baber/WOPTO huggingface dataset:
Patent JP-H04330665-A (JP)
Title: External storage device for personal computer
Inventor: KAWAKAMI YUKIYA
IPC: G11B19/00
Filed: 1991-02-07
Abstract: PURPOSE:To speed up starting by adding a RAM disk device to a floppy disk device and copying OS and a program between the RAM disk device and the floppy disk device. CONSTITUTION:The floppy disk device(FDD)7a which has two kinds of capacitances and which can execute automatic recognition, and the RAM disk device(RMDD) 7b attached to a memory backup power source are provided for an external storage device as a pair. A selection switch 8 selects an automatic mode and a manual mode, and switches 91-9f select the types of FDD or RAMDD at the automatic mode. At the automatic mode, input/output from the personal computer is possible and mediums in a floppy disk and a RAM disk can be exchanged. At the manual mode, copy can be executed between the floppy disk and the RAM disk in spite of the personal computer. Thus, the personal computer can be started at high speed.
Patent JP-S62173497-A (JP)
Inventor: NAKAMURA OSAMU
IPC: G10L15/10
Filed: 1986-01-27
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-S55107855-A (JP)
Title: Heat insulating method for hot water storage tank
Inventor: UMEHARA TOSHIMASA
IPC: F24V30/00
Filed: 1979-02-14
Abstract: PURPOSE: To decrease the quantity of fuel consumed by a method wherein organic matter, which is easy to ferment, is charged into a fermenting vat being installed surrounding a hot water tank and fermented, temperature around the storage tank is raised, and the exhalation of hot water is prevented.  
     CONSTITUTION: A fermenting vat 4 is mounted around a hot water storage tank 3, and a water-level controller 13 and a pump 7 are additionally installed around the storage tank 3. For example, ferment bacilli in 100l are filled into the fermenting vat 4 at the initial stage, and home garbage is continuously charged at the rate of 2kg/day. Thus, the temperature of the fermenting vat is maintained at 45°C. The heating power of the loaded garbage can compensate an exhalation loss from the hot water tank and an insufficient amount of calorific power necessary for hot water. Consequently, the quantity of fuel, such as, kerosene, etc. to be consumed, which is usually required for supplementing the quantity of exhalation loss can be reduced to 10W15%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62174449-A (JP)
Inventor: TOMITA SEIICHI
IPC: E04F13/12
Filed: 1986-01-27
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-H08185052-A (JP)
Title: Developing device
Inventor: KOYAMA HAJIME
IPC: G03G15/08
Filed: 1995-01-05
Abstract: PURPOSE: To provide a compact and inexpensive developing device capable of maintaining the electrostatic charge effect of toner and suppressing the deterioration of a developer. CONSTITUTION: The developing device is provided with a developing sleeve 4 for carrying the developer 3 consisting of the toner and magnetic grains on the surface, a magnet roller 5 arranged inside the developing sleeve 4, a doctor 6 regulating the quantity of the developer carried on the developing sleeve 4, a developer housing case 2 for forming a developer retaining part A for retaining the developer 3 blocked in its advancing by the doctor 6, between the case 2 and the sleeve 4, a toner hopper 7 being adjacent to the developer retaining part A from the upstream side in the carrying direction of the developer on the developing sleeve 4 and provided with a toner supplying port 7b facing the developing sleeve 4 and a rotary member 9 rotated at a circumferential speed lower than the carrying speed of the developer on the sleeve 4,  to accelerate the circulation of the developer 3 in the developer retaining part A therein.
Patent JP-H08192888-A (JP)
Title: Storage tank of bulk material
Inventor: WATABE TORU
IPC: B65D90/00
Filed: 1995-01-06
Abstract: PURPOSE: To contrive an effective use of a site and to reduce a dead stock amount of a bulk material based on its angle of repose to an area of a storage tank to a minimum. CONSTITUTION: An elliptic cylindrical unit 14 composed of a pair of semicircular wall plate parts 12 opposed to each other and a pair of straight wall plate parts 13 opposed to each other is formed by bonding circular corrugated sheets and straight-line corrugated sheets in a peripheral direction. The plurality of elliptic cylindrical units 14 are vertically bonded to form an elliptic cylindrical body 15 of an elliptic cross section in a view form above. Vertical beams 16 are erected along the straight wall plate parts 13. A crosswise beam 17 is provided between heads of the vertical beams 16. A storage tank 11 having an elliptic form tends to expand in the minor axis direction of the ellipse (in the opposed direction of the straight wall plate parts 13), but the deformation can be effectively prevented by the vertical beams 16 and the crosswise beam 17 as effective reinforcements.
