baber/WOPTO huggingface dataset:
Patent JP-2004235878-A (JP)
Title: Method of constructing signal path and signal transmission circuit capable of changing its signal supply destination
Inventor: YOSHIDA ASAKO
IPC: H04B1/707
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal transmission circuit which is capable of changing a signal supply destination flexibly and restraining interconnect lines from increasing in number.  <P>SOLUTION: When four after-diffusion data output parts (K1 to K4) are connected to after-diffusion data multiplexers (Q1 to Q6) through the intermediary of selectors (22a to 22d), and the selectors (22a to 22d) are given sector number designating signals (D1 to D4) of signal supply destinations. At this point, a first condition that the sector number designating signals (D1 to D4) are assigned to the selectors (22a to 22d) in increasing order of selector number and a second condition that all the selectors (22a to 22d) must be used are imposed. As the result of these constraints, a signal supply destination (connection destination) as to the after-diffusion data output part is limited, so that the interconnect lines can be reduced in number.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235451-A (JP)
Title: Semiconductor device
Inventor: SAIKI TAKAYUKI
IPC: H01L27/092
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a gate insulating film due to charges in the etching process of a metal wiring layer and to prevent generation of a leak current resulting therefrom.  <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 1, a plurality of gate electrodes 14 and 24 formed on the semiconductor substrate through gate insulating films 13 and 23, impurity diffusion regions 11, 12, 21 and 22 for transistor formed in the semiconductor substrate on the opposite sides of each gate electrode, a first type well 20 formed in the semiconductor substrate, a protective electrode 32 formed on a specified region of the well through an insulating film, a protective impurity diffusion region 31 of second type different from the first type formed in the well, and at least one wiring layer 5 formed on the semiconductor substrate through an interlayer insulating film 4 and including interconnect lines connected electrically with at least one of the plurality of gate electrodes and the protective impurity diffusion region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232031-A (JP)
Title: Method for chemically producing hydrogen by using heat and electricity
Inventor: NAKAGIRI TOSHIO
IPC: C25B1/02
Filed: 2003-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen-producing method which decreases the temperature through the whole process, thereby enables the use of various heat sources, significantly retards material corrosion, and improves energy efficiency.  <P>SOLUTION: In the method for chemically producing hydrogen by using heat and electricity, sulfuric acid is used as one of reactants; a plurality of chemical reactions including sulfuric acid decomposition are combined; and hydrogen is thermochemically produced while the reactants are being circulated. The sulfuric acid decomposition is conducted by electrolysis at 600°C or lower by using a partition made of an oxygen-ion-permeable solid electrolyte 10. In performing the electrolysis, oxygen is simultaneously separated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004234422-A (JP)
Title: Rainwater inflow prediction device
Inventor: TOKIMORI KOUICHI
IPC: G01W1/10
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately cope with the change of a raining condition, the change of a basin condition and the time of guerrilla heavy rain as well and to accurately predict a rainwater inflow.  <P>SOLUTION: A rainwater inflow prediction device comprises: a plurality of prediction means 7a for outputting a rainwater inflow predicted value to a pumping well 6 on the basis of the rainfall amount data of rainwater rained inside an object area; a storage amount computing part 9 for computing the storage amount of the pumping well 6 and its trunk line on the basis of the measured value of the water level of the pumping well 6; a recorded inflow computing part 8 for computing a recorded inflow to the pumping well 6 on the basis of a discharge flow rate to the outside of a rainwater pump 4 and the storage amount; a predicted result judgement part 7c for judging the prediction means 7a of the highest prediction accuracy from the plurality of prediction means 7a on the basis of the value of the recorded inflow and the rainwater inflow predicted values outputted from the plurality of prediction means 7a; and a predicted result switching part 7b for outputting the rainwater inflow predicted value by the prediction means 7a judged by the predicted result judgement part 7c as an inflow predicted result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265461-A (JP)
Title: Glass substrate for information recording medium and its manufacturing method
Inventor: MAEDA MAKOTO
IPC: G11B7/2531
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for information recording medium in which the occurrence of a bur on a texture can be deterred, and its manufacturing method.  <P>SOLUTION: The glass substrate for information recording medium is manufactured in such a manner that the plurality of linear texturer are formed on the surface of a disk-shaped glass blank by a mechanical texture forming method. Also, in this glass blank, the burr occurring on the texture is removed in such a manner that the surface of the glass blank is rubbed in the direction intersecting with the extending direction of the texture by a correction pad consisting of a material of 3-40 MPa of 100% modulus after the texture is formed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003249660-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KO RISHO
IPC: H01L29/49
