baber/WOPTO huggingface dataset:
Patent JP-H02225518-A (JP)
Title: Material for shape memory molding
Inventor: YAMATO MOTOTOSHI
IPC: C08G61/08
Filed: 1989-06-12
Abstract: PURPOSE:To obtain a material which can give a shape memory molding having excellent mechanical strengths, good restorability of shape, a high recovery speed and freed from shape distortion by using a solvent-insoluble polynorbornene resin having a specified glass transition temperature. CONSTITUTION:A solvent-insoluble polynorbornene resin of a glass transition temperature >=50 deg.C, desirable >=80 deg.C, more desirably 100-200 deg.C is used as a material for shape memory moldings. This material is molded by performing primary molding by optionally placing a fibrous reinforcement such as a glass fiber or a carbon fiber in a mold and polymerizing a norbornene monomer through ring opening in bulk at a mold temperature usually >=30 deg.C, especially 50-130 deg.C under a mold pressure of usually 0.1-100kg/cm<2> in the presence of a metathesis catalyst and performing secondary molding by applying an external force to the primary molding product.
Patent JP-S6040357-A (JP)
Title: Sheet paper feeder
Inventor: HAGA AKIRA
IPC: B65H5/26
Filed: 1983-08-12
Abstract: PURPOSE:To achieve selective feeding of required number of sheet papers by moving sheet paper containing means above predetermined stage obliquely upward through an elevatable means then elevating paper discharge means through an endless flexible member. CONSTITUTION:Upon selection of paper tray 2 of free size through a selection switch, a motor 10 will rotate forward to function the clutch C2 thus to lift an elevatable member 14 through an endless flexible member 13 to the highest position then turned off through function of switch 38. Thereafter, clutch C1 is functioned to rotate a cam 8 to the right thus to lower a pull rod 6 in the direction of paper discharge. Then all trays are accumulated to turn off the solenoid 7 below the selected tray and the motor 10 is rotated reversely to move the pull rod 6 upward in the counter-discharge direction together with trays above predetermined stage thus to expose the selected tray 2. Then the clutch C2 is functioned to lower the elevatable member 14 to the position facing with the selected tray 2 to feed the sheet paper 1 one by one through rotation of paper discharge roll 20 to the paper receiving section 37 of copy machine 36 through sheet paper carry means 26.
Patent JP-S6126406-A (JP)
Title: Electronic conversion control system of electric railcar
Inventor: TAKATSU EIJI
IPC: H02P7/29
Filed: 1984-07-17
Abstract: PURPOSE:To prevent semiconductor elements from breakdown due to the shortcircuit of a power source by all turning OFF semiconductor switching elements when input conditions for controlling the conversion becomes reverse signal states to each other. CONSTITUTION:When forward drive and power drive are simultaneously instructed, outputs of AND circuits 30, 33 become ''1'', the output of an AND circuit 21 becomes ''1'', and a memory circuit 27 outputs a signal A. On the other hand, when forward and reverse commands are simultaneously instructed, a reverse command is applied as an inhibit signal to the AND circuit 30. Thus, the outputs of the AND circuits 30, 31 remain ''0''. As a result, the outputs of AND circuit 21-24 all remain ''0'', and signals A, B also remain ''0''.
Patent JP-H11337606-A (JP)
Title: Cable detector
Inventor: KAWASAKI KATSUTOSHI
IPC: G01R31/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency in detection of a specific cable. SOLUTION: At detecting of specific cables 4a-4c, sinusoidal wave currents having different frequencies are made to flow into the cores 5 or shielding wires 6 of the cables 4a-4c. The current values of the sinusoidal wave currents are fixed, regardless of the impedance differences among the cables 4a-4c. Then the magnetic fields generated around the cables 4a-4c are measured by means of search coil devices 2 and 2 which are provided with bar-antenna type search coils 10 and clamping type search coils 11.
