baber/WOPTO huggingface dataset:
Patent JP-H0321175-A (JP)
Title: Focal plane array reader using capacitive feedback trans-impedance amplifier
Inventor: RICHIYAADO EICHI WAIRESU
IPC: H04N5/374
Filed: 1990-03-27
Abstract: PURPOSE: To simplify constitution and to reduce space by forming an array of unit cells and providing each cell with a detector input circuit and a reading circuit consisting of a single transistor(TR) and a single charge accumulation capacitor. CONSTITUTION: Plural row address circuits 13a to 13d are connected to cells in respective rows of the array and plural capacitive feedback transimpedance amplifiers 15a to 15d are connected to cells in respective columns of the array to process charge accumulated in a charge accumulation capacitor. Plural column multiplexing circuits 16a to 16d respectively multiplex output signals outputted from the amplifiers 15a to 15d. Plural column address circuits 17a to 17d are respectively connected to the circuits 16a to 16d and output signals from the circuits 16a to 16d are combined as an output from the reading circuit.
Patent JP-H06263669-A (JP)
Title: Separation of cresol isomer
Inventor: UEMASU ISAMU
IPC: C07C39/07
Filed: 1993-03-15
Abstract: PURPOSE:To separate individual cresol isomers from a mixture of cresol isomers in high selectivity. CONSTITUTION:A mixture of two or more kinds of cresol isomers selected from o-cresol, m-cresol and p-cresol is made to contact with alpha-cyclodextrin under alkaline condition to produce each cresol isomer clathrate complex of alpha-cyclodextrin according to the clathrate complex forming constant of each isomer. The cresol isomer is separated and recovered from the clathrate complex by extracting with e.g. diethyl ether.
Patent JP-S59205019-A (JP)
Title: Connecting rod of internal-combustion engine
Inventor: ARITA SHIGEHIKO
IPC: F16C7/02
Filed: 1983-05-04
Abstract: PURPOSE:To prevent the occurrence of plucking or peeling off at an R section by coupling a metal cap covering the surface and both side faces of a stem plate including the large end shoulder section of the stem plate and the R section connecting the large end section and a stem section. CONSTITUTION:In a connecting rod, a stem plate 2 is coupled with a stem column 1 so as to form a piston pin hole 3 between them, and a small end section 4 and a stem 5 are formed. A large end section proper 6 is arranged at both sides of a crank pin hole 8 of a large end section 7, and the lower end of the stem plate 2 is extended from an R section 9 connecting the large end section 7 and the stem 5 to a large end shoulder section 10. Furthermore, a shoulder section cap 16 made of metal having an upper surface section 14 covering the surface of the stem plate 2 including from the left end right shoulder sections 10 and the R section 9 and a side surface section 15 covering both side faces of the shoulder section 10 and the shoulder section 9 is coupled. Thereby, plucking or peeling off at the R section 9 of the stem plate 2 is prevented from occurring.
Patent JP-S57193828-A (JP)
Title: Output controlling device to peripheral equipment of electronic computer
Inventor: YOSHIDA MINORU
IPC: G06F3/00
Filed: 1981-05-26
Abstract: PURPOSE: To reduce a load in an electronic computer and to make the extension of a peripheral equipment possible without reconstruction of an output processing function, by disconnecting the output processing function to the peripheral equipment from the electronic computer and devising the output processing.  
     CONSTITUTION: When it is required for an electronic computer 7 to renew a certain output form, the output data is formed and stored in an auxiliary storage device 6. Further, a renewed output form No. is informed to an output controller 1. When the output controller 1 receives the output from No. form a transmitter 3, the presence/absence of the registration the same as the output form No. by the peripheral equipment is checked, and if existing, the output data is inputted from the device 6 and is outputted to the corresponding peripheral equipment with an output device 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61234841-A (JP)
Inventor: YAMAZAWA TSUTOMU
IPC: A61B5/022
Filed: 1985-04-12
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-S58194526-A (JP)
Title: Manufacture of pressure bag for molding composite material
Inventor: SAKATANI YOSHIAKI
IPC: B29D22/00
Filed: 1982-05-11
Abstract: PURPOSE:To manufacture efficiently a bag for processing a molded article having a complicated shape by a method wherein silicon elastomer diluted with a solvent is applied by spraying on a male die having the shape of the pressure bag and is set and then released from the die. CONSTITUTION:Silicon elastomer 12 diluted with a solvent is applied on a male die 11 by a spary gun. Then, it is set with the die 11 by heating, and after being set, it is released from the die. Thus, a back 13 for processing a molded article by a sprying method is completed. This method enables the manufacture of the bag at the lower cost than that required by a conventional patching method, and the bag thus manufactured enables the molding of articles even in a complicated shape with excellent workability.
