baber/WOPTO huggingface dataset:
Patent JP-H11322284-A (JP)
Title: Domestic elevating and lowering equipment
Inventor: INOUE HIDETOSHI
IPC: B66F19/00
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To make elevating/lowering equipment which is suitable for moving in a multistoried individual residence, compact, simple and inexpensive by connecting one end of a suspension rope equipped on a pulley and the other end with an elevating/lowering base and counter weight, respectively, and providing an actuator unwinding or paying out a traction rope on a base. SOLUTION: An upper bracket 8 is equipped with at least one pair of pulleys 5, 5. In an elevating/lowering base 2, a back plate part 2b is located to have a main column 1 at the back, and balance weight 3 is located on the back side of the main column 1, and one end part of a pair of suspension ropes 4, 4 laid over the pulleys 5, 5 and the other end part are connected with the back plate part 2b of the elevating/lowering base 2 and balance weight 3, respectively. An actuator for traction which is installed at a base 9 imparts pull-down force to the elevating/lowering base 2 against elevating side thrust of the elevating/lowering base 2 due to weight of counter weight 3 and controls moving speed of the elevating/lowering base 2. A rotary drum 60 is connected with a traction rope 7 and the other end of the traction rope 7 is connected with a lower part of the elevating/lowering base 2, that is, a floor plate part 2a, for instance.
Patent JP-H05347677-A (JP)
Title: Facsimile equipment
Inventor: HAYASHI NOBUHIDE
IPC: H04L12/58
Filed: 1992-06-12
Abstract: PURPOSE:To record data through continuing communication even when print-out is disable due to shortage of printing paper by adopting the configuration that a function representing remaining printing paper quantity for facsimile communication and an electronic mail function by a computer network are provided. CONSTITUTION:Data received by a communication control section 6 are printed out by a print section 5 in the case of reception and a paper remaining quantity detection section 7 takes remaining quantity of paper properly into consideration. Moreover, an electronic mail is sent/ received through a network interface 1 and a destination of a required electronic mail is stored in an electronic mail destination storage section 2. The destination data are made up of a flag used to discriminate the kind of information and the destination of the electronic mail. Then the remaining quantity of the paper is discriminated and when it is smaller than a preset value, no print is implemented and a flag representing small paper remaining quantity is sought and the electronic mail representing it is sent. Then the flag representing transfer of FAX data in the electronic mail is sought and the data received by FAX communication are sent to the destination in the electronic mail.
Patent JP-H11320508-A (JP)
Title: Processing device
Inventor: SUZUKI MICHITOMO
IPC: B27G13/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a processing device having hard blades protruded from the end faces of a disk and using a rotating blade with side blades of the hard blades protruded alternately from the side faces of the disk. SOLUTION: A rotating blade 30 cutting in the direction crossing orthogonally the rotating direction is fixed on a rotating shaft 28 set on a lower head 15b of a head 15, and the lower head 15b is rotated by rotating servo motors 21, and a table 4 is moved forward and backward to the head 15 by a first servo motor, while a horizontally moving member 8 is moved to left and right to the table 4 by a second servo motor, and the head 18 is moved by a third servo motor 13 upward and downward to cut various patterns on a plate to be processed set on the table 4.  The head 15 is cut and moved from one direction to the orthogonally crossing direction to cut an arc-shaped channel from one direction to the orthogonally crossing direction, and a lower head supporting the rotting blade is rotated on its own position to form an arc-shaped recess on the member to be processed, and the surface of the member is protruded into the arc shape and cut thereon, and also various other patterns can be formed.
Patent JP-S63317232-A (JP)
Title: Method for treating molding sand
Inventor: ARAKANE MASAHIRO
IPC: B22C5/04
Filed: 1987-06-19
Abstract: PURPOSE:To reduce treating cost by dividing molding sand into a first sand part sticking to a casting and a second sand part remaining to the outer circumference of the first sand part, recovering them and supplying clay and moisture into the first sand part to executing regular sand mulling. CONSTITUTION:The molding sand after casting is divided into the first sand part S1 sticking to the casting 2 and the second sand part S2 remaining in a master mold 1 and recovered. Then, the sand in the first sand part S1 is short of the moisture because of contact with the casting 2 and the sand in the second sand part S2 is not necessary to supply the clay and the moisture. Therefore, the clay and the moisture is supplied to the recovery sand of the first sand part S1 to execute presand mulling and after that, mixed with the sand of the second sand part S2 to execute the regular sand mulling. As the reconditioning treatment is executed only to the first sand part S1 to be necessary to supply the clay and the moisture, the supplying quantity of the clay is remarkably reduced. By this method, the treating cost of the recovery sand is reduced.
