baber/WOPTO huggingface dataset:
Patent JP-H07137365-A (JP)
Title: Printing device
Inventor: SAKURAI TOSHIO
IPC: B41J29/00
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a printing device, capable of preventing the deterioration of quality of printing as well as the abnormality of printing, by a method wherein abnormality, generated in an auxiliary recording means previously, is detected before carrying out the printing process. CONSTITUTION:A printing device (printer) is constituted of a printer 4 main body 1, an auxiliary recording device 2, storing an additional font information and the like and supplying desired recording information to the printer main body 1, and a host computer 3, outputting a printing command to the printer main body 1, while the printer main body 1 is connected to the auxiliary recording device 2 through a first interface (I/F) cable 4 and the printer main body 1 is connected to the host computer 3 through a second interface (I/F) cable 5. An auxiliary recording means is constituted of the auxiliary recording device 2 and the first I/F cable 14. The printer is provided with a printing/controlling unit 6, developing a printing information sent from the host computer 3 and effecting printing, an interface (I/F) circuit 7, connected to the auxiliary recording device 2 through the first I/F cable 4, and an abnormality detecting circuit 8, detecting the abnormality of the auxiliary recording device 2, the failure of connection of the first I/F cable 4 and the like.
Patent JP-S61256203-A (JP)
Title: Displacement sensor of optical fiber
Inventor: TAKAGI JUNICHI
IPC: G01B9/02
Filed: 1985-05-09
Abstract: PURPOSE:To contrive at simpler and compactor construction of a displacement measuring sensor unit, by installing a lens in a position in such a way that beams of light irradiated from an optical fiber run parallel between a reflecting surface of a specimen and the extreme end of the optical fiber. CONSTITUTION:The titled sensor is composed of sensor unit 1 and measuring unit 10 and are connected with a polarized surface holding optical fiber 20 and a lens 3 is set in a position where the irradiation end of the fiber 20 represents the focal plane. The reference beam of light reflected by a metallic foil 2 after propagation through the fiber 20 and a signal beam of light reflected by a mirror 4a interferes each other ad they propagates within it and these beams are converted into an electric signal with a light-receiving element 14 and reflected by the mirror 4a. When the mirror 4a moves, these parallel beams are not subjected to dispersion and after collected by the lens 3, they are made incident to the fiber 20. Consequently, as signal line intensity is kept constant relative to any displacement of the mirror 4a, accurate displacement measurement and expansion of measurable range can be effected.
Patent JP-H08292896-A (JP)
Title: Emulator
Inventor: OGIYA HIROSHI
IPC: G06F11/22
Filed: 1995-04-21
Abstract: PURPOSE: To provide an emulator which easily find the place and cause of abnormal operation and is short in the time required to analyze the operation by adding an operation procedure storage part consisting of a nonvolatile memory and sequentially storing operation procedures of control software communicated between the emulator and a host machine. CONSTITUTION: A command of the control software 4 is sent from the host machine 2 to the side of the emulator 1 through a communication line 3. On the side of the emulator 1, a control CPU 11 receives the command through a communication interface part 12 and sends the data corresponding to the command to the side of the host machine 2 through a communication interface part 12 and the communication line 3. At this time, the operation procedure storage part 13 using the nonvolatile memory sequentially stores the transfer of the command and data between the control CPU 11 and communication interface part 12, i.e., operation procedures of the control software 4.
Patent JP-H07266295-A (JP)
Title: Sheet-filing slot cutter
Inventor: SHIOTANI RYOJI
IPC: B26F1/18
Filed: 1994-03-30
Abstract: PURPOSE:To provide a sheet-filing slot cutter for cutting sheet-filing holes in a straight line to keep sheets from loosening. CONSTITUTION:Springs 3, 3 for constantly pushing a casing 2 upward are provided at the bottom of the casing 2 provided with blades. A push-down lever 5 that works with a shaft 4 as a fulcrum is provided above the casing. A sheet slots 10 are formed between upper 7 and lower 8 plates both of which have notches 6, 6 through which the blades are passed. The plates are supported by a frame.
