baber/WOPTO huggingface dataset:
Patent JP-2004057885-A (JP)
Title: Method and apparatus for forming fluidized bed
Inventor: KOSAKA MASAYUKI
IPC: B01J8/12
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To relatively easily form a fluidized bed in relation to a granule layer of irregular granules and to control the retention time of the granules in a column.  <P>SOLUTION: A cylindrical column (20) having a granule supply part (22) and a granule discharge part (24) in the upper and lower parts thereof, respectively is used. In a fluidized bed forming method, gas is supplied into the granule layer formed in the cylindrical column (20) to fluidize the granules to form the fluidized bed. A cylindrical column additionally having downward slanting partitions (28a-28f) for partially partitioning an internal space ranging from the granule supply part (22) to the granule discharge part (24) is used. The granule layer curved by the partitions (28a-28f) is formed in the internal space by supplying the granules, the gas is supplied to the granule layer from below of the partitions (28a-28f), and the granules in a granule part part on the partitions (28a-28f) to form the fluidized bed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057339-A (JP)
Title: Slot machine
Inventor: SAKUMA RYUICHI
IPC: A63F5/04
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine capable of effectively utilizing resources and efficiently replaceable with a new model.  <P>SOLUTION: In the slot machine 1, the number of bets is set by using tokens and the credit, and the winning can be generated according to the result of the stop of reels. The slot machine 1 consists of a slot machine body consisting of a casing 2a and a front door 2b, and a main unit 300 attached to the slot machine body to be replaceable. In the main unit 300, components including at least a reel unit and a game control circuit board for controlling the game state are integrally incorporated. The main unit 300 has an EL display 141 disposed in the front of the display area of reels, through which symbols on the reels can be seen, for performing prescribed display by spontaneously emitting light. The EL display 141 is attached to the front door 2b on the slot machine body side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059499-A (JP)
Title: Cosmetic
Inventor: KAJI FUMIHIRO
IPC: A61K8/00
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic highly stable with the lapse of time and variable in color development depending on the kind of light source.  <P>SOLUTION: The cosmetic is obtained by formulating a rare earth element-modified apatite with one or more rare earth elements borne in the apatite structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060541-A (JP)
Title: Idle speed control device of internal combustion engine
Inventor: MIYASHITA YUKIO
IPC: F02D41/16
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an idle speed control device of an internal combustion engine capable of preventing an idle speed from lowering when a foot placing state is released while continuing an idle feedback control even in a foot placing state.  <P>SOLUTION: Whether a foot is placed or not is determined (S100). When it is determined that the foot is not placed, gains KP, KI, and KD of items P, I, and D, are set to a first P item gain KP1, a first I item gain KI1, and a first D item gain KD1 (S102 to S106). When it is determined that the foot is placed, gains KP, KI, and KD of items P, I, and D are set to a second P item gain KP2, a second I item gain K12, and a second D item gain KD2 set when the foot is not placed (S108 to S112).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058513-A (JP)
Title: Method and device for molding
Inventor: MITSUOKA SHINICHI
IPC: B29C33/02
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method and a device for molding, which enable the transfer of a minute structure and which have high dimensional accuracy.  <P>SOLUTION: This method is equipped with a step wherein a resin material is charged for mold clamping into a cavity of a mold which is heated up to a set temperature, and a step wherein a pressure rod is made to go into the cavity of the clamped mold and stopped in a fixed position, so that the resin material can be pressurized and molded. The method is equipped with a gas pressure step for applying gas pressure to the resin material via a gas pressure passage which communicates with the cavity. The method is equipped with a step wherein the mold is cooled up to a set temperature while a gas pressure state is maintained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155284-A (JP)
Title: Diarylethene derivative and photochromic thin film
Inventor: KIN GINKEI
IPC: C07D333/12
Filed: 2002-07-30
Abstract: PROBLEM TO BE SOLVED: To provide both a photochromic compound having good transparency and reversible photochromism and capable of controlling an optical signal with a high efficiency and a photochromic thin film using the same compound. SOLUTION: This compound is obtained by attaching various substituents, especially a substituent having a sterically bulky structure to a diarylethene derivative reversibly changing colors by irradiation with ultraviolet rays, inhibiting crystallization and enabling random dispersion of the molecule. The photochromic thin film is produced by vapor deposition of the diarylethene derivative, as necessary, together with a polymerizable compound, a polymerization catalyst, an initiator, an antioxidant, a color former, etc., on a substrate such as a lens, a switch, a filter or a quartz.
