baber/WOPTO huggingface dataset:
Patent JP-H08285658-A (JP)
Title: Quantitative extracting device
Inventor: KAMEYAMA HIROSHI
IPC: G01F11/28
Filed: 1995-04-17
Abstract: PURPOSE: To provide a quantitative extracting device, by which a fixed quantity can be extracted, regardless of the properties of a liquid such as the specific gravity, viscosity and so on, the temperature and the storage quantity. CONSTITUTION: A control device 38 first closes a valve 36-1 and opens a valve 36-1 to force a liquid 32 to flow from a storage tank 31 into an intermediate receptacle 42, and then closes the valve 36-1 and opens the valve 36-2 to extract a fixed quantity of a liquid 32 filled in the intermediate receptacle 42. The temperature of the liquid 32 is kept uniform by a temperature control device 35 disposed in the periphery of the storage tank 31 and an agitator 39 disposed at the bottom in the storage tank 31.
Patent JP-S62250875-A (JP)
Title: Abnormal state detector for dc condenser
Inventor: KATAOKA MICHIO
IPC: G01R31/01
Filed: 1986-04-22
Abstract: PURPOSE:To enable the short circuit and capacity reduction of DC condensers to be quickly detected, by setting a comparing means for detecting and comparing potential difference between the series connecting points of the DC condensers, with each other, on every line of the parallel connection. CONSTITUTION:Potential difference between a series connecting point a between DC condensers 11a, 12a, and a series connecting point b between DC condensers 11b, 12b is number V or less in case that the DC condensers are in a normal state. For example, when the DC condenser 11a is shortcircuited, then it is detected by a differential amplifier 16, and the output of signal noticing the generation of the abnormal state of the DC condensers is generated from a wind comparator 19. Also in case that the remarkable change of the capacity of any of the DC condensers 11a, 12a and 11b, 12b on the standing use is generated, the output of signal is generated from the wind comparator 19 in the same manner.
Patent JP-H03113968-A (JP)
Title: Television display
Inventor: PIITA EJIYUAADO HEIFUAARU
IPC: H04N3/18
Filed: 1990-04-04
Abstract: PURPOSE: To reduce power consumption during wait by keeping a horizontal output transistor TR continuously saturated while waiting and short-circuiting a horizontal sweep switch to start the waiting operation. CONSTITUTION: During wait, a TR Q4 is in a saturated forward conduction state or the reverse collector conduction state, in which even a damper diode D7 is made conductive. Currents i'1 and i1 , flowing into the collector of the horizontal output TR Q4 according to a winding mode W2 in the wait mode have the same shape and amplitude approximately. Since currents i1 and i'1 are practically smaller than those during operation in the normal mode during operation in the wait mode, the power consumption of an SICOS-type power source 20 during wait is relatively small and is, for example, 6 watts.  At the time of returning a television receiver to the normal operation, a turning-on command signal of a positive pulse is applied from a remote control circuit 30 to the base of a switching TR Q2 through a line 31 for control for about one second, and a holding current of the TR is sufficiently obtained from a line 26 for holding thereafter.
Patent JP-S61292031-A (JP)
Title: High-precision measuring device for fluid pressure
Inventor: PIEERU DOURAJIYU
IPC: G01L27/00
Filed: 1986-04-22
Abstract: A device is provided for the very accurate measurement of fluid pressures, comprising a vertical cylinder (2), a piston (1) adapted for sliding in this cylinder with viscous friction, the pressure to be measured being applied to the upper face (23) of the piston in an upper enclosure (22), means for rotating said piston in said cylinder, a precision electromagnetic dynamometric display balance (B) comprising a piece (3) to which the force to be measured is applied and means for transmitting to the piece of the balance the force applied to the piston by the pressure to be measured, with limitation of the maximum forces, a lower sealed enclosure (22a, 44A-44d), this lower enclosure being able to be evacuated or pressurized to a desired pressure (the atmospheric pressure or that of a fluid), and means for permanently supplying the clearance between the piston (1) and the cylinder (2) with fluid.
