baber/WOPTO huggingface dataset:
Patent JP-S61177001-A (JP)
Title: Microwave filter
Inventor: NAKAYAMA KAZUMI
IPC: H01P3/08
Filed: 1985-01-31
Abstract: PURPOSE:To make it possible to arrange plural strip conductors between input and output terminals even if the distance CONSTITUTION:A substrate 1 is formed by an insulating material in size appropriate to an arranging space 2. The initial and final.
Patent JP-H11200016-A (JP)
Title: Device for feeding gas in vacuum
Inventor: TAKAI MITSURU
IPC: G11B5/85
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To enable the uniform introduction of a gas in a wide range by allowing the device to have at least two gas diffusion chambers and providing the inside of the gas diffusion chamber on the feeding side with plural gas feed pipings in the width direction. SOLUTION: A gas feeding device 201 used for a vacuum deposition device or the like is composed of a gas feed tube 202, gas diffusion chambers 203 and 204 and a slit 207 for releasing gas, and for the connection of the gas diffusion chambers, the fine one such as a pipe, a slit or the like is used. By providing the diffusion chamber 203 on the gas feeding side with plural gas feed tubes 202, the distribution of the flow rate of the gas to be fed to the outlet slit 207 is made certain. As for the number of the feed pipings, the more, the better, but, ordinarily, one piece is sufficient in 200 mm in the width direction. By providing the fed piping with gas flow rate regulating function (e.g. valve), the further improvement of the uniformity in the width direction is made possible.  As the flow rate regulating method, the setting of a conductance valve and a mass flow controller is preferable.
Patent JP-S59142180-A (JP)
Title: Printer
Inventor: MAKINO NORIIKU
IPC: B41J11/42
Filed: 1983-02-03
Abstract: PURPOSE:To print the same document on a desired number of a sheets of paper without depressing a printing switch each time a reprinting action is completed, by providing a printing action means whereby the content of a buffer memory is repeatedly printed for a plurality of times. CONSTITUTION:When a ten-key 13 corresponding to the desired number of sheets to be reprinted is depressed, a code corresponding to the key depressed is outputted to a controller 34. When a circuit change-over switch 8 is turned OFF in this condition, the controller 34 turns OFF a circuit-indicating lamp 9 to indicate that a printer is disconnected from an external device 2. Thereafter, without reinputting printing data PD from the external device 2 each time of reprinting, and based on the printing data PD stored in the buffer memory 10 in the disconnected condition, printing papers are automatically supplied to a printing starting position by a paper supplying device in a number of sheets of reprinting preset through the ten-key 13 or until a printing switch 11 is turned ON, and are discharged from a printing position while performing a reprinting action by a printing mechanism 6, whereby the same document can be reprinted on a plurality of sheets.
Patent JP-S62177626-A (JP)
Title: Function start control method
Inventor: SHIIO EMI
IPC: G06F15/00
Filed: 1986-01-31
Abstract: PURPOSE:To reduce the development cost of a system by providing a start control means for each function of the system regardless of the functional constitution of the system and the processing contents of each function in order to produce a control program of each system. CONSTITUTION:When the system operation is started, the menu information to be displayed first is taken out of a menu memory device 1 and displayed on a display screen 4. Then a command and a parameter of a user are read out of a command memory device 2 and then checked. The presence or absence of an error is decided as long as the input command belongs to the present menu. If no error is detected, the command is carried out. Then the information on the menu to be displayed is extracted and the command and the parameter are read again if the extracted menu is equal to the present menu. while the menu is displayed again if the extracted menu is different from the present one. Then the system operation is finished when a special mark which which the menu pointer shows the end is stored.
Patent JP-S57134486-A (JP)
Title: Preparation of organic isocyanate derivative
Inventor: INOUE TOSHIO
IPC: C07D487/10
Filed: 1981-02-12
Abstract: PURPOSE: To prepare a polyfunctional organic isocyanate derivative having a specific heterocyclic structure, and useful as a heat-resistant and flame-retardant raw material for paint, adhesive, etc., by reacting a formic acid ester with an organic isocyanate.  
