baber/WOPTO huggingface dataset:
Patent JP-H11217230-A (JP)
Title: Production of glass tube and device thereof
Inventor: HONMA HIROYUKI
IPC: C03B23/047
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a glass tube, capable of producing the glass tube by use of a production device having a simple structure at a low cost in excellent productivity in safe workability without staining the glass tube, and to provide the device for producing the glass tube. SOLUTION: This method for producing the glass tube has characteristics comprising closing one end 6 of a hollow tube base material 2 and disposing a pressure-controlling means 23a on the other end side of the tube base material 2 so that the inner pressure of the tube base material 2 is invariably maintained, even when the formed glass tube 21 is cut, or has characteristics comprising always placing one end of a glass tube produced from the glass tube 2 having a closed end in a pressurized chamber 9 having a higher pressure that the atmospheric pressure so that the inner pressure of the tube base material 2 is approximately constantly maintained by the pressure of the pressurized chamber 9, even when the formed glass tube 21 is cut.
Patent JP-H08340344-A (JP)
Title: Method for locating network member in network and utilizing method therefor
Inventor: ANDOREASU SHIYUTEIIKURAA
IPC: H04L12/42
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To perform selective inquiry even to the physically same plural network members by a simplest method. SOLUTION: When a network is activated, a master 2 generates a numerical value for indicating a member position code and stores the numerical value in the internal memory. Then, with the master as a departing point, respective members 3, 4 and 5 similarly indicate the member position code to the succeeding members 3, 4 and 5 positioned immediately after the members in a ring structure and the member position code obtained by increasing the position code of a preceding member by a specified numerical value N is stored in the internal memory. The process is performed until the individual position codes are allocated to all the respective members 2, 3, 4 and 5 of the network and the master supplies selective data to the respective members based on the individual position codes by the knowledge of a ring type network structure.
Patent JP-H06232392-A (JP)
Title: Dual gate semiconductor device
Inventor: KUMAGAI NAOKI
IPC: H01L29/749
Filed: 1993-02-04
Abstract: PURPOSE:To accelerate the turn-off operation of a semiconductor device wherein the ON-voltage is decreased by using the conductivity modulation action of an insulating gate bipolar transistor or the like. CONSTITUTION:A P-type base layer 21 and an N-type source layer 23 are diffused in the surface part of an N-type semiconductor region 2, and a main gate 25 is arrangd on the surface of the base layer 21. A P-type drain layer 33e and a P-type injection layer 34 are diffused so as to be adjascent to each other, and a subgate 35 is arranged on the part between the layers 33 and 34. At the time of ON, the majority carrier (e) is made to flow into the semiconductor region 2 from the source layer 23, in the state that a channel under the main gate 25 and the subgate 35 is turned into electric conduction. At the same time, the minority carrier (h) is injected from the injection layer 34. Hence the part between a first main terminal T1 and a second main terminal T2 is turned into electric conduction by a low ON-voltage. At the time of turn-off, the channel under the subgate 35 is turned into electric nonconduction, and the injection of the monority carrier (h) is cut off. In this state, the channel under the main gate 25 is cut off, thereby shortening the turn-off time and reducing the turn-off loss.
Patent JP-S62175547-A (JP)
Title: Control device for air-conditioning machine
Inventor: HAYASHIDA TATSUNAO
IPC: F24F11/02
Filed: 1986-01-29
Abstract: PURPOSE:To permit to effect the transmission and receiving of signals surely between a remote controller and an equipment control unit by a method wherein the remote controller or the equipment control unit is provided with a change- over switch for transmitting and receiving signals. CONSTITUTION:Remote controllers 1a, 1b transmit operation commanding signals for an air-conditioning machine through a transmission path 3 and receive the operating condition signal of the air-conditioning machine, which is supplied through the transmission path 3. An equipment control unit 2 controls the air- conditioning machine in accordance with the operation commanding signal, sent from the controllers 1a, 1b through the transmission path 3, and transmits the operating condition signal, showing the operating condition of the air- conditioning machine, to the transmission path 3. At least one of the controllers 1a, 1b and the equipment control unit 2 is provided with change-over switches 12a, 12b for transmission and receiving while the existence of the transmission of a confirmation signal with respect to a receiving signal may be designated by the setting of the switches 12a, 12b.
