baber/WOPTO huggingface dataset:
Patent JP-H07271389-A (JP)
Title: Musical scale pulse controller
Inventor: TAKAHASHI ISAO
IPC: G10K15/04
Filed: 1994-03-28
Abstract: PURPOSE:To provide a musical scale pulse controller in which number of pins of a microcomputer is reduced and an amplitude change of musical scale is easily done. CONSTITUTION:While changing the level of one of the sound in a musical scale and outputting, amplitude data are preset to an amplitude register 39 in accordance with the program instruction of a ROM 29. Thus, each end of resistances 45 to 48 is put into a high or a low level in accordance with each bit data of the amplitude register 39 and the power supply voltage supplied to inverter circuits 42 and 43 is varied. Thus, musical scale pulses, whose frequencies and amplitudes are controlled in accordance with the musical scale and amplitude data, are outputted from an output terminal 31.
Patent JP-H01230034-A (JP)
Title: Photochromic optical recording medium
Inventor: SEKI TAKAYUKI
IPC: C09K9/02
Filed: 1988-03-10
Abstract: PURPOSE:To enable rapid recording, reading out and erasing by light and to enable the long-period preservation of recording by using a film having a composite laminar structure of the clay and bilayer obtd. by the ion complex of a surfactant and clay compd. which are respectively specific. CONSTITUTION:The film having the composite laminar structure of the bilayer- clay film obtd. from the ion complex of the cationic surfactant having 2 straight chain higher alkyl groups and the anionic laminar clay compd. is used. Spirobenzopyranes are dispersed as a photochromic compd. into this film. A change is generated in the physical state of a film-like binder by a stimulus except light, for example, heat or the like so as to arbitrarily control the state in which the photochromic reaction progresses and the state reverse therefrom. The recording, reading out and erasing by the light are thereby rapidly enabled and the long-period preservation of the recording is enabled.
Patent JP-S63222427-A (JP)
Title: High temperature treating furnace
Inventor: MIENO FUMITAKE
IPC: H01L21/205
Filed: 1987-03-11
Abstract: PURPOSE:To make it possible to increase and decrease the temperature of a furnace in a short time with less power consumption, by providing a notch in a heater, and locally heating a susceptor uniformly. CONSTITUTION:A heater 1, which comprises a material that can undergo resistance heating, is coupled with a current conduction part 2 comprising the same material and mounted. The power of a heater power source 5 is controlled with a power controller 4, and an AC voltage is applied to an electrode 3 provided in the current conduction part. In this case, a notch 1b is provided in the heater 1 so that a susceptor 1a is uniformly heated. When the gradient of the notch 16 of the heater 1 is made adequate, the temperature distribution of the susceptor 1a of the heater 1 and the vicinity thereof and the electric resistance become approximately uniform. Then the electric resistance of the susceptor 1a becomes uniform, and the temperature distribution of the susceptor 1a becomes uniform. Thus the temperature of the furnace can be increased and decreased in a short time with less power consumption.
Patent JP-S53142470-A (JP)
Title: Manufacture of foams for high frequency or heat fusion fabrication
Inventor: KATSUKI KORETOSHI
IPC: C08J9/42
Filed: 1977-05-18
Abstract: PURPOSE: To manufacture the title foams having an adequate hardness at a low cost, by impregnating open-cell foams with a mixture of a paste comprising a thermoplastic resin, a plasticizen, etc.  and a thermoplastic resin latex followed by curing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07266489-A (JP)
Title: Laminated body
Inventor: SATO SATOSHI
IPC: F16C13/00
Filed: 1994-03-28
Abstract: PURPOSE:To provide a laminated body having excellent adhesion for adhering layers, consisting of ethylene-acrylic ester binary copolymeric rubber and metal or organic/inorganic fibers. CONSTITUTION:A laminated body 10 is formed in such a manner that a rubber composition layer (B) consisting of an acrylonitrile-butadiene copolymeric rubber having 10-32wt.%. of acrylonitrile content is layered on an organic peroxide- containing rubber composition layer (A) having as a main component an ethylene-acrylic ester binary copolymeric rubber, and further a layer (C) consisting of metal or organic/inorganic fibers is layered on a rubber composition layer consisting of the acrylonitrile-butadiene copolymeric rubber.
