baber/WOPTO huggingface dataset:
Patent JP-2009277454-A (JP)
Title: Automatic input device for breaker
Inventor: ASAOKA HISANORI
IPC: H01H71/70
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic input device for breaker, in which there exists no risk of the surge voltage of an induction lightning infiltrating a communication wire connected to an external display output part, and moreover, which can accurately conduct an external display output of the state of the breaker.  <P>SOLUTION: This automatic input device equipped with the external display output part of the state of the breaker 1. The external display output part is installed on the same circuit board, and equipped with a light communication means 16, constituted of at least a pair of oppositely arranged light-emitting element 14 and light-receiving element 15. According to this, even if induction lightning infiltrates, when lightning strikes, the system is cut off at a part of the light communication means 16, and infiltration to the communication wire will not occur. In addition, by a means where copper foil parts 8a, 8b for wiring of the light-emitting element 14 side and the light-receiving element 15 side are separately formed from each other and a groove part 19 for insulation is formed on a substrate between them, lightning-resistance insulating characteristics can be further enhanced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278564-A (JP)
Title: Amplifier circuit
Inventor: KASAI JOJI
IPC: H03F3/213
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit operated by a single power source, which includes a capacitor for DC component removal and nonetheless outputs a low-frequency component without reducing it.  <P>SOLUTION: By utilizing characteristics wherein monaural audio signals having the same phase and the same amplitude level are included in low-frequency components of a left audio signal and a right audio signal, polarities of output terminals to which a left audio load and a right audio load are connected, are inverted and at the same time, a common capacitor for DC component removal is connected to terminals, to which the loads are connected, of different polarities. Thus, a low-frequency component of a voltage to be supplied to the left audio load and the right audio load is not affected by the capacitor, so that the low-frequency component can be prevented from being reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280665-A (JP)
Title: Composition for curable coating material containing polycarbonate diol
Inventor: KONO TETSUSHI
IPC: C08G18/44
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a curable coating material capable of forming a coating film having not only an excellent balance of physical properties between physical strength of the coating film such as flexibility, abrasion resistance or the like of the coating film and chemical resistance of the coating film such as acid resistance, alkali resistance, alcohol resistance, resistance to oleic acid or the like but also a soft touch feel.  <P>SOLUTION: The composition for a curable coating material essentially comprises the components (a), (b) and (c) as follows: the component (a) is a polyisocyanate compound having at least two isocyanate groups in a molecule; the component (b) is an aliphatic polycarbonate diol composed of a repeating unit of formula (1) and a repeating unit of the following formula (2), -[-O-(-CH<SB>2</SB>-)<SB>4</SB>-O-CO-]-; and the component (c) is a silica-based matting agent having an average particle size of 0.1-10 μm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009027142-A (JP)
Title: Chemical mechanical polishing aqueous dispersion preparing set, method for preparing chemical mechanical polishing aqueous dispersion, chemical mechanical polishing aqueous dispersion, and chemical mechanical polishing method
Inventor: KUNIYA EIICHIRO
IPC: B24B37/00
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing chemical mechanical polishing aqueous dispersion capable of preventing a surface defect such as dishing, erosion, scratch or fang in a planarization process of a polishing object surface by chemical mechanical polishing, and to provide a chemical mechanical polishing aqueous dispersion preparing set excelling in long-term preservation stability, even in a condensed state.  <P>SOLUTION: This chemical mechanical polishing aqueous dispersion preparing set includes a first composition which includes colloidal silica, having an average primary particle diameter of 15-40 nm and a basic compound and has a pH of 8.0-11.0; and a second composition which includes poly(meth)acrylic acid and an organic acid, having two or more carbonyl groups, other than the poly(meth)acrylic acid, and has a pH of 1.0-5.0.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009281233-A (JP)
Title: Method of manufacturing catalyst holding seal member, and catalyst converter with catalyst holding seal member
Inventor: TAKEUCHI IKUO
IPC: D04H1/4209
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a catalyst holding seal member which can excellently exhibit restoring force of a fiber raw material and has excellent holding force and sealability.  <P>SOLUTION: This method of manufacturing a catalyst holding seal member is characterized to perform following processes in order: a fiber forming process for obtaining formed inorganic fibers by forming an inorganic material (S11); a piling process for obtaining a layered inorganic fiber aggregate by piling the formed inorganic fibers (S12); a burning process for obtaining a burned inorganic fiber aggregate by burning the layered inorganic fiber aggregate (S13); an overlapping process for obtaining an overlapped fiber aggregate by overlapping an organic fiber aggregate with the burned inorganic fiber aggregate (S14); a needle punching process for obtaining a confounded fiber aggregate by confounding organic fibers contained in the organic aggregate with inorganic fibers contained in the burned inorganic fiber aggregate by punching a needle into the overlapped fiber aggregate (S15); and a forming process for obtaining a formed fiber aggregate by forming the confounded fiber aggregate (S17).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284169-A (JP)
