baber/WOPTO huggingface dataset:
Patent JP-H06210595-A (JP)
Title: Method of cutting laminated film
Inventor: MASUDA TOSHIYUKI
IPC: B29C65/78
Filed: 1993-01-13
Abstract: PURPOSE:To prevent generation of chips in a laminate device for contact- bonding a laminated film composed of a continuous band-like substrate and a spreading material layer laid over the former, on a sheet substrate, by cutting the laminated film by a length corresponding to the length of the sheet substrate while heating the laminated film. CONSTITUTION:A laminated film 19 composed of a band-like substrate made of polyester or the like, a spreading material layer laid over the former and a protecting film 19c with which the upper surface of the spreading material layer is covered, is paid off from a roll thereof supported on a supply roll 2, is fed to a vacuum plate 6 by way of a tension bar 4 after the protecting film 19c is peeled off. Then, the film 19 is cut into file pieces having a predetermined length by a film keeper 9 and a disc-like cutter 20 in cooperation, and is then heated by a heater 17 and an infrared heater 18 before it is fed into a station for film-application. Further, in this station, the films 19' are heated and contact-bonded to the top and bottom surfaces of the sheet substrate 21 by means of a pair of upper and lower laminate rolls 10 through the intermediary of its spreading material surface.
Patent JP-S60148119-A (JP)
Title: Manufacture of semiconductor device
Inventor: AKIBA TAKAO
IPC: H01L21/3065
Filed: 1984-01-12
Abstract: PURPOSE:To remove electrostatic charge to be generated at etching time of manufacture of a semiconductor device by a method wherein a conductive film is adhered on a film to be etched. CONSTITUTION:A conductive film 4 is adhered on the whole surface of a film 2 to be etched on a semiconductor substrate 1. Then a photo resist 3 is coated on the whole surface of the film 4, and after the resist 3 is patterned according to a photolithographic process, the film 4 is patterned using the resist 3 as a mask. Then after the resist 3 is removed, a window is opened in the film 2 using the film 4 as a mask. Electrostatic charge generated at etching time is discharged from the film 4.
Patent JP-S58123019-A (JP)
Title: Magnet processor for liquid fuel
Inventor: IMAMURA MITSUO
IPC: F23K5/08
Filed: 1982-01-14
Abstract: PURPOSE:To effectively improve the combustion characteristics of liquid fuels by a magnet processor in which plural unit magnets with mutually faced N and S poles are specifically set and a liquid fuel is passed through the magnetic field. CONSTITUTION:Unit magnets used in a magnet processor are formed by bonding sft-steel yokes 2a and 2b with the N and S poles of permanent magnets 1 with the aid of an epoxy adhesive, etc., in such a way that other ends 2A and 2B of the yokes are faced each other to enable a soft-steel liquid fuel transport pipe 3 to be inserted into between them loosely with an aperture of about 1- 3mm.. In this case, weakly magnetic casings 4a and 4b are joined with bolt, etc., and the unit magnets are fixed by weakly magnetic receiving plates 5a and 5b. Plural unit magnets are aligned in the axial direction of the transport pipe 3 in such a way as to parallelize the N and S poles in the axial direction to obtain a desired magnet processor.
Patent JP-S62163119-A (JP)
Title: Method for deciding center position of rotating body
Inventor: SHIBATA HIROMI
IPC: G05D3/12
Filed: 1986-01-14
Abstract: PURPOSE:To avoid accumulation of errors by deciding the original point position which stops continuously while a car is traveling prescribed distance or longer as the rotational center position of a rotating body and then varying said prescribed distance on the basis of a prescribed speed of the vehicle. CONSTITUTION:A vehicle does not travel 30m or longer in a state where the original point position of a rotary disk 1 is stopped at the right and left single rotation positions. Thus the original point position that can stop continuously while the vehicle travels 30m or more is decided as the rotational center position of the disk 1. Here the maximum speed obtained stably in a state where a steering handle is fixed at the single rotation steering position is limited to 20-30Km/h. Therefore the original point position of the disk 1 is never stopped at the right and left single rotation positions while the vehicle is traveling at a speed higher than 30Km/h. Thus the original point position which stops or passes at >=30Km/h traveling speed is equal to the rotational center position of the disk 1.
