baber/WOPTO huggingface dataset:
Patent JP-H05343627-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIBA TAKEO
IPC: H01L27/06
Filed: 1991-07-30
Abstract: PURPOSE:To facilitate high-level integration and high-speed operation of a semiconductor integrated circuit in which field-effect transistors and high-speed bipolar transistors are arranged on the same semiconductor substrate. CONSTITUTION:The source/drain electrodes of field-effect transistors and the base electrodes of bipolar transistors have structures including two or more layers composed of silicon layers 14 and metal or metal silicide films 15. The width and the interval of the electrodes are determined in a self-alignment manner. When the connection of the electrodes is necessary, the electrodes are directly connected with each other. Thereby the arrangement interval of the field-effect transistors and the bipolar transistor is decreased, and the series resistance between electrodes can be reduced, so that high level integration and high speed operation of the semiconductor integrated circuit using the above transistors are facilitated.
Patent JP-S6083029-A (JP)
Title: Optical recording medium
Inventor: OZAWA HIROSHI
IPC: G03C1/675
Filed: 1983-10-13
Abstract: PURPOSE:To attenuate remarkably the laser light absorbing characteristics and to enable high sensitivity recording in a short time by irradiating ultraviolet rays in the presence of a sensitizer which generates a radical under irradiated ultraviolet rays. CONSTITUTION:This optical recording medium has a recording layer consisting of an organometallic complex (A) having its absorption maximum in the wavelength range of 600-1,200nm, a resin binder (B) having >=2,000mol.wt. and a sensitizer (C) which generates a radical under irradiated ultraviolet rays. An aromatic diamine type metallic complex, an aromatic dithiol type metallic complex or the like can be used as the complex (A). The resin binder (B) is required to form the recording layer contg. the complex (A) as a laser light absorber and the sensitizer (C) in a uniformly dispersed state on the support by coating, and acrylic resin which is a homo- or copolymer of (meth)acrylate or the like can be used. Benzophenone, p-methylbenzophenone or the like can be used as the sensitizer (C).
Patent JP-H0240099-A (JP)
Title: Fan
Inventor: YAMAMOTO MAMIYA
IPC: F04D25/10
Filed: 1988-07-29
Abstract: PURPOSE:To make an oscillating motion performable surely with a front part as the center by making an oscillating angle optionally settable with a signal out of a center detection circuit and time set by a specified program. CONSTITUTION:An oscillating action indication out of an oscillating motor 23 and an angle for oscillating a fan 20 as far as theta1 degree to the left and theta2 degree to the right from center or a position center of the fan 20 are inputted into an input circuit 36 by a key switch. Next, an angular velocity of the oscillating motor 23 is set to these inputted angles theta1, theta2 by a specified program, whereby time to be driven the left of the oscillating motor 23 and likewise time to be driven to the right are obtained. The oscillating motor 23 is operated till the center is detected by a center detection circuit 25, and from this operat ing time, a center value serving as a criterion is thus detected.
Patent JP-S6346250-A (JP)
Title: Cold water-soluble packing material
Inventor: AOKI SHOICHI
IPC: C08J5/18
Filed: 1986-08-13
Abstract: PURPOSE:To obtain a cold water-soluble packing material having acid resistance and alkali resistance, consisting of a partially acetalized PVA by adding an aldehyde having specific alkyl chain length to a completely saponified PVA having a specific polymerization degree. CONSTITUTION:A polyvinyl alcohol derivative which comprises 70-90mol% vinyl alcohol unit, 0-2mol% vinyl acetate unit and an acetalized vinyl alcohol unit which has 10-30% acetalization degree and is shown by the formula (R is alkyl and number of carbons of average alkyl chain length of 0.34-1.7) is produced by adding (B) an aldehyde (mixture) having number of carbons of average alkyl chain length of 0.34-1.7 to (A) a completely saponified polyvinyl alcohol having 200-500 viscosity-average polymerization degree by acetalization reaction, an aqueous solution of the polyvinyl alcohol derivative is prepared, cast onto plate glass, heated and dried to give a cold water-soluble packing material.
