baber/WOPTO huggingface dataset:
Patent JP-2001004345-A (JP)
Title: Image measuring device
Inventor: SAKAI TOMOYUKI
IPC: G06T7/60
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To calculate an accurate dimension by acquiring an error for each pixel of a frame memory based on difference in shape between a graphic whose shape and dimension is known and an imaged picture, and calibrating the dimension corresponding to each pixel of the frame memory. SOLUTION: A scale is put on a stage 11 instead of, a printed matter 12 with a graduation set vertically, which is imaged from an image input part 1 comprising a lens 2, and a first image is stored in a frame memory 9. The intervals on the graduation of the first image is not constant but varied due to aberration of the lens 2. In the same manner, the scale is placed with its graduation being horizontal, and a second image is stored in the frame memory 9. The intervals on the graduation of the second image is not constant but varied due to aberration of the lens 2. The dimension for each pixel on the frame memory 9 is calculated from the first and second images, and a correction value due to the aberration of the lens 2 is acquired, which is stored in a memory 4. Thus, an area, width, etc., of such image as distorted by the aberration of the lens 2 are accurately measured.
Patent JP-S5961482-A (JP)
Title: Output transformer for self-excited transistor inverter
Inventor: ONODERA YOSHINOBU
IPC: H02M7/538
Filed: 1982-09-30
Abstract: PURPOSE:To eliminate the irregular output waveform by providing a hole crossing the main flux at a core of an output transformer, passing the base coil in the hole and providing a balancing coil. CONSTITUTION:An output transformer 10 has a core 11 and a main coil 12 made of an input coil and an output coil wound on a core 11. A hole 13 which crosses the main magnetic flux is formed at the input coil side of the yoke 11s of the core 11, and the base coil 14 is disposed through the hole 13 at one side of the main coil 12. A balancing coil 15 is further disposed through the hole 13 oppositely to the base coil 14 in the output transformer 10, and a balancing load 16 is connected to the coil 15.
Patent JP-H1117469-A (JP)
Title: Power synthesis amplifier
Inventor: SATO TOMONORI
IPC: H03F1/32
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide optimum synthetic output by suppressing unbalanced power below a prescribed value even when the output level difference of two amplifiers is generated. SOLUTION: The judgement part 71 of an attenuation amount control means 7 monitors the fluctuation state of the detection output Vu of the unbalanced power and the detection output Vo of the synthetic power, and in the case that the unbalanced power increases and the synthetic power does not increase, judges that the output level difference is generated in FET amplification parts 3a and 3b and operates a search control part 72. The search control part 72 increases/decreases the attenuation amounts of variable attenuation parts 2a and 2b for a fine amount with a set value as a reference and respectively stores the fluctuation of the detection output Vu and the detection output Vo to the attenuation amount.  Thereafter, the fluctuation state of the detection output Vu and the detection output Vo to the attenuation amount is read and analyzed, the attenuation amount for turning the unbalanced power to be less than the prescribed value and maximizing the synthetic power is set and the variable attenuation parts 2a and 2b are respectively controlled.
Patent JP-H0834396-A (JP)
Title: Automatic steering gear for ship
Inventor: HANE FUYUKI
IPC: B63H25/04
Filed: 1994-07-25
Abstract: PURPOSE:To remove the instability of an automatic steering system resulting from the non-linear element of an automatic steering gear by coming the combination of the automatic steering system and a generalized control object to be controlled into an Hinfinity control problem. CONSTITUTION:When a set course thetaIN is input into an automatic steering system, a first adder 11 obtains deviation ERR between the set course thetaIN and a bow bearing thetaOUT. The automatic steering gear 12 obtains a command steering angle deltaC by the deviation ERR, and outputs it to a second adder 13. Also the second adder 13 controls the results obtained by deducting the disturbance (d) of angle conversion from the command steering angle deltaC, and outputs it to an object 14. Then a third adder 15 deducts a detected disturbance dv of a bow bearing detector from an output signal phi of the control object 14, and generates a bow bearing thetaOUT. The bow bearing thetaOUT is fed back to the first adder 11. Thus a stable closed loop is formed so that the deviation ERR becomes zero.