Patent JP-S52100104-A (JP)
Title: Hollow cylindrical rotor for d.c. motor
Inventor: MURAKAMI TEIJIROU
IPC: H02K23/58
Filed: 1976-02-18
Abstract: PURPOSE: To enhance fixing force of a coil to a shaft and obtain a rotor with a high output torque by integrally forming the end of the rotor coil with the shaft and a part of commutator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04256191-A (JP)
Title: Bar code detector
Inventor: TAKASHIMA YUICHIRO
IPC: G06K7/12
Filed: 1991-02-08
Abstract: PURPOSE:To enable reading at high resolution by condensing an optical signal reflected by means of irradiation to a bar code, spectrally splitting the optical signal, detecting the specified optical signal and reading it. CONSTITUTION:An optical beam oscillated by a laser diode 1 which oscillates a coherent laser beam is diffracted and scanned on the bar code 5 by a hologram 3. The optical signal of an image obtained by condensing the reflected optical signal by the hologram 3 is spectrally splitted to a light detector 6 by the transparent type hologram 2 (or a reflection type hologram 2-1), the specified optical signal is detected and the bar code is read. Therefore, an apparent beam diameter by the oscillation wave length change of the laser diode 1 does not become thick so that the bar code 5 is always detected and read at high resolution.
Patent JP-S58133879-A (JP)
Inventor: SATAKE TOSHIHIKO
IPC: B07C5/16
Filed: 1982-02-04
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-S62175228-A (JP)
Title: Control device for vehicle stepless speed change gear
Inventor: TERUI TOSHIYASU
IPC: B60W10/101
Filed: 1986-01-29
Abstract: PURPOSE:To enable a stepless speed change gear to start an internal combustion engine and a vehicle at a suitable gear position so that the freedom of manipulation may be enhanced, in a control device for changing the gear ratio of the speed change gear in accordance with the running condition of the vehicle, by providing a forced control means for forcedly changing the gear ratio. CONSTITUTION:An actual gear ratio computing means 4 receives signals from a vehicle speed detecting means 1 and an engine rotational speed detecting means 2, and computes an actual gear ratio. Further, an instructed gear ratio computing means 5 receives signals from a vehicle speed detecting means 1 and a throttle opening degree detecting means 3, and computes an optimum instructed gear ratio. A gear ratio control means 6 delivers the instructed gear ratio to a speed change gear drive mean 7 to compensate the actual gear ratio which therefore coincides with the instructed gear ratio. Further, a signal from a forced control mean is delivered to the speed change gear drive means 7 which is therefore actuated forcedly. Thereby, it is possible to start an internal combustion engine and a vehicle at a suitable gear position, and therefore the freedom of manipulation may be enhanced.
Patent JP-H06229757-A (JP)
Title: Detector for distance between cars
Inventor: KATSUNO TOSHIYASU
IPC: G01B11/00
Filed: 1993-02-04
Abstract: PURPOSE:To provide a detector for the distance between cars employing a CCD sensor in which the failure of the CCD sensor can be detected quickly and positively through a simple structure. CONSTITUTION:Anamorphic lenses 18, 20 are arranged in front of CCD sensors 10, 12 disposed in the rear of a room mirror 16 in order to image a preceding vehicle and a part of bonnet of ones own vehicle on the CCD sensors 10, 12. The image of the bonnet is fixed on the CCD sensors 10, 12 and thereby a bonnet signal is present at a specific position when the CCD sensors 10, 12 are functioning normally. Consequently, the normal function of the CCD sensors 10, 12 can be checked by detecting the bonnet signal in output signals from the CCD sensors 10, 12.
Patent JP-H07223325-A (JP)
Title: Printer
Inventor: MASUO RIYOUSUKE
IPC: B41J33/38
Filed: 1994-02-14
Abstract: PURPOSE:To use an ink ribbon effectively without a waste and almost eliminate a fear that recording paper may be stained with ink with the relative movement of the recording paper to an ink ribbon. CONSTITUTION:When received image data is transmitted to a thermal head 11 and printed by the head 11, whether black pixel data exist in each line data forming the image data is discriminated. Based on the discrimination, when line data not including black pixel data, i.e., white line data, are printed by the thermal head 11, an actuation of a roll motor is stopped, and a feed of an ink ribbon 17 is stopped. In addition, simultaneously, a solenoid 22 is excited to move a release-aiding sheet 20 to an intervention position. The sheet 20 is interposed between the ink ribbon 17 and recording paper P overlapping each other. Only a platen roller 10 is rotated by a drive motor for feeding only the recording paper P.
