baber/WOPTO huggingface dataset:
Patent JP-2004059195-A (JP)
Title: Spherical body drive carrying device
Inventor: IGUCHI KAORU
IPC: B65G39/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To drive a spherical body supporting an article from the spherical body side to carry it.  <P>SOLUTION: A large main ball 2 is rotatably supported on a concave surface 10 provided in a body 4 through a number of small balls 3, and a lid part 12 to close upper parts of a small ball containing gap between the main ball and the concave surface to enclose the small balls, having a hole 11 where part of the main ball is projected upward, is provided on the body. An inlets and an outlet 16 and 17 for small balls are provided in a circular upper part 15 of the small ball containing gap in such a way that the small balls can be forcedly supplied from one of prescribed diametric end positions to be discharged from the other, so that the small balls are forcedly supplied to rotate the main ball in a prescribed direction. The body and the lid part are integrally formed to provide a cylindrical outer circumferential surface, and an enclosure member 5 enclosing the cylindrical outer circumferential surface is provided to be relatively rotatable. The body, the lid part, and the enclosure member are relatively rotated, so that forced supply ports 18a and 18b and discharge ports 19a and 19b are changeably connected to the inlet and outlet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059989-A (JP)
Title: Alloy-type thermal fuse and wire rod for thermal-fuse element
Inventor: IWAMOTO YOSHISHIRO
IPC: C22C28/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To reasonably reduce a dispersion of an actuation temperature in an alloy-type thermal fuse made of an In-Pb-Sn alloy having the actuation temperature of 120-150°C.  <P>SOLUTION: A wire rod for a thermal-fuse element has an alloy composition comprising 50-85% In, 1-40% Pb, and the balance Sn.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003160364-A (JP)
Title: Agent and method for preventing lumping of granulated blast furnace slag or grain size adjusted material thereof
Inventor: KOTO HIROYUKI
IPC: C21B3/06
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for satisfactorily preventing lumping of granulated blast furnace slag or its grain size adjusted material for a long period of time, exerting no adverse effect to these objects of use, and to provide a method for preventing lump formation.  <P>SOLUTION: The agent used for preventing lump formation comprises one or more selected from acrylic acid based polymers having a structural unit expressed by formula I (where M represents a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium or an organic amine) as the principal structural units.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004059868-A (JP)
Title: Lubricant for chlorine-containing resin and chlorine-containing resin composition
Inventor: TOYODA HIDEO
IPC: C08F8/06
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant for a chlorine-containing resin that is excellent in compatibility with a chlorine-containing resin such as a polyvinyl chloride resin and that, as a lubricity effect, exhibits the weak gelation delayed effect of internal lubricity notwithstanding the low maximum gelation torque of external lubricity when used in combination with an organic tin type stabilizer and the like and further has persistency in the later stage lubricity, and to provide a chlorine-containing resin composition.  <P>SOLUTION: The lubricant for the chlorine-containing resin is synthesized using a metallocene catalyst and is a polyolefin wax of which the melting point is in a range of 60-100°C as measured by the differential scanning calorimeter (DSC) and of which the number average molecular weight (Mn) is in a range of 400-5,000 as measured by the gel permeation chromatography(GPC).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072809-A (JP)
Title: Cable protective cover
Inventor: ENOMURA KAZUNORI
IPC: H02G7/00
Filed: 2002-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable protective cover whose covering work to a cable is easy and besides can raise electric property for insulation and concurrently can prevent the breakdown caused by damage by birds.  <P>SOLUTION: This cover is an extruded item of silicon rubber, the width is made the one which allows at least double winding around a cable to be covered, and a plane part is made at the center in widthwise direction. At both ends in width direction, crooks are made integrally from the plane, and the internal perimeter of the crook is made into a curved surface corresponding to the periphery of a cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072888-A (JP)
Title: Compound gas insulation switching device
Inventor: ABE KIMISUKE
IPC: H02B5/06
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound gas insulation switching device capable of reducing the number of tanks, realizing size and cost reductions, reducing workload of site installation for new construction and extension of an electrical equipment building, and shortening an installation period.  <P>SOLUTION: In this compound gas insulation switching device, one standard unit TB2 and two standard units TB11 are electrically interconnected with the axial centers of the tanks 20, 20A roughly aligned and disposed in line to constitute an electric circuit for each single-line connection diagram. In the standard units TB2, TB11, a breaker 21 and disconnect switches 22, 23 are arranged in a roughly straight line and accommodated in the tanks 20, 20A with the disconnect switches 22, 23 positioned on both sides of the breaker 21, and a ground switching device 25 is connected between the breaker 21 and the disconnect switches 22, 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004067864-A (JP)
