baber/WOPTO huggingface dataset:
Patent JP-H08144695-A (JP)
Title: Pipe-holding mechanism in installation device of pipe
Inventor: SEKI NORISUKE
IPC: E21D9/06
Filed: 1994-11-16
Abstract: PURPOSE: To improve the performance, by providing a plurality of pipe holders having a loading side of a pipe and fitting a circular eccentric rotor at the center and fixing the pipe holders to a pipe receive portion by bolts inserted in the eccentric position of the eccentric rotors. CONSTITUTION: A plurality of ring-form indicating lines 18 showing expected outer diameters of buried pipes are scored on a pipe receive portion 7 and bolt holes 19 are provided between the indicating lines 18 of the lower half of receive portion 7. When pipe holders 10 are fitted to the receive portion 7, bolts 20 are inserted in bolt holes of eccentric rotors 13 of the holders 10. The bolts 20 are fastened loose into the bolt holes 19 at the position corresponding to the pipe diameter of the receive portion 7. A tool is fitted to the recessed part 17 for the operation, of the rotors 13 to rotate them and the holders 10 are vertically shifted to adjust the loading part of pipe to an appropriate position to hold the pipe P. The bolts 20 are finally fastened and the holders 10 are fixed together with the rotors 13 at the receive portion 7.  In this way, the position of loading part of pipe can be easily adjusted in accordance with the pipe diameter and the pipe can be stably supported.
Patent JP-S63133223-A (JP)
Title: Electronic equipment
Inventor: SAKAI HIROSHI
IPC: G06F3/02
Filed: 1986-11-26
Abstract: PURPOSE:To prevent interruption of operation due to reading action by using a direction detecting means whose output is changed to an H level from an L level when a fact that the output of a comparison means is changed to an OFF state from an ON state is detected. CONSTITUTION:When a switch 1 is pushed up to a time point C from a time point B of a clock CLK, a comparison means 3 outputs an ON state since a reading means 2 reads twice continuously the ON state at a time point C. Then the switch 1 is turned off and the means 2 is also turned off at a time point D. At a time point E the means 2 outputs an OFF state again, and therefore the means 3 outputs an OFF state. A direction detecting means 5 outputs an H level in response to a fact that the output of the means 3 is changed to an ON state from an OFF state. A control means 6 reads the output of the means 5 at a time point G to decide that the switch 1 is pushed and releases a communication state. In such a case, a reset signal RST is outputs and the means 5 is changed to an L level. In such a constitution, it is not required for the means 6 to interrupt printing. Thus the printing speed is increased.
Patent JP-H07134262-A (JP)
Title: Optical scanner
Inventor: ITABASHI AKIHISA
IPC: G02B26/12
Filed: 1993-11-11
Abstract: PURPOSE:To provide an optical scanner capable of easily correcting rotation of image plane and correcting the bend of scanning line as well even when an optical deflector, such as rotary polyhedral mirror, and an imaging reflection mirror for uniform speed scanning are used. CONSTITUTION:This optical scanner is provided with an optical system having a light source device 1, an optical element 3 for converging the luminous flux from the light source device in the direction of sub-scanning and forming the long line image in the direction corresponding to main scanning, the optical deflector 4 for deflecting the luminous flux at a uniform angle speed by having a deflective reflection surface 4A near the imaging position of the line image and the imaging reflection mirror 6 for uniform speed scanning disposed to condense the luminous flux deflected by the optical deflector as a light spot on the surface 7' to be scanned and to scan the surface 7' to be scanned at a uniform speed by the light spot. The imaging reflection mirror 6 for uniform scanning described above is arranged by inclining the mirror around a straight line passing a point where the optical axis and a straight line orthogonal to the deflective reflection surface cross each other and intersecting orthogonally with the deflective scanning surface as an axis S of rotation (a prescribed angle gamma).
