baber/WOPTO huggingface dataset:
Patent JP-S6470012-A (JP)
Title: Shelf slider
Inventor: UEDA OSAMU
IPC: A47B46/00
Filed: 1987-09-10
Abstract: PURPOSE: To smoothly slide a shelf board through a simple mechanism by providing 1st and 2nd rollers, which are attached on the inner surfaces of both flanges at the rear part of a groove-shaped rail and positioned on mutually opposite sides through the web of an I-shaped rail, and a 3rd roller attached on a web at the front part of the I-shaped rail while facing the lower web surface of the groove-shaped rail. CONSTITUTION: Concerning this shelf board sliding device, an I-shaped rail 3 extended in depthwise direction is attached on the upper surface of a base board 1, and a groove-shaped rail 4 extended in the depthwise direction and inserted into the groove of the I-shaped rail 3 is attached on the lower surface of a shelf board 2. 1st and 2nd rollers 5 and 6 are respectively attached on the inner surfaces of both flanges 4a and 4b at the rear part of the groove- shaped rail 4, and a 3rd roller 7 is attached on a web 3a at the front part of the I-shaped rail 3. The base board 1 is a base board for a storage box 8 in the closet, etc., and is installed on a casters 10 and on its back, a back plate 9 is attached. The groove-shaped rail is held through three rollers, the mechanism is simplified, further, the basklash of the shelf board is prevented and smooth sliding is enabled.
Patent JP-H1067984-A (JP)
Title: Doping material for organic electroluminescence element an organic electroluminescence element
Inventor: TAKAHASHI HISAMITSU
IPC: H05B33/14
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a dope material for an organic EL element which has a high melting point, is thermally stable and increases the stability of the organic luminescent layer of a thin film, when the element is doped. SOLUTION: This organic EL element 1 is composed of the glass substrate 3, the clear anode of indium tin oxide(ITO) 2, the hole injection transport layer of TPD 4, the luminescent layer 5, and the Mg cathode 6. The luminescent layer 5 is prepared by doping Al2 O(SABF)2 , as a metal chelate complex bearing a ligand having the SABF skeleton with 1mol% of Alq3 . A direct current voltage is applied to the anode 2(+) and the cathode 6(-) of the organic EL element. The luminescent layer 5 reveals a yellow EL luminescence of 16,400cd/m<2> at maximum at 15 volts. The external quantum efficiency is 0.1891m/w. The luminescent layer of this organic EL element is stable to heat and resistant to deterioration.
Patent JP-S6382777-A (JP)
Title: Printer device
Inventor: KANEKO MORITAKA
IPC: B41J17/02
Filed: 1986-09-26
Abstract: PURPOSE:To reduce a difference in the whole length by which an ink film is paid out from a bobbin and prevent the ink film from being wrinkled, by pressing and separating a thermal head from a platen roller. CONSTITUTION:When printing in the first color is completed, an ink film 1 is fed to set the next color in position. In this case, when a cam 6 is positioned to such an angle that a lever pin 13 is brought to the second stepped part from the outer periphery of a cam groove 6a, a thermal head 4 is slightly separated from a platen roller 7, and the ink film 5 is only slightly separated from a printing paper 5, so that the displacement of the head 4 between a printing condition and this condition is reduced. Accordingly, the difference between the whole length by which the ink film 1 is paid out from a bobbin 2, 3 in the printing condition and that in the condition of feeding the ink film 1 is reduced, and the slackening of the ink film 1 is suppressed.
Patent JP-H1074602-A (JP)
Title: Temperature sensitive resistor and its manufacture
Inventor: NODA TAKAO
IPC: D01F9/127
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a temperature sensitive resistor having low initial resistance value and excellent PTC (the electric resistance value of a specific temperature region suddenly rises in response to the rise of temperature) characteristics. SOLUTION: In the composition consisting of (A) synthetic resin and (B) vapor phase processed carbon fibers, the X-ray diffraction peak strength ratio of the carbon fibers satisfies the below-mentioned (a) and (b) and it is one- dimensionally oriented in the current direction. (a) X-rays are made to irradiate vertically to the direction of the flow of current at the angle of 0 to 360 deg., and the ratio (Imin-Imax) of the maximum value (Imax) and the minimum value (Imin), when measured the peak intensity ratio of the X-ray diffraction on the (002)-surface and the (100)-surface of graphite, becomes 0.6 or higher. (b) X-rays are made to irradiate from the direction of flow of current, and the intensity ratio (Ie) and (Imax) when measured the peak intensity ratio of the X-ray diffraction of the (002)-surface and the (100)-surface of graphite, becomes 1.5 or higher.
