baber/WOPTO huggingface dataset:
Patent JP-2000229597-A (JP)
Title: Automatic ship/boat mooring system
Inventor: FUJIMURA TAKANAO
IPC: E02B3/26
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To ensure an easy mooring of a ship/boat body by providing a docking device comprising a mooring hook with a mooring roller, a guide rail and a hook catch at a ship/boat body and a mooring place, and catching the hook guided by a guide rail by the hook catch. SOLUTION: On one or both of the left board side and the right board side docking devices are provided. The device comprises a mooring hook 1 with a mooring roller 2 mounted to a ship/boat body, a guide rail 4 provided at a mooring place, and a hook catch 5 provided at a guide rail 4 end. At the time of mooring, an operator pushes the roller 2 of the hook 1 against the rail 4, and then advance the ship/boat body to guide the roller 2 to the side of hook catch 5 along the rail 4. Thereafter, the hook 1 is caught by the catch 5, and the ship/boat is moored at the mooring place with a connection part thereof used as a fulcrum therefor.
Patent JP-S63241434-A (JP)
Title: Variable interference device
Inventor: KATAGIRI MASAYUKI
IPC: G01J3/26
Filed: 1987-03-30
Abstract: PURPOSE:To perform control stably with high accuracy by controlling the optical path length of a Fabri-Peot interferometer in one-body structure externally by a driving system. CONSTITUTION:The interferometer consisting of light-transmissive substrates 1 and 2 is sandwiched between the electromagnet composed of a magnetic core 5 and a coil 6 and a magnetic body 7. A hole is bored in the magnetic body 7 where light passes. The interferometer and electromagnet are fixed by a holder. Then when a current is supplied to the coil 6, an attractive force is generated between the magnetic core 5 and magnetic body 7. The magnetic body 7 is attracted with the attractive force through the interferometer, which is applied with a force. The substrates 1 and 2 are bent with the force and the distance between reflection films 4 varies. On the other hand, when only one substrate is made thin and easy to bend, the gap between the reference films 4 varies with the current flowing through the coil 6 and the transmission peak wavelength of the interferometer is scanned. Thus, the interferometer is constituted in one-body structure and the substrate is applied with the force based upon an external electromagnetic force to vary the gap between the reflecting films 4, thereby easily controlling the optical path length of the interferometer.
Patent JP-H11258948-A (JP)
Title: Fixing device and image forming device provided therewith
Inventor: MATSUO KEISUKE
IPC: G03G21/16
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent a fixing device where a pair of rotating bodies is in a separated state from being attached to an image forming device by disturbing its attachment to the image forming device when a pair of rotating bodies is separated from each other by a separating operation means. SOLUTION: When the knob of a separating lever 22 is located at a position B, that is, when a fixing roller and a pressure roller are separated from each other, a lock lever 38 can not turn from a position C to a position D. Therefore, when the fixing roller and the pressure roller are separated from each other, the fixing device 9 can not be fixed in the main body of the image forming device. Since the lever 38 can not turn from the position C to the position D when the lever 22 is located at the position B, the fixing device main body where the fixing roller and the pressure roller are in the separated state is surely prevented from being attached to the image forming device.
Patent JP-H06104062-A (JP)
Title: Board material for multiple wire bundle sliding contact
Inventor: SHIMURA SHINICHIRO
IPC: H01R39/24
Filed: 1992-02-28
Abstract: PURPOSE:To stably weld a multiple wire bundle to a base machine in parallel to each other without leaning extra fine wires by providing a projection having a flat part on the section top part on the a base machine for multiple wire bundle sliding contact. CONSTITUTION:On the top end part of a base machine 1 formed of CuBe 20% with a plate thickness of 0.1mm and a width of 2.0mm, a projection with a height of 0.8mm, a bottom width of 0.5mm, and a length of 1.4mm, which has a 0.3-mm-wide flat part 0.3 on the section top part, is molded by punch thrusting to provide a base machine for multiple wire bundle sliding contact. To this base machine, a multiple wire bundle of 12 fine wires 3 formed of Ag 40%, Pd 40% and Cu 20% with a wire diameter of 0.09mm is welded by electric resistance welding, then cut into a length of 3mm, and further circularly molded with the top end as a contact part to form a multiple wire bundle sliding contact 5. Thus, the step in difference of the contact part is minimized in the base machine for multiple wire bundle sliding contact, no unevenness is generated in the friction in sliding, and a long-lived part having stable contact can be provided.
