baber/WOPTO huggingface dataset:
Patent JP-2003253627-A (JP)
Title: Soundproof wall
Inventor: FUJIWARA KYOJI
IPC: G10K11/16
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior soundproof wall capable of coping with a low frequency sound with various kinds of huge facilities as a sound source, and easy in construction work even if the wall is constituted in the relatively low height causing no environmental deterioration.  <P>SOLUTION: This soundproof wall is arranged on a propagation passage of noise, and is characterized by forming a wall surface as a gentle slope, and imparting acoustically almost soft properties of becoming almost zero in surface sound pressure to the wall surface. Even the soundproof wall having the relatively low height can largely secure the area of the acoustically softly formed wall surface, and can cope with the low frequency sound with the various kinds of huge facilities as the sound source, and does not cause the environmental deterioration such as deteriorating ventilation, and hindering visibility.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251899-A (JP)
Title: Image recorder, information processor, and method for controlling operation
Inventor: DOI MASATO
IPC: B41J29/38
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recorder in which a color proof of desired set conditions can be obtained more reliably while facilitating management of the set conditions by limiting the operating mode of the image recorder such that operation on an operating panel provided in the image recorder is disabled.  <P>SOLUTION: The image recorder comprises a control means for limiting the operating mode such that setting/operation from a second operating means is disabled based on a command for requesting limitation of setting/operation transmitted from an information processor, and releasing the limitation based on a command for requesting limitation transmitted from the information processor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002355125-A (JP)
Title: Furniture and manufacturing method of the same
Inventor: HASUI ITSUSAKU
IPC: F24C7/04
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a furniture which is excellent in deodorizing and dehumidifying performance. SOLUTION: Yagura-kotatsu (fireplace with a coverlet) 1 comprises a wooden frame part 10, four legs 20 and a top board 30. The wooden frame part 10 is composed of lattice of four pieces of frame plates 11 and four partition plates 12. The bottom of the space in the wooden frame part 10 is attached with bottom plates 13 to form container parts 100. Each container part 100 stores a deodorizer and dehumidifier 50 which is made from bamboo charcoal in a mesh bag.
Patent JP-2003262555-A (JP)
Title: Method and apparatus for detecting external force of structure body
Inventor: WATANABE KENJI
IPC: G01L1/06
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting external force of a structure body which is easily performed and can detect damaged points, etc., of the structure body.  <P>SOLUTION: The detecting apparatus is provided with: a first vessel 11 of flexible material in which a first liquid 13 is sealed up; and a second vessel 12 of fragile material which is housed in the first vessel 11 and in which a second liquid 14 that mixes with the first liquid 13 to generate an electrolyte solution. It is also provided with: an external force responder 1 disposed at an external force detecting point in a pile; a first conductor member 22a and a second conductor member 22b whose one ends are inserted in the first liquid 13; and an electrical continuity detector which is fitted to the other end of the conductor members.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264363-A (JP)
Title: Printed wiring board
Inventor: TAKEUCHI YASUSHI
IPC: H05K3/34
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board in which a liftoff or copper-foiled land, especially on the side opposite to a side where an insertion component is mounted, does not occur and the disconnection of a pattern does not occur when an insertion component is flow-soldered on a double-faced printed wiring board or a multi-layer printed wiring board with lead-free solder.  <P>SOLUTION: At a through-hole 5 where the insertion component 3 to be mounted is soldered, the copper-foiled land 6, around which the through-hole of the side opposite to the side where the insertion component is mounted, is covered with a material not wet with solder or is kept in a state that the surface is not wet with the solder. Then, flow-soldering is carried out with lead-free solder. The material not wet with solder is applied as a silk print 4 and the flow-soldering is carried out with the lead-free solder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262758-A (JP)
Title: Round tip optical fiber, its manufacturing method, collimator, optical switch and optical device
Inventor: FURUSAWA MITSUYASU
IPC: G02B6/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a collimator of a round tip optical fiber that has a low reflection and high coupling characteristics.  <P>SOLUTION: To the tip end of a first optical fiber having a light-transmitting core, a second optical fiber is fusion spliced, where the second optical fiber is one having a core diameter larger than that of the first optical fiber or comprising a core only and is a round tip optical fiber characterized in that the tip end of the second optical fiber is spherically surfaced. The radius of curvature at the round tip part which is formed by making the tip end of the second optical fiber spherically surfaced is designed to be not less than a half of the outer diameter of the second optical fiber.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270961-A (JP)
Title: Intermediate transfer device and image forming apparatus
Inventor: HIRANO YASUO
IPC: G03G15/01
