baber/WOPTO huggingface dataset:
Patent JP-2000049828-A (JP)
Title: Method for preparing phase matching data and system for matching phases of data packets
Inventor: PAWELSKI ROBERT L
IPC: H04J3/06
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an upstream data clock so as to be speedily adaptive to various packets to come by selecting any one of sequences of phase signals most closely matched with a data packet and matching the phase of the data packet with that of selected sequence of phase signals. SOLUTION: A central station switch 2 is provided with plural clock recovery circuits CR 10, 12 and 14. The clock recovery circuit CR 10 is connected through a passive optical network PON 16 to a CPE unit CPE4, the cloak recovery circuit CR 12 is connected through a passive optical network PON 18 to a CPE unit CPE6, and the clock recovery circuit CR 14 is connected through a passive optical network PON 20 to a CPE unit CPE8. Upstream data are transmitted from the respective CPE units CPE4, 6 and 8 to the correspondent clock recovery circuits CR 10, 12 and 14, recovered by the central station switch 2 and processed.
Patent JP-H1036063-A (JP)
Title: Cubic block and block suspending device
Inventor: SUZUKI TATSUO
IPC: B66C1/62
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent the projection of hardware such as a suspension hook or the like from a surface, and to reduce the manual slinging work, by forming a hole enlarged downward. SOLUTION: A cubic block 10 is a block of almost cubic shape, to be used in the establishment of a structure such as an artificial submarine mountain range, an artificial submarine mound or the like, and comprises a through hole 11 gradually enlarged from an upper face 10a toward a lower face 10b, and the transverse grooves 12 and the vertical grooves 13 formed on the four side faces. The through hole 11 has the almost square or circular section, and are vertically formed by connecting the centers of the upper and lower faces 10a, 10b. The transverse groove 12 is formed at the center of the side face while extended in the horizontal direction, and the vertical groove 13 is formed at the center of the side face while extended in the vertical direction. The transverse groove 12 is used when the cubic block 10 is conveyed by a fork lift.  That is, the space block can be conveyed in safety, by holding the cubic block 10 in a condition that two arms of the fork lift are inserted into the transverse grooves 12, 12.
Patent JP-H0612058-A (JP)
Title: Pottery ocarina
Inventor: OGIWARA MITSUAKI
IPC: G10D9/00
Filed: 1992-06-27
Abstract: PURPOSE:To provide a pottery ocarina of stable quality with a low cost. CONSTITUTION:The pottery ocarina 1 has a resonance body part 2 having an inside cavity and a flute port 3 projecting from the resonance body part 2 and ful fills the following four necessary conditions that (1) the resonance body part 2 and the flute port 3 and divided into an upper half body 1a and a lower half body 1b, (2) upper and lower half bodies 1a and 1b have the resonance body part 2 and the flute port 3 are formed with an approximately uniform thickness, (3) an air groove 8 connecting the front end of the wind hole 3 to a singing port 5 is formed in the part of the flute port 3 in the lower half body 1b, and (4) the lower half body 1b is provided with an internal stop member 1c which is engaged with the inside of the flute port 3 and blocks the upper face of the air groove 8 to form an air passing way like through hole.
Patent JP-S6348731-A (JP)
Title: Ion source
Inventor: TAKANO SHINICHI
IPC: H01J27/08
Filed: 1986-08-18
Abstract: PURPOSE:To obtain multiple ion beams from one ion source by providing ion beam drawing-out electrode system at multiple places of a plasma generating container. CONSTITUTION:Openings 4a, 4b are provided on both ends of an arc chamber 2, drawing-out electrode system 12a, 12b are provided respectively, a gas guiding port 6 and a filament 8 are provided on the side walls of the chamber 2. The electrode channel is constituted of a positive electrode 14, a negative electrode 15, and a grounded electrode 16. According to this constitution, ion beams 18a, 18b are extracted from the drawing-out electrode channels 12a, 12b respectively by the operation as before, or each electrode system can be individually controlled to control each ion beam individually.
