baber/WOPTO huggingface dataset:
Patent JP-2009246225-A (JP)
Title: Semiconductor device
Inventor: HINO MASATAKE
IPC: H01L29/78
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the contact area between a source region and a contact plug from being reduced by cell shrink, and to reliably achieve the batting contact of the contact plug to the source region and a body contact region.  <P>SOLUTION: In an epitaxial layer 3, from whose surface a trench 10 for burying plugs is formed while being dug down. The trench 10 for burying plugs passes through the source region 9 in a layer thickness direction. On the epitaxial layer 3, an insulation film 12 is stacked. In the insulation film 12, a contact hole 13 is formed while passing through in the layer thickness direction. The side of the contact hole 13 continues to that of the trench 10 for burying plugs. The contact plug 15 connected to source wiring 14 is buried in the trench 10 for burying plugs and the contact hole 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009248621-A (JP)
Title: Mounting structure of molding part of weatherstrip
Inventor: MASUMOTO ATSUO
IPC: B60R13/04
Filed: 2008-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a molding part of a weatherstrip capable of easily fitting a pawl in a cutout groove even when there is dispersion in working in the pawl and the cutout groove and never causing corotation in screwing and fixing a screw.  <P>SOLUTION: A ring type part 21 integrally formed on a plate 5 mounted on the molding part is furnished with a recessed part 22 a vertical cross-section of which is trapezoidal inside and a hole 23 to pass the screw on the bottom of the recessed part, and cutout grooves 25 are formed with equal intervals in the circumferential direction on a flange part 24 on a head end of the ring type part. In the meantime, an engagement projection 27 integrally formed on a garnish 11 and internally fitted to the ring type part 21 is formed in a trapezoidal shape in a vertical-cross section and formed with pawls 28 vertical cross-sections of which are trapezoidal to fit in the cutout grooves 25 on its outer periphery. The engagement projection 27 is fitted in the recessed part 22 and the pawl 28 is fitted in the cutout groove 25 with no clearance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252908-A (JP)
Title: Semiconductor device and method of manufacturing the same, solid-state imaging element, method of manufacturing solid-state imaging element, and electronic information equipment
Inventor: ARAKAWA TOMOAKI
IPC: H01L31/10
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage current in a silicon substrate by forming holes by a thin nitride film having an oxide film surface nitrided without difficulty in processing nor deterioration in light collection efficiency as compared with conventional constitution and capturing interstitial Si atoms generated by ion injection into the holes.  <P>SOLUTION: In a semiconductor substrate 1, a plurality of photodetection parts 3 are arranged which photoelectrically convert image light from a subject to generate signal charges, thermal oxide films 6 are provided on the plurality of the photodetection parts 3, and nitride film 7 is formed by further nitriding surfaces of the thermal oxide films 6 with heat. The nitride film 7 is formed only above the photodetection parts 3 and the thickness thereof is 0.1 to 5 nm.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251997-A (JP)
Title: Information processing device
Inventor: TAKADA MASASHI
IPC: G06F12/08
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing device equipped with a function for efficiently debugging a parallel processing program by controlling snoop operation.  <P>SOLUTION: The information processing device is so configured that the setting for receiving a snoop request from a central processing unit can be made at a snoop controller (60) that controls snoop operation, and a debug controller (90) can stop a plurality of central processing units (10, 20, 30, and 40) by the reception of a snoop request.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251579-A (JP)
Title: Print display medium and its display method
Inventor: ISHITANI HAYAO
IPC: G09F3/02
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a print display medium which is made by printing characters, symbols, figures and/or patterns on the surface of a transparent material, such as a glass board, and a transparent resin board, that in the display medium to be viewed both from the surface and rear surface, printing for the surface and printing for the rear surface should be done separately and the time and efforts and costs may be excessive, thus requiring improvement in efficiency.  <P>SOLUTION: In this display medium, characters, symbols, figures, and/or patterns are printed on the surface of a transparent material, and the print display object can be visually recognized from the rear surface. The characters, symbols, figures, and/or patterns which can be read or recognized similarly from the surface and the rear surface are adopted for printing and displaying.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255853-A (JP)
Title: Brake fluid changer
Inventor: FUKUMOTO TAKIO
IPC: B60T17/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost by miniaturizing the size of an entire device and to improve a working efficiency.  <P>SOLUTION: This brake fluid changer comprises: a pump 12 and a brake fluid supply tank 26 for supplying a new brake fluid to a reservoir tank 22; a lid member 48 for holding airtight the inside of the reservoir tank 22; and a waste discharge port 73 of a caliper 68 from which the waste in a brake device 67 is discharged. Since the new brake fluid is force-fed by the pump 12 along a supply passage 14, the used brake fluid remaining in the brake device 67 is discharged from the waste discharge port 73 into a waste tank 76, and the brake device 67 including the reservoir tank 22 is filled with the new brake fluid force-fed from the pump 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008203879-A (JP)
