baber/WOPTO huggingface dataset:
Patent JP-S54123807-A (JP)
Title: Fm tuning indication circuit
Inventor: TATEISHI MICHIHIRO
IPC: H03J3/12
Filed: 1978-03-17
Abstract: PURPOSE: To simplify the tuning operation, by feeding the output voltage of demodulator having the amplitude corresponding to the shift to each base of transistors and indicating the input level and the detected voltage with one meter, if the center frequency of IF signal is shifted from IF.  
     CONSTITUTION: A part of IF signal is picked up and rectified 9, and the rectified output is fed to the meter 20. The respective emitter collector conductive path of a pair of transistors Tr 17, 18 of opposite conduction type each other is connected in parallel with the meter, IF signal is fed to the path, demodulated 4 to obtain the demodulation signal. If the center frequency of the IF signal is shifted from IF, the output of the demodulator 4 producing the positive or negative DC voltage having the amplitude corresponding to the shift is fed to each base of the pair transistors. Thus, the input level and the DC voltage of the detection output is indicated with one meter, allowing to simplify the tuning operation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05198347-A (JP)
Title: Lighting arrestor
Inventor: MATSUSHITA TOMOHISA
IPC: H01T1/15
Filed: 1992-01-20
Abstract: PURPOSE:To decrease bursting noise and enhance impact resistance by interposing a different kind of insulating material between a conductive container and a current limiting element, and providing bursting holes in the container and the insulating material. CONSTITUTION:Bursting holes 1a are provided in a side wall of cylindrical conductive container 1, and a current limiting element 2 and a high voltage side electrode 3 are housed inside the container 1. Outside circumferences of the current limiting element 2 and the electrode 3 are covered by insulating materials 5 and 6 having bursting holes 5a, and the whole of the container 1 is covered by an insulating material 7. With this constitution, when an internal arc is generated by a lightning surge and the like excuding a design value, the current limiting element 2 and the electrode 3 are protected by the insulating material 5. The internal arc is blown out through the bursting hole 5a, and the arc is not discharged outside but is continued in short passages between the hole 5a and the conductive container 1. Accordingly, the arc is limited within arc generation between the current limiting element 2 and the container 1, bursting noise is decreased, and durability is retained.
Patent JP-S63197055-A (JP)
Title: Recording and reproducing device
Inventor: KURAISHI KAORU
IPC: G11B17/043
Filed: 1987-02-12
Abstract: PURPOSE:To prevent the drop-out due to dust by providing a main body with an open arm and a presser arm and holding an edge side of a shutter on the open direction side in parallel in its inclination to a guide groove by the presser arm. CONSTITUTION:When a cassette 5 is pushed in, due to its pushing force the shutter 6 is pushed in toward the open direction by a boss 3c of the open arm 3. At that time, a spring 8 in the cassette 5 is compressed, and by its resiliency, the edge part of the shutter 6 on the open direction side is to be pushed up, but by a boss 3d protrusively provided on a tip part of the presser arm 3A energized by the spring toward the center of the cassette 5, the edge part of the cassette 5 on the open direction side is pressed down in the direction of the center of the cassette 5 to be held in parallel with the groove 10. Consequently, a projection 11a of a claw 11 is moved horizontally, being apart from the upper surface of the groove 10 of the cassette 5, so that the projection 11a can never scrape the inner surface of the groove 10. In this way, the occurrence of dust causing the dropout is thus prevented.
Patent JP-H09202953-A (JP)
Title: Steel for thermoappliance in which iron-aluminum-silicon alloy layer is formed and its production
Inventor: HOSOMI KAZUAKI
IPC: C23C2/12
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To produce a steel having sufficient heat resistance and corrosion resistance even if being used for the part at a high temp. to which salt sticks with a hot-dip Al plated steel sheet as the base by forming an Fe-Al-Si alloy layer in which the Al concn., Si concn. and thickness and the average roughness of the topmost surface are specified on the surface of a steel. SOLUTION: In an Al plated steel sheet produced with a hot dip Al plating bath contg., by mass, 7 to 17% Si or a steel obtd. by subjecting this steel sheet to forming, the temp. is raised at a temp. rising rate of 5 to 200 deg.C/sec, and heating treatment is executed at the temp. and for the time in the ranges expressed by the hatched part. Then, the objective steel sheet or steel in which an Fe-Al-Si alloy layer in which the Al concn. is regulated, by mass, to 35 to 65%, the Si concn. is regulated to 5 to 15%, the thickness is regulated to 10 to 40μ and the average roughness Ra of the topmost surface is regulated to 2 to 7μ is formed can be obtd. This steel sheet or steel uses an inexpensive hot-dip Al plated steel sheet as the base and also has designing properties suitable for the application to household thermoappliances and kitchen appliances.
