baber/WOPTO huggingface dataset:
Patent JP-H05274169-A (JP)
Title: Computer
IPC: G06F11/20
Filed: 1992-03-26
Abstract: PURPOSE:To provide a computer which diagnoses the fault of a memory without stopping the steady processing, never performs a down load operation even if a system memory part undergoes the read and write operations for diagnosis of the memory fault, and can automatically restore the contents of the faulty memory. CONSTITUTION:A computer consists of a CPU part 1, a primary memory part 5a and a secondary memory 5b which simultaneously write the data given from the part 1 and output these data through one of both memories, a diagnostic processor 6 which alternately diagnoses the troubles of both memory parts 5a and 5b, a selector 7 which selects one of parts 5a and 5b to which the part 1 or the processor 6 is connected, and an external interface part 3 which inputs a signal to point one of both parts 5a and 5b that should be diagnosed.
Patent JP-S63234401-A (JP)
Title: Bias magnetic field applying structure for magneto-optical recorder
Inventor: KAMIJO NORIYUKI
IPC: G11B11/105
Filed: 1987-03-23
Abstract: PURPOSE:To shorten the access time of a head or the like to perform quick access by dividing a bias magnetic field applying means into a first magnetic field impressing means and a second magnetic field impressing means and driving them with first and second driving means respectively. CONSTITUTION:A head 4 driven in the radial direction of recording tracks on a magneto-optical recording medium 25 by the first driving means and the magnetic field impressing means (a yoke B8 and a coil B9) driven in the same direction as the head 4 by the second driving means are provided. Therefore, the magnetic field impressing means provided for the head 4 is reduced and its weight is reduced, and the load of a voice coil motor as the first driving means as the driving means which moves the head 4 in the radial direction of the magneto-optical recording medium 25 is reduced. Thus, quick access of the head 4 is possible.
Patent JP-H03121578-A (JP)
Title: Method and apparatus for generating dis- play graphic by three degrees of freedom
Inventor: JIYOSEFU DEI KURAAKU
IPC: G06T15/00
Filed: 1990-03-20
Abstract: PURPOSE: To operate a processor in a higher abstracted level without delaying time by preventing the processor from using a rotation algorithm at the time of calculating (x) and y-coordinate values. CONSTITUTION: A three-dimensional unit vector containing the offset values of X, Y and Z-axes, which are calculated by expressions I-II in response to a decoded instruction list and an enabling signal is generated. In the expressions I-III, Δx=cos(Rz)cos(Ry+Gy) Δy=cos(Rz)sin(Ry+Gy)sin(GX)-sin(Rz)cos(Gx) Δz=cos(Rz)sin(Ry+Gy)cos(Gx)+sin(Rz)sin(Gx), Rz and Ry show constitution rotary parameters around the Z-axis and Y-axis, Gy, Gx and Gz show whole area rotation parameters in the rotation around X, Y and Z-axes. Thus, the display processor can constitute a display format without using a Cartesian coordinate data base, and more calculation intensive information can be displayed in short time.
Patent JP-H10270240-A (JP)
Title: Coil assembly
Inventor: MATSUMOTO KENJIRO
IPC: H01F7/06
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent water from penetrating into a coil assembly reaching up to a coil by a method, wherein a recess which surrounds a connection cord is provided to the inner side of a support along the axis of a bobbin, and a thin-wall edge which is melted coming into contact with molten synthetic resin used for forming a molded part is formed. SOLUTION: A recess 50 which surrounds a connection cord 41 that penetrates through a support 38d is provided to the inner side of a support 38d along the axis of a bobbin 38, so as to make its outer edge open to the outer side of the support 38d. The connection cord 41 penetrates through a grommet 451 , and the recess 50 is provided to the support 38d surrounding the extension cylinder 45b of the grommet 451 . Moreover, a thin-wall edge 51 which is melted coming into contact with molten synthetic resin used for forming a molded part is formed on all the outer peripheral edge of the recess 50.
