baber/WOPTO huggingface dataset:
Patent JP-2001071114-A (JP)
Title: Molten metal pouring sleeve for mold
Inventor: SAKAI TAKAYUKI
IPC: B22C9/08
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To extend the service life of a molten metal pouring sleeve whose ceramic layer is difficult to crack, by arranging a second ceramic layer on the surface of a first ceramic layer arranged on the inner wall surface of a cylindrical body and by that the expansion coefficients of the first ceramic layer and the base material of the cylindrical body are more approximated than those of the second ceramic layer and the bare material of the cylindrical body. SOLUTION: The bugle-like cylindrical body 90 is formed as the base material of the molten metal pouring sleeve S for casting mold. On the inner wall surface of the cylindrical body 90, the ceramics is thermally sprayed to form the first ceramic layer 91. Further, the ceramics having different property to the first ceramic layer 91 is thermally sprayed on the surface of the first ceramic layer 91 to form the second ceramic layer 92. Then, the thermal-expansion coefficient of the first ceramic layer 91 and that of the base material of the cylindrical body 90 are mutually nearer values than in the relation of the coefficient of the second ceramic layer 92 and that of the body 90.  Since the base material of the cylindrical body 90 is an iron material, the thermal-expansion coefficient of the second ceramic layer 92 becomes larger than the thermal-expansion coefficient of the first ceramic layer 91.
Patent JP-H0562305-A (JP)
Title: Loader
Inventor: TSUNODA YOSHINORI
IPC: G11B15/665
Filed: 1991-08-30
Abstract: PURPOSE:To provide a highly reliable loader having high productivity because of no need of the height adjustment of vertical post and without occurrence of a secular change of the height of the vertical post. CONSTITUTION:Guide pieces 21 and 22 for regulating the traveling height of a magnetic tape 13 are formed integrally with an engaging block 2. Then, an engaging part 20 of the engaging block 2 is brought directly into contact with one part of the vertical post 4 when the vertical post 4 is positioned to fix it. Then, flanges 14 and 15 are fitted to the vertical post 4 under the state of contacting the vertical post 4 with the engaging part 20, so as to position the vertical post 4 outside the guide pieces 21 and 22 with respect to the magnetic tape 13.
Patent JP-S62108681-A (JP)
Title: Slow motion device for magnetic recording and reproducing device
Inventor: SEKIYA MASATAKA
IPC: H04N5/783
Filed: 1985-11-06
Abstract: PURPOSE:To make a complicated adjustment in a slow motion reproduction unnecessary by detecting a noise position at the reproducing time of a static picture at every feeding of one frame, discriminating whether an intermittent driving quantity is reasonable or not with the noise position, and adjusting the intermittent driving quantity at the next time. CONSTITUTION:By changing a voltage signal 25 from a low level to a high level with a frame feeding command from an user, a timing generating circuit 17 drives pulse generators 19 and 22, and drives a capstan 14 intermittently through a driving circuit 20. When a noise is generated at the lower part of a screen, it is recognized that it is generated because the intermittent driving quantity is too few, and the generating position of the noise is detected by a noise detector 16, and the driving quantity is increased by a pulse control circuit 23. On the other hand, when the noise is generated at the upper part of the screen, the driving quantity is reduced from the next intermittent driving. Thus, a fine adjustment of the intermittent driving quantity is applied only when the noise is generated to the screen, and the slow motion reproduction is performed repeating the intermittent driving when no noise is present.
Patent JP-H09124948-A (JP)
Title: Organopolysiloxane composition for electrical insulation
Inventor: SHIONO MIKIO
IPC: C08L83/06
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an essentially nonfoaming organopolysiloxane composition for electrical insulation which has good flowability and is adapted so that the filler deposited during storage may be easily redispersed by using specified components. SOLUTION: This organopolysiloxane composition comprises an organopolysiloxane represented by formula I (wherein R<1> is a hydrocarbon group free from any aliphatic unsaturation; R<2> is an alkenyl; (a) is 1.5-2; (b) is 0.003-0.5; and a+b=2-2.07), having 30-600 silicon atoms on the average and having at least two alkenyl groups, an organohydrogenpolysiloxane represented by formula II (wherein R<3> is te same as R<1> ; (c) is 1-2; (d) is 0.04-1; and c+d=1.1-2.5), having 4-120 silicon atoms on he average and having at least two H atoms, an organopolysiloxane represented by formula III (wherein R<4> is H or a hydrocarbon group; (e) is 1-2.5; and f<=1), having 2-300 silicon atoms on the average and having at least one hydroxyl group, an inorganic filler having a mean particle diameter of 1-50μm and a platinum (compound).
