baber/WOPTO huggingface dataset:
Patent JP-2000240069-A (JP)
Title: Faying structure and faying method between cast-in- place steel pipe concrete pile and src column
Inventor: IMAMOTO YASUHISA
IPC: E02D27/12
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To reduce the labor and cost, to shorten the construction period and to increase reliability by omitting a pile head process and footing, clarifying a stress transfer mechanism between an SRC column and the steel pipe of a cast-in-place steel pipe concrete pile, strengthening the pile head section of the cast-in-place steel pipe concrete pile, and simplifying the connection between a reinforcing bar cage and the steel pipe. SOLUTION: A reinforcing bar cage and a steel pipe connected to the reinforcing bar case are inserted into a pit, and concrete is filled into the pit to form this faying structure. A PCa concrete steel pipe 5 provided with PCa concrete 7 on the inner wall at least near a pile head section is used for the steel pipe, the lower section of a steel frame column 32 constituting an SRC column 31 is inserted into the PCa concrete steel pipe 5, and concrete 42 is filled.
Patent JP-H05231294-A (JP)
Title: Cylinder discriminating device for internal combustion engine, control device for internal combustion engine using said device, and sensor device
Inventor: KONNO HITOSHI
IPC: F02P7/07
Filed: 1992-02-26
Abstract: PURPOSE:To provide a cylinder discriminating device which performs reliable discrimination of the cylinders of a multicylinder internal combustion engine through simple constitution. CONSTITUTION:A means which generates the same number of reference signals as the number of cylinders or a reference signal group 2 in one full cycle of an engine and a means which generates a binary pattern signal 3, having the number of kinds equivalent to the number of cylinder, at a period being one full cycle of the engine through combination of the number of times of the change point of a signal level between reference signals and a value during input of a reference signal are provided, and a cylinder is discriminated through combination of the signals 2 and 3. This constitution simplifies a signal generating means and a processing means for discrimination of a cylinder and reduces a cost.
Patent JP-S58156323-A (JP)
Title: Filtering type dust collector
Inventor: YUKITAKE TSUGITA
IPC: B01D51/00
Filed: 1982-03-15
Abstract: PURPOSE:To provide a dust collector capable of easily carrying out regeneration of a filter, constituted so as to separately collect mist and fume by using two kinds of different filters. CONSTITUTION:When dust having mist and fume mixed therein introduced from a gas inflow port 1 is introduced into a primary filter 3, oil mist with a coarse particle size is selectively collected. In order to shake off the collected oil mist, a washing liquid supplied from a washing liquid storage tank 5 through a dust separator 6 by a pump 7 is sprayed from a spray nozzle 4 to wash the filter 3. Welding fume passing the primary filter 3 is introduced into a charging apparatus 8 constituted from a discharge electrode 81 and an earth electrode 82 and, while charged by corona discharge generated by applying high voltage between both electrodes, introduced into a secondary filter 9. By electrostatic attraction force acted between charged fume and the filter, high dust collecting efficiency can be obtained with low gas passing loss.
Patent JP-H03244280-A (JP)
Title: Camera integral type video tape recorder
Inventor: OOKA SATOSHI
IPC: H04N5/225
Filed: 1990-02-22
Abstract: PURPOSE:To easily carry a VTR by miniaturizing by folding a lens part in a VTR main body at the time of carrying by setting the lens part on the VTR main body in such a way that it can be turned. CONSTITUTION:The cross-section of the front plane of the VTR main body 1 is formed in U-shape, and the lens part 6 is mounted at an intermediate recessed part 1a in such a way that it can be turned freely. A CCD that is an image pickup element not shown in figure is provided at the image-forming plane of the lens part 6. Furthermore, a hand grip to hold the VTR main body 1 is mounted on the side plane on one side of the VTR main body 1. Holes 7 which become turning fulcrums are formed in concentric circle shape at both side planes at the turning side of the lens part 6, and are supported with tightening screws 8 screwed concentrically at both side walls at the front plane of the VTR main body 1 in such a way that they can be turned freely. The lens part is turned upward at almost right angles against the VTR main body 1 when carrying the VTR, and it is housed in the recessed part la. At this time, the lens part 6 is housed in the VTR main body 1 by engaging a ball 15 provided at a connecting member 12 with a clicking hole 11 at a corresponding position.
