baber/WOPTO huggingface dataset:
Patent JP-S62224428-A (JP)
Title: Bending device
Inventor: YOGO TERUAKI
IPC: B21D7/024
Filed: 1986-03-26
Abstract: PURPOSE:To enable a good automatic bending by positioning a moving base by driving a sliding member, by rotating a bend head by a rotary member in the bending direction of a work and by locating the bend head by a driving and controlling means. CONSTITUTION:A work W is positioned by moving a moving base M5 by the screw shaft in the inner part of a track 4 by driving the sliding member M6 fixed to a stationary base M3. The work W is then subjected to a bending by pushing up a bending die M1 with a link device by rotating the bend head M2 by a rotary member M8. The sliding member M6, rotary member M8 and arm mechanism M7 are driven and controlled by the driving and controlling means M9 incorporating a preset control program. Two sets of works W are subjected to a bending symmetrically the right and left centering around the stationary base. In this way even the work in a small diameter having less stiffness can be bent well and the productivity can be increased as well.
Patent JP-S61231686-A (JP)
Title: Pattern recognizing method
Inventor: SEGI ITSUO
IPC: G06K9/62
Filed: 1985-04-05
Abstract: PURPOSE:To recognize that the arrow mark is correctly obtained even when the short segment is not completely removed by the short segment removing processing by judging whether or not the short segment, which remains at the time of the arrow mark recognizing processing, goes to be the constitution factor of the arrow mark, and recognizing the arrow mark. CONSTITUTION:An optical drawing reading machine 1 reads the graphic recorded on the drawing including the arrow mark. The graphic read from the drawing is thinned by an image processor 2. After the short segment removing processing to remove the short segment of the length or below prescribed beforehand from the graphic line thinned by the thinning is executed, the short segment remains at the graphic removed by the short segment removing processing, and then, the characteristic on the graphic to be held as the arrow mark is judged, and when the characteristic is satisfied, the arrow mark recognizing processing to register the graphic as an arrow mark is executed by a main computer 8. The recognized result is displayed by a displaying recording device 6 and recorded.
Patent JP-S548388-A (JP)
Title: Shipping
Inventor: ASHITACHI ISAO
IPC: B63B1/32
Filed: 1977-06-20
Abstract: PURPOSE: To prevent the vibration of a stern, by mounting auxiliary fin extending towards a stern end portion from a stern bottom portion to an outer surface of the bottom, to adjust a streamline at a stern portion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61230277-A (JP)
Title: Solid electrolyte battery
Inventor: TANAKA SHINICHIRO
IPC: H01M12/08
Filed: 1985-04-04
Abstract: PURPOSE:To retain the steady performance similar to that in the initial stage even after lengthy storage by using oxygen, oxide, or composite oxide instead of fluorine supply source as positive active material. CONSTITUTION:A negative active material layer 13 is formed by vacuum deposition of lead on one side of solid electrolyte 12. A lattice-like silver electrode 11 for current collecting is formed by vacuum deposition on the other side of the solid electrolyte 12. Paste-like graphite is applied to the lattice-like electrode, dried, then heat-treatment is applied thereto form a porous carbon electrode 10. A negative terminal 15 and positive terminal 16 are bonded to related electrodes, and then the sides of the electrolyte 12 and the negative electrode are coated with a resin 14 except for the tip of negative terminal. Oxygen is sealed into the space between the positive electrode and the resin.
Patent JP-S63238601-A (JP)
Title: Programmable controller
Inventor: NAKAI MASARU
IPC: G05B19/04
Filed: 1987-03-26
Abstract: PURPOSE:To shorten the scan time at the time of monitor or trace of an I/O data, and to improve the monitor responsiveness by executing a monitor use or trace use sequence program which has been stored by a registering means after having executed a usual sequence program or at every prescribed time interval, by the second operation processing circuit. CONSTITUTION:A programmer 9 side transmits I/O data to be monitored or traced to a programmable controller PC 11 side, and a trigger condition of the trace, to the PC 11 side. In the PC 11 side, with respect to the I/O data received under the control of an operation processing circuit 1, a sequence program for extracting and collecting data is converted to monitor use or sequence use and stored in a RAM 7. When a registration processing of the I/O data is ended, whether a monitor or trace processing is executed or not is decided and the sequence program for extracting and collecting the I/O data stored already is executed at every scan by the second operation processing circuit 3. In such a way, an elongation of the scan time at the time of monitor and trace is suppressed and the responsiveness can be improved.
