baber/WOPTO huggingface dataset:
Patent JP-2003135244-A (JP)
Title: Instrument for keeping bottle cool and hot
Inventor: HAYASHI HIDENORI
IPC: B65D81/38
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To prevent a bottle from dropping out of a bottle holder. SOLUTION: A long sheet body 10 wound round the outer periphery of the bottle 4 and fastened to accommodate a cold reserving material is provided with a drop preventing means 3 projected from the long edge on the bottom side of the bottle 4 and having a fastening part at the tip. The drop preventing means 3 is pulled through the base area of the bottle toward a spout of the bottle, and the fastening part thereof is wound round the neck of the bottle and fastened thereon, whereby the base of the bottle can be supported by the drop preventing means 3.
Patent JP-2003141023-A (JP)
Title: Image processor
Inventor: KISONO MASAATSU
IPC: G06F13/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To effectively use a FAX image in a network FAX communicable with a portable terminal by allowing the transmission of an image of an size adaptable to the small screen of a transmitting designation in an entirely visible image state. SOLUTION: In the transmission of the FAX image, the FAX checks e-mail transmission. Since it can be estimated that the transmitting destination is the portable terminal for e-mail, it is determined whether the address terminal specified by the mail address requires a change of image size or a compression processing in reference to the image size of recording format and the designation of field of compression ratio parameter in the registration information of Fig. 8, and the size change or image data compression is carried out according to the result.
Patent JP-2003140502-A (JP)
Title: Image forming device
Inventor: KISHIDA TETSUO
IPC: B65H7/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To detect double feed by using a subsidiary thermistor for detecting temperature rise at an end in an image forming device having a plurality of termistors in a fixing device. SOLUTION: The temperature of the subsidiary thermistor in the midst of paper passing is cyclically read. When temperature change is monitored and large change is found in the rate of the temperature change (temperature rise at the end), it is judged as the occurrence of the double feed. Then, the output of a heater is weakened or stopped.
Patent JP-2003153063-A (JP)
Title: Imaging apparatus
Inventor: KUSUSE HARUHIKO
IPC: G02B21/36
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus that can capture images at high speed. SOLUTION: The imaging apparatus has pulse light sources 31 and 32 for applying light beams, for example, to a photomask 1. The light beams, irradiating from the pulse light sources 31 and 32, are transmitted through the photomask 1, and the transmission light or reflection light is reflected by a mirror 5 and enters two-dimensional CCDs 6. A plurality of two-dimensional CCDs 6 are provided, and the transmission light or the reflection light successively enters the plurality of two-dimensional CCDs 6 by rotating the mirror 5 by a motor 7. The two-dimensional CCDs 6 capture images that are formed by the applied light.
Patent JP-2003155628-A (JP)
Title: Polyester-based thermobonding conjugate fiber and method for producing the same
Inventor: AIDA HIRONORI
IPC: D01F8/14
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyester-based thermobonding conjugate fiber including a thermobonding component consisting of a polyethylene terephthalate- isophthalate component so as to be chemically recycled, and having excellent heat resistance, resistance to heat deformation at heat treatment, and dimensional stability on the heat treatment. SOLUTION: This conjugate fiber is composed of the thermobonding component and a fiber-forming component comprising a polyethylene terephthalate. The thermobonding component is composed of a polymer blend of an amorphous polyethylene terephthalate-isophthalate copolyester having (50/50)-(80/20) ratio of moles of terephthalic acid/isophthalic acid, with the polyethylene terephthalate, and has 120-200 deg.C temperature for starting fluidization. The shrinkage of the conjugate fiber in dry air at 80 deg.C is <=6%.
Patent JP-2003155615-A (JP)
Title: Obi underlay material
Inventor: SATO CHISAKO
IPC: A41F19/00
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain an obi underlay material which is not rotated even without being firmly wound and with which an obi is simply tied in front. SOLUTION: This obi underlay material is wound on and fixed to the reverse side of an obi and has constitution that nonslip materials 7 are arranged at three parts corresponding to the pit of the stomach and both the haunch bones inside of the main body 1 of the long obi underlay material. When an obi is tied in front and turned to the back side, the obi underlay material is prevented from turning together.
Patent JP-2003152593-A (JP)
Title: Transmission peak limiting circuit
Inventor: ABE SHUNJI
IPC: H04J13/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To set the level of a transmission signal to a required limiting amplitude range, without making the quality lowered. SOLUTION: The IQ signal of the base band of an input code sequence is delayed by a delay unit 1, is amplitude-limited by a signal amplitude limiter, then band-limited by a digital LPF 3, converted into an analog signal by a D/A converter 4, and supplied to an orthogonal modulator (not shown) and a transmission amplifier. A filter overshoot estimating unit 5 estimates the extent of the overshoot occuring at the LPF 3 at each code input from an input terminal 6, according to the calculation similar to that of the LPF 3 and the amplitude limit set value, sets an amplitude set value α (<=1) in response to the estimated result, and supplies the set value to a signal amplitude limiter 2. In the limiter 2 the supplied value α is multiplied by the corresponding code, to limit the amplitude for the code which brings about overshooting in the LPF 3.
