baber/WOPTO huggingface dataset:
Patent JP-H1091902-A (JP)
Title: Signal transmitter and rotary head device using the same
Inventor: IINO HIROSHI
IPC: G11B5/02
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and enhance the reliability by reducing a signal transmitting channel. SOLUTION: A control signal CTL is transmitted by utilizing a power supply system in a VTR 10. The control signal CTL generated by a control signal generating circuit 56 is supplied to a modulation circuit 58 to generate a modulation signal. This modulation signal is amplified by a drive amplifier 59 to obtain an AC signal VAC. The AC signal VAC is transmitted by a power rotary transformer 19 from the fixed side to the side of a rotary drum 11. This AC signal VAC is converted into a DC to be supplied as a power source to a recording amplifier circuit 32 and a reproducing amplifier circuit 42. On the other hand, the control signal CTL is separated from the AC signal VAC and demodulated by a demodulation circuit 62. The control signal CTL is supplied to switches 33 and 43 so as to control their switching operations, etc.
Patent JP-H0797021-A (JP)
Title: Soil and sand carrier equipment
Inventor: YOSHINO YUICHI
IPC: B65G47/57
Filed: 1993-09-29
Abstract: PURPOSE:To facilitate turning or decomposition/removal of facilities in a carrier equipment in which plural belt conveyors are disposed in a line with facing end parts overlapped vertically by applying the belt conveyors to each other by fixing their end parts on a frame body on a carriage, and holding their vertical overlap relation. CONSTITUTION:For one belt conveyor, one end part 1b is fixed to a frame body 6 of a pyramid form standing on a carriage 5 by a clamp metal 12. For the other belt conveyor 1, one end part 1a is fixed to a lower part in the same frame body 6. Both belt conveyors 1, 1 are thus set with their facing end parts 1a, 1b applied to each other, and their vertical overlay relation is held. Further, the belt conveyor 1 is inclined as a whole, with one end part 1b disposed at an upper part of the frame body 6, and the other end part 1a disposed at a lower part of the frame body 6 respectively. In the meanwhile, for linking the belt conveyor 1 with a vertical transport conveyor, a vertical movable tripper device 8 is disposed having a scraper plate 8a movable disposed between support poles 8c of a frame body 8b.
Patent JP-H0559407-A (JP)
Title: Production of compound sintered part
Inventor: TSUKAHARA TAKAYUKI
IPC: B22F3/10
Filed: 1991-08-28
Abstract: PURPOSE:To provide a high-density compound sintered article with the strength of the joining part increased. CONSTITUTION:The kneaded body of a metal powder and a binder is injection- molded to produce plural formed bodies 1, the bodies 1 are previously assembled into a desired shape, and the assembly is dewaxed. The compound formed body is heat-treated in dry hydrogen having <=-30 deg.C dew point or in a mixture of hydrogen and an inert having >=-30 deg.C dew point gas with the starting temp. controlled to <=750 deg.C and the finishing temp. to 500-750 deg.C and then sintered.
Patent JP-H03106574-A (JP)
Title: Manufacture of propeller shaft made of light alloy
Inventor: NISHIGUCHI KATSUYA
IPC: F16C3/02
Filed: 1989-09-18
Abstract: PURPOSE:To reduce the deformation quantity of a hold-bundling ring and to highly maintain the coupling force of a yoke member and a shaft by allowing a current to be transmitted between both electrodes in a state that a contact electrode is allowed to abut on the hold-bundling ring from between a pressure electrode and a jig opposed to the pressure electrode. CONSTITUTION:From the right and the left directions of a stock 4 for a propeller shaft, a contact electrode 8 having a recessed part 8a of a shape corresponding to an external form of a hold-bundling ring 3, and a pressing member 9 having a recessed pat 9a of the same shape are brought close to each other so that each recessed part 8a, 9a is opposed to each other. Subsequently, the hold-bundling ring 3 is inserted and pressed by the contact electrode 8 and the pressing member 9, and thereafter, by applying a prescribed voltage between a pressure electrode 7 and the contact electrode 8, a current is allowed to be transmitted between both of them. In such a way, on the way where a current flows from the pressure electrode 7 to the contact electrode 8, a distance in which the current flows in the hold-bundling ring 3 is shortened, therefore, an electric resistance of the hold-bundling ring 3 also becomes small, and a heating value in the hold-bundling ring 3 decreases. Accordingly, the deformation quantity of the hold-bundling ring 3 also decreases, and the hold-bundling ring 3 comes not to loosen.
