baber/WOPTO huggingface dataset:
Patent JP-H05144528-A (JP)
Title: Socket for single base lamp
Inventor: ICHIKAWA MASAAKI
IPC: F21V19/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide a socket for single base lamp for improving safety and for facilitating and ensuring operation of lamp installation. CONSTITUTION:A base 4 of a single base lamp 5 is inserted into a storage part 8 of a base storage part 6, and when a bottom surface 2 of the base is pressed to a lower plate 13 of the base storage part through an inserting hole 12 of a base pin 3, the base storage part 6 is rotated around a rotational connection part 10, and the base pin 3 is in contact with a contact arm 26, while a peripheral side wall is put to a mounting position supporting wall 23, and the single base lamp is in a mounting position, and a projection 1 is engaged with a through-stop arm 19 and is thus stopped. Since the contact arm of a socket main body 7 is covered with the bottom plate 13, there is no possibility of a charged part of the contact arm being in touch, and safety is ensured. By just pressing the single base lamp 5 in the inserting direction, the bottom plate 13 of the base storage part 6 is pushed by the bottom surface 2 of the base 4 and the bottom plate is rotated, and since the single base lamp 5 is in the mounting position, the position of the single base lamp 5 to the base storage part 6 is surely determined, and the projection 1 is surely be engaged with the through- stop arm 19 and is thus stopped. Since the base pin 3 is supported by the inserting hole 12 at the time of rotation of the base storage part 6, wrenching due to the base pin 3 can be prevented.
Patent JP-H04174805-A (JP)
Title: Structure for optical communication apparatus and its manufacturing method
Inventor: NAKAMURA HIROMI
IPC: B29C45/26
Filed: 1990-11-08
Abstract: PURPOSE:To improve the positioning accuracy of optical fibers and facilitate machining method by fixing the optical fibers by means of liquid crystal polymer having small rate of position change caused by the change in temperature. CONSTITUTION:The optical fibers 4 extended from an optical cable 3 are arranged along the oriented direction in a formed body 10 of liquid crystal polymer having a value of 5 X 10<-6>( deg.C<-1>) or less in the rate of position change caused by the change in the temperature of the optical fibers 4 in the oriented direction and are held and fixed there. Structures whose characteristics are equal to each other can be obtained by thus fixing the optical fibers 4 by the liquid crystal polymer in which the rated of the position change of the optical fibers 4, which is caused by the change in temperature, is very small and which can be machined easily.
Patent JP-H08134356-A (JP)
Title: Silicone rubber having thermal conductivity and its composition
Inventor: USHIO YOSHITO
IPC: C08K3/00
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a thermoconductive silicone rubber having small permanent compression set ratio and a thermally conductive silicone rubber composition for forming the rubber. CONSTITUTION: This thermally conductive silicone rubber composition is composed of (A) 100 pts.wt. of an organopolysiloxane raw rubber expressed by the average unit formula R<1> 2 SiO(4-a) /2 [R<1> is a substituted or unsubstituted monovalent hydrocarbon group and (a) is 1.8-2.3], (B) 10-500 pts.wt. of an thermally conductive inorganic filler, (C) 0.01-50 pts.wt. of an organosilicon compound having at least three groups expressed by the general formula HR<1> 2 Si (R<1> is a substituted or unsubstituted monovalent hydrocarbon group) and (D) 0.1-10 pts.wt. of an organic peroxide. This thermally conductive silicone rubber is obtained by heating the composition.
Patent JP-H02187687-A (JP)
Title: Beta ray flux measuring apparatus
Inventor: ARUBAATO JIEI INPINKU JIYUNIA
IPC: G01T1/167
Filed: 1989-11-24
Abstract: PURPOSE: To measure β-ray by providing a nuclear boundary defining an internal space having a central axis and continuous to a reactor vessel housing a part of reactor coolant under a substantially constant pressure in the internal space. CONSTITUTION: A first conductor (inner conductor) 100 defining an inner cavity 105 is arranged around a central axis 80 and a radioactive member 85 is disposed in the cavity 105. A conductor means 110 is disposed around the first conductor 100 through an interval. The conductor means 110 blocks the incident β-ray system emitted from the radioactive member 85 entirely and the blocked incident β-ray system can be indicated. It can be indicated by a current or charges which can be measured by a measuring means and indicated physically by an indicating means 115.
