baber/WOPTO huggingface dataset:
Patent JP-S5796246-A (JP)
Title: Humidity-sensitive substance, preparation thereof and humidity-sensitive element
Inventor: KANESHIRO TOKUYUKI
IPC: G01N27/12
Filed: 1980-12-08
Abstract: PURPOSE:To obtain the humidity-sensitive element having little hysteresis and showing  the linear response characteristic by constituting the humidity-sensitive substance of  aggregated particulates composed of a surface layer of an ionic bond or hydophilic  compound covering a hydrophobic nucleus. CONSTITUTION:Each of particles 6 constituting the humidity-sensitive substance is  formed of the hydrophobic nucleus 1 and of the ionic or hydrophilic surface layer 2  and these particles 6 are filled up closely between electrodes 5 of an insulator substrate 3. As for the form of the particle, the one wherein the nucleus is composed of  the hydrophobic compounds or radicals gathering to the center out of those constituting each particle while the surface layer is formed of the iobic or hydrophilic compounds or radicals appearing outside, such as latex particles synthesized in the water  solution, or the one wherein the nucleus is composed of hydrophobic latex particles while the surface layer is formed of grafted ionic or hydrophilic macromolecular compounds on the surface of the hydrophobic latex particles can be mentioned. As the hydrophobic compound, the polymer of nonionic vinyl monomers is effective, while, as  the surface layer, sulfonic acid radical, carboxylic aid radical and the first-grade or  fourth-grade ammonium salt are effective.
Patent JP-S5961957-A (JP)
Title: Semiconductor memory device
Inventor: TAKEMAE YOSHIHIRO
IPC: H01L27/108
Filed: 1982-09-30
Abstract: PURPOSE:To prevent a semiconductor memory device from an erroneous write by a method wherein ''O'' write action is performed by making a parasitic bi- polar tansistor to ON. CONSTITUTION:At the sequence of ''O'' write action, a word line voltage (VWLS) drops to an electric power source voltage (VSS) from an electric power source voltage (VCC) at time tO, and a write line voltage (VWTL) is dropped to VSS from a voltage VM (=1/2VCC) at time t1 in succession. Then the word line is cut off from the electric power source voltage VSS once at a peripheral circuit other than the memory cell, and after then, when the voltage of the word line is forced down to VSS or less according to a capacitor, an N<-> type layer becomes also to VSS. Then, when the voltage of the write gate WTL is dropped to VSS, the voltage of a P<-> type surface layer is dropped also. At this case, because the punch through withstand voltage is sufficiently high, at least a part of the N<-> type layer remains to VSS at it is, the P<-> type surface layer and a P type substrate are isolated according to built-in potential phiB, and no implantation of holes is generated. Then the voltage of the word line WLS is made to VSS. Namely, when the voltage of the N<-> type layer is made to VSS or less according to the word line WLS to eliminate the barrier of the N<-> type layer, and to implant holes to the P<-> type surface layer from the P type substrate SUB, a ''O'' write to a selected cell is attained.
Patent JP-S6150567-A (JP)
Inventor: SAITO MAKOTO
IPC: A61F7/00
Filed: 1984-08-18
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-S6066671-A (JP)
Title: Power converter
Inventor: TAKAHASHI HIDEAKI
IPC: H02M7/155
Filed: 1983-09-20
Abstract: PURPOSE:To improve the power factor over a full range by altering an opening or closing circuit or time width of opening or closing means which has a current interrupting function in response to the amplitude of an output voltage. CONSTITUTION:A load current IL is flowed to a power source through a GTOU1 and a thyristor V2 as shown in a loop 1 during a period for firing the GTOU1. At this time, when the GTOU1 is interrupted and the GTOV1 is fired, the load current IL flows through the GTOV1 and a thyristor V2 as shown in a loop 2, but does not pass the power source. The output voltage V0 at this time becomes zero. The opening and closing number is maintained constantly in a range of large output voltage E0, the opening and closing time interval PW is altered, the opening or closing time width PW is reduced in a range that the output voltage E0 is low to alter the opening and closing number, thereby improving the power factor over the entire range.
