baber/WOPTO huggingface dataset:
Patent JP-H09290362-A (JP)
Title: Manufacture of light metal-made vehicle wheel lightening weight by increasing fatigue strength of metal and this wheel
Inventor: EEBUARUTO FURITSUKU
IPC: B24B31/067
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To increase fatigue strength of a light alloy-made part, so that its thickness can be reduced, by vibrating the part and media, and making the media perform beading in a part surface. SOLUTION: Media 3 placed in a barrel 1 is made of steel, its size is about 2 to 10mm, to be mixed with the ball-shaped and flange provided media. In a wheel 2 during operation, its total surface is always covered with the media 3, the media 3 are circulated, the wheel 2 is also rotated on its own axis. During this time, the media 3 perform beading in a surface of the wheel 2 in accordance with a vibration frequency. In this way, whole fatigue strength of part of disc, rim, etc., of the wheel 2 is improved, thickness of the part is reduced.
Patent JP-H08303424-A (JP)
Title: Nail and manufacture thereof
Inventor: KUDO SADAO
IPC: F16B15/04
Filed: 1995-04-28
Abstract: PURPOSE: To provide a nail of which the construction is simple and the holding force is strong, and a manufacturing method therefor. CONSTITUTION: At least the fixed length of the extreme end of a leg part of circular section integratedly provided with a head part 2 on one end is formed into a cylindrical shape, two recessed stripes 6 separated from each other in the circumferential direction are provided in the lengthwise direction on the inner face of a cylindrical leg part 3a, and the inner face of the extreme end of the cylindrical leg part is spread from the head part to the extreme end side so as to form a taper part 5.
Patent JP-H06317030-A (JP)
Title: Building for multiple dwelling house
Inventor: OKOCHI SADAO
IPC: E04H1/04
Filed: 1993-05-06
Abstract: PURPOSE:To commonly use one stairway for three families, and to enhance the appearance of a building by arranging the spandrel wall on the window side of a stairway hall at the same height as the spandrel wall on the window side of dwelling parts. CONSTITUTION:A stairway room 10 is arranged between the room A and the room B. The landing 12 in the stairway room 10 is arranged on the deep side of the stairway room 10, and also is arranged in the intermediate position between the upper and lower dwelling floors. A stairway hall 14 is arranged on the outside window side of the stairway room 10, and also is positioned on the same level as the dwelling floor. On the outer wall side of the room B, a corridor 15 is arranged. The corridor 15 is communicated both with the stairway hall 13 and with the room C.
Patent JP-S5631531-A (JP)
Title: Disc brake
Inventor: KIMURA RIYOUICHI
IPC: F16D65/54
Filed: 1979-08-18
Abstract: PURPOSE: To decrease the drag torque between outer pad and disc of a brake in a floating disc brake, by interposing a spring for returning a caliper between a slide pin and the caliper.  
     CONSTITUTION: When a liquid hydraulic cylinder 1 is actuated at a braking operation, its piston is pushed out to move a caliper 3 inward, causing each of pads 4, 5 to be press contacted to a disc thus producing a braking force. Then a shifting motion of the caliper 3 in a directin of (a) compresses a conical coil spring 12 inserted around a slide pin 7 the head part of which is covered by a cap 13. If released the braking force from said condition, the caliper 3 is returned by the coil spring 12, and then for a shifting amount L of the caliper 3 to exceed a compression limit l of the spring 12 due to the progress of wear of the pads 4, 5, a pin 7 for the spring 12 is shifted its position to perform the above described operation at the said shifted position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60252794-A (JP)
Inventor: INADA MITSUOMI
IPC: D06Q1/00
Filed: 1984-05-24
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-S5438723-A (JP)
Title: Plasma display unit
Inventor: YANO AKIRA
IPC: G06F3/14
Filed: 1977-09-01
Abstract: PURPOSE: To ensure working of the plasma display terminal with a high frame frequency by providing two pairs of refresh memories, giving write-in alternately and repeating the read-out mode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05284630-A (JP)
Title: Cable connector and its connection method
IPC: H02G15/08
Filed: 1992-03-31
Abstract: PURPOSE:To shorten the term of cable connection work by using a connection box which has an expansible/contractible part expanding and contracting in the longitudinal direction of a cable. CONSTITUTION:For a cable connection, a connection box 13, which has a bellowshaped expansible/contractible part 13A expanding and contracting in the longitudinal direction of a cable 1, is used. The cable 1 is connected to the bushings 14 for connection arranged at both ends of the connection box 13. Since the fellow bushings 14 for connection are electrically connected with each other by a flexible conductor 17, the connection box 13 expands or contracts freely in the longitudinal direction of the cable, at the section of the expansible and contractible part 13A. And, this is supported movably by a supporting member 20 such as a wheel 18, a rail 19, etc., whereby the free expansion and contraction of the connection box 13 is allowed. Hereby, the expansion and contraction in the longitudinal direction of the cable 1 are absorbed by the expansive and contractive motion of the connection box 13 itself, so the term of the cable connection work can be shortened.