Patent JP-S56168630-A (JP)
Title: Surface treatment of electrode plate for liquid crystal display device
Inventor: MATSUMOTO TAKAO
IPC: G02F1/1333
Filed: 1980-05-29
Abstract: PURPOSE:To inexpensively obtain a liq. crystal display device of high quality and high durability by coating the surface of an electrode plate with a soln. prepared by adding a hydrolyzable silicon compound contg. bonded hydrocarbon groups including a group having an affinity for the plate surface to a polyimide type polymer material so as to form a film. CONSTITUTION:An electrically conductive transparent film 2 of In2O3 or the like is formed on a glass substrate 1 by vapor deposition or other means to obtain an electrode plate for a liq. crystal display device. The surface of the plate contacting with a liq. crystal is coated with a soln. prepared by mixing a polyimide type polymer material with about 1 milli%-5% by vol. of a hydrolyzable silicon compound contg. bonded hydrocarbon groups including at least one group having an affinity for the plate surface, e.g. the compound of formula I, II or III by dipping, spinner coating, spraying or other method. Heat treatment is then carried out at 80-400 deg.C to provide imide bonds by dehydration ring-closure, and the resulting polyimide type polymer film having about 50-2,000Angstrom  thickness is processed for orientation.
Patent JP-H05234800-A (JP)
Title: Magnetic semiconductor oxide thin film and manufacture thereof
Inventor: NAKAMURA OSAMU
IPC: H01F10/193
Filed: 1992-02-21
Abstract: PURPOSE:To obtain a thin film having a high magnetic transition temperature by selecting a composition of RZMnO3 ('R' is a rare earth element having a valence number of 3, and 'Z' is an element chosen from Sr, Ca or Pb having a valence number of 2). CONSTITUTION:After R (NO3)3.6H2O ('R' is a rare earth element), Z (NO3)2 ('Z' is an element chosen from Sr, Ca or Pb having a valence number of 2) and Mn (NO3)3.6H2O are dissolved into an organic solvent, this solution is applied on a substrate made of silica glass. This substrate is then subjected to vacuum drying within a vacuum chamber. A thin film is formed over a substrate 3 by means of a series of these operations. The substrate is introduced into an electric furnace, and is heated, thereby effecting a pyrolytic reaction. This heating results in the formation of a magnetic semiconductor oxide thin film having a composition of La0.5Sr0.7MnO3 over the substrate. This thin film is of a perovskite type manganese oxide, and has a magnetic transition temperature as high as 355K. It is possible to render the thin film practically effective as a magnetic semiconductor oxide.
Patent JP-S6278334-A (JP)
Inventor: KOYAMA SEIICHI
IPC: E04C5/18
Filed: 1986-04-01
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-S59218195-A (JP)
Inventor: SUZUKI KEISUKE
IPC: D06F58/28
Filed: 1983-04-25
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-S63237325-A (JP)
Inventor: HIDA ETSUJI
IPC: H01H35/14
Filed: 1987-03-26
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-S63238425-A (JP)
Title: Magnetic encoder
Inventor: NISHIMURA SEIYA
IPC: G01D5/245
Filed: 1987-03-26
Abstract: PURPOSE:To detect the moving position or speed of the control system of an NC apparatus with high accuracy and to simplify a structure and a manufacturing process, by applying a magnetic pattern to the surface of a spindle shaft and integrally forming a magnetic recording part along with the spindle shaft. CONSTITUTION:A magnetic encoder 10 is equipped with a casing 11, the spindle shaft 13 mounted to the casing 11 in a freely rotatable manner and having a magnetic recording part 12 having a magnetized pattern M applied thereto along a rotary direction at a predetermined pitch and the magnetic detection element 14 for detecting the magnetized pattern M of the magnetic recording part 12. Then, a magnetic pattern is applied to the surface of the shaft 13 and the magnetic recording part 12 is integnally formed along with the shaft 13. Next, the casing 11 is formed around the shaft 13 by insert molding. Subsequently, a magnetic detection part having the magnetic detection element 14 mounted thereto is formed to the casing 11 at the position opposed to the magnetic recording part 12 formed to the shaft 13. By this method, highly accurate detection is made possible, and a structure and a manufacturing process can be simplified.
