baber/WOPTO huggingface dataset:
Patent JP-S6125041-A (JP)
Title: Bottle examining apparatus
Inventor: YUGUCHI YASUHEI
IPC: G01N21/90
Filed: 1984-07-13
Abstract: PURPOSE:To examine a bottle simultaneously at the same position, by providing a Fresnel lens at the upper part of the central line of the bottle to be examined, providing an image sensor over the lens, transmitting the images of light beams from light sources, which are provided at the upper outside of the bottle and at the lower part of the central line, through the lens, and receiving the images by the sensor. CONSTITUTION:A Fresnel lens 3 is horizontally provided at the upper part of the central line 2 of a bottle to be examined 1. An annular light sourve 4 is provided so as to surround the lens. A CCD camera 5 is provided under the bottle 1. The light from the annular light source 4 is reflected by a mouth part 1a of the bottle and transmitted through the Fresnel lens 3. The image is received by the CCD camera 5. The light from the light source 6 is transmitted through a bottom part 1c of the bottle 1. The image is received by the CCD camera 5 through the Fresnel lens 3. Thus the two parts of the bottle to be examined 1 can be simultaneously examined at the same position under the moving state.
Patent JP-S5476098-A (JP)
Title: Normal monitor system for open wire
Inventor: TERADA MOTOHARU
IPC: G08B17/00
Filed: 1977-11-30
Abstract: PURPOSE: To enable to monitor the open wire of line at all times, by detecting the pulse from the pulse generator provided with the senseor groups parallelly connected each other, with the pulse voltage detection circuit placed at the beginning end of the sensor groups.  
     CONSTITUTION: The receiver 11 is provided with the pulse generator 12, and the pulse voltage detection circuit 13 is connected to the beginning end of the sensor group 1 in parallel connection and the end capacitor 14 is connected to the end point. Thus, at normal state, the input side of the circuit 13 is in short circuit in high frequency by means of the capacitor 14, and the zener diode 15 and the triac 17 are remained off. On the other hand, if open wire is caused to line, the shortening by the capacitor 14 is released, the pulse voltage is fed to the input terminal of  the line 13 via the relay 4, conducting the diode 15 turning on the triac 17, and the buzzer 19 is activated and the occurrence of the open wire of line is informed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0438838-A (JP)
Title: Charge-coupled element
Inventor: NAGAI HIDEKAZU
IPC: H01L27/148
Filed: 1990-06-04
Abstract: PURPOSE:To achieve high integration without increasing a chip area by extending a transfer electrode with a contact hole for making connection to a first-phase transfer clock wire to another in-phase transfer electrode without having the contact hole for forming in one piece. CONSTITUTION:Although transfer electrode pairs 1-1 and 1-2 of a first phase are connected to a transfer clock wire 5 by a contact hole 7. no contact hole is provided at in-phase transfer electrodes 2-1 and 2-2 and an opposite side from the contact hole 7 of the transfer electrode pairs 1-1 and 1-2 with the contact hole 7 is extended to the transfer electrodes 2-1 and 2-2 for achieving a one-piece and continuous formation. Also, second-phase transfer electrode pairs 3-1 and 3-2 and 4-1 and 4-2 are connected to a secondphase transfer clock wire 6 by the contact hole 7 each. Thus, since the contact hole is reduced by a pair of electrodes, the space is used to allow electrodes at a different potential to be arranged while maintaining a sufficient gap.
Patent JP-H0818172-A (JP)
Title: Electric wiring board and production thereof
Inventor: MURAKAMI TOSHIAKI
IPC: H05K1/02
Filed: 1994-06-27
Abstract: PURPOSE:To obtain an electric wiring board having simple structure for mounting and connecting electronic devices to constitute an electric circuit at low cost, and to obtain an electric wiring board for a motor having simple structure for connecting the coils wound around the stator or between the coil and an external power supply at low cost while suppressing trouble, e.g. disconnection, at the time of resin molding. CONSTITUTION:A two layer laminate of a conductive layer 14 and an insulating layer 12 is protruding partially while being shifted by means of a press having predetermined shape. The conductive layer 14 in the protruding laminate 16 is insulated from the conductive layer 14 in the laminate 11 which is not protruding.
