baber/WOPTO huggingface dataset:
Patent JP-H07323340-A (JP)
Title: Control device for punch press machine
Inventor: IGASHIRA KOUICHI
IPC: B21D28/00
Filed: 1994-06-03
Abstract: PURPOSE:To facilitate the control of a die, and smoothly realize the control to change the die and the control to machine a work by preparing the control program to control a punch press machine based on the information related to the attribute of the die, and controlling the punch press machine by the control program. CONSTITUTION:A body control device 16, an ATC control device 17 to control a die changing device, and a press control device 18 to control the press part are provided as the control device of a punch press machine. The body control device 16 is provided with the MMC 20 to fetch die file where the NC program to be prepared by the automatic programming system 19 and the information on the attributes of the die for the die number, i.e., the shape, the size, the clearance or the like are registered, the CNC 21 to analyze the NC program to be fetched by this MMC 20 and transmit the operational command to the control circuit, and the PMC 22 to control the execution of the NC program according to the condition on the machine side.
Patent JP-H07333431-A (JP)
Title: Optical compensating sheet
Inventor: WATABE ATSUSHI
IPC: G02F1/1335
Filed: 1994-06-03
Abstract: PURPOSE:To obtain an optical compensating sheet capable of compensating the contrast dependency of a TN type liquid crystal display device due to the angle of the field of view at a low cost. CONSTITUTION:When an oriented film is formed on a transparent film and a layer of a low molecular discotic liquid crystal is formed on the oriented film to obtain an optical compensating sheet, the oriented film is made of an org. oriented film whose I/O value is 0.5 to <2.5 or an inorg. diagonally vapor- deposited film having >=200Angstrom  thickness.
Patent JP-H11308660-A (JP)
Title: Personal access communication system
Inventor: KUWANO HIROAKI
IPC: H04W28/04
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To obtain a personal access communication system that effectively utilizes SC by using bits of a CRC and a plurality of predetermined bits in the SC for a CRC when an FC is in use. SOLUTION: A 1st bit tentatively named an 'r-bit' is used to set a restoration request flag. A 2nd bit is set to logical '1' and used to prevent a time slot from indicating a bit pattern signifying an idle time slot, even if 6th to 3rd bits takes whaterer bit pattern. A 10-th bit tentatively named an 'f-bit$ is used to set signal contents of a FC and when the f-bit is set to logical 0, it denotes that the FC is in the middle of sending a UIC, and when the f-bit is set to logical 1, it indicates that the FC sends an MC-F. Ninth to third bits, the 7 bits names tentatively 'c-bits' are used as a part of a CRC.
Patent JP-H01292215-A (JP)
Title: Electromagnetic flowmeter
Inventor: FUDEYASU TAKAHIRO
IPC: G01F1/68
Filed: 1988-05-19
Abstract: PURPOSE:To calculate a flow rate without receiving the effect of the conversion coefficient of an A/D converter, by connecting the output of a flow rate signal lead-out circuit and that of an exciting current detection circuit with the first and second A/D converters while respectively changing over both outputs to said converters and extracting the square root of the calculation product of said outputs. CONSTITUTION:An alternating magnetic field is applied to a fluid pipe 1 by an exciting current to generate the voltage corresponding to the flow rate of the fluid flowing through the fluid pipe 1 between electrodes 2a, 2b by electromagnetic induction. This generated voltage is outputted through buffer amplifies 5a, 5b and a differential amplifier 6. The voltage corresponding to the current flowing to an exciting coil 3 is led out from both terminals of a resistor R to be outputted through an amplifier 9. Then, the output of the differential amplifier 6 being a flow rate signal and that of the amplifier 9 being an exciting current are connected to the first and second A/D converters 7, 10 while changed over by a change-over circuit 14. Flow rates are calculated on the basis of these signals by an operational control part 8 and the square root of the calculation product of said flow rates is extracted to calculate a flow rate.
Patent JP-S5348245-A (JP)
Title: High-frequency heating system
Inventor: TANAKA JIYUNZOU
IPC: H05B6/68
Filed: 1976-10-13
Abstract: PURPOSE: To improve overall efficiency and reliability of electric power source system by reducing a collector loss of transistor used for the power source system. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08294109-A (JP)
Title: Broadcast method for bidirectional program, reply method and reply device to bidirectional program
Inventor: YOSHINOBU HITOSHI
IPC: H04N7/173
Filed: 1995-04-24
Abstract: PURPOSE: To collect effectively and efficiently reply information with respect to a bidirectional program. CONSTITUTION: The type of a start signal provided while being multiplexed onto a broadcast signal of a bidirectional program is detected and time information accuracy, a time information transmission form and a reply operation enable time or the like depending on the type of the start signal are recognized, A time accuracy decision means 3, a transmission form decision means 4 and a time range decision means 5 decide time accuracy being a processing object based on this information. The reply is operated, the reply information is generated and the reply information is sent based on the decided time accuracy.
