baber/WOPTO huggingface dataset:
Patent JP-2001244597-A (JP)
Title: Circuit board, discharge lamp lighting device, and lighting fixture
Inventor: NISHIIE MICHIHIKO
IPC: H05K1/18
Filed: 2000-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board, a discharge lamp lighting device, and a lighting fixture wherein an electronic component body with a lead drawn out from one side or both sides of the board body is fixed to a specified position on the circuit board. SOLUTION: Related to a circuit board 1, a main body 3a of a first electronic component 3 comprising a pair of leads 3b and 3b drawn from one side of the main body 3a is so arranged as to be along the board surface of a printed board 2, with a second electronic part 4 provided where a main body 4a is arranged near the side wall of the main body 3a of the first electronic component 3.
Patent JP-2001263025-A (JP)
Title: Coupling device for driving auxiliary machine of internal combustion engine
Inventor: NISHIMURA TOSHIFUMI
IPC: F16D3/04
Filed: 2000-03-16
Abstract: PROBLEM TO BE SOLVED: To surely lubricate a pair of sliding parts of an Oldham's coupling with a simple structure. SOLUTION: An Oldham's coupling provided with a coupling member 9 is interposed between a driving shaft 4 of a fuel pump 3 and a camshaft 10, and driving force of the camshaft 10 is transmitted to the fuel pump 3. An oil jet 16 is disposed on an end part of a lubricating oil passage 14 in the camshaft 10, and lubricating oil is sprayed toward the coupling member 9. A communicating hole 25 is penetrated and formed so as to partially overlap with a spray collision surface of the oil jet 16, and a part of spray is guided to the driving shaft 4 side. Lubricating oil flows to the outer peripheral side by centrifugal force, and a pair of sliding parts of the Oldham's coupling are lubricated.
Patent JP-2001257109-A (JP)
Title: Method of manufacturing resistive element
Inventor: SAWAMURA KENTARO
IPC: H01C17/30
Filed: 2000-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a resistive element which is capable of ensuring enough an electrical connection for an electrode. SOLUTION: An insulator precursor layer 11a containing Si3N4 and a conductor precursor layer 12a containing W are stacked on a board 31, and the laminate is cut into precursor chips 10a corresponding to element forming regions. Then, electrodes slurry containing W is applied in a groove between the precursor chips 10a and dried out into an electrode precursor layer 20a formed on the side of the precursor chip 10a. In succession, sintering-resisting material slurry 33 containing BN or the like is applied on the surface of the electrode precursor layer 20a and dried out into a sintering-resistant material layer 34, and then the precursor chip 10a and electrode precursor layer 20a are baked at the same time. The conductive precursor layer 12a and the electrode precursor layer 20a can be, kept them connected together for sintering without bonding the adjacent electrode precursor layers together.
Patent JP-2001265393-A (JP)
Title: Voice recording and reproducing device
Inventor: SASAKI HIROSHI
IPC: G10L19/038
Filed: 2000-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a voice recording and reproducing device in which connection point noise is not generated at the boundary of frames when it is constituted by combining a VQ(vector quantization) and an analog flash memory. SOLUTION: When a frame waveform being a processing object is to be subjected to a VQ processing, a preceding frame waveform is once reproduced and a waveform which is obtained by overlapping the rear N point of the reproduced waveform on the pertinent frame waveform is made to be subjected to the VQ processing. As a result, the frame waveform can be subjected to the VQ processing without ignoring the correlation between the boundary point of the pertinent frame waveform and the boundary point of the preceding frame and, then, the connection noise can be reduced.
