baber/WOPTO huggingface dataset:
Patent JP-S61145413-A (JP)
Title: Sensing apparatus
Inventor: OE AKIHIKO
IPC: G02B6/00
Filed: 1984-12-19
Abstract: PURPOSE:To enable simultaneous sensing of divergent positions of a plurality of specimens, by constructing the sensing unit with a group of light-sending optical fibers with one end bundled and the other one, branched off into a plurality of sections and a group of light-receiving optical fibers. CONSTITUTION:The other end 21B of a group 21 of light-sending optical fibers is fixed with top and bottom layers and the other end 22B of a group 22 of light-receiving optical fibers are fixed in layers and a detecting end is arranged alternatedly or in circular form or in layers. A beam of light from a light-source 1 is irradiated from one end 21A of the group 21 and leaves the other end 21B. Wen a specimen is located on the detecting end of the other end 21B, a reflected beam enters from the other end 22B of the fiber 22 and leaves one end 22A. And, the leaving beam of light is photographed with a cameral of light-receiving unit 3 for detection. As the group of fibers 22 is provided with 5 detecting ends, a simultaneous sensing of 5 specimens becomes available. And, in the case of a rolling and zigzag running specimen, as any one of detecting ends I-V and also an amplitude can be detected, detection of the specimen by following the same procedures become possible.
Patent JP-H05316939-A (JP)
Title: Method for filling co into package and its apparatus
Inventor: TADA ETSUO
IPC: A23B4/20
Filed: 1991-10-16
Abstract: PURPOSE:To obtain a method for safely filling only CO in a package as opposed to conventional packaging by replacing a gas and its apparatus. CONSTITUTION:A very small amount of CO is filled in a bag 3 by utilizing the interior of an injection syringe 8 and a pinhole 4 is closed with a tape 5. The very small amount of CO can safely be filled in the bag 3 without wasting by utilizing the injection syringe 8. As a result, the CO unit cost can be reduced and the safety of the working environment can be improved.
Patent JP-H08121188-A (JP)
Title: Supporting structure for tension lever in valve opening/ closing mechanism
Inventor: SHIRAI KOJI
IPC: F02B67/06
Filed: 1994-10-31
Abstract: PURPOSE: To attain downsizing by shortening the distance between the turning centers of a tension lever and a crank shaft, and also assure the interchangeability in components in the relation with a two cylinder vertically mounted engine in which the distance between the turning centers of the tension lever and the crank shaft is comparatively short in a prior art. CONSTITUTION: A boss part 18 in which at least a part 18a of thereof is buried is formed on a housing 161 for main bearing for installing on the crank case 12 of a main bearing 141 for rotatably supporting a crank shaft 4, and the base end part 22a of a tension lever 22 for automatically regulating looseness of a timing chain 6 for connecting the crank shaft 4 to a cam shaft 8 is rotatably supported on the boss part 18.
Patent JP-2001094952-A (JP)
Title: Method for discriminating dynamic image and still image in motion adaptive scanning line interpolation device
Inventor: HIRASE KATSUNORI
IPC: G09G5/391
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for discriminating a dynamic image and a still image in a motion adaptive scanning line interpolation device, where the number of frame memories required to obtain an inter-frame difference for discriminating the dynamic image and the still image. SOLUTION: This method for discriminating a dynamic image and a still image includes a 1st step where a plurality of inter-frame differences are calculated, only between a frame including a target pixel and one preceding frame to the frame above in order to discriminate whether the target pixel in a prescribed field is a dynamic image or a still image and a 2nd step, where whether the target pixel is a dynamic image or a still image is discriminated by comparing a predetermined threshold with the largest difference among a plurality of obtained inter-frame differences.
Patent JP-H02113707-A (JP)
Title: Antenna system
Inventor: UNO KATSUHISA
IPC: H01Q19/17
Filed: 1988-10-24
Abstract: PURPOSE:To access plural satellites parted largely by forming a reflecting mirror comprising a parabolic plane of rotation with plural partial approximated spherical mirrors and providing primary radiators corresponding to each approximated spherical mirrors and the parabolic mirror of rotation respectively. CONSTITUTION:The system is provided with parts 1a, 1b of parabolic mirror of rotation able to be approximated by spherical mirrors, primary radiators 2a, 2b opposite to the reflecting mirrors 1a, 1b approximated as spherical faces, and a primary radiator 2 regarding the reflecting mirrors 1a, 1b as an offset parabolic antenna. A ray radiated from a point F is reflected in the parabolic face AB and is radiated toward the #1 satellite, and a ray radiated from a midpoint f1 is reflected in an approximated spherical face AC and directed toward the #2 satellite, and similarly the ray radiated from a midpoint f2 is directed to the #3 satellite. The apex angle of three beams reaches nearly 90 deg. and the direction of the angle is made coincident with the direction of the center of radius of curvature of the parabolic parts in use. Thus, the antenna can access plural satellites located remotely.
