baber/WOPTO huggingface dataset:
Patent JP-H1198365-A (JP)
Title: Device and method for processing image
Inventor: OSAWA HIDESHI
IPC: H04N1/409
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To compress inputted image data less than a prescribed code amount by providing a monitoring means for monitoring the generated code amount of image data compressed by a compressing means, and repeatedly executing smoothing due to a smoothing means and compressing due to the compressing means to the image data based on this monitored result. SOLUTION: A code amount controller 21 compares the generated code amount of raster image data compressed by a compressor 16 with a setting value 22. When that code amount is less than the setting value 22, the compressed raster image data are stored in a compression memory 17 as they are. When that code amount is more than the setting value, on the other hand, the raster image data stored in a band memory 14 are inputted to a smoothing processing circuit 20 and smoothing processing to a binary image is performed at this circuit. Next, the caster image data, to which smoothing processing is performed, are inputted through a switcher 15 to the compressor 16 and compressed. Then, the generated code amount of the compressed caster image data is compared with the setting value 22 again by the code amount controller 21.
Patent JP-H08122435-A (JP)
Title: Laser distance measuring equipment
Inventor: KITAMURA YOSHIYUKI
IPC: G01S17/10
Filed: 1994-10-21
Abstract: PURPOSE: To realize a stabilized measuring operation by controlling the attenuation amount of a variable attenuator disposed on the optical path of a receiving optical system thereby protecting a light receiving element against damage. CONSTITUTION: A laser transmitter 1 transmits a pulse laser 2 to a target 3 and the reflected light 4 is condensed 5. The condensed light is then collimated 6 and entered vertically to a narrow band filter 7 which passes the component having same wavelength as the laser 2 to an optical element 11 in a receiving circuit 10 where photoelectric conversion is carried out. The transmitter 1 delivers a transmission signal 1 to a counter 13 simultaneously with transmission and the circuit 10 delivers a receiving signal 15 to the counter 13 when the peak of output from the element 11 exceeds a threshold value. The counter 13 measures the difference between the transmission time, i.e., the receiving time of the signal 12, and the receiving time of the signal 15 and then multiplies the time difference by the speed of light to operate 16 the reciprocal distance of the target 3.  In this regard, a variable attenuator 19 is inserted into the optical path of the receiving optical system 14 and controlled 20 to maximize the attenuation when the measurement is not made thus protecting the element 11 against an incident light, e.g. a solar beam, to the optical system 14 and to minimize the attenuation at the time of measurement.
Patent JP-H0568909-A (JP)
Title: Apparatus for sorting cartridge parts
Inventor: TAKASE HARUO
IPC: B03C1/14
Filed: 1991-09-09
Abstract: PURPOSE:To reutilize resources by automatically sorting disassembled cartridge parts. CONSTITUTION:A hollow sorting roller 27 composed of a magnetic body is arranged under a hopper 10 and a magnet 34 stationary with respect to the main body part 28 of the sorting roller 27 is provided in said roller 27. The cartridge parts made of iron and plastic supplied from the hopper 10 are carried along the outer peripheral surface of the sorting roller 27 and the cartridge parts made of iron among them are fed to a desired position while they are attracted and held to the outer periphery of the sorting roller by the magnet 34 without naturally falling from the outer periphery of the sorting roller 27 and fall to a recovery container 36 after the attraction of the magnet 34 is released. The cartridge parts made of plastic fall naturally to be received in a recovery container 37.
Patent JP-H08122956-A (JP)
Title: Silver halide photographic emulsion
Inventor: ISHIGURO NAOYUKI
IPC: G03C1/08
Filed: 1994-10-21
Abstract: PURPOSE: To obtain a photographic emulsion high in sensitivity and low in fog by incorporating a metal chelating agent and at least one kind of sugar in the silver halide photographic emulsion subjected to reduction sensitization and/or chemical ripening. CONSTITUTION: The silver halide photographic emulsion subjected to reduction sensitization and/or chemical ripening contains at least one kind of metal chelating agent, preferably, such as tartaric acids, ethylenediamine(tetraacetic acid, nitrilotriacetic acid, and uramil-diacetic acid, in an amount of 1×10<-7> -1×10<-1> mol per 1mol of silver halide, and at least one kind of sugar, such as monosaccharides, disaccharides, and polysaccharides, in an amount of 1×10<-7> -1×l0<-1> mol per 1mol of silver halide, and the reduction sensitization may be executed in any stage of the manufacturing processes of the silver halide photographic sensitive material.
