baber/WOPTO huggingface dataset:
Patent JP-S62271242-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: KAWACHI MASAO
IPC: G11B15/43
Filed: 1986-05-20
Abstract: PURPOSE:To prevent a magnetic tape from being stretched permanently, by switching the set value of the tension of the tape from a large value to a small one when the driving load current of a cylinder motor goes higher than a prescribed value. CONSTITUTION:The tension of a magnetic tape 3 brought into contact slidably with a cylinder 6, and the frictional force of the above stated magnetic tape 3 against a rotary cylinder 6A are increased by the rise of an environmental humidity. And when a driving current I for a cylinder motor 6C which rotates the rotary cylinder 6A exceeds a prescribed value (eta), the fact is detected by a detection control circuit 27, and a voltage supply to an energizing solenoid 25 is canceled, and as a result, a spring 21B compresses by a length of (lambda). At such a time, so that a control circuit 24 controls a reel motor 1A to keep a light emitting quantity from a light emitting element 22 to a light receiving element 23 at a prescribed value by an arm 21, the length of the stretching length of the spring 25B is held at constant level, and the tension of the tape 3 wound on a back tension pole 11 goes to the prescribed value by being bal anced with a force actuated on the arm 21.
Patent JP-H05265999-A (JP)
Title: Processor and processing element used for neuron network
IPC: G06F15/18
Filed: 1992-05-08
Abstract: PURPOSE: To provide a processor as the construction block of the neuron network based upon a more basic learning rule. CONSTITUTION: The synapse processor 102 used for neuron network generates a result signal corresponding to an input signal. The synapse processor initializes 104 an input expected value and receives an input signal. The synapse processor determines a net correction value for the input expected value by a means 108. The net correction value has an increase and a decrease term. The increase term is determined as a function of the input signal. The decrease term is independent of the level of the input signal and a function of an attenuation constant. The synapse processor generates a result signal by a means 110 corresponding to the input expected value.
Patent JP-H01283998-A (JP)
Title: Device for guide of signal line
Inventor: MIKAMI MASAHIKO
IPC: H05K7/00
Filed: 1988-05-11
Abstract: PURPOSE:To reduce the damage of a cable and to decrease a load to a driver by providing a rotor rotating by the friction at the time of the slide of the cable by bringing a guide member for guiding the slide of the cable into contact with the cable. CONSTITUTION:When a header 11 is slid by a driver 12, a cable 13 connected to the header 11 is slid in a guide member 14. When the cable 13 is fluctuated in a direction of an arrow D at the time of the slide of the cable 13, the cable 13 is brought into contact with rollers 15, 16, which are rotated by means of rolling friction. Thus, a wear to be applied to the cable 13 is reduced, and a load applied to the driver 12 simultaneously through the cable 13, the header 11 can be reduced.
Patent JP-S5452060-A (JP)
Title: Preparation of tobramycin
Inventor: KIYOUTANI YOSHINORI
IPC: C07H15/234
Filed: 1977-09-27
Abstract: PURPOSE: To prepare tobramycin by condensing a lividamine deeivative having a sulfoxy group at 6' position with a hexopyranose derivative, converting the sulfonyloxy group to azide group, reducing the azide group to amino group, and eliminating the protecting group.  
     CONSTITUTION: Tobramycin III is prepared by (1) condensing a lividamine derivative I [R 1  is sulfonyloxy of formula -OSO 2 R 2  (R 2  is alkyl, aralkyl, aryl); Y' is an OH-protecting group; A, B are H or amino-protecting group; or A and B together form a divalent amino-protectng group] with a hexopyranose derivative II (X is halogen; Y, A', B' are same to the definitions of Y' A, B), (2) converting the sulfonyloxy group at 6' positin to azide group, and (3) reducing the azide group to amino group. The compound III can be also derived from a lividamine derivative having azidized 6' positin. Both of the compounds of I and II are novel 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60258952-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA JIYUNZOU
IPC: H01L27/108
Filed: 1984-06-05
Abstract: PURPOSE:To reduce the mounting density by a method wherein the first insulation layer and the first conductive layer of the first semiconductor memory cell and the second insulation layer and the second conductive layer of the second semiconductor memory cell are successively laminated on the inner surface of a capacitor-forming groove. CONSTITUTION:In place of two capacitor-forming grooves, a common capacitor- forming groove 23 to semiconductor memory cells 2A and 2B are formed in the semiconductor substrate 1, and an insulation layer for semiconductor memory cell isolation is omitted. Thus, this device has the construction that a relatively thick insulation layer 24, a conductive layer 25, an insulation layer 26, a conductive layer 27, an insulation layer 28, and a conductive layer 29 are successively formed on the inner surface of the capacitor-forming groove 23, and that the conductive layers 25 and 29 are joined to the semiconductor regions 7 of the cells 2A and 2B in ohmic contact, respectively.
