baber/WOPTO huggingface dataset:
Patent JP-S61274477-A (JP)
Title: Printer of television receiver
Inventor: HATA MIHOKO
IPC: H04N5/76
Filed: 1985-05-29
Abstract: PURPOSE:To set optimizingly an input pulse interval by providing a pulse motor drive control circuit setting a time interval of a pulse inputting a pulse motor from a conduction time of one scanning line and input pulse number in one scanning line. CONSTITUTION:A pulse motor drive control circuit 16 consists of a 1/N frequency divider 11 whose frequency dividing ratio is decided by the input pulse number N18 in one scanning line given from a CPU 6, the 1st, 2nd counters 12, 13 and a comparator 14 outputting a pulse (l) to a pulse motor drive circuit 15. In designating the pulse number inputted to a pulse motor 10b in one scanning line, the pulse number divided into 1/N becomes an input to the counter 12, which counts it and the count of the 1st counter 12 becomes a pulse interval time Ta when one scanning line is finished. Thus, the input pulse interval is set optimizingly always depending on temperature change of a thermal head and the change in the television system so as to attain accurate print.
Patent JP-H0373276-A (JP)
Title: Abrasive cloth and paper and manufacture thereof
Inventor: SHITARAMEISHIYU RABIPATEI
IPC: B24D11/04
Filed: 1990-05-07
Abstract: PURPOSE: To lap a workpiece to the desired accuracy to enhance its surface finishing accuracy and grinding speed by bonding a material containing abrasive granules to an embossed three-dimensional layer whose width decreases in the direction away from a flexible base material, on one side of the base material. CONSTITUTION: A dispersion of abrasive granules 20 in a curing binder 22 is prepared. The dispersion is applied to one surface of a flexible base material 12 of dimensional stability into a three-dimensional shape pattern formed by a plurality of coating abrasive layers 28. Thereafter, the binder 22 is cured to solidify the dispersion in the three-dimensional shape pattern. Thereby a desired abrasive cloth and paper for lapping 10 is obtained.
Patent JP-H09102314-A (JP)
Title: Negative electrode for alkaline storage battery and battery using the same
Inventor: NITTA YOSHIAKI
IPC: B82Y30/00
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a negative electrode for use in a high-capacity alkaline storage battery by using a fulleride containing at least one kind of metal selected from among Li, Na, K, Mg, and Ca and to provide an alkaline storage battery using the same. SOLUTION: A negative plate 1 uses a fulleride containing either one of these metals: Li, Na, K, Mg, and Ca. The fulleride is represented by a general formula Mx Cn. In the general formula Mx Cn, M represents at least one kind of metal selected from among Li, Na, K, Mg, and Ca, (x) represents a stoichiometric composition ratio (1<=x<=3), and (n) represents carbon atom (n=60). Or in the general formula Mx Cn, (x)=1 and (n)=82. A nickel hydroxide used in a positive plate 2 is 9 to 12μm in average particle diameter and contains 10wt.% cobalt oxide or hydroxide and 8 to 9wt.% zinc oxide or hydroxide as additives.
Patent JP-H02296033-A (JP)
Title: Inertial mass adjusting device
Inventor: TAKAHASHI SATOSHI
IPC: F16F15/30
Filed: 1989-05-11
Abstract: PURPOSE:To provide stable rotation by installing a flywheel with minimum inertial moment and an auxiliary flywheel to be engaged only when PTO load works on a crank shaft so as to apply an appropriate inertial moment to the load. CONSTITUTION:A flywheel 2 with minimum inertial moment is installed on the crank shaft 8 of an engine 1. Moreover, an auxiliary flywheel 7 movable in an axial direction is installed on the crank shaft 8 for idle rotation on the shaft. The piston rod 15 of a hydraulic cylinder 13 is engaged with the auxiliary flywheel 7 through a roller 16. A compressive spring 17 and a roller 18 are installed between the flywheels 2, 7. When a PTO lever is operated, a hydraulic cylinder 13 comes into action to make the auxiliary flywheel 7 press against the flywheel 2 for engagement. It is thus possible to provide good response in normal case and stable rotation with large inertia when PTO load is applied.