Patent JP-H09205238-A (JP)
Title: Helium gas control method of positive column type he-cd laser pipe and positive column type he-cd laser device
Inventor: DEKI KYOICHI
IPC: H01S3/036
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To provide the helium gas pressure control method of a positive column type He-Cd laser pipe for accurately and constantly maintaining a helium pressure within an He-Cd laser pipe to a value on optimum laser oscillation conditions and a positive column type He-Cd laser device. SOLUTION: The pipe voltage versus laser output characteristics of a laser pipe at an optimum helium gas pressure is grasped in advance, the pipe voltage is set to the position of A, and further a perturbation voltage signal is applied from a pulse generator for perturbation, thus perturbating the pipe voltage as shown in B. The level and direction of the fluctuation of a laser beam output signal P1 which fluctuates depending on the perturbation are detected by a phase-sensitive detector and an input power to a helium gas tank heater is controlled as the control signal of an output signal P2 of the phase-sensitive detector, thus controlling the amount of supply to the laser pipe of helium gas.
Patent JP-H10226228-A (JP)
Title: Light blocking device
Inventor: UENO NAOKI
IPC: B60J3/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a device highly accurate in the stopping position of a movable side dimmer member by fixing, among a pair of dimmer members in a transparent case, one dimmer member to the transparent case, superposing the other dimmer member to be slidably in a specified direction and moving a linear motor as a driving mechanism. SOLUTION: Dimmer members 26 and 27 are composed of thin films having stripes provided with non-transparent and transparent parts 31 and 32 alternately and continuously to be extended in a horizontal direction. Among the pair of dimmer members 26 and 27, one dimmer member 26 is fixed to the first member 28 of a transparent case 25. The other dimmer member 27 is superposed on the dimmer member 26 in a housing room 30 so as to be slidable in an X direction. The dimmer member 27 is moved by a linear motor 33 composed of the mover of a permanent magnet and the stator of an electromagnet. Then, depending on the overlapping degree of the non-transparent and transparent blocking state or a intermediate light blocking state is realized. Thus, positioning and holding are carried out surely and highly accurately by magnetic forces.
Patent JP-S54122060-A (JP)
Title: Inter-processor information transfer system
Inventor: FUJITA KAZUNORI
IPC: H04Q3/545
Filed: 1978-03-15
Abstract: PURPOSE: To obtain an inter-processor information transfer system which makes it possible to reduce the memory capacity, by simplifying the constitution of a program to be executed by processors among which the information transfer is required.  
     CONSTITUTION: To transfer information from processor 11 to processor 12, processor 11 sends address information, in a transfer information memory area provided to the specific address of temporarily-memory control circuit 31, to control circuit 31 via address bus 41 and data to be written are sent to control circuit 31 via data bus 51 in the same way. The data written in the specific address of control circuit 31 are read out and then stored in the transfer information memory area of temporarily-memory control circuit 32 via inter-processor information transfer bus 6. The address information stored in the specific address of control circuit 32 is sent out to the processor via address bus 42, and the data stored in this specific address are also transmitted to processor 12 via data bus 52. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52113066-A (JP)
Title: Means for preventing reduction of furnace temperature within trash inc inerator
Inventor: ISA YOSHIHISA
IPC: F23H17/00
Filed: 1976-03-17
Abstract: PURPOSE: To prevent temperature reduction within the incinerator by providing a rotary stoker of a semi-circular sectional profile in burning zones arranged parallel in a staggered fashion such that it is capable of being repeatedly rotated within a range of 45 degrees. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02209672-A (JP)
Title: Cylindrical sliding member made of composite including aluminum and resin
Inventor: OIDE MASAAKI
IPC: F16J10/04
Filed: 1989-02-09
Abstract: PURPOSE:To obtain a smooth and even hard anodic oxide film and realize a complex shape with facility and high accuracy by covering a hard anodic oxide film on an inner face of a cylindrical body made of aluminum material excellent in anodisation treatment ability, and covering a cylindrical resin molding body with a specified shape on an outer face thereof. CONSTITUTION:A cyilndrical body 2 has a simple shape and requires not so much moldability, so that the satisfactory measure accuracy is obtained in case that aluminum material which generally have not so high moldability but high anodisation treatment ability, for example, 1000, 5000, 6000 system aluminum or the like is adopted. Smooth and even hard anodic oxide film is obtained by applying anodisation treatment to it. A cylindrical resin molding body 3 is covered on the outer surface of the cylindrical body 2 under a closely contact condition, so that a required shape as a sliding member can be realized by molding the easily moldable resin molding body 3.
