baber/WOPTO huggingface dataset:
Patent JP-H09260482-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKIYAMA MASANORI
IPC: H01L21/76
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a microminiaturized semiconductor device where a dimension conversion difference is considerably less with high yield by etching back the whole faces of recessed parts formed in a conductive film in grooves after they are filled up with second insulating films and forming third insulating films on the face of the conductor films remaining in the grooves. SOLUTION: The grooves 14 are formed in parts where the element isolation areas of a silicon substrate 11 are to be formed. A first insulating film 15 is formed on the face of the silicon substrate 11 containing the inner faces of the grooves 14. The conductive film 16 having the recessed parts 16a in the element isolation area is formed on the first insulating film 15. The second insulating film 17 in the recessed parts 16a is formed. The whole face is etched back until the first insulating film in an area where the grooves 14 are not formed is exposed. Then, the second insulating films 17 and the conductive film 16 are left in the element isolation areas. The third insulating films 18 are formed on the face of the remaining conductive film 16. Thus, the conductive films 16 in the grooves 14 of the element isolation area and wirings formed on the insulating films 17 and 18 in the element isolation area become difficult to short.
Patent JP-S62251928-A (JP)
Title: Program load system
Inventor: KUWABARA AKIO
IPC: G06F9/445
Filed: 1986-04-25
Abstract: PURPOSE:To increase a load execution speed by transferring a program object from a first in first out (FIFO) temporary storage memory to a main storage when the program object exists. CONSTITUTION:When a program load instruction is applied from an operator through a display device 16 with a keyboard, a CPU 11 reads out a corresponding program object from a floppy disc 15 and supplies it to a control part 13. Then, the control part 13 checks whether a program object identifier and the program object exist in a FIFO temporary storage memory 14 or not, and the program object is loaded to a main storage 12 if they exist there. If they do not exist, the program object from the disc 15 is directly loaded to the main storage 12 through the CPU 11 and is stored in the memory 14. Thus, the loading time of the program object is shortened considerably.
Patent JP-S5220584-A (JP)
Title: Method of and apparatus for preventing movement of slabs within slab t ransport ship interior
Inventor: NAKAI YASUO
IPC: B63B25/24
Filed: 1975-08-06
Abstract: PURPOSE: To prevent movement of the afore-mentioned slabs by interposing a support frame consisting of extensible pressure bodies between slab and ship inner wall. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H041454-A (JP)
Title: Piston slap reducing mechanism by means of magnetic repulsion
Inventor: OKUNO YOSHIHIRO
IPC: F02F1/08
Filed: 1990-04-13
Abstract: PURPOSE:To reduce the occurrence of a piston slap by attaching each magnet to both thrust side wall surfaces between a piston skirt part and a cylinder bore, setting the polarities of each magnet down to the same polarity, and relieving an impact of the piston skirt part against the cylinder bore by means of magnetic repulsion. CONSTITUTION:Each of magnets 11, 13 is attached to both wall surfaces of a piston skirt part 2 and a cylinder bore 8 being within the specified range. Then, polarities on surfaces, where both these magnets 11, 13 are opposed to each other, are set down to the same polarity. When a piston 1 is assembled in the cylinder bore 8 under the said constitution, the magnet 11 at the piston side and the magnet 13 at the cylinder liner side are repelled with each other. Therefore the piston skirt part 2 is held in a noncontact state to the cylinder bore 8, coming into a floating state. In consequence, even if an impact occurs, the strength is absorbable owing to magnetic repulsion, thus an piston slap and an engine noise both are reducible.
Patent JP-H03294976-A (JP)
Title: Reference mark pattern detecting device
Inventor: UEDA HIDEJI
IPC: G06V10/46
Filed: 1990-04-13
Abstract: PURPOSE:To easily detect the pattern irrespective of a rotation of an image of a pattern detection object by converting two-dimensional binary image data to line image data, and also, executing the matching detection to a registered reference pattern by using an angle variation of a tangential line of the line image data. CONSTITUTION:A substrate 1 being an object is photographed by a camera 2, and an analog image signal of its output is inputted to an image processor drawing 13. A pattern to be detected is converted to binary image data therein, and by detecting a border line, two-dimensional image data is converted to line (one-dimensional) image data. With regard to this line image data, an angle variation train is derived by calculating an angle train which the connection of the border line makes against the horizontal direction, pattern data of the object is generated thereby, and the maximum point of the degree of coincidence of its pattern data and pattern data of a reference pattern registered in advance becomes a detection pattern. In such a way, even if the object is rotating, the pattern can be detected at a high angle.
