baber/WOPTO huggingface dataset:
Patent JP-H0421194-A (JP)
Title: Semiconductor device
Inventor: NAGAO TOSHINORI
IPC: G06F15/78
Filed: 1990-05-16
Abstract: PURPOSE:To realize a semiconductor device having high generality capable of expanding its application fields by connecting two differential circuits and a phase deciding circuits between two built-in counters and two input terminals and providing the phase deciding circuit with two operation modes. CONSTITUTION:Data '0' are written in a storage circuit 108 by a program fetched from a read-only memory (ROM) 105 to a central processing unit (CPU) 101. In such a status, data from a bidirectional data bus 102 are written in the storage circuit 108. Then, two-phase clock signals having a phase difference are respectively inputted from the external to 1st and 2nd input terminals 109, 110. The positive/reverse directions of two clock signals having the phase differ ence are decided by the phase deciding circuit 113, the numbers of clocks in respective directions are read out by the CPU 101 based upon the program and the read results are stored in a random access memory (RAM) 106 as information. When data '1' are written in the circuit 108 by the CPU 101, 1st and 2nd counters 114, 115 act as independent counters in two systems.
Patent JP-H07284139-A (JP)
Title: Local call system
Inventor: REMI PATSUSHIE
IPC: G08B3/10
Filed: 1993-05-27
Abstract: PURPOSE: To suppress energy consumption by shortening the operating period of receiver at a pager in a system as much as possible concerning the operation of a local receiver call to be used for a local call system. CONSTITUTION: This system is provided with an energy supplying means 16 for supplying energy to a pager 1, switching means connected between a receiver 3 and the energy supplying means 16 so as to selectively impress a voltage supplied from this energy supplying means 16 to the receiver 3, means 5 for storing a synchronous code word having plural bits, and control means for controlling the switching means so as to impress the voltage to the receiver 3 in order to compare this stored synchronous code word with the synchronous code word of message signal from the receiver 3. This control means is constituted so as to cut off this voltage after the synchronous code word is recognized.
Patent JP-S5916278-A (JP)
Title: Manifold fitting apparatus of fuel battery
Inventor: KUMETA MASAO
IPC: H01M8/24
Filed: 1982-07-19
Abstract: PURPOSE:To improve battery performance and its operatitive life through prevention of gas leak and contact between respective reactive gases by welding a pressing piece on the manifold fitting collar in the stacking direction and by energizing such pressing piece by pressing it in the sealing surface direction with a pressurizing means. CONSTITUTION:In respective manifolds 3 and 4, pressing pieces 9 formed like a trapezoid are previously welded opposing to each other on the right and left fitting collars 6. These pressing pieces 9 are provided in one pair respectively at the upper and lower portions and particularly at the upper, intermediate and lower portions in case stacking is carried out for many stages, and the pressing surface can be expanded by widely opening the base end of these pressing pieces. Each manifold can be fixed as follow. First, the upper and lower fixing collars 5, 5 are tightened to the upper and lower end plates 1, 1 of stack with a bolt 8 through a sealing member 7. Thereafter, the iron bridging members 10, 10 are engaged on the pressing pieces 9, 9 on the right and left fixing collars, for the manifolds 4, 4 of the introducing and exhausting sides of the one reaction gas, for example, hydrogen and a tightening nut 12 is screwed to a connecting bar 11 which connects together both end portions of these pair of bridging members 10, 10. Thereby, the fixing collars 6, 6 in the stacking direction are pressed toward the sealing surface through the pressing pieces 9, 9.
Patent JP-H0912422-A (JP)
Title: Gypsum composition for dental model
Inventor: ONO KATSUHIKO
IPC: A61K6/00
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a gypsum composition for dental models capable of preventing from bacterial infections and excellent in preservation stability by blending a chlorinated isocyanuric acid and a specific compound capable of generating an active halogen. SOLUTION: In this gypsum composition for dental models, 0.02-3wt.% of at least one compound capable of generating an active halogen selected from a group consisting of a chlorinated isocyanuric acid and its salt and a halogenated dimethylhydantoin is blended to gypsum. The composition expresses expected bactericidal and disinfecting effects in its use. As the chlorinated isocyanuric acid and its salt, e.g. trichloroisocyanuric acid, dichloroisocyanuric acid, etc., can be cited. As the halogenated dimethylhydantoin, 1,3-dibromo-5,5- dimethylhydantoin, 1,3-dichloro-5,5-dimethylhydantoin, etc., can be cited. The compound capable of generating an active halogen can be preferably granular and >=95% of the compound comprise particles having 0.15-0.60mm particle size.
