baber/WOPTO huggingface dataset:
Patent JP-2004116315-A (JP)
Title: Knocking control in internal combustion engine having variable valve mechanism
Inventor: HASHIZUME AKIRA
IPC: F02D43/00
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing knocking sufficiently in an internal combustion engine having a variable valve mechanism.  <P>SOLUTION: The internal combustion engine 100 includes the variable valve mechanism 114 which can change a magnitude of an operating angle and a phase of a valve opening period of a suction valve 112. A control unit 10 can selectively perform at least one of a plurality of knocking countermeasures including a phase regulation of the valve opening period of the valve 112 when occurrence of knocking is detected by a knock sensor 104. When the angle of the valve 112 is less than 180°, the countermeasures are selectively performed so that the valve opening period IVO of the valve 112 may not exceed a predetermined period (TDC+α) delayed by a predetermined angle α from a top dead center TDC. More particularly, when the angle is less than 180° and the period IVO of the valve 112 exists after the center TDC, the period IVO of the valve 112 is advanced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117669-A (JP)
Title: Photopolymerizable image recording material
Inventor: MUROTA YASUBUMI
IPC: G03F7/031
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable image recording material which makes handling under a safe light possible and can truly reproduce the dot area without causing decrease in the sensitivity when the material is used for a planographic printing plate for scanning exposure which is suitable for a CTP system having excellent workability and economical efficiency.  <P>SOLUTION: The image recording material has a photopolymerizable layer containing at least one titanocene compound and an oxygen shielding layer successively deposited on a supporting body. The oxygen permeability A of the oxygen shielding layer at 25°C and 1 atom is in the range of 0.2≤A≤20 (cc/m<SP>2</SP>day). Further, the photopolymerizable layer contains a sensitizing dye having an absorption peak in a wavelength region from 350 to 450 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113358-A (JP)
Title: Game machine
Inventor: BANNO MAKOTO
IPC: A63F7/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing pleasure in playing a game by varying the degree of expectation for provision of a specific presentation.  <P>SOLUTION: This game machine has a display device 40 for displaying the result in a lottery executed according to a game. If the result in the lottery is a hit, specific contents are displayed in the display device 40 and a special game state advantageous to the player is provided. The game machine has a specific presentation as a display mode in the display device 40 to be provided at an appropriate probability for making the player hopeful that the specific contents will be displayed. The specific presentation is provided in a high probability state in which the specific presentation is provided with a high probability and in a plurality of other states including a low probability state in which the specific presentation is provided with a low probability. The state in which the presentation is provided is shifted according to a state of the game.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119661-A (JP)
Title: Laminated electronic component
Inventor: OCHII NORIHIRO
IPC: H01L23/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the mountable area of a mounted component from being narrowed by a metallic cover fitted to a laminate when the component is mounted on the first main surface side of the laminate and the metallic cover is fitted to the laminate to cover the component.  <P>SOLUTION: Electrodes 34 for connecting are formed on the side faces 26 of the laminate 23, and the metallic cover 29 is fixed to the laminate 23 by joining the legs 33 of the cover 29 to the electrodes 34 by using a conductive bonding material 35. The electrodes 34 for connecting are formed so that the electrodes 34 may not reach the second main surface 25 of the laminate 23 on which external terminal electrodes 30 are provided and may not be connected electrically to the electrodes 30 on the external surface of the laminate 23.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128586-A (JP)
Title: Signal processing circuit adopting status system
Inventor: SAKAI KENJI
IPC: H03K19/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein an output timing of the output signal fluctuates depending on the timing of the input signal because the input signal and the status signal are not synchronized with each other in a conventional signal processing circuit which adopts a status system for obtaining a desired output signal on the basis of an OR signal between a pulse outputted from a one-shot pulse circuit at an edge of an input signal and a status signal.  <P>SOLUTION: The signal processing circuit for solving the above problem is provided with a mask circuit that outputs a mask signal with a prescribed width in response to the buildup and decay of the input signal. By masking the OR signal with the mask signal, the output signal is obtained always after a lapse of a prescribed period from the input timing of the input signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126920-A (JP)
Title: Mouse with bar code reader
Inventor: SAITO KAZUHISA
IPC: G06F3/0354
