baber/WOPTO huggingface dataset:
Patent JP-H1044430-A (JP)
Title: Counter electrode board structure for electrostatic attraction ink jet printer
Inventor: KONISHI DAISHI
IPC: B41J2/06
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of ink to a nonobjective adjacent gate electrode even when the flying path is curved in the counter electrode board for an electrostatic attraction ink jet printer by forming a defensive wall surrounding the ink fly path from a nozzle to a gate electrode between adjacent gate electrodes. SOLUTION: A counter electrode B is disposed oppositely to an ink supply unit A fixed with a nozzle head 1 having a large number of nozzles 1a. A defensive wall part 5 is formed of synthetic resin, for example, while surrounding the ink fly path from the nozzle 1a to a gate electrode facing thereto on the side, close to the nozzle 1a, of a small hole 2a applied with a conductive metal layer N for forming a gate electrode. According to the structure, even it adjacent flying inks are sucked to the gate electrode, they are cut at the defensive wall part 5 and do not reach the small hole 2a of an nonobjective gate electrode. Furthermore, since the defensive wall part 5 has a tapered inner wall face, the ink slips down on the inclining face and enters into the small hole 2a without standing.
Patent JP-H0759180-A (JP)
Title: Remote control system
Inventor: KANEKO KENJI
IPC: H04Q9/00
Filed: 1993-08-20
Abstract: PURPOSE:To improve the operability by providing a mount base making line connection to a device controlled remotely and making line connection through the stop of optical transmission when it is detected that a remote control transmitter is mounted on the base so as to prevent simultaneous operation by a common remote control signal. CONSTITUTION:When a remote controller 20 is mounted on a remote-control mount base 10, a CPU 22 of the remote controller 20 detects wire connection to stop lighting of an LED 25 via an LED driver 24 and a remote control signal to an equipment is sent by wire connection. On the other hand, when the remote controller 20 is removed from the mount base 10, the reception of the remote control signal at an equipment side is stopped and then the controller 20 is removed to avoid the reception of the remote control signal of the equipment side even in the case of wireless transmission. Thus, even when two equipments are controlled remotely by one remote controller 20, remote control for one equipment is attained in wire connection and the remote control of the other equipment is attained in the case of wireless connection.
Patent JP-H1051392-A (JP)
Title: Optical communication equipment
Inventor: ISHIDA TOSHIYUKI
IPC: H04B10/114
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To attain stable communication even when a distance between optical communication equipments making communication is large or small. SOLUTION: Each of optical communication equipments 1, 8 is provided with a light emitting element control means 4 which sets luminous intensity from a light emitting element of an optical communication unit 2 over a plurality of stages, and a control means 6 controlling the operation of the optical communication unit 2 and the light emitting element control means 4. Then a link connection request to an optical communication section of an opposite electronic device is made to the optical communication unit 2 to monitor the presence of a reply and when no reply is received, the setting of the luminous intensity of the light emitting element in the light emitting element control means 4 is changed.  Thus, even in the case that a distance between the transmitter side optical communication equipment 1 and the receiver side optical communication equipment 8 is only several millimeters, the optical communication is executed without any hindrance and stable data transmission reception is conducted.
Patent JP-H0370806-A (JP)
Title: Cam shaft and its manufacture
Inventor: KAWAKAMI RYUJI
IPC: F16H53/02
Filed: 1989-08-08
Abstract: PURPOSE:To improve the wear-resistance at a cam-sliding surface by means of a very simple means by forming a remelting-hardened layer over the entire range of a sliding and touching surface of a cam nose part together with forming a step-like stage-part at both lateral ends of the cam nose. CONSTITUTION:Cast iron cam shaft material W is roughly machined first in such a manner that width D0 of a cam 1 is formed a little larger than the final cam width D1. After the material W is preheated, remelting-hardening treatment is applied to a sliding and touching surface of a cam nose part 1a by using a TIG arc welding touch 4, thereby forming a remelting-hardened layer 2. At this time, an unmelted part 5 remains at both lateral ends of the sliding and touching surface of the cam nose part 1. Next, both lateral ends parts of the cam 1 is removed by grinding in a stepped shape, thereby forming a stepped part 3. After this, finish grinding is applied to the peripheral surface of the cam 1. With this contrivance, pitting or the like, which is caused by sliding and touching between the unmelted part and its mating member, can be prevented. Accordingly, wear resistance of the entire range of sliding and touching surface can be improved.
