baber/WOPTO huggingface dataset:
Patent JP-H02133081-A (JP)
Title: Control circuit for inverter
Inventor: SUGIMOTO SHIGEYUKI
IPC: H02P3/18
Filed: 1988-11-09
Abstract: PURPOSE:To effectively use allowable power consumption of a brake resistor and to reduce the magnitude of the resistor by decelerating an inverter according to a deceleration pattern to vary in proportion to the output frequency of the inverter, and always holding regenerative power amount from a decelerating motor constant. CONSTITUTION:Regenerative power from a motor 4 at the time of deceleration is consumed, and a deceleration time at the time point on the way of the deceleration is varied in proportion to the output frequency of an inverter at that time together with brake circuits 8-10 for shortening the deceleration time. That is, deceleration time determining means 16 for increasing the deceleration time when the output frequency is high and decreasing it when it is low is provided, and the inverter is decelerated according to the deceleration pattern applied by the means 16 thereby to always maintain the regenerative power from the motor 4 during the deceleration time constant. Thus, the magnitude of a brake resistor can be reduced, and it can be, on the contrary, decelerated for a shorter deceleration time with the same allowable power consumption brake resistor.
Patent JP-H02129578-A (JP)
Title: Radar signal simulating device
Inventor: YOSHIHARA KEN
IPC: G01S7/40
Filed: 1988-11-09
Abstract: PURPOSE:To generate a clutter corresponding to the movement of an observation point by adding a motor airframe various-element register and a data update arithmetic part to a conventional clutter generating device. CONSTITUTION:A computer 2 for control receives a reference radar azimuth angle signal from a timing generating circuit 1 and calculates and transfers clutter start distance data RD1 and end distance data RD2 at all azimuth angles based upon a certain reference point as an origin to the update data arithmetic part 13. The motor airframe various-element register 12 calculates and transfers the moving azimuth data thetaS and distance data RS of the motor airframe from the reference point to the arithmetic part 13. The arithmetic part 13 converts data RD1 and RD2 at all radar azimuth angles based from the computer 2 which are based upon the reference point as the origin into start distance data RD1' and end distance data RD2' of a clutter based upon the motor aircraft as the origin with the data thetaS and RS from the register 12, and then transfers them to an azimuth and distance memory 3. The memory 3 receives the data RD1' and RD2' from the register 12 to update the contents of the memory.
Patent JP-H08144124-A (JP)
Title: Electrically conductive conjugate fiber
Inventor: KAMIYAMA MUNEMITSU
IPC: D01F1/09
Filed: 1994-11-17
Abstract: PURPOSE: To provide a conjugate fiber having good yarn-processing stability and excellent electrical conductivity. CONSTITUTION: This conjugate fiber is composed of a non-conductive layer A composed of a fiber-forming polymer and an electrically conductive layer B composed of a thermoplastic polymer containing particles of a conductive metal compound. The thermoplastic polymer is composed of a polyether expressed by formula Z'(R<1> O)n (R<2> O)m R<3> 'k (Z is hydroxyl group or an organic compound residue having 1-2 active hydrogen atoms; R<1> is a 2-3C alkylene; R<2> is a >=6C alkylene; R<3> is H or a hydroarbon group; k is 1 or 2; n is an integer satisfying the formula k×n>=70; m is an integer of >=1) and a polymer incompatible with the polyether. The ratio of the polyether in the fiber is 0.2-10wt.%.
Patent JP-H09127736-A (JP)
Title: Electrostatic charge image developing magnetic carrier, its production and two-component developer
Inventor: HORIUCHI KAZUHISA
IPC: G03G9/107
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent such problems that a developer absorbs water in a high temp. and high humidity environment, the picture quality of a copied image deteriorates to decrease the gradation and the max. image density decreases, by controlling the adsorption amt. of water of the carrier after the carrier is left to stand in a specified environment to a specified range. SOLUTION: This carrier consists of magnetic material-dispersed resin particles prepared by dispersing ferromagnetic fine particles in a thermosetting resin, and the carrier shows 0.05-0.3wt.% adsorption amt. of water after it is left to stand in an environment at 33 deg.C and 80% RH. Good picture quality can be obtd. by using a developer containing the carrier in the specified range above described, because such problems are prevented that adsorption of water of the carrier causes decrease in the max. density or gradation or decrease in the edge effect, and moreover, that disturbance in a latent image is caused due to transfer or the water content form the carrier to the photoreceptor. To obtain better picture quality, the adsorption of water of the carrier is preferably 0.05-0.25wt.%.  It is difficult to control the absorption amt. of water to >=0.05%, and therefore, >=0.05% is allowable.
