baber/WOPTO huggingface dataset:
Patent JP-S53120050-A (JP)
Title: Wire coiling method
Inventor: FUJIMOTO SHIGENOBU
IPC: B65H54/20
Filed: 1977-03-28
Abstract: PURPOSE: To minimize a projection produced at the folded point of a wire and eliminate a projection to be produced in the package by making the width of roller shorter than a space between the interiors of bobin flanges but longer than the thickness of wire coil. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05192390-A (JP)
Title: Radiation resistant resin composite
Inventor: ISHIMOTO YASUYUKI
IPC: C08L9/00
Filed: 1992-01-23
Abstract: PURPOSE:To provide a polybutadiene composite which is highly resistant to radiation and never colored even by radiation sterilization. CONSTITUTION:A resin composite containing 0.1-5 parts by weight of a phosphate having an aromatic ring in the molecule to 100 parts by weight of polybutadiene, and a medical equipment manufactured by molding such a composite are provided.
Patent JP-S52117553-A (JP)
Title: Circular mask
Inventor: WASHIMI MASAHIKO
IPC: G03F1/60
Filed: 1976-03-30
Abstract: PURPOSE: To secure lens polishing method by forming the photo mask in to a round round shape, and thus to obtain flatness of under 1μm. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01208463-A (JP)
Title: Sputtering device
Inventor: YASUI HIDEAKI
IPC: C23C14/34
Filed: 1988-02-17
Abstract: PURPOSE:To stably carry out sputtering film formation at high speed by providing electrodes to the central part and outside periphery of a sputtering target in a sputtering device, respectively, and also adjusting the position of the target always to the prescribed position according to the degree of consumption of the target. CONSTITUTION:In a magnetron sputtering device, a central electrode 10 and electrodes 11 having lengths shorter than the length of the central electrode 10 are provided to the central part and outside peripheral part of a sputtering target 12, respectively, and also a driving system 13 driving the target 12 in a vertical direction is provided. Electric discharge is initiated between both electrodes 10, 11 and a sputter gas in the device is formed into plasmic state, and the plasma is concentrated in high density on the target surface by means of the Lorentz's force of discharge current flowing between the electrodes and the resulting self-induced magnetic field, by which a thin film composed of the target material is formed on the surface of a substrate at high speed. Further, the consumption ot the target 12 is detected by a sensor 19 and the target 12 is moved in the direction A by driving the driving system 13 by means of a control system 14 to prevent the variations in the position of the target 12 relative to both electrodes 10, 11, and always stable electric discharge is carried out.
Patent JP-S60180284-A (JP)
Title: X-ray television camera
Inventor: INOUE SHIGENORI
IPC: H04N5/32
Filed: 1984-02-27
Abstract: PURPOSE:To operate stably a large amount of light, to which the saturation characteristic is applied by providing a means for changing a target voltage of an image pickup tube in accordance with the X-ray quantity. CONSTITUTION:A voltage of a target DC power source 6 is variable, controls said power source in conformity with the timing of X-ray irradiation from an X- ray device 1 and changes the target voltage. This means that in digital radiography, it is necessary that a large amount of light be irradiated in pulse mode. In this case, the target voltage is preset to an area without saturation characteristic as shown in (b) with respect to an X-ray changing as shown in (a), and a high voltage is impressed in conformity the irradiation timing of a large amount of light. For instance, if a target voltage is made to 100V, the using light quantity is doubled and more effective pictures can be obtained.
Patent JP-H05244875-A (JP)
Title: Method for recovering lactenin fraction having high activity
Inventor: KATO TSUNEO
IPC: A23J1/20
Filed: 1992-01-24
Abstract: PURPOSE:To efficiently carry out the recovery of a lactenin fraction, containing an active immunoglobulin, a lactoferrin and a lactoperoxidase, excellent in antimicrobial properties and useful as a food, a medicine, etc., by treating skim milk under specific conditions. CONSTITUTION:Skim milk is brought into contact with a sulfated polysaccharide substance such as sulfonated chitosan and an adsorbed fraction is then eluted with a salt solution to recover a fraction containing a lactoferrin and a lactoperoxidase. An unadsorbed fraction is subsequently coagulated with an acid or rennet to provide a whey fraction, which is then subjected to salting out treatment to recover a fraction containing an immunoglobulin. The recovered fraction containing the lactoferrin and lactoperoxidase is subsequently combined with the fraction containing the immunoglobulin and desalting and removal of a low-molecular fraction are carried out by using an ultrafiltration membrane having >=50kD to recover a lactenin fraction containing the active immunoglobulin, lactoferrin and lactoperoxidase.
