baber/WOPTO huggingface dataset:
Patent JP-H0880057-A (JP)
Title: Protective system of ac-dc converter
Inventor: ISHIYAMA HIDEKO
IPC: H02J3/36
Filed: 1994-09-05
Abstract: PURPOSE: To prevent the damage of a thyristor valve and peripheral equipments by forming constitution, in which preceding protection dependence is prior even when protective devices for converters at both ends simultaneously output protective dependence signals. CONSTITUTION: The protective dependence signal of a converter from a converter controller 17B at an opposed end and a protective dependence signal at the time of the detection of short AC voltage or overvoltage from a protective device 18A at its own end are input to a protective interlocking circuit 15A, the signals are output because a time-limit protective dependence signal is continued when the signals are input to an on-delay circuit 22A, and whether or not the converters are brought to the state of a bypass pair is decided. When there is an output from the on-delay circuit 22A and the converters are not brought to the state of the bypass pair, a flip-flop 26A is set by an output from an AND circuit 21A, and the operation of the bypass pair is conducted.  Accordingly, even when protective devices for the converters at both ends simultaneously output the protective dependence signals, both ends are not brought to the state of the operation of the bypass pair at the same time, thus preventing the damage of a thyristor valve and peripheral equipment.
Patent JP-H0536897-A (JP)
Title: Semiconductor integrated circuit
Inventor: EGAWA MOTOHIRO
IPC: H01L21/82
Filed: 1991-07-29
Abstract: PURPOSE:To enable interblock wirings to be lessened in dispersion of length and interblock wirings to be lessened in average length by method wherein a functional module is divided into blocks or functional modules adjacent to each other due to functional requirements are joined together, and blocks are set nearly equal both in area and in shape at the layout of an integrated circuit. CONSTITUTION:A functional module is divided into blocks or functional modules adjacent to each other due to functional requirements are joined together. For instance, each of blocks A1, A2, B1, B2, B3, E1, and E2 is formed of a single detailed functional module respectively, and a block C is composed of joined functional modules. In a semiconductor integrated circuit chip 1a, nine blocks 14 are all equal in area and square. The nine blocks 14 are so arranged as to enable each of the detailed functional modules composed of the blocks to satisfy the conditions of the adjacent module. Therefore, an interblock wirings is lessened in average length, and a semiconductor integrated circuit is enhanced in processing speed.
Patent JP-2001037316-A (JP)
Title: Control device for combined harvester near levee
Inventor: YOSHIMURA FUMIO
IPC: A01D61/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a combined harvester near a levee, capable of carrying out a control corresponding to the interruption and completion of operation near a levee and improving workability. SOLUTION: In a case in which a reaping clutch or a threshing clutch is disengaged in a controlled state of a deep threshing side of a transportation apparatus 4 of threshing depth for adjusting a threshing depth by a control near a levee, the transportation apparatus 4 of threshing depth is kept at the deep threshing position. In a case in which the reaping clutch or the threshing clutch is reengaged, the transportation apparatus 4 of threshing depth is returned to a standard position.  In a case in which the control near a levee is released in the controlled state of the deep threshing side of the transportation apparatus 4 of threshing depth by the control near a levee, the transportation apparatus 4 of threshing depth is kept at the depth threshing position and the transportation apparatus 4 of threshing depth is not returned to the standard position even if the control near a levee is restarted.
Patent JP-2000046376-A (JP)
Title: Outdoor unit and air conditioner
Inventor: KUWAYAMA HIRONOBU
IPC: F24F5/00
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor unit and an air conditioner provided with a control part having an accommodation box that may facilitate the heat radiation of a power transistor. SOLUTION: A control part 20g equipped inside an outdoor unit is composed of a various kinds of electric circuit elements and an accommodation box B for shielding these electric circuit elements from rainwater. The power transistor P is provided with a radiation fin F. The radiation fin F is composed of a base plate 1 face attached to the power transistor P and a plurality of radiation plates 2 arranged in a standing manner on both faces of the base plate 1. That is, a part of the radiation plates 2 extend inwardly in the accommodation box B. A ventilation hole Bh is formed in a left end, lower part and an opening part Ba is formed in a right part of the accommodation box B. That is, inside the accommodation box B a ventilation path is formed by which air blows from the opening part Ba toward the ventilation hole Bh by the rotation of a propeller fan.