Patent JP-2000025623-A (JP)
Title: Steering torque detection device in cable-type steering apparatus
Inventor: TOYOHIRA ASAYA
IPC: B62D5/04
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To reliably detect a steering torque of a handle with simple structure in a cable-type steering apparatus, and prevent deterioration of steering feeling by ensuring rigidity feeling of the handle. SOLUTION: Inside of casings 32, 33 fixed to a driving pulley housing 2, a coil 38 and a magnetostrictive material 41 are arranged, and an end of an outer tube 5o of a Bowden cable 5 is abutted on the magnetostrictive material 41 via a slider 42. When an inner cable 5i is pulled in the direction of the allow B upon input of a steering torque to a handle, a compression load p acts on the magnetostrictive material 41 to which an axial compression force of the outer tube 5o is transmitted via the slider 42, so that magnetic permeability of the magnetostrictive material 41 varies to change inductance of the coil 38. On the basis of the change in inductance, it is possible to detect a steering torque of the handle.
Patent JP-H0942004-A (JP)
Title: Automatic engine stopping-starting device
Inventor: IDOGUCHI MASARU
IPC: F02D29/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To inhibit restarting of an engine when the engine is unstationarily operated by determining a mode for inhibiting automatic starting of the engine when a speed change gear has a history that it was out of neutral position before a clutch pedal is stepped on beyond a specified amount in a state that the engine is automatically stopped. SOLUTION: A control circuit 4 is provided with a means for automatically stopping an engine 12 when the car speed is zero, and the stopping conditions containing the fact that a transmission 11 is in neutral position, is satisfied. Further, a means for automatically starting the engine 12 when the clutch pedal is stopped on beyond a specified amount in a state where the engine is automatically stopped, is provided. Furthermore, when the transmission 11 has a history that it was out of neutral position before the clutch pedal is stopped on beyond a specified amount in a state that the engine is automatically stopped, a means for determining a mode for inhibiting automatic stating of the engine, is provided. Thus, restarting the engine is inhibited when the engine is unnormally operated, without changing ant hardware.
Patent JP-S6170153-A (JP)
Title: Fuel injection controller for engine for car
Inventor: OGAMI MASAAKI
IPC: F02D41/36
Filed: 1984-09-13
Abstract: PURPOSE:To improve the premixing of fuel with air in the whole suction cycle by installing a control means which controls the fuel injection amount obtained from the operation state of an engine in divided form in the suction cycle for each cylinder. CONSTITUTION:The injection amount T is searched from the intake air amount Q, number N of revolution, and the detected output of a water-temperature sensor, etc. (Step S3). The divided injection interval Angstrom  is obtained from the number K of division (Step S5). Then the shift angle mA is searched (Step S6). Then, the injection width tm in each time is obtained and set into a timer (Step S7). Then, injection instruction is transmitted until the time limit tm of the timer (Step 8). Thus, the superior premixing with air is permitted by properly jetting-out fuel in the whole suction cycle range.
Patent JP-H0744690-A (JP)
Title: Fingerprint picture input device
Inventor: KAWAI KAZUNOBU
IPC: G06T7/00
Filed: 1993-08-04
Abstract: PURPOSE:To provide an accurate fingerprint picture by changing the transmission rate and changing the light intensity based on the fingerprint picture signal binarized by the prescribed threshold value. CONSTITUTION:An illumination 11 irradiates an illumination light 14 required to obtain the optical fingerprint data through a prism 12 toward the fingertip 3 of a testee. Then, a reflection light 15 which is generated according to the unevenness of the fingerprint of the fingertip 3 is taken in an image sensor 13 through the prism 12. The reflection light 15 which is taken in the image sensor 13 is optically converted according to the light intensity and sent to a control part 2 as a fingerprint picture signal 16. Further, the signal 16 is binarized as a binary picture consisting of white and black picture elements in a processing part 2. In this case, when judging the fingerprint picture input request, a transmission rate control signal 17 is outputted to a thin film 18 which changes its light transmission rate corresponding to the change of current and the transmission rate of the thin film 18 is raised.
Patent JP-S6086616-A (JP)
Title: Control method of reactive power compensating device
Inventor: NISHIKAWA TADASHI
IPC: H02J3/18
Filed: 1983-10-18
Abstract: PURPOSE:To suppress a thyristor overcurrent due to harmonic distortion by detecting the quantity of higher harmonics included in a system voltage and making the ignition phase angle of the thyristor constant if this quantity exceeds a prescribed value. CONSTITUTION:The system voltage is detected by a voltage transformer 7, and higher harmonics included in this system voltage are taken out by a high-pass filter circuit 84, and the quantity of higher harmonics is discriminated by a level detecting circuit 85. When this quantity exceeds a certain value, this discrimination signal is inputted as an interrupt signal to a phase control circuit 83 to interrupt a normal reactive power control and performs an operation to make the ignition phase of the thyristor constant. The ignition phase angle to be made constant is determined by protection co-ordination of the thyristor. Thus, the overcurrent of the thyristor due to harmonic distortion of the system voltage is suppressed, and abnormal resonance between a compensating reactor 91 and the other equipment is also suppressed.
