baber/WOPTO huggingface dataset:
Patent JP-S5764139-A (JP)
Title: Interferometer
Inventor: UMAGOME NOBUTAKA
IPC: G01B9/02
Filed: 1980-10-08
Abstract: PURPOSE:To produce interference fringes in arbitraty directions with good accuracy and improve the accuracy of reading by splitting the luminous flux from an object to be detected to two luminous fluxes, and generating diffracted light from one of these luminous fluxes. CONSTITUTION:An optical system 4 forms a focus on a semitransparent plate 7, but since a diffraction grating 8 is placed betweeen an optical system 4 to be detected and a semitransparent plate 7, a number of focuses of different degrees are  formed on the plate 7. A focus 0 of zero order and a focus 10 of 1st order form the  focus of the wave surface having the aberration on the plate 7, and are so adjusted  that a pinhole 12 is located roughly at the center of the focus 10, In this case, the  points 9 and 12 where two wave surfaces W1 and W2 are produced are apart in position, and therefore, aberrations are measured in the form of the distortion from the reference interference fringe, and the accuracy is improved.
Patent JP-S5932732-A (JP)
Title: Variable air volume air conditioning and unit thereof
Inventor: HAYASHI TOSHIO
IPC: F24F3/044
Filed: 1982-08-13
Abstract: PURPOSE:To make the waste of power of a blower as small as posssible by a method wherein contacts to detect a full open signal and an excessively open signal are provided in respective VAV (variable air volume) units and, when any of the respective units does not reach the full open state, the capacity of the blower is reduced. CONSTITUTION:When each unit is in its full open state, a contact provided on the blade of a gate 2 comes in contact with a fixed contact 93 in each VAV unit. The contact to detect the over-open signal issued by an indoor thermostat, which requests the gate 2 to operate so as to open itself further even the unit is already in its full open state, is provided within a controller 4 so as to transmit the full open and excessively open signals to a control board 10 in order to control the rotational frequency of a blower motor 11. When the deviation exists between the room temperature detected by the thermostat 3 and the temperature set value, the opening of the gate 2 is adjusted by operating the controller 4 of the VAV unit U. In this case, when a unit U, issues an excessively open signal, the speed of the blower motor 11 is raised in order to increase the air flow rate. When the excessive state is relieved to the state, in which the full open signal is YES due to the increased air flow rate, the opening of the gate is reset to its former state. When the full open signal is NO, the rotational frequency of the blower motor 11 is lowered.
Patent JP-S62899-A (JP)
Inventor: KITAMURA MASASHI
IPC: G21F9/02
Filed: 1985-06-26
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-S5842512-A (JP)
Title: Engineering method of overlaying continuously truss frame
Inventor: FUKUI KUNIO
IPC: B65G21/02
Filed: 1981-09-05
Abstract: PURPOSE:To enable truss frames to be erected without use of a crane by arranging an erection stage and a plurality of struts along a conveyer erecting line and advancing the truss frames on carrier rollers provided on the top of the struts while interconnecting successively the truss frames. CONSTITUTION:Carrier rollers 11, 21 are arranged respectively on struts 2 erected on an erected stage 1 and a conveyer erecting line provided on a working base, and a traction unit 4 is arranged along the erection line. This traction unit 4 is constituted from an extruding mechanism 4a at the erection stage side and a drawing mechanism 4b at the opposite side. In the execution of the erection, a pilot frame 3 and a conveyer truss frame 3a interconnected in series are mounted on the erection stage 1 and advanced by a wire 41. When the frame 3 reaches the strut 2 in front of the erection stage, the advancement of the frame 3 is stopped and the truss frame 3b is connected to the rear of the frame 3a.  Hereinafter, similar operations are repeated to complete a desired work.
Patent JP-S5567387-A (JP)
Title: Water treatment method by reverse osmosis
Inventor: YOSHIOKA EISUKE
IPC: B01D61/10
Filed: 1978-11-13
Abstract: PURPOSE:To reduce the supply pressure of water as well as economize the cost required for water supply pump by lessening concentrating phenomenon occuring in the neighbohood of membrane by sending back a part of concentrated water to the saline water supply side. CONSTITUTION:The treatment of water is made by reverse osmosis method by sending a part of concentrated water back to the saline water supply side; that is, the sea water is supplied through the water supply pipe 1 into the reverse osmosis treatment tank 2 where the sea water is separated into the concentrated water 4 and the fresh water 5, and a part of the concentrated water is sent back to the supply sea water by the circulating pipe 7. As a result, the flow rate of the supply sea water is increased and thus concentrating phenomenon occurring near the semipermeable members as shown by dotted line in Fig. can be lessened. Accordingly, pressure required for reverse osmosis can be reduced correspondingly, making the performance of the water supply pump smaller.
