baber/WOPTO huggingface dataset:
Patent JP-H11263377-A (JP)
Title: Heat-insulating bath for cylinder
Inventor: INOUE SHINSUKE
IPC: B65D81/18
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To facilitate the carry and turnout of a heat-insulating bath when not in use by constituting the heat-insulating bath comprising a vertically stretchable bellows-like bath equipped with a bottom, an inlet and an outlet for hot water. SOLUTION: Flexible rubber, plastic or waterproof cloth is used to form a bellows-like bath 2 and a bottom 3, wherein at the time of use, bellows of the bath are extended upward, a gas cylinder 1 is soaked inside the bath 2, hot water is introduced into the bath 2 from an inlet 4 provided on a lower part of the bath 2, and it is discharged out of an outlet 5 on an upper part, thereby keeping the cylinder 1 hot. When not in use, water in the bath 2 is drained, and the bellows can be folded to be compact, so that it is easy to carry and settle. In addition, the bath 2 may be structured to have a be double- walled structure wherein hot water can be introduced therebetween.
Patent JP-S63232536-A (JP)
Title: Synchronous circuit
Inventor: TAKIGAWA YOSHIHIROU
IPC: H04L7/00
Filed: 1987-03-19
Abstract: PURPOSE:To detect the abnormality of synchronization within one period by deciding synchronizing and asynchronizing states by the pattern between the state of a counter and the synchronizing signal train in one cycle from a shift register. CONSTITUTION:The shift register 3 is set by one shorter than the cycle of the synchronizing signal Ss and stores one period of the synchronizing signal Ss by receiving a clock T and the synchronizing signal Ss. The state of the counter 1 and that of the shift register 3 are inputted in a synchronization deciding circuit 4 and in the case of asynchronous state the synchronization deciding circuit 4 outputs one output, for example, then a flip flop 5 controls a selector 2 in order to make the counter 1 in a specified action state by the synchronizing signal Ss. Thus, the abnormality of synchronization can be directly detected and the error of data to the error of synchronization can be removed.
Patent JP-S61259514-A (JP)
Inventor: FUAKURII AAMEDO FUOODO
IPC: H02J9/06
Filed: 1986-03-25
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-H08230621-A (JP)
Title: Installing structure of defroster nozzle
Inventor: KOIKE YASUHISA
IPC: B60S1/54
Filed: 1995-02-28
Abstract: PURPOSE: To provide an installing structure of a defroster nozzle by which a defroster nozzle can be installed in a defroster grille by simple operation and the positional relationship between the defroster nozzle and the defroster grille can be kept constant. CONSTITUTION: An installing structure of a defroster nozzle has a defroster grille 2 to be fixed to an instrument panel 3 under front glass 12, and has upper brackets 7 and 4 protrusively arranged downward in parallel to a front wall 2c and a rear wall 2b of the defroster grille 2 by plural places of front and rear parts of an upper surface flange 2a of the defroster grille 2, a defroster nozzle 1 positioned just under the defroster grille and lower brackets 5 and 6 protrusively arranged upward in parallel to this so as to be opposed to the upper brackets 4 and 7 from the plural places of the front and rear parts of the upper surface flange 1a of this defroster nozzle. These lower brackets 5 and 6 are made mountable on and demountable from the upper brackets 4 and 7 through engaging recessed parts 4a and 7a and engaging projecting parts 5a and 6a.
Patent JP-S54155721-A (JP)
Title: Focus circuit
Inventor: ENDOU MORIO
IPC: H04N3/26
Filed: 1978-05-30
Abstract: PURPOSE: To define a picture on the entire screen by making an adjustment of a focus by an accurate parabolic voltage synchronizing with a horizontal period, by applying a voltage, developed by a S-shape correction circuit, to a focus electrode after boosting it.  
