baber/WOPTO huggingface dataset:
Patent JP-2000250130-A (JP)
Title: Projection type display device
Inventor: ARAI ATSUSHI
IPC: G02F1/13
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a projection type display device having a structural body capable of stably mounting a projection lens made larger in size by fixing the structural body on an outside case, if anything, on the edge side of the projection lens compared with the projection lens mounting surface of the structural body. SOLUTION: A head main body 80 being the structural body, whose side surface is nearly L-shaped, is provided with a horizontal part 81 where a prism unit 910 and an electrooptical device 925 are placed and a vertical part 83 erected on the front side of the horizontal part 81. The projection lens 6 is fixed on the outside surface of the vertical part 83 through a lens position adjusting mechanism 40. The lens 6 is attached to the side surface of a movable member 402 and the optical axis of the lens 6 is adjusted by moving the position of the lens 6 up and down. Since the head main body 80 is fixed on the outside case, if anything, on the edge side of the lens 6 compared with the projection lens mounting surface, the vertical part 83 is not inclined and the lens 6 is stably fixed on the head main body 80.
Patent JP-H02229317-A (JP)
Title: Lightweight civil engineering method
Inventor: YOSHIMURA SHOHEI
IPC: E02D3/08
Filed: 1989-03-01
Abstract: PURPOSE:To reduce generation of gaps, facilitate work, and stabilize foaming bodies against the seepage of underground water, by forming columnar foaming bodies made from foaming resin, contacting the circumferential faces mutually, and horizontally arranging the upper faces of them to form a base surface. CONSTITUTION:Many columnar foaming bodies 1 having circular section coexist on the required upper face 2 to be banked of a soft ground 4, contacting the circumferential faces mutually, communicated spaces due to respective circumfer ential faces are formed, and a plurality of steps are piled. Next, a plate-like body 3 made from the same foaming body is mounted extending over the upper surface of the piled columnar foaming bodies 1, and construction required for a base surface is performed. The soft ground 4 is drilled, a recessed ground 5 is formed, permeable sandy soil 6 is laid, many columnar bodies 1 coexist on this, after several steps are piled, on the outer circumference of the recessed ground 5 and the group of foaming bodies 1, gravel, crushed stones, and the like 7 are filled. Hereafter, the side and upper face of the banking are fixed with concrete 8 or the like, and the upper face is paved with asphalt 9 or the like.
Patent JP-S63216087-A (JP)
Title: Cleaning device
Inventor: KANEDA TOMOHISA
IPC: G03G21/00
Filed: 1987-03-05
Abstract: PURPOSE:To always stabilize an abutting pressure to the photosensitive body of a cleaning blade, by fixing a sealing member to either surface of the cleaning blade opposite to the part fixed with an attraction carrying member and a holding member or the holding member being. CONSTITUTION:A sealing member 4 is installed to the other surface 102 of the opposite side of a cleaning blade 10 whose one surface 101 is held by an auxiliary plate 11. Therefore, when the cleaning blade 10 abuts against the surface of a photosensitive drum and removes a residual toner in a state that the sealing member 4 abuts against a part 321 of a suction duct 32 of the tip of the upper part of a suction and carrying means 3, no influence is exerted on the abutting pressure of the cleaning blade. That is, the sealing member 4 is supported by the auxiliary plate 11 through the thickness of the cleaning blade 10. In such a way, a stable seal effect is always held without being influenced by the oscillating action of the cleaning blade 10.
Patent JP-H02117666-A (JP)
Title: Antibiotic substance tan-1057, its production and use thereof
Inventor: ONO HIDEO
IPC: A61K31/505
Filed: 1989-03-02
Abstract: NEW MATERIAL:The antibiotic substance TAN-1057 expressed by formula I [the absolute configuration of (A) is R or S; R1 and R3 are bond or H; R2 is bond; when R2 is bonded to R1 or R3, the unbonded R1 or R3 is H]. EXAMPLE:Dihydrochloride of TAN-1057A of formula II [R1 is H; R2 and R3 are bonded together; the absolute configuration of (A) is S]. USE:Drugs. Remedy for infectious diseases, antitumor agent, etc. It strongly inhibits the growth of pathogenic microorganisms or malignant tumor and is useful as a clinical drug or animal drug. PREPARATION:The objective antibiotic substance of formula I or its salt can be produced by culturing a microbial strain belonging to genus Flexibacter and capable of producing the antibiotic substance TAN-1057 [e.g., Flexibacter sp.PK (FERM BP-1831; IFO 14731)] in a medium and separating the antibiotic substance TAN-1057 produced and accumulated in the cultivation product.