Patent JP-H11317660-A (JP)
Title: Frequency divider
Inventor: OHIRA TAKASHI
IPC: H03K23/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization and low power consumption by constructing a frequency divider with a small number of transistors. SOLUTION: A current is fed by a current source which consists of transistors D1 to D4, whose gates and sources are connected to connection points (1) to (3) and an output terminal 2 in common. The voltage V3 of the point (1) is controlled by a transistor E1, which receives an input voltage V1 and a transistor E2 that receives voltage V2 of the point (2). The voltage V2 of the point (2) is controlled by a transistor E7 which receives the voltage V1 and a transistor E8 which receives output voltage V5. The voltage V4 of the point (3) is controlled by a transistor E4, which receives the voltage V2 and a transistor E5 that receives the voltage V5. The voltage V5 is controlled by a transistor E3, which receives the voltage V3 of the point (1) and the transistor E5 that receives the voltage V5 of the point (3).
Patent JP-S5551916-A (JP)
Title: Exhaust gas purifying device for internal combustion engine
Inventor: AIHARA HISAMOTO
IPC: F02M35/10
Filed: 1978-10-06
Abstract: PURPOSE: To reduce exhaution of HC component of fuel by distributing air-rich fuel-air mixture to the inner wall of a combustion chamber to prevent the adhesion of the fuel on the wall surface with a double-walled suction pipe having a passage for the fuel-air mixture and a passage for air.  
     CONSTITUTION: A suction port opening to a combustion chamber 5 is consisted of an inner suction port 4 and an outer suction port 6 combined in a double-walled construction. A suction pipe 3 provided with a carbureter 2 is connected to the inner suction port 4 to introduce fuel-air mixture to the combustion chamber. A suction pipe 7 by-passing the carbureter 2 is connected to the outer suction port 6 to introduce chiefly air into the combustion chamber. Accordingly, the fuel-air mixture flow introduced into the combustion chamber 5 through a suction valve 8 is wrapped by air so that fuel particles are less liable to adhere to the wall surface of the  combustion chamber. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5824405-A (JP)
Title: Apparatus for controlling continuous kneading and extruding apparatus
Inventor: HASHIZUME SHINJI
IPC: B29B9/00
Filed: 1981-08-05
Abstract: PURPOSE:To carry out proper melting and extrusion, by a method wherein a pressure detector and a temp. detector are provided between a throttle mechanism provided to the discharge port of a continuous kneader and a gear pump succeedingly provided thereto to control the throttle mechanism and the gear pump by the measured values. CONSTITUTION:In an apparatus wherein a throttle mechanism 5 and a gear pump 7 are connected to the discharge port 4 of a continuous kneader in series and a molten and kneaded high molecular material is sent therefrom to, for example, a pelletizing apparatus, a pressure detector 15 and a temp. detector 16 are provided between the throttle mechanism 5 and the gear pump 7 and, when the measured pressure value is made higher (lower) than a predetermined range, the rotary number of the gear pump 7 is increased (reduced) and, when the measured temp. value is made higher (lower) than a predetermined range, the throttle mechanism 5 is opened (throttled) and, when the throttling degree of the throttle mechanism 5 is thrttoled (opened) too much compared to a predetermined proper control range, the gear pump 7 is controlled so as to reduce (increase) the rotary number thereof.
