baber/WOPTO huggingface dataset:
Patent JP-2003274027-A (JP)
Title: Interphone system for multiple dwelling house
Inventor: ISHII MASAHIRO
IPC: H04N7/18
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system for a multiple dwelling house in which each community place of the multiple dwelling house is monitored without the need for particularly setting an absence mode by each house, the control for monitoring has a simple configuration and of which the cost is reduced.  <P>SOLUTION: The system is provided with a collective entrance unit 1 placed at an entrance E of the multiple dwelling house, living room master units 4a, 4b,... installed in living rooms, and a control unit 3 for controlling a call/speech between the collective entrance unit and the living room master unit, the multiple dwelling house has cameras 5a, 5b for monitoring each community place such as the entrance and a parking place T and a storage device 6 for storing a video imaged by the cameras, and the living room master unit has a display means 41 for transmitting a video acquisition request signal to display a video stored in the storage device and displaying the video read from the storage device according to the video acquisition request signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266303-A (JP)
Title: Surface grinding method and surface grinding device
Inventor: INOKUCHI HISAYOSHI
IPC: B24B41/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface grinding device which is capable of grinding with high accuracy and can suppress failure.  <P>SOLUTION: This surface grinding device 1 is a device for grinding a work to be ground K with a grinding wheel capable of moving in the vertical direction and horizontal rotation, and is provided with a base 15 arranged on a bed, a rotating body 20 arranged below the grinding wheel 13 and rotating around a vertical shaft, a rotating body holding means 30 supported by the base 15 and rotatably holding the rotating body 20, a friction body 33 fixed onto the top face of the rotating body 20 and on which the work to be ground K is loaded, and a rotating body driving means 4 for driving the rotating body 20. As the work to be ground K is rotated by a static frictional force acting between the work to be ground K and the friction body 33 with a grinding force of the grinding wheel 13, there will be no such disadvantage that the work to be ground K floats from an attachment level face or a clamp distortion is generated on the work to be ground K.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002309907-A (JP)
Title: Method and device for maintaining gap between tips of rotor assemblies
Inventor: ZEARBAUGH SCOTT RICHARD
IPC: F01D11/24
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine engine (10) containing an active gap control device (40) capable of extending the effective life of a rotor assembly by a method for a cost effect and high reliability. SOLUTION: The engine contains at least one rotor assembly and an engine casing (46) peripherally extending around the periphery of the rotor assembly. A tip gap is provided between the rotor assembly and the engine casing. The gap control device contains a plurality of panels (52) intercoupled in a manner to peripherally extend around the engine. Each panel of the gap control device contains a peripheral direction feed duct (70) formed integrally with the panel.
Patent JP-2003280404-A (JP)
Title: Image forming apparatus
Inventor: TAKECHI RYUTA
IPC: G03G15/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrences of toner staining and toner leakage by suppressing the occurrence of toner scattering from an intermediate transfer belt in an image forming apparatus by which an image is formed by transferring a toner image to the intermediate transfer belt.  <P>SOLUTION: The image forming apparatus by which the toner image is transferred and fed to the intermediate transfer belt 10 is provided with a contact starting part at which the intermediate transfer belt starts coming into contact with a supporting roller 14, a separation starting part at which it starts separating and an opposed member 201 at an opposed position by holding the intermediate transfer belt, and the voltage of a polarity same as that of the intermediate transfer belt carrying the toner image is applied to the opposed member, so that an electric field in which toner on the intermediate transfer belt is not moved to the opposed member is formed between the opposed member and the intermediate transfer belt carrying the toner image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276515-A (JP)
Title: Guiding mechanism of slide and turning motion, opening/ closing mechanism of lid body using guiding mechanism, and on-vehicle interior part using guiding mechanism
Inventor: KATO MASAKATSU
IPC: B60N3/10
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guiding mechanism of a slide and a turning motion capable of certainly guiding the slide motion and the turning motion of a lid body or the like of an on-vehicle interior part and smoothly sliding and turning it.  <P>SOLUTION: Three guide projections, namely two first guide projections 5a and 5b and one second guide projection 6, are triangularly arranged in an operated object 2 such as the lid body. A support base 1 for supporting the lid body or the like is provided with two guide grooves, namely a first guide groove 3a and a second guide groove 3b, in parallel, and one-side ends of both first and second guide grooves are provided with respective circular arc branch grooves 31a and 31b. The two first guide projections 5a and 5b are inserted into the first guide groove 3a, the second guide projection 6 is inserted into the second guide groove 3b, and the guide projections 5a, 5b, and 6 slide in the guide groove 3a and 3b and the branch grooves 31a and 31b. Thus, the guiding mechanism guides the slide motion and the turning motion of the operated object 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275601-A (JP)