Patent JP-H04283566-A (JP)
Title: Novel oxazolopyridine derivative, process for producing same and pharmaceutical composition containing same
Inventor: JIERAARU GIYURAME
IPC: C07D498/04
Filed: 1991-11-19
Abstract: The invention relates to the analgesic compounds of general formula (I):  <IMAGE>  in which: R1, R2, R3, R4, A, Z and m are as defined in the description, their isomers, epimers and diastereoisomers, their addition salts with a pharmaceutically acceptable acid and, when R1 and R2 each represent a hydrogen atom, their addition salts with a pharmaceutically acceptable base.
Patent JP-S63156596-A (JP)
Title: Control device for nitrification tank
Inventor: TAKASE ITARU
IPC: C02F3/12
Filed: 1986-12-22
Abstract: PURPOSE:To maintain good quality of treated water and to prevent wasteful consumption of aeration energy, by measuring the distribution of the oxygen consumption rate in the down flow direction in a nitrification tank to recognize the nitrification condition in the nitrification tank and controlling the air flow rate to be blown to the nitrification tank and the sludge volume in the system according to the nitrification condition. CONSTITUTION:The distribution of the oxygen utilization rate in the down flow direction in the nitrification tank 2 is measured in a profile measuring instrument 5. The output of the instrument 5 and the set value of a standard profile setting part 15 are compared and the target value of a aeration air flow rate is calculated in a target aeration flow rate value computing part 14. The aeration air flow rate to the nitrification tank is controlled according to the above-mentioned target value of the aeration air flow rate in an aeration air flow rate controller 16. A daily average profile is calculated from the output of the instrument 5 in a day average profile computer 17. The target value of the sludge volume is calculated from the computed value of the above-mentioned daily average profile and the set value of the standard profile in a target sludge volume value computing part 19. The present sludge volume calculated in a sludge volume computing part 18 and the target sludge volume value are compared and the flow rate of the excess sludge is controlled in a sludge volume controller 20.
Patent JP-2000132659-A (JP)
Title: Certification device, certification method and certification system
Inventor: SASADA MASAAKI
IPC: B42D15/10
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make copying difficult with a mechanism where pattern data change with time by reading a charge from a light receiving picture element group where radiation substance is applied to a light receiving picture element and outputting picture data based on the charge. SOLUTION: In a PDM 13, prescribed radiation substance 21 is applied to a prescribed area of a light receiving surface formed of a light receiving picture element group arranged in a matrix form. Ion particles which radiation substance 21 generates destroy the semiconductor structure of the light receiving picture element and generate a leak current. The leak current cannot be discriminated from a current by light excitation. It is generally called as a white scar (white point) and the white point which is thus formed is irreversible and cannot be restored. A probability that the pass of the ion particles generates the white point is totally random and cannot be predicted. Namely, the PDM 13 increases the white point with time by radiation substance and it does not disappear.  Thus, a forgery of a certification device can be prevented by using the while point which irreversibly increases with time.
Patent JP-H07158843-A (JP)
Title: Combustion apparatus
Inventor: KANEZAKI KOICHI
IPC: F23N5/12
Filed: 1993-12-03
Abstract: PURPOSE:To accurately judge whether the operation is at a normal combustion state or an incomplete combustion state. CONSTITUTION:A flame detection device comprises a glass 14 and a rod 15, and the glass 14 penetrates a heat shielding plate 17 and an air introduction hole 18 is provided in the lower part of the penetration part. Further, the apparatus is constructed such that cooling air is blown off to a root part of the rod 15, whereby the cooling air is reduced upon incomplete combustion and hence the rod 15 is buried in the flame to prevent a flame rod current from being generated. Hereby, it is accurately judged whether or not the operation is at the incomplete state.
Patent JP-H05113808-A (JP)
Title: Traveling material cutting display method of numerical controller
Inventor: ISHIHARA TOSHIO
IPC: G05B19/18
Filed: 1991-10-23
Abstract: PURPOSE:To obtain the traveling material cutting display method of the numerical controller which can displays the times required for respective processes in the cutting cycle of a continuous material which travels at a con stant speed. CONSTITUTION:A time measurement part 24 receives respective commands and signals indicating the operation states of the respective processes in the cutting cycle and measures the times required for the respective processes by using those pieces of information. A time display part 25 displays the time required for a wait process up to the start of the traveling of a cutter main body 4, the time required for a process from the start of the traveling to the time when the speed of the cutter main body 4 becomes equal to the speed of the material 2, the time required for a process from the operation start of a cutter 3 to the end, and the time required for a process from the start of the returning of the cutter main body 4 to a cutting cycle start position to the end according to the measurement results.
