baber/WOPTO huggingface dataset:
Patent JP-H10336217-A (JP)
Title: Preferential data transmitting method and data transmitter
Inventor: LEFEBVRE PASCAL ALBERT EMILE
IPC: H04L12/56
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide preferential data transmission between different ATM service categories by letting the priority of interface modules depend on a connection parameter. SOLUTION: Storage queues LIM1SQ1-LIMqSQq of respective interface modules LIM1-LIMq respectively correspond to different ATM service categories. The value of connection parameter in a cell terminated from a bit stream BS is checked by a route designating means RM and the ATM service category related to the cell is determined. This cell is routed toward the interface module and storage queue related to the determined category. Access to a common transmission medium UDATA is based on queue priority LIM1QPR1-LIMqQPRq determined by queue priority determining means LIM1QPDM1-LIMqQPDMq.
Patent JP-H01313165-A (JP)
Title: Continuous casting method partially containing semi-molten metal
Inventor: SUZUKI KATSUNORI
IPC: B22D11/00
Filed: 1988-06-14
Abstract: PURPOSE:To avoid the development of center segregation in continuous casting by continuously pouring molten metal into a mold, forming solidified shell and supplying semi-molten metal under solid-liquid coexisting state in non- solidified range surrounding to the solidified shell. CONSTITUTION:The molten steel 3a under perfectly molten state in a tundish 2 is continuously poured into the mold 20 from a submerged nozzle 4. The molten steel 3a forms the solidified shell 8a. Then, the semi-molten steel 3b under solid-liquid coexisting state is formed with a semi-molten metal producing apparatus 10. This molten steel 3b is supplied in the non-solidified range surrounding to the solidified shell 8 through a nozzle 14. By this method, the development of the center segregation can be avoided with the continuous casting.
Patent JP-S5783539-A (JP)
Title: Polyolefin composition containing stabilized titanium dioxide pigment
Inventor: JIYOSEFU EI SUTORETANSUKII
IPC: C08K3/22
Filed: 1981-09-16
Abstract: Polyolefin compositions which are pigmented with titanium dioxide are rendered actinic radiation stabilized by incorporating therein a C12-20 alkyl ester of 3,5-di-tertabutyl-4-hydroxybenzoic acid.
Patent JP-S6038089-A (JP)
Title: Recirculatory contact aeration tank
Inventor: TANUMA YOSHIO
IPC: C02F3/06
Filed: 1983-08-08
Abstract: PURPOSE:To efficiently perform purification in the min. number of tanks, by packing a tank body with contact bodies rich in a microorganism on the grid plate in said tank body so as to reach the upper part thereof, and covering the tank body with a perforated tank lid wherein ground opening cylinders provided with lids are provided directly above a flow-down pipe and a rising pipe in a protruded state. CONSTITUTION:Inflow sewage from an inflow port 3 rises while receives an inflow port 3 rises while receives the decomposition action of an org. substance due to a microorganism in a tank while the height increased portion thereof is flowed into a flooding pipe 8 through water collecting orifices 9 and fallen through an introducing pipe 7. The fallen water is raised by an air lift pump 12 and returned to a flow-down pipe 5 through a recirculation flow-down pipe 11. The sewage is recirculated several times in the tank from inflow to outflow and the purification degree of the sewage at the outflow port is enhanced. The components slow in decomposition within the org. substance are precipitated to the bottom of the tank to be converted to sludge which in turn obstruct the recirculation of the sewage and, therefore, said sludge is raised by the air lift pump 12 provided to a position where sludge is easy to be rotained and returned to the flow-down pipe 5 by a return pipe 13.
Patent JP-H10331789-A (JP)
Title: Motor-driven pump
Inventor: TAKURA TOSHIYASU
IPC: F04D13/02
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight and improve reliability. SOLUTION: A stator assembly 4 is contained in a rotor assembly. In the rotor assembly, a plurality of protruding electrode permanent magnets 52 are formed on an inner peripheral part and a recessed part axially communicated between the protrusion electrode permanent magnets is formed, and an axial flow passage is composed of the outer peripheral part of the stator assembly and the recessed part. Further, a rotary fan 55 is arranged at the end part of the rotor assembly and a flow straightening plate 12 is arranged on the outside of the end part of the rotor assembly. Further, an oblique flow centrifugal fan 54 is fixed on one end side of a rotary shaft 53. Through rotation of the rotor, liquid is fed in a flow passage from the oblique flow centrifugal fan through a rotary fan and discharged from a flow passage through the flow straightening plate.
