baber/WOPTO huggingface dataset:
Patent JP-S6118017-A (JP)
Title: Monitor device for operation of transformer
Inventor: SHINOHARA HIDEO
IPC: H02H7/04
Filed: 1984-07-04
Abstract: PURPOSE:To detect early a fault of tap changer an on-load deciding the generation of the fault after detecting the increase of the vibration or acoustic levels produced at time of tap changing. CONSTITUTION:The vibrations are produced at the wall of a tank 1 on an on- load tap changer. These vibrations are detected by a vibration detector 5 attached to the tank wall and converted into electric level signals by a signal converter 7. These electric signals are supplied to a decision processing circuit 9 via a filter circuit 8. The circuit 9 fetches only the vibrations that are produced in a fixed period of time after reception of a tap changing start signal 10 in the form of the correct information. In this case, the vibration level is increased if a tap changing driver 2, etc. have faults. Then the circuit 9 decides a fault of the on-load tap changer in case said vibration level is larger than the vibration level set previously. The same effect is also obtained by using an acoustic detector in place of the detector 5. In such a way the fault of the on-load tap changer can be detected at an early stage.
Patent JP-S5928336-A (JP)
Title: Pattern forming method
Inventor: KOMATSU KAZUHIKO
IPC: H01J37/317
Filed: 1982-08-09
Abstract: PURPOSE:To reduce space between patterns and also shorten pattern drawing time by such an arrangement wherein when patterns are formed on a positive type resist by using charged particles, around the outlines of patterns to be formed, separating bands embroidering the patterns are drawn in advance. CONSTITUTION:When patterns are formed on a positive type resist by using charged particles, separating bands embroidering the outlines of the designed pattern are drawn to separate them from other patterns. In other words, the rection of diagonal lines shown in the figure is a separating band, and this section is to be drawn. If the shape of a pattern is complicated, such a section covering from an ordinary pattern unit to such data of pattern of separating bands around the section is to be prepared by using a computer.
Patent JP-S5661814-A (JP)
Title: Wide-band amplifying device
Inventor: KOYAMA ICHIROU
IPC: H03F1/08
Filed: 1979-10-23
Abstract: PURPOSE:To secure a high cutoff frequency, by connecting a small capacity between the emitters of the transistors forming a differential amplifying circuit and then connecting the capacity to the common emitter current path via the equal resistance. CONSTITUTION:The small capacity 14 is connected between the emitters of two units of NPN transistors TR1 and 2, thus giving compensation to the high range. The thin-film capacity 18 is obtained by the electrode 36 which is drawn out by holding the oxide thin film 34 between the via the electrode 35 and the N<+> layer 37. And then a reverse bias is given to the diode 19 between the n layer 38 and P type Si substrate 39 (earth), and thus the parasitic capacity 20 is added. The capacity 18 forms the capacity 14, and the circuit is constituted so that the parasitic capacity 23 may be inserted to the emitter side of the TR2 to be connected to the constant current source 7 via the resistances 5 and 6 which are equal to each emitter electrode. In such constitution, the negative feedback is applied at a low range to reduce the gain, and both the capacity 14 and the folating capacity 23 are used effectively to obtain the maximum flat frequency characteristics having a compensating effect to the high range.
Patent JP-S5838962-A (JP)
Title: Image density control method for printer
Inventor: NAKANISHI AKIO
IPC: G03G21/00
Filed: 1981-09-01
Abstract: PURPOSE:To effectively respond to density of an image printed with an electrophotographic printer enen if it is printed at low speed, and to keep costant density, by associating the detection level of a density mark with image density. CONSTITUTION:The density level of a density mark is detected as voltage with a density sensor 11, binary-coded with an amplification/binary coding circuit 12, compared with preset density level (Lo) with a density level decision circuit 13, proportion constants (a), (a') are selected with a counter-load value decision circuit 14 in accordance with a low density or high density, these are given to a dot number counter 15 as load values, a dot number is counted by a video signal, and this balue is given to a motor driving circuit 18 through an OR circuit 17. On the other hand, a signal for designating rotation of a developing motor is fed to the timer counter 16 of a load value (b), drive amount bt proportional to the drive time of a device is given likewise through the circuit 17 to the circuit 18 to sum up them. This synthesized drive amount drives a toner replenishing motor 19 to replenish toners.
