baber/WOPTO huggingface dataset:
Patent JP-S5810655-A (JP)
Title: Reagent and method for detecting hydrogen peroxide or hydrogen peroxide forming substrate
Inventor: BERUNTO PAKEBUTSUSHIYU
IPC: C12Q1/28
Filed: 1982-06-25
Abstract: Means and method for the detection of hydrogen peroxide or of hydrogen peroxide-forming substrates, consisting of 4-aminoantipyrine and an aromatic amine or phenol and a neutral to weakly acid buffer as well as other additives and reagents which form H2O2 with the substrate and which are known for use in Trinder's reaction, the 4-aminoantipyrine, in the immiscible state before use, being separate from the acid buffer and from the other reagents if any, and being mixed with a small amount of an alkaline buffer having a pH of 8.5 to 14.0, the two compositions being combined, in a quantity ratio to one another that is suitable for the detection test, in a single package or in a single-use unit.
Patent JP-S5232031-A (JP)
Title: Method for forming cat's-eye pattern layers on the surfaces of synthet ic resin bases
Inventor: HORIUCHI SHINGO
IPC: B05D5/06
Filed: 1975-09-08
Abstract: PURPOSE: To form a pattern layer resembling a cat's-ere having decorativeness and adhesion to the surface of a synthetic resin base by forming a colored transparent layer of a coating compound on an uneven pattern of pigment on a silver color coating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5232035-A (JP)
Title: Method for forming cat's-eye surfaces of metallic bases
Inventor: HORIUCHI SHINGO
IPC: B05D7/14
Filed: 1975-09-08
Abstract: PURPOSE: To form a pattern layer resembling a cat's-eye having adhesion and decorativeness on the surface of a metallic base by forming a colored transparent layer of a coating a compound on an uneven pattern of a pigment on a silver color coating. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62266751-A (JP)
Title: Optical information recording and reproducing device
Inventor: TSUKADA MASAHARU
IPC: G11B11/10
Filed: 1986-05-14
Abstract: PURPOSE:To reduce the size of a driving circuit by moving a magnetic field producing means so that the irradiation position of a light beam is within its magnetic field range, thus limiting the magnetic field production range and reducing the size and weight of the producing means, and reducing generated heat at the time of the use of an electromagnet. CONSTITUTION:A pit is formed or erased on an irradiated part in an effective magnetic field area with a bias magnetic field or erasing magnetic field produced by the electromagnet 7. An optical head 3 moves according to a track and when the irradiation position of the light beam is in the effective magnetic field area, the electromagnet 7 does not move, but when the irradiation position moves toward an end of the effective area, a control circuit 5 outputs a control signal to a driver 10 to drive a stepping motor 9, which moves the electromagnet 7 to make the magnetic field in the effective magnetic field area operate on the irradiation position. Consequently, the magnetic field producing means is reduced in size and weight to reduce the generated heat at the time of the use of the electromagnet, thereby reducing the size of the driving circuit.
Patent JP-H07319147-A (JP)
Title: Mask for reflection type exposure and pattern forming method
Inventor: IWAMATSU TAKAYUKI
IPC: G03F1/80
Filed: 1994-05-23
Abstract: PURPOSE:To provide a reflection type phase shift mask which is capable of overcoming the problem of deterioration by photoirradiation possessed by a transmission type mask and realizing a phase difference 180 deg. of reflected light on the surface of a substrate and in phase shift parts. CONSTITUTION:This reflection type phase shift mask to be used for exposure, of patterns by forming the reflected light having the phase difference by reflection of light includes the substrate 12 for reflecting exposing light, phase shift films 11 formed in part on the substrate 12, a light transmission medium 10 formed on the substrate 12 and the phase shift film 11 and antireflection film 13 formed on this light transmission medium 10. The phase difference between the light reflected by the substrate 12 and the light reflected by the phase shift films 11 is so set as to attain 180 deg.. In addition, the refractive indexes and film thicknesses of the respective parts are so set that the phase of the light reflected by the phase shift films 11 and the phase of the light transmitted through the phase shift films 11, reflected by the substrate 12 and emitted from the phase shift films 11 are equalized.
