baber/WOPTO huggingface dataset:
Patent JP-H0510771-A (JP)
Title: Light phase modulator and optical rotation detecting device using it
Inventor: TAKEUCHI YOSHINORI
IPC: G02F1/01
Filed: 1991-07-05
Abstract: PURPOSE:To provide an optical rotation detecting device of low noise so as to provide a light phase modulator of low distortion, relating to the light rotation detecting device used in a moving body or the like and to the light phase modulator which is a main component part of the device. CONSTITUTION:Optical fiber 2 is wound around a tubular, or columnar, piezoelectric oscillator 1 and the wound optical fiber 2 is fixed at both ends at least and at several points not along the overall length of the wound fiber to the piezoelectric 1 or to members 3, 4 fixed to the piezoelectric oscillator 1 whereby an excellent light phase modulator in which the optical fiber so wound as to automatically have a low-distortion modulation characteristic has the function of being re-disposed is provided. The light phase modulator is used in an optical fiber gyro so that an optical rotation detecting device of low noise is obtained.
Patent JP-S6321138-A (JP)
Inventor: MAEDA SHIGEYOSHI
IPC: B32B15/01
Filed: 1986-07-16
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-H0514904-A (JP)
Title: Circuit for discriminating television system
Inventor: MURAYAMA AKIHIRO
IPC: H04N9/00
Filed: 1991-07-05
Abstract: PURPOSE:To prevent color erasure without user's adjustment and classify the SECAM system television sets manufactured for each destination. CONSTITUTION:The identifying signal(ID) of a SECAM system is outputted to an ID demodulating circuit 2. The output of the ID demodulating circuit 2 is charged in a capacitor 4 with a level detecting circuit 3. The ID demodulating circuit 2 and the level detecting circuit 3 input the output of a flip-flop(FF) 10 driven by a pulse generated based on a horizontal frequency. The output of the level detecting circuit 3 is supplied to a terminal 6 and also inputted to a gate generating circuit 11 so that on/off control is executed. The output of the gate generator circuit 11 controls the ID demodulator circuit by horizontal and vertical pulses through the gates 8, 9.
Patent JP-S5688538-A (JP)
Title: Information processor
Inventor: TSUJIOKA SHIGEO
IPC: G06F9/22
Filed: 1979-12-21
Abstract: PURPOSE: To prevent steps of a microprogram from increasing in number when making some functions into firmware, by exercising control by making function parts, high in frequency of use, into a microprogram.  
     CONSTITUTION: When a subroutine of macro instructions is called at some halfway point of a microprogram and the control is returned to the microprogram again, addresses of some of microinstructions read out of microinstruction memory 46 and set in microinstruction register 48 are made to stand by in stack 34 and in response to microinstructions set in microinstruction register 48, the addresses standing by are set in address register 44, so that a return address will be set in register 44. Further, whether the call is made with the instruction from the microprogram or macroprogram is distinguished and stored and on the basis of F-bit memory information from program state register 16, the return is made. Thus, the subroutine of microinstructions can be used from both the microprogram and macroprogram. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0512021-A (JP)
Title: Fuzzy inference device
Inventor: YOSHIDA CHINAMI
IPC: G06N7/02
Filed: 1991-07-05
Abstract: PURPOSE:To reflect the changing state on the inference result and to accurately perform the control by inferring a target speed by using the preceding target value as an input variable and outputting this target speed together with the target value inferred by a target value inference means. CONSTITUTION:This device consists of the target value inference means which infers the target value based on the input variable and a target speed inference means which infers the target speed based on the present target value. That is, the target value as the inference result of the target value inference means is inputted to the target speed inference means together with the preceding target value, and the target speed inference means executes the fuzzy inference to infer the target speed based on the preceding target value and the present target value. This target speed is outputted together with the target value inferred by the target value inference means, and this inference result includes the degree of urgency based on the changing state. Thus, the changing state of the inference result of the target value due to fuzzy inference is taken into consideration and is outputted as the target speed.
