baber/WOPTO huggingface dataset:
Patent JP-S5735172-A (JP)
Title: Power increasing equipment
Inventor: KONDOU HIDEKI
IPC: F03G7/10
Filed: 1980-08-11
Abstract: PURPOSE: To increase rotation power by applying a rotating force to a lever.  
     CONSTITUTION: Cranks 5 and 5' are installed to the ends of lever weights 7 and 7'. As the weights 7 and 7' rises and fall, the crank 5 and 5' as well as rotary shafts  4 and 4' revolve. The weight of levers 6 and 6' is arranged to be the same to the weights 7 and 7' with fulcrums 8 and 8' as the middle point. The rotation of a motor 2 is transmitted to the rotary shaft 4 through a belt 3. The rotating force is conveyed to the crank 5 and further to the levers 6 and 6' through the weight 7 of the lever 6. The rotating force is also transmitted to the weight 7, the crank 5, the belt 9 and the rotary shaft 10 through the lever 6'. The force accumulated by a flywheel 11 installed to the rotary shaft 10 is conveyed to a generator or a power increasing equipment through the belt 12. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07293572-A (JP)
Title: Bearing device
Inventor: KANEBAKO HIDEKI
IPC: G11B5/52
Filed: 1994-04-26
Abstract: PURPOSE:To enhance accuracy in rotation in a simple structure by providing a radial bearing and a thrust bearing as well, and disposing the thrust bearing in the vicinity of the center of gravity of a rotor. CONSTITUTION:A stationary shaft 124 is vertically erected upward at the center section of a frame 11, and a hub 131 forming a rotor group 13 is movably mounted in such a way as to be freely rotated around the shaft via paired radial slide bearings 125 fixed on the outer circumference of the stationary shaft 124. The barrel section 131a of the hub 131 is disposed at an area equivalent to the outer side in the axial direction of the stationary shaft 124 while being one-sided, and the position of center of gravity for the hub 131 as a rotor is thereby also disposed while being one-sided to the outer side in the axial direction of the stationary shaft 124. Besides, a thrust bearing 136 roughly in a L shape in cross section is fixed in the center hole of the hub 131 in such a way as to be brought into contact with the end face at the outer side in the axial direction of a slide cylinder 135. By this constitution, since the thrust bearing 136 is disposed close to the position of center of gravity for the hub 131, the be kept minimum. Therefore, stable rotation can thereby be provided.
Patent JP-S57145942-A (JP)
Title: Recovering method for copper, lead and zinc from copper converter dust with vertical type blast furnace
Inventor: HARADA KOUZOU
IPC: C22B19/36
Filed: 1980-08-13
Abstract: PURPOSE: To recover Pb, Cu and Zn from copper converter dust and to fix As as speiss by adding a specified amount o steel dust and a specified binder to the converter dust, briquetting them, and melting and refining the briquettes in a vertical type blast furnace together with a flux and coke.  
     CONSTITUTION: To copper converter dust are added 20W80wt% steel dust and at least one of pulp waste liquor, sulfuric acid, sulfate and bentonite as a binder, and they are briquetted. The amount of the binder is about 3W7wt% to the dry weight of the briquettes. The briquettes are charged into a vertical type blast furnace together with a flux and coal, melted, and refined. About 40wt% of Pb in the burden is recovered as crude Pb, about 20wt% enters crude zinc oxide, and about 20wt% enters dross and is retreated. About 70wt% of Cu combines with S and is recovered as matte, about 15wt% is retreated as dross, and about 10wt% enters speiss. About 50wt% of Zn is converted into crude zinc oxide, and about 40wt% enters slag. About 80wt% of As is fixed as speiss. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08256534-A (JP)
Title: Vegetable transplanter
Inventor: SHIMIZU SHUICHI
IPC: A01C11/02
Filed: 1996-04-04
Abstract: PURPOSE: To carry out operation for taking out an empty tray when a tray charged with seedlings is supplied from a traveling vehicle side to a seedling placing stand. CONSTITUTION: In this vegetable transplanter in which a forward inclining seedling placing stand 16 to be loaded with a tray 20 charged with plural vegetable seedlings is installed behind a traveling vehicle and an extracting crawl 40 for taking out a vegetable seedling from the tray 20 on the seedling placing stand 16 and a transplanting crawl 33 for receiving the vegetable seedling from the extracting crawl 40 and planting it on the surface of the field are laid,  the vegetable transplanter is equipped with the vegetable transplanter a recovery stand 16a for recovering the empty tray 20 from the inclined lower end side of the seedling placing stand 16 and the extracting side of the tray 20 of a recovery stand 16a attached to the under surface side of the seedling placing stand 16 is extended to a position higher than a link mechanism 4 at the rear side of the traveling vehicle to be equipped with the seedling placing stand 16, etc.