Patent JP-H0517751-A (JP)
Title: Working fluid
Inventor: YOSHIDA YUJI
IPC: C09K5/04
Filed: 1991-07-12
Abstract: PURPOSE:To obtain a working fluid, containing fluorocarbons such as trifluoroethane in a specific proportion, hardly destroying the ozonosphere as a substitutive fluid for R22, usable in the existing equipment, excellent in heat exchange efficiency and useful as heat pump devices such as air conditioners. CONSTITUTION:The objective working fluid containing at least three fluorocarbons of (A) 65-95wt.%, preferably 70-95wt.% trifluoroethane, (B) 0-35wt.%, preferably 0-30wt.% difluoroethane and (C) 0-35wt.%, preferably 0-25wt.% dichlorotrifluoroethane.
Patent JP-S6328327-A (JP)
Inventor: HAMAGUCHI HIDEHIKO
IPC: A01G13/06
Filed: 1986-07-22
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-S5962721-A (JP)
Title: Bearing device for internal combustion engine
Inventor: FUKUOKA TATSUHIKO
IPC: F16C9/02
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the size and the weight of an internal-combustion engine and improve the load capacity in high-speed operation by constructing a pair or two pairs of sliding bearings arranged in the central part of a crank shaft to have no or almost no oil groove on the inner circumferential faces for enabling to narrow the width of sliding bearings. CONSTITUTION:Among pairs of sliding bearings arranged to correspond respectively to crank journals 2 of a crank shaft 1, especially oil grooves on a pair of sliding bearings arranged in the center, that is, on both inner circumferences of an engine block side bearing Ba and a cap side bearing Bb in the third bearing B3, are disused. At the time of high revolution, a rotational load of high absolute value is dominantly and especially given only to the third bearing B3 in the center, and even to the engine block side bearing Ba, high loads are given vertically and horizontally. This construction permits to improve the load capacity of the third bearing B3 in the central part.
Patent JP-S6234493-A (JP)
Title: Signal processor with offset
Inventor: TAKAYAMA MAKOTO
IPC: H04N9/64
Filed: 1985-08-07
Abstract: PURPOSE:To remove an offset simply and with no adjustment by taking out a signal having the offset and a difference between an offset level and that. CONSTITUTION:A color difference line sequential signal 1 having an offset is inputted to sample hold circuits 6, 7, sampled during a blanking period and the level is held. A switch circuit 8,when the signal 1 is a R-Y signal, inputs the output of the circuit 6 to a negative input terminal of an adder 9, and when the signal 1 is a B-Y signal, inputs the output of the circuit 7 to the negative input terminal of the adder 9. The color difference line sequential signal 1 having the offset is inputted to the positive input terminal of the adder 9, and the blanking levels of the R-Y signal and the B-Y signal, namely, offset signals are subtracted from the signal 1 and a color difference line sequential output 5 having no offset is obtained from the adder 9.
Patent JP-H076650-A (JP)
Title: No-voltage contact signal converter
Inventor: FURUKUBO YUJI
IPC: H01H9/54
Filed: 1993-06-18
Abstract: PURPOSE:To provide a no-voltage contact signal converter small in size with high packaging density by decreasing a heating value of an input stage resistor without worsening certainty of reading a condition of a no-voltage contact. CONSTITUTION:A relay RY1 is turned on while starting a control circuit 6, to close a normally-open contact NO. In this condition, when a no-voltage contact 1a is turned on, a current flows in an input stage of a photocoupler 3 from a power supply 2a of DC48V, to place an output end 1b in an L level. After a prescribed time of about 1sec with the no-voltage contact 1a left as turned on, the relay RY1 is turned off by a control circuit 6, to close a normally-closed contact NC. Thus in a power supply 2b of DC12V, in place of the above power supply 2a having high voltage, a current flows in the input stage of the photocoupler 3, to maintain the L level of the output end 1b. In this way, a temperature rise of an input stage resistor R11 is suppressed.
Patent JP-S5876074-A (JP)
Title: Proteinous raw material
Inventor: KATAYAMA SHIZUKA
IPC: A23L17/40
Filed: 1981-10-28
Abstract: PURPOSE:To provide a proteinous raw material having extremely excellent nutritive value, taste, flavor, etc. and wide application fields, by adding an emulsifying agent such as lecithin to krills or other crustaceans, and grinding the mixture to fine particles. CONSTITUTION:Krills or other crustaceans are crushed to granules of certain size preferably at -20--15 deg.C. The crushed product is mixed with an emulsifying agent, and ground finely by a high speed mill, etc. The emulsifying agent is preferably lecithin which is a soybean phospholipid. The amount of the emulsifying agent is preferably about 2-20wt% of the above crushed product. The material may be added with animal eggs such as hen's egg, fish roe, roe in the body of krill, etc., other animal or vegetable foods, additives or diluents as subsidiary additives in addition to the emulsifying agent. The proteinous raw material prepared by the process has plain taste and flavor and is easily soluble on the tongue.
