baber/WOPTO huggingface dataset:
Patent JP-H0540976-A (JP)
Title: Information reproducing circuit for magneto-optical recording/reproducing device
Inventor: FUJI HIROSHI
IPC: H03K5/08
Filed: 1991-08-02
Abstract: PURPOSE:To enable a highly dense and high-speed data transfer and to improve the reliability of reproduced information. CONSTITUTION:The information reproduction circuit of a magneto-optical recording/reproducing device is provided with a slicing signal generation circuit 103 and here, a first slicing signal (d) is generated based on an amplified reading signal (a) from the magneto-optical recording medium. Also, this information reproduction circuit is provided with a filter circuit 104 having roughly the same frequency transmission function as a magnetic head driving circuit and a magnetic head coil. The output signals (d) and (e) of the slicing signal generation circuit 103 and the filter circuit 104 are subtracted at a subtractor 105 and outputted as a second slicing signal (f). The amplified reading signal (a) and the second slicing signal (f) are compared with each other in size at a comparator 102 and regenerated as a digital signal (c). Thus, even when a jitter is generated on a recording mark, a jitter generated in the course of outputting the signal of the comparator is surely reduced.
Patent JP-H1037298-A (JP)
Title: Fitting structure of balcony
Inventor: KITAZAWA TAKASHI
IPC: E04B1/00
Filed: 1996-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure which hides gaps without reducing the strength of a panel frame. SOLUTION: The first plate part 28 is extended to the first direction parallel to the panel face from the first base part 24 of a panel frame 18 and the second plate part 30 is stretched to the second direction crossing at right angles with the first direction from the end of the first plate part 28. And the third plate part 38 is stretched from the second base part 32 of a fitting member 20 to the first direction to regulate the transfer to the second direction of the second plate part 30. And the fourth plate part 40 is stretched from the end of the third plate part 38 to the second direction to regulate the transfer to the first direction of the second plate part 30. In this way, The gap between the panel frame 18 and the external wall 14 can be hidden by the first plate part 28 and the third plate part 38 without reducing the strength of the panel frame 18.
Patent JP-S6086621-A (JP)
Title: Data processing device
Inventor: SHIKICHI SATOSHI
IPC: H03M1/12
Filed: 1983-10-19
Abstract: PURPOSE:To execute the state check of plural circuits having the same function simultaneously with data processings by providing an operating means which performs operations in accordance with operating signals outputted from plural circuits to find coincidence among states of all circuits. CONSTITUTION:A data processing device consists of three A/D converters C1- C3 and is provided with the operating means consisting of inverters 1-6 and AND gates 7 and 8. An operating signal B1, an operating signal B2, and an operating signal B3 are inputted to inverters 1, 2, and 3 respectively. The AND gate 7 starts outputting an operation start signal E1 from the time when all converters C1-C3 start outputting signals B1-B3, and the AND gate 8 outputs an operation end signal E2 from the time when all converters C1-C3 stop signals B1-B3. Thus, the operating circuit consisting of inverters 1-6 and AND gates 7 and 8 is added, and states of all converters C1-C3 are detected simultaneously with data processings by signals E1 and E2 outputted from this operating circuit.
Patent JP-S5897188-A (JP)
Title: Magnetic bubble splitter
Inventor: SUZUKI MAKOTO
IPC: G11C11/14
Filed: 1981-12-04
Abstract: PURPOSE:To obtain a magnetic bubble splitter operated stably, by overlapping a soft magnetic pattern on a part of a gapless transfer path and extending magnetic bubble stably. CONSTITUTION:A magnetic bubble 6 transferred on an ion implantation gapless transfer path 1 is extended stably along a soft magnetic substance pattern 2 with the pattern 2 overlapped on the end of the path 1. In this state, in applying a pulse current so as to increase the inside bias magnetic field of a hair-pin conductor 3, the bubble 6 is split into two; one is transferred on the path 1 and the other is blocked for the transfer with a current applied to the conductor 3 to form a magnetic bubble splitter operated stably. Further, the split pulse with simple waveform can be used, allowing to simplify the constitution of peripheral circuits.
