baber/WOPTO huggingface dataset:
Patent JP-H0716484-A (JP)
Title: Crusher
Inventor: FUKUDA KENJI
IPC: B02C17/24
Filed: 1992-08-19
Abstract: PURPOSE:To unnecessitate a lot of bearings and bearing supporting materials and to reduce installation cost by connecting a driving shaft of a driving source and a driven shaft of a transmission mechanism part by a flexible joint and transmitting the rotational force of the driving shaft of the driving source to the driven shaft through the flexible joint to rotate rotors. CONSTITUTION:A rotary drum 3 is supported by plural pairs of rotors 2 consisting of a rubber tire of wheel construction. A lot of rods made of metal are housed in the rotary drum 3. The rotation of a driving shaft 5A of a driving source 5, such as an electric motor is transmitted to the rotors 2 through a transmission mechanism part 6 to rotate them, causing the rotary drum 3 to be rotated, allowing the rods to be given gyratory motion. And the driving shaft 5A of the driving source 5 and a driven shaft of the transmission mechanism part 6 are connected by a flexible joint 8, and the rotational force of the driving shaft 5A of the driving source 5 is transmitted to the driven shaft through the flexible joint 8 to rotate the rotors 2. As a result, a lot of bearings and bearing supporting materials are not required and installation cost is reduced.
Patent JP-H07280228-A (JP)
Title: Continuously inputting apparatus of combustible matter in heating furnace
Inventor: TAKAHASHI YOSHIO
IPC: F23G5/00
Filed: 1993-07-05
Abstract: PURPOSE:To provide an apparatus in which ignition of a combustible matter is suppressed, heating of a machine is suppressed and which can continuously input the matter into a heating furnace. CONSTITUTION:Combustible matter is dropped in a cylindrical cover 5 while alternately opening an upper slide board 2 and a lower slide board 3 provided in a storage tank l when the matter is continuously input into a burning furnace, and guided into the furnace by a drive shaft 4 with a screw. Heating of the shaft 4 and the cover 5 is suppressed by cooling air from an air supply tube 6, thereby assist in burning the matter in the heating furnace 7.
Patent JP-S6280273-A (JP)
Title: Continuous production of composite fiber
Inventor: FUKUDA SEIJI
IPC: C03C25/42
Filed: 1985-10-04
Abstract: PURPOSE:To continuously produce a composite fiber without generating by- products by depositing a desired material onto the surface of a core wire heated by converting radiation heat energy by chemical vapor deposition. CONSTITUTION:The fine core wire 4 consisting of W, Mo, carbon fibers, etc. is passed through the inside of a reaction vessel 1 consisting of quartz glass, etc. to allow the transmission of the greater part of the radiation energy. An inert gas such as Ar is introduced from inert gas introducing parts 7, 9, 10, 12 into the vessel 1 in this stage. The radiation heat energy consisting of far IR rays, IR rays, visible rays, UV rays, etc., is focused via a mirror 3 to the fine core wire 4 traveling in the vessel 1. A reactive gas, for example, dichlomethyl silane is introduced into the vessel 1 at the same instant to form the film of the desired material, for example, silicon carbide, on the surface of the fine core wire 4 by chemical vapor deposition, by which the intended composite fiber is obtd. The generation of the clouding by the deposition on the inside wall of the vessel 1 is thereby obviated.
Patent JP-S6375080-A (JP)
Title: Soft magnetic adhesive
Inventor: KIKUTA NOBUO
IPC: C09J11/04
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a soft magnetic adhesive, by blending fine powdery soft magnetic material in a high polymer adhesive and suitable for forming main magnetic pole excitation type heads. CONSTITUTION:An adhesive obtained by homogeneously dispersing and blending fine powder of a soft magnetic material, e.g. FeNi, CuMo-FeNi, MnZn ferrite, etc., having preferably several tens of Angstrom  - 1mum particle size in a high polymer adhesive, e.g. epoxy resin based adhesive, etc.