Title: Headphone
Inventor: AKINO YUTAKA
IPC: H04R1/28
Filed: 2008-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sealed headphone that obtains larger blocking effects even to low-frequency external noise.  <P>SOLUTION: The headphone is provided with a headphone unit 5, a housing 2 for covering the rear-face side of the headphone unit 5, a rear air chamber 10 surrounded by the rear-face side of the headphone unit 5 and the housing 2, and a first acoustic mass part 21 that allows the rear air chamber 10 to communicate with the outside. A cylindrical second acoustic mass part 8 is provided protrudingly toward the rear air chamber 10 so as to allow an internal air chamber of the headphone unit 5 to communicate with the rear air chamber 10. An acoustic resistor 6 is also provided so as to allow the internal air chamber of the headphone unit 5 to communicate with the rear air chamber 10. An acoustic impedance comprising the second acoustic mass part 8 and the acoustic resistor 6 is higher than that of the rear air chamber 10.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280870-A (JP)
Title: Steel plate for axle housing
Inventor: KUBO SATOSHI
IPC: C22C38/58
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel plate for an axle housing which can maintain a high yield point even after hot working such as pressing.  <P>SOLUTION: The steel plate for an axle housing comprises, by mass, 0.10 to 0.25% C, 0.05 to 0.50% Si, 0.70 to 1.60% Mn, 0.025% or less P, 0.010% or less S, 0.005 to 0.060% Al, 0.006% or less N, 0.050% or less Nb, 0.020 to 0.080% V, and 0.003 to 0.030% Ti, and the balance Fe with inevitable impurities, and has a Ceq value of 0.35% or more and 0.55% or less determined by the following formula (1): Ceq=C+Si/24+Mn/6+Cu/15+Ni/40+Cr/5+Mo/4+V/14, wherein each symbol of element in the formula (1) means the content (% by mass) of each element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008278513-A (JP)
Title: Mobile terminal
Inventor: TANAKA EIICHI
IPC: G06F3/0482
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To more improve operability for a mobile terminal, such as a cellular phone or a personal handyphone system (PHS), that performs radio communication with a base station.  <P>SOLUTION: On a display section, a menu picture is displayed in which respective sub-pictures, corresponding to respective categories appear at display positions, corresponding to operating positions on an operation panel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009279293-A (JP)
Title: Razor
Inventor: IDO KIYOSHI
IPC: B26B21/10
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a razor capable of easily and reliably attaching a blade body to a correct position in a razor body.  <P>SOLUTION: The razor 1 is constituted such that the blade body 3 is attached to the razor body 2. The razor body 2 includes a blade body holding part 21 and an engagement recession 22. The blade body 3 is attached to the blade body holding part 21 of the razor body 2 and also a leaf spring 4 to be urged so as to pressurize the blade body 3 from a thickness direction is arranged in the blade holding part 21. The leaf spring 4 includes: an urging part (an arched part 41) which is curved or bent in the thickness direction in a free state; a stepped part 42 which is bent toward the projection surface 411 of the urging part at the proximal end of the urging part; and an engagement projecting piece 43 which is bent on the proximal end side from the stepped part 42. The blade body 3 is pressurized by having contact with the projection surface 411 of the urging part in the leaf spring 4 so as to be held between the leaf spring 4 and the inner side surface of the blade body holding part 21. The blade body 3 is attached to the blade body holding part 21 in a state where the proximal end 312 abuts onto the stepped part 43 of the leaf spring 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009282472-A (JP)
Title: Diffraction element, optical attenuator, optical head apparatus, and projection display apparatus
Inventor: OI YOSHIHARU
IPC: G02B5/30
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction element for reducing an incident straightly-transmitted light by realizing a diffraction element having a single diffraction grating forming face.  <P>SOLUTION: A unit region 10 is arrayed in a periodical manner on a translucent substrate 1, has three or more odd regions having different phases to an incident light with a wavelength λ, and includes the region in which the phase difference between an average of the phases in the unit region 10 and odd divided small regions is zero, the region 10 in which the phase difference is a multiple times of the natural number of π, and the region in which the phase difference is a multiple of the natural number multiple of -π. The diffraction element is obtained, in which the translucent substrate 1, and the unit region 10 are arrayed in a periodical manner.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009280179-A (JP)
Title: Platform door device
Inventor: SUKEGAWA KAORU
IPC: B61B1/02
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a platform door device allowing a passenger to make effective use of waiting time for an electrical train in a station platform, being provided in a relatively wide space to relax congestion, and further relaxing congestion at a ticket vending machine, a fare adjustment machine, etc. on which passengers are apt to concentrate.  <P>SOLUTION: The platform door device 10 is installed at a railway side edge of the station platform, and is provided with: a display operation unit 21 having a display unit 31, a touch panel 32 and a reader/writer 33 installed at least in the wall surface at a passenger side of the station platform of a door casing 11 for storing an opening/closing door; and a processing and controlling means 22 for transmitting and receiving a signal between the display unit 31, touch panel 32, and reader/writer 33, in the display operation unit 21.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009010356-A (JP)
