baber/WOPTO huggingface dataset:
Patent JP-H04362807-A (JP)
Title: Level decision circuit
Inventor: OYABU HIROSHI
IPC: H03H17/00
Filed: 1991-06-10
Abstract: PURPOSE:To decide a level of a digital signal at a high speed with a simple circuit in a digital audio equipment or the like. CONSTITUTION:Input data 12 in 16-bit width is subject to absolute value processing at an absolute value extraction circuit 11 and converted into a serial data 32 by a parallel serial converter 14 and inputted to a latch circuit 15. The leading of a first bit '1' is latched starting from a high-order bit by the latch circuit 15 and the result is inputted to an AND circuit 17 via an inverter 16. An ANd circuit 17 gates a clock 21 by an output of the inverter 16 and inputs it to a counter 18. The counter 18 counts and outputs a pulse of an inputted signal 34. On the other hand, a reset counter 22 outputs a reset signal for each of 16-bit of the clock 12 to reset the parallel 7 serial converter 14. the latch circuit 15, the counter 18 and the reset counter 22 itself.
Patent JP-2000329296-A (JP)
Title: Drain discharge device
Inventor: KANAZAWA TAKEHIKO
IPC: F16T1/24
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts by simplifying structure, to reduce a manufacturing cost, and to prevent waste of air. SOLUTION: This drain discharge device comprises a float 48 situated displaceably by drain stored at the internal part of a filter case; 8 handle 58 having a drain discharge port 56 to discharge drain, stored in the filler case, to an external part; and an oscillation mechanism 60 to directly displace a valve element 80 to open and close the drain discharge port 56 through a lever 90 interlocking with displacement of the float 48.
Patent JP-S5471134-A (JP)
Title: Photo-curable adhesive composition and bonding method of adherend using the same
Inventor: SUDOU RIYOUICHI
IPC: C08F2/00
Filed: 1977-11-18
Abstract: PURPOSE: To effect firm bonding resistant to moisture and heat cycle, useful for, e.g. a transparent glass, by coating, on an adherend surface, thetitle composition comprising a (meth)acrylic curable resin, a (meth)acrylic alkoxysilane, and an organotin compound, followed by carring out photo-irradiation.  
     CONSTITUTION: The objective composition comprising (1) 55W99 wt.% of an acrylic photo-curable resin having at least one (meth)acrylic group in one molecule, (2) 0.95W40 wt.% of a (meth)acrylic alkoxysilane such as γ-acryloxypropyl triethoxysilane, etc., and (3) 0.05W5 wt.% of an organotin compound such as dibutyltin dilaurate, etc. is coated on an adherend surface of glass, etc., pre-heat treated, and then subjected to photo-irradiation to effect bonding of the adherend. The component (1) is preferably incoporated with 0.5W5 wt.%, based on the component, of a photosensitizer such as benzoin isopropyl ether, etc.  
     EFFECT: Capable of simplification of related mechanical parts and reduction in curing time.  
     USE: For use in bonding such articles as a glass, electronic parts, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10309383-A (JP)
Title: Covered freight car for railway model
Inventor: KATO YUJI
IPC: A63H19/16
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To open/close a side sliding door similarly to a real car by providing a recessed fitting part on a groove-shaped rail installed on both the sides of the covered freight car and freely fitting a projecting fitting part, which is provided on the side sliding door, to this recessed part. SOLUTION: At both side end parts 3a and 3b of a roof member 2 for a covered freight car 1, upper groove-shaped rails 5a and 5b to be slid while fitting the upper parts of side sliding doors 4a and 4b are formed integrally with the roof member 2 so as to be expanded outside a side board 17. At both end parts 7a and 7b of a floor member 6, lower groove-shaped rails 8a and 8b to be slid while fitting the lower parts of side sliding doors 4a and 4b are formed integrally with the floor member 6 so as to be expanded outside the side board 17. At the central part of lower grooveshaped rails 8a and 8b, a lock part is formed and on both the sides of that lock part, lock projections are projected with a little distance inbetween. The recessed fitting parts are formed from these lock part and lock projections.
