baber/WOPTO huggingface dataset:
Patent JP-S58124949-A (JP)
Title: Estimating method of manganese content in molten steel
Inventor: TAKANAWA TAKESHI
IPC: G01N33/20
Filed: 1982-01-20
Abstract: PURPOSE:To estimate the end point manganese content in high accuracy by measuring each content of manganese and carbon in steel and molten steel temperature at the last stage of blowing from a relational expression of demanganese velocity and each content of the manganese and carbon in the steel. CONSTITUTION:At the time of expressing demanganese velocity of the reaction in each domain of low and high carbon by a numerical expression by using each content of manganese and carbon in molten steel at the last period of blowing as a variable, a relational expression expressing a correlative relation of these variables is obtained basing on that numerical expression and real operation data of each content of the manganese and carbon in the molten steel by the sublance measurement from the end point of the blowing to a point of time before suitable length time and each content of the manganese and carbon in the molten steel at the end point of the blowing. Temperature of the molten steel and each content of the carbon and manganese are measured by using the sublance a few minute before finishing of the blowing, and these measured value, aimed temperature at the time of finished blowing and aimed carbon content are given to said relational expression and the content of the manganese in the molten steel at the time of finished blowing is estimated.
Patent JP-2000199711-A (JP)
Title: Method for measuring shaft-shaped member
Inventor: KATO KAZUTOMO
IPC: G01B21/20
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To limit measurement to a single measurement point to one by measuring measurement points by a first measurement reference each at one time and obtaining conversion data, based on a second measurement reference calculated from the measured results. SOLUTION: For example, a measurement item 1 for measurement points A and E is measured by a first measurement reference, and measured values are stored as basic data. When all measurement points A-I are completely measured, whether or not the measurement reference is required to be changed to obtain measured values of each of measurement items 1-7 is decided. For instance, for the measurement item 2 not requiring the change of the measurement reference, measured values based on the first measurement reference are used as they are for all measurement points A-E.  Thereafter, for instance, for the measurement item 1 requiring the change of the measurement reference, the basic data related to the measurement item 1 of the measurement points A and E is corrected by a Fourier transform or the like manner, to calculate a second measurement reference to obtain measured values of the measurement points B-D related to the measurement item 1, and measured values of the measurement points B-D related to the measurement item 1 obtained by the first measurement reference are converted into values, based on the second measurement reference.
Patent JP-S59132601-A (JP)
Inventor: SATOU SHIYOUICHI
IPC: H01C10/26
Filed: 1983-01-20
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-S55100576-A (JP)
Title: Magnetic brush developing device in electronic copier
Inventor: IMAI TSUTOMU
IPC: G03G15/09
Filed: 1979-01-26
Abstract: PURPOSE: To intensify the magnetic field in the developing position and reduce in the eliminating position, and extend the life of powder developer, by fitting ferro- magnetic bodies to the magnets provided by the specified quantity  on the nonmagnetic body sleeve.  
     CONSTITUTION: A ferro-magnetic body plate 12 is affixed to the right side face of a magnet M 7  disposed in a rotatable nonmagnetic body sleeve 4a constituting a developing roller 4. In this constitution, a powder developer 1 is carried up to a magnet  M 6  located in the developing position while being attracted by the magnetic field  of magnets M 1 WM 7  to nonmagnetic body sleeves 3a, 4a, and forms a magnetic brush, and develops the electrostatic latent image on a photosensitive drum 5. At this time, the magnetic field on the right side of the magnet M 7  is short-circuited, and the magnetic field on the nonmagnetic body sleeve 4a thereon becomes about zero, so that the powder developer 1 attracted and conveyed to this part drops and is separated by its own gravity and centrifugal force. Therefore, the powder developer 1 is easily separated from the nonmagnetic body sleeve 4a, without requiring strong force applied, and unreasonable force is not needed, so that the service life may be extended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57123996-A (JP)
Title: Method for changing over of post-treatment tank in vertical type electroplating installation
Inventor: HIRONO TADAO
IPC: C25D19/00
Filed: 1981-01-23
Abstract: PURPOSE:To maintain constant tension to a strip and to perform titled changing- over easily in a short ime by making the sink rolls in treatment tanks requiring changing elevatable between home positions and positions higher than deflector rolls. CONSTITUTION:In a post treatment installation of a vertical type electroplating installation, a treatment tank A under use and a treatment tank B while not in use are changed over. First, a spray header 3 in the tank (a) is drawn out onto rails 11, 11, and a drip-proof cover 14 below a sink roll 1b is moved alongside, after which the roll 1b is lowered and is brought closer to a strip S to the extent of not applying screw down thereto. Next, a sink roll 1a is moved upward with an elevator 5, and in synchronization with this, the roll 1b is lowered to maintain the tension of the strip S under traveling always constant. When the roll 1b goes to the home position, the header 3 on the rails 11, 11 are forced in and this completes the changing-over work.