Patent JP-H02273921-A (JP)
Title: Vacuum treatment device
Inventor: KUBOTA MASAMI
IPC: F17D1/02
Filed: 1989-04-17
Abstract: PURPOSE:To make it possible to perform a prescribed reaction treatment in a treating chamber even if reverse flow preventive gas is fed in an exhaust path by a method wherein after the closing operation of the close valve of the exhaust path ends, the opening operation of the open valve of an air feeding path is performed. CONSTITUTION:The closing operation of a close valve (an ON-OFF valve) 20 of an exhaust path 16a ends and thereafter, the opening operation of an opening valve 28a of an air feeding path 22a is performed. In such a way, a prescribed period is delayed and the opening operation is performed in such a way that the closing operation for closing the path 16a is completely performed and thereafter, the path 22a interconnected with the path 16a is opened, whereby the introduction of reverse flow preventive gas from the side of the path 22a into a treating chamber 14 becomes impossible. Thereby, a vacuum treatment becomes possible in the chamber 14 without being affected by the gas.
Patent JP-S5524946-A (JP)
Title: Tungsten carbide frame coating material
Inventor: KAMIYAMA SUMIO
IPC: C23C4/06
Filed: 1978-08-08
Abstract: PURPOSE:To prevent the lowering of wear resistance and corrosion resistance due to blow holes and also the denaturation of the WC in frame coated layer by covering WC powder or a mixture containing WC powder as frame coating material with a metal, etc. CONSTITUTION:With a tungsten carbide(WC) particle as a frame coating material, a frame coated film which is excellent in wear resistance and corrosion resistance can be formed, where WC powder or particles containing WC and Mo as frame coating material are granulated at first and then covered with other metals such as plating, etc, whereby preventing the denaturation of WC due to the reaction of WC with oxygen in air during frame coating, burning C of carbide, and also the occurrence of blow holes and micro holes in the frame coated film. Thus, frame coated WC film which is excellent in wear resistance and corrosion resistance can be easily obtained.
Patent JP-H03295126-A (JP)
Title: Trip mechanism of circuit-breaker
Inventor: SHINOHARA HISAJI
IPC: H01H73/02
Filed: 1990-04-12
Abstract: PURPOSE:To make grease lubrication of a trip mechanism engagement part unnecessary, and to eliminate the increase in a tripping load due to the annual change in the grease, so as to stabilize a tripping characteristic by providing a nickel plating for which a fluorine resin or carbon powder is dispersed, on the engagement part of a member that forms the trip mechanism. CONSTITUTION:A trip mechanism is composed of a latch 1, a latch receiver 2 and of a claw 3. Normally, the latch 1 and the latch receiver 2 are engaged with each other at an engagement part A, while the latch receiver 2 and the claw 3 are engaged with each other at an engagement part B. A plate coating is provided on the engagement part B, by putting fluorine resinous powder of grain size of 3-5mum non-electrolytic phosphorus nickel plate bathing, in which the member is dipped. By using a heat-hardened material for the nickel plate as a base, hardening process such as a conventional carburizing hardening or nitriding can be omitted.
Patent JP-S58215436-A (JP)
Title: Polyethylene composition for thin-walled reinforcing film, said film and production of said film
Inventor: ISHIBASHI TADAO
IPC: C08J5/18
Filed: 1982-06-07
Abstract: PURPOSE:A composition for high-density polyethylene thin-walled reinforcing films which is low in a motor load and an extrusion pressure during resin extrusion and is excellent in picking property, prepared by mixing high-density PE with a specified lubricant and a specified alkylamine derivative. CONSTITUTION:A polyethylene composition for thin-walled reinforcing films comprising (A) 0.05-0.70wt% at least one member selected from the group consisting of higher fatty acid salts and higher fatty acid amides, (B) 0.1- 0.3wt% alkylamine, m.p. <=40 deg.C, represented by the formula (wherein R is a fatty acid-forming 12-18C alkyl, and R1 is H or a fatty acid-forming 12-18C acyl) and (C) 99.85-99.0wt% high-density polyethylene, density >=0.940, melt flow rate <=0.15. This composition is low in a motor load and an extrusion pressure during resin molding, and can form high-density polyethylene thin-walled reinforcing films having extremely excellent picking property.
