baber/WOPTO huggingface dataset:
Patent JP-H03138103-A (JP)
Title: Defoarming apparatus for slurry
Inventor: SUZUKI SHOGO
IPC: B28B1/26
Filed: 1989-10-25
Abstract: PURPOSE:To completely defoam air bubbles contained in a slurry by supplying slurry in the inner wall surface of a hopper in the form of a thin layer and rendering the pressure in the hopper into a low vacuum state. CONSTITUTION:Slurry is supplied into the inner part of a supplying bath 1 and the supplying bath 1 is closed with respect to the atmosphere and then a vacuum pump 5 is operated for lowering each inner part of the supplying bath, hopper 2 and a recovering bath 4 to a predetermined pressure and further a rotating plate 21 is elevated to a predetermined position so as to be rotated therein. In the next place, a valve 11 is made open and the slurry in the inner part of the supplying bath 1 is supplied on the upper surface of the rotating plate 21, as a result, the slurry is supplied from a slit to the inner wall surface of the hopper 2. In this occasion, the inner wall surface is heated by a heater 3 in accordance with the viscosity of the slurry for controlling the layer thickness of the slurry and in consequence the slurry is made into a uniform thickness thin layer on the inner wall surface of the hopper 2 and still further the vacuum pump 5 is stopped in operation and then the inner part of the recovering bath is made into atmospheric pressure, after that, the slurry defoamed is removed therefrom via the valve 41. Thus, air bubbles are eliminated completely therefrom.
Patent JP-H06132479-A (JP)
Title: Semiconductor device and fabrication thereof
Inventor: NASU TORU
IPC: H01L27/04
Filed: 1992-10-16
Abstract: PURPOSE:To provide a semiconductor device incorporating a capacitive element in which deterioration of transistor characteristics and breakdown of isolating region are prevented when the capacitive element is formed of a thin ferroelectric film. CONSTITUTION:A capacitive element is formed of a lower electrode 9, a capacitive insulating film, i.e., a thin dielectric film 10, and an upper electrode 11 on a silicon substrate 1 onto which an integrated circuit is fabricated. A silicon nitride film 8 having substantially same profile as the lower electrode 9 is formed under the lower electrode 9.
Patent JP-H04153577-A (JP)
Title: Ignition controller
Inventor: KUDO TOKINORI
IPC: F02P17/00
Filed: 1990-10-17
Abstract: PURPOSE:To secure the instantaneousness in ignition control by correcting the ignition timing determined from the crank angle by the advance angle obtained through the fuzzy estimation and generating the ignition control signal at the corrected ignition timing. CONSTITUTION:The effective feed quantity of the air supplied into the combustion chamber of an engine is obtained through the fuzzy estimation by an air feed quantity estimation device 31 according to the engine revolution speed calculated from the crank angle, feed quantity of the air supplied into the combustion chamber of the engine, and the oxygen concentration in exhaust gas. The advance angle is obtained through the fuzzy estimation by an advance angle estimation device 35 according to the engine revolution speed calculated from the crank angle detected by a crank angle detection sensor 21 and the knocking information which is detected by a knocking detection sensor 27. An ignition control signal generator 71 generates the ignition control signal at the corrected ignition timing which is obtained through correction according to the obtained advance angle, and the cylinder information detected by a cylinder detection sensor 28 is treated by a cylinder judging device 51, and inputted into an ignitor 61 installed on the judged cylinder. Accordingly, the instantaneousness for the fuel injection control can be secured.
Patent JP-H01120512-A (JP)
Title: Method for assembling optical coupler
Inventor: NAITO KATSUYOSHI
IPC: G02B6/42
Filed: 1987-11-04
Abstract: PURPOSE:To minimize the fluctuating range of light output by a temp. change by positioning a light emitting part in such a manner that the side part plane of an element fixing base is nearly paralleled in the direction of the misalignment generated between the optical axis and axial center at the time of fixing the light emitting part and light receiving part. CONSTITUTION:The light receiving part 32 and the light emitting 27 are fixed to arms 34-1, 35-1 and the optical axis of a light emitting element 23 is adjusted with respect to the optical axis of the light emitting part 32 by the arm 35-1. The positioning of the side part plane 21-1 of the element fixing base is executed simultaneously the adjustment of the optical axis. This positioning is so executed that the side part plane 21-1 is paralleled with the direction of the misalignment generated between the optical axis 36 of the light emitting 32 and the axial center 37 of a 2nd lens 29 and an SM fiber 30 at the time of fixing the light emitting part 27 and the light receiving part 32. The fixing of the light emitting part 27 and the light receiving part 32 are thereafter executed. The assembly of an optical coupler is executed by joining the fitting part of a 1st lens fixing part 26 and a holder 28 by soldering, welding, etc.
Patent JP-H11117233-A (JP)
Title: Precast concrete board connecting method
Inventor: TAZAKI HIROSHI
IPC: E01D101/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the connecting method of a precast concrete board used for a bridge floor board, pavements and the like. SOLUTION: When adjoining precast concrete boards 1, 2 are to be connected to each other, a first arrangement hole 11 having its opening on the connecting end surface is provided in the interior of one of the precast concrete boards 1 with a reinforcement 3 stowed inside the first arrangement hole 1 and a second arrangement hole 21 having its opening on the connecting end surface is provided in the interior of the other precast concrete plate 21 with a communicating hole 22 communicating outward provided at good length in the inner part thereof and a cord stowed inside the second arrangement hole 21 so that the further end may protrude beyond the surface of the hole 21.  When the precast concrete plate 2 is to be laid so that the first and the second arrangement holes 11, 21 may face each other, the end of the cord 4 is fastened to the end of the reinforcement 3 by means of a fastening means provided on the reinforcement 3 or the core 4 or both, after which the reinforcement 3 is pulled and moved to position it inside the first and the second arrangement holes 11, 21 by pulling the code 4 from the communicating hole 22 side and the reinforcement 3 is fixed inside both precast concrete boards concrete 1, 2 by filling the first and the second arrangement holes 11, 21 with a filler.
Patent JP-S61156641-A (JP)
Title: Zinc-bromine battery
Inventor: SASAKI TORAHIKO
IPC: H01M12/08
Filed: 1984-12-27
Abstract: PURPOSE:To reduce the variation in the concentration of zinc ions in a positive electrolyte, which contains low concentrations of bromine and its complex compound and is contained in a positive-side storage container, and increase the charging electric energy of a zinc-bromine battery by supplying the positive electrolyte into a negative-side storage container through the first connection pipe and supplying the negative electrolyte into the positive-side storage container through the second connection pipe. CONSTITUTION:The positive and the negative reaction containers 10a and 10b of a zinc-bromine battery are separated from each other by means of a separator film 20. A positive electrolyte and a negative elerectrolyte 16b from a positive-side and a negative-side storage container 22 and 24 are circulated through the reaction containers 10a and 10b by means of pumps 30 and 42 respectively. A first connection pipe 50 for controlling the liquid level is installed between the storage containers 22 and 24. A second connection pipe 52 is installed between a negative pipe 40 and the narrowed flow path 54 of a positive pipe 28 to produce a pressure difference between the pipe 40 and the flow path 54, thereby automatically supplying the negative electrolyte 16b into the reaction container 10a. The upper low-concentration portion of the positive electrolyte 16a in the storage container 22 is supplied into the storage container 24 through the connection pipe 50 according to the difference between the levels of the positive electralyte 16a in the container 22 and the negative electrolyte 16b in the container 24.
Patent JP-H02127121-A (JP)
Title: Compressor controlling device of air conditioner for automobile
Inventor: OI SHINICHI
IPC: B60H1/32
Filed: 1988-11-04
Abstract: PURPOSE:To make it possible to use a variable capacity compressor for an air conditioner capable of independent temperature control with an automobile cabin divided into a plural number of air conditioning zones, by determining a compressor capacity using one with the lowest temperature when there is a plural number of setting for target blowoff temperature. CONSTITUTION:A microcomputer 46 calculates a target blowoff temperature T1 for the front seat and then a target blowoff temperature T2 for the rear seat after putting in output signals from various sensors 47-49 and setting apparatus 50, 51 including a cabin temperature sensor 47. Next, if T1=T2, capacity control is made of a compressor 8. That is, the capacity control is achieved by determining a target evaporator temperature under a characteristic curve for T1 and adjusting the amount of power conduction Isol to a solenoid coil 21 to assure the temperature TE of an evaporator 7 becomes a target evaporator temperature. On the other hand, if a case is judged to be T1>T2 instead of T1=T2, the capacity control of the compressor 8 is performed as described above in accordance with the target blowoff temperature T2 for the rear seat, i.e., corresponding to a lower target blowoff temperature.
Patent JP-S62140263-A (JP)
Title: Felt clutch mechanism
Inventor: WATANABE TAKASHI
IPC: G11B15/26
Filed: 1985-12-13
Abstract: PURPOSE:To stably drive a tape without a torque stick and torque fluctuation by forming the surface of a groove part facing the felt member of a clutch at an appropriate surface coarseness by etching. CONSTITUTION:The felt member 5 is stuck to the clutch 3, and thereon the clutch 6 is energized by a spring 8. And a torque generating groove part 6b is formed on the surface abutting on the felt member 5 of the clutch 6, and at an appropriate surface coarseness by chemical etching or a sand blast. In this constitution, power inputted to the clutch 3 being an input gear is transmitted to the clutch 6 through the felt member 5 and the groove part 6b. At that time, since the surface of the groove part has an appropriate coarseness, the tape can be stably driven without the torque stick and torque fluctuation.
Patent JP-H0596422-A (JP)
Title: Electric discharge machining device
Inventor: SAKANO TETSURO
IPC: B23H7/02
Filed: 1991-10-01
Abstract: PURPOSE:To carry out three-dimensional machining by a fine electrode by arranging a wire electrode travel system and a machined article rotation system inside of a machining tank and providing a triaxial delivery system to control reciprocal positions of a tool electrode rotation system, each of electrodes and a processed article. CONSTITUTION:A saddle 5 free to move in the Y direction is arranged on a bed 4, a table 6 free to move in the X direction is placed on the saddle 5 and a processing tank 7 on the table 6 is moved in the XY directions. A processed article rotation system 9 and an electrode wire travel system 11 are arranged on the bottom part of the machining tank 7, and a Z shaft slider 14 are provided on a guide surface of the head end on the upper part of a column 3. A rotation system 17 and a rotation system 19 of a shaft 18 are built in a ram 15 of the slider 14, and a disc type tool electrode 20 is installed on the shaft 18. A disc marginal part of the disc electrode 20 is molded by wire electrode machining so as to be equal to a thread groove shape to be machined, and a thread groove of a processed article is electric-discharge- machined by this molded fine electrode 21. Consequently, it is possible to carry out complicated three-dimensional machining with the fine electrode 21.
Patent JP-2000113200-A (JP)
Title: Data extracting method, data extracting device and program supplying medium for supplying data extracting program
Inventor: NAKAMURA KYOKO
IPC: G06T7/60
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To perform more precise edge detection by allowing the value of a spatial frequency component to cut out only elements discriminated by 1st and 2nd thresholds which are different from each other among respective elements of an input n-dimensional data group. SOLUTION: An edge enhancing part 11 calculates a difference image Δf (x, y) that enhances the edge of an original image f (x, y). And an edge pixel cutting out part 12 cuts out edge pixels from the image Δf (x, y). In such a case, optional positive threshold and negative threshold as thresholds for deciding whether the change of density difference in the edge pixels is sufficiently large or whether spatial frequency components are sufficiently large are provided in edge detection processing. Then, only parts which are equal to or more than the 'positive threshold or are equal to or less than the negative threshold are cut out as an edge part. Further, an edge searching part 13 calculates an edge image h (x, y) being an n-dimensional extraction output data group form a binary image g (x, y) showing the cut out edge positions.