Patent JP-2004059102-A (JP)
Title: Tube container cap
Inventor: OTA RYUSUKE
IPC: B65D47/08
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a necessity for removing a cap from a tube container also when the tube container storing dye compound is used.  <P>SOLUTION: This tube container storing dye compound is provided with a resilient reversing hinge cap. No trouble occurs for finding out a cap placing location and the cap is not lost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004072206-A (JP)
Title: Electronic camera
Inventor: SASAGAWA MIKIO
IPC: H04N5/232
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera having at least either one of optical and electronic zoom functions whereby a user can confirm at a glance to what extent of an entire image without zooming a zoom-in image accounts for.  <P>SOLUTION: A video image acquired via a CCD is displayed on a screen of an image display apparatus. When the user uses a zoom switch to zoom in the video image, an optical zooming means and / or electronic zooming means is activated according to its zoom-in instruction to display a zoom-in image on an entire image screen frame 44 of the image display apparatus. In this case, zoom-in range information 46, denoting from which display range of the image photographed at a maximum field angle (that is, the image without zooming) the displayed zoom-in image at present is segmented and magnified, is overlappingly displayed on the zoom-in image. A display form of the zoom-in range information 46 may display frame lines or have a mode such as changing the display density (lightness) by uniformly adding a signal to an image signal of the range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003243299-A (JP)
Title: Method and apparatus for liquid treatment
Inventor: SAKAMOTO KAZUO
IPC: G03F1/68
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for liquid treatment enabling uniform development for a substrate to be processed, such as a reticle by preventing a loading effect in which the etching rate, etc., changes due to local variations in amounts of dissolution product or concentration of developer liquid.  <P>SOLUTION: There are provided a mask stage 4 on which a planar glass substrate G is placed, a nozzle stage 5 which cooperates with the mask stage 4 to hold the glass substrate G, a holding point adjusting means 110 capable of adjusting holding point of the glass substrate G held by the nozzle stage 5, a liquid supply means 6 which supplies a developer liquid in band form on the surface of the glass substrate G held by the nozzle stage 5, and a scan mechanism 7 capable of translating the glass substrate G and the liquid supply means 6 relative to each other, for even development with the glass substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004069175-A (JP)
Title: High frequency heater
Inventor: KANZAKI KOJI
IPC: H05B6/68
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To use the steam for heating a material-to-be-heated to clean inside of a heating chamber, and to facilitate the cleaning work.  <P>SOLUTION: Cleaning in an evaporating dish clean mode or a heating chamber clean mode is carried out on the basis of a signal input by a control unit. In the heating chamber clean mode, dew is condensed in the inner surface of a heating chamber 11 by the steam, and dirty adhered to the inner surface of the heating chamber 11 is floated to be easily eliminated. In the evaporating dish clean mode, the washing liquid composed of the citric acid solution is filled in an evaporating dish 35, and heated to the predetermined temperature, and the evaporating dish is soaked in the washing liquid to easily eliminate calcium and magnesium or the like adhered to the evaporating dish 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003138046-A (JP)
Title: Method for manufacturing rubber product
Inventor: TAKAHASHI SHUGO
IPC: C08K5/5415
Filed: 2002-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a rubber product, capable of stably developing the surface treatment effect exerted by a fluorine-based compound with the effect not destroyed or weakened through contact with various solvents. SOLUTION: The method includes a process for obtaining a molding of a crosslinked rubber through blending and kneading a rubber composition together with a 0.5-5 pts.mass of a silane coupling agent added to 100 pts.mass of the composition and molding it, a process for adhering to the surface of the molding a fluorine-based compound expressed by the formula (I) (wherein, RF is a group containing a fluoroalkyl group, R<1> is a functional group reactive with hydrolytic groups, R<2> is a hydrogen atom or an alkyl group, R<3> and R<4> are each a hydrogen atom or a univalent organic group, x is a 1-100 integer, and y is a 0-500 integer), and a process for heat-treating the molding with the specific fluorine- based compound adhering to its surface.