Patent JP-H0256122-A (JP)
Title: Portable radio equipment
Inventor: CHO KEIZO
IPC: H04B1/3822
Filed: 1988-08-22
Abstract: PURPOSE:To prevent an antenna from going to an obstacle on the way of carrying of a portable radio equipment by mounting an antenna element to the inside or on the surface of a loop grip of the portable radio equipment. CONSTITUTION:A lead wire 4 forming an antenna is mounted in the inside or on the surface of the loop grip 2 in the portable radio equipment 1 having the said loop grip 2. Thus, it is prevented that the antenna goes to an obstacle on the way of carrying the radio equipment 1 in this way. Moreover, since the antenna is protected from an external force, the damage to the antenna is prevented.
Patent JP-S6361639-A (JP)
Title: Transmission control
Inventor: SUZUKI KAZUHIRO
IPC: F16H61/36
Filed: 1986-09-02
Abstract: PURPOSE:To make a housing compactifiable in size, by installing a change lever in space between a bearing body and a bell crank. CONSTITUTION:In a change lever 1, a boss 11 is attached to the lower end, and this boss 11 is locked to a control shaft 3. A bracket 13 is attached to an intermediate part of the change lever 1, and a shift cable 6 is connected to this bracket. A bell crank 5 is provided with a first arm 5a and a second arm 5b, and a select cable 7 is connected to a tip of the first arm 5a via a proper spherical bearing.
Patent JP-S58108299-A (JP)
Title: Aluminum alloy bearing
Inventor: KUMADA YOSHIO
IPC: C10N50/08
Filed: 1981-12-21
Abstract: PURPOSE:To obtain titled bearing with markedly improved baking resistance in the initial conforming stage, by forming a lubricating film containing a solid lubricant on the surface of a bearing made by a pressure welding of an aluminum alloy on a back steal plate. CONSTITUTION:The objective bearing can be obtained by forming a lubricating film which consists of pref. a synthetic resin as a base material and a solid lubricant containing at least on selected from molybdenum disulfide, graphite, boron nitride, tungsten disulfide. and polytetrafluoroethylene resin on the surface of a bearing made by a pressure welding of an aluminum alloy on a back steel plate.
Patent JP-H0369269-A (JP)
Title: Image editing device
Inventor: KAGAWA TETSUYA
IPC: G03G21/00
Filed: 1989-08-08
Abstract: PURPOSE:To perform an editing operation as observing a display picture by forming a tablet in transparency, and arranging a display part to display simulation by superimposing on the lower plane of the tablet. CONSTITUTION:The device is comprised of a liquid crystal panel 25 arranged on the upper plane of an original cover 23, a transparent tablet 26 arranged by superimposing on the upper plane of the liquid crystal panel 25, and a stylus pen 27 to obtain two-dimensional coordinate information on the tablet i.e. the liquid crystal panel 25 by pressing the upper plane of the tablet 26, and a demired image editing operation is performed with the tablet 26, the stylus pen 27, and an edit operating panel 28, and an edited result is displayed on the liquid crystal panel 25 at need. The edited result obtained by such editing operation is duplicated on a transfer sheet with a main body 22.
Patent JP-S6450270-A (JP)
Title: Cassette loading device for video floppy device
Inventor: SHIBAIKE SHIGETO
IPC: G11B17/028
Filed: 1987-08-20
Abstract: PURPOSE:To miniaturize a mechanism, by constituting the titled device of an outer frame which turns centering a first shaft fixed on a chassis, and an inner frame which turns between the chassis and the outer frame centering a second shaft whose shaft center is provided integrally with the outer frame and holds a cassette. CONSTITUTION:The cassette 1 is inserted to the inner frame 28 in a direction of arrow head E, and is mounted on the chassis 29 by moving the outer frame 27 in a direction of arrow head F. The outer frame 27 turns centering the shaft 40 whose shaft center is fixed on the chassis 29, however, the shaft 41 is provided on the outer frame 27, and the inner frame 28 turns centering the shaft 41. When the outer frame 27 turns upward, simultaneously, the shaft 41 is also moved upward. Therefore, it follows that the inner frame 28 moves with its fulcrum, thereby, it is possible to release the positioning hole 5 of the cassette 1 to the upside of a positioning pin 31. In such a way, it is possible to miniaturize the mechanism.