Patent JP-2003157656-A (JP)
Title: Label for information display of magnetic recording medium and magnetic disk cartridge
Inventor: AZUMA HIROSHI
IPC: G11B23/38
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a label for information display of magnetic recording medium and a magnetic disk cartridge which simply and quickly displays information recorded in a magnetic recording medium by using the recording medium having excellent visibility and displays the latest recording information on the surface of a cartridge storing the magnetic recording medium in the easily readable state at all times. SOLUTION: This sheet type label (A) for information display can be stuck on the surface of the cartridge C made of synthetic resin which stores the magnetic recording medium composed of a magnetic disk (flexible disk) (B). This label (A) for information display is formed with a sheet type laminate having a recording layer which can reversibly display or erase a visible image with heat or light. The recording layer is made to be a reversible thermosensitive recording layer which can display or erase a visible image by reversibly changing transparency or coloring in accordance with temperature and, preferably, is made to be a recoding layer containing a light absorbing agent.
Patent JP-2003144458-A (JP)
Title: Dental root canal filling system applying optical diffusion resin fiber, photo-curing resin, and photo- curing resin dentine adhesive
Inventor: TAKAHASHI ATSUSHI
IPC: A61K6/884
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a root canal filler and a root canal filling system allowing the root canal filler to be instantaneously hardened in a root canal without being decomposed and absorbed by a tissue fluid around a root tip, easily adjusting the root canal filling depth without the root canal filler projecting from the root tip or forming a dead void and completely blocking the root tip and a root canal wall by the adhesion of the root canal filler and dentine in the root canal. SOLUTION: A prism part provided at one end with a converging resin for converging light such as visible light emitted from a light source, or ultraviolet rays, and a point part formed of fiber-like optical diffusion resin with moderate elasticity suitable for a root canal formed at the other end of the prism part, are connected in a shifting manner in a funnel- shaped master point. When the point part of the master point is inserted into the root tip part of the root canal to project the visible light or ultraviolet rays to the small opening of the prism part, the fiber-like point part formed of the photo diffusion resin uniformly emit light.  The photo-curing resin dentine adhesive applied beforehand to the internal wall of the root canal, and the photo-curing resin filled in the root canal can thereby the photocured, and the root canal can be physically and chemically blocked without making a monomer remain.
Patent JP-2002198058-A (JP)
Title: Fuel cell system and method
Inventor: MC ELROY JAMES F
IPC: H01M8/10
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and method with a comparatively long life limit. SOLUTION: A cathode flow field plate 210, an anode flow filed plate 220, a proton exchange thin film 230 consisting of a proton exchange material and a catalyst material embedded into the proton exchange material constitute the fuel cell. The proton exchange material contains a perfluorinated sulfonic acid material, and the catalyst material consists of metal including platinum and alloy.
Patent JP-2002184768-A (JP)
Title: Gas composition for etching silicon oxide, and method of etching silicon oxide using the same
Inventor: KEN SEIUN
IPC: H01L21/768
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To easily remove a silicon oxide by etching it at an improved etching rate and etch selectivity. SOLUTION: A gas composition for etching is a mixed gas composition which comprises a carbon fluorine gas with the ratio of fluorine atoms to carbon atoms being less than 2, and an auxiliary gas comprising hydrogen atoms, fluorine atoms, and carbon atoms. Using a plasma of this gas, a silicon oxide film is etched. Since the etch selectivity of the photoresist with respect to the oxide film formed of a silicon oxide can be increased, even if a photoresist whose solubility characteristic with respect to water varies due to light of a DUV wavelength is applied thin, there is almost no expansion in an upper end of a lower oxide film since the photoresist has a high etch selectivity. Thereby, a contact hole having a good profile with an improved vertical characteristic can be formed.
