baber/WOPTO huggingface dataset:
Patent JP-H02155437-A (JP)
Title: Controlling method for operation of system interlocking inverter device
Inventor: TSURUTA YUKINORI
IPC: H02J3/38
Filed: 1988-11-07
Abstract: PURPOSE:To start and operate in a stable state without stop of trouble even if the open voltage of a storage battery is a high voltage exceeding a chopper control range by reducing the open voltage of the battery at the time of a discharge mode. CONSTITUTION:A DC power is supplied from a rectifier 4 to an inverter circuit 5 at the time of start of a discharge mode, a contactor 9 is closed at a certain time point to be interlocked to an AC system 11, a contactor 3 is then closed at next time point to switch to a storage battery 1 having a higher voltage than the output voltage of the rectifier 4, and the DC power is supplied to the inverter circuit 5. Accordingly, since the storage battery 1 having a high open voltage is lowered at its DC voltage at the time of start of the discharge node, an overvoltage exceeding a chopper control range is not applied to a chopper circuit 6, and the output of the circuit 5 does not become an overvoltage. Thus, even if the open voltage of the storage battery 1 exceeds the chopper control range, an inverter device is not stopped to be trouble, but controlled to be stably started.
Patent JP-H0585202-A (JP)
Title: Fuel tank structure for automobile
Inventor: MORIMOTO MASAHIRO
IPC: B60K15/063
Filed: 1991-09-30
Abstract: PURPOSE:To improve the assembling property of an under cover as well as to enable the coating of a fuel tank by means of maskingless, in a structure for setting the under cover to the fuel tank. CONSTITUTION:An almost U-shaped sectional bracket 15 is attached to an under cover 12, while this bracket 15 is externally fitted in two connecting flanges 9a, 9b of a fuel tank, and a bolt 18 is clamped to a cap nut 17 being attached tight to the bracket 15 through these connecting flanges 9a and 9b.
Patent JP-H07133063-A (JP)
Title: Selective taking-up machine for yarn
Inventor: SUGIOKA TAKAMI
IPC: B65H67/044
Filed: 1993-11-10
Abstract: PURPOSE:To improve the working enviroment and prevent the winding of the yarn end of a package on a bobbin in taking-up operation by reducing the outside transmission of the contact noise between a bobbin and a contact rolelr by shielding the bobbin at a taking-up position and a contact roller, from out side, when the bobbin is changed, as for a selective taking-up machine for a yarn which successively selects the bobbin after the yarn is taken up by a prescribed quantity on the bobbin. CONSTITUTION:A selective taking-up machine for yarn is equipped with bobbin holders 25 and 26 which can mount a bobbin B, contact roller 13 for the press contact with the bobbin B of the bobbin holder 26 at a taking-up position, and a traverse device 16 for traversing yarn Y in the axial direction of the bobbin B, and further equipped with the shielding plates 33 and 34 which extend over the whole length in the axial direction of the bobbin B and cover the bobbin B and the contact roller 13 and shield them from outside until at least the roller 13 is press-attached with the bobbin B and the yarn Y covers the outer surface of the bobbin B, when one taking-up for the yarn Y is selected to the bobbin B of bobbin holder 25.
Patent JP-S61150289-A (JP)
Title: Laser irradiation apparatus
Inventor: IWASAKI KENJI
IPC: A61N5/067
Filed: 1984-12-24
Abstract: PURPOSE:To contrive to improve the safety and controllability by a method wherein laser beams reflected on a surface to be irradiated are shielded or attenuated by providing a laser beam shielding member having wavelength selectively between the convergence part and the irradiation end surface, and the surface to be irradiated is enabled to be visually recognized. CONSTITUTION:The laser beam with the distribution of a uniform intensity emitted out of the end surface 5a of a uniform irradiation rod 5 is converged by a lens 6a, passes through the laser beam shielding member 8, and is projected to a specific position determined by the focal length (f) of the lend 6a. The laser beam shielding member 8 is made long enough to form the irradiation end surface 7 having the distribution of a uniform intensity. Therefore, since a laser beam reflected on a surface to be irradiated is shielded by said member 8 in the contact of the end surface of this member 8 with the surface of a diseased part, the reflected laser beam is prevented from coming into the eyes of the operation or others. Besides, even if the laser beam comes out of said member 8, because of much attenuation, the possibility of eye damage is largely reduced.
