baber/WOPTO huggingface dataset:
Patent JP-2003015795-A (JP)
Title: Information display device
Inventor: MAEDA KATSUNORI
IPC: G09F9/30
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an information display device capable of providing a comfortable operation environment to a user by sensing the operation of the user by a simple operation. SOLUTION: This information display device is provided with a display panel 10 having flexibility for displaying information, a case body 20 having flexibility for holding the display panel 10, and a pressure sensor 26 for detecting the bending stress of the case body 20. The display panel 10 is formed by interposing a liquid crystal layer between film substrates. When the case body 20 is bent, it is detected by the pressure sensor 27, and the page of contents displayed at the display panel 10 is advanced by one, and the information is displayed. Also, tag information may be displayed. Also, when the bending quantity is large, continuous page feed may be executed.
Patent JP-2003022510-A (JP)
Title: Magnetic recording medium and method for manufacturing the same
Inventor: YOSHIDA TAKEHITO
IPC: H01F10/30
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has strong resistance against thermal magnetic relaxation while maintaining medium noise characteristics in a low level and in which ultrahigh density magnetic recording is possible. SOLUTION: Magnetic particles prepared by condensation in a physical vapor phase are charged, to which a static electric field is applied to classify the particles by the particle size. Only the magnetic particles having <=10 nm particle size as desired are selected and arranged at an equal interval only in a single layer without aggregating on a nonmagnetic substrate. Then a nonmagnetic thin film functioning as an embedding medium and as an upper protective film for the magnetic particles is deposited thereon so as to form such a structure that the space among the magnetic particles and the upper layer are covered with the nonmagnetic medium. By these means, the obtained magnetic recording medium realizes extremely high recording density while decreasing the medium noise and suppressing the thermal magnetic relaxation.
Patent JP-2003021392-A (JP)
Title: Cogeneration system
Inventor: HANADA YUKINORI
IPC: F24D3/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a cogeneration system capable of preventing the decrease in the efficiency of a waste heat apparatus of a gas engine generator or the like when controlling the supply of hot water to a floor for heating based on a floor temperature. SOLUTION: The cogeneration system comprises a hot water storage system 1 for utilizing the waste heat of the waste heat apparatus of an engine generator 8 and the like for the heating of stored hot water using a heat exchanger 124 for stored hot water, and a floor-heating system 3 for utilizing the waste heat of the waste heat apparatus 8 for floor heating by a heat exchanger 204 for heating. The floor-heating system comprises a heating pump 301 for circulating hot water, a bypass path 304 for bypassing the discharged hot water in the heating pump, and a temperature detector 303 for an outward journey. Then, the temperature detector for a heating outward journey and the heat exchanger for heating are arranged at the side of a heating pipe to the bypass path.
Patent JP-2003032130-A (JP)
Title: Signal receiver for antenna system
Inventor: KUNO TAKEHITO
IPC: H04B1/18
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a signal receiver that is downsized to reduce the cost and suppresses the effect of disturbance due to harmonies. SOLUTION: A housing 3 of the signal receiver having two local oscillators 47, 48 is provided with a couple of spaces 20 for the local oscillators, a local oscillation circuit board 23, on which two local oscillation circuits are mounted, is placed in a couple of the spaces, a support plate 24, a high frequency circuit board 26 and a frame 27 are placed on the spaces, tightened by screw rods 28 and two output terminals of the local oscillators are placed opposite to each other so as to almost maximize their distance.
