baber/WOPTO huggingface dataset:
Patent JP-S62279477-A (JP)
Title: Image data rotating system
Inventor: ITO YASUKAZU
IPC: G06T3/60
Filed: 1986-05-28
Abstract: PURPOSE:To decrease a distortion generated in an image, and to improve a recognition rate by generating an interpolating black picture element in an intermediate position, when continuous black picture elements exist in one direction, and thereafter, converting a real number coordinate value which has been obtained by a rotation processing, to an integer coordinate value. CONSTITUTION:An inclination angle detecting part 15 segments an image data of a graphic to be recognized, from an image memory 14, and detects an inclination angle theta of its graphic. On the other hand, when continuous black picture elements P and Q exist in one direction of vertical, horizontal and diagonal directions on a main lattice of an image, an interpolating picture element generating part 11 generates an interpolating black picture element S in its intermediate position. A rotation arithmetic part 12 is rotated in the reverse direction by magnitude of the inclination angle thetawhich is detected by the detecting part 11, namely, by -theta against each black picture element and the interpolating picture element for constituting an image on the main lattice. A rounding arithmetic part 13 rounds a coordinate value of each black picture element and the interpolating picture element, which is derived by the arithmetic part 12 and executes a processing for converting a real number value to an integer value. In such a way, even after the rotation processing, as for the picture element P and Q, the adjacent relation is held and no interruption is generated.
Patent JP-S5913586-A (JP)
Title: Automatic welding device for tip of valve member for internal combustion engine
Inventor: KAWANO KAZUO
IPC: B23K11/00
Filed: 1982-07-14
Abstract: PURPOSE:To improve the efficiency in welding work in the stage of welding a tip member to the end face of a valve member for an internal combustion engine by performing a welding stage while a turntable provided with four holding parts on the outside circumferential part is kept turned. CONSTITUTION:A tip member 6 of a martensitic steel having high hardness and hardenability is welded to the stem end part 1c of a valve member made of a heat resistant austenitic steel for an internal combustion engine. The welding work is accomplished by turning intermittently a turntable 21 provided with four holding parts 22 on the outside circumferential part thereof and moving the parts 22 to the 1st-the 4th home positions P1-P4. More specifically, the member 1 is supplied to the part 22 from a supply device C at P1 and the member 6 is placed on the part 1c of the valve member at P2. Both are welded with an electric resistance welder E at P3 and the welded valve member is removed at P4. The tip member is welded to the valve member with high working efficiency.
Patent JP-S61281057-A (JP)
Inventor: KOIDE YOSHIJI
IPC: C04B28/08
Filed: 1985-06-06
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-S60263956-A (JP)
Title: Developing method of electrostatic image
Inventor: NAGAO AKIYOSHI
IPC: G03G5/00
Filed: 1984-06-12
Abstract: PURPOSE:To improve the repetitive use durability of a photoconductive sensitive body having an adequately roughened surface by using a developer contg. silica having 40-100mmu average grain size of primary particles to develop the electrostatic image formed on the photosensitive body. CONSTITUTION:The photosensitive body consists of a photoconductive semiconductor contg. selenium on a conductive base body and the surface thereof is formed to 0.1-0.2mum roughness in the width of ruggedness. A toner added with the silica having 20-100mmu average grain size of the primary particles is used for the developer. The electrostatic image formed on the above-mentioned photosensitive body is developed by using the developer prepd. in such a manner. The recesses on the surface of the photosensitive body are thus prevented from being embedded by the silica particles. The recesses and projecting parts wear uniformly and even after the repetitive use, the rough surface condition is maintained. The transferability, transfer separability and cleaning property of the toner are satisfactorily maintained.
Patent JP-H11305971-A (JP)
Title: System and method for processing print data
Inventor: KODAMA MUNEHARU
IPC: B41J29/38
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a print data processing system with which even print data of high processing load can be executed and printed at high speed. SOLUTION: When print data are sent to a printer 102 by a personal computer, it is judged at the printer whether a request for shared processing to another printer 103 on a network is necessary or not while referring to the data amount of the print data (S12). When the request for sharing the processing is necessary, after these data are transmitted to the printer 103 (S13), the remaining undistributed data are processed (S14). When the data processed by the printer 103 are returned to the printer again later (S15), the printer starts the printing operation (S16).
