baber/WOPTO huggingface dataset:
Patent JP-H06176286-A (JP)
Title: Equipment state monitor
Inventor: KUMEGAWA YUKIO
IPC: G08B25/00
Filed: 1992-12-08
Abstract: PURPOSE:To obtain the equipment state monitor for monitoring an actuating condition still after an operation is started, and preventing an unforeseen accident caused by abnormality of a variation of a state actuation condition. CONSTITUTION:In the case of monitoring an equipment state that plural driving means 5 drive a machine, respectively in accordance with an operation command signal Sg, an operating state detecting means 2 detects the equipment state and outputs an operating condition signal Sd, a condition monitoring means 3 monitors an operating condition, based on the operating condition signal Sd, and after at lease an actuating condition is formed, an operating condition forming signal Sc is outputted, and an actuating condition monitoring means 6 inputs an actuating condition signal Sd used for deciding an actuating condition. Also, the actuating condition monitoring means 6 monitors a varied state of the actuating condition being in the course of operation, outputs an operation restricting signal Se at the time when abnormality is generated, and an equipment control means 4 outputs the operation command signal Sg to a driving means, based on the operating condition forming signal Sc, and also, outputs the operation command signal Sg for limiting an operation of the machine in accordance with the operation restricting signal of the actuating condition monitoring means.
Patent JP-H07177912-A (JP)
Title: Production of wrist watch band
Inventor: OBARA MUNEYOSHI
IPC: B23K1/00
Filed: 1993-12-24
Abstract: PURPOSE:To enhance an adhesion property and rigidity by finishing the mating seams of metallic crowns and metallic caps enclosing the inner cases of blocks of a wrist watch band without joints. CONSTITUTION:The metallic crown 30 of a shape fitting to the outside surface of the inner case 20 exclusive of its base 20a is fitted to the inner case 20 which is a core material of the block. The metallic cap 40 having nearly the same shape as that of the base opening of the metallic crown 30 fitted into the inner case 20 is then engaged with this base aperture and the mating part is brazed to the inner case 20. Finally, an external pressure is applied on mating part of the metallic crown 30 and the metallic cap 40 to tightly adhere both flush with each other. The spacing and irregularity in the mating part of the metallic crown 30 and the metallic cap 40 is eliminated and the bonding strength of the metallic crown 30 and the metallic cap 40 is enhanced. The reduction of initial costs is possible while a high-grade feel is obtd.
Patent JP-H06174890-A (JP)
Title: Device for isolating main steam piping from secondary reactor container
Inventor: YUKINORI SHIGERU
IPC: G21D3/04
Filed: 1992-12-09
Abstract: PURPOSE:To provide a device for isolating a main steam line from a secondary reactor container, which enables reasonable designing of the main steam line conforming to the site condition of a power plant against severe accidents such as breakage of the main steam line caused by earthquakes by installing separation valves in the main steam line and on the inside and outside of the secondary reactor container to separate the main steam line from a turbine housing. CONSTITUTION:In a secondary reactor container 3 enclosing a reactor container 2 and adjoining to a turbine housing 5, a main steam line 4 laid from the reactor container 2 through the secondary reactor container 3 and the turbine housing 5 has main steam separation valves 8, 9 installed on the inside and outside of the reactor container 2, respectively, and separation valves 14, 15 installed on the inside and outside of the turbine housing 5, respectively. The main steam separation valves 8, 9 are closed by a plant accident signal 11 and the separation valves 14, 15 are closed by the plant accident signal 11 and an earthquake detection signal 16.
Patent JP-H06200552-A (JP)
Title: Rain water percolating construction
Inventor: SUEMATSU DAIKICHI
IPC: E03F1/00
Filed: 1992-11-14
Abstract: PURPOSE:To remove particles sufficiently by sinking them while reducing the use of filter, receive and accumulate the sunk particles, and make easily the setting and replacement of a particle sinking means and removal of mud. CONSTITUTION:A base end is connected to an opening 16 formed in a side wall 11 of a water channel 1, a square cylindrical block 2 of which top end leads to an underground percolating part 3 is set under the ground, a pulling member 5 is installed in the square cylindrical block, and multiple water passing chambers 5a, 5b, and 5c are formed in the pulling member by partition walls 50, 51, and 52. A mud accumulating chamber 58 is formed at the bottom of the water passing chamber through a bottom plate 57 with mud dropping holes 571. Then restricted connecting holes 501, 511, 521, and 531 are formed in each partition wall to form a water conveying route 6 from a rain water inlet part to an underground percolating part 3, a filter 8 is provided in the water passing chamber on the lowest downstream side, and porous members 70 and 71 are filled into the other water passing chambers.