Patent JP-2003030881-A (JP)
Title: Optical pickup device and recording and/or reproducing device
Inventor: OSADA YASUO
IPC: G11B7/1374
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism which prevents foreign matters like dust from being stuck to an objective lens at the time of not using a device while making the device small-sized and simplifying the constitution. SOLUTION: The device is provided with an optical pickup provided with an objective lens 14, a feed screw 22 which moves the optical pickup in the diametral direction of an optical disk D, a slide member 24 which is provided with a shutter 47 for closing the objective lens 14 and has the shutter 47 connected to the optical pickup 11 by a coiled spring 25 energizing the objective lens 14 in the opening direction and can be slid to the optical pickup 11, and a transmission member which connects the feed screw 22 and the slide member 24, and the slide member 24 moves the optical pickup 11 in the diametral direction of the optical disk D when the feed screw 22 is rotated, and the slide member 24 is slid against the energizing force of the coiled spring 25 to close the objective lens 14 with the shutter 47 when the optical pickup 11 moves up to a lead-in position.
Patent JP-2003029434-A (JP)
Title: Coating liquid for manufacturing electrophotographic photoreceptor and electrophotographic photoreceptor using this coating liquid
Inventor: SURUGA KAZUYUKI
IPC: G03G5/06
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a coating liquid for manufacturing the electrophotographic photoreceptor having excellent coatability and good stability and to provide the electrophotographic photoreceptor having a high sensitivity and excellent repeating characteristics by using this coating liquid. SOLUTION: A photosensitive layer is formed by using the coating liquid for manufacturing the electrophotographic photoreceptor obtained by dispersing a phthalocyanine composition containing a titanyloxy phthalocyanine and a non-metal phthalocyanine and having peaks at 7.0 deg., 9.0 deg., 14.1 deg., 18.0 deg., 23.7 deg. and 27.3 deg. in the Bragg angle (2θ±0.2 deg.) of CuKα1.541 angstrom to X-rays together with at least one kind selected from phthalocyanines into a solvent.
Patent JP-2003024636-A (JP)
Title: Computer readable recording medium with program for video game recorded thereon, program for video game, method and device for processing video game
Inventor: SATO YASUHIRO
IPC: A63F13/42
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent interest from being lowered by performing flexible switching to an image from a prescribed viewpoint corresponding to the state of a character or the progress situation of a game. SOLUTION: A prescribed hit point HPX is compared with a threshold T1, and in the case of (HPX>T1), control information is generated for displaying an image X1 from the prescribed viewpoint. When the condition of (HPX>T1) is not established, the HPX is compared with a threshold T2 (T1>T2>0), and in the case of (HPX>T2), control information is generated for displaying an image X2 from the prescribed viewpoint. When the condition of (HPX>T2) is not established, a maximum decrease component D in the next attack is subtracted from the HPX and an estiamate value HP' is calculated and compared with '0'. When the condition of (HP'<=0) is not established, control information is generated for displaying an image X3 from the prescribed viewpoint, and in the case of (HP'<=0), control information is generated for displaying an image X4 from the prescribed viewpoint.
Patent JP-2002081539-A (JP)
Title: Change gear for tractor
Inventor: ONO HIROYOSHI
IPC: F16H61/28
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To effectively reduce speed changing shock generated in shifting a speed changing operation member in either state of light load work and heavy load work in a tractor. SOLUTION: This change gear for a tractor comprises a speed changing mechanism to change speed by interlocking output from an engine 4 with operation to a main speed changing operation member 14 and an auxiliary speed changing operation member 12, and a hydraulic clutch type forward/rearward driving changing device 11 to change the output by interlock with operation of a forward/rearward driving operation member 38. On a circuit to feed operation fluid to the hydraulic clutch type forward/rearward driving changing device 11, a boosting valve 28 to control clutch connection pressure by energizing a solenoid 30 is provided.  For changing the hydraulic clutch type forward/ rearward driving changing device 11, two types of boosting characteristics, a driving mode and a work mode, are set, and when the main speed changing operation member and the auxiliary speed changing operation member are changed between each other, either of the two types of boosting characteristics is applied to control changing the hydraulic clutch type forward/rearward driving changing device 11.
