baber/WOPTO huggingface dataset:
Patent JP-S62204926-A (JP)
Title: Manufacture of polyester drawn film
Inventor: MINAMI TOMOYUKI
IPC: B32B27/36
Filed: 1986-03-06
Abstract: PURPOSE:To attempt the speed-up of film manufacture and to obtain a film of uniform thickness having excellent dielectric strength by laminating two kinds of polyester films having different characteristics each other in a specified thickness, separating out static charges to solidify the lamination by cooling and drawing it. CONSTITUTION:A polyester (A) containing 0.005 to 1wt% of at least one compounds selected from alkali metal, alkali earth metal, zinc and manganese compounds and whose specific resistance at 285 deg.C is higher than 1X10<6>OMEGA, and lower than 2X10<8>OMEGA, and a polyester (B) whose specific resistance at 285 deg.C is higher than 2X10<8>OMEGA and lower than 5X10<9>OMEGA are melted respectively. The polyesters (A), (B) extruded from extruders 9, 10 are joined and laminated and the resultant sheet is co-extruded from a nozzle 1 as a laminated sheet 2 whose thickness ratio (A)/(B) is 5 to 95T. High voltage is impressed between an electrode 4 and a cooling drum 5 by means of an apparatus 3 for generating direct current high voltage. Static charges are separated out on the laminated sheet 2 co-extruded from the nozzle 1, which is thereafter cooled a s solidified to become an undrawn sheet, which is then drawn by means of a longitudinal drawing apparatus 6 and a laterial drawing apparatus 7 to obtain a drawn film.
Patent JP-H05251318-A (JP)
Title: Formation of pattern by charged-particle-beam lithography
Inventor: KOMAGATA TADASHI
IPC: H01L21/027
Filed: 1992-03-06
Abstract: PURPOSE:To form an accurate pattern by remarkably reducing an influence, on the line width of a pattern, which is caused in each process after a drawing operation. CONSTITUTION:A material 3 to be drawn regularly is placed on a stage 6; a piece of data on a pattern to be drawn on the material is read out by using a CPU 8 from a memory 9; the piece of data is supplied to a pattern-data transfer circuit 10. When, in a regular drawing operation, a blanking signal is sent to a blanker control circuit 14 via a dose-amount correction memory 13, it is corrected according to a value stored in the dose-amount correction memory 13. That is to say, a dose amount is changed in each field according to the value stored in the dose-amount correction memory 13, and the drawing operation is performed over the whole face of the material 3. After all drawing operations have been finished, the material 3 is taken out form an electron-beam lithography apparatus, various processes including a development process are executed and the pattern is formed.
Patent JP-S62205449-A (JP)
Title: Two-dimensional address conversion system
Inventor: TAMIYA ICHIRO
IPC: G06F12/00
Filed: 1986-03-06
Abstract: PURPOSE:To limit the time necessary for address conversion to only a gate delaying time only by corresponding a two-dimensional address space with the different ratio of the size in one direction and other direction to one- dimensional address space expressed by a constant number of the digit. CONSTITUTION:Numeric value dividing circuits 15 and 16 divide an X direction address and a Y direction address into a higher order side and a lower order side respectively. The higher order side of the X direction address and the higher order side of the direction address are inputted to a numeric value converting circuit 14, and the lower order side of the X direction address and the lower order side of the Y direction address are supplied as two bits out of 10 bits of the address of a memory circuit 2 directly. Conversion is realized by the circuits 15 and 16 and the circuit 14. The 16 bit data obtained by the circuit 14 are shifted in accordance with the value added to a shifting quantity supplying terminal 13 from the external part by a multi-digit shifter 11 of an input 16 bit and an output 8 bit, and the output 8 bit of the multi-digit shifter 11 is used as 8 bits out of 10 bits of the one-dimensional address of the memory circuit 2.
Patent JP-S54141513-A (JP)
Title: Multiplex radio reday unit
Inventor: OGUCHI TAKUROU
IPC: H04B7/15
Filed: 1978-04-26
Abstract: PURPOSE:To avoid the emission of incorrect signal from VCO and to establish the synchronism quickly after the restoration of reception waves, by memorizing the VCO control voltage at normal operation and fixing it at the voltage immediately before the lowering of reception waves. CONSTITUTION:The reception wave f1 inputted from the reception antenna 1 is converted into the signal in frequency f2, and it is inputted to the phase detector 7 via the amplifier 6, and the phase is compared with the output signal of the VCO8, and the output signal is fed to the VCO8 via the loop filter 9 and DC amplifier 10. The output signal f2 of the VCO8 is transmitted from the transmission antenna 13. The output voltage of the DC amplifier 10 is memorized timely at the voltage memory circuit 17, and when the reception wave is less than a given level, the voltage memory circuit 17 is held at the value immediately before, the switch 19 is closed, and the constant voltage drive circuit 18 produces a voltage equal to the memory voltage and feeds it to the VCO 8.
