baber/WOPTO huggingface dataset:
Patent JP-H09116888-A (JP)
Title: Two-way catv system
Inventor: FUJIWARA YOSHIKO
IPC: H04N21/24
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To quickly restore a home terminal on the occurrence of the home terminal by allowing a center to remotely confirm the home terminal and an ID number of a branch line of a repeater connecting to the home terminal. SOLUTION: A repeater 4 has a filter BEF 42 cutting off an outgoing control signal f1 with respect to a home terminal in a branch transmission line and has a function of controlling insertion/removal of the filter by a command by a control signal f2 from the center. The insertion of the BPF 42 is commanded at the center 1 by using the signal f2 to other repeaters than the repeater to which the home terminal desired to be confirmed is connected. Thus, an ID confirmation inquiry text fl for the home terminal reaches only the home terminal desired to be confirmed and the center confirms it by reply with an incoming f1'.
Patent JP-S63125381-A (JP)
Title: Printer
Inventor: KANEKO AKINARI
IPC: B41J31/05
Filed: 1986-11-14
Abstract: PURPOSE:To enhance the accuracy of a stopping position of a printing medium and enable effective use of the medium, by stopping the printing medium at a predetermined position through detecting an detection object provided on the back side of the medium. CONSTITUTION:An ink ribbon 40 comprises an ink layer 40b provided on a base film 40a, and, for example, a thin film 40c to be detected having a metallic cluster provided regularly on the back side at regular intervals. When the kind of ink ribbon driving is selected according to mode selection, a predetermined printing operation is designated, and is transmitted to a CPU and a memory. When a start button is them depressed, a take-up shaft is rotated in a designated direction, a photosensor 45 detects the passage of the thin film 40c, and sends a count to the CPU. The CPU stops a driving motor according to a designated count. The memory incorporates a controlling circuit for timing the turning-OFF of the motor in accordance with the feeding velocity of the ribbon and an inertia corresponding to the scroll diameter of the ribbon wound around a hub. Thus, the ink ribbon is fed, and printing is performed, according to the selected mode. A run-out condition of the ink ribbon 40 is judged by a photosensor 46.
Patent JP-H09114011-A (JP)
Title: Slide carrier
Inventor: SAKAGUCHI YASUNOBU
IPC: G03B27/62
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and quickly switch a slide at an exposure position independently of the timing of exposure and the timing of slide supply made by an operator, to make the cycle time of the exposure constant and to improve the productivity of a finish print. SOLUTION: This slide carrier possesses a first carrying means 47 carrying the slide to a part on this side of an exposure position, a second carrying means receiving the slide from the first carrying means 47 and carrying it to the exposure position and ejecting the slide where exposure is completed from the exposure position, a first sensor detecting the slide at a standby position set in the carrying area of the first carrying means 47 and a second sensor detecting the slide at the exposure position; and respective carrying means are driven in accordance with the detected result of respective sensors, so that the slide is carried to the exposure position or the standby position.
Patent JP-S63124952-A (JP)
Title: Gas sensitive body element
Inventor: TAKAMI AKIO
IPC: B01J21/06
Filed: 1986-11-14
Abstract: PURPOSE:To improve the heat resistance of a catalyst by compounding 5-200mol% europium to a platinum metal element or the alloy thereof deposited as the catalyst on a gas sensitive body essentially consisting of titania. CONSTITUTION:TiO2 paste is first filled in an aperture 55 formed to a green sheet 41 and is subjected to thick film printing so as to be deposited to the top ends of electrode patterns 44 and 45. The green sheet is thereafter rested for 1hr in a combustion furnace kept at 1,200 deg.C to calcine the paste, by which the porous gas sensitive body is molded. A detecting element 11 calcined in said manner is subjected to electroplating in a chloroplatinic acid soln. with platinum lead wires 51, 52, 53 as a cathode. An aq. soln. prepd. by dissolving EuCl2 into the platinum chloride soln. is thereafter dropped to the detecting element 11 and is quickly heated and cracked in a burner so that the platinum catalyst is uniformly deposited in the element.
