baber/WOPTO huggingface dataset:
Patent JP-S62111872-A (JP)
Title: Welding wire pulling out method
Inventor: SAKAI YOSHIYA
IPC: B23K9/133
Filed: 1985-11-11
Abstract: PURPOSE:To perform smooth pulling-out of a wire by pulling the wire out from the internal peripheral face of a cylindrical container with the upper face of wire, which is put looping in the cylindrical container having a bottom, pressed by a presser plate having a through hole at the center section and with the leg section of a plug body inserted into the through hole. CONSTITUTION:A welding wire is put in the interior of a cylindrical container 1 having a bottom being layered like a coil 2. The coil 2 is prevented from collapsing being pressed by the presser plate 3 with a through hole at the center section on the upper face of the coil 2. A plug body 4 having a leg 4 is inserted into the through hole. The front and rear ends 5 and 6 of the respective leaders of the wire shall be left to be pulled out from the space between the internal peripheral face of the cylindrical container 1 and the external peripheral section of the presser plate 3. In welding, the front end 5 of the lead wire is supplied to a welding section in order. And the rear end 6 of the lead wire shall be welded previously with the end 5 of the lead wire in the next cylindrical container 1 if necessary. This constitution serves the wire to be prevented from twisting and accumulating and also permit it to perform continuous welding for a long time.
Patent JP-H0780626-A (JP)
Title: Production of vessel-shaped cast product and core
Inventor: WATANABE YUJI
IPC: B22C9/10
Filed: 1993-09-13
Abstract: PURPOSE:To enable the formation by integrally casting the bottom part of a vase with the barrel part of the vase. CONSTITUTION:At the time of assembling a core 4 in one side of outer molds 3 formed in green sand molds at the upper and the lower parts, respectively, a core print part 6 is integrally arranged at the side corresponding to a mouth part of the outer mold 3 in a main body part 5 fitting this core 4 so as to keep the interval in the outer mold 3. A projecting piece part 7 projected toward the side direction from the outer periphery of the core print part 6 is preformed. The main body part 5 of the core 4 is fitted as cantilever-state in the outer mold 3 by sticking the projecting piece part 7 into the one side of the mold in the green sand mold and molten metal is cast by combining this mold with the other mold.
Patent JP-H0987874-A (JP)
Title: Method for discharging solid grain and device therefor
Inventor: ITO MASAHIKO
IPC: C23G1/36
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in discharging a settled solid grain by ejecting a soln. from plural ejectors to successively move the solid grain in a soln. tank toward a discharge port. SOLUTION: Plural ejectors 20a to 23a and 20b to 23b for ejecting a pickling soln. are arranged along the inner faces of the side walls 30a and 30b on both sides of a stainless steel pickling tank, the soln. is ejected downward from the ejectors 20a to 23a at an angle of 10 deg. to the lower part (tank bottom) and at an angle of 75 deg. to a sludge discharge passage 10, and the soln. is ejected from the ejectors 20b to 23b at an angle of 10 deg. to the tank bottom and at an angle of 45 deg. to the passage. The soln. is first ejected from the ejectors 20 to whirl up the sludge in the effective area, and the sludge is moved to the effective area on the passage 10 side of the ejector 20b and settled. The soln. is then ejected from the ejector 20b to whirl up the sludge, and the sludge is settled in the effective area on the passage 10 side of the ejector 21a.  The process is repeated to run the sludge into a discharge passage 10a from the ejector 23b.
Patent JP-H1179671-A (JP)
Title: Housing and holding device for jib
Inventor: WATABE HAJIME
IPC: B66C23/70
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a housing and holding device for a jib which simply, surely, and safely executes a fitting work to holders in housing the jib in a base end boom and a release work from a housed state. SOLUTION: Holders 30, 40 are provided in a base end boom 11 side wall and a jib 20 side wall respectively and a lever 44a which is rotatable about a fulcrum and has a recessed part in its tip is provided in either one of the holders. When the jib 20 is housed by being rotated after contracting a multi- stage boom with its attached to the tip of the multi-stage boom or the jib 20 is housed by contacting the multi-stage boom after rotating the jib 20, at first one 40 of the holders is engaged with the other 30 so that when the lever 44a of the one holder 40 is rotated in this state, the recessed part of the lever tip is engaged with the other holder 30 so that the jib is housed and held by the base end boom side.