Patent JP-S5233122-A (JP)
Title: Concrete pipe strengthened with glass fiber and the manufacturing meth od
Inventor: YOSHIDA TAKEO
IPC: F16L9/08
Filed: 1975-09-08
Abstract: PURPOSE: A concrete pipe for strengthening glass which distributes an axial glass long fiber successively along the circumference, and the manufacturing method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5634977-A (JP)
Title: Rotary hydraulic machinery
Inventor: FUKAI KIYOTATSU
IPC: F03B17/04
Filed: 1979-08-27
Abstract: PURPOSE: To provide rotary hydraulic machinery which can utilize energy twice by converting pressure energy given to water into kinetic energy.  
     CONSTITUTION: If electricity is supplied to a motor 11 from outside, a main rotary shaft 2 is revolved in the direction of an arrow 10. If the main rotary shaft reaches a rated speed, it will supply electricity to a survomotor and convert pressure energy into kinetic energy by properly adjuting a needle valve and rotate a windmill. A generator 20 naturally will supply electricity to outside through a group of collecter rings 22. The water used for the Pelton wheel will be introduced into the periphery of a disk plate 19 through a water conveyance plate 26. Since the water is discharged into almost tangential directions at various points in the periphery of the disk plate 19 and at the speed near the peripheral velocity of the disk plate 19, water turbine blades 23 will be revolved in the direction of an arrow 23 and at the incomming speed of water, that is, at a speed one half of the peripheral speed of the disk 19, thereby providing theoretically 100% effective means. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11303226-A (JP)
Title: Embedded cotter and panel-fitting structure
Inventor: KOBAYASHI HIROSHI
IPC: E04B1/61
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To execute drilling to a panel and the installation of a cotter simultaneously, and to conduct operation on a field easily by mounting a ceiling board having a kerf or a recessed groove for inserting a body of revolution at the upper edge of the cotter. SOLUTION: A ceiling board having kerfs 3... or a recessed groove is set up at the upper edge of the cylindrical cotter 1 buried extending over a joint formed between panels for preventing the mutual joint displacement of the panels arranged in parallel. Consequently, a body of revolution is inserted into the kerfs 3 or the recessed groove and the cotter 1 can be rotated, and the cotter 1 can be buried gradually into the panel forcibly. A part of the ceiling board is folded downwards and inclined and a cutting edge 5 is formed, and slits 6 are formed along the cutting edge 5. Accordingly, the surface of the panel is shaven off by the cutting edge 5 and the surface of the cotter 1 can be made the same as or lower than the surface of the panel, and dust can be discharged smoothly. When a cutting edge 4 is formed at the lower edge of the cotter 1, the cotter 1 is further buried easily.
Patent JP-S5232897-A (JP)
Title: Process for production of cubnic boron nitride
Inventor: ISHIBASHI MASATO
IPC: B01J3/06
Filed: 1975-09-10
Abstract: PURPOSE: Process for production of cubic boron nitride from hexagonal boron nitride. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000016013-A (JP)
Title: Pneumatic radial tire
Inventor: NAKAGAWA SUMUTO
IPC: B60C9/08
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire favorably used in a passenger car or small-sized truck, in which the anti-fatigue characteristic of carcass ply is improved and the motion performance, in particular maneuvering stability. is enhanced. SOLUTION: The carcass of a pneumatic radial tire includes plies consisting of radially arranged cords stretching in troidal form between a pair of bead parts, and the cord is formed from a plurality of steel filaments whose ruptural elongation is over 3.5%, wherein nd4 should range between 0.002 and 0.010, where (n) is number of filaments to constitute one cord and (d) is the diameter of filament.
Patent JP-H046013-A (JP)
Title: Film feeding device for packaging machine
Inventor: TAKEMURA KAZUHIKO
IPC: B65H20/04
Filed: 1990-04-24
Abstract: PURPOSE:To make it possible to cut a film by an appropriate length to correspond with a tray dimension by a simple constitution, and in addition, reduce preparatory work of a user by providing a control means to operate a film carrying means and film cutting means in such a manner that a film is cut based on the operation result of an operation means. CONSTITUTION:As a preparatory stage, an operator actually measures a tray X on which an article to be packaged Y is placed to obtain the tray length T. This data is key-input from a operation unit 9b of a console box 9. Then, a CPU67 of a control unit 66 operates a film moving distance M from a cutter arranged position Pc at the initial stage of the program. When this initializing process is completed, CPU67 motion control process is started, and a film letting out motor 38 and belt driving motors 28a, 28b are respectively operated. By doing this, both side edges of the leading end of a film 3 fed from a film letting out mechanism 12 are pinched between respective upper carrying belts 24, 24 which are positioned to be confronted. At the same time, the film 3 is carried toward a carrying station 5 under this condition. Then, the CPU67 inputs a rotary angle signal to execute loop process until a counting value (n) reaches a count value N of a cutter 46. When (n)=N is decided, the film letting out motor 38 and belt driving motors 28a, 28b are respectively stopped.
