baber/WOPTO huggingface dataset:
Patent JP-H04343508-A (JP)
Title: Digital type automatic gain controller
Inventor: TANAKA MASATO
IPC: H03G3/20
Filed: 1991-05-20
Abstract: PURPOSE:To attain gain control so that a required signal output can be obtained by converting an analog signal into a digital signal. CONSTITUTION:An inputted audio signal is supplied to a variable gain circuit 10 and an output signal from the circuit 10 is supplied to a gain setting part 14 through a maximum value detection part 11, a logarithm compression part 12 and a reverse back-lash data adder 13. The gain setting part 14 is provided with three filter units 14A to 14C and an output signal from a variable gain circuit is controlled so as to be an optimum recording signal by independently changing the response characteristics of respective filter units.
Patent JP-H09322994-A (JP)
Title: Sewing machine
Inventor: EBIHARA SHIRO
IPC: D05B1/06
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To unnecessitate the exchange of a lower thread, to unnecessitate the complicated hook or insertion of a looper thread, and further, to surely prevent the stitches of a single loop from being loosened after sewing. SOLUTION: The main body 1 of a sewing machine is provided with a needle for holding the thread fed out of a thread frame and forming stitches and a looper for forming the stitches of the single loop on a cloth tape 32 in cooperation with the needle. After the stitches of the single loop are formed by the needle and the looper, in the state of effectively utilizing an adhesive function by heating an adhesive tape 34 with hot air blown out of a hot air blowing pipe 52, the adhesive tape 34 is overlapped on the rear face of the cloth tape 32 and pressed by a press-welding roller 42, and the adhesive tape 34 is stuck on the rear face of the cloth tape 32. Thus, the stitches of the single loop formed on the cloth tape 32 are prevented from being loosened.
Patent JP-S5933225-A (JP)
Title: Antitumor substance nd-01, its preparation and pharmaceutical preparation containing the same
Inventor: SHIMADA SHIZUO
IPC: A61K35/74
Filed: 1982-08-19
Abstract: NEW MATERIAL:The thermally denaturated deoxyribonucleic acid ND-01 having antitumor activity developed by thermal denaturation. The sodium salt of the substance has the following physical and chemical properties: appearance, white powder; melting point, no distinct melting point; elementary analysis, C 26.30- 31.28%, H 4.11-4.89%, N 12.43-13.91%, P 8.02-9.11%, Na 2.89-4.82%; molecular weight, 30,000-1,000,000; solubility, soluble in water, insoluble in ethanol, methanol, ether and acetone; base composition (%), guanine 33.5, adenine 16.3, cytosine 34.5, thymine 15.7; effect of enzymatic treatment, loses antitumor activity with deoxyribonuclease I but keeps the activity with ribonuclease T2; etc. USE:An antitumor agent exhibiting antitumor activity via the immune reaction of the host. PROCESS:The disintegrated cell of bacteria belonging to Nocardia genus is centrifuged, and the resultant nucleic acid fraction is heated at 80-120 deg.C.
Patent JP-H06333454-A (JP)
Title: Manufacture of filling type insulating material
Inventor: KII MASAMI
IPC: H01B19/00
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a filling type insulating material having a high reliability, which can withstand against a high field intensity by diffusing the high insulating gas in the thermosetting insulating raw material for impregnation before filling this insulating material in a filling type shape, and displacing the all air molecules inside of the raw material with gas. CONSTITUTION:A filling type shape 3 housed inside of a filling type tank 1 and a mixture tank 2 are connected through a flow passage 4. At the time of manufacturing the filling type insulating material, epoxy resin or the like and the hardening material for manufacturing the thermosetting insulating raw material are thrown into the mixture tank 2, and the tank 2 is sealed, and the material inside of the tank 2 is agitated by an agitating means 2a, and heated by a heating device 7 to form the thermosetting insulating raw material. Simultaneously, the air inside of the mixture tank 2 is deaerated by a vacuum pump 5, and thereafter, displaced with the high insulating gas having a high insulating intensity. Next, this insulating raw material is filled in the filling type shape 3 housed in the filling type tank l maintained under the vacuum condition, and heated by the heating device 7 to harden the insulating raw material and obtain the filling type insulating material.
