baber/WOPTO huggingface dataset:
Patent JP-2003164775-A (JP)
Title: Specific gravity separation apparatus in liquid
Inventor: KOBAYASHI YOSHIKAZU
IPC: B03B5/66
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific gravity separation apparatus capable of continuously and efficiently separating a lightweight matter and a heavy-weight matter by utilizing the specific gravity differences from a liquid.  <P>SOLUTION: The specific gravity separation apparatus in the liquid is constituted of a separation tank for separating a liquid held at a predetermined specific gavity and the lightweight matter and heavy-weight matter different in specific gravity in a mixed liquid supplied from a supply part, an inner cylinder opened at its lower end arranged in the separation tank, a screw arranged in the inner cylinder to stirr the mixed liquid so as to generate revolving descending streams, an upper discharge part forming a trough receiving the lightweight matter along with the flooding flow of the liquid going over the upper edge of the separation tank, and a lower discharge part including a pipeline piercing through the lower part of the peripheral wall of the separation tank. The revolving descending streams are formed by the rotation of the screw in the inner cylinder to form ascending streams in the separation tank outside the inner cylinder from the lower end of the inner cylinder and the heavy- weight matter having a specific gravity higher than that of the liquid is separated from the pipeline provided to the peripheral wall of the separation tank while the lightweight matter is separated along with the flooding flow going over the upper edge of the separation tank so as to follow the ascending streams.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002261599-A (JP)
Title: Method and device for initializing integrated circuit using compressed data from remote fuse box
Inventor: ANAND DARREN L
IPC: G11C29/04
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a fuse programming integrated circuit in which fuses are used in common by redundant elements. SOLUTION: A method and a device for initializing an integrated circuit by the use of the compressed data from a remote fuse box are capable of reducing fuses in number required for repairing or customizing the integrated circuit, and grouping the fuses outside macros which are repaired by the fuses. The remote position of the fuses improves the arrangement of the macros, having redundant repairing performances in flexibility and enables the fuses to be properly grouped for facilitating the usability of programming and the layout of circuits. The fuses are formed into columns and rows, to represent control words and run-length compressed data and to provide more repairing points per fuse.  The data are loaded into a shift register in series and shifted to macro positions, for controlling the selection of redundant circuits, so that defective integrated circuits can be repaired, and the logic is customized.
Patent JP-2003174672-A (JP)
Title: Wireless communication system
Inventor: SHIMIZU YOSHITAKA
IPC: H04W88/08
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system that can differentiate base stations providing a service to a mobile terminal such as a mobile phone and a PHS and realize provision of various diversified services from the base stations to the mobile terminal so as to differentiate services provided to each user.  <P>SOLUTION: In the wireless communication system comprising the mobile terminals and the base stations, each base station stores base station unique data that are revised and base station common data not revised and is configured to flexibly make setting and managing the base station unique data depending on an installed environment of each base station.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172965-A (JP)
Title: Camera
Inventor: HONDA SUMUTO
IPC: G03B17/04
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera constituted so that a lens cover can be automatically returned to a closed position when the camera is in an off state and an external force is not applied on a photographic lens barrel by the lens cover and a lens performance may not be damaged when the camera is in a photographing state, with a simple constitution.  <P>SOLUTION: The camera 1 is provided with a photographic lens barrel 7 with the photographic lens barrel 2 which is made movable between a storage position at non-photographing and an extension position at photographing, the lens cover 5 which is turned around a supporting shaft 8 arranged parallel to a plane nearly vertical to the optical axis of the photographic lens 2 so as to be moved between at least the closed position where the front of the photographic lens barrel 7 is covered and an open position where the front of the photographic lens barrel 7 is exposed, and a shape memory alloy part 9 attached to the supporting shaft 8 after deciding the initial shape so as to energize the lens cover 5 to the closed position, and as the photographic lens barrel 2 is moved to a non-photographing position in the case the photographing lens barrel 2 is located in the extension position required for photographing and also the lens cover 5 is located in the open position, the lens cover 5 is returned from the open position to the closed position by energizing and heating the shape memory alloy part 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170916-A (JP)
