baber/WOPTO huggingface dataset:
Patent JP-H10336573-A (JP)
Title: Digital still camera
Inventor: MATSUMURA HIDEKI
IPC: H04N9/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To generate desired zoom image data with a small memory capacity. SOLUTION: Pixel data having Y, U, V components are stored in a DRAM 32. A memory control circuit 38 reads the pixel data from the DRAM 32 at a clock rate of 30 MHz and writes the data to an SRAM 40. Then the memory control circuit 38 reads the pixel data written from the SRAM 40 to a 1st register 56 at a clock rate of 15 MHz according to a desired zoom magnification. An H/V interpolation circuit 58 performs vertical interpolation and horizontal interpolation, based on the read pixel data to generate the zoom pixels. Since two pixels in the vertical direction are required to generate a single zoom pixel, memory areas for two lines are formed in the SRAM 40. Furthermore, since data can be read only one line at a time from the DRAM 32, the memory control circuit 38 reads the pixel data at a clock rate twice that of 15 MHz, that is, at 30 MHz.
Patent JP-S62298559-A (JP)
Title: Novel compound
Inventor: MORITA KAZUHARU
IPC: C07C69/83
Filed: 1986-06-19
Abstract: NEW MATERIAL:A compound shown by formula I (R1 is 1-20C alkyl; X1 is single bond, -O-, group shown by formula II or formula III; X2 and X3 are group shown by formula II or formula III; X4 is -O- or group shown by formula II; C* is asymmetric C). EXAMPLE:4-[4'-(4''-Octyloxybenzoxy)benzoxy]benzoic acid 2-methylbutyl ester. USE:A liquid crystal display element substance especially useful as digital display for electronic calculator, watch, etc., various electron optical devices such as electron optical shutter, electron optical lens opening, light modulator, etc. Relatively inexpensive, chemically stable and showing a ferroelectric chiral smectic C phase in a wide temperature range approximately at room temperature, capable of responding at high speed. PREPARATION:A compound shown by formula IV is reacted with an acid halogenating agent to give an acid chloride and this compound is esterified with an alcohol shown by formula V to give a compound shown by formula I (in the case wherein X1 is -O- and X2-X4 are group shown by formula II).
Patent JP-S6118761-A (JP)
Inventor: ARUFURETSUDO RENNAA
IPC: C07D209/76
Filed: 1985-06-27
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-S625424-A (JP)
Title: Address setting device
Inventor: II KENJI
IPC: H04N7/10
Filed: 1985-06-29
Abstract: PURPOSE:To unify the shape and size of a jumper line used by installing a hole into which the jumper line is inserted at a part, where patterns intersect in a matrix, on one and other surfaces of a printed board. CONSTITUTION:Patterns 1-10 for outputting numerics are formed on one surface of the printed board in a direction X, and digit input patterns 11-14 are formed so that they can have weights 10 to zero power, 1st power, 2nd power and 3rd power in a direction Y on the other surface of said board. At the part where both patterns intersect the connection hole into which the jumper lines 15-18 are inserted are provided. When a PA1, a PA2 and an H are sequentially outputted from the port A22 of a microcomputer 20 under said constitution, the voltage of the port A22 connected through the jumper line appears at the port B21 of the microcomputer 20. Thus the shape and size of the jumper line can be unified and simultaneously the position of the jumper line can be standardized.
Patent JP-H10334641-A (JP)
Title: Storage device
Inventor: KOIZUMI YOSHIAKI
IPC: G11B25/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To improve workability for hermetical sealing for the purpose of mass-production by hermetically sealing the boundary between a base and a cover and at least one or more apertures of the cover with a sheet of sealing material after covering the base for mounting a mechanism for making access to a memory medium with a cover. SOLUTION: After a disk 2 is accommodated in a base 1, a cover 7 to be engaged with the internal circumference surface of the base 1 is fitted with a screw 8B via a groove 8A including a plurality of screws. A damping plate 10 is attached to the cover 7. Under the condition that the cover 7 is attached to the base 1, height of the upper end surfaces of the cover 7, base 1 and doping plate 10 becomes almost equal. Next, a hermetically closing seal 41 is attached to the surface of cover 7 including damping plate 10 and upper surface of base 1. Thereby, a plurality of apertures can be hermetically closed with only a sheet of seal material 41 to improve workability.