Patent JP-S55127573-A (JP)
Title: Gain adjusting method of toner image detector in electrophotographic copier
Inventor: TANAKA MASAAKI
IPC: G03G15/06
Filed: 1979-03-26
Abstract: PURPOSE:To improve detection accuracy by controlling the gain of the amplifying circuit of the stage next to the detector. CONSTITUTION:A gain adjusting circuit 14 is connected to the amplifying circuit 12 of the stage next to a detector 10 which detects the state of photoreceptor surface. Then, when the start switch of the copying machine body is pushed, a drift compensating circuit 13 operates to compensate the drift amount of the detector 10 and amplifying circuit 12, after which the detector 10 and amplifier 12 are operated then the reflected light of the photoreceptor surface which is not exposed and developed is detected by the detector 10 and is inputted to the gain adjusting circuit 14 through the amplifying circuit 12, thus the always fixed output irrespective of the stains, etc. of the detector 10 is outputted to the amplifying circuit 12, whereby the gain is controlled. Hence, the detection of the toner image may be accomplished always under the same conditions and the detection accuracy is improved.
Patent JP-S54126921-A (JP)
Title: Controller for ac motor
Inventor: NAITOU YOSHIO
IPC: H02P27/06
Filed: 1978-03-27
Abstract: PURPOSE: To simplify regulation by enabling decrement corresponding to voltage drop to be corrected only by changing correcting voltage signal by synthesizing correcting voltage signals from voltage standard signal and DC bias signal at correcting voltage synthesizing circuit.  
     CONSTITUTION: The input signal of the voltage control circuit 11 is formed by putting the rotation speed standard 6 in the adjustable speed control circuit 7, giving the voltage standard signal 8 to the operational amplifier 97 of the correcting voltage synthesizing circuit 9b, and putting the correcting voltage signal 99 with the DC bias signal through the variable resistor 92 to the adder 10. With the use of the corrected voltage, the relation between the frequency and terminal voltage of the AC motor 5 is as shown in the Fig. In short, as frequency becomes greater, correcting voltage is smaller and addition is made. Thus, once the voltage standard signal 8 is set up so as to become rated voltage at the time of rated frequency, the decrement corresponding to voltage drop due to primary resistance can be easily corrected only by changing the size of the correcting voltage signal 99 according to the frequency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61194557-A (JP)
Title: Controlling lsi
Inventor: YOKOTA YOSHIKAZU
IPC: G06F13/12
Filed: 1985-02-25
Abstract: PURPOSE:To improve bus efficiency and to know the contents and inside state of registers without depending on software by mounting a register and buffer circuits to assign a register whereof the contents is to be referred to. CONSTITUTION:The contents of an assignment register ACSL-REG is fed to a multiplexer 4 through a selection circuit 6, synchronizing with the rise-up of a timing signal LT which varies corresponding to the state of an external data bus. The multiplexer 4 sends only the contents of an assigned register to a buffer circuit 5, which output the retained data to an output pin 7 for a constant period of time, timed with the change of the signal LT from a high level to a low level. An external latch circuit 13 can load the contents of the assigned register after incorporating the data on the bus 8 by synchronizing the rise-up of the signal LT. Hence, the external control circuit including a microcomputer 12 can grasp the contents of a desired register through the circuit 13; thus the bus efficiency can be improved.
Patent JP-H06227721-A (JP)
Title: Tenter roll and device and method for manufacturing recording medium
Inventor: NUMAOKA NOBORU
IPC: B65H23/025
Filed: 1993-01-29
Abstract: PURPOSE:To prevent flapping of a thin base unit and its fold wrinkle by burying a predetermined material to flat grooved parts, brought into contact with width directional both end parts of the base unit, of the grooves for extending in a width direction the base unit provided in a surface of a tenter roll. CONSTITUTION:Grooves 45 for extending a base film 1 in a width direction are formed in a ring shape at an arbitrary angle right/left symmetrically in a roll axial direction by bordering a central position, in a roll surface 34 of a tenter roll 20. Of these grooves 45, x grooved parts 45a, brought into contact with width directional both end parts 1a of the base film 1, are flatted by burying a burying material 14 consisting of material of the same kind to or different kind from an elastic material of constituting the tenter roll 20. Width lm, ln in a central direction of the base film 1 from base film both ends P of this burying region 45a are set to 1 to 15% a base film width lB. A recording medium having the base film 1 of 10mum or less thickness is manufactured by this device.
