baber/WOPTO huggingface dataset:
Patent JP-S63282695-A (JP)
Title: Core part stabilizing apparatus
Inventor: TAKAGI AKIO
IPC: G21C15/24
Filed: 1987-05-08
Abstract: PURPOSE:To stabilize a core, by providing an apparatus for monitoring the number of rotations of a pump and the power supply thereof and detecting a pump trip to apply a pump flow rate increasing signal to the pump apparatus present at a position necessary for stabilization. CONSTITUTION:The signal 22 transmitted from a pump trip detection circuit 16 is amplified by an amplifier 17 and subsequently inputted to a pump trip position judge circuit 18 as an amplified signal 23. With respect to this signal 23, there are the kinds corresponding to the number of internal pumps and the position of each pump tripped by said signal is judged. The trip position judge signal outputted from the circuit 18 is inputted to a flow rate increasing pump indicating circuit 19 and the pump indicating signal outputted from this circuit 19 is inputted to a pump flow rate increasing demand signal generating circuit 20 and the pump flow rate increase amount indicating signal 30 from a pump flow rate increase amount indicating circuit 29 is also inputted to the circuit 20 and the data signal 26 relating to a pump flow rate increase is inputted to a pump flow rate increase demand signal generating apparatus 21 from the circuit 20. The output signal 15 from said apparatus 21 is transmitted to an inverter power supply apparatus to increase the flow rate of the pump.
Patent JP-H04318323-A (JP)
Title: Magnetic recording medium
Inventor: KATO MASAHIRO
IPC: G11B5/80
Filed: 1991-04-17
Abstract: PURPOSE:To greatly improve the safety of the identification of truth or falsehood by forming at least one of magnetic layers included in patterns for identifying truth or falsehood with magnetic ink contg. a magnetic material having the magnetic permeability of the magnetic material used for other magnetic layers. CONSTITUTION:A magnetic head is scanned and its information is read by the magnetic head 4 in which a specified magnetic flux is generated by the DC current flowing in a bias coil when a magnetic card 1 is inserted into a reader and is transported in an arrow A direction. The magnetical coupling with the magnetic layers 2, 3 arises and the magnetic fluxes change when the magnetic head 4 passes on the magnetic layers 2, 3. The impulsive voltages V1, V2 of the directions reverse from each other at the beginning end and terminal end of the magnetic layer 2 are generated. The outputs indicating different codes are obtd. even with the same magnetic layer disposition by changing the bias current supplied to the reading head in such a manner. The safety of the identification of truth or falsehood is thus greatly improved.
Patent JP-S5813293-A (JP)
Inventor: FUKAZAWA KUNITO
IPC: F16L23/16
Filed: 1981-07-17
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-S61267782-A (JP)
Inventor: KURAHASHI KOICHIRO
IPC: G09G3/30
Filed: 1985-05-23
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-S604002-A (JP)
Inventor: KOBAYASHI SHIGEKATSU
IPC: B28B1/16
Filed: 1983-06-22
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-S59842-A (JP)
Title: Electron beam device
Inventor: ITOU AKIO
IPC: H01J37/244
Filed: 1982-06-28
Abstract: PURPOSE:To improve accuracy of energy analysis of a secondary electron emitted from a sample, by providing a means correcting a deflective position of an electron beam in response to a change of analytic voltage and irradiating the electron beam to a desired position. CONSTITUTION:An electron beam EB is swept by a deflector 1 of an electron microscope, and a sample 2 is irradiated. Energy of a secondary electron emitted from the sample 2 is fed to an analytic voltage D/A converter (DAC) 5 through a buffer amplifier 4 from an analytic grid 3. An input of the DAC5 is connected to a control circuit 6. Corrective coefficient registers 7x, 7y receive an input from the circuit 6 and feed an output to the respective multiplier type DAC 8x, 8y and multiply the output with an output value of the DAC5. An output of beam positioning DAC 9x, 9y is fed to addition amplifiers 10x, 10y with the output of the DAC 8x, 8y and fed to x, y deflected input of the deflector 1 through deflection amplifiers 11x, 11y. In this way, a deflective position shift of the electron beam due to a change of analytic voltage can be prevented.
Patent JP-S5336113-A (JP)
Title: Polling control system
Inventor: MIYAZAKI NORISUKE
IPC: G06F13/00
Filed: 1976-09-16
Abstract: PURPOSE:To make it possible to easily set the time for deciding the unresponsive state in a group polling system.
