baber/WOPTO huggingface dataset:
Patent JP-2002366051-A (JP)
Title: Integrated circuit chip and display device using the same
Inventor: YAMAMURA KUNI
IPC: G02F1/1368
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To reduce the manufacturing cost of an integrated circuit(IC) chip and also to reduce the failure rate of the display device mounted with the IC chip. SOLUTION: The IC chip is manufactured by using a glass substrate and the IC chip can be manufacture cheaper than an IC using a semiconductor wafer. Moreover, when the main body substrate of a display device 1 or the like is made of glass, since the thermal expansion of the IC chip and that of the main body substrate are equal, the peeling of the IC chip is prevented and the failure rate of the display device 1 can be reduced. Furthermore, when the IC chip is applied to the gate line driving IC 7 of the display device 1, the IC chip can be made to be the IC chip 7 whose length is roughly equal to that of a display area and it becomes unnecessary to mount a plurality of IC chips as the gate line driving IC 7 and the manufacturing cost of the display device 1 can be reduced.  Moreover, since entire gate lines 9 can be prolonged parallel respectively, delay differences with each other of the gate lines 9 are not generated in the device and also the picture frame can be narrowed in the device.
Patent JP-2002028788-A (JP)
Title: Motor-driven spot welding gun
Inventor: SHIOBARA HITOSHI
IPC: B23K11/11
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To compact the entire motor-driven spot welding gun. SOLUTION: A servo motor 5 is provided with a motor housing 5a mounted on the main body 2 of the gun, a stator 5b fixed in the motor housing 5a, and a hollow rotor 5c freely rotatably journaled in the motor housing 5a, and a feed screw mechanism 6 is provided with a spiral rod 6a which rotates connected with the hollow rotor 5c and a nut 6b which engages with the spiral rod 6a and drives an upper tip 8 back and forth with respect to a lower tip 4.
Patent JP-2002367261-A (JP)
Title: Recording medium driver
Inventor: SATO MITSUNOBU
IPC: G11B17/04
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To convey an optical disk without being affected by a variation in the thickness of the optical disk with a machines for loading the optical disk. SOLUTION: A roller 11 disposed at the front end of an arm 10 for housing the optical disk 100 comprises a stationary reference roller 11a and a movable roller 11b which is freely movable in the thickness direction of the optical disk 100. The movable roller 11b is energized by a leaf spring 20 toward the reference roller 11a. When the optical disk 100 is inserted, the movable roller 11b moves in the thickness direction according to the thickness of the optical disk 100 and the optical disk is grasped from above and below by the reference roller 11a and the movable roller 11b.
Patent JP-2002370944-A (JP)
Title: Hair treatment agent and hair treatment article
Inventor: YANO HIROYUKI
IPC: A61K8/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a hair treatment agent and hair treatment articles causing no discoloration with time. SOLUTION: A second hair treatment agent for straightening frizzled hair is prepared by using (A) 7 wt.% of sodium bromate, (B) 1 wt.% of 1,3-butylene glycol and (C) 0.1 wt.% of 1-hydroxyethane-1,1-diphosphonic acid. Further, a first hair treatment agent for straightening frizzled hair that includes ammonium thioglycolate is prepared. The first hair treatment agent and the second hair treatment agent are combined to give the objective frizzled hair strainer (the hair treatment article).
Patent JP-2002373802-A (JP)
Title: Lighting conductor pipe
Inventor: SHIMIZU OSAMU
IPC: H01C7/12
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a lightning conductor pipe having a lower discharge start voltage for a surge voltage. SOLUTION: A space surrounded by an insulating box 1 and an insulating substrate 2 is filled with argon gas and sealed. A conductive layer 3 having a desired specific resistance is formed on the substrate 2 by transferring a structural element or a dispersing element having a predetermined composition by the use of friction or abrasion, or coating. Electrodes 4 and 5 are formed on both ends of the conductive layer 3. The resultant assembly is connected to a communication device with lead wires 6 and 7. The conductive layer 3 contains carbon as a conductive material and a metal or semimetal compound as a material impairing conductivity.