Patent JP-H11118028-A (JP)
Title: Differential gear
Inventor: AIBA SATOSHI
IPC: F16H57/04
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To ensure lubricity without deteriorating the strength of a differential case. SOLUTION: This device is provided with a differential case 3; side gears 19, 21; four pairs of housing holes 37, 39; pinion gear pairs; a first oil groove 49 formed on an inner circumference of a boss part 11 of the differential case 3; a second oil groove 51 which is formed in axial direction on an inner circumferential surface of a heavy wall thickness part of a bearing part 27 in the differential case 3 on intermediate parts of adjacent housing hole pairs, and whose outer side end leads oil in the first oil groove 49 and inner side end is communicated with a sliding surface with the side gear 19; and a third oil groove 59 whose one end is slantly crossed in a radial direction and extendedly arranged while being communicated with an inner side end of the second oil groove 51, and the other end is communicated with one side of the housing hole 39.
Patent JP-S62140448-A (JP)
Title: Integrated circuit device
Inventor: FUNAMOTO TAKAO
IPC: H05K1/03
Filed: 1985-12-16
Abstract: PURPOSE:To improve the heat dissipation properties of a power substrate, and to enable mounting with high density of an integrated circuit device by forming the power substrate in structure, in which conductor layers for feed and electric insulating layers are superposed alternately and unified, and providing at least one of the conductor layers for feed and the electric insulating layers with a heat dissipating means. CONSTITUTION:A power substrate 5 is constituted by alternately laminating and unifying electric insulating layers 6 and conductor layers 7 for feed. Power is supplied to integrated circuit chips 1 through input/output terminal pins 4 for a wiring substrate 2 from the conductor layers 7 for feed for the power substrate 5. The power substrate 5 has internal heat-dissipation structure. When powder or short fibrous fillers 10 are introduced into the electric insulating layers 6 as a heat dissipating means, an organic resin such as epoxy resin and ceramic powder such as alumina are mixed and molded to a board, and the grain size of powder is brought to the thickness or less of the electric insulating layers. The diameters of fiber are also brought to the thickness or less of the electric insulating layers naturally. The electric insulating layers 6 may be approximately 100-300mum thick, and the conductor layers 7 for feed may be approximately 200-400mum thick.
Patent JP-H11106831-A (JP)
Title: Continuous annealing equipment of strip
Inventor: KOGA SHIGENOBU
IPC: C21D9/56
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent the slip of bridle roll and hearth roll and to contrive the stable operation in an annealing equipment, in the continuous annealing equipment of a strip. SOLUTION: In the case of using σ1 for unit tension of the strip at the roll inlet side of the bridle roll or the hearth roll (the outlet side of pushing roll at the time of pushing with the pushing roll), (σ2 for unit tension of the strip at the outlet side of the roll (the inlet side of the pushing roll at the time of pushing with the pushing roll, h for thickness of the strip, D for diameter of the roll and μ for coefficient of friction between the roll surface and the strip, the roll having the diameter D and the coefficient of friction μ so that the unit friction force (f) on the contacting surface of the roll shown by f=μh(σ1 +σ2 )/D becomes >=750 Pa (Pascal), is provided.
Patent JP-S63133735-A (JP)
Title: Telegram accumulation service control system
Inventor: SHIMA YASUHIKO
Filed: 1986-11-25
Abstract: PURPOSE:To ease the number of telegram accumulation subscribers, which is permitted as a data switching board, and limits to the length of a telegram by allowing a telegram accumulation controller to process a telegram accumulation service call different from a normal call. CONSTITUTION:The data switching board 100 is made up of a switching circuit network 10, a signal reception and distribution device 20, a data channel device 30, a central control unit 40, the telegram accumulation controller 50, a disk device 60 and a magnetic tape device 70. The network 10 houses subscriber telex terminal equipments 200 and 300. The telegram accumulation controller 50 is connected to the switching circuit network 10 through a trunk interface, and the telegram accumulation service call different from a normal one is processed.
