baber/WOPTO huggingface dataset:
Patent JP-2004132611-A (JP)
Title: Heat-exchange unit for ventilation
Inventor: SHIMAZAKI KOJI
IPC: F24F7/08
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-exchange unit for ventilation capable of carrying out a satisfactory heat-exchanging function with a minimized protruding dimension to indoor side.  <P>SOLUTION: This heat-exchange unit has a lamination type hexahedral heat-exchanger 9, in which a primary fluid passage 12 and a secondary fluid passage 13 are crossed in every layer, the heat exchanger being housed in a casing 8 having a back surface structure 5 laid along an indoor wall surface, a front surface structure, and a side surface structure 7 constituting the circumferential side. In the exchanger 9, the flat surface of a partition plate constituting a heat transfer surface is integrated substantially in parallel to the back surface structure 5 of the casing 8. In the casing 8, the back surface structure 5 has an outside air intake port 15 and an indoor air outlet 16, which are communicable with the outdoors, the side surface structure 7 has an outside air indoor outlet 19 and an indoor air intake port 18, so that a series of air passages extending from the outside intake port 15 to the outside air indoor outlet 19 through the secondary fluid passage 13 of the heat exchanger 9 and a series of air passages extending from the indoor air intake port 18 to the indoor air outlet 16 through the primary fluid passage 12 of the heat exchanger 9 are formed in mutually independent states.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004047923-A (JP)
Title: Mis semiconductor device and manufacturing method thereof
Inventor: NAGAOKA TATSUJI
IPC: H01L29/78
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a MIS (metal insulator semiconductor) device typified by a power MOSFET that remarkably enhances a relationship between an ON resistance and a switching time and reduces the ON resistance furthermore than that of prior arts while maintaining the high speed switching performance.  <P>SOLUTION: A trench reaching a first n<SP>+</SP>-drain region 15 from the surface of a p-base region 12 is formed to a position of the p-base region close to a gate electrode 19 at a side opposite to an n<SP>+</SP>-source region 14 across the gate electrode 19. Then a second drain region 16 used also for a drift region is formed in a way of self-alignment to the gate electrode 19 along the side wall of the trench through ion implantation of n-type impurities while using the gate electrode 19 for part of a mask.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135452-A (JP)
Title: Motor with detector
Inventor: NISHIO SEIJI
IPC: H02K11/00
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor with a detector prevented in the intrusion and adhesion of a foreign matter into the detector installed in a protection cover.  <P>SOLUTION: The motor with the detector is provided with the detector 2 arranged at one side of a motor body 1, the protection cover 3 that covers the detector 2 for protecting the detector from an external force and dust and is fixed to the motor body, and a detector cover 9 that is directly installed to the detector 2 and prevents the adhesion of the foreign matter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133793-A (JP)
Title: Operation analysis device, program development system, and operation analysis program
Inventor: HIRANO TANITAKE
IPC: G06F21/12
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation analysis device, a program development system, and an operation analysis program, preventing unlimited leak of technical knowhow to others, and avoiding unlimited use of a program.  <P>SOLUTION: The operation analysis device 30 comprises a process content suggestion information extracting part 316 for extracting process content suggestion information for analyzing an execute form program. The operation analysis device 30 also comprises an input device 34 for inputting a second encryption having an execute form program and an access control key corresponding to a library module contained in the execute form program, a decode part 313 for decoding the second encryption, and an access authorization decision part 315 for determining, based on the decoded access control key and the user attribute identification information input from the outside, whether the output of the process content suggestion information of the library module corresponding to the access control key is authorized or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003221664-A (JP)
Title: Fabrication method of metallic nanowires
Inventor: LEE YUN-HI
IPC: H01J9/02
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication method for growing a large amount of metallic nanowires on a substrate without carrying out a lithography process.  <P>SOLUTION: The fabrication method of metallic nanowires includes the steps of: forming a tungsten thin film as a layer of autocatalytic metal with a thickness of 30 μm-1,000 μm on the surface of a substrate; and forming nanowires on the front surface of the layer of autocatalytic metal, wherein the substrate is put into a chamber of a low pressure CVD apparatus and the layer of autocatalytic metal is grown by autocatalytic reaction for 10-5,000 seconds.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004137684-A (JP)
Title: Belt-type spraying machine
Inventor: OURA MICHIYA
IPC: E21D11/10
