baber/WOPTO huggingface dataset:
Patent JP-H11144071-A (JP)
Title: Device, method, and interface for drawing graph
Inventor: RYALL KATHLEEN
IPC: G06T11/20
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a device, method, and interface for interactive graph drawing which enables a user to draw a desired graph by introducing desired conditions freely and repeatedly with ease. SOLUTION: Restriction conditions are applied so as to obtain a visually desired display. The user adds nodes an edges to a graph and visual composing mechanism(VOF) restriction conditions are applied to the nodes. Generalized spring algorithm is used to apply the restriction conditions. A spring is added to a selected node to be applied with the restriction conditions. The length of each spring and a 2nd end point are set according to the restriction conditions to be applied. Then the stable positions of all the nodes are determined by simulation according to the springs. When the user adds, changes, or deletes VOF or change the position of a node, the graph is automatically reconstituted according to the restriction conditons. The interface provides a display of the graph and a selection button for VOF application.
Patent JP-H04127878-A (JP)
Title: Power supply
Inventor: TAKAHASHI KEIJI
IPC: H05B41/282
Filed: 1990-09-17
Abstract: PURPOSE:To make possible output control without sacrifice of efficiency even if the smoothing ratio is low by a constitution wherein a control means effects output control according to the voltage across a capacitor connected with the negative pole output terminal of a rectifying circuit. CONSTITUTION:When the voltage of a commercial AC power supply E increases, voltage of a second capacitor C2 increases. When the voltage rise of the capacitor C2 is detected, a control circuit 5 shortens ON interval of a transistor Q1 to increase the burning level of the primary winding CT1 in a saturable current transformer CT so as to decrease the current flowing therein thus decreasing the output of an inverter circuit 3. On the contrary, when voltage drop of the capacitor C2 is detected, the control circuit 5 lengthens ON interval of the transistor Q1 to increase the upper limit of the primary winding CT1 in the saturable current transformer CT so as to increase the current flowing thereto thus increasing the output of the inverter circuit 3. According to the constitution, voltage fluctuation of the commercial AC power supply E is compensated for and the output of the inverter circuit 3 is maintained constant.
Patent JP-H09297752-A (JP)
Title: Data receiver
Inventor: UESUGI MITSURU
IPC: H04L27/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data receiver which can perform arctangent calculation in delay detection on a small circuit scale. SOLUTION: This data receiver is provided with absolute value calculating means 11 and 13 which calculate the absolute values of inputted vector components Ax and Ay , a subtracting means 14 which calculates the difference between the absolute values, a quadrant calculating means 18 which detects the quadrant that the vector having the vector components Ax and Ay belongs to, and a converting means 15 which converts the subtraction result of the subtracting means, by reflecting the detection result of the said quadrant calculating means. Consequently, arctangent operation can be performed, without using a multiplier, a table, etc.
Patent JP-H11130759-A (JP)
Title: New disubstituted trans-3,4,4a,5,6,10b-hexahydro-2h-naphtho(1,2-b)-1,4-oxazine, its production and pharmaceutical composition containing the same
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/26
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To produce a new compound capable of acting as a selective ligand on a specific dopaminergic receptor subtype and reducing adverse effects and useful for treating anxiety, depression, aggression, Parkinson disease and shizophrenia. SOLUTION: This compound in a racemic form or an optical isomeric form is represented by formula I (A is a 1-10C alkyl or the like; E is CN or the like) and its salt to which a pharmaceutically acceptable acid is added, e.g. trans-3,4,4a,5,6,10b-hexahydro-9-cyano-4-propyl-2H-naphtho[1,2-b]-1,4- oxazine. The compound represented by formula I is obtained by a method for reacting a trans compound represented by formula II with trifluoromethanesulfonic acid anhydride in the presence of pyridine and then reacting the resultant compound with zinc cyanide and Pd[P(C6 H5 )3 ]4 in dimethylformamide under heating or the like. The new compound is capable of selectively acting on D3 receptors.