Patent JP-H06262995-A (JP)
Title: Inflatable seat belt device
Inventor: TANAKA YOSHIHIKO
IPC: B60R22/12
Filed: 1993-03-15
Abstract: PURPOSE:To provide a seat belt device equipped with an inflating body in the belt part, in which the inflating body can be inflated and spread safely into a proper shape with a combustive reaction gas at a high temp. CONSTITUTION:A silicone rubber tube 22 is inserted in the internal sack-shaped part of an inflating structure, and a bag filter 26 is installed in the tube 22, and through this filter 26, the gas generated by a gas generating means is introduced into the tube 22 so that it is inflated and spread. Thereby the temp. is sunk of the high-temp., high pressure gas generated with the combustive reactions at the gas generating means, and high temp. residues from combustion are seized by the bag filter 26.
Patent JP-H06262189-A (JP)
Title: Water purifying device
Inventor: YOSHIDA YUZO
IPC: B01D53/34
Filed: 1993-03-12
Abstract: PURPOSE:To purify a contaminated fluid and to sterilize a contamination source with an ozone action by successively allowing a liquid transportation machine, an ozone reaction part and an ozone decomposition device to communicate with fluid paths and also providing an adjusting valve in a bypass of the ozone decomposition device. CONSTITUTION:While an adjusting valve 20 in the fluid path 17 between the ozone reaction part 12 and the ozone decomposition device 13 is opened in order to treat contaminated gas with the water purifying device 10, a stop valve 21 of the bypass 19 of the decomposition device and an adjusting valve 24 of a circulation path 23 are closed and the bypass 19 of the decomposition device is closed. A blower 11 is operated to introduce the contaminated gas from a flow-in port 14 and ozone is generated with the ozone reaction part 12 and simultaneously the contaminated gas is treated with the ozone to make it harmless. Later the remaining ozone is decomposed with the ozone decomposition device 13 to render harmless and discharge it from a flow-out port 15. On the other hand, the ozone generated with the ozone reaction part 12 is bypassed the ozone decomposition device 13 to discharge it from the flow-out port 15 and be blasted to the contamination source and sterilize the contamination source with an ozone action.
Patent JP-H04262645-A (JP)
Title: Selection type routing system
Inventor: IIDA HIROSHI
IPC: H04L45/121
Filed: 1991-02-15
Abstract: PURPOSE:To select an optimum route by the convenience of a packet sender and to allow the system to cope with a timewise change in the communication system by referencing a routing table so as to select an adjacent station to which a packet sent from its own station is to be sent next. CONSTITUTION:When a reception packet 19 received by a packet reception section 18 is a packet whose final destination is not its own station, weight selection command information 26 commanding final destination address information 25 and weighting selection are fed to a routing table management section 27. The routing table management section 27 accommodates a routing table in its inside and retrieves an optimum path by using a weight function and uses information obtained from a routing table revision control section 12 to revise the routing table. Based on the result of retrieval by the routing table management section 27, a direct destination to which a packet is sent next is decided and the result is fed to a packet transmission section 29 as address information 28.
Patent JP-S63242405-A (JP)
Title: Manufacture of seamless metal tube
Inventor: NAKANISHI TETSUYA
IPC: B21B19/06
Filed: 1987-03-30
Abstract: PURPOSE:To improve the correction effect for wall thickness deviation of a metal tube by installing a plug positioner at a prescribed position in the rolling direction and rolling a stock for a prescribed period after a rolling start with the plug located at a position bringing good biting condition. CONSTITUTION:A plug 2 is installed between slant rolls 1a, 1b of a slant rolling mill and a mandrel bar 3 jointed with the plug 2 is connected to a cylinder 5 through a coupling 4. Rolling is performed for a prescribed period of time before and after the peripheral surface of a hollow shell 6 is brought in contact with the roll surface of the rolls 1a, 1b with the plug 2 located at a position preventing insufficient biting. After the rolling, another rolling is performed with the plug 2 is shifted by the cylinder 5 to a position in the vicinity of the outlet side of the mill. Thus, rolling is performed to prevent troubles caused by bucking in a biting time and the correction effect for wall thickness deviation of a metal tube is improved because the rolling is performed after shifting the plug 2.