Patent JP-S63237431-A (JP)
Title: Marking system for simultaneous measurement of many chips
Inventor: ABE NOBUAKI
IPC: G01R31/28
Filed: 1987-03-25
Abstract: PURPOSE:To execute a marking operation for simultaneous measurements of many chips by using one marker by a method wherein a defective integrated circuit judged to be defective by a testing system is positioned on a wafer, a stage or a head is shifted to a position where said head is aligned with said defective integrated circuit and the marking operation is executed. CONSTITUTION:A marker 7 is composed of a laser; a laser beam irradiates a wafer 6 from a head 10 via an optical fiber; a chip in an irradiated position is destroyed by the layer beam. A testing system 4 simultaneously measures more than one chip on the wafer 6. A test result from the test system 4 is stored in a memory device 2 via a controller 1. After a test has been completed, a shifting operation and a positioning operation of a chuck top 5 which is a stage to mount a wafer 6 for a probing system 3 are controlled by the controller 1; a defective chip inside the wafer 6 is aligned with an irradiating position of the head 10; this defective chip is destroyed by means of a marker 7.
Patent JP-2000266523-A (JP)
Title: Method and instrument for measuring object to be measured
Inventor: OKABAYASHI MITSUMASA
IPC: G01B11/30
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a method and instrument by which such an object to be measured as the cream solder, etc., can be measured surely three-dimensionally with an inexpensive constitution. SOLUTION: The height data of an object 11 to be measured are measured based on an optical cutting method by projecting line light rays upon the object 11 by successively moving a light projecting unit 7 and picking up the image of the object 11 with a CCD camera 6. The image of the object 11 is picked up by successively drawing a plurality of line light rays in a first pitch from an optical cutting starting position. Then the optical cutting starting position is shifted by the distance corresponding to a second pitch which is shorter than the first pitch and the image of the object 11 is picked up by successively drawing line light rays in the first pitch from the shifted optical cutting starting position.  After performing the above-mentioned image picking-up a plurality of number of times, height data are obtained from the optical cutting lines drawn from a plurality of picked-up images of the object 11 in the second pitch. In such a constitution, the measuring time can be shortened significantly, because the image of the object 11 is picked up by drawing the plurality of line light rays in one image picking-up visual field.
Patent JP-S61231415-A (JP)
Title: Apparatus for detecting mass flow
Inventor: TERADA JIRO
IPC: G01F1/68
Filed: 1985-04-06
Abstract: PURPOSE:To make it possible to accurately detect a wide range of a flow amount with high sensitivity, by fixing not only a resistance heat generator to the single surface of an insulating substrate but also two temp.-sensitive resistors to the other surface thereof to constitute a detection part and arranging the surface of said detection part along the direction of a gas stream to be detected while supplying the resistance heat generator to heat the same. CONSTITUTION:The surfaces of the temp.-sensitive resistors 2, 3 of a detection part S are allowed to coincide with the direction of the stream of gas, for example, air of which the flow amount must be detected and the detection part S is earthed. The air stream being the gas stream changes not only the temp. distribution of a substrate 1 heated by a resistance heat generator 4 generating heat by the current applied from a power source 7 but also the resistance value ratio of the resistors 2, 3 fixed to the substrate 1. As a result, the signal voltage corresponding to the flow speed or flow amount of the air stream is generated between output terminals 10, 11. Because the flow amount of this gas is the function of the product of the cross-sectional area and flow speed of the flowing gas, if signal voltage is measured, the flow amount can be determined.
Patent JP-H11260182-A (JP)
Title: Decorative light transmitting sheet-shaped key top
Inventor: KIMURA TORU
IPC: H01H13/14
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To improve the apperance having the rainbow color gloss to obtain the high-class sense by forming an inorganic thin film having specific total light transmittance and a specified thickness on a front side and/or a rear side of a film integrally formed on an upper face side of a main body formed by molding high molecular resin. SOLUTION: A letter or mark printing layer 2 is screen-printed onto a rear face of a film part 1 of a polyester or the like of high transparency, and a reinforcement printing layer 3 is further stacked thereon for inhibiting the distortion or the like of the letter and the mark. This film part 1 is set in a die, and a polymer resin such as polycarbonate or the like of high transparency is injection molded on the same for integrally forming the film part 1 on an upper face side of a resin key top portion 4.  In this sheet-shaped key to of a button switch, a base coat film of polymer material of 5-60 μm thickness is formed on the surface of the film part 1 when necessary, and an inorganic thin film 6 of titanium oxide or the like of 2-500 nm film thickness and above 70% of total light transmittance is formed on the surface of the base coat film by the physical evaporation method or the chemical evaporation method.