Patent JP-H0598445-A (JP)
Title: Starting material vessel for chemical vapor deposition of organometallic compound
Inventor: UCHIKAWA HIDEFUSA
IPC: H01B13/00
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a starting material vessel for chemical vapor deposition of an organometallic compd. capable of increasing the efficiency of vaporization of the compd. as starting material as well as of lowering the heating temp. of the compd. CONSTITUTION:A heater 10 is arranged around the body 7 of a vessel with a carrier gas inflow hole 8 for allowing carrier gas to flow in the vessel and a gas outflow hole 9 for allowing gas generated by vaporizing an organometallic compd. as starting material 6 to flow out of the vessel. The body 7 of the vessel contains a fixed evaporating dish 11 made of a porous body on which the starting material is put.
Patent JP-S5954636-A (JP)
Title: Preparation of preform of optical fiber and its production unit
Inventor: YASUDA MASAO
IPC: C03B37/018
Filed: 1982-09-21
Abstract: PURPOSE:In modified chemical vapor deposition, to make attachment of glass to a parent material uniform, by determining accurately the starting point of heating of a starting parent material in each heating, reversing the rotation direction of the parent material. CONSTITUTION:The quartz pipe 4 is fitted to the rotary chucks 2 and 3 of the glass lathe 1, the pipe 4 is rotated by the motor 11, the raw material gas 12 is fed to the pipe 4 with transferring the heating source 5, and glass is attached to the inner face of the pipe 4. In the operation, the marks A-A''' and B-B''' are fixed at 90 deg. intervals on the adjacent mark body 9 against the adjacent pipe 8 to detect the position of the chuck 2. First, the pipe 4 is rotated counterclockwise using the mark A as the origin, the heating source 5 is transferred from the limit switch 6. When the heating source is sent to the limit switch 7, the fire is made to go down, and the heating source is quickly restored to the limit switch 6. The mark B is opposed to the proximity switch 8, the pipe 4 is rotated reversely, and the same operations are carried out. As the pipe 4 is rotated normally and reversely and the mark is successively changed to A', B'..., glass is attached to the inside of the pipe 4.
Patent JP-S5688108-A (JP)
Title: Marking lens and marking method of lens
Inventor: TARUMI JIROU
IPC: B41M5/00
Filed: 1979-12-20
Abstract: PURPOSE: To make such fast marking that is normally transparent and may be checked when a lens made of ethylene glycol bisallylcarbonate is fogged by breathing by marking part of said lens with a silver sulfate-contg. concd. surfuric acid.  
     CONSTITUTION: A character (H) is drawn with a writing brush on a spectacle lens made of ethylene glycol bisallylcarbonate "(CR39)" by using a concd. sulfuric acid (97%) dissolved with 0.1% silver sulfate, and is left standing for 15min at 25°C, after which it is washed. The resulted lens is exactly the same as a vormal lens, but when it is fogged by breathing, only the part of the character becomes transparent, thus enabling the mark to be checked. Even when the mark is subjected to ultraviolet ray irradiation for 200hr with a weatherometer, it causes no changes and even when it is rubbed 5,000 times with tissue paper, it does not show any change, thus the mark is fast. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0819173-A (JP)
Title: Spot-network receiving installation
Inventor: FUDO HIROYUKI
IPC: H02H7/28
Filed: 1994-06-24
Abstract: PURPOSE:To obtain a spot-network receiving installation in which a maintenance and inspection operation is simplified by omitting a protector fuse for every bank in conventional cases, whose protection coordination is improved so as to continue a power supply to a load even when the short-circuit accident on the secondary side of a network transformer for any bank during the operation of two banks and whose supply reliability is enhanced remarkably in the case of a two-bank constitution. CONSTITUTION:A spot-network receiving installation is provided with primary switches 12a to 12c, for respective banks #1 to #3. which are installed across respective distribution lines 1a to 1c and respective network transformers 2a to 2c, with current transformers, for the respective banks #1 to #3, which are installed across secondary sides of the respective transformers 2a to 2c and respective protector breakers 5a to 5c and with overcurrent relays 14a to 14c, for the respective banks #1 to #3. which are operated by detecting the secondary short-circuit current of the respective current transformers 13a to 13c and which open the respective primary switches 12a to 12c.