Patent JP-H05165107-A (JP)
Title: Color image forming device
Inventor: TANAKA YUJI
IPC: G03B27/32
Filed: 1991-12-12
Abstract: PURPOSE:To obtain a small-sized, inexpensive and high speed color image forming device capable of always having good color reproducibility and also outputting a clear image by use of heat developable photosensitive material. CONSTITUTION:A photosensitive member 1 moving on an exposure table 3 is exposed by using a fluorescent writing device 4 for emitting light in the visible region including red, green and blue. An optimum exposure extent is always maintained by a gradation controlling means 23 for changing the exposure extent and for applying the gradation, a sensitivity variation recognizing means 24 for recognizing the sensitivity variation of every photosensitive member 1 and an exposure extent correcting means 25 for controlling the exposure extent.
Patent JP-H07182619-A (JP)
Title: Double azimuth head
Inventor: TSUTAKI SHOJI
IPC: G11B5/187
Filed: 1993-12-24
Abstract: PURPOSE:To reduce contact pressure with a sliding magnetic tape by using a tape slide member for a magnetic tape which is made to slide on two magnetic head chips of a double azimuth head. CONSTITUTION:A double azimuth head 1 has a specified space part on the sticking side of a magnetic head as non-magnetic body and formed being extended in two directions. Any one of plates extended in the two directions is provided with a groove part 2a for housing a tape slide contact member 6 to form a base plate 2, two magnetic head chips 3 and 4 wound with a winding 5 are stuck at respective specified positions on the extension of the plate 2 and the tape slide contact member 6 is interposed between the chips 3 and 4 to be housed securely into the groove part 2a of the base plate 2. The tape slide contact 6 is formed being extended from a magnetic tape slide surface while being bent at 90 deg. to be housed into the groove part 2a. The slide contact member 6 is made of a non-magnetic material, formed in an inverted L shape or the like and the rear end part is housed securely into the groove part 2a of the base plate 2.
Patent JP-H03190988-A (JP)
Title: Liquid adhesive composition
Inventor: MATSUSHIMA KOJIRO
IPC: C08K5/55
Filed: 1989-12-19
Abstract: PURPOSE:To obtain the subject composition excellent in adhesive property and free from shrinkage of paper after adhesion by blending an addition polymer of a hydroxyalkyl (meth)acrylate and (meth)acrylic acid, etc., with a semi-polar organoboron compound. CONSTITUTION:(A) 10-40 pts.wt. addition polymer of monomers such as (i) a hydroxyalkyl (meth)acrylate, (ii) (meth)acrylic acid and (iii) styrene, methyl methacrylate, t-butyl methacrylate and 2-ethylhexyl acrylate and (B) 0.1-10 pts.wt. semi-polar organoboron compound are compounded to obtain the objective composition.
Patent JP-2000152822-A (JP)
Title: Rotary floor surface washing brush
Inventor: TSUNODA AKIRA
IPC: A46D1/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To become further familiar with recesses or projections on a floor surface and follow dents of heel marks by forming brush fibers by adhering and mixing high density abrasive grinding grains with high abrasion on the surface of a synthetic resin fiber with small diameter, and arranging the brush fibers on a brush group with high closeness. SOLUTION: A brush group comprises aggregate of brisle bundles 4 planted in respective brush planting holes. The brisle bundle 4 is formed by winding a fixing metal 7 to 30-60 bristle fibers 6 as one bundle. The bristle fibers 6 form a fiber body having a prescribed diameter and have abrasiveness by themselves. The bristle fibers 6 are held in a direct projection shape due to a repulsion property in a natural state, and directed in the same direction receiving a constraint force at their centers, but return to the direct projection shape when the constraint force is released. For an example of the structure, abrasive grains are adhered to the surface of a synthetic resin filament through an adhesive. As polishing abrasive grains, fine powders of silicon carbide or alumina are used, and mixture of it with the adhesive is applied on the synthetic resin filament.
