baber/WOPTO huggingface dataset:
Patent JP-S63146014-A (JP)
Title: Beam scanner
Inventor: KANEKO YOSHIO
IPC: G02B26/12
Filed: 1986-12-10
Abstract: PURPOSE:To permit correction of the distortion of a scanning line of a scanning line of a laser beam printer by a simple device by providing a member which can deflect an optical path direction on an optical path of a beam and before a recording medium. CONSTITUTION:Since a dustproof member 7 is always given torsion, a transparent flexible member is used as far as a discrete member is used for the member to apply torsion thereto. Plastics such as acrylic polymethyl methacrylate (acrylic PMMA) and polycarbonate are used as the transparent flexible member. The distortion of the scanning line is max. nearly at the center when based on both ends. This distortion is measured by a CCD (charge coupled device) image sensor, etc., directed toward a potosensitive drum 8. The incident angle to the member 7 is, therefore, decreased to 0 at both ends (A, E) thereof and is maximized nearly at the center (C) by twisting the member 7, by which the distortion of the scanning line is corrected.
Patent JP-H02136182-A (JP)
Title: Steam and dry iron
Inventor: SHIMIZU MASAO
IPC: D06F75/14
Filed: 1988-11-18
Abstract: PURPOSE:To need no operating force for pushing down a steam button to be required for feeding water in a tank to a carbureter chamber repeatedly and to improve operability at the time of jetting steam by setting an electrically- driven water feeder as a means for feeding the water in the tank to the carbureter chamber, and by driving the water feeder at specified intervals. CONSTITUTION:When a lot of steam is needed for the moment, then by pushing a switch 36 for increased steam once for example, electrification to a solenoid is turned ON/OFF at specified intervals with an electron circuit or the like, automatically. Then, the excitation and non-excitation of the solenoid are cylindrically repeated, and so the vertical movement of a pump device 30 is repeated, and a lot of water can be forcibly fed to a carbureter chamber 12 via a drop nozzle 22. As this result, the increased steam is obtained. Then, in order to jet the increased steam, said switch 36 for the increased steam may be just pushed, and a great operating force and a pushing-down quantity are not needed, and operability can be extremely improved.
Patent JP-H05130014-A (JP)
Title: Cordless telephone set
Inventor: HATTORI YOICHI
IPC: H04M1/00
Filed: 1991-11-08
Abstract: PURPOSE:To eliminate improper contact of contact terminals by charging a secondary battery built in a slave set from a master set through magnetic coupling and informing the end of charging of the secondary battery from the slave set to the master set in a radio wave. CONSTITUTION:When it is detected that a slave set 17 is placed on a prescribed position of a master set 16, a control section 25 operates a charging section 20 to start charging to a secondary battery 22 built in the slave set 17 through magnetic coupling between the charging sections 20 and 21 and the display of charging is implemented to a display section 24 to inform the charging state to the user. In this case, a control section 26 detects the charging state of the secondary battery 22 and when the charging is not finished, the charging is succeedingly implemented and when the charging is finished, the end of charging is informed to the control section 25 in a radio wave to the master set 16 via radio sections 19, 18. Upon the receipt of the notice of the end of charging, the control section 25 stops the charging to the slave set 17 and displays the end of charging to the display section 24.
Patent JP-H08150469-A (JP)
Title: Device for soldering electronic parts
Inventor: HIWATARI HIDETOSHI
IPC: B23K3/00
Filed: 1994-11-28
Abstract: PURPOSE: To provide an excellent soldering device of an electronic parts which has no possibility of bending a terminal caused by heat when soldering, which has also no possibility of causing the defective insulation caused by sticking a solder granule onto a bobbin when soldering, and which can correct and detect the bent of the terminal. CONSTITUTION: This device is composed of a chuck 1 which holds a bobbin 3 of electronic parts from which a terminal is projecting, a bobbin guide 5 which guides this bobbin 3, a terminal guide plate 6 which guides the terminal 4, and a solder tank 11 which solders the terminal 3. Therefore, the terminal 4 can be prevented from bended caused by the heat when soldering with the hole of the terminal guide plate 6, further it can be prevented from sticking a solder granule on the bobbin 3 when soldering.
