baber/WOPTO huggingface dataset:
Patent JP-H0688282-A (JP)
Title: Production of al-cr alloy plated steel sheet
Inventor: HIRANO SHIGERU
IPC: C25D3/66
Filed: 1992-09-09
Abstract: PURPOSE:To produce a plated steel sheet having excellent corrosion resistance by using a bath containing a mixture of aluminum halide with chromium halide and 1-methyl-3-ethyl imidazolium halide expressed by formula in specific ratio and electroplating the steel sheet in a non-moisture and non-oxygen atmosphere. CONSTITUTION:An Al-Cr alloy plated steel sheet containing 0.001-40wt.% Cr is produced by using the bath containing above 50mol% mixture of aluminum halide (AlX3, where X is F, Cl, Br, I) with chromium halide (CrX2, where X is F, Cl, Br, I) and 50mol% 1-methyl-3-ethyl imidazolium halide expressed by the formula (wherein X is F, Cl, Br, I) and electroplating the steel sheet to be plated in the non-moisture and non-oxygen atmosphere. Thus, the plated steel sheet excellent in corrosion resistance is efficiently obtained by electroplating by the use of the novel molten salt bath.
Patent JP-H03104893-A (JP)
Title: Method for synthesizing polysilane
Inventor: ISHIKAWA TOSHIISA
IPC: C25B3/25
Filed: 1989-09-18
Abstract: PURPOSE:To inexpensively and easily synthesize the polysilane having a high degree of polymerization in high yield by diaphragmless-electrolyzing an electrolyte contg. organodichloromonosilane using an anode of Al and Mg and a cathode of Al, Mg and other materials. CONSTITUTION:Organodichloromonosilane as the starting material is mixed with a supporting electrolyte or with a polar solvent contg. the supporting electrolyte to obtain an electrolyte. The electrolyte is electrolyzed in an electrolytic cell free of a diaphragm. Pure Al, an Al alloy, pure Mg and an Mg alloy are used for the anode and cathode, or Al or Mg is used for the anode and other materials for the cathode. When the former materials are used, electrolysis is carried out while reversing the polarities of both electrodes at regular time intervals. Dichlorodimethylsilane, dichloromethylphenylsilane or dichlorodiphenylsilane are preferably used as the organodichloromonosilane. The electrolysis product is separated and refined to obtain the polysilane such as polydimethylsilane and polymethylphenylsilane, and the Cl is deposited and removed as AlCl3, MgCl2, etc.
Patent JP-H0768735-A (JP)
Title: Sheet-feed rotary press with reversing mechanism
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/10
Filed: 1993-09-02
Abstract: PURPOSE:To accurately engage a sheet with a gripper unit by raising a pawl pressure of the gripper unit. CONSTITUTION:A cam mechanism for exposing and submerging a pawl 92 of a gripper unit for engaging a sheet at a periphery of a reversing cylinder 65 is provided. A pawl base moving unit for moving a pawl base 81 for gripping a sheet with the pawl 92 between an operating position for gripping the sheet and a retracted position where the pawl is submerged from the periphery of the cylinder 65 is provided.
Patent JP-S60131457-A (JP)
Title: Device for analyzing bio-amine
Inventor: ISHIDA YASUO
IPC: G01N33/50
Filed: 1983-12-19
Abstract: PURPOSE:To enable automatic analysis of the strong basic amine contained in a bio-sample without subjecting the sample to a laborious pretreatment by converting the bio-amine in the sample to a fluorescence emitting material, thickening and eluting said material then separating the material so that the material can be fluorometrically analyzed. CONSTITUTION:This analytical device is constituted of a precolumn 5 which captures the amine in a sample and allows quickly the passage of the components giving adverse influence on the analysis such as amine acid, etc. contained in the sample, a thickening column 7 which feeds 0-phthalaldehyde to the column 5 to bring the same into reaction with the captured amine and thickens the formed fluorescence emitting material, a sepn. column 10 which separates the thickened fluorescence emitting material, a selector valve 6 which changes over the operation and further a control system 16 which controls automatically the operation. The extraneous materials except the amine which is the material to be inspected in the sample are thus discharged without entering the column 10 and therefore the need for removing amino acid, etc. by subjecting the sample to a laborious treatment prior to the injection thereof as in the prior art is eliminated and the automatic analysis of the bio-amine is made possible.
