baber/WOPTO huggingface dataset:
Patent JP-2003292036-A (JP)
Title: Blister package
Inventor: UMEZAKI MASANORI
IPC: B65D75/36
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blister package which can be stably superposed on another one.  <P>SOLUTION: The blister package comprises a blister having a bulged part which forms an article storage space, and a base plate which is integrally mounted on the rear face of the blister and clogs the article storage space that stores an article. Either a protruded part or a hole is formed on the front face of the package, and a protruded part or a hole is formed on the rear part of the package. When the blister packages are superposed upon each other, the protrusions are fitted into the holes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303840-A (JP)
Title: Conductive ball mounting apparatus
Inventor: KAJII YOSHIHISA
IPC: H05K3/34
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To surely mount a conductive ball to shorten a mounting process time by simplifying mounting action and a mounting mechanism for a conductive ball to detect a mounting error.  <P>SOLUTION: A through hole of a plate member is made to pass by below an opening of a vessel member to take out one conductive ball. The ball is shifted to a drop hole and is dropped. The passage of the ball in a guide nozzle is detected. Gas blown from a gas supply opening blows out the conductive ball through the tip of the guide nozzles so that the ball is mounted on an object which receives it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300439-A (JP)
Title: Vehicle-mounted power supply system
Inventor: IMANISHI HIROYUKI
IPC: B60R16/02
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase in the number of and the complexity of power supply lines and to provide a vehicle-mounted power supply system for supplying power to a group of high-voltage, large-capacity equipment of V>V<SB>0</SB>as needed.  <P>SOLUTION: The vehicle-mounted power supply system comprises a vehicle chassis and a vehicle-mounted DC power supply of a total voltage V. The total voltage V is divided into m:n as V<SB>1</SB>=V×m/(m+n) and V<SB>2</SB>=V×n/(m+n), and a division point is commonly grounded to the chassis. Loads l<SB>11</SB>, l<SB>12</SB>,..., l<SB>1m</SB>with one end commonly grounded to the chassis are connected to the system of the divided voltage V<SB>1</SB>, and loads l<SB>21</SB>, l<SB>22</SB>,...l<SB>2n</SB>with one end commonly grounded to the chassis are connected to the system of the division voltage V<SB>2</SB>. Then, loads L<SB>1</SB>, L<SB>2</SB>,...L<SB>k</SB>not grounded to the chassis are connected to the system of the total voltage V. For at least one portion of the vehicle-mounted DC power supply, electric double-layer capacitors 10, 20 are used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003299959-A (JP)
Title: Selective desulfurization catalyst for hydrocarbon
Inventor: KAGAMI SHIGEARI
IPC: B01J23/88
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a selective desulfurization catalyst for hydrocarbon which suppresses the hydrogenation of unsaturated hydrocarbon such as an olefinic hydrocarbon, an aromatic hydrocarbon or the like in FCC gasoline, keeps the octane value of FCC gasoline and can selectively perform the hydrodesulfurization of a sulfur compound contained in FCC gasoline, and to provide a desulfurization method using the same.  <P>SOLUTION: The selective desulfurization catalyst for hydrocarbon is a catalyst produced by supporting a metal of the Group VI on an alumina carrier, or a catalyst produced by supporting metal of the Group VI and at least one metal selected from the Groups VIII-X on the alumina carrier and satisfies formula (I): X=A/[äCs-Cc)/Cs}×B]≥0.19 [wherein A is the support amount (mass%) of a metal of the Group VI, B is a surface area (cm<SP>2</SP>/g) of the alumina carrier, Cs is the adsorption amount (mol/cm<SP>2</SP>) of SO<SB>2</SB>on the alumina carrier, and Cc is the adsorption amount (mol/cm<SP>2</SP>) of SO<SB>2</SB>on the catalyst].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003199197-A (JP)
Title: Multi-layer electret having ultra-high charge stability and method of manufacturing thereof
Inventor: CHO KEUM-HAENG
IPC: H04R31/00
