baber/WOPTO huggingface dataset:
Patent JP-H11274935-A (JP)
Title: Coding circuit, cell array circuit and digital-to-analog converter
Inventor: SCHOFIELD WILLIAM GEORGE JOHN
IPC: H03M1/74
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noises from making substantial connec tion between the row/column selection signals and the analog output by activat ing the output signal of a 1st set in a prescribed sequence, when the 1st value of a binary input signal is gradually increased up to its 2nd value and inactivat ing the output signal in a prescribed sequence, when the 2nd value of the binary input signal is gradually increased up to its 1st value respectively. SOLUTION: Each cell of a cell array includes a current source 2 and a differential switch circuit 4. The circuit 4 selectively applies the current I generated by the source 2 to a 1st output terminal OUTA or a 2nd output terminal OUTB of the cell according to a control signal T that is applied to the circuit 4. The terminals OUTA of different cells are connected together to a 1st addition path, and the terminals OUTB of different cells are connected together to a 2nd addition path respectively. A local decoder 26 includes an AND gate 28 and an OR gate 30 which have two input terminals.
Patent JP-S61164648-A (JP)
Title: Method for supporting catalyst
Inventor: MIYOSHI NAOTO
IPC: B01J37/02
Filed: 1985-01-14
Abstract: PURPOSE:To facilitate the controllability of the boundary part between layers, by adhering a desired catalyst to a catalyst carrier in a laminar form by immersing said catalyst carrier in a solution separated in a laminar form and subsequently taking out the catalyst carrier from the solution to dry the same. CONSTITUTION:A monolithic carrier 1, to which alumina was preliminarily applied, is formed and an aqueous palladium chloride solution 3 is received in a container 2 having the same shape as the carrier 1 in such as an amount that 1/2 of the total length of the monolithic carrier can be immersed in said solution and said carrier 1 is immersed in said solution by half. Then, a toluene solution 4 containing platinum II bis(acetylacetonato) is added to the aqueous palladium chloride solution. The solutions 3, 4 to be supported are separated into two layers and the monolithic carrier is allowed to stand for about 1hr and taken out when both solutions became colorless and transparent. After drying, the whole of the carrier is immersed in a rhodium chloride solution for about 1hr and subsequently taken out to be dried. As a result, a catalyst, wherein Pt is supported in the upstream part of the carrier and Pd in the downstream part and Rh is supported by the whole is obtained.
Patent JP-S61162158-A (JP)
Title: Instant soup square
Inventor: SAEKI YUSHI
IPC: A23L23/10
Filed: 1985-01-14
Abstract: PURPOSE:To prepare an instant soup square dispersible easily simply by pouring hot water on it, by exposing at least a part of the surface of the freeze-dried intermediate soup material from the surface of the soup square. CONSTITUTION:The objective instant soup square composed of conventional materials, i.e. (A) a solid pasty part obtained by melting or kneading at least a major part of the starchy material and the oil or fat material and if necessary a small portion of other material optionally under heating and (B) a freeze-dried product of the intermediate soup material composed of materials other than those of the component A. A part of the surface of the freeze-dried component is made to be exposed from the surface of the soup square. The instant soup square can be produced easily, and dispersed easily simply by pouring hot water on it.
Patent JP-H05189016-A (JP)
Title: Sequence controller and its sequence control method
Inventor: IWATA YASUNOBU
IPC: G05B19/05
Filed: 1992-01-10
Abstract: PURPOSE:To facilitate the description of a program by reading out the number of a step to be executed when the program stops and executing the step, and reading out the number of a step to be executed at the time of the restart and restarting the execution from this step when variation of an input signal is restored to its original state. CONSTITUTION:When an SFC(Sequential Function Chart) program is generated as a sequence program for sequence control over a controlled object, a program regarding abnormality processing for a fault, etc., is generated separately from the original sequence program. A in-stop execution operation table 35 is generated separately for processing in the case of abnormality and it is checked whether or not there is abnormality from the variation of the specific input signal each time an operation step is executed to stop the sequence control processing. The operation step of a stop execution step number corresponding to the operation step in the stop mode in the table 35 is executed. After the abnormality processing is completed and a normal state is entered, the execution is restarted from the operation step of the in restart execution step number. Further, the abnormality processing is enabled by specifying the step number.