Patent JP-S5961701-A (JP)
Title: Measuring apparatus
Inventor: NAGAMINE MASAO
IPC: G01B5/06
Filed: 1982-09-30
Abstract: PURPOSE:To achieve a quick and accurate measurement by providing a measuring base, a measuring element provided facing it, a position adjustor for adjusting the distance from the element as desired and the like. CONSTITUTION:This measuring apparatus comprises a measuring base 1, a measuring element 2 provided facing it 1, a position adjustor 5 provided through a support anchor plate 4 suspended with a mount support 3 above the base 1, a measuring element oscillating device 6 and a position detector 7. With such an arrangement, measurement can be done by detecting that the position of the measuring element 2 lowered on an object A to be detected is the same as or greater or less than the reference set position thereby ensuring a quick and accurate measurement.
Patent JP-S5873231-A (JP)
Title: Analog-to-digital converter
Inventor: NAKAMURA KENJI
IPC: H03M1/12
Filed: 1981-10-27
Abstract: PURPOSE:To improve the conversion speed, by storing the D/A conversion value calibrated prior to the A/D conversion of inputted measuring signals and determining the high-order bit of this calibrated value. CONSTITUTION:First, an input signal A is set to an arbitrary value, an output of a U/D counter 7 is set to store a signal D within the full scale of an A/D converter 4, and the output of converter for the case is stored in a register 9. The output of the counter 7 is decreased by MSB and the converter output E  for the case is stored in a register 10. A difference J-I between the output of  both the registers is stored in a register 12 as a calibrated D/A conversion value. In A/D-converting the signal D actually, if the signal D exceeds the full  scale of the converter 4, the counter 7 is up/down-operated. A multiplier 14  multiplies a counter output H with a calibrated value L and inputs the result to  an adder 14. The adder 14 sums the output of the multiplier and the output E  of the A/D converter 4 and outputs the sum as the A/D conversion value N of  the measuring signals.
Patent JP-H0225045-A (JP)
Title: Semiconductor device
Inventor: NOGUCHI YOSHITAKA
IPC: H01L21/60
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the breakdown of an insulating film and the peeling of a bonding pad by a method wherein the surface of the insulating film under the bonding pad is formed into a specified rough surface and the bonding pad is formed on the rough surface possessing its rough surface to correspond to the rough surface. CONSTITUTION:A field oxide film 12 is formed on a semiconductor substrate 11, an intermediate insulating film 13 is deposited thereon, a bonding pad 14 is formed on it and one end spherical part 15a of a wire bonding material 15 is bonded on this pad 14. The surface part of the film 12 under the pad 14 is formed into a rough surface 12a having a rough part in a size of 1 to 5mum and a step difference of 1000 to 3000Angstrom  and the film 13 1 s also formed its surface into a rough surface 13a identical with the surface 12a under the pad 14. Moreover, the pad 14 is formed on the surface 13a possessing a rough surface 14a idential with the surface 13a and the one end spherical part 15a of the material 15 is bonded on the surface 14a. In such a way, the breakdown of the insulating film and the peeling of the bonding pad can be prevented.
Patent JP-H0222870-A (JP)
Title: Phase control type field-effect transistor
Inventor: ISHIBASHI AKIRA
IPC: H01L29/66
Filed: 1988-07-12
Abstract: PURPOSE:To obtain a transistor with an ultrahigh-speed operation and a low power consumption by a method wherein a path difference of an electron between a route from a source through one end of an opening between gate electrodes to a drain and a route passing the other end of the opening is made equal to the de Broglie wavelength lambda of the electron and the path difference of the electron between routes from the source through the center of the opening to the drain is made equal to nlambda. CONSTITUTION:In a phase control type FET, a width (Xzm-Xzm-1) of an opening between a gate electrode C2m-2 and a gate electrode C2m-1 is decided so as to satisfy lambda(VD). In addition, when a voltage to be impressed on gate electrodes G1, G2 by referring to a potential of a source S is defined as a gate voltage VG, this condition can be satisfied by setting VG=lambda (flat band condition). In addition, it is decided that an x coordinate (Xzm-1+Xzm)/2=-nx(VD) of the center of the opening between the gate electrode C2m-2 and the gate electrode C2m-1 is satisfied; a path difference of an electron between routes from the source S through the center of mutually adjacent openings to a drain D is equal to nlambda. Since a phase of electron waves reaching the drain from the source is controlled by a voltage to be impressed on the gate electrode, an ultrahigh-speed operation and a low-power consumption are realized.