Patent JP-H07304184-A (JP)
Title: Ink cartridge and ink jet device
Inventor: HASHIMOTO KENICHIRO
IPC: B41J2/175
Filed: 1994-05-10
Abstract: PURPOSE:To prevent erroneous mounting of an ink cartridge to be mounted and dismounted in and from an ink jet device body, and position and fix the cartridge by a simple mechanism. CONSTITUTION:On a top face of a cartridge 10, elastic and displaceable claws 101 and 103 are provided. When the cartridge 10 is mounted in a guide 3, the claws 101 and 103 interlock with the inner wall of the guide 3 and are displaced. Thus, the cartridge 10 is energized to a reference plane at a carriage 1 by reaction force due to the elastic force of the claws 101 and 103 to press the wall of the guide 3. At the same time, the front claw 101 engages with a protrusion 3a of the guide 3 so as to fix the cartridge.
Patent JP-H0315963-A (JP)
Title: Data transfer equipment
Inventor: AONO FUMIO
IPC: G06F13/18
Filed: 1989-04-18
Abstract: PURPOSE:To start transfer at high speed by using interface lines extended from processors to a memory controller. CONSTITUTION:Transfer requests from the processors 7 and 8, both of which are request sources, consist of plural request groups using normal memory access request paths between the processors 7 and 8 and the memory controller 1. A request which is transmitted first locks a transfer equipment, and the transfer request from devices except for an unlocked device, the request source processor 7, for example, are controlled not to be received hereafter until transfer terminates. Then, the interface lines extended from the processor 7 to the memory controller 1 are used. Thus, the start of transfer can be executed at high speed.
Patent JP-S58214055-A (JP)
Title: Rotary power transmission apparatus
Inventor: MITSUNABE SATORU
IPC: G11B15/44
Filed: 1982-06-04
Abstract: PURPOSE:To improve the reliability of operation and facilitate assembly by permitting the power of a motor to be certainly transmitted for a rotary driven subject in accordance with the direction of revolution of the motor with a simple structure in which torque loss is hardly generated and number of parts required is reduced. CONSTITUTION:A piece 7 shifts counterclockwise, having a motor shaft 3 as a center, following the counterclockwise revolution of a main rotary body 1, and the second rotary body 6 revolves counterclockwise. Then, the second engagement hook 6c is engaged with the second engagement member 13b, and a working member 13 receives a force counterclockwise from the main rotary body 1, having the motor shaft 3 as a center, so a rotary member 8 revolves counterclockwise. Then, the working member 13 is revolved counterclockwise by an elastic member 17, having a shaft 14 as a center, and continues revolution until the first engagement member 13 is made contact with the first rotary body 4. Since a bearing member 10 can be swung with respect to the rotary member 8, the bearing member 10 is put into the state where clockwise swing is formed, having a shaft 9 as a center and a revolution transmission member 11 contacts to the main rotary body 1 and the second reel board 19.
Patent JP-H09283286-A (JP)
Title: Discharge lamp lighting device
Inventor: TAKEDA HITOSHI
IPC: H05K1/02
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a miniaturized lighting device with improved malfunction and unstability. SOLUTION: A lighting device consists of a power system 14 to generate high voltage, a control system 15 to control the power system and a power supply system 16 to generate voltage for driving the power system 14 and the control system 15. A ground wiring GND for the power system 14 and ground wirings AGND, DGND for analog circuits 20A, 21A and digital circuits 20D, 21D constituting the control system 15 are formed as individually independent ground wirings. The mixture of noise in between the power system 14 and each of the analog circuits and the digital circuits for the control system 15 via the ground wirings can be prevented, the lighting system can be miniaturized and the stability of output voltage can be improved.
Patent JP-H05292451-A (JP)
Title: Recorder
Inventor: YAMAGISHI YOICHI
IPC: H04N9/804
Filed: 1992-04-16
Abstract: PURPOSE:To extend the oppotunity of recording by effectively utilizing the ability of a power source. CONSTITUTION:This recorder to record information signals in connected recording media by connecting the different kinds of recording media 28 and 80 is provided with a detecting means 101 to detect the state of the power source, identifying means to identify the kind of the connected recording medium, and means to switch the operating mode of the recorder based on the identified result of the identifying means and the detected result of the detecting means 101 (namely, an operation stop mode at the time of reducing power supply and an operation enable mode at the other time).
