baber/WOPTO huggingface dataset:
Patent JP-S6464229-A (JP)
Title: Diode
Inventor: IWASE KAZUO
IPC: H01L29/861
Filed: 1987-09-03
Abstract: PURPOSE:To lower the series resistance of a diode without making operating efficiency lower than conventional devices by connecting a lead terminal and a chip electrode in parallel while the upper section of the chip electrode is used as a turning point. CONSTITUTION:A diode is composed of a diode chip 2 being fixed onto a substrate 1 and having a chip electrode 3, lead terminals 4 oppositely arranged to the substrate 1, and wires 6 connecting the lead terminals 4 and the chip electrode 3 in parallel while the upper section of the chip electrode 3 is employed as a turning point. The diode chip 2 is fastened to the substrate 1, the wire 6 is connected to the chip electrode 3 from the lead terminal 4, and the wire 6 is folded back and connected to the lead terminal 4 from the chip electrode 3 as the procedure of the assembly. Lastly, an outer circumference is covered under the state in which the substrate 1 and the nose sections of the lead terminals 4 are exposed, and the whole is sealed with a molding resin 7 as shown in a broken line. Accordingly, the series resistance of the diode can be made lower than one wire as seen in conventional devices.
Patent JP-H0268640-A (JP)
Title: Cache memory
Inventor: HACHIMAN YUICHI
IPC: G06F12/08
Filed: 1988-09-05
Abstract: PURPOSE:To store data in plural storage means and to extend the capacity of cache memory by selecting either plural data storage means and retrieval control means based on part of second tag information, and validating readout/ write on a selected data storage means. CONSTITUTION:The retrieval control means 120 and the data storage means 111 are selected by a selection means 131 based on part of the second tag information. Therefore, the readout of a data block from a selected data storage means 111 can be validated, and a corresponding data block is retrieved and outputted based on control by the retrieval control means 120. Also, when no corresponding data block is stored in the selected data storage means 111, the write on the data storage means 111 can be validated. In other words, either the plural retrieval control means 120 and data storage means 111 is selected by the selection means 131. In such a way, it is possible to store the data in the plural data storage means 111, and to obtain the cache memory large in capacity.
Patent JP-H1035989-A (JP)
Title: Tape cutter taping tip face after cutting adhesive tape
Inventor: SATO YUJI
IPC: B65H35/07
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To carry out a taping process by installing an outlet of a taping tip in a cutting edge part, and sticking this taping tip to a tip face where an adhesive tape is cut. SOLUTION: A cut edge 3 provided with an outlet of a taping tip in a cutting edge part and a tape receiving ring 2 both are installed in a tape cut mount 1. A case part 4 is installed in a lower part of the cut edge 3, a sping is installed within the case part, a tip bearer 6 is installed in the spring 5, and a spring arbor of the tip bearer 6 is locked to the bottom face of a cover 7 of the case part 4 so as to make it slidingly retractable. Subsequently the cover 7 is lowered and the taping tip is pinchably set up in space between the cut edge 3 and the tip bearer 6.
Patent JP-2000055431-A (JP)
Title: Weather cover
Inventor: MURAMOTO MASAKI
IPC: F24F7/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a weather cover in which flow of suction and exhaustion can be stabilized so that a stable ventilation property can be obtained and in which a a part of exhausted air is prevented from being sucked again from an intake opening. SOLUTION: A weather cover 10 covers the outdoor side of a simultaneous suction/exhaustion ventilating opening 11 composed of an intake opening 60 and an exhaust opening 61 that are parallelly disposed, adjacently to each other on the outside surface of a building. The weather cover 10 comprises a rectangular and cylindrical box 20 which is located in the outdoor side of the intake opening 60 and the exhaust opening 61 and opens in a right/left direction, an intake vane 40 which is located in the box 20 and guides air from one opening of the box 20 to the intake opening 60, and an exhaust vane 50 which is located inside the box 20 and guides air from the exhaust opening 61 to the other opening of the box 20.