Patent JP-H02297800-A (JP)
Title: Redundant circuit for rom circuit
Inventor: MATSUURA TAKETOSHI
IPC: G11C29/04
Filed: 1989-05-11
Abstract: PURPOSE:To obtain an excellent redundant circuit for ROM circuit without changing a process by providing a gate potential control circuit in order to relieve the defective bits of the ROM circuit with an exactly same structure of a redundant memory cell. CONSTITUTION:A word line potential control circuit is set between a word line 30 connected to a gate of a memory cell transistor TR of a redundant memory cell and an address decoder 28. If a fuse 25 or the word line potential control circuit is cut, the word line potential is set at an H level and the TR whose line 30 is connected to the gate is always kept turned on. Then this TR is actuated as if a depression type transistor existed. When the fuse 25 is not cut in the word line potential control circuit, the output of the line 30 is decided in response to the output of the decoder 28. Then a TR whose line 30 is connected to a gate is actuated as an enhancement type one. As a result, data can be stored in a redundant circuit of a ROM.
Patent JP-H06332768-A (JP)
Title: Data library system
Inventor: AGA MAKOTO
IPC: G16H10/60
Filed: 1993-05-19
Abstract: PURPOSE:To aim at facilitating the controls of media in regard to a data library system controlling a large quantity of data including image data. CONSTITUTION:In a data library system having a registration means 21 writing and registering data transmitted from a data generator A in the media within a data library device 1 and a reference update means reading the registered data and transmitting it to a data display device B, a medium assignment control means 23 is provided, the partial items of the items in data to be registered are preliminarily selected as dispersion keys, the registered data is divided into groups by these dispersion keys, media are assigned to the groups, the correspondence of the number of medium and the dispersion key is controlled by a medium control table 20, and the registration means 21 writes data in the assigned media.
Patent JP-S5450160-A (JP)
Title: Electrode of discharge lamp
Inventor: KOIZUMI HIDEO
IPC: H01J61/98
Filed: 1977-09-28
Abstract: PURPOSE: To prolong the life of electrode of discharge lamp, by making the arc receiving portion at the top of anode made of tungsten or its alloy with large crystal grains of sizes within a particular range, and thereby preventing darkening of bulb, disconnection of arc and lowering of brightness.  
     CONSTITUTION: In a discharge lamp having cathode 2 and anode 3 sealed in its bulb 1, arc receiving portion 3a at the top of said anode 3 made of tungsten or tungsten alloy is made with material having large grain sizes (less than 100 grains/ mm 2 ). Such large cerystal grains can be obtained by heating an electrode material shaped by way of forging or machining, to higher than 2000 C (preferably, to 2200 W2350°C) under the vacuum of about 10 -4 W10 -5  torr. In accordance with the above method, it is enabled to minimize the grain boundaries and thus to prevent disconnection of arc and lowering of brightness due to surface roughening. At the same time, darkening of bulb 1 can be also prevented that is possibly caused at the time of evacuating gas in the bulb 1 or when the lamp is used long 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63281342-A (JP)
Title: Electron beam generating device
Inventor: SUGIYAMA NORIO
IPC: H01J37/30
Filed: 1987-05-13
Abstract: PURPOSE:To enable uniform heating treatment in a uniform temperature distribution along the depth direction of a sample by providing a high-frequency power source for generating a high-frequency voltage to be made the acceleration voltage of an electron beam, being overlapped with the voltage of a DC power source for making the amplitude and the frequency of the high-frequency voltage to be varied freely. CONSTITUTION:DC voltage 7 for accelerating an electron beam is overlapped with a high-frequency voltage 10 making frequency and amplitude variable to modulate the amplitude and the frequency of acceleration voltage at high speed. Any energy loss along the depth direction, inside a sample 6, of irradiation electrons 5 largely changes depending on the intensity of an acceleration voltage. Accordingly, when the acceleration voltage is changed at high speed, energy loss distributions corresponding to its respective acceleration voltages are piled in an instant so as to come to generate substantially new distribution in the inside of the sample 6. And, when the amplitude of this acceleration voltage is properly modulated, its new distribution can be made even and the sample 6 can be heated in a uniform temperature distribution.