Patent JP-H05222397-A (JP)
Title: Water-soluble liquid detergent composition
Inventor: IZUMI KIYOKAZU
IPC: C11D1/83
Filed: 1992-02-11
Abstract: PURPOSE:To provide a water-soluble liquid detergent composition excellent in detergency, liquid stability and workability and capable of reducing COD in waste water. CONSTITUTION:The title composition comprises 0.1-30 pts.wt. nonionic surfactant having an HBL of 4-18, 0.1-30 pts.wt. 4-11C aliphatic monocarboxylic acid salt and/or aromatic monocarboxylic acid salt, 1-40 pts.wt. inorganic or organic alkaline builder and 30-95 pts.wt. water based on 100 pts.wt. of the whole detergent composition, and may have a pH of 10 or more.
Patent JP-H03261051-A (JP)
Title: Cathode ray tube
Inventor: HAYASHI MASAYASU
IPC: H01J29/50
Filed: 1990-03-08
Abstract: PURPOSE:To compensate an electrode beam easily in a simple constitution by providing a conductor at a tube outer wall for forming a capacity between the wall and a convergence plate potential part. CONSTITUTION:A conductive tape 21 for forming a coupling capacity with an IBR 8, etc., having the potential of convergence plates of a color cathode ray tube, is provided at the cathode ray tube, and a compensation voltage is applied to the convergence plates 3a, 3b through a convergence resistance by applying a dynamic compensation voltage from a centralized compensation voltage source 22 to the tape 21. As a result, centralized compensation of an electron beam can be performed in a simple constitution easily without deterioration of spot characteristics.
Patent JP-H01283625-A (JP)
Title: Solid wiring circuit for sorting data
Inventor: RICHIYAADO EICHI ROORENSU
IPC: G06F7/24
Filed: 1989-03-09
Abstract: PURPOSE: To facilitate retrieval by storing new multi-bit word in a storage device and inserting this to a proper position with respect to a multi-bit word stored and sorted in another storage device. CONSTITUTION: Each storage device (a register, e.g.) 12 is used for storing one multi-bit word among a group of multi-bit words to be sorted. Each new multi-bit word to be added to ones already sorted and stored in some order in a storage device 12 is sent to all the comparators 24 to be compared at the same time with the stored multi-bit words. The comparing outputs of these comparators 24 are used for identifying the storage device 12 storing the new multi-bit word at the time so that the word is inserted to the proper position with respect to the already stored multi-bit words. Thereby, the new multi-bit word is imediately inserted to a correct position to always call sorted multi-bit words.
Patent JP-S56154207-A (JP)
Title: Supporting construction for housing of rolling mill
Inventor: AKIYOSHI TADASHI
IPC: B21B31/06
Filed: 1980-05-02
Abstract: PURPOSE:To reduce the load acting on a housing and the load acting on a stationary foundation, by coupling a housing of a rolling mill with a bed plate so as to have a looseness only in the direction of the pass line. CONSTITUTION:A housing 1 of a rolling mill is supported by a bed plate 3 through a supporting member 10. A cover plate 11 is set to the bed plate 3 using the bolts 2. A clearance R is provided in a suitable size between the bed plate 3 and the supporting member 10 on the inner side. The bed plate 3 is fixed to the concrete foundation 4 using bolts, etc. Then, if a rolling reaction acts on the housing 1 in the arrowed direction S, the supporting member 10 deforms into the arrowed direction T because of its Rahmen structure. Hereupon, the sliding planes 14, 15 are sufficiently lubricated. In said case, since the deformation of the housing 1 is freely caused, any force in the direction of the pass line does not act on the bed plate 3. Moreover, the maximum tension to be applied to the lower corner part 16 of the housing 1 is also reduced.
Patent JP-H11258267-A (JP)
Title: Connector pin unit for breadboard
Inventor: YOKOO TAKAO
IPC: G01R1/06
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a pin connector for a breadboard that changes a connection pin from 100 to 300 mil pitches and at the same time corresponds to an arbitrary number of pins that can be connected. SOLUTION: A connector pin unit 20 for a breadboard consists of a nearly rectangular parallelepiped-shaped case 1 that is filled with synthetic resin and has the width, length, and depth dimensions of X=9.8 mm, Y=5 mm, and Z=2.5 mm, respectively, connection pins 3 and 4 that vertically project from an upper surface 1a of the case 1 in parallel while the distance P1 between the centers of the pins is set to 100 mil, and connection pins 5 and 6 that correspond to each of the connection pins 3 and 4, are subjected to conduction inside the case and at the same time vertically project from a lower surface 1b of the case 1 in parallel while the distance P3 between the centers of the pins is set to 300 mil.  In the connector pin unit 20 for the breadboard, three of recessed and projection parts 8 and 9 with dimensions and a shape for closely fitting to a position corresponding to two side surfaces 1c and 1d where the case 1 opposes are provided, and an interlock means 7 that detachably interlocks to a connector pin unit 1' for other breadboards of the same kind is provided.
