baber/WOPTO huggingface dataset:
Patent JP-H03243578-A (JP)
Title: Monitoring device for elevator
Inventor: UETANI KENICHI
IPC: B66B3/00
Filed: 1990-02-20
Abstract: PURPOSE:To surely discriminate whether the cause is power failure or abnormal transmission when an abnormal condition of communication is generated, by providing such composition as to display abnormality of communication when is detected, and to make the it decision of abnormality of the series communication invalid and display the power failure detecting signal, when the power failure detecting signal is input through a communication route other than the series communication route. CONSTITUTION:The elevator condition data picked up from an elevator control device 2 to a group management board 16 is operated in a CPU 17A, and stored in a memory device 17B. The stored data is transferred to a main control device 19 in a monitoring room through a series communication. And a power failure signal is delivered to the main control device 19 as a contact signal through a communication route other than the series communication. In the main control device 19, the communication condition with a group management board 16 and the power failure signal are detected in each bank, and the condition is displayed in a display device 9. That is, when it is not a power failure, the communication condition in its bank is displayed, and when it is a power failure, the power failure is displayed.
Patent JP-H06253599-A (JP)
Title: Controller and control method for induction generator
Inventor: KUDO TOSHIAKI
IPC: H02P9/00
Filed: 1993-02-26
Abstract: PURPOSE:To allow stabilized power generation control upto a region close to zero by employing an output for keeping the output above a set upon receiving a second peak command as a first peak command for first decision process. CONSTITUTION:When the demand lowers and the output from a voltage control circuit 11 drops below the limit level of a minimum value limit circuit 15, output from the circuit 15 is limited and the minimum value of comparison level of a current comparison circuit 12A delivering a comparison signal to a commutation control circuit 13 is limited. Consequently, peak command for PWM control decreases as power demand decreases but the peak command for commutation control is kept above the limit value. Basic wave component of current for induction machine drops below a predetermined level when the minimum peak control command for commutation control is limited, and the exciting current is ensured thus ensuring flux required for peak control. Furthermore, power generation is lowered by lowering the peak command for PWM control.
Patent JP-S54131524-A (JP)
Title: High-ductile, low-yield ratio, high-tensile, heat rolled steel plate production
Inventor: WATANABE KUNIO
IPC: C21D8/02
Filed: 1978-04-04
Abstract: PURPOSE:A steel material containing a specified amount of Si, Mn, etc. is heat rolled and wound at a temperature less than 350 deg. so that a high-ductile, low-yield ratio, high-tensile steel plate is produced. CONSTITUTION:A steel is used containing C: 0.05 to 0.15%, Si: 0.71 to 2.0%, Mn: 0.5 to 2.0%, S<=0.015%, and Zr and rare earth elements being in an amount such that Zr/S: 2 to 10%, rare earth elements/si: 1.3 to 5. Such steel slab is heat rolled at a temperature of Ar3 to (Ar3+60) deg.C to produce a steel plate, which is wound into coil below 350 deg.C. In this composition, Si is useful to enhance ductility, Mn addition and S reduction are effective in strength increase, reduced MnS inclusive, and the reduction of required amount of Zr and rare earth elements. Further, the content of more than 0.71% Si and the steel winding condition below 350 deg.C effectively reduces the yield ratio to less than 70%.
Patent JP-S51113750-A (JP)
Title: Measuring equipment of steel pipe outer circumferences
Inventor: NARIAI YASUMASA
IPC: G01B7/02
Filed: 1975-03-31
Abstract: PURPOSE: To precisely compute a steel pipe's outer circumferecnce by counting the number of pulses generated in accordance with the measuring roll between the base signal points indicated by the displacement measuring equipment. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04258448-A (JP)
Title: Paneled roof structure
Inventor: MARUYAMA YOSHIHIKO
IPC: E04B7/02
Filed: 1991-02-12
Abstract: PURPOSE:To provide fine exterior appearance for a paneled roof structure by a method wherein support frames having drain ducts on their inside are installed to a roof framework formed of triangular trussed frames made up by joining bar materials with joints, and triangular plate glasses equipped with holding frames are mounted to the support frames through sealing materials. CONSTITUTION:A pyramidal roof framework 1 is formed of triangular trussed frames made up by joining bar materials 2 with joints 3 and at the same time, support frames 5 having drain ducts 32 on their inside are attached correspondingly to the framework 1. Then triangular plate glasses 6 equipped with holding frames 27 are mounted to the support frames 5 through sealing materials 29 to form a paneled roof. Thereby, a roof which has a fine exterior appearance and is resistive against earthquake and deformation under heat can be built in simple structure.