Patent JP-H09322977-A (JP)
Title: Prepaid card for pachinko play and illicit play preventing method
Inventor: TAKESHIMA KUWASHI
IPC: G07F7/08
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To easily apply a prepaid card to a conventional system and to hardly perform illicit alteration. SOLUTION: This prepaid card 100 is constituted so as to have a magnetic data storage part 102 for storing the information of the remainder, etc., as magnetic data and a punch hole forming part 103 for displaying the remainder by forming a punch hole near the plural numerical values of the remainder printed in advance. In this case, illicit play prevention information 101 is printed by using unvisible dyes for the punch hole forming part 103.
Patent JP-2000329231-A (JP)
Title: Drain plug
Inventor: ETO TAKASHI
IPC: B62D25/20
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a drain plug which can be easily fitted to a drain hole of a car body panel. SOLUTION: A first member 1 made of flexible material and a second member 11 made of rigid material are provided, the first member 1 is molded in a cap shape and formed of an elastic lip wall 3 partitioning an annular groove in an inner surface side thereof also formed of a drain port communicating with the annular groove in an outer surface side, the second member 11 is molded in a cylindrical shape and formed of a flange 13 locked to the annular groove of the first member 1, also in a side of this flange 13, a drain passage 18 communicating with the drain port is partitioned, and a back flow check wall 19 is formed in the drain passage 18.  While in a peripheral wall thereof, lock legs 14, 15 fixed to a hole edge of a drain hole opened to a car body panel side are formed, so as to constitute a drain plug itself by two parts of the first member 1 made of flexible material and the second member 1 made of hard rigid quality material, and the second member made of rigid material, by utilizing its lock leg, can be fitted the drain hole of a car body panel, so that fitting work to the drain hole of the drain plug comes to very easy.
Patent JP-H05311980-A (JP)
Title: Caisson type foundation excavation construction method
Inventor: NAKAI SAKAE
IPC: E21D1/04
Filed: 1992-05-07
Abstract: PURPOSE:To execute excavation work safely in a caisson type foundation vertical hole by using caisson type foundation construction machine equipped with a hanger frame on a self-running frame capable of freely running on the ground and to make it possible to execute the excavation work efficiently in a plurality of caisson type foundation vertical holes so as to complete the work at a time. CONSTITUTION:In a caisson type foundation excavation construction method executed by using a caisson type foundation construction machine equipped with a hanger frame on a self-running frame 2 capable of freely running on the ground, a composite construction device 7 is suspended into a composite vertical hole bringing earth moving work to completion from the center and vicinity of the self-running frame by a winch 5 provided on the self-running frame of the caisson type foundation construction machine. After that, an excavator provided to a composite construction device is used to execute trimming work of a projection of an excavation surface in the vertical hole. Then, a wall shoring device provided to the composite construction device is used to execute shoring work of an excavated wall surface, and a drill provided to the composite construction device is selected to bore for a blasting hole, etc.
Patent JP-S5569056-A (JP)
Title: Automatic chemical analyzer
Inventor: KASAI KOUHEI
IPC: G01N35/10
Filed: 1978-11-20
Abstract: PURPOSE:To make it possible to utilize a space effectively by controlling a sampling arm so that only pure water from a pure water exhaust nozzle will be sampled without sampling for a sample in start operation. CONSTITUTION:Instead of providing a sample containing pure water for reference- value setting as a conventional unit has, exhaust pipe 8 is provided to sampling arm 8 and pure water in this pipe is used for reference-value setting. At the time of start operation, sampling arm 8 is not put into suction and exhaust operation and a fixed quantity of only pure water in exhaust pipe 7 is exhausted to perform separate injection. As a result, inspected samples containable in sampler 1 increases in number as much as positions of conventional samples containing pure water, and consequently its space can effectively be utilized.