Title: Photocatalyst coating agent
Inventor: NAKANE HISASHI
IPC: C09D5/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the joining properties of a photocatalyst and a carrier (1), to prevent photocatalytic activity from largely lowering when the photocatalyst is supported on the carrier (2) and to reduce the deterioration of the carrier and the photocatalyst layer due to the photocatalyst while obtaining excellent durability (3).  <P>SOLUTION: A photocatalyst coating agent comprises an aqueous solution respectively containing 0.1-50 wt.% of the photocatalyst such as apatite coated titanium dioxide fine particles or the like, 0.1-50 wt.% of a silica compound as an oxide functioning as a binder for joining the photocatalyst and the carrier, 0.01-20 wt.% of a lithium compound and 0.01-1 wt.% of a boron compound. Further, a magnesium salt, amorphous alumina, a colloidal alumina hydrate or the like can be utilized for the purpose of stabilizing a binder function, improving water resistance and enhancing strength.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003279676-A (JP)
Title: Radio wave correcting timepiece and method of controlling radio wave correcting timepiece
Inventor: KOIKE KUNIO
IPC: G04G5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave correcting timepiece capable of automatically correcting the time in each region by receiving various standard radio waves, saving energy by efficiently performing receiving operation, and achieving high operability.  <P>SOLUTION: This radio wave correcting timepiece 1 is provided with a reception selecting means 60 for selecting a standard radio wave reception station, a receiving frequency switching means 57 for switching a tuning circuit 221 to the frequency of the selected reception station, a received radio wave determining means 56 for determining the success in reception of the standard radio wave, a time correcting means 55 for correcting the present time on the basis of the time information of the standard radio wave, and a selecting order storing means 70 for storing the selecting order of the reception station. The reception selecting means 60 is provided with a first reception station selecting receiving part 61 for selecting and receiving the first reception station, and a reception station successive selecting receiving part 62 for successively selecting the reception station in accordance with the selecting order stored in the selecting order storing means 70 and receiving the radio wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281457-A (JP)
Title: Information provision system
Inventor: MATSUMOTO TOSHIFUMI
IPC: G06Q50/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information provision system which provides information for only specific persons by easy operation.  <P>SOLUTION: The information provision system has a mobile terminal 1, an automatic operation means 2 which automatically operates the mobile terminal 1 to make the mobile terminal 1 automatically transmit discrimination information A when being connected to an information input/output connector 5 of the mobile terminal 1, a shop server 3 wherein shop information B is stored, and a headquarter communication management means 4 which receives the discrimination information A from the mobile terminal 1 and authenticates the discrimination information A to set the shop server 3 and the mobile terminal 1 to a connection state for communication through the Internet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282465-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUBOTA TETSUYA
IPC: H05H1/46
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase the plasma decomposition efficiency of a PFC gas.  <P>SOLUTION: In a wafer treatment chamber 41 of semiconductor manufacturing equipment 40 built into a CVD apparatus 40a, a film formation process is conducted on a wafer W2 by a CVD method. After film formation is finished, a PFC gas is supplied as cleaning gas into the wafer treatment chamber 41. An unconsumed portion of the PFC gas which has not been used for cleaning the inside of the wafer treatment chamber 41 is sent out to a plasma decomposition chamber 21 of a PFC gas removing apparatus 20. The prescribed quantity of an inert gas such as nitrogen is supplied into the plasma decomposition chamber 21 together with additional gases such as an oxygen and water steam, and the PFC gas is subjected to plasma decomposition under the presence of the inert gas.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003235432-A (JP)
Title: Improvement of scatter prevention device in spraying herbicide
Inventor: MORI TAKESHI
IPC: A01M21/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To expand the using range of an herbicide by improving a spray scatter prevention cover in spraying the herbicide.  <P>SOLUTION: This improvement of the scatter prevention device is provided by installing rubber like supplemental covers at the left and right lower ends of the spray cover for preventing the spray from scattering to protect crops.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003287336-A (JP)
Title: Control device of cooler
Inventor: TAKEUCHI MASANOBU
IPC: F25D11/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and correctly cope with various kinds of abnormalities occurred in a cooler.  <P>SOLUTION: An open showcase for circulating the cold air which is heat- exchanged with a cooler by a fan for internal layers has a current detection circuit 67 to detect the drive current of a DC motor 56 to drive the fan for internal layers. A microcomputer determines the abnormality of the open showcase based on the control data including the drive current of the DC motor 56 detected by the current detection circuit 67. The abnormality determination includes frost blocking of the cooler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296521-A (JP)