Patent JP-H085206-A (JP)
Title: Cooler of gas containing water vapor
Inventor: AKIYOSHI AKIRA
IPC: F24F3/14
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a cooler of a gas containing water vapor which can reduce the amount of frost in a final-stage cooling part on the downstream and which is free from deterioration of heat transfer, increase of a pressure loss and clogging of a passage, necessitates no increase in spray of an antifreeze and enables reduction of the cost. CONSTITUTION:In a gas cooler having an initial-stage cooling part 2 which cools down a gas containing water vapor to a temperature of a dew point or below being higher than 0 deg.C and a final-stage cooling part 4 which is provided on the downstream of the initial-stage cooling part 2 and cools down the gas from this part to 0 deg.C or below, a means for preventing condensate produced in the initial-stage cooling part 2 from reaching the final-stage cooling part 4 is provided between the initial-stage cooling part 2 and the final-stage cooling part 4.
Patent JP-H01313120-A (JP)
Title: Manufacture of heat transfer pipe
Inventor: MASUDA YASUO
IPC: B21D53/04
Filed: 1988-06-10
Abstract: PURPOSE:To improve heat transfer property by forming parallel projecting streaks on the surface of a streak metallic bar stock, bending the upper half part in the transverse direction to form hollow passages between mutual adjacent streaks and butt seam welding the streak stock. CONSTITUTION:The bar stock T is rolled between a rolling roll 1 equipped with a lot of grooves on its surface and metallic balls 2 disposed in the peripheral groove 3A of a supporting body 3 and a lot of parallel projecting parts is formed on its surface. Then, the bar stock T 14 set on the butt seam welding apparatus to bend the upper half part of the projecting streaks, the hollow pipe-shaped passages 8 having openings 7 in equal intervals are formed. Succeedingly, the bar stock T is welded to obtain a long-sized heat transfer pipe. Because a number of hollow passages 8 is formed, the capillary action becomes favorable and the heat transfer property of the pipe is improved. Furthermore, because the rolling stage and butt seam welding stage are enable operating continuously, the productivity is improved and the production cost is reduce.
Patent JP-S5667434-A (JP)
Title: Input device for multi-item information
Inventor: INOUE YORIAKI
IPC: G06F3/02
Filed: 1979-11-05
Abstract: PURPOSE: To automatically and easily perform the conversion of displayed plane, by extending the required surface of definition book bent in a continuous W-shape beneath the keyboard provided with item windows corresponding to keys, and making uniform and short the time required for the conversion of display plane.  
     CONSTITUTION: A multi-item information input device is constituted with a keyboard 1 arranging a number of item input keys 3 and a definition book 2 having a plurality of planes to display the function of the keys 3. An item display window 4 is arranged at the side of the keys 3 of the keyboard 1, the book 2 described with items 8 corresponding to the display window 4 is contained in a continuous W- shape, the display plane desired of the book 2 contained is placed beneath the keyboard 1 and selective extension is made with guide rails 7 and support levers 6. Further, the time required for the conversion of display plane is made uniform and short, allowing to convert the display plane automatically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08686-A (JP)
Title: Body correcting device
Inventor: HIDAKA MASAYOSHI
IPC: A61H1/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a body correcting device by which the whole backbone can be effectively corrected. CONSTITUTION:A human neck is sandwiched between respective sandwiching bodies 7 of a bow-shaped frame 6 for the head, and the human waist is sandwiched between respective sandwiching bodies 9 of a bow-shaped frame 8 for the waist. At this time, a distance between the bow-shaped frame 6 for the head and the bow-shaped frame 8 for the waist is adjusted according to a height of the person, and the neck and the waist of the person are made to be smoothly sandwiched. When a motor 19 is actuated, the bow-shaped frame 6 for the head laterally swings on a bed head part 2, and the bow-shaped frame 8 for the waist laterally swings on a bed waist part 4. When the bow-shaped frame 6 for the head swings to the left side, the bow-shaped frame 8 for the waist swings to the right side, and when the bow shaped frame 6 for the head swings to the right side, the bow shaped frame 8 for the waist swings to the left side. Thereby, a backbone part close to the human neck and a backbone part close to the waist are alternately twisted in the different directions. Thereby, the whole backbone is effectively corrected.