Patent JP-H10197517-A (JP)
Title: Generating method and generating device of fuel vapor for test and testing method and testing device of canister
Inventor: IKUMA KOICHI
IPC: G01N33/22
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To generate fuel vapor for a test in a short time by a small quantity of raw materials by generating a vaporous substance by heating components liquefied at the normal temperature in constitutive components of fuel for internal combustion engine while atomizing them. SOLUTION: Representative components which constitute fuel gasoline and have the carbon number of 4 to 9, are respectively stored in plural cylinders 1a to 1f. The component from the cylinder 1a is gasified at the normal temperature, and the components from the cylinders 1b to if are liquefied at the normal temperature. The representative components stored in the cylinders 1a to 1f are vaporized by a vapor generating mechanism 2. A pressurizing part 10 supplies nitrogen gas from a pressurized nitrogen cylinder 11 to the cylinder 1b to 1f, and a flow rate adjusting part 20 adjusts a flow rate of various components taken out of the cylinders 1a to 1f, and a vapor generating part 30 mixes and vaporizes the respective components whose flow rate is adjusted.  The vapor generating part 30 has a heater, a mixer and an agitator, and atomizes, mixes, heats and vaporizes respective liquid components. Fuel vapor can be generated in a short time by a small quantity of raw materials by this method.
Patent JP-H08195006-A (JP)
Title: Magnetic card reader-writer
Inventor: SHIMAOKA HITOSHI
IPC: G06K13/063
Filed: 1995-01-12
Abstract: PURPOSE: To easily tape out a card jammed in a magnetic card reader main body. CONSTITUTION: A guide 36a having U-shaped section is provided in the inside of a magnetic card reader-writer and data is written in a magnetic card 6 by guiding both ends of the magnetic card 6 along this guide 36a. The position of the magnetic card 6 during carrying is controlled by pressing the guide 36a to both ends of the magnetic card 6 while energizing the guide 36a by a spring 37. When the magnetic card 6 is taken out due to the jamming, the inner section is exposed by opening an upper unit, the side end of the magnetic card 6 is separated from the guide 36a by compressing the spring 37 thereby easily taking out the magnetic card 6 from the device.
Patent JP-S59134171-A (JP)
Inventor: GUREN CHIYAPURU BURU JIYUNIA
IPC: B65D83/00
Filed: 1983-01-12
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-S5597163-A (JP)
Title: Production of stator winding
Inventor: TANIGAWA TADAYOSHI
IPC: H02K15/04
Filed: 1979-01-18
Abstract: PURPOSE: To facilitate transferring of a winding to a winding-inserting jig by arranging winding-inserting and winding-forming jigs to form a soild base together at a proper angle to each other and rotating the base so as to perform winding-inserting and winding-forming processes sequentially.  
     CONSTITUTION: Iron-core seat 8 is provided so that iron core 4 to which winding 9 is to be inserted can be moved in the axial direction 5. On the axis of that iron-core seat 8 supporting point 18 is provided and then winding-inserting jig 2 and winding- forming jig 3 are arranged so as to form a solid base together at a proper angle θ to each other. The base is prepared so that it can rotate round supporting point 18, being driven by cylinder 22. For mounting winding 9 on iron core 4 in this constitution, first winding 9 is transferred to inserting jig 2 and the latter is turned at the angle θ in the direction of arrow 6a. Then iron 4 is moved in the axial direction and the winding is inserted to the core. Next the jig 2 is turned at the angle θ in the direction of arrow 6b and iron core 4 is moved again in the axial direction so that forming jig 3 perform the forming of winding with forming piece 14 thereof. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03209290-A (JP)
Title: Temperature control method for thermal fixing device
Inventor: HIROSE KATSUMI
IPC: G05D23/00
Filed: 1990-01-12
Abstract: PURPOSE:To eliminate a time lag arising between the turning off of a heat lamp and the change of the temp. of a heat roller by controlling the turning on/off of the heat lamp according to the temp. of the heat roller. CONSTITUTION:When the temp. of the heat roller is lower than a temp. where the heat lamp is turned on, the heat lamp is turned on for a prescribed period W, whereas when it is higher, the heat lamp is turned off. When the temp. of the heat roller is still lower than the temp. where the heat lamp is turned on after this period W lapses, the heat roller is turned on for the period W again, and the max. temp. of the heat roller Tmax is measured after the heat lamp is turned off. When the Tmax is higher than a temperature where the heat lamp is turned off, a period W' when the heatlamp is turned on next time is set shorter than the period W, whereas when it is lower, the period W' is set longer than the period W. Thus, the time lag between the turning off of the heat lamp and the change of the temp. of the heat roller is eliminated.
