baber/WOPTO huggingface dataset:
Patent JP-S62268811-A (JP)
Title: Polyvinylidene fluoride filament
Inventor: MURAKAMI SHIRO
IPC: D01F6/48
Filed: 1986-05-13
Abstract: PURPOSE:To provide the titled filament composed of a composition obtained by dispersing a polyolefin in a polyvinylidene fluoride polymer, having high smoothness and excellent spinnability, strength and gloss and suitable for fishing- line or fishing net, etc. CONSTITUTION:The objective filament is composed of a composition produced by dispersing (A) a polyolefin (preferably PE, PP or poly-4-methylpentene-1) at an amount of preferably 0.01-1.0wt% in (B) a polyvinylidene fluoride polymer (e.g. vinylidene fluoride homopolymer, copolymer of vinylidene fluoride and tetrafluoroethylene, etc.). The filament can be manufactured from the composition by melt-spinning the composition, blasting an inert gas such as air against the spun yarn and introducing the yarn into a cooling liquid bath of -10-+80 deg.C before the initiation of a crystallization of the composition caused by the cooling of the yarn. The produced yarn is drawn by conventional process.
Patent JP-H04340556-A (JP)
Title: Photosensitive material for electrophotography
Inventor: ONO HITOSHI
IPC: G03G5/06
Filed: 1991-05-16
Abstract: PURPOSE:To obtain a photosensitive material having extremely high sensitivity, excellent durability and showing small value of the residual potential which causes fogging, especially showing small optical fatigue so that accumulation of residual potential due to repeated use becomes low and that variation in surface potential and sensitivity is decreased by providing a photosensitive layer containing a specified arylamine hydrozone compd. CONSTITUTION:The photosensitive material has an arylamine hydrozone compd. on a conductive supporting body. The arylamine hydrozone compd. is expressed by formula I having two amine groups and one or two hydrozone groups in a molecule. In this formula, X is hydrogen atom, Q<1> is a group expressed by formula II, Y is a bivalent hydrocarbon residual group which may have a substd. group. Ar<1> and Ar<2> are aryl groups or heterocyclic groups which may have a substd. group. R1-R4 are hydrogen, lower alkyl groups or alkoxy groups which may have substd. groups or halogen atoms. For example, a compd. expressed by formula III is used.
Patent JP-S62267783-A (JP)
Title: Developing device
Inventor: MURAZAKI HIROSHI
IPC: G03G15/08
Filed: 1986-05-15
Abstract: PURPOSE:To always stably supply a developing agent of a fixed concentration for development, by weakening the magnetic pole of a developing sleeve provided in the vicinity of the section of the sleeve opposing to a bristle height controlling member and strengthening the magnetic poles on both sides of the magnetic pole with different polarities. CONSTITUTION:Toner supplied to the surface of a developing sleeve 4 at the section opposing to a magnetic pole N3 is carried to the direction (b) together with the developing agent held by the sleeve 4 in accordance with the rotation of the sleeve 4. The developing agent is carried in a layered form along the line of magnetic force in the section from the magnetic pole N3 to another magnetic pole S2, but the magnetic brush is relatively raised up in the radial direction and the developing agent is carried in a sparse state during the section from the magnetic pole S2 to another magnetic pole N2. When the developing agent collides with a bristle height controlling member 6, the agent is largely curved upward and well mixed and stirred while it is diffused and, at the same time, the agent falls upon the sleeve 4 over a wide area. Therefore, the developing agent of fixed concentration can always be supplied to development in a stable state on the sleeve 4. As a result, the copied image becomes distinct and a high-quality copy which is excellent in reproducibility can be obtained.
Patent JP-H08299662-A (JP)
Title: Operation control method for washing machine
Inventor: TOKUCHI MASAYUKI
IPC: D06F33/02
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the rinsing process presently in progress from being wasted when the number of rinsing times is changed during the rinsing process in particular and improve operability by making the setting of the operation content changeable while the process is in progress, and preventing the finish mode from being set even if the finish mode is inputted during a change setting action. CONSTITUTION: A washing work is constituted of a washing process, a first and second rinsing processes, and a spin-drying process. When a washing period is to be changed during the washing process, a washing switch is depressed for the changing action of the washing period during the washing operation by the stirring operation after the washing period is set, e.g. the LED lamp indicating 10min is lighted, then the washing period is changed to 8min, for example, by a control device 16. If the LED lamp is skipped and lighted for the change action, there is a mode with the washing period of 0min in the middle. When the washing switch is depressed within 2sec, for example, the control device 16 judges that the washing time is being changed, and the operation is prevented from being terminated.