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouse with a barcode reader, which functions as a barcode reader and a mouse and extracts URL information from a barcode.  <P>SOLUTION: A bar code reader function is realized by a light-emitting part 14, an optical sensor 15 which captures reflected light reflecting from a bar code forming surface, a barcode recognition part 16 which converts the reflected light captured by the optical sensor 15 to an electric signal and a control part 11 which processes the electric signal, as necessary. A mouse function is realized by a ball 12, which rotates with the operation of a mouse, a mouse data detection part 13 which detects the rotation and generates a pulse signal and the control part 11, which generates mouse position information from the pulse signal. The mouse 10 is provided with a storage part 21, which holds a character string conversion program for the barcode, and the control part 11 can extract the character string of a URL by using the character string conversion program, for example, when it reads the barcode, to which the URL information is recorded.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121996-A (JP)
Title: Curtain coating apparatus for coating multilayer coating film at the same time and curtain coating method
Inventor: KANAI HIROSHI
IPC: B05D3/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating apparatus capable of coating a multilayer at the same time and easily varying a width of each layer, and also to provide a coating method.  <P>SOLUTION: A curtain coating apparatus has a plurality of rolls to measure coating liquid, a device to supply the coating liquid to one of these rolls, a blade to collect the coating liquid on one of the rolls to form a curtain of the coating liquid, a device to supply the measured coating liquid on the roll mounted with the blade to form the curtain of the coating liquid, and an edge guide to make the curtain of the liquid coating flow down stably. A device to supply the coating liquid additionally which is different from the device to supply the coating liquid supplies the coating liquid to one of the rolls to form a multilayer curtain.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122971-A (JP)
Title: Vehicle equipped with fuel cell
Inventor: YAMASHITA MASAYOSHI
IPC: H01M8/10
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle equipped with a fuel cell easy to maintain.  <P>SOLUTION: The vehicle 10 equipped with the fuel cell includes the fuel cell 30 housed in a rectangular first recessed part 22 of a floor panel 20 of a vehicle cabin R1 provided on a lower position of a front seat 60 in a state that an upper part projects upward from a reference surface 20a of the floor panel 20. The fuel cell 30 is arranged in an inside of the vehicle cabin R1, and is protected from dust and sewage. Therefore, it is easy to maintain as compared with a case the fuel cell is exposed to the dust and sewage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127792-A (JP)
Title: Power supply cord of electric reel for angling
Inventor: TERAUCHI TAKASHI
IPC: A01K89/017
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low manufacturing cost power supply cord of an electric reel for angling, retaining a high appearance quality, strength and performance.  <P>SOLUTION: The power supply cord of the electric reel for the angling, whose one end is connected to an external power source as a battery or the like and another end is connected to the electric reel itself, has conductive wire portions for connecting the external power source which are covered and waterproofed with a watertight cover, and power supply connection devices are attached to the conductive wire portions for connecting the external power source. A main conductive wire portion of the power supply cord for connecting the external power source consists of two ± lead wires which are twisted each other and covered with an outer cover, and two ± lead wires of the conductive wire portions for connecting the external power source have a cover which is nonflammable.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123010-A (JP)
Title: Method and device of controlling rudder surface, and aircraft
Inventor: HIRAGAMI YUICHI
IPC: B64C13/18
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of controlling a rudder surface that can take a maximum rudder angle of an elevator without changing aircraft hardware accompanying increase in the weight of an airframe, drag and hinge moment, and to provide a device used for the implementation of the method, and an aircraft equipped with the device.  <P>SOLUTION: In this method of controlling a rudder surface for controlling to maintain the position of an airframe by taking the trim with a stabilizer 7 when an elevator 8 is steered to a predetermined direction, the stabilizer 7 is controlled to be operated to the direction where the trim was taken exceeding an angle position where an angle formed against the elevator 8 is zero degrees while an operation angle of the elevator 8 is controlled to be returned to a direction opposite to the predetermined direction to take a trim by the amount of the angle exceeding this angle position, which enables a range of the one side operation angle to be substantially taken largely in the steering direction of the elevator 8 that would be required after that.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003123342-A (JP)
Title: Worm magnetic tape system provided with cartridge memory system
Inventor: CHRISTIE JR LESLIE G
IPC: G11B23/30
Filed: 2002-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a tape system, in which permanent records are prepared by archiving data and an archive medium is equipped with large capacity and throughput for processing transactions. SOLUTION: A write once read many (WORM) magnetic tape system 100 is provided with a tape cartridge 300 housing a length of magnetic tape 301 suitable for recording and storing electronic data and an electronic memory device 303, and a tape drive 11 for receiving the tape cartridge and reading the memory device, and the drive is operated only in the WORM mode corresponding to information read from the memory device.
