baber/WOPTO huggingface dataset:
Patent JP-H0728661-A (JP)
Title: Control system for network-connected multiple computer system
Inventor: SHIMADA KAZUHIRO
IPC: G06F11/20
Filed: 1993-07-09
Abstract: PURPOSE:To securely hold a communication path between a terminal system and the multiple computer system. CONSTITUTION:An in-operation system 1 at the time of the startup of multiple computer systems 1, 2... with which many terminal systems (personal computer, etc.) 4 make a communication through a network 3 and a stand-by system 2 at the time of switching to a new in-operation system send indications to positively activate network controllers 6 and 5 of other systems. Consequently, the former evades the operation of both the network controllers 5 and 6 having the same network address when plural systems become in-operation system and the latter evades the operation when the network controller 5 is active although the in-operation system 1 is in trouble. Further, the operation states of network controllers of other systems is confirmed through the network 3.
Patent JP-H0344607-A (JP)
Title: Device for holding and inverting lens
Inventor: GEORUKU KUNKERU
IPC: C23C14/50
Filed: 1990-06-29
Abstract: PURPOSE: To quickly turn a less upside down with respect to a covering material source by partially covering the outside surface of a half-shell like thin sheet material constituting a holder for a material to be processed with rakes and making the rakes relatively movable with respect to the top surface of the holder for the material to be processed. CONSTITUTION: Rings 14, 15, 14', 15'... for holding the lens and turning it upside down can be attached to the holder for a material to be processed held in a processing chamber. The thin sheet material constituting the holder for material to be processed 4 is partially covered with plural rakes 9. The rakes 9 are attached to each other by a connecting ring 38 and connected to a lifting ring 40. By such a constitution, when a cylinder unit 10 is actuated, the rakes 9, 9'... are moved in the direction of an arrow F together with the connecting ring 38 and the holder for the material to be processed 4 can be freely rotated.
Patent JP-H0221172-A (JP)
Title: Automatic ice making apparatus
Inventor: KAWAHIRA HIROTO
IPC: F25C1/18
Filed: 1988-07-08
Abstract: PURPOSE:To produce transparent ice by a method wherein a heating means for preventing water at the lower part of an ice making vessel from being frozen during the ice making operation and also a water discharge hole for discharging water at the lower part of the ice making vessel upon completion of the ice making operation are provided at the bottom of the ice making vessel. CONSTITUTION:When an ice making operation is started, water in a water feed bottle 25 in a cold room 22 is poured into an ice making vessel 28 through a water feed pump 26 by a fixed quantity at every operation, and the water thus poured into the vessel begins to be frozen from its upper portion by chilled air in a refrigeration room 21. The water at the parts of the communicating hole 39 of a vessel partition 36 and a water discharge hole 38 is left as it is due to a heater 41. Further, the water in a water discharge pipe 30 is also left as it is due to a heat insulating material 40 for the vessel. Various kinds of impurities such as water-soluble salts and water-soluble gas, which cause opacity of ice are contained in the portion of water left as it is, and an icing portion is turned into transparent ice. This state is detected by a thermister 46, and the water left is discharged through the water discharge hole 38. Ice thus produced is stored in an ice storage box 47 by turning an arm 29. When this operation is repeated, transparent ice can be produced.
Patent JP-H0613029-A (JP)
Title: Small metal vapor discharge lamp
Inventor: ITO HIDEKI
IPC: H01J61/073
Filed: 1992-06-29
Abstract: PURPOSE:To provide a small metal vapor discharge lamp with quick starting and good stability of arc, and capable of building up a luminous flux at restarting within a short time. CONSTITUTION:The form of an electrode 4 is set in such a manner as the diameter of the tip side 4a is gradually increased, compared with the root side 4b sealed in a light emitting tube, and a small diameter protruding part 6 is formed on the thick tip surface. Thus, even if the heat capacity is increased to carry a large current, the overheat of the electrode can be prevented, allowing the momentary starting by the large current, because the electrode tip part has the large diameter. Further, since the temperature decreasing is delayed at extinguishing, a quick build up can be performed even in the momentary starting.