Patent JP-S63122595-A (JP)
Title: Thermal transfer printing method
Inventor: SUZUKI MASAKATSU
IPC: B41M5/382
Filed: 1986-11-12
Abstract: PURPOSE:To prevent the generation of a white line, by a method wherein the ink layer on a surface side is printed so as to be stepwise shifted from the ink layer on a back side in a line feed direction at every layer and each layer of the next line is printed so as to be successively superposed to the shifted part of the ink layer of the previous line. CONSTITUTION:Three-color ink layers 1A, 1B, 1C are formed so that the ink layer on a surface side is stepwise shifted from the ink layer on a back side in an up-and-down direction. This shift quantity S is integer-times the dot pitch of a thermal head and usually sets to 1-2 times. In the printing of the next line, an ink layer 2A is formed at first but the upper end part of the ink layer 2A is superposed to the protruded part of the ink layer 1A (the part where the ink layer 1A is shifted from the ink layer 1B). Hereinafter, in the same way, an ink layer 2B is formed so that the upper end part thereof is superposed to the protruded part of the ink layer 1B and an ink layer 2C is formed so that the upper end part thereof is superposed to the ink layer 1A. The control of this printing method may be performed on the part of a host or on the part of a printer.
Patent JP-H02118234-A (JP)
Title: Device for feeding oil pressure of multistage speed reduction reversing gear of ship
Inventor: IMANAKA TOSHIO
IPC: B63H21/38
Filed: 1988-10-24
Abstract: PURPOSE:To improve the responsiveness of the switchover of speed change by providing a second oil passage for linking a working fluid pressure regulating valve with a gentle fit-in valve to a speed change switchover valve, and providing a transient position for draining the working fluid through the second oil passage on a portion where the speed change switchover valve is in a switchover transient time. CONSTITUTION:A second oil passage 30 for linking a pressure regulating valve 50 with a gentle fit-in valve to a speed change switchover valve 4 is provided in such a way that a port which is blocked by a gentle fit-in valve 22 in the course of returning so as to make a working fluid pressure in a first oil passage 9 a defined value higher than a first set pressure while lower than a second set pressure, is linked to a back pressure oil passage 21, while providing a transient position 4c for draining the working fluid through the second oil passage 30 in a portion where the speed change switchover valve 4 is in a switchover transient time. Thereby, the shock of connecting a clutch at the time of switching over the speed change switchover valve 4 can be lowered, reducing the time of raising a pressure to a defined value while improving the responsiveness of the switchover of speed change.
Patent JP-H04145848-A (JP)
Title: Power source unit for telephone signal
Inventor: KOBAYASHI KOICHI
IPC: H02J9/06
Filed: 1990-10-05
Abstract: PURPOSE:To improve the economy and system reliability of a power source unit for telephone signals and, at the same time, to reduce the power consumption of a standby device by using a cold standby device by constituting the currently used and standby systems of the device from which a common control section is eliminated of two signal power supply units having the same constitution. CONSTITUTION:When a fault occurs in a signal power source unit 10, a fault detecting section 6 sends a signal to an actuating signal section 8. The section 10 confirms a signal sent from another signal power source unit 20 through a terminal C and does not switch the unit 10 to the unit 20 when the unit 20 is defective. When the unit 20 is normal, the section 8 cancels the sending of signal to the first interlock section 7 through a terminal B. a result, the interlocked state of a control section 4 is canceled and the section 4 starts actuation. When the section 8 sends the signal to the first interlock section 7 of the unit 10 after the delay time required for confirming the actuation of the unit 20 has elapsed, the control section 4 of the unit 10 is interlocked by the section 7 and the unit 10 makes stopping operation.
