baber/WOPTO huggingface dataset:
Patent JP-H08243267-A (JP)
Title: Ladder device for theater
Inventor: OTSUKA JUNICHI
IPC: A63J5/00
Filed: 1995-03-09
Abstract: PURPOSE: To secure the wide setting space of the stage light, as well as to reduce the interference of noise of a control cable, by providing position detectors to detect the position variations of the vertical and the lateral movements of a ladder, and a control device connecting to the position detectors, and setting the position detectors at the fixing side in bulk. CONSTITUTION: When a ladder 1 and a vertical and lateral moving device 4 are moved laterally by a built-in driving device, a wire 11 is drawn out from a wire reel 6 as the part of the moving amount, the winding number of the wire reel 6 is converted as the part of the moving amount, and a position detector 8 connected to the wire reel 8 outputs a signal according to the winding number to a control board 10 through a control cable 12. When the ladder 1 and the vertical and lateral moving device 4 are moved vertically, a position detector 9 connected to a wire cable 7 outputs a signal according to the wire winding number to the control board 10 through the control cable 12. The difference of the signals detected by the position detectors 8 and 9 is operated by the operation part of the control board 10.
Patent JP-2000250157-A (JP)
Title: Photosensitive silver halide photographic emulsion and silver halide photographic sensitive material containing same
Inventor: MORIMOTO KIYOSHI
IPC: G03C1/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide color photographic emulsion for photographing excellent in sensitivity to fog ratio and having high sensitivity by incorporating flat platy silver halide grains by a specified value or more of the total projected area of silver halide grains and incorporating a specified compound. SOLUTION: The photosensitive silver halide photographic emulsion contains flat platy silver halide grains having an aspect ratio of >=2 and containing >=10 dislocation lines per 1 grain by >=50% of the total projected area of silver halide grains and contains at least one compound of formula I or II. In the formulae I and II, A is an atomic group required to form an N-containing heterocycle, B and E are each alkylene, arylene or the like, R5 is H, alkyl or aryl, B may be N forming a heterocycle together with A and does not bond to an atom bonding to C by a double bond, R1 and R2 are each alkyl or aralkyl, R3 and R4 are each a substituent and X is an anionic group or X is absent in the case of an inner salt.
Patent JP-S62206234-A (JP)
Title: Portable engine working device
Inventor: SUZUKI SHINICHI
IPC: F02B77/13
Filed: 1986-03-06
Abstract: PURPOSE:To support and absorb the engine vibration by a mount structure in the simple constitution by nipping the outside part in the direction of revolution crossing at right angles to a common shaft for an engine and a rotary working machine into a soundproof cover through a vibrationproof means. CONSTITUTION:A soundproof cover 300 supports and accommodates a main unit including an engine 101 and a power generator 200 which is driven by the engine 101 and generates electric energy. The crankshaft 104 of the engine 101 and the rotor revolution shaft 201 of the generator 200 are arranged so as to be arranged on a common shaft A in the vertical direction. A projecting leg part formed onto a crankcase 102 outside in the direction of revolution which crosses nearly at right angles with the common shaft A is nipped onto a holding rail in the soundproof cover 300 through a vibrationproof rubber. Therefore, the main unit is supported by the engine unit 100 and in the direction of revolution radius of the generator 200, and the vibrationproof effect can be improved.
Patent JP-S62207053-A (JP)
Title: Centralized alarm display system for plural remote stations
Inventor: SATO KENICHI
IPC: H04M3/22
Filed: 1986-03-07
Abstract: PURPOSE:To confirm the alarm information with detailed content same as that of a host station by holding alarm information from each remote station at every station, providing a remote station number display section and displaying the alarm information through the designation of station. CONSTITUTION:Plural remote stations 1-4 send respectively alarm information to a host exchange station 5. A remote station alarm line concentrator 6 collects alarm information of the remote stations and sends the result to an alarm display device interface device 7. The interface device 7 receives the alarm information of each remote station through the line concentrator and writes the alarm information in an alarm information memory device 8 at every station. Through the operation above, the host exchange station 5 always stores the alarm information of each remote station. When an alarm display controller 10 receives a station number, the station number is outputted for display to a remote station number display section 12 to display the alarm information sent successively afterward onto an alarm display section 13.
Patent JP-S61210882-A (JP)
Title: Speed controller for motor
Inventor: YAMADA AKIRA
IPC: H02P29/00
Filed: 1985-03-13
Abstract: PURPOSE:To improve the responsiveness and the stability of a speed control by providing an equivalent control model which outputs a simulated feedback signal having no delay nor vibration in response to the variation in a speed reference signal. CONSTITUTION:An equivalent control model 4 outputs a simulated feedback signal 6A of an ideal speed feedback signal having no delay nor vibration by a drive system in response to the variation in a speed reference signal 5. A comparator 7 applies a deviation between a simulated feedback signal 4A and the speed reference signal 5 to a speed controller 8. A deviation between a speed detection signal 6A and the simulated feedback signal 4A is obtained, this deviation signal is integrated and corrected by an integrating corrector 11 as an outer loop, and applied to a comparator 7 of a minor loop control system.
Patent JP-H10247358-A (JP)
Title: Optical disk device
Inventor: ISHIBASHI TOSHIAKI
IPC: G11B19/12
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the initial setting within the shortest time and to improve the feeling of using a disk device given to user, by allowing user to set the kind of an inserted disk and processing the set disk based on optimal setting until data reproducing. SOLUTION: For inserting a disk 1, a user presses a DVD loading button 19 or a CD loading button 20 and pulls out a tray for mounting an optical disk 1. A system controller 16 determines the kind of the disk 1 based on a signal from a loading switch detection circuit 17 and sets an entire device to one optimal for the determined kind of the disk 1. Thus, the step of determining the kind of the disk 1 by an optical disk device immediately after the insertion of the optical disk 1 is omitted and, therefore, time until data are first reproduced is shortened and the feeling of using given to the user is improved.
Patent JP-H01223264-A (JP)
Title: Underwater dwelling facility
Inventor: TANIMURA KATSUHIKO
IPC: E04H3/10
Filed: 1988-03-02
Abstract: PURPOSE:To secure the safety by providing a living room floatable on the water surface by buoyancy and a lifting device pulling it down into the water with wires. CONSTITUTION:A living room 1, tension wires 2 pulling it downward and a stanchion 3 as a guide for the vertical movement of the living room 1 are provided. The wires 2 are fixed to the lower face of the living room 1 at four wire fixing points 21, the tension wires 2 are connected to a motor in a machine room 31 above through the lower section of the stanchion 3. A wire main body 23 is covered by a protective rubber 22 for protection from electric corrosion, the vertical movement of the living room is protected by rollers 11. The living room can be thereby stopped in a short period at any depth to be used.
Patent JP-S51124763-A (JP)
Title: A spring control apparatus
Inventor: OGASAWARA TSUNEHIKO
IPC: F16H59/02
Filed: 1975-04-23
Abstract: PURPOSE: A spring control apparatus having a little number of parts and easy assembling work. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63219624-A (JP)
Title: Electrically conductive yarn and production thereof
Inventor: YAMADA SETSUO
IPC: D06M101/16
Filed: 1987-03-06
Abstract: PURPOSE:To obtain electrically conductive yarn having low surface electric resistance, high destaticizing effects and stable qualities free from blacking and falling off, by forming a core component of modified crosssectional shape containing an electrically conductive substance and having plural acute parts and a sheath part completely coating the core component. CONSTITUTION:A core component (e.g. polyethylene) containing an electrically conductive substance (e.g. stannic oxide) and a sheath component (e.g. polyethylene terephthalate) surrounding the core solution and comprising a fiber-forming polymer are subjected to melt spinning by the use of a sheath-core type conjugated spinning device to give sheath-core conjugated yarn wherein the core solution is completely covered with the sheath component and the crosssectional shape of the core component has two or more acute parts. The sheath-core conjugated yarn is subjected to electric discharge treatment between high-voltage electrodes to give the aimed electrically conductive yarn wherein at least one thinnest thickness Vi formed by the acute part of the core component and the outer periphery of the sheath component satisfies the formula, the yarn surface has <=10<10>OMEGA/cm order electric resistance of yarn surface and a ratio of surface electric resistance value (OMEGA/cm) and internal electric resistance value (OMEGA/cm) between sections of <=10<3>.
Patent JP-S55143068-A (JP)
Title: Insulated gate semiconductor device
Inventor: ASHIKAWA KAZUTOSHI
IPC: H01L29/49
Filed: 1979-04-25
Abstract: PURPOSE:To keep high frequency characteristic excellent by preventing oxidization of a gate electrode made of Mo which is apt to be oxidized during protective film formation period. CONSTITUTION:An Mo gate 3 is formed on a p-type Si substrate 1 to have a gate oxide film 2 between them. Formation of n<+>-type source and drain layers 4, 5 is done by diffusing impurity with this gate 3 utilized as a mask. Next thereto a polycrystalline Si film 6 which is formed without diffusion of impurity is fabricated on the surface of the Mo gate, and PSG7 is formed to cover them inclusively on the gate. PSG7 is perforated and Al wiring layers 8, 9 are provided. This constitution makes the Mo gate free from oxidization due to contact with the PSG since it is covered with polycrystalline Si film, and resistivity of it is kept unchanged. And in addition the polycrystalline Si layer does not work as a gate since it has no impurity, and input capacitance does not increase, and thus high frequency characteristic is kept unchanged. And threshold voltage is kept unchanged since P diffusion to the poly-Si layer from PSG is kept to be very small.
Patent JP-S54141537-A (JP)
Title: Data processing system of multiplex constitution
Inventor: NAKAGAWA HIDETO
IPC: G06F11/18
Filed: 1978-04-26
Abstract: PURPOSE: To increase the reliability of system, by enabling the input unit and the processor for failure detection, through the re-input of the result of one processing to another input, with the data processing system of two series.  
     CONSTITUTION: The data inputted via the input units 1A and 1B to the series A and B are performed for the significant data detection with the operation units 2A and 2B. Further, the exchange of the input data is made to the series A and B via the output units 3A and 3B, and the input unit is discriminated by taking the difference between the data at one system with another. Based on the input data of one and another system, the operation processing is made, the result of processing based on the data of another system is transmitted to the system receiving the input data, and the coincidence bewteen the result of processing of one and another is discriminated, to detect the failure of the data processing system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05247079-A (JP)
Title: Maltooligosaccharide thioglycoside dervative and its production
Inventor: KUZUHARA HIROMI
IPC: C07H15/14
Filed: 1992-03-09
Abstract: PURPOSE:To provide the subject new compound useful as an intermediate for producing maltooligosaccharides useful as the substrates for determining blood or urine alpha-amylase activity or new cyclic oligosaccharides useful as drug delivery agents. CONSTITUTION:The objective compound of formula I (R<1> and R<3> are each H or protecting group for hydroxyl group; R<2> is alkyl or aryl; n is 0-2). This compound can be obtained by cleavage the glycoside linkage of a hydroxyl group-protected cyclodextrin derivative of formula II by a thiol derivative such as phenylthiotrimethylsilane. Specifically, for example, the dextrin derivative of the formula II, a Lewis acid such as zinc bromide, and the thiol derivative, are suspended in a solvent such as THF followed by reaction at 0-150 deg.C for one hour to 10 days.
Patent JP-2000248557-A (JP)
Title: Foundation construction for extension work
Inventor: KOIZUMI YOSHIMASA
IPC: E02D27/08
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide foundation construction for extension work which can easily arrange reinforcement throughly connecting the foundation of the scheduled extension work part at executing extension work in future to the existing foundation, can strongly integrate the foundation of the extension work part with the existing foundation, well bears secular change even in the extension work of remote future not to obstruct the extension work, and can shorten the construction period and reduce the extension work cost. SOLUTION: The outside end part 4a of a high nut 4 connected to a buried joint bar 3 is arranged nearly flush with the surface of the foundation concrete A of an existing part. The side connected to a joint bar 5 buried in the foundation concrete B of an extension work part of the high nut 4 is covered with a detachable cut off bolt 8 interposing a cut off packing 9, and a waterproof process is executed.
Patent JP-H03250128-A (JP)
Title: Vacuum soil pipe laying structure of vacuum type waste water collecting device
Inventor: KON AKIHIRO
IPC: E03F3/02
Filed: 1990-02-28
Abstract: PURPOSE:To prevent air lock by laying a vacuum soil pipe laid in the flat terrain at a down-grade toward the downstream side, and then providing an up-grade to return the laying level to the original level. CONSTITUTION:A vacuum soil pipe 1 is laid under the flat ground 20 at a down-grade 1 of 0.2-0.3%. When the soil pipe 1 is deepened by the depth C equivalent to 0.8-1.0 times the length of the inner diameter D of the soil pipe 1, an up-grade 12 part is provided thereto to make the laying level shallow by the depth C. The down-grade 11 and up-grade 12 are further repeated until connecting the soil pipe 1 to a drain tank.
Patent JP-S61256880-A (JP)
Inventor: PEETAA ROBAATO BURENNANDO
IPC: H04N7/16
Filed: 1986-03-10
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-S5320158-A (JP)
Title: Process for manufacturing refrigerator box
Inventor: UGAJIN MASAO
IPC: F25D23/06
Filed: 1977-05-04
Abstract: PURPOSE: To improve working performance and to simplify the exterior structure of the ice box by attaching outer plate, being fitted to the table of insulating receptacle, to the table plate after expanding it by a foaming pressure. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07259832-A (JP)
Title: Locking nut and method of using it
Inventor: OOAMI TOKUSHIGE
IPC: F16B39/12
Filed: 1994-03-22
Abstract: PURPOSE:To provide a nut without generating looseness formed so that the nut can be easily tightened or loosened to be removed. CONSTITUTION:A nut is formed of a parent nut 2 having an external thread end part 5 and a child nut 3 screwed relating to this external thread end part 5. In the external thread end part 5, a taper, decreasing the diameter in accordance with going to the end part, is provided, and also a slit 7 along the axial direction is formed. In the child nut 3, a standby condition is formed by a condition that the child nut is fitted by light screwing previously relating to the external thread end part 5 of the parent nut 2.
Patent JP-H07261833-A (JP)
Title: Screen display device
Inventor: TAKANO YOSOKO
IPC: G05B23/02
Filed: 1994-03-22
Abstract: PURPOSE:To enable smooth monitoring by obtaining an optimum color scheme of an information screen corresponding to a plant state. CONSTITUTION:This device is equipped with a display 1, a data input device 3 which inputs a display request, etc., from an operator, a color scheme data base 5 wherein data on optimum design of a background and a character color are registered, a color design data base 7 wherein color variation data prescribing color variation of the screen at the time of a state change of the plant and screen management data showing the importance of the screen are registered, a screen management means 11 which performs the selection of proper screen colors for the plant state and screen management corresponding to the use state of the operator by using the color design data base 7 and outputs a request to change colors of an output screen, etc., and an information output means 9 which arranges colors on the information screen by referring to the color scheme data base 5 at an operator's display request or a request to change colors or erase the screen from the screen management means 11 and outputs it so that the screen can be superimposed on the display 11.
Patent JP-H06268182-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OKAMOTO YOSHIHIKO
IPC: H01L27/118
Filed: 1993-03-11
Abstract: PURPOSE:To reduce a heat generation amount during operation of a semiconductor integrated circuit device by providing a power wiring and a power supply control part for supplying a power supply voltage and a power supply current independently for each of a plurality of circuit functional blocks. CONSTITUTION:Since a power supply voltage can be independently supplied to each circuit functional block, a power supply voltage and a power supply current can be supplied to only a specified circuit functional block wherein operation is carried out among a plurality of circuit functional blocks and supply of a power supply voltage and a power supply current to a specified circuit functional block wherein operation is not carried out can be stopped. Therefore, it becomes possible to reduce a heat generation amount during specified operation of a semiconductor integrated circuit device. Since restriction of operation velocity caused by a heat generation amount can be thereby relaxed, operating speed of a semiconductor integrated circuit device can be improved.
Patent JP-H04286996-A (JP)
Title: Device for removing impurity
Inventor: HIKICHI TAKAYOSHI
IPC: G21C19/307
Filed: 1991-03-15
Abstract: PURPOSE:To obtain a small integrated impurity removal device capable of respective removals of the following materials: impurities of oxygen, etc., in a coolant in the normal operation time of an atomic reactor, a radioactive fission product at an abnormal time of fuel failure, etc., and a radioactive corrosion product regardless the operation state of the reactor. CONSTITUTION:A cesium trap barrel 11 is provided in the inside of a cold trap barrel 2, and a coolant flows usually through the cold trap barrel 2, in order to remove impurities of oxygen, etc., a remover 5. In the case of a fuel failure, the flow of the coolant is changed to a cesium trap barrel 11, for a radioactive fission product to be removed by a remover 10. Further, the changeover of the flow of the coolant is made by moving up and down the cesium trap barrel 11 within the cold trap barrel 2, and aligning or shifting the positions of coolant flow holes 9 and 12 of both the barrels.
Patent JP-S60196845-A (JP)
Title: Retrieving system of information
Inventor: YANAGIDATE MASAHARU
IPC: G06F17/30
Filed: 1984-03-19
Abstract: PURPOSE:To shorten a retrieving time by handling retrieving information and information to be retrieved as numeral data, arraying the information to be retrieved in the order of numerals and using a table indicating approximate positions of the information to be retrieved. CONSTITUTION:The items of retrieving information 11 consist of names, dates, disease names, and portions and these data are made to correspond to numerals. A series of these items are arrayed as numeral data in the ascending order and stored in a retrieved information block 13 and addresses 14 indicate the storing places of these data. At a retrieving time, ''25'' is obtained from the data 01 of a name in the leading item of the retrieving information while referring the table 12. Since the table 12 indicates an address starting the retrieved information having the same name, the address ''25'' or after in the retrieved information block 13 may be retrieved, so that the retrieving time is shortened.
Patent JP-2000248701-A (JP)
Title: Eaves edge structure
Inventor: ITO KIKUO
IPC: E04D13/15
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide eaves edge structure which can quickly remove the snow moved along a slate roof without damaging eaves gutters and without staying it for a long time and can easily prevent the occurrence of such a phenomenon that the snow creeps in beetween the slate and a backing plate. SOLUTION: This eaves edge structure 10 comprises an eaves metal plate 13 covering the tip surface of a backing plate 12, a slat roof 11 arranged on the top face of this eaves metal plate 13 and extended to a position just this side of the tip of the backing plate 12 so that the rain water falling and snow lying on the slate roof 11 are removed through the surface of the eaves metal plate 13.  In addition, the saves metal plate 13 comprises a top face plate section 14, which extends from a portion held between the backing plate 12 and the slate roof 11 to the tip face of the backing plate 12, an end face plate section 15, which bends from this top face plate section 14 and extends along the end face of the back plate 12, and a water dripping and snow dropping plate 16, which bends from this end face plate 15 and extends downward more than the pitch of the roof and oblique and frontward.
Patent JP-H04286793-A (JP)
Title: Magnetic disk device
Inventor: NISHIDA HIROSHI
IPC: G11B25/04
Filed: 1991-03-15
Abstract: PURPOSE:To effectively attenuate oscillation generated at the time of the actuation of an actuator with a simple and cheap construction. CONSTITUTION:By coupling a base 30 of a magnetic disk device 2 with a frame 34 supporting it by means of an oscillation attenuation member 41, the oscillation generated with the actuation of the inside actuator can be effectively attenuated.
Patent JP-H08248510-A (JP)
Title: Automatic focusing device for composite camera
Inventor: HIGASHIHARA MASAKI
IPC: G02B7/28
Filed: 1995-03-10
Abstract: PURPOSE: To perform focusing by an appropriate control system in accordance with the actions of a camera and the movement of a subject. CONSTITUTION: In this composite camera 50 having a still camera part 51, a video camera part 52 and a photographie lens 53 common to them; a control means 56 performs servo control based on the repeated detection of a focus detection means 54 when a movement detection means 57 detects at the time of taking a still picture that the subject is moving, and performs one-shot control for performing focus lock by stopping the driving of a lens in the case of attaining a focusing state once when the means 57 detects that the subject does not move. Thus, the control state of AF is automatically optimized in accordance with the acting state of the camera and the movement of the subject.