baber/WOPTO huggingface dataset:
Patent JP-S5639626-A (JP)
Title: N-train pulse detecting circuit
Inventor: NAKAMURA TOYOAKI
IPC: H03K5/19
Filed: 1979-09-07
Abstract: PURPOSE:To make it possible to detect pulse trains with efficiency without making circuit constitution larger, by detecting N trains of pulses, which are not less than two trains, by one pulse detecting circuit by use of FFs. CONSTITUTION:Pulse train 4 is inputted to D type FF1 and read in the form of pulse train 5, which is outputted to the following D type FF2. The input is read out as pulse train 6 to obtain output 8. When pulses 4, 5 and 6 all arrive, a pulse train read out by pulse trains 5 and 6 is generated as final output 8. The output 8 is supplied to pulse detecting circuit 3, which decides on the existence of pulses. If even one of pulse trains 4, 5 and 6 is cut off, the output of the final-stage FF, namely, the input to circuit 3 is held at ''1'' or ''0'', so that a decision on the cut-off state of pulses. Thus, N trains of pulses which are not less than two trains are detected by one pulse detecting circuit by use of FFs, so that pulse trains can be detected efficiently without making the circuit constitution larger.
Patent JP-H02297887-A (JP)
Title: Heat plate for heating body
Inventor: EGUCHI TAKAYUKI
IPC: H05B3/74
Filed: 1989-05-10
Abstract: PURPOSE:To enhance heat resistance and the easiness in shaping by adding infrared unpenetrative agent and fiber-form reinforcing material to alumina powder in extra-fine particles, and mixing them for shaping. CONSTITUTION:Alumina powder in extra-fine particles are mixed with infrared unpenetrative agent and fiber-form reinforcing material and used for shaping. This alumina in extra-fine particles is made from a volatile or sublimative Al compound, which is burnt in a flame into aerosol alumina, and has heat resistance in high temp. range, in particular over 900 deg.C, presents extraordinarily small thermal contraction, and has small thermal conductivity. The infrared unpenetrative agent shall have the mean particle size of several microns and be added in the amount 10-70wt.% of the total weight of the resultant substance, which is thus given a sunk thermal conductivity. Thereby die separation, dimensional stability, heat resistance, and the easiness in shaping are enhanced.
Patent JP-H02293845-A (JP)
Title: Silver halide color reversal photographic sensitive material
Inventor: USUI HIDEO
IPC: G03C7/32
Filed: 1989-05-09
Abstract: PURPOSE:To prevent unnecessary coloring of an image by incorporating fine nonphotosensitive silver halide grains and colloidal silver in hydrophilic colloidal layers except the uppermost layer and forming between this layer and a photosensitive emulsion layer a layer containing a compound reactive with the oxidation product of a color developing agent. CONSTITUTION:At least 3 of the hydrophilic colloidal layers located further than the emulsion layers from a substrate are formed and the hydrophilic colloidal layers except the uppermost layer contains the substantially nonphotosensitive fine silver halide grains and the colloidal silver, and between this layer and the photosensitive emulsion layer is formed the layer containing the compound reactive with the oxidation product of the color developing agent. The uppermost layer has a function of protecting the emulsion layer from contact with the externals and contains a matting agent for reducing the contact with the externals and an antistatic agent for preventing triboelectrification, thus permitting the obtained silver halide color reversal photographic sensitive material to be improved, that is, reduced in influences on photographic properties exerted by pressure, stains, and fluctuation of the composition of a processing solution.
Patent JP-S63281313-A (JP)
Title: Heat-resistant electric wire
Inventor: INASAWA SHINJI
IPC: H01B7/28
Filed: 1987-05-12
Abstract: PURPOSE:To obtain excellent heat resistance and corrosion resistance for a long time by coating a solution hydrolyzed and dehydrated and condensed with alkoxide on the outside of a conductor. CONSTITUTION:A solution hydrolyzed and dehydrated and condensed with alkoxide is coated on the outside of a conductor 1, it is then left in the atmosphere to form a gel film 2. That is, the gel film 2 is formed as a main heat- resistant layer. It is preferably left in the atmosphere at the temperature of 400 deg.C or less to form the gel film as the main heat-resistant layer, and metal oxide fine grains, metal nitride fine grains, metal boride fine grains, etc., are preferably dispersed and mixed in this gel film as a filler for ceramic to suppress the contraction of the gel film. Excellent heat resistance and corrosion resistance can be thereby obtained.
