baber/WOPTO huggingface dataset:
Patent JP-2003519037-A (JP)
IPC: C04B35/83
Filed: 2000-11-24
Abstract: This invention relates to a process and a device for producing components and semi-finished products from synthetic graphite or from ceramic granules, in particular for producing graphite tubes, involving shaping of a material to be mixed preferably containing petroleum coke or graphite granules, by means of an extrusion press ( 22 ) or an extruder, wherein the process provides the following steps: a) Pre-pressing the material ( 20 ) to be mixed in static or quasi-static manner, flow movements of the material ( 20 ) to be mixed being stopped or impeded in such a way that particles previously irregularly arranged in the material to be mixed are initially aligned transversely to the direction of pressing, b) Pressing out of the pre-pressed material ( 20 ) to be mixed through an outlet opening ( 28 ) of the extrusion press ( 22 ) or the extruder in such a way that owing to adjusted flow properties of the material ( 20 ) to be mixed, the particles within the pre-compressed material ( 20 ) to be mixed realign, starting from their transverse alignment, by an angle (beta) of a maximum of 75° in the direction of pressing.
Patent JP-2003520894-A (JP)
IPC: C08F220/00
Filed: 2001-01-16
Abstract: A composition comprising particles which comprise a core material within a polymeric shell, wherein the core material comprises a hydrophobic substance, characterized in that the polymeric shell comprises a copolymer formed from a monomer blend which comprises, A) 30 to 90% by weight methacrylic acid B) 10 to 70% by weight alkyl ester of (meth)acrylic acid which is capable of forming a homopolymer of glass transition temperature in excess of 60 ° C. and C) 0 to 40% by weight other ethylenically unsaturated monomer. The core material can comprise an active ingredient selected from the group consisting of UV absorbers, UV reflectors, pigments, dyes, colorants, scale inhibitors, corrosion inhibitors, antioxidants, pour point depressants, wax deposition inhibitors, dispersants, flame retardants, biocides, active dye tracer materials and phase change materials. The composition has the advantage that the polymeric shell is highly impermeable to the core material even at elevated temperatures.
Patent JP-2003520744-A (JP)
IPC: F16K1/226
Filed: 2001-01-25
Abstract: A sealing system on a first structural element having a first through-opening, including a first closing flap rotatable about an axis for closing the first through-opening. The sealing system can be coupled to a second structural element. The first closing flap is provided with a first dynamic seal on the radial outer circumference thereof. An elastic seal is provided on the wall of the first through-opening and adjacent the first dynamic seal. The inner diameter of the elastic seal is smaller in the non-operated state than the outer diameter of the first closing flap. The first structural element is provided with a second closing flap which essentially matches the first closing flap and can be swivelled together with the first closing flap. The dynamic seal can be inflated radially towards the outside by means of inner pressure when the first closing flap is in the closing position and in such a way that the elastic seal is at least partially and radially displaced towards the outside.