Patent JP-S54141472-A (JP)
Title: System for detecting tool abrasion
Inventor: KOBAYASHI KENGO
IPC: G01M99/00
Filed: 1978-04-26
Abstract: PURPOSE:To make practicable the detection of tool abrasion by a simple means by watching a difference in tool load torques at a specific position in a process and the corresponding positions the subsequent processes, and generating an alarm signal in abnormal cases. CONSTITUTION:A machine tool MA comprises a numerical control unit NC, an instruction passage CPO, a control circuit CC, a comparator circuits CMP1-CMP3, a D/A converter DA, a detection circuit DET, a work W, and a tool T. If a specific code instructing the reading and recording the load torque of the tool T and specific position data are read, the circuit CC sets a coordinate value for each axis in registers CZP and CXP. Then, if the tool reaches a position P2 in the 2nd process corresponding to a specific position P1 in the 1st process, a coincidence signal is obtained by comparators CMP1 and CMP2, an output from the detector DET being judged by a comparator CMP3. If the diference is over a scheduled value, an alarm signal is generated, and the abrasion of tool being easily detected.
Patent JP-S59179794-A (JP)
Title: Electrolytic bath fo precipitating gloss gold/silver alloy with low karat
Inventor: BERUNTO DORUBAATO
IPC: C25D3/62
Filed: 1984-03-16
Abstract: Bright, low carat gold-silver-alloy coatings which are ductile and have a thickness up to over 100  mu m are obtained from an electrolytic bath containing 0.5 to 25 g/l of gold in the form of alkali gold cyanide, 0.25 to 15 g/l of silver in the form of alkali silver cyanide and 10 to 200 g/l of alkali cyanide as well as 0.001 to 5 g/l of tellurium in the form of a water soluble tellurium compound.
Patent JP-S62207112-A (JP)
Inventor: IIDA TADAYOSHI
IPC: H02B13/02
Filed: 1986-03-06
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-S56147440-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI TORAKICHI
IPC: H01L21/316
Filed: 1980-04-17
Abstract: PURPOSE:To increase the mechanical strength of a mesa semiconductor device while maintaining the electrical characteristics by providing a line of glass layer besides the glass protecting layer of said device. CONSTITUTION:On an N<+> layer 10a and an N collector layer 10, a P base 9 and an N emitter 8 are provided, and SiO2 7 is opened to fill a groove 3 with an inoganic glass 2 covering a P-N junction 1, to form a mesa glass-protected NPN transistor. The SiO2 7 is opened to moreover provide a line of inorganic glass 6. The glass employed here is not the type of glass which presents the positive charge like SiO2 but an inorganic glass of lead of zinc series which presents the negative charge. The thickness of the glass layer 6 is readily detected, so that it can be uniformly formed. Accordingly, the electrical characteristic defects due to cracks or the like decrease, and yield improves.
Patent JP-S60193235-A (JP)
Title: Gas discharge displaying panel
Inventor: MURAKAMI HIROSHI
IPC: H01J17/49
Filed: 1984-03-15
Abstract: PURPOSE:To increase brightness of displaying cells in a dark level and prevent decrease in purity of emitted colors by arranging the displaying discharge cells and auxiliary discharge cells having a common electrode conductor at their bottom portions, adjacent to each other and parallel to the displaying surface, and providing special partition walls between both cells at their bottom portions to optically shield both cells with each other. CONSTITUTION:Each displaying discharge cell DC consists of a rear plate PR and a front plate FP pvovided with a shim P having a shape surrounding the periphery of the cell DC and a cathod K; and a displaying anode DA respectively, and each auxiliary discharge cell SC consists of a rear plate RP and a front plate FP provided with a shim P formed with communicating grooves, and a cathode conductor KD; and auxiliary anode SA respectively. The height of the shim P is made not to exceed 0.7mm.. Since the auxiliary discharge cells SC are communicated with each other with the grooves, they start discharge in order steadily and easily in a short time by the priming effect and because of the discharge path length d of each displaying discharge cell DC being made not to exceed 0.7mm., the starting voltage of the displaying discharge can be recuced and the delay of the rise of discharge can be made short.
