baber/WOPTO huggingface dataset:
Patent JP-S6074975-A (JP)
Title: Arm shortcircuit detecting circuit of inverter
Inventor: WAKAO MASAAKI
IPC: H02M7/537
Filed: 1983-09-29
Abstract: PURPOSE:To detect the arm shortcircuit of an inverter with a simple structure by constructing so that the arms of an inverter are connected through at least two GTOs directly with each other, and detecting the voltage therebetween. CONSTITUTION:If a gate ON signal is applied to a GTO 31 when the gate ON signal is applied to a GTO 32, the rise of a signal is not detected by a monostable multivibrator 221, and the multivibrator is not operated, but the arm shortcircuit is instantaneously detected. The multivibrator 221 forms an insensitive time zone to ignore the output of a monitor 21 for the prescribed time from when a gate ON signal is applied to any one of the GTOs of the arms, but when a gate ON signal is applied to the other GTO after the lapse of the time, the output of the monitor 21 is instantaneously set effectively, thereby detecting the arm shortcircuit.
Patent JP-2001008266-A (JP)
Title: Automatic answering telephone system
Inventor: IKEDA SABURO
IPC: H04W4/16
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system, where compatibility between an inexpensive automatic telephone answering function service with a user and efficient transmission of information quantity is realized at a low cost. SOLUTION: In this automatic answering telephone system, internet automatic answering telephone transfer function devices 211 to 21N connected to the Internet 20 and a mobile phone position storage device 25 that stores registration position information of each portable phone, automatic answering telephone setting information and connection information to the Internet automatic answering telephone transfer function devices are connected to exchanges 221 to 22N managing mobile phones 241 to 24N under their control. The internet automatic answering telephone transfer function devices connected to the exchange managing the portable phone under its control store the automatic answering telephone information from the portable phone. In the case of reproducing the automatic answering telephone message, the internet automatic answering telephone transfer function device near the portable phone requesting the reproduction transmits a request packet of retrieving the automatic answering telephone information to all the internet automatic answering telephone transfer function devices in a broadcast mode via the Internet 20 to collect the information.
Patent JP-S5880979-A (JP)
Title: Tracking device
Inventor: KOBAYASHI MASAAKI
IPC: H04N5/783
Filed: 1981-11-09
Abstract: PURPOSE:To detect and correct a track skip by measuring time intervals of a vertical synchronizing signal in a reproduced video signal. CONSTITUTION:A reproduced video signal from a demodulator 11 is inputted to a vertical synchronizing signal separating circuit 22. A vertical synchronizing signal separated therein is inputted to one input terminal of a time-voltage converting circuit 23, and a heat switching signal from a pulse processing circuit 9 is inputted to the other input terminal. When a magnetic tape running speed is 2N times as fast as that during recording, a peak value of a waveform corresponding to whether a track skip is caused or not, or the number of skipped tracks is obtained at the output terminal of the circuit 23. This peak value is held by a holding circuit 24, and then compared with the peak values of adjacent fields by a level comparing circuit 25 to discriminate the direction of the track  skip. Information on this track skip is supplied to a track skip correcting circuit 26 through a switch SW. According to the output of the circuit 26, the position of a video head 2 is moved to correct the skip.
Patent JP-H0231070-A (JP)
Title: Oil pressure control device for automatic speed change gear
Inventor: BABA FUMIAKI
IPC: F16H59/68
Filed: 1988-07-19
Abstract: PURPOSE:To prevent the occurrence of the excessive slip of a friction brake by a method wherein an oil pressure value can be set to a plurality of kinds by means of a duty control valve, and the oil pressure value is switched to the high pressure side or the low pressure side according to the rotation direction of the band of a friction brake. CONSTITUTION:During control of operation of a clutch mechanism (friction brake) 18, the set pressure value of a pressure reducing means 70 is switched to the high pressure side or the low pressure side according to the rotation direction of the friction element 18b by means of switching means 71. Thus, when rotation of a drum 18a is made in a leading direction, since a low value suffices for an engage pressure, the set pressure of the pressure reducing means 70 is switched to the low pressure side, and even when the duty factor of a duty control valve SOL1 is the same, the fastening force of a band 18b can be reduced to a low value. Meanwhile, when rotation is made in a trailing direction, since there is a need to fasten the band 18b against the rotation force of the drum 18a, a set pressure is switched to the high pressure side, and when the duty factor is the same, the engage pressure is increased to rapidly fasten the friction brake 18. This constitution enables prevention of the excessive slip of the friction brake.
