baber/WOPTO huggingface dataset:
Patent JP-H09180185-A (JP)
Title: Device for forming structure characteristic part on disk substrate with radiation beam
Inventor: DEIBUITSUDO TORIIBUZU
IPC: B23K26/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the uniformity and reproducibility of a laser structure characteristic part by eliminating reflection of coherent laser light from a disk substrate surface to a laser cavity. SOLUTION: A laser 12 consists of the laser cavity 14 making a far and mirror 16 and a half plated near end mirror 18 boundaries, and a beam 20 is converged to a spot on a target surface 24 of a magnetic disk 25, and forms the structure characteristic part. The path of the beam 20 is offset by a distance Δrelated to the central line C of a condenser lens, and the beam 20 strikes the target surface at an angle of 2 deg.-5 deg.. The reflected beam 21 is blocked and absorbed by a plate 52, and the device is constituted so that the reflected beam doesn't come into the cavity. Thus, the uniformity and the reproducibility of the height and the shape of the laser structure characteristic part are improved.
Patent JP-H06141322-A (JP)
Title: Video monitor system
Inventor: HAYASHI YUJI
IPC: H04N7/18
Filed: 1992-10-28
Abstract: PURPOSE:To attain sure monitor by providing a control means giving control signal to a turning base based on position data of a stationary object and position data of a noted position in a picture so as to set an image pickup range to a required notice range. CONSTITUTION:A picture obtained by a camera 4 is digitized by an A/D converter section 6 and the converted signal is sent to a picture pre-processing section 7. The picture pre-processing section 7 threshold processes or applies multilevel processing to the digital data based on a luminance to convert the data into data from which a wheel and a lighting installation are recognized and the data are stored in a picture memory 8. Every time pre-processing is implemented with respect to picture data of one frame, the picture pre- processing section 7 informs the end of pre-processing to a wheel trace section 9. Upon the receipt of the notice, the wheel race section 9 reads picture data by one frame from the picture memory 8 and gives a control signal to a turning base drive section 13 to properly move the visual field of the camera 4 vertically and horizontally so that the zoom area is set in the image pickup range and the turning table 13A is controlled for zooming.
Patent JP-H05123400-A (JP)
Title: Supersonic wave nebulizer
Inventor: UEDA HIROSHI
IPC: A61M15/00
Filed: 1991-11-06
Abstract: PURPOSE:To conduct surely the decision of an operation liquid being at more than a predetermined level or not and also conduct surely and easily the cleaning/disinfection of an operation tank covering all the corners. CONSTITUTION:This nebulizer is divided into an operation tank (a) by means of a lower part casing 6 and a nebulizing tank (b) by means of a diaphragm 12 and an upper part casing 14. An operation liquid La that covers a supersonic wave vibrator 4 for exciting vibration and at the same time immerses the bottom portion of the nebulizing tank (b), is housed in the operation tank (a). A drug liquid Lb is housed in the nebulizing tank (b). The drug liquid Lb is nebulized by transmitting supersonic wave energy that is formed the vibrator 4, to the uebulizing tank (b) through the operation liquid La. In order to detect the level of the operation liquid La, a supersonic wave sensor 40 is provided at the side surface of the lower part casing 6 in a state in which its detection surface 40a becomes even with the inner surface 6a of the casing 6.
Patent JP-H01130304-A (JP)
Title: Video tape recorder
Inventor: KOBAYASHI KENJI
IPC: G11B5/035
Filed: 1987-11-17
Abstract: PURPOSE:To always record a picture with an optimum recording current independently of classifications of a tape and the recording mode by providing a current switching means which switches the recording current of a luminance signal in accordance with classifications of the tape and the recording mode. CONSTITUTION:When a tape cassette is set to the set position of a VTR to start picture recording, a video signal is separated into a luminance signal Y and a chroma signal C by a Y/C separating circuit 1, and the luminance signal Y is led to a current switching means 4 through a preemphasis circuit 2 and an FM modulating circuit 3. A tape and recording mode discriminating means 5 discriminates the tape classification and the recording mode in accordance with an information display part of the tape cassette and outputs a corresponding driving signal to the current switching means 4. The inputted luminance signal has the current value converted with a prescribed gain in the current switching means 4 by the driving signal. A chroma signal, etc., is added to this luminance signal, which has the current value converted, by an adder 6, and this mixed signal is recorded as a magnetic signal on a tape 9 by a head 8. Thus, a picture is always recorded on the tape with an optimum recording current.
