baber/WOPTO huggingface dataset:
Patent JP-S56125654-A (JP)
Title: Concentration measuring device
Inventor: ONO NAOYA
IPC: G01N27/28
Filed: 1980-03-07
Abstract: PURPOSE:To eliminate the deformation strains of a sensitive membrane and make possible highly reliable measurement by inserting the sensitive membrane electrode into the inside of an elastic annular spacer provided with a flow passage for the liquid to be examined on the side part. CONSTITUTION:The side wall part of a base is provided with a lanced groove 18 down to the bottom and the flow passage 10 of a elastic spacer 17 is inserted into this groove 18. Said passage 10 is made into such construction that it penetrates through the side wall of the elastic spacer 17. The sensitive membrane 1 of an electrode 2 is inserted into the inside of the spacer 17 and maintains airtightness by making pressure contact with the edge of the bottom of the electrode 2 so that the inside volume of the spacer 17 is made as small as possible. The electrode 2 is held so as to be placed between a fixing cap 3 and the base by way of, for example, an O-ring, and is so designed that the projections 19 of the base and the notches 19' of the cap 3 enter with each other. The membrane 1 held in this way has no change owing to pressing and is positioned in a limited space, hence it does not receive the effect of contaimination.
Patent JP-S61187230-A (JP)
Title: Semiconductor manufacturing equipment by vapor growth
Inventor: KAMEI HIDENORI
IPC: C23C16/52
Filed: 1985-02-14
Abstract: PURPOSE:To reduce the variation of gas composition in the growth of mixed-crystal semiconductors by providing one raw-material-gas supply tube allowing the simultaneous supply of raw-material-gases from multiple bubblers to a crystal growth furnace at the time of crystal growth and regulating the internal pressures of plural bubblers at a certain level using a single regulator to control the internal pressures of the bubblers simultaneously. CONSTITUTION:The apparatus mainly comprises a crystal growth furnace 39, a carrier gas inlet pipe 34, an exhaust pipe 35, the bubbles 41-43 holding liquid- or solid- material to be vaporized, the raw-material-gas supply pipes 31-33, the three-way valves 36-38 provided at the branch sections, needle valves 44, 45 pressure gauges 46, 47, a regulator of internal pressures of the bubblers, provided with the regulating valves 50, 51 which are actuated in response to the outputs of the pressure gauges 46, 47. The supply pipes allowing the simultaneous introduction of raw-material-gases from the bubblers 41, 42 to the furnace 39 at the time of crystal growth are united to provide a raw-material-gas supply pipe 32. The inlet pipe 48 for introducing carrier gases to regulate the internal pressures of the bubblers are branched and connected to the intermediate points between each of the bubblers and the starting point of the raw-material-gas supply pipe 32.
Patent JP-S54119549-A (JP)
Title: Vinyl chloride resin composition
Inventor: YAMAGUCHI NOBORU
IPC: C08L1/00
Filed: 1978-03-09
Abstract: PURPOSE: The title composition having improved creep compliance of a molded article, obtained by blending a rigid PVC composition with zinc stearated, etc. and bisdibutyltin monobutyl maleate maleate.  
     CONSTITUTION: A) 100 parts by wt. of a rigid PVC composition is blended with B) 0.2W15 parts by wt. of zinc stearate and/or calcium stearate and C) 0.5W20. parts by wt. of bisdibutyltin monobutyl maleate maleate shown by the formula. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62184840-A (JP)
Title: Lining of pipeline laid on water bottom
Inventor: MORINAGA AKIO
IPC: B29C63/36
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a method for lining of the inner surface of a pipeline laid on the water bottom such as sea water by turning out the inside of an inner lining material at a folded-back part formed on a circular fixed part by water pressure and by discharging water in the pipeline from another end of the pipeline at the same time. CONSTITUTION:Water is poured into a water tower 8 form a water supplying nozzle 9. The water reaches the back part of the circular fixed part of a lining material 10 and applies a water pressure corresponding to the water height in the water tower 8 and the lining material 10 is thereby pushed forward to form a folded-back part 17. While the water is pouring into the water tower 8, the folded-back part 17 advances forward in an oil pipeline 7 laid in the sea bottom. The lining material 10 is accordingly pulled out from a reel 11 and the inner surface is passed through a part where an adhesive is sealed to be coated with the adhesive 12, while the coated amt. of which is adjusted by means of nip rollers 14. The lining material 10 then reaches the folded-back part 17 through itself having been already turned out and is there turned inside out and to be adhered under pressure on the inner surface of the oil pipeline 7 on the sea bottom.