Patent JP-H01258929-A (JP)
Title: Method of strengthening opening part of polyethylene terephthalate resin molding body
Inventor: TAKADA TAKUZO
IPC: B29C49/64
Filed: 1988-07-08
Abstract: PURPOSE:To strengthen an opening part in a well-organized state by heating the opening part of a polyethylene terephthalate resin molding body, afterwards, a column- shaped mold pin 6 having a somewhat smaller outer diameter than the inner diameter of the opening part is inserted into the opening part and cooling gradually the opening part. CONSTITUTION:Only an opening part 2 in a polyethylene terephthalate resin molding body 1 is positioned within a heating furnace integrated with a heater 4 in the frame wall 5 and the whole area of the opening part 2 is heated uniformly. Next, a mold pin 6, which is a column-shaped member having a somewhat smaller outer diameter than the inner diameter of the opening part 2 and equipped with cooling function, wherein cooling fluid may be circulated and supplied, in its inner part is inserted the opening part 2 being still under the cooling state. And the cooling water is passed through the inner part of a cooling fluid conduit of the molding pin 6 for making the opening part 2 of the molding body 1 turned to be whitened. In this manner, not only the opening part 2 can be strengthened by raising the resin density of the opening part 2, not also the occurrence of distortional deformation in the opening part can be prevented.
Patent JP-H0835089-A (JP)
Title: Anode for producing hypochlorite and its production
Inventor: ARIMOTO OSAMU
IPC: C25B1/26
Filed: 1994-07-22
Abstract: PURPOSE:To form a high concn. hypochlorite ion at a high current efficiency by incorporating the oxide of cobalt, lanthanum or the like in a coating film composed of the oxide of palladium, ruthenium or titanium and platinum in an electrode having an electrode activated coating film on a conductive base body. CONSTITUTION:The anode for producing hypochlorite has the coating film containing at least one or more kind of the metal oxide of cobalt, lanthanum, cerium and yttrium with palladium oxide of 10-45, ruthenium oxide of 15-45, titanium dioxide of 10-40, platinum of 10-20 by wt.%. The anode is produced by preparing a slurry like coating solution obtained by dispersing palladium oxide and the oxides of at least one or more kind of cobalt, lanthanum, cerium and yttrium in a solution containing each compound of ruthenium, titanium and platinum, applying the coating solution on the electrode base body and firing in an oxygen containing atmosphere.
Patent JP-H06169470-A (JP)
Title: Carrier chrominance signal generating device
Inventor: FUKATSU TSUTOMU
IPC: H04N9/45
Filed: 1992-06-29
Abstract: PURPOSE:To hold color alignment by inhibiting input of information of the external line polarity to take the inverted polarity, which is read out from a storage means synchronously with an internal synchronizing signal, as the line polarity for generation of a carrier chrominance signal in the case of the occurrence of fluctuation of the time base. CONSTITUTION:If fluctuation of the time base occurs in a carrier chrominance signal generating device of the PAL system, reset of a counter 18-A dut to an input external synchronizing signal is inhibited, and line polarity information synchronized with the external synchronizing signal is stopped from being used as the line polarity of a modulator. The inverted polarity of line polarity information read from a memory synchronously with the internal synchronizing signal generated independently of the external synchronizing signal is used as the polarity of a taking-in clock by a counting means to select and output the output of a flip flop FD-17-1 as line polarity information of the modulator for generation of the carrier chrominance signal. Thus, the disorder of color alignment due to skew is prevented at the time of modulating a video signal whose time base is much fluctuated.
Patent JP-H0221537-A (JP)
Title: Positioning device of cathode-ray tube
Inventor: MARUYAMA TOSHIAKI
IPC: H01J9/46
Filed: 1988-07-11
Abstract: PURPOSE:To make it possible to maintain the relative position of a getter unit and a high-frequency heating unit of a cathode-ray tube adequately by providing a rotation correcting device to correct the rotating position, an up and down correcting device to correct the up and down direction, and an inclination correcting device to correct the inclination, to the cathode-ray tube. CONSTITUTION:A rack 6 to load a cathode-ray tube 2, and rotation correcting devices 7 and 10 to correct the rotating positions of the cathode-ray tube respectively are provided. Furthermore, an up and down correcting device 14 to move the rack 6 loading the cathode-ray tube 2 up and down by a power cylinder 13, and an inclination correcting device 17 to correct the cathode-ray tube in a vertical position by contacting a member 15 to the upper side of a panel of the cathode-ray tube and pressing the member 15 with a power cylinder 16, are provided. As a result, not only the rotating position is corrected, but also the cathode-ray tube 2 can be moved and corrected up and down, or from an inclined condition to the vertical direction. The cathode. ray tube 2 can be positioned at an adequate position consequently.