Patent JP-S59217792-A (JP)
Title: Recovery of waste heat of coke oven and its device
Inventor: UTSU TAKAYUKI
IPC: C10B45/00
Filed: 1983-05-26
Abstract: PURPOSE:To recover simultaneously a carbonized gas of coke oven and sensible heat of red-hot coke, by joining a preheated waste combustion gas of coke oven with a gas whose temperature is raised by cooling red-hot coke, burning the gases , recovering the sensible heat of the gases by a boiler. CONSTITUTION:A low-temperature waste combustion gas of is preheated by the sensible heat of the high-temperature carbonized gas B of the coke oven 1, and the gas A is introduced to the circulating system 22 of a dry-type quenching device for coke. The gas A is then joined with a gas which is sent to the cooling column 17 to cool red-hot coke in the column and has rise in temperature. The gases are burnt by the catalytic combustor, and the sensible heat of the gases with raised temperature containing the combustion gas is recovered by the boiler 19.
Patent JP-S5317012-A (JP)
Title: Sheet winding and releasing equipment
Inventor: FUJIMOTO SAKAE
IPC: G03G15/00
Filed: 1976-07-30
Abstract: PURPOSE: The opening a cover releases a depressing board, pressure-contacts a squeezing part material against the outer surface of a drum, and separates the sheet from the outer surface of the drum automatically, so that the manual winding and relesing of a sheet on and from the drum will be easily operated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5215239-A (JP)
Title: Logical signal sending circuit
Inventor: YANO TSUNEO
IPC: G06F11/00
Filed: 1975-07-28
Abstract: PURPOSE: To improve the reliability of the system by detecting abnormalities of the signal lines by connecting a resistor to the output terminal of the signal sending circuit and by utilizing the voltage which occurs in the resistor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09261525-A (JP)
Title: Image processor
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N5/232
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a device with which automatic exposure control can be executed with simple circuit configuration by providing a diaphragm means, binarizing means, counting means and average luminance information generating means and controlling the diaphragm means corresponding to average luminance information. SOLUTION: An external object is transmitted through a lens 1 and converged at an imaging device 3. The output from the imaging device 3 is converted to a digital signal by an A/D converter 5 after its gain is controlled by an AGC circuit 4. This digital image signal is binarized by a binarizing means 14 for providing binarized image data. On the other hand, exposure control can be provided by arranging a diaphragm 2 between the lens 1 and the imaging device 3. In this case, the diaphragm 2 is controlled by an AE control part 106.
Patent JP-H01264333-A (JP)
Title: Data transmission equipment
Inventor: AKIYAMA AKIFUMI
IPC: H04L12/40
Filed: 1988-04-15
Abstract: PURPOSE:To perform data transmission only by terminal equipments storing the same time slot number by selecting and storing one time slot by the terminal equipment, and returning a terminal confirmation signal on which identified time slot information is set to the terminal equipment by a central control unit. CONSTITUTION:A mobile terminal equipment receives a reference signal 201 from an outgoing radio line 106, and selects and stores the time slot of an incoming radio line 107, and sends a (data delivery request signal) to the incoming radio line 107 at the position of a selected time slot. A central control station 105 sends the terminal confirmation signals 204 and 206 including the number of a received time slot to the outgoing radio line 106. The terminal confirmation signals 204 and 206 are received at each of the motile terminal equipments (101-103), and since the terminal confirmation signal 204 includes a third time slot number 3, only the mobile terminal equipment 101 storing the time slot number 3 sends its own mobile terminal number signal 205 to the incoming radio line 107.
Patent JP-S60236415-A (JP)
Inventor: KIMURA SATORU
IPC: H01H13/02
Filed: 1984-05-10
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-2000287446-A (JP)
Title: Dc power supply
Inventor: MIURA MORIO
IPC: H02M3/28
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a separately excited switching regulator for carrying out intermittent oscillation forcibly in a simple circuital constitution. SOLUTION: In a separately excited switching regulator 1, a switch 22 is turned off by a given standby signal during standby, and a full-wave rectified voltage of a commercial AC is fed from a rectifying circuit 18 to resistors 19 and 20. The voltage is divided by the resistors 19 and 20 and a switching element 17 is turned on when a voltage across terminals of resistor 20 becomes over a Zener voltage of a Zener diode 20. Through the turn-on and -off of the switching element 17, a collector voltage of the switching element 17 (terminal voltage of resistor 26) as an input voltage of a control circuit 10 becomes rectangular pulse with a frequency that is double the commercial AC frequency.  When the voltage signal is fed to the control circuit 10, the control circuit 10 causes oscillation by turn-on and -off by the switching element 9 intermittently to drop an output of the separately excited switching regulator 1 into standby power.