Patent JP-H07249371-A (JP)
Title: Manufacture of cathode structure of x-ray tube
Inventor: KIMIJIMA TAKAYUKI
IPC: H01J9/02
Filed: 1994-03-10
Abstract: PURPOSE:To stabilize quality and to simplify operations by measuring a current, the resistance and temperature of a cathode filament, and computing these values for the automation of current control most suited for the removal of stresses. CONSTITUTION:After a switching valve 12 is opened to inject a forming gas, a certain current is made to flow through a filament 33 for several seconds. The surface temperature of the filament 33 is raised by the current, and the kind of the filament 33 is identified from the relation between the resistance and the temperature of the filament. An ideal relation between the filament temperature and conduction time for each kind of filament is prestored in a controller 18, and the temperature stored in the controller 18 is compared with the measured temperature every predetermined time. The relation between the temperature, current, resistance and time is calculated by temperature T = proportional constant K.currentI<2>. resistance R.time (t), to calculate he current to be passed. Such calculation is repeated for operation, and after the filament temperature has reached the recrystallization temperature, the filament is made to carry a current to keep that temperature for a certain period of time to complete the removal of stresses.
Patent JP-S63207206-A (JP)
Title: Micro-strip patch antenna
Inventor: KURAMOTO AKIO
IPC: H01Q13/18
Filed: 1987-02-23
Abstract: PURPOSE:To make a using frequency band width into a wide band by providing a conductor at the prescribed forward position of an annular radiator and widening the flat area of a return loss characteristic. CONSTITUTION:An annular frame part 7a is the one in which the outer circumference shape is the same as the outer circumference shape of a radiator 1 and the size of the outer shape is the same or a little smaller. A shorting shaft part 7b shorts and connects the prescribed inner circumferential position section as the annular frame part 7 is divided into two and the shaft width comes to be the approximately equal width as the frame width of the frame part 7a. An annular conductor 7 composed of such the annular frame part 7a and the shorting shaft part 7b causes the forming direction of the shorting shaft part 7b to be consistent with the electric field direction of the radiation electromagnetic field and is provided at the prescribed forward position of the said radiator, for example, the position of an about 0.6 wave length. As the result, since the annular conductor 7 works as a compensating circuit to suppress the quick change of the reactance of an input impedance, the flat area of the return loss characteristic is extended.
Patent JP-S58158324-A (JP)
Title: Internal-combustion engine
Inventor: NAKANO HIDEAKI
IPC: F02B75/40
Filed: 1982-03-12
Abstract: PURPOSE:To reduce specific fuel consumption largely by adopting a uniflow scavenging system in an upper combustion chamber and adopting a loop scavenging system in a lower combustion chamber in the double-acting type internal-combustion engine. CONSTITUTION:The upper section and lower section of a piston 2 vertically reciprocating in a cylinder 1 are provided with combustion chambers 4, 3. When the piston 2 falls, scavenge air flows into the upper combustion chamber 4 from a scavenging port 6, and a combustion gas is scavenged into an exhaust manifold 12 at the same time as the opening of an exhaust valve 8 through a uniflow system from the upper end of the cylinder 1. A scavenging system in the lower combustion chamber 3 is adopted loop scavenging system, and a combustion exhaust gas is inverted in the lower combustion chamber 3 and exhausted from an exhaust port 7 while being replaced with the scavenge air from a scavenging port 5 and forwarded into an exhaust manifold 11. Accordingly, specific fuel consumption can be reduced largely, and the cost of the engine can be decreased.