Patent JP-H1046314-A (JP)
Title: Production of external corrosion resistant tube
Inventor: KUROTOBI MANABU
IPC: C23C4/16
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To obtain an external corrosion resistant tube in which the generation of oxidized scales in an iron.aluminum alloy layer of the tube surface is prevented by thermally spraying aluminum alloy powder on the surface of a cast iron tube by using an ultrahigh speed thermal spraying device. SOLUTION: Along the surface of a ductile cast iron tube 11, a thermal spraying gun 12 in an ultrahigh speed thermal spraying device is moved in the axial direction of the tube 11. The thermal spraying gun 12 has a combustion chamber and an injection nozzle, fuel and air or oxygen are forcedly fed to the combustion chamber, and combustion explosion is allowed to occur. The generated combustion gas is injected into the outside through a nozzle. The base edge of this nozzle is fed with aluminum alloy powder. The aluminum alloy powder is applied with the momentum of the combustion gas, and the aluminum alloy powder is injected from the nozzle at an ultrahigh speed. In this way, an iron.aluminum alloy layer having denseness close to the integration of the matrix and the iron part is formed on the surface of the tube 11.  This iron.aluminum alloy layer has a porosity close to 0% and is excellent in corrosion resistance.
Patent JP-H0256429-A (JP)
Title: External drug containing morphines
Inventor: NISHIHARA YOSHITAKA
IPC: A61P25/04
Filed: 1988-08-19
Abstract: PURPOSE:To obtain an external drug containing morphines having improved transcutaneous absorptivity and useful for reducing the pain after operation, etc., by adding a specific amount of a medium-chain fatty acid monoglyceride based on the whole weight of the drug. CONSTITUTION:The objective drug contains >=25wt.% of a medium-chain fatty acid monoglyceride (e.g., glycerol monooctanoate) based on the whole weight of the drug preparation. The amount of the medium-chain fatty acid monoglyceride is 25-99.95wt.% based on 0.05-10wt.% of morphines. The morphines (e.g., morphine hydrochloride, morphine sulfate or normorphine) may be used singly or as a mixture. The drug may be arbitrarily incorporated with other additives provided that the ratio of the morphines to the medium- chain fatty acid monoglyceride is maintained within the above range.
Patent JP-H0867479-A (JP)
Title: Sill clearance blocking device of elevator
Inventor: SAKAGUCHI TOSHIHARU
IPC: B66B13/28
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate taking-in and out of a carriage and to make the carriage travel smoothly by devising a blocking member to move to a blocking position in a sill clearance and a retreating position below a cage sill by movement of a moving body while deforming an elastic member as it is guided with the elastic member. CONSTITUTION: When an electric dash pot 3 works at the time when a cage reaches a floor, a piston rod 4 is pushed up to an upper end. An arm 5 is interlocked with it, and a moving body 6 moves in a direction of a platform sill 16 along a guide 9. Consequently a plate sprung 7 moves while deforming along an arch shape of the guide 9, pushes a roller 8 installed on a head end of the plate spring 7 out of the guide 9 and guides it to a clearance 17 from a cage toe guard 18 and a platform sill lower part wall surface 23. The moving body 6 pushes the plate spring 7 further, rises while curving along the wall surface 23 as it is guided by the roller 8, rise and blocks until the upper part side surface of the roller 8 becomes flush with the upper surfaces of a cage sill 15 and the sill 16.
Patent JP-H0868933-A (JP)
Title: Automatic focusing device
Inventor: IWANE TORU
IPC: G02B7/28
Filed: 1994-08-31
Abstract: PURPOSE: To execute a focusing taking environmental factors such as temperature or a power source voltage into account. CONSTITUTION: On a photographing lens 1 side, the temperature of a camera, the power source voltage of a battery in the camera and the posture of the camera are detected. Then, a lens driving time for typical 6 points of a lens driving distance is calculated. The calculated result is converted to a code and transmitted to a camera body 2. On the camera body 2 side, the code is received from the lens 1 and a driving time table is reconstituted after focus deviation amount is detected. Based on the driving time table, the lens driving time corresponding to the present focus deviation amount is calculated. Then, the timing of respective sequence processing from the release up to the start of exposure is decided.  Since the lens driving time is calculated taking the temperature, the power source voltage and the posture into account in such a way, the driving time of a focusing lens is far more precisely estimated than a conventional way.
