baber/WOPTO huggingface dataset:
Patent JP-S61168401-A (JP)
Title: Manufacture of polyhedral mirror
Inventor: MATSUURA TADASHI
IPC: B23B5/00
Filed: 1986-01-23
Abstract: PURPOSE:To improve productivity of a polyhedral mirror having a cylindrical shape in each side, by rotating the polyhedral mirror or regular hexagonal shape or the like, which fixes its one side at a right angle with a rotary radius to a base by a mounting shaft parallel to a rotary shaft of the base, and finishing by a cutting edge from the outside of the mirror with its every side into a cylindrical surface. CONSTITUTION:A superprecision lathe, rotating a base 4 and placing a cutting tool 13 approaching a work to be cut from the outside of its rotating locus, cuts the work, and the lathe, feeding an end of the tool 13 from the rotary shaft center of the base 4 to the position of a radius of a cylindrical surface in one side being a mirror surface part 2 of a polyhedral mirror 1, suspends cutting. Here the lathe, arranging the work to be cut 5 fixing its fixed shaft 6 in good accuracy to the base 4 with an equiangular space in plural places, enables a part of the cylindrical surface of the work 5 to be cut by feeding the tool 13 once to a predetermined position. Accordingly, the cylindrical surface of one side being the mirror surface part 2 of the polyhedral mirror 1 is accurately formed simultaneously in plural sheets of the works 5, and the lathe, detaching a press adapting plate 11 from a divided master 9 when the first time cutting is finished and setting the other one side thus repeating cutting, prepares the polyhedral mirror forming its one side in the cylindrical surface.
Patent JP-H08197432-A (JP)
Title: Electrodeposition grinding wheel and its manufacture
Inventor: TAKIZAWA YOSHIO
IPC: B24D3/06
Filed: 1995-01-26
Abstract: PURPOSE: To provide an electrodeposition grinding wheel and its manufacturing method for effectively grinding quartz glass especially which is hard to grind. CONSTITUTION: In making an electrodeposition grinding wheel, a net made of synthetic resin is fixed on the surface of a grinding wheel base material on which a grinding face is formed and abrasive grains are electrodeposited between its lattices to be fixed on the base material, or powder made of synthetic resin is dispersedly fixed on the surface of a grinding wheel base material on which a grinding face is formed and abrasive grains are electrodeposited between the dispersed grains of the powder to be fixed on the base material. Moreover, if necessary, when abrasive grains are fixed on the grinding wheel base material, they are firstly fixed by an electroplating method and then buried by an electroless plating method.
Patent JP-H10206349-A (JP)
Title: Black light for inspection
Inventor: MIYAMURA TADANOBU
IPC: G01B11/30
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To provide strong ultraviolet ray with small constitution, and to carry out sufficient cooling by using a metal halide lamp as a light emission source, surrounding the outer circumference of a light emission part body with a ceramic casing of excellent insulation, and circulating the cooling air inside. SOLUTION: When electricity is applied to a metal halide lamp 19, the light is converged by a parabolic curved surface 22 of a converging mirror 23 and an auxiliary mirror 25, and projected in an ultraviolet ray flooding filter 26, and only the transmitted ultraviolet ray is projected from a light guide 27 to a part to be inspected. A light emission part body S is connected to a flexible conduit 30, a flexible cooling air introducing tube 32, and a flexible air discharging tube 34, and its direction can be freely adjusted. The outer circumference of the light emission part body S is surrounded by a ceramic casing 15 with excellent insulation to protect the outer circumference from the high voltage in starting the metal halide lamp 19.  The cooling air is fed into an air inlet through a cooling air introducing tube 32, and after the converging mirror 23 and the metal halide lamp 19 are cooled, the air is discharged through a rear opening 24, an air discharge port 33, and the air discharging tube 34.
