baber/WOPTO huggingface dataset:
Patent JP-H08115820-A (JP)
Title: Common-mode choke coil
Inventor: DOGAKIUCHI KAZUO
IPC: H01F37/00
Filed: 1994-10-12
Abstract: PURPOSE: To provide a common-mode choke coil by which a normal-mode signal is passed and by which a common-mode noise is absorbed. CONSTITUTION: A common-mode choke coil 10 comprises input terminals 12a, 12b. Input terminals of a first choke coil 14a are connected to the input terminals 12a, 12b. The first choke coil 14a is used to pass a normal-mode signal and to cut off a common-mode noise. Output terminals the first choke coil 14a are connected to output terminals 22a, 22b. In addition, input terminals of a second choke coil 14b are connected to the input terminals 12a, 12b. The second choke coil 14b is used to cut off the normal-mode signal and to pass the common-mode noise. Output terminals of the second choke coil 14b are grounded via terminating resistors 24a, 24b. The terminating resistors 24a, 24b are used to convert the common-mode noise into heat so as to be consumed.
Patent JP-H06133420-A (JP)
Title: Pulling-out device and extension method for electric wire
Inventor: TAKAHATA AKIRA
IPC: H02G1/02
Filed: 1992-10-13
Abstract: PURPOSE:To prevent an electric wire from moving in a drum for electric wires. CONSTITUTION:The title pulling-out device has a rotating device 3 for pulling an electric wire 4 out from a drum 2 for electric wires by rotating the drum 2. Besides, it has an electric-wire pushing mechanism 5 which pushes, to the center of the d rum 2 for electric wires, the electric wire 4 wound around the drum 2 to be rotated by the rotating device 3.
Patent JP-H04148487-A (JP)
Title: Compact type laser bar code scanner
Inventor: BABA NOBUYUKI
IPC: G06K7/10
Filed: 1990-10-12
Abstract: PURPOSE:To realize a compact type laser bar code reader adopting a compact hologram by tilting a hologram disk by an angle of approximate diffraction from the perpendicular direction to the flying direction of scanning line towards an object subject to information reading and providing a rotational driving part such as a motor at the handle part. CONSTITUTION:The device is constructed so as to provide a rotary hologram disk 3 scanning with a laser beam and an optical system which irradiates the light used for scanning on a bar code label, that is, an object of the information reading, and separates and collects light in the course while the reflected light follows the same optical path as that of an outgoing beam in the reverse direction, or an optical system which collects light via another optical path. In this case, the rotary axis of the hologram disk 3 is tilted from the vertical or horizontal direction. Accordingly, the necessity for excessive mirrors is eliminated. On the handle part 6b, a motor 4 or, occasionally the motor 4 and a rotary hologram disk 3 are provided. Thus, the size of the entire device is reduced.
Patent JP-H02123527-A (JP)
Title: Focus servo control method
Inventor: HASHIMOTO AKIHIKO
IPC: G02B7/28
Filed: 1988-11-01
Abstract: PURPOSE:To execute a focus servo (FS) in a short period with a simple constitution by supplying a bias current and after an objective lens is displaced for a constant quantity, restarting the FS, when the FS is started and the pull-in of the FS is not executed. CONSTITUTION:A switch 51-1 is turned on by a control circuit 56 and FS is started. When the position of an objective lens 7 is in a normal part I within + or -l, the output of an absolute value circuit 55 when a prescribed period passes after the FS is started is smaller than a prescribed reference value, the output of a comparator 57 becomes L, and therefore, the FS is continued as the fact that the FS is pulled in. On the other hand, when the initial value of the objective lens 7 is at a regular part II, there is a case in which the pull-in of the FS is not carried out. At such a time, the switch 51-1 is once turned off, a switch 51-2 is turned on, the constant bias current of one side polarity is supplied to a focus coil by a reference voltage +V, the objective lens 7 is displaced for a prescribed quantity so that an optical card 1 can be positioned in +l, the switch 51-2 is turned off and the ordinary FS is executed.