Patent JP-2000053394-A (JP)
Title: Cargo handling hydraulic circuit for forklift
Inventor: KATO KAZUE
IPC: B66F9/22
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To accurately detect pressure in a lift cylinder by providing a pressure sensor for detecting the pressure in the lift cylinder between the lift cylinder and a flow control valve for controlling its falling speed. SOLUTION: During rising and stopping, pressure between an oil control valve 3 and a lift cylinder 1 is proportional to extent of load applied to the lift cylinder 1 without receiving effect of a flow control valve 6. During falling, pressure on the oil control valve 3 side corresponding to the downstream side of the flow control valve 6 changes according to opening of the oil control valve 3, but pressure on the lift cylinder 1 side corresponding to the upstream side of the flow control valve 6 becomes stable proportionally to the load. Because pressure between the flow control valve 6 and the lift cylinder 1, a stable region proportional to the load, is detected by a pressure sensor 9, the pressure is accurately detected in spite of the actuation situation of the lift cylinder.
Patent JP-H1044015-A (JP)
Title: Automatic material feeding interval setting device for sanding machine
Inventor: NODA YOICHI
IPC: B24B21/18
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an automatic material feeding interval setting device capable of automatically and accurately adjusting material feeding intervals. SOLUTION: An elevation adjusting platform 30 energized upward at the position immediately under the polishing end (e) of a sanding head is provided and the elevation adjusting platform 30 is pushed down by the polishing end (e),which is relatively lowered with respect to the material feeding surface, while an optimum material feeding interval between the polishing end (e) and the material feeding surface is computed at the basis of the height position of the polishing end (e) when the reference protrusion position of the elevation adjusting platform 30 is detected by a reference sensor S and the material feeding interval is set by the computed value by means of further driving and controlling an elevation driving gear.
Patent JP-H1051404-A (JP)
Title: Menu distribution method
Inventor: KOBAYASHI MAMORU
IPC: H04B1/16
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a menu distribution method in which a newest service content of an information server is simply informed to the user. SOLUTION: A satellite transmission station stores a service list of a plurality of information servers and distributes the list with a tag added thereto for each service to a satellite reception station through a satellite channel as menu data, the satellite reception station receives the menu data from a satellite and stores menu data in its computer and the user selects a desired service in the service list of the menu data and an exclusive software having been installed in a reception terminal equipment extracts the added tag corresponding to the selected service and the tag is informed to a reception converter, and then data with the same tag as the above tag are selected among a plurality of data received from the satellite to utilize the desired service.
Patent JP-H1057029-A (JP)
Title: Agent for freshness retention, vessel housing the same and food holding container having the vessel
Inventor: NAGATA KOJI
IPC: B65D85/50
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a vessel for housing a freshness keeping agent and a sealed type container for food preservation capable of keeping a food safe for a long period by efficiently performing antimicrobe and mildew proofing by regulating the volatilization or sublimation of the agent for freshness retention so as to be easy in a high temperature state in which microbes readily propagate and preventing the agent for the antimicrobe and the mildew proofing from uselessly radiating to reply to the requirement for a method for balancing the effect of the antimicrobe and the mildew proofing and the life thereof when applying the agent for the antimicrobe and the mildew proofing as the agent for freshness retention. SOLUTION: This food holding vessel comprises a sealing type food holding vessel 20 having a lid part 24 as a top plate with a vessel 22 for a freshness keeping agent detachably installed thereon, and the vessel 22 for the freshness keeping agent contains an antinicrobial agent 12 consisting essentially of a natural extract such as an aryl isocyanate and hinokitiol in a sealed state and has a gas-permeation membrane 14 constituted of a polyurethane-based shape memory resin and capable of regulating the gas-permeability by a temperature at a portion of the surface.
Patent JP-H0530935-A (JP)
Title: Production of soft tofu
Inventor: TAKAHASHI SHINTARO
IPC: A23L11/00
Filed: 1991-08-05
Abstract: PURPOSE:To efficiently obtain soft TOFU without causing collapse of form by pouring soybean milk into a soybean milk coagulating box, coagulating, putting a mold box on TOFU in a state of TOFU covered with cloth, fitting TOFU to the mold box and inverting the mold box to turn the box upside down. CONSTITUTION:Soybean milk is charged into a soybean milk coagulating box into a full state of soybean milk, coagulated and cloth is put on the coagulating box. Then a mold box is put on the top of the coagulating box in a state covered with the cloth, TOFU is fitted to the mold box and the mold box is inverted in air in the fitted state and turned upside down. Then, the soybean coagulating box is removed from the mold box while leaving coagulated TOFU on the cloth and further, the left TOFU is covered with the cloth and pressed to give soft TOFU having a tracked pattern of silk-strained TOFU.