Patent JP-2004071377-A (JP)
Title: Manufacturing method of three- dimensional foamed substrate for alkaline storage battery, and manufacturing method of electrode
Inventor: ASANO KOTA
IPC: H01M4/32
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an innovative thin electrode plate while preventing cracks during winding a positive electrode plate in an electrode using a three-dimensional formed substrate for an alkaline storage battery.  <P>SOLUTION: The manufacturing method comprises forming a sponge urethane, peeling the sponge urethane, rolling out the sponge urethane using a pair of rolling machines with at least one of the upper or lower roller heated, applying nickel plating to the sponge urethane, and baking and removing the sponge urethane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065712-A (JP)
Title: Game machine and inspection fixture for game machine unit
Inventor: FUJII NOBUO
IPC: A63F5/04
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the need for a signal cable in the mounting of the unit on a casing in a game machine having a separable casing.  <P>SOLUTION: In the game machine based on the separable casing in which the detachable unit is mounted on the casing installed on a floor, a unit side infrared communication circuit for transmitting or receiving the signals for the internal devices is provided on the rear of the unit and a casing side infrared communication circuit for transmitting the signals to or receiving them from the unit is provided inside the casing corresponding to the position of the unit side infrared communication circuit when the unit is mounted on the casing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004077152-A (JP)
Title: Metering spoon made of paper
Inventor: YAMA HIROSHI
IPC: G01F19/00
Filed: 2002-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metering spoon which is manufactured using a paper board etc., can be transported or sold in a flat plate state, can be constructed easily, is excellent in metering operability, and can be disposed of easily after use in addition.  <P>SOLUTION: This metering spoon made of paper is formed by constructing a sheet of blank made of paper, and has a rectangular bottom plate, side plates formed continuously from opposed two sides of the bottom plate respectively, a backplate which is formed continuously from another side of the bottom plate and makes its tip side a grasping part, backplate supporting strips formed continuously from the backplate sides of the side plates respectively, and grasping part supporting strips which are formed continuously from both side ends of the grasping part of the backplate, and are joined at their lower end parts to the upper end parts of the backplate supporting strips. A metering part is composed of the rectangular bottom plate, respective side plates raised from the opposed two sides of the bottom plate, and the backplate raised from the other one side, and the grasping part is formed by respectively folding outwards and joining the backplate supporting strips formed continuously from the side plates, and the grasping part supporting strips formed continuously from the side ends of the grasping part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041622-A (JP)
Title: Thermophore for heating/softening temporary stopping
Inventor: KOTABE SEIJI
IPC: A61C5/04
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device heating, softening, and insulating the heat of a temporary stopping in a dental care.  <P>SOLUTION: A body 1 is provided with an electric heater 6, a thermoregulator 3, a power switch 4, and a power cord 5 and a columnar metal 7 with high heat conduction is mounted on the heater 6. Then, a metal tube 8 easily detached and having high heat conduction is attached to the columnar metal 7 and a cover 2 easily detachable and having a hole is mounted on the upper part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175392-A (JP)
Title: Method and system for hydrothermal oxidation
Inventor: FUJII TOMONORI
IPC: C02F1/44
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for hydrothermal oxidation for treating liquid containing a highly concentrated ions or salts.  <P>SOLUTION: In the method of hydrothermal oxidation, a to-be-treated liquid is filtered, and solid and suspended matters are removed in a step S1. The treated liquid is heated to a predetermined temperature, e.g. 40°C in order to improve efficiency of electrodialytic treatment in a step S2, and the liquid is subjected to the electrodialysis treatment to reduce as far as possible inorganic ions in the liquid containing organic substances in a step S3. In a step S4, dilute solution of the liquid is subjected to a supercritical-water oxidation treatment of one kind of hydrothermal oxidation treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004080679-A (JP)
Title: Head-mount image display device
Inventor: MICHIMORI KOJI
IPC: G02B27/02
Filed: 2002-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head-mount image display device capable of easy and common use among a plurality of persons each having a dominant eye of either the right eye or the left eye, using a head mount prepared for each person.  <P>SOLUTION: The head-mount image display includes a display unit 1 held in accessories 3, 31 for head mounting, forming an image on the axis of the right eye of a user; an arm 20 connected to the display unit 1 and the accessories 3, 31 for head mounting; a first fixture section 51 connecting to the center of the arm 20 so that the display unit 1 has a degree of freedom in the vertical rotation directions; and a second fixture section connecting to the center of the accessories 3, 31 for head mounting so that the arm 20 has a degree of freedom at least in the vertical rotation directions against the face surface in the vicinity of the right eye.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004088213-A (JP)
Title: Image communication control method and image communication apparatus
Inventor: INOUE EIJIRO
IPC: H04N1/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image communication control method and an image communication apparatus which limits the number of manuscripts receivable from predetermined communication parties, from other than a specified communication party, or from the specified communication party; the communication parties subjected to the limit being changeable, as desired.  <P>SOLUTION: The control method rejects the reception of manuscripts, if the number of receiving manuscripts exceeds an inputted and set upper limit number of manuscripts to be received after receiving and recording the manuscripts. The method previously inputs and sets communication party information to be received, as desired, and rejects the reception, if the number of receiving manuscripts exceeds the upper limit, only when the manuscripts are being received from a set communication party.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005875-A (JP)