Title: Noise suppressing method and apparatus, and computer program
Inventor: SUGIYAMA AKIHIKO
IPC: G10L21/0232
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise suppressing method and apparatus capable of achieving high-quality noise suppression by less computational complexity.  <P>SOLUTION: Noise contained in an input signal is suppressed by converting the input signal into frequency-domain signals, integrating bands of the frequency-domain signals to obtain integrated frequency-domain signals, obtaining estimated noise based on the integrated frequency-domain signals, determining spectral gains based on the estimated noise and the integrated frequency-domain signals, and weighting the frequency-domain signals by the spectral gains.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009263155-A (JP)
Title: Colored amorphous silica fine particle, method for producing the same and resin composition containing colored amorphous silica fine particle
Inventor: SATO TAKESHI
IPC: C01B33/12
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide colored amorphous silica fine particles in which a colorant is uniformly dispersed.  <P>SOLUTION: The colored amorphous silica fine particles have an L value stipulated by JIS Z8722 of ≤94, contain one or more uniformly dispersed coloring elements selected form Fe, Cu, V, Cr, Mn, Co and Ni, and have a degree of crystallization of ≤10%. Since the colorant is dispersed in the particles, the colored state can be stably kept. When laser processing is applied, the particles have the advantage that all particles are uniformly heated by the energy of absorbed laser light. If heating proceeds uniformly, particles in the laser light irradiated portion can be reliably melted and processing accuracy can be enhanced. By the L value set to the above range, the effects can be more reliably produced. Since the degree of crystallization is in the above range, the coloring elements are more uniformly dispersed and excellent laser processability is ensured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264067-A (JP)
Title: Excavating earth=removing apparatus and its method
Inventor: YAMAGUCHI HIROYUKI
IPC: E21B7/20
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve work efficiency by holding excavated sediment and easily removing the held sediment.  <P>SOLUTION: An excavating earth-removing apparatus and its method are provided with a sediment holding apparatus 20 enclosed in an inner pipe 1. The inner pipe 1 is rotated, and a fluid is supplied into an excavating jet pipe 6 provided in the inner pipe 1, and jetted from the excavating jet nozzle 3 to excavate sediment. After excavation is completed, jetting of the fluid from the excavating jet nozzle 3 is stopped, and a fluid is supplied into a cutting jet pipe 7 provided in the inner pipe 1, and the fluid is jetted from the cutting jet nozzle 4 to cut sediment in the sediment holding apparatus 20 in a direction to cross the axial direction of the sediment holding apparatus 20. The fluid is supplied into an injection pipe 28 provided in the inner pipe 1, and a fluid is supplied into an expansion body 21 from an injection pipe 26 to expand the expansion body 21. The sediment cut by jetting the fluid from the cutting jet nozzle 4 is held by the expansion body 21, and the inner pipe 1 is lifted to the ground side. The inner pipe 1 and the sediment holding apparatus 20 are placed in a separable state, and the sediment in the inner pipe 1 is removed together with the sediment holding apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272314-A (JP)
Title: Multilayer silicon semiconductor wafer and method of manufacturing the same
Inventor: TOBE TOSHIMI
IPC: H01L21/322
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer silicon semiconductor wafer capable of having gettering capability in a multilayer silicon semiconductor wafer where thin-layer silicon semiconductor wafers are laminated, and to provide a manufacturing method of the multilayer silicon semiconductor wafer.  <P>SOLUTION: The multilayer silicon semiconductor wafer is manufactured by polishing the backside of a silicon semiconductor wafer of which devices have already been formed for thinning, forming a damage layer on the polishing surface on the backside of the thinned silicon semiconductor wafer for manufacturing individual silicon semiconductor wafers, and laminating a plurality of individual silicon semiconductor wafers where the plurality of devices have already been formed and the damage layer is formed on the backside. In the multilayer silicon semiconductor wafer, each laminated layer has each individual device and damage layer, and even a multilayer structure of a thin layer has gettering capability.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268542-A (JP)
Title: Game machine
Inventor: SAITO RYUHEI
IPC: A63F7/02
Filed: 2008-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent catching of wiring and damage of a connector receiving part when disposing a symbol display device on the back side of a game board.  <P>SOLUTION: On the left side face of the symbol display device, a locking projection part is provided. The game board 40 is provided with: the connector receiving parts 73, 74, 103 and 104 on the upper outer part of an installation area S; an insertion receiving part 56 provided on the side part of the installation area S and abutting on the rear surface of the locking projection part inserted into an insertion port 56a; movement regulation means 67, 75, 106, 114, 123, 127, 135a and 135b for regulating the movement in vertical, anteroposterior and longitudinal directions of the symbol display device and holding the symbol display device in the installation area S; protective walls 81 and 122 provided on the lower side of the connector receiving parts 73, 74, 103 and 104, for sectioning the installation area S of the symbol display device; and wiring holding parts 84 and 90 for holding the wiring connected to the connector receiving parts 73, 74, 103 and 104 on the outer side of the installation area S.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269690-A (JP)
