baber/WOPTO huggingface dataset:
Patent JP-S6172231-A (JP)
Title: Negative type organosiloxane resist
Inventor: TANAKA YASUHISA
IPC: G03F7/038
Filed: 1984-09-14
Abstract: PURPOSE:To obtain a pattern having high resolution by using specified organopolysiloxane as a resist for high energy beams. CONSTITUTION:Organopolysiloxane represented by the formula and having 0.15-1 million average mol.wt. and a distribution of polymn. degree represented by specific dispersion Mw/Mn<=2.5 is used as a resist for high energy beams. When the amount of phenyl groups is <=10mol%, the flowage of the polysiloxane after exposure is not well prevented. When the amount is >=60mol%, the flowage is well prevented, but he sensitivity to irradiation is so reduced that the introduction of vinyl groups can not compensate for the reduction, so it is required to regulate the amount of methyl groups to 40-90mol% and the amount of phenyl groups to 10-60mol%. Vinyl groups are introduced by such an amount as to compensate for reduction of the sensitivity due to the introduction of phenyl groups, and the gamma is reduced by increasing the amount of vinyl groups, so the amount of vinyl groups is regulated to <=1mol%, preferably <=0.5mol%.
Patent JP-S6256085-A (JP)
Title: Image reproducing device
Inventor: KARIJIYUKU AKIRA
IPC: H04N7/081
Filed: 1985-09-04
Abstract: PURPOSE:To realize a slow display at a receiving side without increasing the number of programs in a CPU or delaying a process other than the process of an image by generating a wait signal that delays the execution speed of an instruction in the period of the instruction execution to process an image data. CONSTITUTION:A CPU 1 stores a receiving data fetched by a data input circuit 16 on a working RAM 14 temporarily according to processing programs stored at ROMs 12 and 13. Afterwards, the CPU 11 processes the image data stored at the RAM 14 according to the processing program stored at the ROM 13, generating a data for displaying. The image displaying data is stored at an image RAM provided at a display circuit 17 and at the display circuit 17, the image is displayed according to the data for displaying stored at the image RAM. A wait signal generating circuit 19 outputs a wait signal, the inverse of WT only in a picture image processing when the ROM 13 is accessed by a chip selet signal, the inverse of CE, etc., not generating it except for that time.
Patent JP-2001020011-A (JP)
Title: Heating coil, hardening apparatus and manufacture of hardened work
Inventor: TSUKAMOTO NOBORU
IPC: C21D1/10
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To surely execute the heating treatment even to a small work by providing a projecting part projected to the work side in the heating portion heating the faced work. SOLUTION: When the work W is hardened, firstly, a columnar work W is held with a holding means 200 so that the surface of the work W faces to the projecting part 112 of a heating conductor part 110 in a heating coil 100 and further, the projecting parts of a first and a second connecting conductor parts 120, 130. Then, the work W is rotated and the current is supplied into the heating coil 100 from a high frequency electric source to heat the surface of the work W. This heating is executed with the projecting part 112 of the heating conductor part 110 and also, executed with the projecting parts of the first and the second connecting conductor parts 120, 130. In this way, even to any portion, the work W hardened in the sufficient depth can be obtd.  The projecting part 112 etc., is desirably formed so that the width of the surface faced to the work W is <=1/2 of the diameter WL of the work.
Patent JP-H0480671-A (JP)
Title: Power cable abnormal point detector
Inventor: AMANO KAZUO
IPC: G01R31/08
Filed: 1990-07-24
Abstract: PURPOSE:To enable the processing of a plurality of optical fiber temperature sensors with one temperature measuring section by providing the temperature sensors with the one temperature measuring section through a line selector. CONSTITUTION:Distribution type optical fiber temperature sensors 2 attached to each of a plurality of circuits of power cables 1 are connected to an light analyzer (OTDR) 10 at a temperature measuring section through a line selector 3. Current sensors 4 set on an insulation connection part IJ of the cables 1 detect current flowing through the cables 1 and a signal thereof is sent to an accident discriminator 5. The device 5 obtaining the detection signal of the sensor 4 judges an fault current flowing through the cables 1. When the fault current is judged, the OTDR10 is switched over to the temperature sensor 2 attached to the fault phase with the selector 3 to measure a temperature. This enables the processing of the plurality of temperature sensors with one temperature measuring section.