Patent JP-H01202739-A (JP)
Title: Data imprinting device for camera
Inventor: KAWAMURA MASAHARU
IPC: G03B17/24
Filed: 1988-02-08
Abstract: PURPOSE:To complete data imprinting before feeding a film and to stabilize frame speed by driving in series the preparatory operation for the subsequent frame photographing and a film feeding operation and printing data during the preparatory operation. CONSTITUTION:After the completion of shutter release by the completion of the shutter movement, a motor is reversely revolved, and as the preparatory operation for the subsequent frame photographing, shutter charging and mirror downing are carried out. Then, the data printing is carried out by turning on a transistor TRDT1 and lighting a lamp L when a signal H is supplied from the output port DTON of a microcomputer CPU. In this case, since the data printing operation is compulsorily stopped at the shutter charging completion (the point of the preparatory operation completion), the film feeding is started with the power port DTON as L. Thus, the frame speed is not decreased almost all the time in case of continuously photographing.
Patent JP-H06238171-A (JP)
Title: Metal carrier for exhaust gas purifying catalyst
Inventor: OKAMOTO AKIRA
IPC: B01J37/02
Filed: 1993-02-17
Abstract: PURPOSE:To provide a metal carrier for exhaust gas purifying catalyst at low cost with high reliability by joining stainless foils through oxides. CONSTITUTION:This metal carrier consists of a honeycomb structure produced by laminating stainless flat foils 1 and stainless corrugate foils 2. In this metal carrier, the stainless flat foils 1 and the corrugate foils 2 are joined with an oxide 3 having the melting point between >=1000 deg.C <=1600 deg.C. Further, the whole surface of the stainless flat foils 1 and corrugate foils 2 is coated with the oxide 3. By joining with oxide 3, the metal carrier with high reliability is obtd. at a low cost.
Patent JP-H08216735-A (JP)
Title: Meter device for vehicle
Inventor: NAGAMI MASABUMI
IPC: B60R25/10
Filed: 1995-02-16
Abstract: PURPOSE: To provide an on-vehicle meter device that can secure excellent receiving sensitivity while enabling the simplification and cost reduction of the whole system. CONSTITUTION: A vehicle meter device has a meter base 23 to be mounted with a speed meter 3, a tachometer 4, a trip indicator 2 and a meter control part, and housings 1, 21, 25 for enclosing the meter base 23. In such a vehicle meter device, the meter base 23 is provided with the receiving antenna 26 of a keyless unit for remote-controlling the engine start of a vehicle or the opening/ closing of a door key by radio wave transmitted from the outside of the vehicle.
Patent JP-S62185889-A (JP)
Title: Production of metallic sticker for decoration
Inventor: OKUDA KOSAKU
IPC: B44C5/00
Filed: 1986-02-12
Abstract: PURPOSE:To obtain the titled sticker easy to stick by forming a metallic decorative plate having holes with the 1st screen printing plate having a decorative pattern, placing the 2nd screen printing plate having a pattern which is identical with or slightly narrower than the pattern of the 1st plate on the decorative plate and applying paste to the decorative plate through the 2nd plate so as to prevent the paste from flowing out of the metallic plate part. CONSTITUTION:A metallic plate 1 as stock is printed with the 1st screen printing plate 2 having a prescribed decorative pattern 3 and a metallic decorative plate 5 having holes 4 is formed by etching the plate 1. The 2nd screen printing plate 6 having a decorative pattern 7 which is identical with or slightly narrower than the pattern 3 is placed on the plate 5 so that the pattern 7 confronts the metallic plate part 8 of the plate 5. Paste 9 is then applied in the direction of arrows A and the 2nd plate 6 is removed to obtain a sticker 10 having paste 9 stuck to only the metallic plate part 8.