Patent JP-S62268259-A (JP)
Title: Attendant board incoming call priority system
Inventor: KUBO SHINJI
IPC: H04M3/38
Filed: 1986-05-15
Abstract: PURPOSE:To attain incoming priority control by providing an incoming priority class to each terminal and applying reply in the order of priority class when the operator of the attendant board applies incoming reply. CONSTITUTION:A main storage device MEM 6 is provided with a memory 1 giving a priority class at each terminal and a memory 2 applying incoming waiting at each priority class. In applying attendant board calling, a central control unit CC5 reads the priority class of the terminal of call operation from the memory 1 and writes the read priority class into the memory 2. When the operator of the attendant board replies the incoming call, the CC5 reads the memory 2 in the order of priority at this point of time to select and connect the corresponding terminal.
Patent JP-S5735786-A (JP)
Title: Electronic apparatus
Inventor: MACHIDA MINORU
IPC: G04G9/00
Filed: 1980-08-14
Abstract: PURPOSE:To display time in digital and analog forms for easy legibility of time, by installing a display device, in which numerical display segments are arranged in a ring shape, to an electronic apparatus having a clock function. CONSTITUTION:A keyboard 4 is installed at the internal circular part of a display device 1, and data or calculation results entered from the keyboard 4 are displayed in an arc shape on the display device 1. When, say, 7hr 21min 10sec is to be displayed, ''7'' is displayed on the 7th digit of the display device 1, and ''1'' is displayed by flickering on the 4th digit so that the positions of the displayed digits will indicate ''20min'' which corresponds to the longer-hand position of a 2-hand type clock, and furhter, ''21min'' is displayed by ''1'' in the displayed contents. Further, ''0'' is displayed on the 12th digit and 1st to 2nd digits for displaying ''10sec,'' and ''0'' on the display digit is incremented clockwise every 5sec. Through the above-mentioned arrangement, time can be displayed in both digital and analog forms, thereby obtaining easily-understandable time display.
Patent JP-S591878-A (JP)
Title: Direction control valve device
Inventor: MORIYAMA YOSHIKI
IPC: F16K11/22
Filed: 1982-06-28
Abstract: PURPOSE:To easily change a selective function, by inserting a flow path forming member between a main valve and a pilot selector valve and removably mounting a selector member to a side face of the flow path forming member. CONSTITUTION:A flow path forming member 50, in which flow paths 55, 56 and 58, 59 and 61, 62, 63, 64 are provided to be opened respectively to a left side face 57 and a right side face 60 and the left and right side faces 57, 60, is inserted between a main valve 1 and a pilot selector valve 31. Selector members 65, 66, 67, 68 are removably mounted to a side face of the flow path forming member 60. In this way, a selective function can be changed by suitably selecting the selector members 65, 66, 67, 68 to be mounted, consequently the selective function can be easily changed.
Patent JP-S5541128-A (JP)
Title: Controller for thyristor motor
Inventor: SUZUKI KATSUNORI
IPC: H02P6/06
Filed: 1978-09-14
Abstract: PURPOSE: To eliminate the imbalance in the torque of a thyristor motor between motor operation and regenerative operation, by compensating the control lag of a field current control circuit.  
