baber/WOPTO huggingface dataset:
Patent JP-S62161283-A (JP)
Title: Displacing device for solid-state image pickup element
Inventor: WAKAMIYA MASAYUKI
IPC: H04N5/335
Filed: 1986-01-10
Abstract: PURPOSE:To make the whole device light, save space and heighten accuracy, by providing a displacing means using piezo-electric elements that can move independently in at least two directions including the direction of optic axis out of three directions. CONSTITUTION:A clad piezo-electric element is constituted by bonding annular piezo-electric elements 11, 12 having polarization axes in the direction of thickness on both sides of an annular metallic plate 13 having thickness less than 25% of the two piezo-electric elements 11, 12 and larger in outer diameter than the elements 11, 12 and smaller in inner diameter using a bonding agent such as epoxy resin etc. A fixture 14 that can fix a main displacing unit or the first displacing unit is provided in the inner diameter part of the annular metallic plate 13 and outer diamete part is fixed to a fixed substrate 16. The elements move in the direction of optic axis 15 and two independent directions (x, y directions) in a plane perpendicular to the optic axis, being moved by the second displacing unit in the direction of optic axis 15 (z direction) and by the first displacing unit and main displacing unit in the plane perpendicular to the optic axis 15.
Patent JP-S63174215-A (JP)
Inventor: FUKAZAWA TOSHIO
IPC: A47J27/00
Filed: 1987-01-09
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-S57119024-A (JP)
Title: Mobile form for construction of retaining wall, etc.
Inventor: MATSUGASHITA NOBUYUKI
IPC: E02D29/02
Filed: 1981-01-16
Abstract: PURPOSE:To enable continuous construction of a concrete structure with high efficiency and less cost by using large-sized forms which are capable of traveling even on a concrete foundation with irregular surfaces. CONSTITUTION:The upper sections of the front and rear ends of forms 1 opposed to each other at a required interval are connected each other by the use of shell members 8a and 8b. The shell member 8b connected to the rear of the said form and the inside of the front of the said form are provided with the traveling foot wheels 15 and 16 equipped with the lifting jacks 17 and 21 respectively. The bottom ends of the front and rear of the said form are provided with the recesses 29 and 30 which have the height and length as desired respectively. The form of the said construction permits continuous operation as desired.
Patent JP-H01183403-A (JP)
Title: Production of compounded inorganic substance powder
Inventor: SHIMODA YUSAKU
IPC: C01B13/14
Filed: 1988-01-13
Abstract: PURPOSE:To efficiently obtain a large amount of truly spherical compounded inorganic substance powder at a low cost, by mixing a specific colloidal solution or sol of an inorganic oxide solution with an aqueous solution of a metallic salt, flocculating colloidal particles and spray-drying the mixture containing the formed flocculates. CONSTITUTION:A colloidal solution or sol of an inorganic oxide is mixed with an aqueous solution of a metallic salt to flocculate colloidal particles. The mixture containing the resultant flocculates is then spray-dried to produce the aimed compounded inorganic substance powder. Furthermore, if colloidal particles are not directly flocculated in mixing the abovementioned colloidal solution or sol of the inorganic oxide with the aqueous solution of the metallic oxide, pH of the resultant mixture is adjusted to flocculate the colloidal particles. The mixture containing the flocculates is subsequently spray-dried to produce the compounded inorganic substance powder. A polar solvent, such as water or alcohol, can be used as a solvent and water is especially preferably used.
Patent JP-H05187742-A (JP)
Title: Pressure control valve
Inventor: KIKUCHI FUMIO
IPC: F25B1/00
Filed: 1992-01-13
Abstract: PURPOSE:To enhance the capacity of a refrigerating plant or the like by preventing an excess rise in a primary pressure at an inlet during excess load, and what is more, raisins a secondary pressure at an outlet during normal load. CONSTITUTION:This control valve is provided with an inlet 2 which introduces liquid into a valve main body 1 and an outlet 3 which discharges the liquid, a valve disk 5 which opens and closes a flow passage by keeping contact with or off from a valve seat 4 installed inside the valve main body 1, an expansion member which loads the valve disk 5 in a closing direction based on a primary pressure at the inlet and an elastic member 11 which loads a specified weight to the valve disk. A pressure receiving area of the valve disk 5 on which the primary pressure at the inlet acts is made smaller than the pressure receiving area of the expansion member 7.
