baber/WOPTO huggingface dataset:
Patent JP-2004172361-A (JP)
Title: Substrate mounting structure of coil component for power supply device
Inventor: SUGIMORI TETSUO
IPC: H01F27/26
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and small substrate mounting structure of a power supply device coil component, which has a simple structure.  <P>SOLUTION: The structure is provided with an insulating substrate 22 where circuit patterns 24 in prescribed shapes are installed on a surface and a rear face, a fitting through hole 26 formed in a prescribed position of the substrate 22, and electrode terminals 28 formed near the fitting through hole 26 and in the circuit patterns 24 at the surface and the rear face of the substrate 22. Drawing lines 40 have a coil 35 engaged to the fitting through hole 26 with allowance, and are ends of a coil winding wire 37 of the coil component 35. The lines are connected to the electrode terminals 28 at the two sides of the substrate 22 through the fitting through hole 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169145-A (JP)
Title: Precoated steel sheet for wiper and wiper
Inventor: OWA KATSUMI
IPC: B60S1/38
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precoated steel sheet which excels in end face corrosion resistance and is adequate as a wiper material.  <P>SOLUTION: The steel sheet formed with a Zn-Al-Mg plating layer in which a primary crystal Al phase or the primary crystal Al phase and a Zn single phase coexist in a matrix of a ternary eutectic structure of Al/Zn/Zn<SB>2</SB>Mg is used as a base material. A chrome-free resin coating film dispersed with porous silica particles formed by bonding Ca ions by an ion exchange as a rust inhibitive pigment is formed on the surface of the base material through a chromium-free chemical conversion film in which an oxide or hydroxide and a fluoride of a valve metal whose oxide exhibits high insulation resistance coexist. Further, it is possible that the chemical conversion film contains a polyphosphate. The wiper with which the rust formation at a cut end face is suppressed and which has the excellent end face corrosion resistance even if the precoated steel sheet is cut and is formed to a prescribed shape can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169148-A (JP)
Title: Tungsten alloy having oxidation resistance, and production method therefor
Inventor: SUMIKURA TAKANORI
IPC: C22C1/04
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tungsten alloy having oxidation resistance in which oxidation is suppressed, and the properties of a high melting point characteristics of tungsten are utilized by alloying tungsten with the other metals, and to provide a production method therefor.  <P>SOLUTION: As a method of improving the oxidation resistance of a tungsten alloy 1 composed of tungsten, chromium and a platinum group element and used in a high temperature atmosphere containing oxygen, the oxygen content is controlled to ≤300 mass ppm. The surface of the material is provided with a firm oxidation resistant film 2 of 1 to 100 μm composed of tungsten, chromium, a platinum group element and oxygen for disturbing the diffusion of the oxygen from the high temperature atmosphere to the inside of the material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175481-A (JP)
Title: Counterweight for elevator
Inventor: SHIMIZU TAKEYOSHI
IPC: B66B11/00
Filed: 2002-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily layout a hoisting machine 5 and the like even in a comparatively small hoistway space, and to realize an elevator easy in the layout of a main rope 10 and the like, in the elevator comprising the main rope 10 wound on sheaves 22, 7 mounted on upper and lower parts of the hoistway for vertically moving a car 2 and a counterweight 30.  <P>SOLUTION: A through hole 31 is formed on the counterweight 30, and the main rope 10 moving between the sheaves 7, 22 is passed through the through hole 31 to save the space for the hoistway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004176432-A (JP)
Title: Construction method for underground structure
Inventor: UEMURA MAKOTO
IPC: E21D9/06
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for an underground structure that can simultaneously advance under-track work and caisson construction working, and can shorten a construction period in the case where the underground structure is constructed under a work girder or the like, and can improve workability and improve quality control without performing the caisson construction working in a narrow space under the work girder.  <P>SOLUTION: In the construction method for the underground structure in which the work girder is erected and excavated under the track and the underground structure is constructed in an excavated part, a pipe propulsion jack 9 is installed, a starting base 4 embedding a pipe jacking guide member 7 is constructed, and a reaction guide member 8 that can move forward by following pipe jacking of the underground structure by the pipe propulsion jack 9 is attached on the pipe jacking guide member 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004185091-A (JP)
Title: Portable terminal device
Inventor: TOMIYA WATARU
IPC: H04M1/72445
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to easily obtain desired information when necessary by enabling the acquisition of information every prescribed time from a site on a prescribed network even in a radio-communicative portable terminal device.  <P>SOLUTION: A control part 11 comprises an access processing procedure setting part 21 capable of optionally setting an access set related to the access to a specified site on the network according to the user's instruction, and an access processing execution part 22 executing a prescribed processing procedure at a set time and accessing to the specified site to acquire data. A memory 12 comprises an access processing procedure storage part 23 storing a series of processing procedures based on the access set as a program of macro format, and a data storage part 24 storing the data acquired from the specified site. Even in the occurrence of a portable terminal device-specific failure such as out of a service area, a processing based on the access set is performed to enable an automatic circuit even in the radio-communicative portable terminal device.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004184594-A (JP)