Patent JP-2000077722-A (JP)
Title: Semiconductor light-emitting device
Inventor: MURATA HIROSHI
IPC: H01L25/16
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To contrive a reliable securement of the electrostatic protective function of an assembly and a proper control of the operating voltage of the assembly in the case of the assembly formed into a structure, wherein a Zener diode is used as an electrostatic protective element and the Zener diode and a light- emitting element are formed into a composite element. SOLUTION: A semiconductor light-emitting device is constituted into such a structure that a flip-chip light-emitting element 1 is continuity-mounted on a Zener diode 6, which is provided with an N side electrode 6b and a P side electrode 6c, as an opposite polarity to contrive an electrostatic protection. In this case, the electrodes 6b and 6c on the diode 6 are provided with a region, which is mounted with the element 1, of the diode 6 and a bonding region for bonding wires between the region, which is mounted with the element 1, and a lead frame 11.
Patent JP-S61121898-A (JP)
Inventor: MATSUO KOICHIRO
IPC: B31B50/20
Filed: 1984-11-20
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-2000071393-A (JP)
Title: Decorative paper and decorative material
Inventor: MURATA KAHEI
IPC: E04F13/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material equal to a usual product from aspect of surface physical properties or design properties and to prevent an unpleasant smell or health injury by capturing and removing both of formaldehyde diffused from a base material for the decorative material and formaldehyde in indoor air. SOLUTION: A decorative paper is constituted by providing a pattern layer 2 and a pref. urethane or acrylic topcoat layer 3 to which a formaldehyde absorbent of a hydrazine deriv. is pref. added on the surface of a paper base material having an amide, urea or hydrazine deriv. formaldehyde absorbent pref. internally added thereto, applied thereto or infiltrated thereinto. This decorative paper is bonded to a base material such as a wooden base material diffusing formaldehyde to obtain a decorative material.
Patent JP-S63208151-A (JP)
Inventor: POORU AI RUBINFUERUDO
IPC: G06F13/12
Filed: 1987-09-28
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-S62105908-A (JP)
Title: Crystalline complex of zirconium phosphate-cyclodextrin and its production
Inventor: KIJIMA TAKESHI
IPC: G01N30/88
Filed: 1985-10-30
Abstract: PURPOSE:A cyclodextrin is introduced into interlaminar spaces in alpha-zirconium phosphate to form a composite which is suitable for use as a catalyst, an artificial enzyme, microcapsule or a chromatography filler. CONSTITUTION:One gram of an zirconium phosphate powder which has a chemical formula of Zr(HPO4)2H2O and a laminar structure is mixed with an aqueous solution containing more than 1 millimole of mono-(6-beta-aminoethylamino-6- deoxy)-beta-cyclodextrin and they are held at 20-60 deg.C for over 2hr to introduce the cyclodextrin phosphate into interlaminar space of 35-37Angstrom  in the alpha-zirconium compound. The resultant composite is separated from the solution, rinsed with water, and dried at 30-40 deg.C for 12-24hr to give a crystalline composite of zirconium phosphate-cyclodextrin.
Patent JP-H0294766-A (JP)
Title: Facsimile equipment
Inventor: TERASAKI MASANORI
IPC: H04N1/32
Filed: 1988-09-30
Abstract: PURPOSE:To prevent crosstalk between facsimile communication and telephone communication by identifying the kind of incoming information informed from a communication network receiving a call, applying facsimile communication in the case of facsimile information and calling the operator in the case of telephone voice information to bring the state into the communication state. CONSTITUTION:A network interface section 1 monitors the state of an ISDN circuit 2 at all times and when an incoming notice comes from the circuit 2, it is informed to a network control section 3. The network control section 3 analyzes what the incoming signal represents and when it is a telephone voice, it is informed to a speech control section 4 to call the operator and a speech section 5 uses for the communication. If it is identified that the call is a call from a facsimile equipment, it is informed to a transmission control section 6 and a printer section 7 records image information. Thus, the speech control section 4 is not started in the case of facsimile call and no ring tone is caused.