Patent JP-H02106322-A (JP)
Title: Pressure mold for optical card
Inventor: ARAI TAKASHI
IPC: B29C59/02
Filed: 1988-10-14
Abstract: PURPOSE:To smoothly discharge gas generated at the time of pressure molding and to eliminate bubbling defect by forming gas vent uneven faces having an ultrafine grooves on the surface of a pressure mold for an optical card made of thermoplastic resin. CONSTITUTION:Gas vent uneven faces 2, 3, 6, 7 disposed at a pitch of 1.4-14mum having 0.4-3.5mum of width and 40-4,000Angstrom  of depth are formed from the molding face 4 to a nonmolding face of a pressure mold 1. Thus, the gas vent in case of molding can be sufficiently performed.
Patent JP-H08124940-A (JP)
Title: Field effect transistor
Inventor: ONODERA ETSU
IPC: H01L29/78
Filed: 1994-10-21
Abstract: PURPOSE: To enhance breakdown strength of an FET having heterojunction structure fabricated on a compound semiconductor substrate. CONSTITUTION: A channel layer 6 is formed on a semiinsulating substrate 1 and an insulation layer, composed of a compound semiconductor different from the channel layer 6, is formed thereon to produce an FET 3 having heterojunction structure. The insulation layer 7 comprises an insulation layer 7a of AlGaAs, an insulation layer 7b of GaAs, and an insulation layer 7c of AlGaAs deposited sequentially from below.
Patent JP-H0975016-A (JP)
Title: Encased cut devil's-tongue paste gel containing aqueous solution and its production
Inventor: KATO TAKENORI
IPC: A23L29/244
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To solve the problem of bonding of gel to gel due to breakage of the network structure of gel and squeezing out of modified mannan caused by cutting devil's-tongue paste gel formed from devil's tongue mannan and a high-molecular polysaccharides forming a gel by reaction with the devil's- tongue gel by packing the cut gel into a vessel and sealing the vessel. SOLUTION: In a mixed system of a solid and solution prepared so as to contain <=95wt.% of a cut material of gel formed from a devil's-tongue mannan and high-molecular polysaccharides forming a gel by reaction with devil's-tongue mannan and >=5wt.% water content, the system containing the cut gel is packed into a vessel so that a soluble solid content is 10wt.% to 40wt.% and calcium ion or/and aluminum ion content is >=0.0005wt.% and pH is <=5.5.
Patent JP-H01137726-A (JP)
Title: Phase control loop with voltage control oscillator
Inventor: FUORUKUMAARU SHIYUROOSU
IPC: H03L7/14
Filed: 1988-10-14
Abstract: PURPOSE: To continue an operation at a non-changing frequency even after a reference frequency fails in an inexpensive switching circuit by supplying a phase control loop for changing the characteristic line of a voltage controlled oscillator by a replacing clock switching circuit. CONSTITUTION: In the case that a transistor TR T2 is switched, the output voltage of a nominal voltage generator SG is applied to the input of an oscillator OS. By adjusting resistors R2 and R3, the voltage can be selected so as to make the oscillator OS oscillate at a prescribed frequency. Two voltage controllers R7, R9 and R8 and R10 are activated by the input so as to hardly change the frequency within the time when the replacing clock switching circuit is active. Thus, the switching of the TR T2 simultaneously reduces the sensitivity of the oscillator OS. Activation is executed by the TR T3 connected to the output of a comparator VG2 through the resistor R11 and two voltage dividers R7 and R8 are provided as the result of the specified deformation of the oscillator OS.
Patent JP-S63109962-A (JP)
Title: Tracking device for manufacture line
Inventor: OGURI JIRO
IPC: B65G43/00
Filed: 1986-10-29
Abstract: PURPOSE:To easily cope with the change in a manufacture line without need for changing a program by providing a conveyance following memory in which the manufacturing device information on the conveying destination for each manufacturing device is stored and in which the memory zone of data for a handled object is formed. CONSTITUTION:A conveyance control means carries out conveyance from a manufacturing device to the following manufacturing device in accordance with manufacturing device numbers M0-M7 on the conveying destinations which are stored in conveyance following memories 32-38 and the existence of a handled object in a conveying mechanism. And, a data following means judges the conveying destinations of the conveyed objects and additionally stores the resultant data into the conveyance following memories 32-38 corresponding to manufacturing devices 1-7 on the conveying destination. Even if a manufacturing device is additionally provided, the change can be coped with merely by newly forming a conveyance following memory 40 in which conveying destinations are stored, without need for changing a tracking flow chart. In other words, all that is necessary is to merely prepare a separate program for forming the conveyance following memory 40.