Patent JP-S61129865-A (JP)
Inventor: JIYAROSURABU HEINESETSUKU
IPC: H04N5/376
Filed: 1985-08-30
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-S6434506-A (JP)
Title: Control device for shape of rolled stock
Inventor: FUJIMOTO TAKAYUKI
IPC: B21B38/02
Filed: 1987-07-31
Abstract: PURPOSE:To improve the sectional shape quality of sheet products and the yield by installing a converting arithmetic unit of crown controlling amount/ elongation percentage distribution and converting a crown control amount of a rolled stock into an elongation percentage distribution and operating a target elongation percentage distribution. CONSTITUTION:A rolling mill 4 is provided with a sheet thickness instrument 6 measuring crown amounts of a stock and a shape detector 5 is installed in the outlet side. A thickness distribution measured by the instrument 6 is stored in a memory 7 and a previously set target crown amount is inputted to a setter 8. A crown control amount/elongation percentage converting arithmetic unit 10 operates an elongation percentage distribution in the sheet width direction of a rolled stock 2a; further a target elongation percentage distribution is operated by a target shape arithmetic unit 11. A deviation between the target and actual elongation percentage distributions is found and shape controllers 14, 15 are controlled to perform crown control. Hence, the sectional shape quality and the yield of sheet products are improved because stable crown control is performed.
Patent JP-H0854888-A (JP)
Title: Musical data transmitting device
Inventor: HAYASHI KATSUHIKO
IPC: G10H1/00
Filed: 1994-08-12
Abstract: PURPOSE:To provide a musical data transmitting device in which musical data are transferred without timing deviation and an at-home teaching is done using a MIDI musical instrument. CONSTITUTION:At a transmitting side, a timing data adder 2 generates playing data having timing information extracted from the playing data and gives the data to a communication procedure controller 3. The controller 3 outputs transmission control data and the playing data having timing information to a modulator 4 as transmission data and the modulator 4 modulates the transmission data and transmits the data to a transmission line. At a receiving side, the controller 3 extracts receiving control data and the playing data having timing information from the received data by a demodulator 5 and outputs them to a timing controller 6. The controller 6 outputs playing data based on the timing information of the playing data having timing information.
Patent JP-H0476796-A (JP)
Title: Water rate storing device
Inventor: KATO HIROHISA
IPC: G07F7/08
Filed: 1990-07-18
Abstract: PURPOSE:To save user's labor by utilizing a prepaid card and automatically executing the adjustment and reception of a water rates. CONSTITUTION:A control device 11 to be a device capable of controlling peripheral devices and executing programs or the combination of devices is constituted as a center of this system and an inspection data input part 12, a card reader/ writer part 13, an operation part 14, a display part 15, a printing part 16, a water using quantity data file 17, and a rate table file 18 are respectively connected to the control device 11 as its peripheral devices. In such configuration, a prepaid card is used for adjusting and reception of the water rates. Consequently, user's labor can be saved.
Patent JP-H01138166-A (JP)
Title: Zr-containing y-ba-cu-o based ceramics
Inventor: MATSUBARA KAKUEI
IPC: C04B35/45
Filed: 1987-07-31
Abstract: PURPOSE:To obtain stable Zr-containing Y-Ba-Cu-O based ceramics, having excellent superconductive phenomena and useful as various superconducting materials, etc., by blending Y with Ba, Cu, Zr and O so as to provide principal components. CONSTITUTION:Oxides of respective compositions of Y, Ba, Cu and Zr are blended so as to provide 70wt.% total amount of the respective elements and 1:2:3 atomic ratio of the respective elements Y:Ba:(Cu+Zr) and atomic ratio of 0<Zr/Cu<1. Thereby, a blended powder (A) is obtained. A flux (B) of an alkaline metal halide, etc., is then blended with the above-mentioned powder (A) and the resultant blend is calcined to afford powder (C) for sintering having <=1mum particle diameter distribution. The obtained powder (C) is then calcined at 500-950 deg.C and sintered at 850-1000 deg.C in air to produce the aimed Zr- containing Y-Ba-Cu-O based ceramics of the oxygen-deficient type layer perovskite structure.
Patent JP-H0634269-A (JP)
Title: Device for drying treatment
Inventor: FUJITA TATSUO
IPC: B09B5/00
Filed: 1992-07-17
Abstract: PURPOSE:To obtain a device for drying treatment which, in a manner of drying by a microwave, makes it possible to heighten evenness of the drying treatment and, moreover, reduce the material subjected to the drying in volume and treat it hygienically. CONSTITUTION:An agitator 5 is fixed to the inner side wall of a holding part 2 for the material subjected to the drying. This holding part 2 is rotated while held in a slanted state. While the drying by a microwave is operating, a condensing part 4 is cooled by air by the use of an air-blowing fan 16.