Patent JP-S5812411-A (JP)
Title: Gain control circuit
Inventor: FUKAYA KOUICHI
IPC: H03G3/10
Filed: 1982-03-27
Abstract: PURPOSE:To reduce noises of a gain control circuit greatly by providing transistors (TR), supplied with gain control signals, in differential form, and connecting load TRs for them on emitter-follower basis. CONSTITUTION:Transistor TRs 9 and 10 supplied with gain control signals are connected in differential form. As loads on those TRs 9 and 10, TRs 7 and 8 applied with a constant voltage at bases are connected on emitter-follower basis. Further, the emitter voltages of the TRs 7 and 8 are applied to the bases of TRs 3 and 4 constituting a differential amplifier supplied with an input signal. When the gain control signal is applied to the base of the TR9 or 10, its variation is detected by the TRs 7 and 8 to perform gain control. Thus, low-impedance emitter resistances are connected to the bases of the TRs 3 and 4 of the differential amplifier, so noises of the circuit are reduced greatly.
Patent JP-S54142181-A (JP)
Title: Al-cu evaporated layer and production thereof
Inventor: EZAWA MASAYOSHI
IPC: C23C14/14
Filed: 1978-04-28
Abstract: PURPOSE: Specific size Cu grains are interposed in the contiguous space between Al-Cu evaporated layer and adjacent layer, providing Al-Cu evaporated film which is effective in high yield production of memory elements having high electric and mechanical properties.  
     CONSTITUTION: A Gd 8 Ga 5 O 12  substrate 1 is deposited with evaporated layers of bubble material(YSm) 2 (FeGa) 5 O 12  2, a first permalloy 3, and a first protection 4. Then, at substrate 1 temperature of 150 to 170°C and under initial vacuum of 5.0 × 10 -6  to 5.0 × 10 -8  torr, Al and Cu mixture containing 5 to 8 wt% of Cu is used as evaporation source to form Al-Cu evaporated layer 5 with thickness of e.g. about 5000Å. Then, a second protection layer 6, a second permalloy evaporation layer 7, a third protection layer 8 is evaporated to produce a bubble memory element. The evaporated alloy includes 0.01 to 2μ Cu grains interposed between the layer 5 and the adjacent layer 4 and 6 at 0.1 to 3μ spacings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03255291-A (JP)
Title: Pipe coupling
Inventor: UBAGAI TSUTOMU
IPC: F16L15/04
Filed: 1990-03-01
Abstract: PURPOSE:To improve corrosion resistance of the end portion of a pipe by fitting a coupling main body having a female screw portion, an anticorrosive resin layer for covering the inner peripheral surface and a flange portion in a corrosion resistant resin layer, and providing a sleeve held on the coupling main body and an elastic seal portion engaged with the sleeve. CONSTITUTION:A pipe coupling includes a cylindrical coupling main body 20 where a pipe 10 is screwed in the end portion, wherein a female screw portion 21 with which a male screw portion 13 of the pipe 10 is engaged is provided on the inner peripheral surface of the end portion of the coupling main body 20. The inner peripheral surface of the coupling main body 20 except the female screw portion 21 is covered with a corrosion resistant resin layer 30. A corrosion resistant sleeve 40 is provided in the interior of the end portion of the coupling main body 20, and a flange portion 42 of the sleeve 40 is fitted in a recess portion 22 of the corrosion resistant resin layer 30 of the coupling main body 20. An elastic seal member 50 is pressed to the pipe 10 in a recess groove 43 of the sleeve 40. Accordingly, the sleeve is kept from being deformed and separated so as to exhibit an excellent corrosion protective function.
Patent JP-H0625269-A (JP)
Title: Heterocyclic derivative
Inventor: ARUCHIDE PERUBOONI
IPC: C07F9/6561
Filed: 1992-03-06
Abstract: PURPOSE: To provide a new heterocyclic deriv. useful as an intermediate for the preparation of an antibacterially active compd.  
