baber/WOPTO huggingface dataset:
Patent JP-S57169244-A (JP)
Title: Temperature controller for mask and wafer
Inventor: TAKAHASHI KAZUO
IPC: H01L21/30
Filed: 1981-04-13
Abstract: PURPOSE: To bring difference with either one temperature distribution to predetermined value by measuring the difference of temperature distribution between the mask and the wafer and elevating the temperature of the other side.  
     CONSTITUTION: The temperature distribution of the photo-mask 8 held onto a mask holder 10 is detected by means of a plurality of sensors 2 for measuring the temperature distribution, the detecting signals are transmitted to a main controlling command device 4, signals for making the temperature distribution of the surface of a wafer chuck 11 the same as the temperature distribution of the photo-mask 8 are transmitted to a plurality of controllers 5 by the device 4, the temperature of heaters 6 is controlled by the signals of the controllers 5, and the temperature distribution of the wafer chuck 11 is controlled. Accordingly, the temperature distribution is detected by means of a plurality of the sensors, the mean value of the data is calculated by means of the main controlling command device 4, and the wafer chuck is controlled, thus eliminating the difference of the temperature distribution with the photo-mask. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58171435-A (JP)
Title: Epoxy asphalt mixture of low-temperature underwater curing type
Inventor: MAYAMA SHIYOUICHI
IPC: C08L63/00
Filed: 1982-04-01
Abstract: PURPOSE:The titled mixture causing a curing reaction by scattering a curing agent (or main agent) on it in use, having long-term shelf stability, not requiring blending in pavement, comprising a mixture of the main agent (or curing agent) of a two-pack epoxy resin, asphalt, an additive, and aggregate. CONSTITUTION:A mixture of a main agent (or a mixture of a curing agent) obtained by blending about 10-80wt% main agent (e.g., bisphenol A type epoxy resin, etc.) of a two-pack epoxy resin or curing agent (e.g., modified aliphatic polyamine, etc.) with about 15-85wt% asphalt (e.g., straight asphalt, etc.), about 5-50wt% additive (diluent and curing accelerator such as phenol, etc.) and aggregate is applied to a repair position, the curing agent (or main agent) is scattered on it, to give the desired low-temperature underwater curing type epoxy asphalt mixture.
Patent JP-S62213374-A (JP)
Title: Image forming device
Inventor: WATANABE TSUTOMU
IPC: B41J3/00
Filed: 1986-03-13
Abstract: PURPOSE:To attain a paper processing action without changing the page order even if one file includes a lot of pages by providing a paper processing means composed of a paper folding means, a punching means, etc., and sorting out recording materials for plural bundles and processing them. CONSTITUTION:The paper processor composed of the paper folding device 16, a binding device 18 and the punching device 20 is connected to an electronic file device 1, and a recording sheet discharged from a recording device 14 is paper-processed by a signal from a control bus 22. In that case, it is assumed that the paper binding capacity of the device 18 is four sheets. If eight recording sheets cannot be bound once, all images out of the capacity of the device 18 are processed as another bundle of sheets. Under the control of a control circuit 26, recording materials are sorted out for plural bundles in accordance with the capacity of the paper processor, and finally processed. Thus, even if one file has lots of pages, they can be paper-processed without changing the paper order.
Patent JP-H03258980-A (JP)
Title: Sealed type electric compressor
Inventor: WADA SATOSHI
IPC: F04B39/12
Filed: 1990-03-06
Abstract: PURPOSE:To reduce the stress added to a communicating pipe and improve working property by providing a steel band having a spring part for pressing the communicating pipe into contact with a cylinder head through an oil capillary. CONSTITUTION:A cylinder head 4 having an inserting hole 4a provided on a compression element 3, an inlet muffler 10 having a communicating pipe 11 inserted to the inserting hole 4a, an oil capillary 13 having one end opened into a lubricating oil 12 reservoir and the other end opened into the communicat ing pipe 11, and a steel band 14 having a spring part 14a for pressing the com municating pipe 11 into contact with the cylinder head through the oil capillary 13 are provided. After the communicating pipe 11 is inserted to the inserting hole 4a of the cylinder head 4, the oil capillary 13 is installed and pressed into contact with the cylinder head 4 by the steel band 14. Hence, when the communicating pipe 11 is formed of a material having low heat conductivity such as synthetic resin, the stress at the time of installation can be reduced, and working property can be improved.
