baber/WOPTO huggingface dataset:
Patent JP-S54156103-A (JP)
Title: Rectifier
Inventor: YAMADA TAKAO
IPC: H01R39/00
Filed: 1978-05-31
Abstract: PURPOSE: By composing a commutator fitting a magnetic susceptivity substance between an insulator and a commutator bar and forming with a mangetized magnetic substance a brush sliding on the surface of a commutator bar, contact between the brush and the commutator is made reliable and prevented from chattering.  
     CONSTITUTION: Commutator bars 3 are fitted on the outer circumference of an insulator 1, for example, of the cylindrical form through magnetic susceptivity substances 2 and slits are formed there. And brushes 5 are welded at high pressure on the surfaces of commutator bars 3 by springs 6 which are installed on the rears of the brushes. In that case, if the brushes 5 are manufactured by magnetic susceptivity substances, the entire brushes are magnetized by magnets 8 at their ends and the pressure welding to the commutator bars 3 and the attraction of the brushed acting on the magnetic susceptivity substances 2, chattering and occurrence of electrical wave faults are prevented and longer life is achieved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01238587-A (JP)
Title: Production of 7-(alpha-hydroxyiminocarboxylic acid acylamino)-3-cephem compound
Inventor: SAKANE KAZUO
IPC: A61P31/04
Filed: 1988-03-17
Abstract: PURPOSE:To obtain the title compound useful as an antimicrobial agent by one process in high yield, by reacting an amino-cephem compound with an imide ester of alpha-hydroxyiminocarboxylic acid. CONSTITUTION:An amino-cephem compound shown by formula I [R<1> is organic group; R<2> is (protected) carboxyl], a reactive derivative or salt thereof is reacted with an imide ester of alpha-hydroxyiminocarboxylic acid to give the aimed compound shown by formula II (R<3> is alpha-hydroxyiminocarboxylic acid acyl group). The alpha-hydroxyiminocarboxylic acid, for example, is obtained by reacting a reaction product of a diketene and a halogen with an N-hydroxysuccinimide to give a compound shown by formula III (X is acid residue; R<4> is succinimide group, etc.), reacting this compound with a nitrosating agent to give a compound shown by formula IV and reacting this compound with thiourea.
Patent JP-S58183275-A (JP)
Title: Longitudinal and lateral typing type bar apparatus in lateral typing exclusive use typewriter for japanese language
Inventor: OKAZAKI SHIROU
IPC: B41J7/14
Filed: 1982-04-21
Abstract: PURPOSE:To eliminate the inconvenience of the titled typewriter, by a method wherein a type having a lateral typing exclusive use nick is inserted into a revolving part and revolved 90 deg. to carry out longitudinal typing without replacing a type platen. CONSTITUTION:In carrying out longitudinal typing, a key is manipulated as same to lateral typing and the desired type 3 in a type platen 2 is pushed up by a push-up lever 10 to be inserted into the type inserting hole 9 of a revolving part 14. At the same time, a connecting lever 36 is operated to revolve a fan shaped gear 31 against a spring 34 until the other side thereof is impacted and contacted with a stopper 37. In this state, the revolving part 14 is revolved 90 deg. through a gear 20 engaged with the fan shaped gear 31 until the nick 3' of the type 3 and the first notch 16 of the revolving part 14 are opposed to the engaging and holding protrusion 24 of a type engaging and holding lever 23 while the second notch 17 of the revolving part 14 is opposed to the guide hole 21 of a type bar piece 8 and the type 3 is slit toward the type inserting hole 9 of the type bar piece 8 to be pressed to one side 9' of the inserting hole 9 while the type engaging and holding lever 23 is swung around a screw 27 by a spring 28 and the engaging and holding protrusion 24 is engaged with the nick 3' of the type 3 through the first notch 16 of the revolving part 14 to carry out typing in such a state that the type 3 is engaged and held by said protrusion 24.