Patent JP-H11331106-A (JP)
Title: System and method for multicarrier transmission
Inventor: OKADO HIROSHI
IPC: H04J1/06
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To efficiently perform outgoing multicarrier transmission in the state of generating noise to be periodically changed. SOLUTION: A pseudo-random signal, having the component of all discrete multi-tone(DMT) carriers, is transmitted from XTU-C1 to XTU-R2 and an SNR(signal to noise ratio) is measured for each cycle detected by the XTU-R2. Corresponding to the measured SNR, the number of bits of each carrier and transmission power is calculated, and that information is sent to the XTU-C1. Similarly, the incoming direction SNR is respectively measured, and when the SNR is satisfactory, a bit distribution and a power distribution are found. At communicating, when the outgoing direction SNR is satisfactory, only the outgoing transmission is performed by mapping part 12 and 23, but when the outgoing direction SNR is not satisfactory, incoming and outgoing transmissions are performed, while using frequency division multiplexer(FDM).
Patent JP-H05295432-A (JP)
Title: Production of steel plate having high strength and high toughness by online thermomechanical treatment
Inventor: YOKOYAMA HIROYASU
IPC: C22C38/00
Filed: 1992-04-21
Abstract: PURPOSE:To improve the strength and toughness of a steel by specifying rolling conditions and cooling conditions, respectively, in the controlled plate rolling where a carbon steel and a low alloy steel with specific compositions are subjected to concentrated rolling in a specific temp. region on a temp. holding system. CONSTITUTION:At the time of subjecting a steel having a composition consisting of, by weight, 0.02-0.20% C, 0.02-1.00% Si, 0.30-2.50% Mn, <=0.04% P, <=0.02% S, 0.001-0.065% Al, <=0.010% N, and the balance Fe to plate rolling, the steel is heated up to a temp. between the Ac3 point and 1250 deg.C and then subjected to cumulative draft of >=70% at a temp. in the region between the Ac3 point and the upper limit of nonrecrystallization temp. on the temp. holding system provided onto the online on the inlet and the outlet side of a rolling mill. After rolling is finished, accelerated cooling is done from a temp. not lower than the Ac3 point down to a temp. between 150 and (Ac3 point-100) deg.C at >=20 deg.C/sec cooling rate. By this method, strength and toughness can be remarkably improved without adding expensive Ni, etc., or without causing deterioration in weldability due to the addition of Ni, etc.
Patent JP-H08319618-A (JP)
Title: Civil engineering work device, excavator, sheathing device and civil engineering work method
Inventor: ANDOU YASUKAZU
IPC: E02F5/10
Filed: 1995-05-25
Abstract: PURPOSE: To reduce a space for construction works and make it possible to carry out operation in rainy weather by installing an excavator movable in the longitudinal direction and a sheathing device capable of lifting and lowering a sheet pile into a container movable in a bottomless box shape. CONSTITUTION: The ground inside a container 1 is excavated by a bucket 17 for an excavator 2, the bucket 17 is moved along a rail 6 and excavated soil and sand are discarded into a bucket 36 for removing soil, and a shallow ditch in depth of 1m is excavated. A sheathing device 3 is detached from the rail 6 and mounted on the bottom of the shallow ditch, and a deep ditch in depth of 2m is excavated while sheet piles 4 are pushed into the ground by cylinders 26. Sand is spread on the bottom of the deep ditch, a burying article is laid in the ditch, and soil and sand are backfilled and rolled. The sheet piles 4 are drawn up, a saddle 9 is lowered, a sheathing frame is connected, and struts are shrunk. The ditch is backfilled by soil and sand while pulling up the sheathing device 3, and arms 10-12 for the excavator 2 are bent in a chevron shape, and housed in the container 1.
