baber/WOPTO huggingface dataset:
Patent JP-2004028210-A (JP)
Title: Synchronizer for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16D23/06
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the manufacturing cost by improving the shape of a hub side for receiving a reaction from fulcrums of a lever member and to improve synchronizing performances by setting a lever ratio large.  <P>SOLUTION: A flange portion 12-2 of the hub 12 is provided with a plurality of notches 12-5 for disposing the lever member 30 and the notches 12-5 are formed with cuts 12-6 and 12-7 in their diametrical insides. The lever member 30 is boosted by a leverage using sides 12-6a, 12-6b, and 127b of the cuts 12-6 and 12-7 as the fulcrums.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003091262-A (JP)
Title: Picture display device and driving method therefor
Inventor: TAKAYAMA ICHIRO
IPC: H01L27/32
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain luminance of light emitting elements with fidelity to an input video signal by making a linearly proportional relationship between an input voltage and a current passing through a thin film transistor for controlling light emission. SOLUTION: The picture display device comprises light emitting elements, thin film transistors for the light emitting elements, signal holding capacitors connected with the gate electrodes of the thin film transistors for controlling the light emission, thin film transistors for writing data in the capacitors, 2nd thin film transistors, and a current source connected with the source electrodes or the drain electrodes of the 2nd thin film transistors and the gate electrodes of the 2nd thin film transistors, and also connected with the gate electrodes of the thin film transistors for controlling the light emission.
Patent JP-2004026032-A (JP)
Title: Small child seat structure for bicycle
Inventor: SHIU GUO-JUNG
IPC: B62J1/16
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small child seat structure for a bicycle having different functions of changing its form into a foldable baby buggy and an ordinary small child seat.  <P>SOLUTION: The small child seat structure for the bicycle comprises a backrest unit 20, an expandable handle set 30 arranged at the upper parts of a pair of inner pipes 32 movable up and down between a sleeve body 23 to be connected to the back side of the backrest unit 20 via a fixing block 22 and each of a semicircular guide passage 231 for the sleeve body 23 and a sliding groove 214 protruded in the back side of the backrest unit 20, a seat unit 40 arranged at the lower part of the backrest unit, two front wheel bracket sets 50, two rear bracket sets 60, a base unit 70 to be connected to the back side of an inversely L-shaped seat plate 411 of the seat unit 40, an installation washer 80, a plurality of insertion pins, a plurality of screws, and a slender round rod.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003028358-A (JP)
Title: Profile clamp and sleeve joint having the same
Inventor: WOLFGANG BARBET
IPC: F16L21/06
Filed: 2002-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a profile clamp which can be used for sleeve joining without huge cost and can provide reliable connection, and a simple sleeve joint using the profile clamp. SOLUTION: A profile clamp connecting two pipes together has a clamping band piece having a side wall and the part in the side direction connected to the side wall, the clamping band piece having a joint, and a pulling closure in the circumference of the clamping band piece. the cone metal ring is arranged in the clamping band piece. The ring has inside edges in the radial direction having teeth. The teeth have free edges arranged in a circle having a smaller diameter than the inside diameter of the side wall. the cone ring has outside edges in the radial direction mounted on a bending part between the side wall and the part in the side direction. A first pipe has a wide width end part provided with a radial flange connecting between a transition part of the cone and the side wall. A second pipe has a smooth end part inserted into the wide width end part.  The outside diameter of the flange is bigger than the inside diameter of the side wall, and smaller than the inside diameter of the part in the side direction. A seal is mounted between the smooth end part and the transition part of the cone.
