baber/WOPTO huggingface dataset:
Patent JP-H06155498-A (JP)
Title: Molding method of fiber-reinforced thermoplastic resin stampable sheet
Inventor: MURATA AKIHIRO
IPC: B29K105/06
Filed: 1992-11-20
Abstract: PURPOSE:To reduce nonuniformity in the strength of a molded article of a fiber-reinforced thermoplastic resin stampable sheet and to make the strength stable. CONSTITUTION:On the occasion when a fiber-reinforced thermoplastic resin stampable sheet is melted by heating and a molded article having a U-shaped section is molded by a projectionrecession mold, the width of a blank material of the fiberreinforced thermoplastic resin stampable sheet is made larger than the width of the fore end face of a projection of a projection die and smaller than that of an opening of a recession die. The blank material is so disposed as to be positioned at the center of the fore end face of the projection of the projection die and is molded.
Patent JP-H01152371-A (JP)
Title: A/d conversion system
Inventor: KONO SHINICHI
IPC: G01R19/25
Filed: 1987-12-10
Abstract: PURPOSE:To achieve a higher measuring accuracy, by applying a reference voltage to an input terminal to determine an offset voltage, which is applied to a D/A converter to be subtracted from an input voltage and a conversion error of the D/A converter is measured with a high gain. CONSTITUTION:A reference voltage corresponding to each offset voltage is applied to a terminal 1. At this time, gains of amplifiers 2 and 3 are set at 1. Here, an offset voltage is determined and converted with an A/D converter 7 to be stored into a RAM 11. Then, a switch 6 is turned to a lower position to connect an output of an amplifier 5 to the A/D converter 7. Then, a processor 8 provides an offset voltage to a D/A converter 13. If there is no conversion error in a D/A converter 13, a measured value is 0. But in actuality, there is a conversion error and a value thereof is amplified by a gain 10 to be measured. The error is stored into a non-volatile RAM 10. This operation is performed sequentially to determine conversion errors for all of offset voltages.
Patent JP-H05284507-A (JP)
Title: Technique for applying compatibility between high-definition color television and conventional-type color television
IPC: H04N5/46
Filed: 1991-11-28
Abstract: PURPOSE: To attain compatibility between a high-definition color TV and a conventional system color TV by generating a high-definition color TV image signal through frequency scale-up of the conventional TV system and enabling conversion into a compatible high-definition color TV image signal. CONSTITUTION: Signals R, G and B are sent from a camera by a line-scanning signal FR and sent to a matrix circuit 10 of luminance Y and chrominance signals I and Q. Prescribed band widths BI and BQ are applied to the chrominance signals I and Q by LPFs 16 and 17, the signals I and Q are added 20 to the luminance signal Y after square modulation 18 and 19 on color subcarrier waves. Then, the LPF of composite high-definition HDTV signal to the suitable band width BL is performed by a filter 21. Further, a color subcarrier frequency Fc is applied by a generator 22 for generating the color subcarrier frequency to be used for the NTSC system.  Since a required higher harmonic wave, such as the HDTV composite signal is applied to the color subcarrier frequency, for example by a circuit 23 for making the output signal of generator 22 large by 18/5-fold, the output is converted into a suitable color subcarrier frequency.
Patent JP-H08168193-A (JP)
Title: Cooling control system for uninterruptable power supply
Inventor: KAWAMOTO NORIAKI
IPC: H02J9/06
Filed: 1994-12-16
Abstract: PURPOSE: To minimize power consumption of a power supply cooling means by detecting the output from a power supply unit on the control section side, designating the backup operation from the control section side to switch the power supply upon power interruption, and then changing the power supply cooling means. CONSTITUTION: At the time of power interruption, power is fed to a control section 11 from a backup battery 10 and power supply from an auxiliary power supply 7 is interrupted. Consequently, a power supply cooling fan 8 is stopped and only a fan 8', being fed with +12V from a DC-DC converter 12, is operated continuously. In other words, the power supply is cooled only by a single cooling fan during backup operation. Since the power supply 15 cooled by a fan being operated with +12V fed from the DC-DC converter 12 during backup operation, the fan 8' is stopped when power supply from the backup battery 7 is interrupted and thereby the +12V output from the DC-DC converter is interrupted.
