baber/WOPTO huggingface dataset:
Patent JP-S62218356-A (JP)
Title: Impeller of paper sheet and the like collecting device
Inventor: NAGASAWA YUTAKA
IPC: G07D9/00
Filed: 1986-03-20
Abstract: PURPOSE:To stably collect sheets of paper by forming the vanes of an impeller for conveying and collecting said sheets of paper in a collecting part, with a conductive and flexible material and grounding said impeller to discharge static electricity caused by friction. CONSTITUTION:Sheets of paper which are sent in by endless belts 1, 3 set around rollers 3, 4 respectively, are received in between vanes 5A of an impeller 5 and conveyed in the direction of the arrow A, made fall by means of a stopper 10, and collected in a housing case 11. The vanes 5A are formed with a conductive and flexible plastic material, a metal thin plate, etc., and connecting to the ground 9 via a grounding wire 9' to discharge static electricity generated by friction. Thereby, the absorption of sheets of paper can be prevented, stably collecting the sheets of paper in the housing case.
Patent JP-H07265040-A (JP)
Title: Accumulation type device for packing midrib into case
Inventor: SHIOKAWA MASATOSHI
IPC: A24B5/00
Filed: 1994-03-30
Abstract: PURPOSE:To pack an accurate amount of midribs by a simple constitution in an accumulation type device for packing midribs into a case. CONSTITUTION:A distributing mechanism 6 is arranged on the top of a stationary hopper 51 of an accumulation type device for packing midribs into a case. The tops of two blade plates 61 and 62 are supported by shafts in the interior of the stationary hopper 51. The ends of stationary links 61a and 62a fixed to the shafts are linked by a connecting link 63. A cylinder 64 is coupled with one end of the link 63. The blade plates 61 and 62 are rocked in the stationary hopper 61 through the link 63 and the stationary links 61a and 62a by driving the cylinder 64. Midribs dropped fed from the top of the stationary hopper 51 are dropped through a gap between the blade plates 61 and 62.
Patent JP-H11242273-A (JP)
Title: Illuminator and photographing device using the same
Inventor: FUJINAGA NOBUHIRO
IPC: G03B15/05
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high-performance safe illuminator by efficiently guiding light from a light emitting source forward by constituting a light guiding member (optical member) for guiding the light from a light source means so that the shape of each element such as a reflection mirror may be proper. SOLUTION: The optical member 5 is provided with an incident surface 5a making luminous flux from a flash discharge tube 4 side incident, upper and lower surfaces 5c (5c1 and 5c2 ) and side surfaces 5d (5d1 and 5d2 ) functioning as reflection surfaces for totally reflecting the luminous flux from the incident surface 5a, and an emitting surface 5b emitting the luminous flux directly guided from the incident surface 5a to a subject side. The surface of a rectangular projection part having a level difference from the incident surface 5a at both ends of the incident surface 5a of the member 5 abuts on the outside part 7(electrode part) of the discharge part of the flash light emitting tube 4. Thus, the projection part abuts on the electrode part whose temperature is comparatively low in comparison with the discharge part at the time of emitting the light.
Patent JP-S59186681-A (JP)
Inventor: USUI TOORU
IPC: B08B3/04
Filed: 1983-04-08
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-H03264785-A (JP)
Title: Marine suction water pump
Inventor: MATSUI KAZUHIRO
IPC: F01P3/20
Filed: 1990-03-12
Abstract: PURPOSE:To improve an effect of radiating friction heat by fixing a thermally good conductor member to a part of large deformation degree of an impeller blade in the peripheral surface of an impeller liner, in the case of a pump in which an impeller, having a plurality of flexible blades, is rotatably provided in the impeller liner. CONSTITUTION:A suction water pump, suited for a seawater pump or the like for cooling inboard/outboard engines, has a suction water port 21 and a delivery port 22, and a synthetic resin-made pump case 24, provided with an impeller liner 23, and an impeller 25, radially provided with impeller blades 251... consisting of a flexible material of rubber or the like, are provided. Here a thermally good conductor member 11 of copper or the like is buried in a part above a cam part 26 of the impeller liner 23. The bottommed cylindrical impeller liner 23, consisting of stainless steel, is press-fixed so as to touch the lower surface of this thermally good conductor member 11. The suction water pump is made capable of being fixed by a bolt to a mounting bracket by forming a screw hole 112 in this thermally good conductor member 11.
