baber/WOPTO huggingface dataset:
Patent JP-2003151761-A (JP)
Title: Light emitting element including organic el element and optical interconnection device using it
Inventor: OMORI YUTAKA
IPC: H01L51/52
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element emitting light with good monochromatic and directional properties and having a long element life, and an optical interconnection device using it. SOLUTION: The light emitting element includes an organic EL element 110 and emits light with a peak at a wavelength of λ. The light emitting element has first and second reflective films 120 and 130 positioned to sandwich the organic EL element 110. At least one reflective film selected between the first and second reflective films 120 and 130 is a multilayer film. The first and second reflective films 120 and 130 each have the function of controlling the spectrum of emission and the function of protecting the organic EL element 110 from outside air.
Patent JP-2003148456-A (JP)
Title: Thrust bearing
Inventor: NODA TAKASHI
IPC: F16C17/04
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To surely and effectively suppress seizure. SOLUTION: This thrust bearing comprises a sliding portion 6 opposed to a rotating shaft 2. The sliding portion 6 comprises a plurality of sliding surfaces 8 dividedly disposed on a circumference and a promoting surface for promoting the flow of lubricating fluid in centrifugal direction. The plurality of sliding surfaces 8 are tilted respectively in circumferential directions. Since the promoting surface for promoting the flow in centrifugal direction can make the lubricating fluid smoothly flow in centrifugal direction, the stagnation of the flow in circumferential direction on the sliding surfaces can be eliminated to promote cooling.
Patent JP-2003154338-A (JP)
Title: Garbage treatment apparatus
Inventor: ISOBE HIROSHI
IPC: A61L9/015
Filed: 2001-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus capable of removing the clogging occurring in a discharge passage through which a treated matter is passed when transferred from a treatment tank to a recovery part by simple operation. SOLUTION: The garbage treatment apparatus is equipped with a treatment part for decomposing garbage to treat the same, a recovery part for recovering the decomposed treated matter and a deodorizing exhaust part for deodorizing the offensive smell from the treatment part or the recovery part to exhaust the same. In this garbage treatment apparatus, a movable non-fixed part is provided to the wall surface of the discharge passage through which the treated matter is passed when transferred from the treatment tank of the treatment part to the treated matter recovery equipment of the recovery part and a wall surface operation member for moving the non-fixed wall surface thereof is arranged so as to be made operable from the outside of the garbage treatment apparatus.  A guide for making the non-fixed wall surface shakable almost in parallel to the surface thereof and a lever for moving the non-fixed wall surface along the guide may be provided so as to remove clogging by simple operation.
Patent JP-2002301051-A (JP)
Title: Tomographic segmentation
Inventor: AVILA RICARDO SCOTT
IPC: G06T1/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a segmentation method capable of segmenting a bone area having high density characteristics and other anatomical region in CT scanning data and distinguishing the bone area from other areas clearly. SOLUTION: This method for segmenting an input space in accordance with one or more selected characteristics comprises a process 110 for projecting a plurality of lines of elevation along a plurality of views in the input space, processes 120, 130 for distinguishing a region corresponding to the selected characteristic within a scope of each line of elevation, and processes 130, 140, 150, 160, 170 for processing the distinguished area and forming an output space indicating the area having the selected characteristic.
Patent JP-2003153938-A (JP)
Title: Adhesive sheet
Inventor: HOSHI MASARU
IPC: A61F13/02
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet suited for use in covering a wound as a large waterproof adhesive bandage, while being easy to position when stuck, being easy to stick without an adhesive layer making contact with fingers, and resisting wrinkles. SOLUTION: The rectangular adhesive sheet comprises a sheet of base material laminated on one side with an adhesive layer and a release sheet in that order, with a carrier sheet temporarily affixed to the other side of the sheet of base material. The release sheet comprises three release sheets: a first release sheet provided at one end of the adhesive layer; a second release sheet provided at the center; and the third sheet provided at the other end. A first and third release sheets have respective folded parts such that the sheets are folded back at each end of the adhesive tape so that folding lines formed are located approximately parallel to and inwards of each end edge of the adhesive layer. The second release sheet is laminated to cover the adhesive layer and the folded parts not covered with the first and third release sheets.