Patent JP-S6031108-A (JP)
Title: Automatic focus adjusting method in camera and its device
Inventor: KITAI MAKOTO
IPC: G02B7/28
Filed: 1983-07-30
Abstract: PURPOSE:To execute exactly and quickly a focal adjustment, especially, when a short focus lens is used, by moving roughly an original picture rack to a position being close to an optimum position, and subsequently, adjusting finely a lens against a lens rack. CONSTITUTION:As for a movement and stop control of an original picture rack 3, it is unnecessary to execute it with so high accuracy, and the original picture rack 3 is moved simultaneously with a movement of a lens rack 4, or moved so as to follow a little later. In case a lens selecting switch is set to a short focus side, a distance from a focused picture 34 in an actual spot position of the original picture rack 3 is measured by a rotary encoder 15 after the original picture frame 3 has stopped, and its value is transferred to an operating device. In the operating device, an error between the actual distance between a distance being an optimum value by a calculation is derived, and a corrected quantity of this error distance is derived. An operation of a motor is controlled basing on this value, and a lens 26 is moved from a reference position against the lens rack 4. In this way, the focus is adjusted automatically. As a result, a follow-up movement can be executed quickly at high speed, and the focus can be adjusted exactly.
Patent JP-S5930744-A (JP)
Inventor: MIZUSHIMA KAZUYUKI
IPC: C04B14/42
Filed: 1982-08-12
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-S5665765-A (JP)
Title: Long body forwarding unit
Inventor: SAITOU TAKEO
IPC: B65H75/34
Filed: 1979-10-30
Abstract: PURPOSE: To easily transport long bodies such as electrical cables with the use of human power by separately constituting each unit of marking devices which successively forwarding the long bodies in narrow places such as tunnels.  
     CONSTITUTION: An intermediate shaft 21 which crosses at a right angle intervenes between the upper shaft 19 and the lower shaft 11 and a movable bevel gear 23 which is engaged with the bevel gear 18 of the lower shaft 11 is fit at the lower part of this intermediate shaft 21 so as to freely be inserted and removed. A worm gear 28 is engaged in a worm wheel 17 which is arranged in the lower shaft 11. The shaft 29 of the worm gear 28 is supported on a base 12 through bearings 30 and 31. The upper end 32 protruding from the upper part of the base 12 is constituted on a spline shaft and connected to the drive shaft 9 of a motor 5 so as to freely be inserted and removed. As described above, by separating devices, their weight is subdivided at transportation and their carrying is facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5566287-A (JP)
Title: Operating current-type inverter
Inventor: TODA TAKASHI
IPC: H02P27/06
Filed: 1978-11-14
Abstract: PURPOSE: To reduce unstable phenomena during the steady state operation, to which a closed loop is applied, by providing a delay compensating circuit which removes specified defferential terms and secondary delaying elements included in transmission functions of a frequency control system and a current control system.  
     CONSTITUTION: A current control system which controls a DC voltage in a forward converter CV forms a minor loop, outside of which a major-loop speed-control system is provided. A detected quantity of slippage derived from the major loop is converted into digital data in a V/F converter B through a voltage converter l. The digital data control an inverse converter IV through a ring counter RC. A compensating circuit GX is provided to remove differential terms Pτ 2  and secondary delay elements (Pτ 2 ) 2  included in transmission functions of a frequency control system and a current control system, and the set amount and the amount of actual torque of a motor have a proportion of 1:1. Therefore, the stability of the control system can be greatly enhanced only by inserting the compensating circuit GX. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5842307-A (JP)
Title: Surface acoustic wave device
Inventor: FURUKAWA MASASHI
IPC: H03H3/08
Filed: 1981-09-05
Abstract: PURPOSE:To stabilize the amplification, by forming each electrode and a laminating body on an amorphous single crystal insulating substrate. CONSTITUTION:On an amorphous single crystal insulating substrate 11 such as glass, an exciting cross finger electrode 12 and a reception cross finger electrode 13 are formed and a piezoelectric substance film 14, an insulating thin film 15 and a semiconductor thin film 16 are formed on the substrate 11. Electrodes 17 and 18 are formed on the thin film 16.
