baber/WOPTO huggingface dataset:
Patent JP-H02211018-A (JP)
Title: Simulated signal generator
Inventor: ONO EISUKE
IPC: H02H3/05
Filed: 1989-02-08
Abstract: PURPOSE:To allow a protective relay device to be tested in reaction easily and perfectly when magnetic saturation is caused to the iron core of a current transformer by simulatedly detecting whether the iron core of the current transformer is in the magnetically saturated condition and by outputting a simulated signal corresponding to the detected output. CONSTITUTION:The flux induced to the iron core of a current transformer by faulted current is operated by a flux simulated arithmetic means 3 based on the preset damping constant and a signal equivalent to the faulted current. A saturated flux value of the iron core of the current transformer is preset. The preset saturated flux value is compared with the operated flux by a magnetic saturation simulated detection means 5 and it is simulative detected whether or not the iron core of the current transformer is in the magnetically saturated condition. By the detected output a simulated output is issued equivalent to the secondary current of the current transformer with the output in the magnetic saturation as zero and with the output not in the magnetic saturation as a signal equivalent to the faulted current. The reaction of a protective relay device can thereby be tested easily and perfectly when magnetic saturation is caused to the iron core of the current transformer.
Patent JP-H01205483-A (JP)
Title: Optically pumped laser equipment
Inventor: KUZUMOTO MASAKI
IPC: H01S3/092
Filed: 1988-02-10
Abstract: PURPOSE:To suit the transmitting wave length of a coating part to laser excitation, and improve the excitation efficiency, by installing a pumping lamp in a cylinder having an internal diameter larger than or equal to two times that of the lamp, said cylinder being provided with a coating to select the transmitting wavelength, on the inner surface or the outer surface. CONSTITUTION:The diameter of a glass tube 17 is larger than or equal to two times that of a glass tube 12 to confine plasma 11. A selecting film 18 for transmitting wavelength composed of, e.g., SiO2, Ta2O2, MgF2, ThF, etc., is constituted in the form of a multilayer, on the outer periphery of the glass tube 17. Between the glass tubes 12, 17, refrigerant is made to flow. The light generated by the plasm a 11 in a lamp 1 travells extending in the direction of circumference. The dielectric multilayer 18 transmits only the light effective for laser pumping, and laser medium 2 is excited by converging path 3. Ultraviolet rays or infrared rays whose wave lengths are longer than or equal to 900nm is reflected by the dielectric multilayer film 18, absorbed again by the plasm 11, and radiated again as the light.
Patent JP-S54122489-A (JP)
Title: Abrasives
Inventor: KARAKI TOSHIROU
IPC: C09K3/14
Filed: 1978-03-16
Abstract: PURPOSE: To make it possible to effect high efficient polishing by using high density alkali solution in such a way that the polishing can be used for mechanochemical one of cristal base plate for semi-conductor element.  
     CONSTITUTION: Fine particled silicic acid anhydride having small superficial area per unit volume, i.e., fine particle silicic acid anhydride without having cracks and so on in its surface, is dispersed to alkali solution of 0.1 to 3 mol to obtain determined abrasives. Then, by composing the abrasives in such a manner, high density alkali solution which has big chemical function can be possibly used as a polishing solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53114748-A (JP)
Title: Cycle system of electron beam welding
Inventor: TERAI KIYOHIDE
IPC: B23K15/00
Filed: 1977-03-18
Abstract: PURPOSE: To continuously, weld and produce the same kind of fabric with a good working ratio, by circulating the process, such as sending, exhausting, welding, air inhalation and taking out etc. of the material to be welded, by plural number of chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11232285-A (JP)
Title: Device and method for retrieving data
Inventor: KAWADA TAKAO
IPC: H04L12/70
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To quickly execute the solution of an IP address, the retrieval of a value of many digits, etc., and to quickly add or delete a value or the like to/from a retrieving table by preparing a history management table in addition to the retrieving table so as to manage retrieving history by registering/updating the retrieved order of data. SOLUTION: Upon receiving an IF address, a retrieving part 3 retrieves corresponding data from the retrieving table 4 by using the IP address as a key, extracts the retrieved data and sends the data to a prescribed destination. The history of retrieval is registered in the history management table 7 by a table control part 6. The control part 6 registers each new retrieval in the table 7 as latest retrieving history and updates the registered order of registered retrieving history. In addition, the control part 6 additionally registeres data acquired from another device in the table 4 correspondingly to its IP address and simultaneously executes the registration of the data in the table 7 and the updating of the order of retrieving history.