Patent JP-H10130948-A (JP)
Title: Production of halogen-containing acrylonitrile-based polymer
Inventor: MIO WATARU
IPC: C08F4/40
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the whiteness degree of a halogen-containing acrylonitrile- based polymer itself to be a raw material in order to improve the whiteness degree of a modacrylic fiber. SOLUTION: This method for producing a halogen-containing acrylonitrile- based polymer comprises feeding a peroxodisulfate as an oxidizing agent in an amount of 20-65 pts. mmol based on 100 pts. mol of the total monomer, further feeding sulfurous acid in a molar amount of 4-15 times based on the peroxodisulfate and a sulfite in a molar amount of 0-10 times based on the peroxodisulfate when carrying out the redox copolymerization of 40-80wt.% of acrylonitrile with 20-60wt.% of a halogen-containing vinyl monomer and/or a halogen-containing vinylidene monomer and 0-5wt.% of an anionic monomer in an aqueous medium. The polymerization temperature is preferably 40-50 deg.C and the total monomer concentration is preferably 30-45wt.% based on the whole polymerization system.
Patent JP-S62138185-A (JP)
Title: Counter for microorganism
Inventor: TAWAKI YASUHIRO
IPC: C12M1/34
Filed: 1985-12-12
Abstract: PURPOSE:To enable automatic, easy and nearly real-time determination of the number of microbial cells in a fluid, by filtering a sampled fluid, dyeing the collected microbial cells with fluorescent dye and determining the intensity of fluorescence. CONSTITUTION:A sampled fluid is passed through a line 1 containing a filter 4, on which microorganisms are collected. The filter 4 is dyed in a dyeing zone 10 with a fluorescent dye, transferred to a determination zone 17 and irradiated with excitation ray. The emitted fluorescent light is quantitatively detected by a detector 18.
Patent JP-H08137869-A (JP)
Title: Device and method for document processing
Inventor: ITO TSUTOMU
IPC: G06F17/24
Filed: 1994-11-14
Abstract: PURPOSE: To determine not only the position of a frame which moves as an index moves, but also the position of a frame which does not move by judging whether a frame moves or does not move as the index moves and adjusting the relative position of the frame to the index. CONSTITUTION: A CPU 6 controls respective parts of the processor according to a control program stored in a ROM 7. When different information is ar ranged in the frames and those frames are combined to create and edit a document, it is decided whether the position of the frame corresponding to the stored index information is fixed or movable; when the position of the index information is changed, stored relative position information is updated according to the kind of the frame corresponding to the index information to adjust the relative position of the frame to the index. Here, when 2nd information is arranged in 1st information as the different information in the frame, the 1st information is preferably document information and the 2nd information preferably includes document information, image information, and figure information. Consequently, the frame and position relation based upon the frame as the index are held in a natural state.
Patent JP-H05116507-A (JP)
Title: Pneumatic tire
Inventor: HASHIMOTO MASATO
IPC: B60C9/18
Filed: 1991-10-25
Abstract: PURPOSE:To provide a pneumatic tire having a belt structure which can enhance all of the control stability, the high speed durability, and the comfortability and as well to reduce the weight thereof without lowering the productivity. CONSTITUTION:In a pneumatic tire in which two belt layers B are laid between a carcass and a tread, of two belt layers B, a carcass side first belt layer B1 is formed of a belt made of high strength, synthetic fiber cords such as, aramido fibers and having widthwise opposite end parts which are folded toward the tread side and polymerized, and a second belt B2 is superposed on the first belt layer B2 between both folded and polymerized end parts thereof. A belt reinforcing layer 5 is laid so that at least the folded end parts (b1) of the first belt layer B1 and the boundary parts 4 of the second belt B2 are covered therewith. The belt reinforcing layer 5 is composed of edge plies 5a with which the folded end parts (b) of the belt layer B1 is covered, and a cap ply 5b with which the belt layers are covered over its entire area, the edge ply 5b having a width (b) which is larger than the width (a) of the folded end part (b1).