Patent JP-2000201846-A (JP)
Title: Bathtub
Inventor: TAKECHI HIROAKI
IPC: A47K3/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To meet requests of various designs without requiring a basin at the time of taking a bath and without limiting the design patterns of the floor surface of a washing place by installing a tub part of a bottom shallower than a bathtub on an upper edge surface and providing a drain provided with a removable draining plug on the bottom surface of the tub part. SOLUTION: An upper edge surface 1a is provided in the periphery of a bathtub inner tub 1b, and the tub part is provided at its corner part. Concerning the part 2, its depth is 150 mm, which is smaller than the inner tub 11b and the drain 5 is provided at the bottom surface of the tub part 2a. The drain plug 4 connected with a chain 11 can be fitted in the drain 5 to freely store hot water. Thus, it is possible to take a bath without requiring a basin and it is unnecessitated to limit the design patterns of the floor surface of the washing place and to necessitate a bathroom counter. In addition, in the case of providing the tub part in the washing place, a faucet for the tub part can be used in common as a faucet at the washing place.
Patent JP-H10269095-A (JP)
Title: Process state management method and system therefor, and recording medium recording program to execute the process state management
Inventor: SHIROKIBARA TOSHIO
IPC: G06F9/46
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To make the process states acquirable with no mutual conflict even when a new processed is generated from a certain process, by inhibiting the generation of a new process while a process state is being acquired and also inhibiting the acquisition of a process state while a new process is being generated. SOLUTION: A process management part 61 includes a process state check point designation part 611, which designates the preservation of the process state based on the local check point of every process and a process management table 612, which manages the process groups related with each other. Each process 62 includes a process state preservation part 621, which preserves the process state based on the local check point and a fork control part 622 which performs the control to generate a new process. In the system in such a constitution, the generation of other processes are inhibited while a process state is being acquired based on a check point and also the acquisition of a process state performed based on the check point is inhibited while other processes states are being generated respectively.
Patent JP-H01187497-A (JP)
Title: Fast breeder
Inventor: IKAKURA HIROAKI
IPC: G21C7/14
Filed: 1988-01-21
Abstract: PURPOSE:To prevent generation of thermal stresses by providing shutter mechanism which closes the spacing between a control rod assembly and control rod guide pipe at the time of connecting the control rod assembly and a control rod drive mechanism and is housed into the control rod assembly at the time of the non-connection thereof. CONSTITUTION:First, a shaft 31 is held energized downward by a finger rod 28 and, therefore, a shutter member 35 is energized diametrally outward via a sliding part 36 by a tapered part 34 of the shaft 31 while the control rod assembly 5 and the control rod drive mechanism side are held connected. As a result, the shutter 37 of the member 35 is projected between the assembly and the control rod guide rod 29 to close the spacing between the assembly 5 and the guide pipe 21. On the other hand, the finger rod 28 is brought into the state of being removed downward from a latch finger 27 when the assembly 5 is disconnected from the control rod drive mechanism. As a result, the engagement of the finger 27 with a handling head 26 is released by closing of the finger 27 and the connection between the assembly 5 and the control rod drive mechanism side is released. The assembly 5 is thereby dropped into the guide pipe 21.
Patent JP-S56109280-A (JP)
Title: Calcium halophosphate fluorescent substance
Inventor: ASADA MASAO
IPC: C09K11/08
Filed: 1980-02-04
Abstract: PURPOSE: To obtain a calcium halophosphate fluorescent substance having improved performance characteristics and initial luminescent efficiency, by adding a specified proportion of Al to a calcium halophosphate fluorescent substance matrix.  
     CONSTITUTION: A calcium halophosphate fluorescent raw material, consisting of CaHPO 4 , CaCO 3 , CaF 2 , NH 4 Cl, Sb 2 O 3 , and MnCO 3 , is mixed with 2W30ppm (as Al) Al 2 O 3  and then baked.  