Patent JP-2000274979-A (JP)
Title: Method for installing heat exchanger for thermal storage tank
Inventor: BABA MAKOTO
IPC: F28D20/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To facilitate installing of a heat exchanger by carrying a rounded coiled tube into a water tank, returning the tube to an original flat rectangular quadrilateral shape in the water tank, and connecting ends of the tube to branch ports of a main tube in the tank. SOLUTION: A coiled tube is fixed in a rounded state, passed through a manhole in a manhole passable state, and carried into a water storage tank. Thereafter, a string is unbound in the tank, and the tube is returned to its original flat shape. Thus, the tube is set to the state as shown in the tank. A main tube is conveyed separately from the coiled tube into the tank. The main tube is a set of linearly extended metal tubes, and many branch ports are provided at its outer surface. The main tube is disposed above the coiled tube as shown, and its extending direction is directed perpendicularly to a surface of a rectangular quadrilateral shape of the coiled tube. Meanwhile, the many coiled tubes are aligned in parallel at an interval corresponding to that of the ports at the main tube. The ends of the coiled tubes are respectively connected to the ports of the main tubes.
Patent JP-H09270128-A (JP)
Title: Running opc method for optical disk and optical disk recording and reproducing device
Inventor: SUNAKAWA RYUICHI
IPC: G11B7/00
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To accurately perform compensation of intensity of a laser beam at the time of recording information. SOLUTION: Reflected light from a pit part of an optical disk 1 in recording information is received by a photo-detector 21b, the maximum value of intensity of reflected light of the pit part and intensity of reflected light after the reference time width elapses from the tip of the pit part are detected through a peak detecting circuit 25 and a sample-and-hold circuit 26, the maximum value of intensity of reflected light of plural pit parts and sample intensity of reflected light are detected over several frames in an actual recording region at the time of start of recording information in an optical disk.  Based on this detected result, the maximum value of intensity of reflected light being the reference value and sample intensity of reflected light are obtained, after the time of start of recording information, the maximum value of intensity of reflected light from the pit part and sample intensity of reflected light are detected, this detected result is compared with the reference value, and running OPC (Optimum Power Control) for compensating intensity of a laser beam is performed based on the compared result.
Patent JP-S63243877-A (JP)
Title: Method and apparatus for detecting antigen-antibody reaction
Inventor: TAKAHASHI MASAO
IPC: G01N5/02
Filed: 1987-03-31
Abstract: PURPOSE:To simplify measurement by fixing a prescribed antigen or antibody to the surface of an oscillator, and immersing the oscillator into drawn blood to generate an antigen-antibody reaction on the surface, then determining the quantity of the antibody or antigen sticking to the oscillator. CONSTITUTION:The prescribed antigen or antibody is fixed to the surface of the oscillator which is a ball having a radius a0. The oscillator is immersed into the blood drawn from a person to be inspected. The antibody or antigen corresponding to the prescribed antigen or antibody sticks to the surface of the oscillator at this time and the radius of the ball increases to a1. The radius a1 can be determined from the prescribed equation when damping attenuation is induced in the oscillator in this state and the damping time thereof is measured. An increase DELTAV of the volume is determined by DELTAV=4/3pi(a1<3>-a0<3>). The increment DELTAm of the mass of the resulted product of the antigen-antibody reaction is determined by DELTAm=4/3pi(a1<3>-a0<3>)rho' when the average density of said product is designated as rho'. The quantity of the antibody or antigen contained in the blood is thus easily and quickly measured.
