baber/WOPTO huggingface dataset:
Patent JP-S62189534-A (JP)
Title: Method for preventing duplication and use of software for personal computer
Inventor: TAKEUCHI KESATOSHI
IPC: G06F21/12
Filed: 1986-02-14
Abstract: PURPOSE:To attain an action from a device copying software and to allow different types of personal computers to use said software by making a communication adapter including an enciphered code in some part of a standard communication connector for a personal computer to coincinent with conditions for copying and using software and then running the software normally. CONSTITUTION:An adapter having a table for the enciphered code and an RS 232-C I/O function is loaded on the communication connector RS 233-C (that is one example and the type is not limited to said one) loaded on a standard personal computer. The enciphered code in software preventing the use of duplicated software is transferred to the adapter through the RS 232-C at the time of the leading of software. Then the adapter recognizes an enciphered code A' complying with the enciphered code A in terms of the conditions for deciding the agreement of the enciphered code transferred to the side of software through the RS 232-C, and runs the software. If disagreement is found, the operation is returned to each system.
Patent JP-S57145410-A (JP)
Title: Frequency stabilizing microwave oscillator
Inventor: MIYAZAKI MASAO
IPC: H03B9/12
Filed: 1981-03-05
Abstract: PURPOSE:To reduce the loss of stabilization and that of a dielectric resonator, and to reduce the size of an oscillator by selecting a coupling position between a transmission line and the dielectric resonator so that the reflected wave of a higher harmonic of degree (n) is fed back positively to the oscillator. CONSTITUTION:A dielectric resonator 5 having a resonance frequency 2f0 close to the oscillation frequency of the 2nd higher harmonic to be stabilized is coupled as a band rejection filter BRF with a transmission line 2, and part of this 2nd higher harmonic oscillation output is fed back to the side of a self-excited oscillator 1 by a resonator 5. At this time, the coupling length (l) of the resonator 5 from the oscillator 1 is so set that the phase of the reflected wave of the 2nd higher harmonic oscillation output coincide with a positive feedback phase. Therefore, the oscillator 1 provides higher-harmonic self-application synchronization by the fed-back reflected wave of the 2nd higher harmonic oscillation output, and the oscillation frequency of the 2nd higher harmonic synchronizes with the resonance frequency 2f0 of the resonator 5.
Patent JP-S56126958-A (JP)
Title: Semiconductor circuit element
Inventor: MARUTA HIDEICHIROU
IPC: H01L29/73
Filed: 1980-03-11
Abstract: PURPOSE:To enable the formation of a PNP and an NPN transistor pair within the same island by inserting the same conductivity type layer as an emitter of a parasitic transistor in the base of the transistor. CONSTITUTION:A region BC becoming the emitter E, the collector C and the base B of a PNP transistor Tr1, the base B1, the emitter E1 of an NPN transistor Tr, the base of the Tr1 and the collector of Tr2 is formed within an island formed in a substrate 6. A P<+> type layer 10 is formed in a direction perpendicular to the connecting line between the emitter E of the parasitic transistor and the collector B1 of the Tr3 in the region BC of the island 5. The length L of the layer 10 is longer than that of the emitter and the collector of the parasitic transistor so as not to reach the substrate 6 completely across the island 5 so that minority carrier is absorbed to the base of the Tr1. Thus, the current amplification factor of the parasitic Tr3 becomes lower than 10<-6> and the product of the current amplification factors of the transistors Tr2 and Tr3 becomes lower than 1. Accordingly, a pair of transistors Tr1 and Tr2 can be formed.
Patent JP-S62189113-A (JP)
Inventor: GOTO YOSHINORI
IPC: H01L21/683
Filed: 1986-02-17
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-H09223953-A (JP)
Title: Logic circuit
Inventor: GOTO MITSUHIKO
IPC: H03F3/45
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a logic circuit with which the influence of noise can be reduced while accelerating operating speed. SOLUTION: A filter circuit 2 has frequency characteristics with which a DC gain is '1', the gain is more than '1' at the frequency corresponding to the rising part of a logical waveform, the gain is decreased according to the increase of frequency at a frequency higher than the frequency corresponding to the rising part of the logical waveform and the gain is less than '1' at a frequency sufficiently higher than the frequency corresponding to the rising part of the logical waveform, and such a filter circuit 2 is provided at the input part of a logic gate 1.