Patent JP-S5215986-A (JP)
Title: Bwr type reactor
Inventor: MARUYAMA HIROMI
IPC: G21C7/26
Filed: 1975-07-30
Abstract: PURPOSE: A boiling water reactor, that simply controls output distribution at the reactor axial direction and reaction degree by artificially forming void while adding installation filling gaseous substance into speed reduction material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09257180-A (JP)
Title: Connection structure of faucet main body with stop cock
Inventor: MISHIMA NOBUKAZU
IPC: F16L55/10
Filed: 1996-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a faucet main body and connection structure with a stop cock which makes connection work easy even in a narrow space. SOLUTION: A hose 1 extending from a faucet main body is connected to a stop cock 6, a male coupler 2 is arranged at the tip part of a hose 1, and a female coupler 9 in which a check valve mechanism 14 is built in on the a stop cock 6 side is arranged. When the male coupler 2 is inserted into the female coupler 9 by utilizing the bending of the hose 1, an engaging member 17b arranged in the female coupler 9 is fit to an engaging recess 3 formed on the side surface of the male coupler 2 by being pressed with a locking member 20 by the action of a coil spring 21, and the male coupler 2 and the female coupler 9 are connected. By handling the hose 1 by one hand and fitting the male coupler 2 formed at the tip of the hose 1 to the female coupler 9 on the stop cock 6 side, both couplers 2, 9 are connected, and a faucet main body side and the stop cock 6 side are connected.
Patent JP-H02293959-A (JP)
Title: Interface apparatus
Inventor: JIYON JII TEUSU
IPC: G06F13/36
Filed: 1990-04-06
Abstract: PURPOSE: To effectively cause an interrupt with a simple constitution by outputting an interrupt message having a priority higher than those of a device group connected to a second back plane bus to an arbitration bus in the second back plane bus in accordance with an interrupt signal from a first back plane bus. CONSTITUTION: An arbitration logic circuit in a bus arbitration controller 34int asynchronously executes the arbitrating operation of devices contending for the control right of a bus and gives the control right of the bus to each of these devices in accordance with arbitration numerical values (priorities) preliminarily assigned to these devices. An event driving signal (interrupt signal) from one device on the bus is converted to an interrupt message having the highest priority out of all priorities assigned to the device group. This interrupt message is supplied to the bus arbitration controller 34int as numerical data indicating the priority of bus arbitration. Thus, interrupt handling is effectively executed for the device group connected to a standard back plane bus 28 which is not provided with a priority interrupt bus.
Patent JP-H06281689-A (JP)
Title: Detecting equipment for ground-fault current
Inventor: KONDO NORIO
IPC: G01R31/08
Filed: 1993-03-26
Abstract: PURPOSE:To enable reliable detection of a phase wherein a ground fault accident occurs. CONSTITUTION:A first current transformer 11 is fitted to an arm 3b of a medium phase and a second current transformer 12 to the body 2 of a steel tower. When a ground-fault current flows in flashover through the arm 3b, it is detected in the first current transformer 11 fitted to the arm 3b. Besides, a branching ground fault current is detected in the second current transformer 12. Values of the currents detected by these two current transformers 11 and 12 are discriminated by an operation discriminating circuit and an operation is made when the value of the current detected by the first current transformer 11 is larger. When a ground fault occurs in another phase, on the other hand, the branching ground fault current is detected in both of the first and second current transformers 11 and 12. However, the current value is smaller in the arm 3b than in the body 2 of the steel tower, this is discriminated by the operation discriminating circuit and the operation is not made. According to this constitution, the operation is made in the case when the ground fault occurs in that phase, and the phase of the ground fault is detected.