Patent JP-S63118268-A (JP)
Title: Printing head driving system for printer
Inventor: ITO SHUNICHI
IPC: B41J2/51
Filed: 1986-08-15
Abstract: PURPOSE:To eliminate the shift of dot positions in printing, by calculating a correction time according to values stored in first and second storage means by a calculating means, and driving a magnetic circuit with a delay of the correction time behind a driving timing for the subsequent stage provided by a time counting means. CONSTITUTION:According to a program stored in a ROM 4, printing data and control data are received from the exterior through an interface part and an I/O driver 8, and are stored into a RAM 5. With a one-line amount of the printing data received, a CPU 3 reads the printing data from the RAM 5, sends the printing data to the I/O driver 8, whereby printing based on the printing data is performed. When a carriage is moved by a distance corresponding to a predetermined printing interval, a dot pulse is detected. When a printing timing based on the dot pulse is outputted from the CPU to a calculating circuit 7, a calculated timer set value is set on a timer 6, and after counting, the printing data is outputted to the I/O driver 8 by the CPU 3, and printing of dots based on the printing data is performed. By this system, the shift of dot positions are prevented from being generated during printing, and high-speed printing and high-quality printing can be performed.
Patent JP-2000018978-A (JP)
Title: Self-luminous pointer for measuring instrument using organic thin-film electroluminescence element
Inventor: SAKABE SETSU
IPC: H05B33/14
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a self-luminous pointer for a measuring instrument, whose visibility is good and which can be manufactured at low cost by using an organic thin-film electroluminescence element. SOLUTION: An ITO(indium tin oxide) electrode 2, an organic compound layer 3 and a metal electrode layer 4 as a rear electrode are formed respectively by a vacuum evaporation operation on a surface glass plate 1, which has the shape of a pointer for a measuring instrument. This assembly is sandwiched between the surface glass plate 1 and a rear glass plate 5. A conductor 2a of the ITO electrode 2 and a conductor 4a of a metal electrode layer 4 are put together at the end part of a self-luminous pointer 10 for a measuring instrument so as to be guided into a pointer shaft 8. The side of the conductor 2a and the side of the conductor 4a at the self-luminous pointer 10 for the measuring instrument are covered with a cover 7. When a transparent electrode is used instead of the metal electrode layer 4, it is possible to obtain a transmissive pointer.
Patent JP-H0354540-A (JP)
Title: Multivision
Inventor: SHINOZAKI JUNICHIRO
IPC: G02F1/13
Filed: 1989-07-24
Abstract: PURPOSE:To obtain a large, smooth, highly accurate, multivision-projecting picture whose joint is inconspicuous by providing a density distribution filter, which gradually reduces light quantity in a prescribed area, between a screen and plural projectors. CONSTITUTION:The filter 2 is provided between the screen 3 and the projectors 1-A to 1-C, and density distribution that gradually reduces light quantity in the surrounding of a picture overlapping area is obtained. Consequently, a multivision-projecting picture obtained in such a manner that adjacent pictures are overlapped to form a large picture on the screen has a smooth, large, and highly accurate screen.
Patent JP-H0354598-A (JP)
Title: Sound source device of electronic musical instrument
Inventor: SUGITA KUNIHIRO
IPC: G10H7/08
Filed: 1989-07-24
Abstract: PURPOSE:To store time-variable data and time-invariable data together on the same memory and to reduce the size and cost by storing both time-variable data and time-invariable data corresponding to time-division channels in data areas having addresses corresponding to respective time-division channels. CONSTITUTION:In the data areas of a RAM 25 having addresses corresponding to the time-division channels, the time-variable data and time-invariable data corresponding to the time-division channels are both stored; and the time- variable data is stored in, for example, the high-order bits of a data area of each address and the time-invariable data is stored in the low-order bits. The time-variable data and time-invariable data which are read out of the RAM 25 by the time-division channels at the same timing and while the time-variable data is processed, the time-invariable data is held by a holding means, so that the time-variable data and time-invariable data of the respective time-division channels can be stored on the same RAM 25 at the same timing.
