baber/WOPTO huggingface dataset:
Patent JP-S6154247-A (JP)
Title: Magnetization treating apparatus provided with spherical permanent magnet
Inventor: UNNO TAKEYOSHI
IPC: B01D35/06
Filed: 1984-08-25
Abstract: PURPOSE:To form a magnetization treating apparatus easily and economically by fitting covers having perforated holes to the front and rear faces of shell of a vessel, packing and incorporating many spherical permanent magnets inside. CONSTITUTION:The covers provided with perforated holes are fitted to the front face 2 and the rear face 3 of the shell 1 of a vessel and many spherical permanent magnets 4 are packed and incorporated inside of the shell 1 of the vessel. Thereby an apparatus effective for the magnetizing treatment of water and air or the like can be provided by selecting suitably the shape and the size in accordance with the installation place.
Patent JP-H10117275-A (JP)
Title: System and device-forming image at a plurality of wavelength bands
Inventor: SQUIRES DAVID P
IPC: H04N1/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide the image-forming device by which an image is formed by a plurality of image-forming wavelength bands. SOLUTION: The image-forming system 10 to form a image on a base surface with a plurality of image-forming wavelength bands is provided with a removable light beam generating module 36, a rotary mirror 34, and a controller 26. The light beam generating module 36 generates an image-forming beam, in response to a light beam command signal. The image-forming beam has any wavelength of a plurality of image-forming wavelength bands. The light beam generating module 36 sends an image-forming beam along a prescribed path and generates a wavelength signal, denoting an image-forming beam wavelength. The controller 26 receives the wavelength signal and generates a light beam command signal in response to the wavelength signal. The light beam command signal controls generation of the image-forming beam according to a prescribed pattern to form an image on the base.
Patent JP-H1124052-A (JP)
Title: Reflection type color display device and its manufacture
Inventor: FUJITA MASANORI
IPC: G02F1/1335
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a bright clear display which is not viewed double even though the display is viewed from an oblique direction by respectively providing color filters and light reflecting layers inside both base plates interposing polymer dispersed liquid crystal. SOLUTION: This device is provided with a first base plate 1 constituted of such a transparent base plate made of glass, etc., a transparent electrode 5 for display formed on the surface of the base plate 1, and the color filters 4r, 4g and 4b of red, green and blue. Besides, the light reflecting layer 6 and a pixel electrode 7 for display constituted of the transparent electrode are formed on the surface of the second base plate 2 constituted of the transparent base plate made of the glass, etc. The layer 6 has visible light reflecting function required for display and ultraviolet rays transmitting function required for mutual separation.  Thus, the filters 4r, 4g and 4b, and the layer 6 are provided adjacent to the polymer dispersed liquid crystal before the irradiation of ultraviolet rays, so that a display part is not viewed double even in the case of being viewed from the oblique direction, and the bright clear display can be obtained.
Patent JP-H0929637-A (JP)
Title: Slurry supplying device
Inventor: OISHI TOSHIO
IPC: B24B57/02
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To prevent solidification and decomposition of slurry inside a pipeline by providing a slurry discharging part and a slurry switching means in a slurry supplying line of a slurry supplying device for supplying the slurry to be used as the polishing material. SOLUTION: When polishing is started, slurry inside of a mixing tank 9 is supplied onto a surface plate 19 from a slurry discharging part 18 through a first gate valve 17 by a roller pump 14. At this stage, in a returning pipeline 20, since a second gate valve 21 is provided near the pipe end of the connection side with a slurry supplying pipeline 16, residual quantity of the slurry inside of a pipe of the returning pipeline 20 in the upstream side of the second gate valve 21 is reduced as small as possible. After concluding the polishing, when a rinse process for washing the surface plate 19 with the pure water is started, the first gate valve 17 is closed, and while the second gate valve 21 is opened. With this switching of valves, the slurry fed from the mixing tank 9 through the supplying pipeline 16 is returned to the mixing tank 9 through the returning pipeline 20.
Patent JP-S5878492-A (JP)
Inventor: TODA SHIGEO
IPC: H05K1/05
Filed: 1981-11-05
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-S5878797-A (JP)
Title: Thermal transfer recording sheet
Inventor: WATANABE FUMITAKE
IPC: B41M5/382
Filed: 1981-11-05
Abstract: PURPOSE:To raise the speed of thermal transfer recording by providing a heat- meltable ink layer containing a metal powder on the surface of a support sheet. CONSTITUTION:A heat-meltable ink is coated on the surface of a supporter, e.g., condenser paper, glassine paper or a plastic film, to obtain a thermal transfer recording sheet. The heat-meltable ink is composed of a wax, a softening agent, a colorant, and a metal powder (e.g., fine powder of aluminum, nickel, copper, tin, etc.). These raw materials are one melted by heatong and uniformly dispersed and mixed together to form a heat-meltable ink.
Patent JP-2001004607-A (JP)
Title: Method and device for ultrasonic flaw detection
Inventor: MURAYAMA AKIRA
IPC: G01N29/38
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for ultrasonic flaw detection capable of sensitively detecting a flaw in the whole flaw detection range from the front face to the bottom face of a test subject with a single ultrasonic probe. SOLUTION: In this device, an array type ultrasonic probe 10 having a central oscillator 1 and peripheral oscillators 2, 3 can change an oscillator area for transmitting and receiving an ultrasonic wave in three stages. The whole flaw detection range from the front face to the bottom face of a test subject is divided into three flaw detection ranges, while the three flaw detection ranges are previously allotted to the respective three-divided flaw detection ranges corresponding to the respective three-stage oscillator areas. The ultrasonic wave is transmitted to and received from the test 1 with sequentially changing the oscillator area in the three stages by one stage in each transmission/ reception period of the ultrasonic wave (20, 21, 30, 40), while a flaw is detected in the respective flaw detection ranges allotted correspondingly to the respective oscillator areas (41, 50, 51, 52, 53, 60).
Patent JP-2000006851-A (JP)
Title: Flap door opening/closing auxiliary device
Inventor: SAKAGAWA TAKESHI
IPC: B62D33/03
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To display appropriate auxiliary force to flap doors of various weight by providing a spring constant changing means for changing the spring constant of a nonlinear spring with the spring constant heightened in association with the increase of load. SOLUTION: A compression coil spring 40 is a compression coil spring of unequal pitch. Spaces between element wires 42 are therefore different from each other. In this compression coil spring 40, the relation between load and flexure has a spring characteristic of easy inclination at the beginning. When an adjusting nut 52 is turned clockwise to further compress the compression coil spring 40, the element wires 42 come in contact with each other to reduce effective coil length, and the relation between load and flexure comes to have a spring characteristic of sharp inclination. Accordingly, when a flap door 12 is light, the adjusting nut 52 is loosened to lengthen the effective coil length of the compression coil spring 40, and when the flap door 12 is heavy, the adjusting nut 52 is tightened to shorten the effective coil length of the compression coil spring 40.
Patent JP-S57100146-A (JP)
Title: Novel rubber composition
Inventor: HATSUTORI YASUROU
IPC: C08L9/00
Filed: 1980-12-16
Abstract: PURPOSE: A composition having improved processability and wet skid resistance with keeping characteristics of diene polymer by solution polymerization, having, a high content of trans-1,4 bond, obtained by adding a diene polymer having a high glass-transition temperature to a butadiene polymer or copolymer.  
     CONSTITUTION: (A) 20W80wt% butadiene polymer, isoprene-butadiene copolymer, or styrene-butadiene copolymer obtained by solution polymerization, having 60W90mole%, preferably 70W90mole of trans-1,4 bond of diene part is blended with (B) 80W20pts.wt. butadiene polymer, styrene-butadiene copolymer or isoprene polymer having a glass-transition temperature of -60W-10°C. The component A is obtained by polymerizing or copolymerizing a corresponding monomer in an inert diluent in the presence of a complex initiator consisting essentially of a compound of IIA group metal, organolithium compound, and organomagnesium compound. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5879797-A (JP)
Inventor: HIRATA KINEMI
IPC: H05K3/32
Filed: 1981-11-06
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-H0227343-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KOYAKATA NOBUO
IPC: G03C7/305
Filed: 1988-07-16
Abstract: PURPOSE:To enhance the fastness of a magenta color image to light and to provide the sufficient max. magenta color forming density to the photosensitive material even if said material is subjected to a rapid development processing by using a specific 5-pyrazolone coupler. CONSTITUTION:The 5-pyrazolone coupler in which the coupling elimination group expressed by the formula I is bonded to the coupling position is compounded with the silver halide emulsion layer of the title photosensitive material. In the formula, L1 denotes methylene, ethylene; l denotes 0, 1; R1 denotes H, alkyl, etc.: Y denotes aryl, heterocycle, etc.; R2 denotes halogen, alkyl, etc.; m denotes 0-4; the compd. expressed by the formula II or the like is usable as the above-mentioned coupler. An acylacetamide deriv. such as benzoylacetoanilide is usable for the yellow coupler; a pyrazoloazole coupler is usable in combination with the magenta coupler and a phenol and naphthol coupler are usable for the cyan coupler.
