baber/WOPTO huggingface dataset:
Patent JP-S5511130-A (JP)
Title: Production of electrode for electrolysis of water
Inventor: TAJIMA HIROYUKI
IPC: B01J37/06
Filed: 1978-07-10
Abstract: PURPOSE: To make exhausting of H 2  and O 2  gases easy and let electrolysis efficiency be well maintained for a long time without decrease in the mechanical strength of electrodes by forming catalyst films and coarse particles such as Al and Zn mixed in this film to plate form electrodes then eluting the coarse particles by coarse particle soluble liquid.  
     CONSTITUTION: Catalyst films 2 and coarse particles 4 such as of Al and Zn are mixed and provided on the surface of a net form electric conductor member 3 having electrolyte resistance such as Ni-made metal netting and the catalyst films 2 and coarse particles 4 are enclosed in sandwich form by the Ni-made metal netting 1. Next, the fixing portions 5 are fixed by welding or adhesive agents, after which these are heated and pressed to be formed to plate form. Next, the coarse particles 4 are eluted by an alkaline aqueous solution to form through-holes 4A. This method lets the mechanical strength of the electrode to be maintained without any decrease because the through-holes 4A are formed by chemical means. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08283726-A (JP)
Title: Method for controlling steam throughput of boiler in dry coke quencher
Inventor: HAYASHI KAZUYUKI
IPC: C10B41/00
Filed: 1995-04-07
Abstract: PURPOSE: To stabilize the steam throughput of a boiler by measuring the temperatures of a recirculation gas recirculating through a quenching oven and a boiler at the inlet and outlet of the boiler and its flow rate and regulating the degree of opening of an air supply valve of the quenching oven according to the measured values. CONSTITUTION: Red-hot coke is fed into a quenching oven 1 from its top, while a recirculation gas is allowed to recirculate through the oven 1, a recirculation gas duct 2, a dust catcher 3, a boiler 4, a recirculation gas pipe 5 and a blower 6. The high-temperature coke is cooled in the oven 1, and steam is generated in the boiler 4. The temperature of the recirculation gas at the inlet of the boiler 4 is measured with a thermometer 11, the temperature of the gas at the outlet of the boiler 4 is measured with a thermometer 12, and the flow rate of the gas is measured with a flowmeter 7. The measured values are inputted to an operation control unit 10 and operated. The degree of opening of an air supply valve 9 provided in the oven 1 is regulated according to the output of the unit 10 to control the steam throughput of the boiler 4.
Patent JP-H04294007-A (JP)
Title: Manufacturing device of oxide superconductive wire
Inventor: TAKADA YOSHINORI
IPC: H01B12/06
Filed: 1991-03-22
Abstract: PURPOSE:To obtain a manufacturing device for CVD system of an oxide superconductive wire, which is compact and excellent in film forming speed while enabling accurate temperature control and facilitating continuous manufacture of a long body. CONSTITUTION:A tape guide 3 is provided inside a reaction tubhe 2 by connecting through a plurality of raw material gas supplying tubes 1 and residual gas exhausting tubes 6. The tape guide 3 is formed so as to hold a metal tape T to be laid up with an oxide superconductive film through a pressure reducing tube 5 connected to a reaction tube under reduced pressure and a high-frequency heating coil 7 is arranged in the periphery of the reaction tube.
Patent JP-H10261039-A (JP)
Title: Device and method for spread sheet processing, and computer-readable recording medium on which program for making computer execute spread sheet processing procedure is recorded
Inventor: KIYATAKE HIROKI
IPC: G06Q10/10
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the operability at the time of spread sheet generation by fixedly displaying arbitrary rows and columns other than a title like arithmetic result fields. SOLUTION: When table calculating operation is performed by displaying a spread sheet at a display part 9, rows and columns to be referred to are specified by operating a key input part 7 and a pointing device 8 and then a fixed display can be made without projecting from the spread sheet on the display screen. To display rows and columns which are not specified as the fixed display objects, the display range limited on the spread sheet is changed by scrolling operation.