Patent JP-S5643162-A (JP)
Title: Variable drum diameter coil winder
Inventor: NASU MASAAKI
IPC: H05B3/00
Filed: 1979-09-07
Abstract: PURPOSE: In a coil winder for electric furnace, to considerably reduce the man power required for the winding of coil by shifting each winding drum chip splitted in circumferential direction to the radial direction and adjusting the diameter of winding freely.  
     CONSTITUTION: Under such condition where one outer diameter of winding drum chip 7 is required dimension A of coil to be manufactured while the other outer diameter is A-a slightly smaller than A, a conductor is wound cylindrically around said chip 7. Then a rotary force is applied on said chip 7 in opposite direction from the winding direction of conductor and the inner diameter of coil becomes larger than the outer diameter of winding drum chip 7. Thereafter each adjusting screw 11 is turned to move each movable chip 10 to enlarge the winding drum chip 7 through a fixed adjusting chip 12 thus to adjust the outer diameter of said winding drum chip 7 to become required dimension A. Thereafter rotary force in the winding direction is applied on the winding drum chip 7 to apply external force on the conductor or coil to wind the coil around said chip 7. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61273810-A (JP)
Inventor: TAKAHASHI SUSUMU
IPC: H01B9/02
Filed: 1985-05-29
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-H04346835-A (JP)
Title: Silver catalyst for production of ethylene oxide
Inventor: TAKADA JUN
IPC: C07D301/10
Filed: 1991-05-21
Abstract: PURPOSE:To provide a new silver catalyst for the production of ethylene oxide having high selectivity, high activity and durability of the catalyst life which is used to produce ethylene oxide from ethylene in a molecule state by catalytic vapor phase oxidization. CONSTITUTION:An alpha-alumina carrier the surface and the pore surface of which are covered with an amorphous silica layer is dipped in cesium nitrate soln. and dried. Then the carrier is subjected to high temp. heat treatment at 400-1200 deg.C in an inert gas containing <=3vol.% oxygen concn., and impregnated with a silver compd. soln. and a cesium sulfate soln., dried and activated to obtain the silver catalyst for the production of ethylene oxide having precipitation of silver and cesium. By this method, the new silver catalyst for the production of ethylene oxide which can maintain the effect of high selectivity and high activity for a long period can be obtd.
Patent JP-S61272311-A (JP)
Title: Method for adding nitrogen in arc process
Inventor: HASEGAWA TERUYUKI
IPC: C21C7/00
Filed: 1985-05-29
Abstract: PURPOSE:To add nitrogen in high yield and at low cost while heating molten steel by forming in the electrode of an arc process a gas flow passage which is opened at the lower end of the electrode and discharging gaseous nitrogen toward molten steel through the gas flow passage. CONSTITUTION:Molten steel 4 discharged from a converter is charged into a ladle 2, an electrode 10 is immersed in slag 6 on the molten steel 4 and energized, an electric arc is thereby formed between the electrode 10 and the molten steel 4 to heat the molten steel 4, gaseous Ar is blown in from a porous plug 15 at the bottom of the furnace to agitate the molten steel and the molten steel is refined. In this arc process, a gas flow passage 12 is formed in the electrode 10 and opened at the lower end, gaseous nitrogen is discharged toward the molten steel 4 through the passage and nitrogen is added to the molten steel 4. Consequently, nitrogen addition and heating are simultaneously carried out and the molten steel 4 is efficiently added with nitrogen and refined.
Patent JP-S609567-A (JP)
Title: Die device for casting
Inventor: SATOU TAKESHI
IPC: B22C9/06
Filed: 1983-06-29
Abstract: PURPOSE:To eliminate the need for disposing cores into dies and to improve the efficiency of casting operation by providing plural numbers of upper dies according to the number of casting, connecting the cores to the movable plate for the upper dies and making the respective upper dies horizontally movable. CONSTITUTION:A die cavity 14 is formed by plural upper dies 37, lower dies 9, horizontal dies 13 and cores 33 of the number corresponding to the number of casting by one shot. Port cores 16, 17 and jacket cores 18 are disposed thereon and a molten metal is poured into the cavity, by which casting is performed. When the dies 13 are opened upon solidification of the molten metal and the dies 37 and the cores 33 are risen, the castings rise as well. The dies 37 are then spaced horizontally from the cores 33 by the operation of a cylinder 38 and the castings are spaced from the dies 37. The castings are easily and surely parted from the dies even if the cores 33 are fixed to the plate 3 by using the above- mentioned device.
