baber/WOPTO huggingface dataset:
Patent JP-S6325989-A (JP)
Title: Gas laser
Inventor: YAMAGUCHI KENJI
IPC: H01S3/097
Filed: 1986-07-17
Abstract: PURPOSE:To generate discharge in a gas laser tube, whose starting voltage has become high due to operation for a long time, readily at a relatively low voltage, by winding a trigger coil in a spiral form around the outer surface of an outer container on the side of the cathode of the laser tube, and applying the same potential as that of an anode. CONSTITUTION:A piece of wire 7 for triggering is wound in a spiral form around the outer surface of an outer container 16 on the side of the cathode of a laser tube 1 and connected to an anode 3. When a power source is operated and a high voltage is applied between the cathode 2 and the anode 3 through a coaxial cord 5, the high voltage is simultaneously applied between the spiral shaped trigger coil 7 and the cathode 2. A gas in the tube between the trigger coil 7 and the cathode 2 is excited and ionized through the outer wall of the outer container. Since the high voltage applied between the spiral-shaped trigger coil 7 and the cathode 2 is applied to the outer wall of the outer container, main discharge is not generated in this section. Meanwhile, since the same high voltage is applied between the cathode 2 and the anode 3, the main discharge is immediately generated, and laser light 12 can be obtained.
Patent JP-H1110779-A (JP)
Title: Rubber/thermoplastic resin laminate, and pneumatic tire using resin laminate, and manufacture of resin laminate and pneumatic tire
Inventor: KANARI DAISUKE
IPC: B05D7/24
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber/thermoplastic resin laminate which allows a solvent-free and extremely tacky pressure-sensitive adhesive to be applied extremely thinly and uniformly and therefore, is free from the possibility of peeling and is highly durable. SOLUTION: A solvent-free pressure-sensitive adhesive composition is applied to the surface of a film or a sheet of thermoplastic resin in the thickness of 100 μm or less using a coating device having a gear pump mechanism with two gears engaged with each other. In addition, a rubber composition is laminated on the pressure-sensitive adhesive composition and these compositions are bonded together through vulcanization to manufacture the rubber/thermoplastic resin laminate.
Patent JP-S5959036-A (JP)
Title: Terminal structure of flat coil
Inventor: KANAYAMA KENJI
IPC: H02K3/26
Filed: 1982-09-28
Abstract: PURPOSE:To effectively and readily couple wirings by bending the outer peripheral ends of a plurality of coil strands made of blocks of copper plates in a lock shape to form a terminal. CONSTITUTION:Copper plates 1 are formed of an assembly of a plurality of blocks 1' of the same shape to form a reinforced coil strand unit, welded at the inner and outer peripheral ends 1a, 1b of the front and back surfaces of the copper plates 1 via an insulating plate 2, and secured with heat resistant resin or ceramic adhesive. Terminals S1-S6 are applied to the plates 1. The terminals S1-S6 are bent at the ends of the first non-effective parts 1e disposed at the outer peripheral side of the flat coils of the blocks 1' in a block shape to form a bent part. In this manner, the terminal can be readily treated.
Patent JP-H0331711-A (JP)
Title: Instrument for measuring eccentric wall thickness
Inventor: NISHINO KOJI
IPC: F27D21/00
Filed: 1989-06-29
Abstract: PURPOSE:To detect unevenness in the thickness of a sample by arranging plural temperature sensors on the inside of a cylindrical sample symmetrically from the center of the sample. CONSTITUTION:The temperature of a heating furnace is increased at a fixed rate. When the material of the sample 21 has high heat conductivity, the temperature of the sample 21 itself in the vicinity on which the temperature sensors 31 to 33 are arranged can be considered as a uniform value. Since distances between respective sensors 31 to 33 and the inwall of the sample 21 are different due to the unevenness in the thickness of the sample 21, differences are generated in the measured temperature in accordance with the distances. When a change in the temperature difference between a start temperature (usually room temperature) and a certain temperature T' is read out, the thickness difference of the sample 21 can be detected by the sign (positive/negative) and absolute values of these temperature differences DELTAT12', DELTAT23'. Since T2>T1>T3 is formed in this case, the thickness can be concluded as l2>l1>l3. When the sample 21 is rotated around the center axis 12 by a certain angle by means of a sample stage 22 and the measuring operation is repeated, more detailed thickness distribution can be measured.
