baber/WOPTO huggingface dataset:
Patent JP-H10203323-A (JP)
Title: Car washer
Inventor: WATASE HIROKI
IPC: B60S3/06
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To wash a car by one brush, miniaturize a device, simplify and obtain an inexpensive car washer by making a brush with a canti-lever structure to a constitution element and also moving this brush support point vertically and horizontally. SOLUTION: A motor 2 for rotating a brush 1 is fixed on a brush frame 3, which is borne to a brush receiver 4 rotatably by a pin 5 and formed so as to be changed a brush angle freely by a device consisting of a gear mechanism and the motor. The brush receiver 4 is formed in an inverse U letter shape formed so as to surround the side part and upper part of a vehicle at some intervals and installed movably on a pair of running rail 13 laid on both sides of a vehicle along the runnable guide rail 9 through a wheel 8. Thereby, the whole surface of the vehicle is washed by running the guide rail 9 while rotating one brush 1 and changing its attitude quite freely from the state running along the vehicular side part to the state running along the vehicular roof.
Patent JP-H05193555-A (JP)
Title: Sink and float
Inventor: KAMATA AKIHIRO
IPC: B63B35/42
Filed: 1992-01-17
Abstract: PURPOSE:To increase and reduce the draft depth in the increase of the loading area on a deck or launching, by forming the small-sized constitution for obtaining the stability in sinking and floating. CONSTITUTION:When a sink and float a ship 10 is sunk or floated up, a wire 16 is driven out from each winch 15 installed at a plurality of corner parts on a deck, and a sinker 17 installed at the top edge of the wire 16 is installed on the sea bottom T, and the wire 16 is applied with the tension balanced with the excessive buoyancy of the sink and float base ship 10 by controlling the operation of the winch 15, and this tension is applied as stability onto the sink and flout base ship 10.
Patent JP-H09196028-A (JP)
Title: Spacer with fixing mechanism
Inventor: HAGA GORO
IPC: F16B5/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a spacer, of which fitting order is simplified and which can be fitted in the condition that structural elements thereof are assembled. SOLUTION: This spacer with fixing mechanism has a spacer block, which has an upper surface 14 and a lower surface 17 in parallel with each other, and an upper side cutting piece 13 and a lower side cutting piece 18. When a plunger 3 is inserted, an inclined part 10 forcibly widen the upper side cutting piece 13 so as to push an A-printed board 7 to the upper surface 14, and when the tip of the plunger 3 is lowered to the position of a projection 8, the lower side cutting piece 18 can not be bent inside, and the projection 8 pushes a B- printed board 6 to the lower surface 17, and two plate members can be held for fixation with the predetermined space by one operation for inserting the plunger 3.
Patent JP-H05190421-A (JP)
Title: Alignment method of substrate
Inventor: IWANAGA TAKEHIKO
IPC: H01L21/027
Filed: 1992-01-17
Abstract: PURPOSE:To eliminate the speckle of a video signal for alignment use and to eliminate an irregularity in the intensity of irradiation in an alignment operation which uses a beam of pulsed light as a beam of irradiation light. CONSTITUTION:A reticle 2 and an alignment mark on a wafer 5 are irradiated with a beam of pulsed laser light from an irradiation system 1; beams of reflected light are made incident on a CCD camera 9 by using a mirror 8. An electronic shutter at the CCD camera 9 is controlled in such a way that it is opened only when the beam of pulsed laser light is emitted. Video signals obtained by using the CCD camera 9 are stored in a memory circuit 11a at a signal processing circuit 11; the image of the alignment mark is obtained by the prescribed number of video signals stored in the memory circuit 11; and the relative dislocation between the wafer 5 and the reticle 2 is detected by using the images. A reticle stage 2a and a wafer stage 4 are moved by means of a main control device 12 and a drive stage system 6; the dislocation is eliminated.
Patent JP-H11283791-A (JP)
Title: Method for developing photoresist
Inventor: HANEDA HIDEO
IPC: H01L21/302
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To form a fine pattern without a trouble such as flaring by plasma etching. SOLUTION: A pipe 14 connected with a gas control unit 13 is connected with a reaction gas supply pipe 12. That is, the gas control unit 13 comprises a valve 15 and a reaction gas chamber 16 with a large capacity and the valve 15 and the supply pipe 12 are connected through the pipe 14. The inner capacity of the reaction gas chamber 16 is made variable by, for example, moving a cylinder back and forth. A large quantity of reaction gas can at once be supplied to a plasma generating chamber 6 by pushing out the cylinder in the valve 15 open state.