Patent JP-S59178120-A (JP)
Title: Production of molded metallic body
Inventor: SATOU KENICHI
IPC: B21C9/00
Filed: 1983-03-25
Abstract: PURPOSE:To avert seizure during forming and deterioration in the corrosion resistance of formed products by using graphite fluoride as a lubricant in the stage of molding and compression molding a long-sized metallic body consisting of a single wire, or twisted wires into sectional shapes different respectively from the sectional shape of the blank material. CONSTITUTION:A single wire is formed to the section shape (e.g.; round, elliptical, flat square, tape, plate, polygonal, and other irregular shapes) different from the shape of a blank material or twisted wires are compression-molded to the same shape as the shape of the blank material or the sectional shape (e.g.; circular, square, sectorial, trapezoidal and other irregular shapes) different from the sectional shape of the blank material. Graphite fluoride powder is used as a lubricant in the stage of performing the above-mentioned molding by means of dies, rolls, roller dies, etc. Lubricating performance is thus satisfied even where a reduction ratio is high and the forming is accomplished easily without seizure, etc.; moreover the deterioration in corrosion resistance is obviated as no local cells are formed between copper, Al, etc. even if the lubricating agent remains on the surface of the formed product.
Patent JP-H11244731-A (JP)
Title: Electric dust collection cell
Inventor: SHIRAKASHI MASAKAZU
IPC: B03C3/78
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an electric dust collection cell in which drying is rapidly performed and also work at drying time is simplified. SOLUTION: In the electric dust collection cell 1, the first electrode plates 12a are arranged in a tilted state for the outer face 51 of a casing 11. The second electrode plates 12b are arranged between the first electrode plates 12a. Prescribed high voltage is impressed between the first electrode plate 12a and the second electrode plate 12b. An outer face 51 is directed in the vertical direction when the electric type dust collection cell 1 is dried after washing it.
Patent JP-S52135164-A (JP)
Title: Holding and conveying apparatus
Inventor: TOMIYA RIYUUICHI
IPC: B21D43/04
Filed: 1976-05-04
Abstract: PURPOSE: To automatic control of displacement and operation of holding members, by connecting the holding members with a plurality of cam disks through cam following rocking lever and a plurality of parallel link mechanisms, to selectively perform lateral and vertical movements while maintaining constant attitude of the holding members. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55144340-A (JP)
Title: Bending device of finned pipe
Inventor: HAMANAKA AKIRA
IPC: B21D7/00
Filed: 1979-04-27
Abstract: PURPOSE: To make possible zigzag crooked bending by so providing upper bending  dies and comb teeth as to be entered from diagonal above or retreat to diagonal  above.  
     CONSTITUTION: In the case of performing zigzag bending to form bent parts D-E, the straight pipe portion of D is gripped by upper and lower bending dies 8, 9 and a rotary pedestal 3 and support frame 4 are rotated 180°, by which the pressure bending of D-E is accomplished. This causes the finned pipe groups A, B, C having been previously bent to move together with D to the opposite side. By the operation of cylinders 5, 6 the pipe D is retreated toward right upper side to detaches from the finned pipes and, the upper bending die 8 and upper and lower comb teeth 10, 11 retreat and when they finish retreating, the rotary pedestal 3 and support frame 4 rotate 180° in the opposite direction. After this, the straight pipe portion of the pipe E is advanced by the specified length along a mandrel 1 and the pipe E is rotated clockwise at the specified angle about the mandrel 1 and the pipe groups A, B, C, D are turned at the same angle. After this, the molding dies are again formed and the finned pipe E is gripped. The upper bending die 8 and upper comb teeth 10 enter from left diagonal above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60194978-A (JP)
Inventor: AOI MASAJI
IPC: B26B19/38
Filed: 1984-03-17
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-S58169398-A (JP)
Title: Memory system
Inventor: HIROTA YASUO
IPC: G06F11/10
Filed: 1982-03-30
Abstract: PURPOSE:To hold high reliability and to decrease hardware, by making the second control storage and the main storage have the same large capacity, providing an ECC circuit, and omitting the ECC circuit from the second control storage. CONSTITUTION:At the time of a regular operation, in case when a data is written in the first control storage 12-1, the same data is written in the same address in the second control storage 12-2, too. Also, to the data of the storage 12- 2, an ECC code is added from an ECC circuit 15. Also, when a processor 11 reads and writes to a memory device 6, read from the storage 12-1 is executed simultaneously. Moreover, in case when a parity error is detected in a read-out data from the storage 12-1, interruption is applied to the processor 11. The processor 11 checks the interruption cause, and when it is recognized that a parity error is generated in a read-out data from the storage 12-1, the processor reads out the data concerned from the storage 12-2, and corrects an error of the storage 12-1. In this case, the read-out address of the storage 12-2 is same as the error generating address.
