baber/WOPTO huggingface dataset:
Patent JP-S62188125-A (JP)
Title: Exposure device for color cathode-ray tube
Inventor: IIJIMA MASAMI
IPC: H01J9/227
Filed: 1986-02-13
Abstract: PURPOSE:To form a color picture tube which never generates the dispersions of brightness and white uniformity, by comparing the illuminances of exposed rays before and after transmitting a shadow mask, and varying a light exposure value. CONSTITUTION:A panel 9 which is provided with a shadow mask 8 is laid on an exposure rest 7, and the shutter 10 of a lamp house 1 is opened. Light which is emitted from an extra-high pressure mercury lamp 2 is inputted to a lower light receiving element 12. Light which passed through the shadow mask 8 is inputted to an upper light receiving element 11. The ratio of illuminances of the light receiving element 12 to the light receiving element 11 is calculated by a transmittance light quantity measuring meter 14. The light exposure value of the transmission light quantity measuring meter 14 is automatically varied in accordance with the dispersion change of the opening diameter of the shadow mask by the illuminances ratio. The illuminance of the light receiving element 12 is accumulated on exposing, and the shutter 10 is closed when the accumulated value gets to a varied light exposure value. Thus, the hole of a black matrix which is formed at the inner surface of the panel can be made as a prescribed size, so that the accuracy of brightness and white uniformity of a color picture tube can be improved.
Patent JP-S59154279-A (JP)
Inventor: NIIMURA TETSUROU
IPC: B60J1/00
Filed: 1983-02-23
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-S62187983-A (JP)
Title: Image display device based on limited display colors
Inventor: SHINOHARA AKIHIKO
IPC: G06T11/00
Filed: 1986-02-13
Abstract: PURPOSE:To faithfully display original image data by setting up the gradation of R, G and B based on a standard deviation and setting up the correspondence of gradation of an original image to a displayed image so that the number of picture elements included in each gradation is equal. CONSTITUTION:A gradation converting part 9 reads out the picture element value of each picture element from an original image data memory 1 converts the gradation of R, G, and B of the original image into the gradation of R, G and B of a displayed image while referring a gradation conversion table 8 and supplies the converted gradation to a display color index determining part 10. The determining part 10 finds out a display color index corresponding to the gradation of R, G and B and writes the display color index in a display image data memory 11. A display gradation determining part 12 reads out the picture element value of each picture element, i.e. a display index, from the memory 11, finds out the gradation of R, G and B while referring a display color defining table 5 and supplies the gradation to a display part 13.
Patent JP-S58145531-A (JP)
Title: Connecting metal fixture of trolley wire
Inventor: NAKANO SHINZOU
IPC: B60M1/24
Filed: 1982-02-25
Abstract: PURPOSE:To quickly and surely connect trolley wires by one touch operation, by holding the trolley wires through spring tension with eccentric cams in a connecting metal fixture main unit and swivelling the cams easily in the direction of inserting the trolley wires. CONSTITUTION:When trolley wires T1, T2 are connected, firstly each end part of the wire is curved to a prescribed angle, then the wire is inserted from an insertion hole 13. Here a cam 9 is pressed by action of a spring 11 to the side, however the cam 9 is internally swivelled against the spring 11 by insertion of the trolley wire, and a horizontal upper end surface of the trolley wire is adapted to an upper side of the hole 13, then a bottom surface of the trolley wire is placed in a level equal to the bottom surface of a connector plate 6. In this way, the wires and connected, and then if required tension is applied, the wires T1, T2 are applied with force tending to mutually fall off from a connecting metal fixture C, however the cam 9 with a saw tooth shape 9a and eccentricity presses the trolley wire to an inner end side 4 by strong force added with a part of wire tension to the spring tension to firmly hold the wire.
Patent JP-H08187191-A (JP)
Title: Oil strainer for cooking
Inventor: YOKOSE NAOTO
IPC: A47J43/28
Filed: 1995-01-10
Abstract: PURPOSE: To provide an oil strainer for cooking, which can be handled safely and simply, and is good in view of sanitation, easy to treat after use, and more beautiful in view of design than the conventional article. CONSTITUTION: An oil strainer for cooking is so constructed that a coffee filter paper 7 is put on a strainer 1, the strainer 1 is fitted in a frame 2 attached to the top plate of a stand 3, an oil receiving container 8 is placed just under the strainer 1 inside the legs 4 of the stand 3, and oil is flowed in the coffee filter paper 7 to be received by the oil receiving container 8.