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer electret having ultra-high charge stability with excellent thermal resistance so as to attain a work by the surface mount technology and to provide a method of manufacturing thereof.  <P>SOLUTION: The multi-layer electret is constructed in such a manner that a fluoroethylene propylene (FEP) film 12 melting-adheres to a surface of a metal plate 11, and a polytetra fluoroethylene (PTFE) film 20 melting-adheres to the surface of the FEP film. The plate manufactured in this way is cooled and charged to provide a multi-layer polymer electret. Further, since the FEP and the PTFE belonging to the same fluoro group mutually have a strong adhesive force, first the FEP film 12 is adhered to the metal plate 11 and the PTFE film 20 is then adhered to the PTFE film with an inferior adhesive force, and the adhered plate is used for a raw material of the electret.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003309002-A (JP)
Title: Thick film chip resistor
Inventor: MURAMOTO SHOICHI
IPC: H01C17/06
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thick film chip resistor which can be manufactured rather easily and can obtain a low resistance value with high precision, and a manufacturing method thereof.  <P>SOLUTION: A resistor module 20 of the same size having a resistor film 2 extending to both ends of an insulating substrate 1; a pair of inner electrode film 3 lapping over the both ends of the resistor film 2; a series of protection films 4 covering the whole exposed part of the resistor film 2 and a part of both inner electrode films 3; and a pair of outer electrode films 5 covering an end part of the protection film 4 and an exposed part of the pair of inner electrode films 3, is laminated in a plurality of layers in the same position and direction on the rectangular insulating substrate 1 for forming the thick film chip resistor. A connection electrode film 21 for an electrical connection between the outer electrode films 5, 5 formed in an end part in the same side of each module 20 is formed into a thick film chip resistor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306283-A (JP)
Title: Car operation panel of elevator
Inventor: SHIMOISHI KOJI
IPC: H01H13/14
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car operation panel of an elevator capable of accurately operating a door opening button 11 even in an emergency.  <P>SOLUTION: This car operation panel 3 comprises a door opening button for opening a door 2 and a door closing button 21 for closing the door 2. The operation part of the door opening button 11 is disposed so as to surround the operation part of the door closing button 21 to facilitate the operation of the door opening button 11 so that the door opening button 11 can be accurately operated even in an emergency. Since the operation part is surrounded by the door opening button 11, a caution is needed for the operation of the door closing button 21 to prevent the door opening button 11 from being pressed. Thus a careless operation can be prevented by attracting the caution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306369-A (JP)
Title: Spray material and spraying method using it
Inventor: ARAKI AKITOSHI
IPC: C04B24/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray material which improves the fluidity of mixed mortar, reduces the flowdown, and shortens the setting time, and with which the repairing of a deep part to be repaired is accomplished with one spray operation instead of several operations, and which has good pumpability due to the reduced flowdown of the mixed mortar even when the transfer distance by a pump is long.  <P>SOLUTION: The spray material comprises cement mortar, in inorganic powder, hydroxides, hydroxycarboxylic acids, gypsum, a polymer and a quick setting agent. The spraying method characteristically comprises adding water to the spray material, mixing the same with a mixing machine, transferring the mixed mortar with the pump, adding and mixing the quick setting agent and compressed air with the mixed mortar during the transfer, and spraying it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314636-A (JP)
Title: Automatic transmission device
Inventor: HORI YOSHIAKI
IPC: F16H47/06
Filed: 2002-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission device equipped with a main shaft parallel with a crank shaft and a counter shaft, transmitting the rotation of a torque converter on the crank shaft to the main shaft through gears and performing a gear shift at two stages by gears mounted on the main shaft and the counter shaft and a hydraulic clutch to conduct meshing of the gears and their disengagement, wherein a power unit is constructed small by lessening the spacing between the crank shaft and the transmission device.  <P>SOLUTION: An auxiliary main shaft in tubular shape rotatable relative to the main shaft is installed at the periphery of the main shaft, and a first speed drive gear and a reversing drive gear are fixed to the auxiliary main shaft, and a first hydraulic clutch to engage the main shaft with the auxiliary and disengage therefrom is installed on the outside of one of a pair of supporting parts to support the main shaft, while on the outside of the other supporting part, a second hydraulic clutch is installed which is fitted loosely on the main shaft and engages a second speed drive gear meshing with a second speed follower gear fixed to the counter shaft with the main shaft and disengages therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314561-A (JP)
