baber/WOPTO huggingface dataset:
Patent JP-H1022249-A (JP)
Title: Electrolytic ion water cleaning equipment
Inventor: NAKAMURA TSUGIO
IPC: B08B3/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an efficient electrolytic on water cleaning method and equipment for cleaning a substrate with small quantity of electrolyte while suppressing deterioration of cleaning liquid and uneven cleaning and reducing the overall size of the equipment. SOLUTION: An electrolyte EW stored in a cathode side butter tank 1 and an anode side butter tank 2 is subjected to electrolysis, respectively, in the cathode side bath 3N and the anode side bath 3P of an electrolytic bath 3. Anionic ion water NW thus produced is then jetted downward through single tube nozzles 41 of a cleaning unit 4 toward substrates W being transferred sequentially in order to clean the substrate W sheet by sheet. The used anionic ion water NW is collected into a collection tank 44 and returned back to the cathode side butter tank 1 for the purpose of reuse.
Patent JP-H0919760-A (JP)
Title: Ar blow-off ring and method for casting molten metal using it
Inventor: KOSUGE SABURO
IPC: B22D41/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an Ar blow-off ring which can restrain the pick-up of oxygen and nitrogen at the time of casting molten metal after ladle-refining, and a casting method using this ring. SOLUTION: The Ar spouting ring 8 is provided with a ring body 8a forming a hollow part 8b in the inner part, plural pieces of Ar spouting means 9 arranged in equal intervals on the wall surface 8e in the inside part of the ring body and at least one piece of Ar blowing means 10 arranged at the position except the wall surface. The axis of each spouting hole 9a of the Ar spouting means 9 is inclined at a prescribed angle to the tangent line of the wall surface in the inside part of the ring body 8a and inclined at a prescribed angle to the horizontal surface of the ring body 8a, and the blow-off hole 9a is arranged so as to direct diagonally upward to the upper opening end 1a of a pouring tube 1 and the Ar blow-off ring is used so as to form the circular flow (q) of Ar.
Patent JP-S6232741-A (JP)
Title: Loopback control system for loop transmission equipment
Inventor: NAKATANI TOSHIO
IPC: G05B9/02
Filed: 1985-08-05
Abstract: PURPOSE:To prevent the titled system from breaking down by looping back a remote station cascade-connected with a reverse circular line from its adjacent remote station when the former remote station detects the abnormality of the transmission signal. CONSTITUTION:The remote stations 2-6 are connected to a synchronizing station 1 through reverse circular line 7, 8 to transmit signals. When lines 7, 8 are failed at points 9A, 9B, the line 7, 8 are looped back. If the lines 7, 8 are disconnected at points (a), (b), no input is applied to repeating parts 31, 42 in the remote stations 3, 4 and synchronization error and carrier disconnection are generated in respective systems, so that repeaters 41, 51, 61 and 32, 22 are turned to the error state. By-pass control parts built in the remote stations 3, 4 are actuated to disconnect the remote stations 3, 4 from the circuits and the line 7, 8 are looped back by the remote stations 2, 5. Consequently, the system can be prevented from breaking down.
Patent JP-H071338-A (JP)
Title: Abradant feeder of water-jetting machine
Inventor: HORI SHUNICHI
IPC: B24C5/02
Filed: 1993-06-17
Abstract: PURPOSE:To maintain the flow of an abradant smoothly at all times in preventing any water content from flowing backward into a feed passage of the abradant in time of injection stoppage of this abradant by installing an on-off valve in the feed passage of the abradant, while connecting a backflow preventing air supplying passage to the downstream side of this valve. CONSTITUTION:Super-high pressure water is fed to a nozzle head 1 from a feeding passage 2 and an abradant in a tank 12 from another feeding passage 3, respectively and these elements are mixed together, then this mixture is sprayed toward a workpiece from an injection nozzle 4 as a water jet. In this case, an on-off valve 14 is installed in the point midway in the feeding passage 3. In addition, a backflow preventing air supplying passage 15 is connected to the downstream side of this on-off valve 14. Incidentally, at the time of injection stoppage of the water jet, a valve element 18 is rotated by a rotary actuator 21, and two passages 22 and 23 are cut off, closing the on-off valve 14, In addition, simultaneously with this, backflow preventing air is fed to the downstream side of the valve 14 via the air supplying passage 15 and a flow passage 24.
