baber/WOPTO huggingface dataset:
Patent JP-S6353293-A (JP)
Title: Edge mask device
Inventor: TAWARA KOICHI
IPC: C25D7/06
Filed: 1986-08-25
Abstract: PURPOSE:To enable adequate and exact positioning of an edge mask by providing a control means for changing the position of a supporting means in the transverse direction of a metallic strip when the edge mask supported by the supporting means contacts the strip. CONSTITUTION:The edge mask 1 is supported by the supporting part 5 suspended from a shaft 6 and is held at the prescribed angle (usually a right angle) with the metallic strip 2. The mask moves around the shaft 6 to the position shown in figure by a broken line in an arrow direction when the mask 1 contacts the edge end of the strip 2 by the width change or meandering of the strip 2. The angular change of the shaft 6 is transmitted by a rotation taking out mechanism 10 to an angle detector 11 which converts the change to an electric signal. A position controller 12 emits an operation command to a position mechanism 13 upon receipt of the signal. A bearing 7 mounted to the front end of a connecting part 15 is moved by said command, by which the supporting part itself is reset to the position perpendicular to the metallic strip 2. The mask 1 is thereby accurately and adequately positioned to the edge of the strip 2.
Patent JP-S6259418-A (JP)
Title: Analog-digital conversion circuit
Inventor: ISHII TAKATOSHI
IPC: H03M1/10
Filed: 1985-09-10
Abstract: PURPOSE:To reduce the cost of an A/D converting circuit by fluctuating periodically a reference voltage at signal conversion so as to latch a converted output and selecting an output data in response to the difference in consecutive data. CONSTITUTION:An analog signal is fed to the A/D conversion circuit 100, an output of a signal conversion circuit 20 is fetched to a latch 40 by the scale being after the conversion of a reference at a time t1, the signal conversion is applied by the scale being before the conversion of the reference voltage at a time t2, the conversion output and the output of the latch 40 are added (50) and outputted. Thus, the reference voltage of the circuit 20 is changed by each sampling to apply signal conversion. Then, the difference of two consecutive data among output data from the circuit 20 is detected (60) and whether or not the different exists between -1-+1 is discriminated (70), and when existing, the output of the adder 50 is selected and when the difference is smaller than -1 or more than +1, the output of the conversion circuit 20 is doubled and outputted.
Patent JP-S6443437-A (JP)
Title: Web winder
Inventor: MITANI YOSHITOSHI
IPC: B65H18/26
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the size of a web winder by supporting a proximate roll through an air-cylinder thereby eliminating an independent press roll. CONSTITUTION:When the surface of a web roll 5 is pressed by means of a proximate roll, the gap between the web roll 5 and the proximate roll 20A is set to a minus value. Consequently, the proximate roll 20A presses against the surface of the web roll 5 continuously through function of an air-cylinder 40. When the proximate roll is used for its primary purpose, pneumatic pressure of the air-cylinder 40 is set to a maximum level and the gap between the surface of the web roll 5 and the proximate roll 20A is maintained at a constant level by means of an absolute encoder 64 and a reversible motor 60. Upon contact of the web roll 5 and the proximate roll 20A due to malfunction of the encoder 64 and the motor 60, the air-cylinder 40 functions as a safety device and protects the web roll 5 and the proximate roll 20A from damage.
Patent JP-S6443105-A (JP)
Title: Connecting structure for working machine of traveling working wagon
Inventor: FUJII KAZUO
IPC: A01B63/10
Filed: 1987-08-07
Abstract: PURPOSE:To widen accommodation by connecting a working machine to the front part of a traveling working wagon through a rolling mechanism by a three point mechanism. CONSTITUTION:A three point link mechanism 4 is connected to a working machine 3 through a rolling mechanism 31 so that the working machine 3 can be rolled. A lower support 16 for a top link 13 is laid on the same position as that of a rolling shaft center L of the rolling mechanism 31 or a place close to the position and when the working machine is rolled, the position of the lower support of the top link is not changed, length of the top link is not altered, change of attitude is a little and rolling movement is smooth.
