baber/WOPTO huggingface dataset:
Patent JP-S5883081-A (JP)
Title: Brake shoe
Inventor: FUKUDA MORINORI
IPC: D06F49/04
Filed: 1981-11-12
Abstract: PURPOSE:To provide a brake shoe which has a high friction coefficient (braking power) and excellent wear resistance and makes no abnormal noises in braking operation, formed from a base material consisting mainly of a mixt. of thermoplatic crystalline resins with different melting points and containing synthetic rubber and carbon fibre. CONSTITUTION:About 50-15% high-melting thermoplastic crystalline resin (e.g. polyamide resin), about 5-15% low melting thermoplastic crystalline resin (e.g. modified superhigh molecular weight polyethylene), about 1.5-3.5% carbon fibre and about 20-50% synthetic rubber (e.g. thermoplastic elastomer) are blended for uniform dispersion and the base material thus prepared is formed into brake shoe.
Patent JP-H0347606-A (JP)
Title: Manufacture of molybdenum bar stock
Inventor: YABE SEIJI
IPC: B22F3/24
Filed: 1989-07-14
Abstract: PURPOSE:To obtain a molybdenum bar stock of excellent mechanical strength with fewer passing process of calibers by passing molybdenum sintered body through a rolling roll on which calibers are formed into square and oval and are alternately arranged. CONSTITUTION:The molybdenum sintered body is performed with the 1st heating in hydrogen and is made to pass through an oval caliber 21 and is made to pass orderly through an oval caliber 22 and square caliber 23. After the 2nd heating is done, it is made to pass through an oval 24 and square 25. After the 3rd heating is done, it is made to pass through an oval 26. After the 4th heating is done, a round bar is obtained by passing through an oval 27 as the final process. Thereby, the molybdenum bar stock which has less difference in structure and density between the surface part and center part and excellent mechanical strength is obtained by fewer passing process of caliber.
Patent JP-H0231116-A (JP)
Title: Baby scale
Inventor: AKEMA TOSHIO
IPC: G01G19/44
Filed: 1988-07-20
Abstract: PURPOSE:To display a standard body wt. value fitted to the initial body wt. vale of each baby to be weighed by providing a balance part, a measured body wt. display part and a standard body wt. display part. CONSTITUTION:The load of the baby placed on a basket 1 is converted to wt. data through a balance part 2 constituted of a load cell 8, an A/D converter 9 and a wt. data processing part 10. When necessary data are registered in a data registering part 13, only by placing a baby on the basket 1 and setting the ID code thereof thereafter, a measured body wt. value is displayed on a display part 4 of a body wt. to be measured and, for example, a standard body wt. value fitted to a baby of an IC code '90' is displayed on a standard body wt. display part 12. Next, by comparing the display parts 4, 12, a growing state can be judged accurately.
Patent JP-H0530671-A (JP)
Title: Power supply apparatus for automotive component heater
Inventor: IWATA TOSHIO
IPC: H02J7/14
Filed: 1991-07-23
Abstract: PURPOSE:To elevate a heater temperature efficiently in a short time by a method wherein a first and a second accumulating units are connected in parallel for current application when a small power is required as a power for the heater and the respective accumulating units are connected in series when a large power is required. CONSTITUTION:If the temperature of a catalyst is normal and a temperature signal T does not indicate a low temperature state, a current application control signal C from a control circuit 6A shows an opening instruction and a current application switch 5 is opened. On the other hand, if the catalyst temperature is declined and the temperature signal T indicates a low temperature state, the control circuit 6A outputs the current application control signal C to close the current application switch 5. If the catalyst temperature is very low and a high power is required for a heater 3, a changeover switch 8 is changed over to connect a battery 2 and an auxiliary battery 7 in series. With this constitution, if the output voltages of the respective batteries 2 and 7 are 12V, a high voltage of 24V is applied to the heater 3 and the temperature of the heater 3 is elevated in a short time.
