baber/WOPTO huggingface dataset:
Patent JP-H07286720-A (JP)
Title: Gas supplying apparatus
Inventor: BANDOU HIROSHI
IPC: F23N1/00
Filed: 1994-04-18
Abstract: PURPOSE:To easily remove or attach a flow control valve with a mass flowmeter by providing coupling means for attaching the valve to input and output blocks by an operation from above. CONSTITUTION:Heat of a tapelike heater 51 is transmitted to a solenoid valve 53 with a mass flowmeter via a heat transfer block to be brought into close contact by a pressing spring 2 provided under the valve 53. Heat of the heater 51 is transferred to an input block 10 and an output block 11 via a sub-heat transfer block 3 attached to the blocks 10, 11. The blocks 1, 3 are held at holding grooves 6, 7 opened above, and the valve 53 is mounted via mounting blocks 24, 25 attached or detached only by an operation from above. Thus, a gas passage in a gas supplying apparatus can be uniformly heated to be heat insulated at a predetermined temperature or higher, and gas which is easily liquefied can be effectively supplied in a necessary quantity without liquefying it.
Patent JP-S59228785-A (JP)
Inventor: TAKAGI MASAMI
IPC: B32B15/092
Filed: 1983-06-10
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-S5730680-A (JP)
Title: Sailing device
Inventor: KAKEHI OSAMU
IPC: B63H9/00
Filed: 1980-07-29
Abstract: PURPOSE: To easily restore a sail when it is sunk in the water, by such constitution that the lower end part of a mast of the sail is connected to a board through a universal joint and the mast is prevented by said universal joint from falling not less than a fixed angle for the board.  
     CONSTITUTION: The lower end part of a mast 2 of a sail 3 is connected to a board 1 through a universal jointing ball 9. A pin 62 is fitted to a hollowed part of the ball 9 to perform supporting lock of the mast 2. If the mast 2 is titled to a certain angle, the bottom end of an end member 6 is adapted to a neck part 89, then further tilting action can be prevented. When the sail 3 is tilted and sunk in the water, if a person rides on the board, the sail 3 is floated on the surface of water and can be easily restored. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S586165-A (JP)
Title: Solid-state image pickup device
Inventor: HIROSE ZENKOU
IPC: H01L27/146
Filed: 1981-07-03
Abstract: PURPOSE:To make a solid-state image sensing device to have sufficient sensitivity to blue light by a method wherein amorphous silicon hydride containing nitrogen of 6-37 atom% is used for the photo detecting part. CONSTITUTION:A diode is formed in a p type semiconductor substrate 10 by the n<+> type region 11. The first gate electrode 14 has the overlapping part with the region 11, and a gate oxide film 15 is formed between the substrate 10 and the electrode 14. An insulator layer 16 isolates electrically the first electrode 17 and the substrate 10 and the electrode 14. The photoconductive layer 18 being the photo detecting part is formed by performing glow discharge on a chemical paper mixed with a very small quantity of B2H6 in SiH4+H2 gas containing NH3 of about 26mol%. A transparent electrode 19 is provided at the upper part of the layer 18, and a voltage is applied from an electric power source 20.
Patent JP-H02282942-A (JP)
Title: Optical disk and production thereof
Inventor: HAYASHI TAKASHI
IPC: G11B7/24047
Filed: 1989-04-25
Abstract: PURPOSE:To obviate the generation of double refractions in substrates and the deformation thereof by providing a step in the outer peripheral part of each optical disk substrate and forming protective layers and recording layers by utilizing the steps. CONSTITUTION:The protective layer 2 consisting of SiAlN, the recording layer 3 consisting of NdDyFeCo, the protective layer 4 consisting of SiAlN, the protective layer 5 consisting a resin and the protective layer 6 consisting of Al are superposed on each polycarbonate substrate 1 and these substrates are stuck to each other by an adhesive 7 via jigs 8. Since the step is provided on the outer periphery of each substrate 1, the substrates rotate and revolve and jigs 8 are not obstructive at the time of sputtering. The recording layers and the protective layers are formed to uniform film thicknesses in the outer peripheral part at the time of the film formation of the disk. C/N is obtd. uniformly over the entire surface of the disk and the improved durability and weatherability are obtd. by this constitution. Coating agents are gathered more to the outer peripheral part and the generation of the double refractions in the substrates by the shrinkage stresses at the time of curing or the deformation of the substrates and the deterioration of signals by surface waving are entirely prevented.
