baber/WOPTO huggingface dataset:
Patent JP-2003259721-A (JP)
Title: Threshing apparatus
Inventor: MITSUI TAKAFUMI
IPC: A01F12/44
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a threshing apparatus by which air selection by a selection air is precisely carried out even if a large amount of a treating material is dropped at once from a sieve selection member.  <P>SOLUTION: The threshing apparatus 4 has the sieve selection members 17 and 23, a winnower 15 passing the selection air, and the first-grade recovering part 26. The threshing apparatus 4 selects the treating material passing through and dropping from the sieve selection members 17 and 23 by the selection air, drops the grains on the first-grade recovering part 26 and discharges cut straws by sending the cut straws with the selection air. An abutment member 24 on which the treating material passing through and dropping from the sieve selection members 17 and 23 abuts is installed in the lower part of the sieve selection members 17 and 23 and the upper part of the first grade recovering part 26, and the upper surface of the abutment member 24 is formed into an aslant guide face 25 for guiding the dropping grains to the upstream side of the air- blowing direction F of the selection air.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261041-A (JP)
Title: Electric power steering device
Inventor: SASAKI HIROTO
IPC: B62D5/04
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a steering load at a steering area where a motor is not driven even in the case where the number of rolling bearing supporting a worm rotated by a steering assistance motor is one.  <P>SOLUTION: The electric power steering device is provided with the rolling bearing 9 rotatably supporting the worm 6 rotated by the steering assistance motor 5; a first elastic part 21 arranged so as to contact with an inner periphery of an inner ring 9b of the rolling bearing 9 and retained to the worm 6 such that an expansion becomes possible by a force in an axial direction applied to the worm 6; two second elastic bodies 22, 23 retained to the worm so as to contact with both ends of the inner ring 9b and inhibiting a movement to an axial direction of the worm 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262218-A (JP)
Title: Dynamic pressure bearing, spindle motor and recording disk drive
Inventor: SEKII YOICHI
IPC: G11B19/20
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To compensate the imbalance of a dynamic pressure between a thrust bearing without causing a malfunction owing to a press fitting in the dynamic pressure bearing of a full-fill structure.  <P>SOLUTION: In the dynamic bearing, a shaft 15 is comprised of a shaft body 45 and an annular thrust flange 46 integrally projecting from an outer periphery on one end in an axis direction outward in the radial direction. A first and second bearing parts 23 and 24 are formed of both thrust flange faces 47 and 48 of the thrust flange 46, respectively. A communication port 63 for communicating both thrust faces 47 and 48 of the thrust flange 46 is formed in the shaft 15. At first, the communication port 63 forms a recess part 61 at an end face center part 49 of the shaft body 45, and next a part of the recess part 61 is opened at the side face of the axis direction shaft body of the thrust flange 46 by cutting a border of an end side outer periphery of the shaft body 45 and the axis line direction shaft body side face of the thrust flange 46.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261670-A (JP)
Title: Production method of aromatic polycarbonate
Inventor: YASUDA KAZUAKI
IPC: C08G64/22
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To produce an aromatic polycarbonate having excellent color tone and high transparency, without using dichloromethane which is difficult to use due to environmental issues.  <P>SOLUTION: In the method for producing an aromatic polycarbonate, a halogenated carbonyl compound is reacted with an aromatic dihydroxy compound containing 2,2-bis-(4-hydroxyphenyl)propane and 1,1'-bis-(4-hydroxyphenyl)- m-diisopropyl benzene, and an alkali metal or alkaline earth metal base, wherein into a two-phase mixed solution comprising (1) an aqueous phase containing the aromatic dihydroxy compound and the alkali metal or alkaline earth metal base and (2) an organic phase containing a halogenated benzene, the halogenated carbonyl compound, a molecular weight modifier and a polymerization catalyst are supplied to perform a polymerization reaction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260546-A (JP)
Title: Refractory for fireproof member for continuous steel casting and nozzle for continuous steel casting using the refractory
Inventor: OGATA MASANORI
IPC: B22D41/54
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refractory for fireproof members for continuous steel casting which is low in thermal conductivity, excellent in dissolution resistance and spalling resistance, prevents oxides such as alumina or the like or metal from sticking on the working surface of the refractory during casting and can contribute to safety operation and improvement of steel quality, and to provide a nozzle for continuous steel casting using the refractory.  <P>SOLUTION: The refractory for fireproof members for continuous steel casting contains 5 to 30 mass% of carbon, 20 to 90 mass% of SiO<SB>2</SB>component (however, excluding SiO<SB>2</SB>to be generated by oxidization of SiC) as a composition of refractory constituting the body part of a immersion nozzle or a semi- nozzle except for a powder line part, having a thermal conductivity of 10 W/mK or less at 500°C of the refractory. The refractory is arranged to the body part of the immersion nozzle or the semi-nozzle except for the powder line.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269270-A (JP)
