baber/WOPTO huggingface dataset:
Patent JP-S63157256-A (JP)
Title: Information processor
Inventor: YOSHII ERIKO
IPC: G06F12/00
Filed: 1986-12-22
Abstract: PURPOSE:To reduce the shift value of the contents of a writing memory part to a reading memory part and to improve the working performance of an information processor, by shifting the contents of the writing memory part after detecting that all processors finished their processes to the data of the reading memory part. CONSTITUTION:The processors 200 and 201 complete all processes to be executed in the present stored generation and deliver the instructions for request of updating of generations. When both processors 200 and 201 carry out said instructions, an output signal of 1 is outputted from an AND circuit 303. A control circuit 304 works to send a generation updating command signal 306 to a main memory. In the main memory a write address main memory 102 outputs a generation updating address signal 103 and the contents of the memory positions of a writing main memory 101 corresponding to the memory positions (addresses) stored in the memory 102 in a prescribed order are shifted to the corresponding memory positions of a reading main memory 100.
Patent JP-H09147278-A (JP)
Title: Simulation test device for remote supervisory and controlling system
Inventor: YODA KENJI
IPC: G08B29/12
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the simulation device which requires just a single test staff at the center side, can improve the test efficiency and also can decrease the test mistakes. SOLUTION: The transmission/reception is possible between a center device 1 and a local device 2 which are connected to each other. A nearby remote control device 10 which has the similar transmission/reception and confirmation functions to those of the device 1 and also has a transmission function of the state signal corresponding to the state quantum of a controlled system is placed at a position near the device 1. At the same time, a simulation device 30 which has the similar transmission/reception function as that of the device 2 is placed at a position near the device 2. Then the device 30 is connected to the device 10 and the transmission/reception is performed between them. Furthermore, a transmission/reception terminal is connected against the connection terminal of a controlled system 3 of the device 2.
Patent JP-H03189845-A (JP)
Title: Hierarchical memory system and cache memory subsystem
Inventor: CHIYAO MEI CHIYUAN
IPC: G06F12/0804
Filed: 1990-11-15
Abstract: PURPOSE: To improve the entire cache expense effect by including an associative cache memory and a register and line state array memory and executing the pseudo 2-port operation in a single read/change/write/memory cycle. CONSTITUTION: A register 10 is provided with two sets 12 and 14 and is provided with a single port for both of read and write. The output of an state array passes a state machine is in both stages of read and write, and a new state to be written in the state array 16 is generated in the next cache CPU stage. In the first stage, the register 10 snoops while a CPU generates a linear address, and a cache priority logic arbitrates the processing of snoop bits in the case of the occurrence of CPU read/write, reload buffer transfer, and snoop bits. In the second stage, cache access starts with access to a cache register and a cache state array, and a hit or a miss is discriminated. Thus, the entire cache performance is practically extended.
Patent JP-H05143826-A (JP)
Title: Pattern reader
Inventor: KOMATSU YASUO
IPC: G07D5/00
Filed: 1991-11-22
Abstract: PURPOSE:To prevent the reading image of a regulation means from entering the reading image of an object to be read carried on a carrier path as a noise. CONSTITUTION:In a reading area where illumination with an illuminator means 16 and image pickup with an image pickup means 14 on the object 0 to be read carried on a carrier path member 10 in the direction of X, regulation width by the regulation means 12A, 12B is set wider than width on the upper side of the reading area and higher than image pickup width X by the image pickup means 14.
Patent JP-H04176660-A (JP)
Title: Ink recording device
Inventor: SHIBAIKE SHIGETO
IPC: B41J2/205
Filed: 1990-11-13
Abstract: PURPOSE:To enable the size and shape of an ink droplet to change freely to allow are gradation recording and make possible fast recording by providing an ink chamber, and ink discharge orifice, a slider for controlling an ink discharge amount and a drive device to drive the slider. CONSTITUTION:A control circuit applies voltage to only electrodes 24c, 25d based on an input from an input terminal. Consequently, the protrusions 25p, 25q of a slider 25 are attracted by an electrostatic attractive force which works between the surfaces of the electrodes 24c, 24d, and guide grooves 25e, 25f are guided by guide shafts 27, 28 resulting in the stable state of the moved slider 25. This time, an ink discharge orifice 21a is stacked over and ink passage orifice 25b, so that ink 31 is discharged in ink droplets 32b of such size as to determined by the diameter of an ink passage orifice 25b.