Patent JP-H034233-A (JP)
Title: Sheet-like photosensitive body
Inventor: KAWAMURA TAKAO
IPC: G03G21/00
Filed: 1989-05-31
Abstract: PURPOSE:To obtain the sheet-like photosensitive body having long-term reliability by successively superposing a photoconductive layer consisting of amorphous silicon carbide (a-SiC), an org. optical semiconductor layer and a protective layer on a flexible conductive sheet. CONSTITUTION:The photoconductive layer 2 consisting of a-Si1-xCx is superposed on the conductive sheet 1 formed by vapor deposition of Al, etc., on a high- polymer resin and is selected at 0.01<x<0.4. H is easily taken into the terminal of dangling bonds in the a-Si1-xCx and the local level density in the band gap is decreased. A high photosensitivity and low residual potential are obtd. when the thickness of the layer 2 is specified to 0.1 to 3mum. An electron donating compd. or electron with drawing compd. is selectively used for the org. optical semiconductor layer 3. Further the wear resistance is improved if the protective layer 4 consisting of a-Si1-yCy is superposed thereon and is selected at 0.5<y<0.95. Since the surface of such sheet is chemically stable, image flowing does not arise even if the photosensitive body is used over a long period of time. The sheet-like photosensitive body having high quality and high reliability is obtd. in this way.
Patent JP-H06350083-A (JP)
Title: Ceramic-sealed type semiconductor device
Inventor: YOSHIOKA SHINICHI
IPC: H01L21/336
Filed: 1993-06-11
Abstract: PURPOSE:To prevent a leakage current due to parasitic MOSFETs by a method wherein a semiconductor pellet wherein an insulating film including a silicon nitride film is formed on an element isolating insulation film with a wiring layer interlaid is sealed with a ceramic package. CONSTITUTION:On an element isolating insulation film 15 provided between an N-channel MISFET Qn1 and an N-channel MISFET Qn2, a wiring 17B of a first layer is formed, for instance. On the whole surface of an interlayer insulation film 22 including a wiring 23 of a third layer, a final protection film 24 is formed. This final protection film 24 is constructed of a double layer structure prepared by depositing a silicon oxide film 24A of a lower layer and a silicon nitride film 24B of an upper layer sequentially, for instance. By forming this silicon nitride film 24B, the lowering of a threshold voltage of the parastitic MOSFET caused by application of a radiation can be suppressed, and therefore a leakage current flowing between the N-channel MISFET Qn1 and the N-channel MISFET Qn2 (below the element isolating insulation film 15) can be reduced.
Patent JP-S5263798-A (JP)
Title: Coin conforming device
Inventor: HORI HIDEKI
IPC: G07D1/00
Filed: 1975-11-21
Abstract: PURPOSE: The image on the plant part of coins placed upright and stopped in a note exchanging machine, etc.  is directed by an optical device and projected in a confirmation window, whereby the positive appearance of the coins through the confirmation window is made possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63304062-A (JP)
Title: Coating composition having metallic luster
Inventor: OZAKI TOMIO
IPC: C08F2/24
Filed: 1987-06-04
Abstract: PURPOSE:To provide the titled composition composed of an aqueous emulsion mixture containing an aqueous emulsion of a polymer having multi-layer structure, titanium mica powder, a silicone compound and a film-forming assistant, and giving a coating film having excellent weather-resistance, stain-resistance, etc. CONSTITUTION:The objective composition is produced by compounding (A) 100pts.wt. (solid basis) of an aqueous emulsion produced by mixing (i) 20-80wt.% (solid basis) of an aqueous emulsion of a polymer having a multi- layer structure consisting of a core layer composed of a copolymer composed of two or more kinds of monomers and having a glass transition temperature of <20 deg.C and an outer layer consisting of a copolymer of two or more kinds of monomers and having a glass transition temperature of >=20 deg.C with (ii) 80-20wt.% of an aqueous emulsion of a polymer having a glass transition temperature of >=40 deg.C with (B) 5-40pts.wt. of titanium mica powder, (C) 1-20pts.wt. of a silicone compound and (D) 5-40pts.wt. of a film-forming assistant.
