baber/WOPTO huggingface dataset:
Patent JP-H0192604-A (JP)
Title: Optical position detecting device
Inventor: TOJO SHIGEKI
IPC: G01M11/00
Filed: 1987-10-05
Abstract: PURPOSE:To accurately obtain the position of incident light with fast response by covering the light input side surface of a photoelectric conversion body with a light shield mask in a specific shape. CONSTITUTION:To photodiodes 1A and 1B are provided as the photoelectric conversion body which has transparency and output specific currents I0 and I1 by photoelectric conversion according to the intensity of a light input when receiving the light input. The light input side surface of the photodiode 1B is covered with the light shield mask 2. The border line between a light shield part formed by the light shield mask 2 and the photodetection part of the diode 1B is a linear straight line expressed by y=(W/L).x. The value of current I1 detected by the photodiode 1B covered with the light shield mask 2 corresponds to the input position (x) of the light beam and the mean value of coordinates (x) weighted with the intensity of the light beam is detected with the current I1.
Patent JP-S60136423-A (JP)
Title: Frequency synchronizing loop circuit
Inventor: WADA NOBUYUKI
IPC: H03L7/183
Filed: 1983-12-24
Abstract: PURPOSE:To make a D/A converter unnecessary by presetting a counter with a digital value indicating a frequency difference and starting counting thereafter and averaging the output of this counter and applying it to a voltage control oscillator. CONSTITUTION:An input frequency signal DELTAS is transmitted with 8 bits. The output of a voltage controlled oscillator (VCO) 8 is outputted as 8-bit information by a counter 13 and becomes a reference signal. The difference between both signals is operated by a subtractor 1 to obtin 9-bit frequency difference information, and this information is integrated by a complete integrator 2 to obtain 10-bit frequency differece information. This information is loaded to a counter 10. The counter 10 outputs the high-level output to an output QC in case of overflow. Since information is loaded at intervals of a certain time, a duty ratio of the output of an FF12 is changed by the loaded value, and the DC level of the output of a low-pass filter 7 is changed in accordance with the loaded value, namely, frequency difference information. The VCO8 is controlled by this DC level to constitute a frequency synchronizing loop circuit.
Patent JP-H0778688-A (JP)
Title: Electroluminescence element
Inventor: MIZUTANI KOJI
IPC: H05B33/12
Filed: 1993-09-09
Abstract: PURPOSE:To produce an EL element of a high reliability. CONSTITUTION:The first transparent electrode 12 of ZnO is formed on a glass board 11 of a thin film EL element concerned 10, and thereover the first transparent insulative layer 13 of Ta2O5, light emitting layer 14 of ZnS with Sm as additive to serve as light emission center, the second transparent insulative layer 15 of Ta2O5, and the second transparent electrode 16 of ZnO are formed. When the light emitting layer 14 is to be formed, the rate of flow of HCl gas is regulated so that the atomic composition ratio of the chlorine (Cl) adding amount to the samarium (Sm) adding amount becomes below 0.5. About these EL elements whose atomic composition ratio is below 0.5, the change amount of the light emission threshold voltage is below 1V from the initial period of starting the light emitting operation, and no significant change takes place from the light emission brightness in the initial period with elapse of the light emission operating time, and further, the light emission brightness change amount when a voltage in 60V excess of the light emission threshold voltage is impressed remains no more than 6% approximately. Also about the dark spots generated on the light emitting surface, the number of dark spots perceptible ocularly is zero substantially.
Patent JP-H0192037-A (JP)
Title: Adjusting device
Inventor: DOI MAKOTO
IPC: B23P19/06
Filed: 1987-10-02
Abstract: PURPOSE:To improve the operation efficiency and adjustment precision of a robot and a recognizing device by transferring works so that the adjustment position of a work is allowed to coincide with the adjustment position of an adjustment unit according to the data supplied from the recognizing device for the adjusting unit in waiting. CONSTITUTION:The kind of machine and the position of a work 5 where adjustment is necessary are recognized by a visual recognizing device 6, and the data is sent into a robot 7. The robot 7 holds the work 5 on the basis of the data, and performs the communication to the adjustment units 9-11 and transfers the work into the adjustment unit in waiting. During the adjustment in the unit 9, the robot 7 transfers the next work 5 similarly to another unit 10. Thus, the works 5 are transferred onto a plurality of units 9-11, and adjustment is performed, and if the result of the adjustment on the completion of adjustment is not set within a set range, the robot 7 receives the communication when the works on the units 9-11 are completed, and the passing products and the defects in each kind of machine are divided on the completion of adjustment, and the works 5 are dividingly transferred to four places of a magazine tray 12.