Patent JP-H0563674-A (JP)
Title: Remote loopback test method
Inventor: YOSHIYAMA SHUNJI
IPC: H04L69/40
Filed: 1991-08-31
Abstract: PURPOSE:To check a line without interrupting line service. CONSTITUTION:A synchronization digital multiplexer converting an asynchronous hierarchy signal into a signal format of the North America SONET hierarchy and multiplexing the signal at a local side is provided with a pattern generating circuit 8 and an error detection circuit 10, and the local side inserts test data from the pattern generating circuit 8 to excess bits and the result is sent to the remote side, and the remote side receiving the transmission signal replaces again the test data with excess bits and sends the result back to the local side and the error detection circuit 10 monitors the sent-back test data.
Patent JP-H0295344-A (JP)
Title: Rf coil for magnetic resosnace tomographic image pickup device
Inventor: SATO TAKAHIRO
IPC: G01R33/34
Filed: 1988-09-30
Abstract: PURPOSE:To improve mechanical reliability by disconnecting a ring part in the position of an arbitrary element, providing the element to the edge of a divided part and connecting the divided part with an induction coupling contactlessly. CONSTITUTION:A ring part 1, with which an element 2 to be divided is in contact, is disconnected, and elements 2 are fitted to both edges to be disconnected. Two elements 2 are parallel and close to each other. A mechanical connection is executed in sandwiching a dielectric. Since the inductance of the divided part is decided by the interval of two elements 2 of a divided part 5, when the interval is decided, the capacity of a capacitor 3 of the ring part 1 can be properly adjusted, and thereby, a current distribution to flow to each element can be made into a sine wave shape. By properly adjusting not the capacity of the capacitor 3 but the inductance of the element 2, the adjustment may be executed so that the distribution can be made equivalently equal to an L in other parts.
Patent JP-2000071980-A (JP)
Title: Monorail vehicle
Inventor: NISHIGAITO TAKAOMI
IPC: B61B13/06
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing a vehicle body of a monorail vehicle from turning over on an abruptly curved rail. SOLUTION: Each of bogies 14 of a monorail vehicle rolls on a curved rail since a stabilizing tire 13 is shifted outward of the curved rail, and accordingly, the gravitational center of the vehicle body having a large mass is shifted inward of the curved rail so that the vehicle body largely rolls. Accordingly, a device 21 is adapted to convert a relative yawing angle of the vehicle body upon running on the curved rail, into a vertical displacement between the vehicle body and the bogies so as to raise the vehicle body on the inside of the curved rail. With this device, the vertical distance between the stabilizing tire 13 and a guide tire 12 can be reduced, and it is possible to avoid a risk of turn-over of the vehicle body due to a roll inward of the abruptly curved rail without incurring an increase in the infrastructure cost caused by an increase in height of a track beam 10.
Patent JP-H0991686-A (JP)
Title: Magnetic recording medium
Inventor: ENDO KATSUMI
IPC: G11B5/72
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic tape excellent in durability, running performance and output. SOLUTION: This magnetic recording medium has a substrate, a magnetic film and a protective film having a peak of 1,300-1,400nm due to a component having a diamond structure sp3 and a peak of 1,500-1,600nm due to a component having a graphite structure sp2 in a Raman scattering spectrum obtd. at the time of irradiating the protective film with laser light of 488nm wavelength. The ratio of the component having a diamond structure sp3 to the component having a graphite structure sp2 is >0 to 0.3.
Patent JP-H0193638-A (JP)
Title: Fluid filled-system mounting device
Inventor: IDE AKIRA
IPC: F16F13/00
Filed: 1987-09-30
Abstract: PURPOSE:To effectively control vibration in all frequency region by circulatingly flowing electroviscous fluid between a pressure chamber and a balance chamber through communicating passages formed with two kinds of orifice passages respectively in a ring-shaped passage on the peripheral edge part of a partitioning member. CONSTITUTION:An engine mount is elastically suspended by fixing an upper supporting fitting 10 on the side of an engine and a lower one 12 to a car body frame. Two fluid chambers 38, 40 divided with a partitioning plate 68 have two long and short orifice passages 56, 58 with common communicating holes 52, 54 within then respectively and the short orifice passage 58 is flat in its section, and its two opposite wall surfaces are provided with electrodes 60, 62. When electricity has been turned off, electroviscous fluid 34 passes mainly through the short orifice 58. When the electricity is turned on, the fluid in the orifice passage 58 increases its viscosity above 100, and the electroviscous fluid therefore passes mainly through the long orifice passage 56 to circulatingIy flow between a pressure chamber 38 and a balance chamber 40. Thus a mounting device can effectively cope with vibrational inputs having different frequencies.