Patent JP-H0218971-A (JP)
Title: Manufacture of photosensor element
Inventor: OOHAYASHI TADASHI
IPC: H01L21/308
Filed: 1988-07-06
Abstract: PURPOSE:To seek to improve the S/N ratio of an element by removing, by etching, the expanded part of an amorphous silicon semiconductor layer which is formed by the use of a metallic mask. CONSTITUTION:A transparent electrode 6, an amorphous silicon semiconductor layer 8, and a metallic electrode 9 are laminated on a translucent insulating substrate 1 so as to form sensor part 3, and a photosensor element which is located at the center and has a translucent window 2 is soaked in etchant so as to remove an amorphous silicon semiconductor layer 8 jutting into the translucent window 2. And the decrease of light passing through the translucent window is prevented, and the light is let pass uniformly. Hereby, the detection error of each sensor part 3 can be reduced, whereby the S/N ratio can be improved.
Patent JP-H11344002-A (JP)
Title: Hydraulic control device
Inventor: OSHIMA KAZUMI
IPC: F15B11/028
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device by opening and closing a pump line by a valve member and performing communicating and communicating closing with the pump line for a pilot line by a spool. SOLUTION: When pump discharge pressure of a pump passage 1a becomes higher than second set pressure, pressure of a pilot chamber 15a is prevented from exceeding second set pressure and pilot pressure of a pilot line 14 which is communicated with the pilot chamber 15a is maintained to second set pressure. Conversely, when pilot pressure of the pilot line 14 is going to be lower than second set pressure, pressure of the pilot chamber 15a is prevented from being lower than second set pressure and pilot pressure of the pilot line 14 which is communicated with the pilot chamber 15a is maintained to second set pressure. Thus, a hydraulic control device can be miniaturized because a spool 40 of a pressure reducing valve 15 is incorporated into a valve member 30 of a sequence valve 13 and these sequence valve 13 and the pressure reducing valve 15 are integrally constituted.
Patent JP-H0730990-A (JP)
Title: Speaker fixing method and speaker unit
Inventor: OTANI SEIJI
IPC: H04R1/02
Filed: 1993-07-08
Abstract: PURPOSE:To reduce the vibration of a baffle plate by strongly pressing a magnetic circuit part from the both sides. CONSTITUTION:A speaker 2 is held between a baffle plate 1 and a fixing plate 6. Therefore, when butterfly nuts 4a and 4b are tightened, the magnetic circuit part of the speaker 2 is difficult to vibrate at the time of reproducing sound because the circuit part is pressed from the both sides by the frame and the fixing plate 6 of the speaker 2. At some portions which are close to the edge of the plate 1, female screws 8 are buried in addition to female screws T. Thus, this speaker 2 can be fixed with another baffle plate 9 by a male screw 10. When sound is reproduced by the speaker 2, the vibration of the magnetic circuit part is difficult, the number of vibration is few and the vibration transmitting to the baffle plate 1 is little. Thus, the vibration of the baffle plate is reduced.
Patent JP-H1023300-A (JP)
Title: Television camera
Inventor: NAGUMO FUMIO
IPC: G03B13/02
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To attain image pickup without parallax, while ensuring a degree of freedom of a position and an angle by adopting the configuration such that a view finder is moved to a rear position of a camera main body on a same line as an optical axis of an image pickup lens. SOLUTION: The television camera 1 is made up of an image pickup lens 2 for mainly an optical axis Ax, a camera main body 3, and a view finder 4, being a planer display device having a center axis 4Ax. A support device 7, consisting of a rotary mechanism (panning mechanism) 5 rotated in a horizontal state and of an arm support mechanism 6 rotated in the horizontal state from a nearly upright state, with respect to the rotary mechanism 5 on the middle upper face of the rotary mechanism 5, is mounted to the rear upper part of the camera main body 3. Furthermore, the support mechanism 6 falls down up to the horizontal state, and the center axis 4Ax of the display plane of the view finder 4 is rotated to the rear position of the camera main body on a same line with the optical axis Ax of the image pickup lens 2 and the view finder 4 is fixed at the position.
Patent JP-S5794562-A (JP)
Title: High temperature rotary structure for steam turbine
Inventor: IIJIMA HIROMI
IPC: C22C38/00
Filed: 1980-12-03
Abstract: PURPOSE: To enhance the thermal fatigue resistance and to elongate the endurance life by adding a specified amount each of C, Si, Mn, Cr, Ni, Mo, Ti, Al and B to Fe and providing a structure contg. γ' phase precipitated in the austenite matrix.  
