baber/WOPTO huggingface dataset:
Patent JP-H081838-A (JP)
Title: Extrusion tube and manufacture thereof
Inventor: KOMAI YOSHITOKI
IPC: B65D35/10
Filed: 1994-06-27
Abstract: PURPOSE:To obtain an extrusion tube whose drum fused part is not conspicnous and beautiful, and whose fused part is strong. CONSTITUTION:A cutting end face 1a of an extrusion tube is previously cut by a face making an acute angle with respect to a surface of a multi-layer sheet 1. The cutting end face 1a is deviated radially, butted and fused. Further, a slant part 1b which is off the cutting end face is pushed down on the surface of the multi-layer sheet 1 and fused so as to obtain an extrusion tube.
Patent JP-S6229302-A (JP)
Title: Control device for antenna turning angle
Inventor: NIWA MASAHIKO
IPC: H01Q3/02
Filed: 1985-07-31
Abstract: PURPOSE:To decide automatically the direction of an antenna by providing an arithmetic control means calculating an angle corresponding to a position of a transmission station and a reception position and turning the antenna by an angle in response to an angle calculated by the arithmetic control means. CONSTITUTION:An output from an input operation device 1 is converted into coordinate information by a position-coordinate information conversion circuit 2 and the converted coordinate information is fed to the arithmetic control circuit 3A comprising a microcomputer. At first, the present position is inputted from the input operation device 1, and demoting the converted coordinate infor mation as (x1, y1), then the coordinate information (x1, y1) is read by the arithme tic control circuit 3A and stored in a memory 4 once. Then the position of a transmission station desired to be received is inputted from the input operation device 1 and converted into coordinate information (x2, y2) by the circuit 2. The converted information is read in the arithmetic control circuit 3A, which applies arithmetic operation os tan<-1>(y2-y1)/(x2-x1)=0. Thus, the antenna is directed automatically toward the transmission station and the reception is attained with excellent reception state.
Patent JP-S5962449-A (JP)
Inventor: TERAKURA MASAMITSU
IPC: B65D25/04
Filed: 1982-09-24
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-S6233858-A (JP)
Inventor: TAJIMA IKUO
IPC: D05C5/04
Filed: 1985-07-31
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-H02168626-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OKUMURA YOSHIKI
IPC: H01L23/52
Filed: 1989-06-29
Abstract: PURPOSE:To obtain a highly reliable wiring structure excellent in electric conduction by constituting at least one out of a plurality of wiring layers as a structure wherein a barrier metal layer, an aluminum alloy layer, and an antireflection film are laminated in said order from a semiconductor substrate side. CONSTITUTION:An auxiliary word line 12a is connected with a lower layer word line 10a, on a specified field oxide film 22. The auxiliary word line 12a is constituted as a three layer lamination structure wherein a barrier metal layer 6, an aluminum alloy layer 7, and an anti reflection film 8 are stacked in order from the lower layer. At the contact part between the auxiliary word line 12a and the word line 10a, the auxiliary word line 12a is constituted as a four layer structure wherein a silicide layer 20, a barrier metal layer 6, an aluminum alloy layer 7 and an antireflection film 8 are stacked in order from the lower layer. In this case, the antireflection film 8 prevents exposure light from scattering at the time of patterning the wiring layer, thereby realizing the microstructure of the wiring pattern. The barrier metal layer 6 at the contact part improve contact characteristics. By this set-up, the reliability of the wiring layer is improved.
Patent JP-2000354608-A (JP)
Title: Absorbent article having favorable feeling
Inventor: SUZUKI SHINICHI
IPC: A61F13/514
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the irradiation to skin of non-woven fabrics which are used for an absorbent article as much as possible. SOLUTION: A long-sized absorbent body 3 is pinched between the internal surface of a liquid-permeable top sheet 2 and the internal surface of a liquid- impermeable back sheet 1, and solid gathers 7a and 7b are provided along both side edge sections in the longitudinal direction on the external surface of the liquid-permeable top sheet. Or, on the external surface of the liquid- impermeable back sheet, an armor sheet 13 is further placed for this absorbent article. In such an absorbent article, a silk protein is adhered to either one or two or more of the non-total surface of an non-woven fabric for the liquid- permeable top sheet 2, the non-total surface of a non-woven fabric for the solid gathers 7a and 7b, and the non-total surface of a non-woven fabric for the armor sheet 13.