Patent JP-H06322148-A (JP)
Title: Matte film
Inventor: KANASHIGE ISAO
IPC: C08J5/18
Filed: 1993-09-06
Abstract: PURPOSE:To obtain the subject film, containing a saponified ethylene-vinyl acetate copolymer and a carboxylic acid-modified polyethylene resin in a specific proportion, excellent in chemical and fouling resistance, matting, etc., and useful as the surface of an interior trim material such as polyvinyl chloride wallpaper. CONSTITUTION:The objective film contains (A) 95-50wt.% saponified ethylene- vinyl acetate copolymer (EVOH) 2 having 20-60mol% ethylene content and >=90% saponification degree and (B) 5-50wt.% carboxylic acid-modified polyethylene resin 1. The component (A) is present in the form of the sea and the component (B) is present in the form of islands. The surface glossiness of at least one surface is <=60%.
Patent JP-H0538879-A (JP)
Title: Light recording medium
Inventor: ISHIOKA TAKAYUKI
IPC: G11B7/2472
Filed: 1991-08-07
Abstract: PURPOSE:To record a high-density information by using a specific cyanine organic dye in a recording layer. CONSTITUTION:An organic dye recording layer 2, a reflecting layer 3 and a resin protecting film 4 are provided on a light transmitting base plate 1 to form a light recording medium. At this time, the cyanine organic dye expressed by the formula I (wherein X<-> represents ClO<->4 and I<->, R and R' represents CH3, C2H5 and C3H7) is used in the light recording layer. By using such a dye, is obtained light recording medium on which the information higher in density can be recorded using the laser of a short wavelength.
Patent JP-S6375558-A (JP)
Title: Analysis of glycohemoglobin
Inventor: MURAKITA HIROYUKI
IPC: B01J20/281
Filed: 1986-09-18
Abstract: PURPOSE:To stably analyze the glycohemoglobin in sample blood for a long period by using a column contg. silica as a base material and carboxyl group as an ion exchange group and making elution with a buffer soln. of specific pH. CONSTITUTION:The column. contg. the silica as the base body and the carboxyl groups as the ion exchange group is used as the sepn. column. The sample blood is then admitted into the column so that the glycohemoglobin in the blood is adsorbed. The glycohemoglobin is eluted by using the buffer soln. of 5.0-6.0pH; for example, phosphoric acid buffer soln. as the eluate. Since the column contg. the silica having high pressure resistance as the base material is used, the length of the column is shortened and the analysis accuracy of the glycohemoglobin is improved. The accuracy in the diagnosis of diabetes is thus improved.
Patent JP-S6464047-A (JP)
Title: Disk cache control system
Inventor: SASAZAKI ISAO
IPC: G06F3/06
Filed: 1987-09-04
Abstract: PURPOSE:To realize the effective application and to prevent deterioration of the writing performance of a nonvolatile memory, by checking periodically the memory to exchange disks when the alternate data exceeds the prescribed value and releasing an alternate data storing area. CONSTITUTION:A nonvolatile memory 22 is added to a disk cache control adapter 14 in addition to a volatile cache memory 20. The write data is transferred to the memory 22 as well as to the memory 20 in a wiring state of a write-back system. When the write access given to a magnetic disk device 16 is abnormal, the adapter 14 stores the write data to be given to an abnormal sector into a disk alternate area. In case this alternate area is filled with data, the write data is stored in the memory 22. Then the write data of the memory 22 is periodically checked and the disks are exchanged when this checked data exceeds the prescribed value. Thus the write data is copied to a new disk and the write data storing area is released.