Patent JP-S5983413-A (JP)
Title: Auto-tuning type radio receiver
Inventor: OKAHARA KUNIAKI
IPC: H03J7/18
Filed: 1982-11-05
Abstract: PURPOSE:To detect a desired station in a LOCAL (low sensitivity) mode in a shorter time than a DX (high sensitivity) with an auto-tuning type radio receiver containing a sensitivity switch circuit, by operating changeover switches simultaneously with interlocking among the sensitivity switch circuit, a sweep time setting circuit and an integration circuit respectively. CONSTITUTION:Resistances R3 and R4 are connected in series, and a series circuit of a resistance R5 and a changeover switch S1 is connected to a joint of the resistances R3 and R4. Thus a sensitivity switch circuit 14 is obtained. A series circuit of a resistance R2' and a changeover switch S2 is connected in parallel to a resistance R2 of a parallel circuit of a capacitor C2 and the R2 of a sweep time setting circuit 13. Then a series circuit of a resistance R1' and a changeover switch S3 is connected in parallel to a resistance R1 of an integration circuit 11. The switches S1, S2 and S3 are operated with interlocking to each other. When the S1 of the circuit 14 is turned on, the level is lowered for the signal which is supplied to a high frequency amplifying circuit 2. As a result, the sweep stop sensitivity is reduced. At the same time, the S2 is also turned on. This reduces the time constant of the circuit 13 and then accelerates the sweep speed.
Patent JP-H0480643-A (JP)
Title: Refractive index measuring apparatus
Inventor: HIRUKAWA HIDEO
IPC: G01N21/45
Filed: 1990-07-23
Abstract: PURPOSE:To measure an absolute value of a refractive index at a high accuracy by canceling changes in length reference of a reference interval part owing to a temperature change in a combination of material composing the reference interval part to check changes in the length reference of the reference interval part as caused by the temperature change. CONSTITUTION:A reference interval parts 20 and 30 having references L1 and L2 are made up of a front mirror 21 (31), a rear mirror 23 (33), a spacer 24 (34) made of material which is uniform in change in length in a direction of an optical axis within a plane vertical to the optical axis and an air hole 25 (35) which is provided in the spacer 24 (34) to let surrounding air pass. The mirrors 21 (31) and 23 (33) are supported in parallel facing a plane vertical to the optical axis in the same direction on both sides of the spacer 24 (34) while two kinds of material different in thermal expansion coefficient are arranged in a length reversely proportional to the respective thermal expansion coefficients in the direction of the optical axis so as to cancel effect of thermal expansion. This can eliminate measuring errors of refractive index as caused by a temperature change.
Patent JP-S5983070-A (JP)
Title: Apparatus for inspecting winding of rotary electric machine
Inventor: SHIMOJIYOU HIDEMITSU
IPC: G01R31/34
Filed: 1982-11-04
Abstract: PURPOSE:To make it possible to detect the winding defect beforehand prior to assembling a rotary electric machine, by performing the inspection of winding at the point of time when the winding is wound around an iron core by providing a pulse oscillation means, a pulse distribution means, an integration means and a comparison means. CONSTITUTION:Pulses oscillated by an oscillator 1 are successively supplied to winding coils L1, L2, L3 while distributed through a driver circuit 3 so as to be shifted in a predetermined amount by a distributor 2. In the next step, pulse outputs fabricated by the oscillator 1 are further taken out while branched from the front stage of the driver circuit 3 to be respectively inputted to integrators 41, 42, 43 and, after amplified on the basis of the outputs from the winding coils L1, L2, L3, inputted to a comparator 5 where the duty or the phase of each pulse is compared to a reference value to judge whether being proper or not and to inspect whether there are disconnections or short-circuits of the winding coils L1, L2, L3 or not and the winding is different or not. By this method, the defect of the winding is inspected.