Patent JP-H06225798-A (JP)
Title: Method for detecting dna
Inventor: KANBARA HIDEKI
IPC: C12Q1/68
Filed: 1993-12-08
Abstract: PURPOSE:To provide a DNA detecting method for simultaneously detecting plural DNA. CONSTITUTION:The DNA detecting method is constituted of a process for repeating reactions hybridizing a labeled DNA probe 1 with a target DNA 2 and subjecting the hybridized DNA probe 4 to complementary chain extension terminated by chemically modified dideoxynucleotide 3 to afford a DNA probe 5 whose both ends are modified and then dehybridizing the double stranded chain into the single stranded chain and amplifying the terminal modified DNA probe 5 by the reactions, a process for decomposing unmodified DNA probe with an exonuclease and a process for separating and detecting the terminal modified DNA probe. Only hybridized DNA probe is detected in high sensitivity.
Patent JP-H11146074-A (JP)
Title: Data terminal system
Inventor: TAKEUCHI MASAHITO
IPC: H04M11/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To allow normal operation to contrive for a prescribed period of time even when the voltage of a battery power supply of a data terminal drops. SOLUTION: Terminal equipment 1 that sends/receives data by using a telephone line 21 is provided to the system. The terminal equipment 1 is equipped with a 1st power supply 7 that is a main power supply and a 2nd power supply 9 that is an auxiliary power supply, and with a power supply supervisory section 8 that supervises the 1st power supply 7. When the power supply supervisory section 8 detects a voltage drop of the battery, voltage drop information is automatically issued, and after the notification is finished, the 1st power supply 7 being the main power supply of the terminal equipment 1 is automatically switched into the 2nd power supply 9 being the auxiliary power supply.
Patent JP-H07168003-A (JP)
Title: Optical component having antireflection layer
Inventor: HASEGAWA TAKAFUMI
IPC: G02B1/111
Filed: 1993-12-08
Abstract: PURPOSE:To provide excellent productivity and an excellent antireflection property by providing a specific transparent layer and a layer of a noncrystalline fluorine-containing polymer at least on one side of an optical component. CONSTITUTION:An optical component is provided at least on one side with a transparent layer whose refractive index is higher than that of the optical component and a layer of a noncrystalline fluorine-containing polymer is provided thereover. Since many of fluorine-containing polymers such as polytetrafluoroethylene resin, perfluoro(ethylene propylene) resin, perfluoroalkoxy resin, and polyvinylidene fluoride resin have crystallinity, scattering of light occurs, making transparency worse. However, the noncrystalline fluorine- containing polymer does not cause scattering of light with crystals and is therefore excellent in transparency. A fluoroolefin copolymer such as a tertiary copolymer of tetrafluoroethylene, vinylidene fluoride and hexafluoropropylene is employed as the noncrystalline fluorine-containing polymer.
Patent JP-H05142920-A (JP)
Title: Electrophotographic device
Inventor: WANO MASAHIRO
IPC: G03G15/02
Filed: 1991-11-22
Abstract: PURPOSE:To prevent unhairing on end parts of a conductive-brush electrifier by providing a member covering and fixing the end part of the conductive brush on the both end parts of the conductive-brush electrifier. CONSTITUTION:The conductive brush 21 is like a ribbon made by weaving a conductive fiber in a pile state and is formed by winding the ribbon in spiral state around a rotational-shaft shaped conductive part 20. And the member 40, 41 (e.g. a cover) covering and fixing the end parts of the conductive brush 21 on the both end parts of the conductive-brush electrifier 201 is provided and is setted so that the end parts of the conductive brush 21 is in contact with a surface of an electrostatic recording medium. Thus the unhairing of the fiber from the conductive brush 21 in the both end parts of the conductive- brush electrifier and scattering of the unhaired conductive fiber are prevented. Then, the deterioration of recorded image quality caused by the unhaired fiber sticking on the surface of the electrostatic charge recording medium 1 to obstruct a succeeding image exposure and development processing is prevented.
Patent JP-H11130483-A (JP)
Title: Production of artificial rock
Inventor: TAKADA MINORI
IPC: C04B7/24
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To produce a hardened body having strength comparable to that of a concrete hardened body while utilizing scrap contg. silica and alumina. SOLUTION: Magnesium hydroxide is added to powder or granules of scrap contg. silica and alumina, they are subjected to alkali treatment, e.g. by dipping in an aq. alkali hydroxide soln. and then dehydration and press compacting are carried out or compacting is carried out by press dehydration. The resultant compact is hydrothermally treated, e.g. at 140-220 deg.C under the pressure of satd. steam.