Patent JP-H0779415-A (JP)
Title: Ofdm transmission method and its transmitter-receiver
Inventor: SEKI TAKASHI
IPC: H04N7/00
Filed: 1993-09-07
Abstract: PURPOSE:To reduce disturbance of broadcast by increasing an amplitude of a subcarrier at a frequency band in which a characteristic of a Nyquist filter of an analog television receiver in attenuated in the transmitter-receiver used for the orthogonal frequency division multiplexing. CONSTITUTION:A clock signal is received by a timing circuit 315, a timing signal generated therefrom is fed to each circuit. A digital TV signal is inputted to a symbol coder 301, in which each subcarrier is converted into a symbol for the phase modulation system and the orthogonal amplitude modulation system. Symbol data are inputted to a serial parallel converter 302, in which N sets of parallel symbols are formed and n-sets of symbols are inputted to a complex multiplier 303 whose coefficient is (a), and n-sets of symbols whose amplitude is multiplied by (a) are given to a computing element 304 corresponding to subcarriers 1-n, and the amplitude of the obtained subcarriers 1-n is set larger than an amplitude of other symbol. Thus, the signal is sent while its band is limited through the use of a band pass filter 314.
Patent JP-2000052748-A (JP)
Title: Heat pump type air-conditioning device for automobile
Inventor: WATANABE TOSHIHARU
IPC: B60H1/22
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a dual type heat pump type air-conditioning device for an automobile to improve the warmth-sensitive feeling of a passenger by increasing temperature regulation performance at a rear, realize comfortable independent heating, and further adopt one's view of front priority heating or rear priority heating. SOLUTION: This air-conditioning device comprises a front unit 20 formed that a subcondenser 14 on the front side, an evaporator 16, and a heater core 25 are arranged in an air passage 22f, and a rear unit 30 having a subcondenser 34 arranged in an air passage 32f, and a rear unit 30 having a subcondenser 34 on the rear side arranged in an air passage 32f. An auto amplifier serving as a control means performs opening and closing operation of a water valve 18 for a sub-heat-exchanger 17 and operation and stop operation of a compressor 11 by an electromagnetic clutch 11a according to a discharge refrigerant pressure Pd detected by a discharge refrigerant pressure detecting sensor 85 and effects temperature regulation of rear supply air.
Patent JP-H0385747-A (JP)
Title: Mos ic and its manufacture
Inventor: INAMI NOBUO
IPC: H01L21/76
Filed: 1989-08-30
Abstract: PURPOSE:To facilitate etching and to prevent a source drain contact and a field shield electrode from shorting by etching it so that the etching face may be tapered, and forming an Si3N4 film thin at the surface of a CVD-SiO2 film after formations of a polysilicon gate electrode, and a source and a drain. CONSTITUTION:An SiO2 film 5 is formed on a silicide film 4, and the part on the active region of resist is removed. With the left resist as a mask, the CVD-SiO2 film 5 is wet-etched with buffer hydrofluoric acid. The etching face becomes tapered. Next, a silicide film 4 is etched anisotropically, and an Si3N4 film 3 and an SiO2 film 2 are etched at a time. Next, a gate oxide film 6 is formed, and on this, a polysilicon layer 7 for gate electrode is formed, and the polysilicon layer 7 and the gate oxide film 6 are patterned, and ion implantation is done to a source and a drain, and only the part for making the contact of the silicide film 4 of the CVU-SiO2 film 5 is removed by etching so as to form an Si3N4 film on the CVD-SiO2 film 5.
Patent JP-H0269640-A (JP)
Title: Device for inspecting resist pattern
Inventor: HAMASHIMA MUNEKI
IPC: H01L21/66
Filed: 1988-09-05
Abstract: PURPOSE:To surely detect slip through a hole by using probe light whose diameter is the same as the diameter of the hole, adjusting the wavelength of the light to the absorption band of a resist and detecting the change of the wavelength of a reflected light signal at the time of detecting whether or not the fine hole is formed in the resist after forming a resist pattern in a wafer stage. CONSTITUTION:After the photoresist pattern is formed on the wafer 617, it is excited with a laser light beam to generate fluorescence from the pattern. The fluorescence reaches a filter 623 through an objective lens 616, a dichroic mirror 615, a lens 619 and a mirror 622, etc., and is photoelectrically converted by a photoelectric detector 624, such as a photomultiplier, etc. At the same time, a sample table 618 is moved while image pickup is performed to the wafer 617 with the television camera of an observation optical system 626. When a contact hole is found, it is irradiated with the laser light beam whose wavelength is adjusted to the absorption band of the resist and whose diameter is the same as that of the hole and the complete slip of the bottom of the hole or remaining film is known according to the wavelength obtained by a photodetector 610.
