baber/WOPTO huggingface dataset:
Patent JP-S57171301-A (JP)
Title: Composite body having optical dispersing surface
Inventor: NAKAGAWA TETSUO
IPC: G02B5/02
Filed: 1981-04-14
Abstract: PURPOSE:To improve optical dispersion, wear resistance and heat resistance etc. on a surface, by forming the optical dispersing surface consisting of a transparent substance, 1>= kind of cellulose resin coating the substance and cured films of 1>=kind of hydrolytic organic metallic compound. CONSTITUTION:>=1 kind of cellulose resin and >=1 kind of hydrolytic organic metallic compound are dissolved in proper solvent and the solvent is applied on a surface of the transparent substance of glass and plastics etc. After the solvent is vaporized at a proper speed, the residue is calcined and cured to form a cured film having a quite uniform polyhedron shape and a little uneven surface with uniform difference of unevenness. Cellulose resin such as hydroxypropyl cellulose and hydroxyethyl cellulose etc. is used and hydrolytic organic metallic compound such as an alkyl compound having Si, Ti, Zr and Ta etc. and monomer or polymer etc. of an aryl compound etc. is used.
Patent JP-S53141551-A (JP)
Title: Balancing transmitter circuit
Inventor: INOUE KATSUHIKO
IPC: H04B3/493
Filed: 1977-05-17
Abstract: PURPOSE:To attain accurate signal transmission without any reception error by obtaining a balancing transmitter circuit which defined the reception output even in case of trouble and causes no variation in pulse width, by adding a reference power supply, comparator circuit and AND gate.
Patent JP-S61216449-A (JP)
Title: Method and apparatus for forming pattern thin-film
Inventor: HIURA YUKO
IPC: H01L21/31
Filed: 1985-03-22
Abstract: PURPOSE:To realize the flattening and reduction of damaging of a device, and to manufacture a pattern thin-film having excellent quality by irradiating the upper section of a sample substrate board by the first beams of a first CVD gas while irradiating a section, to which a pattern must be formed, by the second beams of a second CVD gas. CONSTITUTION:CVD gases of two kinds of SiH4 and Si(OC2H5)4 are used, and the difference of properties on a photochemical reaction of which the second CVD gas Si(OC2H5)4 are not decomposed photochemically at the decomposition absorption wavelength of a first CVD gas SiH4 is utilized. Beams 11 related to the decomposition absorption wavelength of the first CVD gas are projected to the whole on an silicon substrate 3 by a low-pressure mercury lamp 4 and beams 8 related to the decomposition absorption wavelength of the second CVD gases only to the desired section of the formation of a pattern on the silicon substrate 3 respectively, thus acquiring a thin-film 20 by the product of the first CVD gas containing the pattern 21 of the product of the second CVD gases by one process. Accordingly, the dents and protruding of a pattern section are removed, thus forming the flat pattern thin-film.
Patent JP-S55143540-A (JP)
Title: Camera
Inventor: SHINODA NOBUHIKO
IPC: G03B7/097
Filed: 1980-04-26
Abstract: PURPOSE: To make possible the programmed photographing added with the photographer's intention by the photographing-mode-selectable camera by setting program constants at the programmed photographing, selecting exposure count curves and performing exposure controlling through processing.  
     CONSTITUTION: When the programmed photographing is selected and program constants are selected and set according to the photographer's intention, aperture value- AV- and exposure-time-TV count curves P 0 WP 7  are selected. Based on the selected curves P 0 WP 7 , process controlling is accomplished by way of a ROM. Even at the programmed photographing, it is possible to adequately control the aperture and shutter second time of the camera which permits selection of aperture-priority-, shutter-priority- and manual photographings, according to the photographer's intention without linearly determining the shutter second time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03258028-A (JP)
Title: Picture encoder
Inventor: NAGANO YUJI
IPC: H04N19/503
Filed: 1990-03-07
Abstract: PURPOSE:To efficiently attain coding satisfying both the movement and picture quality by dividing the picture input data of two succeeding and preceding frames adjacent to each other into plural areas, deciding a quantization step size separately and applying quantization and coding. CONSTITUTION:A picture input data is stored in a current frame memory 1 while being divided into, e.g. (1)-(4) and similarly stored in a preceding frame memory 2 while being divided into (1)-(4), and the difference of respective areas is taken. Then an adaptive quantization section 3 decides the quantization step size to each difference of the areas (1)-(4), quantizes the areas and the result is sent sequentially to a coding section 4 and the result is sent to a transmission line as the coding data of one frame picture. Thus, the quantization step size is increased for a part having a large movement and the quantization step size is decreased for a part having less movement or without any change for the quantization implementation. Thus, a pattern well harmonized with the movement and picture quality is obtained in one frame.