Title: Method for preserving optical fiber
Inventor: WAKIYASU HIDEYUKI
IPC: G02B6/44
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preserving an optical fiber preserved in a state of suppressing polymerization reaction of an ultraviolet curing resin of the optical fiber having a coating consisting of the ultraviolet curing resin.  <P>SOLUTION: The method for preserving the optical fiber preserves the optical fiber F covering the ultraviolet curing resin in an atmosphere of high concentration oxygen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003243459-A (JP)
Title: Tape with adhesive and method of manufacturing the same
Inventor: NOURA TAKAHIRO
IPC: C09J201/00
Filed: 2002-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tape with an adhesive easily to be manufactured and a method of efficiently manufacturing the same.  <P>SOLUTION: In a tape with an adhesive for semiconductor device comprising at least an adhesive layer laminated on a flexible organic insulation film, a plurality of adhesive layers are provided on the insulation film in an MD direction such that they do not contact with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185344-A (JP)
Title: Data base managing method and device
Inventor: HIRAYAMA KENICHI
IPC: G06F12/00
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the fragmentation of a shared memory is caused when an unnecessary buffer is erased, and that there is possibility that performance deterioration is caused at the time of recompiling the data base without stopping the data base system on line.  <P>SOLUTION: At the time of recompiling a data base, an unnecessary buffer is recompiled into another buffer so that the fragmentation of a shared memory can be prevented. Even when the data base is recompiled on line, it is possible to operate the data base for a long time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186477-A (JP)
Title: Semiconductor device and its inspection method
Inventor: MASUMOTO AKIKO
IPC: H01L21/768
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a confirmation element through which the opening state of a contact hole can be easily confirmed, and also to provide a method for inspecting the semiconductor device.  <P>SOLUTION: The confirmation element includes an insulating film 2 formed on a semiconductor substrate 1, an underlying conductive film 3 formed on the insulating film 2, and an interlayer insulating film 4 formed on the substrate 1 containing the underlying conductive film 3. Four types of contact hole groups 12a, 13a, 14a, 15a and a line pattern 16a are formed to the interlayer insulating film 4 on the conductive film 3. Charges are supplied onto the surface of the confirmation element. The opening state of the contact hole groups 12a, 13a, 14a is judged based on potential contrast with use of the contact hole group 15a having a residual film 4a of the film 4 remaining at their bottoms as a decision criterion.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004190759-A (JP)
Title: Supporting structure of cryogenic piping
Inventor: YAMAMOTO SHUJI
IPC: F16L59/147
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce production cost by reducing the size of a supporting structure arresting and supporting a cryogenic piping for transporting cold fluid such as LNG and to secure heat insulating performance.  <P>SOLUTION: In this frame 2 of the supporting structure supporting the invar cryogenic piping 3, first heat insulating materials 21a, 21b, 22a, and 22b having a lower outer shell 4 and an upper outer shell 13 of semi-circular shape in cross section and installed in a first arresting mechanism 20 for arresting an axial force generated in the piping 3 and a force in a direction orthogonal to that of the axial force by the frame, and second heat insulating materials 34a, 34b, 35a, and 35b installed in a second arresting mechanism 30 for arresting an axial rotating force generated in the piping 3 by the frame are formed of a high strength laminated heat insulating material having a compressive strength of approx. 100 MPa or higher in both a laminated direction and a direction orthogonal to the laminated direction. The supporting structure comprises a first foam heat insulating material 41 for cold insulation filled in a plurality of space parts between the piping 3 and the upper and lower outer shells 13 and 14 and a second foam heat insulating material 42 for cold insulation covering the outer peripheral surfaces of the upper and lower outer shells 13 and 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188311-A (JP)
Title: Polished rice vending machine
Inventor: NARUKAWA EIICHI
IPC: B02B5/02
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polished rice vending machine which can be installed while saving the space and can be manufactured at a low cost.  <P>SOLUTION: The polished rice vending machine has a function that unpolished rice in the storage tanks 5, 5 is measured by a measuring apparatus 6, a prescribed quantity of the measured unpolished rice is charged successively to a polishing apparatus 1 and the polished rice is discharged to a user tank 22 and a function that a prescribed quantity of the measured unpolished rice is supplied successively to the polishing apparatus 1 and discharged to the user tank 22 as it is without polishing the unpolished rice. The polishing apparatus 1 is composed of a polishing chamber 10 receiving the unpolished rice sent from the storage tank 5, a resistant board 12 for blocking a rice outlet 13 of the polishing chamber 10 to be opened or closed by a rice polishing degree adjusting means, a polished rice route 11 for polishing the unpolished rice and sending to the rice outlet 13 side by passing through the polishing chamber 10 when the resisting board 12 is closed and a suction apparatus 14 for sucking and removing the rice bran produced in the rice polishing from rice grain. The resistant board 12 is kept to open the rice outlet 13 by the rice polishing degree adjusting means in the discharge of the unpolished rice.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004188081-A (JP)