Patent JP-S547759-A (JP)
Title: Method of controlling amount of organic carbon source to be added in biological denitrification treatment
Inventor: KATAOKA KATSUYUKI
IPC: C02F3/34
Filed: 1977-06-20
Abstract: PURPOSE: To reduce costs for chemicals and running costs required in carrying out biological denitrification of waste water, by takin gout a part of waste water to apply treatment of biological denitrification to the same, and controlling the amount of organic carbon soruce required for the treatmen tby detecting concentration of nitrate nitrogen contained in the waste water after the first process of denitrification treatment. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61232383-A (JP)
Title: Knocking detecting device of internal-combustion engine
Inventor: MATSUDA YOSHIHIKO
IPC: F02P5/152
Filed: 1985-04-05
Abstract: PURPOSE:To improve knocking detecting accuracy by judging knocking by comparing corrected detection results obtained by correcting the detected results by respective vibration detecting means with a knocking judging reference value computed based on their means value. CONSTITUTION:Vibration accompanying knocking is detected by plural vibration detecting means 1b1-1bn by operation start of an internal-combustion engine 1a, and the vibration accompanying knocking detected is corrected by plural regulating means 1c1-1cn provided corresponding to the vibration detecting means. And the output corrected is input in a mean value computing means 1d and averaged by a predetermined times, and one mean value is obtained. And a knocking judging reference value computing means 1e computes one knocking judging reference value based on one mean value. Next the knocking judging reference value is compared with the detected result of respective regulating means 1c1-1cn, and presence of knocking is judged. Thus, detecting accuracy can be improved.
Patent JP-S61232882-A (JP)
Inventor: HASHIBA MASAO
IPC: D05B1/18
Filed: 1985-04-05
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-H10271474-A (JP)
Title: Multispot video conference system
Inventor: OKABE MASAHARU
IPC: H04N7/15
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To easily generate a composite image corresponding to an event by extracting divided image preparation information from a composite image preparation database corresponding to the event and generating the composite image based on the information. SOLUTION: A voice processing part 294 detects the levels of voice data at video conference terminal equipment 211-214 participating in a video conference, and when the video conference terminal equipment with maximum level is switched, it is reported to a CPU 291 that a speaker is changed to the video conference terminal equipment 211. The CPU 291 receives that report and accesses the composite image preparation database and when 'speaker change in conference mode 1' is stored, the low-order hierarchy of 'divided number 4' is detected so that 'terminals 211-214' can be accessed. Further, the low-order hierarchy of the 'terminal 211' is accessed, and the preparation information of divided images is extracted and outputted to individual processing parts 261a-264a.
Patent JP-S63242187-A (JP)
Title: Controller for motor
Inventor: KOIZUMI YUTAKA
IPC: H02P6/08
Filed: 1987-03-27
Abstract: PURPOSE:To increase the rated speed of a motor and extract the performance of the motor at its maximum, by reducing a limit value when the driving voltage of the motor has exceeded a power source voltage. CONSTITUTION:An subtracter 3 operates a difference between the commanding signal of a rotating speed and the detected signal of the same speed. A torque signal generating circuit 4 generates a torque signal proportional to the exciting current of the coil of a motor 1 based on the difference signal operated by the subtracter 3. A limit circuit 5 reduces the value of a limit when the rotating speed of the motor the has exceeded a given value to limit the output of the torque signal generating circuit 4, i. e. the magnitude of a current. According to this constitution, the maximum torque is reduced but a driving voltage may be kept lower than a power source voltage whereby a rated speed of the motor may be increased.