Patent JP-H01185262-A (JP)
Title: Tested person supporting roof
Inventor: OGO YOSHIMASA
IPC: A61B6/04
Filed: 1988-01-18
Abstract: PURPOSE:To prevent the generation of trouble of deteriorating strength, fine view, etc. against almost all the chemical including an iodine type disinfectant, used for diagnosis and treatment, by coating at least a surface in a tested person-supporting side with a fluorine-contained resin film. CONSTITUTION:In the case of an X-ray diagnostic device, a tested person P is placed on a roof 1, and this roof 1 arranges an X-ray source 2 in the upper while an X-ray film 3 in the bottom. The roof 1 is constituted being coated with a fluorine-contained resin film 10B by adhesively mounting a polyvinyl fluoride film to a surface in a side of the tested person of a base material 10A. While when the base material 10A is formed by carbon fiber-reinforced epoxy resin having good permeability of an X-ray, during a manufacture process of the base material 10A, by placing the polyvinyl fluoride film 24 in an element of the base material 10A in a forming mold 21 to be heated and adhesively attached, the roof 1, comprising the base material 10A and the film 10B, can be manufactured. In this way, the roof can be obtained preventing its strength and fine view from deteriorating.
Patent JP-H04248816-A (JP)
Title: Silane-modified water-soluble resin
Inventor: MORINO IKUO
IPC: C08F220/04
Filed: 1991-01-25
Abstract: PURPOSE:To provide the title resin manifesting water-resistant adherability- improving effect on glass surface even after longterm storage following addition to a polymer water-base dispersion. CONSTITUTION:The objective resin can be obtained by adding (A) 30-50 pts.wt. of a silane coupling agent containing amino group in the molecule to (B) 100 pts.wt. of a carboxyl group-contg. water-soluble resin, taking advantage of neutralizing reaction between the carboxyl group and amino group.
Patent JP-H03211420-A (JP)
Title: Method for measuring ice charging rate of ice storage tank
Inventor: AIZAWA JUNICHI
IPC: G01F22/00
Filed: 1990-01-17
Abstract: PURPOSE:To measure the ice charging rate with a small error by measuring the height of the boundary surface of the upper ice and water mixing layer in an ice storage tank and calculating the ratio of this value and the height of the water level in the tank. CONSTITUTION:A weight 11 is lowered to the bottom surface of the ice storage tank 2 and then lifted by rotating a take-up drum 9 and when the center of the weight 11 reaches the lower end of the ice and water mixed layer 6, the resistance force is increased abruptly by friction against the ice, so that the increase in the resistance force is detected by a torque meter 14 coupled with the rotary shaft 12 of an electric motor 13. The height Hw of the boundary between the ice and water mixed layer 5 and the layer of water is calculated from the radius and the speed of revolution of the drum 9 and the radius of the weight. Then the height of the liquid level in the tank is measured by an ultrasonic level gauge 4 to measure the liquid level Ha and the ice charging rate is accurately measured from Hw/Ha.
Patent JP-H03215364-A (JP)
Title: Sintered ceramics for molten metal and its production
Inventor: SHINPO AKIHIRO
IPC: C04B35/101
Filed: 1990-01-19
Abstract: PURPOSE:To obtain a sintered ceramic material exhibiting low wettability to molten metal and having excellent erosion resistance and thermal shock resistance by using aluminum oxynitride as a main component, compounding the component with a specific sintering assistant, kneading and forming the mixture and sintering in nitrogen atmosphere. CONSTITUTION:The objective sintered material can be produced by preparing a mixture composed of 0.1-30wt.% of BN, 1-15wt.% of Y2O3 and/or CeO2, 0.1-5wt.% of ZrO2 and/or MgO, 0.1-5wt.% of Ti and/or Zr and the remaining part of aluminum oxynitride having an AlN:Al2O3 molar ratio of 1:(1-2.65), kneading and forming the obtained mixture and sintering by keeping at 1850-1950 deg.C in nitrogen atmosphere for >=1hr.