Patent JP-2003522272-A (JP)
Title: 粉末被覆組成物
IPC: B05D1/06
Filed: 2001-02-08
Abstract: (57)【要約】
粉末被覆組成物は後混合の形でワックスが配合されており、ワックスが配合された組成物と、ワックスを含まない同じ組成物が、帯電された時粉末被覆組成物が互いに区別できる程度を示す摩擦電気基準系列で離れており、好ましくは広く離れている。後混合の形でワックスが配合された粉末被覆組成物は、特に凹所部分を有する物品を被覆するのに適している。摩擦電気基準系列での分離を決定するための定量的基礎が与えられており、好ましい最小分離条件が与えられている。後混合ワックスを用いて得ることができる効果は、更に後混合される添加剤として、酸化アルミニウムと水酸化アルミニウムとの組合せを用いることにより増大することができる。
Patent JP-2003524038-A (JP)
Title: 触媒系、その製造方法及び重合プロセスにおけるその使用
IPC: C08F2/00
Filed: 2001-01-31
Abstract: (57)【要約】
重合体生成物のメルトインデックス比をメルトインデックス及び密度とは無関係に制御するために低水準のジエンを利用する重合方法が開示される。本発明の方法は、高められた加工性を有する重合体を製造する。より詳しくは、この方法は、嵩高配位子メタロセン重合触媒を利用する気相重合法で製造された、高められた溶融強度及び剪断減粘性の性質を有するエチレンを基材とする重合体を製造する。
Patent JP-2003526889-A (JP)
Title: 可溶性の有機材料をベースとした発光ダイオード
IPC: H01L33/26
Filed: 2001-03-13
Abstract: (57)【要約】
発光ダイオードを製作するための方法では、光電子的に有効な材料から成る少なくとも１つの層、たとえばエミッタ層が基板（１）に被着され、次いで、乾燥させられる。少なくとも１つの層が、完全に乾燥させられる前に振動させられる。
Patent JP-2003528526-A (JP)
IPC: H04B7/005
Filed: 2001-03-15
Abstract: A method and apparatus for selecting a favored transmission slot for communicating non-voice data in conjunction with a voice-data communication. The slot, reflecting a favored power level and transmission rate for transmitting the non-voice data on a supplemental channel, is selected based upon the transmission power levels for voice-data transmitted by a base station to a remote station on a fundamental channel. The favored transmission slot is selected without the remote station messaging information to the base station concerning frequency channel or interference information for the supplemental channel. A method of performing forward-link scheduling in a wireless communication system includes determining the available base station power at the beginning of a frame, predicting the required transmit power at the beginning of the frame for each supplemental channel, determining rates sustainable with the predicted transmit power, dividing by throughput over a recent window to obtain a supplemental channel priority index, and allowing the supplemental channel with the highest priority index to transmit over the next frame.
Patent JP-2003528879-A (JP)
IPC: A61K31/435
Filed: 2001-03-29
Abstract: Compounds of formula (I) in which the substituents as defined in the description are useful for preventing and treating gastrointestinal disorders.
Patent JP-2004503265-A (JP)
IPC: A61M25/10
Filed: 2001-03-30
Abstract: Devices, methods, kits, and methods remove obstructive material from the vasculature and other body lumens. Expansible baskets may be used as cooperating radially expansible shearing members. Helically oriented struts of each basket may wind in a uniform circumferential direction. The struts can be independently flexible, allowing the shearing members to flex axially together. The inner basket may be rotatably driven and may use an axial pump extending proximally from the shearing members and/or a distal penetrator for advancing into an occlusion which inhibits guidewire access. The struts may slide substantially continuously across each other, and may be sufficiently aggressive for highly effective thrombectomy. A rotationally static and axially flexible outer basket may provide a safe, limited atherectomy treatment.
Patent JP-2003531173-A (JP)
IPC: A61P25/22
Filed: 2001-04-24
Abstract: The present invention provides for novel polymorphs of zolpidem hemitartrate and the preparation of the polymorphs.
Patent JP-2003533864-A (JP)
Title: 水素化金属を水素源として有する電界放出装置
IPC: H01J29/94
Filed: 2001-05-09
Abstract: (57)【要約】
電界放出ディスプレイ（１００、２００）は、カソード・プレート（１０２、３０２）、アノード・プレート（１０４、２０４、３０４）及び水素源（１４６、１４８、１２９、１５０、２４６、３４６、２７０）を含み、水素源はカソード・プレート（１０２、３０２）またはアノード・プレート（１０４、２０４、３０４）の上に配置されることが好ましい。水素源（１４６、１４８、１２９、１５０、２４６、３４６、２７０）は電界放出ディスプレイ（１００、２００）の活性領域全体に渡って分散する形に形成され、水素化チタン、水素化バナジウム、水素化ジルコニウム、水素化ハフニウム、水素化ニオビウム、水素化タンタルのグループから選択される水素化金属から作製される。水素化金属は活性化されてその場で水素の同位元素を供給する。
Patent JP-2003534497-A (JP)
IPC: B01D46/24
Filed: 2001-05-11
Abstract: A filter device, especially for filtering the intake air of an internal combustion engine, which includes a housing with an unfiltered air inlet and a clean air outlet, and a substantially cylindrical, replaceable filter insert disposed in the housing, which separates an unfiltered air zone within the housing from a clean air zone. An axial seal is provided on at least one end disk of the cylindrical filter insert, which seal interacts with a sealing surface on the housing to seal the unfiltered air zone from the clean air zone. A clamping wedge is also provided, which exerts a force on the filter insert to urge the axial seal reliably against the sealing surface of the filter housing.
