baber/WOPTO huggingface dataset:
Patent JP-H0412872-A (JP)
Title: Multicolor printing apparatus
Inventor: MORITA TETSUYA
IPC: B41J2/525
Filed: 1990-05-02
Abstract: PURPOSE:To accomplish a function of a multicolor printer sufficiently through conversion of an input single color data to a desired middle color data by selecting a color modulating data by means of a printer controlling part which has a plurality of color modulating data, thereby to convert the color of a bit map data. CONSTITUTION:A color pattern register 102 stores a color pattern data which is a base of digitizer modulation. Each color pattern data is selected and written into the register 102 via a bus 103. The register 102 sequentially outputs the color pattern data to a bus 105 based on the control signal 104 from a timing circuit 101. An operational circuit 106 is an AND circuit which carries out AND operation of the image data input through a bus 108 from a bit map memory 107 and the color pattern data, with outputting an image data modulated by the color pattern data through a bus 109 to a printer interface part 110.
Patent JP-S5819589-A (JP)
Inventor: GAAHAADO AARU KURUUSENAA
IPC: G12B5/00
Filed: 1981-07-27
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-S63281374-A (JP)
Title: Extreme infrared radiation generating device
Inventor: MATSUYAMA KEISUKE
IPC: H05B3/10
Filed: 1987-05-13
Abstract: PURPOSE:To generate a great quantity of extreme infrared radiation with good efficiency by furnishing an AC line-of-magnetic-force giving device, which is to apply an AC line of magnetic force to an extreme infrared radiation generating material. CONSTITUTION:An extreme infrared radiation generating device is composed of an extreme infrared radiation generating material 12 consisting of carbon etc., and an AC line-of-magnetic-force giving device 16 which is to apply AC lines of magnetic force to this material. This allows generation of extreme infrared radiations, so that the extreme infrared radiation generating material will get high temp. to prevent the wave length components of generated infrared radiation to deviate to the short wave length side. Because the material does not get high temp., it can be used for aging of foods which are not favored by high temp. Further, formation of strong AC magnetic field by the AC line-of- magnetic-force giving device 16 permits generation of extreme infrared radiations with higher energy in a great quantity, that enables utilization of a great quantity of extreme infrared radiations in case it is required at a low cost.
Patent JP-H0695822-A (JP)
Title: Inter-job business form design system
Inventor: NOZAWA KIYOKO
IPC: G06F3/048
Filed: 1992-05-11
Abstract: PURPOSE:To shorten the business form designing time and to prevent the designing mistakes of the business form by reading the business form data stored in another job VRAM into its own job VRAM, thereby unnecessitating the designing again. CONSTITUTION:A control part 11 calls out a parameter input part 12 and inputs an execution mode to make the part 12 select the job reading/editing operation or the file reading/editing operation. When the job reading/editing operation is selected, a reading/editing parameter is inputted. Thus, a data reading part 13 performs a data reading job to copy the business form data stored in another job VRAM into its won job VRAM based on the inputted parameter. If the file reading/editing operation is selected, a data evolving part 16 searches the data stored in a data string file based on the inputted parameter and evolves the data into its own job VRAM.
Patent JP-H10305204-A (JP)
Title: Cleaning method of fiber filter material
Inventor: NAKAMURA TAKESHI
IPC: B01D41/02
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method of a fiber filter material by which a suspended material trapped in the fiber filter material can be efficiently peeled from the fiber filter material with a small amt. of a cleaning water in a short cleaning time and can be discharged out of a filter tower. SOLUTION: This cleaning method of a fiber filter material 2 is carried out as described below. Water 6 containing suspended substance is supplied to a filter tower 1 packed with a fiber filter material 2 to trap the suspended material by the fiber filter material 2. When the fiber filter material 2 which traps the suspension material is cleaned with a cleaning water 9, the cleaning water 9 is supplied through the lower part of the filtering tower 1 while inside of the tower 1 is aerated, and the waste cleaning water 8 containing the suspended material is discharged through the upper part of the filter tower 1 while flowing of the fiber filter material 2 is prevented by a preventing plate 4 against flowing of the filter material disposed inside of the filtering tower 1.