Patent JP-S62191676-A (JP)
Title: Motor driven compressor
Inventor: YAMAMURA MICHIO
IPC: F04C29/02
Filed: 1986-02-18
Abstract: PURPOSE:To suppress power loss of a rotor and discharge of lubricant by furnishing a stator and a rotor at the inside and outside of an electric motor, respectively, and passing the refrigerant discharged from a compressing mechanism to a centrifugal fan passage formed around the periphery of the rotor. CONSTITUTION:The refrigerant gas inhaled from a suction hole 12 is compressed by a compressing mechanism 7 and passes a discharge hole 13 to flow from the outside to inside of a fan passage 6. At this time, drops of lubricant etc. contained in the refrigerant gas are separated by through the action of said passage 6 to be driven back to the discharge hole 13 side. The compressed refrigerant gas led into a rotor 3 cools a stator 2, and is discharged from a discharge pipe 15 via a discharge pipe chamber 14. A spiral projection 21 is formed at the periphery of rotor frame 4, and thereby the liquid in the gap between said rotor 3 and an enclosed vessel 1 is pushed out to a discharge hole chamber 8. Accordingly excessive discharge of lubricant can be suppressed by centrifugal fan passage 6, which should reduce contact of rotor 3 with the lubricant.
Patent JP-S57149675-A (JP)
Title: Slide valve for high-temperature gas piping
Inventor: YAMAKAWA TAKASHI
IPC: C21B9/12
Filed: 1981-03-11
Abstract: PURPOSE:To prevent buildup of dust etc. around the valve opening by furnishing a valve closing element and an opening element parallelly above and below the base plate, respectively, by allowing the tapered face of the opening element to contact the valve seat in the valve chest at the time of upward motion, and by permitting the closing element to form an eccentric close contact with the valve seat on its inlet side at the time of downward motion. CONSTITUTION:When valve stems 18, 18' move upward from the state of ''closed'' a wedge receptacle 15 comes loose from wedge member 16 to permit the valve closing element 8 to slide into the upper box 2 and, by contrast, the valve opening element 9 slides off from the lower box 3 into the valve chest 1 to be fitted between the valve seats 4a and 4b, whereby the tapered face of the valve element 9 comes in contact with the tapered face of the valve seat 4b, acting like a wedge, when the valve element 9 has attained a position where the opening of its flow line 10 is in correspondence with the openings of the flow lines 6a, 6b. Thus the valve opening 7 is sealed. When valve stems 18, 18' move downward thereafter, the opening element 9 slides into the lower box 3 and the valve element 8 slides off from the upper box 2 into the valve chest 1 to be fitted between the valve seats 4a and 4b, and then the wedge receptacle 15 of the valve element 8 pushes a member 16 of the valve chest 1 to displace the valve element 8 aside onto the flow line 6a side, whereby the valve seat 11 can have a close contact with the valve seat 4a on the inlet side.
Patent JP-2000236174-A (JP)
Title: Method for laying distributively wire-harness, and structure therefor formed by the same
Inventor: HIDAKA MITSURU
IPC: H02G3/38
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent a wire connected with an alternator from contacting with a dashboard. SOLUTION: In a space S of the engine room of an automobile which is present between an engine 1 and a dash panel 2, a wire-harness W/H sent for its distributive laying is branched to connect branched wires respectively with an alternator 3, a stator, and a ground. Then, a first branched wire 5 to be connected with the ground and a second branched wire 8 to be connected with the alternator 3 are fastened to each other by a coupling material in a position separated from the wire-harness branching position. Furthermore, after connecting the second branched wire 8 with the alternator 3, a ground terminal 6 of the end of the first branched wire 5 is pulled to the body side of the engine 1 to fasten the ground terminal 6 to the body of the engine 1 by a bolt 7.  As a result, since the second branched wire 8 is pulled by the pulling of the first branched wire 5, the second branched wire 8 is prevented from being contacted with the dashboard 2.