Patent JP-H01191472-A (JP)
Title: Electrostatic breakdown preventive element
Inventor: SAKAI TOSHIAKI
IPC: H01L29/78
Filed: 1988-01-26
Abstract: PURPOSE:To facilitate the implementation of high integration without inducing crystal deffects in other circuit elements, by providing a p-n junction part comprising polycrystalline silicon on an insulating film or in a U-groove whose side periphery is surrounded with an insulating film. CONSTITUTION:An n<+> type embedded layer 2 and an n-type silicon layer 3 are provided on an p-type silicon substrate 1, and p<+> type and n<+> type polycrystalline silicon layers 11 and 12 are surrounded with a sideward insulating film 14. When a junction element is formed in a U-groove, the less effects are imparted to the side part because the insulating film is present at the side surface. Crystal deffects in neighboring elements are decreased, and high quality is implemented. Other elements are arranged in close proximity, and high integration density of ICs can be implemented.
Patent JP-H06228160-A (JP)
Title: Cyclic compound containing silicon and nitrogen and its production
Inventor: KATO MASAO
IPC: C07F7/10
Filed: 1993-02-03
Abstract: PURPOSE:To provide a novel compound improved in its production yield by one step reaction using a specific catalyst and expected in the usefulness of fine organic synthesis, ion extraction, medicines, etc. CONSTITUTION:The compound of formula I [Y is 1-12C (cyclic)alkylene, arylene, aralkylene, etc.; X is oxygen, Y; R1, R2, R3, R4, R5, R6, R7, R8 are H, 1-12C (cyclic)alkyl, aryl, aralkyl, 1-12C alkyl-thio, 1-12C alkoxy-alkyl, trimethylsilyl, etc.; m, n are >=0; p is >=1]. For example, 4,7,13,16-tetraethyl-1,1,10,10- tetramethyl-4,7,13,16-tetraaza-1,10-disilacyclooctadecane. The compound of formula I is obtained b) subjecting a silane derivative of formula III and an amine of formula IV to a polyaddition reaction in the presence of an alkali metal compound as a catalyst.
Patent JP-2000210966-A (JP)
Title: Foamed resin molded object and feed method from resin foam molding machine using the same
Inventor: KUBO TAKETOSHI
IPC: B29K105/04
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To ensure vent spaces at a constant interval only by bringing molded objects immediately after molding through projections to a close contact state and to increase a surface area by the projections to efficiently perform radiation or drying by air blowing streams. SOLUTION: In a feed method, a parallel moving feed means 5 is arranged over the distance from the position taking foamed resin molded objects out of a resin foam molding machine 3 to a temporary stock position and rectangular parallellopiped foamed resin molded objects 1 are placed on the placing surface of the parallel moving feed means 5 to be successively and continuously fed.  In this case, the foamed resin molded objects 1 each having columnar projections 2 integrally molded on the max. surface 1S thereof are placed on the placing surface of the feed means in such a state that the forming surfaces of the projections 2 are vertically set and the longitudinal direction of the forming surfaces is made almost right-angled to the feed moving direction and moved to be held in such a state that the mutually vertically set surfaces are brought to a contact state in the vicinity 7 of a moving terminal.
Patent JP-S60158199-A (JP)
Title: Preparation of pregnan steroid-21-phosphoric monoester
Inventor: KOUNO SEI
IPC: C07J5/00
Filed: 1984-01-30
Abstract: PURPOSE:In reacting pregnan 21-iodosteroid with phosphoric acid in the presence of a tertiary amine, to obtain the titled compound useful as an anti-inflammatory ointment in high yield, making >= a specific molar ratio of an amount of phosphoric acid. CONSTITUTION:Pregnan 21-iodosteroid (e.g., betamethason-21-iodide, etc.) is reacted with >=15mol phosphoric acid in the presence of a tertiary amine (e.g., triethylamine, etc.) (usually in a molar ratio to phosphoric acid of 1-3) usually in an aprotic organic solvent such as acetonitrile, etc. preferably at 50-100 deg.C for 2-4hr, to give the desired compound.