Patent JP-H06332098-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRABAYASHI KAZUHIKO
IPC: G03C1/06
Filed: 1993-05-18
Abstract: PURPOSE:To provide the silver halide photographic sensitive material superior in stability with the lapse of time and high in contrast. CONSTITUTION:This silver halide photographic sensitive material has at least one silver halide emulsion layer on a support, and contains at least one each kind of polyhydroxybenzene (a) and phenyl-3-pyrazolidone (b) and in a molar ratio of (a)/(b) of >=0.5. It is preferred that this photosensitive material contain a tetrazolium compound or a hydrazine derivative.
Patent JP-H04344501-A (JP)
Title: Distributed controller
Inventor: GOTO KAZUHISA
IPC: G05B15/02
Filed: 1991-05-21
Abstract: PURPOSE:To easily extend functions corresponding to a controlled system by providing a logic circuit to be operated according to a command from the central processing unit of a common part at the uncommon part of a first substrate and providing a driving circuit to execute driving control while receiving a control signal from the logic circuit at the uncommon part of a second substrate. CONSTITUTION:A command to control is outputted from a CPU 21 to an ASIC 25 according to a system program stored in a ROM 22. When the command is received, the ASIC 25 transmits a driving control signal to a driving circuit 35 by executing the operation according to this command, and the driving circuit 35 drives a control object Q corresponding to this signal. The communication command from the CPU 21 is passed through common connectors 24 and 32 and further transmitted through cable 33 or 34 to the other distributed controller. On the other hand, when changing control contents, the inside function of the ASIC 25 and the function of the driving circuit 35 are changed corresponding to the control object. Thus, the distributed controllers of respectively various control functions can be efficiently increased.
Patent JP-H01286064-A (JP)
Title: Data transmitting method
Inventor: TANAKA MASATO
IPC: G06F13/14
Filed: 1988-05-13
Abstract: PURPOSE:To enhance data transmitting efficiency by sending an address automatic setting information, and then continuously transmitting original data. CONSTITUTION:The data from a CPU 10 are serially transmitted through a serial interface circuit 10 to plural devices 11, 12, 13.... At the time of the transmission, by sending the address data after the sending of an address setting instruction, an address is set, and the data corresponding to the set address are transmitted. The address automatic setting instruction to automatically switching-control the set contents of the address is provided, and by this address automatic setting instruction, after the high-order, low-order, etc., of the address to be set are automatically switching-controlled, the address data and the data to be processed are continuously transmitted from the CPU 10.
Patent JP-S608188-A (JP)
Title: Sail supporting structure for yacht
Inventor: TAKAHASHI TAROU
IPC: B63H9/08
Filed: 1983-06-28
Abstract: PURPOSE:To open a cleavage upon furling of a sail to expose a mast so that the furing of the sail is simplified, by forming the cleavage in a cylindrical section from the lower end to the top section of the cylindrical section. CONSTITUTION:The top end of a cylindrical section 2 formed in the rough 11 of a sail 1 is opened so that a top end opening 24 is formed, and a cleavage 25 is formed in the cylinder section 2 on one side of the cylindrical section in a radial direction. Further, there is provided a coupling means 3 or a slide fastener for opening and closing the cleavage 25. When the sail is furled, the slider 33 of the coupling means 3 is drawn up while a sail halyard 14 is slacked, to open the top end opening 24 so that, when the sail 1 is drawn down while a mast A is exposed, the sail is directly drawn right down. Further, furling ropes 16, 17 which are threaded through leaf clingles 15, 15 are attached to a boom C so that the furling of the sail may be rapidly carried out.
Patent JP-H04226914-A (JP)
Title: Baclofin for treating stenocardia
Inventor: PASUKARU PIEERU BUSUKUE
IPC: C07C229/34
Filed: 1991-05-22
Abstract: PURPOSE: To provide pharmaceutical composition for treatment of angina pectoris. CONSTITUTION: This pharmaceutical composition includes baclofen of the formula, its isomer or a pharmaceutically acceptable salt thereof as an active ingredient.