Patent JP-2000293924-A (JP)
Title: Reproducing device
Inventor: YOGI TAKESHI
IPC: G11B19/02
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To continuously reproduce and output data in a data section after change without a break by changing this designation while a designated data section is reproduced and performing control that reproduces data to be reproduced after stored change while following after the reproduction of the designated data section. SOLUTION: The data of a front part (start) after a prescribed address is stored up to data quantity preliminarily set to a controlling part 22 or a memory control circuit 11. While a designated data section that is currently being reproduced is reproduced and outputted, the data of a front part of a data section to be next reproduced is stored in a memory, and the data of a front part which has a possibility of being next reproduced is also stored in the memory in accordance with the change or release of the data section designation. Thus, even when a reproduction data section is changed or released at the verge of the end of the data section being currently reproduced, data after change can continuously be reproduced and outputted without a break.
Patent JP-S62253221-A (JP)
Title: Logic circuit
Inventor: HIRANO YOJI
IPC: H03K19/173
Filed: 1986-04-25
Abstract: PURPOSE:To evade an input terminal from being floated and to eliminate the need for excessive control terminals by providing a MOS transistor (TR) whose thereshold voltage is higher than a conventional power voltage between the input terminal and a power supply to have only to increase the power voltage. CONSTITUTION:The MOS TR Q3 whose gate is connected to a high potential power supply 1, whose source is connected to a low potential power supply 2 and whose drain is connected to a terminal 3 respectively is added to a CMOS logic circuit where an inverted output with respect to an input to the input terminal 3 is outputted to an output terminal 4. The threshold voltage of the said TR Q3 is set to a conventional operating power voltage, that is, a value higher than a voltage of the power supply 1. Thus, the TR Q3 is cut off at the conventional power voltage and the circuit acts like an inverting circuit to the input to the terminal 3. On the other hand, in increasing the power supply more than the threshold value of the TR Q3, the TR Q3 is conductive and even when no signal is fed to the terminal 3, the input is brought into a low level thereby blocking the through--current due to the floating of the terminal 3.
Patent JP-H03295409-A (JP)
Title: Noncontact type thickness measuring method for metallic tube surface film
Inventor: ENDO HIDEKAZU
IPC: G01B7/06
Filed: 1990-04-12
Abstract: PURPOSE:To measure the film thickness on an on-line basis with high accuracy without contacting by measuring the distance from the surface of metal to the surface of the film by using eddy current sensors and an optical sensor and calculating the film thickness from the measured value. CONSTITUTION:The eddy current sensors 1 and 1' detect the position of the metal surface 7 and a metal surface position arithmetic part 4 outputs an electric signal corresponding to the distance to the metal surface 7. Similarly, a signal of the distance to the film surface 6 is outputted by the optical sensor 6 and a film surface position arithmetic part 3. Then those distance signals are sent to a film thickness arithmetic part 5, which calculates the film thickness. Consequently, the thickness of the film consisting of polyethylene or epoxy resin to a 300mum - 6mm thickness while containing coloring additives can be measured on an on-line basis to perform real-time control.
Patent JP-S62253125-A (JP)
Title: Manufacture of electrode substrate for liquid crystal device
Inventor: ITAKURA MIKIYA
IPC: G02F1/1343
Filed: 1986-04-26
Abstract: PURPOSE:To improve the efficiency and accuracy of the formation of light shield films at no-electrode parts by leaving photoresist on necessary parts of a transparent conductive film as it is, and forming light shield films at the no-electrode parts by a lift-off method by utilizing the photoresist. CONSTITUTION:The transparent conductive film 2 is formed on the transparent substrate 1, and the necessary parts of the transparent conductive film 2 are coated with the photoresist 3 and then unnecessary parts of the conductive film 2 are etched away. Further, while the photoresist 3 is left, a shadow mask 4 is arranged above the transparent substrate 1 and opening light windows 4a of the shadow mask 4 are made to correspond to image display correspondence parts of the transparent substrate 1. In this state, an opaque insulating material, e.g. chromium oxide is vapor-deposited on the transparent substrate 1 through the opening parts 4a of the shadow mask 4. Then, the photoresist 3 is peeled off the necessary parts (a) of the transparent electrode film 2 along with the vapor-deposited film of chromium oxide. Consequently, transparent electrodes 2a are exposed and light shield films 5 remain at no-electrode parts between adjacent electrodes.