Title: Intake device
Inventor: MIKAMI SHUYA
IPC: F02M35/10
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake device causing little pollution of a cleaner filter by blowby gas.  <P>SOLUTION: The intake device 2 comprises: (a) an air cleaner portion 10 having a cleaner filter 16 removing foreign matters in intake air and making the intake air that has passed through the cleaner filter 16 flow from a cleaner outlet 18; (b) a capacity portion 20 having a capacity chamber 22 communicating with the downstream side of the cleaner outlet 18 and having a communicating port 28 communicating with the capacity chamber 22 to make blowby gas generated in an engine flow into the capacity chamber 22; (c) a passage portion 30 whose part projects in the capacity chamber 22, and in which the projecting portion 35 has an inlet port 40, so as to make the intake air led from the cleaner outlet 18 to the inlet port 40 and the blowby gas led from the communicating port 28 to the inlet port 40 flow to the engine; and (d) a stopper portion 50, which is disposed in the capacity chamber 22, and with which a flow of blowby gas flowing from the communicating port 28 to the inlet port 40 collides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264734-A (JP)
Title: Image pickup device
Inventor: KITAMURA MASAHIRO
IPC: G02B7/28
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup device which does not output a blurred image acquired in deciding whether or not the focus position of a photographing lens is changed as an image pickup result.  <P>SOLUTION: On the basis of an image inputted while driving the photographing lens in an optical axis direction, the initial focus position (x=x10) of the photographing lens is detected and set before acquiring a first photographing image from the time t=N (sec), the photographing lens is driven to the initial focus position in acquiring first to third photographing images for recording/display, the photographing lens is driven to positions (x=x9, x11) driven from the initial focus position to the front and back in the optical axis direction in acquiring first and second adjustment images not to be used for recording/display and the photographing images and the adjustment images are alternately acquired. An evaluation value is calculated for three images 7D composed of the second photographing image and the first and second adjustment images acquired before and after that and whether or not the focus position of the photographing lens is changed while photographing moving images is decided on the basis of the evaluation value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271873-A (JP)
Title: Information managing device, information managing system, information managing method, information managing program and computer-readable recording medium with the program recorded thereon
Inventor: MASUBUCHI MINAKO
IPC: G06Q20/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To easily use service information.  <P>SOLUTION: An information managing device is provided with a customer storing part storing customer information and a customer ID about a customer while correlating the both to each other a store storing part storing store information and a store ID about a shop while correlating the both to each other, a service information storing part storing service information while correlating to the customer ID and the store ID, a store specific information creation part S21 creating store specific information based on the store ID, a store specific information sending part S22 sending store specific information to a store terminal, a store specific information receiving part S23 receiving the customer ID and store specific information from a customer terminal, a store specific information conversion part S24 acquire the store ID based on store specific information, a service information reading part S25 reading service information from the service information record part based on the customer ID and the store ID, and a customer information sending part S26 sending service information to a store terminal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232000-A (JP)
Title: Method and apparatus for manufacturing taper wire for polishing micropore
Inventor: AIZAWA SHIZUO
IPC: C25F3/24
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and safe method for manufacturing a taper wire for lapping a micropore, which do not need a power source and apparatus therefor.  <P>SOLUTION: The apparatus for manufacturing the taper wire for polishing the micropore comprises an etching tank, a cleaning tank, and a rust prevention tank. The manufacturing method comprises immersing a blank-wire holder in which the blank wire has been previously set into the etching tank, forming a predetermined straight section 1, a tapering section 2, and a straight section 2, while adjusting an immersion time and a raising speed, and then automatically performing the steps from cleaning to rust prevention.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274094-A (JP)
Title: Image processing system
Inventor: HIRAMA JUNKO
