baber/WOPTO huggingface dataset:
Patent JP-2004114747-A (JP)
Title: Device for suppressing vibration of brake for vehicle
Inventor: YAMASHITA MASUO
IPC: F16D66/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration suppressing technology effective for suppressing vibration without degrading the feeling of a brake for a vehicle.  <P>SOLUTION: In a braking device 100 for a vehicle, rotor wall thickness detection sensors 14 and 15 are installed on disk rotors 4b and 5b, and a damper mechanism is installed in a hydraulic circuit of an ABS actuator 20. The damper mechanism comprises first and second hydraulic passages connected to the hydraulic circuit, a control valve to switch the connection to the first hydraulic passage or the second hydraulic passage, and a damper means installed in one of the hydraulic passages. If the wall thickness difference between the rotors measured by using the rotor wall thickness difference detection sensors 14 and 15 is larger than a predetermined permissible value, the hydraulic passage on the damper means side is connected to the hydraulic circuit to operate the damper means. Pulsation by the brake hydraulic pressure is absorbed, and the vibration is suppressed thereby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117695-A (JP)
Title: Semiconductor device, electrooptical device, electronic device, manufacturing method of semiconductor device, and manufacturing method of electrooptical device
Inventor: ISHIDA YUKIMASA
IPC: G02F1/1368
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of enhancing electrical characteristics and reliability of a capacitor formed on a substrate without adding a fresh layer and efficiently forming a projecting and recessed pattern for scattering light, to provide an electrooptical device using the semiconductor device as a substrate for holding an electrooptical substance, to provide an electronic device using the same, to provide a manufacturing method of the semiconductor device and to provide a manufacturing method of the electrooptical device.  <P>SOLUTION: When a projecting and recessed part formed layer 7a is formed on a TFT array substrate 10 of the transflective electrooptical device, a half exposure region and a full exposure region are set. By using the full exposure region, a surface protective film 5 in a contact hole 9g is removed and a surface protective film 7 is left at the bottom part of a hole 7c for forming a capacitor to be used as a dielectric film of a storage capacitance 60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125912-A (JP)
Title: Camera system
Inventor: ONOZUKA HARUO
IPC: G03B17/24
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera system which can save electric power by setting a specified mode and making a camera main body receivable.  <P>SOLUTION: The camera main body 3 becomes receivable by being set in date and time correction mode. Consequently, when a date signal from a remote controller 2 need not be received, the camera main body 3 is made unreceivable by being set in a mode other than the date and time correction mode to reduce the consumption of electric power by the camera main body 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128635-A (JP)
Title: Wireless communication system
Inventor: YAMAZAKI SHIGERU
IPC: H04B7/005
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system effective for a DSRC system by reducing communication error caused by multipath fading, and the like, and by simplifying the arrangement of a terminal station.  <P>SOLUTION: A base station 1 is provided with: a transmission end equalizer 12 for equalizing a transmission signal; a receiving end equalizer 13 for equalizing a receiving signal; a section 18 for storing a plurality of equalization parameters optimal for previously assumed different propagation characteristics of a signal propagation path; an equalizer control section 17 for selecting the stored equalization parameters sequentially and setting it to the transmission end equalizer 12 and the receiving end equalizer 13 while switching; and a section 11 for controlling the setting operation of the equalizer control section 17. The equalization signal is transmitted from the base station 1 and a receiving signal is taken in while being equalized. When a response signal from a vehicle mounted unit 2 is received, a decision is made that an optimal parameter has been set and communication is carried out while fixing the parameter thus set.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121424-A (JP)
Title: Desk
Inventor: NISHIZAWA TAKACHIKA
IPC: A47B17/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk where the stability of the desk with a sleeve cabinet as a support leg is improved and the sleeve cabinet is effectively utilized.  <P>SOLUTION: The depth of the sleeve cabinet 1 is deeper than that of a top plane 2, and the front surface 10 of the sleeve cabinet 1 is fitted in a state of projecting forward from the front end position 2a of the top plate. The top part 11 of the projecting sleeve cabinet is used as an article placing part 5, and a housing part 50 is provided on the projecting sleeve cabinet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122575-A (JP)
Title: Regeneration treatment method for waste plastic
Inventor: MIYANAGA TOSHIAKI
IPC: B03C1/00
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive and simple energy saving regeneration treatment method for enabling the high grade material recycling of many kinds of waste plastics.  <P>SOLUTION: The regeneration treatment method for waste plastics has a sorting process (1) for sorting many kinds of waste plastics by resin kind, a grinding process (2) for grinding the waste plastics, a surface treatment process (3) for applying surface grinding treatment to the ground waste plastics under a liquid unused condition and a homogenizing and mixing process (4) for weighing the surface-treated waste plastics to a predetermined amount of a lot and mixing this lot to obtain homogenized recovered plastics. In the homogenizing and mixing process, a weighing unit is preferably 100-5,000kg and a mixing time is preferably 10-60min. It is preferable to subject the waste plastics to dry regeneration treatment under the liquid unused state throughout all processes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125613-A (JP)