Patent JP-H11341038-A (JP)
Title: Node device and data communication equipment
Inventor: KUROSAWA KENICHI
IPC: H04L12/44
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To execute a program to be activated after memory transfer at high speed by allowing plural nodes to execute cyclically performing memory transfer by different time slots and allowing the respective nodes to activate the processing using data based on the cycle of mutual memory transfer completion among all the nodes. SOLUTION: Cables 3a to 3d are star type LANs, and each of nodes 1a to 1d performs memory transfer and multi-address communication therefor through each of the cables 3a to 3d. In order to avoid the time collision of data from each of the nodes 1a to 1d, each of the nodes 1a to 1d uses time slots of different times and performs data transmission. Each of the nodes 1a to 1d informs processors in each of data communication devices 2a to 2d of reception completion interruption at the timing at the time of data reception completion of all the other time slots other than its own. It is possible to inform completion of the memory transfer processing by interrupting the processor and the next control program and the next processing are executed at high speed.
Patent JP-H07328546-A (JP)
Title: Size sorting machine
Inventor: KOIKE KOSHIRO
IPC: B07B1/30
Filed: 1994-06-07
Abstract: PURPOSE:To sort articles into different kinds and sizes without damaging them and to prevent the generation of noise by inducing wave type vibration in a gauge plate which is made freely attachable and detachable and fixing a movable part and a stationary part through a vibrationproofing means. CONSTITUTION:A main frame 2 and a sorting case 3 is suspended and fixed with a coil spring slanted, an endless belt is attached on the pulleys of a motor and an one-way clutch, one end of a turned bolt is fitted shaftwise to a cam means attached to the one-way clutch, and the other end is fixed making an elevation angle with the case side fixing part of the side of the case 3. A gauge plate with a bored through hole is attached to the case 3 freely attachably and detachably, the fixed part 1a of a base and the fixed part 2a of the main frame 2 are fixed through a vibrationproofing means, an installation part for installing at least two gauge plates freely attachably and detachably inside the box-shaped sorting case 3 are formed horizontally, and the sizes of the through holes of at least two gauge plates are made different.
Patent JP-S63311545-A (JP)
Title: Digital controller
Inventor: KOMIYAMA TADASAKI
IPC: G01R31/28
Filed: 1987-06-15
Abstract: PURPOSE:To attain a fail-safe measure, by installing a code producing section which produces codes indicating attributes to input-output substrates and, at the same time, providing a means which collates and checks the previously set code of each substrate. CONSTITUTION:A code producing means 1 produces codes indicating the kind and attribute of plural input-output substrates connected with the means with input-output buses. A collating means 1 collates the code of a previously mounted input-output substrate with a produced code. Namely, when one of the input-output substrates 2 is mounted at the time of system rise, etc., the producing means 1 produces codes indicating the kind and attribute of the substrate and the collating means 1 collates the produced code with a stored code of the substrate when normally mounted. When the input-output substrate is mounted on a wrong position, the result of the collating means 1 gives a difference and a warning means 6 outputs a warning which indicates the wrongly mounted substrate 2. Therefore, a fail-safe measure can be attained.
Patent JP-S634852-A (JP)
Title: Catalyst for combustion
Inventor: HORIUCHI MAKOTO
IPC: B01J23/89
Filed: 1986-06-25
Abstract: PURPOSE:To completely burn methane incorporated in combustible gaseous mixture by complete combustion and a two-stage combustion method by specifying the total amount to be deposited of the elements of platinum group used in a catalyst for combustion per the volume of a carrier. CONSTITUTION:In a catalyst for burning methane-base fuel especially used in a gas turbine or the like for power generation, both heat resistant metal oxide and the elements of platinum group are deposited on a monolithic carrier. In this case, total amount to be deposited of the elements of platinum group used in the catalyst is regulated to 10-100g per 1l volume of the carrier. In case of bringing methane incorporated in combustible gaseous mixture having 5-20ata pressure into contact with this catalyst and burning it, clean combustion gas practically incorporating no harmful-components such as nitrogen oxide, carbon monoxide and nonburned hydrocarbon is obtained.