Patent JP-H0661302-A (JP)
Title: Electric connection method
Inventor: KAWAGUCHI TORANOSUKE
IPC: H05K3/32
Filed: 1992-08-05
Abstract: PURPOSE:To clearly discriminate the boundary of a conductive part and a non-conductive part by a method wherein conductive magnetic particles are kneaded with thermosetting resin and they are subjected to a magnetic field. CONSTITUTION:Paste is formed by uniformly kneading conductive magnetic fine particles la and thermosetting resin 2. Then, the paste is interposed between a plurality of opposingly positioned electrodes 4 and 6 which are required to be conductive to electric side. Subsequently, a magnetic field having opposite polarities (S and N polarities) is applied on the electrodes 4 and 6 by the permanent magnets 7 and 8 provided on tapes 3a and 5a, and the density of the conductive magnetic fine particles la is enhanced only between the electrodes 4 and 6. At this point, temperature is raised, and by hardening the thermosetting resin, the electrodes 4 and 6 only can be electrically connected. To be more precise, the anisotropic effect that the boundary between the conductive part and the non-conductive part is clearly discriminated can be obtained.
Patent JP-H1166712-A (JP)
Title: Disk discriminating method
Inventor: HASHIMOTO HIROYOSHI
IPC: G11B7/095
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate disks having almost equal reflectivity by comparing the level ratio of waveform levels which are defined from the difference between the maximum value and minimum value of pickup outputs of the disks obtained by the focus searching while placing an optical pickup to the disk reproducing state, with a prescribed value. SOLUTION: Relating to a signal reading part 35, an optical record medium 1 objective for the discrimination is read out with the optical pickup 2 and outputted as a sensor signal. A focus error signal thereof is detected in an astigmatic method by a focus error detection part 16 and inputted to a disk deciding part 8 of a microcomputer 9 through an amplifier 17. Relating to the disk deciding part 8, the kind of disk is discriminated with this focus error signal to output a disk type (Dtype) signal. Then, the control adaptable to the Dtype signal is carried out by each control part of a tracking servo part 15, focus servo part 22, DVD/CD signal processing part 28 and spindle servo part 33.
Patent JP-H0891064-A (JP)
Title: Hose
Inventor: AOKI TOMOHIDE
IPC: B60K15/04
Filed: 1994-09-26
Abstract: PURPOSE: To maintain the sealing performance and the slip-off preventing performance and reduce the insertion load by spreading the diameter of a deformation part by being pressed by a projecting stripe when a pipe is inserted, by forming the deformation part for spreading and contracting the diameter, at the end part of a hose which consists of a cylindrical rubber seal member which can cover the inner peripheral surface and has the projecting stripe for preventing the slip-off at the end part. CONSTITUTION: At the top end of a pipe 3, a projecting stripe 30 for preventing slip-off is form in projection on the outer peripheral surface, and the outside diameter is made nearly equal to the inside diameter in the state where a folded-back part 13 is folded. Accordingly, when the pipe 3 is inserted, the projecting stripe 30 advances, pressing the folded-back part 13 outward in the radial direction. Since the folded-back part 13 and the first straight cylinder part 11 possesses the sufficient softness, deformation is easily enabled by the pressing pressure of the projecting stripe 30. Though, at an inner hose part 2, the rigidity is large and the deformation is difficult, a wave part 23 is formed at the top end, and the wave part 23 easily spreads its diameter when the projecting stripe 30 passes, and the insertion work of the pipe 3 is facilitated.  After the passing of the projecting stripe 30. The wave part 23 restores the original shape by its own elastic force.