Patent JP-H0830402-A (JP)
Title: Parity storing method
Inventor: TAKAMOTO YOSHIFUMI
IPC: G06F3/06
Filed: 1994-07-20
Abstract: PURPOSE:To provide a device which maintain reliability to a user by providing a mechanism which exclusively ORs old data and new data at a request to write the data and outputs the result to the outside. CONSTITUTION:Data 201 transferred from a host processor 101 are temporarily stored in a disk array device 102, and data 202 before update are read in the device 102 and exclusively ORed 203 with the data 201. The resulting data are transferred to a different disk array device 102 through a bus 104. In this device 102, the data obtained by the exclusive OR operation and last parity 207 are exclusively ORed 205. Through this operation, parity data can be stored fast in the disk array device of the different systems. Namely, only the parity data are stored in the disk array device of the different system to eliminate the need to hold the parity in all the devices 102, and consequently the disk device which is good in data storing efficiency can be constituted.
Patent JP-H1116733-A (JP)
Title: Noise filter
Inventor: SAITO AKIHIKO
IPC: H01F17/04
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent a noise filter from deteriorating in filter performance even in a high-frequency range by a method, wherein soft magnetic metal foils each in a certain permeability range to a specific frequency and less than a specific value in thickness are laminated into a core interposing an insulator between them, and a twisted pair coil is wound on the core. SOLUTION: A PC Permalloy is rolled into a foil less than 10 μm in thickness. Epoxy adhesive agent is applied onto the foil, and 20 or so the foils are laminated and thermocompressed into one piece by curing the adhesive agent. The laminate is cut into a core. An enameled copper wire is wound on the core by 20 turns or so, whereby a noise filter device is formed. Moreover, the permeability of the core material in the frequency range of 100 MHz to 1 GHz is specified. Electromagnetic stainless steel of Fe-Cr-Al alloy may be used as soft magnetic metal in place of PC Permalloy.
Patent JP-H0717383-A (JP)
Title: Hydraulic controller
Inventor: CHIKAHISA KOJI
IPC: B60T8/42
Filed: 1993-07-07
Abstract: PURPOSE:To obviate large force for hokding an expander piston at the position where a cut valve is open by continuously installing a spiral part which is formed in a spiral form on the outer periphery of a cam member, at a flat part which crosses at right angle with the axis line direction of the cam member. CONSTITUTION:A cam member 34 is angular-shift-driven in the ordinary brake application, and a spherical body 41 is slidingly attached with the flat part 42a of a cam surface 42, and an expander piston 7 is shifted to the side where the capacity of a hydraulic pressure chamber 6 is reduced, and a cut valve 5 is opened. The spherical body 41 installed on the expander piston 7 is slidingly attached on the flat part 42a of the cam surface 42 of the cam member 34. Accordingly, the force for driving the cam member 34 around the axis line is prevented from acting on the cam member 34 from the expander piston 7, and the necessity of a back-up spring which is used for maintaining the cut valve 5 in a valve opened state in the conventional is obviated.
Patent JP-S5692762-A (JP)
Title: Method and apparatus for controlling pressing means for squeezing of unrefined soy prepared by fermentation
Inventor: IKEDA TADAAKI
IPC: A23L27/50
Filed: 1979-12-24
Abstract: PURPOSE: To carry out the squeezing operation of unrefined soy, smoothly and rapidly, by the program control of two sets of pressing means wherein one set is for the control of pressure and the other set is for keeping the level of pressing plate.  