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a threshold value becomes too large when a metal gate composed of W, TiN, etc., is used since electric field strength in a semiconductor layer becomes too small in a thin gate oxide film structure, although it is effective that difference between potentials in a vertical direction in the semiconductor layer is made small, when substrate floating effect is restrained in a field effect transistor formed on an SOI substrate.  <P>SOLUTION: Conductive material constituting a gate electrode is changed in accordance with a channel type. A dummy gate electrode wherein a lower layer is composed of conductive material and an upper layer is constituted of silicon nitride films is arranged, and source/drain regions of a first or a second conductivity type are arranged on both sides of the dummy gate electrode in accordance with a channel type of a transistor. After that, at least the dummy gate electrode in a region where a transistor of one conductivity type is to be arranged is eliminated, conductive material different from that of the dummy gate electrode is embedded in an obtained slit being in contact with a gate insulating film, and a gate electrode is formed, thereby mixedly disposing gate electrodes composed of different materials on a semiconductor substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004238136-A (JP)
Title: Moving handrail for passenger conveyor and its manufacturing method
Inventor: KAWAMURA YUJI
IPC: B66B23/24
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new moving handrail used for a passenger conveyor such as an escalator and a moving sidewalk allowing easy installation of a decorative layer made transparent or colored with a desired color such as a customer designating color between core bodies at a sufficient adhesive strength and use of a recycle material inside, and its manufacturing method.  <P>SOLUTION: The moving handrail 1 for the passenger conveyor has a substantially C-shaped cross section, and comprises at least two layers formed of the core body 2 made of thermoplastic elastomer and the decorative layer 4 made of thermoplastic elastomer disposed outside the core body 2, a tensile body 3 made of metal or synthetic fiber disposed continuously in the longitudinal direction of the core body 2 in the thermoplastic elastomer of the core body 2, and a slider made of cloth or the like inside the core body 2. In the moving handrail 1 for the passenger conveyor, the thermoplastic elastomer of the core body 2 and that of the decorative layer 4 have the same hardness, and the thermoplastic elastomer of the decorative layer 4 is made transparent or colored with the desired color such as the customer designating color.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238025-A (JP)
Title: Cap made of synthetic resin and bottle mounted with this cap made of synthetic resin
Inventor: MORIYASU TORU
IPC: B65D41/34
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap made of a synthetic resin which can prevent a packing from falling off from the cap when a plug is opened, and a bottle mounted with this cap made of the synthetic resin.  <P>SOLUTION: The cap made of the synthetic resin has a cap body 33 made of the synthetic resin which is screwed on a screw 15 on the outer peripheral face of an opening part 8 of the bottle, a packing 10 made of the synthetic resin for hermetically sealing the opening part 8 of the bottle, and a tamper evidence band 5 integrally connected with the cap body. The cap 1 is a cap with a two-piece structure wherein until a bridge 4 of the cap body is cut off, hermetical sealing of the opening part 8 of the bottle with the packing 10 is held, and at the same time when the bridge 4 is cut off or after the bridge 4 is cut off, the packing is taken upward by an screw end B and a projection 20 of the cap to release the hermetical sealing. The projection 20 is formed on the inner peripheral face M in such a way that it does not interfere to threads 15 of the bottle and at the same height as the terminal height of the screw of the threads 16 and 16a of the cap, and the projection 20 has an upper face 21 coming into contact with the packing 10.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237317-A (JP)
Title: Bending device
Inventor: KATO TETSUAKI
IPC: B21D1/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bending device in which a work is correctly positioned while correcting waviness of the work, any gauging error is eliminated, and the bending efficiency is improved by obtaining flange dimensions of excellent accuracy.  <P>SOLUTION: In the bending device to bend a work W in cooperation with a punch P fitted to an upper table 6 and a die D fitted to a lower table 7, a waviness correction means 1 to correct waviness of the work W when the work W has waviness in the vertical direction is provided on the upper table 6 or on the lower table 7. In the waviness correction means 1, a work abutting part is formed of a free bearing 1A consisting of rotatable balls.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247875-A (JP)
Title: Radio video transmitting apparatus and radio video transmitting/receiving system
Inventor: AMINO TADASHI
IPC: H04N19/102
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio video transmitting apparatus and a radio video transmitting/receiving system which can perform optimum video radio transmission according to a radio wave transmission/reception environment.  <P>SOLUTION: A coding device 11 is used to perform transport (TS) packetization for video data, and can change the number of generated packets (output code quantity) per unit time. The device 11 changes an output code quantity in accordance with an instruction to increase or decrease the code quantity from a code quantity control circuit 12. A video transmitting device 1 tries to retransmit packets which have failed to be transmitted, while deleting packets which have been successfully transmitted from a transmission buffer 13. If the frequency of failing in transmission is high, the number of accumulated packets in the transmission buffer 13 increases. The circuit 12 gives an instruction to increase or decrease the code quantity to the device 11 according to the number of accumulated packets.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244521-A (JP)