Patent JP-H0735657-A (JP)
Title: Method and apparatus for collecting powdery sample
Inventor: YAMAGUCHI RYOJI
IPC: G01N1/04
Filed: 1993-07-16
Abstract: PURPOSE:To collect a sample to study a mixing state of a plurality of kinds of powders from a container containing a mixed body of the plurality of kinds of powders having different particle size and components. CONSTITUTION:One side is opened as a sample collecting surface 23, and the opposite side to the collecting surface is a closed surface 24 in a collecting member 4 in the form of a box. Normally, the collecting surface 23 is turned upward in the horizontal posture. When the collecting member 4 is rotated in the vertical direction with the closed surface 24 faced frontward, segregated powder of smaller diameter layered on the upper surface of a mixed powdery matter in a container 5 is brushed aside by the closed surface 24. Then, by turning the collecting member 4 with the collecting surface 23 faced front, the mixed powdery matter without the segregated powder can be collected.
Patent JP-H0363736-A (JP)
Title: Semiconductor process data accumulation system
Inventor: SAWADA AKIHIRO
IPC: G06F12/00
Filed: 1989-07-31
Abstract: PURPOSE:To prevent the capacity of a file from being increased by increasing the number of wafers by collecting wafer numbers, which are processing under the same condition, into an wafer number storage item by an wafer number sectioned by a comma or the arbitrarily same character. CONSTITUTION:A means 1 is provided to register and accumulate a rot name, process name, process condition value and wafer number to a lot history information data base as an item value in an order, with which the lot is really processed, for each same process condition value at least. Then, a means 2 is provided to extract the two adjacent records from the lot history information data base, and a means 3 is provided to compare the item values between the two extracted records. Further, a means 4 is provided to prepare a compressed lot history data base equipped with an wafer number storage item together with the item excepting for wafer number storage, namely, with the lot name, process name and process condition value. Thus, the plural wafer numbers processed under the same condition can be written into the wafer number storage item and the information of the wafer numbers processed under the same condition can be defined as one record.
Patent JP-S58101210-A (JP)
Title: Exhaust gas particle purifier in internal-combustion engine
Inventor: KOJIMA AKIKAZU
IPC: F01N3/025
Filed: 1981-12-10
Abstract: PURPOSE:To allow reliably ignite collected particle in such a way that an inflow path and an outflow path of exhaust gas to a filter member are comparted, and a heating means is installed at the end of the upstream side of the filter member. CONSTITUTION:A cylindrical filter member 5 is housed in a cylindrical vessel 4, and the filter member 5 is resiliently held by a wire net 41 and a seal member 42. A separating plate 7 is installed on the exhaust gas inflow side of the vessel 4, and the exhaust gas flow path to the filter member 5 is divided into a first flow path 40a and a second flow path 40b. A change-over valve is pivotally supported to be able to be turned at the tip position of the separating plate 7. Nickel-chrome wire heaters 6a, 6b are respectively provided in each flow path area at the end of the upstream side of the filter member 5.
Patent JP-H0485546-A (JP)
Title: Original plate for planographic printing
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1990-07-30
Abstract: PURPOSE:To enhance the electrifying characteristic and desensitizing property of the original plate for printing and to lessen the preexposing fatigue characteristic thereof by incorporating hydrophilic resin particles having a prescribed grain size and two specific kinds of binder resins into this original plate. CONSTITUTION:This original plate contains the hydrophilic resin particles having the average particle size smaller than the max. particle size of zinc oxide particles in its photoconductive layer. The resin (A) and the resin (B) are used for the binder resin. The resin which contains >=30wt.% polymer component having 1x10 to 1x10<4> weight average mol. wt. and expressed by the formula IOTAand 0.5 to 10wt.% polymer component contg. a prescribed acid group and is formed by bonding the similar acid group to one terminal of the main chain is used for the resin A. A graft copolymer of 3x10<4> to 1x10<6> weight average mol. wt. contg. a monofunctional macromonomer constituted by bonding the polymerizable double bond groups to the terminal of the B block of a copolymer of an A block contg. a component having a prescribed acid group and a B block contg. the component of the formula PI is used for the resin B.