Patent JP-S60147831-A (JP)
Title: Magnetic disk device
Inventor: KINOSHITA HARUNOBU
IPC: G11B20/10
Filed: 1984-01-13
Abstract: PURPOSE:To make the reuse of a magnetic disk device possible even when a failure occurs in a track, in which an initial program load is stored, by suitably changing the connected condition between a magnetic head selecting line and magnetic head by using a switching circuit. CONSTITUTION:When a reading error of an initial program load IPL occurs and a system cannot be started, a user resets the connecting condition of a switching circuit 30 in the first place. The user connects, for example, an output line C0 to a head H1, output line C1 to a head H2, and output line Cm to a head H0. Then the user operates a central processor and magnetic disk device so as to record a program for IPL stored in a floppy disk, etc., on the track of the head H0 from a cylinder 0. As a result, the output line C0 of a decoder 20 becomes the active level, the head H1 is selected differently from normal accessing operations where the head H0 is selected and the program is written on a track designated by the head H1 and cylinder 0.
Patent JP-H04363329-A (JP)
Title: Method for manufacturing emulsion of particulate organopolysiloxane, impregnant for fiber and woven or knitted fabric, cosmetic, polish, building material and coating agent for their precursors comprising or containing said emulsion, suppressant and sticky substance-releasing agent
Inventor: KAARU FUUN
IPC: A61K8/72
Filed: 1991-01-18
Abstract: The invention relates to a process for the preparation of polyorganosiloxane-containing emulsions having a mean particle size of less than 0.3  mu m, where, in a first step,   A) a concentrate is prepared from polyorganosiloxane, water and polyorganosiloxane-soluble emulsifier, and, in a second step, B) the concentrate obtained in this way is diluted with water to the desired polyorganosiloxane content, to emulsions which can be prepared by this process, and to their use for impregnating fibres and woven fabrics.
Patent JP-S61162857-A (JP)
Title: Control system for tape speed of magnetic recording and reproducing device
Inventor: NISHIDA SHUZO
IPC: G11B15/467
Filed: 1985-01-14
Abstract: PURPOSE:To search for a specific position on a magnetic tape accurately during fast tape traveling by comparing reference value data obtained from a reference value data output circuit with the counted value of a counting means and then supplying a control signal to a driver circuit for a reel turntable driving motor. CONSTITUTION:When the magnetic tape T travels at a high speed and rotary magnetic heads 11 and 12 traces the magnetic tape T crossing recording tracks slantingly, playback signals outputted by the rotary magnetic heads 11 and 12 are amplified by a head amplifier 13. Then, the envelopes are detected and the waveform is shaped by a waveform shaping circuit 15 into a rectangular wave, which is supplied to a counter circuit 16, so that the counter circuit 16 counts waves at constant intervals of time. The counted values of the counter 6 obtained at the constant intervals of time are compared by a succeeding comparator 17 with the reference value from a reference value output circuit 18 to generate a control signal corresponding to the difference between the both; and the rotating speed of the reel turntable driving motor 20 is controlled to make the traveling speed of the magnetic tape T constant. Consequently, a specific position on the magnetic tape is detected accurately even in a fast traveling state.
Patent JP-H09193413-A (JP)
Title: Ink jet recording apparatus
Inventor: KAWABE YASUSHI
IPC: B41J2/175
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a means detecting whether ink is supplied to a head part in an ink jet recording apparatus wherein partition walls composed of a piezoelectric material are deformed corresponding to whether voltage is applied to the signal electrodes formed to the inner walls of a plurality of the channels separated by the partition walls and the ink charged in the channels is selectively emitted from the ink emitting orifices communicating with the channels accompanied by the deformation of the partition walls. SOLUTION: The temp. related to the temp. of an actuator member 1 composed of a piezoelectric material having channels 9 formed thereto is detected by a head part temp. detection means 7 and the temp. difference between the detected temp. and atmospheric temp. is observed to detect whether the ink in the channels 9 is supplied.