Patent JP-2001022302-A (JP)
Title: Device and method for adjusting arrangement position of flat display element
Inventor: YAMAGUCHI HIDEO
IPC: G09F9/40
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To establish an appropriate method for finely adjusting arrangement positions at the time of arranging plural flat display elements in a tiled form for realizing a large screen. SOLUTION: This adjusting device is provided with a flat plate 2 for mounting plural flat display elements P arranged thereon enclosed by a frame 3, small wires 7a-7f stretched over the face of the flat plate 2 at the height of the thickness of the elements P or low, and displacement means 5 for displacing the end parts of the small wires 7a-7f along the frame 3.  And by using an adjusting device 1 in which the face of the flat plate 2 is separated into sections S1-S9 of each element portion P by the small wires 7a-7f, mounting the elements P on the adjoining section S2 after having mounted the elements P on the section S1, and displacing the end parts of the small wires 7a, 7b, 7d separating the section S2 small distances at a time, the arrangement position of the elements P on the section S2 is adjusted with respect to the elements P on the section S1, and the similar process is repeated hereafter for the sections adjacent to the sections S1, S2.
Patent JP-H06207018-A (JP)
Title: Molded organosiloxane polycondensate, its production, its after treatment, adsorption of gaseous organic compound, preparation of homogeneous catalyst and adsorption of metal from aqueous solution or organic solution
Inventor: SHIYUTEFUAN BUIIRANTO
IPC: C08G77/58
Filed: 1993-08-05
Abstract: The invention relates to moulded organosiloxane polycondensates in the form of macroscopically spherical particles having a diameter of from 0.01 to 2.5 mm, a specific surface area of from 0.01 to 1000 m<2>/g, a specific pore volume of from 0.01 to 5.0 ml/g and a bulk density of from 50 to 1000 g/l, comprising units of the formula  X - R<1> (I> and/or of the formula  R<2> - Y - R<3> (II> and of the formula <IMAGE>  and optionally additionally units of the formula <IMAGE> where R<1> to R<3> are identical or different and are a group of the formula <IMAGE> R<4> is bonded directly to the radical X or Y and is a linear or branched, fully saturated or unsaturated alkylene group, a cycloalkylene group, a phenylene group or a unit of the formula <IMAGE> and M is an Si, Ti or Zr atom. The invention also relates to a process for the preparation and use thereof.
Patent JP-S6086567-A (JP)
Title: Developing device
Inventor: SUDA MASAJI
IPC: G03G15/08
Filed: 1983-10-18
Abstract: PURPOSE:To prevent a foreign matter from adhering to the surface of a developing roller by constituting so that an operating end part gets over a guide goove, is shifted to an opening or closing position and held in accordance with inserting/drawing-out operations of a developing device, with regard to a sleeve cover. CONSTITUTION:A guide shaft 3 is provided on the upper part of the front of a developing device 2 so as to be in parallel to the axial direction of the developing device 2, an engaging projection 4 is detained to the guide shaft 3, and the developing device 2 is moved a little in the radial direction of a photosensitive drum 1 centering around the guide shaft 3, and thereafter, can be drawn out to this side. When using a copying machine, the developing device 2 is fixed into a copying machine body, but in order that the developing device can be drawn out, a pusher shaft 5 is provided so as to be rotatable on the lower side of the back of the device 2 in parallel to the axial direction of the developing device 2, and the tip of a plate cam-shaped pusher 6 is pressed against the device or loosened. The device 2 can be fixed and removed to and from the body by turning the pusher 6.
Patent JP-H0749378-A (JP)
Title: Intermittent frequency modulation radar system
Inventor: YAMADA YUKINORI
IPC: G01S13/32
Filed: 1993-08-05
Abstract: PURPOSE:To accurately measure a relative distance and relative speed against respective target objects by preventing the peak combination error when a plurality of target objects exist. CONSTITUTION:A grouping means M2 performs correlative computation for the respective peaks of power spectrums of beat signals in an increase modulation section and decrease modulation section and of power spectrum in a non- modulation section, and groups the respective peaks in three sections that are highly correlative with each other. A judgement means M3 judges whether or not the difference between the peak frequencies in the increase and decrease modulation sections coupled each other is about two times the peak frequency in the non-modulation section.