Patent JP-H06265849-A (JP)
Title: Liquid crystal display driving device
Inventor: OHARA HISAMI
IPC: G02F1/133
Filed: 1993-03-12
Abstract: PURPOSE:To reduce the size and power consumption of the device which drives a liquid crystal display unit and decrease the number of external components, and therefore to decrease the component mount area and shorten the period of product development. CONSTITUTION:A liquid crystal drive power circuit 2 receives data for display and a control signal outputted from a CPU 1 and then drives the liquid crystal display unit 3 by determining the kinds and display positions of characters and symbols to be displayed on the basis of address information and data on the characters and symbols to be displayed, and an electronic variable resistor 14 varies in resistance value based on the environment temperature information detected by a temperature detecting circuit 17. This electronic variable resistor 14 is incorporated in the liquid crystal drive power circuit 2 as a substitute for an external temperature guaranteeing circuit for the liquid crystal display unit 3.
Patent JP-H09268020-A (JP)
Title: Production of glass bottle without using releasant
Inventor: ISHIKAWA SHINJI
IPC: C03B11/10
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing defect-free glass bottles without using any releasant. SOLUTION: This molding method for producing glass bottles uses a mold made up of a crude mold, mouth mold, plunger and baffle when a crude molding is to be conducted, and the molding operation is made so as to be 0-20 in the parameter A defined as follows: A=0.33×(T-300)+0.11×(G-1000)-0.78×W-3.4×S-12.0 [T is the temperature ( deg.C) at the 1/2 height of the crude mold and at a spot 100mm apart from the inner surface of the crude mold; G is the temperature ( deg.C) of inserted glass; W is the average wall thickness (mm) of the glass bottle; S is molding cycle(s)].
Patent JP-S565401-A (JP)
Title: Noxious life exterminating composition
Inventor: YAMAJI TEIZOU
IPC: C09K5/16
Filed: 1979-06-25
Abstract: PURPOSE: To prepare the titled composition which can be heat evaporated in a short time, safely, without smoke while suppressing the decomposition of the effective components, by compounding a heat-vaporizable noxious life exterminating agent, calcium oxide, and a compound containing water of crystallization which generates heat by the contact with calcium oxide.  
     CONSTITUTION: The objective composition is prepared by compounding a heat- vaporizable noxious life exterminating agent [e.g. allethrin, Sumithion (trade name of Sumitomo Chemical Ind.)], calcium oxide, and a compound having water of crystallization and generating heat by the contact with calcium oxide (e.g. sodium sulfate decahydrate, silicic acid, sodium carbonate decahydrate, etc.). The exterminating agent can be evaporated in a short time by a chemical means, and the absence of a combustion agent eliminates the troubles of smoking, toxicity, irritating smell, etc. Since it does not use an electric heater, it can be used at anywhere without the danger of electric shock. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01252048-A (JP)
Title: System for converting data transmitting speed
Inventor: OTSUKI HARUHIKO
IPC: H04L7/00
Filed: 1988-03-31
Abstract: PURPOSE:To simply and securely execute synchronous data transmitting speed conversion by providing first-third flag detecting means, first and second under- run detecting means, first and second control means and a flag sequence generating output means. CONSTITUTION:High speed side data (a) are passed through a shift region 2 and written into a buffer memory 1 by a high speed side transmitting clock (c) which is inputted through a gate 8. Those data (a) are read by a low speed side clock (d) and low speed side data (d) are outputted through a gate 9. A comparator 4 detects the under-run of the data (a) by an output signal (h) of the register 2 and a detecting signal (i) is caused to be L. The reset output signal of an FF5 goes to be L and the gate 8 is closed. Then, the clock (c) is interrupted and the writing to the memory 1 is prohibited. Next, the head flag of active data is caused to be H with the signal (h) by a comparator 3 and at such a time, since the signal (i) is H, and an output signal (k) of the FF5 goes to be H. Then, the gate B is opened and the writing of the data (a) is restarted to the memory 1.