Patent JP-H08313638-A (JP)
Title: Gamma camera
Inventor: TAKAYAMA TAKUZO
IPC: G01T1/164
Filed: 1995-05-19
Abstract: PURPOSE: To realize the enhancement of the quality of a photographed image by conducting the output gain regulation of a photomultiplier tube in the case of photographing a phantom based on the channel of an energy peak measured for a nuclide. CONSTITUTION: A nonlinear circuit set area 21 for storing the coefficient for regulating the slope of the nonlinear circuit of a nonlinear circuit section 16 at each nuclide is provided. A controller 11 sets the nonlinear circuit according to the corresponding coefficient in response to the nuclide to be used. The output gain of a photomultiplier tube 15 is so regulated that the nuclide X used for photographing a phantom when the energy peak discriminated for the nuclide to be a reference is, for example, set to 1000ch becomes energy peak of the channel obtained from other plurality of nuclides. A linearity correction is conducted at each coaxial tomographic image and each pixel according to the data acquired by using a three-dimensional phantom.
Patent JP-S5822125-A (JP)
Title: Delustering method for thermoplastic synthetic resin plate
Inventor: KOBAYASHI MASAKI
IPC: B29C43/00
Filed: 1981-08-03
Abstract: PURPOSE:To deluster the surface of a thermoplastic synthetic resin plate by holding the surface temperature of elastic rollers having rugged surfaces at a temperature higher than the temperature of thermally deforming the plate, pressing and rotating the roller to elastically deform the surface of the plate in surface contact. CONSTITUTION:The surface temperature of elastic silicon rubber rollers 1a, 1b having finely rugged surfaces is held at a temperature higher than the temperature of thermally deforming a thermoplastic resin plate 3 (e.g., methacrylic resin), the rollers are rotated and pressed in surface contact with the surface of the plate 3 to elastically deform the contacted surface. Simultaneously, the plate 3 or the rollers 1a, 1b are moved, thereby transferring the rugged surfaces 2a, 2b of the rollers to the surface of the plate 3 and uniformly delustering the surface of the plate 3. This method has an advantage that the warpage of the plate occurred after the delustering becomes extremely small as compared with the conventional method.
Patent JP-H07307859-A (JP)
Title: Facsimile equipment
Inventor: ITO HIROYUKI
IPC: G06T3/40
Filed: 1994-05-11
Abstract: PURPOSE:To quickly confirm the content of a received facsimile text by reducing plural head pages of image data and displaying or printing out the data at once on same paper or same screen. CONSTITUTION:Image data received through a telephone line 1 are once stored in a text storage function block 5 added to a storage function block 4. Then only data of head pages of each text are outputted selectively from the stored image data and expanded in a working memory 6. A head page retrieval mode is set to an interleave function block 7 and a retrieval/extract function block 8 and the plural head page data to be retrieved are expanded and reduced at a proper reduction rate so that the data are confirmed on a same screen or same paper and then expanded. Thus, lots of page data are displayed at once and the content of each text is quickly confirmed.
Patent JP-S5347657-A (JP)
Title: Speed governor for elevator
Inventor: TOYOSHIMA NOBUHIKO
IPC: B66B5/04
Filed: 1976-10-13
Abstract: PURPOSE: To provide a speed governor for elevator, in which a plurality of connecting rods extended between fly-weights are arranged symmetrically on a governor sheave, so as to prevent malfunctioning of the governor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11300026-A (JP)
Title: Rotary type spherical body-fitting toy
Inventor: YAMAJI AKIYOSHI
IPC: A63F9/12
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotary type spherical body fitting toy as stereo puzzle by arranging a plurality of slide piece with a shape precisely the same to make any sliding piece movable to an arbitrary position. SOLUTION: Grooves 1a is carved in a spherical body 1 as core along three great circle zones orthogonal to each other and on angular body-shaped island parts arranged at eight points surrounded by the grooves 1a, a plate material 2 which is similar to the islands and slightly larger that the island parts is mounted to fit in phase. Both sides of the grooves 1a are covered with the periphery part of the plate material 2 to make slide grooves with a T-shaped cross section out of the grooves 1a. Sliding pieces 4 each with a T-shaped cross section at fitting part thereof are so arrange to be inserted into the slide grooves thereby producing a rotary type spherical body fitting toy.