     CONSTITUTION: A horizontal synchronizing signal is supplied to the base of horizontal output transistor Tr20 to generate flyback pulses at the secondary side of high-tension transformer 21, and the voltage is applied to the anode of the picture tube to supply a voltage developed across Tr20 to horizontal deflecting coil 25 through damper diode 23 and resonance capacitor 24. Further, linear correcting coil 26, pincushion-distortion correcting transformer 27 and S-shape correcting circuit 28 and connected in series to coil 25 and a voltage developed across this circuit 28 is applied to boosting transfor 30 via capacitor 29. Then, the voltage at the secondary side of transformer 30 is applied to the focus electrode being superposed upon a voltage obtained by smoothing the voltage of high-tension transformer 21 by diode 31 and capacitor 32 and by adjusting the smoothed voltage by variable resistance 33. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56161646-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/321
Filed: 1980-05-19
Abstract: PURPOSE: To increase the dielectric withstand voltage of, for example, FAMOS element or the like and improve the reproducibility of an oxide film thickness by a method wherein a mixed gas of oxygen and inactive gas is used and controlled in the partial pressure ratio for an oxidized gas, in a process of heat-oxidizing a poly- Si surface.  
     CONSTITUTION: In the manufacturing process of the MOS type element, for example, plural sheets of wafers on which the poly-Si layer is reservoired on the oxide film are inserted in a furnace which is below 1,000°C at temperature inside, the oxygen gas and the inactive gas, e.g., Ar gas are raised at the temperature while being flowed in the ratio of the prescribed partial pressure, and heat-oxidized at prescribed temperatures below 1,200°C. After the oxidation treatment, the Ar only is flowed to decrease the temperature of the furnace before the wafers are taken out. The partial pressure ratio of the oxygen in the mixed gas is made below 0.1 at 1,050°C of the temperature and below 0.3 at 1,100°C. If the inactive gas be Ar, 1W5vol% of HCl can be contained in the oxygen. Thereby, the oxide film thickness in the wafer between the wafers can be uniformly formed in the good reproducibility by decreasing the oxidation speed of the poly-Si. Further, the dielectric withstand voltage of the oxide film can be increased (over 5MV/cm 2 ). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56163027-A (JP)
Title: Rotary leveling method for upset steel pipe
Inventor: YASUOKA HIDENORI
IPC: B21D3/04
Filed: 1980-05-19
Abstract: PURPOSE: To screw-down and level an upset steel pipe under prescribed draft by detecting the screw-down load of leveling rolls and opening and closing the clearance.  
     CONSTITUTION: At the time of leveling the tubular body of an upset steel pipe 6, the clearance of rolls 5 is adjusted by the operation of a DC motor 9 in such a manner that the detected value of the roll reaction by a load cell 7 becomes the set roll reaction, whereby he tubular body of the pipe 6 is leveled. At the time of drawing the pipe, when the steel pipe 6 moves and reaches the rolls 5 for leveling, the detected value of roll reaction increases considerably. In this state, it is decided to be the point of time for starting of leveling of the upset part, then the rotating speed of the rolls 5 decreases, and at the same time, the clearance of the rolls 5 is adjusted in such a manner that the detected value of roll reaction becomes the set roll reaction. Thereupon, the upset part in the trailing end part of the steep pipe 6 is leveled under prescribed draft. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61224188-A (JP)
Title: Position control system for audio cassette tape
Inventor: OKAZAKI TETSUO
IPC: G11B27/19
Filed: 1985-03-29
Abstract: PURPOSE:To attain highly reliable position control at low costs by using plural kinds of marker signals with different signal duration as a frame marker and a block marker, counting the number of the markers and correcting the errors. CONSTITUTION:Two kinds of markers 41, 42 are provided, a block marker 42 is written at intervals of 8 frames and frame markers 41 are written in any other frames. The marker signals are detected and those with extremely small marker signal widths are removed as a noise. If the signals are of the frame marker widths, the contents of the register storing the current frame number in a one-chip microcomputer 30 are incremented. If the signal is the frame marker (FM), the lower three bits of the current frame number are checked. If they are '7' or '3', the processing is terminated. If they are '4', '5', or '6', they are converted compulsorily to '7'. If they are '0', '1' or '2', they are turned into '7' compulsorily by subtracting 8. In such a manner, the frame number corresponding to the closest block marker is adjusted.
Patent JP-S56162975-A (JP)
Title: Controller for thyristor converter
Inventor: KOSEKI SHIYOUICHIROU
IPC: G05F1/10
Filed: 1980-05-19
Abstract: PURPOSE:To make the controlling gain at one round constant by changing over a controlling gain of a controller by the number of thyristor transducers operated. CONSTITUTION:The number of thyristor converters 2 operated can be varied by wiring not less than two converters in series and bypassing 50, 51, 52 them, and a controlling angle is changed by the feedback of output value 4 in a controller 10 and the output of the thyristor converters 2 is controlled. A means is mounted which changes over a controlling gain of feedback control in response to the number of the thyristor converters 2 operated. Thus, excellent feedback control is enabled without depending upon the number of the thyristor converters operated because the one round controlling gain can be made constant without depending upon the number of operation.
