baber/WOPTO huggingface dataset:
Patent JP-S6098591-A (JP)
Title: Storage device
Inventor: WASHIMI MASAHIKO
IPC: G11C11/41
Filed: 1983-11-01
Abstract: PURPOSE:To copy data in the same storage device in extremely short time by connecting a control means including a transfer gate between the 1st and 2nd storage circuit groups consisting of static storage circuits and controlling the switching of the transfer gate in accordance with a control signal. CONSTITUTION:A data transfer control circuit 36A consisting of an inverter 33 and a data transfer MOSFET35 is connected between an other data storage node 20 in one memory cell 10A and another data storage node 18 of the other memory cell 10B. Similarly, a data transfer control circuit 36B consisting of an inverter 33 and a data transfer MOSFET35 is connected between a self-data storage node 18 of one memory cell 10A and a self-data storage node 20 of the other memory cell 10B. A unit storage element m for one unit has two static type memory cells 10A, 10B and both memory cells 10A, 10B are coupled with each other through two data transfer control circuits 36A, 36B.
Patent JP-S58106807-A (JP)
Title: Engaging implement
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1981-12-19
Abstract: PURPOSE:To reduce the damage troubles of the magnetically recorded part by forming a tapered or rounded surface which is inclined slowly from the end of a magnet which is contacted with a plate toward a hole and forming the tapered or rounded surface which is matched thereto on the contacting end of the plate, thereby improving the assembling property, and smoothing the engagement. CONSTITUTION:Numeral 1 designates a permanent magnet which is opened with a hole 1a for engaging from one pole surface to the other pole surface, a ferromagnetic plate 2 is attached to one pole surface of the magnet 1, is press- fitted into or engaged with the case 5 of cylindrical synthetic resin, and a ferromagnetic plate 3 is magnetically detachably contacted with the other pole surface. The end surface of the plate 3 of such structure is formed in round or tapered surface, ferromagnetic rods 2a, 3a projected from both or one of the plates 2, 3 are formed to be magnetically detachably contacted with the end surfaces of other plates 2, 3 or other rods 2a, 3a.
Patent JP-H0870194-A (JP)
Title: Device to pull out plug-in unit
Inventor: MIHIYAERU YOISUTO
IPC: H05K7/14
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a device which is capable of pulling out a plug-in unit with an applied operating force which can be markedly reduced. SOLUTION: A device which pulls out a plug-in unit from an assembly support is equipped with a holding pad 3, which holds a front plate and a printed board 1. An angle lever 4 linked to the holding pad 3 is composed of a long lever arm 13 as an operating grip and a short lever arm 15. The short lever arm 15 is equipped with two pressing sections 22 and 23 so as to easily pull out the plug-in unit. The pressing sections are set apart from a rotary shaft 27 by different distances 28 and 29 respectively and engaged with a profile rail 5 or its front side edge almost simultaneously, when the plug-in unit is pulled out, whereby the plug-in unit can be pulled out from a plug connector with a small force through leverage.
Patent JP-H0529695-A (JP)
Title: Laser apparatus
Inventor: SUZUKI KAZUO
IPC: H01S3/131
Filed: 1991-07-23
Abstract: PURPOSE:To obtain a semiconductor laser-excited laser having a stable optical output by lowering a temperature of a heat sink by a temperature corresponding to a product of power consumption change of a light irradiating point due to a variation in a driving current of the semiconductor laser owing to a negative feedback of an optical output of the laser and a thermal resistance between the heat sinks. CONSTITUTION:Part of a laser output light is guided to a photodetector 29, and further fed back to a semiconductor laser. Then, a temperature change DELTATH = a junction voltage VLXa driving current change DELTAILX thermal resistance RTH of a heat sink is calculated by a calculator 37. Further, the DELTATH is subtracted from a temperature set value 38 of the heat sink by a differential amplifier 39, and a set value 42 of new temperature is obtained. The heat sink temperature of the semiconductor laser is obtained from the output of a temperature sensor 22 through an amplifier 40. A difference between the output value 43 of the amplifier 40 and the set value 42 is obtained by a differential amplifier 41, and its output is fed back to the heat sink temperature of the semiconductor laser by a thermoelectric cooling element.