Patent JP-S5563849-A (JP)
Title: Automatic housing equipment for semiconductor device
Inventor: SANO KUNIO
IPC: H01L23/00
Filed: 1978-11-08
Abstract: PURPOSE: To improve a housing operation capability, by counting semiconductor devices as they are in contact with one another and by housing the devices in containers.  
     CONSTITUTION: A printed bord board, whereon semiconductor devices and sockets are mounted, is placed. The semiconductor devices are obliquely slid up and down so that they are pulled out of the sockets and reserved in a pull-out section 12. A stopper 22 is opened to drop a rail 13. The semiconductor devices move in contact with one another. Light is transmitted through a semicircular hole 35 to count the semiconductor devices in a counting section 21. When a prescribed number of the semiconductor devices are counted, other following semiconductor devices are halted by the stopper 22. When the housing of the counted number of semiconductor devices is confirmed, magazines 16 are automatically replaced and next housing operation is started. Since the continuously falling semiconductor devices are directly counted, the housing operation capability is high. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5563912-A (JP)
Title: Hydropneumatic suspension for vehicle
Inventor: EMURA JIYUNICHI
IPC: B60G17/00
Filed: 1978-11-07
Abstract: PURPOSE:To facilitate machining and assembling of a hydropneumatic suspension for vehicles by providing on an inner cylinder a hole connecting a first hydraulic chamber and a second accumulator in the relative displacement of a piston and a cylinder. CONSTITUTION:A return hole 20 is provided for an inner cylinder 7A for connecting a first hydraulic chamber 9 and the hydraulic chamber 13 of an accumulator 12 in the transient relative displacement between a piston 4 and a cylinder 7. Thus eliminating a high precision sleeve and a spring to urge the sleeve and facilitating the machining and assembling of the hydropneumatic cylinder.
Patent JP-H0431627-A (JP)
Title: Variable swirl port of engine
Inventor: OZAWA GODO
IPC: F02B31/00
Filed: 1990-05-28
Abstract: PURPOSE:To display high performance all over the variable swirl port of an engine by providing a vane in front of a helical port having a sub-port to reduce swirl, increasing swirl ratio at the time of low speed and decreasing the swirl ratio at the time of high speed by way of changing the flow of air differently at the time of low speed and the time of high speed. CONSTITUTION:A suction manifold 10 having a suction port 11 communicated through to a helical port 4 is installed on a cylinder head 3. And a connection pipe 12 to connect the suction port 11 to the suction manifold 10 is provided on a multiple-cylinder engine. In this case, a shaft 14 is axially inserted free to rotate on a corner of the connection pipe 12, and one edge of a vane 13 provided inside of the suction port 11 is fixed on the shaft 14. And, for example, in the case when the engine rotates at low speed, a signal is sent to an actuator 16 by a controller 21 which receives the signal of a rotation speed detector 20, pushes down a lever 15 and makes the vane 13 in the state described in the drawing. Consequently, air mainly flows along the upper part of the helical port 4, flows in the cylinder 1 in a strong helical flow and generates favourable mixed air.
Patent JP-H04363273-A (JP)
Title: Recorder
Inventor: KIKUCHI TETSUO
IPC: B41J15/04
Filed: 1991-06-10
Abstract: PURPOSE:To prevent charging which follows conveyance of a sheet material by enabling static electricity charged to a cartridge to be discharged by a method wherein a support means which supports the cartridge under a state in which the cartridge containing a roll formed sheet material is electrically connected to the recorder body, is provided. CONSTITUTION:Two paper cartridges 2 are loaded by being inserted respectively from different inserting mouths 51, 52 sides. At that time, a pair of feed rollers 4 are inserted from their roller windows 2e to be enabled to draw out recording paper 1a in collaboration with pinch rollers 5, 6. This recording paper 1a is carried to a recording part with a recording head 205. Though curling has been removed by friction with respective rollers 4 to 6 in conveyance static electricity is generated simultaneously in the recording paper 1a and respective rollers 4 to 6. In order to remove this static electricity, conductive rubber material is used for respective rollers 4 to 6, and an electricity-remover is provided at a position coming in contact with the cartridge 2. Besides, an electricity remover brush is provided to a recording paper carrying route to discharge the static electricity.