Patent JP-S5935137-A (JP)
Title: Pulley type cable treatment
Inventor: MATSUSHIMA MITSUHIRO
IPC: G21C17/003
Filed: 1982-08-23
Abstract: PURPOSE:To facilitate the following of the action of a driver along with a simple construction by arranging a pulley adapted to allow free delivery of a cable connected to a probe driver to eliminate the human intervention in the cable treatment. CONSTITUTION:A cable 2 connected to a driver 1 passes through a fixed pulley 3 provided at the upper end of a rail 5 with a support plate 4. This cable 2 passes through a mobile pulley 7 moving on a guide pole 8 supported with supports 10 and 11 mounted on a shield wall 14 of a nuclear reactor near a pressure vessel thereof, temporarily fastened on a fixed pulley 12 mounted at the upper end of said wall 14 with a fixing base 13 and then, connected to an equipment. As the driver 1 moves on the rail 5 for automatic flaw inspection of the pressure vessel of a nuclear reactor, the cable 2 is pulled simultaneously. Since the cable 2 is temporarily fixed on the fixed pulley 12, a force intended to feed a necessary length works on the pulley 7 to move it on the guide pole 8 whereby the cable is delivered by the necessary length.
Patent JP-H05113061-A (JP)
Title: Temporary enclosure and footing therefor
Inventor: FUJISHIRO TADAHIKO
IPC: E04H17/22
Filed: 1991-06-17
Abstract: PURPOSE:To enable the setup of a temporary enclosure to be done so simply and easily in a short time, in regard to the temporary enclosure and the footing therefor. CONSTITUTION:Plural panels 5 are assembled to each column 2 erected at proper intervals right and left as engaged in order from the bottom, and there is provided a locking means 8 locking the panel 5 to the column 2 extending over each column 2 and the panel 5 being engaged with an uppermost position as the constitution. In this case, it is so constituted that a jack 10 is interposed in one side or both between a footing 1 and the column 2 in the front row and a floor post 4 as well as between the footing 1 and a bracing strut 3. Moreover, there are provided a pile part 11 being driven into the ground and an anchor plate part 12 locked to an upper end of this pipe part, and a tapped hole 15, where a bolt for connecting a base 101 of the jack 10 is screwed in, is formed in this anchor plate part 12.
Patent JP-H0436035-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: NANBA ATSUSHI
IPC: F02D41/14
Filed: 1990-05-31
Abstract: PURPOSE:To improve exhaust gas purge performance by correcting an air-fuel ratio measured value of a linear air-fuel ratio sensor based on an voltage correction coefficient set by a voltage correction coefficient setting means, and normally and accurately feedback-controlling an air-fuel ratio. CONSTITUTION:A voltage correction coefficient is set by a voltage correction coefficient setting means M1 according to power source voltage which drives a linear air-fuel ratio sensor. An air-fuel ratio measured value of the linear air-fuel ratio sensor is corrected by an air-fuel ratio feedback control means M2 based on the voltage correction coefficient so as to perform feedback control of an air-fuel ratio.
Patent JP-H04369229-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: MITANI YASUHIRO
IPC: H01L21/265
Filed: 1991-06-17
Abstract: PURPOSE:To provide a thin-film transistor wherein it is possible to restrain a leak from being caused and it can be used for a display device using a large electric current and to provide its manufacturing method. CONSTITUTION:The following are formed: contact layers 6a', 6b' into which low-concentration impurities have been implanted from the lower part of the slope of a channel protective film 5 formed so as to tilt its side face to the exposed face of a semiconductor layer 4 separated from the protective film 5; and high-concentration impurity contact layers 6a, 6b. The semiconductor layer 4 is formed in a part which is situated under the channel protective film 5 and which avoids the contact layers 6a', 6b' into which the low-concentration impurities have been implanted. As a result, the sufficiently thick contact layers 6a', 6b' exist between the semiconductor layer 4 and a source electrode 7 as well as between the semiconductor layer 4 and a drain electrode 8; the separation distance between the semiconductor layer 4 and the source electrode 7 as well as that between the semiconductor layer 4 and the drain electrode 8 become respectively long via the contact layers. As a result, it is possible to restrain a leakage current from being generated between the source electrode 7 and the drain electrode 8.