Patent JP-H09111293-A (JP)
Title: Cleaning agent composition
Inventor: KIRA YASUNARI
IPC: C11D7/12
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition containing sodium polyphosphate as an active ingredient, capable of cleaning the deep part of a sponge, having bleaching effect, hardly having leaving property to sponge, having high safety and useful for layer-drying sponge and drainboard. SOLUTION: This cleaning agent composition contains (A) about 40-80 pts.wt. sodium polyphosphate (e.g. sodium tripolyphosphate), (B) about 10-40 pts.wt. trisodium citrate and (C) about 10-30 pts.wt. sodium carbonate.hydrogen peroxide. Furthermore, when the laver-drying sponge is cleaned, stain of sponge surface is previously removed and then, preferably, the concentration of the cleaning agent composition is kept to about 2. 5-3wt.% and the liquid temperature is kept to about 40-50 deg.C and the immersing time is about 4-19hr.
Patent JP-H01112651-A (JP)
Title: Fluorescent discharge lamp
Inventor: NOGUCHI SHINJI
IPC: H01J61/35
Filed: 1987-10-27
Abstract: PURPOSE:To prolong the life of a fluorescent discharge lamp and equip it with excellent light penetration for visible range by forming a protection film consisting of metal oxide containing tin oxide on the inner wall surface of a bulb of discharge lamp, and thereby preventing drop of the light flux maintaining factor due to blackening of the inner wall of bulb. CONSTITUTION:The inner wall surface of the bulb 1 of a fluorescent discharge lamp is cleaned and covered with a protection film 2 consisting of metal oxide containing tin oxide. A fluorescent substance layer 3 is formed over this protection film 2 to a certain thickness and the protection film 2 is used for prevention of light flux decay (blackening). Through the action of this protection film 2, drop of the light flux maintaining factor due to blackening of the bulb inner wall is prevented to prolong the life of the discharge lamp, which will be equipped with excellent light penetration for the visible range.
Patent JP-S63124571-A (JP)
Title: Manufacture of semiconductor device
Inventor: KITAOKA NOBUYASU
IPC: H01L21/336
Filed: 1986-11-14
Abstract: PURPOSE:To form a diffused layer without deterioration of a device, by depositing tungsten only on a gate electrode, which is formed by patterning polycrystalline silicon by a vapor growth method. CONSTITUTION:A thermal silicon oxide film 12, which is to become a gate oxide film, is formed on a P-type silicon semiconductor substrate 11. Polycrystalline silicon is deposited thereon, and patterning is performed. Thus a gate electrode 13 is formed. Then tungsten 14 is selectively deposited only on the polycrystalline silicon 13 by a vapor growth method. Arsenic ions are implanted, and a high concentration diffused layer 15 is formed. After the tungsten 14 is removed, phosphorus ions are implanted, and a low concentration diffused layer 16 is formed. Thus the diffused layer 16 without deterioration of the device is obtained.
Patent JP-H02116352-A (JP)
Title: Inclining magnetic field generating device for mri device
Inventor: SUGIMOTO HIROSHI
IPC: G01R33/385
Filed: 1988-10-27
Abstract: PURPOSE:To suitable photograph a photographic subject in an arbitrary direction by coupling the respective turns of X-axis, Y-axis and Z-axis coils, which are composed of the plural turns, over respective axes and supplying a power source to the coil of the respective axes to be composed of the respective coupled turns. CONSTITUTION:An inclining magnetic field generating device is composed of an X-axis coil 1, a Y-axis coil 2, a Z-axis coil 3, which are composed of the ten turns, for example, a switch 4 to couple the respective turns of these X-axis, Y-axis and Z-axis coils 1-3 over the respective axes and three power source units to supply the power source to the coil of the respective axes to be composed of the respective turns which are coupled by this switch 4. Then, the switching 4 is operated by a switching signal from a controller. Thus, coordinates X', Y' and Z', for which an axial direction (Z-axis) is inclined by theta deg.on an X, Y plane, are set. Namely, as an inclining magnetic field coil in the direction of the X', normal five turns in the X direction and five turns in the Y direction are connected in a reverse direction. As the inclining magnetic field coil in the direction of the Y', the normal five turns in the X direction and five turns in the Y direction are connect in the same direction.