Patent JP-H0676578-A (JP)
Title: Ram device with high-speed block transferring function
Inventor: SOUMON JIYUNJI
IPC: G11C11/41
Filed: 1992-08-25
Abstract: PURPOSE:To provide the RAM device which speedily transfer data only in the inside of a RAM without using any external register. CONSTITUTION:The RAM device is equipped with a selecting means 14 which selects a memory cell 17 to be accessed according to an address signal and a data repeating means 19 which repeats data exchanged between the memory cell 17 and a data input/output line 21; and the selecting means 14 performs the selection twice in one cycle time corresponding to a command for block transfer and the data repeating means 19 interrupts the repeating of the data during the period. When the command for block transfer is generated, the selecting means 14 selects a memory cell for the 1st time and the memory cell 17 which is selected at this time outputs its stored data to the data repeating means 19. The data are written in a memory cell 17 selected by the selecting means 14 for the 2nd time without being repeated to the data input/output line 21.
Patent JP-H04126826-A (JP)
Title: Production of pitch-based active carbon fiber
Inventor: SASAKI MASAKI
IPC: H01G11/40
Filed: 1990-09-19
Abstract: PURPOSE:To obtain the subject fiber, excellent in adsorption and useful for treating water, etc., by subjecting pitch-based fiber to infusibilizing treatment, carbonizing and activating the resultant pitch-based infusibilized fiber under specific conditions. CONSTITUTION:In a method for producing active carbon fiber from a pitch-based raw material as a raw material, pitch-based fiber spun from a pitch-based material is subjected to infusibilizing treatment and the resultant pitch-based infusibilized fiber is then carbonized at 1150-1550 deg.C and subsequently activated at 750-1100 deg.C with a gaseous carbon dioxide-containing gas or at 750-1000 deg.C with a steam-containing gas to afford the objective fiber.
Patent JP-H0293377-A (JP)
Title: Integrating wattmeter
Inventor: NAMIKOSHI HIROMICHI
IPC: G01R22/00
Filed: 1988-09-29
Abstract: PURPOSE:To perform light measurement by simplifying constitution by automatically correcting voltage to limit voltage and taking out only a current value. CONSTITUTION:The current flowing machinery is generated at both terminals of a resistor 1 as voltage and average voltage proportional to the effective currents through a non-reversal or reversal amplifier 2 or 3 selected corresponding to the polarity of the voltage of a power supply by a semiconductor switch 4 is generated. This voltage is integrated by an integration circuit 5 and, when the integrated value exceeds a threshold value, the circuit 5 is reset by a comparator 8 and the counter 7 controlled by a 24-hr timer 9 is made incremental and integrated output is displayed on a display device 6. At this time, the threshold value of the comparator 8 is corrected corresponding to the voltage variation of the power supply and voltage is limited to 100V or 200V and the used power at every machinery is lightly measured in a home by simple circuit constitution performing the integration only of a current without multiplying voltage and a current.
Patent JP-S60138472-A (JP)
Title: Moving object discriminating device
Inventor: KONNO SOUTAROU
IPC: A01K11/00
Filed: 1983-12-27
Abstract: PURPOSE:To discriminate efficiently a moving object by operating a telemeter device, when the moving object to which the telemeter device is installed has passed through a magnetic shelf. CONSTITUTION:When a cow to which a telemeter device is installed is chased between loops 8, 8 of a magnetic shelf, a magnetism sensible switch operates, sets the telemeter device to an operating state, and a discriminating code of its cow is transmitted. This discriminating code is received by a receiver 10 placed in the vicinity of magnetic shelves 8, 8, and stored in a memory of a computer 11 together with a measured value of weight of the cow generated by a weight meter 6.