Title: Fixing agent
Inventor: KASATANI HIDEO
IPC: C09J5/00
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce leakage of a two-component mixing-type fixing agent comprising an essential component containing a thermosetting, radically curable resin and a curing agent component containing an organic peroxide from an injection type cartridge using the same at the application of the fixing agent.  <P>SOLUTION: When applying a resin composition using a resin holder, the viscosity of the resin composition immediately after the two components are mixed is controlled to a specific range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245735-A (JP)
Title: Disposable sensor card for measuring blood component
Inventor: KAMIMURA TAKESHI
IPC: G01N27/28
Filed: 2003-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable sensor card for measuring blood components capable of measuring at least two kinds of arbitrary components with one sensor without being limited by a difference in preprocessing.  <P>SOLUTION: This disposable sensor card for measuring the blood components comprises a substrate having a measuring part with a reaction reagent to measured components to be measured in the blood and at least two sets of electrode systems with a terminal connectable to a separate measuring device. The sensor card also comprises two or more independent flow passages passing at least over the measured portions of the electrode systems and a blood lead-in holding part joined to the upstream ends of all flow passages. Suction openings are formed at the downstream ends of the flow passages.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004243493-A (JP)
Title: Saw blade guide device and saw blade mounting method
Inventor: FUJII YOSHITAKA
IPC: B27B13/10
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To quickly and surely mount a saw blade by a simple constitution by reducing a load of a worker in mounting the saw blade in a band sawing machine.  <P>SOLUTION: In this saw blade guide device, a belt-like endless saw blade 4 is wound around a pair of wheels 6 approaching and separating from each other and traveled to cut a raw material T by the saw blade 4. The device includes: inserts 10, 11 for inserting a cutting area L part of the saw blade 4 and guiding the same toward the vertical lower side; insert holders 17, 18 holding the inserts 10, 11 and fitted to freely revolve; and revolving driving sources 19, 20 for revolving the insert holders 17, 18 so that after the cutting area L part of the saw blade 4 is inserted in the inclined inserts 10, 11, the inserts 10, 11 are made vertical to turn the saw blade 4 to the vertical lower side.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004248213-A (JP)
Title: Image processing apparatus, imaging apparatus, and program
Inventor: ERA KAZUNARI
IPC: H04N13/04
Filed: 2003-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To relieve a load imposed on a user instructing various conditions with respect to stereoscopic processing of an image.  <P>SOLUTION: A CPU 10 carries out stereoscopic processing for generating a right eye image and a left eye image with a parallax between them from the original image data denoting an image. Further, the CPU 10 particularizes a stereoscopic processing parameter to be used for the stereoscopic processing in response to the instruction from the user and stores the particularized stereoscopic processing parameter to a storage device 13 in cross-reference with the original image data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004249819-A (JP)
Title: Turnover device of waste car
Inventor: MIYAOKA SATOSHI
IPC: B60S13/02
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occupied space and cost of overall equipment by simplifying and miniaturizing a rotating drive mechanism for turning over a vehicle body.  <P>SOLUTION: A vehicle body support frame 3 is rotatably installed on a base frame 1. As a drive source for turning over the vehicle body by rotating the vehicle body support frame 3, an electric motor 10 with a speed reducer formed by integrally incorporating the speed reducer 10b into an electric motor body 10a is used. The speed reducer output shaft of the electric motor 10 is directly connected to a frame rotating shaft 2 on a same axis to form the rotating drive mechanism 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251063-A (JP)
Title: Front panel for cabinet
Inventor: YOSHIDA JUNYA
IPC: A47B55/00
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new front panel for a cabinet in which a face material can be mounted and demounted simply.  <P>SOLUTION: A frame 2 is constituted of two members of a frame base material 21 and a cover frame material 22. The frame base material 21 has a first stepped section 211 having a narrow width and a second stepped section 212 having a broad width, and the peripheral end section 11 of the face material 1 is supported on the stepped section 212. The cover frame material 22 has a decorative cover section 221, a face-material hold-down section 222 and a frame-base material engaging section 223, and is installed detachably to the base material 21 by engaging the engaging section 223 with the stepped section 211, and the peripheral end section 11 is pushed against the stepped section 212 by the hold-down section 222 while the stepped section 211 and the peripheral end section 11 are covered with the cover section 221. The face material 1 is held between the stepped section 212 of the base material 21 and the hold-down section 223 of the frame material 22, and mounted and demounted freely by detachably installing the frame material 22.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227541-A (JP)