Title: Heat seal device
Inventor: KURODA NAOHIRO
IPC: B65B51/24
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat seal device which is compact and excellent in heat transfer and whose heater can be easily changed.  <P>SOLUTION: In the heat seal device, a heat seal bar 5 is attachably/ detachably fitted to a circumferential surface of a supporting shaft 1 parallel to the axis 1A of the supporting shaft 1, a film is held between a counter member and the heat seal bar, the heat from a heater 8 is transferred to the film via the heat seal bar, and the film is heat-sealed. The heater is held between the supporting shaft and the heat seal bar.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179032-A (JP)
Title: Ion beam microfabrication method of inorganic multilayer resist and semiconductor device, quantum device, micromachine component and fine structure thereby
Inventor: KANEKO TADAAKI
IPC: H01L21/3065
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To form fine two-dimensional and three-dimensional circuit patterns used for a quantum device on a multilayer substrate surface made of an inorganic material such as Si, SiC, and GaAs.  <P>SOLUTION: On the surface of a semiconductor substrate X, an inorganic material Y layer is formed, where the inorganic material Y layer prevents the oxidation of the substrate X, and can form a stable oxide film layer chemically and thermally. On the surface of the Y layer, an inorganic material Z layer is formed, where the inorganic material Z layer prevents the oxidation of the Y layer, and can form a plurality of oxide films such as a thermally unstable natural oxide film and a forced oxide film that is chemically stable although the forced oxide film is weaker than the Y layer. After that, by metal ion implantation under the presence of a surface natural oxide film formed naturally on the surface of the Z layer or the radiation of an oxygen molecule, the surface natural oxide film is substituted for a stable forced oxide film Z' layer selectively or is produced. By the propagation of an O ion from the natural oxide film or forced oxide film Z' layer and the sputtering of the Z layer, a thermally and chemically stable oxide film Y' layer is generated in the Y layer, and then the surface of the substrate X is subjected to dry etching by a reactive etching gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003181116-A (JP)
Title: System for game
Inventor: TOZAKI TOSHIHIRO
IPC: A63F7/02
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily provide game related information related to a player himself/ herself to the player.  <P>SOLUTION: When the player registers an electronic mail address by a member register 10, the electronic mail address is transmitted to a member management computer 70 and stored in a member registration information DB73a corresponding to a member ID. When the player inserts a member card 5 recorded with the member ID to a card unit 30 and starts playing a game on a Pachinko machine 20, the game related information generated during the insertion of the member card 5 is totalized and stored in a game related information totalization and storage part 37. When the player finishes playing the game, the totalized and stored game related information is transmitted to the member management computer 70 and stored in personal game related information DB73b corresponding to the member ID. Afterwards, an electronic mail containing the stored game related information is prepared by a computer 80 for electronic mail transmission and the electronic mail is transmitted to the electronic mail address.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184336-A (JP)
Title: Barrier wall for movable floor of pool
Inventor: KAJI NOBORU
IPC: E04H4/06
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a barrier wall for a movable floor of a pool, which is placed on the movable floor for protecting a person or a thing from being drawn into a gap between the movable floor and a pool bottom when the movable floor is elevated, wherein the barrier wall is simple in structure, does not prevent the movable floor from smoothly ascending/descending, and dispenses with a housing portion for housing the barrier wall when the movable floor is lowered to the pool bottom, to thereby eliminate a dead space taken up by the housing portion and cut costs of producing the pool having the movable floor.  <P>SOLUTION: The barrier wall 1 has a hooked-insertion portion 2 which is inserted into an insertion hole 4 formed in the movable floor 3 and borne by the movable floor 3 in a hanging manner, whereby the barrier wall 1 is fixed onto the pool bottom 5. In this manner, the gap 6 between the movable floor 3 and the pool bottom 5 is blocked. When the movable floor 3 is lowered, the insertion portion 2 is drawn out of the insertion hole 4, and the barrier wall 1 is removed from the movable floor 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182304-A (JP)
