baber/WOPTO huggingface dataset:
Patent JP-2003287043-A (JP)
Title: Bearing and its mounting structure
Inventor: OOITSU JIYUNYA
IPC: F16C35/077
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing wherein idling of the bearing against its mounting part is prevented even under a high temperature environment, and consequently length of longevity of the bearing itself, and a device in which the bearing is built in is increased and also to provide its mounting structure.  <P>SOLUTION: Ring grooves 3b, 3c are provided on an outer peripheral surface (mounting surface) 3a of an outer ring 3 of a ball bearing 1. Ring-shaped creeping preventive members 7, 8 composed of a synthetic resin material with polyamide 9T resin as a main component and including polyolefine are formed in these grooves 3b, 3c, and the ball bearing 1 is fitted in on an inner peripheral surface 22a of a fitting hole of a housing (mounting part) 11 by interposing the preventive members 7, 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289129-A (JP)
Title: Semiconductor device
Inventor: YAGI KENJI
IPC: H01L25/18
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device for suppressing a surge voltage.  <P>SOLUTION: This semiconductor device is interposed between a second conductor member 5 and a third conductor member 6, and a capacitor 14, connected in parallel with the element of an FWD chip 2, is integrally molded with the FWD chip 2 with resin 9. That is, a capacitor 14 is disposed in the neighborhood of the FWD chip 2 which is the generation source of the surge voltage so that the surge voltage generated by the FWD chip 2 can be absorbed by the capacitor 14. Then, the surge voltage generated from the FWD chip 2 can be effectively suppressed, and the radiation quantity of the surge voltage can be reduced, and the misoperation of a peripheral electronic apparatus or the reception failure of a radio can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003029803-A (JP)
Title: Distributed actuation allocation for large assembly of implementation unit
Inventor: JACKSON WARREN B
IPC: B81B7/00
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a new method and device for allocating actuation for a smart matter system. SOLUTION: This implementation unit system is provided with a plurality of implementation units, a controller for generating a system goal, and an allocating unit for receiving the system goal, and for dividing the system goal into a plurality of sub-goals based on an allocation parameter, and for allocating the sub-goals to at least either a plurality of implementation units or a plurality of implementation modules including the groups of those implementation units. Then, the allocating unit controls the implementation of those implementation units.
Patent JP-2003301317-A (JP)
Title: Nozzle for wet spinning and method for producing acrylonitrile fiber
Inventor: IKEDA KATSUHIKO
IPC: D01D4/02
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning nozzle for stably producing an acrylonitrile fiber having excellent uniformity of the cross-section and provide a method for producing the acrylonitrile fiber by using the nozzle.  <P>SOLUTION: The nozzle 10 has a circular spinning hole group composed of a number of spinning holes 11 at a spinning hole density of ≥3/mm<SP>2</SP>. The spinning hole group is divided into 6 or more sectorial spinning hole blocks 12 separated by coagulation liquid entry slits. The width of the slit is 2-3 mm at the part corresponding to 1/3 to 2/3 of the radius from the center of the circular nozzle and is 4-8 mm at the part corresponding to 1/3 to 2/3 of the radium from the outer circumferential part of the nozzle. An acrylonitrile fiber having excellent uniformity of cross-section is stably producible in high efficiency by the wet-spinning with the spinning nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296104-A (JP)
Title: Processor and assembler/compiler
Inventor: MOCHIZUKI SEIJI
IPC: G06F21/14
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To perform only a program intended by a designer by preventing analysis, remodeling or alternation of the program data stored in a memory without degrading the performance of a processor.  <P>SOLUTION: The processor generates addresses output to the memory with the program data stored therein in a non-contiguous order following a predetermined regulation, and fetches instructions and operands. An assembler/compiler generates the final program data, after translating a source code into an object code, by re-arranging them in an order corresponding to the above order.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003291452-A (JP)
Title: Image printer and printing method, print medium unit and program
Inventor: ARIMOTO YUKIRO
IPC: G06F3/12