Patent JP-S6310486-A (JP)
Inventor: ARAI MOTOYUKI
IPC: H01T15/00
Filed: 1986-06-30
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-H0318886-A (JP)
Title: Projection type liquid crystal display device
Inventor: AZUMA TATSURO
IPC: G02F1/13
Filed: 1989-06-16
Abstract: PURPOSE:To easily obtain a large screen, and also, to use the subject device as a liquid crystal television at the time of moving while carrying it by disposing a reflection type projection optical system and a transmission type optical system against one piece of liquid crystal display panel. CONSTITUTION:A light beam generated from a light source 1 passes through a liquid crystal display panel 2 and a polarizing plate 3, is reflected by the reflecting mirror 4 of a Fresnel type, and thereafter, passes through the polarizing plate 3 and the liquid crystal display panel 2 again, passes through a polarizing plate 7 positioned in a projection head part 13, is condensed to a projection lens 5, and reflects an image on a screen 12 from a reflecting mirror 6 for projection. The projection head part 13 and a head supporting part 14 can be folded against a body base part 15, and by interlocking with the folding operation of the head supporting part 14, the liquid crystal display panel 2 moves, and the surface and the reverse side are pinched with a polarizing plate 8 and a diffusing plate 9. Also, on the lower part of the diffusing plate 9, a light source 10 and a reflecting mirror 11 are provided. In such a manner, the subject device is miniaturized and reduced in weight, and a large screen can be obtained, and also, at the time of moving while carrying it, it can be used as a compact liquid crystal television.
Patent JP-S5676154-A (JP)
Title: Automatic sensitivity controller for mass spectrometer
Inventor: NAKAI KIYOSHI
IPC: G01N27/62
Filed: 1979-11-27
Abstract: PURPOSE:To perform the analysis correctly in short time by providing the output of hole element proportional to the field sweep current and the field strength to an automatic sensivility control signal circuit then controlling the gain of an ion flow detector by means of the output signal. CONSTITUTION:The ion flow from an ion source 1 will pass through an electric field 2 and subjected to directional convergence by an electric field 3 and supplied to an ion flow detector 4. The ion provided to the detector 4 is converted to an electron and recorded as a mass spectrum through an amplifier 5. A magnetic field strength signal obtained from a hole element 7 inserted in the magnetic field is provided to an automatic sensivility control signal circuit 8 to produce a control signal for a high voltage generating circuit 6 to increase the applied voltage continuously or in step in accordance with the strength of magnetic field. Consequently the gain of the ion flow detector 4 will increase in accordance with the strength of magnetic field or the number of mass.
Patent JP-H112985-A (JP)
Title: Image fixing device and method
Inventor: TAKEDA KENICHI
IPC: G03G15/20
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an image fixing device whose endurance limit is prolonged, without soiling the inside and outside of a machine with a releasing agent housed in a releasing agent coating means. SOLUTION: The device is constituted so that a fixing member 1 coming into contact with a toner image surface and a pressure member 2 are rotatably driven in a press-contact state and a recording material P carrying an unfixed toner image T is held/carried between the fixing member 1 and the pressure member 2, to be heated/pressed so that the toner image is fixed on the recording material. In such a case, at least the surface of the fixing member 1 is made of silicone rubber 6. The surface of the fixing member 1 is coated with the releasing agent R which is for instance solid in a room temperature state and liquefied in a fixing temperature region and then, the fixation is attained.