Patent JP-H01241003-A (JP)
Title: Signal copying method and magnetic recording and reproducing device
Inventor: SASAKI KIYOSHI
IPC: G11B20/02
Filed: 1988-03-22
Abstract: PURPOSE:To prevent deterioration of video signals in picture quality by performing reception and delivery of the video signals by means of digital signals through a terminal for copying at the time of copying. CONSTITUTION:Input video signal Vin are inputted as component signals of Y, Cw and Cn and respectively digitized by means of A/D converters 10, 12, and 14. Video recording signals are formed from these signals in such a way that their chrominance components are converted into two-channel signals after they are set to a line sequential form by means of TCI encoder 15 and FM- modulated by means of FM modulators 26 and 27 after reference signals are inserted into them at reference signal insertion circuits 20 and 21 and the chrominance components are converted into analog signals by means of D/A converters 22 and 23. The video recording signals are inputted to FM demodulators 54-55 where they become video signals through changeover switches 33-36 are further inputted to A/D converters 58 and 58 where the signals are converted into digital signals. The digital signals are outputted as copied video signals Dlout. Therefore, deterioration of the signals can be prevented and excellent copying characteristics can be obtained.
Patent JP-S55160253-A (JP)
Title: Natural circulation and reservoir type hot water feeder
Inventor: YOSHIDA SEIJI
IPC: F24H1/20
Filed: 1979-06-01
Abstract: PURPOSE: To equalize a tank inside boiling temperature distribution in the whole tank by providing a circulating pipe inside of a heat exchanger outlet side with a thermovalve.  
     CONSTITUTION: The downstream side of a front exchanger 5 of the circulation route A is provided with a thermovalve 8. As to the thermovalve, when the hot water temperature is low, wax shrinks and because of the extensibility of a spring 14, a heat sensitive part 12 is pushed upward against the spring fixing board 11 through a movable board 13 to make small the area of circulating part between an orifice board 9 and the movable board 13. When a burner 6 turns "ON" to start the hot water to circulate and if the hot water temperature is low, the thermovalve 8 heat sensitive part 12 senses it to make the circulating route area small and when the hot water temperature rises, the hot water stream flow is made to increase thus to make the circulating stream flow always constant regardless of the storage hot water quantity inside the storage hot water tank. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S543420-A (JP)
Title: Application forecast encoder device
Inventor: USUBUCHI TOORU
IPC: H04B1/66
Filed: 1977-06-09
Abstract: PURPOSE: To decrease the overall information quantity for the forecast encoder device which encodes the picture signal, by having a comparison with the misforecast picture element number of the picture which is already forecasted through utilization of the correlation strength between the adjacent picture elements. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57185179-A (JP)
Title: Printer
Inventor: SOUMA MIKIO
IPC: B41J1/32
Filed: 1981-05-06
Abstract: PURPOSE:To improve the positioning accuracy of a type by the adoption of such a composition wherein a motor shaft and a type drum are fixed. CONSTITUTION:A type drum 1 shall be a hollow cylindrical drum main body 26 and on its outer circumference, many type elements 27 are orderly installed and provided in line and row. Motor shafts 29, 30 are caused to protrude from the center of a step motor 28 and they are supported by a frame 31 so that they are freely slidable on guide shafts 5, 6 by means of rollers 32, 33, 34. A ball screw 35 which is spirally installed to a spiral shaft 4 is fixed to one end. The frame 31 shall be of U shape in plane view and the drum main body 26 is installed between supporting arms 37, 38 formed at both sides of its rear plate 36. The motor 28 is fixed, not to be rotatable, to the supporting arm 38 of the frame 31 through a supporting member 41, and one motor shaft 29 is fixed to the drum main body 26 through a supporting member 44 and the drum main body 26 is supported to be freely rotatable by both supporting arms 37, 38 through the supporting member 44, a circular cover 54 and bearings 48, 56.
Patent JP-S61226833-A (JP)
Title: Displaying system for picture information
Inventor: YOSHIBA SHUICHI
IPC: G09G1/16
Filed: 1985-03-30
Abstract: PURPOSE:To execute easily the clearing-up work of the occurring cause by dividing the picture information of the displaying object into the block for the number of prescribed lines in accordance with the request and converting and displaying the picture information of the prescribed scope at the head and the end of respective blocks to the special signal. CONSTITUTION:A file control device 4 reads, from a picture information file 3, the first block of the picture information designated from a central processing device 1, transfers to a picture information transferring device 6 and writes the block. After the writing of one block is completed, a dot pattern is read from a buffer memory and this is transferred to a picture information displaying device 5. At such a time, the 16 bits at the head are replaced to the black signal and the 24 bits at the end are replaced to the black signal. The bit pattern is transferred to the picture information displaying device 5 block by block up to the final block, and the first 16 bits and the 24 bits at the end are converted to the black signal.