Patent JP-H0857395-A (JP)
Title: Drier for repairing coated face
Inventor: SHIMADA YASUNARI
IPC: B05C9/14
Filed: 1994-08-18
Abstract: PURPOSE: To provide a drier for repairing a coated surface capable of surely heating and drying only the part of the coated surface to be repaired. CONSTITUTION: This drier D for repairing a coated face is provided with the four mounting legs 4 erected at the peripheral part of a substrate 1, and an optional place on the surface of a material to be coated is magnetized by a rubber magnet 10 furnished at the lower end of the leg. A handle 2 is furnished on the upper face of the substrate 1 and a ceramics heater 13 on the lower surface. Both sides of the heater 13 are covered with a shielding plate 20 to prevent the diffusion of heat. The temp. of the heater 13 is detected by a temp. sensor 17, and the application of an electric current to the heater 13 is controlled based on the deviation between the detected temp. and set temp.
Patent JP-H0245432-A (JP)
Title: Chlorination of benzene or mono-substituted benzene
Inventor: TANIFUJI MAMORU
IPC: C07C25/02
Filed: 1988-08-05
Abstract: PURPOSE:To suppress a by product by introducing a chlorine gas into a gas- liquid separating tank in the upper part of a reactor and charging part of hydrogen chloride gas produced as a by-product into the lower part of raising tube of the reactor when benzene or mono-substituted benzene is chlorinated with the chlorine gas in the presence of a zeolite catalyst. CONSTITUTION:When benzene or mono-substituted benzene is chlorinated in a liquid phase by a chlorine gas in the presence of a zeolite catalyst, apparatus consisting of a liquid outside circulating gas lift type reactor having a raising tube 1, gas-liquid separation tank 2 and descending tube 3 and providing cooling means 4 to the raising tube 1 and/or descending tube 3 and solid-liquid separator (preferably filter 5) is used. A raw material benzene is fed to either one position of the apparatus and chlorine gas is fed to a gas-liquid separating tank 2 and part of hydrogen gas which is produced as a by-product is introduced from the tank 2 into the lower part of a reactor, e.g., lower part of the raising tube 1 and reaction liquid is charged into a solid-liquid separator 5, where the catalyst is separated and then purified and the catalyst is returned to the reactor and chlorination is continuously carried out.
Patent JP-H1133100-A (JP)
Title: Photocatalyst fine grain containing solid porous silica particle, using method thereof, and photocatalyst containing polymer solid body
Inventor: SHINOHARA HISANORI
IPC: C01B33/12
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To exert a photocatalytic characteristic while suppressing degradation of resin and the like by performing ultraviolet ray irradiation while bringing a polymer solid body containing photocatalyst fine grain containing solid porous silica particles, which contain photocatalyst fine grains of a specific primary grain diameter at a specific ratio, into contact with a body to be acted on. SOLUTION: A polymer solid body contains photocatalyst fine grains containing solid porous silica particles, in which photocatalyst fine grains with a primary grain diameter ranging from 0.001 μm to 0.3 μm are contained at a ratio of 0.01-50 % by weight in porous silica particles. While the polymer solid body is brought into contact with objects to be acted on, which are selected from organic bodies, fungi, and bacterium, ultraviolet ray irradiation is carried out, so that the objects to be acted on are decomposed or killed while degradation of the polymer solid body due to an action of the photocatalyst fine grain is suppressed under the existence of porous silica.  An adsorbed substance adsorbed onto the porous surface undergoes a decomposing action by the photocatalyst fine grain in ultraviolet irradiation, however, degradation of the solid body such as resin and fiber, which does not undergo the photocatalyst fine grain action, can be suppressed.
Patent JP-H0244496-A (JP)
Title: Alarm sensor
Inventor: YAMADA YUKIHIRO
IPC: G08B17/12
Filed: 1988-08-05
Abstract: PURPOSE:To detect a fire in which infrared ray quantity gradually increases by equipping a fire detecting part to detect the occurrence of the fire based on the level of an electric signal outputted from a sensor part to collect infrared rays in respective designated areas. CONSTITUTION:A mirror surface part 3 is equipped with plural beam collecting surfaces 6 to collect the infrared rays of respective designated beam areas 7 and a spherical wide range light collecting surface 9 to collect the infrared rays of a designated wide area 8. When the fire occurs in 8, the electric signal is outputted from a sensor 4, and supplied to a processing part 5. The processing part 5 is equipped with a fire detecting circuit 11, and when a fluctuation extracted by an absolute value extracting circuit 14 to extract the level of the electric signal outputted from the sensor 4 is larger than a level LA set beforehand, a fire deciding circuit 15 detects it, and generates the fire alarm. Thus, when the fire in when the infrared ray quantity gradually increases occurs, it can be detected.