Patent JP-S6423640-A (JP)
Title: Speed changing system
Inventor: SHIMIZU NOBORU
IPC: H04L7/00
Filed: 1987-07-17
Abstract: PURPOSE:To output high-speed data multiplexed in a concentratedly arranged form, with the phase of the data being set optionally, by fixing the phase difference between the input before changing the speed and output after the speed is changed in such a way that phase adjustment is performed before changing the speed and input data and data whose phase is adjusted so that a prescribed phase difference can be formed between the data and input data are changed in speed. CONSTITUTION:Before writing input data DATA-IN in a 2nd memory 20 which changes the speed of data, the input data DATA-IN are written in a 1st memory 10 by resetting write by means of write resetting pulses FP1 having an optional phase. Then the speeds of the input data DATA-IN inputted at an optional phase and data whose phase is adjusted so that a prescribed phase difference can be obtained between the input data DATA-IN and data are changed at the 2nd memory 20 and the phase difference between the input before changing the speed and output after changing the speed is fixed. Therefore, the high-speed data can be multiplexed in a concentratedly arranged form, with the phase of the data being set optionally.
Patent JP-S6165031-A (JP)
Title: Device for limiting intercepting pressure of exhaust motor brake
Inventor: ARUFUREETO SHIYUMITSUTO
IPC: F02D9/06
Filed: 1985-08-16
Abstract: A pressure relief device for a throttle-type engine exhaust suppressor comprises a valve bore opening into the exhaust pipe in the region of an end face of the throttle valve when the throttle valve is in closed position. The valve bore incorporates a spring loaded valve poppet. When a predetermined back pressure is established in the exhaust pipe, the valve poppet opens against the spring pressure and provides a bypass around the throttle valve.
Patent JP-S6070435-A (JP)
Title: Optical device
Inventor: YOKOMORI SATOSHI
IPC: G03B27/54
Filed: 1983-09-28
Abstract: PURPOSE:To reduce a variation of an irradiating light quantity to a body to be irradiated, even if a position of a light source is shifted, by constituting at least a part of a reflecting surface of a reflecting body for reflecting a light from the light source, of a plane part. CONSTITUTION:As for a reflector 63, a reflecting surface 63a is constituted of plural continuous plane parts 101- except a part of it. A width size of each plane part 101- is formed so as to be almost equal to an irradiating width of a light to an original or wider than it. Among lights irradiated from an exposing lamp 22, the light reflected between A and I of the reflector 63 is made incident to a slit (w) by a mirror 102, but the light reflected between I and B is made incident to the slit (w) by each plane part 101- between D and E, E and F, F and G and G and H, respectively, instead of the mirror 102. In an XOY coordinate system in the figure, a part between A and B of the reflector 63 is a parabola, a part between B and C is a part of a circle, and each section of CD, DE, EF, FG and GH is a segment for connecting each point.
Patent JP-H0825083-A (JP)
Title: Solder paste
Inventor: TAKAMIZAWA YUTAKA
IPC: B23K35/363
Filed: 1994-07-07
Abstract: PURPOSE:To obtain solder paste which prevents oxidation of solder particles and is capable of dealing with fine circuit patterns by incorporating fine solder particles enclosed in microcaosules into a flux and solvent. CONSTITUTION:The fine particles 3 enclosed in the microcapsuels 4 are incorporated into the flux and solvent 2 of the solder paste for packaging electronic apparatus. A polyamide resin, polyurea resin or a mixture composed thereof is used for the microcapsules 4. Oxidation of the solder particles is, therefore, prevented and the solder particles fused with the plural solder particles 3 are covered by the melt of the microcapsules 4 even after the end of the reflow and consequently, solder migration and the deterioration in the insulation characteristic between the patterns are prevented. The solder paste which substantially prevents oxidation of the solder particles 3 contained therein and are capable of dealing with the fine circuit patterns is thus obtd.
