baber/WOPTO huggingface dataset:
Patent JP-H03251969-A (JP)
Title: Picture output device
Inventor: NISHIZAWA HAJIME
IPC: G06T11/00
Filed: 1990-03-01
Abstract: PURPOSE:To improve the processing efficiency with the small memory capacity by using temporarily a trapezoid obtained by dividing the picture data to store the coordinates of four apexes expressed in the XY coordinates of the trapezoid. CONSTITUTION:The contours of the characters and graphics sent from a host computer are divided into trapezoids, and these trapezoids are stored in a buffer. The trapezoid data stored in the buffer show the values of the X and Y coordinates of four apexes of a trapezoid and a gray pattern used for filling an area respectively. Thus a trapezoid is evolved into a pixel and filled totally. Then it is required to apply the scan conversion to the right and left sides of a trapezoid in order to evolve the trapezoid data stored in the buffer to a pixel and to write it into a frame memory. In such a constitution, the trapezoid evolved into a pixel is filled up based on the information on the gray pattern.
Patent JP-S59176390-A (JP)
Inventor: JIYAAKU DOUBANNOO
IPC: B01J35/10
Filed: 1984-03-15
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-H05202385-A (JP)
Title: Microbial detergent for washing
Inventor: SHIGA YOKO
IPC: C11D3/38
Filed: 1992-01-24
Abstract: PURPOSE:To obtain the subject nonpollution microbial detergent for washing, capable of removing foulings such as skin secretions or blood of fibers utilizing the action of microorganisms and suitable for household and industrial cleaning. CONSTITUTION:The objective microbial detergent for washing utilizes the action of microorganisms. Furthermore, a microbial source obtained from activated sludges of waste water treatment facilities or culture systems of soil microorganisms is preferred as the microbial source.
Patent JP-S58168066-A (JP)
Title: Conveying device of magnetic developer
Inventor: MATSUOKA NOBUO
IPC: G03G15/09
Filed: 1982-03-29
Abstract: PURPOSE:To render a mechanical driving member unnecessary, maintenance and inspection easy, and the whole device compact, by generating a moving magnetic field on the surface of a developer holding body. CONSTITUTION:Filed coils 6a-6d are formed on field iron cores 1, and a nonmagnetic sleeve 7 for holding a developer is fitted to the outside of the coils to obtain an electromagnetic sleeve. Currents are passed through these coils 6a-6d in succession to generate a moving magnetic field on the surface of the sleeve 7, and a toner can be conveyed in the prescribed direction by this moving magnetic field, thus permitting that the mechanical driving member, such as motors, is made unnecessary, maintenance and inspection are made easy, and the whole device is made compact.
Patent JP-S58168200-A (JP)
Inventor: FUJINO SHIYOUTAROU
IPC: G07B15/00
Filed: 1982-03-29
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-S54141618-A (JP)
Title: Recording-reproducing system
Inventor: NAKAGIRI TAKASHI
IPC: G11B9/06
Filed: 1978-04-27
Abstract: PURPOSE:To perform recording and reproducing of information by changing the surface charge density of recording layer through radiation of a laser beam in performing recording and electrically detecting recording condition by the use of a stylus electrode. CONSTITUTION:A recording plate 11 is formed by evaporating a conductive layer 13 such as metal, etc. on a substrate 12 such as glass plate, etc. and providing a recording layer 14 such as ferrodielectric ceramics, etc. causing a change in surface charge density when radiated with light, thereon. Laser beams generated from plural semiconductor laser elements 23 are combined and are radiated onto the recording layer 14 to cause depolarization phenomenon through heating and letting recording of information be done. Reading out is accomplished by detecting the charges flowing in from a stylus electrode 36 with a coulomb-meter 35-1. This enables recording to be performed by using the laser of low output and enables recording and reproducing to be performed at high sensitivity because there are no undulations which becomes the cause for noise.