Patent JP-H07305838-A (JP)
Title: Combustion device
Inventor: NITO MASAMI
IPC: F23M20/00
Filed: 1994-05-11
Abstract: PURPOSE:To prolong service life for an O2 sensor at sensor, which are used for monitoring a combustion state and to reduce a device cost and a maintenance cost. CONSTITUTION:An O2, sensor 10 to detect oxygen density of combustion exhaust gas is arranged at an exhaust cylinder 8. Control is performed by a control device 11 so that after a burner 1 is brought into an ON-state, a power source for the O2 sensor 10 is turned ON and OFF intermittently at a specified period. Or, control is effected in such a manner that first, the fluctuation per unit time of the combustion value of the burner 1 is determined, and when the fluctuation exceeds a preset given reference value, the power source for the O2 sensor 10 is turned ON and when it is below the preset given reference value, the power source therefor turned OFF.
Patent JP-S59221630-A (JP)
Title: Thermocouple protection tube
Inventor: HATANO YUTAKA
IPC: G01K1/08
Filed: 1983-05-31
Abstract: PURPOSE:To improve strength to shock due to external force and thermal shock and to prevent corrosion by covering the external surface of a thermocouple protection tube made of a metallic material which has a space for thermocouple insertion internally with a film which has higher corrosion resistance than the metallic material. CONSTITUTION:The protection tube 10 is a hollow cylinder; and a thermocouple is inserted therein from its upper opening part and powder of magnesia, etc., is charged. The base material of the protection tube 10 uses the metallic material such as iron and stainless steel having a melting point higher than the temperature of molten iron 9 to be measured. The external surface of the base material of the protection tube 10 is covered with the protection film formed of titanium nitride, titanium carbide, etc. The temperature of molten iron 9 is measured by dipping the protection tube 10 wherein the thermocouple is inserted in the molten iron.
Patent JP-S63263384-A (JP)
Inventor: KITAHARA MASATO
IPC: F27B3/28
Filed: 1987-04-22
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-S63263075-A (JP)
Title: Method for sterilizing powdery or granular substance by ultraviolet rays
Inventor: YAMAMOTO NAOHIRO
IPC: A23L3/16
Filed: 1987-04-22
Abstract: PURPOSE:To effectively exterminate microorganisms, such as bacteria, molds or yeasts, by feeding a powdery or granular substance, such as wheat flour or soybean flour, onto a support and irradiating the powdery or granular substance with ultraviolet rays while tumbling the substance on the support. CONSTITUTION:The interior of a casing 15 is provided with a feeder 7 for feeding a powdery or granular substance, a transporting plate 3 having an adjustable tilting angle for moving the powdery or granular substance while tumbling the powdery or granular substance on the surface thereof by vibration, an eccentric motor 6 for vibrating the transporting plate, ultraviolet lamps 1 for irradiating the surface of the transporting plate 3 with ultraviolet rays, reflecting plates 2 for reflecting the ultraviolet rays, etc.
Patent JP-H01267672-A (JP)
Title: Image forming device
Inventor: NAKAJIMA YOSHIHIRO
IPC: G03G15/09
Filed: 1988-04-20
Abstract: PURPOSE:To form an excellent image of high density having no print blur by arranging a member which uses a magnetic body containing at least one kind among iron, cobalt, and nickel and has a circular external surface on a sleeve for toner conveyance which incorporates a magnet roller as a magnetic field producing member. CONSTITUTION:The columnar member 6 which uses the magnetic body is arranged on the nonmagnetic conductive sleeve 1 and held on the sleeve 1 with the magnetic force of the magnet roller 2 incorporated in the sleeve. Then the member 6 having the circular external surface rotates according to the relative movement of the magnet roller 2 and a toner layer on the sleeve 1 is agitated not partially, but on the whole. Consequently, crushed toner 5 and toner 5 of relatively small particle size are prevented from flocculating nearby the sleeve 1, and further the agitating force for the toner layer on the sleeve 1 is increased to increase the probability that the toner contacts a friction member, so that the electrostatic charging quantity of the toner becomes stable. Consequently, the image of high density having no print blur is formed.