Patent JP-S58149746-A (JP)
Inventor: OKA SHIYOUTAROU
IPC: A61B10/00
Filed: 1982-02-26
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-S54124727-A (JP)
Title: Electrostatic recorder
Inventor: WATANABE KATSUTO
IPC: G03G15/00
Filed: 1978-03-20
Abstract: PURPOSE:To eliminate the occurrence of uneven recording by letting counter electrode be a rotatable cylindrical drum. CONSTITUTION:A cylindrical drum form counter electrode 4 is disposed rotatably via its revolving shaft 5, and the end of a recording electrode body 1 comprising disposing a multiplicity of  neelde form electrodes at a specified spacing in one row is opposed to the outside surface of the  circumference of the counter electrode 4 along the axial direction. An electrostatic recording  medium 6 consisting of a dielectric layer 6A composed of paper or other dielectric and a conductive layer 6B composed of conductive anisotropic material having conductivity only in the thickness direction is passed between both electrodes 1, 4 while the outside surface of its conductive  layer 6B is being contacted to the recording electrode body 1. Then, when a high voltage is applied to the needle form electrodes of the recording electrode body 1, discharge occurs between the  same and the counter electrode 4, whereby electrostatic recording is accomplished in the dielectric image 6A. According to the movement of the recording medium 6, the counter electrode 4 rotates  and does not slide with the recording surface. Since this avoids damaging the recording surface,  the spot form electrostatically charged images of an even potential level are formed.
Patent JP-H02211811-A (JP)
Title: Raising plant equipment
Inventor: KASHIO YUKIO
IPC: A01G7/00
Filed: 1989-02-13
Abstract: PURPOSE:To efficiently heat the loam with low power consumption and favorably accelerate germination and growth of seeds buried in the loam by heating the loam in a case body using a special planer heating element. CONSTITUTION:Around a case body 1 made of a thermally conductive material and accommodating the loam, a planer heating element 2 consisting of a heating- resistance element 12 covered with an insulating member 13 is wound and the loam in the above-mentioned case body 1 is heated by the planer heating element 2, thus accelerating germination and growth, etc., of plants.
Patent JP-H01245718-A (JP)
Title: Current source circuit
Inventor: HENDORIKUSU YOHANESU SUHOOUENA
IPC: H03M1/00
Filed: 1989-02-13
Abstract: PURPOSE: To create a large number of current sources equal to each other accurately by arranging current source transistors(TR) in matrix having R rows and K columns of matrix elements, and maximizing the distances between matrix elements of respective current sources as much as possible. CONSTITUTION: In this current source circuit wherein N pieces of current sources have N×M nearly equal current source TRs, the current source TRs are arranged in the matrix having R rows and K columns. Each matrix element has L pieces of current source TRs and N×M=R×K×L TRs are therefore present. The distances between matrix elements of those respective current sources are maximized as much as possible so that the area center of the matrix elements is positioned almost in the center of the matrix. Therefore, a temperature gradient and variation, a doping density gradient and variation, etc., generated over the entire surface area of an integrated circuit are distributed as equally as possible over more than one current source. Consequently, the current sources become more accurately equal to each other.
Patent JP-S62188302-A (JP)
Title: Yoke
Inventor: MATSUO KENICHI
IPC: H01F7/06
Filed: 1986-02-14
Abstract: PURPOSE:To obtain an electromagnet with less drops in absorptive force and sensitivity, by uniting mutual coil-wound parts in the direction of plate thickness so that a sectional area at any section of a yoke is made nearly equal. CONSTITUTION:A yoke 1 is composed so that a coil-wound part 3 of the yoke piece 2 is united with a coil-wound part 6 of the yoke piece 5 in the direction of plate thickness and the pointed-end plane of the coil-wound part 3 is brought in contact with the inside plane of the iron piece-absorptive part 7 and then the pointed-end part of the coil-wound part 6 is inserted into a recessed cut part 8, 8. Besides, a coil 9 is wound around the coil-wound parts 3 and 6 composing this yoke 1, to form an electromagnet device. Because a sectional area at any section of the yoke 1 is made to be nearly equal, leakage in magnetic flux becomes reduced and an increase in magnetic resistance caused by local decrease in the sectional area becomes lost, capable of obtaining the electromagnet device with superior absorptive force and sensitivity.