Patent JP-S62147198-A (JP)
Title: Preventing device for pulsation in pipe line
Inventor: IKEMURA KAZUYUKI
IPC: F16L55/04
Filed: 1985-12-18
Abstract: PURPOSE:To prevent pressure pulsation in a pipe due to oscillation by providing at an end of the pipe a fluid resistor having an impedance matching the impedance of the pipe. CONSTITUTION:There is attached to an end of a pipe 2 a resistor 1 having an impedance matching the acoustic impedance of the pipe 2. Thus constructed, pressure waves are absorbed at the end of the pipe 2 and not reflected, so that there occurs no standing wave and great pressure pulsation due to oscillation can be prevented.
Patent JP-H11105829-A (JP)
Title: Bag sealer
Inventor: KURODA IKUO
IPC: B65B51/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a single bag sealer to seal a bag to be sealed either in a standing or lying state with slight manual operation by providing a rotary spindle parallel to first and second belts on a sealer body and making an attaching angle of the sealer body changeable longitudinally and laterally. SOLUTION: Rotary spindles 5, 5 are provided protruding on both sides at a lower end on a front side of a sealer body 1. The rotary spindles 5, 5 are pivoted to a bearing extended upward from an upper face of a bag sealer base. The sealer body 1 is rotated by 90 deg. with the spindles 5, 5 as the center, thereby allowing the bag sealer to be used either as a vertical type or as a lateral type. That is, when the sealer body 1 is rotated upward, belts 3-1, 3-2 face downward to allow a bag to be sealed in a vertically standing state. When the sealer body 1 is rotated by 90 deg. downward, the belts 3-1, 3-2 face sideward, allowing the bag to be sealed in a lying state.
Patent JP-S62144830-A (JP)
Title: Production of tank for heat exchanger
Inventor: MORI SHIGEKI
IPC: F28F9/02
Filed: 1985-12-18
Abstract: PURPOSE:To simplify the production of a tank by bisecting the intermediate necessary part of the pipe bulged by bulging with the cut face including no unbulging part at both ends of the pipe. CONSTITUTION:The intermediate use part of a pipe is bisected equally by the dividing face Z-Z which is slantly intersected with the axial line X-X of the pipe and passes no unbulging both end parts 2, by leaving both end parts 2 of the pipe by the bulging by water pressure or oil pressure. A tank 10 is obtd. by forming a flange 7 and annular projecting bar 8 on the divided end edge of this intermediate body 6 and end part 2. In this way the production of the tank can remarkably be simplified and the inlet and outlet ports having less passage resistance of a fluid body is obtainable as well.
Patent JP-S62141635-A (JP)
Title: Rotary head type magnetic recording and reproducing device
Inventor: NAKASE HIROMI
IPC: G11B5/02
Filed: 1985-12-16
Abstract: PURPOSE:To make copying of a video tape possible by one device by winding the first and second magnetic recording media on a rotary drum, and at the same time, providing two sets, two in one set, of magnetic heads. CONSTITUTION:A recorded tape and a slave tape to be copied are wound on a rotary head drum at 180 deg. symmetric positions and a little larger than 90 deg., and at the same time, two sets, one set two units, of video heads of different azimuth and four adjoining video heads 90 deg. apart are arranged on the drum, and signals reproduced by the first head are recorded by the second head on the slave tape using the second head of the same azimuth positioned opposing at 180 deg. to the first head that reproduces signals recorded in a master tape. When the diameter of the drum of a conventional two-head type rotary drum is D, the diameter of drum of the rotary head becomes twice that of conventional one. The rotational frequency f(rpm) of the drum becomes a half of rotational frequency, 1,800rpm, of conventional two rotary head type.
Patent JP-H04159910-A (JP)
Title: Clogging/dropping detecting device of cargo for cargo conveying facility
Inventor: ONISHI MASATOSHI
IPC: B65G43/02
Filed: 1990-10-23
Abstract: PURPOSE:To detect the clogging/dropping of cargoes at a relay section by controlling the detection timing based on the detected speed by a speed detecting means and the distance between an inflow number detecting means and an outflow number detecting means, and judging the existence of the clogging/ dropping of cargoes from the inflow number and the outflow number. CONSTITUTION:A control device 13 calculates the time required for the conveyance of cargoes based on the conveyance speed and the distance information between an inflow number detecting means 11 and an outflow number detecting means 12 at a relay conveyance section 33. The sampling of the outflow number is delayed by the time calculated by the sampling of the inflow number to synchronize the inflow number and the outflow number to be compared. When the ratio of the outflow number against the inflow number is 0, the control device 13 judges the situation as clogging and sends a clogging alarm signal, when the ratio is a preset value below 1, it judges the situation as the occurrence of dropping and sends a dropping alarm signal. The clogging/dropping phenomena of cargoes at the relay conveyance section 33 can be surely detected.