Patent JP-2003200195-A (JP)
Title: Aerobic digestion method of biosludge
Inventor: NISHIMURA SOSUKE
IPC: C02F11/02
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aerobic digestion method which can increase digestion efficiency to digest biosludge at a high decomposition rate in a short residence time and can reduce the required amount of heat.  <P>SOLUTION: The biosludge 11 generated by the biological treatment of organic waste liquid is supplied to a digestion tank 1, and a circulation liquid 14 to which oxygen gas 15 and air 16 have been injected circulates the digestion tank 1 to perform aeration, thereby aerobic digestion is carried out. A part of digested sludge in the digestion tank 1 is applied to solid-liquid separation by a centrifugal separator 2. The separated liquid is discharged as treated water 19, and concentrated sludge 21 is returned to the digestion tank as return sludge. The digested sludge 22 or circulation sludge 23 is applied to pH adjustment, and then ozonized in an ozonation tank 4, which improves the sludge to have an easily biodegradable property. The improved sludge is supplied to the digestion tank 1 to be decomposed, thereby reducing the sludge volume.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003202734-A (JP)
Title: Charge wire cleaning device for image forming apparatus
Inventor: ISHIGURO HISASHI
IPC: G03G21/14
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge wire cleaning device for an image forming apparatus by which waiting time at the time of outputting an image is eliminated by cleaning a charger when the use frequency of a machine is still low and also an excellent image quality is obtained by always stably and uniformly discharging.  <P>SOLUTION: The device possesses a charge wire 2 to electrify an image carrier by corona discharge, a cleaning pad 3 or the like to clean the charge wire 2 and a means to control the cleaning of the charge wire 2. Time from the point of time when a printing instruction is not transmitted to the completion of printing is counted, and in the case that elapsed time shown by a counter value reaches the time previously set or in the case that the value of a printing sheet number counter reaches a sheet number previously set, a cleaning controlling means performs the cleaning operation of the charge wire 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208622-A (JP)
Title: Image processing method, device therefor, program, recording medium, and image formation device
Inventor: NAKAMURA HIROTAKA
IPC: H04N1/40
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and a device therefor capable of separating an input image into a plurality of groups of image region based on fractal dimension and provide a program, a recording medium, and an image formation device.  <P>SOLUTION: At step s0, the procedure for the image processing method is started and advances to step s1. At step s1, an input image is divided into a plurality of analysis regions constituted by a plurality of picture elements and the procedure advances to step s2. At step s2, fractal dimension of the analysis region is obtained to determine to which of a group of dot regions, photograph or a group of substrate regions and a group of character regions the analysis region belongs, and the procedure advances to step s3. At step s3, whether all type of the analysis regions have been determined or not is judged, and the procedure advances to step s4 when it is judged that all type of the analysis regions have been determined to end all the procedures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215507-A (JP)
Title: A spherical surface eyeglass lens
Inventor: SHIRAYANAGI MORIYASU
IPC: G02C7/02
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyeglass lens capable of suppressing not only an average refracting power error and an astigmatism but also a distortion aberration while using a shallow base curve.  <P>SOLUTION: As for the eyeglass lens, an outer surface 1 is a spherical surface, and an inner surface 2 is a rotationally symmetric a spherical surface. The aberration is corrected by mainly considering the average refracting power error and the astigmatism in a center part having a visual angle of 0 to 30°, and the aberration is corrected by mainly considering the distortion aberration at a peripheral part. Thus, a clear image is obtained in a range covered by an eye movement and an image of small distortion is formed at the peripheral part of a retina when wearing the lens, thereby obtains satisfactory visual field. By weighting of aberration correction like this, body sensory optical performance in the case of wearing can be kept to be satisfactory without correcting all the average refracting power error, the astigmatism and the distortion aberration in all the region of the lens. Thus, both of satisfactory performance and adopting of the shallow base curve for making thin-thickness can be attained.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003214993-A (JP)
