baber/WOPTO huggingface dataset:
Patent JP-S5859553-A (JP)
Title: Rapid starting fluorescent lamp
Inventor: SUOU MASAKI
IPC: H01J61/42
Filed: 1981-10-02
Abstract: PURPOSE:To obtain a fluorescent lamp with good maintenance rate of light flux by coating the transparent electroconductive film with a phosphor substance of calcium halophosphate with its density of baked lumps over 1.0g/cm<3>. CONSTITUTION:An admixture is prepared from calcium secondary phosphate, calcium carbonate, calcium fluoride, ammonium chrolide, manganese carbonate and antimony trioxide, and this admixture is mixed uniformly in a ball mill and put in a melting pot. This material in the melting pot is baked for several hours at 1,100 deg.C approximately. This baked phosphor substance is coarse crushed with a roll crusher to be followed by fine crushing by a ball mill, and then chemical treatment, classification and drying shall be conducted to give a phosphor substance with intended properties.
Patent JP-S5780434-A (JP)
Title: Method for treatment of bottle made of saturated polyester
Inventor: KUSHIDA HIDEO
IPC: C08J7/04
Filed: 1980-11-10
Abstract: PURPOSE: To improve oxygen gas barrier properties of a polyester bottle and to increase its surface hardness, by providing the bottle with a primer layer, first coating resin layer contg. vinylidene chloride polymer, and second coating resin layer.  
     CONSTITUTION: On a wall 5 of a bottle made of biaxially oriented saturated polyester is formed about 1W10μ thick primer layer 6 of a synthetic resin (e.g., ethylene-vinyl acetate copolymer or urea polymer). Next, a coating agent composed of a photosensitizer-contg. hard film-forming synthetic resin and vinylidene chloride polymer is coated thereupon to form about 5W45μ thick first coating resin layer 7 by UV irradiation. Finally a photosensitizer-contg., hard film-forming synthetic resin coating agent different from the above is coated thereupon to form about 5W45μ thick second coating resin layer 8 by UV irradiation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H026373-A (JP)
Title: Cast amorphous refractory
Inventor: MORI JUNICHIRO
IPC: C04B35/63
Filed: 1988-06-24
Abstract: PURPOSE:To obtain the title refractory with suppressed penetration of slag thereinto without decreasing its corrosion resistance by incorporating each specific binder and curing agent in a refractory material comprising spinel fine powder and aggregate consisting mainly of alumina raw material. CONSTITUTION:The objective refractory can be obtained by incorporating (A) 100 pts.wt. of refractory aggregate comprising (1) 70-99wt.% of aggregate predominant in an alumina material <=5mm in granular size (e.g., bauxite), containing 1-10wt.% of ultrafine alumina powder <=10mum in size and/or 1-5wt.% of ultrafine silica powder and (2) 30-1wt.% of spinel fine powder <=100mum in size with (B) at least one kind of binder selected from 0.4-0.8 pts.wt. of aminosilicate, 0.25-0.5 pts.wt. of alumina sol and 1-10 pts.wt. of basic aluminum lactate, (C)1-5 pts.wt. of alumina cement as a curing agent and, if needed, (D) <=30 pts.wt. of a least one kind of coarse aggregate selected from alumina clinker, spinel clinker mullite clinker, alumina brick scrap and spinel brick scrap, each 60-5mm in granular size.
Patent JP-S6050935-A (JP)
Title: Inspecting device for semiconductor wafer
Inventor: KATSUMATA TOORU
IPC: G01N21/956
Filed: 1983-08-31
Abstract: PURPOSE:To enable the accurate measurement and inspection of semiconductor wafers for a long time by a method wherein, in the titled device, a polarizing plate weak particularly to heat is protected from the heating by infrared rays. CONSTITUTION:When the infrared ray is emitted from a light source 1, the light unnecessary for measurement is cut by a heat resisting filter 2 on the optical axis, and then only the light of necessary wavelength is transmitted. When this transmitted light is polarized by means of an infrared ray polarizing plate 3 into transmission through a semiconductor wafer sample 4, in the case of the presence of strain in the sample 4, the components of polarization due to the strain are contained in this transmitted light, and further only the light changed by the strain is isolated through a polarizing plate 5 and then comes incide to a detector 6. Since the plate 3 has only the light of necessary wavelength for measurement, it is restrained to the minimum in heating. Besides, a cooling plate 7 cooled by a cooling medium contacts both sides of the plate 3 and thus promotes the heat dissipation of the plate; therefore the characteristic of polarization does not change because of the restraint of heating even in long time and continuous use.
