baber/WOPTO huggingface dataset:
Patent JP-2004012282-A (JP)
Title: Phosphor sheet and its manufacturing method
Inventor: KASHIWATANI MAKOTO
IPC: C09K11/08
Filed: 2002-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively form fine patterns on a substrate of a large size such as a phosphor sheet substrate.  <P>SOLUTION: This phosphor sheet with a storage phosphor layer formed on a sheet-like substrate is characterized by having a substrate having over the whole face fine patterns comprising a plurality of protrusions formed of a resin, and the storage phosphor layer formed by a vacuum evaporation method on the fine patterns, formed on each of the protrusions in the fine pattern, and having a columnar structure extended along a layer-thickness direction. A manufacturing method therefor is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003002296-A (JP)
Title: Hydraulic control mechanism for marine reduction reversing gear
Inventor: IMANAKA TOSHIO
IPC: B63H23/08
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To allow the change of both ranges of the set values of propeller rotating speed control and slip factor control in a hydraulic control mechanism for a marine reduction reversing gear fixed to the rear part of an engine to change the rotation of a propeller for a ship ahead and astern to change speed. SOLUTION: In constitution allowing control for making propeller rotating speed constant in the marine reduction reversing gear provided with a means for increasing/decreasing the operating oil pressure of a hydraulic clutch, the range of a trawling dial 11 for setting the propeller rotating speed is changeable.
Patent JP-2004012347-A (JP)
Title: Heat exchanger for nuclear reactor and manufacturing method of heat exchanger for nuclear reactor
Inventor: NISHI YOSHIHISA
IPC: F28F1/02
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger for a nuclear reactor for reducing power generation cost by raising reliability and reducing the size.  <P>SOLUTION: The heat exchanger for reactor having a multitude of heat conduction pipes 2 and exchanging heat between the primary coolant 3 flowing inside the heat conduction pipes 2 and secondary coolant 4 flowing outside the heat conduction pipes 2. By heat-treating under pressure in a state that the heat conduction pipes 2 are laid in contact to each other, side walls of the heat conduction pipes 2 are contacted to form plate units 9 and a plurality of the plate units 9 are arranged in an all over through conduit 38 of the secondary coolant 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011826-A (JP)
Title: Actuator unit
Inventor: OZAKI TAKAMI
IPC: F16C32/04
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator unit which can be inexpensively constituted, and can be accurately positioned by accurate measurement of a relative displacement between a stator and a moving member.  <P>SOLUTION: In the actuator unit, a relative displacement between the stator 1 and the moving member 2 is measured by a contact-type sensor 3. An actuator 4 such as an electromagnet is provided in either of the stator 1 and the moving member 2. The output of the actuator 4 is controlled by an output of the sensor 3. Thus, positioning between the stator 1 and the moving member 2 is effected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018621-A (JP)
Title: Radical-hardenable urethane resin composition
Inventor: HAYASHIDANI TOSHIO
IPC: C08F283/00
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radical-hardenable urethane resin composition having quick drying properties, reduced tendencies of dripping of resin on vertical surfaces and foaming on applied surfaces and excellent adhesion especially when the base material is contaminated with e.g. oily matter.  <P>SOLUTION: The composition comprises (a) a compound containing a radical-polymerizable unsaturated group, (b) a moisture-hardenable urethane prepolymer and (c) a thixotropy-imparting agent, in a blending ratio of 1-100 pts.mass of (c) to 100 pts.mass of (a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004405-A (JP)
Title: Image display device
Inventor: YAKUSHIJI MANABU
IPC: G02F1/167
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device wherein flocculation of particles can be prevented and a static image having excellent stability can be easily obtained in an electrostatic display device wherein the particles are filled between a pair of substrates at least one of which is transparent and the particles are made to move to display an image.  <P>SOLUTION: Resin coated particles are used as the image display particles, manufactured by conveying water or an organic solvent into which particles and resin are dispersed through a fine tube heated up to the boiling point of the water or the organic solvent or above and being under vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004020988-A (JP)
Title: Optical agitator
Inventor: KINOSHITA KAZUHIKO
IPC: G02B27/09
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical agitator in which coherent light is converted into substantially incoherent light by rotating an optical agitation plate at a peripheral speed of 1,800 times to a laser beam diameter per minute or larger .  <P>SOLUTION: The optical agitator is provided with the optical agitation plate 8 arranged in an optical path and a hollow motor 2 which rotates the optical agitation plate 8 at high speed, and the laser light is converted into substantially incoherent light by making the laser light incident on the optical agitation plate 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022406-A (JP)
Title: Plug of multiple type plug
Inventor: MYOJIN TOMOSHI
IPC: H01R13/24
