baber/WOPTO huggingface dataset:
Patent JP-S5593117-A (JP)
Title: Two-dimensional scanning device
Inventor: MINOURA KAZUO
IPC: G02B26/12
Filed: 1978-12-30
Abstract: PURPOSE: To prevent occurrence of distortion of scanning pattern, by rotating the scanning lens having the distortion characteristics corresponding to the characteristics of main scanning deflection in correspondence with the characteristics of sub- deflection to eliminate distortion in the sub-deflection direction, and making uniform the main and sub-scanning speeds.  
     CONSTITUTION: An exit beam 149 from a laser oscillator 145 enters a plane of deflection 101a of a polyhedral reflecting mirror 101. Being coupled with the rotation of a motor 2, the polyhedral reflecting mirror 101 deflects the laser beam 149 in the X-X' direction on the plane to be scanned 140, through a scanning lens 113 having the distortion characteristics corresponding to the characteristics of the main scanning deflection, thus repeating main scanning. On the other hand, by rotating a substrate 103 in cooperation with the rotation of a motor 102, the laser beam 149 is deflected in the Y-Y' direction on the plane to be scanned 140 to perform sub- scanning. At this time, the scanning lens 113 moves in the b direction by rotation of cam disc 120 of which cam diameter characteristics are determined in correspondence with the characteristics of sub-scanning deflection. Thus, occurrence of distortion of scanning pattern may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6320538-A (JP)
Title: Information processor
Inventor: MATSUMOTO HIROSHI
IPC: G06F17/16
Filed: 1986-07-15
Abstract: PURPOSE:To execute an operation at a high speed by adding a register for pipeline for executing only a transfer of a result to the post-stage, by a necessary number of stages, to each computing element, when the number of stages of the pipeline required at least for each arithmetic operation. CONSTITUTION:A controlling circuit 15 is a circuit for controlling a selection of switching circuits 12-14, executes a priority decision of an output each time, selects one appropriate result and transfers it to an arithmetic operation register 16. An execution sequence designating flip-flop 17 is set in advance when it is necessary to inhibit an execution of the succeeding instruction, when an arithmetic operation exception such as an overflow, etc., has been generated. That is, it has no meaning when it is not set, but if it is set, a control of the switching circuits 12-14 by the controlling circuit 15 is varied, and a control is executed so that an output is provided from only the latest stage of each arithmetic operation system pipeline.
Patent JP-H0722400-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: TANAKAI YASUHARU
IPC: H01L21/302
Filed: 1993-07-05
Abstract: PURPOSE:To provide a semiconductor device manufacturing equipment wherein a high frequency voltage is applied between the opposed electrodes to generate plasma, wherein material deposited on the opposed electrodes when a semiconductor substrate is processed is removed without making a chamber exposed to outside air and cleaned so as not to be attached to the semiconductor substrate. CONSTITUTION:When a high frequency voltage is applied between opposed electrodes 8 (area S3) and 7 (area S2), an ion sheath is formed on the electrode 7 (area S2) smaller than the electrode 8 in surface area. Material deposited on the electrode 7 (area S2) can be removed by ions accelerated by the ion sheath without exposing a chamber 1 (area Sw) to an outside air. By this setup, particles can be prevented from attaching to a semiconductor substrate, so that the substrates can be restrained from decreasing in yield. Furthermore, a chamber is not required to be exposed to outside air, and a manufacturing equipment can be improved in operation ratio.
Patent JP-S6225758-A (JP)
Title: Photographic material
Inventor: SHIBUE TOSHIAKI
IPC: G03C11/08
Filed: 1985-07-26
Abstract: PURPOSE:To enhance light resistance of a protective coat layer by coating a photosensitive layer with a composition of polyglycidyl ether of an aromatic polyol and an epoxy compound, such as alicyclic epoxide, and irradiating ultraviolet rays to harden it. CONSTITUTION:The protective coat layer is made of a composition containing materials selected from (a)-(d) group: (a) polyglycidyl ether of an aromatic polyol, (b) alicyclic polyepoxide, polyol glycidyl ether, polyalkylene glycol polyglycidyl ether, a urethane epoxy compound, and epoxybutadiene (c), an ultraviolet absorber and an antioxidant, and (d) a cationic polymerization initiator. The photosensitive layer having an image formed on it is coated with said composition, and hardened by irradiating ultraviolet rays to form the protective coat layer, thus permitting the obtained photosensitive material to be enhanced in light resistance, improved in adhesion to the photosensitive layer, hardened with a low illuminance of ultraviolet rays, and prevented from cracking due to bending and folding.