Patent JP-S6473930-A (JP)
Title: Digital signal branching transmission system
Inventor: SHIMADA MASAYOSHI
IPC: H04J3/08
Filed: 1987-09-16
Abstract: PURPOSE:To send information in response to the fluctuation of traffic by increasing tentatively a bit number of a path group Gr or a channel number by a path in the unit of octet and sending the information efficiently in response to the traffic fluctuation so as to lower the line speed of a high speed digital line to be borrowed. CONSTITUTION:Number of required path signals in figure is 6 and then 6 groups Gr by path are provided and the traffic of paths A, B, C, that is, the traffic of stations M1 and other stations is increased. On the other hand, when traffic of paths D, E, F, that is, the traffic between other stations is decreased or gives not so much hindrance, the 3 octet constitution is attained even when the bit number in the Gr is increased as to the paths A, B, C and it is decreased as to the other paths D, E, F as 1 octet. Thus, the transmission speed is decreased to 64Kbps as to the paths E, F, G but the transmission speed as to the paths A, B, C is increased to 192Kbps.
Patent JP-2001054158-A (JP)
Title: Method for updating information of peripheral base station, mobile communication system, mobile station and base station
Inventor: ISHIKAWA YOSHIHIRO
IPC: H04W36/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To properly update and set information of a peripheral base station to be imparted from a base station to a mobile station. SOLUTION: The mobile station acquires base station information of a base station sending a perch channel from the received perch channel and transmits the base station information to the bass station. The base station receives the base station information and updates the information of the peripheral base station on the basis of the base station information. For example, the perch channel is spread over a wide band by using a spread code at a higher speed than an information rate and spread in duplicate by using a 1st spread code group in common to all base stations with the same period as the information symbol period and a 2nd spread code with a longer period than an information symbol period and different from each base station. Furthermore, the base station information consists of a 2nd spread code number used by the base station and phase information of the end spread code.
Patent JP-S59118544-A (JP)
Title: Optical axis adjuster for head light of vehicle
Inventor: WADA KIYOSHI
IPC: B60Q1/076
Filed: 1982-12-25
Abstract: PURPOSE:To prevent burning of drive motor caused by the fact that the optical axis setting voltage has went outside of adjustable range, by constructing such that the output terminal of optical axis setting circuit is held at constant level to be determined by devision ratio of resistor deviation circuit. CONSTITUTION:An optical axis setting circuit LSC containing a variable resistor VR1 for setting optical axis is provided on a front panel and connected through wirings la-lc to resistor voltage devision circuit VDC provided in optical axis adjusting circuit. Setting voltage Vs from circuit LSC (voltage between connecting terminals Tb, Tc) is provided together with detection voltage Vd from resistor VR3 for detecting optical axis to comparators COM1, COM2 to produce voltage corresponding to the difference from COM1 if Vs>Vd and from COM2 if Vs<Vd. If Vs>Vd, turning on of transistor Q1 will cause excitation of relay RL1 to close contact Ma thus to rotate motors M1, Mr for varying optical axis of left/right head lights forwardly.
Patent JP-S6383753-A (JP)
Title: Developing device
Inventor: NAITO MORIHISA
IPC: G03G15/09
Filed: 1986-09-29
Abstract: PURPOSE:To contrive to stabilize the supply of mixing, agitating and supplying magnetic toner by forming the pool of a developer on the side of a developer containing chamber in a layer thickness regulating means and constituting such that the developer overflowing out of the pool can easily circulate in the developer containing chamber. CONSTITUTION:Since the magnetism of a magnetic roll 12 attracts the developer in the developer chamber 20 in the surface direction of a sleeve 13, the developer in the vicinity of the surface of the sleeve 13 is held and conveyed in the direction of an arrow (b) due to the rotation of a development roller 14. As the layer thickness regulating member 17 regulates the developer, it remains and is mixed and agitated in the pool 18a of the sleeve facing part of a guide member 18. Through the magnetism of the magnetic roll 12, the developer overflowing out of the pool 18a always circulates smoothly by being attracted in the surface direction of the sleeve 13, and it is uniformly mixed and agitated in all. The flow of the developer in the axis direction of the sleeve 13 is suppressed. Thus the flow of the developer in the developer chamber is stabilized, and the developer is mixed, agitated and electrified sufficiently, thereby preventing the unevenness of the density of the toner.