Patent JP-S6487543-A (JP)
Title: Continuously producing device for long-sized ceramic sheet
Inventor: ISHIKAWA TAKASHI
IPC: B28B11/04
Filed: 1987-09-29
Abstract: PURPOSE:To continuously produce a long-sized ceramic sheet at low cost in a short time by continuously extruding a raw material consisting of clay as a main stock and subjecting it to ruggedness working, drying, cutting in regular size and calcination. CONSTITUTION:A raw material alpha consisting of clay as a main stock is continuously extruded through the mouthpiece part 2 of an extrusion-molding machine 1 at velocity of 20-200mm/min and an extrusion-molded band A obtained thereby is sent to the supporting conveyor 11 of a press-working part 9 via a driving carrier 6 and a ruggedness pattern is formed by pressing the press die 10a of a ruggedness pattern working machine 10. Then this molded band A is carried into a drier 12 and dried at 200-500 deg.C and the dried sheet A1 is cut at prescribed dimension with a running cutter 13 to obtain a regular-size dried sheet A2. Then this dried sheet A2 is fed to a kiln 15 via a transporter 14 and calcined under conditions such as 150-400 deg.C in a preheating region 16, 400-1,300 deg.C in a calcination region 17 and 600-100 deg.C in a cooling region 18 and thereafter it is sent to the following process via a conveyor 22.
Patent JP-S63102025-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/73
Filed: 1986-10-17
Abstract: PURPOSE:To improve a preserving characteristic by using a Co-Cr alloy contg. 3-10wt% Pr to form a perpendicularly magnetized film formed on a high- polymer film. CONSTITUTION:The perpendicularly magnetized film 3 formed on the high- polymer film 1 is constituted of the Co-Cr alloy contg. 3-10at% Pr. Then, Pr contributes to an improvement in the crystallinity and to the formation of an oxide film denser the film of Cr and, therefore, magnetic sepn., the noise at the time of high density recording and reproduction and an error rate are improved. The high density of the oxide film leads to an improvement in the preserving characteristic and the satisfactory characteristic is maintained even before and after the preservation.
Patent JP-2000073402-A (JP)
Title: Seal of ball race
Inventor: HIGUCHI TSUTOMU
IPC: E02F9/12
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a seal construction of a ball race capable of preventing leakage of grease, etc., even in the case that displacement is great between both inside and outside races. SOLUTION: A seal of a ball race is so constituted that one end side of a seal 31 is held by an inside race or an outside race, a lip is provided to the other end side of the seal 31, and the tip 40 of the lip is brought into contact with the outside race making a pair of races or the outside surface of the inside race to prevent the incursion of dust or prevent the leakage of grease. In that case, the front end 40 of the lip is magnetized.
Patent JP-S62110424-A (JP)
Inventor: MARUYAMA SHIRO
IPC: H02G5/06
Filed: 1985-11-07
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-S60139280-A (JP)
Inventor: GOTOU KIHEI
IPC: D05B1/22
Filed: 1983-12-28
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-H06191896-A (JP)
Title: Production of thin film-coated pane
Inventor: OOMURA SHINYA
IPC: C03C17/36
Filed: 1993-10-04
Abstract: PURPOSE:To obtain the pane excellent in durability and appearance by simultaneously calcining a film obtained by irradiating a coating soln. applied on a glass substrate by a specified printing method with light and drying the coat, a colored ceramic ink printed on the film and a paste for the conductive wire. CONSTITUTION:A coating soln. is applied on a glass substrate by flexographic printing, dip coating, roller coating, spraying, meniscus coating, spin coating or flow curtain coating. The coat is irradiated with light and/or dried, and then a colored ceramic ink and/or paste for the conductive wire are printed. The coating film, printed ink layer and/or paste layer are then simultaneously calcined. Consequently, a thin film-coated pane made resistant to wear and chemicals, etc., due to nothing of pore and without the defective end of the calcined thin film being conspicuous when seen from the surface not coated with the thin film is obtained.