Patent JP-H03269920-A (JP)
Title: Switch contact
Inventor: KOMATSU KENJI
IPC: H01H1/58
Filed: 1990-03-19
Abstract: PURPOSE:To accurately position a contact and a short circuit plate on a contact base by providing positioning stoppers on the contact base, a notch having a width enough to hold the contact on one side of the short circuit plate, and the like. CONSTITUTION:A contact base 1 is formed into a U-shape, and a screw hole 4 is bored at the end portion of the lower side. A contact 2 is the same as a conventional contact except that a short circuit plate 3 is provided with a notch 3a for holding the contact 2 therein so as to position the contact 2 in the widthwise direction of the contact base 1. In assembling, stoppers 5 for positioning the contact base 1 in the longitudinal direction are planted outside of the upper side of the contact base 1, and the contact 2 is mounted in such a manner as to abut against the stoppers 5. The contact 2 is held in the notch of the short circuit plate 3 so as to be held between the short circuit plate 3 and the stoppers 5. The contact 2 and the short circuit plate 3 are brazed to the contact base 1 while pressing the contact 2 against the stoppers 5 by means of the short circuit plate 3. Therefore, the stoppers 5 and the notch of the short circuit plate 3 can position the contact 2 accurately.
Patent JP-2000263671-A (JP)
Title: Hard adhesive plastic adhered product and its manufacture
Inventor: SUGIYAMA KUNIMOTO
IPC: B29C65/00
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To obtain a strong adhesive force by adhering a hard adhesive plastic to a material to be adhered through a nonwoven fabric or a woven fabric, impregnating the nonwoven fabric or the like with the plastic, and adhering them. SOLUTION: The hard adhesive plastic adhered product 1 is obtained by adhering a material 3 to be adhered to one surface of a nonwoven fabric 2, and adhering a hard adhesive plastic 4 to the other surface. That is, the fabric 2 or the like is rigidly adhered to the material 3 with the adhesive or the like, and the fabric 2 is impregnated with the plastic 4 and adhered to rigidly adhere the both. As the plastic, a polyacetal, a fluororesin, an oil-containing plastic or the like is used. As the nonwoven fabric or the woven fabric, a recycled fiber such as a rayon, a cupra or the like, a semi-synthetic fiber such as an acetate fiber or the like, a synthetic fiber such as a polyamide, a polyester, a polyol, a polyurethane or the like, an inorganic fiber such as a glass fiber, a ceramic fiber or the like, a natural fiber such as a vegetable fiber, an animal fiber or the like is used.
Patent JP-S55160442-A (JP)
Title: Semiconductor element handling jig
Inventor: KOBAYASHI SHIYOUJI
IPC: H01L21/68
Filed: 1979-06-01
Abstract: PURPOSE:To prevent a pellet from damaging by providing a soft and conductive substance at a portion making contact with the pellet of a jig. CONSTITUTION:When a conductive rubber is used for a vacuum adsorber 6, it can prevent a pellet from mechanically damaging. A charged static electricity is grounded through a conductor 10 connected to an operator's body or metal through the metallic portion 9 of the conductive rubber retainer to prevent the adsorption of undesired adjacent pellet thereto.
Patent JP-S56165666-A (JP)
Title: Traverser control system in double-bobbin continuous winder
Inventor: MARUHASHI KATSUHIRO
IPC: B65H67/052
Filed: 1980-05-24
Abstract: PURPOSE: To eliminate risk of collaspe of wound wire by settin the full-wind length position for a bobbin at the specified point of a traverser, reducing generation of waste in the subsequent process, and by preventing the wire from being piled up on a single place.  