Patent JP-H07271308-A (JP)
Title: Sign board made of paper
Inventor: HASHIZUME AKIO
IPC: G09F1/02
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a sign board having a sufficient strength when exposed to wind, rain and intense sun light and having good dimensional stability (flatness), water resistance of the base cardboard, and smoothness by using a cardboard having the specified thickness, density and basis weight as a base board. CONSTITUTION:A cardboard having 1.0-6.0mm thickness, 0.9-1.2g/cm<3> density and 900-7200g/m<2> basis weight is used as the base board. The wet strength after 24 hours of the cardboard is specified to 3-10kg/mm<2>. Further, the dimensional change of the cardboard with absorption or desorption of moisture is specified to <=1% with <=3mm max. warpage height. For example, the cardboard is produced by using a white paper material of bleached chemical pulp for the surface layer, a mount for the intermediate layer, and a white paper material of bleached chemical pulp for the back layer. By this method, the formability of the cardboard is improved, which makes the coating, cutting and punching easy and decreases the total cost of the sign board.
Patent JP-S61238577-A (JP)
Title: Assembling apparatus of car body
Inventor: KAWADA MASAKI
IPC: B62D65/00
Filed: 1985-04-16
Abstract: PURPOSE:To reduce the number of hammering in a hammering process following to a car body assembling process for improved productivity by executing pressure welding with respect to a side panel on a welding jig by a plurality of welding guns carried by a hammering jig which is positioned with respect to the welding jig. CONSTITUTION:There is provided at a predetermined stop position of a welding jig 4, such as the set position B, other than the welding position thereof a hammer welding device 25 having a hammer welding jig 24 which can be positioned with respect to the welding jig 4, and a side panel W3 on the welding jig 4 is hammer-welded at a predetermined portion, such as an upper joint portion b of a rail frame W3b of a roof side rail portion, by a plurality of welding guns 26 carried by the hammer welding jig 24.
Patent JP-H06289146-A (JP)
Title: Foreign matter detecting device
Inventor: MIYAGAWA TATSUO
IPC: A23L5/20
Filed: 1992-02-17
Abstract: PURPOSE:To provide an economical foreign matter detecting device which detects a foreign matter mixed into a inspected body as nonmetallic substance with high precision. CONSTITUTION:An inspected body 1 is arranged between a pair of opposed metal electrodes 3 and 3', and a foreign material detecting device is constituted of a high frequency electric current feeding circuit 4 for feeding the high frequency electric current IL having the frequency showing a resonance state of the inspected body 1 to the electrodes 3 and 3', phase difference detecting circuit 5 for detecting the phase difference PHI between the high frequency electric current IL and the high frequency voltage VL generated between the electrodes 3 and 3' by the high frequency electric current IL, and a calculation circuit 6 for monitoring the variation of the phase difference PHI. When a foreign material 2 is mixed into the inspected body 1, the large variation of the phase difference PHI is detected, and the mixing of the foreign material is detected with high precision.
Patent JP-H07259476-A (JP)
Title: Connection engineering of tunnel and segment for tunnel connection
Inventor: TADA KOJI
IPC: E21D9/06
Filed: 1994-03-25
Abstract: PURPOSE:To carry out digging of a natural ground between tunnels while performing an earth pressure countermeasure and a water stop countermeasure by restraining machinery weight and segment weight, easily adapting to a contruction environment in a big city such as acquisition of a site for vertical shafts, etc., minimizing earth covering, easily coping with setting of facilities such as expansion, contraction, branching, confluence, etc., of tunnel sections and setting of an emergency parking belt, etc., for each constant interval and without making a shielding machine excessively large against a tunnel of about hundreds meters. CONSTITUTION:Tunnels are connected to each other by digging a natural ground between the tunnels dug adjacent to each other with an interval. Land slide protection is carried out by covering the natural ground between the tunnels by way of press fitting land slide protection plates 14 in the natural ground from a segment main body 12 constituting at least one of the tunnels. A timbering material 32 is inserted into another segment main body 12 from one of the segment main bodies 12 on the inside of the land slide protection plate 14 and fixed. The tunnels are widened by digging the natural ground is surrounded by the land slide protection plates 14. The land slide protection plates 14 are supported by setting connection members 36 between the timbering material 32 and the land slide protection plates 14.