Patent JP-S5962947-A (JP)
Title: Numerical control system
Inventor: NOZAWA RIYOUICHIROU
IPC: G06F3/048
Filed: 1982-10-01
Abstract: PURPOSE:To reduce the components such as changeover switch and button, and to simplify the constitution, by displaying operating information required for numerical control on a CRT screen, selecting the prescribed operation with a key or a pen operation and setting the operation amount. CONSTITUTION:An input control circuit ICT controls a tape reader TRD, an NC data is read from an NC tape TP and applies it to a decoding circuit DET. The circuit DET decodes the data, inputs it to a calculation and control circuit OPCN for attaining prescribed numerical control processing. A manual data input device MDI, an operation information storage memory OIM, a data memory DMM, a picture memory IMM and a maching side operation panel OPP are connected to the circuit OPCN. The operation information required for numerical control is displayed on the screen of a CRT of the device MDI, the selection of the prescribed operation information or the operation amount is set with a key KEY or pen operation, the components such as changeover switch and button are reduced, so as to simplify the constitution of system.
Patent JP-S5875854-A (JP)
Title: Resin-sealed semiconductor device
Inventor: IKETANI HIROTOSHI
IPC: C08L63/00
Filed: 1981-10-30
Abstract: PURPOSE:To improve the moisture resistance and high temperature electric characteristics of a resin-sealed semiconductor device by adding novolac phenol resin, organic phosphine compound and carboxylic acid as hardeners to a novolac epoxy resin. CONSTITUTION:A resin sealer which covers a semiconductor device is produced by employing novolac epoxy resin containing 170-300 of epoxy equivalent, less than 10ppm of chlorine ions and less than 0.1wt% of hydrolytic chlorine, and mixing as hardener a novolac phenol resin having a softening point of 60-120 deg.C, 0.001-20wt% of organic phosphine compound to total amount of the epoxy resin and phenol resin and carboxylic acid of fatty, aliphatic or aromatic compound having more than one carboxylic groups with more than 0.0001 but less than 0.2, and sealing the resin.
Patent JP-S57107401-A (JP)
Title: Pressurize oil leakage preventing device in hydraulic cylinder apparatus
Inventor: KUWAJIMA TAKESHI
IPC: F15B11/05
Filed: 1980-12-08
Abstract: PURPOSE: To prevent the leakage of pressurized oil from a cylinder chamber by providing a hydraulic circuit with an escape valve for maintaining each pressure of the cylinder chamber and a circular groove equally.  
     CONSTITUTION: When the internal pressure Pa of a cylinder chamber 8 is equal to the internal pressure Pb of a circular groove 20, a spool rod 31 of an escape valve 22 is located at a neutral position, so as to stop supplies of pressurized oil to the circular groove 20. In such a condition, the internal pressure Pa becomes higher than the internal pressure Pb because pressurized oil is supplied to the cylinder chamber 8, so that the spool rod 31 moves to the right to start supplying pressurized oil to the circular groove 20. Since pressurized oil is supplied to the circular groove 20 from a branch point, wherein the oil pressure having is higher pressure than the supplied oil to the cylinder chamber 8; after a little while, the internal pressure Pa becomes equal to the internal pressure Pb and the spool rod 31 moves to the left to stop supplies of pressurized oil to the circular groove 20. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000009609-A (JP)
Title: Method and apparatus for collecting sample of exhaust gas
Inventor: MAEKOYA CHIAKI
IPC: G01N1/22
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a sample collecting method collecting a component to be analyzed such as dioxines in the exhaust gas generated from a waste incineration equipment and an exhaust gas sample collecting apparatus achieving the prevention of the secondary formation of dioxines and the labor saving of sample collecting operation. SOLUTION: In an exhaust gas sample collecting apparatus for analyzing the org. matter component in the exhaust gas of an incinerator, a sample exhaust gas suction means 1, a cooling means 2 cooling sample exhaust gas to 100 deg.C or less, a first absorbing means 3 directly receiving the sample exhaust gas after cooling to collect the dust and org. matter component in the sample exhaust gas and the second absorbing means 4 connected to the first absorbing means 3 on the downstream side thereof to collect the org. matter component in the exhaust gas incapable of being collected by the first absorbing means 3 are provided and the first absorbing means 3 is constituted so that the acidic soln. housed in the first absorbing means 3 can come into contact with the sample exhaust gas.