Patent JP-H05231718-A (JP)
Title: Jacket type heat exchanger
Inventor: MIZUNO HISAYOSHI
IPC: F24H1/24
Filed: 1992-01-21
Abstract: PURPOSE:To prevent any dust and air from being accumulated in a passage for a fluid to be heated. CONSTITUTION:Closure members 5, 6 are provided slantingly horizontally, which members are to close the upper and lower ends of a passage 3 for a fluid to be heated formed outside a passage 1 for a heating fluid. An inlet pipe 7 of the passage 3 is provided at a location corresponding to the upper end of the slanting closure member 5. Thereby, troubles of internal oxidization corrosion caused by remaining air and dust accumulation and of uneven temperature of the fluid to be heated, can be 1 eliminated.
Patent JP-H09194660-A (JP)
Title: Vinyl chloride resin composition
Inventor: ENDO TOSHIRO
IPC: C08K5/10
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin which, formed into a film, has an excellent antistatic property by incorporating a polyglycerin fatty acid ester having a high degree of monoesterification and synthesized from a fatty acid and a glycidol into a vinyl chloride resin. SOLUTION: A polyglycerin fatty acid ester having a high degree of monoesterification and synthesized from a fatty acid or a glycerol fatty acid ester and glycidol is incorporated in an amt. of 1 to 10 pts.wt. into 100 pts.wt. vinyl chloride resin to prepare a vinhyl chloride resin compsn. This compn, when formed into a hard film, has an excellent antistatic property without deterioration of the transparency. The starting fatty acid may be any of 7-22C satd., unsatd., straight-chain and branched fatty acids and hydroxyl-substd. fatty acids. The molar ratio of glycidol to fatty acid in addition polymn. is pref. in the range of 1: (1 to 10), and the monofaty acid ester content is not less than 70% in terms of the ratio of peak area detected with an ultraviolet absorption detector by column chromatography.
Patent JP-H11205198-A (JP)
Title: Adaptive equalizer
Inventor: MUNEDA SATOSHI
IPC: H04B7/005
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of characteristics caused by clock timing errors and frame timing errors by performing adaptive equalization through an adaptive algorithm to the signal of a selector circuit output while defining an initial tap coefficient signal outputted from a synchronizing control circuit as an initial value. SOLUTION: At the time of the end of a training, an optimum clock timing and a frame timing are outputted to a selector circuit 40 as a control signal 21, while the initial value of a tap coefficient is outputted to an equalizer circuit 50 as an initial tap coefficient value signal 22. In the selector circuit 40, a delay time is controlled by a delay circuit 30, and a received signal corresponding to the control signal 21 is selected out of received signals 11 to 11-3. From the end of a training to the end of a burst, the selector circuit 40 outputs the received signal at the same clock timing and frame timing to the equalizer circuit 50 based on the control signal 21. The equalizer circuit 50 performs adaptive equalization to such a received signal 41 while using an adaptive algorithm inside the equalizer circuit 50 for the control of the tap coefficient.
Patent JP-S59140286-A (JP)
Title: Solidification of ground with grout
Inventor: SHIMADA SHIYUNSUKE
IPC: E02D3/12
Filed: 1984-01-23
Abstract: PURPOSE:To widen the instantaneous solidification range of a grout and form a quickly hardened soild having a high strength, by mixing an acidic solution of water glass having a specified pH with an alakline solution of water glass by confluence and pouring the mixture into ground. CONSTITUTION:A self-hardening solution of water glass (A) having a pH of 5 or lower, obtained by adding water glass to an aqueous solution of sulfuric acid, phosphoric acid, etc. and a self-hardening alkaline solution of water glass (B) having a pH of 9 or higher are mixed together by confluence under a condition to make gel time 30sec or shorter and the mixture is poured into ground.
