baber/WOPTO huggingface dataset:
Patent JP-2000257772-A (JP)
Title: Detachment preventive tube fitting
Inventor: SAKURAI YOSHIKI
IPC: F16L21/08
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To eliminate a set bolt to press a lock ring. SOLUTION: An annular seal material 6 is arranged between an inner periphery of a socket 2 and an outer periphery of an insert port 4 and a compression mechanism 11 to compress the seal material 6 is provided on a part on the deep side of the socket 2 rather than a head end of the insert port 4 on this tube fitting. A lock ring storage groove 18 is formed on the inner periphery of the socket 2 on the opening side rather than the seal material 6, and an annular lock ring 19 is stored. An annular groove 24 is formed on the outer periphery of the insert port 4, and the lock ring 19 is engaged with it in a tightened state.  Outer peripherally directed tapered surfaces 22, 23 are formed on a side part on the socket opening side and a side part on the socket deep side on the lock ring 19, and inner-peripherally directed tapered surfaces 20, 21 in correspondence with the tapered surfaces 22, 23 of the lock ring 19 are formed on a side part on the socket opening side and a side part on the socket deep side in the lock ring storage groove 18.
Patent JP-S61222250-A (JP)
Title: Gaas gate-array integrated circuit
Inventor: IGAWA YASUO
IPC: H01L21/8222
Filed: 1985-03-28
Abstract: PURPOSE:To make it possible to perform the stable logical operation of a GaAs gate array, which is based on DCFL and has a small logical amplitude, by connecting a plurality of EFETs in parallel, using them as one driver FET, thereby reducing the ON resistance. CONSTITUTION:To a load FET 13 comprising DFET, a first driver FET 11 and a second driver FET 12 are connected in series. The FET 11 on the load side is a single EFET; and the FET 12 on the grounding side is constituted by connecting two EFETs 121 and 122 in parallel. The FET 11, the FET 121 and the FET 122 are prepared in one basic cell and have the same size. Therefore, the ON resistance of the FET 12 on the grounding side becomes low. As the noise margin on the low level side of an input A, about 0.2V can be secured. Thus, a NAND gate, which can be operated sufficiently stably, can be implemented.
Patent JP-H0341087-A (JP)
Title: Purification, multiplication and detection of nucleic acid
Inventor: FURETSUDO TERII OOKUSU
IPC: C12Q1/68
Filed: 1990-03-16
Abstract: A targeted nucleic acid in a biological specimen can be purified and prepared for amplification or other uses by contacting the specimen with a purification reagent specific for that nucleic acid. This reagent comprises a nucleic acid fragment complementary to the targeted nucleic acid, which fragment is attached to nonporous, nonmagnetic particles. An insoluble hybrid is thus formed which is then separated from the specimen. After dehybridization, the purified targeted nucleic acid is available for further use, such as amplification by polymerase chain reaction and detection.
Patent JP-H10260888-A (JP)
Title: Information retrieving device
Inventor: SUZUKI MASAYA
IPC: G06F12/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an information retrieving device that can easily conform the existence of retrieval information to be wanted to refer to after leading retrieval information, and facilitates to display the retrieval information. SOLUTION: When an instruction processing part 4 is connected to a WWW server by a communication controlling part 7, it acquires the link relation of each page that hierarchically exists from a home page and link relation information including each page address in the range of a retrieval condition that is stored in a retrieval condition storage file 5 and stores them in a link information file 6. Also, it controls a display processing part 9, shows the link relation information stored in a displaying memory part 10 on a display device 11, also directly connects to a page on a display screen, acquires the content of information and displays it.
Patent JP-H08262465-A (JP)
Title: Method for forming transparent conductive pattern
Inventor: TSUBOI MASAAKI
IPC: G02F1/1343
Filed: 1995-03-23
Abstract: PURPOSE: To improve the throughput and to easily cope with the scale-up by removing a mask printed with an ink erasable with water and an unnecessary transparent conductive film with water or aq. soln. CONSTITUTION: A mask pattern is provided on a substrate to pattern a transparent conductive film, e.g. a color filter or plastic substrate, with an ink erasable with water by means of a relief plate. After the transparent conductive film is formed, the partially printed ink, i.e., the mask, is removed by a liq. consisting essentially of water. Although the removing method depends on the kind of ink, the masked substrate having the transparent conductive film is dipped in water, water is sprayed, or the substrate is lightly rubbed with brush or sponge while spraying water to remove the mask. Besides, when the mask is removed to form a conductive pattern, the substrate is irradiated with an ultrasonic wave, or the ultrasonically vibrated water is injected.