Patent JP-2003162439-A (JP)
Title: Storage system and control method therefor
Inventor: SONODA KOJI
IPC: G06F17/30
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide both interfaces of SAN and NAS for elimination of losing data, when troubles occur, and to enable accessing highly efficiently file systems which have arbitrary number of the same NAS interfaces.  <P>SOLUTION: This system is provided with a plurality of interfaces for connecting to the outside, a plurality of disks 160, 170 which can be accessed by the plurality of interfaces, and a common memory 180 which can be accessed by the plurality of interfaces. The plurality of interfaces are block interfaces 140, 150 which process I/O requests on disk block units, and file interfaces mounting file servers 110, 120, 130 which process I/O requests on file units. In a part of the disks, a file system 172 which the file server shares with is constructed; and in the shared memory, a log storing domain which maintains the change logs of the file system and a management file-server information storing domain, which maintains information relating the management file-server which performs exclusive control of the file system and management of the log storing domain are constructed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166633-A (JP)
Title: Method of operating hybrid vehicle driving structure with transmission
Inventor: KOJIMA MASAKIYO
IPC: B60L50/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To rationalize the operation of a transmission when an internal combustion engine separated from a wheel driving shaft by the transmission is connected again to the wheel driving shaft in operating a vehicle by a hybrid vehicle driving structure with the transmission.  <P>SOLUTION: In the hybrid vehicle driving structure, the output shaft of the internal combustion engine 1 is connected to a first motor generator 8 and the wheel driving shaft 11 via a power distribution mechanism 3, and a second motor generator 12 is connected to the wheel driving shaft. The hybrid vehicle driving structure has the transmission 100 on the side nearer to the internal combustion engine than to the connection part of the second motor generator in the middle of the wheel driving shaft. In operating the hybrid vehicle driving structure, the transmission is operated starting from a different optimal speed stage according to the vehicle speed or a required axle torque when the internal combustion engine separated from the wheel driving shaft by the transmission is connected again to the wheel driving shaft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161116-A (JP)
Title: Power generating system
Inventor: NAKAOKA KENKICHI
IPC: F01K25/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generating system with a high energy efficiency, which efficiently utilizes exhaust heat or the like which is exhausted as unavailable energy, as an energy source and restoring it to effective electric power, without utilizing unused energy or generating any material that causes environmental destruction or the like.  <P>SOLUTION: The power generating system 1 is equipped with a chamber 2 comprising a liquefying chamber 12 where a predetermined liquid medium 30 is stored, a vaporizing chamber 10 disposed opposite to a heat source 40 for generating the exhaust heat, a convective passage 14 which connects the vaporizing chamber to the liquefying chamber and convects gas vaporized in the vaporizing chamber toward the liquefying chamber, and a communicating part 20 which makes the vaporizing chamber and the liquefying chamber directly communicate without involving the convective passage and supplies the medium 30 stored in the liquefying chamber to the vaporizing chamber, a driver 16 disposed in the convective passage of the chamber and operated by the kinetic energy of the gas convected through the convective passage, and a power generator 4 activated by the power of the driver to generate electric power.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163777-A (JP)
Title: Terminal and system for remote maintenance of facsimile equipment
Inventor: FUJISAKI KATSUYUKI
IPC: G06F3/12
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote maintenance terminal for enabling an efficient inspection work and a prompt/exact maintenance work of facsimile equipment.  <P>SOLUTION: The remote maintenance terminal 4 is connected with the facsimile equipment 1 having a self-diagnostic function via a communication network 3 and periodically instructs execution of self-diagnosis. The facsimile equipment 1 returns a diagnostic result obtained by performing diagnosis based on the instruction of execution of the self-diagnosis to the remote maintenance terminal 4. The maintenance terminal 4 collects the received diagnostic result by a collection means 43 and executes analysis of a fault, etc., by an analytical means 44. This analytical result is transmitted to the facsimile equipment 1 or a user terminal 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166004-A (JP)
Title: Iron-base powder and powder magnetic core using the same
Inventor: UEDA MASATERU
IPC: B22F3/24
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an iron-base powder having such a heat resistant insulating layer as not to be easily peeled even when the iron-base powder is pressure- formed, and further not to cause an electrical breakdown even when annealed in order to reduce a hysteresis loss, and provide a powder magnetic core using the same.  <P>SOLUTION: The iron-base powder has a coated film including an epoxy resin and alumina-containing silica, on the surface of a raw powder containing iron as a main component. The film preferably includes 3-300 pts.mass of alumina-containing silica in (alumina + silica) terms, with respect to 100 pts. mass of the epoxy resin. The powder magnetic core is made by means of annealing after compacting the coated iron-base powder into a predetermined shape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003169070-A (JP)
Title: Repeated network address conversion system
Inventor: ADACHI AKIRA
IPC: H04L12/46
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To actualize an SNMP agent function for a plurality of independent IP address spaces in which private addresses are possibly repetitive by single equipment.  <P>SOLUTION: The independent IP address spaces 1-1, 1-2,..., 1-n are connected to a management network 2 through a management network address converting means 10. The management network address converting means 10 performs conversion into an address of the management network 2 including the address of SNMP by combinations of identification information and addresses of the independent IP address spaces 1-1, 1-2,..., 1-n for communication data having the identification information for identifying the independent IP address spaces 1-1, 1-2,..., 1-n.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168320-A (JP)
