baber/WOPTO huggingface dataset:
Patent JP-S60237606-A (JP)
Title: Digital signal recording method
Inventor: SAKAKIBARA SATOSHI
IPC: G11B5/09
Filed: 1984-05-11
Abstract: PURPOSE:To prevent information to be recorded from being absent even if the gap of a magnetic head is clogged by sending out the same recording signal for plural gaps at the same time. CONSTITUTION:Even if a gap 7 for recording is clogged with dust, magnetic powder, etc., sticking on a magnetic tape 8 to cause a failure in recording, recording information recorded by a recording gap 6 remains on the tape 8 as effective information and there is no absence of information. If the gap 6 is clogged, on the other hand, recording information by the recording gap 5 remains on the tape 8. Therefore, information is recorded securely by a digital audio tape recording device which has short recording gap length and, therefore, has a gap clogged easily.
Patent JP-H09283279-A (JP)
Title: Manufacture of organic el element
Inventor: IKEDA HITOSHI
IPC: H05B33/12
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of an organic EL element, with which a number of striped and paralleled cathode layers are easily formed at preset pitches and spaces. SOLUTION: A number of striped and paralleled anode layers 13 are formed on a substrate 11 and an organic EL layer 15 to cover the anode layers 13 is formed on the anode layers 13, and then such a sample is transferred to a vacuum evaporating device prepared for metal electrodes and a wire mask 19 is arranged on the organic EL layer 15. The wire mask 19 has a number of 10μm-diameter wires 19a made of gold(Au) arranged in parallel at pitches P2 of 100μm in a number of grooves in a preset size of outer frame. The surfaces of the wires 19a are covered with volatile component containing silicone oil. Then, magnesium(Mg) is evaporated onto the organic EL layers 15 via the wire mask 19 with vacuum evaporation to form a number of striped and paralleled cathode layers 17.
Patent JP-S59218844-A (JP)
Inventor: MAKI MASAO
IPC: C04B41/50
Filed: 1983-05-27
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-H06308515-A (JP)
Title: Liquid crystal display device
Inventor: KAGEYAMA SANAE
IPC: G02F1/1345
Filed: 1993-04-21
Abstract: PURPOSE:To share TAB in various kinds of equipments without lowering the workability for connecting between a liquid crystal display element and the TAB. CONSTITUTION:This color liquid crystal display device is constituted of the liquid crystal display element consisting of a COM side substrate forming a COM electrode and an SEG side substrate forming an SEG electrode and the COM side and the SEG side TABs connected to the end parts of these COM side and SEG side substrates, and identification markers 34, 34 consisting of a large size marker 34a used for manufacturing a black/white liquid crystal display device and a small size marker 34b according to the SEG side TAB used for manufacturing the color liquid crystal display device are formed on both end parts of a TAB electrode 33 in the COM side TAB 30 shared with the black/white liquid crystal display device with the same dot.
Patent JP-H08259264-A (JP)
Title: Glass-ceramic dielectric material
Inventor: WATANABE HIROMITSU
IPC: H01B3/12
Filed: 1995-03-27
Abstract: PURPOSE: To obtain a glass-ceramic dielectric material having a high relative permittivity and a small dielectric loss at frequency in a microwave region, capable of using silver or copper as an electrode or conductor material because the dielectric material can be fired at a low temp., having high mechanical strength and satisfactory heat resistance and suitable for use as a microwave circuit part material. CONSTITUTION: This glass-ceramic dielectric material consists of 40-90wt.% glass powder and 60-10wt.% ceramic powder. The glass powder consists of, by weight, 10-35% SiO2 , 5-35% Ln2 O3 (lanthanoid oxide), 15-50% TiO2 , 3-45% RO (alkaline earth metal oxide) 1-30% PbO and 0-25% ZrO2 . A ceramic material having a relative permittivity of >=9 and a dielectric loss of <=20×10<-4> at 1GHz frequency is preferably used as the ceramic powder.