Patent JP-H06247265-A (JP)
Title: Car washing device
Inventor: OHIGATA YUKITO
IPC: G07F17/20
Filed: 1993-02-22
Abstract: PURPOSE:To reduce the time and labor for counting the collected fare from card selling and enhance the rate of profit by furnishing a control means which receives the set car wash fare and works interlocking with the car wash operations. CONSTITUTION:A control device 4 is fed with input signals from switches (6. 8, 10, 1,. etc.), ten-key 7, coin mechanism 2, and card reader/writer 3, and produced control signals are given to a car wash function part, the card reader/ writer 3, and display devices 9, 12. A customer pushes the 300 yen course A of a course select switch 10 to select the course. The control device 4 having received input signal from the select switch 10 emits a signal to return the indication of display device 12 to zero. A start switch 11 is pushed, and the given input signal is entered into the control device 4, which issues an output signal to actuate the car wash function part, and the car wash operation is executed.
Patent JP-S54149402-A (JP)
Title: Radio communication system
Inventor: KINOSHITA KOUTA
IPC: H04B1/40
Filed: 1978-05-16
Abstract: PURPOSE:To correct the fundamental frequency of a communication channel on a basis of the frequency of control signals selecting each mobile station. CONSTITUTION:Central station 1 sends control signals to all mobile stations 2, and mobile station 5 recognizes a call for itself from the code indicated by control signals and receives the assignment of a service channel and stores the frequency of the carrier wave and corrects the fundamental oscillation frequency of an oscillator on a basis of the stored value and sets the assigned service channel.
Patent JP-S58177976-A (JP)
Title: Optical resolution of dl-alpha-dimethylamino-epsilon-caprolactam
Inventor: SETSUDA TSUTOMU
IPC: C07D223/12
Filed: 1982-04-09
Abstract: PURPOSE:The titled compound is optically resolved using an optically active mandelic acid to obtain optically active isomers of the titled compound used as an optically resolving agent for acidic compounds. CONSTITUTION:In an appropriate solvent, an optically active isomer of mandelic acid [D(-)-MA or D(+)-MA] is made to act on DL-alpha-dimethylamine-epsilon-caprolactam (DL-DMCLA) to obtain each 2 kinds of diastereomers, D-AMCLA.D-MA salt and L-DMCLA.D-MA salt, or D-DMCLA. L-MA salt and L-DMCLA.L-MA salt. Then, one of them is crystallized out utilizing the large difference in solubility to effect separation. Then, each diastereomer salt is treated in customary manners such as neutralization with an acid or alkali or ion exchange to give optically active isomers of DMCLA.
Patent JP-H04274241-A (JP)
Title: Scanner reading compensation method
Inventor: KINOSHITA HIROSHI
IPC: G03F1/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a scanner reading compensation method that ensures the positioning accuracy of scanning by something a processing method, not a mechanical means. CONSTITUTION:A block copy 2 is read by a scanner 1 at a step-1, while this incorporated input address is compensated by a step-2 with an error compensation table T being stored in a memory 12. Then, a block copy image information, where this error is compensated, is stored in the memory 12 at a step-3, and image information on the block copy 2 read by the scanner 1 is compensate on the basis of the read spatial error information of the scanner 1 found out by a preset reference pattern.
Patent JP-H01315941-A (JP)
Title: Electrodeless high luminance discharge lamp
Inventor: HARARUDO RUDOUIGU UITSUTEINGU
IPC: H01J65/04
Filed: 1989-03-13
Abstract: PURPOSE: To prevent an excitation coil from generating an excessive resistance power loss by wrapping the excitation coil directly around an arc tube envelope and forming it using a conductor made of a metal with a high melting point, a low resistivity, and a low vapor pressure. CONSTITUTION: A ribbon of a high temperature metal with a resistivity of less than 50×10<-16> Ωcm at 1000 deg.C is spirally rolled directly around an arc tube 12 as an excitation coil 16 of a lamp. Metals used for the excitation coil 16 are refractory metals such as tungsten and molybdenum. Moreover, a diameter of the excitation coil 16 is very small compared with an induction coil used in a traditional lamp. When the resistivity of the excitation coil 16 is high, a skin thickness increases and the resistance of the coil becomes low. Overall efficiency rises due to the small diameter achieved by the coil 16. Therefore, a coil current and a coil loss decrease.
