baber/WOPTO huggingface dataset:
Patent JP-H06331737-A (JP)
Title: Synthetic aperture radar
Inventor: TANAKA HIROKAZU
IPC: G01S13/90
Filed: 1993-05-20
Abstract: PURPOSE:To allow double region scanning in the orthogonal direction of a flying object mounting a synthetic aperture radar comprising a chirp pulse generator, a distributor, a double aperture antenna having a transmitter/receiver/ branching unit and a fixed beam, a receiver and a signal processor. CONSTITUTION:A transmission signal generated from a chirp generator 4 is equally distributed through a distributor 12 to high output amplifiers 5a, 5b and fed through transmitter/receiver/branching units 6a, 6b to the tournament feeder circuits 8a, 8b of one-dimensional phased array antennas 7a, 7b constituting a double aperture antenna 7. The transmission signal subjected to double distribution by the feeder circuits 8a, 8b is provided with an offnadir angle in the ranging direction by phase lock units 13a, 13b and radiated from mXn radiation element arrays 9a, 9b toward the globe. The reflection wave is received 19a, 10b through a double aperture antenna 7 and subjected to signal processing 11 before it is transmitted to the globe. This constitution allows double region scanning of satellite in the direction orthogonal to the flying direction thus dealing with various observational requests from the user.
Patent JP-H04345875-A (JP)
Title: Printer
Inventor: MURAYAMA SUSUMU
IPC: B41J11/48
Filed: 1991-05-23
Abstract: PURPOSE:To eliminate an independent separator component and to provide an easy-to-handle automatic paper feeder by mounting the automatic paper feeder at a first position for automatically feed cut form when cut form is used whereas mounting the automatic paper feeder at a second position for forming a continuous form traveling face, as a separator, when a continuous form is used. CONSTITUTION:When a cut form is used, a side frame 19-a part engages with a supporting shaft 13, and a part 19-c abuts against the printer body thus mounting an automatic paper feeder 3 at a first position for performing automatic paper feed. When a continuous form is used, the side frame 19-a part engages with a supporting shaft 13' and a 19-b part engages with a recess 27 on the printer body side thus mounting the automatic paper feeder 3 at a second position. A continuous form 26-a being fed from the rear travels on the back of the base frame 18 of the automatic paper feeder and a continuous form 26-b being discharged to the rear travels on a hopper board 17. Consequently, the automatic paper feeder 3 serves as a separator for discharging the continuous form smoothly while being mounted on the printer.
Patent JP-H0415092-A (JP)
Title: Dry cleaning method
Inventor: NUKINA YASUYUKI
IPC: D06F43/00
Filed: 1990-05-08
Abstract: PURPOSE:To enhance the washing effect of dry cleaning by a surfactant by applying 8 surfactant aqueous solution to a material to be washed, and washing the material in a gasoline containing a volatile organic solvent miscible with water. CONSTITUTION:A surfactant aqueous solution in a state where O/W type micelles 6 having hydrophilic part outside and hydrophobic part inside are dispersed in water 4 is applied to a material to be washed. A gasoline used in dry cleaning washing is a one-containing a volatile organic solvent miscible with water. When the material to be washed having the surfactant solution applied thereon is dipped in the gasoline, water in the surfactant solution is absorbed and removed by the volatile organic solvent miscible with water, and the surfactant micelles are inverted from O/W type to W/O type, and the dirt water material adhered to the material to be washed is separated from the material by this inversion force. When dehydration further advances, the surfactant itself is dissolved in the gasoline containing the volatile organic solvent miscible with water together with the dirt water material, and washing is completed.
Patent JP-H0417264-A (JP)
Title: Electrode and method and device for manufacture thereof
Inventor: HORIBA TATSUO
IPC: H01M4/62
Filed: 1990-05-09
Abstract: PURPOSE:To show the work of conducting agent to be added to an electrode active material layer sufficiently by arranging conducting agent so as to be aligned in the direction transverse to the surface of an electrode substrate. CONSTITUTION:An electrode bonding agent 3 which consists of the active material, conductive agent 4 and bonding agent is developed to be formed on an electrode substrate 2. The electrode is formed into the structure that the conductive agent 4 is arranged one-dimensionally in the direction transverse to the surface of the electrode substrate 2 and that array vector has main component in the direction transverse to the surface of the electrode substrate 2. Consequently, continued conductive net work, which can work effectively with a little quantity of the conductive agent, can be formed. Discharge rate characteristics is thereby improved, and a nickel electrode having a high capacity density and which can quickly discharge can be obtained.