Patent JP-S5947346-A (JP)
Title: Production of high alloy powder and sintered alloy and sintered alloy
Inventor: INOUE AKIHISA
IPC: B22F1/00
Filed: 1982-09-13
Abstract: PURPOSE:To obtain a sintered alloy in which carbides are finely dispersed and which has improved strength and resistance to abrasion and heat, by compacting the high alloy steel powder contg. Cr, C, Mo and having fine crystalline texture and sintering the same at an adequate temp. CONSTITUTION:The high alloy powder which consists of at least 1 kind among 20-50wt% Cr, 3.0-3.6% C, 5-20% Mo and 15-40% W and the balance Fe and has the fine crystal grain texture exhibiting a non-equil. single phase are prepd. by an ultraquick cooling and solidifying method or the like. Such high alloy powder is used as a raw material and compacted. The resulting green compact is sintered by heating to the temp. at which a part of the non-equil. single phase changes to an equil. carbide phase. The sintered alloy wherein the precipitated carbides are finely dispersed by the migration of the atoms of the high alloy powder arising in the stage of the change to the equil. carbide phase and which is homogeneous and is highly resistant to abrasion is thus obtd.
Patent JP-S6051971-A (JP)
Title: Information processing device
Inventor: MATSUOKA MIKIHARU
IPC: G06Q50/00
Filed: 1983-08-31
Abstract: PURPOSE:To teach several students simultaneously by a teacher by providing a displaying device having plural information inputting devices and plural display areas. CONSTITUTION:Information inputting section 3,4 used by students are connected to a main controlling section 1 used by a teacher. Information, for instance a sentence, inputted from a keyboard provided in the main controlling section 1 is displayed in a display area 5-1 of a CRT display 5 and in a display 2-1 consisting of liquid crystal display. The sentence inputted from keyboards 3-2, 4-2 provided in the inputting section 3, 4 is displayed in areas 5-2, 5-3 of the display 5 and displaying sections 3-1, 4-1. Thus, the sentence inputted from keyboards 2, 3-2, 4-2 is displayed in respective areas 5-1-5-3 on the display 5 and displays 2-1, 3-1, 4-1 and conversation is made.
Patent JP-H0448831-A (JP)
Title: Time division communication system for mobile body communication
Inventor: ITO SADAO
IPC: H04W76/02
Filed: 1990-06-16
Abstract: PURPOSE:To attain miniaturization, light weight and low power consumption of a radio base station by converting a speed of plural division signals into a high speed respectively, sending the converted signal to the radio base station, decoding the signal sent from the radio base station into an original transmission signal and applying exchange. CONSTITUTION:A signal sent from a gate exchange 20 is amplified up to a proper level by a radio transmission circuit 32, the result is subject to frequency modulation and converted into a required carrier frequency by a mixer circuit and fed to an antenna. On the other hand, a signal sent from a mobile radio equipment 100 is received by a radio reception circuit 35. An input signal from an antenna section is converted into a proper intermediate frequency by a mixer circuit, amplified and inputted to an amplitude detector. A reception signal sent from the mobile radio equipment 100 and blocked at a high speed is sent to the gate exchange 20. Thus, a radio base station 30 has no control function such as a CPU but has only three repeater functions, then the maintenance is facilitated.
Patent JP-H0327134-A (JP)
Title: Device for controlling operation of automatic machine and operation control method
Inventor: NARUMI AKIO
IPC: B65H67/04
Filed: 1989-06-20
Abstract: PURPOSE:To reduce waiting time of operation of spinning machines by setting spinning machines which each automatic machine has charge so as to overlap the charge in part of the spinning machines, memorizing spinning machines which became state capable of operating and providing a control device for directing the destination. CONSTITUTION:An input device 14 used as assigned machine setting means for setting of assigned machine of each doffing machine 3 is provided in a control device 6 and machine number is memorized in a memorizing region of memory 13 (RAM) for operation in the input order of output signal from a doffing-requesting sign-sending device 5 of each spinning machine SF is memorized. When destination of doffing was inquired by a carrier 4, singly assigned machine of the carrier 4 is preferentially selected from doffing-requesting machines memorized in memory 13 (RAM) for operation and next working machine number is directed to the carrier.