Patent JP-H0236087-A (JP)
Title: Control device for expansion of articulated arm
Inventor: UEDA YOSHIHIRO
IPC: B25J9/16
Filed: 1988-07-21
Abstract: PURPOSE:To shorten the time delay from a stop command being given to a work hand being stopped actually by providing the means for finding first the aiming driving amt. for stopping together with the aiming driving amt. for operation, prior to the stop command being given. CONSTITUTION:The respective driving amt. for stoppage of actuators 9b, 9c for rocking each arm for stopping the movement of a working hand H at the time when a stop command is given is found together with the aiming driving amt. per unit hour for the rocking actuators 9b, 9c by an aiming driving amt. means 100. The movement of the working hand H is then stopped without any time delay by driving the rocking actuators 9b, 9c with the stopping drive amt. found previously in place of the aiming driving amt. for operation by a driving means 101 and rocking 1st, 2nd arms 8b, 8c, in accordance with a stop command being given.
Patent JP-H0347625-A (JP)
Title: Detecting device for weld zone of strip
Inventor: IGUCHI HIROAKI
IPC: B21C51/00
Filed: 1989-07-17
Abstract: PURPOSE:To detect a weld zone without making a punch hole on a strip and to improve the efficiency of rolling by detecting the strip width with two width detecting sensors, calculating a difference between both outputs with a computing element and searching a negative zone for detecting the weld zone. CONSTITUTION:A timing signal for measuring the widths of sensors 1, 2 is made by a controller 8 and a sampling part 5 and the widths are measured synchronizing with the timing signal at every fixed length (sampling period). Then, the difference between both measured values is operated by the computing element 7 to require a zone in which the operated value is negative. When an installation interval between the sensors 1, 2 and a measured length are decided adequately in accordance with the radius of curvature of a notching part 9, the operated value for this difference can produce a negative zone at the notching zone 9. When this negative zone is decided by setting a certain threshold value, the weld zone can be detected.
Patent JP-H0526567-A (JP)
Title: Showcase
Inventor: MANIWA KUNIHIRO
IPC: F25D23/12
Filed: 1991-07-23
Abstract: PURPOSE:To get a showcase capable of performing a supplementing of sold products on the side of a sales store. CONSTITUTION:An inner part of a box-like case body 1 of thermal insulation characteristics having a cooling pipe 1f is divided into an upper part and a lower part by a partition plate 2. An item display chamber 6 for storing a sold item is formed at the upper spacing and an item storage chamber 7 for storing a stock item is formed at the lower spacing. A display chamber door 3 through which an inner part of the display chamber can be seen is arranged at at least a part of the upper surface of the item display chamber 6 in such a way as it may be freely opened or closed. A thermally insulated storage chamber door 4 is arranged at least a part of a front surface of the item storage chamber 7 in such a way as it may be freely opened or closed, a cooling pipe 1f, a compressor constituting a freezing circuit and a condenser 9 or the like are stored in a machine chamber 5 arranged in parallel with the case body 1 so as to constitute the show case, resulting in that in the case that a supplementing of sold item is required, the storing chamber door 4 is opened by the selling store and then the desired stock item can be supplemented to the item display chamber 6.
Patent JP-S6240911-A (JP)
Title: Width rolling mill
Inventor: TAZOE NOBUHIRO
IPC: B21B31/16
Filed: 1985-08-20
Abstract: PURPOSE:To perform the width rolling reduction without unreasoning nor buckling and to make the equipment cost inexpensively with simple and small-sized mechanism by performing the width rolling reduction of a strip end part with the vertical roll with a vertically and freely movable roll and by enabling the tilting in the longitudinal direction of the strip. CONSTITUTION:The upper and lower pressing rolls 13, 14 to press the end part of a strip with hydraulic cylinders 9, 10 are provided to the upper and lower of the york 5 supporting a vertical roll 8. The horizontal axis 4 of the york 5 to support the vertical roll 8 is made tiltable in the longitudinal direction of the strip by a worm 22 and worm wheel 17. The above assembly york 5 advances the vertical roll 8 by the oil pressure of the cylinder chamber 29 of the horizontal axis 4 to give the width rolling reduction to the strip. The buckling generation of the strip due to the width rolling reduction is prevented and good width rolling reduction is performed without any unreasoning on the strip even with the tilting of the vertical roll 8. The mechanism is made simple and small-sized to reduce the equipment cost as well.