Patent JP-2003030876-A (JP)
Title: Optical disk unit and optical disk reproducing method
Inventor: TAKEHARA SHINTARO
IPC: G11B7/095
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk unit which removes an influence of surface wobbling of an optical disk and stably guides an objective lens to perform the focus leading-in operation. SOLUTION: An actuator driving signal based on the extent of tilt (inclination) is generated in an objective lens guide circuit 21 by a tangential tilt detector 20 which detects the extent of inclination of the optical disk from reflected light of irradiated laser, and a driving signal based on a focus error signal is generated in a focus control circuit 22, and both driving signals are switched by a switch 24 on the basis of a focus sum signal corresponding to the position of an actuator, and thus an influence of surface wobbling is removed to stably perform the focus leading-in operation of the objective lens while keeping a proper relative distance of the optical disk surface to the objective lens.
Patent JP-2002110343-A (JP)
Title: Display device.
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/13
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To make small the display device by reducing the area where the seal member part, the picture element part and the wiring part around the driving circuit occupy in the display device, when the seal member is formed surrounding the picture element part and the driving circuit on the picture element substrate and the EL element is sealed by pasting the covering member. SOLUTION: A wiring is formed at the portion that is covered by the seal member on the picture element substrate. In this case, the width of the wire of this wiring established so that the seal member at the upper part of the wiring may be sufficiently exposed to the ultraviolet rays when the ultraviolet rays are irradiated on the seal member through the wiring. Instead of using a wiring of a large width, a wiring with a form connected in parallel of plural wires of small width is used. Hence, the area where the picture element part and the wiring and seal member part around the driving circuit occupy in the display device is reduced and the display device is made small in size.
Patent JP-2003034221-A (JP)
Title: Diffuser structure of air bag device
Inventor: TOKUNAGA SHINYA
IPC: B60R21/26
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To shorten the time until the development of an air bag is completed by exactly introducing gas from a diffuser into the air bag, and introducing gas from a gas inflow part of the air bag into each end part expansion chamber in a short time. SOLUTION: In the air bag device for protecting an occupant by developing and expanding the air bag 10 (an air bag body 11 and a tension cloth 12) folded and stored in a part of a vehicle with the gas fed from an inflator 21 via the diffuser 21, the diffuser 21 is formed extendedly almost linearly relative to the inflator 22 at the side of the inflator 22, and a gas feeder (a gas feeding port installed at the lower part of the tip of the diffuser 21) installed in the diffuser 21 is exposed to the gas inflow part 11a installed in the middle of the longitudinal direction of the air bag 10.
Patent JP-2003033487-A (JP)
Title: Pinball game machine
Inventor: NAKATANI HIDEKI
IPC: A63F7/02
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine capable of displaying the number (holding number) of many held fluctuating operations so as to be intelligible to a player. SOLUTION: A holding-number display 21 is composed of a total of twenty- five light-emitting regions 231 which form five rows and five columns. When the holding number is in a range of 1-25, the regions 231 emit a red light in prescribed order each time the holding number increases by one. After that, each time the holding number increases by one, the colors, corresponding to the holding numbers, of the lights emitted by the regions 231 are changed in the prescribed order in such a manner that the regions 231 emit a green light in the holding-number range of 26-50, a blue light in the holding-number range of 51-75, a yellow light in the holding-number range of 76-100, a pink light in the holding-number range of 101-125, a light blue light in the holding-number range of 126-150, and so on. Consequently, the holding number can be displayed by combining the number of the regions 231 to emit the light with the color of the light emitted by the regions 231.