Patent JP-H07268124-A (JP)
Title: Method for improving electrical conductivity of resin molding
Inventor: SHIRAIWA TETSUO
IPC: C08L101/00
Filed: 1994-03-30
Abstract: PURPOSE:To remarkably improve electrically conductive properties of a resin molding without impairing physical properties or hue of a resin by kneading a specific nitrogen-containing compound into a raw material for a resin molding, molding the kneaded material and subjecting the surface of the molding to corona discharge treatment. CONSTITUTION:Preferably 0.1-3 pts.wt. of a nitrogen-containing compound of the formula [R1 is a 6-22C alkyl; R2 and R3 each is a 1-4C alkyl; (n) is 2-3] (e.g. N,N-dimethylamino-propyloctyl amide) is kneaded into 100 pts.wt. of a raw material for resin moldings (e.g. polyethylene or ABS resin) and then, the kneaded material is molded and the surface of the resultant molding is subjected to corona discharge treatment. Furthermore, the compound of the formula is preferably obtained by reacting a 7-23C saturated fatty acid with an N,N'-dialkylaminoalkylamine such as N,N-dimethylaminopropylamine at 140-200 deg.C. Corona discharge treatment is carried out, e.g. under conditions of 10-50KV applied voltage and <=100sec treating time.
Patent JP-H11257701-A (JP)
Title: Air-conditioning ventilation fan
Inventor: TAKAHASHI JUNICHI
IPC: F16L5/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain an air-conditioning ventilation fan that does not require the cutting adjustment of a pipe for ventilation, facilitates the installation of an outdoor hood, easily perform work on a wall surface after completing a building, and is provided with a wind path for ventilation with A secure structure. SOLUTION: An air-conditioning ventilation fan is provided with a connection structure. The connection structure has a pipe fixing plate 103, where the pipe fixing plate 103 fixes a pipe 101 for ventilation that connects the inside of a room to the outside of the room and forms a wind path for ventilation into the wall surface toward the outdoor side with a descent inclination, thus mounting an outdoor hood 102 without cutting and adjusting the outdoor projection of the pipe 101 for ventilation. Also, a flange 107 for connecting to the pipe 101 for ventilation is provided in the wall surface being fixed to a body fixing plate 106.
Patent JP-H10251338-A (JP)
Title: Corrugated pipe
Inventor: MATSUMURA KENICHI
IPC: B29K21/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a single-layered corrugated pipe excellent in flame retardance, low temperature impact resistance and flexibility by molding a specific composite vinyl chloride resin composition comprising a vinyl chloride resin and an elastomer. SOLUTION: This corrugated pipe is obtained by extrusion-molding a composite vinyl chloride resin composition obtained by graft-copolymerizing 85-50wt.% of vinyl chloride or a vinylic monomer consisting mainly of the vinyl chloride to 15-50wt.% of an elastomer and having a flexural elastic modulus of 6000-20000 kgf/cm<2> , preferably 8000-18000kgf/cm<2> , more preferably 11000-17000kgf/cm<2> , and a chlorine content of 28-55wt.%, preferably 40-55wt.%.
Patent JP-H01234280-A (JP)
Title: Method and apparatus for controlling movement of printing head carrier
Inventor: IWAZAWA HISATOSHI
IPC: B41J19/20
Filed: 1988-03-14
Abstract: PURPOSE:To contrive higher printing quality and reduce wasted time, by a method wherein a force to be transmitted to a printing head carrier by a flexible transmission device is controlled when the carrier is accelerated or decelerated according to a printing instruction, and the position and velocity of the carrier are controlled at the time of a constant-velocity operation. CONSTITUTION:A transmitted force detector 20 inputs from a force sensor 4 data on a force transmitted from a motor 8 to a printing head carrier 5 through a flexible transmission device 9. A position detector 21 and a velocity detector 22 input data on the position and velocity of the carrier 5 from a linear sensor 6. The data from the transmitted force detector 20, the position detector 21 and the velocity detector 22 is inputted to an instruction signal generator 50, which generates an optimum driving instruction signal 51 for the motor 8 to drive the motor 8. During transition from a stopped state to a constant-velocity state and during transition from the constant-velocity state to the stopped state of the carrier 5, the force between the transmission device 9 and the carrier 5 is controlled. In the constant-velocity state, the velocity and position of the carrier 5 are controlled to control the movement of the carrier 5.