Patent JP-S62155374-A (JP)
Title: Metallic gasket
Inventor: YOSHINO NOBUO
IPC: F02F11/00
Filed: 1985-12-27
Abstract: PURPOSE:To prevent leak of combustion gas past a portion around a combustion chamber, by a method wherein a compensating part with a given thickness is formed to compensate a deck surface gap around a combustion chamber hole. CONSTITUTION:A metallic gasket 2 is formed with a compensating plate 4, an intermediate plate 6, and first and second base plates 8 and 10 formed by a resilient metallic plate. In the compensating plate 4, a combustion hole 12 is formed, and bolt holes 14 are formed in a portion around the combustion chamber 12. An intermediate plate 6 is laminated to the compensating plate 4, an edge 4a of the combustion hole 12 in the compensating plate 4 is folded back by a bending working so as to nip an edge 6a of the intermediate plate 6, and a compensating part 20 with a given thickness is formed by first and second edges 8a and 10a. This constitution compensates a deck surface gap around a combustion chamber 24, and prevents increase and decrease of the deck surface gap.
Patent JP-S63143919-A (JP)
Title: Filter apparatus
Inventor: WATANABE MICHIO
IPC: B01D46/10
Filed: 1986-12-09
Abstract: PURPOSE:To increase the strength of the bonding part of a filter and a frame, by providing a holding rib inside of the insert part of the frame. CONSTITUTION:A porous filter 3 having flexibility is provided to a frame composed of a resin molded product by insert molding. Holding ribs 5 are provided slightly inside an insert outer peripheral part 4a and connected to the insert outer peripheral part 4a by a plurality of connection ribs 6. The holding ribs 5 and the connection ribs 6 hold the filter 3 from both sides thereof and the ribs on both sides are bonded through the apertures of the filter 3. Since the filter 3 is held at the outer periphery thereof by the holding ribs 5 and the connection ribs 6, the strength of the bonding parts of the filter 3 and the frame 4 is increased and the bonding parts become hard to break as compared with a conventional filter.
Patent JP-H02137188-A (JP)
Title: Serial accessable semiconductor storage device
Inventor: OKASAKA YASUHIKO
IPC: G11C11/401
Filed: 1988-11-17
Abstract: PURPOSE:To improve the degree of freedom for layout by executing the giving and receiving of data between a pair of bit lines and a unit data register, which is provided in correspondence to this pair of the bit lines, only through one data transfer line. CONSTITUTION:Only one data transfer line DL is used as a data transfer route between a pair of bit lines BL and -BL and a unit data register 8-1 which executes the giving and receiving of the data with this pair of the bit lines BL and -BL. Namely, since it is enough to provide only one data transfer line DL to a pair of the bit lines BL and -BL, the number of the data transfer line DL goes to be the 1/2 of the number in a conventional device. Accordingly, a pitch condition is relaxed to the data register and limitation is relaxed to circuit arrangement. Thus, the degree of freedom is improved for the lay-out.
Patent JP-H03153266-A (JP)
Title: Corona discharger
Inventor: ANDO YUKIO
IPC: G03G15/02
Filed: 1989-11-10
Abstract: PURPOSE:To control the electrostatic charging potential of a photosensitive body to an invariably constant potential by connecting a variable resistor which makes charges migrating from a corona discharging electrode to a photosensitive body constant to hold the electrostatic charging voltage of the photosensitive body constant to a shield case. CONSTITUTION:The corona discharging electrode and the shield case 2 which surrounds the corona discharging electrode 2 are provided. Then the variable resistor 4 which makes the charges migrating from the corona discharging electrode 2 to the photosensitive body 6 constant to hold the electrostatic charging voltage of the photosensitive body 6 constant is connected to the shield case 5. Therefore, a current which flows from the corona discharging electrode 2 to the shield case 5 is varied by connecting a resistance to the shield case 5 to vary charges discharged from the corona discharging electrode 2 to the photosensitive body 6. Consequently, the numeral of the resistance is varied to control the electrostatic charging voltage of the photosensitive body 6 to the invariably constant voltage.