Patent JP-H01125824-A (JP)
Title: Exposure
Inventor: YASUI JURO
IPC: H01L21/027
Filed: 1987-11-10
Abstract: PURPOSE:To enable the exposure and alignment to be performed with high precision by a method wherein an alignment region is lighted with an interference light passing through an alignment optical system while a resist on an alignment region is exposed to a noninterference light passing through the optical system. CONSTITUTION:An interference light such as He-Ne laser 12 etc. as an alignment light source as well as a non-interference light such as ultravilolet rays with sufficient intensity to sense a resist are passed through an optical system for alignment to expose an alignment region. In other words, a mask 5 and a semiconductor substrate 1 are opposed at the specified distance while the alignment region is exposed to the non-interference light so that the light may creep below a pattern such as a lattice etc. in an alignment mask mark 7 to sense the resist in the alignment region of the semiconductor substrate 1 for selectively removing the resist by development process. Consequently, an insulating film, a semiconductor film or a metallic film etc. formed on a substrate mark 3 and later going to etch away a substrate pattern 2 are simultaneously etched away not to change the shape of the substrate pattern 2.
Patent JP-S63137768-A (JP)
Title: Spin coating method and apparatus
Inventor: HOSHI HISAO
IPC: B05C11/08
Filed: 1986-11-28
Abstract: PURPOSE:To enhance the manufacturing efficiency of a high quality color filter, in a spin coating method for uniformly coating a substrate with colored varnish prepared by dispersing pigment in a resin solution of every kind, by vibrating the substrate in horizontal directions before rotation. CONSTITUTION:A glass substrate 4 is set to a stand 9 from a substrate holder 6 if necessary by an extrusion mechanism 8 and subsequently supplied to a substrate vibration mechanism C by a feed mechanism F. Colored varnish 3 is supplied to the glass substrate 4 from a coating liquid supply mechanism B through a filter 12 and the substrate 4 is vibrated in arbitrary horizontal directions. By this vibration, shear stress is applied to the colored varnish 3 to lower the viscosity thereof and, thereafter, the substrate 4 is immediately set to the substrate rotary mechanism D by the feed mechanism F and spin- coated under a predetermined condition to make it possible to efficiently form a uniform coating film.
Patent JP-H02130650-A (JP)
Title: Method and system for managing file, duplicated file preparing method and file journal operating method
Inventor: TASHIRO TSUTOMU
IPC: G06F12/00
Filed: 1988-11-11
Abstract: PURPOSE:To secure the identity of data even when on-line processing is executed simultaneously with the reconstitution of a data file by reflecting the change of the data in an original file due to the on-line processing on the data of the file after the reconstitution. CONSTITUTION:Until all unload data 114 are finished to be processed, a file reconstituting part 110 repeates processing as follows. At first, the data of a record in a file 113 and one record key of the record are read from the data 114. Next, the respective components of the read record are decomposed and by using the decomposed value, the record to be housed to the file 113 in a reconstituting destination is prepared based on structure definition 115 of the file 113, which is a reconstituting source and the reconstituting destination, and reconstitution correspondence relation definition 116. After that, the new record to be prepared is housed to the file 113 of the reconstituting destination according to structure shown in the structure definition 115 of the file 113. Finally, the record key of the record in the file 113 of the reconstituting source during processing is delivered to a file control part 109 and a paired access log is instructed to be obtained with the record housed to the file 113 of the reconstituting destination just now.
Patent JP-S63136146-A (JP)
Title: Watchdog timer circuit
Inventor: HAMAGUCHI MARIO
IPC: G06F11/30
Filed: 1986-11-26
Abstract: PURPOSE:To surely detect runaway by having two systems of watchdog timer resetting output and resetting a watchdog timer only when the monostable multivibrators of two systems are simultaneously triggered. CONSTITUTION:1st and 2nd monostable multivibrators 12 and 13 are provided so that outputs P1 and P2 of a microcomputer 11 are used as trigger inputs respectively. The outputs A and B are inputted to an AND circuit 14. The output C of the circuit 14 is applied to a reset input terminal of an astable multivibrator 15 with the output D inputted to a reset input terminal of the computer 11. Thus the computer 11 is reset if a watchdog timer cannot be reset at two points distant away from each other on a program of the computer 11. Thus the runaway is detected with higher sureness and the computer 11 can be normally reset.