Patent JP-H0499442-A (JP)
Title: Milk protein-containing acidic drink
Inventor: KAWAMURA KAZUHIRO
IPC: A23C9/152
Filed: 1990-08-13
Abstract: PURPOSE:To obtain the aimed drink containing pectin and phytic acid, capable of preventing aggregation and precipitation of milk protein under an acidic and having good flavor. CONSTITUTION:The aimed drink containing pectin (preferably high-methoxy pectin having 65-75% methoxy group), preferably of 0.25-0.70wt.% and phytic acid, preferably of 0.01-0.10wt.%.
Patent JP-S58110533-A (JP)
Title: 9(0)methanoprostacyclin intermediate
Inventor: AMAMIYA SHIGEO
IPC: A61K31/19
Filed: 1981-12-25
Abstract: NEW MATERIAL:A compound of formulaI[R<1> is carboxy, formyl, lower alkylthiocarbonyl, hydroxymethyl, group of formula II (R<2> is lower alkyl); A is O or a carbonyl-protecting group]. EXAMPLE:2-Carboxy-3-oxo-7,7-ethylenedioxy-cis-bicyclo[3.3.0]octane. USE:Synthetic intermediate of 9(0)methanopropstacyclin, an antithrombotic, of formula III. PREPARATION:Carbon dioxide or dry ice are made to act on a compound of formula IV (Z is a group for protecting carbonyl) in an organic solvent in the presence of an organolithium compound and a phenol to give the compound of formulaIwhere R<1> is carboxy and A is a group for protecting carbonyl group.
Patent JP-H1149901-A (JP)
Title: Water-containing polyolefin resin composition and pre-expanded particle made therefrom
Inventor: MUNAKATA YASUMITSU
IPC: C08J9/18
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain pre-expanded particles having a high expansion ratio, uniform fine cells and a high closed-cell ratio by using a water-containing polyolefin resin composition containing a polyolefin resin, a (meth)acrylic acid resin salt and a carbonate and having a specified water content. SOLUTION: The water content is 1-50%. The polyolefin resin is one containing at least 50% olefin monomer units and at most 50% units of a monomer copolymerizable with the olefin monomer. The (meth)acrylic acid resin salt is a salt with a metal ion (e.g. sodium ion) and is used in an amount of 0.05-30 pts.wt. per 100 pts.wt. polyolefin resin. The amount of the carbonate (e.g. sodium carbonate) used is 0.005-10 pts.wt. per 100 pts.wt. polyolefin resin. The pre-expanded particles obtained by expansion has an apparent expansion ratio of 5-60, a closed-cell rate of 80-100% and a mean cell diameter of 50-500 μm.
Patent JP-H0761557-A (JP)
Title: Conveying method for printing plate
Inventor: MITSUTAKE HITOSHI
IPC: G05D1/02
Filed: 1993-08-26
Abstract: PURPOSE:To provide a conveying method for a printing plate wherein mainly a conveying work for laminated printing plates is made safe, and the work is relieved and further simplified. CONSTITUTION:A conveyance method is carried out such that a printing plate placing stand 40 on which laminating printing plates are placed is loaded on an unmanned conveying track; the unmanned conveyance track 20 is then conveyed from a warehouse 10 to a given printing plate printing device 60 by guidance of it through a guidance wire 31; and thereafter, the printing plate is mounted to the printing plate printing device.
Patent JP-S6454845-A (JP)
Title: Push-button dial telephone set with holding function
Inventor: HIRAYAMA SHOJI
IPC: H04M1/00
Filed: 1987-08-25
Abstract: PURPOSE:To enable the same filter to be used for a holding tone signal or a PB signal, by driving a PB signal generation circuit or a holding tone generation circuit when a key input signal from a key-board or a holding signal from a holding switch is detected, and connecting it to the filter. CONSTITUTION:A change-over switch 6 which connects the output side of the PB signal generation circuit 5 or that of the holding tone generation circuit 4 to a filter circuit 7, and a detection circuit 3 to output a control signal which detects an input signal from a keyboard 2 or the holding signal from the holding switch 1, and drives the PB signal generation circuit 5 in respective case and also switches the change-over switch 6 to the output side of the PB signal generation circuit 5, or drives the holding tone generation circuit 4 and also switches the change-over switch 6 to the output side of the holding tone generation circuit 4 are provided. In such a way, it is possible to switch and connect respective circuit to the common filter 7 by the change-over switch 6 when detecting the holding signal or the key input signal by using the detection circuit 3, and to lower a manufacturing cost.