Patent JP-2000070036-A (JP)
Title: Cosmetic vessel and cartridge of cosmetic vessel
Inventor: OBA ATSUSHI
IPC: A45D40/00
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cosmetic vessel and a cartridge of cosmetic vessel whose tip cylinder shape is changeable in compliance with a rod-shaped cosmetic having different diameter and/or hardness and which can work well with both the filling type and insert type incorporation of the rod-shaped cosmetic into the vessel. SOLUTION: A rod 20 is accommodated in a tip cylinder 10 to be accommodated in a vessel body 2 rotatably, and the upper part of the rod 20 is made to be a core chuck 21 while the lower part is made to be a spiral cylinder 22. An engaging part consisting of a sliding streak 25 is formed on a flange 24 disposed at the bottom periphery of this spiral cylinder 22 and engaged with a sliding part consisting of a slide groove 16 at the inside surface of the tip cylinder 10, and the rod part 31 of a guide rod 30 is accommodated inside the spiral cylinder 22, and a guide projection 36 at the periphery of the guide rod 30 is engaged with a spiral groove 23 at the inside surface of the spiral cylinder 22, and thus a payoff mechanism is formed. The guide rod 30 has at the base end a major diameteric portion 32 which is coupled with the tip cylinder 10 rotatably and put in spline coupling with the vessel body 2 in such a way as not capable of rotating.
Patent JP-H1176832-A (JP)
Title: Antibacterial deodorant composition
Inventor: SAEKI TATSUYA
IPC: B01J35/02
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To control the decomposition, deterioration of physical property, and coloring of a binder by making a composition containing composite particles in which a granular semiconductor photocatalyst and granular amorphous calcium phosphate are integrated and a binder. SOLUTION: An antibacterial deodorant composition consists of composite particles in which a granular semiconductor photocatalyst and granular amorphous calcium phosphate are combined/integrated and a binder. Slurry containing amorphous calcium phosphate(ACP) particles of prescribed particle size is added with a semiconductor photocatalyst of particle size smaller than that of the PCP particles and agitated to make a kind of mixed slurry in which the aggregation of respective particles is controlled. By granulating and drying the slurry, composite particles in which particles made by the adhesion of the semiconductor photocatalyst particles to the peripheries of the ACP particles are combined/ integrated are obtained. The binder is not restricted in particular and uses a organic resin such as a synthetic resin, an inorganic substance, and others.
Patent JP-H0988579-A (JP)
Title: Exhaust device for engine and exhaust manifold used therein
Inventor: ISHINO TOKIO
IPC: F01N3/24
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To reduce the generation of vibration of a vehicle as much as possible by a method wherein a precatalyst is disposed in a longitudinally extending direction above an engine mount positioned in the intermediate of an engine disposed in such a manner that an output shaft is extended longitudinally of a vehicle. SOLUTION: An in-line four-cylinder longitudinal I-type engine 1 has a rear end to which a transmission case 2 is connected and an exhaust manifold 4 is coupled to one side of a cylinder head. A precatalyst 5 to improve emission performance by decomposing a hydrocarbon component mainly in exhaust gas is connected to the exhaust outlet side of the exhaust manifold 4. The precatalyst 5 is disposed above an engine mount bracket mounted on the lower part of the side of the intermediate part in a longitudinal direction of the engine 1. Further, the precatalyst 5 is arranged in a rear in such a manner to extend obliquely downward, and prevented from interference with the transmission case 2.
Patent JP-H1094151-A (JP)
Title: Insulating spacer for three-phase in gas insulated conduit
Inventor: OKUBO TETSUO
IPC: H02G5/06
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an insulating spacer, highly resistant to mechanism force of repulsion and requiring less manufacturing cost by forming a foot to be secured on a sheathing on one side of one or two sleeves. SOLUTION: An insulating spacer consists of a spacer body 1 and a foot 14. The spacer body 1 is an insulating block made of epoxy resin, obtained by burying at the top of equilateral triangle top three pipe-like sleeves 2 of aluminum that support three conductors 10 inserted thereinto, and molding them. Two pieces of the insulating spacers 3 are secured at an specified interval, and the three conductors 10 are slowly inserted into the respective sleeves 2. Teflon rings 4 are placed on the inside surface of the sleeves 2, and project slightly, so that the conductors will be easy to slide, and the sleeves 2 and the conductors 10 are electrically connected with each other through bond wires 5. The assembled set of the insulating spacers and the conductors 10 are fed into a sheathing 9 from its end and is positioned, while observing through feed windows 11.  As a result, a spacer resistant to mechanical force of repulsion and which is inexpensive is obtained.
