baber/WOPTO huggingface dataset:
Patent JP-H07245483-A (JP)
Title: Multilayer circuit board and its manufacture
Inventor: OAKU TOSHIYUKI
IPC: H05K3/00
Filed: 1994-03-03
Abstract: PURPOSE:To form wiring efficiently in a circuit board. CONSTITUTION:In a multilayer circuit board and a manufacturing method, a through hole 3 is formed in a board, and a resin molded inner layer 1 has a projected part 2 elongated from the outer surface of a resin molded outer layer 7. Outer-layer circuit patterns 8 on both sides of the resin molded layer 7 are connected to each other through an inside-wall circuit pattern 5 formed on an inside wall of the through hole 3. In addition, an inner-layer pattern 4 formed at least on one side of the resin molded inner layer 1 is connected to the outer-layer circuit pattern 8 on the resin molded outer layer 7 through an outside-wall conductive layer 6 formed on the outside wall of the projected part 2.
Patent JP-S62215823-A (JP)
Title: Recorder
Inventor: IDA TOSHIKAZU
IPC: G01D9/00
Filed: 1986-03-18
Abstract: PURPOSE:To enable the proper recording corresponding to an input signal without using recording paper, by storing the measured signal subjected to A/D conversion and format operational processing and subsequently performing processings such as the enlargement and contraction of a time axis and a scale axis, the sliding of a trend axis or the like to store the processing results in an image memory. CONSTITUTION:A plurality of analogue measured signals from a multiplexer 2 are subjected to format operational processing through an A/D converter 3, an insulating means 5 and CPU 4b of a control unit 4 to be written in the predetermined area of RAM 4d. CPU 4b perform operations such as the enlargement and contraction of a time axis and a scale axis, the sliding of a trend axis or the like on the basis of the writing content corresponding to the setting of a parameter due to an operation key switch 6 and the operation results are stored in the image data of RAM 4d to be displayed on a CRT display apparatus 8. By this method, an input signal can be properly recorded corresponding to the state of the input signal without using recording paper.
Patent JP-S51134028-A (JP)
Title: Time base error correction unit
Inventor: NINOMIYA TAKESHI
IPC: G11B20/02
Filed: 1975-05-15
Abstract: PURPOSE: In case a jitter is removed from the low frequency color signal method color TV signal by means of the memory, to eliminate part of the flyback period and expand the correction range of jitter. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H07270811-A (JP)
Title: Liquid crystal display element
Inventor: TOMITA MASAYA
IPC: G02F1/1343
Filed: 1994-03-29
Abstract: PURPOSE:To provide a liquid crystal display element capable of preventing the generation of an abnormal lighting and an abnormal display in a state in which the width of the coating area of sealing material is made to be an absolute minimum. CONSTITUTION:Lead wires for terminals 23 are wired along sealing material 3 over from an edge part to one side part in the substrate 1 of one side and in the part along the side part of the substrate 1 of one side, lead wires for terminals 23 of lines of one part among plural lines are arranged in the outside of sealing material 3, lead wires of remaining lines are arranged in the coating area of sealing material 3 and also end parts of these lead wires for terminals 23 are projected to the outside of sealing material 3. Lead wires for electrodes 18 formed on the substrate 2 of other side are wired in a state in which the wires are along wires 23 while facing to them and also in the coating area of sealing material 3 of a part being along the one side part of the substrate 2, wires 18 are stretched to the inside of sealing material 3 while being crossed with lead wires for terminals 23 of non-correspondences in three dimensions to be connected with signal electrodes 7 of the substrate 2. Moreover, end parts of lead wires for terminals 23 projected to the outside of sealing material 3 and end parts of lead wires for electrodes 18 are connected by conductive member 14.
