baber/WOPTO huggingface dataset:
Patent JP-2000192235-A (JP)
Title: Sputtering treating method and device
Inventor: SUESHIRO SEISUKE
IPC: C23C14/34
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering treating method capable of obtaining stable discharge, capable of forming a thin film of uniform film quality, reducing exhausting time and good in workability and to provide a device suitable for the carrying out the method. SOLUTION: In a sputtering treating method in which, in a vacuum treating chamber 1, a substrate 3 and a sputtering target 9 fitted to a backing plate 6 composing a cathode 4 are oppositely provided, plasma is generated in the chamber, and the target is sputtered to form a thin film on the substrate, prior to the start of the sputtering, a heat fluid is circulated in the backing plate, and the temp. of the target is controlled to the one higher than a room temp. and also giving no damage to the target.
Patent JP-2001178661-A (JP)
Title: Vacuum cleaner
Inventor: KOIKE TOSHIO
IPC: A47L9/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum cleaner which can be used by giving floating force to a vacuum cleaner main body simply or can be used as a normal vacuum cleaner in accordance with a place to be cleaned and the situation of the vacuum cleaner. SOLUTION: The vacuum cleaner is provided with the vacuum cleaner main body 61 for housing a dust collecting chamber 3 and an electric blower 4, an exhaust air path 10 for sucking the exhaust air of the blower 4 from an air suction port 10a formed on the inner side of the bottom part 8 of this main body 61 and guiding it to the outside of the main body 61, a floating exhaust air port 9 formed adjacent to the port 10a of this path 10 to discharge the exhaust gas of the blower 4 from the part 8 of the main body 61, a switch valve 76 for switching the opening and closing of this port 9 and the port 10a, and a skirt part 62 which is mounted attachably and detachably to the part 8 of the main body 61 so as to surround the port 9 and has a switching means for switching the valve 76 linked with attaching and detaching.
Patent JP-2001178472-A (JP)
Title: Method for immobilizing dna fragment to surface of solid- phase carrier and dna chip
Inventor: INAGAKI YOSHIO
IPC: C12N15/09
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To develop an immobilization method capable of bonding a DNA fragment to the surface of a solid-phase carrier by a rapid reaction and making the reaction product stably maintain the bond and to obtain a DNA chip not requiring a blocking process. SOLUTION: This method for immobilizing the DNA fragment to the surface of solid-phase carrier is characterized in that light irradiation is carried out while bringing a DNA fragment into contact in a liquid phase with a solid-phase carrier having the surface to which a compound showing activity by light irradiation is bonded so that a covalent bond is formed between the compound and the DNA fragment. This DNA chip is obtained by the method. This method for detecting a nucleic acid fragment having complementarity to the DNA fragment on the DNA chip uses the DNA chip.
Patent JP-2001181793-A (JP)
Title: High strength directly patented wire rod and its manufacturing method
Inventor: NISHIDA TSUGUNORI
IPC: C21D1/607
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a wire rod practically free from breaking of wire resultant from flaws caused by handling, etc., at transportation. SOLUTION: The high strength directly patented wire rod, which is composed of a high carbon steel of >=0.7% carbon content and has 4.0 mm to 16 mm diameter and in which carbon quantity in the layer between the surface layer and a position at a depth of 300 μm from the surface layer is regulated to a value 0.97 times the average carbon quantity in the whole section or less and also Vickers hardness is regulated to <=390 HV and the average lamellar spacing in the above layer is regulated to <=95 nm and the formation of chafing martensite in the surface layer is practically prevented, and its manufacturing method are provided.
Patent JP-2000197041-A (JP)
Title: Image processing unit, its method and computer-readable memory
Inventor: HAMANAKA AKIYOSHI
IPC: H04N19/187
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit where interrupts of decoding processing and disturbance in a decoded image or a frozen decoded image attended with the interruption can be avoided, its method and a computer- readable memory. SOLUTION: A decoder control section 112 discriminates whether or not decoding of coded image data exceeds the capability of a decoder. A subsampling section 113 applies subsampling to the coded image data on the basis of the discrimination result. An output buffer 111 stores the decoded image data or image data that are subsampled with the subsampling section 113.
