baber/WOPTO huggingface dataset:
Patent JP-2003181537-A (JP)
Title: Wire coil bundling device decreasing scratch caused by reforming tab mandrel
Inventor: SASAKI MASUO
IPC: B21C47/28
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device where, by decreasing scratches on a surface of a mandrel and decreasing hollows in a wear part which are produced by the wearing of a mandrel, a bundling error which is caused by the wire rod coil hitching on the hollows in the wear part and prevented from falling, does not occur, so that the wire rod coil smoothly falls to form the coil.  <P>SOLUTION: The contact area of the mandrel 4 and the wire rod coil 8 is reduced by forming axial ridges 12 on a peripheral surface of the mandrel 4. Thereby, the decrease of the scratches 9 on the wire rod coil 8, the decrease of the bundling errors caused by hitching of the wire rod coil 8 on the hollow 10, and the improvement of maintainability of the mandrel 4 are obtained. Furthermore, the ridges 12 are formed by consecutively arranging ridge-state divided members 11 so that, when the ridge 12 is damaged, it can be repaired by replacing only the damaged member 11, and accordingly the maintenance cost is lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183236-A (JP)
Title: Method for producing 1,3-diol derivative
Inventor: MIYASHITA MASAAKI
IPC: C07C315/04
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel regioselective and stereoselective method for producing a 1,3-diol derivative.  <P>SOLUTION: This novel regioselective and stereoselective method for producing the 1,3-diol derivative is to react a 2,3-epoxy alcohol with a nucleophilic reagent in the presence of a boric acid ester. The method for producing 1,3-diol derivative inn high yield with high stereoselectivity is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186852-A (JP)
Title: Graphical representation apparatus, program, and graphical representation method
Inventor: SUDO TOMOHIRO
IPC: G06F3/048
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously refer to other data related to graphical representation including graphic data, which are not included in a set display range, when displaying a graph.  <P>SOLUTION: A CPU 10 computes a (y) value of a mathematical expression corresponding to an (x) value in a specified display range, and moves in parallel to the (y) value so as to be fit into the display range when the (y) value is present outside the display range. Also, foreground colors are set in transparency colors to generate the graphic data, which are displayed in a display part 100. Further, the CPU 10 makes the display part 100 display a display range preview instructions window for instructing the preview of the display range, and recalculates the display range depending on the input preview instructions through the window, thereby displaying the computed display range at a predetermined position of a display range setting picture.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182385-A (JP)
Title: Filler pipe for vehicle and the manufacturing method of the filler pipe for vehicle
Inventor: OKANE KAZUYOSHI
IPC: B21D22/02
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filler pipe for a vehicle and the manufacturing method capable of rapidly circulating fuel.  <P>SOLUTION: A cross section reducing part 12 where the cross sectional area of a fuel circulating passage is formed at least at a part of a pipe main body 3 formed in a cylinder for the whole length, and fuel which circulates in the pipe main body 3 is straightened at the cross section reducing part 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173542-A (JP)
Title: Information recording carrier, its reproducing device and its recording device
Inventor: KONDO TETSUYA
IPC: G11B7/135
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording carrier wherein cross erasing is reduced, its reproducing device and its recording device.  <P>SOLUTION: The information recording carrier 1 at least comprises a support 13 having a very small pattern 20 constituted of a parallel groove continuous body where a groove part G and a land part L are alternately formed, a recording layer 12 formed on the vary small pattern 13, and a light transmission layer 11 formed on the recording layer 12. When a pitch of the groove part G or the land part L is P, a wavelength of a reproduced light is λ and a numerical aperture of an objective lens is NA, the very small pattern 20 is formed to have a relation of P<λ/NA, and a thickness of the light transmission layer 11 is 0.07 to 0.12 mm.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180341-A (JP)
Title: Bacterium having aromatic compound decomposition activity and method for producing the same
Inventor: OSHIMA KOICHI
IPC: C12R1/38