Patent JP-S62135256-A (JP)
Title: Linear hybrid motor
Inventor: KARITA ATSUJI
IPC: H02K41/03
Filed: 1985-12-06
Abstract: PURPOSE:To enhance the resolving power by alternately forming small teeth and small grooves at the same intervals to each end face of each core on the secondary side opposing to each end face of teeth on the primary side of a linear hybrid motor. CONSTITUTION:In a linear hybrid motor, small teeth 12a and small grooves 12b on the primary side are alternately formed at regular intervals to the end faces of each tooth 2a on the primary side 1a. On the other, to each end face of each core 8 on the secondary side 6 opposing to each tooth 2a on the primary sides 1a and 1b, small teeth 8a and small grooves 8b on the secondary side are alternately formed at the same intervals as in the small teeth 12a and small grooves 12b on the primary side. As a result, when the motor is actuated in the step mode with the small teeth 12a on the primary side and small teeth 8a on the secondary side, the resolving power can be obtained in accordance with the intervals of small teeth 12a and 8a.
Patent JP-H03136781-A (JP)
Title: Control system for manipulator
Inventor: MORIMOTO AKIRA
IPC: B25J9/10
Filed: 1989-10-24
Abstract: PURPOSE:To occupy the tip of a terminal portion at a given position by comparing the value of R<2> with the value of (X<2> + Y<2>) in accordance with positional signals indicating position command values X, Y related to X, Y axial directions and radial signals indicating a circle radius R specified by the maximum movement from an origin. CONSTITUTION:The value of R<2> is compared with the value of (X<2> + Y<2>) in accordance with positional signals which indicate a position command value X related to a X axial direction of a slave arm 22 and a position command value Y related to a Y axial direction of the slave arm 22 and radial signals which indicate a circle radius R specified by the maximum movement from an original possible to move independently in regard to X and Y axial directions. If that results in R<2> >= (X<2> + Y<2>), X, Y are used as position command values as they are, and if R<2> < (X<2> + Y<2>) they are used as position command values as they are shown in sampling. The tip of a terminal portion can be therefore occupied in a circle of radius R. It is thus possible to perform smooth movement control of the terminal of the slave arm.
Patent JP-S62134889-A (JP)
Title: Magnetic bubble memory device
Inventor: SHIBATA KATSUHIKO
IPC: G11C19/08
Filed: 1985-12-09
Abstract: PURPOSE:To prevent a permanent magnet plate and magnetism adjusting plates from deforming by molding them across buffer materials. CONSTITUTION:The permanent magnet plate and magnetism adjusting plates 1a and 2a, and 1b and 2b are molded with epoxy resin 7 across buffer materials 8 along with a substrate which mounts a magnetic bubble memory element 3 and wound with X and Y coils 5a and 5b. This constitution prevents the permanent magnet and magnetism adjusting plates from deforming and dynamic characteristics and reliability of a magnetic memory device are improved.
Patent JP-H10122811-A (JP)
Title: Position detection element and distance sensor
Inventor: ITO MASAYA
IPC: G01B11/02
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To detect a position speedily and accurately by comparing the output of each segment of a photo detector array with (n) segments, and calculating a segment with the maximum light intensity. SOLUTION: When a detection light is applied to a PIN photodiode array 1 with (n) segments, a signal for forming a light intensity distribution is outputted from each segment of the PIN photodiode array 1. The outputted signal is inputted to a maximum segment-calculation parallel operation processing part 2 with (n) input terminals. The operation processing part 2 compares (n) input signals by parallel operation processing and calculates an output position (segment position) with the maximum light intensity. The PIN photodiode has a response up to approximately 1GHz and the performance does not deteriorate, even if a high-speed sampling is performed and a position detection element using the PIN photo diode can detect a position with a sampling rate of approximately at least several MHz.
Patent JP-H11157583-A (JP)
Title: Container for liquid product, manufacture thereof and connection device
Inventor: STERN LEIF EINAR
IPC: B67D1/08
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent liquid leakage at the time of connection in a container having a bendable wall filled with liquid product, a method for manufacturing it and a connection device. SOLUTION: An inner connection device 4 and an outer connection device 5 are connected in a sealed state across a bendable wall 3 without opening a hole on the wall 3, and after both connection devices 4, 5 are connected, the sealed state at the connection is kept when a hole opening means 6 provided on the outer connection device 5 is rotated to open a hole 7 in the bendable wall 3.