Patent JP-H02117295-A (JP)
Title: Communication processing system for communication control unit for electric power plant
Inventor: SUGAYA HIROBUMI
IPC: G05B15/02
Filed: 1988-10-26
Abstract: PURPOSE:To hold the synchronization of data by providing a fixed period correcting timer in a communication control unit and correcting the access period of the communication control unit so as to be matched with the prescribed communication period of a communication network. CONSTITUTION:A plant computer 6 adds a sequence number part 10A to the head and end of a communication data part 108. The data part 10B, to which the number part 10A is added, are sent as a communication data block 10 from the computer 6, loaded on a synchronous communication network line 9 from a fourth remote station 5 and written to a 2 port memory in a first remote station 2. Here, when the number parts 10A in the head and end are dissident, the access period of the 2 port memory in the station 2 of a communication control unit 7 is corrected by the fixed period correcting timer so as to be matched with the prescribed communication period of the communication network.
Patent JP-S63124160-A (JP)
Title: Bus interface module
Inventor: HONDA KOZO
IPC: G06F13/20
Filed: 1986-11-13
Abstract: PURPOSE:To increase the arithmetic speed by using a module interface circuit to secure connection among arithmetic modules having high using frequencies without increasing the total number of bus interface circuits. CONSTITUTION:A bus interface module 15 consists of a bus interface circuit 13 connected to a ring bus 12 serving as a unidirectional data bus and a module interface circuit 14. The circuit 14 includes the output side and input side module interface circuits and has a function to secure connection among a single circuit 13 and arithmetic modules 16, 17 and 18 respectively. Thus it is possible to connect an arithmetic module having a high using frequency like a floating point arithmetic module, etc., and an arithmetic module to the same circuit 13. As a result, the connection is secured with arithmetic modules having high frequencies without increasing the total number of circuits 13. Thus the arithmetic speed is increased.
Patent JP-S61151367-A (JP)
Inventor: EBI SEITARO
IPC: E04G11/36
Filed: 1984-12-22
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-S62259272-A (JP)
Title: Both-face video floppy
Inventor: KANEKO HISAO
IPC: G11B23/00
Filed: 1985-12-04
Abstract: PURPOSE:To surely detect a synchronizing signal in a both-face recording and reproducing system by setting up a PG york capable of vertically moving along the side wall of a hub on a position adjacent to a PG coil set up on a certain fixing position. CONSTITUTION:The attraction yorks 1, 2 for clamping a magnetic sheet 4 are engaged with the hub 5 and the PG york 3 consisting of a pin-hole magnetic material is vertically moved along the side wall of the hub 5 to penetrate the yorks 1, 2 in the vertical direction. The recording reference position of the sheet 4 in the rotational direction is determined by the PG coil generating a pulse signal and the PG york 3. When the yorks 1, 2 are loaded to a boss 6 under the status setting up the york 1 on the upper surface, the sensitivity of the york 1 with the coil 21 is increased by increasing a distance L2 as large as possible and reducing a distance L1 and the attraction force of the magnet 10 is increased by reducing a distance L3. When the york 2 is set up on the upper surface, the state is maintained by moving the york 3. Thereby, a synchro nizing signal can be surely detected in the both-face recording and reproducing.
Patent JP-H0584941-A (JP)
Title: Printing recording head
Inventor: ANDOU SHIGEHITO
IPC: B41J2/325
Filed: 1991-09-25
Abstract: PURPOSE:To sufficiently obtain the contact area of a recording electrode with a printing recording medium and to prevent the generating of density irregularity in an image by setting the ratio of the areas of the upper and lower end surfaces of the recording electrode whose upper end surface is formed into a planar shape to a specific value or more. CONSTITUTION:A printing recording head 1 is equipped with a substrate 13 composed of a rigid material such as a metal or plastic and the substrate 13 has width almost equal to that of a printing recording medium and a plurality of recording electrodes 2 corresponding to dots are provided to the substrate 13 side by side to perform the dot current supply to a conductive ink holding medium through the respective recording electrodes. In this printing recording head 1, the recording electrodes 2 are formed to the substrate 13 in a protruding state. The upper end surfaces 2b of the recording electrodes 2 are formed into a planar shape and the ratio of the areas of the upper and lower end surfaces 2b, 2a of the recording electrodes 2 is set to 0.3 or more.
