baber/WOPTO huggingface dataset:
Patent JP-H04200210-A (JP)
Title: Draw-out device for switch
Inventor: MIYAZAWA TAKAYUKI
IPC: H02B11/24
Filed: 1990-11-29
Abstract: PURPOSE:To reduce the depth of a draw-out device and the installation area for an enclosed switchboard, by opening a shutter with a lever mechanism without driving a drawer type switch, when inserting or drawing-out operation is being made with an inserting or drawing-out handle. CONSTITUTION:When an inserting or drawing-out handle 4 is rotated, an inserting or drawing-out female screw 6 gears to the inserting or drawing-out male screw 2 only to fail to move an switch 1 during the first several revolutions. But a cam 22 drives a lever 23 and a protrusion 25 is hooked and stopped by a roller 28 by the first half revolution. At this time, a lever 21 drives a shutter lever 13 to open a shutter. It is not necessary for the shutter 14 to open fully by this lever mechanism, and it is enough to open to the extent that a main circuit breaking section 9 does not touch the shutter 14. Accordingly, it becomes possible to omit transfer space from the transfer start of a switch 1 until the opening of the shutter 14, as the shutter 14 opens before the switch 1 begins to move from the circuit breaking position to the connecting position by the cam 22 and lever mechanism.
Patent JP-H05132559-A (JP)
Title: Polysiloxane compound, its production, and photosensitive material prepared therefrom
Inventor: TANAKA MASATO
IPC: G03F7/075
Filed: 1991-11-13
Abstract: PURPOSE:To prepare effectively by a simple operation the subject compd. having a main chain modified with an org. chain by reacting a polysiloxane compd. having an Si-Si bond with an org. unsatd. compd. in the presence of a Pd catalyst to thereby insert the org. compd. into the Si-Si bond. CONSTITUTION:A polysiloxane compd. having at least one Si-Si bond [e.g. a compd. of formula I (wherein R<1> and R<2> are each alkyl, aryl, aralkyl, alkenyl, or halogen; 2<=m+n<=6; and p>=2)] is reacted with an org. unsatd. compd. [e.g. an acetylene compd. of formula II (wherein R<3> and R<4> are each H, alkyl, aryl, heterocyclic, or silyl)] in the presence of a Pd catalyst to thereby insert the unsatd. compd. into the Si-Si bond of the polysiloxane compd., thus giving the objective compd. having a main chain of formula III {wherein A is a divalent org. group [e.g. a group of formula IV (wherein R<3> and R<4> are each as defined above)]; and (m) and(n) are each as defined above).
Patent JP-H04198980-A (JP)
Title: Holographic headup display
Inventor: SUGITA MASAYA
IPC: G03H1/04
Filed: 1990-11-29
Abstract: PURPOSE:To form a holographic headup display without a noise by forming a hologram by making signal light and reference light which aremade incident on a hologram dry plate incident nearly at the angle of polarization at the time of forming the hologram. CONSTITUTION:At the time of forming the hologram, the signal light S and the reference light R which the made incident on the hologram dry plate 1 are made incident nearly at the angle of polarization. Therefore, reflection is not caused and the signal light S and the reference light R which are made incident are nearly perfectly transmitted through a substrate, so that ghost hologram caused from five types shown by Figure is prevented from occurring. Thus, the image without the noise is visually recognized when the hologram is used as the holographic headup display.
Patent JP-H09158046-A (JP)
Title: Processing of cellulosic fiber fabric
Inventor: MANABE YUMIKO
IPC: D06M101/16
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fabric hardly causing physical and chemical irritation to wearer and having good touch feeling by removing surface fluff by cellulolytic enzyme treatment and attaching a natural compound hardly causing irritation to skin or having affinity for skin. SOLUTION: A cellulosic fiber fabric is subjected to cellulolytic enzyme treatment to decompose and remove surface fluff and decrease physical irritation to skin due to fluff. Then, a natural compound having low irritation to skin or good affinity for skin (preferably a substance useful for skin, e.g. extract of Aloe ferox Miller or Houttuynia cordata, hyaluronic acid or squalane) to decrease chemical irritation to skin.