Patent JP-2004038291-A (JP)
Title: Control method for clock frequency and electronic equipment
Inventor: YAMASHITA MICHIO
IPC: G06F9/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To control power consumption suitable for the substantial activity ratio of a processor.  <P>SOLUTION: A CPU 2 is built in with a register 21 in which the number of execution instructions per unit time is stored. The number of execution instructions stored in the register 21 is changed according to the processing situation of the CPU 2. Also, the CPU 2 is built in with a clock processing circuit 22. This clock processing circuit 22 generates an internal clock to be used by the CPU 2 based on a clock signal supplied from a clock oscillator 3. A control part 14 is configured so as to be equivalent to software for realizing power saving, and provided with a control function for controlling the frequency of the internal clock of the CPU 2 according to the rate of the number of execution instructions per unit time to the number of clocks per unit time of the CPU 2. The clock processing circuit 22 changes the frequency of the internal clock according to an instruction from the control part 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035142-A (JP)
Title: Sheet conveying device
Inventor: ISEMURA KEIZO
IPC: B65H9/14
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable setting of a sheet interval after resuming conveying to a predetermined sheet interval at feeding even if conveying of sheets is interrupted and resumed when feeding a plurality of sheets with the predetermined sheet interval.  <P>SOLUTION: This device is provided with a roller R100 for feeding the sheet with the predetermined sheet interval d1 and rollers R101 through 103 for conveying a plurality of the sheets fed by the roller R100, and after conveying of the plurality of sheets is interrupted, conveying of the plurality of the sheets by the rollers R100 through 103 is resumed, and variations d1-d2 of the sheet interval generated at stop of sheet conveying is corrected at resumption of the sheet conveying.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003055208-A (JP)
Title: Combination chemotherapy
Inventor: GROVE WILLIAM RICHARD
IPC: A61K31/337
Filed: 2002-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which provides a greater therapeutic effects by a combination of agents than those of the individual agents when used alone and reduces adverse effects in agents of cancer chemotherapy. SOLUTION: This composition comprises a combination of docetaxel (or pharmaceutically acceptable salt or hydrate thereof) and acetyldinaline and is used as capsule or intravenous injection.
Patent JP-2004033865-A (JP)
Title: Cartridge replacing and operating method in central water cleaner
Inventor: MATSUMOTO TATSUHIRO
IPC: C02F1/28
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the replacing cost of a cartridge and to effectively utilize resources.  <P>SOLUTION: A central control unit 30 enabling data communication through a communication means is provided to a user 21, delivery traders 22, a regeneration point 23 and a production point 23. The central control unit 30 judges whether a cartridge 10/physical distribution case 50 used can be reutilized on the basis of the utilization judge data read from respective memory chips 10a and 50a of the recovered cartridge used 10 and the physical distribution case 50. When reutilization is possible, a reutilization processing command is transmitted to the regeneration point 23. When utilization is impossible, a delivery command delivering the cartridge/physical distribution case judged to be impossible to reutilize is transmitted to the regeneration point 23. In the regeneration point 23, the disposal of the washed/used filter medium of the cartridge and physical distribution case/regeneration treatment such as the filling of a new filter medium is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004035025-A (JP)
Title: Can with heat insulation label
Inventor: YOKOO TETSUYA
IPC: B65D1/16
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a can body of excellent heat insulation which is easily carried by hand irrespective of the temperature of the content even when a can is heated or refrigerated.  <P>SOLUTION: Embossed or bead-worked recessed parts are formed on a side of a barrel of a metal can body, and an outer circumference of the barrel with the recessed parts thereon is covered with a synthetic resin heat insulation label with a relatively small thickness of 40-150μm. A space is formed between the heat insulation label and a bottom of the recessed parts. The recessed parts are circumferentially provided on the side surface of the can barrel, and the area ratio of the space part to the side surface of the can barrel is in a range of 20-85%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036977-A (JP)
Title: Gas combustion appliance