Patent JP-H04268338-A (JP)
Title: Heat-shrinkable polyester film
Inventor: FUKUZUMI TATSUSHI
IPC: B29C61/06
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a heat-shrinkable polyester film having high shrinkage, shows such an excellent shrinkage behavior that it continues to shrink slowly even a considerable time after the start of shrink and almost completely suppressed in the formation of unevenness of shrinkage. CONSTITUTION:A heat-shrinkable polyester film comprising a dicarboxylic acid component based on terephthalic acid or its esterifiable derivative and a diol component based on ethylene glycol and containing 0.01-1mol, per mol of the dicarboxylic acid, of at least one member selected between an at least tribasic carboxylic acid and an at least trihydric alcohol.
Patent JP-S52114939-A (JP)
Title: Digital protective relay unit
Inventor: KAMIMURA KATSUHIKO
IPC: H02H3/28
Filed: 1976-03-19
Abstract: PURPOSE: Sampling the voltage and the current of the power system at the same time, and AD converting the sampling values, in the digital protective relay unit to protect the power system by propagating them each through information transmission unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63199201-A (JP)
Title: Modified cellulose produced by bacterium
Inventor: IGUCHI MASATOSHI
IPC: C08B15/00
Filed: 1987-02-12
Abstract: PURPOSE:To obtain a modified cellulose useful as a speaker cone having extremely improved modulus of elasticity, excellent propagation speed of sound, strength, etc., specific total nitrogen content and alpha-cellulose content, comprising ribbonlike microfibril. CONSTITUTION:Cellulose produced by a cellulose-producing microorganisms such as Acetobacter acetic subsp xylinum, Acetobacter pasteurian, etc., is treated with ordinarily an alkali solution (preferably 0.2-1.5 normal solution of potassium hydroxide or sodium hydroxide) or a bleaching agent (solution of sodium hypochlorite having 0.05-1.0% effective chlorine concentration) preferably at 20-70 deg.C for 1-5hr and modified to give the aimed cellulose having <=1.5wt.% total nitrogen content and >=95% alpha-cellulose, comprising ribbonlike microfibril.
Patent JP-S58149997-A (JP)
Title: Water-soluble metal processing oil
Inventor: KANDA NOBORU
IPC: C10N40/22
Filed: 1982-03-01
Abstract: PURPOSE:The titled oil with an excellent lubricating effect, of which the performance is hardly deteriorated during use, which is prepd. by incorporating an amine salt or alkali metal salt of a specified carboxylic acid. CONSTITUTION:A water-sol. metal processing oil prepd. by incorporating an amine salt such as ethanolamine or cyclohexylamine salt, or an alkali metal salt, of a monoester between a dicarboxylic acid of the formula (wherein R, and R2 are each H or COOH, where R2 is COOH when R1 is H and is H when R1 is COOH) and polyoxypropylene glycol or polyoxyethylene/polyoxypropylene block copolymer. It has an excellent lubricating effect and the advantage that its performance is hardly deteriorated during use.
Patent JP-H06238955-A (JP)
Title: Image processing device
Inventor: MIYATA YOSHINAO
IPC: B41J2/485
Filed: 1993-02-19
Abstract: PURPOSE:To print out a totally smooth image by providing a transmission means that transmits image data of YMC or YMCK relocated by a relocating means to an image-forming means. CONSTITUTION:Data of one hundred and ninety one dots corresponding to 1-192th dot of a head 3 is cut out from image data of Y to be developed in an image data buffer 2Y of Y so that an image of a range of 4Y-1 is printed. Image data of M corresponding to 1-184th dot is developed in an image data buffer 2M and 0 is written into each cell corresponding to 185-192th dots in the image data buffer 2M so that an image of a range of 4M-1 is printed. Image data of C corresponding to 1-176th dot is developed in an image data buffer 2C and 0 is written into each cell corresponding to 177-192th dots in the image data buffer 2C so that an image of a range of 4c-1 is printed.