Patent JP-S6473210-A (JP)
Title: Angle detector
Inventor: AKAGI TETSUYA
IPC: G01S15/06
Filed: 1987-09-14
Abstract: PURPOSE:To simplify a structure and to achieve miniaturization, by radially arranging a large number of receiving ultrasonic vibrators around a transmitting ultrasonic vibrator on concentric circles and processing the signals therefrom by an electronic circuit. CONSTITUTION:A large number of receiving ultrasonic vibrators 21-2n are radially arranged around a transmitting ultrasonic vibrator 1 on concentric circles and the outputs of these receiving ultrasonic vibrators 21-2n are given to an angle calculation part 20 through a sensitivity adjusting and amplifying circuit 13 and a detecting and rectifying circuit part 14. The angle calculation part 20 extracts the max. position of a detected waveform to calculate the angle of the corresponding object to be detected.
Patent JP-S6471674-A (JP)
Title: Power tool
Inventor: SAKAMURA YOSHINOBU
IPC: B25B23/14
Filed: 1987-09-14
Abstract: PURPOSE: To check whether fastening torque for a screw is sufficient or not during use so as to prevent crash and breakage of a thread ridge because of overwinding by arranging a display unit for displaying an output value of a torque sensor. CONSTITUTION: A switch 9 is turned on so as to drive a motor 2, and a signal is outputted from a torque sensor 4 so as to be amplified in an amplifying circuit 17. The signal amplified in the amplifying circuit 17 is compared with a signal from a reference voltage generating circuit 16 by means of a comparing circuit 15. If both signals correspond to each other, a signal is outputted from the comparing circuit 15 to an electronic switch 14 so as to turn off a switch 14, and the motor 2 is stopped. Then, a display switching switch 20 is switched, a signal from the torque sensor 4 is inputted to a display unit 21 via the amplifying circuit 19 and the display switching switch 20, so that an A/D converted torque value is displayed in the display unit 21.  Through the display unit 21, a user can visually observe fastening torque in fastening a screw and can easily check whether the torque is sufficient or not.
Patent JP-H0786566-A (JP)
Title: Semiconductor device
Inventor: KAWAMURA TAKAYASU
IPC: H01L29/74
Filed: 1993-09-17
Abstract: PURPOSE:To provide a semiconductor device, which has the self-extinction action for eliminating the breakdown of an element caused by the current concentration at a high-resistance part caused in trun-OFF and has the large interrupting current capacity. CONSTITUTION:In a surface-gate type thyristor, a gate electrode part 3a and gate-pad electrode part 3b are separated. The resistance of the P-type gate region immediately beneath the separated part is made higher than the resistance in the other P-type gate region. Thus, the current drawn at the time of turn-OFF can be taken into an external circuit not from the gate electrode as in the conventional device but through the high-resistance P-type gate region.
Patent JP-S61107964-A (JP)
Title: Electric dust precipitator
Inventor: NAGAO YASUAKI
IPC: B03C3/78
Filed: 1984-11-01
Abstract: PURPOSE:To minimize the amount of a liquid while inverse ionization is prevented, by injecting the liquid to be penetrated into a dust layer for the first time after inverse ionization certainly reaching spark-over is generated. CONSTITUTION:DC voltage supplied to the charging part in a dust collection unit 57 is measured by a voltage measuring means 53 to be inputted to a comparing means 56 while the corona current flowed out from the charging part is measured by a current measuring means 54 to be inputted to the comparing means 56. Further, the vibration frequency of the corona current, when inverse ionization was generated, is counted by a frequency measuring means 55 to be inputted to the comparing means 56. The memory apparatus of the comparing means 56 constituted of a microcomputer stores each reference value to be compared with each of the inputted various amounts and both values are compared to judge the presence and absence of inverse ionization guided to spark- over and the pump 13 of a liquid jet apparatus is driven or stopped.
Patent JP-2001056827-A (JP)
Title: Method for designing integrated circuit device
Inventor: TAKAHASHI MIWAKA
IPC: G06F17/50
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a designing method which can efficiently design a very- large integrated circuit device such as a system LSI and reduce the layout area. SOLUTION: A data process quantity (sectional area of a column at operation and specification level or a quadrangular prism at RT level) per unit time of a bus is set, a core having a desirable function is extracted from a database and selected as an element, and connection parts from a connection surface of a bus and the bus to the bus are set to determine the connection relation between the bus and respective elements. Then temporal simulation is carried out to make distinct a process time and the shapes of the elements and then a performance analysis is taken to evaluate the layout area, power consumption, processing speed, etc., of the selected elements. Those processes are repeated about all kinds of the sectional areas of the selected elements and bus and an optimum solution is determined.  The data processing quantity per unit time is regarded as the sectional area of the bus and elements to set the connection relation between the bus and elements.