Title: Semiconductor device and fabricating method therefor
Inventor: CHOKAI SATOSHI
IPC: H01L27/12
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To disclose a technique of separating or peeling a device fabricated in a relatively low temperature (less than 600°C) process from a glass substrate and disposing or dislocating it on a flexible substrate, typically a plastic film.  <P>SOLUTION: A plasma CVD process is used to form a release layer containing a halogen element on the glass substrate. After a semiconductor element is formed on the release layer, peeling is carried out within the release layer or on an interface thereof, and the glass substrate having a large area is separated from the semiconductor element. For the separation at the interface between the glass substrate and the release layer, the release layer may have a concentration gradient of the halogen element, such that an area in the release layer near the interface includes a larger amount of halogen element than other areas.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009263004-A (JP)
Title: Tissue paper case with vertically movable lid
Inventor: NAKAMURA TSUTOMU
IPC: A47K10/42
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case capable of containing a large quantity of paper, allowing paper to be easily taken out even if the amount of paper contained is reduced, made of favorite raw materials, made in a favorite design, capable of being simply refilled, capable of being easily carried even if the case is increased in size and weight, capable of containing an object other than paper inside and outside a case, reducing waste such as an empty box or the like and capable of avoiding trash and dust to keep sanitary.  <P>SOLUTION: The tissue paper case has an opening in a top section of the case, and is provided with a lid having a separate taking-out port. The lid can be moved vertically inside the case. The taking-out is always located just above the paper to facilitate taking-out. Materials such as paper, cloth, tree, plant, bark, pottery, plastic, rubber, glass stone, tile, metal, clay, cork and bread or the like can be used for the case. A handle is installed in a body so as to facilitate carrying even if the case is increased in size and weight. A storage section is provided for storing, inside and outside of the case, objects other than the paper put in the case. For sanitary purpose, the lid is provided on the top of a body to avoid trash and dust. When the paper is used up, the lid is removed, paper is refilled then the lid is put on, and a sheet of paper is taken out to finish supplement. A person is healed mentally by accessories or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288610-A (JP)
Title: Projection type display device
Inventor: ISHIDA YUSUKE
IPC: G02B7/30
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device reducing the length of time before completion of focusing and stably improving the focusing accuracy.  <P>SOLUTION: The projection type display device 1 detects a focus by a phase difference detection system. The device determines, before detecting a focus, whether or not a focusing lens 22 is within an allowable range, and moves the focusing lens 22 by a driving section 20 when the lens is out of the allowable range. The allowable range is set so that blur of a projected image is within an allowable range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008260067-A (JP)
Title: Power source device for welding machine
Inventor: KATOOKA MASAO
IPC: B23K9/073
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source device for welding machines with which parameters are efficiently set.  <P>SOLUTION: A plurality of operation elements are provided on a panel 96 provided in a case 94. An operation element 66 of the plurality of operation elements has a joy-stick 66a and a cylindrical operation part 66b which is provided at the tip of the joy-stick 66a. The joy-stick 66a can be pushed and is rotatable around the length direction. Whenever the operation part 66b is pushed, a predetermined mode among a plurality of parameter setting modes is called and the parameter is set in the called parameter setting mode by rotating the operation part 66b. On a panel 96, a mode return switch 104b for returning the parameter setting mode to the last parameter setting which is previously called when it is operated is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158908-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: KWEON YOUNG DO
IPC: H01L23/52
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can minimize damage to a solder bump caused by a difference in thermal expansion coefficient thereby having enhanced reliability and achieves the simplification of a manufacturing process thereby achieving reduction in manufacturing cost and enhancement in productivity.  <P>SOLUTION: The semiconductor device is provided which includes: a wafer 110 having an electrode pad 120; an insulation layer 130 that is formed on the wafer 110 and has an exposure hole 131 exposing the electrode pad 120; a redistribution layer 140 that is formed on the exposure hole 131 of the insulation layer 130 and the insulation layer 130 and has one end connected to the electrode pad 120; a conductive post 150 that is formed at the other end of the redistribution layer 140; an encapsulation layer 160 that is formed on the redistribution layer 140 and the insulation layer 130 so that the upper end of the conductive post 150 is exposed; and a solder bump 170 that is formed on the exposed upper portion of the conducive post 150.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292245-A (JP)