Patent JP-2000176295-A (JP)
Title: Photolysis catalyst and hydrogen production method using the same
Inventor: YASUKI MINORU
IPC: B01J23/89
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a photolytic catalyst which shows effective catalyst activity with a solar ray by being constituted of a cation exchangeable layered titanic acid compound containing a specific metal ion in crystal structure of the layered titanic acid compound. SOLUTION: At least one kind of metal selected from among vanadium, chromium, manganese, iron, cobalt, nickel, copper, molybdenum, ruthenium, silver, cadmium, and cerium is listed as a metal ion. H2Ti2O5, H2Ti3O7, H2Ti4O9, H2La2Ti3O10, HTiNbO5, and their alkali metal salts, alkaline earth metal salts or the like are listed as a layered titanic acid compound, and among them, H2Ti2O5, H2Ti3O7 and H2Ti4O9 are the most preferable. And, to make further improve the catalytic activity, at least one kind of metal or metal oxide selected from among titanium oxide, platinum, ruthenium, rhodium, copper, and nickel can be included in interlayer of the layered titanic acid compound as a cocatalyst.
Patent JP-2000193543-A (JP)
Title: Torque sensor and steering device
Inventor: KANDA KOJI
IPC: G01D5/165
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a torque sensor that can be handled and assembled easily since no magnetic material is used, has a less number of parts, and at the same time, does not cause resonance. SOLUTION: The torque sensor 13 detects a torque being applied to an input shaft 5 according to an angle of twist being generated in a connection shaft 6 for connecting the input shaft 5 to an output shaft 8. The torque sensor 13 is provided with a first gear 13a and a second gear 13b being mounted to the input shaft 5 and the output shaft 8, respectively, a third gear 13c that is engaged to both of the first gear 13a and the second gear 13b, and a conversion means 13m for converting the amount of rotation of the third gear 13c to electrical output for outputting, thus obtaining a torque from electrical output outputted from the conversion means 13m.
Patent JP-2001187567-A (JP)
Title: Right- and left-steering wheel vehicle
Inventor: SEKINE TAKESHI
IPC: B62D5/07
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a right- and left-steering wheel vehicle capable of improving both steering and braking performance. SOLUTION: This vehicle is provided with an each driving operation devices SL and SR which are arranged in a cabin C and has a steering wheel 5 and a brake pedal 8, an each power steering device 13 which operates a dirigible road wheel 14, a hydraulic pump 42, a left oil passage RL which feeds pressure oil in the power steering device of the left side and returns it to a lubricating oil tank 41, a right oil passage RR which feeds the pressure oil in the power steering device of the right side and returns it to the lubricating oil tank, a directional control valve 45 which can connect a port (a) in pump side to each oil passages RL and RR, a booster for each right and left brakes 28 which is arranged in each oil passage separately, or arranged in a pump delivery passage 43 in series, boosts up a leg-power of a brake pedal 8, and a brakes and operates the wheel 14. The directional control valve 45 is switched so that the oil passage in the selected side is communicatively connected to the port (a) in the pump side and steering and braking are performed by means of the selected driving operation device only.
Patent JP-2001188965-A (JP)
Title: Storage medium, and information managing method and information processing system using the storage medium
Inventor: SHIGETOMI TAKASHI
IPC: G06Q50/00
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To automatically start up a system on the insertion of a storage medium and to provide various services for guidance, retrieval, etc. SOLUTION: When the storage medium which has a program storage area 40 where programs are stored and a data storage area 50 where information is stored and can be inserted and extracted is connected to an information processor such as a computer connected to a network, programs 21, 22, and 23 stored in the program storage area are run to display index thumbnail images 11 and 61 corresponding to pieces 11 and 61 of commercial information of images, music, sound, documents, etc., stored in the data storage area so that they can be selected, and according to an operator's selective indication for a desirable thumbnail image, the read and display of the corresponding commercial information and/or a purchase of information corresponding to it, and/or connection and registration to the service provider on the network are started.
Patent JP-2000187563-A (JP)
Title: State access device
Inventor: TAKEMOTO IKUMA
IPC: G06F3/12
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a state access device which reduces the network load while providing information necessary to a user by changing intervals of state acquisition so as to frequency acquire a state in a printing mode in which the user needs state information. SOLUTION: This state access device contains a job state acquiring means 202 that acquires state information about whether a job exists in a printer, an acquisition interval setting means 203 which selects the interval of printer state acquisition from two kinds of intervals, namely one for the case when a job exists in the printer and the other for the case when no job exists and a printer state acquiring means 205 which acquires a printer state in every set acquisition interval.