Patent JP-H04129779-A (JP)
Title: Bearing structure of thermal transfer recorder
Inventor: SUZUKI TSUGIO
IPC: H04N1/23
Filed: 1990-09-21
Abstract: PURPOSE:To prevent a wrench from occurring even in fitting to or separating from a roller by a method wherein a roller is freely rotatably with a bearing component on an outer periphery of the bearing component. CONSTITUTION:A bearing component 7 of a shaft 2b of a platen roller 2 is supported with support components 8a, 8b of the platen roller 2. A roller 9 has a form capable of being rotated on the outer periphery of the bearing component 7. Herein, when a thermal head 1 and the plated roller 2 perform opening and closing operations, bearing grooves 3a', 3b' of positioning components 3a, 3b fit to or separate from the roller 9. A relative positional 2 is kept constant. Further, since the roller 9 performs rotary operation on the outer periphery of the bearing component 7 when the bearing grooves 3a', 3b' of the positioning components 3a, 3b fit to or separate from the roller 9, fitting or separation is smoothly performed, and abrasion of contact parts between the bearing grooves 3a', 3b' of the positioning components 3a, 3b and the bearing components 7 is apt to be decreased.
Patent JP-H0972470-A (JP)
Title: Expansion fluid pipe for coupling fluid pipe
Inventor: HASHIMOTO TAKAO
IPC: F16L27/12
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an expansion fluid pipe for coupling a fluid pipe, having an expansion mechanism, to facilitate a work to couple to other fluid pipe and firmly prevent the occurrence of uncoupling. SOLUTION: An uncoupling force or a compression force exerted axially of a fluid pipe 2 is absorbed through relative movement of first and second pipe bodies 4 and 5. A regulation member arranged at the first and second pipe bodies 4 and 5 is integrally firmly fixed at the first and second pipe bodies 4 and 5 securely coupled to other fluid pipe 2 through a fixing tool 12, whereby easy uncoupling between the first and second pipe bodies 4 and 5 is prevented from occurring.
Patent JP-S60137712-A (JP)
Title: Goods transferring device
Inventor: SATOU YOUKICHI
IPC: B65G25/02
Filed: 1983-12-24
Abstract: PURPOSE:To miniaturize a goods transferring device, which is used to move goods to several working places, while such as a hot-working, by constructing the device as concentrating the mechanism, by which a holding motion and an up/down motion are transmitted to a holding member, by driving each of holding cams, lifting/lowering cams and advancing/retreating cam, by one drive unit. CONSTITUTION:Lifting/lowering cams 8, clamping/unclamping cams 9 and an a advancing/retreating cam 10 of cam-systems 4, 5, are revolved around shafts 7 for 360 deg., by a cam drive unit 6. By this movement, driven members 11 are lifted/ lowered, and a goods holding member 1 is lifted/lowered. Moreover, the driven members 11 are slided back/forth through lever members 24, arm members 26 and slide members 17, supporting members 20, 20 are moved along the right/left symmetrical directions, and a clamp movement is given to the goods holding member 1. On the other hand, a back/forth movement is given to the goods holding member 1, through the rock of an arm 29 and a lever 32. In this mechanism, constituent members 1a, 1a move close to each other, and finges 2 hold the goods. As the goods transferring device is constructed in this way, the device can be miniaturized.
Patent JP-H03111070-A (JP)
Title: Point display system for game
Inventor: MURAOKA SHUNKICHI
IPC: A63B71/06
Filed: 1989-09-26
Abstract: PURPOSE:To obtain a point display system for game with improved visibility and cost saving without erasing significant display by displaying foul information by switching display to a period display part and a service right display part on a point display panel when a foul occurs in a game. CONSTITUTION:When the foul occurs in the game, the measurement of game time is interrupted by operating a start/stop switch 15a on a point operating panel 1, and a mode is switched from an ordinary mode to a foul display mode, which enables data to be inputted to a foul operating panel. When the game is restarted and the start/stop switch 15a on the point operating panel 1 is operated after the foul display is performed, the mode is returned to the ordinary mode, and period display and service right display are performed. In other words, in the system, since the period display part 24 and the service right display part 25 with priority lower than another display out of the display of the point display panel 2 are switched to the display of foul data only when the foul occurs, the visibility is improved, and an inexpensive point display panel is obtained.