Patent JP-H04234035-A (JP)
Title: Halogenated silver material for photograph having decreased sensitizing dye stain
Inventor: JIERORAMO DERUFUIINO
IPC: G03C1/035
Filed: 1991-07-18
Abstract: PURPOSE: To reduce dye stain in a photographic material contg. flat platy silver halide grains by incorporating a pigment into a silver halide emulsion layer and/or other hydrophilic layer. CONSTITUTION: This silver halide photographic material has at least one silver halide photosensitive emulsion layer on at least one side of the substrate, the emulsion layer has <=0.3μm thickness and contains flat platy silver halicle grains accounting for at least 50% of the total projection area of all grains and a blue pigment having its max. absorption at 570-630nm wavelength exists in the emulsion layer and/or other hydrophilic layer.
Patent JP-2000008010-A (JP)
Title: Adhesive film for grinding back surface of semiconductor wafer and method for grinding back surface of semiconductor wafer
Inventor: HIRAI KENTARO
IPC: C09J133/04
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare the subject film capable of preventing the occurrence or the like of breakages, micro cracks or the like of a specific semiconductor wafer when the back surface of the semiconductor wafer is being ground by forming a specific thermoplastic resin between a specific base film and a specific adhesive layer to limit the adhesion. SOLUTION: A film to be applied on a circuit forming surface when the back surface of a semiconductor wafer having protrusions of 25-300 μm in height of one or more kind selected from electrodes and malfunctioning circuit discriminating marks on the circuit forming surface is being ground. In this film, an adhesive layer containing an acrylic acid alkyl ester adhesive polymer or the like having functional groups reactive to a cross linking agent and having a thickness of 1-30 μm is formed on one surface of a base film having Shore D-type hardness of 30-50 and thickness of 30-500 μm. Between these layers, a thermoplastic resin interlayer having JIS-A hardness of 10-55 and a thickness of 25-400 μm is placed, and the adhesion of the adhesive film against a SUS 304-BA board is made 5-400 g/25 mm.
Patent JP-H0346982-A (JP)
Title: Elevator position detecting device
Inventor: NISHIKAWA KOJI
IPC: B66B1/52
Filed: 1989-07-12
Abstract: PURPOSE:To correct the stop position of a cage easily by counting and storing pulses generated synchronously with the travel of the cage, comparing this stored value with the reference value obtained by reading the pattern display of each floor every time the cage stops, and correcting its difference. CONSTITUTION:Pulses generated by a pulse generator 1 synchronously with the travel of a cage (not shown) are counted and stored into the pulse register 31 of a microcomputer 3 through an input device. Every time the cage stops at the requested floor, a pattern recognizing device 4 fitted at the cage reads a different floor display 5 fitted at each floor and inputs it into the floor signal storage part 32 of the microcomputer 3 through the input device 2. The data previously inputted in a floor pulse data storage part 33 is then retrieved to obtain the real pulse data of the floor where the cage is stopped, compare (34) it with the data of the register 31, and by its difference, correct the dislocation of the stop position. The cage position can be thus corrected by a simple device each time the cage stops.