Patent JP-H08133165-A (JP)
Title: Abnormality supervising device for motor assisted bicycle
Inventor: SUGANUMA YASUO
IPC: B62J99/00
Filed: 1994-11-09
Abstract: PURPOSE: To specify an abnormality condition even after a main switch is turned off, by detecting any of a discharge/charge quantity of a battery, number of charge times and a travel distance or the abnormality condition of a motor assisted bicycle, and writing this detecting result in a nonvolatile memory device. CONSTITUTION: In a motor assisted bicycle provided with a battery 1 of supplying a current to each part of the motor assisted bicycle through a resistor 2 of low resistance, a torque sensor 3 of measuring torque, generated by stepping in a pedal by a driver, and a speed sensor 4 of measuring a speed of the electrically driven bicycle are provided. A measuring result of these sensors 3, 4, terminal voltage V1 of the battery 1 and terminal voltage V2 of the resistor 2 are supplied to a CPU 8 through an input interface circuit 7. Under supplying time information from a clock circuit 6, a history in the motor assisted bicycle of an operating condition including an abnormality condition is stored in a nonvolatile memory 9, and its memory data is made catchable at suitable time by a service man.
Patent JP-H09133862-A (JP)
Title: Zooming device
Inventor: YURUGEN SHIYUBAITSUAA
IPC: G02B7/10
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To vary the diameters of individual projection beams by specifying the arrangement of plural zoom optical systems and holding the diameter of the circumferential border ranging the optical axes of outside individual beams, constant for luminous flux consisting of many individual beams. SOLUTION: This device consists of many 3-lens devices L11 , L21 , and L31 ,..., L1 N, L2 N, and L3 N which each form one zoom optical system. The individual zoom optical systems are arrayed at least linearly and, preferably, in planes. Lenses L21 and L31 ,... L2 N and L3 N of the individual 3-lens devices are on the optical axis of incident luminous flux (PS), and mutually movable and also freely movable to positions for 3rd lenses L11 and L1 N. Thus, the zoom lens optical systems are so arranged that the optical axes of their lenses are parallel to one another or spatially fixed; when the luminous flux consists of many individual beams, the diameter of the circumferential border ranging the optical axes of the outside individual beams is held constant.
Patent JP-H04156251-A (JP)
Title: Ventilating and cooling equipment for rotary electric machine
Inventor: KOBAYASHI YOSHITAKA
IPC: H02K9/02
Filed: 1990-10-16
Abstract: PURPOSE:To provide sufficient cooling for a predetermined object to be cooled on the air exhaust side by installing a bypass for directly sending cooling air to the predetermined object to be cooled. CONSTITUTION:A bypass ventilating path 30 is installed in the upper portion of an outer periphery of a frame 1 of a rotary electric machine. This bypass ventilating path 30 is formed by fixing a long, wide channel portion 31 to the top of frame 1. An input end of this bypass ventilating path 30 is connected to an opening 32 formed at side wall portion of a cooling air intake port 20, and the output end is connected to a cover 16 for protecting a velocity sensor 14. Also, a ventilating duct 18 is formed in shaft direction at the bearing holder 17 for fixing the bearing. Part of cooling air taken into the machine from a cool air intake port 20 through the bypass ventilating path 30 is directly introduced into the velocity sensor 14 covered with a cover 16 and is further introduced into a ventilating duct 18 of a bearing holder 17. As stated above, a bypass for directly sending a cool air to a predetermined object to be cooled is provided and thus the object to be cooled on the air exhaust side can be fully cooled.
Patent JP-H10101663-A (JP)
Title: Antitumor material be-51068 and its production
Inventor: YAMAUCHI TADAYUKI
IPC: C12R1/465
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject compound having antitumor action and useful as an antitumor agent. SOLUTION: This antitumor material BE-51068 is expressed by the formula and has the following physical properties; description: a yellow oily material; molecular formula: C26 H30 O4 ; mass analysis: [high resolution FAB-MS] measured value 405.2079, calculated value 405.2065 as (M-H)<+> ; solubility: easily soluble in organic solvents such as dimethylsulfoxide, etc., sparingly soluble in water; discrimination among an acidic, a neutral and a basic material: a neutral material; color reaction: positive to sulfuric acid reaction and phosphomolybdic acid reaction. The compound is obtained from a culture product obtained by culturing a microorganism or its variant [e.g. a new microorganism, Streptomyces sp. A 5106 (FERM P-15623)] having ability to produce the compound of the formula.  The culture is preferably carried out at 18-29 deg.C and pH 4-8 for 72-168 hours by a shaking culture or an agitation culture with deep aeration. A dose of the compound of the formula is preferably 10-500mg for an adult per day in case of an oral administration.