Patent JP-H10275331-A (JP)
Title: Top-coating solution for magnetic recording medium and production of magnetic recording medium
Inventor: CHIBA KAZUNOBU
IPC: G11B5/84
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To enable the improvement in the traveling property of a medium, the prevention of rust formation, the prevention of static magnetic characteristics, drop-out characteristic and the improvement in reserving characteristics at high temp. and high humidity by specifying the contents of the nitric acid ions, chlorine ions and sulfuric acid ions in a soln. for forming a top-coating layer respectively to specific contents or below. SOLUTION: The medium contains the impurity ions, such as nitric acid ions, chlorine ions and sulfuric acid ions in the top-coating soln. These impurity ions at the time of drying after the application of the top-coating soln. are thickened and remain on the recording layer. When the concns. of the respective ions of the residual nitric acid, chlorine and sulfuric acid exceed specified values, the rust is rapidly induced and the characteristics, such as drop-out, traveling property and friction coefft., are degraded. Then, the specified content values of the residual ions are specified to <=3 ppm discretely and to <=5 ppm as the total sum. The characteristics are improved and the higher reliability is obtd. by controlling the respective ions to the content values described above.
Patent JP-S567010-A (JP)
Title: Gyro-apparatus
Inventor: NAKAGAWA NAOTO
IPC: G01C19/02
Filed: 1979-06-30
Abstract: PURPOSE: To enable a gyro-apparatus endure a firing shock by a method wherein a gyro-rotor held by a gimbal system is fixed to a gyro-base-stand through a cylinder-shaped member and after a finished firing shock it fixing is released.  
     CONSTITUTION: At the time of firing a flying body is made, as its cylindrical member 16 is illustrated, to fit in both of gyro-rotor 13 and gyro-base-stand 3. Consequently a shock at the time of firing is propagated through the cylindrical member 16 and escapes to the gyro-base-stand thus the impact on the weak gimbal system can sharply fall off. After the end of firing shock the gyro-rotor 13 is turned around an axis to the gyro-base-stand, the flange 3a of the gyro-basestand periphery of the cylindrical member 16 and the flange 13b of the gyro-rotor 13 are made to position in the groove 16a, the fixing of the gyro-rotor 13 to the gyro-base-stand is released by a releasing apparatus 17 such as a spring and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08332212-A (JP)
Title: Solid deodorant for toilet and manufacture thereof
Inventor: FUKUDA MASAO
IPC: A61L9/01
Filed: 1996-03-11
Abstract: PURPOSE: To provide a solid deodorant which can facilitate the maintenance thereof and which is excellent in persistent deodorant effect by using an aromatic compound containing oxyethylene group and having a melting point higher than a specific point, or the combination of an aromatic compound containing oxyethelene group and having a melting point higher than a specific point and a water-soluble aliphatic compound, as a gradually solving agent. CONSTITUTION: A solid deodorant is composed of a gradually solving agent (A) and a microorganism material (B). The gradually solving agent (a) is composed of an aromatic compound (c) containing an ethylene group and having a melting point higher than 50deg.C or the combination of an aromatic compound containing an ethylene group and having a melting point higher than 50deg.C and a water-soluble aliphatic compound (D). An ethylene oxide adduct of high melting point aromatic compound having a hydroxyl group and/or carboxyl group in its molecule, or the like can be used as the aromatic compound (C). A compound which is low volatile, having a solubility higher than 30 at a temperature of 20deg.C is used as the water-soluble aliphatic compound.
Patent JP-H11284943-A (JP)
Title: Image pickup device
Inventor: NAKANO NORIHIKO
IPC: H04N5/378
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To realize input/output corresponding to a variety of formats by rearranging digital picture signals outputted from an A/D conversion means and operating them. SOLUTION: A photoelectric transducer 101 takes data and it converts optical information into an electric signal. A driving part 102 outputs a driving pulse to the photoelectric conversion part 101 and reads the signal. An A/D conversion part 103 converts an analog signal outputted from the photoelectric transducer 101 into a first digital signal. A first memory control part 104 writes the first digital signal into a first memory part 105, which stores the first digital signal. A second memory control part 106 outputs the first digital signal to a signal processing part 107, and executes a filter operation, a matrix operation, gamma correction, a clip processing and a core ring processing on the first digital signal and generates a second digital signal. A rearranging processing part 112 converts the arrangement of the first digital signal which the first memory part 105 stores.