Patent JP-S5932630-A (JP)
Title: Control apparatus for main engine of ship
Inventor: KONDOU JIYUNICHI
IPC: F02D41/22
Filed: 1982-08-17
Abstract: PURPOSE:To enable to prevent overspeed operation of a main engine even at the time when the level of the load applied to the engine is changed from high to low, by stopping the operation of an integrator according to the speed of rotation of the main engine when a high load is applied to the engine. CONSTITUTION:In case of controlling the speed of rotation of a main engine to keep it at a constant value near the maximum engine speed, excessive increase of load causes drop of the engine speed and rise of the output of a speed regulator to a level higher than the maximum fuel injection rate (100%). Under such circumstances that the output of the speed regulator has exceeded 100%, the fuel injection rate is limited to the maximum fuel injection rate by the function of a mechanical stopper of a rack 14. Further, since in this state the engine speed is dropped to a level lower than a rated engine speed, a switch 17 is turned OFF in response to an output signal of an integration stopping mechanism controller 16, so that integration is stopped. On the other hand, since the output maintaining function is kept effective, the level of the output signal of an arithmetic means 11 is kept constant.
Patent JP-S5931831-A (JP)
Title: Cooler for wire rod
Inventor: SANO MASAYOSHI
IPC: C21D9/52
Filed: 1982-08-17
Abstract: PURPOSE:To enable a blast cooling treatment of an annular wire rod and a cooling treatment thereof with water cooling nozzles with a compact device, by providing an air cooling chamber in a specific construction below conveyance rolls for the wire rod and providing a water cooling nozzle group above the same. CONSTITUTION:A gas-water valve 10 and a drainage cover 8 are closed and while pressure gas is ejected from the nozzle group 5 by oprating a blower 6, an annular wire rod S is conveyed by conveyance rolls 1 in an arrow (a) direction. The wire rod S of high temp. is cooled by the pressure gas from the nozzle group 5 and is thus subjected to a blast cooling in said conveyance stage. The valve 10 and the cover 8 are opened, and the material S is conveyed under the ejection of the pressure water from the nozzle group 2 in order to subject the wire rod to a water cooling treatment. If the water cooling treatment is accomplished in said conveyance stage, the water ejected from the nozzle groups flows on the top surface 3b of an air cooling chamber 3, and is discharged to a draining passage 9. Part of the water enters the inside of the chamber 3 from the nozzle group 5 and joins with the flow into the passage 9 out through a discharge port 7.
Patent JP-S5936092-A (JP)
Inventor: YAGUCHI MORIHISA
IPC: B66C1/42
Filed: 1982-08-17
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-S6123354-A (JP)
Title: Apparatus for preventing electrostatic breakdown of semiconductor device
Inventor: IHARA HIROSHI
IPC: H01L27/02
Filed: 1984-07-11
Abstract: PURPOSE:To improve an electrostatic breakdown level up to about 100V by forming the n<+> type diffused region by diffusion of emitter as a protection resistance and by absorbing the forward and backward surge pulse by allowing an input pulse to escape to Vcc through utilization of the npn transistor consisting of such n<+> type region, p type diffused region and n<-> type region. CONSTITUTION:In case the forward surge pulse enters the electrode in the side of input terminal, a voltage drops due to a resistance R while a surge current Io flows into the n<+> diffused region 10. Thereby, the backward npn transistor, where the n<+> type diffused region 10 used as the collector, the p type diffused region 9 as the base and the n<-> type region 6a as the emitter, operatesk. Since the emitter side is connected to a high voltage side, electrons are implanted to the p type region 9 as the base from the n<-> type region 6a which becomes the emitter, causing a current I1 to flow in order to absorb surge pulse. When the backward surge pulse enters the electrode in the input terminal side, a current I2 flows to the input terminal side from Vcc side, absorbing a surge pulse.
Patent JP-H07325845-A (JP)
Title: Retrieval device
Inventor: YODA TAKASHI
IPC: G09B7/02
Filed: 1994-05-31
Abstract: PURPOSE:To establish even a retrieval object word provided with partially unestablished characters like a crossword puzzle by retrieving the index words of respective established characters from a crossword retrieval list based on the specified information of the retrieval object word and establishing the retrieval object word front the obtained index words. CONSTITUTION:In a RAM 10, an inputted retrieval object word buffer BFa, a character number butter BFb, a category buffer BFc and an output data buffer BFo are set. In this case, the retrieval object word is, for instance, the word such as '*AI' for which the part of * is unknown. Also, a character number is the number of '*AI' and is three. A category is the category of '*A I' and is sports. Then, a retrieved result is a result obtained based on the retrieval object word, the character number and the category and 'IAI (the art of drawing a sword)' and 'KIAI(a yell)' are obtained. When the retrieved results are obtained, corresponding dictionary data (retrieval object words) are read from a ROM 5 for dictionary data corresponding to the results.