Title: Shape memory brush material and shape memory brush made thereof
Inventor: NIIZAKI YUICHIRO
IPC: A46D1/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brush material for making a brush in which flattened aligned bristles are restored to be raised straight and satisfactorily used for polish operation.  <P>SOLUTION: Two or more kinds of diamond abrasive grains 10, abrasive grains 11, and metal abrasive grains 13 are added to the brush material 12 (linear material). And the brush material is composed of a shape memory brush material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193506-A (JP)
Title: Switching transformer
Inventor: TATEZAWA ICHIRO
IPC: H01F30/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching transformer, wherein its cost can be lowered and its specifications are altered easily.  <P>SOLUTION: The switching transformer has a wiring portion 3 made of a plurality of wires 1, with both end portions of each being held in parallel with each other, that their directions coincide with each other and out of an insulator 2 for insulating the plurality of wires 1 from each other. The wiring portion 3 is inserted through into wiring-portion inserting through-holes 4a provided through in cores 4 made of a magnetic material. At both ends of the wiring portion 3, there are provided respectively terminal portions 1a, where the end portions of the respective wires 1 are exposed to the external. A normal solid wire can be used as a wire 1, and the cost of the switching transformer can be lowered by using normal solid wires. Also, specifications for the shapes and for the capacities of the cores can be altered easily by adaptively selecting the number and the dimensions of the cores 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195715-A (JP)
Title: Method for rocking doctor and rocking device
Inventor: MATSUNAGA KAZUO
IPC: B41F9/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for rocking a doctor which makes the wear of the doctor uniform and mitigates the degree of a printing plate fog appearing by the rocking stroke width of the doctor, in gravure printing, and a doctor rocking device.  <P>SOLUTION: This doctor rocking device rocks the doctor 10 in the axial direction of a plate cylinder 20 by a cam connected with the doctor 10 in the state that the doctor 10 is pressed against the plate cylinder 20. In this device, the rocking speed of the doctor 10 at the end part of a rocking stroke width is higher than in the center of the rocking stroke width. The rocking of the doctor 10 is caused by a device as a heart-shaped fluted cam 16 which is connected with the doctor 10 and rotates at a constant speed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195505-A (JP)
Title: Method for manufacturing plated steel pipe
Inventor: NAKAKO TAKEFUMI
IPC: B21C37/08
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a high-quality metallic welded pipe by restraining the deformation in a weld zone and in the vicinity of the weld zone by the minimum roll changing when manufacturing a high frequency welded steel pipe by taking a plated steel sheet as a base stock.  <P>SOLUTION: This plated steel pipe is manufactured, after forming the plated steel sheet into an open pipe-shape, by using a roll having a curvature in a range of 1.05-1.2 times the average curvature of the outside of a pipe after welding in the profile of the peripheral surface of the roll in the vicinity of a fin as a roll of at least the first stage of a fin pass roll group having a fin to which both end parts in the width direction are abutted and a seam guide roll group, feeding the open-pipe-shaped steel sheet to which overbending for bending excessively than the curvature of a product is once imparted in both end parts in the width direction between squeezing rolls and performing welding after abutting both end parts in the width direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003210099-A (JP)
Title: Method and apparatus for hanging sausage by rod
Inventor: KASAI MINORU
IPC: B65G17/20
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To enable a rod to be inserted into a sausage loop hung by a hook by suppressing the change of the position of the bent rod arranged at the lower position of the hook.  <P>SOLUTION: This method for hanging the sausage by the rod is for supporting the rod for arranging the rod 7 at the lower position of the hook 4 for hanging the sausage 6. First rod-supporting members 10-4 and second rod-supporting members 10-5 are moved from the rear part of the rear end 7E through the rear end 7E to the front end 7D of the rod 7. The first rod supporting members 10-4 supporting the rod 7 having passed the rear end 7E are moved to the front end 7D, and separated from the rod 7 to the side direction of the rod 7 after the second rod-supporting members 10-5 have passed the rear end 7E and supported the rod 7. The separated first rod supporting members 10-4 are moved to the front end 7D in the method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004195036-A (JP)
Title: Money receiving device of ball-lending machine between game tables
Inventor: SOMENO KAZUTAKA
IPC: A63F7/02