Patent JP-S5641461-A (JP)
Title: Dam regeneration and multiple electric power generation system
Inventor: FUJII TOORU
IPC: E02B9/00
Filed: 1979-09-13
Abstract: PURPOSE: To generate electric power in a rational manner and regenerate a dam as well by intaking water from the upper part of an intake tower and taking out hydrated deposited sand from the lower part of the tower and by separating earth and sand from the water and by using both for power generation.  
     CONSTITUTION: Surface water is intaken from the upper part of an intake tower 3 by flowing in whirlpools 6. The water is fed to a flow generator 21 and a water wheel generator 8, while deposited sand containing water is taken out from the lower part of said intake tower 3 and earth and sand are separated at a separator 11 and clean water is fed to a flow generator 13. This makes it possible to supply multiple electic power generation which can generate electricity in a rational manner and regenerate a dam by taking out sand deposited on the bottom of the dam. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63283053-A (JP)
Title: Lead frame of semiconductor device
Inventor: TSUKIDE EIJI
IPC: H01L23/50
Filed: 1987-05-15
Abstract: PURPOSE:To enhance the reliability of a semiconductor device by a method wherein a recessed part is formed near a tip part of an inner lead arranged at a periphery of an island part and a metal wire is bonded to the inside of the recessed part in order to prevent the metal wire from hanging downward. CONSTITUTION:Recessed parts 4 are formed near tip parts of inner leads 3, i.e. at parts to which metal wires 11 are connected. Protruding parts 5 which are relatively high due to the recessed parts 4 are formed at the tip parts of the leads 3. The lower surface of the bonded wires 11 is supported by the protruding parts 5 constituted at the tip parts of the leads 3; it is prevented that the wires 11 hang at the protruding parts. As a result, it is prevented that the wires 11 come into contact with a pellet 10 and an island 2. By this setup, the reliability of a semiconductor device is enhanced.
Patent JP-S598451-A (JP)
Title: Transmission controller
Inventor: TOMIZAWA HIROSHI
IPC: H04L69/40
Filed: 1982-07-07
Abstract: PURPOSE:To attain switching of a duplex transmission line with less hardware, by connecting a transmission control section and a microcomputer fixedly to a modulation and demodulation circuit, and performing the switching of the line constitution with a transmission/receiving circuit part. CONSTITUTION:Multiplexers 46-49 are connected to transmission/receiving circuits 10-13, and the transmission lines are reconstituted by switching the circuits with switching signals SA1, SA2, SB1, SB2 from a network constitution control circuit 55. Since the multiplexers 46-49 are provided to a serial transmission line of signals, the reconstitution is realized with a simple constitution. Further, the transmission control circuit 55 controlling it is simplified. Further, the microcomputer 26 is connected fixedly to a modulation and demodulation circuit 14 of the transmission line of the system A via the circuit 54 and no multiplexer is provided to a parallel signal line 27. The output of the circuits 14, 15 is provided with state detecting circuits 20, 21 detecting the presence of a data signal and connected to the circuit 55 via a multiplexer 53.
Patent JP-H04319599-A (JP)
Title: Semiconductor circuit
Inventor: AKIYAMA YOSHIO
IPC: G11C11/407
Filed: 1991-04-18
Abstract: PURPOSE:To obtain a semiconductor circuit capable of setting the optimum level of an amplifier and attaining a higher speed signal response. CONSTITUTION:By a resistance dividing circuit 10 amplifying the potential of a bit line and An inversion bit line 18, 19, the potential lower than a power source 8 is set, by a charging pump 9, the potential higher than the applying source 8 is set, the above-mentioned respective potential are imparted to the gate of a load transistor 1 by controlling a signal switching circuit 12 with a control signal 13 so that the amplifier 6 has the optimum gain. Always the optimum level of the amplifier is offered and the effect attaining the higher speed signal response is obtained.
Patent JP-S5450558-A (JP)
Title: Hot hobbing device
Inventor: IKUTA ISAO
IPC: B29C33/00
Filed: 1977-09-30
Abstract: PURPOSE: A hot hobbing device, designed to eliminate a vacuum device, prevent the oxidation of matrix, and shorten the hobbing cycle time, wherein the plunger comprises reducing gas inlets and a purge meter is provided in the gas inlet pipe.  