Patent JP-S6321225-A (JP)
Title: Production of electrolytic manganese dioxide
Inventor: KAWAHARA IWAO
IPC: H01M4/50
Filed: 1986-07-15
Abstract: PURPOSE:To simply produce electrolytic manganese dioxide having superior characteristics for a dry battery at a low cost by electrolyzing an aqueous manganese sulfate soln., subjecting the resulting manganese dioxide to crushing, pulverization and neutralization, and adding an oxidizing agent to carry out oxidation. CONSTITUTION:An aqueous manganese sulfate soln. as an electrolytic soln. or a suspension prepd. by adding a manganese oxide slurry to the manganese sulfate soln. is electrolyzed with a Ti plate or the like as the anode to deposit manganese dioxide on the anode. The deposited manganese dioxide is stripped from the anode and after-treated by washing with hot water, crushing, pulverization, washing with hot water, neutralization and drying. In the crushing, pulverization or neutralization stage, an oxidizing agent such as KMnO4 or NaClO is added to oxidize layer manganese oxide. Thus, electrolytic manganese dioxide made essentially of gamma.MnO2 is obtd.
Patent JP-H1012739-A (JP)
Title: Semiconductor integrated circuit and its manufacture
Inventor: HONGO KATSUNOBU
IPC: H01L23/50
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain the semiconductor integrated circuit and its manufacture which can correspond with other kinds of package only by changing only the part of a semiconductor manufacture process. SOLUTION: Pad driver cells 21 to 23 are provided as many as or more than input/output control circuits 11 to 13. In a wiring area LIN, polysilicon wires 111 to 133 are led out of input terminals IN and output terminals CP and CN of the respective input/output control circuits 21 to 23. Polysilicon wires 211 to 233 are led out of input terminals CP and CN and output terminals IN of the pad driver cells 21 to 23.
Patent JP-H05202852-A (JP)
Title: Cooler of enclosed motor-driven compressor
Inventor: RII INSOPU
IPC: F16N39/02
Filed: 1992-06-24
Abstract: PURPOSE: To improve performance of a compressor and to simplify a cooling device by lubricating high temptation portions including a cylinder and a piston with refrigeration oil spouted out at an upper eccentric portion of a crankshaft and circulating the oil in the piston while carrying out cooling. CONSTITUTION: During operation of a compressor, a portion of refrigerating machine oil spouted out through an eccentric portion 2a at an upper end of a crankshaft 2 provides lubrication of a contact surface between a piston 3 and a cylinder 4, and another portion flows into an inner space of the piston 3 through an inlet opening 7 formed in an upper portion of a connection portion 3a of the piston 3, then is discharged through outlet openings 8 formed in both side of a lower portion of the connection portion 3a, thereby serving to cooling frictional heat generated between the piston 3 and the cylinder 4.  Thus, a given amount of refrigerating machine oil always remains at an inner level of the position set to a position of the outlet holes 8, and oil of an amount corresponding to the amount of refrigerating machine oil entering through the inlet opening 7 is discharged from the outlet openings 8 in both sides, thus carrying out effective cooling.
Patent JP-H109646-A (JP)
Title: Control device of wind direction altering plate in air conditioning apparatus
Inventor: TANIMOTO TOSHINOBU
IPC: F24F11/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To minimize a range in which one feels a shortage of room cooling at the time of cooling a room while assuring a comfortableness around his feet in space heating. SOLUTION: In an air conditioning apparatus, a control device is provided for controlling a wind direction changing plate 1 which is reciprocally rotated by a stepping motor so as to change the blow-off angle of air blown off from an air outlet at the inner room side in an upward or downward direction. The wind direction changing plate 1 is controlled such that the direction of a center line a1 of a reciprocal rotating angle range b1 thereof during a space heating is inclined more downwardly than a center line a2 of the reciprocal rotating angle range b2 thereof during a room cooling. The reciprocal rotating angle range b1 of the wind direction changing plate 1 during the space heating is set to be narrower than the reciprocal rotating angle range b2 of the wind direction changing plate 1 during the room cooling.