Inventor: KAMIYAMA KAZUNORI
IPC: H01L35/28
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of ignition noise in hot starting by closing a magnetic solenoid valve immediately after extinction.  <P>SOLUTION: When an ignition lever 21 is operated for extinction, a main valve 25 is closed to cut a gas channel to a burner 4 and a sensing burner 27, and a power source switch 33 is turned off (S1). When the turning-off of the power source switch 33 is detected (S2:YES), a pulse signal from an output port a is stopped, FET1 is switched off, a level signal from an output port b is lowered (low), and FET 2 is switched off to forcibly close the magnetic solenoid valve 24 (S3). Accordingly, as the magnetic solenoid valve 24 is constantly closed in ignition, the delayed ignition caused by the delay of spark discharging from an ignition electrode 29 with respect to a release of a fuel gas, can be prevented even in hot starting.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037742-A (JP)
Title: Film bag
Inventor: AOKI NOBUHIRO
IPC: G03B17/26
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To increase the light blocking performance of a film bag, to prevent films in the film bag from being exposed, and to prevent a light blocking lid from deforming.  <P>SOLUTION: Ribs 38 which extend in the moving direction of the light blocking lid 15 closing an aperture 13 formed on the film bag 4 are provided at both the edges of the light blocking lid 15 and a reception surface which is close to a step is provided in a groove 43 of a movement passage 44 for the light blocking lid 15 which is formed on a bag main body. Even if external light enters the bag through a slight gap between the light blocking lid 15 and groove 43, the step and reception surface bends its entrance path and the external light is attenuated nearly completely while passing through the gap, thus shielding the the inner side of the film bag 4 from the light. Further, a lock lever is pressed by the ribs 38 to prevent the light blocking lid from deforming.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037753-A (JP)
Title: Image forming apparatus
Inventor: INADA YASUYUKI
IPC: G03G15/01
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To surely separate a photoreceptor except for a specified color from a belt member in a specified color mode and to stabilize the state of a nip between the photoreceptor for the specified color and the belt member and stabilize the state of the nip between the photoreceptor and the belt member in a full color mode.  <P>SOLUTION: Spacing S<SB>1</SB>between the photoreceptor 7K of an image forming unit 6K of the specified color and the belt member 2 is made narrower than spacing S<SB>2</SB>between the photoreceptors 7Y, 7M and 7C of the image forming units 6Y, 6M and 6C except for the specified color and the belt member 2 while the photoreceptors 7Y, 7M and 7C and 7K of all the image forming units 6Y, 6M, 6C and 6K are separated from the belt member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036753-A (JP)
Title: Hydraulic frictional force variable damper
Inventor: KANESAWA TOSHIYUKI
IPC: E01D1/00
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic frictional force variable damper which facilitates adjustment of damping force even after assembly, and enables automatic adjustment of frictional damping force corresponding to external forces and continuous appropriate damping control.  <P>SOLUTION: In a hydraulic damper 1, a shaft member 2 and a cylindrical member 3 freely slidably fitted in the axial direction are configured to damp to adsorb an impact by a prescribed fluid resistance (a stop valve 11, or the like). Pressurized fluid is supplied between the shaft member 2 and the cylindrical member 3 through a pressure path L4. A limit member 6 such as a lock sleeve is tightened to increase fastening and fitting degree of the shaft member 2C to the cylindrical member 3B. The frictional force between the shaft member and the cylindrical member is adjusted by supply of prescribed fluid while developing the damper effect using hydraulic pressure. By so doing, the damping control by friction can be materialized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036041-A (JP)
Title: Composite yarn and woven fabric composed of the same yarn
Inventor: OKUBO YOSHIO
IPC: D03D15/56
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite yarn capable of providing both of the properties (air permeability, a heat-insulating property, hygroscopicity and a moisture-releasing property) of Japanese paper yarn and the properties (stretchability) of an elastic yarn.  <P>SOLUTION: The composite yarn 1 is constituted by using the elastic yarn 2 composed of a fiber having stretchability as a core and winding the Japanese paper yarn 3 composed of Japanese paper around the core. Since the Japanese paper yarn 3 widens or narrows the interval of winding as the elastic yarn 2 expands or contracts, the Japanese paper yarn does not cause breakage. Since the composite yarn 1 can constitute a fabric of clothing by using the yarn 1 as warp and weft for woven fabrics, comfortable fit having properties (air permeability, heat-insulating property, hygroscopicity and moisture-releasing property) of the Japanese paper yarn can be provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004040685-A (JP)