Patent JP-H08141529-A (JP)
Title: Particle removing method and apparatus
Inventor: MATSUO TAKENOBU
IPC: B08B5/00
Filed: 1994-11-17
Abstract: PURPOSE: To provide a particle treatment apparatus capable of sucking and removing the particles on the surface of an object to be treated. CONSTITUTION: An object W to be treated is held on a holding stand 4 and a suction nozzle 32 is allowed to approach the surface of the object W. The air in the vicinity of the surface of the object is sucked by driving a suction means 6 and, at this time, the particles bonded to the surface of the object are also involved to be removed.
Patent JP-H01149460-A (JP)
Title: Image reader
Inventor: MIZUTANI HIDEMASA
IPC: H04N5/369
Filed: 1987-12-06
Abstract: PURPOSE:To increase the reading speed adequately and to facilitate the packaging process by a method wherein a substrate equipped with a low nucleation density surface, semiconductor crystals grown out of seed crystals, and a processing circuit processing signals coming from an optical sensor section are provided. CONSTITUTION:An SiO2 layer 5 is formed on a substrate 4. RIE is accomplished, when the entirety of the SiO2 layer 5, other than a section crowded with a lattice- forming multitude of 1mum-across crystals with 80mum intervals between them, is removed. The entirety is placed in a CVD unit where homoepitaxial growth is allowed to take place in an Si crystal forming process for the formation of crystal islands 7. An island 7 is in contact with neighboring crystal islands 7 but, with the crystal orientation inside the substrate 4 irregular, a grain boundary 14 is formed at a point between any two seed crystals 6. A process follows wherein the crystal islands 7 grow on three-dimensionally. Crystal surfaces slow in the rate of growth, however, form into facets. Etching or polishing must therefore be accomplished for surface flattening, whereby a structure may realizes wherein semiconductor layers 8 constituted of single crystals of a specified size are successively arranged, divided by grain boundaries 14.
Patent JP-H07158648-A (JP)
Title: Coupling for rotary shaft
Inventor: KAWASAKI MIKI
IPC: F16F15/32
Filed: 1993-12-09
Abstract: PURPOSE:To allow a balance weight to be fitted into an optimum position by inserting a plate with the balance weight for a rotary shaft coupling between coupling pieces to be mounted to rotary shafts on the prime mover side and driving side. CONSTITUTION:The coupling pieces 8a, 8b of rotary shaft on the prime mover side and driving side are connected to each other by connecting bolts 8c and nuts 8d, and in the assembled state of a coupling 8, a position with the unbalance quantity is detected. The coupling 8 is then disassembled, and a plate 9 with a ballance weight 10 fitted thereto is inserted into a space formed by doughnut-shaped grooves 8f, 8g bored in the coupling pieces 8a, 8b so that the balance weight 10 is placed in a position 180 deg. symmetric to the position with the unbalance quantity. The coupling pieces 8a, 8b are connected again by the connecting bolts 8c and the nuts 8d to form the coupling 8. This constitution enables high accuracy balancing to the coupling 8 for the rotary shafts.
Patent JP-H01150398-A (JP)
Title: Magnetic shielding room
Inventor: MASUDA MASAMI
IPC: H01L39/00
Filed: 1987-12-08
Abstract: PURPOSE:To make it possible to obtain a sufficient magnetic shielding effect without necessitating the execution of specified and completely sealed works by a method wherein room temperature superconductive substances are mixed or buried in a wall material for sectioning the periphery of a magnetic shielding room. CONSTITUTION:Granular or powdery room temperature superconductive substances 6 are mixed in a sidewall 2, a ceiling wall 3 and a floor wall 4, which section the periphery of a magnetic shielding room 1. These substances 6 are ones sintered at a proper temperature, are put in a concrete with an aggregate when the aggregate is mixed in the concrete and have only to be kneaded. Accordingly, a specified labor hour is not needed at all. In such the room 1, even though their mutual intervals between the substances 6 in the walls 2-4 are a little wide, it is prevented for a magnetism existing on the outside to intrude into the room 1 and it can be prevented for a magnetism generated in the room 1 to leak to the outside because a magnetic shielding effect is produced widely on the peripheries of the substances by the complete diamagnetic action and the proximity effect of the substances 6.