Patent JP-H06211625-A (JP)
Title: Histamine inhibitor
Inventor: SUDO HIDE
IPC: A61K38/00
Filed: 1993-01-22
Abstract: PURPOSE:To obtain a histamine inhibitor containing conchiolin as a kind of a scleroprotein contained in a shell, pearl, etc., as the active component, capable of application to the skin with high safety and excellent in histamine inhibitory effect. CONSTITUTION:Shells of a pearl oyster, a hard-shelled mussel, a fresh-water mussel, etc., are crushed and treated with diluted hydrochloric acid, etc., for decalcination. Insoluble matters are collected by the solid-liquid separation method such as centrifugal separation and purified water is then added thereto. The obtained mixture is sufficiently stirred and then subjected to centrifugal separation, filtration, etc., so as to obtain the insoluble matter, i.e., conchiolin. The objective histamine inhibitor is prepared by using the resultant conhiolin as the active component. Hydrolyzed conchiolin may be used as the active component in place of conchiolin. This histamine inhibitor can be mixed in cream, lotion, cleansing foam, etc., or admixed to a food. If conchiolin is administrated, an allergic reaction caused by administration of the same amount of histamine can be lowered markedly.
Patent JP-H05196569-A (JP)
Title: Hydrogen sensor
Inventor: TAKADA MASASUKE
IPC: G01N21/55
Filed: 1992-01-22
Abstract: PURPOSE:To obtain a sensor very quick in response speed and little in degrada tion due to repeated use by measuring the light intensity penetrating a catalytic metal layer or reflected from the catalytic metal surface. CONSTITUTION:A sensor has a catalytic metal layer 12 absorbing and separating hydrogen and gas including hydrogen compounds and a detector 10 constituted of, for example, platinum or paradium formed on the base 11. In the middle of a channel pipe 21 for the sensor gas, a light penetration chamber 22 is provided, openings 23 are provided on the penetration chamber 22 and the openings are sealed air-tight with glass windows 24. Inside of the one of the glass windows 24, a hydrogen detector 10 is fixed as to expose the catalytic metal layer 12 to the hydrogen gas side. On the outside of the hydrogen gas channel pipe 21, a light source 1 to cast a light beam 2 for penetrating the glass window 24 is arranged and on the opposit side, a light detector 3 to receive the light beam 2 is arranged. The received light intensity is measured with a meter 4 connected with the light detector 3. If hydrogen density increases, the penetration light intensity increases and the reflection light intensity decreases.
Patent JP-S60151018-A (JP)
Title: Brake unit of hydraulic actuator
Inventor: HAMADA HAJIME
IPC: B22D17/26
Filed: 1984-01-20
Abstract: PURPOSE:To shorten a molding cycle and to improve the reliability of protecting of a mold by operating a spool by a cam coupled with a piston of a direct injection molding machine. CONSTITUTION:A piston 11 with a roller for moving directly a spool 2 is provided. A cam 10 is coupled with a piston 8 of an injection molding machine, and the spool 2 is operated corresponding to the position of the piston 8. When the piston 8 of the molding machine moves forward in a rightward direction, the cam 10 coupled with the piston 8 pushes down the piston 11 to relatively throttle oil flowed out from a chamber D, thereby generating back pressure to obtain a brake force. Thus, a brake mechanism which has less repeating irregularity and high reliability is formed to shorten the molding cycle and to improve the reliability of protecting the mold.
Patent JP-H06224253-A (JP)
Title: Semiconductor device
Inventor: TAKEHASHI NOBUITSU
IPC: H01L21/60
Filed: 1993-01-22
Abstract: PURPOSE:To connect a cross over wiring for a TAG package with extreme simplicity and at low cost without multiplying a wiring layer of a film carrier for the TAG package in mounting a memory chip in the TAG type package based on an LOC method by the film carrier. CONSTITUTION:Bending leads 4 and 4' are installed to wirings 5 and 5' which extend from inner leads 2 for common electrodes (such as power source and GND electrode) and they are arranged to skip over wirings from adjacent inner leads and connected to patterns 6, thereby sharing each of the common electrodes (power source and GND electrode) for a common service. This construction makes it possible to enhance the common service of the common electrodes inside an LOC type TAB package by installing leads which are arranged to skip over the wirings adjacent to the lead wirings connected to the common electrodes (power source and GND electrode) and connected to the other wirings.