Filed: 2002-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To shorten the print waiting time of a user.  <P>SOLUTION: The image printer 1 displays one of a plurality of images to be edited, photographed by a photographing unit 31, on a confirmation/edition monitor 15 and accepts inputs of editing operation (scribbling) from a touch pen 16A for line drawing, a touch pen 16B for stamp, and a touch pen 16C for eraser. Upon ending acceptance of edition, the image printer 1 displays the image to be edited of a second sheet on the confirmation/edition monitor 15, accepts input of editing operation from aforementioned touch pens and begins printing of the image to be edited of the first sheet, for which acceptance of edition has ended already, on a seal sheet. Since an image is printed immediately upon ending acceptance of edition, waiting time of the user after ending final edition before provision of a seal sheet to the user can be shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301005-A (JP)
Title: Crosslinkable vinylic polymer and its production method
Inventor: IYOSHI SHIYUUZOU
IPC: C08F220/00
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crosslinkable vinylic polymer of a low viscosity and of a non-solvent or high solid content-type, which gives a cured product having high elasticity and a high strength and widely applicable to paint, coating agent, adhesive, and tackifier, etc.  <P>SOLUTION: The continuous bulk polymerization method is characterized in that a crosslinkable vinylic polymer (C) with a number-average molecular weight of 500-10,000 is obtained by reacting a vinylic monomer (A), an unsaturated fatty acid hydroxyalkyl ester-modified polycaprolactone (B) expressed by formula (1) (wherein R<SP>1</SP>, R<SP>2</SP>and R<SP>3</SP>are each hydrogen or 1-7C alkyl or an alkoxy group and may be mutually the same or different; R<SP>6</SP>and R<SP>7</SP>are each hydrogen or a 1-10C alkyl group; j is an integer of 2-7; the R<SP>6</SP>and R<SP>7</SP>groups bonded to j carbon atoms may be the same or different; and n is an integer of 1-10) and a radical polymerization initiator in a continuous polymerizer at a reaction temperature of 180-270°C for a dwelling time of 1-50 min.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302679-A (JP)
Title: Exterior parts of camera and method for manufacturing the same
Inventor: ICHIKAWA TETSUMI
IPC: G03B17/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To materialize assembly work of high accuracy in a simple and easy manner with simple constitution.  <P>SOLUTION: A front molding 11 integrally formed with a shape section 112 for reinforcement to prevent deformation is injection molded by using a resin material. The front molding 11 is fastened and arranged by being bonded to the inside surface of the front cover 10 made of a metallic material and after the completion of fastening thereof, the shape section 112 is cut and removed from the front molding 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301737-A (JP)
Title: NOx PURIFIER OF INTERNAL COMBUSTION ENGINE
Inventor: TAKAHASHI YOSHINORI
IPC: F01N3/08
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a NOx purifier of an internal combustion engine for reducing a quantity of NOx exhaust in the whole operation area of an engine.  <P>SOLUTION: This NOx purifier has: an SCR catalyst 13 arranged in an exhaust system 2; and selectively reducing NOx in exhaust gas with ammonia as a reducing agent; a reducing agent supply means 14 for supplying the reducing agent to the exhaust system upstream of the SCR catalyst 13; a catalyst temperature detecting means s11 for detecting or estimating a parameter correlative with a catalyst temperature Tex of a NOx catalyst; a reducing agent supply quantity setting means B15 for setting an addition quantity DNH<SB>3</SB>of the reducing agent on the basis of the catalyst temperature Tex; a control means A2 for controlling the reducing agent supply means 14 so as to become the addition quantity DNH<SB>3</SB>; a parameter setting means E1 for setting basic control values Gf, θn and he of a control parameter to the engine 1; and correcting means B18 and B18' for correcting the basic control values and the addition quantity DNH<SB>3</SB>of the reducing agent on the basis of the catalyst temperature Tex.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304096-A (JP)
Title: Method and system for packaging component
Inventor: SAITO MASARU
IPC: H05K13/08
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for packaging a component efficiently by eliminating useless measurements and inspections.  <P>SOLUTION: Bend and float of leads are measured, respectively, by a 2D sensor 8 and a 3D sensor 10 and only a component having no bending or floating lead is mounted on a substrate 9. Measurement is started from the 3D sensor (A) when the measuring time of the 3D sensor is shorter than that of the 2D sensor, and measurement is started from the 2D sensor in reverse case (B). Since the measurement judged to have a shorter measuring time is performed first, such components as will be rejected by the inspection based on the measurement of shorter measuring time are not measured uselessly and the component can be inspected and mounted through efficient operation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305545-A (JP)