Patent JP-H02301134-A (JP)
Title: Plasma controller for plasma generator
Inventor: NAITO TAKESHI
IPC: H01L21/31
Filed: 1989-05-16
Abstract: PURPOSE:To accelerate etching speed while preventing damage of a mask and a layer to be etched by regulating high frequency power to control plasma density and controlling ion energy via DC discharge current. CONSTITUTION:Many slits, holes are opened oppositely to an anode electrode 16, or meshlike high frequency cathode electrode 17 is disposed, opposed to a high frequency cathode electrode, and a DC cathode electrode 18 is disposed to the opposite side of an anode electrode 16. High frequency power and DC power are supplied between the electrode 16 and the electrode 17, and between the electrode 17 and the electrode 18 to generate a high frequency plasma 22, a DC plasma 23. Auxiliary electrons are supplied via the holes of the electrode 17 from the plasma 23 side to a cathode sheath 10 generated at the high frequency plasma side of the electrode 17, and a sheath voltage is reduced by supplying the auxiliary electrons. The supplying amount of the electrons can be controlled by increasing or decreasing the DC power.
Patent JP-H0419850-A (JP)
Title: Action display circuit for tape recorder
Inventor: KAWACHI TSUNEYOSHI
IPC: G11B15/20
Filed: 1990-05-11
Abstract: PURPOSE:To reproduce all information recorded on a magnetic tape even while both stop and reproduction operations are repetitively carried out by switching an action state to a stop state after the tape is rewound when a reproduction state is switched to the stop state. CONSTITUTION:A magnetic tape is rewound when a reproduction state is switched to a stop state. Thus the signals recorded on the tape by an extent equivalent to its run carried out during the delay time of a digital signal processing circuit 5 can be reproduced in the next reproduction state. Furthermore a light emitting element 27 which displays a rewinding state is turned off while the tape is rewound. Thus a lamp turn-on action of a short time can be prevented.
Patent JP-H05291608-A (JP)
Title: Waveguide photodetector
Inventor: HIROE AKIHIKO
IPC: G02B6/122
Filed: 1992-05-14
Abstract: PURPOSE:To reduce leakage current and cross talks by providing a substrate surface which surrounds the photo-receiving zone with a diffusion layer having a conductivity type reverse to that of the photo-receiving zone. CONSTITUTION:A buffer layer 42 consists of a silicon film, and a waveguide layer 41 of a silicon nitride film. A p<+> diffusion layer 43 having the second conductivity is formed as the photo-receiving zone of a photodetector (Pin type photodiode) in a vicinity of the surface of an n<-> epitaxial layer 45 of a semiconductor substrate 47. Further, a diffusion layer 44 of the first conductivity is formed as the channel stopper around this p<+> diffusion layer (photo- receiving zone) 43. In this way, the p<+> diffusion layer (photo-receiving zone) 43 has such a structure as to completely be surrounded in the periphery by a channel stopper 44 consisting of a diffusion layer having the reverse conductivity, so that influence of fixed charges in the waveguide layer 41 and the buffer layer 42 can be reduced as well as leakage current from the photo-receiving zone 43.
Patent JP-H09272518-A (JP)
Title: Tightening apparatus
Inventor: OGURI MIKIO
IPC: B65B67/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To easily and rigidly tighten a pile of newspapers or magazines with slight force for pulling a string while the pile may not be collapsed since the string need not be passed under the newspapers or magazines by providing a means for inserting an end of the string slidably into a holding member and joining the other end to the holding member. SOLUTION: At the time of use a string is placed straight on a floor, and newspapers 3 are placed together approximately at the center of the string so that a side 3a of the newspaper 3 is approximately in parallel with the string 1. After an end 1b of the string 1 and a holding member 2 are moved to above the newspapers 3, a surface of the holding member 2 is faced upward, for joining the end 1b of the string 1 with a protrusion 2c of the holding member 2. Then after the other end 1a of the string 1 is inserted through a hole 2b which is closer to the protrusion of two holes 2a, 2b from a rear, it is inserted from a surface into the other hole 2a. Thereafter, the end 1a of the string 1 is pulled in a direction making 180 degrees with a part of the string 1 on the rear of the holding member 2, whereby the string 1 can be tightened efficiently so that the newspapers 3 can be bound.
