baber/WOPTO huggingface dataset:
Patent JP-2004151201-A (JP)
Title: Image forming apparatus
Inventor: NOTANI MOTOI
IPC: G03G15/20
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a photographic quality hard copying can be carried out without any jamming in addition to the normal color printing in the size which is equivalent to or smaller than the conventional color image forming apparatus.  <P>SOLUTION: In the image forming apparatus, a first fixing device 15 which is installed above a transfer position 12 at which the toner image on the recording medium is transferred and fixing the toner image to the recording medium with the toner image transferred on it is provided. A second fixing device 31 to fix again the toner image which is fixed on the recording medium by the first fixing device 15 to the recording medium is provided. The second fixing device 31 is installed in a higher position than the first fixing device 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150880-A (JP)
Title: Device for drilling hole for measuring tire internal temperature, and method of measuring tire internal temperature
Inventor: ABE YOSHIAKI
IPC: G01J5/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To noncontactly and precisely measure a tire internal temperature without stopping a tire under a revolution test.  <P>SOLUTION: This drilling device 14 for a hole for measuring a tire internal temperature is constituted of a flat base part 1 with a rectangular shape of plane shape, a plurality of hook-like hooked leg parts 2 arranged on a reverse face side of the base part 1 to be movable longitudinal-directionally, a plurality of abutting leg parts 3 arranged in the longitudinal-directional central portion on the reverse face side of the base part 1, a square hole 4 provided extended longitudinal-directionally in the width-directional central part of the base part, an angle imparting means 5 displaced extension-directionally within the square hole 4, and a drill holder 7 attached to the angle imparting means 5, parallel to a longitudinal direction of the flat base part 1, and oscillation-displaced within a cross-section orthogonal to the base part 1. The each hooked leg part 2 is constituted of an expandable long part 2a extended at the right angle with respect to the base part 1, and an expandable short part 2b extended to an longitudinal-directional inner side of the base part 1, and the each abutting leg parts 3 is formed into an expandable structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152545-A (JP)
Title: Excimer lamp device
Inventor: TAKEZOE NORITAKA
IPC: H01J65/00
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excimer lamp device easy to handle when mounting on an irradiation device, formed by arranging a plurality of almost rod-shaped excimer lamps with double tube structure of which scatter of illuminance of individual excimer lamps are reduced and the illuminance in longitudinal direction is uniformized wherever practicable.  <P>SOLUTION: In the excimer lamp device composed of a plurality of rod-shaped excimer lamps, the excimer lamp is formed into a double tube structure composed of an outer tube with large diameter and an inner tube with small diameter, having one electrode at the outside of the outer tube, and the other electrode at the inside of the inner tube, sealing discharge gas between the outer tube and the inner tube. The excimer lamp device has a supporting stand on which respective excimer lamps are arranged and supported, and respective excimer lamps are integrally connected in longitudinal direction by being fixed to the supporting stand by fixing members.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152359-A (JP)
Title: Data recorder
Inventor: ISHIHARA HITOSHI
IPC: G11B20/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve continuous recording of data even when defective sectors are frequently detected from a disk-like recording medium such as an optical disk.  <P>SOLUTION: The data recorder comprises an encoding means for compression-coding uncompressed digital data inputted thereto, recording buffer memory for temporarily storing the coded data outputted from the encoding means, a disk recording control means for recording the data outputted from the recording buffer memory, and the number of defective sectors monitoring means for monitoring the number of defective sectors in a unit time detected during the data recording operation, and when the count of the defective sectors in a unit time by the number of the defective sectors monitoring means is not less than a threshold, a bit rate of the compression-coding by the encoding means is reduced to continue the recording.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152441-A (JP)
Title: Disk storage device and method for controlling driving voltage of spindle motor in the same storage device
Inventor: SAKAMOTO NORIYUKI
IPC: H02P29/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the rotational speed of the spindle motor of a disk storage device reach the stationary speed quickly at the time of starting the motor or when the rotational speed falls off greatly, etc., while suppressing power consumption and the load of a CPU.  <P>SOLUTION: A voltage deciding circuit 124 decides dynamically a first voltage which is needed to maintain the rotational speed of a SPM 11 at the stationary rotational speed in response to the rotational state of the motor 11. In a software control mode, a CPU 13 decides an optional second voltage by a software processing. In the hardware control mode, a voltage generating circuit 122 generates a first voltage which is decided by the voltage deciding circuit 124 as a driving voltage for driving the motor 11 while in a software control mode, it generates a second voltage which is decided by the CPU 13 as the driving voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201579-A (JP)
