baber/WOPTO huggingface dataset:
Patent JP-H0218353-A (JP)
Title: Microwave resistor and production thereof
Inventor: OKAZAKI TAKEO
IPC: C04B35/10
Filed: 1988-07-05
Abstract: PURPOSE:To obtain a microwave resistor wherein reflection loss, resistance to electric power property and deflexion strength are improved by mixing alumina powder with cobalt zinc ferrite powder and sintering the mixture at the specified conditions. CONSTITUTION:The aimed microwave resistor is obtained by regulating cobalt zinc ferrite powder to 20-80wt.% and mixing alumina powder of residual ratio with this powder and sintering this mixture while holding it at a temp. range of 1,400-1,500 deg.C for one hour or more. By the above method, the excellent microwave resistor which has mechanical strength (resistance strength) larger at two times or more, allowable electric power larger at 10 times or more and reflection loss not less than 20dB in comparison with cobalt zinc ferrite is obtained. When the ratio of ferrite powder is less than 20%, reflection loss is small and improvement effect is eliminated. When the mixed powder is held at 1,550 deg.C for one hour and sintered, one part is melted and it is made extremely difficult that the mixed powder is worked into a required shape and dimension.
Patent JP-S5791408-A (JP)
Title: Water meter
Inventor: NOBUNAGA AKIO
IPC: G01F1/06
Filed: 1980-11-28
Abstract: PURPOSE:To improve metering sensitivity by opening a nozzle for water to be metered into an impeller case in the direction tangential to the impeller, and forming spiral projecting lines or groove lines on the inside wall of the nozzle. CONSTITUTION:A nozzle 2 for water to be metered is opened to an impeller case 1 in the direction tangential to an impeller 3, and spiral projecting lines or groove lines 4 giving swirling flow to the water to be metered passing through the inside of the nozzle 2 are formed. Thereby, metering sensitivity is improved.
Patent JP-S6325005-A (JP)
Title: Manufacture of laminated body
Inventor: SHIRAISHI MASAO
IPC: B29K23/00
Filed: 1986-07-17
Abstract: PURPOSE:To improve inefficiency in the mounting work of a window glass for motorcar, by using specified thermoplastic elastomer to mold the window glass integrally with a gasket. CONSTITUTION:Styrene series or olefin series thermoplastic elastomer, which contains 0.2-10wt% of polyolefin series resin containing 1-20wt% of carboxyl group or the anhydride thereof, has 60-95 of hardness measured by JIS K-6301, JIS-A method and is provided with a physical property of 0.5-10g/10min of MFR at 230 deg.C under the load of 2.16kg, is employed. The surface of a plate glass, inserted into a mold, is treated previously with silane coupling agent while the plate glass is used by preheating it to about 70-200 deg.C.
Patent JP-S5692254-A (JP)
Title: Purification of unsaturated amide aqueous solution
Inventor: TOYOSHIMA SHINICHI
IPC: C07C67/00
Filed: 1979-12-27
Abstract: PURPOSE: An aqueous unsaturated amide is neutralized with a caustic alkali to effect reaction and subjected to reverse osmotic treatment to produce the titled aqueous solution used as a raw material for anionic high-molecular-weight flocculating agent readily and effectively without any trouble of polymerization.  
     CONSTITUTION: An aqueous unsaturated amide containing unsaturated organic acid is neutralized with a caustic alkali to convert unsaturated organic acid into the metal salt, which is separated with a reverse osmotic membrane to give the titled aqueous solution. The unsaturated amide means an amide containing a polymerizable unsaturated bond such as acrylamide. The unsaturated organic acid means the one corresponding to the acid formed by the hydrolysis of the unsaturated amide such as acrylic acid.  
     EFFECT: When the unsaturated amide is neutralized with a caustic alkali, the degree of membrane's exclusion of the unsaturated organic acid is remarkbaly raised to enable the removal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063275-A (JP)
Title: Liquid crystal compound
Inventor: KOORISHIMA TOMONORI
IPC: C09K19/20
Filed: 1983-09-16
Abstract: NEW MATERIAL:A 3''-fluoro-4''-alkoxyphenyl 4-(trans-4'-alkylcyclohexylbenzoate of formula I (formula II is 1,4-disubstituted transcyclohexane ring; R and R' are C1-6 straight chain alkyl). USE:For liquid crystal display cells, particularly suitable to multiplex driving of high duty ratio, and having a high clearing point. PREPARATION:For example, a compound of formula III is chlorinated with a chlorinating agent, e.g. thionyl chloride or phosphorus oxychloride, to prepare a compound of formula IV, which is then reacted with a compound of formula Vin the presence of a basic substance, e.g. pyridine.