Patent JP-H02219640-A (JP)
Title: Polymer film for easy adhesion working
Inventor: OKANIWA HIROSHI
IPC: B32B7/00
Filed: 1989-02-22
Abstract: PURPOSE:To improve remarkably the adhesion strength of a surface without reducing light-permeability by providing a specified very thin metallic film on a polymer film, after at least one surface of the polymer film has been blast-worked. CONSTITUTION:The metallic film provided at least on the roughened surface of the polymer film with roughened surface, is composed of a metal containing the atom having the effect for activating the low energy surface of the polymer film such as a fluorine plastic film or a polyester film. As the metal containing such atom, Ti, Al and other transition metals having similar effect are used, and definitely each metallic element such as Zr, Cr, Mo, W, Fe, Co, Ni are used. The thickness of the metallic film covering the surface of the polymer film is 5-100Angstrom . The thickness of the metallic film composed of the metallic atom of Ti is 10-90Angstrom . The metallic film is preferably formed continuously on the whole surface of the polymer film from the point of view of the durability of a sealed object, and especially 20Angstrom  or more of the thickness is preferably from such point of view.
Patent JP-H10234459-A (JP)
Title: Unhairing device
Inventor: IWASAKI SHIGEZAEMON
IPC: A45D26/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the pain generated at the time of unhairing by providing a stimulating means applying a stimulus to the skin, and specifying the frequency of the stimulus generated on the skin by the stimulating means. SOLUTION: When a rotor 23 is rotated, lugs 560 facing cams 236a hit projections 236b and are pushed up. Hinge sections 52" are rotated on a pin 54a serving as a fulcrum, a front vibrator 44 is pushed up to press the skin, the lugs 560 facing recesses 236a hit projections 236b, and the hinge sections 52" are deformed on the extended base portions from a connection section 50 serving as fulcrums and are pushed upward. When the rotor 23 is further rotated, the lugs 560 face the recesses 236a, and the depression to the skin by the vibrators 44, 45 is released. It is found that the pain feeling caused by the extraction of a hair can be reduced at the skin stimulus frequency of 10-400Hz according to the result of the functional evaluation of the pain feeling of unhairing. The frequency of the unhairing cycle is 30Hz at this time.
Patent JP-H01216177-A (JP)
Title: Driving device for relief valve
Inventor: NIWA HIROSHI
IPC: F16K17/04
Filed: 1988-02-23
Abstract: PURPOSE:To avoid the waste of operating oil and to improve responsiveness by providing a large-diameter orifice for introducing a fluid from supply means to a pressure chamber of a relief valve at the time of decompression and a small-diameter orifice for keeping the internal pressure in the pressure chamber constant at the time of non-compression. CONSTITUTION:There is provided a large-diameter orifice 40 for introducing a working fluid of the amount corresponding to a decompression value to a relief valve pressure chamber 12 when the interior of a driving pressure chamber 13 is decompressed. Further, there is provided a small-diameter orifice 39, whereby when the interior of the driving pressure chamber 13 is decompressed, a fluid of the amount required for keeping the internal pressure of the relief valve pressure chamber 12 constant is supplied from a pump 26.
Patent JP-S61198529-A (JP)
Title: Cathode for electron tube
Inventor: WATABE KEIJI
IPC: H01J1/14
Filed: 1985-02-27
Abstract: PURPOSE:To enable the takeout of a heavy electrical current, by mixing zirconium carbide and a powder of nickel, cobalt or a nickel-cobalt alloy in an alkaline earth metal oxide which is provided on a metal base made of nickel in the main, to heighten the electric conductivity of the layer of the oxide. CONSTITUTION:In a cathode, a metal base 1 made of nickel in the main is coated with an electron emission substance layer 2 made of an alkaline earth metal oxide containing barium. The alkaline earth metal oxide is mixed with 0.05-1wt% of zirconium carbide and 0.1-10wt% of at least one of a nickel powder, a cobalt powder and a nickel-cobalt alloy powder. The nickel powder etc. heighten the electric conductivity of the electron emission substance layer 2. The zirconium carbide enhances the activation of the alkaline earth metal oxide. As a result, the electrical current density of the cathode can be made higher than that of a conventional cathode.
Patent JP-S59169300-A (JP)
Inventor: YORISU ADERUBERUTO MARIA NIYUU
IPC: H04R9/04
Filed: 1984-03-05
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-H06228541-A (JP)
Title: Water repellent
Inventor: TABATA TAKEHITO
IPC: C09K23/52
Filed: 1993-02-05
Abstract: PURPOSE:To homogeneously emulsify a silane compd. in water without detriment to its water-repellent effect to thereby obtain a long-stable silane emulsion which is not degraded even when stored over a long period. CONSTITUTION:A water repellent comprises an oil-in-water emulsion of a silane compd. of the general formula: RnSi(R<1>)4-n (wherein R is a 1-30C hydrocarbyl or halohydrocarbyl group; R<1> is 1-6C alkoxy, halogen, amino, carboxyl, or a mixture of any of these groups; and n is 1 or 2) formed by using a water-sol. polycarboxylic acid polymer as an emulsifying agent.