Patent JP-S5967711-A (JP)
Title: Three-terminal piezoelectric resonator
Inventor: KAWAI YUTAKA
IPC: H03H9/17
Filed: 1982-10-08
Abstract: PURPOSE:To suppress the spurious response of a piezoelectric substrate due to profile oscillation by eliminating the corner of a common electrode, in a three- terminal piezoelectric resonator using the area oscillating mode of the piezoelectric substrate. CONSTITUTION:A parallelogram input electrode 2 and an output electrode 3 surrounding said input electrode 2 are formed on one major plane of a parallelogram piezoelectric ceramic substrate 1, the common electrode 4 is formed on the other major plane and the common electrode 4 on the four corners 1a of the piezoelectric ceramic substrate 1 is removed into a triangle shape. Since an output damping capacitance C02 is changed largely in an equivalent circuit of the three-terminal piezoelectric resonator and the other equivalent circuit constant changes less by providing the removed part to the corners of the common electrode 4, the spurious attenuating pole due to the profile oscillation is moved to the lower frequency. Thus, the spurious response is decreased by selecting the size l4 of the common electrode 4 so that the spurious attenuating pole due to the profile oscillation is almost overlapped with the inverting resonance frequency of the profile oscillation.
Patent JP-H0229148-A (JP)
Title: Telephone call system
Inventor: OTSUBO TOKO
IPC: H04M3/533
Filed: 1988-07-19
Abstract: PURPOSE:To avoid the calling if a called subscriber is absent or the like by registering subscriber state information in advance to the exchange from the subscriber telephone set and discriminating the propriety of the call to the subscriber telephone set from the subscriber state information at the time of incoming call. CONSTITUTION:When each of extension subscribers 4, 5 cannot reply an incoming call due to any cause, the concrete reason is registered from the extension subscribers 4, 5 to a storage device 3 in a state of revision available via an electronic exchange 1 as the subscriber state information. In the case of a call reaching the extension subscribers 4, 5, the exchange 1 discriminates the propriety of the call to the extension subscribers 4, 5 depending on the subscriber state information and when the reason of unable reply is registered, it is informed to the caller in an audible tone or talkie without calling the extension subscribers 4, 5. Thus, if a called subscriber is absent or the like, the called subscriber is not uselessly called.
Patent JP-S6423713-A (JP)
Title: Cable joint covering method and sealing metal therefor
Inventor: MAKIYO MINORU
IPC: H02G15/18
Filed: 1987-07-17
Abstract: PURPOSE:To prevent occurrence of gap, by coupling fasteners under stopped condition through clips, thereby maintaining reliably coupled state of fasteners. CONSTITUTION:Projections 3a are arranged longitudinally on a thermally shrinkable sheet 3 while butting each other. A sealing metal 11 comprises a plurality of fasteners 12 fixed in a row across the entire length of the thermally shrinkable sheet 3 and clicks 13 for holding respective fastners 12 in coupled state. A plurality of fasteners 12 are fixed to the thermally shrinkable sheet 3, then the clip 3 for coupling the fasteners 12 under stopped state is applied between respective fasteners 12, thereafter the thermally shrinkable sheet 3 is thermally shrank. A plurality of notches 17 are made in the fastener 12, while hooks 19 to be stopped in the notches 17 are arranged at the opposite sides of the clip 13.
Patent JP-S6237243-A (JP)
Title: Seat slide device for automobile
Inventor: SUZAKI MASAHIRO
IPC: B60N2/06
Filed: 1985-08-12
Abstract: PURPOSE:To get rid of the possibility of a rattling noise out of a seat at the time of starting as well as to improve a quality feeling, by pressing a latch to a notch of an upper bracket with proper pressure by means of a spring member. CONSTITUTION:A latch 113 being tightly attached to the lock level 111 installed in the upper bracket 109 attached tight to an upper part of a movable rail member 103 is made free of being attached or detached to or from an engaging hole 107 being formed in a longitudinal surface of the sectional L-shaped lock plat 105 attached tight to a lower part of a fixed rail member 101. Both ends of a coiled spring member 2 is supported by a rear end of the lock lever 111 and the upper bracket 109 and installed in the rear end of the lock lever 111, a clearance 3 is formed each there, thereby it energizes the lock lever 111 for rotation and simultaneously energizes the lock lever 111 rearward as far as a portion for this clearance 3 whereby it presses a latch 113 with proper pressure to an end part 117a of a notch 117 of the upper bracket 109.