Patent JP-2003035741-A (JP)
Title: Method for diagnosing hot line of power cable
Inventor: KATAOKA SHIN
IPC: H02G1/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a method for estimating a deteriorated state of a cable by extracting a signal accompanied with a cable deterioration by removing a noise signal from a mixed signal of a pulse-like signal and a noise signal flowing to a cable ground line in hot-line state. SOLUTION: A method for diagnosing the hot line of a power cable comprises the steps of providing a DC bias power source 10 for biasing the DC voltage to a neutral point of a transformer 20 for ground a power cable system of the hot-line state, and grounding an external semiconductive layer of the cable to be measured via a ground line 40. The method further comprises the steps of mounting a current transformer 50 for an instrument at the line 40, and measuring a commercial signal passing through a commercial wave band passing filter 52 and a pulse signal due to a kick, a noise or the like passing through a commercial wave removing filter 53 by a current measuring unit 54. The method also comprises a step of diagnosing a deterioration of the cable from a difference of waveforms of the currents flowing through the line 40 before and after biasing of the DC current.
Patent JP-2003036334-A (JP)
Title: Party organizer support system, its server, method, recording medium and program
Inventor: NAKAMURA MAKOTO
IPC: G06Q10/06
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce the handling time of a party organizer. SOLUTION: A server 10 allows the party organizer to register holding schedule information from his/her terminal 1, sends the holding schedule information to the terminals 2 of respective participating scheduled persons according to this registered content, collects the answers on participating or not and the desires of a date/place, etc., and decides holding conditions (date/place/genre, etc.), by decision by majority, etc., (steps S1 to S3). Further, a corresponding restaurant is retrieved with the holding condition as a retrieving condition (step S4). Information on the decided holding condition, a retrieved restaurant, etc., is given to the terminal 1 of the party organizer (step S5) to reserve the retrieved restaurant according to need (step S6).
Patent JP-2002129905-A (JP)
Title: Tandem cooling turbine blade
Inventor: LEE CHING-PANG
IPC: F01D5/18
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide tandem cooling turbine blade. SOLUTION: Turbine blade (10) includes an integral blade profile part (18), a platform (20), a shank part (22), and dovetail part (24), and an air stream passage inside a shank part (28) with flows in series and a pair of pore (36, 38) penetrates a platform and a shank part are formed in shape of a tandem. The cooling air exhausted through a tandem pore performs much convection current, the collision, and the film refrigeration using the same air.
Patent JP-2003043465-A (JP)
Title: Translucent liquid crystal display device
Inventor: NAGATA YASUNARI
IPC: G02F1/1335
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a translucent liquid crystal display device having high quality and high reliability, wherein the color purity of panel display in a transmission mode is heightened. SOLUTION: A resin layer 11 having light passing holes H and containing black pigment is formed on a glass substrate 4, the resin layer 11 is coated with a translucent film 10, notched parts P are formed at the translucent film 10, a color filter 9 is formed on the resin layer 11 coated with the translucent film 10 and an overcoat later 8, a transparent electrode 5 and an alignment layer 6 are further formed thereon. A transparent electrode 5 and an alignment layer 6 are formed on the other substrate 4. The glass substrates are stuck to each other via a liquid crystal layer 7 consisting of a chiral nematic liquid crystal twisted at an angle of 200-260 deg..
Patent JP-2003046304-A (JP)
Title: Filter
Inventor: SUZUKI MASANOBU
IPC: H01P1/203
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To downsize a resonator which is a component of a filter. SOLUTION: A shape of a resonator pattern of the filter with the resonator formed on a board is configured to comprise a circular-arc part 221, first and second straight line parts 222, 223 and first and second connection parts 224, 225 respectively placed between both sides of the circular-arc part 221 and the first and second straight line parts 222, 223.
Patent JP-2003048550-A (JP)
Title: Steering device
Inventor: SAKAKURA TORU
IPC: G01L5/22
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To realize a limiting means for limiting the rotation of a steering shaft comprising a torque sensor in the middle by a simple structure having a reduced required axial length. SOLUTION: A slider 63 moving within the length range of a radially extending slotted hole 60c is held by a rotary disc 60 fitted and fixed to a first shaft 1 as steering shaft. A radially extending spiral guide rail 61b is formed on the opposed face to the rotary disc 60 of a stationary disc 61 constrained in rotation by the housing H of the first shaft 1, the guide ball 63b of the slider 63 is engaged with the guide rail 61b, and the movement of the slider 63 generated in the radial direction of the rotary disc 60 according to the rotation of the first shaft 1 is limited by the contact with both ends of the slotted hole 60c.