Patent JP-S60248927-A (JP)
Title: Electric foot warmer
Inventor: INAI TAKAYOSHI
IPC: F24C7/08
Filed: 1984-05-23
Abstract: PURPOSE:To prevent a controller from falling off and being damaged when moving the foot warmer by providing a container having a retainer plate for retaining the controller. CONSTITUTION:A container 8 for a controller 1 is attached to a part of the top plate 5 of the main body of a leg warmer. In order to stow away the controller 1 into the container 8, the leg 16 of the controller 1 is inserted in a hole 9 in the bottom of the container 8. A resilient retainer plate 10 is disposed on either side of the hole 9 to retain forcibly the controller 1 against the hole 9.
Patent JP-S63269367-A (JP)
Title: Disk holding device
Inventor: FURUTA TETSUO
IPC: G11B17/028
Filed: 1987-04-28
Abstract: PURPOSE:To suppress the surface shaking of a disk, by providing an air flow generating blade, an air flow suction entry, and an air flow exhaustion exit on a stabilizer that is the pressing means of the disk, and providing a covered plate keeping position relation to secure a micro interval on the disk. CONSTITUTION:The disk 1 is placed on a turntable 4, and also the disk 1 is pressed and held on the turntable 4 by the pressing means 9, and the air flow generating blade 17, the air flow suction entry 18, and the air flow exhaustion exist 19 are provided in the pressing means 9. And the covered plate 20 is provided on a part of a holder 12 which holds the pressing means 9 rotatably freely keeping the position relation where the micro interval 21 exists between the upper plane of the disk 9. In other words, an air flow is generated by the air flow generating means 17 provided in the pressing means 9, and the air flow is poured into the micro interval 21 formed between the disk 1 and the covered plate 20 provided at a part of the holder covering the disk. In such a way, wind pressure is generated in the micro interval 21, and the shaking of the surface of the disk at the time of rotating the disk can be suppressed by the wind pressure.
Patent JP-H11296187-A (JP)
Title: Terminal equipment of speech command system
Inventor: YOKOGAWA HIROYUKI
IPC: G10L15/06
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To execute command information by recognizing many and unspecified speeches with a very high recognizing rate while keeping secrecy. SOLUTION: The inputted speech is recognized by a speech recognizing section 15, and command information corresponding to the recognized speech is previously registered in a flash ROM 16 with a form being different from the voice. When a user performs the prescribed output specification such as pressing a transmission key, the previously registered command information is transmitted to the other equipment such as an automatic vending machine for receiving the command information and processing the command.
Patent JP-S6018126-A (JP)
Inventor: MIYAZAKI OSAMU
IPC: A47J27/00
Filed: 1984-05-23
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-H09293736-A (JP)
Title: Manufacture of semiconductor transistor
Inventor: SATO HIROYUKI
IPC: H01L29/812
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method with which the coverage of a metal can be improved even with a submicron gate length and to enhance the high frequency characteristics of a transistor in the manufacture of the semiconductor transistor relating to the gate formation technique of submicron gate length required for improvement of device efficiency. SOLUTION: A dummy gate 2a is formed on a semiconductor substrate 1 (process A and B), resist 3a is applied to the circumference of the dummy gate 2a, they are baked and a resist 3a is formed in tapered shape (process C and D), and after removing the dummy gate 2a, a gate electrode is formed by covering a gate metal [WSi-Au (for gate metal) 4] (process E). Then, the part under the gate electrode is depleted by removing the resist 3a, and stray capacitance is decreased.