Patent JP-H11126759-A (JP)
Title: Method and apparatus for manufacturing semiconductor device provided with cobalt silicide film
Inventor: SHIMADA HIROYUKI
IPC: H01L21/28
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for forming a uniform and flat cobalt silicide film for a semiconductor device. SOLUTION: An alloy containing cobalt as a major constituent and less than 10 atomic % of titanium is sputtered on a silicon layer or the like. Then, a metallic silicide layer 26 is formed containing silicide as a major constituent by heating. Through the agency of the titanium included in the alloy, the influence of natural oxide film on the silicon layer can be precluded and the uniformity and flatness of the silicide layer 26 is improved. Also, since the cobalt having no effect of thin line is the major constituent, lower resistance of wiring and higher speed and higher integration of semiconductor device can be realized.
Patent JP-H04164214-A (JP)
Title: Automatic urine quantity measuring device
Inventor: MINAMI YOSHITERU
IPC: G01G23/37
Filed: 1990-10-27
Abstract: PURPOSE:To automatically measure the quantity of the urine discharged by a specified person by constituting a automatic urine quantity measuring device in such a way that when a urine discharging is one of the specified persons who are registered in a control unit beforehand, the quantity of the urine of the specified person is measured. CONSTITUTION:A magnetic ID card is attached to the breast of the specified person whose urine quantity is measured, and the name of the specified person is registered in a CPU 18 together with the classification code beforehand. When a patient with a magnetic ID card stands in front of a urinal 1, the human body detecting sensor 13 installed in the urinal 1 is actuated, the start of using the urinal 1 is detected and it is also identified that the person who is standing in front of the urinal 1 is one of specified persons by means of a microwave type identification unit 14, the specified identification signal being output to the CPU 18. Based on this identification signal, the switch valve 9 of a urine quantity measuring section 3 is closed, the urine discharged being stored in a measuring container 4. The weight of the urine in this container 4 is measured by means of an electronic force balance 5, and the measuring output is sent to the CPU 18. In the CPU 18, the weight of the urine is converted into volume value(cc) using the specific gravity of urine and is recorded together with urine discharging time.
Patent JP-H06101623-A (JP)
Title: Propulsion machinery
Inventor: ODA TAKEO
IPC: F03G3/00
Filed: 1992-09-18
Abstract: PURPOSE:To provide a propulsion machinery ideal for using in amusements, etc., by installing a linear motion bearing mechanism having a tilted angle to a main body, and propelling the main body through utilizing the principle of action and reaction, generated in relatively rotating a pair of eccentric weights supported by the mechanism. CONSTITUTION:A linear motion bearing mechanism 2, having an optional tilted angle, is installed in the main body 1 of a moving body 17 having wheels...; a hollow shaft 4 is rotatably supported by a supporting body 3 supported by the mechanism 2; and the middle shaft 5, rotated reversely and at the same phase each other to the hollow shaft 4, is borne in the hollow shaft 4. Respective shafts 4 and 5 are reversely rotated mutually via a speed-reducing mechanism 20 and a reversal mechanism 21 by the operation of a motor 1G: a pair of eccentric weights 6 and 7 are fixed to the end parts of these shafts 4 and 5; and the main body 1 is advanced by utilizing the principle of action and reaction generated by the relative rotation of these eccentric weights 6 and 7. In this case, the circumferences of the eccentric weights 6 and 7 are trisected to control the driving of the motor 19 at every intervals of speed-reducing rotation angles, speed-increasing rotation angles, and rotation angles.