Patent JP-S6466026-A (JP)
Title: Production of press die
Inventor: SASAHARA TADASHI
IPC: B21D37/20
Filed: 1987-09-07
Abstract: PURPOSE:To prevent the generation of an air pool at press forming time by burying a pipe in a concrete press die, releasing the end part opening of the pipe to the outside air from the side face of the press die, piercing a fine hole from the die forming face and communicating it to said pipe. CONSTITUTION:In case of the air remaining in the space formed by die forming faces 18, 19 at the press forming time of a work 3, the air can be exhausted to the outside air of a press die through fine holes 22, 32 and pipes 21, 31. So the work 3 is pressurized by closely fitting to the die forming faces 18, 19 of a die 30 and a punch 20 and can be press-formed in the specified shape. Also since the fine holes 22, 32 are communicated to the outside air via pipes 21, 31, the removing work of the work 3 after press processing can be facilitated.
Patent JP-S6465402-A (JP)
Title: Capacity type strain gage
Inventor: SATO YOSHIMI
IPC: G01B7/16
Filed: 1987-09-07
Abstract: PURPOSE:To perform stable measurement even if there are fluctuations in high- temperature environment or if there is a wind by installing fluctuation preventive walls on both flanks of two electrode plates. CONSTITUTION:The strain gauge measures the deformation of a body 10 to be measured within a distance G.L. between gauge marks by utilizing variation in the electric capacity between the two electrode plates 3. Further, a contactor 5 is fixed to the body 10 to be measured by spot welding. In this case, the electric capacity between the elctrode plates 3 varies with the temperature between the electrode plates 3 unless the G.L. varies. For the purpose, the fluctuation preventive walls 11 are fitted to a gauge base 1 on the flanks of the electrode plates 3 by spot welding 14. Consequently, the fluctuation preventive walls 11 prevent air from flowing 12 from by the gauge to reduce temperature variation, so the variation in electric capacity can be precluded without any variation in the strain of the body 10 to be measured. Namely, the strain is measured stably.
Patent JP-H0756477-A (JP)
Title: Method for removing image forming material from image holding body by imparting infiltration accelerating agent to image area and device therefor
Inventor: ASABA YOICHI
IPC: G03G21/00
Filed: 1993-08-13
Abstract: PURPOSE:To reduce the consumption of processing liquid, to shorten a processing time and save power consumption at a drying stage and also to prevent the occurrence of wrinkles and waving of a transfer paper. CONSTITUTION:A liquid imparting device for imparting the infiltration accelerating agent to the transfer paper 10 is provided with a jet nozzle head 223, an image detecting sensor 245, a control part 9 and a paper leading end sensor, etc. When a partial erasure mode is selected by an operator, an image on the transfer paper 10 is with the image detecting sensor 245, a piece of or all of the image data is stored in the control part 9 once. After a specified time passes after the leading end of the transfer paper 10 is detected by the paper leading end sensor, a processing of imparting the infiltration accelerating agent to the transfer paper 10 is started by use of the jet nozzle head 223. At this time, the liquid injection from the jet nozzle head 223 is controlled based on the image data. After imparting the infiltration accelerating agent, the processing liquid is imparted only to the image area on the transfer paper 10, or all the surface of the paper.
Patent JP-H1057308-A (JP)
Title: Isolation system of endoscope apparatus
Inventor: IIDA MITSURU
IPC: G02B23/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide isolation system of an endoscope apparatus capable of steadily ensuring electrical isolation of the first circuit and patient's circuit concurrently implementing size reduction of the apparatus itself as well as product cost reduction. SOLUTION: In the isolation system of an endoscope apparatus equipped with an inner circuit to be electrically connected to the endoscope as well as a transmitter 20 to give the inner circuit a second voltage gained by transforming the first voltage input by an outer power source, at least one of first coil 21 or second coil 22 of the transmitter 20 is wrapped up by metal members 25, 26 which are to be protected and grounded. Thickness of the metal members 25, 26 is specified to be more than 0.13mm.
Patent JP-H1168100-A (JP)
Title: Manufacturing semiconductor device
Inventor: NAKAYA GORO
IPC: H01L29/78
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which hardly causes the notching at etching and obtains an insulation layer having a less rugged top surface. SOLUTION: In this manufacturing method, an undoped gate G is formed, by etching, and an insulation film 32 is formed by CVD forming a spin on glass(SOG) layer 34 is formed so as to fill in recesses on the top face of the film 32 to substantially planarize the top face of the film 32. Then, a specified thickness of the SOG layer 34 and film 32 is removed until the top surface of the gate G appears, and phosphorus is introduced into the top surface of the exposed gate G. Since the gate G is formed by etching, before introducing phosphorus, generation of notching can be avoided. Next, an insulation film 36 is formed by CVD, resulting in an approximately flat top surface of the film 36 because of the planarized top face of the insulation film 32.