Patent JP-H03254199-A (JP)
Title: Cable clamp
Inventor: MITANI MASASHI
IPC: F16L3/10
Filed: 1990-03-05
Abstract: PURPOSE:To do the mounting and removal works of a cable at the time of installation of an electric apparatus or shifting of the installation place efficiently and quickly by providing a cable clamp with a hinge pivot. CONSTITUTION:The curve 1 of a cable clamp is provided with a hinge pivot. Accordingly, even if one of the flanges 7 of a cable clamp is kept fixed, by the rotation of the hinge 5 and 6 provided at the curve 1, the other flange can be opened, whereby the cable can be attached or removed. At this time, there in no necessity of holding a fixing tool in hand, and especially in attachment, the cable is restricted for above, below, right, and left at the stage when the opened flange 2 is closed after the cable is set in the fixing position, so fundamentally the fixing work of the cable can be done merely by holding an attaching screw. Moreover, in removal of the cable, the clamp may be left as it is attached to the fixing face after removal of the cable. Hereby, the wiring work of the cable in installation of an electric apparatus or attendant upon the shifting of the installation place can be done efficiently.
Patent JP-H09247990-A (JP)
Title: Inverter device and method for continuing operation at instantaneous break
Inventor: RYU HIDETOSHI
IPC: H02P27/06
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To continue the operation even in a system with large load inertia by realizing the PI control of the value multiplied by two kinds of deceleration rates to control the deceleration time, and stopping the deceleration if the voltage reaches the value before detecting the power failure, or the DC intermediate voltage is boosted during the deceleration. SOLUTION: A PI controller 16 operates the deceleration rate 1 by the target value of the DC intermediate voltage and the detected value so that an AC motor is smoothly decelerated in a short transmission interruption, and operates the deceleration rate 2 by the change of rate of the DC intermediate voltage, and realizes the PI control by the value multiplied by these two deceleration rates. The rotational speed of an AC motor is smoothly reduced. When a voltage boosting detection circuit 17 detects the boosting of the DC intermediate voltage, or the boosting of the voltage over the voltage before detecting the power failure is detected by a voltage detection circuit 18, a deceleration stopping means 19 is operated to stop the deceleration. The dropping/boosting ratio of the DC intermediate voltage is reduced to continue the operation irrespective of the size of the load inertia.
Patent JP-H03254351-A (JP)
Title: Instrument for detecting abnormality in closing of dies
Inventor: MIYAMOTO MASASHI
IPC: B22D18/08
Filed: 1990-03-05
Abstract: PURPOSE:To prevent the development of abnormality by deciding whether the abnormality exists or not in a positional detecting sensor from relation between a signal at the time of closing dies and a signal at the time of opening the dies in the positional detecting sensor with sensor abnormality deciding means and displaying this decided result with the abnormality displaying means. CONSTITUTION:At the time of detecting the die closed position for a movable die with the positional detecting sensor 33, based on the signal from this positional detecting sensor, quantity of gap between both dies at the time of closing the dies, is estimated with an estimating means 41. This gap quantity and the permissible limited value of gap are compared with comparison means 42 and whether die closing is normal or not, is decided. As the positional detecting sensor 33 outputs the signal of die opening together with the signal of die closing, this is compared with the abnormality deciding means 43 and the decision to the existence of abnormality in the positional detecting sensor can be executed. This decided result is displayed with the abnormality displaying means 55. By this method, the abnormality in the positional detecting sensor can be grasped at a glance and the development of abnormality of die closing caused by defect in the positional detecting sensor can be surely prevented.