Patent JP-S5895470-A (JP)
Title: Reference signal generator for laser recording
Inventor: MORITA HIDEKI
IPC: H01S5/042
Filed: 1981-12-02
Abstract: PURPOSE:To reduce the disturbance of the start time of picture information output due to noise, by arranging a laser pulse generating plate, which has slits formed at prescribed intervals, and a photodetector in the nonpicture area to obtain a reference time signal. CONSTITUTION:A laser beam is moved in an equal speed V on slits formed at equal intervals on a laser pulse generating plate which is arranged in the nonpicture area. A reference time signal generating circuit 33 generates a reference time signal on a basis of a pulse train signal given from a photodetector 32. If a noise is inputted to the photodetector 32, every output pulse is delayed by a time delta. That is, the output of each gate 45 rises the time delta after the fall time of a monostable multivibrator 41. Thus, the center value, of the rise time of the output of each gate 45 namely, the median is obtained equivalently, and a reference time, that is the least probability of the influence of a normally distributed noise, is obtained.
Patent JP-H0842693-A (JP)
Title: Oil ring
Inventor: MATSUO SHIGERU
IPC: F02F5/00
Filed: 1994-07-27
Abstract: PURPOSE:To prevent the occurrence of wear of an oil ring or a ring groove and the occurrence of mixture of wear powder in lubrication oil and seizure of the oil ring owing to the wear thereof and to hold the decrease of a lubrication oil consumption by preventing the occurrence of contact between the oil ring and the ring groove by which a local high surface pressure is produced CONSTITUTION:In an oil ring 10 fitted in the piston of a reciprocating engine, such as an internal combustion engine and a reciprocating compressor, and having upper and lower slide surfaces 11 and 12 making slide contact with the inner surface of the cylinder, the oil ring is formed in such a manner that the width of the upper slide surface is increased to a value higher than that of the lower slide surface.
Patent JP-S6087488-A (JP)
Title: Magnetic recorder and reproducing device with radio
Inventor: TOMURA KIYOSHI
IPC: H04B1/06
Filed: 1983-10-18
Abstract: PURPOSE:To utter sound of a radio, using an amplifier by providing a radio switch which allows the radio to be turned on during operation of FF/REW mechanism. CONSTITUTION:Pressing down of an REW lever 1 actuates an RF lock lever 2, changes a switch (not shown in figure) from on to off, releases a lock of a head base 3, separates a pinch roller 4 from a capstan 5, separates an RF idler (not shown in figure) from a takeup reel 6, and releases a play condition. Then, an RF idler 7 and a supply reel are in meshing condition, movement of the RF lock lever 2 makes a switch 9 on, allows a relay circuit 10 to receive signals, and permits sound of a radio to be heard by a speaker 12 through an amplifier 11.
Patent JP-H0783221-A (JP)
Title: Female type clinch clamper with cold-molded lock flange and mounting method thereof
Inventor: ROBU EMU FURUTSU
IPC: F16B35/06
Filed: 1994-08-19
Abstract: PURPOSE: To provide a male clinch fastener adapted to be secured to a sheet by cold-forming. CONSTITUTION: This male clinch fastener 20 secured to a sheet by cold-forming includes a generally cylindrical head 31 having an outwardly extending threaded shaft and a plurality of circumferentially distributed splines 35. Longitudinally extending portions of the splines 35 are deformed by cold-forming to form a laterally extending flange 33 along a medial portion of the head. The clinch fastener 20 preferably includes a laterally extending flange at one end which cooperates with the cold-formed flange to secure the fastener 20 within a pilot, or collar, formed at an opening in the sheet to which a clinch bolt is to be secured.
Patent JP-H1020105-A (JP)
Title: Non-glare sheet
Inventor: TANAKA KOICHI
IPC: G02B1/11
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To lessen the mirroring of external light and to improve definition in spite of low light diffusivity (haze value) by using a non-glare sheet consisting of a base layer which has hillock parts having many fine projecting parts and groove parts dividing these hillock parts. SOLUTION: This non-glare sheet consists of the non-glare layer which has the hillock parts having the many fine projecting parts and the many groove parts dividing these hillock parts and the base layer. As a result, incident external light is diffused to lessen the direct admission of the reflected light to the eyes of an observer and the dazzle of the observer. Even more, the non-glare sheet has a function to lessen the mirroring of the external light. The width of the groove parts is preferably about 1 to 100μm. As a result, the mirroring of the external light is lessened without impairing the light diffusivity of the non-glare layer.