Patent JP-S60116855-A (JP)
Title: Fuel injection apparatus for multi-cylinder internal- combustion engine
Inventor: ISHIBASHI TOORU
IPC: F02M55/02
Filed: 1983-11-26
Abstract: PURPOSE:To reduce the combustion noise and to improve the exhaust gas purifying performance by injecting fuel in two stages of preliminary injection and main injection and to facilitate control of the injection quantity of fuel by starting partial-cylinder operation simultaneously with the above two-stage fuel injection. CONSTITUTION:At the time of low-speed, low-load operation of an engine such as idling operation of the same, a solenoid 28 of a change-over valve 21 is energized by a control unit 29 and a spool of the changeover valve 21 is moved to the left against the force of a spring 27 as shown in the drawing. Resultantly, fuel supplied under pressure to fuel passages 10, 12 of cylinders 2, 4 having an early ingnition phase via delivery valve holders 15, 17 of a fuel injection pump 14 is carried to a leak passage 31 via an inlet port 22 and an outlet port 24 of the changeover valve 21 and connecting passages 19, 20, while a part of fuel is leaked to a low-pressure fuel passage. Remaining fuel is injected preliminarily from injection nozzles 7, 9 to cylinders 3, 5 having a late ignition phase via a check valve 30 and fuel supply passages 11, 13 at the initial stage of the compression stroke of the cylinders 3, 5,and then main injection is performed.
Patent JP-S6378067-A (JP)
Title: Cancer diagnosing drug
Inventor: HAYASHI TOSHIHIKO
IPC: C07K16/00
Filed: 1986-09-20
Abstract: PURPOSE:To obtain a diagnosing drug which can exactly and efficiently identify normal tissue and cancer tissue in the diagnosis of the cancer tissue by using a specific anti-human TV type collagen monoclonal antibody. CONSTITUTION:This diagnosing drug consists of the anti-human IV type collagen monoclonal antibody selected from the group consisting of JK199 and JK132. The JK199 intrinsically reacts specifically with all the human IV type collagens and specifically identifies the human IV type collagen degradation product having >=5,000mol.wt. The JK132 intrinsically reacts specifically with all the human IV type collagens and does not identify the human IV type collagen degradation product of <70,000mol.wt. reduced by 2-mercaptoethanol. This monoclonal antibody is preferably the human IV type collagen extracted from the tissue of the skin, kidney, placenta, etc., derived from man and is obtd. by fusing the immunocompetent cells obtd. by immunization of mammalian such as mouse with the subculturable myeloma cells and culturing the desired monoclonal antibody therefrom.
Patent JP-H0269875-A (JP)
Title: Pattern generating device
Inventor: KOBAYASHI NOBUO
IPC: G06T1/00
Filed: 1988-09-06
Abstract: PURPOSE:To make a generated map and map data being stored coincide with each other so as to obtain the same map later by generating a pattern by generating a symbol in a scale suitable to draw actually. CONSTITUTION:The map data designated by a designating means 13 and the pattern data of a specified scale in the map data are obtained from a data holding means 11. The continuous symbols are drawn by a drawing means 21 according to this pattern data of the specified scale. If the scale about the pattern data at that time is adequate, the map data drawn by the drawing means 21 is stored in a map information storing means 19. On the other hand, if the scale about the pattern data at that time is not adequate, another scale is designated by the data designating means 13. Thus, since the map data acquired by the map information storing means 19 is printed in the adequate scale as it is, it is needless to add anything later.
Patent JP-H0885216-A (JP)
Title: Method for starting of ink jet printer
Inventor: KONISHI DAISHI
IPC: B41J2/165
Filed: 1994-09-19
Abstract: PURPOSE: To simplify a structure concerning release of an ink jet head from a capping state. CONSTITUTION: Ink is supplied into a nozzle 5 of an ink jet head 1 under a standby state with a suction pump 10. When a cap member 8 is released from a nozzle surface 3a of the ink jet head 1 thereafter, a piezoelement 7 fitted to a flexible partition 6 of a head part 3 is deformed so that a flow of air generated between the nozzle surface 3a and the cap member 8 does not flow into the nozzle 5 to push out the ink in a pressure chamber 6 toward the nozzle 5.
Patent JP-S60110710-A (JP)
Inventor: ROBAATO JIYOSEFU UEEBAA JIYUNI
IPC: C08F299/04
Filed: 1984-10-25
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-H0968431-A (JP)
Title: Electromagnetic compass
Inventor: SATO SADAO
IPC: G01C17/38
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electromagnetic compass in which a magnetic field is corrected precisely even when a directional disturbing magnetic field is generated. SOLUTION: An electromagnetic compass is provided with a data storage means 1 by which measured values X, Y measured sequentially by orthogonal coils Lx, Ly at a terrestrial-magnetism direction sensor are stored, with an oval-parameter computing means 2 by which a parameter to decide an oval as an output circle is found by using the method of least squares on the basis of the prescribed number of measured values, with a parameter storage means 3, with a data correction means 4 by which the measured values X, Y situated on an oval to be output from the orthogonal coils Lx, Ly are converted into data X', Y' on a true circle and with a bearing computing means 5 by which the bearing θ of a moving body carrying the electromagnetic compass is computed on the basis of the corrected data X', Y'.
Patent JP-S6467269-A (JP)
Title: Centrifugal dehydrator
Inventor: KUIOKA KIYOSHI
IPC: B04B3/00
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the title device which is excellent in durability and easy in maintenance and control by providing a basket in which the circumferential face is formed into a filter and its circumference is gradually extended in diameter and one end side is opened, a driving device for rotating the basket and a cover for an aperture of one end side of the basket. CONSTITUTION:Both a basket 32 in which the circumferential faces 34, 32b are formed into a filter and the circumference is gradually extended in diameter toward one end side of the direction of an axial center and this one end side is opened and driving devices 18, 20, 22, 24, 26, 28, 30 for rotating the basket 32 around the axial center are provided. A cover 70 freely touchable and separable to/from the aperture of one end side of the basket 32 is provided. In this centrifugal dehydrator, a forceful discharging device is unnecessitated and constitution of the device is simplified. Further since a member used for the forceful discharging device is not inserted into the basket and a member receiving violent abrasion does not exist, the title device is excellent in durability and easy in maintenance and control. Furthermore a material to be dehydrated is stagnated in the basket for a required time and also required centrifugal force can be added and therefore sufficient dehydration can be performed.
Patent JP-H0654496-A (JP)
Title: Rotor of rotary magnet-type generator
Inventor: TAKEUCHI KIYOSHI
IPC: H02K21/14
Filed: 1992-07-30
Abstract: PURPOSE:To obtain the trapezoidal waveform output by means of a simple smoothing element after rectification by shifting sequently in the circumferential direction the locations of magnetic poles of a plurality of cylindrical magnets which are magnetized radially and by connecting the magnets in the direction of a rotary shaft. CONSTITUTION:Magnetic poles of permanent magnets 21, 22 and 23 are, for example, 60 deg. or more, out of phase with each other and so they are so assembled that a magnetic field on an external wall may be aslant. Therefore, a magnetic field which is distorted half a round by magnetic poles of a rotor 2 interlinks with a stator 3. While the rotor 2 makes half a round, a peak of the magnetic pole of each magnet is shifted. Therefore, the interlinking magnetic field keeps a long peak and thereby the power induced by a winding 32 of the stator 3 nearly becomes a trapezoidal waveform a.c. When the trapezoital waveform three-phase a.c. output is full wave rectified, the output of nearly d.c. waveform can be obtained. Because of this reason, the capacity of a capacitor of a smoothing circuit can be made small after rectification.
Patent JP-2001044296-A (JP)
Title: Manufacture of cmos semiconductor device
Inventor: SEKIKAWA NOBUYUKI
IPC: H01L27/11
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To enable high integration and reduction of a chip size. SOLUTION: The ion implantation of phosphor that forms an N well region 53 on the whole surface of a silicon substrate 51 is performed and then the ion implantation of boron that forms a P well region 54 is performed. Subsequently, thermal diffusion is performed to form the N well region 53 and the P well region 54. At this time, the N well region 53 diffuses lengthwise against the silicon substrate 51. The P well region 54 diffuses crosswise in the boundary region at the interface to the N well region 53. Therefore, to determine the minimum clearance (d) between an n + source drain region and a p + source drain region, the lateral diffusion distance of the N well region needs not be considered but only a lateral diffusion distance 1' of the P well region 54 might as well be considered.