Patent JP-H02236720-A (JP)
Title: Automatic program generating system
Inventor: TAKEUCHI YOKO
IPC: G06F9/06
Filed: 1989-03-10
Abstract: PURPOSE:To generate a program with the optimum generating method fitted to the request of an object system by preparing plural program generating parts in advance, and generating the program by automatically selecting the optimum generating part as receiving the assistance of a knowledge base corresponding to the content of the specification of the object system. CONSTITUTION:A synthetic process manager 6 decides the constitution of a module as referring to specification data stored in a modem 3 and a specification data base 4, and the knowledge of the knowledge base 8. And the manager selects one generating part out of the program generating parts 7 based on the optimum program generating method decided by a generating part selection means 11, and delivers a goal, and applies start-up. The program generating part 7 is comprised of plural generating parts 7a, 7b... which realize different program generating methods, and select another generating part upon receiving a signal representing unappropriateness from the generating part selected at every goal to generate the program of the goal generated by a goal decision means 10. Thereby, the program can be generated by using the optimum generating method fitted to the request of the object system.
Patent JP-S62214815-A (JP)
Title: Method for controlling plate width of rolled stock
Inventor: URANO AKIRA
IPC: B21B37/00
Filed: 1986-03-17
Abstract: PURPOSE:To contrive reduction of variations in plate width and excess widths, and improvement of the yield of estimating temp. variation amounts at rolling stands and correcting tensions in the prescribed method by predicting variations in a plate width based on estimated temp. variation amounts. CONSTITUTION:Detectors 16 and 18 detect a rolling load variation amount DELTAP and a screw down position variation amount DELTAS to the criterion value at the (i)th stand, respectively. A temp. estimation computing element 20 estimates a temp. variation amount DELTAT from the criterion value. A plate width estimation computing element 22 obtains an estimated plate variation amount DELTAWP which may be caused by the temp. variation amount DELTAT; a tension comput ing element 24 obtains a tension correction amount DELTAtb for compensating that amount DELTAWP and performs a tension correction equivalent to the DELTAtb through a tension controller 26 and a roll driver 28. Therefore, variations in plate width are made to be small and excess widths are reduced for improvement of the yield.
Patent JP-H11243687-A (JP)
Title: Ringing choke converter
Inventor: MIYAZAWA WATARU
IPC: H02M3/338
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a switching power supply device that can suppress power consumption by controlling a voltage applied to the control terminal of a semiconductor switch. SOLUTION: When a DC power supply is turned on, a gate voltage VG of a MOSFET 6 reaches a threshold, the MOSFET 6 is turned on, a drain current ID beings to flow, and a feedback coil winding voltage VNC is generated at feedback coil winding 3. Then, a current I31 flows to a gate 6G of the MOSFET 6 from a drive circuit A31, and the current I31 triggers the MOSFET 6 for turning it on. At the same time, a current I32 which has been subjected to constant current control by a drive circuit B32 flows to the parasitic capacitor between the gate 6G and a source 6S of the MOSFET 6.  Therefore, a current corresponding to the sum of the currents I31 and I32 flows to the parasitic capacitor between the gate 6G and the source 6S of the MOSFET 6, and the gate voltage VG is applied to the gate 6G, where the gate voltage VG increases nearly linearly with respect to time corresponding to the level of a drain current ID, thus preventing an excessive voltage from being applied to the MOSFET 6, thus loss of energy and power consumption are reduced.
Patent JP-S59183594-A (JP)
Title: Telephone exchange
Inventor: HAGINAKA CHISAFUMI
IPC: H04M3/56
Filed: 1983-04-04
Abstract: PURPOSE:To attain convenience for the utilization of a telephone set by providing an exchange control circuit having the capacity for simultaneous talking between a telephone set connected to a 4-wire external line and plural extension telephone sets to a telephone exchange. CONSTITUTION:In the talking between extension telephone sets 1, 2 and a telephone set 3 on an external line, when the external line connected to the telephone set 3 is selected by the telephone sets 1 and 2, lines (a) and (f), (b) and (f), (c) and (e), and (d) and (f) are connected at the inside of an exchange circuit 8 by the control of an exchange control circuit 7. A voice signal transmitted from the telephone set 1 is divided into lines a-e-g, a-e-f-b and a-e-f-d and transmitted respectively to the telephone sets 3, 1 and 2. Similarly, the voice signal transmitted from the telephone sets 2 and 3 is transmitted respectively to the telephone sets 3, 1, 2 and the telephone sets 1, 2. Thus, the three-party talking among the extension telephone sets 1, 2 and the telephone set 3 on the external line is attained.