Patent JP-2001034923-A (JP)
Title: Magnetic head and fabricating method thereof
Inventor: MATSUSHITA NAOHISA
IPC: G11B21/21
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the friction resistance between a recording medium and a slider by roughening a surface of a rail formed on a floating surface of the slider by means of irradiation with an excimer laser beam. SOLUTION: A surface of a base member 20 of a slider is irradiated with a laser beam 24, so that only a portion irradiated with the laser light 24 is raised as compared to non-irradiated portions. The raised portion is then formed into a projection 26 having an uneven shape. In a range where the projecting height of the projection is constant, the projecting height of the projection 26 is proportional to the irradiation energy density of the laser beam 24, and therefore, the projecting height can be adjusted to a necessary level by appropriately adjusting the irradiation energy density. A rail formed on a floating surface of the slider is irradiated with the laser beam 24 to form the projection 26 on the rail so as to form a roughened surface there. Since the friction force varies when the surface is rough, the laser beam 24 is adjusted while measuring the friction force.  Thus, by means of the laser beam 24, the friction resistance can be reduced and a process with no variation in the friction resistance can be realized.
Patent JP-H0491386-A (JP)
Title: Scroll fluid machine
Inventor: SASAKI KIYOSHI
IPC: F01C1/02
Filed: 1990-08-03
Abstract: PURPOSE:To prevent generation of improper vacuum degree and rust and reduction of oil by providing an oil storage tank, connected to an oil return hole provided in a scroll supporting member through a suction pipe, outside a casing of a scroll fluid machine. CONSTITUTION:In a scroll fluid machine, a scroll compressor part, comprising a swivel scroll 5 rotated by a motor 4 and a fixed scroll 6 meshed with this swivel scroll 5, is housed in a casing 1. Here, an oil storage tank 20 is provided outside the casing 1, and an upper end of the tank 20 is inserted through the casing 1 and connected to an oil return hole 2a of a flange 2. The inside of the oil storage tank 20 communicates with a suction port 4e, inserted through a boss part 3a of a bearing supporter 3 and formed in a bottom surface 4d of an eccentric hole 4b of a motor shaft 4a, by a suction pipe 19. A trochoid pump 8 is arranged between a shaft part 5c and the bottom surface 4d of the eccentric hole 4b, and oil 9 is supplied to swivel parts such as the periphery of the shaft part 5c and a lower surface of the swivel scroll 5, by action of the pump, and returned to flow in the oil storage tank 20 from the oil return hole 2a.
Patent JP-H07119778-A (JP)
Title: Vibration proof rubber with blacket and its manufacture
Inventor: HIBI MASAYUKI
IPC: F16F13/14
Filed: 1994-08-31
Abstract: PURPOSE:To provide a vibration proof rubber with blacket which requires no outer tube metal fitting, and no press-fit process to press fit to the cylinder of a blacket, and a manufacturing method of such a vibration proof rubber with blacket. CONSTITUTION:Between a metallic tube 11 and an inner tube 21 provided at the inner side of the tube 11, a rubber elastic body 21 is fixed through the first fixing members 22a and 22b corresponding to the inner peripheral surface of the tube 11, and the second fixing member 25 corresponding to the outer surface of the inner tube 21. And after that, the tube 11 is plastically deformed in the centripetal direction so as to give a preliminary compression to the rubber elastic body 22, and an installing arm 12 is welded at a low temperature to the outer peripheral surface 11a of the plastically deformed tube 11, to form a blacket 10.
Patent JP-H0931725-A (JP)
Title: Clothing such as swimsuit with detachable decorative piece
Inventor: MORITA SATORU
IPC: A41D7/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a clothing such as a swimsuit or resortwear enabling enjoying fashion through being capable of selecting combinations rich in variations by preparing plural kinds of decorative pieces with stereoscopic pattern attachable to/detachable from even a few kinds of basal parts. SOLUTION: This clothing is made up of cloth bodies 2a, 3a such as of a swimsuit and decorative pieces 2c, 3c attachable to/detachable from the surface of these cloth bodies. Plural kinds of the decorative pieces are prepared, and any kind thereof is applied.