Patent JP-H1053586-A (JP)
Title: Production of 9-hydroxyellipticine
Inventor: TSUJIHARA KENJI
IPC: A61P35/00
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To profitably obtain the subject compound useful as an antitumor agent or an intermediate for synthesizing medicines, etc., by reacting a 3- formyl-6-acyloxycarbazole compound with aminoacetoaldehyde (acetal) and subsequently treating the reaction product with an acid. SOLUTION: A carbazole derivative acetal of formula I [R<1> is an alkyl, an aryl; R<2> is a lower alkyl, an aryl; R<3> , R<4> are each a (substituted) lower alkyl, or R<3> , R<4> are combinesd with each other at their ends to form a (substituted) lower alkylene] or its aldehyde conversion compound is treated with an acid to obtain the 9-hydroxyllipticine having a 5,11-dimethyl-6H- pyrido[4,3-b]carbazole structure of formula II in one process. If desired, the 9-hydroxyellipticine is converted into its salt. Thus, the objective 9- hydroxyellipticine useful as an antitumor agent or an intermediate for synthesizing medicinal compounds can effectively be obtained in a good yield.
Patent JP-S5934497-A (JP)
Title: Cross flow fan
Inventor: NAKAMURA KUNIO
IPC: F04D17/04
Filed: 1982-08-20
Abstract: PURPOSE:To control satisfactorily suction and discharge flow for improving efficiency by inserting a controlling object having a small area into a cross flow fan discharge region. CONSTITUTION:Circulating flow V spaced from an eddy center among the circulating flow constituting a forced eddy generated inside an impeller is restrained by an eddy controlling object 4 from expanding radially. Namely, the region of circulating flow V not contributing to flow can be narrowed to improve flow performance. On the other hand, the strength of eddy can be increased by inserting an eddy controlling object 4 while stream lines f1, f2, f3... flowing through the suction side can be laid down more horizontally so that cascade work is increased and thereby pressure performance is improved. Further, a proper region into which the eddy controlling object 4 is inserted is within a space defined by a plane A containing the centers O1 and O of the forced eddy and the impeller and a plane B containing an edge line 21 of a tongue 2 facing the suction side and the center O of the impeller and not so much spaced radially from the outer peripheral surface of the impeller so that it is limitted to the region unaffected directly, by said flowing-through streams.
Patent JP-S5847005-A (JP)
Title: Novel cationic polymer flocculant
Inventor: NODA KIMIHIKO
IPC: C08F20/34
Filed: 1981-09-14
Abstract: PURPOSE:The titled flocculant which effectively adsorb an organic suspensoid, forms disintegration-resistant low-stickiness flocks and is useful in solid/liquid separation, prepared by polymerizing a monomer mixture containing a vinyl monomer in the presence of a polyalkylenepolyamine. CONSTITUTION:A vinyl monomer is polymerized in the presence of a polyalkylenepolyamine having a plurality (preferably, 10-100,000) of structural units represented by formulas II and III, wherein A1-2 are each an alkylene, hydroxyalkylene or alkylaralkylene, R5-7 are each H, an alkyl, aralkyl or aryl and Y<-> is a counter anion, or of a derivative thereof. The obtained polymer is one represented by formulaI, wherein R1 is H or methyl, R2-4 are each H, an alkyl or aralkyl, A is O or NH, B is a 1-4C alkylene, 2-4C hydroxyalkylene or phenylene and X<-> is a counter anion, and constitutes a novel cationic polymer flocculant.
Patent JP-H022163-A (JP)
Title: Master-slice type semiconductor integrated circuit device and its manufacture
Inventor: OTANI KAZUHIRO
IPC: H01L21/82
Filed: 1988-06-13
Abstract: PURPOSE:To reduce the period for development and manufacture significantly by a method wherein the manufacture of a basic wiring element structure having universality is completed by forming contact holes, first layer wirings and through-holes and interconnections between necessary transisters are provided by forming second layer wirings only. CONSTITUTION:First wiring element pieces 8 are provided in order to facilitate connection of the nodes of respective transistor elements to upper layer wirings through contact holes 7 and through-holes 10. Second wiring pieces 8 have such structures that the element pieces 8 can be connected to the upper layer wirings through through-holes 10 provided at both their ends and, further, the upper layer wiringe transmitting different signals can cross above them three- dimensionally maintaining electrical independency. In a master-slice manufacturing process, the formation of the lower layer wirings and the through-holes having universality is completed. Interconnections between required semiconductor elements can be provided by forming the upper layer wirings only to realize a required integrated circuit.