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a cleaning work of residual concrete when concrete is choked at a force-feeding pipe position or after shooting operation, thus to improve the maintenance.  <P>SOLUTION: A concrete force-feed pipe 7 arranged right below a main frame 9 is straight and an elbow-shaped guide cover 20 for falling guiding to the impeller 2a side of the main pulley 2 is mounted turnably around a supporting point of a pin 21 at the extremity side. An elbow-shaped attachment 23 is detachably attached to the rear part of the concrete force-feed pipe 7 and the upper part of a concrete supply pipe 8 to connect both pipes 7, 8. When the attachment 23 is demounted, the removing work of concrete adhered to the inside of the attachment 23 at a separate place can be carried out. By removing the front cover 1a of a shooting head 1 and also removing a fixing sleeve 6 and the front cover of the main pulley 2, and further largely opening the front opening of the force-feed pipe 7 by tilting rearward the guide cover 20 with the pin as a support 21, concrete adhered to the inside of the force-feed pipe 7 is easily removed by jetting out water through a hose 24 or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139835-A (JP)
Title: Fuel cell
Inventor: SAKAI OSAMU
IPC: H01M8/10
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems of flooding and drying-up by paying attention to the ratio of a gas diffusion ratio in a thickness direction of a gas diffusion layer base material against that in the facial direction of the same, and by using various kinds of gas diffusion layer base materials, of which gas diffusion ratio is measured by an original method, in compliance with the purpose and condition of usage such as whether it is used at a fuel electrode side or at an air electrode side.  <P>SOLUTION: In a gaseous diffusion layer provided with gaseous diffusion base material composed of carbon fibers having gas permeability and electronic conductivity; and with a resin added on a surface of the gaseous diffusion base material, a ratio Rx (x1/x2) between a gas permeability x1 in the thickness direction and a gas permeability x2 in the facial direction of the gaseous diffusion base material is set within a specific range.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136779-A (JP)
Title: Course stabilizing device for ship
Inventor: HARAGUCHI TOMIHIRO
IPC: B63H25/42
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a course stabilizing device for a ship equipped with an appendage at the rear end of the skeg in stern to facilitate the generation of an eddy from the rear end of the skeg during navigation, thereby improving the course stability of the ship.  <P>SOLUTION: A plate-like member 3, which extends symmetrically and horizontally into water from the bottom edge part of the rear end of the skeg 2 provided projectingly along the center line of the hull 1, is provided in the lower part of the bottom of the stern of a hull 1. During navigation, the eddy is generated at the rear end of the skeg 2 (near the connecting section with the plate-like member 3 in particular) or at both the ends of the plate-like member 3 and flows out to the rear, which helps to increase the turning resistance of the hull 1, with an improvement in course stability of the hull 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138897-A (JP)
Title: Single component magnetic positively charged toner
Inventor: TERAMOTO KOZO
IPC: G03G9/097
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single-component magnetic positively charged toner that has excellent low-temperature fixability and offset resistance superior to conventional corresponding toner, that has excellent initial electrification buildup as a positively charged toner, and is capable of maintaining stable and proper electrostatic chargeability for a long period of time.  <P>SOLUTION: The toner is manufactured by: employing, as mutually independent resins for fixing, two styrene based polymers, (a) a high molecular weight body whose molecular weight main peak is located at 100,000 or above in gel permeation chromatography and (b) a low molecular weight body whose molecular weight main peak is located at 12,000 or below in gel permeation chromatography; mixing at least with wax, a charge control agent and a magnetic powder at a weight ratio of (a)/(b)=10/90 to 40/60 at the time of toner manufacturing; and then melting/kneading, pulverizing and classifying the resultant mixture. Desirably, the resin for fixing this toner has an acid value of 0.5 mgKOH/g or below.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137837-A (JP)
Title: Device for fixing column
Inventor: HATAKEYAMA SADAYUKI
IPC: E04B1/58
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for fixing a column which is excellent in assembling strength.  <P>SOLUTION: A joint fitting 1 which is constituted by erecting a joint rod 4 on a base plate 3 is placed and fixed on base concrete 5 in the base plate 3. A connecting rod 18 is fixedly attached by fitting and inserting a base end side into the column 16 which is erected on a sill 13 on the base concrete 5. A tip, which is protruded from the lower end surface of the column 16, of the connecting rod 18 is fitted into the joint rod 4 which is fitted and inserted into a vertical hole 15 formed in the sill 13. The joint rod 4 and the tip of the connecting rod 18 are fixedly attached to each other by a fixing rod 19A passing through the sill 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145379-A (JP)
Title: Method for calculating inductance of semiconductor integrated circuit
Inventor: KUROKAWA ATSUSHI
IPC: G06F17/50