Patent JP-H0480733-A (JP)
Title: Camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B17/00
Filed: 1990-07-23
Abstract: PURPOSE:To make a camera cope with photographing at once in the course of a prewinding action by making a film feeding motor stop the prewinding action and starting a photographing mode by a control means when the closing of a releasing switch is detected in the course of the prewinding action. CONSTITUTION:When the closing of the releasing switch SW2 is detected in the course of the prewinding action, the control means 101 makes the motor for feeding a film 4 stop the prewinding action and starts the photographing mode. That means, when the releasing switch is turned on for a prescribed time or more decided by a timer on the way of the prewinding, the prewinding is interrupted and the photographing is realized. Since the action is shifted to the photographing action by stopping the prewinding when the closing of the releasing switch is detected in the course of the prewinding action in such a way, the camera is made to cope with the action at once in the course of the prewinding action.
Patent JP-H1073920-A (JP)
Title: Liquid photosensitive resin composition for thick film conductor circuit, and manufacture of thick film conductor circuit
Inventor: YOSHIDA KOZO
IPC: G03F7/031
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition with which the strength of a resin image is imparted while keeping resolution, when used in a thick film conductor circuit, to minimize the bleeding of a component in a resin by using a plurality of specified compounds together as dicarboxylic acid components, and specifying their blending ratios. SOLUTION: A prepolymer is an unsaturated polyester having a number average molecular weight of 500-5000 which is obtained by the condensation of a dicarboxylic acid component and a diol component. The dicarboxylic acid component contains a compound (a) of the formula I in 0.1-0.4 by molar ratio, when the total molar ratio of the dicarboxylic acid components is 1, and a compound (b) of the formula II in 0.1-0.4 by molar ratio. In the formulae, R1 , R2 represent -COOH or -CH2 COOH, and R3 , R4 represent -H or -CH3 . Otherwise, R1 , R3 represent -COOH or -CH2 COOH, and R2 , R4 represent -H or -CH3 .
Patent JP-H0845754-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: SUZUKI TOSHIRO
IPC: H01F38/12
Filed: 1994-07-26
Abstract: PURPOSE:To provide an ignition coil for an internal combustion of a structure where a secondary terminal can be connected with a high-voltage terminal easily and reliably in a small number of parts. CONSTITUTION:A primary coil and a secondary coil 22 are wound on a core and the core is housed in a case 1. A base part 8b of a Y-shaped secondary terminal 8 is fixed on a flange part of a secondary bobbin 21 and the end part of a winding of the coil 22 is connected with this base part. A high-voltage terminal 7 having a bottomed cylindrical connection part is fixed on the case in such a way that the side of the aperture of the terminal 7 opposes to the terminal 8. When the terminal 8 is pressed into the hollow part of this terminal 7, one pair of leg parts 8a and 8a are pressed contact to the inner wall surface of the hollow part by the restoring forces of the led parts 8a and 8a and a state that the terminal 8 is connected with the terminal 7 is maintained. A projected part 8c may be provided on each leg part.
Patent JP-S6439117-A (JP)
Title: Emitter-coupled logic circuit
Inventor: KUNO KAZUO
IPC: H03K17/567
Filed: 1987-08-03
Abstract: PURPOSE:To reduce the power consumption of an emitter-coupled logic circuit by changing the load resistance of the logic circuit into an FET and changing the equivalent impedance according to the input state so that the output impedance is kept equal to the amplitude. CONSTITUTION:The signal voltage applied to an input terminal V11 is compared with the voltage applied to a comparison terminal VR1. Then the current of a constant current source I10 is switched between a BipTrBT11 which outputs the positive number signals and a BipTrBT12 which outputs the complement signals. This switched current functions to drop the voltage between the source and the drain of an FETFT11 set to the load of the BT11. The gate terminal of the FT11 receives the output signal of the collector terminal of the BT12. The voltage produced at the FT11 is applied to a BipTrBT1E1 connected to an emitter follower and a level-shifted signal is outputted to an output terminal 011. In such a way, the output impedance is kept equal to the amplitude and the power consumption is reduced for an emitter-coupled logic circuit.
