baber/WOPTO huggingface dataset:
Patent JP-2004333006-A (JP)
Title: Decomposition processing method of chlorofluocarbon
Inventor: MORIOKA MINORU
IPC: B01D53/68
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decomposition processing method of chlorofluocarbon, immobilizing chlorine gas or fluorine gas, which are by-products after decomposition of chlorofluocarbon.  <P>SOLUTION: According to this decomposition processing method, chlorofluocarbon is decomposed to make the by-product fluorine gas or chlorine gas react with calcium silicates and/or hydrates. According to this decomposition processing method of chlorofluocarbon, in decomposing the chlorofluocarbon, it is burnt with the other waste. Further, according to the decomposition processing method, the immobilized material of the fluorine gas or chlorine gas is used as a filter. Corrosion of equipment is prevented and the discharge quantity of fluorine gas or chlorine gas can be reduced to the utmost. In incineration processing for city refuse or the like, the quantity of burnt ash generated can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332837-A (JP)
Title: Method and device of base isolation control, and base isolation structure
Inventor: NAGASHIMA ICHIRO
IPC: F16F15/02
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance base isolation control method which materializes easy control and reliable prevention of excessive response displacement of the structure even to non-linearized movements of the structure such as a major earthquake, and a base isolation control method and a base isolation structure using the same.  <P>SOLUTION: The base isolation control method for controlling damping force of a base isolation means includes a damping device which can vary damping force intermediated between the upper and lower structures. After setting in advance a reference amplitude value between the upper and lower structures, measuring a relative amplitude value and speed between the upper and lower structures when vibrations work on the structure, and calculating a predicted amplitude value after a predetermined period of time by using the amplitude value and speed, the damping force is controlled on the basis of the difference between the predicted amplitude value and the reference amplitude value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004026141-A (JP)
Title: Tire
Inventor: DOBASHI HIDEYUKI
IPC: B60C11/13
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire with a long wear life and an asymmetrical pattern comprising right and left half parts having different negative rates and comparable wear rates.  <P>SOLUTION: The average block rigidity of a half part having a larger negative rate is larger than that of the other half part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330922-A (JP)
Title: Steering shaft
Inventor: HIRAGUSHI SHUZO
IPC: B62D1/19
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To certainly realize integral rotation of an outside axle and an inside axle having circular cross-sections under working of steering torque by fitting them on each other with no backlash in the peripheral direction by using a ball interposed between both of them.  <P>SOLUTION: The inside axle 4 having the circular cross-section is fitted on the inside of the outside axle 3 forming a cylindrical shape, and the ball 5 inserted from a ball insertion hole 30 passing through a peripheral wall of the outside axle 3 is held on a ball holding part 40 provided on an outer periphery of the inside axle 4. The outside axle 3 and the inside axle 4 are pressed in the axial length direction in this state, engagement grooves 31, 41 are formed by plastic-deforming an inner peripheral surface of the outside axle 3 and an outer peripheral surface of the inside axle 4, and the backlash in the peripheral direction of the outside axle 3 and the inside axle 4 is prevented by the ball 5 to be engaged with these engagement grooves 31, 41 with no clearance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333421-A (JP)
Title: Off-line navigation system by portable phone and pda
Inventor: YOSHIKAWA SHINPEI
IPC: H04W88/02
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To enable use of a navigation system by a portable phone at a low price.  <P>SOLUTION: Only the distance between a present location and a destination, and the direction thereof are displayed on the portable phone and a PDA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342439-A (JP)
Title: X-ray high voltage apparatus
Inventor: CHABATA KEIICHI
IPC: H05G1/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray high voltage apparatus efficiently conducting maintenance work and preventing a bad influence on a peripheral devices caused by electromagnetic radiation noise.  <P>SOLUTION: Capacitors 11, 12 for storing and smoothing electricity are connected to the output side of an AC-DC conversion circuit 1, equalizing resistors 13, 14 equalizing voltage sharing are connected in parallel to capacitors 11, 12, a voltage dividing means such as series connectors of voltage dividing resistors 15-18 dividing voltage are connected in parallel to between electrodes of the capacitors 11, 12, and both end voltage of the voltage dividing resistor 16 is supplied to an electromagnet device 21 as magnet supply voltage Vm. The electromagnet device 21 is installed so as to correspond to a detachable cover 20 in a case, magnetically attracts the cover 20 for close contact while magnet supply voltage Vm is supplied, and when the magnet supply voltage Vm is dropped, close contact of the cover 20 is released, and the cove 20 is made removable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339171-A (JP)
Title: Composition for slimming
Inventor: NAKAJIMA TADAHIKO
IPC: A61K31/201
