor: TAKADA TOMOJI
IPC: G11C16/04
Filed: 2007-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data writing method by which operation reliability of a semiconductor memory device can be improved.  <P>SOLUTION: The method is the data writing method of a NAND type flash memory 11 to which nonvolatile memory cells MC having gates connected respectively to word lines WL are connected in series, the method is provided with a step S13 for selecting a scramble system of the data in accordance with a word line address of a memory cell MC in which data is to be written, a step S14 for scrambling the data according to the selected scramble system, and a step S15 for writing the scrambled data in the memory cell MC in accordance with the word line address.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208753-A (JP)
Title: Centrifugal compressor
Inventor: MOMOSE YOSHIJI
IPC: F04D29/44
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a centrifugal compressor capable of suppressing surging more effectively as a result of having a structure capable of providing gas to be sucked with an effective swirl flow to suppress the surging.  <P>SOLUTION: The centrifugal compressor 1 is provided with an impeller rotor 14 having a hub 12 and a plurality of blades 13 arranged at an outer circumferential part of the hub 12 and a shroud 11 arranged to form a flow passage of the gas 17 sucked from an upstream side and surrounding the impeller rotor 14. This centrifugal compressor 1 has its longitudinal direction to be a diagonal direction opposite to a rotating direction 21 of the impeller rotor 14 to an axial direction X from the upstream side of the blade 13 and is provided with a vane structure 19 formed on a wall surface of the shroud 11 in the upstream side of the blade 13 by providing a gap between the blade 13 and the wall surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206625-A (JP)
Title: Game machine
Inventor: YOSHIDA KUNIHIKO
IPC: A63F5/04
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a pin from being easily detached from the back surface of an attaching base.  <P>SOLUTION: In the game machine, a first case 133 for housing a main board 131 and a second case 134 are slid from one direction and attached to a base 135, a member 137 to be engaged which is to be fitted from a direction crossing the sliding direction is attached to the base 135, and the member 137 to be fitted is constituted so that an engaging pawl formed on a connecting pin 138 passing through a first through-hole formed on the second case 134 can be hooked from the direction crossing the sliding direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209613-A (JP)
Title: Multilayer optical film, liquid crystal panel using the multilayer optical film, and liquid crystal display
Inventor: SHUDO SHUNSUKE
IPC: G02F1/1335
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical film having an excellent screen contrast and a reduced color shift, to provide a liquid crystal panel, and to provide a liquid crystal display.  <P>SOLUTION: The multilayer optical film is provided with: a polarizer; a first optical compensation layer in which a refractive index ellipsoid shows the relation of nx>nz>ny, and in-plane retardation Re<SB>1</SB>satisfies 200 to 300 nm; and a second optical compensation layer in which a refractive index ellipsoid shows the relation of nx>ny>nz, and in-plane retardation Re<SB>2</SB>satisfies 90 to 160 nm at least in this order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283757-A (JP)
Title: Piezoelectric actuator using aerosol deposition method, method for producing inkjet head and inkjet printer, and piezoelectric actuator inkjet head, and inkjet printer
Inventor: SUGAWARA HIROTO
IPC: B41J2/145
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing technique of a piezoelectric actuator for an inkjet head capable of suppressing any degradation in printing quality due to thickness distribution as much as possible even when the thickness distribution occurs in the thin film layer formed on a substrate with the AD method.  <P>SOLUTION: A piezoelectric material layer 31 is formed on a vibration plate 30 by jetting aerosol which contains particles of a piezoelectric material and a carrier gas, from a film forming nozzle to the vibration plate 30 while moving the film forming nozzle relative to the vibration plate 30 in a direction perpendicular to the scanning direction of the inkjet head 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214852-A (JP)
Title: Interior deodorizing construction method
Inventor: KUMANO YASUKO
IPC: A61L9/015
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of conventional methods for deodorizing bad smell generated from a hospital medical treatment institution and a welfare institution for the aged such as (1) ventilation, (2) spraying deodorant containing aroma, (3) mopping with water, (4) using activated carbon, (5) using an air purifier, and (6) using a curtain sucking bad smell, wherein in the case of (1), it is often bothering the neighbors, in the case of (2), the bad smell of aroma used is strong, in the case of (3), deodorization has no immediate effect, in the case of (4), the duration of deodorization is short, in the case of (5), noise of a motor is generated in use, and in the case of (6), bad smell in the whole interior of a room cannot be removed.  <P>SOLUTION: Adsorbing material for sucking bad smell generated from a material to be deodorized and a negative ion generating material generating negative ions are mixed to form building material, and the building material is constructed in the interior of a building, thereby efficiently and economically deodorizing the bad smell such as smoke smell, animal smell and excrement smell in a short time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236938-A (JP)
Title: Biopsy method
Inventor: VOEGELE JAMES W
IPC: A61B10/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biopsy device capable of employing different biopsy methods.  <P>SOLUTION: The biopsy device comprises an outer cannula/cutter and an inner cannula with side face sample/port. The method may include a process to completely cover the side face sample/port by the outer cannula, a process to insert the distal part of the inner cannula and the covered sample/port into a tissue to be sampled, and a process to partially remove the cover from the sample/port by backing the outer cannula to the inner cannula in a condition the distal end of the inner cannula is inserted into tissue. By the method, both an FNA sample and a core biopsy sample may be taken by without removing the inner cannula from a sampling tissue.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008218217-A (JP)
Title: Fuel cell system
Inventor: SEKINO SHOJI
IPC: H01M8/04
