baber/WOPTO huggingface dataset:
Patent JP-2004323911-A (JP)
Title: Method for producing high purity titanium ingot
Inventor: OTSUKA KIYOSHI
IPC: C22B34/12
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately presume the impurity concentration in a product ingot without making small of the maximum grain diameter in raw material grain for melting, to avoid cost-up of fine granulation by leaving the maximum grain diameter of the raw material grain for melting as it is, and to surely produce the ingot having necessary purity by accurately presume the impurity concentration of the product ingot.  <P>SOLUTION: The center part of sponge titanium block 1 produced with a Kroll process is taken out. This center block 2 is processed into the raw material grain for melting with a cut-off means. The lower limit of the grain diameter in the raw material grain for melting in this fine granulation, is made to 10-50 mm and the upper limit of this grain diameter is made to 75-300 mm. After removing the grain having >75 mm grain diameter from the obtained raw material grain for melting, sampling is performed and impurity analysis is performed. The raw material grain for melting is selected so as to obtain a prescribed product quality based on the presumed product quality from the analyzed result, and supplied into the melting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113684-A (JP)
Title: Oil ring, its manufacturing method and piston structure using this oil ring
Inventor: YAMADA MASAKI
IPC: F16J9/06
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil ring superior in the frictional force reducing function without increasing oil consumption.  <P>SOLUTION: This oil ring 1 has an annular ring-shaped oil ring body 10 having a pair of rail parts and an abutment above and below in the shaft direction, and a coil expander 20 combined with the inner peripheral side of the oil ring body 10. A cross-sectional shape cut in the radial direction of an outer peripheral sliding surface (f) of the pair of rail parts 12, has a substantially straight line area f1 of 0.05 mm or more in the center, and a curve area f2 formed on both sides of the straight line area f1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322883-A (JP)
Title: Vehicle parking device
Inventor: YAMAMOTO YASUSHI
IPC: F16H63/34
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle parking device in which a transmission is geared in a predetermined shift stage when a change lever is operated to a parking position when a vehicle is parked.  <P>SOLUTION: The parking device which cannot stop the rotation of an input shaft of the transmission by the friction force of an engine when the engine is stopped comprises a parking gear provided on the input shaft, a parking lock mechanism selectively engaged with the parking gear, a change lever mechanically connected to the parking lock mechanism, a shift actuator to operate the transmission to each shift stage, a parking operation detection means disposed on an operation route from the neutral position of the change lever to the parking position thereof, and a control means. The control means operates the shift actuator to gear the transmission in a predetermined shift stage if the parking operation detection means confirms the operation of the change lever when the change lever is operated from the neutral position to the parking position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326590-A (JP)
Title: Electronic commerce system and electronic commerce server
Inventor: TOKUHARA HIROSHI
IPC: G06Q50/00
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic commerce system that prevents purchase errors resulting from the selection of unnecessary merchandise.  <P>SOLUTION: When the electronic commerce server 200 receives the selected merchandise information of the merchandise selected by means of a user's terminal 30 (S406), it is searched whether or not the selected merchandise lacks essential options (S407). When it is lacked, essential option information about the lacking essential option is sent to the user's terminal. On receiving purchase or non-purchase information about the essential options from the user's terminal (S411), the electronic commerce server searches whether or not a combination corresponding to an exclusive option is selected among the essential options selected by means of the user's terminal (S412). When the corresponding combination is selected, the electronic commerce server sends to the user's terminal information indicating that the combination corresponds to the exclusive option selected (S413).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332237-A (JP)
Title: Joint structure of coping
Inventor: KOIKE NATSUKI
IPC: E04D13/15
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure of a coping, wherein water leakage from a joint member part is surely prevented because the coping and a joint member are not damaged or displaced by locking (relative story displacement).  <P>SOLUTION: In this joint structure of the coping, the copings 4 are continuously provided on the top parts of rising skeletons 2 and 3, which are continuously arranged with a clearance S in between, in such a manner that end surfaces butt against each other on the clearance S; the joint member 7 is arranged in a butt part 6 between the copings 4; the joint member 7 is longitudinally split into a plurality of split joint members; and a flexible waterproof sheet 8 is annexed to a backside thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333616-A (JP)
Title: Apparatus and method for transferring photosensitive resin
Inventor: NAGATE HIROSHI
IPC: B05D1/28
