baber/WOPTO huggingface dataset:
Patent JP-H0598886-A (JP)
Title: Underground automatic coal mining method and automatic coal mining equipment
Inventor: SATO KOJI
IPC: E21C35/24
Filed: 1991-10-03
Abstract: PURPOSE:To carry out automatic coal mining while keeping the working face in a prescribed shape. CONSTITUTION:An integrated monitoring board 42 for monitoring the shape of a working face 1 for sending a control signal, and a mobile-timbering control board 43 are provided underground or on the ground. To each of mobile timberings 6, a stroke sensor for detecting the stroke of a shifter for sending the detected signal is provided, and also a control unit which receives the control signal from the integrated monitoring board 42 and the detection signals from the respective stroke sensors and regulates the strokes of the shifters of respective mobile timberings 6 for bringing the working face into line is provided. And the values of the strokes of the respective stroke sensors are collected by the integrated monitoring board 42, and also from the accumulated value, the shape of the working face 1 is detected, and the shape of the working face 1 is automatically corrected on the basis of a given face reference command.
Patent JP-H07113087-A (JP)
Title: Low-temperature discharge of coke from oven in coke production
Inventor: MAENO YUKIHIKO
IPC: C10B39/02
Filed: 1993-10-15
Abstract: PURPOSE:To suppress the scattering of a coalite temperature during low- temperature carbonization and low-temperature discharge and to enable smooth pushing of coalite out of a carbonization chamber by controlling the actual flue temperature in connection with the objective flue temperature in the carbonization of charged coal in a chamber coke oven. CONSTITUTION:Charged coal is carbonized in a chamber coke oven 1 at a low temperature and the produced coalite is discharged from the oven and charged by a coalite-charging apparatus 5 into a prechamber 10 of a CDQ 6 and carbonized to coke. An objective flue temperature is set to minimize the difference between the target coalite temperature and the actual coalite temperature, the actual flue temperature is controlled based on the target flue temperature to complete the carbonization at 600-900 deg.C while suppressing the scattering of the coalite temperature in discharge and the produced coke is discharged from the oven.
Patent JP-S63136794-A (JP)
Title: Remote supervisory controller
Inventor: WATANABE MASAYA
IPC: H04Q9/00
Filed: 1986-11-28
Abstract: PURPOSE:To facilitate the response to a master station by informing the state change to other slave stations as outgoing information even at the time of starting a slave station state change to avoid the collision at start of state changes of plural slave stations. CONSTITUTION:SV, TM information and control (TC) information of each electric equipment, that is, input/output information IOD fetched by a slave station 1e are sent to a master station 7 via a transmission line 6. The master station 7 inputs the signal given from the line 6 to a demodulator 9 to a MO DEM 13 to turn back the signal and outputs it as the outgoing signal DW through the line 6 to all the slave stations. Thus, the collision of state change start by plural slave stations is avoided.
Patent JP-S60217955-A (JP)
Inventor: EUORUDO ARUBAATO KAMUPU
IPC: A44B19/16
Filed: 1984-12-28
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-H07114369-A (JP)
Title: Character and graphite data processor
Inventor: OGAWA TOSHIO
IPC: G06T11/20
Filed: 1993-10-15
Abstract: PURPOSE:To inexpensively and rapidly obtain paint out characters of beautiful contours by machining by calculating procedures for painting out the region enclosed by first contour line data by set of outer or inner contour line data. CONSTITUTION:Whether unprocessed region data not painted out exist in the region enclosed by contour line data or not, is decided in an unprocessing decision section 14. Whether intersecting points exist in the contour line data or not, is judged if the processing has not ended. Since it is judged that the outer and inner contour line data have no intersecting points on their lines, from the state of outline types, painting out processing is started. The outer contour line data are offset to the inner side, the inner contour line data are offset to the outer side and the coordinates of the fresh contour line data are calculated in an arithmetic processing section 16. The coordinates are then stored in a storage section 12. Further, the outer contour line data and the inner contour line data are offset and the fresh contour line data are successively calculated until there are no more unprocessing regions or the intersecting points are confirmed to exist.