Patent JP-H0327299-A (JP)
Title: Determination of 1,5-anhydroglucitol in specimen containing glucose
Inventor: NAKAMURA TSUNERO
IPC: C12Q1/48
Filed: 1989-06-22
Abstract: PURPOSE:To easily remove glucose from a specimen and improve the determination accuracy by treating a specimen containing glucose and 1,5-anhydroglucitol(AG) with a specific enzyme. CONSTITUTION:A reaction liquid is prepared by mixing a specimen such as blood with (A) 0.1-10 units of a glucose 6-phosphorylase based on 0.1ml of the specimen, (B) 1-10mM of adenosine triphosphoric acid, (C) nicotinamide adenine dinucleotide phosphate (NADH) (oxidized type), (D) 0.1-10 unit of (1) an oxido-reductase having NADPH (reduced type) as a coenzyme or (2) an NADPH dehydrolase and (E) 1-50mM of a substrate for the enzyme 1 or 2 (e.g. ammonium 2-ketoglutarate) based on 0.1ml of the specimen. The reaction liquid is made to react at pH6-10 and 25-37 deg.C for 5-10min to eliminate the glucose and NADPH (reduced type), an AG oxidase is added to the liquid and the components are made to react with each other to enable the quantitative determination of 1,5-anhydroglucitol in the specimen.
Patent JP-S5782950-A (JP)
Title: Direct heated color braun tube
Inventor: TAKAHASHI YOSHIKAZU
IPC: H01J29/90
Filed: 1980-11-12
Abstract: PURPOSE:To restrain the influence of contact resistance between a stem outer lead and a socket pin, by arranging a soft lead on the stem outer lead for connecting a heater of a CRT and connecting electrically the soft lead to the terminal of a socket base. CONSTITUTION:In the end portion of the next tube 4(a) of a CRT4, a soft lead 6 is arranged on a stem outer lead 5 connected to a heater lead 2, interposing an inner lead 14 and a wire 13, among stem outer leads connected to inside electrodes. The lead 5 is contacted with and connected to the socket pin 8 of a socket 7 by drawing the lead 6 out from the back side of the socket 7 through the pin 8, and the lead 6 is directly connected by melting to the terminal 10 on a socket base 9 arranged closely on the back surface of the socket 7, that is, the terminal 10 to which the pin 8 is connected electrically, by solder 11. Thereby, contact resistance between the lead 5 and the pin 8 becomes zero, and the variation of contact resistance between cathodes can be made to be nil.
Patent JP-S6135734-A (JP)
Inventor: KAWAHARA TATSUO
IPC: A01K61/00
Filed: 1984-07-28
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-H0451897-A (JP)
Title: New plasmid and use thereof
Inventor: MOROHOSHI TOSHIRO
IPC: C12R1/29
Filed: 1990-06-15
Abstract: PURPOSE:To improve the transformation efficiency and structural stability by screening a plasmid derived from an actinomyces separated from soil of various places. CONSTITUTION:A plasmid derived from a strain belonging to the genus Micromonospora is selected to prepare plasmids having the following physico- chemical properties. (a) Plasmid p1418; Number of bases; 5.8kb. Sites sensitive to restriction enzymes; MluI, BclI, PvuII, XhoI and SmaI. (b) Plasmid pCYC24; Number of bases; 11.8kb. Sites sensitive to restriction enzymes; BglII, BalI, etc. (c) Plasmid pSG32; Number of bases; 11.7kb. Sites sensitive to restriction enzymes; KpnI, BamHI, etc., (d) Plasmid pKC47; Number of bases; 5.3kb. Sites sensitive to restriction enzymes; BamHI, etc. (e) Plasmid pRif33; Number of bases; 28.9kb, etc. (f) Plasmid p1240; Number of bases; 21.15kb, etc., (g) Plasmid p1434. (h) Plasmid pACT557. (i) Plasmid pACT732, etc.
Patent JP-H08326001-A (JP)
Title: Ignition device for point snow-melting apparatus of railway line
Inventor: OGUCHI YUKIHIRO
IPC: E01B7/24
Filed: 1995-05-31
Abstract: PURPOSE: To improve the handling properties of a snow-melting apparatus installed near a point for a railway line, and to enhance automatic ignition performance. CONSTITUTION: A plurality of frame bodies 2 are mounted under a rail in the vicinity of a point for a railway line, and small-sized tanks 3, snow-melting burners 4 and electric igniters 5 are fitted into the frame bodies 2. The small- sized tanks 3 in the frame bodies 2 are connected to an oil tank by fuel pipes 6 respectively, and the small-sized tanks 3 are fed automatically with oil. Control cords 8 are joined with the electric igniters 5 in the frame bodies 2, a plurality of the control cords 8 are collected to one relay terminal, and each electric igniter 5 is connected in parallel. An ignition controller, to which a battery power supply is interiorly finished, is joined with the electric igniters 5 through the relay terminal, and the snow-melting burners 4 are ignited and quenched from the outside of the railway line by a control switch.  Switches are set up to the electric igniters 5, ignition detectors 12 are fitted near the snow-melting burners 4, and electric conduction through the electric igniters 5 of the snow- melting burners 5, ignition of which is confirmed, is stopped.