Patent JP-S60260625-A (JP)
Title: Production of polyimide resin
Inventor: URASAKI TAKANORI
IPC: C08F299/02
Filed: 1984-06-08
Abstract: PURPOSE:To obtain a polyimide resin excellent in long-term heat resistance and moldability, by heat-curing a specified oligoimide in the presence of a polyallyl compound and/or its oligomer. CONSTITUTION:An oligoamic acid as a precursor is obtained by reacting an aromatic tetracarboxylic acid (anhydride) with an aromatic amine and a compound which can give an addition-polymerizable group in the presence of a polar solvent (e.g., dimethylformamide). The obtained precursor is cyclized to obtain an oligoimide having aromatic imido bonds in the main chain and at least two addition-polymerizable groups of formulas I and II (wherein R1-2 are each H or a lower alkyl) in the terminals and/or the side chains. 20-1pt.wt. this oligoimide is heat-cured in the presence of 1pt.wt. polyallyl compound (MW<=800) of formula III or IV (wherein R10-12 are each R1), having an (iso)cyanuric ring in the molecule and being mutually soluble with said oligoimide and/or its oligomer to obtain a polyimide of a glass transition point >=280 deg.C.
Patent JP-H10307649-A (JP)
Title: Computer system and its initializing method
Inventor: MORISAWA SHUNICHI
IPC: G06F1/24
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed for initializing processes of devices by advancing the initializing processes in parallel. SOLUTION: Commands for initialization are issued in order for the devices such as a KBC(keyboard controller) 17, an HDD(hard disk drive) 18, and a display controller 14. The KBC 17, HDD 18, and display controller 14 generate command end interruption signals after command processes for initialization. A next command is issued in order from a device having generated a command end interruption signal. Thus, the initializing processes of the respective devices are advanced according to the command end interruption signals from the devices to initialize the devices in parallel in consideration of wait times for the initialization of the respective devices.
Patent JP-H0414489-A (JP)
Title: Sublimation type thermal transfer recording medium
Inventor: NOGAWA CHIHARU
IPC: B41M5/40
Filed: 1990-05-08
Abstract: PURPOSE:To prevent sticking at the time of high heat energy recording and to secure smooth running by forming a heat-resistant protective layer using either one of reaction products of specific substances containing active hydrogen and isocyanates and phosphite ester as main components. CONSTITUTION:The heat from a thermal head or laser is transmitted to the thermal transfer ink layer 3 of a sublimation type thermal transfer recording medium 1 through the heat-resistant protective layer 4 and support 2 thereof and a sublimable dye is sublimed and diffused from said ink layer 3 and the sublimed dye is transferred to an image receiving medium. The heat-resistant protective layer 4 of the recording medium 1 contains either one of a reaction product of cellulose acetate butyral having active hydrogen and isocyanates, a reaction product of acrylic polyol containing active hydrogen and isocyanates and a reaction product of polyvinyl butyral having active hydrogen and isocyanates and phosphite ester as main components.
Patent JP-S62273733-A (JP)
Title: Bias sputtering device
Inventor: GOTO MAKOTO
IPC: C23C14/35
Filed: 1986-05-21
Abstract: PURPOSE:To obtain a sputtering film having uniform thickness on a relatively wide substrate by varying in space the intensity of a magnetic or electric field generated at the time of forming a thin film, and providing movably in a target side electrode, or both a target side electrode and substrate side electrode plasma density uniformizing means for uniformizing a plasma density near the substrate. CONSTITUTION:When a shaft 15 in electrodes in a magnetic field generator is rotated as designated by a rotating arrow 15', a rotary motion is transmitted through a yoke 14 to a magnetic field generating magnet 13. The magnet 13 has two linear parts longer than the diameter of a substrate 5 substantially in a rectangular frame shape. Thus, the magnetic field on the substrate becomes symmetrical with respect to a linear line 16 parallel to this linear line at a certain moment. The intensity of the magnet 13 is so provided as to strongly generate a plasma specially at both sides of the line 16. When the magnet 13 is steady, etching is strongly advanced at both sides of the line 16. However, uniform etching distribution is obtained by rotating the magnet 13.
Patent JP-H01289038-A (JP)
Title: Vacuum circuit breaker
Inventor: FUJIWARA JUNJI
IPC: H01H33/666
Filed: 1988-05-16
Abstract: PURPOSE:To make assembly easy and lengthen a life by using an intermediate support fitting as a base for arranging vacuum valves to open or close them so that no bending moment is applied to a supporting insulator. CONSTITUTION:Insulating supports 14A and 14B which respectively support vacuum valves 15A and 15B can be simply and accurately mounted to an intermediate support fitting 17 by merely taking care of keeping the accuracy of the mounting face. The intermediate support fitting is supported and fixed to a body frame 11 by an insulator 12. Only one insulator 12 which has a defect in producing mounting accuracy can get off without lowering assembly accuracy. The insulator 12 whose cross section is in a reversed shape of a letter U houses an insulation operating rod 13 under it to prevent accumulation of dust. The vacuum valves are opened or closed by operating a link mechanism 21 through a rod 13. During this operation, a bending moment due to an operating force is not applied to the rod 13, the insulator 12 and the intermediate support fitting 17 so that there are no possibilities that the vacuum circuit breaker may be broken and it can live long.