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed processing time while maintaining practical accuracy by calculating inductance as the wiring parasitic element of large-scale LSI by use of an analytical formula.  <P>SOLUTION: A method for calculating the inductance of a semiconductor integrated circuit is provided. The method includes a process for recognizing the connection and structure of wiring from the process structure of the wiring and layout data, within a designated area; a process for dividing the wiring into a plurality of segments according to predetermined dividing points and the wiring length designated, with regard to the connection and structure of the wiring; a process for determining the relationship between two of the segments; and a process for calculating the partial self-inductance of each segment on the basis of the relationship between the two segments using a formula of self-inductance approximated by the geometrical mean distance (GMD) of the wiring cross section and for calculating the partial mutual inductance between the two segments using a formula of mutual inductance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144869-A (JP)
Title: Photosensitive composition for formation of three-dimensional pattern and method for forming three-dimensional pattern by using the same
Inventor: URANO TOSHIYOSHI
IPC: G03F7/20
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition for formation of a three-dimensional pattern with which formation of a three-dimensional pattern such as three-dimensional molding and three-dimensional recording can be efficiently carried out by three-dimensional scanning exposure with laser beams and a three-dimensional pattern excellent in accuracy and resolution can be formed, and to provide a method for forming a three-dimensional pattern by using the above composition.  <P>SOLUTION: The photosensitive composition for formation of a three-dimensional pattern by three-dimensional scanning exposure with laser beams comprises the following components (A) and (B). The method for forming a three-dimensional pattern is carried out by subjecting the photosensitive resin composition for formation of a three-dimensional pattern to three-dimensional scanning exposure with laser beams in the wavelength region from 350 to 1,300 nm at ≥9.5×10<SP>3</SP>W/cm<SP>2</SP>density of the intensity of light on the pattern forming face. The components are: (A) a photothermal conversion substance which absorbs light of the laser beams to convert into heat; and (B) a photosensitive component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144377-A (JP)
Title: Air conditioner having a plurality of indoor units and its control method
Inventor: SASAKURA MASAHIKO
IPC: F24F11/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize the comfortable air conditioning by preventing the overheating which may occur in each indoor unit in a multi-type air conditioner.  <P>SOLUTION: In this air conditioner having a plurality of indoor units wherein the heating operation is performed as the whole, and a room temperature is measured while intermittently operating an indoor fan 8A, for example, during the stop of the warm-air supply into a room by the indoor unit 2A, a time interval for measurement of room temperature performed while operating the indoor fan 8A, is changed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003201561-A (JP)
Title: Method for manufacturing sputtering target
Inventor: KATO KAZUTERU
IPC: C23C14/34
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a sputtering target by which a large-size sputtering target free from problems of arcing, etc., can be manufactured relatively easily and inexpensively.  <P>SOLUTION: The method for manufacturing the metallic sputtering target in which a plurality of split target materials 11A to 11D composed of metal or alloy are joined onto a backing plate 12 comprises steps of: joining the above split target materials 11A to 11D onto the backing plate 12; and joining respective joints between the above split target materials 11A to 11D, on the thickness- direction surface side alone, are joined by welding 15.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004145623-A (JP)
Title: Trigger input circuit used for tire pressure monitoring system
Inventor: TOYOFUKU MASANORI
IPC: B60C23/02
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger input circuit to be used for a tire pressure monitoring system capable of minimizing the current consumption in the trigger input circuit of a transmitter.  <P>SOLUTION: This tire pressure monitoring system consists of a transmitter 1 for measuring an in-tire pressure, and for transmitting data including the measured in-tire pressure and a receiving device 6 for receiving data transmitted from the transmitter 1, and the transmitter 1 is provided with a trigger input circuit 15 for receiving a trigger signal to promote the transmitter 1 to transmit data. This trigger input circuit 15 is constituted of two system, that is, amplification system and non-amplification system input lines 21 and 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003136667-A (JP)
Title: Method and apparatus for producing printing plate integrally in treatment apparatus
Inventor: WALTHER THOMAS
IPC: B41M1/06
Filed: 2002-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a built-in type printing-plate making method which enables the constitution of a simple printing machine and has an enlarged application field, and an apparatus for the method. SOLUTION: At least one plate cylinder, a printing image part forming device, a thermal transfer ribbon set between the printing image part forming device and the plate cylinder to transfer printing image part information to the plate cylinder, a device for fixing the printing image part information to the plate cylinder by heat, and a cleaning device for eliminating the printing image part information on the plate cylinder are provided as a premise. A printing rubber blanket 3 is fitted detachably to the plate cylinder 2 and made to be able to contact an inking mechanism 10, and the printing image part information can be transferred directly from the thermal transfer ribbon 7 to the blanket 3. The blanket 3 has a base layer of a stable size and can contact a printing material in a printing clearance 11.