Patent JP-H07208416-A (JP)
Title: Bar body joint
Inventor: TSUJIHATA AKIO
IPC: E04B1/58
Filed: 1994-01-20
Abstract: PURPOSE:To make a joint consisting of two bar bodies, whose extended points at the tip cross with a certain angle, light in weight and its manufacturing facilitated by making the cross section shape of a bar body socket in quandrangle and composing the bar body joint with a CFRP layer body. CONSTITUTION:A joint 1, which id a joint to joint two bar bodies 2, holds the bar bodies 2 at their extended points so that they can be cross in an angle theta. The respective bar bodies 2 have their cross sections made in quandrangle and so does the opening cross section shape of the socket of the joint receiving the bar bodies 2. The joint 1, which is laminatedly formed with CFRP (carbon fiber reinforcement plastic), is formed in the manner of using a framework 3, as the base, taking the form of the inside shape of the joint 1 in advance so that the bar body 2 can be inserted therein, and joining it face to face with a prepreg 4 of an identical shape. Since the joint 1 is composed of a combination of rectangules, cut-in places in the prepreg 4 can be made less by taking the form from a cloth material, and the joint 1 is formed by laminating prepreg 4 so as to make it fit the prepregs 4 through sockets, after which the joining parts are join processed and the framework 3 removed. Thus the bar body joint is made light in weight and easily manufactured.
Patent JP-S5598177-A (JP)
Title: Novel 3-hydroxyphthalide derivative
Inventor: ISHIKAWA MASAYUKI
IPC: C07D307/89
Filed: 1979-01-22
Abstract: NEW MATERIAL:A 3-hydroxyphthalide derivative of formula I (R 1 , R 2 , R 3  may be the same or different alkyl groups).  
     EXAMPLE: 6-Ethoxycarbonyl-5,7-dimethyl-3-hydroxyphthalide.  
     USE: An intermediate for the synthesis of 2-phenyl-1-phthalazone having thromboxane biosynthesis inhibitory and antithrombotic actions.  
     PROCESS: A compound, e.g. 6-methoxycarbonyl-5,7-dimethylphthalide, of formula II is halogenated with an agent, e.g. bromine, to give a compound of formula III (X is halogen), which is reacted with sodium acetate to form the corresponding acetoxy compound. The resulting compound is hydrolyzed with an acid or an alkali to afford the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59139678-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA TOORU
IPC: H01L29/78
Filed: 1984-01-17
Abstract: PURPOSE:To make the parasitic capacity of a source and drain reduce and to contrive the higher speed operation of a semiconductor device by a method wherein the source and drain region of an MOSFET is formed on an oxide film. CONSTITUTION:Only silicon films 33 and 330 are selectively etched and a nitride film 32 is made to expose. N type impurities are diffused on a silicon layer 38 for forming a source and drain region 310, the silicon layer 38 is oxidized for forming an oxide film 39 and the nitride film 32 is removed. An oxide film 31 is removed and a gate insulating film 311 is formed. One part of the oxide film 39 on the silicon layer 38 for leading out a source and drain is etched for forming metallic electrodes 312 and 314 and the electrodes are used as source and drain electrodes. The source and drain region 310 can be remarkably miniaturized because the source and drain electrodes are ones being led out from the silicon layer 38 on an insulating film 35.
Patent JP-H03210849-A (JP)
Title: Terminator for lan
Inventor: SATAKE TEI
IPC: H04B3/00
Filed: 1990-01-15
Abstract: PURPOSE:To terminate an end of a transmission line automatically by connecting an input side modular jack to a termination means when no modular plug is plugged in an output side modular jack. CONSTITUTION:When an insertion discrimination means 3 discriminates it that a modular plug is plugged in an output modular jack 2, a communication bus 9 connecting to an input modular jack 1 is connected by the output modular jack 2 by the changeover of a switching means 6. Conversely, the insertion discrimination means 3 discriminates it that no modular plug is not inserted to the output modular jack 2, the changeover means 5 is selected to that the communication bus 9 connected to the input modular jack 1 is connected to the termination means 4.