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the cost for modifying an apparatus and to transfer photosensitive resin to the whole surface of a wide substrate without damaging the handling property of a photosensitive material.  <P>SOLUTION: A photosensitive material supply unit is composed of a first photosensitive material supply part 16a and a second photosensitive material supply part 16b. Each of photosensitive material supply parts 16a, 16b is independently controlled by a controller 56, and photosensitive materials 17a, 17b having a photosensitive layer formed thereon are set on the respective photosensitive material mount spindles of respective supply parts. The width of each of the photosensitive materials 17a, 17b is smaller than the width of the transfer area on a substrate 22. The photosensitive materials 17a, 17b are supplied parallel to each other between a pair of laminating rolls while the tension of the photosensitive materials 17a, 17b is kept constant by the tension controlling mechanisms 43, 44 of the photosensitive material supply parts 16a, 16b, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004330880-A (JP)
Title: Traveling vehicle
Inventor: FUJIKI KATSUMI
IPC: B60K15/03
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To make a storage space of a fuel refueling auxiliary stand compact, and to facilitate sliding work of the fuel refueling auxiliary stand.  <P>SOLUTION: In the traveling vehicle, a fuel tank is supported by a vehicular body frame through a supporting member, and the fuel refueling auxiliary stand is arranged near the fuel tank. The fuel refueling auxiliary stand is formed by a rod-shaped member, and slidably attached to the supporting member supporting the fuel tank. In this way, by forming the fuel refueling auxiliary stand from the rod-shaped member, the fuel refueling auxiliary stand can be formed to be light and compact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339690-A (JP)
Title: Plate for tension work of pc steel products, and method of using the same
Inventor: NISHINO MOTOYASU
IPC: E04C5/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate for tensioning work of PC steel products, which is employed when ends of the PC steel products are tensioned and anchored to a concrete structure, and functions to prevent crossing of the PC steel products each other between a tension jack and an anchorage device.  <P>SOLUTION: The plate is formed like a disk body which allows penetration of a plurality of PC steel products therethrough at a location between the anchorage device having holes formed therein for allowing penetration of the PC steel products, and the tension means. The disk body has a plurality of through holes 110 formed therein with the same pattern as that of the holes formed in the anchorage device. Thus by allowing the PC steel products to penetrate the plate 100 between the tensioning means and the anchorage device, and sliding the plate 100 along the PC products between the same, it is easily checked whether or not the PC steel products are introduced to the tension means at appropriate locations (jack holes or the like in an anchorage plate).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339294-A (JP)
Title: Cleanser composition
Inventor: GOTO NAOKI
IPC: A61Q5/12
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cleanser composition which has good cleansability, gives an excellent emollient effect to cleansed skin when used for the skin, and gives an excellent hair-conditioning effect to the cleansed hair when used for the hair.  <P>SOLUTION: This cleanser composition is characterized by comprising the following components (A) and (B), wherein the hydroxyl group value (OHV) of the component (A) is 10 to 150. The component (A) is one or more compounds selected from the group consisting of an ester compound of ditrimethylolpropane with a fatty acid, a polycondensation product of ditrimethylolpropane with a polybasic carboxylic acid, a polycondensation product of the ester compound with a polybasic carboxylic acid, a polycondensation product of a fatty acid with a polycondensation product of ditrimethylolpropane with a polybasic carboxylic acid, and a polycondensation product of ditrimethylpropane with a fatty acid and a polybasic carboxylic acid. The component (B) is one or more surfactants selected from anionic surfactants, amphoteric surfactants, and nonionic surfactants.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004212376-A (JP)
Title: Leakage detecting device
Inventor: HIGASHIHAMA HIROTADA
IPC: G01R31/02
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to detect not only the presence or absence of an leakage but also the place where the leakage has occurred.  <P>SOLUTION: The leakage detecting device 20 comprises two voltage dividing resistors R1, R2 which have the same resistance and are connected in series to each other between output terminals of a rectifier circuit, a detection resistor Rs inserted between a contact point of the voltage dividing resistors R1, R2 and a ground, and first to third determination parts 22 to 24 which determine leakage occurrence at different places by signal-processing of a detection signal Vs. In this manner, the leakage detecting device 20 comprises the first to third determination parts 22 to 24, and can thus detect not only the presence or absence of leakage occurrence but also the place where the leakage has occurred based on the determination results of the determination parts 22 to 24, respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004349333-A (JP)
Title: Solid state imaging device and its manufacturing method
Inventor: KURIYAMA TOSHIHIRO
IPC: H04N5/376