Patent JP-2004153498-A (JP)
Title: Imaging and output system and method for imaging
Inventor: YAMASHITA HIROSHI
IPC: H04N1/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method for enabling a passenger utilizing traffic facilities to spend free time during a travel effectively, enjoy desired photographing inside/outside a vehicle as if the passenger depresses a shutter of a camera while seating, attain photographing at an angle impossible for its own camera, and obtain image storage information or a print with high quality.  <P>SOLUTION: A camera for photographing inside or outside a vehicle is installed in traffic facilities. The passenger views an image photographed with the camera on a monitor in the vehicle during movement, and selects image information with a prescribed operation in order to write a desired scene to a storage medium or to print out the scene. After a server temporarily stores the selected image information, the server transmits the image information to a storage medium write means or a printer via a wireless or wired communication means to perform write or print of the desired image information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153940-A (JP)
Title: Controller for ac excitation type generator motor
Inventor: SHIMOMURA MASARU
IPC: H02P9/14
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for a generator motor which can quickly control the frequency ripple of a power system by making the most of the available rotational energy of an AC excitation type generator motor (hereinafter referred to as a generator motor) to the utmost.  <P>SOLUTION: An acceleration/deceleration control signal generator 33 monitors the frequency fg of the voltage of the stator winding of the generator motor 1, and when the frequency fg gets over the specified frequency fζ or when it falls under another specified frequency fη(fη<fζ), it computes the available rotational energy from the number of revolutions and the allowable revolution range of the generator motor at that time, and controls the active power of the generator motor 1 via a q-axis controller 15 and a converter controller 6 thereby controlling the ripple of frequency of the power system.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159389-A (JP)
Title: Wiring duct
Inventor: TANAKA HIROYUKI
IPC: H02G3/04
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring duct capable of protecting wiring and a connection terminal without degrading their appearances.  <P>SOLUTION: This wiring duct A1 is a tubular duct which is mounted on an office wall as a baseboard and protects an extension cord B having a commercial receptacle 10 (a connection terminal). The duct comprises a duct body 100 for passing the extension cord B of the receptacle 10, and a storage portion 200 which is provided on an external surface of the duct body 100 and stores the receptacle 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156228-A (JP)
Title: Lock checking support equipment
Inventor: IWAKI TADAO
IPC: E05B41/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide lock checking support equipment which enables easy checking of a door lock of an ordinary household etc. unjoining a centralized security system.  <P>SOLUTION: The locking checking support equipment comprises a locking detector 10 and portable electronic equipment 20. The locking detector 10, which is equipped with a push button switch 11 arranged in a supporting hole of a supporting seat of a door frame, a locking/unlocking determining circuit 12 and a radio transmission circuit 13, generates a locking signal when the switch 11 is operated by the tip of a dead bolt 4, and transmits the locking signal via the circuit 13. The equipment 20 is equipped with a radio reception circuit 21, a control circuit 22, a memory 24, a timing circuit 25 and a display device 26. In the equipment 20, when the circuit 21 thereof receives the locking signal, the control circuit 22 thereof stores the present time, kept by the timing circuit 25, in the memory 24, and displays it on the display device 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156269-A (JP)
Title: Floor member for bathroom unit
Inventor: NISHIMURA OSAMU
IPC: C09D201/00
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor member for an antifouling bathroom unit good in draining property.  <P>SOLUTION: In the floor member 1 for a bathroom unit manufactured by applying a hydrophilic paint on the surface, a hydrophilic paint layer 3 is formed on the surface of a base member 2 so that the contact angle of the surface of the floor member 1 with water is 40-70 degrees.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004177418-A (JP)
Title: Heat developable photosensitive material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/74
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material giving an image free of image defects and having high contrast and high maximum density.  <P>SOLUTION: The heat developable photosensitive material having at least one image forming layer and at least one protective layer on one face of a support has at least one coating layer formed by coating with a coating liquid containing ≥60 mass% of an organic solvent on the side with the image forming layer, and ensures an adhesive strength of ≥90 N/m between the image forming layer and the protective layer after heat development.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154405-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that diversifies the detail of a game for acquiring game medium and has a good interesting property.  <P>SOLUTION: This game machine is structured so as to allow a player to play a game by means of game medium and put out the game medium with materialization of putting-out conditions based on the game. The game machine has a saving section 80 for saving the game medium due to materialization of saving conditions based on the game and puts out the game medium saved in the saving section 80 on the basis of the materialization of releasing conditions based on the game. The releasing conditions may include a condition that materializes when the number of the game medium saved in the saving section has reached a prescribed quantity.  <P>COPYRIGHT: (C)2004,JPO