Title: Manufacturing process of acrylic resin board
Inventor: SUGAMOTO HIDEMASA
IPC: C08F2/00
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process of manufacturing an acrylic resin board improved in heat resistance and appearance.  <P>SOLUTION: The process of manufacturing the acrylic resin board comprises the steps of: casting a polymerizable composition into a mold in the atmosphere of an inert gas, which composition contains 30-65 pts. by mass of a mixture (A) consisting of 70-99 mass% of a monoethylenic unsaturated monomer comprising an alkyl methacrylate having a 1-4C alkyl group and 1-30 mass% of a (co)polymer composed of a monoethylenic unsaturated monomer unit comprising an alkyl methacrylate having a 1-4C alkyl group and 35-70 pts. by mass of a multifunctional (meth)acrylate (B) having two or more (meth)acryloyl groups [wherein the total of the component (A) and the component (B) is 100 pts. by mass]; polymerizing the polymerizable composition in the mold; and removing a board-shaped polymerized product from the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065754-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a game from becoming monotonous by reflecting a technological idea of having a state of having a concentrating state of a special game state on the one hand and having an unconcentrated state of the special game state on the other hand.  <P>SOLUTION: Every time when a display result of a variable display in a state of being uncontrolled in a probability varying state is determined as a big hit and is also determined as a probability varying pattern (S11 and S12), probability variation omitting probability data is selected from a plurality of probability variation omitting probability data (S15). The selected probability variation omitting probability data is used for determining whether or not to be treated as the probability varying pattern when the display result is determined as the big hit on a variable display in a state of being controlled in the probability varying state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004070187-A (JP)
Title: Original illuminator, scanner and copying machine
Inventor: FUJIOKA TETSUYA
IPC: H04N1/04
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original illuminator which enables illumination without causing a shade of the original even when there is ruggedness on the original surface, in an illumination system using a tubular light source with an aperture performing planar light emission and a reflective plate illuminating the original by reflecting one part of the light from the tubular light source.  <P>SOLUTION: The center pointing direction α of the aperture 17 of a xenon lamp 4 illuminating the original D on a reading position P by the planar light emission is set to be a position nearer to the reflective plate 19 than the middle position M between the reading position P and the reflective plate 19. Thereby, the light quantity of a light which directly illuminates the reading position P with the xenon lamp 4 can be relatively reduced and light quantity of a light made incident on the reflective plate 19 from the xenon lamp 4 and reflected therefrom can be relatively increased. From the viewpoint of the illuminance on the reading position P, the balance between the illuminance level La of the direct illumination light due to the xenon lamp 4 and the illuminance level Lb of the reflective illumination light due to the reflective plate 19 can be maintained and the shade of the original is prevented from occurring even when the part having the ruggedness on the surface of the original on the reading position P is illuminated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003114693-A (JP)
Title: Method for synthesizing speech signal according to speech control information stream
Inventor: KOCHANSKI GREGORY P
IPC: G10L13/08
Filed: 2002-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for synthesizing speech from a text to convey a particular speaking style. SOLUTION: Repeated patterns of prosodic features-such as, for example, pitch, amplitude, spectral tilt, and/or duration-occurring at characteristic locations in the synthesized speech, are advantageously used to convey a particular chosen style. An illustrative text-to-speech synthesized system makes use of such a defined style to adjust the specified parameter of the synthesized speech in a non-uniform manner (i.e., in accordance with the defined feature pattern).
Patent JP-2003143160-A (JP)
Title: Method for constructing wireless mobile device network
Inventor: ASAKAWA STUART D
IPC: H04H20/00
Filed: 2002-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for allowing wireless mobile devices to mutually detect themselves and to form a local network. SOLUTION: When a network transmission invitation signal is transmitted to potential members of a wireless network present in the wireless network range. Upon a potential member responding affirmatively to join the wireless network, identification information is acquired from the potential member and the potential member is automatically included in the wireless network.