Patent JP-H0436952-A (JP)
Title: Manufacture of mold cell
Inventor: YOKOYAMA TAKAO
IPC: H01M2/02
Filed: 1990-05-31
Abstract: PURPOSE:To enhance the high temp. characteristics and suppress the cost by eliminating any molded container, preparing instead a two-split or four-split die, putting a cell therein, pouring a resin, dividing the die after hardening, and taking out the cell. CONSTITUTION:For example, silicon resin or fluorine resin, which has good separativeness from a resin for molding and good anti-temperature characteristic, is used as material to a molding die 1. The die 1 is of a two-split or four-split structure, and after the poured resin has hardened, the die 1 is removed to yield a molded cell 3. Because this resin for die does not attach even though the molding resin 2 has hardened, die separation is attained merely by applying a force to the die 1. The molding resin 2 shall be equipped with excellent dielectric characteristic, example being epoxy resin. Thereby the high temp. characteristics are enhanced greatly, and further, no case is used, to that there is no more needed to use a die for molding a case to result in a cost-down of approx. 30-40% for the overall material costs.
Patent JP-S631192-A (JP)
Title: Stereoscopic video signal recording and reproducing device
Inventor: MATSUSHIMA KOJI
IPC: H04N13/00
Filed: 1986-06-19
Abstract: PURPOSE:To contrive to obtain high picture quality and to prevent recorded data amount from increasing by means of digitalizing a video signal by digitalizing the video signal to be recorded and executing the compressing/ expanding of data by utilizing the correlation between a right-eye video signal and a left eye video signal. CONSTITUTION:An object A1-15 is converted into a video signal by a camera for a right-eye 1-1 and a camera for a left-eye 1-2 to be transmitted to ADCs 1-3 and 1-4 and the right-eye video signal and the left-eye video signal digitalized in a data compression part 1-5 are compared and contrasted to find out mutual similarities and the compressed record data signal is generated. The record data signal is recorded in a recording and reproducing device 1-7 through a signal constitution part 1-6. A reproduced signal is transmitted to a data restoration part 1-10 through a data demodulation part 1-8 and a signal restoration part 1-9 and the data is expanded so as to separate and restore the former video data signal for right-eye and the video data for the left-eye. Each data is converted in a DACs 1-11 and 1-12 to transmit the right-eye video signal and the left-eye video signal to terminals 1-13 and 1-14.
Patent JP-H04367542-A (JP)
Title: Production of hermetically coated optical fiber
Inventor: ISHIGURO YOICHI
IPC: C23C16/26
Filed: 1991-06-14
Abstract: PURPOSE:To obtain an optical fiber having high response rate, controlling even very small change of film thickness by providing an optical fiber with a covering layer of thin film while observing light rays emitted from a coated optical fiber in line and monitoring variability of film thickness. CONSTITUTION:A preform 1 is melted by an electric furnace 2 and spun to give an optical fiber 3. The fiber 3 sent from the electric furnace 2 is successively fed to a container 4. The distance between an upper slit 9 and a lower slit 10 is about 150 mm and the fiber temperature of the lower slit, for example, is 110 deg.C A light screening plate 13 is set below the lower slit 10 to prevent stray light and light rays emitted from the fiber which is passed from the lower slit 10 and coated with carbon is collected on a photodiode 11 by a condenser 12 and measured. Film thickness of carbon coating can be known from the measured value in high accuracy. The prepared result is immediately returned as feed back to raw material gas concentration, etc., film thickness with excellent dimensional accuracy can be exrremely unnlormly obtained in the longer direction.
Patent JP-H04366628-A (JP)
Title: Manufacture of laminated sheet
Inventor: IKETANI KUNIO
IPC: B32B27/20
Filed: 1991-06-14
Abstract: PURPOSE:To obtain a laminated sheet having good surface smoothness and good size stability and enable the laminated sheet to be applied to a substrate for a high-density printed-wiring board by blending inorganic fillers with resin varnish to be kneaded and, thereafter, applying defoaming treatment to the same under reduced pressure to infiltrate it into a fiber base material. CONSTITUTION:An epoxy resin with which dicyandiamide and 2-ethyl-4-methyl imidazol are blended is adjusted to 50% of resin in terms of solid content with methyl ethyl ketone to obtain resin varnish A as thermosetting resin varnish. This varnish A is blended with aluminum hydroxide and ultrafine particles of silica, both being as inorganic fillers, to obtain resin varnish B. After applying defoaming treatment to this varnish B under reduced pressure, the varnish thus treated is infiltrated into, for example, a glass cloth that is a fiber base material, and the resultant glass cloth is dried. The prepreg thus obtained is cut into a suitable size, and four sheets of the cut prepregs are superposed on one another to be formed into a laminated sheet by pressurization under heating.
Patent JP-H0819138-A (JP)
Title: Conduit threading rod
Inventor: YOKOYAMA TOMOHIRO
IPC: H02G1/08
Filed: 1994-06-24
Abstract: PURPOSE:To provide a bomboo threading type rod which can prevent the entanglements of a newly provided cable with already provided cables and can be adapted to the diameter of a conduit and the quantity of the already provided cables. CONSTITUTION:A bamboo threading type rod comprises a long bar-like rod 2 inserted into a conduit 1 for the leading of a newly provided cable and an annular member 3 mounted on the end part of the rod 2 the direction of whose aperture 5 is the longitudinal direction of the rod 2, and already provided cables are threaded through the aperture 5 of the annular member 3.
Patent JP-S5861944-A (JP)
Inventor: DEIITAA BURUKARUTO
IPC: B21K1/54
Filed: 1982-08-20
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-H05312220-A (JP)
Title: Shaft coupling
Inventor: TAKANO KAZUYA
IPC: F16D3/78
Filed: 1992-05-09
Abstract: PURPOSE:To lower the resonance point and prevent the deterioration of vibrationproofness in the case of a shaft coupling mainly composed of synthetic resin board bodies, a plurality of cylinder bodies connecting both board bodies mutually and a rubber bush for enclosing and holding the cylinder bodies. CONSTITUTION:This board-shaped shaft coupling is such one to be attached between the shaft end on the driving side and than on the driven side for transmitting the power. A plurality of cylinder bodies 1 to be connected to the shaft on the driving side are arranged on the concentric circles at about equal distances, and a plurality of the cylinder bodies 2 to be connected to the shaft on the driven side are arranged on the concentric circles at about equal distances and alternately arranged with the cylidner bodies 1. Respective cylinder bodies 1, 2 are enclosed by rubber elastic bodies 3, 4, and mutually adjacent elastic bodies 3, 4 are connected together by a synthetic resin board body 5. Moreover, a mass body 9 is fixed on the pheriphery of the cynthetic resin board body 5 through the rubber elastic bodies 3, 4 thereby the mass body 9 is forced to function as a dynamic damper.
Patent JP-S6121289-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: E05G1/02
Filed: 1984-07-10
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-H10331032-A (JP)
Title: Copolyester improved in heat resistance and hydrolysis resistance to alkali and highly shrinkable fiber comprising the same
Inventor: YAMAMOTO TOMOYOSHI
IPC: C08G63/183
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a copolyester improved in heat resistance and hydrolysis resistance to alkali. SOLUTION: This copolyester contains terephthalic acid as a main acid component and contains ethylene glycol as a main diol component and contains 2,6-tetralindicarboxylic acid component or 2,6-decalindicarboxylic acid component copolymerized in an amount of 1.0-30 mol.% based on the terephthalic acid component as a copolymer component, and the copolyester simultaneously satisfies (a) a characteristic in which glass transition temperature is in the range of 74-80 deg.C and (b) a characteristic in which intrinsic viscosity is in the range of 0.5-1.0 dl/g.
Patent JP-H039940-A (JP)
Title: Propylene polymer film
Inventor: TSUCHIYA KATSUHIRO
IPC: C08J5/18
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the title film with excellent transparency, luster, slip properties, adhesive properties and adaptability for vapor deposition by using a compsn. wherein a propylene polymer is compounded with each a specified amt. of a fine spherical silica powder and a hydroxyfatty acid glyceride. CONSTITUTION:A film is prepd. by using a compsn. comparing 100 pts.wt. propylene polymer (e.g. ethylene-propylene copolymer, ethylene-propylene-butene-1 copolymer, propylene-butene-1 copolymer, etc.) with 0.01-0.5 pt.wt. fine spherical silica powder (wherein SiO2 is a main component and Al2O3, Na2O, etc., may be incorporated and 70wt.% or higher SiO2 is pref.) and 0.3-0.5 pt.wt. hydroxyfatty acid glyceride (e.g. a hydroxylated mono-, di- or triglyceride of an 8-22C fatty acid). Said film exhibits excellent transparency, luster, slip properties, adhesive properties and adaptability for vapor deposition and is suitable for deposition packaging.
Patent JP-H01313364-A (JP)
Title: Production of sintered aln body
Inventor: KATOU TAKEYUKI
IPC: C04B35/581
Filed: 1988-06-10
Abstract: PURPOSE:To stably obtain the sintered AlN body having a high thermal conductivity by adding a prescribed ratio of a sintering assistant having the compsn. Y4Al2O9 to an AlN raw material, then sintering the material. CONSTITUTION:The Y4Al2O9 as the above-mentioned sintering assistant is synthesized by mixing Y2O3 and Al2O3 at 2:1 molar ratio and bringing the mixture into reaction at, for example, 1500 deg.C in an air atmosphere. The Y4Al2O9 is added at 1.0-30.0wt.% to the AlN powder and a butyral resin and toluene as a binder are respectively added at prescribed ratios to said powder and the powders are mixed. The powder obtd. by evaporating and drying said mixture, then granulating the mixture is molded to pellets and thereafter, the pellets are subjected to a binder removing treatment at 550 deg.C in the air and are further calcined in an N2 atmosphere kept at 1880 deg.C. The desired sintered AlN body is obtd. in this way.
Patent JP-H0436663-A (JP)
Title: Frequency variation measuring instrument
Inventor: MARUYAMA KAZUHIKO
IPC: G01R23/06
Filed: 1990-05-31
Abstract: PURPOSE:To take a measurement stably and efficiently in a short time by switching a measuring means from a dummy signal generating means which generates nearly the same dummy signal as a measurement signal to an object to be measured and performing measuring operation. CONSTITUTION:The dummy signal generating means 1 generates a sine wave of preset center frequency at all times. Further, the measuring means 4 is connected normally to the means 1 and composed of a frequency discriminating circuit 5 and an indication meter 5, which detects how much the signal outputted from a switching means 3 shifts from the center frequency and outputs a voltage corresponding to the deviation. Then when a measurement signal is outputted from the object 2 to be measured, a control means 7 switches the means 3 through the means 3 to connect the output of the object 2 to the means 4. In this case, when the frequencies of the dummy signal and measurement signal are close enough, the output of the circuit 5 included in the means 4 does not vibrate greatly and a stable measurement result is obtained in a short time.
Patent JP-S621744-A (JP)
Inventor: DOMINIKU BURUSOO
IPC: C08L27/00
Filed: 1986-06-19
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-S633381-A (JP)
Title: Reception processor for picture data
Inventor: WATANABE NAGAYUKI
IPC: G01V3/16
Filed: 1986-06-21
Abstract: PURPOSE:To display temperature in an area where cloud exists by converting heat infrared data from an earth observation satellite into a fixed coordinate system and storing data after a threshold is processed. CONSTITUTION:The heat infrared data from a weather satellite Noah is stored in a primary memory 7 in real time. According to the calculated results of a track from the track elements of the satellite, the stored data is converted into the fixed coordinate system. A CPU 6 applies threshold processing to the data converted into the fixed coordinate system, and stores data on the fixed coordinate system at a level less than a set level in a secondary memory 8. Data on temperatures of areas where cloud exists right now but no cloud exists before is stored in the memory 8. By using data in the memory 8, even the temperature of the area with cloud can be displayed.
Patent JP-S6312494-A (JP)
Inventor: KIMURA KATSUHIKO
IPC: E04H7/18
Filed: 1986-06-20
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-H06323112-A (JP)
Title: Four-cycle internal combustion engine having rotary shaft type intake valve and exhaust valve
Inventor: KUSANO KAZUMI
IPC: F01L7/02
Filed: 1993-05-11
Abstract: PURPOSE:To simplify a structure and obtain proper and efficient intake/exhaust function in high-speed operation of an engine by performing complicated function of valve mechanisms having conventional combination of a cam shaft and spring by a rotary shaft type intake valve and a rotary shaft type exhaust valve. CONSTITUTION:A rotary shaft intake groove 3 and an intake port communicating groove 4 are formed on a rotary shaft 1 for intake valve, to obtain a rotary shaft type intake valve. This is the basic structure of an intake valve in every cylinder. A rotary shaft exhaust groove 5 and an exhaust port communicating groove 6 are formed on a rotary shaft 2 for exhaust valve, to obtain a rotary shaft type exhaust valve. This is the basic structure of an exhaust valve in every cylinder. These structures are prepared by required numbers corresponding to the cylinders. The intake sides and exhaust sides are arranged in pair in combustion chambers of heads of the cylinders.