Patent JP-2001127501-A (JP)
Title: Phase shifter
Inventor: NAKADA KUNIYOSHI
IPC: H01P1/10
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To extend the frequency band of a phase shift versus frequency characteristic of a line switching type phase shifter and to decrease the number of high frequency switches than that of a conventional phase shifter. SOLUTION: This phase shifter is provided with a 1st main line (ML1), a 2nd main line (ML2) placed apart from one end of the 1st main line by a prescribed distance, a 1st changeover line (S) placed between the 1st and 2nd main lines, a 2nd changeover line (L) connected to the 2nd main line, a 1st switch (SWa) that connects the 1st main line to the 1st changeover line or disconnects the 1st main line from the 1st changeover line, a 2nd switch (SWb) that connects the 2nd main line to the 1st changeover line or disconnects the 2nd main line from the 1st changeover line, and a 3rd switch (SWc) that connects the 1st main line to the 2nd changeover line or disconnects the 1st main line from the 2nd changeover line.
Patent JP-H05140059-A (JP)
Title: N-substituted aspartic acid derivative and surfactant composed of the same
Inventor: IMANAKA TAKEHIRO
IPC: C11D1/10
Filed: 1991-11-25
Abstract: PURPOSE:To obtain the new subject compound very useful as a surfactant, showing excellent surface activity and mild action to skin, excellent in hard water resistance, cleaning ability, biodegradability and foamability, and capable of being commercially and advantageously synthesized. CONSTITUTION:The objective compound is a compound of formula I (R is C8-22, straight-chain alkyl or alkenyl; M is H, alkali metal ion, etc.; Y is C1-22 straight-chain alkyl or alkenyl capable of being substituted with sulfonate group, etc.), e.g. N-methyl-N-decyl-aspartic acid.2 sodium salt. The said compound is obtained by reaction of a primary amine of formula R NH2 with a maleic acid ester of formula II (R' is C1-3 alykyl) preferably at 10-80 deg.C to produce a diester of formula III, which is made to react with e.g. C1-22 alkyl halide in the presence of an alkali material to introduce Y group, then hydrolyzing an obtained compound of formula IV preferably at 40-80 deg.C in the presence of an alkali material.
Patent JP-S63166950-A (JP)
Title: Manufacture of al-alloy brazing sheet fin material excellent in brazing characteristic
Inventor: TOMA KEN
IPC: B23K35/02
Filed: 1986-12-27
Abstract: PURPOSE:To manufacture an Al-alloy brazing sheet fin material excellent in dropping resistance, corrosion resistance, and brazing characteristic, by rolling an Al alloy consisting of Mn, Mg, Fe, Zn, Zr, and Al at a specific final cold draft. CONSTITUTION:In a brazing plate sheet consisting of, by weight, 0.8-1.5% Mn, 0.2-1.0% Mg, 0.01-0.4% Fe, and the balance Al with inevitable impurities and further containing, if necessary, 0.1-2.0% Zn and/or 0.01-0.2% Zr, the final cold rolling is carried out so that final cold draft R% of this sheet satisfies 30[1.0-(Mg+Fe)]<R<40<[1.0-3/4(Fe+Mg)]. In this way, the Al-alloy brazing sheet fin material for heat exchanger excellent in dropping resistance and strength at room temp. can be obtained. By using this fin material so as to prevent inferior brazing and thermal deformation, heat exchangers can be produced with high productivity in high yield.
Patent JP-H08167012-A (JP)
Title: Data storage medium
Inventor: YOKOTA MASAFUMI
IPC: G06K19/07
Filed: 1994-12-13
Abstract: PURPOSE: To eliminate the need to intermittently perform electric power reception, data reception, data transmission, etc., and to speed up the data transmission and reception by generating a source voltage from a received two-phase phase-modulated wave signal and supplying it, generating a clock, and imposing demodulation by using a successive carrier clock. CONSTITUTION: A control part 207 generates a write command, which is modulated by a modulating circuit 204 and supplied to a transmitting antenna 201. The signal is received by a parallel tuning circuit 301, demodulated by a demodulating circuit 303, and sent to a control logic circuit 305, where the command is analyzed. The control logic circuit 305 writes write data sent after the write command in a specific address of a nonvolatile memory 306. A power source generation part 302 generates a clock required to operate respective circuits with a received signal and outputs the clock to the demodulating circuit 303, a modulating circuit 304, and the control logic circuit 305.