Patent JP-S61274405-A (JP)
Inventor: DEIMITORIOSU BATEISU
IPC: G01R33/20
Filed: 1986-03-20
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-S55153479-A (JP)
Title: Control unit for television receiver
Inventor: YASUHOSO TAKAHIRO
IPC: H04N5/00
Filed: 1979-05-17
Abstract: PURPOSE:To remarkably reduce the wiring process, by connecting a front panel and main chassis with one or several lines of control lines and controlling the input information after converting into a serial code. CONSTITUTION:A channel selection processor 13 interpretes the serial code output from an I/O processor 8, and the tuning voltage corresponding to it is given to an electronic tuner 14 for channel selection of favorite television broadcast. Simultaneoulsy, a function processor 15 interpretes the serial code and controls the functions accordingly. The first half 5-bits of the serial code and the latter half 5-bits are mutually in the complementary relation each other, and since narrower pulse interval is taken as logic 0 and broader interval as logic 1, and because the length of pulse code is unchanged depending on the content of the code, the ROM program of the microcomputer can be simplified.
Patent JP-H11258063-A (JP)
Title: Temperature detecting method of power element
Inventor: FUSE HIDEAKI
IPC: G01K7/00
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To detect a temperature with high accuracy, and prevent damage of a power element by respectively arranging temperature sensors on a heat radiating plate and a terminal of the power element, and judging a detecting signal difference between the respective temperature sensors as a temperature rise quantity of the power element. SOLUTION: A power element such as a power transistor and a first temperature sensor 3 are arranged on a heat radiating plate so that a second temperature sensor 3A for directly detecting a temperature of this power element is arranged on a terminal of the power element. Detecting signals 3a, 3Aa of the respective temperature sensors 3, 3A are inputted to a CPU 6 after performing A/D conversion by an A/D converter 5 to judge a difference between the respective detecting signals 3a, 3Aa by the CPU 6. This difference corresponds to an actual temperature rise quantity of the power element. Therefore, since these detecting signals 3a, 3Aa are outputted as voltage, when a voltage value of this difference is not less than a preset constant value, supply of an electric current to the power element is stopped to prevent damage of the power element.
Patent JP-S57178611-A (JP)
Title: Frame balancing device of die set shear
Inventor: UTSUNOMIYA AKIRA
IPC: B23D15/14
Filed: 1981-04-24
Abstract: PURPOSE:To reduce a loss of pressure air in accordance with operation of the above described balancing device, up-down synchronously moving an upper frame and upper tool rest, by providing a common pressure air tank for respective balancing air cylinders. CONSTITUTION:An upper frame 2 is vertically moved by an electric motor 5 through a crankshaft 10 and tie rods 12, and an upper tool rest 3 is vertically moved synchronously with the upper frame to cut a work. When the upper frame 2 and the upper tool rest 3 are lowered, compressed air in respective air cylinders 13, 14 is not discharged to the outside air but stored in a tank 21 through a pipe 16. Then the stored compressed air is again returned to the  air cylinders 13, 14 when the crankshaft 10 is returned to its top dead center  after cutting work.
Patent JP-H01233201-A (JP)
Title: Method for strengthening miticidal activity of 2-(acetyloxy)-3-dodecyl-1,4-nephalenedione
Inventor: KARIYA AKINORI
IPC: A01N37/02
Filed: 1988-03-15
Abstract: PURPOSE:To remarkably improve residual activity of the above compound and consequently improve the miticidal activity, by using the subject substance in the form of an aqueous suspension. CONSTITUTION:4 pts.wt. of polyoxyethylene phenylphenol phosphate is dissolved as a dispersing agent in a mixture of 61 pts.wt. of water and 5 pts.wt. of propylene glycol. 20 pts.wt. of the subject substance is added to the solution, thoroughly mixed and crushed with a sand mill for 35min in wet state. 10 pts.wt. of a thickener suspended in water is added to the product and crushed by mixing for 5min to obtain the objective aqueous suspension. Although the subject substance has too short residual activity to be used for practical used in the form of emulsion, wettable powder, powder, etc., the above aqueous suspension exhibits excellent residual activity in respect of miticidal activity and is sufficiently usable for practical purposes.