     EFFECT: The use of a calcium halophosphate fluorescent substance enables the initial luminescent efficiency of a white fluorescent lamp to enhance by 0.5W2% and also its performance characteristics after a 3,000hr lighting to raise by 1W2%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03217512-A (JP)
Title: Water collecting and drain pipe and device constructed therewith
Inventor: KUMAGAI NAOKI
IPC: E02B11/00
Filed: 1990-01-20
Abstract: PURPOSE:To make execution of work easy while improving work efficiency by providing a water collecting and drain pipe constructed in a tubular body that is symmetrically equipped with sectional chambers of which sections are made being surrounded with vertical members and horizontal members, and by connecting the above-mentioned water collecting and drain pipes with pipe joints. CONSTITUTION:A water collecting and drain device 2 is composed of collecting and drain pipes 1 which are formed in tubular shape and a pipe joint 3 that bestrides over the joint between the pipes and connects the pipes together. A vertical member 5a is placed at the center of the catch and drain pipe 1 and other vertical members 5b and 5c are placed symmetrically on both sides of the member 5a, and vertical members 5d and 5e are placed on symmetrical positions further outside on both sides. Upper horizontal members 6a and 6b are placed over the vertical members 5b, 5d and 5c, 5e so that each of the horizontal members inclines toward the center of the pipe. Lower horizontal members 7a, 7b are connected to the underside of the vertical members 5a, 5b, 5d and 5c, 5e so that the horizontal members incline toward both outsides. Air chambers 12a, 12b are formed of V-shaped members 10, a circular arc-shaped member 11 and a vertical member 5f, and are placed symmetrically on both sides of the member 5a. Thereby a pipe excellent in pressure-resistance and capable of making constant and smooth water collection and draining of water can be obtained.
Patent JP-H07217814-A (JP)
Title: Temperature lowering device for drain tube
Inventor: NAKANISHI MASAKAZU
IPC: F16L43/00
Filed: 1994-02-03
Abstract: PURPOSE:To enhance a temperature lowering effect by sufficiently mixing sprayed water with high temperature water in a temperature lowering device for introducing the sprayed water to a drain tube for draining the high temperature drain from a blow tank. CONSTITUTION:A temperature lowering device introduces sprayed water S to a drain tube 2 for draining high temperature drain D from a blow tank, and comprises a bent tube 2a for generating turbulent flow of the tube 2, and a double tube in which an inner tube 8 of an extension of a spraying tube 7 having a plurality of sprayed water injection ports 9 provided in a circumferential direction to inject the water outward.
Patent JP-S61170489-A (JP)
Inventor: IKEDA NAOTAKA
IPC: D06F33/02
Filed: 1985-01-24
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-H05204102-A (JP)
Title: Photomemory element and recording method therefor
Inventor: MIYATA AKIO
IPC: G11B7/24035
Filed: 1992-01-27
Abstract: PURPOSE:To obtain a stable photomemory element capable of rewriting and high density photorecording and long in record life by using an organic photochromic material forming plural associations each subjected to irradiation with ultraviolet rays or the like and treated after that or at the same time at each different heating temperature and having each different maximum absorption wavelength. CONSTITUTION:This photomemory element is obtained by forming as a recording layer a film of a supiropyrane compound represented by formula I on a glass substrate by the LB method and treating it after the irradiation with ultraviolet rays or at the same time at each different heating temperatures to form a j-association and an H-association different in the maximum absorption wavelength. Recording is carried out by destroying the association by irradiation with the light the same as that of the maximum absorption wavelength and multiple recording can be attained.
Patent JP-2000202188-A (JP)
Title: Washing machine
Inventor: KENJO YOSHITOYO
IPC: D06F33/02
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To suppress the generation of bubbles at the time of detergents and stains having an easy tendency to bubbling by controlling a drive means to the operation suitable thereto and to shorten a washing time by enhancing detergency at the time of general detergents and stains having a less tendency to bubbling with a washing machine of a system to execute washing by rotating a washing tank and spraying washing water into the washing tank from above by the centrifugal thereof. SOLUTION: A water receiving tank cover 5 is disposed in the upper part of a water receiving tank 1 internally provided with a washing/dehydrating tank 2. The washing/dehydrating tank 2 is driven by a motor 9 and the motor 9, etc., are controlled by a control means. In a washing stroke of executing washing by rotating the washing/dehydrating tank 2 continuously or intermittently apart pause periods and spraying the washing water into the washing/ dehydrating tank 2 from between the water receiving tank cover 5 and the washing/dehydrating tank 2, the control means is constituted to control the operation of the motor 9 in accordance with the detection output of an electrode 6 for detecting the bubbles generated in the washing/dehydrating tank 2.