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system or the like which can be stored safely by eliminating or suppressing to the minimum the deterioration of an electrolyte membrane-electrode conjugant in a fuel battery cell.  <P>SOLUTION: This is equipped with one or a plurality of the fuel battery cells 11 equipped with at least an anode or a fuel container arranged in contact with an anode current collector, and furthermore, equipped with a cap 80 free to open and close, a short circuit member 72 installed at the cap, and a cabinet 10 to house and fix the fuel battery cell. In this fuel cell system 1, when closing the cap, the short circuit member installed at the cap contacts with a terminal arranged at the cathode current collector or the terminal arranged at the anode current collector, and causes a short circuit in the fuel battery cell. Moreover, by using the fuel cell system, portable electronic equipment and an auxiliary power supply device for the portable electronic equipment which can be stored safely since there is no or the minimum deterioration of the electrolyte membrane-electrode conjugant are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214700-A (JP)
Title: High-strength cold rolled steel sheet, high-strength galvannealed steel sheet, and method for manufacturing them
Inventor: FURUHASHI SEIJI
IPC: C23C2/06
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength cold rolled steel sheet of tensile strength ≥340 MPa and high-strength plated steel sheet having the excellent surface appearance demanded for an outer panel for automobiles, extremely high r value in a 45° direction with respect to a rolling direction and excellent press formability, and to provide a method for manufacturing them.  <P>SOLUTION: The high-strength cold rolled steel sheet has a chemical composition containing, by mass%, 0.005 to 0.025% C, ≤0.2% Si, 0.3 to 2.5% Mn, ≤0.15% P, ≤0.2% S, ≤0.06% N, <0.005% sol.Al, 0.005 to 0.05% Ti, and 0.020 to 0.200 Nb, the mass ratio of the contents of Nb and Ti (Nb/Ti) being ≥2 and consisting of the balance Fe and inevitable impurities, in which the r value (r<SB>45</SB>) in a 45° direction with respect to the rolling direction is ≥1.80 and/or the average r value (r<SB>m</SB>) is ≥1.60 and the tensile strength is ≥340 MPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216158-A (JP)
Title: Displacement measuring device
Inventor: DON ZAOFI
IPC: G01C11/06
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a displacement measuring device capable of accurately calculating displacement of a measuring point.  <P>SOLUTION: This displacement measuring device 1 calculates a displacement quantity of an optional measuring point 3a from an image before and after displacement of a plurality of measuring objects 10 photographed by an imaging element, and has an image processing part 13 processing the image photographed by the imaging element. The image processing part 13 has a reference point selecting means 24 for selecting optional one measuring point as a reference point 12 from a plurality of measuring points 3a of the image, and a displacement quantity calculating means 25 for calculating the displacement quantity of the respective measuring points 3a based on the reference point 12. The reference point selecting means 24 selects the reference point 12 from a variation in a coordinate value of the measuring point 3a of the image photographed first and a coordinate value of the optional measuring point 3a of the image photographed later, and sets such a measuring point 3a as the reference point 12 when determining that the variation in the coordinate value of the optional measuring point 3a is smaller than a predetermined quantity.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225600-A (JP)
Title: Image display system, image transmitter, image transmission method, image display device, image display method, and program
Inventor: INAGUMA RITSUO
IPC: H04N5/91
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a processing load by reducing processing data quantity in the case of data transmission.  <P>SOLUTION: Camera parts 111-1 to 111-n pick up the images of divided images acquired by dividing a panorama image as a wide angle image into n pieces, and output image data with high resolution (for example, UXGA). Each image data processing part performs compression encoding to the image data with high resolution by an encoder to acquire first compressed image data. Also, each image data processing part performs size change to acquire image data with low resolution (for example QVGA), and performs compression encoding to the image data by the encoder to acquire second compressed image data. A data transmission part transmits the first and second compressed image data through a network to an image display device. Thus, it is possible to reduce the processing load because composite panorama image data is not transmitted by performing compression encoding.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226520-A (JP)
Title: Fuel cell system
Inventor: OSADA YASUHIRO
IPC: H01M8/04
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To enable a fuel cell system make an effective use of power generated of a fuel cell, and perform a stable operation by releasing, if at all, a fastened valve.  <P>SOLUTION: The fuel cell system includes an inlet shutoff valve 20 fitted at a main channel 30 constituting an oxidizing gas supply flow channel 14, a humidifier bypass valve 18 fitted at a humidifier bypass channel 32 as a bypass of the main channel 30, a fuel cell bypass valve 38 fitted at a fuel cell bypass channel 36 bypassing a fuel cell stack 12, and a fuel cell bypass valve control means. The fuel cell bypass valve control means stops down an aperture of the fuel cell bypass valve 38, at abnormalities when neither the inlet shutoff valve 20 nor the humidifier bypass valve 18 is driven even if the inside of a valve-opening pressure room 52 of either is at a first pressure value, to raise pressure inside the valve-opening pressure room 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221079-A (JP)
Title: Catalyst of metal cation fixed on fluoroapatite surface
Inventor: KANEDA KIYOOMI
IPC: B01J27/185
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst showing high activity to alcohols with low reactivity and capable of providing a corresponding carbonyl compound by oxidation of an alcohol at a high yield in oxidation of an alcohol to give the corresponding compound and a method of producing a carbonyl compound using the catalyst.  <P>SOLUTION: The metal catalyst fixed on the fluoroapatite surface is a catalyst containing Ru cation fixed on the fluoroapatite surface. It is preferable that one or more transition metal cations are fixed in addition to Ru cation on the fluoroapatite surface. Using the catalyst, an alcohol with low reactivity such as cyclohexanol or the like is efficiently oxidized to obtain a corresponding carbonyl compound at a high yield.  <P>COPYRIGHT: (C)2008,JPO&INPIT