Patent JP-H08111203-A (JP)
Title: High resolution mass spectrometer
Inventor: OTSUKA KIICHIRO
IPC: G01N27/62
Filed: 1994-10-13
Abstract: PURPOSE: To perform a high sensitivity analysis in accordance with a sample component by computing resolution suitable for measurement from an element data table, the data of a measured object and interfering components and adjusting slits so as to obtain a predetermined resolution. CONSTITUTION: When the data of a measured sample, estimated concentration, interfering components and the like are inputted to a resolution computing device 16 from a sample component input device 14, the resolution computing device 16 computes resolution in accordance with every measured object. In the computation, the mass number of each element, an isotopic existence ratio and the like registered in an element data table 15 and each data for interfering ions and the like which have possibility to be generated in a substance for the excitation of an ion source 1 are used. A slit width driving circuit and the device 17, 18 adjust each of a main slit, an α slit, a β slit and a collector slit 3, 4, 6, 8 to a predetermined width on the basis of the computed result.  After that, sample ions are detected and processed by a detector 9 and a data processing device 10 with an acceleration lens 2, a magnetic field and an electric field 5, 7 and the respective slits. Thereby, a measurement without adverse effect of the interfering ions can be made with a resolution according to the sample component.
Patent JP-S62108225-A (JP)
Title: Heat writing type liquid crystal display device
Inventor: IIMURA HARUO
IPC: G02F1/1333
Filed: 1985-11-05
Abstract: PURPOSE:To make construction simpler and production easier and to sharply display an image by disposing heating elements electrically connected to signal wirings to the recesses formed to a substrate. CONSTITUTION:Through-holes 13 are provided to the substrate 11 to form the recesses and the heating elements 15 are put into the through-holes 13. Upper wirings 17 are formed atop the substrate 11 and lower wirings 19 on the bottom surfaces to constitute a matrix. These wirings 17, 19 are electrically connected to the heating elements 15. A liquid crystal layer 21 is formed on the substrate 11 and further an upper protective film 23 is provided thereon. A lower protective film 25 is formed on the bottom surface of the substrate 11. The liquid crystal layer 21 is thereby formed on the substrate 11 surface without the need for adopting a sandwich construction to seal the liquid crystal between the substrates 11. The need for controlling a gap is thus eliminated and both the construction and production process are made simple. In addition, the display of the sharp image is made possible.
Patent JP-H03110060-A (JP)
Title: Method for casting molten metal
Inventor: OCHICHI MASATO
IPC: B22D43/00
Filed: 1989-09-26
Abstract: PURPOSE:To reduce inclusion developed by involution of foreign material in a casting product by laying a thin iron plate on upper face of a strainer, temporarily storing molten metal and continuously pouring the molten metal after the molten metal melting the iron plate starts to flow into the strainer. CONSTITUTION:The molten metal poured into a sprue cup 3 from a ladle is dammed up with the iron plate 7 and temporarily stored into the sprue 4 and sprue cup 3, and as slag having low sp. gr. is floated up to the upper part during this, this is difficult to flow into the product. Then, when the iron plate 7 melts with high temp. molten metal, the molten metal stored in the sprue 4 and sprue cup 3 starts to flow into a runner 5 through the strainer 6, and by continuously pouring the molten metal into the sprue cup 3, the molten metal is always held to the condition of being stored in the sprue cup 3. Therefore, the molten metal flowing into the runner 5 is under condition of receiving the almost constant static pressure, and this flows quietly and quickly without forming turbulent flow and flows into the casting product part in a mold.