Patent JP-S5885059-A (JP)
Title: Solar heat collector
Inventor: KANEKO YASUNORI
IPC: F24J2/46
Filed: 1981-11-13
Abstract: PURPOSE:To prevent the damage of the heat collector, which is caused by heating it without water, by a method wherein a solenoid valve is opened when a sensor detected that the temperature of the heat collecting plate has become higher than a predetermined temperature and a part of supplying water is flowed on a permeable body above the heat collecting plate. CONSTITUTION:The solar heat collector absorbs a solar energy, passed through the solar beam permeable body 3, by the heat collecting plate 2 to heat the water in the heat collecting plate 2 and reserves the heated water into a hot- water reserving tank 4. In this case, when the hot-water reserving tank 4 and the heat collecting plate 2 are not filled with the water and are heated in a condition without water, the temperature of the heat collector rises abnormally. Therefore, the sensor 7 is attached to the specified location of the surface of the heat collecting plate 2 and when the detected temperature by the sensor 7 has arrived at the predetermined value or higher, solenoid valve 9 provided on the way of a bypass circuit 8 from a water supplying pipe 5 is opened. Then the water is supplied to a pipe 10 provided on the heat collector to flow out the water from respective supplying holes 11 and flow down it on the permeable body 3, thereby cooling the heat collector.
Patent JP-H11297866-A (JP)
Title: Non-volatile semiconductor device and its manufacture
Inventor: BOKU GENKO
IPC: H01L29/792
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To realize a non-volatile semiconductor device where a memory cell equipped with a sense transistor and a selection transistor is minimized in the unit cell area and enhanced in degree of integration. SOLUTION: An optional film 118 is sandwiched in between spacers 120 of insulating film, a selection gate 124a is formed so as to spread over a prescribed part of a second gate insulating film 122 which includes the upper edge and side of a sense transistor T11 , then impurity ions are implanted through the exposed part of a second gate insulating film 112, and a source region 126 and a drain region 128 are formed inside a substrate 100 on each side of the selection gate 124a which functions as a selection transistor T12 , and thus all necessary processes are finished. In the non-volatile memory cell of this structure, the sense transistor T11 and selection transistor T12 overlap with each other, so that the unit cell area can be further reduced.
Patent JP-S5973531-A (JP)
Title: Preparation of allyl chloride
Inventor: SUGAWA HIROSHI
IPC: C07C17/25
Filed: 1982-10-20
Abstract: PURPOSE:To prepare the titled compound useful as a raw material of epichlorohydrin, etc., by irradiating 1,2-dichloropropane with coherent and/or incoherent light pulses, thereby eliminating hydrogen chloride photochemically from the 1,2- dichloropropane. CONSTITUTION:Allyl chloride is prepared by the photo-reaction of 1,2-dichloropropane vapor. In the above process, the irradiation is carried out using coherent light pulses, preferably using coherent light and incoherent light alternately, or using coherent light pulses under irradiation with incoherent light, in a system having a pressure and temperature conditions to achieve the absorption cross- section of 10<-6>-10<10>cm<2>/mol (preferably >=10<-15>sec of impulse, 0.01-100J of energy flux, 0.5-10atm and 0-400 deg.C). USE:Industrial chemicals, resin raw material, etc.
Patent JP-S5879640-A (JP)
Inventor: MATSUKUSU SHIYUTORAUBERU
IPC: F02M26/55
Filed: 1982-10-20
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-H0931304-A (JP)
Title: Conductive resin
Inventor: MATSUMORA SATORU
IPC: H01C7/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain a conductive resin reduced in a change in electric resistance with a humidity change by mixing a binder resin with a conductive substance. SOLUTION: The binder resin used is a mixture of a modified phenolic resin prepared by polycondensing phenol with methylbenzene and formaldehyde with a xylene resin or mesitylene resin. Because the xylene resin or the mesitylene resin is hydrophobic and lowers the moisture absorption of the binder resin, the conductive resin can be reduced in a change in electrical resistance with a humidity change.