Patent JP-H01201025-A (JP)
Title: Oxide superconducting material
Inventor: KUGIMIYA KOICHI
IPC: C01G29/00
Filed: 1988-02-05
Abstract: PURPOSE:To obtain the title material outstanding in temperature difference, stability and economy, predominant in alkaline earth element-Bi-Cu-O, by further incorporating a crystal phase consisting of specified ratio of these elements. CONSTITUTION:The objective material constituted mainly of ABiCuO (A is at least one kind of alkaline earth element), incorporated with such a crystal phase that the atom. ratio A/Bi/Cu is such as to be 1.9-2.5, 1.1-1.7 and 2 for A, Bi and Cu, respectively (approximately 5/3/5). For higher quality of said superconducting material, a mixture of the two kinds of the element A with the respective ion radii of >=1Angstrom  and <1Angstrom  should be used. Also, great quantities of such rare earth elements and alkaline earth elements as to cause instability in the final superconducting material are not present in unstable forms in said material, thus protecting said material from erosion or the like due to water.
Patent JP-H03231275-A (JP)
Title: Image forming device
Inventor: TSUNEMI TAKEO
IPC: G03G15/16
Filed: 1990-02-07
Abstract: PURPOSE:To enable stable transfer with high transfer efficiency and slight disarrangement of an image by limiting the quantity of electric current flowing from an electric field forming means into a transfer belt to a specified range. CONSTITUTION:The quantity (I) of electric current flowing from a contact electrode 3 as an electric field forming means into a transfer belt 2 is limited to the range of 0.006l.Sp<I<0.08l.Sp (where l is the width (cm) of the belt 2 in the thrust direction and Sp is a process speed (cm/sec)) so that the density (sigma) of electric charges on the surface of the belt 2 can be kept within a proper range, that is, 0.006<sigma<0.08 independently of environmental changes of temp. and humidity. Transfer with no disarrangement of an image and high transfer efficiency can be carried out.
Patent JP-S6010461-A (JP)
Inventor: DOUEIN AAUIN PAABUISU
IPC: G06F11/00
Filed: 1984-02-16
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-2000226608-A (JP)
Title: Operation of blast furnace
Inventor: SAKAMOTO NOBORU
IPC: C21B5/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a blast furnace operation method by which heat generation of a gas produced in a blast furnace can efficiently be controlled independently of the fuel ratio in the blast furnace. SOLUTION: Heat generation of a gas produced in a blast furnace is controlled by adjusting the reproducing ratio of charged raw material to be >=20% to <70%. Here, in the case that the weight average of the prereducing ratio of a charged raw material is >=20% to <30%, the heat generation of the gas is controlled while keeping the fuel ratio in the blast furnace almost constant, and in the case that the weight average of the prereducing ratio of the charged raw material is >=30% to <70%, the heat generation of the gas is controlled to almost constant regardlessly of the variation of the fuel ratio in the blast furnace.
Patent JP-H03234460-A (JP)
Title: Polishing device for coating film of automobile
Inventor: TANIMOTO YOSHIO
IPC: B24B41/04
Filed: 1990-02-05
Abstract: PURPOSE:To change a polishing tool and abrasive to be used easily and in a short time and to improve the external appearance quality of coating, by installing plural kinds of polishing tools freely switchably on the arm of a polishing robot, and also providing feeding means which feed abrasives to the polishing face of a coated film on polishing tolls respectively. CONSTITUTION:A motor 8 for rotating a head is provided at the terminal of the arm 7 of a polishing robot, a revolving shaft 9 is revolved by the driving of the motor 8 and a polishing tool corresponding to a polishing stage is used with selection among 1st-3rd polishing tools 11, 13, 15. In this case, a specified abrasive is fed to polishing faces of the polishing tools 11, 13, 15 from the feeding means 16a, 16b, 16c installed corresponding to the polishing tool to be used.
Patent JP-S55118499-A (JP)
Title: New antibiotic ats-1287 and its preparation
Inventor: BETSUPU TERUHIKO
IPC: A61K35/74
Filed: 1979-03-07
Abstract: NEW MATERIAL:Antibiotic ATS-1287 having the following physicochemical properties: Viscous oily colorless to light yellow substance. Melting and freezing points are not clear. Solubility: Readily soluble in benzene, chloroform, ether, acetone, etc.; slightly soluble in cyclohexane; insoluble in hexane, carbon tetrachloride, water, etc. Acidic. Specific rotatory power: [α]D 20 =-58° (C=0.05, ethanol). C, 70.7±0.5%; H, 8.7±0.5%; N, 0.0±0.5%; O, 20.6±0.5%. Composition formula C 32W34 H 46W50 O 7W8 . Molecular weight : 540W590. Color reactions: Bright red color to antimony trichloride, absorbing bromine to discolor potassium permanganate.  