Patent JP-H09307794-A (JP)
Title: Portable image transfer system
Inventor: JIYONASAN JIEE HARU
IPC: H04N21/433
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To increase substantially a storage capacity of a storage section storing image data picked up by a portable camera without increasing a size, a weight and a memory capacity of the portable camera itself. SOLUTION: An image transfer system 10 is provided with an image pickup device (digital still camera) 20 that picks up an image in a digital form and stores its image in an image memory 24, a cellular telephone transmitter 28, and a CPU 22. The CPU 22 controls the image memory 24 to provide an output of image data and controls the cellular telephone transmitter 28 to allow it to send data received from the image memory 24. A server (receiver) station 14 is connected to the cellular telephone transmitter 28 of a remote station 12 via a cellular telephone network 16 and receives image data and stores the image to an image storage device 58.
Patent JP-H08244755-A (JP)
Title: Corrugated case
Inventor: TAMAYA SHINTARO
IPC: B65D5/00
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a corrugated case that can be easily set up, eliminates the need of separation at the time of recovery, and has no trouble even when being stacked by a method wherein a corrugated case containing reinforcing flap parts and strut parts is formed by folding and bonding a sheet of corrugated fibreboard. CONSTITUTION: A front plate part 3, a back plate part 4, and side plate parts 5, 6 are connected to four peripheral edges of a bottom plate part 2 through fold lines. Reinforcing flaps 31 and 41 connected to the front plate part 3 and the back plate part 4 through fold lines L3 and L4 formed between top parts 30a and 40a of cutouts 30 and 40 are folded and bonded to the inner surfaces of the front plate parts 3 and the back plate parts 4. Furthermore, flaps 50, 60 connected to the side plate parts 5, 6 through fold lines L5, L6 are folded with overlap width parts 53, 63 positioned inside so as to form struts P each having a space of a triangular pole form. The outer surfaces of flap parts 51 and 61 are bonded to the inner surfaces of the front plate part 3 or the back plate part 4 at both end parts thereof in the width direction.
Patent JP-H08250051-A (JP)
Title: Microchannel plate and photomultiplier
Inventor: SUZUKI HIDEKI
IPC: H01J31/50
Filed: 1995-03-10
Abstract: PURPOSE: To suppress a halo phenomenon and flare phenomenon by forming a conductive film having permeability of light caused by producing an electron and having a refraction index smaller than a constitutional material of a dynode relating to this light in an electron incident side surface of the dynode. CONSTITUTION: A conductive film 52, having permeability relating to light hνin and having a reflection index smaller than a constitutional material of a channel tube relating to light hνin, is formed in an electron incident side surface of a dynode 51. Even in the case that light hνin of passing a photocathode 40 as the light hνin arrives at an edge part, its peripherally positioned irregular part, etc., of the channel tube arranged in the electron incident side surface of the dynode 51, by light permeability of the conductive film 52, light absorptivity of the dynode 51, etc., light hνin again returning back to the photocathode 40 is remarkably reduced.
Patent JP-S61209504-A (JP)
Inventor: KATAYAMA YOSHIYUKI
IPC: A01B63/00
Filed: 1985-03-14
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-H07233944-A (JP)
Title: Heating element
Inventor: YOKOI SHINICHI
IPC: H05B3/10
Filed: 1994-02-25
Abstract: PURPOSE:To obtain a heating element preventing the thermal fatigue fracture of ceramic, or a glow plug having this heating element incorporated. CONSTITUTION:In a heating element 2 prepared by joining ceramic to a metal protective outer tube 4 with a glass layer 10 interlaid on the surface of the ceramic, the thickness of the metal protective outer tube 4 is made 0.5 to 1.0mm, while an area covering a distance of 1/10 to 2/3 of the length of the metal protective outer tube 4 from the fore end side 7 of the outer tube is made an area wherein the glass layer 10 is not formed. Thereby cracking or breakdown of a ceramic heater 3 can be prevented effectively.
Patent JP-S60195539-A (JP)
Title: Medical x-ray device
Inventor: ISHIZUKA TATSUHIRO
IPC: A61B6/04
Filed: 1984-03-19
Abstract: PURPOSE:To process continuously photographing and development by providing a fluoroscopic photographing base having reclining table in which a film exchanger is incorporated, a film automatic developing machine, and a carrying mechanism for carrying automatically a photographed film. CONSTITUTION:A fluoroscopic photographing base is installed to a base 11 on a floor, and a table 13 for supporting a patient can be reclined by the rotation of a supporting frame 12. An X-ray source 14 contains an X-ray tube and a stop- down mechanism, and it is positioned at the upper part of a reclining table 13. A film exchanger 16 is also installed to the reclining table, and an unphotographed film is moved onto an image intensifier 15 from a magazine, and moved again to the base back side after photographing. A film automatic developing machine 17 executes automatically of a process of development fixation, drying, etc. A carrying mechanism 20 connectes the fluoroscopic photographing base 10 and the film automatic developing machine 17, and carries automatically a film photographed by the fluoroscopic photographing base 10 to the automatic developing machine 17, in spite of various motions of the film exchanger by the table 13.