Patent JP-S57189072-A (JP)
Title: Spark detector for current collector
Inventor: TANISAKA SATOSHI
IPC: H02K11/00
Filed: 1981-05-18
Abstract: PURPOSE:To shorten a detection conductor by eliminating the influence of an external noise radio wave by providing the detection conductor as a directional coupler closely along a feeding conductor which leads a current flowing a current collector. CONSTITUTION:A power source 1 supplies an energizing current to a rotator 2 with a current collector through a feeding conductor 3. For this purpose, a detection conductor 4 is installed closely in parallel to the feeding conductor 3 while insulated from it in terms of direct current. One terminal of the detection conductor 4 is grounded through a resistance 5 and the parallel area of the conductors 3 and 4 are covered with a shield 6. In the directional coupler 8 constituted as mentioned above, when a high frequency component is superposed upon the current flowing through the feeding conductor 3, a high frequency voltage is induced at the detection conductor 4. It is led out from a terminal 7 and amplified and detected, and the resulting voltage is compared with a reference voltage, thus outputting a binary-coded signal.
Patent JP-S60217196-A (JP)
Title: Binder and recording paper
Inventor: TOMINAGA YOUICHI
IPC: C08F220/60
Filed: 1984-04-11
Abstract: PURPOSE:To obtain a binder having excellent application properties and enabling to enhance sensitivity, by a method wherein a copolymer having at least a cationic monomer unit and an anionic monomer unit is used as a binder for a thermal recording paper. CONSTITUTION:A copolymer is prepared which comprises 5-90% of a cationic monomer unit, preferably, an amino group containing monomer, a quaternary ammonium group containing monomer or a mixture thereof, 1-95% of an anionic monomer unit, preferably, a monomer containing an anionic group selected from carboxyl, sulfonyl, a sulfuric acid ester group and a phosphoric acid ester group, and, optionally, 0-94% of a nonionic monomer unit. An aqueous solution of the copolymer having an apparent viscosity of 10-10,000cP at a concentration of 20wt% and a temperature of 20 deg.C is used as a binder. When using the binder for a thermal recording material, the binder is used in an amount of 1-10pts.wt. per 1pt.wt. of a leuco dye, and is applied to a base together with the leuco dye and a color developer.
Patent JP-S62230413-A (JP)
Title: Precision rolling method for bar stock or the like
Inventor: KAWASHIMA YOSHIO
IPC: B21B37/16
Filed: 1986-03-31
Abstract: PURPOSE:To improve the shape and dimensional accuracy of products by controlling at least one of a rolling draft and a roll rotating speed of a three-way roll rolling mill based on at least one of a measured sectional profile of a rolled stock and an axial force generated in the rolled stock. CONSTITUTION:A rolled stock is made into a product through a furnace 1, rough rolling mill group 2, intermediate rolling mill group 3, and finish rolling mill group 4. At least two stands in the downstream side of the mill group 4 are replaced with three-way roll rolling mills 40. The measured result of a sectional profile of the stock by a profile meter 6 and the measured result of axial forces by an axial force detector 8 are sent to a computer 7. A rolling draft controller 9 and a rotation controller 10 control a rolling draft and a rotating speed of the mills 40 based on those measured results and the control specification. In this way, bars with the high accurate shape and dimension are manufactured.
Patent JP-H06290852-A (JP)
Title: Aerrester with fail-safe mechanism
Inventor: KASAHARA MASATAKA
IPC: H01T1/14
Filed: 1993-03-31
Abstract: PURPOSE:To maintain the operation condition of a fail-safe mechanism securely with the simple structure by generating a short circuit between both electrodes securely when a continuous discharge is generated inside of a cylindrical body to stop the continuous discharge inside of the cylindrical body, and maintaining the short circuit condition between both the electrodes. CONSTITUTION:When a discharge is generated continuously inside of an arrester main body 10 and the peripheral temperature of the main body 10 rises to start the melting of a sheet piece 20, the fused solder is extruded in each electrode surface direction of line electrodes 14, 14 by the pushing force of a spring member 18, and the fused solder fills a clearance W to generate a short circuit between the line electrodes 14, 14 and an earth electrode 12. Furthermore, even in the case where the peripheral temperature of the main body 10 is lowered, contact of parts of the spring member 18 near both ends thereof with the line electrodes 14, 14 can be maintained securely by the cooling and solidification of the fused solder. Consequently, in this arrester, when a fail-safe mechanism is operated once, the operation condition of the fail-safe mechanism is maintained permanently.