Patent JP-S63144805-A (JP)
Title: Rolling mill
Inventor: NARISHIMA SHIGEKI
IPC: B21B13/02
Filed: 1986-12-05
Abstract: PURPOSE:To execute exact bending of a small-diameter upper work roll by pressing the top end of the small-diameter upper work roll by means of a side pushing cylinder via small-diameter upper work roll chocks. CONSTITUTION:The side pushing cylinder 23 is provided between a cylinder block 17 on the offset side of an intermediate roll 5 and the small-diameter upper work roll chock 6. The small-diameter upper work roll 4 supported in the longitudinal middle part by a central support roll 9 is pressed at both ends and is horizontally bent if the small-diameter upper work roll chocks 6 are pushed by the side pushing cylinder 23. The horizontal bending of the small- diameter upper work roll 4 is thereby exactly executed from a slight to large amt. Shape control of a wide range is, therefore, executed by the combination with vertical bending cylinders 19, 20.
Patent JP-H10113399-A (JP)
Title: Blood circulation acceleration device and usage thereof
Inventor: ISHIBASHI SHINICHIRO
IPC: A61N2/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To accelerate blood circulation in a person by action of an electromagnetic field to accelerate recovery from muscle fatigue. SOLUTION: A device comprises permanent magnet 2 of a short columnar form engaged in a hole part 1a in a circular metal plate member 1, and a holding member 3 having elasticity to hold one end part of it. For the metal plate members 1 in this device, a part A comprising metal of a larger ionization tendency such as aluminum, and a part B comprising metal of a smaller ionization tendency such as copper are provided to be combined with each other. The part A is applied on the upstream side of blood circulation, and the device B is applied on the downstream side, so a current flows from A to B through blood in a person to accelerate blood circulation.  A strong current thus flows by electromotive force by stimulation by magnetic force to blood and ionization tendency, and electromotive force by electromagnetic induction of Faraday by reciprocatory motion of the permanent magnet 2 to accelerate blood circulation, thereby effect of recovery from fatigue or elimination of a stiff neck can be provided.
Patent JP-H09132144-A (JP)
Title: Train diagram display device
Inventor: FUKAWA TATSUYA
IPC: B61L27/00
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To grasp a train running state concretely by disposing names of stations on the axis of a coordinate axis, dividing it into the number of track circuits, disposing time at an axis orthogonal to the above axis, accumulating dropping time as a diagram of performance record, and connecting an intersection between respective track circuit lines and dropping time line for forming a diagram line display means. SOLUTION: The time when the head part of a train enters respective track circuits is inputted in a data receiving part 1 and accumulated as a running performance record file 13. The performance record of station departure time is also accumulated in a performance record diagram file 2. A diagram display part 3 graphs time on the axis of abscissa and station positions and track circuits on the axis of ordinate as running performance record. A station name display file 9 is prepared by a station name display means 3a, at the abscissa of which station names are displayed, and a distance between stations is divided into the number of track circuits existing at actual routes. The contents of the running performance record file 13 are graphed at a track circuit unit line display part 3d with a station attribute definition table 5 and a line attribute definition table 6 as a track circuit unit line display file 15.
Patent JP-S63144616-A (JP)
Title: Pulse transmitter
Inventor: ASANUMA YOSHIO
IPC: H03K5/00
Filed: 1986-12-08
Abstract: PURPOSE:To prevent mis-transmission of a pulse representing a flow due to fluctuation of number of revolutions of a rotor by not transmitting a noise pulse if the fluctuation of number of revolutions within the angular displacement corresponding to the adjacent pulse interval to be transmitted takes place. CONSTITUTION:An approximated triangle wave voltage signal is given to comparators 32a-32c and a peak detection circuit 40 a flow pulse forming circuit 30 from a terminal T6. A reference voltage from a reference voltage circuit 31 is given to reference a-c of the comparators 32a-32c and when the input approximated triangle wave voltage exceeds each reference point voltage, the output goes respectively to an H level. On the other hand, the triangle wave voltage inputted to the circuit 40 has a waveform where the negative voltage portion is folded toward the positive voltage. When the triangle wave voltage approaches a peak, a multivibrator 39 is triggered, outputs a peak detection pulse and the output goes to an L level when the triangle wave is parted from the peak. The output of the comparators 32a-32c changes from H to L level sequentially attended therewith. In setting the reference points a-c at a proper interval, the signal to the S and R of the FF 37 is arranged alternately at an equal interval.