Patent JP-H07205983-A (JP)
Title: Pull-open tab for opening can lid for container containing drink such as juice and beer and can for containing food and luxury food
Inventor: MIKI FUMIO
IPC: B65D17/32
Filed: 1994-01-19
Abstract: PURPOSE:To easily insert a finger into a tab hole by bending the tab by approximately 180 degrees at a predetermined position between a finger hole and a hole for attaching the tab to a can lid in a direction toward the latter hole. CONSTITUTION:A hole 2 for attaching a tab to a can lid 1 and a finger hole 4 are made on a body 3 of the same tab. The finger hole 4 on the tab body 3 is formed with a sufficient size for insertion of a finger, and at a predetermined position 5 between the finger hole 4 and the hole 2 for attaching the tab body 3 to the can lid, the tab body 3 is bent by approximately 180 degrees in a direction toward the hole 2. At this time a radius of curvature at a bent part of the tab body 3 is determined appropriately so that the tab body 3 may not be broken at the bent part even if an end of the finger hole 4 on the bent tab body 3 is pulled to stand. Thus a finger can be easily inserted into the finger hole 4, thereby facilitating opening.
Patent JP-H05230842-A (JP)
Title: Construction method of underground structure
Inventor: TOKAI TETSUAKI
IPC: E03B11/14
Filed: 1992-02-18
Abstract: PURPOSE:To reduce the cost by driving sheet piles into the ground, in the positions where both side walls of a pit are to be formed, then casting concrete into the bottom face of the excavated ground, and applying finishing to the upper edge part of each sheet pile. CONSTITUTION:A protruding part 10a is provided on one side face of a sheet pile 10 made of prestressed concrete, and a recessed part 10b is provided on the other side face so as to be fitted to the protruding part 10a. The sheet piles 10 are driven into the ground 1, in the positions where both side walls of the pit P2 of an underground structure are to be formed. The ground 1 between the sheet piles 10 is then excavated down to the specified depth, and cobble stones 4 are spread all over. The reinforcement 16 of a bottom plate 11 is welded to an iron plate 15 embedded in the inner side face of the sheet pile 10 through an angle 17, and concrete to be the bottom plate 11 is cast therein. The upper edge part of each sheet pile 10 is then covered with an approximately angular precast concrete member 12 to form the pit P2. The sheet pile 10 is thereby formed into the side plate of the underground structure so as to omit the pulling-out process of the sheet pile 10 and to reduce the cost.
Patent JP-H09223023-A (JP)
Title: Compile system and compiler
Inventor: NAKAMURA SAORI
IPC: G06F9/45
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To generate an object program having high execution efficiency from a source program capable of being predicted in the frequent use of the same mask value. SOLUTION: A syntax analytic means 111 performs syntax analytic processing to the source program, an optimizing means 112 performs optimizing processing to generate a program of an intermediate language form, mask value-dedicated register securing means 114 secures one register dedicated to a specified mask instruction, and a register allocating means 115 allocates variables and constants to registers except the register for the mask instruction. Then, a code generating means 116 generates a code for the mask instruction to use the mask value while defining the register for mask value as an operand and generates codes for the other instructions through an ordinary method. Besides, a mask value setting instruction inserting means 117 inserts an instruction for setting the mask value to the register for mask instruction at the head of the generated target program.
Patent JP-S53116859-A (JP)
Title: Hydraulic type vibration tester
Inventor: MORI KENJI
IPC: G01M7/02
Filed: 1977-03-23
Abstract: PURPOSE: To improve the distorsion in the acceleration waveforms of a vibrating table by obtaining the deviation between the signals, which are produced by a linear operation circuit and which correspond to the pressure difference of a vibrating machine, and the signals, which correspond to the pressure difference of an actual vibrating machine, and by applying the deviation signals as a feedback element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63198818-A (JP)
Title: Distance detecting device
Inventor: NAKAZAWA KOJI
IPC: G02B7/30
Filed: 1987-02-13
Abstract: PURPOSE:To reduce errors originating the adjustment of a camera after its assembly by finding and storing different arithmetic coefficients based upon a distance measurement output by a distance signal output means and then using those coefficients to find a distance measured value having no error. CONSTITUTION:An arithmetic unit 20 which performs arithmetic operation for equalizing the output signal of a processing circuit 11 containing errors to a logical value is connected to the output side of the processing circuit 11 and a digital storage device 21 which stores different coefficients of arithmetic by respective distance detecting devices is connected to this arithmetic unit 20. Then a coefficient arithmetic unit 23 outside a camera main body is connected to the arithmetic unit 20 and storage device 21 providing in the camera main body. A coefficient arithmetic unit 23 calculates a coefficient from the deviation between the output of the processing circuit 11 corresponding to predetermined subject distance and the logical value.