Patent JP-S6348997-A (JP)
Title: Data transmission system
Inventor: KATO MASAMI
IPC: H04Q9/16
Filed: 1986-08-18
Abstract: PURPOSE:To identify the contents of a data bit in respective receiving parts and to efficiently transmit the data by dividing respective terminal equipments into plural multiple address groups and transmitting the data having a multiple address designating bit for the transmission of the data at every multiple address group from the respective transmission parts of the respective terminal equipments. CONSTITUTION:The plural terminal equipments 1 are connected to the transmission line 2 of a system and the respective terminal equipments 1 are divided into the plural multiple address groups. From the transmission part 3 of the respective terminal equipments 1, multiple address communication data is fed out by adding the multiple address whether a data communication is carried out or not at every multiple address group. The communication data is received by the individual/multiple address detecting means 4 of the receiving part of the respective terminal equipments 1. The contents of the multiple address designating bit is identified based on the group and an address set to a multiple address group setting means 5 and an address setting means 7 by a multiple address group comparing means 6 and an address comparing means 8 according to the received communication data. The identified data is fetched to a holding register 9 and the transmission efficiency of the data is improved.
Patent JP-2000038069-A (JP)
Title: Seat layout for automobile
Inventor: KISS JULIUS
IPC: B60N2/30
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To make the rear seat of a vehicle a loading area by selection by moving the rear seat guided on the rail of the floor of the vehicle below a front seat to form the loading area. SOLUTION: A rear seat 16 guided on the rail 18 of the floor 20 of an automobile is moved below a front seat 24 to form a loading area in this seat layout. The surface 26 of the rear seat 16 is arranged below the front seat 24, and the bracket of the rear seat 16 is arranged behind the bracket of the front seat 24 in this method. The rail 18 is inclined by about 5-15 deg. against the front seat 24 to accommodate the occupant at the proper height. The rear seat 16 is guided on the rail 18 by balls to facilitate the movement. The rear seat 16 can be automatically moved to the front terminal position.
Patent JP-H1042154-A (JP)
Title: Image processing unit and its method
Inventor: AOYANAGI TAKESHI
IPC: H04N1/40
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To properly extract an achromatic color part and a fine line part or the like in a color image signal. SOLUTION: An RGB signal based on an image signal received from a CCD 8 is given to a gamma conversion circuit 47 from which a YMCK signal consisting of YMCK recording color components is obtained. On the other hand, the RGB signal is given to a 1st discrimination circuit 51, in which a fine line part and other halftone image parts are discriminated from the RGB signal for each picture element and the result is outputted as a KB signal. Furthermore, the RGB signal is given to a 2nd discrimination circuit 52, in which an achromatic part or a chromatic part is discriminated from each picture element and the result is outputted as a BW signal.  A discrimination result output circuit 53 provides an output of a KBN signal (final discrimination signal) based on the KB signal and the BW signal, then a spatial filter control section 54 and a gamma curve control section 55 set a spatial filter and a gamma curve used for a spatial filter circuit 43 and a gamma conversion circuit 47.
Patent JP-S6251793-A (JP)
Inventor: TOOMASU EMU JINSUMEIYAA
IPC: F04D27/00
Filed: 1986-08-19
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-H0242701-A (JP)
Title: Network resistor
Inventor: NOGUCHI KOSUKE
IPC: H05K1/18
Filed: 1988-08-02
Abstract: PURPOSE:To facilitate designing of a printed circuit board and to reduce the number of designing processes by using conductor elements having a resistance value of zero for required resistance elements among resistance elements in a network resistor. CONSTITUTION:According to an embodiment, a resistance element 2 consisting of a resistor of ruthenium oxide and a conductor element 3 of copper are formed on an insulating substrate 1. The opposite ends of the resistance element 2 are connected to lead terminals 5 and the opposite ends of the conductor element 3 are connected to lead terminals 5a. The outer periphery of the assembly is covered with a packaging resin 4 while the unconnected ends of the lead terminals 5 and 5a are exposed. In this manner, required resistance elements 2 in the surface packaged network resistor having a plurality of resistance elements 2 are provided with ohmic resistance of zero. Accordingly, it is possible to facilitate designing of a printed circuit board and to reduce the number of designing processes.