Patent JP-S6216946-A (JP)
Title: Wafer conveyer device
Inventor: IMAI SHUNZO
IPC: B65G49/07
Filed: 1985-07-15
Abstract: PURPOSE:To precisely position a wafer at a predetermined position, by carrying out prealignment at a position where the wafer is taken out from a carrier, and by conveying the wafer to a wafer loading position on a thetaZ stage so that a load on an XY stage may be reduced. CONSTITUTION:After a wafer take-out hand 6 takes out a wafer 5 from a carrier 8 and sets it at a delivery position 20, the hand 6 rotates about a substantially center point of the wafer 5, and is directed in a predetermined direction in accordance with a detection signal from an electrostatic capacity sensor 7. Thereafter, the wafer 5 is shifted from the delivery position 20 onto a loading position 21 by means of pawls 14a through 14f on a receiving hand, and thereafter, is set on a chuck 5 for further conveyance to a precise alignment position by means of a thetaZ stage and an XY stage. A treated wafer 5 is returned to the loading position 21, and thereafter, is retrieved by the take-out hand to be returned into the carrier 8.
Patent JP-H01319953-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO KATSUSHI
IPC: H01L21/60
Filed: 1988-06-21
Abstract: PURPOSE:To shorten the time of wire bonding by setting an island or a lead frame and a chip to a carrier board and wire-bonding the island or the lead frame and the chip. CONSTITUTION:A chip 3 and a lead frame 2 are loaded and fixed onto a carrier board 1 capable of loading and fastening the chip 3 and the frame 2. The board 1 is moved and the chip 3 and the frame 2 are fed simultaneously to the positions of wire bonding, and bonding in which electrodes on the chip 3 and the lead terminals of the frame 2 are connected by metallic small-gage wires is conducted. Consequently, the frame 2 and the chip 3 can be heated together with the board 1 at the positions of wire bonding. The frame 2 and the chip 3 are heated previously together with the board 1, and can be wire-bonded. Accordingly, the time of wire bonding is shortened.
Patent JP-S5939382-A (JP)
Inventor: JIEI DEBITSUDO SHIIRU
IPC: B01J49/00
Filed: 1982-09-04
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。
Patent JP-S6046476-A (JP)
Title: Radar echo generator
Inventor: SAITOU YUKIO
IPC: G01S7/40
Filed: 1983-08-23
Abstract: PURPOSE:To improve training effect by outputting an echo signal which contains a geography, a distance, and the constant variation of radio wave propagation additionally, and training an operator in an actual state through a radar simulator. CONSTITUTION:The echo signal outputted by an echo signal generator 1 is supplied to a control attenuator 2 to control the amount of attenuation, obtaining a signal for the radar simulator. The control attenuator 2 is controlled with a simulation signal for a radio wave propagation constant variation state obtained by limiting a noise signal generated by a noise signal generator 3 to a necessary level by a limiter 4, and the signal containing the geography and distance additionally. The echo of a radio wave reflected by a body, i.e. the altitude value and azimuth angle value of the body are inputted to a geography ROM6 to retrieve the ROM7 for attenuation values together with a signal from a distance counter 9, and a corresponding attenuation value is added to a noise signal by an adder 5.
Patent JP-2000349113-A (JP)
Title: Semiconductor device and high-frequency circuit device using the same
Inventor: NAKAGAWA ATSUSHI
IPC: H01L21/60
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for high frequency of a structure wherein, when an element is thermally pressure-bonded to a wiring board or the like while bump electrodes are directly formed on electrodes on the narrow active region of the element, it is not caused that a pressure is concentrated on the narrow active region and the active region is broken and the shortage of the adhesive strength of the element to the wiring board is not caused. SOLUTION: This semiconductor device is constituted into a structure, wherein a semiconductor laminated part 5 comprising at least n+ and p+ semiconductor layers 2 and 4 is formed on a substrate 1, an operating region 6 is etched in a mesa type in such a way that the lower layer 2 of the laminated part 5 is exposed. An (n) side electrode 7 and a (p) side electrode 8 are respectively provided on the exposed layer 2 and the upper layer 4 of the laminated part 5. Moreover, mesa parts 9 and 10 respectively consisting of each semiconductor laminated part 5 are provided on the lateral sides of the region 6 in such a way that the region 6 is positioned in the center part between the mesa parts 9 and 10, one of the mesa parts 9 and 10 electrically connected with the electrode 7, a first bump electrode 11 is provided on the electrode 7, and second and third bump electrodes 12 and 13 are respectively provided on the electrode 8 and the remaining mesa part 10.