Patent JP-2000012479-A (JP)
Title: Heat treatment system for substrate
Inventor: MURAOKA YUSUKE
IPC: G01J5/00
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a system in which the temperature of a substrate to be heat treated in a heat treatment furnace can be measured accurately and the substrate can be heated up to a desired temperature. SOLUTION: A light projecting section 26 for projecting temperature measuring laser light in parallel with the surface of a substrate W in a heat treatment furnace 10 and closely thereto is disposed on the periphery of the heat treatment furnace 10 and a light receiving section 28 is disposed oppositely thereto. Based on the intensity of laser light projected from the projecting section 26 and the intensity of laser light entering into the light receiving section 28, a light absorption data is obtained when the temperature measuring laser light passes through gas in the vicinity of the surface of the substrate W and then a substrate temperature operating section 40 determines the temperature of the substrate W by operating the gas temperature in the vicinity of the surface of the substrate W.
Patent JP-H0923499-A (JP)
Title: Piezoelectric vibrator
Inventor: MIYATA TETSUJI
IPC: H04R17/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a split constitution in which groove splitting is easy to work between channels of cylindrical array shaped piezoelectric vibrator. SOLUTION: A positive electrode 12 and a negative electrode 13 are provided at the surfaces of outside and inside of the cylindrical piezoelectric ceramics 11, and the vibration in the direction of the thickness of the piezoelectric ceramics is used in basic constitution. At least one of the positive and negative electrodes is split along a surface vertical to the center axis of the piezoelectric ceramic cylinder to form a channel to attain the constitution of a vibration array along the center axis of the cylinder.  Then, a part of the cylindrical shape of the piezoelectric ceramics 11, namely base parts 17 and 17a, is made to remain and the interval is separated by a split groove 14 which reaches inside of the piezoelectric ceramics from the outside of the cylindrical shape and is formed by grooving which separates at least one of the positive and negative electrodes with completely prescribed intervals.
Patent JP-S5872552-A (JP)
Title: Condensation of n-phenylcarbamic acid ester
Inventor: FUKUOKA SHINSUKE
IPC: C07C239/00
Filed: 1981-10-26
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for polyurethane, etc. in high selectivity industrially advantageously, by reacting an N- phenylcarbamic acid ester with an agent to introduce methylene in the presence of an inorganic oxide linked with a sulfonic group-containing organic residue, etc. CONSTITUTION:For example, in reacting an N-phenylcarbamic acid ester shown by the formulaI(R<1> is aliphatic or aromatic group, etc., R<2> is H, alkyl, halogen, nitro, etc.; r is 0-4) with an agent to introduce methylene (e.g., formaldehyde, trioxane, paraformaldehyde, etc.), an inorganic oxide linked with an organic residue or an organometallic compound residue containing a sulfonic group shown by the formula II (R is bifunctional organic residue organometallic compound residue) is used as a catalyst to carry out the reaction. The catalyst has industrially advantageous points wherein corrosion will not occur, whereas it takes place in the case of a liquid acid catalyst, the catalyst is easily separated from a reaction solution component, the reaction is continuously carried out easily, an aqueous solution of waste acid is not produced, etc.
Patent JP-S5873943-A (JP)
Title: Fluorescent display tube
Inventor: NAGAI HIKARI
IPC: H01J31/15
Filed: 1981-10-26
Abstract: PURPOSE:To prevent any flaw or discoloration of a colored film or a colored plastic plate by providing a color filter, which consists of an oxide matter and a transparent conductive film, on the inner wall of a cover glass. CONSTITUTION:The inner wall of a cover glass 1 is provided with an oxide film 2 functioning as a color filter and a transparent conductive film 3, in that order. The luminous color of a fluorescent dispaly tube is diversified by the color filter film. The transparent conductive film 3 is made of SnO2, In3O2 or a solid solution between SnO2 and In3O2, and has a thickness of several hundred Angstrom . It is formed by, for example, subjecting Sn, In or an Sn-In alloy to an sputtering performed in an oxidizing atmosphere. As to the oxide film 2 functioning as a filter, a film having blue transmission color is obtained by, for example, fixing WO3-x by an electron-beam vapordeposition method. In addition, a filter having red transmission color is obtained by properly selecting the thickness and the layer number of a multi-layered film made of TiO2-SiO2.