Patent JP-H05230355-A (JP)
Title: Polyarylate resin composition
Inventor: NAKAYAMA MITSUGI
IPC: C08K5/41
Filed: 1992-02-17
Abstract: PURPOSE:To obtain a polyarylate resin composition, excellent in moldability, heat resistance and thermal stability by blending a specific polyarylate with a specified amount of a plasticizer. CONSTITUTION:The objective composition is obtained by including 0.5-7 pts.wt. plasticizer composed of a compound expressed by formula I (X is formula II, III or IV) in 100 pts.wt. polyarylate having <=4wt.% content of a portion soluble in acetone.
Patent JP-H04298295-A (JP)
Title: Method for monitoring biological active carbon treating system
Inventor: SHIMAZAKI HIROSHI
IPC: C02F1/28
Filed: 1991-03-26
Abstract: PURPOSE:To maintain and manage a biological active carbon treatment with excellent reliability and maintenance characteristic by detecting the absorbances of the specific main wavelength components of inflow water and outflow water, determining the concn. of NO3<-> nitrogen and chromaticity from the detected quantities and determining the amt. of the NH4<+> nitrogen to be removed and the ratio of the chromaticity to be removed from these values. CONSTITUTION:A high-degree water purifying treatment system 6 is incorporated into a water purifying process and the treating water from a settling basin 4 is treated in an ozone contact column 7 and an active carbon packed column 8 and is then admitted into a filter basin 5. The absorbances at the main wavelength component 220nm of the inflow water and the outflow water are detected at this time and the concn. of the NO3<-> nitrogen and further the amt. of the NH4<+> nitrogen to be removed are determined. The absorbance at the main wavelength component 260nm is detected and the ratio of the chromaticity to be removed is determined from the respective absorbances. The load state of the living thing phase and the adsorbability of the active carbon can be recognized in accordance with these values. The exact measured values are obtd. in this way and the excellent maintenance property is obtd. The maintenance and management are thus facilitated.
Patent JP-H10305552-A (JP)
Title: Printing machine having printing area forming device
Inventor: FUHRMANN HARTMUT
IPC: B41F17/38
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To prevent inaccuracy in a mechanism which may be created by movement of a plate cylinder or a print head in a lateral direction or rotating movement of the whole printing area forming system. SOLUTION: There is disclosed a printing machine 37 having multiple plate cylinders 43-47 wherein printing area are formed on at least two plate cylinders 43-47 by an printing area forming device 48 which is fixedly provided thereto. A direction of a laser pulse is changed toward the plate cylinders 43-47 by means of a light direction changing means 32-36.
Patent JP-H09227776-A (JP)
Title: Flame retardant resin composition
Inventor: KASAI KAZUO
IPC: C08L77/06
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant resin composition, having extremely improved thermal stability as compared with that of a conventional one by blending a specific flame retardant therein and remarkably improved in dripping phenomena at the time of burning by addition of a specified fluorine-based polymer thereto. SOLUTION: This flame retardant resin composition comprises the following components (a), (b) and (c): (a) nylon 4, 6, (b) a polybrominated polystyrene, prepared by polymerizing a brominated styrene monomer and having 1×10<4> to 9×10<4> number-average molecular weight (Mn ) and <=5 ratio of the weight- average molecular weight (Mw )/Mn and (c) a fluorine-based polymer. The average particle diameter of the component (c) present in a molding product when formed into the molding product is regulated so as to provide <25μm.
Patent JP-H03262923-A (JP)
Title: Environment sensor
Inventor: MURAKAWA SHINICHI
IPC: F24F11/02
Filed: 1990-03-13
Abstract: PURPOSE:To reduce the size and weight of the sensor and to detect atmospheric temperature, humidity, an air stream and radiation at the same time by forming an atmospheric temperature sensor, a humidity sensor, an air stream sensor, and a radiation sensor integrally with a silicon semiconductor chip by thin film formation. CONSTITUTION:On the silicon semiconductor chip 1, the atmospheric pressure sensor 3, humidity sensor 4, air stream sensor 5, and radiation sensor 6 are formed across an insulating film 2 by thin film formation. The sensor 3 is formed of a thin film type electric resistance body and detects electric resistance corresponding to variation in atmospheric temperature to detect the atmospheric temperature. Further, the sensor 4 detects humidity by utilizing variation in the electrostatic capacity of a capacitor composed of an electrode 7 and a humidity sensing material 8 by humidity absorption. Further, the sensor 5 detects variation in the heat conductivity of the atmosphere by the air stream as temperature variation to detect the air stream. Further, the sensor 6 detects the resistance variation corresponding to the temperature variation by the heat input of radiant heat to detect the radiant heat.