Patent JP-S61296471-A (JP)
Title: Vector processor
Inventor: TAKAHATA MASAMI
IPC: G06F15/78
Filed: 1985-06-26
Abstract: PURPOSE:To access listed data rapidly and to attain the processing of the listed data at high speed by providing a logic circuit constituted of the combinations of shifters, a validity formation logic part, a selector, a comparator, etc. CONSTITUTION:When the address of the 1st element of the listed data is set up in a register 1 from a scalar processor, the address is set up in a register 5 through the selector 2, a main storage 3, the validity formation logic part 4, etc. Then, a data field is extracted through a shifter 7, and set up in a register 8 and an address field is extracted through the logic circuit 10 constituted of the combinations of shifters and set up in a register 11. The data and address are sent to a vector register through the selector 2, the logic part 4, buses 22, 23, etc. and vector length is stored in a register 14 on the basis of a suppression signal outputted from a comparing circuit 12. Then, pattern matching is executed by a vector arithmetic unit on the basis of the vector length. Thus, the listed data can be processed at the high speed.
Patent JP-H11324653-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TOJO SENTA
IPC: F02D45/00
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To improve the control rate of nitrogen oxides (NOx) and the fuel cost by feeding a prescribed quantity of HC from the uppermost stream side to catalyst arranged in series. SOLUTION: NOx exhaust quantity is calculated from an engine operating state, the temperatures of the upstream side and downstream side catalyst arranged in series are judged (steps 101-104), a basic HC feeding quantity Q1 is calculated based on the upstream side catalyst temperature and the NOx exhaust quantity, a temporary correction HC feeding quantity Q2 is calculated based on the downstream side catalytic temperature and the NOx exhaust quantity, and a correction HC feeding quantity k2 .Q2 is found by multiplying the correction HC feeding quantity Q2 by a coefficient k2 according to the upstream side catalytic temperature (step 104).  The HC feeding quantity Q0 is calculated by multiplying the basic HC feeding quantity Q1 by the correction HC feeding quantity k2 .Q2 (step 106) and the HC feeding quantity Q0 is guarded by the upper limit HC feeding quantity Qmax to set the HC feeding quantity to Q0 or Qmax (steps 107-110) finally.
Patent JP-S624046-A (JP)
Inventor: SATO AKIRA
IPC: B41J3/407
Filed: 1985-06-26
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-S61296928-A (JP)
Title: Moving bolster
Inventor: KOSHIJI FUMIO
IPC: B21D37/04
Filed: 1985-06-26
Abstract: PURPOSE:To set correctly with a simple device to the prescribed position on a bed the metal die on a bolster by providing a lifting mechanism abutting to the wheel of the moving bolster for press die changing on the rail part around the metal die set position. CONSTITUTION:The moving bolster 3 placing a metal die 5 on the bed 1 of a press is moved to the prescribed position on a rail 9 by wheels 7a-7d. The 7c, 7d of the wheels 7a-7d are driven by a geared motor 11 and when the bolster 3 is stopped at the prescribed position on the bed, the lifting mechanisms 23a-23d provided on the rail parts 21a-21d in the vicinity where the wheel 7a-7d of the bolster 3 abut are ascended and descended by driving a cylinder 27 and piston 29 with positioning correctly in both axial X, Y directions by positioning mechanisms 19a, 19b. With this ascent and descent the wheels 7a-7d of the bolster 3 are floated and the bolster 3 is set on the designated position of the bed 1 and the shifting to the travelling state onto the rail is performed simply as well.
Patent JP-S5838120-A (JP)
Inventor: BUAAJIRU KURIFUOODO RENARUZU J
IPC: B29C51/02
Filed: 1982-08-10
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-S5851079-A (JP)
Inventor: FURIIDORITSUHI HANSHIYUTAIN
IPC: B24D13/14
Filed: 1982-08-10
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-S5651790-A (JP)
Title: Laminated head consisting of plastic sheet material and synthetic cloth material having random fiber orientation
Inventor: DONARUDO RICHIYAADO HAATORII
IPC: G10D13/02
Filed: 1980-10-02
Abstract: A head for a drum or similar musical instrument comprising a synthetic plastic sheet material (12) and a synthetic fabric material (10) having a random fiber orientation which is laminated thereto. The synthetic plastic sheet material remains the primary tension load carrier while the fabric material having nonorientated fibers is laminated thereto to distribute load without transferring stress into the plastic sheet material. thereby reducing the tendency of the plastic sheet material to dent as well as damping undesirable overtones, and to provide an improved brush surface. The synthetic fabric material is preferably impregnated with a water-based resin emulsion system to insure that the nonorientated individual fibers are elastomerically bonded together, thereby increasing the fabric materials' intralaminar integrity and to further enhance the tone quality of the laminated head. Lamination and impregnation in this manner provides a laminated head having an improved sound by increasing resonance and projection with a reduction of harmonic dissonance and provides a playing surface having improved brush response, thereby also resulting in improved brush sound.