     CONSTITUTION: The compound of formula (R 1 WR 5  are organic isocyanate residue) or a mixture containing said compound as a main component, is prepared by reacting a formic acid ester (e.g. methyl formate, ethyl formate, etc.) with an organic isocyanate (e.g. phenyl isocyanate, p-chlorophenyl isocyanate, etc.) at 20W200°C for 1W100hrs in the presence or absence of a solvent (e.g. ethyl acetate). The amount of the organic isocyanate is 0.01W100 equivalent per 1mol of the formic acid ester. If necessary, a metallic soap (e.g. dibutyltin dilaurate) etc. is used as a reaction catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03225785-A (JP)
Title: Spark plug for internal combustion engine
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/34
Filed: 1990-01-30
Abstract: PURPOSE:To ensure stable electric conductivity and improve thermal and mechanical strength by sealing and bonding specific property conductive glass between an igniting electrode of precious metal and a terminal to form a glass sealed layer. CONSTITUTION:For an internal combustion engine spark plug 1, conductive glass 9 is heated and sealed together with a terminal electrode 8 between an electrode 4 and an electrode 8 in the axial hole 3 of an insulator 2 on the tip of which an igniting electrode 4 of precious metal is provided. The glass 9 contains conductive metal added 30-70% by weight and glass element in the rest having the coefficient of linear expansion of 5.0X10<-6> at room temperature to 300 deg.C and the transition point of 700 deg.C. Thermal stress applied th the insulator 2 by the heat of an internal combustion engine can be therefore relaxed, resulting in no breakage in application of considerable thermal load.
Patent JP-2000215498-A (JP)
Title: Optical pickup
Inventor: SUZUKI TATSUYA
IPC: G11B7/135
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup using an objective lens in common regardless of positional precision of two semiconductor laser devices. SOLUTION: This optical pickup 1 consists of the laser device 14 emitting a laser beam L1, the laser device 15 emitting the laser beam L2, the objective 5 converging either one side between them on an optical disk 6, a hologram 4 diffracting/branching the reflected beam reflected from the optical disk 6, an opening part housing the laser device 14 and a detector part 2 having the surface placing the laser device 15. A wavelength selection mirror 3 having a mirror surface 3A transmitting the laser beam L1 through, reflecting the laser beam L2 and tilted by 45 deg. in the advance direction of the laser beam L2 and placed on the detector part 2 so as to cover the opening 11 is arranged so as to turn the emission surface 14A of the laser device 14 upward vertically and to orthogonally intersect the emission surface 15A of the laser device 15 with the emission surface 14A.
Patent JP-H08210321-A (JP)
Title: Clip for wire harness
Inventor: KUMAZAWA YOSHIHIRO
IPC: F16B2/08
Filed: 1995-02-06
Abstract: PURPOSE: To finely adjust the offset amount of a clip within the range of a wire harness diameter. CONSTITUTION: This clip is provided with a base member 5A mounted onto a wire harness, and a stem member 5B having a clip part 5a locked by insertion into a clip hole in a vehicle body panel or the like. A base part 5b extending in the diametrical direction of the wire harness is mounted onto the base member 5A. The base part is formed with serrated parts 5i parallel to the longitudinal direction of the wire harness, which are at prescribed pitches in the diametrical direction of the wire harness. The stem member 5B is formed with a mounting part 5j fixed so as to be attached and removed to/from the base part of the base member. The mounting part is formed with serrated parts 5s engaged with the serrated part 5i of the base part.  By adjusting the meshing position of the serrated parts of the base member and the stem member, it is possible to adjust the position of the clip part within the range of the diameter of the wire harness.
Patent JP-S57133166-A (JP)
Title: Resin composition for coating compound
Inventor: KANKE SHIYUNSUI
IPC: C08F299/04
Filed: 1981-02-10
Abstract: PURPOSE: The titled composition suitable for bending, etc., having improved solvent resistance, pollution resistance, and chemical resistance, comprising a polyester obtained by depolymerizing a high-molecular weight polyester consisting of specific constituent components with a polyhydric alcohol and a melamine compound.  