Patent JP-H01287387-A (JP)
Title: Gas spring device for window movement
Inventor: YASUMARU TETSUO
IPC: F16F13/00
Filed: 1988-05-13
Abstract: PURPOSE:To permit the opening force of window to be increased by a method in which an auxiliary elastic part to push a window-side bracket to the opening direction of window is provided between the window-side bracket and a housing side. CONSTITUTION:When lock mechanism is released from the condition that a smoke-discharge window 4 is closed, a piston rod 5B is extended from a tube 5A by the pressure of gas in the tube 5A to open the window 4. In opening the window 4, an auxiliary spring 18 serves to push a window-side bracket 15 to the direction of arrow A to raise the opening force of window. A gas spring body 12 can also be attached at a nearly vertical angle, whereby permitting the space within housing to be utilized effectively.
Patent JP-H04321542-A (JP)
Title: Cement additive and cement composition
Inventor: MIHARA TOSHIO
IPC: C04B22/08
Filed: 1991-04-22
Abstract: PURPOSE:To provide a cement additive and a cement composition for concrete products having good strength developing properties, strengths and flowability at the early time, especially for uses requiring high strengths and flowability, in the fields of constructions and buildings. CONSTITUTION:A cement additive containing calcium aluminosilicate glass, an inorganic sulfate salt, a casein material, and urea as active components, a cement additive containing further metal powder as an active component, and a cement composition comprising a cement and the cement additive. The invention gives the high strength cement composition having a good initial strength-developing property and flowability.
Patent JP-S597775-A (JP)
Title: Ignition timing control method of internal-combustion engine
Inventor: ISOBE TOSHIAKI
IPC: F02P5/15
Filed: 1982-07-05
Abstract: PURPOSE:To smooth the rising of engine rotations by setting the ignition timing to a fixed spark advance angle during idling for a predetermined time when starting a car then by switching it to a basic ignition timing in accordance with the engine load and engine speed. CONSTITUTION:When the idle switch of a throttle sensor is made on, the idle judgment flag is made ''1'' at a step 101. When the idle switch is made off and the idle judgment flag is set at ''1'', a computer judges that a car is starting and proceeds to a step 104. At steps 106, 107, the ignition timing is set to a fixed spark advance angle thetaidle during idling for a predetermined time. Then at steps 106, 108, the ignition timing is set to a basic ignition timing thetaBSE. Thereby, the rising of engine rotations can be smoothed.
Patent JP-S5641411-A (JP)
Title: Secondary air induction device for engine
Inventor: KOBAYASHI HIDEO
IPC: F01N3/22
Filed: 1979-09-13
Abstract: PURPOSE: To reduce an amount of HC and CO discharged in deceleration at cold temperatures by communicating with atmosphere one side chamber and another side chamber of a diaphragm which regulates a control valve to an opening motion, by means of a negative pressure passage and providing on the way of it a valve which opens at cold temperatures.  
     CONSTITUTION: A chamber 11 of a diaphragm 8 is communicated by a negative pressure passage 15 with a negative pressure outlet 16 upstream a throttle valve 3 being closed inside a suction port 1. A valve which is opened at low temperatures and in a high speed range is furnished in the passage 15. A solenoid 17a for actuating the valve 17 is connected to a power supply 19 via a water temperature sensor 18 of a switch which is closed when a temperature of water is detected low. A relay contact 20a whose closing motion is coupled with the excitation of a solenoid 20 connected to the power supply 19 via a vehicle speed sensor 21 which is closed in a high speed range, is supplied on the way of the solenoid 17a and the power supply 19. At low temperatures and under a deceleration state, an atmospheric pressure is carried into the chamber 11 to open a valve for a relatively long period so that a great amount of secondary air may be induced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S608290-A (JP)
Inventor: JIEROOMU MAIKERU RABANISHIYU
IPC: A01N43/82
Filed: 1983-06-27
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-S6011591-A (JP)
Title: Polyurea grease composition
Inventor: NAKANISHI YUKIO
IPC: C10N30/00
Filed: 1983-06-30
Abstract: PURPOSE:To provide a polyurea grease compsn. having good shear stability in a hydrous state and excellent lubricating property, prepd. by mixing polyurea grease, polymethacrylate and montan wax acid ester by a specified method. CONSTITUTION:A polymethacrylate is added in an amt. of about 0.5-5wt% to a polyurea grease obtained by reacting an isocyanate with an amine in a base oil. The mixt. is heated to about 180-200 deg.C under stirring at a heating rate of about 1 deg.C/min or higher. After cooling to near the room temp., about 0.5- 10wt% montan wax acid ester is mixed into the above, followed by defoaming to obtain the aimed polyurea grease compsn.