Patent JP-2001182327-A (JP)
Title: Tool for measurement and correction in plumbing steel frame
Inventor: IKEDA NORIHIRO
IPC: E04G21/18
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To easily conduct the works of measurement and correction in plumbing a steel frame accurately. SOLUTION: The tool for measurement and correction in plumbing a steel frame is composed of a case 2 formed in a box shape, a screw bar 3, which has a wheel 4 at a center, in which screw threads 31, 32 having the mutually different screwing directions are formed at both ends and which is supported axially between the mutually opposed side walls 21, 22 of the case 2 under the state in which an axis runs parallel with the front wall 23 and rear wall 24 of the case 2 and each screw thread 31, 32 is projected, a worm 6 axially supported between the front wall 23 and rear wall 24 of the case 2 under the state, in which a rotary operating section 61 installed at one shaft end is exposed from the front wall 23 of the case 2, and engaged with the wheel 4, fork members 51, 52 screwed to the screw threads 31, 32 formed at both ends of the screw bar 3,  and a guide member 8 built between the case 2 and at least the fork member 51 (52).
Patent JP-2000198382-A (JP)
Title: Advertising automobile
Inventor: IKEDA HIROSHI
IPC: B60R13/00
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To improve the advertising effect at night and prevent a succeeding car from mistaking it for a braking lamp by fitting a board having transmittance along the body of an automobile or inside the body, providing luminaires inside the board having the transmittance, and lighting the luminaires. SOLUTION: This advertising automobile 1 has an acrylic board 3 fitted along a side face body 2 of a rear part (a cargo part) of a box-type wagon and a various kind of advertisement drawn on the acrylic board 3. When detaching the acrylic board 3 therefrom, four fluorescent lamps are arranged laterally. The part fitting the acrylic board 3 is formed into a recessed shape so as to store the acrylic board 3 flat. In general traveling, the acrylic board 3 cannot be seen from the succeeding car so as to eliminate the succeeding car from mistaking it for a braking lamp and disordering the traffic order.
Patent JP-H0437474-A (JP)
Title: Manufacture of sliding bearing
Inventor: DONARUDO GURIIN
IPC: C22C9/02
Filed: 1990-12-20
Abstract: PURPOSE: To form a copper indium intermetallic compd. in a bronze matrix and to improve wear resistance by electrodepositing a thin layer of indium onto a lead-based material and diffusing the indium into lead bronze by a heat treatment. CONSTITUTION: The lead bronze alloy consists internally of the bronze matrix 20 having a lead mass 22. The first step of the treatment is to form a smooth bore surface 24 and to intersect the portion having the lead mass 22 in the surface with the surface 24. Next, an indentation 26 is formed on the surface 24 and in succession, a lead overlay coating 28 is electrodeposition on the slotted surface and again the surface is restored to the prescribed bore size by broaching, allowing the surface including the original lead mass 22 intersecting with the surface to remain. In addition, the indentation 26 is filled by the lead overlay 28 and the bronze matrix alloy 20. Next, the thin surface layer 30 of the indium is coated by electrodeposition and is heated treated at the prescribed temp., by which the indium is diffused to the surface to form the lead/ indium alloy 32 and to form the intermetallic compd. 34 of the indium.
Patent JP-H04220885-A (JP)
Title: Background elimination method and its execution device
Inventor: FUJIMOTO TSUYOSHI
IPC: G06T1/00
Filed: 1990-12-21
Abstract: PURPOSE:To realize the technology in which erroneous discrimination of a foreground area to be mistaken as a background area, only the background area is eliminated and only the foreground is extracted. CONSTITUTION:A difference signal between a background picture stored in a storage device 22 and a foreground picture inputted from an image pickup device 21 is binarized by using two threshold levels in the background elimination method thereby distinguishing the background area and the foreground area of a foreground picture and eliminating the background based thereon as the principal feature. Moreover, as a device realizing the above background elimination method, the background elimination means is provided, which consists of the storage means 22 storing the background picture, a difference extraction means 23 calculating a difference between the foreground picture inputted from the image pickup device 21 and the background picture, a binarizing means 26 binarizing the difference signal, and a mask means 28 generating a signal with the background picture signal eliminated therefrom from the above binarizing signal and the above foreground picture signal.