Patent JP-H07226092-A (JP)
Title: Associative memory
Inventor: YONEDA MASATO
IPC: G11C15/00
Filed: 1994-02-10
Abstract: PURPOSE:To retrieve at a high speed even if retrieval data includes plural data and order of these data is required to be replaced, by providing an arrangement conversion circuit and a order replacing data register. CONSTITUTION:A selector 130 of an arrangement conversion circuit is constituted with many tri-state buffer 130-1, 130-2,... 130-16, and changes order of arrangement of an inputted bit pattern of a retrieval data register 120. An order replacing flag register 110 as an order replacing data register is constituted with four registers 110-1,... 110-4 of four bits, each register stores order replacing flags indicating a position to which eight bits data being in charge of each register is to be moved when a retrieval data register 120 of 32 bits is divided into 8 bits each. Thereby, it is not required that a microprocessor and the like are provided independently and the order is replaced, a system is simplified and retrieval is performed at a high speed.
Patent JP-H08214070-A (JP)
Title: Electronic exchange
Inventor: TODA MITSUHARU
IPC: H04Q3/545
Filed: 1995-02-03
Abstract: PURPOSE: To attain smooth reception by obtaining destination information in advance even when plural calls are made and a speech opposite party is decided. CONSTITUTION: The electronic exchange 10 is provided with an extension circuit 13 connecting to plural telephone sets 60-6n, a trunk line circuit 11 connecting to a trunk line, a channel 12 connecting each telephone set and the trunk line, and a central controller 20 monitoring the extension circuit 13 and the trunk line circuit 11 to control the connection of the channel 12. The central controller 20 recognizes destination information having made by each telephone set in advance based on information obtained by an application processor 30 controlling personal computers 501-50n via a communication channel monitoring information relating to each telephone set.
Patent JP-H04237604-A (JP)
Title: Wheel device
Inventor: MORITA NATSUO
IPC: B60B33/00
Filed: 1991-01-18
Abstract: PURPOSE:To constrain a wheel frame or release the constraint positively without being influenced by load by forming a wheel device for a dolly or the like in such a way that the operating part of a turning drive part is operated by the reverse rotation of a wheel so as to oscillate an oscillating frame and to perform engagement/ disengagement between an engaging part provided at a travel body base part and an engaging part provided inside the wheel frame. CONSTITUTION:During the travel of a travel body 2 in the direction of an arrow mark (a), an axle 8 is positioned more on the travel direction rear side than a pivot 4. An oscillating frame 14 is thereby energized upward, so that the first engaging part 10 of the base part 3 of the travel body 2 is engaged with the second engaging part 17 of a wheel frame 5 to constrain the wheel frame 5 and thereby to impede its turning around the pivot 4 as a fulcrum. In the case of reverse travel in the direction of an arrow mark a', friction frame mechanism 28 is rotated around a shaft 32 as a fulcrum by frictional resistance between the friction frame mechanism 28 and the side face of a wheel 9. The shaft 32 is thereby oscillated upward circularly around a shaft 18. At the same time, the oscillating frame 14 is oscillated upward by the cooperation between the friction operation aiding mechanism 34 and the wheel 9, so that the second engaging part 17 is lowered and released from its engagement with the engaging part 10 to obtain the unconstrained state.
Patent JP-H01193675-A (JP)
Title: System for displaying residual life of battery
Inventor: OKAZAKI HIDETOSHI
IPC: G01R31/36
Filed: 1988-01-29
Abstract: PURPOSE:To detect the usable residual life time of a battery, by preliminarily storing the characteristics of the internal resistance value and discharge time of the battery and detecting the internal resistance value of the used battery to read the discharge value corresponding to said resistance value from a memory part. CONSTITUTION:In order to know the relation between the internal resistance value and discharge time of a battery to be used beforehand, the internal resistance value and discharge time of the battery are detected at first by a detection part 1. A memory part 2 stores the characteristics of the detected discharge time at every time. By this method, the relation between the discharge time and internal resistance value of the battery is stored. When the battery is used from the next, the internal resistance value of the battery is detected by the detection part 1 and a comparing part 3 inputs the detected internal resistance value to read the discharge time corresponding to said resistance value from the memory part 2 and the usable residual life time of the battery is calculated to be outputted to a display part 4. The display part 4 displays the calculated usable residual time.