Patent JP-H0483734-A (JP)
Title: Glass for adhesion
Inventor: SAWAI AKIRA
IPC: C03C3/07
Filed: 1990-07-24
Abstract: PURPOSE:To provide glass for adhesion excellent water resistance, not corroding sendust by defining the composition of components, especially by compounding PbO, SiO2, ZnO and TeO2 each in a specific amount. CONSTITUTION:Glass for adhesion comprises 55-70wt.% of PbO, 20-30wt.% of SiO2, 1-4wt.% of ZnO, 0.5wt.% of Na2O, 0-5wt.% of BiO2, 0-1wt.% of FeO2 and 0.5-15wt.% of TeO2 and does not contain B2O3. Since the glass for adhesion has a thermal expansion coefficient of 90-115X10<-7>/ deg.C at 30-300 deg.C corresponding to that (100-120X10<-7>/ deg.C) of ferrite and has a softening point of 490-540 deg.C, it can adhesive bond ferrite cores to each other at a thermally treating temperature of 650 deg.C or lower, rendering itself a light-transmitting glass having excellent water resistance and not corroding sendust.
Patent JP-S6171620-A (JP)
Inventor: HOSOKAWA TAKAO
IPC: H01G13/00
Filed: 1984-09-17
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-S5897315-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A47J43/04
Filed: 1981-12-03
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-H0946804-A (JP)
Title: Vehicle monitor
Inventor: TANIGUCHI GENYA
IPC: B60L3/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To constitute a power supply system having excellent operability and high reliability by a passenger by monitoring the normal and abnormal states of power sources mounted in the vehicles of a train, and automatically deciding power supplying methods to load units in response to the respective states. SOLUTION: The vehicle monitor comprises central units 5A to 5D for recognizing the types of vehicles 1 to 12 of an electric railcar having a plurality of vehicles having different power sources 10, 11 and loads at the respective vehicles 1 to 12, recognizing the presence or absence of the power sources 10, 11 of the respective vehicles recognized at the types, the maximum allowable powers of the power sources 10, 11 and the maximum power consumptions of the loads and obtaining the suitable power supply distinction deciding method of the vehicles according to the recognized results to constitute power supply circuits.
Patent JP-S6351535-A (JP)
Title: Travel controller
Inventor: ICHIYAMA SHUICHI
IPC: B62D11/04
Filed: 1986-08-22
Abstract: PURPOSE:To optionally select the speeds of forward and backward advancement and radii of slewing by providing two hydraulic motors to drive left and right- handed travelers and a controller to control the discharge amount and direction of the oil pressure for the travelers. CONSTITUTION:An operating lever 20 is set in such a way as to permit rocking in the before and behind directions, where is inclined direction from neutral position and the pressure oil discharge direction of an hydraulic motor and also the inclined angle and the pressure oil discharge amount of the oil-pressure motor are correlated to each other and two hydraulic motors are operated under a condition that the discharge amount and direction of pressure oil for the two motors are equal. The turned direction and angle from neutral position of the lever 20 and the discharge direction and amount of pressure oil for one motor are correlated to each other. For example, when one lever 20 is turned to the right, only the left side-traveling motor is turned in the advancing direction and turned to the right. The operability of the controller for traveling can thus be raised.
Patent JP-S6087577-A (JP)
Title: Automatic focus control device of video camera
Inventor: HIRAO YOSHIAKI
IPC: H04N5/232
Filed: 1983-10-19
Abstract: PURPOSE:To attain remarkable reduction of current consumption by stopping the projection of an infrared-ray for range finding when an integration value of the sum of two output current values of an optical position detector reaches a fixed value. CONSTITUTION:Two optical current outputs outputted from the optical position detector 30 are converted into a voltage by current-voltage converters 31, 32, and inputted to rectifiers 39, 40 via intermediate frequency band pass filters 37, 38. The rectifiers 39, 40 output a voltage proportional to the AC signal amplitude value of the filters 37, 38, add the two DC voltages at an adder 41 and the result is inputted to an integration device 43. On the other hand, a voltage comparator 45 compares an output voltage of the integration device 43 increased as time is elapsed with a reference voltage VO, and when they are coincident, a control pulse Pc is outputted. The control pulse Pc activates an infrared-ray LED driver 27 so as to stop forcibly the projection of the infrared-ray for range finding.