baber/WOPTO huggingface dataset:
Patent JP-2005017793-A (JP)
Title: Projector device
Inventor: YOSHITAKE KIICHIRO
IPC: G03B21/00
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically control the speed of revolution of a cooling fan not to generate noise offensive to ears of viewers viewing projected images of a projector device.  <P>SOLUTION: A projector device 1 is so constituted that; a distance measurement part 11 measures a distance to a person existing nearest to the projector device 1; a speed of revolution control part 12a calculates the speed of revolution giving a noise level being not offensive to ears of the person, in accordance with the measured distance; and a system control part 12 controls a driving voltage of a power source for fans to control the speed of revolution of cooling fans 14 and 15. A control range of the speed of revolution calculated by the speed of revolution control part 12a is a range between preliminarily determined maximum and minimum speed of revolution. The distance measurement part 11 is provided with a receiver 11b for receiving a measurement signal of an supersonic wave or an electromagnetic wave in an ultrahigh frequency band transmitted from a remote controller, a reflection signal from the body of the person of the measurement signal transmitted from the distance measurement part 11, or infrared rays emitted from the body of the person near the device and a reception data processing part 11c for calculating the distance in accordance with a signal level of the received signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015702-A (JP)
Title: Emulsion with high durability, and manufacturing method thereof
Inventor: IKI YASUSHI
IPC: C08F2/44
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method capable of stably and easily manufacturing a silicone-modified acrylate polymer aqueous emulsion which gives such a coated film of the resin composition as is excellent in the weatherability, stain resistance, water resistance and crack resistance, and moreover, a manufacturing method which enables to design such performances as the crosslinking degree and plasticity of a silicone component in the coated film.  <P>SOLUTION: The method of manufacturing stably and simply a silicone-modified acrylate polymer aqueous emulsion comprises the steps of mixing a pre-emulsified liquid consisting of (A) a radically polymerizable monomer, (B) a silicone oligomer and (D) an emulsifier, along with (C) a hydrolyzable silane; then polymerizing them in an aqueous medium to thereby increase the amount of the silicone polymer component relative to that of a polymer component of the radically polymerizable monomer and to thereby enable to give such performances as the crosslinking degree and plasticity of a silicone component of the coated film by dint of (B) the silicone oligomer and (C) the hydrolyzable silane compound, with the film coated with the obtained aqueous emulsion being excellent in the weatherability, stain resistance, water resistance, solvent resistance and crack resistance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005022096-A (JP)
Title: Shading decorative sheet
Inventor: HAYASHI KAZUO
IPC: C09J7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shading decorative sheet wherein the boundary region of a recognition part and a non-recognition part is made clear by prescribing the area ratio of an opaque region and a transparent region on the basis of the size of an object desired to be blinded.  <P>SOLUTION: The shading decorative sheet has a transparent base layer comprising a thermoplastic resin film having the back surface and the front surface with respect to the back surface, the decorative layer arranged on the front surface of the base layer and having a light and shade pattern at least in one direction, and an adhesive layer fixedly arranged on the back surface of the above base layer. The light and shade pattern is composed of the opaque region, of which the haze measured according to ASTM D1003-00 is 30% or above, and the transparent region, and the area ratio of both regions is changed at least in one direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361900-A (JP)
Title: Internet projector
Inventor: HIRANO KOTARO
IPC: G03B21/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet projector for projecting a remote image through the Internet with a function of an overhead projector.  <P>SOLUTION: The Internet projector has a structure whereby an image of a document, etc. optically taken in is digitalized and directly converted to an IP signal, which is transmitted over the Internet and taken out for projection by specification of an IP address from a remote area. The image of the document 6, etc. photographed by an IP camera 1 having a server function is captured by a remote PC 3 through the Internet 2 and projected on a screen 5 by the projector 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021109-A (JP)
Title: Fishing float
Inventor: TANAKA EIICHI
IPC: A01K93/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing float, excellent in usability, e.g. a tangle-proof property in casting and remarkably improving flying distance.  <P>SOLUTION: The fishing float has a fixed weight 12 in the lower part of a float body 11. A movable weight 14 enabling sliding movement into the float body 11 is provided so as to approach the fixed weight 12 or separate from the fixed weight 12. The movable weight 14 is slidably moved through a guide hole 15. A buffer member 18 protruded to both ends in the slide direction of the movable weight 14 is additionally provided. Since high posture stability of a float 10 can be ensured by flying the float 10 in a posture in which the movable weight 14 is moved to the head side of the float 10, the tangle-proof property, flying distance, etc., of a terminal tackle are remarkably improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004100040-A (JP)
