baber/WOPTO huggingface dataset:
Patent JP-2001002192-A (JP)
Title: Manufacture of beer valve
Inventor: FURUICHI KAZUO
IPC: B67D1/04
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a tough beer valve manufacturing method in which a beer flow path is formed wide, the in-barrel cleaning before filling a beer and filling the beer into the barrel can be carried out in a short time and the foaming of beer is little. SOLUTION: The peripheral edge of a metal plate main body section 10 of the shape protruding a plurality of legs 14 of the long and narrow band shape on the outer periphery of a main body section 10 are bent to the back side and bases of legs 14 are bent to the surface side and curved thereon during the time before the start and after the completion of a process for forming the main body section 10 into the cap shape, and then the bases of the legs 14 are bent again to the back side.
Patent JP-S5876756-A (JP)
Title: Oxygen concentration detection element
Inventor: FUKUSHIMA MEGUMI
IPC: G01N27/407
Filed: 1981-10-30
Abstract: PURPOSE:To enable the detection of an air-fuel ratio in a wide range by providing a  film for adsorbing a reducing gas on the surface of an external electrode layer after  at least this external electrode layer is made as electrode layer with a semicatalyst performance among electrode layers formed on inner and outer wall surfaces of an oxygen  ion conducting solid electric tube. CONSTITUTION:An internal electrode 2 and an external electrode 3 are made of conductive material such as Pt on inner and outer wall surfaces of an oxygen ion conducting  solid electrolytic tube 1 made of ZrO2 or the like with one end thereof closed. At least  an electrode 3 of both the electrodes is made as half- catalytic Pt layer which is produced by firing Pt particles mixed into a solvent in a paste after a coating. The tube  A0 thus obtained is emmersed into a solution of a powder such as TiO2 and SnO2 adsorbing a reducing gas and an ethylsilicate condensation product and allowed to dry in  the atmosphere. Then, after it is dried in an electric furnace, a film 4 of SnO2 or the  like is formed on the surface of the electrode 3 to obtain an oxygen concentration detecting element A. The element A thus obtained enables the measurement of a broad air-fuel ratio containing the theoretic air-fuel ratio at a high accuracy. Thus, this can  provide an electromotive characteristic almost linear to the air-fuel ratio with a quick  adaptability.
Patent JP-S6234616-A (JP)
Title: Temperature control device for surface of steel slab
Inventor: MORI TOSHIKAZU
IPC: B21B37/74
Filed: 1985-08-09
Abstract: PURPOSE:To prevent generation of cambers on a steel slab during rolling by measuring a temperature of both surfaces of the steel slab and adjusting heating so that temperatures of both the surfaces nearly equal to each other for a hot rolling process. CONSTITUTION:A steel slab heated to a prescribed temperature in a heating furnace 12 is fed to a rolling mill 14 through a carrier path 10 and is rolled by a couple of rolling rolls 16 and 18. The 1st and 2nd temperature detectors 22, 24 and the 1st and 2nd heaters 26, 28 are disposed over and under the carrier path 10 respectively and those instruments and equipment are connected with a control unit 30. The temperature of the top part of the slab discharged from the furnace 12 on the carrier path 10 is measured by the temperature detectors 22 and 24 and all measured values are sent to the control unit 30, which compares differences between all measured value and controls the heaters 26 and 28 so that temperatures of the upper and lower surfaces of the top part of the slab nearly equal to each other. In that way, cambers of the slab and the like caused by a difference in surface temperatures after rolling are prevented.
Patent JP-S5798588-A (JP)
Title: Method and apparatus for raising temperature of load replacing wall during hot stacking replacing operation of coke oven
Inventor: SUZUKI MAKOTO
IPC: C10B29/06
Filed: 1980-12-10
Abstract: PURPOSE: To raise a temp. by heating under accurate temp. control without generating problems  such as damage at joints or the like of a stacked and replaced wall by a method wherein an individual opening degree of draft holes is adjusted in accordance with the result of temp. measurement to introduce hot air or cool air therethrough and a temp. raising speed of the stacked and replaced wall is controlled.  