IPC: H04N1/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing system provided with a digital multi function machine and a computer wherein the number of cables interconnecting the both is decreased.  <P>SOLUTION: A digital multi function machine 20 on which a copy function, a print function, a facsimile function, and a scanner function or the like are mounted and a computer 10 are integrated and the both share a storage medium 30. Then the digital multi function machine 20 processes image information as digital information and stores the processed digital information to the commonly shared storage medium 30. The computer 20 processes the stored digital information. Further, the digital multi function machine 20 processes the image information as digital information and stores the processed digital information to the storage medium 30. A display section 40 displays the stored digital information. Further, the storage medium 390 stores the digital information process by the computer 10. The digital multi function machine 20 processes the stored digital information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266815-A (JP)
Title: Print processor
Inventor: ICHIKAWA MIKIYA
IPC: H04N1/21
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print processor in which high speed and efficient processing is ensured even when printing can be carried out with current memory capacity or carried out originally at the time of processing print data where a large volume of coordinate data becomes a burden on a processing system.  <P>SOLUTION: Since all figures are reduced by some factor in aggregation printing, the volume of print data is reduced when it possibly exceeds the capacity of a memory mounted on a printer, by selecting a most suitable method among conversion of coordinate accuracy (step S401), conversion of a curve into a line (step S402), conversion of a real number into an integer (step S403), combination with a point in the vicinity (step S404), conversion into a command using no coordinate (step S405), and others (step S406) in decision processing (step S400) of input data and approximating fine writing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267107-A (JP)
Title: Automobile seat
Inventor: USHIJIMA TETSURO
IPC: B60N2/48
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automobile seat capable of certainly exhibiting a whiplash reduction effect by rapidly forwardly moving a head rest at the time of collision from a rear side and reducing a foreign matter sense when seated.  <P>SOLUTION: A head rest support frame 11 in which the head rest is attached to an upper part is forwardly/rearwardly turnably supported to a seat back frame 2 and a pressure-receiving part 20 for receiving a load applied from a front surface of a seat back 1 is provided on a lower part of the head rest support frame 11. The pressure-receiving member 31 is forwardly/rearwardly movably arranged against the head rest support frame 11 and a twisted spring 33 for forwardly moving/urging the pressure-receiving member 31 is provided. A lock means 24 such as a pendulum member 30 or the like operated by an inertia force at the time of collision at a rear part and inhibiting a forward/ rearward movement of the pressure-receiving member 31 is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270507-A (JP)
Title: Light shielding device for lens barrel
Inventor: MATSUMOTO KOJI
IPC: G02B7/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light shielding structure of a lens barrel which surely shields the light in the spacing of a rectilinear guide section between frame members and can be made compact.  <P>SOLUTION: The lens barrel 9 mainly has a rotational frame 1, an outer frame 2 which is rectilinearly driven forward and backward, an inner frame 3 which has a rectilinear guide groove 3a to be fitted in with a guide projection 2a of the outer frame 2, has an outer peripheral cylindrical surface 3g, is rectilinearly guided by the outer frame 2 and is driven forward and backward by the rotational frame 1, a grooved light shielding member 4 made of rubber of an annular shape, a circumferential light shielding member 5, and a spring ring 6. The member 4 is formed with a projection for light shielding of the guide groove 3a by being fitted to the spring ring 6 and is inserted into the inner frame 3. Simultaneously the member 5 is inserted to an outer peripheral cylindrical surface 3g. The guide groove 3a and cylindrical surface 3g in which the outer frame 2 and the inner frame 3 are engaged for light shielding are shielded of light by the member 4 and the member 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002366297-A (JP)
Title: Device and method for controlling operation of appliance
Inventor: GORDON GARY B
IPC: G06F3/033
Filed: 2002-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an appliance for tracking the movement of a fingertip. SOLUTION: An optical fingertip tracker 1, which may be a pseudo trackball, responds to the motion of one texture (fingerprint etc.), of user's digits 3 pressed against an image input aperture 8 to produce motion signals 22 processed within an appliance to be controlled. The appliance may have a minimal GUI, such as an LCD display having low resolution. An appliance control parameter is set or adjusted in response to translation of the fingertip along a particular axis. For example, to enter a parameter value (volume), a changing bar graph can be displayed. To set the tone control of an audio appliance, it can be sufficient to simply adjust the tone until the result is as desired. A numeric display of control parameter digits may be desirable, as when moving the fingertip tunes a receiver.  There can be several particular axes along which fingertip movement changes an associated appliance control parameters.
