baber/WOPTO huggingface dataset:
Patent JP-S57193953-A (JP)
Title: For insulation winding of rotary electric machine
Inventor: MISHIMA KENJI
IPC: H02K15/12
Filed: 1981-05-22
Abstract: PURPOSE:To improve insulating performance of super hygroresistant insulation, by winding a plastic film tape except one point around a grounding insulation layer within an iron core while winding a plastic film tape. CONSTITUTION:A plastic film tape 6 is wound except one point at least around a grounding insulation layer outside an intermediate duct piece 7. A part l where the tape 6 ins not wound is left at least at one point. In addition, an iron core 4 is built in and resin is injected. The iron core 4 is united and hardened altogether. This makes the resin immersing into the grounding insulation layer inside from the part l where the plastic tape 6 is not wound. The insulative performance can be improved. There is no contact with moisture and no chance to decrease the hygro-resistance, because the injected resin fills between the iron core 4 and the part l where the tape 6 is not wound.
Patent JP-S5412885-A (JP)
Title: Function inspecting method and device for eddy current flaw detecting machine
Inventor: MAEKAWA TAKEJI
IPC: G01N27/82
Filed: 1977-06-30
Abstract: PURPOSE: To realize flaw detection without decreasing the detecting efficiency by passing a substance which causes local disturbance of eddy current like a defect into the field of detecting coil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63244745-A (JP)
Title: Compression bonded semiconductor device
Inventor: MATSUDA HIDEO
IPC: H01L23/48
Filed: 1987-03-31
Abstract: PURPOSE:To prevent any defective emitter electrode from occurring due to thermal fatigue thereof by a method wherein a soft metallic sheet in almost the same hardness as that of aluminium is inserted between an electrode comprising aluminium and a thermal bumper comprising molybdenum to make the soft metallic sheet bear part of the pressure applied on the emitter electrode. CONSTITUTION:A soft metallic sheet 12 in almost the same hardness as that of an emitter electrode 7 is inserted between a hard thermal bumper 4 comprising molybdenum and the soft emitter electrode 7 comprising aluminium to make the soft metallic sheet 12 bear part of the pressure applied on the emitter electrode 7 in case of pressure welding by external electrodes 5, 6. However, when any defective emitter sheet 12 is removed, this soft metallic sheet 12 is brought into contact with an N type semiconductor region (emitter region) 8a wherefrom the emitter electrode 7 is removed. In order to prevent such a defective emitter electrode from ocurring, the soft metallic sheet 12 comprising aluminium etc., and a hard metallic sheet 13 comprising molybdenum, tungsten W, etc., are inserted between the thermal bumper 4 and the external electrode 5.
Patent JP-2000272510-A (JP)
Title: Pipe transport carriage
Inventor: ISHIKAWA MAKOTO
IPC: E21D11/40
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To set the height of pipe supporting as low as possible, by arranging a carriage in a front/rear end of the pipe, and providing clamping equipment, which can engage with a pipe end face, in the respective carriage so as to extend lower than an upper surface of the carriage. SOLUTION: Clamping equipment 11 which can engage with a pipe end face is provided in the front (or rear) part of a carriage 10 to extend in its forward (or rearward) direction. A fixed plate 11a of plate structure having a curved surface along the external periphery of a pipe is provided in the clamping equipment 11. This fixed plate 11a is constituted so as to horizontally extend along a bottom surface of the pipe in a position lower than an upper surface of the carriage 10 from the lower end of a support plate 11d extended downward from a base plate 11c of the carriage 10. In clamping of the pipe, first the pipe clamping equipment 11 is arranged in a pipe end part, the pipe is brought up, and its end part is loaded on the fixed plate 11a. Next a hydraulic cylinder device 12 is operated to lift a movable plate 11b, clamp the pipe end part between itself and the fixed plate 11a, so as to fix the pipe to the carriage 10.
