baber/WOPTO huggingface dataset:
Patent JP-H04208506-A (JP)
Title: Magnetic levitated conveyor using bulk of high-temperature superconductor
Inventor: MORIYAMA ICHIRO
IPC: H01F6/00
Filed: 1990-11-30
Abstract: PURPOSE:To simplify the moving means of the bulk of a high-temperature superconductor by bringing one permanent magnet near to the bulk of the high-temperature superconductor, changing the bulk of the high--temperature superconductor into a permanent magnet, shifting the permanent magnet by a drive mechanism and moving the bulk of the high-temperature superconductor. CONSTITUTION:When a permanent magnet 4 in an upper section is brought near to the bulk 3 of a high-temperature superconductor under the state in which the permanent magnet 4 is not brought into contact with a duct 2 on the outside of the duct 2, the bulk 3 of the high-temperature superconductor is changed into a permanent magnet. A permanent magnet 6 in a lower section is attracted under a non-contact state by a change into the permanent magnet of the bulk 3 of the high-temperature superconductor and the repulsive effect of superconduction, and an article to be carried 5 is hung down to the lower section of the permanent magnet 6. When the permanent magnet 4 in the upper section is moved by a drive mechanism 10, the bulk 3 changed into the permanent magnet of the high-temperature superconductor follows up to the movement, and the permanent magnet 6 in the lower section and the article to be carried 5 are shifted with the follow-up. Accordingly, the moving means of the bulk of the high-temperature superconductor is simplified.
Patent JP-H03202018-A (JP)
Title: Sheet take-up type bed and sheet used therefor
Inventor: OSHIMA TERUFUSA
IPC: A47G9/02
Filed: 1989-12-29
Abstract: PURPOSE:To simply and quickly execute the work for changing a used sheet for a new sheet by supporting a feed roller for taking up an unused area of a band-like sheet and take-up roller for taking up a used area by a bed. CONSTITUTION:A sheet 20 laid on the surface of a mat 10 can be fed in the A direction, and one end side thereof is taken up to a feed roller 30 which is in the lower part of a floor plate 12 and provided in the vicinity of one leg part 14, and the other end side thereof is taken up to a take-up roller 40 which is in the lower part of the floor plate 12 in the same way and provided in the vicinity of the other leg part 16. The feed roller and the take-up roller are both supported so as to be freely rotatable by this bed. In such a way, a new sheet 20 which is not used yet can be fed out to the surface of the mat 10, and in a state that the used sheet 20 is wound up by the roller 40, driving to the rotate is stopped. Since the laying work of the sheet 20 can be realized by driving to rotate the roller 40, the bed-making work can be realized quickly and simply.
Patent JP-2001152409-A (JP)
Title: Road surface drain member
Inventor: INOUE IWAO
IPC: E01C11/22
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide drain members for the road surface, which can be laid by using a crane even when laying them very closely along the fence of a private house or the wall of a building and, on the other had after the work, the auxiliary fittings for the suspension can be removed and exposed attaching holes can be neatly closed, and the drain members can be aggressively utilized for indicating the shoulder of a carriageway. SOLUTION: A body 1 has a curbstone 1a and a drain ditch portion 1b, attaching holes 2 for attaching the suspension auxiliary fittings are provided at a plurality of places including the top surface of the curb stone portions 1a, as a feature, a cap member 8 fixable via a leg portion 8a to the attaching hole 2 on the top surface of the curb stone portion after removing the suspension auxiliary fittings 3, thereby permitting the laying work, using a crane at the places very close to and along the fence of the private house or the wall of the building and also permitting nearly closing of the attaching holes with cap members, after the suspension auxiliary fittings have been removed in this configuration.