Patent JP-S52140791-A (JP)
Title: Looper controller
Inventor: IMAI ISAO
IPC: B21B37/00
Filed: 1976-05-19
Abstract: PURPOSE:To enable an execellent strip tensile force control by dividing into a link and a looper arm and first turning the link which has a small inertia, then next turning the looper arm.
Patent JP-H07244626-A (JP)
Title: Communication terminal equipment
Inventor: OTA JUN
IPC: G06F13/00
Filed: 1994-03-04
Abstract: PURPOSE:To shorten the communication time of an image communication by the communication terminal equipment. CONSTITUTION:This communication terminal equipment is provided with a receiving buffer management part 25 which manages files stored in a receiving buffer 22 and when a file having the same data as data requested to be sent among the files managed by the receiving buffer management part 25 is detected at a request to sent the data to a center device 1, the data of the file are taken out of the receiving buffer 22 and displayed on a display part 23B, etc. Consequently, the reception of image data by sending the data transmission request to the center device 1 at all times is evaded and the communication time of the data is therefore shortened.
Patent JP-S52142003-A (JP)
Title: Recovery of dichlorobutene
Inventor: IWASAKI TAKAO
IPC: C07C17/38
Filed: 1976-05-22
Abstract: PURPOSE: To efficiently recover dichlorobutene by feeding a high-boiling liquid separated from the chlorination reaction product of butadiene consisting of the dichlorobutene to an evaporator, and by eliminating high-boiling substances. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10242876-A (JP)
Title: Antenna built-in receiver
Inventor: TAKAHASHI HIROTOSHI
IPC: H04B1/10
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent the reception sensitivity from deteriorating by eliminating the need for shielding, to makes the density of a mount space high, and to facilitate the manufacture by synthesizing and adding an spurious leak signal and an equal-amplitude, opposite-phase signal together for cancellation. SOLUTION: A noise detection part 9 detects noise generated by a synthesizer 4 through a coupling part 8, a variable attenuator 10 controls the amplitude, and a variable phase unit 11 performs phase control. At this time, a noise component outputted from the variable phase unit 11 is so controlled as to have the same amplitude as and the opposite phase to the noise component reaching an antenna 1 from the synthesizer 4. An adder 12 adds the noise component outputted from the variable phase unit 11 and the noise component reaching the antenna 1 together to make the noise components cancel each other, and then a desired signal waves is inputted to a direct detection part 3 through a LNA 2. Consequently, deterioration in the sensitivity of the receiver due to the noise reaching the antenna can be suppressed without the need for shielding.
Patent JP-S62214399-A (JP)
Inventor: OONO CHISATO
IPC: G21F9/30
Filed: 1986-03-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09252148-A (JP)
Title: Josephson integrated circuit device
Inventor: IMAMURA KENICHI
IPC: H01L39/22
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain an interface circuit which connects a Josephson integrated circuit to a semiconductor integrated circuit feeding a signal to the semiconductor circuit operative at an ordinary temp. from an output terminal connected to a drain or collector terminal of a differential amplifier circuit to amplify the output voltage of the Josephson circuit. SOLUTION: A differential amplifier circuit 20 feeds a higher drain current by either transistor Q1 or Q2 conducts according to an input differential signal and hence is capable of amplifying even a very low output voltage from a Josephson integrated circuit 10 at a high-speed response. The output signal from this circuit 10 is fed to the gate of one of two semiconductor transistors in the amplifier circuit 20 while a specified reference voltage is fed to the other. When an ordinary-temp.-operative semiconductor integrated circuit 30 to which the output of an interface circuit is fed is disposed at the output of the amplifier circuit 20, the circuit 20 is housed in an ordinary temp. box.
Patent JP-H07267197-A (JP)
Title: Rocket
Inventor: IMADA TAKAMINE
IPC: F02K9/44
Filed: 1994-03-29
Abstract: PURPOSE:To prevent movement of a center of gravity by the uniform feed of a propellant from a plurality of auxiliary rockets to the main rocket side before separation and obviate the need for precooling of a main rocket piping, in a rocket constituted to simultaneously separate a plurality of the auxiliary rockets. CONSTITUTION:In a rocket wherein a plurality of auxiliary rockets 10 and 10 are simultaneously separated away from a main rocket 1 and a repellent is fed from the auxiliary rockets 10 and 10 to the main rocket 1 before separation, the propellant tanks 12, 12, 13, and 13 of a plurality of the auxiliary rockets 10 and 10 are interconnected through manifolds 20 and 21. The manifolds 20 and 21 are connected to the propellant tanks 2 and 3 of the main rocket 1.
