baber/WOPTO huggingface dataset:
Patent JP-H0390514-A (JP)
Title: Production of metallic expansion anchor
Inventor: HATAMA RIYOUJI
IPC: C22C38/00
Filed: 1989-08-31
Abstract: PURPOSE:To produce a metallic expansion anchor excellent in toughness and rust resistance at a low cost by applying hot rolling and working to a ferritic stainless stock with a specific composition and then subjecting the resulting cold heading stock to cold heading and to machining. CONSTITUTION:A stock of a ferritic stainless steel which has a composition consisting of, by weight, <=0.020% C, <=0.50% Si, <=0.50% Mn, <=0.030% P, <=0.010% S, 16.0-25.0% Cr, 0.05-2.0% Cu, 0.05-2.0% Ni, <=0.010% O, <=0.025% N, and the balance Fe with impurities and further containing, if necessary, grain refining elements, such as Nb, corrosion resistance improving elements, such as Mo, and machinability improving elements, such as Se, is hot-rolled. As the above rolling, hot working at <=1000 deg.C at >=80% draft is preferred. Secondary working is applied to the resulting hot-rolled stock to form a coLd heading stock, It is preferable that, after worked at a draft of >=25%, desirable of >=30%, by means of the above secondary working, the coLd heading stock is subjected to heat treatment at 700-850 deg.C or 950-1100 deg.C, to film formation treatment, ant then to finish wiredrawing at <=10% percentage of reduction of area. Subsequently, forging and machining are applied to the above coLd heading stock, by which the anchor body can be obtained.
Patent JP-S6471595-A (JP)
Title: Composite welding material for cladding by welding
Inventor: SHINTANI CHIKANOBU
IPC: B23K35/30
Filed: 1987-09-09
Abstract: PURPOSE:To improve the high temp. property of a cladding by welding part by mixing at the specified rate a niobium carbide particle by composing a matrix metal by the C, Si, Mn, Ci, Co, Al, and Fe of the specified wt.% respectively. CONSTITUTION:The welding material for cladding by welding is formed by a matrix metal part and the ceramic particle consisting of a niobium carbide particle. In this case, the matrix metal is taken to contain in wt.% <=0.08% C, <=2% Si, 0.3-2% Mn, 4-30% Ni, 15-30% Cr, 5-40% Co, <=5% Al and the balance Fe. The ceramic particle of a dispersion layer is taken as a niobium carbide particle and at the rate of 10-90% in the mixture with the matrix metal part. The niobium carbide has a stability in the temp. zone exceeding 1300 deg.C and the matrix metal improve its compression deformation resistance in the same temp. zone. Consequently the high temp. property of the cladding by welding, part is improved.
Patent JP-H0274469-A (JP)
Title: Steering force control device of vehicle
Inventor: TAKAHASHI HIROSHI
IPC: B62D6/00
Filed: 1988-09-08
Abstract: PURPOSE:To obtain a steering feeling suitable to a driver by forming data patterns responding to the running condition including the characteristic signal of the steering performance the driver wants to have from the condition variation of various nerve cell elements, and utilizing them to control the asist force generating mechanism. CONSTITUTION:Numerous nerve cell elements (c) which are allocated to the output signals of a parameter detecting device (a) to detect various parameters which indicate the running condition of a vehicle, and an input device (b) to input characteristic signals which indicate the steering performance the driver wants to have by the driver as required, and which can convert the condition responding to the contents of the output signals, are provided. Furthermore, a memory device (e) to convert the condition of the numerous nerve cell elements (c) depending on the outputs of the devices (a) and (b), and to change the various parameters and the characteristic signals to indicate the running condition at a desired time into patterns and to memorize them is provided. When at least a part of parameter signals are input, the patterns including characteris tic signals are reproduced by a recalling device (f) referring to the patterns, and the control value of the steering assist force is operated in an operation device (g) depending on the reproduced patterns.
Patent JP-2001053785-A (JP)
Title: Information transmission device, information storage device, information reception device, use thereof and recording medium therefor
Inventor: OKUBO TATSUMASA
IPC: G06F13/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a device by which common members can acquire shared information at an appropriate timing and a receiver can confirm that the shared information is surely received, and which secures security and is high in convenience. SOLUTION: This information storage device is provided with an input/output part 1a connected to a network, an application part 11 for performing specific data processing, an information management part 12 for managing information transmitted/ received to and from information sharers, and a storage part 1b for storing data and program which include a communication management table that decides transmission condition regarding transmission of the information and a communication method. This information transmitter is equipped with an information preparation part for preparing the information or the like which informs that shared information is transmitted and a data transmission/reception part.  This information receiver is equipped with a reception confirming information preparation part for preparing reception confirming information or the like which informs that the shared information is received and the data transmission/reception part.