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device in which high transfer efficiency in a horizontal transfer CCD and sufficient breakdown voltage in a perpendicular transfer CCD are compatible with each other, and to provide its manufacturing method.  <P>SOLUTION: The solid state imaging device is constituted of a semiconductor substrate 110, a first layer polysilicon electrode 120 and a second layer polysilicon electrode 130 which constitute a two-layer overlap polysilicon electrode, a padding channel domain 140 which is formed on the surface of the semiconductor substrate 110 used as a transfer way of signal charge, and a photodiode region 150 wherein photodiodes which store photoelectric transduced signal charge are arranged in a two-dimensional type. Distance c between electrodes of the horizontal transfer CCDs is made smaller than distance a between electrodes of the perpendicular transfer CCDs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346877-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: HASHIZUME TAKESHI
IPC: F01N3/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently raise the temperature of a catalyst having oxidation capability, even when a large difference is caused between the exhaust gas temperature and the catalyst temperature.  <P>SOLUTION: A fuel component (particularly, a rate of CO quantity) in exhaust gas flowing in the catalyst is determined on the basis of both temperatures of the exhaust gas temperature and the catalyst temperature. When both the catalyst temperature and the exhaust gas temperature are high, HC is supplied (S106). When both the catalyst temperature and the exhaust gas temperature are low, CO is supplied for advancing oxidation reaction at the lower temperature than the HC (S108). When the catalyst temperature is high and the exhaust gas temperature is low, or when the catalyst temperature is low and the exhaust gas temperature is high, the CO and the HC are supplied (S107). The S107 performs oxidation reaction on the CO in a low temperature area, by supplying the CO and the HC. Since the oxidation reaction of the HC can be advanced by raising the temperature of the catalyst by its reaction heat, the temperature of the catalyst can be efficiently raised.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354483-A (JP)
Title: Optical components
Inventor: NISHIWAKI KENJI
IPC: G02B6/293
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide miniaturized optical components using a dielectric multilayered film filter element.  <P>SOLUTION: The optical components using the dielectric multilayered film filter element are arrayed and arranged with a pair of collimating lenses 3 and 5 for holding a dielectric multilayered film filter 4 in-between without aligning their centers to the centers of optical fibers 1 and 7 to be connected to the collimating lenses. The dielectric multilayered film filter element 4 has a shape of a rectangular parallelepiped and is formed with an antireflection coat 4e on a second end surface 4d facing the first end surface 4c formed with dielectric multilayered films 4b. The optical components are formed by arraying the dielectric multilayered film filter 4, the collimating lenses 3 and 5 and optical fiber holding members 2 and 6 in a straight line form.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004088-A (JP)
Title: Method and device for measuring topology of object
Inventor: TRANTOW RICHARD L
IPC: G01B11/24
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring the topology (62) of an object (64), using an optical system (60).  <P>SOLUTION: This method includes a step of positioning the object in a measuring cell (66), a step of filling cell with fluid, a step which permeates light towards object in the measuring cell, a step of measuring the degree of illumination of object surface, a step which forms an object image, based on the degree of illumination of the surface. Prior to the positioning of the object inside the measuring cell (66), there is included a step of coating the surface (62) of the object (64) to be measured with an optically uniform film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004355962-A (JP)
Title: Induction heating cooker
Inventor: TOMINAGA HIROSHI
IPC: H05B6/12
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating cooker which does not have little boiling-over or scattering at the time of heating by a small pot or center-shifted pot and has few undesired radiation.  <P>SOLUTION: When the detected temperature of a first temperature detecting means 16 for detecting the temperature of a pot in the center of a heating coil 13 becomes higher by a prescribed degree than the detected temperature of a second temperature detecting means 17 for detecting temperature in the intermediate area of the heating coil 13, a control means 15 restricts output of an inverter circuit 14. Therefore, the heating output at the time of heating of the small pot or the center-shifted pot can be made small, boiling-over or scattering of the cooking object in the pot can be made few and effect to the surrounding equipment by the undesired radiation can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357113-A (JP)
Title: Fall prevention device of television receiver
Inventor: ONISHI MASATAKA
IPC: H04N5/64