Title: Pharmacy intelligence support system
Inventor: KONISHI TOSHITADA
IPC: G16H10/60
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pharmacy intelligence support system (hereafter referred to as PISS) achieving a reduction in a burden on work and enhanced efficiency by connecting the head office of the pharmacy to its branch offices and group participation stores (hereinafter referred to as an individual store) by the Internet, bidirectionally exchanging information on sales, purchase, inventory, and financial affairs, and supporting the business of individual stores under the guidance of the head office of the pharmacy.  <P>SOLUTION: The PISS of the present invention supports the business of the individual stores and its pharmacists by the head office. The specific details of the support by the head office include the business work support of the individual stores through: putting together data on the selling, the purchase, the inventory, the financial affairs of the entire individual stores; and achieving a reduction in purchasing prices for drugs, OTCs, and other goods by the appropriate guidance or the like by exactly grasping its purchase (lump-sum ordering to a manufacturer)/inventory control (including movement and disposal of bad inventory)/management conditions to achieve the reduction in the burden on the operation work.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004258295-A (JP)
Title: Method for making lithographic printing plate
Inventor: HIRATA KENJI
IPC: G03F7/06
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a lithographic printing plate with high ink accepting property and plate wear while suppressing decrease in printing property caused by irregular treatment as much as possible.  <P>SOLUTION: After a photographic material having a silver halide emulsion layer is exposed and developed (excluding silver salt diffusion transfer development), the photographic material is treated with a treating liquid containing a solvent for the silver halide, an organic compound having two or more mercapto groups in the molecule, and an organic compound having an acetylene group and an ethyleneoxy group or/and an organic compound having a sulfo group substituted succinic acid skeleton in the molecule.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004257309-A (JP)
Title: Catalyst converter
Inventor: HAYASHI TOSHIYUKI
IPC: B01D53/86
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly press-fit a catalyst carrier body without using a guide member and without generating plastic deformation of the catalyst carrier body or peeling of foil brazing filler material.  <P>SOLUTION: This catalyst converter 1 press-fits the catalyst carrier body 3 into a catalyst carrier case 2, and the inter peripheral surfaces 4 on both end sides of the catalyst carrier case 2 are provided with two steps of tapered continuous surfaces 5 and 6 that expand toward the inlet side and have different taper angle. The taper angles of the two steps of tapered surfaces 5 and 6 are set so that the angle of the tapered surface 5 on the inlet side is smaller and that of the tapered surface 6 on the depth side is larger.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260937-A (JP)
Title: Switching power supply device
Inventor: NAKAGAWA SHIN
IPC: H02M7/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency, to reduce harmonic noise, to reduce costs and to perform downsizing and the like.  <P>SOLUTION: This switching power supply device comprises: a PFC (Power Factor Controller) power supply that rectifies a current flowing to a secondary winding of a first transformer and outputs it by switching a current flowing to a primary winding of the first transformer of which the primary winding is connected to a pulsating flow power supply that is an output rectified with an AC power supply; and a DC-DC power supply that rectifies a current flowing to a secondary winding of a second transformer and outputs it by switching a current flowing to a primary winding of the second transformer of which the primary winding is connected to a DC power supply smoothed with an output rectified with the AC power supply or the pulsating current power supply. The switching power supply device combines outputs of the PFC power supply and the DC-DC power supply, and controls the combined outputs. The switching power supply device also comprises: a first detection means that detects that the energy of the first transformer has been emitted; a first control means that turns on the first switching means based on an output of the first detection means; a second detection means that detects that the energy of the second transformer has been emitted; and a second control means that turns on the second switching means based on an output of the second detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004255522-A (JP)
Title: Method of surface treatment and sintered part
Inventor: ONOME HIROHISA
IPC: F16C33/12
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of surface treatment that forms a solid lubricant membrane stably on a sintered part and that contributes to long-term duration of a low friction factor.  <P>SOLUTION: This method of surface treatment performs shot-peening using a mixture of solid lubricant particle 3 and solid particle 4 on the surface of a sintered part 1 and impregnates the lubricant 3 substantially to an air hole 2 that exists on the part 1 by collision energy of the particle 4. Also plastic deformation is made on the surface portion by the collision of the particle 4 and the port portion of the hole 2 is squeezed or closed to prevent the lubricant 3 from peeling.  <P>COPYRIGHT: (C)2004,JPO&NCIPI