Patent JP-H06210905-A (JP)
Title: Color printer and color reproducing method
Inventor: NISHIKAWA NAOYUKI
IPC: B41J2/21
Filed: 1993-01-13
Abstract: PURPOSE:To provide a color printer and a color reproducing method which can reproduce colorful colors in a color-piled up part. CONSTITUTION:A printing data sent from a host system is temporarily held (S 211), which is converted to YMCK to be drawn from RGB (S 212), and developed in a YMCK memory (S 213). Then, a drawing point pixel is checked (S 214). In a case of 'on', reverse color conversion wherein the RGB is obtained from the YMCK is carried out (S 215). An additive color mixture is operated by means of a given operation expression (S 216). When the drawing is ended, printing is performed on paper by outputting (S 217-S 220).
Patent JP-S58122043-A (JP)
Title: Oxidation catalyst body
Inventor: HAYASHI MASAROU
IPC: B01D53/60
Filed: 1982-01-13
Abstract: PURPOSE:To obtain a catalyst body having much better heat resistance by using there components; alumina, titania and zirconia as carriers for the oxidation catalyst body and depositing platinum metal elements thereon. CONSTITUTION:As an oxidation catalyst body which makes hydrocarbon, carbon monoxide, etc. in waste combustion gases, etc. nonpollutive, a mixture of three components; alumina, titania, zirconia, is molded and calcined or is deposited on a base material of foamed metals, glass fibers, etc., whereby a carrier is obtained. Platinum group elements such as platinum, palladium and the like are deposited on said carrier. The resultant catalyst body has extremely good heat resistance.
Patent JP-H02185961-A (JP)
Title: Corrosion and erosion resistant steel tube for boiler
Inventor: KASHIWAI TOSHIHIKO
IPC: C23C28/02
Filed: 1989-01-13
Abstract: PURPOSE:To improve the corrosion and erosion resistances of a steel tube for a boiler coated with a self-fluxing alloy such as MSF Ni 1-45 or MSF Co 1 standardized by JIS by previously forming an Al coated layer on the steel tube. CONSTITUTION:The outer surface of a steel tube is coated with Al and a self- fluxing alloy contg. Ni-Cr-B-Si-C-Fe-Co, Ni-Cr-B-Si-C-Fe-Co-Cu, Ni-Cr-B-Si-C-Fe- Co-Mo-Cu or Ni-Cr-B-Si-C-Fe-Co-Mo-W is flame sprayed and fused on the resulting Al coated layer to obtain a steel tube for a boiler. Even when the self-fluxing alloy coating film of this steel tube cracks and corrosive S compds. penetrate the film from the outside, corrosion by sulfurization is perfectly prevented by the Al coated layer.
Patent JP-H04243062-A (JP)
Title: Floppy disk and its driving device
Inventor: OTANI KAZUOKI
IPC: G11B21/08
Filed: 1991-01-18
Abstract: PURPOSE:To detect the present position of a magnetic head even without providing a present position detecting means when the head has jumped over an objective track to an area of no tracks at the time of access and to bring the head to this objective track. CONSTITUTION:When the magnetic head has jumped over to areas 13 and 14 having no data tracks 12, the magnetic head is operated to track protective tracks 15 and 16 written with a servo signal and an address signal, and when it is found that a track is not the objective data track by reading its address signal, a position correcting amt. required for reaching the objective data track, obtained from the address read out simultaneously is given to a magnetic head actuator driving part, thus making the magnetic head reach the objective data track.
Patent JP-H06214064-A (JP)
Title: Accessory in electronic equipment or loading mechanism of remote control device
Inventor: HACHITANI TSUYOSHI
IPC: G12B5/00
Filed: 1993-01-14
Abstract: PURPOSE:To improve the convenience of a remote control device capable of being housed in an equipment body. CONSTITUTION:A cover body 3 is openable and closable around an opening and closing supporting point. The rotating supporting point of a remote control placing base 2 is fitted to the upper end of the cover body 3, and the sliding supporting point is fitted to the horizontal guide groove of a side panel 4. A remote control device 1 is laid in the inclined posture when the cover body 3 takes the opened posture. The remote control device 1 is attachably and detachably placed on the remote control placing base 2, and a power source is supplied from an equipment body to the remote control device 1 through a power source feeding terminal 77 and a power source receiving terminal 68 to light the back lamp 66 of a liquid crystal display part 65. The equipment body can be operated by the operation key 11 of the remote control device 11 or the operation key of the remote control placing base 2. The operating state of the equipment body is transmitted by a signal light and displayed on the liquid crystal display part 65 of the remote control device 1. A motor is driven by a cover opening and closing push button 51 to open and close the cover body 3, and the remote control placing base 2 is protruded and retreated.