Patent JP-S52139143-A (JP)
Title: Process for forming coats
Inventor: SHIYOUJI AKIO
IPC: C08G59/32
Filed: 1976-05-18
Abstract: PURPOSE: To obtain coats with excellent performance by the low-temperature baking of powder coatings which consist of (A) copolymers of (meth)acrylic monomers, esters of (meth)acrylic acid or unsaturated dibasic acids and styrene, (B) epoxy resins and (C) polyvalent carboxyl compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63221370-A (JP)
Title: Toner cartridge
Inventor: EOMO KYORI
IPC: G03G15/08
Filed: 1987-03-10
Abstract: PURPOSE:To prevent contamination of an operator's hand and clothing at the time of replenishment by providing a replenishing cap which slides and opens on the replenishing port of a toner cartridge, aligning the replenishing cap to the guide pin of a developing part and operating a replenishing lever of the developing part to replenish the toner. CONSTITUTION:The slidable cap 2 is provided on the replenishing port of the toner cartridge, while the rotary type lever 6 for toner replenishment to open the cap 2 is provided on a device body side. The operator mounts the cartridge 1 by aligning the same to the insertion guide 4 of the developing part 3 and operates the lever 6 of the part 3 by aligning the cap 2 of the cartridge 1 to the guide pin 5 of the part 3. The cap 2 is then slid and opened and the toner in the cartridge 1 is replenished in the part 3. The cartridge 1 is correctly set in the replenishing port of the tank by the guide 4. The replenishment of the toner from the replenishing port is thus executed by a lever operation without contaminating the operator's hand and clothing.
Patent JP-H11257755-A (JP)
Title: Hot air heater with air cleaner
Inventor: SHIRAI YUTAKA
IPC: F24H3/04
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To remove odor and dust quickly by enhancing dust collection rate and deodor rate and to protect a part against damage by detecting an obstacle placed in front of a hot air outlet in the early stage. SOLUTION: An air cleaning fan 15 for feeding in/out the outer air and a grill 20 covering a filter 13 removably at the time of replacement are disposed at the upper part of a heat air heating section. A temperature detector is disposed in the filter 13 closely to the grill opening 21 on the inside of the grill 20 and a decision unit 25 makes a decision whether operation is interrupted or not by detecting abrupt output variation of the temperature detector.
Patent JP-H11315359-A (JP)
Title: Magnetic confinement system of hot dip plating bath
Inventor: KOLESNICHENKO ANATOLY
IPC: C23C2/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for an in-bath guide roll and to prevent the leakage of a hot dip plating metal from an opening by passing a strip upward from the bottom opening of a vessel for holding the bath of the hot dip plating metal and impressing a magnetic field thereon by an electromagnetic arranged along an outside wall. SOLUTION: The bath 40 of the hot dip plating metal is held in the vessel 38 consisting of a trough-like wide upper art and a narrow lower part. The steel strip 32 introduced from the aperture 43 in the bottom converging toward the lower part is passed upward in the bath 40 and is taken out. The plated steel strip 31 is obtd. by regulating the plating weight with air knives 44, 44. The electromagnet 50 having a magnetic pole member 108 along the outside wall is arranged on the outside of the vessel 38 of such hot dip plating system 30 and the magnetic field is impressed on the bath 40 via the nonmagnetic outside wall. Eddy current is generated in the bath 40 by the magnetic field, by which the hot dip plating metal is fluidized upward and is confined within the vessel 38. The leaking and dripping of the metal from the aperture 43 are prevented.