Title: Measuring instrument
Inventor: TOKUNAMI TAKAO
IPC: G01F1/66
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the result of a measurement is not known until the end of a sing around conventionally in a sing around measurement method.  <P>SOLUTION: A counter value in the halfway count of the number of sing around to be set is monitored. When the counter value deviates from a specific measurement range, the measurement is completed without waiting for the completion of the number of sing around to be set, and failure in the measurement is readily decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125726-A (JP)
Title: Car navigation device
Inventor: NISHIYAMA SEIJI
IPC: G09B29/10
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car navigation device, wherein a priority can be given to an automatic travel route when selecting a route between two points.  <P>SOLUTION: Route map data includes node data indicating points where roads are branched, combined, or crossed, and link data indicating the roads between the points. Costs corresponding to the distance, road type, and easiness in driving are added to the link and node data. At the time of searching the route, the route having the smallest total cost of the costs included in the route to the destination is selected. When an instruction is given to prioritize the automatic travel route, the costs of the link and node data for the automatic travel route are reduced. Thereby, the routes for the automatic travel route are prioritized over other routes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132200-A (JP)
Title: Ignition device and method for gas turbine combustor
Inventor: OKUBO YOICHIRO
IPC: F02C7/266
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform ignition/start of a low NOx combustor for a gas turbine for combusting gaseous fuel and liquid fuel, and to substantialize high efficiency.  <P>SOLUTION: The inside diameter of a combustion chamber 6 is formed so that 2R<SB>1</SB>≤R<SB>0</SB>when the external diameter of an exit of a ring-like air flow passage 9 communicated to the combustion chamber 6 is 2R<SB>1</SB>and the inner diameter of the combustion chamber 6 is 2R<SB>0</SB>. By positioning the downstream direction position of a spark plug 14 within R<SB>0</SB>from the tip end of an injection hole of a fuel injection nozzle 7 to the combustion chamber in the shaft downstream direction, flame kernels of discharge flames formed at the tip end of the spark plug 14 are carried over to an air-fuel mixture, the flames are transmitted to the central region inside the combustion chamber 6, and self-sustaining flames are formed inside the combustion chamber 6, and the gas turbine is quickly and positively ignited/started.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135002-A (JP)
Title: Reference oscillator and electronic device using same
Inventor: KATO AKIRA
IPC: H03L7/22
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital control temperature compensation reference oscillator which can reduce the generation of phase modulation errors by eliminating abrupt variation in oscillation frequency and an electronic device which uses the same.  <P>SOLUTION: The reference oscillator is equipped with a digital temperature compensated crystal oscillator 7 and an internal PLL circuit 11 composed of a voltage-controlled oscillator 8, a mixer 8 which compares the phases of output signals of the both, and a low-pass filter 10 as a loop filter provided between the output of the mixer 9 and a control voltage terminal of the voltage-controlled oscillator 8 and outputs the output signal of the voltage-controlled oscillator 8 as a reference signal.The oscillator is characterized in that the time constant of a low-pass filter 14 as a loop filter of an external PLL circuit 15 using the output signal of the reference oscillator 1 as a reference signal is smaller than that of the loop filter of the internal PLL circuit 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133292-A (JP)
Title: Conversion adapter for optical connecting cord
Inventor: ISHIHARA TAKENAO
IPC: G02B6/38
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To cope with various types of optical connecting cords by exchanging only an end part of a plug shape without exchanging whole of the optical connecting cord.  <P>SOLUTION: A conversion adapter for the optical connecting cord is constituted of: a recessed side connection part 2 to which a ϕ 3.5 round shaped plug 4 provided at an end part of an optical fiber cable is fitted; and a ϕ 2.5 round shaped plug 3 which is communicated with the recessed side connection part 2 via an optical fiber 31 and which has a shape different from that of the ϕ 3.5 round shaped plug 4. In this conversion adapter for the optical connecting cord, diameters of both optical fibers are set so that a relation of D2>D1 is satisfied when a diameter of an optical fiber 43 of the ϕ 3.5 round shaped plug 4 is D1, and a diameter of the optical fiber 31 of the ϕ 2.5 round shaped plug 3 is D2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139176-A (JP)
Title: Controlling method of storage system, storage system and program
Inventor: MORI AKIHIRO
IPC: G06F3/06