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a money receiving device of a ball-lending machine between game tables that does not damage the visibility of a call lamp unit arranged on the upper side of a game machine and prevents bills from getting caught.  <P>SOLUTION: The case body portion 13 of the money receiving device 8 is inserted into the upper side of the ball-lending machine 7 from an opening 9a formed in a game island front panel 9, the money receiving device 8 is fixed to the game island front panel 9 by a locking and unlocking mechanism 14. A bill storage portion 25 is formed in the case body portion 13 and a bill inserted from a bill insertion opening 21 formed in the front 15 is horizontally transported along a linear horizontal transport route 22 in a plane state and stored in the bill storage section 25 as it is. The bill storage portion 25 requiring a largest space is inserted into the rear side of the game island front panel 9. The amount of forward protrusion L from the game island front panel 9 is small, does not damage the visibility of the call lamp unit 6. Bills are transported along the linear horizontal transport route 22 and stored in the bill storage portion 25 as they are and do not jam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199003-A (JP)
Title: Method for manufacturing image display panel and image display device
Inventor: YAMAZAKI HIROTAKA
IPC: G02F1/167
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an image display panel which can have powder groups uniformly and equally charged in a plurality of cells even when two or more kinds of powder groups are filled in a plurality of cells formed by a partition wall between the opposite substrates.  <P>SOLUTION: The image display panel has a carrier 12 which carries powder 3-1 and 3-2, a counter electrode 11 arranged opposite the carrier 12, a plurality of opening parts 14 which are arranged between the carrier 12 and counter electrode 11 and allow particles 3 to pass, and a ring-shaped electrode 13 which is arranged around the opening parts 14. Then the image display panel is manufactured by the method of moving the powder 3 from the carrier 12 into cells 5 of substrates 1 and 2 arranged before the counter electrode 11 and charging them in the cells 5 by using an electric field applying means of applying an electric field between the carrier 12 and ring-shaped electrode 13, and then sticking the substrate 1 charged with the powder 3-1 and the substrate 2 charged with the powder 3-2 together across the partition wall 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004176026-A (JP)
Title: Adamantane-based polymer and photoresist composition by using the same
Inventor: HATAKEYAMA NAOYOSHI
IPC: C08F16/14
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adamantane-based polymer having a high dry etching resistance and an excellent penetrating property to a lower wave length light, and especially suitable for a film-forming composition of a photoresist-forming component used for an ArF excimer laser light or a F2 excimer laser light, and a photoresist composition by using the same.  <P>SOLUTION: This adamantane-based polymer obtained by polymerizing adamantane esters and ortho-ketals having a specific structure or polymerizing them with another monomer, and the photoresist composition containing the adamantane-based polymer as a film-forming component and also a compound producing an acid by the irradiation of a radiation are provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004203085-A (JP)
Title: Air conditioner
Inventor: IEDA HISASHI
IPC: B60H1/22
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air conditioning feeling from being considerably deteriorated when switching an operation mode.  <P>SOLUTION: When an absolute value of a rising ratio of a target after evaporation temperature TEO becomes larger than a prescribed value, an absolute value of a rate of change of a target increased numberΔf of revolution is reduced to lower the number of revolution of a compressor 7. As a result, problems wherein air conditioning feeling is deteriorated due to blowing of cold air having high humidity into a cabin in a transition period when transferring a mode from a heating mode or an air mix mode to a cooling mode and vibration or noise is generated when restarting the compressor 7 after finishing the transition period can be prevented from occurring since the compressor 7 can be prevented from being stopped due to substantial zero of circulating coolant flow rate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207343-A (JP)
Title: Illumination light source, illumination apparatus, aligner, and exposing method
Inventor: KOYAMA MOTOO
IPC: H01L21/027
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination light source improved in the power of emanating light.  <P>SOLUTION: The illumination light source is a pseudo-surface light source including a plurality of unit solid-state light sources disposed in an array. The light source comprises a first pseudo-surface light source 2 including a plurality of unit solid-state light sources disposed in an array, and a second pseudo-surface light source 3 disposed separately away by a predetermined distance from the first pseudo-surface light source in the emanating direction of light from the first pseudo-surface light source. When the area of the pseudo-surface light source is assumed as SA, and the total area of the unit solid-state light sources as S1, the condition, 0.5<S1/SA<0.8 is satisfied.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004205833-A (JP)
Title: Photomask and method of forming pattern
Inventor: NITANI HIROTAKA
IPC: G03F1/68
Filed: 2002-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize a high-accuracy patterning by substantially eliminating the influences of a local flare to a pattern to be exposed in lithography.  <P>SOLUTION: Photographic processes are carried out by using a first mask (transfer photomask) 1 having a first pattern 2 for transfer, and a second mask (correction photomask) 3 having a second pattern 4 for correction to make the influence of local flare caused during exposure through the first mask uniform in the entire exposure region, and by exposing through the masks in a random order.  <P>COPYRIGHT: (C)2004,JPO&NCIPI