baber/WOPTO huggingface dataset:
Patent JP-S54131939-A (JP)
Title: Electrophotography
Inventor: OOHARA KATSUNOBU
IPC: G03G15/05
Filed: 1978-06-09
Abstract: PURPOSE:To facilitate setting of formation of a positive image similar to an original or a negative image, by forming a static latent image consisting of positive and negative surface voltages and by applying positive or negative corona discharges for modulation to this image. CONSTITUTION:Photosensitive screen 4 having photoconductive layer 2 and insulating layer 3 on conductive screen 1 is charged uniformly and negatively on layer 3 by pre-charging. Subsequent exposure to light 12 from original 11 and AC corona discharge render positive the surface voltage of light area L of layer 3. Following uniform whole surface exposure forms a static latent image with changed voltage on dark area D of layer 3. Succeeding application of modulation corona discharge across corona wire 8 and conductive substrate 5 of recording material 7 through voltage sources 9 and 10 connected to screen 1 hinders passing of positive corona ions in virtue of an electric field shown by full lines alpha on light area L. On the other hand, on dark area D, the electric field shown by full lines beta permits the corona ions to effectively arrive at insulating layer 6 of material 7 in a state of the latent image slightly erased.
Patent JP-S51147867-A (JP)
Title: A device to prevent falling of lift pallet for two stage lift three di mensional car parking facilities
Inventor: NAGANO CHIYOTSUGU
IPC: E04H6/06
Filed: 1975-06-12
Abstract: PURPOSE: A device to prevent falling of the pallet carrying car at the elevated position which is simple yet makes reliable function. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60213760-A (JP)
Title: Hot-water temperature control device for hot-water supplier
Inventor: ADACHI YOSHIYUKI
IPC: F24H1/10
Filed: 1984-04-09
Abstract: PURPOSE:To permit to obtain the optimum hot-water temperature at respective places such as showers or the like where hot-water is used by a method wherein signal switches, detecting opening of cocks, are provided near hot-water supplying cocks or showers, which are arranged with hot-water supplying pipelines individually, to drive a proportional control valve under utilizing the signal switches as hot-water temperature setters. CONSTITUTION:The hot-water supplying pipelines are arranged from the branching section of hot-water pipeline to hot-water supplying cocks for kitchen, toilet and showers, for example, individually. The signal switches 16, 17, 18, which detect opening of the cocks, are provided near said cocks. The signal switches 16, 17, 18 are constituted so as to operate as switches upon detecting flow of water and are connected with resistors 19, 20, 21 having different constant respectively to constitute a hot-water temperature setter 22. The signals of the hot-water temperature setter 22 and a supplying hot- water temperature detecting thermistor 3 operate the driving unit 24 of a proportional control valve through a comparator 23 and drive the proportional control valve 5 to control the amount of combustion of a burner and the temperature of hot-water to be supplied.
Patent JP-H10249187-A (JP)
Title: Treatment of liquid organic halide
Inventor: KAGAWA YOSHITAKA
IPC: A62D101/22
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method enabling to safely and inexpensively treat a liquid organic halaogenide under a relatively low temp. condition enabling to use an inexpensive equipment. SOLUTION: The liquid organic halide is mixed with a solidification treating agent consisting of slug powder and dust incorporating at least active alumina, quick lime, magnesium oxide and manganese oxide, silicate, water soluble high polymer, metallic salt of organic acid and calcium carbonate, and water to produce a solidification treated product, and powder of clay mineral consisting essentially of montmorillonite and/or vermiculite is mixed with the solidification treated product, and is heated under a >=120-<=350 deg.C temp. condition.
Patent JP-H03270484-A (JP)
Title: Input signal converter
Inventor: YANO TADASHI
IPC: G09G5/12
Filed: 1990-03-20
Abstract: PURPOSE:To print out a picture formed by a personal computer by the picture printer of an NTSC system by converting only a synchronizing signal formed by the 32kHz mode of the personal computer or the like to the synchronizing mode of 15.75kHz and making the converted synchronizing signal same as the pattern of the synchronizing signal in the NTSC system. CONSTITUTION:The horizontal and vertical synchronizing signals are extracted from the signal of 31.5kHz from the personal computer or the like, these synchronizing signals are converted to the signals of 15.75kHz and the patterns of the synchronizing signals are converted to the NTSC system. In such a case, only the synchronizing signals (horizontal and vertical synchronizing signals and equivalent pulses) are converted to the signals of 15.75kHz and this converted synchronizing signal is matched with the picture signal part. Then, only the synchronizing signal of 31.5kHz in a non-interlace signal is converted to the synchronizing signal of 15.75kHz same as an interlace signal and the pattern of the converted synchronizing signal is converted to the NTSC system. Thus, the non-interlace signal can be inputted to the picture printer of the NTSC system or the like.