Patent JP-S61262718-A (JP)
Title: Production of dry plate for hologram
Inventor: NAGAHARA AKIRA
IPC: G03H1/04
Filed: 1985-05-17
Abstract: PURPOSE:To position automatically a blind hole to an optical center and to eliminate the need for the setting operation thereof by providing the blind hole to a dry plate and attaching the dry plate to a dry plate holder which is preliminarily set in the optical central position thereof in such a manner that the blind hole fits to the pin of said holder and exposing said plate. CONSTITUTION:The dry plate 1 is provided with the blind hole 11 in the central part on the side 1b opposite from an emulsion surface 1a coated with an emulsion. The dry plate 1 is imposed on the dry plate holder 13 provided with the pin 12 in the central part in such a manner that the pin 12 fits into the blind hold 11 and thereafter the dry plate is subjected to exposing. A setting pin 14 having a pointed head part 14a is attached to the holder 13 and an optical system is so adjusted that the center of the part 14a shown by an alternate long and two short dashes line coincides with the optical center C of signal light R1 prior to said exposing. The dry plates 1 to be successively imposed on the dry plate holder in such a manner that the blind hole 11 fits to the pin 12 by exchanging the pin 14 and the pin 12 upon ending of the exposing are automatically positioned so that the center of the hole 11 coincides with the center of the optical center C is the dry plate holder 13 and the optical system are once adjusted in the above-mentioned manner.
Patent JP-H05277177-A (JP)
Title: Production of spherical molding
IPC: A61M1/10
Filed: 1992-03-31
Abstract: PURPOSE:To make the ruggedness on the surface of a molding fine by previously removing the gaseous components dissolved into a liquid molding material and a prescribed liquid at the time of producing the spherical molding by injecting this molding material into this liquid and hardening the material while suspending the material in the liquid. CONSTITUTION:The liquid 35 which is a polymer of single type or soln. and is protective colloid of polyvinyl alcohol, sodium polyacrylate. etc., or a liquid of a surfactant. etc., and is so prepd. as to have a continuous density gradient in a perpendicular direction is housed into a container 34 at the time of producing the spherical molding, such as ball-shaped movable valve elements to be used for artificial valves for a artificial heart. The molding material soln. 28, such as silicone soln., is injected with an injection needle 27, etc., in this liquid 35, thereby, the soln. 28 is deformed without generating more than necessary floating and sinking in the liquid 35. The soln. is thereby formed into a spherical shape and cured. The soln. 28 and the liquid 35 which are previously subjected to a deaeration treatment by using a vacuum means are used. The molding having no surface ruggedness is thus obtd.
Patent JP-H09294264-A (JP)
Title: Image compression processing method and image compression processing unit
Inventor: MIZUTANI MOTOHARU
IPC: H04N19/59
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To conduct data transfer efficiently via a network and high speed processing by conducting compression coding efficiently to an original image with a plurality of applications. SOLUTION: Orthogonal transformation (e.g. DCT) is applied to an original image to generate orthogonal transformation coefficient data, to which compression processing is applied by using each of a plurality of quantization tables 10a, 11a having different compression rates depending on applications of the original image (e.g. printing and filing) so as to generate a plurality of scan data (compression data) 10c, 11c, then different compression data with a plurality of compression rates are generated by applying one DCT processing to the original image.
Patent JP-S60252792-A (JP)
Inventor: INADA MITSUOMI
IPC: D06M17/00
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000253101-A (JP)
Title: Portable telephone set having switching function for auxiliary power source
Inventor: ONISHI JUNICHI
IPC: H04W88/02
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To eliminate anxiety due to the exhaustion of a battery and also to freely set and secure standby duration of calls by combining an idea of providing a changeover switch to the auxiliary power source of a portable telephone set, with the idea of producing a battery that has both independent main and auxiliary power source. SOLUTION: When a main power source is exhausted, a user himself switches the main power source to an auxiliary power source. That is, a changeover switch is attached to a portable telephone set for switching the main power source to the auxiliary power source and also a battery having both main and auxiliary power sources is used. In such a constitution, the exhausted main power source is switched to the auxiliary power source to ensure the reuse of the portable telephone set. Furthermore, the capacity of the auxiliary power source is varied to secure a stable auxiliary power source. Thus, it is possible to eliminate the anxiety of the user due to the exhaustion of the battery and also to freely set and secure the standby duration of calls.
Patent JP-H08301671-A (JP)
Title: Production of alc panel
Inventor: HIROTA TAKAO
IPC: B28B1/50
Filed: 1995-04-28
Abstract: PURPOSE: To provide a method for producing an autoclaved lightweight concrete(ALC) panel excellent in positional accuracy of nets arranged in the ALC panel. CONSTITUTION: This method for producing an ALC panel is to lift nets 4 to prescribed positions while controlling the lifting speed of the nets 4 so as to reduce from the speed due to expansion of a mortar slurry in the method for producing the ALC panel comprising vertically holding the nets 4 at prescribed positions in a frame mold, then pouring a mortar slurry into the frame mold, expanding and hardening the mortar slurry.