Title: Surface treatment agent for metallic sheet material and aluminum-zinc based alloy plated steel sheet surface-treated with the same treatment agent
Inventor: OGINO RIKUO
IPC: C23C22/56
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chromium-free surface treatment agent for a metallic sheet material to which excellent alkali resistance, roll formability and corrosion resistance can be imparted, and to provide an aluminum-containing galvannealed steel sheet surface-treated with the same treatment agent.  <P>SOLUTION: The chromium-free surface treatment agent for a metallic sheet material contains (A) water based resin having carboxyl groups and acid-amido bonds, (B) one or more kinds of metallic compounds selected from the metallic compounds of Al, Mg, Ca, Zn, Ni, Co, Fe, Zr, Ti, V, W, Mn and Ce, and (C) a silicon compound. The chromium-free surface treated aluminum-zinc based alloy plated steel sheet is obtained by providing a covering layer containing the above (A) components, (B) components and (C) components at least on one side by 0.2 to 5.0 g/m<SP>2</SP>as a film coating weight. As the above (A) components, urethane resin or acrylic resin having carboxyl groups and acid- amido bonds is preferable. As the (C) components, silicic acid, silicide, colloidal silica, and a silane coupling agent are preferable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004148043-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI HIROSHI
IPC: A63F7/02
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine for securing a fixed amount of ball putting-out to a ball box even when game specification, etc, are changed, and, raising amusement in a game.  <P>SOLUTION: An auxiliary ball storing part 130 consisting of the recession part 74 of a tank lid 64 is arranged on a main ball storing part 132 formed in a ball storing tank 42. A valve mechanism 136 is disposed in the auxiliary ball storing part 130, and the valve member 138 of the mechanism 136 is supported by a shaft 140 at the base end part, so as to be turnable. The ball storing capacity of the auxiliary ball storing part 130 is adjusted through the use of the valve member 138 by changeover between opening and closing states at the downstream side of the auxiliary ball storing part 130.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154491-A (JP)
Title: Dishwasher
Inventor: KONDO HIROAKI
IPC: A47L15/42
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable the vicinity of an installation place of a dishwasher to be washed and sterilized and improve cost-performance.  <P>SOLUTION: The dishwasher is provided with an electrolyzed water generating means 2 having an electrolytic bath 21 into which tap water is introduced and a first electrode 22 and a second electrode 23 oppositely disposed inside the electrolytic bath 21 respectively and generating electrolyzed water by electrolyzing the tap water, a dish washing means 3 having a dish basket 33 for housing dishes 32 and washing nozzles 34 connected to the electrolytic bath 21 via circulation piping 36 and washing the dishes 32 by jetting out the electrolyzed water generated by the electrolyzed water generating means 2 to the dishes 32 from the washing nozzles 34 and an electrolyzed water jetting means 4 having a jet nozzle 41 connected to the electrolytic bath 21 via piping and jetting out the electrolyzed water generated by the eletrolyzed water generating means 2 to the outside of the dishwasher from the jet nozzle 41.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159775-A (JP)
Title: Electric razor
Inventor: YAHIRO NOBUKI
IPC: B26B19/38
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a main body case and components inside the case from being damaged even when a user drops down an electric razor onto a hard floor surface or the like.  <P>SOLUTION: A loading part 9 is provided on the lower peripheral surface of the main body case 1 in a gradation shape, a protector 5 is externally fitted and mounted on the loading part 9 and the easy-to-break bottom corner of the main body case 1 is protected. The protector 5 is provided with a protective cylindrical wall 30, a protective bottom wall 31 and left and right protective side walls 32 and is tightened and fixed to the main body case 1 with a machine screw 44 screwed from the lower surface side of the protective bottom wall 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159790-A (JP)
Title: Food service cart
Inventor: KINOSHITA KEIJI
IPC: A47B31/00
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food service cart capable of serving all foods put on a service tray at respective appropriate temperatures without biasing the arrangement of the foods on the service tray even in the case that there are a lot of foods to be served in a warm state or in the case that there are a lot of foods to be served in a cold state inversely.  <P>SOLUTION: The food service cart is provided with a box body 2 having openings 2a and 2b to take the service tray 5 in and out on side faces, and a cooling means 10 for cooling the entire inner side of the box body 2. Inside the box body 2, two or more stages of shelf parts 6 to mount the service tray 5 where dishes 4a-4d capable of being induction heated are put on are provided. On the respective shelf parts 6, a plurality of induction heating coils 7a-7d are provided on respective prescribed positions, and a control means 13 for individually controlling the energizing state of the plurality of induction heating coils 7a-7d is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160335-A (JP)
Title: Substrate treating apparatus
Inventor: SUDO TSUNEMASA
IPC: G03F7/16