Patent JP-S6352470-A (JP)
Title: Semiconductor memory
Inventor: KASAMA YASUHIRO
IPC: H01L27/108
Filed: 1986-08-22
Abstract: PURPOSE:To reduce software errors in a semiconductor memory by recombining electrons and holes generated in a semiconductor region of one electrode of a capacity element. CONSTITUTION:An n<+> type semiconductor region 6 is so provided under an n<-> type semiconductor region 5 that electrons (e) and holes (h) generated in semiconductor regions 5, 6 are recombined in the semiconductor regions 5, 6. The energy level Ev of valence band is so bent as to disturb feeding of the holes (h) into a semiconductor substrate 1 between the regions 5 and 6, and the energy level Ec of conduction band is so bent as to disturb the feeding of the electrons (e) into the substrate 1 between the region 6 and the substrate 1. Accordingly, the electrons (e) and the holes (h) generated by alpha-ray remain in the regions 5, 6, recombined and erased soon. Thus, the variation in the charge of a capacity element is eliminated to reduce software errors.
Patent JP-H0361602-A (JP)
Title: Driving device with no side pressure generated in reciprocating mechanism
Inventor: NAKAJIMA SHIYUUZABUROU
IPC: F01B15/04
Filed: 1989-07-29
Abstract: PURPOSE:To prevent the generation of side pressure due to a reciprocating mechanism by oscillatably supporting a cylinder in which a piston connected to a crank pin is installed to a supporting base. CONSTITUTION:A piston 1 is connected to a crank pin 3 by means of a bearing 2. A cylinder 4 in which the piston 1 is installed is oscillatably supported to a supporting base 7 through a supporting shaft 5 by means of a bearing 6. A center line of the bearing 2 is set perpendicularly to the axis line of the piston 1, while the axis line of the supporting shaft 5 is set perpendicularly to the axis line of the cylinder 4 and parallelly to the center line of the bearing 2. Wherever the position of the crank pin 3 on a circular orbit around a crank shaft made by the rotation of the crank, the center line connecting the crank pin 3 to the piston 1 and the axis line of the cylinder 4 is on the same linear line. Then, the cylinder 4 oscillates with the supporting shaft 5 bearing a fulcrum. A force is applied to the piston 1 in the direction of the axis line of the cylinder 4, so that side pressure is not generated to the cylinder 4.
Patent JP-H0857975-A (JP)
Title: Apparatus for producing solid-state imaging device
Inventor: TERADA NATSUYO
IPC: G02B3/00
Filed: 1994-08-19
Abstract: PURPOSE: To simply obtain a lens shaped element having a large curvature. CONSTITUTION: A wafer (w) is held on a holder 2 in such a state that the rear surface thereof is turned upwardly to be fed to the rear surface of a hot plate 3 and sucked through a vacuum suction port 4 to be supported on the rear surface of the hot plate 5. The hot plate 5 is heated to perform hot melt treatment. The gas stream shown by an arrow a3 is generated by a gas introducing port 10 and a gas discharge port 6 in timing allowing a lens original element 7 to begin to soften at the initial stage of the hot melt treatment and the surface tension at a time when the lens original element 7 is melted to flow is set off by gravity and the wind force of the gas stream. By this method, a lens shaped element large in curvature is easily obtained and the incident angle dependence of a condensing rate is reduced.
Patent JP-S6250830-A (JP)
Inventor: GIYUNTAA RENAA
IPC: G03C7/32
Filed: 1986-08-22
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-H0864494-A (JP)
Title: Resist pattern forming method and apparatus therefor
Inventor: ITO SUSUMU
IPC: H01L21/027
Filed: 1994-08-19
Abstract: PURPOSE: To provide a baking method after the exposure taking account of the nonuniformity in a wafer plane which is peculiar to the developing method in a photolithography using a chemical amplification type resist in a pattern forming method for improving the in-plane dispersion of a resist pattern caused in the developing step. CONSTITUTION: A baking plate 4 for baking a chemical amplification type resist 2 coated on a substrate 1 after exposure is shaped to form a protrudent or recessed curved or slant face, thereby forming continuously different gap lengths 5 between the substrate 1 and plate 4.