Patent JP-S53136837-A (JP)
Title: Electrophotographic copying method
Inventor: MORIYAMA INAO
IPC: G03G15/05
Filed: 1978-04-28
Abstract: PURPOSE:To perform plural times of copying from a single primary latent image by forming the primary latent image on a flat plate form photosensitive screen, thereafter moving the screen from the primary latent image forming position to let it oppose to a copy material and forming a secondary latent image on the copy material.
Patent JP-S58167743-A (JP)
Title: Amorphous magnetic alloy thin plate for magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/127
Filed: 1982-03-30
Abstract: PURPOSE:To provide the titled magnetic alloy thin plate free from slag formation at the leading end of a jet nozzle in forming the same into a thin film according to a high speed quenching process and extremely favorable as a material for a magnetic head, constituted by combining Ru, Mn, Ti and vitrifiable elements with a ferrous transition metal element. CONSTITUTION:Mn and Ru are added to a ferrous transition metal element comprising Co or/and Fe while Ti is additionally added thereto and vitrifiable elements such as Si or/and B or the like are combined with the resulting mixture to provide and amorphous magnetic alloy thin plate for a magnetic head having a composition shown by formula. The plate thickness of this alloy thin plate is about 10-200mum and usually prepared by a method wherein the melt of an alloy having a corresponding composition is subjected to super-quenching at a cooling speed of 10<4> deg.C/sec or more to be solidified. This thin plate is easy in heat treatment, high in saturation magnetic flux density and extremely good in anti-wear property and puching property and, therefore, extremely favorable as a material for a magnetic head.
Patent JP-H01268293-A (JP)
Title: Compatible processor
Inventor: HAAMAN YOHAN UETSUKENBUROTSUKU
IPC: H04N5/21
Filed: 1989-03-06
Abstract: PURPOSE: To improve the quality of a sensed image by expanding a control signal in the direction perpendicular to a horizontal line so that the control signal is generated in the horizontal line where a predetermined state wherein the control signal is expanded along the horizontal line is not detected. CONSTITUTION: A signal expander 50 generates a signal K, which allows control so that the control signal Km spreads horizontally and vertically symmetrically in an area directly surrounding a pixel that is currently processed and decreases gradually in a field wherein the control signal Km is successive. The output terminal of the signal expander 50 is coupled with the control input terminals of signal synthesizing units 60 and 70, respectively. Consequently, the visibility of an artifact is reduced to improve the quality of the sensed image.
Patent JP-H08247421-A (JP)
Title: Radiant tube burner
Inventor: FUJII YOSHIMOTO
IPC: F23D14/12
Filed: 1995-03-13
Abstract: PURPOSE: To restrain the generation of NOx, simplify a control system and prevent the coking of fuel by a method wherein a combustion air injection port and a fuel injection port are arranged in the inner diametral direction of a radiant tube so as to be apart from each other while the combustion air injection port and/or the fuel injection port are arranged eccentrically. CONSTITUTION: A radiant tube burner 1 generates eddy current due to the eccentric flow of air injected out of a combustion air ejection port 33 and/or the eccentric flow of fuel ejected out of a fuel passage 19, whereby the self circulation of exhaust gas is generated in the radiant tube 3. As a result, local high-temperature part and the time of existence of the same are reduced and the production of NOx is reduced. The injection port of the combustion air ejection port 33 is circular and the point of maximum temperature of flame, generated by burning reaction, is designed so as to be generated at a position in a furnace exceeding the thickness of a furnace wall whereby the local maximum temperature area in the flame can be widened to a wide range and the temperature can be reduced thereby permitting the prevention of excessive rise of flame temperature.