Patent JP-H09324904-A (JP)
Title: Drying furnace, incinerator, and drying incinerator
Inventor: FUKUI KIYOSHI
IPC: F26B17/32
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus capable of effectually executing a process of from drying to burning or each of drying and burning particularly for organic sludge and waste cloth associated with chemical fibers. SOLUTION: At least one combustion chamber and one kiln 5 are provided, and the combustion chamber is a primary combustion chamber 2, and has a grate formed into a concave surface (V shape) on which surface articles to be burned, for example chemical fiber waste cloth and a plastic, etc., are held. A sub combustion chamber 101 is disposed below the grate into which combustion air is blown using air nozzles disposed longitudinally and laterally for example. Hereby, chemical fiber molten matter falling through the grate is accumulated in the sub combustion chamber and is effectually burned. The combustion gas passes through the kilns 5, 6, and is completely burned by permitting air to be blown in the direction of a right screw for example. Further, inserted sludge is rendered to the so called direct firing drying.
Patent JP-H10338301-A (JP)
Title: Refuse container
Inventor: MATSUMOTO YOSHIAKI
IPC: B65F1/14
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a refuse container suitable for storage and transportation and easily coping with a temporary need for a large quantity of refuse. SOLUTION: A refuse container 1 is provided with a refuse storage part 2, an upper frame 3, a lower frame 4 and a plurality of supports 5. The refuse storage part 2 is formed in cylindrical shape closed at the lower end using flexible material. The upper frame 3 is formed in annular shape and fitted to an upper end opening of the refuse storage part 2. The lower frame 4 is formed in the same annular shape as the upper frame 3 and fitted to the bottom part of the refuse storage part 2. Each support 5 is formed of flexible material and connects the upper frame 3 and the lower frame 4 to each other.  The refuse container takes a service state of holding the refuse storage part in cylindrical shape by extending each support linearly in a nearly vertical direction and a storage state of making the refuse storage part almost flat by curving each support 5, and can be switched from the service state to the storage state or reversely.
Patent JP-H0217315-A (JP)
Title: Air supplying or discharging cylinder top
Inventor: SHINODA SEIICHI
IPC: F23L17/04
Filed: 1988-07-01
Abstract: PURPOSE:To prevent rain water from entering a hot water feeder to break equipment and the like by a method wherein a helical projection is arranged from an air intake port to an air discharging port of a feeding or discharging cylinder top for a home-use forced feeding or discharging type hot water feeder. CONSTITUTION:An air discharging port 13 is arranged at an extremity end of an inner cylinder 11 and an air intake port 14 is arranged at a circumferential wall surface of an end part of an outer cylinder 12. A helical projection 16 is arranged at an inner circumferential surface 12a of the outer cylinder 12 ranging from a part near the air intake port 14 to another part near an air discharging port 15. The air feeding or discharging cylinder top is inclined with its extremity end being faced downward and projected from a wall 17 out of a room. The air feeding or discharging cylinder top is inclined with its extremity end facing downward, projects out of a room through a wall 17 and then connected to a hot water feeder 18 through an air discharging pipe 19 and an air pipe 20. Under a condition of rainy weather, water drips enter the air intake port 14 together with the surrounding atmosphere they are prevented from entering the hot water feeder 18 by the projection 16.
Patent JP-2000354229-A (JP)
Title: Image processing method and device
Inventor: MORIYA KOJI
IPC: G06T1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To identifiably store an image file is an original image or a printed image and to retrieve the file based on the identification information. SOLUTION: In the case of reading a plurality of image files from a digital camera 12 and storing them to a secondary storage device 7, an original image flag 14 included in attribute information of the received image files that is set is stored. Furthermore, when the image file is read from the secondary storage device 7 and printed by a printer 9, a print flag 15 of the printed image file is set. Only the original image or the printed image can be extracted by referring to the original image flag 14 and the printed flag 15.