Patent JP-S60162989-A (JP)
Inventor: SADAMOTO TAKASHI
IPC: G21C13/00
Filed: 1984-02-03
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-S62174787-A (JP)
Inventor: ONO TOSHIHIKO
IPC: G09B5/00
Filed: 1986-01-29
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-H11216512-A (JP)
Title: Hot strip cooling equipment
Inventor: WATANABE HIDENOBU
IPC: B21B45/02
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To eliminate unevenness in material quality due to cooling and improve threading performance by carrying out uniform cooling through mild cooling and increasing the running speed of the hot strip by easing the collision force to the hot strip. SOLUTION: Under laminar nozzles 2 installed above a hot strip 4, rectangular box-like water dispersing pans 3 with many uniform holes at its bottom part which extended in the width direction of the hot strip 4 are installed, and at the collision position of the bottom portion of the water dispersing pans 3 to which water drops from the laminar nozzles 2, water receiving flat plates 10 to repel water are provided.
Patent JP-S54109411-A (JP)
Title: Compandor circuit for signals
Inventor: NISHIMURA MASARU
IPC: H03G7/00
Filed: 1978-02-15
Abstract: PURPOSE: To accomplish the recording and reproducing operations of excellent S/N ratio, while  making it possible to effect the reproduction at such an expansion ratio as is complementary to  the compression ratio suitably selected, by multiplexly recording the information corresponding to  the compression and expansion ratios as high frequency signals of preset frequency upon recording signals.  
     CONSTITUTION: The recording signals Vi fed to a terminal 10 are fed to a variable gain amplifier  circuit VCA, which has its gain variable in accordance with the control voltage Vc, and the output Vo of the VCA 11 is fed through logarithmic conversion circuit 12 and variable gain amplifier  13, which constitute a level sensor circuit, thereby to control the VCA 11. The gain C 2  of the  amplifuer 13 determines the compression ratio during the recording operation. Moreover, the high  frequency signals from a compression and expansion ratio adjusting circuit 14 are overlapped  upon the recording signals Vo by an adding circuit 16 and are recorded in a tape recorder 17.  Upon reproduction, the recording signals are separately detected to detect the compression ratio  so that the gain of a VCA is determined such that the expansion ratio during the reproduction expansion becomes complementary with the compression ratio. Thus, it is possible to reproduce the  original sounds in high fidelity no matter how the compression ratio during recording operation is  determined. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56113306-A (JP)
Title: Cake peeler for filter press
Inventor: HAMAZAKI HARUO
IPC: B01D25/32
Filed: 1980-02-14
Abstract: PURPOSE: To raise the efficiency of operation by peeling off cake automatically while stroking up and down the filter cloth of a filter press.  
     CONSTITUTION: In each of two filter clothes 10 of each filter plate 5, a cake-peeling bar 14 traversing widthwise the cake-adhered surface of the filter cloth 10 is provided, and also two stroking bars 15 traversing the surface on the original liquid passage part 11 of the filter cloth 10 by keep it away from the original liquid passage part 11 are provided. Both the bars 14 and 15 are connected with each other at their outer ends by means of a coupler 16 in such a way that the filter cloth 10 can be stroked at places in contact with both the bars 14 and 15 while curving them in a slightly hook form. The stroking bars 14 and 15, fastened to an endless rope 19, are so designed that a cake-peeling mechanism 24 can be moved up and down by normally or inversely rotating a pulley 18. When turning a driving shaft 21 by a motor 23, the rope 19 is shifted through bevel gears 22 and 20 and the pulley 18, one side of the cake-peeling mechanism 24 is moved up and down and also the other side is moved up and down while stroking the filter cloth 10, and cake 13 adhered to the filter cloth 10 is peeled off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S55111657-A (JP)
Title: Brushless motor
Inventor: MIZUGUCHI HIROSHI
IPC: H02P6/16
Filed: 1979-02-16
Abstract: PURPOSE: To simplify the motor structure and to ease its construction by detecting the location and speed of the rotation of the rotor magnet by means of a photoelement, which is placed on the same plane, by utilizing the reflection and absorption of light.  