Patent JP-2000001716-A (JP)
Title: Method for melting chromium-containing steel
Inventor: KISHIMOTO YASUO
IPC: C22C38/28
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a nozzle at the time of continuously casting even in the case that gas-blowing is not performed and also, the generation of a surface defect and rust caused by inclusions in a product plate at the time of melting chromium-containing steel. SOLUTION: To molten chromium-containing steel after decarburizing treatment, deoxidizing treatment with Al is not executed, first, Si is added so as to become 0.15-1.0 wt.% Si content in the molten steel, then, Ti is added so as to become 0.008-0.5 wt.% Ti content in the molten steel, then, Ca is added so as to become 0.0005-0.0050 wt.% Ca content in the molten steel and thereby, the inclusions caused by deoxidation products in the molten steel are mainly composed of a compound oxide consisting of Ti oxide, CaO and SiO2.
Patent JP-H0569282-A (JP)
Title: Workpiece position correcting method by ccd camera
Inventor: AKIYAMA SHIGEYUKI
IPC: B23Q17/24
Filed: 1991-07-11
Abstract: PURPOSE:To improve the correction accuracy by shifting a CCD camera to the respective coordinate positions of a reference hole provided by a pre-working machine and a basic hole provided by a post-working machine, photographing the respective holes, detecting the center position of the image, and making correction of the position of the workpiece in comparison with the respective positions in the workpiece position correction in a punchpress or the like. CONSTITUTION:A work(W) where a product hole Wa and a reference hole Wb for positioning are machined by means of a pre-working machine is fitted to a laser machine, and a fundamental hole Wc is worked thereto. Then, a CCD camera is fitted to a working head and moved above the fundamental hole Wc, and the fundamental hole Wc is photographed. The center position WcO of the image Wc is detected from the photographed results and stored as the reference points X0, Y0. The CCD camera is then moved to the reference hole Wb and similarly detects X1, Y1 of the center position of WbO of the image WbA. The gaps X0-X1, Y0-Y1 between both center positions WcO and WbO are calculated, and converted into the actual gap of the work(W) to obtain the corrective quantities in the direction of X and Y axis.
Patent JP-S6150453-A (JP)
Title: Line automatic blocking system
Inventor: SHIMAZAKI SHIGEKI
IPC: H04M3/12
Filed: 1984-08-20
Abstract: PURPOSE:To allow a central processing unit to block automatically a faulty line by transmitting a normality confirming signal periodically from a line interface circuit to a terminal system device and informing faulty information from the terminal system device to the central processing unit via a common controller when the normality confirming signal to be received by the thermal system device is interrupted. CONSTITUTION:Line interface circuit control signal lines 3A, 3B, 3C are multiplex lines connecting line interface circuits 1A, 1B, 1C and a terminal system device 4 and a signal controlling the line interface circuits 1A, 1B, 1C and line scanning information flow in addition to the normality confirming signal. If any fault takes place in the line interface circuit 1A, the normality confirming signal transmitted to the line interface circuit control signal line 3A is interrupted. A normality confirming signal check circuit in the terminal system device 4 detects the interruption of the normality confirming signal and the terminal system device 4 recognizes an event. The terminal system device 4 informs the event to the central processing unit 7 through a multiplex control line 5 and the common controller 6. The central processing unit 7 uses the information and blocks automatically the line 2A and the 2B belonging to the same maintenance exchange unit.
Patent JP-H0520485-A (JP)
Title: Automatic program creation device for reading optical character reader operating slip
Inventor: TOHO SHIGEAKI
IPC: G06K9/00
Filed: 1991-07-12
Abstract: PURPOSE:To provide the subject device capable of accurately reading the operating slips in a short time and to enhance reading preciosion by adding the information necessary for these slips and then fetching these information to an optical character reader. CONSTITUTION:An input means 3 is provided to fetch the operating slips together with a reading means 4 which reads the frames and the character forms of the operating slips, an analyzing means 5 which analyzes the data read by the means 4 based on a prescribed format program form, a converter means 7 which converts the format program into a reading program based on the analysis result of the means 5 for actual read of characters, and an output means 9 which outputs the converted program.