Patent JP-S6266980-A (JP)
Title: Ribbon feed system
Inventor: NARITA MASAHISA
IPC: B41J33/54
Filed: 1985-09-19
Abstract: PURPOSE:To prevent the irregularity in printing density, by controlling the feed quantity of a ribbon by detecting the continuous typing of a specific character. CONSTITUTION:Printing information is extracted from a buffer 3 and a ribbon feed quantity increment table 16 is searched to refer to whether the extracted printing information is a specific character. When said information is not the specific character, a ribbon feed quantity table 6 is refered to set the feed quantity of the ribbon. In case of the specific character, the buffer 3 is searched to calculate the continuous number of the same printing information and, at the time of a predetermined number or less, the ribbon feed quantity entered in the ribbon feed quantity table 6 is set and, at the time of the predetermined number or more, the increment quantity of the ribbon feed quantity increment table 16 is added to the ribbon feed quantity entered in the ribbon feed quantity table 6 to set the feed quantity of the ribbon. The ribbon feed quantity set as mentioned above, a type moving quantity and printing pressure are set to control parts to order practice. After the completion of the above mentioned command execution, a typing command is sent to a hammer control part 7 to perform printing.
Patent JP-S6365883-A (JP)
Inventor: SUGIMOTO AKINORI
IPC: A63B69/36
Filed: 1986-09-05
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。
Patent JP-S6267459-A (JP)
Title: Speed detection circuit using multipolar resolver
Inventor: SAWA TOSHIHIRO
IPC: G01P3/44
Filed: 1985-09-20
Abstract: PURPOSE:To obtain a speed detection signal at low ripple voltage, by providing two digital type monostable circuits in a speed detection circuit using a multipolar resolver while a bridge circuit comprising a resistance and an FET switch is interposed. CONSTITUTION:Digital monostable circuits 2 and 2' triggered by an output signal A of a frequency divider 10 and an inversion signal A thereof, each counting pulses of 4.608MHz up to 1024 and output signals B and C, at high-level during the counting and at low-level after the counting. Then, as the signals B and C are of a TTL level, to drive an FET switch, a level conversion is performed to turn the high-level signals B and C into a voltage Vp and the low-level ones into a voltage VN. When switches 13 to 16 made up of FETs are driven by signals B' and C' thus converted in the level, the switches 13 and 15 are turned On and those 14 and 16 OFF according to the level of the signals B' and c'. Thus a differential effect due to a bridge circuitry of the switches 13 to 16 turns a speed detection signal into a low ripple.
Patent JP-H0662189-A (JP)
Title: Multibeam scanner
Inventor: HORIUCHI EI
IPC: G02B26/10
Filed: 1992-08-04
Abstract: PURPOSE:To easily change resolution even in the case of scanning with two beams concerning the multibeam scanner for scanning the face of a photosensitive drum or the like to be scanned with two beams. CONSTITUTION:This device is provided with beam scanning means 11, 12 and 13 for scanning the face to be scanned moving in a sub scanning means with two beams parallel to a main scanning direction, and performs scanning with two beams at scanning intervals respectively corresponding to the designated resolution. A distance between scanning lines due to these two beams is set to be the odd-number common multiple of the pitches of plural resolutions to perform scanning, sub scanning speed or main scanning speed is changed corresponding to the designated resolution, and scanning is performed with the respective beams at the double pitches of a pitch corresponding to the designated resolution.
Patent JP-S6363933-A (JP)
Title: Flame failure judging system for internal combustion engine
Inventor: MORITA TATSURO
IPC: F02P17/12
Filed: 1986-09-05
Abstract: PURPOSE:To prevent erroneous judgement of flame failure, by judging flame failure from a detection value of the max. of cylinder internal pressure due to combustion and from the position of the engine rotation at the detection thereof. CONSTITUTION:Cylinder internal pressures are detected by cylinder internal pressure sensors 1a-1f provided on respective cylinders of an internal combustion engine and detection values are sent to a CPU6 through an MPX4 and an I/O5. An angle of rotation of a crank shaft is detected from a crank angle sensor 2 and sent to the CPU6. A load sensor 3 detects a load of the internal combustion engine and sends the data thereof to the CPU6. The CPU6 performs an arithmetic processing through a program stored in a ROM7 and a RAM8 to calculate the maximum Pm of the cylinder internal pressure and a value of a position thetam of rotation during the detection thereof. When the value thetam is at TDC (upper dead point in compression) or near it, an accidental fire is judged by a small value of Pm/Tp with a fundamental fuel injection pulse width represented by Tp.