baber/WOPTO huggingface dataset:
Patent JP-S6085261-A (JP)
Title: Water level depressor for water turbine
Inventor: IHARA ISAMU
IPC: F03B15/00
Filed: 1983-10-17
Abstract: PURPOSE:To reduce the equipment and facilities of a hydroelectric power station and shorten the time required for fill-up of water by controlling the water level in a draft pipe by use of a draft drainage pump and by using a water fill-up detector additionally for checking the fill-up of water within the casing chamber of a runner chamber. CONSTITUTION:When a drain valve 19 and an exhaust valve 14 of a dasing 3 and an exhaust valve 11 of a runner chamber 8 are opened, and a guide vane 5 and a draft gate 7 are closed, a draft drainage pump 22 is driven with a water level detector 21 to control the water level of a draft pipe 6 at a constant level, and a phase modifying or pumping standby operation is performed with the runner chamber 8 and the casing 3 drained up. When the water level depression release is ordered for a water wheel, the exhaust valve 11 is closed and the guide vane 5 and a bypass valve 17 are opened to take the pressure water within a conduit tube 1 into the casing 3, and at the same time the gate 7 is opened to take the pressure water from the drainage passage into the draft pipe 6 for raising the water level in it. Next, with the operation of a water fill-up detector 31, the exhaust valve 14, the drain valve 19, and the bypass valve 17 are closed and the exhaust valve 11 is opened. When the detector 31 is once returned to its former position and starts working again, then the valve 11 is closed.
Patent JP-S6085146-A (JP)
Inventor: TAKAGI TOUICHI
IPC: E04C2/04
Filed: 1983-10-17
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-H0843418-A (JP)
Title: Method of measuring speed of movement or change of object from continuously recorded image
Inventor: OKUZAWA YUKIO
IPC: G06T1/00
Filed: 1994-07-26
Abstract: PURPOSE:To measure a speed of movement or change of an object even when an image is indistinct, by a method wherein information on an arbitrary line of continuously recorded images is taken sequentially in a computer, displayed on a straight line and arranged in the sequence of recording. CONSTITUTION:Video images or the like recorded continuously are taken sequentially in a computer and image data (color, brightness or others) on a line which needs to be measured are taken in. The same operation is executed for subsequent recorded images and this operation is repeated in the necessary number of times. Image information taken out is displayed on a straight line in a screen and the subsequent data are displayed in juxtaposition to the straight line displayed previously. All of the image information are displayed in the same way as the above. In a rectangular image displayed, the lateral direction shows differences of positions p0, p1, p2 and p3 on the measured line, while the vertical direction shows a sequence of times t0, t1, t2 and t3. When there is a part of oblique flow in the rectangular image displayed, it shows the movement or change of an object. The slant of the oblique part shows a speed, and the direction of the flow can be recognized from a difference in the direction of the slant.
Patent JP-S5983855-A (JP)
Title: Controlling method of automatic transmission fitted with pto for vehicle
Inventor: SAKAI TAKAHIRO
IPC: B60K20/00
Filed: 1982-11-02
Abstract: PURPOSE:To aim at making the operation of gear engagement smoothable, by composing a transmission device so as to cause a brake and a clutch to be synchronously engaged with each other and to stop the rotation of an output member when a gear for PTO is meshed with a driving gear, in case of the above-captioned transmission for damp trucks. CONSTITUTION:When an automatic transmission 1 is in a neutral range or a parking range, hydraulic pressure is being fed to a clutch 13 by a 3-4 speed shift valve 59. Under this condition, when a gear for PTO is engaged with a driving gear, a solenoid 66 is energized with a continuous rating current, feeding a brake 14 with the hydraulic pressure, and the brake is thus engaged via a closing contact 68a or 68b of a transmission switch 68 with the pushbutton of a manual switch 68 pressed. Thus, the clutch 13 and the brake 14 both come into a state of engagement whereby an overdrive gear is locked and rotation in each of output members 11 and 17 is fully stopped. Therefore, engagement between the PTO gear and the driving gear comes easy.
