baber/WOPTO huggingface dataset:
Patent JP-H06245473-A (JP)
Title: Rotor for stepping motor and manufacture thereof
Inventor: TAKEMOTO YASUYUKI
IPC: H02K1/28
Filed: 1993-02-23
Abstract: PURPOSE:To prevent an edge of end faces of a permanent magnet from being chipped, cracked or damaged due to contact with a foreign matter by extending resin to the edge of both end faces of the permanent magnet so that it may be formed in the shaped of a flange, in a rotor which is made by connecting and fastening the cylindrical permanent magnet and a shaft with resin. CONSTITUTION:A shaft 3 is longitudinally located at the center of a cylindrical space of a molding die and then, a permanent magnet 1, a spacer 2 and another permanent magnet 1 are stacked in order. Projections which, being brought into contact with a part of a lower end face of the permanent magnets, support the permanent magnets are provided at the bottom of the molding die to position the permanent magnets 1. When the molding die is filled with resin by injection, the resin creeps through a space between the projections and then goes around to an edge of the permanent magnets, forming flanges 11. By this method, the edge of end faces of the permanent magnets 1 are covered with the resin 7 and therefore, a part of the permanent magnets which are easily brought into contact with the other components is protected at the time of assembly and chipping or cracking of the permanent magnets can be avoided.
Patent JP-S58151603-A (JP)
Title: Control meter provided with valve characteristic compensation
Inventor: OGIWARA TOSHIYUKI
IPC: G05B11/36
Filed: 1982-03-03
Abstract: PURPOSE:To linearize an execution flow rate characteristic of a control valve, by using a multiplied value of an output of a generator for generating an inverse function of flow rate gain against an output of a control meter of the control valve, and an output of a reference gain  setting devie, as proportional gain of the control meter. CONSTITUTION:An output of a flow rate detector 1 is inputted to an input linearizing circuit 2,  and a linearized output PV is inputted to a control meter 3. An output MV of the control  meter 3 is inputted to a control valve characteristic compensating circuit 4, in which proportional gain for compensating a nonlinear characteristic of a control valve 5 is outputted to the  control meter 3, and one round loop gain containing the control valve 5 is made constant. On the circuit 4, an inverse function generator 11 for generating an inverse function of flow rate  gain against the control meter output MV, and a reference gain setting device 12 are provided,  and outputs of the generator 11 and the setting device 12 are multiplied by a multiplier 13,  and are applied as proportional gain to the control meter 3. In this way, the total gain containing the control meter 3 and the control valve 5 becomes constant against all the operation quantity MV, an execution flow rate characteristic of the control valve 5 is linearized, and the  loop gain can be taken greatly, therefore, optimum control of the system can be executed.
Patent JP-H05229012-A (JP)
Title: Continuous laminate method of micro hole-bored sheet lining cloth and gauze front texture and its apparatus
Inventor: FUJIHASHI SHIGEKI
IPC: B05C13/00
Filed: 1992-02-20
Abstract: PURPOSE:To realize manufacture of high quality by a method wherein when a mesh gauze sheet is manufactured as a surface cover installed on a surface of a speaker or the like, an adhesive applied by spraying is made to pass through a sheet lining cloth by suction negative pressure generated in space under the seat lining cloth and appended. CONSTITUTION:A sheet lining cloth B is drawn out from a roll 4, strained in two axes directions of a proceeding direction and a width direction with a sheet lining cloth straining carrying part (alpha), and pierced by a pin tuck group of a left and right parallel endless chain conveyor. The sheet lining cloth B is moved under that state, and adhesive liquid is applied to an upper surface of the sheet lining cloth B from a spray nozzle at an adhesive liquid spraying part (beta). Then, since the space under the sheet lining cloth B has been made to be negative pressure via a suction duct 13 by action of a ventilating fan, the adhesive is sucked, made to pass through the sheet lining cloth B, and applied. Then, the adhesive liquid is dried at a drying part (gamma). A gauze front texture supplied from a gauze front texture supply part (deltaa) is piled thereon, and fixed by pressure and cooled at a laminate part (sigmab) to obtain a required mesh gauze sheet.