Patent JP-S63138046-A (JP)
Inventor: OKUMURA YOSHIMASA
IPC: E04B9/22
Filed: 1986-11-28
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-H08149820-A (JP)
Title: E-class rectifier utilizing thin-out control system
Inventor: SUETSUGU TADASHI
IPC: H02M7/21
Filed: 1994-11-16
Abstract: PURPOSE: To reduce noise by controlling output with a simple control circuit having only one switch element independently from a circuit parameter in a power supply circuit used for portable communication equipment and information equipment requiring a compact and efficient power converter, a power supply circuit used for an artificial satellite, and a compact and efficient power supply circuit for RF output such as a medical RF electric wave generator and a microwave oven. CONSTITUTION: A thin-out switch (switch element) 3 is connected in parallel with a switch (or an E-class rectifier using a diode 2 as a switch. The drive voltage 3 of the switch element is synchronized to an input current 9 for operation.
Patent JP-2001105343-A (JP)
Title: E-ring stand
Inventor: MORIMOTO YOSHIYUKI
IPC: B25B27/20
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To maintain a constant posture or positional relationship of an E-ring in or with a locking groove of an E-ring holder by maintaining a constant posture or angle of fit when the E-ring holder is fitted in place for locking operation, and count out E-rings removed from a fitting guide part via detection of them. SOLUTION: The E-ring stand comprising a fitting guide part 1 where E-rings 4 are held in a stack and a bed 2 where the fitting guide part 1 is supported in a raised position is provided with a front face contact member 31 as a posture limiting member 3 that limits the posture of each of the stack-held E-rings 4 in a locking groove 52 of an E-ring holder 5 for locking in the locking groove 52 the E-ring 4 inserted therein, when a contact face 311 receives a front face 51 of the E-ring holder 5 to limit the posture of fit of the E-ring holder 5 for the locking operation.
Patent JP-H09166107-A (JP)
Title: Fluid power cylinder
Inventor: KURUTO SUTOORU
IPC: F15B15/14
Filed: 1996-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a fluid power cylinder in which a piston rod is surely held even under a high load. SOLUTION: A piston rode guide device 14 is mounted on the end part of a fluid power cylinder, and the guide part extended to the piston rod guide device of a piston rod 8 has a square pole shape. The mutually edge parts 22, 22' of the square pole are fitted to circumferential guide grooves 28 provided on a plurality of guide rollers 24, 24', 25, 25'.The side surface of the square pole guide part 15 is supported by the inclined surfaces of the guide grooves 28.
Patent JP-H09129364-A (JP)
Title: Induction heating cooker
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which prevents abnormal heating by surely stopping power even if a control means has failed. SOLUTION: This cooker comprises an inverter part for heating a load; a control means 9 for controlling the heating and temperature of the load; a temperature detection means 10 for detecting the temperature of the load; an abnormality recognition means 11 for detecting the abnormality of the load temperature; and an energized power setting means 12 for setting according to the output of the control means 9 the heating power transmitted to the inverter part and for permitting transmission of power based on the output of the abnormality recognition means 11.  The abnormality recognition means 11 compares the output of the control means 9 with that of the temperature detection means 10 and, if the output of the control means 9 shows an enerigzed state and the output of the temperature detection means 10 exceeds a preset abnormality criterion temperature, judges the control means 9 to have failed, and causes the energized power setting means 12 to stop enerization of the inverter part.
Patent JP-S63134933-A (JP)
Title: Instrument for measuring descending dust
Inventor: ONISHI TOSHIHIKO
IPC: G01N5/02
Filed: 1986-11-27
Abstract: PURPOSE:To enhance the catching efficiency of descending dust, and to quicken the response of a measurement by providing a descending air current forming mechanism for forming a descending air current for going to the collecting pipe part of the bottom part along an inner wall surface, on a collecting funnel, and providing a suction pipe on a congregating pipe exit. CONSTITUTION:A band-shaped filter 3a is clamped and beta rays are allowed to transmit through its new part, and a beta-ray transmission quantity is counted by an arithmetic part 5d and stored and held. Subsequently, by bringing an opening/closing cover 1c to an opening operation, and operating a suction pump 4b, air is allowed to flow to a circulating route. In such a way, descending dust is allowed to flow down into a congregating pipe 1c and the whole quantity is caught by the new part of the band-shaped filter 3a. A descending dust part caught by the new part of the band-shaped filter 3a is radiated by beta rays from a beta-ray source 5a, its transmission quantity is counted by a beta-ray transmission quantity detector 5b, and by the arithmetic part 5b, the descending stuck dust quantity is calculated by the logarithmic ratio of its counting value and a stored counting value, and a mass absorption coefficient of beta rays.