Title: Optical disk driver
Inventor: ONO TAKEHIDE
IPC: G11B33/14
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk driver which can prevent a disk tray from being detached from a device main body due to impact or the like.  <P>SOLUTION: A locking mechanism 10 is provided with a latch lever 11 which moves rotationally around a pivot disposed at a disk tray 2 and is provided with a counter weight 30 opposing a moving member on the side opposite to a position to be engaged with the moving member across the pivot, an engagement member which engages the latch lever 11 when the disk tray fastened to the device body 1 exists in a housing position, and a spring 15 which energizes the latch lever 11 to the direction where the lever is engaged with the engagement member and a solenoid 113 which drives the latch lever to the direction where the engagement with the engagement member is released by driving the moving member to be engaged with the latch lever 11 by electromagnetic force.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091553-A (JP)
Title: Active energy ray-curable resin composition
Inventor: KONDO AI
IPC: C09D11/38
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly sensitive active energy ray-curable resin composition which has excellent curability, excellent adhesiveness to substrates, and the like, gives cured films having excellent strength, and does not have dependency on environmental humidity, to provide inkjet ink, and to provide a method for forming an image.  <P>SOLUTION: This active energy ray-curable resin composition is characterized by comprising a multi-functional oxetane compound having two or more oxetane rings whose at least one oxetane ring is an oxetane compound residue represented by the general formula (1) (R<SB>1</SB>to R<SB>6</SB>are each H or a monovalent or divalent organic group, provided that R<SB>3</SB>and R<SB>4</SB>or R<SB>5</SB>and R<SB>6</SB>are not simultaneously H).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092741-A (JP)
Title: Electromagnetic brake
Inventor: KITAMURA KATSUHIRO
IPC: B60T13/74
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic brake achieving lightening and compactification capable of minimizing fluctuation of an air gap amount due to temperature change.  <P>SOLUTION: The electromagnetic brake is interposed between a fixed housing and a rotary member, and it includes a multi-disc brake mechanism, a ring like core member fixed in the housing via an annular brake guide, an exciting coil housed in an annular groove of the core member, and a ring like armature member arranged in a radial outer side of the core member. The core member and the armature member respectively have a plurality of tapered faces with complementary shapes. The electromagnetic brake also includes a cylindrical pressing member with one end fixed to the armature member and another end engaged with the multi-disc brake mechanism and capable of moving in a pressing direction of the multi-disc brake mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094566-A (JP)
Title: Method for managing commodity
Inventor: FUJIOKA TERUHISA
IPC: G06Q50/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for managing a commodity, which fits for use of a commodity master file under the environment of an interim shop and the likes where no reference is usually possible.  <P>SOLUTION: The method for managing the commodity issues a label, which is converted into a two-dimensional code 23, after the method reads a conventional bar code 11 attached to a received commodity with a scanner 24 by calling a commodity data in accordance with a master file 2 included in a host computer 1. The method instantly reads the two-dimensional bar code 23 by using the scanner 24 for a handy terminal 20 in the registration, converts the bar code being read into a character data, displays the character data on a display unit 26, memorizes the required data in a memory unit 29, and, at the same time, issues a receipt 12 by using a printer 21. Furthermore, the data memorized in the memory unit 29 is transffered to the host computer 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004091713-A (JP)
Title: Composition for polishing agent
Inventor: KATO MINORU
IPC: C09G1/04
Filed: 2002-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for a polishing agent, excellent in close adhesion to a substrate and recoating property in addition to durability, capable of satisfying both of these characteristics with peeling property by an alkali in a high level simultaneously and further reducing or not containing a low boiling point film-forming assistant or plasticizer.  <P>SOLUTION: This composition for the polishing agent contains a copolymer of (a) 5-50 wt. % ethylenic unsaturated carboxylic acid monomer and/or its salt, (b) 0.05-20 wt. % ethylenic unsaturated sulfonic acid monomer and/or its salt and (c) another ethylenic unsaturated monomer copolymerizable with the components (a), (b) [provided that (a)+(b)+(c)=100 wt. %], as an aqueous emulsion of the copolymer having (-)30-(+)20°C range glass transition point, and is obtained by performing the reaction of the copolymer with a multi-valent metal compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101603-A (JP)
Title: Optical deflector and optical scanner
Inventor: MATSUI SUSUMU
IPC: H04N1/113
Filed: 2002-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector capable of obtaining a stable rotational performance with constant speed rotation, and to provide an optical scanner provided with the optical deflector.  <P>SOLUTION: The optical deflector 20 has: a rotary polyhedral mirror 21; a rotor unit 20A consisting of a magnet 24; a dynamic-pressure bearing consisting of a rotary bearing member 22 for rotationally movably supporting the rotor unit 20A and a stationary bearing member 26; a base member 31 for supporting the member 26; and a stator unit 20B consisting of a magnet coil 29 for driving the rotation. In the optical deflector, a current rectifying member 32 for rectifying the air current generated by the rotation of the mirror 21 is provided in proximity to the mirror finished surface on the outer periphery of the mirror 21 above the base member 31. The optical scanner is provided with the optical deflector.  <P>COPYRIGHT: (C)2004,JPO