Patent JP-S55126394-A (JP)
Title: Seam line detecting apparatus of open pipe in short pipe welding equipment
Inventor: KOJIMA SETSUAKI
IPC: B23K31/00
Filed: 1979-03-17
Abstract: PURPOSE: To mate the seam lines of respective open pipes with good efficiency and feed these to weld zone in this state only by the mechanical action of the seam line detecting rolls consisting of a plurality of combined rolls and open receivers as well as guide roll pins.  
     CONSTITUTION: Receiving parts 12 for open pipes 1 are disposed to the upper back of a purality of seam detecting rolls 8 which are parallel arrayed approximately on a horizontal plane and with an angle α of inclination to the advance direction of the pipes 1. While the pipes 1 are being moved in the welding torch direction, rotating motion is given thereto simultaneously. Near the final end of the parallel provided rolls 8 and by leaving a spacing of approximately half-diameter length of the pipes 1 from the foregoing receiving parts 12, guide roll pins 22 are fitted in the seam lines 9 of the pipes 1. Namely, with the pins 22 being held fitted in the line 9 and with seam guide plates 21 being fitted in the line 9, the rotation of the pipes 1 are defined and the pipes are moved leftward and are fed into the weld zone 30. Thence, in this state, the line 9 of the pipes 1 is continuously welded, after which the respective pipes 1 are separated at the connection parts, whereby short pipes are made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11286480-A (JP)
Title: Production of 2-aryl-5-(perfluoroalkyl)pyrrole compound from n-(perfluoroalkylmethyl)arylimidoyl chloride compound
Inventor: KAMESWARAN VENKATARAMAN
IPC: C07D207/34
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful as an insecticide and an acaricide simply by avoiding the use of the Strecker synthesis, etc., by reacting a specific arylimidoyl chloride compound with a specific dienophile compound, etc., in the presence of a solvent. SOLUTION: This objective compound of formula V [e.g.; 2-(3,5- dichlorophenyl-5-(trifluoromethyl)pyrrole-3-carbonitrile] is obtained by reacting (A) N-(perfluoroalkylmethyl)arylimidoyl chloride compound of formula I [A is formula II (L is H or the like; M, Q are each H or the like) or the like; (n) is 1-8], [e.g.; N-(2,2,2-trifluoroethyl)-3,5-dichlorobenzimidoyl chloride] with (C) a dienophile compound of formula III (W is H or the like; Y is CN or the like; Z is Cl or the like) or an α,β-dihalogen compound of formula IV and (D) a base in the presence of (C) a solvent, at preferably approximately 5-100 deg.C.
Patent JP-S63200340-A (JP)
Title: Optical information recording medium
Inventor: UEDA YUTAKA
IPC: G11B7/24015
Filed: 1987-02-16
Abstract: PURPOSE:To improve reliability of sealing by incorporating a specific compd. into an adhesive agent to concentrically adhere a pair of disk substrates having an org. dye recording layer on the inside of at least one substrate to form a sealing construction via inside and outside circumferential spacers or without interposing said spacers therebetween. CONSTITUTION:The compds. expressed by the formula I (L1 is the group expressed by the formula IV; L2 denotes the group expressed by the formula V; m is 0, 1; n is 2-4, R1 is methyl or ethyl; k is 1-4) and the formula II or III (R2 is H, methyl; l is 3-15, l' is 4-6) are incorporated into the adhesive agent 7 used to concentrically adhere a pair of the disk substrates 1, 1 having the org. dye recording layer 3 on the inside of at least one substrate 1 to form the sealing structure via the inside and outside circumferential spacers 4, 5 or without interposing the spacers therebetween. The sufficient adhesive strength is obtd. by using such sealing adhesive agent 7, by which the deformation of the substrate 1, 1 is decreased and an excellent preservable property is obtd. The time for curing at the time of the sticking is reduced as well.