Title: Continuous casting apparatus and method for controlling flow of molten metal in mold
Inventor: FUJISAKI KEISUKE
IPC: B22D11/11
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce weight of a flow control apparatus for controlling flow of molten metal in a mold of a continuous casting apparatus.  <P>SOLUTION: The mold 1 of the continuous casting apparatus is composed of a pair of long side walls 2 opposed to each other and a pair of short side walls 3 opposed to each other. Molten steel 5 is discharged from the tip end of the immersed nozzle 4, arranged at the central portion inside the mold 1, toward both short walls 3 in the downward direction of about 45°. The flow control apparatus 7 is composed of a coil 7a wound around the mold 1 so as to form a solenoid. When electric current is supplied to the coil 7a, a magnetic field directed vertically upward is generated within the molten steel in the mold 1. Thus, the flow control can be carried out such that the flow speed of the molten steel discharged from the immersed nozzle 4 is decreased because of generation of the vertically upward magnetic field within the molten steel in the mold 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304988-A (JP)
Title: Toilet fitted with folding guide device for hygienic sheet or the like
Inventor: OHASHI YUSUKE
IPC: A47K13/24
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the problem that the hygienic management remedy for a toilet seat by conventional disposable toilet seat sheets or a hygienic sheet- providing device or the like is costly and is not propagated because of problems in the management.  <P>SOLUTION: A straight sheet which is convenient for carrying, or a roll paper 6 is used, and a guiding device 5 for folding back the sheet 6 is attached to the toilet seat 3 for a hygienic remedy. For the material or the shape of the device 5, one which is equipped with an angle and a shape being suitable for folding back and safety and is shaped so that a feeling of congruity is not felt is used. For the setting, the guide 5 is vertically moved to make the sheet 6 easier to fix. After lowering the guide device 5, the sheet 6 is folded back to the front side along the angle of the guide. The distal end of the folded back sheet is pinched by the toilet seat 3 and a main body 4 on the front side, and stabilized on the toilet seat 3. After use, the sheet 6 is removed by being lifted, and can be flushed away as it is (Figure 3-2), and therefore, the disposal is not difficult. In addition, the toilet seat 3 is kept hygienic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306096-A (JP)
Title: Bumper stay structure
Inventor: KAMITSUMA HIDEO
IPC: F16F7/00
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper stay structure in which reaction peak is restricted to be lower than deformation starting load of a side member while reaction values after the peak can be maintained high.  <P>SOLUTION: A bumper stay 20 is composed of a front part 22 having substantially constant cross section on the side of a bumper reinforcement, and a back part 24 having a cross section gradually developed toward the side member. In the back part 24 of the bumper stay, the cross section is gradually developed from the same size as the constant cross section of the front part 22 toward the side member. In continuous parts between the front part 22 and the back part 24, their cross section is substantially continuously changed without forming discontinuous surface. Beads 32 are installed at back parts close to junction parts 21 between the front part 22 and the back part 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003210587-A (JP)
Title: Sleep-inducing system, sleep-inducting method, psychological physiological effect-imparting-supporting device, psychological physiological effect-imparting- device, psychological physiological effect-imparting method, psychological physiological effect-imparting system, program to make computer perform the method, and computer-readable recording medium on which program to make computer perform the method is recorded
Inventor: UOTA KATSUOMI
IPC: A61M21/02
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To stimulate the sensitive organ of a person who desires sleep, to accept the person's intensive reaction to the stimulation, and to analyze the stimulation and the accepted reaction; and also, to generate a next stimulation to promote sleep based on the analyzed result, to apply the stimulation to the person, and to induce the person to sleep.  <P>SOLUTION: This sleep-inducing device is used for a physiological body, and is equipped with a stimulation-imparting unit 20 which imparts the stimulation, and a reaction-accepting unit 30. In this case, the reaction-accepting unit 30 accepts the input reaction when the operated reaction by the physiological body to the stimulation which is imparted by the stimulation-imparting unit 20 is input.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312279-A (JP)