Title: Clock generating circuit
Inventor: OKUDA YUICHI
IPC: H03L7/081
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clock generating circuit which has high responsiveness, suppresses noise and is suitable for high-speed data communications.  <P>SOLUTION: A frequency of an oscillated output from a variable oscillation circuit is divided by a frequency divider circuit, a pulse delayed just for one cycle of the oscillated output is generated from the output signal, and intermediate phase signals of a plurality of ways dividing a phase difference for the one cycle into a plurality of parts are formed by a phase mixing circuit. According to a prescribed control signal, one intermediate phase signal is selected by a selector circuit and compared with a reference clock signal by a phase comparator circuit, an oscillating operation of the variable oscillation circuit is controlled to match phases of the both, and a clock signal is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003068898-A (JP)
Title: Laminated gate structure for nonvolatile memory device, nonvolatile memory cell, nonvolatile memory device and nor type nonvolatile memory cell
Inventor: LEE JOON-SUNG
IPC: H01L21/8247
Filed: 2002-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile memory device having a new sidewall spacer structure to improve reliability. SOLUTION: A laminated gate structure used for the nonvolatile memory device comprises a semiconductor substrate and a laminated gate formed on the substrate. The laminated gate has a sidewall and an upper part surface. The memory device further comprises a multilayer spacer structure formed on a sidewall of the laminated gate. The multilayer spacer structure has a first oxide film, a first nitride film, a second oxide film and a second nitride film sequentially laminated. Thus, even when the second nitride film is penetrated or damaged by etching while forming a contact hole, the sidewall of the laminated gate of the nonvolatile memory cell is protected against moving charge such as a moving ion or the like by the first nitride film. In addition, a damage of a source/drain region or an element isolation region due to etching can be minimized.
Patent JP-2004044311-A (JP)
Title: Gypsum board yield strength wall
Inventor: TANAKA HIROSHI
IPC: E04F13/21
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yield strength wall formed by attaching gypsum boards which is stably improved in the shearing rigidity and short time allowable shearing yield strength of the wall by arranging with small spaces for drill screws without generating a crack in the gypsum boards.  <P>SOLUTION: In the gypsum board yield strength wall 10 formed by making two gypsum boards 3 and 4 abut on a frame material 1 formed of a thin plate light steel, structural drill screws 5 and 5a are driven to the frame material 1 from the surface of each gypsum board 3 and 4. The drill screw 5a driven from the surface of the second gypsum board 4 is driven toward the intermediate part of the drill screw 5 driven in the first gypsum board 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042861-A (JP)
Title: Door inner seal mounting structure
Inventor: FUKUDA KAZUMASA
IPC: B60J10/08
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door inner seal mounting structure allowing easy work for insertion into a recessed groove and requiring a less number of working processes.  <P>SOLUTION: A pawl portion 15 formed on a mounting base 10 is put in engagement with an engagement portion 7 of the recessed groove 5 to prevent the looseness of the mounting base 10, resulting in easy work for inserting the mounting base 10 into the recessed groove 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003093085-A (JP)
Title: METHOD FOR PRODUCING POLYESTER, METHOD FOR PRODUCING SUBSTITUTED alpha-HYDROXY ACID AND CLOSTRIDIUM BEIJERINCKII STRAIN HICA 432
Inventor: MINAMI MASATO
IPC: C12P7/62
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a useful industrial product from waste such as pulp, paper, waste starch, to avoid exhaustion of oil resources and to solve the environmental pollution by waste. SOLUTION: The method for producing a polyester comprises (1) a process for obtaining one or more kinds of substituted α-hydroxy acids represented by the formula HO-CHR-COOH (R is a >=1C and <=10C hydrocarbon group) by fermenting a saccharide with a bacterium and (2) a process for polymerizing the substituted 2-hydroxy acid or its derivative.
