baber/WOPTO huggingface dataset:
Patent JP-S61248345-A (JP)
Title: Measurement of ion beam current
Inventor: KAWANAMI YOSHIMI
IPC: H01J37/317
Filed: 1985-04-26
Abstract: PURPOSE:To realize a compact measuring device, by irradiating ion beams of positive charge over an insulating membrane of a sample which is thicker than the flying distance of ion beams, and by which a portion of a metallic or semiconductor panel surface is covered, connecting the panel through an ammeter to a constant potential, and measuring the ion beam current. CONSTITUTION:Ion beams 2 formed by an ion beam irradiating device 1, with accelerated voltage 20kV, and spot diameter mum (the flying distance then, 65nm) are irradiated over an insulating membrane 3 of a sample, which is formed into an SiO2 insulating membrane 3 with thickness 150nm over an Si panel 4 with thickness 400mum, and the current flowing from the panel 4 to the earth is converted into voltage through a current-voltage transducer/amplifier 5. The above current is read by a voltmeter 6 to measure the current of the ion beam 2. In this case, the error of the ion beam measurement owing to the secondary electron emission, from the measurement of the irradiating secondary electron mass by the secondary electron detector, is below 1%.
Patent JP-S5422949-A (JP)
Title: Deposited sludge scape-up device
Inventor: HANASAKA TAKAO
IPC: B01D21/06
Filed: 1977-07-19
Abstract: PURPOSE: To easily install scraper blades and improve the efficiency of sludge scrape-up, by using a scraper blade of large width in a scrape-up device for sludge deposited in a circular deposition pond. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04321428-A (JP)
Title: Cooling device for forklift
Inventor: SUZUKI AKIHIDE
IPC: F01P5/06
Filed: 1991-04-19
Abstract: PURPOSE:To provide a means for preventing a radiator from clogging, to a water cooling device in an engine type forklift. CONSTITUTION:A cooling device for a forklift, in which a radiator 1 is disposed between an engine 2 and a counter-weight 3, a fan 6 for radially scattering dust or the like is disposed between the radiator 1 and the engine 2, and a suction type fan 8 is disposed between the radiator 1 and the counter-weight 3.
Patent JP-H04320668-A (JP)
Title: Defoaming agent for drink and drink using the same agent
Inventor: MIYAMA SUSUMU
IPC: C09K23/00
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a defoaming agent containing a lipophilic emulsifier having low melting point and lipophilic emulsifier having high melting point and capable of preventing blowoff of drink in a pressure can by effectively acting on both of drink stored at low temperature and drink stored at high temperature. CONSTITUTION:The objective defoaming agent for drink containing (A) 25-75wt.% lipophilic emulsifier (e.g. source ester of unsaturated fatty acid) having >=30 deg.C melting point and (B) 25-75wt.% lipophilic emulsifier having >=50 deg.C melting point. A sucrose ester of saturated fatty acid such as sucrose palmitate having >=2 average degree of substitution is preferably used as the component B. When the above-mentioned defoaming agent is added to drink stock solution at <=30 deg.C, after the drink stock solution is emulsified by a hydrophilic emulsifier, then the deforming agent is preferably added to the emulsion.
Patent JP-S62247060-A (JP)
Title: Optical information recording medium
Inventor: TAKEMURA TSUYOTOSHI
IPC: G11B7/2532
Filed: 1986-04-17
Abstract: PURPOSE:To improve yield by allowing a shape memory alloy to memorize shapes, by irradiating a recording layer having smooth surface by the prescribed laser beam, and by subjecting the above to temp. raise to the inverse- transformation-finishing temp. of the above alloy or above to undergo information recording. CONSTITUTION:The shape memory alloy of prescribed shape is heat-treated and rolled, so that a substrate transformed into martensitic structure is formed. A recording surface formed by mirror-finishing the surface of the above substrate is irradiated by a laser beam of prescribed spot diameter. Subsequently, the above substrate is heated to the inverse transformation-finishing temp. or above. As a result, the reflectivity of the above recording surface is changed and information are recorded.