Patent JP-S62224784-A (JP)
Title: Delay structure for opening and closing device
Inventor: NONOYAMA TAKAO
IPC: F16K31/08
Filed: 1986-03-24
Abstract: PURPOSE:To eliminate plural opening and closing devices and to stabilize motion, by a method wherein the one of a yoke and a moving part is formed by a soft magnetic material, and the other is formed with a permanent magnet which is demagnetized in a short time. CONSTITUTION:An outer peripheral part is provided with a yoke 3, having an electromagnetic coil 6, and a valve, serving as a moving part 2, which is formed as an electromagnetic valve 1, and a spring 4, serving to press the valve, is attached internally of the yoke 3. The yoke 3 is formed by a permanent material having a low antimagnetic force, and is demagnetized in a relatively short time. The valve 2 is formed by a soft magnetic material, and is provided with a pressure contact part 2b, bringing an engaging part 2a, engaged with a cylinder part 3a of a yoke 3, into pressure contact with an end surface 3b of a yoke 3.
Patent JP-H09229111-A (JP)
Title: Disk brake device and pad clip
Inventor: HIROSE KAZUTAKA
IPC: F16D55/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent a friction pad from dropping even when the friction pad in an engaging state with a rail guide moves to the clearance position by providing a pad clip with the rail guide in parallel with the rotor shaft direction, and by forming a recessed part or a projection engaging with the rail guide on the friction pad. SOLUTION: A pad clip 22 is provided with a rib rail guide 32 along the rotor shaft direction over the entire width at the intermediate height position along the rotor diameter direction of an anchor segment 24 part containing a connecting piece 23. Engaging recessed parts 34 are provided at the positions corresponding to the rail guide 32 on the torque transferring surfaces of a friction pad 12 and a guide plate part 12G. The friction pad 12 is installed by engaging the guide plate part 12G with the pad clip 22 installed on a support 10. Where, the engaging recessed parts 34 is engaged with the engaging recessed part 32. The rail guide 32 guides the friction pad 12 to move by braking operation. Thus, the friction pad 12 is positively not dropped even when the friction pad 12 has wear.
Patent JP-S57180180-A (JP)
Title: Manufacturing method for involatile memory fit for electrical writing
Inventor: HAMANO KUNIYUKI
IPC: H01L29/792
Filed: 1981-04-30
Abstract: PURPOSE:To obtain an excellent hold, high frequency operation EP-ROM by a method wherein a polycrystalline Si floating gate is covered with a polycrystalline Si film and a polycrystalline Si controlling gate is piled thereon. CONSTITUTION:A field oxide film 22 and a 0.45mu thick gate oxide film 23 are formed on a p type substrate 21. A polycrystalline Si floating gate 24 is provided on the film 23 and a polycrystalline Si film 25 is laminated. Next, the  polycrystalline film 25 is overally oxidated to be transformed into an SiO2 film  26, which is followed by the provision of a polycrystalline Si controlling gate 27  as is the case with a conventional EP-ROM. This setup, with the polycrystalline  Si film 25 also covering uniformly the end of the floating gate 24, withstand  voltage is not lowered between the end of the floating gate 24 and the controlling gate 27. Leak is reduced and hold feature is improved. The lamination of  the oxide films 22 and 26 being the ultimate field oxide film, the capacity between the wirings and the substrate is smaller, which consequentially ensures a  high speed operation.
Patent JP-S59191525-A (JP)
Title: Flaring press
Inventor: NISHIMURA AKIRA
IPC: B21D41/02
Filed: 1983-04-15
Abstract: PURPOSE:To permit easy positioning of flaring dies and to improve the operating efficiency of a flaring press in the stage of flaring both ends of a cylindrical metallic blank material with a flaring press by providing specifically constructed supporting means and detaining means between the flaring dies and the mounting sliders thereof. CONSTITUTION:Flaring dies 3 of a flaring press are pushed into both open ends of a cylindrical work formed of a metal from both sides and the work is flared. Supporting means 18 for positioning and supporting the lower side 15b when viewed in the axial line direction of the dies 3 and devices 19 for detaining both right and left sides 15c, 15d when viewed in the axial direction of the dies 3 to prevent the dies 3 from falling in the stage of attaching the dies 3 in an upright state to opposing slider 4 are provided between the dies 3 and the sliders 4. The dies 3 are easily positioned and are detained in the upright position simply by charging the same from above, by which the working efficiency of the press is improved.