Patent JP-2001037289-A (JP)
Title: Abnormal load detecting/controlling method for servo motor and multi-joint robot
Inventor: OSHIMA MASAO
IPC: H02P7/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for avoiding abnormal load by departing from an obstacle when a servo motor or a multi-joint robot having a servo motor touches the obstacle and detects an abnormal load. SOLUTION: A disturbance torque applied to a servo motor 1 is estimated using a disturbance estimating observer and an abnormal load is detected when an estimated value of disturbance exceeds a set reference level Ls. Subsequently, a torque command Tq of specified magnitude is provided to the servo motor 1 for a specified time Tm in the direction reverse to the rotational direction of the servo motor 1 immediately before the abnormal load is detected.
Patent JP-H05112046-A (JP)
Title: Roll paper replenishing structure
Inventor: KITANO KAZUTO
IPC: B65H19/12
Filed: 1991-10-24
Abstract: PURPOSE:To increase the number of accounts and prevent the quiescent state of a device by a method wherein the device can be replenished with roll paper of the required number. CONSTITUTION:When a magnet 12 is actuated, a first roll paper 12a opens a hopper 11 under its own weight to fall into a containing part 3 of a device. At the same time, a second stopper 17 inhibiting the fall of connective second roll paper 2b is set free, and the second roll paper 2b falls on a position, where the first roll paper 2a has been contained, under its own weight. At this time, simultaneously with the fall of the first roll paper 2a, the hopper 11 and a lever 19 are respectively returned to a close position and an original position by being pressed by a spring means 9 and a second spring means 20 provided on the lever 19. With the rotation of a second lever 22, a third stopper 18 rotates clockwise by being pressed by a fourth spring means 23 to hold the second lever 22. In this manner, the second stopper 17 is fixed to prevent the fall of the third and succeeding roll paper as additional replenishments.
Patent JP-H07104985-A (JP)
Title: Processing range classified by syntax detecting method for program by c language
Inventor: KANZAWA NORIHIRO
IPC: G06F9/06
Filed: 1993-10-08
Abstract: PURPOSE:To prevent the parentheses from being forgotten to be added and to prepare a program which is easy to be read. CONSTITUTION:The processing range classified by the syntaxes detecting method of the program by a C language clarifying the processing ranges of four syntaxes is provided by changing processing ranges of four syntaxes of an if sentence, a switch sentence, a for sentence and a do-while or while sentence to be used in the C language into red, blue, yellow and and green colors, respectively, and displaying them on an editor screen.
Patent JP-H0533458-A (JP)
Title: Tile alignment device having capability of freely shifting block
Inventor: NODA HIROSHI
IPC: E04F13/08
Filed: 1991-07-26
Abstract: PURPOSE:To automate the feed of tiles to a tile alignment device, and the alignment of the tiles after fed. CONSTITUTION:A setting bed for tile alignment is divided into a suitable number of blocks 10a to 10i, and these blocks 10a to 10i are made free to be grouped or dispersed from one corner of the bed. When the blocks 10a to 10i are dispersed, tile storage recess sections 23 are expanded, and can be roughly coupled to each other. Thus, tile feed with a tile transfer device becomes possible, using a suction cup. Also, when the dispersed blocks 10a to 10i are grouped after tiles 22 are fed, it becomes possible to automatically align the tiles 22 in the state where a joint is properly determined.
Patent JP-H03140530-A (JP)
Title: Joining method of steel pipe concrete column and beam
Inventor: KOKI KIYOTO
IPC: E04B1/58
Filed: 1989-10-25
Abstract: PURPOSE:To promote filling efficiency and to increase durability of a joining section by joining steel framed beams with a steel plate square column projecting branch pieces of a cross shaped vertical stiffener from the inside thereof and, at the same time, filling concrete into the column. CONSTITUTION:A square column B is constituted of four steel plates having an axial through-hole in the central part of each of them and, at the same time, a cross shaped vertical stiffener A is provided to the inside of the square column, then each of the branch pieces 1a is projected from the surface of the square column B. Then, steel framed beams C are joined with the square column B through the branch pieces 1a with high strength bolts 4 or by means of welding, etc. After that, the inside of the square column B is filled with concrete D. According to the constitution, filling efficiency of concrete is promoted and, at the same time, the quantity of steel used for the column can be reduced.
