baber/WOPTO huggingface dataset:
Patent JP-S61193744-A (JP)
Title: Continuous casting method of thin walled ingot
Inventor: FUJITA YONEAKI
IPC: B22D11/128
Filed: 1984-10-15
Abstract: PURPOSE:To make the continuous casting of a thin walled ingot possible by casting the steel ingot to the thickness larger than the prescribed thickness by a casting mold then pinching the ingot having internally the unsolidified state between rolls until the prescribed thickness is attained. CONSTITUTION:A refractory block 10 is provided to one end of a U-shaped hollow part consisting of endless belts 8, 9 moving at the same speed in the same direction to form the casting mold 11. A molten metal is supplied in the mold 11 and the ingot 1' cast thicker than the prescribed thickness is drawn from the mold 11 in synchronization with the belts 8, 9. The ingot 1' having internally the unsolidified state is then pinched by a pair of rolls 2 and the thin walled ingot 1 having the prescribed thickness is obtd. The continuous casting of the thin walled ingot is thus made possible with the simple constitution.
Patent JP-H0661899-A (JP)
Title: Automatic gain control system
Inventor: MISHIRO TOKIHIRO
IPC: H04B7/212
Filed: 1992-08-13
Abstract: PURPOSE:To attain stable demodulation by using a feedback type automatic gain control means to correct a component fluctuated in common among received fluctuation and using a feedfoward type automatic gain control means to correct individual burst fluctuation. CONSTITUTION:An A/D converter means 1, an accumulation latch means 2 and a product arithmetic operation means 3 form a feedfoward type automatic gain control means, and a feedback type automatic gain control means 6 corrects a component fluctuated in common among received fluctuation components. In this case, a demodulated base band signal received as a burst is converted into a digital signal by a D/A converter means 1, a demodulated synchronization pre-stage signal part in the digital signal is latched in the accumulated latch means 2 and outputs of the means 2 and the conversion means 1 are subject to product arithmetic operation by the means 3 and the result is outputted to obtain a prescribed output amplitude.
Patent JP-H0497424-A (JP)
Title: System for compressing initial value in load module
Inventor: GOTO ATSUSHI
IPC: G06F9/06
Filed: 1990-08-16
Abstract: PURPOSE:To suppress the increment of a load module(LM) and to efficiently store an initial value by providing this compressing system with an object module(OM) forming means, a linking means, and an LM executing means. CONSTITUTION:Respective intra-OM initial value control information having information for controlling respective initial values are included in respective OMs OM1 to OMn formed by the OM forming means 1 stored in a compiler. The linking means 2 links the OM1 formed by the means 1 with other OMs OM2 to OMn formed by the means 1 and forms an executable LM. The LM executing means 3 reads out the LM formed by the means 2 to an execution memory space and executes the read LM. Since processing can be attained only by repeatedly storing the initial value in the LM, the increment of the LM can be suppressed and the initial value can be efficiently stored.
Patent JP-H0875214-A (JP)
Title: Ventilating fan for ceiling
Inventor: ITO YOSHIMASA
IPC: F24F7/10
Filed: 1994-09-09
Abstract: PURPOSE: To eliminate troubles such as the deterioration of ventilating capacity, shortening of the life of a building due to the leakage of moisture into a garret and the like, by preventing the leakage of air. CONSTITUTION: An inwardly bent inner flange unit 17c is formed integrally with an upper casing 17 and an air discharging tube 214 is connected to an exhaust port 22 by abutting a mounting plate 23 against the side plate as well as the inner flange unit 17c of a main body case 15. Accordingly, the generation of 'creases' on the inner flange unit 17c can be prevented upon the drawing work of the upper casing 17 whereby the leakage of air can be prevented.  Further, an inflated part 17b is formed integrally with the upper casing 17 whereby the inner flange unit 17c is positioned at the upper part to enlarge the exhaust port 22 and an opening on the lower surface of the inflated part 17b is blockaded by a flow regulating plate 27 thereby flushing substantially the inner surface of the upper casing 17 with the inner surface of mounting plate 23 and the flow regulating plate 27 to contrive the improvement of ventilating capacity.