Patent JP-H0485625-A (JP)
Title: Wait control system
Inventor: SAKAMOTO HISAHARU
IPC: G06F13/42
Filed: 1990-07-30
Abstract: PURPOSE:To use a conventional software without changing it even when the speed of a microprocessor is changed by executing wait control by using a fixed clock independent of the clock of the microprocessor. CONSTITUTION:After issuing an instruction (a) to an I/O controller 6, a microprocessor 2 issues an instruction (b) to a wait control circuit 5 with a count number (nn) of wait as a data, and the wait control circuit 5 outputs a wait signal (d) to a microprocessor 2 and transmits a count number (nn) (e) to a timer 4. The timer 4 counts the number of fixed clocks 3 and when the clocks are counted (nn) times, the cancel of a wait signal is requested (f) to the wait control circuit 5. Then, the wait control circuit 5 cancels the wait signal (d) to the microprocessor 2 and finishes the wait operation. Thus, the compatibility of the software can be held regardless of the change in the processing speed of the microprocessor 2.
Patent JP-H0248942-A (JP)
Title: Manufacture and apparatus of weldable laminated metal sheet
Inventor: TAKASE JUNICHI
IPC: B23K11/16
Filed: 1988-08-10
Abstract: PURPOSE:To obtain laminated metal sheet, which can be joined through electric resistance welding, by a method wherein one or more resin layers, each of which is provided on a heated metal sheet and on each of which electrically conductive powder is evenly sprinkled, are laminated to each other and pressurized and cooled. CONSTITUTION:Metal sheet 1 is fed through preheat rolls 2 and 3 to pressure rolls 9 and 10. And, resin layer in the form of resin film 4 is fed through a resin layer feed roll 16 to the preheat roll 3 so as to be fused onto the top surface of the metal sheet 1. Next, electrically conductive powder 21 is evenly sprinkled with a sprinkling device 6 on the resin layer 5 by means of natural falling. On the other hand, a metal sheet 7 is heated with a preheat roll 8 and fed together with the metal sheet 1 to the pressure rolls 9 and 10 so as to be fixed together by pressure. The pressingly fixed laminated metal sheet 11 is pressed with a press roll train 12 and cooled with a cooling tank 13 so as to bring the metal sheets 1 and 7 and the resin layer 5 into full contact and bond with each other in order to be wound up through bridle rolls 14 and 15 to a wind-up roll.
Patent JP-S6355714-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TAKINO HIROSHI
IPC: G11B5/39
Filed: 1986-08-26
Abstract: PURPOSE:To prevent the occurrence of Barkhausen noise and to reduce an occupied area by associating the direction of a magnetic field caused by a current in a conductive line with that of a bias magnetic field. CONSTITUTION:When a sense current IMR flows in a magnetosensitive element 2 from a front lead 2dd and simultaneously a bias current IB is conducted in the bias conductive line 10 with the direction the same as the sense current IMR in the lead 2dd, a counterclockwise bias magnetic field HB is generated along the front lead 2dd due to the sense current IMR, and simultaneously a clockwise magnetic field is generated along a rear lead 2cc. It is connected to the side on the lower part of the magnetosensitive element 2, and the front lead 2dd to the upper part of the magnetosensitive element 2, whereby the directions of magnetic fields HB, Hsf and Hsb can be matched to a hardly magnetized axis.
Patent JP-H0675565-A (JP)
Title: Acoustic reproducing device
Inventor: HARADA AKIHIRO
IPC: G10H1/00
Filed: 1992-07-27
Abstract: PURPOSE:To change the sound volume from the head of a series of acoustic data at the time of repeated reproducing of acoustic data. CONSTITUTION:When a series of acoustic data and an END signal indicating the end are read out of a ROM 1, where they are stored, by a control circuit 2 and acoustic data is repeatedly reproduced by a D/A converter 3, an amplifier 4, and a speaker 5, the END signal indicating the end of acoustic data is counted by a counter 6, and the sound volume is automatically changed from the head of the series of acoustic data in accordance with the counted value by a sound volume control circuit 8 which controls the sound volume.
Patent JP-2001028324-A (JP)
Title: Method and device for forming electrode of chip component
Inventor: ONODERA AKIRA
IPC: H01G13/00
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To provide highly-efficient heating/drying of a conductor paste transferred onto a chip component. SOLUTION: A conveying belt 21 is subjected to tension rack on a plurality of pulleys comprising a drive pulley, and a plurality of chucks 9 which hold a chip part W are elected in array at the conveying belt 21. For the chip part W held by the chuck 9, a conductor paste for an electrode is transferred to its end part and then conveyed to a drying unit 62. The drying unit 62 comprises a condenser plate 622, which condenses the infrared rays emitted from an infrared lamp 621 on a prescribed condensing axis, while being arranged so that the condensing axis almost coincides with the conveying path of the end part of the chip part W, where the conductor paste is transferred.