Patent JP-H05233737-A (JP)
Title: Graphic processing supporting device
Inventor: UMETSU HIDEAKI
IPC: G06T11/80
Filed: 1992-02-18
Abstract: PURPOSE:To attain the edition of a drawing by an arbitrary CAD system, and to improve an operating efficiency by designating the icon of a drawing file by a mouse device, selecting the CAD system from a CAD system selection menu provided at the right side of a display device, and automatically operating the format-conversion of drawing data. CONSTITUTION:This device is equipped with an operating area 100 which displays a window 102 or the like, display device 101 which displays an entire diagram, and mouse cursor 110. First of all, a user finds the drawing which the user wants to edit from the window 102, and selects it by the mouse device. Then, the user selects the CAD system which the user wants to use, or with which the user is familiar, from a CAD system selection menu 400. At that time, a graphic processing supporting device converts the format of the selected drawing file into the form of the selected CAD system, and activates the CAD system. When the conversion is not possible, the user selects an another CAD system.
Patent JP-S59157798-A (JP)
Inventor: YAMADA GENICHI
IPC: G08G1/0968
Filed: 1983-02-24
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-S59156578-A (JP)
Title: Detector for sticking of spatter
Inventor: TAKAGI HIROYUKI
IPC: B23K9/12
Filed: 1983-02-25
Abstract: PURPOSE:To reduce a cycle time and to impove welding quality by investigating the presence or absence of electrical conduction between the nozzle of a welding torch and a chip and detecting the sticking of spatter. CONSTITUTION:When a detector 10 detects electrical conduction, a switch SW is opened and in this stage the presence or absence of the electrical conduction is investigated again with the detector 10. The case in which the detector 11 detects the electrical conduction is the case in which a nozzle 2 contacts with a base material 6 and the electric current flows from a power source 20 through the detector 10, the nozzle 2 and the material 6. The detection of the electrical conduction by the detector 10 as a result of investigating the electrical conduction by the detector 10 in the second time signifies that the nozzle 2 is in contact with the base material. The case in which the detector 10 does not detect the electrical conduction signifies that the spatter sticks to the nozzle. The spatter is thus automatically detected.
Patent JP-H11209604-A (JP)
Title: One-package moisture-curable urethane resin paving material
Inventor: KANESHIRO FUMIO
IPC: C08K5/5415
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a paving material which can give a coating film having excellent properties and not suffering from poor appearance and blisters by mixing a nonyellowing moisture-curable polyisocyanate prepolymer having a specified weight-average molecular weight and a specified NCO content with an inorganic aggregate, and a silane compound or a condensate thereof in a specified ratio. SOLUTION: There is provided a urethane resin paving material comprising 100 pts.wt. nonyellowing moisture-curable polyisocyanate prepolymer having a weight-average molecular weight of 6,000-15,000 and an NCO content of 5-15 wt.%; 400-1,500 pts.wt. inorganic aggregate such as crushed marble having a particle diameter of 1-10 mm; and 0.5-5 pts.wt. silane compound represented by the formula: R'n Si(OR)4-n such as methyl silicate, or a condensate thereof having a degree of condensation of 1-4. Further, this material may contain a coloring pigment such as titanium oxide, an extender pigment such as kaolin, a plasticizer, an antiseptic, a leveling agent, etc. In the formula, n is 0-4; R is a 1-3C alkyl; and R' is an alkyl, a haloalkyl, vinyl or the like.
Patent JP-H06238978-A (JP)
Title: Serial printer
Inventor: TAKANO YUKIE
IPC: B41J19/00
Filed: 1993-02-19
Abstract: PURPOSE:To realize a serial printer in which a size can be reduced with a simple structure and a high speed recording of high image quality can be conducted. CONSTITUTION:A speed component of a record sheet 1 of a recording operation in a direction of an arrow A coincides with a conveying speed of the sheet 1 while continuously conveying the sheet 1 in the direction of the arrow A to cross the sheet 1. A record head 2 is reciprocated in first, second directions to be scanned. Adjacent recording areas are formed by continuously reciprocating scanning operations.