Patent JP-S60162323-A (JP)
Title: Personal radio equipment
Inventor: MITSUI HIDEO
IPC: H04B1/40
Filed: 1984-02-01
Abstract: PURPOSE:To inform the reception of calls during his/her absence a subscriber and also to eliminate difficulties with subsequent calls, by recording the communication contents for a fixed period of time when a waiting channel is changed to call channel and then the call channel is changed to the waiting channel. CONSTITUTION:A sound recording means 105 is started when a waiting channel changed to a call channel, and the means 105 records the message contents sent from a remote side. While a control means 106 actuates a timepiece means 107 as soon as a recording action is started. Then the means 106 stops the recording action and at the same time switches a transmission/reception means 100 to the waiting channel from the call channel after a fixed period of time elapses. Thus it is possible for a subscriber to know the reception of calls during absence of his/her absence by reproducing the means 105. Furthermore no problem is produced with the subsequent calls since the call channel is changed to the waiting channel when the recording is through.
Patent JP-H05345220-A (JP)
Title: Manufacture of saw blade
Inventor: INOUE KIYOSHI
IPC: B23D65/00
Filed: 1992-02-03
Abstract: PURPOSE:To facilitate manufacture of a saw blade which is improved in the sharpness and has high wear-resistance by making a knife edge chip which has been previously surface-treated for wear-resistance, and welding the chip to a base material for a saw blade by laser welding or the like. CONSTITUTION:The forward end cutting face of a knife edge chip 2 manufactured by cutting a carbon steel by a wire cut discharge machining is subjected to discharge coating while a coating material electrode is rotated to apply the wear-resistance treatment. Subsequently, the cutting edge chip 2 is temporarily retained on the projecting area 1a of the side edge part of a belt-like base material and bonded thereto. The adhesive area of the moved and retained chip 2 is welded thereto by laser. Accordingly, it is possible to manufacture a cutting edge chip 2 which has a satisfactory sharness and high wear-resistance so as to very easily manufacture a saw blade.
Patent JP-H03226233-A (JP)
Title: Controller for power storing system
Inventor: IEDA YASUNOBU
IPC: H02J3/00
Filed: 1990-01-30
Abstract: PURPOSE:To average the load of the whole of a power system by a method wherein excessive power is discharged when a load power has exceeded a set value in the time zone of daytime while a power storing system is charged by receiving a power corresponding to a difference between the load power and the set value in the time zone of nighttime. CONSTITUTION:A power set value, not exceeding the value of a contract power, is set in the power setter 11a of an operation controller 11 and an inverter 7 is controlled so that an excessive power is discharged out of a power storing system 5 when a load power has exceeded the set value upon the operation mode of the power storing system 5. When a time signal from a timer 12 is outputted in the time zone of nighttime or in the time zone from zero oclock in the morning to six oclock in the morning, the operation of the controller is controlled so that a receiving power, corresponding to a difference between a load power from a power system 1 and the set value, is charged into the power storing system 5.
Patent JP-H04255976-A (JP)
Title: System for automatically preventing fault in fixed disk device
Inventor: OKUBO KAZUHITO
IPC: G11B21/12
Filed: 1991-02-08
Abstract: PURPOSE:To prevent data destruction, when the power supply of a device is cut off or an unexpected accident occurs, since a retracting process is automatically performed without fail after a read/write head of the fixed disk performs a seek operation. CONSTITUTION:The device is constituted of a input/output control mechanism 3 which performs the input/output on the fixed disk of the fixed disk device 4, an input/output monitoring mechanism 1 which monitors the position of the read/write head that is operated by the input/output mechanism 3, and a control mechanism 2 which controls an interval time before executing retracting after the input/output on the fixed disk is completed.