Patent JP-2001030772-A (JP)
Title: Wheel motor
Inventor: SASAKI KAZUO
IPC: B60K17/04
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a wheel motor that can be quickly moved to places which are not obstructive to work and the passage of other vehicles or a place for charging a battery by unlocking the wheel with easy operation when the battery is dead. SOLUTION: A wheel motor 100 has a motor main body 10 with a motor mounted inside and a rotation shaft projecting from both ends thereof, a wheel 40 connected to one side of the rotation shaft (output shaft 20a), and a brake portion 30 connected to the other side of the rotation shaft. The wheel 40 comprises a hub 41 fixed to the rotation shaft, a housing 43 rotatably mounted with respect to the hub 41 via bearings 42a, 42b, rims 44a, 44b clamping a wheel member 47 and mounted at one side of the housing 43, and detachable bolts 46a to 46c for coupling and securing the hub 41 and housing 43.
Patent JP-H1150637-A (JP)
Title: External-facing designing method in dwelling building
Inventor: TANAKA MAHOMI
IPC: E04F13/08
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a method, in which an external facing is designed in response to the room planning, site environment, budget, etc., of a dwelling building. SOLUTION: Wood siding wall materials 2 are installed onto the outer circumferential surface of the dwelling building 1, and exterior wall materials, at least either one of a color or a raw material of which differs, are mounted in a plurality of partitions partitioned by the wood siding wall materials 2 and an external facing is formed. The wood siding wall materials 2 are set up onto a front 1a as the facade surface of the dwelling building 1, and basic- color spraying exterior wall materials 3 and contrasting-color spraying exterior wall materials 4 having different colors are fitted in a plurality of the partitions partitioned by the wood siding wall materials 2 and the external facing is formed.
Patent JP-H1155674-A (JP)
Title: Image coder and image decoder
Inventor: KIMURA TSUKASA
IPC: H04N19/50
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide the image coder and the image decoder in which unnecessary occupancy of a memory is prevented in the case of using no reference image. SOLUTION: In the case of the image coder, a bit string generated from a current input image at a compression reference image generating means 105 is stored to a compression reference image memory 106. In the case of outputting a reference image in the case of coding a succeeding input image, an image input means 108 inputs no input image and does not generate a bit string, a compression reference image output means 109 outputs a bit string to newly generate a reference image and the content in a frame memory 103 is deleted and the generated reference image is stored therein. On the contrary, in the case no reference image is outputted, the compression reference image output means 109 outputs no bit string and generates no reference image newly and contents of the frame memory 103 are deleted. Thus, unnecessary occupancy of the memory is prevented.
Patent JP-H1154969-A (JP)
Title: Heat sink
Inventor: OLIVER C
IPC: H05K7/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To keep only part of measurement objects of various sizes at a fixed temperature, by adjusting an interval between a pair of supporting members according to the size of a measurement object. SOLUTION: A first body block 1 and a second body block 2 are arranged spaced a fixed interval apart, and first and second narrow supporting blocks 3, 4 which are almost as high as the blocks 1, 2 are arranged in the fixed interval with edge faces thereof opposed. Two large bolt holes are formed at a central part of each of the blocks 1, 2 parallel lengthwise, and large bolts 7, 8 are screwed to the large bolt hole in the second body block 2 passing through the first body block 1. The blocks 1, 2 and the supporting blocks 3, 4 are fixed.
Patent JP-S6184033-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YAMAMOTO TOMIO
IPC: H01L23/522
Filed: 1984-10-01
Abstract: PURPOSE:To prevent generation of disconnection of wire at the stepped part of the second layer wiring by a method wherein an interlayer insulating film is thinly formed at the penetrated hole part, and the degree of stepping is reduced when the penetrated hole is formed. CONSTITUTION:An SiO2 film 2 is grown in vapor phase on the semiconductor substrate 1 whereon a connection hole 10 is provided, and the above material is tapered by performing an etching with an HF liquid using a photoresist mask. The mask is removed, and a protruded trapezoidal SiO2 film 2 is left at the penetrated hole formed part. Then, the first wiring 3, an interlayer insulating film 4 and a photoresist 5 are superposed thereon. A dry etching is performed under the condition wherein the etching rates of the photoresist 5 and the interlayer insulating film 4 are equal, the surface of the insulating film 4 on the penetrated hole and other part is flattened, and the residual resist is removed. Lastly, an aperture 19 is provided, a wiring 6 is formed and a protective film 7 is coated thereon. According to this constitution, the disconnection of wire of the wiring 6 can be prevented. Also, as the interlayer insulating film 4 is thickly formed on the region other than the penetrated hole 19, the interlayer capacitance can be maintained small.