Patent JP-S59194971-A (JP)
Title: Sheet tray
Inventor: TACHIKI MASAMI
IPC: B65H31/00
Filed: 1983-04-20
Abstract: PURPOSE:To prevent the damage of a tray by displaying an alert when the weight of stacked sheets on a sheet receiving section receiving the sheets discharged from a copying machine, etc. reaches a predetermined value. CONSTITUTION:A pressure sensor 2 detecting the weight of a paper discharge tray 1 fitted to the paper discharge section of a copying machine is provided at slightly this side from the center of the tray 1 below the tray. This pressure sensor 2 is constituted by connecting strain gages 5-1, 5-2, 6-1, 6-2 in a bridge shape, where the resistance of the strain gage 5 is decreased when a pressure is applied and the resistance of the strain gage 6 is increased on the contrary. The output voltage V of the pressure sensor 2 generated corresponding to the applied pressure is amplified 7, then it is compared with the preset voltage VT by a comparator 8, and if V>VT, the output voltage of the comparator 8 becomes L, thereby an LED10 is energized and lighted.
Patent JP-H01241823-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAO MASATO
IPC: H01L21/3065
Filed: 1988-03-23
Abstract: PURPOSE:To obtain a highly accurate flatness by forming a flat surface consisting of a semiconductor film which is partially present and another semiconductor film formed by a vapor phase growth method on an insulating film and then selectively polishing it. CONSTITUTION:A polycrystalline silicon film 6, an insulating film 2, and a single crystal silicon film 5 are made to grow so as to cover the entire surface of a substrate by a vapor growth method. Then, by simultaneously etching a flattening material 7, the polycrystalline silicon film 6, and the single crystal silicon film 5 to such a height as not to expose the insulating film 2 at the same speed, a first flat surface 8 can be formed. Then, the first flat surface 8 is subjected to a selective polishing process. For the process, a polishing solution composed of an organic amine is used, so that the single crystal silicon film 5 and the polycrystalline silicon film 6 can be polished at the same speed. On the other hand, the insulating film 2 is polished at a speed greatly lower than that of the single crystal silicon film 5 and the polycrystalline silicon film 6. This allows the polycrystalline silicon film 6 to be removed and the single crystal silicon film 5 to be polished up to the surface of the insulating film 2. Accordingly, a second flat surface 9 can be formed easily.
Patent JP-H09264498-A (JP)
Title: Device for storing and utilizing hydrogen
Inventor: FUJITANI SHIN
IPC: H01M8/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To utilize boil-off gases generated during the storage of liquefied hydrogen as energy at high efficiency by stably storing the boil-off gases in a hydrogen storage alloy vessel having the minimum required hydrogen storage capacity suitable for storage and load levels. SOLUTION: When the demand of an electric power load 10 drops below the generation rate of boil-off hydrogen gases and above the storage capacity of hydrogen storage alloy 4, hydrogen gases are fed to a fuel cell 5 from a liquefied hydrogen storage vessel 1 and a hydrogen storage alloy vessel 3. In this case, an operating condition is adjusted so as to keep the power generation capacity of the fuel cell 5 corresponding to the load 10, and excess heat is accumulated in a heat storage tank 6.  Thereafter, heat storage media in the heat storage tank 6 are circulated between a heat storage medium inlet 30 and a heat storage medium outlet 31 via a heat exchanger 8 installed in the hydrogen storage alloy vessel 3, with a valve 17 totally closed and a valve 19 totally opened, thereby heating the hydrogen storage alloy 4 to release hydrogen gases and provide a condition capable of absorbing the boil-off hydrogen gases. According to this construction, excess boil-off hydrogen gases can be utilized as energy without the abolition thereof.