Patent JP-2000105428-A (JP)
Title: Image printing device
Inventor: ISHIKAWA MASAZUMI
IPC: G03B27/32
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an image printing device whose exposure is highly accurately controlled even in the case that an optical filter is provided with the plural filter areas of the same color. SOLUTION: A shorter shutter time is set when a red filter area 13-1R at which transmitted light quantity is large crosses an optical path between a light source 11 and an optical fiber bundle 2, and a longer shutter time is set when the red filter area 13-2R at which the transmitted light quantity is small crosses the optical path. Thus, light quantity to perform exposure by passing through the optical shutter of the top end of the optical fiber bundle 2 is not changed even when either of the red filter areas 13-1R and 13-2R crosses the optical path.
Patent JP-H03137543-A (JP)
Title: Measuring method of absorption index of optical component of laser, and laser light absorber
Inventor: EHATA KEIJI
IPC: G01N21/59
Filed: 1989-10-23
Abstract: PURPOSE:To determine an adsorption index without disturbing thermal equilibrium by a method wherein an absorption index satisfying specific conditions is determined from a measured value obtained by measuring a consumed light power by a calorimeter while making a laser transmission power of an optical component of a substance to be measured be absorbed by a light absorber, and from a measured value of a reflected light. CONSTITUTION:A laser light from a CO2 laser light source, which is passed through a shutter 24 and transmitted through a substance 27 to be measured, is absorbed by a light absorber 1 of a multiple reflector having a conical part and sequential reflecting surfaces, and thermal equilibrium is not disturbed in measurement of an absorption index by micropyrometry. In this state, a laser light power PA to be lost in the substance 27 is measured by a calorimeter 26, while a multiple reflection synthetic laser light PR from the substance 27 is measured by a power meter 28, and the absorption index beta is determined by computation based on an equation I by CPU 33 without disturbing the thermal equilibrium, since a transmitted light is not determined. In the equation, (n) denotes a refractive index of the substance to be measured and (l) a length of the substance in the direction of passing of the laser light.
Patent JP-H10120199-A (JP)
Title: Sheet feeding device and sheet processing device provided with sheet feeding device
Inventor: KAWAZOE KENJI
IPC: B65H1/24
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a sheet material from being folded in a manual inserting feeding mode. SOLUTION: In a manual inserting feeding mode, a sheet material is fed by pressing a guide part 22d to a feed roller 19 by a coil spring 40, while, in an automatic feeding mode, a sheet material is fed by pressing a pressing plate to the feed roller 19 by a coil spring not shown in the figure, and energizing force of the coil spring 40 in the manual inserting feeding mode is set smaller. Therefore, the sheet material can be prevented from being folded by securing feeding force required for separation feeding of the sheet material in the automatic feeding mode or by decreasing feeding force in the manual inserting feeding mode.
Patent JP-2001107221-A (JP)
Title: Wear resistant film coating material and production method thereof
Inventor: KATO ATSUSHI
IPC: B23P15/28
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a wear resistant film coating material capable of exhibiting high wear resistance by depositing a film having excellent adhesion and toughness. SOLUTION: In this wear resistant film coating material, a film containing the following (A), (B) and (C) is applied on the surface of a base material: (A) one or more kinds of metals selected from the group consisting of Co, Ni, Mo and Cu; (B) the nitrides, carbides or carbonitrides of one or more kinds of metals selected from the group consisting of Al, Si, Fe, Ti, Mn, V, Cr, Nb, Zr and W; and (C) metallic Fe and the nitrides, carbides or carbonitrides of Fe.
Patent JP-H07127998-A (JP)
Title: Winding device of cracker toy, winder for cracker toy, its manufacturing method and cracker toy having winder installed therein
Inventor: KANEKO NOBUTOMO
IPC: A63H37/00
Filed: 1993-11-05
Abstract: PURPOSE:To improve water-proof characteristic, heat-resistant characteristic, anti-moisture characteristic, provide no discoloring, make a superior tensile strength and also peeling-off strength and at the same time to have a superior metallic luster and improve an outer aesthetic appearance of a cracker toy. CONSTITUTION:A plurality of winders 2 having a plurality of long tapes wound therearound are collected, the winders 2 are bundled by a fastener 3 so as to form a cracker toy winder, wherein the winders 2 are formed by resin film metallic vapor deposited.
Patent JP-S61141933-A (JP)
Inventor: FURIIDOBERUTO HOFUMAN
IPC: B01J19/30
Filed: 1985-12-11
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。