Patent JP-H0255527-A (JP)
Title: Power system monitoring control apparatus
Inventor: SUZUKI MAMORU
IPC: H02J13/00
Filed: 1988-08-19
Abstract: PURPOSE:To obtain an apparatus for enabling stable operation of a power system by finding a control quantity for improving stability based on the stable threshold of voltage. CONSTITUTION:Measured values with respect to a power system 1 are inputted through an information transmitting device 2. The measured values including errors are used to determine the most accurate state value in a system state decision processing S10. In a stability threshold computation processing S20, the result of the previous processing S10 is set to be an initial value, and the stable threshold of voltage is found. In a stability monitoring processing S30, the results of previous processing S10, S20 are used, and the stability of the present power system 1 is discriminated. If it is discriminated that the line is unstable, the result of the previous processing S30 is used in control quantity computation processing S40 and the control quantity of a controlled equipment required for stabilizing line voltage is found. From control quantity transmitting processing S50, the control quantity of the previous processing S40 is transmitted to the controlled equipment in the power system 1, and the equipment to be controlled is controlled.
Patent JP-H0632371-A (JP)
Title: Sealed container
Inventor: AKAZAWA KIYOHIDE
IPC: B65D1/00
Filed: 1992-07-09
Abstract: PURPOSE:To provide a highly hermetic container featuring both an excellent sealing stability and the easiness of its opening. CONSTITUTION:The container is formed of a multilayer sheet having at least two sealing layers bonded together at a laminating strength of 300-2000g/25mm and a flange 2 having a sealing layer thickness of 10-80mum of a container body 1 and a lid material 3 are sealed together. The inner edge of the flange of the container body 1 corresponding to an opening tab 7 is provided with line-like cuts being of a length smaller than the width of the flange formed in a plurality of lines and/or into an inverted V-shape in parallel and converging arrangement with the flange edge on the opening side. The flange 2 of the container body and the lid material 3 are sealed together by an adhesive strength higher than the laminating strength between the sealing layer of the container body and the adjoining layer.
Patent JP-H07180089-A (JP)
Title: Method and constitution for electric plating
Inventor: JIYON JIEI BUREIDON
IPC: C25D5/54
Filed: 1994-08-08
Abstract: PURPOSE: To efficiently electroplatably prepare an article surface by coating the surface of the article having a metallic surface and a nonconductive surface with a semiconductor layer and etching the metallic surface, then bringing the article into contact with an aq. spray of high pressure.  
     CONSTITUTION: The surface of the article having the metallic surface and the electrically nonconductive surface of a non-metal is coated with a non-metallic and semiconductor liquid penetratable layer. This article is then brought into contact with a reagent for etching. This reagent penetrates the semiconductive layer described above and arrives at the surface of the article, thereby dissolving the metallic surface. As a result, at least the upper layer of the metallic surface is dissolved away without removing the semiconductive layer to float the semiconductive layer on the metallic surface. The article is then brought into contact with the horizontal spray by a spray pressure of at least 100 psi, preferably at least 180 psi at a collision angle of preferably about 90°. As a result, the semiconductive layer on the metallic surface is removed and the surface of the nonconductor of the article is prepd. to the electroplatable state. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0851409-A (JP)
Title: Timing reproducing device
Inventor: NOGUCHI TAKENORI
IPC: H04J11/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a timing reproducing device capable of reproducing the timing of high speed Fourier transformation at the time of demodulation by an OFDM transmitter-receiver without requiring a synchronizing signal for reproducing the timing of high frequency Fourier transformation from the transmitting side. CONSTITUTION:The timing reproducing device 30 is constituted of a movement averaging circuit 31, a rectifier 32, a comparator 33, and a hysteresis circuit 34 and the movement of an OFDM signal 1 is averaged by the circuit 31. A movement averaged signal 2 is full-wave rectified by the rectifier 32 to obtain a rectified signal 3, which passes through the comparator 33. At this time, the threshold of the comparator 33 is set to the vicinity of zero. As a result, a binary signal like a signal 4 is obtained. When the signal 4 passes through the circuit 34 and turnes to [Lo] like a signal shot in the signal 4 and is absorbed in [Hi], a periodical signal like a signal 5 can be obtained. The timing of high Fourier transformation by an FET circuit can be obtained by using the periodical signal.