Patent JP-H04160786-A (JP)
Title: Zirconian heat generator structure
Inventor: OTSUKA TAKASHI
IPC: H05B3/14
Filed: 1990-10-22
Abstract: PURPOSE:To prevent breakage of electricity-supplying lead wires by covering electricity-supplying lead wires connected to a terminal portion of the zirconian heat generator, by means of a magnesian pipe. CONSTITUTION:A terminal portion 2 of a specified-length round-bar type heat generator 1 is increased in diameter over its central part region and is formed with a slope 4 at its region contiguous thereto. A refractory sheet 5 is wound around the terminal portion 2, lead wires 6 are wound around the resulting surface thereof, and a refractory sheet 5 is further wound around the resulting surface thereof. The lead wires 6 are thereby connected to the heat generator and the lead wires 6 are covered by magnesia pipes 7 to be led outside. Further, the lead wires 6 are further led along the inclinations 10 formed in a notched portion 9 and thus are unified, into a single lead-wire arrangement, at a central position 11 of the corresponding end of the terminal portion. Thereafter, the single lead-wire arrangement is extended to the outside in a state wherein it is covered by the pipe 7. This enables long and favorable use without being followed by breakage of any electricity-supplying lead wire.
Patent JP-H01124984-A (JP)
Title: Spark plug for internal combustion engine
Inventor: GOTO MASAO
IPC: H01T13/22
Filed: 1987-11-10
Abstract: PURPOSE:To enable sure starting of an engine so as to surely prevent occurring misfiring at a low temperature during high speed running by forming inside an inner space an auxiliary gap with larger gap than spark gap, and giving a communication passage communicating the inner space with the outside. CONSTITUTION:An auxiliary gap A larger than a spark gap is formed inside an inner space 20, while the space 20 is communicated with the outside through a communication passage so that carbon is hard to adhere to the position near the gap A. Even if carbon adheres to a place in the vicinity of a spark gap B upon low temperature starting, electric energy is speedily stored in the gap B due to discharge in the gap A. As a result, spark gap discharge can surely performed. Further, since the discharge voltage of the gap decreases by the communication passage with factors such as pressure decrease of mixed gas and temperature increase upon high speed running, misfiring can be prevented even if secondary generation voltage of an ignition coil decreases.
Patent JP-H0596412-A (JP)
Title: Battery driver drill
Inventor: OKUMURA MICHIO
IPC: B23B45/02
Filed: 1991-10-03
Abstract: PURPOSE:To simplify inspection and repairing by detachably fixing a whole housing by way of dividing it into two in the longitudinal direction, fastening a bearing retainer in a torque adjustment ring from inside of the torque adjustment ring and integrally and detachably assembling a chuck means and an adjustment means. CONSTITUTION:A housing 2 is divided into two vertically and fixed with machine screws. At the time of inspection and repairing, the housing 2 is disassembled by unscrewing the machine screws, and it is possible to remove a drill chuck means 7 and a torque adjustment means 9 integrally assembled from the housing 2. Additionally, when a bearing retainer 23 is removed from an adjustment ring 11 by way of releasing fastening of machine screws 24 from inside of the adjustment ring 11 in the torque adjustment means 9, the drill chuck means 7 and the torque adjustment means 9 are disassembled. Consequently, it is possible to sequentially sample each of constitutional members of the adjustment means 9 from a shaft part 7b of the drill chuck means 7, disassemble the adjustment means without disassembling the drill chuck means 7 and simplify inspection and repairing of the torque adjustment means and its surroundings.
Patent JP-H03145317-A (JP)
Title: Thickness slip piezoelectric oscillator
Inventor: OKAZAKI MASAKI
IPC: H03H9/13
Filed: 1989-10-31
Abstract: PURPOSE:To facilitate the overtone oscillation and to improve the electric characteristic by forming an exciting electrode close to the outline of a piezoelectric piece into an annular shape. CONSTITUTION:A quartz oscillator is made of an AT cut disk-shaped crystal piece 7, and exciting electrodes 8 are formed on both principal faces and face each other. Exciting electrodes 8 are formed to annular shapes having the center of the crystal piece 7 as the center and are formed close to the outline, and leading-out electrodes 9 are extended from exciting electrodes 8 in opposite directions. The fundamental wave oscillation is suppressed because exciting electrodes 8 are formed close to the outline, and areas of exciting electrodes facing each other are extended because they are annular. Thus, the overtone oscillation is facilitated and the electric characteristic is improved.