Patent JP-2001268557-A (JP)
Title: Device and method for processing video signal
Inventor: TAKADO SEIICHI
IPC: H04N5/915
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of disturbance of synchronizing or signal omission at the time of switching a plurality of video signals. SOLUTION: Video data VDa to VDc corresponding to asynchronous video signals Va to Vc are supplied to a compression processor 112 through respective buffers 111a to 111c to compress these data VDa to VDc. Since data VDa' to VDc' are different from data obtained by switching a plurality of video signals and the processor 112 continuously conducts processing, there is no omission in compressed video data DCa to DCc. The data DCa to DCc outputted from the processor 112 are asynchronously written into respective frame memories 104a to 104c and data DCa' to DCc' are synchronously read out from respective memories 104a to 104c. The data DCa' to DCc' are successively extracted by a switch 105 for each fixed frame to obtain transmission data VD11. Since the data DCa' to DCc' are synchronous, there is no disturbance of synchronizing in the data VD11 at the time of switching of the switch 105.
Patent JP-2001264967-A (JP)
Title: Inorganic particle-containing photosensitive composition and sensitive film
Inventor: ITANO TAKAFUMI
IPC: C08L101/12
Filed: 2000-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic particle-containing photosensitive composition having high sensitivity and capable of forming a pattern having high dimensional accuracy and a sensitive film obtained from the composition. SOLUTION: The inorganic particle-containing sensitive composition contains a compound having at least four (meth)acryloyl groups in one molecule as an ethylenically unsaturated group-containing compound.
Patent JP-2001274322-A (JP)
Title: Power semiconductor module
Inventor: OKUDA TATSUYA
IPC: H01L25/18
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a power semiconductor module which can realize both the reduction in parasitic inductance in a main circuit inside the module and the unification of current unbalance among parallel elements. SOLUTION: The power semiconductor module comprises a conductive substrate 114 having a first electrode 106, first power semiconductor elements 102, 103 which are installed on the conductive substrate 114 and are electrically connected to the conductive substrate 114, an AC electrode 108 formed on the conductive substrate 114, and a second electrode 107 which is installed on the conductive substrate 114 and has an opposite polarity from that of the first electrode 106.
Patent JP-2001272765-A (JP)
Title: Method for designing reticle pattern, method for manufacturing semiconductor device and recording medium recorded with pattern forming program of exposure device
Inventor: KAMIJO KOICHI
IPC: G03F1/68
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for designing reticle patterns which is capable of designing the shapes of patterns even at the boundaries between sub-fields where the unsharpness of an optical system varies. SOLUTION: The captioned number 11 denotes the initial pattern of a continuous line width W which crosses the sub-field L of a left side where the unsharpness is B1 and the sub-field R on a right side where the unsharpness is B2 with the boundary 12 of the sub-fields as a boundary. The coordinates at the intersection point of the pattern 11 and the boundary 12 of the sub-fields is first determined and the line width W of the pattern in this place is determined. The pattern is then changed to a shape like (b) according to the optical unsharpness rates B1 and B2 on both sides of the boundary 12 of the sub-fields, where B1<B2. In this deformation, tables are previously prepared by every combination of the degrees of the unsharpness and are previously stored in a memory device.  R1, R2, R3 and R4 are determined by reading out the tables meeting the combinations of the degrees of the unsharpness and the line widths.
Patent JP-2001281795-A (JP)
Title: High-speed heat developable photosensitive material and image forming method for the same
Inventor: SAKAI MINORU
IPC: G03C5/08
Filed: 2000-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed heat developable photosensitive material which can rapidly be developed while suppressing the increase of the line width of characters and fog and has good preservability. SOLUTION: The high-speed heat developable photosensitive material contains a non-photosensitive silver salt, photosensitive silver halide, a nucleus forming agent, a binder, at least one reducing agent of formula (1) and two or more polyhalogen compounds of the formula Q-(Y)n-C(Z1)(Z2)X (2) on the base. In the formula (1), R1 and R1' are each an alkyl, at least one of them is a secondary or tertiary alkyl; R2 and R2' are each H or a group substitutable on the corresponding benzene ring; L is -S- or -CHR3-; R3 is H or an alkyl; and X and X' are each a group substitutable on the corresponding benzene ring. In the formula (2), Q is an alkyl, aryl or a heterocyclic group; Y is a divalent combining group; (n) is 0 or 1; Z1 and Z2 are each a halogen; and X is H or an electron withdrawing group.