Patent JP-H08207998-A (JP)
Title: Snow-melting apparatus in filling station
Inventor: INOUE TADASHI
IPC: E01H5/10
Filed: 1995-02-03
Abstract: PURPOSE: To facilitate installing a snow-melting apparatus in a specified location in a filling station and close to a fireproof wall and at the most suitable position by positioning the upper air-supply hole of an air-supply pipe and the upper exhaust hole of an exhaust pipe, both connected to a snow-melting apparatus, outside the fireproof wall. CONSTITUTION: For a snow-melting system 1 a snow-melting apparatus 3 is provided in a location in a filling station 2, excluding an oil-filling space 2D, refueling space 2E, and a space 2F occupied by an office building, etc., and where the apparatus does not interfere with the paths for the refueled vehicles and close to a fireproof wall 2C. From a machine chamber 5 of the snow-melting apparatus 3 an air-supply pipe 11, communicating therewith, is erected and the upper air-supply hole is positioned outside the fireproof wall 2C. From an exhaust chamber 10 having an exhaust device 10A and connected with the machine chamber, an insulated exhaust pipe 12, communicating with the exhaust chamber, is erected and the upper exhaust hole is positioned outside the fireproof wall 2C.  Thus this constitution enables installing the snow-melting apparatus 3 in a specified location in the filling station 2 and close to the fireproof wall 2C and at the most suitable position.
Patent JP-S53124578-A (JP)
Title: Crosslinked molded polyethylene article
Inventor: INOUE TADASHI
IPC: B29K96/02
Filed: 1977-04-07
Abstract: PURPOSE: A crosslinked molded polyethylene article having improved formability, heat resistance, and heat-sealing properties, manufactured by irradiating a molded sheet of ethylene resin with ionizing radiation, followed by vacuum or pressure forming under heating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56136237-A (JP)
Title: Feeding method for coiled material
Inventor: ABE TOSHIO
IPC: B65H20/04
Filed: 1980-03-28
Abstract: PURPOSE: To enable production of blanks from a coil in an blanking operation using 2 sets of press by inputting ≥2 kinds of signal for feed length to a feeding device of coil which gives a necessary feeding to each press.  
     CONSTITUTION: A coil material 5 is intermittently fed from an uncoiler 1 through a coil feeding device 2 to at least two presses A, B. In this case, a twin power press 3 has the first press A and second press B, wherein the press A performs notching process on the material 5, and the press B cutting process on it. Denoting (a) mm to a pitch between notches 6 on the material 5 and Lmm to a distance between a working place Q 1  of the press A and Q 2  of the press B, L-a×n=b is obtained, where (b) denotes a distance in mm between the working place Q 2  of the press B and a center of the notch 6. The presses A and B have 180° phase difference, so that a  blank 9 is produced by feedings of (a) mm and (b) mm alternately performed by the  feeding device 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61198480-A (JP)
Title: Head-attraction releasing system
Inventor: MIHARA TAKAHISA
IPC: G11B21/21
Filed: 1985-02-28
Abstract: PURPOSE:To secure a sufficiently long length of attraction-releasing moving extent by releasing the head from attraction by moving a carriage to a crush- stop position after unlocking the lock of an autolock lever at the time of start. CONSTITUTION:The position of the autolock lever 16 is moved from a conventional crush-stop position 12 for a length of L necessary for the attraction- releasing, and is set. In order not to move a carriage 13 during transportation, it is automatically locked by the autolock lever 16. The locking is automatically released when the power supply is turned on, and likewise locked when the supply is turned off. During stopping time of the system, the autolock lever 16 is made apart from a crush-stop 12 for a distance of L. When the power supply is turned on for driving, a pin 14 is disengaged from the lever 16, and a VCM 9 is driven so that a carriage 13 contacts the crush-stop 12. Moving the carriage 13 can be executed with a small force, and its length can be made sufficiently long by optionally setting the position of the autolock lever 16. As a result, the reliable releasing of attraction can be attained with a small force.