Patent JP-H10147851-A (JP)
Title: Treatment of shape memory alloy
Inventor: PELTON ALAN
IPC: A61F2/82
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To increase the elasticity of structural parts to obtain superelasticity by subjecting a structural parts composed of an Ni-Ti shape memory alloy to heat treatment at the recrystallization temp. or below in a state in which it is restrained to a desired shape after cold working and exposing it to a temp. higher than the above temp. and lower than the solid solution degree line. SOLUTION: A structural parts composed of an Ni-Ti shape memory alloy, e.g. contg. about 50 to 52% Ni is subjected to cold working preferably at a draft of about >=10% by upsetting or the like. After that, this structural parts is subjected to heat treatment at a temp. lower than the recrystallization temp. of this alloy in a state in which it is restrained to a desired shape for about >=1min and is subjected to annealing. In this way, dislocations generated in the alloy by the cold working are combined. The structural parts after the restraint heat treatment is exposed to a temp. higher than the temp. at which it is exposed in the shape fixing stage and lower than the solid solution degree line of the alloy for a short time of about <=10min to reduce the Af temp.
Patent JP-H05258080-A (JP)
Title: Digital control system
IPC: G06F15/78
Filed: 1991-07-10
Abstract: PURPOSE:To provide a digital control system whose versatility is high using a monolithic semiconductor integrated circuit with a few terminals. CONSTITUTION:A digital control system uses a monolithic semiconductor integrated circuit 1 constituting a microprocessor having analog input terminals and digital input terminals. At least one part of the analog input terminals and the digital input terminals are common terminals P4 and P5. Which common terminal is used as one of the analog input terminal and the digital input terminal is decided by an address indication by the microprocessor, or control data used in combination with it. The function of the common terminals can be changed by the microprocessor, so that both the control system with many analog input terminals, and the control system with many digital input terminals can be easily constituted. Thus, the digital control system whose versatility is high can be obtained.
Patent JP-H0218612-A (JP)
Title: Back-up control system
Inventor: KANEKO MAKOTO
IPC: G06F3/06
Filed: 1988-07-07
Abstract: PURPOSE:To realize the protection of data as well as the quick system recovery to the hardware fault of a memory device by performing the transfer of data for the back-up purpose independently of the working of an electronic computer by operating an operating switch at an optional time point and therefore omitting a sucking job in a software production process. CONSTITUTION:An external common bus 11 is prepared together with the back-up memory devices 9 and 10, a switch control part 76 which performs the connection switch of buses to the memory devices 2 and 3, and a main control part 72 which controls the transfer of data among the bus 11A, the devices 9, 10, 2 and 3 as wall as the switching actions of the part 76. In addition, a back-up controller 7 unified with an exclusive panel 8 is used. An operating switch is attached to the panel 8 to give an instruction to the part 72 for control of actions. Then the transfer of data is carried out for back-up independently of the working of an electronic computer 11 by operating an operating switch at an optional time point. Thus it is possible to omit a sucking job in a software production process and to realize the protection of data as well as the quick system recovery to the hardware fault of the memory device.
Patent JP-S6146903-A (JP)
Title: Antidazzle filter
Inventor: NAITO HIROSHI
IPC: G02B5/00
Filed: 1984-08-13
Abstract: PURPOSE:To obtain an antidazzle filter which is used for a cathode ray tube surface, etc., has good resolution and obviates sticking of dust by weaving conductive fibers having a specific value or below of electric resistivity at specific intervals or below to form a mesh screen having a specific light transmittance or above and specific light reflectivity or below. CONSTITUTION:The monofilaments of a conductive polymer, more particularly polyester, polyamide or polyolefin contg. conductive particles such as fine metallic wires of Cu, etc., carbon black or metallic particles are spun with polyester, etc. melted and kneaded with conductive particles as a sleeve and are stretched to form the conductive fibers. Such fibers having <1X10<13>OMEGA/cm electric resisting are woven at <=3cm intervals to form the antidazzle filter having >=40% light transmittance, <=30% light reflectivity and >=100 and <=400 mesh of the screen. Such antidazzle filter is used on the front surface of a light emitting screen (cathode ray tube, etc.) for an information display, by which the sticking of dust, etc. to the screen is made hard and image and characters are made distinctly visible with good resolution.