Patent JP-2003161255-A (JP)
Title: Swash plate type compressor
Inventor: TARUYA TOMOJI
IPC: F04B27/10
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type compressor capable of preventing the impairing of sealability caused by gas leakage from a clearance between a housing and a rotary valve, when the clearance is increased by the rise of temperature by high-speed rotation of a shaft.  <P>SOLUTION: The integrated shaft 16 and rotary valve 37 are made of iron metal, and a cylinder block 12 is made of aluminum metal. A sliding face of the cylinder block 12 and the rotary valve 37 in integral rotation of the shaft 16 and the rotary valve 37 is formed by a sleeve 43. The sleeve 43 is made of a material having a thermal expansion coefficient close to that of the shaft 16 and the rotary valve 37 with respect to the cylinder block 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002216432-A (JP)
Title: Information recording method of optical disk
Inventor: ISHI MASASHI
IPC: G11B7/004
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration of reading rate with the respect to such a data that the deterioration of reading causes trouble by means of a linear alternating processing which is an alternating sector processing of secondary defective sector of optical disk. SOLUTION: When the data which is recorded on the recording of a file 13 in a storage device 6 into the optical disk 3 is such a data that the deterioration causes trouble on the reproduction from the optical disk, the recording from the file 13 into the optical disk 3 is performed in such a manner that the recording to a linear alternating sector is avoided.
Patent JP-2003162793-A (JP)
Title: Road image database system and on-vehicle device therefore
Inventor: KANEFUJI YASUHISA
IPC: G08G1/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a road image database system whose equipment expenses are inexpensive and can provide a road image of high density.  <P>SOLUTION: A road image photographed by an on-vehicle camera 21 and a road image photographed by a fixed point camera installed at a fixed point around a road are stored in a road image storage device on a ground side. In response to a request from a vehicle, the road images stored in the road image storage device are retrieved, and mutual images coinciding with the request are transmitted to the vehicle of the request source together with other road traffic information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002339736-A (JP)
Title: Nitrogen oxide storage reduction type catalyst, exhaust emission control system having the catalyst, and exhaust emission control method
Inventor: GABE MASASHI
IPC: F01N3/28
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an NOx storage reduction type catalyst capable of supplying sufficient reducer when the NOx storage reduction type catalyst is regenerated, sufficiently purifying, by reduction, NOx discharged from the NOx storage reduction type catalyst, and exhibiting a high NOx purifying rate in a lean burn engine or a diesel engine, an exhaust emission control system having the catalyst, and an exhaust emission control method. SOLUTION: This NOx storage reduction type catalyst capable of purifying, by reduction, NOx in exhaust emission comprises NOx storing substance storing NOx when O2 concentration in exhaust emission is high and discharging NOx when O2 concentration in exhaust gas is low and oxidation-reduction catalyst. Reducer storing substance is carried on the NOx storage reduction type catalyst.
Patent JP-2003158981-A (JP)
Title: Chemical scattering vehicle
Inventor: ENDO KOJU
IPC: A01M7/00
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical scattering vehicle with which chemicals can be scattered entlang a slope even in scattering the chemicals on a hillside.  <P>SOLUTION: An engine 9 is integrated with an air blasting part 10 and the air blasting part 10 is not fixed to a frame 11 and is in a floating state. When a motor 49 is driven, a revolving shaft 45 is rotated. A chain 41 is moved by the rotation so that a fan case 5 is made rotatable. When the face case 5 is rotated, a cylindrical part 25 inside a stationary blade is rotated around a cylindrical part 19 through a bearing 23. In the operation, a nozzle 31 is also inclined and slant scattering can be carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163320-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: DANNO TADATOSHI
IPC: H01L23/50
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit wrinkles on a resin sheet when manufacturing a semiconductor device.  <P>SOLUTION: The manufacturing method of a semiconductor device comprises a process for preparing a tie bar, and a lead frame having first and second leads that are integrated with the tie bar; for preparing a forming model having a first model that has a first mating surface and a cavity ranging to the first mating surface, and a second model that has a second mating surface facing the first one; and for positioning the lead frame by pressing the tie bar, first and second leads, and a resin sheet by the first and second mating surfaces from each direction so that the resin sheet is positioned among the tie bars, each of the first and second leads, and the second mating surface and, after that, for forming a resin sealing body by injecting resin to the inside of the cavity. In the process for forming the resin sealing body, the width of the back of the tie bar between the first and second leads is narrower than that of the main surface of the tie bar between the first and second leads.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159652-A (JP)
Title: Abrasive material for blast working
Inventor: UENISHI KENJI