Patent JP-H07142555-A (JP)
Title: Wafer chuck
Inventor: MAEKAWA NORIYUKI
IPC: H01L21/027
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the instantaneous temperature rise of a wafer at the time of exposure, and to ensure the rigidity and finishing accuracy of a chuck by mounting a heat absorbing section consisting of a material different from the wafer chuck between the wafer and the wafer chuck. CONSTITUTION:Projecting sections 1A are formed and a plan reducing a contact area is elaborated to a wafer chuck 1 in order to prevent the generation of the deformation of the wafer chuck even when dust is held between a wafer 3 and the wafer chuck 1. Through-holes 2A are formed at positions corresponding to the projecting sections 1A in a heat absorbing section 2 composed of a material different from the wafer chuck, and the heat absorbing section 2 is placed on the wafer chuck. When the heat absorbing plate 2 is installed at a position having small thermal resistance from the wafer 3, the surface of the wafer chuck, heat energy supplied is absorbed instantaneously by the wafer 3 and the heat absorbing plate 2. That is, the heat capacity of a member instantaneously absorbing heat energy supplied is increased, thus inhibiting the temperature rise of the wafer.
Patent JP-S6050392-A (JP)
Title: Heating-cooling device
Inventor: USUDA KINYA
IPC: F28D21/00
Filed: 1983-08-30
Abstract: PURPOSE:To enable to heat or cool uniformly the material to be treated in a shell by a method wherein a shell is formed in a shape in which a material to be treated can be arranged separately with certain space so that a heat convection does not generate between the shell and the surface of the arranged material to be treated. CONSTITUTION:A material to be treated (for instance, a blank mask 25) is inserted into a shell 19 after opening a cover 21, and supported with a supporting body 20, subsequently, a high temperature nitrogen gas is fed from a high temperature gas supply part 15, then discharged from a discharging port 17. Thereby, the inside of a vessel 11 is filled with nitrogen gas, accordingly, the shell 19 is heated. In this case, the space between the inner wall surface of the shell 19 and the blank mask 25 is neared by interposing the supporting body 20 having a length of less than 10mm.. Also the shell 19 is formed with a material having a high heat conductivity, accordingly the blank mask 25 is uniformly heated without influence of heat convection.
Patent JP-H0324882-A (JP)
Title: Signal converter
Inventor: KITAURA MASAHIRO
IPC: H04N7/01
Filed: 1989-06-21
Abstract: PURPOSE:To set a picture easy to observe by heightening the sensitivity of motion detection when correcting a motion vector by providing a sensitivity switching circuit in a motion detection circuit, and performing a processing to expand a motion detecting signal in a time base direction by providing a temporal filter simultaneously in the motion detection circuit. CONSTITUTION:Subsampled phase data in an image signal and a control signal are supplied to an in-field interpolation circuit 6 after delaying by one frame, respectively, and the in-field interpolation of a moving image system processing is processed with a signal of one preceding frame. Furthermore, the sensitivity of the motion detection when the motion vector being corrected is heightened by providing the sensitivity switching circuit 28 in the motion detection circuit 27, and simultaneously, the processing to expand the motion detecting signal in the time base direction is performed by providing the temporal filter 29 in the motion detection circuit 27. Thereby, the picture can be set easily to observe.
Patent JP-H11347407-A (JP)
Title: Production of air cleaning material
Inventor: NAKAJIMA TORU
IPC: B01J20/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To capture dust, bacteria, etc., and to decompose and remove harmful compds. present and suspended in air in extremely small quantities by dispersing and dissolving fine powder of porous titanium dioxide and water-soluble glucan in water, dipping a substrate in the resultant treating soln. and carrying out drying and heat setting. SOLUTION: Fine powder of porous titanium dioxide contg. one or more metallic elements selected from the group consisting of alkaline earth elements, platinum group elements and rare earth elements as impurities and water-soluble glucan are dispersed and dissolved in water. A substrate is dipped in the resultant treating soln., air-dried or dried with warm air for 30-60 min and heat-set to fix a composite layer comprising the porous titanium dioxide and water-soluble glucan on the surface of the substrate. The composite layer captures dust, bacteria, etc., and can decompose and remove harmful compds. present and suspended in air in extremely small quantities.