Title: Driving device for front and rear wheel driven vehicle
Inventor: ONO AKIHIRO
IPC: B60L50/16
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a drawing-out operation at a more upstream side segment than an electromagnetic clutch intermittently connecting or disconnecting between the electric motor and rear wheels caused by a drawing-out torque at a driving device for driving rear wheels by an electric motor independent from an engine acting as a driving means for front wheels.  <P>SOLUTION: This driving device includes a drawing-out prevention means for preventing a drawing-out at a more upstream side than an electromagnetic clutch caused by a drawing-out torque at the electromagnetic clutch. The drawing-out of an electric motor and the like caused by a drawing-out torque at the electromagnetic clutch is prevented by performing a drawing-out prevention control.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003267127-A (JP)
Title: Thanks showing lamp for vehicle
Inventor: KOGA MASANORI
IPC: B60Q1/50
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thanks showing lamp capable of preventing misacknowledgement in terms of vehicle operation owing to misuse of any of the indicator lamps provided for respective purposes and showing thanks to the following vehicle, etc., for its own inevitable deed such as breaking into the queue.  <P>SOLUTION: The thanks showing lamp 12 is structured so that a display board 4 on which thanks can be shown using letters and figures is installed in an appropriate position in the rear of the vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003314224-A (JP)
Title: Cleaning method of oil pressure regulating valve
Inventor: FURUKAWA TOMOYA
IPC: F02D13/02
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To properly clean an oil pressure regulating valve, while an engine stalls.  <P>SOLUTION: In an oil pressure regulating valve for regulating feed oil pressure into an actuator regulated with oil pressure, a foreign matter included in a spool is removed by moving the spool of the oil pressure regulating valve independently on the control of the actuator while the engine stalls. When the engine fails in start and stalls, it takes a short time to restart, then the number of cleaning executions is set less. When the engine gets to stall from the running state, it takes a long time to restart, then the number of cleaning executions is set much corresponding to it. This process prevents the engine from being started during the execution of cleaning, and the engine can be securely started by ensuring the foreign matter removing effect to the utmost limit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322683-A (JP)
Title: Earthquake damage predicting method, diagram, and program
Inventor: TAKEDA MASANORI
IPC: G06Q10/04
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and easily predict, in an apprehensive way, the damage on a building based on a probabilistic standard with an earthquake-resistance characteristic value for the building and the intensity of earthquake provided.  <P>SOLUTION: In an earthquake damage prediction diagram 1 where the inside of an outer frame 2 is 2-dimensionally sorted with an inner frame 3, levels of earthquake intensity such as earthquake scale are arrayed in row direction while levels of structural earthquake-resistance index (Is value) for buildings are arrayed in column direction. So, an arbitrary square represents a predicted condition level comprising a couple of earthquake intensity and Is value of building. A probabilistic occurrence distribution of building damage mode which is calculated by a fragility model, etc., according to the predicted condition level is acquired, and a representative mode which represents the distribution is displayed as display patterns 4a and 4b, etc.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003008081-A (JP)
Title: Side face emitting light emitting diode
Inventor: WEST ROBERT S
IPC: F21K99/00
Filed: 2002-05-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an LED package for efficiently coupling a reflector having a shallow depth to a thin optical guide is required. SOLUTION: A lens mounted in a light emitting diode package corrects to guide a light in the lens so that most of the light emitted from the lens becomes perpendicular to a package axis of the diode package. In an embodiment, the light emitted from the package is refracted via a sawtooth part of the lens, and reflected by a total internal reflection of the lens.