Patent JP-H08250220-A (JP)
Title: Multipolar electric plug connector
Inventor: BUORUFUGANGU HOOHORUSUTO
IPC: H01R13/648
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To manufacture a multipolar electric plug connector which can be clearly looked over by connecting plug connector halves each having independent conductor terminals to each other, and electrically connecting a shield conductor connecting member to a shield cover of a cable. SOLUTION: A first plug connector half 3 has independent conductor terminals 5. A shield conductor connecting member 13 is connected to a contact piece 15 via a shield conductor bus bar 14. A second plug connector half 2 also has independent conductor terminals 5, and pulls a shield conductor bus bar 18 to electrically connect it to a shield cover 21 of a cable 20 via the cable binder 20, in a tension load relief portion. When a plug portion 10 and a bush portion 11 of the both plug connector halves 2, 3 are connected to each other, the lower end 17 of the shield conductor bus bar 18 is brought into contact with a contact piece 15, thereby providing through electric connection between the shield conductor connecting member 13 and the shield cover 21. Consequently, it is possible to clearly overlook a multipolar plug connector.
Patent JP-H10257153-A (JP)
Title: Telephone set with abbreviated dial function
Inventor: KAWASAKI MICHIHIKO
IPC: H04M1/274
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To attain the dial transmission of a telephone number with the large number of digits beyond the number of digits which can be registered in a storage means by one time of abbreviated dial operation in a telephone set with an abbreviated dial function. SOLUTION: When a telephone number to be registered as an abbreviated dial number is beyond the number of digits of a telephone number which can be registered corresponding to one abbreviate dial number in the data table of an RAM, the telephone number to be registered can be divided into plural abbreviated dial numbers, and registered with an identification code. When the transmitting operation of the abbreviated dial is executed in the case of such registration, the plural abbreviated dial numbers registered corresponding to the abbreviated dial are read (S1), and when the identification code is present, the telephone number corresponding to the number is read (S4 and S10), and the dial transmission of this telephone number is operated (S5).
Patent JP-H01230442-A (JP)
Title: Method for treating porous preform for optical fiber
Inventor: IINO AKIRA
IPC: G02B6/00
Filed: 1988-03-09
Abstract: PURPOSE:To contrive both reduction in initial loss of an optical fiber and improvement in radiation resistance thereof, by removing impurities, such as moisture and OH groups, in a porous preform in a high-temperature atmosphere and then treating the preform in a high-temperature D2 gas atmosphere. CONSTITUTION:A vitrification furnace 10 is formed of an electric furnace, etc., consisting of a furnace core tube 11 and a heater 12 made of carbon and a gas outlet and inlet 14 and 13 are respectively provided at the upper and lower ends of the furnace core tube 11. The furnace core tube 11 is heated while feeding prescribed quantities of He and dehydrating gas thereinto and a porous preform 20 is passed through a part at the maximum temperature to remove impurities, such as moisture and OH groups. The temperature of the furnace core tube 11 is then increased to reprocess the preform 20 in a gas atmosphere of He and deuterium. When an optical fiber is formed from the preform 20, initial loss is reduced with the consequent reduction in the impurities. Since OD groups are formed, loss of exposure to radiation is reduced to improve radiation resistance.
Patent JP-H01229056-A (JP)
Title: Propylene polymer composition and production thereof
Inventor: SUGA SADANORI
IPC: C08L23/18
Filed: 1988-03-09
Abstract: PURPOSE:To obtain a propylene polymer composition excellent in rigidity, transparency, high cycling properties in injection molding, etc., without impairing moldability and mechanical strength by blending a specific 3-methylbutene-1 polymer with propylene polymer. CONSTITUTION:3-Methylbutene-1 polymer is mixed with propylene polymer or 3-methylbutene-1 is polymerized in the presence of a catalyst and (co) polymerization of propylene is subsequently carried out without deactivating the catalyst. Alternatively, (co)polymerization of propylene is carried out in the presence of the catalyst and polymerization of 3-methylbutene-1 is subsequently performed without deactivating the catalyst to provide a propylene polymer composition, which is then mixed with other propylene (co)polymers to afford the aimed composition, containing 0.05-100,000 wt. ppm 3-methylbutene-1 polymer based on 3-methylbutene-1 units and having the crystallization temperature (Tc) and crystallization temperature (Tc deg.) in the relation expressed by the formula.