Patent JP-S5897377-A (JP)
Inventor: KONDOU KAIICHI
IPC: A63B69/36
Filed: 1981-12-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6095719-A (JP)
Inventor: CHIENSHI JIEI TANGU
IPC: G11B5/48
Filed: 1984-09-20
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-H0360874-A (JP)
Title: Seam welding method
Inventor: KOISHI YASUO
IPC: B23K26/346
Filed: 1989-07-27
Abstract: PURPOSE:To improve welding quality and welding efficiency in superposing ends of two plate members having the different thickness to perform seam welding by performing seam welding while the end of a thick plate member being heated by being irradiated with high density heat energy. CONSTITUTION:The ends 3a and 2a of the thick plate member 3 and a thin plate member 2 are superposed on each other and held between upper and lower rotary electrodes 12 and 18 and seam-welded together. At this time, a corner part 3b of the end 3a of the thick plate member 3 at least is irradiated with a laser beam 22 from a laser beam torch 21. The end 3a is then heated and softened in a short time and smoothed by the pressurizing force of the upper electrode 12 and seam-welded to the end 2a of the thin plate member 2.
Patent JP-H08178613-A (JP)
Title: Photodetector for interferometer
Inventor: MAIKERU HAACHIYAA
IPC: G01B9/02
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a highly precise inexpensive detector for optical interferometer. SOLUTION: PIN detector elements 10 are integrated on a silicon monolithic substrate to constitute a detector array 8. Every third elements 10 are connected in parallel to provide three electric channels 14, 16, 18. The array 8 is irradiated with an interference fringe pattern 12 having density equal to one third of the element density. Position of the interference fringe pattern 12 is determined based on the signals from the electric channels.
Patent JP-H0544795-A (JP)
Title: Differential gear with differential limiting mechanism
Inventor: SUZUKI SATORU
IPC: F16H48/27
Filed: 1991-08-06
Abstract: PURPOSE:To increase the extent of torque in a quadratically curved manner in relation to differential rotation as well as to prevent a tight corner braking phenomenon from occurring by installing a differential limiting hydraulic power transmission coupling in space between a differential case and a single side gear. CONSTITUTION:When a speed difference is not produced between both symmetrical wheels, driving force is uniformly transmitted to a symmetrical pair of side gears 26 from a pinion gear 23 via a differential case 21. If this speed difference is produced between these wheels, differential motion is carried out by rotation of the pinion gear 23. In brief, if the speed difference is produced between the differential case 21 and a rotor 24, a plunger 29 in a discharge stroke is thrust in by a cam face 27 of the differential case 21, while a suction- discharge hole 31 leads to a discharge port 34 and oil in a plunger chamber 28 is extruded to this discharge port 34 of a rotary valve 32 from the discharge hole 31, and fed to a suction port 33 by way of an orifice 35. At this time, hydraulic pressure in the plunger chamber 28 goes up by dint of resistance of the orifice 35, whereby a reaction is generated in the plunger 29, and it rotates against this reaction, thus torque is transferred.
Patent JP-S6087622-A (JP)
Inventor: KATSUYAMA KENICHI
IPC: H02J1/00
Filed: 1983-10-20
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-S6352929-A (JP)
Title: Manufacture of gimbal with double-axis deflection hinge
Inventor: AIHARA TETSUO
IPC: G01D11/02
Filed: 1986-08-22
Abstract: PURPOSE:To manufacture hinges of uniform quality in a great quantity by locating an inner/outer cylinder assembly using a locational pin and fixing there, and forming a slot by discharge processing from the cavity of each hinge hole through a wire. CONSTITUTION:In the assembling stage, an inner cylinder 2 is set in an outer cylinder 1, and a pin 51 is inserted in assembling pin holes 109, 110 and assembling pin holes 209, 210 for the purpose of locating in the rotational direction. Location in the axial direction is made by a step part 11 of the outer cylinder 1 and a fitting part 25 of the inner cylinder 2. In the welding stage, electronic beam welding is made at the circumference of joint part of the mating end-faces of the inner 1 and outer 2 cylinders, and these are consolidated to accomplish an inner/outer cylinder assembly 3. In the wire discharge processing stage, said inner/outer cylinder assembly 3 is installed in a wire discharge processing jig tool 7, and two-axis deflection hinge separative processing is made by wire discharge processing using a wire 6.