     USE: Antimicrobials against fungi, e.g. Schizosaccharomyces pombe IAM4020 strain, or skin disease fungi, e.g. Trichophyton, and Gram-positive bacteria.  
     PROCESS: Microorganisms, e.g. Streptomyces sp. No.1287 (FERM-PNo.4842), capable of producing the substance ATS-1287 belonging to the genus streptomyces are incubated, and the title antibiotic is collected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61188340-A (JP)
Title: Paper feeding and discharging device for recording paper
Inventor: MATSUO TAKANORI
IPC: B41J13/22
Filed: 1985-02-14
Abstract: PURPOSE:To reduce paper feeding load at the time of recording as well as to make stable paper feeding performable, by releasing the pressure-contact of recording paper when paper feeding motion is over, while installing a paper takeout roller to be used for a discharge roller at the time of discharging motion. CONSTITUTION:When a tip end of recording paper 15 is fully put in a paper holder 24, a plunger 28 is energized with a continuous rating current, and in order to release pressure-contact between a paper takeup roller 18 and the recording paper, this paper takeup roller 18 is pulled up, pressing it to an opposed roller 27. Afterward, a recording drum 23 is rotated, and recording is carried out on the recording paper 15 with a recording head 25. After this recording is over, the recording drum 23 is rotated in the reverse direction, guiding the recording paper 15 into space between the paper takeup roller 18 and the opposed roller 27 by way of a paper guide 29, and this recording paper 15 is discharge to the outside of a device by both these rollers 18 and 27 with the paper holder 24 opened.
Patent JP-S58144701-A (JP)
Title: Method and measuring tool for measuring thickness of covering layer of bathed surface of melted metal bath
Inventor: SAKURATANI TOSHIKAZU
IPC: G01F23/24
Filed: 1982-02-23
Abstract: PURPOSE:To measure the thickness of the coating layer, by vertically piercing and moving a highly corrosion resisting probe into the coating layer of the bathed surface of the melted metal bath, and detecting the change in an electric signal at a high temperature. CONSTITUTION:In the probe 7 for measuring electric conductivity, an electrode 7' is constituted by embedding a pair of metal wires (W, Mo, Pt, and the like) in a rod made of e.g. BN. The electric conductivity of the rod is extremely small at the high temperature. The rod has high corrosion resistance against both slag and melted steel. The metal wires are slightly protruded from the tip of the rod. Wiring is performed so that a pair of the metal wires constitute an impednace measuring circuit. The probe 7 is moved up and down on a mold powder deposited layer 16 on the melted steel in a continuous casting mold at a high speed by using a guide 15 wherein an automatic lifting mechanism is built in. Thus the electric conductivity is measured.
Patent JP-S61187277-A (JP)
Title: Manufacture of field-effect transistor
Inventor: MAEMURA KIMIMASA
IPC: H01L29/812
Filed: 1985-02-14
Abstract: PURPOSE:To improve Schottky characteristics by implanting ions to a deep section in a thick operating layer, to which a gate electrode is formed, shaping an ion implanting layer, electron concentration thereof is reduced, forming a source electrode and a drain electrode on the surface of the operating layer and lastly shaping the gate electrode onto the implanting layer. CONSTITUTION:A thick N-type GaAs operating layer 2a having predetermined electron concentration is formed onto the main surface section of a semi- insulating GaAs substrate 1 through an ion implantation method. An insulating film 3 is shaped onto the surface of the layer 2a, an opening section 3a is formed, and P-type ions are implanted deeply while using the insulating film 3 as a mask to form an ion implanting layer 4 having electron trapping action. The insulating film 3 is etched selectively after heat treatment to shape a source electrode 5 and a drain electrode 6 on the thick N-type operating layer 2a, and a gate electrode 7 is formed to the opening section 3a. Accordingly, a Schottky barrier is shaped in a final process, and manufactured without through a heat treatment process such as annealing, thus obtaining excellent Schottky characteristics.