Patent JP-S61138076-A (JP)
Inventor: KASHIWAGI TETSUO
IPC: F25D23/04
Filed: 1984-12-07
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-S63110870-A (JP)
Title: Copying device
Inventor: KOKUBU NOBUAKI
IPC: G03G15/36
Filed: 1986-10-28
Abstract: PURPOSE:To effectively use a picture memory and to elevate the working efficiency of a copying work by providing a control means for making the different area or the useless area of the memory store other picture data than an undermentioned data through a reading means after the picture reproduction, based on the data of the memory, is commenced and before it is completed. CONSTITUTION:Digital picture data, read by a picture input device 10, is stored in the picture memory 11. The data are read and printed by a picture output device (printer). When an instruction for reading a original is given during the copying operation of plural number of sheets, a control device 13 interrupts the reproduction of the picture data from the picture memory 11, and makes the reader 10 operate, and stores the read picture data in the vacant area or in the useless data area of the picture memory 11. Next, it starts again the interrupted copying operation.
Patent JP-H06111257-A (JP)
Title: Manufacture of magnetic head and jig
Inventor: SHINKAI SHIGERU
IPC: G11B5/49
Filed: 1992-09-28
Abstract: PURPOSE:To provide a method and jig for manufacturing a magnetic head which is mounted to a head arm by positioning the magnetic head so that it may not be damaged mechanically. CONSTITUTION:A floating type magnetic head is positioned to a vacuum chuck, an adhesive is applied to a head arm tip, and at the same time the head arm is positioned to the magnetic head and then the head arm tip is laminated to the magnetic head, and then an adhesive is cured and the magnetic head is mounted to the head arm tip. A jig simultaneously contacts the adjacent two side surfaces of a floating type magnetic head 4, at the same time and is provided with an L-shaped fitment 10 for vacuum chuck with a through hole 10a for vacuum suction which is opened on the contacting surface, a vacuum piping 11 which connects the through hole 10a and an external vacuum suction pump via a valve 13 so that the halfway between the valve 13 and the external vacuum suction pump can be removed, a flexible elastic hollow bag 12 for retaining negative pressure which is lead out of the middle part between the valve 13 and the fitment 10 in the vacuum piping 11, and a head arm retention tool 8.
Patent JP-S61136820-A (JP)
Title: Cage piling-up machine
Inventor: MURATA KIYOHISA
IPC: B65G59/06
Filed: 1984-12-07
Abstract: PURPOSE:To permit the automatic operation and improve efficiency by piling-up cages by a cage supporting means which turns endlessly and counting the number of piling stages and carrying-out said cages by a prescribed number of piling-up completion signals, in a piling-up machine for the cages for accommodating chickens, etc. CONSTITUTION:A cage C2 transported on a conveyor 2 is restricted by a stopper 5 according to the existence of a preceding cage C1, and positioned at a prescribed position P1 successively. The undersurface of the cage C1 is supported by a cage transfer supporting body 12 endlessly traveled by a chain 9, and the cage C1 is transported in the direction of arrow with the chain 9. When the cage reaches a piling-up position P2, the cage is separated from the supporting body 12 and positioned at P2. Thus, the cages are piled-up successively, and the number of piling is counted by counter D1-D5. When all the counters count, a controller 8 permits the carrying-out of the piled cages by a carrying-out conveyor 18. With such constitution, automatic operation is permitted, and operation efficiency can be improved.