Patent JP-2001105686-A (JP)
Title: Printing apparatus
Inventor: FURUYAMA HIROYUKI
IPC: B41F19/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a printing apparatus which can keep firm a printed continuous form paper. SOLUTION: Embosses 19 are formed by a rolling roller 11 to a continuous form paper 2 with predetermined printed items. Protrusions 16 are arranged to a surface of the rolling roller to extend in a direction different from a breadthwise direction of the continuous form paper 2. Even when an external force is applied to the continuous form paper 2 with the embosses 19, the external force acts in different directions to the embosses and the other part than the embosses, thereby being offset and weakened. Accordingly, the continuous form paper 2 can be kept firm even if the continuous form paper 2 of a small thickness is used.
Patent JP-H11132460-A (JP)
Title: Controller of fluid combustion equipment
Inventor: OZAKI YUKINORI
IPC: F23N5/24
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To control combustion equipment without malfunction by a communication means. SOLUTION: When an abnormality signal is received from a Co sensor 12 installed in a room to be heated, the failure signal is received by a ratio communication unit 13. Then, a on-off valve 10 of a heater body 6 that is the cause of an abnormal state is closed by a ratio communication unit 14 based on a signal from the communication unit 13, thus shutting off fuel supply and improving safety.
Patent JP-H05101672-A (JP)
Title: Bipolar ram
Inventor: TAKAHASHI YUTAKA
IPC: G11C11/414
Filed: 1991-10-11
Abstract: PURPOSE:To shorten the delay time by driving word lines and digit lines with pulses by a non-selection control signal and latching read data by a latch control signal to flow a high current to word lines and digit lines. CONSTITUTION:Non-selection control circuits 1' and 2' drive word lines and digit lines through a word address decoder WDEC and a digit address decoder DDEC with pulses by non-selection control signals 1 and 2 to set all memory cells of a memory cell array MCA to the non-selected/selected state. When word lines and digit lines are selected, read data RD is latched by a latch control signal 3 of a latch circuit L. Thus, a high current can flow to word lines and digit lines, and the delay time is shortened. A test pattern is only scanned because they are in the non-selected state before memory cell selection, and the test time is shortened.
Patent JP-H06139557-A (JP)
Title: Magnetic recording medium and its production
Inventor: MATSUO SOTA
IPC: G11B5/72
Filed: 1992-10-30
Abstract: PURPOSE:To improve wear resistance by regulating the thickness of a carbon protective layer made of a diamond-like carbon film protecting a magnetic layer to a prescribed range. CONSTITUTION:A substrate 1 is composed of a nonmagnetic base material 11 and a nonmagnetic metal layer 12, and a metal underlayer 2, a magnetic layer 3, a protective layer 4 and a lubrication layer 5 are successively formed on the substrate 1. The protective layer 4 is a carbon protective layer made of a diamond-like carbon film and the thickness is regulated to 100-200Angstrom . The carbon protective layer 4 is formed by sputtering in the atmosphere of Ar-based sputtering gas on the surface of a magnetic layer 3 formed on the nonmagnetic substrate 1. At this time, the flow rate of the sputtering gas is determined based on the ratio of a previously set standard film thickness to the thickness of a produced film and the objective magnetic recording medium is produced.
Patent JP-H05100592-A (JP)
Title: Image forming device
Inventor: INOUE TAKAHIRO
IPC: G03G15/20
Filed: 1991-10-11
Abstract: PURPOSE:To provide an image forming device where energy can be saved and first-printing time is short, etc., as the image forming device which forms a heat-fixing developed image on a recording material, fixes the image by the use of an image heat-fixing means and outputs the formed image. CONSTITUTION:The image heat-fixing means is provided with a heating source 93, an adiabatic heat-transfer layer member 94 which is in direct contact with the source and a pressurizing member 96 which brings the image holding surface of the recording material P into pressurized-contact with the surface of the heat-transfer member 94, which is the opposite side to the one with which the heating source is in contact. The pressurizing member 96 incorporates a heating means 98. When a power source is turned on for the device, the heating means 98 is actuated and preheated. When the device waites for the input of a printing signal, the heating source 93 is not actuated but kept in a stand-by condition. When the device receives the printing signal, the heating of the heating source 93 is started and also the printing operation of a printing means is started, so that the printing operation is performed independetly when the fixing means reaches the fixing temperature.