Patent JP-H04159921-A (JP)
Title: Pallet device for automatic panel loading
Inventor: KIKUCHI YUTAKA
IPC: B21D43/20
Filed: 1990-10-18
Abstract: PURPOSE:To prevent a latch arm from malfunction by providing it with capability of rising and falling with the lower part as fulcrum, furnishing a locking member with a lock pawl and an unlocking piece solidly, and unlocking and tilting this locking member with an actuator of a handling attachment. CONSTITUTION:Around a fulcrum 27 situated in the lower part, a latch arm 28 is rotatable between the rising retreat position and the tilting borne position. Brackets 25, 23 are installed rigidly in the upper part and in middle position of a prop 18 and are fitted with respective mounting frames 26, 24, to which shafts 31, 27 are secured. A boss at the bottom of the latch arm 28 is fitted on the shaft 27 rotatably, while a locking member 32 is on the other shaft 31 rotatably, and a lock pawl 35 and unlocking piece 37 are installed on this locking member 32 solidly. When a cylinder 12 of a handling attachment 4 is actuated to push this unlocking piece 37, the lock pawl 35 is set off from the frame 26, and at the same time, the arm 28 is pushed to tilt, and thereafter tilting is made to the bearing position by its own weight.
Patent JP-H06280272-A (JP)
Title: Building construction method
Inventor: OSAWA SABURO
IPC: E02D27/28
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a stabilized subsoil at a low cost without executing large scaled reinforcing work by locating longer plate-like bearing bodies approximately in the same depth to bury a plurality of bearing bodies in the ground, and placing the foundation of a building on some of the bearing bodies. CONSTITUTION:Longer bearing bodies 1 of steel plate-like bodies are located approximately in the same depth to bury a plurality of bearing bodies in the ground. If necessary, they are fixed in the ground by means of a plurality of driving piles 5. After that, the foundation of a building 2 is placed on some of the bearing bodies 1, and even if vibration or load act on the foundation, cracks or the looseness of a subsoil can be prevented. According to the constitution, the stabilized subsoil can be easily obtained without executing large scaled reinforcing work of the foundation or ground improvement.
Patent JP-H08120061-A (JP)
Title: Branched polyester and its production
Inventor: OZAWA YOSHIMICHI
IPC: C09J167/00
Filed: 1994-10-19
Abstract: PURPOSE: To obtain a branched polyester having a high acid value and suitable for a coating material and an adhesive by subjecting a specific dicarboxylic acid, a specific tricarboxylic acid, and a specific diol component to esterification and/or transesterification in a specified molar ratio. CONSTITUTION: A dicarboxylic acid of formula I (wherein R<1> is a 2C or higher org. group contg. no carboxylic-ester-forming group) and/or its ester-forming deriv. (e.g. terephthalic acid) (A), a tricarboxylic acid of formula II (wherein R<2> is a 3C or higher org. group contg. no carboxylic-ester-forming group) and/or its ester-forming deriv. (e.g. trimellitic acid) (B). and a diol component of formula III (wherein R<3> means the same as R<1> ) (e.g. ethylene glycol) (C) are mixed in a molar ratio satisfying formulas IV, V, VI, and W (wherein (a), (b) and (c) are the numbers of moles of components A, B, and C, respectively). The resultant mixture is subjected to esterification and/or transesterification to give a branched polyester having an acid value of 20 or higher.
Patent JP-S62141430-A (JP)
Title: Apparatus for supplying heat in heat pump heating, cooling, and hot water supply system with internal combustion engine
Inventor: KAIZAKI MICHINORI
IPC: F25B27/02
Filed: 1985-12-14
Abstract: PURPOSE:To enable multipurpose utilization such as heating, cooling or hot water supply, by driving a constituent element of a heat pump, i.e., a compressor by means of an internal combustion engine, and providing a heating part of cooling water and an indirect heat exchange part in the cooling water circulation system. CONSTITUTION:By operating a heat pump 3 by the operation of an internal combustion engine 1 and a compressor 2, heating, cooling, or supplying hot water can be carried out by means of a heating and cooling system or a hot water supplying system constituted by said heat pump 3. Discharged heat produced by the internal combustion engine 1 is recovered by the circulating water of a cooling water circulation system 7, while the heat obtained by the indirect heat exchange with said circulating water in an indirect heat exchanger 9 (9a......9e) can be supplied to a multipurpose applications such as heating or hot water supply and at the same time discharged heat can be efficiently recovered. When a utilization temperature is not sufficiently high, by heating the circulating water to higher temperatures in a heating part 8, the utilization temperatures can be raised.
