baber/WOPTO huggingface dataset:
Patent JP-2003243809-A (JP)
Title: Wiring board and its manufacturing method
Inventor: CHISAKA SHUNSUKE
IPC: H01L23/14
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which includes no lead in its plating metal layers, seldom has functional troubles such as stains or discolorations, is kept high in solder mounting reliability, and does not contain lead that does harm to a human body.  <P>SOLUTION: A high-melting metal wiring conductor 2 is formed on an insulator 1, the electroless plating metal layer 6 is formed on the surface of the wiring conductor 2 for the formation of the wiring board 4. The electroless plating metal layer 6 contains an IB element 8 as metal particles inside and no lead, and the metal particles of the IB element 8 are 0.05 to 0.5 μm in grain diameter. The electroless plating metal layer 6 contains no lead, so that the wiring board 4 does no harm to a human body. The metal particles of the IB element 8 are made adequately small in size or 0.05 to 0.5 μm in grain diameter, so that the wiring board 4 is hardly deteriorated in solder mounting reliability even if it is subjected to a thermal treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238579-A (JP)
Title: Method for producing ruthenium complex
Inventor: KAWAKAMI KIMITOKU
IPC: C07F9/50
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for economically producing an organophosphorus- ruthenium complex catalyst in which two phosphorus atoms are bonded to one ruthenium atom by one process without using a metal compound of zinc, or the like.  <P>SOLUTION: In this method for producing the organophosphorus-ruthenium complex in which two phosphorus atoms are bonded to one ruthenium atom, a ruthenium compound and an organophosphorus compound are heated in an atmosphere substantially not containing hydrogen. The atmosphere substantially not containing hydrogen is preferably an inert gas atmosphere.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241450-A (JP)
Title: Image forming method and image forming apparatus
Inventor: KOMATSU TORU
IPC: G03G15/06
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in which image density is adequately and steadily adjusted regardless of environmental conditions or the cumulative number of prints.  <P>SOLUTION: The image forming method has the step of image-exposing a solid patch on an image forming body electrified to a potential VH by an electrifying unit and then potential-adjusting between a latent image potential VL of the solid patch and a development bias VB, the step of forming non-solid patches for control onto the image forming body by altering image data, the step of detecting the potential of each of non-solid patches with a potential sensor and computing so as to obtain a desired patch potential. In the image forming method, each introduced non-solid patch density is detected and image forming conditions are controlled based upon the detected signal, thereby forming an image.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247354-A (JP)
Title: Snow slide prevention device and its installation method
Inventor: SHIRAI SUKAKU
IPC: E04D13/10
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the workability of installation to a target by preventing snow slide falling prevention nets from being entangled with each other.  <P>SOLUTION: In order to prevent the slide of snow accumulated on the target 7 such as an outdoor structure, wire, cable or the like, a snow slide prevention device 1 attached with the snow slide prevention net 3 formed of a plurality of element wires 2 woven into a mesh is attached to the surface of the target 7 and an adhesive tape 5 is adhered to one surface of the snow slide prevention net 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002327683-A (JP)
Title: Control valve of compressor and method of manufacturing the same
Inventor: SAKAI TAKAYUKI
IPC: F04B49/06
Filed: 2002-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise and relatively inexpensive control valve for a compressor. SOLUTION: The control valve 1a has a pressure sensitive part 110 including a metal diaphragm 111 to be processed relatively inexpensively. The diaphragm 111 is head between flanges 112b and 113b, and the pressure sensitive part is attached to a control valve part 120 after the pressure leakage is checked. The control valve part 120 has an engagement pawl 120a and a position determining face 120b. The flanges are brought into contact with the position determining face and fixed with the engagement nail. The position determining face is formed so that the distance C from the diaphragm to the top surface 125b of a valve chamber 127 is a prescribed value.