Patent JP-S62272148-A (JP)
Title: Medium material for electrophoresis
Inventor: OGAWA MASASHI
IPC: B01D57/02
Filed: 1986-05-20
Abstract: PURPOSE:To improve a practicable handling characteristic and the adhesiveness between a medium layer for electrophoresis and base in a wet state by using a material consisting of a polyacrylamide gel film formed on a plastic base and the plastic base. CONSTITUTION:This material is formed by joining the medium layer for electrophoresis and the one plastic base layer by an adhesive layer contg. gelatin. Then the gel film and the base are hardly separable even if the material is subjected to various operations in the laminated state of the base and the medium layer for electrophoresis after the electrophoresis. The medium layer for electrophoresis is, therefore, not ruptured and permits easy handling. Further, the adhesive layer contg. the gelatin is preliminarily formed on the base and the polyacrylamide gel film is formed on the adhesive layer. The other plastic base is placed on the gel film to obtain the above-mentioned material. The adhesiveness between the medium layer for electrophoresis and the base in the wet state is thus improved.
Patent JP-S60261255-A (JP)
Inventor: KURAUSU REE
IPC: H04N3/18
Filed: 1985-05-30
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-H11305641-A (JP)
Title: Work instructions and support system
Inventor: TARUMI HIROFUMI
IPC: G09B5/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to display information required for works for instructions and support system even if each worker does not input a form of work subject, etc. SOLUTION: In this work instructions and support system, when a form of a work subject B, etc., is inputted at a 1st work station S1, an input data of this form, etc., are sequentially transmitted to work stations S2, S3,... subsequent to the 2nd, and at each work station, S2, S3,..., subsequent to the 2nd, work instructions and support information for a work at the work station of the work subject B flowing thereto is displayed only by pushing work start switches SW2, SW3,....
Patent JP-H04269896-A (JP)
Title: Soldering method for printed board
Inventor: IMAI KYOJI
IPC: H05K3/34
Filed: 1991-02-26
Abstract: PURPOSE:To provide a method for continuously soldering a printed board capable of reflowing even at 0.3-0.15mm of a lead pitch which is impossible by prior art by eliminating cleaning means for removing residue, solder ball by using no flux or weak flux. CONSTITUTION:A first step of coating a printed board with solder in an inert gas atmosphere, a second step of inverting the board, a third step of coating with adhesive, a fourth step of placing and temporarily securing an electronic component, and a fifth step of soldering in a reflow furnace, are continuously conducted in a series of production lines.
Patent JP-S60259099-A (JP)
Title: Floating vibrating system
Inventor: NAKAMATSU YOSHIROU
IPC: H04R1/02
Filed: 1984-06-06
Abstract: PURPOSE:To keep the sound quality of a vibrating system to the best level by inputting an electric signal after the supply of air to a speaker where the vibrating system is kept in air through the supply of air. CONSTITUTION:A horn-shape sound guide 21' at the back of a tweeter 21 and a woofer 22 is provided both front faces of a box 14 and a 1/4 spherical shell reflecting plate 23 is covered so as to spread the sound in front direction. The vibrating system is kept to a proper position by air flow from a compressor 13. In such operation, a switch S1 is turned on while no electric signal is fed to a speaker with a switch S2 turned off, a lever L is moved so as to part a voice coil sunk in contact with a magnetic circuit to a proper position and to keep it floating, then the electric signal is inputted to the speaker by turning on the switch S2. Thus, damage to the voice coil by friction is prevented because of the input of the electric signal to the voice coil in contact with the magnetic circuit.