Patent JP-S5794349-A (JP)
Title: Method and device for decreasing waste liquid at regeneration of ion exchange resin
Inventor: OOMORI YOUJI
IPC: B01J49/90
Filed: 1980-12-02
Abstract: PURPOSE: To decrease the amt. of waste water and decrease the consumption of water at the same time by recovering the clean water out of the waste water in the washing and regenerating processes for ion exchange resins and using this in the regenerating system.  
     CONSTITUTION: In an ion exchange resin regenerating device, a clean water recovery tank 5 is installed, and a desalting tower 1, a cation exchange resin regenerating tower 2, an anion exchange resin regenerating tower 3, a resin storage tank 4, and a clean water recovery tank 5 are connected by means of pipings 14, 15, 17, 19. The tank 5 and a condensate makeup piping 24 are connected by means of a piping 21, and a pump 22 is provided. The clean water on the resin bed prior to resin transfer in the tower 1, the clean water on the resin beds after regeneration and washing of the resins in the towers 2, 3, and the clean water on the resin bed after washing of the tank 4 are recovered and are reused as the clean water required for the resin regenerating device processes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0826700-A (JP)
Title: Raising and lowering device
Inventor: GAMO KOJI
IPC: B66F3/24
Filed: 1994-07-21
Abstract: PURPOSE:To provide a raising and lowering device for a home kitchen, which is of a low-voltage type and in which electric energy is hardly used. CONSTITUTION:A hydrogen storage alloy 1 which is storing hydrogen gas is heated by heating-cooling sources such as electric resistor, thermoelements 24, 25, 26, remaining heat of gas burners (hot-water supplier) or remaining heat of air-conditioning to quickly discharge hydrogen to increase the pressure in a closed space to be used as driving force for a piston or bellows (expansive and contractive wall) 21. When the piston or the bellows is driven in the reverse direction, hydrogen gas in the closed space 20 is absorbed in the hydrogen storage alloy 1 to reduce the hydrogen gas pressure to reduce the pressure in the closed space 20, and thus provide reverse driving force for the piston. As a result, a semipermanently repeatable reciprocating motion can be obtained. Thus, an extremely long-life raising and lowering device which is lightweight, powerful, smooth and no-noise in operation and which has the energy-saving function and hardly or never uses electric energy, is provided.
Patent JP-S5694106-A (JP)
Title: Cylindrical burner for oil-stove
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/10
Filed: 1979-12-26
Abstract: PURPOSE: To secure the flame to cling to the transmittor side of heat of an outer burner by a method wherein a flange is disposed toward the direction to the inner burner, to the outer burner at a part near a zone where the opening-rate of the outer burner is changed.  
     CONSTITUTION: The flange 5 is provided to the outer burner 3 at a part near a zone where the opening-rate is changed, toward the inner burner 2 to make the mixed gas rise concentrically through the clearance between the flange 5 and the inner burner 2. Accordingly, the difference in the rising power is produced in the upper part of the flange 5 between the inner and the outer burners 2 and 3. The rising power is made high at the side of the inner burner as compared with the rising power when there is no flange, the amount of the air supplied from the ports 2' increases to promote combustion remarkably. The rising power on the side of the outer burner 3 decreases, while the rising power in the clearance between the heat transmittor 4 and the outer burner 3 becomes relatively larger. Consequently, the combustible gas can be ignited securedly and burned at the ports 3' provided at the upper part of the flange 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5793520-A (JP)
Title: Semiconductor device
Inventor: CHIBA FUMITAKA
IPC: H01L21/82
Filed: 1980-12-02
Abstract: PURPOSE:To facilitate manufacture in many kinds and a small amount by forming an erasable memory part except circuits inherent in a product on a pellet and by making it possible to write product controlling information into the memory and to erase it. CONSTITUTION:A timing chart of a memory (EPROM) is incorporated into a part of a pellet. According to the contents of a PROM for product controlling information, when a clock 21 is applied to a bonding pad 21 for an input, an address of the memory is produced by means of an address generating part or a counter circuit 8. The address is decoded with an address decorder 9, and one cell in a memory cell part 10 is selected and outputted to a bonding pad 3 for a data input via an output buffer 11. Then processes are formed at every clock, and the contents of the memory are outputted as a time series. Hereby, it is possible to facilitate the manufacture and control in many kinds and a small amount.