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treating apparatus in which the pressure variation in a treatment vessel is properly maintained and, at the same time, the down flow is secured.  <P>SOLUTION: In the substrate treating apparatus, a substrate is turned and subjected to a prescribed processing, that includes, a treatment process(1)(washing and drying), a treatment process(2)(cleaning and washing and drying), and a treatment process(3)( etching and washing and drying). The apparatus is provided with an adjustment means that adjusts air quantity supplied through a suction port, an opening/closing means that opens and closes a discharge port and a detection means that detects the air quantity adjusted by the adjustment means. The opening/closing means of the discharge port is controlled in accordance with the air quantity detected by the detection means in such a manner that the pressure variation falls into the prescribed range. Likewise, the adjustment means of the suction port is controlled in accordance with the opening/closing state of the discharge part based on the detection means in such a manner that the pressure variation in the treatment vessel falls into the prescribed range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164989-A (JP)
Title: Pulse magnetron
Inventor: OBATA HIDEYUKI
IPC: H01J23/05
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse magnetron capable of providing a spectrum excellent in symmetry by preventing oscillation caused by an operation lower than a rated operation point at the rise or fall of a pulse, and by restraining spurious signals at a frequency lower than a basic oscillation frequency.  <P>SOLUTION: A cathode 2 is formed at the center part of an anode 1; and a pair of pole pieces 3 are mounted so as to apply a magnetic field to an action space 4 with tip parts of vanes 12 faced to the outside surface of the cathode 2. The anode and the cathode are so formed that the radius of the inscribed circle of the vanes 12 at both ends in the vane height direction and the radius of the surface of the cathode 2 satisfies a relationship of an operation theory expression with respect to a value minimizing magnetic flux density in the axial direction of the cathode 2 in the action space 4, and satisfies at least one of the conditions that (i) the anode radius is set larger than the relationship of both the ends on the side of the center part in the axial direction of the cathode 2, and (ii) the radius of the cathode surface is set smaller than the relationship.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159910-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To significantly enhance the pleasure of games by making the contents of presentation massive in a game machine such as a pachinko game machine with a display device for variably displaying a plurality of symbols.  <P>SOLUTION: In the game machine, when the variable display of discrimination information in a variable display device 310 is stopped to display a plurality of discrimination information after the variable display, a display area for displaying new discrimination information 1201 is extracted on condition that the game situation is a specific ready-to-win mode, and a new display game is executed in the extracted display area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004164755-A (JP)
Title: Magnetic head device and magnetic recording and reproducing device
Inventor: OGAWA KAZUYUKI
IPC: G11B5/29
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce side erasure by recording magnetic field fringing even in a linear recording method and to achieve high density recording.  <P>SOLUTION: A magnetic recording and reproducing device is equipped with a first magnetic head 12a which has a lower core 24 and an upper core 25 formed in a width less or equal to the lower core 24 and performs recording to a first magnetic track formed in a longitudinal direction of a magnetic tape 4 when the magnetic tape 4 travels to one direction; a second magnetic head 12b which has a lower core 24 and an upper core 25 formed in the width less or equal to the lower core to the lower core 24 and performs recording to the other magnetic tracks formed in parallel to the first magnetic track of the magnetic tape 4 when the magnetic tape 4 travels to the other direction; and a reproducing head 13 arranged between the first and second magnetic heads 12. The first and second magnetic heads 12 as well as the reproducing head 13 are arranged in parallel to the traveling direction of the magnetic tape 4, and the first and second magnetic heads 12 are arranged so that the upper core 25 becomes advance side to the traveling direction of the magnetic tape 4 when performing recording to the magnetic track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160376-A (JP)
Title: Instrument for releasing vacuum equipment to atmospheric pressure after the vacuum equipment is replaced with nitrogen
Inventor: SAKATA OSAMI
IPC: B01J3/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of the conventional method for releasing vacuum equipment to atmospheric pressure that, since high-pressure nitrogen gas filled in a cylinder is used, the vacuum equipment after released to the atmosphere is contaminated with a stain (particularly a small amount of dust, oil or the like) in the cylinder, it is necessary to install a filter at a port for introducing the nitrogen gas into the vacuum equipment to remove this strain and it is necessary to insure safety when the cylinder is handled.  <P>SOLUTION: Liquid nitrogen is used as a nitrogen source instead of the high-pressure nitrogen gas filled in the cylinder, a high-purity nitrogen gas obtained by evaporating the liquid nitrogen is introduced directly into the vacuum equipment, and then the vacuum equipment is released to the atmospheric pressure. Since the vacuum equipment is replaced with the high-purity nitrogen and released to the atmospheric pressure under the condition of no water, no oil and no dust, the time to alter and maintain the vacuum equipment can be shortened remarkably.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003309250-A (JP)