Patent JP-S6125578-A (JP)
Inventor: RIN RUEE CHIN
IPC: A63B23/04
Filed: 1984-07-12
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-S63310895-A (JP)
Title: Pyrophosphoric acid ester compound and adhesive containing said compound
Inventor: SAITO YOSHIHIRO
IPC: C09J4/02
Filed: 1987-06-12
Abstract: NEW MATERIAL:A compound expressed by the formula (R1 and R2 are H or methyl; R3 and R4 are 2-3C alkylene; R5 and R6 are 1-2C alkyl). USE:An adhesive having high adhesion even in wet state and dental adhesive. PREPARATION:For example, a mixture of 4-methoxyphenol with phosphorus oxychloride is refluxed while heating to give 4-methoxyphenylphosphoryldi chloride, to which a mixture of 2-hydroxyethylmethacrylate and quinoline is then added in order to react above-mentioned dichloride derivative with the mixture to afford 2-methacryloyloxyethyl 4-methoxyphenylphosphoryl chloride, which is then hydrolyzed to give phosphoric acid hydrogen 2- methacryloyloxyethyl-4-methoxyphenyl, which is reacted with 2- methacryloyloxyethyl 4-methoxyphenylphosphorylchloride in ethyl ether in the presence of triethylamine to provide the aimed compound expressed by the formula.
Patent JP-S5696015-A (JP)
Title: Heat treatment method of centrifugally casting ductile cast iron pipe
Inventor: TANAKA AKIO
IPC: C21D5/00
Filed: 1980-10-16
Abstract: PURPOSE:To save fuel and improve productivity by continuously supplying the pipe right after centrifugal casting while held put in metallic flasks to an annealing process and passing heating gas from the metallic flask of the front row to the metallic flask of the rear row. CONSTITUTION:Metallic flasks 3 containing a ductile cast iron pipe right after centrifugal casting are parallelly placed on a platen 4 of a heat treatment process via a carriage 8. A heat insulating carriage 15 is made to approach to the metallic  flasks 3, and the end faces of the metallic flasks 3 are covered with heat-resistant heat insulating covers 18; at the same time, the respective metallic flasks 3 are  communicated via ducts 20. The cast iron pipe in the respective metallic flask 3 is  heated by oil burners 19 with the prescribed temp. gradients and are cooled slowly.  At every fixed time, the carriage 8 and heat insulating carriage 15 are suitably operated to transfer the preceding metallic flasks 3 successively on the wheel base 1  on the lower stream side; at the same time, the succeeding metallic flasks 3 are put  into the annealing process, whereby the centrifugally casting ductile cast iron is continuously heat treated.
Patent JP-S63310475-A (JP)
Title: Cable setting device
Inventor: KOBAYASHI MINORU
IPC: B65H75/40
Filed: 1987-06-12
Abstract: PURPOSE:To lengthen service life of cable and to improve safety of assisting device by applying rotary force onto a winding member set to building and pulling cable to be connected with the assisting device thereby supporting the cable while separating from the building between the winding member and the assisting device. CONSTITUTION:When an assisting device 15 separates from a cable setting device 12, cable 126 is pulled out from a reel 125 while resisting against the force of a flat spring 124, while when the assisting device 15 approaches to the cable setting device 12, the cable 12b is wound over the reel 125. Consequently, the cable 126 is fully stretched at all times between the cable setting device 12 and the assisting device 15 and separated from a lateral member 171 of building through a pipe 146 in supporting means 150. Consequently, when the assisting device 15 is moved along a guide member laid on the building, the cable 126 does not contact directly with finished ceiling, column or lateral member and not scratched on a surface or at a corner of building, resulting in lengthening of service life of the cable 126 and improvement of safety of the assisting device 15.
Patent JP-H06335024-A (JP)
Title: Signal processing circuit
Inventor: SATO KOICHI
IPC: H04N5/781
Filed: 1993-05-25
Abstract: PURPOSE:To facilitate the separation of a synchronizing signal of a color difference signal and to simplify the circuit. CONSTITUTION:A recording system is provided with a signal processing circuit 2 comprising a synchronizing signal generating circuit 18, a synchronizing signal addition circuit 22, signal level adjustment circuits 28, 29, a magnetic disk drive mechanism 3, a system control circuit 10, low pass filters 11, 21, a memory control circuit 12, a synchronizing signal separator pulse generating circuit 13, a clamp circuit 14, an A/D converter 15, a memory 16, a D/A converter 20, a changeover switch 23 and a recording processing circuit 24 or the like. The signal processing circuit 2 adds a synchronizing signal to a luminance signal and set a reference level of the color difference signal identical to a reference level of the synchronizing signal and increases the amplitude of the synchronizing signal more than a maximum amplitude of the color difference signal to add the synchronizing signal to the color difference signal. The luminance signal and the color difference signal are respectively recorded on different recording tracks of a magnetic disk 9.