     CONSTITUTION: When no reflected ray is applied to the phototransistor PTr 13, high voltage is developed at the collector, current flows between the base and the emitter of the transistors Tr22, 23, the transistors 22, 23, 26 of the ones that make up the first driving circuit 101 are turned on, current flows in the stator coils 10a, 10b in the forward direction. When the voltage at the collector of PTr 13 becomes lower, the transistors 22, 23, 26 are turned off, current flows in the coils 10a, 10b in the reverse direction. Operations of the second driven circuit 102 and the stator coils 10c, 10d which are operated by an output signal from the PTr15 are the same as those of said circuit, the rotor magnet continues its rotation in a fixed direction. In this way, the motor structure can be simplified and its construction can be eased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61176582-A (JP)
Title: Novel (meth)acrylic ester
Inventor: MATSUMOTO KEIZO
IPC: C07D307/12
Filed: 1985-01-30
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> and R<2> are H, or CH3; R<3> is H, CH3, or ethyl; R<4> is H, CH3, ethyl, or isopropyl; R<5> is Q, or group shown by the formula II; both R<3> and R<4> may form ring). EXAMPLE:A compound shown by the formula III. USE:A monomer copolymerizable with an unsaturated group-containing resin by heat, ultraviolet rays, or electron rays, or in the presence of a radical polymerization initiator, etc., easily copolymerizable, having extremely low smell and skin irritation. PREPARATION:For example, an alcohol shown by the formula IV is reacted with (meth)acrylic acid in a molar ratio of the former to the latter of preferably 1.1-1.5 optionally in the presence of a polymezation inhibitor (e.g., hydroquinone, etc.) or an esterifying catalyst (e.g., p-toluenesulfonic acid, etc.) usually at 80-130 deg.C. The alcohol shown by the formula IV can be obtained by condensing a furfural, etc., with a ketone in the presence of an alkali catalyst, and reducing the reaction product by the use of a hydrogenating catalyst.
Patent JP-H01199832-A (JP)
Title: Method for removing hydrogen peroxide from packaging material
Inventor: SHIBATA MASAYUKI
IPC: B65B55/10
Filed: 1988-01-29
Abstract: PURPOSE:To permit an efficient removal of residual hydrogen peroxide, by immersing the packaging material which has been previously sterilized with hydrogen peroxide in heated aseptic water or spraying the same with said water. CONSTITUTION:Packaging material 1 is fed from a roll into a sterilizing tank 2 for undergoing sterilization with an aqueous solution of hydrogen peroxide 2a. The packaging material is then passed through a drying device 3 for removal of the aqueous solution of hydrogen peroxide 2a therefrom and thereafter through a cleaning tank 4 for immersion in heated aseptic water 4a to thereby remove the residual hydrogen peroxide therefrom. The cleaning tank 4 is also provided with a heater 5 for maintaining the heated aseptic water 4a above a predetermined temperature of 60 deg.C. The heated aseptic water 4a is passed through a sterilizing filter 8 provided on a circulating pipe 7 by a pump 6, so that it will be maintained in a predetermined aseptic condition.
Patent JP-H02200772-A (JP)
Title: Sputtering device
Inventor: KOJIMA KAZUYOSHI
IPC: C23C14/34
Filed: 1989-01-30
Abstract: PURPOSE:To form a good-quality oxide film which is sufficiently accelerated in oxidation by introducing steam into a vacuum chamber, generating plasma and sputtering a target to stick the material thereof on a substrate. CONSTITUTION:The substrate 2 and the target 3 are disposed to face each other in the vacuum chamber 1 the inside of which is evacuated by a vacuum pump. Oxygen, argon, etc., are supplied from a gas introducing port 4 therein. Electric discharge is generated between the substrate 2 of anode and the target 3 of cathode by a high-voltage power source. The gaseous ions generated in a plasma region 6 formed in such a manner are brought into collision against the target 3. The target 3 is sputtered in this way and the splashed target material is stuck onto the substrate 2 to form the film thereon. The steam is supplied from the above-mentioned gas introducing port 4 of the above- mentioned sputtering device. Moisture has the catalytic effect to accelerate the oxidation and contributes to the formation of the good-quality oxide film.
Patent JP-H07226477-A (JP)
Title: Semiconductor device
Inventor: MIYAJI NAOKI
IPC: H01L23/50
Filed: 1994-02-14
Abstract: PURPOSE:To enable the molding cost of an outer lead as well. as the manhours for lamination and packing of the same to be cut down. CONSTITUTION:A lead frame 21 is connected to a semiconductor element 13 by an inner lead 31. The terminal lead 32 of the lead frame 21 is arranged almost flush with the upper surface 12a of a resin part 12. Likewise, the terminal 33a of an outer lead 33 of the lead frame 21 is arranged almost flush with the lower surface 12b of the region part 12. The projection 42 of one IC package 11 to be junctioned is engaged with the recessiont 41 of the other IC package 11 to be laminpted for making an alignment. At this time, the terminal 32 of one IC package 11 is connected to the terminal 33a of the other IC package 11 furthermore, the lower surface 12b of the resin part 12 is junctioned with a substrate 45 while the terminal 33a of the package 11 is connected to a conductor pattern 46 of the substrate 45.