Patent JP-S63275704-A (JP)
Inventor: KISHINO TAKAHARU
IPC: A41H43/02
Filed: 1987-05-02
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-H10299821-A (JP)
Title: Fluid insulator
Inventor: OKUZUMI HIROSHI
IPC: F16F13/14
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To precisely display damping work even against all vibrational inputs by interposing a change-over means to select passage length between liquid chambers in accordance with oscillation frequency in a communicating passage on a fluid insulator having a plural number of the liquid chambers partitioned by elastic bodies communicated to each other in the communicating passage. SOLUTION: A fluid insulator provided in a vibration system is provided with a plural number of liquid chambers 7a-7d in the peripheral direction by connecting an internal cylinder member 1 and an external cylinder member 3 by elastic bodies 5... having partition walls 5c-5f. In this case, the internal cylinder member 1 is formed into a thick bottomed cylindrical shape, the external cylinder member 3 is formed into a cylindrical shape thinner than the internal cylinder member 1, and the both 1, 3 are concentrically arranged. Thereafter, a passage member having a communicating passage 9 communicating the liquid chambers 7a-7d to each other is arranged on an inner periphery of the external cylinder member 3, but a change-over means 17 to select channel length between the liquid chamber 7a-7d by selectively regulating flow of the liquid chambers 7a-7d in accordance with oscillation frequency is provided in the middle of this communicating passage 9.
Patent JP-H0912276-A (JP)
Title: Slide shoe for outdoor device
Inventor: NISHIZAKI SHINYA
IPC: B66F11/04
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To improve sliding properties, load resistance, and weather resistance, and to enable maintenance free, by forming a slide shoe to be arranged on the sliding part of an outdoor device by a polyamide resin containing a fluorocarbon resin. SOLUTION: A slide shoe 6 is a plate-like resin molded body made of a polyamide resin containing a fluorocarbon resin and to be fixed to the lower plates, the upper plates of a second boom 1b and a first boom 1a and to the tip inner wall surfaces of both side plates by a proper means. Spot facing holes 6b are formed on the slide shoe 6, and the slide shoe is fixed to the lower plate, the upper plate and both side surfaces, for example, by bolts 7. After fastening, the head parts of the bolts 7 are not made to project from the sliding surface 6a. Since the slide shoe 6 is formed of a polyamide resin containing a fluorocarbon resin, good sliding properties, load resistance, and weather resistance are simultaneously improved.
Patent JP-H08302013-A (JP)
Title: Polythiourethane
Inventor: ENDO TAKESHI
IPC: C07C333/04
Filed: 1995-05-08
Abstract: PURPOSE: To obtain a polythiourethane, having a specific recurring unit, capable of manifesting excellent mechanical or optical properties and useful as an optical material, a cross-linking agent, a curing agent, etc., for epoxy resins. CONSTITUTION: This polythiourethane comprises a recurring unit of formula I (R is N or acetyl). The polythiourethane is obtained by reacting, e.g. a compound of formula II (the one prepared by dropping carbon disulfide into a mixed solution of, e.g. bisphenol S diglycidyl ether with lithium bromide and tetrahydrofuran and carrying out the reaction at ambient temperature) with the corresponding bifunctional diamine in the presence (absence) of a solvent such as chloroform or tetrahydrofuran at 0-120 deg.C temperature under atmospheric pressure or a slight pressure.
