baber/WOPTO huggingface dataset:
Patent JP-H08217473-A (JP)
Title: Production of glass
Inventor: TODOROKI SHINICHI
IPC: C03B8/02
Filed: 1995-12-14
Abstract: PURPOSE: To provide a method for producing a glass having uniform quality and high purity and the wide range of glass compositions capable of being synthesized. CONSTITUTION: In this method for producing a glass consisting of the first process of impregnating the solution of a metallic compound to a porous glass base material, the second process of drying the base material to evaporate the solvent included in the solution of the metallic compound and the third process of heating the base material to form a transparent glass, the second process consists of the processes of cooling the base material below the melting point of the solution of the metallic compound and of elevating the temperature of the porous glass base material higher than the sublimation temperature of the solvent under a reduced pressure.
Patent JP-2001138365-A (JP)
Title: Mold apparatus
Inventor: YOSHIKAWA TAKEAKI
IPC: C25D7/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a mold apparatus not deteriorating the appearance characteristics of a cylindrical belt. SOLUTION: A mold apparatus is equipped with an almost columnar inner mold 1, an outer mold 3 provided in an up and down freely slidable manner so as to provide a gap 8 with respect to the outer periphery of the inner mold 1, the ridge parts 3b respectively provided to the inner peripheries of the upper and lower ends of the outer mold 3 and coming into slide contact with the outer peripheral surface of the inner mold 1, a hydraulic cylinder 4 for driving the outer mold 3 with respect to the inner mold 1, and an injection nozzle 5.  The nozzle 5 starts the injection of a molding material in the gap 8 from such a state that the lower end ridge part of the outer mold reaches the position corresponding to the outer peripheral surface of a film gate 10 by raising the outer mold 3 and keeping the injection of the molding material, until the lower end ridge part 3b reaches the lower end outer peripheral surface of the inner mold 1 by lowering the outer mold 3. A hard chromium plating P is applied to the inner peripheral surface of the outer mold 3.
Patent JP-H03179174-A (JP)
Title: Pressure liquid device for disc brake
Inventor: MARUKU ERU PEROO
IPC: F16D65/28
Filed: 1990-11-29
Abstract: PURPOSE: To eliminate the fear of fluid leakage by providing a fluid distributor valve and a disc brake integrally inside the housing of a pressurized fluid device in which a plurality of pistons reciprocated radially in cooperation with a corrugated cam are fitted into a cylinder block. CONSTITUTION: Pistons 10 are fitted into the plurality of radially open cylinders 9 of a cylinder block 7 splined to a drive shaft freely rotationally supported within a housing. Each piston 10 is reciprocated in cooperation with a corrugated cam 15 via a roller 13 with the rotation of the cylinder block 7 to suck and compress fluid. An internal fluid distributor valve 16 having conduits 19, 20 which can be communicated to a cylinder conduit 21 is provided within the housing and a brake housing 28 is placed at one end of the housing. A brake disc 33 is clamped by pressure within a chamber 39 defined by a cover 30 fitted over the brake housing 28, whereby a shaft 34 is made controllable.
Patent JP-H06175871-A (JP)
Title: Emulator
Inventor: ANDOU HIROAKI
IPC: G06F17/50
Filed: 1992-12-07
Abstract: PURPOSE:To easily deal with the various kinds of user system configuration, to provide versatility and to accelerate verification concerning an emulation board for a semiconductor integrated circuit (cell base ASCI) for any special purpose. CONSTITUTION:This device is provided with a central processing unit(CPU) macro chip 120 for mounting plural CPU macros 121 and 122, peripheral macro chip 160 for mounting plural peripheral macros 161 and 162, jumper block 130 composed of a firsy input/output terminal 140 for connecting the input/output terminal of this CPU macro chip 120 and a second input/output terminal 150 for connecting the input/output terminal of the peripheral macro chip 160, trace circuit 110 and memory 50. Corresponding to the designation of a select signal 111 from the trace circuit 110, either of the CPU macros 121 and 122 is selected and corresponding to the designation of a select signal 112, either of the peripheral macros 161 and 162 is selected. Therefore, the user system can be dealt with by connecting the first and second input/output terminals 140 and 150 of the jumper block 130 by using wiring.