Patent JP-H04106004-A (JP)
Title: Storage and supply device of work
Inventor: SATO AKIHIRO
IPC: B65G60/00
Filed: 1990-08-27
Abstract: PURPOSE:To store and supply a work at the time of carrying it in a saved space by constituting the captioned device in a production line in the title so that two rows of individual rack accumulation layer parts are provided in parallel, one of the accumulation layer parts on the lower step is made as an inlet-outlet part and a carry-in rack ascends from this accumulation layer lower step as its starting point and circulates up to an original accumulation layer part upper step. CONSTITUTION:When a carry-in-out device 13 is ascended and a work 1 is carried in the lowest step of a first accumulation layer part 12a by an introduction conveyor 3 and the work 1 is detected by a detection device 20, the carry-in-out device 13 stops. Then, individual racks 11 on the second upwardsteps are all lifted up by a first lift device 14a, all the individual racks of a second accumulation layer part 12b are lifted up by a second lift device 14b and the rack 11 on the lowest step of the first accumulation layer part 12a newly containing the work 1 is transferred to the lowest step of the second accumulation layer part 12b on a conveyor 15. Thereafter, the top step rack 11 of the second accumulation layer part 12b is transferred to the first accumulation layer part 12a on a conveyor 16. Thereafter, both of the accumulation layer parts 12a, 12b are descended.
Patent JP-H04107063-A (JP)
Title: Facsimile device
Inventor: OKANO TATSUO
IPC: H04N1/32
Filed: 1990-08-27
Abstract: PURPOSE:To save the incapability of reception due to the running out of paper, and to improve the reliability of a system by transferring received picture to an another device at the time paper runs out. CONSTITUTION:A printer device 9 monitors a paper feeding cassette 10, and reports the absent of the feeding paper through an I/O controlling circuit 5 and a system bus 15 to a central controlling circuit 12. The circuit 12 recognizes the absence of the feeding paper. The controlling circuit 12 executes a setting to a accumulate received data to a picture memory circuit 7. A line controlling circuit 11 executes the receiving processing of the received data, and successively writes the received data in the picture memory circuit 7. The circuit 11 executes a calling processing to a transferring address after the completion of the releas ing processing of the line. When the line setting with the transferring address is operated, the circuit 11 requests the read-out of the received data to the picture memory circuit 7, and the circuit 7 reads out the received data and successively transmits them to the circuit 11. The circuit 11 executes a transmit ting processing with the line side.
Patent JP-S6284978-A (JP)
Title: Polishing cloth
Inventor: HAMAGUCHI TSUNEO
IPC: B24D11/00
Filed: 1985-10-09
Abstract: PURPOSE:To remarkably enhance the efficiency of polishing, by causing bristles on the outer surface of a polishing cloth to absorb abrasive grain. CONSTITUTION:It is possible to enhance the efficiency of working of a workpiece since polishing due to scratching action of abrasive grain 3 absorbed on a polishing cloth 1 is effected on the outer surface of the workpiece 4 in addition to polishing due to rolling action of abrasive grain 6 suspended in polishing liquid 5. Further, the working progresses while mechanical strain produced by the abrasive grains is chemically removed by the chemical action of chemical liquid contained in the polishing liquid 5. Accordingly, it is possible to efficiently polish the workpiece 4 with no strain.
Patent JP-S6383583-A (JP)
Title: Cooler
Inventor: MIZOGAMI YORIMASA
IPC: F28D1/04
Filed: 1986-09-26
Abstract: PURPOSE:To permit continuous operation without reducing the performance of a cooler by driving a standby fan immediately when one set of a fan is troubled, by a method wherein the title cooler is constituted so that the capacity of the cooler, excluding those of one section of divided heat transfer sections and one set of fans, amounts to a necessary one. CONSTITUTION:A heat transfer section 2 is divided into multiple sections or four sections, for example, having the same capacity by a multitude of partitioning walls 5 while fans 6, having the same capacity, are arranged below respective divided sections. The capacity of a cooler, excluding those of one section of the divided heat transfer sections 2 and one set of the fans 6, is determined so that it amounts to a necessary one while one section of the heat transfer sections and one set of fan afford a standby capacity. Four sets of the fans 6, having about 34% (about 1/3) with respect to the necessary capacity (100%) of fans for outputting the heat exchanging capacity of the air cooler, which is required in a system, are prepared, the heat transfer section 2 is provided with about 136% of heat transfer area, the heat transfer section 2 is divided by partitioning walls 5 into four sections having the same capacity of about 34% (about 1/3) and one section of the heat transfer sections and one set of the fan are on standby.