     CONSTITUTION: A frequency addition circuit 20 produces a signal of frequency corresponding to the sum of the output frequency of a position detector 5 and that of an oscillator. The phase of the armature current, which is supplied to each armature winding, is determined. The magnitude of the armature current is regulated according to the action of a speed control circuit 7 or the like. The field control circuit makes a field current instruction from the signals of the speed control circuit 7 and the oscillator 15. Each field winding 14 is energized by AC power in proportion to the field current instruction. A phase delay circuit 21 is coupled between the oscillator 14 and the frequency addition circuit 20 so that the phase of the armature current is delayed equally to the phase lag of the field magnetomotive force due to the control log of the field control circuit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60256411-A (JP)
Inventor: NISHINO RIYUUICHI
IPC: B60N2/90
Filed: 1984-05-31
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-H07318061-A (JP)
Title: Sunken kotatsu
Inventor: OKAMOTO SUSUMU
IPC: F24C1/00
Filed: 1994-05-26
Abstract: PURPOSE:To shorten a time required to raise to a desired temperature in a furnace box and to reduce a heating cost by forming the box in a hollow structure and storing warm water in the hollow part of the box. CONSTITUTION:A furnace box 1 is formed in a hollow structure, and warm water 2 is stored in the hollow part 11 of the box 1. The material of the box 1 is, for example, glass fiber-reinforced heat curable resin, glass fiber-reinforced cement, stainless steel, etc. The outer periphery of the box 1 is prevented from being heat radiated by means of an increased thickness or covering with a heat insulator such as closed-cell foamable synthetic resin. Warm water forming means may be, for example, an electric heater assembled in the box 1 or a tube coupled to a boiler, etc., separately installed. Thus, the air in the box 1 is preheated, and hence a time required for raising to a desired temperature can be shortened, and a heating cost can be alleviated.
Patent JP-S63278148-A (JP)
Title: Distributed composite computer system
Inventor: NODA TAKASHI
IPC: G06F11/22
Filed: 1987-05-11
Abstract: PURPOSE:To conduct an output test in a host computer room with an image equivalent to the output of each front end computer by providing a double sending device between a network to which front end computers are connected and the host computer. CONSTITUTION:In case of online operation, a host computer 1 transfers an output instruction to a front end computer 2 as data through a network 3. A double sending device 7 which simultaneously transfers the same instruction to the computer 2 and an output test equipment 8 is provided between the host computer 1 and the network 3. Thus, the output of the computer 2 is conformed in real time in a computer room A. Since the double sending device 7 consists of hardware, the burden on the host computer is eliminated.
Patent JP-H11305063-A (JP)
Title: Heating and bonding device
Inventor: HIRAYAMA NAOYUKI
IPC: G02B6/255
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To enable adequate temperature control by making it possible to measure temperature nearly equal to the temperature of a hold part, which holds a body to be bonded consisting of an optical fiber inserted into the through-hole of a ferrule via a thermosetting adhesive and the ferrule. SOLUTION: In this device, a thermocouple 7 is constituted so as to generate an electromotive force with a temperature difference between the temperature of a block 6 to be heated, where holding parts 6a holding ferrules F1 are arranged side by side and environmental temperature isolated from the heated block 6. Here, a control part 8 controls a heater 6 housed in the heat block 4 which supports the block 6 from below based on the temperature of the block 6 detected by the thermocouple 7.
Patent JP-S5816963-A (JP)
Title: Cabin for tractor
Inventor: SUGA NAOSHICHI
IPC: B62D33/06
Filed: 1981-07-17
Abstract: PURPOSE:To easily open and close doors, windows, etc. in a cabin, by successively providing a roof part to the upper side of a frame for the cabin, swingably locating the roof part about a rear edge of the frame as a supporting point in a steplessly adjustable state and mounting the roof part to the upper side of the frame. CONSTITUTION:A tractor cabin 1 comprises left and right side parts 2, front side part 3 and rear side part 4, and a roof part 6 is successively provided to the upper side of a frame 5 of the cabin 1, then a window part 2A and door part 11 in the side part 2 while an upper side window 4A in the rear side part 4 are mounted respectively in an opening and closing state, further a front window 3A is spread in the front side part 3, while the roof part 6 is mounted swingably positionably about a hinge (not shown in the drawing) as a supporting point in a steplessly adjustable state. Further a radio 6A' and the like are mounted to a lower surface of the roof part 6 integrally formed with a synthetic resin plate, and the roof part is constituted such that a publicly known telescopic gear 8, arranged swivellably between the roof part 6 and an upper edge of the frame 5, can be operated by a control part 7. In this way, the roof part 6 can be opened at a desired angle.