Patent JP-S63265831-A (JP)
Title: Magneto-optical material
Inventor: UMEMURA SHIZUO
IPC: H01F10/20
Filed: 1987-04-20
Abstract: PURPOSE:To obtain the title material capable of easily providing a magneto- optical recording medium having a good reproduction C/N of a recording signal and excellent weatherability, capable of easily forming a perpendicular magnetic line, and having an excellent magneto-optical effect such as Faraday effect by doping magnetite with Ti and further with Co. CONSTITUTION:Magnetite is doped with Ti and further with Co to obtain the magneto-optical material having the composition shown by the formula (ox<=0.5 and 0<=y<1). Subsequently, a first protective layer 3 consisting of an inductor such as SiO, SiO2, Si3N4, and ZnS and having 500-3,000Angstrom  thickness, a magneto- optical recording layer 4 consisting of the above-mentioned magneto-optical material and having 500Angstrom  thickness, a reflecting layer 5 consisting of the material having high reflectivity such as Al, Au, and Ag and having 500-3,000Angstrom  thickness, and a second protective layer 6 having the same composition and thickness as a first protective layer are successively formed on a transparent substrate 2 having about 1mm thickness and consisting of glass, polycarbonate, etc., to obtain a magneto-optical recording medium 1 (e.g., a magneto-optical disk).
Patent JP-S63262271-A (JP)
Title: Ribbon detection mechanism for printer
Inventor: ONO TORU
IPC: B41J17/36
Filed: 1987-04-20
Abstract: PURPOSE:To enable the detection of residual quantity, disabled feeding and non-setting as well the as end of a ribbon, by providing an encoder rotatable together with reel at feed-out side or winding side of the ribbon and processing the output from the encoder through a microprocessor. CONSTITUTION:A reel 12 at winding side is rotated to feed a ribbon 13 then a reel 11 at feed-out side is rotated and the rotation is detected through an encoder 16 the output from which is pulse-encoded and taken in through an I/O port 18. If pulse is not inputted to a microprocessor 20, it is detected that a ribbon cartridge 10 is not yet set and an audible alarm is produced from an alarm 22 or a visual alarm is displayed on a display 23. The alarm is also produced when the ribbon is not fed normally. Upon providing a pulse for stopping printing operation, the number of pulses is counted. When residual amount of ribbon 13 reduces, diameter of ribbon at feed-out side reduces so as to increase rotation of the reel 11 thus increasing the number of pulses. The number (n) of pulses is compared with a preset number (a). Exceeding of the number of pulses over the setting number (n) informs little residual amount of the ribbon 13.
Patent JP-2000248270-A (JP)
Title: Water repellency-imparting treatment to coating film
Inventor: NONAKA JUNICHI
IPC: D06M15/643
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To perform water repellency-imparting treatment to the coating film of a car while shortening working hours and improving working efficiency by simultaneously wiping drops of water after car washing and forming a water repellent membrane by means of a dry cloth soaked with a water repellent ingredient. SOLUTION: This water-repellency-imparting treatment is carried out by simultaneously wiping drops of water after car washing and forming a water repellent membrane by means of a dry cloth such as a textile made of a lipophilic fiber (e.g. polypropylene fiber, or the like) as a material soaked with a water repellent ingredient selected from the group consisting of a silicon compound, a fluorocompound, natural or synthetic wax, and a wax-like substance. A part or the whole of fibers used in the dry cloth is preferably composed of an ultra fine fiber having a fineness <0.3 denier. It is preferable to form water repellent membrane by wiping the coating film of a car by means of the dry cloth soaked with the water repellent ingredient in a wetted state with water.