Patent JP-H07117657-A (JP)
Title: Antiskid controller
Inventor: SAKAGUCHI MASAHIRO
IPC: B60T8/88
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the break-down probability by the portion in the reduction of the quantity of the used switches and reduce cost by directly controlling the supply of the power source electric current to each solenoid valve of an actuator and the motor of a pump by one switch. CONSTITUTION:A calculating and lock state detecting means 2 is provided, and when the difference between the actual wheel speed detected by a wheel speed detecting means 52 and the standard speed by a standard speed calculating means 53 becomes over a certain value, the generation of the wheel lock is judged, and an H signal is outputted at one input terminal of a NAND circuit 3. Further, each decompression signal is outputted from the solenoid driving circuits 55 and 56 and a motor driving circuit 4. When a system monitoring means 58 judges that the system disorder does not exist and the wheel lock is detected, an L signal is outputted from the NAND circuit 3, and the (c) and (d) terminals at a contact point part are connected by energizing the coil of a fail-safe relay 71, and the brake hydraulic pressure is decompressed by closing a solenoid valve 60, and the antilock control is performed.
Patent JP-S62132761-A (JP)
Inventor: DEGAWA TORU
IPC: C21C7/00
Filed: 1985-12-03
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-S61150932-A (JP)
Title: Detecting method of rope cut in discharge device of silo with linear rope to fluidize stored material
Inventor: MORI TAKASHI
IPC: B65G65/48
Filed: 1984-12-25
Abstract: PURPOSE:To enable to detect easily a cut of the wire rope at the bottom of a silo, by furnishing an earth pressure meter at the bottom of the silo, and cheching the earth pressure. CONSTITUTION:When the wire rope 5 rotating with the rotary ring 3 is not cut, output of the earth pressure meter 2 will vary up and down as the rotary ring 3 rotates. Pmax and Pmin of the earth pressure meter 2 are measured every time when the metals 7 and 8 installed at the outside of the rotary ring 3 activate the limit switch 9. If the wire rope 5 is cut and it is detected that the ratio of Pmax and Pmin of the meter 2 comes to about one, a warning of wire cut check is given from the warning system, as well as movement of the rotary ring 3 will be stopped as necessary.
Patent JP-2000102832-A (JP)
Title: Hammer casting punch
Inventor: KISHINO TOSHIAKI
IPC: B21J7/04
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To elongate a life of a ring groove molding punch and reduce a mold amortizing cost by providing undulate irregularity on a ring groove peripheral part end face of the punch, and uniforming a face pressure being applied to the ring groove molding part in a circumferencial direction. SOLUTION: Undulate irregularity is provided on a ring groove peripheral part end face molding part of a punch 1. A mold piece 3 comprises a portion (an angle) having a claw 3d in a right angle direction and a portion having no claw. Since a plastic flow at the ring groove peripheral part 3a differs in the portion having the claw 3d and the portion having no claw, the height of the peripheral part is made irregular. Thereby, a ring groove peripheral end face 3c on a side having no claw contacts with the ring groove peripheral part end face molding part of the punch 1, and a clearance 5 is molded on a side having the claw.  However, since undulate irregularity is provided on the molding part of the punch 1 by a degree of the clearance 5, the ring groove peripheral part end face 3c and the ring groove peripheral part end face molding part can be contacted evenly by eliminating the clearance 5 thereof to uniform the stress applied to the ring groove molding part 1b.
Patent JP-2000101052-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAKAMURA AKIHIRO
IPC: H01L29/788
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a floating gate type nonvolatile semiconductor memory device which is suitably made finer and can be produced in more simplified production process, and manufacturing method thereof. SOLUTION: A semiconductor memory device has a plurality of element forming regions formed on a semiconductor substrate 1, element isolation trenches 2 in which insulation films 9 are buried to isolate the element forming regions each other, a tunnel insulation film 5 formed in the upper layer of the element forming regions, floating gates 15 comprising conductors, intermediate insulation films 16, control gate 19 comprising conductors, and source/drain regions formed on the element forming regions with the prescribed intervals. In this case, the floating gates 15 comprise single-layer conductive layers. The upper ends thereof are positioned above the upper ends of the insulating films 9 in the element isolation trenches 2.