Patent JP-S6151131-A (JP)
Title: Production of electrochromic display element
Inventor: KAMIGAKI TOMOO
IPC: G02F1/15
Filed: 1984-08-21
Abstract: PURPOSE:To obtain an EC display element which can be formed with the smaller amt. of the noble metal to be used and has a high response speed with a simple device and production process by coating a paste consisting essentially of an org. noble metal compd. of gold, etc. on a thin transparent conductive film by a screen printing method then calcining the paste. CONSTITUTION:The thin transparent conductive film 2 consisting of indium-tin is deposited by vacuum evaporation on a glass substrate 1 and is patterned to a prescribed shape by photolithography. The paste consisting essentially of the org. noble metallic compd. is printed into the prescribed pattern on the thin film 2 by the screen printing method and is calcined for 20min at 550 deg.C to form the thin conductive film 11. The thin EC film 3 of tungsten trioxide, etc. is formed by the masked vapor deposition onto the prescribed part. A white background plate 4 and a electrolyte 6 are sealed between such substrate 1 and a substrate 9 formed with a solid counter electrode 7 via a transparent conductive film 8. The electrochromic display element which can be driven by a low voltage, has the high response speed and is free from a trouble such as the generation of gaseous H2 is thus obtd.
Patent JP-S6233961-A (JP)
Inventor: SAKAGUCHI NOBORU
IPC: E04C3/20
Filed: 1985-08-07
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-S61104812-A (JP)
Inventor: KAROL FREDERICK JOHN
IPC: C08F4/06
Filed: 1985-08-07
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-H0621831-A (JP)
Title: Run length data generating method
Inventor: NISHIKAWA YUJI
IPC: G06T9/00
Filed: 1992-06-30
Abstract: PURPOSE:To reduce the processing time by avoiding a time of clearing up to an undesired area by clearing only one succeeding data after one data is stored. CONSTITUTION:An area for one first data in a run length data storage area is cleared, one-line binary picture is read therein, an unprocessed range by one line is scanned in the step S103, and when a level of data changes from 0 to 1, y (line), x (column) coordinates at a position at which the level change takes place are stored in the area cleared just before the run length data storage area, the scanning is implemented from the position, a length up to a position when the level changes from 1 to 0 is counted and the count value is set to the area cleared just before the run length data storage area. Then, an area by one succeeding data in the run length data storage area is cleared. On the other hand, when no data level change from 0 to 1 takes place and the processing by one line is not finished, steps after the step S103 are repeated.
Patent JP-H0223438-A (JP)
Title: File operating system
Inventor: YAMAMOTO HIROKI
IPC: G06F3/048
Filed: 1988-07-13
Abstract: PURPOSE:To uniformly handle an operation object and an operation and to multiplexly use the information processing by simultaneously displaying a graphic to show the operation object and a graphic to show the operation onto the same screen, displaying a line to link between graphics and executing the operation designation. CONSTITUTION:From a coordinate input device 2, connection data to link a first graphic to show a file and a second graphic to show an operation are inputted, and the connection is displayed based on the connection data. Next, a graphic control table 6 is retrieved and it is investigated whether or not the connection connects correctly the section between graphics. Further, the graphic type is obtained from the table 6, an operation control table 7 is retrieved, the registration of the operation program is investigated and a child process is prepared as the execution environment of the operation program. The operation program is executed in accordance with the child process. Thus, plural operation objects can be designated to one operation object, the operation can be collectively designated to plural operation objects and the information processing can be highly multiplexly used.
Patent JP-2001001949-A (JP)
Title: Jump hood
Inventor: MATSUURA YASUKUNI
IPC: B60R21/38
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To attain size and weight reduction while showing sufficient load holding capability. SOLUTION: This jump hood is provided with a jump mechanism 16 jumping up the rear end part 15a of a vehicle hood 15 and a control unit 30 determining whether to jump up the vehicle hood 15 on receiving a signal from a pedestrian collision detection sensor 9 which detects the collision with a pedestrian before or after the event. The jump mechanism 16, having a pair of right and left rear shaft parts 27a, 27a mounted on the rear end part 15a of the vehicle hood and a pair of right and left front shaft parts 28a, 28a mounted on a hood ridge reinforcement positioned at the lower part of the hood, contains a pair of right and left link members 29, 29 linking them respectively, with the front shaft parts 28a positioned ahead of the rear shaft parts 27a in a vehicle.  The front end part 15b of the vehicle hood has a hood moving mechanism 32 which is linked to a a radiator core support member 17 extending in the cross direction of a vehicle and serves to move the vehicle hood 15 forward.