Patent JP-S62185800-A (JP)
Inventor: YOSHIMI KIMIO
IPC: C09K3/30
Filed: 1986-02-12
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-H04252456-A (JP)
Title: Loading motor controller
Inventor: HANABUSA TOSHIO
IPC: G11B15/665
Filed: 1991-01-28
Abstract: PURPOSE:To prevent the overrun of a loading motor from occurring. CONSTITUTION:The rotational position of a spring contact 81 (loading motor) is detected by connecting (turning on) three sensing patterns 23a, 23b, and 23c to a sensing pattern 23g by the spring contact 81 rotated interlocking with the loading motor. The overrun is detected by sensing patterns 41d, 41g, or 42e, 42g not being turned on in an ordinary operation.
Patent JP-S59151925-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/14
Filed: 1983-02-21
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-S59153352-A (JP)
Title: Bus access system
Inventor: OOKUBO KENJI
IPC: H04L12/413
Filed: 1983-02-21
Abstract: PURPOSE:To improve the utilizing efficiency of a bus by providing plural prescribed packet transmission means to each terminal in a local network using the CSMA/CD system. CONSTITUTION:Each terminal connected to a local network is provided with a transmitting means transmitting a packet 1 having data transmission function to the bus, a transmitting means transmitting a packet 3 having the data receiving and confirming function, a transmitting means transmitting a packet 4 having the data request function and a transmitting means transmitting a packet 2 having a right of bus use abandon communication function. Thus, efficient bus access is attained with time corresponding to various cases.
Patent JP-H02207491-A (JP)
Title: Light source for vacuum micro-waves
Inventor: YAZAKI YOSHIO
IPC: H05B41/24
Filed: 1989-02-06
Abstract: PURPOSE:To eliminate a vacuum seal and insulation, and thereby make a structure simple by installing an electrodeless discharge tube within a vacuum container, and thereby supplying micro-wave power to the electrodeless discharge tube from a micro-wave antenna. CONSTITUTION:Micro-waves generated by a magnetron 5 are diffused into a vacuum container 1 from a micro-wave antenna 4. Micro-waves diffused within the container 1 come up to an electrodeless discharge tube 6 installed within the container 1 so as to cause the discharge tube 6 to generate plasma so that light is thereby emitted. The light emission is irradiated within the container 1. Gas absorbed by the inner wall of the container 1 is dissociated by irradiation due to light emission so as to be exhausted out of the container 1 by a vacuum pump 3 so that the inner wall of the container 1 is cleaned up. This constitution does not require any particular vacuum seal and insulation, thereby making its structure simple.
Patent JP-S60186321-A (JP)
Title: Wire-cut electrical discharge machine
Inventor: KOYAMA MASASHI
IPC: B23H7/06
Filed: 1984-02-17
Abstract: PURPOSE:To prevent the generation of streaks on the cutting surface of a work in the case when the cutting work for a minute division is carried-out, by disregarding the cutting work for the minute division, in a wire electrical-discharge apparatus. CONSTITUTION:An NC tape memorizes the cutting data for the cutting divisions 17, 18 and 19 starting from an initial hole 16, and each cutting division 17, 19 ranges 5mum or more, and the cutting division 18 ranges 5mum or less. When the data for the division 17 is read from the NC tape, the transfer instruction value is compared with a standard value in a comparator 15, and a transfer instruction is sent into a driving motor 4 through a buffer 13 from the comparator 15 through an asynchronous circuit 10, reversible counter 9, and a DA conversion amplifier 8, and cutting operation is started. During the cutting work, the data for the next division 19 is read, and a transfer instruction is held in a buffer 14. Then, the data for the cutting division 19 is read, and the transfer instruction value for the new cutting division 20 is calculated and stored into the buffer 14, and after the cutting for the cutting division 17 is completed, the working for the cutting division 20 is started.
Patent JP-S56124141-A (JP)
Title: System controlling system for magnetic recording and reproducing device
Inventor: ISHIKURA MASAO
IPC: G11B15/02
Filed: 1980-03-06
Abstract: PURPOSE:To prevent the abnormal operation during the use of the VTR, by performing the alarm operation when the power source voltage is lowered to a prescribed value or less and by stopping automatically the operation of the VTR after a prescribed time. CONSTITUTION:If voltage B of power source 1 is lowered to a detection voltage value while the VTR is used by power source 1 such as a battery, signal D is generated in voltage detecting circuit 7, and delay time generating circuit 9 generates signal E according to this generation of signal D and supplies signal E to alarm circuit 11. Alarm circuit 11 generates alarm signal G to report a fear of the occurrence of the abnormal operation in the VTR. When a prescribed time passes without the stop operation, delay time generating circuit 9 stops generating output signal E, and STOP command generating circuit 10 generates signal F at the rise of signal E to stop the VTR by system logic circuit 3, thereby preventing the occurrence of the abnormal operation.