Patent JP-S61283996-A (JP)
Inventor: YUASA HIROMI
IPC: G07G1/12
Filed: 1985-06-11
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-S5460583-A (JP)
Title: Electrode forming method
Inventor: ITOU TATSU
IPC: H01L21/28
Filed: 1977-10-24
Abstract: PURPOSE: To prevent the moisture proof performance of the inter-layer insulating film by removing the phosphorus at the surface layer part through the outside diffusion to secure a low phosphorus density when the glass flowing is given to the high-density PSG.  
     CONSTITUTION: PSG7 featuring about 10 mol% phosphorus density is stacked covering poly Si5 on N-layer 2 and 3 plus gate oxide film 4 which are formed on Si substrate 1. Then aperture 8 is drilled to film 7 and film 7 is flowed through a heat treatment. In this case, the wet atmosphere containing no phosphorus is prepared. As a result, the phosphorus at the surface area is dispersed into the above mentioned atmosphere, thus forming PSG surface layer 9 featuring a low phosophorus density. In this instant, Al electrode 12 is formed after removing oxide film 10 produced on layer 2 and 3. Then PSG layer 9 is a dense oxide film similar to heat oxide SiO 2  film and can be effectively used as a high-performance anti-moisisture protective film free from pinholes 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09311791-A (JP)
Title: Variable register rule compiling method
Inventor: MORI NORIYASU
IPC: G06F9/45
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To decrease the memory access frequency by including a variable register rule generation step making a register rule variable and a step wherein the variable register rule is utilized for register allocation. SOLUTION: A compiler is provided with a means which judges characteristics of a program and alters register convention regarding a specific function. Namely, a register rule setting process is performed prior to a register allocating process, and a register rule table 5 for altering a register rule is formed of intermediate words 3 and a register information table 4. Then the register allocating process makes use of where the program characteristics are reflected on the calling of the specific function by referring to the register rule table 5. Consequently, the memory access frequency can be reduced as compared with a standard register rule.
Patent JP-S62275569-A (JP)
Title: Printed circuit board holding device in carrierless soldering device
Inventor: KONDO KENJI
IPC: B23K1/08
Filed: 1987-05-26
Abstract: PURPOSE:To stabilize the holding state of a printed circuit board and perform a good soldering by providing alternately to the connection part of a transfer chain the 1st and 2nd holding claws holding a printed circuit board by pressing it toward the upper, lower and oblique lower part. CONSTITUTION:A transfer chain 7 travels in the arrow mark direction E1 and when the apex part of a cap nut 14 is pushed down by the inclined surface 27 to the rotary plate 36 rotating in the arrow mark direction E2, the 1st holding claw 11 is descended to the position of a two dots chain line from the position of a continuous line. In this case, when the printed circuit board 1 is inserted from the arrow mark direction E3, the side edge of the printed circuit board 1 is placed on the claw part 12 of the 1st holding claw 11 but not engaged with the 2nd holding claw 21. When the transfer chain 7 travels further and the apex part of the cap nut 14 is separated from the inclined surface 37, the 1st holding claw 11 is ascended by the restoring force of a compression spring 15, the printed circuit board is ascended simultaneously as well and engaged with the inclined surface 22 of the 2nd holding claw 21. Consequently the printed circuit board is pressed in the upper, lower and cross directions and held securely.
Patent JP-H04227315-A (JP)
Title: Asynchronous delay circuit and delaying method of input signal
Inventor: KIYABE PARUSHI
IPC: H03K5/135
Filed: 1991-03-14
Abstract: PURPOSE: To obtain a circuit which asynchronously delays input signals. CONSTITUTION: The accuracy of the time delay of an asynchronous delay circuit is proportional to the accuracy of a clock. A peak holding circuit 20 has an input connected to the first terminal of a first capacitor 16 and outputs an output signal the clock of which is the function of such a time interval that continuously maintains a first logical state and which draws a reference voltage representing the peak voltage generated in the input of the circuit 20 from its output. In order to charge a second capacitor 26 when the input signal is in the first logical state and discharge the capacitor 26 when the input signal is in a second logical state, a second circuit 30 is connected to the second capacitor 26.  A comparator 24 has a first input connected to the output of the peak holding circuit 20, a second input connected to the first terminal of the second capacitor 26, and an output through which an output signal representing such an input signal that is the function of the reference voltage and delayed by a prescribed period of time is outputted.