Patent JP-S6465648-A (JP)
Title: Address converting circuit
Inventor: WAKABAYASHI NAOKI
IPC: G06F12/06
Filed: 1987-09-07
Abstract: PURPOSE:To flexibly and rapidly convert addresses to multiplexed addresses every change in the capacity of a DRAM or the number of reading words by providing the titled circuit with a timing generation part, 1st 3rd selecting circuits and a decoding circuit. CONSTITUTION:The number of address bits in a DRAM to be controlled and the number of address bits in simultaneously reading words are decoded by a control part 9. The outputs of the selecting circuits are determined in accordance with the decoded results and an upper address, line addresses in the DRAM, the addresses in the simultaneously reading words, an upper address, raw addresses in the DRAM, and the addresses in the simultaneously reading words are respectively outputted. A selecting circuit 5 selects and outputs either one of the outputs of the circuits 10, 12 in accordance with a timing signal outputted from a timing generation part 2 to execute address conversion. When the circuits 10, 12 have prescribed constitution, the capacity of the DRAM can be selected from 64K, 256K, 1M, 4M, and 16M and the number of simultaneously reading words can be selected from 1, 2, 4, 8, 16, 32, 64, 128, and 256, so that the range of system constitution can be expanded.
Patent JP-H0388641-A (JP)
Title: Paper feeder device
Inventor: KUWABARA TETSUYOSHI
IPC: B65H1/14
Filed: 1989-08-30
Abstract: PURPOSE:To reduce assembly labor hours with a device miniaturized by providing constitution such that the first and second paper lift means are selectively driven by normally and reversely rotating a single drive source. CONSTITUTION:Driving force of normal rotation in a drive source 88 is transmitted to the first paper lift means 35 through the first driving force transmitting system 86, and this first paper lift means 35 is lifted to a position where paper in a paper feed cassette is placed suitable for taking out. Here transmission to the second paper lift means 35 is cut off by a spring clutch 112 in a driving force transmitting system 87. Next driving force of rotation in the drive source 88 is transmitted to the second paper lift means 35 through the second driving force transmitting mechanism 87, and this second paper lift means 35 is lifted where paper in the paper feed cassette is placed in a position suited for taking out. Here the transmission to the first paper lift means 35 is cut off by a spring clutch 103 in the first driving force transmitting mechanism 86.
Patent JP-S6282178-A (JP)
Inventor: MUTO ISAMU
IPC: E04H6/06
Filed: 1985-10-08
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-S6377928-A (JP)
Title: Thermosetting resin composition
Inventor: KANAYAMA KAORU
IPC: C08L63/00
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title composition excellent in storage stability, workability and heat stability, by mixing a specified prepolymer with an epoxy resin. CONSTITUTION:A prepolymer (A) is obtained by performing an addition reaction of a bismaleimide (a) of formula I (wherein X is a 40 C or lower bivalent group which may contain H, O, S, a halogen, N or P) with an alkyl-substituted diamine (b) of formula II (wherein R1 is H, methyl or ethyl, and R2 is methyl or ethyl) at an (a) to (b) molar ratio of 0.5-20/1 at 50-250 deg.C for several min to 10hr in, optionally, an inert polar solvent (e.g., dimethylformamide). 100pts.wt. is total of 100pts.wt. said prepolymer and 10-900pts.wt. epoxy resin (e.g., bisphenol A diglycidyl ether) is mixed with a latent curing agent (e.g., BF3), 500pts.wt. or below powdery filler (e.g., CaCO3) and a colorant, a flame retardant, etc.
Patent JP-S6377938-A (JP)
Title: Production of thermosetting resin prepolymer
Inventor: KANAYAMA KAORU
IPC: C08G73/12
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the title prepolymer excellent in storage stability, heat stability and water resistance, by reacting a specified bismaleimide with an alkyl group-substituted diamine by heating. CONSTITUTION:A bismaleimide (A) of formula I (wherein X is a 1-40 C bivalent group which may contain H, O, S, a halogen, N, P or Si) is reacted with an alkyl group-substituted diamine (B) of a formula II (wherein R1 is H or R2, R2 is CH3 or C2H5) at an A to B molar ratio of 1.5-50/1 at 50-250 deg.C for several min to 10hr in the presence of an inert polar solvent such as dimethylformamide by using, optionally, a catalyst [e.g., tert. amine (salt)] to obtain the title prepolymer containing a polyadduct of formula III.