baber/WOPTO huggingface dataset:
Patent JP-2003283095-A (JP)
Title: Standard length finishing method of printed wiring board, printed wiring board, gas discharge lamp burning device and luminaire
Inventor: SUZUKI HIROSHI
IPC: F21V23/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a standard length finishing method of a printed wiring board which can cut a standard length printed wiring board of high quality at a low cost from a blank panel.  <P>SOLUTION: A slit row forming process and a cutting process are prepared. In the slit row forming process, a plurality of slit rows 22, 23 are formed in a blank panel 2. In the slit rows, a plurality of slits 22a-22d, 23a-23d are linearly arranged and formed. In the slits, parts except an insertion hole part 24 are formed with a slit width A narrower than a diameter B of a cutting tool inserting hole part 24 disposed in one end in a length direction. In the cutting process, a rotary cutting tool 28 having a circular section whose diameter D is larger than the slit width and smaller than a diameter B of the insertion hole part 24 is inserted into the insertion hole part 24 and moved toward the other end (an adjacent end portion 25) of a length direction of the other slit adjacent to the hole part 24. By this movement, connection part 21d between adjacent slits in the slit row direction is cut, and a wiring board region 21c of the blank panel 21 is cut out as a printed wiring board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276875-A (JP)
Title: Paper sheet processor
Inventor: NIIFUKU TAKASHI
IPC: G07D9/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To restart takeout operation of a paper sheet with a short waiting time after a takeout operation stop of the paper sheet by a takeout roller.  <P>SOLUTION: This processor has a control part 80 stopping the takeout operation of the takeout roller 10 on the basis of accumulation of a prescribed number of paper sheets P in accumulation parts 51, 52. The control part 80 controls the takeout roller 10 to restart the takeout operation in a time point, by a prescribed time, back from a time point when the accumulation parts 51, 52 are newly returned to an accumulation position A after the accumulation parts 51, 52 are moved from the accumulation position A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275697-A (JP)
Title: Fungicidal method for bathroom
Inventor: TAKEMURA EIJI
IPC: C11D7/38
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and simple fungicidal method or set for a bathroom capable of spraying a fungicidal liquid agent containing a chlorine-based oxidizing agent as an effective component on the ceiling or wall surface of the bathroom even if a worker is not present in the bathroom to remove fungi generated on the ceilling and wall surface of the bathroom and capable of neutralizing and decomposing the fungicidal liquid agent on the ceilling and wall surface of the bathroom by a neutralizing solution.  <P>SOLUTION: The fungicidal liquid agent, which contains a chlorine-based oxidizing agent such as sodium hydrochlorite, sodium dichloroisocyanurate or the like as an effective component, is sprayed on the ceiling and wall surface of the bathroom by a self-jet sprayer to remove generated fungi. Thereafter, a neutralizing agent containing a reducing agent such as sodium thiosulfate or the like as an effective component is sprayed on the ceiling and wall surface of the bathroom by a self-jet type sprayer to neutralize and decompose the residual chlorine-based oxidizing agent. The fungicidal liquid agent and the neutralizing liquid agent are sprayed by the same self-jet type sprayer and, when the fungicidal liquid agent and the neutralizing liquid agent are sprayed by the self-jet type sprayer, the self-jet type sprayer is preferably set at the almost same position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282906-A (JP)
Title: Photoelectric transducer and manufacturing method therefor
Inventor: KONAKAHARA KAORU
IPC: H01L31/04
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric transducer used for a solar cell whose pn-junction area is enlarged and to provide the manufacturing method.  <P>SOLUTION: In the photoelectric transducer, a photoelectric conversion part having zinc oxide needle crystals 62 formed on a wafer with electrode 61 and copper oxide crystals 63 formed so that they are brought into contact with the zinc oxide needle crystals 62 is laminated. The respective zinc oxide needle crystals 62 are formed in a solution including at least zinc ions. Then, the copper oxide crystals 63 are formed in a solution including at least copper ions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003285470-A (JP)
Title: Optical printer head
Inventor: OTSUBO YASUHIRO
IPC: B41J2/44
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical printer head which can be fixed accurately to the printer body and exhibits excellent productivity.  <P>SOLUTION: A housing fixed with a rod lens array and a base plate are arranged, respectively, above and below a head substrate mounting an array of a plurality of light emitting element array chips wherein the housing, the head substrate and the base plate are held integrally by means of a plurality of clips partially arranged along the side face of the housing and the lower surface of the base plate and stopped, at the opposite end parts thereof, to the upper surface of the housing. In such an optical printer head, a plurality of grooves being embedded with the clips are made in the upper and side faces of the housing and the lower surface of the base plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284720-A (JP)
Title: Body insertion type ultrasonic diagnostic device
Inventor: SAKAMOTO TOSHIO
IPC: A61B8/12
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic transducer of which, an enveloping part of an insertion part is formed by a soft tube of which, top end part is closed, held so as to fix the position in the direction of the soft tube.  <P>SOLUTION: A fitting ring 35 of which, the inner diameter is larger than the outer diameter of a flexible shaft 23 and smaller than the outer diameter of a rotation supporting base part 22, and the outer diameter is smaller than the inner diameter of the soft tube 20, is fitted to the flexible shaft 23. The fitting ring 35 is fixed to the soft tube 20 by forming a bobbin part 36 on the outer peripheral part of the soft tube 20 so as to make the diameter of the soft tube 20 shrink, and by making the inner surface of the soft tube press contact with the fitting ring 35.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289590-A (JP)