Patent JP-2000079665-A (JP)
Title: Gas barrier synthetic resin sheet
Inventor: AKAGI KOUKI
IPC: C08L23/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic resin foamed sheet excellent in moldability, rigidity or heat resistance and also excellent in steam and oxygen barrier properties. SOLUTION: A gas barrier synthetic resin foamed sheet wherein a gas barrier layer is provided on at least one surface of a foamed sheet base material comprising a resin compsn. containing 40-97 wt.% styrenic resin and 60-3 wt.% olefinic resin is excellent in moldability, rigidity, heat resistance, etc., by the action of the foamed sheet base material and excellent in steam and oxygen barrier properties by the action of the gas barrier layer. Therefore, this foamed sheet is suitable as a container material necessary for suppressing evaporation of moisture or oxidation.
Patent JP-S58176571-A (JP)
Title: Analog crystal timepiece with battery life display
Inventor: TAKAHASHI KAZUHISA
IPC: G04G5/02
Filed: 1982-04-09
Abstract: PURPOSE:To make two-second hand advance possible in corresponding to time adjustment by varying the output order of motor driving signal for the two- second hand advance in case of a drop in battery voltage. CONSTITUTION:Once a battery voltage detecting circuit 8 detects the drop in battery voltage, its detection signal is passed through a gate means 17 to control switching circuits 10 and 14. A signal from a driving signal generating circuit 18 is switched by the switching circuits 10 and 14 to be outputted as motor driving signals OUT1 and OUT2 through a driving circuit 11. Therefore, the output order of the motor driving signals OUT1 and OUT2 is varied during two-second hand advancing operation according to the operation order of a second-hand stopping circuit 4. Thus, a corresponding even or odd two-second hand advance is made during the time adjustment.
Patent JP-S62217531-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YASUDA KOICHI
IPC: H01J9/40
Filed: 1986-03-19
Abstract: PURPOSE:To improve the convergence characteristics by moving either a glass bulb or a stem structure in a direction parallel to the axis such that a measured value of the distance from a reference line of a glass bulb to a reference point of an electron gun structure becomes a predetermined length, and locking it after the position is corrected. CONSTITUTION:The difference in the parallel direction for the axis between a coordinate position corresponding to a reference line of a bulb and a reference coordinate position of a reference hole 105 is computed with a recognition computing section 20, said difference being stored in CPU 27. Then,an alignment pulse motor of a drive device 12 is driven according to a command signal from the CPU 27 so as to control a mount pin 9 in the direction shown by an arrow C-C', while if the difference is fallen in a predetermined nominal level, driving of the mount pin 9 is stopped and it is fixed. And, a neck part 1b of a glass bulb 1 and a stem glass 11A of a stem structure 11 on which an electron gun structure 10 are processed with heat of a flame 31 generated by a gas burner 30 of a sealing device, and also fused and sealed. Thus, the dynamic convergence characteristics is improved.
Patent JP-H11261890-A (JP)
Title: Video caption inserting method and device, and recording medium recording the inserting method
Inventor: NIIKURA YASUMASA
IPC: G06T13/00
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To automatically lay out a caption at an optimum position by designat ing an object area against an input image and then tracking the object area to insert the caption at the periphery of the designated object area. SOLUTION: An object area 22 is designated to a partial frame 21 at an object area designation part 40 via a designation interface 44, and a multi-frame object area 23 is tracked via an object area tracking part 41 to show a specific frame to which an object area is corresponding among all frames included in an image section. The information on the motion vector equivalent to each position shift information are collected to decide a corresponding area, and a circumscribing rectangular parallelepiped of a similar area group is decided as the tracked area 23. Then a caption area is designated to the frame 21 at a caption area designation part 42 via the interface 44, and the caption contents 24 are decided. Thus, not only an area but its contents are reflected.