Title: Ball bearing
Inventor: TAKEMURA HIROMICHI
IPC: F16C33/38
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a longer life of a rolling bearing used under severe conditions such as high temperature, high load and high speed.  <P>SOLUTION: The center line average roughness σ<SB>1</SB>of the rotational side raceway is set 0.01 to 0.05 μmRa in which an oil film between raceways 2, 4 of the inner and outer rings and the rolling contact surface of a ball 7 is impervious to being formed at least during operation. Skewness R<SB>sk</SB>of the rotational side raceway is set to be -1 to -5. By so doing, the oil film is likely to be formed between the rotational side raceway and the rolling contact surface of the ball particularly even at high speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003305872-A (JP)
Title: Ink jet printer and ink jet recording method
Inventor: HORI REIKO
IPC: C09D11/326
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printer capable of printing stably, particularly in an environment with a temperature change or a long term storage without causing choking in a printing head or an ink supply part of the printer.  <P>SOLUTION: In the ink jet printer comprising an ink contact member including fatty acids, to be contacted with an ink until discharge of the ink from a printing head, the ink contact member is made of a material wherein the elution amount of the fatty acids into the ink is 30 ppm or less when its material piece of 10 mm×10 mm×2 mm is soaked in 20 ml of the ink at 70°C for 10 days.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002332322-A (JP)
Title: Molding material, electrical/electronic part material and semiconductor sealing medium which contain highly reactive modified phenolic resin and epoxy resin
Inventor: TAJIMA MASAO
IPC: C08G59/62
Filed: 2002-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a modified phenolic resin molding material which has a low melt viscosity and good moldability, excellent dimensional stability, heat resistance, and the like, and low hygroscopicity due to the use of a highly reactive modified phenolic resin having high reactivity with an epoxy resin and is useful as a electrical/electronic part material and a semiconductor sealing medium. SOLUTION: The modified phenolic resin molding material comprises a highly reactive modified phenolic resin obtained by mixing a heavy oil or a pitch as the stock oil, 0.3-10 mol phenolic compound, 0.2-9 mol formaldehyde compound in terms of formaldehyde, and 0.01-3.0 mol acid catalyst all based on one mol of the stock oil and calculated from the average molecular weight of the oil, heating and stirring the resulting mixture to effect the polycondensation of the above components, and an epoxy resin.
Patent JP-2003318151-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KUBO TORU
IPC: H01L21/304
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device by which drying treatment is performed without generating abnormality in the surface form of an embedded plug in a cleaning step performed after the plug is embedded and polished.  <P>SOLUTION: In the method of manufacturing the semiconductor device including the cleaning step of cleaning the embedded copper (Cu) plug after the plug is polished, no treatment using pure water is performed continuously after treatment using pure water is performed in the cleaning step. The treatment using pure water is performed continuously after treatment using a liquid chemical is performed in a chemical treatment unit. The treatment using pure water is pure-water rinsing performed after the treatment using the liquid chemical is performed for removing particles or impurities, for preventing surface corrosion, or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003268722-A (JP)
Title: Improvement work method for intersection and its adjacent part having bridge pier of viaduct on road median strip
Inventor: NOGUCHI TAKESHI