Patent JP-H02276960-A (JP)
Title: Electric field inversion type electroblotting and electroelution
Inventor: MAAKU UIRIAMU ADOKOTSUKU
IPC: G01N27/447
Filed: 1990-01-23
Abstract: PURPOSE: To efficiently move DNA, RNA or protein of large molecular weight by allowing a gel containing pre-separated nucleic acid or protein to contact to a buffer agent or a film where a receiver is placed. CONSTITUTION: An electro-blotting device comprises a holding tank 8 which receives a gel and a film so set as to contact to the gel, and buffer liquid. The holding tank 8 comprises an electrode 26 which is wound around its bottom surface wall and an electrode 70 on both sides of a gel-film assembly. The electrode 26 is connected to switches SW1 and SW4 , and the electrode 70 is connected to switches SW2 and SW3 , and each switch SW1 and SW4 , and, SW2 and SW3 acts as double pole, double throw switch. A switch control logic 118 is driven by a timing control logic 117, to actuate the switches SW1 -SW4 . An input device 116 enables programming of the logic 117 by a user.
Patent JP-H09204541-A (JP)
Title: Image synthesizing device and its method
Inventor: ISHII HIROSHI
IPC: G06T15/00
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for synthesizing previously a large image and also to reduce the necessary computational complexity by selecting the texture information that previously undergone the low pass processing when the texture aliasing is caused. SOLUTION: A texture information memory part 3 stores the texture data on the surface of an object set at a position corresponding to the range data and also the texture data obtained by applying the low pass processing to the texture data on the object surface and reducing every side don to 1/2. A texture selection part 5 selects the reduced texture data when the radius of a circle is far from a projection surface and the circle radius is smaller than 0.5 pixels on a projection surface when the position of a model is far from the projection surface and a ball distant from a center position by a unit vector is projecting on the projection surface. On the other hand, the part 5 select the non-reduced texture data when the circle radius is larger than 0.5 pixels on the projection surface.
Patent JP-H11194593-A (JP)
Title: Developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a two-component developing device obtaining a high-quality image by finely dispersing toner in a developer, and satisfactorily electrifying the toner. SOLUTION: This developing device is provided with a developing roller 1 carrying a two-component developer 4 via magnetic force and rotated and a developer storage section 2 having a rotary developer stirring member 10 stirring and conveying the developer 4 and toner 7. The developer stirring member 10 is constituted of a developer stirring section 3 rotated around a rotary shaft 23 serving as the rotation center to stir the developer 4, and the developer stirring section 3 is arranged so that a void where the developer 4 can freely pass is formed near the rotary shaft 23.  The developer stirring section 3 finely disperses the supplied toner 7 into the developer 4 and fully stirs it while it is slowly conveyed to the feeding position to the developing roller 1, therefore a carrier and the toner 7 are easily friction-electrified, and the satisfactorily electrified toner 7 is fed to the developing roller 1.
Patent JP-S59138699-A (JP)
Inventor: SASAJIMA YOSHIHIRO
IPC: E21D11/00
Filed: 1983-01-28
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-S5398887-A (JP)
Title: Contactless type temperature monitoring apparatus
Inventor: SHIRAISHI TAKAFUMI
IPC: G01J5/10
Filed: 1977-02-09
Abstract: PURPOSE:To achieve the automation of calibration by receiving the infrared rays from a calibrating radiation source by a detector which outputs electric signals changing with infrared intensities corresponding to the temperatures of the object to be monitored and comparing these with a reference signal by a comparing amplifier.
Patent JP-S58131105-A (JP)
Title: Method for reducing oil component in aqueous extraction residual liquid by solvent extraction
Inventor: YAMAMOTO AKIRA
IPC: C02F1/26
Filed: 1982-01-29
Abstract: PURPOSE:To reduce an oil component contained in an extraction residual liquid, by washing an aqueous extraction residual liquid obtained after a steel plate pickling waste liquid or the like is treated by solvent extraction with specific industrial fluid paraffin. CONSTITUTION:In reducing an oil component based on pertroleum hydrocarbon contained in an aqueous extraction residual liquid obtained after an acid and a metal ion are extracted from an aqueous solution such as a steel plate pickling waste liquid or a plating waste liquid by using an org. solvent containing petroleum hydrocarbon as a diluent, washing is carried out by industrial fluid paraffin defined by JIS K-2231. That is, fluid paraffin is added to the aqueous extraction residual liquid (water phase) after solvent extraction containing an extracting agent and the diluent as oil components and the resulting mixture is stirred and allowed to stand. By this method, said mixture is separated into the water phase and fluid paraffin and the oil components are extracted to the fluid paraffin side at high efficiency.