Patent JP-S59224854-A (JP)
Title: Controller for copying machine
Inventor: YAJIMA TOSHIAKI
IPC: B65H9/00
Filed: 1983-05-20
Abstract: PURPOSE:To copy data to plural copying forms according to the number of originals on a platen without providing a register roll part with any complex gate mechanism, by arranging time intervals between optical scanning on plural originals. CONSTITUTION:When a start key 3 is turned on after originals 1a and 1b of, for example, size A4 are placed on the plate 2, a scanning system 8 starts scanning the original under the control of a control part 17. The scanning system 8 starts scanning the 1st original at a constant speed Vp at time t1 and finishes scanning at time t2, and then the scanning system reduces the speed to stop, and returns by constant distance at a speed Vp1 in the opposite direction. The scanning system 8 moves from the return point in the scanning direction, starts scanning the 2nd original 1b at time t3, and finishes scanning at time t4. Consequently the constant interval is formed between electrostatic latent imges of the originals 1a and 1b formed on a photosensitive drum 9 by the distance as large as the distance required for returning the scanning system in the direction opposite to the scanning direction.
Patent JP-S5714247-A (JP)
Title: Information retrieval device
Inventor: SHIMIZU SHIYOUICHI
IPC: G09G5/00
Filed: 1980-06-30
Abstract: PURPOSE:To print out information on a disk at a high speed by converting an electric signal into picture information via a character generator and by outputting it. CONSTITUTION:Composite information from a keyboard 25 is converted into picture information to be displayed on a CRT through a character generator 35 from a memory device and then stored in a memory 18 again. This information is sent to a RAM29 and stored at a prescribed location by a control signal outputted 16. Then, this composite information is obtained by trimming and synthesizing the information displayed on the CRT and that from the keyboard. Therefore, the same picture information as the picture displayed on the CRT after trimming and synthesis is stored in the memory device 18.
Patent JP-H10270303-A (JP)
Title: Scanning aligner and method of scanning exposure
Inventor: WAKAMOTO SHINJI
IPC: H01L21/027
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent defocusing caused by delay in control of focusing without decreasing throughput at all. SOLUTION: Before carrying out a scanning exposure of an arbitrary shot area on a wafer W, a main control device 20 judges according to a predetermined shot map data if the stepping distance of an XY stage device 14 from the previous shot stop position to the exposure start position of the current shot is a given value or more, and if the detecting point of a focus detecting systems 40 and 42 covers the edge of the wafer W. If the judgment is positive, a stage control system 19 is controlled by the main control device 20 so that the wafer W may be scanned from outside toward inside with respect to a projection optical system PL. In this way, defocusing caused by delay in control of focusing can be prevented without decreasing throughput at all.
Patent JP-H11285543-A (JP)
Title: Health maintaining implement and its production
Inventor: ISHIGURO SABURO
IPC: A61N2/00
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a health maintaining implement which acts more effectively for the heeling of the diseases of respective organs of the body than the conventional health maintaining implements of a semiconductor system. SOLUTION: This implement is constituted by laminating and forming a semiconductor film on the surface of a partially reduced sintered compact of titanium oxide. The semiconductor film is preferably a (p) type semiconductor film, for which a silicon system or germanium system is usually used. The partially reduced sintered compact of the titanium oxide is expressed by formula TiO2-x and is preferably 0<X<0.5. The film thickness of the semiconductor film is preferably 1 to 500 nm. Production is executed by adding a binder to titanium oxide powder, press molding the mixture and firing the molding in a vacuum atmosphere, inert atmosphere or reducing atmosphere at temperatures of 500 to 1,100 deg.C, then forming the (p) type semiconductor film on the surface of the partially reduced sintered compact of the resulted titanium oxide.
Patent JP-H04320536-A (JP)
Title: Method for automatically calculating performance of program
Inventor: SOGA MASANOBU
IPC: G06F9/45
Filed: 1991-04-19
Abstract: PURPOSE:To provide a method for easily and accurately evaluating performance relating to the execution time of a program without practically executing the program. CONSTITUTION:This automatic calculation method for program performance is characterized by connecting passes for executing machine word instructions with a graph in accordance with the execution order of the instructions by using a machine word or assembler list 2 formed by compiling a source program 1, analyzing the connected passes and calculating an execution time corresponding to the execution passes to evaluate performance relating to the execution time of the program by summing the calculated results. In the case of a loop, the number of times of repeating is registered as a variable and calculation is executed by using the registered variable.