Patent JP-S55126956-A (JP)
Title: Compact flashing tube
Inventor: TANAKA HIROSHI
IPC: H01J61/80
Filed: 1979-03-23
Abstract: PURPOSE: To enable compactness by providing a pair of electrodes almost in parallel and in vicinity.  
     CONSTITUTION: The compact flashing tube 1 is formed by fixing the electrodes 3 and 4 of a pair of anodes and cathodes on the bottom 2a of a glass tube 2 in which rare gas is enclosed and whose cross section is elliptical in parallel or almost in parallel, setting one electrode 3 high and the other electrode 4 low to increase the distance between both electrodes, covering the surface except for the head of the one anode side electrode 3 with insulant 5, for example, glass 5a, and fixing electron emission material to the other cathode side electrode 4, as required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06228173-A (JP)
Title: Organophosphorus comdound and its production
Inventor: UEDA ATSUKO
IPC: C07F9/30
Filed: 1993-01-29
Abstract: PURPOSE:To obtain a new readily synthesized compound useful as a raw material, etc., for producing flame retardant polyesters. CONSTITUTION:This compound is expressed by formula I (R'' is l-IOC bivalent aliphatic group; R<2> is 1-20C monovalent aliphatic or aromatic group). Furthermore, the compound expressed by formula I is obtained by reacting a compound expressed by formula II with a compound expressed by formula III (R'' to R' are H, halogen, 1-20C monovalent aliphatic or aromatic group; R' and R'' may form a ring) with an unsaturated compound such as ethylene.
Patent JP-S62192029-A (JP)
Title: Magnetic recording medium
Inventor: TAKEUCHI YOJI
IPC: C09D171/02
Filed: 1986-02-18
Abstract: PURPOSE:To decrease the coefft. of friction of a magnetic recording medium by incorporating a fluorinated polyether having a specific phosphate at the terminal into a protective layer. CONSTITUTION:The protective layer on a magnetic layer is incorporated therein with >=1 kinds of the polymers which consists of the fluorinated polyether having the molecular skeleton expressed by the formula I (where n is 1-18) as a unit and are bound with -CH2OPO(OH)2 at least one terminal thereof or the phosphate expressed by the formula II (where m is 1-90) at both terminals. The coefft. of friction of the magnetic recording medium is decreased and the runnability, durability and corrosion resistance and improved according to the above-mentioned constitution.
Patent JP-S63202908-A (JP)
Title: Soaking board
Inventor: KOSHIBA SHOHEI
IPC: H01L21/203
Filed: 1987-02-18
Abstract: PURPOSE:To obtain a soaking board, which has excellent workability and adhesiveness with a wafer, from which a gas is hardly discharged and which superiorly absorbs heat and transfers heat, by constituting the soaking board of an silicon board one surface of which is mirror-finished and the other surface of which is coated with a metallic film. CONSTITUTION:A soaking board placed onto a wafer 3 is organized of an silicon board 5 one surface of which is coated with a metallic film 6 and the other surface of which is mirror-finished. Heat rays 4 are absorbed efficiently to the metallic film 6 applied onto the silicon board 5, and the silicon board 5 can transfer absorbing heat over the wafer 3 efficiently because thermal conductivity thereof is the same degree as other metals. Since the surface brought into contact with the wafer of the silicon board 5 is mirror-finished, the silicon board 5 has excellent adhesiveness with the wafer 3, thus uniformly transferring heat over the wafer 3.
Patent JP-2000230538-A (JP)
Title: Hinge mechanism and head mount display device
Inventor: TAKANO HIRONOBU
IPC: F16C11/04
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism capable of minimizing, improving the assembling property and reducing the number of part items. SOLUTION: To assemble a hinge mechanism, a rotation load generating member 14 is mounted on a locking part of a rotary shaft 13, a repulsion generating member is fitted in a hole of the rotary shaft 13, and a fixed shaft 12 is pressed into the hole, while inserting the same inside of the rotation load generating member 14. The locking parts of the fixed shaft 12 and the rotary shaft 13 are supported by the bearing parts of a fixing member 11, while receiving the repulsion of the repulsion generating member. The rotation load can be obtained properly, when the rotary shaft 13 is rotated by slidably contacting a shaft surface of the fixed shaft 12 and the rotation load generating member 14 in this assembled hinge mechanism. Since the fixed shaft 12 and the rotary shaft 13 are repelled to one another at all times in rotation, they will not be removed from the fixing member 11 after the assembling.