Patent JP-S63180599-A (JP)
Inventor: SHIBATA TOMOHARU
IPC: B64D10/00
Filed: 1987-01-22
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-S62169796-A (JP)
Title: Dihydropyridine-5-phosphonic acid ester
Inventor: SETO KIYOTOMO
IPC: C07F9/58
Filed: 1986-01-23
Abstract: NEW MATERIAL:A compound expressed by formula I [Ar represents formula II (X<1> and X<2> represent H, nitro, Cl, trifluoromethyl or difluoromethoxyl) or formula III; R<1>-R<6> represent H or 1-3C alkyl; Y represents alkyl in which the largest number in the carbon chain containing the carbon atom bonded to the O in the ester part is within 8-12 when counting the carbon atom bonded to the O in the ester part as the first carbon atom of the carbon chain. EXAMPLE:Octyl 5-(2,2-dimethylpropylenedioxyphosphinyl)-2,6-dimethyl-4-(3- nitrophenyl)-1,4-dihydropyridine-3-carboxylate. USE:A remedy for cardiovascular system diseases such as stenocardia, cerebral circulation disorder and hypertension. PREPARATION:A compound expressed by formula IV is reacted with a com pound expressed by formula V.
Patent JP-H04251923-A (JP)
Title: Reactive gas for etching
Inventor: HIJIKATA ISAMU
IPC: H01L21/3065
Filed: 1991-01-09
Abstract: PURPOSE:To provide a reactive gas for etching without side etching. CONSTITUTION:At the surface of a wafer 4 set within a chamber 3, thin films of molybdenum silicide, tungsten silicide, titanium silicide, molybdenum, titanium, tungsten, chromium and tantalum used as the material of wirings and electrodes are formed. These films are etched into the predetermined patterns using a reactive gas introduced into a chamber 3 from a reactive gas supply source 9, namely a mixed gas of at least one kind of fluoride-chloride hydrocarbon gas and fluoride hydrocarbon gas and the hydrogen gas.
Patent JP-H11213112-A (JP)
Title: Card with shock detecting function
Inventor: YOSHIOKA KENICHI
IPC: G06K17/00
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To provide an automatic lock function capable of detecting the loss of a card by the card itself, generating an alarm and locking an original func tion inherent in the card to prevent the card from being used by a third person. SOLUTION: A card includes a shock detecting function (acceleration sensor) 1 in its inside to detect a drop shock, to generate an alarm as a sign leading to loss and to lock the original function inherent in the card. The sensitivity of the sensor is controlled within a range capable of sensing a drop shock but of preventing it from sensing vibrations or shocks in normal life so as to reduce the generation of a false alarm and the card is also provided with a means for enabling a regal owner of the card to release the lock of the original function.
Patent JP-H07223605-A (JP)
Title: Packaging method and device for package of balled rice, etc.
Inventor: YUYA KEIJI
IPC: B65B7/06
Filed: 1994-02-04
Abstract: PURPOSE:To make the overall device smaller, and at the same time, drastically shorten a period of time until a discharge of packages of a balled rice, etc., after balled rice, etc., are put in a container, and greatly facilitate a sealing work of the packages, the overall packaging work. CONSTITUTION:A package 27 under a non-sealed condition is put in a bucket 3 of a rotor 2 which has at least four buckets 3 in which a package of balled rice, etc., can be put. Then, the rotor 2 is turned at a specified angle of 90 deg. or lower, and at the same time, a sealing piece 28 of the package 27 is folded while being guided, and the package 27 is sealed. Then, the rotor 2 is turned at a specified angle of 90 deg. or higher, and the package 27 is discharged from the bucket 3, and thus, the sealed package 27 is obtained.