Patent JP-S6474026-A (JP)
Title: Control circuit for dc constant-current power source
Inventor: ISHIDA KOICHI
IPC: G05F1/10
Filed: 1987-09-11
Abstract: PURPOSE:To realize a low cost and easy treatment, by performing estimation arithmetic on the first stage capacitor current of an LC filter, and by applying damping to resonance based on the capacitor current. CONSTITUTION:Thyristor rectifier input current iin, output current io, and the voltage ec1 of a capacitor C1 are set to be input, and the estimate of capacitor current is computed. In other words, an LC filter circuit 23 is electrically shown by a simulation model, and through said input value, the capacitor current estimate is found. Then, the estimate subtracted from the output of a current regulator 26 via a gain setting unit 28 in place of detection current ic1, and by this feedback system, the resonance of the LC circuit is compensated for. With this system, CT is not needed.
Patent JP-H0740892-A (JP)
Title: Guard device for outboard motor
Inventor: TAWARA HIDEO
IPC: B63H20/32
Filed: 1993-07-27
Abstract: PURPOSE:To protect a rear part of an outboard motor, enable propeller work on the sea, and use a device as a foothold when a swimmer goes on board by installing a shaft supporting device on an outboard motor, making a rear end part of a cover frame movable in the vertical in the rear of the outboard motor, and making a guard frame fixable by the bearing device. CONSTITUTION:A guard device is composed of a guard frame 71 and a pivoting device to pivot this on an outboard motor. The guard frame 71 is composed of a guard beam 711 and an arm 715. The bearing device is composed of a fixed bearing 610, an arm bearing 620, a coil spring 640 and a fixed shaft 630. Triangular claws 617 and 627 of the fixed bearing 610 are mounted and demounted by a handle of the fixed shaft 630, so that the arm bearing 620 is made fixable to and rotatable on the fixed bearing 610. In this case, the guard frame 71 can be fixed at an optional angle by the triangular claws 627 and 617.
Patent JP-S6474023-A (JP)
Title: Current-limiting device for ac system
Inventor: TSUYA NOBORU
IPC: H02H9/02
Filed: 1987-09-11
Abstract: PURPOSE:To increase an inductance at the time of unsaturation and miniaturize a device dimensionally, by providing the only central leg of a three-leg core with an AC winding. CONSTITUTION:The AC windings 1A, 1B, 1C of each phase are wound up on the only central legs 3A, 3B, 3C of the three-leg cores 2A, 2B, 2C of each phase. The residual two legs of the three-leg cores of each phase are provided with two DC-controlling windings 4A and 5A, 4B and 5B, 4C and 5C which are mutually wound up in the counter directions and connected in series. The three DC-controlling windings are connected to a DC power source VDC, together with a control circuit 8 consisting of a core 6, a winding 7 wound up on the core, and magnetic flux phiDC for applying self induction, and a reactance 9.
Patent JP-S6381345-A (JP)
Title: Automatic developing device
Inventor: KUSHIMA HIROSHI
IPC: G03D3/06
Filed: 1986-09-25
Abstract: PURPOSE:To continuously and efficiently develop a large quantity of photographic sensitized material without interrupting operation of the device by providing a light shielding member between the inside of the device including each processing tank and a replenishing tank and keeping the inside of the device light-tight. CONSTITUTION:The light shielding member 16 is extended downward in a perpendicular direction from the upper part of an automatic developing device 10 and then tilted once on the way to the inside of the automatic developing device 10, and further extended downward. Thereby, a first chamber 18 and a second chamber 20 light-tight to each other are formed in the automatic developing device 10 through the light shielding 16, when a cover 14 is opened, the second chamber 20 is exposed to outside. On the other hand, the first chamber 18 is not influenced by the opening and closing action of the cover 14, and closed light-tight from the outside in a normal state. Thus, developing operation can be executed efficiently without stopping the operation of the automatic developing device at the time of replenishing the processing solution.