Patent JP-H03193978-A (JP)
Title: Carpet and emulsion binder for carpet tile
Inventor: HOOWAADO JIII KATSUTSU
IPC: D06M11/00
Filed: 1990-11-13
Abstract: PURPOSE: To obtain the subject emulsion binder comprising a filler and a specific latex binder and exhibiting excellent fiber adhesivity and improving a property for binding dry and wet tufts, when applied to carpets. CONSTITUTION: This composition for coating carpets comprises (A) 30-80 wt.% of a filler (for example, clay or calcium carbonate) and (B) 70-20 wt.% of a latex binder comprising an emulsion which is obtained by the emulsion polymerization of 40-80 wt.% of a 1-3C alkanoic acid vinyl ester, preferably vinyl acetate, 5-25 wt.% of a copolymerizable comonomer having a glass transition point Tg of at least 50 deg.C and selected from methyl methacrylate, styrene, dimethyl maleate, t-butyl methacrylate, and the like, 10-30 wt.% of ethylene, and further a functional comonomer such as monoethyl, monobutyl or monooctyl octylate. A carpet backed with the composition has an excellent tuft-binding property, and exhibits excellent combustion retardancy and low smoke density.
Patent JP-H05117195-A (JP)
Title: Purification of polyglycerol
Inventor: KAWAJIRI KOJI
IPC: C07C43/13
Filed: 1991-10-23
Abstract: PURPOSE:To easily and stably perform the decoloring and purification of a polyglycerol to an arbitrary purification degree without using particular pretreatment by adding a specific amount of water to a polyglycerol and treating the aqueous solution with a powdery ion-exchange resin. CONSTITUTION:A polyglycerol is incorporated with water of an amount to give an aqueous solution of polyglycerol having a viscosity of <=1,000cps, preferably <=100cps at the purification temperature. The aqueous solution of polyglycerol is decolored and purified with a powdery ion-exchange resin or a combination of the ion-exchange resin and powdery activated carbon. The decoloring purification is preferably carried out by adding the powdery ion- exchange resin or the resin and powdery activated carbon to the aqueous solution of polyglycerol and stirring the mixture at 40-80 deg.C for 1hr. The powdery ion-exchange resin, etc., are usually separated from the solution by filter-press, etc., after the purification treatment.
Patent JP-S63160968-A (JP)
Title: Manufacture of roller for feeding sheet
Inventor: OKATA KAZUMI
IPC: B22D19/00
Filed: 1986-12-20
Abstract: PURPOSE:To prevent damage of a sheet and to prevent the occurrence of a slip, by a method wherein short wire materials are charged in a cylindrical magnetic field having the one being opened and the other being a closed bottom, the magnetic materials are attracted in an erecting manner on an peripheral wall surface in the magnetic field through the magnetic action of the magnetic field, and a material is poured to mold a roller. CONSTITUTION:An electric magnet generating device by a coil is disposed on the outer periphery of a cylinder body 4 made of a metal having the one being opened and the other being a closed bottom. A metallic wire material having a given wire size is cut to specified lengths which are charged as short wire materials 3 in the cylinder body 4. With this state, a magnetic field is formed through energization, and the wire materials 3 are attracted in an erecting state along a magnetic force line on the inner peripheral wall surface of the cylinder body 4. A material 2, such as a light metal, e.g. aluminum, or a resin material is poured to mold a roller 1. Thereafter, the surface of the roller 1 is ground in a mirror-surface-like manner and further the surface of the roller 1 is chemically corroded.