Patent JP-S63289098-A (JP)
Title: Lubricating oil used in flon atmosphere
Inventor: HAGIWARA TOSHIYA
IPC: C10N30/02
Filed: 1987-05-20
Abstract: PURPOSE:To prepare a lubricating oil which has a sufficient viscosity, a high viscosity index, and excellent compatibility with flon and can contribute to stabilization of flon, by incorporating particular polysiloxane in a lubricating oil. CONSTITUTION:The title lubricating oil is prepd. by selecting at least part of the methyl groups of a dimethylpolysiloxane from at least two groups out of three groups, i.e., a 2-40C alkyl group (A), an aryl group (B), and a group represented by R in the following groups, and incorporating at least 2wt.% modified silicone oil having a kinetic viscosity of 10-5,000cSt at 40 deg.C and substd. with at least one of each group. R is -R1, -R2OH, -R2OR3, a group of formula I, II, III or IV (wherein R1 is an alkylaryl or the like; R2 is an alkylene or the like; R3 and R4 are each H, an alkyl, or the like). This lubricating oil has a sufficient viscosity, a high viscosity index, and excellent compatibility with flon and contribute to stabilization of flon, which renders the lubricating oil excellent as a lubricating oil for a refrigerator. It may be also used as a hydraulic oil, a metal working oil, an engine oil, and a gear oil.
Patent JP-S613549-A (JP)
Title: Logical resource optimum assigning device at channel fault or the like
Inventor: GOTOU IKUO
IPC: H04L69/40
Filed: 1984-06-18
Abstract: PURPOSE:To eliminate early release of logical bus resource at fault and mis- transmission by changing an identifier of a logical communication path into an identifier not overlapped with other logical communication path identifier when a logical bus management device cuts off forcibly the said logical communication path due to a fault of physical communication path. CONSTITUTION:A logical path managing device 2 gives a number in order for the maximum logical path number's share set under the control of management ID just after the start to a logical path set request 5 from a communication main body 1. If a fault takes place in a physical communication line 4, the management device 2 cuts off forcibly the logical path 3 by its own judgement. The maximum logical path number ''16'' is added to the number given at first, all resources of the logival path 3 are released and cut-off notice 6' is transmitted to the communication main body 1. When a logical path set request exists from other communication main body 1, the changed path number is used.
Patent JP-S5825968-A (JP)
Title: Overlapping dot printer
Inventor: SAKAI HIROSHI
IPC: G09G5/28
Filed: 1981-08-08
Abstract: PURPOSE:To obtain characters having high quality by means of a simple head by mounting a circuit, which does not conduct overlapping to characters of which the concentration of dot density of an original pattern is remarkable, to a dot printer which uses the original pattern as an investigating point and inserts dots around the point as interpolation points. CONSTITUTION:Arithmetic operation ABCD is executed because A, B, C, D are inputted to the input of an AND gate G1, and interpolation not conducted because 1 is outputted from an OR gate G9 when the result is 1. Arithmetic operation A'B'C'D' is executed because A', B', C', D' are inputted to an AND gate G2, and the result is added to one of the input of an AND gate G8. In inhibit gates G3-G6, on the other hand, the arithmetic operation of ACD, ABD, ABC and BCD is executed to each, and the result is added to the other of the input of the AND gate G8 through an OR gate G7 when even only one among them is 1. Consequently, 1 is outputted from the AND gate G8, and outputted from the OR gate G9. Accordingly, interpolation is not conducted.
Patent JP-S62280638-A (JP)
Title: Gas concentration detection cell
Inventor: FUKUNAGA HIROSHI
IPC: G01N21/3504
Filed: 1986-05-30
Abstract: PURPOSE:To continuously measure gas concentration by providing a projection- side and an incidence-side holder opposite each other on the optical axis line of a cell structured so that ambient gas flows in and out of it freely, and focusing light emitted by the projection-side lens on the intermediate point of the optical path length. CONSTITUTION:The chamber 5 of the cell has an opening part 1 through which the ambient gas flows in and out freely, and the projection-side holder 3 and incidence-side holder 2 are provided on its optical axis line opposite each other at specific distance. Those holders 3 and 2 are each provided with at least one lens; and the condenser lens of the projection-side holder 3 is movable in a Z-axial direction parallel to the optical axis and the optical connector holder of the incidence-side holder 2 is movable in the Z-axial direction and an X-axial and a Y-axial direction perpendicular to the optical axis, so that the optical axis is adjustable. Then, light having passed through the projection- side lens is fixed after being adjusted so that its focus is obtained in the center part between the projection-side lens and incidence-side lens.