Patent JP-S53114109-A (JP)
Title: Control system for ac electric motor vehicle
Inventor: KINOSHITA SHIGENORI
IPC: B60L15/28
Filed: 1977-03-17
Abstract: PURPOSE: To enable to simultaneously and repeatedly drive a plurality of DC motors of AC electric motor vehicles carrying respectively a transformer and a thyristor converter as composed in plurality without obstruction of induction by high frequency current. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63198499-A (JP)
Title: Tenant exchanging system
Inventor: ORIHARA AKIO
IPC: H04Q3/58
Filed: 1987-02-13
Abstract: PURPOSE:To make the whole system economical and flexible by constituting the titled system so that a line wire in a management exchanging system can be accessed through a corresponding link when the line wire is busy or by an instruction from the terminal. CONSTITUTION:If a terminal (for example a telephone set TEL 1) is hooked off and a trunk line outgoing code is dialed, the controller CC1 of the exchange system #1 discriminates it to be a trunk outgoing. When the corresponding trunk line is busy, whether or not an idle exists in the link 1 is checked, if not existing, a busy tone is transmitted to the TEL 1. If there is any idle among trunk lines C0-1-C0-n, the idle trunk line and the link 1 are connected with each other through a switching device SW0. Thereafter, an outgoing sound from the office is confirmed at the TEL 1 through the trunk line C0-1, then by dialing the telephone number of the opposite, the TEL 1 is connected to the opposite. On the other hand, the management exchange system executes a charge processing.
Patent JP-2000226853-A (JP)
Title: Plant seedling jetting device
Inventor: YOSHIDA OSAMU
IPC: E02D17/20
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve workability by jetting a plant seedling transported from a hopper by a screw feeder from a jet nozzle to a slope or the like by a high pressure medium. SOLUTION: A main body cylinder 3 having a screw feeder is connected to a throw-in hopper 1 for a plant seedling, an outside air suction port 6 is provided to the main body 3 near the terminal end of the feeder 2, and the jet quantity can be controlled by a control valve 6a. Secondly, a tapered small- bore diameter jet nozzle 8 is formed on the main body 3 downstream from the suction port 6, and a medium inlet 10 for letting high pressure medium such as compressed air or the like flow in is provided in the outer periphery of the nozzle 8 through a gap from the nozzle 8 to form a jet part. A discharge hose 27 is provided in a discharge port 13 of the main body 3, and a jet nozzle 50 capable of adjusting the jet quantity is provided at need. At the time of construction, when a high pressure medium flows in the inlet 10, the vicinity of the nozzle 8 becomes negative pressure so that a plant seedling transported by the feeder 2 is sucked to the nozzle 8 and jetted with the high pressure medium from the discharge port 13. Thus, the seedling can be simply sprayed to the slope or the like.
Patent JP-H06221488-A (JP)
Title: Confirmation device of corrosion on inner face of steel pipe for piping
Inventor: MIURA TAKUMI
IPC: F16L45/00
Filed: 1993-01-26
Abstract: PURPOSE:To provide a device which can confirm corrosion on an inner face of a steel pipe for piping easily and accurately. CONSTITUTION:A pipe 1 having an opening 5 is connected with a steel pipe for piping 4 on its halfway. The opening 5 of the pipe l is sealed by a test member 2 on which a test piece 7 is provided on an inner face from the outside and which can be mounted or dismounted freely. When the test member 2 is removed, the opening 5 is sealed by a valve 3 which can ascend and descend freely from the inside of the pipe 1. Consequently, it is possible to judge corrosion on the inner face of the steel pipe 4 by confirming corrosion of the test piece without stopping the flow of water in the pipe 4.