Patent JP-H08235032-A (JP)
Title: Logical check system for data base updating
Inventor: TSUNEZUKA JIYUNICHI
IPC: G06F12/00
Filed: 1995-02-22
Abstract: PURPOSE: To improve the productivity for development of programs by providing a function to check the updating request given from a program based on the definition language having an optional logical check instruction function and also on the logical check instruction information designated by the definition language. CONSTITUTION: A data base management system 3 consists of an error check function 4 which checks the updating request of a data part 7 given from a program 1 and a check instruction register function 5 which registers the table definition information 2 including the error check instruction information at a table definition part 6. The contents of the error check carried out by the function 4 are not especially defined. However, the system 3 checks whether the same keys are included in other tables when the records are added and whether each item value of a record is kept in the range of a certain constant. Furthermore, the system 3 checks the correctness of the date data and the relation between other items and records and also performs a composite check, etc.
Patent JP-H06246745-A (JP)
Title: Mixer for resin particles and manufacture of mixed resin molded form
Inventor: OMORI JUICHI
IPC: B29B7/60
Filed: 1993-02-23
Abstract: PURPOSE:To suppress increase in man-hours, cost, installation space and to expedite reuse of recycling particles by providing control means for so controlling first, second constant-quantity supply means as to supply mix first, second resin particles from the first and second constant-quantity supply means and to mix them at a prescribed ratio by conveying means. CONSTITUTION:A resin particle mixer comprises first, second rotary valves 7, 8 for quantitatively supplying first, second resin particles, and a particle air feeding tube 2 for conveying the first, second particles to a supply port 3a so as to communicate with the valves 7, 8 and the port 3a along its conveying direction. The second particles are supplied from the valve 8 to the first particles to be supplied from the valve 7 and conveyed from the tube 3, and the valves 7, 8 are so controlled by control means 9 as to mix the first, second particles at a prescribed ratio by the tube 2.
Patent JP-H01221694-A (JP)
Title: Camera apparatus
Inventor: HENDORIKU MAARUDAA
IPC: H04N5/372
Filed: 1988-02-16
Abstract: PURPOSE: To increase the maximum allowable exposure per single image pickup element by providing means for removing charges thoroughly from a specific image pickup element in a column when the quantity of charges stored therein exceeds a specified limit. CONSTITUTION: A time lag integration scanning image pickup unit comprises elements of (n) columns (1a-1n) and (m) rows (2a-2m) and a clock signal is connected through a bus 4 with shift registers,3a-3n and a read gate electrode. The registers 3a-3n are connected with a horizontal register 5 and has an output terminal 7. For specific image pickup CCD elements 16, 24, 28, 30, 31, charges accumulated up to those image pickup elements are removed when a reference charge Qref is exceeded before the charges are accumulated again. Charges accumulated in an element 32 is lower than a saturation charge level Qverz at all times regardless of exposure level and the number of times (5 times) for removing charges provides information about the scaling factor 2<k> (k is the number of removing times) for recovering the actual exposure level.
Patent JP-S58162761-A (JP)
Inventor: BUERUNAA BANTSUHAFU
IPC: F02M61/16
Filed: 1983-03-03
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-S63201324-A (JP)
Title: Mechanical supercharging device for engine
Inventor: TADOKORO ASAO
IPC: F02B39/04
Filed: 1987-02-17
Abstract: PURPOSE:To make a device compact and prevent a speed change shock by driving a supercharger by means of an engine via a transmission mechanism with stages and cutting off the driving relation between a low gear stage and an engine output shaft by means of a one-way clutch at the time of speed change from said low gear stage to a high gear stage. CONSTITUTION:A transmission mechanism 10 with stages which changes the rotating speed of a supercharger 9 into plural stages is provided in between an engine 1 and the supercharger 9. A one-way clutch 44 cuts off the driving relation between a low gear stage and the engine 1 at the time of speed change from the low gear stage to the high gear stage of the transmission mechanism 10 with stages. On the other hand, a means 53 receives an output from a means 52 for detecting the operating condition of the engine 1 and controls the transmis sion mechanism 10 with stages based on the speed change characteristic set by a means 51. The means 51 sets the speed change characteristic from a high gear stage to a low gear stage to be on a lower speed side or a lower load side than the speed change characteristic from a low gear stage to a high gear stage. Thereby, the device can be made compact while preventing a shock at the time of speed change.