Patent JP-S58175911-A (JP)
Inventor: TAGUCHI TAKASHI
IPC: H02G7/00
Filed: 1982-04-05
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-H01228420-A (JP)
Title: Apparatus for inhibiting swimming of fishes
Inventor: ARAI HIROSHIGE
IPC: A01K63/00
Filed: 1988-03-09
Abstract: PURPOSE:To surely prevent the intrusion of fishes into a prescribed zone and the escape of fishes from a zone, by generating a sonic wave form an under- water speaker for a prescribed period when a fish school is detected by a fish finder. CONSTITUTION:When a fish school is detected by a fish finer 2, a detection signal is transmitted to actuate a driving means, an oscillation means are driven for a prescribed period and sonic wave is generated from each under-water speaker 1 by the transmission signal from the oscillation means. Since the sonic wave is generated for a prescribed period from each under-water speaker 1 when a fish school is detected, the reduction of the menacing effect of sound caused by the familiarization with the sound as an environmental noise is prevented in contrast with the case of generating continuous sound for a long period. Accordingly, the intrusion of fishes into a prescribed zone or the escape of fishes from a prescribed zone can be surely prevented.
Patent JP-S55148933-A (JP)
Title: Suction air rate controller
Inventor: IKEURA KENJI
IPC: F02D41/16
Filed: 1979-05-09
Abstract: PURPOSE: To eliminate an engine stall, by changing starting conditions for feedback control of engine speed and suction air when the engine speed is changed in accordance with conditions of a throttle valve, deviation of engine speed, vehicle speed, etc.  
     CONSTITUTION: An idling control valve 11 is controlled by changing the volume of air to be used for diluting negative pressure in a negative pressure chamber 15 through control of a pulse solenoid valve 19. The solenoid valve 19 is driven in accordance with a control costant which is set by means of a microprocessor 21 in accordance with the difference between the real engine revolution and a target revolution as well as the real revolution itself, to provide feedback control of suction air, so that the real revolution coincides with the target revolution. The control is effective only when the microprocessor 21 discriminates signals concerning a throttle valve 27, neutral switch 28, vehicle speed 29, deviation and fuel shutoff. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07267542-A (JP)
Title: Elevator door control device
Inventor: SUETSUGU KATSUYUKI
IPC: B66B13/14
Filed: 1994-03-25
Abstract: PURPOSE:To provide an elevator control device which can offer a high safety and permits passengers to use the elevator with ease. CONSTITUTION:The motion of a safety shoe is sensed by a safety shoe switch 2, and the frequency of turning-on of this switch 2 is counted by a counter 4. When the count value 2 exceeds two, a door shutting speed command circuit 5 gives a command signal to a door opening/shutting control circuit so that the driving speed of a motor 6 lessens.
Patent JP-H05263811-A (JP)
Title: Basket connecting fixture and basket connecting mechanism employing same connecting fixture
IPC: F16B5/02
Filed: 1992-03-16
Abstract: PURPOSE:To make connection in a short time by making up a device of a connecting pin provided with a stopper having a hang member which is tapered in the axial direction of a male screw while being capable of being moved in the axial direction, at one end of the male screw, and of a female pin threadedly engaged with the male screw. CONSTITUTION:The device is made up of a connecting pin 3 and of a handle 5, and the connecting pin 3 consists of a male screw section 4 and a movable stopper 2. The movable stopper 2 is fixed onto a rectangular parallelopiped 1, and is constituted to be tapered in the axial direction of the male screw section 4, and also to be elastcically movable in the axial direction. A handle 5 includes a female section 6 which can be threadedly engaged with the male section 4. In this constitution, when a chassis is to be connected, the male section 4 of the connecting pin 3 is inserted in the female section 6 of the handle 5, and the connecting pin 3 side is inserted into the fixture hole of a connecting fixture for a basket, so that the movable stopper 2 is thereby hanged. And next, the connecting pin 3 is drawn out in cooperation with the male screw 4 and the female screw 6 so as to be fastened with the handle 5 rotated.