Patent JP-H06204715-A (JP)
Title: High frequency circuit
Inventor: KAWASAKI KENICHI
IPC: H05K1/00
Filed: 1993-01-08
Abstract: PURPOSE:To improve the isolation characteristic of the high frequency circuit by disposing one of two lines crossing to each other to an opposite side to the ground layer of a 1st substrate and arranging the other line to a side opposite to the ground layer of a 2nd substrate. CONSTITUTION:The ground layer E is arranged between two lines C3, C4 crossing to each other. That is, an inner layer, that is, the ground layer E disposed between boards S1 and S2 of a multi-layer board. The line C3 is a conductor 12 provided on one side of the board S1 and the lines C3, C4 are conductors 14, 16 provided on one side of the board S2. That is, one of the two lines C3, C4 crossing to each other is disposed to a side opposite to the ground layer E of the board S1, and the other of the two lines C3, C4 crossing to each other is arranged to a side opposite to the ground layer E of the board S2. Thus, the isolation characteristic between the line C3, C4 is improved.
Patent JP-S60185382-A (JP)
Inventor: SONODA TAKAHARU
IPC: H01R43/055
Filed: 1985-01-31
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-H02199749-A (JP)
Title: Convergence device
Inventor: SUZUMURA MASAKI
IPC: H01J29/54
Filed: 1989-01-27
Abstract: PURPOSE:To obtain excellent operability and certain reliability of fixing after regulation by providing, on a fixing plate for fixing each magnet plate after regulation, a spring form reverse rotation preventing part having a protruded part on its top end. CONSTITUTION:A circular magnetic fixing disk 33 having a gear uneven part 27 on its outer circumferential edge and also having, on the outer circumferential part, a spring form reverse rotation preventing part 38 having a semi-circular taper face 36 within a recessed part 35 under a fixing part 25 and a protrusion 37 fitted to the uneven part 27 on its top end is inserted into the intermediate part of a cylindrical holder 21. In the fixing after regulation, the protrusion 37 on the reverse rotation preventing part 38 top end is fitted to the gear form uneven part 27 on the outer circumferential edge of the holder intermediate part to achieve the perfect fastening and fixing. Hence, as a magnet fixing disk is situated on the neck terminal side of a cathode-ray tube when mounted thereto, its operation is made remarkably easy. The magnet fixing disk after regulation is completely fixed, and excellent reliability is obtained.
Patent JP-H02197901-A (JP)
Title: Hot-line connecting/disconnecting device for i/o unit of programmable controller
Inventor: TANAKA HAJIME
IPC: G05B9/02
Filed: 1989-01-27
Abstract: PURPOSE:To replace only an I/O unit having its fuse blown with a normal one without stopping the actions of other normal I/O units by switching a programmable controller to a hot-line connection/disconnection mode via a mode switching means and attaining the attachment/detachment of the abnormal I/O unit. CONSTITUTION:A mode switching means 7 switches the operation mode of a programmable controller to a hot-line connection/disconnection mode. A control unit 1 works as usual even after the programmable controller is switched to the hot-line connection/disconnection mode. Thus the input/output processes are carried out to the normal I/O units 2a-2n. However an I/O input/output inhibiting means inhibits the input/output process to the I/O unit whose blown state of fuse is stored in a memory means 8. Thus this abnormal I/O unit can be attached or detached during the hot-line connection/disconnection mode. Then the abnormal I/O unit is replaced with another normal one.
Patent JP-S57135004-A (JP)
Title: Gas-liquid contact apparatus
Inventor: NAKAZATO NORIO
IPC: B01D3/22
Filed: 1981-02-12
Abstract: PURPOSE: To obtain the excellent gas-liquid contact apparatus with reduced warpage by the constitution wherein each shelf stage is stacked on the lowermost shelf stage placed on a support member through both side plates of a trough.  