Patent JP-H06263314-A (JP)
Title: Sorter provided with moulded tray-shift-cam structure and manufacture of cam
Inventor: PIITAA EMU KUUMUSU
IPC: B65H39/11
Filed: 1993-12-10
Abstract: PURPOSE:To provide a moulded cam structure for a sorter, and a manufacturing method for a spiral cam which is actuated smoothly to be calm. CONSTITUTION:A spiral cam to be employed for a movable pin type sorter suitable for a printer is made of low friction plastic, and normally its spiral angle is hard to be moulded in a single die cavity to generate noise and/or incorrect force unless a die separation line is smooth. This rotary cam 5 is formed of a pair of half bodies 15 compositely to be combined with each other on a vertical line 16 only on one side of a cam shaft 9, and its surface is either cylindrical or of a negative spiral angle except for a surface on an extended straight line extended in the axial direction of a cam part, and forming a surface 25 extended in the axial direction which is short at an outer side end part of an outer diameter.
Patent JP-H11175818-A (JP)
Title: Automatic transaction machine
Inventor: OGUMA TOSHIO
IPC: G07D9/00
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transaction machine that does not give a user a feeling of fear or an unpleasant feeling. SOLUTION: This device automatically performs a transaction of coin such as receiving transaction or paying transaction by an operating of a user. At this time, a video camera 18, which continuously inputs the picture of a user including at least the upper part of his body standing opposite to a customer service operation side, is provided. A behavior detection part 25 is provided for detecting the behavior of bringing a hand closer to a bank note part (a coin port) by analyzing the user's behavior from a picture inputted by this video camera 18.  If the behavior detection part 25 detects the behavior of bringing the hand closer to the bank note port (the coin port) when a processing of closing a shutter of the bank note port (the coin port) is going to be executed, it is controlled so that the processing of closing the shutter of the bank note port (the coin port) is delayed for a specified time.
Patent JP-H04312268-A (JP)
Title: Sealing device
Inventor: ROBAATO AREN ERIOTSUTO
IPC: F15B15/14
Filed: 1991-12-02
Abstract: PURPOSE: To prolong the service life of a fluid actuator inside contaminated operating environments so as to seal against the ingress of contaminants of the high pressure seal area. CONSTITUTION: To an actuator 10 consisting of a housing 12 having a cylindrical hollow hole 14, a piston 16 slidably arranged inside the hollow hole 14, an end wall 18, and a sealing plug 20, a seal assembly 24 for preventing the leakage of a pressurized fluid through the clearance around a shaft 22 from the inside of the housing 12 is provided, and the seal assembly 24 in which primary and secondary scrapers 26, 28 are arranged in the radial inside of the sealing plug 20 is constituted by a terminal packing, a static seal and a dynamic seal, so that the pressurized operating fluid is prevented from leaking out to the outside of the housing 12 through an volume 36 after wards.
Patent JP-2000126100-A (JP)
Title: Vacuum cleaner
Inventor: SUO KAZUMA
IPC: A47L9/14
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent a failure caused by entry of dust into a motor by facilitating mounting performance of an opening frame of a dust collecting bag, and positively fitting the opening frame to a tight packing to prevent a dust from leaking out of a dust collecting chamber. SOLUTION: A support plate 19 for supporting an opening frame 18 formed integrally with a dust collecting bag 13 is disposed at the bottom face of a dust collecting chamber 14 rotatably by a rotating shaft 20. A tight packing 23 is fixed to a wall surface 22 of the dust collecting chamber 14 corresponding to a dust suction port 21 of the opening frame 18, and its cylinder body 24 is fitted to the dust suction port 21. The upper part of the opening frame 18 fitted to the cylinder body 24 is held and fixed by a bag opening support 28 rotatably fixed to a lower body 10.
Patent JP-H06185309-A (JP)
Title: Water supply device of combined cycle plant
Inventor: IMANARI KATSUSHI
IPC: F22D5/36
Filed: 1992-12-22
Abstract: PURPOSE:To improve efficiency of a high pressure water supply pump and to stabilize an operating characteristic by making design specifications of the high pressure water supply pump as standard specifications. CONSTITUTION:In a combined cycle plant, a low pressure fuel economizer 35 and a high pressure fuel economizer 38 are directly connected to each other by water supply pipings 51, 53, 90, a high pressure water supply pump 54 is provided on this water supply piping 90, water is supplied from this high pressure water supply pump 54 to a high pressure steam drum 39 through the high pressure fuel economizers 38, 86 while water is emerged from an intermediate step of the high pressure water supply pump 54, and a water supply piping to supply the emerged water to a medium pressure fuel economizer 77 is provided. Additionally, a water supply by-pass pipe to introduce the emerged water from the intermediate step of the high pressure water supply pump 54 to the low pressure fuel economizer 35 is provided.