Patent JP-S595951-A (JP)
Title: Method for detecting bursting position of arranged pipe
Inventor: KAWAGUCHI YOSHIO
IPC: G01V1/00
Filed: 1982-07-03
Abstract: PURPOSE:To simply detect the bursting position of an arranged pipe without attaching a sound taking means to the arranged pipe or a valve, by a method wherein asymptotic lines are drawn by using time difference reaching a sound taking means from a bursting position which is, in turn, determined as the cross point of the asymptotic lines. CONSTITUTION:Spouting sound due to water spouting from a bursting position P is taken by each microphones M1-M3 and sound break is recorded by chart paper to read time difference by the rising part of a break wave form. A sound P is imparted on hyperbolas having fucus points M1, M2 by the time difference of a sound wave reaching microphones M1, M2 from the sound source P. The sound source P is imparted on hyperbolas having focus points M2, M3 from the distance (l) between microphones M2, M3 and the reaching time difference of the sound wave and the cross point of these hyperbolas is the sound source P. When the distance of the sound source and the microphones are spaced apart over a predetermined distance or more, because the hyperbolas approach asymptotic lines, the cross point of the asymtotic lines is approximately determined as the sound source.
Patent JP-H08312086-A (JP)
Title: Eaves edge remodeling structure
Inventor: KINOSHITA KOICHI
IPC: E04D13/158
Filed: 1995-05-15
Abstract: PURPOSE: To facilitate the remodeling of an existing eaves edge, obtain fine appearance after remodeling with an eaves gutter supporting means fitting part invisible from the ground and ensure waterproofing even with the damage of an existing eaves edge roof part so as to make rainwater flow smoothly to an eaves gutter. CONSTITUTION: A new fascia board 2 formed of ceramics material is disposed at the front face part of an existing end plate 1 at the edge of the eaves so as to cover the existing end plate 1 with the new fascia board 2 and to fix it. An eaves gutter supporting means 4 for supporting an eaves gutter 3 is fitted to the front face part of the new fascia board 2, and a front-facing shielding protrusive piece part 5 protruded frontward is provided at the lower end part of the new fascia board 2.
Patent JP-H0217690-A (JP)
Title: Printed circuit and card with extra-minute electronic circuit including printed circuit
Inventor: DANIERU SHIYANPAANIYU
IPC: H01L23/50
Filed: 1989-05-09
Abstract: PURPOSE: To keep electric connection between a contact and a circuit terminal permanently regardless of bending stress by forming a loop and a bend for the axis extending substantially perpendicularly to the axis of a printed board having leads extending between zones from respective contact. CONSTITUTION: A microelectronic circuit is built in an integrated circuit 12 provided for a printed circuit 10. On the upper surface of a flexible sheet 13, six lead wires 14 connect contacts 15 with tabs 16. The contact 15 and the tab 16 have rectangular shape and the breadthwise direction thereof is set normal to the axis A of the sheet 13. The lead wire 14 is thin and the parts 14a, 14b touching the contact 15 and the tab 16 are arranged substantially perpendicularly to the axis A and a bend or a loop is formed for the axis A in the central part 14c. Consequently, elongation due to bending is compensated and the lead is protected against breakage. Even it one lead part is peeled off between a contact and a terminal of the integrated circuit due to an undue bending, it causes no breakage and electrical connection is ensured.
Patent JP-H05314868-A (JP)
Title: Manufacture of electrode for vacuum interrupter
Inventor: YOSHIOKA NOBUYUKI
IPC: H01H1/02
Filed: 1992-05-08
Abstract: PURPOSE:To prevent generation of gas when an electrode is sintered and prevent cracking and swelling of the electrode so as to enhance the breaking performance of a vacuum interrupter by pressing and forming copper-containing material powder into a molding, and heating the molding in a vacuum or inert atmosphere under specific conditions. CONSTITUTION:Material powder containing not less than 50wt% copper powder of grain size not more than 100mum is pressed and formed into a molding in such a manner that the density of the molding is not less than 65% of theoritical density. The molding is heated to 600 deg.C at a rate of 6 to 2 deg.C/min., or heated to 300 deg.C over a period of 60 minutes or more and then heated from 300 to 600 deg.C at a rate of not more than 7 deg.C/min. in a vacuum or inert atmosphere, and is then heated to temperatures below the melting point of copper and sintered so as to obtain an electrode 1 for use in a vacuum interrupter, having spiral grooves 2 and pedals 3.