Patent JP-H11304378-A (JP)
Title: Heat exchanger for vehicle
Inventor: BAN JUN CHORU
IPC: F01P3/18
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce the weight and size by utilizing a single heat exchanger as a radiator for cooling engine and a condensation heat exchanger for air conditioning system. SOLUTION: Refrigerant tubes effecting the function at a condensation heat exchanging section 1 and cooling water tubes effecting the function at a radiator section 2 are juxtaposed and coupled each other to construct an integrated tube sheet 6. A plurality of tube sheets 6 are arranged in parallel with the facing surfaces thereof being spaced apart from each other and heat exchanging fins 5a, 5b are disposed between them. The refrigerant tubes are coupled, at the opposite ends thereof, with left and right head pipes 3a, 3b and the cooling water tubes are coupled, at the opposite ends thereof, with left and right tanks 4a, 4b.
Patent JP-S61105505-A (JP)
Title: Production of color filter
Inventor: KAMIO MASARU
IPC: H01L27/14
Filed: 1984-10-30
Abstract: PURPOSE:To simplify a stage and to obviate the generation of blurring and dulling of colors and color mixing by dispersing a dye material into a resin having a photosensitivity then coating the dispersion thereof on a substrate and patterning the resin. CONSTITUTION:A resin in which the dye material is dispersed and which has photosensitivity is laminated on the substrate 1. The resist layer 2 thereof is exposed through a photomask 3 and is developed, by which a dye pattern 4 is obtd. The color filter having plural dye patterns 4, 5 and 6 is produced by repeating the above-mentioned stage by as much as the number of colors.
Patent JP-S59118044-A (JP)
Title: Preparation of custard pudding of soybean milk without using gelatinizing agent
Inventor: MARUYAMA TETSUHIKO
IPC: A23L9/10
Filed: 1982-12-27
Abstract: PURPOSE:To obtain custard pudding of soybean milk having soft texture even without the use of a gelatinizing agent, by heating soybean milk at a specific temperature in a short time, concentrating it under reduced pressure after heating, gelatinizing it at a low temperature <= a fixed temperature. CONSTITUTION:Preferably soybeans, a soybean cake obtained after squeezing an oil from them, or a separated soybean protein is used as a raw material, it is blended with lipid, protein, etc., or not blended, to prepare soybean milk having >=1.5 ratio of protein/lipid, which is heated at >=130 deg.C (preferably 135-145 deg.C) in a short time (preferably for 30sec), concentrated under reduced pressure after heating, kept at <=30 deg.C low temperature for >=4hr, and gelatinized, to give the desired caustard pudding.
Patent JP-S6472929-A (JP)
Title: Production of optical element
Inventor: YOSHIMURA FUMITAKA
IPC: B29L11/00
Filed: 1987-09-11
Abstract: PURPOSE:To increase mass productivity as well as to prevent the deformation of a molded product due to the difference in shrinkage between a mold and a viscous material to be molded during cooling, by using a material having adhesion to the material to be molded as the material of the mold. CONSTITUTION:A material having adhesion to a viscous material to be molded is used as the material of a mold. For example, in case of a glass lens, Si3N4 is used as the material of the mold. The material to be molded is charged into the mold, press-molded and cooled to a temp. corresponding to the glass transition point of the material to be molded at <=2 deg.C/sec cooling rate. During the cooling, the surface of the material to be molded is kept in contact with the molding surface of the mold.
Patent JP-H0398295-A (JP)
Title: Circuit apparatus for supplying load
Inventor: ARUMIN BUEGENERU
IPC: H05B41/38
Filed: 1990-08-30
Abstract: PURPOSE: To assure the operation of a load at the allowable maximum power in a simple circuit by determining the starting value of current passing through the load from power to be consumed by the load and voltage transmitted from a DC voltage source. CONSTITUTION: A control circuit 13 of a high pressure gas discharge lamp 1 has a nominal value generator 30, and a starting value Ia is determined by the specified value of power Pzul to be consumed by a load and the measured value of voltage Uq supplied from a DC voltage source, and made usable with an output 31. The nominal value generator 30 has a dividing device for dividing the value Pzul by the value Uq. The control device 13 has a first time determining element 32, and after the circuit device is operated, the element 32 makes a first switch 33 electrically conductive after a first time delay t1 is finished. As a result, after the circuit device is operated with the output 31 of the nominal value generator 30, the starting value Ia is transmitted to a delay device 34 after a first delay time t1 is finished.