IPC: E01D24/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement work method for an intersection and its adjacent part to form a considerable part of a median strip into a right turn stand-by lane by separating and moving a bridge pier of a viaduct existing on the median strip, to both outer sides of a lane to reduce or dissolve traffic congestion caused by right turning vehicles at an intersection of a lower road of the viaduct.  <P>SOLUTION: This improvement work method for the intersection and its adjacent part having the bridge pier of the viaduct on the median strip comprises a first process for newly constructing two columns of the bridge pier on both outer sides of a roadway in a place where the bridge pier to be moved (the bridge pier of the viaduct existing on the road median strip) is built; a second process for newly providing a beam for supporting an upper road part supported by the bridge pier to be moved, on two newly-constructed columns of the bridge pier; a third process for transferring the load of the upper road part to two newly constructed columns of the bridge pier through the beam; a fourth process for removing an existing beam and the bridge pier on the median strip; and a fifth process for narrowing the median strip provided in a width equivalent to the width of the bridge pier caused by the presence of the bridge pier, to provide a stand-by space for the right turn of a right turning vehicle.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003312721-A (JP)
Title: Multi-layer plastic container
Inventor: KAI MASAJIRO
IPC: B65D65/40
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer plastic container by which oxygen permeation through a wall of the container can be safely suppressed for a long period, and also which is produced from the recycled resin of a plastic bottle shattered again and recovered.  <P>SOLUTION: The container having a mouth portion, a trunk portion, and a bottom portion, is constituted into the multi-layer plastic container so that at least the trunk portion and the bottle portion may have inner and outer layers comprising thermoplastic polyester resin, a layer of an oxygen barrier resin, and a layer of a recovered resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312483-A (JP)
Title: Cart
Inventor: ODAGIRI AKIHISA
IPC: B62B3/14
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cart capable of traveling a tray freely while holding it stably, and capable of small sharp turn, in a restaurant of a Viking type, a bakery or the like.  <P>SOLUTION: This cart is provided with one main shaft 1 provided in a sloped posture elevated rearwards, a pair of auxiliary shafts 11, 12 provided to go down from a prescribed position of a barrel toward diagonal rear sides in both sides thereof, a grip part 10 projected horizontally and rearwards from an upper end of the main shaft 1, and a tray mounting table 2 provided to be projected frontwards from the vicinity of the upper end of the main shaft 1. Casters 13a, 13b, 13c are provided respectively in a lower end part of the main shaft 1 and lower end parts of the auxiliary shafts 11, 12, in the cart.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373874-A (JP)
Title: Wafer polishing apparatus
Inventor: DENDA YASUHIDE
IPC: B24B37/30
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a wafer polishing apparatus which can prevent generation of deformation, wear or the like of a polishing surface of a polishing cloth or the like during processing of a wafer as much as possible, can suitably maintain the flatness of the polishing surface of a platen formed by the polishing cloth and so on, can improve the polishing accuracy of the wafer, and can have an excellent operating efficiency. SOLUTION: A device 10 for holding a wafer has an inner head member 20 and an outer head member 30, and the inner head member 20 is provided with a plate 22 for holding the wafer 12 and with a resilient hanging member 24 for hanging the plate 22 and for constituting a pressure chamber 25 for wafer compression. The outer head member 30 is provided with an outer peripheral part 30a and an intermediate peripheral part 33 so as to doubly surround the inner head member 20. The outer member 30 is also provided with a dressing member 36 formed into a ring shape so as to surround the wafer holding plate 22 and with an annular resilient member 34 fixedly disposed between the outer and intermediate peripheral parts 30a and 33 for hanging the dressing member 36. The member 34 defines a dressing compressing pressure chamber 35.  The outer member 30 is also provided with a compressing means 28 for supplying fluid at a predetermined pressure into the wafer compressing pressure chamber 25 and supplying fluid at a predetermined pressure into the dressing compressing pressure chamber 35.