Patent JP-H09261652-A (JP)
Title: Motion vector detector
Inventor: YAMAZAKI MASATO
IPC: H04N19/162
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To reduce the arithmetic processing amount of motion vector detection and to detect an accurate motion vector by providing a motion vector calculation means for calculating the motion vector of the block of an ecoding object frame based on a predicted motion vector from a motion vector prediction means, etc. SOLUTION: When the focus distance information of the lens of an image pickup device such as a camera or the like is inputted from a data input terminal 101, in an image pickup device operation measuring device 102, the visual field angle of the camera at present is calculated from the information of the size of the coupling screen of the camera set beforehand or the like. When the visual field angle information is inputted to a motion vector predicting device 103, a prediction vector between a previous frame and a present frame is predicted and outputted to a motion vector calculating device 104. In the motion vector calculating device 104, in order to detect the motion vector, retrieval is performed with the prediction vector outputted by the motion vector predicting device 103 as a center. Then, a vector value calculated by the motion vector calculating device 104 is outputted from a data output terminal 105.
Patent JP-S51141085-A (JP)
Title: Brazing method for pearl accessory
Inventor: OOTAKA KOUJIYU
IPC: A44C17/04
Filed: 1975-05-31
Abstract: PURPOSE: To provide an improved method of brazing a pearl to a frame of an accessory, which method can be performed, irrespective of skill, with an improved efficiency while avoiding unfavourable gaps between the pearl body and the frame. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62224046-A (JP)
Title: Semiconductor device
Inventor: SHIBATA TAKASHI
IPC: H01L23/52
Filed: 1986-03-26
Abstract: PURPOSE:To prevent the generation of cracks in a passivation film, damage and destruction of a wiring or damage and destruction of semiconductor elements under the wiring, by dividing the width dimension of the wiring into a plurality of segments, and providing slits for electrical connection of the divided wirings. CONSTITUTION:On the wiring of a semiconductor substrate 1, a passivation film 12 is provided, which is sealed with sealing material 13 composed of resin. On the almost whole part of the wiring extending on the peripheral part of the semiconductor substrate 1, slits 11 are provided which devide the width dimension of wiring into a plurality of segments. Thereby, the stress can be dispersed which is caused by the contraction of the sealing material 13 and impressed on the wiring and the passivation film 12 thereon. Accordingly, the stress impressed on each part can be decreased. As the result of this, the followings can be prevented; generation of cracks in the passivation film 13, and damage and destruction of the wiring or damage and destruction of semiconductor elements under the wiring. Further, the impedance of the wiring can be decreased by connecting electrically the wirings devided by the slits 11.
Patent JP-H07246638-A (JP)
Title: Surface processing method of mold
Inventor: KATO AKIRA
IPC: B29K21/00
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a molded product which has favorable mold releasability and glossless surface. CONSTITUTION:A mold surface procssing method for forming fine unevenness on the surface of a cavity part 11 of the mold to make mainly the surface of a molded product glossless on the occasion of vulcanization molding such as transfer of rubber is constituted of a process forming a spherical dimple 15 having the diameter of 10-30 microns on the surface of a cavity part 11 of the mold 10 and a process forming a rigid chromium film 20 by performing a hard chromium plating processing of the surface where the spherical dimple 15 is formed.
Patent JP-S63233521-A (JP)
Title: Vapor phase reaction tube
Inventor: UCHIYAMA MAKOTO
IPC: C23C16/455
Filed: 1987-03-23
Abstract: PURPOSE:To manufacture a product having the desired quality with a good yield by providing a preceding chamber, which causes at least the carrier gas to stay and preliminarily heat it, on the side of raw gas and carrier gas introducing port. CONSTITUTION:A carrier gas is introduced into a preceding chamber 3 from an introducing tube 4 and the gas is caused to stray adequately and is preliminarily heated up to a desired temperature almost equal to the temperature of a processor 1. The preliminarily heated carrier gas is guided to the processor 1 after enhancement of line speed thereof by a fine connecting tube 2 and is properly mixed with the raw gas introduced from an introducing tube 5 at the mixing part A. In this case, the raw gas does not produce, even when it is mixed property with the carrier gas preliminarily heated up to the desired temperature, solid phase element such as fine powder in the different grain sizes, aerosol liquid phase element (liquid phase craster) or mixture of these elements and is mixed as the stable gas phase element.