Patent JP-S63287168-A (JP)
Title: Image conversion and accumulation management system
Inventor: SOMEKAWA AKIHIKO
IPC: H04N1/21
Filed: 1987-05-19
Abstract: PURPOSE:To eliminate deterioration in the quality of image data and need for an intervention by an operator by compressing code data, and accumulating the data in a file in form of a dot image to manage. CONSTITUTION:From the code data received from a computer 101 through a line 101, only data equivalent to unit-message-length is received by a reception part 1, and a data processing part 2 executes a simulation by using the code data, and the result is developed as dot image such as a graph, a slip, a character, etc., in a main memory part 3. The developed dot image data in the part 3 is compressed by a compression part so that it can be processed as an output information for a facsimile picture, then accumulated in the file part 5. A transmission part 6 reads out the image data stored in the file part 5 and transmits it to a facsimile equipment through a circuit 102.
Patent JP-H0417242-A (JP)
Title: Color cathode-ray tube with light selecting/absorbing film
Inventor: IWASAKI YASUO
IPC: H01J29/89
Filed: 1990-05-10
Abstract: PURPOSE:To alleviate a coloring phenomenon of reflection light on a fluorescent screen by specifying absorption peaks of main and sub absorbing bands of a light selecting/absorbing film, respectively. CONSTITUTION:An absorption peak of a main absorbing band of a light selecting/absorbing film 2 is set within 570-610nm of light spectrum wavelengths of green and red lights emitted from a color cathode-ray tube 11. An absorption peak of a sub absorbing band of the light selecting/absorbing film is set within 380-420nm on a short wavelength side of the light spectrum wavelength of blue emitted light or within 470-510nm of the light spectrum wavelengths of the blue and green emitted lights. Therefore, the color cathode-ray tube 11 with the light selecting film can be obtained without any colored reflection light by a neutralization effect of the sub absorbing band even if the absorption peak of the main absorbing band is set within 570-610nm where an effect of contrast enhancement is high.
Patent JP-H07336441-A (JP)
Title: Switching network
Inventor: ITO MASANORI
IPC: H04M3/42
Filed: 1994-06-03
Abstract: PURPOSE:To halve the number of service scenarios in an intelligent network that offers the computer telephone service and the telephone set service. CONSTITUTION:When a user transmits an abbreviated dial number via an outgoing computer 120, a computer call control part 101 starts a service control part 102 to perform an operation based on an abbreviated dial service scenario 103 which uses the service scenario of a telephone set. Thus the part 101 receives a telephone number that is converted from the abbreviated dial number and shows a call message to an incoming computer 130 to which the received telephone number is assigned. When the computer 130 has an answer, the part 102 is started to operate based on a speech path connection service scenario 104. Then the part 102 controls a telephone call control part 111 to connect a speech path.
Patent JP-H04325773-A (JP)
Title: Starter motor control device
Inventor: YAGYU HIROSHI
IPC: F02N11/08
Filed: 1991-04-25
Abstract: PURPOSE:To prevent the overrun of a starter motor. CONSTITUTION:When a key switch 2 is closed into a 'start' contact in the closed state of a neutral switch 5 and defective return is generated in this state, an oscillating circuit 411 starts its operation, and a transistor 415 is made conductive to operate a starter relay 401 and to start a starter motor 3. The output pulses of the oscillating circuit 411 are counted by a counter 412. When the count value reaches the specified value, a flip-flop 413 is set to make a transistor 417 conductive, and the transistor 415 is made non-conductive to stop the starter motor 3. The output state of the flip-flop 413 is not changed until the key switch 2 is returned into an 'off' contact, and even if the neutral switch 5 is switched in the meantime, the stop state of the starter motor 3 is maintained.
