baber/WOPTO huggingface dataset:
Patent JP-H10256938-A (JP)
Title: Transceiver
Inventor: SCHERER DIETER
IPC: H04B1/40
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To realize a device, which locks the phase of a local oscillator which is used in an LMDS(local multi-point distribution service) transceiver or the like and has a high frequency, with a low cost. SOLUTION: The LMDS transceiver is provided with a transceiver driving mixer 44 which mixes the output of a transceiver oscillator 32 with the output signal of an intermediate transmission oscillator 38 to generate an intermediate phase detection signal for the purpose of locking the phase of the output of the oscillator 32 to a signal of a reference signal source 42. A phase lock loop chip 48 receives the intermediate phase detection signal and the reference signal to lock the phase of the transceiver oscillator 32 to the reference signal source. Since the intermediate transmission oscillator 38 is used to convert down the frequency of the transceiver oscillator 32, an inexpensive PLL chip can be used for phase lock of the transceiver oscillator 32.
Patent JP-H09222995-A (JP)
Title: Updating system for program dictionary
Inventor: WATANABE TAKASHI
IPC: G06F9/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To automatically update a program dictionary when a software product is added, updated or erased. SOLUTION: The member name and update date and time of a software product are possessed (100), and' the member name and update date and time stored in the program dictionary are possessed (110). Next, the added, updated or erased software product is specified (120) by comparing both the member names and dates/time, and a control sentence for analysis is generated (130). Afterwards, based on the generated control sentence, the software product is analyzed, and a cross reference is stored in the program dictionary.
Patent JP-H08219912-A (JP)
Title: Inspection system for hydraulic motor
Inventor: OIWA JIRO
IPC: G01M99/00
Filed: 1995-02-20
Abstract: PURPOSE: To inspect the torque characteristics of a hydraulic motor by disposing a speed increasing gear, having specifications identical to those of the hydraulic motor, reversely and detachably between the output section of a hydraulic geared motor mounted on the work installing part and the input section of a torque inspection mechanism. CONSTITUTION: When a hydraulic motor M1 with reduction gear is inspected, a supporting board 42, coupled through bolts with the flange of the body case of the motor M1, is inserted into a guide 35b at the work installing section 31 from the upper side and secured thereto. A speed increasing gear 43 is disposed, in place of a bearing, between the work installing section 31 and a torque inspection mechanism 32. The speed increasing body 45 comprises the rotary case 10 of the motor M1 and the reduction gear encased therein being arranged reversely. Output from the case 10 being rotated through the reduction gear is passed through the speed increasing gear 43 comprising a reduction gear of identical specifications to produce rotation of high speed and low torque which is then transmitted to the input shaft 40 of the torque inspection mechanism 32.
Patent JP-H01205668-A (JP)
Title: Picture signal encoder
Inventor: OSHIMA KATSUYA
IPC: H04N19/126
Filed: 1988-02-12
Abstract: PURPOSE:To prevent picture quality deterioration by using picture element position information generated by a picture element position detection circuit so as to divide a pattern into plural blocks thereby selecting a coding signal, sending one picture element among picture elements in a block without modifying the original PCM signal and sending the other picture elements while quantizing an error between a predicted value and an original picture element value. CONSTITUTION:Selectors 4-6 selecting a coding signal depending on the picture element location information generated by a picture element position detection circuit 1 to divide a pattern into plural blocks with a predetermined size, plural predicting devices 9-11, a quantizer 2, a representative value setting circuit 3, a subtractor 7 and an adder 8 are provided to the coder. One picture element among picture elements in a block is sent without modifying the original PCM signal and other picture elements are sent while quantizing an error between a predicted value in use with the PCM signal or a local decoding signal of the picture element already coded in the same block and the original picture element value. Thus, even if any error takes place in the transmission line, the effect or error remains within the block and the picture quality deterioration is minimized.