Patent JP-H01290806-A (JP)
Title: Construction method for bridge
Inventor: MUKONO MOTOHARU
IPC: E01D4/00
Filed: 1988-05-16
Abstract: PURPOSE:To enable construction to be executed safely and economically without adverse effect from ground side by casting a bridge pier in-place by making use of an inverse triangular supporting bracket wherein weight in the vertical direction is supported by the basement of the bridge pier, and horizontal displacement is restrained by the bridge pier. CONSTITUTION:The supporting bracket 1 of a truss structure made of steel members composed of a vertical column 2, a support section 3, an oblique column 4 and truss members 5, is rested on the footing 8 of a bridge pier 7. Then, the vertical column 2 is fixed onto the bridge pier 7 with connecting members 10 such as PC steel bars and the like. Following which, a frame 6 is assembled using the top of the support section 3 as a work stand. After the frame has been assembled, concrete is placed in the frame so that an in- place girder 11 is constructed integrally with block bodies 9b, 9c, 9d and the like.
Patent JP-S6011877-A (JP)
Inventor: YOSHIMURA TETSUZOU
IPC: G02F1/153
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-S5452868-A (JP)
Title: Washing machine soft-finish agent injector
Inventor: FUKUMARU KATSUSUKE
IPC: D06F39/02
Filed: 1977-10-03
Abstract: PURPOSE: To inject a soft-finish agent timely and effectively.  
     CONSTITUTION: When washes and a detergent are injected at the time of washing, a liquid soft-finish agent is injected from injection port 29 on upper plate 3. The soft-finish agent enters injection receiver 34 of liquid tank 15 via receiving port 31 of tank cover 16. Water is supplied into liquid tank 15 from tap 4 of the city- water-supply pipe via water-supply valve 6. When water has reached a fixed level required for washing, washing is operated by the rotation of rotary vanes 13. In this case, since the upper end of finishing plate 33 is made higher than fixed water- level 36 required at the time of washing, the soft-finish agent on receiver 34 does not flow to the washing liquid side 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06309431-A (JP)
Title: 3-dimensional stereoscopic picture processing method
Inventor: NAMIKAWA YUKIO
IPC: G06T19/00
Filed: 1993-04-22
Abstract: PURPOSE:To obtain a clear and high quality stereoscopic picture by means of a general and inexpensive equipment by excluding an optical adverse effect from a three-dimensional (3D) stereoscopic picture through a lenticular lens and forming a linear image. CONSTITUTION:Plural images having different parallax are prepared for plotting a stereosopic picture and these images are treated as digital data by a computer. Work for digitally reducing n 2D images plotted correspondingly to the width W of a lenticular lens to 1/n in the direction parallel to the lens and successively arranging and outputting n piece of compressed images correspondingly to the width of the lenticular lens is repeated in each lens. In order to recognize a picture as a stereoscopic picture, calculation for shifting a position only by tan theta found out from the projection angle theta of each lenticular lens is executed so that different 2D images having different parallax are respectively converged upon right and left eyes to arrange a linear image.
Patent JP-H01293989-A (JP)
Title: Head and laser beam machining
Inventor: KUDO TAKAYOSHI
IPC: B23K26/14
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a working performance of no directionality by providing the conduit making an assist gas incident with the angle for the optical axis of a laser light as a specified angle on the work nozzle of the head for working making the laser light outgoing and injecting the assist gas co-axially with the laser light. CONSTITUTION:A laser light 1 is passed through a work head main body 2 and irradiates by converging the body 3 to be worked. An assist gas 5 is made incident on a nozzle main body 7b from a conduit 7a. The incident angle of the assist gas 5 to the laser light 1 is taken in the range of 20 deg.<=theta<=45 deg.. The assist gas made incident in a nozzle 7 is injected from the tip of the nozzle 7 by becoming co-axial with the laser light 1 by being directed to the blowing out port of the nozzle 7 further by the cover 9 arranged on the incident port of the nozzle 7. The directionality in laser working performance can be eliminated and there is no need for providing a laser light transmission body in the work head, so the pollution counter measure due to hume and spatter is made unnecessary.