Patent JP-S5224610-A (JP)
Title: Single mixed gas type gasoline engine
Inventor: ONO JIYUNICHI
IPC: F02P13/00
Filed: 1975-11-28
Abstract: PURPOSE: A single mixed gas type gasoline engine, that realizes to promote thermal efficiency by expediting combustion advance while providing respective injection ports injecting torch flame passing under vertical part from intake and exhaust valves at a head part of a sub-chamber of a partial spherical crust state and simultaneously a skittish area at vicinity of a sub-chamber back side. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S624396-A (JP)
Inventor: KONISHI HARUO
IPC: H05K3/42
Filed: 1985-07-01
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-H04343097-A (JP)
Title: Water quality control device
Inventor: YAMAMOTO EIICHI
IPC: G05D7/00
Filed: 1991-05-20
Abstract: PURPOSE:To prevent the corrosion and the like in the secondary system in a nuclear power plant by injecting medicine into the feed water for water quality control, and reducing metal oxide or eliminating dissolved oxigen for stopping the transport of metal oxide or dissolved oxigen to a steam generator even with the increase of them during a constant feed water flow. CONSTITUTION:The amount of metal oxide or dissolved oxigen included in the feed water is measured with a potential monitor device 9 or dissolved oxigen meter and the injection rate of medicine from a medicine tank 6 is controlled by controlling the medicine pump 7 with a controller in accordance with the measured amount.
Patent JP-H09324203-A (JP)
Title: Three-dimensional shape generating method by powder lamination method
Inventor: MORIYASU KIYOSHI
IPC: B29C67/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional shape generating method capable of drastically reducing the thickness of laminated layers, decreasing the differences in level and drastically reducing the need for polishing as a result thereof, manufacturing very small three-dimensional models with high accuracy, decreasing the restrictions on the materials to be used, directly manufacturing the three-dimensional models consisting of metals, ceramics, resins, etc., and manufacturing the models consisting of plural materials and the colored models. SOLUTION: Two-dimensional slicing data is formed from the CAD data of the three-dimensional models. Plane images 20 consisting of >=2 kinds of the powders formed by using different powders 6a, 6b in a model part 18 and a space part 19 are transferred and fixed by an electrostatic photographic method in accordance with this slicing data. A powder solid 21 consisting of >=2 kinds of the powders is formed by successively laminating the powder plane images. The powder 6b occupying the space part 19 is then removed by treating this powder solid, by which the three-dimensional shape 22 consisting of the powder 6a occupying the model part 18 is generated.
Patent JP-S5844760-A (JP)
Title: Manufacture of thin film hybrid integrated circuit
Inventor: SAITOU GIICHI
IPC: H01L27/01
Filed: 1981-09-10
Abstract: PURPOSE:To improve the manufacturing yield of an IC by providing an area resistance measuring space of a resistance film at the center of an insulating substrate to be formed with a plurality of thin film IC modules and forming a CR composite element dielectric layer in each module and a resistance film at the measuring space, thereby measuring the area resistance value of the resistance film of the space. CONSTITUTION:Thin film IC module regions 11 of total 45 pieces obtained by 5 pieces in X direction multiplied by 9 pieces in Y direction are formed on the surface of a glazed alumina substrate 10, the central region 12 indicated by shaded part is used for the space to measure the area resistance, and the resistance film is covered on the region. ICs which include CR composite elements are formed on the remaining regions 44. In the steps of forming the CR composite element, the resistance film is sumultaneously coated on the space 12, while this resistance value is measured by four-probe method, thereby discriminating whether the CR composite element has the resistance value as designed or not.
