baber/WOPTO huggingface dataset:
Patent JP-H1018864-A (JP)
Title: Intake throttle device for diesel engine
Inventor: KATOU YUKIYA
IPC: F02D9/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To reliably stop a throttle valve at its fully-closed position by means of a stopper means without causing any disordering of the motor. SOLUTION: A throttle valve 4 for opening or closing through its turning an intake passage 2 for a diesel engine is controlled in its opening angle by a motor 23. An intake throttle device comprises a stopper means for checking the turning motion of the throttle valve 4 in the closing direction at the fully- closed position thereof, a power transmission means 25 which is provided on the power transmission route of the motor 23 and is constituted of a driving connection member 26 and a driven connection member 27 both connected to each other with permitted relative turning to each other within a predetermined angle, and a spring 29 for urging the driving connection member 26 and the driven connection member 27 in the opening and closing directions of the valve respectively.
Patent JP-H0338674-A (JP)
Title: Image forming device
Inventor: TAKEDA ATSUSHI
IPC: G03G15/01
Filed: 1989-07-05
Abstract: PURPOSE:To prevent transfer efficiency from changing and to stably obtain a high-quality image by detecting a charge quantity applied to a transfer material by a charge applying means by the use of a detecting means and correcting the change of the transfer efficiency caused by the kind of the transfer material, environmental variation or consecutive copying. CONSTITUTION:A transfer material attracting means 50 is provided with a corona charger 51 for attraction which is installed inside a transfer drum 30D and gives the charge having a polarity opposite to a toner image on a photosensitive drum 1 to the back surface of a transfer material carrier sheet 34 and a conductive roller 52 which is installed outside the transfer drum 30D. A DC constant-current source 85 is disposed between the conductive roller 52 of a transfer device 30 in an image forming device and an earth and a voltage detecting means 86 is provided. Based on the detected charge quantity, a transfer current value, etc., to a transfer means is changed so that the change of the transfer efficiency caused by the kind of the transfer material, the environmental variation or the consecutive copying may be corrected.
Patent JP-H0728878-A (JP)
Title: Layout pattern generating device
Inventor: ITO YOSHIHIRO
IPC: G03F1/68
Filed: 1993-07-13
Abstract: PURPOSE:To reduce the disk capacity required for generating the layout pattern, and also, to shorten the processing time by decreasing the data quantity of a layout pattern. CONSTITUTION:This device is provided with a truth value data generating means 3 for generating truth value data 4 obtained by rearranging ROM data 1 so as to correspond to a memory cell array, and a layout pattern generating means 6 for generating a layout pattern 7 to be plotted on a mask with respect to the truth value data '1', and the truth value data '0', in the case a ratio of the truth value data '1' is <=50%, and in the case its ratio is >=50%, respectively, and an inverted information adding means 8 is added a flag 10 for showing by which of '1' or '0' the data is generated into the layout pattern 7.
Patent JP-S6417325-A (JP)
Title: Manufacture of linear body made of ceramic superconducting material
Inventor: HIRAOKA MAKOTO
IPC: B28B1/00
Filed: 1987-07-10
Abstract: PURPOSE:To produce a linear body without deteriorating the superconducting characteristic by filling the powder of a ceramic superconducting material or the mixture of its raw material powder in a glass pipe softened at the spe cific temperature and wire-drawing it at the softening and fluidizing temperature of the filler material to form the linear body. CONSTITUTION:The powder of a ceramic superconducting material or the mix ture of its raw material powder is filled in a glass pipe softened at the tempera ture of 800 deg.C or higher, the glass pipe is wire-drawn at the softening and fluidiz ing temperature (temperature of fusion) of the filler material in the glass pipe, and the glass pipe is formed into a linear body. A linear body can be easily produced from the powder of the ceramic superconducting material or the mixture of its raw material powder without deteriorating the primary superconducting characteristic of the ceramic material.
Patent JP-H0781985-A (JP)
Title: Treating method for aluminum dross residual ash and production of cement starting material
Inventor: HORI YASUHIRO
IPC: C04B7/24
Filed: 1993-06-22
Abstract: PURPOSE:To enable the reuse of an aluminum dross residual ash by efficiently removing the nitrogen content having possibility of unpleasant odor and the chlorine content affecting bad influence on cement characteristics in the treating method for the aluminum dross residual ash and to stably obtain the cement starting material of high quality from the aluminum dross residual ash using the treating method. CONSTITUTION:More than 1wt.% calcium carbonate is added to the aluminum dross residual ash produced from an aluminum refining stage, etc., then, the aluminum dross residual ash is treated by heating within temp. range of 1300-1600 deg.C, and alpha-alumina is obtained by removing the nitrogen component and the chlorine component from the aluminum dross residual ash by the above- mentioned aluminum dross residual ash treating method, and used as the starting material.
Patent JP-H0462411-A (JP)
Title: Inspecting method for pressing-in state
Inventor: MORI CHIKATOSHI
IPC: F16B17/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve the reliability of the inspection of the pressing-in state by inspecting the pressing-in state from not only the maximum load at the time of pressing-in operation, but also the pressing-in distance and the energy quantity required for the pressing-in operation, i.e., three variables. CONSTITUTION:A load cell 1 measures a pressing-in load A placed on a pressed-in body and a distance sensor 2 measures the pressing-in distance B. Then electric signals indicating the pressing-in load A and pressing-in distance B are supplied to a computer 7 through amplifiers 3 and 4 and A/D converters 5 and 6. The computer 7 calculates the pressing-in energy quantity C from the measured values of the pressing-in load A and pressing-in distance B. Then the comparing function 8 in the computer 7 compares the maximum load A1, pressing-in distance B1, and total energy quantity C1 required for the pressing-in operation from the start to the end with desired standard ranges of the respective variables. At this time, only when the measured values A1, B1, and C1 are all within the standard ranges, it is judged that the pressing-in state is 'proper'.
Patent JP-H0225160-A (JP)
Title: Original reader
Inventor: SATO YUKIO
IPC: H04N1/107
Filed: 1988-07-14
Abstract: PURPOSE:To suppress the vibration smaller and to avoid the use of useless power by arranging plural coolers in the subscanning direction and driving only a cooler at a required position. CONSTITUTION:Fan motors 100-1-100-4 being plural coolers are provided. At first the fan motor 100-1 is driven. A CCD unit 1 of a scanner section applies image reading of main scanning and a printer prints it out. The printing paper is moved in the subscanning direction by a prescribed quantity to prepare for the succeeding main scanning. The CCD unit 1 is moved in the subscanning direction toward a direction opposite to the direction of the home position by the prescribed quantity, when the next fan motor 100-2 is driven. The processing is repeated for plural number of times and the fan motors 100-3, 100-4 are being sequentially driven.
Patent JP-H1022876-A (JP)
Title: Radio communication system
Inventor: WAKAYAMA HIRONAGA
IPC: H04B1/713
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum radio communication system of frequency hopping system, with which the improvement of transfer rate or the improvement of secrecy is enabled. SOLUTION: When performing frequency hopping, communication time (residence time) utilizing one frequency can be changed. A user can arbitrarily set the changing method through a dial part 39. At the time of image information or the like having numerous data, the residence time is prolonged and at the time of audio information or the like having little data, the residence time is reduced. When secrecy is found, the residence time is reduced and when secrecy is fount not, the residence time can be prolonged as well. Such setting of residence time can be automatically set not only by the manual operation of user but also by discriminating the class of data as well.
Patent JP-H1021699-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MORISHITA GEN
IPC: G11C29/06
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To perform an effective reliability evaluation test while realizing a high speed operation and a low power consumption. SOLUTION: In normal mode, a voltage drop circuit 43 gives a high internal power supply voltage intVccp to a peripheral circuit and a voltage drop circuit 45 gives a low internal power supply voltage intVcca to a memory cell array. Consequently, a high speed operation and a low power consumption can be realized. At the time of a burn-in test, an external feeder line 51 is connected with internal feeder lines 53, 55. Consequently, an external power supply voltage extVcc is applied directly to the internal feeder lines 53, 55 and the burn-in test can be executed effectively. At the time of the burn-in test, the voltage drop circuit 43, 45 are inactivated.
Patent JP-S6152044-A (JP)
Title: Radio transmitter and receiver
Inventor: NISHIHARA TOSHIYUKI
IPC: H04L9/10
Filed: 1984-08-21
Abstract: PURPOSE:To ensure and keep the secrecy of a communication line by using an information setting button to exchange the information stored in a memory, processes a data so as to make the use of an incorrect user difficult thereby minimizing the confusion of the communication line. CONSTITUTION:The information set by an information setting button 1 passes through a gate circuit 9 at normal operation and is stored in a memory circuit 6 and transmitted to a data converting circuit 8. The data converting circuit is placed between a data generating/processing circuit 10 and a radio transmission/ reception circuit 7 to act like processing both incoming and outgoing data. The specific setting information decided by an information setting button 1 enters the data converting circuit 8 via the memory circuit 6 to act directly or indirectly on the processing of data. The behavior of an incorrect use operator is utilized exquisitely to restore an incorrect use device while it is isolated from the communication line.
Patent JP-H1122097-A (JP)
Title: Balcony handrail wall and handrail frame
Inventor: FUJIMURA KAZUO
IPC: E04B1/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To restrain the height of a front part of a balcony within a proper degree even when a depth of the balcony arranged on a roof slope surface is enlarged by applying a gradient to at least a part of the side part upper edge of the balcony. SOLUTION: A gradient is respectively applied to ridge side parts of the upper edges in both side parts of a balcony B1 where a handrail wall 1 is arranged along the eaves side edge and the left and right both edges of an opening part arranged in a part of a roof R1. A height of a ridge side part 1E in both side parts of the handrail wall 1 is set so as to gradually become high along a slope surface of the roof R1, and a gradient of the upper edge of the ridge side part 1E is set equal to a gradient of the roof R1. That is, a depth of the balcony B1 can be enlarged without heightening a height of a front part of the balcony B1 by applying an inclination to an upper end part of the ridge side part 1E in both side parts of the handrail wall 1.
Patent JP-S6237095-A (JP)
Title: Method and apparatus for controlling ac motor
Inventor: IBORI SATOSHI
IPC: H02P27/08
Filed: 1985-08-09
Abstract: PURPOSE:To smoothen the operation after instantaneous power interruption by making the rate of change of an output from an output gradually changing means larger than that on starting until the speed of a motor approaches the speed of revolution after the power resumption. CONSTITUTION:An output gradually changing means 8 is constituted of two linear add-subtract circuit 10, 10' and one linear decrease circuit 11. The linear decrease circuit 11 is controlled by an output from an instantaneous service- interruption detecting means 7. An output from the linear add-subtract circuit 10' approaches to a command conformed to the actual speed of an induction motor in an extremely short time after instantaneous power interruption. Consequenlty, the time when the motor is brought to the state of regenerative braking is shortened, thus shortening the time when large currents flow through a main circuit. Since the two linear add-subtract circuits 10 and 10' are connected in series on normal starting and operation, thus gradually starting and accelerating and decelerating the induction motor.
Patent JP-S5962810-A (JP)
Title: Auto-focus device
Inventor: INOUE TATSUO
IPC: H04N5/232
Filed: 1982-10-04
Abstract: PURPOSE:To reduce defocusing which occurs when distance measurement is impossible by fixing a lens in selected one of two preliminarily set focus positions at least. CONSTITUTION:When distance measurement is impossible because of the low contrast of an object or the like, an error signal is generated from a distance measuring circuit 9 and is supplied to a microcomputer(MC) 8. Then, the MC 8 supplies output data of a selector 11 instead of an object position signal to a comparing circuit 6 as a control signal. A discriminating circuit 14 discriminates automatically indoor photographing or outdoor photographing, and output data of one of memories 12 and 13 is supplied to the comparing circuit 6 in accordance with this discrimination. Consequently, a ring 2 is rotated by a focus motor 3 until a designated focus position is attained. When distance measurement becomes possible, the operation is returned to a normal auto-focus operation. Thus, defocusing is reduced.
Patent JP-H0224138-A (JP)
Title: Manufacture of decorative sheet
Inventor: HINISHI EIJI
IPC: D06N7/04
Filed: 1988-07-13
Abstract: PURPOSE:To obtain a flexible decorative sheet, while it has the matte surface excellent in scratch resistance and moreover excellent in linear property and further has dimension stability of pattern by a method in which the pattern is printed on a transparent polyester film and after the coating containing elastic globular resin beads has been applied thereon, a polyvinyl chloride film is stuck onto the surface of the polyester film. CONSTITUTION:A printed pattern 3 is applied onto one surface of a polyester film 2, and coating 1 is applied to the other surface thereof. The surface of the printed pattern 3 is stuck on the surface 5 of polyvinyl chloride through an adhesive 4. The printed pattern 3 is preferably formed on the surface opposite to that of the coating 1, but the film 2 is formed before the coating 1 is applied, and then the coating 1 may be also applied onto the surface of the printed pattern 3. In any case, the film 2 is stuck on the polyvinyl-chloride film 5 so that the coating 1 becomes front surface. As the polyester film 2, the polyethylene terephthalate film having been biaxially oriented and be heat- set. For the printed pattern 3, the well known gravure ink for polyester may be used. The coating 1 is the material in which the elastic globular resin beads with the grain size of 20-70mu are dispersed in a solvent with a binder.
Patent JP-H0621419-A (JP)
Title: Semiconductor photodetector
Inventor: NISHINO HIROSHI
IPC: H01L27/146
Filed: 1992-07-02
Abstract: PURPOSE:To provide an infrared detector, in which the crystallinity of n-type Hg1-xCdxTe layer is not impaired and a manufacturing process is not complicated. CONSTITUTION:An opening 21B is provided in one region of a semiconductor substrate(Si) 3 covered with an insulating film 6, an intermediate layer 13 composed of a high-resistance compound semiconductor layer containing no impurity atom is provided in the opening 21B from the side of the substrate 3, different compound semiconductor layers 14 and 15 of mutually conductive type are laminated on the intermediate layer 3 so that a photodetection element 2 is provided, the source region 7 and drain region 8 of MOS-type switching element 12 for processing the signal of the photodetection element 2 are provided in another region of the substrate 3, and a gate electrode 11 is provided inside the insulating film 6. An opening 21A is provided in the insulating film 6 on the source region 7 and the compound semiconductor layers 14 and 15 forming the photodetection element 2 and the source region 7 are connected by the compound semiconductor layer 14 forming the photodetection element 2.
Patent JP-S5871973-A (JP)
Title: Novel binder composition, cast sand composition and ureido-functional organosilicon compound
Inventor: JIEEMUZU GUREN MAASUDEN
IPC: B22C1/20
Filed: 1982-10-06
Abstract: Binding agent compositions for inorganic fillers or oxides containing a curable binder such as a hardenable resin, and a ureido-functional organosiiicon compound as described. Foundry sand compositions including binding agent compositions as described, sand and a catalyst for the hardenable resin. Shaped products comprising inorganic oxide particles, e.g., sand, a binding agent composition as described and catalyst for the hardenabie resin wherein the hardenable resin is in its hardened form. Novel ureido-functional organosilicon compounds having two hydrolyzable or hydroxy groups to the molecule and at least one ureido-functionai group in which the ureido group is connected to silicon by means of a group containing at least five carbon atoms.
Patent JP-S6153174-A (JP)
Inventor: KAJIWARA RYOICHI
IPC: B23K20/00
Filed: 1984-08-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59155527-A (JP)
Inventor: ROBAATO ETSUCHI HITSUKUSU
IPC: F01N3/032
Filed: 1983-09-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6154840-A (JP)
Title: Radiator fin for motor
Inventor: ISHIGURO RIYOUZOU
IPC: H02K9/22
Filed: 1984-08-24
Abstract: PURPOSE:To increase cooling effect of heat radiation from motor by coating a metal of good heat conductivity onto the surfaces of a frame and radiator fins of the motor body. CONSTITUTION:On a frame 3 of the motor body, radiator fins 4 are attached by means of laser and seam welding, and others. On the surfaces of the frame 3 and the fins 4, coating of a metal of good heat conductivity, such as zinc and solder, is formed, which is also invading into gaps formed between the frame 3 and the fins 4 respectively. Any heat generated by the motor body is not only transmitted from the frame 3 to the fins 4 but also effectively transmitted to then via metal coating.
Patent JP-S5877239-A (JP)
Title: Continuous vacuum processor
Inventor: HASEGAWA NOBUO
IPC: H01L21/302
Filed: 1981-11-04
Abstract: PURPOSE:To enhance airtightness of respective process chambers, and to eliminate contamination due to mixing of gas at a continuous vacuum processor wherein the vacuum process chambers of the plural number are provided in order on a work transferring path interposing partition valves between them, and to perform continuously processes of film formation, sputter etching, and so forth in the respective process chambers by a method wherein separating chambers having respectively a gas introducing port and a vacuum exhausting port are made to be interposed between the respective process chambers. CONSTITUTION:Vacuum process chambers 5 of the plural number and separating chambers 7 of the plural number are connected continuously being separated by partition valves 6 between an airtight preparing chamber 3 connected to a high vacuum exhaust system 12 positioning at the edge part on one side and an airtight take out chamber 4 connected to a high vacuum exhaust system 12 positioning at the edge part on another side. A continuous vacuum processor is constituted by this way, works 1 adhered on the lower sides of trays 1a are made to pass through from the preparing chamber 3 extending over the take out chamber 4, and film formation and sputter etching are performed in order to the works 1. An inert gas introducing port 11 and a high vacuum exhausting port 13 are provided respectively to the separating chambers 7 interposed on the way, and mixing of gas in the space between the first part and the latter part is prevented.
Patent JP-S5965573-A (JP)
Title: Igniter of engine
Inventor: HITOMI MITSUO
IPC: F02F1/24
Filed: 1982-10-06
Abstract: PURPOSE:To reduce the burning noise during the drive of an engine by providing the first ignition plug to face to a combustion chamber and the second ignition plug to face to a squish zone for operating the second ignition plug only at the time of high-speed revolution and high load. CONSTITUTION:A cylinder head 5 is fitted on the upper face of a cylinder block 1 to be provided with a partial concave part 4 on which an air inlet port is opened, and a combustion chamber 7 is formed by the concave part 4. A squish zone 8 is formed between the internal wall of the cylinder head 5 excluding the concave part 4 and a piston upper face 3a, and an exhaust port 11 is opened on the internal wall of the cylinder head 5 facing to this zone 8. In the engine with the above-said construction, the first ignition plug 13 to face to the combustion chamber 7 on the cylinder head 5 and the second ignition plug 15 to face to the squish zone 8 in a small concave part 14 shaped on the cylinder head 5 are arranged for the igniting work respectively at the time of normal, high-speed, and high-load operations.
Patent JP-H09228373-A (JP)
Title: Civil engineering construction method using water permeable net
Inventor: SUGIE MASANOBU
IPC: E02D17/18
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient strength without breaking a net by laying a water permeable net on the ground, covering the water permeable net with earth and sand, or banking thereon, and further repeating the water permeable net and the banking from above. SOLUTION: A water permeable net 1 is laid on a soft ground, and earth and sand are put on the water permeable net 1. As the water permeable net 1, a net formed of a porous fiber, a net having a water permeable fiber 3 installed thereto, a natural fiber net subjected to immortal treatment, stranding of a water permeable fiber and a non-water permeable fiber, or a mixed spinning net is used. The water permeable net 1 is laid, and earth and sand are refilled, whereby a pressure is uniformly added to the ground, so that a stable state can be held with little earth and sand. The net 1 itself is made of a reinforcing material, whereby the soft ground is efficiently improved. Since rainwater is passed through the water permeable net 1, the collapse of a retaining wall can be prevented.
Patent JP-H04373220-A (JP)
Title: Satellite communication system and equipment
Inventor: NISHI YASUKI
IPC: H04B7/15
Filed: 1991-06-21
Abstract: PURPOSE:To simplify the configuration of a base station by eliminating the need for an IF switch having been required in a conventional system when a satellite is selected in a base station accessing plural satellites. CONSTITUTION:A ground base station 1 in the satellite communication system using plural satellites for a common service area for the service converts a transmission base band signal into a frequency of an IF band for each satellite by a MODEM circuit and accesses a relevant satellite via antennas 41-44 for each satellite. The ground base station 1 converts the reception radio wave for an RF band into a frequency of an IF band depending on each satellite, IF bands of satellites 91-92 are synthesized, the result is demodulated into a base band signal and the satellite to be communicated with the base station 1 is selected by the changeover of the IF band.
Patent JP-S5967978-A (JP)
Inventor: TERANISHI MITSUHARU
IPC: A63B61/00
Filed: 1982-10-06
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。