Patent JP-2000348478-A (JP)
Title: Disc drive apparatus and optical disc apparatus
Inventor: MAEDA TETSUO
IPC: G11B7/08
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To maintain high precision flatness of a base on which a disc rotation drive mechanism and optical pickup device are mounted in order to record or reproduce accurate information signal. SOLUTION: A base 22 mounting on one end side thereof a disc rotation drive mechanism 25, and also mounting an optical pickup device 23 that can be moved for the internal and external circumference of an optical disc 3 to be driven to rotate with the disc rotation drive mechanism 25, is supported with a plurality of supporting mechanisms 56 to 59 via an elastic member 65. In this case, the supporting mechanisms 56 to 59 are arranged on the line- symmetry basis to the center line P0 of the base 22 for the moving direction of the optical pickup device 23. The base 22 is formed of a sheet of a metal plate in the thickness in the range from 1.4 mm to 1.8 mm.
Patent JP-S5865078-A (JP)
Inventor: INOUE TETSUHIKO
IPC: D06N3/00
Filed: 1981-10-07
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-H114812-A (JP)
Title: Automatic blood pressure measuring device
Inventor: NANBA HIROMI
IPC: A61M1/14
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To enable automatic blood pressure measurements to be made easily and surely using relatively simple constitution even during artificial dialysis. SOLUTION: An artificial dialyzator is attached to a patient, and the length of an air part decreases as blood is forced into a vertical pipe 4 via a blood circulating pipe 3. Since the amount of this decrease varies with fluctuation of blood pressure, blood pressure fluctuation can be monitored by tracking fluctuation of the length of the air part 10 inside the vertical pipe 4. When fluctuation of the blood pressure value is calculated on the basis of fluctuation of the length of the air part 10, computations can be made basically in accordance with Boyle-Charles' law. When the minimum reading of the length of the air part inside the vertical pipe 4 is 33.8 mm, the reading corresponds to the maximum blood pressure, and the blood pressure value is about 140 mmHg.  When the maximum reading of the length of the air part inside the vertical pipe is 36.0 mm, this value corresponds to the minimum blood pressure value, which is about 80 mmHg. Changes in blood pressure value can be determined easily by detecting the length of the air part inside the vertical part 4.
Patent JP-S5492628-A (JP)
Title: Herbicide
Inventor: TAKEMATSU TETSUO
IPC: A01P13/00
Filed: 1977-12-29
Abstract: PURPOSE: To provide a herbicide effective to perennial weeds are shrubs, containing an optical active phosphorus-containing aminobutyric acid derivative as an  effective component.  
     CONSTITUTION: A herbicide containing L-4-methylphosphino-2-aminobutyric acid, its derivatives or its acid addition salts of the formula I (X and Y are H, Na, K, Li, Cu, Mg, Ca, Zn, Ni, Mn, NH 4 , mono-, di or tri-lower alkyl ammonium, mono-, di- or tri-ethanol ammonium, mono-, di- or tri-lower alkylene ammonium; m and n are integers representing the valences of X and Y, respectively.).  
     EFFECT: When the compound is applied to the leaves or stalks of weeds, it is translocated to the roots, etc., and kills the under-ground parts of the weeds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0760805-A (JP)
Title: Removing method for runner gate of integrated circuit package
Inventor: KIYO EIKIYOKU
IPC: B29C45/38
Filed: 1994-07-11
Abstract: PURPOSE: To easily remove the runner gate of an integrated circuit package by positioning a runner gate on a substrate having a package formed thereon and injecting a mold synthesizing substance in the package from the lowermost part of the package on the substrate before removing the runner gate. CONSTITUTION: Solder masks 2, 3 are formed on both surfaces of a circuit board 1 and a package 4 due to molding is formed on the surface side of the circuit board 1 in a protruded state. A runner gate 5 is positioned at the corner part of the circuit board 1 at a height almost the same as the lowermost surface of the package 5 on the solder mask 2 and a mold synthesizing substance is injected into the package on the circuit board from the runner gate 5 to form an integrated circuit package 6. By this constitution, the runner gate 5 can be easily removed from the circuit board 1.