Patent JP-S63206644-A (JP)
Title: Thermocouple laser calorimetry
Inventor: EHATA KEIJI
IPC: G01N25/20
Filed: 1987-02-24
Abstract: PURPOSE:To measure highly accurate absorptivity regardless of the size of a specimen, by moving a collimator lens along a laser beam path and adjusting the diameter of the laser beam on the surface of the specimen to 1/3 or less the outer diameter of the specimen. CONSTITUTION:When incident infrared laser beam 1 is condensed by a collimator lens 2 to irradiate a specimen 4, the transmitted beam is attenuated by a laser beam attenuator 8. A thermocouple 5 is mounted on the side surface of the specimen 4, and a data logger 6 and a personal computer 7 are operated in conjunction with each other to measure the change in the temp. of the specimen 4 at the times of the irradiation and blocking of laser beam. Further, the lens 2 is mounted to a holder so as to be movable in the direction 3 along the laser beam to regulate the diameter of the laser beam on the surface of the specimen 4. Then, by moving the lens 2, the diameter of the laser beam on the surface of the specimen 4 is adjusted to 1/3 or less the outer diameter of the specimen 4 to avoid the effect of the scattering in the specimen 4 and highly accurate and highly reliable absorptivity can be measured.
Patent JP-H04257464-A (JP)
Title: Driver of led array
Inventor: SUGIYAMA MINORU
IPC: B41J2/44
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the scale of an LED array driving circuit. CONSTITUTION:A luminance data ROM 22 stores luminance data for correcting the luminance of LED elements. A luminance correction table 24 receives the luminance data from the luminance data ROM 22 and gradation data sent from outside, and outputs data that are corrected for luminance. After the luminance-corrected data for a line are sent to a shift register 28, the data are held in a latch 30 and enable signals EN 1-EN 14 are selected by the data to control pulse signals that light the LED elements.
Patent JP-S51115469-A (JP)
Title: A process for preparing o-sulfobenzoic acid imide
Inventor: KOIKE KAZUTAROU
IPC: C07B61/00
Filed: 1975-04-01
Abstract: PURPOSE: An efficient process for preparing 0-sulfobenzoic acid imide (saccharin), without generating any harmfulby-product, toleuene-sulfonamide. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09316639-A (JP)
Title: Device for gripping and holding or carrying substrate
Inventor: SHIYUTEFUAN KENPUFU
IPC: B65G49/07
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To inexpensively form a driving device to each individual arm and to simplify the control of the individual arm by allowing one arm to displace in one operating direction regardless of the other arms.  
     SOLUTION: A substrate 2 is introduced from a starting place 3 via a carrying device 1 provided with arms 13 having gripper elements 24 and a turn table 12. Then, the substrate 2 is unloaded on unloading places 9 and 10. The arms 13 can be displaced in the horizontal and vertical directions by the turn table 12. The gripper elements 24 can be displaced in the horizontal and vertical directions, and at least one gripper element 24 can be separated from the operation of the arm 13. Furthermoer, several gripper elements 24 can be displaced in the horizontal and vertical directions all together by the turn table 12. At least one arm 13 is allowed to displace in at least one direction regardless of the other arms 13' to 13''. In this way, an auxiliary driving means and a separate cylinder can be eliminated. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58157943-A (JP)
Title: Alloy for storing hydrogen
Inventor: ONO SHIYUUICHIROU
IPC: C22C19/00
Filed: 1982-03-15
Abstract: PURPOSE:To obtain an alloy for storing hydrogen with reactivity even in a high temp. range by blending Mg with specified amounts of a VIII group transition metal and a metal forming a stable hydrogen compound at a temp. at which Mg occludes and releases hydrogen. CONSTITUTION:This alloy for storing hydrogen is represented by the formula (where A is a VIII group transition metal, the amount of A is 1-55wt% of the  total amount, B is a metal forming a stable hydrogen compound at a temp. at  which Mg occludes and releases H2, e.g., La, Gd, Sn, Lu or Ce or a mixture  thereof, and the amount of B is 1-40wt% of the total amount). The alloy for  storing hydrogen can occlude and release H2 even at >=250 deg.C, and the characteristics are not changed over a long time.