Patent JP-S58147862-A (JP)
Title: Control system for head position of magnetic reproducing device
Inventor: SATOU MASAHIRO
IPC: G11B5/54
Filed: 1982-02-26
Abstract: PURPOSE:To shorten the positioning time of a head and to improve operability, by feeding a motor in the opposite direction temporarily when the head moves to a desired position, and then stopping feeding the motor and braking the motor excellently. CONSTITUTION:When a play switch PLAY is turned on, a signal is sent from a switch circuit 13 to a control circuit 12. Consequently, outputs of output lines 21 and 22 are held at L and H respectively and the motor 1 rotates normally through a driving circuit 20 to rotate a rotary disk, thereby allowing the head to start moving. In this case, a reflecting plate 17 is rotated and the photodetecting element of a photoreflector 18 receives light from the reflecting plate 17 right behind a stop position STOP to generate an output H and generates an output L on arrival at a play position PLAY. The control circuit 12 once detecting the arrival at the position PLAY changes the outputs of the output lines 21 and 22 to H and L respectively and through the driving circuit 20, the motor 1 is fed with a reverse current. Then, the output of the output line 22 also goes up to H and the feeding to the motor 1 is stopped.
Patent JP-S61191411-A (JP)
Title: Air conditioning control device for car
Inventor: KOGA EIJI
IPC: B60H1/12
Filed: 1985-02-20
Abstract: PURPOSE:To perform dehumidification heating by adding a switch that can set only a potentiometer for setting temperatures to the cooling side in an air conditioning control device for a car in which the position of the potentiometer for setting the temperatures and an air mix door is moved concurrently. CONSTITUTION:When an air conditioning switch 1 is set in economy mode, the voltage of a potentiometer VR that interlocks with a temperature adjusting lever, voltage V1 determined by the voltage that is shunted by a resistor R2 and a thermistor TH whose resistance value is varied with the exhaust temperature of an evaporator, and reference voltage V2 are compared in a comparator. Besides, for V1>V2, current is not applied to a relay 2 and a compressor 6 is set to the nonoperation status. On the other hand, if the air conditioning switch is set in standard mode, the preset potential of the potentiometer VR is set to a low potential level by the corresponding switch 1. As a result, a compressor 6 is driven and controlled independently of a temperature adjusting lever 10 and dehumilification dehumidification is executed.
Patent JP-S63197035-A (JP)
Title: Recording and reproducing head controlling method for optical card
Inventor: TSURUOKA YOSHIAKI
IPC: G11B7/085
Filed: 1987-02-12
Abstract: PURPOSE:To prevent a servo-control system from being affected by a noise even in the course of acceleration or deceleration of an optical card or a head, by opening a head control system and locking the control of the head in a state immediately before opening of the control system, when a scanning speed is below a prescribed speed. CONSTITUTION:During a low speed until a card moving speed starts to increase from '0' and reaches a prescribed speed, and during a low speed until a constant speed decreases, becomes lower than the prescribed speed and becomes '0', a holding signal is generated by a hold signal generating circuit 20, and a switch 16 is turned off. In this case, a holding circuit 17 consisting of a capacitor 18 and an operational amplifier 19 stores a control signal immediately before switch-off, drives as objective lens actuator 13 by this control signal and locks a head to its state. In such a way, in acceleration, deceleration and low speed areas in which noise gives disturbance to a control system, the control system is opened, therefore, it does not occur that a servo-control system becomes unstable due to noise, and oscillates, and stable control can be executed.
Patent JP-S60175480-A (JP)
Inventor: TANAKA KIICHI
IPC: H05K3/34
Filed: 1984-02-20
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-S52113716-A (JP)
Title: Plane driving speaker
Inventor: NITSUTA TSUNEO
IPC: H04R3/00
Filed: 1976-03-19
Abstract: PURPOSE:To realize the reproduction with high tone quality in the wide band by a single speaker by improving the directivity of a plane driving large area speaker by dividing and distributing the drive unit over the whole area of the diaphragm.
Patent JP-H01206462-A (JP)
Title: Vector computer
Inventor: MANABE TOSHIHIKO
IPC: G06F17/16
Filed: 1988-02-15
Abstract: PURPOSE:To vector all parts which can be vectored and to widely speed up vector operation by corresponding to data stored in the respective stages of a pipeline and storing the writing address of the data and the size of the data in a register file. CONSTITUTION:The title device consists of a memory 11 to store the vector data, an arithmetic processing part 12 to successively read the vector data out of the memory 11, execute a vector processing based on a pipeline system and store the result of the operation in the memory 11, and a pipeline control part 13 to permit the arithmetic processing part 12 to read the data out of the memory 11. A writing information register 21 stores a writing address WA given from the arithmetic processing part 12 through an address bus AB, a data size WDS given through a DS line and a valid bit WVB given through a VB line as writing data information.