Patent JP-H0659779-A (JP)
Title: Method of detecting voltage transition
Inventor: GUREGORII AREN EDOGAA
IPC: H03K17/22
Filed: 1993-06-02
Abstract: PURPOSE: To detect a low voltage state and a glitch under a prescribed value by clamping the input of a voltage detection circuit to the output of a power detection circuit through mutually connected feedback capacitors. CONSTITUTION: This reset controller 10 incorporates a voltage clamp circuit and a reset timer. The voltage clamp circuit consists of a first voltage detector 11, charging resistors R139 and R232, a discharging diode CR14 and a voltage clamp capacitor C66. The reset timer consists of a discharging diode CR15 and first and second timing RC circuits. The first timing RC circuit consists of resistors R233 and R234, a capacitor C65 and a second voltage detector 12. The second timing RC circuit consists of resistors R235 and R236, a capacitor C63 and a second voltage detector 13. When short voltage transition is generated, this clamp circuit triggers the reset timer and then generates desired reset delay.
Patent JP-S5676662-A (JP)
Title: Pulse reception circuit
Inventor: MISHIRO TOKIHIRO
IPC: H04L25/03
Filed: 1979-11-29
Abstract: PURPOSE:To enable to reproduce the pulse of long period, by providing the integrating circuit having equal integration time constant as the differentiation time constant of pulse transformer with the output of a voltage comparator and taking the output of integrating circuit as the reference voltage of the comparator. CONSTITUTION:The output of a voltage comparator 2 is provided with an integration circuit consisting of an integration capacitor C and a resistor R, and the output of integration circuit is taken as the reference voltage Vref of the voltage comparator 2. By making equal the time constant of the integrating circuit as the differentiation time constant of the pulse transformer 1, even if sag is caused to the pulse transformer 1, pulse can be reproduced at the output of the comparator 2 without error.
Patent JP-H111501-A (JP)
Title: Production of thermoplastic polymer particles and foaming thermoplastic polymer particles
Inventor: KAWASE TAKEO
IPC: C08J3/14
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound having a sharp particle size distribution of the polymer particles and generating less fine particles by adding a water soluble microorganism polysaccharide into an aqueous dispersing medium and performing a suspension polymerization of a dispersed polymerizable monomer therein. SOLUTION: The thermoplastic polymer particles are obtained by adding an aqueous dispersion liquid obtained by dispersing an organic compound (e.g.; an organic peroxide such as benzoylperoxide and lauroyl peroxide) by using >=0.0001 pt.wt. water soluble microorganism polysaccharide (e.g. rhamzan gum, curdlan, xanthan gum, etc.) based on dispersed 100 pts.wt. polymerizable monomer (e.g.; a styrene-based monomer, etc., such as styrene, a methylstyrene, para-methylstyrene, t-butylstyrene, chlorostyrene, etc.), into an aqueous dispersing medium and performing a suspension polymerization.
Patent JP-H112997-A (JP)
Title: Electrophotographic device
Inventor: NAKANO MASARU
IPC: G03G21/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To make productivity excellent and to enable reduction in size and cost by supporting both ends of one pulley and one end of the other pulley of two pulleys at farthest positions, with a device main body and making the other end of the other pulley a free end. SOLUTION: A bearing 102 is restrained/supported by a holder 302, while in a shaft 112, clearance is made large not to restrain/support the shaft 112 by the holder 302, that is, to obtain the free end. Further, a bearing and a shaft at the other end are restrained/supported by a holder for them in the same way as those in a conventional device. In other words, a photoreceptor belt cartridge is supported only by the bearing and shaft at the other end and the bearing 102, what is called, three points (a). Then, an elastic member 302a such as a rubber is attached to the engaging part of the shaft 112 and the shaft 112 of the holder 302, to weaken restraining force with respect to the shaft 112 and attain support (b). Thus, it is unnecessary that the position of the holder is adjusted and the parallelism between the pulleys supporting the photoreceptor belt can be stably maintained.
Patent JP-H116048-A (JP)
Title: Carburized member and carburizing method for steel containing boron
Inventor: OKADA TAKAYUKI
IPC: C22C38/00
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To increase a hardness on a steel surface by uniformly heating a steel containing a specified small quantity of boron in a carburizing atmosphere so as to easily/efficiently carburize carbon in a steel surface. SOLUTION: By increasing a carbon concentration with carburizing a steel surface through a carburizing gas, a hardness of a surface layer part is increased while maintaining toughness at a core part. In this case, a steel uniformly containing boron with a quantity of 10-30 ppm is used, a steel surface is carburized with using a gas atmosphere having a carbon potential of 0.4-0.8 equivalent weight % as a carburizing gas. By using a steel containing boron for a steel to be surface hardened, in the case of a low carbon potential of the carburizing gas, the steel can be carburized at a relatively low temp. and in a short time, thus, carburizing is performed at a low cost and a life of carburizing equipment is extended.