Patent JP-H05147046-A (JP)
Title: Continuous vulcanizing molding apparatus
Inventor: WANIBE NORIHIDE
IPC: B29K105/24
Filed: 1991-11-29
Abstract: PURPOSE:To provide the title apparatus capable of freely selecting the number of molds to be used and arbitrarily adjusting heating times at every molds and reduced in its occupying area. CONSTITUTION:A continuous vulcanizing molding apparatus is equipped with an injection device 34 successively injecting a molding material in molds 10 in an injection station 32, a heating shelf device 40 having a plurality of the receiving parts of the molds 10 and a means heating the molds 10 received in the receiving parts and a feed-in means 36 feeding the molds 10 filled with the molding material in the arbitrary receiving parts of the heating shelf device 40. Further, a taking-out means 36 taking out the molds 10 held to the receiving parts of the heating shelf device 40 for a predetermined time is provided.
Patent JP-H09186649-A (JP)
Title: System for controlling transmission power
Inventor: KOMATSU MASAHIRO
IPC: H04B7/005
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To keep signal quality fixed by reducing difference in transmission power when the fluctuation of a required wave-to-interference wave power ratio is small. SOLUTION: Average CIR z is measured against a radio call channel under usage, an opposite call station transmits (102) an instruction for decreasing transmission power when z is more than a reference value LV and the instruction for increasing transmission power is transmitted (103) unless it is. When the instruction one control interval before is 'to increase transmission power', a transmitting station 1 executes transmission (110) by power obtained by subtracting control step width D from transmission power delay time before. When the instruction one control interval before is 'to decrease transmission power' and also the instruction of 'to decrease transmission power' exceeds a delay time, transmission is executed (109) by power obtained by subtracting control step width D from transmission power control interval before.  Unless the instruction of 'to decrease transmission power' exceeds the delay time, power obtained by subtracting control step width D from transmission power delay time before is compared with transmission power control interval before and transmission is executed (108) by smaller power. Transmission power is controlled in a same way when the transmission control instruction is 'to increase transmission power'.
Patent JP-2000174810-A (JP)
Title: Transmission system, interface and transmission method
Inventor: HATTORI TOSHIKAZU
IPC: H04L12/70
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To realize assurance of isochronous transmission by allowing a 2nd interface to transmit its output, when a time included in a reference time packet is coincident with a 2nd time that is a time resulting from subtracting a prescribed time from a 1st time, so as to allow 1st and 2nd communication units to share the same time information common. SOLUTION: First and second clock conversion sections 105, 125 generate an IEEE1394 system clock from a common clock which is used in a transmission line 100. First and second time information generating sections 104, 124 receiving this system clock generate time information used in the IEEE1394 system respectively. First and second IEEE1394 communication units 101, 121 use the generated time information, so that they can be made to operate by the same clock. In this transmission system, the isochronous transmission according to the IEEE1394 can be realized by delaying the time for a 2nd interface by more than the time for a 1st interface.
Patent JP-H071019-A (JP)
Title: Rolling mill
Inventor: NAKAMAE HIROKAZU
IPC: B21B35/14
Filed: 1991-12-25
Abstract: PURPOSE:To improve the life of roll driving system in a rolling mill in which the shape control of a rolled stock is executed by mutually inclining work rolls in a horizontal plane. CONSTITUTION:This rolling mill has two motors 34, 35, a connecting shaft 31 one end of which is coupled with a universal joint 27 provided on the output shaft 34A of the motor 34 and the other end is coupled with a universal joint 26 which is connected to one of the work rolls and a connecting shaft one end of which is coupled with a universal joint 27a provided on the output shaft 35A of the motor 35 and the other end is coupled with a universal joint which is connected to the other one of the work rolls. The motor 34 and its output shaft 34A are arranged so that they are mutually reversely inclined to the motor 35 and its output shaft 35A in the horizontal plane.