Patent JP-S566694-A (JP)
Title: Control method for constant output of thyristor motor
Inventor: SAITOU KEIJI
IPC: H02P6/06
Filed: 1979-06-26
Abstract: PURPOSE:To enable control with less torque ripple and less iron loss and with no commutation overlap angle decrease, by performing lead angle control and field weakening control in an entire range from a base speed to a rated maximum speed. CONSTITUTION:In a range from the stoppage to the base speed of a synchronous motor 5 driven by an inverter 4, the field current If is kept constant and the terminal voltage Et is raised in proportion to the velocity. In that range, a control lead angle beta, a commutation margin angle gamma and a commutation overlap angle u are constant and an output P increases with the rise in the velocity and reaches a prescribed level at the base speed. As soon as the base speed is exceeded, field weakening control is started. In an entire range from the base speed to a rated maximum speed, the field current If of the synchronous motor 5 is gradually decreased, the rising rate of the terminal voltage Et is made smaller than that of the revolution speed and the terminal voltage Et is linearly changed so that the terminal voltage  reaches a set level at the rated maximum speed.
Patent JP-H09238583-A (JP)
Title: Water repellent material and weed-proof soil structure body
Inventor: TOUSHIN KAZUMI
IPC: C09K3/18
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an excellent water repellent material with improved durability for which the function of a base material itself is provided together, post- work is freely performed and water repellency and a coloring property, for instance, are provided together without obstruction and a material for a weed- proof soil structure body durably provided with an excellent weed-proof function. SOLUTION: For the water repellent material, at least 10 pieces of water repellent materials 2 per 1cm<2> are scattered and stuck to the surface of the base material 1. Also, for the weed-proof soil structure body, the water repellent material whose base material 1 is constituted of at least one kind selected from sand, earth, domestic garbage dust and sludge is piled up at least on the surface of object ground.
Patent JP-S63247798-A (JP)
Inventor: FUJIMOTO TAKAYUKI
IPC: G10L25/21
Filed: 1987-04-02
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-S523109-A (JP)
Title: Circulating power plants
Inventor: TANAKA HARUO
IPC: H02N11/00
Filed: 1975-06-25
Abstract: PURPOSE: Electric power plants utilizing water of river by setting up iron towers in a river, laying rails and disposing thereover power generators connected with wire ropes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09266919-A (JP)
Title: Display device and method for image display
Inventor: HOSHI KOICHI
IPC: G02B21/22
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To display a prescribed image on both eyes when a minute area is examined with both eyes. SOLUTION: A liquid crystal display(LCD) 31 is to output images for reference during an operation. Rays supplied from the optical system 21 of an optical processing part 12 for the right eye 71 are made to go through a half mirror 33 toward the right eye 71 by way of an eye piece 11, and the image outputted from the LCD 31 is reflected on the half mirror 33 by way of the eye piece 11 toward the right eye 71. Rays supplied from the optical system 21 of the optical processing part 12 for the left eye 72 are made to go through a half mirror 34 at a prescribed rate toward the left eye 72 by way of the eye piece 11, and the rays are reflected on the half mirror 34 toward a TV camera 36 by way of a lens 35.
Patent JP-S564212-A (JP)
Title: Superconductive coil
Inventor: YAMADA TADATOSHI
IPC: H01F6/06
Filed: 1979-06-22
Abstract: PURPOSE:To obtain superconductive wire having a high current density by smoothing the cooling surface, which is facing approximately downward, of the cooling surfaces of a winding portion, providing convex and concave portions at least on the  one cooling surface of the other cooling surfaces, and effectively increasing the  thermal stream. CONSTITUTION:The cooling surface, which is facing approximately downward, of the cooling surfaces of the winding portions of a coil conductor 1 is smoothed. The convex and concave portions are provided at least on a cooling surface 5 of the other cooling surfaces. By this method, the thermal stream at the coil winding portion can be effectively increased and the superconductive wire having a high current density can be obtained.