Patent JP-2001004490-A (JP)
Title: Equipment for measuring display characteristics of crt
Inventor: NISHIKAWA NOBUHIRO
IPC: G01M11/00
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To measure display characteristics of CRT such as a reverse profile at a high speed and with stableness and high accuracy. SOLUTION: A data fetch control part 2 changes a raster size and makes color CRT 6 display inversely a test pattern formed by arranging a plurality of dots generated by a signal generator 4, so that positions of light-emitting fluorescent substances in the dots are different from one another among the dots. The image of this test pattern is picked up by a CCD camera 3 and data on the luminance of the fluorescent substances are taken in by the data fetch control part 2. A control part 51 computes the position and luminance level of the light-emitting fluorescent substance contained in each dot from the luminance data, rearranges the luminance levels on the basis of the information on the position, calculates a reverse profile in an inverse display of the dots and displays the result of calculation in a display unit 52.  By using the picked-up image of the dots in a plurality different from one another in terms of the position of light emission of the fluorescent substance in the dot, high-speed and highly accurate measurement of display characteristics is enabled.
Patent JP-H0468947-A (JP)
Title: Terminal equipment with electronic telephone directory
Inventor: TSUGE MAKOTO
IPC: H04M1/274
Filed: 1990-07-07
Abstract: PURPOSE:To use English letter notation assigned to a ten-key of a terminal equipment for the entry of an English letter of the terminal equipment by storing a destination name attended with destination name information read by a ten- key at registration to a destination storage means and reading the destination name from the destination storage means at the retrieval. CONSTITUTION:A destination name is registered and retrieved by using one English letter or over. The terminal equipment is provided with a read means 2 which reads an English letter assigned in advance to a depressed ten-key 1 as destination name information by depressing the ten-key 1 in the case of registering the destination name and a storage means storing a destination name attended with destination name information read by the read means 2 at registration to a destination storage means 3. Moreover, the terminal equipment is provided with a read means 5 reading a destination name attended with the destination name information read by the read means 2 at retrieval from the destination storage means 3. Thus, the English letter notation assigned to the ten-key of the terminal equipment is used for the English letter entry of the terminal equipment to improve the operability.
Patent JP-H0715958-A (JP)
Title: Self-excited flyback converter
Inventor: FUKUNAGA KAZUO
IPC: H02M3/28
Filed: 1993-06-28
Abstract: PURPOSE:To improve efficiency under light load and facilitate heightening switching frequency for miniaturization by inhibiting the generation of driving pulses for a period during which flyback voltage is being generated in the control winding of a transformer. CONSTITUTION:When flyback voltage is being induced at the diode D3 connecting end in the control circuit Nd of a transformer T, potential is lower on the cathode side of the diode D3 than on the cathode side of a diode D4 connected to an earth line 10, and thus MOS FET Q7 is on. Therefore, current supplied from FET Q9 is fed to the MOS FET Q7, and voltage is kept blow a specified level across the cathode of a diode D2 and the earth line 10. Further, this is considered as a low level signal at the input end 5 of a one-shot pulse generating circuit DRC, and the generation of driving pulses is inhibited for a period during which flyback voltage is being generated in the control winding Nd. This makes it possible to improve efficiency under light load and miniaturize converters.
Patent JP-H0470653-A (JP)
Title: Processing method for silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/407
Filed: 1990-07-06
Abstract: PURPOSE:To decrease staining by processing by processing the photosensitive material for which specific high boiling org. solvents are used with a color developer which has a specific water-soluble polymer, does not substantially contain benzyl alcohol and has a low concn. of sulfurous acid ion. CONSTITUTION:The silver halide color photographic sensitive material contains the dispersion of lipophilic coupler articles consisting of at least one kind of the high boiling org. solvents which are expressed by formulas I to III and do not substantially mix with water. The color developer contains at least one kind of the water-soluble polymers contg. repeating units having amide bonds. The sulfurous acid ions have <=8 X 10<-3> mol concn. per 1 liter color developer and do not substantially contain the benzyl alcohol. In the formulas I to III, W1 to W3 may be the same or different and respectively denote an alkyl group, cycloalkyl group, alkenyl group, aryl group or heterocyclic group. The staining by processing is lessened in this way.