Patent JP-S63277503-A (JP)
Title: Continuous production of high-purity aluminum nitride powder and apparatus therefor
Inventor: HOTTA NORIYASU
IPC: C01B21/072
Filed: 1987-05-08
Abstract: PURPOSE:To enable production of perfect high-purity AlN powder, by carrying out reaction in plural stages and repeatedly reacting Al powder with N2 gas in carrying the Al powder on an N2 gas stream and introducing the gas stream of the suspended Al powder into a thermal reaction tube for the reaction. CONSTITUTION:Al powder is charged from an inlet 6 into a vessel 4 in a feed part (A) of the first-stage reactor 1 and N2 gas is introduced from a feed pipe 5 to replace the internal air with the N2 gas and suspend the Al powder with the N2 gas. The Al powder is carried on the N2 gas stream and successively conveyed into a reaction tube 8 heated by a heater 9 and the Al powder is reacted with the N2 gas in the flow process in the reaction tube 8 to produce complete nitriding from the nitriding in the surface part and simultaneously achieve fine dividing of the AlN powder. In the process, since the unreacted Al powder sometimes partially remains, it is introduced into the second-stage reactor 2 and dampers (6b) and 13 are closed to form a circulation circuit and the above-mentioned reaction treatment is repeated in the afore-mentioned state until perfect AlN powder is formed.
Patent JP-S606876-A (JP)
Title: Potential measuring device
Inventor: TODOKORO HIDEO
IPC: G01R31/302
Filed: 1983-06-24
Abstract: PURPOSE:To hold an operation point constant even when an irradiation current varies and even when a sample is different in material at a measurement point by standardizing a detected potential signal and using it to constitute a feedback circuit. CONSTITUTION:A control electrode G arranged in the middle of a secondary electron detector 4 placed facing the sample 1 to be measured forms a potential barrier for discriminating the energy of a secondary electro emitted by the sample irradiated with an electron beam 2. The output of the secondary electron detector 4 is supplied to a dividing circuit 8 and divided by the output of a low-pass filter circuit 7 which receives the output of the secondary electron detector 4. The output of the dividing circuit 8 is compared with a reference voltage 6, and the difference is amplified by an amplifier 5 and supplied to the control electrode G. Consequently, when the irradiation current becomes double, the numerator and denominator of the dividing circuit 8 become double, so the dividing circuit 8 has no variation in its output and the operation point of feedback is invariably the same once it is adjusted.
Patent JP-S5157915-A (JP)
Inventor: GIOBANNI ROOZA
IPC: G05D1/02
Filed: 1975-09-19
Abstract: This invention relates to an improved method for rapidly laying a pipeline in deep water by an anchored floating means. The rapid laying is obtained by varying the forces exerted by winches mounted on the floating means in such a manner as to impart a rapid movement to the floating means, in the longitudinal direction of laying, for a distance equal to the length of the piece of pipe added to the free end of the pipeline to be laid. Before termination of the rapid movement there is applied to the floating means a compensating force, whose direction, sense and intensity are such that, together with the forces exerted by the winches, said compensating force opposes moment by moment the central elastic force which induces a damped oscillatory motion in the floating means. This oscillation is thus eliminated or drastically and rapidly dampened.
Patent JP-2000303841-A (JP)
Title: Cooling control device for engine
Inventor: SHIMAZAKI YUICHI
IPC: F01P7/16
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To sufficiently display heating capacity through cooling water by more properly performing controls of an electric water pump and an electric thermostat provided on an engine. SOLUTION: A closed cooling water circuit connecting a water jacket J of an engine E to a radiator R is provided with an electric thermostat T constituting the cooling water circuit, when opening a valve and constituting a bypass circuit which does not pass the radiator R when closing the valve and an electric water pump P circulating cooling water. When a heater temperature Th to be a cooling water temperature passing a heater core H is low and heating capacity is insufficient, the speed of rotation of the electric water pump P is gradually increased, and the cooling water temperature Th is increased in a state where the electric thermostat T is fully closed. As a result, when the heater temperature Th is increased and heating capacity becomes sufficient, opening of the electric thermostat T is gradually increased, and an excessive rise in cooling water temperature Tw is prevented.