Patent JP-S5872222-A (JP)
Title: Shifter for transmission
Inventor: HIRAIWA KAZUMI
IPC: F16H63/32
Filed: 1981-10-26
Abstract: PURPOSE:To simplify the construction of a shifter by punching a plate material and to reduce the size of a transmission by composing the shifter of a lever engaged so as to execute the displacement of a selective engaging element and accommodating the engaging element in a through-hole on the oscillation surface of the lever. CONSTITUTION:A lever as a shifter displacing a selective engaging element 7 of a transmission is composed of an acting lever 13 and an operating lever 19 and the lever 13 is indirectly actuated through the lever 19 directly actuated by a control rod 3. A through-hole 19a is formed so as to cross the oscillation surface of the lever 19 of the transmission and an engaging element 18a is accommodated in the through-hole 19a. During the displacement of the rod 3 displacing the element 7 between the central position and a displaced position, the rod 3 is engaged with the lever 19, and during the movement of the rod 3 to turn to the status selecting other speed changing stages, the element 7 is disengaged from the rod 3 and moved to the central position. Thus the levers 19, 13 are simplified by omitting a boss part for setting the engaging element, reducing the size of the transmission.
Patent JP-H0728875-A (JP)
Title: Pattern input device
Inventor: KAYANAKA YOSHIHISA
IPC: G06F17/50
Filed: 1993-07-09
Abstract: PURPOSE:To prevent the shape of an original shape from being scarcely varied even if the curve part is edited by designating the start direction or the end direction of the curve at the time of inputting the curve. CONSTITUTION:A start angle A1 of a curve is inputted. Subsequently, a passing point on the curve is inputted in accordance with a point C1 on the curve separated suitably from a point B2 to which a coordinate indicator is inputted immediately before, and a middle point of the curve is inputted successively from the point C1 in the same way as a point C3. Next, when the inputted point becomes a point B3 of a terminal of the curve, a coordinate of an end point of the curve is inputted. An input of an end angle is executed by aligning the coordinate indicator with a point E on a tengential line of the curve drawn virtually from the end point. Thereafter, a CPU executes a spline interpolation from the coordinates of each point B2 to B3 of the curve, and the start angle A1 and the end angle A2, and displays the curve on a CRT. In such a way, when a point of an angle in the outside periphery of one parts and the points on the curve are all inputted, subsequently, the input is executed with regard to all the parts, and an input end signal is outputted to the CPU.
Patent JP-S6148393-A (JP)
Inventor: YASUNAKA SHINSAKU
IPC: B26B19/10
Filed: 1984-08-15
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-H0219310-A (JP)
Title: Liquid cosmetic
Inventor: SHIMIZU IKUKO
IPC: A61K8/00
Filed: 1988-07-08
Abstract: PURPOSE:To obtain a cosmetic, containing an oily phase stably and homogeneously dispersed in an aqueous phase for a long period and capable of simultaneously imparting dry and moist feeling by using hydrophobic powder as powder and mixing the powder together with an oil in the aqueous phase containing a crosslinkable type polyacrylic high polymer compound. CONSTITUTION:A liquid cosmetic obtained by using hydrophobic powder (e.g. hydrophobic silica, silicone resin powder, styrene powder or hydrophilic silica subjected to hydrophobization treatment) as powder and mixing the above- mentioned powder, together with an oil (e.g. squalane, silicone oil or isopropyl myristate), in an aqueous phase containing a crosslinkable type polyacrylic high polymer compound (e.g. water-soluble alkaline thickening type polymer or carboxyvinyl polymer capable of forming a gel by neutralization with an alkaline agent). The above-mentioned cosmetic can be used as a lotion, beautifying solution, base cosmetic, foundation, etc.