Patent JP-2001277881-A (JP)
Title: Driving force distribution control device
Inventor: SAKAI TOSHIBUMI
IPC: F02D45/00
Filed: 2000-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving force distribution control device capable of preventing abnormal vibration in a driving force transmitting system when an operation state is in an abnormal vibration generating range. SOLUTION: A driving force transmitting mechanism 10 in a four-wheel drive vehicle 1 transmits driving force of an engine 6 to wheels 2-5. The driving force transmitting mechanism 10 is provided with a coupling 15, and the coupling 15 distributes the driving force to the wheels 2-5 at a specified ratio. An electronic control unit 31 controls the coupling 15. A CPU of the electronic control unit 31 determines if the operation state of the four-wheel drive vehicle 1 is in the abnormal vibration generating range where abnormal vibration is generated in the driving force transmitting mechanism 10 or not based on the operation state of the four-wheel drive vehicle 1.  The CPU controls the coupling 15 in such a way that the driving force is distributed to the wheels 2-5 at such a specific ratio that abnormal vibration is not generated when it is determined that the operation state is in the abnormal vibration generating range.
Patent JP-2001275950-A (JP)
Title: Medical care system and endoscopic apparatus
Inventor: ONISHI JUNICHI
IPC: H04N7/18
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To decrease probability of occurring failure of receiving in the case where a signal is transmitted wirelessly to another instrument by a medical care instrument. SOLUTION: Transmitting and receiving apparatuses 12 and 14 are provided with modulation circuits 34 and 44 in which carrier waves are modulated by video signals obtained by demodulation circuits 32 and 42, transmitting circuits 35 and 45 which adjust carrier waves outputted from the modulation circuits 34 and 44 to appropriate levels and output them, antennas 36 and 46 which radiate the carrier waves outputted from these transmitting circuits 35 and 45 as electric waves, change-over switch circuits SWI and SW2 for performing on-off for feeding image signals to the modification circuits 34 and 44 and setting means 37 and 47 for performing the on-off setting of the change-over switch circuits SW1 and SW2.
Patent JP-2001283896-A (JP)
Title: Manufacturing method of battery and the battery
Inventor: SHIODA HISASHI
IPC: H01M4/36
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery which has improved the joining method of current collector tab and is improved in mass production in the battery having a battery body with an electrode joined by a separator. SOLUTION: An electrode and separator are joined and made integrated, and then the separator on the joining face of the current collector tab is cut apart and separated and the current collector is left exposed as a cut out face. After removing the remaining adhesive on the cut out face, a current collector tab is joined on the cut out face or on the other face.
Patent JP-2001287971-A (JP)
Title: Antifouling film, method for producing the same, antifouling glass for automobile using the same film, method for producing the same glass and automobile using the same glass
Inventor: OGAWA KAZUFUMI
IPC: C03C17/42
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an antifouling film having strong adhesion to a substrate and high durability and excellent in wearability and transparency. SOLUTION: This method for producing an antifouling film comprises step of bringing a silica-based film-forming solution containing a silane-based chemisorptive substance and a first organic solvent into the surface of a substrate in a dried atmosphere and then evaporating the above first organic solvent, a step of forming a silica-based film containing hydroxyl group by bringing the above substrate into water, a step of forming a fluorine-containing film by bringing a solution for forming a fluorine- containing film containing the fluorine-containing silane-based chemical absorption substance and the second organic solvent into contact with the surface of the above substrate without carrying out burning of the above silica-based film and a burning step of burning the above silica-based film and the fluorine-containing film-forming substrate in an inert gas atmosphere.  Thereby, an antifouling film having strong adhesion to the substrate and excellent in durability, abrasion resistance, transparency, etc., can be produced.