Patent JP-S59210066-A (JP)
Title: Azetidinone derivative
Inventor: IWAGAMI TOSHIO
IPC: A61P31/04
Filed: 1983-05-04
Abstract: NEW MATERIAL:The compound of formula I (R1 is H or amino-protecting group; R2 is H or lower alkyl; R3 and R4 are H, sulfonic acid group or amino-protecting group). EXAMPLE:(3S)-3-Carbobenzoxyamino-1-phthalyl-2-azetidinone. USE:Intermediate of beta-lactam antibiotics. PROCESS:The compound of formula IV can be prepared e.g. by (1) reacting a serine derivative having protected amino group and hydroxyl group with a 1,1- N-protected hydrazine [(R5)(R6)N-NH2] in the presence of carbodiimide as a condensation agent, (2) carrying out the dehydrative cyclization of the resultant compound of formula II using a condensation agent such as triphenyl phosphine to obtain the compound of formula III, (3) removing the protecting groups R5 and R6 therefrom, and (4) reacting with sulfuric anhydride.
Patent JP-S5520506-A (JP)
Title: Connection system between control unit and console
Inventor: NAKA KENICHI
IPC: G06F13/00
Filed: 1978-06-29
Abstract: PURPOSE: To decrease the number of required signal lines, by making common the lines lower in emergency use, as to the signal lines tying between the control unit and the console.  
     CONSTITUTION: For the control data higher in the usage in emergency between the control unit 2 and the console 4, the exclusive line 3 3  is used to control the lamp L and key K at the unit 4. On the other hand, for the control data lower in the usage in emergency, the formation of address and the instruction for the transmission and reception of data to the unit 4 is made by the circuit 11, and the circuit 12 performs serial-parallel conversion. The required data are fed to the circuit 13 via the signal line 3 1  to perform the data selection 14 and to control the L and K in a given address. The operation from the unit 4 is made to the unit 2 via the μPX 16 and the signal line 3 1 . When the interruption is detected 15, it is made to the unit 2 via the interruption signal line 3 2 . Thus, the signal lower in the usage in emergency is fed on the common line to decrease the number of required signal lines. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01251777-A (JP)
Title: Method of supporting hard printed-circuit board
Inventor: NAKAJIMA SHIGEO
IPC: H05K1/02
Filed: 1988-03-31
Abstract: PURPOSE:To make a soldering operation easy and to enhance the reliability by a method wherein a contact part of a hard printed-circuit board with a support member is set near a part on a perpendicular bisector of a line connecting one side to the other side facing the side of the circuit board. CONSTITUTION:A hard printed-circuit board 30 is pierced by a protruding part 1c of a fixed cylinder 1; it is supported to be movable like a seesaw near a part on a perpendicular bisector of a line connecting an end 30a of one side near a soldered part 31a to an end 30b of the other side away from the soldered part 31a in such a way that a collision part 1b of the fixed cylinder 1 is used as a fulcrum. A contact block 31 is used to transfer an electrical signal to a camera body; it is connected electrically to the hard printed-circuit board 30 through the soldered part 31a. When a soldering operation is executed, a part near said end 30b is pressed by means of an appropriate force; then, the soldered part 31 is pressed with a soldering iron; it is eliminated that the soldered part 31a is detached and floats from the printed-circuit board 30.
Patent JP-H05244102-A (JP)
Title: Optical amplifying/repeating system
Inventor: TERAHARA TAKAFUMI
IPC: H04B10/293
Filed: 1992-02-29
Abstract: PURPOSE:To reduce an accumulated spontaneous emission light in a transmission line and a receiver input or to flatten a frequency characteristic by providing an optical filter constituted by shifting the center frequency from a signal frequency in accordance with an optical amplifier. CONSTITUTION:By connecting repeaters 1, 2,...N in a multistage, an optical transmission line is constituted. Each repeater 1, 2,...N is constituted of optical amplifiers 11, 21,... and optical filters 12, 22,..., a signal light attenuated in the transmission line is amplified by the optical amplifiers 11, 21,..., and the signal light of a desired band is transmitted through the optical filters 12, 22,.... That is, the signal line emitted from a transmitting station passes through the repeaters 1-N, and an optical fiber between them, and a loss by the optical fiber is compensated by gain of the repeater. In this case, the optical amplifiers 11, 21,... constitute one block and in one block, the same optical filters 12, 22,... are provided, and two kinds of optical filters 12, 22,... in which the band width is the same and the center frequency is shifted to the high frequency side and the low frequency side, respectively of the signal frequency are arranged alternately in each block.