Patent JP-H05337381-A (JP)
Title: Method for controlling operation of unwashed rice producing apparatus
Inventor: IMURA SATORU
IPC: A23L7/10
Filed: 1992-06-05
Abstract: PURPOSE:To stably produce unwashed rice uniform in quality by operating the signals from a raw material weighing device, a product weighing device and a turbidity detector and the supply amount of water and controlling control elements so that the operated values become predetermined values. CONSTITUTION:In an unpolished rice producing apparatus 1 washing cleaned rice and drying the washed rice to produce unwashed rice capable of being cooked without being washed, a raw material weighing device 49 measuring the flow rate of cleaned rice, a product weighing device 50 measuring the flow rate of unwashed rice and a turbidity detector 66 measuring the turbidity of waste rice washing water are provided. In a control unit, the signals from the weighing devices 49, 50 and the turbidity detector 66 and the supply amount of water from a water amount sensor 63 are operated and motors 9, 41, 57 being control elements are controlled so that the operated values become predetermined values. As a result, unwashed rice of constant quality can stably and automatically be produced and the eating quality of unwashed rice or a rice washing yield can be held to a high level.
Patent JP-H08339413-A (JP)
Title: Data entry device
Inventor: TASHIRO TOKUJI
IPC: G06F19/00
Filed: 1995-06-13
Abstract: PURPOSE: To provide a data entry device which can copy previously inputted field data irrelevantly to a difference in input field format. CONSTITUTION: The attribute of data which is inputted to a field is described by, for example, a program and the data is inputted to the field. When saving specification is included in the attribute, the field data after the data input is stored in a paste data part 6 and when the data is inputted to a specific field, reading/out to the field can be made by operating a copy key. The field data is inputted by specifying an attribute indicating whether or not the data is written to or read out of the paste data part 6, so field data can be copied between records and any fields in a record irrelevantly to the input format, and the efficiency of the data input is greatly improved.
Patent JP-S634284-A (JP)
Title: Fixing roller and its production
Inventor: SHIGENOBU MICHIRO
IPC: F16C13/00
Filed: 1986-06-24
Abstract: PURPOSE:To improve an image quality by preventing offset, and to make a cleaning of the fixing roller easy by polishing the surface of a mother material, after coating a fluorine resin on the surface of the mother material and baking, and subsequently baking it at the temp. of more than a m.p. of the fluorine resin. CONSTITUTION:The fluorine resin is spray-coated on the core metal 3 of the fixing roller 1 in such that the layer having 15mu thickness is formed, and subsequently, the obtd. coatings is baked at 380 deg.C, followed by cooling it. And, the coating and baking of said resin are repeated and then, the surface of the mother material is effected a buffing to form a surface roughness of 2mu, followed by baking it at the temp. of 360-380 deg.C. The flat surface layer 2 is formed by removing a foreign material with the buffing, and lessening the roughness of the surface of the fixing roller, followed by melting said surface with baking. Thus, the toner does not intrude, and the offset is prevented, thereby improving the fixing ability and making the cleaning of the fixing roller easy by a cleaning means 13.
Patent JP-H0811452-A (JP)
Title: Letterpress and printing method using the same
Inventor: NAGASE TOSHIRO
IPC: B41C1/05
Filed: 1994-06-28
Abstract: PURPOSE:To form a printing pattern containing a fine pattern and faithful to a planning specification by forming at least the surface of the ink receiving part of letterpress of a cured ink releasable material having compatibility with respect to uncured curable ink but having releasability with respect to the cured curable ink. CONSTITUTION:This letterpress is produced, for example, by a templating method injecting a liquid curable ink releasable material into a mold material to cure the same. Or, the letter press is formed by a usual method and the curable ink releasable material is applied or transferred to the surface of the letterpress 11 to form a curable ink releasable material layer 12. As the curable ink releasable material, a material having compatibility with respect to uncured curable ink but having releasability with respect to the curable ink after curing is used. As the curable ink releasable material, a polyolefin resin, a polyethylene oxide resin, a melamine resin and a polyethylene terephthalate resin are designated.