     CONSTITUTION: The mold 4 for manufacturing molds for plastic is heated in another heating furnace and placed in the vessel 5 of the hobbing furnace 9 at a given temperature. The movable platen 1 is driven to lower the plunger 2, and a reducing gas is introduced from the inlet 12 into the space 16, thus preventing the oxidation of the matrix 3. The gas is then purged from the purge meter 15. The matrix 3 attached to the tip of the plunger 2 is then pressed to the mold 4 and hobbed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09285195-A (JP)
Title: Generator for welding
Inventor: KAMIYA TAKAO
IPC: B23K9/073
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization, lightening of weight and reduction of cost further with an arc break preventable, by specifying a winding factor of an armature winding for taking out welding power, and forming supershort-pitch winding. SOLUTION: At welding time, when output terminals 58, 59 are short-circuited by a molten material to reduce arc voltage to 0V, owing to no reactor, a short circuit current flows in an armature winding 71. However, since this armature winding 71 is formed in supershort pitch winding, reaction magnetomotive force of each coil in phase winding U, V, W generated by the short-circuit current is small, so at to make field flux of a rotor remain without negation. To ensure arc break prevention and to miniaturize a generator, a winding factor is set to a rage of 0.25 to 0.5 more preferably 0.30 to 0.4. By this way, an arc break can be prevented, without using a reactor, miniaturization, lightening of weight and reduction of cost of the generator can be attained.
Patent JP-S6011799-A (JP)
Inventor: NAKAMURA MAKOTO
IPC: F16M1/026
Filed: 1983-06-30
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-H10306761-A (JP)
Title: Solenoid valve used for high pressure fuel pump
Inventor: TANI TAKIO
IPC: F02M59/46
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To suppress excessive pressure rise in a pump chamber of a high pressure fuel pump. SOLUTION: A high pressure fuel pump 3 compresses fuel in a pump chamber 39 synchronously with the rotation of a crankshaft of an engine. A valve element 56 of a solenoid valve 5 is controlled to open/close so as to allow or impede communication between the pump chamber 39 and a low pressure fuel chamber 41. An axially piercing hollow part 59 is formed in the valve element 56 of the solenoid valve 5. A stopper 60 is fixed to the hollow part 59, and a ball 62 always energized into a closed position (downward in a figure) by a compression coil spring 61 is accommodated in the hollow part 59. The hollow part 59 is communicated with low pressure side passages 53, 42 through a communicating path 63. Pressure of fuel in the pump chamber 39 acts upon the ball 62 accommodated in the hollow part 59, through a passage of a plate.  A valve member formed of the compression coil spring 61 and the ball 62 opens when fuel pressure of the pump chamber 39 exceeds the specified value so as to communicate the pump chamber 39 with the low pressure side.
Patent JP-H02296359-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIGUCHI TETSUO
IPC: H01L21/822
Filed: 1989-05-10
Abstract: PURPOSE:To prevent the dielectric breakdown of a dielectric film and the exfoliation of a silicide at the time of growing a passivation film, by covering the surfaces of the dielectric film and the silicide layer with at least a barrier metal layer of an electrode part. CONSTITUTION:An MIS capacitance is provided with the following; an electrode part composed of barrier metal layers 8a, 8b, and electrode wiring layers 9a, 9b formed on the layers 8a, 8b, a dielectric film 4 formed in aperture parts 6a, 6b and in the adjacent insulating films 3, which apertures are formed on specified regions of a semiconductor substrate of the insulating film 3 formed on the semiconductor substrate between specified regions of the semiconductor substrate, and silicide layers 7a, 7b formed on the dielectric film 4. Surfaces of the dielectric film 4 and the silicide layers 7a, 7b are covered with at least the barrier metal layers 8a, 8b or the metal wiring layers 9a, 9b of the electrode part. As a result, the dielectric film 4 and the silicide layers 7a, 7b are not exposed to a plasma atmosphere at the time of growing a passivation film 10. Thereby the dielectric breakdown of the dielectric film and the exfoliation of the silicide layer at the time of forming the passivation film can be prevented.