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate transfer body with improved surface characteristics represented by wear resistance, release properties or the like in an image forming apparatus which uses an intermediate transfer device, moreover, to provide an intermediate transfer device free from side effects such as an abnormal image or the like during transfer, and to provide an image forming apparatus with high picture quality by using the above intermediate transfer device.  <P>SOLUTION: In the intermediate transfer device, a plurality of visible color developed images successively formed on an image carrying body with toners are successively superposed on the intermediate transfer body which travels endless so as to subject the images to primary transfer, and then the primarily transferred images on the intermediate transfer body are collectively subjected to secondary transfer. In the device, at least the surface of the intermediate transfer body 23 is constituted from a material containing a polyimide-modified silicone resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270805-A (JP)
Title: Image recording medium and method for manufacturing the same
Inventor: IMAI SHINJI
IPC: H04N5/369
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit an interfacial crystallization of a photoconductive layer for recording caused in a process of producing an inhibitory layer 2 and by disposal of the inhibitory layer 2 with respect to an electrostatic recording medium which records radiation image information by accumulating electric charges generated by radiation in a photoconductive layer for recording and has an inhibitory layer which inhibits the interfacial crystallization of the photoconductive layer for recording.  <P>SOLUTION: An inhibitory layer 2 is formed on the surface of a photoconductive layer 3 for recording by applying a polycarbonate using low boiling point methylene chloride and carrying out drying at room temperature.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268077-A (JP)
Title: One-pack type epoxy resin composition
Inventor: FUJIMOTO TAKAZO
IPC: C08G59/24
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a one-pack type epoxy resin composition having an improved outflow of the resin composition in an underfill process.  <P>SOLUTION: The one-pack type epoxy resin composition is useful for an underfill substance for sealing a space between a semiconductor apparatus and a substrate to be electrically connected to the semiconductor apparatus. The one-pack type epoxy resin composition comprises an epoxy resin and an acid anhydride as essential components. The epoxy resin contains two or more glycidyl groups in the molecule and the acid anhydride contains glycerol trisanhydrotrimellitate to give the objective one-pack type epoxy resin composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265566-A (JP)
Title: Treatment machine
Inventor: IGAKI YUKIHIRO
IPC: A61H7/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce as much as possible breakage of a lining cloth due to wear by lessening the frictional resistance between the lining cloth on the inside of a backrest and a massaging member.  <P>SOLUTION: A treatment machine incorporates a treatment mechanism 12 having treatment members 11 in the backrest 1 of a chair (or a bed). The treatment mechanism 12 movably operates in the interior of the backrest 1. The treatment members 11 are covered by the inside lining cloth 13 on the inside of the backrest 1 and an outside cloth 14 of the same cloth as the lining cloth 13. By minimizing the breakage due to friction of the cloth 13 with the cloth 14 by reducing the frictional resistance between the two cloths 13 and 14, the durability of the lining cloth 13 can be improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003282957-A (JP)
Title: Flip chip semiconductor element and method for manufacturing the same
Inventor: SAKAMOTO TAKAHIKO
IPC: H01L21/28
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flip chip semiconductor element, which significantly and effectively prevents short circuit between positive and negative electrodes.  <P>SOLUTION: The flip chip semiconductor element has such an arrangement in which; a substrate 1, an n-type semiconductor layer (first semiconductor) 2, and a p-type semiconductor layer (second semiconductor) 3 are deposited in this order; a conductor 6 is provided to an n-type electrode 4 which is provided to the n-type semiconductor layer 2; a conductor 7 is provided to a p-type electrode 5 which is provided to the p-type semiconductor layer 3; the upper portions of the n-type electrode 4 and the p-type electrode 5 are covered with an insulating protective film 8b; and a connecting part 6c of the conductor 6 and a connecting part 7c of the conductor 7 are, respectively, formed at different position than an upper part 9 corresponding to the conductor 6 and an upper part 10 corresponding to the conductor 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284350-A (JP)
Title: Pwm inverter device
Inventor: YAMANAKA KATSUTOSHI
IPC: H02M7/48
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a conventional PWM inverter device such as that smooth mode switching is difficult and that a switching process becomes complicated, at shifting from the output of a sine wave voltage to the output of a six-step voltage.  <P>SOLUTION: This PWM inverter device is equipped with a PWM pulse output means 2 for comparing a phase voltage command with triangular carrier waves in their magnitudes and outputting a PWM pulse signal, and is equipped with a voltage command means 1 which selects a phase whose absolute value becomes a maximum among voltage commands and subtracts a value obtained by subtracting the maximum value of a carrier wave from a relevant phase voltage command when the relevant phase voltage command is larger than the maximum value of the carrier wave. A value is obtained by subtracting the minimum value of the carrier wave from the relevant phase voltage command when the relevant phase voltage command is smaller than the minimum value of the carrier wave, from each phase voltage command, uses the value obtained by subtraction as each phase output voltage command, uses the phase command value as it is as a phase output voltage command in other cases, and outputs it to a PWM pulse output means 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281355-A (JP)