Patent JP-S62164444-A (JP)
Inventor: KATAKURA KAGEYOSHI
IPC: A61B17/221
Filed: 1986-01-16
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-H08195153-A (JP)
Title: Cutoff control device
Inventor: KANEOKA KOJI
IPC: H01H47/00
Filed: 1995-01-17
Abstract: PURPOSE: To surely extinguish generated arcs by judging the direction of the current flowing in a connection piece based on the potential difference generated at both ends of a cutoff device, and exciting a magnetic flux generating coil based on the direction. CONSTITUTION: When an excitation control device 12 detects that an electromagnetic coil 4 is demagnetized while a current flows from a battery 5 to a motor 6, it judges that the connection piece 3 of a relay 1 is separated from a pair of contacts 2a, 2b, and it judges the direction of the current flowing in the connection piece 3 based on the detection signal from a current transformer 10. The excitation control device 12 judges that a current flows from the battery 5 to the motor 6 based on the detection signal from the current transformer 10 in this case. The excitation control device 12 applies a voltage to a magnetic flux generating coil 11 to generate the magnetic flux in the direction to this side from the paper surface. The force in the separating direction is applied to the arcs generated between the contacts 2a, 2b and the connection piece 3, and the arcs are extinguished.
Patent JP-2000060443-A (JP)
Title: Dry pet food and its production
Inventor: MORI MASAKI
IPC: A23K1/20
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a pet food having crisp texture with high palatability and provide pet food of which the content can be readily identified by the keeper on the basis of the shapes of the food. SOLUTION: This dry pet food characteristically includes particulates inside where the particulates are coated with an outer layer. The dry pet food has a flat shape of 3-15 mm thickness. Relating to the production process for the dry pet food that includes particulates inside where the particulates are coated with an outer layer, the material for outer layer is introduced into an extruder 1 and the particulates and air are fed at an exit distal end 3 of the extruder 1 via the tube for continuously send the air and the particulates into the center of the outer layer material and they are extruded out, cut and dried. In the process described above, after the extrusion, the extruded product is rolled and cut.
Patent JP-H05186056-A (JP)
Title: Image forming device
Inventor: SEKINO HIDEKI
IPC: B65H1/26
Filed: 1992-01-16
Abstract: PURPOSE:To improve detection precision of a paper sheet size by way of preventing a detection mistake by providing sensors to detect a hole of a guide plate in non-contact at a position to correspond with the guide plate and discriminating sizes of paper sheets stored in a paper sheet feeding cassette by way of comparing data detected by the sensors and data stored in a memory means with each other. CONSTITUTION:A guide plate 3 arranged with holes opened in accordance with paper sheet sizes is provided on the side surface of a paper sheet feeding cassette 2, and sensors 6a, 6b to detect the holes of the guide plate 3 are arranged in a main body. Thereafter, a memory means to previously store alignment of the holes of the guide plate 3 and sizes of stored paper sheets by way of corresponding them with each other and discrimination means to discriminate the sizes of the sheets stored in the paper sheet feeding cassetts 2 by way of comparing data detected by the sensors 6a, 6b and data stored in the memory means with each other are provided. Consequently, it is to possible improve detection precision of the sizes of the sheets by way of preventing a detection mistake.
Patent JP-S63173152-A (JP)
Title: Arithmetic unit
Inventor: ASAHARA SHIGEO
IPC: G06F12/08
Filed: 1987-01-13
Abstract: PURPOSE:To heighten the maximum throughput of the whole of a device, by adopting a dual port memory, using both a system bus and a local bus for data transfer between an arithmetic processing part and the memory, and furthermore, adopting a cache memory. CONSTITUTION:Plural arithmetic processing parts 1 are provided. Plural dual port memories 2 can be accessed by both the local bus 5 and the system bus 3 simultaneously. The cache memory 6 caches the content of the memory 2 being accessed by the processing part 1. The bus 5 transfers a data between the processing part 1 and the memory 2, and the bus 3 transfers the data among the processing part 1, the memory 2, and an input/output interface 4. A bus monitoring circuit 7 always monitors the bus 3, and updates the data in the memory 6 when the data having the same address as that of the data in the memory 6 is written on the bus 3. thus, it is possible to access the data required by the processing part 1 at high speed, and also, to heighten the maximum throughput of the whole of an arithmetic unit.