Patent JP-S6388508-A (JP)
Title: Deformed gauss type focal length
Inventor: SHINOHARA KOICHI
IPC: G02B13/24
Filed: 1986-10-01
Abstract: PURPOSE:To obtain a high-density lens having good half biangles by consisting a 2nd lens group of a gauss type lens of a single lens and reducing the central thickness thereof down to the limit of working. CONSTITUTION:This lens is constituted, successively from an object side, of a 1st lens group which is a combined lens of a 1st lens of convex meniscus and 2nd lens of concave meniscus, 2nd lens group which is a 3rd lens of concave meniscus, and 3rd lens group which is a combined lens of a 4th lens of concave meniscus and 5th lens of convex meniscus. Furthermore, the lens is of the 4- groups 7-elements constitution consisting of a 4th lens group which is a combined lens of a 6th lens of concave meniscus and 7th lens of convex meniscus. The conditions 1.72<n1<1.82, 46<nu1<55, 172<n5, n7<1.85, 42<nu5, nu7<55, 1.08<f/f12<1.20 are satisfied where f is the combined focal distance of the entire system, f12 is the focal distance of the 1st lens group, ni is the refractive index of the i-th lens material, and nui is the Abbe number of the i-th lens material.
Patent JP-S6293353-A (JP)
Title: Austenitic heat resisting alloy
Inventor: TSUDA YOICHI
IPC: C22C38/00
Filed: 1985-10-18
Abstract: PURPOSE:To make it possible to use steam having higher temp. as compared with the one hitherto in use by using an austenitic heat resisting steel containing specific amounts of Ti, Al, Nb, etc., as a stock for blades, bolts, etc., of steam turbine. CONSTITUTION:As the stock for blades and bolts of steam turbine, the austenitic heat resisting steel containing, by weight, <0.1% C, <0.5% Si, <2% Mn, 10-20% Cr, 20-40% Ni, 1.5-4.0% Mo, 1.5-3.0% Ti, 0.3-1.0% Al, 0.001-0.01% B, 0.1-0.5% V, 0.5-2.0% Nb and 0.005-0.1% Zr is used. In this way, blades and bolts of turbine forming an intermetallic compound [Ni3(Ti, Al)], NbFe2, etc., improved in strength at high temp., and capable of using steam having a temp. as high as >=600 deg.C can be manufactured.
Patent JP-S6292684-A (JP)
Title: Hard copy forming device for image
Inventor: ENDOU ADO
IPC: G03B27/32
Filed: 1985-10-18
Abstract: PURPOSE:To emphasize the edge part of an image using simple constitution by giving ringing to video signals outputted to a CRT for recording by an output amplifier and scanning horizontal scanning lines from two directions and making superposed recording on an image recording medium. CONSTITUTION:A general control section 20 outputs video signal data of one separated color from a frame memory 16 to a CRT 26 successively in horizontal scanning direction H1. As an output amplifier 24 has amplification characteristic that generates ringing, video signals that passed the amplifier 24 are displayed in the display picture 30 of the CRT 26 at luminous distribution shown in the figure B. Thus, horizontal scanning lines are recorded successively in an image recording medium 12. At the same time, the general control section 20 sets the direction of stepping of video signal data in a shift register 102 of output side of the frame memory 16 in horizontal scanning direction H2 which is reverse to former direction, and makes operation similar to above-mentioned operation. Accordingly, total video signals accumulated and recorded in the scanning lines show luminous distribution emphasized in edge parts as shown in the figure D.
Patent JP-2000065055-A (JP)
Title: Magnetic bearing
Inventor: OZAKI TAKAMI
IPC: F16C32/04
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic bearing capable of lengthening the life of a protective bearing by reducing radial vibration of a rotary shaft in stopping. SOLUTION: A rotary shaft is attracted in the radial direction by applying voltage set by a voltage setting unit 22 to an amplifying circuit and allowing constant current to flow to a radial magnetic bearing when abnormalities are judged by a controller of a magnetic bearing spindle. Therefore, the rotary shaft is not vibrated by a protective bearing, and the life of the protective bearing is prevented from being shortened.