Patent JP-H1019401-A (JP)
Title: Refrigerating air conditioner
Inventor: NEGISHI MASAMI
IPC: F25B9/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To easily adjust the evaporation pressure of the refrigerant in a refrigerating air conditioner in which carbon dioxide is used as the refrigerant. SOLUTION: A refrigerating air conditioner uses carbon dioxide as the refrigerant and is provided with a compressor 11a, a radiator 12 connected to the outlet side of the compressor, a throttling device to receive and expand the refrigerant from the radiator 12, and an evaporator 14 which is connected to the throttling device 13 and connected to the inlet side of the compressor 11a. An expansion device 11b is arranged between the radiator 12 and the throttling device 13, and after the refrigerant from the radiator 12 is expanded by the expansion device 11b, the expansion process is performed in two stages.
Patent JP-S6381178-A (JP)
Inventor: ANSONII JIEE ROTORIKO
IPC: C09D5/46
Filed: 1987-07-10
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-H0221254-A (JP)
Title: Detection of defect for insulation film of silicon substrate
Inventor: MURAKAMI KATSUMI
IPC: G01N1/32
Filed: 1988-07-08
Abstract: PURPOSE:To detect quality of the surface of a silicon substrate quickly and accurately by forming a pit on the surface of the silicon substrate by a short- time etching utilizing a difference in an etching speed between silicon and SiO2. CONSTITUTION:In this method of detecting a defect, a sample with an SiO2 film formed on the surface of a silicon substrate is immersed into a short-time etching liquid, which causes the SiO2 film on a defect of a substrate insulation film to form a pin hole. Moreover, when a pit is developed in the surface of the substrate, after the pulling up of the substrate, it is inspected with a lens or a distribution of a pit-shaped recess is observed using a projector to detect the defect. Here, a pit is formed on the silicon substrate as indicated by Fig A or B depending on anisotropy of a selection etching thereby allowing sufficient identification thereof from another foreign matter.
Patent JP-H0833920-A (JP)
Title: Form rolling die for straightening
Inventor: IWASE SATORU
IPC: B21D3/16
Filed: 1994-07-22
Abstract: PURPOSE:To prevent local impression from being generated and to reduce machining margin in a finish process after straightening, when a bend of a round- bar shaped work is straightened by means of a rolling die for straightening. CONSTITUTION:A pair of die plates 15, 25 is abutted on mutually opposing surface S1, S2 of a pair of base blocks 10, 20 which relatively move while opposing each other, thus covering each surface; and plural ribs 11, 21 extending in the direction of the relative movement are formed at least on one of the surfaces where the base block and the die plate are abutted on each other. The plural ribs are each formed on the surface of each base block, and each die plate having a plate shape with a specified thickness is preferable. In addition, the plural ribs may be arranged inclinedly.
Patent JP-H119101-A (JP)
Title: Assembling-type flowerpot
Inventor: TAGUCHI HIDEO
IPC: A01G9/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To resolve a problem that a usual assembling-type flowerpot takes a lot of time to be constructed and the whole construction is complex, and the processing cost becomes expensive and simple folding or construction by standing in one touch is difficult. SOLUTION: This flowerpot is composed of a hexagonal pillar-type body 1 and a hexagonal bottom board 9. Tongue plates 4 are respectively projected on each upper edge of the hexagonal pillar-type body 1 formed by connecting side plates 2a, 2b, 2c, 2d, 2e and 2f on the right and left through plural, vertically bent edges each comprising convex corner line and two parallel cut lines 5 and 6 are respectively provided on the lower parts of both sides of the pillar body 1 to form strip-like pieces 7 and 8, then these strip-like pieces 7 and 8 are inserted into the pillar body 1 to form shelves parts 12. On the other hand, a hexagonal bottom board 9 having folded pieces 11 on every pieces of the outer peripheral edges is laid on the shelves parts 12 of the pillar body 1 to form the objective flowerpot.