Patent JP-H10304007-A (JP)
Title: Data processing method, data processing unit, printer and storage medium
Inventor: NAKAMURA ATSUSHI
IPC: G06F13/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To enhance the extensibility in the case of transmission of print data via a system bus by allowing an initial protocol to include a 1st investigation processing that investigates a topology connection state of an identical network through a common serial bus in the case of executing a plurality of kinds of device specific protocols after the execution of the initial protocol. SOLUTION: A node ID is given to each device (node) to be connected in a 1394 serial bus, and each node is recognized as a network component. After a bus is reset, a statement of master-slave relationship is declared between directly connected ports of each node a port that node the declaration is set as a slave node and the opposite port is set as a master node, and finally a node B acting as a master node among all connected ports is decided to a route node. Then a mode to decide each node ID is selected, and initialization of the bus is finished by allowing all the nodes to inform its own decided node ID to all the other node.
Patent JP-S5637712-A (JP)
Title: Negative feedback amplifying circuit
Inventor: SEKI KUNIO
IPC: H03F1/34
Filed: 1979-09-05
Abstract: PURPOSE:To prevent the difference of levels for the output clip waveform to the overinput, by providing a resistance between the both collectors of the differential amplifying transistors to flow only the AC signal. CONSTITUTION:The resistance R5 is provided between the both collectors of the differential transistors Q1 and Q2 in the 1st-stage amplifying circuit of the power IC. As a result, the open loop gain can be reduced, and accordingly no difference of levels is caused for the output signal and to the overinput when the output voltage is clipped. Thus the resping clip noise can be eliminated, and furthermore the occurrence of the AM disturbance can be prevented for the radio receiver or the like.
Patent JP-H01282618-A (JP)
Title: Positioning control method by voltage type inverter
Inventor: ISHII SHINICHI
IPC: G05D3/12
Filed: 1988-05-10
Abstract: PURPOSE:To attain the smooth positioning control for a heavy inertia load large in GD<2> by changing the output frequency designating value of an inverter for driving a load operation electric motor in accordance with the positive negative polarity of a load position deviation. CONSTITUTION:The title method is composed of a voltage type inverter 10, an alternating current electric motor 12 driven by it and the position feedback system of a load interlocked and displaced to it, the positioning control system of the load without having a speed feedback system is obtained, and at the time stopping at the constant position, the conversion ratio of an output frequency to designate the output frequency of the inverter 10 by the position deviation of the present position of a load and the stopping target position and the position deviation is changed in accordance with the positive negative polarity of the position deviation. Namely, a change-over switch 17 executes the switching action by the output signal of a computing element ADD2, in short, the positive negative polarity of the position deviation of a load. Thus, in the positioning control of the heavy inertia load, the constant position stopping action of the load can be smoothly executed.
Patent JP-S605970-A (JP)
Inventor: FURUTA YOSHIO
IPC: E04H7/06
Filed: 1983-06-24
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-S594055-A (JP)
Title: Fabrication of semiconductor device
Inventor: KAWATE KEIICHI
IPC: H01L21/302
Filed: 1982-06-30
Abstract: PURPOSE:To lower a contact resistance between semiconductor region and wiring without interfering microminiaturization of elements by previously forming miniaturized recesses and protrusions on the exposed surface of semiconductor region. CONSTITUTION:An N<+> type semiconductor region 22 is formed by diffusion on a P type silicon substrate 21. An Si oxide film 23 is formed on the entire part of the substrate 21 and a hole 24 is bored at a part thereof in the depth as reaching the surface of region 22. Thereafter, the surface of region 22 exposed from the hole 24 is etched by the method having the anisotropic etching characteristic, for example, by the chemical dery etching method. Thereby, many minute recesses and protrusions are generated on the surface of region 22. Thereafter, the aluminum Al layer is deposited on the entire part of substrate 21, it is then patterned and thereby a wiring layer 25 where the exposed surface of region 22 is in contact with such aluminum layer can be formed. A contact resistance between the region 22 and the wiring layer 25 can be reduced by connecting them as explained above.
Patent JP-S6024093-A (JP)
Inventor: OOTSUKA KANJI
IPC: H05K3/22
Filed: 1984-06-04
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。