Patent JP-S5792520-A (JP)
Title: Preparation of spherical calcium carbonate
Inventor: UJIIE TAKASHI
IPC: A61K8/00
Filed: 1980-11-25
Abstract: PURPOSE: To prepare calcium carbonate having shperical vaterite structure stable even in the presence of water, and suitable as an abrasive for toothpaste, by reacting a water-soluble calcium salt with a carbonate in an aqueous solution in the presence of a bivalent cation other than Ca.  
     CONSTITUTION: Spherical vaterite-type calcium carbonate stable even in the presence of water can be prepared by mixing and reacting (A) an aqueous solution of a water-soluble calcium salt such as calcium chloride, calcium acetate, etc. with (B) equimolar amount of an aqueous solution of a carbonate such as sodium carbonate, ammonium cargonate, etc. and (C) a bivalent cation other than Ca (e.g. Sr ion, Mg ion, etc.). The amount of the cation is 0.005W0.5wt% of the water-soluble calcium salt. When the calcium carbonate prepared above is used e.g. as an abrasive for toothpaste, it keeps the spherical shape stably for a long period even in the presence of water, and since it is spherical, it exhibits mild abrasive action and gives excellent feeling to the mouth. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1013807-A (JP)
Title: Data transmitter
Inventor: SHINOHARA HIROKI
IPC: H04N7/16
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a function suitable for build-up of a server application for conducting detailed bi-directional service in response to the transmission state of data. SOLUTION: This data transmitter is provided with a data transmission management function that receives a data monitor request from an application 11 and makes a notice to the application when the designated data reach a designated transmission state, a data storage section 13 storing the data to be sent, and a data transmission section 14 sending data. The data desired to be known in advance by the application 11 and the state desired to be known are registered by the data transmission management function 12 and when the data transmission management function 12 informs it to the data transmission management function 12 when the state of the designated data reaches a designated state so as to allow the application 11 to realize the detailed 2-way service depending on the data transmission state.
Patent JP-H0462150-A (JP)
Title: Organic composite plated steel plate
Inventor: ODAJIMA TOSHIO
IPC: B32B15/08
Filed: 1990-06-26
Abstract: PURPOSE:To enhance electrodeposition painting properties and corrosion resistance by providing a plating layer, a chromate layer and a specific org. coating layer to the surface of a steel plate in this order. CONSTITUTION:A plating layer and a chromate layer with a chromium adhesion amount of 10-150mg/m<2> are provided to the surface of a steel plate as the first and second layers and, as the third layer, an aqueous dispersion of a resin being a resin (c), a mixed resin of resins (C), (A), a mixed resin of resins (C), (B), a mixed resin of resins (A), (B) or a mixed resin of resins (A), (B), (C) and characterised by that a monomer having an OH group being one of the forming sources of the resin is 5-40wt.%, a monomer having a COOH group is 2-20wt.% and the wt. ratio of the monomer having the OH group to the monomer having the COOH group is 0.5-16 is applied in an amount of 0.5-3.0g/m<2> on a solid basis and dried to provide an org. coating layer. As the plating layer, a Zn-Ni type or Zn-Ni-Cr type alloy plating layer is pref. As the resin (A), a hydrolysate of an ethylene/vinyl acetate copolymer is designated and, as the resin (B), a copolymer of acrylic acid and olefin is designated and, as the resin (C), acrylic ester is designated.
Patent JP-2000001989-A (JP)
Title: Form fixing method for coupling for reinforcement, and form fixing device thereby
Inventor: ERA YOSHIYUKI
IPC: E04C5/18
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method of a reinforcement to a form in which the reinforcement can be easily installed at a specified position through a coupling for the reinforcement even after assembling the form, and in which the fixed position of the reinforcement can be corrected only by work on the outer side of the form in the condition where the form is assembled. SOLUTION: A fixing jig 3 is held between a coupling 1 for a reinforcement 2 fixed at an end part of the reinforcement 2, and a tightening bolt 4 having a male screw part which can be threaded with a female screw part formed in the coupling 1 for the reinforcement 2 to be tightened for installing the coupling 1 for the reinforcement 2 to the fixing jig 3. Next, the coupling 1 for the reinforcement 2 and the reinforcement 2 installed on the fixing jig 3 are protruded inward through an insertion hole 9 formed in a form 8, and the fixing jig 3 is fixed to the form 8 by a fixing screw 6 or the like, thereby the coupling 1 for the reinforcement 2 is fixed to the form 8 through the fixing jig 3.