Patent JP-H03206528-A (JP)
Title: Information processing system
Inventor: SUGIYAMA YOSHIAKI
IPC: G06F15/16
Filed: 1989-11-30
Abstract: PURPOSE:To improve the reliability and the performance of an information processing system by adding an information transfer mechanism to an information processor, connecting two information processors via the information transfer mechanism, and holding the control data on both information processors. CONSTITUTION:The information processors 6 and 7 are connected to each other via the transmission lines 130 - 160 set between the information transfer mechanisms 1. Both processors 6 and 7 are usually working independently of each other and perform the writing operations to both storage mechanisms 30 and 31 via the functions of the mechanisms 1. Therefore if the processor 6 has a fault, the processor 7 reads a storage mechanism 31 to recompile the control data on the mechanism 31. Thus the processing can be carried on. In such a constitution, an information processing system can possess the high performance and high reliability.
Patent JP-H09147998-A (JP)
Title: Connector with change-over switch
Inventor: ASAI KIYOSHI
IPC: H01R13/52
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent the invasion of dust and the like into a contact housing part. SOLUTION: While a plate form of fixed contact 51 is provided to a connecting hole 25 part at the front surface side in the contact housing part 21 of a housing 20, and exposed to the outer side, the connecting hole 25 is blocked, an operating hole 26 is communicated and opened to the front surface of the housing 20, and an operating pin 30 is inserted slidable to block the operating hole 26. When an opponent terminal is inserted to the connecting hole 25 at the front surface of the housing 20 and contacted to the fixed contact 51, a leaf spring form of movable contact 61 is pressed and bent by the operating pin 30, and is to be separated from the contacted fixed contact 51.
Patent JP-H07157993-A (JP)
Title: Sieving machine
Inventor: KATSUBE RYOJIRO
IPC: D21D5/06
Filed: 1993-12-09
Abstract: PURPOSE:To provide a screening cylinder capable of performing a treatment regardless of the kind of raw material waste paper or the kind of the final product without requirement of exchange and enabling improvement in cost reduction of equipment and productivity. CONSTITUTION:This is related to a sieving machine equipped with a pressure- type slit screen. This sieving machine is equipped with a slit width control unit made up by fixing a longitudinally stretchable joint bar 24 to a screening member 21 which is prepared by making a slit opening 27 in each cylinder and putting the cylinders in layers or making a spiral slit in cylinders and capable of arbitrarily changing the opening dimension of the slit by stretching or contracting this joint bar 24.
Patent JP-H06229684-A (JP)
Title: Measuring method of change in furnace shape of industrial furnace and marker used in measuring
Inventor: ASHIDA KOJI
IPC: C10B41/00
Filed: 1993-12-09
Abstract: PURPOSE:To measure the expansion amount of a furnace body due to enlargement of a crack and a wear amount of a furnace wall to grasp the state of a damage of an industrial furnace. CONSTITUTION:Markers 2A and 2B are buried in the surface of a furnace wall, and photographed by correspondent cameras 5A and 5B. Distances between the cameras 5A and 5B and a reference point 15 are respectively measured. The locations of the markers 2A and 2B on the cameras 5A and 5B are converted into coordinates with the reference point 15 as the origin based on the distances between markers 2A and 2B and the reference point 15, and the expansion of the furnace body is measured based on changes in the relative distances between the markers 2 converted into the coordinates. The wear amount is measured based on changes with time in the outside shapes of the markers 2.
Patent JP-2000124121-A (JP)
Title: Optical device, aligner, lens-barrel, connecting device, case and lens-barrel end shield
Inventor: OSAKABE YUICHI
IPC: H01L21/027
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To economically prevent optical elements from being clouded due to light rays of short wavelengths. SOLUTION: Lens-barrels 13 and 14, a case 12 or another components, spaces between inner optical elements 15, and spaces between the lens-barrels 13 and 14 and the case 12 or other component parts are so structured as to be hermetically sealed up and filled with an inert gas or gas of arbitrary partial pressure or concentration. Therefore, the spaces are sealed up, and a gas inlet port 7 with an open-close mechanism that introduces the inert gas or gas of arbitrary partial pressure or concentration into the sealed spaces and a gas exhaust vent 8 with an opening-closing mechanism that exhausts the inert gas or gas are provided.