Title: Lamp fitting for vehicle
Inventor: ARAI YASUSHI
IPC: B60Q1/00
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp fitting for a vehicle, ensuring reduction in damage by mitigating an impact on a pedestrian in the event that the vehicle crashes into the pedestrian, and also securing vehicle safety during running.  <P>SOLUTION: The lamp fitting has a lamp housing 2 and a cover 3 blocking the front opening of the lamp housing, and a bracket 11, 11 is equipped to an attaching portion 101 of a vehicle body 100. The bracket includes; a first member 12 that is connected to the lamp housing and that has an engaging recess 12a opened at least at the upper or lower position; and a second member 13 mounted on the attaching portion of the vehicle together with the first member, with the second member 13 engaging with the engaging recess of the first member. The first member and the second member have abutment surfaces 12b, 16a, each of which is directed upward or downward, wherein the first member and the second member can be installed on the attaching portions of the vehicle with the abutment surfaces coming into contact with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296248-A (JP)
Title: Image display device and image display system
Inventor: HASHIMOTO YUKIE
IPC: H04N5/225
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and an image display system for showing suitable image data to a viewing user without sense of incongruity by displaying image data related to a shooting user and the viewing user, when a plurality of image data are viewed.  <P>SOLUTION: In a camera 10 for recording a captured image and displaying the recorded image in a displaying part 21, a control part 11 selects the image stored in an image storing part 13 and displays the selected image on the displaying part 21 on the basis of a first environment condition at the time of shooting the image and a second environment condition at the time of displaying the image in the displaying part 21 for viewing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009015315-A (JP)
Title: Optical member, solid state imaging apparatus, and manufacturing method
Inventor: TODA ATSUSHI
IPC: H04N5/335
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem caused by a thick optical lens constituted integrally with a solid state imaging apparatus.  <P>SOLUTION: An optical member is provided with an alternate arrangement layer 2 relatively thin compared with an optical length (a lens length) and having high refractive index layers 21 with a large refractive index and low refractive index layers 20 with a small refractive index alternately arranged in a horizontal direction with respect to an optical axis. Each width of the high refractive index layer 21 and low refractive index layer 20 is made equal to or smaller than the wavelength order of incident light. The respective refractive index layers are arranged symmetry so that the high refractive index layers 21 are arranged dense at the mechanical center of the alternate arrangement layer 2A and coarse as they are separated from the center and that the low refractive index layers 20 are arranged coarse at the mechanical center of the alternate arrangement layer 2A and dense as they are separated from the center, thus forming a convex lens. The alternate arrangement layer 2A can be made shorter than the optical length and thinner than a refraction type lens structure using Snell's law. The problem in a conventional lens of relatively thick structure can thereby be relieved or eliminated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009292026-A (JP)
Title: Method for manufacturing decorative sheet with designability showing cubic effect
Inventor: SHIMAMOTO YUKINOBU
IPC: B29C69/02
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a decorative sheet having excellent cubic design and an anti-fouling property and suitable for vacuum forming work at high productivity.  <P>SOLUTION: The decorative sheet having the above characteristics can be manufactured by extruding an acrylic resin composition (C) having a molten viscosity of not more than 2,500 Pa sec at a shear rate of 122 (1/sec) and at a heating temperature of 260°C and a glass transition temperature of 40 to 115°C as a molten film between an irregular surface having an embossed uneven shape of a 0.1 to 0.7 mm thick thermoplastic resin sheet (X) and a 20 to 300 μm thick acrylic resin film (Z), and then pinching the laminate with two rolls or belts to integrate the same.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300567-A (JP)
Title: Image forming method and image forming device
Inventor: CHIHARA TOSHIYA
IPC: G03G15/14
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method that prevents occurrence of scratch or crack of a photoreceptor due to a separation pawl, improves a separation failure of transfer paper, and provides a good electrophotographic image, and to provide an image forming device using the image forming method.  <P>SOLUTION: This image forming method comprises a cylindrical organic photoreceptor, a developing means for forming a toner image on the organic photoreceptor surface, a transferring means for transferring the toner image to transfer paper, and a separating means having a separation pawl for separating the transfer paper from the organic photoreceptor. The surface layer of the organic photoreceptor contains inorganic fine particles, a surface energy reducing agent is supplied to the surface of the organic photoreceptor, the separation pawl is always in contact with the organic photoreceptor, the transfer paper is separated, and an electrophotographic image is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT