baber/WOPTO huggingface dataset:
Patent JP-2009073002-A (JP)
Title: Liquid jet device
Inventor: SUGATA YOSHIHISA
IPC: B41J2/01
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jet device capable of avoiding a situation that dried deposit or precipitated crystal or the like of liquid is produced inside a liquid receptive part.  <P>SOLUTION: The flushing unit 90 is equipped with a box 91 having a receiving hole 92. In the box 91, a labyrinth-like air channel 99 is formed by partitioning the box 91 by a plurality of extension parts 91d, 91e, 91f and 91g formed to extend from the inside surface of the box 91. A supply tube 101 extending from a moisturizing tank 100 is branched to two halfway and connected to respective liquid supply parts 91h on the upper end sides of the side parts of the box 91. By opening an opening/closing valve 102 on the supply tube 101, washing liquid (water) is supplied to the upper surface of the extension part 91d on the uppermost stage from the liquid supply part 91h.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076367-A (JP)
Title: Circuit breaker device of electronic control unit
Inventor: YANASE KAZUO
IPC: H01R11/01
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit breaker device which stops function of a unit.  <P>SOLUTION: The circuit breaker device is equipped with two contact parts 22a, 22b installed on a circuit board 20 of an electronic control unit, a protection frame 10 which has an opening part 3 in the middle portion of a portion covering two contact parts, and a flexible connection member 10 which exposes both ends of a conductor 12 as electrode parts 12a, 12b and, at a normal time, is interposed between the circuit board and the protection frame with the electrode parts jointed to the contact parts, and at an abnormal time, cuts off connection of two contact parts as the electrode parts are separated from any one of the two contact parts and is supported mounted on the protection frame as the end part on the separation side is pulled out from between the protection frame and the circuit board. A curved portion 10p in the middle of the flexible connection member is pulled out from the opening part to the upper side of the protection frame.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009079514-A (JP)
Title: Fuel pressure control device for cylinder injection type internal combustion engine
Inventor: YOKOI MASAHIRO
IPC: F02D29/02
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the ease of restarting after an idling stop while reducing a fuel leak (oil tightness leak) from a fuel injection valve during the idling stop as much as possible, in a cylinder injection engine with an idling stop function.  <P>SOLUTION: A relief valve 41 for reducing fuel pressure in a high pressure fuel system is provided at a predetermined section of the high pressure fuel system supplying high pressure fuel to a fuel injection valve 34 from a high pressure pump 14 (a delivery pipe 33 in an embodiment). The open and close action of the relief valve 41 is controlled to reduce fuel pressure in the high pressure fuel system detected by a fuel pressure sensor 35 to predetermined fuel pressure at a time of the idling stop, and a manual stop by turning off an ignition switch 38. The easiness of restarting after the idling stop is improved while reducing an oil tightness leak during the idling stop as much as possible by setting set fuel pressure during the idling stop higher than set fuel pressure at a time of the manual stop.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087407-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: UMEZAWA SADAICHIROU
IPC: G11B5/851
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high recording density by maintaining high reverse magnetic section nucleus forming magnetic field (Hn) and a good S/N ratio even if an grain boundary part is formed thinly by improving density of non-magnetic particles of a boundary formed at a magnetic recording layer.  <P>SOLUTION: In this perpendicular magnetic recording disk 100 as a perpendicular magnetic recording medium of this invention having a ferromagnetic layer of granular structure in which an grain boundary part 22d consisting of a non-magnetic material is formed between crystal particles including at least cobalt (Co) and grown to a pillar-shape as a magnetic recording layer 22, insulation resistance of oxide deposited to the grain boundary part is 1.3×10<SP>1</SP>to 3×10<SP>13</SP>Ωm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135708-A (JP)
Title: Joint measurement of joined substrates
Inventor: KEITH FRANK BEST
IPC: H01L21/68
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new measurement of joint property for joined substrates in an SOI substrate joining technique.  <P>SOLUTION: The invention deals with how to measure a joint property of joined substrates having an upper substrate on an upper surface of a lower substrate, wherein the method includes etching one or more windows within the upper substrate, i.e., an overlay measuring alignment mark on the upper substrate is recognized by a measurement system, an overlay measuring alignment mark on the lower substrate is recognized by the measurement system, which is a measurement system used for measuring positions of the overlay measuring alignment marks, the distance between the correspondent overlay measuring alignment marks on the upper and lower substrates is determined, and in consideration of the offset between the overlay measuring alignment mark on the upper substrate and that of the lower one, the determined distance may be adjusted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009082310-A (JP)
Title: Steam discharge device
Inventor: YAMAZAWA HIDEKI
IPC: A47B77/08
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems of a conventional steam discharge device: since a terminal portion to be supplied with power is provided exposed on a back surface, dew condensation possibly occurs at the terminal portion, which cause short circuit, when steam discharged from a steam discharge port in a front surface flows into the terminal portion for some cause; and work efficiency of repair and inspection is low since the steam discharge device is often installed at a corner portion in a house, a storage portion under a shelf, or the like, so that the terminal portion is positioned on the rear surface of a steam discharge unit.  <P>SOLUTION: At the ceiling portion of the storage portion, a control portion for controlling the operation of a steam discharge fan and a terminal portion for supplying power to a power outlet in the storage portion are arranged outside a steam discharge path. The terminal portion is disposed in a storage recessed portion which is opened in the upper surface of the steam discharge device and is formed of fire resistant or combustible material, and the opening in the upper surface is covered with an opening and closing cover.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085079-A (JP)
Title: Catalyst deterioration detecting device of internal combustion engine
Inventor: MORIYA SAKANORI
IPC: F02D45/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst deterioration detecting device of an internal combustion engine, capable of more precisely detecting a catalyst deterioration.  <P>SOLUTION: The catalyst deterioration detecting device of the internal combustion engine heats a catalyst by supplying an additional fuel to detect a deterioration of the catalyst, where the device calculates a calorific value of the additional fuel (step S2), calculates the amount of heat generated on the catalyst (step S3), and detects a catalyst deterioration based on the obtained calorific value of the additional fuel and the obtained amount of heat generated on the catalyst (steps S5, S6). This enables more precise catalyst deterioration detection by calculating the calorific value of the additional fuel and using it as one of the criteria for detecting a catalyst deterioration, even if the fuel properties of the additional fuel are changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083346-A (JP)
Title: Deaeration method for screw type extruder and deaeration apparatus
Inventor: ODA KATSUHIRO
IPC: B29C48/76
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deaeration method for a screw type extruder which makes the periodical special cleaning of the deaeration pipe unnecessary while enabling a sufficient deaeration of the gases generated in the extrusion cylinder since the powdery extrusion material leaking out of the deaeration port is prevented from building up in the deaeration pipe.  <P>SOLUTION: In plasticizing and extruding an extrusion material by rotating/driving screws (3, 3) that are rotatably installed in the cylinder bores (2, 2), the deaeration ports (4, 4) that are opened to the cylinder bores (2, 2) upstream of the plasticizing section and that are furnished with filters (5, 5) are rendered into a negative pressure through the deaeration pipe 10 connected to the negative pressure source and exhausted. At that time water is run in the deaeration pipe (10) as opposed to the flow direction of the exhaust gas while a predetermine water level is kept. The retrieving filter (14) is free removably installed downstream of the deaeration pipe (10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087798-A (JP)
Title: Light source, luminaire, and projection video display device
Inventor: MATSUMOTO SHINYA
IPC: F21S2/00
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a projection video display device; a high light-volume luminaire applicable thereto; and a light source used to the illuminating device.  <P>SOLUTION: The luminaire 110 includes a light emitting tube 114 with a longitudinal direction serving as a main shaft L<SB>m</SB>, a plurality of light sources 112 having a reflector 116 reflecting light from the light-emitting tube 114 in a predetermined outgoing direction; and a photosynthesizer 122 for synthesizing the light from each of the light sources 112. Each of the light sources 112 is arranged so as to make each of the directions of the main shafts L<SB>m</SB>of the light-emitting tubes 114 different from the outgoing direction L<SB>l</SB>, and to make each of the main shafts L<SB>m</SB>of the light-emitting tubes 114 substantially parallel to each other. Further, in order to materialize the structure, the light source 112 includes the light-emitting tube 114 and the reflector 116 and makes the direction of the main shaft L<SB>m</SB>different from the outgoing direction L<SB>l</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086481-A (JP)
Title: Sound device, reverberations-adding method, reverberations-adding program, and recording medium thereof
Inventor: SHOJI TOMOAKI
IPC: G10K15/08
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To add sufficient reverberations so as to gain a sensation of ample extent of sound.  <P>SOLUTION: A reverberations-generating part 210<SB>j</SB>(j=L, R) generates reverberation signals PRD<SB>j</SB>, on the basis of channel processing signals PCD<SB>j</SB>. Then, a compressor part 221<SB>j</SB>executes compression processing on the reverberation signals PRD<SB>j</SB>, according to compression control instructions CMC<SB>j</SB>, which designate periodically changing compression and parameters (thresholds, effect quantities, attack time and release time). The signals subsequent to the compressing processing are combined with the channel-processing signals PCD<SB>j</SB>in an adder 230, after minor corrections are made in a sound-correcting part 222<SB>j</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087496-A (JP)
Title: Semiconductor memory device and driving method thereof
Inventor: OSAWA TAKASHI
IPC: G11C11/401
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which is small in refresh busy rate, low in current consumption during holding data, and is made sufficiently compact.  <P>SOLUTION: The semiconductor memory device is provided with: a source layer, a drain layer and a body region which are provided in a semiconductor layer; a first gate dielectric film provided on a first surface of the body region; a first gate electrode provided on the first surface via the first gate dielectric film; a second gate dielectric film provided on a second surface of the body region; and a second gate electrode provided on the second surface via the second gate dielectric film. When refresh operation is performed, a first current is carried from the drain/source to the body region and a second current is carried from the body region to the second gate electrode by applying voltages to the first gate electrode and the second gate electrode respectively, the voltages being opposite in polarity to each other with respect to a potential of the source layer set as reference potential, and a state of a memory cell is changed to a stationary state in which an amount of electric charges based on the first current flowing in one cycle of refresh operation becomes almost equal to an amount of electric charge based on the second current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085408-A (JP)
Title: Engine starting device
Inventor: SHOKO YOICHI
IPC: F16D41/06
Filed: 2007-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable engine starting device which has a configuration including a one-way clutch in a ring gear, can be manufactured economically and constrains distortion accompanying heat treatment from occurring.  <P>SOLUTION: In the engine starting device, a clutch inner 41 can perform heat treatment for enhancing abrasion resistance and fatigue strength resistance on a ring gear 2a formed on a first rotor 2 and the clutch inner 41 separately because it is formed in substantially ring-like shape distinct from the first rotor 2 and is attached on outer periphery of a cylindrical inner retention 2b provided on the first rotor 2. Thus, it is possible to manufacture economically without performing waste heat treatment on unnecessary portion in the first rotor 2. In addition, it becomes also unnecessary to perform surplus process for eliminating distortion without damaging clutch function and causing abnormal sound generation because of being constrained distortion accompanied with heat treatment from occurring in the first rotor 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090704-A (JP)
Title: Cart for transporting general daily article and method for transporting general daily article using the same
Inventor: UMEMURA SHOJI
IPC: B62B3/02
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exclusive transport cart suitable for transporting general daily articles, and a method for transporting general daily articles using the same capable of streamlining work of transport, conveyance and sales without using any corrugated fiberboard box.  <P>SOLUTION: The exclusive transport cart comprises a pedestal 10, casters 2, and a pair of side frames 20 erected on both edges opposing each other of the pedestal 10. Each side frames 20 comprises two longitudinal frames 21 extending in the vertical direction and a transverse frame 22 horizontally stretched between the two longitudinal frames. A large number of substantially parallelopiped, general daily articles to be sold as they are or in a set packaging style are stacked in parallel on the pedestal 10. A part of the longitudinal frame 21 is deformed in an outwardly projecting manner, and a wide part 20b and a narrow part 20c are formed on each side frame 20 in a vertically continuous manner. The commodity group is wound and fixed by a strip belt 3 at the narrow part 20c when the dimension of the commodity group S in which a large number of commodities are stacked in parallel is small, and wound and fixed at the wide part 20b when the dimension of the commodity group S is large, and mounted on a vehicle 5 and transported thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091673-A (JP)
Title: Pile fabric
Inventor: ARANISHI YOSHITAKA
IPC: D01F2/28
Filed: 2007-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pile fabric for clothes that has exceedingly excellent gloss feeling and softness and has not been conventionally obtained.  <P>SOLUTION: The pile fabric for clothes includes a fiber (A) that has cellulose acetate propionate and/or cellulose acetate butyrate as a main constituent component and has an initial tensile modulus of 20-40 cN/dtex. Preferably, the fiber has two to four convex parts in the cross-sectional shape of the fiber or is a hollow fiber having a hollow part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094895-A (JP)
Title: Image signal processor and color conversion processing method
Inventor: FUKUDA HIROYUKI
IPC: G09G5/00
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To display an image by carrying out optimal color conversion according to a combination of an image signal and a display monitor connected to a color conversion device.  <P>SOLUTION: The color conversion device 100 extracts image characteristic information from image signals input thereto to determine the types of input signals. Also, the color conversion device 100 inputs the display capability and monitor profile of the display monitor 140 connected thereto together with observation environment lighting characteristics that are those of an environment where the display monitor 140 is installed. Further, the input image signals are processed and the displayed image signals are output to the display monitor 140 so that optimal image display is carried out according to the combination of types of input image signals (spectrum image signals, colorimetric value image signals and RGB image signals) and types of display monitors (a multiple color monitor, a colorimetric value monitor and an RGB monitor) connected thereto in consideration of observation environment lighting characteristics if required.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092040-A (JP)
Title: Two stage vacuum pump
Inventor: KUGA TAKASHI
IPC: F04C25/02
Filed: 2007-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two stage vacuum pump capable of suppressing drop of exhaust efficiency and rise of pressure at an intermediate connection part, and reducing rise of drive torque in the two stage vacuum pump having a first vacuum pump and a second screw type vacuum pump connected thereto.  <P>SOLUTION: In the two stage vacuum pump having a suction port of the second screw vacuum pump connected to an exhaust port of the first vacuum pump to which a suction port of a vacuum vessel is connected, a screw rotor of the second screw vacuum pump is supported in a cantilever style and a buffer space is formed in a housing at a suction side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096071-A (JP)
Title: Foam resin molded article, form resin molded article manufacturing method, molding die for use in the manufacturing method
Inventor: TOMINAGA SATOSHI
IPC: B29C45/00
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foam resin molded article excelling in appearance and dimensional accuracy after molded at a portion corresponding to a projected corner part formed by a molded article body part and a projecting part in the foam resin molded article having the projecting part projected in rib shape toward the back face side from an edge part of the molded article body part, and to provide a foam resin molded article manufacturing method and a molding die for use in the manufacturing method.  <P>SOLUTION: The foam resin molded article has the body part formed of a tabular body, and the projecting part projected in rib shape toward the back face side from the edge part of the body part, wherein a thickened part of projecting shape is formed along an internal corner part formed by the body part and the projecting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009098489-A (JP)
Title: Image forming device
Inventor: TAKEUCHI NORIYASU
IPC: G03G15/10
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and low-cost image forming device providing a stable image quality, with which low power consumption is achieved in a process to fix a toner image onto a recording medium and which can be used in an office.  <P>SOLUTION: This image forming device is provided with: a development device 4 which supplies toner as coloring resin particles containing at least water-soluble resin and coloring agent to an electrostatic latent image on a photoreceptor 1 for development; a transfer device 5 which transfers a toner image to the recording medium; and a softened water providing means 8 which provides softened water containing water for softening the toner image. The development device 4 uses liquid development agent D in which toner is distributed in an insulating liquid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009096118-A (JP)
Title: Method of manufacturing multilayer particle board
Inventor: HIDAKA AKIHIRO
IPC: B27N3/06
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a high-strength multilayer particle board wherein density of a blending material for an intermediate layer, having a problem such that temperature and pressure are hardly transferred to a blending material for a surface layer, is made high to have high strength.  <P>SOLUTION: The surface-layer blending material that forms the front and rear surfaces of the multilayer particle board and the intermediate-layer blending material that forms the intermediate layer of the multilayer particle board are each subjected to preliminarily heating-compression molding individually in such a state as to be handleable as an independent integral material. The surface-layer compound material and the intermediate-layer compound material, which are subjected to preliminarily heating-compression molding, are each adjusted to have a water content, volume reduction, and material temperature suitable for finish heating-compression molding by heating and pressurizing, and then these blending materials are arranged in three layers and subjected to the finish heating-compression molding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097282-A (JP)
Title: Auxiliary wall-mounting structure
Inventor: SETO KAZUNORI
IPC: E04B2/72
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary wall-mounting structure capable of facilitating wiring operations in a wiring space.  <P>SOLUTION: An auxiliary wall 2 comprises a rectangular mounting frame 4 with no crosspiece, which is composed of upper and lower horizontal frame portions 4a and 4b and right and left vertical frame portions 4d and 4c, and a face plate 6 for covering a central opening of the mounting frame 4. The upper and lower horizontal frame portions 4a and 4b of the mounting frame 4 are fixed to a ceiling and a floor, respectively. Both upper and lower ends of the vertical frame portions 4c and 4d on both the sides of the mounting frame 4 are fixed to the upper and lower horizontal frame portions 4a and 4b, respectively. The wiring space 52 enclosed with the mounting frame 4 is formed between a building wall 3 and the face plate 6 provided in the mounting frame 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101428-A (JP)
Title: Copying device
Inventor: MARUYAMA KENSUKE
IPC: B23Q35/00
Filed: 2007-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copying device suitable for copying a workpiece of a complicated shape with an interference object.  <P>SOLUTION: This copying device 10 for copying the workpiece 100 comprises a shoe 1 brought into contact with the workpiece 100, an air cylinder 20 for vertically moving the shoe 1, a clamp mechanism 3 positioned in the direction Y perpendicular to the advancing direction X and holding the workpiece 100 from the side, and a transverse direct-acting slide guide 8 for sliding the clamp mechanism 3 in the direction Y.  <P>COPYRIGHT: (C)2009,JPO&INPIT