Patent JP-H04157829-A (JP)
Title: Multiplexing device
Inventor: TANIGUCHI TAKAYUKI
IPC: H04J3/14
Filed: 1990-10-20
Abstract: PURPOSE:To use only one package for interface constitution for a line setting processing shelf by connecting interface shelves by a looped highway starting at the line setting processing shelf, and constituting the former or latter half part as data bound for the line setting processing shelf. CONSTITUTION:The line setting processing shelf 10 and respective interface shelves 20-i are connected mutually through the looped highway 50. The looped highway 50 is so structured that its former or latter half part is the data bound for the line setting processing shelf 10 and the latter or former half part is data from the line setting processing shelf 10. Consequently, only one bus interface 12 in the line setting processing shelf is required and even when double constitution is employed, only two interfaces are needed irrelevantly to the number of the interface shelves, so the interface package is mounted at a margin part formed in the line setting processing shelf 10.
Patent JP-H08120830-A (JP)
Title: Reinforcing structure of concrete structure
Inventor: YOSHIDA HIROSHI
IPC: E04C5/00
Filed: 1994-10-21
Abstract: PURPOSE: To obtain excellent yield strength and deformation performance by forming a reinforcing structure by arranging hollow pipe, in which through-holes are bored in the periphery, in an acting direction of compressive stress in con crete works. CONSTITUTION: A concrete beam 10, in which a hollow pipe 20 with through-hole 21 penetrating the front and rear in the periphery, and a reinforcement 30 are buried into a concrete body 40, is molded. When the concrete beam 10 is used for a rock shed 50, a column 51 is disposed in upright on the valley side of a road 60, and the concrete beam 10 is built on the upper end of the column 51 and the mountain side of the road 60 and a plate material 52 is installed to an upper section. Accordingly, the compressive yield strength of concrete is increased, and the bending yield strength of the hollow pipe is augmented and the rock shed is not broken easily by the bending moment, of a coiling body, etc.
Patent JP-H09122956-A (JP)
Title: Laser beam welding method for upper cap of battery case
Inventor: HAMADA SHOICHI
IPC: B23K26/21
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To reduce a sealing speed without damaging a filled substance by irradiating the center of a case box body from the vertical line passing the center of the case box body and welding when fitting an upper cap to an upper opening part of a battery box body and joining. SOLUTION: By oscillating a laser beam 2 around one point on the vertical line passing the center of a battery case 1 of the horizontal plane, the laser beam 2 is traveled along the edge part of an upper cap 1b and the upper cap 1b is welded to the battery case 1. At this time, by taking a distance from the center to the upper cap 1b about 200-300mm larger than each side of the upper cap 1b is about 10×25mm, the laser beam 2 is traveled at a high speed along the edge part of the upper cap 1b. Further, the irradiating laser beam 2 is inclined against the upper cap 1b and is irradiated toward the outside of the case box body 1a, welding bead is formed directing outward, and sealing is executed without damaging a filled substance.