Title: Relay device and remote control system
Inventor: SADAHIRA TADASHI
IPC: H04Q9/00
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay device in which a maintenance signal is used for remote control of an apparatus, or a remote control system including the relay device.  <P>SOLUTION: The relay device 80, which is inserted between the apparatus 20 and a remote controller 70, can process commands issued from connection means 82, 83, 84 for the remote controller and a device connected to a maintenance terminal, by priority setting means 95, 96, 97 without delay of command to an original device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304291-A (JP)
Title: Gateway apparatus
Inventor: TANAKA SHIGEO
IPC: H04W28/06
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To exchange short messages in which many communications are achieved between mobile communication networks using different languages.  <P>SOLUTION: When a gateway apparatus 13 receives a message to a second mobile communication network 2 from a first mobile communication network 1, the message is converted into a routing sentence in English used in the second mobile communication network by referring to a built-in data base when the message is of the routine sentence. Thus, a mobile station 44 in the second mobile communication network 2 receives the message in English converted from Japanese.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303867-A (JP)
Title: Inspection method of contact hole and repair working method of defective contact hole based on the result
Inventor: ISHIMOTO TORU
IPC: H01L21/66
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for effectively specifying a contact hole of defective contact.  <P>SOLUTION: The method comprises 'a region measurement' for obtaining an absorption current intensity distribution diagram all over a wafer by measuring an average absorption current (sample current) in each region on a wafer while directing a focused charged particle beam by scanning two-dimensionally; 'a comparison measurement' for measuring a two-dimensional electronic image and an absorption current image in a region selected properly from its observation, and specifying a contact hole of defective contact by comparing both the images; and 'a single measurement' for measuring an absorption current by irradiating the specified defective contact hole with the focused charged particle beam, and obtaining the thickness of a remaining film of the contact hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300027-A (JP)
Title: Method and apparatus for recovering dust
Inventor: TAKEKOSHI RYOJI
IPC: C02F11/12
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly recover fine dust, liquid and sludge by arranging a dust recovering apparatus between a suction tip part and a suction apparatus without scattering the dust, liquid and sludge while avoiding dangers such as attachment of the dust, liquid and sludge to the human body and inhalation of them even when harmful dust and harmful liquid coexist.  <P>SOLUTION: The suction apparatus is connected to the dust recovering apparatus so that the dust and sludge are sucked from the tip part of a suction hose. The sucked dust is separated and accumulated in a second bag mechanism arranged inside a first bag mechanism mounted in the dust recovering apparatus. A part of the dust passing through the second bag mechanism and the moisture of the sludge are accumulated in the first bag mechanism. A bag supporting member of the second bag mechanism is pulled out and taken out together with the first bag mechanism in which a bag member of the second bag mechanism is put.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236024-A (JP)
Title: Swing putter
Inventor: YASUMIYA SHOJI
IPC: A63B53/04
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To allow golfers to enjoy golf continually and improve the making of scores by eliminating worry of the golfers about putters.  <P>SOLUTION: A joint is provided below a grip to let the head move freely along the lines of putters, thereby helping the golfers enjoy accurate shots into the cup.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003305982-A (JP)
Title: Paper rolling tool and storage cylinder for certificate of merit or the like
Inventor: NAKAJIMA YOSHIO
IPC: B65D77/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To easily roll various kinds of papers such as a certificate of merit, a drawing paper and a sketch paper, and to easily put them in a storage cylinder and easily take them out of it.  <P>SOLUTION: A paper inserting part 9 is provided by providing a presser plate 2 for pressing the end (b) of the paper on the outer peripheral surface of a cylinder 1, around which a paper B such as the certificate of merit is rolled, so as to make an acute angle θ to the outer peripheral surface under the condition capable to press the presser plate towards its closing direction about its basis end so as to insert the end (b) of the paper B in the paper inserting part 9 between the presser plate and the cylinder, and then press the presser plate in order to pinch the paper between the presser plate and the cylinder so as to roll the paper around the cylinder for taking and putting the cylinder out of and in the storage cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307173-A (JP)
Title: Buoyancy type power generation device
Inventor: IJUIN MASARU
IPC: F03B17/06