Patent JP-S5619282-A (JP)
Title: Rotary magnetic head type magnetic recorder/reproducer
Inventor: IKATA KOUICHI
IPC: H04N5/783
Filed: 1979-07-24
Abstract: PURPOSE:To obtain a reproduced picture which is free from the jumping of the track, by controlling the 1st rotary head with the control signal showing the direction of the track's shift and then controlling the 2nd rotary head with the 1st control signal and the fixed control signal added together. CONSTITUTION:In the slow, still and fast reproduction of modes of the VTR each, the fixed pattern signals according to each reproduction mode as well as the signal obtained through synchronous wave detection 16 with the wobbling signal are applied to integral adder 17 consisting of adder circuit 18 and delay circuit 19. And the output of adder 17 is applied to piezoelectric element 8a to which the 1st rotary head 9a is attached in the form of the drive control signal. Then the voltage of DC difference voltage generating circuit 23 corresponding to the track pitch according to each reproduction mode is applied to the control signal and then supplied in the form of the drive control signal to piezoelectric element 8b to which the 2nd rotary head 9b is attached. In this way, the perfect automatic tracking is possible, and furthermore the jumping of the track which affects badly the reproduced picture can be eliminated.
Patent JP-H02272408-A (JP)
Title: Lens barrel
Inventor: KONO TAKAHIRO
IPC: G02B7/09
Filed: 1989-04-13
Abstract: PURPOSE:To form an index which indicates a focus distance of zooming and patterns for detection in phase in the direction of the optical axis and to increase the degree of freedom of the arrangement position of a position detecting element for a zoom member such as a zoom ring by arranging the position detecting element symmetrically with a window area where the index is displayed about the optical axis. CONSTITUTION:A cut 63 for allowing a knob 42 to move by a specific angle (specific-angle rotation of the zoom ring 40) is formed in a cover 60 and this cut 63 is the window area where the index 45 of focus distance information is displayed. Light reflection detecting elements 101 - 103 are arranged at positions symmetrical with the window area about the optical axis, so even when the patterns 46 and 47 for detection and the index are arranged on the same circumferential positions (in phase in the optical axis direction), those patterns 46 and 47 are never viewed in the window area.
Patent JP-S58211213-A (JP)
Title: Sequencer
Inventor: HATAKAWA MAMORU
IPC: G05B19/05
Filed: 1982-05-31
Abstract: PURPOSE:To see easily and input state, an output state and an operation result, by providing a reading circuit of a user program, an executing circuit, an execution deciding circuit, an operation result outputting circuit, etc. CONSTITUTION:A titled sequencer has an input display lamp 1, an output display lamp 2, an operating state display lamp 3, a display part 4 of an address, input and output numbers, a numerical value, etc., and a key switch 5, and is connected to an apparatus to be controlled B by an input line L1 and an output line L2. In this state, an input signal is inputted through the input line L1 from the apparatus B, an operation is executed in accordance with a user program set in advance, its results is outputted through the output line L2, and the apparatus B is controlled. In this way, the input state and the output state can be checked by the input display lamp 1 and the output display lamp 2, respectively. Also, to the state of a timer and a counter can be seen on the display part 4 by calling it by the key switch 5.
Patent JP-S63259088-A (JP)
Title: Method and apparatus for pickling composite steel sheet
Inventor: KAKO YUKIHIRO
IPC: C23G3/02
Filed: 1987-04-16
Abstract: PURPOSE:To satisfactorily pickle both sides of a composite steel sheet consisting of steel sheets of different kinds of steel by regulating the amt. of an acid soln. fed according to the surface quality of each side of the composite steel sheet. CONSTITUTION:When a composite steel sheet 1 having steel sheets 1a, 1b of different kinds of steel as surface layers is pickled with a pickling soln. from many upper and lower spray nozzles 2a, 2b to dissolve and remove surface scale, the relation among the concn. of the acid soln., the amt. of the acid soln. and the pickling effect on the steel of each of the surface steel sheets 1a, 1b is previously grasped and inputted in a computing element 5. The upper and lower spray nozzles 2a, 2b are connected to separate flow rate regulating mechanisms 4a, 4b with pipes 3a, 3b. The concn. S of the acid soln. and the amt. Sq of the acid soln. necessary for each side of the steel sheet 1 are acalculated with the computing element 5 and control signals (a), (b) are outputted. The surface steel sheets 1a, 1b of different kinds of steel are moderately pickled to remove scale.
Patent JP-S57209700-A (JP)
Title: Recovery of heat from decomposed gas generated by heat- treatment of sludge
Inventor: UCHIMURA TERUMI
IPC: C02F11/08
Filed: 1981-06-18
Abstract: PURPOSE: To effectively recover heat from decomposed gas generated by heat- treatment of sludge, by feeding hot water, obtained by indirect heat-exchange with the high-temperature decomposed gas during the heat-treatment of the sludge, to a boiler, and separating condensed water from the decomposed gas.  
     CONSTITUTION: After bulky foreign matter is removed from crude sludge A, the crude sludge A is thrown into a sludge thickener 1. The concentrated sludge is transfered into a sludge reservoir 2, heated by the first heat-exchanger 3, and forcibly introduced into a reactor vessel 4 through its bottom. High-temperature decomposed gas flows into an inner pipe 10 through its upper part and passes through the inner pipe from its lower side, while cooling water in a soft water vessel 11 is injected through an outer pipe 9 from its lower side by a pump 12  and discharged from the upper side. heat-exchange is done in a countercurrent  state by the heat-exchanger 3. Said heat-exchange is an indirect type through a  low- temperature wall, so that the contamination of the ascending cooling water  with the decomposed gas can be prevented. Consequently, the cooling water is  reserved under a clean condition in a hot water reservoir 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59221964-A (JP)
Title: Metal vapor discharge lamp
Inventor: TAKATSU KATSUMI
IPC: H01J61/52
Filed: 1983-05-31
Abstract: PURPOSE:To obtain a heat insulation coat with the low adsorption and exhaust of moisture and impure gas by mixing, applying, and heating phosphate series compound and the white refractory powder that reacts to said compound and advancing dehydration condensation reaction between coating materials. CONSTITUTION:Electrodes 5a and 5b are airtightly sealed in the end of the luminous tube, made of quartz, of a metal halide lamp. Heat insulating coats 6a and 6b are formed outside quartz glass that encloses the electrodes 5a and 5b. These heat insulating coats are obtained by adding a proper amount of water to mullite fiber (3Al2O3.2SiO2) of 70% in weight and aluminum phosphate of 30% to obtain aqueous dispersion material, coating both ends of a luminous tube with said material by known means such as dipping, brushing, troweling, spraying, etc., drying it at normal temperatures, heating it at approximately 400 deg.C for 15 minutes, and curing the coat.
Patent JP-H03291782-A (JP)
Title: Card issuing device
Inventor: TSUBOUCHI TAKASHI
IPC: G06K19/10
Filed: 1990-04-09
Abstract: PURPOSE:To shorten the processing time of card issuing, to prolong the service life of mechanism parts and to reduce energy comsumption by writing in a ciphered data before reading a security data. CONSTITUTION:The security data to be used for the next time and later card issuing is temporarily stored in a memory 3 and with the security card data in the RAM memory 3 as the key of ciphering, the card data is ciphered when writing it. The ciphering card data is temporarily written to confirm the matching to the prediction of the security data when reading the card data.
Patent JP-S57209661-A (JP)
Title: Nozzle device in powder coating apparatus for tubular bulb
Inventor: ORIGASA SHIYOUJI
IPC: B05B5/025
Filed: 1981-06-19
Abstract: PURPOSE: To prevent the coating of powdery particles to the inner surface of a neck  part, by providing a short pipe having a hollow cylindrical part having a diameter  smaller than that of the neck part of a tubular bulb and a flange part closely contacted with the end surface of a neck opening part in a gas-tight manner.   