Patent JP-2001123865-A (JP)
Title: Fuel injection type four-cycle engine
Inventor: SUGANO ISAO
IPC: F02D41/12
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection type four-cycle engine, minimizing the time required from cranking to the starting of the engine. SOLUTION: This fuel injection type four-cycle engine 9 is provided with a throttle valve 72 in an intake pipe 66 leading an air to a cylinder 11, an injector 76 is provided downstream of the throttle valve, fuel is injected from the injector to be mixed with the air, and the air mixed with the fuel is ignited in a combustion chamber 11a by an ignition plug 40, so that a crankshaft 10 is driven to rotate. When stopping the rotation of the engine, the fuel injection from the injector is once stopped, and before or after approximately completely stopping the rotation of the crankshaft, the fuel is re-injected from the injector.
Patent JP-2001124622-A (JP)
Title: Ultraviolet-ray illuminance measuring mechanism
Inventor: GOMI TAKUMI
IPC: G01J1/02
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet-ray illuminance measuring mechanism capable of preventing the illuminance of ultraviolet rays from falling short when used in an ultraviolet-ray irradiation device for irradiating a plurality of pieces of work and having a simple structure allowing a measurement position for measuring the ultraviolet-ray illuminance to be arbitrarily set by a mechanical operation. SOLUTION: This ultraviolet-ray illuminance measuring mechanism 2 is used in the ultraviolet-ray irradiation device 1 having a mounting stage 8 for mounting the plurality of pieces of work thereon, an ultraviolet-ray source 9 for irradiating the work with ultraviolet rays, a work carrying mechanism 3 for carrying the work onto the stage 8, and a moving mechanism 16 for moving the carrying mechanism 3 along the stage 8. The measuring mechanism 2 has a sensor part 20 for measuring the illuminance of ultraviolet rays emitted from the source 9 and a sensor holding means 21 for holding the sensor part 20 in a measurement position on the stage 8. The holding means 21 is moved along the stage 8 by the moving mechanism 16.
Patent JP-2001123293-A (JP)
Title: Chemical conversion liquid for forming metal oxide film
Inventor: MIZUTANI BUNICHI
IPC: C25D11/06
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a chemical conversion liquid capable of forming an oxide film which is excellent in insulation characteristic and hardly gives rise to hillocks when used for anodic oxidation metals, more particularly aluminum and aluminum alloy, a method for forming the metal oxide film by using the same and metal formed with the oxide film by the method. SOLUTION: 1. The chemical conversion liquid for forming the metal oxide film containing the salt of amino acid as solute. 2. The method for forming the metal oxide film including a stage for anodically oxidizing the metal in the chemical conversion liquid described in 1. 3. The metal obtained by forming the oxide film on its surface by the method described in 2.
Patent JP-H09110502-A (JP)
Title: Terrazzo-tone artificial marble
Inventor: OTAKI KUNIHIKO
IPC: C04B26/06
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain an artificial marble excellent in fluorescent and luminous performance and in surface hardness and abrasion resistance by adding a fluorescent or luminous pigment to a specific syrup for artificial marble and polymerizing them with heat. SOLUTION: A fluorescent pigment or a luminous pigment is added to an artificial marble syrup which contains inorganic fillers, preferably of silica and/or aluminum hydroxide, and a polymerization initiator such as di-2- ethylhexyl-peroxy dicarbonate where the matrix is preferably a (meth)acrylic alkyl ester monomer such as methyl methacrylate and they are polymerized with heat to give artificial marble. This marble is crushed to give artificial marble aggregate, and the aggregate is added to the marble syrup and the marble syrup mixture is polymerized with heat to give the objective Terrazzo- tone artificial marble.
Patent JP-S63157524-A (JP)
Title: System for processing data decoding
Inventor: NIIMURA HIKARI
IPC: G11B20/10
Filed: 1986-12-20
Abstract: PURPOSE:To speed up a processing by bringing a data train to a division processing, by using plural decoding processors provided with a function for detecting a row number for starting a decoding processing, from plural coding data trains. CONSTITUTION:When a decoding processing is started in accordance with the instruction of a CPU 1, the coding data in a main memory device 31 is transferred to each decoding processor 2-i through a system bus 33, by a DMA operation by the control of a DMA controller 32. The data brought to a decoding processing by each decoding processor 2-i is outputted to an image memory 36 through an image bus 34. This data is brought to an arbitration by a bus arbiter 35, and the simultaneous parallel operation of the decoding processing is controlled. The data on the image memory 36 is transferred to a frame memory 37, and displayed on a display device 38. In such a way, the decoding processing is executed at high speed, and decoding from a desired position is executed easily.