     CONSTITUTION: One or more of draft holes of which an opening degree is freely adjustable is provided to the innermost side heat insulating material 20. For example, dampers 21 comprising  a heat insulating plate are provided to three places of upper, middle and lower parts thereto and, during stacking and replacing work, the dampers 21 are closed to intercept heat from the innermost side of carbonization chambers B, C. In heating stacked and replaced walls 2, 3 and raising a temp. thereof, to a kiln port of the carbonization chambers B, C after the load replacement is completed, a heat insulating lid 25 having one or more of the draft holes of which  an opening degree is freely adjustable by a damper 26 is attached and a thermocouple is provided to parts of the stacked and replaced walls 2, 3 of the carbonization chambers B, C and, against the result of temp. measurement by said thermocouple, the dampers 21, 26 and a slide brick 6 are suitably operated to introduce the low temp. air or hot air from the innermost side  of the carbonization chambers B, C and, thereby, the temp. raising of the stacked and replaced  walls 2, 3 is managed so as to be adjusted to a predetermined temp. raising pattern. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5799669-A (JP)
Title: Image adjusting method
Inventor: SUGANO FUCHIO
IPC: G03G21/10
Filed: 1980-12-11
Abstract: PURPOSE:To improve the image quality of a toner image by performing development by a magnetic brush method, and then by applying the surface of a recording body with magnetic attractive force which is weaker than the electrostatic attractive force of an image part of an electrostatic latent image adsorbing magnetic toner and stronger than the electrostatic attractive force of a non- image part. CONSTITUTION:An electrostatic latent image on a photosensitive drum 1 is supplied with magnetic toner from a magnetic brush developing device 2 to be developed. Under the developing device 2, a nonmagnetic sleeve 5 turning closely to the surface of the drum 1 and an image adjusting device 8 which has magnets 6 and 7 installed in a still state in the sleeve are arranged, and magnetic attractive forces of the magnets 6 and 7 are made weaker than the electrostatic attractive force of an image part of the electrostatic image on the drum 1 and stronger than the electrostatic attractive force of a non-image part. Consequently, magnetic toner sticking to the image part is held as it is, and the magnetic toner sticking to the non-image part and the circumference of the image part is transferred to the surface of the sleeve 5 and scraped off by a blade 13.
Patent JP-S6235715-A (JP)
Title: Detection circuit for reference voltage variation
Inventor: KATO AKIRA
IPC: H03K19/086
Filed: 1985-08-08
Abstract: PURPOSE:To detect variation in the reference voltage of a logical circuit by providing the 1st differential amplifier which generates an internal reference voltage and the 2nd and the 3rd differential amplifiers of different transistor(TR) size which input the internal reference voltage and an external reference voltage supplied from outside. CONSTITUTION:The 1st differential amplifier consists of TRs Q1-Q4, resistances R1-R4, and a constant current source I1. Further, the base of the TR Q4 is connected to the external reference voltage Vref, the 2nd and the 3rd differential amplifiers consist of TRs Q5 and Q6, a resistance R6, and a constant current source I2, TRs Q7 and Q8, a resistance R7, and a constant current source I3 respectively, and the bases of the TRs Q5 and Q7 of the 2nd and the 3rd differential amplifiers are connected to the output of said 1st differential amplifier. The internal reference voltage generated by the 1st differential amplifier is inputted to the differential amplifiers which differ in TR size to detect whether the external reference voltage value is within a predetermined range or not.
Patent JP-S6332967-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKUYOSHI FUJIKI
IPC: H01L21/336
Filed: 1986-07-25
Abstract: PURPOSE:To be able to form conductivity type regions on a substrate in high positional accuracy in simple steps by forming a polycrystalline silicon film having high impurity density on a substrate, adding a first impurity with the film as a mask to form a first conductivity type region, thermally oxidizing the silicon film in an overhang and adding a second impurity with the overhang as a mask to form a second conductivity type region. CONSTITUTION:Selectively buried silicon oxide film 12 and gate oxide film 13 are formed on a P-type silicon substrate 11, a P<-> type channel region 14 is sequentially formed, and a polycrystalline silicon film 15 is thereafter formed. Then, phosphorus atoms are added to a predetermined density to the film 15 to form an impurity-added region 16. Then, a polycrystalline silicon film pattern 17 for a gate electrode is formed. Then, with the film 17 as a mask an impurity of arsenic (As) atoms is added to form an N-type region 18. Then, the region 16 is oxidized to form an overhanging silicon oxide film 19. Thereafter, with the film 19 as a mask the impurity of arsenic (As) is again added to form an N<+> type region 20.