     CONSTITUTION: A mobile inversive location sensor 17 which can travel along the moving stroke of a traverser 4 and sense the moved position of the same when the wire concerned 6 is wound on one bibbin 1 in a length shorter than the full wind length by the mount corresponding to approx. a turn at the outermost winding at the full time, shall be shifted toward the position mating with a flange 1B on the specific side from the position mating with a flange 1C on the opposite side to the said flange 1B on specific side, at a speed less than that of the traverser 4. When the device 17 senses the traverser 4 during travel, the sensed signal will invert the traverser 4 toward the flange 1B on the specific side. Thus winding with the bobbin 1 is taken over by another bobbin 1'. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61227757-A (JP)
Title: Continuous cutting of vegetable and unit therefor
Inventor: ANJO MITSUO
IPC: A23L19/00
Filed: 1985-04-03
Abstract: PURPOSE:A tunnel type of continuous cooling unit is used, cut vegetables are conveyed with water stream, wrapped with polyethylene films whereby the vegetables are kept fresh for a long period of time without generation of bad smell. CONSTITUTION:Cut vegetables are sent from a washing tank to next washing tank by water stream and the cooling, after cutting and washing, is effected continuously in a tunnel type of continuous cooling unit where chilled air or water is used as a medium. Polyethylene films are used as a wrapping films and the cut pieces of vegetables are vacuum-packed. The vegetables are cooled down from 20 deg.C to 3 deg.C in 5min in the tunnel type cooler.
Patent JP-S60213041-A (JP)
Title: Detector for state of pin for ic
Inventor: ISHIKAWA TAMOTSU
IPC: H01L21/66
Filed: 1984-04-09
Abstract: PURPOSE:To obtain a state detector for a pin, which can detect the bend and breaking of the pin for an IC accurately at high speed, by detecting the speed of fall of the IC falling on an inclined and extended guide member. CONSTITUTION:Reflection type sensors 32, 33 for reference signals transmit beams from the right and left of an IC99 falling on a guide member 20, irradiate the root sections of pins 98, detect reflected beams on the passages of each pin 98 and input signals to a computer. Transmission type sensors 35, 36 for detecting bends in the adjoining direction and breakings project beams toward sections where sections in the vicinity of the tips of the pins 98 pass from a light-emitting section 37, and input signals detected by a light-receiving section 42 to the computer. Time signals are inputted to the computer at fine intervals. The state of the speed of fall of the IC99 is obtained by the computer from a detecting result by the sensors 32, 33, and the computer acquires interval changes by bends in the adjoining direction of the pins 98 and the state of breakings from a detecting result by the sensors 35, 36 while using the state of the speed of fall as a reference.
Patent JP-S51144982-A (JP)
Title: Construction of electric connection
Inventor: ITOU AKIRA
IPC: H01R13/11
Filed: 1975-06-10
Abstract: PURPOSE: Stabilizing a contact resistance and raising electric characteristic by integrally forming the space between two jointed surfaces physically. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02249323-A (JP)
Title: Radio equipment incorporator
Inventor: MORIYAMA KAZU
IPC: G06K19/00
Filed: 1989-03-23
Abstract: PURPOSE:To obtain a radio equipment incorporator by using one set of control operation unit so as to incorporate plural different kinds of radio equipments being mounted, thereby applying initial setting and operation control. CONSTITUTION:Even when a device mounted or equipped with an aircraft, an automobile and a ship or the like is an interface I/F circuit different from the radio equipment of different kinds at, e.g. HF and VHF bands and the matching performance corresponding to the I/F circuit of the device having a possibility of the equipment is to be considered, then the connectable matching circuit is reserved in all I/F units 23. Thus, it is possible to accommodate the interface circuit for all new and old radio equipments and navigation equipments. Moreover, plural operation controllers 29, 31 are provided which extract items with high frequency of use among operation items of radio incorporating controllers 25, 27 in parallel and applying control operation while being connected to an audio bus line 10 passing an analog voice signal. Thus, the radio equipment incorporator capable of applying the operation procedure to each radio equipment in a common method is obtained.
Patent JP-S59195911-A (JP)
Inventor: YAMAMOTO TSUYOSHI
IPC: E04B1/86
Filed: 1983-04-21
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-H06246421-A (JP)
Title: Casting method
Inventor: OTA ATSUSHI
IPC: B22D17/30
Filed: 1993-03-03
Abstract: PURPOSE:To prevent the entrapment of oxide film into a cast product in a metallic mold casting method. CONSTITUTION:At the time of returning the molten metal 15 in a molten metal supplying passage 20 back to a melting furnace 14 after filling up the molten metal 15 into a cavity 1, as inert gas is blown from the upper part of the molten metal 15, the molten metal 15 is not brought into contact with the air and the molten metal 15 is not oxidized. Therefore, at the time of casting at the following time, the entrapment of the oxide film and the bubbles which are not exhausted by the oxide film, in the cavity 13 is prevented.