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system capable of accessing a sub-logical volume as a logical volume independent from a positive logical volume.  <P>SOLUTION: The storage system comprises a host computer and a storage controller connected so that it can be communicated with the host computer. The system is controlled to store in real time a copy of data of a fist logical volume also in a second logical volume different therefrom, and, during the real time copying, conforms an identifier of a logical volume described in management information of the first and second logical volumes to an identifier of a data set. In this system, a control program is created for performing such a setting that the logical volume identifiers described in the management information of the first and second logical volumes and the data set identifiers are different from each other for the management information of the first and second logical volumes. This control program makes an OS recognize the second logical volume as a volume independent from the first logical volume.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139244-A (JP)
Title: Ic card and ic card program
Inventor: NAKAGOME YUICHI
IPC: G06K19/07
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC card and an IC card program which can shorten the time required for a treatment and improve the convenience.  <P>SOLUTION: This IC card 10 is provided with an EEPROM17 which stores a plurality of applications, a communication part 11 which communicates communication environment setting information for setting a communication environment as environment communicated with an external device 20 with the external device 20, and an application selecting part 141 which selects an application from a plurality of applications stored in the EEPROM17 based on the communication protocol of a protocol format or the like decided from the communication between the external devices 20 and the application selecting part 141.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140605-A (JP)
Title: Communication system, transfer unit, communication method, and program
Inventor: KODAMA MITSURU
IPC: H04N21/2187
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high security communication system constructible at a low cost in which the information providing side and the information transmitting side for transmitting information data acquired from the information providing side to a terminal can maintain a unique security policy.  <P>SOLUTION: An image providing section 10 is connected to a providing side VPN (virtual private network) 20 access to which is limited, and a streaming server 60 is connected to a transmitting side VPN 50 access to which is limited. A router 40 judges whether request data or designation data received through the transmitting side VPN 50 was transmitted from the streaming server 60 and whether video image data received through the providing side VPN was transmitted from the information providing section 10 or not and then transfers the data received through the transmitting side VPN 50 and the data received through the providing side VPN 20 based on the decision results.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004140190-A (JP)
Title: Method of manufacturing wiring board
Inventor: AKASHI OSAMU
IPC: H05K3/24
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board on which the electrode of an electronic component can be connected firmly to a soldering pad.  <P>SOLUTION: After the surface of an insulating substrate 1 is coated with an electroless-plated copper layer 3a, a first resist layer 11 having an opening 11a is formed on the copper layer 3a and an electroplated copper layer 3b is formed on the portion of the copper layer 3a exposed in the opening 11a. Then, after the first resist layer 11 is peeled off, a second resist layer 12 having a second opening 12a through which the electroplated copper layer 3b is exposed to its side face is formed on the electroless-plated copper layer 3a. In addition, an electroplated nickel layer 5 and an electroplated gold layer 6 are formed on the portion of the electroplated copper layer 3b exposed in the opening 12a. Thereafter, the second resist layer 12 is peeled off and the soldering pad 3 is formed by etching off the electroless-plated copper layer 3a except the portion on which the pad 3 is formed. Finally, a solder-resistant resin layer 4 is formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136234-A (JP)
Title: Catalyst for decomposing organic halogen compound and its production method
Inventor: ADACHI KENTARO
IPC: B01D53/86
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for decomposing an organic halogen compound in the shape of a solid type honeycomb structure of a thin partition which has an increased number of through holes per unit cross-sectional area and is high in decomposition activity per unit volume and a method for producing the catalyst.  <P>SOLUTION: The catalyst contains at least one selected from TiO<SB>2</SB>, a TiO<SB>2</SB>-WO<SB>3</SB>complex oxide, and a TiO<SB>2</SB>-MoO<SB>3</SB>complex oxide as a main component (A component) and 0.5-5 wt% of an SiO<SB>2</SB>complex inorganic oxide (B component) as SiO<SB>2</SB>in the catalyst and is in the shape of the honeycomb structure having the following properties (a-f). In the structure, (a) the cross-sectional area (CS) of the honeycomb is 9-400cm<SP>2</SP>, (b) the length (L) of the honeycomb is 100-2,000mm, (c) the numerical aperture is 60-85%, (d) the partition thickness of the honeycomb is 0.1-<1.0mm. (e) the diameters of the through holes of the honeycomb are 2.0-7.0mm, and (f) the number of the through holes per unit cross-sectional area of the honeycomb is 1.5-16/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138348-A (JP)
Title: Showcase and showcase control system
Inventor: SAKANO SHOTARO
IPC: F25D11/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase control system for controlling electrical signals corresponding to the specification information of exchange units of the showcase.  <P>SOLUTION: The showcase 1 comprises the exchange units 2, 3 and information output means for outputting electrical signals corresponding to the specification information of the units 2, 3. The showcase control system comprises a control device 6 for storing the electrical signals of the units output from the showcase 1 associating the signals with the units 2, 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139502-A (JP)