Patent JP-H0967098-A (JP)
Title: Safety device of vehicle for high lift work
Inventor: OBA TAKAAKI
IPC: B66F9/24
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety device of a vehicle for high lift work, for performing the automatic start-up inspection, and for stopping a driving means of a boom when abnormalities are detected in boom operation control. SOLUTION: When a start-up inspection switch 27 is pressed, respective start-up inspecting operations for a boom are automatically and continuously performed. A control valve 25 is set by a controller 24, and the boom is operated after operating oil is supplied from a hydraulic pump P to hydraulic actuators 14 to 16. The boom operating amount is detected by respective detectors 31 to 33 and fed back. If the detected operating amount exceeds a preset value in the start-up inspecting operation and increased, the controller 24 stops an engine E.
Patent JP-H0754250-A (JP)
Title: Braiding method
Inventor: UCHIDA YUJI
IPC: D06M15/00
Filed: 1993-08-13
Abstract: PURPOSE:To reduce the number of process and improve the productivity by impregnating a resin into yarn moving toward the braiding point of a braider and then braiding the treated yarn. CONSTITUTION:In a braider for forming braid, a number of holes (h1') having a specific diameter are bored in the bottom of a cyclic resin tank (h1) arranged so as to surround a mandrel (m) and a resin liquid is dropped and impregnated from the hole (h1') into yarn Y pulled out from a bobbin carrier C traveling along the track of the braider and moving toward a braiding point Z and the residual resin is returned through a resin housing container (h2) and a circulating pipe (h3) to the resin tank (h1) and reutilized. After the yarn is subjected to resin impregnation treatment, a mandrel (m) is removed from a handle part (r1) of a robot R and transferred to a resin curing apparatus, etc., and forming of the braider or curing treatment, etc., of the resin are carried out to form a specific formed body.
Patent JP-H0755005-A (JP)
Title: Metal gasket for cylinder head gasket
Inventor: TAWARA EIICHI
IPC: F16J15/08
Filed: 1993-08-12
Abstract: PURPOSE:To enhance the sealability and durability of a gasket by adjusting the thickness of the compensating part formed on the circumferential periphery of the combustion chamber hole of the gasket both by the folding part of a compensating plate and by the recessed part of an adjusting plate. CONSTITUTION:A compensating plate 3 provided with a folding part 7 on the circumferential periphery of the combustion chamber hole 2, and an adjusting plate 4 provided with a recessed part having a small step difference T2 that is smaller than the folding thickness T1 of the folding part 7 on the circumferential periphery of the combustion chamber hole 2 are laminated so that the folding part and the recessed part are opposite to each other to form a compensating part of (T1-T2). At least on one out of the laminated compensating plate 3 and the adjusting plate 4, bead plates 5, 6 provided with beads 10, 11 consisting of an elastic metallic plate and surrounding the combustion chamber hole 2 on the outside of the folding part 7 are laminated. By properly selecting the step difference T2 of the adjusting plate 4 with regard to T1 that is determined by the thickness of the compensating plate 3 and the number of times of folding, the thickness of the compensating part can be easily adjusted. Further, by changing the step difference of the recessed part 9 along the circumference of the combustion chamber hole 2, the permanent set in fatigue and the damage of the beads can be prevented.
Patent JP-S6379879-A (JP)
Title: Production of hydantoins
Inventor: TAKEUCHI KOICHI
IPC: C07D233/74
Filed: 1986-09-22
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for alpha-amino acid such as leucine, etc., in high yield at a low cost, by catalytically reducing (phenylhydroxymethyl)hydantoins with hydrogen in the presence of a noble metal catalyst. CONSTITUTION:A 5-(phenylhydroxymethyl)hydantoin of formula I (R1 and R2 are H, OH, 1-6C alkyl or 1-6C alkoxy) is used as a starting raw material and subjected to catalytic reduction with hydrogen in the presence of a noble metal catalyst preferably at 50-80 deg.C. The objective compound of formula II can be separated from the reaction liquid by conventional method. The noble metal catalyst is preferably palladium and its amount is preferably 1-30wt% based on the starting raw material. The starting raw material of formula I can be produced by reacting a phenylacetaldehyde with hydantoin in an alcohol solvent in the presence of an alkali.