Patent JP-H06197296-A (JP)
Title: Projection optical device
Inventor: YOSHIKAWA HIROKI
IPC: H04N5/74
Filed: 1992-12-24
Abstract: PURPOSE:To use a projection type cathode ray tube in both longitudinal and lateral directions by directing a short side of an outer part of plural video image sources in a horizontal direction with respect to the screen when the aspect ratio of a screen is 3:4 (longitudinal versus lateral side) and directing a long side of the outer part of plural video image sources in a horizontal direction with respect to the screen similarly when the aspect ratio of a screen is 9:16 (longitudinal versus lateral side). CONSTITUTION:A light stimulated from a lighting face of a projection cathode ray tube 2 being a video source is magnified and projected by a projection lens 11 and reflected in an optical path reflecting mirror 6 and projected onto a transparent screen 7. The luminous flux is spread in the horizontal and vertical directions when the light transmits through the screen 7 and the light becomes a divergent luminous flux in front of the screen 7. Thus, the picture produced on a fluorescent screen of the cathode ray tube 2 is magnified and projected on the screen 7 by a projection lens 11 to provide a display picture to an observer. Through the constitution above, when the aspect ratio of the screen is 3:4 (longitudinal versus lateral sides), the short side of the outer side of the cathode ray tube is directed and when the aspect ratio of the screen is 9:16 (longitudinal versus lateral sides), the long side of the outer side of the cathode ray tube is directed in the horizontal direction respectively with respect to the screen 7.
Patent JP-H07174475-A (JP)
Title: Heat transfer apparatus
Inventor: YAMAMOTO ITARU
IPC: F28D15/02
Filed: 1993-12-17
Abstract: PURPOSE:To improve a heat transfer efficiency and to increase its feeding distance and a quantity of transfer heat by improving an unbalance between an evaporation amount of operating fluid by an evaporator and a pumping amount of a heat drive pump. CONSTITUTION:A condenser 2 is provided at a position lower than an evaporator 1, and a heat drive pump 3 is provided in a channel in which operating fluid 9 is circulated from the condenser 2 to the evaporator 2. In the pump 3, bubbles generated by hating via high temperature fluid are condensed by cooling of low temperature fluid, and the fluid 9 is fed to the evaporator 1 from the condenser 2 by utilizing a pressure change generated in this case 2. The low temperature fluid fed to the pump 3 is controlled at its circulating amount of operating fluid 7 to be circulated to the evaporator l in the pump 3 by controlling its flow rate, its temperature, etc.
Patent JP-H10166251-A (JP)
Title: Spectacle frame measuring device and spectacle lens grinding device having the device
Inventor: YAMAZAKI HITOSHI
IPC: G02C13/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To protect a feeler when a spectacle frame is fitted on a holding block by providing an orthogonal direction moving control means placing the feeler on the base side of a device at the time of the standby of a measurement and moving the feeler up to the location of the groove part of a spectacle frame when the measurement is started. SOLUTION: A roller moves from the guide part of a fixed guide plate to the guide part of a movable guide plate, a probe axis is pushed up by an arm 2157 and a lens edge probe 2125 is kept to the height of a measuring surface. Further, when a probe driving part moves, the lens edge probe 2125 is inserted into a lens groove of a lens frame, a probe part stops moving at an FR and the probe driving part moves up to an FRL and stops there. As a result, the arm 2157 is separated from a roller 2131 and the lens edge probe 2125 lowers from a measuring plane. The probe part moves on a guide shaft according to the radius vector of the lens frame.
Patent JP-H07172151-A (JP)
Title: Duct for ventilation
Inventor: NAGATA YUKIYASU
IPC: B60H1/26
Filed: 1993-12-18
Abstract: PURPOSE:To fully exhibit a spurn water effect while maintaining ventilation efficiency. CONSTITUTION:A duct for ventilation set up on a vehicle is provided with a frame 1 in which a exhaust port 13 is formed for exhausting air inside of a compartment to the outside thereof, a tabular flap 2 which is mounted outside of the compartment of the frame 1 in such a manner as covering the exhaust port 13 and then being opened only in the direction to the outside of the compartment by a pressure difference between pressures inside and outside of the compartment; and a spurn water 3 which is formed in a cylindrical to shape on the back compartment side of the frame 1 communicated with the exhaust port 13 and which has a height of 1.2 times exhaust port heights a1, a2 or more.