Patent JP-S6173017-A (JP)
Title: Measuring instrument
Inventor: ISHIDA JUNICHI
IPC: G01D7/00
Filed: 1984-09-18
Abstract: PURPOSE:To eliminate the blinking change of the display of the final digit and to make the display effective, and to let a user feel easy by displaying the display of the final digit of a measured value of temperature, etc., below the decimal point with a mark expressed by dividing the numeric range of 0-9 by (n). CONSTITUTION:A measuring device 2 takes a measurement up to (n) digits below the decimal point through a temperature sensor 1. Numbers of the mea sured value, e.g, 37.05 deg.C up to the (n)th digit below the decimal point except the final digit 5 are displayed as a temperature measured value on a display device 3(6). At the same time, the final digit is inputted to a level decision circuit 4, which decides which area of a mark expressed by dividing the numeric range of 0-9 by (n) the digit belongs to. Then, the mark to which the final digit belongs is displayed on the same or different rear stage of the number part of a display part 5 with or from the display device 3. For example, the numeric range of 0-4 of as the final digit below the decimal point is represented with an inverted triangle and that of 5-9 is expressed with a nor mal triangle.
Patent JP-H0480906-A (JP)
Title: Superconducting coil device
Inventor: TAKAGI SHIGEYUKI
IPC: H01F6/06
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a stably-constructed device at low cost in a limited space by a method wherein grooves are provided on a wedge to be used to press a superconducting coil, and the wedge is tightened by a winding wire. CONSTITUTION:A plurality of grooves 23a are formed on the inner circumferential side insulated wedge which is attached to the outer circumference of a superconducting coil 1, and the insulated wedge 23 is tightened to the superconducting coil 1 using a binding wire 25 which is wound in the grooves 23a. When a coil case outer frame 22c is attached, the distortion of the superconducting coil, the formation of a gap and the deformation of the superconducting coil are prevented, and also when the title device is operated, the heat generated by the movement of the superconducting coil by electromagnetic force is prevented, the amount of evaporation of He is lessened, and the device is operated in a stable manner. Also, as the insulated wedge 23 on the inner circumferential side is fixed by a binding wire 25, the superconducting coil 1 is not moved when the insulated wedge 24 on the outer circumferential side is driven-in after the coil 1 has been inserted in the coil case outer frame 22c, and works can easily be conducted.
Patent JP-H0359025-A (JP)
Title: Acid anhydride group-containing aromatic polyester and its production
Inventor: DOI TORU
IPC: C08G63/46
Filed: 1989-07-28
Abstract: PURPOSE:To produce the title polyester having such a high reactivity as to bond with another resin having a functional group or a filler having a functional group by polycondensing a lower acyl ester of an aromatic hydroxycarboxylic acid with an aromatic dicarboxylic acid in the presence of a specified compound. CONSTITUTION:A lower acyl ester of an aromatic hydroxycarboxylic acid or a mixture thereof with a lower acyl ester of an aromatic diol is polycondensed with an aromatic dicarboxylic acid by melt polycondensation or suspension polymerization in the presence of 0.1-10mol%, based on the total monomers, compound of formula I (wherein X' is COOH or a lower acyl ester; and Ar1 is a 6-12 C aromatic ring) to obtain the title polyester which has recurring units of formula II [wherein A is a group of formula Ill (wherein X is -CO- or -O-); B is A or X'; P is a group of any one of formulas IV-VI (wherein Ar2 and Ar3 are each a group of any one of formulas VII-X; Ar4 is a group of formula VII or VIII, a group of formula X, or a group of formula XI or XII; R is a 1-4C alkyl, a halogen atom or a 6-12C aromatic group; and Q is X, -C(CH3)2-, -SO2 or -S-], contains 0-100mol% recurring units of formula IV, 0-52.5mol% recurring units of formulas V and Vl, and a formula V to formula VI molar ratio of 0.9-1.1, can develop anisotropy when molten and has a melt viscosity of 10-10000P as measured at the flow initiation temperature minus 380 deg.C and a shear rate of 10<3>sec<-1>.