Patent JP-S52141686-A (JP)
Title: Spectrophotometer
Inventor: WATANABE TEI
IPC: G01J3/42
Filed: 1976-09-06
Abstract: PURPOSE:To enable to carry out both absorption and fluorescence spectrophotometry in the same optics system, by providing crutch mechanism, connecting or disconnecting the wavy pattern driving system of both spectroscope, at the time of measuring by spectroscope, arranged the sample room between the first and second spectroscope.
Patent JP-H043048-A (JP)
Title: Silver halide photographic sensitive material improved in trace of mounting
Inventor: HANIYU TAKESHI
IPC: G03C1/43
Filed: 1990-04-19
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material which eliminates the traces of mounting and has excellent dropout character quality by providing a layer contg. the solid fine particle dispersion of a UV absorbent. CONSTITUTION:The solid fine particle dispersion having an absorption character istic in a UV part is incorporated into this photosensitive material. Namely, the dispersion obtd. by charging the UV absorbent of the type which does not substantially dissolve in water at pH <=6 into an aq. soln. or gelatin liquid, etc., and pulverizing the soln. in a ball mill or sand mill is immobilized to a certain layer in the silver halide photographic sensitive material. The solid fine particle dispersion obtd. by this method acts effectively at the time of image formation and improves the quality of the dropout character and the mounting. The silver halide photographic sensitive material which has the good dropout character quality in the repetitive characteristics and does not form the traces of tape mounting is obtd. in this way.
Patent JP-S5441827-A (JP)
Title: Production of alpha-phenoxy or naphthoxy carboxylic ester
Inventor: WATAYA MASATAKA
IPC: C07C69/712
Filed: 1977-09-05
Abstract: PURPOSE: A product resulting from the reaction between a phenol and an α-chlochlooraganic ester in a specific solvent in the presence of an acid acceptor, is treated with a mineral acid and then esterified by removing water as an axeotropic mixture to produce titled compound of high purity in high yield.  
     CONSTITUTION: A phenol of formulaI(X is lower alkyl of 1-2 carbon atoms; n is 0,1-3) or a naphtol of formula II and an α-chloro-organic ester of formula III (R is H, methyl; R' is alkyl of 3 or more carbon atoms) are heated in a benzenoid hydrocarbon solvent in the presence of an acid acceptor of an alkali metal carbonate or alkali metal bicarbonate and the reaction product is neutralized with a mineral acid. Then the mixture is heated together width a catalystic amount of an acid and the esterification is effected by removing water as an azeotropic mixture to produce objective compound of formula IV or V.  
     USE: Growth retardant against weeds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5731063-A (JP)
Title: Log storage circuit
Inventor: FUJINO MITOO
IPC: G11C7/00
Filed: 1980-07-31
Abstract: PURPOSE:To obtain a detailed log record, by providing a switching circuit on the input side of a signal holding circuit, also utilizing the delaying circuits which have been connected in series, delaying an input signal little by little in order, and holding it. CONSTITUTION:Gates G1-G8 and a gate G9 consist of a NOR circuit, and an inverter, respectively, and to each one input of the gates G3, G5 and G7 are connected delaying circuits D1-D3, respectively. Outputs of registers R1-R4 are supplied to a memory M. In this case, input signals WD1-WD4 are supplied to the gates G2, G4, G6 and G8, and an input signal WD0 is sent to the delaying circuits D1-D3. Said input signals WD0-WD4 are computer internal state signals, and when a switching signal SEL is ''0'', transient phenomena of the input signal WD0 are stored in order of time series of each register R1-R4.
Patent JP-H03205445-A (JP)
Title: Single-phase rein forced therosetting resin showing high after-impact strength
Inventor: TOOMASU FUORUDA
IPC: C08G59/06
Filed: 1990-04-21
Abstract: PURPOSE: To obtain the title resin system that when set shows a single phase and is useful for obtaining a carbon-reinforced composite product having a high compression value after impact by incorporating an epoxy resin component and specified amounts of a specified preparatory reaction product component and a specified curing agent.  