Patent JP-S62265402-A (JP)
Title: Pressure-mechanical converter
Inventor: TANIO SHIGEHARU
IPC: F01B1/08
Filed: 1986-05-10
Abstract: PURPOSE:To obtain a high output by rotating a crank through reciprocal motion of a pair of pistons while to balance well and to reduce vibration by arranging two cylinders through a crank chamber while facing in the opposite directions. CONSTITUTION:In half cycle from the bottom dead center to the top dead center, high temperature high pressure working fluid delivered from a boiler is fed through third supply piping 19, a third fluid flow-in port 8 and a crank chamber 15 into first and second cylinders 1a, 1b. Consequently, first and second pistons 2a, 2b are slided in the departing direction from the crank chamber 15. At the same time, the working fluids in the first and second cylinders 1a, 1b are led respectively through first and second fluid flow-out ports 7a, 7b, first and second discharge side valves 13a, 13b and first and second discharge pipings 20a, 20b to a condenser. As a result a crank 16 rotates in the direction W.
Patent JP-H10301223-A (JP)
Title: Silver halide photographic sensitive material and developing method
Inventor: FUJITA AKIO
IPC: G03C1/09
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material for manufacturing a printing plate high in sensitivity and γ value, free from occurrence of black spots and variation of dots due to fluctuation of sensitivity is storage by incorporating a combination of 2 kinds of specified sensitizing dyes in a silver halide emulsion layer. SOLUTION: This silver halide photographic sensitive material is provided on a support with a gelatine undercoat layer, the silver halide emulsion layer and a hydrophilic colloidal layer and this emulsion layer contains the 2 kinds of sensitizing dyes different from each other in the proportion of Y<1> , Y<2> , and Y<3> represented by the formula in which each of Y<1> -Y<3> is, independently, a -N(R)- group or an O atom or the like; each of one of R and R1 -R3 is, independently, an H atom or an aliphatic or aryl group or the like and one of R and R1 -R3 is a water-soluble group; each of V<1> and V<2> is an H atom or an alkyl group or the like; each of L<1> -L<4> is, independently, and optionally substituted methine group; (n) is 1 or 2; (m) is 0 or 1; M<1> is an ion necessary to cancel the total charge in the molecule; and (n) is a number necessary to cancel the charge.
Patent JP-S63268506-A (JP)
Title: Rolling method for multistage rolling mill
Inventor: HATTORI SHIGEO
IPC: B21B37/00
Filed: 1987-04-27
Abstract: PURPOSE:To improve the accuracy of the shape and plate thickness of products by optimally controlling a crown at the time of low speed of an initial stage of rolling and estimating the optimal controlling value of the crown, then performing the rolling through a gauge meter AGC. CONSTITUTION:A multistage rolling mill 1 equipped with work rolls 2 intermediate rolls 3, 4 and split backup rolls 5 is provided and a shape detector 6 and a thickness gauge 7 are arranged. Further, the proper numbers of a pushing means 8 are disposed behind the rolls 5. Signals from the shape detector 6 are inputted into a shape control computing element 9 to control the pushing means 8 and intermediate rolls 3 through the computing element 9. At the time of low speed on the initial stage, the shape control is performed by using both shifting of the rolls 3 and the crown controlling. At the time of succeeding high speed, the AGC control is performed by fixing the estimated crown control value. In this way, both accuracy of the shape and plate thickness are improved simultaneously.