Patent JP-H08265079-A (JP)
Title: Chip filter
Inventor: DAANARU PAAKAA BAAKUSU
IPC: H01G4/40
Filed: 1995-03-24
Abstract: PURPOSE: To mount the filter onto a printed circuit board with high density by providing RC, LC or RLC function to the filter in a very small form of one chip. CONSTITUTION: The chip RC filter 10 is provided with one or two internal electrodes 12 or over, a bare chip 11 made of a ceramic dielectric body formed so that an internal electrode 12 appears to any of both chip ends opposite to each other, a resistance layer 13 provided from the one end to the other end of the surface of the bare chip 11 so as to be opposite via the internal electrode 12 and the ceramic dielectric body, and a couple of terminal electrodes 14, 15 baked to be conductive to one end of the internal electrode 12 and the resistive layer 13 at both ends of the bare chip 11 respectively.
Patent JP-H03267534-A (JP)
Title: Prime mover controller for construction machine
Inventor: TATSUMI AKIRA
IPC: E02F9/22
Filed: 1990-03-16
Abstract: PURPOSE:To simplify the whole structure and decrease noise and fuel consumption by using a load sensing system for hydraulic circuit for working driving of a construction machine, and variably controlling the rotational speed of a prime mover by a selection means to at least heavy and light load rotational speeds. CONSTITUTION:A target rotational speed at a light load is set so that saturation of discharge flow of a hydraulic pump 2 does not occur when load which acts on a hydraulic mover 5 and a cylinder device 7 is at least in a light load condition. The rotational speed of a prime mover 1 is controlled by a controller 31 according to load mode selected by a selection means 30. Discharge capacity of the hydraulic pump 2 is loadsensing-controlled. Provision of a control mechanism at a servo cylinder 18 is dispensed and structure is simplified while reliability is improved accordingly. Furthermore, fuel consumption and noise of the prime mover 1 are effectively which leads energy saving.
Patent JP-S62224038-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOMINAGA YUKIHIRO
IPC: H01L21/31
Filed: 1986-03-26
Abstract: PURPOSE:To eliminate necessity of forming a protective insulating film on a layer except an upper layer of an interconnection pattern to enable the process to be simplified, by forming a SiN film, which is strong in external contamination, as the protective film before an interconnection pattern-formed process. CONSTITUTION:A silicon oxidizing film 23 is formed by a CVD method on a silicon substrate 21 in which an element region 22 is formed, and a part of the upper part of the element region 22 and the upper part of an A region are removed by etching to produce a different-stage part 26. Then, a SIN film 24 is made to grow thereon, and the opening part on the upper part of the element region 22 and the part on a scribe line 25 are removed by etching to make interconnection-conductive members grow by evaporation so that an interconnection pattern 28 is formed. Then, while a silicon oxidizing film 30 is made to grow and its part is removed by etching to make a part of the interconnection pattern 28 be exposed, the outside of 5mum or more from the different-stage part 26 of the oxidizing film is opened. Finally, when a lead 33 is connected by thermal pressing to the interconnection pattern 28, with the scribe process being performed, the pointed-end part of the lead 33 is connected with a distance of about 5mum as shown in an arrow 34.
Patent JP-S56162500-A (JP)
Title: Tetrode control type x-ray generator
Inventor: YAMAMOTO KAZUO
IPC: H05G1/30
Filed: 1980-05-20
Abstract: PURPOSE:To stabilize X-ray generation and its photographic condition, by sample- holding the deviation value during the X-ray off, which shall be set to its initial value during the X-ray on as well as detecting the X-ray tube voltage, and controlling a terode tybe. CONSTITUTION:An X-ray controller 30 is connected to a high voltage generator 31. An X-ray tube 105 is controlled by applying the output of the above generator to a  tetrode unit 32 containing tetrode tubes 103 and 104. The X-ray tube voltage is detected by a voltage divider 106 and compared with the signal of a tube voltage preindication circuit 205 through the differential amplifiers 12 and 13 of a control  system 33. The second gate G2 of the tetrode is controlled by the deviation. At the  same time, the deviation value is stored in sample hold circuits 16 and 17 during  the X-ray tube off and a return system is formed by a timer circuit 204 using the  value as the initial value during the X-ray on. As a result, no process is required for  getting various set points converged again and a control can be carried out steadily  without much amount of variation.