Title: Suspension mechanism for caster
Inventor: YAMAGUCHI TAKASHI
IPC: B60B33/00
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension mechanism for a caster capable of adjusting the suspension strength by suitably preventing the bottoming without exchanging a rubber block.  <P>SOLUTION: The suspension for the caster is comprised of a caster wheel (6), an arm for rotatably supporting the wheel (6), a bracket (4) for rotatably holding the arm (5), an elastic body (12) which is held as compressed in the bracket (4) in the forwarding direction of the caster, a pressing member (14) for pressing the elastic body (12) in the forwarding direction of the caster corresponding to the load applied to the caster wheel (6), and a connecting means for connecting the bracket (4) to a vehicle side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182707-A (JP)
Title: Film roll braking device in stretch packaging machine
Inventor: INOUE KIYOKAZU
IPC: B65B11/26
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To excellently feed a film by setting the film to be in an adequately tightened manner.  <P>SOLUTION: A packaging film expanded in a packaging unit S is folded to a lower side of an article 35 to package the article 35. A film carrier 1 feeds the packaging film obtained by cutting a film 30 drawn out of a film roll 29 to a predetermined length to the packaging unit S. An electromagnetic brake 40 feeds the film 30 by the film carrier 1 to brake the rotation of the film roll 29 generated when drawing the film from the film roll 29. A treatment device 38 controls the drive of the electromagnetic brake 40 according to the dimension in the width direction and the material of the film 30, and the outside diameter and the film carrying speed of the film roll 29, and the film roll stop timing at which the rotation of the film roll 29 is stopped can be set to a substantially constant relationship t6 the film feed stop timing to stop the feed of the film 30 by the film feeder 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003146576-A (JP)
Title: Dust-collection device for ceiling crane
Inventor: NISHIYAMA SHINROKU
IPC: B66C13/00
Filed: 2001-11-11
Abstract: PROBLEM TO BE SOLVED: To exhibit an excellent dust-collection function at the time of handling a ladle and to obtain a good working visual field at the time of lifting work of other articles or at the time of pouring molten metal or taking out the molten metal in a dust-collection device for a ceiling crane. SOLUTION: In the dust-collection device for a ceiling crane, a vertically telescopic suction duct is hung down at the vicinity of a crane hook 3 of the ceiling crane of a building of a casting factory and is connected to a bag filter type dust-collector. A duct lifting mechanism 7 for lifting the suction duct 5 is provided on the movable body 1 and the suction duct 5 can be lifted separately from the crane hook 3.
Patent JP-2003188669-A (JP)
Title: Manufacturing method for saw device and saw device
Inventor: SHIRAISHI KAORI
IPC: H03H9/25
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a SAW device for accurately forming an electrode even when using a plating method.  <P>SOLUTION: IDT 21 of an piezoelectric substrate 20 and a non-formation part of a first connection electrode 22 are covered with a first insulator 23. Next, a second connection electrode 24 and a metal pattern 30 connected to the second connection electrode 24 and surrounding IDT 21 and the first and second connection electrodes 22 and 24 are formed on the first insulator 23. The electric resistance of the metal pattern 30 is smaller than that of the first connection electrode 22. Next, a second insulator 25 is provided on the non- formation part of IDT 21 and the second connection electrode 24, and a third insulator 26 is manufactured so as to cover the upper part of the second insulator 25 and an upward space of IDT 21 and a reflector electrode 21a. Next, a third connection electrode 28 is provided on the second insulator 25 by the plating method by means of the metal pattern 30, and, finally, the piezoelectric substrate 20 is cut from above the metal pattern 30.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188471-A (JP)
Title: Vertical cavity surface-emitting laser device and its manufacturing method
Inventor: OTOMA HIROKI
IPC: H01S5/343
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical cavity surface-emitting laser (VCSEL) device capable of solving an inter-layer insulating film peeling problem occurring in a mesa structure suppressing the height of a post to a low level so as to accurately product a VCSEL element and having a high yield structure and a method for manufacturing the VCSEL device.  <P>SOLUTION: In the VCSEL device provided with a 1st conductive type 1st semiconductor multilayer reflection film formed on the surface of a semiconductor substrate 101, an active layer formed on the 1st semiconductor multilayer reflection film, a 2nd conductive type 2nd semiconductor multilayer reflection film formed on the active area, and a current narrowing layer formed between the 1st and 2nd reflection films and including an oxidized area in a part of a semiconductor layer, at least one semiconductor layer to be a part of the 1st semiconductor multilayer reflection film is exposed as a filmed face. An oxide layer formed on the surface of the filmed face is removed and the filmed face is covered with an insulating film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190154-A (JP)