Title: Family line management method and system, and customer management method and system
Inventor: TAKEUCHI MIKIYOSHI
IPC: G06Q40/08
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer management method, etc., capable of managing customers while evaluating past reliable relation and contribution over generations without being restricted with time and living.  <P>SOLUTION: A plurality of parents-and-child relation records are related to each other over generations on the basis of inherent information of each customer number searched by self-connection in a table storing data mutually relating a father, a mother and children respectively having inherent customer numbers, the degrees of customer's contribution and reliable relation over the generations are synthetically evaluated and service is returned to a current customer in accordance with the contents of synthetic evaluation. In the case of a couple having no child, a dummy is formed under the couple, and when a child is born, the child is substituted for the dummy. In the customer management system, the contents of contracts of a grandfather and/or a grandmother can be extracted from customer's own data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289618-A (JP)
Title: Harness fixture
Inventor: KATO MITSUNOBU
IPC: H02G3/32
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wear and damages, when bending a wire harness, etc.  <P>SOLUTION: A harness fixture 88 comprises a rotary member 89 which holds a wire harness, and a fixture body 91 which supports the rotary member for free circumferential rotation. The rotary member 89 is provided with a bent harness guide wall 5, which is rotatable together with the wire harness. The rotary member 89 can move, within the fixture body 91, in the length direction of the harness, while rotation is allowed. The harness guide wall 5 is formed extending across the entire circumference of the rotary member. An inner surface 5a of the harness guide wall 5 is positioned on the same surface as harness holding inner surfaces 10 and 11 of the rotary member. The rotary member 89 comprises a part 48, which holds a corrugated tube 32 of the wire harness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002354980-A (JP)
Title: Foaming agent for baked food, baked food using the same, method for producing baked food and premix for baked food
Inventor: MIZUGUCHI KENJI
IPC: A21D2/26
Filed: 2002-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a simply producible foaming agent having good characteristics such as an excellent flavor, an excellent texture and excellent foaming properties. SOLUTION: This foaming agent for baked foods comprises a mixture of a casein hydrolyzate having 30,000-110,000 Da weight-average molecular weight with a whey protein hydrolyzate having 20,000-70,000 Da weight-average molecular weight.
Patent JP-2003290917-A (JP)
Title: Method and device for feeding thread solder
Inventor: UEDA HIDEO
IPC: B23K3/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a thread solder by smoothly passing the thread solder in a feed nozzle.  <P>SOLUTION: In a thread solder feeding method for passing the thread solder 5 reeled around a bobbin 3 on the axis of a reel shaft 2 through a feed nozzle 6, and pulling the thread solder by a rotating gear 4, the thread solder 5 is pulled while the bobbin 3 slides in the axial direction of the reel shaft 2 so that the thread solder 5 pulled out of the bobbin 3 is linear in the axial direction of the feed nozzle 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288500-A (JP)
Title: Method for introducing marketable goods in auction
Inventor: SANO HIROSHI
IPC: G06Q30/06
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To exhibit an article to which a bidder is more deeply attached from an exhibitor and to eliminate the introduction of similar articles with the low possibility of being purchased.  <P>SOLUTION: In a system provided with a file for the degree of attachment having an auction object and the degree of attachment to the auction object in relation, the merchandise of deep attachment is notified to an exhibitor terminal by referring to the file and the similar article is introduced when the degree of attachment does not exceed a prescribed threshold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003248641-A (JP)
Title: Method for extending function and service in web system
Inventor: O TAKESHI
IPC: G06F12/00
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that can more easily add a new function and service to an already public Web system.  <P>SOLUTION: When displaying homepages, a Web browser can display on an existing homepage another homepage to provide a user with contents and services provided by an existing Web system and also services provided by the attached homepage.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003298421-A (JP)
Title: A/d converting circuit
Inventor: SUZUKI HISAO
IPC: H03M1/14