Patent JP-S5982633-A (JP)
Title: Abrasive material for magnetic recording having lipophilic property
Inventor: HASHIMOTO TADANORI
IPC: C09K3/14
Filed: 1982-11-02
Abstract: PURPOSE:To obtain a magnetic recording medium with superior wear resistance by adding inorg. powder of specified Moh's hardness having a lipophilic surface treated with a dispersant having lipophilic groups to magnetic powder, etc. CONSTITUTION:Inorg. powder of >=5 Moh's hardness having an abrasive effect is treated with a dispersant having lipophilic groups to provide a lipophilic property to the surface of the inorg. powder. The amount of the dispersant to be used is 0.01-20pts.wt. per 100pts.wt. inorg. powder. The inorg. powder is made of a metallic oxide or a composite oxide such as gamma-alumina, alpha-alumina, silica, iron oxide, chromium oxide, titanium oxide, zinc aluminate or alumino-silicate. The inorg. powder has a granular shape, preferably a spherical shape, and it has a sharp particle size distribution whose central particle size is <=3mum, preferably 0.1-1mum.
Patent JP-H1139617-A (JP)
Title: Magneto-resistive thin-film magnetic head
Inventor: UMEHARA TOSHIO
IPC: G11B5/127
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head having stable magnetic characteristics by constituting the magnetic head of a lower shielding layer of 'SENDUST (R)' formed of a soft magnetic material, an insulating film for preventing the oxidation by a heat treatment at the time of annealing in a magnetic field formed of a nonmagnetic material, an insulating layer formed of a nonmagnetic material, an MR element, and an upper shielding layer formed of a soft magnetic layer successively on a substrate. SOLUTION: The lower shielding layer 3 is formed of the soft magnetic material 'SENDUST (R)' (FeAlSi) on the substrate and an SiO2 film 8 is formed as the insulating film thereon to prevent the oxidation by the heat treatment at the time of magnetic field annealing. A gap G1 4 of Al2 O3 is formed as the insulating film thereon and the MR elements 5 detecting a change of magnetism as a change of electric resistance is formed thereon. A gap G2 6 of Al2 O3 is formed as the insulating film thereon and further the deterioration of the magnetic characteristics induced by the surface oxidation of the upper shielding layer 7 thereon is eliminated, by which the magnetic head having the stable magnetic characteristics is obtd.
Patent JP-S6435820-A (JP)
Title: Manufacture of membrane superconductor
Inventor: ADACHI HIDEAKI
IPC: H01B13/00
Filed: 1987-07-31
Abstract: PURPOSE:To manufacture a superconductor of extremely high precision by positioning the surface of a substrate in sputtering discharge when the complex compound film of the predetermined composition is deposited on the substrate via a sputtering deposition process. CONSTITUTION:When oxide containing at least A, B and Cu is used to form a complex compound film having an element mole ratio of 0.5<=(A+B)/Cu<=2.5 on the surface of a substrate via sputtering deposition, the surface is positioned in sputtering discharge. In this case, A stands for at least one type of Sc, Y and lanthanum series elements and B for at least one type of IIa group elements such as Ba, Sr, Ca, Be and Mg. Also, deposition is made with magnetron sputtering. Furthermore, a distance between the surfaces of the substrate and a target is taken at 15 mm to 60 mm in the sputtering deposition.
Patent JP-2000032043-A (JP)
Title: Inter-face link setting method and inter-face routing method in switching network
Inventor: IWATA TETSUYA
IPC: H04L45/247
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To omit a circuit corresponding processor that is exclusively used for the inter-face links and to attain the reduction of cost by setting one or plural inter-face links between a circuit corresponding processor and another circuit corresponding processor placed on another face corresponding to a processor corresponding to the former circuit corresponding processor in regard to all circuit corresponding processors which contain the basic links other than the inter-face links. SOLUTION: When one of circuit corresponding processors of an exchange P-A receives a packet having its destination Q-A, a link 1 is selected as a sending link based on the destination information and referring to a routing table. Then the sending link information link 1 is given to a packet and sent to a circuit corresponding processor 19 which contains the link 1 via a coupling mechanism. Receiving the sending link information link 1, the designated processor 19 decides whether the link 1 is normal or not. If the link 1 is normal, a packet is sent.