     CONSTITUTION: This resin system comprises an epoxy resin component (e.g. a DGEB epoxy resin) in an amount of 10 to about 80 wt.% (based on the resin system), a preparatory reaction product component having such a molecular weight that, when the resin system is cured, does not result in phase separation and is a reaction product substantially free from any phenolic OH groups of an epoxy resin (e.g. an epoxy resin obtained by the reaction of epichlorohydrin and phenolated dicyclopentadiene) with a diol (e.g. 2,7-dihyroxynaphthalene) in an amount of 10 to about 50 wt.% (based on the resin system), and an aromatic diamine curing agent (e.g. 4,4'-diaminodiphenylsulfone) in an amount of 0.8 to about 1.6 equivalents for the epoxy groups of both of the above components. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S61262978-A (JP)
Title: Method for detecting feature of color picture
Inventor: UDAGAWA YOSHIRO
IPC: G06T7/00
Filed: 1985-05-17
Abstract: PURPOSE:To extract easily the features of color pictures by dividing a picture into picture elements for calculation of their color coordinates and converting the picture into features as frequency information on a certain part of a 3-dimensional color cube. CONSTITUTION:Each color picture on a scope is stored in a frame memory 1 with the value of R, G and B respectively. The R, G and B signals read out of the memory 1 are converted into ligthness L* and color coordinates U* and V* respectively by a matrix arithmetic circuit 3. A 3-dimensional histo gram arithmetic circuit 5 calculates the frequency N of the unit color spaces decided by those L*, U*, and V* respectively. These arithmetic results are displayed on a plane display device 7. Thus it is possible to decide quickly a spacific hue to which the information is concentrated or the degree of chroma of a certain color. This facilitates the easy extraction of features of color pictures with which the extraction of features is so far difficult.
Patent JP-S59233100-A (JP)
Inventor: MIYAHARA KATSUYOSHI
IPC: B08B1/04
Filed: 1983-06-14
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-H07316784-A (JP)
Title: Vacuum deposition method and evaporating source crucible
Inventor: NISHIYAMA SATORU
IPC: C23C14/24
Filed: 1994-05-20
Abstract: PURPOSE:To form the thin film of boron compounds free from impurities with excellent heat efficiency by depositing a heat insulating crucible and a high m.p. crucible made of specified materials at the inside face of a crucible for an evaporating source at the time of forming a thin film of boron compounds on the surface of an object by a vapor deposition method. CONSTITUTION:At the time of forming a thin film of baron compounds such as boron nitride excellent in chemical stability and hardness and moreover excellent in corrosion resistance and wear resistance on the surface of various objects by a vacuum deposition method using an electron beam as a heating source, the material 13 to be deposited by evaporation such as baron nitride in a crucible 11 is heated and evaporated by the irradiation of an electron beam 21 to form a vapor-deposited film on the surface of a substrate S as the object to be deposited by evaporation. At this time, since the boride evaporating source 3 is high in the melting temp., the inside of the water-cooled crucible 11 made of copper housing the same is deposited with a heat insulating crucible 12 constituted of an electrically conductive sintered body of carbide, nitride or the like, and moreover, the inside is deposited with a high m.p. crucible 13 of W, Mo, Ta, C or the like. The boron nitride vapor deposited film with high purity can be obtd. with high heat efficiency without the melting and intrusion of the crucible material into the material 3 to be deposited by evaporation.
Patent JP-S60250040-A (JP)
Title: Production of film having improved gas-barrier properties
Inventor: SUZUKI MASAYASU
IPC: C08L27/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain a film having improved gas-barrier properties and blocking resistance, by applying a vinylidene chloride copolymer latex to the surface of a film, heat-treating the resulting coated layer and again applying said, latex to the surface through said layer. CONSTITUTION:The surface of a film is coated with a vinylidene copolymer latex contg. 60-94wt% vinylidene chloride and dried. Immediately after the film is heat-treated at a temp. not lower than the m.p. of the copolymer, the surface is again coated with said latex and dried. The quantity of the vinylidene chloride copolymer to be applied to the first layer is 1-20g/m<2> (on a solid basis) which can be applied by one coating. The copolymers having an m.p. of 90- 170 deg.C are preferred.