Patent JP-H07251883-A (JP)
Title: Aerosol device with variable jet volume
Inventor: TERAMOTO KEIICHIRO
IPC: B05B9/04
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a usable aerosol device of which jet volume can be easily altered during use. CONSTITUTION:An aerosol device A is provided with a stem 5 having two upper and lower holes 16, 17 cutting off the connection with the container inside by means of a gasket 9 during suspension and a housing in which a protrusion 20 elasically engaging with a circular projection installed at the lower end of the stem 5 and making a clicking on passing is set at a vertical rib 19. The aerosol device A is constituted so that when the stem 5 is lowered to the position where the lower hole 16 is projected from the gasket 9, the circular projection gets into contact with the upper face of the protrusion 20 of the vertical rib 19. Users control the pushing-down force of a push botton 6 and the releasing force thereof so that the circular projection does not get over the protrusion 20 and the state that it has gotten over the protrusion is kept. In this way, a small quantity of jet only by use of the lower hole 16 and a large quantity of jet by use of both holes 16, 17 can be easily chosen.
Patent JP-2000256151-A (JP)
Title: Liquid composition for oral cavity
Inventor: MARUYAMA TAKASHI
IPC: A61K8/00
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition useful as a mouth wash agent, etc., not containing ethanol or even in the case of reduction in an amount of ethanol mixed, having improved formulation stability of perfume and excellent feeling in use by making the composition include a specific distilled mint oil. SOLUTION: This composition contains preferably 0.001-0.5 wt.%, more preferably 0.005-0.2 wt.% based on the total of the composition of a distilled mint oil having 0.5-30 wt.%, preferably 2-10 wt.% based on the total weight of the mint oil of removal ratio of an initial boiling part and/or a final boiling part by a distillation method. The mint oil is a mixture of one or more selected from a pepper mint oil, a spearmint oil and peppermint of Japanese species. The composition is not formulated with ethanol or preferably formulated with <=3 wt.% of ethanol.
Patent JP-H10257815-A (JP)
Title: Device for detecting speed of mower
Inventor: WATABE TOSHIO
IPC: B60K17/10
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a remote control-type mower by which advance traveling is correctly controlled in an inclined place. SOLUTION: A mower speed detecting device is constituted in such a way that a planetary gear speed changing mechanism 33 for driving crawler traveling devices is fitted to one end of the output shaft 28 of driving motors M1 and M2 in a static hydraulic continuously variable transmission which respectively drives a pair of left and right crawler traveling devices, a gear 38 for detecting direct rotary speed is fitted to the other end of the output shaft 28, an electromagnetic pickup mechanism 40 is disposed in a position opposed to the gear 38, the actual speed of the crawler traveling devices is detected, speed difference between the right and left crawler traveling devices is finely set based on detection speed and advance work traveling in the inclined place is excellently executed.
Patent JP-H11263466-A (JP)
Title: Picture image processing device and picture image formation device furnished with it
Inventor: HORI HIROFUMI
IPC: B65H5/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a picture image processing device capable of preventing malfunction of a processing means by static electricity and a picture image formation device furnished with it. SOLUTION: Static electricity accumulated on a sheet discharged from a discharge port 17 after processed by a processing means with a brush 20 arranged on the discharge port 17 or in the neighborhood of it is discharged. Additionally, static electricity accumulated on the brush 20 is prevented from influencing upon the processing means by devising it possible for a user to touch the grounded brush 20 before touching the conductive member 7 by grounding the brush 20 by a grounding conductor 21 and arranging it so as to be accumulated on the conductive member 7 positioned in the neighborhood of the processing means in the sheet carrier direction.
Patent JP-H06260238-A (JP)
Title: Connecting terminal
Inventor: IKEDA TOMOHIRO
IPC: H01R13/422
Filed: 1993-03-03
Abstract: PURPOSE:To improve the assembling property of a connecting terminal, and provide a connecting terminal holding sufficient locking force and strength. CONSTITUTION:The front end part of a connecting terminal 20 is formed of a side plate 22 formed by bending both side ends of an extended material obtained by punching a conductive metal plate having spring property with a metal mold substantially at a right angle along the longitudinal direction, and an elastic contact piece 21 formed by bending each top end part of the side plate inward. A base plate part 23 between both the side plates 22 has a locking hole 26 to be fitted to a flexible lance formed in the terminal housing chamber of a connector described below. Further, on the rear end part of the connecting terminal 20, a conductor caulking part 24 and a wire coat caulking part 25 for crimping a connecting wire W are formed by semi-circularly bending the extended pieces on both side ends of the base plate part 23. The upper end part 22a of the side plate 22 prevents the connecting terminal 20 from being erroneously inserted to the terminal housing chamber of the connector up side down.