     CONSTITUTION: The composition of a stainless steel used as a material for a steam turbine is composed of, by wt., 0.01W0.1% C, <1% Si, <2% Mn, 12W18% Cr, 23W29% Ni, 0.5W2% Mo, 1.5W3% Ti, 0.1W0.5% Al, 0.003W0.01% B and the balance Fe. A structure contg. γ' phase precipitated in the austenite matrix is provided to the alloy by subjecting the alloy to heating at 899°C for 2hr, water cooling, heating at 760°C for 16hr, air cooling, heating at 718°C for 6hr, and air cooling in succession. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6059781-A (JP)
Title: Manufacture of zinc sulfide film
Inventor: OOKATA RIYOUJI
IPC: H01L21/471
Filed: 1983-09-13
Abstract: PURPOSE:To obtain a ZnS film which has good insulating property even if its thickness is small on an HgCdTe at a low temperature by heating and controlling an S deposition source at the prescribed temperature at the vacuum deposition time of ZnS. CONSTITUTION:When a Knudsen cell 3 of ZnS in heated and an Si Knudsen cell 4 is simultaneously heated in a vacuum vesel 1 held in high vacuum of 10<-9>Torr, the temperature is controlled at constant value, and the ZnS is deposited while maintaining the S vapor pressure constant on a substrate 5. The temperature of the cell may be, for example, 100 deg.C of the cell 4 when the cell 3 is at 950 deg.C.
Patent JP-S6061323-A (JP)
Title: Automatic controlling air conditioner
Inventor: KOBAYASHI SHINMA
IPC: B60H1/00
Filed: 1983-09-14
Abstract: PURPOSE:To make accurate data on an outside air condition obtainable before being affected by radiation of heat in an engine cooling device, by starting an operation control device with a starting switch turned on, while storing an output signal out of an outside air condition detecting sensor in memory as input data at once. CONSTITUTION:When an ignition switch 45 is turned on, the whole lot of a control unit is state to operate, while a discrimination circuit 51 detects a fact that it is in time of idling and stores an outside temperature detecting signal SS2 into a memory 52. Therefore, a signal a1 is formed but a signal a2 is not formed so that a desired temperature operation circuit 53 forms control signals b1-b3 and performs the specified control on the basis of the outside temperature signal a1, a room temperature signal SS1 and a setting temperature signal CS at a time when the switch 45 is in a state of being turned on. Next, when getting rid of idling time, the output signal a1 of the memory 52 is shut off and the signal a2 is formed instead, showing the outside temperature every moment. Accordingly, the circuit 53 forms control signals b1-b3 on the basis of these signals 2a, SS1 and CS change very moment, thus optimum control to the setting temperature is performable.
Patent JP-S6328526-A (JP)
Title: Shrink fit for member and apparatus thereof
Inventor: AIBA KAZUMI
IPC: B23P11/02
Filed: 1986-07-21
Abstract: PURPOSE:To automatically shrink-fit a member from the lower part by setting the lower member among the upper and lower members at a concentric position after the heating and floating up the upper member by the continuous feed of air pressure onto the undersurface of the upper member and applying a minute vibration. CONSTITUTION:A crankshaft 2 is fixed concentrically with a stator 4 onto a sealed container 6, and positioned onto a pallet 21 and carried in and fixed at a shrink-fit position. A rotor 3' on the receiving board 34 of a turntable 33 is sent under a heating coil 35 by a dividing head 38, and inserted into a coil 35 by a cylinder 36, and after the high frequency heating, the rotor 3' is positioned at the shrink-fit position. A guide bar 39 is inserted into a hole 50 by a cylinder 40, and is raised through a pishing-up rod rod 42 by a cylinder 41, and pushed up up to the contact with the crankshaft 2. Then a guide bar 39 is lowered, and the high pressure air is sent, passing through the air passages 46 and 45 from a hose 48, and the rotor 3' is floated up and inserted through minute vibration and shrink-fitted.
Patent JP-S5791725-A (JP)
Title: Exhaust-gas treating device
Inventor: ITOU YOSHITAKA
IPC: B01D53/86
Filed: 1980-12-01
Abstract: PURPOSE: To enhance a thermal efficiency and reduce the amount of a fuel consumed, by a method wherein a part of a high-temperature gas discharged from a catalyst bed is returned into a heating chamber.  