Patent JP-S63199550-A (JP)
Title: Telephone set with holding display
Inventor: NAKAMURA MITSUYUKI
IPC: H04M1/00
Filed: 1987-02-14
Abstract: PURPOSE:To distinguish a line held by itself when > 2 lines are held at once by giving a different holding display to a line held by other telephone set of the same group from a line held by its own telephone set. CONSTITUTION:When holding takes place in other telephone set in the same group, the information is sent to a main controller interface section 1 of a subscriber's telephone set (own telephone set) via the master controller. When a central control section 2 reads its information, the section 2 gives a command to a light emitting diode drive section 4 to blink a light emitting diode corresponding to the line through the command to the light emitting diode drive section 4, such as 5a in the 1st pattern, for example, 60times/min. When the line is held by its own telephone set, and it is detected by a holding detection section 3, then the central control section 2 gives a command to the light emitting diode derive section 4 to blinke the light emitting diode, e.g., 5c, corresponding to the line through the command of the light emitting diode drive section 4 in the 2nd pattern, e.g, 90times/min. In this way, the 1st and 2nd patterns have a different blink period and the holding of the other telephone set of the same group and the holding of its own telephone set are distinguished.
Patent JP-H05334718-A (JP)
Title: Light beam adjusting method
Inventor: SATO TAKATOSHI
IPC: G11B7/22
Filed: 1992-02-18
Abstract: PURPOSE:To put a light beam into a microscope visual field and to execute the subsequent light beam adjustment by a simple operation, and also, to provide the method being suitable for automization, with regard to the light beam adjusting method for adjusting a focal position and a beam shape, etc., of the light beam of an optical head in the microscope visual head. CONSTITUTION:In a state that an objective lens 8 of a microscope and an objective lens 4 of an optical head are allowed to approach enough, a light spot is detected by moving relatively the objective lens 4 of the optical head in the X-Y direction against the objective lens 8 of the microscope, and thereafter, the light spot is moved relatively to the center of a microscope visual field. Subsequently, the brightest position is detected by moving the objective lens 8 of the microscope to the Z axis (optical axis) direction, and in its position, the beam adjustment is executed.
Patent JP-H05233506-A (JP)
Title: Terminal equipment
Inventor: NAGATO KEIJI
IPC: H04L12/40
Filed: 1992-02-18
Abstract: PURPOSE:To provide a terminal equipment which has the ability eliminating the conflict between the local identification number and other numbers by providing an unanswered state detecting means and a circuit establishment answering means which answers the identification number of the detecting circuit establishment polling as an adopted number of its own station to a main station in reply to the detection of the unanswered state. CONSTITUTION:When a circuit establishment polling is detected on a communication circuit 2, a fact whether the data transmission/reception polling of the same identification number as the circuit establishment polling detected in a step ST101 is confirmed on the circuit 2 or not for only a fixed time in the ST102 and 103. This confirming time is set as a period when the circuit establishment polling is issued by a host computer and accepted by a certain terminal equipment for establishment of a data link, and the processing is switched to another terminal equipment of the host computer after the state monitoring is over. So that the processing is complete for the ST104 and 105 and the larger one of the time needed to return to the ST101 and the time needed to complete the processing of ST104 and 106 is adopted.
Patent JP-S62189830-A (JP)
Title: Optical repeater
Inventor: FUJITA SADAO
IPC: H04B10/508
Filed: 1986-02-17
Abstract: PURPOSE:To obtain an optical repeater with high signal optical gain, large output and small noise and phase jitter by combining a bistable semiconductor laser applying identification and reproduction of an optical waveform and an optical amplifier element. CONSTITUTION:An injected current to the optical amplifier 1 is changed in response to an input light 6. Then a load resistor RL is provided between a terminal 11 and the optical amplifier 1 to extract a voltage waveform corresponding to the input light 6 and a timing clock 22 is extracted by a timing extraction circuit 10 comprised with a tuning amplifier and a SAW filter. On the other hand, an output light 7 from the optical amplifier 1 is inputted to a bistable semiconductor laser 3 via an isolator 2 to prevent a returned light. The timing clock 22 is given to the 1st electrode 23 of the semiconductor laser 3 and a DC bias current is conducted to the 2nd electrode 24 from a terminal 12. An output light 9 subjected to identification and reproduction is obtained from the semiconductor laser 3. The output light 9 is made incident in a transmission single mode fiber 5. The light signal gain of the optical repeater is sufficiently larger than the gain of a conventional optical amplifier.