Patent JP-H04325951-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SORIBASHI TOMOHIDE
IPC: G11B15/02
Filed: 1991-04-26
Abstract: PURPOSE:To prevent the traveling speed of a magnetic tape from being erroneously set in the case of recording by comparing the traveling speed of the magnetic tape for the recorded information with the set traveling speed of the magnetic tape. CONSTITUTION:A tape cassette 104 is equipped with a setting part 113 for a standard mode and a long-time mode and when loading the tape cassette to a magnetic recording and reproducing device 105, the standard mode and the long-time mode are identified by a sensor 114 and sent to a system control circuit 111. On the other hand, the set mode is sent from a control panel 110 to the control circuit 111. The control circuit 111 inputs control signals reproduced from a magnetic tape 101 to a comparator 123, compares them with comparative data 124, decides the traveling speed of the tape 101 and executes or stops recording. Further, when the setting of the magnetic tape traveling speed mode in the case of setting is different, an alarm is given on a display part 112. As the result, the information can be recorded on the magnetic tape in the magnetic tape traveling speed mode desired for a user without erroneous operations.
Patent JP-S61254897-A (JP)
Inventor: OKADA SHIGEO
IPC: G21F9/28
Filed: 1985-05-07
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-H05296253-A (JP)
Title: Working vehicle
Inventor: IRITANI TAKAFUMI
IPC: B60K17/10
Filed: 1992-04-17
Abstract: PURPOSE:To increase the angle of bending by constituting a vibration absorbing type shaft coupling of a double-ball type ball joint mechanism having transmission balls on input and output shaft sides, the shaft coupling connecting a hydrostatic continuously variable transmission side output shaft to a gear transmission input shaft. CONSTITUTION:A pump shaft 14a, a rear PTO transmission shaft 15, a motor shaft 14b and a travel transmission shaft 16 are drivingly connected to one another via a double-ball type ball joint mechanism J provided with transmission balls 17a, 17a. The ball joint mechanism J comprises four transmission balls 17a locked in four recessed portions (a) formed at predetermined intervals in the outer periphery of each shaft and an outer ring 17b fitted over the transmission balls 17a, 17a of both shafts and having a groove (b) serving as a recessed portion in which to lock the balls. The ball lock-in recessed portion (a) of each shaft is formed with sufficient depth to lock more than half of each ball 17a therein and a bar-shaped C-stopper ring 18a is fitted over and locked in one of the annular grooves C of the side portion of the recessed portion (a) and a plate-shaped C-stopper ring 18b is fitted over and locked in the other annular groove C and the balls 17a are temporarily locked therein.
Patent JP-S60239422-A (JP)
Title: Liquid quasi-drug for remedy of cystitis, osteopathy of bone of finger and toe, remedy for tetanus, and complete remedy for athlete's foot using soap
Inventor: OKUDA YASUO
IPC: A61K31/185
Filed: 1984-05-14
Abstract: PURPOSE:To provide the titled remedying liquid, by mixing powdery boric acid with hot water, and adding soap to the mixture. CONSTITUTION:Powdery boric acid (4%) is mixed with hot water (5%) of 80 deg.C to obtain a soft slurry product having dark white color and short texture. The product has weak sterilizing and strong deodorizing properties. The product is mixed with stock liquid of a halogen-containing neutral chemical detergent (prepared from petroleum, liquefied coal, or alkylbenzene) to obtain the first compound. The first compound is made to react with fluorine gas supplied from an iron bomb under a pressure of 10-40atm at a concentration of 200ppm through a rubber tube to obtain the second compound having strong sterilizing property. The second compound is added to the first compound in 5-6 divided portions, and stirred gently to effect the reaction. The liquid agent for the complete cure of athlete's foot and having inorganic, foamy and transparent nature can be obtained by this process. The agent is effective also to various pain of lymphoglandula, achillodynia, rheumatalgia, neuralgia, etc.
Patent JP-S5322860-A (JP)
Title: Dry process denitration apparatus
Inventor: TSUGAWA HIROTSUGU
IPC: B01D53/94
Filed: 1976-08-16
Abstract: PURPOSE:To remove the trouble with dust in exhaust gas and to prevent the lowering of catalyst activity, by sieving the catalyst at the bottom of the tower and circulating to the top of it, after scattering the granular catalyst from the top of the denitration tower and contacting with exhaust gas.