Patent JP-S5517030-A (JP)
Title: Automatic safety apparatus for gas utensil
Inventor: TSUNODA SHIYOUGO
IPC: F23N5/24
Filed: 1978-07-22
Abstract: PURPOSE: To provide an automatic safety apparatus for gas utensils, wherein, during burning operation of a gas utensil, when an unexpected accident such as idle operation thereof, going out of the gas or earthquake has occured, safety apparatuses can coact with a shutting apparatus attached to a gas on-off cock to be automatically operated.  
     CONSTITUTION: When it is required to ignite gas, a dial 19 is pushed and rotated to discharge the gas and then it is ignited. Since the dial 19 is pushed and rotated, a projection 15 and a projection 14 will be spaced apart each other by the action of a projection pushing and opening apparatus 16, a gear 2 and a gear 5 will also be spaced apart each other, and a shaft 1 is rotated lightly. When one's hand is released from the dial 19, the shaft 1 and the pushing and opening apparatus 16 will be restored to their original positions by the action of a spring 17, and the gear 2 and gear 5 will mesh each other by the action of a spring 12. At that time a switching-off apparatus 3 is separated from a spring contact piece 7 and the contact piece 7 will engage with a contact piece 8. If an unexpected accident has occured, an electric current is caused to flow by respective detectors, and a motor 4 is rotated to shut a gas on-off cock. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59214223-A (JP)
Title: High density circuit formation
Inventor: NAGASE KEIICHI
IPC: H01L21/288
Filed: 1983-05-20
Abstract: PURPOSE:To obtain a continuous metal film by a method wherein resin mixture of synthetic resin such as sulfide resin gold and rhodium resin and a solvent is applied all over a substrate and dried and baked. CONSTITUTION:Synthetic resin such as sulfide resin gold, rhodium resin, bismuth resin, chrome resin, nickel resin and ethylcellulose are mixed with a solvent to make printing ink. This ink is applied all over a substrate by a screen printing or the like and dried and baked. The solvent and the resin are burnt out during the baking and the remainder metals compose alloy so that a continuous alloy coupling surface is formed on the substrate.
Patent JP-H01261177-A (JP)
Title: Control device for fluid pressure elevator
Inventor: HIROSE MASAYUKI
IPC: F15B11/04
Filed: 1988-04-13
Abstract: PURPOSE:To contrive the improvement of a useful life in a pilot valve suppressed in its number of operating times to a required minimum limit by providing in a control unit a function of concurrently controlling a pulse width and a frequency of pulse train signals driving the pilot valve in a predetermined condition. CONSTITUTION:Being based on a deceleration position signal SD, floor arrival stop position signal SP and a door-open permitting zone signal DZ from a position detecting circuit 130, a speed control circuit 141 stores in memory a speed control constant of pulse width duty theta and its generating frequency (f) or the like. Being based on a data group left as storing in memory a value applicable for UP or DN signal from a running condition instruction circuit 180 and an output signal (v) of a speed detecting circuit 110, the signals are output being obtained by reference or the like. Up-use solenoids ICU1, 2 or down-use solenoids ICD1, 2 are driven through a pulse width control circuit 146 and a solenoid driving circuit 400, and an up-use or down-use main control valve is controlled through the respective pilot valve. In this way, the pilot valve enables its number of operating times to be decreased to a required minimum limit.
Patent JP-S5715265-A (JP)
Title: Tape recorder reproducing controller
Inventor: SHIMOIDE SHINICHI
IPC: G11B5/027
Filed: 1980-07-02
Abstract: PURPOSE:To automate the reproduction and analysis of data by controlling a multichannel data recorder by operating an electronic switch and a controller respectively by the output signals of a counter and a comparator. CONSTITUTION:When a signal of the 1st channel is reproduced by a data recorder 1, a photosensor output signal 3 is obtained with aluminum foil at the ending part and inputted to a controller 5 and a counter 8. The counter 8 counts the signal 3 and an electronic switch 6 is changed over with its output signal 9. Simultaneously with a change from a channel 1 to a channel 2, the count value of the counter 8 is compared with a set count value by a comparator 10 and when the former is greater, the outpur signal of the comparator 10 operates the controller 5 to stop the data recorder 1.