Patent JP-H0966159-A (JP)
Title: Installing method of pachinko island unit
Inventor: TAKANO KAZUHIKO
IPC: A63F7/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To install adjacent pachinko island units so that installing positions are not dislocated from each other, and easily take out an optional pachinko island unit. SOLUTION: Dovetail groove-shaped fitting recessed parts 17 and 17 into/from which an engaging means 18 can be inserted/released from above, are formed in upper end parts on both side surfaces of pachinko island units 1, and the engaging means 18 is dropped in the adjacent fitting recessed parts 17 and 17 from above, and the adjacent pachinko siland units 1 and 1 are connected to each other, and are installed.
Patent JP-H03113796-A (JP)
Title: Semiconductor memory
Inventor: NAKAHIRA HIROYUKI
IPC: G11C11/401
Filed: 1989-09-25
Abstract: PURPOSE:To realize the parallel output of k-bits by providing a row decoder, a column decoder, a memory array, a bit line, a transfer gate, and a data line. CONSTITUTION:The bit line B selected by a decoder 13 by an address 11 inputted from an external part is inputted to a read-out circuit 16 consisting of sense amplifiers S0 to S3 through the transfer gates T00 to T32, and output is connected to the data lines D0 to D2. In order to access the remarked picture element f0 of a local picture area 44-a, the address R1 is selected by the decoder 12, and the address C1 is selected by the decoder 13, and the gates T02,T11,T20 are turned ON, and the picture elements f5,f0, f1 of the picture area appear on the data lines D0 to D2 respectively through the bit lines B0 to B2 and the amplifiers S0 to S2. Namely, when the address of the remarked picture element is inputted, three data of the remarked picture element and neighboring picture elements can be read out at a time. Accordingly, access processing can be made high-speed.
Patent JP-S60143643-A (JP)
Title: Energy analytical device
Inventor: ITOU AKIO
IPC: H01J37/28
Filed: 1983-12-29
Abstract: PURPOSE:To realize an energy analytical device, by which secondary electrons emitted from a sample can be efficiently detected and the voltage of an internal wiring having been provided in the IC of the sample can be accurately measured, by a method wherein a voltage made to conform to a field-effect distribution is impressed on magnetic substance sleeves provided on the periphery of the electron beam path. CONSTITUTION:When an electron beam 6 is irradiated on the position of an internal wiring, which has been provided in the IC of a sample 5 and a measurement of the voltage of which is needed, secondary electrons 10 are emitted from the wiring position. At this time, the energy of the secondary electrons 10, which are emitted, has become a magnitude according to the value of voltage having been impressed on the internal wiring irradiated, and by detecting the secondary electron 10, which passed through a lead-out grid 7, a buffer grid 8 and an analytical grid 9, by a scintillator 11, the magnitude of voltage of the internal wiring in the IC of the sample 5 is found out. Here, a voltage is conformed to a field-effect distribution to change by a voltage, which is impressed on the scintillator 11, and when the optimum voltage is impressed on magnetic substance sleeves 1 by a movable voltage power source 4, the secondary electrons 10, which are emitted from the analytical grid 9, can be all detected by the scintillator 11.
Patent JP-H04126391-A (JP)
Title: Thin film electroluminescent panel
Inventor: TANIGUCHI KOJI
IPC: H05B33/26
Filed: 1990-09-17
Abstract: PURPOSE:To form a high emission efficiency, low consumption power, high function, high quality thin film electroluminescent panel by providing to the nearer to a base of two electrodes a nontransparent portion made of a high melting-point metal or high melting-point alloy both of which have melting points in excess of 660 deg.C, or silicide. CONSTITUTION:Of two electrodes the electrode 2 nearer to a base 1 has a non-transparent portion made of at least one kind of material selected among a high melting-point metal such as Ti, Ni, Cr, Ta, Mo, W, Ag, Cu, etc., or a high melting-point alloy such as Ti-Al, Al-Ce, Al-Ni, Fe-Ni-Cr, etc., both of which have melting points in excess of 660 deg.C and a silicide of WSi2, MoSi2, CoSi2, TiSi2, etc. In this case, the electrode 2 nearer to the base 1 has sufficient heat resistance for heat processes during manufacturing process and has high reflection factor and small electric resistance. A thin-film formation processing temperature high enough to obtain practical emission efficiency can thus be applied and also a high emission efficiency, low consumption power, high function and high quality thin film electroluminescent panel can be realized.