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new decomposing bacterium for aromatic compounds such as bisphenol A, and a method for decomposing the aromatic compounds by using the same.  <P>SOLUTION: The bacteria belonging to the genus Sphingobium, Pseudomonas or Novosphingobius and capable of assimilating bisphenol A as a single carbon source is obtained by culturing a separated source such as a soil or activated sludge in a medium containing bisphenol A as a single carbon source, further culturing the propagated bacteria in a similar medium, and by repeating the same process. These bacteria are extremely effective for removing an environmental polluting material such as bisphenol A.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190935-A (JP)
Title: Water making apparatus and afforestation improving system
Inventor: OBA RYOJI
IPC: C02F1/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water making apparatus 6 for making water by distilling seawater at a low cost.  <P>SOLUTION: In the water making apparatus 6, seawater is heated by utilizing solar heat by a solar radiation heating means 3 and the heated seawater is subsequently evaporated in a cooling column 4 while evaporated steam is condensed by a heat exchanger 5 to make distilled water WS. The power required in the making of water is the power of an intake pump 2 and the air sending power of the cooling column 4 and natural energy is maximally utilized to obtain distilled water by extremely reduced power. Water is made as distilled water at a low cost from seawater.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197824-A (JP)
Title: Ceramic circuit board
Inventor: NAKAYAMA NORIO
IPC: H01L23/13
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that, in a ceramic substrate for use in a ceramic circuit board, a through hole is formed for screwing up, and by a stress applied when screwing up or during usage, it is easy to cause cracks, or the like in a peripheral part of the through hole, so that it was difficult to thin the ceramic circuit board.  <P>SOLUTION: In a ceramic circuit board in which metal plates are joined to both a front and rear main surfaces of a ceramic substrate, the ceramic substrate has a through hole linking both main surfaces, and is provided with reinforcing members, which are formed continuously in a periphery of the through hole and are formed from an edge of the through hole to a predetermined range, at least at one end of at least one through hole selected from the through holes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197847-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MOTONAMI YASUSHI
IPC: H01L21/60
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which exhibits a significant cost reduction and uses no toxic material, and also to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device comprises a semiconductor chip (11); a copper-based lead frame which comprises a die pad section (12) to mount the semiconductor chip and a plurality of leads (13) so disposed that their inner end parts are located around the die pad section, and has no residual rustproof film; copper wires (14) for directly connecting electrodes on the semiconductor chip and the inner end parts of the plurality of leads; and a resin sealing body (16) for airtightly sealing these components. Outer lead parts (17) of the plurality of leads which are projecting from the resin sealing body are provided with a water-soluble rustproof film (18) or lead-free solder film (18'), which leads to the reduction in cost and prevention of environmental contamination. In the method of manufacturing the semiconductor device, the lead frame is coated with a non-BTA antirust which dissolves at relatively low temperatures immediately after it is formed, and also the outer leads are rustproofed. Consequently, a cost can be reduced by not using precious metals and any toxic residual is not left over to following stages, which particularly increase the resin sealing reliability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197237-A (JP)
Title: Humidifier of fuel cell
Inventor: AOKI ATSUSHI
IPC: H01M8/04
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that the moisture contained in flowing fuel gas or air inside the fuel cells freezes, such as the time of starting under low temperature, or the like.  <P>SOLUTION: By detecting the fuel cell temperature Tcell, the water supply amount Qw of a humidifier 2 is reduced as much as the above detected temperature falls.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195369-A (JP)
Title: Optical device
Inventor: AOKI TAKESHI
IPC: G02B6/12