Patent JP-S6246023-A (JP)
Inventor: MITSUSHIERU AREKUSAANDORU OREN
IPC: F16D3/205
Filed: 1986-03-27
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-H09254732-A (JP)
Title: Bag body of air bag device
Inventor: GOTOU KANJI
IPC: B60R21/2338
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag body of an air bag device which can protect a bag body main body from heat of high temperature gas at low cost. SOLUTION: A bag body 10 is provided with a bag body main body 30 swelling by gas from an inflator 24, and a protection cloth 40 together with strap are sewn on the inside of the bag body main body 30 so as to be integrated with the bag body main body 30. The outside part of the sewn part 42 of the protection cloth 40 with the bag body main body 30 is formed into a hanging down part 44 hung down from the bag body main body 30 to the base plate 14 side, and the hanging down part 44 is interposed between the gas jet holes 28 of the inflator 24 and the bag body main body 30. Hereby, high temperature gas jetted from the gas jet holes 28 is blown to the hanging down part 44 of the protection cloth 40, and hence the bag body main body 30 can be protected from heat of the gas. In addition, the hanging down part 44 is only hung down so as to be formed at low sewing cost.
Patent JP-H10250128-A (JP)
Title: Thermal head and its manufacture
Inventor: KATO MASAKAZU
IPC: B41J2/335
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To restore a short circuit easily in the case where such a problem as to produce a short circuit (interlayer short circuit) between both electrode layers occurs due to defects of an interlayer insulation layer in a thermal head composed of two electrode layers with the interlayer insulation layer therebetween. SOLUTION: With respect to a short circuit between an individual electrode 4 and an electrically conductive layer 21, which produces at a defective portion 23 of an interlayer insulation layer, high-voltage static electricity is applied to a space between the individual electrode 4 and the conductive layer 21 using a static electricity generator 32, and a short circuit portion is fused to cut and scattered, whereby a broken portion 24 is formed to restore the interlayer short circuit. Furthermore, this method is effective even to the restoration of a conventional pattern short circuit.
Patent JP-S63236738-A (JP)
Inventor: SHIMAZAKI SHIGENOBU
IPC: C04B5/02
Filed: 1987-03-25
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-H05273700-A (JP)
Title: Solid granular dispersion of filter dye for photographic element
IPC: G03C1/83
Filed: 1991-04-03
Abstract: PURPOSE: To prevent movement of dye particles without using a dye mordant during coating and to render particles to be soluble enough necessary to decolorize and/or remove, by incorporating solid particle dispersion of a specified filter dye into a hydrophilic binder of a photographic element. CONSTITUTION: This photographic element contains dispersion of solid particles of a filter dye in a hydrophilic binder, and the filter dye is expressed by formula. In formula, (n) is 0 or 1, R1 is CO2 H or NHSO2 R2 , R2 and R3 are substd. or unsubstd. alkyl groups or substd. or unsubstd. aryl groups, Z represents atoms necessary to form a substd. or unsubstd. heterocyclic ring. The dispersion of solid particles of the compd. expressed by formula can be used in a single state or combined with other filter dyes of the photographic element. The dye compd. is insoluble in a coating liquid of pH>6 and is soluble under pH>8 condition, so the dye does not interacts with other components of the photographic element but can be soluble enough during photographic processes.
Patent JP-S61230738-A (JP)
Title: Catalyst for hydrogenating aldehyde
Inventor: ARIMITSU SATOSHI
IPC: C07C31/08
Filed: 1985-04-05
Abstract: PURPOSE:To enhance hydrogenation reactivity for converting aldehyde to alcohol, by forming an aldehybe hydrogenating catalyst by supporting catalytic components consisting of palladium, iron and/or molybdenum by a carrier. CONSTITUTION:Oxides, chlorides, sulfates or carbonates of (a) palladium and (b) iron and/or molybdenum are dissolved in a solvent such as methanol or tetrahydrofran and a carrier is immersed in the resulting solution and, after the solvent has been removed, the impregnated carrier is dried and receives heat treatment if necessary to form an aldehyde hydrogenating catalyst wherein the catalytic metal compound is supported by the carrier. This catalyst is subjected to usual reducing treatment to be activated before used in reaction. Reducing treatment is simply and pref. performed under raising temp. by using hydrogen-containing gas.
Patent JP-H07280466-A (JP)
Title: Heat exchanger
Inventor: SONODA YOSHIHIKO
IPC: F28D1/03
Filed: 1994-04-08
Abstract: PURPOSE:To provide a radiator which has excellent mountability even when a large restriction in a vehicle body design is largely affected for a mounting space and can obtain desired heat exchanging performance without using a duct, a motor-driven fan. CONSTITUTION:A radiator mounted in a racing vehicle has flat tubes 3 formed of two core plates 2 and fins 4 for enhancing a radiating efficiency to be alternately laminated. The tube 3 is formed with a plurality of cooling water passages 30 extended from one side to the other therein, and laminated to form air passages 6 along a passage direction of the passages 30 between the tubes 3. The fins 4 are formed to be bend by alternately continuously forming protrusions 4a of substantially U shaped section and recesses 4b, and interposed in the passages 6.