Patent JP-2002374534-A (JP)
Title: Moving picture display device, and method for correcting pixel value of moving picture
Inventor: FUJINO MAKOTO
IPC: H04N19/625
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture display device and a method for correcting a pixel value of a moving picture, that can simply generate expanded moving picture data whose pixel value is corrected at a high-speed from compressed moving picture data subjected to DCT processing. SOLUTION: The moving picture display device 1 for displaying the moving picture comprising compressed moving picture data subjected to DCT processing by correcting the number of pixels of the picture is provided with a DC component revision means 2411 that revises only a DC component value as to a prescribed block of the compressed moving picture data, an inverse DCT section 2412 that applies inverse DCT processing to the data to obtain expanded moving picture data and a display data generating means 242 that generates display data from the expanded moving picture data.
Patent JP-2002374016-A (JP)
Title: Magnetic detection element
Inventor: SUGITANI NOBUYOSHI
IPC: G01R33/02
Filed: 2001-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic detection element that eliminates the cause of errors due to temperature characteristic by reducing the influence to inductance and impedance caused by the movement of a magnetic domain wall, as much as possible, and at the same, time reduces impedance characteristics monotonously to the increase of a magnetic field. SOLUTION: The magnetic detection element has a rectangular thin-film magnetic material layer 15, and a conductive material 14 which is continuous to the magnetic material layer 15. In this case, by supplying a high-frequency current along the longitudinal direction of the magnetic material layer 13, magnetic anisotropy along the longitudinal direction of the magnetic material layer 15 is added to the magnetic material layer 15 of a magnetic detection element 10 for detecting change in electrical characteristics corresponding to an external magnetic field.
Patent JP-2002373193-A (JP)
Title: System for estimating mailing cost
Inventor: KIDERA EIJI
IPC: G06Q50/32
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a mailing cost estimating system capable of obtaining a cost estimation calculated result only in an environment where it is possible to transmit and receive an electronic mail. SOLUTION: At the time of receiving a cost estimation request mail 100 from a cost estimation request origin, an estimation request accepting part 20 transfers the cost estimation request mail 100 to a data converting part 30, and the data converting part 30 converts the contents of the cost estimation request mail 100 into cost estimation data, and transmits it to a pseudo user part 40. The pseudo user part 40 attaches the cost estimation calculated result obtained by the cost estimation system part 50 to the cost estimation data, and transfers it to the data converting part 30. The data converting part 30 prepares a cost estimation reply mail from the data, and transfers it to the estimation request accepting part 20, and the cost estimation reply mail is returned to the origin of the cost estimation request.
Patent JP-2002371761-A (JP)
Title: Aseismatically reinforced shutter
Inventor: ITO SHUSUKE
IPC: E06B5/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide strong earthquake resistance to an entire house by providing a reinforcing means to shutters of a general dwelling house such as a wooden house. SOLUTION: Steel members 1a to 1d, each of which is in the form of a rectangular pipe or an L, are joined and fixed together into the form of a rectangle to form a shutter frame 2 having a predetermined width and height. Reinforcing bars 5 formed in symmetry in the vertical and/or horizontal direction are integrally and securely joined to the inner peripheral side faces of the steel members 1a to 1d constituting the shutter frame 2. A shutter plate 6 made of metal, wood or synthetic resin is secured to the backs of the shutter frame 2 and the reinforcing bars 5 to form the shutter A having a dynamic structure equivalent to those of structural walls.
Patent JP-2002030109-A (JP)
Title: Catalyst composition for preparing olefin polymer having wide molecular weight distribution
Inventor: O HAKUHEI
IPC: C08F4/659
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a new catalyst composition useful for preparing an olefin polymer having a wide molecular weight distribution. SOLUTION: A catalyst composition comprising a carbon-bridged biscyclopentadienyl metallocene, a constrained geometry catalyst and an activation co-catalyst is used for polymerizing an olefin. An olefin polymer having a wide molecular weight distribution (Mw/Mn>=3) and in a single morphology, dual morphology or polymorphology is prepared.