Patent JP-H01201219-A (JP)
Title: Vacuum cleaner
Inventor: DEJIMA TATSUYA
IPC: A47L7/00
Filed: 1988-02-08
Abstract: PURPOSE:To improve usability, durability and a clean feeling and to prevent the enlargement by reversely rotating a motor fan, passing through a hot wind from the motor fan into a dust collected in a dust collecting bag and contacting always, fresh cold wind to the motor fan when a mite, a mold, etc., in the dust are killed. CONSTITUTION:After cleaning, a cover 20 provided at an inlet port 19 of a dust collecting room 13 is closed, the rotation of a motor fan 14 is reversely rotated, the hot wind from the motor fan 14 is sent into the dust collecting room 13 and the hot wind is exhausted through a filter 23 of the cover 20. Since the exhaust is not leaked to the inlet side of the motor fan 14 again, the brush of the motor fan 14 is not set to a high temperature. Since another passage for the exhaust leakage is not provided in a cleaner main body 11, the constitution of the cleaner main body 11 becomes simple. Thus, the mite, mold, etc., can be killed by the hot wind with one touch operation, the life of the motor fan 14 is not shortened, the enlargement is not executed and the usability is improved.
Patent JP-H01204449-A (JP)
Title: Copper wiring method for vlsi
Inventor: FUKADA SHINICHI
IPC: H01L23/52
Filed: 1988-02-10
Abstract: PURPOSE:To make it possible to protect a wiring, by coating the entire part surrounding the part of the wire comprising copper or a material whose main component is copper with a conductive film. CONSTITUTION:The entire surrounding part of a Cu wiring 3 is coated with a conductive film in this structure. Namely, a barrier metal layer 10, a Cu wiring layer and an upper oxidation preventing metal layer 4 are formed. Thereafter, a wiring pattern is formed on photoresist 8. The wiring 3 is formed by etching. A transition metal layer 9 is formed on the entire surface by a CVD method. Then, the layer 9 is made to remain only on the side wall of the wiring by anisotropic dry etching. Thereafter, the photoresist 8 is removed, and the wiring 3 is formed. When metal that does not form solid solution with the Cu and does not form intermetal compound is used for the transition metal, Cu atoms are not diffused into the surface of the wiring 3. The Cu is completely covered with a side wall protecting layer 5. Thus, the wiring can be protected.
Patent JP-H04266264-A (JP)
Title: Picture processor
Inventor: TAKEMOTO FUMITO
IPC: G06T1/00
Filed: 1991-02-21
Abstract: PURPOSE:To properly set a picture processing condition automatically based on finish information. CONSTITUTION:A preliminary scanning picture is displayed on a CRT display device 19 based on a picture data fetched by a photoelectric conversion section 156, finish information and a specific position being an object of the finish information are commanded to the preliminary scanning picture and a picture processing condition setting circuit 170 sets the picture processing condition based on the command. In this case, the picture data at the specific part is compared with a hue space data corresponding to the finish information stored in a hue space data storage section 163 to discriminate whether or not the data is proper in the specific part and the result of discrimination is displayed on the CRT display device 19.
Patent JP-H0616584-A (JP)
Title: Preparation of bisphenol a
Inventor: ISABERU MARIA GAMUSU DE MATOSU
IPC: B01J31/10
Filed: 1993-02-17
Abstract: PURPOSE: To produce and recover bisphenol-A advantageously compared to a distillation process by attaining the lower investment, the lower operation cost and the lower operation temperature.  
     CONSTITUTION: Phenol is allowed to react with acetone in the presence of an acidic catalyst and, (a) major part of bisphenol-A is separated at first, therefore forming a purge stream comprising bisphenol-A, bisphenol-A isomers and tar; (b) in order to bring the mole ratio of phenol to bisphenol-A in the purge stream to about 5:1 to 15:1, if necessary, sufficient phenol is added to or taken from the purge stream, thereby forming an altered purge stream; (c) the temperature of the altered purge stream is in a range of about 30 to 50°C; (d) the temperature of the altered purge stream is kept at about 30 to 50°C until about 60 to 85% of bisphenol-A crystallizes as an adduct molar ratio of a bisphenol-A/ phenol of 1:1; (e) then the adduct is separated from its mother liquor. 
     COPYRIGHT: (C)1994,JPO