Patent JP-2000225983-A (JP)
Title: Form of planing boat
Inventor: NAKAJIMA TAKEHIRO
IPC: B63B1/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To improve speed performance by forming at a rear outer part of a boat bottom surface a swelling surface having a front half part swelling downward of an extension surface extending rearward from the direction of outer side part and inclining rearward and downward and a rear half part positioned upward from a virtual extension surface of the front half part. SOLUTION: A swelling surface 12 is formed between an outermost first longitudinal strip 9 and a part C on an outer edge of the surface 20, at both outer sides in the rear direction of a boat bottom surface 20. The surface 12 has a front half part 13 inclining downward in the rear direction and a rear half part positioned above a virtual extension surface of the part 13 and bendwise continues without any stepped part to the part 13. With the constitution, at slidewise running, a hull 1 deflects water flow downward by the front half part 13 of the swelling part 12 inclining downward in the rear direction. Accordingly, separation of water flow occurs to such the rear half part 14, thereby raising the head of boat. As a result, the trim angle at high speed running comes close to an optimum trim angle, resulting in increase in the speed performance.
Patent JP-H09220504-A (JP)
Title: Hot-melt applicator
Inventor: KOIKE KATSUHIKO
IPC: B05C5/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To prevent the phenomenon of drawdown of a hot melt in shutting off a nozzle opening. SOLUTION: This device is provided with a nozzle opening 11, a valve seat 9 provided on the upstream side of the opening, an empty chamber 10 formed between the nozzle opening 11 and the valve seat 9, a valve 8a opening, closing and moving on the valve seat 9, a spring 13 for driving the valve 8a and pneumatic pressure driving cylinders 4 and 7 for driving the spring 13, and the valve 8a is formed into a conical body with its nozzle opening side as a vertical angle, and the valve seat 9 is provided with an inclined face being in contact with the conical body, and the angle of the inclined face is set larger than the vertical angle of the conical body, and the length of the inclined face is set as 1-2mm.
Patent JP-H08154079-A (JP)
Title: Light receiving circuit
Inventor: KAMITSUNA HIDEKI
IPC: H01L27/144
Filed: 1995-02-17
Abstract: PURPOSE: To remarkably extend the band of the electric signal which is generated from the optical signal irradiated on a transistor and is outputted from a collector terminal. CONSTITUTION: The emitter terminal 4 of a bipolar type or electric field effect type transistor 1 is grounded. A base terminal 2 is grounded via an inductor 5 having a prescribed inductance value and a resistance 6a having a prescribed resistance value. The electric signal generated by the optical signal 9 irradiated by the transistor 1 is outputted from a collector terminal 3.
Patent JP-S60171023-A (JP)
Inventor: FUNAKURA SHIYUUICHI
IPC: A47J43/04
Filed: 1984-02-17
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-S63195024-A (JP)
Title: Turning mechanism in front wheel steering vehicle
Inventor: YANO MITSUO
IPC: B60K17/348
Filed: 1987-02-10
Abstract: PURPOSE:To provide simplified constitution and reduce turning radius by interposing an acceleration change-over mechanism between a front wheel drive shaft and a front axle case while connecting interlockingly a steering mechanism to said acceleration change-over mechanism to change over the acceleration in the turning operation. CONSTITUTION:The power of an engine 3 is transmitted to each rear wheel 2 through a main clutch 4, a main speed change gear 5, a sub-speed change gear 6, a rear wheel diferential gear 7 and a final speed reduction gear 9. On the other hand, the power is also transmitted from said gear 6 to each front wheel 1 through a front wheel drive shaft 14, an acceleration chane-over mechanism B and a front wheel differential gear 15. Thus, a tractor A travels with drive wheels made of four wheels comprising respective front and rear wheels 1, 2. Then, when a steering mechanism is steered to operate a swing fork 36, a multiple disk clutch 37 is operated to form a differential gear mechanism. And after a pinion shaft 29 and the like are rotated with two times the speed of front wheel drive shaft 14, the front wheels 1 are driven to turn the tractor A with a minimum radius.
Patent JP-H03234192-A (JP)
Title: Deflection yoke
Inventor: KOIZUMI HIROHISA
IPC: H01J29/76
Filed: 1990-02-08
Abstract: PURPOSE:To produce a deflection yoke with high picture quality by moving a variable resistor of a picture quality correction circuit so as to vary unbalance and mis-convergence on a pattern Y axis simply and accurately. CONSTITUTION:A picture quality correction circuit 10 is connected in parallel with a vertical deflection coil 4, and the picture quality correction circuit 10 consists of a bypass circuit 8 comprising a resistor 5, diodes 6a, 6b being rectifier elements connected in anti-parallel with the resistor 5, a variable resistor 8 and a resistor connected to the diodes 6a, 6b and of a four-pole magnetic field coil section 9 comprising four-pole magnetic field coils 9a, 9b. Thus, part of each current component of the vertical deflection current flowing to the vertical deflection coil 4 in the positive and reverse directions is branched to generate a magnetic field thereby correcting magnetic field distortion due to insufficient component accuracy of a deflection yoke such as mis-convergence or the like.