Patent JP-H01120899-A (JP)
Title: Method of mounting electronic component
Inventor: IDO TAKAO
IPC: H05K13/04
Filed: 1987-11-05
Abstract: PURPOSE:To make it possible to mount an IC or the like on a circuit substrate without fearing electrostatic destruction by mounting electronic components in a destaticizing atmosphere. CONSTITUTION:On the surface of a circuit substrate 2, an adherent material such as a bonding agent or solder paste is coated at a predetermined place. A chuck device 10 chucks an electronic component 1 by a vacuum suction force and press it against the adherent material on the circuit substrate 2. An XY table 20 positions the predetermined place of the circuit substrate 2 just under the chuck device 10. A destaticizer 30 discharges an ionized air to neutralize static electricity. A casing 31 has its bottom wholly opened, has a window 32 in the upper side thereof through which the chuck device 10 enters and exits, and is held at a level which prevents the collision with the electronic component 1 on the circuit substrate 2. This casing is filled with an ionized air, and thus, the work of mounting electronic components is always proceeded with in a destaticizing atmosphere.
Patent JP-S61161185-A (JP)
Inventor: HINO TOSHIKATSU
IPC: B65G47/68
Filed: 1984-12-29
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-H10108046-A (JP)
Title: Camera
Inventor: SUZUKI TOSHIHIRO
IPC: H04N5/225
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To use an optical finder optical system and an electronic monitor display system properly as desired. SOLUTION: A mirror member 13 is inserted into an optical path between an image pickup lens system 11 and a CCD image pickup element 12 in the case of viewing an object through the use of a finder eyepiece optical system 15, and a filter member 14 is made to escape to the outside of the optical path. When the finder eyepiece optical system 15 is not in use for image pickup, the mirror member 13 in interlocking with a release operation of a shutter button on the like, the filter member 14 and a finder light shield plate 16 are moved, a filter member 14 is inserted into the optical path between the image pickup lens system 11 and the CCD image pickup element 12, and the finder light shield member 16 shields the finder eyepiece optical system 15 and the mirror member 13 made to eacape to the outside of the optical path.
Patent JP-H11190696-A (JP)
Title: Absorbance measuring device
Inventor: SATODA MAKOTO
IPC: G01N21/03
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To miniaturize a reaction cell, reduce the quantity of a sample and a reagent to be used and improve measuring accuracy. SOLUTION: An optical path in a reaction cell 10 can be vertically formed by using light guides 17, 19, so that the reaction cell 10 can be miniaturized. A plurality of different measuring ranges can be realized by providing a plurality of optical paths in different directions inside the reaction cell 10, so that measuring accuracy can be improved. In addition, a sample is agitated by bubbles, so that the sample can be sufficiently agitated even if the reaction cell 10 is miniaturized. Since the capacity of the reaction cell 10 is reduced, heating can be performed by a simple means 30.
Patent JP-H11119957-A (JP)
Title: Data input and output screen preparation and display system
Inventor: MIZUKAMI MASAHIRO
IPC: G06F3/048
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To easily perform correction and addition of a screen, even in the case that a screen preparing person is not provided with knowledge relating to a program language and a using tool by correcting an external file storing screen information in the case of correcting and adding the layout information or the like of a screen information input screen and reading the screen information from the external file at the time of displaying the screen. SOLUTION: In screen information file preparation, a screen information file preparation process 2 is used, input/output screen information to be prepared and corrected on the screen information input screen 1 is inputted and the information is stored in a screen information file 3. In the screen information file 3, a screen display process 4 is used, and the required screen information is read at respective processing timings from the screen information file 3 prepared beforehand and displayed on a display screen. That is, processes and an input/output screen are separately managed, a processing is simplified, and the input/output screen is easily corrected.
Patent JP-H0593082-A (JP)
Title: Heat-resistant foam
Inventor: DOI TORU
IPC: C08F210/14
Filed: 1991-10-02
Abstract: PURPOSE:To obtain foam suitable for various food containers, building materials, etc., having excellent heat resistance, mechanical strength, etc. CONSTITUTION:A resin comprising 30-98mol%, preferably 50-70mol% based on whole polymers of an N-alkyl-substituted maleimide component shown by formula I (R1 is 1-18C alkyl or 3-22C cycloalkyl) and 70-2mol%, preferably 50-30mol% based on whole polymers of an olefin component of formula II (R2 is H or 1-8C alkyl; R3 and R4 are 2-8C alkyl), having 1X10<3>-5X10<6>, preferably 1X10<5>-1X10<6> weight-average molecular weight is foamed.