Patent JP-H0479800-A (JP)
Title: Exciter for synchronous machine
Inventor: OGASAWARA SHINICHI
IPC: H02H9/02
Filed: 1990-07-20
Abstract: PURPOSE:To realize interruption of field current without requiring field circuit breaker by a constitution wherein an AC power supply is provided with a field circuit breaker and a field main circuit is provided with a discharge resistor which is connected in parallel with a superconductor. CONSTITUTION:At the time of starting a synchronous machine 1, an AC circuit breaker 11 is opened and a superconductor is superconducting thus establishing a bypath of a discharge resistor 9. When a DC power supply is connected to the output side of a thyristor rectifier 3 under this state, DC power is fed on the superconductor 10 to a field winding 2 thus performing initial excitation of the synchronous machine 1. When an AC circuit breaker 11 is thrown in after establishing the output voltage of the synchronous machine 1 through initial excitation thereof, a self-exciting circuit for feeding the thyristor rectifier 3 with AC power is formed. Consequently, exciting current to be fed to the field winding 2 can be controlled by performing phase control of the thyristor rectifier 3 through an automatic excitation controller 6 based on the difference between the output voltage of the synchronous machine 1 and a set value.
Patent JP-S5890690-A (JP)
Inventor: MATSUMOTO TAKAO
IPC: G09F9/35
Filed: 1981-11-25
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-H0919772-A (JP)
Title: Device and method of parallel seam welding
Inventor: KOMATSU AKIO
IPC: H01L23/02
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To reduce total number of working man-hours by detecting in advance the places where an object to be joined is missing, in continuously proceeding with a number of operations in which parallel seam welding is performed on metallic covers such as covar in a ceramic package like a semiconductor integrated circuit. SOLUTION: A number of objects (works) to be joined are laid out on a palette. A large current is supplied with the upper edge of the work press- contacted by a pair of roller electrodes 301, 331. At this time, the absence/ presence of the work is detected by a sensor 302. In detecting the work, if a distance (d) between the roller electrodes 301, 331 is short of the absolutely minimum distance of the sensor 302, the distance is temporarily expanded. With the presence of the work, a prescribed distance is set for the welding operation; with the absence of the work, it is proceeded to the next coordinate.
Patent JP-H1039876-A (JP)
Title: Method and device for active noise reduction
Inventor: KAWANO SATOSHI
IPC: G06F17/10
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a large capacity memory for storing a filter coefficient, to eliminate the need for much time for operation processing the filter coefficient and to make possible obtaining a sufficient noise reduction effect regardless of a temp. change in noise propagation space by varying a cutoff frequency of a low-pass filter and a sampling frequency in convolutional operation processing according to the temp. in the noise propagation space. SOLUTION: Given the sampling frequency of convolutional operation in a filter convolutional operation part 13 when the temp. in the noise propagation space SSN is ϕ0 , the cutoff frequency of the low-pass filters 11, 15 is Fc0 is defined F0 , the sampling frequency when the temp. is ϕ1 is Fs1 , and the cutoff frequency is Fc1 , the control is performed by a sampling frequency revision part 20 and a cutoff frequency revision part 21 so that following relations I, II are satisfied by all values. The equation I: Fc1 =μ.Fc0 , the equation II: Fs1 =μ.Fs0 . Where, μ=((273.15+ϕ1 )/(273.15+ϕ0 ))1/2 .
Patent JP-S5981791-A (JP)
Inventor: MURAKAMI KAZUMASA
IPC: A62C2/24
Filed: 1982-10-30
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-H0854409-A (JP)
Title: Accelerometer
Inventor: MORI MIKIO
IPC: G01P15/08
Filed: 1994-08-15
Abstract: PURPOSE:To provide a high-sensitivity accelerometer of high response speed. CONSTITUTION:Glass covers 14 which are provided with recessed faces 12 are overlapped on the surface and the rear surface of a semiconductor silicon substrate 10 in such a way that the recessed faces 12 are opposed to each other, and vacuum cavities 16 are constituted. Then, a cantilever 18 which has been partitioned by etching the silicon substrate 10 is provided as a displacement part 18, in the vacuum cavities 16. Then, an FEA (a field-radiation electron source array) 26 is provided on the main surface of the cantilever 18. On the other hand, an anode electrode 28 is provided on the face of the glass cover 14 opposedly to the FEA 26. In the FEA 26, tip parts 30a of a cone-shaped emitter base body 30 are exposed, and gate electrodes 34 are installed on slopes 20b in their circumference via a gate insulating film 32.