Patent JP-H02288729-A (JP)
Title: Pll circuit
Inventor: SHIBATA TAKECHIKA
IPC: H04N5/06
Filed: 1989-04-28
Abstract: PURPOSE:To reduce the effect due to dropout or undershoot and to obtain a stable clock by providing an AFC loop independently of a PLL and controlling a phase comparison signal input to the PLL with a window pulse obtained from a signal generated by the loop. CONSTITUTION:A synchronizing signal inputted to a terminal 10 is inputted to a monostable multivibrator 12 on one hand and inputted to an AFC 30 on the other hand. Since the AFC 30 has a slow response characteristic, even when a mis-detection signal PD due to dropout is inputted, the AFC does not follow thereto immediately. Thus, when an output signal of the AFC 30 is inputted to a window pulse generating circuit 40, a comparison signal passes through an AND gate 28 only when a phase comparison signal exists during the period of the window pulse and is inputted to a sample-and-hold circuit 14. Thus, the effect due to a mis-detection pulse PD is excluded in an excellent way.
Patent JP-S5636567-A (JP)
Title: Liquid crystal composition
Inventor: TOKI MOTOYUKI
IPC: G09F9/00
Filed: 1979-08-31
Abstract: PURPOSE: To provide a liquid crystal compsn. which has a wide liquid crystal temperature range, can be driven at 1.5volts, and is suitable for munufacturing thin wrist-watches without the necessity of a boosting circuit particularly when the compsn. is used as a display element of a wrist-watch, by a method wherein three specified kinds of liquid crystalline, cpd. are mixed together.  
     CONSTITUTION: (A) A cpd. (e.g. the cpd. of formula II) of formula I (wherein R 1W4  are 1W8C straight-chain alkyl, straight-chain alkoxy). (B) a cpd. of formula III (e.g. the cpd. of formula IV) and (C) a cpd of formula V (e.g. the cpd. of formula VI) are mixed together to obtain the desired liquid compsn. The mixing ratio of each component is chosen pref. in such a proportion that the component (A) forms a host component and the components (B) and (C) form guest components. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60254463-A (JP)
Title: Recording/reproducing system of digital data
Inventor: KUTARAGI TAKESHI
IPC: G11B20/10
Filed: 1984-05-31
Abstract: PURPOSE:To shorten the converting time and, at the same time, to reduce the memory field, by performing address conversion when data is written to or read out from a buffer memory and performing address allocation so that the allocated address become discontinuous when viewed from a disk and continuous when viewed from an external apparatus. CONSTITUTION:At the time of recording, pure data of one block quantity of a computer 30 is supplied to a RAM20. If continuous address from a DMA controller 51 are supplied to the RAM20 and stored under the continuous condition in the original time series in a data memory area 20D when the pure data is supplied to the RAM20, parity data C1 and C2 are firstly implemented from the data at an error correcting encoder 56 and stored in memory areas 20C1 and 20C2 of the RAM20 under a continuous condition. Then parallel data are converted into serial data at a signal processing circuit 58 and recorded in, for example, the 0-th block of the track 2T of a magnetic disk 2.
Patent JP-H07293156-A (JP)
Title: Assembling window screen device
Inventor: YOSHIDA YUKIHIKO
IPC: E06B9/06
Filed: 1994-04-28
Abstract: PURPOSE:To make the shortening work of an opening frame and the installing work of a window screen smooth, and to reduce the number of wires exposed to a lower frame as few as possible, so as to reduce the damage. CONSTITUTION:In an assembling window screen 100, the first and the second movable members 130 and 140 are assembled between the first and the second fixed members 110 and 120, in manners allowable to open and close in the laterally horizontal direction of an opening frame 1 and movable freely. Between the first and the second movable members 130 and 140, a pleat form mesh member 150 to open and close following the opening and closing movements of the movable members 130 and 140 respectively is installed. The self-contained wire tension mechanisms of the movable members 130 and 140 are provided through the first and the second fixed members 110 and 120, while an intermediate wire tension mechanism 500 to guide the mesh member 150 in its opening and closing time is provided through an opening and closing width setting means 200 to set the opening and the closing width between the first and the second movable members 130 and 140.