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of applying a voltage to each of prism electrodes without inviting a decrease in reliability.  <P>SOLUTION: The optical device has: a first substrate 10 in which a control circuit is formed; and second substrates 14a, 14b provided above the first substrate and in which an optical waveguide layer 40 with a refractive index changed by an electrooptic effect and the prism electrodes 18 applying the voltage to the optical waveguide layer are formed. The control circuit is electrically connected through a columnar electric conductor 20 to the prism electrodes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190143-A (JP)
Title: X-ray ct system and processing method therefor
Inventor: SHIDA KOICHI
IPC: G06T11/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality while maintaining a time required for reconstructing a first X-ray tomographic image when starting a scan in the real time display mode of an X-ray CT system.  <P>SOLUTION: In the X-ray CT system having an X-ray generation source and a rotary part for rotating an X-ray detection part for detecting X-rays from the relevant X-ray generation source integrally around an examinee, the system is provided with a full data reconstituting means for reconstructing a tomographic image on the basis of transmitted X-ray data per a view detected during one time of rotation around the examinee, a partial data reconstituting means for reconstructing a tomographic image on the basis of transmitted X-ray data for each view detected during rotation at 180+α° and a switching means for counting the order of the tomographic image to be reconstructed after the start of the scan and switching the full data reconstituting means and the partial data reconstituting means corresponding to the count value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190516-A (JP)
Title: Game machine
Inventor: HIRATA HIROKI
IPC: A63F7/02
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing a player's expectation to a change in a game state and enhancing an interest of the game.  <P>SOLUTION: A display CPU41 of a display control circuit 31 receiving a command of a fluctuation design and a fluctuation pattern determines the fluctuation pattern of fluctuation display of a notice design group 54 based on a counting value of a notice selection counter 42A when receiving the command, approximately simultaneously starts the fluctuation display of three rows of fluctuation designs and the notice design group 54, and performs the fluctuation display of the notice design and the fluctuation designs (S31-S38).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197348-A (JP)
Title: Output changing power feeding method in parallel type heater
Inventor: TSUKAMOTO KOICHI
IPC: H05B3/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output changing power feeding method in a parallel type heater capable of providing a desired heating value without installing another heater or replacing it by changing a power feeding method, in changing a heated object or in a heating failure.  <P>SOLUTION: In this output changing power feeding method in a parallel type heater 50 of a self-control type composed by integrally molding a semi- conductive heating element with carbon added in a plastic resin between electrode conductors used as two-pole bus lines or of a constant-resistance parallel type composed by continuously connecting multiple metal heating wires 53, at an equal interval (d), to electrode conductors 51a and 51b used as two-pole bus lines, termination parts 2ea and 2db of the bus line conductors 51a and 51b are connected in changing the heated object or in the heating failure, and a reciprocating current 11 is carried to the conductors 51a and 51b to generated heat from the conductors 51a and 51b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197222-A (JP)
Title: Fuel cell
Inventor: SUGITA SHIGETOSHI
IPC: H01M8/02
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To make a fuel cell into a small size and lightweight, while sealing various kind flow ways certainly with each seal components between separators and electrode structure components.  <P>SOLUTION: Communicating holes for reaction gas and a cooling medium, which are formed outside the components 6 and 7 (6Aa, 6Ba, 7Aa, 7Ba), and the communication ways 25 (25A, 25B), which communicate the reaction gas connection holes 18 and the gas flow ways 9, which bypass components 6 and 7 in the thickness direction of separators 4 and 5, are prepared to each separators 4 and 5 (4A, 4B, 5A, 5B), and the cooling surface sealing components 27, which seal cooling medium flow ways against the reaction gas connation holes 18, are arranged in the positions, which are shifted from the communication ways 25 to the connection holes 18 sides. While preparing the convex parts 30 (30A, 30B) between the connection holes 18 and the reaction gas flow ways 9, in the one side separators 4 and 5, the concave parts 32 (32B, 32A), which accept the above convex parts 30, in the another side separators 5 and 4, are prepared, and the convex parts 34 (34B, 34A) are formed in their reverse-sides.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194599-A (JP)