Patent JP-S5970538-A (JP)
Title: Dome type tire vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29C35/00
Filed: 1982-10-15
Abstract: PURPOSE:To achieve an easier maintenance and management and a higher durability by arranging a die slidably in a dome of a tire vulcanizer with an openable or closable while a die height adjusting mechanism is arranged outside the dome related to the die. CONSTITUTION:Upper and lower dies are pressurized with hydraulic cylinders 9 and 9 to vulcanize a tire within the die. Under such a condition, the clearance between flanges 3a and 2a of upper and lower domes takes the optimum position to seal internal pressure into the domes by regulating dimensions through a dome spacer 5 from the undersurface of a baffle plate 6 and a force lifting the upper dome due to the internal pressure in the dome is held with the hydraulic cylinder 9 and at the same time, the thickness of a shim 15 is adjusted according to the thickness of the dies to generate a force sufficiently to close the upper and lower dies 10a and 10b. Upon the end of the vulcanization, the baffle plate 6 is oscillated releasing the hydraulic cylinder 9 to lift the upper dome 3.
Patent JP-S5971621-A (JP)
Inventor: MOTONAGA KOUICHI
IPC: A01G9/00
Filed: 1982-10-15
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-S6072364-A (JP)
Title: Return test system of time division subscriber's line
Inventor: MAKIYAMA TAKAO
IPC: H04M3/30
Filed: 1983-09-28
Abstract: PURPOSE:To prevent occurrence of step-out during return test by sending test data and a synchronizing controlling signal from a transmitting register of a subscriber's circuit and sending this to a receiving register and a terminal side circuit of the same subscriber's circuit. CONSTITUTION:During return test, output of an FF50 is high level and a gate 51 is closed and a gate 52 is opened. As a signal Ss for transmitting gate 43 of a timing circuit 42 is inputted also the an AND gate 52, signals of test pattern F, D, S constitution are outputted from a shift register 31 during transmitting period and inputted to a receiving register 32 through the gate 43, primary winding of a transformer 45, a gate 44, the AND gate 52, OR gate 53. A terminal equipment 10 is connected to a subscriber's circuit 20 during the return test, and signals of F, D, S constitution are sent to the terminal, and accordingly, synchronism is secured. Accordingly, when returning to normal transmitting and receiving state after completion of the return test, transmitting and receiving can be started immediately.
Patent JP-H0935058-A (JP)
Title: Image recognizing method
Inventor: ASAKURA FUJIO
IPC: G06T7/00
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain the human-friendly image recognizing method which is applicable to the recognition of a general image. SOLUTION: Outline data on an original image are extracted (S16) by roughly scanning the entire area of an original image (S12). Prototype image data which are similar to the extracted outline data and previously stored and held are detected (S18). On the basis of the information attached to the detected specific prototype image data, the area part of the outline data corresponding to a feature area of the specific prototype image data is finely scanned (S20). On the basis of the data obtained by this fine scanning, a feature image is extracted to discriminate the original image (S22). The discrimination of the original image by this procedure is performed through the two stages of rough and fine scans and this procedure is similar to focusing on the feature part by hand, so that the image can be discriminated in a short time with a small amount of scanning data.
Patent JP-H0627455-A (JP)
Title: Microlens array and liquid crystal display using the same
Inventor: SUZUKI MOTOYUKI
IPC: G02F1/1335
Filed: 1992-07-07
Abstract: PURPOSE:To enlarge the angle of visual field by composing a fine unit lens of a part provided with a convex lens function and a part provided with a concave lens function and composing the functional plane of the microlens array (MLA) of one continuous curved surface. CONSTITUTION:Concerning the MLA, fine unit parts provided with lens functions are planarly arranged with a certain pitch. As for this MLA, there are the one-dimensional MLA arranging columnar solids, which one side face such as a semicircular column is planar, in one direction while making the planar side face coincident with the arranging plane, and the two-dimensional MLA longitudinally and laterally arranging solids provided with planar bottoms rectangular, triangular or hexagonal. Then, the functional plane of the MLA is formed by one continuous curved surface. Namely, one fine unit lens part is provided with both the convex lens function part having the curvature center on the down side (lens side) of the lens function plane and the concave lens function part having the curvature center on the up side of the lens function plane, and those functional planes are continued on one curved surface.