Patent JP-H11216661-A (JP)
Title: Sheet type polishing method and device for wafer
Inventor: YASUDA TAICHI
IPC: B24B37/005
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device capable of obtaining flatness with high precision by appending a member of simple structure or an inexpensive member for general purpose in the case that the flatness of a wafer is not sufficient in the preceding process, in a chemo-mechanical polishing method using a waxless mount method. SOLUTION: In a sheet type polishing device performing polishing in a condition that the center of rotation of a wafer 10 coincides with the center of rotation of a polishing head 4 supporting this wafer 10, in the case of the wax-less sheet type device in particular, for holding the wafer 10 by the polishing head 4 and a packing pad 6 without using wax, a sheet body 2 of rotation symmetry is arranged in a part corresponding to a protruded side part of flatness of the wafer 10 at polishing preceding process time of the polishing head 4 and the packing pad 6, and a surface pressure in this protruded side part is increased to perform polishing.
Patent JP-S63201110-A (JP)
Title: Cosmetic containing fibronectin originated from placenta tissue
Inventor: MATSUI KENJI
IPC: A61K8/00
Filed: 1987-02-16
Abstract: PURPOSE:To provide a cosmetic containing fibronectin produced by treating a tissue fiber of human or bovine placenta obtained after normal delivery with a buffer liquid containing urea and subjecting the obtained crude liquid to treatments such as fractionation with ammonium sulfate, dialysis, etc. CONSTITUTION:Tissue fiber of human or bovine placenta obtained after normal delivery or bovine placenta of 3-4 month after conception is treated with a buffer liquid containing urea and the obtained crude liquid is subjected to one or more treatments selected from fractionation with 0.4 saturated ammonium sulfate, fractionation with 50V/V% ethanol and dialysis. The obtained placenta- originated fibronectin is used as a component of a cosmetic or drug. Fibronectin participates in the proliferation stage of fibroblast cell in dermatic tissue and can be applied as a restoration agent for damaged tissue or as a carcinostatic agent. The starting raw material may be placenta of man and cattle as well as of swine or sheep, etc., or dermatic tissue of domestic animals except for human.
Patent JP-S57149838-A (JP)
Title: Remelting type platinum-base spinning furnace for spinning glass fiber
Inventor: SHIYOUNO HIROAKI
IPC: C03B37/09
Filed: 1981-03-10
Abstract: PURPOSE:To reduce the weight and size of an apparatus and to increase the thermal efficiency of electricity by connectedly arranging a melting section and a spinning section with a partition wall in-between so that they are allowed to communicate with each other and by supplying an electric current from the melting section to the spinning section in series. CONSTITUTION:Solid glass 33 fed to the melting section 15 of a remelting type platinum-base spinning furnace for spinning glass fibers is melted with a front plate, a back plate 37, a bottom plate 20 and a side plate 21 generating heat by resistance heating with an electric current supplied through a terminal 31, and the molten glass is fed to the spinning section 16 through the lower opening 19 of a partition wall plate 17. The molten glass entering the section 16 is controlled to a constant spinning temp. with a front plate, a back plate 38, side plates 24, 25, a screen 29 and an orifice plate 26 generating heat by resistance heating with an electric current supplied through a terminal 32, and it is spun through a tip nozzle 34. By this mechanism the weight and size of power supplying equipment are reduced, and the electric efficiency is enhanced.
Patent JP-S63202687-A (JP)
Title: Thermal energy storage agent and method for storing thermal energy
Inventor: EGASHIRA MORITAKA
IPC: C09K5/08
Filed: 1987-02-19
Abstract: PURPOSE:To obtain a thermal energy storing agent, capable of sustaining a fluid state at all times, readily carrying out heat transmission of a dispersed phase with a continuous phase and keeping temperature at a constant value, by dispersing the dispersed phase involving a solid-liquid phase change, an emulsifying agent and emulsion stabilizer in an oil as the continuous phase. CONSTITUTION:A thermal energy storing agent obtained by dispersing (B) a dispersed phase, normally consisting of an aqueous solution of a freezing point substance changing containing salts, such as sodium chloride, glycols, such as ethylene glycol, alcohols, such as methyl alcohol, and ammonia, and involving solid-liquid phase change in (A) an oil, such as LPG, naphtha, kerosene, light oil or flon, as a continuous phase using (C) an emulsifying agent and/or emulsion stabilizer consisting of PEG fatty acid ester, polyoxyethylene nonyl phenol, etc.
Patent JP-H09204711-A (JP)
Title: Brake device of magnetic recording and reproducing device
Inventor: OKUBO FUMIO
IPC: G11B15/22
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components by making reel bases instantaneously braked when the abutting of a trigger provided on a brake arm, by which the released state of brake is maintained, is released. SOLUTION: The reel bases 21, 22 are braked in the manner of pressing the brake arms 9, 10 in contact therewith by a spring 11. A brake lever 31 is moved by the rotation of a driving motor 1 through a main gear 30 and a cam groove 30a, and with the cam part 31b, the braked state of the reel bases 21, 22 are released by pressing a protruding part 10a of the brake arm 10. When the pressurized state is released by the movement of the brake lever 31 in the direction opposite to its aforementioned movement, the trigger 32 of the brake arm 10 is abutted on a shaft 2a to maintain the released state of brake, then the magnetic tape is fast forwarded. The abutted state is released by the stop operation, and the brake arms 9, 10 are instantaneously pressed in contact with the reel bases 21, 22, thereby the reel bases are braked.
Patent JP-H11225759-A (JP)
Title: Immobilization of nucleic acid and detection of nucleic acid using the same
Inventor: IZUMI ATSUSHI
IPC: C12Q1/68
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting a nucleic acid in high sensitivity in excellent operability, by reacting the free functional group B of a magnetic particle of a specific polyfunctional group wish a nucleic acid. SOLUTION: A magnetic particle containing a functional group A such as amino group, carboxyl group or the like is bound with a polyfunctional polymer containing >=3 functional groups to be reacted with the functional group A, such as a polyacidic amino acid, a polybasic amino acid or the like by the reaction between the functional groups A and B to prepare a polyfunctional magnesium particle and then its free functional group B is reacted with a nucleic acid to immobilize the nucleic acid. Preferably a nucleic acid is determined by taking advantage of the method for immobilizing a nucleic acid.
Patent JP-S59164390-A (JP)
Inventor: DEIWAAKAA GAAGU
IPC: C10G67/04
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61197335-A (JP)
Title: Parallel-conveyance copying machine
Inventor: HIRONO TATSUO
IPC: B65H3/44
Filed: 1985-02-25
Abstract: PURPOSE:To enhance the efficiency of copying work, by conveying sheets of copying paper in parallel with each other for originals set in parallel with each other, and by continuing the feed of copying paper for one of the originals even if the copying paper for the other has run out. CONSTITUTION:An original 130 such as a book is opened and set on a platen glass 132. Two sheets 131a, 131b of copying paper are conveyed in parallel with each other to be supplied. The sheet 131a of copying paper on which the first page of the original is copied is sent to a paper discharge tray, while the other sheet 131b of copying paper on which the second page of the original is copied is sent to a double-side copying tray in order to perform copying on the other side of the sheet 131b. The third and fourth pages of the original are then set on the platen glass 132 in such a manner that the pages are oriented conversely to the first and second pages. The fourth page is copied on another sheet 131 of copying paper, while the third page is copied on the sheet 131b on the first page is already copied. Such operations are sequentially repeated. Even if one paper feeder has run out of the copying paper, the other paper feeder continues to supply the copying paper to perform copying thereon. The number of copies to be made through the operation of the paper feeder having run out of the paper is displayed. The efficiency of copying work is thus enhanced.
Patent JP-H07242572-A (JP)
Title: Production of dimethylheptatriacontane and its analog
Inventor: MORI KENJI
IPC: C07C11/02
Filed: 1994-03-04
Abstract: PURPOSE:To efficiently obtain dimethylheptatriacontane (analog) useful for exterminating flies, etc., in high yield by reacting a specific diketone compound with a specified Grignard reagent, dehydrating the resultant product and then hydrogenating the dehydrated product. CONSTITUTION:This method for producing dimethylheptatriacontane expressed by formula III [(a) and (c) each is 8-16; (b) is 8-12] is to (i) react a diketone compound expressed by formula I with a Grignard reagent expressed by formula II (X is a halogen), dehydrate the resultant product and then hydrogenate the dehydrated product when (a) and (c) are same or (ii) acetalize one of ketones in the diketone compound expressed by formula I, protect the ketone, react the other free ketone with the Grignard reagent expressed by formula II, dehydrate the obtained product, subsequently deacetalize the protected ketone, provide the free ketone, react the free ketone with a Grignard reagent expressed by formula IV, dehydrate the resultant product and then hydrogenate the dehydrated product when (a) and (c) are different.