Patent JP-H0330833-A (JP)
Title: Preparation of polymer-coated particles
Inventor: FUJIE KOJI
IPC: C08F2/44
Filed: 1989-06-28
Abstract: PURPOSE:To obtain coated solid particles with uniform size by dispersing water- insoluble solid particles in the presence of a polymer or its derivatives having specific groups and chains in its molecule and polymerizing radicals or condensation-polymerizable monomers in the dispersion system. CONSTITUTION:A polymer or its derivative having (poly)oxyalkylene and a carboxyl or carboxylic acid anhydride residue (POA carboxylic acid polymer) and water-insoluble solid particles which are to be coated are used. The water- insoluble solid particles are dispersed in an aqueous solvent in presence of the POA carboxylic acid polymer. Then, radical polymerizable monomer e.g. (meth)acrylic acid or condensation-polymerizable monomer is introduced into the aqueous solvent in which the water-insoluble solid particles and polymerized in the presence of radical polymerization catalyst. The polymerization is carried out mainly on the surface of water-insoluble solid particles selectively and the particles are coated uniformly with a resin in a small amount of monomer, resulting in prevention of the particles' coagulation and of polymer formation as a husk without particles.
Patent JP-H109920-A (JP)
Title: Mass flowmeter
Inventor: KOYAMA TOMIHISA
IPC: G01F1/698
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To lower the price while enhancing the accuracy and the reliability by providing a one chip microcomputer which provides a current control switching element with a control pulse such that the temperature of a sensor resistance winding has a specified level. SOLUTION: A one chip microcomputer 8 applies control pulse signals to the inputs of switching elements TR1, TR2 for current control such that the upstream and downstream sensor resistance windings 6, 7 wound around a duct 10 for feeding a fluid are set at predetermined temperatures. The one chip microcomputer 8 detects the flow rate of the fluid by operating the voltage values and the current values of the upstream and downstream sensor resistance windings 6, 7. More specifically, one microcomputer and several switching elements and resistors substitute for the sensor bridge, analog control and amplifier circuits constituting a conventional mass flowmeter.
Patent JP-2000358327-A (JP)
Title: Power distribution system monitoring apparatus and storage medium with control sequence stored therein
Inventor: HIDA MASAHIRO
IPC: H02J13/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To deal with fault occurring time or to switch a system in advance by analyzing whether there is a possibility of power transmission to a sound power interruption zone and the like, when the fault occurs for a present load state. SOLUTION: A power distribution system monitoring apparatus refers to a system data base 14, forms loads of respective zones belonging to a power distribution line from a load of the distribution line input from a remote monitor controller 10 in a zone load data storage area 13, performs extraction 15 of a fault occurring zone possible to form a power supply sequence to the sound power interruption zone except at the fault zone when the fault occurs, and sets a system 16 to be analyzed. The apparatus performs analysis 17 of the possibility of forming the power transmission sequence satisfying a voltage condition and a current condition based on the zone load data of the area 13, and displays the analyzed result on a display device 20.
Patent JP-S5688521-A (JP)
Title: Operation informing system
Inventor: TOOYAMA HITOSHI
IPC: G06F13/00
Filed: 1979-12-21
Abstract: PURPOSE: To enable a host device to judge whether a lower-rank device is in operation or trouble, by providing the lower-rank device with an operation information device that monitors whether instruction from the host device are continued correctly and by informing the host device of the state periodically.  
     CONSTITUTION: An incoming detection command, for example, from CPU1 is sent to instruction processing part 4 via interface IF part 3 is communication controller 2. Processing part 4 exercises required control over circuit control part 6 by decoding instructions from CPU1 to control I/O7 and also actuates in-operation informing part 5. If no access request signal is transferred from I/O7, a timer built in information part 5 operates a certain time later to generate an in-operation information signal. This information signal is transferred to CPU1 via IF3 and CPU1 recognizes device 2 to be in normal operation in response to the information and continues the command. If no in-operation information signal is transferred to CPU1 even the certain time later, device 2 is judged to be in trouble. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0718110-A (JP)
Title: Silicone rubber composition for sponge
Inventor: IIJIMA HIROYOSHI
IPC: C08K5/14
Filed: 1993-07-06
Abstract: PURPOSE:To obtain a silicone rubber composition for sponge having uniform and fine cell structure, excellent heat resistance, not causing blocking of mutual molded articles. CONSTITUTION:This silicone rubber composition for sponge comprises (A) 100 pts.wt. of a polyorganosiloxane not containing a fluorine atom in an organic group bonded to a silicon atom, (B) 5-200 pts.wt. of silica for reinforcing packing, (C) 0.1-5 pts.wt. of a specific perfluoroalkyl group-containing polyorganosiloxane, (D) 0.01-10 pts.wt. of an organic peroxide and (E) 0.5-10 pts.wt. of an organic blowing agent.