Patent JP-2000100662-A (JP)
Title: Chip type capacitor
Inventor: NAKAAKI KENTARO
IPC: H01G4/228
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the yield of a chip type capacitor from dropping due to the positional deviation of an insulating plate. SOLUTION: In a chip type capacitor which is constituted by housing a capacitor element 16 in a bottomed cylindrical encapsulating case 11 and sealing the opened end of the case 11 with a sealing member 12 and provided with lead terminals 4 which are led out of the element 16, passed through the sealing member 12 and an insulating plate 2, and bent along the groove section 30 of the insulating plate 2, the insulating plate 2 is nonrotatably put on the sealing member 12.
Patent JP-H10125186-A (JP)
Title: Vacuum circuit breaker
Inventor: KIDA KATSUMI
IPC: H01H33/66
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum circuit breaker capable of preventing malfunction or a nipped accident due to the malfunction regradless of the degree of skill of a maintenance mechanic. SOLUTION: Two set driving links 27 are provided in a fore and rear direction via a supporting spindle 11 to the front end of a mount frame 2 on the lower side of the main frame 1 of the operation mechanism part of a vacuum valve. Rollers 26B and 26C are fitted to one side rear end of these driving links 27, and the lower end of a connecting bar 31 is connected to another side rear end via a pin. An acting piece 32 is horizontally fitted to the upper end of the connecting bar 31, and a supporting plate 33 is stoodly provided on the front end of the mount frame 2 to make the lower part of releases 34A and 34B penetratedly provide and fix to the upper end of the supporting plate 33.  These releases 34A and 34B are arranged over the upper part of an operating mechanism frame 3, and the upper ends of the releases 34A and 34B are oppositely placed to a tripping paddle 19 and a charging paddle respectively.
Patent JP-H02130338-A (JP)
Title: Controller for air conditioner
Inventor: MOCHIZUKI MASAMICHI
IPC: F24F11/02
Filed: 1988-11-11
Abstract: PURPOSE:To make it possible to group air conditioners and change their grouping with ease by installing a transmission mechanism which transmits data between a microcomputer and a switching mechanism which groups a plurality of air conditioners. CONSTITUTION:The number of each group is set to a switch 6. Assuming that the number of units, say, 3 sets, 1 set, and 2 sets are set to switches 6a to 6c which belong to a first group to a third group. Indoor equipment 9a to 9f are set as indoor address No.1 to No.6 indoor address No.6 respectively. With this construction, under the transmission of a concentrated control device 8 and an indoor machine 9, a microcomputer 1 allows indoor machines No.1 to No.6 to be interfaced with each other by way of a transmission mechanism 4. Information of a switch 6 is input into the microcomputer 1 by way of an input/output port 5, and the aforesaid data is grouped by these two types of information, which makes it possible for the microcomputer 1 to recognize that the first group is intended for the indoor machine No.1 to No.2 while the second group is intended for the indoor address machine No.4 and the third group is for the indoor address machine No.5 and No.6 respectively, thereby ending the classification of the equipment.
Patent JP-H02130416-A (JP)
Title: Information aid system
Inventor: KAMESHIMA KOJI
IPC: G06F17/30
Filed: 1988-11-11
Abstract: PURPOSE:To achieve a cooperative operation of a complicated system by recording a transmission data from a terminal in a total memory area with a memory controller while the contents of the total memory area are copied in a terminal correspondence memory area. CONSTITUTION:A memory controller 5 is made up of a total memory area input/output device 50, a total memory data bus 51 and terminal-correspondence area transfer devices 52. The total memory area input/output device 50 is connected to a total memory area 3 and the total memory data bus 51. The terminal correspondence area transfer devices 52 are connected to the total area data bus 51 and terminal-correspondence memory areas 4. Transmission data from terminals 2 are inputted into the total memory area input/output device 50. The data outputted to the total memory data bus 51 are read into the terminal-correspondence area transfer devices 52 and outputted to the terminal correspondence memory areas 4 corresponding thereto. At this point, various data alone set for each of the terminal-correspondence area transfer devices are transferred to the terminal correspondence memory areas 4.