Title: Gathering machine or paper feeder
Inventor: SHIMIZU TOMOYUKI
IPC: B65H39/042
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gathering machine or a paper feeder capable of performing centralized operation in any system configuration and improving operability, working efficiency, and visibility.  <P>SOLUTION: When a mechanical switch 11 detects connection between the gathering machine 1 and a binding/paper punching machine 20, a control section of the gathering machine 1 switches a switching gate 8, a leading guide 9, and a transfer path switching plate 10 as illustrated, thereby transferring a gathered paper stack downward. Since an operation panel of the gathering machine 1 can change its display between the operation/setup screen for the gathering machine 1 and the operation/setup screen for the binding/paper punching machine 20, a user can set up both the gathering machine 1 and the binding/paper punching machine 20 on the operation panel of the gathering machine 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269461-A (JP)
Title: Dimming control device for vehicle
Inventor: ATSUMI BUNJI
IPC: B60J3/04
Filed: 2008-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a light amount in accordance with glare feeling that a vehicle driver actually receives in a dimming control device for a vehicle.  <P>SOLUTION: The dimming control device for a vehicle is equipped with an eyestrain degree detection means for detecting the degree of the eyestrain of an own vehicle driver, and a database in which eyestrain degree data at a normal time of the own vehicle driver are recorded. A variation width from the eyestrain degree data at a normal time recorded in the database to the eyestrain degree detected by the eyestrain degree detecting means is calculated. Based on the variation width and a traveling environment of the own vehicle detected by a traveling environment detecting means, an illumination light amount of a headlight of the own vehicle or an incident light amount to a windscreen of the vehicle is controlled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268982-A (JP)
Title: Coating needle, and coating mechanism, defect correcting device and coating method, using the same
Inventor: YAMANAKA AKIHIRO
IPC: B05D1/28
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating needle capable of accurately, quickly and easily applying a liquid material.  <P>SOLUTION: In a coating needle 1, its tip end is formed in a tapered shape, a flat surface 3 is provided at the tip, and a slit groove 4 is formed to divide the tip end into plural parts. When the flat surface 3 at the tip is brought into contact with a substrate 7, ink 5 stored in the upper part of a tapered part 2 and in the slit groove 4 is flowed to the tip by a capillary phenomenon. Accordingly, a significant amount of ink 5 can be quickly and easily applied.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009269135-A (JP)
Title: Multipurpose screwdriver
Inventor: AKAZAWA MANABU
IPC: B25B15/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of conventional screwdrivers used for rotating a screw must wherein when a screw with a different screw head is rotated, many screwdrivers with different bits must be prepared since a screwdriver must be changed to the other screwdriver with a different bit or the bit must be changed, and therefore, the transportation and storage of the screwdrivers are extremely incovenient, a working efficiency is lowered, and also the conventional screwdriver is not adaptable to special screw heads.  <P>SOLUTION: This multipurpose screwdriver is formed by binding a plurality of thin bars. When a force is applied to the end of each thin bar, a force repelling that force is produced by each spring, and each thin bar is allowed to slide.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283193-A (JP)
Title: Design method of mask, and semiconductor element and manufacturing method thereof
Inventor: LEE SANG HEE
IPC: H01L27/14
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of designing a mask capable of providing a dummy pattern in a new form, and to provide a semiconductor element and a method of manufacturing the semiconductor device.  <P>SOLUTION: The semiconductor device should include a microlens main pattern formed on a substrate, and a microlens dummy pattern formed at one side of the microlens main pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274972-A (JP)
Title: Allergen deactivator and allergen-deactivating material
Inventor: KISO AKINORI
IPC: A61K36/48
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an allergen deactivator by discovering a material for deactivating the allergen from a highly safe natural product, and utilizing the material, and to provide an allergen-deactivating material.  <P>SOLUTION: The allergen deactivator contains an extract from tamarind and/or persimmon tannin as an active ingredient. The allergen-deactivating material contains a carrier and the extract from tamarind and/or the persimmon tannin carried by the carrier.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276693-A (JP)
Title: Resonance sound generator
Inventor: IZUMISAWA GEN
IPC: G10H7/02
Filed: 2008-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve resonance sound based on each timing of key touch in accordance with a damper pedal being turned on without increasing memory capacity.  <P>SOLUTION: A plurality of resonance sound groups are provided, gate circuits are provided in the plurality of resonance sound groups, respectively, and resonance sound is selectively output to one resonance sound group out of the plurality of resonance sound groups. Moreover, speeds of opening the respective gate circuits respectively arranged in the plurality of resonance sound groups are made different. In key touch before turning on a damper pedal, even if another key touch is operated after turning on the damper pedal, a rising of the resonance sound is made to be generated gently without being affected by it, so as to be able to achieve an effect more approximate to an acoustic piano.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009281174-A (JP)
