baber/WOPTO huggingface dataset:
Patent JP-H1056329-A (JP)
Title: Frequency control oscillator
Inventor: NOMURA YOSHINOBU
IPC: H03L7/189
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To obtain an oscillator by which a wide variable frequency band width and sufficient frequency precision are simultaneously obtained and also which is easily controlled by providing plural input terminals for inputting the control signal of the frequency of an output signal. SOLUTION: The plural input terminals 7 and 8 are provided for inputting the control signal of the frequency of the output signal. In the oscillator, a transistor 2 is oscillated, the frequency of the signal to be outputted from a signal output terminal 9 is value-decided by a crystal vibrator 3 on the whole but an oscillation frequency is controlled from an external part by changing the capacitance of variable capacitance diodes 4 and 5 in accordance with voltages inputted from the input terminals 7 and 8.  At this time, the sensitivity of the variable width of the frequency in the output signal as against the change width of the voltages to be inputted from the input terminals 7 and 8 is made different in the input terminal 7 and the input terminal 8 is not increased to extend the variable width of the frequency at the same resolution without increasing the number of bits in a D/A converter for deciding an inputted control signal voltage.
Patent JP-H0377805-A (JP)
Title: Medical and dental curable composition
Inventor: NAGANUMA TAKESHI
IPC: A61K6/838
Filed: 1989-08-18
Abstract: PURPOSE:To obtain the subject composition, rapidly curable and providing high strength cured bodies capable of homogenizing with biological hardened tissues by using a solution containing d-malic acid as a principal ingredient as a curing solution for powder consisting essentially of alpha-tricalcium phosphate. CONSTITUTION:A medical and dental composition, obtained by combining powder consisting essentially of alpha-tricalcium phosphate with a curing solution containing d-malic acid as a principal ingredient, rapidly curable and providing high strength cured bodies capable of homogenizing with biological hardened tissues and preferably used as an artificial bone, tooth reparative material, etc. The solution in an amount of about 0.1-2 pts.wt. based on 1 pt.wt. powder is preferably used. The aforementioned composition is capable of integrating with the biological hardened tissues and further providing especially the high- strength cured bodies also good in operating efficiency.
Patent JP-H10133622-A (JP)
Title: Driving method for plasma display panel
Inventor: AMAMIYA KIMIO
IPC: G09G3/288
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To reduce the peak value of a discharging current by making the potentials of cloumn electrodes by pixels or pixel groups in a maintenance discharging period. SOLUTION: When address electrodes A1 and A3 are grounded, address electrodes A2 and A4 are held at a given positive potential and when the address electrodes A1 and A3 are at the given potential, the address electrodes A2 and A4 are grounded. Therefore, the address electrodes A1 and A3 of one discharge cell have a value different from the potential of the address electrodes A2 and A4 of another adjacent discharge cell on the same maintenance electrode couple at the same time in the maintenance discharge period.  Thus, the potential of the address electrodes of one cell on the same display line and the potential of the address electrodes of another electrode are made different in the maintenance discharge period to make a current flowing to the cell and a current flowing to the adjacent cell become maximum in different timing, so the total peak current of the same maintenance electrode couple decreases.
Patent JP-S6274331-A (JP)
Inventor: KAGEYAMA HIROSHI
IPC: A61B6/00
Filed: 1985-09-27
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-H0495403-A (JP)
Title: Antenna system
Inventor: HARUKI HIROSHI
IPC: H01Q5/10
Filed: 1990-08-10
Abstract: PURPOSE:To realize a small sized antenna whose length is reduced and which is tuned at plural frequencies by mounting plural inductance elements separately to the antenna. CONSTITUTION:Antenna elements 11-14 resulting from dividing a line antenna whose length is shorter than an operating wavelength into plural numbers and inductance elements 5-7 mounted to each antenna division as an inductive lumped constant element or distributed constant element are provided to the antenna system. Thus, in operating frequencies fT, fR, antenna elements 11, 12, 13, 14 and the mounted inductance elements 5, 6, 7 are resonated with respect to the frequency fT and the antenna elements 12, 13, 14 and the mounted inductance elements 6, 7 are resonated with respect to the frequency fR in this antenna and the built-in small sized antenna is resonated at two transmission and reception frequencies.