Patent JP-H05223173-A (JP)
Title: Packing
Inventor: WATANABE TAKESHI
IPC: F16J15/08
Filed: 1992-02-12
Abstract: PURPOSE:To provide high sealing effect by forming a coating layer which is composed of hard metal on both end faces of a base which is composed of plane ring soft metal and generating an innumerable cracks on the coating layer due to difference in its expansion coefficient from that of the base so as to retain viscous fluid. CONSTITUTION:In a leaf disc type film formed by forcing a hollow center pole 3 to penetrate in the hub 2 of a leaf disc 1 in which, for example, a large number of devices such as a filter, a container, and a joint used for viscous fluid such as polymer and monomer are piled laminatedly, a packing 7 intervening between hubs 2 of respective leaf discs is provided with coating layers 9 composed of hard metal formed on both sides of the base 8 composed of plane ring soft metal. And innumerable cracks are formed on the coating layer 9 due to difference in its expansion coefficient from that of the base 8 and viscous fluid is retained in the cracks so as to provide high sealing effect. For example, aluminum and alumina are used for soft metal and hard metal respectively.
Patent JP-S59186399-A (JP)
Inventor: TAKAHASHI TETSUO
IPC: H05K13/04
Filed: 1983-04-06
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-H06253309-A (JP)
Title: Video sensing device
Inventor: SHIMOKAWA MIKIO
IPC: H04N5/225
Filed: 1993-02-24
Abstract: PURPOSE:To exactly pick up an image of a moving body in any shape by providing an optimum image input part in front of an image processor to input its optimum image without requiring an external trigger sensor. CONSTITUTION:The optimum image detection part 9 of the optimum image input part 7 detects the top latch signal of its field image signal and outputs a trigger pulse P at specific time by using the top latch signal. At this specific time, the optimum image of the moving body is put in a filed according to the moving speed of a line belt 1. A gate part 10 passes only a field image when the trigger pulse P from the detection part 9 is inputted and sends it to the image processor 1. Further, the image processor 11 performs processings for inspecting and measuring the optimum image in the field from the gate part 10.
Patent JP-H11257440-A (JP)
Title: Turning angle conversion indicator
Inventor: MORIZAKI TAKAMITSU
IPC: G01B5/24
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel turning angle indicator to indicate the direction of a tire to the steering wheel rotation direction of an automobile. SOLUTION: This turning angle conversion indicator comprises a turning body 1; a non-turning movement body 2; and a turning indication body 3. The turning body 1 has a non-turning body spindle 12 protruding coaxially with the turning body 1 and fixed at a device to effect turning togetherwith a steering wheel. The non-turning body 2 is rotatably mounted on the non-turning body spindle 12 of the turning body 1 and the center of gravity of the non- turning body 2 is positioned eccentrically from the non-turning body spindle 12. The turning display body 3 is rotationally mounted on a turning indication body spindle 23 and effects turning in the same direction as that of the turning of the turning body 1. The turning indication body 3 mutually transmits a force between the turning body 1 and the turning indication body as a turning angle is mutually changed.  The turning indication plate 31 is fixed at the turning indication body 3.
Patent JP-H103697-A (JP)
Title: Optical disk, optical disk manufacturing device and optical disk recording/reproducing device
Inventor: OGATA NOBUO
IPC: G11B7/126
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To enhance availability in the data and to increase density in recording capacity by using a guide groove formed by a pit as a exclusive reproducing data area and using a part between the guide grooves as a recording/ reproducing data area. SOLUTION: An optical disk 1 is provided with a substrate 2 forming the guide groove 3 formed as a recessed part and the guide groove 4 remained as a projected part on its rear surface, and a light beam is made incident from the surface 2a of the substrate 2 to be converged on the guide groove 3 or the part between guide grooves 4, and the data are recorded/reproduced/erased. Then, the pit line 3b of the guide groove 3 becomes the exclusive reproducing data area 19, and the part between the guide grooves 4 becomes the recording/ reproducing data area 20. In the data area 19, the data are reproduced using a pit signal, and in the data area 20, the data are recorded/reproduced using a magneto-optical signal or a phase transition signal.
Patent JP-H11261020-A (JP)
Title: Semiconductor device and its manufacture
Inventor: FUKASE TADASHI
IPC: H01L21/285
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of a structure, wherein a logic circuit capable of performing a high-speed arithmetic processing and the memory cell part, which has high information holding characteristics, of a DRAM are formed on the same substrate, and a method of manufacturing the device. SOLUTION: A semiconductor device is constituted into the following structure, wherein MOS transistors using N-type impurity diffused layers 8 as their sources and drains and MOS transistors using p-type impurity diffused layers 9 as their sources and drains are formed in a logic circuit part and MOS transistors using comparatively low concentration N-type impurity diffused layers 4 as their sources and drains are formed in a memory cell part of a DRAM and moreover, metal silicide layers 10-1 and 10-2 are respectively formed in the layers 8 and 9 of the logic circuit part and the layers 4 of the memory cell part are respectively conneced with connection pads 7 consisting of a conductive film and metal silicide layers 10-4 are respectively formed on the upper surfaces of the pads 7.