Patent JP-H1070482-A (JP)
Title: Receiver
Inventor: PAUL ANTHONY MOORE
IPC: H03H11/08
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of a strong amplitude modulation disturbance signal that is directly detected and in existence in an input band of the receiver by conducting AC coupling between stages. SOLUTION: This receiver is an integrated receiver which couples stages and uses a local oscillation signal to generate an intermediate frequency Fif , higher than a frequency of a disturbing wave FAMP obtained through direct detection so as to down-convert the frequency of the input signal in a way that the effect of a strong and directly detected amplitude modulation disturbing signal in existence in an input band of the receiver is eliminated. Outputs of frequency down-converters 14, 16, 18, 20 are coupled with a filter means. An output of the filter means is applied to an equalizer 52. The filter means includes a polyphase filter 50 so that a frequency response is distorted by AC coupling capacitors 54, 56.  An output of the filter means is applied to an equalizer 52 to eliminate almost all distortion produced by the AC coupling capacitors 54, 56 in the filter response and an allowable signal to detect and recover a modulation signal is generated.
Patent JP-H09260937-A (JP)
Title: Aperture antenna
Inventor: TAKANO TADASHI
IPC: H01Q3/26
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of the entire aperture by reducing occurence of a grating glove caused by the presence of gaps among plural antennas when the aperture antenna is configured by the plural antennas to reduce spill-over. SOLUTION: The aperture antenna 1 is provided with plural antennas 5 and electromagnetic coupling element 7 provided among the plural antennas 5 and excited through electromagnetic coupling with the adjacent antennas. The plural antennas 5 and the electromagnetic coupling elements 7 emit a radio wave in place and also receive a radio wave from space. The electromagnetic coupling elements 7 act like exciting parts among the plural antennas 5 to smooth the current distribution of the aperture antenna. This means it that the distance among the sub reflection mirror antennas is equivalently decreased.
Patent JP-S61262599-A (JP)
Inventor: FURANKU BII BAAKUDOORU
IPC: C06C7/00
Filed: 1986-03-22
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-S51139737-A (JP)
Title: Measuring method for magnetic bubble devices
Inventor: NOGAI KENGO
IPC: G11C11/14
Filed: 1975-05-29
Abstract: PURPOSE: A method of checking defective patterns by locally measuring its operation margin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53149997-A (JP)
Title: Preparation of xanthine derivatives
Inventor: HAYASHI HIROSHI
IPC: C07D473/06
Filed: 1977-06-03
Abstract: PURPOSE: To prepare a xanthine derivative useful as a vasodilator and remedy for after-effect of cerebral thrombosis, in high yield, by the reaction of specific imidazole derivative with specific compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62222116-A (JP)
Title: Apparatus for detecting position of electric car cable
Inventor: TSUCHIYA KEIICHI
IPC: G01C3/00
Filed: 1986-03-25
Abstract: PURPOSE:To make it possible to accurately detect the position of the fixed body on the ground without receiving the effect of sun rays or reflected light from rearward matter, by properly selecting not only the mutual angle and interval of a beam emitting part emitting laser beam and a beam receiving element receiving laser beam but also the dimension of a beam receiving element and a lens system. CONSTITUTION:A beam emitting part 1 is combined with a beam receiving part 2 comprising a semiconductive position detecting element 4, and the mutual angle and angle of both parts are adjusted by an adjusting jig. The laser beam emitted from the beam emitting part 1 impinges against the point (a) of an object 6 to be measured and is reflected therefrom to be focused to the element 4 through an optical filter 8 and a lens 3. The charge proportional to beam energy is generated at the focus and passes through a resistance layer as a photocurrent to be outputted from an electrode. The position of the focus on the element 4 is calculated on the basis of these values by calculation. Further, when beam impinges against the point (b) of an object 7 to be measured separated by a height (h) from the object 6, calculation is also performed similarly. Because beams from the lower side of the point (a) and the upper side of the point (b) are shifted from the beam receiving surface of the element 4, as a result, the effect of the reflected beam from rearward matter can be removed.