     CONSTITUTION: In the titled apparatus for forming a powder layer by injecting charged  powdery particles to electrostatically coat the same to the inner surface of a tubular  bulb having a neck part 5 having one opened end such as an incadescent electric lamp  or the like, a short pipe 4 having a hollow cylindrical part 6 and a flange part 9 is  provided. That is, the hollow cylindrical part 6 through which a nozzle 3 injecting  powdery particles is inserted and which has a diameter smaller than the inner diameter of the neck part 5 is inserted into the neck part 5 as well as the flange part 9  communicated with one end of the cylindrical part 6 and having a diameter larger  than that of the opening part of the neck part 5 is closely contacted with the end surface 8 of the opening part of the neck part 5 in a gas-tight manner. As the result, the  coating of powdery particles to the inner surface of the neck part is prevented and a  wiping process in the neck part is eliminated as well as disuse of powdery particles is  avoided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000284332-A (JP)
Title: Nonlinear optical crystal
Inventor: MORIMOTO YUKIHIRO
IPC: C23C14/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the water resistance of a nonlinear optical crystal by forming a thin film having high durability against the reaction with moisture in air on the surface of a nonlinear optical crystal. SOLUTION: A glass layer of several μm or larger (>1 μm) thickness is formed on a CsLiB6O10(CLBO) crystal surface. By this method, the water absorptivity of the CLBO crystal can be decreased to about <=1/30 of a conventional CLBO crystal so that the water resistance can be significantly improved. Similarly, the water resistance of borate crystals except for a CLBO crystal can be improved by forming a glass layer on the surface. The glass layer may be formed all over the crystal surface (a), or, for example, may be formed on a part of the surface of the crystal surface (b). When the glass layer to be formed consists of all or a part of the structural elements of the base crystal, good fitness between the base crystal and the glass layer is obtd. and the troubles such as peeling and cracks are hardly caused.
Patent JP-H11290304-A (JP)
Title: Method and device for discriminating image and storage medium
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To provide an image discriminating device with which exactly discriminate whether or not an image area to become a processing object is an area including an irradiated area. SOLUTION: A secondary differential value is provided from one-dimensional image data in an object area inside an image such as a radiograph by a secondary differential value acquiring means 201. By using the secondary differential value provided by the secondary differential value acquiring means 201, the coordinate of a terminal area in the irradiated area is provided by irradiation terminal extracting means 202 and 203. By comparing this coordinate of the terminal point in the irradiated area with the previously provided coordinate of the terminal point in the irradiated area, it is discriminated whether or not the irradiated are is included in the object (whether or not the irradiation is narrowed).
Patent JP-S60237729-A (JP)
Title: Radio receiver
Inventor: SUDA KAZUKI
IPC: H04B1/16
Filed: 1984-05-11
Abstract: PURPOSE:To discriminate clearly between the make and break of a power switch and prevent misoperation by providing a lid body in a free opening and closing state to the storage part of an earphone with a cord which is connected to a specific circuit of the receiver body, and operating the power switch associatively with the opening/closing operation of the lid body. CONSTITUTION:An operation shaft 16 is projected from a cabinet 1 when the earphone 4 of the earphone-only radio receiver is stored, and the push switch 15 for the power switch is turned off. The shaft 16 is energized in a direction C with the reaction force of the switch 15 and locked by an operation shaft stopper 17. Then when the lid body 14 is moved and opened, the shaft 16 is pressed in to move in a direction (d), thereby placing the switch 15 in the make state. The earphone 4 is drawn out in this state to rotate a reel part in a specific direction and locks a lock plate. Then, the movement of the lid body 14 is associated operatively with the switch 15 to distinguish clearly between the make and break of the power switch, thereby preventing the occurrence of misoperation.
Patent JP-S58210107-A (JP)
Title: Detection of position of melt sticking zone in blast furnace
Inventor: AKIMOTO KEIICHI
IPC: C21B7/24
Filed: 1982-06-02
Abstract: PURPOSE:To detect exactly the position of the melt-sticking zone in a blast furnace, by inserting a thermocouple into the forward end of a measuring sonde which is cooled by cooling fluid and detecting the sharp increase point of the measured temp. value with the thermocouple. CONSTITUTION:A temp. measuring sonde 8 is inserted into a charge 2 freely movably forward and backward by a driving device 9 through the through-hole 7 opened in the shell 1a of a blast furnace 1. A hole 10 to be inserted with a thermocouple is formed on the inner side of the forward end member of the sonde 8, and a thermocouple 11 is inserted into the hole 10; further, an inside pipe 14 is provided concentrically in the sonde and is kept cooled by a cooling fluid 15. Thereupon, the sonde 8 is moved in the charge 2 by the device 9 so as to measure the temp. The sharp increase point of the measured temp. value is detected, whereby the position of the melt-sticking zone in the blast furnace is detected.