Patent JP-H0560783-A (JP)
Title: Manufacture of piezoelectric acceleration sensor
Inventor: KUNIMURA SATOSHI
IPC: G01P15/09
Filed: 1991-09-03
Abstract: PURPOSE:To improve the impact resistance of a piezoelectric acceleration sensor. CONSTITUTION:When the film-shaped piezoelectric body of a piezoelectric acceleration sensor is manufactured, plasma etching is performed on both surfaces of the film of the piezoelectric body. Thereafter, electrodes are bonded so as to form a unitary body. The bonding strength is greatly enhanced, and the impact resistance is remarkably improved. Especially, the sensors can be continuously fabricated in-line in manufacturing because the plasma etching is performed. The mass production is easy. Since the dry process is used, post treatment such as used in chemical treatment is not required, and the production efficiency is extremely high.
Patent JP-2001075203-A (JP)
Title: Device for carrying sheet to be scanned
Inventor: MURAISHI KATSUAKI
IPC: G03B42/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To make surely determinable the position of a sheet to be scanned at a specified holding position by pressing the trailing edge part in the carrying-in direction of the sheet to be scanned in the carrying-in direction by a trailing edge positioning means and positioning the sheet to be scanned in a state where it abuts on the trailing edge positioning means. SOLUTION: A controller 26 inputs the detected result from a photosensor 23 and stops the carrying-in operation of the sheet 10 by a carrying roller 21. As a result, the sheet 10 is stopped on a circular-arc supporting surface 24a. Continuously, the controller 26 turns a trailing edge pushing-up lever 25 in a direction shown by an arrow so that the surface in the turning direction of the lever 25 presses the trailing edge part 10b of the sheet 10 in the carrying-in direction of the sheet 10 while abutting on the trailing edge part 10b by such turning.  Thus, the trailing edge part 10b in the carrying-in direction of the sheet 10 is made in the abutting state on the lever 25, so that the trailing edge part 10b of the sheet 10 is always stopped at a position where the lever 25 is stopped in the carrying-in direction, and the sheet 10 is always accurately positioned at a fixed position (holding position).
Patent JP-H1094669-A (JP)
Title: Pachinko machine keep system
Inventor: YAMAMOTO YUTAKA
IPC: A63F7/02
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To efficiently provide service for players to temporarily keep a PACHINKO machine. SOLUTION: A warning means 2 for announcing the end of keep state, keep state display means 3 and timer instrument 5 for measuring the keep state duration time of respective PACHINKO machines A and B are incorporated and a host computer 10 for controlling the start of the warning means is provided as a component.  When a keep state is displayed, the timer instrument setting allowable keep time T0 and a maximum number N(of times of warning is operated by an electric signal S1, and the time of the keep state is managed through a keep time processing routine having a judging circuit for whether keep time T reaches T0 or not and whether the game machine is operated again or not, warning processing routine for activating the warning means until a number N of times of warning becomes '0' when the time T becomes '0', and warning interval processing routine through a judging circuit for whether the game machine is operated again within a set warning interval t1 or not by setting the warning interval time (t) to t1 and starting warning processing when the (t) is '0'.
Patent JP-H11164999-A (JP)
Title: Method and device for supplying almost rectangular silk cloth piece to silk cloth processor
Inventor: JENSEN JORG MUNCH
IPC: D06F67/04
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To efficiently flatten the lapel edge part of a silk cloth piece by controlling the carrier speeds of an upper conveyor and a lower conveyor so as to permit the lapel edge part to be extended and flattened by the friction between the silk cloth piece and the lower conveyor and/or the upper conveyor and by difference between the both speeds. SOLUTION: A silk cloth piece supply device is provided with the lower conveyor 1 driving and rotating multiple band-shaped belts 2 and the upper conveyor 15. Thus, the silk cloth piece supplied from a supply conveyor 11 is sucked and held by a suction box 5 which is placed under negative pressure by a vacuum sucking device 23. In the meantime, also the upper conveyors 15 consists of multiple band-shaped drums and has a rocking member 21 displaceable in the vertical direction provided with a roller 20 having multiple disks 29. Besides, a brush shaped device 24 is arranged in a rocking member 25 freely rockable in the vertical direction in the lower part of the lower conveyor 1, and as a result, the silk cloth piece is flattened.