Patent JP-2000228139-A (JP)
Title: Vacuum type electromagnetic contactor
Inventor: KIKUCHI YUKINORI
IPC: H01H33/66
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To improve the structure of a moving piece accompanying a closing coil in a vacuum type electromagnetic contactor to reduce cost and to increase the reliability of the opening/closing action. SOLUTION: A vacuum type electromagnetic contactor is structured such that a vacuum valve and a closing coil are integrated into a main body frame, and the closing coil is excited to close the vacuum valve. A moving piece 6 of the closing coil formed as a fulcrum type electromagnet is structured so as to be suspended and supported for swing. The moving piece 6 is created as a moving piece integrated with a support shaft by integrally forming a shaft 6a extending left and right from the upper side edges. Compared with a conventional structure where a moving piece and a support shaft as independent parts are engaged with bolts, the number of parts and the assembly man hours are reduced, and a defective opening/closing action of a vacuum type electromagnetic contactor caused by loosened bolts is prevented.
Patent JP-S55123787-A (JP)
Title: Printer control system
Inventor: TAKAHASHI HIDEYUKI
IPC: H04L17/16
Filed: 1979-03-16
Abstract: PURPOSE: To extend the life of a head pin by averaging the use frequency of the head pin.  
     CONSTITUTION: Registers 51 and 52 store data corresponding to odd-numbered head pins and even-numbered head pins respectively. First, when characters and patterns of a large number of dots such as Chinese characters are displayed, contents of data line 53 are stored in registers 51 and 52. At this time, the output of register 51 becomes a pin driving signal through gate 56 by the signal from signal line 64, and the output of register 52 becomes a driving signal for all pins through gate 57. Meanwhile, when characters and patterns of a small number of dots such as alphanumeric characters are printed, the half of all pins is used. That is, data is inputted to only register 51, and the output is printed with corresponding odd- numbered pins or even-numbered pins by making one of gates 56 and 59 enable by the signal from signal line 63. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04272009-A (JP)
Title: Carrier device for plate-like body
Inventor: MINAMI YASUO
IPC: B65H5/06
Filed: 1991-02-25
Abstract: PURPOSE:To furnish a carrier device the lower surface of which is prevented from making contact with other parts as a plate bends at the time to transport the thin plate body such as a substrate for a liquid crystal display element by way of supporting both end parts thereof with carrier rollers. CONSTITUTION:This carrier device includes carrier rollers 2 with a horizontal axis, forming a pair of the left and right and rotationally driven and a gas jetting nozzle 5 arranged between the carrier rollers 2, for jetting gas upward and preventing a plate body supported at its both end parts by the carrier rollers 2 from bending downward.
Patent JP-H03234481-A (JP)
Title: Tightening and loosening device for bolt and nut
Inventor: HANAZAWA TAKAO
IPC: B25B21/00
Filed: 1990-02-09
Abstract: PURPOSE:To improve working property and attain a higher efficiency of tightening and loosening work by providing a contact adjusting plate in such a manner that its mounting position can be displaced in the cross direction, and enabling the adjustment of the space between a socket shaft center and the contact surface of a reaction receiver. CONSTITUTION:When a clamping and loosening device A is used, the mounting position of a contact adjusting plate 23 may be adjusted and fixed to set a space S between the contact surface 21 of a reaction receiver 20 and the shaft center of a socket 14 according to the distance L from a tightening and loosening target bolt head part B to a structure end surface 51 with which the reaction receiver 20 is brought into contact. For example, when the space S from the contact surface 21 to the socket shaft center is increased, the adjusting plate 23 may be mounted so that its smaller thickness side is opposed to a protruding fixed part 22, and when the space S is reduced, the contact adjusting plate 23 may be screwed with the larger thickness side being opposite to the protruding fixed part 2. Hence, the space S can be adjusted suitably to the distance L.
Patent JP-S61190642-A (JP)
Title: Main memory control system
Inventor: KISHI MAKOTO
IPC: G06F12/00
Filed: 1985-02-20
Abstract: PURPOSE:To control easily main memory devices different in packaging density and capacity by using information concerning the packaging density and the capacity of access time or cycle time of a main storage element to control main storage and key storage. CONSTITUTION:A floating address register FAR104 is accessed through a line 111 by a part T of the address of an extension unit of the main memory, which is an object of address conversion, of an access address 101 of main memory of key memory from an operation conversion read out from an address register 104 is sent and set to a part M of a physical address 102 of a main storage 106 by a line 113. Lower bits of the part T of the access address 101 are set to a part E of the physical address 102. A part D of the address which is not an object of address conversion is set to a part D of the physical address 102.