Patent JP-H08236536-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: INOU KAZUMI
IPC: H01L29/73
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a high-performance semiconductor device, which is high in current amplification factor and the like, by a method wherein lead-out layers, which are used as base lead-out parts, are respectively formed on semiconductor regions, which are used as base regions, and the like. CONSTITUTION: A semiconductor device is provided with first conductivity type first semiconductor regions 3, which are surrounded with first and second insulating parts 4, and first conductivity type second semiconductor regions 19 on the regions of parts of the regions 3, and the device is further provided with a second conductivity type third semiconductor region 5a covering the insulating part 4 in the same layer as that of the regions 19 and a second conductivity type fourth semiconductor region 5 covering the insulating part 4 in the same layer as that of the regions 19, further it is provided with first conductivity type first lead-out layers 18 on the regions 19 and a second conductivity type second lead-out layer 9a, which is formed on the region 5a and is insulated from the layers 18 by insulators 7 and 15, and moreover,  is provided with a second conductivity type third lead-out layer 9, which is formed on the region 5 and is insulated from the layers 18 by the insulators 7 and 15.
Patent JP-S57153747-A (JP)
Title: Cassette type automatically controlled electrostatic flocking apparatus
Inventor: NAKAMURA YASUNOBU
IPC: B05B5/00
Filed: 1981-03-20
Abstract: PURPOSE: To facilitate color exchange and cleaning of the titled apparatus by a method wherein an article to be electrostatically flocked is passd through a flocking box as attached to an  endless belt and the flocking box carrying out intermittent passage and access of said article  and the opening and closing door thereof in automatic control is replaced every an electrode  and short fiber in a cassette system.   
     CONSTITUTION: An article 15 to be electrostatically flocked is attached to an endless belt 1 and intermittently passed through an electrostatic flocking box 14. A shield plate 13 acting as a  door is provided to the outlet and the inlet of the box 14 to prevent a short fiber in the inside thereof from being scattered outwardly. The endless belt 1 is constituted so as to run along  the outer side of the box and a space of said belt and the article 15 to be flocked is connected by an article support link 2 in a spit like manner and the part where said spit like support link 2 traverses the box 14 is sealed by a short fiber preventing tool 10 in a lip like manner.  During electrostatic flocking, the endless belt 1 is stopped and intermittently moved. In addition, the opening and closing of the shield plate 13 is also controlled automatically and, when  flocking color is exchanged, the box is replaced together with the fiber therein. In the box 14, a set comprising a short fiber receiving box 6, an earth 5, an electrode forming apparatus 4  or the like is set and color exchange and cleaning thereof can be simply carried out.  
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58158505-A (JP)
Title: Device for checking deviation of position of body
Inventor: KIUCHI TETSUO
IPC: G01B11/00
Filed: 1982-03-17
Abstract: PURPOSE:To simplify the constitution, by lighting a plurality of light emitting elements at a specified sequence, irradiating the light on a material to be checked, and receiving the light from the material to be checked by a single light receiving element. CONSTITUTION:The light emitting elements L1, L2 and L3 on a light emitting array 21 are sequentially lighted, and the light beams are projected on a part 5 on an assembling table 4. The light beams reflected by the upper surface of the part 5 are received by the light receiving device 3. Based on the number of the light emitting element when the light receiving signal is obtained by the light receiving device 3, it is detected that whether the part 5 is located on the specified position on  the table 4 or not.