Patent JP-H10312046-A (JP)
Title: Method for preserving color developing solution for silver halide color photographic sensitive material
Inventor: KAMO HISAO
IPC: B65D81/24
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To preserve a color developing soln. contg. all components needed for a color developing soln. used for processing a silver halide color photographic sensitive material and excellent in stability. SOLUTION: A color developing soln. contg. >=0.08 mol./l arom. prim. amine color developing agent, >=0.13 mol./l compd. represented by the formula (where R1 and R2 are optionally substd. alkyl) and an enough alkali agent to adjust the developing soln. to >=pH 13 is preserved in a vessel made of a plastic material having <=100 ml/(m<2> .atm.day) oxygen permeation coefft. at 20 deg.C and 65% relative humidity.
Patent JP-H10319324-A (JP)
Title: Pupil distance adjustable binocular microscope
Inventor: UENO YASUNORI
IPC: G02B7/12
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To prevent an ocular from moving in an optical axis direction by always forming an image on a specified imageformation surface regardless of the movement of an optical path by moving the ocular in a pupil distance adjusting direction in order to adjust a pupil distance. SOLUTION: An image-forming light beam passing through the oculat for a left eye 1A is made incident on a rectangular prism 2A arranged to be fixed from a right angle surface and internally reflected at right angles on a reflection surface being an inclined surface. Next, it is made incident on a 2nd rectangular prism from the inclined surface and internally reflected on the right angle surface, then it becomes the light beam parallel with the optical axis of the ocular 5A and is internally reflected by another right angle surface. The imageforming light beam is made incident on a rectangular prism 4A, internally reflected at right angles on the inclined surface and guided to the ocular 5A.  The prism 4A can move corresponding to the ocular 5A and the prism 3A so that the ocular 5A may be guided to the image forming light beam reflected from the prism 3A while maintaining the inclined surface on the same plane. The ocular 5A can move in the pupil distance adjusting direction on the same plane at right angles to the optical axis.
Patent JP-S6029092-A (JP)
Title: Infrared-ray camera
Inventor: FUMOTO TERUO
IPC: H04N5/20
Filed: 1983-07-28
Abstract: PURPOSE:To prevent the saturation of the picture output and overoutput, by generating the alarm signal when the prescribed level is exceeded by the output picture level of the pyroelectric pickup tube. CONSTITUTION:The output of a picture signal amplifier 3 amplifying the picture output of a infrared-ray camera 7 using the pyroelectric pickup tube is clamped by the pedestal at a clamping circuit 8. The clamped picture output is to guided to the one side terminal of a comparator 10, and to the other side terminal of the comparator 10, the direct current voltage is supplied from a detection setting variable resistor 11 of the maximum allowance output level. When the output picture level exceeds the prescribed allowance level, the output of the comparator 10 is activated, the necessary range only is removed by a masking circuit 12 and an LED14 is luminous through the driver amplifier 13. Thereby, by opening the camera lens aperture to the maximum, the saturation of the output picture can be prevented.
Patent JP-H09319449-A (JP)
Title: Control system for processor allocation within budget for parallel system
Inventor: ISHIMARU MASAHIKO
IPC: G06F15/177
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for suppressing the disability of processing continuation because of budget exhaustion in the case of allocating a central processing unit(CPU) during the utilization of a parallel computer system. SOLUTION: When any new CPU is required, a user program 113 requests the allocation of the CPU to an operating system (OS) 111. The OS 311 calculates a real value required for the allocation and it is inquired to a budget/ result managing process 112 whether this real value exceeds the remaining budget or not. The budget/result managing process 112 reads the budget/result information of a request source user out of a budget/result managing data base 115, calculates the remaining budget, compares it with the real value required for the allocation and answers the result to the OS 111. When the real value is settled within the budget, the OS 111 allocates the new CPU and when the real value exceeds the budget, any allocated CPU is allocated again. Thus, the excess of budget can be prevented.
Patent JP-S5262610-A (JP)
Title: Motor with self-locking device
Inventor: KURODA WASUKE
IPC: H02K7/102
Filed: 1975-11-19
Abstract: PURPOSE: To obtain simple structured motor with self-locking device, by integrating braking mechanism in the motor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06350156-A (JP)
Title: Lamination type piezoelectric element
Inventor: CHIKAOKA YASUJI
IPC: H01L41/04
Filed: 1993-06-10
Abstract: PURPOSE:To simplify a connection process of an inside electrode every other layer and to prevent connection defective such as shortcircuiting even in a piezoelectric element wherein a piezoelectric film is formed extremely thin in a lamination type piezoelectric element used as an actuator. CONSTITUTION:A conductive film 13 forming a two layer structure of a layer 13a containing conductive particle 31 and a layer 13b not containing it is formed in a side surface of a piezoelectric element wherein a piezoelectric material film 11 and an inside electrode 12 are laminated alternately. A part of the conductive film 13 corresponding to the inside electrode 12 every other layer is pressurized to come into contact with the inside electrode 12 by making the conductive particle 31 of the layer 13a break through the layer 13b, and the pressurized part alone is made a conductive part selectively. Thereby, a copper foil 15 and the inside electrode 12 every other layer are electrically connected.