Patent JP-H03234548-A (JP)
Title: Electromagnetic printing head
Inventor: WATANABE SUSUMU
IPC: B41J2/28
Filed: 1990-02-09
Abstract: PURPOSE:To improve a positional accuracy of an armature to a yoke to stably produce a high-performance printing head by mounting a nonmagnetic disk inside a projected part of the yoke on the exciting coil-wound side thereof. CONSTITUTION:A permanent magnet forms a U-shaped yoke clamped between a yoke 2 and one end of a yoke 3. The yoke 3 is so formed that the inner diameter dimension thereof is smaller than a required dimension. On the other end of the yoke 3 (on the opposite side to the side of bonding the permanent magnet 1), an exciting coil 6 is wound. A nonmagnetic disk 9 made of a stainless steel or the like is press-fitted and fixed inside the yoke 3. Therefore, the inner diameter of the yoke 3 is accurately corrected to a required inner diameter dimension by the nonmagnetic disk 9. In this manner, a high-quality printing head can be stably produced.
Patent JP-H09222124-A (JP)
Title: Static pressure gas bearing
Inventor: SATO TOSHINORI
IPC: F16C32/06
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To aim at size reduction, weight reduction and cost reduction of a static pressure air bearing. SOLUTION: Vacuum sucking grooves 18 are provided on the bearing surface 51 of bearing pads 9a, 9b. The bearing pad 9a is supported in vertical direction by balancing the gravitational force of bearing pads 9a, 9b with vertical floating force caused by compressed air ejection from the bearing surface 51 of the bearing pad 9a and vertical vacuum suction force caused by vacuum suction in the vacuum sucking grooves 18, and bearing pad 9b is supported in horizontal direction by balancing a horizontal floating force caused by compressed air ejection from the bearing surface 51 of the bearing pad 9b with the horizontal vacuum suction force caused by vacuum suction in the vacuum sucking grooves.
Patent JP-S57146358-A (JP)
Title: Disc cash device
Inventor: SHIBAYAMA SHIGEKI
IPC: G06F12/08
Filed: 1981-03-04
Abstract: PURPOSE:To effectively display a disc cash function, by connecting a disc cash adaptor to a microprogram controller and operating a semiconductor bulk memory as a cash buffer to an input and output data of a disc device. CONSTITUTION:A disc memory 12 and a semiconductor bulk memory 13 are connected to a centrarized disc controller 11 and a disc cash adaptor 14 is connected. The device 11 mainly consists of a microprogram controller 11a operated with an incorporated microprogram, and the controller 11a controls the input and output of data between the computer main body and the memories 12 and 13. Further, the controller 11a manages the memory 13 as a cash buffer to the input and output data of the memory 12.
Patent JP-S60173042-A (JP)
Title: Resin composition and production of molding therefrom
Inventor: ASADA MASAHIRO
IPC: C08K5/09
Filed: 1984-02-20
Abstract: PURPOSE:To provide a resin compsn. which has excellent resistance to heat and chemicals, and moldability and suffers little discoloration during molding, consisting of a polyarylate, an aliph. polyhydric alcohol ester and a metal salt of an org. carboxylic acid. CONSTITUTION:A mixture (a) consisting of terephthalic and isophthalic acids in a molar ratio of 10/0-0/10 is reacted with dihydric alcohols (b) of formulas I and II (wherein X is a bivalent group selected from among a 1-10C alkylene, a 5-10C cycloalkylene, cycloalkylidene, -O-, -S-, -CO- and -SO2-; R1, R2 are each a monovalent group selected from among a 1-20C alkyl, aryl, aralkyl, alkoxyl and arylalkoxyl; m, n are each 0, 1; when m=1, nnot equal to 0; p, q are 0-4) in a molar ratio of 0.1-0.99 to obtain a polyarylate (A). 0.01-1pt.wt. aliph. polyhydric alcohol ester (e.g. glycerol monostearate) and 0.01-1pt.wt. metal salt of an org. carboxylic acid (e.g. magnesium stearate) are blended with 100pts.wt. component A.