Patent JP-S63257587-A (JP)
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1987-04-16
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-H02271339-A (JP)
Title: Film carrier
Inventor: MORITA TETSUO
IPC: G03B27/62
Filed: 1989-04-12
Abstract: PURPOSE:To prevent the damage and tear of a film edge by arranging the shaft of a pair of notch detecting pins in the direction of film thickness, energizing the pins in a direction to approach each other, and hemispherically forming the head of these pins. CONSTITUTION:The notch detecting pin 162 is provided on the downstream side of a printing optical axis so as to correspond with the both edges of a negative film F in its width direction. The pin 162 is cylindrical, and its end is hemispherically formed; the pin is rotatably inserted in a supporting pin 164. When an arm 14 is caused to approach a pedestal 12, a hook 114 engages with a pressure stand 48, therefore the film F is permitted to be inserted. Since the top of the pin 162 is covered with a thin wall part 18B at the time of inserting the film F, it can be smoothly inserted without the pin 162 interfering with the movement of the edge surface of the film F in the width direction. Even if the pressing stand 48 is closed with the pin 162 running on the edge surface of the film F, the running-on condition can be eliminated by pushing down the pressing stand 48. Therefore, troubles such as damage and tear of the film F do not occur.
Patent JP-H10281923-A (JP)
Title: Method and device for detecting breakage of piping
Inventor: HANBA YASUSHI
IPC: G01M3/38
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To make experience and perception unnecessary by injecting an optical pulse from one end of an optical fiber spread along piping, and detecting the breakage of piping from the delay light to return to an incidence end and time of intensity. SOLUTION: A pulse is sent to a photoelectric converter 3a at fixed intervals from a pulse circuit 3 to output a pulse light 11. The pulse light 11 advances inside an optical fiber 1, and at the time of arriving at a leaking position R, produces scattered light 12. A part of scattered light 12 turns into backward scattered light 13 to advance backward, and the backward scattered light 13 inputs into a photoelectric converter 5a and is photoelectrically converted and inputted into a detecter 5. The detecter 5 detects and outputs the delay time of the backward scattered light 13 and optical intensity from the outputs of a pulse circuit 3 and of the photoelectric converter 5a. A mean value computer 7a averages these signals per the fixed number of times and outputs them.  A length-temperature computer 7 receives these signals and obtains a distance (a leakage position R) and temperature at its position from the delay time and output-displays them.
Patent JP-2000283889-A (JP)
Title: Inspection device and method of projection optical system, aligner, and manufacture of micro device
Inventor: SHIMIZU YUSUKE
IPC: G01M11/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve an inspection device and method for excluding the influence of vibration with a low frequency when inspecting a projection optical system without using any expensive anti-vibration device, an aligner for accurate exposure, and further a method for manufacturing a micro device for improving a product yield. SOLUTION: A test pattern formed on a test reticle Rt is projected onto a light reception surface 42 of an image pickup mechanism 41 via a projection optical system PLe to be inspected. The light reception time of a projection image on the light reception surface 42 is changed for each aberration to be measured. In this case, when the aberration to be obtained based on the contrast of the projection image is to be measured, the said light reception time is set to approximately 1/2 cycle of vibration with the minimum frequency out of vibrations operating on an inspection device body 22. Also, when the aberration to be obtained based on the coordinates positions of the said projection image is to be measured, the said light reception time is set to approximately 1 cycle of the vibration with the said minimum frequency.
Patent JP-H02271338-A (JP)
Title: Method for inputting frame number
Inventor: KITO HIDEKAZU
IPC: G03B27/32
Filed: 1989-04-12
Abstract: PURPOSE:To always record a precise frame number on a print with the aid of a printer or the like by inputting the head frame number with the aid of a notcher puncher, analogizing and automatically inputting the negative feeding quantity thereof for subsequent frame numbers, and inputting the frame number at a fixed value or more again. CONSTITUTION:A negative film 1 is set to the notcher puncher 40, conveyed until the last frame of the film 1 is detected and stopped by operating a keyboard 43. At this time, when it is the head frame, the frame number is inputted by the keyboard. When it is not the head frame, the negative feeding quantity is detected on the basis of a pulse quantity supplied to a pulse motor 16. When the detected quantity is not the fixed quantity, an estimated frame number is inputted. When it arrives at the fixed quantity, the frame number is inputted again by the keyboard. When the frame number is inputted and set in such a way, exposure data which should be properly printed is inputted by the keyboard 43 and a notch 3 is given to the corresponding frame by the instruction of notching. Simultaneously, the exposure data or the like is recorded on a paper tape 46 or a memory card. Besides, the number of the recorded frame is recorded on the paper tape 46 or the memory card.