Patent JP-H03177305-A (JP)
Title: Recovery of sulfuric acid
Inventor: GIYUNTAA RAIRATSUHA
IPC: C01B17/90
Filed: 1990-11-20
Abstract: PURPOSE: To improved the concentration of recovered sulfuric acid by condensing a water-soluble metal sulfate containing waste sulfuric acid by vaporization until it is suspended in a solid state, and separating the solid by vaporizing the suspension by using the obtained vapor as a heat medium.  
     CONSTITUTION: In a vaporizing process 1, the waste sulfuric acid is vaporized at temperature lower than 100°C and concentrated to 26 to 32 wt.%. Then the waste sulfuric acid is vaporized in a vaporizing process 2 at 125 to 165°C and concentrated to 40 to 50% concentration to partially suspend a contained water-soluble metal sulfate in the solid state. The vapor produced in the vaporizing process 2 is used partially for the concentration of the waste sulfuric acid in the vaporizing process 1 and also used as the heat medium in a vaporizing process 3 to perform vaporization at 80 to 140°C, concentrating the suspension to 60 to 75% concentration. Then the suspension is pressurized and filtered to separate the solid body, and vaporization is further carried out at 120 to 150°C in a vaporizing process 4 to recover sulfuric acid of 72 to 85% in concentration. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H09152051-A (JP)
Title: Check valve
Inventor: MATSUDA MITSUO
IPC: F16K15/04
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and improve an assembling method of a check valve to a piping by building a ball valve in valve holding arm pieces dividedly formed from a valve supporting body from the beginning so as to integrate them. SOLUTION: A ball valve 3 is pushed in the inserting hole 8 of a valve supporting body 1 from one side, valve holding arm pieces 2 are pushedly spread, and the ball valve 3 is built in the valve holding arm pieces 2. Next, the valve supporting body 1 in which the ball valve 3 is insertedly held in this way is pressed in a pipe 10 from one side opening. At this time, the diameter (d) of the valve supporting body 1 is set to be a little larger than the inner diameter (c) of the pipe 10 (c<d) and the body 1 is pressed in the pipe 10, and hence the body 1 is surely fixed in the pipe 10. Simultaneously, the valve holding arm pieces 2 are also pressed from the inner face of the pipe 10, and easily put in while bending inside.  At being perfectly put in, the valve holding arm pieces 2 become in parallel with the inner face of the pipe 10, and the ball valve 3 is prevented from slipping off by the slip-off preventing projections 7 of the valve holding arm pieces 2.
Patent JP-H04185889-A (JP)
Title: Surface layer casing device in case of excavation of hole for stud
Inventor: WATABE CHIKAO
IPC: E02D27/12
Filed: 1990-11-19
Abstract: PURPOSE:To hold a degree of accuracy of an excavated hole core of an excavation rod in high degree by building a casing for erecting a stud on a holder capable of moving in parallel forward, backward and sideways in order to install the casing to an excavated hole edge section. CONSTITUTION:A holder 11 bearing a casing is constituted of two parallel frames 13 and 13 connected to three connecting members 14, 15 and 15 and a tread board 16 fixed to the connecting members 15 and 15 in parallel. A reference line set in advance is fitted to the outsides of the frames 13 and 13 to suspend them with a pendant 17 and a wire hanger 18. After that, thin concrete is placed on the ground of an excavated site, inking is made on the concrete to obtain a core, and the casing is installed through the holder 11 capable of moving horizontally. According to the constitution, an excavated hole core can be accurately held.
Patent JP-H06155047-A (JP)
Title: Method for joining billet in hot rolling
Inventor: AMAGASA TOSHIAKI
IPC: B23K20/00
Filed: 1992-11-24
Abstract: PURPOSE:To satisfactorily join billets by arranging the magnetic pole of the alternating field for impressing the butting regions of steel sheets so as to restrain the deviation between the middle part of the length of a bi-directional magnetic pole in the longitudinal direction of the steel sheet and the butting region within a specified ratio of the length of the magnetic pole. CONSTITUTION:On the inlet side of hot finishining rolling equipment, the rear end part of a billet 1a which is precedingly transported and the tip part of following billet 1b are worked into a shape that both end parts are brought into contact at the time of butt contact. In the planes of butt joining parts of the billets, in the case that the deviation in the longitudinal direction of the billet between the core 10a of a pair of magnetic poles and the butted part is not present, eddy currents e2, e3 which are generated in the vicinity of the magnetic pole are small, so the billet is not melted down due to the eddy currents e2, e3. When deviation in the longitudinal direction of the billet is generated, the eddy current e2 becomes strong and that part is melted down. Then the deviation between the middle part of the length of the magnetic pole and the butting region is restrained below 40% of the length of the magnetic pole and arranged. In this way, the billet is prevented from melting-down.