Patent JP-S6290898-A (JP)
Inventor: MATSUO AKITOSHI
IPC: H05B37/02
Filed: 1985-10-14
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-S6469041-A (JP)
Title: Lead frame
Inventor: NOSE KOJI
IPC: H01L23/50
Filed: 1987-09-10
Abstract: PURPOSE:To increase the drawing strength of leads by intruding an inner lead pattern to a die pad section and positioning the base of the die pad where upper than the top face of the inner lead pattern. CONSTITUTION:One parts of a die pad 3, on which a semiconductor chip 2 is loaded, in a lead frame 1 are cut off conformed to the shape of inner leads 4. The lead frame 1 is arranged so that one parts 6 of leads constituting the inner leads 4 are intruded to the cut-off sections 5. The working of depressing bending sections 8 is executed to hanging leads 7 hanging the die pad 3. The inner leads 4 are bent so that the base of the die pad 3 is made higher than the inner leads 4 in order to prevent the contacts of semiconductor chips 4 and the inner leads 4 on assembly. Plating regions 9 plated with gold or silver are shaped at the nose sections of each of the die pad 3 and the inner leads 4 for the lead frame 1. Accordingly, the lowering of moisture resistance and the drawing strength of the leads can be reduced by the shape of the inner leads disposed and extended to one parts of the die pad when semiconductor package structure is formed.
Patent JP-S6381014-A (JP)
Title: Injection molding apparatus
Inventor: YAMAMOTO KUNIO
IPC: B29C45/50
Filed: 1986-09-25
Abstract: PURPOSE:To attempt to stablize the quality of a product, by providing a detecting means detecting a position of an extrusion means and a controlling means stopping the extrusion means at a specified forwarded end. CONSTITUTION:A screw 6 is rotated while a resin A is being heated in a cylinder 1, and a plasticized resin B is stored at a front part of the cylinder 1. The resin B is sent forward more than a check valve 13, while the screw 6 is being retreated. Then, the resin B is injected from a nozzle 2 by forwarding the screw 6. After injection is completed, a specified pressure is applied on the screw 6 and dwelling is done. The amt. of the resin B corresponding to the contracted vol. of the resin B in a cavity by cooling is thereby compensated. At this time, the position of the screw 6 is detected by means of a displacement detecting device, and a servo valve 9 is controlled by a controlling means 12 based on this result. The screw 6 is stopped when it is moved to a specified forwarded end. Therefore, the position of the forwarded end of the screw 6 does not deviate due to the outer temp. of the cylinder 1 and it is possible to make the amt. of resin supply constant in the dwelling process, to make the wt. of the product constant and to prevent filling shortage and occurrence of burrs and other defects.
Patent JP-H0786943-A (JP)
Title: A/d converter with gain control function
Inventor: SHOJI YOSHITERU
IPC: H03M1/18
Filed: 1993-09-13
Abstract: PURPOSE:To convert an analog input signal to a digital signal by stably compressing a dynamic range without distortion rate adverse. CONSTITUTION:When the amplitude of the analog input signal is larger than the saturation level of an A/D conversion part 13, the amplitude of the analog input signal is attenuated mower than the saturation level of the A/D conversion part 13, A/D converted later and restored into the digital data of the same amplitude as the analog input signal by a level shift part 14. Further, the output of the level shift part 14 and a multiplication coefficient are multiplied by a level conversion part 16, and the amplitude outputted from the level shift part 14 is compressed and outputted. Thus, the analog input signal is converted to the digital signal while compressing the dynamic range without making the distortion rate adverse.
Patent JP-H0955345-A (JP)
Title: Epitaxial wafer
Inventor: NOGUCHI MASAHIRO
IPC: H01L21/20
Filed: 1995-08-14
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial wafer whose shape is based on both economical efficiency and practicability. SOLUTION: A square epitaxial wafer 1, for an LED, is composed of a single hetero (SH) structure or a double hetero (DH) structure which is formed by epitaxially growing GaAlAs on a GaAs substrate. The epitaxial wafer is featured by rectilinear corners 4 formed at four corners.