Patent JP-H09147723-A (JP)
Title: Electromagnetic device of circuit breaker
Inventor: KATO HIROAKI
IPC: H01H73/50
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To facilitate an assembly operation and to reduce the number of part items and manufacturing cost of an electromagnetic device by hooking an electromagnetic spring to the pivot of a movable electromagnetic piece. SOLUTION: This electromagnetic device 1 for a circuit breaker comprises a fixed electromagnetic piece 3 arranged on a substrate 2; a rotatable electromagnetic piece 5 opposed to the electromagnetic piece 3 and pivoted by a pivot 4; a heater; a heat-reacting element; and a torsion coil spring 6 which is an electromagnetic spring hooked between the electromagnetic pieces 3, 5. The electromagnetic piece 3 is arranged on the substrate 2, the heater and the heatreacting element are mounted on the electromagnetic piece 3, and the outer end 4a of the pivot 4 of the electromagnetic piece 5 is pivoted to a frame. The wound part 6a of the spring 6 is passed through the inner end 4b of the pivot 4, and both ends 6b of the spring 6 are hooked to the hook part 3a of the electromagnetic piece 3 and to the hook part 5a of the electromagnetic piece 5.  Therefore the electromagnetic piece 5 is rotatably pivoted to the electromagnetic piece 3, and the pivot 4 of the electromagnetic piece 5 locates the attracting surface 4b of the electromagnetic piece 5 on the same plane.
Patent JP-H08184459-A (JP)
Title: Walking distance measuring instrument
Inventor: SHIMIZU EISAKU
IPC: G06M7/00
Filed: 1994-12-27
Abstract: PURPOSE: To accurately obtain integrated distance obtained by 'step × number of steps'. CONSTITUTION: A walking distance measuring instrument is provided with a means for detecting the move of a human body as the number of steps, means for inputting step (S25 and S26), a means for calculating a first integrated distance according to 'step ×number of steps', and a means for externally compensating the obtained first integrated distance. The measurement of the number of steps and distance operation are simultaneously executed by time measurement (S39). The first integrated distance obtained by the distance operation means is corrected (S32) by the integrated distance compensation means, the step is obtained (S33) according to the corrected second integrated distance and the number of steps, the step is stored (S37) and the step is read (S23) by a next measurement, and the first integrated distance is obtained from the data.
Patent JP-H01168971-A (JP)
Title: Elastic processing agent for fiber and feeling-improving agent
Inventor: OHATA HIROYUKI
IPC: C08F283/12
Filed: 1987-12-23
Abstract: PURPOSE:To obtain the title processing agent capable of providing both characteristics of softness and impact resilience to fiber product, by subjecting a specific organosiloxane to emulsion polymerization with (meth)acrylic monomer, specific polyfunctional monomer and specific ethylenic unsaturated monomer. CONSTITUTION:A mixture of o/w emulsion of 5-95 pts.wt. organopolysiloxane expressed by formula I (R<1>-R<3> are 1-20C monovalent hydrocarbon or monovalent halogenated hydrocarbon; Y is radical reactive group or organic group containing SH; X is H, monovalent lower alkyl, etc.; m is 10000; n is 1) and 95-5 pts.wt. mixed monomer consisting of 70-100wt.% (meth)acrylic monomer expressed by formula II (R<5> is R or methyl: R<6> is 1-18C alkyl, etc.), 0-10wt.% polyfunctional monomer such as ethylenic unsaturated amide or alkylol thereof and 0-20wt.% ethylenic unsaturated monomer other than the above-mentioned ethylenic unsaturated monomer is subjected to emulsion polymerization in the presence of a radical polymerization initiator to provide the treating agent for fiber of copolymer emulsion.
Patent JP-H037719-A (JP)
Title: Polyurethane composition
Inventor: TSUSHIMO YUKIO
IPC: C08G18/48
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the subject composition capable of providing cured materials excellent in solvent resistance, chemical resistance, humidity resistance, etc., and useful as a paint, an adhesive, etc., by using a polyol prepared by addition of a lactone compound, etc., to meso-erythritol as the essential polyol component. CONSTITUTION:A polyol prepared by addition of a lactone compound (preferably epsilon-caprolactone) or an alkylene oxide (e.g. ethylene oxide) to meso-erythritol is used as the essential polyol component (preferably one prepared by addition of >=3mol alkylene oxide compound to 1mol meso-erythritol) to obtain the objective composition.