Patent JP-H01314030-A (JP)
Title: Equipment duplicating system
Inventor: TANIGUCHI TAKAYUKI
IPC: H04B1/74
Filed: 1988-06-13
Abstract: PURPOSE:To improve the reliability of equipment by deciding whether or not an output changeover means corresponding to each of a common circuit section outputs a signal received from the said device based on a fault signal from the corresponding common circuit section and a fault signal from a common circuit section not corresponding thereto and a changeover control signal from an opposite changeover control means. CONSTITUTION:Each of the changeover control means 1151, 1152 decides and outputs a changeover control signal with respect to an opposed changeover control means 115 based on a changeover control signal received from an opposite changeover control means 115, a fault signal received from a corresponding common circuit section 111 and a fault signal received from a common circuit section 111 not corresponding thereto. Thus, the changeover from an active system into a standby system and the change back to the active system after the restoration of a fault of the active system is implemented normally. Thus, the changeover in duplicated constitution is made accurate and the reliability of equipment is enhanced.
Patent JP-H0439836-A (JP)
Title: Thick film paste for cathode of dc discharge panel
Inventor: KANI AKIRA
IPC: H01J17/49
Filed: 1990-06-05
Abstract: PURPOSE:To reduce operating voltage, to homogenize emission, and to achieve high brightness by dispersing a specific mixed material in an organic binder. CONSTITUTION:Powder of rare earth metal hexaboride 321 of average particle diameter of 0.5-10mum is used. The rare earth metal hexaboride 321 is put in the gas plasma of N2, H2, Ar, Xe, Ne, He, etc., or of the mixed gas of these, of no higher than 3000 deg.C, and surface cleaning is carried out. A mixed material comprising 60-99volume% of the rare earth metal hexaboride 321 which has received this process and 1-40volume% of glass frit 323 of low melting point, is dispersed in an organic binder, and is kneaded together, so as to obtain a paste. The activation of a cathode can be achieved in a short period of time, and an emission condition is improved, while a minimum discharge maintenance voltage can be reduced.
Patent JP-H09326789-A (JP)
Title: Opposite party verification method and system in communication between portable radio terminal equipments
Inventor: ONISHI AKITOMO
IPC: H04W12/04
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To facilitate management of a cryptographic key and to facilitate verification of an opposite party by enhancing the secrecy of communication between a plurality of portable radio terminals. SOLUTION: Each of a plurality of portable radio terminals being a network group stores group secret information applicable only in the network group to a group secret information list storage section 2 and uses a cryptographic key generating the function 8 of a cryptographic key generating section 7 based on the group secret information and cryptographic key generating information sent from a portable radio terminal being a leader to generate a cryptographic key and stores it to a cryptographic key storage section 9 and uses the cryptographic key so as to verify an opposite party and to conduct ciphering and decoding process of communication data thereby conducting secret communication.
Patent JP-S5479228-A (JP)
Title: Glucosamine derivative and its preparation
Inventor: YAMAMURA YUUICHI
IPC: A61P31/04
Filed: 1977-12-02
Abstract: NEW MATERIAL:Title compounds of formulaI(R is lower alkyl; R 1  is linear hydrocarbyl that may be substituted with cyclic hydrocarbyl group on the terminal; n is 0, 1-9, R 2  is H or R when n is 0 and H when n is 1-9; R 3  is R; R 4-5  are H, R respectively; R 6-7  are carboxyl groups that may be amidized respectively) or their salts.  
     EXAMPLE: 2-[2-Acetamide-2-deoxy-6-0-(geranylacetyl-β-alanyl)-D-glucose-3-0-yl]-D- propionyl-L-alanyl-D-iso-glutamine sodium salt.  
     USE: Title compounds have low toxicity and excellent action to increase immunological function thus being useful as anti-infective, carcinostatics, and synthetic intermediates of high-polymeric glucosamine derivatives.  
     PREPARATION: The condensation reaction between a compound of formula II (R 4 ' -7 ' are R 4-7  or the hydroxyl groups and others of which are protected and a compound of formula III is conducted and when necessary, protecting groups are removed to produce the objective compound of formulaI. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09330715-A (JP)
Title: Non-aqueous solvent secondary battery
Inventor: HAYAMI MUNEHITO
IPC: H01M10/05
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous solvent secondary battery having a superior cycle characteristic as well as eliminating and reducing rapid potential drop in the discharge end period and a rapid voltage rise in the negative pole in the initial period of charging. SOLUTION: A non-aqueous solvent secondary battery having a positive electrode 6, a negative electrode 4 composed of carbonaceous material capable of absorbing and discharging lithium ions, and a lithium ion conductive electrolyte, wherein the carbonaceous material is a mixture of 60 to 90wt.% of graphitized carbon fiber which the specific surface area is 10m<2> /g or less by the BET method and the interval d002 between the (002) faces in the carbon lattice is 0.337nm or less by the X-ray diffraction method, and 40 to 10wt.% of coke-based carbon particles of which the specific surface area is 1 to 10m<2> /g by the BET method and the interval d002 between the (002) faces with in the carbon lattice is 0.3405 to 0.3620nm or less by the X-ray diffraction method.