Patent JP-H0729020-A (JP)
Title: Graphic parallel processor and processing method
Inventor: OTSUKI YOSHIYUKI
IPC: G06T11/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device and method by which a graphic processing can be speeded up without the need of private hardware. CONSTITUTION:A dispatch means 2 outputs primitive data generated from a graphic plotting command to a first control means 4. The first control means 4 inquires the presence or absence of an unused unit area to an area management means 12. When it is absent, a system waits for until the unused unit area is generated. When the unused unit area is present, the presence or absence of the idle conversion thread of a conversion processing means 6 is decided. When the idle conversion thread is absent, the system waits for until the idle thread can be obtained. When the idle thread is present, the conversion thread which can be used started. The conversion processing means 6 executes conversion processings in parallel by the plural conversion threads. The respective conversion threads convert primitive data into conversion data fitted to the display of a display device. The conversion data can be given to a display processing means 10 by the control of a second control means 8, and the conversion data is displayed.
Patent JP-H103809-A (JP)
Title: Shade formed of stripe shade
Inventor: WATANABE HIROSHI
IPC: F21V1/16
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce manufacturing cost while improving workability of a stripe- body shade and ensure safety of manufacturing work and as a product. SOLUTION: This stripe-body shade is composed of an inner frame body 2 and an outer frame body 6, and this outer frame body 6 is integrally molded of a vertical holding frames 7 and 8 and a linear stripe body 9 coupling them integrally, is formed circularly so as to be protruded and curved outwardly against this linear stripe body 9, and is engaged and secured while winding the vertical holding frames 7 and 8 against an engagement groove 12 of the vertical circular frame bodies 7 and 8 of the inner frame body 2. Thus, manufacturing workability of the protection shade 1 is improved, manufacturing cost can be reduced, there is no need for using adhesive, and safety of manufacturing work and as a product can be ensured.
Patent JP-2000011566-A (JP)
Title: Magnetic head positioning controller
Inventor: NISHIMURA TOMOYUKI
IPC: G11B21/10
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head positioning controller which is capable of positioning a magnetic head by precisely compensating the eccentricity caused by the rotation of a magnetic disk medium, even if a force is applied to the magnetic disk device from outside. SOLUTION: A digital Fourier transformer 2 receives a discretized position error signal outputted from an A/D converter 17, a sine wave and a cosine wave outputted from a sine wave generator 5 as input signals, and outputs the results of the digital Fourier transformation for every data on one rotational portion of the magnetic disk medium 13. In a weighted least square computing element 3, the results of the digital Fourier transformation outputted from the digital Fourier transformer 2 are inputted, an eccentricity compensation factor, which is less apt to be affected by disturbances, etc., is outputted by utilizing the method of weighted least squares.  A computing element 4 outputs an eccentricity compensation signal by multiplying the eccentricity compensation factor outputted from the weighted least square computing element 3 by the sine wave and cosine wave outputted from the sine wave generator 5.
Patent JP-H0618636-A (JP)
Title: Method and tester for testing device using ion beam
Inventor: KISHI TADASHI
IPC: G01R31/302
Filed: 1992-06-30
Abstract: PURPOSE:To prevent the intrusion of a beam into a sample and to realize the test of a device such as an IC at a high speed in high accuracy by casting an ion beam on the conductor layer of the device, into which an operating voltage is supplied, and forming an image corresponding to the amount of the generated secondary electrons. CONSTITUTION:A bias is applied on a sample IC 14 with an AC power supply 4 and a DC power supply 5, and the IC 14 is driven. Under this state, an ion beam is cast, and scanning is performed in the directions of X and Y by using an X-Y scanning-signal generator 9, a controller 10 and an amplifier 11. Channel electrons 3 are positively charged. The secondary electrons, which are generated from the sample 14 by the casting of the ion beam 15, are collected and detected. The detected signal of the secondary electrons is amplified, and the scanning image of the ion beam 15 is obtained on a video monitor 12. As a result, the brightness corresponding to the voltage of the conductor layer of the device (the metal wiring layer of aluminum or the like, polycide wiring and the like) appears. The operating state of the device can be found based on the brightness pattern.
