baber/WOPTO huggingface dataset:
Patent JP-S5529068-A (JP)
Title: Wind revolving device
Inventor: TAKAYAMA TOSHIO
IPC: F03D7/06
Filed: 1978-08-23
Abstract: PURPOSE: To prevent damage caused by strong wind, by letting air escape by opening and closing door to blades and air ducts that opens to leeward when wind increases velocity.  
     CONSTITUTION: Valve rotating around rotating shaft 1 has window to which opening and closing vane 3 is provided with stopper 4 and hinge 6. Air duct 8 has same kind of window to which opening and closing door 10 is provided with spring 13 and hinge 11. When wind is weak, opening and closing vane 3 and opening and closing door 10 are exposed to wind pressure, while closing, and rotate blade 2. As wind velocity increases, opening and closing vane 3 and opening and closing door 10 are pressed by wind and they open, and let air escape. Thus vane 2 is not exposed to strong wind and therefore is protected from damage. Even in stormy weather, this device can keep fair rotation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08297339-A (JP)
Title: Silver halide photographic photosensitive material and its processing method
Inventor: KANEKO SATOSHI
IPC: G03C5/29
Filed: 1995-04-26
Abstract: PURPOSE: To provide a photoengraving silver halide photosensitive material which is excellent in processing stability in a silver halide photographic sensitive material and a contrasty negative image forming method using it. CONSTITUTION: Developing processing is performed on a silver halide photographic sensitive material exposed under the existence of a contrasting accelerator of a formula. In the formula, R<1> , R<2> , R<3> , R<4> , R<5> and R<6> represent a hydrogen atom, an alkyl group, an allyl group and a heterocyclic group, and R<1> and R<2> , and R<3> and R<4> , and R<5> and R<6> , and R<1> and R<3> may form a ring by connecting these to each other. L<1> and L<2> represent an alkylene group, an allylene group or at least two repetitive alkylene oxy groups, and A respresents a bivalent connecting group composed of an atom or an atomic group selected from a hydrogen atom, a carbon atom, a nitrogen atom, an oxygen atom and a sulfur atom, and (m and n) represent 0 or 1.
Patent JP-S5328729-A (JP)
Title: Production of antistatic acrylic synthetic fibers having improved fiber performance
Inventor: TANAHASHI KUNIO
IPC: C08L33/02
Filed: 1976-08-26
Abstract: PURPOSE: A crylonitrile, methylol compunds and a specific antistatic compound are copolymerized to provide antistatic acrylic fibers having good color developing properties and good spinning workability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S583701-A (JP)
Title: Direct hardening method for steel plate
Inventor: SUISHIYU YASUO
IPC: B21B1/00
Filed: 1981-06-30
Abstract: PURPOSE:To transfer a steel plate right after hot rolling to a width direction and improving rolling efficiency by providing a hardening device between a hot rolling line and a steel plate conveying line. CONSTITUTION:After a steel plate 9 on a hot rolling line 1 is stopped in a prescribed position, it is supplied to a hardening device 3 installed between the line 1 and a conveying line 2. At this time, the steel plate 9 on the line 1 is transferred in the direction at a right angle to the rolling direction in the position, thus the width of the steel plate is the length during hardening. In the device 3, the plate 9 is cooled by the water sprayed from the many spray pipes 10 installed between rollers 7 having annular projections 8 while it moves on the rollers 7. The hardened plate 9 is returned again to the original hot rolling line by  the transfer device provided on the lower stream side of the line 2 and is conveyed to the next stage.
Patent JP-S5436484-A (JP)
Title: Instrument handling device of fuel section of fast reactor
Inventor: YAMADA KEIJI
IPC: G21C17/02
Filed: 1977-08-29
Abstract: PURPOSE: To facilitate a series of operation such as transportation and a waste of radioactive material by taking out a plurality of thermocouples and flowmeters with a remote control. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11289908-A (JP)
Title: Animal/plant raising device
Inventor: HASHIMOTO HIROAKI
IPC: A01K63/00
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an animal/plant raising device, cordless, cut off from the power source as soon as an electrical device is taken out, safely handled and good in appearance. SOLUTION: This device is provided with contact terminals for power supply on the base 1 for supplying power, back side of the bottom plate 11 for the water tank body 2, upper sides of the frame 13 for the water tank body 2, and at specific points on the electrical device 3. These devices 1, 2 and 3 are arranged in such a way that their contact terminals are connected to each other to supply power, whose voltage is adjusted at the base 1 for supplying power, to the electrical device 3.
Patent JP-H04332540-A (JP)
Title: Ultrasonic diagnostic device
Inventor: FUJIMOTO HIROSHI
IPC: G01N29/26
Filed: 1991-05-08
Abstract: PURPOSE:To offer the ultrasonic diagnostic device which can prevent a fact that an image whose picture quality is deteriorated is displayed, and can display the image whose picture quality is not deteriorated after the rotation is stabilized. CONSTITUTION:The device is constituted of a motor rotation deciding circuit 15 for detecting the time of actuation of a motor 11, a gate time determining circuit 16 for determining a gate time exceeding a transient operation period, based on an output of this motor rotation deciding circuit 15, and a gate circuit 13 for cutting off to allow an output signal, of an encoder 12 to pass through a digital scan converter 14 at the gate time by this gate time determining circuit 16.
Patent JP-H08298738-A (JP)
Title: Interpole connecting apparatus of field coil of electric rotating machine
Inventor: BAIDA YOSHIO
IPC: H02K3/18
Filed: 1995-04-26
Abstract: PURPOSE: To increase the reliability of an interpole connecting apparatus by a method wherein a bending stress which is generated when an electric rotating machine is operated and which acts on an interpole connecting piece is absorbed by the deformation of an elastic body. CONSTITUTION: In the interpole connecting apparatus of field coils for an electric rotating machine, adjacent field coils 4a, 4b which are wound on magnetic pole cores 2a, 2b at a rotor are connected electrically to each other. The interpole connecting apparatus is provided with a support device 20 which comprises an interpole connecting piece 6 which is extended to the adjacent field coils 4a, 4b so as to connect them electrically to each other and an elastic body 10 which is fixed and bonded to the rotor 1 directly or via a support 8 so as to elastically support the interpole connecting piece 6 to the radial direction so that a bending stress which is generated when an electric rotating machine is operated and which acts on the interpole connecting piece 6 is absorbed by the deformation of the elastic body 10.  Thereby, the bending stress which is generated when the electric rotating machine is operated and which acts on the interpole connecting piece is absorbed by the deformation of the elastic body, and the reliability of the interpole connecting apparatus is increased.
Patent JP-S58218794-A (JP)
Inventor: MIZUNO TATSUHISA
IPC: H05B39/02
Filed: 1982-06-15
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-S62260415-A (JP)
Title: Three-braid type digital inverse filter
Inventor: MATSUYAMA YASUO
IPC: H03H17/02
Filed: 1986-05-03
Abstract: PURPOSE:To make the spectrum of an input time series flat by adopting the three-braid constitution for an inverse filter used to make the spectrum of a discrete time series flat. CONSTITUTION:The 2nd-order systems of the three-braid form are combined to constitute the titled filter. A caption D in figure signifies a delay element by one word. When the order (p) of the three-braid type digital inverse filter is an even number, the transfer function expressed in equation is realized. A coefficient c1 is a value limited between plus 2 and minus 2 and contributes equally to the flat spectrum because of the symmetry of the structure of the inverse filter. Thus, effective expression is attained by a few number of bits than that of a conventional inverse filter.
Patent JP-S59228714-A (JP)
Title: Heating stand for semiconductor vapor growth
Inventor: HASHIMOTO MASANORI
IPC: H01L21/205
Filed: 1983-06-10
Abstract: PURPOSE:To reduce crystal defects, warps, depressions on a periphery and the like significantly by a method wherein a gap part is provided between a semiconductor substrate and a heating stand and the parts which connects the substrate and the stand electrically are provided to the gap part. CONSTITUTION:A heating stand 11 has a flat board shape and a circular spot- facing part 12 in which a semiconductor substrate is contained is formed in the upper surface of the stand 11. Grooves 13a, 13b, 13c... which form a gap part between the stand and the substrate are formed concentrically in the bottom of the spot-facing part 12. When the semiconductor substrate is put into the spot- facing part 12, the semiconductor is held by the contact parts left between the grooves and connected to the stand 11 electrically.
Patent JP-S62259061-A (JP)
Title: Packing material for separating non-protein material
Inventor: FUSHIMI KATSUO
IPC: G01N30/88
Filed: 1986-05-02
Abstract: PURPOSE:To quickly separate protein and non-protein material with good accuracy by copolymerizing the monomer expressed by the specific formula and x methylol alkane y (meth)acrylate usually at 1:0.1-10 by weight. CONSTITUTION:A packing material is the pulverized particles which do not adsorb protein and have the ability to adsorb the non-protein material under prescribed conditions and to desorb the non-protein material under the other prescribed conditions. The pulverized particles are the porous particles having fine pores and the average diameter of the fine pores is <=40Angstrom . Any materials which are hydrophilic and satisfy the conditions as to the adsorption and desorption of the non-protein material are usable for the stock of the pacing material. An acrylic (co)polymer is particularly adequately used. The acrylic (co)polymer is a polymer or copolymer consisting of the monomer expressed by the formula and x methylol alkane y (meth)acrylate (x, y are integers and x>=y>=3) as the polymerizing components.
Patent JP-H11332833-A (JP)
Title: Ophthalmic processing device
Inventor: SAKURAI AKIO
IPC: A61B3/14
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To make it possible to know the positional relationship of respective images which are being displayed by providing a means which displays images of respective different parts of a recorded fundus oculi, and information to show the positional relationship for the fundus oculi part of the recorded images, on a display means. SOLUTION: After an alignment between a camera main body and an eye to be inspected, the optical axes of the eye to be inspected and a photographing optical system are made to meet, and the camera is set under a state wherein the centeral part of the fundus oculi is photographed. Then, a joy stick switch 22 is pressed. Thus, the fundus oculi image and a mask image by a mask which is provided on the photographing optical system are combined, and the image is recorded on a frame memory 23. In the meantime, encoders 6, 14 detect the rotation amount of the camera main body, and a control device 24 operates the photographing angle of the camera main body in response to the rotation amount, i.e., the angle to the optical axis of the eye to be inspected, the photographing angle is written in the frame memory 23.  Then, the image is displayed on a display 28, and recorded on a recording device 25.
Patent JP-S5728818-A (JP)
Title: Heat utilization refrigerator
Inventor: HOKOTANI KATSUMI
IPC: F01K21/00
Filed: 1980-07-25
Abstract: PURPOSE: To attain a cycle efficiency approximate to that of a Carnot cycle, by applying to an engine an absorption-type heat transfer system which has been used in an absorption refrigerator.  
     CONSTITUTION: A working fluid having given energy as motive power for a turbine 8 enters into an absorber 1 and is then absorbed by a concentrated solution (a) being cooled by a cooling coil 11. As a result, a diluted solution (b) is produced. After the diluted solution (b) is heated by a heat exchanger 4, the solution is conducted to a generator 2 in which the solution is heated by a heating coil 10 so that the working fluid contained in the solution changes into gas (c) which is conducted to the turbine 8. A concentrated solution (d) is conducted to the absorber 1 through a concentrated solution pipe 6. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07312385-A (JP)
Title: Ic measurement handler
Inventor: HANAMURE KATSUTOSHI
IPC: H01L21/68
Filed: 1994-05-17
Abstract: PURPOSE:To prevent solder applied to a lead from being adhered to an IC to be measured without causing the lead from contacting the outer corner of the opening of a clamper rail when clamping the IC to be measured. CONSTITUTION:In the handler for screening whether an IC 30 to be measured is conforming or not by clamping the IC 30 to be measured with a clamper rail 30 and then fitting it into the socket of a measuring instrument, the section of a clamper rail 80 is constituted in U shape, a package 31 is clamped by the clamper rail 80 while leads 33A and 33B of the IC 30 to be measured are exposed from an opening 84 and the outer corner of the part of the opening 84 of the clamper rail opposing the leads is formed by inclination surfaces 805A and 806A.
Patent JP-S63270333-A (JP)
Title: Viscous cement composition
Inventor: FUKUSHIMA REIZO
IPC: E02D15/06
Filed: 1987-04-28
Abstract: PURPOSE:To improve workability and obtain a good concrete free from reduction of flowability, by using a diacetone acrylamide-acrylamide based polymer as a viscous agent. CONSTITUTION:A cement composition is obtained by blending a copolymer of 1-30mol.% diacetone acrylamide, 99-65mol.% acrylamide and 0-5mol.% acrylic acid alkali metal salt or ammonium salt of methacrylamide-alkylsulfonic acid alkali metal salt or ammonium salt with cement. A good raw concrete which is not reduced in flowability by kneading and standing time is obtained thereby.
Patent JP-H11291440-A (JP)
Title: Gravure printing press
Inventor: HARADA HITOSHI
IPC: B41F9/10
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency at the cleaning after the finish of printing by a method wherein the pre-cleaning of a plate cylinder, an ink roller and a doctor is carried out by supplying a cleaning solvent to the cascade at a printing position. SOLUTION: When one printing finishes, the supply of an ink is changed over by an ink supplying means N so as to supply a cleaning solvent to a cascade 50 at a printing position in order to pre-clean a plate cylinder and an ink roller 46 under driving state. By this pre-cleaning, the cylinder N1 and the sealing means N2 of the ink supplying means N and a doctor are cleaned and, at the same time, the inks adhered to the plate cylinder 3 and the ink roller 46 are prevented from being dried during their movements to their cleaning positions. Accordingly, the adhered inks can be easily removed, resulting in allowing to shorten a time required for cleaning. Further, due to the pre- cleaning, the amount of work by a worker is reduced and the working efficiency at the cleaning after the finish of printing can be improved.
Patent JP-H09269647-A (JP)
Title: Toner concentration control method
Inventor: DATE NAOKI
IPC: G03G15/08
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner conc. control method capable of judging the state of developer, detecting the exact toner conc., and controlling the appropriate toner conc. SOLUTION: This control method is to control the toner replenishment by detecting the change of the toner conc. in the two component developer by the superposition of oscillating wave form, and comparing the detected value with a specific reference level. In such a case, the state of the two component developer can be judged, by preparing two specific reference levels, and respectively comparing the respective detected value 1 and 2 with two reference levels namely, the optimum reference level 1 and the auxiliary reference level 2. Thus, the exact toner conc. can be detected, and control of the appropriate toner replenishment can be executed based on a comparison result of the above two.
Patent JP-S5437440-A (JP)
Title: Arithmetic processor
Inventor: TOYOSAWA KOUKI
IPC: G06F7/00
Filed: 1977-08-29
Abstract: PURPOSE: To omit the redundant arithmetic cycle which causes a shift of the data between A-side and B-side registers, by putting the data of one operand bus onto the other operand bus via the controllable auxiliary arithmetic circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5437744-A (JP)
Title: Copying method in both-side copying machine
Inventor: SATOMI TOYOKAZU
IPC: G03G15/22
Filed: 1977-08-31
Abstract: PURPOSE:To enable copy paper bundle wherein the page order and front and back coincide with those of the originals by lighting and scanning the two sides of the book original having been placed double-spread, continuously in one direction and making copy to respectively different copy paper faces.
Patent JP-H1055506-A (JP)
Title: Magnetic head as well as its production and apparatus for production
Inventor: KAWANAMI YOSHIMI
IPC: G11B5/127
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head of a low cost having a narrow track width as well as a process for producing the same and an apparatus for production thereof. SOLUTION: A device capable of forming ion beams for reduction projecting a mask having patterns of a pair of grooves in working a pair of grooves 6, 7 to determine the track width of head magnetic poles 11, 12 of the magnetic head is manufactured. The processing to narrow the track of the magnetic head is executed by irradiation with such projecting ion beams. If these projecting ion beams are used, the central parts of the beams are capable of executing processing with high accuracy and the entire ion beam current may be made larger by >=1 digits as compared with the converged ion beam capable of providing the same accuracy.
Patent JP-H07309764-A (JP)
Title: Cardiotropic prescription composition
Inventor: NIKORAI WASHIRIIEBUITSUCHI KAR
IPC: A61K31/135
Filed: 1994-05-18
Abstract: PURPOSE: To prepare a cardiotropic preparation having therapeutic effects for amending myocardiopathy systolic power, in spite of low toxicity, capable of heightening cardiovascular supplementary ability in well-known severe heart disease including cardiac insufficiency having an intractable reaction. CONSTITUTION: This a cardiotropic preparation containing cardiac glycoside and a-adrenaline receptor irritant contains nicotinamide adenine dinucleotide, cytochrome C and inosine (lipoxin) in the following mixing proportions (pts.wt.): cardiac glycoside: 0.05-0.2; a-adrenaline receptor irritant: 0.3-3.5; nicotinamide adenine dinucleotide: 0.5-5; cytochrome C: 5-15; inosine: 20-250.
Patent JP-S59229489-A (JP)
Title: Diaphragm based on nickel oxide and production thereof
Inventor: IIRI DEIBIZEKU
IPC: C25B13/04
Filed: 1984-05-24
Abstract: The invention concerns a NiO-based ceramic oxide diaphragm for the alkaline water electrolysis. The diaphragm, in accordance with the invention, contains 0.5 to 10% by weight (estimated as Ti based on the oxide mass) of titanium oxide in the porous NiO layer. Diaphragms of this type are obtained, in particular, by the oxidative sintering of a mass of nickel powder which has been applied under pressure to a nickel support, especially one consisting of nickel wire gauze. In the process the titanium is in the form of titanium metal, titanium oxide or a titanium compound which is added to the initial nickel powder. The titanium is present in the form of its oxide after the oxidation sintering treatment. In an alternative embodiment of the process, an already sintered porous mass of nickel or nickel oxide can be impregnated with a titanium compound and calcined to convert the titanium compound to its oxide.
Patent JP-S61262602-A (JP)
Title: Detecting quantity of gap in secondary lining
Inventor: YAMADA TAKAYUKI
IPC: E21D11/10
Filed: 1985-05-17
Abstract: PURPOSE:To enable the quantity of a gap produced in a secondary lining to be precisely determined by using an electrostatic capacity type level switch for detecting a concreted surface. CONSTITUTION:A level switch comprises an electrode bar A and an amplifier B and the electrode bar A comprises a pipe 2 for holding an insulating rod 1 with a top attached with an electrode D thereto, said pipe 2 having a tunnel lining thickness scale. The electrode bar A is inserted into a mounting cylinder 10 and the like which are attached to a formwork K until the bar A reaches the top of a tunnel and a height from the formwork K is measured. A concreting is performed in this condition and the lamp of an alarm lights up when the top of concrete reaches the electrode D. And, when the insertion length of the electrode bar A is increased, the lamp is put out, returning again to a detectable condition. By such an operation as described above, a concrete placing state can be recognized and, when the placing of a planned quantity of concrete is terminated, the electrode bar A is pulled in a reverse direction until the lamp lights up. The position at this time is that of the top of placed concrete and the value indicative of the position represents the thickness of a tunnel lining. Thus, when a final thickness of tunnel lining is measured, the correct value of a gap can be determined.
Patent JP-2000291647-A (JP)
Title: Dynamic bearing
Inventor: FUJII YOSHIKI
IPC: F16C17/04
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent swing and improve rotation precision by chamfering an outer peripheral fringe of a flange part of a dynamic bearing in which the flange part is eccentric for a shaft part so that an end face of the flange part becomes concentric with the shaft part. SOLUTION: Lubricant for generating dynamic pressure is filled between a housing 1 and a shaft 2, and the shaft 2 is constituted by a shaft part 5 and a flange part 6 which is eccentric for it. Moreover, a dynamic pressure generation groove for radial direction support is formed on an outer peripheral face of the shaft part 5, a dynamic pressure generation groove for axial direction support is formed on end faces 6a, 6b of the flange part 6, and a chamfered part C is formed at an outer peripheral fringe of the flange part 6 so that the end faces 6a, 6b become concentric with the shaft part 5. Consequently, radii in each part in the peripheral direction of the end faces 6a, 6b become the same, and support forces due to dynamic pressure at any place in the peripheral direction of the end faces 6a, 6b become equal.  As a result, the center of rotation of the housing 1 does not swing for a shaft core of the shaft 2, and rotation precision is improved.
Patent JP-H11288140-A (JP)
Title: Image forming device
Inventor: YAMADA YOICHI
IPC: G03G21/16
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To safely and easily remove a recording material jammed in a reversed return path. SOLUTION: A frame 30 provided with the reversal return path 110 for reversing the recording material on whose 1st surface an image is formed by an image forming means for forming a toner image on the recording material from a front surface to a back surface and returning it to the image forming means again is constituted so that it can be separated in a horizontal direction from a main frame 10 provided with the image forming means. The frame has a horizontal frame 31 to which a fixing unit 100 is attached and a vertical frame 32, and the frame 32 is attached to the frame 31 so that it can turn in a direction where it goes away from the main frame. The fixing unit 100 is at least provided with a cover 105 shielding a heating roller 101 from the outside when the frame 30 is separated from the main frame.