Patent JP-S62154978-A (JP)
Title: Image storage device
Inventor: TANAKA SEIICHI
IPC: H04N5/44
Filed: 1985-12-27
Abstract: PURPOSE:To easily invert the display picture of an image signal between the right and left by making the order of the address setting of a memory in one horizontal period other than a horizontal and a vertical blanking period selectively opposite between writing and reading. CONSTITUTION:When the right and left of a picture are inverted, an address counter 6 counts up for a horizontal blanking period t0-t1 in one horizontal scanning period other than a vertical blanking period during the reading of a write video memory from a memory 16. The current address value A1 is latched by a latch circuit 15 with a clock signal 01 outputted fro a controller 7 at the end of the horizontal blanking period, i.e. time t1. Then, the counted value A2-A1 of the address counter 6 from the end of the horizontal blanking period to the end t2 of a horizontal scanning period is added to said value by an adder 17 to find an address value A2 at the time t2 when the counter counts up, and this address value A2 is loaded in the address counter 6.
Patent JP-H06149223-A (JP)
Title: Display device and its relative device, and image display system
Inventor: NISHIKAWA KENICHI
IPC: H04N1/387
Filed: 1992-10-30
Abstract: PURPOSE:To display a half-tone image of high picture quality as a dither image without decreasing the display speed. CONSTITUTION:An even-line frame memory 101 and an odd-line frame memory 103 are stored with data of even lines and data of odd lines of respective dither images, and the respective lines are read out and supplied to a display line latch part 113 and a reference line latch 114 so that the same line succeed twice, but selectors 108 and 110 supply the reference line latch part 114 with the line right before a line supplied to the display line latch part 113. Three successively read data are supplied from the display line latch part 113 and reference line latch part 114 to a pixel arithmetic part 125 at the same time, and the pixel arithmetic part 125 processes the data to smooth display pixel data. The display pixel data are supplied to a display 105.
Patent JP-H04166701-A (JP)
Title: Method for measuring rate of change in size in prepreg molding
Inventor: YOKOCHI KIYOSHI
IPC: G01B3/00
Filed: 1990-10-30
Abstract: PURPOSE:To measure the change in size accurately before and after the molding of laminated board by bonding two metallic foil pieces on the respective arbitrary straight lines in the longitudinal and lateral directions of the surface of a prepreg by thermal compression, and measuring the distance between reference marks on the metallic foil pieces. CONSTITUTION:Copper foil pieces 2 are placed on four corners of a prepreg 1. Only the copper foils 2 are heated and bonded by thermal compression with a soldering iron 3. A hole is formed at the center of each copper foil at the four corners with a drill 4, and the reference hole 5 is provided. The longitudinal size and the lateral size between the reference holes are measured with a two-dimensional size measuring device. One sheet of this prepreg having the reference holes and seven prepregs without the reference holes are combined. Copper foils are arranged on both surfaces, and the device is held between end plates of SUS 63. Ten devices are inputted between heating plates, heated and molded. The copper foils at the reference mark parts of the copper clad laminated board are removed. Thereafter, the longitudinal size and the lateral size are measured by the same method described above. The change in size in molding is obtained in this way.
Patent JP-2000156892-A (JP)
Title: Improvement in secrecy protection of mobile telephone from wire tapping
Inventor: WILHELM MICHAEL
IPC: H04M1/68
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To realize a method for detecting a wire tapping device between a mobile telephone and a base station and capable of receiving a call from the mobile telephone as a base station and transferring the received call to the base station as a mobile telephone. SOLUTION: The data of base stations BS1 to BS5 used by a mobile telephone(MT) are stored in the MT. When new connection to the base station BS2 is established, data newly settled during the establishment of the connection are compared with data expected to the base station BS2 considering the stored data. When both the data are different from each other, an error signal is generated in the MT. The error signal starts disconnection from the base station BS2 or triggers a warning message to a user. Thus the secrecy protection of a GSM mobile station from wire tapping can be improved.