Patent JP-H1016792-A (JP)
Title: Steering wheel and manufacture thereof
Inventor: KOIDE TERUHIKO
IPC: B60R21/20
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To reduce the number of manufacturing processes for a steering wheel and to form a cover in a state that an air bag system is assembled. SOLUTION: A steering wheel 10 is composed of a steering body 16, a space forming member 20 and a cover 18 integrally covering these elements. This space forming member 20 to be used for forming a space part 15 housing an air bag system 32 in a central part of the steering wheel 10, is left behind as a lining member of the cover 18 even after the completion of forming this cover 18. With this constitution, such a requirement that the space forming member 20 is removed away from the steering sheel 10 becomes eliminated, and thus the number of manufacturing processes is reducible. Moreover, since the space forming member 20 becomes hollowed, the cover 18 is formable in a state that the air bag system 32 is preassembled to the steering body 16.
Patent JP-S6329583-A (JP)
Title: Manufacture of optical integrated element
Inventor: KANEKO TADAO
IPC: H01S5/026
Filed: 1986-07-23
Abstract: PURPOSE:To simplify a resist by double coating, far ultraviolet ray irradiation and heat treatment processes by a method wherein the resist is hardened by ultraviolet ray irradiation and heat treatment and after covering the part not coated with resist 3 mum thick, the resist on fine patterns is removed. CONSTITUTION:Fine patterns are previously formed of resist 1 mum thick on a specimen 2 with surface step difference around 6 mum thick to harden the resist by ultraviolet ray irradiation and heat treatment. Next, the step difference 6 mum thick is coated with resist 9 3 mum thick to be covered therewith. After covering a source and drain, the resist thereon is removed. Finally, AuGe (900 Angstrom ), Ni (200 Angstrom ) and Au (1200 Angstrom ) are vacuum evaporated and then source and drain electrodes are formed.
Patent JP-S6063651-A (JP)
Title: Storage device
Inventor: KOUDA SHIGETO
IPC: G11C29/04
Filed: 1983-09-17
Abstract: PURPOSE:To prevent areas where error bits are unevenly distributed from overlapping with each other by making a storage cell in each array different in position for an address fed from the external. CONSTITUTION:A storage device consists of two storage cell arrays 21 and 22, row decoder circuits 23 and 24, column decoder circuits 25 and 26, and a logical circuit 27. The address sequence of word lines as outputs of the row decoder circuits 23 and 24 and the address sequence of bit lines as inputs to the column decoder circuits 25 and 26 are inverted between dual storage cell arrays 21 and 22. Consequently, the positions of storage cell at the same addresses of the storage cell arrays 21 and 22 are different for the decoders between the cell arrays.
Patent JP-S5871858-A (JP)
Title: Skinning method of soybean
Inventor: KUDOU SHIROU
IPC: A23L11/00
Filed: 1981-10-27
Abstract: PURPOSE:To obtain skinned soybeans with slightly damaged cotyledons and a small number of bacteria, by exposing soybeans to dried air at 100-500 deg.C for 5min-10sec or longer, and passing the heated soybeans through a gap between two opposite grinding disks rotating at a high speed. CONSTITUTION:Raw soybeans are exposed to dried air at 100-500 deg.C for 5min- 10sec or longer to sterilize the epidermises and cause cracking between the epidermises, and the soybeans are then passed through a gap about 1mm. narrower than the diameter of the soybeans between two opposite grinding disks rotating at a high speed to separate the cotyledons and seed coats.
Patent JP-S6062759-A (JP)
Title: Line supervising system
Inventor: YOSHIMOTO KOUJI
IPC: G06F11/10
Filed: 1983-09-16
Abstract: PURPOSE:To attain the supervision of a line by means of parity check by transmitting information of a parity check in response to a polarity pulse of an inserted frame pulse. CONSTITUTION:A parity operating circuit 11 at the transmision side operates the parity check bit from a multiplex signal inputted to a terminal 9, changes 12 the polarity of the frame pulse as the result of calculation and transfers the parity check bit to a device of an opposite device via a frame pulse inserting circuit 13. Then the parity check bit is reproduced 22 from the frame pulse pattern at the reception side, a parity operating circuit 23 the same as that at the transmission side calculates the parity bit, which is collated 24 with the parity check bit transmitted from the transmission side to detect 25 the error produced on the line. In a system where the frame pulse is constituted of 6-bit, when the result of operation of the parity check is logical ''1'' the frame pulse is transmitted as ''111010'' and when logical ''0'', the frame pulse is transmitted as ''000101''.