Patent JP-S6191812-A (JP)
Inventor: MIURA KIYOSHI
IPC: H01H35/10
Filed: 1984-10-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0769769-A (JP)
Title: Composition for coating fertilizer and coated granular fertilizer
Inventor: YAMAMOTO KAZUO
IPC: C05G3/00
Filed: 1993-08-27
Abstract: PURPOSE:To enable the control of the dissolution rate of a granular fertilizer and keep the fertilizing' effect over a long period by covering the surface of a granular fertilizer with a mixture of an oil-modified alkyd resin, an unsaturated oil containing conjugated double bond in the molecule, an ester gum and a boiled oil. CONSTITUTION:This composition for the coating of fertilizer is composed of (A) an oil-modified alkyd resin produced by the thermal condensation of a polybasic acid such as phthalic anhydride, a polyhydric alcohol such as pentaerythritol and a natural vegetable oil, etc., as a modifier, (B) an unsaturated oil containing conjugated double bond in the molecule, e.g. tung oil and dehydrated castor oil (the weight ratio of A:B is preferably 2:8 to 7:3), (C) 5-25wt.% (based on A+B) of an ester gum consisting of a glycerol rosinate and (D) 10-40wt.% (based on A+B+C) of a boiled oil produced by heating a drying oil (e.g. tung oil) under normal pressure to impart a proper viscosity, the product and adding a drying agent to improve the drying property of the oil.
Patent JP-2000046336-A (JP)
Title: Cooker
Inventor: HAGIWARA SHINICHI
IPC: F24C3/12
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cooker, e.g. a microwave oven, in which power consumption is reduced by arranging kitchen timer mode to make a transition automatically to power save mode upon expiration of a kitchen timer even the operation of a cancel key is missed. SOLUTION: When the door of a cooker is closed, a kitchen timer key 32 is depressed and a time is set by operating time keys, the set time is indicated on an indicator 25. When a start key 34 is depressed, the kitchen timer starts down counting and when the set time elapses, a buzzer 38 sound and 0 is indicated on the indicator 25, for example. When an end timer 39 starts down counting and a predetermined time elapses, a kitchen timer lamp is unlighted and a transition is made to power save mode. More specifically, the conduction of a power supply holding relay is interrupted to open the relay contact thereof and the conduction of a control circuit, and the like, is interrupted thus reducing power consumption.
Patent JP-H0262063-A (JP)
Title: Semiconductor integrated circuit
Inventor: MATSUDA YUKIHIKO
IPC: H01L21/76
Filed: 1988-08-26
Abstract: PURPOSE:To enable different potential power supplies to be connected to external cells and enable an efficient layout in a gate array type semiconductor integrated circuit by forming isolation regions between the external cell and an internal cell and between the respective external cells. CONSTITUTION:In a gate array type semiconductor integrated circuit having external cells 1 and internal cells 2, there are provided P-type isolation diffused layers 3 for effecting electrical isolation between the external cell 1 and the internal cell 2 and between the respective external cells 1. In this way, different power supplies can be connected to the external cell, hence a plurality of high level voltages can be output. Further, an efficient layout can be effected.
Patent JP-S6271810-A (JP)
Title: Displacement transducer
Inventor: MIKURIYA KENTA
IPC: G02B7/32
Filed: 1985-09-26
Abstract: PURPOSE:To measure the quantity of displacement of a surface to be measured automatically by providing an automatic focus mechanism which receives the output of a position sensor and moves a lens so that the output is a constant value. CONSTITUTION:When the incidence position of reflected light in an in-focus state is denoted as P0, the diameter of a spot at this time is smallest and as the surface 3 to be measured shifts from its focus position, the incidence position moves toward P1 and P2 or P3 and P4 and the spot diameter increases gradually. Assuming that the incidence position moves toward P1 when the surface 3 to be measured comes closer than the focus position, the incidence position moves toward P3 to the contrary when the object surface 3 becomes farther than the focus position. Consequently, when a position sensor 8 is placed at equivalently the same position with a spot light source 7, the in-focus state is known from the output of the position sensor 8 and the output is fed back to measure the quantity of displacement of the object surface 3 from the quantity of movement of the lens.