Patent JP-S59209529-A (JP)
Inventor: KIYOOKA KATSUMI
IPC: B60K15/03
Filed: 1983-05-09
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-2000276633-A (JP)
Title: Game medium lending machine
Inventor: YAMADA KENJI
IPC: G07F7/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of a player, to reduce the trouble of recovering and abandoning used prepaid cards and to effectively utilize resources. SOLUTION: A card processing unit is provided inside this machine and the card processing unit is provided with a card processing part 30 for writing and reading value information to a prepaid card and a card housing part 20 provided with plural chambers 21a-21e for individually stacking and housing the prepaid cards in a vertical direction orthogonal to a card carrying direction. At the time of receiving money, the prepaid card is carried away from one of the chambers to the card processing part 30. When the prepaid card is used, the used prepaid card is carried into a free chamber when the free chamber is present. When no free chamber is present, the used prepaid card is discharged to a card gateway.
Patent JP-H03278777-A (JP)
Title: Solid-state image pickup element
Inventor: UENO MASAFUMI
IPC: H04N5/341
Filed: 1990-03-28
Abstract: PURPOSE:To improve the S/W by transferring a signal charge from a vertical transfer CCD to a horizontal transmission CCD, applying plural pulses to a multiple gate electrode and transferring the charge to an output circuit. CONSTITUTION:A multiple gate electrode 7 is provided to a side wall of a horizontal transfer CCD 4 for each stage of the horizontal transfer CCD, the gate electrodes 7 are connected in common to a clock input terminal 8 and a signal charge is subject to avalanche multiplication between each multiple gate electrode 7 and the electrode of the horizontal transfer CCD 4. Thus, even when a photodiode area of a photodetector section is reduced, the signal output is not decreased and high S/W is ensured.
Patent JP-S60222025-A (JP)
Inventor: OGASAWARA TADAHIKO
IPC: A61B1/00
Filed: 1984-04-20
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-H0554979-A (JP)
Title: Memory-equipped dimming device
Inventor: NISHIKUBO HIDEHIKO
IPC: H05B37/02
Filed: 1991-04-12
Abstract: PURPOSE:To make dimming control of the same illumination load by smoothly changing over the dimming signals given from a plurality of dimming operation means. CONSTITUTION:Dimming signals A from a dimming operation console-A are stored in an accommodation area-A 11 one by one, while dimming signals B from another dimming operation console-B are stored in another accommodation area-B 12 one by one. The dimming levels PAn, PNn for each illumination which are stored in these accommodation areas 11, 12 are fed to a calculator circuit 13. This calculator circuit 13 determines the synthetic signal On from the formula 0n=(CaXPAn+CBXPBn)divided by 255 using control levels CA, CB given by a cross-fader 6 through an ADD convertor circuit 14.
Patent JP-2000278248-A (JP)
Title: Sub signal communication system for optical communication system, ray type repeater and optical terminal station unit
Inventor: SUZUKI YASUO
IPC: H04B17/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To realize a system that can economically transmit a sub signal with respect to a transmission system for the sub signal for an optical amplification relay communication system that relays and amplifies an optical signal without the need for any conversion of the optical signal. SOLUTION: A ray type repeater 101 is provided with a sub signal processing section 130 that inserts information to an optical sub signal according to the designation of branching, insertion, passing by each of optical terminal station units 201, 202, with a sub signal processing section 130 that processes the sub signal without the need for any conversion of the optical sub signal according to the branching, insertion and passing received from the optical terminal station units 201, 202. The ray type repeater 101 uses the sub signal processing section 130 to receive the information addressed to itself in the sub signal transmitted from the optical terminal station units 201, 202 through distribution, inserts the information of itself to the sub signal and passes the information addressed to other unit.
Patent JP-H04313831-A (JP)
Title: Production of optical disk
Inventor: SHIMIZU HIROSHI
IPC: G11B7/26
Filed: 1991-04-12
Abstract: PURPOSE:To allow the application of a uniform pressure on substrates and to prevent the loss of mechanical characteristics after sticking by mounting the inside diameter part, and outside diameter part of elastic sheets to pressing plates by using fixing jigs, then pressing the disk. CONSTITUTION:Only the inside diameter part and outside diameter part of the elastic sheet 1 are mounted to the pressing plate by using the fixing jigs 2 to be exclusively used. The other disk 3, with its surface coated with an adhesive 4 faced upward, is vacuum attracted via the elastic sheet 1 mounted to the inside surface of the pressing plate and is thereby held. The upper disk pressing plate 5a and the lower disk pressing plate 5b are thereafter gradually brought near to each other and two sheets of the disks are stuck to each other. The horizontal elongation of the elastic sheets 1 at the time of pressing the disks is universally generated without restraining the elongation the horizontal direction and, therefore, strains are not generated in the elastic sheets 1. Then, the accuracy on the surface of the elastic sheets is not degraded and the mechanical characteristics of the disk after the sticking are not impaired.
Patent JP-H08243275-A (JP)
Title: Computerized sewing machine
Inventor: SANO YASURO
IPC: D05B35/00
Filed: 1995-03-10
Abstract: PURPOSE: To let both the beginning and the end in sewing coincide with each other with no trial sewing made by providing a setting means setting a radius and the feed quantity of its pattern, and thereby correcting the radius and the feed quantity of its pattern by automatic operations when circular sewing is performed as closed arrangement patterns. CONSTITUTION: When a circular sewing mode is selected, a set screen for circular sewing is indicated in a display means 3, for example, when a round key 26 as a circular arrangement pattern selecting means of a kind of circular sewing is selected when a pattern is sewn along the circular arrangement pattern, the round key 26 is turned over so as to be indicated. The distance of circular sewing is indicated in a display section 37, the default value of the radius of a circle representing the distance of circular sewing is indicated in a display section 38, and this value can be changed by a decreasing key 29 and an increasing key 30.  In this case, since the length of an unit pattern actually sewn is fluctuated depending on the kind of the pattern used and the kind of cloth used, the length of set sewing for the unit pattern based on which correction operations for the length of actual sewing is made, is thereby corrected by correction operations.
Patent JP-H07286546-A (JP)
Title: Rotational variation detecting method of internal combustion engine
Inventor: KUROSE KAZUTERU
IPC: F02D41/36
Filed: 1994-04-19
Abstract: PURPOSE:To provide a rotational variation detecting method by which rotational variation of an internal combustion engine due to abnormal combustion and the like is detected, and operation and the like at the stable combustion limit of the engine is made possible. CONSTITUTION:An ECU 23 computes a rotational variation instantaneous value of each cylinder based on the ratio of rotating speed in combustion stroke of the former term to the latter term by the input signal from a crank angle sensor 18, and thereafter, computes a rotation variation index showing the variation, after correcting dispersion between cylinders and cycles. When the condition of the value over a threshold value is generated at times over prescribed times during a prescribed control period, it is judged that the air-fuel ratio of the cylinder already exceeds a stable combustion limit and runs in the lean side so as to be generating abnormal combustion. In this case, the EUC 23 searches a fuel injection increase quantity factor of each cylinder corresponding to a variation integrated value of each cylinder, and hence computes the opening time of the fuel injection valve 3 of the cylinder.
Patent JP-H04315026-A (JP)
Title: Method for estimating loss wavelength characteristic of optical fiber
Inventor: OHASHI MASAHARU
IPC: G01M11/02
Filed: 1991-04-12
Abstract: PURPOSE:To enable a loss in an arbitrary wavelength to be estimated accurately by obtaining a base vector from a number of optical fibers previously and then actually measuring a loss for several wavelengths regarding an optical fiber which is created by a similar manufacturing process. CONSTITUTION:A loss value atj,k is measured for each of N different wavelengths for each of M optical fibers using an optical pulse tester, etc., where the value atj,k indicates a measurement value at a wavelength lambdai of kth optical fiber. Then, a base vector XCi,j which is used for estimating a loss at arbitrary m wavelengths is obtained by measuring loss at n different wavelengths for an optical fiber to be estimated by the loss value ati,k. Then, the loss value atj is measured for each of n measurement wavelengths lambdaj regarding an optical fiber to be measued by using an optical fiber tester, etc. Finally, the base vector XCi,j and the loss value atj are substituted in an expression Pi=SIGMA>>i=1-n]XCi,jatj and arithmetic operation is performed, thus enabling the loss value Pi at any wavelength lambdai of the optical fiber to be estimated to be calculated.