Patent JP-2001067948-A (JP)
Title: Flexible optical fiber cable
Inventor: TAKASAKI NOBORU
IPC: H01B11/22
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection without generating a micro bend and a macro bend in an optical fiber conductor by alternating the direction for intertwisting the optical fiber conductor, a power wire and a control wire around a tension member in the lengthwise direction of an optical fiber cable. SOLUTION: An optical fiber conductor 1, a power wire 2 and a control wire 3 are alternately intertwisted in the lengthwise direction of an optical fiber cable around a tension member 4, and are press-wound by a press-winding tape after applying an SZ twist. A shielding layer is applied on this, an outside sheath is finally extruded and covered, and an intertwisting pitch is set smaller than a bundle winding diameter of a flexible optical fiber cable. Thus, a merit change by a difference in the lay ratio is offset, so that waviness, a small bend and a kink of the optical fiber cable are not caused. Thus, even when repeating operation for untying the optical fiber cable as a bundle having a certain specific diameter, the optical fiber conductor is not disconnected by being extended.
Patent JP-S6484325-A (JP)
Title: Multiplex input detecting system in pressure sensitive type input device
Inventor: UEDA KENICHI
IPC: G06F3/048
Filed: 1987-09-28
Abstract: PURPOSE:To alarm the input of data into plural positions to prevent the generation of misinput by switching current by a switching means and detecting multiplex input on the basis of a detecting result based upon a voltage detecting means. CONSTITUTION:A switching means turns on/off current flowing into/from both the terminals of an X-coordinate detecting resistor 3 and a Y-coordinate detecting resistor 4. A voltage detecting means 9 reads out a voltage detecting value under each condition at that time. Whether the detecting value obtained by a prescribed relational formula or not is decided. If the pressure sensing type input device is unconsciously depressed with a substance other than a writing tool during the input of data to the device by means of writing tool, the X and Y coordinate values of a multiplex input position are usually differ ent, so that a multiplex input can be detected by said decision. Consequently, the detection of a position completely different from a writer's purpose can be removed, the detection of multiplex input is alarmed to the writer and misinput can be decided.
Patent JP-H0290311-A (JP)
Title: Keyboard
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F3/02
Filed: 1988-09-28
Abstract: PURPOSE:To realize the blind touch operations of a keyboard by setting the groups in different heights. CONSTITUTION:The different heights are set between a right forefinger key group 1, another right key groups 2, a left forefinger key group 3, another left key group 4, a right thumb key group 5, a left thumb key group 6, and a both-thumb key group 7. These key groups are standard and exclusively operated with each finger. In such a constitution, the key operating performance is improved with a personal computer, etc., and the blind touch operations are also attained. Furthermore a palm rest is available.
Patent JP-H1181108-A (JP)
Title: Knitted fabric of thin cloth
Inventor: YOSHIDA YUJI
IPC: D04B21/10
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject knitted fabric having lightweight, thinness, a proper shape retaining force and flexibility, capable of dealing with a design emphasizing a silhouette, by supplying a nonelastic yarn to a front reed and an elastic yarn to a back reed and knitting a knitted fabric of a specific texture. SOLUTION: The knitting of a tricot knitted fabric of two reeds is carried out by supplying a nonelastic yarn to a front reed and an elastic yarn to a back reed and knitting a 01, 21 texture of open stitches of the front reed and the back reed. A thin knitted fabric suitable for shirts, outer wears such as shirt blouse and inner wears is obtained.
Patent JP-H0987243-A (JP)
Title: Production of quinone diazidosulfonic ester of phenolic compound
Inventor: KAMABUCHI AKIRA
IPC: C07C303/28
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To produce an ester compound useful as a photosensitizer for a resist composition when used in carrying out the fine processing of a semiconductor with ultraviolet or far ultraviolet rays (including an excimer laser, etc.). SOLUTION: The condensation reaction of a compound having <=5wt.% moisture content and phenolic hydroxyl group with a quinone diazidosulfonyl halide is carried out in a solvent having <=5wt.% moisture content by using a dehydrohalogenating agent having <=10wt.% moisture content to afford a quinone diazidosulfonic ester which is the objective phenolic compound. The reaction is preferably conducted under an environment of <=8% transmittance of light at <=500nm and <=5% transmittance of light at <=400nm. An unpolymerizable low-molecular weight compound or a novolak resin having at least one, preferably 2 phenolic hydroxyl groups in the molecule is preferred as the compound having the phenolic hydroxy group. A 1,2-naphthoquinone azido-3-sulfonyl halide, etc. are preferred as the quinone diazidosulfonyl halide.