Patent JP-S6091829-A (JP)
Inventor: TAKAHASHI ISAO
IPC: H02J3/38
Filed: 1983-10-25
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-H0864839-A (JP)
Title: Semiconductor device
Inventor: NONAKA YOSHINORI
IPC: H01L29/80
Filed: 1994-08-24
Abstract: PURPOSE: To improve dielectric strength characteristic of an electrostatic induction type transistor by locating the breakdown position of a guard ring to the corner in the vicinity of a gate pad to prevent forward bias between the gate and source. CONSTITUTION: Breakdown is generated at the corner sections 10c, 10d by forming a guard ring 10 around a gate electrode 20 and a source electrode 21 formed in the shape of the comb-tooth and by forming the corner sections 10c, 10d in the vicinity of gate pad 9 in the radius of curvature of the corner sections 10a to 10d of the gurd ring 10 smaller than that of the corner sections 10a, 10b in the vicinity of the source pad 8. Thereby, breakdown can be generated at the corner sections 10c, 10d in view of preventing drop of dielectric strength of a semiconductor device due to the flow of a breakdown current into the wiring of the semiconductor chip 7.
Patent JP-S6360339-A (JP)
Inventor: KANI CHOEI
IPC: E04C5/18
Filed: 1986-08-28
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-S58113000-A (JP)
Inventor: SUGANO KOUJI
IPC: F16L11/12
Filed: 1981-12-14
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-S6099871-A (JP)
Inventor: WAKAE IKUO
IPC: B65D17/50
Filed: 1983-10-26
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-2001034983-A (JP)
Title: Light-receiving/emitting device for optical pickup device
Inventor: MORIYAMA KATSUYA
IPC: G11B7/123
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce a first semiconductor substrate and hence reduce manufacturing costs by forming a flat-plate part and a projecting part on a metallic heat sink, and mounting first semiconductor substrate with a light reception part to the flat-plate part and a second semiconductor substrate with a laser diode and a light reception part for monitoring to the projecting part. SOLUTION: A flat-plate part 2a and a projecting part 2b are formed at a metallic heat sink 2 of a light-receiving/emitting device 1 for an optical pickup device, a first semiconductor substrate 4 where a light reception part 3 is mounted is placed at the flat-plate part 2a, and a second semiconductor substrate 7 where a laser diode 5 and a light reception part 6 for monitoring are mounted is placed on the projecting part 2b. The metallic heat sink 2 is made of a lead frame 8, the projecting part 2b is formed at the plate material of copper alloy, aluminum alloy, and low carbon steel by drawing or the like, Ag paste is applied to the flat-plate part 2a and the projecting part 2b by printing or the like, and the first and second semiconductor substrates 4 and 7 are placed on the application part of the Ag paste for heating and adhesion.  Then, after the die bonding of the first and second semiconductor substrates 4 and 7, they are cut and are assembled into an HOE unit.
Patent JP-S6443308-A (JP)
Title: Manufacture of hollow yarn module
Inventor: INUYAMA AKITOMO
IPC: B01D63/02
Filed: 1987-08-10
Abstract: PURPOSE:To distribute evenly hollow yarns between support members to raise reliability of adhesion of hollow yarns to fixing members, by injecting liquid resin by the use of a potting case which houses a support plate having a number of openings and a plurality of support pipes. CONSTITUTION:Openings of hollow yarns are sealed with resins by applying resins to the open ends of the hollow yarns and following opening said yarns are opened to remove resin filled between said yarns. The bundles of said hollow yarns are housed in a housing 1, to which a conical potting case 5 with a resin introducing port 6 is secured liquid-tightly, while a support plate 10 provided with a great number of openings 11 and a plurality of support pipes 12 protruding certain length toward the ends of hollow yarn bundles is placed in the case 5. When liquid resin is admitted through the introducing port 6, the support plate is pushed upwardly by the resin, causing thereby the resin to be injected simultaneously from the openings 11 and the support pipes 12 into between said hollow yarns. In this manner, liquid resin can be injected evenly even in the case of a large scale module.