Patent JP-H09267811-A (JP)
Title: Pack for old newspaper
Inventor: MIURA SHOZO
IPC: B65B27/08
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a rack for old newspapers in which a stack of old newspapers can be bound crosswise with a string easily, from which the old newspapers can be taken out in a bound condition and which has a storage part for a string and a cutter. SOLUTION: This rack comprises a pedestal 1, in the upper part of which a cross shaped string groove 3 for passing a string through and in the body part a cross shaped hole 4 large enough to put a hand through and communicating with the string groove are formed, and a pair of U shaped frames 8 whose bottoms can be fastened with the upper parts of the pedestal 1. In this case, a storage part for storing a string for binding a newspaper can be provided in the pedestal 1 and a hanging part 11 for a cutter for cutting the string can be provided on the frame 8.
Patent JP-H05244233-A (JP)
Title: Power failure detection circuit for cordless communication equipment
Inventor: HAMAZAWA YOSHINORI
IPC: H04M1/00
Filed: 1992-02-28
Abstract: PURPOSE:To prevent wear of a battery by detecting a power failure state of a placing base depending on a level of 1st and 2nd input circuits of a control means so as to control a communication circuit thereby eliminating radiation of an undesired radio wave. CONSTITUTION:When a power supply of a placing base A is failed, since a slave set, B is placed on the placing base A, contacts 1, 2 and terminals 3, 4 are brought into contact with each other and no current flows from the terminal 3 to a battery 5. Thus, a voltage with respect to a transistor (TR) is the same as that at off-cradle, a 1st input circuit 6 of a CPU 8 goes to an L level and a 2nd input circuit 7 of the CPU 8 goes to an L level. Since both levels of the circuits 6, 7 go to an L level in this way, the CPU 8 detects it that the power supply is failed to inactivate a communication circuit 9 thereby stopping the supply of the current of the battery 5 to the circuit 9. Thus, radiation of an undesired radio wave and wear of the battery 5 attended therewith are prevented.
Patent JP-H06291927-A (JP)
Title: Recorder and facsimile equipment
Inventor: MATSUMOTO SHOGO
IPC: B41J13/00
Filed: 1993-04-06
Abstract: PURPOSE:To reduce the installation area of the recorder by arranging a recording paper holding face of a recording paper cassette while being bent in a recording paper carrying direction so as to reduce a projection area of recording paper contained in the recording paper cassette with respect to the recorder installing face more than the case of installing the recording paper in a plane form. CONSTITUTION:The recorder having a recording paper cassette 500 containing plural recording paper sheets, a carrier means carrying recording paper and a recording means forming a picture onto the recording paper is characterized in that a recording paper containing face of the recording paper cassette 500 is bent in the recording paper carrying direction.
Patent JP-H02256762-A (JP)
Title: Installation method of interior foundation board
Inventor: ARAKI NOBORU
IPC: E04F13/21
Filed: 1989-03-30
Abstract: PURPOSE:To make execution of work easy by a method wherein each one of fixing plates of slide members is stuck to the surface of a building body and, at the same time, covers assisting injection of polyurethane material are stuck to an interior foundation board having injection holes and polyurethane is injected therethrough. CONSTITUTION:To fixing plates 24 and 26 of a slide member 18, adhesive agent 31 is applied and a deformative cylindrical body 36 is provided to one side of a fixing plate 34 of a cover 32 assisting injection of polyurethane. Then a plurality of slide members 18 are fixed at specified intervals to the surface of a building body 50 by bonding the fixing plates 24 thereto. The fixing plate 34 of the cover 32 is then stuck to an interior foundation board 42 and a hole 40 of the fixing plate 34 is aligned with a polyurethane-injecting hole 44. The inside face of the board 42 is then pressed against the fixing plates 26 for temporary fixing thereto and adjustment is made thereby so that the board 42 can be installed at a proper angle. Then polyurethane material is injected through the injection holes 44 and the inside of the cover 32 is filled therewith. After hardening of the material, polyurethane resin columns are formed between the surface of the building body 50 and the board 42.
Patent JP-S565208-A (JP)
Title: Skidproof device for tire for automobile
Inventor: KASEDA ISAO
IPC: B60C27/02
Filed: 1979-06-22
Abstract: PURPOSE: To facilitate attaching to and detaching from a tire by a method wherein a skidproof device is constituted from two pieces of connectors detachably attached to an outside periphery of the tire, chainlike skidproof bodies and latches connecting the two pieces of the connectors.  