Patent JP-H06319831-A (JP)
Title: Golf ball
Inventor: EGASHIRA YOSHINORI
IPC: A63B37/12
Filed: 1994-03-16
Abstract: PURPOSE:To improve the spin characteristics of the golf ball and substantially prevent the cause of hangnails by forming the resin components of the cover of specific ratios of an ethylene/methacrylic acid/acrylate polymer and ethylene/(meth)acrylic copolymer having modulus of elasticity in bending and Shore D hardness of specific values. CONSTITUTION:The resin component of the cover is composed of 30 to 100 pts.wt. ionomer resin of inonomer of the ethylene/methacrylic acid/acrylate polymer having 2500 to 14000psi modulus of elasticity in bending and 20 to 59 Shore D hardness and 70 to 0wt.% ionomer resin of the ethylene/(meth) acrylate copolymer having 20000 to 30000psi modulus of elasticity in bending and 56 to 64 Shore D hardness. The core is formed of a rubber compsn. formed by compounding 0.2 to 1.5 pts.wt. pentachlorothiophenol or its metal salt with 100 pts. base material rubber. The deflection weight of the golf ball when 100kg load is applied on the golf ball is specified to 2.3 to 3.3mm.
Patent JP-S58189522-A (JP)
Title: Detecting device of liquid quantity in container
Inventor: MIZUNO JIYUNJI
IPC: G01F23/20
Filed: 1982-04-30
Abstract: PURPOSE:To exactly detect the quantity of a liquid by measuring the empty weigt of a container and a liquid to be measured, by a torsion structure body, detecting its torsion quantity electrically, and also providing a buffer device of vibration of the container. CONSTITUTION:A titled device is provided with a torsion structure body 1 whose one end and other end are fixed to a container 2 of a liquid to be measured and stays 3, 4, respectively, and which is torsion-displaced by the empty weight of the container 2 and the liquid to be measured. Also, the torsion displacement of this torsion structure body is detected electrically by a detecting part DET, and its detection result is displayed on a display part IND. Also, this device is provided with an electric processing circuit for generating a signal corresponding to the quantity of the liquid to be measured in the container, in accordance with said detection result, and a buffer device 7 for absorbing the vibration exerted on the container 2.
Patent JP-H10251375-A (JP)
Title: Alpha-glycol group-containing glycidyl compound
Inventor: FINTER JUERGEN
IPC: C09D5/03
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound capable of curing at low light- exposing temperature without uncleophilic chain transfer reaction reagent and useful for powder coating, etc., by prelengthening with bisphenol A and masking a specific amount of glycidyl ether with a specific masking agent. SOLUTION: This α-glycol group-containing glycidyl compound is prelengthened with a bisphenol and solid at ambient temperature and comprises a chemical structure of formula I [R and R' are each glycidyl (Z<1> ), 1,2- dihydroxyethyl (Z<2> ), a group (Z<3> ) of formula II (X is H, an alkyl, an alkoxy or a halogen), a group (Z<4> ) of formula III (X' is an aliphatic group or an aromatic group), a group (Z<5> ) of formula IV; (n) is 1-50] and contains 70-98.5mol% group Z<1> , 0.5-20mol% Z<2> , 1-10mol% group Z<3> , 1-10mol% group Z<4> or 1-10mol% group Z<5> based on total amount of R and R' in the chemical structure.
Patent JP-S60214243-A (JP)
Title: Conveying device of uranium pellet surface inspecting device
Inventor: ISHIKAWA TAKEMI
IPC: G01N21/88
Filed: 1984-04-10
Abstract: PURPOSE:To convey numbers of cylindrical body arrays almost continuously and to realize high-throughout inspection by allowing a pusher for introduction to cooperate with a least two pushers for conveyance with push and feed cylindrical body arrays by turns. CONSTITUTION:The pusher 8 for introduction pushes cylindrical body arrays 3A out of a loader tray 7 into a conveyance path in sequence. The press-feeding operation is performed by two pushers 10 and 11 for conveyance alternately. For example, when some cylindrical body array 3A is pushed and conveyed by one pusher 10, another cylindrical body array 3A which is introduced next is fed by the other pusher 11. When the pushers 10 and 11 push and convey the cylindrical body array 3A up to the end of the conveyance path, their arm parts 10d and 11d are switched to the 2nd positions and they are returned to the starting end of the conveyance path in this state. Thus, cylindrical body arrans 3A are pushed and conveyed alternately and repeatedly by the two pushers 10 and 11 for conveyance, so that numbers of cylindrical body arrays 3A are conveyed almost continuously without stagnation.