Patent JP-2003258351-A (JP)
Title: Semiconductor laser device and manufacturing method therefor
Inventor: UEDA YOSHIYUKI
IPC: H01L21/301
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device where damage of a wafer due to a shock is reduced, a bend of a cleavage line is prevented, a light emitting characteristic is not damaged and a cleavage face is a smooth plane.  <P>SOLUTION: First parallel faces being the light emitting regions of the semiconductor laser device are aligned/arranged on a Y-axis and second parallel faces on an X-axis, and chips are made. A substrate faces exposed by etching in parallel to the first parallel faces and scribe working is performed on a region outside alignment. A scratch is formed in parallel to the second parallel face, force is added from the opposite face of the wafer, it is cleaved and the individual semiconductor device is obtained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255442-A (JP)
Title: Monitoring device, monitoring method and monitoring program
Inventor: KAWAKAMI YUICHI
IPC: H04N7/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of finding an object.  <P>SOLUTION: A monitoring device is provided with a camera head capable of photographing a plurality of monitoring areas, a detection means for executing a color extraction image processing, a time difference image processing and a background difference image processing so as to detect a monitoring object on the basis of images obtained by performing photographing by the camera head, a command reception means (S01) for receiving a command for remote control, and a command execution means (S03) for executing a processing corresponding to the received remote control command on condition that the object is not detected by the detection means (NO in S02).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254341-A (JP)
Title: Rolling member and rolling device
Inventor: KONNO MASARU
IPC: F16C33/32
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling member hard to generate abrasion and fretting due to a contact of metal surfaces with each other even in the boundary lubrica tion condition and having excellent burning resistance in the boundary lubrica tion condition.  <P>SOLUTION: This rolling member is provided with a lubrication layer L having lubricating property in a surface thereof, and the lubrication layer L is provided with a diamond-like carbon layer C and a fluorine compound layer F, and the fluorine compound layer F is arranged in the most outside surface. The diamond-like carbon layer C is formed of a metal layer formed from one or more of metals selected among Cr, W, Ti, Si, Ni and Fe, a compound layer formed from the described metal and carbon, and a carbon layer formed from carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257580-A (JP)
Title: Connector attaching/detaching tool
Inventor: KANEKO MASANORI
IPC: H01R43/26
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector attaching/detaching tool which can attach and detach all connectors at the same time even when a large number of connectors are mounted.  <P>SOLUTION: The connector attaching/detaching tool, attaching and detaching a plurality of connectors mounted on a socket board 10 to a plurality of corresponding connectors on a mother board 20, comprises an adapter 30 arranged so as to face a semiconductor mounting surface which is the other side of the connector mounting surface of the socket board 10, moved back and forth in the connector attaching/detaching direction; a pressing means 40 protrusively formed to the adapter 30, touching the semiconductor mounting surface of the socket board 10 and pressing the socket board 10 toward the mother board 20 side depending on the descending movement of the adapter 30; and a pulling means 50 protrusively formed to the adapter 30, engaging with an engaging hole part 16 formed on the socket board 10, and pulling the socket board 10 in the direction separating from the mother board 20 side depending on the ascending movement of the adapter 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259143-A (JP)
Title: Image processing method
Inventor: ARAKI SATOKO
IPC: G06T1/00
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To perform color conversion processing by an image processing method so that when an object such as a line drawing has a color close to a background color because of characteristics, etc., of an image input device, the object is made easy to recognized with the human eye.  <P>SOLUTION: For arbitrary planes in a La*b* color system and an RGB color system (La*b*: 506, RGB: 901 when a background color is white), projection processing is carried out to make the object easy to recognize with the human eye without causing the object whose color is close to white to spoil the color.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258132-A (JP)
Title: Manufacturing method of non-volatile memory device
Inventor: SHIBATA TAKUMI
IPC: H01L27/115
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an MONOS-type non-volatile memory device.  <P>SOLUTION: The manufacturing method of the non-volatile memory device comprises a process where a gate layer 140a, provided with a stopper layer S100 above the same, is formed on a semiconductor layer, a process where control gates 20, 30 are formed on both side surfaces of the gate layer 140a via an ONO film 22, a process where an insulation layer 70 is formed over the whole surface, a process where the insulation layer 70 is ground so as to expose the stopper layer S100, a process where the upper surface of the gate layer 140a is exposed by removing the stopper layer S100, a process where a conductor layer 50a is formed on the gate layer 140a and the insulation layer, a process where a word line 50 and a word gate 14a are formed through the etching of the conductor layer 50a and the gate layer 140a and a process where a gate layer 14c, remaining by the etching, is removed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258018-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: MACHIDA YOSHIHIKO
IPC: H01L21/3205