Patent JP-H08117415-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-10-24
Abstract: PURPOSE: To provide a pachinko game machine equipped with a variable display device capable of performing the fluctuating operation of identification informa tion with high diversity. CONSTITUTION: The fluctuation of a final stopping pattern in a display part 58b is performed by frame feed display in a ready for winning state, and also, when a pattern in the frame feed display is updated, the display of a curtain 58d which covers the pattern is performed. In this way, the fluctuating operation of the pattern (identification information) with high diversity can be performed, consequently, the interest of a game can be improved.
Patent JP-H11106391-A (JP)
Title: Fine particle having phospholipid membrane and immobilization of biopolymer to the same particle
Inventor: KOBAYASHI TAKESHI
IPC: C07K17/02
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain the above fine particles capable of immobilizing a biopolymer without a reduction of physiological activities and useful for a diagnostic carrier, an agent for a thermal therapy of a cancer, etc., by forming a membrane of a lipid containing maleimide group with a lipid and then mixing with fine magnetic particles in a buffer solution. SOLUTION: The fine particles having a lipid membrane containing maleimide group at the surface thereof and capable of immobilizing a biopolymer efficiently and without reducing physiological properties thereof, are obtained by dissolving a lipid containing maleimide group such as N-(ε-maleimidecaproyloxy)- dipalmitoylphosphatidylethanolamine, and a lipid such as phosphatidylethanolamine and phosphatidylcholine with chloroform in a round bottom flask to form a solution, then removing the solvent under a reduced pressure to form a lipid membrane containing maleimide group in the round bottom flask, then, after drying the obtained membrane, adding a slurry containing magnetic fine particles such as lauric acid magnetite into the round bottom flask, also adding a phosphate-buffered saline and applying a supersonic agitation.
Patent JP-H09170080-A (JP)
Title: Apparatus for coating substrate
Inventor: SZCZYRBOWSKI JOACHIM
IPC: C23C14/56
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To enhance the stability of a sputtering stage, to make the control of the uniformity of a film thickness possible and to make the extremely rapid state adjustment possible by the special one embodiment type of a coating device.  
     SOLUTION: One of the electrodes of an AC power source 43 is connected to one cathode 58 and the other electrode to another cathode 59 respectively via power feed lines 41, 42. Both of the cathodes 58, 59 occupy one branch chamber 32 or 40' among plural adjacently arranged branch chambers 32 to 40'. These branch chambers 32 to 40' are connected to each other via passages 60 and both form a single vacuum chamber 31. Further, both of the branch chambers 32, 40' having the cathodes 58, 59 connected to the AC. power source 43 are arranged to be isolated from each other by the ≥1 branch chambers 33 to 39 and 33' to 38' having at least partially respectively one piece of the sputtering cathodes 61 to 66. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H01212376-A (JP)
Title: Method and apparatus for measuring characteristics of magnetic core
Inventor: YANAGI KUNIO
IPC: G01R33/12
Filed: 1987-11-11
Abstract: PURPOSE:To calculate the characteristic measured value of an iron core directly usable in planning in a state near to an actual use state, by a method wherein one of the terminals of the winding provided to the iron core of a non-linear magnetic applied element is earthed through a load resistor, and load voltage and control voltage composed of square waves mutually different in polarity are alternately applied to the other terminal. CONSTITUTION:In a power supply switch part 10 constituting a square wave voltage supply part, a pair of FETs (switching elements) 11, 12 are alternately subjected to ON/OFF control by the square wave signal from a pulse oscillator 17 and DC voltages Va, -Vb respectively different in polarity are alternately interrupted to be outputted to a common terminal 20 as load voltage VL and control voltage VC. Both of this terminal 20 and the terminal 21 provided to a B-point earthed through a load resistor RL connect both terminals of the winding of the iron core 22 of an object to be inspected as test terminals. Further, the terminals 24-26 provided to an A-point, the B-point and the ground are used as measuring elements and the time changing the voltages of the terminals 24, 25 with respect to the terminal 26 is measured by a blocking time measuring device 27.