Patent JP-S63173773-A (JP)
Title: Automatic traveling monitoring device
Inventor: YOORAN YUU FUOOZUHEIGAA
IPC: B62D65/00
Filed: 1987-01-09
Abstract: PURPOSE:To easily monitor the traveling state of a car by automatically memorizing the traveling state of the car by using a computer and automatically printing out the memorized traveling information as necessary. CONSTITUTION:A traveling monitoring device is controlled by a central processing unit 2. The device 2 is connected with the mount type memory devices 4 and 6 through a bus 30. A memory device 40 is equipped with an indicator peripheral logic circuit 10 which represents the time and date and a supporting logic circuit 12. The peripheral logic circuit 10 is connected with a display 14, printer 16, keyboard 18, etc. The printer mounted onto an automobile can print out the using time of car, data, traveling distance, and matters, if necessary.
Patent JP-H07208105-A (JP)
Title: Titanium aluminum alloy made cast parts and manufacture thereof
Inventor: MASAKI AKITATSU
IPC: F02C7/00
Filed: 1994-01-18
Abstract: PURPOSE:To manufacture a parts whose weight is light and a high temperature strength is improved by working a titanium aluminum alloy having low toughness and ductility and low resistance to oxidation. CONSTITUTION:A covered part 24 made of a metallic material is formed integratedly on at least one side of the blade front rim part 28 and blade rear rim part 29 of a titanium aluminum alloy-made cast part main body 23 which is formed in a blade shape so as to reduce a weight by titanium aluminum alloy, and also obtain ideal titanium aluminum alloy-made cast parts which is protected by a metallic material in a part which is weak in titanium aluminum alloy made erosion.
Patent JP-S5287305-A (JP)
Title: Talk line switching circuit in push-phone
Inventor: HIJIKATA NORIHISA
IPC: H04Q3/62
Filed: 1976-01-14
Abstract: PURPOSE:To prevent a busy office line from cutting off momentarily as well as to spare cable core line between each components, by connecting telephone circuit to the required line through the control relay in the central unit, by means of rotary dial data applied in the control line between the central unit and telephone.
Patent JP-H05188693-A (JP)
Title: Electrophotographic device
Inventor: UEDA ATSUSHI
IPC: G03G15/02
Filed: 1992-01-13
Abstract: PURPOSE:To set a voltage, which is first applied between the developing sleeve and the transparent conductive layer by a control means at the time of electrification, low compared to that in the conventional method, to decrease a potential difference between the toner and the surface of a photosensitive body, to reduce soiling of the non-image part of the photosensitive body, and to decrease the density of the fog of a transfer material P. CONSTITUTION:The device is provided with a developing sleeve 3 which holds toner 5, provided with conductivity and magnetism, by means of a magnetic force. The photosensitive body 1 with a photoconductive layer and the transparent conductive layer is provided near to and parallel to the developing sleeve 3. Since electrification is carried out while the toner 5 is slid against the surface of the photosensitive body 1, the device is provided with a control means 25 which applies a voltage between the developing sleeve 3 and the transparent conductive layer by increasing the voltage by many steps.
Patent JP-H03210097-A (JP)
Title: Vortex pump
Inventor: KANBAYASHI ISAO
IPC: F04D9/02
Filed: 1990-01-11
Abstract: PURPOSE:To obtain a vortex pump with the vacuum pump function, air-liquid mixing function, bubbling function and liquid mixing function by providing an injection port of an liquid on the center side of the blade coupling groove of a casing. CONSTITUTION:When a liquid is injected through an injection port 13 on the center side of the blade coupling groove 7 of a casing 2, the liquid flows in the radial direction along the side face of an impeller 21 via the centrifugal force by the rotation of the impeller 21 and is discharged to a boosting passage 8 through a gap between the impeller 21 and the blade coupling groove 7, it is stirred by vortexes generated between the impeller 21 and the boosting passage 8 together with the air or liquid sucked from a suction port, and it is discharged from a discharge port. Air is sucked from the suction port and discharged into the atmosphere to obtain a vacuum pump function, the sucked air is mixed with the injected liquid to obtain an air-liquid mixing function, the air and liquid are stirred into bubbles to obtain a bubbling function, and two or more types of liquids: The injected liquid and another sucked liquid, are mixed to obtain a liquid mixing function.