Patent JP-S61187635-A (JP)
Title: Seal jig of analytical slide
Inventor: YAGINUMA NAKATSUGU
IPC: B01L3/00
Filed: 1985-02-15
Abstract: PURPOSE:To attain to reduce the variation in a measured value, by forming at least a part of the surface of the seal jig opposed to the liquid specimen applying surface of a multilayered analytical element from a fluorine-containing polymer. CONSTITUTION:A carrier 10 is formed so as to receive an analytical slide 20, and the bottom and one side part of said carrier 10 are opened. This constitution is effective for the enhancement of the efficiency of an incubation process, the uniform application of heat and the enhancement of the efficiency in the access operation of the analytical slide to the carrier 10. The opening 12 provided to a part of the lid part 13 of the carrier 10 has function for easily detecting the analytical slide 20 in the carrier 10 in the incubation process. Therefore, by providing a fluorine-containing polymer so as to cover the surface part of the carrier, the variation in a measured value can be effectively reduced.
Patent JP-H06241274-A (JP)
Title: Dynamic vibration reducer type damping device and damping device for internal pump
Inventor: MANOME EIJI
IPC: F16F15/03
Filed: 1993-02-18
Abstract: PURPOSE:To provide a dynamic vibration reducer type damping device that held one movable weight so as to make it followable even to a vibration in the horizontal two-dimensional optional direction in the case where a damping object structure vibrates in the horizontal two-dimensional direction and has not any anisotropy. CONSTITUTION:This damping device is provided with a movable weight part 1 serving as a vibration absorber, a movable part magnet line 2 where two cylindrical magnets being set up in this movable weight part 1 and adjacent have heterogeneous magnetic poles alternately and being concentrically arranged, two fixed parts 4, 5 installed as opposed to this removable magnet line 2, and a fixed part magnet line 6 set up with respective heterogeneous magnetic poles in a position to be opposed to the cylindrical magnet at the side of the movable weight part 2 in a stationary state at the side of these fixed parts 4 and 5, and in this constitution, this damping device is one that held the movable weight part 1 horizontally with a magnetic force acting on an interval between the movable weight part 1 and the fixed parts 4, 5.
Patent JP-H01205712-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/725
Filed: 1988-02-10
Abstract: PURPOSE:To improve the durability of the title medium by forming a thin amorphous carbon film on a prescribed perpendicularly magnetized film. CONSTITUTION:A surface protective film consisting of the perpendicularly magnetized film 2 of Co-Ti-N or Co-B-N and the thin amorphous carbon film 3 and a lubricating agent layer 4 consisting of perfluoropolyether, etc., are successively formed on a film 1 consisting of polyethylene terephthalate, etc. The film 3 can be formed by using graphite as a target and executing high-frequency sputtering, etc. A primer coated layer may be provided on the film 1 at need. The breaking strength of the film 3 increases and the durability is improved according to this constitution. Since the thinner film 3 is formable, the spacing loss in a short wavelength region is suppressed.
Patent JP-H06161356-A (JP)
Title: Label for decoration and electronic equipment assembly for which the label is used
Inventor: HAYASAKA SHIGEKI
IPC: G09F3/02
Filed: 1992-02-17
Abstract: PURPOSE:To prevent an appearance defect by obviating the generation of a dent in the label for decoration to be stuck to the surface of the electronic equipment constituted by assembling parts by providing spacings including level differences. CONSTITUTION:This label 1 is constituted by providing the surface of a flexible sheet-like base material on which decoration designs are formed with a band- shaped projecting part 15 by applying and curing of a UV curing resin, adhering of a previously molded member, etc. The label 1 is stuck to the surface of such a card type signal receiver for discrete calling which has a spacing 4 at the boundary between a metallic panel 3 and an insulating panel 2 in such a manner that the treated part of the projecting part 15 of the label 1 is along and across the spacing 4. Since this projecting part 15 has hardness, the generation of the 'dent' between the surfaces 10a and 10b by the intrusion of the base material into the spacing 4 is suppressed and the appearance defect is prevented.