Patent JP-H08309925-A (JP)
Title: Fiber reinforced resin cylindrical body covering metal cylindrical body and production thereof
Inventor: MATSUMOTO HIROSHI
IPC: B32B15/08
Filed: 1995-05-23
Abstract: PURPOSE: To provide a fiber reinforced resin cylindrical body covering a metal cylindrical body capable of covering a metal without requiring highly accurate pre-processing even in a long dimension and a large caliber and capable of suppressing the deterioration of accuracy even if subjected to heat treatment processing after covering. CONSTITUTION: In a fiber reinforced resin cylindrical body covering a metal cylindrical body 4 of which the longitudinal modulus of elasticity is 7.0×10<3> -7.5×10<3> kgf/mm<2> , the relation between the diameter dϕ of a fitting surface and a clamping flange δ is 3.12d<2> ×10<-6> +1.53d×10<-3> -6.88×10<-3> <=δ<=8.47d<2> ×10<-6> +1.95d×10<-3> -9.45×10<-3> . The fiber reinforced resin cylindrical body covering the metal cylindrical body is produced by a method wherein the fiber reinforced resin cylindrical body 1 is inserted in the metal cylindrical body 4 having the predetermined longitudinal modulus of elasticity after a clamping flange is prescribed and, after the metal cylindrical body 4 is heated so as to obtain the prescribed clamping flange, a squeeze processing method is used to perform covering.
Patent JP-H0419579-A (JP)
Title: Detecting device for semiconductor integrated circuit device
Inventor: URABE MAKOTO
IPC: H01L21/66
Filed: 1990-05-14
Abstract: PURPOSE:To hold the operation rate of the above device high by storing inspection information in a buffer memory and then writing in a pattern memory. CONSTITUTION:Assuming that there are 1st - 4th kinds, a control part 13 reads inspection information out of a main storage device 11 through an interface for pattern loading of the 1st kind and begins to store the information in the buffer memory 15. Simultaneously, a control part 23 reads inspection information out of a main storage device 21 through an interface 22 for pattern loading of the 2nd kind and begins to store it in a buffer memory 25. Then the storing operation of the memory 15 is completed, the control part 13 further writes the information in a pattern memory 14 which is short in access time. Then a main control part refers to them to inspect the 1st kind. The pattern loading of the 2nd kind is inspected similarly after the inspection. Three kinds of pattern loading in the memory 15 to which the information is transferred. Thus, the operation is performed in order.
Patent JP-H07335916-A (JP)
Title: Light receiving element and method for regulating quantity of light
Inventor: OZAWA TAKASHI
IPC: H01L21/302
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a light receiving element being employed in a detector for detecting fluctuation in the quantity of light, and a method for regulating the quantity of light, in which an electrical mechanism for preventing saturation of output from the light receiving element is employed in order to reduce the size. CONSTITUTION:The quantity of light 3 entering into a light receiving element 1 from a light source 2 is regulated by means of a liquid crystal slit shade 4. The liquid crystal slit shade 4 comprises liquid crystals arranged in grid, stripe or concentric circle.
Patent JP-S613654-A (JP)
Title: Lining structure of ladle for molten steel
Inventor: ICHIKAWA KENJI
IPC: B22D41/02
Filed: 1984-06-18
Abstract: PURPOSE:To protect the lining material of a ladle lined with zircon or alumina silica refractories or both thereof and to obtain a clean steel by coating the surface of said lining material with an MgO spraying material contg. SiO2 at a low ratio. CONSTITUTION:The surface of the side wall of the ladle for the molten steel lined with the zircon or alumina silica refractories or both thereof in at least the part thereof in contact with the molten steel is coated with the basic spraying material contg. >=70wt% MgO and <=15wt% SiO2. The basic spraying material contg. >=70wt% MgO is used heretofore for partial repair of a locally damaged part and is the material which is highly resistant to corrosion and is preferable for improving the quality of the molten steel. The purpose is therefore achieved by using two kinds of the materials having different characteristics in combination in the above-described manner.
Patent JP-S6014981-A (JP)
Title: Desalting device
Inventor: MORISADA TEI
IPC: F24J2/04
Filed: 1983-07-06
Abstract: PURPOSE:To improve desalting rate by forming an evaporating vessel consisting of a transparent plastic incorporating a sea water plate and a liquefying vessel consisting of a plastic film which is made laterally oscillatable by wind force into one body in the forward and backward direction. CONSTITUTION:The water level in a sea water plate 3 is maintained constant since the sea water supplied through a sea water feed pipe 6 into the plate 3 overflows from a sea water overflow pipe 7. The sea water in the plate 3 is heated to evaporate by the solar heat irradiated to the upper slope 1b of an evaporating vessel 1 and part of the steam is cooled by the upper slope 1b of the vessel 1 to form water drops which enter a trough and run to the front bottom of a liquefying vessel 2. The greater part of the steam ascends along the upper slope 1b and is filled in the vessel 2. The steam filled in the vessel 2 is cooled to water drops which fall along the inside wall of the vessel 2. The fresh water enters a fresh water storage chamber 12 from a delineating line 11.