Patent JP-H06298552-A (JP)
Title: Rapidly setting hardening material
Inventor: TASAKA YUKIO
IPC: C04B22/10
Filed: 1993-04-09
Abstract: PURPOSE:To provide a hardening material capable of hardening sludge having a high water ratio in a short time, reusing earth and sand because of relatively small long-term strength development. CONSTITUTION:A rapidly setting hardening material comprises 92-98wt.% of Portland-based cement having an amount of gypsum adjusted to give 1.5-8.0wt.% of SO3 component in the hardening material and 2-8wt.% of sodium carbonate.
Patent JP-H11281339-A (JP)
Title: Plate thickness measuring device by compton scattering
Inventor: WAKAMOTO IKUO
IPC: G21K1/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To exactly measure plate thickness without being affected by saturation of radiation strength due to increase of plate thickness at the time of measuring plate thickness by using compton scattering. SOLUTION: A plate 2 is obliquely irradiated with a primary X ray 3 from an X ray source 1, and the primary X ray 3 is transmitted through the plate 2 so that secondary X rays 4 can be generated. Grid-shaped slits 6 are arranged on a detection face 5a of an X ray detector 5. Thus, only components generated in a plate thickness direction (e-f) and allowed to go straight toward the detection face 5a among the second X rays 4 are transmitted through the grid-shaped slits 6, and detected by the X ray detector 5. A signal processor 7 calculates plate thickness T of the plate 2 based on detected width (corresponding to a difference between the positions (e-f)) detected by the X ray detector 5 and an incident angle θ.
Patent JP-S5419086-A (JP)
Title: Installation method of structural equipment having the pipe
Inventor: MITSUMOTO YASUHIDE
IPC: G21C13/00
Filed: 1977-07-12
Abstract: PURPOSE: To provide durability and reliability of piping system for the installation method of structural equipment connected with the pipe having bellows section by eleiminating the torsion and bending force applied to the bellow section. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0820077-A (JP)
Title: Formation of optical surface
Inventor: JITSUNO TAKAHISA
IPC: B23K26/00
Filed: 1995-04-10
Abstract: PURPOSE:To realize highly accurate non-spherical surface processing by setting off the defects of both of optical glass and optical plastic. CONSTITUTION:The reflected wave surface of the lens surface 4 of an optical lens 1 formed by coating the surface of a matrix composed of optical glass with a resin for an optical element is measured by an interferometer 5 and the lens surface 4 is scanned on the basis of the monitoring data of a computer system by short wavelength ultraviolet laser L while the reflected wave surface due to the interferometer 5 is monitored by the computer system 7 to be etched in a non-contact state by short wavelength ultraviolet laser L to be processed into a shape becoming the optimum reflected wave surface.
Patent JP-H11342325-A (JP)
Title: Solid and/or solid-liquid mixture manufacturing device
Inventor: BOELTNER-BRAND WERNER
IPC: B01F29/60
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To make a seal surface which is almost maintenance-free, is of low cost, and is simplified on the opening of large area in a cylindrical mixing region. SOLUTION: A solid mixture manufacturing device is provided with a mixing drum 12 having an opening 20. The opening 20 is defined by a first edge part 18 being in a plane. Near the first edge part 18, a seal 21 similarly extending in the plane and also defining the opening 20 both near the mixing drum 12 and near an end wall 11 and also completely surrounding it is arranged. The opening 20 extends over the whole mixing region 15 and is sealed in a dusttight state by a door 16. The door 16 is similarly in the plane, and also the opening 20 is defined by a second edge part 19 seated on the first edge part 18 when the door 16 is closed.
Patent JP-S63251694-A (JP)
Inventor: MIYAZAWA KATSUYUKI
IPC: E06C7/44
Filed: 1987-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57199322-A (JP)
Title: Ad converter
Inventor: ECHIGO NAOYUKI
IPC: H03M1/36
Filed: 1981-06-01
Abstract: PURPOSE:To obtain an AD converter with low power consumption and low cost, by connecting a plurality of CMOS inverters with different gate channels in parallel. CONSTITUTION:A CMOS inverter has a characteristic that an output voltage is rapidly changed when an input voltage is a prescribed value. The input voltage Vinv at this rapid change is changed by changing the ratio of the width to length  of a gate channel of a PMOSFET and that of the gate channel of an  NMOSFET. Thus, a voltage comparator with various voltages can be formed by connecging CMOS inverters having various Vinv characteristics in parallel. An AD converter can be formed with a voltage comparing section 5, a buffer 6, and an encoder 7. Thus, an AD converter with low power consumption and low cost can be obtained.