Patent JP-H06332129-A (JP)
Title: Color image forming method
Inventor: HIRABAYASHI SHIGETO
IPC: G03C7/407
Filed: 1993-07-05
Abstract: PURPOSE:To provide the method for forming color images which is fog less, have the high sensitivity and max. density of red sensitive emulsion layers and are improved in processing stability as the color image forming method which executes development intensification processing by using a development intensifying liquid contg. hydrogen peroxide or the hydrogen peroxide and color developing agent. CONSTITUTION:(1) A silver halide color photographic sensitive material having photograph constituting layers including the blue sensitive silver halide emulsion layers, green sensitive silver halide emulsion layers and red sensitive silver halide emulsion layers on a base and contg. at least one of deactivation type fogging restrainers in at least one layers of these photograph constituting layers is subjected to the development intensification processing by using the development intensifying liquid contg. the hydrogen peroxide or the hydrogen peroxide and the color developing agent. (2) The silver halide color photographic sensitive material of (1) further contg. at least one of developing agent precursors in at least one layers of the photograph constituting layers is subjected to the development intensification processing by using the development intensifying liquid contg. the hydrogen peroxide.
Patent JP-S6144688-A (JP)
Title: Heat sensitive transfer recording method
Inventor: KUSHIDA NAOKI
IPC: B41M5/52
Filed: 1984-08-09
Abstract: PURPOSE:To perform recording with high quality printing even on a recording medium having poor surface smoothness, by applying a surface smoothening ink to the surface of recording medium by transfer printing, followed by heating of heat fusible ink on a support for transfer printing by means of a heating head. CONSTITUTION:In the recording on a recording medium 4 by heating heat sensitive transfer printing materials 1, 1' prepared by applying heat fusible ink 3 to the surface of a support 2, a surface smoothening ink 7 is applied by transfer printing to the recording medium 4 to reduce surface unevenness 5 and then recording is performed on it with heat transfer printing ink 3 to obtain records with high quality printing. The surface smoothening ink should pre. be colorless, but when necessary, it may contain colorant.
Patent JP-S5791088-A (JP)
Title: Noise eliminate circuit
Inventor: FUKUYOSHI YOSHIAKI
IPC: H04N5/213
Filed: 1980-11-27
Abstract: PURPOSE:To eliminate each noise pulse in a luminance signal and a chroma signal and to make the picture of a color TV receiver clear, by detecting a composite video signal at the pre-stage of a delay circuit and controlling the gain of a video amplifier and a band amplifier in good timing at the generation of noise. CONSTITUTION:An intermediate frequency signal S1 is detected at a video detection circuit 10 to pick up a composite video signal S2 consisting of luminance signal, synchronizing signal and carrier chrominance signal. This signal S2 is applied to a video amplifier circuit 20 and a composite video signal S24 amplified with the luminance signal in the signal S2 is outputted from the circuit 20. A chrominance carrier signal 42 is outputted from the 2nd band amplifier circuit 42. If any noise is present in the signal S2 branched at the pre-stage of the circuit 20, the leading edge of noise is detected at a differentiation circuit 80, a differentiation output signal S80 turns on a transistor TR1 of a switching circuit 90 to decrease the gain of the 2nd video amplifier circuit 24 and the 2nd band amplifier circuit 42 correspondingly, and each noise pulse can be rejected from the luminance signal and the chrominance carrier signal 42 in the signal 42 without giving effect on the picture.