Patent JP-2001278504-A (JP)
Title: Image forming device, and method of controlling the image forming device,
Inventor: ISOZAKI ATSUSHI
IPC: G03G21/00
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of being operated normally when an error is reset even if a solenoid is turned off by the occurrence of the error. SOLUTION: When a recording paper absence error occurs while a recording paper is fed during the copying, a solenoid is turned off to stop the rotation of a motor. Then when a recording paper is supplemented and a start key is pressed S40, the operating mode is checked to judge on whether the present recording paper mode is the paper feed and delivery mode or not S41. When the mode is the paper feed and delivery mode S2; YES, the solenoid is turned on S42 to rotate the motor S43.
Patent JP-2001288706-A (JP)
Title: Expansion apparatus for sidewalk of bridge
Inventor: YAMAGUCHI MASATOSHI
IPC: E01C11/02
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To positively drain rainwater which has fallen on a sidewalk irrespective of the elongation and secular change of an interval between girders. SOLUTION: There is provided an expansion apparatus for the sidewalk of the bridge, which is arranged in a gap 3 between one sidewalk edge 1 and the other sidewalk edge 2 which are arranged in parallel with a roadway, for blocking the gap 3 irrespective of expansion of the gap 3. The expansion apparatus is comprised of a first gutter 10, a slide cover 12, a bottom plate 14, and a second gutter 15. The first gutter 10 is arranged at the one sidewalk edge 1 in a road width direction, and has its upper surface covered with a porous plate 11. The slide cover 12 is arranged at a side wall 10A of the first gutter 10 on the side of the gap 3 so as to horizontally extend toward the gap 3. The bottom plate 14 is horizontally arranged at the other sidewalk edge 2 so as to extend toward the gap 3.  The second gutter 15 is arranged at a front end of the bottom plate 14 in the road width direction. The porous plate 11 and the slide cover 12 are fixed so as to be flush with an upper surface of the one sidewalk edge 1, and the slide cover 12 is slidably mounted on the bottom plate 14 while maintaining an interval with respect to the bottom plate 14.
Patent JP-2001288233-A (JP)
Title: Novel polymer and cosmetic using the same
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K8/00
Filed: 2000-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a novel copolymer which is prepared by suitably selecting a monomer to be copolymerized with polyethylene glycol and can be used as a thickener, an emulsifier, a film-forming agent, a pigment dispersant, a percutaneous absorption accelerator or the like and provide a cosmetic containing the same. SOLUTION: A block copolymer containing polyethylene glycol moieties and copolymerized moieties having specific hydrophilic groups, hydrophobia groups, and amphiphatic groups as constitutional units is provided. A cosmetic containing the block copolymer is also provided.
Patent JP-2001286873-A (JP)
Title: Method and device for treating waste water
Inventor: YAMAZAKI KAZUYUKI
IPC: C02F1/52
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for treating waste water by which cost and waste are decreased. SOLUTION: In the waste water treating device, a separate reaction part 4 is constituted inside a reaction tank 3, and two separate reaction stages are provided for different reactions. In such a way, the reaction product generated from return-sludge by the separate reaction in the separate reaction tank 4 installed inside the reaction tank 3 is introduced to the reaction tank 3 to be used for the waste water treatment at the reaction tank 3. Thus, a plant investment cost is decreased to a minimum and the waste water treating device of low cost and low waste is realized.
Patent JP-2001292406-A (JP)
Title: Editing support system and method
Inventor: MAGAI MITSUTOSHI
IPC: G11B23/30
Filed: 2000-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an editing support system and an editing support method that can enhance the operability by displaying a still picture together with the list of a shot mark number and a time code. SOLUTION: The shot mark is stored in a memory chip with a tele-file label stuck to a video cassette. When a shot mark list read button is depressed, a VTR side transmits a shot mark list and the time code stored in the tele-file to a personal computer, the personal computer captures an image at a position of the shot mark list and the image is stored corresponding to the time code and the shot mark. Thus, a key scene can be searched by utilizing the shot mark, thereby efficiently editing the video.