Patent JP-H02114546-A (JP)
Title: Workpiece processing and working apparatus provided with foreign-body detection function
Inventor: NOGUCHI SHIGERU
IPC: G01N21/88
Filed: 1988-10-24
Abstract: PURPOSE:To restrain a yield from being lowered by a method wherein a foreign- body detection function on the surface of a workpiece is added to a workpiece processing and working apparatus, it is detected and judged whether a foreign body exists or not just prior to a working operation such as a pattern drawing operation or the like and the working operation is stopped if it is influenced. CONSTITUTION:A spare room 1 is provided with a foreign-body detection means composed of a light source 3, an oscillating mirror 4, a scanning lens 5 and a photodetecting sensor 7. While the surface of a workpiece 6 is scanned by a laser beam from the light source 3 through the oscillating mirror 4 and the scanning lens 5, a holder jig 9 is shifted; the whole surface of the workpiece 6 is scanned by a laser spot; scattered light generated by a foreign body is detected by using the photodetecting sensor 7. A signal of the detected scattered light is transferred to a signal processing means constituted of a computer and the like; it is analyzed and processed; it is controlled whether a sequence is continued or not.
Patent JP-H01112539-A (JP)
Title: Optical recording medium
Inventor: SAKATA REIKO
IPC: G11B7/254
Filed: 1987-10-26
Abstract: PURPOSE:To enable the formation of a protective film having satisfactory heat and moisture resistances, rapid curability and adhesive property in a short time and to improve reliability at the time of use over a long period by forming a protective film based on a polymer prepd. by cationic photopolymn. on an optical recording layer. CONSTITUTION:A polycarbonate resin substrate 1 having a spiral guide groove on the surface is formed and an SiO layer 2 and a layer 3 of an optical memory material are laminated on the substrate 1. The layer 3 is then coated with a mixture of a polymer prepd. by cationic photopolymn. with alicyclic epoxy resin to form a protective layer 4 and this layer 4 is cured by irradiation with UV. An optical recording medium can be produced in a short time.
Patent JP-H04143490-A (JP)
Title: Oil cooling type screw compressor
Inventor: KUBO KAZUO
IPC: F04C29/12
Filed: 1990-10-04
Abstract: PURPOSE:To configure the whole device compactly and allow the compressed air in a reserve tank to make also cooling of a lubrication oil in an oil tank, by forming the oil tank and reserve tank from one vessel wherein the reserve tank is situated under the oil tank with a partition plate interposed. CONSTITUTION:An oil tank 10, after-cooler 11, and reserve tank 12 are installed in a discharge path 9 following the discharge port 8 of a compressor body 1, and further an oil filter 14, three-way selector valve 15, and oil cooler 16 are furnished in a lubrication oil circulating path 13. The oil tank 10 and reserve tank 12 are formed from one vessel, wherein the reserve tank 12 is located under the oil tank 10 with a partition plate 21 interposed. According to this constitution, the whole device can be configured compactly, and therein the lubrication oil in an oil sump 29 is adjacent to the cooled compressed air in the reserve tank 12 through the partition plate 21, and the oil is cooled also by this cooled air.
Patent JP-H11107847-A (JP)
Title: Engine electronic control unit
Inventor: NARITA KENICHI
IPC: F02D45/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To make an engine controllable on the basis of a right part of the data even if it is an error of one bit alone by forming the data to be transmitted to an electronic throttle ECU from an engine ECU into the specified number of a bit, and when transmission is carried out at one bit unit, by transmitting the data as left-close ones. SOLUTION: An engine ECU 11 reads an output signal of an accelerator sensor 13, operating an output value of a throttle valve driving motor 14. At this time, transmitting data to an electronic throttling ECU 12 is found out, and this piece of data is quadrisected and transmitted. In the electronic throttling ECU 12, an exclusive OR between host data and a reverse value of the host data is found out, then a fact of whether the total is accorded with a FF or not is checked, and if being accorded with each other, the exclusive OR between the subordinate data and the reverse value is found out. On the other hand, if being not accorded with each other, the data found at the last are used, and likewise, if the exclusive OR between the subordinate data and the reverse value of the subordinate data is not accorded with the form feed character, the host data alone is used.