Title: Salary calculation system, method, and program
Inventor: SEKIGUCHI HIDEKI
IPC: G06Q10/06
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a salary calculation system enabling a third person to grasp the on-duty hours of an in-home operator occupied in contact service and perform a precise salary calculation.  <P>SOLUTION: This salary calculation system for operators performs a contact service using VoIP. This system has a detection part 111 for performing an authentication in the log-in of each operator terminal 2 to detect the log-in time and log-out time; a database 12 for storing the log-in time and log-out time every operator terminal 2; and a salary calculation part 112 for determining the on-duty hours of each day of an operator based on the log-in time and log-out time to calculate the salary by prescribed days.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293773-A (JP)
Title: Auxiliary chamber engine
Inventor: KAWABATA YASUHARU
IPC: F02F3/26
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary chamber engine for uniformly propagating flame jet occurring in the auxiliary chamber not only radially but also circumferentially in a main chamber.  <P>SOLUTION: The tip 40 of a nozzle part 35 projecting into the main chamber 1 is recessed on the auxiliary chamber 34 side (upward in Fig. 1). The shape of a piston surface 24 position (piston top surface position) (cavity central part) facing to the tip 40 substantially complements the shape of the tip 40 of the nozzle.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359861-A (JP)
Title: Portable information processor
Inventor: HIBI KOICHI
IPC: H04W4/12
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To effectively utilize information in a received message about a portable information processor, having an analysis processor for a transmission message. SOLUTION: A received message analysis processor is provided with a restoration processing part for performing restoration processing of a message from received data, on the basis of a model sentence table and a message-analyzing part for fetching message business and making related applications started. Thus, the information in the received message can be utilized effectively.
Patent JP-2003297794-A (JP)
Title: Device and method for treating substrate
Inventor: MOTOMURA MASAHIRO
IPC: F26B7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for treating a substrate in which an increase in drying cost can be controlled without generating a water mark.  <P>SOLUTION: When a fluorine based solvent, i.e., HFE (hydrofluoroether), is supplied from a nozzle 50 for ejecting a drying agent while rotating a cleaned substrate W held on a rotor 30, pure water on the substrate W is shaken off by a centrifugal force and the HFE evaporates quickly together with water drops entering a fine pattern formed on the substrate W. Consequently, drying performance can be enhanced while controlling the failure of drying in the fine pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002359215-A (JP)
Title: Polishing machine and method
Inventor: OKUMURA KATSUYA
IPC: B24B37/013
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a polishing machine, which separately has a means capable of employing a cluster structure for handling an a clean object such as a semiconductor wafer to be polished and means for handling a dirty object to be polished, and to provide polishing method. SOLUTION: The polishing machine for transporting an object S to be polished therein, polished the object, cleaning the object, and then transporting the clean polished object outside therefrom, includes a cleaning section 15 for cleaning and drying the polished object S. The cleaning section 15 has a rinse part present at a loading position, at which a top ring releases the polished object S, and the rinse part has a mechanism for cleaning the object S.
Patent JP-2003298755-A (JP)
Title: Remote operation control program
Inventor: OKABAYASHI YOSHIKAZU
IPC: H04Q9/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the communication cost required for remote operation and to improve security.  <P>SOLUTION: A device 100 to be operated remotely is provided with a CPU 101 which accepts a remote control instruction given to the device 100 from a remote control terminal 500 through the Internet 300 and a mobile network 200, after causing a portable telephone 108 to execute dial-up access when the CPU 101 is triggered by an incoming telephone call from a portable telephone 600.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003295014-A (JP)
Title: Optical fiber ribbon cord with branch part
Inventor: ISHIKAWA MASARU
IPC: G02B6/44
Filed: 2002-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical fiber ribbon cord with a branch part, which has the number of parts reduced and shortens the time of branch processing work and is provided with the branch part.  <P>SOLUTION: An optical fiber tape cord 1 with a branch part is provided with ribbon coated optical fiber 3 formed by collectively covering a plurality of single-core coated optical fibers 2 in a tape shape, high-tension fibers 4 provided so as to surround the ribbon coated optical fiber 3, an outer jacket 5 for covering the outside of the high-tension fibers 4 and protection tubes 6 for covering and protecting single-core coated optical fibers 2 branched from the ribbon 3. A guide plate 8 is attached to a stepwise peeling part 7 for branching the single-core coated optical fibers 2, and the single-core coated optical fibers 2 branched from the ribbon coated optical fiber 3 are extended along the side of one face 9 of the guide plate 8, and the high-tension fibers 4 extended from the stepwise peeling part 7 are extended along the side of the other face 10, and the guide plate 8 and the outer jacket 5 are wrapped and fixed in a thermally contractive tube 17 together with the protection tubes 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003296099-A (JP)