Title: Transmitter for test piece
Inventor: WATABE TAKESHI
IPC: B65G51/02
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitter for test piece capable of automatically falling a test piece into an input pipe with the minor diameter side turned in a transmitting direction only by simply placing the test piece on a transmitting start base regardless of the direction.  <P>SOLUTION: Two block-like slide members 8 and 9 for supporting the test piece TP from under in a laying state are arranged above the input port 3 of a pneumatic tube 2 so as to be approachable and separable horizontally with the input port 3 as the center, and slide drive systems for relatively approaching or separating both the slide members 8 and 9 are provided on the slide members 8 and 9 so as to be mutually linked. Accordingly, the slide members 8 and 9 are mutually approached to place the test piece TP and then mutually separated, whereby the test piece TP is fallen into the input port 3 with the minor diameter side downward.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215781-A (JP)
Title: Photomask data display
Inventor: YAMAZAKI SEIJI
IPC: G06F3/048
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photomask data display which displays a figure by setting photomask data or LSI layout data for drawing device to a specified rotational direction and mirror direction.  <P>SOLUTION: The display is provided with a storage means 11 which stores and accumulates photomask data, a mirror and rotational data converting means 12 which performs data conversion to obtain figure data 21 having the specified rotational direction and mirror direction, a figure display control means 13 which controls display of figure data, a display means 14, an input means 16 for inputting a photomask data name, etc., to be displayed, and a control part 15 which controls the respective parts; is characterized in that the display means has a mirror and rotating operation window for specifying rotational directions and XY mirror directions of every 90° of the figure data to be displayed and in the mirror and rotating operation window, mirror and rotational display icons are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216748-A (JP)
Title: Information providing system
Inventor: ISHIBASHI TETSUYA
IPC: G06Q50/00
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a system capable of timely providing the latest information useful to pregnancy, childbearing and child-rearing to an expectant mother, a mother with a newborn baby or persons concerned.  <P>SOLUTION: An information database 28 stores information of contents corresponding to respective stages of a pregnancy period or a child care period. An information preparing part 18 prepares e-mail of proper contents corresponding to a pregnancy stage of the expectant mother or a child care stage at each point of time and transmits the e-mail to a user's terminal 4. When a baby is born, the video of the newborn baby in a bed of a maternity hospital can be watched in real time by opening a prescribed WWW page with a WWW browser of the terminal 4.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218484-A (JP)
Title: Metal body attached wiring board
Inventor: MIZUTANI HIDETOSHI
IPC: H01L23/12
Filed: 2002-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal body attached wiring board which is joined to a part of a wiring layer included in a dielectric substrate made of glass ceramics or the like, and raises reliability in joining of a metal body which is in charge of a function of a heat sink, a sealed ring, or the like.  <P>SOLUTION: A metal body attached wiring board 1 has a dielectric substrate 2, a wiring layer 3 formed on the surface and internally, and a metal body 4 joined to a part of the wiring layer 3. Further, the metal body 4, which is formed at the upperside of a drawing, of the dielectric substrate 2 has a function of a sealed ring for joining to a sealed cap 50, whereas the metal body 4, which is formed at the lowerside of the drawing, of the dielectric substrate has a function of a heat sink. Such the metal body 4 is subjected to a plating treatment for an anti-oxidation, but in order to restrict an erosion of the dielectric substrate 2 with a plating treating agent upon the plating treatment, a ten-point average irregulation (Rz) on the surface of the dielectric substrate 2 is set to 1.0 to 8.0 μm, and contents of an alkaline earth element included in the dielectric substrate 2 are set to 25 mass% or less in terms of an oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221794-A (JP)
Title: Substrate and prepreg for laminated board and laminated board
Inventor: FUJIMORI RYUSHI
IPC: H05K1/03