Patent JP-S6181793-A (JP)
Inventor: POORA PII CHII
IPC: A01H1/00
Filed: 1985-08-30
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-S6437121-A (JP)
Title: Ad converting circuit
Inventor: YOSHIKAWA SHINICHI
IPC: H03M1/18
Filed: 1987-08-01
Abstract: PURPOSE:To easily constitute an AD converting circuit having the AGC function by detecting the output of an AD converter to form a control loop which can change a reference voltage. CONSTITUTION:The analog signal given to an input terminal 1 is amplified to a prescribed level by an amplifier 2 and is inputted to an AD converter 3. The signal level digitized by the AD converter 2 is detected by a digital level detecting circuit 7 and is converted back to an analog signal by a DA converter 8 and is converted to an level required for a DC shifter 9 to change the upper limit of the AD converter 3, namely, the higher reference voltage.
Patent JP-S6349140-A (JP)
Inventor: KIRI MOTOSADA
IPC: G01T1/20
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-S6087169-A (JP)
Title: Double spooler
Inventor: HIRAI TAKESHI
IPC: B65H67/052
Filed: 1983-10-14
Abstract: PURPOSE:To eliminate dispersion in the length of wires switching bobbins at the set full point in the first course of winding. CONSTITUTION:When winding is commenced on a bobbin 25, a control part 28 counts measuring pulses generated by a measuring ring 27 to measure the wire 21 and stores the wire length corresponding to one reversal of a cross traverser 23 between its limit switches 29, 31 for every reversal. When the measured pulses become the same as the set full value, the winding shall be finished. Now a longitudinal traverser 22 is actuated to switch from the bobbin 25 over to another 26. The abovementioned control part 28 stores the number of revolutions of the bobbin 25 with the aid of a sensor 33. When winding is now made round the bobbin 26, another cross traverser 24 for winding on the bobbin 26 is controlled on the basis of the number of revolutions of bobbin 25 which is in memory. The wire length and termination point of this bobbin 26 is quite the same as those of the bobbin 25.
Patent JP-S5896375-A (JP)
Title: Magnetic ink character reader
Inventor: ITOU SADAO
IPC: G06K9/20
Filed: 1981-12-01
Abstract: PURPOSE:To improve the discriminating performance for magnetic ink characters by synchronizing a pattern waveform with a clock waveform to obtain a correct N pulse and S pulse to extract a correct signal from the pattern waveform. CONSTITUTION:In a magnetic ink character reader which discriminates pattern waveforms of characters recorded on a card by using a control clock corresponding to a card feed rate, an optical sensor 5 detects the feed rate of the card to generate a reference clock corresponding to the feed rate, and to generate one starting pulse and one intermediate pulse of a control clock in accordance with a pattern waveform. Thus, control pulses synchronizing with the pattern waveform are obtained, and consequently correct N pulses and S pulses are obtained, so a correct signal is extracted from the pattern waveform to improve the discriminating capability for pattern waveforms of magnetic ink characters.
Patent JP-H0858139-A (JP)
Title: Manufacture of electrode for recording
Inventor: TAKAGI OSAMU
IPC: B41J2/385
Filed: 1994-08-17
Abstract: PURPOSE: To manufacture an easily and in a short time electrode for recording which has rigidity and outstanding toner-scatter properties, by forming a reinforcing layer, across a control electrode, on an insulating base, and opening a hole by emitting a laser beam with a larger diameter than an aperture to the insulating base from the reinforcing layer side. CONSTITUTION: A copper metal layer is formed by sputtering over the entire one side surface of an insulating sheet 2. Next, a photosensitive resist is applied entirely on the surface of the metal layer, and an ultraviolet beam is emitted through an exposure mask corresponding to an electrode pattern. After that, an extra resist is removed to perform etching. An aperture 6a with a diameter of 40μm is formed with high accuracy in a control electrode 4 by this etching. In addition, a thin layer of 100μm of polyimide is applied to the control electrode 4 side of the insulating sheet 2 as a reinforcing layer. Then an excimer laser beam with a diameter of 60μm which is larger than the aperture 6a and smaller than the outer shape of a ring-like control electrode, is emitted from the reinforcing layer 7 side.  Thus the aperture 6b with a diameter of 60μm is formed in the reinforcing layer 7 by abrasion.