Patent JP-S58177851-A (JP)
Title: Blank cutter
Inventor: MORIGUCHI FUJIO
IPC: B26D5/20
Filed: 1982-04-06
Abstract: PURPOSE:To enable a rotary blade of a rotary cutter to be rested securely on a predetermined position by rotating with low speed a DC motor repeating the drive and braking when the rotary blade reaches the neighborhood of the stationary position. CONSTITUTION:An early drive means 21 for a motor generates a drive pulse 22 having a predetermined width just before a blank is cut to rotate continuously a DC motor 7D for a time corresponding to the pulse width. When a rotational position detector 24 detects the release of a blade from the stationary position, a detecting signal 25 is supplied to a logic circuit 26 to thereafter alternately operate a power supply circuit 23 and a brake circuit 28 and drive the DC motor 7D with low speed. Thus, when the rotary blade 7B rotates one revolution to return to the stationary position, a position detecting circuit 24 detects that return to interrupt the power supply to the DC motor 7D.
Patent JP-H01309360-A (JP)
Title: Manufacture of lead pin having silver solder
Inventor: TSUYUKI TAKAO
IPC: H01L23/50
Filed: 1988-03-11
Abstract: PURPOSE:To obtain a lead pin, having a silver solder, whose strength is strong by pressure-bonding the silver solder to a top part and a side face of a large- diameter head part at an end part of a metal lead pin. CONSTITUTION:A Kovar is used for a metal lead pin 1; its one end is shaped; a large-diameter head part 2 is formed. A silver solder 3 is pressure-bonded to the head part 2. During this process, the silver solder 3 is pressure-bonded to a top part and at least extending to a side face of the pin 1. The pin 1 having the silver solder 3 is attached to a ceramic sheet 7; this assembly is fired in an atmosphere of nitrogen; the pin is bonded to the ceramic sheet 7 by means of the silver solder 3. By this setup, the pin 1, having the solver solder 3, whose strength is strong can be obtained.
Patent JP-H06249663-A (JP)
Title: Bearing detecting device
Inventor: KINOSHITA HIDEHIKO
IPC: G01C17/38
Filed: 1993-02-23
Abstract: PURPOSE:To eliminate the need of circling a traveling vehicle one turn for alarming the magnetization of the vehicle body so that the alarming can be surely performed any time by providing an area judging means which judges whether or not the vehicle is magnetized. CONSTITUTION:Voltages are respectively generated across the X-and Y-side secondary coils 12 and 13 of a geomagnetism sensor 1. The voltages are respectively converted into digital quantities by means of A/D converters 5X and 5Y through BPFs 3X and 3Y and DC amplifiers 4X and 4Y. An arithmetic means 61 calculates the geomagnetism and angle of the coil 12 from the digital quantities and a display circuit 9 displays the advancing bearing of a vehicle. An area judging means 62 judges whether or not the signals inputted to the arithmetic means 61 are out of the judging area for judging whether car not the main body of the vehicle is magnetized. A time judging means 63 judges whether or not the time during which the signals are out of the judging area continues for more than a prescribed period of time. An alarming means 64 outputs an alarming signal to a display circuit for display.
Patent JP-S63222201-A (JP)
Title: Method and apparatus for detecting displacement of cylindrical body
Inventor: OKADA TOKUJI
IPC: G01B11/00
Filed: 1987-03-11
Abstract: PURPOSE:To clearly calculate a minute displacement, by fixing detection plates each having a light projecting needle hole at two measuring positions set in a cylindrical body and fixing photocouplers on both sides of each of the detection plates to detect the displacement of a light spot on a light receiving element. CONSTITUTION:Two measuring position A, B are set in a cylindrical body 2 whose displacement must be detected so as to be separated from each other in the axial direction. Each of detection plates 4 made of a thin plate crossing the axial line C of the cylindrical body 2 at an almost right angle is fixed at each of the positions A, B through three support rods 3. The support rods 3 are passed through the holes 10 of a support mechanism 10 and a coil spring 11 is interposed between the spring seat 8 on the way of each of the support rods 3 and the spring seat of the inner edge of each of the holes 10 to indirectly hold the cylindrical body 2 in a levitable manner. Needle holes 7 are provided to the centers of the detection plates 4. A light emitting element 5 and a light receiving element 6 are fixed to the leading ends of holding plates 12, 12 extending parallel to the center from the inner wall of the support mechanism 1 to be opposed to each other on both sides of each of the holes 7. From the position data of the light spot on the light receiving element 6 before and after the cylindrical body 2 displaces, the displacement quantity of the cylindrical body 2 is calculated. By this method, minute displacement is accurately calculated.