Patent JP-S63152640-A (JP)
Title: Moisture-permeable water-proofing membrane
Inventor: FURUTA TSUNEKATSU
IPC: C08J5/18
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled water-proofing membrane free from pores and nevertheless having high moisture permeability, without using a pore-forming agent nor applying a drawing treatment, by adding cellulose acetate or said acetate and a plasticizer to a poly-amino acid urethane resin. CONSTITUTION:The objective water-proofing membrane can be produced by adding (A) a cellulose acetate or the component A and (B) a plasticizer to (C) a pore-free membrane made of a synthetic polymer composed mainly of a poly-amino acid urethane resin. The component C is preferably produced e.g. by polymerizing gamma-methyl-L-glutamate-NCA as an amino acid component with a urethane polymer having terminal isocyanate group as a polyurethane component in a polymerization solvent such as dimethylformamide. The component A is preferably cellulose diacetate, etc., and the component B is preferably butyl benzoate, etc.
Patent JP-H0197185-A (JP)
Title: Control method for brake device
Inventor: KIMURA SHIGERU
IPC: H02P3/04
Filed: 1987-10-07
Abstract: PURPOSE:To distribute abrasion uniformly and to lengthen service life, by shifting timing for transiting between first and second brake operation. CONSTITUTION:A circuit for operating a brake device comprises a first coil 10a for driving a first brake, a second coil 10b for driving a second brake, first and second electromagnetic contractors for supplying power to the coils 10a, 10b, third and fourth electromagnetic contractors 14a, 14b for releasing brake, first and second timers 15a, 15b and the like. Release commands 16a, 16b for the first and second brakes have alternating OFF timings. Since the third and fourth contractors 14a, 14b are also operated synchronously by the commands 16a, 16b, the first and second brakes 2, 3 are operated with alternating brake timings.
Patent JP-H03113244-A (JP)
Title: Air-conditioning device
Inventor: TAKAHASHI TAKAHIRO
IPC: F25B13/00
Filed: 1989-09-27
Abstract: PURPOSE:To prevent a compressor from being interrupted in its operation upon starting heating by providing a heat source side refrigerant cycle and a utilization side refrigerant cycle, and providing a control device for opening a solenoid valve provided in parallel to a heating pressure reduction device by difference pressure detector device between inlet and outlet pressures in a refrigerant carrier device. CONSTITUTION:A difference pressure detector device 14 is actuated as pressure difference between inlet pressure and outlet pressure in a refrigerant carrier device 11 becomes less than a predetermined valve owing to reduction of the amount of carried refrigerant, and hence a control device 15 opens a solenoid valve 13. Accordingly, the amount of pressure reduction is lowered to reduce the amount of exchanged heat (amount of heat absorption) in a heat source side heat exchanger 3 and further reduce the amount of exchanged heat (amount of heat dissipation) in a first auxiliary heat exchanger 8. Thus, high pressure can also be lowered. Hereby, a compressor is prevented from being interrupted even through capability of the refrigerant carrier device is deteriorated for a predetermined time upon starting of heating operation.
Patent JP-H04281614-A (JP)
Title: Equalizer for linear modulation signal
Inventor: SAROMON SAAFUATEI
IPC: H03H21/00
Filed: 1991-09-05
Abstract: PURPOSE: To equalize linearly modulated signals received one block by one block or one frame by one frame on a radio channel. CONSTITUTION: The impulse response of a channel is estimated during training sequences before and after a frame and, in addition, interpolation is used for estimating the impulse response at each point in the frame. Then the coefficients 24 and 25 of an equalizer for equalizing signals are calculated from the impulse responses. This method is practically useful for a ground type mobile radio system using the 16QAM modulation system or another linear modulation system.
Patent JP-S60135451-A (JP)
Title: Polymer blend
Inventor: OOGASUTEIN TSUUJIYUNGU CHIEN
IPC: C08L67/02
Filed: 1984-11-29
Abstract: The impact resistance and crystallization velocity of polyalkylene terephthalates (polyethylene and polybutylene terephthalates in particular) are improved significantly by blending said polyesters with a minor amount of a segmented polyesteramide.
Patent JP-2001070796-A (JP)
Title: Catalyst for decomposing and removing nitrogen oxide and its production
Inventor: NAKAMURA YASUHISA
IPC: B01J29/46
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for decomposing and removing nitrogen oxides, having high efficiency of decomposition and removal of nitrogen oxides and excellent in durability against water vapor, and a production method therefor. SOLUTION: This catalyst 1 for decomposing and removing nitrogen oxides is a catalyst which is used for decomposing and removing nitrogen oxides in exhaust gas of a gas engine using natural gas. The catalyst 1 for decomposing and removing nitrogen oxides is formed by supporting Cu or a catalyst component 3 consisting of Cu and other metals on a carrier 2 consisting of zeolite. The carrier 2 has the mole ratio of SiO2/Al2O3 of 23. In the catalyst component 3, finally Cu is supported.