Patent JP-S6438682-A (JP)
Title: Marking body for searching ground embedded object
Inventor: NAKAMURA JINICHIRO
IPC: G01V3/00
Filed: 1987-07-31
Abstract: PURPOSE:To eliminate possibility such that the electrical characteristics of a coil is lost even under inferior environment and to dispense with a coil receiving case, by constituting the coil of a resonance circuit of an insulated coated cable having hardness capable of holding its shape. CONSTITUTION:A coil 1 is constituted by forming an insulating coated cable having hardness capable of holding its shape into a predetermined shape such as a circular shape, and a quartz vibrator 2 and a capacitor 3 are connected to both ends thereof. That is, one end part 101a of a copper wire 101 and the other end part 102b of a copper wire 102 are connected by a conductor 4, and the quartz vibrator 2 and the capacitor 3 are connected in parallel between the other end part 101a of the part 102a of the copper wire 102. By this connection, the coil 1 constitutes an inductance element wherein the winding number of times are two-turn to form a resonance circuit. In this resonance circuit, a part where the quartz vibrator 2, the capacitor 3 and the conductor 4 are connected is covered with a case 5. By this method, it is unnecessary to receive the coil 1 in the case and an inexpensive marking body having a simple shape can be obtained.
Patent JP-S6086447-A (JP)
Title: Method for measuring alkali metal in metal
Inventor: HONMA NAKAHACHIROU
IPC: G01N21/31
Filed: 1983-10-18
Abstract: PURPOSE:To enable measurement of alkali metals in a metal to be measured with high sensitivity and high accuracy by adding a material which forms a reactive material having high vapor pressure by reacting with HCl to said metal to prevent formation of chloride of the alkali metals. CONSTITUTION:A material which forms a reactive material having high vapor pressure, i.e., a volatile reactive material, by reacting with HCl, for example, NH3 or amine compd. is preliminarily added to a dissolving agent when HCl is used as the dissolving agent in the stage of measuring alkali metals in a metal particularly by a flameless atomic absorption method. Cl is evaporated away from the dissolved matter in the form of NH4Cl and amine hydrochloride to make Na2O to K2O in order to prevent decrease in sensitivity and increase in variance that may result from evaporation of NaCl and KCl in the stage of analyzing Na, K, etc. particularly in the metallic Mo material. Trace alkali metals are thus quantitatively determined with high accuracy and high sensitivity, by which analysis of whether Mo has the high purity to make the same usable for the gate electrode of a highly integrated circuit or not is made possible.
Patent JP-H0610515-A (JP)
Title: Auxiliary lifting beam for precast concrete panel
Inventor: SAITO TADASHI
IPC: E04G21/16
Filed: 1992-06-26
Abstract: PURPOSE:To make it possible to avoid many projected articles and carry out loading work that a PC panel be carried to an extension site by means of a crane which lifts the PC panel to be extended to the outside of a structure and a horizontal auxiliary lift beam which converts the shape of suspension in a horizontal state from that of suspension in a vertical state where the auxiliary lift beam is installed between the crane and the PC panel in a horizontal state. CONSTITUTION:A rope drum 6, which winds and unwinds one set of wire ropes comprising a wire rope for the upper part of a PC panel suspended vertically with the frame 3 and a wire rope for the lower part of the PC panel, is installed to one end of a frame 3 suspended horizontally with a winch 2 of a tower crane 1. A sieve, with which four wire ropes 5 are exclusively engaged respectively, is pivotally installed to the other end of the frame 3. The PC panel 4 suspended down with these wire ropes 5 is adapted to move to any arbitrary setting position in the longitudinal direction of the frame 3 and what is more, it is arranged so that the PC panel may be installed to a specified position under control.
Patent JP-S6437135-A (JP)
Title: Method for discriminating channel frequency data transmission system in radio data system
Inventor: RYU KOICHI
IPC: H04H20/00
Filed: 1987-08-01
Abstract: PURPOSE:To quickly discriminate whether the transmission system of channel frequency AF data is a system A or B, by successively fetching three blocks of AF data of the same program and comparing data of these blocks with one another to detect coincidence. CONSTITUTION:A controller 14 fetches information related to the contents of the same program of a broadcast station, which is received at present, into a memory 15. In this case, in fetching six data (three blocks) into the memory 15, the controller 14 discriminates whether first or second AF data is equal to third and fourth AF data or not and discriminates whether third or fourth AF data is equal to fifth and sixth AF data or not; and the system A is decided to fetch all data of the fourth and subsequent blocks when they are not equal in both cases. When they are equal, the system B is decided to fetch data with the present reception station as the center.