Patent JP-S5762256-A (JP)
Title: Tetrahydrophthalimides and herbicide containing said compound as active component
Inventor: NAOHARA TETSUO
IPC: A01N37/32
Filed: 1980-10-02
Abstract: NEW MATERIAL:The tetrahydrophthalimide of formulaI(X is Cl or Br; Y is H or Cl; R is lower alkyl; n is integer 1W3).  
     EXAMPLE: N-(4-Chloro-3-ethoxyethoxyphenyl)-3,4,5,6-tetrahydrophthalimide.  
     USE: Herbicide effective by the soil treatment of transplanted paddy rice field before germination of weeds or by the foliar treatment of the weeds at the growing stage. It has high herbicidal activity aganist annual and perennial weeds, and extremely low phytotoxicity to paddy rice plant.  
     PROCESS: The compound of formulaIis prepared, e.g. by reacting the compound of formula II with the compound of formula III (Z is halogen, p-toluenesulfonyloxy, metalsulfonyloxy, etc.) in a solvent such as acetone, in the presence of a basic compound such as sodium carbonate, at 20W150°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05332822-A (JP)
Title: Wide-angle focusing lens
Inventor: KITAGAWA SEIICHIRO
IPC: G01J1/02
Filed: 1992-05-29
Abstract: PURPOSE:To obtain a wide-angle focusing lens achieving a thermal photo sensor, etc., which responds to external light from a side with nearly the same high sensitivity as that to the external light from a front and has a large directional angle. CONSTITUTION:This lens 1 is provided with a wide-angle lens part 2 which focuses external light from the front and the side to the center of a rear surface. a total reflection part 4 which is connected to the center of the rear surface of the wide-angle lens part 2. and a focusing lens part 7 which focuses light from the total reflection part. The total reflection part 4 is internally provided with a total reflection surface 3 in conical shape for totally reflecting external light from the side of the wide-angle lens part 2 in the direction of light axis of the wide-angle lens part 2. When a light reception element 6 is laid out while it is crossed to the light axis near the total reflection part 4, not only external light from the front of the wide-angle lens part 2 but also that from the side are reflected by the total reflection part 4, thus entering the light reception element 6 nearly vertically after it is focused by the focusing lens part 7.
Patent JP-S5261949-A (JP)
Title: Osillation circuit
Inventor: MOROKUMA YASUYUKI
IPC: H03K3/282
Filed: 1975-11-18
Abstract: PURPOSE: To control the cycle and conduction ratio of non-stable multi-vibrator circuit by output voltage of differential amplification circuit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S621898-A (JP)
Title: Steel material for printed wiring board and its production
Inventor: TANDA TOSHIKUNI
IPC: H05K3/44
Filed: 1985-06-25
Abstract: PURPOSE:To manufacture a steel material for printed wiring boards having superior plating adhesion by subjecting the surface of a silicon steel sheet containing specific amounts of Si to plating by a specific plating quantity with a Zn-Fe alloy containing specific amounts of Fe. CONSTITUTION:The surface of the silicon steel sheet containing 1.0-3.5wt% Si is plated by 5-60g/m<2> plating quantity with the Zn-Fe alloy containing 5-40wt% Fe. In this way, the steel material suitable for printed wiring boards excellent in corrosion resistance, adhesion to epoxy resins, workability of coppered laminated sheet, heat resistance, moisture resistant adhesion, etc., can be obtained. Moreover, on carrying out the Zn-Fe alloy plating after removal of a silica film from the silicon steel sheet surface, plating adhesion can be improved to a greater extent.