Patent JP-S60178487-A (JP)
Inventor: SATOU YASUAKI
IPC: G06F3/048
Filed: 1984-02-25
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-S62196031-A (JP)
Inventor: KASAHARA KEISUKE
IPC: H02J15/00
Filed: 1986-02-21
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-H02215941-A (JP)
Title: Fuel supply controller for internal combustion engine
Inventor: NAKANIWA SHINPEI
IPC: F02D41/04
Filed: 1989-02-16
Abstract: PURPOSE:To improve the extent of air-fuel ratio controllability at time of transient driving of an engine by finding an integral valve in a series of the transient driving of transient compensation value and setting this integral value to the transient compensation value, or operating this transient compensation valve on the basis of a deviation value between those before variation and its midway of engine load. CONSTITUTION:An engine load parameter of fundamental fuel supply or the like is operated on the basis of an engine driving condition related to intake air quantity of an engine. Then, a variation operational means operates a variation in the engine load parameter, operating a transient compensation value of the fuel supply on the basis of this engine load variation. Next, a transient compensation value integrating means integrates the operated transient compensation value in a series of engine load parameter variations, and a transient compensation control means controls the fuel supply for compensation on the basis of this transient compensation value. Accordingly, while a variation in the engine load parameter continues, namely, in a series of transient driving states, the transient compensation value is integrated in order and increased.
Patent JP-H02215141-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO YUJI
IPC: H01L21/60
Filed: 1989-02-16
Abstract: PURPOSE:To manufacture a highly integrated semiconductor device by a method wherein the amount of shift of a semiconductor chip is calculated on the basis of the position of a pad prior to a bonding and the position of a ball at the time of bonding on this pad and the position of the chip is corrected. CONSTITUTION:An image processing device 4 makes the position of a pad P1 of a semiconductor chip 3, the position of a lead and the relation between wirings store in a memory 4a by a capillary 11 on the basis of image information on the chip 3, which is photographed by a TV camera 2 and is used as a sample, and at the same time, makes the positions of corner parts A and B of the chip 3 as well store in the memory 4a. Moreover, when the device 4 calculates the positions of the corner parts A and B, on which a bonding is actually performed, of the chip 3, a correcting circuit 5 calculates a correction amount of the position of the chip 3 to correct the bonding positions. Moreover, the device 15 calculates the position of a pad PX on the basis of the image information on the chip 3 photographed by the camera 2 and makes the position store in the memory 4a. Here, a motor control device 12 performs a bonding on the pad PX of the chip 3 on the basis of the bonding positions corrected by the circuit 5.
Patent JP-S59163006-A (JP)
Inventor: JIYATSUKU MARI MISHIYO
IPC: B21B13/10
Filed: 1984-02-25
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-S61196093-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E06B11/02
Filed: 1985-02-22
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-H03240421-A (JP)
Title: Apparatus for solution culture
Inventor: NAGAHISA TETSURO
IPC: A01G31/00
Filed: 1990-02-15
Abstract: PURPOSE:To eliminate repeated ON-OFF of a solution lifting pump with wave motion of liquid surface by inputting a sensed signal of a detecting sensor in a cultivation vessel to a latch circuit such as a flip-flop circuit and stopping the solution lifting pump with an output of the latch circuit. CONSTITUTION:A solution lifting pump 2 for pumping up a culture solution of a culture solution tank to a cultivation vessel is capable of stopping with a sensed signal output, fed from a detecting sensor 6 for detecting a rise in the liquid level of the cultivation vessel and passed through a latch circuit such as a flip-flop circuit 12. If Va>Vb is provided even in a moment, the output from the flip-flop circuit is inverted from Vcc to 0V to maintain the 0V thereafter even if there is a moment of providing Va<Vb.
Patent JP-H0216995-A (JP)
Title: Bmy-40800 antitumor antibody
Inventor: KIN SHINGU RAMU
IPC: A61K35/66
Filed: 1989-02-16
Abstract: A new antitumor antibiotic designated BMY-40800 is produced by fermentation of Streptomyces hygroscopicus ATCC 53653. The new compound inhibits the growth of tumors in experimental animals.