Patent JP-S624974-A (JP)
Inventor: KENESU JIEI BURUNINGA
IPC: G01F13/00
Filed: 1986-06-25
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-H09828-A (JP)
Title: Screen for sewage pit and sewage pit
Inventor: TANO ICHIRO
IPC: B01D35/02
Filed: 1995-06-14
Abstract: PURPOSE: To provide a screen for a sewage pit and sewage pit suppressing the inflow of water-insoluble foreign matter to a sewage main pipe in a sewage treatment system from a general home. CONSTITUTION: A screen 1 is equipped with a main body 3 wherein a large number of wire materials 2 such as stainless steel wires are integrally connected in a reticulated state and the pointed needles 4 fixed to a large number of the proper places of the wire materials 2 and fixed and arranged to the water passage between the inflow and outflow ports of a sewage pit such as a home measure so that the wire materials 2 cross the water passage. The needles 4 are stainless steel needles, and averagely arranged, and fixed to the screen 1 toward the upstream part of the water passage. When the sewage comes flowing to the screen 1 in the pit, insoluble flexible foreign matters in the sewage are caught by tips of the needles to remain there. The foreign matters caught by the needles are taken out later by manual work to be removed from the pit.
Patent JP-H074382-A (JP)
Title: Sirocco blower
Inventor: KISHIMOTO KOICHI
IPC: F04D29/58
Filed: 1993-06-18
Abstract: PURPOSE:To enable thinning and the cooling of a motor simultaneously in a sirocco blower with a sirocco fan and a sirocco fan rotating motor disposed in a casing. CONSTITUTION:The rotor 24 of a sirocco fan 22 and a boss placed at the center of the rotor 24 are connected to each other by four connecting parts 28. A motor 18 is disposed inside the rotor 24, and the rotary shaft 20 of the motor 18 is fixed to the boss.
Patent JP-H05338048-A (JP)
Title: Thermoplastic composite material
Inventor: MATSUDA TSUTOMU
IPC: B32B27/04
Filed: 1992-06-08
Abstract: PURPOSE:To improve abrasion resistance and prevent ply separation by laminating orthogonally woven fabric in its upper surface and lower surface and bias woven fabric in its Intermediate part and laminating them for forming at least one unit as the constitutional unit and, further, putting them together with thermoplastic resin. CONSTITUTION:Lamination is carried out so as to form at least one unit as the constitutional unit in which the orthogonally woven fabric of reinforcing fiber A and bias woven fabric B are laminated in order of A-B-A and they are then impregnated with thermoplastic resin to thus be put together. Herein, the orthogonally woven fabric A is defined such that the warp and weft are oriented in the direction of its length and in the direction at right angles thereto and, in this instance, it is available to be different in the warp and weft. The bias woven fabric B is defined such that the warp and weft are oriented at generally + or -45 deg. with respect to the direction of length of a composite material, and there is employed a material in which woven fabrics of plain-woven fabric, satin-woven fabric, twill-woven fabric and the like are cut out of the order of 45 deg., a material in which two or more sheets of unidirectional materials are laminated at the angle of the order of 45 deg. and stitched by heat resistive fiber, and a material in which the blade is cut out or it is folded in two. In this case, multiple sets of the orthogonally woven fabric A and bias woven fabric B can be laminated.
Patent JP-H01314810-A (JP)
Title: Safety device for reverse flow for hot water feeder
Inventor: OKADA JUICHI
IPC: F23N5/24
Filed: 1988-06-15
Abstract: PURPOSE:To detect a reverse flow and to stop gas combustion by attaching a temperature sensor to the passage of a flow rate sensor before a heat exchanger, measuring temperature around the exchanger at the time of heating of the exchanger, and stopping heating by a controller when the water in the passage before the exchanger reaches high temperature. CONSTITUTION:Water is normally fed in a direction of an arrow in the drawing, a water stream is detected by a flow rate sensor 1, a water temperature signal from a water sensor 6 is fed, a gas combustor 4 is so burnt by a controller 5 that the temperature of the sensor 3 becomes necessary hot water temperature, and to control the combustion amount. In this case, since the sensor 6 always detects the temperature of the water before heating, it should detect lower temperature than the hot water temperature to be detected by a hot water sensor during the combustion of gas. However, when the water reversely flows in a heat exchanger 2, it becomes reverse to an arrow in the drawing. Thus, when the gas is burnt, the detected temperature of the sensor 6 always becomes higher than the detected temperature of the sensor 3. In this case, the controller 5 stops the combustion of the combustor 4.