Patent JP-2004075453-A (JP)
Title: Method for continuously producing carbon nanotube or fullerene
Inventor: HAYASHI SHINJI
IPC: C01B31/02
Filed: 2002-08-16
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively and easily produce a carbon nanotube, a fullerene or both of them.  <P>SOLUTION: In the production of the carbon nanotube, the fullerene or both of them, air intake, compression, combustion/explosion and exhaust are continuously performed inside a cylinder 1 having a piston 2, a crank 3, an air intake valve 4, an exhaust valve 5 and a hydrocarbon raw fuel injection nozzle 6 as constituents. The compression at this time is performed in such a manner that rapid compression is carried out at a temperature of 300 to 800°C till 0.5 to 5 MPa pressure in a short time from 1 ms to 1 s. Further, a part of the raw fuel is burnt inside the cylinder to form a reaction field at a temperature of 800 to 3,000°C under a pressure of 0.5 to 15 MPa.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086940-A (JP)
Title: Recording condition correction method, program, recording medium, and information recording device
Inventor: SUZUKI HARUYUKI
IPC: G11B7/1275
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording condition correction method by which reduction of recording quality is suppressed and satisfactory recording quality can be stably obtained.  <P>SOLUTION: Temperature information near a light source is detected in prescribed timing (step 517), information on the wavelength of a light beam emitted from the light source is acquired (step 519) based on the detected temperature information and previously obtained temperature characteristics information of the wavelength of the light beams emitted from the light source. Wavelength dependence information of a recording condition in an information recording medium is acquired (steps 523 and 529) and the recording condition when information is recorded in the information recording medium is corrected (step 525) based on information on the acquired wavelength and the wavelength dependence information of the acquired recording condition. Thereby, the recording condition can be accurately corrected without consuming test writing region even when temperature of the light source when information is recorded is different from the temperature of the light source when the recording condition is set last time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004083445-A (JP)
Title: 2-oxabicyclo[3.3.0]octane compound, its manufacturing method, method for separating diastereomer mixture, and method for optical resolution of alcohol
Inventor: YAMADA TOSHIRO
IPC: C07B61/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new 2-oxabicyclo[3.3.0]octane compound (hereinafter referred to as "compound (1)") which can be an optically resolving agent capable of surely optically resolving a mixture of optical isomers of an alcohol by a simple method, its manufacturing method, a method for separating a diastereomer mixture of the compound and a method for optical resolution of an alcohol.  <P>SOLUTION: The 2-oxabicyclo[3.3.0]octane compound is a compound of formula (1) (wherein R<SP>1</SP>-R<SP>10</SP>are each a hydrogen atom or the like; R<SP>11</SP>is a 2-propenyl group or the like; and R<SP>12</SP>is an optionally substituted chiral hydrocarbon group). Compound (1) is manufactured by reacting a compound of formula (2) with an optically active alcohol in the presence of an acid catalyst. The method for separating compound (1) comprises separating the diastereomer mixture of the octane compound into each diastereomer by the simulated moving bed chromatography. The method for optically resolving the optical isomer mixture of an alcohol comprises using the separated diastereomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084555-A (JP)
Title: Ignition device of internal combustion engine
Inventor: ABE HIDEFUMI
IPC: F02P15/00
Filed: 2002-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition device of an internal combustion engine, capable of preventing a control circuit from malfunctioning due to ignition noise, switching noise and the like, without inserting a filter circuit in the input line of the control circuit.  <P>SOLUTION: This ignition device is provided with a pulse signal generating means to repeatedly generate a switching pulse signal after the enumerated value of a counter to count the number of lapses of a prescribed time exceeds a first prescribed value, a switching power supply to output a dc voltage by a switching element switched on and off in response to the switching pulse signal, a trigger signal generating means to return the enumerated value to an initial value when the enumerated value of the counter exceeds a second prescribed value which is larger than the first prescribed value right after the reference position signal of the internal combustion engine is generated, and to generate an ignition trigger signal to indicate ignition timing in the operation cycle of the internal combustion engine, and a boosting circuit to generate a pulse-shaped voltage signal using a dc voltage as a power supply in response to the ignition trigger signal and to apply it to an ignition coil.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004082638-A (JP)
Title: Transfer control device for record medium and transfer control method for record medium
Inventor: IWAMURA KATSUTOSHI
IPC: B65H5/06
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer control device for a record medium which does not require installation of new sensors to obtain a driving amount of a transfer driving means at the time of supplying the record medium also when a throughput at the time of recording is improved, and to provide a transfer control method for a record medium.  <P>SOLUTION: In the middle of moving to a printing standby position R of a carriage 2 after paper feeding is started, a DC unit 38 calculates a moving position of the carriage 2 based on pulse signals SG1 and SG2 outputted from a linear encoder 13. When the moving position reaches a set position, the DC unit 38 starts counting a pulse number (measured value) of pulse signals SG3 and SG4 outputted from a rotary encoder 16. The DC unit 38 sequentially increments the count number one by one from 0. When the pulse number exceeds a set value, a PF motor 10 is stopped to finish the intake of a paper 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003187065-A (JP)