Patent JP-2004132269-A (JP)
Title: Variable displacement pump
Inventor: KONISHI HIDEO
IPC: F04C14/22
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement pump for saving the power consumption by reducing the pump discharge in a non-steering mode and increasing the required flow rate by sensing the load pressure in a steering mode.  <P>SOLUTION: A cam ring 10 is supported in a pump body 2 in an oscillating manner, and a rotor 20 is rotatably arranged therein. The cam ring is offset to a rotary shaft 22 of a rotor. First and second fluid pressure chambers 14 and 16 are formed on both sides of the cam ring, and the cam ring is urged by a spring 26 in a direction of maximizing the pressure in a pump room. The differential pressure between the pressure before and behind an orifice is applied to both ends of a spool 32, and the cam ring is oscillated by controlling the fluid pressure in the fluid pressure chambers 14 and 16 by a control valve 28 with a spring 36 disposed on an end face to which the downstream side fluid pressure is applied. A first throttle section 50c and a second throttle section 50d are provided on a land part 50 on the side with the upstream pressure of the spool applied thereto, and the pressure on the downstream side of the first throttle section is introduced in the first fluid pressure chamber.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132915-A (JP)
Title: Microbial electrode, oxygen electrode for microbial electrode, and measuring instrument using it
Inventor: HAYASHI RYUZO
IPC: G01N33/18
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To thin a thickness of an oxygen permeable membrane to enhance a response speed.  <P>SOLUTION: This oxygen electrode is provided with the oxygen permeable membrane 5 in its tip to separate its inside from an outside, and a cathode 1 and an anode 3 are provided in the inside of the electrode. The cathode 1 contacts with the oxygen permeable membrane 5, and an internal liquid 9 is interposed between the cathode 1 and the anode 3. A cathode protecting body 12 is provided in the inside of the electrode to surround sides of the cathode, and a tip position of the cathode protecting body 12 is arranged to be substantially coplanar with a tip position of the cathode 1. A tip of the cathode protecting body 12 also contacts with the oxygen permeable membrane 5. A microbial membrane is provided by bonding porous membrane 13, 14 with an adhesive or pressure sensitive adhesive double coated tape 15 and by immobilizing microorganisms 16. The cathode 1 is brought into pressure contact with a microorganism immobilized membrane via the oxygen permeable membrane 5 of the oxygen electrode, when used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138304-A (JP)
Title: Boiler water supply device
Inventor: TAI SEIJI
IPC: F22D11/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the corrosion of a can body of a boiler by a feedwater feed device for feeding the deaerated water to a steam boiler.  <P>SOLUTION: A deaerated water tank 3 is composed of a first storage chamber 7 for introducing the raw water, and a second storage chamber 9 communicated with the first storage chamber 7, the deaerated water created in a deaeration device 2 in stopping a feedwater pump 5, is supplied to the first storage chamber 7 through the second storage chamber 9 to be stored in the first storage chamber 7 and the second storage chamber 9, further the deaerated water of the second storage chamber 9 and the deaeration device 2 is fed to the can body 4 in operating the feedwater pump 5, and a volume of the second storage chamber 9 is determined to a degree approximately same as the amount of water retained in the can body 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137425-A (JP)
Title: Epoxy resin composition and its molded and cured product
Inventor: MORINAGA KUNIHIRO
IPC: C08K3/00
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition free from compatibility problem while keeping the heat-resistance of a BPS-type epoxy resin and suitable for a liquid sealant, a conductive molding material, a laminated board and an interlayer insulation material and provide a prepreg and a film made of the epoxy resin composition.  <P>SOLUTION: The epoxy resin composition exhibiting a liquid state at room temperature contains (A) an epoxy resin expressed by general formula (1) and/or general formula (2) (G is glycidyl; R<SP>1</SP>to R<SP>8</SP>are each independently H, a 1-10C alkyl, a 6-15C cycloalkyl, a 6-18C aryl or a halogen atom; R<SP>9</SP>to R<SP>16</SP>are each independently H, a 1-10C alkyl, a 6-15C cycloalkyl, a 6-18C aryl or a halogen atom, provided that at least one of R<SP>9</SP>to R<SP>16</SP>is an alkyl, a cycloalkyl or an aryl), (B) an epoxy resin other than the resin A and (C) a curing agent. The invention further provides a liquid sealant and an electronic circuit substrate material produced by using the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142475-A (JP)
Title: Sun visor for vehicle
Inventor: FUJITA KAZUHIRO
IPC: B60J3/02
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sun visor capable of keeping not only the quietness and but also the reliability.  <P>SOLUTION: The sun visor10 is installed on the driver's seat side and the front passenger seat side of a vehicle. A motor 19 is disposed in the front and the lower part of the front pillar 5. A screw shaft 17 is integrated with a rotating shaft 18 of the motor 19, and the screw shaft 17 is screwed to a movable block 16. The sun visor body 11 is rotatably fixed to a shaft part 12. The tip part of the shaft part 12 is rotatably fixed to the movable block 16 through an oblong hole 6a formed on a pillar garnish 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144534-A (JP)
Title: Method for blood typing examination, and report and processing method of examination result
Inventor: FUJIWARA YOSHITO
IPC: G01N33/48