Patent JP-S5222402-A (JP)
Title: Signal device in voice band
Inventor: ENDOU TERUHIKO
IPC: H04B1/00
Filed: 1975-08-13
Abstract: PURPOSE: To make an answering possible even at a high dial speed and to make the combined use of the rotary dial and push-button telephone by making the dial signal into a signal formed by combining many frequencies. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60246287-A (JP)
Inventor: KAARU ERUNSUTO SHIYUNORU
IPC: C02F11/02
Filed: 1985-05-07
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-S5348128-A (JP)
Title: Carbureter system for internal combustion engine
Inventor: YAMASHITA RIYUUICHI
IPC: F02M7/087
Filed: 1977-08-15
Abstract: PURPOSE: To improve the fuel consumption and reduce the exhaust of noxious exhaust components by equipping a device which stabilizes the operation in a verious transient state including the start of cooled engine to make a dilution engine practical and satisfactory further. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08270441-A (JP)
Title: Exhaust gas catalytic converter system for internal combustion engine
Inventor: YAMADA KEIJI
IPC: F01N3/24
Filed: 1995-03-29
Abstract: PURPOSE: To prevent the thermal degradation of a catalyst, the deformation of a catalyst carrier, and the like by forming such structure that a space into which cooling air flows us formed between the catalyst carrier and a heat insulating material layer bonded to a metallic protector by the thermal expansion difference between the catalyst carrier and the metal protector when the catalyst carrier temperature reaches the specified value or higher. CONSTITUTION: An exhaust gas catalytic converter system for an internal combustion engine is provided with a catalyst carrier 1 formed of ferritic stainless steel, a metal cone 2, a metal protector 3 formed of austenitic stainless steel, a heat insulating material layer 4 bonded to the protector 3, and the like. Immediately after the start of an engine, the catalyst carrier 1 and the heat insulating material layer 4 are adhering closely to each other so as to reach the activation temperature area of a catalyst in a short time by heat insulating effect. When the exhaust gas temperature reaches 200 deg.C or higher, a space is formed among the carrier 1, the cone 2 and the heat insulating material layer 4 by the expansion coefficient difference of the carrier 1, cone 2 and protector 3, and the travel air flows into this space to lower the temperature of the carrier 1.  The thermal degradation or the like of the catalyst can thereby be prevented so as to keep exhaust gas control function desirable.
Patent JP-H02276664-A (JP)
Title: Inner cooling mechanism of printer
Inventor: IDETA NOBUHIKO
IPC: B41J29/377
Filed: 1989-04-18
Abstract: PURPOSE:To reduce the number of parts and to simplify software control by rotating a fan unidirectionally through a lateral feed motor rotatable bidirectionally. CONSTITUTION:A bevel gear 3 is secured to the shaft of a lateral feed motor 1. A bevel gear 4 having rotary shaft perpendicular to that of the gear 3 is coupled with the bevel gear 3 in order to change the direction of motion. Rotary direction is reversed sequentially and bidirectionally just like the lateral feed motor 1 for reciprocating a carrier horizontally. Bidirectional rotation of the bevel gears 3, 4 is converted through a group of planetary gears 5 into undirectional rotary motion. A fan 6 is secured to the output shaft of the planetary gear group 5 in order to cool the interior of printer.
Patent JP-H04307322-A (JP)
Title: Piezoelectric vibrating gyro
Inventor: YOSHIDA TETSUO
IPC: G01C19/5642
Filed: 1991-04-04
Abstract: PURPOSE:To obtain a piezoelectric vibrating gyro which has little characteristic irregularity and is easy to assemble. CONSTITUTION:Three band-shaped electrodes 11-13 are formed with an equal distance on the outer peripheral surface of a piezoelectric ceramic cylinder 10 in parallel to the longitudinal direction of the cylinder 10. A connecting electrode 14 is formed to connect the band-shaped electrodes 11, 13. Moreover, there are two band-shaped electrodes 15, 16 formed with the same distance from the central band-shaped electrode 12 between the central band-shaped electrode 12 and the band-shaped electrodes 11, 13 at both sides of the electrode 12. Polarization is carried out between the electrodes 12 and 11, 13. The central band-shaped electrode 12 is turned to be an earth terminal, and the band-shaped electrodes 11, 13 at both sides of the electrode 12 become input terminals, while the band-shaped electrodes 15, 16 are output terminals. When an alternating current of approximately the same frequency as the resonance frequency of the bending vibrating mode of the piezoelectric ceramic cylinder 10 is applied to the input terminals, the differential voltage at the two output terminals is detected.