     CONSTITUTION: 50W98wt% polyester having a number-average molecular weight of about 3,000W20,000 obtained by depolymerizing a high-molecular weight polyester having a reduced viscosity of ≥0.4 comprising (A) 50W100(mol)% terephthalic acid (ester), 0W50mol% other aromatic dicarboxylic acid (e.g., isophthalic acid, etc.), and 0W50wt% aliphatic dicarboxylic acid as an acid component and (B) 20W99.99mol% neopentyl glycol, 0.01W20mol% polytetramethylene glycol, and 0W70mol% other glycol as a glycol component with 0.034W0.005mol based on 100g polyester of a polyhydric alcohol such as bifunctional and/or tri- or more functional alcohol at 240W280°C is blended with 50W2wt% melamine compound, to give the desired composition. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04243065-A (JP)
Title: Signal processing circuit for direct read after write type optical disk
Inventor: YOSHIYAMA YASUSHI
IPC: G11B20/14
Filed: 1991-01-17
Abstract: PURPOSE:To process an addition of margin bit at high speed by making a circuit wherein the margin bit is produced, to a ROM. CONSTITUTION:The values of J, K, V are stored in the ROM 270 and each value corresponding to data are inputted to an enable pattern selecting circuit 273 and a priority calculating circuit 274. A DSV is calculated by a circuit 272 and the result is supplied to the circuit 274, and the pattern, the priority of which is decided in the circuit 274, is selected by a decision circuit 275, then this pattern is added to the data as the margin bit.
Patent JP-S60163438-A (JP)
Title: Manufacture of semiconductor device
Inventor: MISAWA YUTAKA
IPC: H01L25/07
Filed: 1984-02-06
Abstract: PURPOSE:To reduce the quantity of slush production at the time of disposal of waste liquid by a method wherein a substance whose ratio of mixture of hydrofluoric acid, nitric acid, phosphoric acid, and water has been set at a vol% in a specific range is used as the etchant for the titled device of Si having an Mo electrode. CONSTITUTION:The range of composition of an etchant which can well keep the characteristic of inhibition of a semiconductor device such as a high-tension diode treated by etching with a solution made of hydrofluoric acid (HF), nitric acid (HNO3), and water and thereafter molded with glass is in a range shown by hatching, a range satisfying the conditios: 1) the rate of water composition is 20.5% (straight line L1) or more and 40% (straight lines L1, L2) or less at volume ratio; 2) the rate of composition of hydrofluoric acid is 1% (straight line L3) or more at volume ratio; further, 3) the rate of composition of nitric acid is larger than that of hydrofluoric acid (a straight line L4 compbines points for the equal rate of composition of both).
Patent JP-S61177523-A (JP)
Title: Power source switching circuit for ram backup
Inventor: SATO KENICHI
IPC: G06F12/16
Filed: 1985-02-01
Abstract: PURPOSE:To secure operation as long as the voltage variation of a main power source is within the range of the recommended working source voltage of a CMOS-RAM by using a relay contact for switching between the main power source and a chargeable type secondary backup battery. CONSTITUTION:When +5V is applied from the main power source 1 and exceeds the rated voltage 4.3V of a reference voltage power source 7, a relay driving circuit 9 operates with a signal outputted from a voltage comparator 8 to make the relay contact 2. At this time, the voltage +5V of the main power source 1 is applied to the power supply terminal Vcc of the CMOS-RAM3 to hold read-srite operation in readiness, and the rechargeable type secondary backup battery 6 is charged by the main power source 1 of +5V through a resistor 4 for charging. When the main power source 1 of +5V is disconnected, the source voltage of the main power source 1 of +5V drops below the output voltage 4.3V of the reference voltage power source 7 and the relay contact 2 is broken before the voltage of the main power source 1 drops below the terminal voltage 3.6V of the chargeable type secondary backup battery 6.
Patent JP-S59143423-A (JP)
Title: Switching circuit of signal
Inventor: HATANO HIROYUKI
IPC: H03K17/62
Filed: 1983-02-06
Abstract: PURPOSE:To obtain stable switching operation by actuating one or two differential amplifiers selectively out of plural ones to select and take out a required signal and constituting each differential amplifier by a pnp transistor (TR). CONSTITUTION:If a control input terminal is turned to the high level, a TR126 is connected and the emitters of TRs 96, 98 are connected to a reference potential point side through the TR126, so that a differential amplifier 82 is disabled. Since a TR122 is controlled so as to be connected at that time, a TR124 is disconnected and a differential amplifier 80 is controlled so as to be actuated. When input signals are applied to input signal terminals 114A, 114B respectively, only the signal applied to the terminal 114A is amplified 80 and outputted through an output circuit 120. Since the amplifier 80 or the like is constituted by pnp type TRs 86, 88, 90, 92 or the like, characteristic deterioration due to transient peak voltage or latch up can be precisely prevented.
Patent JP-H09214888-A (JP)
Title: Video signal recording device and video signal reproducing device
Inventor: TAKEUCHI SEIICHI
IPC: H04N19/463
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of a recording medium by replacing data at a prescribed position in compressed data with additional information generated by an additional information generating means. SOLUTION: 422-Sets of digital video signals are divided into two 222-sets of digital video signals by a video signal divider 1001. Furthermore, an additional information generator 101 generates prescribed additional information. A video signal converter 1002 adds prescribed dummy signals to a luminance signal in the 211-sets of the digital video signals to convert the signals into 411-sets of digital video signals. A high efficiency coder 1003 provides an output of compression data resulting from applying high efficiency coding to the received 411-sets of the digital video signals. A data replacement device 102 replaces the additional information generated from the additional information generator 101 with data in a prescribed area of the compressed data and provides an output of the result.  An error correction coder 1004 provides an output of error correction coded formed by adding a prescribed error correction code to the compressed data. Then a recorder 1005 records the error correction coded data to a prescribed area of a recording medium 1006.
Patent JP-H04211523-A (JP)
Title: Signal processor and voice dialing telephone system
Inventor: KANE JOJI
IPC: G10L21/0208
Filed: 1991-02-12
Abstract: PURPOSE:To obtain a signal processor capable of generating a signal in which noise is securely removed. CONSTITUTION:A frequency analyzing means 3 inputs a signal mixed with noise and analyzes frequency, a signal detecting means 20 detects a signal part from the signal mixed with noise for which the frequency is analyzed, a noise prediction means 6 inputs the signal mixed with noise for which the frequency analyzed and predicts the noise of the signal part based on noise information in the past, a cancellating means 7 deducts the predicted noise from the signal mixed with noise for which the frequency is analyzed and a band synthesizing means 8 synthesizes the band of a cancelled signal.
Patent JP-H07225444-A (JP)
Title: Silver halide photographic emulsion and photographic sensitive material containing the same
Inventor: YAMANOUCHI JUNICHI
IPC: G03C1/07
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a silver halide emulsion contg. flat platy particles excellent in single dispersibility and to obtain a silver halide photographic sensitive material excellent in such photographic characteristics as grainedness, sensitivity and latent image preservability by using the emulsion. CONSTITUTION:This silver halide photographic emulsion is characterized by formation in the presence of at least one kind of polymer represented by formula I or II. In the formulae I, II, each of R<1> and R<3> is 3-10C alkylene, R<1> and R<3> may be different from each other, R<2> is a (c+d)-valent combining group, each of L<1> and L<2> is a single bond or a divalent combining group, each of M<1> and M<2> is an anionic substituent, Q is O or -N(R<4>)-(R<4> is a monovalent substituent), each of (a) and (b) is an integer of 4-1,000, (c) is an integer of 0-3, (d) is an integer of 1-4 and (c+d) is 2, 3 or 4.
Patent JP-H03223934-A (JP)
Title: Signal interpreting device
Inventor: INUSHIMA HIROSHI
IPC: G06F9/44
Filed: 1990-01-29
Abstract: PURPOSE:To attain the high-grade diagnosis/control by applying simultaneously the signal processing of a signal analyzing means and the knowledge processing of an inferring means to process the recognition dependent on the human subject. CONSTITUTION:A signal analyzing means 18 is provided to analyze the digitized data to be analyzed and to output the analyzing result data together with an inferring means 11 which processes the data to be analyzed and the analyzing result data based on the built-in knowledges of display, interpretation, and an analyzing procedure, etc., a storage means 24 which stores the data to be analyzed and the analyzing result data, and an input/output means 10 which performs the display of the analyzing result data and a man-machine interface to the means 11. Then the recognition dependent on the human subject is processed via the signal processing of the means 18 and the knowledge processing of the means 11 together with the man-machine interface secured via the means 10. Thus it is possible obtain a signal interpreting device which serves as a tool to develop an algorithm needed for execution of the objective diagnosis/control of a plant and the equipments.