Patent JP-S61277266-A (JP)
Title: Picture recording method
Inventor: KASUMI MAKIHIRO
IPC: H04N1/40
Filed: 1985-05-31
Abstract: PURPOSE:To represent gradation sufficiently by recording only picture elements of the same gradation in the first scanning and recording picture elements of a gradation different from that of picture elements, which are recorded in the first scanning, in the second scanning and repeating this processing similarly for all picture elements. CONSTITUTION:The temperature of an ink 11 is set to a value t1, and a picture element 31 is recorded during the scanning from a home position 41 to a counter position 42. Picture elements 33 and 37 are recorded similarly while a recording head is moved from the home position 41 to the counter position 42. Thereafter, the temperature of the ink 11 is set to a value t2, and a recording pulse P2 different from the first recording pulse P1 is applied to record a picture element 36 while the recording head is moved from the counter position 42 to the home position 41; and the temperature of the ink 11 is set to a value t3, and the recording pulse P3 is applied twice to record picture elements 34 and 35 while the recording head is moved from the home position 41 to the counter position 42. Thus, the constitution of a printer which records picture elements having many gradations is simplified.
Patent JP-H07324546-A (JP)
Title: Latch system and storage case having said system
Inventor: TOOMASU BII MAAFUII
IPC: A01K1/00
Filed: 1995-04-20
Abstract: PURPOSE: To prevent improper disassembly of an enclosure by cooperating a locking lug with an engagement member for a rotary latch member rotatable between a lock position and an unlock position. CONSTITUTION: A latch assembly 11 cooperates with a lug 13 on one upstanding wall of a lower part 5 to fix an upper part 3 and the lower part 5 each other. A rotary latch member 15 of an almost annular disc is rotatably fixed to the upstanding wall of the upper part 3 on an enclosure 1 by means of a screw 17, etc., for rotation between a lock and unlock positions. In a locked state, a locking lug 19 contacts an engagement member 21 of the lower part 5. Another engagement member 23 of the upper part 3 contacts the engagement member 21 each other, and the locking lug 19 and the engagement members 21 and 23 contact each other for the rotary latch member 15 at the lock position.  A locking hole 19A fits in, side by side with holes 21A and 23A of engagement members 21 and 23, and secures a rotary member by means of a fixing means for fixing the latch assembly 11 and parts 3 and 5 each other with respect to rotation towards the unlock position.
Patent JP-S5345884-A (JP)
Title: Method and apparatus for stocking deposited two-wheel bicycle
Inventor: IINO FUJIO
IPC: E04H6/18
Filed: 1976-10-06
Abstract: PURPOSE: To reduce the facility cost and to improve the effective utilization rate of the facility for stocking deposited two-wheel bicycles by achieving a conveyor unit ofr the bicycle to all the positions in the stock space of the facility. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61279283-A (JP)
Inventor: MATSUBARA TORU
IPC: D05B3/02
Filed: 1985-06-01
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-H07303392-A (JP)
Title: Controlling of motor
Inventor: OHARA YOSHIYUKI
IPC: H02P6/18
Filed: 1994-05-09
Abstract: PURPOSE:To obtain an optimum operation efficiency of a motor by switching, from one loop system which controls the rotation of the motor, the energization of each armature winding with the ignition timing which lags by the phase shift angle which has been increased or decreased based on the correction value calculated based on the rotating speed detected by the other loop system. CONSTITUTION:A control circuit 7 detects a rotating speed of a motor 1. When the detected rotating speed is stabilized at a command rotating speed, the control circuit 7 stops a loop system which controls the rotation of the motor based on the command rotating speed. And, the control circuit 7 calculates, from other loop system, a correction value for increasing or decreasing a phase shift angle of the ignition timing of a driving transistor of an inverter section 2 for switching the energization of each armature winding based on the detected rotating speed. Then, the control circuit 7 switches the energization of each armature winding at the motor 1 with the ignition timing which lags the operation stoppage time of one loop system by the phase shift angle which has been increased or decreased based on the calculated correction value.
Patent JP-S5452976-A (JP)
Title: Fluorescent screen exposure method for color braun tube
Inventor: IWASAKI YASUO
IPC: H01J9/20
Filed: 1977-10-04
Abstract: PURPOSE: To obtain the equivalent effect to that obtained when the linear light source is moved, by carrying out irradiation while the slit containing a fixed aperture is moved in the longer direction of the light source in case the light of the static linear light source is irradiated on the fluorescent screen via the aperture of the slot-type shadow mask.  