Patent JP-H08234547-A (JP)
Title: Image reading and writing device
Inventor: NAKAMURA YUKIO
IPC: G03G21/00
Filed: 1995-02-28
Abstract: PURPOSE: To obtain a compact device which is an electrophotographic system device capable of reading, copying and writing image and excellent in image reading, copying and writing characteristic. CONSTITUTION: The device is provided with an image receiver 11 rotated in the first direction of A at the time of reading image and in the second direction opposite to the first direction at the time of writing image, a developing unit 13, an optical head 15 used for reading and writing, a first high-voltage generator 17, a cleaner 19 and a second high-voltage generator 21 which are arranged to face the image receiver in the first direction of A in order, further, an optical system 23 for irradiating the image receiver with light for showing the gradation of the image on a medium 31 subject to the reading of the image, between the second high-voltage generator 21 and the developing unit 13 and form supplying mechanisms 25a and 25b for supplying a form so as to pass it through the gap between the image receiver and the first high-voltage generator,  at the time of reading the image and the gap between the image receiver and the second high-voltage generator, at the time of writing the image.
Patent JP-S53124588-A (JP)
Title: Decorative metal plate
Inventor: OOTA KAZUHIKO
IPC: B32B15/04
Filed: 1977-04-07
Abstract: PURPOSE: A decorative metal plate capable of giving various panels only when hotpressed on an adherend, manufactured by laminating a heat-sensitive adhesive layer on the reverse of a metal plate having a decorative layer on its obverse. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000237463-A (JP)
Title: Spherical body for game
Inventor: GENNO DAIKICHI
IPC: A63H33/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To make adoptable good quality resin while reducing the cost by saving resin to be used and molding dies and to make the most of a spherical body for a game tool except a super ball. SOLUTION: At the inner peripheral edge 2 of an upper semi-spherical body 1, a step part 3 is formed. At the inside axial center of the upper semi-spherical body 1, a tubular body 4 of a small outside diameter is integrally provided. At the outer peripheral edge 6 of a lower spherical body 5, a step part 7 of an outside diameter conformed to the step part 3 of the upper semi-spherical body 1 is formed. At the inside axial center of the lower spherical body 5, a tubular body 8 of a large outside diameter having an inside diameter to which the tubular body 4 of the upper semi-spherical body 1 is fitted is integrally provided.  The step part 3 of the upper semi-spherical body 1, the step part 7 of the lower semi-spherical body 5, the outside diameter of the tubular body 4 of a small outside diameter and an inside diameter of the tubular body 8 of the large outside diameter coincide one another in the inside/outside diameter and are fitted by pushing. When the upper semi-spherical body 1 and the lower semi-spherical body 5 are fitted, a hollow spherical body having a through hole 9 at the center is made.
Patent JP-H0856674-A (JP)
Title: Method of producing virus resisting transgenic plant
Inventor: BUN EIKOU
IPC: C12N15/82
Filed: 1995-02-28
Abstract: PURPOSE: To prepare a new recombinant DNA containing a gene encoding an antiviral protein of Phytolacca insularis Nakai and capable of being inserted into a plant cell, transforming the plant cell and providing the subject transgenic plant having virus resistance.  
     CONSTITUTION: A leaf of Phytolacca insularis Nakai originating in Ulung-Do in Korea is ground and a buffer for extracting an RNA is added thereto to carry out centrifugation. The resultant supernatant is then obtained to separate an mRNA according to a conventional method. The obtained mRNA is used to synthesize a cDNA and further prepare a cDNA library according to a conventional method. The resultant cDNA library is subsequently used as a partial probe of a gene of an antiviral protein of the Phtolacca insularis Nakai to conduct screening and recover the DNA from as clone containing the gene of the Phtolacca insularis Nakai antiviral protein (PIP) of the Phtolacca insularis Nakai. The recovered DNA is then integrated into an expression vector to afford the objective new recombinant DNA pJMC201. A plant cell is further transformed with the recombinant DNA pJMC201 to provide a virus- resistant transgenic plant. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H07246439-A (JP)
Title: Form rolling method
Inventor: ASAKURA SATOJI
IPC: B21H5/00
Filed: 1994-03-10
Abstract: PURPOSE:To roll projecting and recessing parts being out of the rolling range in the width of the axial direction and to shorten the rolling time by regulating a blank having a form rolling range beyond the width of axial direction on the projecting and recessing parts forming part of the member. CONSTITUTION:A form rolling blank 16B1 having the dimension of axial direction of L2 on a spline 42 forming part of a work 16B is regulated. This axial direction's dimension L2 is over than the axial direction's width L1. Because it has this length, swelling to the radius direction is generated, the projecting and recessing parts can be formed with form rolling and it can be set to the dimension within the range for rolling. This blank 16B1 is rolled using a rolling die. The dimension of width of the rolling die is set to be larger than the axial direction's width L1 and almost equal to the axial direction's dimension L2. After rolling, the part L4 except the axial direction's width L1 in the axial direction's dimension L2 is removed by cutting it with a lathe. It is finally made to the product with beveling 43. Therefore, form rolling can form not only the recessing part but the projecting part on the blank 16B1.
Patent JP-S56138101-A (JP)
Title: Production of integrally granulated agricultural chemical
Inventor: ISOBE SHINICHI
IPC: A01N25/12
Filed: 1980-03-28
Abstract: PURPOSE: Gypsum with a specific particle size distribution is used as a carrier to remarkably increase granule-forming speed on extrusion and prevent screens from being worn or damage, thus producing integrally granulated agricultural chemicals.  
     CONSTITUTION: Gypsum containing less than 95% of particles passing through 300 mesh (basing on the Tyler standard sieve) and less than 5% of particles remaining on 42 mesh sieve is used as a carrier to improve the granulation property and produce an integrally granulated agricultural chemical (it means extrusion-molded granules of agricultural chemical or granules of agricultural chemical that is prepared by adsorbing or adhering the effective component to extrusion-molded granules). As the gypsum, may be used both natural gypsum and chemical one (which is synthesized on the course of production of polyaluminum chloride or hydrofluoric acid as a by-product. A binder or other auxiliary agents may be used together. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63207055-A (JP)
Title: Solid electrolyte fuel cell
Inventor: YAMANOUCHI HIROSHI
IPC: H01M8/24
Filed: 1987-02-23
Abstract: PURPOSE:To obtain a stable structure and good power generation performance by using a conductive perforated separator in parallel to support each lead wire of many internal seriesconnected tube type solid electrolyte cells, and simultaneously to cut off gas between a power generator and a 1st reacted-gas exhaust chamber. CONSTITUTION:A part of 1st lead wire 62 of an internal seriesconnected tube type solid electrolyte fuel cell 50 is connected through a temporary separator 66A, and a part of 2nd lead wire 64 is connected through a temporary separator 66B. By such a series connection of each lead wire 62, 64, the cell power is taken out, and at the same time, the cell 50 is mechanically supported in a housing 30. The separators 66A, 66B made of Ni, Co and Ni-alloy are perforated with an appropriate hole 68 to be able to feed and exhaust 2nd reaction gas 26 and 2nd reacted gas 29 to/from inside a generator 70. A separator 76 made of ceramics is provided at the opening 51 of the cell 50 to cut off gas between the generator 70 and a first reacted-gas exhaust chamber 78. A stable structure and good power generation performance, are thus obtained.
Patent JP-S60183169-A (JP)
Title: Magnet device for dot printer
Inventor: OKADA YOSHINOBU
IPC: B41J9/38
Filed: 1984-03-01
Abstract: PURPOSE:To arrange so that a printing head may be miniaturized by positioning printing wire almost in parallel with the leg of a yoke and extending the wire on an opposite side to an auxiliary yoke. CONSTITUTION:A permanent magnet 4 is inserted halfway through a U-shaped yoke 1 of magnetic material and also an auxiliary yoke 5 with one end face bonded to the mentioned magnet and the other end face opposed at certain space to the end face 3a of the other leg is arranged. In addition, a coil 8 for cancelling the magnetic suction force of the permanent magnet 4 is wound around a yoke leg 3 and a release spring 9 is fixed at the base end of a yoke 1. At the tip of the release spring, is fastened an armature 10 to be sucked to the auxiliary yoke 5 side at the time of coil demagnetization. Following the action of the armature, a printing wire 14 is driven by an arm 15. This printing wire 14, positioned almost in parallel with the yoke led 3 and extending on an opposite side to the auxiliary yoke 5, allows the printing head to be miniaturized.