Patent JP-S6455529-A (JP)
Title: Production of liquid crystal cell
Inventor: INOUE KAZUO
IPC: G02F1/1337
Filed: 1987-08-26
Abstract: PURPOSE:To enable a meticulous surface treatment by executing rubbing successively by using >=2 kinds of rubbing cloths having different densities. CONSTITUTION:Transparent electrodes 3, 4 consisting of ITO films and oriented films 5, 6 consisting of polyimide, etc., are successively formed on the transparent glass substrates 1, 2. After the film 6 is subjected to the rubbing treatment by the rubbing cloth (e.g.: rayon cloth) having the desired fineness density in one direction 7 thereof, the film is subjected to the rubbing treatment by the cloth having the fineness density different from the fineness density of the above-mentioned cloth in the same direction 8. The films 5, 6 are thereafter disposed to face each other to form the cell and a ferroelectric liquid crystal is injected therein. The meticulous surface treatment is enabled by this method, by which the uniform orientation is enabled and the cell having a large contrast ratio is obtd.
Patent JP-H01132124-A (JP)
Title: Exposure method and apparatus thereof
Inventor: SUGITA MAMORU
IPC: H01L21/027
Filed: 1988-08-26
Abstract: PURPOSE:To make it possible to apply an exposure treatment to an object to be treated with a high yield by detecting the circumferential periphery of the object, determining from the detected periphery a predefined exposure region of the periphery of the object, and applying a light to the exposure region, thereby preventing foreign objects such as resist from being produced and unsharpness due to out-of-focus. CONSTITUTION:The circumferential periphery of an object 3 to be treated is detected. Then, a predefined exposure region of the periphery of the object 3 is determined from the detected periphery to apply a light to the exposure region. An exposing apparatus comprises a mount stage 2 for mounting the object 3 to be treated, a rotating mechanism 1 for rotating the mount base 2 at a predetermined speed, a light projector 11 facing the surface of the mount base 2, means for controlling the intensity of the light to be projected onto the object to be treated 3 from the light projector 11, a movable mechanism 12 for reciprocally moving the light projector 11 along a virtual line passing through the center of the surface of the mount stage 2, and means 14 for controlling the number of revolutions of the mount stage 2 according to the quantity of the projected light from the light projector 11. Further, for instance, means 8 for detecting the end face of the object 3 is provided near the mount stage 2.
Patent JP-S58116786-A (JP)
Title: Semiconductor light emitting device
Inventor: SHIMA KATSUTO
IPC: H01S5/042
Filed: 1981-12-29
Abstract: PURPOSE:To enable effective implantation of carrier and to preferably stabilize a mode by utilizing the decrease in the refractive index by forming a p<+> type diffused region in a semi-insulating substrate and forming a p-n homojunction  and heterojunction in 3 directions in an active layer. CONSTITUTION:A p type Ga1-yAlyAs clad layer 2, an n type GaAs active layer 3, a Ga1-xAlxAs clad layer 4, an n type GaAs cap layer 5 and a stripe part 7 remain on a semi-insulating substrate 1, and a p type region 6 which reaches the layer 2 is formed from the surface. When a voltage is applied between the p-side electrode 8 and the n-side electrode 9, Holes are implanted from 3 directions of a homojunction produced by forming a p type region 6 and a heterojunction which is produced between the layers 2 in the active region 3 in the stripe part 7, thereby causing the current to flow only through the active region 3 in the stripe part 7.
Patent JP-2001044346-A (JP)
Title: Power module
Inventor: KAMIYA KENJI
IPC: H01L25/07
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a power module which is mounted densely with semiconductor elements of high heat density and semi conductor elements of low heat density, small in size, and reduced in unit price per capacity. SOLUTION: This power module is equipped with a cooler K13, provided with an evaporation part K11 which is equipped with a hollow filled with cooling medium and transfers thermal energy released from a switching element provided on the surface of a flat plane to the cooling medium and a condensation part K 12 provided with fins, which are fixed to the end of the evaporation part K11, equipped with a hollow that communicates with the evaporation part K11, receives thermal energy of the evaporation part K11 through the intermediary of the vapor of cooling medium, and discharges out thermal energy into outside air, and a cooling fin K8 which is equipped with a flat plate K9, where a semiconductor element is mounted on its surface and a fin K10 which discharges thermal energy released from the semiconductor element out into the outside air,  where the cooling fin K8 having satisfactory thermally conductive metal and the cooler are arranged in series on a cooling air path, and the discharge side of the cooling fin and the suction side of the condensation part are linked.