Patent JP-S61200539-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ICHIJIMA YASUSHI
IPC: G03C7/305
Filed: 1985-03-01
Abstract: PURPOSE:To improve the graininess, sharpness or image stability by incorporating a specified compound. CONSTITUTION:This silver halide color photographic sensitive material contains a compound represented by a formula A-TIME-PUG-Ballast (where A is a coupler residue having no diffusion resistant group and cleaves a group TIME- PUG-Ballast by a reaction with the oxidized product of a developing agent, TIME is a group which cleaves a group PUG-Ballast after cleavage from A, PUG is a group which acts as a photographically useful group only after cleavage from TIME, and Ballast is an org. atomic group for providing diffusion resistance to PUG). The sensitive material has two or more photosensitive layers having the same color sensitivity and different photographic sensitivities. It is preferable that at least one of the photosensitive layers except the layer having the maximum photographic sensitivity contains the compound. The thickness of the photosensitive layers can be reduced to improve the sharpness. The PUG may be a development retarder or accelerator, has high reactivity with the oxidized product of a developing agent, and functions effectively. When the PUG is the development retarder, the graininess is improved.
Patent JP-S61200190-A (JP)
Title: Joint sheet
Inventor: KOBIYAMA HIROSHI
IPC: C09K3/10
Filed: 1985-03-01
Abstract: PURPOSE:To provide a joint sheet for gasket base material for use in chemical industry, motor vehicles, ships, various apparatuses, etc., comprising inorganic fiber except asbestos, organic fiber, rubber material rubber chemical(s), filler and hydrocarbon oil. CONSTITUTION:The objective joint sheet comprising (A) pref. 10-80wt.% of base fiber consisting of (i) inorganic fiber except asbestos (e.g., glass fiber, ceramic fiber) and/or (ii) organic fiber [pref., (fibrillate) aromatic polyamide fiber] (B) pref. 10-40wt.% of rubber material (e.g., nitrile rubber, styrene- butadiene rubber), (C) pref. 20-80wt.% of rubber chemical(s) and filler [e.g., curing agent (and/or curing accelerator), clay] and (D) pref. 0.5-10wt.% of hydrocarbon oil (most pref., naphthene-based process oil). EFFECT:Capable of shortening kneading time in sheet forming operation as well as effecting improvement in sheet characteristics, also free from sticking on cooling roll.
Patent JP-S59165612-A (JP)
Inventor: IMAI AKIRA
IPC: B27L5/00
Filed: 1983-03-11
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-S62200595-A (JP)
Title: Memory device
Inventor: MIYAJI FUMIO
IPC: G11C11/417
Filed: 1986-02-26
Abstract: PURPOSE:To prevent a harm due to a rush current from being occurred and to improve the stability of a circuit by controlling a signal that controls an FET to the load of a bit line so that the FET comes in a high level at the time of reading a data but in an intermediate level at the time of writing. CONSTITUTION:At the time of reading data, the control signal R/W is in a low level, the gate potentials of the FETs 1, 2 of the bit lines 15, 16 are in a high level, and the conductance comes maximum. At the time of writing data, the signal R/W is in the high level, the gate potentials of the FETs 1, 2 are in the intermediate level, and the impedance comes in a suitable value. By thus control, the drain current from the FETs 1, 2 are made small, hence the rush current can be suppressed. Also, by employing a variable impedance bit line load system, the control can be executed with one FET per each bit line. As a result, the stability of the circuit is improved, as well as the area occupied by the circuit can be reduced.
Patent JP-S62200156-A (JP)
Inventor: ARAKI TOKINORI
IPC: F25B41/04
Filed: 1986-02-26
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-H01215013-A (JP)
Title: Semiconductor device
Inventor: SHINOHARA KOJI
IPC: H01L21/20
Filed: 1988-02-23
Abstract: PURPOSE:To obtain an excellent compound semiconductor single crystal having a large area by providing a gliding layer between a substrate crystal and a compound semiconductor single crystal whose lattice constant is different from that of the substrate crystal. CONSTITUTION:After a CdTe layer 4 is formed by an epitaxial growth method on a GaAs substrate 1, PbTe is formed as a gliding layer 2 and then a CdTe layer 3 is formed. A sapphire plate or a silicon (Si) crystal can be used for the substrate 1 instead of the GaAs crystal. As a gliding layer, a crystal which easily absorbs stress due to gliding deformation, or a compound semiconductor of IV-VI group containing either Pb or Sn is preferable. A compound semiconductor single crystal layer of a large area and high quality can be thereby obtained.