Patent JP-S5641062-A (JP)
Title: Production of high chromium roll having cavity in core
Inventor: NAKAMURA SHIROU
IPC: B21B27/00
Filed: 1979-09-11
Abstract: PURPOSE:To improve the toughness of a high chromium steel having a cavity by pouring core material molten metal from the lower part of the outer layer of the high chromium of the specific Cr amount and allowing the same to overflow from the upper part thereby keeping the Cr amount less than the specific. CONSTITUTION:A vertical mold 12 is constituted by a high chromium outer layer 1 containing 13-27wt% Cr held provided within a centrifugally casting mold 4 and upper, lower dies 7, 6. Next, core molten metal of ductile cast iron is continuously poured into the mold 12 through a pouring basin 13, a pouring pipe 14 and a pouring cross gate 10 and the molten metal is allowed to overflow from the discharge port 11 of the upper die 7. The previously poured molten metal of increased Cr contents is then substituted with the post poured molten metal of which the Cr amount has become <=0.9wt%. Thence, strain relief heat treatment is applied after the freezing of the core material 2 to apply roughing, after which a heater insertion hole 2' is pierced in the central part thereof. The reason for limiting the Cr amount of the high chromium material of the outer layer 1 is: The one within this range has both abrasion resistance and surface roughening resistance.
Patent JP-S63284772-A (JP)
Title: Component with release mechanism
Inventor: NATSUUME SHIGERU
IPC: H01R13/639
Filed: 1987-05-14
Abstract: PURPOSE:To secure such a component that is fitted with an economic, simple release mechanism by installing a release stopper in connection with overoperation on both left and right lever parts at time of separation. CONSTITUTION:There are provided with a first component 5, where respective guide plates 43 and 42 are symmetrically erected on both sides of a base, and a second component 6 being attached to this first component 5 free of detachment. At these left and right guide plates 43 and 42, there are provided with release stoppers 52-54 situated at the side being opposed to left and right lever parts 3 and 2, and unitized with these guide plates 43 and 42, or connected to these plates 43 and 42. And, after the second component 6 parts from the first component 5, further in operation of these left and right lever parts 3 and 2 in their widening direction, a release member 1 and release stoppers 52-55 are made contact with one another whereby this release member 1 will not separate from the first component 5. With this constitution, the number of part items and manufacturing processes is lessened so that reliability is improved, besides economy.
Patent JP-S61274282-A (JP)
Title: Squid magnetometer
Inventor: TAKAGI MIKIO
IPC: G01R33/035
Filed: 1985-05-29
Abstract: PURPOSE:To obtain a highly accurate measured value eliminating interference between measuring systems, by making the signal frequency of low frequency circuits equal in the measuring systems. CONSTITUTION:Squid elements in measuring systems of X, Y and Z axes respectively are housed in one cryogenic container. Any frequency of low frequency signals applied to the squid elements, RF amplifiers, synchronous rectifiers and the like of the measuring systems is made equivalent to the frequency of a low frequency signal generated from an AF reference oscillator 2X to allow the driving of the SQUID elements and the like at the same frequency thereby eliminating interference.
Patent JP-S63282961-A (JP)
Title: Adding device for tape recorder
Inventor: ASAI TOSHIO
IPC: G11B20/02
Filed: 1987-05-14
Abstract: PURPOSE:To effectively use a tape recorded without making complicated circuit constitution by adding a voice operating function, a pre-recording function and a repeating function. CONSTITUTION:When a voice operating means is added to a tape recorded 30, the recorded 30, the recorded 30 is automatically recorded in accordance with a sound signal input, the sound signal is delayed only by a prescribed period with a semiconductor memory 4, supplied to the recorder 30 and recorded without truncating. When a pre-recording means is added to the recorded 30, the sound signal is recorded only by the prescribed period retroactively and a pre-recording function is displayed in the input condition of the sound signal at the time of operating a pre-recording switch 10. Further, when a repeating means is added, the reproducing signal of the prescribed period before the stoppage is repeatedly reproduced from the memory 4 and the repeating function is displayed at the time of stopping the reproduction of the recorder 30.