     CONSTITUTION: This skidproof device is consisting of two pieces of connectors A, skidproof bodies B and latches C such as turnbuckles or the like connecting between chains connecting the two pieces of the connectors A. The connector A is provided with arms 2, 2 at lower ends of legs for a potal-type frame 1 at center portions thereof and shock absorbing thin plates 5 such as rubber sheets or the like are arranged at inner sides of respective arms 2 so as to be hung from upper portions of the frame 1. Arm sliding plates 4 are attached to outside surface of respective thin plates 5 and chains 6, 6 are stretched along both sides of upper connecting portions of the frame 1. These connectors A are attached to the tire by means of tightening screws 3. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61238673-A (JP)
Inventor: YANO JUNICHI
IPC: B66B3/00
Filed: 1985-04-15
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-S63248058-A (JP)
Title: Lead-acid battery
Inventor: NAKAMURA KATSUYUKI
IPC: H01M4/56
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a lead-acid battery having good initial performance and life performance by using a positive plate containing a vapor phase growth carbon fiber having a specified quantity of acidic functional group. CONSTITUTION:A positive plate containing a vapor phase growth carbon fiber having an acidic functional group of 3-500mueq/g is used. This carbon fiber is prepared in such a way that a carbon source such as hydrocarbon is heated under the existence of catalyst to grow fibrous carbon from vapor phase. The fibrous carbon, crushed or cut fibrous carbon, or heated crushed or cut fibrous carbon is used. At least 0.01 pts. wt. carbon fiber obtained is mixed with 100 pts. wt. lead oxide to produce the positive plate. Thereby, a lead-acid battery having good initial performance and life performance can be obtained.
Patent JP-S63246101-A (JP)
Inventor: TAMURA MASAO
IPC: B29L31/50
Filed: 1987-04-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S565117-A (JP)
Title: Magnetic filter having backwashable element
Inventor: INOUE KIYOSHI
IPC: B03C1/032
Filed: 1979-06-25
Abstract: PURPOSE:To clean a magnetic filter quickly in case of cleaning a magnetic filter by backwashing with high efficiency by passing a backwashing fluid through a filter element while ultrasonic vibration is applied thereto. CONSTITUTION:A magnetic pole 7 encircles a periphery of a filter element 21 and both ends of the filter element 21 are connected to fluid chambers 8, 9. In these fluid chambers 8, 9, ultrasonic vibrators 18A, 19A are attached. In case of removing solid materials collected by the filter element 21 from said filter element by backwashing, collected materials are removed and discharged while ultrasonic vibration is added to the backwashing fluid by the ultrasonic vibrator provided in the fluid chamber to clean the magnetic filter.
Patent JP-H02261007-A (JP)
Title: Stringing of wire/cable
Inventor: KISHI KATSUMI
IPC: H02G1/08
Filed: 1989-03-29
Abstract: PURPOSE:To simplify the stringing work and to present attractive appearance in the installation to electric poles by stringing an enclosing cylinder body, which includes a messenger wire at its double extended side edges and can open the messenger wire including section along sides, between electric poles and by enclosing a cable into that cylinder body. CONSTITUTION:A wire/cable enclosing cylinder body 1 is a mould into which a cylinder body 2 openable at its double extended side edges 2a and 2b is formed by an extrusion moulding system and with its double extended side edges 2a and 2b the messenger wire 3 is covered and included. The double extended side edges 2a and 2b are arranged side by side and can be opened, so that the wire/cable can be enclosed and taken out by extending them. At the bottom of the wire/cable enclosing cylinder body 1 drip holes 4 are bored at suitable intervals. The wire/cable enclosing cylinder body 1 is strung between electric poles and wire/cable is enclosed into the cylinder body 1.