Patent JP-H0916798-A (JP)
Title: Multi-spot cooperative plotting support system
Inventor: ARITA KAZUO
IPC: H04N7/15
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an easily usable multi-spot cooperative plotting space by eliminating the delay of display concerning their own images of respective conference participants by semitransparently compositing a composited image, which is composited at a present terminal by a multi-spot connection controller, with an image photographed at the present terminal. SOLUTION: The image inputted from a video input device 501 is inputted to a semitransparent two-image compositng device 509 and simultaneously inputted through a communication line 518 to a semitransparent image compositing device 514 inside a multi-spot connection controller 517. On the other hand, the images photographed at video input devices 502-504 are semitransparently composited by a semitransparent three-image compositing device 513 so that the images can be seen through one another, and inputted through the communication line 518 to a cooperative plotting support terminal 519.  The image composited by this semitransparent three-image compositing device 513 is semitransparently composited with the image, which is photographed at the video input device 501, by the semitransparent two-image compositing device 509 so that the images can be seen through each other, and displayed on a video display device 505.
Patent JP-S6144300-A (JP)
Inventor: KATAYAMA MASAYUKI
IPC: F42B10/14
Filed: 1984-08-09
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-H0333613-A (JP)
Title: Encoder
Inventor: AZUMA KOICHI
IPC: G01D5/244
Filed: 1989-06-30
Abstract: PURPOSE:To prevent occurrence of an accident by providing an apparatus itself with a function to detect the generation of an abnormal state within said apparatus and informing the generation of said abnormality outside. CONSTITUTION:This apparatus is provided with an abnormality detecting circuit 2 for detecting the abnormal state inside the apparatus and a selector circuit 3 which sends outside a part of output signals when the apparatus works normally, and reverses and outputs a part of the output signals in response to an abnormality detecting signal generated from the abnormality detecting circuit 2 in the abnormal state. In an apparatus having a plurality of output signal lines, for example, pulse signal lines of a phase A, a phase B and a phase Z, when the abnormal state occurs inside the apparatus, the abnormality detecting circuit 2 detects the abnormal state, with generating the abnormality detecting signal. In consequence, for example, pulse signals of the Z phase are reversed, thereby informing the occurrence of the abnormal state outside. In another way, the pulse signals of the A phase or B phase are stopped in response to the detecting signal, and an abnormality discriminant code generated from the abnormality detecting circuit 2 is output outside by the same signal line as the pulse signal line, or a command to take countermeasure to the abnormal state can be input from outside.
Patent JP-H0216603-A (JP)
Title: Sequence program editing system
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1988-07-05
Abstract: PURPOSE:To rapidly prepare a sequence program by instantaneously displaying the cross reference information of a contact or a coil when a special function key is inputted while a cursor is placed on the contact or the coil of a ladder chart. CONSTITUTION:A sequence program 19 is stored into a RAM 16 of a controller 10, a control program 20 is stored into a ROM 15, a program preparing device 1 is connected through a communication line 18 and an interface 14 to a bus 17 and a CPU 11 communicates through input output circuits 12 and 13 with an external part. When a cursor is placed on a contact X0.1 and a cross reference CROSS of a function key 3 is pushed, two pieces of signal information are displayed under the contact X0.1, and it is found that the address of the X0.1 is used as the address of a coil erroneously by the No.5 net. Thus, arbitrary cross reference information is displayed on the picture of a device during the use instantaneously during the editing, the editing is proceeded while confirmation is executed, and therefore, the program preparing time can be shortened.