Patent JP-H04341712-A (JP)
Title: Contact device
Inventor: INOUE KAZUHIKO
IPC: H01H50/54
Filed: 1991-03-26
Abstract: PURPOSE:To reduce a clearance between a pair of fixed contact plates. CONSTITUTION:A pair of fixed contacts 3, 4 are respectively provided inside a pair of fixed contact plates 1, 2 being opposite to each other. A pair of moving contacts 6, 7, which have specified contact gaps and make and break contact with the pair of fixed contacts 3, 4, are provided on the step difference inner face sides of both tip portions 5a, 5b which are formed by dividing the tip portion of a moving plate 5 into a clevis so as to have step difference with each other by the height amount of the moving contacts 6, 7. Accordingly the pair of moving contacts 6, 7 are positioned at the same height in the plate thickness direction of the moving plate 5, and therefore the clearance between the pair of fixed contact plates 1, 2 becomes smaller by one piece amount of the pair of moving contacts 6, 7 comparing with that of the dimensions of respective component members and the contact gaps being all added in the making and breaking contact direction.
Patent JP-S6311996-A (JP)
Inventor: UEBA HISAAKI
IPC: G10D3/10
Filed: 1987-03-17
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-S62220995-A (JP)
Inventor: MATSUMOTO NAOAKI
IPC: G10H1/18
Filed: 1986-03-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10246732-A (JP)
Title: Rotation detector for rotary member
Inventor: KURISAKI YOSHIJI
IPC: B23Q17/10
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To eliminate a delicate sensitivity regulation of a sensor by detecting a rotating state of a rotary member or a rotary shaft with a working tool, and preventing erroneous detection and occurrence of erroneous operation due to adherence of working chips, lubricating oil, dust, or refuse. SOLUTION: The rotation detector comprises a disc flange 40 as a detecting plate in which a circumferential recess 42 as a detecting part 41 formed integrally with a rotary shaft 2 arranged at its end with a drill 1 as a working tool and extended circumferentially is performed, and a proximity switch 6 disposed oppositely to the recess 42 to detect approach of the recess 42 without contact.
Patent JP-H11313829-A (JP)
Title: Plugging coil layout system with improved plugging coil
Inventor: LULO ROBERT
IPC: A61B17/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a vessel closing coil layout system transferring a coil safely and accurately into a specified part in a vessel. SOLUTION: This system is provided with a catheter 104 for layout. This catheter 104 holds a plugging coil 106 at its tip part, and this tip part is expanded outward at the time of being pressed by liquid to discharge the coil 106 into a specified position. The plugging coil 106 has a relatively flexible base end part, and this base end part is formed to resist drawing.
Patent JP-H09261562-A (JP)
Title: Video display device
Inventor: MAKINO IKUO
IPC: H04N5/66
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To enable halftone display totally with 8 bits and 256 gradations by adding the halftone display of two-bit gradations due to area modulation while defining four picture elements of a display device as new one picture element. SOLUTION: Four picture elements of lateral two picture elements and longitudinal two picture elements on the display screen of PDP, which enables the display of 6-bit 46 gradations, are defined as new one picture element and the low-order 6 bits of an 8-bit input digital video signal are displayed in one of four picture elements consisting of this new one picture element. In the remaining three picture elements, the bits are displayed with maximum luminance as many as picture elements expressed by high-order bits. In this case, corresponding to high-order 2-bit video signals 0, 1, 2 and 3, display signals of low-order two picture elements are defined as 00, 01, 10 and 11. This signal is made into six bits and inputted to a selector 22 for selecting any signal for each line.  Then, an expected display signal 10 is provided by switching and selecting the display signal of upper two picture elements and the display signal of lower two picture elements corresponding to a select signal for which a vertical synchronizing signal S5 is made 1/2 by a counter 25.