Patent JP-S61238637-A (JP)
Title: Image forming device
Inventor: YAMAMOTO HARUO
IPC: G03G15/00
Filed: 1985-04-15
Abstract: PURPOSE:To eliminate the affection due to the time necessary for primary paper supply to shorten the time of image formation, and to aim at preventing sheets of copying paper from being wasted even if a paper jam occures, by providing such an arrangement that the primary paper supply is performed on feed operation of an original copy, and a secondary paper feed may be carried out at the time when the original copy is actually set. CONSTITUTION:A copying paper sheet P is primary fed upto a regist roller 35 by driving paper feed rollers, and waites there until an original copy is set at a predetermined position on a contact glass pane 14 by an ADF 5. Then the drive of the rollers 35 is started, and the drive of an optical section 2 and the drive of a copying processing section 4 are started to wait for the copying paper sheet P which is conveyed to the predetermined position. Further, the ADT 5 discharges the original copy D and feeds the next original copy D to repeat the same processing operation. Accordingly, if several image forming operations are made, a required time may be shortened, and further, since the copying paper sheet P is stopped in the part of the regist roller, no paper is wasted even if an original copy jams.
Patent JP-H02257027-A (JP)
Title: Optical pulse measuring instrument
Inventor: SUGIYAMA SUNAO
IPC: G01J11/00
Filed: 1989-03-30
Abstract: PURPOSE:To measure the form of a pulse and a pulse width with high accuracy by multiplexing the light to be measured with an output laser beam whose phase is changed and measuring the light intensity of the higher harmonic. CONSTITUTION:The output light beam of a pulse laser 10 is compressed in terms of time so as to be made incident on a delay line 13 and so as to make the output incident on a polarizer 14. And the light to be measured from a light source 15 is made incident on the polarizer 14 through a lens 17 and a mirror 18. In the polarizer 14, each incident light is multiplexed so as to be transferred to a higher harmonic light generating means 19. Only when the light to be measured is overlapped with the output light of a line 13 in terms of time, the secondary higher harmonic with intensity in proportion to the product of the intensity is outputted in the means 19, and the higher harmonic is extracted by a filter 20 and then, a signal conversion is performed by a photodetector 21. Therefore, when the intensity of the output light in a pulse compressor 11 is fixed, the light intensity in each part of the light to be measured can be measured based on the output of the element 21 by changing the delay time of the line 13 and scanning the light to be measured with the output light from the compressor 11.
Patent JP-S58198401-A (JP)
Title: Apparatus for preserving internal organ
Inventor: KASUGA YUKIO
IPC: A01N1/00
Filed: 1982-05-14
Abstract: PURPOSE:The titled simple apparatus having a high reliability, designed to adjust the mixing ratio of CO2 to air on the gas side with an artificial lung having a high CO2 exchangeabiliy in a perfusion circuit of a liquid containing a bicarbonate type pH buffer agent to control the pH of the liquid. CONSTITUTION:An apparatus designed to feed a perfusate solution containing a bicarbonate type buffer agent from a reservoir 10 to a heat exchanger 14 by a pump 12, to cool the perfusate solution by the heat exchange with cold water circulated by a cold water circulation apparatus 36 to a desired temperature, to feed the cooled perfusate solution to an artificial lung 16 having a high CO2 gas exchangeability, to pass the perfusate solution through a CO2 gas source 26, air pump 28 and a supply system containing the respective gas flowmeters 30 and 32, to oxygenate the perfusate solution by the supply of a mixed gas or CO2 and air at a mixing ratio dependent on the setting of the gas flowmeters 30 and 32, to adjust the pH, to perfuse the perfusate through a filter 18 and an air trap 20, an extirpated and preserved internal organ by an arterial canula 22 and to return the the perfusate from the internal organ to the reservoir 10.
Patent JP-S57196246-A (JP)
Title: Electrophotographic receptor
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1981-05-28
Abstract: PURPOSE:To obtain a sensitive receptor having flat sensitivity over the whole visible range and the wavelength range of a semiconductor laser and superior endurance by adding a specified trisazo pigment to a charge generating layer and a specified hydrazone compound to a charge transferring layer. CONSTITUTION:A charge generating layer contg. a triphenylamine type trisazo pigment represented by formulaIis formed on an electrically conductive support. A charge transferring layer contg. a hydrazone compound represented by formula II (where each of R1-R4 is H, 1-3C alkyl, 1-3C alkoxy, dialkylamino or dibenzylamino, and R5 is alkyl or benzyl) is then formed on the charge generating layer to manufacture an electrophotographic receptor. This receptor is provided with almost flat high sensitivity over the whole visible range and the wavelength range of semiconductor laser, and it has superior endurance and undergoes no deterioration in the characteristics even after repeating charging, exposure, development, transfer, etc.