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slimming composition to be used in foods, medicines, etc., and having slimming effect.  <P>SOLUTION: The slimming composition to be used in foods or medicines contains an extract of Coleus forskohlii and a conjugated linoleic acid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344370-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: OKAZAKI HIDEKI
IPC: A61B8/08
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic equipment capable of measuring carotid intima media thickness (IMT) with high precision without a dispersion of measured values caused by heartbeat.  <P>SOLUTION: An ultrasonic wave probe 11 transmits an ultrasonic wave into a subject's body and receives the ultrasonic wave reflected therein. An ultrasonic wave image is displayed on a monitor 15 in accordance with the reflected ultrasonic wave. A cardiac electric potential detecting sensor 16 detects a cardiac cycle of the subject and obtains data for the ultrasonic wave image from a display processing part 14 in the timing corresponding to a predetermined phase of diastole, systole, or the like period. On the basis of the data, IMT value can be measured under the predetermined condition of the cardiac cycle phase, which prevents its dispersion of measured values caused by heartbeat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348479-A (JP)
Title: Retrieval apparatus, retrieval method, retrieval program, and retrieval program recording medium
Inventor: KASUGA SHIRO
IPC: G06F12/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval method capable of retrieving a structured document stored in an object oriented structured document database in an application for relational database and to provide a retrieval apparatus, a retrieval program and a retrieval program recording medium.  <P>SOLUTION: The retrieval system 100 includes an application (hereinafter referred to as an application) 100 for a relational database, a retrieval apparatus 200, and an object oriented structured document database (hereinafter referred to database) 300. The retrieval apparatus 200 records a middleware program having two conversion functions, and executes the same. A first conversion function is a function of converting a structured document retrieval type received from the application 100 into a path searching type necessary to search the database 300. A second conversion function is a function of converting a node set of its retrieval result into a retrieval result table for returning the node set to the application 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356707-A (JP)
Title: Sound detection mechanism
Inventor: KOMAI MASATSUGU
IPC: H04R7/04
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound detection mechanism configured to suppress distortion in a diaphragm while forming the diaphragm to have a required thickness through the control of the thickness of the diaphragm.  <P>SOLUTION: The diaphragm B is formed by a polycrystal silicon film 303 of a support substrate A using a single crystal silicon substrate 301 for its base, a back electrode C is deposited to a position opposed to the diaphragm B via a spacer D, and the thickness of the back electrode C is selected to be 5 μm to 20 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352758-A (JP)
Title: Polymer having silsesquioxane skeleton and method for forming thin film thereof
Inventor: KATO TAKASHI
IPC: C08G77/455
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymer having a silsesquioxane skeleton of a cage structure in the main chain in view of the situation that a polymer having a PSQ skeleton in its side chain has a low molecular weight and has problems on film-forming properties and that no polymers having a PSQ skeleton in its main chain have been heretofore reported.  <P>SOLUTION: The polymer has the silsesquioxane skeleton represented by general formula (1) (wherein R is hydrogen, a 1-40C alkyl, a substituted or unsubstituted aryl or a substituted, or unsubstituted arylalkyl) in the main chain and forms a polymer chain via at least one of an amide bond and an imide bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363185-A (JP)
Title: Optical communication module
Inventor: OBINATA KATSUMI
IPC: H01L31/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein optical/electric crosstalks occur very often in a conventional optical communication module; and the conventional optical communication module hardly operates at a high speed because a light receiving element, a drive IC, and an amplifying IC are mounted on a flat printed board and sealed up with molding resin in one piece in the conventional optical communication module.  <P>SOLUTION: The optical communication module 1 is equipped with a transmission unit composed of a light emitting element 3 and its driving IC 4, a receiving unit composed of a light receiving element 5 and an amplifying IC 6 that amplifies the output signal of the light receiving element 5, and other circuits which are annexed to the transmission unit and receiving unit and combined on a board 2. A ceramic board formed of laminated green sheets is made to serve as the board 2. Two recesses 2f and 2g whose depths are each larger than the mounting heights of the ICs 4 and 6 and the elements 3 and 5 are cut in the board 2, and the light emitting unit and the light receiving unit are fixed in the different recesses respectively and sealed up with molding resin separately.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363201-A (JP)
Title: Method and equipment for polishing wafer
Inventor: SATAKE MITSUNARI
IPC: B24B37/07