Patent JP-2000256782-A (JP)
Title: Steel for lng combustion exhaust gas flow passage
Inventor: KIMURA HIDETO
IPC: C22C38/00
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide steel for an LNG combustion exhaust gas flow passage in which stable rust hard to be peeled in environments large in the flying quantity of salt is formed and also excellent in weldability without using expensive stainless steel. SOLUTION: This steel has a componential compsn. contg., by weight, <=0.12% C, <=1.0% Si, <=1.7% Mn, 6 to 12% Cr, 0.1 to 1% Cu, 0.05 to 1% Ni, <=0.5% Mo, <=0.1% Al, 0.001 to 0.05% N and one or >= two kinds of elements selected from <=0.2% Sb, <=0.1% Sn and <=0.1% Pb, and consisting of the balance substantial Fe with inevitable impurities and also satisfying the following inequalities I, II: the inequality I: Dw=0.7Cr+Cu+2Ni+5Sb+6Sn+5Pb>=6.5, and the inequality II: Pc=C+Si/30+Mn/20+Cr/20+Cu/20+Ni/60+Mo/15+Sb/40+Sn/40+Pb/60<=0.6, where the elemental symbols in the inequalities I and II denote the concn. (weight %) of each element.
Patent JP-H09258749-A (JP)
Title: Impulse response measuring device in sound field
Inventor: OKUBO HIROYUKI
IPC: G10K15/12
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To obtain an impulse response with a sufficient S/N in a short time by outputting an averaged impulse response as a true impulse response in the case of the evaluation value being less than the threshold value. SOLUTION: A sound source signal Sa and a response signal Sb are respectively supplied to gate circuits 6A, 7A of a signal processing part 5A. A cross spectrometric processing part 8A computes impulse responses to the signals taken in from the gate circuits 6A, 7A. An averaging part 9A averages the computed impulse responses and supplies it to a computed result storage part 10A. An evaluation value computing part 11 computes the evaluation value (DR value) of difference norm of the impulse responses. A relative computing part 12 outputs a setting termination trigger signal in the case of the computed DR value being smaller than the preset threshold value. Upon the input of this trigger signal, the computed result storage part 10A outputs the latest impulse response average value, stored at this time, as a true impulse response.
Patent JP-S58181963-A (JP)
Inventor: HORIUCHI TAKESHI
IPC: E04G21/14
Filed: 1982-04-19
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-S59192235-A (JP)
Title: Detection for quantity of roll film
Inventor: SHIBATA TAKEHIKO
IPC: G03B1/60
Filed: 1984-03-30
Abstract: PURPOSE:To detect the quantity of a roll film suitable for an X-ray fluorographic camera by calculating the quantity of the roll film on a basis of the rotation angle of a film feeding spool. CONSTITUTION:The pulse signal which is generated in a potoelectric element 18 by the rotation of a disc 15 is inputted to a pulse counting circuit 21 through a waveform shaping circuit 19 and a gate circuit 20 which is opened only when a film driving motor 7 is operated. A reference pulse number is compared with the number of output pulses from the circuit 21 by a comparing circuit 23 connected to a reference setting circuit 22 which sets a minimum number of pulses corresponding to one frame of the film, and a signal which permits following operations of the camera is outputted by a gate circuit 24 which is opened only when the number of output pulses is larger than the reference pulse number. Next, when a photographing command is given, exposure is performed, and film winding for the next photograph is performed. Thus, the quantity of the roll film suitable for the camera is detected.
Patent JP-H08229005-A (JP)
Title: Ophthalmic device
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/16
Filed: 1995-02-28
Abstract: PURPOSE: To provide an ophthalmic device having a suitable shape for conveying, by providing with a control mechanism which controls integrally the positions of a measurement optic system, an anterior eye part observation optic system and a fixation projecting optic system in a basket body and with an optic bundle dividing member for dividing an optic path of these optic systems against the optic path in a visual axis direction of a test eye in a vertical plane. CONSTITUTION: A lens 4, a central opening iris 5 conjugated with a pupil of a test eye E, a mirror with a hole 6, an objective lens 7, a dichroic mirror 8, and a window member 9 provided integrally with a basket body 1 are arranged on an optic path 01 in an injection direction of a refractory power measuring light source 3, and the lens 10, the dichroic mirror 11, and the mirror 12 are arranged on the optic path 02. And the lens 13, the dichroic mirror 14, and a two-dimensional CCD 15 are arranged on an optic path 03, and also the lens 16, a fixation target 17, and a lamp light source 18 are arranged on the optic path 04 in the incident direction of the mirror 12.  Thereafter, the fixation target 17 and the lamp light source 18 are made movably in one body along to the optic path 04, and the optic paths 01, 02, 03, and 04 are separated in the vertical direction and the optical member are arranged in the vertical direction.