Patent JP-S58125041-A (JP)
Inventor: ROBAATO SHIYUWARUTSU
IPC: G06K9/00
Filed: 1983-01-18
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-H02188146-A (JP)
Title: Motor type fuel supply pump
Inventor: YAMAMOTO SHOICHI
IPC: H02K13/00
Filed: 1989-01-12
Abstract: PURPOSE:To lengthen service life by mixing 10-15% of copper powder into metal graphite brush for commutation to be employed in a fuel pump for sucking fuel and delivering through the motor housing, thereby increasing surface pressure between the commutator and the brush. CONSTITUTION:Fuel sucked through a fuel suction port 14 upon rotation of a rotor 2 passes between the magnet 3 fixed to the motor housing 1 and an armature 2 and discharged through a fuel delivery port 11. An external DC power source is connected through a terminal 12 and a wire 13 with a brunch 6, which is pressure contacted through a spring 7 with a commutator 8. The brush 6 is composed of metal graphite brush material mixed with 10-15% of copper powder in order to increase face pressure between the brush 6 and the commutator 8. By such arrangement, service life of the brush and the commutator is improved considerably with voltage drop between the brush and the commutator being maintained at a level of conventional pumps.
Patent JP-S56104070-A (JP)
Title: Deflection controlling method in ink-jet recording
Inventor: HORIIE MASANORI
IPC: G06K15/10
Filed: 1980-01-21
Abstract: PURPOSE:To prevent positional slippage of deflection caused by the temperature of ink and thereby obtain a recording picture of stable quality by reducing ink pressure when the temperature of ink is high, while increasing the pressure when the temperature is low, on performing deflection control ink-jet recording. CONSTITUTION:In an ink-jet recording device comprising an ink tank 80, a pump 100, an accumulator 110, an electromagnetic valve 120, a reocrding head 10, etc., a thermistor 140 is provided in a position where the temperature of ink can be detected. Then, the driving circuit 130 of the pump 100 which supplys the recording head 10 with ink in the ink tank 80 is connected with the thermistor 140, whereby the device is constituted so that the ink pressure can be controlled in accordance  with the temperature of ink by driving and stopping of the pump 100. By this constitution, the ink pressure is reduced when the temperature of ink is high, while the pressure is increased when the temperature is low, and thereby the momentum of ink particles is set at a fixed level and the change in the amount of deflection due to the change in the temperature of ink is offset by controlling the ink pressure.
Patent JP-H05191375-A (JP)
Title: Spectrum diffusion system receiving equipment
Inventor: NAGASE HIROSHI
IPC: H04J13/00
Filed: 1992-01-16
Abstract: PURPOSE:To execute a synchronous acquisition of a diffusion code in a short time at the time of dormant state in an intermittent receiving operation, and also, to reduce the power consumption. CONSTITUTION:In the case of switching to a dormant state from reception at the time of intermittent receiving operation, a switch 23 is connected to a fixed frequency oscillating circuit 20, and by driving a local diffusion code generating circuit 18 by its free-running clock, a phase difference of a diffusion code is prevented from becoming large. At the time of switching to a receiving state again, first of all, the switch 23 is connected to a phase delaying circuit 22, a phase of a local diffusion code generated by the code generating circuit 18 is delayed by a portion of a phase shift of the local diffusion code estimated at the time of dormant state, and subsequently, the switch 23 is connected to a phase advancing circuit 21, so that a phase of an output of the code generating circuit 18 advances little by little, and at the moment a large correlation value is generated in an output of a correlator 14 in such a state, the switch 23 is connected to a delay lock loop 19, and switched to a regular synchronization tracking operation.
Patent JP-S63173393-A (JP)
Inventor: TOKURA TAKESHI
IPC: H05K7/14
Filed: 1987-01-13
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-2000207373-A (JP)
Title: Process input-output device and method for controlling it
Inventor: ISHIKAWA TETSUO
IPC: G06F13/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To further improve reliability of a process control system. SOLUTION: In a remote process input-output device 61 connected to control MPUs 4a and 4b through IO links 5a and 5b, the coexistence of single/duplex in the same shelf 61 is made possible by providing an IO module doubling system which does not require any operation/standby switching signal between paired IO modules and the operation/standby switching between the paired IO modules is performed by means of a duplex IO bus.