Patent JP-2001146669-A (JP)
Title: Continuous filament nonwoven fabric for molding material of fiber-reinforcing thermoplastic resin
Inventor: KOBUE KAZUYUKI
IPC: D04H3/153
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous filament nonwoven fabric for obtaining a molding material of a fiber-reinforced thermoplastic resin having excellent mechanical properties and to provide a method for producing the molding material using the continuous filament nonwoven fabric. SOLUTION: This continuous filament nonwoven fabric comprises a conjugate fiber of a reinforcing fiber and a thermoplastic resin fiber and characterized by having 40-60% volume ratio of the reinforcing fiber. The continuous filament nonwoven fabric preferably has a form of a three axial braided fabric or a four axial braided fabric. The molded material is obtained by only thermo- pressing the continuous filament nonwoven fabric.
Patent JP-H02175287-A (JP)
Title: Optical recording medium
Inventor: MIZOGAMI KENJI
IPC: G11B7/246
Filed: 1988-12-28
Abstract: PURPOSE:To improve durability such as heat resistant moisture resistance, reproduced light stability, etc. while maintaining reflectivity, sensitivity by incorporating mixture of organic polysiloxane resin and organic dye in an optical recording layer material on a board. CONSTITUTION:Resin for a board transmits a light for recording or reading a signal, its transmittance is 85% or more and small optical anisotropy is desirable, and the resin includes, for example, acrylic resin, polycarbonate resin, etc. A recording film is formed by dissolving mixture of organic dye and organic polysiloxane in an organic solvent and applying it on a board by a spin coating method. The mixture ratio is one part of the former to 0.05-5.0 parts of the latter. The organic dye includes, for example, one or more types of polymethine dye, dithiol metal complex dye in mixture. Thus, durability such as heat resistant moisture resistance, reproduced light stability, etc. can be improved.
Patent JP-H08163130-A (JP)
Title: Access control system for radio lan
Inventor: IKEGAMI YOSHIKAZU
IPC: H04L12/413
Filed: 1994-12-02
Abstract: PURPOSE: To provide an access control system of a radio LAN which utilizes a LAN controller that is used in a wire LAN to perform the general-purpose back-off processing and the access control of a CSMA system. CONSTITUTION: This control system consists of a CPU 1, a radio modem 5, a LAN controller 3 which contains a CSMA/CD circuit that carries out the access control for a wire LAN and controls the CPU 1 and the modem 5, and a radio LAN access control part 4 which performs an access of a radio LAN by making use of the characteristic of the CSMA/CD circuit. The part 4 includes a delay timer which detects the timing when all transmitting operations are carried out at a time within a fixed time after no data exist any more, a back- off timer which decides a transmission start time to evade the collision of transmission, and a transmission permitting part which permits the transmission based on the timing set by the delay timer and the transmission start time set by the back-off timer and also discontinues the transmission if it is not permitted.
Patent JP-H04206600-A (JP)
Title: Electronic component detection device
Inventor: TOMITA MASAMICHI
IPC: H05K13/08
Filed: 1990-11-30
Abstract: PURPOSE:To shorten a time required for the mounting of an electronic component by a method wherein a transfer operation which transfers an electronic component to a printed board from a feed position and a detection operation which detects the electronic component concerned with illumination light from an area light emitting body by an image sensing device are carried out at the same time. CONSTITUTION:A mounting head 1 is provided with an image sensing device 6, and an electronic component mounting transferring shaft 7, where an electronic component suction nozzle 3 is provided to the tip of the shaft 7. An electronic component 4 located at a feed position 14 is sucked by the nozzle 3 and transferred to the position of a printed board 5. On the other hand, an area light emitting body 12 provided with an electroluminescent element is possessed of a moving device 6, the image of the electronic component 4 is detected by the image sensing device 6 through the intermediary of reflective mirrors 8 and 11. By this setup, the mounting of an electronic component on a printed board 5 can be lessened in time and enhanced in accuracy.