Patent JP-H0874469-A (JP)
Title: High-strength low-rigidity metal plate and window regulator using this metal plate
Inventor: YAMAMOTO HIROYUKI
IPC: B60J1/17
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a metal plate with high strength and low rigidity by forming first and second wave parts with mutually different half-wave length phases at the metal plate, and forming the first wave part of a first crest part and a first trough part, and the second wave part of a second crest part and and a second trough part. CONSTITUTION: First and second wave parts 11, 12 with mutually different half-wave length phases are formed at a metal plate 10 in such a way as to be extended alternately in the same direction. The first wave part 11 is formed of a first crest part 11a and a first trough part 11b, and the second wave part 12 is formed of a second crest part 12a and a second trough part 12. At this time, an angle formed by the first and second crest parts 11a, 12a or the first and second trough parts 11b, 12b is to be 90 deg. or more and 45 deg. or less. The distance between the top part of the crest part 11a and the bottom part of the trough part 12b or between the top part of the crest part 12a and the bottom part of the trough part 11b is to be 3-4 times larger than the thickness of the metal plate 10 before forming.  The thickness of the metal plate 10 before forming is to be 0.6-1.2mm, and the distance between the adjacent crest parts 11a of the wave part 11 is to be 2.0-6.0mm. The metal plate 10 with high strength and low rigidity can thereby be obtained.
Patent JP-H0622669-A (JP)
Title: Method for adjusting sinking force of underwater float
Inventor: TANAKA EIICHI
IPC: A01K93/00
Filed: 1992-03-30
Abstract: PURPOSE:To provide the method capable of relatively simply adjusting the sinking force of the underwater float and, if necessary, also the balance of the underwater float. CONSTITUTION:A round hole 11 is formed at the center of a float main body 10. A ring plate 14 or belt-like lead for adjusting the sinking force of a float and a weight 13 for mounting the ring plate or belt-like lead are inserted into the round hole 11 from its at least one side to adjust the sinking force of the float main body 10 and, if necessary, the balance of the float main body, followed by fixing the members to the float main body 10.
Patent JP-S5229645-A (JP)
Title: High frequency heting device
Inventor: SUZUKI TAKAHARU
IPC: F24C7/02
Filed: 1975-09-01
Abstract: PURPOSE: Devised is a heating unit whose food stuff receptacle table can be changed in accordance with the size of cooking space of a heating chamber and to simplify the cleaning work of the proposed device. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04335766-A (JP)
Title: G4 mode omr sheet recognition system
Inventor: NAITO SHUICHI
IPC: H04N1/32
Filed: 1991-05-13
Abstract: PURPOSE:To offer the mail service economically even for a G4 mode facsimile equipment with respect to the G4 mode OMR sheet recognition system in a facsimile communication network provided with a mail center. CONSTITUTION:An OMR sheet recognition section 23 in a mail center 2 is provided with a mode conversion means 200 converting information quantity of an OMR sheet sent from a G4 mode facsimile equipment 4 into a same degree as an information quantity sent from a G3 mode facsimile equipment 3. The mode conversion means 200 extends a code data of the OMR sheet sent with the G4 mode high resolution into an image data at an interval of one line and extracts the data at an interval of one dot to generate the image data after conversion.
Patent JP-H0853401-A (JP)
Title: Aromatic diazonium salt and its use in radiation-sensitive mixture
Inventor: MATEIASU AIHIHORUN
IPC: C07C245/20
Filed: 1995-04-28
Abstract: PURPOSE: To obtain a new aromatic diazonium salt useful as a positive type or negative type radiation-sensitive mixture to be used for covering a radiation- sensitive recording material and a photoreaction initiator.  
     CONSTITUTION: This is an aromatic or a heteroaromatic mono- or bisdiazonium 1,1,2,3,3,3-hexafluoropropanesulfonate such as 2,5-diethoxy-4-p- tolylmercaptobenzenediazonium 1,1,2,3,3,3-hexafluoropropanesulfonate. The exemplified compound is obtained by reacting 2,5-diethoxy-4-p- tolylmercaptobenzenediazonium with 1,1,2,3,3,3-hexafluoropropanesulfonic acid. The new compound is exposed to chemical radiation to form an acid. The new compound is combined with o-naphthoquinonediazide, etc., a melamine/ formaldehyde condensate, etc., and, if required, a binder (e.g. novolak, etc.), to give a radiation-sensitive mixture. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07324137-A (JP)
Title: Polymer powder redispersible by redistribution of polyvinyl alcohol dispersant
Inventor: TOMASU ERUUTSUDO ZERUNAA
IPC: B01J2/04
Filed: 1995-05-01
Abstract: PURPOSE: To provide an improved process for producing a redispersible polymer powder by adding a specified portion of the total polyvinyl alcohol to an aq. polymer emulsion, spray drying the emulsion, and mixing the resultant dry polymer powder with the rest of polyvinyl alcohol in the form of dry particles.  