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the end point detection accuracy from lowering due to pattern arrangement or variation in thickness of an underlying film in polishing equipment employing an optical end point detection.  <P>SOLUTION: When a wafer 1 is polished by rotating and pressing the wafer 1 against a polishing pad 3, wafer surface is irradiated with light and the end point of the wafer 1 to be polished is detected from variation in the reflected light. The wafer 1 is held on a carrier 2, the polishing pad 3 is provided with a window 9 and pasted to a polishing plate 4 provide with a light irradiating section 7 and a light receiving section 8, the wafer 1 and the polishing plate 4 rotate in the same plane, the wafer surface is irradiated with light from the light irradiating section 7 through the window 9, reflected light is received at the light receiving section 8 and the state of wafer surface is detected optically in order to detect the end point, and then the r.p.m. of the polishing plate and the r.p.m. of the carrier are set to fix the light irradiating position on the surface of the wafer 1. Consequently, the end point detecting position can be fixed on the surface of the wafer 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362088-A (JP)
Title: Management system for movement of material and equipment
Inventor: OKAZAWA TAKESHI
IPC: G06Q10/10
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a management system for the movement of materials and equipment that efficiently manages the processes of moving materials and equipment into and out of facilities at a construction site and of lifting.  <P>SOLUTION: The system comprises a mobile information terminal Ha with a browser function; a computer Ea with a server function; a storage means Eb for storing data on the management of the conveying in and out of materials and equipment and lifting; a computer Fa with a browser function; and a mobile information terminal Ga with a browser function. These information devices are connected to one another via the Internet W. The computer Ea functions as a management server for the movement of materials and equipment. A user can understand (browse, input) the situation of a working site anytime and anywhere and remotely manage a project by using the mobile information terminal. Also, there is less need for persons concerned to meet together for investigation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362100-A (JP)
Title: Information processor, method for controlling process, and computer program
Inventor: TOGAWA ATSUSHI
IPC: G06F9/46
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement that makes it possible to efficiently process an interrupt request with respect to process control that is based on partition setting which is a process adaptable to a plurality of operating systems (OS).  <P>SOLUTION: For the process control which switches processes based on a plurality of OSs, an interrupt process partition serving as an interrupt process execution period corresponding to an interrupt process request is set to coincide with preset partition switching timing. A process schedule is set while a maximum allowed delay time and a minimum allowed delay time are taken into account. The arrangement makes it possible to basically keep an increase in the number of the partition switching processes at only one to enable efficient data processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360299-A (JP)
Title: Ventilator of roof
Inventor: YOSHIDA TATSUO
IPC: E04D13/16
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator of a roof for securing waterproofness and reducing costs, in the ventilator having a structure for installing an upper member at an interval to a lower member for covering a roof opening part.  <P>SOLUTION: A first water cut-off member 37 is arranged between the lower member 12 and the upper member 13. This first water cut-off member 37 is integrally formed of lower plate parts 48A and 48B installed in the lower member 12, an upper plate part 49 for installing the upper member 13, and waterproof walls 50A, 50B, and 50C for connecting these upper-lower plate parts 48A, 48B and 49, and having vent holes 53A, 53B and 53C. A second water cut-off member 38 having a pair of upwardly projecting waterproof walls 40 and 41 on both sides in the roof flowing direction, is interposed between the lower member 12 and the first water cut-off member 37. The lower plate parts 48A and 48B of the first water cut-off member 37 are arranged between the pair of waterproof walls 40 and 41 of the second water cut-off member 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358527-A (JP)
Title: Casting method
Inventor: ONAKA KAZUNORI
IPC: B22C3/00
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a casting method to achieve an excellent run of molten metal during casting, even when a cast article has a complicated shape and a thin wall structure.  <P>SOLUTION: The casting method employs a casting mold whose inner face 1A is coated with a facing material 2 composed of a heat-resistant hollow aggregate 2A, a fixing agent and a solvent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005288-A (JP)
Title: Electronic component mounter and mounting method
Inventor: SUMI HIDEKI
IPC: H05K13/04
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic component mounter and a mounting method capable of significantly enhancing the efficiency of an operation for picking up a component from a component feeding section by enlarging a range where a plurality of components can be sucked simultaneously.  <P>SOLUTION: In the electronic component mounter for picking up a plurality of components simultaneously from a plurality of tape feeders 5 using a transfer head having a plurality of suction nozzles and mounting them on a substrate, positional shifts d1-d4 at component stop positions of respective tape feeders 5 are detected previously and stored as stop position correction data. When the components are picked up by means of the transfer head, a tape feed mechanism is controlled based on the stop position correction data to align the component stop position with the component suction position of the suction nozzle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010238-A (JP)
Title: Image forming apparatus