Patent JP-S59224099-A (JP)
Inventor: NEGISHI KOUTAROU
IPC: H05B37/00
Filed: 1983-06-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05157979-A (JP)
Title: Optical fiber driving relay
Inventor: KASANO FUMIHIRO
IPC: H01H51/24
Filed: 1991-04-26
Abstract: PURPOSE:To construct a relay suitable for the on/off of the switching of a laser beam. CONSTITUTION:By attaching two points, the leading edge of a movable optical fiber 1 and its vicinity, to a movable body 4, the movable optical fiber 1 moves in parallel with fixed optical fibers 2 and 3, so that the engagement of the end faces 1a-2a(3a) of both fibers becomes stable and the optical axes of both fibers are accurately aligned, thereby performing the extremely stable on/off of the switching of the laser beam.
Patent JP-S61255580-A (JP)
Title: Record illuminating device for record player
Inventor: SUGIHARA TAKAYUKI
IPC: G11B3/08
Filed: 1985-05-08
Abstract: PURPOSE:To easily place a record disk and to make easy the operation of a pick up arm by making an arm rest and an illuminating post in one body. CONSTITUTION:An arm rest 13 for placing an arm pipe is supported by a post 9 and a case providing an illuminating lamp for a record disk therein is also fixed to the post 9. A light from the lamp illuminates from an outer periphery of the record disk surface to an inner periphery through a window 10a.
Patent JP-S58214777-A (JP)
Inventor: NIIMI HARUO
IPC: F27B1/08
Filed: 1982-06-07
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-S57211871-A (JP)
Title: Image reader
Inventor: KUNII KAKUJI
IPC: H04N9/04
Filed: 1981-06-23
Abstract: PURPOSE:To make output characteristics for respective primary colors of a line sensor coincide with each other by selecting the range of color filters for making respective primary colors transmit according to the spectral sensitivity of respective primary colors of the line sensor. CONSTITUTION:The filter ranges (divided ranges of respective color filters, red, green, blue) of a color filter 20 applied on the front of a line sensor 10 is  changed according to the spectral sensitivity. The disc-like color filter 20 is constituted so as to be rotated and the ranges of a red filter 20R, a green filter 20G and a blue filter 20B are approximately set to the rate of 1:1:2. Consequently the output level of the line sensor for blue can be increased twice without sharp increase of the output levels for red and green, improving remarkable unevenness of output characteristics.
Patent JP-S5722914-A (JP)
Title: Engine mount for auto-vehicle
Inventor: TAKEI HIROFUMI
IPC: F16F13/00
Filed: 1980-07-16
Abstract: PURPOSE:To obtain an effective engine mount in antivibration and vibration control, by providing a stopper portion for limiting an excessive deformation of a pneumatic spring. CONSTITUTION:The lower surface of a flange of vehicle body side is provided with screw holes 15 for attaching engine mount to vehicle body, while a stud bolt for attaching the same to engine is provided on the flange 11 of engine side. In the central portion of the bolt 16, there is provided an air path 17 which serves to charge a predetermined compressed air to bellows 10, thereby constructing a pneumatic spring. A thick portion 18 is formed, in the central portion of the bellows 10, so as to provide a stopper portion 19 in which the thick portion 18 limits the excessive shift by obsorbing a compression load and increases a sping constant when the pneumatic spring is compressed in the minimum size. Thereby an effective antivibration can be exhibited since the spring constant of pneumatic spring is small in the antivibration area of high frequency vibration.
Patent JP-S58215258-A (JP)
Title: Method and device for discriminating friction condition between roll for producing quickly cooled sheet and sheet
Inventor: YUKIMOTO MASAO
IPC: B22D11/06
Filed: 1982-06-07
Abstract: PURPOSE:To determine the friction condition between rolls and a sheet and to prevent accident such as seizure, by determining the fluctuation in gain and phase from the frequency transfer function of the natural frequencies of the rolls in the stage of revolution prior to charging and revolution during charging detected with sensors. CONSTITUTION:Sensors 4 of a non-contact type are installed to cooling rolls 1, 1 under revolution at a high speed to measure the oscillations and displacements of the rolls 1 in the stage of quickly cooling and solidifying the molten metal ejected from a tundish nozzle 2 in the part where said rolls 1, 1 contact with each other. The frequency U1(t) of the rolls 1 prior to charging and the frequency U2(t) during charging are detected by said sensors and are inputted with an amplifier 5 to a signal processor 6. The transfer function with U1(t) as an input and U2(t) as an output is determined here, and the gain and phase for the specific set frequency are determined and are outputted continuously to a recording display 7, so that the friction condition between the rolls 1 and a sheet 3 is measured and discriminated exactly from the changing state of the gain and the phase.