Patent JP-S5692523-A (JP)
Title: Electrochromic display device
Inventor: YAZAKI MINORU
IPC: G02F1/155
Filed: 1979-12-26
Abstract: PURPOSE: To make electrochemical stability high and long-term reliability high by using counter electrodes prepared by pressure-molding specific metal powder.  
     CONSTITUTION: A transparent glass substrate 1 formed with a transparent electrode 2 and a display electrode 3 on the inside surface and a background substrate 8 are joined together by way of spacers 7 in the state that a white color porous plate 4 and a counter electrode 5 obtained by pressure molding the powder of metals selected from Ti, Ta, V, Cr, Mn, Fe, Co, Ni, W, Mo, Cu, Nb, Zr or the powder of their alloys are held sealed in the inside, thence electrolyte 9 is injected through an injection port 10, whereby an electrochromic display device is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5963811-A (JP)
Title: Filter circuit
Inventor: INOSE SHIYUUICHI
IPC: H03H11/04
Filed: 1982-10-04
Abstract: PURPOSE:To analyse a circuit easily and to set up and adjust a constant easily by coupling a passive filter enabled to change the constant by an active filter having a basic frequency characteristic by a switching means. CONSTITUTION:The active filter consisting of an inversional amplifier 17, a capacitor 18 and a resistor 19 is coupled in series with the passive filter consisting of resistors 11, 12, 14, 15 and a capacitor 13 to form a filter circuit. The basic characteristics of the filter circuit is fixed by the time constants of the resistors 19 and capacitor 18 of the active filter. The time constant due to the capacitor 13 and the resistors 11, 12, 14, 15 is changed by turning a switch 16 to compensate the characteristics.
Patent JP-H04370068-A (JP)
Title: Method for stepwise cooking in vacuum cooking
Inventor: NOZAWA AKIRA
IPC: A23L5/10
Filed: 1991-06-19
Abstract: PURPOSE:To shorten the sterilization time according to proper cooking temperature control and carry out cooking of high merchandise value without impairing texture, taste, etc., by sensing core temperatures of large and small articles to be vacuum cooked, changing the temperature of hot water stepwise and cooking the articles. CONSTITUTION:Core temperature sensors 11 and 13 are attached to two large and small articles 12 and 14 to be vacuum cooked so as to enable sensing of core temperatures. The resultant articles are then introduced into a hot water bath 20 and the temperature of the aforementioned hot water bath 20 is changed stepwise to keep the temperatures of the respective articles 12 and 14 so as not to exceed prescribed temperatures. Thereby, the objective cooking is carried out. Furthermore, the hot water bath 20 is designed as follows. Hot water, etc., are introduced from a pipe 29 so as to regulate the hot water bath 20 to the set temperature and the temperature of the aforementioned hot water bath 20 is kept at the set temperature on a signal of a temperature sensor 15.
Patent JP-H0925603-A (JP)
Title: Panel type snow-melting apparatus
Inventor: TAKAHASHI KOICHIRO
IPC: E01H8/08
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To melt a snow cover carried into a rail surely with power of small consumption by installing a heat-dissipating panel, in which heating elements having a self-control function are disposed and which is made of a metal, between a sleeper and an adjacent sleeper. SOLUTION: Heating elements 6... having a self-control function automatically changing outputs from heater themselves in response to an ambient temperature are fixed onto the rear of a heat-dissipating panel plate having length longer than a section between left-right rails 1, 1 and width covering a section between a sleeper and an adjacent sleeper and being made of aluminum so that the peripheral surfaces of the heating elements 6... are covered with aluminum box tapes. A heat-insulating material 9 is mounted on the outsides of the heating elements 6, and the whole is covered with an insulating cover 10 and snow- melting apparatus 11... are formed. A plurality of the snow-melting apparatus 4 are juxtaposed among adjacent sleepers 2 before and behind a rail point section, and coupled and set up mutually by connectors 11, 11.