Patent JP-S63224051-A (JP)
Title: Formation of support for information recording
Inventor: NAKAO MASABUMI
IPC: G11B7/26
Filed: 1987-03-13
Abstract: PURPOSE:To improve the initial accuracy of a disk and to stabilize the accuracy of the disk to an environmental change by moistening two base materials so as to provide a hygroscopic rate equal to the equilibrium hydroscopic rate at ordinary temp. and humidity and by joining the base materials. CONSTITUTION:An information recording layer is formed on at least one of two hygroscopic base materials and the material are joined with the recording layer in-between. Before this joining, the materials are moistened so as to provide a hygroscopic rate equal to the equilibrium hygroscopic rate at ordinary temp. and humidty (>=25 deg.C and 50-70% relative humidity). The material are then joined to form a support. Though the materials are made of hygroscopic resin, a disk having high initial accuracy and maintaining high accuracy independently of a change of environmental conditions such as humidity can be obtd.
Patent JP-H08228331-A (JP)
Title: Video signal reception system and teminal equipment
Inventor: KOIKE KATSUYUKI
IPC: G06F21/10
Filed: 1995-02-20
Abstract: PURPOSE: To prevent a copyright from being violated owing to unauthorized copying by displaying identification information intermittently at an unfixed position on a screen. CONSTITUTION: A center device C, when going to prohibit recording on terminal equipment T1-Tn, sends a command signal to display the identification information of the terminal equipment on the screen of the terminal equipment corresponding to the kind of a video signal to be transmitted. The terminal equipment stores the identification information allocated proper to its own terminal equipment in a memory device, and displays the identification information of its own terminal equipment on the corner of the screen, etc., when receiving the command signal. Therefore, when a video tape on which the video signal is recorded is desired to be sold, the identification information of the terminal equipment is recorded on an image. A recorder is discriminated by such screen, which prevents the copyright from being violated.
Patent JP-H06266515-A (JP)
Title: Data register and print system for information processor
Inventor: WATANABE MASANOBU
IPC: G06F3/12
Filed: 1993-03-17
Abstract: PURPOSE:To print and register data with one operation in a word processor by printing data by a printer simultaneously with registration of data in a floppy disk. CONSTITUTION:A transmission circuit 6 and a transmission port 7 transmit data from a main body to a printer/floppy disk drive(FDD) and are started by a print/register data transmission logic 9. A print/register data generating logic 8 generates data to be printed/registered from a document memory. The print/register data transmission logic 9 transmits data generated by the print/ register data generating logic 8 to a printer/FDD. Data is registered, and registered data is simultaneously transmitted to the printer and the floppy disk, and data is printed as document data by the printer simultaneously with registration of data in the floppy disk.
Patent JP-H04291583-A (JP)
Title: Information recorder
Inventor: NISHIGORI YOSHIHISA
IPC: H04N5/782
Filed: 1991-03-20
Abstract: PURPOSE:To simultaneously record the information except a video signal and to generate and record a signal retrieving in a recorder concerning the information recorder such as VTR. CONSTITUTION:A multiplexing circuit 5 multiplexes an additional signal except a video signal to the redundant part of the vertical blanking period and the horizontal blanking period of a video signal and records it to a tape head device. A reproduction signal is separated into the video signal and the additional signal by a separating circuit 7 and restored to the original additional information by an additional information reproducing processing circuit 8. The video signal is restored to the original video signal by a video signal reproduction processing circuit. A display circuit 10 overwrites the additional information to the video signal and can display the additional information at a window in the video signal. Thus, the additional information such as a title can be added are recorded to the video signal.
Patent JP-S52139462-A (JP)
Title: Detecting position of eddy-current type flow meter in conduit
Inventor: HIRAYAMA MASAAKI
IPC: G01V3/08
Filed: 1976-05-18
Abstract: PURPOSE: To provide a method of detecting position of eddy-current type flow meter in conduit, according to which guide tube or conduit is provided with a portion having an electric conductivity different from the main body, and output change of secondary coil or change in self-impedance of the coil of inserted flow meter is detected, whereby it is known that the flow meter has arrived at a predetermined position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000246454-A (JP)
Title: Manufacture of welded can
Inventor: HIRANO SHIGERU
IPC: B23K101/12
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To perform stable high speed welding without widening nugget gap and to obtain a superior welded quality by providing a plurality of valleys per half wave of welding current and linearize the peak part of the current. SOLUTION: Using a welding current waveform whose half wave is divided into two or more parts and whose peak parts are each linearized, seam welding is performed to manufacture welded cans. In addition, using a welding current waveform in which the half wave of a sine waveform is divided into two or more parts and in which peak parts are each linearized, seam welding is performed. It is desirable that the current value at the deepest part of the valley in the waveform is set to 5-50% of the peak part and that the nugget gap is 0.3-0.9 mm. By linearizing the peak parts of the current waveform, the generation of splash is prevented, so that the superior welded quality is maintained even under a high speed welding. The peak parts do not need to be horizontal, and the existence of gradation does not matter.