Patent JP-H01264876-A (JP)
Title: Electro thermal transfer printer
Inventor: KOMURO KIYOTO
IPC: B41J2/325
Filed: 1988-04-18
Abstract: PURPOSE:To enable a resistant value to be measured and back tension to be applied to a film roll by a simple mechanism by a method wherein a pair of detection parts detecting a resistant value by coming in contact with a surface of a film roll on which an ink film is wound are provided, at least, one side thereof is a conductive friction member, and is actuated by taking friction force to the film roll as its tension. CONSTITUTION:When a lever 9 is pressed on a film roll 4-a, a detection brush 2 made from a plate spring is separated from a release pin 8 and is forced on the film roll 4-a. The detection brush 2 is attached to one end of friction member 6, and a resistant value is measured by impressing a specific voltage to its contact 12 to the detection brush 2. Under a printing state, the film roll 4-a rotates the friction member 6 counterclockwise, and the detection brush 2 is forced by the release pin 8 which is rotatively transferred to release its contact to the resistant layer of the ink film 4. When the release pin 8 hits on a stopper of a long groove of the lever 9, the friction member 6 stops rotation. Friction force FB occurs between the resistant layer of the ink film 4 and the friction member 6, and is actuated as back tension.
Patent JP-S63261745-A (JP)
Title: Semiconductor device
Inventor: WADA YASUO
IPC: H01L29/861
Filed: 1987-04-20
Abstract: PURPOSE:To make it possible to greatly improve the characteristics of the semiconduc tor device by setting a value adequate for the impurity concentration in a superconduc tor within the semiconductor and a semiconductor interface section, operating at temperature less than a critical one Tc of the superconductive materials and reducing a resistance to a great extent in case of bringing the superconductor into contact with the semiconductor. CONSTITUTION:By making use of the superconductive materials for MOSFET or gate 2 of MOSIC, source 3, drain 4 and wiring 5, from MOS capacity to gate 6, etc., formed onto an Si substrate 1 and cooling down to a temperature less than a critical one Tc, any signal delay caused by wiring and a resistance of the conductor section can be eliminated, so that the performances are determined by an intrinsic characteris tic of the MOSFET alone. In order to make a contact resistance value less than 10<-6>OMEGA/cm<2> of a practical one, it is necessary to make an impurity concentration more than approx. 4X10<18>cm<-3> irrespectively of n-type and p-type. Also, in case of a Shottkey coupling of the superconductor with the semiconductor, a fine coupling characteristic is shown at the interface impurity concentration less than 6X10<17>cm<-3> thereof, and in case a concentration is in excess of this one, it is not suitable for use specially because of deterioration of a reverse direction characteristic.
Patent JP-H05262653-A (JP)
Title: Therapeutic composition of acquired immunodeficiency syndrome (aids)
IPC: A61K31/715
Filed: 1992-04-15
Abstract: PURPOSE: To prepare a therapeutic composition for AIDS and infectious disease corresponding thereto by including complex of polyadenylic acid (poly A) and polyuridylic acid (poly U) and optionally anti-AIDS agent. CONSTITUTION: This therapeutic composition for AIDS and infectious disease corresponding thereto comprises 0.1-100% complex of poly A and poly U, optionally other anti-AIDS agent acting on HIV virus by a mechanism different from the one of the complex, e.g. 3'-azide-3'-deoxythymidine, dideoxyinosine and dideoxycytidine, and a pharmaceutically acceptable diluent or carrier. The complex acts as an important inhibitor against the various HIV virus in a cell-culturing body by inhibiting infiltration of the virus. The divided dose of the complex is 300-1,000mg, preferably 400-600mg in a case of a human being and the compound is effectively administered by injection.
Patent JP-2000280471-A (JP)
Title: Ink jet head and machining method for piezoelectric body
Inventor: KISHIMOTO MITSURU
IPC: B41J2/055
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which all pressurizing chambers for ejecting ink can ensure a uniform ink ejection force, and a trenching method for piezoelectric body execellent in machinability. SOLUTION: The pressurizing chamber 6-1, 6-n at each end has a width wider than those of other pressurizing chamber 6-2,..., 6-(n-1) so that a conductive bonding member 14 projecting when a top plate 13 is bonded to an intermediate piezoelectric body 12 does not adhere the inner wall being deformed in shear mode. As a trenching method thereof, the pressurizing chambers 6-1, 6-n are cut a plurality of times by means of a dicing blade and walls of 10-30 μm thick is provided between the trenches such that the walls is removed by the impact of the dicing blade upon completion of trenching.