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, when a load in a jack entry direction is applied to the contact of a substantially L-shaped spring element of a plug, the spring element is displaced and inflected slantingly upward.  <P>SOLUTION: A multiple type plug D has a constant interval line of a plurality of plugs 1 on a plug body 2. A spring element is bent substantially into an S-shape to form an S-shaped spring part 9 having an upper element 9a, an intermediate element 9b and a lower element 9c, and a backward inflection of a base part 8 and the lower element 9c of the S-shaped spring part 9 continuous with a tip thereof is regulated by a stop portion 10 of the plug body 2. When an operation of fitting a multiple type jack E on the multiple plug D with the plugs 1 advances a contact 4a of a jack 4 straight under pressure contact (ON) with a contact 1a of the plug 1, the load causes the contact 1a and a contact part 7 of the plug 1 to deflect the upper element 9a and the intermediate element 9b of the S-shaped spring part 9 and then retreat in the same straight direction as the entry direction of the contact 1a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003095169-A (JP)
Title: Scooter type vehicle
Inventor: KURATA KOJI
IPC: B62M7/02
Filed: 2002-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a scooter type vehicle with an fuel injection inlet device to be accurately controllable and a storage box having a capacity sufficiently reserved. SOLUTION: The scooter type vehicle 1P with a rear leg shield arranged comprises a water cooled multicylinder engine body 13 having an air cleaner 48P and a throttle body 49 constituting the inlet device 47 and a cylinder assembly forward tilting in approximate horizontal to the front side of a crank case having a crank shaft extending to the cross direction of a body with its center axis arranged along the moving direction of the vehicle, and a storage box 7P arranged at the lower part of a rider's seat 8 for storing helmets 99a, 99b or others. A radiator 42b for cooling the engine body 13 is arranged at the front part of a down tube 4 extending downward behind a head pipe 3, a fuel tank 9P is arranged at the lower part of a step floor and the throttle body 49 is linearly arranged approximately parallel to a ground surface.
Patent JP-2004024016-A (JP)
Title: Laver-sheet producing machine
Inventor: ISAYAMA MITSUO
IPC: A23L17/60
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laver-sheet producing machine reducing the labor and time for attaching and detaching a water absorber.  <P>SOLUTION: The laver-sheet producing machine is provided with a screening device and a dehydration device in due order in the middle of the transporting passage of a reed screen frame transporting device arranged for transporting the reed screen frame. In the laver-sheet producing machine, laver material is prepared at the reed screen by screening operation in the screening device followed by pressing a dehydration tool on the laver material in the dehydration device to dehydrate the laver material. The dehydration device is vertically and rotatably provided with the dehydration tool pressing body to press the dehydration tool toward the reed screen frame. The dehydration tool is detachably arranged on the dehydration tool pressing body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003172953-A (JP)
Title: Display element
Inventor: SHIGEHIRO KIYOSHI
IPC: G02F1/16756
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display element of low-voltage driving and a high image holding property which displays an image with a high contrast and little unevenness in density.  <P>SOLUTION: By applying an electric field between first substrates 10 and second substrates 11, and moving two or more kinds of particles which color and charge polarity differ each other between the substrates, as to the display element 120 which displays an image, surface roughness of at least one substrate is larger than 1 nm, and is 10 μm or less, and a shape factor is larger than 100, and is 140 or less, or width and depth of a recessed part are not equal to the diameter of the particle, or a contact part of the recessed part and the particle does not construct a plane, or a contact angle with water is 70 degrees or more, a dynamic friction coefficient is 0.7 or less, or surface resistance is 1.0×10<SP>7</SP>ohm/cm<SP>2</SP>or more, or at least one of the first substrate 10 or the second substrate 11 is provided with a gas barrier layer 23, or a volume resistivity of a surface layer of the substrate is 7 or more to 16 or less in terms of a common logarithm value (logΩ.cm).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004032045-A (JP)
Title: Radio receiver
Inventor: NAKAZAWA SHOGO
IPC: H04B1/26
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver capable of detecting even a low level of burst noises effectively.  <P>SOLUTION: This receiver has a noise amplifier 9 which amplifies signals received by an antenna 1 and a noise detecting device 10 which outputs a noise detected signal when an output signal of the noise amplifier 9 becomes larger than an arbitrary value. Responding to the noise detected signal, a switch 6 is interrupted. As a result, a major component of a burst noise can be detected without influencing the band characteristics of an RF amplifier 2, detectability of burst noises improves, and a high noise suppressing effect can be produced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004029964-A (JP)
Title: Information processor, information processing method, storage medium and its program
Inventor: KAGAYA NAOTO
IPC: G06F3/12