     CONSTITUTION: After a solvent-containing gas is treated by a pretreatment filter 1 to remove dusts, mists, tar and the like from the gas, it is preheated by bringing into heat exchange with a high-temperature gas from the catalyst bed 5 in a heat exchanger 3. The gas thus preheated is further heated by a burner 8 in a heating chamber, and is fed into the catalyst bed 5, where it is clarified through decomposition. Part of the exhaust gas discharged from the catalyst bed 5 at a high temperature due to the combustion of solvent components under a catalytic action is fed into the heating chamber 4 through a damper 12 provided in an exhaust-gas passage 10 for the heating chamber 4, and it heats the solvent- containing gas directly. The remainder of the exhaust gas is fed into the heat exchanger 3 through an exhaust-gas passage 9 for the heat exchanger 9, and it preheats the solvent-containing gas. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0828440-A (JP)
Title: Concrete pump
Inventor: SENDA SHINTARO
IPC: F04B15/02
Filed: 1994-07-21
Abstract: PURPOSE:To reduce an impact produced in delivering raw concrete out of a cylinder for eliminating troubles caused by the impact. CONSTITUTION:A pair of pressure pumps 45, 46 are connected to a pipe line 17 respectively through pipe lines 43, 44. An electromagnetic switch valve 47 is provided in the pipe line 44 provided with one pressure pump 46. An electromagnetic direction change-over valve 16 for changing over a flow path is provided to force alternatively working liquid from the pressure pumps 45, 46 to rear working liquid 12a, 13a in drive cylinders 12, 13 for driving pistond 6, 7a in cylinders 3, 4 connected alternatively to a swing pipe. In forcing the working liquid to the rear working liquid chamber 12a in one drive cylinder 12 the flow path of the pressure pump 46 is connected to the drain side by the lectromagnetic switch valve 47 for a predetermined time to shut off the forcing of the working liquid from the pressure pump 46 and force only the working liquid from the other pressure pump 45 to the rear working liquid chamber 12a in the drive cylinder 12.
Patent JP-2000358175-A (JP)
Title: Underwater observing device
Inventor: YAMADA NAOKI
IPC: H04N5/225
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an underwater observing device which can observe the damage on a submerged part of a ship with high accuracy over a wide range. SOLUTION: This underwater observing device consists of a base 1 which entirely supports the observing device, a guide pipe 3 which is attached to a member protruding over the water surface from the base 1 via a hinge 2 so as to freely rotate within a vertical plane, a support pipe 4 which supports an observing instrument that is inserted into the pipe 3 so as to freely move in its axial direction, an operation rod 6 which is attached to the pipe 3 via a hinge 5 so as to freely rotate at its tip part and also attached to the base 1 so as to freely move in its axial direction and an operation rod moving means 7.
Patent JP-H0219156-A (JP)
Title: Ozone health device
Inventor: SAITO HIROSHI
IPC: A47K7/00
Filed: 1988-07-07
Abstract: PURPOSE:To comfortably utilize the oxidizing force and deodorizing and sterilizing works of an ozone by combining an ozonizer and a hot wind generator or hot water generator. CONSTITUTION:An ozone health device 10 is equipped with an ozonizer 20, a hot wind generator 30, a hot water generator 40 and a control device 50, and it is installed, for example, in the rear side part of a closet 60 of a toilet room. The ozonizer 20 is composed of an ozone generating element 21 in which an electrode is formed on a dielectric, a high frequency high voltage power source 22 for impressing a high frequency alternating current high voltage to the ozone generating element 21 and a voltage adjustor 23 to adjust the power source 22 and to adjust an ozone generation quantity. The hot wind generator 30 is equipped with a heater 31, a fan 32 and a fan motor 33, and the hot water generator 40 is equipped with a heater 42, a water temperature sensor 43, a water temperature adjustor 44 and a safety valve 45.
Patent JP-2000001071-A (JP)
Title: Forgery preventive printed matter, truth or falsehood descriminaging implement, and method for discriminating truth and falsehood
Inventor: YOKOYAMA SUKEYOSHI
IPC: B42D15/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To simply and sure decide a truth or a falsehood by forming a discriminator for reflecting only one of a counterclockwisely polarized light and a clockwisely polarized light from incident lights to at least one region on a base material. SOLUTION: A first discriminator 13 for reflecting a counterclockwisely polarized light of incident lights is formed on an optical absorption layer 12. Further, a second discriminator 14 for reflecting a clockwisely polarized light of the incident lights is formed on a portion of the layer 12 in which the discriminator 13 is not formed. Both the discriminators 13, 14 are formed by printing them with a cholesteric liquid crystal ink. To decide a truth or a falsehood of the printed matter 10, a truth or a falsehood discriminating implement having a polarizer having a vertically polarized surface to transmit a linearly polarized light is brought into contact with the matter 10. Then, since a light reflected by the discriminator 13 can be visually observed but a light reflected by the discriminator 14 cannot be visually observed, a shape of the discriminator 13 can be confirmed.