Patent JP-2000003827-A (JP)
Title: Manufacture of laminated electronic component
Inventor: IWAO HIDEMI
IPC: H01F17/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a laminated electronic component which can obtain stable characteristics, when component mounting direction is changed by the shape and the position of a terminal electrode. SOLUTION: Sheets B1-B4 for coil layers, where four kinds of U-shaped conductors Pb1-Pb4 for coils are so formed that these end portions overlap with through-holes (h) are laminated, so that the respective conductors Pb1-Pb4 for coils of the sheets are connected spirally in the laminating direction via the through-holes (h) filled with the conductors. On both sides of the laminating direction, a plurality of green sheets A and C having the through-holes (h) filled with conductors are so laminated that the respective through-hole filling conductors of the sheets are made continuous in a pillar type in the laminating direction, and the through-hole filling conductors of one ends are connected with the conductors Pb1 and Pb4 for coils at the ends of the laminating direction.  The overall body of a laminated member is compression-bonded, the laminated member after compression-bonding is baked, and terminal electrodes are formed facing opposite at the end portions in the laminating direction of the laminating member after baking, so as to be connect with the exposed ends of the through-hole filling conductors at the laminating direction ends.
Patent JP-2000032387-A (JP)
Title: Processor for video signal
Inventor: MIZUTA MASASHI
IPC: H04N5/92
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To easily prevent the waveform of an inserted signal from being degraded during a vertical fly-back period in the case of compressing a video signal and recording or reproducing it on a medium. SOLUTION: Concerning a recording device 10 for recording a video signal SV, to which a prescribed insert signal SI is inserted during the vertical fly-back period, to a prescribed medium 19, this device is provided with a compression circuit 14 for compressing the video signal SV. A video signal SC compressed by the compression circuit 14 and the insert signal SI are synthesized and recorded on the medium 19. Concerning a reproducing device 30 for reproducing the original video signal SV and insert signal SI from the medium 19, this device is provided with an expansion circuit 34 for expanding the reproduced video signal SC through any expansion method complementary with compression. The insert signal SI being synthesized with the video signal SV expanded by the expansion circuit 34, it is extracted.
Patent JP-S5341605-A (JP)
Title: Two point steam pressure operation method for marine reheat turbine
Inventor: SHINTANI NORIO
IPC: F01D17/00
Filed: 1976-09-27
Abstract: PURPOSE: To improve the maintenance faculty and the reliability of the plant by operating the plant through the proper selection of the rated steam pressure and the low steam pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63281298-A (JP)
Title: Semiconductor storage device
Inventor: SHINOKI TORU
IPC: G11C11/40
Filed: 1987-05-13
Abstract: PURPOSE:To attain low power consumption of a memory cell without increasing the size of the memory cell and to simplify the high integration of the memory cell by using a high resistance element instead of a FET used until now as a constant power source. CONSTITUTION:Instead of the load transistor of a flip flop, high resistances R1 and R2 are used, and instead of the level shift transistor of a level shift circuit, high resistances R3 and R4 are used. Thus, in a conventional memory cell, eight transisters are needed, however, in this memory cell, it is enough to need four resisters and a transister area, so that a large area required until now can be reduced. Thus, the high integration of the memory cell can be executed, a low power consumption can be obtained without increasing the size of the memory cell by widely reducing the current of the memory cell.
Patent JP-H04226809-A (JP)
Title: Cutting insert
Inventor: BAATORANDO RIBIEERU
IPC: B23B27/14
Filed: 1991-05-22
Abstract: PURPOSE: To prevent damage to a tool body, by coping with the collapse of a marginal part of a cutting insert. CONSTITUTION: A step part 18 is provided at a lower part of a marginal surface 13. Height h1 of the step part 18 from an under surface 12 is 15 to 40% of the height h of a cutting insert 11. A radial extension e of the step part 18 is 0.2 to 2. 5 mm. A marginal surface portion 13b of the step part 18 is made normal to the under surface 12 to form a sharp corner 19.
Patent JP-H05271611-A (JP)
Title: Aqueous coating composition
IPC: C09D163/00
Filed: 1992-05-08
Abstract: PURPOSE: To obtain an aqueous coating composition having good storage stability and can give a crosslinked coating film having excellent properties at ambient temperature by using an aqueous dispersion of a specified epoxy-reactive polymer, a polyepoxy compound and a specified epoxy-curing catalyst.  