Patent JP-H03254280-A (JP)
Title: Electronic photographic device
Inventor: SHINOHARA KOICHIRO
IPC: G03G15/04
Filed: 1990-03-02
Abstract: PURPOSE:To obtain an output picture with desired gradation and high picture quality by differentiating at least one gradation correction characteristic of plural laser beams from those of other laser beams. CONSTITUTION:A 1st gradation correction circuit 31 has a lookup table with a characteristic emphasizing gradation of, e.g. low density and a 2nd gradation correction circuit 32 has a lookup table with a characteristic emphasizing gradation of, e.g. high density. A picture exposed by laser drivers 51, 52 driven by the data corrected with both the characteristics and developed/fixed is settled so that a print output picture with a desired gradation characteristic. A picture data after gradation correction is converted into a modulation signal of the laser diode by binarizing circuits 41, 42 and given to the laser drivers 51, 52 and fed to a laser deflector 6 and the picture is reproduced by a picture output means 7 including the photosensitive body. Thus, the output picture subject to desired gradation reproduction and gradation control is obtained.
Patent JP-S57165702-A (JP)
Title: Two-dimentional magnetic scale device
Inventor: OSHISHIBA TAKASHI
IPC: G06F3/039
Filed: 1981-04-06
Abstract: PURPOSE:To simplify a structure and to stabilize a motion, by a mithod wherein a magnetic scale plate is used with a scale plate, a moving displacement and an X Y coordinate of a magnetic sensor, in which magnetic detecting heads in X- and Y-drections are are monolithically united, adre measured in a digital manner. CONSTITUTION:A magnetic pattern 1'' is formed such that N-poles are magnetized to lattice points aligned in X- and Y-directions at given pitches and S-poles are magnetized to diagonal points thereof. Resulting from the movement of a  magnetic detecting substance, in which X- and Y-direction detecting heads 2 and  2', having their detecting region widths equal to lambda, are united monolithically, from a reference pattern 1'', outputs 3 and 3' are independently obtained at the  magnetic detecting heads 2 and 2'. This permits the measurement of moving  components in X- and Y-directions, and enables to obtain readings of an X Y  coordinate at a new point through measurement of a moving displacement at a  time when further moved to another arbitrary point.
Patent JP-S53136066-A (JP)
Title: Resin molding method
Inventor: OKAMOTO SEIICHIROU
IPC: B29C39/00
Filed: 1977-04-30
Abstract: PURPOSE: The upper surface of a filler-containing polyester placed in a casting mold is covered with a fibrous flexible material, which is then impregnated with a polyester and cured by heating, thereby performing the resin molding of stator coil for flat motors with good dimensional stability. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S52134923-A (JP)
Title: Exhaust gas circulating means
Inventor: DANNO YOSHIROU
IPC: F02M25/07
Filed: 1976-05-06
Abstract: PURPOSE: To reduce generation of NOx as much as possible over the entire operating region without causing extreme deterioration of the operation control property by providing a control valve in an exhaust gas circulation path and controlling the operation of this control valve with a dual diaphragm means. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02230512-A (JP)
Title: Magnetic recording medium
Inventor: KOYAMA NOBORU
IPC: C09D175/00
Filed: 1989-03-02
Abstract: PURPOSE:To obtain a magnetic recording medium having large luminance output, excellent film property and traveling durability by utilizing characteristics of a binder that the properties of the binder vary with changes in the glass transition point Tg thereof. CONSTITUTION:If polyurethane resin has high Tg, it has large rigidity, which is advantageous for durability. However, it has poor adhesion property to a supporting body and is liable to cause dropout. If the polyurethane resin has low g, adhesion property becomes good with little dropout, but the resin has low rigidity, which deteriorates traveling durability. These characteristics are made use of for the medium having plural numbers of laminated magnetic layers. Namely, the glass transition point Tg(u) of the binder in the uppermost magnetic layer and the glass transition point Tg(d) of the binder in other magnetic layers except for the uppermost layer have the relation of Tg(u)<=Tg(d). The thickness of the uppermost layer is preferably 0.1 - 1.5mum. Thereby, the obtd. magnetic tape has such the laminated magnetic layers having large luminance output, excellent traveling property and durability.