Patent JP-S60110944-A (JP)
Inventor: RI EIKOU
IPC: D02J1/22
Filed: 1983-11-15
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-H0965560-A (JP)
Title: Connection of multi-purpose duct for cable
Inventor: WATANABE YOSHIKAZU
IPC: H02G9/06
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a connection part of multi-put-pose ducts for cable which allows a strong connection of the ducts just by driving a connection pin into it. SOLUTION: Both ends of a jointer 7 are inserted into recessed sections 3 formed at the end faces of a main body 1 through rubber packings 4 put between the end faces of the main body 1 and then connection pins 10 are driven into the main body 1. In the jointer 7, guides 11 which incline the directions of top ends of the connection pins 10 driven into vertical holes 9 of the jointer 7 towards outside are formed. It is preferred that slopes 13 which guide the top ends 10a of the connection pins 10 which are driven into the holes 9 in the inclined state toward inward of the main body 1 should be formed in holes 12 formed in the lower face of the main body 1 and thereby the main bodies 1, 1 at both sides of the jointer 7 should be strongly drawn near to each other just by driving the connection pins 10 into the connecting section.
Patent JP-S60107484-A (JP)
Title: Shipping
Inventor: NAGAMATSU TETSUO
IPC: B63B1/04
Filed: 1983-11-14
Abstract: PURPOSE:To secure an optimum type of a ship without performing any model tests, by systematically changing each specification for a hull form under the condition that displacement is constant and a stern side form is also constant, while calculating such a form as making the total amount of viscous pressure resistance, frictional resistance and peeling resistance minimal, by means of a numerical expression. CONSTITUTION:Those of viscous pressure resistance Rvp obtainable with pressure on a hull surface integrated to its whole surface, frictional resistance RF obtainable with shearing stree on the hull surface integrated to its whole surface and peeling resistance Rsp of hull resistance in the more rearward than a peeling point are all found with each numerical expression. And, on the condition that displacement is constant and a stern side form is also constant, each parameter showing each hull form is systematically changed whereby calculation for each resistance value takes place, through which such a hull form as making viscous resistance in the hull as the total amount of each resistance value is found. According to this method, such an optimum hull form as making the hull resistance smaller is securable without performing any model tests which must be repeatedly performed over and over.
Patent JP-S59107968-A (JP)
Inventor: FUSEKI TOKUO
IPC: C04B35/48
Filed: 1982-12-06
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-S6274733-A (JP)
Title: Carrying apparatus for rear body of vehicle
Inventor: KONAMA KENZOU
IPC: B60P1/00
Filed: 1985-09-28
Abstract: PURPOSE:To utilize the entire rear body effectively by laying a longitudinally bendable carrying body such as a conveyor for carrying cargoes on the rear body of truck while making said carrying body retractable into a containing chamber arranged below the floor of the rear body. CONSTITUTION:This carrying apparatus for the rear body includes a carrying body 10 constituted with a bendable roller chain where a roller 16 having specific width is held between a pair of link plates 12 arranged with interval while the link plates 12 are coupled through a coupling pin 18. The carrying body 10 can be fed in/out through a containing port 24 formed at the rear edge position of the rear body 22 against a hollow square chamber or a containing chamber 20 arranged below the rear floor of the rear body 22 and rolled by means of a winch type containing means 30 when containing. The containing means 30 will continuously energize the carrying body 10 in the rolling direction by means of a strong coil spring 32 to enable manual roll out while resisting against the spring 32.