Patent JP-H05339013-A (JP)
Title: Method and device for forming lens
Inventor: UEDA HIROYUKI
IPC: C03B11/16
Filed: 1992-06-05
Abstract: PURPOSE:To efficiently produce a glass lens. CONSTITUTION:The glass lens is press formed by a punch and a die of a forming section 1. The pressure during the forming action is measured by a load cell 11 and the temp. is measured by a temp. measuring element 24. The displacement until the die is brought into pressurized contact with the punch is measured by a displacement measuring instrument 9 and the time during the time is computed by a CPU 51. The CPU 51 decides the performance of the glass lens formed in the forming section 1 from the change of the physical quantity and stops the forming action when the performance is decided to be defective. The reference value with which the measured physical quantity is compared is previously stored into a memory 53.
Patent JP-S5795852-A (JP)
Title: Electrostatic formation of coat on surface of glass body
Inventor: TOUJIYOU KANEHIRO
IPC: C03C17/245
Filed: 1980-12-05
Abstract: PURPOSE: To uniformly form a metallic oxide coat on the whole surface of each glass body by forming an electrostatic field between the electrode of an electrostatic coating device and the glass body during coating.  
     CONSTITUTION: The molded glass bottles 1 are conveyed with a conveyor 2 in hot state. When each of the bottles 1 passes by an electrostatic coating device 11, it is coated with SnCl 4  vapor by blowing. At this time, a high voltage is generated from an electrostatic high voltage generator 14. The negative pole is connected to the electrode 20 of the device 11 through a high resistance 15, and the other pole is grounded. Bottles 1 are also grounded through the conveyor 2. Thus, an electrostatic field is formed between each of the hot bottles 1 and the electrode 20, and by the effect of the field, blowed SnCl 4  is uniformly stuck to the backside of the bottle 1 as well as the front and side. The stuck SnCl 4  is converted into an SnO 2  coat by oxidation to enhance the abrasion resistance of the bottle 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05339711-A (JP)
Title: Vacuum vapor deposition device
Inventor: MURAKAMI SHUNICHI
IPC: C23C14/24
Filed: 1992-06-05
Abstract: PURPOSE:To obtain the magnetic thin films which have a film thickness distribution having good uniformity and the uniform component distribution of respective elements and in which the vector directions of magnetic moments of respective elements are aligned the production of the magnetic thin films of a multielement system. CONSTITUTION:Plural evaporating sources 2 to 5 are dispersedly disposed in the positions below a substrate 6 and the positions on a line drawing a prescribed circle. These plural evaporating sources 2 to 5 evaporate respectively different kinds of magnetic materials. On the other hand, the substrate is held in a rotating state by a rotational driving device 10 and is so constituted that the plural magnetic materials are simultaneously deposited by evaporation on the rear surface of the substrate. Further, magnets 11, 12 which form magnetic fields heading always a specified direction with the vapor deposition surface of the substrate 6 along the vapor deposition surface are disposed around the substrate. These magnets 11, 12 are mounted to a supporting plate 8 supporting the substrate, rotate together with the substrate 6 in accordance with the rotational action of the rotational driving device 10 and form the magnetic fields facing always the specified direction with the vapor deposition surface of the substrate 6.
Patent JP-H0461589-A (JP)
Title: Color cathode ray tube device
Inventor: ICHIGAYA KOJI
IPC: H04N9/29
Filed: 1990-06-29
Abstract: PURPOSE:To attain ease of handling and to simplify the constitution by adhering a flexible sheet coil to at least four positions of a funnel part of a color cathode ray tube provided with a color selection mask so as to correct the characteristic. CONSTITUTION:A flexible sheet base 21 is cut out in a ring shape from a flexible sheet coil 12. Then a copper foil is etched to one face of the sheet base 21 to form a spiral coil wire. Then electrode parts 22a, 22b are provided in the coil wire 22 and a spiral coil formed inbetween. Then a cover coat part with a polyimide member coated thereto except the electrode parts 22a, 22b and an adhesive layer face is formed to the other side of the sheet base 21. The adhesive layer face is adhered closely to a glass face of a funnel part 10a of a color cathode ray tube 10.