Patent JP-2000329918-A (JP)
Title: Capsule type retroreflective sheet having blister resistant characteristic
Inventor: OCHI KATSURA
IPC: G02B5/128
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a sheet having excellent blister-resistant characteristics and excellent sticking workability by forming vacancies connected to the external air between an adhesive layer and the objective body when a release sheet is peeled to stick a capsule type retroreflective sheet to the objective body. SOLUTION: A great number of retroreflective elements 5 are disposed in a capsule 4 surrounded by a light-transmitting protective film 1, a supporting film 2 and connecting walls 3. An adhesive layer 6 is laminated on the back face of the supporting film 2, and a release sheet is laminated on the back face of the layer 6. When the release sheet is peeled to stick the capsule type retroreflective sheet to the objective body, network vacancies 11 are formed between the objective body 9 and the adhesive layer. Therefore, even when gas, water or the like generates from the objective body 9, the gas, water or the like is discharged to the outside of the sheet by passing through the network vacancies 11, and the retroreflective sheet does not blister but maintains its beautiful appearance.
Patent JP-S63301923-A (JP)
Title: Electrooptic device
Inventor: OTA SUNAO
IPC: G02F1/1335
Filed: 1987-06-02
Abstract: PURPOSE:To prevent disturbance of orientation even in case of application of a pressure and to attain a high contrast ratio by arranging gap holding material and an adhesive member on a light shielding layer and adhering two substrates to each other. CONSTITUTION:A black pigment, gap material 18, and an adhesive member 20 are formed on a substrate 11 provided with a transparent electrode 13 and an orienting film 14 by screen printing and are dried and sintered to form a light shielding layer 21. A thermosetting adhesive is stuck to the outside peripheral part of this substrate 11 by screen printing to form a seal 22, and striped ITO transparent electrodes 15 which are orthogonal to striped ITO transparent electrodes 13 to form an X-Y matrix, an insulating film 16, and an orienting film 17 are formed on a substrate 12, and this substrate is rubbed and is combined with the substrate 11, and a pressure is applied to them they are heated to produce a cell. A ferroelectric liquid crystal 19 is charged into the cell in vacuum, and this cell is interposed between two polarizing plates of crossed nicols to obtain an electrooptic device. Thus, color display is attained which is strong against the stress due to pressure and has a high contrast ratio and is superior in color purity.
Patent JP-H11326863-A (JP)
Title: Liquid crystal drive circuit
Inventor: MINAMI MASAHIRO
IPC: G02F1/133
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce current consumption in a liquid crystal drive circuit of line inverted drive. SOLUTION: In a line inversion, a selected common electrode COM1 and all segment electrodes SEG1,..., SEGn are once made open from a power supply by using switch circuits SWC1,..., SWCn, SWS1,..., SWSn, and short-circuited for a short time by using switch circuits SWCA1,..., SWCAn, SWSA. Following this, each electrode is connected with the power supply by changing over the switches and transitioned to a predetermined voltage. Current consumption is reduced in the liquid crystal drive circuit by re-utilizing the electric charges remained on each electrode.
Patent JP-S6119055-A (JP)
Title: Organic electrolyte battery
Inventor: TSURUTA KUNIO
IPC: H01M50/186
Filed: 1984-07-04
Abstract: PURPOSE:To improve the liquid leakage resistance of an organic electrolyte battery and easily make it small and thin by preparing the insulating gasket from a polypropylene material containing an inorganic filler such as mica. CONSTITUTION:An organic electrolyte battery is constituted of a battery case 1 formed by stamping an organic-electrolyte resistance stainless steel plate, a sealing plate 2 formed by stamping the same material as above, a negative active material 3 pressed and fixed to the stamped sealing plate 2, a positive current collector 4 made of an expanded titanium metal, a positive active material 5 principally composed of carbon fluoride and a separator 6 made of a nonwoven polypropylene fabric. In this battery, an insulating gasket 7 prepared by combining 100pts.wt. of a polypropylene with 20pts.wt. of mica with a particle diameter of 40mum is used. Consequently, the battery has improved liquid leakage resistance and can be easily made small and thin.
Patent JP-S62295635-A (JP)
Inventor: OSHITA TAKAHIRO
IPC: A47L9/02
Filed: 1986-06-13
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-H034724-A (JP)
Title: Air conditioner for domestic animal
Inventor: MAKINOSE MICHIYA
IPC: F24F1/00
Filed: 1989-05-30
Abstract: PURPOSE:To efficiently air-condition a barn by sending cooled air from which water is removed by a specific dehumidifier to the barn. CONSTITUTION:Misty water is sent through a jet pump 11 to a blast pipe 8, water-containing cooled air is fed to a storage material 1a of dehumidifier 1, spirally rotated in the inside and the outside of an air filter 3 and water is removed by centrifugal force. Cooled air is introduced from the bottom of a suction pipe 4 and released through a cooled air induction pipe 7 from the tip of a cooled air releasing pipe of a cooled air blower 16 to a barn.