Patent JP-S62296392-A (JP)
Inventor: NAKANO CHIKAO
IPC: H05B6/78
Filed: 1986-06-17
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-H09301494-A (JP)
Title: Dispenser
Inventor: FUNABASHI TAKEAKI
IPC: B67D1/07
Filed: 1996-05-09
Abstract: PROBLEM TO BE SOLVED: To always feed sanitary water by discharging water which is not desirable for reasons of sanitation in a simple manner. SOLUTION: A feed water pipe 36 coming from an outside water source is connected to an inlet 34a of a water purifier 34 and a water injection pipe body 38 is connected to an outlet 34b. A plurality of water injection nozzles 40 are provided on the pipe body 38. A water valve for injecting water WV1 is provided in the pipe body 38 and by opening the valve WV1 , water is supplied to the purifier 34 from the outside water source through the pipe 36 and the water is supplied to each nozzle 40 through the pipe body 38. The valve WV1 is opened and closed by a program controller in normal operation; however, it is opened and closed by a 24-hour timer or a discharge switch Sx so that purified water remaining in the purifier 34 or in the pipe body 38 can be discharged.
Patent JP-S6118869-A (JP)
Title: Signal processing for autoradiography
Inventor: SHIRAISHI HISASHI
IPC: G01N33/58
Filed: 1984-07-06
Abstract: PURPOSE:To determine base sequence, by making a storage phosphor sheet absorb radioactive energies from four separate development trains of a reference mixture of four types of specific DNA compounds, samples for forming a reference train comprising two kinds of base-specified DNAs and only one base-specified DNA. CONSTITUTION:Radiation energies from four separate development trains made up of a mixture containing all of guanine-specified DNA synthetic matter, adenine-specified synthetic matter, thymine-specified synthetic matter and cytosine-specified DNA synthetic matter, samples for forming a reference train comprising two types of base-specified DNA synthetic matters combined as desired to include all of the above-mentioned specific DNA synthetic matters as a whole and at least one type of base-specified DNA synthetic matter are absorbed by a storage phosphor sheet 1 and photoelectrically read out by an electromagnetic wave 15 with a photo detector 23. Individual reference sampling points of the sample for forming a reference train are detected and sampling points of the respective development trains are identified by comparison depending on a plurality of continuous lines connecting these points with a control circuit 13, an A/D converter 25, a signal processing circuit 26 and the like.
Patent JP-H0229411-A (JP)
Title: Novel production of petroleum resin suitable for production of printing ink, varnish and paint
Inventor: POORU BADEIE
IPC: C08F232/06
Filed: 1989-06-02
Abstract: PURPOSE: To enhance the softening point, and improve the dilution and solubility to aliphatic solvents by dissolving a dicyclopentadiene resin to a specified aromatic fraction followed by cation copolymerization.  
     CONSTITUTION: A dicyclopentadiene fraction is thermally polymerized in the presence of an aromatic solvent at a temp. of 240-270°C for 2-10 hours to provide a dicyclopentadiene resin (A). The component A is dissolved in (B) a C 6-12  aromatic fraction so that the weight ratio of A/B is 0-100, and then cation- copolymerized at 50°C or lower under the presence of a Lewis acid (e.g.: BF 3 ) of 0.02-3 wt.% to the components A, B. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5931443-A (JP)
Title: Lean sensor
Inventor: SUZUKI KIYOMITSU
IPC: G01N27/409
Filed: 1982-08-16
Abstract: PURPOSE:To change reversibly a migration of oxygen ions in a solid electrolyte and to detect a requested point of a lean side by providing a pair of electrodes formed at both sides of the solid electrolyte and a gas diffusing apparatus at the outside of said pair electrodes. CONSTITUTION:A pair of electrodes 2, 3 are formed at both sides of the solid electrolyte 1 such as zirconia, and the electrodes are brought into contact with waste gas atmosphere through porous part materials 4, 5 respectively. The gas diffusing apparatus consisting of the materials 4, 5 is provided at the outside of said pair electrodes 2, 3. By varying the migration of the oxygen ions in the electrolyte 1 reversibly, the requested point at the leaner side than theoretical air-fuel ratio can be detected.