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention device capable of automatically locking a television receiver when loading the television receiver on a television stand.  <P>SOLUTION: When part of the television receiver 12 is placed on a placing part 2042 of the fall prevention device 22, a rise and fall button 26 located at a first position sinks downward and moves to a second position. When the rise and fall button 26 moves to the second position, a link mechanism 34 releases locking of a locking piece 32 into a frame 24 and a lock pawl 28 moves from an immersed position to a projected position. Then, the lock pawl 28 is engaged with a rear part of the television receiver 12 and fall of the television receiver 12 is prevented. In addition, the lock pawl 28 moves to the immersed position integrally with a knob 30, held at the immersed position when the knob 30 is transferred in the direction of the immersed position, a fall prevention function is released and consequently, its release is also easily performed by an operation of the knob 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357121-A (JP)
Title: Forming method of piezoelectric vibration piece and piezoelectric device manufactured by using the method
Inventor: CHO KUNIYOSHI
IPC: H03H3/02
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a highly precise piezoelectric device by making variation in cut angles small.  <P>SOLUTION: The piezoelectric device has: a wafer formation process for cutting off a single crystal of a piezoelectric material to a thin plate with a prescribed cut angle; and a blank formation process for working a wafer into a small chip in the prescribed shape so that preliminarily calculated angle relation between a crystal axis of the single crystal and an axis of the piezoelectric vibration piece is obtained according to characteristics of the piezoelectric vibration piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362028-A (JP)
Title: Method for controlling storage system, storage system and storage device
Inventor: MATSUI SUKEMITSU
IPC: G06F12/16
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling a storage system, a storage system and a storage device.  <P>SOLUTION: The method for controlling a storage system has a second storage device communicatively connected to a first storage device; and an information processor communicatively connected to the first storage device. This method is provided with the steps where: the information processor transmits an identifier to be used for specifying a second storage volume in the second storage device to the first storage device; the first storage device describes an identifier in a data input/output request to the second storage volume, and transmits the data input/output request to the second storage device; and the second storage device performs data input/output processing to the second storage volume specified by the identifier described in the data input/output request. Thus, the problem is solved that the remote copy between storage devices whose types are different or between storage devices whose manufacturers are different have not been considered in the prior art.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004008796-A (JP)
Title: Method and apparatus for interposing and positioning temporarily at least one source of energy shedding in animal body
Inventor: KOSTER ALBERT DIRK ADRIANUS
IPC: A61M36/04
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for interposing and positioning temporarily at least one source of energy shedding in an animal body which ensures the correct orientation of a guidance tube during radiation therapy, and minimizes discomfort of a patient.  <P>SOLUTION: A hollow shedding needle which has a footing needle-point and a distal needle-point for offering the animal body with channels by being inserted into the animal body, and a guidance tube which has a footing guidance tube end and a distal guidance tube end which are inserted into the hollow shedding needle, are provided. The above hollow shedding needle can be extracted through the guidance tube out of the animal body. A primary fixing element which fixes the guidance tube for the animal body at the above footing guidance tube end, and a closing distal catheter tube end and a shedding footing catheter tube end are provided. A catheter tube which is inserted into the guidance tube and the animal body until a given depth via the above footing guidance tube end by the distal catheter tube end, and is fixed to the guidance tube, and at least one source of energy shedding which is inserted into the above catheter tube via the above footing catheter tube end are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358321-A (JP)
Title: Self-generating electronic antibacterial apparatus
Inventor: GOTO HIROYUKI
IPC: C02F1/48
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a self-generating electronic antibacterial apparatus in which maintenance such as the replacement of a battery is made needless and whose miniaturization is made possible by arranging a generating means where power is generated by a water stream instead of a battery as a power source.  <P>SOLUTION: The self-generating electronic antibacterial apparatus is provided with: a water conduit 12 allowing water to be flowed toward a water discharge port 13; a generating means 30 generating power by the rotation of a water wheel 31 with a water stream from the water conduit 12; an electroconductive rotating shaft 33 provided on the water wheel 31; a faucet tip 11 forming the water conduit 12 and electrically connected with the rotating shaft 33 via water; and a capacitor 52 connected to the rotating shaft 33 and the faucet tip 11 and storing electric power generated by the generating means 30. In the rotating shaft 33 and the faucet tip 11, using electric power stored by the capacitor 52, low voltage is applied through the water in the water conduit 12. Thus, maintenance such as the replacement of a battery is made needless, and further, the miniaturization of the apparatus can be attained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI