baber/WOPTO huggingface dataset:
Patent JP-2000213428-A (JP)
Title: Support structure of air cleaner
Inventor: TAKADA HIDEKI
IPC: F02M35/04
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb vibration from engine without elongating an air cleaner hose. SOLUTION: In this support structure of an air cleaner, a casing 23 is supported at three points to a vehicle body. At the two points of the three points, a pin boss 28 or a mounting bracket 29 and the bushes 31 and 35 are inserted such that projecting directions of the inserting portions cross to each other, and at the other of the three points, a bolt 36 is fastened to a mounting bracket 38. A mounting operation and a removing operation are facilitated and vibration transferred from engine is reduced.
Patent JP-2000210678-A (JP)
Title: Dephosphorizing method
Inventor: NAKAMURA TAKESHI
IPC: C02F1/58
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To remove phosphoric ion in waste water as a mixture of a solid particle by adding a magnesium compound into the waste water containing phosphoric ion and ammonium ion and at the same time, adding a potassium compound and adjusting to a specific alkaline pH. SOLUTION: The waste water 1 containing phosphoric ion and ammonium ion is supplied to a granulation dephosphorization column 2 and stirred and mixed with the supply of air 6 for stirring. The magnesium compound 4 and the potassium compound 3 are added to adjust to pH >=7.5. Magnesium ammonium phosphate and magnesium potassium phosphate are produced in the granulation dephosphorization column 2 and the produced fine crystal is retained while being stirred and mixed to grow into a solid particle by laminating new crystal on the surface. The solid particle is drawn out from the bottom of the granulation dephosphorization column 2 as the mixture of the solid particle to be effectively used as a slow-release compound fertilizer.
Patent JP-H06218040-A (JP)
Title: Liquid separator
Inventor: MISUMI TADASHI
IPC: A61M1/02
Filed: 1993-01-29
Abstract: PURPOSE:To produce a liquid separator by which liquids in layers can be easily and quickly taken out from the top part of a container even when no passage is formed to take out the liquid in the lower layer in the container which houses the liquids in a plurality of layers. CONSTITUTION:A master bag B1 made of a soft material houses liquids separated in an upper layer S1, an intermediate layer S3 and a lower layer S2. A plurality of slave bags B2a and B2b are connected to the master bag B1 through a tube (t). A first pressure piece 21 is pressed on the master bag B1 to the liquid in the lower layer S2 to a second takeoff port Q2 in cooperation with a first pressurizing plate 19. Thereafter, the master bag B1 is pressurized in cooperation with the one first pressurization plate 19 and a second pressurization plate 23. Thus, a plasma component in the upper layer S1 is taken out at a first takeoff port Q1 and a red blood corpuscle component in the lower layer S2 at the second takeoff port Q2 to be housed into the slave bags B2a and B2b separately.
Patent JP-S57129087-A (JP)
Title: Recording device of sequential color and memory system chromaticity signal
Inventor: WATAYA YOSHIZUMI
IPC: H04N9/802
Filed: 1981-02-04
Abstract: PURPOSE:To record a sequential color and memory (SECAM) system chromaticity signal in a narrow band, by reducing the extent of deviation by dividing the frequency of an FM chromaticity signal, converting the frequency to a low band, and setting the recording carrier wave frequency to a suitable frequency. CONSTITUTION:As for a video signal, only its luminance signal component is extracted by a low pass filter 2, is modulated by an FM modulator 3, its unnecessary low band component is removed by a high pass filter 4, and after that, it is applied to an adder 11. On the other hand, a chromaticity signal component separated by a band pass filter 5 is frequency-divided by a 1/2 frequency divider 6 at first, and is supplied to a low pass filter 7. An output signal of the low pass filter 7 is frequency-converted to a low band by an oscillator 8 and a frequency converter 9, its unnecessary component is removed by a low pass filter 10, and also its upper side band component is also removed. Subsequently, said signal is added to an FM luminance signal Y by the adder 11, and is recorded on a magnetic recording medium 14 by a recording head 13 through a recording amplifier 12.
Patent JP-S58130993-A (JP)
Title: Heat exchange system
Inventor: MATSUOKA HIROMASA
IPC: F28C3/08
Filed: 1982-01-29
Abstract: PURPOSE:To exchange heat at high efficiency, by absorbing the latent heat into steam by vaporizing liquid on the high temperature side, and by condensing the steam by contacting it to liquid on the low temperature side. CONSTITUTION:Since a heat exchanger body 1 is a sealed container, steam vaporizing from the surface of liquid 4 in high temperature, as shown by arrow signs 6, in a chamber 9 on the high temperature side, moves to a chamber 10 on the low temperature side, passing through a window 3 provided to the upper part of a bulkhead as shown by an arrow sign 7, by the difference of the steam pressure. Then, the steam passing through the window and getting into the chamber 10 moves to the surface of liquid in low temperature, as shown by arrow signs 8, condensing on the surface of the liquid in low temperature. In this manner, heat can be exchanged at high efficiency.
Patent JP-H05207265-A (JP)
Title: Printer controller
Inventor: NAITO YOSHIKAZU
IPC: H04N1/387
Filed: 1992-01-30
Abstract: PURPOSE:To print out picture by plural pages according to layout in which print lines are divided onto one paper with a line printer. CONSTITUTION:The printer controller is provided with a control means 7 in which a 1st decoder 4a processes compressed picture data of a page in a page buffer 2 and a 2nd decoder 4b processes compressed picture data of other page in the page buffer synchronously therewith, raw picture data by one line from the 1st decoder 4a and raw picture data by one line from the 2nd 1st decoder 4b are connected in series and the result is printed by a line printer 6 through a line buffer 5 as data of one line.
Patent JP-H06232222-A (JP)
Title: Testhead structure and this usage
Inventor: KANETO MASAYUKI
IPC: H01L21/66
Filed: 1993-02-01
Abstract: PURPOSE:To come into contact with a high density wiring circuit definitely by laminating a second anisotropic conducting film whose repulsion elastically diffuses conducting particles into a specified elastic film on a first anisotropic conducting film which forms a feeler metal bump located on the ends of conducting paths. CONSTITUTION:A first anisotropic conducting film A provides a plurality of conducting paths 2 filled up with a metal material in the thickness direction of an insulating film 1. On the ends of the conducting paths 2 there are formed feeler metal bumps 3 which come in contact with a circuit 11 which must be tested. A second anisotropic conducting film B is laminated on the first anisotropic conducting film A and contains conducting particles 6 diffused in an elastic film whose repulsion elasticity ranges from 5 to 70%, which makes it possible to perform a contact test with even a high density wiring circuit definitely. It is also possible to protect the surface of the circuit to be tested from contamination since the second anisotropic conducting film, whose oily component is apt to bloom, is kept off from the tested circuit.
Patent JP-S57130236-A (JP)
Title: Card with magnetic picture
Inventor: NAMIKAWA MAMORU
IPC: G07F7/08
Filed: 1981-02-03
Abstract: PURPOSE:To improve reliability including prevention of forgery, by providing a magnetic card, etc., with a visible and magnetically readable picture part. CONSTITUTION:At part of a base 1 of a card, etc., a colored layer is provided at need and on it, a part made of a magnetic recording material for forming a picture is further provided. This magnetic recording material is treated adequately by an engraving method, laser beam method, discharge working method, etc., to remove an unnecessary part, thereby obtaining a card which consists of the magnetic recording material 21 and the back of the colored layer 23, etc., and has a visible and magnetically readable picture part 2.
Patent JP-S60159730-A (JP)
Title: Display device
Inventor: JINGUU KEIJI
IPC: G02F1/1345
Filed: 1984-01-30
Abstract: PURPOSE:To prevent electric corrosion and to improve the reliability by forming a hydrophobic insulating sealing part at a position adjacent to a sealant so as to cover a metallic terminal extending from the sealant to an electrically coupling member for coupling the display panel to a driving circuit. CONSTITUTION:An upper substrate 1 having a formed transparent electrode 5 is combined with an under substrate 2 with a sealant 3 in-between, a liq. crystal 4 is injected into the gap between the substrates 1,2, and a metallic terminal 51 formed on the substrate 1 is electrically connected to a circit board B1 with electrically conductive rubber A1. A hydrophobic insulating member 61 is placed at a position adjacent to the sealant 3 so as to cover the terminal 51 extending from the rubber A1 to the sealant 3. Thus, the desired display device is obtd. A polyimide silicone film or the like is suitable for use as the insulating member 61. Polyimide silicone is manufactured by reacting carboxylic acid anhydride with diamine and diaminosiloxane and subjecting the resulting polyimide acid to dehydration ring closure.
Patent JP-H05206766-A (JP)
Title: Variable gain amplifier circuit
Inventor: TERADA NORIO
IPC: H03F3/45
Filed: 1992-01-30
Abstract: PURPOSE:To improve the balance of a dynamic range of a control signal with respect to a center gain by easily and accurately obtaining a minimum gain, the center gain and a maximum gain. CONSTITUTION:An amplifier 1 whose gain is a multiple of A/n and an amplifier 2 whose gain is a multiple of {m-(1/n)}A (A is a real number not zero and n, m are real numbers not the unity) are connected in parallel with an input terminal T1. The output of the amplifier 2 is varied at a signal distributer 4 by a variable control voltage from a control terminal T3 and outputted distributingly into (m-1)/{m-(1/n)} to {1-(1/n)}/{m-(1/n)}. The output of {1-(1/n)}/{m-(1/n)} side and the output of the amplifier 1 are added by 1:1 at a signal adder 5 and the result of addition is extracted from an output terminal T2.
Patent JP-H02196252-A (JP)
Title: Copying machine
Inventor: SAKAMOTO MASAKO
IPC: G03B27/52
Filed: 1989-01-26
Abstract: PURPOSE:To eliminate the printing of page number on a material to be copied by providing a display means, which displays a number under a glass surface on which the material to be copied is placed, and a display control means, which increases that number with every page of the material to be copied. CONSTITUTION:Projected light is projected on the glass surface 1 in the upper part by an optical reading part 2 on receiving a copy demanding command, and at the same time, a page number printing command is given to the display controlling part 8, and the number is displayed in a liquid crystal displaying part 7. When the content of the material to be copied, which is placed on the glass surface 1 is read, the number displayed at the liquid crystal displaying part 7 is also read by the optical reading part 2, and this read content of reading part 2 is printed on paper from a paper feeding part 4 at a printing part 5. Thus, when a piece of the material to be copied is copied, 'copying finished' is transmitted to the display controlling part 8 by the optical reading part 2, the displayed number at the liquid displaying part 7 is increased by one by the display controlling part 8, and since a display number increased by one is printed at the next copying of the material to be copied, a page number is given with every printing page of the material to be copied.
Patent JP-H04242443-A (JP)
Title: Measuring circuit for comprehension rate of microprogram
Inventor: KAKIGI MASAYA
IPC: G06F9/22
Filed: 1991-01-16
Abstract: PURPOSE:To simpify the calculation of e comprehension rate of a microprogram by providing a counter which counts all addresses of the microprogram and another counter which counts the addresses of the executed microprogram. CONSTITUTION:When a microprogram is loaded into a microprogram store RAM 1, a counter 10 checks the flag which shows a fact that the microprogram is valid and counts the number of valid programs. When a covering rate measurement program of the microprogram is carried out, a counter 9 checks the flag showing the validity of steps to each step of the microprogram end counts the number of valid steps. The values of both counters 9 and 10 are read out after execution of the comprehension rate measurement program. Then the value of the counter 9 is divided by the value of the counter 10. Thus the comprehension rate of the microprogram is calculated.
Patent JP-S63183969-A (JP)
Title: Production of emulsion type water based paint
Inventor: KOJIMA SHUNJI
IPC: C09D5/00
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled paint containing resin component dispersed in the form of fine and uniform particles, suitable for the coating of a can for canned food and producible with decreased amount of water, by melting and kneading a paint resin and an acrylic resin and emulsifying the mixture using a phase-conversion emulsification method. CONSTITUTION:The objective paint can be obtained by kneading (A) a composi tion containing (i) a resin for paint, (ii) 3-30wt.% (based on the component i) acrylic resin having an acid value of 35-350 and optionally (iii) an organic solvent and mixing and kneading the component A with (B) ammonia or an amine and (C) water, thereby converting the carboxyl group in the components (ii) to ammonium salt or amine salt and, at the same time, self-emulsifying the resin component to an O/W-type emulsion. The melt viscosity of the molten mixture of the components (i) and (ii) is 100-30,000cps and the temperature is preferably 20-120 deg.C. The component (iii) is preferably toluene, etc.
Patent JP-S60162207-A (JP)
Title: Optical waveguide and its manufacture
Inventor: ISHIDA KOUJI
IPC: G02B6/13
Filed: 1984-02-01
Abstract: PURPOSE:To increase the degree of freedom of the design of optical waveguide structure and easily manufacture the optical waveguide that it is conventionally difficult to manufacture by controlling the composition of sputter gas and forming a sputter film which has an optional refractive index. CONSTITUTION:Silicon is used as a target on a substrate 10 of a quartz, etc. and >=2 kinds among argon, hydrogen, nitrogen, and oxygen are used as the sputter gas; and their composition is controlled to form successively clad layers 11 and 13 with specific refractive indexes and an optical waveguide 12.
Patent JP-S56111403-A (JP)
Title: Sensor for parallel luminous flux photodetection
Inventor: INANI TAKAHIKO
IPC: G01B11/02
Filed: 1980-02-08
Abstract: PURPOSE:To enable a measurement of the size of a body with high precision by photodetecting only luminous fluxes by arranging optical fiber having an optical system which photodetects only parallel luminous fluxes among luminous fluxes incident to the tip part. CONSTITUTION:The tip part of each optical fiber 4 has a small opening and is positioned at the focus position of each lens 5. Only luminous fluxes parallel to the optical axes of lenses 5 are led into optical fibers 4 and reach photoelectric detectors 6, where their light intensity is detected. Respective photoelectric detectors 6 are successively inspected by driving and signal detecting circuit 8 to detect the light intensity distribution of the incident luminous fluxes. When the size of body 1, for example, is measured by using such sensor 7, no measurement error occurs because only parallel luminous fluxes 9 and 9' are detected even if body 1 shifts in position to 1', so that the measurement will be taken with high precision.
Patent JP-S54108514-A (JP)
Title: Picture display unit
Inventor: UENO SHIYUNICHI
IPC: A63F13/52
Filed: 1978-02-13
Abstract: PURPOSE: To simplify a changeover among display colors extremely by simple constitution, by providing a switch circuit between several picture memories and two output circuits and by selectively connecting both circuits by switching.  
     CONSTITUTION: Picture memories 11 and 12 are stored with graphic pattern information through the classification by display colors, and output circuits 13 and 14 add fixed-color information to graphic pattern information read out from memories 13 and 14 and then outputs it. Then, information from circuits 13 and 14 is sent to the display unit, where a picture is formed, and switch circuit 15 is provided between circuits 13 and 14, and memories 11 and 12, thereby making a selective connection between the both by switching. The simple constitution can therefore simplify the changeover among display colors. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03219292-A (JP)
Title: Automatic player
Inventor: SHUDO KAZUHIKO
IPC: G10F1/02
Filed: 1990-01-25
Abstract: PURPOSE:To reproduce performance data in the best state by inferring the best driving data by a neural network according to performance data. CONSTITUTION:A ROM 13 is stored with an operation control program, the preset synapse weight of the neural network 15, etc. A register for storing various data generated during performance is set in a RAM 4, which is further stored with synapse weight that a user learns. Further, the neural network 15 infers a solenoid driving voltage and key-on timing according to performance data read out of a floppy disk. The neural network 15 is a hierarchical type neural network and its input layer is learnt so that at least touch data is received and the best driving data is outputted. Consequently, the best driving data of a driving means can be obtained according to the performance data, and the intention of the performance data can be reflected well.
Patent JP-H03220145-A (JP)
Title: Viscosity-reducing ether liquid crystal
Inventor: SASAKI MAKOTO
IPC: C09K19/30
Filed: 1990-01-25
Abstract: NEW MATERIAL:A viscosity-reducing liquid crystal ether compound of formula I [R<1>, R<2> are 1-7C linear chain alkyl; (n) is 3-5; group of formula II is trans (equatorial-equatorial) configurational cyclohexane ring]. USE:Useful as an electrooptical display material. The mixture of the compound of formula I with a matrix liquid crystal now generally used as a nematic liquid crystal composition permits to raise the nematic phase-isotropic liquid phase transition temperature of the matrix liquid crystal and to effectively lower the viscosity thereof. The compound of formula I has excellent compatibility also with other nematic liquid crystal compositions and is utilized as a material for liquid crystal display cells capable of being driven is a with temperature range and requiring high speed responsibity and used for motor vehicles, televisions, work processors, etc. PREPARATION:A compound of formula II is subjected to a reaction with a ylide compound prepared by treating compound of formula III with a strong base in tert.-butyl methyl ether, and the prepared compound of formula IV is catalytically reduced to provide the compound of formula I.
Patent JP-S58134416-A (JP)
Title: Condenser
Inventor: BAANAADO RABENNU
IPC: H01G2/02
Filed: 1983-02-03
Abstract: Finished electrical components having wire lead terminals are converted to elements having planar terminations by placing end caps or shoes over the ends of an existing component. A finished film capacitor having radial wire leads that is presently on a distributor's shelf, ready for shipment, may be converted to a capacitor for solder reforming by the use of these conversion caps. The capacitor may then be secured in a planer fashion to a substrate.
Patent JP-H05208003-A (JP)
Title: Slip ring system
Inventor: KUDOU HIDETOSHI
IPC: A61B6/03
Filed: 1992-01-31
Abstract: PURPOSE:To provide a slip ring device which can properly control the drive of a detector without adding a new slip ring. CONSTITUTION:A slip ring system which supplies the three-phase ac power to an X ray high voltage device 7 installed on a revolution part side through a slip ring part 5 from a fixed part side is equipped with the first relay circuit 3A on the power source side which is installed on the fixed part side and opens and closes the first and second phases, second relay circuit 3B on the power source side which is installed on the fixed part sides and opens and closes the third phase, and a detector 9 which is installed on a revolution part side and connected with the first and second phases and is supplied with electric power when the first opening/closing means is closed. Further, the third relay circuit 71 on the X-ray high voltage device side which is installed on the revolution part side and supplies electric power to the X-ray high voltage device 7 by closing the first - third phases when the first and second opening/closing means are closed is provided.
Patent JP-S60160712-A (JP)
Title: Gain variable amplifier circuit
Inventor: ITOU YASUHIRO
IPC: H03G3/10
Filed: 1984-01-31
Abstract: PURPOSE:To attain linear gain control by applying feedback control to the titled circuit so that the sum of collector currents of both transistors (TR) is made coincident with a control value in an amplifier using emitters of both the TRs as an input and collectors as an output. CONSTITUTION:Differential inputs Is, -Is and a bias I0 are given to input terminals 1, 2, currents I3, I4 flowing TRs Q3, Q4 flow both to a resistor R3, and the currents I3, I4 and currents I1, I2 are proportional. Then the component of the signal Is is cancelled from the sum of the currents I3, I4, the result is proportional to the bias current and the feedback control is applied so that the voltage produced from the bias current is equal to a control voltage E1. Thus, the gain is changed linearly to the control voltage E1.
Patent JP-H05210190-A (JP)
Title: Production of silver halide emulsion
Inventor: TAKADA HIROSHI
IPC: G03C1/015
Filed: 1992-01-31
Abstract: PURPOSE:To provide a production method of a silver halide emulsion having high sensitivity and excellent fog and graininess. CONSTITUTION:This silver halide emulsion contains silver halide particles having <=3 aspect ratio and two twin crystal planes parallel to each other. Features of the production process of this emulsion are as follows: (1) Part or whole of the process of forming silver halide particles is performed in an ammonia- base silver nitrate soln. which is controlled to pH<=10.5. (2) Part or whole of the process of forming silver halide particles is performed at pH<=8.0 by using an ammonia-base silver nitrate soln. controlled to pH<=10.5. (3) Part or whole of the process of forming silver halide particles is performed in the presence of oxidizing agent by the method of (1) or (2). (4) Silver halide particles having <=3 aspect ratio and two twin crystal planes parallel to each other have a core/shell structure having silver halide phase containing >=10mol% silver iodide and these particles are produced by the method of (1), (2) or (3).