Patent JP-H05222745-A (JP)
Title: Automatic controller of construction machinery
Inventor: TAJI HIROSHI
IPC: F15B11/16
Filed: 1992-02-13
Abstract: PURPOSE:To improve the controllability over a hydraulic actuator by inputting the detection signal of an operating state in an operating lever when this lever is made into manual operation, and making manual operation control take precedence over automatic control. CONSTITUTION:An automatic controller is provided with a detecting means which detects each of operation and nonoperation states in respective operating levers 16, 17, 18 and 19 operating various hydraulic actuators. In succession, when either of these operating levers 16, 17, 18, 19 is manually operated, pilot secondary pressure is derived from respective hydraulic remote-control valves 12, 13, 14, 15 of the operating lever operated, whereby the pilot secondary pressure acts on a pressure switch 45 by way of a shuttle valve 44 at the most downstream part. Next, a pressure detection signal out of the pressure switch 45 is inputted into a controller 33a. In succession, judgement takes place on the basis of this pressure detection signal at the controller 33a, and all solenoids of solenoid proportional pressure reducing valves 26 to 31 are made into an unenergized state. With this, automatic control is not carried out but manual operating control is performable instead.
Patent JP-H06275718-A (JP)
Title: Gate array circuit
Inventor: NIIFUNA TAKEO
IPC: H01L27/118
Filed: 1993-03-19
Abstract: PURPOSE:To utilize both advantages of fast operating speed and many number of gates of a masked gate array and programmability of a desired circuit by the user of FPGA. CONSTITUTION:A masked gate array (GA) 12 and an SRAM type FPGA are provided in the same ASIC chip 11, and a RAM 14 as a nonvolatile memory for storing wiring information of the FPGA is connected to the chip 11.
Patent JP-2000261118-A (JP)
Title: Printed wiring board mounted device
Inventor: SHIMIZU TAKAHIKO
IPC: H05K1/18
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board mounted device capable of reducing generation of crosstalk and reflection noise. SOLUTION: A first semiconductor element 21 and a second semiconductor element 22 are isolated and arranged on the main surface of a first printed wiring board (main board) 10. The respective semiconductor elements 21, 22 are electrically and mechanically connected with the main board 10 via protruding electrodes 31, 34 or the like. A signal outputted from the first semiconductor element 21 returns to a printed wiring 102 on the main board 10 via the protruding electrode 31, a printed wiring 101, a protruding electrode 32, a printed wiring 103 which is formed on the surface of a subboard 40A and used for an alternate route and a protruding electrode 33, and is transmitted to the second semiconductor element 22 via the protruding electrode 34.
Patent JP-H06275423-A (JP)
Title: Winding method for coil and coil manufactured using same
Inventor: SUEYOSHI NOBUYUKI
IPC: H01F5/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide a winding method of a coil capable of increasing the ratio of a conductor part occupied in coil volume at its maximum and a coil obtained by applying the winding method thereto. CONSTITUTION:An optional intermediate part excluding both end parts of a conductor W is tentatively attached to a rotation axis 12. Winding frames 16, 16 are provided in the rotation axis 12. The rotation axis 12 is rotated to the direction shown by D1 and one end part of the conductor W is led out from the outermost periphery of a first coil 10a. The conductor W is properly wound until such condition. The remaining part of the conductor W is wound on the reverse side of a fixed part by the tape 14. Next, the rotation axis 12 is rotated in the direction D2 of the reverse direction of D1, and the remaining part of the conductor W is completely detached and the tape 14 for fixing the conductor W to the rotation axis 12 is removed and further the rotation axis 12 is rotated in the direction D2 and a second coil 10b is wound in the reverse direction to a first coil 10a.