Patent JP-H09128990-A (JP)
Title: Semiconductor memory
Inventor: SAKURAI KOICHI
IPC: G11C29/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a relief rate from being degradaded by simultaneous defects of adjacent lines by arranging spare word lines in a specified adjacent order in the constitution making plural pieces of spare word lines one set and displacing the defect. SOLUTION: A spare row decoder 10 outputs respective complementary pairs SWS0, /SWS0 and SWS1, /SWS1 of spare word line selection signals through partial spare row decoders 11, 12 according to combination of complementary pair RA0, /RA0 of the least significant bit of a row address signal and row decoder pre-charge signal /RDPi. Thus, the displacement of spare word lines SWL0-3 41-44 provided answering to at every block divided in word lines 256 pieces with a defect row in the answering block making a pair a unit is performed. At this time, cross arrangement is performed so that the spare word lines answering to an address specifying fuse are gotten together. For instance when adjacent spare word lines SWL0, 1 41, 43 are defective, they are relieved.
Patent JP-H01124378-A (JP)
Title: Apparatus for determination and control of temperature and humidity in raising seedling box
Inventor: WATANABE MASARU
IPC: A01G7/00
Filed: 1987-11-10
Abstract: PURPOSE:To conveniently perform a raising seedling test, by accurately determining average temperature and humidity in a raising seedling box and easily controlling the temperature and humidity. CONSTITUTION:A sensor 5 for thermometer and hygrometer 4 is placed in the middle of a gas circulation line 3 for extracting the gas from a raising seedling box 1 and returning again to the raising seedling box 1. An air flow regulation valve 15 is provided in the middle of an air feeding line 12 to supply the box 1 with dried air. A temperature controlling means 9 is attached to one or both of the gas circulation line 3 and the air feeding line 12. The temperature and humidity of the gas can be easily controlled and the raising seedling test can be conveniently performed by the user of the apparatus.
Patent JP-S63138675-A (JP)
Inventor: ARAI MUTSUO
IPC: H05K1/18
Filed: 1986-11-28
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-H10123855-A (JP)
Title: Electrophotographic device and image forming method
Inventor: ASHITANI SEIJI
IPC: G03G5/06
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of executing a high speed processing, without requiring the no-load rotation of an electrophotographic photoreceptor and further, suppressing the generation of a ghost in the initial stage of an image forming process. SOLUTION: This device is provided with an electrifying means, an image exposure means, a developing means and a transfer means which are for attaining electrification, image exposure, reversal development and a transfer respectively, with respect to the electrophotographic photoreceptor having a charge generating layer incorporating a phthalocyanine compound and a charge transfer layer, on a conductive substrate. At this time, the electrophotographic device is provided with a control means for adjusting the value of a transfer current from the transfer means, flowing into the electrophotographic photoreceptor, at the time of performing the transfer, to a constant value and further, at least one of a temperature sensor and a humidity sensor.  Then, it is preferable that the control means adjusts the value of the transfer current to the constant one, in accordance with the output of these sensors.
Patent JP-S62142742-A (JP)
Title: Sintered hard alloy
Inventor: SHIMIZU YASUHIRO
IPC: C22C29/10
Filed: 1985-12-16
Abstract: PURPOSE:To obtain a sintered hard alloy improved in machining characteristics to a greater extent, by specifying the saturation magnetic charge of a sintered hard alloy of Ti and double carbide of Ta, Mo, and W and also specifying the sum total of nonmetallic elements/the sum total of metallic elements (atomic ratio) in a hard dispersed phase. CONSTITUTION:A sintered hard metal of Ti and double carbide of Ta, Mo, and W having, by atomic ratio, 0.5-0.9 Ti and 0.3-0.7 C and N as card dispersed phase and having 2-40wt% Ni and Co as binding metal phase is provided, where the saturation magnetic charge for measuring the amount of high-m.p. metal in the form of solid solution in the sintered hard metal is 20-90% of that based on the assumption that the binding metal phase consists of pure Ni and Co. Moreover, the Z value in the hard dispersed phase, that is, the sum total of nonmetallic elements/the sum total of metallic elements(atomic ratio) is 0.90-100. Accordingly, in the alloy of this invention, the hard dispersed phase is highly refined, the Z value is high, and the high-m.p. metal sufficiently enters into solid solution in the binding metal phase for strengthening, so that thermal fatigue resistance is remarkably improved.