Patent JP-H06133005-A (JP)
Title: Transfer control method for preferential data
Inventor: NAGAO SEIJI
IPC: H04L25/40
Filed: 1992-10-20
Abstract: PURPOSE:To reduce dependence on software and to efficiently execute the processing of preferential data between layers by previously setting priority in a communication process between the layers and executing the processing not in the generated order of data but in accordance with the priority of the communication process. CONSTITUTION:At the time of transmitting/receiving data between the (N-1)- layer and the (N)-layer of the communication protocol having hierarchy structure, the plural processes 42 are generated in the (N)-layer for one communication process 41 in the (N-1)-layer. The plural communication processes 42 of the (N)-layer multiplewise transfers data with one communication process 41 of the (N-1)-layer through logical paths which are set between the processes. Priority Pri(=N0-Nk) is set in the communication process 42 generated in the (N)-layer, and data is multiplewise transferred in accordance with the priority.
Patent JP-H09125484-A (JP)
Title: Extensible absorptive packing for drain pipe
Inventor: IWASAKI YUJI
IPC: E03C1/12
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To absorb the extension and contraction of a vertical drain pipe, by providing sealing fins on the inside peripheral face of a cylindrical packing and a U-shaped receiving part at the lower end of the packing and positioning the lower end of the inner pipe of the vertical pipe to contact the receiving part. SOLUTION: A confluence joint is installed in a piping hole provided at vertically opposite positions of a concrete slab of respective floors. A packing 11 provided with a plurality of sealing fins at the inside peripheral face and a receiving part 16 with a U-shaped section, is arranged at the inside peripheral face of the upper end opening 9 of a vertical pipe. The collar 12 of the packing 11 is fitted to one end face of the confluence joint and also the protrusion 13 below the collar 12 is closely fitted to the groove 14 of the upper end opening 9 and further, the leg 18 of the receiving part 16 is put on the step 22 of the upper end opening 9. The vertical pipe is inserted in the confluence joint and the lower end of the synthetic resin inner pipe 6 is positioned to contact the upper stage 17 of the receiving part 16.  In this way, when the inner pipe is elongated owing to increase of temperature, the receiving part 16 is elasticaly deformed to the cavity side to absorb the extension.
Patent JP-S62143067-A (JP)
Title: Copying machine control method
Inventor: HAMANAKA IZUMI
IPC: G03G15/20
Filed: 1985-12-17
Abstract: PURPOSE:To prevent the interrupting of a continuous copy by making late a copy speed from a next copy paper when the fixing roller surface temperature is descended to the prescribed temperature or below. CONSTITUTION:The surface temperature of a fixing roller 8 to provided a heater 9 is detected by a sensor 10. A scanning optical system 3 is shifted in 0.7sec in the right direction of an arrow, exposure is executed, the system is returned in 0.5sec in the left direction of an arrow and the continuous copying is executed. When the roller surface temperature is the prescribed value or below, the stopping period of 0.379sec is provided between the exposing shift and the returning shift from the next copying action, and the copying speed is made late and the roller temperature rises. Consequently, it is sufficient not to interrupt the continuous copying, and the change of the erroneous recognition, a copy picture quality, etc., due to the interruption can be prevented.
Patent JP-H07114512-A (JP)
Title: Scsi system
Inventor: MURAI TOSHIHARU
IPC: G06F13/36
Filed: 1993-10-15
Abstract: PURPOSE:To expand a transmission distance and to easily prevent malfunction from being caused owing to a break of a BSY signal by equipping a trunk transmission line with signal lines corresponding to the respective signal lines of SCSI buses (common transmission line) and composing each signal line of a full-duplex transmission line consisting of two independent two-way signal lines. CONSTITUTION:The trunk transmission line 5 is equipped with the signal lines corresponding to the respective signal lines of the SCSI buses 1a and 1b. When an SEL signal is not driven, repeating devices 3a and 3b repeat and send BSY signals in two ways. When the repeating device 3a receives the SEL signal from the side of the trunk transmission line 5 in selection phase, the repeated transmission from the SCSI bus 1a to the trunk transmission line 5 is stopped and the repeated transmission of only the BSY signal from the trunk transmission line 5 to the SCSI bus 1a is carried on. The repeating device 3b, on the other hand, receives the SEL signal from the side of the SCSI bus 1b, so the repeated transmission from the SCSI bus 1b to the trunk transmission line 5 is performed.