Patent JP-H03114763-A (JP)
Title: Printer
Inventor: HAYASHIDA SATOSHI
IPC: B41J5/44
Filed: 1989-09-28
Abstract: PURPOSE:To facilitate printing with various types of fonts by providing a font management means for managing font data which is loaded in an internal memory by a down load means. CONSTITUTION:Even if font data to be used are stored in a plurality of font cartridges, the font data in each font cartridge to be used are previously assigned and loaded in an internal memory by down load means 26, 27. Thereafter, the font data is managed by a font management means 20. After that, subsequently these font data can be simultaneously used without the need for replacing a font cartridge.
Patent JP-H04131680-A (JP)
Title: Semiclosed-door alarming device for storage case
Inventor: YAMADA TETSURO
IPC: F25D23/00
Filed: 1990-09-21
Abstract: PURPOSE:To permit alarming when a user is going to leave from a storage case while forgetting the closing of the door of the storage case by a method wherein the storage case is provided with a human detecting means, such as an infrared ray temperature sensor or the like, a detecting means, detecting the opening condition of the door for the storage case, and an alarming means, alarming the half-door of the storage case through alarming such as buzzer and the like. CONSTITUTION:Three sets of doors 18, 20, 22, provided at the fore side of a refrigerator 12, are provided with door switches respectively. The door switches are lead switches and become ON condition when the doors 18, 20, 22 are opened respectively. When an electric signal is conducted through an alarm device 24, a buzzer is sounded. A microcomputer 26 controls a semiclosed door alarming device 10. An infrared ray temperature sensor 14 is connected through the switching circuit 28 and an AD converter 30 of a FET and is connected to a door switch through another AD converter 32, further, is connected to the alarm device 24.
Patent JP-H03117434-A (JP)
Title: Method for stabilizing tree in greening roof floor
Inventor: YONENAGA NOBUMITSU
IPC: A01G23/04
Filed: 1989-09-28
Abstract: PURPOSE:To extremely stably support a planted tree without impairing beautiful appearance of the roof floor by placing a root pot part of a tree on a foundation part of the roof floor and then fixing the aforementioned root pot part to anchor bolts embedded in the foundation part according to a specific method. CONSTITUTION:Plural anchor bolts 5 having each ring part (5a) are initially embedded in a foundation part 1 on the roof floor so as to protrude the ring parts (5a) upward from the surface (1a) of the foundation part 1. A root pot part (6a) of a tree 6 is then placed on the foundation part 1 and the ring parts (5a) are connected with corrosion-resistant wiry materials 7 to press the surface of the root pot part (6a) by tension of the aforementioned wiry materials 7. Thereby, the root pot part (6a) is fixed to the surface (1a) of the foundation part 1.
Patent JP-H1059127-A (JP)
Title: Seat belt winder
Inventor: SHIMIZU JUICHI
IPC: B60R22/34
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a belt capable of relaxing impact of collision. SOLUTION: A winding drum for a seat belt and a main shaft of the winding drum are slidably fitted in a U-shaped winder frame 3, and a key is buried in the main shaft. A braking stopper having a frictional surface on the circular periphery shaped into the form of hollow truncated cone, is pushed into the winding drum from the side to be slidably fitted into the main shaft with simultaneous rotation in the longitudinal direction of the main shaft. Thereafter, a knob with a screw for pushing and pressing the braking stopper from the rear, is provided. Further a biting ring provided with a saw-tooth shaped locking part on its outer periphery is fitted on the main shaft, and a flat spiral spring possessing the turning force is loaded on the end part.  Furthermore, a weight 32 is provided to be inserting-fitted into a support made of elastic material outside the winder frame, and a stopper, on the middle part of which an engaging pin 37 is provided, and which it provided with a locking part capable of being freely locked and unlocked to/from the locking part of the biting ring, is provided on the upper end of the support 30 so that is can freely rise, fall and rotate.