Patent JP-2003315881-A (JP)
Title: Flash light emitting device and camera
Inventor: OISHI HIROYUKI
IPC: G03B15/02
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash light emitting device capable of stably emitting light with good irradiation efficiency, and a camera equipped with the flash light emitting device.  <P>SOLUTION: By providing a saddle part projecting toward a light emitting tube and coming into surface-contact with the light emitting tube on a reflector which efficiently reflects flash light radiated from the light emitting tube, is provided in a state where it opens wider toward its front as a whole and surrounds the light emitting tube and having shape convex toward the light emitting tube on the back side of the light emitting tube and linearly contacting in a direction where the light emitting tube is extended, the light emitting tube is surely brought into contact with the reflector and a stable light emission from the light emitting tube is realized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316377-A (JP)
Title: Device and method for voice recognition
Inventor: TOYAMA SOICHI
IPC: G10L15/06
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To determine correctness or incorrectness of a result of voice recognition in a highly precise manner employing a small amount of processing.  <P>SOLUTION: Discrimination is made to determine the correctness or incorrectness of a recognition result RCG by collating an acoustic model HMMsb and a feature vector V(n) of uttered voice, obtaining a recognition result RCG that indicates an acoustic model through which maximum likelihood is obtained, a first score FSCR which indicates the value of the maximum likelihood and a second score SSCR which indicates a next likelihood value and comparing an evaluation value FSCRX (FSCR-SSCR) based on the scores FSCR and SSCR with respect to a beforehand set threshold value THD. When it is determined that the result RCG is correct, a speaker adaptation is conducted for the model HMMsb. When it is determined that the result RCG is incorrect, no speaker adaptation is performed for the model HMMsb so as to realize improvement in the precision of the speaker adaptation or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003036148-A (JP)
Title: System for carrying out job on document
Inventor: COUWENBERG WILHELMUS JOHANNES
IPC: G06F3/12
Filed: 2002-04-26
Abstract: PROBLEM TO BE SOLVED: To assemble the architecture of a system which has a controller and carries out jobs on documents without supposing how the jobs are formed. SOLUTION: The controller has a client module which receives the jobs, a splitter module which splits each job to a plurality of subjobs, a worker module which carries out the subjobs, and a center recording area. A document is stored in the center recording area according to the document model. According to the document model, a state is allocated to the document. The state is composed of values of attributes. To carry out a job, the document is converted from its original state to a target state. In a specific embodiment, the splitting is carried out by discriminating attributes having different values in the original state and the target state and selecting a worker module which can process those attributes.
Patent JP-2003319762-A (JP)
Title: Method for producing hen's egg oil from hen's egg
Inventor: OBA RIICHIRO
IPC: A23L15/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To separate and purify hen's egg oil abounding in phospholipid from hen's eggs.  <P>SOLUTION: The hen's egg oil is rapidly separated in a large scale and high concentration by specifying a ratio of protease and lipase mixed with a hen's egg/water mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323034-A (JP)
Title: Image forming apparatus and copying machine
Inventor: MIYAWAKI KATSUAKI
IPC: G03G15/01
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To restrain the lowering of image quality and the lowering of durability caused by the intrusion of factor substance harmful to image formation in an image forming unit into a toner case or a toner container, for example, due to the exchange of the toner container.  <P>SOLUTION: In the image forming apparatus, toner is supplied to the electrophotographic image forming unit 12 forming a toner image on an image carrier 13 from the toner case 40 forming nearly hermetically sealed space around the toner container 41 holding developer including the toner. The apparatus is provided with a toner case air conditioning means for removing the factor substance harmful to the image formation in the image forming unit 12 and flowing into the toner case 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334792-A (JP)
Title: Method of manufacturing tire chip and cutter
Inventor: MIMURA YOSHIO
IPC: B02C18/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for manufacturing a fine tire chip by superposing materials formed as belt-like tire pieces by cutting after cutting off a bead part of an old tire.  <P>SOLUTION: Two press machines 72 and 73 are arranged at a prescribed interval on a series of conveyor devices 71, and the tire pieces 6, 6, etc. placed on and carried by a conveyor are cut out into slender bar-shaped bodies 7, 7, etc., by the first press machine 72. The bar-shaped bodies 7, 7, etc., are carried to the second press machine 73, and are cut in the fine tire chips 8, 8, etc.  <P>COPYRIGHT: (C)2004,JPO