Patent JP-H11159871-A (JP)
Title: Water heater
Inventor: SHIROKURA TOSHIYA
IPC: F24H1/10
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To achieve a supply of hot water at a temperature closer a specified temperature at a start of delivering hot water without complicating structure while preventing consuming of apparatuses of equipment. SOLUTION: This water heater is provided with a heat exchanger 2 in which cold water supplied from a cold water intake path 5 is heated to be delivered to a hot water delivery path 6, a control means H which performs a normal combustion control to start the combustion of a burner 3 when the passing of water to the heat exchanger 2 is started or to stop the combustion of the burner 3 with the stopping of the passing of water.  The control means H executes a heat reserving combustion control, to start the combustion of the burner 3 if set conditions for starting heat reserving combustion are satisfied during the stoppage of the passing of water to the heat exchanger 2 in a heat reserving combustion time zone set by time zone setting means 19 and 103, or to stop the combustion of the burner 3 if the set conditions for the stopping of heat reserving combustion is satisfied while restricting the frequency of executing the heat reserving combustion control below the set frequency per reference time for monitoring the frequency of the heat reserving combustion.
Patent JP-H09164516-A (JP)
Title: Press concrete producing apparatus
Inventor: FUJII KENTARO
IPC: B28B7/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To more enhance workability, safety and economical efficiency in an apparatus integrating a form and a moving molding machine to produce press concrete. SOLUTION: A press concrete producing apparatus consists of a form 1 constituted by placing an upper lid on a recessed groove-shaped lower mold and the moving molding machine 2 arranged above the form and having pressure jacks 6 capable of pressing the upper lid 4 provided to the rear surfaces of its support levers 5.  The connection levers connecting the form 1 and support levers 5 are set to length wherein the upper parts thereof are positioned under the support levers 5 and the upper parts of the connection levers 30 are connected to the connection brackets 31 provided to the lower parts of the support levers through engaging means 10 in a detachable manner and the length of the connection levers is made shorter than that of conventional ones and the lower part of the moving molding machine 2 is attached to the upper parts of the connection levers at a time of the attachment of the moving molding machine. The upper lid 4 in a pressurized state is engaged with and held to the intermediate parts of the connection levers 30 through engaging means 11.
Patent JP-H10170202-A (JP)
Title: Corner touching device for plate material measurement
Inventor: UNO KIYOTAKA
IPC: G01B3/04
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a corner touching device for making it possible to measure without an error in the case of measuring a length from the inclined end of a welding bevel with a measuring tape. SOLUTION: This device has a T-shaped base body 1 composed of a vertical plate 3 having a window part 4 and a horizontal plate 2 rectangularly fixed to the one face 3a of the vertical plate 3 and a tape measure pressing hardware 5 vertically movably attached to the vertical plate 3, and a part of the end face 2a of the horizontal plate 2 fronts the position of the window 4 of the vertical plate 3, and is located on the same flat face as the one face 3a of the vertical plate 3.
Patent JP-H01168342-A (JP)
Title: Catalyst for purifying discharge gas
Inventor: OHATA TOMOHISA
IPC: B01J37/02
Filed: 1987-12-24
Abstract: PURPOSE:To efficiently remove CH, CO and NOx, by carrying on the catalytic constituents including at least either of Pt or Pd and Rh, carried by activated alumina, cerium oxide and an activated alumina on a honeycomb structure. CONSTITUTION:At least either of Pt or Pd in an amount within the range of 5-30% by weight and Rh in an amount within the range of 1-20% by weight are carried by activated alumina. An aqueous slurry is prepared by mixing together this activated alumina carrying these noble metals, cerium oxide and a noncarrying activated aluminum. This aqueous slurry, carried by a honeycomb structure, is formed into a catalyst for cleaning up exhaust gases. It is appropriate for this catalyst to contain 1-20g noble metal carrying activated alumina per 1 liter carrier, 50-200g activated alumina and 10-150g cerium oxide in an amount in terms of CeO2.
Patent JP-2000145979-A (JP)
Title: Lower stage member fixing device and fluid controller equipped with the same
Inventor: KOSUKE YOKOYAMA
IPC: F16K27/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a lower stage member fixing device suitably used for interposing a heat insulating material between a supporting member and a lower stage member. SOLUTION: The bolt through-hole 107 of a lower stage member is provided with a large diameter portion 107a having a diameter larger than that of a bolt head portion 110a and a small diameter portion 107b provided below the same and connected therewith via a step portion 107c and having a medium size diameter between those of the bolt head portion 110a and a bolt shaft portion 110b. A spacer inserting hole 123 is provided in heat insulating material 122. A cylindrical spacer 121 having an inner diameter larger than the diameter of the bolt shaft portion 110b is inserted into the small diameter portion 107b of the bolt inserting hole and the spacer inserting hole 123 so as to locate an upper end of the spacer 121 inside the large diameter portion 107a, and its lower end is received by a supporting member 108.  Between the bolt head portion 110a and the step portion 107c, a cylindrical elastic member 112 is interposed to energize the lower stage member toward the supporting member 108.