Patent JP-S58162578-A (JP)
Inventor: DENISU REI PATAASON
IPC: A01N43/58
Filed: 1983-03-04
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-S54127359-A (JP)
Title: Voice watch
Inventor: TANIMOTO AKIYOSHI
IPC: G04G5/00
Filed: 1978-03-25
Abstract: PURPOSE:To enable the recognition of the time and calendar information to be surely performed by announcing the calendar and time contents and the word elements of these units in voice. CONSTITUTION:An oscillator CG outputs the basic signal of the watch. The signals divided from this signal down to 60 Hz by a frequency divider DV are supplied to a counter CO, by which they are suitably divided to respective signals of the month, date, day, hour and minute and are stored in the respective regions of a clock register R. Further the storage contents of the circuit R are introduced into a register B and are thence taken into a buffer memory D. The initial address of the desired voice is determined CC according to the contents of the circuit D and the output thereof and the initial address data determined by the circuit CB are supplied to a counter AC, by the output whereof the respective word element pieces of ROM-RM are selected and are subjected to D/A conversion, after which they are outputted as voice from a speaker SP.
Patent JP-H06230410-A (JP)
Title: Spatial optical modulation element
Inventor: SHIGETA MASANOBU
IPC: G02F1/1335
Filed: 1993-01-29
Abstract: PURPOSE:To make the resolution of the element higher, the time for formation of a photoconductive film shorter and productivity higher by applying dielectric mirrors which reflect the light of the same wavelength as the wavelength of writing light to the surface of a photoconductor on the side opposite to its writing light incident surface. CONSTITUTION:This spatial optical modulator of an optical writing, reflecting and reading-out type writes information on the photoconductor layer 3 by an optical writing means and reflects the incident reading-out light on the optical modulator 5 by a reflecting means. The dielectric mirrors A, B which reflect the light of the same wavelength as the wavelength of the writing light are applied on the side of the photoconductor on the side opposite to its writing light incident surface. These dielectric substance mirrors A, B are constituted by alternately laminating 6 layers each of SiO2 films a-1 and Si films a-2 having lambda/4 optical film thicknesses to form the dielectric mirror A, then alternately laminating 4 layers each of SiO2 films b-1 and Si films b-2 having the same thicknesses to form the dielectric mirror B. As a result, the unnecessary light included in the reading, out light is sufficiently absorbed in the dielectric mirrors A, B and the trouble that the unnecessary light arrives at the photoconductive film and lower the contrast ratio is lessened.
Patent JP-S5359888-A (JP)
Title: Manufacturing method of barium titanate group semi-conductor porcelain
Inventor: OOBA HITOSHI
IPC: H01C7/02
Filed: 1977-03-28
Abstract: PURPOSE:To obtain low resistant value of good reproduceability, by adding SiO2 to barium titanate in which minute elements are added for making semi-conductor, and sintering it in an oxidizing atmosphere.
Patent JP-H11226340-A (JP)
Title: Fire extinguishing method and apparatus
Inventor: NOMI TAKASHI
IPC: B01D53/04
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a fire extinguishing method and an extinguishing apparatus wherein in fire extinguishing utilizing gas, time for evacuation of people is sufficiently insured and there exists no possibility of obstructing fire extinguishing activity and it is advantageous in scale and cost of the installation. SOLUTION: A fire extinguishing method wherein air in a relatively hermetically enclosed fire extinguishing region 40 is sucked and compressed and this compressed air is applied to a molecular sieve which can fractionate oxygen and nitrogen molecules or is brought into contact with an oxygen-adsorptive solid to obtain nitrogen-enriched air, which is returned to the fire extinguishing region 40, and a fire extinguishing apparatus 1 provided with a means for compressing air in the fire extinguishing region 40, the molecular sieve which can fractionate oxygen and nitrogen molecules or the oxygen-adsorptive solid and a circulation passage 3 for circulating the obtd. nitrogen-enriched air in the fire extinguishing region 40, are provided.