IPC: B24C11/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive material for blast working by which fine resin burrs generated on the molded work-piece of a mold package such as an IC and a compact precise electric part can be removed with well efficiency without impairing an appearance by grinding more than it is needed.  <P>SOLUTION: The fine resin burrs generated on the molded work-piece of the mold package such as the IC and the compact precise electric part can be removed with well efficiency without impairing the appearance by grinding a piece to be ground more than it is needed, since grinding capability is improved in comparison with a general soft abrasive material because an epoxy resin including silica is based by applying a blast working abrasive material made by milling and classifying a thermo-setting epoxy resin including silica of 60-95%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163610-A (JP)
Title: Signal processing method and system
Inventor: OMURA HIDEO
IPC: H04J13/00
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that signals transmitted between two data processing cards increase and an impact is given to a device when a processing is distributed between the two data processing cards of a receiver.  <P>SOLUTION: This signal processing system is provided with a reception card 2 for demodulating code multiplexed reception data of a plurality of rates from a plurality of user terminals, the data processing cards 1-1 and 1-2 provided with data processing parts 1-24 for decoding the reception data demodulated in the reception card 2 (for instance, the data code-multiplexed by a CDMA system) according to the frame number, and an interface (I/F) card 3 for alternately selecting decoded data outputted by the data processing cards 1-1 and 1-2 according to the frame number and outputting them as the decoded data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164263-A (JP)
Title: Method for producing rice quickly cooked by microwave oven and rice food with cooking container in microwave oven
Inventor: GOAMI HIROSHI
IPC: A23L7/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing epoch making quickly cooked rice for a microwave oven, capable of being cooked in a short time (for a few minutes) and tasting better than that of conventional one's, and a rice food with a cooking container in the microwave oven.  <P>SOLUTION: This method for producing the quick cooking rice is provided by irradiating microwave on raw rice 1 to form fine cracks 2 on the surface of the raw rice 1, immersing the microwave-treated rice 1A having cracks 2 in water for a few hours and then drying.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168663-A (JP)
Title: Waxless mount type polishing method and device thereof
Inventor: KOMATSU KEI
IPC: B24B37/30
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waxless mount type polishing method and a waxless mount type polishing apparatus for easily preventing the external peripheral standing of a semiconductor wafer at low costs nearly without reducing the retention force of the semiconductor wafer due to a water-retaining back pad.  <P>SOLUTION: Since an annular outer periphery back pad 16 is put onto the surface of the outer periphery of a back pad 15 in the hole section of a template 14, the outer periphery of the pad 15 becomes thicker than its center, thus allowing the outer periphery of a silicon wafer W to project toward polishing cloth 13 by a specific height as compared with the center. As a result, the outer peripheral standing of the wafer W can be prevented easily at low costs nearly without reducing the retention force of the wafer W due to the back pad 15 that is in a water-retaining state and the outer periphery back pad 16.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170322-A (JP)
Title: Placing block structure of thin rectangular plate
Inventor: MURAKAMI MASATOSHI
IPC: B41K3/36
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To certainly perform positioning by positioning a short side by butting a rectangular plate on a short side protector by firstly moving only a corner pressing material forward by a certain distance in starting a clamp operation of a pressing material progressing mechanism, and by positioning a long side by butting the rectangular plate on a long side protector by simultaneously moving the corner pressing material and a long side pressing material forward subsequently after forward movement by the certain distance.  <P>SOLUTION: A placing block 13 comprises a block 26 for supporting the rectangular plate 25, the long side protector 27 for receiving a first long side 53 of the rectangular plate 25, the short side protector 31 for receiving a first short side 55, the corner pressing material 32 for pressing a first corner part 61 to a corner 65, the long side pressing material 33 for pressing a proximity of the short side protector 31 of a second long side 54 toward the long side protector 27, and the pressing material progressing mechanism 34 for moving the corner pressing material 32 forward by the certain distance Sf and then moving the long side pressing material 33 forward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172053-A (JP)
Title: Unlocking mechanism for locking piece in lock
Inventor: TABATA HIROSHI
IPC: E05B63/08
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock for locking piece capable of automatically releasing the lock by a simple mechanism and a rational means having a simple mecha nism.  <P>SOLUTION: In a unlocking mechanism for locking pieces in a lock, this unlocking mechanism is journalized in such a manner that a drive motor, a passive gear member journalized to a reference shaft interlocked to a drive gear of the drive motor in such a manner that the tip portion of the linkage is journalized to the portion to be linked of the locking piece, on the other hand, the rear end portion of the linkage continuously connected to the tip portion of the linkage comprising the lock pieces linked always to an arc-shaped guide portion provided at the passive gear members; when the passive gear drive members are rotated by the driving force of the drive motor, the rear end portion of the linkage of the lock pieces are pulled to become closer to the reference shaft through the arc-shaped guide portion, in this way, the lock pieces obtain the unlocking mechanism for locking piece at the lock featuring the separation from the portion to be linked of the locking piece by resisting against the spring force of an exerting spring.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172359-A (JP)