Patent JP-S59206314-A (JP)
Inventor: ANTON FUIRAPITSUSHIYU
IPC: A61K38/16
Filed: 1984-05-02
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-H10279136-A (JP)
Title: Paper roll stock mechanism provided with take-up shaft in paper roll manufacturing device
Inventor: OISHI FUMIO
IPC: B65H16/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent deformation or damaging of a paper roll provided with a take-up shaft in a paper roll manufacturing process. SOLUTION: In a paper roll stock mechanism provided with a take-up shaft in a paper roll manufacturing device in which a paper roll (a) comprising a web wound around the take-up shaft 1 having roller parts 4 at both end parts for a specified length is stored, and which is to be moved when necessary, the roller part 4 at each end part of the take-up shaft 1 is protruded from an end part of the paper roll (a) outward, and endless carrier belts 33 on which the respective roller parts 4 are received to be placed are provided in parallel on the right and left, so an outer surface of the paper roll (a) is positioned in air in a contactless condition.
Patent JP-S5615266-A (JP)
Title: Preparation of indole derivative
Inventor: YOKOGOSHI KIYONORI
IPC: A61K31/40
Filed: 1979-07-16
Abstract: PURPOSE: To prepare the titled compound useful as a remedy and preventive for arrhythmia, auricular fibrillation, etc., easily, economically, in high purity and yield, by reducing the reaction product of a stable and easily handleable nitrotoluene derivative with a substituted formamide.  
     CONSTITUTION: The indole derivative of formula I (R is alkyl) is prepared by reacting (A) a nitrotoluene derivative of formula II with (B) a substituted formamide of formula III (R 1  is alkyl, aryalkyl, or aryl), e.g. dimethylformamide, diethylformamide, etc., and reducing the reaction product e.g. by the catalytic reduction. The reaction is pref. carried out in the presence of a base such as NaOH.  The reaction temperature is below the boiling point of the reaction mixture.  
     USE: Remedy and preventive for coronary vessel diseases. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01261798-A (JP)
Title: Sheet paper identifying device
Inventor: ITAKO EIJI
IPC: G07D7/00
Filed: 1988-04-13
Abstract: PURPOSE:To determine an accurate measurement start point independently of the variation in peripheral environment, dirt of a sensor, dirt of paper sheets and fatigue by determining the measurement start point of an inserted sheet in accordance with the changed variable of detected data. CONSTITUTION:The changed variable of detected data outputted by a detecting means 61 is sequentially detected by a change detecting means 62. A measurement start point determining means 63 detects that the data changing variable detected by the means 62 is temporarily steepened in response to the insertion of a sheet and then stabilized within a prescribed value and determines the measurement start point in accordance with the detection. Even when the variation in peripheral environment such as temperature, the dirt or deterioration of sensors or the dirt or deterioration of sheets are generated and the absolute level of an output voltage from an optical sensor is varied, the 'variable' to be a relative value is not changed and the measurement start point can be accurately determined.
Patent JP-H04218750-A (JP)
Title: Section sample and treatment thereof
Inventor: ITO MASAHIRO
IPC: G02B5/20
Filed: 1991-03-28
Abstract: PURPOSE:To easily observe a section sample by making it possible to clearly observe the cross-sectional shapes of the respective constitutional materials of the section sample. CONSTITUTION:A section sample is cut so as to obtain the laminated section of a laminated plate-like article and plasma etching is applied to the cut surface to allow the end surface parts of the respective constitutional materials of the laminated plate-like article in the cut surface to protrude in the protruding quantities corresponding to the plasma etching resistance of the respective constitutional materials 1, 2.
Patent JP-H05304285-A (JP)
Title: Contact type image sensor
Inventor: KODAMA MITSUFUMI
IPC: H01L27/146
Filed: 1991-03-27
Abstract: PURPOSE:To attain high read resolution, and to realize the high production yield and reduction of cost of a contact type image sensor using a thin-film. CONSTITUTION:A contact type image sensor has a photoelectric transducer composed of a thin-film electrode 1 consisting of a transparent conductive film and a metallic thin-film wired on the transparent conductive film, a semiconductor thin-film and a thin-film electrode 2 on an insulating substrate, windows corresponding to each bit of the photoelectric transducer are bored to the thin- film electrode 1 constituting the photoelectric transducer, and light is shielded in sections except window sections with the exception of a section near the stepped section of the semiconductor thin-film.