Patent JP-H08175376-A (JP)
Title: Modulator for brake device
Inventor: NAKAMURA HIROTAKA
IPC: B60T13/40
Filed: 1994-12-27
Abstract: PURPOSE: To provide a modulator having a piston stroke detector that can enhance device durability and facilitate assembly of parts. CONSTITUTION: In a modulator for an air over hydraulic brake device having both an air cylinder 2 and a hydraulic cylinder 42, an air piston 5 that slides within the air cylinder 2 and a spring 7 that energizes the air piston 5 in the direction opposite to the hydraulic cylinder 42 are mounted in the air cylinder 2, and a piston stroke detection means 20 is provided for detecting the amount of stroke of the air piston 5 by detecting a load applied to the spring 7 from the air piston 5.
Patent JP-2001144867-A (JP)
Title: Data communication terminal and data collection system
Inventor: NISHII TAKAHITO
IPC: H04M11/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a data communication terminal and data collecting system capable of facilitating data management on a receiving side without generating software for a specific use. SOLUTION: The control part 22 of this data communication terminal 21 converts data collected by a monitoring device 1 to a character code and transmits the converted character code to outside via a communication part 9. A receiving side prepares a personal computer 23 mounting general-purpose terminal software, connects it with a telephone line 10 and upon receiving the character code transmitted from the terminal 21, the character code is displayed on a display 23a.
Patent JP-H06241928-A (JP)
Title: Method and apparatus for measuring tension and/or moving speed of insulating filament without contact
Inventor: ERI BARA
IPC: B65H59/40
Filed: 1993-12-01
Abstract: PURPOSE: To provide a non-contact measuring method for the tension and/or moving speed of an insulating filament, a string or a wire. CONSTITUTION: A tension measuring device for a filament 8 has a triangle dipole 3 regulated by a pair of electrodes 4a/4b of the uniform size, and a common electrode 2, and extracts the oscillation frequency of the filament 8 between two support bodies by spectral analysis. A speed measuring device for the filament 8 has two dipoles 13, 17 respectively regulated by a pair of rectangular electrodes 14a/14b, and 18a/18b, and common electrodes 12, 16, and extracts the passage time of the fine irregularity of the filament 8 between two dipoles by the cross-correlation.
Patent JP-H04300033-A (JP)
Title: Improved method and device for forming composite curved surface on metallic sheet through drawing
Inventor: CHIYAARUZU KUREISAA
IPC: B21D25/02
Filed: 1991-12-10
Abstract: PURPOSE: To form compound curvatures while preventing wrinkles and ripples even if a sheet is extremely thin by forming the compound curves, sectorial shapes or the like by a drawing and forming method in such a manner that suppressing or returning stresses apply on the sheet with respect to a tensile stress. CONSTITUTION: The apparatus is provided with three longitudinally isolated stages which extend in the longitudinal direction of the sheet and to which the sheet is supplied via the same. The bead of the fist stage is arranged with a specific height above in the perpendicular direction of the second stage so that the sheet is bent between the two stages. The bead of the second stage is arranged apart a relatively large distance H12 from the first stage and the downward bending thereof is continued during this time. The bead of the third stage is arranged slightly perpendicularly upward and the sheet is bent upward in the second stage and is slightly downwardly bent in the third stage. The transverse curvatures of the beads of the first, second and third stages are so regulated as to be made the same. As a result, the shaping elements are subjected to strict relative positioning.
Patent JP-H06138824-A (JP)
Title: Floppy disk label with lug
Inventor: MASAOKA NOBUHIRO
IPC: G09F3/00
Filed: 1992-10-23
Abstract: PURPOSE:To add index functions projecting from arbitrary places among predetermined plural points on a floppy disk to the floppy disk label. CONSTITUTION:The floppy disk label is provided with one or plural approximately U-shaped cuts 1 thereon in such a manner that the floppy disk label 3 can be partly folded back. The projecting parts 5 enclosed by the approximately U-shaped lugs 1 are bent about 180 deg. and thereafter, the projecting parts 5 are folded back at parts toward the floppy disk from the centers thereof and the front ends thereof are adhered to the floppy disk 4.