Title: Divider and correlator using the same
Inventor: KIUCHI HITOSHI
IPC: G06F7/537
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a divider constituted of a combination of simple units and securing a necessary display accuracy by increasing/decreasing the units and to provide a correlator using the same.  <P>SOLUTION: In the divider, the units of respective steps comprises a 1/2 shift register, a subtractor, a selector, and an inverter. The respective units comprises a circuit formed by connecting an output of the 1/2 shift register to one input end of the subtractor, connecting a dividend input terminal to the other input end of the subtractor in a first step, and connecting an output terminal of the selector thereto after the second step. The output end of the subtractor is connected to one input end of the selector linked without any borrowing, the other input end of the subtractor is connected to the other input end of the selector linked with borrowing, and a borrowing output terminal of the subtractor is connected to an output changeover signal input terminal of the selector and connected to the input terminal of the inverter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298811-A (JP)
Title: Image reader and image reader/recorder provided the same
Inventor: ISHIZUKA HARUO
IPC: H04N1/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a low-cost image reader whose installation space is reduced because of its simple configuration and an image reader/recorder provided with the image reader.  <P>SOLUTION: This image reader/recorder has a separating and feeding unit 115 for separating sheet originals D placed on a feeding tray 106 in each original and feedingly driving the sheet originals, a first reading unit 108 for reading an image on one face of a sheet original D fed to a first reading position 109a located lower than the separating and feeding unit 115 through a transport path having curvature from the separating and feeding unit 115 such that the front and back faces of the original become reverse to those of the original on the feeding tray 106, a pair of transport rollers for transporting the sheet original D whose image has been red by the first reading unit 108 to a second reading position 116y, and a second reading unit 116 for reading an image on the other face of the sheet original D transported to the second reading position 116y by the pair of transport rollers. A nip part 121f of the pair of transport rollers is located overlappingly on the separating and feeding unit 115 vertically, and at least a portion of the second reading unit 116 is located overlappingly on the separating and feeding unit 115 vertically.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293873-A (JP)
Title: Resonator
Inventor: SUZUKI TAKEHIRO
IPC: F02M35/12
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a Helmholtz resonator integrally formed by blow- molding, and to increase mounting strength of a resonance box.  <P>SOLUTION: An intake pipe communicating to an engine, a branched pipe branched from the intake pipe, and the resonance box communicating to the intake pipe through the branched pipe are integrally formed by the blow-molding to constitute a resonator. In the resonator, the resonance box has a branched pipe connecting face for connecting the branched pipe, a periphery of the branched pipe connecting face projects to an intake pipe side with respect to a connecting portion of the branched pipe to constitute a resonance box projecting portion, and the resonance box projecting portion is connected to both of the branched pipe and the intake pipe through an L-shaped flat rib.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299953-A (JP)
Title: Absorbing material for acidic substance and separation method using the same
Inventor: FURUZUKI FUMIJI
IPC: B01D53/34
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel absorbing material for an acidic substance capable of simultaneously absorbing and holding hydrogen ions constituting an acid and anions, and a separation method for an acidic substance using the same.  <P>SOLUTION: The absorbing material for the acidic substance contains an amphoteric compound represented by formula (1): R<SP>1</SP>-A<SP>+</SP>-R<SP>2</SP>-B<SP>-</SP>(R<SP>1</SP>is a hydrogen atom or a hydrocarbon group which may have a substituent, R<SP>2</SP>is a hydrocarbon group which may have a substituent, A<SP>+</SP>is a functional group having positive charge, and B<SP>-</SP>is a functional group having negative charge).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304602-A (JP)
Title: Controller for braking force of vehicle
Inventor: KAWAI TAKASHI
IPC: B60L50/16
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller for the braking force of a vehicle, capable of suppressing an increase in amount of fuel supplied to an engine, when suppressing a shock caused by a change in speed of the vehicle.  <P>SOLUTION: A vehicle is applied with a braking force through the rotational resistance of an engine, by stopping supply of fuel to the engine, when the vehicle is traveling on inertia and controlling the torque capacity of a torque capacity controller provided between the engine and a wheel to at least a prescribed value. The vehicle is applied with the braking force, by a function which reduces the torque capacity of the torque capacity controller, if a prescribed condition is met, and by the function of a generator connected to the wheel for transmitting a power. Braking force control means (step S1, step S2, step S3, step S4, step S6, and step S7) are provided to increase the braking force generated by a function of the generator.  <P>COPYRIGHT: (C)2004,JPO