Patent JP-S59103524-A (JP)
Inventor: KATOU YUKIO
IPC: H02J3/00
Filed: 1982-12-06
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-S6372612-A (JP)
Title: Band for exterminating boring vermin
Inventor: KOBAYASHI MASUKO
IPC: A01N63/00
Filed: 1986-09-12
Abstract: PURPOSE:To obtain the titled band enabling safe, easy and effective extermination of boring vermin breeding frequently in mulberry field, orchard, forestry, etc., by using an aqueous solution containing insect-parasitic insecticidal nematode belonging to Steinernema genus and impregnating the solution into a porous band. CONSTITUTION:An aqueous solution containing insect-parasitic insecticidal nematode belonging to Steinernema genus (the solution may further contains an evaporation preventing agent such as ethylene glycol to prevent the evaporation of water) is impregnated in a porous band composed of a polyurethane sponge having a thickness of 0.2-3cm to obtain the objective band containing >=10, preferably 30-50 nematodes per 1cm<2> of the band. The wet porous band prevents the drying of nematode and improves the survivability of the nematode. Accordingly, the excellent host-searching capability and mobility of the nematode can be fully exhibited to enable the easy approach of the nematode to the larva of the above vermin which is crawled deep into the trunk and the extremely quick and sure control of the vermin.
Patent JP-S59105227-A (JP)
Inventor: SUZUKI KATSUMI
IPC: H01H33/59
Filed: 1982-12-08
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-S60107017-A (JP)
Title: Optical deflecting element
Inventor: TANABE MASANORI
IPC: G02B26/10
Filed: 1983-11-16
Abstract: PURPOSE:To make a two-dimensional deflection scan through one element by supporting a galvano mirror with a gimbals spring, and controlling the application of magnetic fields in two X and Y directions while flowing a current to the thin film coil on a mirror surface. CONSTITUTION:A substrate 1 made of Si single crystal is worked into the gimbals spring by photoengraving. The gimbals spring 2 rotates and oscillates about an X-directional axis 5 and an Y-directional axis 6 independently. The galvano mirror 3 and thin film coil 4 are formed on the surface of the center movable part of the substrate 1 supported with the gimbals spring 2 by metal vapor deposition or plating. The constant current is supplied to the thin film coil 4 to vary a magnetic field 7 in the X direction and a magnetic field 8 in the Y direction independently of each other, and consequently the element rotates and oscillates about the axes 5 and 6 independently of each other with electromagnetic force, so that reflected light from the mirror 3 is deflected in two dimensions.
Patent JP-H07240992-A (JP)
Title: Mobile radio equipment with speech treating device
Inventor: BUARUTAA KERAAMAN
IPC: G10L21/0208
Filed: 1994-09-07
Abstract: PURPOSE: To improve the elimination of the noise components of sum signals obtained on the output side of an addition device further. CONSTITUTION: By an evaluation unit 4, microphone signals xi are received, the noise components are evaluated, speech components are evaluated by the difference formation of one of the microphone signals and estimated noise components for the microphone signal and one of the microphone signals is selected as a reference signal. In this case, the reference signal contains reference noise components and reference speech components, a speech signal ratio is formed by dividing estimated speech components by estimated reference speech components, a noise signal ratio is formed by dividing the power of the estimated noise components by the power of estimated reference noise components and a weighting coefficient is detected by dividing the each speech signal ratio by the associated noise signal ratio.
Patent JP-H0937690-A (JP)
Title: Fishing line guide device of reel for fishing
Inventor: KANEKO KYOICHI
IPC: A01K89/015
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To enable the stable use for a long period by forming a fishing line guide part between a pair of left and right fishing line guide units, integrally or independently and singly moving the fishing line guide units and excluding an engaging part. SOLUTION: This fishing line guide device B of a reel for fishing comprises guide cylinders 5 and 5', a pair of fishing line guide units 6 and 6' sliding on the guide cylinders 5 and 5' left and right, screw shafts 7 and 7' borne with bearings fixed to the inner peripheries at both ends of the guide cylinders 5 and 5' and fishing line guide rods 20 and 21 having both ends thereof fixed to both side frames (1a) and (1b) parallel to the upper and the lower parts on the front side of the fishing line guide units 6 and 6'. The fishing line guide units 6 and 6' are reciprocated and moved left and right by the rotation of the first motor 22 and the second motor 23 respectively fixed to the ends of the screw shafts 7 and 7'.  A magnet 30 is fixed to the front surface of the body (6a) of the fishing line guide unit 6 and a magnet 31 is fixed to the rear surface of the body (6a) of the fishing line guide unit 6'. Magnetic sensors 34 and 35 are fixed to the front surface of a column (1e) and magnetic sensors 26 and 27 are fixed to the rear surface of a supporting wall 25 to drive and control the motors with a controlling circuit.