Title: Production method for colloidal solution, and support having colloidal particle fixed on surface thereof
Inventor: MIYASHITA SEI
IPC: B01J13/00
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a colloidal solution by which colloidal particles of small particle size can be easily formed and further to provide a support by which the functions of a catalyst etc. can be brought out with high efficiency by fixing the colloidal particles on a base material.  <P>SOLUTION: In the method for producing the colloidal solution, a solution containing metallic salt and a reducing agent is boiled to form the colloidal particles. The concentration of the metallic salt in the solution is 1×10<SP>-4</SP>to <4×10<SP>-4</SP>mol/L, the equivalent concentration of the reducing agent is 4 to 20 times the equivalent concentration of the metallic salt, and reaction time is 60 to 300 min. The support in which the colloidal particles are fixed on the base material can be obtained by applying the colloidal solution produced by the above method to the base material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005031966-A (JP)
Title: Presence information using method, information user side terminal equipment, and information provider side terminal equipment
Inventor: SHIMOMURA MICHIO
IPC: G06Q10/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide presence information to a third person with the privacy of an information provider taken into consideration.  <P>SOLUTION: Information user side terminal equipment 32 transmits advertisements and guidance for information provider recruitment to information provider side terminal equipment 24, and supports application reception and contract fulfillment cooperatively with the information provider side terminal equipment 24, and receives the presence information of the information provider transmitted from the information provider side terminal 24, and executes the storage or statistical processing of the received presence information, and supports the payment of compensation for the received presence information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111917-A (JP)
Title: Semiconductor device and manufacturing method thereof, nonvolatile semiconductor memory device and manufacturing method thereof, and electronic device having nonvolatile semiconductor memory device
Inventor: MURAHAMA YUICHIRO
IPC: H01L27/10
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof, a nonvolatile semiconductor memory device and a manufacturing method thereof, and an electronic device having the nonvolatile semiconductor memory device, which obtain high yield in devices having different oxide film thicknesses.  <P>SOLUTION: In a state where gate insulating films of different film thicknesses are formed in processes hereafter by placing a step in height between regions that form gate insulating films of different thicknesses on the surface of a semiconductor substrate 101, the heights of the surfaces of the gate insulating films 110, 111 become evenness. Consequently, the upper surfaces of the gate insulating films 110, 111, which become underlying when a gate electrode is formed, are planarized while having different oxide films. The silicon oxide film 115 is excessively scraped off by progressing of etchant to an interface that is caused from the difference of film thickness of the conventional gate insulating films, and then the initial failure of the gate insulating film is generated and a lifetime thereof is reduced even when a silicon oxide film 115 is etched by an NH<SB>4</SB>F after a CMP after an element is separated and formed. Then the conventional problems above are prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005038007-A (JP)
Title: Information restoration device and method
Inventor: HO MING-CHIAO
IPC: G06F12/00
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information restoration device and method, including a device with the functions of backing up and restoring data and the restoration of a host computer using the device.  <P>SOLUTION: The restoration device comprises a case, a plurality of function keys, and a circuit device. The circuit device includes a CPU, a connector port, a memory, a connector interface, a control circuit, and a data storage unit. The circuit device makes an electrical connection with the functions keys and connects to an external host computer through the connector port. The function keys are operated to control the actuation of the control circuit. An application program corresponding to the host computer is started via the CPU and the connector port to either store the data of the host computer in the data storage unit or cause the data stored in the data storage unit to be restored to the external host computer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001636-A (JP)
Title: Power-dividing device for working vehicle
Inventor: YASUDA AKIFUMI
IPC: A01D34/64
Filed: 2003-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power-dividing device having simple structure for a working vehicle capable of dividedly outputting a driving force inputted from a driving source into a main transmission route including a pump unit and a sub transmission route including a PTO unit.  <P>SOLUTION: The power-dividing device is equipped with a case member, an input shaft supported by the case member so that a first end portion of the input shaft can be operatively connected to the driving source, the PTO unit having a PTO shaft supported by the case member so as to be offset with respect to the input shaft, a power transmission mechanism accommodated in the case member to transmit power from the input shaft to the PTO shaft, and a first pump unit having a first pump shaft operatively connected to the input shaft and being fluid-connected to an actuator disposed outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005046267-A (JP)
Title: Energy treatment device
Inventor: MAKI SHIN