Patent JP-S5914687-A (JP)
Title: Photostabilized gas laser device
Inventor: MATSUDA MASAYASU
IPC: H01S3/134
Filed: 1982-07-16
Abstract: PURPOSE:To remarkably improve the stability of a gas laser device by setting the incident angle of a laser light to a beam splitter which forms the laser device to an angle smaller than the specific angle, thereby reducing the noise content rate of a laser light. CONSTITUTION:When a beam splitter 3 is inserted into the laser output optical path 2 from a laser oscillator 1, the incident angle of the laser light to the splitter 3 is set to an angle smaller than 45 deg.. Then, a photodetector 5 is arranged at the position for receiving the surface reflected light 4 of the splitter 3, the output is connected to the negative input terminal of an operational amplifier 6, and the positive input terminal of the amplifier 6 is connected to a reference power source 8. Further, the output side of the amplifier 6 is connected to an exciting power source 7, which is then connected to an oscillator 1. With this structure, the output signal of the detector 5 is inputted to the amplifier 6 to obtain a signal proportional to the difference from the reference voltage signal, thereby controlling the power source 7 of the oscillator 1 to regulate the light output.
Patent JP-S6452726-A (JP)
Title: Method for removing endotoxin of pertussis, pertussis toxoid and production thereof
Inventor: FUJITA ISAO
IPC: A61K39/10
Filed: 1988-05-20
Abstract: PURPOSE:To selectively and efficiently obtain the titled toxoid, by feeding a calcium ion to a liquid containing an active ingredient for protecting infection of pertussis I phase bacterium and endotoxin in the presence of an excess phosphoric acid ion, removing the resultant precipitate and then subjecting the liquid free from the precipitate to zonal centrifugation and removing the resultant endotoxin. CONSTITUTION:An endotoxin is removed from a liquid containing an active ingredient (e.g. hemagglutinin of filamentous blood corpuscle, pertussis toxin or phinfurie) for preventing infection of pertussis I phase bacterium and the endotoxin by zonal centrifugation. Prior to the above-mentioned centrifugation, a calcium ion is fed to the above-mentioned liquid in the presence of an excess phosphoric acid ion and the resultant precipitate is removed. About 1.25-30 equivalent or about 1.5-7.5 equivalent phosphoric acid ion is used to 1 equivalent calcium ion.
Patent JP-H04350977-A (JP)
Title: Multioutput-type constant-current circuit
Inventor: SATO MITSURU
IPC: H01L33/00
Filed: 1991-05-29
Abstract: PURPOSE:To prevent a change in constant-current output due to interconnection resistances R1 to Rn inside a common line which connects indivisual sources in a multioutput-type constant-current circuit which is provided with a FET 6 for current control use and FET's to Pn for constant-current output use whose respective sources have been connected to the common line for a power supply. CONSTITUTION:Transistors Q0 to Qn for voltage stabilization use are inserted between sources for individual FET's P0 to Pn and power-supply positive line; bases for the transistors Q0 to Qn are connected to a common bias source VF; source potentials for the individual FET's P0 to Pn are kept definite irrespective of interconnection resistances R1 to Rn.
Patent JP-H01291705-A (JP)
Title: Rolling control device of mobile agricultural working machine
Inventor: YANO SHINICHIRO
IPC: A01C11/02
Filed: 1988-05-20
Abstract: PURPOSE:To make possible to perform a control of rolling control position or a repair of failure or fault, etc., by providing information device informing continuation of detected state of rolling control by rolling sensor or non-rolling control for a fixed time. CONSTITUTION:In a rolling control device, indication is performed with an information device comprising monitor lamp of monitor panel in bottom part of steering handle by both of rolling sensors of left and right 1L and 1R are continued together as ON or OFF for a fixed time. In the information device, monitor indication (A) is performed for ON in both of left and right rolling sensors 1 and monitor indication (B) for OFF. Besides, a fixed time T for both of the rolling sensors 1L and 1R are ON together, and a fixed time T for OFF together are set as longer than the time from beginning to finish of at least one rolling control. According to the indication, a reason of fault is removed, or a suitable soil condition is set with a control lever.