     CONSTITUTION: This compd. of formula I (where R 1  is H or a hydroxyl protecting group; R 2  is H or trialkylsilyl; and -X-Y- is a group of formula II or III (where R 3  is (halogen substd.) 1-6C alkyl or (substd.) phenyl)) such as (3S,4R,6' R)-1-t-butyldimethylsilyl-3-[(R)-1-(t-butyldimethylsilyloxy)ethyl]-4-[6'-(1'- diethoxyphosphinyloxy)cyclohex-1'-ene]azetidin-2-one is obtd., e.g. by reacting a compd. of formula IV with a compd. of formula V and epoxidizing the resultant compd. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6187304-A (JP)
Title: Manufacture of magnetic sheet
Inventor: KOETANI KOJI
IPC: H01F7/02
Filed: 1985-03-13
Abstract: PURPOSE:To increase magnetic flux density on a surface by inclining the orientation of a ferrite particle giving inclined magnetic field against the surface of a sheet after forming a sheet like magnet material wherein the ferrite particle is orientated in the direction of rolling. CONSTITUTION:A magnetically anisotropic sheet like magnet material 4 which shows more ferromagnetism in the direction of thickness A of the sheet than in the direction of length B is made by orientating a ferrite particle 1 to the direction of rolling passing the mixture of a medium 2 made of the scaly ferrite particle 1 and rubber and/or a synthetic resin for joining the ferrite particle 1 between rollers 3. The sheet like magnet material 4 is given inclined magnetic field by placing magnetic passes 5a, 5b the end surface of which is tapered with a prescribed angle on the top and the bottom of the magnet material 4 facing the tapered surfaces each other and the orientation of the ferrite parti cle against the surface of the sheet is changed to an inclined direction.
Patent JP-S59177314-A (JP)
Title: Refining method of molten chromium-containing steel
Inventor: WATANABE TETSUYA
IPC: C21C5/00
Filed: 1983-03-24
Abstract: PURPOSE:To prevent a molten Cr-contg. steel from absorbing N2 in air and having deteriorated quality in the stage of blowing oxygen to the melt of said steel through the tuyere under the molten steel surface to refine the carbon in the molten steel by oxidation decarburization by top blowing inert gas to the molten steel at the end period of the decarburization. CONSTITUTION:A melt 4 of a high carbon, high Cr steel is put into a refining vessel 1 such as a converter or the like, and a gaseous mixture 3 composed of O2 and Ar is blown into the molten steel through a tuyere 2 under the surface of the molten steel to oxidize and remove the C in the molten steel 4 by O2 and to refine the molten steel to a low carbon high Cr steel by oxygen. The partial pressure Pco of the CO generated in this case is decreased by diluting the CO with Ar, by which the molten steel is refined while the oxidation of the Cr is suppressed as far as possible. The CO is less produced on account of a decrease in the content of C and N2 in the air entering the steel is absorbed in the end period of the decarburization refining or in the stage of finish refining and therefore gaseous Ar is top blown into the molten steel through a top blowing lance 5 to prevent the molten steel from having deteriorated quality on account of the N2 absorbed therein by the air introduced into the steel. The low carbon high Cr steel of extremely low N2 having high purity is thus obtd.
Patent JP-H06332782-A (JP)
Title: File server system and file access controlling method therefor
Inventor: AKISAWA MITSURU
IPC: G06F15/16
Filed: 1994-03-22
Abstract: PURPOSE:To prevent the throughput due to the centralization of access requests in a specified file server from plural clients, in a file server system where plural file servers accessing each file storage devices are arranged side by side via a network. CONSTITUTION:The master file server 100 of file servers 100, 110, 120 and 130 composing a file server system 90 is provided with a file control means controlling files by using a load information table 508 measuring/controlling the load status of each file server and a file attribute table recording/controlling a file server in charge of the access every file block, selecting a file server where load is light at the time of writing a file, in particular and distributing the file access requests transmitted from client computers 10, 20 and 30 to the selected file server.
Patent JP-S55144756-A (JP)
Title: Insulating method for rotary machine
Inventor: NAKASHIMA TORIMATSU
IPC: H02K15/12
Filed: 1979-04-25
Abstract: PURPOSE:To prevent a bend of an insulation layer through applying uniform force thereon at curing by a method wherein a semicircular spiral flat spring is applied on outside of the insulation layer after treatment, and a thermally shrinkable tape is wound thereon to heating and curing. CONSTITUTION:An insulation layer 2 is provided around a conductor 1 and after resin impregnation, a semicircular spiral flat spring 6 is applied on outer periphery of the insulation layer 2 through a clamping plate 5. A thermally contractile tape 4 is wound on outer periphery of the spring 6, and the insulation layer 2 is cured as heated and pressured. By constituting such, the insulation layer 2 is ready for forming in good condition from having uniform force applied thereon, and the flat spring 6 can be used in a desired shape, which applies for a bent of the conductor 1 pertinently.