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buoyancy type power generation device to make efficient power generation through utilization chiefly of the kinetic energy of a one-direction flow such as a river flow, sea current, etc., having a very small fall, and reciprocative flows due to the ebb and flood or the like, in which the influence upon the natural environment is lessened.  <P>SOLUTION: The buoyancy type power generation device includes a water wheel 1 structured so that a plurality of recessed rotary vanes 5 are arranged around an inner cylinder 2 centering on a rotary shaft 6 and that the rotary vanes 5 open at a specified angle only on the side of receiving the water flow by their recessed surfaces and are closed on the opposite side, and the inner cylinder 2 is given such a buoyancy as to support the deadweight of the device or a plurality of buoys 3 are arranged in line in the width direction of the water flow to support the whole device by their buoyancies. It is arranged so that rotation is generated while the upper or lower situated vanes 5 receive water flow, and a generator 4 is installed inside the inner cylinder 2 or each buoy 3, and power generation is conducted by utilizing one-direction flow or reciprocative flows due to the natural energy. The device may serve well even without any weir, but if installed on any existing weir at a river, the initial period construction costs can be reduced to a great extent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003307082-A (JP)
Title: Shutter device
Inventor: NAKAJIMA KOJI
IPC: E06B9/17
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter device preventing the curved deformation in the direction of the thickness of a shutter curtain by a simple structure.  <P>SOLUTION: The lower end is rotatably connected to an end plate 8 of the shutter curtain 1 on both sides of the shutter curtain in the case where the disaster shutter device is fully closed, the upper end is led to a groove of a lintel member 23 as an unmovable member by a sliding member 25 to place a holding member 20 slidable to the lintel member 23, and the curved deformation in the direction of the thickness of the shutter curtain 1 resulting from smokes of a fire or pressure of a flame can be suppressed by the holding member 20 facing the shutter curtain 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306774-A (JP)
Title: Apparatus for plasma discharge treatment
Inventor: TANAKA TAKESHI
IPC: H01L21/3065
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for plasma discharge treatment capable of efficiently conducting a series of surface treatments including a cleaning treatment, a film deposition treatment, and an etching treatment, and depositing a uniform thin film free from irregularities in film thickness.  <P>SOLUTION: The apparatus 1 for plasma discharge treatment has a gas- supplying means and a means 4 for plasma discharge treatment, which treats the surface of a base material L by impressing a voltage under atmospheric pressure or a pressure close to the atmospheric pressure so as to excite an inert gas supplied by the gas-supplying means and to generate the excited inert gas, thereby making a reactive gas into plasma and bringing the plasmatized reactive gas or the excited inert gas into contact with the base material L. The means 4 for plasma discharge treatment is capable of selectively conducting the cleaning treatment for cleaning by bringing the excited inert gas into contact with the base material L, the film deposition treatment for depositing the film by bringing the excited inert gas and the plasmatized reactive gas into contact with the base material L, and the etching treatment for etching by bringing the excited inert gas into contact with the base material L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314775-A (JP)
Title: Insertion type pipe joint and method of inserting pipe into insertion type pipe joint
Inventor: OSUGA SHOICHI
IPC: F16L21/08
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion type pipe joint enabling easy insertion of a pipe with the inner diameter being the minimum within a tolerance or of an obliquely cut pipe, and also to provide a method of inserting the pipe into the insertion type pipe joint.  <P>SOLUTION: A tapered ring 22 to be pushed into the inner depth of a joint body 1 as pushed by the pipe P at one end is fitted between a portion of the joint body 1 axially outward from an elastic seal ring 2 on the outer periphery of an inner cylinder 5 and the inner periphery of a hollow shaft 15 of a collet 4. As the tapered ring 22 has a frontward expanding taper 24 with the minimum inner diameter set to be not larger than the reference inner diameter of the pipe, the elastic seal ring 2 is held smaller than the inner diameter of the pipe by the tapered ring 22 when the pipe P with the inner diameter being the minimum within the tolerance is inserted therein, resulting in ease of insertion. The tapered ring 22 has the frontward expanding taper 24 formed all over the length from the front end to the rear end of the inner periphery face for improving the flexibility. Thus, even when the obliquely cut pipe P is inserted therein, the tapered ring 22 is flexibly moved along an obliquely cut end face C of the obliquely cut pipe P, resulting in easy insertion with no gap to the obliquely cut end face C of the pipe P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310548-A (JP)
Title: Light source device for portable endoscope
Inventor: KANEKO KUNIKIYO
IPC: A61B1/06
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To selectively use a plurality of power sources in a light source device for a portable endoscope.  <P>SOLUTION: A lamp house 30 and a power source part 40 are configured as separate bodies. In accordance with a kind of a battery, the power source part 40 is freely removably mounted in the lamp house 30. A stabilized power source circuit 36 is provided in the lamp house 30. When the power source part 40 is mounted in the lamp house 30, electric contact pins 43A and 43B of the power source part 40 are connected to electric contact sockets 35A and 35B of the lamp house 30 to supply a power of a battery B1 in the power source part 40 to the stabilized power source circuit 36. A voltage elevating IC is used for the stabilized power source circuit 36 to make flexible an input voltage range. In the stabilized power source circuit 36, a battery voltage of the mounted power source part 40 is converted to a specific voltage of a lamp L and supplied to the lamp L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003039600-A (JP)
Title: Film for protecting glass
Inventor: OSADA SHUNICHI
IPC: G02B1/14
Filed: 2002-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a film for protecting glass which is suitable for protecting the glass, a display glass for a flat display or the like, in particular. SOLUTION: The film has visible light transmittance of 70% or more and a resistance to tear and transmittance of 10 N/mm or more in the longitudinal and/or width direction and also has a multi-interface structure constituted of at least two kinds of thermoplastic resins.