Patent JP-S62143419-A (JP)
Title: Vacuum treatment device
Inventor: ISHII YOSHIAKI
IPC: H01L21/31
Filed: 1985-12-18
Abstract: PURPOSE:To prevent a treatment chamber from becoming the vacuum state higher than that which is necessary as well as to prevent the generation of contamination in the treatment chamber by a method wherein the treatment chamber is evacuated to the presribed degree of vacuum state, and a source of gas from which gas is flowed into the treatment chamber is connected to the treatment chamber of a treatment device in which a prescribed treatment is performed. CONSTITUTION:In a reaction chamber 1, a source of gas 14 is connected to the upstream side of a part where a plurality of wafers 3 are positioned through the intermediaties of a gas flow-in nozzle 12 and a valve 13. Then, the gas 15 such as inert gas and the like is flowed into the reaction chamber 1 whenever occasion demands. As a result, the reaction chamber 1 is prevented from becoming the vacuum state higher than that which is necessary, namely, the degree of vacuum state attained by an evacuating mechanism 11, for example. Besides, contaminated substance flows backward into the reaction chamber 1 through an exhaust pipe 9, and the contamination of the wafers 3 housed in the reaction chamber 1 can be prevented.
Patent JP-H02133133-A (JP)
Title: Hot precision die forging method
Inventor: MATSUSHITA TOMIHARU
IPC: B21J5/00
Filed: 1988-11-09
Abstract: PURPOSE:To execute precision forming of a difficult forgeability material by applying prescribed pressing force to a heated to be formed within a range in which stress loaded to the impression face of a die does not exceed a deformation resistance value of a die material, by using a die heated to almost the same temperature and by a temperature and by a hydraulic press. CONSTITUTION:A preform of a plate-like Ti-6Al-4V alloy is forged. A die consists of an Ni base alloy, that which is provided with a heating heater on the inside is used, and as for a hydraulic press, that which has prescribed pressing force quantum is used. In this state, the die is held at a prescribed temperature, a preform heated to a prescribed temperature is charged into an impression of the die and prescribed pressing force is applied by the hydraulic press. Average bearing loaded to the impression surface of the die is set to a lower value than a deformation resistance value of a die material at a prescribed temperature. The application of pressure is stopped at the time point when it reaches a prescribed approach distance of the upper and the lower dies, and its time required is shortened remarkably, comparing with that which is required for a conventional constant temperature forging method. In such a way, a metallic material of difficult forgeability such as a Ti alloy, an Ni base alloy, etc., can also be formed to a precise shape.
Patent JP-S61179217-A (JP)
Inventor: CHIIRON RII
IPC: B01D71/80
Filed: 1985-12-18
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-S62142927-A (JP)
Title: Cooking burner
Inventor: SHIMADA RYOJI
IPC: F24C3/04
Filed: 1985-12-17
Abstract: PURPOSE:To improve a heating efficiency of a cooking burner by a method wherein a heat transmitting plate is placed just above a premixing and combustion plate which is composed of a honeycomb structure. CONSTITUTION:Premixed gas formed within a mixing pipe 17 with gas flow injected from a fuel nozzle 24 passes through several through-pass holes 18 of a honeycomb structure 19 made of ceramics so as to form a flame 25 at its upper surface. A radiation ray 26 generated by the flame 25 passes through a heat transmitting plate 21 just above it and then discharged to the surrounding atmosphere while being contacted with a curved part and an outer circumference of a pan 27 from between a thermo-transparent plate holding block 22 and the pan. At the contact part between the heat transmitting plate 21 and the bottom part of the pan 27, heat is transmitted to the bottom part of the pan 27 through a thermal conduction from the thermo-transparent plate 21. Since the honeycomb structure 19 having a high degree of opening is used, a cooking burner having a high heating efficiency can be attained.
Patent JP-S63135768-A (JP)
Inventor: SHINDO YOSHIHIKO
IPC: F25D3/10
Filed: 1986-11-28
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-H04157419-A (JP)
Title: Hologram scanner
Inventor: INOUE ATSUSHI
IPC: G02B26/10
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a hologram scanner, for which the incident angle can easily be adjusted and which can be made thin by arranging the rotary center of a light source unit at a position where the distance from a reflection mirror is equal to the distance between the reflection mirror and a hologram. CONSTITUTION:A light source 31 sending out light beams is fixed to a light source unit 30, and a holding means 34 holds the light source unit 30 rotatably in relation to a body 50. A hologram disk 45 scans on a scanning surface with the light beam, which is sent from the light source 31 and reflected by a reflection mirror 54, deflected by a hologram 46. By arranging the rotary center 51 of the light source unit 30 at a point where the distance from the reflection mirror 54 is equal to the distance between the reflection mirror 54 and hologram 46 on the line extended from the light beam admitted into the reflection mirror 54, the incident angle can be adjusted by the rotation of the light source unit 30 without changing the incident position of the light beam to the hologram 46. By this constitution, a hologram scanner, for which the incident angle of a light beam can easily adjusted, and which can be made thin, can be obtained.