Patent JP-H1011007-A (JP)
Title: In-campus bulletin board service system
Inventor: KAZAMA DAISUKE
IPC: G06F13/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To computerize, simplify, and speed up office work by connecting office terminals and library terminals to a host computer and the host computer to terminals in terminal rooms and laboratories and user terminals. SOLUTION: Through an office terminal 4, a university staff registers bulletin information of the university such as class cancellation information and timetable information to be displayed on bulletin boards in the campus in the host computer 2, processes student services such as certificate issue requesting and facility use reservation from users, and registers answer information in the host computer 2. At this time, process results can be printed out on a printer 7. Further, a library terminal 5 is used by a librarian of the library to register newly-published book information and return deferrer information in the host computer 2, and processes and answers for student services such as book loaning reservation.  User terminals are installed at several places in the terminal rooms, laboratories, and the campus for students and pursuers to obtain bulletin information, and register student services and obtain answers.
Patent JP-H0330612-A (JP)
Title: Apparatus for storing perishables
Inventor: TAKEDA JUN
IPC: A23B7/148
Filed: 1989-06-28
Abstract: PURPOSE:To eliminate need of parts for controlling air flow rate by controlling combustion with a change in suction flow rate of air from a secondary air hole due to the flow of the combustion gas to a preheater and cooler with combustion of a fuel. CONSTITUTION:A fuel 110 is burned with air from a primary air hole 112 and made to flow from a combustion furnace 102 to an air preheater 103 and a cooler 104. Thereby, air is sucked from a secondary air hole 116 and used for burning incomplete combustion gases in the combustion gas. If the suction of the air from the secondary air hole is increased, the suction of the air from the primary air hole is reduced to suppress combustion. If the combustion is reduced, the suction of the air from the primary air hole is reincreased to promote the combustion. As a result, the combustion is controlled within a certain range.
Patent JP-S6147060-A (JP)
Title: Fluorescent lamp
Inventor: ONO TETSUO
IPC: H01J61/52
Filed: 1984-08-10
Abstract: PURPOSE:To accurately improve the luminous flux start even at low temperatures or at a short blinking cycle by locally heating the section where a mercury alloy for a lamp is installed with a heater. CONSTITUTION:A heater 5 that heats a mercury alloy 2 is provided. When the heater is provided like this, since the temperature of the mercury alloy immediately increases, the luminous flux also quickly rises. In addition, when the mercury vapor pressure within a tube increases, the start is also easy to perform. Furthermore, since mercury is always contained in the mercury alloy 2, the luminous flux immediately starts even when the light-outs from the previous lighting is short or even when the ambient temperature is low to some extent.
Patent JP-S6146032-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: WATANABE KENJI
IPC: H01L21/50
Filed: 1984-08-10
Abstract: PURPOSE:To obtain an apparatus which enables a multiplicity of types of lead frame to be selected as desired and automatically supplied, permits a through process for producing semiconductor devices by automation and allows a continuous unmanned operation, by controlling a feeder section and a loader section from a control section which recognizes the type of lead frame and outputs a predetermined signal. CONSTITUTION:When chips A are supplied to an intermediate stage 8 on a pellet bonder 2, a recognizing section 33 simultaneously recognizes the type and number of chips A and delivers the obtained information to a control section 34 which obtains the type of lead frame corresponding to the type of the chips A and controls a feeder section 26 such that a casing 20 containing desired lead frames is stopped above a loader 28. Upon completion of the control of the feeder section 26, the loader 28 is actuated to move a selected casing 20 along a rail 27. Then, a lifter 30 raises the lead frames, and a pusher 31 transfers the lead frames B, one by one, to a frame chute 29.
Patent JP-H0215124-A (JP)
Title: Manufacture of hot rolled steel sheet having superior formability
Inventor: NAGAO NORIAKI
IPC: B21B1/26
Filed: 1988-07-04
Abstract: PURPOSE:To manufacture a hot rolled steel sheet having superior deep drawability at a low cost in the existing equipment by successively subjecting a low C, low N steel having a specified compsn. contg. Ti to heating to a specified temp. or below, finish rolling under specified conditions, coiling and recrystallization treatment. CONSTITUTION:A steel consisting of, by weight, <=0.0050% C, <=0.0050% N, 0.010-0.020% available Ti (available Ti=total Ti-48C/12-48N/14) and the balance Fe is heated to <=1,050 deg.C and rolled under the conditions of 650-750 deg.C rolling temp. in the latter stage of finish rolling, two rolling passes at the rolling temp. and <=30% draft per one pass. The resulting steel sheet is coiled at <=500 deg.C and subjected to recrystallization treatment.