     CONSTITUTION: In producing a spray-dried redispersible polymer powder by spray drying an aq. polymer emulsion contg. a polyvinyl alcohol(PVA) dispersant, a portion of the total polyvinyl alcohol contained in the finally resulting powder product, in an amt. enough to redisperse the final product, is added to the aq. emulsion; the aq. emulsion contg. the portion of PVA is spray dried; and the resultant dry powder is mixed with the rest of PVA in the form of dry particles, thus giving the objective polymer powder. The amt. of PVA added to the aq. emulsion is pref. 2-40 wt.%, still pref. 4-20 wt.%, based on the polymer content of the emulsion. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06318420-A (JP)
Title: Switching device
Inventor: MOROHOSHI MASAO
IPC: H01H13/20
Filed: 1993-05-07
Abstract: PURPOSE:To provide a switching device hardly reset from outside until it is operated. CONSTITUTION:A plunger 13 is attracted by solenoids 11 and 12, and the first and the second contact plates 15 and 16 and a reset switch 17 for pressing these contact plates are provided. Even it the plunger is attracted at OFF, the attraction is blocked by the first contact plate 15. If a reset switch 17 is pressed then, the first and the second contact plates 15 and 16 are moved while being separated from each other, and the plunger is released from blocking and regulates the first contact plate 15. When the pressure is canceled, contact points 15 (a) and 16 (a) come in mutual contact.
Patent JP-H09294060-A (JP)
Title: Contactless magnetic switch
Inventor: MOCHIZUKI MUNEHIKO
IPC: H01H36/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To surely detect the position of a magnet without regard to the direction of its polarity by placing two hole devices reverse to each other. SOLUTION: A contactless magnetic switch 10 includes two hole devices 12 and 13 contained in a case 11, a pilot lamp 14 attached on the surface of the case 11, and a power circuit and a detection circuit contained in the case 11. Both devices 12 and 13 are placed reverse to each other, so that they can detect the magnetic flux set reverse to each other. Then a constant voltage circuit stabilizes the constant voltage Vcc supplied from outside as the drive voltage by a Zener diode and a resistance which are connected in series to each other and supplies the stabilized drive voltage to a sensor circuit. A display output circuit turns on an LED serving as the lamp 14 based on the detection signals sent from the output terminals of devices 12 and 13 and also outputs the detection signals through the output terminals.
Patent JP-H07321797-A (JP)
Title: Radio information transmission system
Inventor: SAKABE MASAJI
IPC: H04W84/10
Filed: 1994-05-20
Abstract: PURPOSE:To use the communication equipment of various functions at a desired location while wiring a transmission wire precedingly in the build-up of a building. CONSTITUTION:The system is provided with communicatable function units 7a to 7c among a radio data terminal equipment 1, a PHP terminal equipment 2 and an optical remote controller 3 used indoor. The function units 7a to 7c coupled removably to a connector connecting to one terminal of a wire 6 wired precedingly. The other end of the wire 6 is connected to a wire connector 5, in which the relation of connection between the connector 4 and the interface sections 8a to 8c with various functions is freely changed.
Patent JP-S58223108-A (JP)
Title: Lens drive controlling device of automatic focusing camera
Inventor: IIDA KOUJI
IPC: G02B7/28
Filed: 1982-06-21
Abstract: PURPOSE:To perform a focusing in a short time, by interrupting to electrify to a motor when a lens approaches the focusing point and making a reduction of a motor by shortening the electrifying time as the lens approaches nearer. CONSTITUTION:A defocus amount DELTAL outputted from a range finding part 9 and a signal in the direction of lens extension are inputted to a controller 11, and here a lens extension amount DELTAd is counted and converted into a digital value to be outputted to an up down counter 12. A signal of driving a motor is outputted to a driving circuit 13 from the controller 11. The up down counter 12 inputs pulses outputted at each unit distance of lens movement from a generator 10 and subtracts the lens extension amount DELTAd which is reset at each input of pulse, and when its value becomes zero, the lens is focused and a signal to stop a motor 2 is outputted to the driving circuit 13 from the controller 11 and the motor 2 is stopped.