Patent JP-S6440002-A (JP)
Title: Claming and tightening member
Inventor: HANSU BEEDORUFU
IPC: B62D25/20
Filed: 1988-06-24
Abstract: PURPOSE: To manufacture a fastening take-up member by use of a small number of members by providing a fixing clamp with a bending fixing piece having cutting capacity, and connecting the bending fixing piece to a clip by bending. CONSTITUTION: Bending fixing pieces 5, 6 of a fixing clamp are set longer than the whole thickness of a composite plate, and they are bent toward a spring clip 3, whereby a stationary connection can be provided. When the fixing clamp 2 and the spring clip 3 are integrated, the height position of the fixing point is determined by a presser, and the bent fixing pieces are bent in conformation thereto, whereby the deviation of the whole thickness of the composite plate is compensated by the fixing clamp and the spring clip. Since the distorting core of a sandwich member 7 is compressed, one flat support surface can be formed by a base, the fixing clamp, and the lower thin plate 9 of the sandwich member. The same can be attained by an upper thin plate 10 and the bent bending fixing pieces 5, 6 in the same manner.
Patent JP-S5957797-A (JP)
Inventor: IKE NOBUYUKI
IPC: B43L23/02
Filed: 1983-08-24
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-H0448704-A (JP)
Title: Manufacture of barium ferrite magnetic powder
Inventor: MATSUI KOJI
IPC: H01F1/11
Filed: 1990-06-15
Abstract: PURPOSE:To simply manufacture barium ferrite magnetic powder being symmetricalfine grains, having high dispersibility and a plate shape, moreover a big magnetization value by spraying slurry mainly containing a barium hydroxide water solution and iron oxide and/or hydrated iron oxide in a gas atmosphere at not less than 700 deg.C to be subjected to thermal decomposition. CONSTITUTION:Slurry mainly containing a barium hydroxide water solution and iron oxide and/or iron hydroxide is used as a raw material. Primary iron oxide or the like is mentioned as iron oxide and primary iron or the like is mentioned as hydrated iron oxide. On the other hand, as to barium hydroxide to be contained a raw material slurry, concentration of a water solution is desirably to be set within a range of a solution degree of barium hydroxide. Further, as a preparation method of the raw material slurry, a dispersion mixing type stirrer is used. Next, this raw material slurry is sprayed in a gas atmosphere of steam or the like above 700 deg.C to be subjected to thermal decomposition. By this method, barium ferrite magnetic powder having a grain diameter of 0.01 to 0.3mum having high dispersibility, a plate shape and a high magnetization value can be obtained economically and with good efficiency.
Patent JP-H11325746-A (JP)
Title: Non-ferrous metal melting furnace
Inventor: TATSUMI NAOHISA
IPC: F27B3/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To shorten time required for melting, by allowing a material insert pipe to be protruded while penetrating a ceiling of the other end part of a furnace body, and providing a door comprising an exhausting port at the upper end of the material insert pipe for a part of exhaust gas in the furnace to be exhausted, for pre-heating an additional insert material in the material insert pipe for improved thermal efficiency. SOLUTION: Supply of combustion air and sucking of in-furnace exhaust are alternately performed through a heat storage chamber 3 of a regenerative alternate combustion burner 2 provided at one end part of a furnace body 1, and the combustion air is pre-heated with the heat of the in-furnace exhaust. Here, a material insert pipe 5 is so provided as to penetrate a ceiling 4 at the other end part of the furnace body 1, while a door 7 comprising an exhaust port 6 is provided at the upper end of the material insert pipe 5. A part of the in-furnace exhaust is made to exhaust from the exhaust port 6 so that an additional insert material B in the material insert pipe 5 is pre-heated during melting operation for an initial (previous) insert material A.  Thus, the heat which escapes from the exhaust pipe for adjusting furnace pressure through the heat storage chamber 3 so far is effectively utilized so that thermal efficiency is improved for shorter time required for melting.