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an A/D converting circuit capable of a high-speed operation without affecting a reference voltage in the case of comparison with a low-order comparator due to the fluctuation of the reference voltage with the comparing operation of a high-order comparator.  <P>SOLUTION: First switches SW11A-SW13A and second switches SW11B-SW13 B are provided between reference voltage terminals (REF) of high-order comparators COMP11-13 and voltage dividing terminals (N1)-(N3) of a ladder resistor element train, and voltage holding capacitors C11-C13 are connected to the nodes of the first switches SW11A-SW13A and the second switches SW11 B-SW13B. When capturing an input voltage VAIN, the first switches SW11A-SW 13A are turned on to capture high-order reference voltage VN1-VN3 to the voltage holding capacitors C11-C13. When comparison, the first switches SW11A- SW13A are turned off and the second switches SW11B-SW13B are turned on to supply the high-order reference voltages VN1-VN3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290878-A (JP)
Title: Horizontally continuous casting method
Inventor: TSUCHIYA MASAYUKI
IPC: B22D11/04
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a horizontally continuous casting method with which particularly, the horizontally continuous casting of a hypo-eutectic cast iron can stably be performed without occurrence of break out and breaking.  <P>SOLUTION: In the horizontally continuous casting method for hypo-eutectic cast iron, with which molten iron is cooled during passing through a primary mold 10 and successively, passed through a secondary mold 20, and a cast billet discharged from the secondary mold 20 is intermittently drawn out with a prescribed drawing-out stroke, the length L1 of the inner wall in the primary mold 10 is made to 100-180 mm, and the drawing-out stroke of the cast billet is made to 5-10 mm. The main component in the material of the primary mold 10 is made of a graphite and the main component in the material of the secondary mold 20 is made of a Cu alloy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297598-A (JP)
Title: Plasma generating method, and plasma generating device
Inventor: NOMURA NOBUFUKU
IPC: C23C16/27
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of generating high energy plasma in liquid, and to provide a plasma generating device.  <P>SOLUTION: For the plasma generating method, bubble is generated in a liquid 3 like dodecane by irradiating ultrasonic wave of an ultrasonic wave generator 4, and high energy plasma is generated in the bubble by irradiating electromagnetic wave to the position where the bubble is generated by an electromagnetic wave generator 5. By the above, an evaporation process can be applied even on the surface of a material not resistant against heat.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003290710-A (JP)
Title: Method of forming designed coating film having excellent durability
Inventor: KOBAYASHI TOSHIYUKI
IPC: B05D1/02
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a designed coating film having durability on an inside and outside wall surface or the like of an existing building with a simple work.  <P>SOLUTION: A multicolor coating film in which the border of each color is not clear to gradually change the colors and which has excellent durability is formed by using a portable multicolor coating apparatus and supplying the coating materials each belonging to at least one kind selected from a group composed of a urethane resin-based coating material, a silicone-acrylic resin-based coating material, a fluorine- based coating material and an inorganic coating material and each supplying different coating materials and applying them to a spray gun 2 through coating material supply lines 1A-1C to perform the coating. The portable multicolor coating apparatus is constituted so that coating material supply driving cylinders 13A-13C of the coating material supply lines 1A-1C connected to a plurality of valve built-in hand spray gun 2 are driven by a common driving pump 17 and the spray gun 2 is provided with a coating material flow control valve installed in each of coating material flow pipes connected respectively to the coating material supply lines 1A-1C and a control means for the same.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003258473-A (JP)
Title: Cooler having heat sink
Inventor: SASA YOSHIYASU
IPC: H01L23/467
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooler having a heat sink which has the high heat radiation performance of a fin even at a position separate from the center of a board and which can reduce the height directional size of the cooler.  <P>SOLUTION: The heat sink 1 has a first fin group 3 made of plate-like fins arranged in a radial direction, and a second fin group 4 made of pin-like fins disposed on the circumference of the first group 3. The cooling fan 3 operates to blow cooling air from the axial direction of a rotary shaft of a motor toward the first fin group and to blow the cooling air from a direction perpendicular to the axial direction to the second fin group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003291112-A (JP)
Title: Chipper and fixed blade therefor
Inventor: YAMAMOTO SOICHI
IPC: B27L11/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixed blade for a chipper capable of cutting a material to be cut to the size which facilitates the composting of the material, and to provide the chipper.  <P>SOLUTION: A platen 60 for mounting a rotary blade of the chipper 10 has a plurality of disc blades 70 and long rotary blades 50 alternately arranged at an interval of 90°. In addition, a long fixed blade 48 is arranged at a cutting position of the material 20. Further, a recessed groove 80 for allowing entry of the disc blade 70 is formed on the back of the edge 48A of the fixed blade 48. When the platen 60 rotates, first a plurality of longitudinal slits are formed in the end 20A of the material 20 by the disc blade 70. In succession, the rotary blade 50 is swung down to the end 20A and split open in the crosswise direction. Thus, the material 20 is finely cut in the longitudinal and the crosswise direction and easily composted.  <P>COPYRIGHT: (C)2004,JPO