Patent JP-S5641597-A (JP)
Title: Shift register circuit
Inventor: IIDA NORIHIKO
IPC: G11C19/28
Filed: 1979-09-12
Abstract: PURPOSE:To make high-speed operation possible with a small number of elements by providing a fixed number of stages of circuits consisting of P and N-channel MISFETs connected in series. CONSTITUTION:Between electric power terminals V10 and V20, P-channel MISFET MP11 and a couple of N-channel MISFETs MN11 and MN12 are connected via contact A12 to constitute the initial stage and a couple of P-channel MISFETs MP12 and MP13 and N-channel MISFET MN13 are connected to constitute the 2nd circuit. Similarly, the 3rd and 4th stage circuits are constituted. Then when an input signal to terminal A11 is at level ''L'', the whole of the circuits operates as an inverter and when a signal of level ''H'' is inputted to terminal A11, the whole of the circuits operates as a shift register synchronizing with clock pulse CP10.
Patent JP-S62273504-A (JP)
Title: Photographing lens barrel
Inventor: SUGIMOTO NAOYA
IPC: G03B3/00
Filed: 1986-05-21
Abstract: PURPOSE:To prevent shifting of a focusing position, by providing an operating force switching means which gives rotational resistance to an operation ring at the 1st position and releases the rotational resistance at the 2nd position. CONSTITUTION:An operating force switching means is composed of an inner tube 30, switching ring 40, wave washer 6, and L-groove 52 of a cover ring 50, and a switching member 300 is constituted of the inner tube 30 and switching ring 40. At the 1st position, at which the projection 42 of the switching ring 40 from its inner periphery is positioned in the groove section 52a of the L- groove 52 provided in the outer peripheral surface of the cover ring 50, the rotational movement of this lens barrel is restricted by both side sections 54 and 55 of the L-groove 52. At the 2nd position, at which the switching ring 40 is turned in the direction C after it is brought into contact with the wall 53 of the L-groove 52, the left end section 33 of the inner tube 30 is separated from the inner wall 14 of an operation ring 10 and the rotational resistance by means of a wave washer 6 is released. Therefore, the arbitrary movement of a focusing lens in the optical direction can be eliminated and using conditions of this lens barrel is improved.
Patent JP-H07314899-A (JP)
Title: Heat-sensitive recording medium
Inventor: IINO RYOICHI
IPC: B41M5/36
Filed: 1994-05-30
Abstract: PURPOSE:To provide a heat-sensitive recording medium of good alteration and forgery preventing properties which can record the high picture quality at high speed, change and modify the information. CONSTITUTION:A heat-sensitive recording medium A is composed of a base 1, an aluminum layer 2 formed on the base 1, a first heat-sensitive recording layer 3 formed on the aluminum layer 2, a light and heat conversion layer 4 formed on the first heat-sensitive recording layer 3, a second heat-sensitive recording layer 5 formed on the light and heat conversion layer 4, in which the optical density is varied depending on the temperature at the time of recording, and recording and erasing can be carried out reversibly and a protective layer 6 formed on the second heat-sensitive recording layer 5 as main sections. The high speed recording or erasing of the information can be carried out by a heating means using a thermal head only for the second heat-sensitive recording layer, and recording or erasing of information can be carried out simultaneously for the first heat-sensitive recording layer and the second heat- sensitive recording layer by a heating means using laser beam.
Patent JP-S5744511-A (JP)
Title: Air conditioning device for vehicle
Inventor: OOKURA EIJI
IPC: B60H1/00
Filed: 1980-08-27
Abstract: PURPOSE:To increase the rate of operation of a compressor in an air conditioning device in which temperature of a cooler is detected to set a level of working temperature for the compressor, by providing a vehicle deceleration detecting means and shifting a thermostat comparison level to the side of low temperature at the time of deceleration. CONSTITUTION:If a room temperature setting variable resistor 11 is operated to a high temperature side, output voltage VD of the variable resistor 11 is increased. Then a signal subtracted with sum voltage Vr of output voltages in sensors of room temperature, solar radiation and outside temperature from the voltage VD fed to the side of inversion input of an operational amplifier 7 is increased to decrease output of the operational amplifier 7. Consequently, reference voltage of an operational amplifier 23 receiving output of a cooler temperature sensor 27 at its non-inversion input side is changed to vary the on-off characteristic of a compressor through an electromagnetic clutch 29. At this time, if a switch 41 is turned on at deceleration  of a vehicle, output of an operational amplifier 30 becomes L level and output of  the operational amplifier 7 becomes H level to hold the above described reference  voltage V  to a constant valve.