Patent JP-S57204648-A (JP)
Title: Input and output device of optical data
Inventor: MATSUMOTO MITSUO
IPC: H04B10/2507
Filed: 1981-06-12
Abstract: PURPOSE:To store the output given from a central processor at a slave station and at the same time transmitting the data of the slave stations to the central processor, by securing a loop-shape connection between a central processor and plural slave stations. CONSTITUTION:A central processor 1 is connected in a loop shape with the slave stations 4(1), 4(2)-4(n) which are set at n-units of plant input/output points via the optical fibers 7(1), 7(2)-7(n). The processor 1 transmits at the first stage of a frame period a pulse train comprising a pulse of a large duration and high level and a pulse having a low level and showing 1 or 0 according to the duration of the pulse. The station 4(1) reduces the level of the first pulse of a high level and a large duration and the discriminates the duration of the subsequent pulse which is allotted to own station to store 1 or 0. At the same time, the station 4(1) sets a high level and decides the duration of the pulse in accordance with the data on the own station and transmits the subsequent pulses as they are. The following slave station changes a high level to a low level of the pulse and transmits and receives the data by the following pulse of the own station to set the final pulse of the own pulse at a high level.
Patent JP-H07290862-A (JP)
Title: Delivery voucher
Inventor: KATSUMATA OSAMU
IPC: B42D11/00
Filed: 1994-04-27
Abstract: PURPOSE:To reduce the number of documents used as a delivery voucher by balancing the relationship between interdocumental adhesive strength and separation easiness. CONSTITUTION:A delivery voucher 20 consists of an upper document (synthetic paper) with a color forming layer comprising a coupler which is crushed by a constantly applied writing pressure or printing pressure, formed on the lower surface, a lower document 21 with a color development layer comprising a color developer which develops a cooler in a chemical reaction with the color coupler of the upper document 22 by the application of a constant writing pressure or printing pressure from above the upper document 22, and an adhesive layer which is arranged at a specified area on the color development layer of the lower document and adheres the upper document 22 to the lower document 21.
Patent JP-H02270973-A (JP)
Title: Method for regenerating iron solution
Inventor: HIRAO MASASHI
IPC: C23F1/40
Filed: 1989-04-11
Abstract: PURPOSE:To simply regenerate a highly acidic iron soln. contg. ferric chloride and nickel chloride as a used etching soln. by diluting and filtering the iron soln., separating iron and nickel with chelate resin and concentrating the resulting soln. CONSTITUTION:A highly acidic iron soln. contg. ferric chloride and nickel chloride drawn out of a stage 1 for etching a shadow mask for a color TV set is diluted to pH >=1.0 with water in a dilution vessel 2. Suspended solids in the soln. are filtered off with a filter 3 and sludge is discharged into an external vessel 7. The filtered iron soln. is passed through a chelate resin tower 4, where iron and nickel in the soln. are partially adsorbed, separated and discharged into an external vessel 9. The treated iron soln. is concentrated with a concentrator 5, returned to a regenerated soln. storage tank 6 and used as an etching soln. in the etching stage 1.
Patent JP-H05253918-A (JP)
Title: Method for curving concrete siding
IPC: B28B11/00
Filed: 1992-03-13
Abstract: PURPOSE:To easily obtain an outer wall for a curved part at an arbitrary curvature using a flat concrete siding to apply a curved outer wall having a superior appearance without conducting a tiling operation. CONSTITUTION:A flat concrete siding 1 is provided with a colored tile pattern 2 and a white joint pattern 3 in a grid form on the top surface thereof. On the rear surface of the concrete siding 1, a plurality of long grooves 4 are formed by a cutter at predetermined intervals along a short edge. The sum (d) of a depth d1 of the long groove 4 and a depth d2 of a joint groove 5 of the joint 3 is 20-40% of a board thickness H. On a bending mold 6 of a predetermined curvature, the concrete siding 1 is placed with the rear surface with the long grooves 4 showing up. After one of the short edges is securely clamped by a vice, the siding is successively curved in a longitudinal direction. Next, a concrete adhesive 9 is dotted in the long grooves 4, and after a while, the siding is set in a curved form.