Patent JP-2003045088-A (JP)
Title: Phase transition type information recording medium and initialization method therefor
Inventor: HATTORI TAKASHI
IPC: G11B7/26
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an initialization method capable of producing a phase transition type information recording medium with an excellent yield. SOLUTION: (1) In the initialization method of the phase transition type information recording medium, a focus distance deciding operating at the time of starting initialization can be redone for two or more times. (2) In the initialization method of the phase transition type information recording medium, in the case of getting out of focus after starting the initialization, the initialization is redone for two or more times from the focus distance deciding operation at the time of starting the initialization.
Patent JP-2003005256-A (JP)
Title: Surveillance camera system
Inventor: MATSUMOTO MITSUHIRO
IPC: G03B19/06
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To prevent the appearance of black stripes in a video image by outputting a video signal obtained just before the exposure of a silver halide film. SOLUTION: The surveillance camera 10 is provided with a mirror slit body 20. Light transmitted through a photographic lens 12 is usually guided to a CCD(charge-coupled device) 14 by the mirrors 22R and 22L of the mirror slit body 20. When a controller 120 instructs filming, the mirror slit body 20 is slid to guide the light transmitted through the photographic lens 12 to a silver halide film 16 by the slit 24. At the same time, a video signal obtained immediately before is outputted.
Patent JP-2003001648-A (JP)
Title: Method and apparatus for producing polyurethane sheet
Inventor: IIYAMA TAKASHI
IPC: B29C39/20
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To continuously and stably over a long time produce a polyurethane sheet by applying a two-component reaction type thermosetting polyurethane raw material continuously and stably over a long time on a base material. SOLUTION: The mixed two-component reaction type thermosetting polyurethane raw material is discharged on the upper surface of the base material 1 traveling horizontally by a mixing head 3. The discharged raw material, while being held between a release sheet 2 supplied from above and the base material 1, is passed between coating rollers 6a and 6b to be constant in thickness and further through an auxiliary heating furnace 9 and a curing heating furnace 10 to be cured. After that, the release sheet 2 is peeled off, and the polyurethane sheet 15 obtained by the peeling of the release sheet 2 is taken up by a polyurethane sheet winding machine 14.
Patent JP-2003005876-A (JP)
Title: Outer hard disk connecting system
Inventor: TOKURA MITSUO
IPC: G06F3/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the loading/unloading of an outer hard disk during a personal computer operation cannot precisely be recognized and that data is destroyed due to an illegal signal and it is damaged due to overcurrent when the outer hard disk is to be connected by an IDE system. SOLUTION: A relay is arranged between a hard disk controller and an outer hard disk connection terminal. If the outer hard disk is not connected when a system is started, the relay is cut. When the outer hard disk is connected during the operation, a user is informed of a restarting request and the outer hard disk is precisely recognized so as to use it.
Patent JP-2003014577-A (JP)
Title: Wave making apparatus
Inventor: YAMAMOTO IKUO
IPC: G01M10/00
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To well control the formation of waves by performing detailed wave making operation in real time. SOLUTION: The wave making apparatus is equipped with a parallel processor 12 enabled in parallel operation to perform wave making operation on the basis of a wave making condition signal to output an operation result, a system controller 13 receiving the operation result and outputting a plurality of wave making signals on the basis of the operation result, a plurality of motion controllers 13-1-14-7, and a plurality of wave making drive units 24-1 to 24-101 provided in an experiment water tank 10.  Each of a plurality of the motion controllers 14-1 to 14-7 outputs a plurality of wave making control signals on the basis of the corresponding wave making signal among a plurality of the wave making control signals, each of a plurality of the wave making drive units 24-1 to 24-101 is operated on the basis of the corresponding wave making control signal among a plurality of the wave making control signals, and a plurality of the wave making drive units 24-1 to 24-101 drive the wave making apparatus for making waves in the experiment water tank 10.