Patent JP-S6029744-A (JP)
Title: Process for forming pattern
Inventor: AKIMOTO SEIJI
IPC: G03F7/38
Filed: 1983-07-28
Abstract: PURPOSE:To make formation of submicron pattern of high accuracy easier and to increase throughput of an electron beam exposing device by using a thermally crosslinking and decomposing type photosensitive resin comprising a copolymer having high efficiency for decomposition together with a copolymer having high resistance to dry-etching. CONSTITUTION:On a substrate, positive photosensitive resin film for electron beam (EB) exposure is formed which consists of a mixture of a base first copolymer prepd. by copolymerising a monomer having resistance to dry etching with methacrylic acid and a second copolymer functioning as a crosslinking material and being prepd. by copolymerising a monomer having high decomposition efficiency with p-chloroformylphenyl methacrylate. Then, the film is heat-treated to cause crosslinking in both copolymers, and the second copolymer is decomposed selectively by irradiating with EB, then the decomposed part is removed by dissolving in a solvent to form a positive pattern from the photosensitive resin. Because of the excellent plasmatic property of the resin film, a submicron pattern is formed with high sensitivity and high resolution, and formation of submicron pattern for a semiconductor device is facilitated with high accuracy, and throughput of EB exposure is increased.
Patent JP-H07320049-A (JP)
Title: Image processor
Inventor: KIKUTA MASAKATSU
IPC: G06T3/00
Filed: 1994-05-27
Abstract: PURPOSE:To speed up an image rotating processing of an optional angle by decreasing the arithmetic frequency for coordinate conversion and performing the coordinate conversion for following data transfer in parallel to data transfer between memories. CONSTITUTION:A control means 3 supplies start addresses to read/write address generating means 5 and 6. The read/write address generating means 5 and 6 output read/write addresses to an original image memory 1 and an after- process image memory 2 while varying them from the said start addresses, one by one, on order. Simultaneously, the control means 3 calculates and outputs next start addresses. At this time, the start address of the write address generating means 6 is the head address of a next write line of the after-process image memory 2. Further, the start address of the read address generating means 5, on the other hand, is the address of a point where the read address of the original image memory 1 corresponding to sequentially outputted write addresses change discontinuously.
Patent JP-H01307736-A (JP)
Title: Determining method for photograph printing exposure amount
Inventor: OZEKI TORU
IPC: G03B27/73
Filed: 1988-06-07
Abstract: PURPOSE:To stably obtain the characteristic of the film of an original picture irrespective of the subject of the original picture and to achieve appropriate exposure control by determining reference exposure amount based on an unspecified original picture. CONSTITUTION:Two variables X and Y are obtained with express Z (variable expressing lightness) of each picture element of each frame for one order of a negative film and hue expressed by R, G and B by two values. X and Y are obtained that go into plural cells. After that, cell averages X-Z are obtained. A color difference curve is obtained by linking average values. The value X and the value Y of the frame are obtained as the reference exposure amount based on the function and average value Z of each frame. The value X and the value Y are mixed up with value X and value Y obtained from a exposure control part 81 using full correction at a specified ratio in a mixing part 83 and reversely converted into the value of R, G and B in an exposure driving part 84. Insert amount of filters 62C, 62M and 62Y into an exposure optical path, the shutter speed of a shutter 63, etc., are controlled based on the density information. Thus, appropriate exposure control can be achieved.
Patent JP-S6034388-A (JP)
Inventor: CHIYOUKAI MINORU
IPC: B67B3/18
Filed: 1983-07-28
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-H04337347-A (JP)
Title: Vinyl chloride resin composition
Inventor: ITO SHOJI
IPC: C08L89/00
Filed: 1991-05-14
Abstract: PURPOSE:To provide a vinyl chloride resin composition free from flow mark and bank irregularity and capable of increasing the gelling rate in molding. CONSTITUTION:The objective resin composition is produced by compounding 100 pts.wt. of a vinyl chloride resin with 1-7 pts.wt. of a rosin or a rosin ester derivative having a glass transition temperature lower than that of the vinyl chloride resin.