Patent JP-H11220361-A (JP)
Title: Information processing system of reception device for digital broadcast
Inventor: GOSHIMA HIROYUKI
IPC: H04N5/44
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To lighten the burden on a user by shortening the process time up to demodulated information output when a channel when the power source is turned on or a channel being viewed is changed to a channel transmitted at another frequency as to the reception device for a digital broadcast whose digital broadcast signals are multiplexed and transmitted within one reception frequency. SOLUTION: A processing for acquiring frequency information includes three processes, i.e., a process (steps 12, 13) up to turning on a power key after turning on a main power source, a process (steps 16, 19) up to channel changing operation by the user while information on a channel which is already received is outputted, and a case (step 20) where it is known that a previously stored information table is not the latest. Namely, when a channel change accompanied by frequency variation is made, a frequency at which a target channel is transmitted is retrieved by information obtained by processing previously received frequency information into the form of an information table, so the time up to the receive signal output of the target channel can be shortened.
Patent JP-S62190679-A (JP)
Title: Electric radiation heater assembly
Inventor: SCOTT RICHARD CHARLES
IPC: H05B3/74
Filed: 1987-01-30
Abstract: An electric radiation heater assembly for a glass ceramic top cooker comprises at least one heating element (6, 7) having a substantial positive temperature coefficient of resistance, such as an infra-red lamp. A resistive assembly (4, 5) is electrically connected in series with the at least one heating element for suppressing surges of electric current due to the low initial resistance of the heating element. Switch means (2, 3) is operable a time interval of at least thirty milliseconds and preferably about 1/2 second, after a supply of electric power to the heater is energised so as to reduce the combined electrical resistance of the heating element and the resistive assembly.
Patent JP-H11220721-A (JP)
Title: Remote image monitoring system
Inventor: FUKUSHIMA MASARU
IPC: H04N7/18
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To avoid mis-detection at detecting of abnormal and to improve accuracy by compressing/encoding image data, detecting the edge of obtained image data, and comparing it with a reference edge pattern. SOLUTION: An image signal inputted from an image input part 10 such as a CCD camera is A/D-converted, is sent to an image compression part 11 and is inputted to an edge detection part 14. The signal is discrete cosine- converted in the image compression part 11 and is encoded in a image encoding part 12. By the edge detection part 14, an area which has been set previously is edge-detected and edge information in an input image is extracted and is sent to a pattern comparison part 15. A reference pattern storage part 16 stores an edge pattern extracted from a reference image and the pattern comparison part 15 compares the edge pattern extracted in the edge detection part 14 with the edge pattern stored in the reference pattern storage part 16. When it exceeds a permissible range, an abnormality detection signal is transmitted to a data transmission part 13.
Patent JP-H11219844-A (JP)
Title: Dielectric ceramic and laminated ceramic capacitor
Inventor: KANEUCHI AKIHIRO
IPC: H01B3/12
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a dielectric ceramic and a laminated ceramic capacitor with a dielectric constant of 1,500 or more, and a dielectric loss factor of 0.2% or below. SOLUTION: A dielectric ceramic has a main component represented by an atomic composition formula as a metal oxide: (Sr1-v-w-x-y Bav Caw Pbx Biy ) Tiz O3+a , where 0.01<=v<=0.05, 0<=w<=0.02, 0.05<=x<=0.20, 0.01<=y<=0.30, 1.00<=z<=1.20, v+w+x+y<=0.50. A Bi-containing crystal peak between a main peak on a perovskite-type crystal (110) phase in X-ray diffraction and a main peak on a perovskite-type crystal (100) phase, and the peak intensities of the Bi-containing crystal is 3% or below of the main peak on the crystal (110) phase exist.