Patent JP-2003014569-A (JP)
Title: Package for pressure detector
Inventor: KINOMURA KOJI
IPC: G01L9/12
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized pressure detector having an insulating plate large in deflection quantity, capable of well detecting a small pressure change and having high sensitivity. SOLUTION: The package for the pressure detector has an insulating substrate 1 having a semiconductor element mounted on one main surface thereof, a plurality of the wiring conductors 5 which are arranged on the insulating substrate 1 and to which the electrode of the insulating substrate 1 is electrically connected, the insulating plate 2 bonded to the insulating substrate 1 in a flexible state so as to form an almost disc-shaped hermetically closed space S along with the other main surface of the insulating substrate 1, the first electrode 7 for forming an electrostatic capacitor applied to the other main surface of the insulating substrate 1 to be electrically connected to the wiring conductor 5a among the wiring conductors 5, and the second electrode 8 for forming the electrostatic capacitor applied to the inside main surface of the insulating plate 2 in opposed relation to the first electrode 7 to be electrically connected to the other one wiring conductor 5b among the wiring conductors 5. In this package, undulation is provided to the insulating plate 2 along the outer periphery of the hermetically closed space S.
Patent JP-2002300026-A (JP)
Title: Single-ended high-voltage level shifter for gate driver for a thin film transistor liquid crystal display device
Inventor: YO ZONKO
IPC: G09G3/20
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a single-ended high-voltage level shifter used for a gate driver of a thin film transistor liquid crystal display device that can further reduce a chip area of the gate driver so as to considerably reduce the manufacture cost of a gate driver IC. SOLUTION: The single-ended high-voltage level shifter comprises a high- voltage power supply VDD, a low-voltage power supply VSS, a 1st low-voltage NMOS transistor M7, a high-voltage NMOS transistor M2, and a 1st high- voltage MOS transistor M1. An input signal is applied at the gate of a 1st low-voltage NMOS transistor M7. The source of the high-voltage NMOS transistor M7 is connected to the low-voltage power supply VSS. The high-voltage NMOS transistor M2 has a first reference voltage applied at its gate. The source of the high-voltage NMOS transistor M2 is connected to the drain of the 1st low-voltage NMOS transistor M7. The 1st high-voltage PMOS transistor M1 has a second reference voltage applied at its gate. The second reference voltage keeps the high-voltage PMOS transistor M1 in ON-state.  The drain of the high-voltage PMOS transistor M1 is connected to the drain of the high- voltage NMOS transistor M2.
Patent JP-2003016267-A (JP)
Title: Agency supporting system
Inventor: HAMADA KOICHI
IPC: G06Q40/04
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a new agency supporting system for supporting a conventional face-to-face type agency while effectively utilizing the convenience of a net type agency for selling an insurance by utilizing a network. SOLUTION: A center server 2 of the net type agency for selling the insurance of a prescribed insurance company by communication on a network 5, an agency terminal 3 of the person-to-person type agency for performing person- to-person selling of the insurance of the insurance company and a user terminal 4 of a user who desires the contract of insurance, are connected through the network and when proceeding with the contract of insurance by utilizing the network 5, making of the insurance contract in the person-to-person type agency and a selection style for guiding to mail-order business to be handled by the person-to-person type agency are inserted and transmitted to the user terminal 4.
Patent JP-2003018658-A (JP)
Title: Transmitting and receiving unit and base station in mobile communication
Inventor: MURAKAMI KENJI
IPC: H04W8/24
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To carry out data allotment effectively to a mobile station in a mobile communication. SOLUTION: When a user has a reservation of data, a base station 3A prepares distribution data by storing the distribution data of an amount according to the capacity of a storing means 6 installed in the mobile station in a storing unit 13A. When the mobile station 1 enters a communication zone of the base station 3A, the stored distributed data is transmitted. At the same time, the base station 3A notifies neighboring base stations of user's reservation, and the concerned base stations stores the prescribed amount of data for the user in a memory unit for a prescribed time.