Patent JP-H06165463-A (JP)
Title: Electromagnetic rotating machine and assembling method thereof
Inventor: IMAI YASUAKI
IPC: H02K29/08
Filed: 1992-11-24
Abstract: PURPOSE:To contrive to decrease cost by previously manufacturing rotor units, in which one of phase differences between main magnetization of driving magnet and FG magnetization is standardized and the other is non-standardized, in an index-sensorless motor and by exchanging the rotor units for each other to keep an assembling precision within an aimed at precision. CONSTITUTION:Rotor units are incorporated, the presence of the output signal of a rotational position signal (index signal) is detected, and further rotor units with a phase difference between FG signal and rise pulse of Hall element 15, which is outside the predetermined range of a design value, in this case, those with the phase difference of 1<=0.75 degrees or higher are excluded. Therefore, the driving magnets 1 of the rotor units with the phase differences of 2.0, 0.75 and 3.25 degree between FG magnetizing parts 19 and driving magnets- magnetizing parts 20 are respectively magnetized at given rates beforehand, and the units, which are found to be defective in an inspection process, are exchanged for rotor units having other physical relationship. Also, the excluded rotor units are returned to a rotor-unit incorporation process for reuse.
Patent JP-2000140071-A (JP)
Title: Solution preparing unit
Inventor: HAMADA HIROYASU
IPC: A61J3/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To stabilize the erection of a measuring cylinder which is placed on a working table, and at the same time, read the liquid amount by identifying the measuring cylinder by using a magnet, and keep the record by attracting magnets which are arranged on the bottom section of the measuring cylinder by the working table formed of a magnetic body of a solution preparing unit. SOLUTION: In this solution preparing unit 1, a solution is taken out from a bottle 3 stored on a shelf, and is measured by a measuring cylinder 4, and at the same time, the measure value is read by a liquid amount reader. In this case, a plurality of magnets to identify the kind of the measuring cylinder 4 by the liquid amount reader, are arranged on the bottom section of the measuring cylinder 4, and identifications which are coded in response to the presence/ absence of respective magnets are read by the liquid amount reader. Then, an area of a working table 9 is formed of a magnetic body 10, and by attracting the magnets by the area, the measuring cylinder 4 is stably erected. By this constitution, a pharmacy record which is measured by the liquid amount reader can be kept, and at the same time, the erection of the measuring cylinder 4 can be stabilized.
Patent JP-H07170371-A (JP)
Title: Image forming device
Inventor: TAWARA SUKEAKI
IPC: G03G15/00
Filed: 1993-12-15
Abstract: PURPOSE:To enable accurate coincidence of image positions formed on the front and rear surfaces of a transfer material by adjusting the positions in the main scanning and feed directions of image formed on the rear surface of the transfer material. CONSTITUTION:At the time of forming the images on the front and rear surfaces of the transfer material, for the images on the front surface, in the entire area, an area editing signal generation circuit 801 selects input A so as to let an image signal selector 802 select image through data for not working the images and forms the images. A FIFO circuit 805 forms the images without changing a main scanning image forming position. For feed image formation, normal image formation is made to match the paper size. At the time of forming the images on the rear surface, the circuit 801 selects the input A and forms the images similarly to the time of the front surface. Then, the circuit 805 controls write and read to/from the circuit 805 so as to move the main scanning image forming position for X1-(L-X2) and moves the images. Besides, in the feed, a timing is shifted so as to move a image forming timing for Y1-Y2 to the front surface.