Patent JP-H11162629-A (JP)
Title: Power supply for driving magnetron
Inventor: YASUI KENJI
IPC: H05B6/68
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To restart a magnetron without impressing an overvoltage by furnishing a discharging means to discharge the electric charges on the second capacitor. SOLUTION: A discharge means 15 is furnished to discharge the electric charges on a second capacitor 5, in which the voltage of the second capacitor 5 drops when a power supply for driving a magnetron is turned off. Accordingly no overvoltage is generated in the voltage of a first semiconductor switching element 3 and a primary winding voltage of a leakage transformer 2 when a power supply for a magnetron is to be restarted. As a result, magnetron 9 can be restarted without impressing an overvoltage on the magnetron 9, and it is possible to decrease the breakdown voltage of a diode and capacitor in a high voltage rectifier circuit 8. The discharge means 15 is formed with a fixed resistor.  Because the configuration is such that the electric charges on the second capacitor 5 are discharged by turning on a second semiconductor switching element 6, it is possible to shorten the discharging time when the power supply for the magnetron is stopped.
Patent JP-H02173885-A (JP)
Title: Address retrieval system
Inventor: HASEGAWA KAZUHIRO
IPC: G06F17/30
Filed: 1988-12-27
Abstract: PURPOSE:To shorten retrieval time by surely executing retrieval by executing the retrieval for a high-order element based on the attribute of the element as limiting a retrieval range, and executing the retrieval as limiting the retrieval range of a low-order element by utilizing the above result. CONSTITUTION:Image information obtained at an input part 11 is supplied to a character recognition part 13, and information comprising a character from the image information is extracted, and a recognition processing for individual character is executed. After word recognition is performed on the above result at a word recognition part 15, the retrieval for a state name and a city name are executed at a state name and city name retriever 17. Following that, a street name is retrieved at a street name retrieval part 19, and a subscript attached on the street name is retrieved at a street suffix retrieval part 21. The house number of ordinary address information except for the retrieval results obtained until then o of address information is retrieved at a house number retrieval part 23, then, a ZIP code of nine digits can be obtained. In such a way, it is possible to execute the retrieval of a large number of address information with remarkably high efficiency and at high speed.
Patent JP-H05265222-A (JP)
Title: Contact printing method and device for offset printing plate
IPC: G03B27/14
Filed: 1992-11-13
Abstract: PURPOSE: To provide a method and device capable of obtaining management data used for controlling the replenishment of a developer in succeeding development processing and the supplied ink quantity of an offset printer, at the time of printing, for instance, in the process of printing in the close contact state of an original plate with an offset printing plate. CONSTITUTION: When, before or after a photosensitive surface is exposed through the original plate 6 being in close contact with the photosensitive surface of the offset printing plate, the density values of images obtained by picking up the images of the original plate and a printing plate by a camera 12 such as a CCD camera and the measured values of the area of the printing plate, etc., are processed by a processing unit 21 and stored in a memory 22 as desired management data. Stored data is outputted in a succeeding process and a replenished developer quantity is controlled in a developing process or the supplied ink quantity of a printer is controlled.
Patent JP-2000099718-A (JP)
Title: Image processing method and recording medium recorded with image processing program
Inventor: HAMADA KAZUYUKI
IPC: G06T3/40
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an image processing method capable of executing stable gradation processing without deteriorating gradation reproducibility even when gradation reproducibility in a prescribed area is deteriorated. SOLUTION: The image processing method for converting a multi-gradation image into multi-valued quantized image by an error diffusion method is provided with a procedure S10 for storing or updating a quantized value in each quantization of a pixel and a procedure S7 for forcedly changing the quantized value of the pixel concerned to the outside of an equivalent range when the quantized value of the pixel is included within a previously set range (S4) and a quantized value of a pixel quantized and stored before the pixel concerned is in the equivalent range. Even when gradation reproducibility in a prescribed area is deteriorated, the deterioration of gradation reproducibility is not easily generated by mixing other density values and executing false gradation reproduction, so that stable gradation processing can be attained.