Patent JP-H0846192-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/739
Filed: 1994-08-01
Abstract: PURPOSE:To provide a semiconductor device which is normally-off type and has a good controllability and a low on-resistance and has a wide safe operating region. CONSTITUTION:A plurality of grooves are formed parallelly at equal intervals on the surface of a drain region 2 which is a substrate and source regions 3 which have the same conductivity type as the drain region 2 are formed on parts of the surface of the drain region 2 which are located between the grooves. Inside the grooves, fixed potential insulated electrodes 6 which are insulated from the drain region 2 by insulating films 5 are located. The fixed potential insulated electrodes 6 are formed of such conductive material which allows the electrode 6 to be kept the same potential as the source regions 3 and which allows a depletion region to be formed in parts of the drain region which is located adjacently to the electrode 6 through the insulating films 5. And, a plurality of injector regions 8 which are not brought into contact with the source regions 3 but with the drain region 2 and the insulating films 5 and which have the conductivity type opposite to that of the drain region 2 are formed at regular intervals. Furthermore, there is no source region formed in a region which is at the same distance from the two adjacent injector regions.
Patent JP-H0346236-A (JP)
Title: Manufacture of bi-cmos integrated circuit
Inventor: KANEKO SHINJI
IPC: H01L21/331
Filed: 1989-07-14
Abstract: PURPOSE:To obtain easily a Bi-CMOS integrated circuit, in which a bipolar transistor having stable characteristics and a MOSFET are made to coexist with each other, by a method wherein a process for removing a gate oxide film having a large irregularity in its film thickness is anew introduced. CONSTITUTION:A gate electrode 9 of a field-effect transistor is formed by processing on a gate oxide film 8 and thereafter, a process for removing the film 8, on which an element region of a bipolar transistor remains, by a means different from the processing means of the electrode 9 before the formation of an emitter is introduced. That is, a thermal oxide film 8 other than a thermal oxide film 8' at a gate region of the MOSFET is removed using dilute hydrofluoric acid or the like. Then, a thermal oxide film 10 is formed on the whole active region of each element region. In this process for removing the film 8, the film 8 having a large irregularity in its film thickness is removed before ions are implanted in an emitter diffused layer. Thereby, the uniformity of the flying distance range of an ion-implantation of an impurity in the emitter in a base region is increased and it becomes possible to form the biplar transistor having stable characteristics.
Patent JP-H0842574-A (JP)
Title: Holder for ball bearing
Inventor: UENO HIROSHI
IPC: F16C33/66
Filed: 1994-08-01
Abstract: PURPOSE:To improve the lubricity of a ball and a pocket, in a machined type cage for ball bearing. CONSTITUTION:A number of fine grooves 6 are formed in the inner peripheral surfaces of the cylinders of pockets 5 for holding a ball formed in a plurality of the spots of a short cylindrical body ring 4A in a direction, crossing the forming direction of the pockets 5, in such a state that the surface part of the ball is brought into slide contact in a right-angled or oblique direction. An oil content is always held on the inner peripheral surface of the pocket 5.
Patent JP-S6251563-A (JP)
Inventor: ETSUKUHARUTO SHIYUNAIDAA
IPC: B41F13/64
Filed: 1986-08-01
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-H05124747-A (JP)
Title: Sheet supplying device
Inventor: TOKUNO MASATERU
IPC: B65H5/24
Filed: 1991-06-25
Abstract: PURPOSE:To provide a sheet supply device, with which sheet is prevented from being folded regardless of its length by moving up and down the other end of a non-slip conveyor in accordance with the sheet length, and changing the angle of non-slip conveyor to a transport conveyor. CONSTITUTION:In case a sheet 12 is short, the right end roller 32 of a non-slip conveyor 34 is raised so that the non-slip conveyor 34 inclines for example +5deg. to the level. In case sheet is long, on the contrary, the right end roller 32 of the non-slip conveyor 34 is sunk so that it inclines -5deg. to the level, and thereby its angle to a transport conveyor 42 is made smaller as much as possible. As a result, no force as folding the sheet will apply when the sheet 12 is passed to the transport conveyor 42 from the non-slip conveyor 34, so that there is no risk of the sheet being folded, and no request for prolonging the sheet supply line will be imposed.