Patent JP-S5289448-A (JP)
Title: Fm demodulation circuit
Inventor: SHIYOUYAMA KANJI
IPC: H03D3/26
Filed: 1976-01-21
Abstract: PURPOSE: To provide a circuit wherein increase of the price is little by using simple circuit configulation and adjustment of an reasonance circuit and the like is adapted to be performed independently with ease. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60151256-A (JP)
Title: Manufacture of optical fiber coated with fiber reinforced resin
Inventor: YOSHIHARA MITSUO
IPC: C03C25/10
Filed: 1984-01-13
Abstract: PURPOSE:To obtain the titled optical fiber having superior heat resistance and mechanical strength by coating an optical fiber with a reinforcing material produced by impregnating a group of continuous filaments with a curable composition consisting of a specified triacrylate, specified epoxy resin and a polymn. initiator and by curing the composition by heating. CONSTITUTION:An optical fiber is coated with a reinforcing material produced by impregnating a group of continuous filaments (glass fibers) with a curable composition consisting essentially of the tri(meth)acrylate of trishydroxyalkyl cyanurate (a), modified phenol-novolak type epoxy resin (b) produced by introducing (meth)acryloyl groups into phenol-novolak type epoxy resin, and a polymn. initiator such as benzoyl peroxide, and the composition is cured by heating at about 80-250 deg.C for about 1-10min. The amount of the component (a) is about 20-90wt% of the total amount of the components (a), (b), and the amount of the polymn. initiator is about 0.1-5pts.wt. per 100pts.wt. components (a), (b).
Patent JP-S59130764-A (JP)
Title: Oil bleed-out device for car
Inventor: KAMIMURA FUMINAO
IPC: F01M11/04
Filed: 1983-01-14
Abstract: PURPOSE:To quicken the operation of oil bleeding-out and sending it to a waste oil tank by incorporating such a construction that the waste oil tank and a bleed-out nozzle are coupled with a waste oil display vessel through a pump, which can rotate both in the regular and reverse directions under control. CONSTITUTION:A hose 12 is wound on a hose retractor 14, the end being coupled with a piping 15, which is leading to a jet-out nozzle 8a furnished in a waste oil display vessel 8. On the midway of this piping 15 are furnished a check valve 16, a reversible pump 17 and another check valve 18, wherein a diversion is made between the check valve 16 and pump 17 for installation of an exhaust pipe 19. On the way of is exhaust pipe 19, a check valve 20 is installed, and the leading end is inserted in a waste oil tank 21. A motor 24 is coupled with the above-mentioned pump 17, and a surface level sensing switch 25 is equipped, which will be opened when liquid is sensed at the upper part of the above- mentioned waste oil display vessel 8.
Patent JP-S60147301-A (JP)
Inventor: SHIRAISHI TAKUMI
IPC: B27C1/02
Filed: 1984-01-13
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-H07208391-A (JP)
Title: Solid impeller
Inventor: KUBOTA KOJI
IPC: F04D29/24
Filed: 1994-01-21
Abstract: PURPOSE:To provide a solid impeller which can prevent generation of relative circulation loss of operating liquid, and can reduce disc friction loss of an impeller main body as possible. CONSTITUTION:A solid impeller is fundamentally constituted so that a plurality of flow passage holes 22 are provided within an impeller main body 16 from the suction ports 18 of a suction part 12 on the center part toward the discharge ports 20 of a discharge part 16 on the outer circumferential part. In this case, the flow passage hole 22 is constituted so that the sectional area is gradually reduced outward in the radial direction, at least the dimension in the thickness direction (height) of the impeller main body is formed into gradually taper-off shape from the suction port height (h1') to the discharge port height (h2'), and the thickness of the impeller main body 16 is gradually reduced outward in the radial direction up to the thickness B2' of the outer circumferential part of the impeller main body.
Patent JP-H04272537-A (JP)
Title: Active vibration isolating device
Inventor: UCHIDA KIMIO
IPC: G05D19/02
Filed: 1991-01-21
Abstract: PURPOSE:To enhance the vibration isolating performance of an active vibration isolating device by adjusting a vibration signal sent from a vibration sensor, and outputting an electric signal which faithfully follows movement of a subject for control. CONSTITUTION:An active vibration isolating device comprises a vibration sensor 13 which is mounted on a subject 12 for control and which outputs a vibration signal S1 when detecting vibration, a gain phase adjusting circuit 15 which adjusts the vibration signal S1, and a pneumatic control valve 26 which is driven in response to the electric signal S2 of the circuit 15 via an electric/pneumatic converter 25 to inject air pressure into an air spring 11. An electric signal which faithfully follows movement of the subject for control is output and the characteristic frequency and vibration attenuation of the subject for control are freely set whereby the vibration isolating performance of the device is enhanced.