Patent JP-S52147964-A (JP)
Title: Cathode-ray tube
Inventor: TANAKA OSAMU
IPC: H01J31/10
Filed: 1976-06-02
Abstract: PURPOSE: To extend the life of fluorescent substance as well as to prevent the luminance deterioration by providing the heat pipe which is put close or adhered closely to the target of the cathode-ray tube. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09235662-A (JP)
Title: Formation of thermally sprayed coating
Inventor: SATO TAKAO
IPC: C23C4/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To obtain a dense film excellent in adhesion by performing sealing treatment in parallel with thermal spraying onto a subject to be thermally sprayed. SOLUTION: A thermal spraying nozzle 2 and a sealant-coating device 3 are disposed symmetrically on both sides of a cylindrical subject 1 to be sprayed, such as a roll. A sealant is sprayed or applied on or to the subject 1 to be sprayed while rotating this subject 1 and thermal spraying is then applied to the above, that is, a thermally sprayed coating is continuously formed by the thermal spraying nozzle 2 on the surface of the subject 1 to be sprayed while rotating this subject 1 to be sprayed, and, on the reverse side of a partition wall 4, a sealant is applied continuously to the hot sprayed coating by means of the coating device 3. Then, the components of the sealant alone are volatilized by the retained heat of the sprayed coating and a layer reduced in the components of the sealant is formed. Subsequently, a subsequent sprayed coating is formed on the above layer by means of the thermal spraying nozzle 2. By this method, the dense thermally sprayed coating minimal in porosity can be formed.
Patent JP-S62221567-A (JP)
Title: Information output device
Inventor: SUGITANI KAZUNOBU
IPC: H04N1/23
Filed: 1986-03-24
Abstract: PURPOSE:To enable underlined characters to be output in different colors from those of other characters by providing an output means to output a second bit of information for modification of a first bit of information stored in a memory means in a different color from that of the first bit of information. CONSTITUTION:In the step S1, a documentary memory BSM of RAM is cleared, the coordinates of a cursor position XPOINT, YPOINT are initialized and the total number of characters of text MOJISU is cleared. In the step S2, 'wait for key input' state is maintained, and in the step S3, an underline bit is set to a character code on BSM when it is judged an underline key ULKY has been pressed. In the step S6.1, a printer pointer PPOINT is cleared to 0, and in the step S6.2, a single character is retrieved from BSM according to the content a PPOINT. In the step S6.5, single character printing process is performed and further in the step S6.4, a color change instruction is given to a printer PRT to output an underlined character in a different color from those of other characters.
Patent JP-H07282901-A (JP)
Title: Connector
Inventor: KINOSHITA HIROAKI
IPC: H01R13/639
Filed: 1994-04-01
Abstract: PURPOSE:To provide a connector capable of enhancing mutual engagement holding force between both connectors even in the case of fitting and connecting a second connector having the less number of conductors than a first connector to the first connector. CONSTITUTION:This connector is provided with a first connector 1 and a second connector 2 and engaging mechanisms are provided on both sides of both connectors 1, 2. In this connector, auxiliary lock arms 18 are equipped on a bottom plate part 11 of a first insulator 10 of the first connector 1, while auxiliary latches 28 to be engaged with the auxiliary lock arms 18 are equipped on bottom of a second insulator 20 of the second connector 2, and both connectors 1, 2 are engaged with each other even in a part parallel to the contact arrangement direction of both insulators 10, 20.