Patent JP-2000202322-A (JP)
Title: Electric precipitator and its control
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B03C3/01
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To catch mist and dust efficiently without being affected by the mist of water, sulfuric acid, and the like, generated in the decreased temperature desulfurization process of a desulfurizer by a method in which, in an electric precipitator installed on the after stage of the desulfurizer, an exhaust gas heating means is installed on the upstream side in the exhaust gas flow direction of its dust collecting electrodes. SOLUTION: In an electric precipitator 10, discharge electrodes 12 and dust collecting electrodes 14 are installed alternately at prescribed intervals, an exhaust gas 26 containing mist of water, sulfuric acid, and the like, is introduced from an inlet 24, a clean gas 30 removed from the mist and dust is discharged from an outlet 28. A heating means 32 is installed upstream the discharge electrodes 12 and the dust collecting electrodes 14 to heat the exhaust gas introduced from the inlet 24. Steam is used as the heating source of the heating means 32, and the flow rate of the steam is controlled by adjusting the opening of a valve 36 by a controller 18.  The temperature of the exhaust gas is measured by a temperature measuring means 22, and calorific value of the heating means 32 and the temperature of the exhaust gas is kept by inputting the measured temperature into the controller 18.
Patent JP-S5390417-A (JP)
Title: Method of threading synthetic fiber bundle
Inventor: NOMIZO YASUAKI
IPC: B65H51/28
Filed: 1977-01-19
Abstract: PURPOSE: At the start of the process collecting a plurality of extruded yarns and taking off them with an ejector, the taking-off speed of the ejector increases with increasing the number of yarns collected, thus simplifying threading and reducing waste yarns. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04237602-A (JP)
Title: Braking device for caster
Inventor: YAMADA MASASHI
IPC: B60B33/00
Filed: 1991-01-18
Abstract: PURPOSE:To keep the operating pedal of a braking device provided at a caster from colliding with an obstruction during the travel of the caster so as to prevent the damage of the operating pedal. CONSTITUTION:A caster 3 is provided with a braking device 8, and an operating pedal 13 for operating/releasing the braking device 8 is fitted to the outer periphery of an axle 10. The distances L1, L2 from the axle 10 to the front and rear ends of the operating pedal 13 are respectively set to be less than the radius R of a wheel 7. The front and rear ends of the operating pedal 13 are thereby positioned inside the outer peripheral surface of the wheel 7 so as to be prevented from protruding outside. This prevents the operating pedal 13 from colliding directly with an obstruction at the time of the outer peripheral surface of the wheel 7 colliding with the obstruction during the travel of the caster 3.
Patent JP-S5389451-A (JP)
Title: Endoscope visual field direction changing attachment optical system
Inventor: YAMASHITA NOBUO
IPC: A61B1/00
Filed: 1977-01-18
Abstract: PURPOSE: To obviate the occurrence of ghost and flare and make possible illuminated observation of over a wide range by bonding the mirror face of the visual field changing prism of an observation system directly or via shield plate to the illuminating direction changing prism of the illumination system to an integral unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62163170-A (JP)
Title: Mechanical translation system
Inventor: MIIKE SEIJI
IPC: G06F17/28
Filed: 1986-01-14
Abstract: PURPOSE:To simplify an editing operation by checking whether a single sentence of the corresponding 2nd language is translated or not and displays it after the success of analysis of the entire single sentence of the 1st language. CONSTITUTION:When an English sentence is supplied through an input part 1, a translation part 5 analyzes the input English sentence by means of a translation dictionary 6 to translate it into an equivalent Japanese sentence. Here the part 5 sends the information showing whether the English sentence is translated or not as a Japanese sentence to an editing control part 4. Thus the part 4 deletes (omits) the mark part (incl.., !, ?, etc.) at the end of the translation according to the information given from the part 5 and in case the English sentence is not translated as a Japanese sentence. Then a display part 8 displays both the original and the translation according to the indication of the part 4. While the period marks are omitted at the end of each translated sentence 74, 75 and 77 respectively since these sentences are obtained from each partial translation after the failure of analysis of the entire single original sentence. Thus a partially translated sentence can be immediately discriminated.