Patent JP-H08117565-A (JP)
Title: Rounding of cross section of hollow yarn membrane and hollow yarn membrane module
Inventor: SAKURAI HIDEHIKO
IPC: B01D63/02
Filed: 1994-10-19
Abstract: PURPOSE: To provide a hollow yarn membrane enhanced in roundness by correcting the flattening or closing of the cross section of the hollow yarn membrane by relatively simple treatment, reduced in pressure loss and excellent in membrane separation capacity and to also provide a module excellent in separation efficiency and safety by using the hollow yarn membrane. CONSTITUTION: Hollow yarn membrane bundles having air present in the hollow parts thereof are introduced into a pressure container in such a state that both end opening parts are sealed and the pressure in the pressure container is raised to 300mmHg gauge or more at speed of 5-100mmHg/min in such a state that the hollow yarn membrane bundles are heated to 40-120 deg.C to enhance the pressure in hollow yarn membranes to 300-200mmHg gauge by the diffusion of air from the outside of hollow yarn membranes to the inside thereof.  Next, the pressure in the pressure container is allowed to fall to atmospheric pressure at speed higher than pressure raising speed in such a state that heating temp. is kept to generate the pressure difference between the inside and outside of the hollow yarn membranes to correct the roundness thereof and the temp. of the hollow yarn membranes is returned to the normal temp. after the completion of correction.
Patent JP-H07101574-A (JP)
Title: Lifting method for sheet-form substance
Inventor: OKAMOTO YOSHINORI
IPC: B21D43/24
Filed: 1993-10-12
Abstract: PURPOSE:To contrive remaining of a lower sheet-form substance making contact with and next to a topmost sheet-form substance by a method wherein raising of the central part of the topmost a sheet-form substance is suppressed as the two ends of a topmost sheet-form substance are sucked by sucking members and lifted. CONSTITUTION:After a sucking member l is brought into contact with the upper part of loaded substances 6, the interior of the sucking member 1 is brought into a pressure-reduced state with the aid of a vacuum pump to suck the topmost electrolytic copper foil 10 of the loaded substances 6. With this sucked state, a cylinder 4 for elevation is raised and the sucking member 1 is raised. A suppression member 2 is attached to a plate 5 by means of a support wire 3. Since the length of the support wire 3 is longer than the length of the cylinder 4 for elevation, even when the cylinder 4 for elevation is raised, the suppression member 2 is not raised until the support wire 3 is stretched. As a result, the central part of the electrolytic copper foil 10 is raised in delay from raising of two end parts. This method causes lifting of the electrolytic copper foil 10 in a curved state. An electric copper foil is left at the loaded substances 6 by the curving for separation.
Patent JP-S61125302-A (JP)
Inventor: RORETSUTA DEI GOARAA
IPC: A45D2/18
Filed: 1985-11-14
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-H07109401-A (JP)
Title: Polyacetal resin composition
Inventor: MATSUSHIMA MITSUNORI
IPC: C08L59/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a polyacetal resin composition having good weldability, a low specific gravity, and the intact mechanical and thermal properties of the polyacetal resin by improving the affinity of the resin for a polyolefinic resin in a blend thereof. CONSTITUTION:This resin composition comprises 100 pts.wt. polyacetal resin, 1-100 pts.wt. polyolefinic resin modified with an acid anhydride, 0.01-10 pts.wt. (modified) polyisocyanate, and 0.01-10 pts.wt. compound having a primary or secondary amine.
Patent JP-H03117009-A (JP)
Title: Current mirror circuit
Inventor: TOBISAWA MAYUMI
IPC: H03F3/343
Filed: 1989-09-28
Abstract: PURPOSE:To realize a current mirror circuit with high accuracy while reducing error caused by the influence of a base current in a transistor by adding the main body of the current mirror circuit for current distribution to the base current route of the transistor constituting the current mirror circuit. CONSTITUTION:The current mirror circuit is composed of PNP transistors Q1 and Q2, main body 10 of the current mirror circuit, current input terminal 1, current output terminal 2 and common terminal 3. The bases and the emitters of the two transistors are mutually connected each other and the common emitter is defined as a current supply source. Then, the main body 10 of the current mirror circuit is provided in the common base and a connecting point between the collector of the first transistor Q1 and the input terminal in the main body 10 of the current mirror circuit is defined as the current input terminal. Further, a connecting point between the collector of the second transistor Q2 and the output terminal in the main body of the current mirror circuit is defined as the current output terminal. Thus, even the transistor of low amplification factor can obtain the sufficient accuracy.