Inventor: KATAOKA TATSUHITO
IPC: B65H9/14
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To use a sensor of a system which is brought into contact with transfer material so as to detect the thickness of the transfer material without scratching, staining and wrinkling the transfer material according as the sensor is brought into contact with the transfer material.  <P>SOLUTION: In the sensor which holds the transfer material between a movable magnetic material and a magnetic field sensor and detects the magnitude of magnetic field formed by the movable magnetic material as the thickness of the transfer material, the movement of the movable magnetic material is controlled so as to release the holding of the transfer material by retreating the movable magnetic material before the edge of the transfer material reaches the sensor, and hold the transfer material by releasing the retreat of the movable magnetic material after the edge of the transfer material passes through the sensor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005008698-A (JP)
Title: Melt-extruded film and phase difference film
Inventor: WASHIMI KOICHI
IPC: B29K45/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a melt-extruded film which reduces the influence by development reduction of phase difference in drawing and processing without impairing merits of an optical film consisting essentially of a thermoplastic norbornene-based resin.  <P>SOLUTION: The melt-extruded film is obtained by melt-extruding a thermoplastic resin composition comprising a hydrogenated ring-opened copolymer (norbornene-based resin) between 8-methyl-8-methoxoycarbonyltetracyclo[4.4.0.1<SP>2.5</SP>.1<SP>7.10</SP>]-3-dodecene, or the like, and bicyclo[2.2.1]hept-2-ene, or the like, and a hindered phenol-based compound having a melting point of the glass transition temperature (Tg) of the norbornene-based resin+20°C-Tg+130°C such as 1,3,5-trimethyl-2,4,6-tris(3,5-di-t-butyl-4-hydroxybenzyl)benzene. A phase difference film comprises the film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011937-A (JP)
Title: Thermophotovoltaic generator
Inventor: SATO AKINORI
IPC: H01L31/042
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve the efficiency of a system by arranging the system such that thermal energy can be efficiently taken into an emitter, and the thermal energy can be efficiently taken out as radiant energy.  <P>SOLUTION: The thermophotovoltaic generator is provided with an emitter 10 which is heated by combustion gas that passes therethrough, and a photoelectric transducing means 16 for transducing radiation light from the emitter 10 into electric power. The generator is arranged such that the emitter 10 independently constitutes a combustion gas channel, and that the photoelectric transducing means 16 transduces radiation light from the side face of the emitter 10 into electric power. The emitter 10 is made into a form in which a porous body has wall-like side faces without pores therein, or in which a bundle of tubes open a plurality of through holes in a direction of a combustion gas flow.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012477-A (JP)
Title: Imaging apparatus using solid-state image pickup element
Inventor: HASEGAWA TAKAMI
IPC: H04N5/372
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that the amount of application of an ultraviolet curable adhesive is nonuniform in a conventional method for sticking a color separation prism to a solid-state image pickup element, bias also occurs in the curing shrinkage of the ultraviolet curable adhesive when there is bias in the radiation of ultraviolet rays, and the solid-state image pickup element is fixed at a position deviating from a position at which alignment is made first.  <P>SOLUTION: The apparatus is provided with a plurality of prisms for dispersing in a plurality of directions used for a television camera, or the like, a plurality of solid-state image pickup element packages provided near the emission surface, each of two flat holders where tips coming into contact with a surface at the light reception surface side of the solid-state image pickup element are formed in a wedge shape and bonding is made to the side of the prism, and a bonding/adhesive filled in a gap formed by the surface of the solid-state image pickup element package and the wedge-shaped surface of the tip of the flat holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010006-A (JP)
Title: Spotting apparatus
Inventor: YOKOGAWA NAOKI
IPC: G01N37/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a microarray on a membrane, in arbitrary shape and size.  <P>SOLUTION: The membrane installed surface of a membrane tray 11 is set as a full-face ferromagnetic material, the edge of a membrane 12 in an arbitrary shape and size is pressed down by a non-fixed region varying membrane fixing frame 13 having a magnet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010464-A (JP)
Title: Device, method, and program for speech recognition
Inventor: MIKI SEIICHI
IPC: G10L15/28
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which, when speech recognition is carried out by using a plurality of sound models, a correct answer cannot be obtained if scores of a hypothesis based upon a desired sound model worsen.  <P>SOLUTION: After performing A/D conversion of an input speech, a feature extraction part 100 extracts the converted speech as a feature quantity, and a distance calculation part 110 calculates the distance to a sound model 120. A hypothesis development part 130 develops the hypothesis according to the distance, and an all-hypothesis pruning part 140 decreases hypotheses for all hypotheses. A hypothesis-by-environment pruning part 150 decreases hypotheses by sound models by environments, and a hypothesis holding part 160 holds the decreased hypotheses without any overlapping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI