baber/WOPTO huggingface dataset:
Patent JP-S58205028-A (JP)
Title: Automatic winding device for roll filter
Inventor: TERAJIMA HIDEKI
IPC: F24F13/28
Filed: 1982-05-25
Abstract: PURPOSE:To utilize a filter member efficiently by a constitution wherein a winding motor is driven when detected changes in the pressure and air quantity on the effective surface of the filter member reach set values and thereby the rolled filter member is wound up for renewal in a winding device for a clogged filter member in an air-conditioning apparatus. CONSTITUTION:When the pressure loss of a filter member increases and a differential pressure exceeds a set value P1, a normally-closed differential pressure switch 6 is opened, and further when said pressure exceeds a set value P2, a differential pressure switch 5 is closed. Thereby a keep relay set coil 7 is electrified, a contact 9 is closed, a relay 10 is actuated, contacts 10' are closed and thereby a filter member winding motor 11 is driven. The filter member is thereby wound up and replaced by another filter member, and accordingly, the differential pressure begins to fall. As the differential pressure lowers to P2 and P1 sequentially, each unit operates to the contrary to each other and returns to the original state, and consequently the motor 11 stops its operation. This constitution makes it possible to wind up only a filter member clogged actually and thus to utilize the filter member effectively.
Patent JP-H05288649-A (JP)
Title: Experimental device of tunnel covering construction model and its usage
Inventor: ASAKURA TOSHIHIRO
IPC: G01M99/00
Filed: 1992-04-09
Abstract: PURPOSE:To obtain the small title device capable of, representing the interaction between a tunnel covering construction and the ground, arbitrarily changing the relative hardness of the surrounding ground and a loaded pattern, and experimenting on a three dimensional covering construction model. CONSTITUTION:The title device consists of a pressure applying means 2 for representing the interaction between a tunnel covering construction and the ground around the tunnel supporting it, by changing dead-weight using an elastic member according to the shape change of a tunnel covering construction model 1; a pressure frame 3 supporting the means 2 and disposing the model 1 within it; and a measuring means 5 for measuring the shape deformation of the model 1 and the pressure applied by the means 2. A plurality of the means 2 are arranged in the circumferential and longitudinal directions of the frame 3.
Patent JP-S5714784-A (JP)
Title: Fixed structure of electrochromic display clock
Inventor: KAWAKAMI EIJI
IPC: G04G9/00
Filed: 1980-07-01
Abstract: PURPOSE:To improve shockproof together with easy assembling by simplifying a fixed structure, by fitting the components for clock with the use of screws through tubes adhered on the electrochromic display element which provides a transparent insulation board serving also as a cover glass of the clock. CONSTITUTION:A electrochromic display cell 1 consists of a upper transparent insulation board 1a serving also as a glass cover of a case 2 and a metal board 3 serving also as a lower electrode plate on which a tube 12, which forms a lower container, is adhered. This tube 12 passes through the hole located on a device cover 5 which provides a circuit board for a clock 7 and a battery compartment 6, and these component parts of clock are assembled with the use of a screw 13. By employing this simplified fixed structure, assembling of a electrochromic display clock becomes easy and also, the shockproofness of clock is improved. In addition, the clock becomes thin as cover glass is not required.
Patent JP-S6318487-A (JP)
Inventor: MOLLET JEAN PAUL
IPC: G06K1/12
Filed: 1987-04-10
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-H06301341-A (JP)
Title: Display device
Inventor: NISHIJIMA AKIYUKI
IPC: G09F9/00
Filed: 1993-04-15
Abstract: PURPOSE:To realize a display device in which a display unit is vertically and horizontally rotated corresponding to a vertically written original and a horizontally written original by simple constitution and in minimum size. CONSTITUTION:This device is constituted of a rectangular display unit 2 having a rectangular display part 3 and a holding part 6 holding the display unit 2. The display unit 2 is attached to the holding part 6 so that it can be rotated by 90 deg. on the same plane in a specified direction. When it is assumed that the position of the display unit 2 before it is rotated is a 1st position and the position of the display unit 2 after it is rotated by 90 deg. is a 2nd position, the position of a lower side at the 2nd position is the same and respective up and down and right and left sides are not projected from the position of the lower side while the display unit 2 is rotated.
Patent JP-H01260651-A (JP)
Title: Production of optical disk substrate
Inventor: MORIBE MINEO
IPC: G11B7/26
Filed: 1988-04-11
Abstract: PURPOSE:To obviate the generation of burrs by curing of a UV curing resin by coating a release agent to the inside and outside circumferences of a supporting plate in contact with a stamper and the outer side of the contact part of the stamper or disposing doughnut-shaped sponge members along the inside and outside circumferences of the supporting plate. CONSTITUTION:The operation is executed by coating the release agent 10 to the inside and outside circumferences of the supporting plate 3 in contact with the stamper 1 and the outer side of the contact part of the stamper 1 with which the plate 3 comes into contact or the doughnut-shaped sponge members 11, 11' are disposed along the inside and outside circumferences of the plate 3. A resin 2 has poor wettability and becomes spherical if the release agent 10 is previously coated in such a manner. The sponge members 11, 11' absorb the UV curing resin 2 if the resin bleeds out when the plate 3 is pressurized. The generation of the burrs is thereby obviated and the yield of production is improved.
Patent JP-S5515190-A (JP)
Title: Liquid development process for static latent image
Inventor: SAITOU TAKASHI
IPC: G03D5/06
Filed: 1978-07-19
Abstract: PURPOSE:To enable superior development for a long term, by cleaning a roller for liquid development with an elastic foam body formed with elastic material provided with a foam portion on the surface and soaked with a developer. CONSTITUTION:Developing roller 19 composed of net structure 23, elastic foam structure 22, etc. is in contact to photosensitive drum 11 and a latent image on drum 11 is developed with a developing fluid squeezed by elastic deformation due to compression. When roller 19 separates from drum 11, an excess of the developing fluid is absorbed with foam structure 22. On the other hand, solid developer etc. absorbed to roller 19 by potential difference between roller 19 and drum 11 in developing are removed sufficiently by pressure sliding of cleaner 24 composed of an elastic material and a foam structure on the surface soaked in the developing fluid. This structure prevents impairment of the roller, permitting development free of fog or the like to be performed, and further, deterioration of the developing fluid to be reduced as well as long term superior development to be achieved.
Patent JP-H04323414-A (JP)
Title: Draw-up device for time series data rule
Inventor: NOSE KAZUO
IPC: G06N5/04
Filed: 1991-04-20
Abstract: PURPOSE:To draw up a rule for surely foreseeing the occurrence of a clogging phenomenon due to a ground improving agent in a ground improving device. CONSTITUTION:In a draw-up device 1 for a time series data rule, time series numeric value data, at every data sampling time from a ground improving device 20, are converted into time series mark data via a making-mark means 4, and are stored together with data showing a clogging phenomenon in a qualitative mark memory means 5. A mark row pattern, a precursor for the clogging phenomena, is drawn from the qualitative mark memory means 5 to be stored in a pattern memory means 9 with a factor selection means 7. When a precursor false report is given by a rule having the mark row pattern, another mark row pattern of a second priority is added to the mark row pattern with a false report checking means, and mark row patterns are added successively until a false report is ungiven. This can improve a condition part for a precursor rule.
Patent JP-S5714816-A (JP)
Title: Microscope for purpose of hair or the like and fine fiber
Inventor: KUNO KATSUMI
IPC: G02B21/00
Filed: 1980-06-30
Abstract: PURPOSE:To make locating of an objective lens to an optimum position easy and accurate by providing a guide piece having a pair of guide grooves expanding in a V shape respectively forward on both sides of the objective lens in a manner as to permit the adjustment of the position thereof. CONSTITUTION:Supporting fittings 6 support a guide piece 13 and adjusting rods 7, 8, 9, and are secured to the top surface of the bottom plate of a containing box 1 in the position below a microscope 2. Two longitudinal pieces of a U shape of the fittings 6 are formed respectively as supporting pieces 6L, 6R in parallel with the centerline of the microscope 2. Three adjusting rods 7, 8, 9 are supported horizontally at an equal interval in the top end parts of both pieces 6L, 6R, and these rods 7, 8, 9 are so arranged as to be turned and adjusted respectively by the turning operations of knobs 10, 11, 12.
Patent JP-S60233080-A (JP)
Title: 7-deazapurine derivative
Inventor: NISHIMURA SUSUMU
IPC: C07D487/04
Filed: 1984-05-02
Abstract: NEW MATERIAL:7-Deazapurine derivative of formula I [R<1> is phenyl which bears at least one substituent selected from OR<3>, SR<4>, NR<5>R<6> (R<3>-R<6> are H, alkyl, phenyl anr R<5> and R<6> may form a ring together with N; R<2> is amino] or its salt. EXAMPLE:2-Amino-5-( 2-methoxyphenylaminomethyl )pyrrolo[ 2,3-d ]pyrimidine-4- one. USE:Antitumor agent. PREPARATION:For example, the reaction between a compound of formula II(R<7>, R<8> are alkyl having methylene in its alpha-position, alkenyl, aralkyl; R<7> and R<8> may form cyclic amino together with N) or its salt and an amine of the formula: H2N-R<1> or its salt gives a compound of formula I.
Patent JP-H11285309-A (JP)
Title: Fertilizer application device of fertilizer application machine
Inventor: OSHIMA KAZUO
IPC: A01C23/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To apply a fertilizer only to a levee on either one side of the left and right sides of the levees at the outermost end of a field while maintaining the left and right balance of a machine body in a fertilizer application machine for applying the fluid fertilizer forcibly fed from fertilizer application nozzles with a pump interlockingly with lifting and lowering operations of the fertilizer application nozzles provided on both sides of a mobile machine body. SOLUTION: This fertilizer application device of a fertilizer application machine is obtained by attaching fertilizer application nozzles and a pump 35 to a power transmitting part for lifting, lowering and driving the fertilizer application nozzles of the fertilizer application machine, composing the fertilizer application nozzles and the pump 35 so as to be integrally liftable, lowerable and regulable with the power transmitting part, installing a changeover means 44 in a driving part 39 for the pump 35 and enabling the stop of the forced feed of a fluid fertilizer to the fertilizer application nozzle on either one of the left and right sides by operation of the changeover means 44.
Patent JP-H11289436-A (JP)
Title: Image forming device
Inventor: HARADA TOMOSHI
IPC: H04N1/21
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To effectively use a memory storing a picture which is read and to smoothly execute plural jobs by interrupting an original read operation when the remaining quantity of a storage means lacks and deleting the stored picture after the printing of the stored picture completes and resuming the read operation of an original. SOLUTION: When a picture memory is full (S23), it is judged whether a reserved job exists or not (S27). When the reserved job exists, a warning screen is displayed (S28) and processing is interrupted until a full state is released. The warning screen is deleted when the full state of the picture memory is released. Since a scanning job and a printing job simultaneously operate in parallel, idle capacity is generated in the picture memory when the printing job advances with the lapse of time. Therefore, at the time when the memory capacity is restored, since the scanning job is resumed, the use efficiency of the memory can be improved.
Patent JP-2000280216-A (JP)
Title: Manufacture of cement molded plate by extrusion
Inventor: NISHIO TSUTOMU
IPC: B28B15/00
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion manufacturing method which enables a significant decrease in the number of pallets by using the pallets in a circulating manner and saves on the manufacturing cost of a cement molded plate by enhancing the production efficiency. SOLUTION: A green molded product A obtained by molding a raw material by extrusion from an extrusion molder 1 and cutting it is disposed on a receiving pallet 2 which is moved circulating by a circulatory moving mechanism, and the pallet 2 is loaded onto an ascending/descending lifter for return circulation provided halfway through a route for the circulatory movement of the receiving pallet 2. Further, the green molded products A on the pallets 2 are transferred onto a curing pallet by a transfer loading means in such a way that a plurality of the green molded products A are aligned on the curing pallet. Finally, the curing pallet is sent into a steam curing chamber to cure and harden the green molded product A.
Patent JP-S62245217-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZAKI KATSUNORI
IPC: G02F1/13357
Filed: 1986-04-18
Abstract: PURPOSE:To obtain a high display contrast to make the display easy to see by using a light source adapted to a wavelength of good display contrast on a supertwist panel. CONSTITUTION:In a supertwist panel 1, liquid crystal molecules of a liquid crystal layer between a pair of substrates are twisted at 160 deg.-330 deg.. The transmittance for lighting of the display on the supertwist panel 1 and that for non- lighting are different by wavelength. A light emitting diode having one peak of intensity due to the wavelength of emitted light is used as a light source 2, and the center wavelength of the spectrum of the light is allowed to coincide with the wavelength for the highest ratio of transmittance for lighting of the supertwist panel 1 to that for non-lighting, namely, the highest contrast. Since only the light having the wavelength of high contrast is used for the display on the supertwist panel 1, a high contrast is attained.
Patent JP-H10338721-A (JP)
Title: Continuous dissolution of rubber
Inventor: MATSUBA KENICHIRO
IPC: C08F2/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for continuously dissolving rubber and enable smaller dissolution vessel, by dissolving rubber in an efficient and continuous way. SOLUTION: This method for continuously dissolving rubber comprises dissolving rubber in the presence of a monomer capable of dissolving rubber and reactive with rubber and in the presence or absence of a solvent to obtain a material for producing rubber-modified polymer, wherein, dissolved rubber and undissolved rubber coexist in a dissolution vessel 1; the concentration of the dissolved rubber is enough for being supplying to a reaction vessel 4; the undissolved rubber adheres mutually and exists in a quantity less than that capable of forming a larger mass; in such a state, solid rubber is supplied continuously in the dissolving vessel 1 to dissolve it continuously, and the dissolved rubber solution is supplied to the reaction vessel 4 after removal of undissolved rubber.
Patent JP-S58209984-A (JP)
Title: Carrier composed of granular polymer
Inventor: AOTANI SEIJI
IPC: C12N11/08
Filed: 1982-05-28
Abstract: PURPOSE:To provide a carrier composed of polymer granules obtained by the polymerization of a specific acrylate monomer, capable of supporting a large amount of material per unit area, hardly causing non-specific coagulation even to a biological material, and having excellent dispersion stability. CONSTITUTION:A granular polymer preferably having a particle diameter of 0.1-10mu and specific gravity of 1.2-2g/cm<3> is prepared by the polymerization or copolymerization of a monomer of formula (R<1> and R<2> are H or lower alkyl; R<3> is 2-3C straight or branched-chain alkylene which may be substituted with hydroxyl group; X is halogen; n is integer of 1-5) or the monomer and the other monomers copolymerizable therewith, e.g. styrene, acrylic acid, methacrolein, etc. using e.g. radical polymerization process, preferably soap-free polymerization or solution precipitation polymerization process.
Patent JP-S63255938-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAYAMA RYOZO
IPC: H01L21/76
Filed: 1987-04-14
Abstract: PURPOSE:To realize miniaturization, and improve reliability, by shortening the time of field oxidation, and preventing a channel-stopper layer from permeating in the horizontal direction. CONSTITUTION:By shortening the oxidizing time to form a field oxide film 7, the permeation of a channel-stopper layer 6 in the horizontal direction is reduced, and the break down voltage of a diffusion layer is made high. An insulating film 9 is formed at the center of a region for forming a field oxide film 7, which is made thick. As the field oxide film 7 can be formed rather thinly, the bird's beak can be reduced. Thereby, the element isolation of high dielectric strength capable of miniaturization is enabled.
Patent JP-S63254939-A (JP)
Inventor: FUKUI HITOSHI
IPC: A21D2/00
Filed: 1987-04-14
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-S6323485-A (JP)
Title: Track search device for still video camera
Inventor: OOTA YOSHITAKA
IPC: H04N5/78
Filed: 1986-04-18
Abstract: PURPOSE:To prevent the extinction of a recorded image and duplicated recording in photographing using a magnetic disk part of which is recorded already by deciding it as a frame-recordable track depending on whether >=2 unrecorded tracks are consecutive or not. CONSTITUTION:A system controller 8 obtains a discrimination signal representing whether or not a track of a floppy disk 1 where an outer circumferential gap A of a recording/reproducing head 4 is placed is recorded from an output of a discrimination circuit 12. When the track is not recorded yet through the discrimination, the controller 8 obtains a discrimination signal representing whether or not a track of the disk 1 where an inner circumferential gap B of the recording/reproducing head 4 is placed is obtained, and if the track is not recorded through the discrimination, the search for unrecorded tracks is completed. When the gap B is recorded, an alarm display lamp 15 is lighted as disabled recording from the state of a switch 14 at a conventional frame recording and the detection of a head feed signal and field/frame is repeated.
Patent JP-S58206778-A (JP)
Inventor: NAKAMURA MASAYA
IPC: A63F7/06
Filed: 1982-05-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05256818-A (JP)
Title: Counter electrode solution for karl fischer coulometric titration
IPC: G01N27/44
Filed: 1992-03-14
Abstract: PURPOSE:To obtain a counter electrode solution for Karl Fischer coulometric titration containing no carbon tetrachloride which is considered to be a carcinogenic substance. CONSTITUTION:After dissolving a nitro compound in a solvent having an alcoholic OH, such as methanol, etc., a solution prepared by dissolving a halogenated alkali in the solution to a concentration of 0.1-1.0M is used as a counter electrode solution. Since the nitro compound is contained, reducing electrolyzation of the nitro compound takes place as the electrolytic reaction at the cathode and the resulting product of the electrolytic reaction does not interfere with the reaction of moisture titration in an anode chamber. In addition, the halogenated alkali improves the electric conductivity. Nitroparaffin, nitromethane, nitroethane, nitrobutane, etc., can be used as the nitro compound and lithium chloride, sodium iodide, potassium iodide, etc., can be used as the haloganated alkali.
Patent JP-H07298120-A (JP)
Title: Automatic focusing adjustment device
Inventor: IIJIMA RYUNOSUKE
IPC: G02B7/28
Filed: 1994-04-27
Abstract: PURPOSE:To attain excellent automatic focusing by correcting a focal signal with a luminance difference signal and discriminating the focusing. CONSTITUTION:The signal is subject to sampling and holding, and amplified synchronously with a clock CO from a reference clock generator and the light through a lens 1 is converted into a signal SO by a converter 5. Signals S1, S2 are obtained by a 1H delay device 6 and a 2H delay device 7 and they are given to a chrominance signal generating circuit, added by an adder 8 and only a luminance signal S3 is extracted by a low pass filter LPF 10 and a signal S4 is generated from the signal S0. An automatic focus adjustment signal S5 is obtained from the signals S3,S4. Then the luminance signal and the chrominance signal are separated and the signal S5 is obtained and it is a signal S6 through gamma conversion. The signal is given to a TE-LPF14 whose cut off frequency is high and a TE-LPF15 whose cut off frequency is low, in which frequency components are extracted. A low frequency component is extracted based on each filter characteristic. Excellent automatic focusing is realized by correcting the focal signal with the luminance difference signal and discriminating the focusing.
Patent JP-S61247824-A (JP)
Title: Air supply for internal-combustion engine and apparatus thereof
Inventor: SUZUKI MINORU
IPC: F02B33/00
Filed: 1985-04-26
Abstract: PURPOSE:To obtain high torque in over the low speed revolution and high speed revolution by selecting the supercharged air and the natural inhaled air by the operation of an air pump which utilizes the revolution of a rotary main shaft of an internal-combustion engine as power source. CONSTITUTION:Since, in the normal operation, a clutch 23 is released, an air pump 18 is not operated, and no air is supplied from a supercharging air port 20. Air is introduced into a pressure adjusting chamber 14 from an outside-air taking-in port 16 by pushing-opening a check valve 15, and mixed with fuel, passing through a fuel mixing part 13, and then distributed into each internal- combustion engine 10, passing through an intake manifold 27. In supercharge operation, the clutch 23 is connected, and air is introduced into the pressure adjusting chamber 14, passing through the air pump 18, and mixed with fuel, passing through the fuel mixing part 13, and supplied into each internal-combustion engine 10. In this case, the check valve 15 is closed.
Patent JP-S63255332-A (JP)
Title: Manufacture of magnetic composite material of al or al alloy
Inventor: AOTA KENICHI
IPC: C22C47/00
Filed: 1987-04-13
Abstract: PURPOSE:To obtain a composite material excellent in magnetic properties such as initial magnetic permeability, by subjecting a ferromagnetic material to oxidation by heating before or after precompacting and then by pressing and impregnating molten Al into the resulting preformed body. CONSTITUTION:A powder or fibrous body of ferromagnetic material consisting of Fe or Fe alloy is precompacted. Before or after the above precompacting,the above material is subjected to oxidation by heating in the air at 300-700 deg.C to undergo formation of oxide film on the surface. The resulting preformed body 2 is disposed in a metal mold 3, and molten Al or Al alloy 1 is poured around the preformed body 2. Then, a pressurizing force is impressed by means of a plunger 6, etc., on the poured molten Al 1, and the molten Al 1 is pressed and impregnated into the preformed body 2 so as to form a magnetic composite material. Since this composite material has high magnetic properties, it can contribute toward making magnetic substances, etc., for motor rotor and stator lightweight.