Patent JP-S6152202-A (JP)
Inventor: SASAI AKIRA
IPC: A01B39/16
Filed: 1984-08-20
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-H11122299-A (JP)
Title: Method and constitution for transmitting packet in accordance with priority
Inventor: MICHIEL HERMAN
IPC: H04L12/56
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To evenly decide access right among several similar input bit streams by transmitting packets in accordance with priority decided by means of giving weight based on the quantity and the interval of queues. SOLUTION: The data packets of m-pieces of received input bit streams BS1-BSm are temporarily stored in respective storage queues SQ1-SQm. The queue priority deciding means QPDM1-QPDMm weight the respective storage queues SQ1-SQm based on the quantity and the continuous intervals, select Priorities, decide them as the different sorted values as prescribed sequence and generate queue priorities QPR1-QPRm. An access interface AAM decides winner priority WP in accordance with prescribed access reference, returns it to PR1-PRm to SQ1-SQm. Individual access mediation is executed and control signals G1-Gm are sent to the access interface AAM.
Patent JP-H093378-A (JP)
Title: Composite-image former
Inventor: SAKAIZAWA KATSUHIRO
IPC: C09D11/328
Filed: 1995-06-19
Abstract: PURPOSE: To obtain an ink which can give a mixed monochromatic/color image by mixing a dye with a liquid medium, a nonionic surfactant such as an ethylene oxide adduct represented by a specified formula, a thiodiglycol and a urea or its derivative. CONSTITUTION: At least one nonionic surfactant selected from among a higher alcohol, an alkylphenol and an acetylene glycol/ethylene oxide adduct of the formulas I, II and IV and an ethylene oxide/propylene oxide copolymer is used. About 0.5-15wt.% dye is mixed with 0.1-20wt.% above nonionic surfactant, about 1-15wt.% water-soluble organic solvent (e.g. glycerol), 1-30wt.% thiodiglycol, 1-30wt.% urea or its derivative and water. The ink is jetted by using its film boiling generated by the thermal energy applied thereto by the electrothermal transducer of a composite-image former to form an image.
Patent JP-H0516176-A (JP)
Title: Injection molding machine
Inventor: TAZAWA SHINICHI
IPC: B29C45/17
Filed: 1991-07-15
Abstract: PURPOSE:To provide an injection molding machine wherein a mold is moved to an injection apparatus by means of a movement device and nozzle touch is performed. CONSTITUTION:In an injection molding machine wherein injection molding is performed while a mold and a nozzle 2 provided on an injection apparatus 3 are brought into nozzle touch during injection molding, the mold is movable back and forth to the injection apparatus 3 by means of a movement device to perform the nozzle touch.
Patent JP-S6330268-A (JP)
Title: Thermal recording apparatus
Inventor: NAMIKI RYOICHI
IPC: B41J2/32
Filed: 1986-07-25
Abstract: PURPOSE:To keep image density uniform regardless of season, winter or summer, without making a power source apparatus large-scaled, by detecting the temp. change of a recording head and controlling the feed speed of a recording sheet according to the temp. change so as to make the color forming density of the image part of the recording sheet constant. CONSTITUTION:A recording sheet 3 is fed between a thermal head 1 and the platen roll 2 in contact with said head 1 under pressure and, by rotationally driving the platen roll 2 by a motor 4, the recording sheet 3 is fed and the thermal head 1 is driven according to an image information signal to perform recording. A thermistor 6 is mounted to the thermal head 1 and the temp. of the thermal head 1 is detected as the change in the resistance of the thermistor 6 and the number of rotations of the motor 4 are changed by an electric circuit 5 and the feed speed of the recording sheet is changed so as to keep the density of the image on recording paper almost constant.