Patent JP-S5763317-A (JP)
Title: Novel graft polymer and its production
Inventor: TSURUTA TEIJI
IPC: C08F257/00
Filed: 1980-10-06
Abstract: PURPOSE: To copolymer of isopropylstyrene is hydroperoxidized and 2-aminoethyl- styrene or its derivative is grafted onto the product, thus producing the titled polymer having the hydrophobic main chain and hydrophilic grafted side chains.  
     CONSTITUTION: A copolymer of isopropylstyrene (preferably containing it by 6W 60mol%) with a vinyl monomer such as styrene is oxidized with the air or oxygen in a solvent such as chlorobenzene in the pressnce of a radical initiator such as azobisisobutyronitrile to effect partial hydroperoxidation. A salt of monomer of formula II (R 1 , R 2  are H, 1W20C alkyl) and an aqueous solution of reducing agent such as lactose are added to the resultant polymer solution containing the structural unit of formulaIand the graft polymerization is effected under emulsion state and the product is neutralized to produce the graft polymer of formula III. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05328999-A (JP)
Title: Stepwise defect-introduction of giant dna using in vitro dna-packing system and analysis of structure of giant dna
Inventor: FUJISAWA HISAO
IPC: C12N15/09
Filed: 1992-05-29
Abstract: PURPOSE:To analyze the subject structure of a giant DNA such as genom utilizing the defect-introducing method by readily and effectively introducing defects stepwise into the DNA while leaving the DNA as a giant DNA in a stepwise defect-introduction to DNA (deletion) required when analyzing the structure of a giant DNA. CONSTITUTION:A reaction for packing a giant DNA into the head shell part of a phage is carried out in vitro by using a composition containing a T3-phage- derived purified prohead, a packed protein produced by a T3-phage gene 18, a packed protein produced by a T3-phage gene 19, and ATP and the packing reaction is subsequently stopped with the elapse of time, thus introducing defects stepwise into the giant DNA using an in vitro DNA-packing system.
Patent JP-H0432824-A (JP)
Title: Camera capable of autobracketing photographing
Inventor: OSAWA KEIJI
IPC: G03B7/00
Filed: 1990-05-29
Abstract: PURPOSE:To suppress the expansion of a camera body or a rear cover and to reduce the number of parts by setting up also an exposure correcting variable for autobracketing photographing with an operating member for setting up an exposure correcting variable at the time of the setting of a normal photographing mode. CONSTITUTION:This camera is provided with an exposure correcting operation member 101 to be operated on plural positions, a signal output means 102 for outputting an exposure correcting signal indicating an exposure correcting variable in accordance with each operating position, a mode setting means 103 for switching and setting up the normal photographing mode or an autobracketing mode, a normal photographing means 104 for executing normal photographing by correcting proper exposure only by a variable corresponding to an exposure correcting signal at the time of setting up the normal photographing mode, and an autobracketing photographing means 105 for photographing the prescribed number of prints while successively correcting the proper exposure only by a variable corresponding to the exposure correcting signal at the time of setting up the autobracketing mode. Consequently, various data for autobracketing photographing can be set up without expanding the camera or the rear cover or increasing the number of parts and without executing complex operation.
Patent JP-H05335975-A (JP)
Title: Radio transmitter
Inventor: OTSUKA SHIGERU
IPC: H04B7/26
Filed: 1992-05-29
Abstract: PURPOSE:To save power consumption when no radio line is in use by applying on/off control to the power supply operation to plural power amplifier circuits in response to an operating state of the radio line. CONSTITUTION:A modulation signal is respectively inputted to modulators 1-1-1-n, in which they are modulated and converted into frequencies f1-fn. Outputs of the modulators 1-1-1-n are synthesized by a synthesizer 2 and then inputted to a common power amplifier 3, in which the power is amplified and the result is sent from an antenna 4 to a mobile station. A control circuit 10 stops the supply of the power of the modulator, for example, to the modulator not using a radio line to control the operation stop. Furthermore, the level control is implemented so that the transmission power from the radio transmitter is not changed. Thus, the power consumption for the power amplifier circuit is saved for a time when the radio line is not in use.