Patent JP-H04223017-A (JP)
Title: Relay structure
Inventor: NAKAHATA ATSUSHI
IPC: H01H50/18
Filed: 1990-12-25
Abstract: PURPOSE:To enhance mechanical shock resistance against a drop and the like. CONSTITUTION:Inside a notch 57 of a supporter 53 of an armature block 5, a supporting piece 55 is integrally projected sideward from a movable contact spring piece 52. A slit 59 is formed in a portion outside a hole 58 by laser machining. Since the slit 59 is formed by laser machining, machining can be easy and the slit 59 can be formed in the minimum width. Even if a mechanical shock such as a drop may be generated, the hinge 55a of the supporting piece 55 abuts against the movable contact spring piece 52. Therefore, deformation of the hinge 55a can be restrained to an extent of the width of the slit 59, and consequently, the mechanical shock resistance can be enhanced.
Patent JP-H04233837-A (JP)
Title: Receiver
Inventor: HOSHINO ATARU
IPC: H04B17/00
Filed: 1990-12-28
Abstract: PURPOSE:To easily recognize the presence of connection by detecting the presence of connection between an antenna and a reception circuit so as to issue alarm when they are disconnected from each other. CONSTITUTION:When a plug 4 is not plugged into a jack 17 in at least one of connectors 16, 18, a discrimination circuit 19 outputs an output signal and the disconnecting state of the plug 4 and the jack 17 is displayed on a display device 20 thereby easily recognizing the disconnection.
Patent JP-H04220093-A (JP)
Title: Mute system for av equipment
Inventor: SAITO SEIJI
IPC: H04N5/44
Filed: 1990-12-19
Abstract: PURPOSE:To apply mute processing to a shock sound noise at momentary interrupt of power supply of an AV equipment by using a software means. CONSTITUTION:The relation of time constants of lines (A),(B),(C) at power supply voltage drop is set to be (C)<(A)<(B) as to a 1st power supply line (A) through which a power supply is supplied from a power supply circuit section 2 receiving power from an AC power socket to an audio signal processing section, a 2nd power supply line (B) supplying power from the power supply circuit section 2 to a control means 5 outputting a silencing processing control signal to an audio signal processing section 3, and a 3rd power supply line (C) supplying power from the power supply circuit section 2 to a power supply momentary interrupt detection means 6 detecting the loss of power supply from the AC power socket, and when the power supply momentary interrupt detection means 6 detects the supply stop of the power, the control means 5 outputs a silencing processing control signal to the audio signal processing circuit section to apply silencing processing of an audio output.
Patent JP-H04232213-A (JP)
Title: Continuous heat treatment furnace for thick plate and its heating method
Inventor: KOBASHI MASAMITSU
IPC: C21D9/56
Filed: 1990-12-28
Abstract: PURPOSE:To continuously treat thick plates having different kinds without making an empty furnace part by independently colliding combustion flame to the each kind of the thick plate carried in a reducing atmosphere. CONSTITUTION:Convection heating zone 44 constituted of a colliding jet burner 42 is arranged in a continuous heat treatment furnace 40. A single exhausting pipe 46 is disposed in a convection heating zone 44 and separated with sealing door 48 from the atmospheric furnace constituted of radiant tubes 43. The colliding jet burner 42 executes rapid heating control corresponding to the carrying of the thick plate one by one. For example, the heat treatment is executed in the necessary time to about 8mm thickness of the thick plate 12B and to about 10mm thickness of the thick plate 12A, the combustion flame is blown from the convection heating zone 44 arranged at the center part to the longitudinal direction of the furnace, and the rapid heating is executed with the convection to secure the heat treatment temp. By this method, the different thick plates can be heated to each aimed temp. without oxidizing the thick plate and the production efficiency is improved.
Patent JP-2000511637-A (JP)
Title: 時計、特に、水中時計の回転ベゼルのロック及び防水部材
IPC: G04B19/28
Filed: 1997-06-02
Abstract: (57)【要約】
外周にローレット（３）を有する回転ベゼル（１）と巻リセットボタン（４）とを設けた時計に適用され、上記回転ベゼル（１）をロックするとともに上記巻リセットボタン（４）を防水する部材であって、上記回転ベゼル（１）のローレット（３）と面する位置で上記巻リセットボタン（４）の平坦面と接触するとともに上記回転ベゼル（１）と係合可能とした、プラスチックワッシャ（１０）、上記巻リセットボタン（４）に取付けられるとともに上記時計のケーシング（２）と係合して上記巻リセットボタン（４）の領域内を防水するようにした、シール（９）及び上記シール（９）に上記巻リセットボタン（４）を押圧した状態に保持するとともに上記プラスチックワッシャ（１０）を上記回転ベゼル（１）の外ローレット（３）と係合した状態を保持するようにした、加圧手段（１１、１２、１３）により構成したことを特徴とするものである。
Patent JP-S61501145-A (JP)
IPC: G03C1/72
Filed: 1984-12-17
Abstract: New spiro-(indolino-2,3'(3H) -naphth(2,1-6)(1,4)oxazine cpds. of formula (I) R1, R2 and R3 = H, -CN, -SCN, -NO2, -X, -CH2X, -CX3, -OR, -SR, -COR, -COOR or =Ar; X = halogen; =Ar= annelated (hetero)aromatic ring system; R4, R5, R6 and R7 = H, -R, -CH2R, -NH2, -NHR, -N(R)2, -OR or -SR but at least one of R4, R5 and R6 not = Me if R7 = H; R = H, 1-8C alkyl or (hetero)aryl. R7 = -CH3, -C2H5, -C6H11, -NC5H10 or -N(C6H11)2.