Patent JP-S6219333-A (JP)
Inventor: UIRIAMU BURAIAN BOIRU
IPC: B23P19/04
Filed: 1986-05-17
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-H07295281-A (JP)
Title: Electrophotographic toner
Inventor: UKAI TOSHIYUKI
IPC: G03G9/08
Filed: 1994-04-28
Abstract: PURPOSE:To produce an electrophotographic toner having stable environmental characteristic, good fluidity and good transferring property. CONSTITUTION:In this toner consisting of at least particles of non-magnetic colorant-containing resin and an additive, the toner is at least incorporated as the additive with titanium oxide particulates whose surface are treated with at least silane coupling agent and silicone oil and having 0.01-0.2mum average grain size, and this coupling agent is applied on the surface while being hydrolized in a water system.
Patent JP-S51125612-A (JP)
Title: A non-ferromagnetic hard metal
Inventor: KAWAGUCHI TAKASHI
IPC: C22C29/10
Filed: 1974-09-27
Abstract: PURPOSE: A process for producing a non-ferromagnetic hard metal having superior deflective strength and hardness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5445882-A (JP)
Title: Transfer device
Inventor: HOSHINO YUKIO
IPC: B23Q37/00
Filed: 1977-09-16
Abstract: PURPOSE:To eliminate special drive source for moving a positioning stopper back and forth by retarding the stopper in cooperation with the tilting operation of its transfer bar. CONSTITUTION:A workpiece W is vonveyed toward working position on rollers 15 by vonveying pawl 22 upon sliding of a transfer bar 21. When the workpiece W completely passes a stopper 32, an operation bar 23 is separated from the recess 29 of an interlocking shaft 26. The shaft 26 is lowered by this separation of the bar 23 until it is brought into contact with a stopper bolt 28 at the lower end by the tension of a spring 27. The stopper 32 is again projected over the workpiece W supporting surface in cooperation with this contact for positioning of next workpiece in conveyance. When the workpiece W is thus conveyed to the working position, the bar 21 is turned at predetermined angle to cause the pawl 22 to be escaped from the workpiece W. Then, this bar 21 is returned to the original position to cause the bar 23 to be again engaged with the shaft 26.
Patent JP-H0411961-A (JP)
Title: Shower head
Inventor: FUJII ATSUSHI
IPC: B05B3/04
Filed: 1990-04-27
Abstract: PURPOSE:To give sufficient turning force to a water wheel by constituting the water wheel of both a conical part and an upper plate part and also allowing water flow to coincide against the wager wheel only from the specified direction. CONSTITUTION:A shower head is formed of a gripping part 1 and a discharge part 2. The projection parts 7 are formed on the bottom face 5 of the discharge part 2 and on the inner face of a sprinkling plate part 4. The water wheel 6 is held into the discharge part 2 so that water flow collides only from one direction orthogonal to the rotary shaft of the water wheel. An upper plate part 10 is lengthened horizontally to the bottom face 14 of a conical part 8 from the vertex of a conical part 8. Since water flow collides against the water wheel 6 only from one direction, large parts of water flow energy are applied to impellers 9, 9' and turning force is caused in the impellers 9, 9'. Turning force is exerted to the impellers 9, 9' against which water flow continuously collides. The water wheels 6, 6' are effectively rotated. Thereby the rotational speed of the water wheel is increased.
Patent JP-H09295457-A (JP)
Title: Multicolor thermal recording material
Inventor: AOKI YASUYUKI
IPC: B41M5/26
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor thermal recording material in which division of a red image being low temperature coloring and a black image being high temperature coloring is clear and texture fogging is little and whiteness is excellent. SOLUTION: In the multicolor thermal recording material, at least one kind of polymer substance selected from polyurea and polyurethane, composite fine particles consisting of at least one kind of black-based coloring dye precursor and at least one kind of blue-based or green-based coloring dye precursor, solid fine particles of red-based coloring dye precursor and a color developing compound which reacts with the above-mentioned dye precursors by heating to color them are incorporated in a thermal coloring layer provided on a supporting body. The red-based coloring dye precursor is colored by heating at low temperature. Furthermore, the black-based coloring and blue-based or green-based coloring dye precursors contained in the composite fine particles are colored by heating at a high temperature.