Patent JP-S6169783-A (JP)
Inventor: ARETSUSANDORO PASHIINI
IPC: A61K31/555
Filed: 1985-08-02
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-H1114395-A (JP)
Title: Motional data estimating device, motional data estimating method and recording medium recording motional data estimation processing program
Inventor: YAMAGISHI MASAKATSU
IPC: G04G21/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To easily and quickly measure a carry according to a speed of a virtual object caused by a throwing action and a kicking action without actually throwing and kicking an object such as a ball in a motional data estimating device to measure a speed of a thrown ball speed and a kicked ball speed in, for example, a ball game. SOLUTION: A watch body 11 is installed on a wrist of the hand more skilful than the other, and when a ball throwing action is performed, after right handedness/left-handedness is discriminated by inclination switches 10a and 10b, acceleration caused by this ball throwing action detected by an acceleration sensor 12 is detected, and a ball throwing speed is calculated on the basis of this acceleration, and an arrival distance (a carry) is calculated and displayed. Therefore, there is no need for a user to throw an actual ball or for a third person to measure a ball speed of a thrown ball by a measure, and the carry according to a ball throwing speed can be measured by the user by herhimself.
Patent JP-2000007422-A (JP)
Title: High spalling resistance carbon-containing refractory and its production
Inventor: NOMURA OSAMU
IPC: C04B35/632
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To produce a carbon-containing refractory capable of keeping the carbon bond strength low while obtaining high packing and high density refractory structure, excellent in corrosion resistance and also excellent in damage resistance by using a binder low in residual ratio and a refractory raw material having a fixed particle size in combination. SOLUTION: In this carbon-containing refractory containing the refractory raw material, a carbon raw material and the binder, the refractory raw material contains <=30 wt.% particle having <=0.3 mm particle diameter and 20-90 wt.% particle having >=1 mm particle diameter per 100 wt.% in total of the refractory raw material and the binder is <=30 wt.% in the residual ratio of the binder and preferably <=100 poise in the viscosity of the binder.
Patent JP-H0460578-A (JP)
Title: Home lesson system
Inventor: KINO MAYUMI
IPC: G09B19/00
Filed: 1990-06-29
Abstract: PURPOSE:To enable a practical lesson while watching closely the model action of a demonstration robot by driving the demonstration robot according to received demonstration information and putting the robot in actual demonstration. CONSTITUTION:The principal part of the home lesson system 1 consists of a receiving terminal 4 which receives the demonstration information sent from an information center 3 through a telephone line 2 and the demonstration robot 5 which is driven according to the demonstration information received by the terminal 4 to perform the demonstration. Then the center information center 3 and a receiving terminal 4 of general home are connected by an ISDN net (service total digital communication network) so as to have a high-level information communication which is necessary to control the demonstration robot 5. Thus, the demonstration information sent from the information center is received through the telephone information center and the demonstration robot is driven according to the received demonstration information to perform the demonstration actually. Consequently, a practical lesson is enabled while watching closely the model performance of the demonstration robot.
Patent JP-H11324392-A (JP)
Title: Earthquake vibration control structure
Inventor: MIYAZAKI MITSUO
IPC: E04B1/98
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To improve the earthquake vibration control property by lowering horizontal rigidity of a plurality of layers in a low layer part more than horizontal rigidity of a layer just above it and specifying horizontal rigidity and damping constant in the low layer part. SOLUTION: A structure having n layers of three layers or more in which a column 1, a floor, and a beam 2 are joined by a beam end pin joining part 20 is provided and an attenuation device 7 is provided in m layer in a low layer part which is a low rigidity layer to constitute an earthquake vibration control structure. Next, horizontal rigidity Ki in the m layer part is set to be lower than horizontal rigidity in a layer just above it and to a scope of 0.1Σwi<=Ki<=0.10Σwi (ton/cm) and 0.01Σwi<=Ki<=(1.0/n).Σwi (ton/cm) for weight Σwi (ton) of an upper part supported by the layer. Moreover, the device 7 is arranged so that attenuation constant h of the low rigidity layer becomes h>=50/m (%) and h>10(%).  The device 7 employs a viscous attenuation wall, a viscous attenuation device such as an oil damper, etc., a viscous and elastic attenuation device such as high attenuation rubber, etc., a hysteresis damper made of steel, a lead damper, a friction damper, etc.. Consequently, acting earthquake force is reduced to improve the aseismatic property and a skeleton of the structure and the attenuation device can be designed economically.