Title: Luminaire
Inventor: YAKUYA YOSHIMICHI
IPC: F21V31/00
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent moisture from being infiltrated from a lead-in part of a power supply wire without being influenced by aged deterioration and a worked condition.  <P>SOLUTION: The lead-in part 10 having an almost circular cross section shape perpendicular to the axis takes the form of a cylindrical shape having both end surfaces inclined at an almost equal angle relative to the axis, and is formed so that the vertically lowest end MB of an opening 11A on one end side is positioned in the vertically higher part than a position vertically brought downward by a diameter of a power supply wire 3 from the vertically highest end of an opening 11B on the other end side positioned outside the luminaire body 1. Thereby, the power supply wire 3 is always inclined vertically downward relative to horizontality directing to the outside of the luminaire body 1, and moisture attaching to the power supply wire 3 and a wall surface is prevented from being infiltrated from the lead-in part 10 of the power supply wire 3, without being influenced by aged deterioration and the worked condition as seen in a conventional case.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168113-A (JP)
Title: System, method and program of image recognition
Inventor: INOUE AKIRA
IPC: G06T7/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recognition system by which a group of inputted images can be correctly discriminated without depending on an angle between an input part space and a dictionary part space.  <P>SOLUTION: The image recognition system is provided with an input representative vector generation part 52 for generating an input representative vector 52A as an optional vector belonging to an input partial space including input feature data 51A, an input main component data generation part 53 for generating K input main component vectors 53A indicating difference between K pieces of optional input feature data 51A and the input representative vector 52A, a distance calculation part 54 for calculating a distance value between the input part space and the dictionary part space from the input main component vector 53A, the input representative vector 52A, L dictionary main component vectors 63A stored in a dictionary storage part 3 and a dictionary representative vector 62 and a discrimination part 55 for outputting a recognition result 5A based on the calculated distance value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002254660-A (JP)
Title: Manufacturing method for ink jet head and ink jet head by the manufacturing method
Inventor: MIYAGAWA MASASHI
IPC: B41J2/16
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an ink jet head which applies an adhesive containing an ultraviolet cure cationic polymerization initiator and epoxy resin, is excellent in preservation stability, can realize high ink- resistance and heat resistance after curing, and in which an ink jet port and electro-thermal conversion element of a substrate are positioned in a low adhesive temperature with high precision. SOLUTION: When a member having at least a jet port for jetting ink and the substrate having at least an energy generation element for generating energy for jetting the ink are adhered by the adhesive, the adhesive contains at least the ultraviolet cure cationic polymerization initiator and epoxy resin. After the adhesive is coated on the member or the substrate, the ultraviolet cure cationic polymerization initiator is activated by irradiating ultraviolet rays on the adhesive. The adhesive is cured by heating after positioning the member and the substrate without undergoing a heating process.
Patent JP-2003174218-A (JP)
Title: Carbon dioxide gas laser oscillator
Inventor: NAKAOKA KENKICHI
IPC: H01S3/038
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon dioxide gas laser oscillator wherein a discharging part is miniaturized, usage of insulating member is reduced, further, number of mirrors is reduced and utilization rate of plasma is increased so that oscillation efficiency is improved.  <P>SOLUTION: In the carbon dioxide gas laser oscillator 1, a discharge excitation part is constituted of one or a plurality of pairs of ground electrodes 5A, 5B which face with each other interposing laser gas flow and whose potential is almost the same as that of an oscillation vessel 3, and one or a plurality of pairs of high voltage electrodes 7 which are positioned at an almost middle of the ground electrodes and to which a constant or variable DC or AC voltage is supplied as potential of the oscillation vessel and the ground electrodes being reference. In the carbon dioxide gas laser oscillator 1, a light turning-back surface which has a center of an optical axis between two planes which sandwich the high voltage electrodes 7 and pass the high voltage electrodes 7 and the grounding electrodes 5A, 5B, is arranged in a direction almost perpendicular to the laser gas flow, and the respective optical paths on the light turning-back surface are connected directly or via an optical element system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174167-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: NAKAZAWA YOSHITO
IPC: H01L21/336
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in on-resistance accompanying a finer groove.  <P>SOLUTION: The semiconductor device has a 1st semiconductor region on a main surface of a semiconductor substrate, a 2nd semiconductor region of conductivity type opposite to that of the 1st semiconductor region, a 3rd semiconductor region which is formed in the 2nd semiconductor region and has the same conductivity type with the 1st semiconductor region, a groove which is formed in the 1st, 2nd and 3rd semiconductor regions and extends in a 1st direction of the main surface of the semiconductor substrate, an insulating film which is formed inside and outside the groove, and a conductor which is formed on the insulating film inside and outside the groove. The width of the conductor formed outside the groove in a 2nd direction perpendicular to the 1st direction is larger in a plane containing the 2nd direction than the 2nd- directional width of the conductor formed outside the groove, and the length of the conductor formed outside the groove is larger than the 2nd-directional width of the conductor formed inside the groove.  <P>COPYRIGHT: (C)2003,JPO