Patent JP-H0375873-A (JP)
Title: Data base processing system
Inventor: KOJIMA KOICHI
IPC: G06F17/50
Filed: 1989-08-17
Abstract: PURPOSE:To improve processing capacity and a response by holding a temporary drawing data file for executing the processing of the collation and the updating of a drawing data base in an auxiliary computer. CONSTITUTION:A main computer 1 connects a magnetic disk device 2 in which a retrieving data base 10 holding drawing retrieving data is stored and the magnetic disk device 3 in which the drawing data base 11 is stored, and besides, the auxiliary computer 4 connects the magnetic disk device 5 holding a temporary drawing data file 12 for executing the processing of the collation and the updating of the drawing data base 11, a display device 6, a keyboard 7 and a tablet 8. Then, the main computer 1 and the auxiliary computer 4 are connected by a circuit 9. Thus, since the temporary drawing data file 12 is held in the auxiliary computer 4, the processing capacity and the response are improved.
Patent JP-H0636941-A (JP)
Title: Abnormality predicting system of oil-immersed transformer
Inventor: HAYAMIZU EIJI
IPC: H01F27/00
Filed: 1992-07-15
Abstract: PURPOSE:To realize a system capable of simply and easily predicting abnormality occurring time of future, concerning an oil-immersed transformer. CONSTITUTION:From each of the oil-immersed transformers 11-1n, insulating oil is periodically or nonperiodically sampled, and the volume amount of specified gas component contained in a sample is analyzed by a gas amount analyzer 2. A data processing equipment 3 transforms the result into a function which approximates the change with time of the volume amount of specified gas component analyzed by the gas amount analyzer 2, and operates, on the basis of the function, the time when the volume amount of the specified gas component reaches a previously determined threshold value.
Patent JP-H1055660-A (JP)
Title: Disk drive unit with vibration proof mechanism
Inventor: ISHII HIROTSUGU
IPC: G11B33/08
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a disk drive unit with vibration proof mechanism in which such a conventional troublesome operation is not required that one part of springs or all springs are released temporarily and attached again, and in which there is no possibility of loosing a spring. SOLUTION: This device has such constitution that an inside casing 1 including a drive mechanism 2, an outside casing 4 storing the inside casing 1, substrates 6 and the like, and one pair of spring attaching boards 9a, 9b attached opposing to an inside of the outside casing 4 are mounted to the outside casing 4 freely movably, and the inside casing 1 is hung to the spring attaching boards 9a, 9b with plural springs 3. Thereby, when a disk drive unit is changed from sideways setting to vertical setting, or inversely, from vertical setting to sideways setting, this operation can be performed with a simple operation in which attaching positions of the spring attaching boards 9a, 9b to the outside casing 4 are changed.
Patent JP-S58104403-A (JP)
Inventor: EERITSUHI NETSUCHIYU
IPC: F22D1/32
Filed: 1982-12-03
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-2001044456-A (JP)
Title: Manufacture of solar cell
Inventor: TAKAMOTO TATSUYA
IPC: H01L31/04
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To activate carbon contained in a semiconductor layer at high activation rate and to form a tunnel-junction of high tunnel current peak density, so as to manufacture a multi-junction solar cell of high efficiency. SOLUTION: A semiconductor multilayered structure, required for the formation of a multi-junction solar cell, is deposited using a MOCVD method. First, a GaAs solar cell layer (bottom cell) 12 is formed, then a P-type AlGaAs layer 132 is doped with carbon for the formation of a tunnel-junction layer 13, and an InGaP solar cell layer (top cell) 15 is formed thereon. A dehydrogenation process, where hydrogens bonded to carbons contained in the tunnel-junction layer 13 is removed, is carried out before a metal electrode 17 or the like is formed. The dehydrogenation process can be realized in such a manner, where a thermal treatment is carried out in a nitrogen atmosphere at temperatures of 350 deg.C to 450 deg.C for a few tens of minutes or above or in a nitrogen atmosphere at 450 deg.C to 700 deg.C, for a few seconds to a few minutes.