Patent JP-H0242921-A (JP)
Title: Weed-proofing mat
Inventor: SAKANAKA TOSHIO
IPC: A01N25/34
Filed: 1988-08-03
Abstract: PURPOSE:To obtain a weed-proofing mat effective in dispensing with the operations such as weeding and removal of mat over a long period simply by laying at the root of a tree and reducing the management expense of park and street tree by impregnating an antiseptic agent into a water-retaining and water-permeable mat made of natural fiber. CONSTITUTION:The objective weed-proofing mat is composed of (A) natural fiber containing (B) an antiseptic agent (e.g., 8-hydroquinoline copper) and, as necessary, (C) a liquid fertilizer. It is not necessary to remove the used mat because the natural fiber of the mat is assimilated to soil after a prescribed period. The mat can be suitably applied to the part near the root of a just- planted tree, etc.
Patent JP-H1136301-A (JP)
Title: Sub-band device and decking for casing driver
Inventor: TAKEUCHI HIROKI
IPC: E02D13/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide an easily detachable sub-band device that is attached additionally to a casing driver to give a sub-band function to the casing driver. SOLUTION: A sub-band device 6 is attached additionally to a casing driver that is equipped with level-adjusting jacks 3 at its bottom and a casing-holding band 1a at its base frame 4. On the attachment, the sub-band is supported with sub-band supporting frames 8 and attached to the base frame 4 under the state of being hung down therefrom, while being put in a space formed under the base frame 4 when the casing driver is installed on a decking 2 with the level-adjusting jacks 3, with holding pins 7 inserted through pin insert holes of brackets 8d of the sub-band supporting frames 8 and held to weight-attaching through holes 5 of the casing driver.
Patent JP-S6350715-A (JP)
Title: Inclination sensor
Inventor: IIZUKA HIROYUKI
IPC: G01C9/20
Filed: 1986-08-20
Abstract: PURPOSE:To detect a degree of inclination, by calculating the change in the quantity of light propagating through an optical fiber using a liquid having a refractive index almost the same as that of the optical fiber. CONSTITUTION:In the inclination sensor 1 mounted to a body to be measured, since the quantities of light at the output terminals 2b, 3b of optical fibers 2, 3 become equal to each other when the body to be measured has no inclination, the output voltage of a differential amplifying circuit 102 becomes zero and the indication of a voltmeter 13 also becomes zero. Next, when the body to be measured and the inclination sensor 1 are inclined, a part with which no liquid 4 is contacted at all is generated in a part of the optical fiber 2 wound around the cavity part 5a of a receiving case 5. Therefore, the quantity of light at the output terminal 2b of the optical fiber 2 increases and the differential amplifying circuit 102 outputs the voltage of positive polarity corresponding to the increment of the quantity of light and the voltmeter 13 indicates the inclination corresponding to said output voltage. By this method, a degree of inclination can be measured with high reliability by simple constitution.
Patent JP-H0482921-A (JP)
Title: Raw cotton feeding apparatus for carding machine
Inventor: FUJIWARA KEIJI
IPC: D01G15/26
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the subject apparatus having high removing efficiency of foreign materials and short fibers by winding a metallic wire on a feed roller at a wide spacings, placing a pair of the feed rollers on the feeding side of a taker-in roller and placing a control sheet immediately below the feed rollers. CONSTITUTION:Feed rollers 6,7 having metallic wires 8,9 wound on the roller at a relatively wide spacings are placed at the feeding side of a taker-in roller 2 of a raw cotton feeding apparatus for a carding machine. Raw cotton 5 is supplied via the feed rollers 6,7 to the taker-in roller 2. The raw cotton 5 is held over the whole lateral direction with the metallic wires 8,9 of the feed roller pair 6,7, subjected to sufficient opening action and combed with a metallic wire 4 of the taker-in roller 2. The scattering of sliver formed of the raw cotton 5 is prevented by a control sheet 10 placed close to the surface of the taker-in roller 2 immediately below the feed roller 6 to improve the yield of the product.
Patent JP-S5897206-A (JP)
Inventor: SUZUKI TAKUYA
IPC: H01B12/02
Filed: 1981-12-04
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。