Patent JP-H09144424-A (JP)
Title: Driving device for window regulator
Inventor: TANAKA HIROYUKI
IPC: B60J1/17
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a mold and to avoid the mutual contacts of cables sufficiently, while the molding accuracy of a conduit-holding member remains almost the same as conventional one. SOLUTION: This driving device has a drum, on which two cables 1, 2 are wound alternately and which drives a window regulator, a drum case 4, in which the drum is stored, and a pair of conduit holding sections 22, 23 holding the end sections of each conduit 20, 21 in order to dispose a pair of the cables delivered from the drum in the tangential direction in a crossed manner. Each conduit holding section 22, 23 consists of outer ends 26, 26 fixed at the end sections of conduits, mounting sections 24, 25 installed to a motor joint 5 and compression coil springs 28 outwards energizing the outer ends, at least one outer end 27 is held to the mounting section 25 composed of a U-shaped groove so as not to be rotated around its own axis, and the center of the outer end 27 offsets the center of the other outer end 26 in the axial center direction of the drum.
Patent JP-H01173970-A (JP)
Title: Transmission system for facsimile equipment
Inventor: BABA KEIZO
IPC: H04N1/32
Filed: 1987-12-28
Abstract: PURPOSE:To shorten a time required for a transmission control procedure at the time of using an error correction mode by setting the size of map information to inform a transmission error corresponding to the number of frames which constitute a block transmitted from a transmission side. CONSTITUTION:When a receiver detects a reception error, a re-transmission request is issued to the frame in which the reception error is generated, and a transmitter transmits a data frame to which the re-transmission request is issued again, and by repeating such operation as needed, the receiver can record and output a reception image accurately. However, since a function to set the number of bytes of error map data EMp' arranged in a signal PPR corresponding to the number of frames is not a reference function, it is decided whether or not such function is used by the transfer of the signal NSF of a procedure before transmission and a signal NSS. In such a way, it is possible to shorten the time required for a transmission procedure in the case of setting the number of frames less than 248.
Patent JP-H11140150-A (JP)
Title: Composition for low-smoking flame-retardant polyisocyanurate foam and low-smoking flame-retardantfoam prepared therefrom
Inventor: WATABE HIROTERU
IPC: C08G18/32
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which can give a foam improved in flame retardancy and low-smoking properties by mixing a specified polyol with a polyisocyanate, a flame retardent, a catalyst, a blowing agent, a foam stabilizer, and a transition metal compound. SOLUTION: This composition is prepared by mixing 100 pts.wt. mixture prepared by mixing a polyol containing at least one polyol component having a hydroxyl value of 200-300 mgKOH per gram of the component and having a total hydroxyl value of 20-800 mgKOH/g with a polyisocyanate is such a mounts that the molar ratio of the number of equivalents of the isocyanate groups in 1 g of the polyisocyanate to that of the hydroxyl groups in 1 g of the polyol is 1-10 with 1-50 pts.wt. flame retardent selected among polyphosphoric acid compounds and mixtures of polyphosphoric acid compounds with isocyanuric acid derivatives or metal hydrates, 0.1-10 pts.wt. catalyst such an amine catalyst, 1-50 pts.wt. blowing agent such as water or a hydrocarbon, 0.1-20 pts.wt. foam stabilizer such as an organosilicon surfactant, and 0.1-10 pts.wt. transition metal compound.
Patent JP-H08161047-A (JP)
Title: Safety device of unmanned carriage travel system
Inventor: NISHIBE KUNIHIKO
IPC: G05D1/02
Filed: 1994-12-02
Abstract: PURPOSE: To stop driving an unmanned carriage and improve the safety by securely detect the unmanned carriage approaching a state on the ground side so as to reload a body even if there is an obstacle such as a person between the unmanned carriage and the ground station. CONSTITUTION: The unmanned carriage travel system consists of the unmanned carriage 1 which is able to automatically travel forward and backward, and laterally and slantingly and the station where the body is reloaded on the unmanned carriage 1 and which is provided on the ground side; and an emission part 5, a light reception part 6, and a reflection body 8 for light such as laser light are provided at one or both of the cover side part of the unmanned carriage and the side part of the ground station. Then when the unmanned carriage 1 moves to approach the station, the driving power source of the unmanned carriage 1 is stopped temporarily unless the light is made incident on the light reception part fitted between the unmanned carriage 1 and ground station.