Title: Ultrasonic probe and ultrasonic image system
Inventor: MIZUNO TAKASHI
IPC: A61B8/00
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic probe and an ultrasonic image system in which impulse to the ultrasonic probe can be detected.  <P>SOLUTION: An acceleration sensor 4 provided in the ultrasonic probe 1 measures acceleration applied to the ultrasonic probe and outputs the acceleration to an acceleration monitoring part 9. The acceleration monitoring part 9 decides whether or not the value of the acceleration is within a prescribed range, and when the acceleration is not within the prescribed range, the value of the acceleration and a time are recorded. Further, by displaying a caution on a monitor 10 provided on a display device 7, a worker can know the fact that the impulse is applied to the ultrasonic probe.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184246-A (JP)
Title: Photovoltaic tile mounting structure
Inventor: YOSHIDA TOMOHIDE
IPC: E04D1/30
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new photovoltaic tile mounting structure which allows mounting of photovoltaic tiles before mounting of ordinary tiles even in the case where the photovoltaic tiles are mounted on a roof substrate on a ridge side of the ordinary tiles via draining metallic sheets.  <P>SOLUTION: The structure, according to which the photovoltaic tiles (2) are mounted on the roof substrate on the ridge side of the ordinary tiles 1 via the draining metallic sheet 3, is comprised of a draining starter member 4 arranged at an eaves-side edge of the photovoltaic tile 2, for introducing rainwater in an eaves direction, a starter fixing member 5 for bearing the draining starter member 4 on the roof substrate 100, and the draining metallic sheet 3 for introducing the rainwater from the draining starter member 4 in the eaves direction. The draining metallic sheet 3 has its ridge-side portion interposed into a gap between the roof substrate 100, and the draining starter member 4 and the starter fixing member 5, and has its eaves-side portion covering a ridge-side portion of the ordinary tile 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183649-A (JP)
Title: Plasma display apparatus
Inventor: SUGIMOTO KAZUHIKO
IPC: H01J11/22
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of luminance and discharge characteristics of a phosphor layer in a plasma display apparatus.  <P>SOLUTION: This plasma display apparatus is obtained by using a phosphor in which a part of a green phosphor composed of a crystal structure of Zn<SB>2</SB>SiO<SB>4</SB>: Mn is substituted with a monovalent oxide. The resultant plasma display apparatus has good discharge characteristics with slight deterioration of the luminance in a panel production process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194300-A (JP)
Title: Gas cylinder cooling cover and cooler
Inventor: OKAMOTO KAZUHIKO
IPC: F17C13/12
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas cylinder cooling cover and a cooler capable of cooling a gas cylinder by a simple structure, and preventing an accident caused at outdoor welding work.  <P>SOLUTION: A generally cylindrical bag-shaped cover 1 for covering from a shoulder portion 10s to a body portion 10t of a gas cylinder 2 is structured by a water-absorbing sheet material 10. An opening portion 15 for taking out a valve installing portion 23 of the gas cylinder 2 is formed on a top portion of the cover 1. The water-absorbing sheet material 10 is made from material polymerizing and integrating sheet shaped surface materials on an outer surface or inner surface of a single or laminated sheet shaped water absorbing material 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002325760-A (JP)
Title: Method and apparatus for two-pass ct imaging
Inventor: FOX STANLEY H
IPC: G06T7/60
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for utilizing a plurality of scans for reconstituting a CT image especially advantageous for CT imaging of the heart. SOLUTION: In the method for imaging the volume of a patient 22 by a computed tomographic(CT) imaging system 10, the method comprises the following steps for scanning the volume of the patient by scanning a first, full field of view(FOV) for acquiring first projection data, scanning a smaller volume of the patient with a second, restricted FOV scan for acquiring second projection data, evaluating the quantity of shift between the first and second projection data resulting from patient movement, and evaluating the projection of the second scan by blending the first with second projection data according to the evaluated shift quantity.