Patent JP-H05274765-A (JP)
Title: Cover opening and closing device for disk cartridge
IPC: G11B17/04
Filed: 1992-03-24
Abstract: PURPOSE:To make a whole magneto-optical disk device thin by reducing the space between a cartridge holder and a disk motor. CONSTITUTION:An opening/closing lever 14, to which a pin 15 for opening/ closing the cover 7 is fixed, is mounted on a plate 12 moving back and forth in the direction of insertion/ejection of the disk cartridge 8, and the cover 7 is opened before a tip part of the disk cartridge 8 comes to the position of the disk motor at the inserting time of disk cartridge 8, and after that, the plate 12 is made so as to move in the inserting direction together with the disk cartridge 8.
Patent JP-S56161319-A (JP)
Title: Easily swellable glucomannan tablet
Inventor: ARAUME KIYOSHI
IPC: A61K9/20
Filed: 1980-05-19
Abstract: PURPOSE: The titled tablet disintegrating quickly in water, providing a full belly feeling short time after medication, obtained by tableting a blend of granules consisting essentially of glucomannan and a disintegrator.  
     CONSTITUTION: A blend comprising granules consisting essentially of glucomannan and a disintegrator (e.g., starch, powder cellulose, CMC, etc.) is tableted, to give an easily distensible glucomannan tablet. The granules consisting essentially of glucomannan is obtained by a method wherein powder glucomannan is blended with a solvent (e.g., water, ethanol, etc.) or a paste solution (e.g., starch, gelatin, gum arabi, etc.) are granulated, fluidized bed granulating, etc. The amount of the disintegrator in the titled tablet is preferably 10W100wt% based on grunules. The tablet is quickly disintegrated and swelled in the stomach to give a full belly feeling in a short time. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1010842-A (JP)
Title: Electrifying device for film on drum inside face
Inventor: BERGEN RICHARD F
IPC: H01T19/04
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrifying device capable of uniformly electrifying a film fitted to an inside face of a drum. SOLUTION: This electrifying device 20 is provided with a corona electrode 24 made of a metallic strip wound round an insulating core 22. The corona electrode 24 is provided with a line of pin shape components (teeth 26) being bent at right angle corresponding to the periphery of the insulating core 22, on one side of edge part. The electrifying device 20 composes a scortron electrifying device, by arranging two conductive components 30 forming slits, above pins of the metallic strip so as to enclose the insulating core 22, and to work as a control screen. The electrifying device 20 electrifies the film 11 fitted to the inside face of the drum 10 by moving in the axial direction in the drum 10.
Patent JP-S61224706-A (JP)
Title: Voltage controlled oscillator
Inventor: MAEKAWA KATSUNORI
IPC: H03B5/02
Filed: 1985-03-29
Abstract: PURPOSE:To improve the linearity in a change of an oscillation frequency of a voltage controlled oscillator to a control voltage by using an FET and an operational amplifier so as to utilize the square characteristic of the FET thereby correcting the control voltage. CONSTITUTION:Since a potential at a point S of an operational amplifier 4 is regarded as zero, a potential difference between the drain and the source of an FET 1 is equal to a bias voltage Vd, and in applying a constant voltage as the voltage Vd, the relation between the drain current Id of the FET 1 and a control voltage Vin is expressed as Id=Idss[1-(Vin/Vp){R1/(R1+R2)}]<2>, where Idss is a drain current at Vin=0 and Vp is a pinch-off voltage. A current flowing to a feedback resistor (R3)5 is equal to the current Id by the characteris tic of the amplifier 4 and a voltage Vc applied to a varactor diode 7 is expressed as Vc=R3Id. In operating the change in the oscillation frequency to the control voltage by utilizing the relation, the change is changed nearly proportional to the voltage Vin and the linearity to the control voltage is im proved.