Patent JP-H08310554-A (JP)
Title: Liquid coating container
Inventor: FUJIE TAKASHI
IPC: B65D47/36
Filed: 1995-05-12
Abstract: PURPOSE: To shorten the entire length of a main cylinder to prevent inadvertent unsealing by a method in which a cap which covers a pull ring and can be opened at the top end of a main cylinder is provided at the upper peripheral edge of the main cylinder so that a pushing up operation by lifting up the pull ring after unsealing, an water-holding coating body is pushed up to the upper outside of the main cylinder. CONSTITUTION: This liquid coating container 1 includes a cap 13 mounted to the upper outer edge of a main cylinder 3 through a thin hinge 12 so as to be opened and closed, and the cap 13 is provided so as to cover a pull ring 11 mounted to a top wall part 8 surrounded by a thin walled break line 7 provided on the upper end of a container body 2. And an auxiliary cylinder 21 having an engaging, protuding strip 23 on the inner surface of the upper end thereof is secured to the lower inner surface of the cylinder 3, and a cylindrical part 30 having an engaging and protruding strip 31 on the outer end surface thereof extends downwardly from an upper plate 28 of a slide cylinder 27, fitted air-tightly into the cylinder 3, into the cylinder 21. And the lower end of a water-holding coating body 34 is fitted into an engaging cylinder 32 at the center of the plate 28, and after unsealing the ring 11, the cylinder 27 is pushed up to project the body 34.
Patent JP-H05294440-A (JP)
Title: Device for graduated sorting fruit, vegetable, etc. and container thereof
Inventor: NANBU KUNIO
IPC: B65G47/48
Filed: 1991-05-13
Abstract: PURPOSE:To carry out the grading and sorting of fruits, vegetables, etc., through visual checking on the basis of grade judging element difficult to be numerically valued including appearances and peripheral surfaces and automatically sort these in accordance with judged grades. CONSTITUTION:An operator 6 visually judges in grades eggplants 2 which are placed on trays 3 and adjusts controls 8 for judgment indicating dials 7 provided on the trays 3 to scales pertinent to judged grades. The conditions of the adjusted controls 8 are detected by a phototube in a detection section 9 for sorting in accordance with the detection results.
Patent JP-S5929501-A (JP)
Title: Pneumatic tire
Inventor: TAKAHIRA KOUJI
IPC: B60C9/20
Filed: 1982-08-09
Abstract: PURPOSE:To improve the durability of a tire by such an arrangement wherein a piece of synthetic fiber filament is used as a core strand, and a covering layer made of organic high polymer is provided only around the core strand, and further steel filaments are wrapped around the outer circumference of the core strand, etc. CONSTITUTION:A core strand 6 is composed by forming a covering layer 6b made of organic high polymer around the outer periphery of a piece of synthetic fiber filament 6a and 4 pieces of side strand 7 made of steel filament are wrapped around the outer periphery of the core strand 6 and free spaces 8 are formed between side strands 7. By this arrangement wherein wires are stranded so that they are not brought to tightly contact each other and sealed voids are not generated inside the strand, such a trouble can be avoided that rubber is filled up and water penetrates into the strand along voids. Consequently, steel cords are prevented from becoming rusty.
Patent JP-H11325874-A (JP)
Title: Apparatus for measuring line length of fishing reel
Inventor: FUROMOTO YOSHIYUKI
IPC: A01K89/015
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To enable correcting using low cost and simple structured arithmetic unit even if preset correlation deviates by memorizing the correlation between the line length per unit turn of spool and rotation position data with a linear function of the line length per unit rotation of the line as a segment at specified line winding diameter. SOLUTION: A water depth indicator 5 and reel controller are disposed in an upper part of a counter case, and a PWM drive circuit 31 for a motor 12 is disposed in a lower part. A spool sensor 41 detects two magnets of a magnet wheel to generate detection pulses, the spool counter 42 counts the on-off times of the spool sensor 41 according to the detection pulses to obtain rotation position data about the spool revolutions, a memory 43 stores data representing the correlation between the spool revolutions and line length per unit spool rotation as a linear function, and, when the spool 10 rotates, data stored in the memory 43 are read at specified timings and the linear line is integrated to obtain the line length.