     CONSTITUTION: A pile of filter cloth is placed in a press 1, and pressed with a pressing plate 5 furnished with cylinders 3 and 4 to squeeze out the raw soy sauce. The pressure of the cylinder is controlled by the control valves 6 and 7 ane detected with detectors 3a and 4a, and the position of the pressing plate 5 is detected with detectors 11 and 12. The pressure of the cylinder is compared with the ideal pressure curve 9, and the control valve 6 of the pressure control cylinder 3 is controlled by a computor A so as to attain the predetermined pressure. On the other hand, the position and the level of the pressing plate 5 are controlled by controlling the pressure of the cylinder 4 through the operation of the valve 7 by a computor B according to the data obtained by the detectors 11 and 12. The number of the cylinders is 2 or more. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0832925-A (JP)
Title: Electronic equipment device
Inventor: WATANABE KATSUHIKO
IPC: G11B15/087
Filed: 1994-07-20
Abstract: PURPOSE:To provide an electronic equipment device which can perform processing related to the images with high efficiency and simple operations. CONSTITUTION:A tape is reproduced by a VTR 1 of the reproduction side and the reproduction signals are supplied to a reproduction signal processing part 2. Then the audio/video signals SAV are supplied to an input part 11 of a VTR 10 of the recording side from the part 2 via an output part 3. When the tape is reproduced and an index code is detected by an index detection circuit 2a, a detection signal SID is supplied to a microcomputer 5 of the reproduction side. Then the microcomputer 5 supplies a video recording start command to a microcomputer 15 of the recording side via an input/output part 6 prepared for the LANC communication and an input/output part 16 of the VTR 10. Based on this start command, the microcomputer 15 supplies the control signals to a recording signal processing part 12 and a VTR camera control part 17. Thus the signals SAV supplied to the part 11 are recorded on a tape of the VTR 10. Then a video recording stop command is supplied to the microcomputer 15 from the imcrocomputer 5 to stop the video recording operation after a prescribed time.
Patent JP-2000003825-A (JP)
Title: Manufacture of laminated chip component
Inventor: SUZUKI YASUO
IPC: H01F41/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To enable forming a small-sized laminated chip component whose conductor width is at most 30 μm by screen printing. SOLUTION: A plurality of coil patterns 2b which are arranged on the same surface, interposing electrical insulation layers are sequentially printed and laminated, and a plurality of round coils are formed, which are cut by a chip unit. External electrodes to which the end portions of the round coils are led out are formed on both ends of each chip, and a laminated chip component is formed. A plurality of the chips are mutually arranged adjacent, and the coil pattern 2b of one chip and the coil pattern 2b of the adjacent chip are printed collectively. Thereby pattern printing widths A and B can be widened twice the coil width, so that a ultra-thin round coil can be formed by screen printing.
Patent JP-S5793861-A (JP)
Title: Winding bobbin with magnet
Inventor: HASHIMOTO TAKASHI
IPC: B65B13/02
Filed: 1980-11-29
Abstract: PURPOSE: To improve an efficiency of a binding work of a bobbin used in a wire binder by engaging the binding wire previously supplied to permanent magnets provided within continuous grooves, preventing the wire from falling out of the grooves.  
     CONSTITUTION: Before wire is wound on a winding bobbin 210, pushing plate 470 is raised in order to previously supply the binder 400 for binding the wire to a winding bobbin. During the raising, the binder 400 held by an opening and closing wing 440 is pushed upwards using a top of an end portion 472 of the pushing plate 470 and reaching a circumferential surface by a small flange 211, a cylindrical portion 215, and a large flange 213. Next the binder 400 is pushed into a continuous grooves 234 provided on the inner circumferential face to bend it in a shape of "ko"(Japanese:katakana,2533). During this operation, the binder 400 is pulled to a plurarity of permanent magnets provided in the bottom of the groove 234 and engaged in the groove 234. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000354573-A (JP)
Title: Vacuum cleaner nozzle body and vacuum cleaner using the same
Inventor: TAJIMA TAIJI
IPC: A47L9/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum cleaner nozzle body that is allowed to move more smoothly in a lateral direction and that is made small and lightweight by achieving that function by means of a simple mechanism. SOLUTION: This nozzle body has a universal joint 106 serving as a first connecting pipe that can rotate vertically relative to a nozzle main body 101, and a universal joint 107 serving as a second connecting pipe which can rotate horizontally relative to the universal joint 106. The vertical rotating shaft of the universal joint 106 serving as the first connecting pipe is provided within the brush chamber 104 of the nozzle main body 101. Wheels 304 for lateral movement are provided at approximately both lateral ends of the nozzle main body 101 in such a way as to move into and out of the floor-face-side of the nozzle main body 101 as the universal joint 106 rotates vertically.
Patent JP-2000356726-A (JP)
Title: Sleeve for connecting optical fiber and its production
Inventor: SUZUKI TAKAFUMI
IPC: G02B6/36
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a sleeve for connecting optical fibers which exactly and stably holds ferrules, is easily producible and is excellent in cost effectiveness, and a process for producing the same. SOLUTION: The sleeve for connecting the optical fibers which is inserted and fixes the ferrules from both sides in a cylinder is constituted to have a small-diameter cylindrical part 2 which is small in its bore, a large-diameter cylindrical part 3 of the large bore formed continuously through a difference-in- level part 6 from this small-diameter cylindrical part 2, slit parts 4 and which are formed continuously in the longitudinal direction over the entire length of both cylindrical parts 2 and 3, one notched part 7 formed toward the one circumferential direction from the slit parts 4 and 5, and another notched part 8 formed toward the other circumferential direction.