Title: Ball bearing and spindle motor
Inventor: TADA SEIJI
IPC: H02K5/173
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a full type as a ball bearing for reducing an NRRO, and to provide the ball bearing improved so as to be used for a spindle motor of an HDD.  <P>SOLUTION: This full type ball bearing interposes a plurality of balls 7 between an inner ring 6 and an outer ring 5, and has no holder for balls. In the full type ball bearing, when the plurality of balls 7 are disposed in an intermittent circular arc shape wherein the adjacent balls are contacted with each other except for one intermittent clearance, the intermittent clearance is made to satisfy an expression of 0.01Bd≤δ≤0.05Bd (Bd means a diameter of the ball).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172078-A (JP)
Title: Louver, and bearing member and slat member for louver
Inventor: OSAWA KAZUO
IPC: E06B9/266
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver which facilitates engagement of slat members with support members.  <P>SOLUTION: The louver 100 has the slat members 300 and the support members 200. Each slat member 300 is formed of a long plate main body 310, and slot portions 320 formed in a longitudinal side edge 312 of the main body 310. Each support member 200 is formed of a long main body 210, slot portions 220 formed in a longitudinal side edge 212 of the main body 210, and engaging portions 230 each formed in the vicinity of the slot portion 220 on the side closer to the side edge 212, for engaging with the slat member 300 when the slot portion 320 and the slot portion 220 assume a mutually engaged state.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176995-A (JP)
Title: Fin shape of heat exchanger
Inventor: YAMADA TATSUTO
IPC: F28F13/12
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce pressure loss in a fin structure equipped with three lines of fin elements and thereby to improve heat exchange efficiency.  <P>SOLUTION: Three of the fin elements 10a, 10b and 10c deviated in an even distance along the flow passage direction is regarded as one pitch width of the fin 10 and are arranged in large numbers along the direction crossing with the flowing direction at right angles. The width of the fin element 10b at the center among the respective fin elements is 50 to 80% with respect to the width of the fin elements 10a and 10c at the left and the right.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184302-A (JP)
Title: Concrete form continuous providing spacer and concrete form continuous providing structure making use thereof
Inventor: OTSUKA MORIHISA
IPC: E04G9/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete form continuous providing structure capable of applying a form metal fitting used for the conventional wooden form without being provided to a hole or a groove for the form metal fitting and to provide a concrete form continuous providing spacer capable of applying the form metal fitting used for the wooden form to the concrete form continuous providing structure.  <P>SOLUTION: The concrete form continuous providing structure 50 is so constituted that a plurality of forms 30 having a sheathing board 32 used for a concrete casting surface 31 on one side and sheathings 33 bent at right angles to the opposite side of the concrete casting surface 31 from both side edges of the sheathing board 32 are arranged at a regular interval so as to have the sheathings 33 opposed to each other, the spacer 40 as a plate-like member is placed between the sheathings 33 of the forms 30 adjacent to each other so as to come into contact with the sheathings 33 and that a separator 22 is inserted into an insertion-hole of the spacer 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002209514-A (JP)
Title: Control of texture of high-moisture cream cheese
Inventor: LAYE ISABELLE MARIE-FRANCOISE
IPC: A23C20/00
Filed: 2001-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing high-moisture cream cheese having desirable texture properties, that is, having increased hardness. SOLUTION: The high-moisture cream cheese having extremely increased hardness is obtained by controlling the water content to a level lower than the final targeting water concentration of the objective cream cheese product in the course of manufacturing, and subsequently, by controlling the water content in the final composition to the final targeting water concentration by adding water. It was discovered that the controlling of water concentration in the course of manufacturing can extremely increase the hardness of the final cream cheese product. The high-moisture cream cheese produced by this method has hardness of about 5 to 20 times that of the standard cream cheese produced without controlling water content by this method.
Patent JP-2003180181-A (JP)
Title: Method and apparatus for collecting animal excreta
Inventor: HORII KIYOYUKI
IPC: A01K1/01
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for collecting animal excreta, with which a liquid component of excreta is collected so as to solve pollution problems of animal excreta in a stock farm, etc., flowing into underground water or rivers and thereby, the environmental protection of an open system is realized.  <P>SOLUTION: Water-permeable pipes (4) are connected to the storage part (standing pile 1) of a stock farm (F). Water-permeable lines (3, 8, 9a, 9b) of a granular water permeating agent (6) crossing the water-permeable pipes (4) are installed. The liquid component of animal excreta is made to flow from the water-permeable pipe (4) through the water-permeable lines into the standing piles (1).  <P>COPYRIGHT: (C)2003,JPO