Patent JP-S62174022-A (JP)
Title: Antitumor active substance
Inventor: NAKAI SATORU
IPC: A61K38/17
Filed: 1985-12-17
Abstract: PURPOSE:An antitumor agent, induced and produced by cultivation of cells in charge of immunity derived from mammals and having action on specific inhibition of multiplication of tumorous cells. CONSTITUTION:An antitumor active substance, obtained by cultivating cells in charge of immunity derived from mammals, e.g. lymphocyatic cells, e.g. T-cell, B-cell, etc., monocytes such as mononuclear cell, macrophage, etc., and cell lines thereof in a normally used culture medium, e.g. Eagle's minimum essential culture medium, RPMI-1640 culture medium, etc., preferably in the presence of an antitumor substance inducer (0.001-0.1wt./vol.%) at about 30-40 deg.C for 1-5 days, separating the cultivation supernatant and separating from the cultivation supernatant by a normally utilized method for separation and containing a polypeptide expressed by formula I (X is Cys or Ser; Z is H or peptide expressed by the amino acid sequence expressed by formula II) as a constituent protein. The substance alone is useful as an antitumor agent and advantgeously used for remission enhancing therapy and remission maintenance therapy by use thereof with various antimalignant tumor agents.
Patent JP-H10136542-A (JP)
Title: Parallel wiring holding tool
Inventor: SHIZU HIDEAKI
IPC: H02G5/06
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a parallel wiring holding tool which can cope with the design change of a bus bar, does not produce any gap, and has no relation to the insulating distance by eliminating the need of bolts by respectively forming locking sections which are caught by each other at the lower end of an upper piece and the upper end of a lower piece. SOLUTION: An upper piece 10 and a lower piece 11 constituting a holding piece are formed of a flexible insulating material and the upper piece 10 has a groove-like shape on the inside for holding insulating paper and the upper ends of parallel bus bars. The lower end of the piece 10 is bent outward and a hole 10b is opened through the bent section 10a. The lower piece 11 also has a groove-like shape on the inside for holding insulating paper and the lower ends of the parallel bus bars and the side part 11a of the piece 11 is extended upward and has a ratchet 11b on the outside of its upper end. When the pieces 11 and 10 are put on the insulating paper and bus bars and the side part 11a of the lower piece 11 is pulled after the part 11a is passed through the hole 10b of the upper piece 10, the buss bars are held between the upper and lower pieces 10 and 11.
Patent JP-H07137932-A (JP)
Title: Cable take-up device
Inventor: OWADA AKIO
IPC: B65H54/28
Filed: 1993-11-15
Abstract: PURPOSE:To provide a cable take-up device capable of taking up a cable into an accurate figure eight shape without generating any folding tendency. CONSTITUTION:A cable 10 is engaged with the outer side of a pair of claw members 28 provided on the peripheral surface of a rotary drum 22 while a guide roller 36 supporting the cable so as to take up it is reciprocated on a track of a rail 30 arranged along the peripheral surface axial direction of the rotary drum 22 during the rotary drum 22 takes up the cable 10 by being rotated two times. Thereby the cable 10 is taken up into a figure eight shape on the peripheral surface of the rotary drum 22. At this time, since the cable 10 is taken up on the cylindrical drum 22, it is formed into an accurate figure eight shape with a gentle curve.
Patent JP-H02244490-A (JP)
Title: Random access memory
Inventor: ARIMOTO KAZUTAMI
IPC: G11C29/34
Filed: 1989-10-31
Abstract: PURPOSE:To reduce the power consumption by providing a data bus line between each memory array block and a data input buffer, disconnecting and connecting each data bus line by a switch means in accordance with read-out/ write operations of each mode, and activating only one amplifying means at the time of a normal mode. CONSTITUTION:Between two or more memory array blocks 8, 9 and a data input buffer 16, data bus lines 14, 15 are provided, and each data bus line 14, 15, a switch means 13 such as a transfer gate, etc., is provided, and switch control means 3-5 and 12 for controlling the switch means 13 in accordance with read-out/write operations of data at the time of a normal mode are provided. In this state, the data bus lines 14, 15 are used as one data bus line and the data bus line at the time of access to plural bits. Also, at the time of a normal mode, one of pre-amplifiers 10 is activated. In such a way, the power consumption can be reduced.