Patent JP-S6418373-A (JP)
Title: Vertical deflection circuit
Inventor: OKUJIMA YASUHISA
IPC: H04N3/223
Filed: 1987-07-14
Abstract: PURPOSE:To keep the vertical amplitude constant by detecting the fluctuation of a high voltage applied to a cathode-ray tube and controlling the vertical deflection current based on a detection output. CONSTITUTION:An output of a low voltage winding 21 of a flyback transformer is rectified by a diode 22 and a voltage at a point A being the result of smoothing the rectified output by means of a capacitor (C) 23 has the correlation with a change in a high voltage with respect to the change in a node current of the cathode ray tube. A ripple component of the voltage at a point A is eliminated by resistors (R)25, C26 and a transistor (TR) 24. The voltage being the result of dividing an emitter voltage of the TR 24 by resistors R27, 28 is fed to the TR 30 via the resistor R29. The split voltage subjected to imped ance conversion by the TR 30 and the R31 is fed to a Zener diode 33 via the resistor R32. Thus, the resistance value of the drain-source of the FET 36 is changed, the feedback quantity of the vertical feedback circuit is changed to control the vertical deflection current, thereby keeping the vertical amplitude constant.
Patent JP-H0616611-A (JP)
Title: Alpha-cyanocinnamic acid ester compound and organic nonlinear optical material comprising the compound
Inventor: HIDAKA TAKAHIRO
IPC: C09K9/02
Filed: 1992-07-02
Abstract: PURPOSE:To provide a new alpha-cyanocinnamic acid ester compound greatly high in a SHG effect, important as an organic nonlinear optical material excellent in transparency, and also important as a color-generating material and a laser dyestuff because of generating large fluorescent light. CONSTITUTION:A compound of formula I (D is group of formula II-V; R is CH3, C2H5, C3H7, C4H9) e.g. methyl alpha-cyano-p-[(R)-2- phenylpropylamido]cinnamate. The compound is obtained by reacting an optically active carboxylic acid with methyl alpha-cyano-p-aminocinnamate which is synthesized by the condensation reaction of methyl cyanoacetate with p- aminobenzaldehyde. The compound is characterized by having the same ultra- molecular degree of polarization (beta) as 2-methyl-4-nitroaniline which is a typical nonlinear optical material and simultaneously by having excellent transparency.
Patent JP-H08333020-A (JP)
Title: Pallet for parts alignment
Inventor: ISE YOJI
IPC: B65G47/14
Filed: 1995-06-08
Abstract: PURPOSE: To align long and easy-to-kink parts or the like by fixing a guard around a pallet for parts alignment, mounting a parts chute plate equipped with a control plate fitted onto the guard, and attaching the guard around the control plate. CONSTITUTION: Parts to be aligned which are placed over the whole chute plate 5 are placed in the center of the parts chute plate 5 through an oscillating plate by action of an oscillating device, and stored in an aligning hole 9 in a pallet 3 for parts alignment through a parts chute opening 7. The parts placed on both end sides of the parts chute plate 5 surrounded by a control plate 8 and a guide 6 are moved to the chute opening in the center from a clearance between the control plates 8, drop from the chute opening 7 one after another, and stored in the parts aligning hole 9 of the pallet 3 for parts alignment. The parts are fed while the control plate 3 are controlling the feed quantity of the parts to be aligned.
Patent JP-H0846414-A (JP)
Title: On-vehicle antenna attachment tool
Inventor: YOSHIMI AKITOSHI
IPC: H01Q1/22
Filed: 1994-07-27
Abstract: PURPOSE:To increase magnetic attraction without increasing manufacture man- hours and to mount an antenna easily even under an unfavorable environment by providing a permanent magnet on one side of a portable sheet member for which the antenna is attached on the other side. CONSTITUTION:The antenna 1 is fixed to the portable sheet member 2 by a stud screw 3a projecting through a part of the portable sheet member 2 and a nut 5. The permanent magnets 4 are fixed to a magnetic sheet member 3 by an adhesive material or an adhesive tape. Also, the film sheet 6 of polyester or the like is fixed to the other surface of the permanent magnet 4 by the adhesive material or the like so as to protect the exterior surface of a vehicle. The portable sheet member 2 is freely bent at a part where the permanent magnets 4 are not attached, the permanent magnets 4 are deformable and the magnetic sheet member 3 is beformable as well. Thus, deformation and tight adhesion are performed along a car body shape and fixing to a car body is performed by the magnetic force of the permanent magnets 4.