Patent JP-S63161372-A (JP)
Inventor: WAKABAYASHI TOSHIO
IPC: F25B47/00
Filed: 1986-12-24
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-H06138763-A (JP)
Title: Conductive roll
Inventor: MIURA AKIRA
IPC: G03G21/06
Filed: 1992-10-29
Abstract: PURPOSE:To provide the conductive roll which has lesser environmental dependency of electric resistance by forming the simple substance of the base layer so as to have the environmental dependency opposite from the environmental dependency a conductive film layer. CONSTITUTION:The simple substance of the conductive film layer is formed of a material having the high resistance value under L/L conditions (15 deg.C, 10% relative humidity) and the low resistance value under H/H conditions (32.5 deg.C, 85% relative humidity). Or vice versa and the conductive film layer is thus so formed as to have the opposite environmental dependency. The thickness, etc., of the respective materials are selected in such a manner that the resistance values of approximately the same degrees are obtd. both under the L/L and H/L conditions when the base layer and the conductive film layer are combined, by which the conductive roll having the lesser environmental dependency is obtd. The conductive roll having the lesser environmental dependency when the base layer and the conductive film layer are combined is obtd. if conductive fillers are incorporated at 1 to 60wt.% into polyurethane foam to constitute the base layer particularly in the case N-methoxymethylated nylon is used for the conductive film layer.
Patent JP-H09203698-A (JP)
Title: Gas specimen sampler
Inventor: TOOMASU BII GURIIN
IPC: G01N1/22
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the connection to an introduction pipe by a method wherein a bracket for supporting a sample container is adjustably fixed on a stand and a soft part is provided on the introduction pipe to allow supporting of a plurality of sample containers of different sizes. SOLUTION: In support brackets 36, the interval of bar parts 50A and 50B for guiding canisters 12 is made smaller than the diameter of the body part 38 of the smallest one 12 to be linked by an arc member and posts 62A and 62B are formed at parts 54A and 54B extended downward from the rear ends of the bar parts 50A and 50B to make a one-piece structure. The brackets 36 are so arranged that the upper and lower brackets 36 are separated enough to let the canisters 12 pass between the brackets and the posts 62A and 62B are inserted into a pair of holes 64 of a side plate 30B to mount.  Then, a coil- shaped soft part is fitted on an introduction pipe 18 for transferring samples from the canisters 12 so that a connecting end part of the canisters 12 to the valve 44 is freely movable with respect to a fixed part of the introduction pipe 18 on the side plate 30 thereby adjusting an axial deviation between the canisters 12 and the brackets.
Patent JP-H01156858-A (JP)
Title: Computer system
Inventor: UMEZAKI SATORU
IPC: G06F9/46
Filed: 1987-12-14
Abstract: PURPOSE:To avoid the omission of DMA data during its transfer by deciding based on the semaphore contained in an operation system whether or not another program routine worked first by each program routine which performs the transfer of the DMA data of low-speed input/output space access. CONSTITUTION:The program routines 41-4m and 51-5n register their under- execution states on a semaphore 6 set in an operation system before each program routine starts its prescribed working. In case another program routine registers earlier its under-execution state under such conditions, the execution of the relevant program routine is held until the earlier registration of the program routine is canceled. While the exclusive action of each program routine is surely carried out since the registration is canceled on the semaphore 6 after execution of each program routine. Thus it is possible to avoid such a case where a CPU is held by the low-speed input/output space access routines 41-4m during the transfer of DMA data. Then the omission of the DMA data can be avoided during its transfer.
Patent JP-H08171531-A (JP)
Title: Access conflict control method
Inventor: WAKASA SHINJI
IPC: G06F15/177
Filed: 1994-12-19
Abstract: PURPOSE: To enable each processor to efficiently and flexibly access a desired common resource by dividing respective processors into plural groups and allocating a time area wherein each group occupies a common bus to the group at a predetermined rate. CONSTITUTION: The respective processors 100 are divided into plural groups 400. To each group 400, a time area wherein the group occupies the common bus 300 is allocated at the predetermined rate. In the time area allocated to each group 400, respective processors 100 belonging to the group requesting the common resource 200 for access are avowed to access it by a predetermined conflicting method. Therefore, a time area wherein preferential access is allowed is allocated to each processor 100, which is permitted to access the common resource 200 in the allocated time area according to the predetermined priority. The advantages of both a conventional time-division allocating method and a request allocating method are provided to obtain the efficient and flexible access conflict control method.