Patent JP-H10227889-A (JP)
Title: Container for storing radioactive substance
Inventor: ODA MASASHI
IPC: G21C17/06
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To detect the sealing breakdown in the body of a housing chamber to store used fuel of radioactive substances if it occurs when the body has a single sealing boundary and a lid has a double one. SOLUTION: The pressure in a chamber for housing radioactive substances is differentiated from that in an intermediate chamber 5 existing between a primary sealing lid 3 and a secondary sealing lid 4. Then, a valve, which is placed in the primary sealing lid 3, is operated so as to break the sealing in the chamber 2 for housing radioactive substances and the intermediate chamber 5 when the differential pressure between both chambers falls short of a predetermined value. Moreover, a sensor is placed in the secondary sealing lid 4 to detect the change in the pressure in the intermediate chamber 5.
Patent JP-S55124772-A (JP)
Title: Preparation of chlorinated isocyanuric acid
Inventor: KIHARA YASUYUKI
IPC: C07D251/36
Filed: 1979-03-20
Abstract: PURPOSE: To obtain the title composed in high yield with ease useful as germicides and disinfectants for discharged water of pools and sewerages, by reacting chlorine gas with an aqueous solution of an alkali metal salt of isocyanuric acid which is made to flow down along the cooling wall.  
     CONSTITUTION: In the reaction wherein isocyanuric acid is reacted with three times the molar quantity of an alkali hydroxide to give an aqueous solution of an alkali metal salt of isocyanuric acid, which is reacted with chlorine gas, for example, the above-mentioned solution is made to flow from the top of the cooled falling film reactor along its wall and reacted with chlorine gas moving in counter current or parallel flow. Thus, the reaction time is shortened to control side reactions and to give chlorinated isocyanuric acid safely in high yields. Moreover, this method has merits to make the size of the device small, to raise the obsorption rate of chlorine, to effect the continuous reaction with eare, and to stop and to reopen the reaction readily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61192195-A (JP)
Title: Color transient correcting circuit
Inventor: MIYABE KAZUHIRO
IPC: H04N9/68
Filed: 1985-02-20
Abstract: PURPOSE:To correct a color transient by restricting upper and lower electric potential of a pulse-shaped signal obtained by differenciating and full-wave rectifying color difference components and by using correcting pulse made out of a signal restricted amplitude. CONSTITUTION:The color difference components are inputted to one input terminal of a differencial amplifier consisting of resistances 6 and 7, transistors 8 and 9 and an electric power source through a resistance 4 as it is. Differenciation of the color difference components is obtained as an output by inputting the color difference components integrated with a resistance 5 and a capacitor 11 to the other input terminal. Furthermore, the color difference components are full-wave rectified with transistors 12 and 13, and a pulse-shaped wave is obtained. When an electric potential of the A point drops lower than that of the B point to the extent sufficient for transistor 15 to turn on, the electric potential of the A point is fixed to the electric potential lower by the value equivalent to the electric potential difference of inter-base emitter of transistor 15 than the electric potential of the B point. On the other hand, the electric potential of the A point rises higher than that of the C point to the extent sufficient for transister 16 to turn on, the rise of the electric potential of the A point is restricted by the turning on of the transistor 16. Namely, the signal of the A point is restricted vertically by the transisters 15 and 16.
Patent JP-H06238747-A (JP)
Title: Polyester film
Inventor: TSUNASHIMA KENJI
IPC: B29K67/00
Filed: 1993-02-22
Abstract: PURPOSE:To perfectly prevent the deterioration of the taste of a liquid drink even during long-term preservation under severe conditions by reducing the content of formaldehyde to a specific value ppm or less. CONSTITUTION:Terephthalic acid, isophthalic acid and ethylene glycol are polymerized in the presence of germanium dioxide being a polymerization catalyst and phosphorous acid being a stabilizer until intrinsic viscosity becomes about 0.45 and further polymerized at about 210 deg.C under reduced pressure of about 0.01Torr by a solid phase polymerization method until intrinsic viscosity becomes about 1.20 to obtain high mol.wt. polyethylene terephthalate/ isophthalate. When the content of formaldehyde or ash of the obtained polyester is set to 50ppm or less, anticorrosion properties and characteristics excellent against the deterioration of taste are shown.