Patent JP-H11229509-A (JP)
Title: House underfloor corrosion preventing method
Inventor: FUKUCHI NAGAYOSHI
IPC: E04B1/72
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To prevent underfloor corrosion and to improve the durability of a house having a ventilable underfloor portion by forming a moisture-proof airtight layer continued to the whole house including the outside such as columns, a groundsill and a foundation, sealing the vicinity of the underfloor section, installing a moisture-proof layer on the bottom face of the underfloor section, scattering a silica gel on it, and installing a dehumidifier. SOLUTION: A moisture-proof airtight layer 4 continued to the whole house including the outside such as columns 1, a groundsill 2 and a foundation 3 of the underfloor section of the house is fitted, and the vicinity of the underfloor section is sealed. The bottom face 5 of the underfloor section is made higher than the outside ground surface, a waterproof and moisture-proof layer 6 such as waterproof concrete is formed, a silica gel 7 is scattered on it, a dehumidifier 8 is installed, and a drain pipe discharging the underfloor moisture to the outside of the house is connected to a miscellaneous-use drain pipe. The incursion of insects can be prevented, incursive insects are killed in contact with the silica gel 7, the water content of the groundsill 2 and columns 1 is decreased by the dehumidifier 8, and corrosion is prevented, thereby the durability of the house can be improved.
Patent JP-H02258940-A (JP)
Title: Permanent magnet alloy and its manufacture
Inventor: MIZUNO YASUTOSHI
IPC: C22C1/04
Filed: 1989-03-30
Abstract: PURPOSE:To manufacture the permanent magnet alloy having high coercive force and high maximum energy product by finely pulverizing an alloy contg. required amounts of rare earth elements, Co, Fe, Cu and Hf in an oxygen gas, adding carbon powder thereto and thereafter subjecting it to compacting in the magnetic field. CONSTITUTION:Alloy material contg. required amounts of prescribed components is melted, solidified and coarsely pulverized, which is furthermore finely pulverized by using a pulverizing gas constituted of a required amt. of oxygen and a carrier gas. In this way, the alloy material powder which absorbed oxygen can be obtd. Furthermore, after the absorption of oxygen or at the time of melting the alloy material, carbon powder is mixed to incorporate carbon thereto. The powder obtd. by this method is compacted in the magnetic field and is thereafter subjected to heat treatment. In this way, the permanent magnet alloy constituted of, by weight, 22 to 28% R (one or more kinds among rare earth elements including Y), 5 to 25% Fe, 3 to 10% Cu, 0.5 to 12% Hf, 0.03 to 0.8% O, 0.005 to 0.5% C and the balance Co, having high coercive force in the area having a low amt. of Cu and having high maximum energy product (BH)max can be obtd.
Patent JP-2000273154-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: TOYOSAWA NAOKO
IPC: C08L63/00
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition which is excellent in flowability and scarcely forms voids in molding and which gives a semiconductor device excellent in reliability in respect of, e.g. soldering resistance by blending an epoxy resin, a phenolic resin, a cure accelerator an inorganic filler and a specified amount of a hydroxylated organic compound having a specified boiling point. SOLUTION: An organic compound having at least one hydroxyl group and a boiling point of 80-300 deg.C is blended in an amount of 0.01-2 wt.% based on the total composition. The epoxy resin used comprises a monomer oligomer or polymer having at least two epoxy groups. The phenolic resin used comprises a monomer, oligomer or polymer having at least two phenolic hydroxyl groups. The cure accelerator used comprises the capable of serving as a catalyst for the crosslinking reaction of the epoxy resin with the phenolic resin. Examples of the inorganic filler used include fused silica, crystalline silica, alumina, silicon nitride and aluminum nitride.
Patent JP-S575727-A (JP)
Title: Resin composition for forming porous film by wet method
Inventor: KURIYAMA KATSUMI
IPC: D06N3/12
Filed: 1980-06-16
Abstract: PURPOSE: The titled composition, capable of giving a film having improved resistance to flex fatigue, etc., suitable for boots, shoes, etc., and consisting of a film forming resin material, a glyceride compound, a sorbitan surfactant, a specific alkylene oxide copolymer and a solvent therefor.  
     CONSTITUTION: A resin composition prepared by mixing (A) 100pts.wt. film forming resin material, e.g. polyurethane resin, with 1W10pts.wt. mixture of (B) linseed oil with (C) a surfactant, e.g. sorbitan monolaurate, (D) a copolymer of ethylene oxide with propylene oxide in which the content of the ethylene oxide part is preferably 40W60wt% at a weight ratio of the components (B):(C):(D) of preferably 5W20:1W10:70W90, and dissolving the resultant mixture in an organic solvent, e.g. dimethylformamide. The composition is then applied to a substrate, e.g. cloth, treated in a coagulating bath and dried to give a synthetic leather, etc. 
     COPYRIGHT: (C)1982,JPO&Japio