Patent JP-S6445514-A (JP)
Title: Cutting method for end of fitting pipe in sewerage and device therefor
Inventor: HASEGAWA KIYOSHI
IPC: B23D49/00
Filed: 1987-08-11
Abstract: PURPOSE:To finish a cut end at the same level as the internal surface of a main pipe by arranging at a truck portion a bend shaped blade body agreeing with the circular arc of a main pipe diameter, and making this blade body face on the side portion of the end of a fitting pipe protruding into the main pipe, and cutting off the end of the fitting pipe by means of the reciprocating movements as well as the turning movement of the blade body. CONSTITUTION:An air packer 2 consisting of a hard pipe portion 2a and a bulging portion 2b is furnished at a truck portion 1 arranged with travel wheels 3 at four sides. A multi- moving air cylinder 4 is provided at the longitudinal location of the truck portion 1, and a bend shaped blade body 7 which agrees with the circular arc of a main pipe diameter and forms linear blade portions on both sides is fitted to the tip of its rod 5. The blade body 7 is made to be reciprocatable in a two-sawing state at a cylinder 4 and at the same time, is made to be turnable. When the truck portion 1 is inserted into a main pipe and its arrival at a position at the end of a fitting pipe is confirmed by means of television or the like, it is fixed at the pipe body by means of the air packer 2, and the blade body 7 is reciprocated and the end of the fitting pipe is two-sawed, and at the same time, the operation of turning and cutting-in is done, and a cut end at the end of the fitting pipe is made to be at the same level with the internal surface of the main pipe.
Patent JP-H0364227-A (JP)
Title: Data communication system using high level data link control procedure
Inventor: HORIUCHI HIKARU
IPC: H04L29/08
Filed: 1989-08-02
Abstract: PURPOSE:To attain the direct transfer of data to a desired communication station with no intervention of another communication station by enabling each communication state to exchange the functions between the primary and secondary stations as necessary. CONSTITUTION:The communication stations 2a-2c defined as the secondary stations send a function switch request to a primary communication station 1 via a switching request means 6 of a secondary control means 5 when the transfer of data is required to other secondary communication stations. Then the means 5 is switched to a main control means 4 via a switch means 7 in accordance with a response received from the means 4 of the station 1. Then the station 1 is turned into a secondary station after the means 4 is switched to the means 5 by the means 7. Thus each communication station can switch the functions between the primary and secondary stations as necessary and can perform the direct transfer of data to a desired station with no intervention of another station (primary station).
Patent JP-S6356700-A (JP)
Inventor: MIKI TAKASHI
IPC: G10L15/12
Filed: 1986-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0381557-A (JP)
Title: Timing control tappet system including viscosity-responding flow control system and pressure regulator
Inventor: POORU DEII FURII
IPC: F02M59/30
Filed: 1990-07-27
Abstract: PURPOSE: To secure proper actuation of a tappet by providing a viscosity sensitive device to change pressure at the tappet in accordance with oil viscosity, and a pressure regulator to regulate pressure of oil supplied to the tappet. CONSTITUTION: Oil from an oil pump 24 is sent from a lubricating oil passage in an engine block 26 through an oil rifle 27 and a valve 28 to a timing control tappet 15. Oil pressure passes a viscosity orifice 46 of a viscosity sensitive device 32 to generate pressure simulated to change in accordance with oil viscosity. Pressure generated in a pressure generating chamber 30 is introduced to a pressure regulator 37, an intermediate part 42 is moved by balance with a deflecting spring 40, and oil pressure supplied from the oil pump 24 to the engine block 26 is regulated. Proper actuation of the timing control tappet 15 can thus be secured.
Patent JP-H1144345-A (JP)
Title: Manufacture of cover canvas for transmission belt
Inventor: KANO TAKESHI
IPC: F16G3/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To form a plurality of cut size cloths previously cut in a bias shape as a winding roll of a long size cloth having a stable joining quality by automatically or semiautomatically joining them together. SOLUTION: A parallelogrammic cut size cloth 16 having a pair of first sides 14a and 14b cut in parallel to the warp 12 or the weft and a pair of parallel second sides 15a and 25b by cutting the warp 12 and the weft 13 in a bias shape, is formed, and is carried by putting the first side 14a of the cut size cloth 16 in the forefront, and the cut size cloth 16 carried earlier is folded back, and the first side 14b being the rear end of the cut size cloth 16 reversed by folding-back and the first side 14a being the tip of a succeeding cut size cloth are superposed on each other, and the mutual superposed ends are sewn together by using a sewing machine, and canvas joined by being sewn together is wound in a roll shape.