Patent JP-S6398636-A (JP)
Title: Method for accommodative driving liquid crystal display device
Inventor: GONDO HIROYUKI
IPC: G09G3/36
Filed: 1986-10-16
Abstract: PURPOSE:To measure transmittance exactly and to shorten the overall measuring time by measuring the transmittance in the stage of transmission by impressing an electric voltage to a monitor cell and setting a stabilization time for stabilizing the transmittance, and measuring the transmittance. CONSTITUTION:A display cell 1a and a monitor cell 1b are formed in a liquid crystal panel 1. Characteristic for transmitting electric voltage of the monitor cell 1b is detected by a detecting means 2 constructed with a combination of a light emitting part and a light receiving part. A driving circuit 3 is controlled basing on the detected characteristic for voltage-transmittance, and an optimum driving voltage is impressed on the display cell 1a. A stabilization time for stabilizing the transmittance is set in the stage of the measurement of the transmittance of the monitor cell 1b, and the voltage-transmittance characteristic of the monitor cell 1b is measured, for example, by the bisecting method of the transmittance in the transmitting stage. When the transmittance becomes smaller than the threshold transmittance within the stabilization time in this method, the measurement is transferred immediately to the next measuring step. Thus, the voltage giving the exact threshold transmittance is detected in a short time as a whole, and an optimum driving voltage is set basing on the detected value.
Patent JP-H03105194-A (JP)
Title: Exhaust gas processing device for gas nitriding furnace
Inventor: KABASAWA HITOSHI
IPC: B01D53/86
Filed: 1989-09-19
Abstract: PURPOSE:To permit the mounting of the title device on an already existing nitriding furnace and effect the perfect decomposing process of ammonia gas in exhaust gas by a method wherein the title device is provided with a tubular insulating body and a reaction tube, equipped in the insulating body and provided with catalyst for decomposing ammonia. CONSTITUTION:A reaction tube 4, receiving heat generating bodies 5, ammonia decomposing catalysts 9, heat insulating bodies 10 and the like therein, is mounted to a mounting place 3, provided in the heat insulating body 2a constitut ing the furnace wall of a gas nitriding furnace 2 in an exhaust gas processing device 1, in a condition that part of the reaction tube 4 is projected into a furnace. The bottom of the reaction tube 4 is provided with the suction hole 13 of exhaust gas, which is penetrated through an outer skin 12 and an insulat ing material 10 and is opened at the outside of the furnace, while the upper end of the reaction tube 4, positioned at the outside of a furnace, is provided with an exhaust port 14 opened at the outside of the furnace. Ammonia gas in exhaust gas is decomposed into hydrogen gas and nitrogen gas by the cata lytic effect of the ammonia decomposing catalyst 9, which is heated, then, is discharged to the outside of the furnace through the exhaust port 14.
Patent JP-H0797684-A (JP)
Title: Thin film forming device
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1993-09-30
Abstract: PURPOSE:To prevent the contamination of a window and enable continuous observation with the device for evaporating the material in a vessel and depositing the material on a base by arranging a long-sized transparent film in the window for observing the inside of the device. CONSTITUTION:A magnetic recording medium is produced by evaporating the material put in the. vessel and depositing the material on the base. The transparent film 14 wound like a roll is housed in a case 13 having shielding walls 20a, 20b on the inner side of the window 12 disposed at the vacuum vessel 1 of the device. The device is so constituted that the transparent film 14 is drawn out of a feed side roll 15 and is taken up on a take-up side roll 16. The device is provided with a tension applying means for tensing the transparent film 14 in a longitudinal direction. As a result, the transmittability of light is improved and a sufficient visual field and light quantity are obtd. The distinct observation of the condition in the vacuum vessel 1 from the window 12 at the time of a thin film forming operation is thus possible.
Patent JP-H1093406-A (JP)
Title: Timing generator
Inventor: OKAYASU TOSHIYUKI
IPC: G06F1/06
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To stabilize a timing signal by providing a sliding resistor on the input side of the smoothing circuit of a phase comparator, detecting the fluctuation of a delay time and adjusting it to a cancelling direction to reduce the variation of the shifting quantity of timing. SOLUTION: An offset adjusting means 15 is provided for the output side of a phase comparator. Then the sliding resistors VR is connected between terminals TA and TB on the inputting side of a smoothing circuit 12c provided for the phase comparator, and its slider is connected to a negative electrode -V. The positive and negative balance point between the terminals TA and TB is adjusted by sliding the position of the slider. Consequently, when an offset error is generated in a phase comparing result, the means 15 is adjusted so as to cancel the offset error. The fluctuation of the delay time of a delay circuit is detected through the use of the phase comparator to adjust in the direction of cancelling the fluctuation so that the shifting quantity of timing does not very much and the timing signal is stabilized.