Title: Flow measuring device
Inventor: SATO KUNIHIKO
IPC: F02D35/00
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To protect a flow detecting element, and to enhance durability by causing dust in a fluid to be measured to collide with a cushioning member on the upstream side of the detecting element.  <P>SOLUTION: In an intake passage 2 inside a pipe 1, a bypass passage 7 having an entrance-side passage portion 8 and an exit-side passage portion 9 is formed. In the vicinity of a bent portion 8B being on the more upstream side than the flow detecting element 12 in the entrance-side passage 8, a colliding wall portion 10 is formed using the internal wall portion 6 of a passage forming member 4. This wall portion 10 is provided with the cushioning member 11 made of an elastic material. Consequently, when an intake air of an engine flows in the by-pass passage 7, kinetic energy is elastically absorbed by causing dust in this air to collide with the cushioning material 11. The dust is prevented from colliding with the detecting element 12 vigorously, and the detecting element 12 is prevented from being damaged and deteriorating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189965-A (JP)
Title: Chair
Inventor: SUGANO TAKAO
IPC: A47C7/40
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an armchair with a more simple synchronized tilting function enhancing a degree of freedom in design by rationally improving attaching structures of a seat and an armrest to a support and a back frame element.  <P>SOLUTION: The chair is composed so that a seat 3 is interlocked with a backward tilting action of a seat back 4 by supporting a base end part 62 of the back frame element 6 by the support 5 so it can move between an erected attitude P1 and a backward tilted attitude Q1, integrally providing the armrest 7 on a tip part 61 of the back frame element 6, and supporting a rear part 32 of the seat 3 in a lower end part 7a side of the armrest 7.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194544-A (JP)
Title: Angular velocity sensor
Inventor: HATANAKA MASAKAZU
IPC: G01C19/5614
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an angular velocity sensor capable of preventing the error detection of angular velocity and reliably detecting the breakage of a wire.  <P>SOLUTION: By making gaps between a first drive electrode 22 in a first oscillator 21 of a tuning fork 32 and first and second detecting electrodes 24 and 25 approximately the same, electrostatic capacities which occur between the first drive electrode 22 and the first and second detecting electrodes 24 and 25 are made approximately the same, and the breakage of a wire is reliably detected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003195568-A (JP)
Title: Yellow toner
Inventor: HAYAMI KAZUHIKO
IPC: G03G9/09
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yellow toner which has excellent blocking resistance, preservability under a high-temperature environment, low-temperature fixability, high-temperature offset resistance, glossiness, OHP transparency, and transferability and can form high-definition and high grade images.  <P>SOLUTION: The yellow toner contain at least a binder resin, a wax and a coloring agent and is characterized in that the modulus of elasticity in storage (G'<SB>80</SB>) at 80°C of the toner exists in the range from 1×10<SP>6</SP>to 1×10<SP>8</SP>[dN/m<SP>2</SP>]; the loss section (tanδ) at 140°C exists in the range from 0.2 to 1.5 and the toner contains a compound expressed by the following general formula (1) as the coloring agent at 2 to 15 parts by mass per 100 parts by mass the binder resin and the wax at 0.5 to 10 parts by mass per 100 parts by mass the binder resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202872-A (JP)
Title: Karaoke remote controller with electronic index book function
Inventor: HATAYA NAGISA
IPC: G10K15/04
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a karaoke remote controller with an electronic index book function which helps a person of indecision to select music.  <P>SOLUTION: The karaoke remote controller with the electronic index book function comprises a means of managing property information on many songs in a song retrieval database, a user interface consisting principally of a touch panel, a database retrieval means of performing retrieval through the user interface, a means of sending a remote control signal for reserving a performance of a song retrieved by the database retrieval means, a means of displaying a song list of songs retrieved and outputted by the database retrieval means and an automatic music selection indication button in one picture when the number of the retrieved and outputted songs becomes less than a prescribed number, an automatic music selecting means of selecting one song in the song list on accepting a touch input to the automatic music selection indication button, and an automatic reserving means of sending the remote control signal by supplying the number of the song selected by the automatic selecting means to a remote control sending means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003164471-A (JP)