Patent JP-2003154041-A (JP)
Title: Hollow iron club head and iron golf club
Inventor: IIZUKA YASUHIRO
IPC: A63B102/32
Filed: 2001-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a hollow iron club head used for a iron golf club. SOLUTION: The hollow iron club head is provided with a front area 2 having a front wall 22 which forms a face surface 21, and a rear area 3 which is connected to the front area 2. The rear area 3 has a rear wall 31 and a sole part 32, which are integrally formed. The front area 2 is composed of a material having smaller specific gravity than that of the rear area 3.
Patent JP-2003192475-A (JP)
Title: System for recycling domestic animal dung by drying, fermenting and carbonizing and method of manufacturing compost, dry fertilizer, carbonized fertilizer and carbonized product
Inventor: ITO KATSUHIRO
IPC: C02F11/12
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To subject a diversified kind of the dung discharged by domestic animals to efficient system treatment so as to effectively utilize the dung, to achieve energy saving and complete deodorization, to compost the dung in an ordinary manner and to effectively utilize the treated dung to a dry fertilizer, carbonized fertilizer and carbonized products increasing attention in recent.  <P>SOLUTION: The system for recycling the domestic animal dung by drying, fermenting and carbonizing comprises combining a first route of drying the adequately kneaded domestic animal dung fed into a drying machine 11 by a drying burner 15, drying the dung, on the other hand, deodorizing the dung by a deodorizing burner 13 to form the dry matter 16 regulated to 60% in moisture content, feeding the dung to a primary fermenter and a secondary fermenter 20 where the dung is subjected to fermentation treatment, and forming the dung to compost 25 of about 20% in moisture content through a curing chamber 24, a second route of sending the dry matter 16 regulated to 60% in the moisture content to a dry conditioning machine 26 or carbonizing machine 27 and forming dry matter of about 30% in the moisture content and a carbide of about 3% in the moisture content and a third route of sending the excess of the compost 25 made in the first route to the machine 26 or the machine 27 and forming the dry matter of about 30% in the moisture content and the carbide of about 3% in moisture content.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003521842-A (JP)
Title: 直列連接ターボ符号
IPC: H03M13/29
Filed: 2000-05-24
Abstract: (57)【要約】
有利なエラーレートパフォーマンス、高い帯域幅効率、低い遅延、および低減されたエラーフロアが、直列連接ターボ符号の使用を介して、許容可能なレベルの復号化複雑性で達成される。これらは、第１の外符号器によって提供される、少なくとも１つの冗長ビットを含む少なくともいくつかの出力ビットが、インタリーブ後に、第２の内符号器によってさらに処理される符号である。インタリーバは、そのインタリーブされた要素として特定のシンボル間隔に関連するビットを用いる。結果得られるデータおよび冗長データが次に、送信のため、所定のコンステレーションからシンボルを選択する。受信機において、ターボ符号は、単一の符号化と比較して向上されたパフォーマンスを達成可能なように繰り返し動作する、対応する数の軟出力復号器を用いて復号化される。
Patent JP-2003502300-A (JP)
Title: １−（３，５−ビス（トリフルオロメチル）−フェニル）エタン−１−オンの合成プロセス
IPC: C07C45/45
Filed: 2000-06-08
Abstract: (57)【要約】
本発明は、１−（３，５−ビス（トリフルオロメチル）フェニル）エタン−１−オン（ＣＡＳ  ３００７１−９３−３）を調製するための新規なプロセスに関するものである。この化合物は、治療薬の合成における中間体として有用である。
Patent JP-2003504068-A (JP)
IPC: C07K14/435
Filed: 2000-06-23
Abstract: This invention relates to the novel antibacterial protein Chlamysin B, a novel protein gene encoding the Chlamysin B protein and an expression system using such gene in E. Coli.