Patent JP-2001072853-A (JP)
Title: Damping thermoplastic resin composition
Inventor: OGASAWARA SATOSHI
IPC: F16F15/02
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in dimensional accuracy, rigidity and heat resistance and being lightweight while having excellent vibration-damping properties. SOLUTION: This thermoplastic resin composition consists of (A) 40-94 wt.% of an aromatic polycarbonate resin having a viscosity average molecular weight of 10,000-30,000, (B) 3-20 wt.% of a damping block copolymer which consists of (b-1) 5-50 wt.% block obtained from an aromatic vinyl compound constituent and (b-2) 50-95 wt.% block obtained from a conjugated diene-based compound and having a lass transition temperature of -30 to 30 deg.C and has a tan δ of 0.15-2.00 when measured according to JIS K7198 at 40 deg.C and 18 Hz, and (C) 3-40 wt.% of ceramics hollow bodies having an apparent specific gravity of 0.40-1.00 and an average particle diameter of 20-300 μm.
Patent JP-H0686059-A (JP)
Title: Method and device for color conversion
Inventor: IMAO KAORU
IPC: H04N1/60
Filed: 1992-09-24
Abstract: PURPOSE:To attain the control of the reproductive characteristic of an achromatic color and high accuracy color correction. CONSTITUTION:The size relation of input signals R, G and B corrected by an input gamma correction part 1 are decided by preprocessing part 2 to generate a minimum signal, to generate a difference signal between the input signals R, G and B and the minimum signal and to generate an area selection signal. An achromatic color output signal generation part 4 generates an output P1 corresponding to an achromatic color input based on the minimum signal and an arithmetic interpolation part 5 generates an output P2 by arithmetic- interpolating space formed by the minimum signal and the difference signal by triangular-prism-interpolation so as to generate an output signal by adding outputs P1 and P2.
Patent JP-H11150065-A (JP)
Title: Working system for semiconductor wafer
Inventor: SAI FUEI
IPC: H01L21/677
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To minimize the space factor of a working system for semiconductor wafer when installed, by laminating processing units which respectively form fine patterns on a semiconductor wafer upon another. SOLUTION: A first robot 50 which transfers loaded wafers to each processing unit is positioned on one side of an indexer 40 which makes the wafers to be loaded and unloaded, and first and second modules M1 and M2 are selectively positioned on both sides of the robot 50. Then a second robot 50 is positioned in the advancing direction of the robot 50 through a first interface IF1, and the first and the second modules M1 and M2 are selectively positioned on both sides of a robot 60. In the advancing direction of the robot 60, an aligner 8 which exposes the entire surfaces of the wafers coated with a photosensitive solution is positioned through a second interface IF2.
Patent JP-H04132232-A (JP)
Title: Field-effect transistor and its manufacture
Inventor: UENO KAZUYOSHI
IPC: H01L21/338
Filed: 1990-09-25
Abstract: PURPOSE:To realize a large SBH and to enhance reproducibility by a method wherein a spontaneous oxide film on the plane A or B of gallium arsenide is removed continuously without coming into contact with the air, an oxide film is formed and a gate metal is vapor-deposited on the oxide film at a specific temperature or lower. CONSTITUTION:Spontaneous oxide film on either the (111) plane A and the (111) plane B of gallium arsenide is removed continuously without contact with the air to form a clean surface. Then, the clean surface is irradiated with an oxygen plasma to form an oxide film 12a, and a gate metal 17 is vapor- deposited on the oxide film 12a at 400 deg.C or lower. Alternatively, the clean surface is heated to a temperature of 400 deg.C in an oxygen atmosphere to form the oxide film 12a, and the gate metal 17 is vapor-deposited on said oxide film 12a at 400 deg.C or lower. When the (111) plane A and the (111) plane B are oxidized, a thin insulating film is formed and an effective barrier height becomes high. The spontaneous oxide film on the surface is removed, and the surface is made clean and, after that exposed to the oxygen plasma. Thereby, the thin film whose reproducibility and uniformity are excellent is formed.
Patent JP-S62115253-A (JP)
Title: Production of 'tofu'
Inventor: UCHIDA KAZUO
IPC: A23L15/00
Filed: 1985-11-12
Abstract: PURPOSE:A TOFU (soybean curd) that is obtained by adding Gel gum, thus having high gel strength, good mold releasability, reduced water separation, good melting in mouth and giving coolness. CONSTITUTION:The objective TOFU is obtained by adding Gel gum to soybean milk, preferably in an amount of 0.05-2wt%.