Patent JP-S63243544-A (JP)
Title: Control device for dynamic vibration reducer
Inventor: KONDO KIYOSHI
IPC: F16F7/10
Filed: 1987-03-27
Abstract: PURPOSE:To obtain stable damping performance for marine vessel or a large- sized structure by setting the position of a weight for obtaining natural frequency of a dynamic vibration reducer corresponding to the vibration frequency of a vibration controlled body according to data from a vibration control table. CONSTITUTION:In a main control portion 31, the vibration frequency of a hull 1 for an output change of a rotary pulse detector 42 is estimated, and position data for a weight 20 corresponding to natural frequency corresponding to the estimated vibration frequency is taken out from a vibration control table in RAM 33. Subsequently, according to the position data, a servo motor 18 is driven to move the weight 20 up and down. At this time, the vertical position of the weight 20 is detected by a detector 44 for the position of center of gravity, and a position detecting signal is given to the main control portion 31. When a preset position and a detecting position agree with each other, the main control portion 31 releases output of a position setting signal to stop the weight 20. Further, very small vibration of the hull is detected by a hull detector 47, the servo motor 18 is driven to move the weight 20, and when the amplitude becomes minimum, the weight 20 is positioned.
Patent JP-S62228633-A (JP)
Title: Accelerator lever setting device for golf cart
Inventor: YAMADA YOSHITAKE
IPC: B62K23/06
Filed: 1986-03-29
Abstract: PURPOSE:To facilitate the operation of a lever as well as to make a club smooth to be taken in and out, by installing the accelerator lever in a grip part of a bar handle in making it overhand to the front side, while installing a guard member at the front side of the accelerator lever. CONSTITUTION:A lever part 21 of an accelerator lever 18 is attached to a grip part 17a of a bar handle 17 of a golf cart 1 via a lever holder 27. In addition, a pipe 32 as a guard member is installed in the grip part 17a as situated at the front side of the accelerator lever 18. With this constitution, the operation of the accelerator lever is facilitated and simultaneously at the time of getting a club in and out, hands and the club are in no case touched to the accelerator lever, thus club handling comes easy.
Patent JP-S59197720-A (JP)
Title: Catalytic burner
Inventor: MOURI YOSHITAKA
IPC: F23D14/18
Filed: 1983-04-22
Abstract: PURPOSE:To make it possible to carry out a temperature control with an accuracy and time deviation and uniform combustion of a combustion catalyst by providing holes for straightening a gaseous mixture flow and feeding the mixture to the combustion catalyst, in an inner pipe and a gas supply pipe. CONSTITUTION:The inner pipe 23 formed by a material having a low thermal expansion coefficient is provided coaxially with a nozzle 15. Further, the side end portion of the nozzle 15 is brought into contact with a valve A constituting a flow quantity adjusting valve, and an air suction part 24 made up from a plurality of slits. Further, one end of the inner pipe 23 is hermetically closed by a hermetically closed screw 25. Furthermore, a plurality of holes 37 and 38 for straightening the gaseous mixture of the vaporized fuel and air and feeding the mixture into the combustion catalyst 32, are provided in the inner pipe 23 and the gas supply pipe 26.
Patent JP-S56167412-A (JP)
Title: Manufacture of decorative sheet with harmonized embossment
Inventor: TARUYA TAKASHI
IPC: B44C5/04
Filed: 1980-05-29
Abstract: PURPOSE: To obtain a decorative material with harmonized embossed pattern simply in few processes by making the degree of the hardening of an ultraviolet hardening resin film differ in a pattern layer of ink containing a polymerization inhibitor or a polymerization accelerator.  
     CONSTITUTION: Ink containing a polymerization inhibitor or a polymerization accelerator is printed on a colored thermoplastic resin film 1, and an ultraviolet hardening resin film 3 is pasted through a printed pattern layer 2. Preferably, a plasticizer used for the film 1 is 25wt% or less in order to prevent the translation of the polymerization inhibitor, etc. The degree of hardening differs in a section 3a and a section 3b according to the irradiator of ultraviolet rays, and the harmonized embossed pattern is obtained through heat elongation and heat contraction. 
     COPYRIGHT: (C)1981,JPO&Japio