Patent JP-S6371145-A (JP)
Title: Method for packing crustacea
Inventor: OZAKI SHIGEO
IPC: A23L17/40
Filed: 1986-09-12
Abstract: PURPOSE:To obtain normal-temperature distribution products of Crustacea free from occurrence of pinhole, by covering boiled, washed and processed Crustacea with a heat-resistant plastic member with sufficient thickness, packing the covered Crustacea and a drip absorbing material into a heat-resistant multilayer bag, sealing the bag under reduced pressure and heating. CONSTITUTION:Crustacea 1 such as prawn, crab, etc., is subjected to pretreatment such as washing, processing, etc., covered with a heat-resistant plastic member 3 with >=0.5mm thickness and the projected parts of Crustacea are surrounded. The covered Crustacea and a drip absorbing member 2 are packed into a multilayer plastic bag 4, completely sealed in at about 450-680mmHg degree of vacuum and heated at 110-140 deg.C for 5-40min or heated and pressurized (pressure is 1.0-2.0kg/cm<2>).
Patent JP-H0267492-A (JP)
Title: Rotary compressor
Inventor: IIDA KEIZO
IPC: F04C23/00
Filed: 1988-08-31
Abstract: PURPOSE:To damp a vibration by applying slider plating to the outer circumferential part of a motor side plate or a cylinder, and attaching it tight to a hermetically sealed vessel. CONSTITUTION:A solder-plated layer 13 is applied to the outer circumferential surface of a motor side plate 6, and it is tightly attached to a hermetically sealed vessel 1, but other constitutions are the same as an example in the past. With the said constitution, the solder-plated layer 13 is interposed in a contact part between the motor side plate 6 and the hermetically sealed vessel 1, and that since the solder-plated layer 13 is softened by a temperature rise (normally 80-100 deg.C) at the time of operation of a rotary compressor, vibration is absorbed by this solder-plated layer 13, so that any vibration is hard to be transmitted to the vessel 1 directly, thus such a rotary compressor that is low in vibration is realized.
Patent JP-H0962179-A (JP)
Title: Moving body navigation device
Inventor: TSUJIMURA HIROFUMI
IPC: G06T19/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To display a three dimensional virtual scenery image with a three dimension road network drawing conforming to an actual road network and further, images of the four seasons feeling, a weather, and an effective sound, etc., are added on the three dimensional image by linking a moving speed of the three dimensional virtual scenery image with speed information obtained from a speed detection means and making it variable. SOLUTION: In the state that a moving body is moving, a latitude, a longitude, a bearing, and a moving speed are read by a central operation processing 106 as a movement concerning movement information on a car where the device is installed from a present position detection part 109, a traveling direction detection part 110 and a speed detection part 111. This road information corresponding to the present position is read from an information storage medium 101 to RAM 107 through information storage medium reading control part 102. The necessary data is extracted to draw the three dimensional virtual scenery of roads from the read information on the roads.  At the same time, the data components of the scenery image are taken out of the three dimension virtual scenery memory part 105 and are three dimensionally drawn in a three dimensional image generation part 103 to be finally displayed in an image display part 104.
Patent JP-S6279129-A (JP)
Title: Cassette case for electronic copying machine
Inventor: KUWABARA TETSUYOSHI
IPC: B65H1/26
Filed: 1985-09-30
Abstract: PURPOSE:To aim at the promotion of speediness in assembling work by installing a display part, indicating a setting position of an actuator corresponding to paper size, in a proper position of a cassette case. CONSTITUTION:Plural actuator setting parts 6 are set up crosswise in a row on a tip end surface of a case body of a cassette case 1. And, a display part 7 indicating a setting position of each actuator corresponding to paper size is installed on an inner bottom surface in the rear of the case body 2 by means of presswork, etc. In consequence, as referring to the setting table preset in the cassette case, the setting of each actuator corresponding to paper size can be done, so that assembling is speedily performable without fail.
Patent JP-2000047144-A (JP)
Title: Spectacle lens
Inventor: SUZUKI MASAMI
IPC: G02C7/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a spectacle lens of which the appearance is not bad and which is suitably put in a frame by providing an optical effective part which is formed without depending upon the diopter and has a specific diameter, making the radius of curvature of the peripheral part larger than that of the refracting surface of the optical effective part, and making the optical effective part and peripheral part equal in the primary diffraction value of a sectional curved line. SOLUTION: This lens has the optical effective part ED which is formed at the center part of an eye-side refracting surface without depending upon the diopter and has a >=30 mm diameter and the peripheral part which is formed on the eye-side refracting surface smoothly continuously to the outer periphery. The radius RS of curvature of the refracting surface of the peripheral part is larger than the radius R2 of curvature of the refracting surface of the optical effective part ED. At the join part between the optical effective part ED and the peripheral part, their sectional curved lines are equal in primary differential value. The lens which has a superior outward appearance is obtained while the large external diameter is secured by smoothly connecting the curved surfaces of the optical effective part ED and peripheral part at the center part.