Patent JP-H05218670-A (JP)
Title: Flexible circuit card and electronic package
Inventor: MAAKU ENU EMU ENU BATSUDOMAN
IPC: H05K7/14
Filed: 1992-09-14
Abstract: PURPOSE: To provide an electronic card assembly, which removes numerous restrictions on a space which are imposed, when an existing design contained in the existing circuit is changed. CONSTITUTION: A flexible circuit member 13, which is formed by metalizing a thin film, is mounted between two facing side surfaces of frames 11 and forms an electronic card, whose size is determined so as to be aligned in a card carrier 9, having a back plane in place of a rigid epoxy glass card. Electronic constituting components are properly arranged on the flexible circuit member 13, and the flexible circuit member 13 which is longer than the interval between the facing side surfaces of the mounted frames 11 is used. Thus, hindrances due to insufficient intervals between the cards can be avoided in the flexible circuit member 13. Therefore, a part, which is higher can be used for the neighboring card in the card carrier.
Patent JP-H0697459-A (JP)
Title: Semiconductor device
Inventor: IMURA KIMIHIKO
IPC: H01L21/338
Filed: 1992-09-17
Abstract: PURPOSE:To satisfactorily reduce channel resistance and improve source-drain withstand voltage in a field effect transistor by forming a first dielectric and a second dielectric having spontaneous polarization directed oppositely to the former on the surface of a semiconductor located between a gate electrode and the other ohmic electrode. CONSTITUTION:In a field effect transistor, high concentration carriers having opposite polarities are induced with first and second dielectric films 2, 3, so that a strong internal electric field is formed below a gate electrode 8 independently of drain voltage existent between a source electrode 6 and a drain electrode 7. Hereby, a greater drain current is ensured even with reduced drain voltage and hence on-resistance is kept low. There is therefore ensured a field effect transistor having excellent characteristics in which channel resistance is satisfactorily reduced and source-drain withstand voltage is raised.
Patent JP-H07128699-A (JP)
Title: Hand-shake correcting camera
Inventor: NAKAMURA TOSHIYUKI
IPC: G02B27/64
Filed: 1993-10-29
Abstract: PURPOSE:To reduce the influence due to hand shake by repeating the photometry or the detection of focus adjustment information by prescribed times when the hand shake is detected while photometering or detecting the focus adjustment information. CONSTITUTION:In a hand-shake correcting camera provided with a photographing lens 1, angular velocity detection circuits 2A, 2B, a CPU 3, a photometry circuit 4, an AF circuit 5, motor driving circuit 6A, 6B motors 7A,7B and lens position detection circuits 8A, 8B, when a release switch is half-depressed, the CPU 3 starts the photometry by the photometry circuit 4 and the detection of the focus adjustment information by the AF circuit 5. When the hand shake is detected by the angular velocity detection circuit 2A, 2B the CPU 3 repeats the photometry, etc., again. When no hand shake is detected while repeating the photometry by prescribed times, a photometric value, etc., at this time is adopted. On the other hand, when the hand shake is detected while repeating the photometry by prescribed times, the photometric value, etc., are decided by a mean value of the photometric values of respective times and the means value of the results of the detection of the focus adjustment information.
Patent JP-H02119054-A (JP)
Title: Sealed lead-acid battery
Inventor: TAKEMASA ARIHIKO
IPC: H01M4/14
Filed: 1988-10-28
Abstract: PURPOSE:To lengthen cycle life in quick charge by using a negative plate in which the amount of crystalline lead sulfate is increased on the inside of a negative active material layer than its surface. CONSTITUTION:A negative plate in which the amount of crystalline lead sulfate is increased on the inside of a negative active material layer than its surface is used. Since discharge capacity depends on sulfuric acid in an electrolyte, the discharge capacity of the negative plate does not decrease. Since crystalline lead sulfate is hardly reduced, overvoltage in charging is kept low over a long period of time, and hydrogen gas evolution from the negative plate is retarded. By forming the negative active layer in two-layers structure of the inside layer containing crystalline lead sulfate and the surface layer containing no crystalline lead sulfate, crystalline lead sulfate can surely, controllably be contained on the inside of the negative material layer.
Patent JP-S61191991-A (JP)
Inventor: SHII MIN HOO
IPC: G21C3/62
Filed: 1985-12-05
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。