Patent JP-H06222377-A (JP)
Title: Plane type display device
Inventor: FUJITA HIKARI
IPC: H05K3/32
Filed: 1993-01-22
Abstract: PURPOSE:To make connection with high reliability by thermocompression bonding alone while reinforcing lead wires by connecting a display substrate formed by using a flexible wiring substrate mounted with an LSI and a driver substrate by an anisotropically conductive adhesive. CONSTITUTION:The display substrate 4 and the flexible substrate 1 mounted with the LSI 2 is electrically and mechanically connected by the thermocompression bonding method using the anisotropically conductive adhesive in the same manner as heretofore. Solder plated connecting patterns 10 of the driver substrate 3 and the plated lead wires 9 of the flexible substrate 1 without having notched holes are connected by the thermocompression bonding method using the anisotropically conductive adhesive 6 formed by dispersing Ni particles into a thermosetting adhesive. The Ni particles bite into the solder plated connecting patterns 10 of the flexible substrate 3 and the plated lead wires 9 of the flexible substrate 1 at this time and punches through the oxidized layers on the surface. The electrical connection is thus obtd. and the mechanical fixing is executed by the adhesive 6.
Patent JP-H04251762-A (JP)
Title: Controlling device for thermal head
Inventor: MANO YUTAKA
IPC: B41J2/37
Filed: 1991-01-29
Abstract: PURPOSE:To make image printing executable always in constant density by a method wherein value of voltage applied to resistance bodies of a thermal head is detected, and DC input voltage is controlled to reference voltage, based on the detected value of the voltage, and the controlled voltage is applied to the resistance bodies of the thermal head. CONSTITUTION:DC voltage inputted between input terminals 1 and 8 is inputted into a three-terminal regulator 3 after ripples thereof are removed by a smoothing condenser 2, and the voltage outputted from the regulator 3 is applied to resistance bodies 6 of a thermal head. The voltage outputted from the said regulator 3 and feedback voltage generated by a bias resistance 10 are applied to an operating amplifier 4, a reference voltage element. Then the reference voltage of a grounded terminal of the three-terminal regulator 3 is changed by the output from the said operating amplifier 4, and thereby the voltage outputted from the three-terminal regulator 3 is changed. The voltage thus outputted is then applied to the resistance bodies 6 of the thermal head through a smoothing condenser 5, making the resistance bodies 6 of the thermal head execute image printing in constant density.
Patent JP-S60153976-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07B4/08
Filed: 1984-01-20
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-H02146759-A (JP)
Title: Electronic component
Inventor: OGURO HISASHI
IPC: H01L25/00
Filed: 1989-01-18
Abstract: PURPOSE:To enable an electronic component with an operation element and an IC for driving to be configured so that it can be handled easily and achieve a compact OA equipment incorporating that electronic component by placing the operation element and IC in the direction of thickness of insulation substrate with a specified distance. CONSTITUTION:In electronic components 1 and 19 having insulation substrate 2 and 20, a number of operation elements 3 and 21 which are placed on one surface of the insulation substrates 2 and 20, a large number of IC connection terminals 4a and 22a connected to each of a large number of above operation elements 3 and 21, and IC terminals 7b and 27b which are connected to the IC connection terminals 4a and 22a and where IC 7 and 27 for driving the above operation elements 3 and 21 are modularized, the above operation elements 3 and 21 and IC7 and 27 are placed at a position which is away by certain distance in the direction of thickness of the insulation substrates 2 and 20. For example, the above operation elements 3 and 21 are the heat build-up resistance element 3 in the thermal print head 1 or the photo-electricity conversion element 21 in the image sensor 19. The above insulation substrates 2 and 20 are ceramic substrates.
Patent JP-S55102816-A (JP)
Title: Device for volume reduction treatment for noninflammable refuse
Inventor: MIYAMOTO HIROSHI
IPC: B65F5/00
Filed: 1979-01-31
Abstract: PURPOSE: To effect volume reduction treatment for noninflammable refuses without increasing a treating cost as well as effecting incineration or thermal cracking by utilizing combustion heat obtained by incinerating combustibles such as papers and the like as a heat source for reducing volumes of plastic refuses.  
     CONSTITUTION: Noninflammable refuses and pulverized inorganic substances are thrown into a hopper 7 so as to keep a predetermined mixing ratio and are fed into an end portion of a rotary cylindrical body 2 by a constant volume feeder 8 when the rotary cylindrical body 2 is being rotated by driving devices 11, 12, 13. Space in the rotary cylindrical body 2 is being heated by combustion of combustibles and a burner 22, therefore, plastics among the noninflammable refuses fed thereinto are softened, melted and made into blocks having the pulverized inorganic substances as nucleus thereof and are moved toward the other end portion thereof while they are being mixed by mixing blades 14, thereafter, are delivered to a small sized grains separating screen portion 15. 
     COPYRIGHT: (C)1980,JPO&Japio