Patent JP-S6231443-A (JP)
Title: Input and output processor
Inventor: AKIMOTO KENJI
IPC: G06F13/00
Filed: 1985-08-01
Abstract: PURPOSE:To attain a self-diagnosis over a wide range by using a transmission preventing FF for desired data, a data transfer starting FF, etc. CONSTITUTION:The microprocessor 31 of the MPU 3 of an input/output processor 2 transmits an input transfer instruction signal and an input transfer start instruction signal based on a self-diagnosis program. Then data are transferred to the data buffer 32 of the MPU 3 from the corresponding data buffer 41 of an IPU 4. In this case, the preventing FF 33a of a data buffer control part 33 is set and therefore the input data are not written to a main memory device 1 and preserved in the buffer 32 to undergo the check of the justifiability through the processor 31. Then the self-diagnosis is given to an input data transfer path and the transfer control function. While an FF 42a which suppresses the output is added together with an FF 33b which starts the transfer of data for both MPU 3 and IPU 4. Thus the self-diagnosis is possible over a wide range including the data transfer path, the transfer control function, the simultaneous working function, etc. without using any complicated constitution.
Patent JP-H09328968-A (JP)
Title: Housing shed
Inventor: NIIHARA SAWAKO
IPC: E06B3/32
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To reduce the number of door so as to lower the cost by using a door commonly for two openings provided in both sides of the door. SOLUTION: A door 6 is provided at a corner of an internal angle of a housing shed 1 by an upper and a lower pins freely to be oscillated in the horizontal direction, and the door 6 is commonly used for an opening part 4a directed front side and an opening part 4b directed left in both sides of the door 6. Both left and right surfaces of the door 6 is formed into the face surfaces, and a handle 8 is provided in both surfaces, and any one of the opening part 4a directed front side and the opening part 4b directed left can be closed by the door 6.  Since the door 6 is commonly used for both the openings in both sides of the door 6, the number of door is reduced so as to lower the cost, and while in comparison with the conventional case where both the adjacent openings are respectively provided with a door, collision and interference of the doors at the time of opening both the doors at the same time is eliminated.
Patent JP-2000355107-A (JP)
Title: Ink supplying system and liquid supply device
Inventor: NAKAGOME KOICHI
IPC: B41J2/175
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an ink supplying system and a liquid supplying device for an ink jet printer capable of blocking supplying of ink of which the amount exceeds a life of a print head. SOLUTION: First, a supplying section 28 of an ink supplying device 25 is pressed into an ink supplying hole 12 of an ink cartridge 10 so as to penetrate the hole so that the supplying section 28 is inserted into a supplying section insertion groove 23-1 of a valve 23. Next, when the ink supplying device 25 is rotated in the direction of arrow B, a triangular projection of the valve 23 made of an elastic member is released from the fitting with a first cutout section 34-1 of a cylindrical recess section 22 to be fitted with a second cutout section 34-2, then a supplying hole 28-1 of the supplying section 28 communicates with the inner section of the ink cartridge 10 through a via hole of the valve 23 and a receiving hole of the cylindrical recess section 22.  After bellows 27 of the ink supplying device 25 are compressed and all the ink is supplied to the ink cartridge 10, the ink supplying device 25 is rotated in the direction of arrow B and the supplying hole is closed, then the ink supplying device 25 is further rotated so that the connection section between the ink supplying device 25 and supplying section 28 is turned to be cut.
Patent JP-H0457593-A (JP)
Title: Learning remote control transmitter
Inventor: KUROKI YOICHI
IPC: H04Q9/00
Filed: 1990-06-27
Abstract: PURPOSE:To attain simple edit by providing an edit key to a key input section and forming an edit area to part of a memory so that a registration relation between a key number and a remote control code is replaced freely. CONSTITUTION:A key entry section 24 of a learning remote control transmitter 11 is provided with edit keys 33 such as exchange, movement and copy, a memory 22 is provided with a table area corresponding to numbers of the edit keys 33, and a microprocessor 20 is used to control a function in response to the operation of the edit key 33 by using the table area of the memory 22. When a remote control data registered in a learning key 34 is deleted, the data is deleted by having only to revise an effective bit of the table area of the memory 22. Thus, simple edit is attained.