Patent JP-S59500018-A (JP)
Title: 光電子増倍管検出器保護装置および方法
IPC: H01J43/30
Filed: 1982-12-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H04501585-A (JP)
IPC: C23C14/34
Filed: 1989-11-14
Abstract: A superior method and magnetron sputtering cathode apparatus in which some of the flux lines forming the closed-loop magnetic tunnel are made to change their curvature from convex to slightly concave within a region of the tunnel intersecting the sputtering target volume, and over a substantial fraction of the tunnel width. The improved field shape reduces the tendency of the eroded area of the target to become narrower as erosion progresses, and thereby allows more complete consumption of the target.
Patent JP-S60500765-A (JP)
IPC: C07D221/20
Filed: 1984-02-09
Abstract: The present invention relates to substituted 1-Azaspiro [4.5] decanes and 1-Azaspiro [5.5] undecanes of the general formula 
<CHEM>
 wherein R1 is hydrogen, -CO2R4, R4; R2 is hydrogen, 
<CHEM>
 R4 is alkyl of 1 to 4 carbon atoms, R5 is alkyl of 1 to 8 carbon atoms; X is halogen, alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, CF3, and OH; m is an integer of 0, 1 or 2; and n is an integer of 1 or 2, and a process for their preparation. The compounds can be used as analgesics.
Patent JP-S63502621-A (JP)
Title: マトリツクスアドレス可能表示装置
IPC: G02F1/1335
Filed: 1987-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H04501087-A (JP)
Title: 関節式ピストン用のクラウンを製造する方法
IPC: F02F3/00
Filed: 1988-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H07500022-A (JP)
Title: 気管切開管と閉塞具の組合せ
IPC: A61M16/00
Filed: 1992-06-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-S57500703-A (JP)
IPC: F16D1/033
Filed: 1981-05-19
Abstract: PCT No. PCT/FR81/00065 Sec. 371 Date Nov. 30, 1981 Sec. 102(e) Date Nov. 30, 1981 PCT Filed May 19, 1981 PCT Pub. No. WO81/03529 PCT Pub. Date Dec. 10, 1981.A connector for connecting two rotors (2, 4) together, said connector having a plate (1, 3) on the end of each rotor. It has clamping bolts (5) and a plurality of fixing components (6) for the plates (1, 3). Each fixing component (6) has a sleeve (17) cut in two. The sleeve is cylindrical on the outside and conical on the inside and is disposed in precision-reamed bores (12, 14) of the same dimensions in the two plates, the bores of one plate facing and being situated exactly adjacent to those of the other when the rotors (2, 4) are aligned. A shank (20) which has a conical portion (21) pushes back the parts of the sleeve (17) against the walls of the bores (12, 14) thus connecting the plates together without play. In the case of normal operation, the connector has high resistance to shearing due to the fact that there are no stresses in the components (6). In the case of a torque greater than the normal torque, the parts of the sleeve 17 are deformed but can be very easily extracted. The connector is used in turbo-alternators.
Patent JP-S58501300-A (JP)
Title: 周波数選択性フェーディング伝送路等化装置
IPC: H04B3/04
Filed: 1982-07-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるため要約のデータは記録されません。
Patent JP-H10502169-A (JP)
Title: 放射マンモグラフィーの専用装置及び方法
IPC: G01T1/164
Filed: 1995-06-16
Abstract: (57)【要約】
装置は、体部(12)の内部解剖学的像を提供する機構(Ｘ線記録媒体)と、体部に浸潤させた放射トレーサから放出される単一ガンマ線を検出する機構を具えている。