     CONSTITUTION: Because the liquid on a tray 3 is prevented from being directly flowed out toward a liquid falling part 5 by a barrier plate 43, a total amount of the liquid is flowed into a trough 4 and further flowed in the trough 4 to be flowed out to the liquid falling part 5 and the liquid accumulated in the liquid falling part 5 is flowed onto the tray 3 of a lower side through a gap 6. On the other hand, a gas is passed through pores of the tray 3 and passed through the liquid distributed on the tray 3 to form foam to carry out gas-liquid contact effectively. Because each trough 4 has mutually connected both side plates forming said trough and has a structure wherein the liquid in the trough 4 can be mutually flowed, when a flow amount of the liquid flowed into each through 4 is changed, said through has a function to make uniform the flow of the liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61175480-A (JP)
Title: White smoke preventing method for cooling tower
Inventor: INOUE FUMIO
IPC: F28C1/14
Filed: 1985-01-31
Abstract: PURPOSE:T prevent generation of the white smoke even in case of contacting with open air by a method wherein the dry air current which cooled hot-water through heat exchange member is contacted with the wet air current which cooled the hot-water by connecting and contacting of the air under condition diverted for at least one side thereof. CONSTITUTION:The hot-water dropped from hot-water pipes 1d drops from the holes of the hot-water drip tray 1e on the dry type heat exchange member 2. Further, rebounding drops of water drops down on the dry type heat exchange member 2 of the lower part thereof sequentially, the water cooled enough at last returns from the drip tray 1h in its place to circulate. On the other hand, the open air passes through the inside portion of the dry type heat exchange member 2 to cool the hot-water and becomes dry air 2a, in other wards, it passes through the wet type heat exchange member 3 to become wet air 3a and it contacts each other at the inside portion of the case 1c due to the operation of the fan 1b. In this case, the dry air 2a is flactionalized with the dry type heat exchange member 2 and the dry air 2a is mixed enough with the wet air 3a uniformly. In case the mixing air 4 thereof is discharged to the open air, the white smoke will never be generated.
Patent JP-S63189352-A (JP)
Title: Preprocessing device for winder
Inventor: SUGIMOTO TOSHIKI
IPC: B65H19/12
Filed: 1987-01-30
Abstract: PURPOSE:To maintain a winder with an optional width by maintaining the winder with chuck shafts of a pair of arm shafts movably held on a hoist main body. CONSTITUTION:A winding device has a hoist main body 3 horizontally hung by a wire, a pair of arms 4, 4 movably held on this hoist main body 3, and chuck shafts 5, 5 held at the lower end of a pair of arms 4, 4 so as to face each other and rotatably holding a winder 6. According to this constitution, the drive motor 17 of the hoist main body 3 is operated to move two arms 4, 4 outward, and the main body 3 is moved so that the chuck shafts 5 coincide with the axis of the winder 6. Next, the motor 17 is reversed to insert tips of the chuck shafts 5, 5 into the core tube of the winder 6.
Patent JP-S63187366-A (JP)
Title: Arithmetic unit for moving average
Inventor: CHIBA TOSHIO
IPC: G06F17/18
Filed: 1987-01-30
Abstract: PURPOSE:To obtain moving average with a small scaled circuit in spite of the number of data from which average is found, by providing a first delay means, an adder means, a division means which divides the output of the adder means by N, a second delay means, and a subtraction means, and setting the output of the subtraction means as an input on the other side of the adder means. CONSTITUTION:An adder 15 and the second delay means, for example, a register 16 with one stage and operated to find the accumulated value of an input data. Meanwhile, the first delay means and a subtractor 14 are operated so as to subtract the data of preceding (N+1) samples from the recent data out of the data that is the target of accumulation from the accumulated value by the adder 15 and the register 16. Therefore, a total sum from the data being inputted currently to the data preceding the N-samples, that is, the total sum of the data of recent N-samples can be obtained. By dividing the total sum by N by a divider 13, the average value of the recent N-samples, that is the moving average can be obtained.
Patent JP-S61177868-A (JP)
Title: Photographing device
Inventor: ISAKI MASATAKA
IPC: H04N5/232
Filed: 1985-02-01
Abstract: PURPOSE:To make the titled device small in size and to lighten by installing an engaging part building up attachably and detachably the engagement relationship between the 1st and 2nd engaged parts on a hand grip part. CONSTITUTION:A camera main body 11 and a fixed plate 28 are jointed to a rotator 17 and a hand grip 34, respectively, and an image is picked up by holding the hand grip 34. An angle speed sensor 47 installed on a rotary plate is connected to a control circuit 46 incorporated in an intermediate plate 19, and drives an actuator 48 composed of a magnet 22 and a fixing body coil 24 in accordance with the signal of the sensor 47. A control circuit 49 is also incorporated in the fixed plate 28, and drives an actuator 51 composed of a magnet 27, a fixing body coil 30, etc., in accordance with the signal of an angle speed sensor 50 installed on the intermediate plate 19 so as to correct the picture blurring. If the correction is unnecessary, the hand grip 34 is directly installed on the main body 11.