Patent JP-H09243418-A (JP)
Title: Vortex flowmeter
Inventor: WADA MASAMI
IPC: G01F1/32
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To reduce influence on a change in environments such as a sound speed with a simple structure by using burst waves as ultrasonic transmission waves, alternately switching a pair of transducers and calculating difference in held modulation signals. SOLUTION: Burst-like ultrasonic waves VB having a constant amplitude are applied from an ultrasonic oscillator 22 via switches 24, 25 alternately to transducers 20, 21. From the transducer without the ultrasonic waves VB applied, a reception signal is inputted via the switches 25, 24 to a reception circuit 26, from which ultrasonic signals VR is outputted to a phase comparison circuit 27. The circuit 27 modulates the signals VR with a reference signal VS from a reference signal generation circuit 23 as a comparison signal, the modulated signals VD are repetitively held alternately in sample-hold circuits 30, 31 via switches 28, 29, for outputting as modulated signals VD1 , VD2 .  A differential amplifier 32 differentiates the modulated signals VD1 , VD2 for filtering out low-frequency noise and outputting a differential signal VD3 while a flow rate calculation circuit 33 calculates a flow rate using the differential signal VD3 .
Patent JP-H10247022-A (JP)
Title: Image forming device
Inventor: WATANABE TAKESHI
IPC: B65H5/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To excellently separate even a thin subject having no stiffness from a carrying means by setting carrying speed to 2nd speed higher than 1st speed and setting the speed from the 2nd speed to the 1st speed before the subject finishes passing a feeding member. SOLUTION: Until specified time elapses after the leading edge of paper P is detected by a sensor 20, that is, until the leading edge of the paper P passes a transfer part 5a, the speed of a belt 11 is set to nearly equal speed (1st speed) to the speed of a photoreceptor drum 1 or a resist roller 19 and then the speed of the belt 11 is made higher (2nd speed) so as to carry the paper. Thus, the paper P is carried while slipping on the belt 11, and the leading edge of the paper P is separated from the belt 11. As soon as the trailing edge of the paper P is detected by the sensor 20 thereafter, that is, before the trailing edge of the paper P goes through the roller 19, the speed of the belt 11 is set to be equal to or lower than that of the drum 1 or the roller 19, whereby the elongation of an image is prevented and excellent transfer is executed.
Patent JP-S54143021-A (JP)
Title: Processing circuit of video signal
Inventor: HIRAI JIYUN
IPC: H04N5/93
Filed: 1978-04-28
Abstract: PURPOSE: To make it possible to eliminate noise components caused by recording and reproducing, by giving an improved constitution to the processing circuit to eliminate cross talk components when video signals which are recorded with a high density so that no guard band may be  generated between adjacent tracks of a magnetic tape, etc., are reproduced.   
     CONSTITUTION: Original modulation luminance signals from input terminal 10 are supplied to  delay circuit 11 and are subjected to one horizontal synchronizing delay, and original modulation  luminance signals and delayed modulation luminance signals are supplied to demodulators 12 and  13 respectively and are subjected to FM demodulation. Then, demodulation signals YO and YD  from demodulators 12 and 13 are supplied to subtractor 15, and difference signal YO-YD of the difference between them is obtained. Further, this signal is supplied to limiter 16, and the output of  limiter 16 is supplied to attenuator 17. Then, demodulation signal Y 0  from demodulator 12 and  the signal from attenuator 17 are supplied to subtractor 18, and the difference signal is outputted  to output terminal 20. Then, HPF 21 is connected in parallel to limiter 16, and outputs of limiter  16 and HPF 21 are added by adder 19, thereby preventing high-band components from being  stopped by limiter 16.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10245437-A (JP)
Title: Water-containing polyolefinic resin particle, preliminarily foamed resin particles produced therefrom, and production thereof
Inventor: OBAYASHI TAKESHI
IPC: B29B11/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefinic resin preliminarily formed particles that have desired physical properties even without use of a volatile foaming agent or carbon dioxide bas as a foaming agent. SOLUTION: The water-containing polyolefinic resin particles are prepared from a polyolefinic resin composition mainly containing a polylefinic resin, and its melting points x[ deg.C] and the water content y[PHR] satisfies the following formula: 0.02x-1.9<=y<=0.18x-17.1. The water-containing olefinic resin particles are dispersed in an aqueous dispersion medium in a tightly closed vessel, the particles of the water-containing resin are heated over its softening point, then one of the tightly closed vessel is released to jet out the water- containing polyolefinic resin particles and the aqueous dispersion medium into the atmosphere of a pressure lower than the inner pressure of the tightly closed vessel, thereby, foaming the water-containing polyolefinic resin particles.