Patent JP-H08312669-A (JP)
Title: Coupling device easily sealable in emergency
Inventor: SAITO ATSUO
IPC: F16L37/32
Filed: 1995-05-17
Abstract: PURPOSE: To prevent the occurrence of an outflow accident of fluid by a method where a female body and a male body mutually support valve bodies in a normal state by means of a support shaft and the female body and the male body are separat ed away from each other in an emergency state in which a shear pin is broken and simultaneously, a valve body is moved in the release direction of a connection end part through the force of a spring. CONSTITUTION: Cylinder bodies with a bottom 15A and 15B for holding a valve body support shaft are supported through radial support bodies 16A and 16B by support rings 14A and 14B. Female and male valve bodies 21A and 21B have back parts 24A and 24B, and back support shafts 25A and 25B, and springs 27A and 27B energized in the direction of a coupling connection end face are arranged between the back parts 24A and 24B and the cylinder bodies 15a and 15B, and the valve bodies 21A and 21B are provided at a front with protrusions 22A and 22B for fitting-in.  Though fluid usually flows through a line, when a high rupture stress is generated, the shear pin of a coupling is broken, the fitting-in parts of the female and male bodies 11A and 11B are separated away from each other, the valve bodies 21A and 21B are momentarily pushed outward through the force of the springs 27A and 27B and brought into a closed state. Thus, fluid in a pipe body is prevented from flowing out.
Patent JP-H0437021-A (JP)
Title: High precision reticle autochanger for demagnification projection aligner
Inventor: SATO MASAMI
IPC: H01L21/027
Filed: 1990-06-01
Abstract: PURPOSE:To realize precise position alignment, by aquiring position data of a rotary encoder, and using motor variable speed control and slit center position detecting system on the basis of said position data. CONSTITUTION:A CPU 9 is set in the encoder value search mode of a slit position, stores the encoder value of a position A wherein a slit position is detected by a photo interruptor 14, and further stores the encoder value of a position B wherein a slit position comes to be not detected by the interruptor 14. Thereby the CPU 9 can always recognize the present position with the count number of the rotary encoder. Receiving inputs, the CPU 9 selects and outputs the optimum speed pattern regarding an objective position on the basis of the previously stored counter number of each stage number and the present counter number. The output drives a motor 5 via a D/A converter 10 and a motor driving circuit 11.
Patent JP-S5843427-A (JP)
Title: Dyeing device for plastic lens
Inventor: MATSUI TAKASHIGE
IPC: G02B1/10
Filed: 1981-09-08
Abstract: PURPOSE:To make simultaneous dyeing of many pieces of plastic lenses possible by controlling a vertically moving shaft with a cam and a lever thereby setting the conditions suited for required dyeing condition. CONSTITUTION:The starting position of a mounting shaft 5 provided with many lens mounting jigs 4 is adjusted according to the liquid level of a dyeing soln. 12. Then, when a cam 10 is turned, a mounting shaft 5 is oscillated vertically by a cam lever 9, a vertically moving shaft 8, etc. The lenses 1 are moved at the vertical amplitude at which the deepest faces thereof come to the centerline of the lenses in such a way that the dipping surfaces shift stepwise below the lenses, whereby half dyeing of the lenses 1, etc. are accomplished. By such constitution, the many plastic lenses are dyed simultaneously with good reproducibility and quality in the dyeing state of the same conditions.
Patent JP-S63305730-A (JP)
Title: Fixture for disk motor
Inventor: NISHIMURA MAKOTO
IPC: G11B19/20
Filed: 1987-06-05
Abstract: PURPOSE:To mount or dismantle a disk motor to or from a body base without separating a turntable and the disk motor by forming a notch in width, through which at least a driving shaft for the disk motor passes from the external-shape edge face of the body base, to a hole for positioning and fitting for the disk motor in the body base. CONSTITUTION:A hole 3a in dimensions (d) in the positioning and fitting of the outside dimensions D1 of a bearing section 1a for a disk motor 1 and a notch 3b in width dimensions B larger than the shaft diameter D2 of a driving shaft 1b is the disk motor 1 are shaped to a body base 3, and the disk motor 1 is positioned to the body base 3. Motor set screws 4 clamp the disk motor 1 to the body base 3 by a screw driving means such as a screw driver from holes 2a of a turntable.