Patent JP-2003278028-A (JP)
Title: Polyester fiber for stretch and cutting processing
Inventor: MATSUI YASUTAKE
IPC: D01F6/62
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyester fibers for stretch and cutting processing excellent in stretching and cutting processability, and imparting a non woven fabric and spun yarn with high strength, high modulus and excellent dimensional stability.  <P>SOLUTION: The polyester fibers in tow state for stretch and cutting processing has ≥2.2 cN/dtex of stress at 7% elongation and ≤25% of elongation at break before the stretch and cutting process and the polyester fibers after stretch and cutting process has ≥1.8 cN/dtex of stress at 3% elongation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335808-A (JP)
Title: Photoreactive resin composition, and method for manufacturing circuit board and ceramic multilayer board by using the same
Inventor: KUBOTA MASAHIRO
IPC: C08F291/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoreactive resin composition which has high sensitivity and is hard to cause gelation, and a method for manufacturing a circuit board and a multilayer board which have a high resolving degree wiring pattern and a via hole by the photolithography using the same.  <P>SOLUTION: The photoreactive resin composition comprises a polyvalent metal powder and/or an inorganic powder containing a polyvalent metal oxide powder, a first alkali-soluble polymer having an ethylenically unsaturated double bond, a monomer having an ethylenically unsaturated double bond, a photoreaction initiator, an organic solvent, and a second polymer having a pyrrolidone ring in the side chain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003279728-A (JP)
Title: External light reflection preventing apparatus and display apparatus using the same
Inventor: MARUYAMA TOYOTARO
IPC: G02B5/30
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an external light reflection preventing apparatus for blocking a reflection light due to an external light and preventing intensity from deteriorating.  <P>SOLUTION: In the external light reflection preventing apparatus comprising a layer having a polarization function and a layer for giving a phase difference of 1/4/λ, at least a part of the layer having the polarization function has a scatter polarization function. The layer having the scatter polarization function contains a material comprising a mixture of two or more transparent resins with different double refraction characteristics. It is preferable that the layer having the scatter polarization function comprises the mixture of two or more transparent resins with the different double refraction characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288822-A (JP)
Title: Phase changeover switch
Inventor: NUMAKURA HIROSHI
IPC: F25D29/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phase changeover switch which can always pause at an intermediate off-point in changeover and prevent occurrence of correlated short circuits, when a bipolar double-throw switch having an intermediate off- point connected with a rotary compressor with a power source of three-phase 200 V fitted to a refrigerator-freezer showcase or the like is used as a phase changeover switch.  <P>SOLUTION: With the phase changeover switch 2, bipolar and double-throw and equipped with an intermediate off-point, making a phase changeover by sliding a slide knob 3 as an operating part, a locking stepped part 6 is fitted at a slide hole 5 as a means of making the slide knob 3 as the slide operating part pause at the intermediate off-point.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003287131-A (JP)
Title: Gasket holder
Inventor: SHIBATA HIDESHI
IPC: F16J15/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket holder capable of reducing the possibility of the mounting of gaskets at wrong positions, allowing the gaskets to be confirmed after the mounting, and capable of eliminating a damage to the other parts.  <P>SOLUTION: In this gasket holder, a sheet body having the gaskets installed thereon is formed in a rectangular shape, and V-shaped notch parts 5 corresponding to positions of the gaskets 2 installed on the sheet body are formed on the longitudinal end sides thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296937-A (JP)
Title: Optical disk recording method and optical disk recorder
Inventor: MUSHIKABE KAZUYA
IPC: G11B7/0045
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording method and an optical disk recorder, wherein the copy protection for data of whole optical disk, such as not being easily copied, is easily performable by ordinary users when the data are recorded on a recordable recording type optical disk whereon a spiral recording track is formed on a recording surface.  <P>SOLUTION: On the data recordable optical disk, an area where the servo system is unable to follow up is arranged on a part of the information recorded area. In the case the optical disk is played back by an optical disk player, the area attains the duty as the trap to make the copy impossible by bringing the error by the trap when the area is desired to copy the whole. The above unfollowable area is prepared by changing the recording rate and the recording condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297875-A (JP)
Title: Joining structure for sensor and wiring and manufacturing method therefor
Inventor: SEGAWA AKIO
IPC: H01L21/60
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an optical displacement measuring device and to provide the optical displacement measuring device having high functionality without the restriction of the moving direction of a moving scale by providing a structure suppressing the height of the joining structure of a sensor and a wiring in measuring equipment to be ≤100 μm.  <P>SOLUTION: The joining structure 100 comprises: a base 3 holding the sensor 2 and provided with a leader line 5 connected to the sensor 2 on its surface; and the wiring 7 having at least one conductive line 6 whose one end is connected to at least a part of the leader line 5 in the base 3. In the joining structure 100 of the sensor and the wiring, a part of the leader line 5 and the conductive line 15 of the wiring 7 are interconnected, and the height to the surface of the wiring 7 from the surface of the base 3 measured along a normal line is ≤100 μm.  <P>COPYRIGHT: (C)2004,JPO