Patent JP-S56134144-A (JP)
Title: Automatic working machine
Inventor: TAKANO YASUHIRO
IPC: B23Q1/42
Filed: 1980-03-13
Abstract: PURPOSE:To provide an automatic working machine in which the vibration of a headstock is absorbed by two frictional forces, sliding and rolling frictional forces, while the headstock is moving forward or working, and only the rolling friction acts while the headstock is retreating. CONSTITUTION:The headstock 9 is slidably provided on guide bars 11 and 11 provided monolithically with guide rails 53 and 53 secured onto a bed 5, through ball bushes 13, 13,.... Said guide bars 11 and 11 are provided with a friction intensifier 51 comprising pressure members and the like which can be advanced and retreated by a proper controlling member 75 such as a cam so as to act while the headstock 9 is advancing (working) and not to act while it is retreating (not working). By said constitution, vibrations can be sufficiently absorbed in working, and the sliding frictional force is made zero in not working, so that the load of the headstock feeder can be reduced.
Patent JP-H08226564-A (JP)
Title: Motor-operated valve
Inventor: YASUI AKIRA
IPC: F16K31/04
Filed: 1995-02-20
Abstract: PURPOSE: To simplify arrangement of a spring to remove a backlash of a screw on an motor-operated valve to open and close a valve through a screw mechanism by a motor. CONSTITUTION: A valve body 110 of an motor-operated valve 100 has a valve chest 112 and an orifice 114. A valve holder 120 fastened on a valve main body supports a stem 150 free to slide. A driver 170 having a male screw 172 to be screwed in a female screw 154 of the stem 150 is furnished with a square hole 174, etc., and it is rotationally driven by a drive shaft 186 of a stepping motor 180. Rotation of the driver 170 is converted to driving in the shaft direction by a screw, and the stem 150 is elevated up and down. A spring 190 arranged between the valve holder 120 and the stem 150 energizes the stem 150 toward the driver 170 and removes a backlash of the screw.
Patent JP-H04269923-A (JP)
Title: Rotary cooker
Inventor: TAKIGAWA HIROYOSHI
IPC: A47J27/00
Filed: 1991-02-26
Abstract: PURPOSE:To suspend a cooking pan at a specified position for the convenience of handling by providing a detector of halt position of the rotating cooking pan. CONSTITUTION:The position of the agitating blades 41 of a rotary cooking pan 40 is always detected by a detector 50 of halt position. When a temporary suspending key is pushed on at an appropriate time, the cooking pan 40 ceases to rotate. Then the cooking degree and the taste of the food is examined and necessary seasonings are added according to the taste trial. When the cooking is not enough, the pan is rotated to continue cooking. After cooking is finished, the induction heat coil 33 and the rotary motor 34 are turned off to cease the rotation and heat the pan 40. The halt position of the cooking pan 40 at the finished time and the suspended time corresponds to the detected position of flag 52 by the detecting sensor 51 of suspended position detector 50. The rotary motor 34 continues to conduct electric current even after the induction heating coil 33 is put off and it ceases revolution by the output of pulse of the detector 50 of suspended position.
Patent JP-H01205566-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO ISAO
IPC: H01L27/108
Filed: 1988-02-12
Abstract: PURPOSE:To prevent crosstalks of signal charges generated by light incidence in a photodiode and to obtain a high-quality image screen without blooming or smear by forming a separation area of the form of a very deep groove surrounding the periphery of the photodiode. CONSTITUTION:A cylindrical first groove 40 is formed on a first silicon layer 11 from the upper surface. An insulating film 41 is adhered on the sidewall of the groove, and further silicon 42 is buried. A second silicon layer 13 is formed on the first silicon layer 11 including over the first groove 1. A cylindrical second groove 43 reaching the first groove 40 from this upper surface is formed. An insulating film 44 is adhered on this sidewall, and silicon 45 is buried inside it. A third silicon layer 13 is formed on these, and a third groove 46 reaching the second groove 43 except some part of it is formed. An insulating film 47 is formed on the sidewall, and silicon 48 is buried. A photoelectrical conversion element is formed in the surrounded area inside the third groove, and a signal transfer part is formed adjacent to the portion in which the third groove is not formed.