Patent JP-H03130049-A (JP)
Title: Method for extracting and filling ingredient such as stock ingredient
Inventor: ITO TSUNEO
IPC: A23L27/10
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a fresh stock liquid of flavor and taste fitted to fancy at need by extracting a stock material in a stock preparing liquid and filling the stock liquid in a container. CONSTITUTION:Stock ingredients of a stock material, such as dried bonito or dried mackerel, are extracted by, as necessary, heating the stock material in a stock preparing liquid and the resultant stock liquid is preferably weighed and/or cooled and the filled in a container.
Patent JP-H0581576-A (JP)
Title: Human body detector
Inventor: KOBARI TETSUO
IPC: G08B13/19
Filed: 1991-09-20
Abstract: PURPOSE:To detect only an invader by preventing mis-information caused by small animals, etc., and that caused by a background noise. CONSTITUTION:Detecting signals from a strabismus detecting part obliquely detecting the invader between a high position and the surface of the ground 2 and a parallel detecting part 1a detecting an invader excepting for small animals at a position higher than specified height from the surface of the ground are inputted to a control part to specify the invading position of only the invader with AND condition of the detecting signals.
Patent JP-S60157162-A (JP)
Inventor: MATSUKUSU FUNTSUIKAA
IPC: C07F1/00
Filed: 1984-12-21
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-H10114215-A (JP)
Title: Air conditioning controller for automobile
Inventor: FUKUMOTO MINORU
IPC: B60H1/22
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce a space and save energy by meeting fluid which circulates in a second circuit which uses the fluid as a heating medium and fluid which circulates in a first circuit which uses the fluid as a cooling medium, inputting them, dividing the stream into the first circuit and the second circuit, and outputting them. SOLUTION: Water circulates as a heat medium in a cooling water circuit and a hot water circuit. This water acts as cooling water in the cooling water circuit to cool a motor for running 11 and an inverter 13, acts as hot water in the hot water circuit, and is heat-exchanged by a hot water heat exchanger 23 to generate hot air. A pump 27 is used in common in both of the cooling water circuit and the hot water circuit, meets the water from both circuits, inputs it, divides it into both circuits, and outputs it to circulate the water. Since the water is circulated in respective circuits by one pump 27 as mentioned above, it is possible to reduce the size of the whole circuit formed by combining the drive system cooling water circuit and the air conditioning system hot water circuit.
Patent JP-H1194566-A (JP)
Title: Traveling position sensor
Inventor: ASAOKA AKIRA
IPC: B60W30/00
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a traveling position sensor not influenced by the sensitivity change of a sensor. SOLUTION: The sensors (1-5) mounted on a vehicle with a prescribed interval respectively detect magnetic components in directions perpendicular to a road surface and horizontal to the vehicle. A sensor selection part 7 compares the detection output of the respective sensors and selects the sensor with the maximum detected value of vertical magnetic components and a peak judgement part 8 judges whether or not the detection output of the selected sensor is at a peak. A distance computing part 9 projects the detected value of the sensor adjacent to the sensor whose detected value is judged as at the peak across a magnetic source to a built-in distance detection map and obtains the horizontal direction distance of the sensor to the magnetic source.  A horizontal displacement amount computing part 10 computes the horizontal displacement amount of the vehicle by a horizontal direction distance detected value and the position at the vehicle of the sensor. A deviation is generated when computed values by the two sensors do not match, however, the horizontal displacement amount computing part 10 computes and obtains the position on an output characteristic line by the proportional relation of the deviation of both sensors and a corresponding voltage is outputted by an output part 14.
Patent JP-H07123083-A (JP)
Title: Back-up system for communications line
Inventor: DAITO EIJI
IPC: H04L69/40
Filed: 1993-10-28
Abstract: PURPOSE:To back up a communications line of a computer on-line system at low cost when the line has a fault. CONSTITUTION:A public ISDN subscriber line 7 is prepared in addition to a private communications line 6. A line constitution control table 4 stores the switching/non-switching instructions of a fault mode, the correspondence between the line 6 and the line 7, and the ISDN subscriber number of the opposite party system. When a fault of the line 6 is detected by a circuit control part 5, a communication control part 3 refers to the table 4 and instructs the part 5 to set up a communications line via an ISDN line.