Patent JP-S5963256-A (JP)
Title: Load sensitive type hydraulic pressure control valve
Inventor: KUBOTA HITOSHI
IPC: B60T8/26
Filed: 1982-10-04
Abstract: PURPOSE:To enable to perform precise hydraulic control of hydraulic pressure regardless of the rate of pressure rise in a master cylinder by a method wherein the hydraulic pressure led to a confining chamber is shut off at its inlet by a solenoid valve based upon the signals from a load sensing device and an inlet hydraulic pressure sensing device. CONSTITUTION:The hydraulic pressure led to a rear wheel 48 is controlled by a control valve CV and the hydraulic pressure led to a rear wheel 49 is also similarly controlled by an interlocking valve JV. A hydraulic pressure confining device PF controls the operating point of the control valve CV by means of the pressure confined in a confining chamber 26. The solenoid valve 33 is provided between the confining chamber 26 and the inlet 22 and controlled through a relay 44 by the load sensing device 34 equipped with a load sensor 37 and the hydraulic pressure sensing device 35 equipped with a hydraulic pressure sensor 38. Consequently, because the precise value of the confined pressure can be obtained in proportion to the load, the precise hydraulic control is possible regardless of the rate of pressure rise in the master cylinder.
Patent JP-H0810406-A (JP)
Title: Variable display device for game machine
Inventor: SUZUKI FUJIO
IPC: A63F7/02
Filed: 1994-07-01
Abstract: PURPOSE:To enable the entrancing of interests in a game by providing a game machine with variable display device to display an identification symbol identical to that on a rotary drum varying at a position corresponding to a display window and a through hole on the outer circumference of the rotary drum corresponding to display device to view the display thereof therethrough. CONSTITUTION:At the stopping of rotary drums 9a, 9b and 9c in respective columns, for example, when the identification symbol of the rotary drum 9a on the left is the same in combination as that of the rotary drum 9b at the center and the identification symbol of the rotary drum 9c on the right is different, failure occurs normally. But while the failure occurs, if a through hole of the rotary drum 9c on the right stops at a position corresponding to a display window 16c, the display of a variable display device 17 begins to vary with the rotary drums 9a, 9b and 9c in the respective columns stopped. After a fixed time passes, the varying of the display is halted and when the display of the variable display device 17 at the moment of stopping gives a specified combination with the identification symbols of the rotary drums 9a and 9b on the left and at the center, a specified game position (jack pot) is granted.
Patent JP-S5696537-A (JP)
Title: Frequency selection receiver
Inventor: KOMATSU ISAO
IPC: H03J7/18
Filed: 1979-12-28
Abstract: PURPOSE:To make unnecessary the filter in PLL, to speed up the response time of PLL and to make broad the drawing-in range, by giving an input signal to a filter to pick up desired signal only and supplying the output of the filter to PLL. CONSTITUTION:The input signal from the input terminal 1 and the signal from the local oscillator 3 are fed to a converter 2 to output the 1st IF signal to the output of the converter 2, and the filter 4 picks up the desired frequency only, and the output is divided into two. One signal picked up is fed to the filter 2 where the frequency band of maximum range in variation of the desired signal passes through, and the output picked up at this filter 12 is fed to the converter 13 of PLL17 consisting of the converter 13, voltage controlled oscillator VCO16 and phase detector 14. Further, the response speed can be increased without providing a filter in PLL17, the width of drawing is widened, the output of VCO16 is fed to a converter 5 and the 2nd IF signal is output with the output of the filter 4.
Patent JP-S5961653-A (JP)
Inventor: TOUMA TAKESHI
IPC: E06B1/26
Filed: 1982-09-30
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。