Patent JP-H09294950-A (JP)
Title: Coating apparatus
Inventor: HETA IKUSHI
IPC: B05C5/00
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce entrapment of foams even in the case a coating material with a relatively high viscosity is used, make the coating thickness easy to be controlled, stably carry out coating, and also intermittently carry out coating. SOLUTION: This coating apparatus is curtain flow type apparatus and comprises a quantitative pump to quantitatively discharge a coating material, a filter to remove foreign substances, a head for discharge, a gutter part to receive the coating material, a liquid collecting tank to recover the coating material flowing out of the gutter part, and a conveyer to convey an object to be coated.  In this case, the head for discharge has a wedge-like trunk part long in the direction parallel to the width direction of the coating and narrowed in the lower side, liquid reservoir parts in upper and lower stages are formed in the inside of the trunk part, a coating material overflowing one face in parallel to the width direction of the coating in the liquid reservoir part 8 in the upper stage side goes down along a tilting face 10 of the trunk part and flows in the liquid reservoir part 11 in the lower stage side, and the coating material is jetted out of an aperture 12 formed in the lower part of the liquid reservoir 11 in the lower stage side to an object to be coated.
Patent JP-S63277788-A (JP)
Title: Ni alloy surface-treated steel sheet for vessel having superior corrosion resistance
Inventor: OGA TOMOYA
IPC: C25D5/26
Filed: 1987-05-11
Abstract: PURPOSE:To obtain an Ni alloy surface-treated steel sheet for a vessel having superior corrosion resistance by laminating Ni-Fe alloy layers having different Ni contents on the surface of a steel sheet contg. specified amts. of C and Al and by forming a chromate layer on the upper Ni-Fe alloy layer. CONSTITUTION:An Ni-Fe alloy layer having 2-60% Ni content as a first layer is formed on the surface of a steel sheet by 50-1,000mg/m<2>. The steel sheet consists of <=0.2% C, 0.005-0.08% sol. Al and the balance Fe with inevitable impurities or further contains 1-25% Cr and 1-10% Ni and/or 0.03-0.3% Ti. An Ni-Fe alloy layer having 40-90% Ni content as a second layer is formed on the first layer by 50-1,000mg/m<2>. The first layer has a higher Ni content than the second layer. A chromate layer as a third layer is further formed on the second layer by 1-50mg/m<2> (expressed in terms of Cr). Thus, electric current for coupling the steel sheet with the Ni-Fe alloy layers is reduced, the self-corrosion of the steel sheet is decelerated and an Ni alloy surface-treated steel sheet for a vessel having superior corrosion resistance to highly corrosive contents is obtd. at a low cost.
Patent JP-H0615179-A (JP)
Title: Catalyst for catalytic reduction of nitrogen oxide
Inventor: NAKATSUJI TADAO
IPC: B01J29/06
Filed: 1991-04-16
Abstract: PURPOSE:To enable catalytic reduction of nitrogen oxides in the presence of oxygen at high efficiency by using such a catalyst obtd. by ion-exchanging the all or part of alkali metal ions, alkaline-earth metal ions or hydrogen ion in zeolite-A with metal ions such as Ti<4+>, Zr<4+>, and Sm<4+>. CONSTITUTION:The catalyst consists of zeolite-B obtd. by ion-exchanging the all or a part of alkali metal ions, alkaline-earth metal ions or hydrogen ion in zeolite-A with metal ions such as Ti<4+>, Zr<4+>, and Sm<4+>. The zeolite-A is expressed by the compositional formula MA[(AlO2)x(SiO2)y].ZH2O. In the formula, M is an alkali metal ion, alkaline-earth metal ion or hydrogen ion, and nA=X wherein, (n) is the valence of ion M, and Y/X>=5. By using the obtd. catalyst, harmful nitrogen oxides in exhaust gas from factories or automobiles can be efficiently reduced in the presence of oxygen.
Patent JP-S5337502-A (JP)
Title: Briquett production from aluminum or aluminum alloy cutting scrap
Inventor: HIROKAWA NORIO
IPC: C22B1/243
Filed: 1976-09-21
Abstract: PURPOSE: To produce Al scrap briquettes of the low porosity with the superior operating efficiency by adding the fine powder graphite as the lubricant after the thorough removal of the cutting oil adhering to Al cutting scraps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S596182-A (JP)
Inventor: SATOU TAKAO
IPC: B62J1/20
Filed: 1982-07-01
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-H07320303-A (JP)
Title: Optical recording medium
Inventor: NAKATANI KENJI
IPC: G11B7/24067
Filed: 1994-05-26
Abstract: PURPOSE:To obtain a high density information recording medium which can deal with a laser light source of short wavelength and mark edge recording by setting a coefficient of thermal conduction within a specified range for each of a dielectric layer, a recording layer and a reflective layer laminated on a substrate. CONSTITUTION:A first dielectric layer, a recording layer, a second dielectric layer, and a reflective layer are laminated sequentially on a transparent substrate. The coefficient of thermal conduction, defined by the product of thermal conductivity and the film thickness, is set at 0.03-0.1, 0.01-0.03 and 4-12muH/K, respectively, for the first dielectric layer, the second dielectric layer and the reflective layer. It is set preferably at 5-20W/mK for the recording layer. This structure suppresses fluctuation in the length of mark due to laser power resulting in a high density recording medium suitable for mark edge recording.