Patent JP-H0461986-A (JP)
Title: Treatment of waste liquid of sulfuric acid/hydrogen peroxide etching
Inventor: MIZUI KATSUHEI
IPC: C02F9/00
Filed: 1990-06-27
Abstract: PURPOSE:To reduce much treatment cost by a method wherein a raw etching solution is heated after a copper material is immersed in the raw etching solution to decompose residual hydrogen peroxide and this waste etching solution is subjected to electrolytic treatment to recover electrolytic copper and an aqueous sulfuric acid solution. CONSTITUTION:Metal copper 2 to be etched is dissolved in an etching solution. First, a copper material 3 is immersed in a waste etching solution 1 increased in the concn. of copper and, in this state, the waste etching solution is heated to decompose hydrogen peroxide exerting adverse effect on electrolysis. Next, high purity electrolytic copper 7 is precipitated and recovered on a cathode by electrolysis using a lead electrode 5 as an anode and a stainless steel electrode 6 as cathode. The electrolytic treatment solution 8 from which copper is removed is recovered as an aqueous sulfuric acid solution. By this method, electrolytic treatment efficiency can drastically be enhanced and treatment cost is reduced, and the enviromental pollution of a public water area is prevented and the purity of recovered copper and that of recovered sulfuric acid are enhanced and, further, the recycle of recovered sulfuric acid becomes possible.
Patent JP-S6062898-A (JP)
Title: Power source for driving ac motor
Inventor: ICHIKAWA KOUSAKU
IPC: H02P1/58
Filed: 1983-09-16
Abstract: PURPOSE:To enable to continuously operate an AC motor even if one power source becomes defective during the normal operation by the remaining power source by operating in parallel all power sources by connecting the outputs of the power sources after the all load motors reach the normal operating frequency. CONSTITUTION:When load motor group 10 are started, motors M11-M1n are driven by a power source 12a, motors M21-M2n are diven by a power source 12b, and motors M31-M3n are driven by a power source 12c. The power sources 12a, 12b, 12c can be switched at least to the frequency of two stages or more, and the load motor group are driven stepwise by the normal operating frequency. After the all motors are started to the normal operating frequency, switches 11a, 11b, 11c are all fully operated, and the power sources 12a, 12b, 12c are operated in parallel.
Patent JP-S6061649-A (JP)
Title: Correction of x-ray fluorescence analysis
Inventor: MATSUURA NAOKI
IPC: G01N23/223
Filed: 1983-09-16
Abstract: PURPOSE:To compensate for variations in the absorptivity when X-ray fluorescence passes through the atmospheric air by providing temperature, atmospheric pressure and relative humidity detectors near a sample to correct the intensity of the X-ray fluorescence by outputs from these detectors. CONSTITUTION:A sample 2 is irradiated with the primary X-ray from an X-ray tube 1 as shown by the arrow (x) and the X-ray fluorescence generated from the sample 2 is made incident on a proportional counter tube 3 as shown by the arrow (y) to detect the intensity I. As the X-ray fluorescence incident into a detector 3 is absorbed by air and steam in the path, a detector 9 for temperature T deg.K, a detector 10 for atmospheric pressure in Pmm.Hg and a detector 11 for relative humidity phi and outputs of these detectors are applied to a correction circuit 7. The correction circuit 7 performs the correction by the formula ( I ) where, (rho/rho): mass absorption coefficient for X-ray fluorescence of air at 1atm, T0: 273 (absolute temperature of 0 deg.C), P0: 760mm.Hg, rho0air: air density at 1atm at 0 deg.C (1.293X10<-3>g/cm<3>),l: transmission distance of X-ray, Ps: saturated steam pressure at temperature T, a: molecular weight between steam and air (0.6220), Lv: molar evaporation heat of steam (9.1171X10<3>calorie/mol), R: gas constant (1.987 calorie/ deg.K/mol), DELTAT: difference of temperature T from reference temperature, DELTArho: difference of humidity rho from reference humidity, DELTAP: difference of atm. P from reference atm. and a correct analysis value can be obtained irrelevant to changes in the temperature, atmospheric pressure and humidity by adding or subtracting the resultant correction value DELTAI.