Patent JP-2003322791-A (JP)
Title: Focus adjusting device, imaging device, and optical equipment
Inventor: FUJIMOTO MAKOTO
IPC: G03B13/36
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the quantity of light reaching an imaging element which picks up the image of a subject decreases when focus detection is carried out by branching luminous flux from a photographic optical system with a half-mirror.  <P>SOLUTION: Provided are a wavelength-selective luminous flux separating means 11 which separates a luminous flux component at a wavelength position nearby the infrared range in the visible wavelength range or a luminous flux component outside the specified visible wavelength range from luminous flux from an objective optical system 1, a focus detecting means 12 which can detect the focus adjustment state of the objective optical system by a phase difference detection system, etc., by using the luminous flux component separated by the wavelength-selective luminous flux separating means, and a control means which adjusts the focus of the objective optical system according to the detection result of the focus detecting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331868-A (JP)
Title: Electrolyte membrane for direct methanol fuel cell and direct methanol fuel cell using it
Inventor: OTSUKI TOSHITAKA
IPC: H01M8/02
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte membrane for a direct methanol fuel cell with high proton conductivity and improved methanol permeability, and the direct methanol fuel cell using the electrolyte membrane.  <P>SOLUTION: This direct methanol fuel cell generates electric power from the methanol directly supplied to a cell without reforming the methanol into hydrogen. The electrolyte membrane for the direct methanol fuel cell contains sulfonated polyarylene. The direct methanol fuel cell uses the electrolyte membrane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331905-A (JP)
Title: Fuel cell with polymer electrolyte
Inventor: KOBAYASHI SUSUMU
IPC: H01M8/24
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with polymer electrolyte of which, electrolyte is prevented from deterioration due to metallic ions by constructing metallic parts like a collector plate so as not to make contact with reaction gas, and the cells are prevented from short circuit via cooling water by constructing so that the cooling water does not make contact with the metallic part.  <P>SOLUTION: For the fuel cell with polymer electrolyte, an outlet and an inlet of fuel cell reaction gas are formed by a manifold hole and cylindrical parts communicated with the manifold hole, mounted so as to protrude from the front and back surfaces of an insulation board. The cylindrical parts are made to penetrate through the through holes formed so as to correspond with the manifold holes of an end plate and the current collecting plate, and the end plate and the collector plate are prevented from contacting with the reaction gas by the cylindrical part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003328580-A (JP)
Title: Composite type elevator parking
Inventor: MATSUNUMA SETSUO
IPC: E04H6/18
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite type elevator parking allowing entry and exit of a far side even when a front side is operating, capable of enhancing smoothness of the far side without providing a plurality of cages in the far side, separating parking places and entrances (for example, into contracted vehicles and common vehicles), varying the number of common vehicles that can be parked as needed, shortening entry and exit time by enhancing smoothness in each entrance, and flexibly managing the number of stored vehicles.  <P>SOLUTION: The composite type elevator parking comprises a far side elevator parking 10 and a front side elevator parking 20 installed in its entry and exit direction fore side. The far side elevator parking 10 has an intermediate drive-in part 11a and a lower drive-in part 11b for entry and exit of a vehicle in an intermediate part and a lower part. The front side elevator parking 20 has a lower drive-in part 21 at the same height as the intermediate drive-in part 11a of the far side, and it has a movable passage floor 22 allowing passage of a vehicle through the lower drive-in part.  <P>COPYRIGHT: (C)2004,JPO