Patent JP-H10321870-A (JP)
Title: Method for crystallizing amorphous silicon layer and manufacture of thin-film transistor using the same
Inventor: MOON DAE-GYU
IPC: H01L29/786
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To make formation of a capping layer unnecessary in a process of crystallizing a channel region of amorphous silicon by carrying out laser annealing. SOLUTION: This method includes a step of forming a groove region in an amorphous silicon layer 21 and a step of irradiating the amorphous silicon layer with a laser to carry out crystallization. The degree of melting varies because of the difference in thickness. Therefore, in a region 21A, polycrystalline silicon is grown from a crystal 21S, which was not melted, as a seed, and in a channel region 21C, a large crystal is grown by boundary lateral growth from the crystal grown in the region 21A as a seed. As a result, the boundary in the channel region is reduced, and the mobility of carriers is improved.
Patent JP-H09295355-A (JP)
Title: End surface lens of minute optical element and its formation
Inventor: SEKIGUCHI TOSHISADA
IPC: G02B6/42
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To enhance the coupling efficiency in the coupling part coupling the light emitted from the end part of a minute optical element with other optical part by forming an optical lens structure on the end surface of an optical element by solidifying a flowable substance membrane built up at its central part formed by dripping a flowable substance. SOLUTION: A laser element being an optical element has function such that laser beam is generated within the active layer 3 held between clad layers to propagate and the beam emitted from the end surface 1a of the optical element 1 is coupled with other optical part, for example, an optical fiber. A flowable substance is dripped on the laser beam emitting end surface 1a of the optical element 1 to be applied thereto. At this time, the dripping amt. of the flowable substance is controlled so that the flowable substance is formed into a membrane shape and the surface of a liquid droplet is built up by surface tension.  The optical element 1 is allowed to fall to a fixed flat plate so that the end surface 1a of the optical element just comes into contact with the liquid surface of the flowable substance in a tank to bond and apply the flowable substance to the end surface 1a to form a lens shape having a thick central part.
Patent JP-S62269150-A (JP)
Title: Electrostatic charge image developing toner
Inventor: ONISHI TOSHIICHI
IPC: G03G9/087
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a sharp high-quality image near a print by specifying weight average particle diameter, and regulating the weight content of particles having particle diameters of >=8mum to <=5%, and the number content of particles having particle diameters of <=2mum to <=15%. CONSTITUTION:The toner particles have a weight average particle diameter of 3-5mum, the weight content of particles having particle diameters of >=8mum to <=5%, and the number content of particles having particle diameters of <=2mum to <=15%. It is preferred that both contents of >=8mum particles and <=2mum particles are as small as possible in order to enlarge the allowances of each development process, such as an electric field and a development gap, thus permitting the obtained image to be free from fog, superior in resolution, and high in image quality near the print.
Patent JP-S60258011-A (JP)
Title: Method of smoothly rounding conveying belt for pipe conveyor
Inventor: HASHIMOTO KUNIO
IPC: B65G15/08
Filed: 1984-06-01
Abstract: PURPOSE:To smooth out the conveyor-belt-rounding-work in a pipe conveyor for transporting powdered material by applying lubricant to the side-end part of the conveying belt. CONSTITUTION:A small diameter pipe 13, which faces downward but can move to the right and left sides and also up and down, is installed to the horizontal lever 12a of an installing frame 12 so that the pipe 13 is situated above the side- end part 1' located inside an outward-trip belt 1a. Oil lubricant 15 like water or lubricant liquid, which is sent from a constant flow-rate pump not illustrated here, is made to drip on the outer surface of the side-end part 1', according to the kind of material of the conveying belt and of an article to be conveyed. With this contrivance, collision or competition of both side-end parts 1' and 1'' can be prevented, and at the same time wear or damage of both end parts can be prevented, thereby smoothing out the belt-rounding-work.
Patent JP-S5235339-A (JP)
Title: Hotwater pipe of water heater utilizing solar energy
Inventor: ARAYAMA KAZUAKI
IPC: F24J2/48
Filed: 1975-09-16
Abstract: PURPOSE: This intends to improve the heat concentration efficiency, using the black line material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000306697-A (JP)
Title: Manufacture of superconducting high-frequency cavity and superconducting high-frequency cavity manufactured thereby
Inventor: SAITO KENJI
IPC: H05H7/20
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To facilitate manufacturing, to reduce the manufacturing cost, to improve performance and to economize. SOLUTION: This cavity is manufactured as follows. A cylinder 1 made of superconducting material, an inner cylinder 3 and an outer cylinder 2 made of good heat conductive material are prepared. By inserting the cylinder 1 into a hollow part of the outer cylinder 2 and by inserting the inner cylinder 3 into a hollow part of the cylinder 1, an assembly is obtained. The assembly is integrally joined by use of at least a hot isotropic pressure joining method, while drawn to form an integrated cylinder. The integrated cylinder is set to a mold and formed into a shape along the mold shape by bulging. Then, the inner cylinder 3 is removed.
Patent JP-S5635556-A (JP)
Title: Faulty area detecting system for digital repeating transmission line
Inventor: KUMAGAI MASAO
IPC: H04B17/40
Filed: 1979-08-30
Abstract: PURPOSE:To ensure a detection for the regenerative repeater having a fault, by installing the logic operation means plus the pulse signal generating means which generates the different pulse signals to plural numbers of regenerative repeaters. CONSTITUTION:The test pulse is transmitted to the repeater 15 and then to the amplifier 15-1 as well as to the input terminal (b) of the logic circuit 15-2 each. In case some fault arises to the repeater 15, the amplifier 15-1 does not generate the output synchronized with the test pulse supplied. And thus ''1'' is delivered to the output terminal (c) of the circuit 15-2. On the other hand, the 1/n2 pulse generating circuit 15-3 generates the pulse signal having the 1/n2 cycle compared with the test pulse cycle. Accordingly, the occurrence of fault can be detected for the repeater 15 by detecting the said pulse signal at the receiving terminal.
Patent JP-S63288180-A (JP)
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1988-05-07
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-H05306376-A (JP)
Title: Anchor coating agent for plastic
Inventor: SUMI HIDEYUKI
IPC: C09D123/02
Filed: 1992-04-30
Abstract: PURPOSE:To obtain a coating agent, comprising a dispersion of a cationic copolymer, containing an ethylenic structural unit and an acrylamide structural unit in a specific proportion and having a weight-average molecular weight within a prescribed range, excellent in adhesion and adhesiveness and useful as printing inks, coatings, etc. CONSTITUTION:The coating agent comprises a dispersion of a linear cationic copolymer, containing (A) 65-99mol% ethylenic structural unit of formula I, (B) 1-35mol% acrylamide structural unit of formula II (R<2> is 2-8C alkylene; R<3> and R<4> are 1-4C alkyl; R<5> is 1-12C alkyl, 6-12C arylalkyl, etc.; X<-> is halide ion, CH3OSO3<->, etc.) and further preferably (C) <=15mol% acrylate structural unit of formula III (R<1> is 1-4C alkyl) and having 1000-50000 weight-average molecular weight.
Patent JP-S60261350-A (JP)
Inventor: ARAN KERUBUIRU
IPC: H02K29/08
Filed: 1985-05-22
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-S5812223-A (JP)
Inventor: NISHIMURA HIROMI
IPC: H01H9/56
Filed: 1981-07-15
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-H07320546-A (JP)
Title: Insulated wire for oil-immersed transformer
Inventor: KATO MASAKI
IPC: H01F27/32
Filed: 1994-05-25
Abstract: PURPOSE:To provide an insulated wire for an oil-immersed transformer, improving impregnating ability of oil, excellent in heat resistance and oil resistance, further having an insulating layer of low dielectric constant. CONSTITUTION:In an insulated wire of this invention, in the periphery of a rectangular conductor 1, kraft insulating paper tape and a tape, thinner than the paper tape 2 in narrow width by consisting of heat resistant low dielectric constant plastic like polymethyl pentene, are wound parallelly butt to each other. A winding layer 4 thus obtained is provided in a plurality of quantities so as to prevent the kraft insulating paper tape or the like from vertically overlapping, to lap wind the kraft insulating paper tape on this layer. In an insulating layer thus obtained, in addition to excellence in heat resistance and a dielectric characteristic, since a swelling component, even when the plastic tape is swollen by oil, is absorbed by an air gap part between the winding layers 4, a total unit insulating thickness is not changed to display good oil resistance.
Patent JP-S60253917-A (JP)
Title: Loading method of recording paper of recorder
Inventor: UZAWA WATARU
IPC: G01D15/28
Filed: 1984-05-31
Abstract: PURPOSE:To perform the most exact gathering of all records and facilitate the loading of loading parts on a cylindrical drum by loading the loading parts to the cylindrical drum side and forming a recording surface which has necessary outer peripheral length in a vertical end annular shape. CONSTITUTION:The loading parts 5 and 5 are loaded to the side of the cylindrical drum 2 and the recording surface 4 with the necessary outer peripheral length is formed annularly and endlessly. Thus, recording paper 1 with a desired periphery is loaded around the outer periphery of the cylindrical drum 2, so records are entered to the overall periphery and events which change with the lapse of time are all recorded. Consequently, the most exact gathering of all records is possible, the loading parts 5 are easily loaded around the cylindrical drum 2, and this loading causes no trouble to recording operation on the recordding surface 4.
Patent JP-S60254062-A (JP)
Title: Copying device
Inventor: MORITA SHIZUO
IPC: G03G15/01
Filed: 1984-05-30
Abstract: PURPOSE:To obtain a color copy where colors of an original picture are reproduced by color separation by providing a filter unit which includes plural color separating filters and a filter switching means which inserts a specific color separating filter into an optical path of exposure. CONSTITUTION:When a process unit U1 which do not have a pin 8 is attached, the filter unit 7 stays at a position P1 and a filter F1 is set at the position of an exposure slit 9. When a process unit U2 which has the pin 8 is attached, the filter unit 7 is pressed with the pin to move back to a position P2 and a filter F2 moves to before the exposure slit 9. When a process unit U3 with a pin at a position 8' is attached, the filter unit 7 moves back to a position P3 and a filter F3 moves and faces the exposure slit 9. Thus, the process units which are different only in pin state are replaced to switch automatically the filters to be inserted into the optical path of exposure luminous flux.
Patent JP-S5236006-A (JP)
Title: Cassette tape running device
Inventor: SAKAI YOSHIAKI
IPC: G11B15/22
Filed: 1975-09-17
Abstract: PURPOSE: To simplify the structure and handling of a cassette tape running device by controlling the tape running by generating a tape running stand-by signal based on a tape end detection signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324668-A (JP)
Title: Screen display method and display device
Inventor: KAJIWARA SHIGEHIRO
IPC: G06F3/048
Filed: 1993-05-13
Abstract: PURPOSE:To easily confirm the display end of a display area before moving on a screen after moving by displaying a mark on a boundary in the display area before moving when a part of display data before moving is included in the display area after moving. CONSTITUTION:The overlapped range of the display areas after scrolling and before scrolling is recognized based on the contents of respective screen display position registers 12b and 12c. When a part of the display screen before scrolling is included in the display screen after scrolling, a boundary line is outputted to be displayed on the boundary part. In such a case, boundary line forming data is written in an attribution memory part 14B under the control of a CPU 11, and read out and controlled in synchronism with a video RAM 14A. Furthermore, the display data on the boundary line and the display data which is read out from the video RAM 14A and formed to be a dot pattern are synthesized in a synthesizing part 15A, and the display data including the boundary line forming data is transferred and displayed on a display device 16 through a display controller 15B.
Patent JP-S596729-A (JP)
Inventor: SATOU YUUJI
IPC: G05F1/67
Filed: 1982-06-30
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-S5812945-A (JP)
Title: High pressure hot wind generator
Inventor: AKAGI ISANORI
IPC: C21B9/00
Filed: 1981-07-16
Abstract: PURPOSE:To unnecessitate an ejector and a bypass flowpath by connecting a flowpath for supplying fuel gas to the suction side of a compressor and internally providing a catalyst layer promoting a combustion reaction between fuel gas and oxygen gas, in a combustion apparatus. CONSTITUTION:A fuel gas supplying flowpath 4 is connected to the suction side of the compressor 1, and a combustion apparatus 5 is interposed in an air supply path 3 leading from the compressor to a gas turbine 2 and a flowpath 6 for recovering high pressure hot wind is provided and high-pressure hot wind is supplied to a main combustion apparatus 7. A catalyst layer 5a is internally provided in the combustion apparatus 5. By this arrangement, the construction of the high pressure hot wind generator can be simplified and cost-down thereof can be performed.
Patent JP-S604144-A (JP)
Title: Production of fluorophenol
Inventor: SUZUKI SEIROU
IPC: C07C41/16
Filed: 1983-06-23
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate of pharmaceuticals and agricultural chemicals, in high yield and purity, by reacting a bromofluorobenzene with an alkali metal methylate in the presence of Cu and/or Co compound catalyst, and hydrolyzing the resultant fluoroanisole compound. CONSTITUTION:A bromofluorobenzene of formula (n is 1-5) (e.g. p-bromo-fluorobenzene) is made to react with an alkali metal methylate (e.g. sodium methylate) in the absence of solvent or in an organic solvent such as methanol, in the presence of a copper compound and/or a cobalt compound (especially preferably cuprous bromide or cuprous iodide) under heating, and the obtained fluoroanisole compound is thermally decomposed to obtain the objective fluorophenol compound (e.g. p-fluorophenol). EFFECT:The compound can be prepared economically on an industrial scale under mild condition.
Patent JP-H09271611-A (JP)
Title: Purifying vat
Inventor: SUGIMOTO KOICHI
IPC: B01D24/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a simple purifying vat easy to handle and capable of simply removing waste refuse or an offensive smell from water of a water tank, drinking water in a disaster area, tempura oil or machine oil. SOLUTION: Activated carbon 6 is uniformly spread all over the inner bottom surface of a vat main body 11 molded from a nonwoven fabric so as to have a deep bottom and a lid 12 molded from a nonwoven fabric so as to have a deep bottom is fitted in the vat main body 11 to hold activated carbon 6 between the outer bottom surface of the lid 12 and the inner bottom surface of the vat main body 11 and the superposed surfaces of the vat main body 11 and the lid 12 are hermetically heat-sealed to set the deep bottom part of the inner bottom surface of the lid 12 to a recessed liquid injection port 12b of a liquid to be purified. A wool mat 5 slightly rougher than the nonwoven fabric is fitted to the inner bottom surface of the lid 12 in a replaceable manner in such a state that the recessed liquid injection port 12b is held.  Flange parts 11a, 12a are formed to the outer edges of the vat main body 11 and the lid 12.
Patent JP-S5813622-A (JP)
Title: Resin composition for electrical insulating material
Inventor: SARUDATE TSUTOMU
IPC: H01B3/40
Filed: 1981-07-16
Abstract: PURPOSE:The titled resin composition having improved setting properties and air-drying properties, comprising a resin obtained by reacting a reaction product of a maleinized (semidrying) drying oil and a hydroxyalkyl (meth)acrylate with a specific amount of an epoxy compound. CONSTITUTION:The desired composition comprising a resin obtained by reacting (A) an addition reaction product prepared by reacting (i) a maleinized oxidized oil made by an addition reaction of 100pts.wt. (semidrying oil) and 3-30pts.wt. maleic anhydride with (ii) >=0.5mol based on 1mol acid anhydride group of the component i of a hydroxyalkyl (meth)acrylate (e.g., 2-hydroxymethyl acrylate, etc.) shown by the formula (R1 is H or CH3; R2 is H or alkyl) with (B) an epoxy compound in such a way that the amount of epoxy group in the compound B is <=1 based on 1 carboxyl group in the addition reaction product. EFFECT:Having improved cracking resistance and low viscosity, the composition can be made into high solids. Low air pollution.
Patent JP-H02292179-A (JP)
Title: Polishing tape
Inventor: FUJIWARA TAKASHI
IPC: B24D11/00
Filed: 1989-05-02
Abstract: PURPOSE:To improve fitness onto a polishing object and to increase a chemical resistance by using an aromatic polyamide film of a bulk orientation having a high Young's modulus as a base film. CONSTITUTION:A polishing particle containing layer is formed on one face at least of a film composed practically of an aromatic polyamide of a bulk orientation whose Young's modulus in one direction at least is >= 600kg/mm<2> and a desired polishing tape is obtained. Consequently, the fittess of this tape onto a polishing object is improved and the chemical resistance thereof becomes excellent.