Patent JP-2004052856-A (JP)
Title: Fixture
Inventor: TAKEUCHI YASUICHI
IPC: F16B5/06
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture raising packaging density of the fixture and the reliability of packaging, while enabling to easily attach/detach the fixture to/from a chassis.  <P>SOLUTION: The fixture includes a pair of fixing pieces 31 having such a portal type structure that the chassis 2 is cut, raised and bent to be parallel to a surface of the chassis 2, a base 22 which is provided on the fixture 1 fixed to the chassis 2 and is arranged between a pair of the fixing pieces 31, and a pair of engaging pieces 23 which are projectingly formed on both sides of the base 22 and have hooks 24 engaging with edges 34, 35 of a pair of the fixing pieces 31 respectively. The base 22 is fixed and supported between the fixing pieces 31 by inserting the base 22 between the fixing pieces 31 and engaging each hook 24 of the engaging pieces 23 with the fixing piece 31. The fixture 1 can be attached or detached only on the surface side of the chassis 2 and does not project into the rear side of the chassis 2. The fixture 1 is arranged between a pair of the fixing pieces 31, so that the packaging density of the fixture 1 on the chassis 2 is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051545-A (JP)
Title: Texture ameliorating cosmetic
Inventor: IHARA YUKA
IPC: A61K8/34
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a texture ameliorating cosmetic which is highly safe, has excellently ameliorating effect on skin texture and improved sense of use.  <P>SOLUTION: The skin texture ameliorating cosmetic is obtained by formulating a saccharide of a specific kind with a polyhydric alcohol of a specific kind in a fixed ratio. Namely the skin texture ameliorating cosmetic is obtained by formulating a component (A) of sorbitol and/or mannitol with a component (B) of glycerol and/or diglycerol at a fixed ratio.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003098437-A (JP)
Title: Scanning microscope and method for scanning target
Inventor: ENGELHARDT JOHANN
IPC: G02B21/00
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a scanning microscope which is capable of adapting the image formation of the illumination rays and rotating point of a ray deflector to the axial position of a pupil for various objective lenses and illumination wavelengths and a method for scanning a target. SOLUTION: As the scanning microscope, a device for axially displacing the images of at least one illumination ray and rotating point within the pupil (28) of the objective lens (30) is provided. As a method for operation, the objective lens (30) is taken into a working position and the objective lens (30) defines the pupil (28), the position of the pupil (28) is determined depending upon the taken-in objective lens (30) and the wavelength of the illumination ray (14), the device for axially displacing the images of at least one illumination ray and rotating point is so operated that the images of at least one illumination ray and rotating point exist within the pupil (2).
Patent JP-2004055979-A (JP)
Title: Method and program for optimizing packaging order of component, recording medium, and component packaging device
Inventor: YAMAZAKI AKIHITO
IPC: H05K13/08
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program for optimizing the packaging order of components by which packaging time can be shortened as compared with conventional method and program, a computer readable recording medium in which the optimizing program is recorded, and a component packaging device.  <P>SOLUTION: After optimizing the array of component supplies built in a component supply device while considering the positional information of packaging points of a circuit board (S100, S200), a control device 180 optimizes packaging routes to the circuit board under the array (A300). Since the positional information of packaging points is considered when finding the array of the component supplies, the number of useless packaging routes is reduced and packaging time can be shortened as compared with a conventional case for optimizing packaging routes only on the circuit board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051927-A (JP)
Title: Inkjet recording ink set and inkjet recording method
Inventor: WACHI NAOTAKA
IPC: C09D11/328
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording ink set which can give a recorded image having high quality, excellent preservability (heat stability, light fastness, and oxidation resistance), and undergoes little change in color balance with the lapse of time and to provide an inkjet recording method.  <P>SOLUTION: The inkjet recording ink set comprises a plurality of ink each containing at least a dye, a water-miscible organic solvent, and water. The ink set contains at least yellow, magenta, cyan, black, and dark yellow ink. The dark yellow ink comprises a phthalocyanine dye of a specified structure.  <P>COPYRIGHT: (C)2004,JPO