Patent JP-H08216648-A (JP)
Title: Vehicle suspension device
Inventor: IWASAKI KATSUYA
IPC: B60G17/015
Filed: 1995-02-20
Abstract: PURPOSE: To improve controllability by variably controlling a gain characteristic against relative speed between spring and unspring in accordance with a correction inverse proportion characteristic corrected in a direction to compensate a nonlinear property of a generation damping force characteristic against the relative speed between spring and unspring. CONSTITUTION: A damping force specific control means (e) carries out damping force characteristic control of a shock absorber (b) in accordance with a spring upper and lower speed signal detected by a spring upper and lower speed detection means (c) and a control signal acquired from a specified control gain. A gain variable control means (f) variably controls a gain characteristic against the relative speed between spring and unspring in accordance with a correction inverse proportion characteristic corrected in a direction to compensate a nonlinear property of a generation damping force characteristic against the relative speed between spring and unspring on the shock absorber (b) from an ideal inverse proportion characteristic.
Patent JP-H04270412-A (JP)
Title: Initial load information transmitting method
Inventor: NISHIZAKI KYOKO
IPC: G06F1/26
Filed: 1991-02-26
Abstract: PURPOSE:To provide the initial load information transmitting method to prevent the useless transmission of initial load information in the case of error recovery and to improve output processing speed with respect to the initial load information transmitting method which can transmit the initial load information only in the case of restart after interrupting the power supply of an output device. CONSTITUTION:At a system to transmit a data to be outputted at the output device after transmitting the initial load information from a host device while being connected to the host device by a line when the power source of the output device is turned on, the host device is equipped with a means to inquire whether the reason of transmission stop demand signal transmission is power supply interruption or not when a recovery signal is received after the transmission stop demand signal is received from the output device, and the output device is equipped with a means to recognize and store whether the reason is the power supply interruption or not when the transmission stop demand signal is transmitted and a means to answer whether the reason is the power supply interruption or not based on the inquiry. Then, only in the case of the power supply interruption, the initial load information is transmitted.
Patent JP-S63199313-A (JP)
Title: Plastic aspherical single lens
Inventor: YANAGAWA SABURO
IPC: G02B13/18
Filed: 1987-02-14
Abstract: PURPOSE:To improve the yield of plastic molding of an aspherical lens by satisfying a plastic-made single lens having convex shapes on both the sides with additional specific conditions when the single lens is expressed by a specific formula to be used for light tracking. CONSTITUTION:The plastic-made aspherical lens is used as an objective lens by setting up a prescribed working distance WD in front of an optical recording medium (m) such as an optical disk device. Although the aspherical shape is generally expressed by the formula I to be used for the tracking of an optical path, the shape is constituted so as to be satisfied also with the inequality II. Since the plastic-made aspherical single lens is designed so as to secure sufficient eccentric tolerance in the performance of the lens and working of the mold for plastic working, spherical aberration and a sine condition can be sufficiently corrected and the aspherical single lens having large aperture can be produced with high yield by plastic molding.
Patent JP-H06247682-A (JP)
Title: Load hanging device
Inventor: TAMAKI SHOJI
IPC: B66C13/06
Filed: 1993-02-19
Abstract: PURPOSE:To facilitate the hanging work of a baggage at a narrow site with a load handing device capable of laterally moving a load. CONSTITUTION:A load handing device 10 is provided with a load moving mechanism 14 and a weight moving mechanism 16 protruded in opposite directions respectively at the lower end section of a hoisting accessory main body 12. The load moving mechanism 14 is provided with a base section 18 fixed to the hoisting accessory main body 12 and an extension type hanging arm 20 fitted to the base section 18. The weight moving mechanism 16 is provided with a rail 26 fixed to the hoisting accessory main body 12 and extended in the vertical direction and expansion type weight arms 28 fitted to the rail 26. The upper end section of the hoisting accessory main body 12 is suspended from the hook block F of a crane. The expansion type hanging arm 20 and the expansion type weight arms 28 form a pantograph.