Patent JP-H066505-A (JP)
Title: Digital copying machine
Inventor: KAWADA YASUO
IPC: G03G15/00
Filed: 1992-06-17
Abstract: PURPOSE:To prevent erroneous power supply interruption or to continue a valid function even when the power is interrupted by informing that other function is used while one function is in fault. CONSTITUTION:When e.g. a copy function is faulty in a multi-function digital copying machine, an indication such as 'Application software is in operation, don't interrupt power.' is displayed on an LCD 21 of an operation panel 9 immediately and also while application software is in operation, and the facsimile function is continued when erroneous power interruption is prevented. Furthermore, even when the power interrupt operation is implemented, a relevant relay is activated, the power is not substantially interrupted, and the facsimile function is continued.
Patent JP-S5972787-A (JP)
Title: Semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/227
Filed: 1982-10-19
Abstract: PURPOSE:To facilitate the formation of a non-injection region at the stage of crystal growth and to improve the reproducibility of characteristics of DFB-LD and the yield rate in manufacture, by the constitution wherein a mesa stripe, which includes an active layer of BH-LD that undergoes light emitting recombination, has a semiconductor layer having a partially different conductive type on the active layer. CONSTITUTION:A diffraction grating 2 is formed on an N-InP substrate 1. An N-In0.85 Ga0.15As0.33P0.61 current blocking layer 7, which corresponds to a light emitting wave length 1.1mum, is sequentially laminated to a thickness of 0.2mum. Thus a DH wafer is obtained. A photoresist mask is formed on this wafer. The N-In0.85Ga0.15As0.33P0.67 current blocking layer 5 is partially etched away. After the etching, the remaining part of the N-In0.85Ga0.15As0.33P0.67 current blocking layer 7 is made to be a non-injection region. Thereafter, a mesa stripe 10, which includes an active layer that undergoes light emitting recombination in the direction of <011> in parallel, is formed. Two parallel etching grooves 8 and 9, which hold the strip in between, are formed. Since the non- injection region can be readily formed at the stage of the crystal growth in this way, the reproducibility of the characteristics of DFB-BH LD, the yield rate in manufacture, and reliability can be improved to the large extent.
Patent JP-S6340024-A (JP)
Title: Pile-type caisson work
Inventor: HIKAGE HIDEJI
IPC: E02D23/00
Filed: 1986-08-04
Abstract: PURPOSE:To quickly install a caisson without the needs for forming base ground by a method in which a double-wall caisson is softly landed, and piles driven under the guidance of the double wall and the caisson are rigidly connected by concrete. CONSTITUTION:The surrounding wall 2 is made up of double walls 2a and 2b in a dry dock, etc., and the double walls 2a and 2b are connected by concrete wall vertically on several adequate sites to construct a caisson 1. The caisson 1 is towed to a desired site and softly landed on soft ground 3, and piles 5 are driven into the ground to the bearing ground 6 under the guidance of the double walls 2a and 2b. After the driving of the piles 5 is completed over the whole surrounding, concrete 7 is placed into the space between the double walls 2a and 2b to integrate the piles 5 with the caisson 1 by rigid-connection. The cost and period of the construction work can thus be curtailed and the workability can also be raised.
Patent JP-2000007585-A (JP)
Title: Moisture-resistant solid preparation and its production
Inventor: SHIBAHARA HIDEO
IPC: A61K36/18
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a moisture-resistant solid preparation excellent in moistureproofness and handleability under pharmaceutical manufacturing process and excellent in preservability as well, and to provide a method for producing the preparation. SOLUTION: This solid preparation is such one as to comprise a hygroscopic bulk, a coating agent comprising an oil ingredient such as animal/vegetable fat-and-oil, fat and hydrocarbon oil and wax, and a preparation stock. This solid preparation has a relative room temperature moisture absorption of <=65% and relative accelerated moisture absorption of <=80%. The other objective method for producing the above solid preparation comprises heating a mixture of a hygroscopic bulk, a coating agent as mentioned above, a preparation stock, and a solvent followed by molding the mixture and then drying the mixture thus molded.