Patent JP-S59176414-A (JP)
Title: Construction of exhaust passage of automobile
Inventor: IDA KAZUHIKO
IPC: F01N13/16
Filed: 1983-03-28
Abstract: PURPOSE:To minimize the rate of thermal propagation from a hot exhaust pipe which is connected to an engine to an aluminum exhaust pipe by connecting the aluminum exhaust pipe to the hot exhaust pipe via an aluminum heat radiating member which has a plurality of heat radiation fins. CONSTITUTION:An exhaust manifold 6 and a hot exhaust pipe 2 of an exhaust pipe body 2 are sequentially connected to an engine 1 and a catalyst pipe 9 is connected to the lower-site end of the pipe 2. An aluminum exhaust pipe 5 is connected to the lower site end of the catalyst pipe 9 via an aluminum heat radiator 4 having a plurality of heat radiation fins 3, whereby guiding exhaust gas into a muffler 10.
Patent JP-H07261546-A (JP)
Title: Developing device
Inventor: TOKIMATSU HIROYUKI
IPC: G03G15/08
Filed: 1994-03-23
Abstract: PURPOSE:To stably convey a developer for the conveyed quantity of a thin layer or above by providing irregular teeth along the cylinder shaft direction of a developing sleeve on the surface facing the developer carrier of a developer layer thickness regulating member in no contact. CONSTITUTION:A blade 72 serving as a developer layer thickness regulating member is made of a magnetic material, and it is kept in no contact with a developing sleeve 70. Irregular teeth 72a are provided on the blade 72 along the cylinder shaft direction of the developing sleeve 70. When a developer passes through the gap between the blade 72 and the developing sleeve 70, its layer thickness is regulated. Since the irregular teeth 72a are provided on the face of the blade 72 facing the developing sleeve 70, the magnetic lines of force are made dense at the protruded portions and coarse at the recessed portions. The coarseness and denseness of the magnetic lines of force are regularly arranged, thus the coarseness and denseness of the magnetic field between the blade 72 and developing sleeve 70 are regularly arranged. A thick film (thicker than thin film) developer can be stably conveyed by the action of the magnetic field based on the coarseness and denseness of the magnetic flux density.
Patent JP-H02228994-A (JP)
Title: Automatic copying sewing machine
Inventor: NAGANUMA NOBUYUKI
IPC: D05B35/00
Filed: 1989-03-03
Abstract: PURPOSE:To dispense with always the delicate left and right shift of a cloth to be worked during copy sewing for complete automatic copy sewing by providing a needle position correcting means for commanding a lateral feed controlling means to lessen the displacement of a needle rod when the needle rod, due to the output of a sewing position controlling means, has been displaced by a predetermined amount or more from central position in the swinging range. CONSTITUTION:When a cloth end Wa, during copy sewing, is displaced largely left or right to the central position CP of a sewing needle 33 so that the displacement Q reaches at least a swing limit setting amount S, a slide plate 128 is moved left and held in a position where it is engaged with a clutch plate 117. The cloth W to be worked is laterally fed until a sewing position SP coincides with the central position CP of the sewing needle 33, and regular copy sewing is carried out continuously. Thus, when the displacement Q amounts to at least the swing limit setting amount S during the copy sewing, the cloth W is laterally fed with the vertical movements of a needle rod 5 and a balance 122 being stopped until the sewing position coincides with the central position CP of the sewing needle 33, so that the cloth W is not needed to be shifted delicately left and right for automatic copy sewing.