Patent JP-2000308247-A (JP)
Title: Cable rack for laying cable
Inventor: MOCHIZUKI AKINOBU
IPC: H02G3/00
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To simplify work for winding a cable around a sheet for checking the spread of fire, when laying the cable at a cable rack. SOLUTION: A sheet 2 for checking the spread of a fire is mounted to a tray-type cable rack body 1. A cable rack 3 with the sheet 2 for checking the spread of fire is added in the longitudinal direction and is installed, for example, in a utility tunnel. After the cable has been laid on the cable rack 3, the sheet 2 for checking the spread of fire is placed from an area above the cable while the sheet 2 is folded back to wind the cable around the sheet 2 for preventing the spread of fire. The winding work is simple, the execution time for winding the sheet for preventing the spread of fire can be reduced, and the execution construction costs can be reduced. The quality of execution does not scatter among workers.
Patent JP-H05303292-A (JP)
Title: Image forming device
Inventor: FUMA HIROSHI
IPC: G03G15/01
Filed: 1992-04-27
Abstract: PURPOSE:To provide an image forming device capable of stably performing a transfer without being affected by the size of a recording paper. CONSTITUTION:The image forming device provided with a PCL 11, a scorotron electrifier 12, a laser writing device 13, plural developing units 14, a transfer belt device 30, a cleaning device 16, etc., on the periphery of a photosensitive drum 10 as an image carrier, repeating the processes of electrification, an image exposure and development, and superimposing a toner image on the photosensitive drum 10 to form a multicolor toner image is provided with a brush 34 as a charge imparting means provided in the advancing location of the recording paper P of the transfer belt device 30 is divided into at least two, and the transfer belt device 30 to detect a current by using a part where the recording paper P of the brush 34 passes, and control the output of a high voltage power source supplying a bias voltage to the transfer unit 36 of the transfer belt device 30 by the result of the detection.
Patent JP-H06302640-A (JP)
Title: Bonding wire
Inventor: NITTA NORIO
IPC: H01L21/60
Filed: 1993-04-09
Abstract: PURPOSE:To upgrade a drop of signal transmission frequency properties of a bonding wire caused by skin effect accompanying higher frequency and provide wiring mounting bonding wires serviceable in high speed devices. CONSTITUTION:A bonding wire is designed to be in more enhanced linear structure while the surrounding length of the wire per cross section area is increased. The surface area of the wire per cross section is increased by a strand wire shown in the figure (b) without increasing extremely the whole outside diameter. It is, therefore, possible to use this as a bonding wire serviceable to wiring mounting of a high speed device even in a high frequency whose skin effect is produced more markedly as a result of the increase in the surface area as described.
Patent JP-H047824-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOYAMA AKIHIRO
IPC: H01L21/28
Filed: 1990-04-25
Abstract: PURPOSE:To enhance the processing precision of an electrode or wiring part for accelerating the operation rate of semiconductor device by a method wherein a polycrystallized high melting point metallic silicide film is implanted with silicon ions. CONSTITUTION:A tungsten silicide film 5 is implanted with silicon ions using an ion implanting device so as to compensate for the consumption of silicon atoms in an annealing process for forming a polycide. Later a gate electrode G comprising a laminated body 7 of a polysilicon film 4 and the tungsten silicide film 5 is formed by etching process and then an insulating thin film 6 of SiO2 is formed on the surface by thermal oxidation process. Through these procedures, an even insulating thin film can be formed on the surface of the gate electrode G not to form a fine cavity on the sidewall parts so that the increase in parasitic capacity and the dispersion in conductivity may be avoided thereby enabling MOS transistors in high operation rate to be easily manufactured.
Patent JP-H07289706-A (JP)
Title: Game machine
Inventor: MURAKI SHIGENOBU
IPC: A63F7/02
Filed: 1994-04-21
Abstract: PURPOSE:To increase interest of a game by displaying several characters in various ways to fix the characters in a certain fixed state and by effectively selecting and displaying each character to complicate the combination of characters. CONSTITUTION:In a throttle game machine 26 as an example, a variable displaying part is composed of one rotary belt 36, and on the outer surface of the belt, characters such as numbers, pictures, etc., are aligned in three rows and 24 lines. The rotary belt 36 is driven around a pair of rollers 37 and 38 by the motor, and when the belt stops, three characters are aligned in each vertical and horizontal directions within a display window 39. A liquid crystal shutter 40 as a selecting means for effective display blocks which selects three characters as an example from nine characters at random within the display window 39 is provided in front of the rotary belt 36. When the combination of each character and the liquid crystal shutter 40 meets a specified state, 'big hit' occurs.