Patent JP-2000119695-A (JP)
Title: Liquid detergent, liquid defoaming additive and manufacture of the additive
Inventor: ADAMS WILLIAM KIGER
IPC: C11D3/20
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an organopolysiloxane defoaming additive which is stable in a liq. detergent. SOLUTION: This liq. detergent utilizes, as at least one of one or more deforming additives, a stable liq. defoaming additive comprising, (a) an org. solvent immiscible in water; (b) 1-c.a.25% siloxane defoaming agent; (c) c.a.0.2-c.a.3.0 wt.% water insoluble aliphatic carboxylic acid metal salt contg. a metal selected form the metal group consisting of zinc, calcium, magnesium, and aluminum and partly immiscible in an org. solvent at room temp. and having a density lower than 1.5 g/cm3; (d) c.a.0-c.a.3 wt.% silica; and (e) optionally, not more than 20 wt.% at least one surfactant.
Patent JP-2001081492-A (JP)
Title: Low-torque low-noise long-life bearing
Inventor: AKIYAMA MOTOHARU
IPC: C10N10/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing reduced in frictional loss and noise and having a long life by sealing a bearing with a grease composition containing an alkali metal salt of a higher (hydroxy) fatty acid having a specified number of carbon atoms and/or an alkaline earth metal of a higher (hydroxy) fatty acid having a specified number of carbon atoms, a carbonic ester compound, and an ester type synthetic oil. SOLUTION: This bearing is lubricated with a grease composition containing an alkali metal salt of a 10C or higher fatty acid or of a 10C or higher hydroxy fatty acid having at least one hydroxyl group and/or an alkaline earth metal salt of the (hydroxy) fatty acid, a carbonic ester compound represented by formula I (wherein R and R' are each a 13-15C branched alkyl), and at least one ester type synthetic oil selected from a diester type synthetic oil represented by formula II (wherein R and R' are each a 3-18C alkyl; and n is 3-12), a triester type synthetic oil represented by formula III (wherein R is a 3-10C alkyl), a tetraester type synthetic oil represented by formula IV (wherein R is a 3-10C alkyl), and other neopentylpolyol ester type synthetic oils.
Patent JP-S63144362-A (JP)
Title: Electrostatic recording and developing method
Inventor: NOGUCHI KOJI
IPC: G03G15/05
Filed: 1986-12-09
Abstract: PURPOSE:To improve the environment resistance and the reliability by forming directly a developed image of a magnetic toner on the surface of a recording member through many needle electrodes in accordance with an image-like electric signal. CONSTITUTION:A sleeve 3 is rotated counterclockwise and a developer 5 is moved counterclockwise as indicated with an error on the surface of the sleeve 3, and while moving a recording member 1 in the direction as indicated with the arrow, a pulse voltage corresponding to image information is applied successively to a needle electrode 2. A magnetic toner 5b in a developer 5 moves and adheres selectively onto the recording member 1 against a magnetic adsorbing force of a permanent magnet 4, and a toner image 5c is formed. Accordingly, a fixed image can be obtained on the recording member 1 through a suitable fixing means. In such a way, an image can be formed directly on the recording member without using a photosensitive body, and the environment resistance and the reliability are extremely high.
Patent JP-H09133194-A (JP)
Title: Driving force transmission gear
Inventor: FUJITA HIDENOBU
IPC: F16H1/16
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving force transmission gear for a pickup feed mechanism or the like, inexpensive with low load and high reliability. SOLUTION: A driving force transmission gear is provided with a spiral worm 34 for transmitting driving force from a driving motor 33, a rotating gear 35 for transmitting driving force from the spiral worm 34, a rack 36 slidable in the radial direction of a CD 31 by the driving force transmitted from the rotating gear 35, stoppers 41, 42 for regulating the movement of the rack 36 within a specified range, and a thrust adjusting member 43 for regulating the thrust load direction movement of the spiral worm 34 caused by thrust load generated when the movement of the rack 36 is impeded by the stopper 41 in the direction of an arrow mark G.