Patent JP-S5961227-A (JP)
Title: Device for generating recall pulse
Inventor: OOTA KAZUFUMI
IPC: G01F1/56
Filed: 1982-09-29
Abstract: PURPOSE:To generate pulses with extremely uniformed intervals continuously by controlling a pulse period so that the number of recall pulses becomes a value obtained by multiplying the number of reference recall pulses by a factor in a scaled recall pulse generating device. CONSTITUTION:Input pulses are counted up by an input counter 1, the counted value is multiplied by a reading constant K in each measuring period to obtain the number Ni of recall pulses and the input pulse period is multiplied by the reciprocal 1/K of the scale constant to calculate a reference recall pulse period Ts. The reciprocal 1/Ts of the pulse period is multiplied by a previously set up recall pulse starting period Ts to output the number Ns of reference recall pulses. The number Ns of pulses is multiplied by a previously set up factor (n) to output a set value Sv. The set value Sv and a measured value Pv are added to a normalizing circuit 8, which controls a recall pulse period Tj so that the number Nj of recall pulses becomes a value Sv obtained by multiplying the number of reference recall pulses by a factor.
Patent JP-S6485863-A (JP)
Title: Wheel connecting controller
Inventor: POORU DARAMU AGAAWARU
IPC: B60T8/88
Filed: 1988-07-08
Abstract: PURPOSE: To dispense with a pressure sensor by providing a means to memorize a motor current value corresponding to the maximum computed value of tire torque, and establishing a motor current to follow an initial wheel lock condition to control brake pressure. CONSTITUTION: A piston of an actuator 12 applies brake pressure to a wheel brake 10 when a current is added to a DC torque motor 26. Before this brake pressure is applied, an electronic control device 20 identifies brake pressure corresponding to the maximum tire torque computed with relation to time. As a motor current increases/decreases, a memorized value of the motor current is renewed by an increased computed value of tire torque. Pressure represented by the memorized value provides the maximum possible braking to a road surface at a critical slip value of a wheel when an initial wheel lock condition is detected. Brake pressure can thus be controlled without a pressure sensor.
Patent JP-S6328322-A (JP)
Inventor: HENRII DENISU ANSUTEI
IPC: B65H20/02
Filed: 1987-07-08
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-H0919895-A (JP)
Title: Method for cutting floor finish material and device used therefor
Inventor: TANAKA KUNIKAZU
IPC: E04F19/08
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate works of cutting a floor finish material by cutting the floor finish material without interposing a member such as a power outlet for floor use and to provide a common connector to be installed at an opening in a floor panel. SOLUTION: A connector installing base 4A is mounted at an opening provided in a floor panel 1. On the base 4A, a cutting jig 6 is removably installed to whose surface a two-side adhesive tape is affixed and contour has a dimension approx. the same as the size for cutting a carpet 20a. The rear surface of the carpet 20a located on the floor panel 1 is pressed to the surface of the cutting jig 6, and the jig 6 is adhered to the rear surface of the carpet 20a and moved from the base 4A toward the carpet 20a. Then the carpet 20a is cut in tracing the contour of the jig 6.
Patent JP-H0611779-A (JP)
Title: Manufacture of silver halide emulsion grain
Inventor: SAITO MITSUO
IPC: G03C1/015
Filed: 1992-06-29
Abstract: PURPOSE:To provide the method for manufacturing silver halide emulsion grains superior in sensitivity and graininess. CONSTITUTION:The silver halide emulsion grains are manufactured by adding at least one of a silver salt solution and a halide solution into a reaction solution from addition holes 1 of (a) and (b), and (a) the holes 1 exists in the reaction solution and a number of the holes is 1-3, and (b) a ratio of the sectional area of the hole 1 at the time of maximum flow rate to that at the time of being shut is >=1.2. The hole 1 is embodied by the figure in which the caption number 1 is the addition hole and 2 is an elastic body.
Patent JP-H0836061-A (JP)
Title: Radiation detector and radiation measuring apparatus
Inventor: MASUMOTO HIROSHI
IPC: G01T1/185
Filed: 1994-07-22
Abstract: PURPOSE:To provide a radiation detector and a radiation measuring apparatus which are hardly deteriorated even in higly radioactive environment and high temperature environment and also provide a radiation measuring apparatus which can make the distribution of radiation quantity visible. CONSTITUTION:Regarding the radiation detector which is a detector provided with a substance which generates positively or negatively charged particles by radiation of any of alpha-ray, gamma-ray, and neutron beam and also provided with a cathode or an anode to capture the generated positively or negatively charged particles in order to generate electric signals following the number of the charged particles and measure the radiation quantity, the cathode is a cold- cathode 11 which can emit electrons.