Patent JP-H11113723-A (JP)
Title: Food wiping mat
Inventor: KOBAYASHI KOJI
IPC: A47G27/02
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a foot wiping mat which does not impart a sticky feel in spite of continuous use. SOLUTION: Piles 18 not having an adhesive resin and piles 19 formed by setting the adhesive resin to fibers are made to coexist in the pile layer of the foot wiping mat formed by covering the surface of a base fabric 11 with the pile layer. The pile length of the piles 19 formed by setting the adhesive resin to the fibers is set longer than the pile length of the piles 18 not having the adhesive resin and the difference H6 therebetween is preferably set at <=2 mm. The piles 18 not having the adhesive resin and the piles 19 formed by setting the adhesive resin to the fibers are preferably tufted dividedly at least twice before and after in such a manner that the back stitches of the piles 19 formed by setting the adhesive resin to the fibers are crossed and superposed on the back stitches of the piles 18 not having the adhesive resin.
Patent JP-S63149484-A (JP)
Title: Flow passage changeover valve
Inventor: KOMIYA KEIICHI
IPC: B60S1/48
Filed: 1986-12-11
Abstract: PURPOSE:To change over outgoing passages for a reserved fluid by determining the working direction of a rotary combined force on a liquid clutch, depending upon the rotary direction of an eddy flow generated in the fluid. CONSTITUTION:When a d.c. motor 11 has been driven, the eddy flow of a washing liquid generated via the turning force of a pump impeller 13 works upon a turbine runner 14. The rotary direction of the turbine liner 14 is determined by the eddy flow direction of the washing liquid. If the turbine runner 14 turns in a counter-clockwise direction, the valve seat 16b of a flow passage changeover valve 16 monolithically mounted on the runner 14 turns and comes in contact with the opening of an outgoing passage 18 for the closing thereof. Therefore, the washing liquid flushes via another outgoing passage 19 against a check-valve 19a.
Patent JP-2000121277-A (JP)
Title: Plate type heat exchanger
Inventor: INOUE OSAYUKI
IPC: F28D9/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger which achieves a reduction in cost of manufacturing and assembling by minimizing the number of parts and moreover, a higher heat exchange function. SOLUTION: In a plate type heat exchanger which has a heat exchange element 2 comprising two plates through which flows a fluid to perform a heat exchange between the fluid flowing through the heat exchange element and a fluid flowing outside it, the two plates 1 have a plurality of recessed parts and the recessed parts are fastened in contact with each other to close the periphery parts thereof so that a space is formed to let the fluid flow therethrough. In this manner, the heat exchange element 2 is built having opening parts 5 and 6 at both end parts. The heat exchange elements are piled one upon the other so that the opening parts 5 and 6 thereof mutually communicate 7.  The recessed parts of the plates are made circular or oval long vertically and the contact parts of the recessed parts are at least 0.3 mm or more in diameter for the circular form and flat in the width for the oval form.
Patent JP-2000116646-A (JP)
Title: X-ray ct instrument
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously image a plurality of slice face by one scanning while cost up and decrease in contrast are avoided. SOLUTION: In this X-ray CT instrument, radiation slice positions of X-ray beams are successively repeated and continuously switched among four positions P1-P4 along the body axis Z direction of a patient M during one view accompanied with rotation of an X-ray insulation disc 1 2a during one scanning operation. Therefore, as X-ray detecting data on a plurality of slice faces can be simultaneously obtd., simultaneous imagings on a plurality of the slice faces are achieved and as x-ray detecting elements 2a of an X-ray detector 2 are arranged in a line, cost up is avoided and as transmitted X-rays from each slice face are launched in time-shared system, there exists no possibility of cross talk and decrease in contrast can be avoided.
Patent JP-H09108550-A (JP)
Title: Membrane separator, method for detecting leakage thereof, and operation method for the same
Inventor: ASE TOMONOBU
IPC: B01D65/10
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To detect leakage while permeation liquid being controlled as a whole, to stop promptly the filtration of a separating membrane after the detection of the leakage, and to restart normal operation at once by detecting the relative change in turbidity due to the operation change-over of each separating membrane module or a membrane separation series. SOLUTION: First, turbidity A is measured by a leakage detector 5, and the turbidity is stored in the detector while normal operation in which all of each membrane separation series is actuated being carried out. Next, the filtration in only one series among membrane separation series 2 is stopped in sequence. The filtration is controlled by closing an automatic valve 4 for the membrane separation series. When no difference is found between the turbidity A stored in the leakage detector and turbidity B which was measured by stopping the filtration in only one series, or when the turbidity is smaller than the turbidity B, no leakage occurs in the membrane separation series in which the filtration is stopped. However, when the turbidity A is larger than the leakage B, it is judged that leakage occurs in the membrane separation series in which the filtration is stopped.