Patent JP-H0289909-A (JP)
Title: Incinerator for medical waste being mainly resin product, e.g. injector, and incinerating method
Inventor: MOTOMOCHI YOSHIKADO
IPC: F23G5/027
Filed: 1988-09-26
Abstract: PURPOSE:To reduce a fuel cost and to process exhaust gas to produce clean gas by a method wherein medical waste being mainly a resin product is naturally burnt in a primary combustion chamber having closed structure and exhaust gas therefrom is guided to a secondary combustion chamber where it is forcibly burnt at a high temperature. CONSTITUTION:A primary combustion chamber 10 is provided with a waste charge port, a primary burner 24 for ignition, and primary blast ports 26 for natural combustion, and formed with a furnace wall, having a closed structure, in cooperation with a door 22 for the waste charge port. A secondary combustion chamber 12 is provided with a secondary burner 34 to burn gas generated in the primary combustion chamber, and secondary blast ports 36 for secondary combustion, and the size thereof is set to a value relatively higher than that of the primary combustion chamber. With the aid of fans 14 and 16, blast is effected to the primary and secondary blast ports 26 and 36, respectively. Medical waste 28 being mainly a resin product, e.g. injector, charged in the primary combustion chamber 10 is ignited by means of a primary burner 24 and naturally burnt only by means of blast through the primary blast ports 26, and exhaust gas therefrom is completely burnt in the secondary combustion chamber by means of a secondary burner 34.
Patent JP-H1165821-A (JP)
Title: Data reception device/method
Inventor: SAITO YOSHIKO
IPC: G06F7/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To apply a systolic array and to shorten time until a desired result is obtained in a processing having the constitution of a feedback.type. SOLUTION: At time n=0 (initial state), an operation A part 1-3 executes an operation A by using a digital signal inputted from an input terminal 1-1 and a parameter initial value inputted from an input terminal 1-2. A switch 1-4 outputs the result of the operation A corresponding to the parameter initial value. An operation B part 1-5 operates a parameter selecting the result of the operation A part 1-3 and transfers it to the switch 1-4. Then, the switch 1-4 is changed over so that the result of the operation A corresponding to the parameter of the output of the operation B part 1-5. On the other hand, the operation A part 1-3 uses the digital signal inputted from the input part 1-1 during the processing of the operation B part 1-5 and operates all the patterns of the parameters used in the operation A.  The processing is repeated and the operation results of the operation A and the operation B are outputted from output terminals 1-6 and 1-7 at prescribed time (n).
Patent JP-H04120395-A (JP)
Title: Surveying system for natural ground conduction
Inventor: HATTORI KAZUO
IPC: E21B44/08
Filed: 1990-09-12
Abstract: PURPOSE:To obtain high-quality data needed for design, execution of works during excavating operations by providing sensors for sensing various excavating parameters to a tunnel excavator to process and analyze various data. CONSTITUTION:A cutting torque sensor A, a cutting position sensor B, a cutting thrust sensor C, and a power consumption sensor D are provided to the cutting drum 2 of an excavator 1. Then, a light wave mirror E is provided to the excavator 1, and a light wave type distance measuring device G is provided at a specified position in a tunnel to measure the position of the excavator 1. Furthermore, a data recorder-data analyzer F is provided to analize and process data from respective sensors and to output three dimensional dynamical information on the natural ground conditions. Based on the information, modification and setting of design-execution planing, management standards, etc., are continuously performed dureng excavating operation. Thus, data can be available without interrupting the operations, and the measurements and evaluations can be systematically organized.