Patent JP-H0794947-A (JP)
Title: Oscillator
Inventor: TAKAHASHI HAJIME
IPC: H03B5/26
Filed: 1993-09-21
Abstract: PURPOSE:To provide an oscillator capable of obtaining an oscillation output with stable amplitude in spite of changing environmental temperature. CONSTITUTION:An FET is interposed between the inversion input terminal of an operational amplifier OP1 in a Wien bridge oscillation circuit 1 and the 1st reference potential part L. Since an output from the circuit 1 is rectified by diodes D1, D2, smoothed by a smoothing circuit 32 and fed back to the FET, oscillation is made stable. The oscillator is also provided with a temperature compensating circuit 4. The circuit 4 has a pair of resistors R11, R12 interposed in series between the 1st reference potential part L and the 2nd reference potential part GND and a diode D3 interposed between the node of these resistors R11, R12 and the inversion input terminal of an operational amplifier OP3 in the circuit 32.
Patent JP-H09101702-A (JP)
Title: Image forming device
Inventor: MATSUO MINORU
IPC: G03G15/00
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of accelerating the heating up of the outer peripheral surface of a fixing roller by utilizing heat energy generated at the time of phase transition from an amorphous phase to crystalline phase when a panel is closed again even if a fixing power source is turned off by opening this panel. SOLUTION: This image forming device is provided with an image forming mechanism including a fixing device 6 within a housing 1 having the openable and closable panel. This fixing device 6 is provided with a phase transition layer which allows the phase transition between the amorphous phase and the crystalline phase on the outer peripheral surface of the fixing roller 9. The heating up of the outer peripheral surface of the fixing roller 9 is accelerated by the heat energy generated at the time of the phase transition from the amorphous phase to the crystalline phase by heating. The image forming device described above has a panel opening/closing detecting means for detecting the opening and closing of the panel 2 and an amorphatization means for causing the phase transfer of the material constituting the phase transition layer from the crystalline phase to the amorphous phase.  This amorphatization means causes the phase transition of the phase transition layer from the crystalline phase to the amorphous phase when this panel opening/closing detecting means detects the opening of the panel.
Patent JP-2001080565-A (JP)
Title: Foldable bicycle
Inventor: KURODA MUTSUMI
IPC: B62K15/00
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To easily perform the folding of a bicycle and the extension of the folded bicycle into a ridable state in a short time. SOLUTION: This foldable bicycle is folded by bending a connecting tube 1 by a folding mechanism 2. The folding mechanism 2 comprises a first plate 6 and second plate 7 having a first connector 3 and second connector 4 mutually rotatably connected through a rotating shaft 5 and arranged in mutually overlapping positions. The first connector 3 comprises an axially movable lock pin 11 to protrude a protrusive locking part 11B for protruding the first plate 6 from the upper surface to the lower surface by an elastic body 13. The second plate 7 has a lock hole 12 for guiding the protrusive locking part 11B.  The protrusive locking part 11B is guided to the lock hole 12 to lock the connecting tube 1 in a linearly connected state, the protrusive locking part 11B is pushed out from the lock hole 12 to rotate the second connector 4 to the first connector 3, whereby the connecting tube 1 is folded.
Patent JP-H04260227-A (JP)
Title: Method for reduction of receiving defect at mobile wireless telephone system
Inventor: SUTEFUAN ERITSUKU PAURUSUKARAN
IPC: H04B7/10
Filed: 1991-10-04
Abstract: PURPOSE: To provide a method for reducing reception failure due to the generation of the point of low signal intensity, so called, a zero point in a digital time-division multiple mobile telephone system. CONSTITUTION: A fixed station is provided with at least two antennas 18 and 19, and transmitted radio waves from the antennas include the same frequencies and the same information, and amplitude modulators 12 and 13 are controlled by a control signal from a controlling means 20 so that polarizing directions can be made mutually different. Thus, the polarizing directions of the transmitted radio waves from the fixed station are changed stepwise among each part of transmission information. Thus, a fading pattern at the periphery of a receiving station can be changed according to a time, any zero point can be moved in the geography, and only a little portion in one information frame can be erased.
Patent JP-H02102768-A (JP)
Title: Classifier fitted with forcedly swirling vane
Inventor: KAWAI TSUTOMU
IPC: B07B7/083
Filed: 1988-10-13
Abstract: PURPOSE:To improve classification efficiency by providing a rotatable swirl impeller in a casing and providing a suction port communicated with the feed port of a raw material powder. CONSTITUTION:A raw material powder supplied while being accompanied with an air flow through a feed port 3 is introduced into the feed port 3 and a feed chamber 8 of the lower layer of an impeller 4. Centrifugal force is imparted by rotation of the impeller 4 and thereby the air flow is caused and the raw material powder is accelerated and progressed to the outer peripheral direction and passed between the vanes 9 and extruded to a classification chamber 13 in the outside of the impeller 4. Coarse powder is carried farther and swirled along the outer wall of a casing 1. Fine powder is swirled inside the classification chamber 13 and raised toward a recovery chamber 7. Thereby fine powder uniform in particle size can be obtained.