Title: Processing system for preparing application form
Inventor: WATANABE TAKEMICHI
IPC: G06Q50/10
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means capable of realizing all representative jobs from planning to execution and to customer services in a "print marketing" market.  <P>SOLUTION: A print house (1) prints application forms on the basis of order reception or proposal planning from a client, (2) distributes the printed application forms to customers, (3) reads customer data and request or application data returned from customers who have made a request or application as image data, (4) converts the image data into text data or image data on the basis of character and graphic recognition to prepare a database, (5) selects an acceptable application, (6) prepares a delivery slip, direct mail or response paper or prepares, retrieves or edits consumer or customer information from the acceptable application, and (7) delivers the delivery slip, the direct mail or response paper or browses and processes the customer information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145495-A (JP)
Title: Location tracking device and method using radio clock
Inventor: AIDA MAKOTO
IPC: G08G1/017
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively realize the location track of a moving object in a place where the reception of radio wave is possible, and to carry out the location track of a moving object in time series even in a place such as a tunnel where the reception of a radio wave with a radio clock is difficult for the radio clock.  <P>SOLUTION: In a place where the reception of a radio wave is possible, the location information of a moving object is collected in time series based on a standard time by using a moving object detecting device 5 with a radio clock. In a place such as a tunnel where the reception of a radio wave is impossible, the radio clock is set outside the tunnel, and the radio clock and a moving object detecting device 6 without any radio clock are connected to a network 9, and notice of the standard time information is given on a network, and a time is matched with the standard time. Thus, it is possible to collect the location information of the moving object in time series based on the standard time, and to carry out the location track of the moving object in time series based on the standard time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144017-A (JP)
Title: Internal combustion engine starter
Inventor: SHIGA TSUTOMU
IPC: H02K5/173
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine starter having small size and light weight, and enabling cost reduction.  <P>SOLUTION: One side surface portion 25 of an outer layer coil 23 is used as a surface type commutator, and carried out commutation with a brush 51. Angular ball bearings 30, 40 are attached to a shaft 22 near both side surfaces of a core 21 at a position of an inner peripheral portion of a coil end portion 24a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141072-A (JP)
Title: Culture flask
Inventor: MUSER ANDREW P
IPC: C12M1/24
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue culture flask capable of growing cells, microorganisms and tissues in a medium.  <P>SOLUTION: The tissue culture flask includes a base, a cover and a cap. The base has a bottom wall and a ramp extending up at an obtuse angle from the bottom wall to the front end of the flask. The flask also includes a sidewall enclosure that extends up from the bottom wall and the ramp. The sidewall enclosure includes a front wall at the end of the ramp furthest from the bottom wall. The front wall includes an opening, and a substantially tubular neck that extends forward from the opening. The neck has a substantially circular cross-section at the front end. However, portions of the neck at the rear end have a substantially circular cross-section across the top of the neck and a substantially elliptical cross-section across the bottom of the neck. The elliptical sections of the neck are substantially tangent to the ramp at the front wall of the flask. The geometry facilitates access by pipettes, scrapers and other instruments.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145061-A (JP)
Title: Conductive cloth
Inventor: TANAKA NORIHISA
IPC: D06M101/16
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive cloth having appropriate stiffness and contact friction and eliminating static electricity with which the transfer drum of a copying machine or a printer and copying paper are electrified without soiling a printer head and the paper.  <P>SOLUTION: The conductive textile is obtained by coating textile constituted of a conductive organic fiber with resin and the Gurley stiffness of the conductive cloth is 0.02-1 mN.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146663-A (JP)
Title: Photoelectric conversion element
Inventor: FUJIMORI YUJI
IPC: H01G9/20
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric conversion element that can be manufactured inexpensively and is excellent in photoelectric conversion efficiency.  <P>SOLUTION: The solar cell 1 shown in the Fig. is what is called a dry solar cell requiring no electrolytic solution. The cell 1 has a first electrode 3, a second electrode 6 facing the electrode 3, and an electron transporting layer 4 positioned between the electrodes 3 and 6. The cell 1 also has a dye layer D which is in contact with the layer 4, and an electron hole transporting layer 5 which is positioned between the layer 4 and the second electrode 6 and is in contact with the layer D. These electrodes 3 and 6 and the layers 4, D, and 5 are installed on a substrate 2. In the material of the electron transporting layer 4, a nanotube-like (body) crystalline titania (called as titania nanotubes) is mixed in the form of a single substance or a mixture.  <P>COPYRIGHT: (C)2004,JPO