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To retrieve a document of paper base from a database, and to clarify a difference between the document and electronic data preserved at present.  <P>SOLUTION: An information processor is provided with a document data storage part 204 for storing data, a document data management database part 205 for managing the version information of data, and for, when the version of the data is different from the version of data already stored in the document data storing part 204, storing information related with a difference between the data whose versions are different, a bar code data preparing part 207 for generating bar code information based on the version information, a print document data generating part 211 for adding bar code information corresponding to the version information, and for generating print data, a print control part 214, and an image output part 210 for calling the data corresponding to the bar code information on the document and information related with the difference corresponding to the data, and for outputting it in a display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027884-A (JP)
Title: Device of controlling drive unit for vehicle
Inventor: FUJIWARA TADASHI
IPC: F02D45/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device of controlling a drive unit for a vehicle capable of improving fuel consumption by restraining consumption of a battery accompanied with an action of an electric motor at the stop time of the vehicle, and thereby prolonging a stop period for supplying fuel to an internal combustion engine.  <P>SOLUTION: This device of controlling a drive unit for a vehicle stops supply of fuel to an internal combustion engine 3 at the vehicle stop time, and drives the internal combustion engine 3 with an electric motor 10. The device comprises a valve stop means 5 for stopping at least one of an intake valve 4a and an exhaust valve 4b for intake and exhaust of the internal combustion engine 3; and a control means 2 for controlling at least one of the intake valve 4a and the exhaust valve 4b to stop with the valve stop means when the internal combustion engine 3 is driven by the electric motor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026932-A (JP)
Title: Process for preparing aromatic polycarbonate
Inventor: HAGA HIRONORI
IPC: C08G64/20
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient process for preparing an aromatic polycarbonate through solid-phase polymerization in the presence of inert gas circulation.  <P>SOLUTION: In the process, the aromatic polycarbonate is prepared by subjecting a crystallized aromatic polycarbonate to polycondensation reaction through solid-phase polymerization in the presence of inert gas circulation under a reaction pressure of 15-1,000 kPa. The inert gas exhausted from a reactor is successively circulated through an apparatus for collecting the finely-powdered aromatic polycarbonate and an apparatus for separating condensable components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004030442-A (JP)
Title: Device for inputting kana/katakana character
Inventor: WAKU KENJI
IPC: G06F3/023
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Kana/Katakana input device which is used to input voiced consonants, semi-voiced consonants and various sentences, by which they can be easily inputted and which improves the efficiency of inputting characters.  <P>SOLUTION: When a numerical key with a plurality of Kana/Katakana characters assigned is pressed down to display a desired character on the screen of a display part 14, and if the key depression is performed for a longer time, selection candidates for a semi-sonant mark (°) and a sonant mark (") are displayed on the screen of the display part 14. When the semi-sonant mark or the sonant mark is selected by pressing down the same numerical key as the key used for inputting the character to determine the input character, the selected semi-voiced sound or voiced sound is attached to the input character, converting the character into the character with the semi-voiced consonant or voiced consonant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034050-A (JP)
Title: Toothed wheel shaft and flat die for rolling
Inventor: SUMIYA SOICHI
IPC: B21H5/00
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toothed wheel shaft having splines and gears which can be easily built and flat dies for rolling to work such toothed wheel shaft.  <P>SOLUTION: An extension part 15 from an end 15a of the bottom up to a front end 16 near the shaft part of the toothed wheel stem uniformly having chamfers comprising a tapered surface 21 which is an unworked surface, a first tooth face chamfered surface 22 worked to a curved surface, a second tooth face chamfered surface 23 and a tooth end face chamfered surface 24 is gradually reduced in diameter. The flat dies for rolling comprise outer peripheral rolling dies, chamfering and forming parts which are adjacent to the outer peripheral rolling dies and have chamfering gear grooves formed in the same position and to the same shape at their mating surfaces and are cut up from 30° to 45° and extension part forming surfaces which are gradually increased in the height continuously with the top surfaces of the chamfering and forming parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038447-A (JP)
Title: Passage device and powder material supply device
Inventor: UYAMA ITSUKI
IPC: G07F13/06
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder material supply device 17 which securely prevents adherence of coffee powder and can be produced at low cost.  <P>SOLUTION: An elastic passage body 31 shaped like a cylinder is attached to a discharging port 27 for discharging the coffee powder in a mill 15. A coil part 44 of a wire spring 32 is engaged into an outer periphery of the passage body 31 and attaching parts 46 of the both ends derived from the coil part 44 are attached to a supporting body 33. Vibration is applied from a vibration applying means 34 to the wire spring 32. The passage body 31 is fully vibrated together with the wire spring 32 to prevent the adherence of the coffee powder passing through the passage body 31. The wire spring 32 is simple to configure and easy to produce with low cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039107-A (JP)