Patent JP-S63232558-A (JP)
Title: System for testing digital subscriber's line equipment
Inventor: TSUTSUMI KENJI
IPC: H04M3/30
Filed: 1987-03-19
Abstract: PURPOSE:To efficiently carry out the function test of a digital subscriber's line equipment, by providing a means which loop test signals from a network terminal equipment at an office terminal equipment and making the network terminal equipment make a link establishing process and transmitting and receiv ing processes of the test signals. CONSTITUTION:A test control means 160 sends test signals which perform the function test of a digital subscriber's line equipment to a digital subscriber's line 150 from a network terminal equipment 140 and discriminates the state of the function of the line 150 from returned test signals. A loop control means 170 controls an office terminal equipment 120 to return the test signals from the network terminal equipment 140. Therefore, a series of processes of establish ment of a link, formation of a loop, transmitting-receiving processes of test signals, comparison and collation between transmitted test signals and received test signals, and release of the link can be controlled. As a result, the function test of a digital subscriber's line equipment can be carried out from the network terminal equipment side independently from the function test carried out from the office side.
Patent JP-S56162591-A (JP)
Title: Rotation driver of frit dispenser
Inventor: SUZUKI NOBUO
IPC: H04N9/26
Filed: 1980-05-19
Abstract: PURPOSE:To coat the sealed surface of a funnel uniformly with frit glass by holding the peripheral speed of the sealed surface of the funnel constant following up the rotation of a cam fitted to a funnel holder. CONSTITUTION:At the lower part of a funnel holder 3 where a funnel 1 is fixed two cams 4 are fixed and at the outside circumferential of the cams 4, a chain 5 is fitted by being shifted by a half pitch. This holder 3 is driven to rotate by a sprocket 10 through a motor, a bearing arm, and a miter gear box 9 fitted on an oscillatory arm 6. The sprocket 10 rotating at a constant speed by the motor 7 is being pressed against the chain 5 fitted to the cam 4 by the arm 6 and a spring 11. Therefore, the arm 6 operates folowing up the rotation of the cam 4 to hold the peripheral speed of the sealed surface of the funnel 1 constant. This sealed surface is applied with frit glass from a frit tank 12 to obtain a uniform shape over the entire circumference.
Patent JP-S59192474-A (JP)
Inventor: KITAHATA SHIYOUICHI
IPC: B25J9/06
Filed: 1983-04-15
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-S54978-A (JP)
Title: Semiconductor device of glass seal type
Inventor: MATSUNAGA AKIRA
IPC: H01L23/31
Filed: 1977-06-06
Abstract: PURPOSE: To seal the pellet in air tight with glass of sufficient thickness without giving thermal distortion. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59191375-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: MAYUMI SHIYUUICHI
IPC: H01L27/10
Filed: 1983-04-14
Abstract: PURPOSE:To prevent the malfunction of a memory by forming a groove to the surface layer of a P type silicon substrate and burying the groove with an insulator. CONSTITUTION:A crystal defect region 1A is formed in a P type silicon substrate 1 in a stratiform manner, a surface layer 1B is isolated, and a memory capacitor 6 with a source region consisting of a first polycrystalline silicon gate layer 3, a second polycrystalline silicon gate layer 4 and an N<+> type diffusion layer 5 is formed to one surface layer section. A MOS transistor 10 with a source region and a drain region composed of a polycrystalline silicon gate layer 7 and N<+> type diffusion layers 8 and 9 is shaped to the other surface layer section. Grooves 15 are bored to the surface layer 1B, and the grooves 15 are buried with insulators 16, thus isolating the surface layer 1B into plural sections. The periphery of the MOS transistor 10 is surrounded completely by the crystal defect region 1A and the insulators 15.
Patent JP-S63231631-A (JP)
Title: Interruption processing order control circuit
Inventor: SUZUKI HIROYASU
IPC: G06F13/26
Filed: 1987-03-20
Abstract: PURPOSE:To easily change the priority order of an interruption processings by providing a selecting means, which selects a interruption processing request signal inputted to the input terminal of a priority encoder, on the input side of the priority encoder. CONSTITUTION:A priority encoder 1 has input terminals P1 and P2 which accept interruption processing request signals IRQ1 and IRQ2 and output encode data based on a preliminarily determined precedence in case of contention between interruption processing requests. Each of selecting means 2 and 3 provided on the input side of the priority encoder 1 can select one of interruption processing request signals IRQ1 and IRQ2 inputted to input terminals P1 and P2 of the priority encoder 1. The interruption processing request signal IRQ2 is selected by the selecting means and the interruption processing request signal IRQ1 is selected by the selecting means 3 for the purpose of changing the precedence.