Patent JP-H09156812-A (JP)
Title: Paper sheet carrying direction switching claw
Inventor: TSUTSUI KAZUYA
IPC: G03G15/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To improve the carrying reliability at the time of switching the paper sheet carrying direction by providing an oscillating part, which can be oscillated in relation to a fixation part fixed to a supporting shaft. SOLUTION: A switching claw 4 is arranged at a branch part of a first, a second and a third paper sheet carrying passages 1-3, and this switching claw 4 is formed of a fixation part 4a and an oscillation part 4b. The oscillation part 4b is fitted in the fixation part 4a from outside in both sides of the fixation part 4a so that it can be oscillated or rotated in relation to a supporting shaft 5 and the fixation part 4. At the time of reverse mode of the paper sheet, a paper sheet is carried from the second carrying passage 2 to the third carrying passage 3 by a carrying roller 7 and a contact/separating roll 9, and furthermore, carried to a downstream side by a carrying roller 8.  With this structure, even in the case where the sheet is pinched between the switching claw 4 and the wall surface of the paper sheet carrying passage, the oscillation part is retreated so as to prevent the generation of damage and jam of the paper. During the reverse mode, a paper sheet at the non-reverse mode due to the interruption can be received, and the lowering of productivity can be prevented.
Patent JP-H02171730-A (JP)
Title: Nonlinear optical material and nonlinear optical element
Inventor: MORITA YOSHITAKA
IPC: C09K9/02
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a high nonlinear optical effect without having absorption of visible light by constituting the nonlinear optical material of the compds. selected from 3-hydroxy-4-methoxynitrobenzene, p-nitrobenzonitrile, p- nitrobenzaldehyde, etc. CONSTITUTION:The nonlinear optical element is formed by using the nonlinear optical material consisting of the compds. selected from the 3-hydroxy-4- methoxynitrobenzene, p-nitrobenzonitrile, p-nitrobenzaldehyde, etc. These compds. can have substituents within the range where the high nonlinear optical effect, the absorptivity of visible light and crystallinity are not largely impaired. The formation of the nonlinear optical element in various forms such as blending of the compds. in polymers and liquid crystal molecules, etc. The intensity of second harmonic waves can be measured by using an Nd:YAG laser 1 and integrating the output voltage of a photomultiplier 6 by a boxcar integrator 7. The nonlinear optical material and nonlinear optical element which have no absorption of visible light and exhibit the high nonlinear optical effect are obtd. in this way.
Patent JP-H03183705-A (JP)
Title: Manufacture of material having hole in its interior and metal die for extrusion molding
Inventor: RUUDORUFU GURETSURE
IPC: B29C48/30
Filed: 1990-11-29
Abstract: PURPOSE: To simply produce a cylindrical metal-made or ceramic-made blank having twisted longitudinal bores in the inner part by using dies and a die for extrusion forming having a core die fitting a center pin projected in the inner surface. CONSTITUTION: Mixed powdery raw material such as Co, TiC, WC, TaNbC and ceramic raw material, for example, are pulverized and paraffine being lubricator is blended and sufficiently kneaded. The kneaded material is pressed in a space formed between the core die 11 and a die frame 6 in the arrow mark with an introducing die 5 and a die 4 to compact the kneaded material and form this green compact into a cylindrical shape with the die 4. The extruded product can be conformed to a center pin 7 on an eliptic shape cross sectional surface by using a spirally twisted hard alloy and steel, etc., with the sufficient plasticity of the kneaded material, and in this result, the bores 2 for coolant are formed in a bore blank 1 at a desired twist state and position and the die for extrusion formation is produced.