Title: External combustion engine
Inventor: TORII AKITO
IPC: F02G1/055
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat exchange efficiency in a portion to be heated by allowing a working medium to flow in the cavity of a sintered body in the center portion of the part to be heated and allowing the working medium to flow in the fine flow passage of the sintered body around the peripheral portion of the part to be heated.  <P>SOLUTION: This external combustion engine includes: a tubular vessel 11 with the liquid working medium 12 flowably filled therein in a liquid state; a heater 13 heating and evaporating a part of the liquid working medium 12 in the liquid state in the vessel 11; a cooler 14 cooling and liquefying vapor of the working medium 12 heated and evaporated by the heater 13; and an output section 15 converting the displacement of the liquid portion of the working medium 12 produced by volumetric fluctuations of the vapor of the working medium 12 into mechanical energy and outputting it. A diameter of the vessel 11 is increased disk-likely at a part to be heated 11a where the working medium 12 is evaporated. The part to be heated 11a is provided with the sintered body 21 thermoconductively arranged and internally having the fine flow passage allowing the working medium 12 to flow. The sintered body 21 is formed with the cavity 21a composing a flow passage enlarged than the fine flow passage and overlapping with the center portion of the part to be heated 11a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009279837-A (JP)
Title: Manufacturing method of pretension member, and construction method of concrete structure
Inventor: TANAKA YOSHIHIRO
IPC: C04B30/02
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pretension member manufacturing method that facilitates manufacturing of a pretension member at a low cost.  <P>SOLUTION: The method includes: a process of delivering tension materials 20, 20 between a pair of tension abutments 40, 40 oppositely arranged and introducing tension stress in the tension materials 20, 20 via the tension abutments 40, 40; a process of fixing at a prescribed position a partition form 30 formed in accordance with the shape of the end face of a pretension member 1 and fixing a fixing device 21 near the partition form 30 on the tension material 20; a process of placing concrete 14 into an outer form 33; a process of introducing compression force into a concrete body 10 by removing the outer form 33 and releasing the tension material 20 after a prescribed strength is given in the concrete 14, and the concrete body 10 is formed; and a process of cutting the partition form 30 and cutting the tension material 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009076854-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: OE TAKAHIRO
IPC: H01L21/336
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain contact resistance similar to that in a top-contact FET, and to produce a microstructure which is as small as a bottom-contact FET.  <P>SOLUTION: The semiconductor device has a gate electrode 11, a gate insulating film 12 which is formed on the gate electrode 11, a semiconductor layer 13 which is formed on the gate insulating film 12 and source/drain electrodes 14 and 15 which are formed on the gate insulating film 12, on both ends of the semiconductor layer 13. The source/drain electrodes 14 and 15 have overhanging parts 16, which extend toward the semiconductor layer 13. The undersides of the overhanging parts 16, facing to the insulating film 12, are connected with at least a part of the semiconductor layer 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009282820-A (JP)
Title: Vending machine
Inventor: TAMURA TAKAYUKI
IPC: G07F9/02
Filed: 2008-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a commodity advertisement mounting device being mountable only underneath a door, wherein it is relatively easy to secure space to position the device, because of a complex and thick structure of the device as a structure for opening and closing a retaining plate joined to support in order to display an advertisement.  <P>SOLUTION: To display an advertisement 8, the advertisement 8 is installed by inserting the left end of the advertisement 8 between an upper support 10 and a lower support 11 as the advertisement 8 is warped sideways.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008288601-A (JP)
Title: Electrical device
Inventor: MATSUSHIMA TAKAYUKI
IPC: C09J163/00
Filed: 2008-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical device using an adhesive excellent in preserving property and cures quickly at a low temperature.  <P>SOLUTION: A first and a second adhesive material have separately a first and a second curing agent, respectively. Since only when the first and the second curing agent start to react, first and second resin components polymerize, the adhesive is not cured while the first and the second adhesive material are separated. The first curing agent is a silane coupling material, and the second curing agent is a metal chelate or a metal alcoholate; and a cation as a curing component is liberated, and the first and the second resin component cationically polymerize. Since the adhesive is cured at a lower temperature and in a shorter time period than conventional adhesives, an electrical device can be manufactured at a low temperature and in a short time period. Since the first adhesive material contains a silane coupling agent, the adhesive has a high adhesiveness with a first object to be adhered having a glass substrate.  <P>COPYRIGHT: (C)2009,JPO&INPIT