Patent JP-2000335743-A (JP)
Title: Air force transportation device
Inventor: FUJII HIROMITSU
IPC: B65G53/66
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an air force transportation device offering simplified construction and reduced cost for force transportation from a main transportation pipe connected to an air force source via a subsidiary transportation pipe branched from the main transportation pipe. SOLUTION: With the continuous operation of a vacuum pump 39, a mixture of powder and crushed material as transported material is pulled from a transportation side main pipe 47 to a transportation side sub-pipe 48 corresponding to a service hopper 40 as desired for transportation and a first backwash pulse valve 55 is put in an intermittent open state for backwash of air in a direction opposed from a subsidiary air force guide pipe 53 to the transportation side main pipe 47. In this way, the transported material, if passing over the transportation side sub-pipe 48 and flowing into the transportation side main pipe 47 as it is, is pushed back from the subsidiary air force guide pipe 53 with the backwash air and pulled into the transportation side sub-pipe 48 again.
Patent JP-H01316388-A (JP)
Title: Polymerizable silane compound
Inventor: ISHIHARA TOSHINOBU
IPC: C07F7/18
Filed: 1988-06-15
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1>, R<2> and R<3> are 1-4C monofunctional hydrocarbon group, alkoxy or trialkylsiloxy having alkyl). EXAMPLE:Vinyloxycarbonyldecyltrimethoxysilane. USE:Useful for modifying general-purpose resins or oxygen-enriched membranes. PREPARATION:For example, a vinyl ester compound (e.g., vinyl 10-undecylenate) expressed by formula II and a silane compound expressed by the formula HSiR<1>R<2>R<3> (e.g., triethylsilane] to are subjected to hydrosilylation reaction to in the presence of a catalyst, such as chloroplatinic acid, in an organic sol vent, such as THF, at 30-150 deg.C (preferably 70-120 deg.C) to afford the objective compound.
Patent JP-H09845-A (JP)
Title: Clogging display device of oil separation filter
Inventor: HATANO SHINJI
IPC: B01D46/42
Filed: 1995-06-14
Abstract: PURPOSE: To let a worker certainly know the advance of the clogging of an oil separation filter during the operation of a compressor and to display the advancing state of the clogging of the oil separation filter even after the consumption of compressed air is completed to display the replacing period of the filter. CONSTITUTION: The compressed air introduced into a receiver tank 20 before the passage through an oil separation filter 22 and the compressed air after the passage through the oil separation filter 22 are respectively introduced into a pressure switch 30 and the coil 54 in a relay 50 is connected to a power supply 70 through a pressure switch 30. By this constitution, a circuit wherein a power display 70 and a display device 74 are connected through the contacts 52a, 52b of the relay 50 is formed and the circuit connecting the contacts 52a, 52b of the relay 50 and the display device 74 is connected to the circuit connecting the coil 54 and the pressure switch 30 through a reset switch 72 to form a reset circuit 64.
Patent JP-S636374-A (JP)
Inventor: GOTO KIYOKAZU
IPC: F25D11/00
Filed: 1986-06-24
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-S5271264-A (JP)
Title: Measurement of ridgeline positions of blast furnace descending materia ls
Inventor: NISHI NORIAKI
IPC: G01B15/00
Filed: 1975-12-10
Abstract: PURPOSE: To make possible the eary discovery of uneven descending, chilled hearth, hanging, etc.  by detecting the position of the radiation source where the radiation emitted from the radiation source suspended within the surface is shielded by connection thereby continuously measuring the positions regardless to charging time. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05341252-A (JP)
Title: Projection type display device
Inventor: HADO HITOSHI
IPC: G02F1/13
Filed: 1992-06-09
Abstract: PURPOSE:To obtain the projection type display device of a high quality by which there is scarcely uneven luminance of an image projected onto a screen. CONSTITUTION:In the projection type display device for obtaining image information by irradiating plural pieces of liquid crystal display elements 30 constituted by arranging a liquid crystal display cell formed by arranging a liquid crystal layer 17 subjected to molecular orientation twisted by about 90 deg. between an active element substrate 13 on which an active element 12 and a picture element electrode 11 are formed like a matrix and an electrode 14 arranged so as to be opposed thereto, between two pieces of polarizing plates 19, 20, with light R, G and B of different colors, respectively, and by synthesizing optically a transmission light which transmits through from the liquid crystal display element, and projecting it, a negative optical anisotropic element 18 having an optical axis (z) in the direction being roughly parallel to a substrate normal of the liquid crystal display cell is arranged in at least one between a liquid crystal display cell 10 of the liquid crystal display element 30 and the polarizing plates 19, 20.