Title: Ferrodielectric capacity element
Inventor: NASU TORU
IPC: H01L21/8246
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of failures caused by an increase in a leak current and the deterioration of resistance to pressure, in a ferrodielectric capacity element equipped with a ferrodielectric film having a bismuth laminar structure as a capacity insulation film.  <P>SOLUTION: Each of the capacity insulation film composed of a lower electrode and the ferrodielectric film, and the ferrodielectric film in the ferrodielectric capacity element composed of an upper electrode is provided with a bismuth laminar structure, in which a plurality of bismuth oxide layers 21 composed of Bi<SB>2</SB>O<SB>2</SB>and a plurality of pseudo-perovskite layers composed of at least one piece of a first layer 22 and at least one piece of a second layer 23 are laminated alternately. The first layer 22 is composed of BO<SB>4</SB>(here, B is a pentavalent metal) while the second layer 23 is composed of (A<SB>1-x</SB>Bi<SB>2x/3</SB>)B<SB>2</SB>O<SB>7</SB>(here, A is a bivalent metal, B is the pentavalent metal and x satisfies a condition 0<x<1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166636-A (JP)
Title: Powdery material having excellent storage stability
Inventor: SUZUKI TOSHITSUGU
IPC: A23L27/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powdery mixture having excellent storage stability of functional substances such as perfumery, pigment and vitamins.  <P>SOLUTION: The powdery mixture contains one or more components selected from perfumery, pigment and functional substance in combination with an emulsifier and a yeast cell wall fraction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172492-A (JP)
Title: Method for forming resist pattern and heat-treating apparatus
Inventor: YOSHINO HIROSHI
IPC: H01L21/308
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size variance in hole size reduction quantity in a process of reducing a resist hole pattern through a heat treatment.  <P>SOLUTION: In a process of heating a substrate where a resist pattern is formed, a heat-treatment temperature is set again according to a result T obtained by measuring the temperature of a heat-treating apparatus so that the quantity of variation in pattern size due to a heat treatment reaches a desired value in the middle of the heat treatment. The heating temperature may be set again by blocks 20A, 20B, and 20C by using a heat-treating apparatus 18 comprising the blocks 20A, 20B, and 20C each equipped with a temperature control mechanism.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104745-A (JP)
Title: Management method of electric equipment, management apparatus, electric equipment, communication equipment, program therefor, and management system of electric equipment
Inventor: MIZUMAKI HIDETAKA
IPC: H04L69/40
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To realize a management system for electric equipment in which fault information of the electric equipment is managed without imposing a load on to a management apparatus so much.  <P>SOLUTION: A communication processing part 41 of a management apparatus 4 transmits the transmission request of fault information to electric equipment 2 which becomes a management target via the Internet 3. Besides, on the basis of the fault information from the electric equipment 2, the database manager 43 of the management apparatus 3 updates the record of the electric equipment 2 among pieces of data stored in a database 42. Further, the timing control part 44 of the management apparatus 4 controls the number of electric equipment 2 which transmit transmission requests not to exceed a predetermined value. Thus, the management apparatus 4 collectively manages the fault information of each of the electric equipment 2 and in comparison with the case of transmitting the fault information from each of the electric equipment 2 in its determined timing, the peak value of a quantity of fault information to be received by the management apparatus 4 is suppressed, so that the load on the management apparatus 4 is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136631-A (JP)
Title: Adhesive composition for laminating flexible printed wiring boards, and adhesive film
Inventor: SHIRAISHI SHIGEFUMI
IPC: C09J171/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive composition for laminating flexible printed wiring boards wherein reflowed solder heat-resistance at the time of packaging is increased without spoiling adherence and press processability, and an adhesive film using the adhesive composition.  <P>SOLUTION: For this adhesive film, the adhesive composition for laminating flexible printed wiring boards is used. The adhesive composition for laminating flexible printed wiring boards contains 100 pts.wt. of an acrylic rubber (A) containing a carboxylic acid as the functional group, 5 to 100 pts.wt. of a phenoxy resin (B) containing an epoxy radical on both terminal ends, and 1 to 10 pts.wt. of a hardener (C) as essential components.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174764-A (JP)
Title: Method for producing aluminum alloy plate coated with polyester resin
Inventor: FUKUMASU HIDEAKI
IPC: B29C65/02
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy plate coated with a polyester resin which is suitable for a drink can lid excellent in openability.  <P>SOLUTION: In the method, a polyester resin film is laminated on the surface of a chromate-treated aluminum alloy plate which is preliminarily heated. The temperature of the preliminary heating is 120°C or above, and the relationship between the temperature and time of the preliminary heating is expressed by 40≥t+0.2T [t is the time of the preliminary heating (sec); T is the temperature of the preliminary heating (°C)].  <P>COPYRIGHT: (C)2004,JPO