Patent JP-S5741926-A (JP)
Title: Manufacture of pentagonal roof prism
Inventor: MIYAZAKI MASAMICHI
IPC: B29C45/26
Filed: 1980-08-26
Abstract: PURPOSE:To obtain the titled prism at low cost by providing the gate for injection molding on the optically unused face and finish-polishing the optically used roof face of the mold. CONSTITUTION:Injection molds are used wherein the parting line (y) coincides with the edge line (y) of the prism, the gates M1, M2 are provided on the faces H1, H2 corresponding with the optically unused face H and the nozzle acceptor N, the sprue S and the runners R1, R2 are drilled. Each face of C1, C2, D1, D2, E1, E2 is perfectly mirror-finished, while the races A1, A2, B1, B2 corresponding with the roof face A, B of the taken out blocks are finish-polished to improve the flatness thereof, also, edge quality of edge line (y) and the accuracy of 90 deg. edge angle.
Patent JP-S62275144-A (JP)
Title: Polymeric material having high dielectric constant
Inventor: KATAOKA ATSUSHI
IPC: C08K5/17
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a polymeric material having a high dielectric const. which can be adjusted to have a specific numerical value of the dielectric const., by incorporating a complex salt of N,N'-diphenyl-p-phenylenediamine with iodine to a specific base polymer. CONSTITUTION:A polymeric material comprising a complex salt of N,N'- diphenyl-p-phenylenediamine (DP) with iodine and a base polymer selected from among polyvinylidene fluoride, polyurethane and polymethyl methacrylate. The above-mentioned DP and iodine form the complex salt from 3mol of iodine and 1mol of DP. By changing the ratio of this complex to the base polymer, the dielectric const. can be adjusted to a specific numerical value. Furthermore a dielectric const. higher than that of the base polymer can be obtained while scarcely changing the mechanical properties.
Patent JP-S61279682-A (JP)
Title: Method for metallizing base material
Inventor: ROOBERUTO OSUTOBUARUTO
IPC: C25D5/02
Filed: 1986-05-23
Abstract: An electrolytically metallized article and process therefore, the process including the steps of electrolytically depositing a metal layer onto a surface of the substrate; and structuring the metal layer to provide regularly distributed openings therein, which openings extend through to the substrate and have an interval between adjacent openings which permits, during any subsequent heat treatment of the metallized substrate, the escape of volatile and volatilizable substances included in the metal layer and the substrate during the electrolyte deposition. The interval between adjacent openings is preferably such that the structured metal layer has no continuous metal portion measured between adjacent openings which exceeds 2 mm.
Patent JP-S58171420-A (JP)
Inventor: JIEIMUZU EMU SERUFU
IPC: C08F299/04
Filed: 1982-07-08
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-H06332793-A (JP)
Title: Data alignment circuit
Inventor: OKADA KOUICHIROU
IPC: G06F13/38
Filed: 1993-05-20
Abstract: PURPOSE:To improve the processing speed when a block transfer is performed. CONSTITUTION:A 2-byte shift, for instance, is performed for the data from a memory by a data shifter 19b based on the shift value determined by a shift value arithmetic part 19a. As a result of this shift, overflown 2-byte data (A, B) is set to a buffer 19c. The data set to the buffer 19c is synthesized with the 2-byte data within 4-byte shift data at the time of the next transfer. At the time of the next transfer, the 2-byte shift is performed for the next 4-byte data by a data shifter in the same way, effective 2-byte data (C, D) and the 2-byte data set to the buffer 19c is synthesized and it is set as 4-byte data (A, B, C, D) to a buffer memory 16. At this time, overflown two-byte data (E, F) is temporarily set to a buffer 19d.
Patent JP-H04321448-A (JP)
Title: Corner pole for car
Inventor: YOSHIDA KOICHI
IPC: B60Q1/32
Filed: 1991-04-22
Abstract: PURPOSE:To make mounting irrespective of the size of the inner space at the mounting place by providing adjustability for the position of a mounting part for fixation to a car body. CONSTITUTION:The position of a mounting part 20 for fixation to the bumper B of a car shall be slidable in the pole axial direction relative to a base pipe 1a. In case there is a good inner space of the bumper B, the protruding length of a corner pole 1 to the outside shall be lessened, and in case the inner space is marginal, the corner pole protruding length shall be enlarged.