Patent JP-S61134493-A (JP)
Inventor: MORI SHOJI
IPC: E21C45/06
Filed: 1984-12-05
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-S62116320-A (JP)
Title: Control unit for continuously variable transmission
Inventor: TEZUKA KAZUNARI
IPC: B60W10/101
Filed: 1985-11-18
Abstract: PURPOSE:To prevent a belt slip from occurring in an accurate manner, by detecting a sudden change in engine torque and transmission gear ratio with a variation in throttle opening, while increasing the desired line pressure temporarily at the time of sudden speedup at the accelerating side, and decreasing it by degrees afterward. CONSTITUTION:In case of a device which calculates the value of desired line pressure from engine torque and transmission gear ratio at a control unit 40, and controls the extent of line pressure by operating a line pressure control valve (unillustrated herein) with a solenoid valve 27 controlled, there is provided with a throttle opening variation detecting part 60 detecting a throttle opening variation dtheta/dt. And, when it comes to ¦dtheta/dt¦>alpha, a sudden change in the engine torque and the transmission gear ratio is judged by a sudden change judging part 62 and judged as acceleration by an acceleration judging part 64, the desired line pressure is corrected to the higher side as long as the specified time by a line pressure compensation part 66. Afterward, on the basis of a dropped speed by a desired line pressure drop speed regulating part 65, the desired line pressure is made so as to be decreased by degrees.
Patent JP-H03119128-A (JP)
Title: Sweeping device of spinning machine
Inventor: SARUWATARI YOSHINORI
IPC: D01H11/00
Filed: 1989-10-03
Abstract: PURPOSE:To smoothly remove fly waste attached in the inside of filter by opening and closing plural filter openings provided in a carrying duct with an air shutter and providing driving device for opening and closing the air shutter. CONSTITUTION:Fly waste sucked from a sucking nozzle 17 by action of sucking ventilator is recovered through a carrying duct to a filter box 30. Air shutter 43 shuts a filter opening (excepting wholly closed state) so as to prevent the filter opening 26 from clogging of mesh and fly waste attached to a filter net 25 of closed filter opening is released.
Patent JP-H06105812-A (JP)
Title: Information display device
Inventor: HORIGUCHI TOSHIO
IPC: A61B5/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide an information display device which enables the determining of changes in inspection data of a plurality of inspection items visually by a simple operation while enabling the learning of correct numerals of the respective inspection items without switching a screen. CONSTITUTION:A optical card reader/writer 3 to reproduce information recorded in an optical card 2, a keyboard 5 to select a plurality of items predetermined from information reproduced and a display device 6 to display inspection data of the plurality of items selected and numerals in the item selected on the same screen in time series together with those as plotted in a graph.
Patent JP-H02105911-A (JP)
Title: Method and device for hot-line insertion and extraction
Inventor: KURISU YOFUMI
IPC: G06F3/00
Filed: 1988-10-14
Abstract: PURPOSE:To insert and extract the device without paying attention to the access timing of a CPU by controlling the connection and disconnection of a signal transmission line by 1st gates according to the output signal of a 1st delay circuit. CONSTITUTION:This device is equipped with the delay circuit 7 which outputs an insertion/extraction signal with delay longer than the effective time of an access signal outputted by the CPU 1 when the insertion/extraction signal is inputted and gates 9-1 - 9-n which controls the connection and disconnection of the signal transmission line for connecting the CPU 1 to terminal devices 3-1 and 3-2. Then the connection and disconnection of the signal transmission line by the gates 9-1 - 9-n are controlled according to the output signal of the delay circuit 7. Consequently, whatever timing the insertion/extraction signal is outputted at, the data transmission between the CPU 1 and terminal devices 3-1 - 3-n is prevented from being interrupted with the insertion/extraction signal to insert and extract the device without paying attention to the access timing of the CPU 1.