Patent JP-H0955782-A (JP)
Title: Telephone set with counter measure function against wrong fax
Inventor: NOGUCHI HIROSHI
IPC: H04M1/66
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To stop wrong FAX by extracting information on the transmission source and showing it to a user when the wrong FAX is received, and then specifying the transmission source which has sent the wrong FAX. SOLUTION: When FAX is received and the user operates a wrong FAX measure push button 9, a circuit board 3 receives respective message packets sent from the transmission source in order according to a FAX transmission/ reception protocol sequence and extracts the information needed to specify the transmission source. This is displayed on a message display unit 6 to make the user side recognize the transmission source of the FAX, and measures are taken by informing the transmission source of the wrong FAX transmission through the facsimile equipment, etc., for FAX transmission.
Patent JP-S58108238-A (JP)
Title: Stabilized synthetic resin composition
Inventor: KUBOTA NAOHIRO
IPC: C08L23/00
Filed: 1981-12-21
Abstract: PURPOSE:To prepare a synthetic resin composition having remarkably improved light resistance, and containing a specific polymer having low volatility and high water resistance and compatibility, by compounding a polymer of an unsaturated ether compound having 2,2,6,6-tetramethylpiperidyl group to a synthetic resin. CONSTITUTION:100pts.wt. of a synthetic resin is incorporated with 0.001-5pts.wt. of a polymer or copolymer of a compound of formulaIor formula II[R1 and R2 are H or alkyl; R3 is H, oxyl (O.) or (substituted) alkyl; n is 0 or 1; A is group of formula III or formula IV; R4 is alkyl]. The molecular weight of the polymer is preferably 700-50,000, especially about 1,000-30,000. The unsaturated monomer copolymerized with the compound of formulaIor formula II is e.g. ethylene, propylene, butene-1, etc.
Patent JP-2000038214-A (JP)
Title: Conveyer system
Inventor: YANAGISAWA YUTAKA
IPC: B65G47/52
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a conveyer system which can obtain an added value by using a backward conveyer together with a forward conveyer for the practical work, corresponding to the increase of product and the increase of personnel. SOLUTION: In a conveyer system 1 consisting of a forward conveyer 2 and a backward conveyer 3 to circulate a working jig 6 to load a work 7 as a working object, the forward conveyer 2 and the backward conveyer 3 are provided by aligning them parallel horizontally, and transfer conveyers 4 to transfer horizontally the working jig 6 from one side conveyer to the other side conveyer are provided at both sides of the conveyer system 1.
Patent JP-S5996016-A (JP)
Title: Travelling track correcting circuit for hydraulic drive system caterpillar vehicle
Inventor: TAKEDA MASARU
IPC: B62D11/04
Filed: 1982-11-24
Abstract: PURPOSE:To facilitate the correction of deflection during travelling by providing two flow regulating valves and a direction controlling valve for the correction in a travelling hydraulic circuit. CONSTITUTION:A double-throw hydraulic pump consisting of a pair of hydraulic pumps 12, 12' having same dischrge is used for a hydraulic pump for driving hydraulic motors 8, 8' connected through a reduction gear to left and right device wheels, and direction controlling valves 16, 16' for travelling are interposed respectively in pressurized oil supply circuits 15, 15' connected to the discharge ports of the respective pumps. Also, flow regulating valves 22, 22' are connectively branched from the respective circuits 15, 15' to constitute a bleed-off circuit and the outlet side of both valves 22, 22' is connected through a direction controlling valve 23 for electromagnetic correction to an oil return circuit 19. When travelling is deflected during straight travelling, the direction controlling valve 23 for correction is changed over to bleed off a portion of oil pressure to a tank 21 which is applied to the hydraulic motor 8 or 8' at the opposite side to the deflected side.