Patent JP-2003019258-A (JP)
Title: Game machine
Inventor: UCHIGASHIMA TOSHIHIRO
IPC: A63F7/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents stereotyped flashing patterns, etc., of an illuminating device thereof. SOLUTION: In the game machine, while a power source is turned on, a lamp windmill 62 is flashed at intervals of 100 ms according to a yellow lighting pattern 1. While balls are shot, a key decorative lamp 38 is flashed at intervals of 250 ms and a passage port 66 is flashed at intervals of 60 ms according to a blue flashing pattern 1. When a ball hits a winning, a left corner lamp 82 is flashed at intervals of 60 ms and a second frame lamp 34 is flashed at intervals of 100 ms, according to a yellow flashing pattern 2. During change of a design, a side lamp 78 is flashed at intervals of 100 ms according to a red flashing pattern 2. In a ready-to-win state, a center case 44 is flashed according to a color depending on the degree of expectation.  During a special game, a first frame lamp 32 is flashed at intervals of 250 ms, the side lamp 78 is flashed at intervals of 100 ms, and the center case 44 is flashed at intervals of 60 ms, according to a red flashing pattern 1. When game balls run out, a third frame lamp 36 is flashed at intervals of 60 ms and a right corner lamp 84 is flashed at intervals of 60 ms, according to a blue flashing pattern 2.
Patent JP-2003023237-A (JP)
Title: Printed board device
Inventor: MIZUGUCHI NORIO
IPC: H05K3/34
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To ensure reliability of connection between a lead and a wiring pattern by preventing stripping of solder and a land. SOLUTION: A solder coat f is provided to cover the inner circumferential surface at the tubular part a1 of a land a and the upper and lower surfaces at the flange part a2 and solder e for connecting a lead wire L is provided on the inner circumferential surface at the tubular part f1 of the solder coat f and on the upper and lower surfaces at the flange part a2. Since the outside diameter at a projecting part e1 is set smaller than the outside diameter at the flange part f2 on the upper and lower surface sides of the solder coat f, the projecting part e1 of the solder e does not function to raise the flange part f2 thus preventing easy stripping.
Patent JP-2003021112-A (JP)
Title: Pipe connecting structure for fluid type actuator
Inventor: KOSUGI KAZUHIRO
IPC: F16L37/14
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent coming off and loosening of a connector and a stopper pin, mixing of shaving powder, and wearing of a seal ring, even if unexpected external force and a load is added on the connector connected to a fluid type actuator. SOLUTION: An annular groove 11e is formed on an outer periphery of an connector 11, and a pin hole 14 is bored on a surface orthogonal to a center shaft O of a boss portion 7 of a hydraulic master cylinder 1. A stopper pin 12 is formed in a U-shape. A pin band 13 is provided with an elastic leg portion 13a, a falling-out preventive portion 13c, and a coupling portion 13b. The coupling portion 13b is formed in a step shape, and a pair of shaft inserting holes 13g are bored. A shaft portion 12a is inserted in a shaft inserting hole 13h to temporary assemble the stopper pin 12 and the pin band 13. The shaft portion 12a is laid between the pin hole 14 and the annular groove 11 e to rotatably prevent falling-out of the connector 11.  The boss portion 7 is surrounded by the elastic leg portion 13a and the falling-out preventive portion 13c, and a turning up portion 12b in the pin band 13 exposing to the outside of the boss portion 7 is prevented from falling out by the coupling portion 13b.
Patent JP-2003028953-A (JP)
Title: Radar apparatus and control method for operation of the same
Inventor: KADOWAKI YASUNORI
IPC: G01S13/532
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To precisely discriminate a stationary in-flight helicopter from other moving targets, and to enhance its concealment properties. SOLUTION: The radar apparatus comprises a first target processor 1, equipped with M pieces of Doppler filters 4 and a second target processor 2 equipped with N pieces of Doppler filters 5 (where M<N). The first and second target processors comprise target discrimination circuit 6, 7, which can detect and process a target by using a plurality of threshold, when a target signal is decided. When the target is searched, the minimum number of hits required for its search is transmitted by the processor 1, and the target is detected. When the detected target is discriminated, the number of hits, which are more than those in the search is transmitted by the processor 2, the number of Doppler filters is increased, a Doppler resolution is increased, and the target is Doppler-discriminated.  The radar apparatus comprises a target detection circuit, which comprises two kinds of threshold values for detecting the target, the target is detected by the large threshold, and a signal whose reception level is lowered, due to the fluctuation in the reflected signal, due to the rotation of the rotor of the stationary in flight stop helicopter is detected by the small threshold.