Patent JP-H03115706-A (JP)
Title: Grand steam condensing device
Inventor: SUGIYAMA TAKEMI
IPC: F01K7/40
Filed: 1989-09-28
Abstract: PURPOSE:To raise a condensation temperature, and improve reliability of facility by applying a second grand steam condenser communicating with a grand steam condensor, in a system provided a condensing system with the grand steam condenser for condensing while recovering sealed steam supplied to a steam turbine. CONSTITUTION:In a steam turbine 1, steam having different pressure is leaked from high and low pressure grands 2, 3, and leaking steam 4 of lowest pressure in the respective grands 2, 3 are recovered into a grand steam condenser 5 so as to condense by heat-exchanging with condensation 6 from a condenser 9 or cooled water, and the steam are recovered into the condenser 9. Steam 7 having a slightly higher pressure than atmosphere pressure in the steam leaked from the high pressure grand 2, is supplied to the low pressure grand 3 through an adjustor 8. In this state, a second grand steam condensor 11 is provided in order to lead excess steam 10 which is not applied to the low pressure grand 3 of steam 7, through adjustor 8, so that heat-exchange between the condensor 11 and condensation 6 is carried out.
Patent JP-H02168543-A (JP)
Title: Color image receiving tube device
Inventor: SHIMOMA TAKETOSHI
IPC: H01J29/48
Filed: 1989-09-28
Abstract: PURPOSE:To allow a large bore electron lens to work with its full performance by furnishing an individual electron lens in the region of the large bore electron lens acting commonly to three electron beams, and providing a beam forming means at the front stage of the large bore electron lens. CONSTITUTION:For a cathode K, grids G3, G4, G5 have apertures for three parallel electron beams BR, BG, BB, and each aperture is in noncircular form whose dia. in the vertical direction is smaller than the dia. in the horizontal direction. Also an electrode G5D of a convergence correcting means has a specified aperture for noncircular electron beam. The large circular hole G5T of G5 and the G6 constitute a lens common to three beams of large bore, and an asymmetrical lens due to having a non-circular hole for independent passage of beams weakens the converging force in the vertical direction than in horizontal direction. Accordingly three parallel beams reflected on a screen are in the condition with optimal convergence and optimal concentration to enable acquisition of a very small light point, which enhances the image performance.
Patent JP-H0674331-A (JP)
Title: Control device for internal combustion engine with automatic transmission for vehicle
Inventor: YOSHIKI KOICHI
IPC: F02D45/00
Filed: 1992-08-26
Abstract: PURPOSE:To provide a control device for an internal combustion engine with automatic transmission for a vehicle whereby, for instance, both lean burn control and lockup control can be simultaneously performed without worsening riding comfortableness and drivability of the vehicle. CONSTITUTION:At the time of LC capacity feedback control by the second ECU, when an engine is transferred to a lean burn control condition, in the case of calculating target ME values MEFB3, MEFB4, by subtracting a target engine speed increasing predetermined value DMELEAN from a value of multiplying a car speed Vn by a 3rd-speed coefficient K3FB or a 4th-speed coefficient K4FB (step S6, S10), connecting force of a lockup clutch is adjusted to a level of connecting force or less before a transfer to lean burn control.
Patent JP-2001073574-A (JP)
Title: Sliding door structure for unit bath
Inventor: HAYASHI KENJI
IPC: E04H1/12
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide sufficiently tight seals between sliding doors when the doors are closed, to thereby prevent water/hot water from leaking out of the sliding door when water is sprayed through shower head. SOLUTION: There is provided a sliding door structure which is arranged on one side of a washing place of a unit bath such that a plurality of sliding doors 1 to 3 are disposed in a triple sliding manner. Eacfh of projective bar portions 7 to 9, 12 is vertically formed on a portion of each of the sliding doors 1 to 3 at a location at which the sliding doors 1 to 32 are superposed on each other when closed. Then, a packing material is attached onto each of the projective bar portions 7 to 9, 12 over the entire length thereof, so as to come into contact with each other when the sliding doors are positioned in the closed position, to thereby block further movement of each of the sliding doors in a door-closing direction.