Patent JP-2000259142-A (JP)
Title: Device and method for adjusting character size and recording medium where character size adjusting program is recorded
Inventor: FURUKAWA YASUYUKI
IPC: G06F17/24
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a character size adjusting device and character size adjusting method which can adjust characters in an image to proper size separately from the image size even when the image size of image data including the characters is varied and the recording medium where the character size adjusting program is recorded. SOLUTION: A character extraction part 3 extracts characters in an image from the image data which are inputted to an image input part 2 and varied in image size, a character size recognition part 4 decides whether or not the size of the characters is proper, and image data having characters of improper size replaced with characters of proper character size by a character size adjustment part 5 are outputted from an image output part 6. Therefore, when the image data are varied in the image size, the size of the characters in the image can be adjusted separately from the image size. Therefore, even when the image data including the characters are varied in the image size, the image data having the characters in the image adjusted to proper size to obtain good visibility can be obtained.
Patent JP-H07279608-A (JP)
Title: Integral shroud blade of rotational fluid machine
Inventor: OKADA YUKIMASA
IPC: F01D5/16
Filed: 1994-04-04
Abstract: PURPOSE:To shave only the entrance side and exit side of each shroud when resonance is avoided and raise the frequency of vibration of a moving blade so as to avoid resonance surely by providing the shroud whose integral shroud blade is formed so that its entrance part and exit part may be thicker than the intermediate part biting each other. CONSTITUTION:The thickness of the entrance side and exit side of each shroud 1 is formed thicker than that of the intermediate parts of adjacent shrouds biting each other. When the frequency of vibration is adjusted, only the thick parts of the entrance side and exit side of the shroud 1 is shaved. Besides, a mark 2 shows the blade of a moving blade and a mark 3 shows its blade base. When the frequency of vibration of the moving blade is adjusted so as to avoid resonance, the frequency of the moving blade can be raised surely by shaving only the entrance side and exit side except the intermediate part when the shrouds 1 bite each other. Thereby, the frequency is only raised and the mis-judge in adjusting can be eliminated and the resonance can be avoided surely.
Patent JP-H04302115-A (JP)
Title: Chip part
Inventor: KAWARAZONO TAKESHI
IPC: H05K3/34
Filed: 1991-03-29
Abstract: PURPOSE:To efficiently make a small-sized and thinned chip parts of electrically large capacitance, and also to make a small-sized and thinned machine by a method wherein the protruding part of a protruding type chip part is inserted into the aperture part provided on a printed substrate, and a soldering work is conducted thereon. CONSTITUTION:A stepped part is provided on both ends of a chip part 1 and it is protrudingly formed. A chip part 1 is inserted into the aperture part 5 of a printed substrate 3, and the electrodes on both sides of the aperture part 5 and the electrodes on both ends of the chip part 1 are soldered using a dip soldering method, a reflow soldering method and the like. The part such as IC 2 and the like is mounted on the upper part of the chip part 1 simultaneously with the chip part 1 or later by a soldering method. As a result, the mounting area of the part can be made small, and the miniaturization or the high density mounting of the part can be made possible.
Patent JP-S61224856-A (JP)
Title: Guiding device for moving unit
Inventor: NAKAGAWA HIROSHI
IPC: F16C29/04
Filed: 1985-03-29
Abstract: PURPOSE:To eliminate the large displacement of a moving unit such as a retainer from the original position by rotatably coupling mechanically a moving unit, a retainer and a fixing unit. CONSTITUTION:Pectinated poles are formed at the positions of a stator 31 oppositely to the toothed part 30a of a moving element 30, and excited by coils 33, 34. Pins 44-46 of T-shaped longitudinal section are suspended vertically from the upper surfaces of the element 30 and moving element guiding members 35, 56, and pins 47, 47 of round rod shape are suspended vertically from the upper surface of a retaining member formed on retainers 38, 39 for retaining balls. Links 50, 51 are respectively engaged among the pins 44, 47, 45 and among the pins 44, 48, 46. The movements of the retainers 38, 39 are restricted by the links 50, 51.