Patent JP-S63892-A (JP)
Title: Magnetic bubble memory device with data protecting function
Inventor: TANAKA KATSUNORI
IPC: G11C11/14
Filed: 1986-06-20
Abstract: PURPOSE:To realize data protection with high secrecy, by comparing a keyword written in advance in a specific area within a magnetic bubble memory cell with an inputted keyword, and permitting read/write only in case of obtaining coincidence. CONSTITUTION:A control means 2 holds the bit of information of the keyword transiently by a keyword set command from a host computer 3, and reads out the keyword stored in advance in the second storage area in a magnetic bubble memory device 1, and copies it on a loadable storage means 6. Next, when the bit of information of a pattern generating means 5 is compared with the bit of information of a means 6 by a comparison means 7, and it is decided that the keyword is already written, comparison with a bit of keyword information held in the means 2 is performed by a means 8. And a flag to set a write permitted state, or a write prohibited state is set through a flag setting means 4. In this way, the data protection with high secrecy can be realized.
Patent JP-S5933355-A (JP)
Title: Resin composition
Inventor: ASADA MASAHIRO
IPC: C08K5/15
Filed: 1982-08-18
Abstract: PURPOSE:To provide a resin compsn. having improved moldability and dry heat enduracne, by bleeding a phosphite compd., an aliph. amide compd. and an epoxy compd. with an arom. polyester. CONSTITUTION:0.01-10pts.wt. phosphite compd. such as triethyl phosphite, 0.01- 20pts.wt. aliph. amide compd. such as stearamide and 0.01-10pts.wt. epoxy compd. such as phenyl glycidyl ether are blended with 100pts.wt. arom. polyester composed of structural units of formulas I and II [wherein X is a 1-10C bivalent hydrocarbon group, -0-, -S-, -SO2-, -CO-; R, R<1> are each a 1-20C alkyl, allyl, alkoxy, halogen, etc.; p+q=1-8; m, n are are each 0, 1 with the proviso that nnot equal to 0 when m=1; k, l are each 0, 1 with the proviso that lnot equal to 0 when k=1] in a molar ratio of I /( I +II) of 1-0.01.
Patent JP-S5839930-A (JP)
Inventor: CHIEERUTO FUAN BURIISUTO SUMOO
IPC: G01N11/08
Filed: 1982-08-17
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-S5668690-A (JP)
Title: Method for concentration and purification of human fibroplastic interferon
Inventor: HOSOI KAZUO
IPC: C07K14/555
Filed: 1979-11-07
Abstract: PURPOSE: To concentrate and purify the titled substance having an antiviral and antitumor activity to a high concentration, by treating a crude solution of a human fibroplastic interferon with a strongly acidic cation exchanger and then a cobalt chelate carrier.  
     CONSTITUTION: A solution of a crude human fibroplastic interferon is brought into contact with a strongly acidic cation exchanger, e.g. SP-Sephadex C-25 column, under acidic conditions to adsorb the interferon on the carrier. The adsorbed interferon is then recovered by an eluent as a solution. The solution thus obtained is brought into contact with a carrier bonded to a chelate group in which cobalt is chelated to adsorb the interferon on the carrier. The adsorbed interferon is then recovered by an eluent as a solution. According to the method, the concentrating and purifying effect can be more remarkably improved than the method in which the carriers are used alone. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H039334-A (JP)
Title: Camera
Inventor: OSAWA TOSHIFUMI
IPC: G03B17/00
Filed: 1989-06-06
Abstract: PURPOSE:To shorten a time lag in film replacement and to prevent the mistake of double exposure by constituting in such a way that photographing is performed at the time of both winding and rewinding a film and the film is securely stopped at an unexposed frame position in the process of shifting from winding to rewinding. CONSTITUTION:An unexposed frame is left between exposed frames at the time of winding, by winding a film two frames at a time; the unexposed frame is exposed, by rewinding two frames at a time so as to stop at each unexposed frame at the time of rewinding the film. As it does so, an unexposed frame position is stored, and the film is securely stopped at the unexposed frame position at the time of switching from winding to rewinding. Since judgement of switching from film winding to rewinding is made based on both film catridge DX code information and a film stretch, the camera can available for any type of film. Thus, a time lag in film replacement is shortened, and double exposure can be securely prevented in photgraphing at the time of rewinding.