Patent JP-H1090126-A (JP)
Title: Dispensing apparatus
Inventor: ARISUZU KAZUNORI
IPC: G01N35/10
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To improve distribution accuracy by integrating a distribution nozzle and a syringe pump thereby to constitute a nozzle with a pump function, and moving the nozzle by a work device. SOLUTION: A cylinder 22a in tight contact with a nozzle part 21 and a piston 22b sliding back and forth in the cylinder 22a are set at a pump part 22, whereby a liquid is sucked and discharged to the nozzle 21. A screw groove 22c is formed at a rear end of the piston 22b to which a nut 22d rotated by a rotary machine 22e such as a stepping motor or the like is meshed. An electric wiring is connected to the rotary machine 22e, so that a control signal from a control circuit is transmitted to the rotary machine 22e. The rotary machine 22e rotates with a revolution number to apply a required stroke to the piston 22b. Accordingly, even if a surrounding temperature changes during a distribution operation, the amount of a gas present between the nozzle part 21 and pump part 22 is decreased and therefore distribution accuracy is improved.
Patent JP-S62105964-A (JP)
Inventor: KUBO YUTAKA
IPC: C04B35/599
Filed: 1985-10-31
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-H05203916-A (JP)
Title: Liquid crystal display device
Inventor: YOHANESU KATARINA FUBERUTASU M
IPC: G02F1/1347
Filed: 1992-09-14
Abstract: PURPOSE: To provide a display device capable of obtaining high contrast. CONSTITUTION: In a double cell, the d.Δn values of a practical cell 10 and a compensation cell 20 having a twisted angle ϕ in the reverse direction are selected so that these values are related to mutually different Gooch Tarry extreme values in prescribed wavelength. Since the thickness of a compensation layer can be more increased, the layer can be more simply obtained. Or, a universal type compensation cell can also be used.
Patent JP-H0672856-A (JP)
Title: Production of medicinal herb bathing agent
Inventor: TADANO SHIGERU
IPC: A61K8/97
Filed: 1991-08-30
Abstract: PURPOSE:To produce a medicinal herb bathing agent capable of preserving plural hardly available medicinal herbs as the so-called household medicine at a low cost. CONSTITUTION:The objective method for producing a medicinal herb bathing agent is composed of a drying step for drying several species of medicinal herb plants, a cutting step for cutting the dried medicinal herbs dried in the drying step, a mixing step for mixing the respective cut medicinal herbs cut in the cutting step in an optional proportion and a packaging step for packing the mixed herb medicines mixed in the mixing step in a liquid-permeable package.
Patent JP-H07105039-A (JP)
Title: Test pattern generation device
Inventor: HIRAIDE TAKAHISA
IPC: G01R31/3183
Filed: 1993-09-30
Abstract: PURPOSE:To generate a test pattern with which simultaneous switching is dealt with on a test pattern generation device. CONSTITUTION:The test pattern generation device generating the test pattern which can deal with simultaneous switching becoming the primary cause of the drop of an operation voltage margin at the time of conducting the test of an LSI internal circuit, is provided with a circuit data storage device 1 storing circuit data on the type of a circuit element, the connection state of an input pin and an output pin, a former test pattern storage device 2 storing the test pattern generated without considering to be able to deal with simultaneous switching, a test pattern generation part 3 executing logical simulation based on information from the circuit data storage device and information from the former test pattern storage device, detecting simultaneous switching and correcting and generating the test pattern which can deal with simultaneous switching, and a new test pattern storage device 4 storing information from the test pattern generation part.
Patent JP-H06210636-A (JP)
Title: Method and apparatus for producing resin molded product
Inventor: YAMAGUCHI MASUO
IPC: B29C49/48
Filed: 1992-09-14
Abstract: PURPOSE:To produce a resin molded product excellent transfer ratio by supplying the liquids heated by three high, medium and low temp. controllers to a mold without boiling them to control the mold to high temp. and medium temp. CONSTITUTION:A high temp. sensor 23 is provided to the upper mold 10a of a mold 10 so as to detect the temp. of the upper mold and a temp. sensor 24 is provided to the lower mold 10b thereof so as to detect the temp. of the lower mold 10b and, further, a temp. sensor 25 detecting the temp. of a resin is provided. A control box 22 is connected to respective temp. controllers 11, 12, 13 by wirings 26, 27, 28 and also connected to changeover valves V1, V2, V3, V4, V5, V6, V7, V8 by wiring 29. Therefore, the time required in one cycle of heating, processing, quenching, cooling, demolding and taking-out is set to a short time of about 5min and, further, by holding temp. at the time of processing to constant high temp. of about 150 deg.C, transfer properties can be improved.