Patent JP-H11355313-A (JP)
Title: Substitute call controller for atm subscriber communication network
Inventor: TANAKA MASASHI
IPC: H04L47/43
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive network terminating device and a subscriber terminal by giving a substitute call control function to an ATM subscriber line concentrator which gathers all virtual connections to every network terminating device to perform the call control in behalf of the network terminating device and the subscriber terminal. SOLUTION: A call control channel 210a is prepared between an ATM subscriber line concentrator 30 and an ATM exchange 20 to transmit and receive a call control message. The concentrator 30 has a substitute call control function 101 to control the SVC(switched virtual channel) connections 200b and 200c in an ATM subscriber network 11. A management table stores the numbers of circuits to which the subscriber terminals 50a to 50c contained in the concentrator 30 are connected, the terminal ATM addresses, time call numbers with which the function 101 transmits and receives the cell control messages to and from the exchange 20 on behalf of the terminals 50a to 50c, and the virtual path and virtual channel identifiers. Then the function 101 establishes the call control channels 210b and 210c.
Patent JP-H0610089-A (JP)
Title: Coated sintered hard alloy
Inventor: KUBO HIROAKI
IPC: C22C29/08
Filed: 1992-06-30
Abstract: PURPOSE:To develop a coated sintered hard alloy excellent in impact resistance by constituting the specified part of WC in a coated sintered hard alloy in which the surface of a sintered hard alloy composed of a hard phase consisting essentially of WC and a bonding phase of iron group metal has a hard coated layer of specified compounds of coarse grains. CONSTITUTION:The surface of a cutting tool or the like made of the sintered hard alloy using Co as a bonding phase and WC as the main hard components and obtd. by mixin the hard phase consisting essentially of the powder of WC as a hard material and contg. the hard powder of the carbides, nitrides, carbon nitrides or the like of group 4a, 5a and 6a metals in a periodic table with the powder of iron group metal such as Co, subjecting it to pressurizing compacting and thereafter subjecting it to high temp. sintering is coated with the hard layer of TiC, Al2O3 or the like to manufacture a sintered hard cutting tool excellent in wear resistance. At this time, the grain size of 5 to 30% of WC as the main components is regulated to coarse one of 5 to 15mum to improve the low toughness which is the defect of a cutting tool made of a WC-Co sintered hard alloy, by which the sintered hard cutting tool made of the sintered alloy excellent in impact resistance can be manufactured.
Patent JP-H0459836-A (JP)
Title: Laminated polyester film
Inventor: KINOSHITA SHINICHI
IPC: C08L67/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the title film having excellent surface characteristics, smoothness and fixing property and useful as a magnetic recording medium, packaging material and building material, etc., by providing a water soluble or water- dispersible resin layer containing paterite type calcium carbonate grains on the surface of a polyester film. CONSTITUTION:The objective film in which a water soluble and/or water dispersible resin layer containing paterite type calcium carbonate grains (preferably having 0.1-10mum average grain diameter and <=1.40 distribution value of grain size), preferably at an amount of 30-40wt.% is provided on at least one side of a polyester film, preferably at a thickness of 0.02-1mum.
Patent JP-S5959436-A (JP)
Inventor: TOMIZAWA NOBUO
IPC: D06Q1/10
Filed: 1982-09-30
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-H0336746-A (JP)
Title: Wafer probe
Inventor: SATO MASASHI
IPC: H01L21/66
Filed: 1989-07-04
Abstract: PURPOSE:To prevent the time for deciding whether or not the shape and position of a probe needle is satisfactory from overlapping with the time for measuring and testing a semiconductor device by providing a mechanism for recognizing the shape and position of the probe needle and conducting a composition and judgement with a normal shape and position. CONSTITUTION:The shape and position of a normal state probe needle 12 are stored using a camera 1 and an image processing circuit 8. For decision of whether or not the probe needle 123 is satisfactory, the shape and position of the probe needle 12 are again incorporated at that time and compared with image data at the normal state of the same. The result is fed to a body control circuit through a control circuit 9. For timing for performing a needle check, the incorporation of the normal state is done at a time when a probe card 4 is exchanged or before the measurement and testing of the semiconductor device, and for decision of whether or not the probe needle is satisfactory, it can be done at arbitrary timing in the measurement and test of the semiconductor device.