Patent JP-H05159311-A (JP)
Title: Optical disk device
Inventor: WATANABE MITSURU
IPC: G11B7/22
Filed: 1991-12-11
Abstract: PURPOSE:To facilitate adjustment work without giving stress to a mirror unit by providing, near the mirror for changing the optical path of a slider member, a notched part by which the generation of an internal stress due to a screw member or a spring member is prevented. CONSTITUTION:By piercing notched opening parts 10e in the mirror unit 10, the recessed part 10b of the mirror unit 10 is elastically deformable, and the internal stress applied to the mirror unit 10 does not cause stress distortion in the mirror 4 which is absorbed by the elastic deformation of the mirror unit 10 by means of the notched opening parts 10e. Also, there is no need to interpose conventional thin spacers S, and by adjusting screws N at three points and elastically holding via coil springs 13, the inclination of an objective lens 5 is easily adjusted.
Patent JP-H10160333-A (JP)
Title: Heat insulation case
Inventor: YAMAMOTO MASAYUKI
IPC: F16L59/04
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To upgrade operability by preventing raising of an outer edge due to aging change of rear plate, obtaining satisfactory external appearance and improving strength. SOLUTION: A plurality of through holes 36 are perforated at a predetermined interval along a direction parallel to four outer edges 28a, 28b, 28c, 28d of a rear plate 28 at inner positions of the outer edges 28a, 28b, 28c, 28d of the plate 28. Corresponding outer edges 28c, 28d and parallel bending lines 40 are formed at outside from the hole group extending in a longitudinal direction disposed at right and left of the plate 28. With the line 40 as a starting point, the outer part is bent at a predetermined angle toward an outer case body to form a bent part 42. Rivets 30 inserted into the holes 36 are caulked in the state that the plates 28 are brought into contact with the rear surface of the body, thereby bringing the outer edges 28c, 28d of the parts 42 into contact with the rear surface of the body.
Patent JP-2000153380-A (JP)
Title: Method for cladding by laser welding
Inventor: NAITO YOSHIHIRO
IPC: B23K26/34
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for cladding by laser welding capable of melting material for cladding by welding with less heat input energy, and further capable of finishing work with heat input energy of the same order as a cladding work using powdery material, and at the same time capable of executing cladding by laser welding of a three-dimentional shape which was conventionarily impossible in the case of using a powdery material. SOLUTION: In the case of forming a cladding layer 15 by weld-cladding by laser beam 13 on a surface of a material to be worked 12 with a material having a different characteristic from the material to be worked 12, as a weld- cladding material 10, a line shaped or bar shaped sintered compact (10) which is made by mixing, forming and sintering a powdery material with binder, preferably in a range of 5-50% porosity, is used.
Patent JP-H01167571-A (JP)
Title: Dc arc furnace
Inventor: OKADA TAKEJI
IPC: F27B3/08
Filed: 1987-12-24
Abstract: PURPOSE:To enable execution of wide range dissolution, to shorten a dissolving time, and to improve dissolution efficiency, by a method wherein a furnace bottom electrode is situated in a position where a specified relation is established between the distance of an upper electrode from a core and the distance of the furnace bottom electrode from the core. CONSTITUTION:Three upper electrodes 11 are disposed at a distance A from a core C and at equal intervals in the direction of a periphery centering around the core C. At the furnace bottom part of a furnace body 5 and in a position at a distance (a) from the core C, three furnace bottom electrodes 21 are situated at equal intervals in the direction of a periphery centering around the core C. Since the furnace bottom electrode 21 is situated at a position where a relation between the distance A and the distance (a) is a >=A, a DC arc generated between the electrodes 11 and 21 is brought into a further wider state, even dissolution of a raw material present on the furnace side wall side can be effected rapidly, shortening of a dissolving time can be realized, and dissolution efficiency can be improved.