Patent JP-H10135610-A (JP)
Title: Board for manufacturing electronic component and manufactue of electronic components using the board
Inventor: TANAKA MASAHARU
IPC: H05K3/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To enable to mount various kinds of electronic elements on a thinned board, by forming a conductor layer for forming a wiring pattern, a resist layer covering the conductor layer, and a printed coating film covering the resist layer, in a selvage part having a specified width which is formed in the peripheral part of a board. SOLUTION: A frame type selvage part 20 having a specified width is set in the peripheral part of a board 10. A plurality of unit board regions 40 are divided by using scored lines 30, in the inside region of the selvage part 20. Specified wiring patterns 51 are formed in the unit board regions 40 on both surfaces of the board 10. The whole of both surfaces of the board 10 except specified part positions such as terminal parts and pad parts of the wiring patterns 51 is covered with solder resist 60, on which a printed coating film 70 is formed. Thereby deformation of the board due to heat can be prevented, and various kinds of electronic elements can be mounted on the thinned board 10.
Patent JP-2000112594-A (JP)
Title: Network system
Inventor: KAKIMOTO ATSUSHI
IPC: H04L12/26
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to share image input equipment on a network by automatically setting up transmission between a client device and a server device through the network when the client device and the server device are installed in respectively different devices connected through the network. SOLUTION: Requests for server function providing functions of respective modules in a client are received by a sever providing function adjusting module (S41). The adjusting module converts each request into a general interface function (S42). A server retrieving module retrieves the existence of a server module (S43). At the time of judging that the server module exists in a local area, a function is directly called from the module (S44). At the time of judging that the server module exists on a network, the parameter type of the function is changed by a function call encoding module and prepares the function so as to be used by the server side (S45).
Patent JP-H06134955-A (JP)
Title: Printer
Inventor: SHIMOKAWABE IKUO
IPC: B41F31/00
Filed: 1992-10-22
Abstract: PURPOSE:To omit an operation ceasing loss time for mounting and to obtain high minuteness by disposing an exposure unit, a charger and an ink repellant material peeler on a periphery of a pate having a conductive board, a photosensitive material and an ink repellant layer, and making a printing plate while a printing material remains set in a printer. CONSTITUTION:When a printing plate 1 rotating in a direction of an arrow is corona discharged by a charger 3, an ink repellant layer 13 is charged. Then, when a signal of a light 2 for forming an image pattern is received, an optical semiconductor layer 12 of an exposure unit exhibits conductivity, and hence the layer 13 of this part loses charge, and the charge is grounded through the layer 12 and further a conductive layer 11. Thereafter, ion repellant of a part not exposed is moved by electrostatic power by an ion repellant collector 4 for generating reverse polarity to that of corona discharge of the charger 3, plate making is completed by an ink receiver to obtain the plate. The ink repellant is discharged out of a system by an attracting unit 42. Ink 5 is applied to the plate, and offset printed on a sheet 7 via an offset rubber cylinder 6, an impression cylinder 62.
Patent JP-2001110013-A (JP)
Title: Method of producing thin film magnetic head
Inventor: NIWA HIDEO
IPC: G11B5/31
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a thin film magnetic head by which the edge part of a chemical amplification type photoresist on the bottom side is made square independently of a basic material in exposure with excimer laser light and an upper magnetic pole having high recording sensitivity is formed. SOLUTION: The thin film magnetic head is produced through a step for coating the surface of a metallic film with a chemical amplification type photoresist and a step for irradiating the photoresist with excimer laser light to form a prescribed photoresist pattern. The surface of the metallic film is made inert before coating with the photoresist.