Patent JP-H10300583-A (JP)
Title: Meter and method for spectrophotometric colorimetery
Inventor: SETOGUCHI TOMOMI
IPC: G01J3/46
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a meter and a method which prevent the size of an apparatus from becoming large-sized, which prevent its costs from becoming high and in which the spectral reflection characteristic of a sample to be measured can be measured with good accuracy under an arbitrary illumination condition, by a method wherein a weighting processing operation is performed to monochromatic excitation light by using a weighting factor. SOLUTION: First, a weighting factor with reference to every illumination wavelength μis stored in a computing and control unit 4. Then, a sample 1 to be measured is set. While a xenon lamp 211 is being turned on, a moving slit plate 225 is moved to arrow directions A. The surface of the sample 1 is irradiated sequentially with monochromatic excitation light at the wavelength μ. Then, whenever the sample 1 is irradiated, the intensity of the excitation light at the wavelength μ is measured, and the intensity of the excitation light is measured by an array sensor 33 so as to be stored in the unit 4. The above operation is repeated over the whole wavelength, and a weighting processing operation is performed to the measured intensity of the excitation light by using a weighting factor.  As a result, the intensity of the excitation light obtained in a case in which the intensity of the excitation light is measured under a standard illumination condition is found. Then, the intensity of the excitation light corrected by the weighting processing operation is added over the whole illumination wavelength region, and the whole spectral characteristic of the sample 1 is obtained.
Patent JP-H01280752-A (JP)
Title: Base for photographic printing paper
Inventor: KAMIYA MASAHIRO
IPC: G03C1/79
Filed: 1988-05-07
Abstract: PURPOSE:To improve curling resistant and hole punching properties by forming the rear side coating layer of the base of a polyolefin resin and forming said layer into a two-layered structure consisting of an inner half layer having a high density and an outer half layer having a low density. CONSTITUTION:The front side coating layer 2 is formed on the front side of a base body 1 on a sheet and the rear side coating layer 3 is formed on the rear side thereof. The layer 3 is formed of the inner half layer 3a and outer half layer 3b which consists of the polyolefin resin compsns. different from each other. The density of the polyolefin resin in the half layer 3a is set larger than the density of the resin in the half layer 3b and the average density of the half layers 3a, 3b is confined to <=0.950. The hole punching property of the base 1 is degraded when the average density exceeds 0.950. The base for photographic printing paper having the excellent curling resistant and hole punching properties is thereby obtd.
Patent JP-S61268874-A (JP)
Title: Preheating controller for diesel engine
Inventor: YAMAMIYA OSAMU
IPC: F02B3/06
Filed: 1985-05-22
Abstract: PURPOSE:To suppress the breakage of wire by suppressing the excessive heat generation at the temperature of the center part of a glow plug and permitting the heat generation at high temperature when the temperature distribution of the glow plug becomes uniform, when the glow plug is allowed to generate heat at the temperature of the glow plug higher than the normal value when the cooling-water temperature is exceedingly low. CONSTITUTION:When a key switch 2 is turned-ON, a transistor Tr4 is turned-ON by the operation of a driving circuit 3, and the voltage of a battery 1 is applied into glow plugs 6a-6d, and the glow plugs are speedily heated. If the cooling-water temperature is exceedingly low at this time, the resistance value of a thermistor 28 is large, and Tr30 is turned-OFF, and a standard voltage V34 is determined by resistors 13 and 14, and the upper limit temperature detection point becomes about 950 deg.C. When the key switch 2 is turned-ON, a standard voltage V34 becomes the low voltage value corresponding to about 700 deg.C of the glow plug temperature through a control temperature correcting circuit 37, and the standard voltage increases towards the value corresponding to 950 deg.C, and excessive heat generation at the temperature at the center part of the glow plug is suppressed.
Patent JP-S603319-A (JP)
Title: Driving work of pile
Inventor: SHIMATANI MASAHIRO
IPC: E02D13/04
Filed: 1983-06-21
Abstract: PURPOSE:To facilitate the construction of a pier by a method in which a temporary support base is landed on the bottom, skew piles are hung down into the cylinder of a template and driven, cement mortar is poured into the skew piles, and the heads of the skew piles are welded and fixed to the template. CONSTITUTION:A temporary support base 1 and templates 10 are delivered to a construction site by a crane ship and the legs 2 of the temporay support base 1 are landed on the bottom and driven by a jack 4. Steel tubular skew piles 13 are hung down into the cylinder of the template 10 by a pile driving ship 30 and driven by a driver 31 until the piles 13 reach rockbed R. Pin piles are inserted into the skew piles 13 and cement mortar is poured into the piles 13. The heads of the piles 13 are welded and fixed to the templates 10 and the temporary support base 1 is removed out. Thus even when the deposit layer under water surface is thin, the skew piles can be easily driven, and therefore, piers can be easily constructed.