     CONSTITUTION: There is provided an aqueous crosslinkable coating composition containing an aqueous dispersion of at least one polymer having a plurality of epoxy-reactive-functional groups (e.g. -COOH, -NH 2  or -OH), at least one polyepoxy compound (e.g. an epoxy-containing addition polymer derived by a radical polymerization process from one or more olefinically unsaturated monomers) and at least one metal chelate complex epoxy curing catalyst [e.g. Al (acetylacetonate), Ti (acetylacetonate) or Ti bis(triethanolamine)]. This composition has good storage stability and can give a crosslinked (cured) coating film having excellent properties. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H01285891-A (JP)
Title: Work type identification method
Inventor: TORIGOE KIMIHITO
IPC: G01M99/00
Filed: 1988-05-13
Abstract: PURPOSE:To contrive the precision of reading by manufacturing only the required parts at a plurality of manufacturing standard position set on the inner face of a panel, forming a pattern for showing the type of a piece of work and detecting that manufacturing is performed from the outside of the panel. CONSTITUTION:A plurality of manufacturing standard positions (a)-(d) are set on panel 2 for forming the outer shape of an automobile door as a piece of work and the inner face thereof and bonding of conductive resin adhesion agent is performed on only the required parts of these positions (a)-(d) to form a bit pattern for showing the type of the door. Next the pattern is hardened through a heating hardening device. Next, when the door is made to approach and pass a magnetic writing head, a bonding part of conductive resin adhesion agent has magnetic susceptibility relatively different from a non- bonding part. Next, when the door is made to approach and pass the head of a magnetic writing device 4, the reading head detects a bit pattern magnetized from the outside of the panel 2. Thereby a piece of car type information for showing the type of the work can be identified.
Patent JP-H10290733-A (JP)
Title: Article hanger
Inventor: TAKANAMI HISAO
IPC: A47F7/00
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To enable the multistage hanging display of merchandise with simple structure even in the case of thin film-shaped main body by adding four parallel slits onto a band-shaped main body, connecting respective parts in the form of W and vertically providing a lot of stepwise hanging parts equipped with suppressing tongues on both the sides of hanging tongue. SOLUTION: A band-shaped main body 1 is strong and has suitable flexibility, a hanging hole 3 is opened near the vertical end, and hanging parts 2 are provided at suitable intervals at an intermediate section. The hanging part 2 has four parallel slits, top parts between the slits of central section are continued through slits, the slits on both the sides are connected downside, the entire body is connected in the form of W, a hanging tongue 21 is provided at the central section, and suppressing tongues 22 are provided on both the sides. Hanging display merchandise A is hung and held by the hanging tongue 21 while using a hook hole C on a mount B.  The hanging tongue 21 is inserted from the back into the hook hole C so as to provide a hanging state, the suppressing tongues 22 are positioned on the surface side of mount section around the hook hole C, and the upside of mount B is held between the suppressing tongues 22 and the main body 1.
Patent JP-S5240211-A (JP)
Title: Rotary engine
Inventor: HISASHI FUJIO
IPC: F02B53/00
Filed: 1975-09-25
Abstract: PURPOSE: This rotary engine prevents the generation of heat distortion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61275950-A (JP)
Title: Echo back system in channel of input/output
Inventor: KOSAKA TAKASHI
IPC: G06F13/12
Filed: 1985-05-31
Abstract: PURPOSE:To eliminate the overhead of a computer program to improve the capability of simultaneous processings of many terminals by designating each input/output device in a channel by an additional character and adopting the data echo back system in the channel. CONSTITUTION:When detecting a data input request through a system bus interface of a CCW system, a microprocessor 11 inputs and stores a parameter list for additional character designation from a main storage 4 indicated by PARA-adr. The microprocessor 11 inputs data and transfers it to an echo output buffer 13. If inputted data has an additional character designating character CHRA, additional characters A-D are discriminated in accordance with said stored parameter list. When additional characters are designated, additional characters are transferred to the echo output buffer 13, and the echo output from the echo output buffer 13 is executed after a series of input data are transferred completely to the main storage 4 in accordance with the input request from a CPU.