Patent JP-H01154817-A (JP)
Title: Wire rod for wire drawing
Inventor: TOKI YOJI
IPC: B21C1/00
Filed: 1987-12-11
Abstract: PURPOSE:To prevent a wire rod from breaking and to drastically elevate productivity by reducing the wire diameter of a part which has been affected thermally by thermal joint when a plurality of unit wire robs are jointed thermally to form the wire rod for wire drawing. CONSTITUTION:Unit wire rods having each diameter d0 are heated and joined by pressure welding to provide a wire rod for wire drawing. At this time, burrs 2a produced on the circumferential edge of a joint part 2 are cut off and a thermally affected part 3 is cut off by a length l1 to reduce the wire diameter down to dI. Accordingly, since the joint part 2 and the thermally affected part 3 are not drawn and broken in a wire drawing process, annealing is not required and productivity is drastically elevated.
Patent JP-H08131602-A (JP)
Title: Golf glove and its fastener
Inventor: NABESHIMA SHINYA
IPC: A63B71/14
Filed: 1994-12-19
Abstract: PURPOSE: To solve a problem that a golf glove is apt to slip off because it is rubbed with the tip of the thumb. CONSTITUTION: In a golf glove 1 whose top is divided into five finger-shaped parts, at least the part on the back between the first and the second joints of the thumb constitutes an elastic area 6 whose elasticity is higher than those of the other areas, and that part can be more strongly fastened. Preferably the elastic area is a rubber-shirring part 6 with rubber bands sewn at least on the area on the back between the first and the second joints of the thumb.
Patent JP-H03175064-A (JP)
Title: Data buffer device
Inventor: SATO MAKOTO
IPC: B41J29/38
Filed: 1989-12-04
Abstract: PURPOSE:To process data from a data sender with a block as a unit and to recognize the block during reception by mounting this device in the sender, receiving and storing the data sent from the sender, mounting again this device in a data receiver, and transmitting the stored data to the receiver. CONSTITUTION:A printer buffer 1 is connected to a connector 41 through an opposite computer port connector 3 to receive print output data output from a computer 40. The buffer 1 is connected to a connector 43 through an opposite printer port 2, print output data already received from the computer 40 and stored in the buffer 1 is sent from the buffer 1 to a printer 42, and resultantly printed out from the printer 42.
Patent JP-H06159560-A (JP)
Title: High pressure rubber hose
Inventor: AOYANAGI NASUO
IPC: B32B25/10
Filed: 1992-11-25
Abstract: PURPOSE:To prevent early breakdown of a wire so as to prevent early breakdown of a high pressure rubber hose, enhance durability of the high pressure rubber hose, realize weight reduction, and improve flexibility. CONSTITUTION:A pair of reinforcing layers 8a, 8b are each constituted of an aromatic polyamide fiber cord X spirally wound on an inner rubber layer 2, and a wire Y wound contrarily to the winding direction of the aromatic polyamide fiber cord X on the aromatic polyamide fiber cord X via an intermediate rubber layer 4. The plurality of reinforcing layers 8a, 8b are laminated between the inner rubber layer 2 and the outer rubber layer 7.
Patent JP-H0194973-A (JP)
Title: Method for powder painting for metal body
Inventor: INOUE TOMOHITO
IPC: B05D7/14
Filed: 1986-12-23
Abstract: PURPOSE:To form a strong film having no pinhole to a metal body in a uniform thickness, by crosslinking the resin film on the outer surface of the metal body under pressure and subsequently cooling a resin to glass transition temp. or less under pressure. CONSTITUTION:In painting a metal body with a polyphenylene sulfide resin powder, the metal body 1 after preheating is sent to a welding process and a P.P.S. resin powder is sprayed to the metal body to form a P.P.S. resin film having a desired thickness. Thereafter, the coated metal body 1 is fed to a resin crosslinking process and a crosslinking apparatus 3 is pressurized by pressure gas 2 such as air or nitrogen and the resin is crosslinked in the crosslinking apparatus 3 held to the crosslinking temp. of the resin. The metal body 1 issued from said apparatus 3 is successively fed in a tank main body 11a and the film after crosslinking is cooled to the glass transition temp. of the P.P.S. resin or less under a high pressure state. Whereupon, a strong coating film having no blister is obtained.