Patent JP-S6333037-A (JP)
Title: Data communication equipment
Inventor: FURUKAWA NOBORU
IPC: H04L13/00
Filed: 1986-07-28
Abstract: PURPOSE:To select a transmission line in which a communicating cost is advantageous by counting the amount of charges corresponding to a transmitting data quantity concerning respective transmission lines and selecting a transmission line, concerning the selected address when one transmission line is selected from plural transmission lines with a different charging system and the data are transmitted. CONSTITUTION:A system control part 9 of the facsimile device of the execution example is equipped with an address information memory part 14 to store the charge information which comes to be the basis of the charge, the history information for prescribed number of times of the data transmitting speed set until then and the address information of a subscriber number, etc., when respective transmission lines are used, for an address, and an operation displaying part 15. The charge information corresponding to the selected address and the amount of charges corresponding to the transmitting data quantity based upon the history of a data transmitting speed are counted concerning respective transmission lines. The transmission line is selected in which a counted communicating cost is smallest, the subscriber number of the address is transferred to network control devices 11, 12 and 13 corresponding to the selected transmission line, the address is called, the informing is executed so as to start a picture information transmitting to transmitting control parts 4, 5 and 6 corresponding to the transmission line, and the transmitting control procedure by respective transmitting control parts 4, 5 and 6 is started.
Patent JP-H0224583-A (JP)
Title: Measuring apparatus of semiconductor
Inventor: SAKAI KENICHI
IPC: G01R31/28
Filed: 1988-07-13
Abstract: PURPOSE:To automate a setup operation by recording an information for setting a measuring program and an information necessary for obtaining a prescribed output of the result of measurement in a semiconductor device to be measured. CONSTITUTION:After a measuring peripheral circuit 4 suitable for the kind of a semiconductor device 5 to be measured is connected to a signal generating element 2 and a measuring element 3, a bar code 8 described on an inspection transfer slip 7 fitted to the semiconductor device 5 is read by a reading device 9 and data are sent to an instructing element 10. The instructing element 10 analyzes these data and gives an instruction to a control element 1. The control element 1 executes automatically the diagnosis of functions as to whether the signal generating element 2 and the measuring element 3 conduct normal operations or not, the checkup of a normal operation of the measuring pripheral circuit 4, the reading of a measuring program, the checkup of operations of the entire apparatus by means of reference samples and the setting of output data, and when these setting and checkups show normality, it makes the devices execute actual measurement.
Patent JP-S6333650-A (JP)
Title: Surface condition inspecting device
Inventor: KONO MICHIO
IPC: G03F1/84
Filed: 1986-07-28
Abstract: PURPOSE:To judge the location of a foreign matter being attached, by arranging a light receiving element at such a position as to receive light reflected direct on the surface of a substrate subjected to a patterning with a light shielding material and that scattered on the foreign matter when a light scans the surface thereof. CONSTITUTION:A transparent substrate 15 such as reticle in which a circuit pattern used in a semiconductor manufacturing equipment is scanned with a light beam Ll as being moved properly. A light receiving element PD1 is arranged at such a position as to receive the reflected light or transmitted light of the beam Ll while receiving lights scattered on foreign matters A and B. A light receiving element PD2 is arranged at such a position as to receive light reflected on the surface of the reticle without being scattered. Changes in the reception outputs of the reflected light depending on the presence of a foreign matter and the existence of a circuit pattern are compared to determine whether the foreign matters A and B exist on a circuit pattern or a transparent substrate portion.