Patent JP-S62151180-A (JP)
Title: Immobilized enzyme and production thereof
Inventor: NAKAYAMA HIROSHI
IPC: C12N11/02
Filed: 1985-12-25
Abstract: PURPOSE:To obtain an immobilized enzyme having excellent storage stability and capable of sufficiently developing its activity in use, by including the objective enzyme together with protease in fibroin. CONSTITUTION:An aqueous solution of fibroin containing protease and an enzyme other than protease as solutes is mixed with an aqueous solution of a salt for salting-out to precipitate fibroin powder including the enzymes. An immobilized enzyme in which the objective enzyme other than protease is included together with protease in fibroin can be produced by this process. The enzyme to be included is an enzyme acting to a substrate having high molecular weight and is preferably selected from lysozyme, dextranase, lipase, amylase and pectinase.
Patent JP-H04167051-A (JP)
Title: Document editing device
Inventor: HIRAKAWA HIDEKI
IPC: G06F17/28
Filed: 1990-10-31
Abstract: PURPOSE:To eliminate the need for similar kinds of repetitive process by an operator by comparing document information at a 1st editing point with document information at a 2nd editing point which is obtained by an operator's process and utilizing the result for subsequent editing operation. CONSTITUTION:The document editing device is equipped with a storage means 3 stored with the document information at the 1st editing point as to document information and an extracting means 4 which compares the document information at the 1st editing point with the document information at the 2nd editing point obtained by the operator's process and extracts information for converting the document information at the 1st editing point into the document information at the 2nd editing point. The device is further equipped with a storage means 3 stored with the conversion information extracted by the extracting means 4 and the extracted information is utilized for subsequent editing operation. Consequently, the repetition of similar kinds of process performed by the operator can be avoided and the efficiency of the operation is improved.
Patent JP-H11136860-A (JP)
Title: Sequentially turned-on power supply equipment
Inventor: WARISAYA KANJI
IPC: H02J3/00
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically and sequentially delay the turn-on time of a plurality of power circuit to a load and thereby make a delayed supply of power to the load, by installing a timer before a main power supply of each of these same-type power circuits, and allowing them to automatically recognize and set a timer value. SOLUTION: When AC power (1) is supplied to a plurality of power supplies all at once from an AC power supplying means, an auxiliary power supply section 4 of each power supply starts operation first. To be more specific, when the auxiliary power supply section 4 receives AC power (1), it conducts an initialization process (for example, a self-diagnostic processing) and waits until the operation becomes stable. When the operation becomes stable, it supplies an AC detection signal (4)-n to a successive turn-on controlling section 5 and an ID setting section 6. The ID setting section 6 supplies a signal (7)-n to a switch driving section 7 based on the AC detection signal (4)-n or a supply timing signal (6)-n output from the successive turn-on controlling section 5. Then, the switch driving section 7 output a signal (9)-n to a switch section 2 based on the signal (7)-n.  This is how the output timing of the output voltage (3)from each successive turn-on power circuit 1-n is controlled.
Patent JP-H10144553-A (JP)
Title: Winding method of coil, winding apparatus of coil, and coil
Inventor: SEO YOICHI
IPC: H01F41/06
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To stably wind conductor around a core. SOLUTION: A wire 2 is wound around a drum 19, and a winding shaft 18 is equipped with a core 8a. A guide roller 27 is installed between the drum 19 and the core 8a. While the winding shaft 18 is rotated and the guide roller 27 is moved, the wire 2 is drawn out from the drum 19 and wound in good order around the core 8a. In the case of this constitution, when layer-crossover of the wire 2 is started, the guide roller 27 is sent by (orbit change amount + addition amount). When the layer-crossover is ended, the guide roller 27 is returned by (addition amount). Thereby the wire 2 is extra drawn out from the drum 19 and wound around a specified position, so that the orbit of the wire 2 is stabilized.