Patent JP-H04344352-A (JP)
Title: Magneto-optical recording and reproducing device
Inventor: YAMADA KOICHI
IPC: G11B11/105
Filed: 1991-05-22
Abstract: PURPOSE:To provide the magneto-optical recording and reproducing device which allows recording at higher densities by using light of a super resolution only at the time of reproduction. CONSTITUTION:This device has a liquid crystal shutter 14 which is provided in the mid-way of the optical path of a laser beam and selectively executes the shutting-off of at least the central part of the section orthogonal with the optical axis of this light and the release of this shutting off and a liquid crystal shutter driving part 3 which operates the liquid crystal shutter 14 so as to execute the above-mentioned shutting off in the case of reproduction of information and to release the shutting off in the case of recording of the information. A magneto-optical disk is irradiated with the laser beam of the super resolution by the above-mentioned shutting off in the case of reproduction of the information.
Patent JP-S60261052-A (JP)
Title: Optical head for optomagnetic disc
Inventor: OGAWA KOUICHI
IPC: G11B5/02
Filed: 1984-06-06
Abstract: PURPOSE:To miniaturize and simplify an optical head by incorporating an optical system for recording and reproduction and a vertical magnetic field generating means required for recording and erasure and assembling them into an air slider. CONSTITUTION:A cavity 71 serving as an optical path of laser light is provided to the air slider 7 floated by the turning of a recording medium 1 and a coil 72 as a magnetic field generating means for generating a magnetic field vertical to the recording medium 1 is wound around the surrounding. Further, an optical system comprising a semiconductor laser 8 and a photodetector 14 is provided integrally on the slider 7. Since the magnetic field generating means and the optical system for recording and reproduction are provided to the slider 7 in the one-body structure, a strong magnetic field is obtained and the miniaturization and simplicity of the optical head are attained.
Patent JP-S5984053-A (JP)
Inventor: RORANDO ANDORIYUU EIRESU
IPC: F25B13/00
Filed: 1983-06-30
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-H10281108-A (JP)
Title: Rotary vane actuator
Inventor: ENKO TOSHIMORI
IPC: F15B15/12
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent oil from leaking even under pressure having a high level by forming an inner surface of a lid for forming a pressure chamber in a recessed circular cone shape, eliminating one of a corner of the pressure chamber which contributes to leak oil, covering a rotating blade and a fixing blade with the lid, and connecting them to an external cylinder. SOLUTION: A main shaft 1 is installed on an external cylinder 2 through lids 3 arranged on both sides of the external cylinder 2. An annular hollow body is formed by the external cylinder and the lids 3, and is arranged in a pressure chamber by dividing at an equal clearance by a rotating blade with the main shaft 1 and a fixing blade 12 with the external cylinder 2. An outlet 61 for supplying and delivering oil is arranged in the pressure chamber. The lids 3 for composing a part of the pressure chamber is formed in such a constitution that an inner surface is formed in a recessed circular cone shape, the rotating blade 11 and the fixing blade 12 are covered, and they are connected to the external cylinder 2. The vertical cross sectional pressure chamber is formed in a barrel shape.  A flat plate 31 of the rotating blade 11 and a round rod rubber 41 are arranged continuously along the external cylinder 2 and the lids 3, their both ends are little inserted into the main shaft 1, and a rubber 71 is filled therein.
Patent JP-S63281830-A (JP)
Title: Method for pasting leather together
Inventor: KOIZUMI TOSHIO
IPC: B60R13/02
Filed: 1987-05-14
Abstract: PURPOSE:To make easy and quick pasting operation possible and at the same time prevent wrinkles at pasted art from developing by a method wherein core members are pasted along the edges of a leather and a thickness member is pasted to the inside the leather and, by shifting the core member at 90 deg., the core member and the thickness member are pasted to the predetermined surface. CONSTITUTION:A core member 12 is bonded by adhesive 14 or the like to one side edge of a leather, which is cut to the predetermined size. The core member 12 has a rectangular cross section with sides L and t. A thickness member 16 is bonded by adhesive 18 to the inside of the leather 10 at the position unward by a distance of about L from the rectangular corner (a) of the core member 12. The thickness of the thickness member 16 is almost equal to T. The member 12 is pulled down at 90 deg. about its rectangular corner (a) in the direction indicated with the arrow 22 so as to raise one side edge of the leather 10 at right angles. Adhesive 24 is applied onto the surface (c) of the member 12 and the top surface of the member 16. The leather edge part raised along the member 12 is arranged and bonded along the reference line of a ceiling board. Similarly, a leather extending leftwards is bonded to the ceiling so as to arranged the leather in such a manner that their pasted surfaces closely join to each other.