Patent JP-H04125368-A (JP)
Title: Multi-passage switching valve
Inventor: SHIRATO YOSHIMI
IPC: F16K11/074
Filed: 1990-09-18
Abstract: PURPOSE:To prevent torsion of a spring and to improve heat resistance and corrosion resistance by providing each fluid feed pipe on an end plate of a valve box, and forming a ring-like recessed portion on a surface of a valve body being contact with a valve seat for providing a leak liquid discharge pipe within the recessed portion. CONSTITUTION:On an end plate of a valve box 1, there are formed each fluid feed pipe and leak fluid discharge pipe: at the center, a fluid feed pipe 9; near the peripheral end, two fluid feed pipes 10 and 11 which are different in diameter and length from each other, and are formed along respective concentric circles differently in phase from each other; and near the center, leak fluid discharge pipe. The valve body 3 is formed, on its surface opposed to a valve seat 2, a ring like recessed portion surrounded by two concentric circles formed by cut-off of a hole 9b position at the center of the valve body 3 and a peripheral hole 11b. The one end of a through-hole 12a communicated to the leak fluid discharge pipe 12 is made to be directed to the interior of the ring-like recessed portion 14.
Patent JP-S60135257-A (JP)
Title: Sheet guide apparatus used in sheet printer
Inventor: RUUDORUFU MITSUTSUE
IPC: B41F13/00
Filed: 1984-11-26
Abstract: A system for remote sensing, indicating and remote control provides for the non-smear guidance of sheets through a sheet-fed machine and is especially useful for printing machines which print on both sides of the sheets. Sheet guides are adjustable during machine operation from a control panel at a central location outside of the machine. The positions of the sheet guides are preferably displayed in direct comparison with zones of ink application. Also, the sheet guides are adjustable from the control panel so that the guides fall within the gaps between printed areas on the sheet. An immediate and graphic check of the sheet guides is provided. In a preferred embodiment, the positions of the sheet guides are indicated on a linear array of optical indicators, each indicator representing a respective boundary between adjacent inking zones, and two adjacent ones of the optical indicators being simultaneously activated when one of the sheet guides is adjusted approximately at the center of the inking zone defined by the boundaries represented by the two adjacent ones of the optical indicators.
Patent JP-H0970225-A (JP)
Title: Mushroom growing house and mushroom growing
Inventor: KOSHI HIROYUKI
IPC: A01G9/24
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable increase in the utilization efficiency of a site area and the keeping of the environment suitable for mushroom growing by suppressing the temperature difference between the upper part and lower part inside a house. SOLUTION: Poles 2 are stood, and cross-beams 3 are bridged between the poles to construct frame works 5. Heat insulating panels having a water proofing surface on its outside are placed between the poles as inside walls, and heat insulating panels are fixed at the ceiling. A heat insulated room 8 is formed by surrounding with the heat insulating panels of the ceiling and the inside walls. Plural indoor units 17 of an air conditioner are placed at upper positions of the insulating room in a state where wind blows out in lateral directions and cold wind from units side by side collides to each other. An exhauster 20 having intake ports 23 at lower parts of the insulating room is installed. Outlet ports 28 of an outer air-introducing apparatus 25 are opened ant upper parts of the insulating room 8.
Patent JP-S61126417-A (JP)
Title: Measuring instrument for vehicle
Inventor: EBARA KATSUMI
IPC: G01D9/00
Filed: 1984-11-24
Abstract: PURPOSE:To analyze data accurately by storing in order driving data every prescribed period from the detecting output of driving information of every kind and holding the data fixedly with the manual operation and printing the driving data within a prescribed time including a point of its lock time. CONSTITUTION:A pulse from a vehicle velocity sensor part 12 is counted by a processing circuit part 14 and renewed with the prescribed period and stored along with timing data of a timing part 26 in a storage part 18 and the manual operation of a lock switch part 22 is detected by a lock detecting part 24 to stop the output to the storage part 18 from the circuit part 14. Then, the data within the prescribed time are held fixedly in the storage part 18 making its lock time a reference point and the vehicle data within the prescribed time of the storage part 18 and the times corresponding to these data are printed in a printer 32 via a printer control part 28 by operating a print switch part 30.
Patent JP-H06104448-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SASAHARA ISAO
IPC: H01L23/02
Filed: 1992-09-18
Abstract: PURPOSE:To swiftly erase data of an EPROM(Erasable and Programmable ROM). CONSTITUTION:An erasing window 10 of an EPROM LSI package 1 is provided with a liquid crystal 11 to shield and transmit ultraviolet rays so that shielding/ transmission of ultraviolet rays can be switched instantaneously.