Patent JP-S51131528-A (JP)
Title: Resin composition for use in powder coating
Inventor: FUKAMI AKIRA
IPC: C08G59/14
Filed: 1975-05-13
Abstract: PURPOSE: A resin composition suitable for use in powder coating to give coats with improved thermal resistance, etc., prepared by mixing the reaction product of a biscarboxylic acid compound containing quinazolone rings and an epoxy resin with a curing agent. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06272060-A (JP)
Title: Material for fire door and fire door
Inventor: NAGAI HIROYUKI
IPC: C23C30/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a material having an excellent heat-intercepting characteristic as compared with the conventional steel material, capable of being singly used without being combined with an insulating material and appropriate as the material for a shutter-type fire door. CONSTITUTION:An Al alloy coating layer contg. 5-50wt.% of at least one kind among Mn, Ti, Cr, Ni, Co, V, Nb, Ta, Mo, W and Zr in total is formed at least on one side of a steel sheet to constitute the material for a fire door. The adhesion and heat-intercepting property are further improved, when a metallic layer of at least one kind among Ni, Cr and Co is formed on at least one side of the steel sheet and a coating layer of Al or an Al alloy contg. >=50wt.% Al is formed thereon. The fire door material is used to form a fire door with the coated face on the outermost surface of at least one side directed outward.
Patent JP-S53141383-A (JP)
Title: Manufacture of flooring
Inventor: OKA SHIYUUSAKU
IPC: B32B5/18
Filed: 1977-05-14
Abstract: PURPOSE: To manufacture flooring of high wear resistance, having non-slip properties due to the uneven surface, by laminating a cushioning material on a base through a paste resin mixed with chips such as sand, etc.  followed by hot-press forming. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58175191-A (JP)
Title: Memory circuit device using superconductive material element and its driving method
Inventor: MORISUE MICHITADA
IPC: G11C11/44
Filed: 1982-04-07
Abstract: PURPOSE:To obtain a nondestructive memory circuit device which has a simple structure and uses a superconductive material element operated with a low power consumption in an ultrahigh speed, by providing a control line for rewrite which utilizes the voltage, which is generated between both terminals of the element by the change of the magnetic flux quantum number when information is read out, to generate a magnetic field for restoring the magnetic flux quantum number to the original state before change. CONSTITUTION:One ends of Josephson elements 18 and 19 are connected at a connection point 30 and 31 through inductances 20 and 21 respectively, to form a loop circuit of what is called a single quantum flux memory. A control line X for an x-address signal current IX and a control line D for a data signal current Id are provided, and another control line RW is provided between connection points 30 and 31. This control line RW detects the voltage generated by the state change of the magnetic flux quantum number of the element when contents of the memory circuit are read out, and this voltage is utilized to flow a current to the control line RW, and the magnetic field is generated to restore the magnetic flux quantum number of the element to the original state before the read.
Patent JP-S57173379-A (JP)
Title: Inverter device
Inventor: NAGANAMI KATSUHIKO
IPC: H02M7/515
Filed: 1981-04-15
Abstract: PURPOSE:To protect a thyristor against a load shortcircuit trouble without a  fuse by controlling the operation of an inverter on the basis of an input or an  output of an inductance element provided between the output of the inverter  and the load. CONSTITUTION:A current suppressing reactor 22 is connected to the output side of an inverter 4, and a booster transformer 23 is connected between the reactor 22 and a load. The output voltage of the transformer 23 is fed back to a control circuit 5 through a PT24. A CT6 detects the increase in the current of the load, feeds back the output to the circuit 5, and shuts off the gates of a converter 3 and the inverter 4 from the circuit 5 to stop the inverter, thereby protecting the thyristor due to its commutation failure. The PT24 detects the output voltage, and feeds back its output signal to the circuit 5, thereby controlling the output voltage.