Patent JP-H08280772-A (JP)
Title: Straight advance type bathing lifter
Inventor: SHIMAMURA KENJI
IPC: A61H33/00
Filed: 1995-04-10
Abstract: PURPOSE: To provide a straight advance type bathing lifter capable of safely performing bathing without making a bather feel unpleasant during a bathing operation and easily performing operations relating to the bathing. CONSTITUTION: This straight advance type bathing lifter is composed of a bathing lifter 2 freely attachably and detachably mounted to a bathtub 1 and a carrier 3 joinable to the bathing lifter 2. The carrier 3 is composed of a movable truck part 4 and a seat part 5 separatably mounted to the truck part 4 and the bathing lifter 2 is composed of a transfer rail 11 connected to the truck part 4, a vertically movable rail 12 positioned consecutively to the transfer rail 11 and provided inside the bathtub 1, a lift 13 for elevating and lowering the vertically movable rail 12 and a control part for controlling the lift 13. Then, the control part performs control so as to slowly start and slowly stop the vertically movable rail 12.
Patent JP-S59577-A (JP)
Title: Inertia propelled engine and inertia motor
Inventor: ITOU MASATO
IPC: F03G3/00
Filed: 1982-06-26
Abstract: PURPOSE:To produce a propelling force, by causing movement of a weight disposed in a radial space of a rotating system which produces such an inertial oscillation that the angular velocity is minimum at the central part of the rotating system and maximum at the outer side. CONSTITUTION:When a rotor 4 is turned with application of an input rotation omega0, an elliptic gear 2 and a bevel gear 8 attached to the rotor 4 are turned once together by a bevel gear 7 fixed to a stationary system 6. Resultantly, two elliptic gears 3 are turned once at unequal speed respectively in the directions shown by arrows in the drawing, and a weight 1 is made to cause circular motion also at an unequal speed by the rotation of the elliptic gears 3. At the position where all of the six focal points of the three elliptic gears are located straight, the angular velocity of the weight 1 becomes maximum (omega2) and minimum (omega1), and a propelling force is produced in the direction of omega2. In the above arrangement, the direction of the propelling force is changed by altering the phase of the bevel gear 7 fixed to the stationary system 6.
Patent JP-S5811336-A (JP)
Title: Air conditioner
Inventor: YAMAMOTO TSUNEO
IPC: F24F1/028
Filed: 1981-07-14
Abstract: PURPOSE:To make a duct being led to the outdoor of a room into one set by a method wherein an indoor unit is provided with an evaporator, a condenser, a compressor and a combustor, the duct conducted to the outdoor from the condenser and the same conducted to the outdoor from a heat exchanger are connected and a changeover damper is provided at the connecting section thereof, in the air conditioner in which a combustion heater and an electric cooler are combined. CONSTITUTION:A cooler unit 25 is consisting of the evaporator 12, a condensed water reserving tank 26, the compressor 13, the condenser 14 and a fan 15 while a heater unit 20 is consisting of an oil amount regulator 18, the combustor 21, the heat exchanger 23 and the fan 24. The ducts conducted to the outdoor from the condenser 14 and the heat exchanger 23 are joined and are communicated with the outdoor as a common duct 17. The changeover damper 16, provided at the joining section thereof, is switched to a position B upon cooling while to the position A upon heating. Only one set of duct is led to the outdoor, therefore, the installing work of the device may be simplified thereby facilitating the maintenance of the duct.
Patent JP-H049863-A (JP)
Title: Full-color image forming method
Inventor: KAWAKAMI HIROAKI
IPC: G03G9/08
Filed: 1990-04-27
Abstract: PURPOSE:To increase image densities and to improve fine line reproducibility and highlight gradation characteristic by bringing a toner supplying roller and a developer coating blade into pressurized contact with a developer carrying member and imparting a specific grain size distribution to a nonmagnetic one- component color toner. CONSTITUTION:The supplying roller 4 for supplying the toner to the developer carrying member 2 and the developer coating blade 5 provided on the downstream side of the supplying roller 4 are brought into pressurized contact with the developer carrying member. The nonmagnetic one-component color toner is formed by incorporating 14 to 40 pieces% toner particles having 6 to 10mum volume average grain size and <=5mum grain size therein, incorporating 0.1 to 5.0 vol.% toner particles having 12.7 to 16.0mum grain size, incorporating <=1.0vol.% toner particles having >=16mum grain size therein, and applying the grain size distribution (g) satisfying equation I to the toner particles sized 6.35m to 10.1mum. The images exhibiting the sufficient image densities, fine line reproducibility and highlight gradation characteristic are obtd. in this way.