IPC: A61N5/06
Filed: 2003-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy irradiating device for improving the utilizing effect of energy projected from a projecting section and enhancing an energy accumulation relative to a target site while suppressing a projection output.  <P>SOLUTION: An energy treatment device 201 irradiates a biological tissue with energy. The energy treatment device 201 has a plurality of energy projecting sections 3 projecting energies with different frequencies and a reflecting means 4 reflecting the energies projected from the energy projecting sections 3 to the target site 80, and makes standing waves with respective different frequencies, and irradiates the target site with the energy made by combining the above standing waves.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054358-A (JP)
Title: Paving surface treatment method and paving surface treatment material
Inventor: ISHIKAWA HIROSHI
IPC: E01C7/26
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paving surface treatment method capable of easily forming a surface treatment layer equipped with a freezing preventive function and a noise controlling function into the surface of a paving by cold application work without being required for heating equipment.  <P>SOLUTION: The surface treatment layer is formed by constructing and adhering a paving surface treatment material as a cold slurry material obtained by mixing a special improved asphalt emulsion making a thermosetting resin and an asphalt emulsion as the main ingredients with any one or more kinds of aggregate, a filler and a rubber particle by covering the surface of the parent asphalt concrete. The special improved asphalt emulsion contains a solid asphalt content of at least 50 wt.%, viscosity is 10 to 50 poise, working life is 20 to 120 minutes at 20°C, and curing time is 30 to 240 minutes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004001550-A (JP)
Title: Ink jet recording head
Inventor: NISHIKAWA HISAO
IPC: B41J2/045
Filed: 2003-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording head capable of dealing with trend of high resolution.  <P>SOLUTION: A process for manufacturing the ink jet recording head comprises (A) a step for forming a layer (11) being stripped through irradiation of a translucent base (10) with light, (B) a step for forming a common electrode film (3) on the stripping layer (11), (C) a step for forming a plurality of piezoelectric elements (4) on the common electrode film (3), (D) a step for forming a reservoir member (5) having a cover-like structure for containing one or more piezoelectric elements (4) and internally forming an ink reservoir (51), (E) a step for stripping the base (10) by irradiating the stripping layer (11) with specified light from the base (10) side, and (F) a step for pasting a pressure chamber substrate (2) provided with a plurality of pressure chambers (21) to the common electrode film (3) from which the base is stripped such that each pressure chamber (21) is enclosed. Since thin pressure chamber substrates can be produced in a process independent from a process for forming a piezoelectric element and can be pasted together finally, a head dealing with the trend of high resolution can be manufactured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005078121-A (JP)
Title: Splash of fluid simulation device, method and program
Inventor: TAKAHASHI RITSUSHI
IPC: G06T13/60
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simulation device for realistically expressing splash of a fluid.  <P>SOLUTION: The device comprises a simulation part 110 of coordination between a fluid and a rigid body for calculating a speed, pressure and VOF value of a fluid and a position, an attitude, a speed and an angular speed at a time (t + Δt) from a speed, pressure and a VOF value of the fluid and a position, an attitude, a speed, an angular speed, and shape data of the rigid body at a time t; a splash particle simulation part for calculating a position and a speed of a splash particle at the time (t + Δt) from a position and a speed of the splash particle at the time t; a splash particle generation part generating new splash particles in accordance with the VOF value of the fluid at the time (t + Δt); a splash smoke simulation part for calculating a density distribution of splash smoke at the time (t + Δt) from a density distribution of splash smoke at the time t; and a splash smoke generation part generating new splash smoke in accordance with the position and life time of splash particles, and the VOF value of the fluid at the time (t + Δt), and simulates a scene in which the fluid generates splash while the fluid is dynamically deformed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033084-A (JP)
Title: Mounting structure for semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/417
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for mounting a power semiconductor which can reduce wiring inductance and suppress the generation of an interference electromagnetic wave.  <P>SOLUTION: A semiconductor chip 5 having an anode electrode and a cathode electrode provided on two opposing main surfaces is disposed and connected between plate-shaped anode wiring 3 and plate-shaped cathode wiring 4 so that currents flowing through the both electrodes are opposed to each other. A metal substrate having a main surface larger in width than the cathode wiring plate is located adjacent to the main surface of the anode wiring plate 3. Edges of the cathode wiring plate 4 are extended beyond edges of the anode wiring plate 3 and edges of the semiconductor chip 5. The extended dimension of the edge of the cathode wiring plate corresponds to half or more of a distance from the edge of the cathode wiring plate to the metal substrate 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029374-A (JP)
Title: Sheet detection device
Inventor: NAKANISHI SHINICHI
IPC: B65H7/14