Patent JP-H0639948-A (JP)
Title: Method for manufacturing intermediate and highly elastic roll
Inventor: YAMAMOTO TAKASHI
IPC: F16C13/00
Filed: 1992-07-23
Abstract: PURPOSE:To eliminate defects such as a surface roughness due to conventional grinding, deteriorated productivity and localized surface abnormality attributed to grinding waste by forming intermediate/large-size elastic rolls without undergoing a grinding step. CONSTITUTION:A cylindrical roll body 10 consisting of an elastic product is arranged vertically, and a cylindrical coating roll 14 is arranged horizontally so that the roll 14 comes in contact with the peripheral surface of the roll body 10. Further, the roll body 10 and the coating roll 14 are allowed to rotate around the axis, and at the same time, the coating roll 14 is allowed to move relatively to the roll body 10 in one vertical direction. In addition, a coating liquid is supplied to the coating roll 14 and in turn, is applied to the peripheral surface of the roll body 10. On the other hand, the relative movement speed of the coating roll 14 to the roll body 10 is continuously slowed down to the center from the axial one end of the roll body 10. Further, the speed is continuously accelerated from the center to the other end, and thus the coated layer formed on the peripheral surface of the roll body 10 is thickest in the axial center of the roll body 10 and becomes thinner gradually toward both ends.
Patent JP-H0382669-A (JP)
Title: Control method for electric power steering device
Inventor: TANIGUCHI YOSHIAKI
IPC: B62D5/04
Filed: 1989-08-25
Abstract: PURPOSE:To prevent steering from being disabled due to the mechanical rotation failure of a motor by disengaging a clutch when the state that the steering torque is larger than the preset torque determined by the vehicle speed is continued for a preset period or longer in an electric power steering device. CONSTITUTION:A motor 8 is operated by a power controller 30 connected to a controller 1 with the electric power generated by a generator 4 driven by the power of an engine 3, and this power is applied to a front wheel steering mechanism via an electromagnetic clutch 9 as a steering auxiliary force. The controller 1 generates a control signal based on output signals of a vehicle speed sensor 3a, a torque sensor 6 and a steering angle sensor 7. The electromagnetic clutch 9 is disengaged when the state that the steering torque is larger than the preset torque determined by the vehicle speed is continued for a preset period or longer in this power steering device, and steering is prevented from being disabled due to the mechanical rotation failure of the motor 8.
Patent JP-H06260881-A (JP)
Title: Surface acoustic wave convolver
Inventor: YAMANOUCHI KAZUHIKO
IPC: G06G7/195
Filed: 1992-07-24
Abstract: PURPOSE:To improve the convolution efficiency and to provide a wide-band characteristic by giving a double electrode structure to one of interdigital electrodes in consideration of directivities of these electrodes and dividing an output electrode and weighting the interdigital electrodes. CONSTITUTION:Positive electrodes 4 and 6 and negative electrodes 5 and 7 of a first and second interdigital electrodes 2 and 3 are alternately arranged so that an electrode width (m) and a period (p) are shortened toward an output electrode 8. Thus, the electrode 2 has a directivity toward the electrode 8, but the electrode 8 does not have it. Further, respective electrodes of the electrode 3 are divided into two by the same electrode width and the same cavity width, and the double electrode structure is given to give a bidirectivity. Since the electrode 2 has the directivity toward the electrode 8 and the double structure is given to the electrode 3 to give the bidirectivity in this manner, the convolution efficiency is improved, that is, the insertion loss is reduced and the wide-band characteristic is provided.