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve the strength of a pad film.  <P>SOLUTION: A nitride film 3 is interposed between a layer insulation film 2 formed on an element formation region 1 and the pad film 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263177-A (JP)
Title: Karaoke royalty management machine and karaoke royalty management device
Inventor: KOEDA HIROFUMI
IPC: G10K15/04
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To collect royalties matching songs actually sung by a customer in a karaoke store and the number of songs.  <P>SOLUTION: A karaoke royalty management device is provided with: a karaoke store management machine 2 installed in the karaoke store and provided with an input part for receiving information concerned with a song selected by a customer in the karaoke store in each selection, a storage part for storing the song information inputted to the input part and an output part for outputting the information stored in the storage means; an institution management machine 21 installed in a copyright management institution and capable of receiving the information sent from the management machine 2; and a wired line 31 for transmitting the information outputted from the karaoke store management machine 2 to the institution management machine 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264809-A (JP)
Title: Community antenna reception apparatus
Inventor: MATSUBARA HIROSHI
IPC: H04N21/61
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reception apparatus the bottom face or any of the side faces of the case of which can be selected as a mount side for the purpose of even space-saving mount.  <P>SOLUTION: In the community television reception apparatus provided with: a main body 2 having a circuit board, inside of which circuit elements for branching and distributing a transmission signal are provided and an outer wall of which a coaxial connector 6 for connection of the circuit elements to other device via a transmission path is provided; and a mount leg 4 for wall mount purpose, the mount leg 4 is provided to the main body 2 in a manner that the bottom face or any of the side faces of the main body 2 can be selected as the mount face.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263559-A (JP)
Title: Insurance contract processing system using prepaid card
Inventor: ASAKAWA HIROMASA
IPC: G06Q50/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize an insurance contract processing system with excellent convenience, easiness, instantaneousness, and economy by omitting complicated procedures such as formation of an insurance application form and issue of an insurance policy in contract of an insurance for allowing contract of the insurance in any time in any place.  <P>SOLUTION: An insurant previously purchases a prepaid card carrying a specific card identification number and transmits numerical signals representing the card identification number, a post code, an address number, sex, and birthday of the insurant to a management side interchange server storing insurance information matching the card identification number and post code data from a telephone terminal. The insurance information, the insurant information, history information including the connection date are related mutually while using the card identification number as a key. When the insurance contents, the insurant, and the contract date for each card are specified, the insurance contact is made.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262798-A (JP)
Title: Microscope
Inventor: IKETAKI YOSHINORI
IPC: G01N21/64
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope capable of promptly shaping second light of any wavelength to a desired beam shape and of superposing the beam on first light with simple and inexpensive constitution without using a phase plate and without forcing vexatious work to a user.  <P>SOLUTION: The microscope for observing a sample 27 dyed with molecules having three electronic states including at least the ground state has a first light source 21 which produces the first light to cause the transition of the molecules from the ground state to a first excited state, second light sources 21, 22 and 31 which produce the second light to cause the transition of the molecules from the first excited state to the second excited state of a higher energy level, optical systems 35, 23 and 26 which have a spatial optical modulator 35 for spatially modulating the intensity of the second light, partly superpose the first light and the second light modulated by the modulator 35 and irradiate the sample 27 with such light, and detecting optical systems 26, 46, 47, 48, 51, and 52 which detect the light emitted from the sample 27.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260315-A (JP)
Title: Electric field filter for filtering carrier liquid
Inventor: TERAJIMA KAZUSHI
IPC: B01D35/06
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric field filter for filtering a carrier liquid in which the recovered surplus carrier liquid can be restored to a high-purity carrier liquid and the satisfactory throughput of the recovered carrier liquid can be treated continuously.  <P>SOLUTION: This electric field filter is used for separating and extracting the carrier liquid from the recovered carrier liquid which contains a remaining toner solid content and is recovered from an electrophotographic apparatus for developing an electrostatic latent image formed on a latent image carrier by using a liquid developer consisting of the toner solid content and the carrier liquid. The electric filter has a passage for making the recovered carrier liquid flow from the side of an inlet for injecting the recovered carrier liquid to the side of an outlet for extracting the filtered carrier liquid. In the passage, this electric field filter is provided with a stacked layer formed by stacking a plurality of electrically conductive sheets 2 and insulating sheets 3 by interposing each of the sheets 3 between the adjacent sheets 2 for insulating one of the adjacent sheets 2 from the other and metallic bars 4 for applying bias voltage between the stocked alternate sheets 2. The high-purity carrier liquid is extracted by sticking and depositing the remaining toner solid content on the surfaces of the sheets 2 by the action of an electric field formed by the applied bias voltage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266434-A (JP)