Patent JP-S5848522-A (JP)
Inventor: IBU EME BONE
IPC: H03K5/04
Filed: 1982-07-01
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-S606800-A (JP)
Inventor: TSURUTA YASUO
IPC: C11D11/02
Filed: 1983-06-24
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-S62268119-A (JP)
Inventor: KATSU KEITARO
IPC: H01G11/26
Filed: 1986-05-16
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-H01284494-A (JP)
Title: Method of welding metal mold
Inventor: SATO KATSUTOSHI
IPC: B23K9/235
Filed: 1988-05-10
Abstract: PURPOSE:To prevent the generation of blow holes in a weld zone by heating base metals and welding rods in a reduced pressure atmosphere to degas the metal and rods, then welding the base metals by the welding rods. CONSTITUTION:The respective blocks which constitute a metallic mold for molding plastic are molded of an Al alloy and an Al alloy is used as the welding rods for assembling and joining. The blocks and the welding rods are then loaded into a vacuum heating furnace and are subjected to the degassing treatment in the high-temp. high-vacuum atmosphere. The gases remaining in the blocks and welding rod are thereby removed. The blocks and welding rods are taken out of the furnace and thereafter, the oxide in the groove part of the weld zone is physically removed by a brush, etc. The degassed blocks are then subjected to ordinary MIG welding in the atmospheric atmosphere by using the degassed welding rods. Finally, the surface of a core mold is machined and is subjected to removal of work seams by sandpaper, by which the desired final finishing is applied to the mold.
Patent JP-H09269784-A (JP)
Title: Electronic musical instrument having equal temperament scale of arbitrary number of tones
Inventor: ISO ICHIJI
IPC: G10H1/44
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to form equal temperament musical scales by an arbitrary number of tones by recording the vibration frequency values formed by equally dividing an octave interval range with plural numbers of tones by electric signals and making the fundamental tones of the respective equal temperament musical scales changeable as modulation countermeasure. SOLUTION: The interval range of one octave is equally divided by the arbitrary quantity of >=2. In the case of formation of the X tone equal temperament scales by, for example, X equal division, the vibration frequencies of the fundamental tones are successively multiplied by the number which turns to 2 by raising to the X power, i.e., X√ 2, the frequencies are converted, and the recorded in an electronic arithmetic recording circuit. The respective intervals calculated in such a manner are integrally made into the scales and are previously recorded in the form of the electric signals as the non 12-tone temperaments.  Next, for actual musical performance, the musical interval to be fundamentals tone is freely selected from the respective scales to enable the tuning at the arbitrary interval in order to facilitate the play in concert with the temperament scales of the different numbers of tones. The parallel movement of the scales with these intervals as the fundamental tones is made possible. As a result, the musical by the temperament scales other than the present general 12-tone temperaments can be enjoyed.
Patent JP-S60260402-A (JP)
Title: Silent discharge ozone generator
Inventor: HAYASHI SATORU
IPC: C01B13/11
Filed: 1984-06-04
Abstract: PURPOSE:To save consumption of resource, energy and to reduce requirement for installation space by adopting bismuth oxide-contg. glass for a dielectric material. CONSTITUTION:A silent discharge ozone generator is constructed of an earth side electrode 3 and a high voltage side electrode 2, an electric power source 1 for generating discharge in a discharging space 5 between both electrodes by impressing high voltage across the electrodes 3, 2 a feeding element of gaseous raw material to the discharging space 5 for ozonizing oxygen in the gaseous raw material by the effect of the discharge, and a glass dielectric electrode 4a covering the earth side electrode 3 which contains 10-80wt% Bi2O3. Other components of the dielectric electrode 4a than Bi2O3 consist of, by wt%, 10-67 SiO2, <30 B2O3, <5 one or two among Na2O, K2O, and Li2O, <40 at least two among BaO, CaO, MgO, SrO, Sb2O3, and <5 one ar two among CoO, MgO, ZnO, NiO, Fe2O3, and TiO2.