Patent JP-S63174486-A (JP)
Title: Magnetic reproducing device
Inventor: OKADA KAZUO
IPC: H04N5/91
Filed: 1987-01-13
Abstract: PURPOSE:To simultaneously execute usual reproducing and the reproducing of the still picture of a PCM by dividing an output signal from a magnetic head into an analog video signal and a PCM signal, and decoding the PCM signal so as to reproduce a digital video signal. CONSTITUTION:The analog video signal of a moving picture and the PCM signal of the still picture respectively recorded in a first area (video track) and a second area (PCM track) sectioned in recording track in a magnetic tape 36. And one line of reproduced PCM signals separated from a head output signal every head scanning is decoded in a PCM decoder 126 and turned to the digital video signal before application of PCM. Error correction is executed in the decoding and a random error, a drop-out and a jitter are effectively corrected. After the digital video signal is accumulated in a frame memory 142 and turned to one screen of video signal, it is D/A converted and converted into an NTSC signal in an NTSC encoder 154.
Patent JP-S58124646-A (JP)
Inventor: AKAZAWA KIYOHIDE
IPC: B32B27/28
Filed: 1982-01-20
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-S63176992-A (JP)
Title: Sealed casing type air cooled heat exchanger
Inventor: SATO HIROSHI
IPC: F28D7/00
Filed: 1987-01-16
Abstract: PURPOSE:To provide an air cooled heat exchanger which utilizes convection by fitting corrugated, thin-walled pipes between a pair of casing attaching fittings. CONSTITUTION:An electric fan 20 as a forced cooling means is disposed in the downstream side fitting 11 of a pair of casing fittings 10. Corrugated and thin-walled pipes 30 are fitted between a pair of casing fittings 11, 12. Multiple thin-walled pipes 30 constitute a set, and they are made of flexible corrugated tube. By causing the outside air or air in the casing 40 to flow through the tube 30, the heat exchanging is performed.
Patent JP-S57119972-A (JP)
Title: Water-swelling, water-stopping material
Inventor: FUKUSHIMA TAKUO
IPC: C08L33/00
Filed: 1981-01-19
Abstract: PURPOSE: A water-swelling, water-stopping material with prolonged shelf stability and enhanced strength useful as a caulking material, a water-stopping material, etc. and prevented from exudation of any water-swelling materials due to immersion in water, which is prepd. by combining a water-swelling material with a rubber by crosslinking using a crosslinking agent.  
     CONSTITUTION: 100pts.wt. rubber (I) such as natural or styrene-butadiene rubber, 10W500ts.wt. water-swelling material (II) having a hydrophilic polyether  bond and an ethylenically unsaturated bond in the molecule and 0.5W10pts.wt.  crosslinking agent (III) such as sulfur or an org. peroxide forming an intramolecular crosslinkage are mixed and kneaded, and then crosslinked by heating, to  obtain a water-swelling, water-stopping material. It is possible to naturally crosslink the water-stopping material by processing it in the form of an amorphous  or putty- like material before crosslinking. An example of the component II is  an esterified product obtd. by the condensation of an ethylenically unsaturated  acid or its anhydride with a polyether obtd. by the addition of an alkylene  oxide with an active hydrogen-contg. compd. having no ethylenically unsaturated bonds. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04238430-A (JP)
Title: Double length sequential machine for frame synchronism
Inventor: MIYAZONO TAKASHI
IPC: H04L7/08
Filed: 1991-01-23
Abstract: PURPOSE:To obtain the data output of a double data length with less circuit elements by connecting a clock input with an identification signal generator, a write control circuit and a multiplex data separator and connecting two outputs of the multiplex separator with two output terminals. CONSTITUTION:Information to be one period by N-pieces of data inputted from a data input terminal 111 obtains a first output from the first half of the segment of respective data, a data output which is outputted from RAM 102 and which is stored previous time, and an identification signal being a high level. The data is outputted from the output terminal 113 of the multiplex data separator 105. Simultaneously the first output is written into RAM 102 as new data. A second output is similarly obtained from the latter half of the segment of input data, the new output from RAM 102 and the identification signal, and the data is outputted from the data output terminal 114 of the multiplex data separator 105. Thus, two groups of the outputs are obtained at every period of input data and they are simultaneously outputted.