Patent JP-H05285138-A (JP)
Title: Ultrasonic scanner for intracelom examination
Inventor: SAIGA KAZUYA
IPC: A61B8/12
Filed: 1992-04-06
Abstract: PURPOSE:To obviate such wastefulness as many kinds of ultrasonic scanners are prepared in the case of executing an examination by varying a frequency of an ultrasonic wave, the scan direction, the focal distance, etc., by dispensing with a flexible shaft, thinning the diameter of an inserting part, and reducing a failure of a rotation transfer caused by the flexible shaft. CONSTITUTION:In a tip cover 14 being freely attachable and detachable against the tip of an inserting part 2, an ultrasonic vibrator 20, a reflecting mirror 21, a driving motor 22 and a power source 23 are provided, and a flexible shaft is not required. Also, in the rear end of the tip cover 14, a pin terminal 27 fitted so as to be freely attachable and detachable to and from a recessed terminal 28 of the tip of the inserting part is provided, and by attaching and detaching plural tip covers having different kinds of reflecting mirros and a driving motor, etc., to and from the tip of the inserting part 2, an ultrasonic beam having various frequencies and scanning directions, etc., is obtained, and copes with various observation parts and purposes.
Patent JP-H03281851-A (JP)
Title: Panel type external-wall member and building with this member fitted on
Inventor: ORII TSUNEKAZU
IPC: F24J2/04
Filed: 1990-03-30
Abstract: PURPOSE:To execute work easily by arranging an external wall and a plurality of V-shaped walls having openings in a zigzag shape, between an internal flat plate with an upper section air outlet/inlet set at the upper end, and an external flat plate, and by providing the lower end sections of the external wall with lower section air outlets/inlets. CONSTITUTION:A panel type external-wall member 1 is formed with an external wall 5 and a plurality of V-shaped walls 6 arranged between an internal flat plate 3 with an upper section air outlet/inlet 2 set at the upper end section, and an external flat plate 4 in the almost same shape. Then, the lower end section of the external wall 5 is provided with lower section air outlets/inlets 7, and the V-shaped walls 6 are provided with partition walls 9 with openings 8 arranged in a zigzag shape, and partition walls 11 with openings 10 on the central sections. After that, with the V-shaped walls 6, between the upper section air outlet/inlet 2 and the lower section air outlets/inlets 7, long hollow ways 12 are formed. As a result, thermal insulation effect in a room can be enhanced.
Patent JP-H08317548-A (JP)
Title: Protective device for bipolar converting place in high- pressure dc transmission equipment
Inventor: INGUBARU HAGUMAN
IPC: H02B1/24
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To improve the protection of a two-electrode part of a conversion station by allocating each of two mutually independent parts of a bipolar protective means that is common to both electrodes to one of two electrodes of the conversion station. SOLUTION: A main circuit at the DC side of a conversion station consists of two identical parts P1 and P2 (electrode parts) that are independent of each other and are allocated to one electrode of each conversion station and a B1P part (bipolar part) that is common to the both electrodes. Two redundancy electrode protective means P1S1 and P1S2 are located at the PS1 part of a protective equipment for protecting the electrode part P1 and a bipolar protective means that is constituted of two sets P1BIPS2 and P1BIPS2 that operate in parallel each other is included. The PS2 part of the protective equipment is designed as in the PS1 part, and a measurement value signal is supplied mutually independently. As a result, even if a simple measurement failure occurs, at least one of two electrodes of the conversion station can still be used.
Patent JP-H05308259-A (JP)
Title: Integrated circuit for delay adjustment
Inventor: ISHIZUKI HITOSHI
IPC: H03K5/133
Filed: 1992-04-07
Abstract: PURPOSE:To set a delay of each delay circuit without increasing an external selection control signal even when the number of stages of delay circuits is increased when either of two paths with a different delay is selected. CONSTITUTION:An external input terminal 7 connects to a clock input terminal or a data input terminal of flip-flops 1-3 via delay elements 4-6 and a signal not through the delay element from the external input terminal 7 is given to the clock input terminal or the data input terminal of the flip-flops 1-3. Thus, the signal is inputted from the sole external input terminal 7, the value is set to the flip-flops 1-3 and its output signal is used to select either of two paths with a different delay.