Patent JP-S5241376-A (JP)
Title: Apparatus for taking out granular material from container by the use o f air flow
Inventor: MAEDA TAKAYUKI
IPC: B65G53/36
Filed: 1975-09-29
Abstract: PURPOSE: To apply air flow to the granular material in a container so that swirling of granular material may be produced in the container thereby increasing fluidity of the same, and thus to draw out the granular material by the use of swirling flow of air thereby taking out the same swiftly and without material scattering to the environment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5818648-A (JP)
Title: Image reproducing device
Inventor: IZUMI HIROKI
IPC: G03G15/34
Filed: 1981-07-27
Abstract: PURPOSE:To improve the efficiency of charge application to a toner layer on a donor, by making the donor part of pressure conductive rubber. CONSTITUTION:The surface part of a donor roller 1 is made of pressure conductive rubber and when the press-contacting force of a doctor 4 and a multistylus electrode 5 to the surface of the roller 1 is increased, the electric resistance of the roller 1 is decreased, thereby improving the efficiency of charge application to a toner laye. The press-contacting force of a transfer roller 7 to the roller 1 is reduced to increase the electric resistance of the donor roller 1, and consequently no charge having the opposite polarity to a transfer voltage is induced at an image texture part, obtaining an excellent reproduced image.
Patent JP-S5450492-A (JP)
Title: Defoaming agent
Inventor: ABE AKIRA
IPC: B01D19/04
Filed: 1977-09-30
Abstract: PURPOSE:To provide a defoaming agent suitable for breaking and pressing foams esp. in a high viscosity aq. soln., which is based on an oxyalkylene-modified organosilane and an oxyalkylene-contg. organo-polysiloxane bonded with Si-C. COMPOSITION:The defoaming agent consists of 100 pts. wt. of an oxyalkylene- modified organosilane of formula I, e.g. CH3-Si[(OC3H6)20OCH3]3 and 0-200pts. wt. of an oxyalkylene-modified organopolysiloxane of formula II, e.g. CH3- Si(CH3)2-O-Si(CH3)2-O-Si(CH3)2-CH3. This agent show superior dispersibility in various high viscosity aq. solns. and does not require addn. of silica filler, so separation of oil or turbidity does not occur at all and it has superior foam breaking and pressing properties. Accordingly, operation performance and efficiency can be improved in case high viscosity aq. solns. are used.
Patent JP-H02295329-A (JP)
Title: Subscriber line housing and exchanging device
Inventor: HASHIMOTO MASAO
IPC: H04Q3/58
Filed: 1989-05-10
Abstract: PURPOSE:To connect a telephone set to a subscriber line in a customer station equipment and to execute the outgoing/incoming call by providing a switching circuit to each subscriber line and switching the connection of the subscriber line to a telephone line circuit by switching the circuit. CONSTITUTION:When a commercial power supply is stopped in the customer station equipment 10 and a total service digital network (ISDN) terminal 11 can not be used, a termination circuit 12 fails to operated normally and a termi nal line circuit 22 in a connecting destination detects out-of-phase. Then, a power supply interruption signal is transmitted to a call control circuit 25. Next, since the call control circuit 25 receives the power supply interruption signal and transmits a switching command to a switching circuit 21, a telephone line circuit 24 is connected to the termination circuit 12. The termination circuit 12 separates the ISDN terminal 11 by the interruption of the commercial power supply and a telephone set 13 is connected to a subscriber line 30. Thus, the telephone set 13 can exchange a call originating signal, selecting signal (dial code) and calling signal directly with the telephone line circuit 24.