Patent JP-2000010730-A (JP)
Title: Method and device for two-dimensional coordinate input
Inventor: KOBAYASHI YASUYUKI
IPC: G06F3/038
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the method and device for two-dimensional coordinate input which easily point an X coordinate and a Y coordinate with respect to input of two-dimensional coordinates. SOLUTION: This two-dimensional coordinate input device is provided with a mouse member 1 which can be moved on a plane, a ball 2 which points a position, an X axis encoder 5 which detects the extent of movement in the X-axis direction of the ball 2 to generate the detection output in the X-axis direction, a Y axis encoder 6 which detects the extent of movement in the Y-axis direction of the ball 2 to generate the detection output in the Y-axis direction, an inhibition selecting switch 3 which selectively outputs an output inhibition signal which inhibits one output of the X axis encoder 5 and the Y axis encoder 6, and first and second AND gate circuit 7 and 8 which inhibit one output of the X axis encoder 5 and the Y axis encoder 6 in response to the output inhibition signal from the switch 3.  Since one of detection outputs of extents of movement in the X-axis direction and the Y-axis direction can be inhibited by this constitution, and an X coordinate and a Y coordinate are easily pointed with respect to input of two-dimensional coordinates.
Patent JP-H03118083-A (JP)
Title: Process and apparatus for removing volatile mater from soil and material comparable thereto
Inventor: FURITSUTSU YOTSUTO SHIYUMITSUT
IPC: B09B3/00
Filed: 1990-06-29
Abstract: PURPOSE: To more effectively and economically eliminate a volatile matter by inserting the material of being purified into a closed processing chamber, and cyclically supplying a sub-inactive substrate into the closed processing chamber until the material reaches a desirous purified degree. CONSTITUTION: A dug up soil containing a noxious matter is piled up in a cup-shaped body 2 as a deposit. In the interior of the deposit 3, a perforated tube 4 is arranged by putting a space between each other in a place having a slight space form a bottom plate 1. An air as an inert gas is supplied into the perforated tube 4 through a conduit 5. An air loaded with the noxious matter by passing through the deposit is sucked from the cup-shaped body 2 through the conduit 6, and then further supplied into an active carbon gas purifying device 7. A noxious matter-loaded air is made so as to enter the gas purifying device 7 after passing through a compressor 8 and a cooler 25 for the separation.  After passing through the device 7, a purified gas is again compressed by the compressor 8, if circumstance requires, the purified gas is again supplied into a polluted soil through the conduit 5 by passing through a heat exchanger 24.
Patent JP-S6327058-A (JP)
Title: Image sensor
Inventor: YODA HIDEAKI
IPC: H04N5/335
Filed: 1986-07-18
Abstract: PURPOSE:To obtain an image sensor having high performance by using a photoelectric element in which nickel for forming a doner sequence near a charging band is doped in cadmium selenide. CONSTITUTION:CdSi and Ni are simultaneously deposited or sputtered to obtain a mixture film 9 on a substrate 6. When it is then heated at 500-700 deg.C for 1 hour in an inert atmosphere, the Ni is doped in the CdSi to obtain a photoconductive film 7. An image sensor 5 is formed by disposing in one- dimension many films 7 in which the Ni is doped in the CdSe on the upper surface of the substrate 6 made of glass or ceramics, and forming electrodes 8 for connecting them to both longitudinal ends of the rectangular photoconductive films 7a. The response rising and dropping speeds taur and taud of the film in which the Ni is doped in the CdSe are accelerated as an element resistance is decreased.
Patent JP-H04370497-A (JP)
Title: Thermal response type steam trap
Inventor: OOISHI SHIZUMARO
IPC: F16T1/10
Filed: 1991-06-14
Abstract: PURPOSE:To prevent residence of condensate by making able to open a valve member even when a diaphragm 18 damaged. CONSTITUTION:A heat-sensitive chamber 18 comprising a wall member 16, a mounting member 12, and diaphragms 30 and 32 is formed in a valve chamber 4. The outer peripheries of a lower diaphragm 30, a central diaphragm 31, and an upper diaphragm 32 are welded together. The inner periphery of the lower diaphragm 30 and the inner end of the mounting member 12 are welded together. A valve member 20 to open and close a lead-out passage 11 is mounted on the central diaphragm 31, and a through-hole 22 for intercommunicating the upper diaphragm 32 and the lead-out passage 11 is formed in the central diaphragm 32 and the valve member 20.