     CONSTITUTION: Sensitive material 2 formed on the inner surface of face plate 1 is exposed by the light from the linear light source through aperture 5 of slot-type shadow mask 3. In this case, linear light source 4 and lamp house 12 holding the light source are fixed standstill. Mobile silit 16 containing a fixed aperture to determine the length of light source 4 is provided independently from house 12 and given the reciprocal motion with a fixed amplitude by the rotary motion of driving cam 17 on slide axis 13 in the longer direcrion of source 4. In such way, the equivalent effect can be obtained to that obtained through the reciprocal motion of source 4, thus obtaining a device excelling in the linearity in a simple way 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6011831-A (JP)
Title: Copying magnification converter
Inventor: YAMAGUCHI ISAO
IPC: G03G15/041
Filed: 1983-06-30
Abstract: PURPOSE:To simplify the constitution by constituting a titled converter so that a variable power mechanism is displaced by movement of a driven wire, and executing scanning of an object and displacement of the variable power mechanism by a single driving motor. CONSTITUTION:A titled converter is provided with an equal-speed supporting member 20 for holding the first reflector 13, and a half-speed supporting member for holding lthe second reflector 15, which move at a speed ratio of 2:1 for each other, and a wire 26 is extended among a movable pulley 29 provided on both these members 20, 22, a driving pulley 25 provided on the body, and plural stationary pulleys 27, 28, 30, 32 and 34. Also, this converter is provided with a motor for driving the driving pulley 25, and a variable power mechanism for displacing the supporting members 20, 22 of an equal-speed and a half-speed in accordance with variable magnification. In this way, this converter is constituted so that the variable power mechanism is displaced by a movement of the driven wire 26 by fixing the half-speed supporting member 22 to a fixed position, and scanning of an object and displacement of the variable power mechanism are executed by a single driving motor.
Patent JP-S62275293-A (JP)
Inventor: HIDAKA KOICHI
IPC: G09G3/14
Filed: 1986-05-22
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-H07324786-A (JP)
Title: Automatic ventilating fan apparatus
Inventor: MURATA TOMOAKI
IPC: F24F7/007
Filed: 1994-06-01
Abstract: PURPOSE:To optimize operation of a ventilating fan by providing the ventilating fan with a base ventilation mode of minimum operation to be effected in a variable range of operation of the ventilating fan and always effecting operation of the ventilating fan in the base mode to thereby feed air to a gas-sensing means when the gas-sensing means outputs nothing. CONSTITUTION:When an automatic operation mode is selected on a handy switch 20, the operation mode becomes a base ventilation mode, and a fan 11 starts rotating at a low speed. In this state air in a room provided with a range hood fan 1 is fed to various sensing means 40 and is checked for materials contained in the air. The detecting means 40 checks if gas requiring for ventilation exists in the materials, and a control circuit comprising a ROM on which ventilation standard is written and a CPU which carries out operation and control checks if ventilation is necessary or not in respect of the content of the gas. When the gas content exceeds the ventilation standard and a judgment that ventilation is necessary is made, the operation mode is changed from the base ventilation mode to another higher step to effect forced ventilation.
Patent JP-H04347480-A (JP)
Title: Freezing refrigerator
Inventor: USUI KENJI
IPC: F25D17/08
Filed: 1991-05-24
Abstract: PURPOSE:To reduce the amount of frost adhered on a cooler remarkably by a method wherein a joining passage for mixing air returning from a freezing chamber with air returning from a refrigerating chamber before arriving at a cooler is provided while moisture in the returning air after mixing is converted into the crystals of ice or the grains of frost. CONSTITUTION:Air 14, returning from a freezing chamber 2 and provided with cryogenic temperature beclow a freezing point, is joined with air 15, returning from a refrigerating chamber 3 and provided with a temperature lower than a freezing point, at a joining passage 8. The crystals of ice or the grains of frost 16 are generated by cooling moisture mostly contained in the air 15 having a temperature lower than a freezing point and are advanced along the flow of the air to the downstream while the flow of them is changed by a piezo-electric fan 9 immediately before a dehumidifying unit 11, then, the crystals of ice or the grains of frost 16 flow into the bottom part of the dehumidifying unit 11. Accordingly, the crystals of ice or the grains of frost 16 are separated by an inertia force generated when the flow of air is curved toward a cooler 4 at the upper part of the flow passage and are dropped into the dehumidifying unit 11, then, are discharged out of a frost discharging unit 12. The air, from which the crystals of ice or the grains of frost 16 are removed, has a sufficiently low humidity and, therefore, frost 17 is hardly generated even when the air flows into the cooler 4.