Patent JP-2000171423-A (JP)
Title: Taste confirming apparatus and chemical substance detector
Inventor: HAYASHI KENJI
IPC: G01N27/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a taste confirming apparatus high in the sensitivity to a taste substance being a non-electrolyte and showing a sharp taste, a sweet taste or a bitter taste such as caffeine or the like and easy in the production of an electrode or refreshing. SOLUTION: A current is supplied across an acting electrode 1 and an opposed electrode 2 so that the voltage applied across the acting electrode 1 and a reference electrode 3 becomes desired voltage by a potentiostat 4. The potentiostat 4 is controlled by a oscillator 5 to minutely change the desired voltage and, from the change data of voltage and the change data of a current from a digital voltmeter 6, the impedance of the acting electrode 1 is calculated by a computer 7 and this impedance is set to the taste data of solution 8 to be measured.
Patent JP-H04265179-A (JP)
Title: Multicolor film, method for production thereof and composite material using said film
Inventor: BURIYUNOO DERUBUKUURU
IPC: C09D5/29
Filed: 1991-08-02
Abstract: PURPOSE: To provide coatings in form of multicolored films, comprising a singly colored support substrate free from the same thermoplastic powder as a face surface and a face surface with a colored interlayer including different color from the color used in the said substrate, in which thermoplastic resin powder and optionally colorless powder are dispersed in a colorless varnish. CONSTITUTION: The above-mentioned articles comprise a face surface coating including 1 to 80% by weight of solid thermoplastic resin powder having 0.5 to 200 μm of particle size, a bonding agent having 1 to 80% by weight of a hydroxy-containing polymer containing a cross-linking agent of hydroxy- containing polymer in the composition, and 19 and 80% by weight of an organic solvent of the hydroxy-containing polymer having 140 to 310 deg.C of boiling point, and a support substrate containing 20 to 90% by weight of at least one hydroxy- containing polymer including a cross-linking agent of hydroxy-containing polymer and an inorganic solvent having 140 to 310 deg.C of boiling point.  The interlayer of the said thermoplastic resin powder is colored so that the support substrate has a single color and one of the colors of the thermoplastic resin in the face surface is different from the color of the support substrate.
Patent JP-H02140038-A (JP)
Title: Communication control equipment
Inventor: MATSUBARA AKIO
IPC: H04L12/701
Filed: 1988-11-10
Abstract: PURPOSE:To select a terminal interface without error by applying the control so that a selected terminal equipment and a communication network are connected when a communication request signal from an indefinite communication network is detected to be addressed to itself. CONSTITUTION:When an inputted communication request command signal is detected in a communication request detection circuit 12, a destination address number generating circuit 13 is started to generate a destination address number. A communication request signal generating circuit 14 is started by a control signal from the circuit 13 to generate a communication request signal and inputted to one input of an OR circuit 16. When the title equipment is used as a called party, an affirmative reply signal generating circuit 18 generates an affirmative reply signal, which is inputted to the other input of the OR circuit 16. In the case of receiving either a signal from the circuit 14 or a signal from the circuit 18, the circuit 16 sends the signal to a transmission buffer 20. An OR circuit 22 sends a signal from a buffer 20 or a switching circuit 46 to a network 50 through a signal line 116.
Patent JP-H06116044-A (JP)
Title: Production of silicon nitride sintered compact
Inventor: HAMAZAKI KAGEHISA
IPC: C04B35/65
Filed: 1992-09-28
Abstract: PURPOSE:To produce a silicon nitride sintered compact having satisfactory strength by nitriding, joining and integrating plural compacts consisting essentially of silicon powder by a sintering reaction method. CONSTITUTION:Plural compacts 1, 1 are formed from powders of silicon and a sintering aid, a binder contg. powders of silicon and a sintering aid having <=10mum average particle diameter and a binder component is interposed between faces 2 of the compacts 1, 1 to be joined and the compacts 1, 1 are joined. The joined compacts are heated in a nitrogen-contg. atmosphere to regulate the nitriding degree of the compacts to >=90% and they are integrated by sintering at >=1,900 deg.C to produce the objective silicon nitride sintered compact.
Patent JP-H02129250-A (JP)
Title: Algicidal agricultural vinyl chloride resin film
Inventor: ISHIKAWA MASATAKA
IPC: A01G9/14
Filed: 1988-11-10
Abstract: PURPOSE:To obtain the title film which can retain its high transmittance even in special environments and can prevent the formation of algae by adding a specified imidazole compound to a vinyl chloride resin. CONSTITUTION:100 pts.wt. vinyl chloride resin (e.g., PVC), is mixed with 0.05-3 pts.wt. imidazole compound of the formula (wherein R is an alkyl) [e.g., Finecide CP-10, a product of Tokyo Fine Chemical].