Patent JP-H08267153-A (JP)
Title: Mechanism for adjusting balance of rotation
Inventor: TAKEYARI NORIHISA
IPC: B30B15/06
Filed: 1995-03-28
Abstract: PURPOSE: To provide a corrugation machine capable of being rotated satisfactorily without causing unbalance of a rotary body even in the case of increasing or decreasing the eccentric amount of a corrugating die in a corrugating work for continuously forming a flexible tube. CONSTITUTION: A gear 30 is attached so as to be engaged with a rack 31a added onto a spindle 15b for supporting the corrugating die 12, and a balance weight 22 is attached onto a supporting spindle 25b to which the rack 31b is added so as to be engaged with the gear 30. Even in the case of changing the eccentric amount L1 of the corrugating die and adjusting the wave height h, since the center of gravity C of the balance weight 22 becomes an eccentric amount L2 of the same amount in the radius direction reverse to the center of rotation C, whole rotation balance is not changed. Therefore, the operation is executed at high revolving speed and the balance adjusting work is unnecessitated.
Patent JP-H01243825-A (JP)
Title: Variable-speed induction generator/motor controller
Inventor: ITO AKIO
IPC: H02J3/18
Filed: 1988-03-25
Abstract: PURPOSE:To distinguish the internal accident or communication failure of a cycloconverter or the AC system accident as a cause of detected overcurrent, by detecting input currents and output currents of a cycloconverter connected to the secondary side of an inductor so as to monitor its deviation. CONSTITUTION:At the time of an AC system accident, the current value INN which is obtained through a detector 22 on the input side of a cycloconverter becomes almost the same wave shape as that of output side current value IOUT, so that output ALPHAI of a comparator 19 becomes almost zero. On the other hand, at the time of cyclone converter commutation failure, since a thyristor convertor 151 on the positive connection side of the cycloconverter and a thyristor converter 152 on the reverse connection side open their gates at the same time, they constitute a closed circuit, and over-current flows to a current detector 22 and IOUT becomes nearly zero at a current detector 11. For this reason, the output  I of a comparator 19 becomes a large negative value and at the point that exceeded the judgement value, the main engine stop instruction ST is issued by a monitor 20.
Patent JP-H07284282-A (JP)
Title: Ultrasonic motor
Inventor: YAMAKADO MINA
IPC: H02N2/00
Filed: 1994-04-07
Abstract: PURPOSE:To connect an electromechanical conversion element and a flexible printed circuit board without changing the characteristics of the electromechanical conversion element by connecting one edge of a foil conductor and an electrode between a support and the electromechanical conversion element and delivering the other edge to the outside of the joint surface between the area on the support and the electromechanical conversion element. CONSTITUTION:Foil conductors (for example, copper foil) 24a-24d are connected to an electrode located between a support 16 and an electromechanical conversion element (piezoelectric body) 21 and the other edge is delivered to the outside of the joint surface between an area on the support 16 and the electromechanical conversion element 21. Since the foil conductors 24a-24d are extremely thin, the vibration of the electromechanical conversion element 21 cannot be constrained and no step due to thickness is generated, thus connecting the electromechanical conversion element 21 and a flexible printed circuit board 24 without changing the characteristics of the electromechanical conversion element 21.
Patent JP-H02248099-A (JP)
Title: Manufacture of printed wiring board
Inventor: KUBOTA SHINICHI
IPC: H01C1/012
Filed: 1989-03-22
Abstract: PURPOSE:To protect a resist layer against release failure and break at release from an undercoat by a method wherein the undercoat is selectively formed on an insulating substrate and the releasable resist layer is formed thereon. CONSTITUTION:A circuit pattern of a copper foil 2 is formed on an insulating substrate 1, a carbon contact point 3 of carbon paint is formed on the surface including the copper foil 2, and then a releasable resist layer 5 of, for instance, thermosetting vinyl resin is formed on a required part through printing. Peel strength is controlled by properly adjusting the overlapping area of the resist layer 5 with an undercoat 6. Then, the copper foil face of a printed wiring board is cleaned with a cleaning fluid such as dilute sulfuric acid, and then pre-flux is applied onto the whole face of the printed wiring board. Chip components such as resistors, capacitors, and others and insert components provided with leads are soldered to the printed board. When the resist layer 5 is released, it is free from release failure and prevented from being broken off at the connecting part of a fine part 5'.