Title: Small-size interdental cleaning device storable together various type of dental floss case
Inventor: KAWASE SHIRO
IPC: A61C15/04
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To integrate a dental floss with its related device, to provide an economical device storable together in any type of dental floss case for convenience of storage and carrying, to have the strength superior to the function of a conventional device, and to simplify its usage.  <P>SOLUTION: This device is required to have a simple, short, and thin shape. The dental floss is provided with a knotted stop beforehand. The device is dispensed with any extra structure including a long grip except for providing a stop receiver to be engaged with the stop. A flat plate without any curve is molded by forming a U-shaped notch alone for stretching the dental floss so as to secure the thinness. These means can solve the problem, the simplification and the miniaturization can improve the operability, and the simplification of the usage and the long-time repeated use can produce the economy.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172495-A (JP)
Title: Corner angle creating method of polyhedral structure and polyhedral structure
Inventor: MURAI TOSHIHARU
IPC: F16S1/02
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of creating a corner angle of a polyhedral structure which realizes simplification, easy machining, high material efficiency, and unskilled working, and also to provide a polyhedral structure having superior area efficiency and high designing performance.  <P>SOLUTION: A member having a vertical cross-section of point symmetry is cut with a cut angle A and a cut angle B satisfying following formulas, when angles between two faces kept into contact with each other, of a desired polyhedral structure are defined by a plane angle Y and an oblique angle V, and the cut faces are relatively rotated by 180 degrees and joined; tanA= cosV(90-Y/2)...(1), tanB=sinV(90-Y/2)...(2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003500548-A (JP)
Title: 新規なロジウム電気触媒及び調製方法
IPC: C25B9/23
Filed: 2000-05-26
Abstract: (57)【要約】
本発明は工業用電解槽中の酸素を還元するための新規な硫化ロジウム触媒に関する。この触媒は腐食に対して極めて抵抗性が高く、従って副生物塩酸の電気分解に用いるのに特に適している。
Patent JP-2003501876-A (JP)
Title: 符号分割多元接続通信システムにおける断続送信のための装置及び方法
IPC: H04J13/00
Filed: 2000-05-31
Abstract: (57)【要約】
ＣＤＭＡ通信システムにおける断続送信のための装置及び方法を提供する。ＣＤＭＡ通信システムにおける移動局は、制御保持状態で、断続モードで、順方向断続率とは異なる逆方向断続率によって逆方向パイロット信号を送信し、基地局は、断続モードで、逆方向断続率とは異なる順方向断続率によって順方向パイロット信号を送信する。本発明は、符号分割多元接続通信システムにおける順方向リンク及び逆方向リンクの断続率を異なって設定する装置において、前記アップリンク断続率によって逆方向専用制御チャンネル信号の送信を断続モードで制御する断続送信制御器を有する移動局と、前記アップリンク断続率とは異なるダウンリンク断続率によって順方向専用制御チャンネル信号の送信を断続モードで制御する断続送信制御器を有する基地局とからなることを特徴とする。
Patent JP-2003505120-A (JP)
Title: とりわけ酸素飽和度測定からの医学的測定信号のような測定信号のための品質インディケータ
IPC: G01N21/35
Filed: 1999-06-10
Abstract: (57)【要約】
本発明は、パルス酸素飽和度測定における医学的測定信号のような測定信号の品質に関する定量的報告を、測定信号に関連する係数、有利には信号の記録、信号処理及び／または信号評価に関連する係数を求めることにより求めることに関する。曖昧な論理、有利にはファジー論理を使用して、求められた係数と、求められた測定値の品質を定量的に表す品質インディケータとの間の結びつきを確立する。さらに、品質インディケータに従って、有利には測定信号が所定の限界値または領域から外れた場合に、警報機能の制御が行われる。
Patent JP-2003504258-A (JP)
IPC: B60R21/06
Filed: 2000-07-07
Abstract: A barrier net (10''') for motor vehicles of the type having a forward passenger compartment and cargo area behind the passenger compartment. The barrier net comprises a net member (18') adapted to restrain stowage within the cargo area from entering the passenger compartment. A mechanism is provided for removably attaching both the netting member top to the cargo area and the netting member bottom to the cargo area. The barrier net further comprises a mechanism for rendering the netting member taut.
Patent JP-2003504357-A (JP)
Title: イミダゾリジン−２−オン誘導体の製法
IPC: C07D233/32
Filed: 2000-07-07
Abstract: (57)【要約】
本発明は、スルファミン酸アンモニウムの存在下でのエフェドリン誘導体と尿素の反応を含むイミダゾリジン−２−オン誘導体の製法に関する。
Patent JP-2003508584-A (JP)
Title: 芳香族化による分解に抵抗性の処方成分、それを用いた組成物および洗濯方法
IPC: C11D3/28
Filed: 2000-08-25
Abstract: (57)【要約】
四級イミンカチオン、双極性イオン、約＋３〜約−３の正味電荷を有するポリイオンおよびそれらの混合物を含んでなるブリーチブースター、オキサジリジニウムカチオン、双極性イオン、約＋３〜約−３の正味電荷を有するポリイオンおよびそれらの混合物を含んでなる漂白種、およびそれらの混合物からなる群より選択されるブリーチ増強化合物が開示されている。該ブリーチ増強化合物は、低温溶液でも漂白有効性を増し、望まれないブリーチ増強化合物分解に対して改善された安定性をもたらす。該ブリーチ増強化合物は、洗浄界面活性剤および酵素と併用するものを含めた漂白組成物への含有に理想的に適している。該ブリーチ増強化合物を用いた布帛の洗濯方法、および該ブリーチ増強化合物を用いた洗濯添加製品も提供される。