Patent JP-S63231667-A (JP)
Title: Microcomputer
Inventor: MURAKAMI JOJI
IPC: G06F15/78
Filed: 1987-03-20
Abstract: PURPOSE:To suppress the increase of areas of a bus line and a semiconductor chip due to the extension of the width of the bus line and the increase of the number of ports by providing a control circuit, plural output port circuits, and plural input port circuits and transmitting output values and input values of plural ports in serial. CONSTITUTION:Since set bits outputted from a CPU 31 are converted to serial bits by a control circuit 36 and are transmitted in serial in plural output port circuits 421-42n, the number of signal lines among the control circuit 36 and plural output port circuits 421-42n is reduced. Since bits read by plural input port circuits 431-43m are transmitted in serial in plural input port circuits 431-43m and are converted to parallel bits by the control circuit 36 and are supplied to the CPU 31, the number of signal lines among plural input ports 431-43m and the control circuit 36 is reduced. Thus, the length of a bus line 37 is shortened to suppress the increase of areas of the bus line and the semiconductor chip.
Patent JP-H04213312-A (JP)
Title: Copolymer of propenamide derivative with cationic monomer and its use
Inventor: KOMAZAWA HIROYUKI
IPC: A61P7/02
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title copolymer useful as an animal cell adhesion inhibitor, a substrate for cell culture or the like by copolymerizing a propenamide derivative with a cationic monomer to introduce a tripeptide of Arg-Gly-Asp into the copolymer. CONSTITUTION:A propenamide derivative having an adhesive peptide of formula II (wherein X and Y are each a residue of an amino acid selected from among Ser, Gly, Val, Asn and Pr or a peptide residue; Z is -O- or -NH-; one of R<4> and R<5> is H and the other is 1-11C linear or branched alkylene or the like, and may be substituted; and n is 1-5) as an essential unit at the side chain of formula I [wherein R<1> and R<2> are each H or COOH; R<3> is H, (carboxy) methyl, ethyl or halogen] is copolymerized with a cationic monomer of formula III [wherein R<6> is H, (substituted) 1-3C alkyl; W is Z; R<7> is H, 1-12C linear or branched alkyl or the like which may be substituted with amino, imino, etc., and may further contain a substituent].
Patent JP-S57184629-A (JP)
Title: Power source unit for wirecut electric discharge machining
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1981-04-30
Abstract: PURPOSE:To upgrade machining speed for wirecut electric discharge machining by connecting in parallel the capacitor of power source, which intermittently charges d-c power into the capacitor, and a series circuit comprising a resistor and diode in such a way the direction of the charging voltage may become opposite. CONSTITUTION:A D-C power source is intermittently interrupted by a switching  element and voltage is applied to a capacitor C so as to charge. The charging  voltage of the capacitor C is applied to an electrode WR and a workpiece W.  However, there exist inductances L such as a power cable and wire electrode  etc., which lowers the machining speed, because a discharge current flows in  opposite directions after main discharge. When a series circuit comprising a diode D and a resistor R1 is connected to in parallel the capacitor C in the  opposite direction to the charge voltage, the discharge current in the opposite  direction is rapidly attenuated by the resistor R1 and almost ceases flowing.  Therefore, the performance of wirecut electric discharge machining can improve  the machining speed by using the power source stated the above.
Patent JP-H11257006-A (JP)
Title: Power generation system
Inventor: OKUZAWA TSUTOMU
IPC: F02C3/30
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the system efficiency with reduction of the volume of cooling air, by extracting air or moist air from a supply system of combustion air or combustion moist air of a gas turbine, which comprises a compressor, a humidifier, a regenerator, and a combustor, at a single or a plurality of locations, and using the extracted air for cooling the gas turbine vane. SOLUTION: Air 21 is mixed with exhaust 12 and water 14 from a compressor 2 in a mixing chamber 39 and becomes a moist air 35 which is compressed in the compressor 2. Then, the moist air 35 is sent to a regenerator 5 via a cooler 9 and a humidifier 8. Here, the moist air 35 is heated by a gas turbine exhaust 24 and the moisture content turns into vapor. A vapor containing air 19 is sent to a combustor 4 so that it contributes to the combustion of a fuel 20. A high temperature combustion gas 23 thus obtained is sent to a gas turbine 1 to drive a generator 3. At this time, a moist air 22 from the compressor 2 is taken out from a branch pipe 41, and moist air from somewhere in the middle of the regenerator 5 is taken out from a branch pipe 44, respectively, and they are mixed in a mixing chamber 44 to be supplied to a supply pipe 43.  Mixed air thus obtained is used for cooling of a rotor vane and a stationary vane of the gas turbine 1.