Patent JP-S5287732-A (JP)
Title: Exhaust gas heating apparatus
Inventor: UENO NORITOSHI
IPC: B01D53/34
Filed: 1976-01-19
Abstract: PURPOSE: To enable stable supply of heating steam to an exhaust gas reheater for saving fuel by providing a dust combustion boiler to a known exhaust-desulfurizing plant adapted to absorb the regulation in the steam generated in the boiler. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04243344-A (JP)
Title: Flow control system in satellite communication
Inventor: ARITANI TAKASHI
IPC: H04L47/20
Filed: 1991-01-18
Abstract: PURPOSE:To avoid the system-down of the entire satellite network due to occurrence of lots of data to a terminal equipment by providing a means sending a buffer operating state of a master station to a slave station and sending the buffer operating state of the slave station to the master station. CONSTITUTION:A master station 1 gives a data received from a HOST computer 3 to a satellite link level management section 1-2 via a ground line interface section 1-1 and adds a protocol header for satellite communication to the data and gives the result to a satellite line management section l-3. The management section 1-3 sends the data to a satellite line. The slave station 2 gives the data received from a terminal equipment to a satellite link level management section 2-2 via a ground line interface section 2-1 and adds a protocol header for satellite communication to the data and gives the result to a satellite line management section 2-3. The management section 2-3 sends the data to the satellite line. The management section 1-2 sends a data to the slave station 2 when the interface section 2-1 is not busy and returns a busy signal to the interface section 1-1 when busy.
Patent JP-H02185948-A (JP)
Title: Steel combining high strength with high toughness and having hydrogen-induced cracking resistance
Inventor: NISHIZAWA MASASHI
IPC: C22C38/00
Filed: 1989-01-10
Abstract: PURPOSE:To manufacture a steel plate excellent in strength as well as in hydrogen-induced cracking resistance by reducing respective contents of impurities, such as P and S, and incorporating Cr, Ti, Nb, etc., at the time of manufacturing a steel plate for use in an H2S-containing atmosphere. CONSTITUTION:At the time of manufacturing a steel plate for use in a wet H2S-containing environment, a continuously cast slab having a composition containing, e.g. <0.20%, by weight, C, 0.10-0.40% Si, 0.50-1.50% Mn, <0.010% P, <0.005% S, <1.5% Cr, 0.005-0.030% Ti, 0.005-0.10% Nb, 0.01-0.06% Al, <0.0100% N, and 0.001-0.005% Ca is subjected to final hot rolling at a temp. of the A3 transformation point or above. By incorporating Cr, Ti, Nb, Ca, and N improving hydrogen-induced cracking resistance, reducing the contents of P and S as elements for deteriorating hydrogen-induced cracking resistance, and dispersing five carbonaceous inclusions of <=20mum so that they comprise 160% of the whole of inclusions, the high strength steel plate excellent in hydrogen-induced cracking resistance can be manufactured.
Patent JP-H04236004-A (JP)
Title: Burner
Inventor: KIKUTANI FUMITAKA
IPC: F23D14/62
Filed: 1991-01-18
Abstract: PURPOSE:To provide a low NOx combustion, miniaturize the burner itself, reduce the combustion noises, and widen the range of variable combustion quantity. CONSTITUTION:A horizontal section 13 on both sides of the burner main body 2 that has a first flame port section 1 is provided in tight contact with an injection plate 12 that has a second flame port section 16 formed by many small ports in its inclining section 14 bent to the downstream side to constitute one body. By supplying a mixture gas from a first mixture gas chamber 3 to a second mixture gas chamber 17 through a mixture gas channel 7 of the burner main body 2 a high concentration flame is formed at the first flame section 1 and a low concentration flame at the second flame port section 16 and high and low concentration combustion is effected. With this arrangement a low NOx is, of course, realized and, further, the high concentration flame is made smaller by injecting the low concentration gas into the high concentration flame, and the reduction of combustion noises is provided by the stabilization of the flame at the horizontal section, and the backfire into the second mixture gas chamber is prevented by the small ports.