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet detection device used in an image forming device and capable of precisely detecting the presence or absence of a sheet always irrespective of a condition of the sheet.  <P>SOLUTION: A detection piece part 22 is arranged so as to advance and retract from a sheet loading face 11a of a sheet loading part 11, and a reflection type sensor 26 is loaded on a surface of the detection piece part. Reflected light generated by reflecting light outgoing from the reflection type sensor by the sheet (document) S is received by the reflection type sensor to detect whether the sheet exists on the sheet loading face or not in accordance with received light.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005034552-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase performance effects by demonstration image display.  <P>SOLUTION: The subject game machine is so constituted that a CPU (central processing unit) mounted on a display control board, when no new starting conditions of a special pattern game are formed after special patterns and character patterns are stationarily displayed on respective display positions, selectively determines character image data corresponding to the display patterns stationarily displayed on the respective display positions and predetermined random number values. This constitution allows to select a change mode, when changing display modes in the respective character patterns stationarily displayed on a plurality of display areas, out of a plurality of change modes. The demonstration image can be displayed by reading the selectively determined character image data from CGROM and switchingly displaying the character pattern images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044148-A (JP)
Title: Program and method for acquiring route guide information and mobile terminal
Inventor: KURODA HIROYUKI
IPC: G06Q50/00
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide guidance for transfers up to a destination by means of a portable information terminal when the user moves to the designation using a vehicle where radio waves are not usable.  <P>SOLUTION: A radio wave at a point of transfer is used before the user gets on the vehicle, to obtain from the outside the information needed for guidance, such as a time schedule and operating conditions. Thus, while the user is on a vehicle where radio waves are not usable, guidance is performed without the information being obtained from the outside. Time, route and the like are corrected at a point where radio waves are usable so as to provide accurate guidance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041370-A (JP)
Title: Working vehicle
Inventor: ADACHI KEN
IPC: B62D25/08
Filed: 2003-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working vehicle that is equipped with a cabin, has a simple sealing constitution in spite of a plurality of operation levers, prevents the entry of external noise or the like into the cabin, decreases manufacturing cost by reducing the number of parts, and improves productivity and assembling property.  <P>SOLUTION: Base sections of the plurality of operation levers 12, 13 and 14 are disposed on a substantially straight line in the longitudinal direction, and are pressed from both sides by common right and left cushions A and B, thereby preventing entering of the external noise or the like into the cabin 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045146-A (JP)
Title: Multi-beam semiconductor light emitting device and manufacturing method thereof
Inventor: ITO SATORU
IPC: H01S5/22
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-beam semiconductor light emitting device and a manufacturing method thereof which has a constitution having a high productivity.  <P>SOLUTION: The multi-beam semiconductor laser device 50 has on a semiconductor substrate 16 four edge emitting semiconductor laser elements 14A-14D formed in their emitting direction in parallel with each other via the element separating regions 52A-52E which are so constituted as to be able to be driven independently of each other. The top surfaces of the semiconductor laser elements 14 are so covered respectively with insulation films 54 as to expose p-side electrodes 28A-28D therefrom to the external. Conductive layers 56A-56D are so extended on the insulation films 54 from the p-side electrodes 28A-28D to the bonding pads 58A-58D provided on the outsides of the semiconductor laser elements 14A, 14D as to connect electrically the p-side electrodes 28A-28D with the bonding pads 58A-58D. In the multi-beam semiconductor laser device, the insulation films, insulation layers buried in separating grooves, the bonding pads, and the conductive layers are formed by an ink-jet printing method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005042687-A (JP)
Title: Exhaust emission control device and emission control method
Inventor: SUWABE HIROHISA
IPC: B01J23/30
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact exhaust emission control device and an exhaust emission control method, which efficiently remove NOx and particulate substance contained in exhaust gas, in the exhaust emission control device of a diesel engine and which can reduce pressure loss in the whole exhaust emission control device.  <P>SOLUTION: The exhaust emission control device is constructed such that a filter and a SCR (Selective Catalytic Reduction) catalyst are arranged in this order from an upstream side in an exhaust passage of the diesel engine. The ceramic honeycomb filter has a porous ceramic honeycomb structure in which desired flow passages are sealed. At least one sealed portion on an exhaust gas inflow side of the filter is arranged apart from an exhaust gas inflow side end surface. Catalyst material is carried on at least a part of partition walls and/or the sealed portions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI