baber/WOPTO huggingface dataset:
Patent JP-H0475747-A (JP)
Title: Method and apparatus for automatically and continuously melt-sticking lost wax parts for casting
Inventor: SHIBUYA TERUO
IPC: B22C7/02
Filed: 1990-07-16
Abstract: PURPOSE:To stabilize quality of melt-sticking, and to shorten the time of melt- sticking and to improve the productivity by continuously conveying lost wax parts with pallet and melt-sticking to a tree in order under the specified melt- sticking condition. CONSTITUTION:The lost wax parts 4 are shifted to a discharging position A in one direction along a dovetail groove with a discharging pin 3c and discharged. The lost wax parts 4 discharged from the pallet 1a are held by a chuck 5f and conveyed just below a vertical shifting shaft 6a in a melt-sticking head 5. A heated melt-sticking spatula 5a is shifted below the lost wax parts 4. The melt-sticking spatula 5a is inserted in between the lost wax parts 4 and the tree 7 by a cylinder 5d and abutted on the upper face of the tree 7 and a sprue part 4a on the lower face of the lost wax parts 4 in order and melted. The melt-sticking spatula 5a is pulled in the horizontal direction and the chuck 5f is descended by the vertical shifting shaft 6a and the lost wax parts 4 are pushed to the tree 7 and both are closely brought into contact with each other and melt-stuck.
Patent JP-H1135704-A (JP)
Title: Resin sheet, preparation of resin sheet and metal foil-covered laminate
Inventor: NEGISHI HARUMI
IPC: C08K7/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To prepare a resin sheet useful for preparing a metal foil-covered laminate having a thin insulating layer and a high dielectric constant, a metal foil-covered laminate having a flat surface and an insulating layer of a high dielectric constant, and to provide a method for preparing the resin sheet. SOLUTION: A resin sheet is formed by molding heat-setting resin particles which are solid and uncured at room temperature, inorganic fibers and inorganic powder having a dielectric constant of 50 or higher in a sheet-like shape by the aid of a curing binder resin. A method for preparing the resin sheet comprises preparing a slurry in which heat-setting resin particles which are solid and uncurled at room temperature, inorganic fibers and inorganic power having a dielectric constant of 50 or higher are dispersed, impregnating a curing binder resin in the slurry and heat drying. A metal foil is covered on the resin sheet, heated and pressurized to form a metal foil-covered laminate.
Patent JP-H0474442-A (JP)
Title: Manufacture of cds-zns solid-solution thin film
Inventor: WADA HIROKO
IPC: H01L21/363
Filed: 1990-07-16
Abstract: PURPOSE:To make a defect small, to make a mobility high and to make a resistance low by a method wherein CdS and ZnS are vapor-deposited simultaneously on a light-transmitting substrate to form a semiconductor thin film, the film is exposed to a vapor of CdCl2 at a high temperature, the film is activated and a solid solution is formed. CONSTITUTION:ZnS and CdS:In are vapor-deposited on a glass substrate by using two evaporation sources; a hybrid vapor deposition film of ZnS, CdS and In in a total thickness of 1.1mum is formed in a molar ratio of CdS to ZnS of 8:2. The amount of In is set at and 0.1 to 2mol% against the total of CdS of and ZnS. The hybrid film of ZnS, CdS and In is heat-treated in a saturated vapor of CdCl2; it is changed to a solid solution and is crystallized (activation process); In is added effectively. When it ts changed to the solid solution, an absorption edge wavelength is shifted to the side of a short wavelength. When the film formed by simultaneously vapor-depositing ZnS, CdS and In is activated and heat-treated in the vapor of CdCl2, it is possible to obtain a solid-solution film whose characteristic is excellent. Even when a solid solution of CDS-ZInS having other compositional ratios of CdS to ZnS is used, and even when Al or Ga is used instead of In, the same effect can be obtained.
Patent JP-S6081769-A (JP)
Title: Grid framework for lead storage battery
Inventor: ISHII UOAKI
IPC: H01M50/531
Filed: 1983-10-07
Abstract: PURPOSE:To improve the quick discharge characteristic of a lead storage battery minimizing the weight increase in its plate terminals by providing current collector ears at two places as a minimum in the edge and non-edge areas at the top of a grid framework and by setting the joint member connecting these two ears in parallel to the top of the framework. CONSTITUTION:In a grid framework which has an unexpanded section 3 of an expand-processed lead or lead alloy sheet at its top, current collector ears are provided at two places, a position 2 not on the edge at the top of the framework and an edge 1, and a joint member 4 connecting these two ears is set in parallel to the top of the framework. In this case, if the joint member 4 is made wider than the top of the framework which is adjacent to the expanded section, the better characteristic would be obtained. Additionally, when a connecting lead-out lug is set on the extention of the outward ear upper end, it provides an advantage that the connection to the other cell can be made at the edge making use of the feature the inner ear has.
Patent JP-S5891066-A (JP)
Inventor: SUZUKI KEIICHIROU
IPC: C04B35/56
Filed: 1981-11-27
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-S6432157-A (JP)
Title: Defect kind identification device for glass plate
Inventor: OTSUKI TAKAHIKO
IPC: G01N21/89
Filed: 1987-07-29
Abstract: PURPOSE:To prevent a defect kind identification sensor from breaking by providing a crack detection sensor on the conveyance path of a glass plate, and closing a shutter when a crack is detected and stopping the conveyance of the glass plate. CONSTITUTION:The glass plate 2 is conveyed as shown by an arrow X. At this time, plural sensors 7 for detecting the cracking of the glass plate 2 are provided in a direction crossing the conveyance direction to detect the crack. When at least >=2 of the sensors 7 deviates from a stationary state within a prescribed time, the shutter 6 is closed by a shutter control means 8. At this time, the deviation of at least >=2 of the sensors from the stationary state is detected to eliminate the misrecognition of air bubbles and foreign matters as the crack. Then a glass plate 2 with a crack is not passed between the detection wave transmission part 3 and reception part 4 of the defect kind identification sensor, which is prevented from breaking. Thus, cracked glass is cut off by the shutter, so a defect kind identification part is protected and the manufacture yield of glass plates is improved.
Patent JP-H0855820-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IIDA SHIGEO
IPC: H01L21/768
Filed: 1994-08-11
Abstract: PURPOSE:To prevent peeling of wiring, and contamination on a wafer without laminating a plug material and by cleaning a surface of interlayer insulating film that is etch backed. CONSTITUTION:After forming an interlayer insulating film 14, opening a connecting hole and forming a barrier metal on a bottom surface, a side wall and the interlayer insulating film 14, an outer circumference of a wafer is fixed by clamp rings 22 and 24, a plug material is laminated on a barrier metal with a CVD method, the clamp rings are removed, a further outer circumference of the wafer is fixed by the clamp rings and a surface of the interlayer insulating film 14, that is exposed by etching back the plug material on it with a etching gas so that it is flush with the opening part 16 of the connecting hole, is cleaned. Then, an upper layer wiring is formed on the interest layer insulating film 14, the barrier metal and the plug metal that have been cleaned.
Patent JP-H0514330-A (JP)
Title: Delay time fluctuation compensation system
Inventor: MATSUSHIMA TORU
IPC: H04J3/06
Filed: 1991-07-03
Abstract: PURPOSE:To absorb a delay time fluctuation of sender side transmission information with respect to a change in a reference phase in a reception station by constituting the system of a delay circuit section delaying the transmission information by a prescribed time and sending the delayed information, a comparator detecting a phase difference between the transmission signal and the reference signal and a circuit controlling the delay time in response to the phase difference. CONSTITUTION:This system is provided with a processing 3 comparing a phase 5 of transmission information 4 with a reference phase 6 in the station and outputting its phase difference, a delay control circuit 2 measuring a time when the output is in on-state, comparing it with a preceding measured value and outputting its fluctuation, and a variable delay circuit section 1 adjusting an output timing of transmission information 40 based on the fluctuation. Thus, the comparator 3 outputs a waveform shown in figure in response to the difference quantity between the phase 5 of the transmission information whose phase is coincident with the transmission information 4 and the reference phase 6 in the station, the circuit section 1 delays the information 4 based on the output so that a prescribed delay time is maintained at all times between the information sets 4 and 40. That is, information sets A, B, C are always delayed by one frame.
Patent JP-H0721530-A (JP)
Title: Magneto-resistance effect type head
Inventor: OHINATA YUSUKE
IPC: G11B5/39
Filed: 1993-06-30
Abstract: PURPOSE:To provide a depth type MR head which permits differential processing and does not require an external magnetic field shield by passing a sense current in a prescribed direction to two magnetic resistances(MRs) to be impressed with a bias magnetic field and subjecting a sense voltage to the differential processing. CONSTITUTION:The depth type MR head is formed of a bias conductor layer 11 and the two MR layers 10 holding this layer 11 therebetween in an orthogonal direction. A bias magnetic field Hb and magnetic field Hs by the sense current is in the directions opposite from each other are respectively supplied to the layer 10 via the layer 11. The direction of this current is set in the same direction as the direction of the magnetic field of recording signals. The angle thetaformed by the combined magnetic field Ha and the magnetic field Hs increases in the one layer 10 and decreases in the other layer according to the magnetic field of the recording signals. The recording magnetic field is reproduced as a voltage when the sense current is subjected to the differential processing via the two layers 10. The influence of the external magnetic field is offset and the depth type magneto-resistance head which does not require the shield is obtd. by the constitution to permit such reproduction processing.
Patent JP-H0719519-A (JP)
Title: Spot cooler equipped with electric heater
Inventor: FUJITA HIDEKATSU
IPC: F24F1/02
Filed: 1993-06-30
Abstract: PURPOSE:To permit the room heating of a wide range by making the casting range of radiation heat by an electric heater variable. CONSTITUTION:Electric heaters 3 are attached to one or a plurality of side surfaces of a spot cooler 1, equipped with necessary instruments such as a compressor, a heat exchanger, a pressure reducer, a fan and the like, on which the heat exchanger is not arranged. Further, the electric heater 3 is divided into two parts of left and right while respective heaters are attached to the main body of the cooler so as to be capable of changing the mounting angle thereof. According to this method, the reflecting angle of heat rays can be changed whereby room heating of a wide range can be effected.
Patent JP-H05116427-A (JP)
Title: Opening/closing mechanism for printer cover
Inventor: IMAMURA SHINICHIRO
IPC: B41J29/13
Filed: 1991-07-30
Abstract: PURPOSE:To provide an opening/closing mechanism for a printer cover, which has high safety characteristics and is capable of preventing breakage of the printer cover and enhancing its durability, in relation to an opening/closing mechanism for a printer cover mounted on a printer case. CONSTITUTION:In this mechanism, a printer cover 12 has a pair of hinges 16 and one or more stoppers 19, which are provided protrusively at one of end portions thereof, and a case 11 has: supports 17 for supporting one of end portions of the printer cover 12; guides 18 for guiding the hinges 16 when the printer cover 12 supported by the supports 17 is rotated to be opened or closed; and locking parts 20 for locking the stoppers 19 when the printer cover 12 is opened up to its opening position. The overlapping degree of the stoppers 19 on the locking parts 20, with which the stoppers are engaged, is set to the extent wherein the stoppers 19 are disengaged from the locking parts 20 when the printer cover 12 is further opened from its opening position.
Patent JP-H0832919-A (JP)
Title: Reproduction speed controller
Inventor: IWAMOTO AKIRA
IPC: H04N5/91
Filed: 1994-07-20
Abstract: PURPOSE:To simplify setting of the reproduction speed by providing a constitution where an editing device changes the reproduction speed of an image reproducing device based on the recording time and also on the setting information on the reproduction start position, the reproduction speed and the recording section which are previously designated. CONSTITUTION:The recording start point RIN and the recording end point ROUT of an image 5 that is recorded by a VTR, and the reproduction start point PIN, the reproduction speed V2 and the reproduction end speed V3 of the VTR are designated for an editing device. Based on these designated factors, the editing device controls the reproduction speed of the VTR in the procedures of calculation, comparison, etc., at a certain time point of an image 6 counted from the point PIN. Thus the speed V2 set at the point RIN is changed to the speed V3 at the point ROUT along a straight line 7. Therefore the setting or the reproduction speed is simplified when the image that is reproduced with optional change of the reproduction speed of the VTR is recorded by the VTR.
Patent JP-2001024234-A (JP)
Title: Led chip, wireless chip led, and manufacture of led chip
Inventor: MIYANO YASUO
IPC: H01L33/30
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a wireless chip in which the occurrence of short circuits on face boundary of a p-n junction is prevented. SOLUTION: An LED chip has electrode sections 4A and 6A on its upper and lower surfaces, respectively, and the phase boundary 12A of a p-n junction which becomes the light emitting layer of the chip at a position which is about the half position of the total height of the chip. The chip is placed on lands 2A in a state where the chip lies on its side and the electrodes 4A and 6A are respectively bonded to the lands 2A with conductive paste.
Patent JP-H06129384-A (JP)
Title: Evacuation device
Inventor: MARUYAMA TERUO
IPC: F04C25/02
Filed: 1993-07-30
Abstract: PURPOSE:To provide a low ultimate vacuum with a low power consumption and low noise by using a combination of two pumps, i.e., a first pump situated near the suction hole and having a large exhaust amount and a second pump which is located near the discharge hole, has a small exhaust amount, and which nevertheless can generate a satisfactorily low ultimate vacuum. CONSTITUTION:The first pump and the second pump 7 are coupled serially, wherein the first has a large exhaust amount and is composed of a vacuum chamber 1, cylinder 2, fluid transfer space 3 on the suction side, fluid transfer space 4 on the exhaust side, piston 5, and piston rod 6, while the second has a small exhaust amount but gives a satisfactorily low ultimate cavuum. Soon after the start of evacuation, a large quantity of gas from the vacuum chamber 1 is inhaled in the first vacuum pump, and the gas exhausted with a valve 11 in opened condition is released to a factory piping 13. When the pressure in the vacuum chamber 1 attains a satisfactorily low vacuum, the valve 11 closes the passage leading from the first exhaust hole 8 to the exhaust side, and the gas in a minute rate of flow is transported while the second pump 7 keeps a large differential pressure.
Patent JP-S6080472-A (JP)
Inventor: TSURUTA MASAKATSU
IPC: A63B69/36
Filed: 1983-10-11
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-H1028838-A (JP)
Title: Deodorizing antibacterial apparatus
Inventor: UENO TAKAHIRO
IPC: A61L9/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a high performance deodorizing antibacterial apparatus which is inexpensive, has a simple mechanism, and does not need maintenance for a long period by driving a fan for supplying air to a deodorizing antibacterial catalyst consisting of manganese dioxide, metal oxide, etc. SOLUTION: In an air passage 21 for circulating air in a refrigerator, air is introduced from an air suction port 22 and discharged from an air discharge opening 23, and a fan 24 is driven by a driving device 25. A deodorizing antibacterial catalyst 30 is set in the passage 21. The catalyst 30 is composed at least of manganese dioxide, oxide of copper, iron, etc., active carbon, zeolite, and a binder. When air containing offensive odor components is passed through the catalyst 30 by the fan 24, the components are adsorbed first by active carbon and zeolite to be deodorized promptly by the catalytic action, and bacteria are removed simultaneously. In this way, deodorizing and antibacterial effects can be attained very simply.
Patent JP-H0535057-A (JP)
Title: Image forming device
Inventor: KOSAKA JUN
IPC: G03G15/04
Filed: 1991-07-30
Abstract: PURPOSE:To offer an image forming device capable of incorporating a laser beam scanning optical system unit with the upper section of a device main body without adjusting. CONSTITUTION:An optical system unit is installed so that it can move in three dimensional direction with reference to the upper section by the use of a mounting screw and a coil spring. The optical system unit is positioned by making the back side of a base plate abut on the upper surface of side frames 11 and 12 in an up-and-down direction Z, and also, positioned by making tapered surfaces 32b and 33b of projecting pieces 32 and 33 installed on the base plate abut on the edges of reference grooves 13 and 14 formed in the side frames 11 and 12 in horizontal directions X and Y.
Patent JP-H1122569-A (JP)
Title: Intake device for internal combustion engine
Inventor: OSAKO TADAMASA
IPC: F02M35/10
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To perform accurate suction air control when amount of suction air is small, by setting rigidity of a flange of a synthetic-resin-made intake manifold lower than that of a flange of a synthetic-resin-made throttle body. SOLUTION: During molding a hollow circular ring fitting 7 durable against a fastening force of a bolt is inserted into a flange 5 of a throttle body 1, part of intake device of an internal combustion engine, and after molding a screw metal fitting 10 where a female screw engaging with a bolt is cut is inserted into a flange 9 of an intake manifold 8. Thickness of the flange 9 of the synthetic resin made intake manifold 8 is thin than that of the flange 5 of the throttle body 1. Therefore, during fastening a bolt, the flange 9 of the intake manifold 8 is deformed due to its low rigidity, and is assembled along with a mounting surface of the flange 5. In addition, stress strain hardly occurs in the flange 5, and a gasket perfectly holds air-tightness.
Patent JP-H11143778-A (JP)
Title: Cache managing method and information collecting method
Inventor: WINDREM KEVIN D
IPC: G06F12/08
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To continuously record continuous video data in disk array without any interruption, and to continuously reproduce the data from the disk array. SOLUTION: Sufficient data are held in the surrounding of the present position of a cache 14, and which data should be inputted to the cache is predicted according to the present position and operating state of the cache 14 so that it is possible to respond to an operation for changing the operating state of a video recorder 10. A data witting space is preserved in the cache according to the instruction of a cache tag table corresponding to a prediction step for turning the data into the flow of continuous data by the cache 14. At the time of a recording operation, data are continuously transferred from an outside device to the preserved space in the cache, and at the time of a reproducing operation, the data are transferred from a disk array 12 to the preserved space in the cache by each block.
Patent JP-2000020406-A (JP)
Title: Method and device for processing image
Inventor: MASUI WATARU
IPC: G06T1/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for processing image with which it is evaluated whether a software error occurs or not and an image can be prevented from being degraded by the software error. SOLUTION: Image data are respectively simultaneously recorded into odd number of memories 3a-3c more than three at least. In the case of reading to the side of a transmission system 4, recorded contents in these three memories 3a-3c are mutually compared by majority and when there is no coincidence in image data, concerning these image data, the occurrence of software error is identified. Then, only the image data, to which the absence of software error is judged, are outputted. Thus, it is evaluated whether the software error occurs or not and the image can be prevented from being degraded by the software error.
Patent JP-H0637741-A (JP)
Title: Synchronization transmitter
Inventor: SAGAWA AKIHIKO
IPC: G05B19/414
Filed: 1992-07-17
Abstract: PURPOSE:To prevent malfunction or abnormal operation by setting a discrimination output of a discrimination circuit and outputting a set output as a fault detection signal of a clock signal. CONSTITUTION:A clock signal monitor circuit 15 is provided to monitor a clock signal of clock signal lines 11, 12, and when an error of the clock signal of any of the lines 11, 12 is detected, the error detection signal is inputted to a CPUA1 as an interrupt signal INT. When the CPUA1 receives the interrupt signal INT, the occurrence of a fault on a screen of a display device is displayed. That is, when the clock signal of a monitor object is unchanged over several periods, an output of each stage of a shift register goes all to a high level or a low level. Then flip-flop is set by a discrimination output from the discrimination circuit and the set output of the flip-flop is outputted as a fault detection signal of the clock signal.
Patent JP-S6348771-A (JP)
Title: Starting method for fuel cell power generating system
Inventor: UMEMOTO MASATSURU
IPC: H01M8/06
Filed: 1986-08-14
Abstract: PURPOSE:To introduce all reformed gas to a burner to burn for operation by gradually increasing the load of a fuel cell from zero to a rated load so that the amount of hydrogen in the reformed gas supplied to a burner of a reformer is not varied. CONSTITUTION:The amount of reforming raw material supplied to a reformer 4 is gradually increased, and also the load of a fuel cell 1 is gradually increased from zero to a related load so that the amount of hydrogen in the reformed gas supplied to a burner 7 of the reformer 4 is not varied. In order to effectively utilize the energy of reformed gas from a fuel electrode in a fuel cell without use of special equipment such as flare stack and catalyst combustor, all reformed gas is introduced into a burner 7 and burned for operation.