Patent JP-S61217973-A (JP)
Title: Magnetic disk device
Inventor: NISHITANI YOSHIKI
IPC: G11B21/12
Filed: 1985-03-22
Abstract: PURPOSE:To prevent a magnetic disk and a magnetic head from being rubbed against each other at the time of carrying, etc., and to obtain a magnetic disk device which is strong against a vibration and a shock, by providing a lifting mechanism and an operating member. CONSTITUTION:In an operating member 80, engaging sides 80a, 80b are constituted, the engaging side 80a is engaged to an engaging pin 36a which has been attached to swing arms 20, 22 and 24, turns the swing arms 20, 22 and 24 in the outside direction of magnetic disks 12, 14, and the engaging sides 80b drives a lifting mechanism 82. As for the lifting mechanism 82, a supporting member 92 is set vertically to the lower yoke extended part 60A, and two rods 94, 96 a re supported in the horizontal direction so as to be freely rotatable by the supporting member 92. To the tips of the rods 94, 96, expanding members 98, 100 of a flat shape corresponding to the engaging member in this invention are attached, respectively. As for the expanding members 98, 100, the installing position is determined in advance so that they are inserted into gaps 102, 104 of the gimbal, respectively, when the swing arms 20, 22 and 24 have moved to the outside direction.
Patent JP-H02238672-A (JP)
Title: Ferroelectric memory
Inventor: IWAMATSU SEIICHI
IPC: H01L27/115
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a novel ferroelectric memory material structure, whereby deterioration and dispersion of memory characteristic are prevented, by forming a monocrystalline ferroelectric film on a semiconductor device substrate. CONSTITUTION:An MOS type FET is formed, on the surface of an Si substrate 1 consisting of monocrystalline Si from a field oxide film 2, a gate oxide film 3, a gate electrode 4, diffusion layers 5, 5', and an interlayer insulating film 6, etc., and a monocrystalline ferroelectric substrance 7 is formed in a contact hole provided on the diffusion layer 5' of the interlayer insulating film 6, and an electrode 9 is formed on the monocrystalline ferroelectric substrance 7. Thus, a ferroelectric memory on a semiconductor device substrate without deterioration and dispersion of memory characteristics can be formed.
Patent JP-H07269444-A (JP)
Title: High pressure fuel pump
Inventor: KAKO JUNICHI
IPC: F04B13/00
Filed: 1994-03-29
Abstract: PURPOSE:To dispense with exclusive covering members for covering openings, and improve the workability of assembling and removal of a cam shaft. CONSTITUTION:A plunger driving cam shaft 25 is inserted-arranged in a pump housing 26, and an opening 27 into which the cam shaft 2 can be axially inserted, is formed at the part on the opposite side of the cam shaft driving force input side in the pump housing 26. A valve body 58a of an oil pump 58 for feeding lubricating oil to the plunger sliding part, is fitted to the end part on the opening 27 side of the cam shaft 25, and the oil pump 58 is loaded to the pump housing 26 so that it can close the opening 27 and can be fitted to and removed from the pump housing 26.
Patent JP-S57176562-A (JP)
Title: Recording disc reproducer
Inventor: FUKUMITSU AKIRA
IPC: G11B23/03
Filed: 1981-04-18
Abstract: PURPOSE:To obtain sure and simple device without malfunction, by reducing the amount of operation of each means releasing a holder and a disc from a jacket. CONSTITUTION:A jacket 16 containing a holder and a disc is inserted from a jacket insertion inlet along a recess, and the jacket is further inserted deeply, both sides of the jacket 16 contacts a spring piece 61 and the lateral position is corrected. One end of a releasing piece 68 of a canceller 69 contacts a slope 24 of a lock 23, the lock 23 is depressed toward the inside and the slit gap is narrowered. Thus, a nail 25 is unlatched with a latch 26 of the jacket 16, a dam 20 slides on a slope 67a of a latch 67 and a recess 21 is inserted with a projected nail 67d. At the same time, a pin 78 of a lateral guide 77 is inserted to a recessed groove 60 of the dam 20. Since the pin 78 has a slope 78a, the pin is not latched with the bottom angle of the recessed groove 60, and the lateral position of the holder and the disc can far be made accurate.