Patent JP-H0852905-A (JP)
Title: Printer
Inventor: GOTO HIROTO
IPC: B41J21/00
Filed: 1994-08-15
Abstract: PURPOSE:To enhance processing speed by reducing the load of a drawing processing part and the start number of times of a drawing part. CONSTITUTION:In a printer equipped with half tone repeat function and a drawing part 9 wherein a half tone transfer unit is a memory boundary, a drawing processing part 6 forming a half tone pattern by the bit shift of the fundamental pattern of the half tone pattern and drawing the half tone pattern formed by starting the drawing part 9 by using the half tone repeat function is provided.
Patent JP-H0478723-A (JP)
Title: Engine cooling structure of lawn mower
Inventor: SAMEJIMA KAZUO
IPC: F01P5/06
Filed: 1990-07-18
Abstract: NEW MATERIAL:To improve cooling performance by providing a maneuvering section in front of a machine, a rear bonnet which covers a radiator behind it, and a fan and an external air inlet port in front of the rear bonnet and an engine mount section. CONSTITUTION:A maneuvering section 1 is provided in front of the machine, and the rear bonnet 2 which covers a radiator 21 is mounted at the position behind it. A fan 23 is provided in front of the rear bonnet 2, and an external air inlet section 26 is provided. An oil cooler 28 for operating fluid of HST13 is mounted in front and at the top of radiator 21, and a dust preventive net 29 is provided on the front wall of the rear bonnet 2. A partition wall 31 which partitions the inside of the rear bonnet into the front and rear parts when the rear bonnet is closed is mounted at the position of the radiator 21. Thus, it becomes possible to take in external air efficiently and utilize it for cooling.
Patent JP-S6085118-A (JP)
Title: Hume pipe stay anchor
Inventor: WATANABE HIKOITSU
IPC: E02D5/80
Filed: 1983-10-15
Abstract: PURPOSE:To simplify conveyance and installation of a stay anchor, by a method wherein a starting body, having a resistance plate which is rotatable on the upper surface of a base plate by means of a square shaft contained in the outer diameter of a Hume pipe, is mounted in the upper end of the Hume pipe. CONSTITUTION:A starting body consists of a base plate 1 formed with a disc having an outer peripheral surface matching the upper end of a Hume pipe 7, a regulating form 2 which is insertable into the inner diamete of the Hume pipe 7 secured to the under surface of the base plate 1, and a resistance plate 5 which is rotatable on the upper surface of the base plate 1 by means of a square shaft 6 contained in the inner diameter of the Hume pipe 7. Further, an anchor consists of the starting body, the Hume pipe 7, and an anchor rod secured to the Hume pipe by the use of a band 9. After an auger hole 13 is excavated and a stay anchor is placed in the auger hole 13, with the square shaft 6 turned, the resistance plate 5 is forcibly inserted into the side wall of the auger hole 13, and the auger hole 13 is back-filled with earth to complete an installing work.
Patent JP-S5980900-A (JP)
Inventor: YONEDA INEJIROU
IPC: B66F11/00
Filed: 1982-10-29
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-S6083575-A (JP)
Title: Skin peeling apparatus of onion
Inventor: ISHIHARA HIROSHI
IPC: A23N15/08
Filed: 1983-10-14
Abstract: PURPOSE:To peel pulpy periderms automatically regardless of size and variation in shape of onions, by jetting high-pressure air on the onions while lowering the onions with the rotation of helical blades of three helical shafts. CONSTITUTION:Onions 9 fed in a given timing from a charging device are lowered along helical blades 37 with the rotation of the respective helical shafts 30. The epidermises and hard pulpy periderms inside thereof are broken into small fragments or peeled and blown off while rotated by jetting compressed air from the respective air nozzles 40, 41 and 42 at the position of a nozzle rod 44 under high pressure. Thus, the cleanly skinned onions 9 are dropped from a discharging outlet 58 of a supporting plate 32 to a downward taking out apparatus. The skin wastes of the peeled epidermises and pulpy periderms in the form of small fragments are dropped from a discharging outlet 59 at the bottom end into a taking out apparatus and discharged.