Patent JP-S5878068-A (JP)
Inventor: TAKEN TOMINORI
IPC: F25B39/04
Filed: 1981-11-04
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-H0227581-A (JP)
Title: Method for re-numbering rotary head type digital audio tape recorder
Inventor: ISHIMOTO MASANOBU
IPC: G11B27/28
Filed: 1988-07-14
Abstract: PURPOSE:To attain an exact high speed search by rewinding only a length corresponding to the recording period of a start ID after detecting the finish end of the start ID under a condition that a P time from the start ID start end is unrecorded and recording the start ID and a new program number. CONSTITUTION:The start ID being written in a sub-coat area on a magnetic tape to be helical-scanned by a rotary head is high-speed-searched, further when the program number being recorded in this start ID is rewritten, program time information (P time) from the start ID start end being in the section of the start ID after the detection of the start end of the start ID. When the P time information from the start ID start end is unrecorded, after the detection of the finish end of the start ID, the tape length corresponding to the recording period of the start ID previously specified is rewinded and the start ID and the program number are recorded in only the length corresponding to the recording period of the start ID. Thus, the high speed search by utilizing the start ID can be exactly executed.
Patent JP-H1127684-A (JP)
Title: Automatic color temperature correction device
Inventor: ASHINO KAZUYA
IPC: G06T1/00
Filed: 1997-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the cost increase, to attain color temperature correction with high accuracy and to apply color temperature correction again to a video signal once converted into a digital signal by obtaining a deviation of a mean value of a red color signal with respect to a mean value of a green color signal and obtaining a deviation of a mean value of the blue color signal with respect to the mean value of the green color signal and providing an output of red and blue correction color signals corresponding to the obtained deviations. SOLUTION: An AGC 3 is a voltage controlled amplifier circuit to control the amplitude serial red, green and blue signals. A microcomputer 9 detects how much deviation the mean value of the red signals and the mean value of the blue signals have from the mean value of the green signals, generates a correction control signal in response to the deviation and gives the correction signal to a LUT 6. The correction color signal from the LUT 6 is stored in a recording medium 7 in a form of 8-bit digital signals. Then highly accurate color temperature is corrected for the color temperature correction.
Patent JP-S5797464-A (JP)
Title: Measuring device for semiconductor element
Inventor: KAWAGUCHI KATSUJI
IPC: G01R1/073
Filed: 1980-12-10
Abstract: PURPOSE:To make preparations through simple manual operation and to perform measurement under stable conditions by holding the measurement in readiness by pushing up a mounting table body by utilizing a roll after mounting a semiconductor element, whose electric characteristics are to be measured, on the mounting table body temporarily. CONSTITUTION:A mounting table 17 on which a semiconductor element 1 whose electric characteristics are to be measured is mounted has a recessed groove wherein the external lead-out wire 3 of the element 1 is held and is fixed to a mounting table body 18. This main body 18 is held on a fixed shaft 11 through a slidably supported bearing 19 and, while the reverse surface of the main body 18 is in contact with the roll 15 of an operating arm 14, moves up and down through the rotation of the operating arm 14. The main body 18 is placed at a lower-limit position and after the element is mounted temporarily while its external lead-out wire 3 is alignes to the recessed groove of the mounting table 17, the operating arm 16 is rotated to push up the main body 18 through the roll 15 to an upper-limit position. In this state, the external lead-out wire 3 comes into contact with a contact piece 21 to perform measurement by an electric characteristic measuring instrument.
Patent JP-H0923885-A (JP)
Title: Gene expression library and its production
Inventor: FUJIWARA HIROYUKI
IPC: C12P21/02
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject library capable of selecting useful substances by substituting a DNA to which a uniforming manipulation is performed in a cDNA clone containing a translation region of a protein for or inserting it into the part of a coat protein gene of a filamentous bacteriophage. SOLUTION: This gene expression library containing all of cDNA clones at a same ratio and useful as a source for finding substances which can become new drugs by a screening with its affinity, etc., is obtained by separating a single chain cDNA and a double chain cDNA in a cDNA clone containing a protein translation region as a uniforming manipulation, then amplifying the single chain cDNA by a polymerase chain reaction (PCR method) using a lone linker, performing the degeneration and reassociation of the double chain cDNA and introducing the obtained DNA by substituting for or inserting into the part of the coat protein gene of a filamentous bacteriophage for the preparasion the library.