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new substrate for a laminated board having high strength and heat-resistance and excellent uniformity in the directions of the plane and thickness and giving a laminated board having high peel strength and provide a prepreg and a laminated board produced by using the substrate.  <P>SOLUTION: The substrate for a laminated board is composed mainly of an aromatic polyamide staple fiber, an aromatic polyamide pulp and an organic resin binder. The content of the aromatic polyamide short fiber is 40-95 wt.% based on the total weight of the substrate and the freeness of the aromatic polyamide pulp is >10 ml and ≤600 ml.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213490-A (JP)
Title: Method and equipment for electrodeposition coating
Inventor: NONOMURA HIROMI
IPC: C25D13/22
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To form an electrodeposition coating film having a thickness suited to the coating specification of a body 4 in electrodeposition coating equipment in which different kinds of materials to be coated are mixedly allowed to flow.  <P>SOLUTION: The equipment is provided with: a transfer means 3 for continuously transferring a plurality of bodies 4 into an electrodeposition tank 1 filled with electrodeposition coating solution L; an energizing means 2 for applying voltage to the bodies 4 or the electrodeposition coating solution L; a coating- specification-detecting means 51 for detecting whether or not the body 4 of prescribed coating specification is included among the bodies 4 continuously fed into the electrodeposition tank 1; and a control means 52 for sending a command to temporarily stop at least once the body 4 of the prescribed coating specification in the electrodeposition tank 1 to the transfer means 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002302519-A (JP)
Title: Polymer composition and method for producing the same
Inventor: KEATING PAUL JOSEPH
IPC: C08F2/44
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a novel polymer composition formed of a polymethyl meth acrylate and maintaining transparency without turning yelloro when exposed to sterilizing radiant rays such as γ-rays or electron beams for the purpose of sterility. SOLUTION: This polymer composition is resistant to sterilizing radiant rays and comprises a) least 50% of one or more species of units derived from an alkyl methacrylate monomer and, if necessary, one or more species of monomers selected from vinyl and vinylidene monomers and b) 0.5-2 wt.% of at least one aliphatic alcohol (having<=10C) based on the monomer.
Patent JP-2003220217-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine provided with a prize-winning device capable of preventing the door member of a prize-winning port from being opened unexpectedly by effectively utilizing a switch member to a specific area.  <P>SOLUTION: The game machine is provided with the prize-winning device 50 which has a specific area 54, through which a ball can pass, provided in a prize-winning chamber 53 having the prize-winning port 52 into which the ball can flows, and has the door member 60, open/close-operated to a closing position and an opening position by a door operating device 70, provided at the prize-winning port 52. In the specific area 54, a switch member 80 to be arranged and switched to an allowing position for allowing passing of the ball through the specific area 54 and a blocking position for blocking passing-through of the ball by a switch operation device 90 is provided. Between the door member 60 and the switch member 80, locking means 65 and 83 for locking the door member 60 at the closing position are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223136-A (JP)
Title: Display device and its driving method
Inventor: NISHITANI SHIGEYUKI
IPC: G09G3/32
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a display device having current driven type light emitting elements such as EL elements in which the constitution of the driving circuit is made simpler than the conventional circuit and degradation in picture quality is reduced in displaying animation.  <P>SOLUTION: The display device is provided with a plurality of pixels each of which has a current driven type light emitting element, a switching transistor and a holding capacitive element connected to the switching transistor. Driving transistors within all pixels are turned off in a first period of one frame period, light emission of the current driven type light emitting elements in the all pixels is stopped and scanning drive signals are successively applied to the gate electrodes of the switching transistors for every one line in order to write video signal voltages to the holding capacitive elements of the pixels. In a second period of the one frame period, the current driven type light emitting elements of the pixels are light-emitted in the light emitting period that is equal to or greater than one time and is determined by the video signal voltages written into the holding capacitive elements of the pixels.  <P>COPYRIGHT: (C)2003,JPO