Title: Manufacturing method for resin molded body and manufacturing method for bulk mold compound for preparing resin molded body
Inventor: SHIMOMURA HIROAKI
IPC: B29C43/52
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for an epoxy BMC being almost uniform in solidity and a manufacturing method for a resin molded body which stably supplies the resin molded body brought about consequently and being excellent in an outward appearance and physical properties.  <P>SOLUTION: The manufacturing method for the bulk mold compound has a heating process wherein a resin compound containing (A) an epoxy resin, (B) an acid anhydride curing agent, (C) an inorganic filler, (D) a latent curing accelerator of which the unreacted region is 70°C or below and (E) a curing accelerator having no unreacted region is heated until it is brought into a half- cured state, and a cooling process wherein the bulk mold compound is obtained by cooling. In the heating process, the resin compound is heated in a vessel of a multiple structure having a portion for holding the resin compound and a hollow portion so formed as to cover that portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268165-A (JP)
Title: Polyolefin molded product for radiation sterilization
Inventor: CHIKANARI KENZO
IPC: C08J5/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyolefin molded product for radiation sterilization which has good thermal stability on processing, and controls the generation of discoloration and an odor with sterilization treatment by irradiation with radiation to a low level.  <P>SOLUTION: The polyolefin molded product for radiation sterilization comprises (A) 100 pts.wt. polyolefin resin and (B) 0.001-1 pt.wt. antioxidant composed of a phosphorous acid ester. The above polyolefin molded product for radiation sterilization has an ethylene-α-olefin copolymer as the polyolefin resin (A). Further, the above polyolefin molded product for radiation sterilization is a film as the polyolefin molded product.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270886-A (JP)
Title: Color electrophotographic device
Inventor: KOSUGE KATSUHIRO
IPC: G03G15/01
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new frame structure for a color electrophotographic device for dealing with enlargement of a device, and also, for constituting a unit with high accuracy.  <P>SOLUTION: The main body frame 101 is constituted of several stays 101a to 101l, a writing frame 102 is supported so as to ride on the stays 101c and 101d, and among four fastening parts, three parts are fastened with screws in the vertical direction and a fine adjustment mechanism for adjusting the fastening height of the remaining part in the vertical direction is arranged. A rear plate 103 is fastened to the rear face of the writing frame 102, and a front plate 104 is fastened to the front face of the frame 102. The tandem image forming apparatus is supported between the rear plate 103 and the front plate 104, and an exposure device is supported by the writing frame 102. Since the writing frame 102 is detachable from the main body frame 101, the fastened state can be adjusted only by the wiring frame 102, and the tandem image forming apparatus can be highly accurately positioned without constituting the whole main body frame 101 with high accuracy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002364040-A (JP)
Title: Pumping drainage device and pumping drainage toilet making use thereof
Inventor: NODA SHOSAKU
IPC: E03D9/10
Filed: 2002-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a pumping drainage device keeping hygienic efficiency in a container and increasing reliability by reducing malfunction of a conveying pump and a pumping drainage toilet making use thereof. SOLUTION: For the pumping drainage device equipped with a tank tentatively storing wastewater from a drainage appliance, the conveying pump incorporated into the tank and connecting a conveying pipe and a control section for controlling the operation of the conveying pump, a washing means having a discharge port for injecting a washing water to the inside of the tank is provided, the inside of the tank is washed by the washing means, and since excrement and urine adhered to the interior wall of the tank of a water level detecting switch, dirt of a human body or sludge mixed with wastewater are directly washed, adherence can be removed.
Patent JP-2003265531-A (JP)
Title: Hygienic material
Inventor: YANAI TAKASHI
IPC: D04H3/011
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hygienic material which is excellent in the skin contact feeling (contact feeling and softness) when wearing or handling.  <P>SOLUTION: (1) This hygienic material has a liquid-permeable sheet, an absorber and a liquid-impermeable sheet. In such a hygienic material, the liquid- permeable sheet is made of a polytrimethylene terephthalate fiber non-woven fabric. (2) In the hygienic material having the liquid-permeable sheet, the absorber, the liquid-impermeable sheet and a back sheet, the back sheet is made of the polytrimethylene terephthalate fiber non-woven fabric. (3) An initial spot water permeation speed of the liquid-permeable sheet of the hygienic material is 0.5 second or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280961-A (JP)
Title: System and apparatus for processing information, and control method thereof, as well as computer program and computer readable storage medium
Inventor: MATSUEDA KAZUTAKA
IPC: H04N1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily enable each client on a network to perform an objective processing from among a plurality of processing without requiring any application for performing a particular processing.  <P>SOLUTION: On the network, temporarily shared folders 300a to 300c are arranged. A processing server 500 monitors the shared folders, and executes the processing inherent to the folder when an image file is stored in any of the folders. The results are sorted and stored in another normally shared folder 400a. Also, the processed image file, which is stored in the temporarily shared folder, is deleted.  <P>COPYRIGHT: (C)2004,JPO