Patent JP-S63250272-A (JP)
Title: Image forming device
Inventor: SASAKI HIROSHI
IPC: G03G15/00
Filed: 1987-04-06
Abstract: PURPOSE:To remove uselessness in cost and in space by unifying a copying machine with a word processor. CONSTITUTION:A CCD sensor 7 is provided below an original platen 2 so as to be reciprocated and reads the picture of the original placed on the original platen 2 by scanning over the original platen 2 and the picture is stored in a picture memory provided on a control substrate 6. A thermal head 8 prints the picture stored in the picture memory on a form A by using thermal paper 9. A display panel 12, for example the display of twelve rows, and a keyboard 13, for example the one having a JIS array key, are provided on a document and pattern forming unit 4. And the formation of document and pattern is controlled by the control part of the control substrate 6. Namely, even if any function of the copying maching and the word processor is used, the control is executed in a same CPU, so that the cost is made low.
Patent JP-H10259299-A (JP)
Title: Polycarbonate resin composition
Inventor: SASHITA KAZUYUKI
IPC: C08L69/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of exhibiting good mold release property in molding without causing coloration and lowering of molecular weight after molding and useful for injection molding, extrusion molding, blow molding, etc., by including a polyglycerol fatty acid ester having a specific HLB value. SOLUTION: This polycarbonate resin composition comprises (A) polycarbonate resin and (B) a polyglycerol fatty acid ester having 0.5-6HLB (e.g. an ester obtained from a polyglycerol having an average polymerization degree not higher than that of decaglycerol and a 12-22C fatty acid). The polycarbonate resin contains e.g. 100 pts.wt. component A and 0.01-5 pts.wt. component B. The composition is obtained by directly adding and kneading the component B with molten polycarbonate after finishing polymerization reaction.
Patent JP-H02262637-A (JP)
Title: Pattern for light quantity adjustment of phototype setting machine
Inventor: KOMATA KIMIO
IPC: B41B21/00
Filed: 1989-04-03
Abstract: PURPOSE:To easily and securely recognize variation in the quantity of printing light and to easily adjust the quantity of light by composing one pattern for light quantity adjustment by using plural patterns which differ in density variation rate when the quantity of printing light varies. CONSTITUTION:The lateral period of dots 3 of a pattern P1 is x1 and the pitch x2 of a pattern P2, on the other hand, is set close to the pitch x1. Namely, moire is generated when the pattern P1 is superposed on the pattern P1, and consequently an area which is different in density variation rate (dot gain) is formed. Thus, the patterns P1 and P2 which has a small difference in dot gain are put one over the other and then two areas A1 and A2 of the moire are easily generated in one pattern. Consequently, the pattern for light quantity adjustment varies clearly according to the quantity of light, so the variation in the quantity of light is easily confirmed and anybody easily adjusts the quantity of light without using any dedicated tool, etc.
Patent JP-H02262381-A (JP)
Title: Semiconductor display device
Inventor: SAKAKI TETSUO
IPC: G09F9/33
Filed: 1989-04-03
Abstract: PURPOSE:To prevent the increase in weight on the display from occurring for preventing the deformation of a semiconductor by a method wherein, within a large size semiconductor display using a light emitting element, the spaces of a printed substrate and the rear surface of reflecting plate formed in resin- made segments are differentiated. CONSTITUTION:Partition parts 10 are provided on the positions close to resin- made segments so that gaps may be made between resin layers filling up the spaces between a frame body 8 and respective resin-made segments 1. Through these procedures, thermosetting resin layers are not filled up in the light-emitting surfaces, i.e. the display surfaces but filled up in other parts. In order to form the light emitting surfaces, a printed substrate 6 opposite to the resin-made segments 1 is arranged. Next, holes parts 13 are formed on the printed substrate 6 in the positions corresponding to the partition parts 10. In such a constitution, the existing holes 13 are evenly filled up with liquid epoxy resin layers, besides, the spaces of the filled up resin layers and the printed substrate are differentiated by the partition parts 10 so that the trouble of warping the filled up resin layers may be entirely obviated.