Patent JP-S6184241-A (JP)
Inventor: HARTSING TYLER FRANK JR
IPC: C23C18/38
Filed: 1985-09-27
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-S59103905-A (JP)
Title: Geothermal-turbine controller
Inventor: MAEDA MINORU
IPC: F03G4/06
Filed: 1982-12-06
Abstract: PURPOSE:To prevent the carry-over of hot-water or water induction into a turbine, by closing steam regulating valves at the inlet of the turbine when the pressure in a steam piping system including a separator and a flasher reduces exceedingly. CONSTITUTION:The geothermal steam gushed-out from a well 1 is gas-water- separated by a separator 2, and the steam is introduced into a steam turbine 6 through a steam regulating valve 5. The steam in a flasher 9 flows into the steam turbine 6 through a steam regulating valve 12. When the pressure in a steam piping system including the separator 2 and the flasher 9 reduces and each hot-water level 13, 15 increases, the steam regulating valves 5 and 12 at the inlet of the turbine 6 close. Thus, the carry-over to the turbine and water injection can be prevented.
Patent JP-S60105384-A (JP)
Title: Picture recording and reproducing device
Inventor: SAITOU EIICHI
IPC: H04N5/781
Filed: 1983-11-11
Abstract: PURPOSE:To make it impossible to identify both signals at the time of reproducing by determining either of the even field or odd field for the field which records at the time of the frame signal recording and at the time of the field signal recording. CONSTITUTION:A signal 72 constituting one frame picture with adjacent two tracks and a signal 73 constructing the field picture with only one track are mixed and recorded at the recording media having plural concentric recording tracks. Here, when a frame signal 72 is recorded, the even field is recorded at a track 77 inside two adjacent tracks and the odd field is recorded at an outside track 78 respectively. When a field signal 73 is recorded, the even field is recorded. Thus, by determining the field recorded beforehand, the frame signal and the field signal can be identified at the time of reproducing.
Patent JP-H0495445-A (JP)
Title: Automatic answering telephone set
Inventor: AOSHIMA TOSHIYUKI
IPC: H04M1/65
Filed: 1990-08-10
Abstract: PURPOSE:To form a storage message area on a magnetic tape by rewinding the magnetic tape and erasing the recording while leaving the content partly on the magnetic tape. CONSTITUTION:A message ICM is not erased in the case of erasing a magnetic tape 2. Thus, when the ICM recorded in a RAM 5 is erased due to a cause such as a long time power failure, a control circuit 10 controls a tape deck 3 and an IC recording and reproducing circuit 6 so that the content from an origin of the tape 2 till the count position stored in a memory 9 is dubbed from the tape 2 to the RAM 5 in response to an output of a power failure detection circuit 14. Thus, an unerased area is formed on the magnetic tape by controlling the magnetic tape such that the memory storing an optional position of the tape 2 is provided and the rewinding erasure is finished at the position stored in the memory in the case of the rewinding erasure. Thus, when an OGM in the RAM is lost due to a power failure or the like, the recording is backed up.
Patent JP-S6272484-A (JP)
Title: Dc arc welding machine
Inventor: HIGUCHI YASUYUKI
IPC: B23K9/073
Filed: 1985-09-26
Abstract: PURPOSE:To quicken the transfer to an arc and to increase the efficiency in tacking by prohibiting the wire slowdown control for a fixed time after the detecting signal of the welding current being cutoff with the completion of the welding of the DC arc welding machine having the wire slowdown control function. CONSTITUTION:A timer circuit 18 works at the time when the welding current detecting signal of a welding current detecting circuit 13 is cut with the completion of a continuous welding, counts for a certain time and in this period, continues to send the signal to a wire slowdown control circuit 14 and stops the control of the wire slowdown. And when the following welding is started while in the fixed time, the wire slowdown control is not performed and a wire 1 is fed at the feeding speed under welding from the beginning. At the time when the melting ball at the wire tip is warm with the completion of the welding, therefore, the wire slowdown control is not performed and good arc starting characteristic is obtd.