Patent JP-H0648645-A (JP)
Title: Output list output method
Inventor: KUNITSU SHINGO
IPC: B65H39/11
Filed: 1992-07-24
Abstract: PURPOSE:To facilitate sorting, distribution, etc., of an output list by controlling output destination switched in a printer device in accordance with an output data unit of sorting the output list, in the case of continuously outputting the output list from the printer device having at least two or more stackers. CONSTITUTION:An output program 13 is executed by a computer main unit device 10, and an output list of job execution result or the like is output, to control a printer device 18 in accordance with an output data stored in an output data part 16 of a memory unit 14. The printer device 18 is provided with a tray 19a for storing a small amount of output list and a plurality of steps of stackers 19b for storing a large amount of the output lists. Each stacker capacity and a number of pages of the output list in each job execution result are controlled, to compare the present output residual stacker capacity with a number of pages of the output list to be next output, to continuously output to the concerned stacker, when in a storage range of the stacker, and to switch the next stacker in the case of not stored in the storage range.
Patent JP-H0769604-A (JP)
Title: Production of hydrogen peroxide
Inventor: NAGASHIMA HIROMITSU
IPC: C01B15/029
Filed: 1993-09-01
Abstract: PURPOSE:To obtain highly concd. H2O2 with high hydrogen selectivity without incorporating halogen ion into a reaction medium by allowing O2 to react catalytically with H2 with a modified platinum-group metal catalyst on which Zr and/or Al and a platinum-group metal are simultaneously deposited. CONSTITUTION:Zr and/or Al and a platinum-group metal are simultaneously deposited on a carrier (aluminum oxide, silicon oxide, zirconium oxide, etc.) to prepare a modified platinum-group metal catalyst. O2 is allowed to react catalytically with H2 in a reaction medium by using the catalyst to obtain H2O2. The medium is formed with an aq. acidic soln. free of halogen ion and contg. an H2O2 stabilizer such as aminotri(methylenephosphonic acid) and pyrophosphoric acid.
Patent JP-2001041211-A (JP)
Title: Box structure
Inventor: TAKANASHI TATSUO
IPC: A45C11/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a box structure in which box bodies are rigidly integrated with each other with a simple structure, while causing no play. SOLUTION: A box structure has a pair of box bodies to be combined, that is, upper and lower cases 10, 20. A lock arm 30 which is elastically deformed for attracting one of the upper and lower cases 10, 20 to the other and integrally combined them is provided on, for instance, the lower case 20. An locked recession 11 to be engaged with the lock arm 30 is formed on, for instance, on the upper case 10.
Patent JP-H0881622-A (JP)
Title: Resin composition having moisture absorption characteristic and resin composite having moisture absorption characteristic
Inventor: MIYAKE KOJI
IPC: C08L71/02
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a resin composition useful as a packing material, a freshness preservative, a dewdrop-condensation preventing material, etc., having low tack in moisture absorption, excellent moisture-absorption characteristics, moisture retention and durability, comprising a polydioxolane and a moisture absorbent. CONSTITUTION: This composition comprises (A) a polydioxolane which has a repeating unit of preferably oxymethylene-oxyethylene of the formula and is preferably cross-linked and (B) a deliquescent inorganic salt (e.g. lithium chloride or calcium chloride) as a moisture absorbent. Or the composition is mixed or kneaded under heating with (C) a base (e.g. fiber) to give a resin composite having moisture absorption characteristics. In the composition, the amount of the component B is preferably 0.01-20 pts.wt. based on 1 pt.wt. of the component A. In the composite, the amount of the composition is preferably 0.1-100 pts.wt. based on 1 pt.wt. of the component C.
Patent JP-S59108354-A (JP)
Title: Manufacture of semiconductor device
Inventor: AJIOKA TSUNEO
IPC: H01L29/78
Filed: 1982-12-14
Abstract: PURPOSE:To simplify processes, and to enable a shallow junction in high concentration by reacting a silicon substrate and a metal containing an element as a dopant for the substrate in order to prepare a silicide and segregating the dopant to the interface of the silicide and silicon. CONSTITUTION:A field oxide film 2 is formed to the silicon substrate 1 in LOCOS structure a gate oxide film 3 is formed through oxidation, and an electrode material 4 is dopoted on the film 3. The electrode material 4 in sections as source-drain 6 are bored through a photolithography method. A film 9 is evaporated on the whole surface from a target in which the 5-50% dopant, such as arsenic, phosphorus, antimony or the like is made contain in platinum, nickel palladium or the like. The metal and the silicon substrate 1 are silicide-reacted in a nonoxidizable atmosphere to form the silicide 10. The dopant transfers to the interface of the silicide 10 and the silicon substrate 1 on the reaction because of a low segregation coefficient in the silicide 10, and the source-drain 6 in high concentration are formed. The silicide 10 and the metallic film 9 are etched, and source-drain electrodes 8 are formed to the source-drain 6, thus forming an MOS transistor.