Patent JP-S63294918-A (JP)
Title: Heat-resistant filter member
Inventor: YAGI TAKEO
IPC: B01D39/18
Filed: 1987-05-26
Abstract: PURPOSE:To obtain the title efficient filter member having high heat resistance by molding the admixture of cellulose fiber and a small amt. of a synthetic resin into an amorphous cylindrical body so that the inner periphery is made dense and the outer periphery non-dense. CONSTITUTION:Cellulose fiber is dissolved in a specified amt. of water, and a cationic resin and an anionic resin are separately added and mixed. The soln. is injected into a vessel 1, a hollow rotating shaft 2 is rotated, and the water is discharged into a discharge port 5 from a discharge hole 3. As a result, the admixture is densely collected in the direction of the central part and then successively sent non-densely to the outer peripheral edge, and an amorphous state is exhibited. The material is then pressed by a compression device 6, then taken out from the vessel 1, and dried to obtain a heat-resistant filter member 7. Accordingly, an amorphous filter medium having the dense center part and non-dense outer peripheral edge part can be easily obtained.
Patent JP-S6018179-A (JP)
Inventor: MIURA YOSHIATSU
IPC: A61K35/407
Filed: 1983-07-12
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-H05325026-A (JP)
Title: Electronic cash register
Inventor: SUZUKI TOSHIMITSU
IPC: G07G1/06
Filed: 1992-05-20
Abstract: PURPOSE:To eliminate problems of article registration processing and taxation by making a printer invalid and carrying on commodity registration if a printer side becomes faulty and becomes unable to perform printing operation. CONSTITUTION:A CPU 17 is controlled by a program so as to monitor a fault of the printer 13 by interruption at specific intervals of time. If a fault occurs to the receipt printing of the printer 13 and a cancellation key is operated, the printer 13 is validated and the commodity registration can be carried on; and sales-registered commodity sales data are stored in a transaction information storage buffer in order until the buffer becomes full. Then, when the printer 13 recovers from the fault, the commodity sales data stored in the transaction information storage buffer are automatically printed on a journal. Therefore, the commodity sales data registered during the fault period of the printer 13 are not lost.
Patent JP-S5553602-A (JP)
Title: Liquid fuel combustion device
Inventor: OOMUKAE SHIYOUZOU
IPC: F23D3/40
Filed: 1978-10-17
Abstract: PURPOSE: To obtain stable combustion condition generating clean exhaust gas and to improve combustion efficiency by making at least a part of a surface of fuel vaporizing portion so as to have an average fuel vaporizing capacity thereof of 30W120kcal/cm 2 hr.  
     CONSTITUTION: A porous body 1 is made of a heat-resistive material of silica alumina base, alumina base or the like as a principal component thereof and most part  of it are consisting of three-dimentional small holes having diameter of less than  100μ. The lower part of the porous body 1 is immersed in liquid fuel 3 which is  sucked up to the upper portion of the member 1 in a state of liquid and is vaporized  in a porous member supporting member 4. Vaporization and ignition of the fuel being impregnated at the porous body 1 are effected by an ignition heater at carburetter 2 of the body 1 thereafter, combustion is continued in a primary combustion  chamber 15 and a secondary combustion chamber 16 even after supply of electricity  to the heater is stopped and the capacity of vaporized fuel from the porous member  1 may be in proportion to a capacity of air supplied to the combustion chambers by  operating an air capacity adjustor 18, and thereby combustion effeciency is improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0421557-A (JP)
Title: Production of tile of special shape using same pallet
Inventor: HARADA SHIGERU
IPC: E04D1/04
Filed: 1990-05-16
Abstract: PURPOSE:To prevent deformation in drying by regulating the moisture content of a tile body to a specific value in placing the tile body of a shape different from that of a Japanese-style tile on a pallet equipped with supporting parts of shape in conformity with that of the undersurface of the Japanese-style tile. CONSTITUTION:A pallet 1 having supporting parts 4, (4a), (4b), etc., with carrying surfaces 3, (3a), (3b), etc., along the curved surface shape of the undersurface of a specific Japanese-style tile 2 is prepared. The resultant pallet 1 is used to place and support a tile body (W) of a curved surface shape different from that of the Japanese-style tile 2 and dried. In the process, the moisture content of the tile body (W) is previously reduced in response to a decrease in a carrying area (X) of the carrying surfaces 3, (3a), (3b), etc., by pressing under a high pressure, etc. As a result, the plasticity is reduced and the tile body (W) is placed thereon and dried. Thereby, since the plasticity of the tile body (W) is reduced, deformation strength is increased to suppress deformation. Consequently, tile bodies of all the shapes can be dried with the same pallet.