Patent JP-H054461-A (JP)
Title: Sublimation type heat transfer recording medium
Inventor: ARIGA YUTAKA
IPC: B41M5/39
Filed: 1991-06-25
Abstract: PURPOSE:To obtain the above recording medium which presents cyan color with high density and excellent light fastness, by functionally separating dyes which are contained in the ink layer into dyes for density and dyes for light fastness, for a sublimation type heat transfer recording medium with a cyan layer ink layer, which has a specified hue angle on the image receiving layer. CONSTITUTION:For the sublimation type heat transfer recording medium which is suitable for full color printers, with a cyan layer ink layer, of which the hue angle becomes in a range of 175 deg.-230 deg. on the image receiving layer, dyes which are contained in the cyan layer ink layer are functionally separated into dyes for density and dyes for light fastness. As the dyes for light fastness, dyes of which the light fastness is blue scale, which is specified in JIS L 0841, class 3 or higher are used. The difference in hue angle between the above mentioned dyes for density and dyes for light fastness is set at 50 deg. or lower. The dyes for density are dyes which are used developing of image density or tone, etc., and 'HSO-144 (Mitsui Toatsu)(R)', etc., is used, and as dyes for light fastness, 'HSO-16(R)', HOS-13(R)' (Mitsui Toatsu), etc., is used.
Patent JP-S6160964-A (JP)
Inventor: HORIKOSHI HIROMITSU
IPC: E04F15/00
Filed: 1984-08-31
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-S6241135-A (JP)
Title: Paper conveying roller
Inventor: KANEDA TOKUZO
IPC: B65H5/06
Filed: 1985-08-19
Abstract: PURPOSE:To prevent a sheet of conveyed paper from crumpling, by constituting rollers of a driven roller to be divided into an inner part and an outer circumferential part, and tapering the outer circumferential part so as to make is outer diameter grow larger at both end sides than the central side of paper conveying width. CONSTITUTION:Each roller 6 of a driven roller 4 is installed as corresponding to a roller 3 of a driving roller 1. Each of rollers 6 consists of the foam elastic body 7 locked to a driven roller shaft 5 and a ring 8 having a larger inner diameter than the outer diameter of the elastic body and being tapered so as to grow larger at both end sides that the central side of outer diametral paper conveying width. This elastic body 7 and each retainer ring 9 at both sides of the ring 8 are attached to the shaft 5. Therefore, paper is stretched out sidewise to both sides for a conveying direction, thus rumples are able to be smoothed out. In addition when an original is exposed to light as being conveyed, image deformation is in no case produced there.
Patent JP-S6073932-A (JP)
Inventor: WATANABE MANZOU
IPC: E04B1/76
Filed: 1983-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0624214-A (JP)
Title: Pneumatic radial tire
Inventor: KOGURE TOMOHIKO
IPC: B60C13/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a pneumatic radial tire which certainly attains reduction of the road noise in the high frequency range of 250 to 400Hz approximately. CONSTITUTION:The two ends of a carcass layer 2 are mounted on a left and a right bead core 4, and at least two belt layers 3 are arranged at the periphery of the tread part 1 of the carcass layer 2, and thus a pneumatic radial tire is structured, wherein a cord reinforcement layer 6 is provided in the buttless part S between the max. width part Wo of the tire cross-section and the tire width direction end Wb of the belt layer 3, and the weight of the reinforcing cord per unit width on the radial cross--section of the cord reinforcing layer 6 is made below 1.30g/mm while the cord angle to the tire circumferential direction is made below 80deg.
Patent JP-H0625507-A (JP)
Title: Rubber-modified styrene-based resin composition with excellent appearance characteristics
Inventor: SHO KAZUHIKO
IPC: C08L55/02
Filed: 1992-07-08
Abstract: PURPOSE:To provide a composition excellent in appearance characteristics, esp. scratch resistance by incorporating an organopolysiloxane in a rubber- modified styrene-based resin containing a rubbery elastomer in the form of dispersed particles. CONSTITUTION:The objective composition excellent in appearance characteristics can be obtained by incorporating (A) 100 pts.wt. of a rubber-modified styrene- based resin composed of A1: a continuous phase made up from 80-20wt.% of a styrene-based monomer of formula I (R1 is H or methyl; R2 is H or 1-5C alkyl) and 20-80wt.% of a (meth)acrylic ester monomer of formula II (R3 is H or methyl; R4 is 1-8C alkyl) (pref. methyl methacrylate) and A2: disperse phase consisting of a rubbery elastomer (e.g. styrene-butadiene copolymer) 0.2-2.5 (pref. 0.3-2)mum in dispersed particle diameter with the content of the disperse phase being 1-20wt.%, with (B) 0.01-3 (pref. 0.02-2.5) pts.wt. of an organopolysiloxane (e.g. polydimethylsiloxane).