Patent JP-H0872334-A (JP)
Title: Recorder
Inventor: HASEGAWA TAKESHI
IPC: B41J2/01
Filed: 1994-08-31
Abstract: PURPOSE: To accurately keep the feed quantity of a recording material while accurately correcting the tooth tip stop position of a follower gear provided at a feed means. CONSTITUTION: In a printer equipped with a recording head 12 recording an image on journal paper, which is fed by driving the follower gear 21a provided to a feed roller 21 feeding journal paper through an intermediate gear being a drive toothless gear, corresponding to image data, the feed roller 21 has positioning grooves 21b of which the number is same to the number of teeth of the follower gear 21a and which correspond to the tooth tips of the gear 21a. The projection provided to the leading end of the elastic pressure member 19b provided in the vicinity of the feed roller 21 is engaged with the positioning grooves 21b to set the tooth tip stop position of the follower gear 21a.
Patent JP-S6184659-A (JP)
Title: Copying device
Inventor: NISHI KENICHI
IPC: G03G15/00
Filed: 1984-10-02
Abstract: PURPOSE:To execute exactly the control of the number of copies by constituting a copying device in such a manner that the number of copies preset in an IC- contg. card can be copied when the identification number inputted by an identification number input key is correct. CONSTITUTION:The operator inserts 4 a card 1 and makes a required operation by operating the key K of an operating part 7 to input the identification number. Then the number of copies set in the IC chip in the card and the set number of copies stored in a memory 6 are compared 9 and an output 12 is emitted and is applied to a control part 8 and a copying part 10 unless the numerical value in the IC chip is made zero. The prescribed speech output is then emitted from a speech synthesizing output device 21 and a speaker 22. Whether the identification number inputted to the control part 8 is correct or not is checked in said part and the copying is executed by each sheet or continuously by the operating part 7 on condition that the identification number is correct and that the output 12 is emitted. The numerical value in the IC chip 2 is subtracted by the pulse from a pulse generator 11 at every copying. A coincidence signal is emitted from the comparator 9 and the copying is no longer allowed when the number of copies is made zero in the remaining copiable number.
Patent JP-S6451057-A (JP)
Title: Preparation of sweet broiled chestnut and apparatus therefor
Inventor: SAKAGUCHI SHOEI
IPC: A23L19/00
Filed: 1987-08-20
Abstract: PURPOSE:To produce sweet broiled chestnuts without sticking charcoal powder or stone powder to the surface thereof and scorching the chestnuts, by horizontally spreading pebbles all over the bottom of a vessel, placing chestnuts thereon, heating the bottom of the vessel, simultaneously rotating blades and stirring only the chestnuts. CONSTITUTION:Pebbles 20 are horizontally spread on the bottom of a vessel 10 and chestnuts are placed thereon to heat the vessel 10 with a heater 12. Blades 18 rotating along the top surface of the pebbles 20 are simultaneously rotated to stir only the chestnuts and afford the aimed sweet broiled chestnuts.
Patent JP-S6362474-A (JP)
Title: Color picture signal processor
Inventor: NAGASHIMA SUNAO
IPC: H04N1/60
Filed: 1986-09-02
Abstract: PURPOSE:To timing-convert programably a color picture signal which is serially transmitted with simple circuit constitution by writing timing data in a storage means which can read and write. CONSTITUTION:A driving signal which a timing generation circuit 16 generates is supplied to a CCD 10 through a CCD driver 15. A signal for converting the color picture signal outputted from an A/D converter 13 is outputted from the timing generation circuit 16 to a FIFO memory 14 and a DFF21. A CPU17 controls a whole processor and the timing generation circuit 16 by executing a control program stored in a ROM18. A RAM19 is used for temporary storage of data and the like at the time of executing the program, and an operation part 20 indicates of the start of original reading, sets a read area and the like.