Patent JP-H01209259-A (JP)
Title: Multi-stage fold type veneer drier
Inventor: YAMAUCHI MIKIO
IPC: B65H20/16
Filed: 1988-02-13
Abstract: PURPOSE:To prevent veneer fiber from tearing by forming a conveying path by an endless conveying belt, provided in a heating section, and a drive unit, engaging with a reverse side of the continuous veneer supporting it, and controlling a driving speed of this drive unit slower than the in-carrying speed of a holding unit further faster than the conveying speed of the veneer. CONSTITUTION:A continuous veneer 5, placing its fiber crossing at a right angle with a conveying direction, is carried in through an in-carrying conveyer 13 and conveyed by turning an endless conveying belt 3 and supporting a drive unit 23. Here, the veneer is controlled to a relation where unwinding speed of a reel 19> turning speed of the drive unit 23> conveying speed of a holding unit 7. Accordingly, the continuous veneer 5, unwound from a winding roll 18, forms first in an in-carrying position a loop-shaped sag from each speed difference, while in a veneer drier 2, a sag, expecting a slight margin in a contracting proportion of the veneer 5 generated halfway drying, is formed. While in a fold back part 14, moving a chain sprocket 4 by an arbitrary dis tance in the conveying direction, a fold back of the conveying belt 3 and the veneer 5 is improved.
Patent JP-H01250764-A (JP)
Title: Insulating member used in high voltage equipment
Inventor: KAARU SHIYUTEEKUMIYURAA
IPC: G01R15/04
Filed: 1989-02-13
Abstract: PURPOSE: To constitute a voltage divider for indicating/measuring the voltage depending on the operating state using an insulating member for high voltage facility by adding a conductive tiller to a synthetic material thereby decreasing the ohmic resistance of an insulator. CONSTITUTION: An insulating member 1 set with a resistance R1 is formed by adding a conductive filter to a synthetic material between a metal 2 on the high voltage side and a metal 3 on the ground potential side. Content of the filter is selected such that measuring and indicating units can be driven without connecting any electronic control circuit additionally and a sufficiently high current can flow into a voltage divider. The conductive tiller includes an inorganic material, e.g. quartz powder coated with a conductive layer or oxidized Al, and a conductive layer of carbon and metal (Ni, Cu) can be formed on the surface of tiller. A castable synthetic material thus produced has minimum resistivity on the order of 10<3> Ωcm. Pure carbon in the form of soot can be employed as an additive in the production of conductive synthetic material.
Patent JP-S61190760-A (JP)
Title: Agc circuit of vtr
Inventor: HONDA TAKASHI
IPC: G11B20/04
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a stable reproduced picture, by setting independently an AGC characteristic curve by a recording system and a monitor system and operating a monitor system AGC at low input level to make the monitor picture brightness compensation irrespective of a recording signal. CONSTITUTION:At the output side of a clamp circuit 1 of the VTR, an AGC amplifier 2 tooconstitute a recording system AGC loop is installed, as well as AGC amplifier 11 to constitute a monitor system AGC loop independently of the amplifier 2, and the output of the circuit 1 is inputted into the amplifier 11 frm an REC contact of a changeover switch 8 at recording. The respective AGC characteritic curves of the recording system AGC loop 1 including this amplifier 2 and the monitor system AGC loop including the amplifier 11 are independently set. Then, the input level to an AGC detection circuit 15 of the monitor system AGC loop 2 is lowered, the brightness in case the input level is low is made of no relation, and the stable reproducing picture is outputted.