Patent JP-H09292736-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: OKUYA HARUO
IPC: G03G9/087
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having a sufficiently wide anti-offsetting temp. region, fixable at a low temp., excellent in fixing strength and giving sufficiently high image density even after copying repeated many times by incorporating vinyl polymer grafted polyester resin and vinyl copolymer resin. SOLUTION: This toner contains vinyl polymer grafted polyester resin and vinyl copolymer resin. Since the vinyl polymer grafted polyester resin is used as polyester resin, compatibility with the vinyl copolymer resin is improved and uniform mixing is enabled. The pref. vinyl polymer content of the grafted polyester resin is 1-50wt.%, especially 4-30wt.%. The grafted polyester resin is produced by allowing diol to react with dicarboxylic acid, its lower alkyl ester or anhydride and a vinyl macromonomer having a dihydroxyl group or a dicarboxyl group at one terminal.
Patent JP-S6128944-A (JP)
Inventor: MAIKERU DEERU MATSUKURIIRII
IPC: G03C7/392
Filed: 1985-06-12
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-H01297870-A (JP)
Title: Light emitting diode and its manufacture
Inventor: HAYASHI KOTARO
IPC: H01L23/29
Filed: 1988-05-25
Abstract: PURPOSE:To acquire high thixotropy and required light diffusion and moisture resistance without damaging light transmitting property and to increase sealing strength together with secure resin sealing by using sealing resin to which phenol resin-containing filler is mixed. CONSTITUTION:Conductors 4, 6 are formed on a ceramic substrate 2 as a part of a circuit pattern. Conductive adhesive 8 is applied uniformly on an upper surface of the conductor 4, and an LED element 10 is fixed thereon. One end of a wire 12 is deposited to an upper surface electrode of the element 10, and the other end is deposited to the surface of the conductor 6 to connect the element 10 and the conductor 6. Then an exhaust nozzle 18 is provided over the element 10 to allow resin 16 to drop. A fixed area including the element 10 is covered with the resin 16. A temperature is risen from a room temperature to cure the resin 16.
Patent JP-S6020373-A (JP)
Title: Magnetic disk
Inventor: AKAI NORIO
IPC: G11B23/00
Filed: 1983-07-13
Abstract: PURPOSE:To prevent evil influence from being exerted upon a magnetic sheet even if a hub made of plastics deforms according to temperature and humidity condition by using metallic material for a receiving surface where the sheet inner circumferential edge part of one of hub structures having the hub is clamped. CONSTITUTION:The magnetic sheet 6 and the plastics-made hub 7 consisting of the upper and lower hub structures 7a and 7b are provided, and the inner circumferential edge part 6a is clamped between the joint surfaces of both hub structures 7a and 7b. Then, the receiving surface for clamping the sheet inner circumferential edge part 6a of at least one of the upper and lower hub structures 7a and 7b is made of the metallic material 13.
Patent JP-H07312437-A (JP)
Title: Photovoltaic device
Inventor: SANO KEIICHI
IPC: H01L31/04
Filed: 1994-05-17
Abstract: PURPOSE:To prevent the decrease of an output voltage and improve output characteristics, by forming a metal film at the tip parts of protrusions protruding on at least the photoelectric conversion layer side of a transparent conducting film. CONSTITUTION:The uneven surface of a transparent conducting film 2 is positioned so as to keep a sufficient distance from an evaporation source, and made to face it almost vertically. Metal is vapor-deposited on the transparent conducting film 2 by a resistance heating evaporation method. A metal film 3 is so formed that the film thickness decreases from the tips of the protrusions toward the recessed parts. Since the metal film 3 excellent in conductivity is formed at the tips of the protrusions, the conductivity of the transparent conducting film 2 and the electric junction characteristics of the transparent conducting film 2 and the photoelectric conversion layer 4 are improved. Thereby a photo current collected in the transparent conducting film 2 is not decreased in the transparent conducting film 2, and an output current can be improved.