Title: Activity support system and activity support device and activity support method and activity support providing program
Inventor: UOTA KATSUOMI
IPC: G06Q10/06
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of being unestablished in a system capable of guiding and supporting daily repeating activity such as reservation for an interview, arrangement of an explanation meeting of a commodity, a lesson, and order receiving activity.  <P>SOLUTION: The activity for satisfying a condition such as 'Things complete with a start and an end', 'Repetitive', and 'There is a standard which constitutive members consider as a ground' is set as structural activity in a daily act performed by an individual and an organization. An assembly of unit processing indicated that the periodic activity is completed by the continuity of the unit processing being the action of the individual and the organization and reaction of the other individual and organization, a processing process 32 of indicating processing order of the respective unit processing, and a progress promoting sentence 31 for promoting progress of the activity are stored in a database of a host computer system 10 as a main component for realizing this activity support system capable of guiding and supporting the activity of a user by providing these components for the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004038131-A (JP)
Title: Optical fiber
Inventor: TAKAHASHI FUMIO
IPC: G02B6/036
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber which is suitable for CWDM transmission.  <P>SOLUTION: The optical fiber is characterized in that the mean transmission loss of signal light of 1383 nm in wavelength is smaller than that of signal light of 1310 nm in wavelength and the length is ≥1 km. Further, the difference between the maximum value of section loss of the signal light of 1383 nm in wavelength at arbitrary 1 km and the mean transmission loss is smaller than 0.03 dB/km. Individual optical fiber cables when used for a MAN type optical communication system of can have transmission loss suppressed small, cable by cable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004090860-A (JP)
Title: On-vehicle steering switch
Inventor: TAKAHASHI ATSUO
IPC: B62D1/10
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturizable on-vehicle steering switch having an operation knob, a rotary support for rotatably supporting the operation knob, an energizing means for energizing the operation knob so as to return to a neutral position, a circuit board and a signal switching means having a sliding contact point for sliding on this circuit board.  <P>SOLUTION: This operation knob 19 has an operation knob body 20 for forming a V-shaped bending part. An operation part to which operation force is applied by an operator is arranged on one end side of this operation knob body 20, and the energizing means is arranged on the other end side. The rotary support 21 has first and second side plates 23 and 22 arranged on both sides of the operation knob body 20, and rotatably supports the operation knob body 20 between these first and second side plates 23 and 22. The circuit board 37 is arranged and installed in parallel to the rotational direction of the operation knob body 20 on the first side plate 23, and the sliding contact point 35 is installed in the operation knob body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091740-A (JP)
Title: Liquid carboxylic acid group-containing polyester oligomer, water-based polyurethane resin and method for producing the same
Inventor: ENDO TOSHIRO
IPC: C09D175/06
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a water-based polyurethane resin and provide a method for producing the same.  <P>SOLUTION: A carboxylic group-containing polyester polyol having 550-950 number average molecular weight and being liquid at normal temperatures is prepared by ring-opening polymerization of ε-caprolactone to a compound expressed by formula (1):HOCH<SB>2</SB>C(COOH)RCH<SB>2</SB>OH (wherein R expresses a ≥2C alkyl). The polyester polyol gives a water-based polyurethane resin excellent in its working condition and drying properties for applying the same, homogeneity and stability and useful for various applications such as a paint, a binder for printing inks, an adhesive and the like. The water-based polyurethane resin excellent in the working condition and the drying properties is easily produced by the method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098071-A (JP)
Title: Multistage hot press device and forming method therefor
Inventor: ISOBE KOKICHI
IPC: B30B7/02
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multistage hot press device capable of shortening warm-up hours of the total hot press device provided with two or more hot plates and a forming method to form at a time a material to be laminated having different forming temperatures at a single forming through less energy technology.  <P>SOLUTION: The multistage hot press device 10 comprises a heat medium temperature controller 26 which is a heat medium source of supply and a plurality of circulating systems 24 of the heat medium independently formed by at least two hot plates 20 that are cooled or heated through the heat medium supplied from the controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098734-A (JP)
Title: Air bag door structure
Inventor: IIJIMA MICHIFUMI
IPC: B60R21/20
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag door structure capable of safely breaking without expressing breakage expected part on a surface of interior trim material.  <P>SOLUTION: The breakage expected part 211 of an instrument panel 20 by inflation of an air bag 50 is formed by notch 212 provided on a reverse surface of the instrument panel 20 toward a front surface of the instrument panel 20 at depth not communicating to the front surface. An upper surface of an air bag case 30 including a door 32 to be opened by inflation of the air bag 50 and the reverse surface of the instrument panel 20 including the breakage expected part 211 are joined by oscillating welding.  <P>COPYRIGHT: (C)2004,JPO