Patent JP-H05139655-A (JP)
Title: Construction method for installing shaft block of elevator
Inventor: TSUCHIDA YUTAKA
IPC: B66B7/00
Filed: 1991-11-19
Abstract: PURPOSE:To reduce the weight of each shaft block by putting the load of each shaft block on the floor beams of a building. CONSTITUTION:To mount shaft block 1 in a steel framed building 2, a shaft block is first hoisted to the lowest floor and is inserted from the upper portion of an elevator shaft and suspension members g, g' are installed immediately before shaft block 1 reaches the lowest floor. Then shaft block 1 is lowered and the suspension members g, g' are suspended on the floor beams h, h' of the steel framed building 2 and shaft block 1 is secured to the steel framed building 2. Then shaft blocks for upper floors are connected together in sequence from below by similar methods.
Patent JP-H06146827-A (JP)
Title: Ceramic valve and manufacture thereof
Inventor: CHIN RITSUTOU
IPC: F01L3/02
Filed: 1992-11-16
Abstract: PURPOSE:To provide a ceramic valve in which damage near an annular glove being a working face to a cotter is prevented. CONSTITUTION:This valve is a ceramic valve 1 where an annular groove 3 being a fitting part to a cotter 6 is formed at the end part of a stem 2, and a soft material layer is formed on the surface of the annular groove 3. Metal material such as nickel and titamium or heat resistance resin such as 'Teflon<gamma>' or the like can be used as the soft material layer.
Patent JP-H07192336-A (JP)
Title: Production of magneto-optical recording medium and magneto-optical recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/10
Filed: 1993-12-27
Abstract: PURPOSE:To produce a magneto-optical recording medium having a recording layer of MnBi compd. made at <=200 deg.C. CONSTITUTION:In the medium, a ground layer consisting of a dielectric body, Bi layer 2, Mn layer 4 and interfering layer 5 are formed on a substrate in order, and MBi compd. is synthesized by heat treatment. This heat treatment is executed at a temp. atmosphere of <=200 deg.C to produce the subject medium having <=20atm% Mn oxide concn. in a MnBi layer and <=3.5 deg. half value width of a locking curve of Bi (006) of the Bi layer.
Patent JP-2000145657-A (JP)
Title: Viscous fluid discharge device
Inventor: TAKANO FUMINORI
IPC: F04B15/02
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To nearly precisely feed a prescribed quantity of viscous fluid to a prescribed position of a work even if the work is minutely displaced by defining the flow rate of the discharged viscous fluid from a nozzle to a prescribed range of pressure of the viscous fluid and a prescribed range of the discharge distance. SOLUTION: A flow regulator 10 is interposed in a hose 6 between a pressure gage 9 and a flow meter 8 and a nozzle 4 of the bore 0.3 mm-0.5 mm is used so that high-pressure viscous fluid of approx 150 kg/cm2 can be fed continuously from a pressure supply source 1 to a prescribed position of a work. Then, the pressure of the high pressure viscous fluid is regulated to 150 kg/cm2-70 kg/cm2 so that the discharge distance of the viscous fluid 5 emitted from the nozzle 4 is enlarged to 50 mm-100 mm. By this constitution, a prescribed quantity of viscous fluid to a prescribed position to the work can almost precisely be fed even if the work is displaced.
Patent JP-2000156570-A (JP)
Title: Braking unit for motor
Inventor: MORI KAZUAKI
IPC: H05K5/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To improve assembly property of parts and also improve mechanical strength at low cost, in the assembly structure of a braking unit. SOLUTION: This is a braking unit which discharges the regenerative energy to braking resistance at braking of power generation of a motor, in combination with the inverter device for drive of the motor. Here, in the above one where main circuit parts including a power switching element 5, a heat sink 3 fitted with heat radiation fins, and a printed board 4 for control circuits are stored and assembled within a box-shaped casing 1 whose sides are open, the above main circuit parts is set to a pedestal type of parts mounting board 10 made of sheet metal where air guide ports 10a are opened at the side and the heat sink fitted with heat radiation fins is set to the backside, and then this mounting board is arranged and fixed in longitudinal posture on the rear wall within this case body 1a. Furthermore, the side ends of the parts mounting board 10 are provided with flanges 10b for unit attachment, which will jut out of the casing 1, and the braking unit is attached into a control board through this flange 10b.