Patent JP-2001106964-A (JP)
Title: Resin composition for coating
Inventor: ANDO ARIYOSHI
IPC: C09D183/04
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for a coating excellent in flexibility (at low temperature), impact resistance, adhesion to a substrate, and hardenability (at the low temperature of <=80 deg.C). SOLUTION: This resin composition for the coating comprises (A) a polyurethane resin having at least one silanol group and/or alkoxysilane group in the molecule, (B) an alicyclic epoxy resin having 100-1000 epoxy equivalent, (C) a silane compound having a glycidyl group and the alkoxysilane group in one molecule, and (D) an aluminum chelate compound.
Patent JP-2001109224-A (JP)
Title: Color image forming device
Inventor: NOGUCHI TOMOYUKI
IPC: G03G15/043
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To keep the tone reproduction of each color constant regardless of the sensitivity difference of a photoreceptor drum provided corresponding to each color in a color image forming device. SOLUTION: This device is equipped with image stations 1a to 1d provided with developing means 4a to 4d corresponding to developing colors, exposure means 6a to 6d forming a latent image on the photoreceptor drums 2a to 2d, a transfer means 7 forming a synthesized image on an intermediate transfer belt 12 by superposing respective color toner images, a test pattern generating means 13 forming a test pattern having different density each other in every color on the belt 12, a toner density detection means 14 detecting the density of the test pattern, an exposure intensity correction means 15 individually correcting the exposure power of the exposure means 6a to 6d, and a developing bias correction means 16 individually correcting the developing bias value applied to the developing means 4a to 4d based on the detected result from the detection means 14.
Patent JP-H11105615-A (JP)
Title: Cover device for cargo bed for truck
Inventor: HARA SHIGEO
IPC: B60P7/04
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To enable removal of a cover of a cargo bed for a truck and placement of the cover onto the cargo bed of the truck without risk. SOLUTION: This cover device for a cargo bed for a truck is provided with two rails mounted on each of right and left side walls 11 of a truck cargo bed 10 and provided in parallel with each other, frame bodies 14 mounted in plural in the front and rear direction of the bed 10 with the both ends placed on the right and left rails 12 in capable of striding over the bed 10, a sheet 15 mounted and placed to the plural frame bodies, and a moving means 24 for having the last one of the plural frame bodies 14 slide. The moving means 24 is provided with an intermediate member 16 to be connected to the last frame body 14, a toothed body of rotation 20 be engaged with the intermediate member, and a motor for rotating the toothed body of rotation 20.
Patent JP-2000114692-A (JP)
Title: System for monitoring quality of electronic circuit and condition, mounting circuit board and manufacturing system thereof
Inventor: OKUDA HIROTO
IPC: G05B23/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To support the tendency grasp of the mounting condition by statistically processing sets of data from a database, using one of the feature quantities, design information and manufacturing conditions as a retrieving condition and outputting statistically processed result data, based on the statistic process. SOLUTION: A feature quantity calculating means 5 calculates the feature quantity of a specified spot, based on picture data detected by a picture detecting means such as video camera, etc., the calculated feature quantity, design information and manufacturing conditions are stored in a database 6, an information extracting means 1a extracts data from the data base according to any of the feature quantities, design information and manufacturing conditions that an operator instructs to input as a retrieving condition, a statistic processing means 1b executes various statistic processes of sets of the extracted data, and statistically processed result data thereof are displayed and outputted on a display 3, based on the statistic processes.