Patent JP-H08220030-A (JP)
Title: Method and apparatus for analyzing surface
Inventor: SUMITOMO KOJI
IPC: H01J37/252
Filed: 1995-02-17
Abstract: PURPOSE: To realize the surface analyzing method and the analyzing device thereof, which measure the distribution of the atoms of light elements such as hydrogen present in the neighborhood layer of the surface of the sample efficiently in a short time with high accuracy. CONSTITUTION: A sample-irradiation-ion beam 2 in a region of several 100keV is cast on the surface of a sample 1. The energy of light-element ions 3 recoiled by the sample-irradiation ions 2 is analyzed by an electrostatic energy analyzer 6. Only the light element to be detected among the ions passed through the analyzer 6 is transmitted through a very thin filter 7. The element is detected by a position-sensitive-type detector 8, and the distribution of the presence of the atoms of the light element in the sample is obtained highly accurately.
Patent JP-H10211899-A (JP)
Title: Reversing device in marine water jet propeller
Inventor: MORITA HIROSHI
IPC: B63H11/11
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent interference of an inverted flow of water, jetted from an upper side water jet propeller at reversing time, with a lower side water jet propeller, in a ship wherein two sets of the water jet propellers are successively provided in line with a vertical direction. SOLUTION: In rear end part right/left both sides of a deflector 7 in an upper side water jet propeller 10A, a pair of right/left reversers 14a, 14b able to invert a flow of water from the deflector 7 in the horizontal direction forward are mounted symmetrically and turnably, at reversing time, by closing a rear end opening part of the deflector 7 by both the reversers 14a, 14b, an inverted flow of water 13a, 13b in a horizontal direction is generated, the inverted flow of water 13a, 13b is prevented from interfering with a lower side water jet propeller 10B, reducing of reversing thrust can be prevented.
Patent JP-2000228602-A (JP)
Title: Resonance line
Inventor: SHIINO IKUHIRO
IPC: H01P7/08
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To facilitate frequency regulation even when used for a high oscillation frequency by setting reactance between on end of a microstrip line and ground to length to be equivalently prescribed frequency induction and also connecting one ends to each other. SOLUTION: One end of a microstrip line 4 is mutually connected to one end of another microstrip line 5. And, the part between the mutual one end and ground is used so as to equivalently operate as an inductance element. There, the length is set to <1/4 of wave length of an oscillation frequency, and the mutual one ends are connected to the base side of an oscillation transistor 1. Moreover, a prescribed tuning voltage is applied to a varactor diode 6 and the regulation of the oscillation frequency is performed by cutting off a part of a microstrip line 4 so as to be the prescribed oscillation frequency. In such a case, since the length of the line 4 is made long, frequency change sue to cutting becomes inactive and regulation is easy to be performed.
Patent JP-S55122138-A (JP)
Title: Installing apparatus for oil densitometer
Inventor: OKUNO TETSUYA
IPC: G01N21/59
Filed: 1979-03-14
Abstract: PURPOSE: To excellently isolate sections of a ship body by installing an oil densitometer on a bulkhead, by which a dangerous section of the ship body is isolated from a nondangerous section thereof, such that an emulsification portion of an emulsifier of the oil densitometer is positioned on the dangerous section side of the bulkhead and such that a drive means for the emulsification portion is positioned on the nondangerous section side of the bulkhead.  
     CONSTITUTION: The interior of a ship body 1 is divided by a bulkhead 2 into a dangerous section and a nondangerous section. An upper portion of the bulkhead 2 constitutes an explosion proof wall 3, by which the space above the ship body 1 is also divided into a dangerous section and a nondangerous section. In the dangerous section, a cargo tank 4, a pump room 5 and a first measuring chamber 6 provided. In the nondangerous section, an engine room 7, a second measuring chamber 8 and a control center room 9 are provided. The power from a pump 10 actuated by a drive source 14 provided in the engine room 7 is transmitted through a shaft 5 which is extended from the drive source 14 and passed through the bulkhead 2 as the shaft 5 is covered with a seal 16 having a high pressure resistance. 
     COPYRIGHT: (C)1980,JPO&Japio