Patent JP-2001076273-A (JP)
Title: Home security system
Inventor: SAITO TATSUNORI
IPC: H04W4/04
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a home security system enabling an inhabitant to obtain detailed information on the inside/outside of his/her house from an outgoing destination and also to enable the inhabitant being away from home to identify a visitor and to confirm a business. SOLUTION: The home security system is provided with a communication equipment 105 provided with a monitoring camera 102, a highly-efficient moving image encoder 103 for highly efficiently encoding a photographed moving image and a call incoming/originating controller 104 for transmitting the moving image by a low bit rate to a communication terminal 106 having a call-incoming. The system is provided with a controller 101 for controlling the equipment 105 and a portable terminal 106 for communicating with the equipment 105 through a base station 107 and a communication line 108. Thus, an inhabitant can obtain detailed information on the inside/outside of his/her house at an outgoing destination, can identify a visitor and confirm its business.
Patent JP-2001075429-A (JP)
Title: Image forming device and cartridge being attachable/ detachable to/from the same
Inventor: YAMAMOTO SHINYA
IPC: G03G21/00
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of detecting the developer remaining quantity with high resolution particularly when cartridge replacing time approaches, and to provide a cartridge being attachable/detachable to/from the image forming device. SOLUTION: The processing cartridge B of this image forming device is provided with a developer container 4, a developer remaining quantity detecting means 20 and a storing means 31. The upper digits of a figure showing the developer remaining quantity level stands for the developer remaining quantity detected by the developer remaining quantity detecting means 20, and the lower digits of a figure showing the developer remaining quantity level stands for the developer remaining quantity level determined by a means for successively calculating the developer remaining quantity on the basis of statistical calculations, and these levels are synthesized and displayed as the residual developer level.
Patent JP-H0193741-A (JP)
Title: Image recorder
Inventor: TAKAGI ATSUSHI
IPC: B65H7/06
Filed: 1987-10-06
Abstract: PURPOSE:To prevent photosensitive material or image receiving material from winding onto a pressurizing nip roll greatly by providing a means detecting that said materials stick to said roll. CONSTITUTION:A transfer device 88 pressurizing and transferring images on the photosensitive material S onto an image receiving sheet C is provided with the sticking detection means such as a photosensor 152. A sensor 152 consisting of a light emitting element 150, a light receiving element 151 and a photoelectric converter 153 is arranged in the vicinity of the peripheral surface on the discharge side of a roll 80, out of pair pressurizing nip rolls 80 and 82. Then, a change in the light quantity reflected by the roll 80 is detected, and the sticking of the sheet C to the roll 80 is also detected. When said sticking is detected, signals from a deciding device stop the rotation of the rolls 80 and 82, and the further winding can be prevented. The photosensor can be arranged in the vicinity of the roll 82, as well.
Patent JP-S62111597-A (JP)
Title: Dummy communication device opposed to private branch exchange
Inventor: YAMADA YOSHIKI
IPC: H04Q3/58
Filed: 1985-11-09
Abstract: PURPOSE:To attain mutual simulation on an interface between PBX and LAN by using an internal clock source to generate an internal operation clock. CONSTITUTION:To connect the PBX to a node, a network source clock 10 is supplied to the node and an internal operation clock 13 is obtained by an operation clock 11 formed on the basis of the clock 10. A speaking circuit is driven by obtaining an internal clock 16 and an internal frame 19 respectively synchronized with an HW clock and an HW frame obtained from the node. HW input data 20 are inputted to a selecting circuit 21 and internal data 22 is obtained from the circuit 21 and outputted as output data 23. To use the PBX as a single unit, the internal operation clock 13 is obtained from the network source clock 10 through an internal operation clock forming circuit 12 and the clock 16 and the internal frame 19 are obtained from the clock 10 through an HW internal clock forming circuit 24.