Patent JP-H01166493-A (JP)
Title: Lighting device for electric discharge lamp
Inventor: ATAKA KAORU
IPC: H05B41/24
Filed: 1987-12-23
Abstract: PURPOSE:To prevent the application of a high stress to a switching element by enabling obtaining enough preheating current during a preheating time and ensuring the proper detection of an abnormal oscillation during a no-load condition at the time of startup. CONSTITUTION:The oscillation frequency of an inverter circuit is at first a frequency f1 determined by the values of a capacitor C6 and a resistor R2. and smoothly decreases in accordance with the rise of the charging voltage of the capacitor C4. After the charging of the capacitor C4, the frequency becomes an approximately constant value determined by the values of the capacitor C6 and resistors R2 and R3, and preheating is made at the frequency f1. This preheating frequency f1 gradually changes to another frequency f2 determined by the resistors R2, R3 and R4, and the capacitor C6. And an electric discharge lamp l lights in the course of the frequency change. When overcurrent flows to a switching element Q2 during each operation, a transistor Q3 is turned on, thereby enabling the reduction of current supply to the switching element Q2. According to the aforesaid construction, it is possible to alleviate a stress working on the switching element Q2.
Patent JP-2000153493-A (JP)
Title: Roll surface cutting device
Inventor: KASAHARA TAKAHIRO
IPC: B26D1/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a device of a simple structure capable of cutting circumferential surface packaging material only by inserting a cutting member between the packaging material and roll paper after end surface packaging material is removed. SOLUTION: A cutting unit 8 provided with a cutting member 7 is movably held by a guide unit 15 disposed along an end surface and an outer circumferential surface of a roll 1, the cutting unit 8 is guided by a radial direction guide part 15a facing the roll end surface to press the cutting member 7 to the roll end surface to move it radially outward, and a tip of circumferential surface packaging material protruded from the roll end surface is lifted by its tip. Next, the cutting unit 8 is rotated about a close position to the tip of the cutting member 7 by an arc-shaped guide part 15b of the guide unit 15, so the cutting member 7 is inserted between the packaging material and roll paper.  After that, the cutting unit 8 is guided by an axial line direction guide part 15c to run the cutting member 7 in an axial line direction of the roll 1, thereby the circumferential surface packaging material is cut.
Patent JP-H01167731-A (JP)
Title: Liquid crystal display panel
Inventor: ONISHI MOTOI
IPC: G02F1/13
Filed: 1987-12-23
Abstract: PURPOSE:To form the panel matching with characteristics with high panel gap dependency by providing electrodes for panel gap measurement, and measuring its electrostatic capacity and then monitoring a panel gap extremely easily and securely. CONSTITUTION:Transparent conductive films are formed on glass substrates 1 and 2 by sputtering and a picture element electrode 6 and the electrodes 3 for panel gap measurement are pattern by normal photolithography or etching. An insulating film SiO2 8 is formed on the glass substrate 2 by sputtering and spin-coated with an orientation film (polyimide) 7, and uniaxial orientation is performed by rubbing. The glass substrate 1 is coated with positive photoresist by spinning and a seal part 4 and spacers 5 are formed by normal photolithography. Namely, at least one couple of electrode for panel gap measurement are provided nearby picture elements and the panel gap is found from their electrostatic capacity. Consequently, the uniform gap is held with high accuracy.
Patent JP-H11157977-A (JP)
Title: Granular fertilizer of steel slag and its production
Inventor: KONAKA YOSHINORI
IPC: C05G3/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a granular steel slag fertilizer having good collapsibility in water and capable of being quickly collapsed and dispersed in water, and to provide a method for producing the same. SOLUTION: This granular steel slag fertilizer comprises a steel slag and a binder. Therein, the fertilizer contains a compound of the formula: X-O-(AO)m - H [X is a 2-30C acyl group or a 1-30C hydrocarbon group; A is a 2-4C alkylene group; (m) is 1-100] in an amount of 0.001-10 wt.%. The method for producing the granular steel slag fertilizer comprises adding the aqueous solution or dispersion of the compound of the formula to the steel slag and the binder, granulating the mixture and subsequently drying the granules.
Patent JP-H05139731-A (JP)
Title: Amorphous ferroelectric oxide material and production thereof
Inventor: FUJII HISATAKA
IPC: C01B35/12
Filed: 1991-11-15
Abstract: PURPOSE:To produce an amorphous ferroelectric material applicable to a thin film type capacitor element, a ferroelectric memory, an electrooptical device, etc. CONSTITUTION:This amorphous ferroelectric oxide material is made of a ternary oxide having amorphous structure based on the oxide of a transition metal (M2O3), boron oxide (B2O3) and a Pb5Ge3O11 type compd. (A5B3O11). The M2O3 is at least one of the oxides of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and lanthanoids and the A5B3O11 is a Pb5Ge3O11 type compd. having ferroelectricity, antiferroelectricity or paraelectricity.