Patent JP-2003049298-A (JP)
Title: Method for estimating coating film thickness of real car, system for estimating coating film thickness of real car and recording medium
Inventor: KOMORIYA TORU
IPC: G06N3/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce arithmetic operation quantity required for estimating coating film thickness of a real car and to efficiently calculate coating film thickness of the real car by enabling coating film thickness of the real car to be estimated without executing electrodeposition coating analysis of a vehicle model base. SOLUTION: Electrodeposition coating analysis with constitution members of the real car as an analytical object is executed by using a computer (step 1). Based on a preliminarily prepared correlation predictive formula, the computer estimates the coating film thickness of the real car from analytical results of the constitution members (step 2). The correlation predictive formula prescribes correlation between analytical results of the members to be analyzed and the coating film thickness of the real car in an electrodeposition coating line.
Patent JP-2003048119-A (JP)
Title: Reciprocating cutting tool having blade fitting device
Inventor: HIRABAYASHI SHINJI
IPC: B27B19/02
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating cutting tool having a blade fitting device capable of surely stopping a blade in a single operation. SOLUTION: A rotatable blade guide 15 is fitted to a rod member 12 having a slot 12a for passing the blade in the state of being energized by a torsion spring 18. A through hole 15b for allowing a stopping projection of the blade 5 to pass through it is formed in the blade guide 15, and a stopping projection is formed to be locked on the hole edge part depending on the rotating angle position of the blade guide 15. A push pin 13 movable in the direction right- angled to the axis is mounted on the rod member 12, and a cam 16 brought into sliding contact with the push pin 13 is mounted on the blade guide 15. The cam 16 is provided with a cam face 16a for pushing forward the push pin 13 and a cam face 16b for not pushing it which are continuously disposed. The projecting part 15d of the blade guide 15 is engaged with a hook part 30c of an operating member 30.
Patent JP-2003059041-A (JP)
Title: Method for information signal transfer recording to magnetic recording medium, and master information carrier used for the same method
Inventor: FURUMURA NOBUYUKI
IPC: G11B5/82
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To perform continuous magnetic transfer recording to magnetic recording media which are carried in one after another with higher efficiency by a method for performing magnetic transfer recording of a digital information signal for preformatting to magnetic recording media by using a master information carrier. SOLUTION: As a master information carrier 3 on which a shape pattern corresponding to the digital information signal to be magnetically transferred and recorded to a magnetic recording medium 9, a master information carrier 3 is used which has a plurality of ferromagnetic thin-film pattern formation areas 2, etc., corresponding to information signals of the same specification arranged on the surface of the same nonmagnetic base 1. When the magnetic transfer recording to magnetic recording media is carried on one after another as many times as specified, the ferromagnetic thin-film pattern formation areas 2 on the master information carrier 3 are switched to carry out magnetic transfer recording to following magnetic recording media by using the same mater information carrier.
Patent JP-2003057820-A (JP)
Title: Infrared-ray sensitive composition
Inventor: KAWACHI IKUO
IPC: G03F7/004
Filed: 2001-08-16
Abstract: PROBLEM TO BE SOLVED: To provide an IR sensitive composition which imparts a good coated surface state and excellent printing and scuffing resistances to the image forming layer of a planographic printing original plate when used as the material of the image forming layer. SOLUTION: The IR sensitive composition comprises (A) a resin insoluble in water and soluble in alkaline water, (B) a photothermal conversion material, (C) a fluoropolymer obtained by polymerizing a monomer containing one specified fluoroaliphatic group and (D) a fluoropolymer obtained by polymerizing a monomer containing two or more specified fluoroaliphatic groups.