Patent JP-2000174364-A (JP)
Title: Laser oscillator
Inventor: SUGIHARA KAZUO
IPC: H01S3/041
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain a laser oscillator, in which laser medium is cooled effectively, a heat exchanger can be located optimally and maintainability can be enhanced by disposing a laser medium heat exchanger, while inclining in the central direction of a laser medium channel. SOLUTION: A pair of discharge electrodes 1a, 1b are disposed facing opposite, a housing 3 encapsulates a laser medium 2 which is composed of laser gas in case of a gas laser, and a blower 4 circulates the laser medium 2. A heat exchanger 100 for cooling the laser medium 2 by heat exchange is disposed, while inclining in the central direction 13 of channel of the laser medium 2. The heat exchanger 100 and the blower 4 are disposed side by side at the lower part of the housing 3. Since the blower 4 for circulating the laser medium 2 and the heat exchanger 100 for cooling the laser medium 2 are disposed close to each other, workability of maintenance work is enhanced and maintainability of main components for cooling the laser medium 2, i.e., the heat exchanger 100 and the blower 4, is enhanced.
Patent JP-H09157883-A (JP)
Title: Copper foil for printed wiring board, production thereof and electrolyzing device
Inventor: OHARA MUNEHARU
IPC: C25D1/04
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing copper foil for printed wiring boards, copper foil which is obtd. by this process, curls less, is free from pinholes and has excellent properties and an electrolyzing device for producing such copper foil. SOLUTION: An anode 3 for a high current is disposed upper than the liquid surface of a copper electrolyte in a position facing the electrodeposition start surface on a rotary cathode 1 so as to partly project and is provided with a high-current zone for passing the high current of the current density higher than the current density of the anodes 2 for electrolysis in the copper electrolyte existing between the anode 3 for the high current and the rotary cathode surface 1 facing the anode to execute energization. The anode 3 for the high current for passing the high current of the current density higher than the current density of the anode 2 for electrolysis to the electrodeposition start surface of the cathode 1 is disposed upper than the liquid surface of the copper electrolyte on the anodes 2 for electrolysis via an insulating plate 4 so as to partly project.
Patent JP-H05168585-A (JP)
Title: Tip part of endoscope
Inventor: OHARA KENICHI
IPC: A61B1/00
Filed: 1991-12-26
Abstract: PURPOSE:To provide a tip of endscope which enables the use of a long atabbing needle for an endoscope even when the tip of a treating device insertion path is formed open being bent askew at the tip part of an endoscope inserting part. CONSTITUTION:In a tip part of an endoscope wherein the tip of a treating device insertion path 3 inserted into the endoscope-inserting part is opened being bent askew at the tip part 1 of the endoscope inserting part, an auxiliary groove 10 with the width thereof smaller than that of the tip part 3b of the treating device insertion path 3 is formed successive to the tip part of the treating device insertion path 3 in a gentle angle direction from a slat direction.
Patent JP-H10170850-A (JP)
Title: Pre-objective type scanner
Inventor: MICHAEL E HARRIGAN
IPC: G02B26/12
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a dual format system pre-objective type scanner capable of forming an image with different format and spot density by receiving light from a polygon mirror tower attached so as to rotate on a shaft common to a first polygon mirror and a second polygon mirror with a scan lens. SOLUTION: This dual format system pre-objective type scanner 10 consists of an input lens 12, the polygon mirror tower 14 and the scan lens 16. A light beam from the input lens 12 is projected to either the first polygon mirror 20 or the second polygon mirror 30. These polygon mirrors 20, 30 are provided on the rotary shaft common to each other. Then, for changing a size and the format, the polygon mirror 14 is moved simultaneously in the vertical direction and the horizontal direction so that an incident beam on the first polygon mirror 20 surface is made incident on the second polygon mirror 30 surface existing on the nearly same distance from the scan lens 16. Then, the image is formed with the different format and spot density.