Patent JP-S59217674-A (JP)
Inventor: ICHIKAWA JIROU
IPC: C04B35/626
Filed: 1983-05-25
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-S5718706-A (JP)
Title: Polymerizing method of alpha-olefin
Inventor: UENO HARUO
IPC: C08F4/00
Filed: 1980-07-08
Abstract: PURPOSE: To obtain the titled polymer capable of adjusting the molecular weight thereof readily without deashing steps, by bringing a reaction product of a boronic compound with an ether into contact with a Grignard reagent, a titanium tetrahalide, an organic acid ester, etc., and incorporating the resultant solid catalyst component with an organoaluminum compound.  
     CONSTITUTION: (a) A boron halide is reacted with (b) an ether expressed by the formula R 1 -O-R 2  (R 1  and R 2  are 1W8C alkyl, etc.) to give a reaction product, which is then reacted with (c) a Grignard reagent expressed by the formula R 3 MgX (R 3  is 1W8C alkyl; X is halogen) to afford (A) a solid. The resultant solid (A) is then brought into contact with (d) a titanium tetrahalide and (e) an organic acid ester and then the titanium tetrahalide in the order mentioned to a give a solid catalyst component. The resultant catalyst component is then incorporated with an organoaluminum compound expressed by the formula AlR 3   4  (R 4  is 2W6C alkyl) to afford a catalyst. A ≥3C α-oelfin is polymerized in the presence of an organic acid ester and the resultant catalyst. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09284800-A (JP)
Title: Digital signal processing circuit
Inventor: YOSHIDA TADAHIRO
IPC: H04N9/73
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To reduce the error of automatic black balance(ABB) due to a clock frequency division component noise in the digital signal processing circuit of a video camera. SOLUTION: In the case that the size of a block is 32 picture elements in the horizontal direction, noise of 1/2 and 1/4 components of a clock signal is cancelled by repetitive sampling of 1 picture element, 4 picture elements, 1 picture element, 2 picture elements and noise of 1/2 component of a clock signal is cancelled by repetitive sampling of 1 picture element, 3 picture elements respectively. In the case that the size of a block is 64 picture elements in the horizontal direction, noise of 1/2 and 1/4 components of a clock signal is cancelled by repetitive sampling of 1 picture element, 8 picture elements, 1 picture element, 6 picture elements and noise of 1/2 component of a clock signal is cancelled by repetitive sampling of 1 picture element, 7 picture elements or 3 picture element, 5 picture elements respectively.  According to the sampling as above, the error in the ABB due to noise of the clock frequency division components is reduced.
Patent JP-H03290545-A (JP)
Title: Mounting structure of ceiling material in magnetic shielding room
Inventor: KUROSAKI YUKIO
IPC: F24F7/06
Filed: 1990-04-07
Abstract: PURPOSE:To facilitate the promotion of labor saving in construction and maintenance by sticking a strip iron foil to the peripheral edge of a ceiling board made of copper or the like, attaching a strip magnet sheet tight to a metal frame top surface, while attracting the iron foil to the sheet in the corresponding position, and clamping the ceiling board to the frame. CONSTITUTION:A metal ceiling board 3 is made up of a luminum or copper, and a strip iron foil 4 is stuck fast to place along a peripheral edge 3a of this metal ceiling board 3 advance with a conductive binder. In addition, a strip magnet sheet 5 is attached tight to a top face of a metal frame 2. Then, the strip iron foil 4 is attracted to the strip magnet sheet 5 in the corresponding position, thereby forming the metal ceiling board 3 fixably in the metal frame 2. With this constitution, mounting work for ceiling is easily and positively performable.
Patent JP-S62249088-A (JP)
Title: Collision alarming device
Inventor: INOUE KIICHIRO
IPC: G01S13/93
Filed: 1986-04-22
Abstract: PURPOSE:To quickly and exactly generate a collision alarm by adding the prediction processing of a position using nose bearing information, to a collision alarming device. CONSTITUTION:A correlation processing part 1 executes a processing for deriving a correlation between a data from a present track data file 2 and a position, based on the present position data of an aircraft. A position prediction processing part 3 generates a predictive track in the future from the present track data file 2 and nose bearing information on a signal line 101, and registers the track in a predictive track data file 4. In an alarm deciding part 5, the predictive track data file 4 and an obstacle data file 6 are compared, and an alarm is sent out to an aircraft being in an alarm criterion.