Title: Optical recording medium, optical recording medium manufacturing device and optical recording/reproducing device
Inventor: HIROKANE JUNJI
IPC: G11B7/24038
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium having a plurality of recording layers, whose convenience is improved and which can stably record and reproduce data to/from the plurality of recording layers, and to provide an optical recording medium manufacturing device and an optical recording/reproducing device.  <P>SOLUTION: An optical disk 1 has a first recording layer 10 and a second recording layer 8. Dummy data are written into a whole recordable region 3 of the first recording layer 10 by the optical recording medium manufacturing device and a recording completion region 12 is formed. The optical disk 1 is shipped later. When a user records and plays back the optical disk 1 by using the optical recording/reproducing device, for example, a light beam L passes through the recording completion region 12 of the first recording layer 10 and is made incident on the second recording layer 8. Thus, power of the light beam required at the time of recording and reproduction can be made constant and a structure of the optical recording/reproducing device can be simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094528-A (JP)
Title: Treatment method for cast-moldable foamed plastic particles and apparatus for executing the method
Inventor: KOPP SIEGFRIED H
IPC: B29C44/34
Filed: 2002-07-05
Abstract: PROBLEM TO BE SOLVED: To extremely simplify the transfer or introducing operation of foamed plastic beads into a retaining mold by reducing the size of foamed plastic beams having a closed cell structure by depressurization. SOLUTION: In the method for treating castable foamed plastic particles (32) and the apparatus performing this method, the foamed plastic particles (32) are reduced in bulk in a reduced pressure state and subsequently introduced into retaining molds (10, 34, 46, 52 and 56) to be restored to the original outer shape in a non-reduced pressure state.
Patent JP-2004044416-A (JP)
Title: Oil separator and gas compressor with the oil separator
Inventor: KUWABARA OKIKAZU
IPC: F04B39/04
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the cooling efficiency of an overall air conditioner system and lower fuel cost by increasing heat exchange efficiency on the air conditioner system side.  <P>SOLUTION: This oil separator 30 comprises a filter 31 separating oil from refrigerant gas by colliding the refrigerant gas discharged from a compressor body 6 and a filter storing block 32 storing the filter 31 therein. A refrigerant gas inlet 32a for leading the refrigerant is opened at one end face of the filter storing block 32, and a refrigerant gas outlet 32b discharging the refrigerant gas passed through the filter 31 is opened at the other end face of the filter storing block 32. The area γ of the opening part at the refrigerant gas outlet 32 is formed larger than the area β of the opening part at a refrigerant gas passing part in the filter 31. The oil separator also comprises a shield plate 33 shielding with an area larger than the area α of the end face of the filter 31 to collide the refrigerant gas passed through the filter 31 against the shield plate 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042328-A (JP)
Title: Heat-transfer image protective sheet and recorded matter obtainable by the sheet
Inventor: HIROTA KENICHI
IPC: B32B7/02
Filed: 2002-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To ensure that the image of a recorded matter instantly obtained by a color hard copy recording process based on non-silver salt photography, is protected and is light-resistant and is free from a reflective eye sore when viewed and the deterioration of the image quality of the recorded matter.  <P>SOLUTION: This heat-transfer image protective sheet has at least one or more heat transfer resin layers 12 which are releasable from the surface of a support, formed on the support. The heat-transfer resin layer 12 is thermally transferred to the surface of an image 11 in a printed matter 10 so that the printed part is covered by the layer 12 and the support is released. The refractive index of the surface of the heat transfer resin layer 3 on the printed matter 10 after transfer is 1.38 to 1.5. Especially, a binder component containing fluorine is preferably added to the heat transfer resin layer12. The reflection from the surface of the resin layer 12 is prevented from occurring by limiting the refractive index of the surface of the heat-transfer resin layer 12 to the described range. Thus the image 11 with a sharp thick color such as black is obtained without a phenomenon such as to whiten the image 11 covered by the resin layer 12 as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056494-A (JP)
Title: Communication equipment
Inventor: TACHIBANA MASAKI
IPC: H04N1/00
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To totalize information about the use state of transmission and reception of a facsimile machine from the time when the facsimile machine was installed.  <P>SOLUTION: The use state of the transmission and reception of the facsimile machine are managed, and information on the use state from when the machine is installed are stored into a memory. The information is outputted as communication history information as necessary. The information on the use state comprises a communication period of time, the number of sheets used for communication and the number of communication times, and the information is updated in each transmission/reception. In addition, a transmitting cost and a receiving cost are calculated and outputted.  <P>COPYRIGHT: (C)2004,JPO