Patent JP-H04100063-A (JP)
Title: Liquid developer for electrophotography
Inventor: SHINOZUKA SHOICHI
IPC: G03G9/12
Filed: 1990-08-18
Abstract: PURPOSE:To form a toner image having sufficiently high density and clear outlines under low pressure by adding aluminum alcoholate soluble in a carrier liq. to a liq. developer. CONSTITUTION:A toner based on a colorant and resin is dispersed in a carrier liq. having high insulating property and a low dielectric constant, and aluminum alcoholate soluble in the carrier liq. is further added to obtain a liq. developer for electrophotography. Aluminum isopropylate may be used as the aluminum alcoholate.
Patent JP-S6290370-A (JP)
Inventor: UORUTAA ERU BOOKUN
IPC: D06M101/16
Filed: 1986-09-16
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-2000046103-A (JP)
Title: Damping member for motor
Inventor: KOBAYASHI SUSUMU
IPC: H02K5/24
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To apply a damping member for reducing motor vibration having various kinds of frequencies and level characteristics by arranging the space part filled with a powder/grain material in the damping member fixed to a motor. SOLUTION: A damping member 11 for a motor has a space part 13 filled inside with a powder/grain material 12. The powder/grain material 12 is composed of, for example, an elastic powder/grain material 12, and is filled in a layer shape in the space part l3 of the damping member 11. Vibration generated from the motor 1 is damped by the damping member 11 filled with the powder/grain material 12 by fixing the damping member 11 filling the powder/ grain material 12 in the space part 13 to the motor body surface 1a. An absorbing effect is obtained by converting motor vibration having various kinds of frequencies and level characteristics into energy such as elastic deformation, friction and a collision between particles by fixing the damping member 11 filled with the powder/grain material 12 to the motor 1.
Patent JP-S58181101-A (JP)
Title: Controller of pulse width modulation type
Inventor: SUDOU TETSUSHIROU
IPC: G05B11/26
Filed: 1982-12-13
Abstract: PURPOSE:To compensate the dead time of an operation end to prevent the occurrence of the dead time, by setting the set time of output pulses to a time when a counter counts a set counted value and setting this set time to a time longer than the dead time of the final control element. CONSTITUTION:While output pulses of skip amplifiers 13a and 13b are applied, counters 21a and 21b count clock pulses from a clock pulse generator 22; and when they count prescribed counted values, they generate count outputs to not only start monostable multivibrators 19a and 19b but also reset themselves. Consequently, pulses having a time width shorter than set times of counters 21a and 21b and monostable multivibrators 19a and 19b are not generated. Set times are set to a time longer than the dead time of the final control element to compensate completely the dead time of the final control element.
Patent JP-H0858735-A (JP)
Title: Corrugated fiberboard box making method
Inventor: KOYANO YUKIO
IPC: B31B50/76
Filed: 1994-08-19
Abstract: PURPOSE: To provide a corrugated fiberboard box making method wherein corrugated fiberboard sheets can be dropped and fed at a high speed sheet by sheet, and in addition, the fed corrugated fiberboard sheet can be assuredly opened in a short period time, and also, the structures of a feeding conveyor and sandwich conveyor are simple, and the flexibility for sizes is increased. CONSTITUTION: A corrugated fiberboard sheet W1 is pinched by a corrugated fiberboard sheet supporting wall 14 and corrugated fiberboard sheet backing means. Then, a feeding conveyor 11 is always run to rub the lower end of the corrugated fiberboard sheet W1, and a carrying force is imparted to the corrugated fiberboard sheet W1. Then, a corrugated fiberbaord sheet at a most forward position is dropped under a condition wherein the corrugated fiberboard sheet is sunk by a specified quantity in a gap between the feeding conveyor 11 and corrugated fiberboard sheet supporting wall 14, and stopped. When the dropping and stopping are released, the corrugated fiberboard sheet W1 is fed to the vicinity of the upstream end of the sandwich conveyor by a corrugated fiberboard sheet lowering device 17 while imparting a forced dropping force.  The rear surface part W2c of the dropped corrugated fiberboard sheet W1 is suction-held by a vacuum pad 21, and is moved in the direction to separate from the sandwich conveyor, and also, the front surface part W2d of a corrugated fiberboard box W2 is moved in the lateral direction.