Patent JP-H0687071-A (JP)
Title: Welding method for steel beam and steel column
Inventor: ISHII TAKUMI
IPC: B23K9/00
Filed: 1992-09-10
Abstract: PURPOSE:To provide a column-beam joining structure having an enough resistance without a cross section flaw by downward welding a flange on the lower side of a beam in a building site without providing a scallop. CONSTITUTION:In a welding method by which a lower flange 11 of an H-shaped beam 1 having an upper and lower flanges in the horizontal direction on its top and bottom is joined with a steel column 2 by downward welding, a notched part 12b is provided on the tip end lower part of a web 12 of the beam, an opening part combined with the notched part and the sectional face of a groove 11a at the end part of the flange under the notched part is clogged with a thin steel clogging plate 17 having the same shape to the opening part and the inside of the groove 11a is welded by welding toward both ends having the clogging plate 17 as a turning back point of a welding bead.
Patent JP-2001029918-A (JP)
Title: Granulation of steel drink can
Inventor: KAWAKUBO KENSUKE
IPC: B09B3/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To make effectively usable recovered drink steel cans and to obtain a method for processing the steel cans which can be processed in a desired shape. SOLUTION: In the reducing/cooling material product, the oxidation peeling treatment and abrasion/granulation of the coating and coat material of used drink steel cans are carried out, and the bulk density of the steel can is increased to facilitate handling. In this process, the aluminum part of a can lid part composition is integrally molded with an Fe part which is the body of the steel can, or a granulated mixture is made to intend the further efficient recycling of the steel can. The requirement for labor saving in a steel making process is satisfied, and mechanical charging and charging as required are made possible, and the effective use of the aluminum (lid part) of the steel can is intended.
Patent JP-S60138178-A (JP)
Inventor: GOTANDA MOTOHIRO
IPC: E05B47/00
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60135179-A (JP)
Title: Polishing tape with adhesion
Inventor: TAKAHASHI TERUO
IPC: G11B5/84
Filed: 1983-12-23
Abstract: PURPOSE:To allow an object to be polished to be precisely polished by containing an adhesive agent in an abrasion layer and sticking the abrasion debris generated during polishing to this abrasion layer. CONSTITUTION:A heat sensing adhesive agent is contained in the abrasion layer of a polishing tape provided with the abrasion layer made of an abrasion material, a binder, and an additive agent on a flexible support body. This heat sensing adhesive agent has no blocking feature of the polishing tape at a normal temperature, it exerts adhesion via the friction heat generated while polishing, and abrasion debris is stuck to the polishing tape, thus allowing uniform polishing. As an example of such a heat sensing adhesive agent, saturated polyester resin, silicone resin, acrylic resin, epoxy resin (unhardened), etc. with a low melting point can be used.
Patent JP-S62102554-A (JP)
Title: Manufacture of hybrid integrated circuit module
Inventor: KOKUBU TAKAYOSHI
IPC: H05K1/03
Filed: 1985-10-29
Abstract: PURPOSE:To reduce the displacements of the positions of piecelike hybrid integrated circuit modules after separating by laser-working a scribing line on a large-sized ceramic substrate with long perpendicularly crossing reference sides of the substrate as references. CONSTITUTION:Many lattice-shaped parallel rectangular zones are set with perpendicularly crossing reference sides as references on placing surfaces 10a, 10b of ceramic substrates 10A, 10B, and a circuit pattern is formed by printing. Substrates 10A, 10B opposite to the surfaces 10a, 10b are laser-worked to be partitioned into many rectangular elements by a plurality of scribing lines 5 parallel to X axis and Y axis. Chip parts 2 are mounted by soldering on the zones of the surfaces 10a, 10b to form a hybrid integrated circuit. After the substrates 10A, 10B are bonded integrally back-to-back with an adhesive 4, they are cut and separated at the scribing lines 5 to obtain individual double- sided mounting hybrid integrated circuit module 20.
Patent JP-2001062509-A (JP)
Title: Damping equipment for steel sheet
Inventor: KATO KAZUMICHI
IPC: G01B7/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To control well the vibration and the traveling position of a steel sheet even when the spacing between sensors or electromagnets is widened, and achieve a stable damping control with less change in characteristics of the damping device against change in magnetic flux due to the electromagnets and temperature change without using larger electromagnets, using inexpensive and small sensors. SOLUTION: This equipment has electromagnets 2A and 2B to cause magnetic force in the direction to cross a steel material 1, sensors 3A and 3B to detect the distance between the electromagnets and the steel sheet, and a controller 4 to control the exciting current to be applied to the electromagnets on the basis of the distance detected by the sensors, and the sensors are arranged in a pair at opposing positions across the steel sheet. In this case, the distance between the sensors and the steel sheet is within the maximum detectable distance of the sensors.