Patent JP-S63199414-A (JP)
Title: Heat treatment equipment for substrate
Inventor: MURAOKA YUSUKE
IPC: H01L21/22
Filed: 1987-02-14
Abstract: PURPOSE:To shorten the temperature-rise and temperature-drop time while preventing the deterioration and disconnection of an electric heating body resulting from overheating with heat accumulation by supporting the electric heating body by cylindrical support members disposed in parallel with the axis of a core pipe so that the periphery of the core pipe is surrounded by the electric heating body. CONSTITUTION:A core pipe 2 housing substrates 1, a heating means 3 supporting an electric heating body 4 by insulating heat-resistant support members 5 so that the periphery of the core pipe 2 is surrounded by the electric heating body 4, and an outer-cylinder furnace body 10 into which the core pipe 2 and the heating means 3 are inserted and housed are provided, and the substrates 1 to be treated stored in the core pipe 2 are thermally treated. In such a substrate heat treatment equipment, a plurality of cylindrical support members 5 as the insulating heat-resistant support members are disposed and constituted in parallel with the axis of the core pipe 2 in the periphery of the core pipe 2 while a reflecting film 10a reflecting infrared rays is applied and shaped onto a circumferential surface oppositely facing the heating means 3 of the outer-cylinder furnace body 10. The electric heating body 4 is organized of a beltlike electric heating body while being constructed in a detachable and exchangeable manner along the cylindrical support members 5.
Patent JP-S61191821-A (JP)
Title: Air flow quantity adjusting device of suction grill
Inventor: MATSUI HIDETAKA
IPC: F24F13/15
Filed: 1985-02-20
Abstract: PURPOSE:To facilitate the air flow quantity adjustment and to reduce the air resistance for ventilation by constituting the device so that a split type shutter can be opened or closed by the rotation of an adjusting screw. CONSTITUTION:A duct connecting member 10 has at a part a support member 11, and is provided with a rotatable knob 2 so that the member 10 is located at the center of a louver part 1. When the knob 2 is rotated, an adjusting screw 3 connected to the knob 2 rotates, and a movable member 4 is moved upward and downward in the figure. When the movable member 4 is moved upward and downward, a pin 9 projected from the movable member 4 moves within a groove 8 in the center of the shutters 5 and 6, and rotates the shutters 5 and 6 around a rotary branch shaft 7. When the movable member 4 moves upward, the shutters 5 and 6 are opened, and when the movable member 4 moves downward, the shutters 5 and 6 are closed.
Patent JP-H08227912-A (JP)
Title: Semiconductor device and mounting method
Inventor: ICHISE MASAHIKO
IPC: H05K3/30
Filed: 1995-02-21
Abstract: PURPOSE: To prevent a vertical surface mounting semiconductor device from tilting by solving the mounting problems, e.g. accurate positioning of terminal lead and short circuit. CONSTITUTION: The semiconductor device comprises a device body 4 having terminal leads 1, and a plurality of post leads for holding the device body 4 vertically. Among a plurality of post leads 2, the post lead 2 formed on same side as the terminal lead 1 projects in the longitudinal direction of the device body 4 to form a protrusion 3 having one side aligned with the extension of the tips of terminal leads 1. The protrusion 3 has the tip projecting outward from the side face of the device body 4. At the time of mounting, the device body 4 is sucked by a chuck and the position of the terminal lead 1 is corrected while recognizing the protrusion 3 from above by means of a camera 3 and then the device body 4 is lowered to a predetermined position on a board.
Patent JP-2000229636-A (JP)
Title: Slip-proof member for pallet
Inventor: ASAI CHIHARU
IPC: B65D19/32
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To prevent a slip-proof member from coming off a recessed part or a hole part by integratedly forming a slip-proof layer consisting of a soft synthetic resin or a synthetic rubber on a base body formed of a hard synthetic resin. SOLUTION: A base body 1 which is injection molded with a hard synthetic resin comprises a plate-like part la and bar-like leg parts 1b suspended therefrom with a specified interval. The whole peripheral surface of the plate-like part 1a of the base body 1 is covered by a slip-proof layer 2 which is soft and large in coefficient of friction and consists of a soft synthetic resin or a synthetic rubber. A slip-proof member G is formed by forming the slip-proof layer 2 consisting of the soft synthetic resin or the synthetic rubber. The base body 1 comprising the injection molded plate-like part 1a and the leg parts 1b is arranged in a die, and the slip-proof layer 2 is injection molded to integratedly form the slip-proof member G comprising the base body 1 and the slip-proof layer 2. The slip-proof member is surely prevented from coming off from a pallet.