Patent JP-S62278240-A (JP)
Title: Compacting method for ti-al intermetallic compound member
Inventor: SHIBUE KAZUHISA
IPC: B22F3/14
Filed: 1986-05-23
Abstract: PURPOSE:To form a Ti-Al intermetallic compound member excellent in compactibility, by charging a powder mixture of prescribed percentage of Al and Ti into a vessel to undergo deaeration and by subjecting the above in a condition sealed in a glass capsule to cold isostatic pressing treatment. CONSTITUTION:Powdered Al and powdered Ti having about 1-1,000mum grain size, respectively, are uniformly mixed in a ratio of 14-50wt% to 50-86wt%. The resulting mixture is charged into a vessel to undergo deaeration treatment by means of a vacuum pump, etc. The mixture after deaeration or, if necessary, a green compact prepared by compacting the mixture is sealed in a glass capsule under vacuum. After that, in the condition sealed in the glass capsule, the above-mentioned mixture or green compact is subjected to hot isostatic pressing treatment under the temp. and pressure conditions, for forming Ti-Al intermetallic compounds, of a temp. between about 400 deg.C and the liquidus temp. of the above mixture and a pressure of >=about 200kgf/m<2>, respectively. In this way, Al is diffused into Ti, so that Ti-Al intermetallic compounds can be formed.
Patent JP-S5345588-A (JP)
Title: Sludge densitometer
Inventor: SATOU SHIGEO
IPC: G01N15/04
Filed: 1976-10-06
Abstract: PURPOSE:To enable to obtain the generating power, having the property near straight line and corresponding to the concentration of MLSS (activated sludge floating substance), by changing computing method and using measuring method, so as to eliminate the coefficient, largely depending upon the color or grain diameter of sludge.
Patent JP-H1048917-A (JP)
Title: Image forming device
Inventor: IWATA YASUHIRO
IPC: G03G15/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, in which an upper unit and a lower unit can be dividable so as to be opened or closed making the boundary of a paper conveying passage, by which the distance between an image carrier and an electrification means can be always kept in a prescribed value without damaging the image carrier with a relatively simple constitution, and also by which stable electrification can be always carried out. SOLUTION: An electrification device 30 is energized upwards, and is supported so as to be movable in the vertical direction while being restrained in the right and left movement; and when an upper unit 26 is closed, a part of the upper unit 26 is brought into contact with the electrification device 30, so that the electrification device 30 is positioned to have a prescribed distance with the image carrier that has been held by the upper unit 26. When the upper unit 26 is opened, the upward movement of the electrification device 30 beyond the movable range is restrained by a second restraining means.
Patent JP-H04345651-A (JP)
Title: Photocurable resin composition
Inventor: IRII DAISUKE
IPC: C08G59/18
Filed: 1991-05-24
Abstract: PURPOSE:To provide the title compsn. excellent in photocurability and adhesivity and useful as an adhesive and a coating material. CONSTITUTION:The title compsn. comprises 100 pts.wt. epoxy compd. contg. a bisphenol A epoxy resin, 0.1-10 pts.wt. cationic photopolymn. initiator, and 0.1-10 pts.wt. alkoxysilyl compd. which has an alkoxysilyl group and no amino group.
Patent JP-H04346947-A (JP)
Title: Production of chlorotrifluoroethylene
Inventor: YAMAGUCHI FUMIHIKO
IPC: C07B61/00
Filed: 1991-05-24
Abstract: PURPOSE:To produce the subject compound in high yield without using an ozone-destructing substance such as R-113 by reacting tetrafluoroethylene with hydrogen chloride in the presence of a chromium catalyst. CONSTITUTION:Chlorotrifluoroethylene is produced by reacting 1mol of hydrogen chloride with 0.1-10mol of tetrafluoroethylene in the presence of a chromium catalyst (especially preferably Cr2O3). Chlorotrifluoroethylene is useful as a commercially important monomer.