Patent JP-H0357062-A (JP)
Title: Segment controller
Inventor: OBAYASHI AKIHIKO
IPC: G06F15/16
Filed: 1989-07-25
Abstract: PURPOSE:To quickly perform the segment control by not storing an old segment in a disk but storing it in an idle memory area of another work station at the time of the occurrence of segment substitution. CONSTITUTION:Update and segmenting control of memory idle area management tables 114 and 124, which discriminate the memory idle state of all work stations 11 and 12, and extended segment map tables 113 and 123 are performed by distributed segmenting control parts 115 and 125 and segment transfer means 116 and 126 so that the memory area of another work station in a local area network can be pointed at the time of turning-on of a segment absence bit in the segment map table 113 or 123 of one of all work stations 11 and 12. When segment substitution occurs, the old segment is not stored in the disk but is stored in the idle memory area of another station. Thus, the disk access time is shortened.
Patent JP-S5897362-A (JP)
Inventor: MIYASAKA TAKAMI
IPC: A61L2/06
Filed: 1981-12-03
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-H0675823-A (JP)
Title: Problem preventing method of computer system in service network of computer system
Inventor: NASANIERU KARUBUAATO
IPC: G06F15/177
Filed: 1991-07-09
Abstract: PURPOSE: To provide a method for preventing the problem of a computer system in a service network of a computer system. CONSTITUTION: Plural computer systems are mutually connected in a service network. The computer systems are a 'service requesting device(SR)' 110, 'service providing device(SP)' 150, or 'service providing and requesting device(SP/R)' 130 being the mixture of those two. The computer system in the service network has a capability of the execution or request of the prevention of a problem. The SP 150 can check whether or not the solution of the problem which is not discovered or reported in one or plural SR 110 supported by the SP 150 is provided. When it is so, the SP 150 can distribute the solution information with an instruction by one or plural software constituting elements or the like to the SR 110.
Patent JP-S6085556-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRATA KAZUMI
IPC: H01L21/31
Filed: 1983-10-17
Abstract: PURPOSE:To prevent a crack, groove and projection from being caused on an insulating film by a method wherein an insulating film thinner than Si layer is deposited on a transparent insulating substrate provided with an island type Si layer to be heattreated for flattening the surface of the Si layer by means of repeatedly etching the insulating film deosited thereon. CONSTITUTION:An island type Si layer 22 is formed on a sapphire substrate 11 while a CVD SiO2 film 33 thinner than the SiO2 layer 22 is deposited on said layer 22 at the thickness causing no crack at all to be treated in O2 at 900 deg.C. If the substrate 11 is exposed from backside and after etching the SiO2 film 33 on the layer 22 utilizing a resist mask on the part excluding the Si layer 22, the mask is removed, the upper end 34 of the film 33 along the sides of said layer 22 is almost level with the surface of said layer 22 causing no groove and projection at all. Later the deposition and heattreatment of the CVD SiO2 film 33 are repeated likewise. Through these procedures, even if the Si layer 22 is thicker, the surface thereof may be subject to neither remarkable projection nor crack and groove at all to prevent any wiring from disconnecting improving the reliability of the device.
Patent JP-H0483926-A (JP)
Title: Vertical grinding device for brake shoe
Inventor: KUSAKA HIKOHARU
IPC: F16D65/08
Filed: 1990-07-24
Abstract: PURPOSE:To prevent generation of defect on lining by providing a fixed chute, a smashing member, a movable chute, an upward/downward driving device, and a bearer. CONSTITUTION:In a vertical grinding device of a brake shoe, the rotational center shafts of a grindstone 1 and a grinding jig 2 are placed respectively positioning horizontally and above and below. In a brake shoe 3 held by the grinding jig 2, the surface of a lining 3b is grinded by the grindstone 1. Processed brake shoe 3 is released from the retention performed by the grinding jig 2 in a posture almost similar to a brake shoe 3A, gradually falls and freely drops on a chute 6 comprised of a fixed chute 7 and a movable chute 8. At another end part of this movable chute 8, an air cylinder device 9 that drives this up and down is provided, and at the lower side of another end part, bearer 5 that accepts the brake shoe 3 is installed. In addition, a smashing member 12 that places the lining 3b upside down and stops it is provided.