Patent JP-2000075927-A (JP)
Title: Table mechanism
Inventor: KAMI YOSHIHIRO
IPC: G01N37/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To actualize a table mechanism whose movable table is displaced linearly. SOLUTION: The movable table 1 is supported by four mouth-shaped springs 2a and 2b, and 3a and 3b having slits. The mouth-shaped springs 2a and 2b are connected directly to a fixed base 11 and the mouth-shaped springs 3a and 3b are connected to the fixed base 11 through lever expansion arms 4a and 4b. The lever expansion arms 4a and 4b have arcuate cuts 8a and 8b nearby the connection part for the fixed base 11. Piezoelectric actuators 10a and 10b have one-end sides fixed to the fixed base 11 and the other-end sides brought into contact with pins 9a and 9b embedded in the expansion arms 4a and 4b. From the expansion arms 4a and 4b, arms 5a and 5b are extended to the opposite sides of the pins 9a and 9b and have arcuate cuts 7a and 7b nearby their centers, and their tip parts are pressed by feed screws 6a and 6b provided to the fixed base 11.
Patent JP-H1187596-A (JP)
Title: Lead frame, semiconductor device using the same, and apparatus for manufacturing semiconductor device
Inventor: KIMURA NAOTO
IPC: H01L21/56
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To uniformly inject sealing resin into respective cavities by forming a resin injection path and by forming a wide notch largely cut to form a space for temporarily storing the resin. SOLUTION: The lead frame 1A is formed with resin injection paths at respective runners between cavities 5, 6 and between cavities 6, 7 and is equipped with a wide notch 2 largely cut to form a large spare for temporarily reserving the resin. In a resin sealing process, a mold has second and third plungers 76, 77 which are vertically movable on each of an upper mold 81 and a lower mold 91 on parts of a first runner 41, a second runner 42,... corresponding to the notch 2 of the lead frame 1A. The notch 2 corresponding to the runners reserves a large flow path of the sealing resin to improve fluidity of the resin, while shutting operation of the movable plungers can insure product separation.
Patent JP-S62107153-A (JP)
Inventor: SHONO TAKASHI
IPC: E04F11/18
Filed: 1985-11-02
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-H0293752-A (JP)
Title: Data transfer control system
Inventor: OZAWA YUKI
IPC: H04L5/16
Filed: 1988-09-29
Abstract: PURPOSE:To attain data transferring with a parallel full double communication system by providing a control circuit, which is composed of a transmitting circuit to have the function of output control and a receiving circuit to have the function of input control, in a slave equipment side. CONSTITUTION:In a salve equipment 10, the transmitting circuit in a control circuit 2 is composed of gates G1, G3 and G5 and an F/F 21. The transmitting circuit induces an output time activating signal SB, with which data DB are transferred from a main equipment 20 side to the equipment 10 side, from the equipment 20 and sends a signal TFLAG based on this signal SB to the computer of the equipment 10. Then, an output time activating ACK signal SA to mean that the data DB are read from an input side buffer 3 is returned to the equipment 20 side. The receiving circuit is composed of gates G2, G4 and G6 and an F/F 22. The receiving circuit outputs an input time activating signal SA, with which data DA are transferred from the equipment 10 to the equipment 20. Then, an input time ACK signal, which means this signal SA is received and the data are read, is induced from the equipment 20.
Patent JP-H1072275-A (JP)
Title: Device for cleaning and drying crucible
Inventor: TAKASE NOBUMITSU
IPC: C30B11/00
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of cleaning and drying a crucible without contaminating it. SOLUTION: This device is provided with a supporting base 2 for holding a crucible in a state such that the inner surface of the crucible faces downward, fluid jet nozzles 3a and 3b for jetting a fluid to the whole surface of the crucible, a chamber 1 inside which the supporting base 2, fluid jet nozzles 3a and 3b and crucible are held and which is filled with clean air, a liquid tank 7 for storing a cleaning liquid, an air tank 6 for storing clean air, and a selection means 5b for selectively supplying either the cleaning liquid or clean air to the fluid jet nozzles 3a and 3b.