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing contamination of an antiserum used for examination when performing blood typing examination and infection of a person in charge of examination caused by splash of an examination sample, and safe report and custody method of an examination result.  <P>SOLUTION: The contamination of the antiserum and the infection of the person in charge of the examination caused by splash of the examination sample are prevented by performing the blood typing examination in a well on a microtiter plate on the market. The safe examination result reporting is performed and custody management of the result is easily performed, by performing image processing of the examination result by a digital camera or the like and by reporting an article acquired by printing the image as the examination result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141762-A (JP)
Title: Membrane module
Inventor: TANAKA TSUNEHISA
IPC: B01D63/06
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane module constituted so that the thickness of a tube bundling plate can be made thin and the tube bundling plate can be made light.  <P>SOLUTION: A membrane element 3 arranged in a casing is composed of a plurality of tip-plugged tubular membrane tubes 4 and the tube bundling plate 7 for bundling/fixing the tubes 4 and supporting the bundled/fixed tubes 4. The plate 7 is composed of a porous body 9 having a plurality of through-holes and a honeycomb structure and an outer frame plate 10 arranged on the outer peripheral rim of the body 9. Each of the tubes 4 is inserted into the through-hole of the body 9 and stuck to the body 9 by an adhesive 12 packed in the through-hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141483-A (JP)
Title: Bullet discharging mechanism in shooting game machine
Inventor: KATO SEIJI
IPC: A63F9/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bullet discharging mechanism in a shooting game machine having an easy and simple mechanism enabling its automatic operation.  <P>SOLUTION: A bullet firing mechanism in a shooting game machine for discharging a bullet comprises a hook engaged with an engagement unit arranged in the bullet; a hook spring biasing the hook in a direction approximately crossing at a right angle with the discharging direction of the bullet to cause the engagement unit to be engaged with the hook; an output element engaged with the bullet; and an output block sliding together with the output element and biasing the output element in a bullet discharging direction through a spring, engaged with the hook and releasing the engaged state between the engagement unit and the hook. When the output block releases the engaged state between the engagement unit and the hook, the spring biases the bullet through the output element and the bullet is discharged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112741-A (JP)
Title: Image processing circuit for improving picture quality
Inventor: FUNAKOSHI JUN
IPC: H04N5/365
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To improve picture quality by suppressing vertical stripes which periodically appear in an output image of an image sensor.  <P>SOLUTION: The image processing circuit for a color-image sensor has a color sensitivity correction circuit which has a photoelectric transducer, adds/subtracts a predetermined offset to/from and multiplies a predetermined gain to a pixel signal outputted by amplifying, for each column, a photoelectric transduced signal of a pixel arranged in the matrix. The predetermined offset includes a first offset set in accordance with colors and a second offset set in accordance with a plurality of columns. In the image processing circuit, the offset of the color sensitivity correction circuit includes the first offset set in accordance with the colors and the second offset set in accordance with the plurality of columns, such that the periodical vertical stripes caused by a column output circuit or an output signal supply circuit for each column is suppressed to improve the picture quality.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149173-A (JP)
Title: Sealed container and cap
Inventor: MASUDA YASUTOSHI
IPC: B65D47/32
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed container and a cap which do not necessitate the use of another can for storing ground coffee beans, etc., whose bag is simply produced, whose check valve is not easily seen even when the bag is clear, and the bag surface design of which is not restricted because of the check valve.  <P>SOLUTION: This relates to a sealed bag 3 having a mouth 2 with a cap 1 for taking out or filling a content. The cap 1 has a vent hole 5 and a check valve 6 on the inside of the cap 1 for preventing air from coming in from the outside through the hole 5. The vent hole 5 is formed on the top 1c of the cap 1, and the valve 6 with a roughly disk shaped outer appearance is connected to the top 1c. The top 1c is protrusively provided with a catching part 7 for catching the peripheral edge of the valve 6. The catching part 7 is pressed down by the edge 2c of the mouth 2 in the catching direction toward the peripheral edge of the valve 6 when the cap 1 is closed on the mouth 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154163-A (JP)
Title: Tapered bristle
Inventor: KOBAYASHI KAIJI
IPC: A46D1/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered bristle excellent in interdentium approach property, abutting feeling and also real brushing feeling of a bristle tip.  <P>SOLUTION: In the tapered bristle 1 made of a resin in which at least one end of the bristle tip is made into a tapered part 2, a resin mixture prepared by mixing a plurality of resins is used as the resin constituting the bristle 1. The combination and mixing ratio of the resins are changed, thereby controlling the bristle strength of the tapered bristle freely and delicately and obtaining controlled and the tapered bristle excellent in interdentium approach property, abutting feeling and also real brushing feeling of the bristle tip.  <P>COPYRIGHT: (C)2004,JPO