Patent JP-2001014979-A (JP)
Title: Switch gear
Inventor: MIZUTANI TOSHIKAZU
IPC: H01H23/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To allow a switching element to be normally kept in the closed state, without having to change the shape or the like of a switching body. SOLUTION: A switching body 4 of a switch gear 25 has the same constitution as one used for a window locking switch gear and has an opening 4b through which a knob is inserted. A closing member 40, having a closing part 40a, is unmovably stored in a storage part 2a of an insulator 2, and the opening 4b is closed with the closing part 40a. A movable contact 5 held to the closing member 40 is normally in contact with a pair of fixed contacts 3, and a switch element 41 is normally kept in the closed state.
Patent JP-S5884385-A (JP)
Inventor: KITAGAWA TADAO
IPC: B60R25/00
Filed: 1981-11-16
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。
Patent JP-H0624065-A (JP)
Title: Printer
Inventor: IMAMURA SHINICHIRO
IPC: B41J11/62
Filed: 1992-07-10
Abstract: PURPOSE:To provide an indicator used in a printer and capable of simply performing correspondence by uses. CONSTITUTION:In the indicator constituted by mounting a mask 13 having a notch 14 permitting a printing wire to protrude and mounted on a carrier along with a printing head so as to apply printing to the front surface of the printing head, the mask 13 is supported on the indicator main body 12 in a detachable manner.
Patent JP-S6243665-A (JP)
Title: Original reader
Inventor: ISHII MASAAKI
IPC: H04N1/04
Filed: 1985-08-21
Abstract: PURPOSE:To obtain even a positive copy from a negative original by using a transparent plate as an original pressure plate and arranging a sheet surface with a low reflection factor and a sheet surface with a high reflection factor behind it so that they can be switched, and further switching them so that the sheet surface with the low reflection factor is the background of the original pressure plate. CONSTITUTION:An original pressure plate unit 10 arranged on a main body 1 is provided with a window formed in the transparent plate as the pressure plate opposite original platen glass 2. A couple of facing rollers 12 and 13 and a changeover sheet 14 are extended horizontally and endlessly in the unit 10. When an optical unit A makes a main scan, the position detecting hole 14c of the sheet 14 is aligned with sensors 18 and 19 and a white sheet 14a stops facing the pressure plate 11. When a prescan is made, the sheet 14 makes a half turn after the hole 14c is detected and a black sheet 14b stops facing the pressure plate 11. A control circuit which allows the sheet 14b to stop facing the pressure plate 11 even during the main scan is incorporated in a substrate 20 to perform control in negative/positive copying operation. Consequently, even a positive copy is taken from a negative original.
Patent JP-2000023141-A (JP)
Title: Moving object monitoring device
Inventor: KONUMA CHIEKO
IPC: G08B13/196
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive moving object monitoring device capable of highly accurately identifying a monitoring object in a short time even in the case of a moving object with extremely little motions in the environment of generating disturbance similar to the moving object of the monitoring object and violently changing illumination. SOLUTION: A/D conversion is performed respectively to the images of three frames inputted by a main body 20 of monitoring device, and a background image preparing part 1000 prepares a short-term background image and a long-term background image from an input image at time ti, input image at time t-1 and input image at time ti-2. A change area is extracted by the input images and the short-term background image and a normalizing function is generated by the input images and the long-term background image so that the object can be highly accurately identified.
Patent JP-S6162589-A (JP)
Title: Backing grout material
Inventor: SHIMODA KAZUO
IPC: E21D11/00
Filed: 1984-09-04
Abstract: PURPOSE:A cement grout material of air system, useful for backing a tunnel, etc., by adding an Al salt solution of grout containing both a foaming agent and cement in a fluid state, so that the grout is changed into group to show plasticity. CONSTITUTION:Grout in a fluid state, containing both a foaming agent and cement, is prepared as A solution, and an Al salt solution of alum, (poly) aluminum chloride, etc. is as B solution. Both the A and B solutions are sent by the different pumps by pressure, joined together before a grout hole, the grout is changed into a plastic state, and cast. EFFECT:Casting in a limited range is made possible, the titled grout is not influenced by underground water, the grout itself has no volume change, and has neither separation of material nor phenomena of reduction in bubbles caused by grout of two pack type at all.