Patent JP-H03188471-A (JP)
Title: Developer tank
Inventor: YAMANASHI MOTOAKI
IPC: G03G15/20
Filed: 1989-12-18
Abstract: PURPOSE:To make developer hard to spill even when the developer tank is carried at a high speed by providing shield plates which extend in a direction which is orthogonally crossed with moving direction of the developer tank inside the developer tank. CONSTITUTION:The shield plates 101 are provided to be orthogonally crossed with the moving direction of the developer tank 1 in the developer tank part 4 below an electrode 2 and a squeeze roll 6. Its upper part is sufficiently above the liquid surface, not completely dividing the developer tank 1, and opening parts are provided alternatively to the right and the left so that the developer can move. Here, when developing of a first color is finished and the developer tank 1 of the first color is lowered, all the developing tanks 1 are moved in a horizontal direction by the carrying device. Because they are carried at a high speed, the liquid surface of the developer is shaken by the shock on the developer tank 1 at the time of increasing speed and decreasing speed, but since the developer in the developer tank 1 is divided into a multiple number of parts by shield plates 101, the height of the waves generated in each part become extremely small. Thus, spilling of the developer is prevented.
Patent JP-H05140791-A (JP)
Title: Production of magneto-optical thin film
Inventor: HIGASHIYAMA KEIZO
IPC: C25D3/56
Filed: 1991-11-15
Abstract: PURPOSE:To produce the excellent magneto-optical thin film which is much higher in thetak and S/N than the conventional magneto-optical thin films and enables high-density recording. CONSTITUTION:This process for production of the magneto-optical thin film consists in using an aluminum substrate having a porous film layer formed by an anodic oxidation treatment on the surface as an anode and impressing a voltage between this anode and a counter electrode in an electrolyte soln. contg. Pt, Mn and Sb ions to deposit a PtMnSb alloy in the pores of the porous anodized film, then subjecting the substrate to a polishing treatment and heat treatment.
Patent JP-2001146061-A (JP)
Title: Imaging apparatus
Inventor: OTA MICHIHIKO
IPC: B41J29/38
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus in which throughput of print can be kept optimally. SOLUTION: The number of output sheets of a registered print job is read out and when it is equal to a multiple of the number of pages printable during single print engine cycle, the number of pages printable during single print engine cycle are printed during each print engine cycle. When it is equal to a multiple of the number of pages printable during single print engine cycle, the number of print sheets of a print job is divided by the number of pages printable during single print engine cycle and the remaining number of sheets are printed during first time print engine cycle (process of B) thus keeping the throughput optimally.
Patent JP-H09148076-A (JP)
Title: Fluorescent lamp lighting device
Inventor: SEGAWA MAKOTO
IPC: H05B41/16
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To immediately light up a fluorescent lamp by always preheating the fluorescent lamp to be flashed on and off by opening and closing a switch circuit through a preheating power source. SOLUTION: A fluorescent lamp 1 is flashed up and off by opening and closing a switch circuit 3 put in connection between the fluorescent lamp 1 and a main power source 2. The fluorescent lamp 1 is always preheated by a preheating power source 5. The preheating power source 5 can be constituted by connecting a transformer to the main power source 2 and connecting a secondary side to a filament of the fluorescent lamp 1. Therefore, the fluorescent lamp 1 can be immediately lighted up and off according to opening and closing of the switch circuit 3.
Patent JP-H08186500-A (JP)
Title: Method and device for high efficiency encoding, method and device for high frequency decoding, and transmission medium
Inventor: TSUTSUI KIYOUYA
IPC: H03M7/30
Filed: 1994-12-28
Abstract: PURPOSE: To improve the encoding efficiency or not only main information but also auxiliary information and to secure sufficient freedom for the expressing method of auxiliary information to satisfactorily encode information. CONSTITUTION: A conversion circuit 61 which converts an input signal to a frequency component, a signal component separation circuit 62 which separates this frequency component into a tone component consisting of only the signal component in a specific band to be encoded together with band designating information and a noise component which is normalized and quantized by prescribed encoding units and is encoded together with quantization step number information, a tone component encoding circuit 63 which encodes the tone component, and a noise component encoding circuit 64 which encodes the noise component are provided. Quantization step number information of the noise component is encoded to a quantization precision information code expressed on the high band side with a smaller number of bits than that on the low band side.