Patent JP-H03257593-A (JP)
Title: Method and device for collection of data
Inventor: ABE TAKANORI
IPC: G06F17/40
Filed: 1990-03-07
Abstract: PURPOSE:To shorten the response time of a screen and to reduce the load applied to a computer by processing en block the totalization of data inputted via the screen by means of a totalizing data editing means, a totalizing data store means, and a means which totalizes data into a relation table. CONSTITUTION:A screen data store means 1 reads data out of a table contained in a magnetic disk and evolves these data into the data segments of a screen image and a table image in a main storage. A totalizing data editing means 2 edits the screen input data into the segments of the table image. A totalizing data store means 3 stores the data segments of the unupdated table image into a data totalization means 5 of the magnetic disk. Then the means 3 stores the updated table image into the means 5. A means 4 which totalizes data into a relation table reads the table image data out of the means 5 and then totalizes the data on the relation table to update the relation table. In such a constitution, the screen response time is shortened and the load is reduced to a computer.
Patent JP-H10240088-A (JP)
Title: Method and device for removing image forming material from image holder
Inventor: TERU TAROU
IPC: G03G21/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of wrinkles in peeling belts used as holding members for holding an image holder, caused by the waving of the peeling belts by allowing them to travel in the released state of pressure, before the peeling belts are pressed on each other. SOLUTION: In this image forming material removing device, the image holder 1 passes through between the peeling belts 2 and 3 having peeling materials on the surfaces in contact with the image surface of the sheet-like image holder 1, in the state where the belts are pressed on each other, so that the image forming material can be removed from both surfaces of the image holder 1. In such a case, it is constituted so that the states where the peeling belts 2 and 3 are pressed on each other and each other's pressure of the peeling belts 2 and 3 is released are selectively obtained. The peeling belts 2 and 3 travel in the released state of the pressure, before the peeling belts 2 and 3 become the state where they are pressed on each other.
Patent JP-S54148987-A (JP)
Title: Displacement method for inner gas in vessel
Inventor: KOIKE SHIGERU
IPC: G21D1/00
Filed: 1978-05-16
Abstract: PURPOSE: To disuse a vacuum equipment by means of exhausting air by the utilization of the difference of densities in air and argon gas, and of pouring argon into the inner bottom of a vessel silently by utilization of an argon gas supplying equipment for cover gas.  
     CONSTITUTION: The supplied argon from an argon equipment using as a cover gas, is introduced to a vessel 4 from an introducing tube 1 for argon gas displacement, and is poured very silently as slow as possible while it is keeping evenly the ordinary temp. of about 20W30°C as same as the atomsphere in the chamber as possible. There exists a some mixed zone in the boundary part poured into the air in the chamber 4, but the excess quantity by this extent is exhausted from an exhaust piping 2. The recognition of the displacement finishing is monitored by an oxygen concentrator etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04295255-A (JP)
Title: Brush holder and electric rotating machine employing brush holder
Inventor: OKI NORIHIRO
IPC: H02K13/00
Filed: 1991-03-20
Abstract: PURPOSE:To make possible to easily and safely confirm sliding contact between a current collector and a brush in a cartridge type brush holder which can be loaded/unloaded-freely to/from an electric rotating machine. CONSTITUTION:A light source 14a detects a state where a current collector 1 is connected electrically with a brush 6. In a cartridge type brush holder, inspection and replacement of brush are performed by means of a brush loader/ unloader 5 through an operating lever 9a. A power supply and a switch circuit for lighting the light source 14a are built in a protective insulation board 13 and when the brush loader/unloader 5 is loaded incompletely, the operating lever 9a comes to a position on the handle 8 side thus the light source 14a lights on.
Patent JP-H08253188-A (JP)
Title: Rear wheel suspension device of bicycle
Inventor: NAGASE TAKESHI
IPC: B62K25/04
Filed: 1995-03-16
Abstract: PURPOSE: To provide a small rear wheel suspension device for a bicycle by which the center of gravity of the frame is lowered and muddy water or the like is hardly splashed on a shock absorber. CONSTITUTION: A crankshaft 17 is rotatably supported with a rear arm 9 connected to a main frame 7 so as to vertically freely swing. A crankshaft bearing part of the rear arm 9 is positioned under a tube body part 14 of a rear side down tube 5. A shock absorber 26 is arranged in an almost horizontal condition between the crankshaft bearing part and the center line of the tube body part 14. A front end part of this shock absorber 26 is pivoted on a main frame side bracket 15 to cover a pivotal part from the front side, and a rear end part is connected to the rear arm 9 through a link mechanism 25.
Patent JP-S58175362-A (JP)
Title: Picture signal processing circuit of facsimile
Inventor: YAMAMOTO TOSHIFUMI
IPC: H04N1/40
Filed: 1982-04-08
Abstract: PURPOSE:To eliminate the inconvenience due to response delay, by delaying the output of a CCD image sensor by the response delay time of an automatic slice level control circuit. CONSTITUTION:A CCD analog processor 5, i.e., a delay element is inserted between a CCD image sensor 1 which reads th picture information out of an original and a picture signal amplifier 2 which amplifies the picture signal delivered from the sensor 1. The delay time (number of stages) of the processor 5 is selected in consideration of the response delay time of an automatic slice level control circuit 3. The output waveform of the amplifier 2 is delayed by the processor 5 and by a degree equivalent to the time corresponding to the response delay time of the circuit 3. This waveform is then applied to a comparator 4. As a result, the response delay due to the circuit 3 is cancelled.
Patent JP-S59183550-A (JP)
Title: System for setting ciphering key
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04L9/08
Filed: 1983-04-01
Abstract: PURPOSE:To set accurately a ciphering key at both transmission and reception sides even if an error is generated on a transmission line by comparing an own status number at the reception side with a status number from the transmission side in a ciphering key setting system. CONSTITUTION:When a ciphering device 2 gives a command of execution of a public distribution system PKDS, a public key X is distributed from the ciphering device 2 to a ciphering device 5, and when the key is received normally, a public key Y is returned. The ciphering device 2 sets a ciphering key Z0, distributes an affirmative response Z and revises the counter in the own device by +1. The ciphering device 5 sets the ciphering key Z0 also and the count value of a counter 9 is revised by +1. The status number is extracted from the signal inputted to the ciphering device by a status extracting section 7 and compared with a value in the counter 9 by a comparing section 10. When a bit error is produced on the transmission line, the dissidence is detected by the comparison section 10 and a retransmission request is transmitted from a retransmission request section 11.
Patent JP-H07255475-A (JP)
Title: New rhodophyceous mucous polysaccharide decomposition enzyme, its production and new microorganism therefor
Inventor: NOMURA KAZUYO
IPC: C12N9/42
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a rhodophyceous mucous polysaccharide decomposition enzyme having excellent heat-resistance, to provide its production process and to obtain a new microorganism capable of economically producing the decomposition enzyme. CONSTITUTION:This rhodophyceous mucous polysaccharide decomposition enzyme catalyzes a reaction to hydrolyze a rhodophyceous mucous polysaccharide to endo-type substance and produce oligosaccharides mainly composed of a saccharide having a polymerization degree of 4 and has the following physical and chemical properties. The optimum temperature is 55 deg.C in the case of using a hot water extract of Gracilaria verrucosa as a substrate, it is stable at 50 deg.C at pH7.5 for 10min in the absence of substrate, it leaves about 72.5% of activity at 95 deg.C, etc. The decomposition enzyme can be collected from a cultured product of a soil-originated microbial strain. The microbial strain producing the decomposition enzyme is Pseudomonas sp. O-148 deposited in the name of FERM P-13767.