Patent JP-H11338598-A (JP)
Title: Device and method for information input and display, and recording medium
Inventor: KOYANO HIROKI
IPC: G06F3/048
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To make it impossible to confirm input information from an input position and to enhance the security of information by irregularly changing the positions of an information input and a display section on a display screen according to a generated random number. SOLUTION: To determine a display area for information which is to be effective among the information of the display 208, a random number is generated through the system process of a CPU 201. On the basis of the generated random number, the CPU 201 calculates the positions of the display area for the effective information and a display area for ineffective information and clearly shows them on the display 208. When it is judged that the display area for the effective information on the display 208 has been calculated and shown clearly on the display 208, the generation of the random number is finished. Lastly, it is judged that the user has completed the input of the information from the input device and when the input has been completed, the inputted information is displayed on the display 208.
Patent JP-S5841772-A (JP)
Title: Titanium borate base sintering composition and use for manufacturing sintered article
Inventor: ORIBIYA DE BUSU
IPC: C04B35/58
Filed: 1982-08-27
Abstract: A powder composition suitable for the pressureless thermal sintering of articles which may be used in aluminium electro-thermics contains titanium boride with boron and titanium hydride as densifying additives. During sintering these additives form titanium boride. As this is identical to the substance of the sintered article the additives therefore do not constitute impurities in the sintered article.
Patent JP-S5936880-A (JP)
Title: Counting circuit of bit
Inventor: HATSUZAKI JIYUNJI
IPC: H04N1/40
Filed: 1982-08-26
Abstract: PURPOSE:To attain high speed operation with a simple circuit, by dividing a long bit string from the upper position into short bit strings and counting and holding the specific bit in each division successively in a counter repeatedly to count up the specific bits down to the lowmost digit. CONSTITUTION:The counter CNT and a register REG2 are cleared and a fraction, 1001 e.g., obtained by dividing a long bit string into 4-bit units from the upper position is inputted, the sum of a conversion table TBL is set up to 10 to indicate the existance of two bits 1. When the SUM10 is transferred to the REG2 and ''1111'' is inputted to the REG1, the carrier part CR of the TBL and the SUM are turned to ''1'' and ''10'' respectively, indicating the existence of six bits 1. If ''1'' of the CR is transferred to the CNT, ''10'' of the SUM is transferred to the REG2 and then ''0011'' is inputted to the REG1, the CNT and REG2 are turned to ''10'' and ''00'' respectively through ''1'' in the CR and ''00'' in the SUM. When ''1110'' is inputted to the REG1, the CNT and REG2 are turned to ''10'' and ''11'' respectively through ''0'' in the CR and ''00'' in the SUM and a counted value 1011=11 is obtained. Thus, bits are counted from the long bit string at a high speed by the sample circuit.
Patent JP-H09306784-A (JP)
Title: Electronic component
Inventor: NISHINO SEIICHI
IPC: H05K3/30
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent the leads of a cylindrical capacitor from bending and capacitor characteristic from deteriorating when the leads inserted along slits of a mounting plate and pressing the leads to the most interior of the slits to weld them to metal plate terminals, thereby coupling the mounting plate to the capacitor. SOLUTION: This component comprises a main body of capacitor 5 and an insulated mounting plate 8 which is butted to the end face of the main body 5, has slits 9 at the side edge 8a, metal plate electrodes 10 mounted on its outer surface and leads 3 connected to the metal plate terminals 10 after passing through the slits 9. Stoppers 14 having protrusions 15 coupled with the grooves 13 at the tops are risen from the opposite half of the mounting plate 8 to its side edge 8a along the side surface of the main body 5 and turn stopper claws 16 having protrusions 17 coupled with the wind-tightening grooves 13 at the tops are risen from near both ends of the half of the mounting plate 8 at the side edge 8a along the side surface of the main body 5.
Patent JP-S5849025-A (JP)
Inventor: TAKEUCHI HIROMI
IPC: H02G15/23
Filed: 1981-09-16
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。