Patent JP-S63103309-A (JP)
Title: Automatic chemical analyzer
Inventor: MAI AKIRA
IPC: G05D23/00
Filed: 1986-10-21
Abstract: PURPOSE:To prevent the idle heating state of a heater by stopping automatically energization of the heater when a water level less than the reference value is detected. CONSTITUTION:An annular constant-temperature bath 1 of an automatic chemical analyzer is filled with the isothermal water 2 and kept a fixed temperature. The water 2 is obtained by leading the water in a water supply tank 6 into a heat bottle 9 via a three-way valve 7 and a pump 8 and heated by a heater 10. A reaction solution 4 is added into the water 2 together with a reaction cell 3 and the absorbance is measured by a photometric system 5 in response to the reaction state. In this case, a level sensor 12 is provided to the water in the bath 1 and the detecting signal for water level is sent to a control part 13. The part 13 consists of a microprocessor, etc., and functions to stop energization to the heater 10 when the detecting signal received from the sensor 12 is less than a reference level L1. Thus an overheat state, etc., can be avoided.
Patent JP-2001078454-A (JP)
Title: Series c-system power supply
Inventor: NOMURA TOSHIHIRO
IPC: H02M7/12
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To realize low noise, low loss and low cost by obtaining another power supply through connection of a serial capacitor to an AC voltage source for connecting a main circuit and also connecting a diode and switch to this capacitor. SOLUTION: A serial C-system power supply is structured, by connecting in series a capacitor C to an AC power supply 1 of AC100 V for connecting a main circuit, and by adding a self-extinguishing type switch S in addition to this capacitor C and diodes D1, D2. By turning on the self-extinguishing type switch S, the desired positive current iD1 is outputted and the positive charge consumption by the output iD1 is cancelled to form a negative iD2 to connect a current of capacitor C as an AC current. Moeover, the switch S is turned off during the feeding of iD1 to set zero the current iC, and a connecting point U is released from 24 V to result in the same potential change as the power source voltage U.
Patent JP-2001075574-A (JP)
Title: Low-frequency sound decreasing device
Inventor: TSUYUKI KENICHIRO
IPC: E04B1/86
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a low-frequency sound decreasing device for which a panel enabling efficient sound absorption is used with a thin type by providing the device with a Helmholtz resonator known to absorb sounds of specific frequencies. SOLUTION: The panel 3 of the low-frequency sound decreasing device 2 enclosing a sound source 4 with the panel 3 is provided with the Helmholtz resonator 1 composed of a neck part 1a disposed on the sound source 4 side and a cavity part 1b behind this part. The resonance frequency of the Helmholtz resonator 1 is a specified value substantially coinciding with the number of low-frequency vibrations of the sound source 4 so that the low-frequency sounds from the sound source 4 are absorbed.
Patent JP-H03112323-A (JP)
Title: Demand power controller
Inventor: YAMAZAKI KIYOKUMA
IPC: H02J3/00
Filed: 1989-09-25
Abstract: PURPOSE:To contrive the effective utilization of power by a method wherein the amount of an objective demand power in a control period is set and the amount of used power is measured individually in each time bands to produce the data of analysis of a demand power and print out it. CONSTITUTION:A time band signal generator 12A inputs a time band, such as daytime, midnight or the like for example, into an operational processor CPU105 through an input interface 110. A wattmeter equipped with an oscillator inputs a pulse, proportional to the amount of an used power, into the CPU105 through another input interface 101. A clock unit 102 counts a present time and sets a control period, such as one day, one month or the like, as well as the time limit of demand, such as 30min, one hr and the like. The CPU105 estimates the value of demand power upon finishing a demand time by said pulse and the signal from the clock unit 102, then, stores it in a memory 103, prints it in on printer 104 and indicates it on an indicator 107. When the estimated value is going to exceed the value of the objective demand power of a time band in a setting unit 106, alarm is outputted by an alarming device 109 and the used power is controlled.