Patent JP-S59131877-A (JP)
Inventor: SASAKI KATSUYOSHI
IPC: F26B25/00
Filed: 1983-01-18
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-S61164323-A (JP)
Title: Timing pulse forming circuit
Inventor: ARIGA KAZUYOSHI
IPC: H03K5/151
Filed: 1985-01-16
Abstract: PURPOSE:To form two kinds of timing pulses by connecting the 1st gate input terminal respectively to a terminal to which an input pulse is applied via a signal delay means and providing an OR gate and AND gate to which the 2nd gate input terminal is connected directly. CONSTITUTION: When an input pulse P1 is applied, a logical level at an output terminal 4 changes from H to L level in an NOR gate 6. On the other hand, the logical level of an output terminal 5 of an NAND gate 7 goes to H level, and when a delay time tau4 set by inverters 10, 11 is elapsed, the level changes from H to L level. When the input pulse P1 changes from H to L level, the logical level of the output terminal 5 changes immediately from L to H level. On the other hand, the logical level at the output terminal 4 changes to H level when the delay time tau3 set by the inverters 8, 9 is elapsed in the NOR gate 6.
Patent JP-S56105301-A (JP)
Title: Cab broadcast driving system of route bus
Inventor: KATOU KENJI
IPC: G11B5/00
Filed: 1980-01-22
Abstract: PURPOSE:To perform cab broadcast automatically, by giving a constitution where broadcast points are set on a basis of the predetermined running distance value of the route bus and are compared with the count value of the running distance of the bus to perform broadcast. CONSTITUTION:Cassette tape T adapted to the route is fitted to reader R, and set means S is set at the bus running start time. Reader R performs cab broadcast through broadcasting means B and sets the count value corresponding to the distance to the next point to comparator C and resets the counter in comparator C. Comparator C stores the count value and counts pulses accompanied with running of the bus. When the count value coincides with the stored count value for the next broadcast point, broadcast is performed, and comparator C is reset. As a result, cab broadcast is performed automatically.
Patent JP-H10207766-A (JP)
Title: Device for generating picture
Inventor: KOIDO YASUHIRO
IPC: G06F12/06
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To attain the high speed of picture generation by decreasing the number of times of writing access to plural memories. SOLUTION: A screen constituted of each picture element arranged like a grid is divided into plural rectangular blocks, and an address signal 50 including vertical and horizontal address signals in each block is successively generated for each block corresponding to each picture element in a picture on the screen, and each data corresponding to each picture element are processed, and outputted by each picture element as a data signal 51. At that time, a low order address converting circuit 2 inputs the address signal 50 from a picture processing part 1, logic converts the lower bit signal of the vertical address signal or horizontal address signal in the block, and outputs it as a low order address signal for selecting DRAM 7 and 8 for dividing and storing each data corresponding to each picture element.  This low order address signal controls the DRAM 7-8, address FIFO 3-4, and data FIFO 5-6 through a memory control part 9.
Patent JP-S55112116-A (JP)
Title: Controlling method for sheet camber
Inventor: KOUNO TERUO
IPC: B21B37/30
Filed: 1979-01-18
Abstract: PURPOSE: To restrict the sheet camber, and to improve the yield, by obtaining the corrective amount of the rolling reduction from the size of camber of the rolled material measured prior to the final pass, and by performing the final rolling pass.  
     CONSTITUTION: The size of camber Δc of the rolled material 1 having finished the pass just prior to the final pass is measured by the measuring device 3. Next, this value is inputted to the arithmetic unit 4 which then operates the elongation difference Δε f-1  between the left side and the right side according to the formula I. Besides, the arithmetic unit 6 is previously operated to calculate the roll's deformation, and the level correction contribution A f . Then, the elongation difference Δε f-1  and the level correction contribution A f  are inputted to the arithmetic unit 5 which operates the corrective rolling reduction ΔSf* for the final pass according to the formula II. This value is inputted to the draft position controller 8 which then controls the rolling mill 2 so as to perform the final rolling pass for the material 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5390786-A (JP)
Title: Semiconductor light emitting device and its production
Inventor: ITOU KUNIO
IPC: H01S5/00
Filed: 1977-01-20
Abstract: PURPOSE: To eliminate the leakage of current and emitted light by interface recombination based on the current being injected and distortions, increase injection efficiency and achieve longer lifetime by doping metals capable of forming a deep level in the buried layer of a semiconductor light emitting device. 
     COPYRIGHT: (C)1978,JPO&Japio