Patent JP-S58147874-A (JP)
Title: Video signal recording device
Inventor: TOBE KAZUMITSU
IPC: H04N5/7826
Filed: 1982-02-26
Abstract: PURPOSE:To obtain a picture of good quality even at connecting parts, by stopping recording a control signal prior to the stop of the recording of a video signal. CONSTITUTION:A plus amplifier 8 extracts and amplifies only plus components and the resulting signal is outputted to a terminal 16 to be used by a servo system. A minus amplifier 9, on the other hand, extracts only minus components and the resulting pulse signal triggers a retriggerable monostable multivibrator 10. The period of this multivibrator 10 is set a little bit longer than 30Hz. Consequently, the output of the monostable multivibrator 10 is held at a high level while the minus amplifier 9 generates a 30Hz output and goes down to a low level a 1/30sec after the output of the minus amplifier 9 is interrupted. At the fall of a 30PG right after the output of the multivibrator 10 goes down to the low level, a switch 14 is placed at a side (b) and a switch 15 is placed at a side (c) respectively. Consequently, the recording of the video signal and CTL is restarted.
Patent JP-S61190949-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJI KENJI
IPC: H01L21/324
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a semiconductor devices having an effect of lifetime killer by a method wherein the opening part of the extended tube, which is located on the side of the reaction tube, is blocked and cooling gas is fed into the extended tube. CONSTITUTION:A treating boat 12 is made to shift into the interior of a reaction tube 2 from an extended tube 4 as shown by an arrow E, reaction gas is fed into the reaction tube 2 from the direction shown by an arrow G to perform a treatment of thermal diffusion of gold or platinum, the treating boat 12 is made to transfer to the direction shown by an arrow F and the treating boat 12 is made to again move into the extended tube 4. Then, the reaction tube 2 and the extended tube 4 are separated from each other, and at the same time, cooling gas 20 is fed to jet nozzles 6 from the cooling gas source, the cooling gas 20 is fed into the interior of the extended tube 4 from the jet nozzles 6, and after semiconductor wafers 16 are made to swiftly cool, the semiconductor wafers 16 are taken out from the extended tube 4 along with an auxiliary boat 18.
Patent JP-S53116767-A (JP)
Title: Emitter follower output circuit
Inventor: SHIMIZU KIYOUZOU
IPC: H03K17/62
Filed: 1977-03-22
Abstract: PURPOSE:To obtain an emitter follower output circuit where no external resistance is required in the IC external, by connecting an impedance, which controls conductibility and non-conductibility directly or through an impedance, to the emitter of an output transistor.
Patent JP-S57146361-A (JP)
Title: Decentralized processing method
Inventor: KOBAYASHI NOBUHISA
IPC: G06F9/06
Filed: 1981-03-06
Abstract: PURPOSE:To start programs of each processor when data required for the execution of the programs are gathered in a processor from a transmission line, by storing the program to execute a series of processings to each processor separately. CONSTITUTION:The result of processing(data) of processors 11-16 is transmitted to a common transmission line via transmission controllers 21-26. When a program of a content F1 to be processed is stored in a storage device 101, the processor 11 transmits discriminating codes CA and CB representing the content of data A and B required for the execution of the program of the processed content F1 to a transmission controller 21 connected with the processor 11. The transmission controller 21 stores the discriminating codes CA and CB to the internal memory. Transmission processors 21-26 discriminate if the data on the transmission line 3 is required for a processor connected to the transmission controller of itself with e.g., the said CA and CB, and this data is transmitted to the processor only when it is required. When the data are gathered, the processing is executed.
Patent JP-H06251744-A (JP)
Title: Evaporation type getter pump
Inventor: OTAKA KENJI
IPC: H01J41/16
Filed: 1993-02-22
Abstract: PURPOSE:To generate and maintain easily not only ultra-high vacuum but also extremely high vacuum of not more than 10<-10> Pa by arranging a heater in a vacuum separately from a metal evaporating source so as to heat a metallic thin film on a shroud. CONSTITUTION:A heater 2 having a melting point higher than an evaporating source 1 is installed in the vicinity of the evaporating source 1 of an evaporation type getter pump 9 composed of a vacuum casing 7, a shroud 8 and the getter metal evaporating source 1 by tungsten, molybdenum, tantalum or alloy of these metals. While exhausing air from a container 3 to which a pump 9 is connected by using an air exhaust device 6 composed of an ultra-high vacuum pump 4 and a rotary pump 5, the heater 2 is heated, and a getter metal film 10 on the shroud 8 is heated sufficiently to high temperature by radiation heat, and gas stored in the film 10 is discharged outside a vacuum system. Thereby, since adsorbed gas of the already evaporated film 10 can be separated before a new film 10 is evaporated by the pump 9, not only ultra-high vacuum but also extremely high vacuum of not more than 10<-10> Pa can be generated and maintained easily.