Patent JP-H04123219-A (JP)
Title: Information processor
Inventor: SUGANUMA YUJI
IPC: G06F3/02
Filed: 1990-09-14
Abstract: PURPOSE:To improve the workability at the time of operating a key by arranging the approximately center part of a character key part on a keyboard having ten-keys oppositely to the approximately center part of a liquid crystal display device. CONSTITUTION:The keyboard 1 to be an input device mounts a ten-key part 3 separately from the character key part 2 to easily input numerals. Since the using frequency of the character key part 2 is usually the highest, the most easily operable state of key entery operation can be obtained by arranging the liquid crystal display device 4 in the front of the key part 2. Thereby, the approximately center part of the device 4 is arranged so as to coincide with the approximately center part of the key part 2 and a cooled CRT 11 and an inverter base 12 are arranged on a side space other than the space of the device 4 arranged so as to be deviated from the center of a cover 5. Thus, the workability at the time of operating the key can be improved.
Patent JP-S63197329-A (JP)
Inventor: CURTINS HERMANN
IPC: C23C16/22
Filed: 1987-09-25
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-S60137863-A (JP)
Inventor: TSUDA YASUO
IPC: C04B35/622
Filed: 1983-12-22
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-H0292066-A (JP)
Title: Charging signal generating circuit
Inventor: ITO SHINICHI
IPC: H04M17/00
Filed: 1988-09-29
Abstract: PURPOSE:To reduce noise generated at the transmission of a charging signal by providing a gradual increase characteristic to a charging signal through the combination of an analog switch and a band pass filter. CONSTITUTION:An output of a frequency divider circuit 30 is, e.g., a charging consecutive pulse signal (duty ratio 50%) in 12kHz or 16kHz. The consecutive pulse is turned on/off by a switching means 31, e.g., an analog switch and becomes a burst pulse having a time width as the charging signal. Then a noise component is eliminated from the burst pulse by a noise elimination means 32 such as a band pass filter in 12-16kHz and the charging signal having a characteristic of gradual increase at the on-state and of gradual decrease at the off-state is outputted.
Patent JP-H08106361-A (JP)
Title: Software operation switch device
Inventor: UEDA MASAYOSHI
IPC: G06F3/0487
Filed: 1994-10-06
Abstract: PURPOSE: To enable an operator to securely operate a plant without misoperation. CONSTITUTION: This device is equipped with a display device 1 which displays software operation switches, a touch panel device 2 which detects the motion of a finger with which the operator operates, and a software operation switch processing computer 5 which receives the signal from the touch panel device 2 and indicates the operation of an operation switch with the finger to the operated plant. This computer 5 is provided with a function which indicates that the finger is in the touch selection area of the operation switch displayed on the display device 1 on the display device 1 in addition to a cursor display indicating the position of the finger.
Patent JP-H1185293-A (JP)
Title: Voltage control circuit
Inventor: MUROTA KAZUAKI
IPC: G05F1/56
Filed: 1997-09-08
Abstract: PROBLEM TO BE SOLVED: To suppress the consumption of battery power by bypassing part of an unnecessary current flowing to a voltage control means to an output terminal when a load is in low-current operation. SOLUTION: An input power source B has its one end connected to an input terminal VIN, connected to the collector of an NPN type output transistor Q1 and further connected to the base through a bias resistance RB. The bias resistance RB has its one end connected to the input power source B and the other end connected to the base of the output transistor Q1 and the upstream side of a Zener diode ZD. The Zener current IZ is increased so that even if a base- emitter current IBE or bypass current IS decreases, the upstream potential of the Zener diode ZD will not vary through the Zener operation, and consequently the bias current IB is held constant.  An unnecessary excessive current generated when a microcomputer, etc., stands by to enter low-current operation, i.e., an excessive current generated since the bias current IB of the output transistor Q1 is constant is effectively used by bypassing, so the power consumption in stand-by mode is reduced.