Patent JP-S62207977-A (JP)
Title: Easier testing circuit and testing method
Inventor: HIRABAYASHI KANJI
IPC: G01R31/3185
Filed: 1986-03-10
Abstract: PURPOSE:To enable hierarchical testing by constituting the titled circuit and method in such a manner that the host module constituted of lower modules can be tested by the test of the lower modules and the connection test between the lower modules. CONSTITUTION:A '1' is first put into FFs 3, 4 by shift-in from an external node SI on assumption that the module M1 is newly designed. As a result, buffer gates 11-14, 18, 19 belonging to the module M1 turn on and the other buffer gates turn off. Data is inputted from the external nodes P2, P5 and the operation results of the module M1 are outputted from the external nodes P1, P4. The module M2 skips the test upon ending of the test of the module M1 as said module is an installed circuit. The module M3 is tested in the same manner as for the M1 if the module M3 is newly designed. The analysis of the defect of the modules M1, M3 is thus made possible. The continuity between desired wirings is then checked and the test over the entire part is completed.
Patent JP-H10249516-A (JP)
Title: Manufacture of metal carrier for catalyst device
Inventor: MATSUOKA KATSUNORI
IPC: B01D53/86
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide the roll-like metal carrier not melting the brazed part in a honeycomb body and the base metal in the vicinity of the brazed part, hardly reducing the oxidation resistant life of the base metal and moreover capable of preventing damage due to thermal stress of a sheet even when a misfire generates in an engine and the temperature in the central part of the metal carrier for a catalyst device rises. SOLUTION: The amorphous brazing filler metal 3 mainly composed of Ni is placed on one side end surface 4a of the honeycomb body 4 formed by superposing the corrugated sheets 1 of ferritic stainless containing Al and flat sheets 2, the brazing filler metal is heated to melt, and the end parts of sheets are joined to form the metal carrier 10. The brazing filler metal is made to flow up to about 5mm from the end surface 4a by capillary phenomina to join the contacting part of both sheets.
Patent JP-H04270213-A (JP)
Title: Bathing agent composition
Inventor: AGAWA YUKIO
IPC: A61K8/97
Filed: 1991-02-23
Abstract: PURPOSE:To obtain a bathing agent composition having excellent warming effect and heat-insulating effect. CONSTITUTION:A bathing agent containing an Astragalus membranaceus Bunge which is a plant for preparing a Chinese galenical drug. The bathing agent composition exhibits excellent heat insulation effect, compared with a conventional bathing agent composition and can warm human body and improve the blood circulation by taking a bath using the composition.
Patent JP-H06267851-A (JP)
Title: Thin film forming method
Inventor: KAWAI YOSHINOBU
IPC: C23C16/511
Filed: 1993-03-11
Abstract: PURPOSE:To increase the input microwave power in a plasma forming chamber, and improve massproductivity of thin film formation, by using at least two microwave oscillators, and facing and entering microwaves from the direction parallel with the magnetic lines of force of the magnetic field applied to the plasma generating region. CONSTITUTION:In microwave introducing windows 6, 7 of a reaction chamber 1 magnetic lines of force are controlled so as to be parallel with the direction of microwave incidence. The microwaves to be introduced into the reaction chamber 1 are introduced from the direction parallel with the magnetic lines of force. This is based on the reason why only the clockwise circularly polarized components of radio waves have no cutoff density and can be propagated in high density plasma. When the incident direction of the microwaves is not parallel with the magnetic lines of force, the microwaves can not be propagated in the plasma and increase plasma density. Thereby the input power in the reaction chamber can be increased.
Patent JP-H02229228-A (JP)
Title: Double twister
Inventor: MORI SHIGEKI
IPC: D01H7/86
Filed: 1989-03-03
Abstract: PURPOSE:To reduce the balloon tension of a double twister by disposing a specific guide member just above the spindle of the double twister. CONSTITUTION:A reverse funnel type guide member 18 is disposed just above the spindle of a double twister on the same axis as that of the spindle, thereby permitting to suppress the spreading of the balloon of a yarn, transfer the maximum swelled portion of the balloon downward, reduce the ballooning tension of the double twister under the high speed rotation thereof and diminish the fluctuation width of the ballooning tension.
Patent JP-H04211357-A (JP)
Title: Continuous culture method and apparatus therefor
Inventor: KATO KENJI
IPC: C12N1/00
Filed: 1991-03-15
Abstract: PURPOSE:To provide a continuous culture apparatus and culture process having low risk of contamination with sundry germ. CONSTITUTION:Disinfection means 4, 5 are placed in a pipe line connecting a medium tank 1 and a culture tank 2 and other disinfection means 6, 7 are placed in a pipe line connecting the culture tank 2 and a medium recovery tank 3. The culture tank is protected from the contamination with sundry germ by the disinfection means 5, 6 to enable the independent sterilization of each unit and the exchange of the culture tank and the culture recovery tank during culture without interrupting the culture.