Patent JP-S62102497-A (JP)
Inventor: FUREDERITSUKU JIYON AIKERUMAN
IPC: G06F12/04
Filed: 1986-09-12
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-2001044000-A (JP)
Title: Sound lag device for radiation beam line
Inventor: TAKAYAMA KAZUYOSHI
IPC: H05H13/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To remarkaly delay and attenuate the quick propagation of shock wave by conically shaping a part of all of skimmers arranged at proper intervals and provided with an opening for passing the radiation light from an undulator therethrough, on its central part, and inclining shaft centers with respect to a beam line. SOLUTION: Conical skimmers 12 having an opening 11 on its center are arranged with their shaft centers alternately inclined to a central line (o) of the beam line at a predetermined angle θ. A numerical value of a shock wave propagated in a non-viscous perfect gas (a ratio of specific heats (r)=1.4) free from the thermal conduction in a device, is calculated by applying a local release compatibility non-structural lattice on the basis of a two-dimensional transient Eulerian equation as a basic equation assuming that an initial position of the shock wave propagated at Mach 2, (x)=0. By analyzing a result of the calculation, it can be confirmed that the shock wave can be remarkably attenuated by using a sound lag device of this configuration, and the excess pressure at the back of the shock wave is remarkably attenuated to delay the propagation of the shock wave.
Patent JP-S59104784-A (JP)
Title: Rotary magnetic field driving system of magnetic bubble memory
Inventor: FUJII MITSURU
IPC: G11C11/14
Filed: 1982-12-07
Abstract: PURPOSE:To ensure the stable behavior of a magnetic bubble memory by setting the start-stop direction of a rotary magnetic field in the same direction as an intra-face holding magnetic field and preventing the revolution of the magnetic field in a start-stop mode of the rotary magnetic field. CONSTITUTION:In a section of TO at a start time point, a voltage changeover switch SVO is turned on and then switching elements S2 and S5 are turned on for both X and Y coils. Therefore coil currents Ix and Iy have rises at a time and increase linearly. In this case, the level of a positive voltage source VO is set for both coils respectively so as to obtain the coincidence between the direction of a magnetic field and that of the intra-face holding magnetic field. Thus the currents of both coils can be decided. Then a rotary magnetic field is produced in an ON/OFF repeating section T, and the phase is different from the conventional one at the start-stop time point of the rotary magnetic field. It is possible for both coils to attenuate the current toward zero by turning on the S1 and the SV. As shown in the figure, the direction of the rotary magnetic field is coincident with the direction of the intra-face holding magnetic field. Therefore the magnetic field has no revolution at the start-stop time point.
Patent JP-H0615566-A (JP)
Title: Automatic sample setter
Inventor: OKI MASAHARU
IPC: B24B37/00
Filed: 1992-07-03
Abstract: PURPOSE:To provide an automatic sample setter for attaching a grinding sample, fed out of an automatic embedder to an abrasive holder automatically. CONSTITUTION:In this sample setter, an index head 1 and a driver 2 are installed nearly at the center, while an abrasive holder conveying arm 3 and a grinding sample conveying arm 4 are installed in place at right and left, and an abrasive holder supply conveyor 5 is installed somewhere short of the index head 1 and a holder and a sample keeper in each upper part of this index head 1, respectively.
Patent JP-H0965582-A (JP)
Title: Power supply system utilizing solar cell
Inventor: YOKOYAMA MASARU
IPC: H02J9/06
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To recover the functions as a backup power supply in a short time even after the use of backup power supply and when the quantity of solar radiation is small in a power supply system utilizing solar cells and storage batteries as backup power supplies for a commercial power source. SOLUTION: Both the output voltage of a solar cell 3 and the output voltage of a storage battery 4 are always monitored; and a switch SW provided in a battery charging circuit 9 is turned on only when both the output voltages become lower than a predetermined ON values, thereby a battery 4 is charged by a DC current input through a rectifier 2 from a commercial power source 1 and the functions as a backup power supplies are recovered in a short time.