Patent JP-S62190247-A (JP)
Title: Resin composition
Inventor: KONDO MAKOTO
IPC: C08L53/02
Filed: 1986-02-17
Abstract: PURPOSE:A resin composition having improved rubber elasticity mechanical characteristics and moldability, obtained by blending a specific polyether ester amide with an aromatic vinyl hydrocarbon type hydrogenated block copolymer in a specific ratio. CONSTITUTION:(A) 1-99pts.wt., preferably 5-95pts.wt. polyether ester amide obtained by polymerizing A1: >=6C aminocarboxylic acid, lactam or salt of >=6C diamine and dicarboxylic acid (e.g., 11-aminoundecanoic acid, etc.,) with A2: a poly(alkylene oxide)glycol[e.g., poly(tetramethylene oxide) glycol, etc.,] having 300-6,000 number-average molecular weight and A3: 4-20C dicarboxylic acid (e.g., terephthalic acid, etc.,) is blended with 99-1pt.wt., preferably 95-5pts. wt. aromatic vinyl hydrocarbon type hydrogenated block copolymer (e.g., polyethylene/polybutadiene/polystyrene triblock copolymer, etc.).
Patent JP-S61191190-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ASADA SEIGO
IPC: G11B20/02
Filed: 1985-02-19
Abstract: PURPOSE:To obtain a composite video signal excellent in S/N of chrominance signal by removing noise of a part superposed from a luminance signal then adding the luminance signal and the chrominance signal. CONSTITUTION:Modulated luminance signals reproduced by a reproducing head 39 are demodulated by a frequency demodulator 41 and become luminance signals Y42. Modulated chrominance signals reproduced by a reproducing head 40 are separated into two components then demodulated, balanced modulated respectively and applied to an adder 51 and become composite video signals NTSC. Luminance signals 42 are inputted to a comb line filter 54 and become luminance signals Y deg. 55 from which spectral part of chrominance signal is removed. The luminance signals Y deg. 55 and chrominance signals of composite video signals 52 are added by an adder 53, and outputted from a terminal 56 as NTSC signals.
Patent JP-S63198370-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAJIMA MASAHIDE
IPC: H01L21/76
Filed: 1987-02-13
Abstract: PURPOSE:To reduce the number of operating steps for a pellet selection process by a method wherein a covering photoresist at a detective device is removed during a device separation process by etching. CONSTITUTION:Before a device separation process is executed by an etching method, the external appearance of the surface of a device is checked through a glass plate 3; only a covering photoresist 4 at a part corresponding to a device with a bad mark marked during a checking operation of the characteristic for all devices after formation of a surface electrode or at the part corresponding to the device with the defective external appearance is exposed to light by using a photo mask 7. Accordingly, the covering photoresist 4 at a defective device part 5 can be removed by a developing process. Then, if this assembly is etched by making use of the covering photoresist 4 as a mask and the device separation process is executed, a defective pellet can be removed simultaneously. By this setup, when pellets are taken apart after they have been detached from the glass plate or the like used during a production process and have been cleaned, it does not occur that the pellets are mixed with defective pellets; as a result, the number of operating steps for a pellet selection process can be reduced sharply.
Patent JP-S58149769-A (JP)
Inventor: TAGAWA KATSUMASA
IPC: A62B1/02
Filed: 1982-02-27
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-H02215917-A (JP)
Title: Exhauster for multicylinder engine
Inventor: NONOGAKI YOSHIAKI
IPC: F01N13/10
Filed: 1989-02-13
Abstract: PURPOSE:To secure substantial exhaust pipe length sufficiently by forming an adjustable clearance in space between partition plates separating the inside of an exhaust pipe collecting part into plural numbers. CONSTITUTION:In a widthwise central part in a resonant pipe 6 constituting a collecting part of exhaust pipes 4, 5, there are provided three partition plates 12-14 halving the inside of the resonant pipe 6 symmetrically in the longitudinal direction, and adjustable clearances delta2, delta3 are formed in space between such ones adjoining to each other among these partition plates 12-14. In addition, a clearance delta1 is formed in a gap with an interface (a) between the partition plate 12 and the exhaust pipes 4, 5. With this formation, each length of these exhaust pipes is substantially lengthened by these partition plates 12-14, so that equivalent pipe length of the exhaust pipe is alterable by adjusting these clearances delta1, delta2 and delta3, thus a performance characteristic of an engine can be easily adjusted in a simple structure.