Patent JP-2000334844-A (JP)
Title: Structure
Inventor: MORII YOSHIHIRO
IPC: B41J2/16
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To install an object to be bonded accurately and to prevent the lowering of fixing force by bonding the plane of the object and the plane of a holding member with an adhesive applied uniformly between L-shaped intermediate holding members. SOLUTION: Each of the ink-jet heads 11a-11d of an object inks of four colors of an object to be bonded is filled with inks of four colors, which are discharged from discharge holes 12. The plane of each head 11a-11d is installed on the plane of a head holding member 14 through four L-shaped intermediate holding members 13a, 13b. The holding members 13a, 13b are fixed to the heads 11a-11d by an ultraviolet curable adhesive 15 and similarly fixed to the head holding member 14 through the adhesive 15. In the holding member 14, the installation positions of the heads 11a-11d are partitioned by a partition part 14a. As a result, even when the positional precision of the adhesion positions of the heads 11a-11d and the holding member 14 are not controlled strictly, the installation can be done accurately.
Patent JP-2001287604-A (JP)
Title: Wiring structure for automobile
Inventor: SAKIYAMA KOJI
IPC: H01R4/64
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To simpilify wiring work for wiring structure of a body earth-disused type automobile, and to reduce also weight of a harness. SOLUTION: An earth cable 2 is laid in both sides of an engine casing 8, passing electrically through the casing 8, in the wiring structure for the automobile in which the earth cable 2 led out from a negative electrode terminal 6 of a battery 5 is not short-circuited to a body of the automobile.
Patent JP-2001291698-A (JP)
Title: Apparatus for treatment and method therefor
Inventor: NAKABEPPU KENICHI
IPC: H01L21/304
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent re-attachment of particles on wafers 18, that have been immersed in deionized water 7 in an apparatus for treatment and a method for treatment, in which wafers 18 that have been cleaned are dried. SOLUTION: The wafers 18 are immersed in deionized water 7 on the surface of which an IPA layer 3 is formed. The wafers 18 are then transferred relatively from the deionized water 7, while partitioning plates 1 that cover the wafer surfaces are inserted between neighboring wafers 18. Then, the wafers 18 are removed from the deionized water 7. By such a means, re-attachment on the wafers of the particles that have been removed from the wafers 18 when the wafers 18 are immersed in the deionized water is prevented.
Patent JP-2001214273-A (JP)
Title: Free floating shield and semiconductor treatment system
Inventor: BARTHOLOMEW LAWRENCE D
IPC: C23C16/44
Filed: 2000-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a protective shield and a semiconductor treatment system including the protective shield. SOLUTION: This shield includes a frame assembly including a pair of end walls arranged apart from each other and including a pair of sidewalls extending between the end walls and attached to the end walls, and a plurality of shield bodies carried by the frame assembly. Each of the shield bodies includes a base having a continuous unit frame, a porous sheet carried by the continuous frame, a plenum between the base and the porous sheet and a gas supply device which supplies an inert gas at a flow rate that the inert gas passes the porous sheet and is diffused. The protective sheet includes an injector shield body, a branched shield body, an inlet port and an outlet port.  Each of the branched shield bodies includes a plenum filled with inert gas and a lower side outlet port branched shield bodies includes a plenum filled with inert gas and a lower side outlet port connected to plenum so as to form a buffer barrier.
Patent JP-2001005582-A (JP)
Title: System and method for plotting picture-based data
Inventor: CARAU FRANK P SR
IPC: H04W88/02
Filed: 2000-04-11
Abstract: PROBLEM TO BE SOLVED: To make simultaneously viewable each word of a text in one line from the text of picture-based data through a portable communication equipment. SOLUTION: A data interface 24, a display device 28, and a data manager 26 are included in a communication system 20 for plotting the picture-based data. The data interface 24 receives the picture-based data to be used by the display device 28 for displaying a picture. The data manger 26 identifies a word block 41 defined by the received data. The data manager 26 defines the first line of a picture by using the word block 41. In this case, when the word block is plotted in the first line of the display screen, the data manager 26 judges whether or not each picture defined by each word block can be viewed. When one word block is plotted in the first line of the display screen, the data manger 26 defines the second line, and plots one word block in the second line according to judgment that any picture related with one word block can not viewed.