Patent JP-2000230688-A (JP)
Title: Gas plug mounting device
Inventor: OKUBO ATSUSHI
IPC: F16B5/00
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the danger of releasing the whole mounting device including a gas plug from a wall by connecting a nipping plate to the wall in three positions for forming a triangle including at least the bolt hole of the nipping plate in the inner part. SOLUTION: When contact points with a wall in the tip parts of nipping plate parts 41, 42 and the intersection thereof are P, Q, R, a bolt hole 44 is located within a triangle formed by the points P, Q, R when seen from the axial direction of the bolt. In other words, a nipping plate 40 has three apexes of a virtual triangle including at least the bolt hole 44 in the inner part as contact positions with the wall. Accordingly, the force by a bolt screwed to the bolt hole 44 is supported the at least three points P, Q, R of the nipping plate 40. The nipping plate 40 thus regularly keeps the contact state with the wall without inclining to the wall. A mounting device including a gas plug is never released from the wall.
Patent JP-H04215821-A (JP)
Title: Reducing method of nitrogen oxide contained in exhaust gas
Inventor: BORUFUGANGU HERUTO
IPC: B01J29/04
Filed: 1991-02-01
Abstract: PURPOSE: To efficiently reduce nitrogen oxides in flue gases by bringing a zeolite catalyst containing oxides of transition elements belonging to the forth to sixth Period of the Periodic Table and/or oxides of rare earths into contact with the flue gases. CONSTITUTION: The zeolite catalyst (5) containing oxides of transition elements belonging to the forth to sixth Period of the Periodic Table (example: TiO2 , V2 O5 , WO3 ) and/or oxides of rare earths (example: La2 O3 )(especially, faujasite zeolites, mordenites and SiO2 -rich zeolites are preferable) and a fuel gas or an exhaust gas from an engine (1) are allowed to come into contact. A means (7) for adding a reducing agent containing urea is provided just before the catalyst (5). As a result, NO conversion ratio exceeding 70% is achieved at a temperature equal to or lower than 400 deg.C, especially and even in the area of 200 deg.C.
Patent JP-S60186306-A (JP)
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23B31/12
Filed: 1985-02-18
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-H10227897-A (JP)
Title: Facility for dry storage of radioactive substance
Inventor: KITAZAWA SATOSHI
IPC: G21F9/36
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a facility for the dry storage of radioactive substances that has storage chambers vertically, can control the flow rate of the air flowing into each storage chamber and can secure sufficient heat-dissipating performance. SOLUTION: This facility has a storage chamber 2 for a housing tube 1 in which radioactive substances are stored, a suction duct 3 which guides the outside air to the storage chamber 2 and an exhaust duct 4 which emits the warm air produced by the decay heat of the radioactive substances in the storage chamber 2. Then, a horizontal partition board 8 to vertically divide the storage chamber 2 is installed there. The partition board 8, both ends of which are supported by outer walls 5, has openings for inserting the housing tubes 1 into the storage chamber 2. In the suction duct 3, a suction duct partition board 9 is placed to divide a flow channel into as many as the number of the storage chambers.  Both ends of the partition board 9 are supported by outer walls 10, the lower end of it is connected to the horizontal partition board 8 and a damper is placed in the upper end of the board 9.
Patent JP-H02211566-A (JP)
Title: Event controller
Inventor: AKIYOSHI TAKASHI
IPC: G06F3/02
Filed: 1989-02-10
Abstract: PURPOSE:To bring an event itself generated by an operation of a computer user to abnormality discharge processing without changing an applied program by adding a function for delivering an event generated by an operation of a keyboard, a pointing device and a floppy disk drive to other part before delivering it to the application program. CONSTITUTION:An event sent from a device control part 4 is analyzed by an analyzing part 5, and a state recording part 7 records a state that where the analyzed event is to be delivered before it is delivered to an application program 6. A switching control part 8 switches a sending destination of the analyzed event, and delivers a response event against sending-out to the application program 6. An event processing part 9 processes the event of the control part 8 and returns it to the control part 8, and an abnormality discharge event processing part 10 executes a processing in accordance with an abnormality discharge even of the processing part 9. According to this constitution, based on the abnormality discharge event generated by a user's careless operation, an abnormality discharge processing of a floppy disk can be executed without changing the application program at all.