Patent JP-S56128701-A (JP)
Title: Nematocide
Inventor: TSURUYA TETSUO
IPC: A01N29/02
Filed: 1980-03-14
Abstract: PURPOSE: A nematocidal preparation that contains a mixture of cis- and trans-1,5,5, 5-tetrachloro-2-methyl and 3-methylpentene-2, as active principles, thus being low in injury to plants and toxicity and readily applicable, e.g., by soil mixing.  
     CONSTITUTION: A mixture of cis- and trans-1,5,5,5-tetrachloro-2-methyl and -3-methyl-penetene-2 or a nother mixture of cis- and trans-1,5,5,5-tetrachloro-4- methylpentene-2 and cis- and trans-1,1,1,5-tetrachloroheptene-3 are used as active principles to give the objective nematocide. This nematocide can exert satisfactory effect not only by soil injection but only simply by soil mixing and gutter sprinkling. Furthermore, it has low injury to plants and low toxicity, being almost free from irritating odor and trearing. The does is 5W10kg/10a based on the active priniciples. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06139596-A (JP)
Title: Optical pickup
Inventor: KOJIMA KOKI
IPC: G11B11/10
Filed: 1992-02-19
Abstract: PURPOSE:To obtain an optical pickup for a small-sized and light weight magneto-optical disk device constituted integrally. CONSTITUTION:A grating 3 manufactured by a proton exchange method on a LiNbO3 substrate, a condenser grating lens 4 and a second reflection surface 5 are formed integrally on a glass element 2, and a semiconductor laser 1 and a multiple division photodetector 6 are stuck and fixed with the glass 2 and a resin 7. Thus, a laser luminous flux reciprocates once in an optical system, since all parts are constituted integrally, the small-sized, light weight and compact optical pickup is realized, and high speed access, a low cost and parts adjustment are facilitated.
Patent JP-H11229711-A (JP)
Title: Window opening/closing controller
Inventor: KANI HIROYUKI
IPC: B60J1/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a window opening/closing controller which accurately judge the catching of foreign matter by drawing an attention on the close relationship between the light quantity reflected by the window and the raising position of the window. SOLUTION: When a window 12 catches foreign matter, a light path from a light emitting element 501 to a light receiving element 50b is intercepted by the foreign matter. Thereby, the light receiving quantity of the light receiving element 50b is reduced. The difference between the incident light receiving quantity and a reference light receiving quantity becomes a prescribed threshold or more so as to be judged as the catching of the foreign matter. Where, the reference light receiving quantity is set according to the position of the window 12 taking account of the reflection of the light of the light emitting element 50a by the window 12.
Patent JP-H01208522-A (JP)
Title: Supercharging method and device therefor for internal combustion engine
Inventor: SATO TOMIO
IPC: F02M33/00
Filed: 1988-02-16
Abstract: PURPOSE:To increase oxygen volume required for combustion and provide a desired supercharge effect without changing pressure and volume of intaken air by constructing the device in the caption in a way that supplying air enriched in oxygen content by being passed through an oxygen enrichment membrane into the internal combustion engine. CONSTITUTION:In case that an oxygen enrichment membrane O is assembled in an intake passage, e.g., the element E of an air cleaner A, the element E has a structure that the center is a donut-like hollow portion E, and is passed through, and is housed in the case of the air cleaner A via a packing with remaining a vacant space at an outer circumference. An intake port 1 is provided in front of the element E of the air cleaner A and is communicated with an discharge port 4 toward an carburetor through the hollow portion E via the element and also can be communicate with a discharge port 2 via the vacant space 6. An intake port 3 communicated to the hollow portion E1 of the element E is arranged at the top of the air cleaner A.
Patent JP-S60176673-A (JP)
Inventor: YOKOI KOUMEI
IPC: A63B71/14
Filed: 1984-02-22
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。