Patent JP-2003313354-A (JP)
Title: Flame-retardant pre-expanded styrenic resin particle and method for producing the same
Inventor: SATO MASAYA
IPC: C08K5/00
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide flame-retardant pre-expanded styrenic resin particles which, when expanded, can give a foam having excellent thermal fusion among particles and excellent flame retardancy.  <P>SOLUTION: The flame-retardant pre-expanded styrenic resin particle 1 is one containing 1-5 wt.% organobromine flame retardant, wherein a surface part 11 formed between the surface and a part 1b inwardly deep by 2% of the diameter contains 0-0.8 wt.% organobromine flame retardant, so that the pre-expanded styrenic resin particles can tightly and reliably integrated by thermal fusion to thereby give a styrenic resin foam having excellent mechanical strengths, heat insulation properties, and flame retardancy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319008-A (JP)
Title: Communication controller, and communication control program
Inventor: OCHI MITSUTAKA
IPC: G10H1/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To quickly update and display condition of a communication controller and amplifies, etc., to the newest condition regarding to display of a personnel computer 5 in a network system which sends audio digital data at high speed to a music data output device 2 or amplifiers 3, 4.  <P>SOLUTION: The personal computer 5 sends display data to the communication controller A. The communication controller A (master device) sends data of a displaying part included in a sequence order data as a packet via a network 1 to communication controllers B, C (slave devices). The communication controllers B, C preferentially send data regarding to the displaying part out of state data of the amplifiers 3, 4, etc., included in the packet via the network to the communication controller A. Communication of the audio digital data are made by high speed packets.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314594-A (JP)
Title: Drum brake device
Inventor: MATSUMURA KENJI
IPC: F16D51/50
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum brake device offering an excellent assembling workability, while preventing the occurrence of the striking noises.  <P>SOLUTION: A link bracket 13 is turnably arranged at the other end 3b of a brake shoe 3. The link plate 11 stretched between the link bracket 13 and a brake shoe 2 is pulled with a bracket spring 15 to be configured to attract the brake shoe 2 to an anchor block 6. The distance between a turn supporting point of the link bracket 13 and the link plate 11 is set smaller than that between the center shaft in the longitudinal direction of the bracket spring 15 and the turn supporting point. The drum brake device 1 is constituted of these arrangements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003017529-A (JP)
Title: Method for manufacturing semiconductor device, and semiconductor device
Inventor: HIGASHIYA HIDEKI
IPC: H01L21/60
Filed: 2002-04-25
Abstract: PROBLEM TO BE SOLVED: To electrically connect a semiconductor element and a circuit board, which have electrodes arranged with a narrow pitch, to each other by using a conductive paste with a high reliability. SOLUTION: A semiconductor device, where a semiconductor part is electrically connected to the circuit board, and a method for manufacturing such a semiconductor device are provided. The manufacturing method comprises a step of forming a plurality of semiconductor electrodes in the semiconductor part, a step of forming a plurality of substrate electrodes in the circuit board, a first bonding step of bonding one of the semiconductor part and the circuit board to an intermediate connection body consisting of an insulating material, a step of forming a plurality of through-holes at the intermediate connection body according to the position of a plurality of semiconductor electrodes and the position of a plurality of substrate electrodes, a step of electrically connecting each substrate electrode to each semiconductor electrode via each through-hole,  and a second bonding step of bonding the other of the semiconductor part and the circuit board to the intermediate connection body. Thus, the semiconductor device is provided.