Patent JP-H04287352-A (JP)
Title: Lead frame for semiconductor package and its manufacture
Inventor: SAWADA TSUKASA
IPC: H01L23/50
Filed: 1991-03-18
Abstract: PURPOSE:To obtain a lead frame for a semiconductor package of a multipin package and a small chip package, and its manufacturing method, in particular, with respect to a resin package (QFP package) for a semiconductor IC. CONSTITUTION:The manufacturing method of a lead frame for a semiconductor package wherein the lead thickness of a lead part connected, by a metal thin wire, with a die pad 12 of a semiconductor device forming a semiconductor circuit is thinner than the thickness of the lead outside the sealing part of the semiconductor device, and a lead frame for a semiconductor package wherein the thickness t2 of the part corresponding to the lead of the part of a metal thin plate 11 which part is connected by the die pads 12 and a metal thin wire is thinned, and then the whole pattern is formed.
Patent JP-S57168039-A (JP)
Title: Idling determination device for internal combustion engine
Inventor: KITAMURA HIDETOSHI
IPC: F02D41/24
Filed: 1981-04-09
Abstract: PURPOSE: To enable to accurately determine idling even when some difference exists between the detectors by deciding the engine is idling when the opening of the throttle valve is less than a certain predetermined value, and also the quantity of the suction air is lower than a certain predetermined value.  
     CONSTITUTION: A throttle switch 10 is installed to the throttle valve 3, and an air flowmeter 2 is also installed. The detection signals from the both instruments are inputted to the decision circuit 30, and decide the idling condition, at the throttle switch 10 is on, and the detection signal of the air flow meter 2 is e.g. 4.5V or more. By this constitution, even when some errors exist to the side of the throttle switch 10, accurate decision can be done with joint application of airflow meter detection signal, setting with large allowance of detection opening. Further, when different decisions between the time during warming up and after warming up is required, water temperature is used in combination. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58168824-A (JP)
Title: Heat cooking utensil
Inventor: NISHITANI HISAHIRO
IPC: H05B6/80
Filed: 1982-03-30
Abstract: PURPOSE:To prevent the electronic control device from the static electricity of the titled device by a method wherein a keyboard base plate made of metallic material is electrically connected to the main body chassis, in the micro-computer control type high frequency heating device and the like. CONSTITUTION:A keyboard base plate 21 is composed of the metallic material and electrically connected to a chassis 14. An electrode sheet 20 is composed of non-conductive film and applied on said base plate 21. In such structure, the insulating distance between an electrode A8, a electrode B10, a lead pattern 22 and the edge face of a indicating sheet 5 is longer than the insulating distance between said indicating sheet 5 and said keyboard base plate 21. Therefore, the static electricity of a human body flows from the edge face of said indicating sheet 5 to said keyboard base plate 21 and said chassis 14. Accordingly, the damage and mis-operation of a micro-computer 17 and a electronic component 18 can be prevented.
Patent JP-S52134866-A (JP)
Title: Removal of nitrogen oxides
Inventor: MATSUMOTO TEIJIROU
IPC: B01D53/60
Filed: 1976-05-08
Abstract: PURPOSE: To raise the efficiency of NOx absorption from exhaust gas by the absorption of NOx contained in the exhaust gas with an aqueous solution of ferrous salts etc. independently of the precipitation of ammonium sulfate from the solution after absorption, and by recycling chelating compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01228467-A (JP)
Title: Novel endodextranase ii and production thereof
Inventor: OKADA GENTAROU
IPC: C12N9/46
Filed: 1988-03-08
Abstract: PURPOSE:To obtain endodextranase II having ability of strongly producing isomaltooligosaccharide by cultivating a bacterium belonging to the genus Arthrobacter, capable of producing endodextranase II in a medium. CONSTITUTION:A bacterium belonging to the genus Arthrobacter, capable of producing endodextranase II is cultivated in a medium and endodextranase II is collected from the culture mixture. Arthrobacter globiformis W31 can be used as the strain. Dextran is used as only one carbon source and endodextranase II is introduced and formed. Various amino acids as organic nitrogen-containing substances, malt essence, peptone or meat essence can be used as the nitrogen source and ammonium chloride, urea, etc., as inorganic nitrogen compounds. A mineral, a vitamin, etc., are properly added to the medium. Productivity of endodextranase II can be raised by adding asparagine to the medium.