Patent JP-H04147469-A (JP)
Title: Magnetic disk driver
Inventor: WATANABE YOSHIHIRO
IPC: G11B19/06
Filed: 1990-10-09
Abstract: PURPOSE:To remove a Hall IC from a stator and to make the driver small by amplifying a counter electromotive force of a coil pattern to a same level as a counter electromotive force of one drive coil, inverting the amplified voltage, adding the inverted voltage and the a counter electromotive force of the coil and comparing the added voltage with a reference voltage so as to generate a one-revolution signal. CONSTITUTION:An amplifier circuit 31 of a one-revolution signal generating circuit 30 amplifies a half-wave-rectified voltage of a counter electromotive force of a pattern coil 18 in a same voltage level as a half-wave-rectified voltage of a counter electromotive force of a drive coil 4 of a phase A. The counter electromotive force A' amplified by the amplifier circuit 31 is inverted by an inverting circuit 32 to form an inverting voltage B. An adder 3 adds the inverted voltage B from the inverting circuit 32 to the half-wave-rectified voltage of the counter electromotive force of the drive coil 4 of a phase A to obtain a sum voltage D. The sum voltage D and a reference voltage Vref2 set lower than it is compared by a comparator 33 to generate a one-revolution signal E. Thus, a Hall IC is removed from a stator to make a spindle motor small.
Patent JP-S63121736-A (JP)
Title: Method for detecting existence of sealed document in lapping container
Inventor: OHASHI SHIGEO
IPC: B65D5/42
Filed: 1986-11-11
Abstract: PURPOSE:To surely detect the presence or absence of a sealed document in a lapping container by forming fine holes for transmitting light on two positions of the container which are not interrupted by a lapped material but are interrupted by the sealed document and allowing the fine holes to pass a photosensor. CONSTITUTION:Two fine holes are oppositely formed on the positions which are not interrupted by the lapped material, e.g. a medicine bottle in the lapping container 3, but is interrupted by the sealed document 2 such as an instruction manual. The container 3 is moved by a belt conveyer and arrived at a photosensor part constituted of a light projecting part and a light receiving part. Whether light projected from the photosensor through the fine hole 4 is interrupted by the sealed document 2 or not is detected. After ending the inspection, proper seals or the like are stuck to the fine holes 4. Thus, the presence or absence of the sealed document can be surely detected.
Patent JP-S61146270-A (JP)
Inventor: NAGAURA FUMIO
IPC: A47C27/00
Filed: 1984-12-20
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-S62129928-A (JP)
Title: Thin film magnetic head
Inventor: MIURA YOSHITSUGU
IPC: G11B5/31
Filed: 1985-12-02
Abstract: PURPOSE:To minimize magnetic resistance with isotropy and to improve reproducing efficiency by the constitution in which a thin film magnetic core has the magnetic anisotropy in the direction perpendicular to the core surface over the entire region thereof. CONSTITUTION:The thin film magnetic head is constituted by forming a driving coil 13, an inter-layer insulating material 14 and an amorphous magnetic alloy 15 atop the surface of a amorphous magnetic alloy 11 and magnetic gap material 12 consisting of an SiO2 film laminated on a substrate 10. A magnetic wall 5, nonmagnetic gap 6 and magnetization 7 are formed on the sliding contact surface 3 of such medium. The hexagonal magnetic domain near the gap 6 is formed of a high Bs magnetic alloy and the triangular magnetic domain at the top and bottom end is formed of a low Bs magnetic alloy, respectively. The magnetic anisotropy perpendicular to the core surface is thereby provided to the magnetic core over the entire region thereof, by which the magnetic resistance is minimized with the isotropy and the reproducing efficiency is improved.
Patent JP-H0693178-A (JP)
Title: Polyimide resin composition
Inventor: FURUYA HIROYUKI
IPC: C08F299/02
Filed: 1992-09-11
Abstract: PURPOSE:To obtain a resin compsn. excellent in heat resistance, good in solubility in org. solvents and suitable for laminating and molding by using a specific thermoplastic polyimide and a specific thermosetting oligomer (s) as the components. CONSTITUTION:A polyimide resin compsn. comprises as components a thermoplastic polyimide of formula I and a thermosetting oligomer of formula II and/or a thermosetting oligomer of formula III. In the formulae, R1 and R2 are each H, or a 1-18C aliph. group or an arom. group, either of which may contain a halogen atom; Ar1 is a tetravalent atom. group; Ar2 is a bivalent arom. group; Ar3 is a tetravalent atom. group, and contains at least 2mol% of a bond of formula IV (Y is an arom. group or an alkyl group); X is a trivalent bond selected from among those of formulae V, VI and VII; and n is 1 to 30.