Patent JP-S62282029-A (JP)
Title: Apparatus for preventing unwinding of roving end in roving transfer apparatus
Inventor: OGISO TAKASHI
IPC: D01H9/18
Filed: 1986-05-28
Abstract: PURPOSE:To prevent the unwinding of a roving end, by rotating a roving bobbin along the roving-winding direction with a bobbin rotating apparatus while holding the bobbin with a posture-maintaining apparatus and a pressing apparatus. CONSTITUTION:The posture of a roving bobbin 1 is maintained by a posture- maintaining apparatus 44 in the course of passing the bobbin 1 on a bobbin carriage 11. The outer circumference of the roving wound round the roving bobbin is pressed with a pressing apparatus 48 and the bobbin 1 is rotated along the roving-winding direction with a bobbin rotating apparatus 49 keeping the pressed state of the bobbin. The roving end of the roving bobbin is pressed to the wound part of the roving to enable the sure adhesion of the end to the wound roving.
Patent JP-S62171000-A (JP)
Inventor: SASAKI TAKASHI
IPC: G10K15/00
Filed: 1986-05-28
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-S63288309-A (JP)
Title: Power source switching control circuit for electronic apparatus
Inventor: SASAKI REI
IPC: G06F1/30
Filed: 1987-05-21
Abstract: PURPOSE:To prevent a trouble such as a breakdown of the contents of a memory, etc. by constituting the titled circuit so that it is not shifted to an operating state, even if a start command is given, when an electronic apparatus is in a battery alarm state. CONSTITUTION:A battery voltage detecting circuit 11 monitors a voltage of a battery 1, and in case it is normal, logic '1' is outputted to a sub-control part 12. In this state, when a manual switch 9 is operated and a start command is generated, a power ON signal is outputted in order to operate a power switch 8, from the sub-control part 12 to a power switch controller 10. When an electronic apparatus is in an alarm state, logic '0' is outputted to the sub-control part 12 from the battery voltage detecting circuit 11. In this state, when the manual switch 9 is operated, the sub-control part 12 does not output the power ON signal to the power switch controller 10, therefore, the power switch 8 is in an OFF state, and no power source is supplied to a main control part 7.
Patent JP-S5914868-A (JP)
Inventor: NAGAMOTO ITSUSHI
IPC: A63B53/04
Filed: 1982-07-14
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-H01291430-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAKI SHUNICHI
IPC: H01L21/22
Filed: 1988-05-18
Abstract: PURPOSE:To reduce the warpage of a wafer, and to reduce crystal defects by forming a coating film on the main surface of a semiconductor substrate, patterning the film, and then immediately removing the film formed on the rear of the substrate. CONSTITUTION:After SiO2 films 13 are thermally oxidized and formed on both main and rear surfaces 1F, 1B of a wafer 1, they are covered by a CVD method with Si3N4 films 14. Then, the films 14 covering the main surface 1F of the wafer 1 is patterned by a photoprocess. In this case, a warpage of the wafer occurs due to the film 14 of the rear 1B of the wafer. Then, the whole main surface 1F of the wafer 1 is covered with a resist film 15, the film 14 of the rear 1B of the wafer 1 is wholly removed by etching with hot phosphoric acid. In this case, the warpage of the wafer is eliminated. Thereafter, a film 12 is removed, and it is heat-treated at a high temperature. Then, the warpage of the wafer is obviated, and crystal defects are reduced.
Patent JP-H10300847-A (JP)
Title: Beam control device of electronic scanning radar
Inventor: IMAI ATSUSHI
IPC: G01S7/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To suppress the wasteful test beam emission time to a minimum and-prevent the deterioration of searching performance by determining target present gate widths of a distance system and an angle system on the basis of the error factor by distance information, the distance moved until tracking target data are renewed, and the error factor to angle information, and setting them to a test demand. SOLUTION: A tracked target data storing device 11 stores tracking target data such as target azimuth, target height angle, target distance, target approaching speed or the like. A distance gate width setting device 12 determines the target present gate width of a distance system on the basis of the error factor by distance information of a test demand inputted from a signal processing device and the distance moved until the tracking target data is renewed, and sets it to the test demand. The target present gate width of an angle system is similarly determined on the basis of the error factor to angle information, and set to the test demand. A new target judging equipment 14 judges whether the tracked target is present within the target present gate around a test demand position inputted from the signal processing device or not, and transmits only the test demand to the new target.