Patent JP-H08157772-A (JP)
Title: Aqueous coating material and coating using the same
Inventor: NAKAZATO SEIICHI
IPC: C09D201/00
Filed: 1994-12-08
Abstract: PURPOSE: To prepare an aq. coating material excellent in smoothness of coating surface and coating properties by incorporating a water-dispersible resin, two or more particular hydrophilic org. solvents having b.p., different from each other and water as indispensable ingredients. CONSTITUTION: An aq. coating material comprising, as indispensable ingredients, a water-dispersible resin, a first hydrophilic org. solvent (S1) represented by the formula [wherein R1 represents H or CH3 , R2 represents Cx H2x-1 (wherein (x) is an integer of 0 to 5) and (n) is 1 or 2] and having a b.p. of 120 to 200 deg.C, a second hydrophilic org. solvent (S2) represented by the above formula and having a b.p. of 200 deg.C or above [the weight ratio of the org. solvent S1 to the org. solvent S2 being (80:20) to (50:50) with the total amt. of the org. solvents S1 and S2 being 5 to 20wt.% based on the whole paint compsn.], and water.
Patent JP-H02151027-A (JP)
Title: Manufacture of semiconductor device
Inventor: YANASE SATOYUKI
IPC: F04B37/16
Filed: 1988-12-01
Abstract: PURPOSE:To reduce the quantity of dust sticking on wafers by a method wherein a means to slowly open a valve of a mass flow rate controller of a process gas is used. CONSTITUTION:After carrying wafers 4 onto a lower electrode 3 in a vacuum processing chamber 1, the voltage VS proportional to the specified flow rate of a process gas is inputted to a processing circuit 10 from a flow rate setting up unit 11 so that the additional rate of this output VV may not exceed the follow-up capacity of a mass flow controller 5. By processing such a processing circuit 10 to slowly boost the voltage impressed upon the mass flow controller 5, the process gas can be progressively and slowly led into the vacuum processing chamber 1, thereby enabling the voltage to be boosted up to the specified value without overshooting at all. Through these procedures, any dust can be restrained from swirling to reduce the quantity of dust sticking on the wafers 4.
Patent JP-H03168466-A (JP)
Title: Engine control device of vehicle
Inventor: IWATSUKI KUNIHIRO
IPC: F16H59/54
Filed: 1989-11-24
Abstract: PURPOSE:To reduce a burden of an apparatus without deteriorating starting performance and accelerating performance by reducing torque of an engine in the case of transient input torque, applied to the equipment in a drive train system, exceeding permissible torque of the equipment. CONSTITUTION:Engine torque is obtained, further input torque (steady torque) of a drive train system equipment of an automatic transmission, which must by protected, is obtained. While inertia torque in the upstream of a power transmitting route from the drive train system equipment, which is protected, is obtained, and rush torque to the equipment, that is, transient input torque is obtained by subtracting the inertia torque from the input torque. When the transient input torque exceeds permissible input torque of the equipment, output torque of an engine is reduction-controlled. Thus by not deteriorating starting performance and accelerating performance, a burden of the apparatuses in the drive train system as well as the automatic transmission can be reduced.
Patent JP-H10116541-A (JP)
Title: Lever type push switch
Inventor: SATO TAKASHI
IPC: H01H25/00
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To minimize a whole shape and reduce a weight by performing a push switch function due to slide switch function due to lever operation and due to push operation by the same operation lever using rotary movement and pushing-in means due to a shaft part and a rectangular hole. SOLUTION: An operation lever 1 provided with a shaft, part 3 is pushed into a rectangular hole 4 of a case 2 and a rectangular hole of a cover by a shaft part 3, is rotatably carried, and is always biased on a right side of the longitudinal holes by a smooth movement rod and a spring 7 that are provided in a cavity of the operation lever 1. When the operation lever 1 is rotatably moved, the smooth movement rod coming into sliding contact with a positioning recess 9 formed in a case 2 functions so as to automatically return rotary movement, and an abutting part 14 having a partial sphere vertically moved a slider 16 and switches a fixed terminal 18. When the operation lever 1 is pushed in, a protrusion 13 pushes a pushing movable contact piece 12 and brings into contact with a pushing terminal 11.