Patent JP-H026647-A (JP)
Title: Tapelike thready material and production thereof
Inventor: ITO AKIRA
IPC: D06M101/16
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a flexible tapelike thready material having unique appearance without free withdrawing due to fringy ends by fibrillating a woven fabric formed from weft or warp yarns containing fibrillating type conjugate synthetic fibers and cutting the woven fabric in the direction to cut the above-mentioned synthetic fibers. CONSTITUTION:Weft or warp yarns containing fibrillating type conjugate synthetic fibers are woven to prepare a woven fabric, which is then subjected to chemical and/or mechanical treatment and fibrillated. The afore-mentioned woven fabric is subsequently cut in the direction to cut the above-mentioned synthetic fibers to afford a tapelike thready material having fringy cut ends.
Patent JP-H0437805-A (JP)
Title: Reflecting mirror consisting of laminated thin film
Inventor: AMANO TAKASHI
IPC: G02B5/28
Filed: 1990-06-04
Abstract: PURPOSE:To obtain color changing and effective antidazzle functions by forming the reflecting film of laminated thin films consisting of the uppermost 1st layer which is a transparent substrate or transparent coated film, the 2nd layer which is a translucent metallic film, the 3rd layer which is the transparent body of the oxide or fluoride of a metal, and the 4th layer which is a metallic reflector contg. the thin translucent film similar to the 2nd layer. CONSTITUTION:The 1st layer 1 is the transparent glass or transparent coated film, 2 is the ultra-thin translucent film consisting of metals, such as Al, Ag, Au, Ni, Co, or PT, or the alloys thereof, and having <=350Angstrom  film thickness, 3 is the transparent film of the oxide or fluoride of the metal, etc., and is Ta2O5, TiO2, ZrO2, SiO2, MgF, Y2O3, LiNbO3, ZnO, etc., and is not limited at all in the magnitude of the refractive index. The reflecting film 4 consisting of the metallic film similar to the metallic film of the 2nd layer 2 is formed by selecting the suitable material and film thickness so as to attain the necessary reflectivity. Various kinds of films are laminated on the glass substrate as the process for production of the reflecting mirror and one set of the thin film of the Al and the Ta2O5 of the oxide are formed at one time. While the films are formed by a sputtering method, the lamination by a vapor deposition or ion plating method is equally satisfactory.
Patent JP-2000334523-A (JP)
Title: Production of unit laminated body for annular laminated iron core
Inventor: IKEMOTO HIROSHI
IPC: H02K15/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To easily reduce an equipment cost as well as a total punching load by reducing a size of a die in the direction orthogonal to a feed direction, not to require a wide width of a belt like steel plate and to easily handle in the case of transporting as well as in mounting to a die device without increasing a weight in the case of coiling to a coil shape. SOLUTION: In a production method of an unit laminated body 1, in which a connected unit plate 1 connecting a prescribed number of divided pieces at the shape extended in one sheet of an annular laminated iron core is successively punched for a number of sheets for a prescribed stacked thickness from an intermittently feeding long size belt like steel laminated by using a successive feeding die and these are mutually connected/laminated through a caulking/ connecting means, in an external shape punching/laminating process (process 3) by a successive feeding die, the connected unit plate 1 is longitudinally punched along the feeding direction of the belt like steel plate 6.
Patent JP-S5478631-A (JP)
Title: Buffer region control process method
Inventor: KANEKO YASUHIKO
IPC: G06F13/00
Filed: 1977-12-05
Abstract: PURPOSE: To ensure the unified process for both the buffer lending and returning regardless of the presence of the link on the terminal, by allowing the lending within the range in which one unit remains for the buffer region linked to the cue terminal.  
     CONSTITUTION: Buffer regions 2-1W2-m plus cue terminals 1-1, 1-2 and so on are provided, and regions 2-1W2-m are used in a link. In this case, head buffer region address storage regions 7-1W7-m plus final buffer region storage region 6 are provided. Thus, the address information of the linked head buffer region is stored, and at the same time the address information of the final buffer region is stored. Furhtermore, buffer control function part 8 is added to control both the lending and returning of address regions 2-1W2-m. With part 8, the lending is allowed within the range in which one unit remains for regions 2-1W2-m which are linked with terminals 1-1W1-2 and so on. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5670083-A (JP)
Title: Recovering method of rare earth element oxysulfide fluorescent substance
Inventor: MATSUURA SUSUMU
IPC: C09K11/01
Filed: 1979-11-13
Abstract: PURPOSE: To recover the titled fluorescent substance without degrading the red emission purity, by treating a mixture of a rare earth element oxysulfide fluorescent substance with a sulfide fluorescent substance, e.g. zinc sulfide, with aqueous hydrogen peroxide of specific concentration in a specific amount.  
     CONSTITUTION: A mixture of a rare earth element oxysulfide fluorescent substance, e.g. ytrrium oxysulfide activated with europium, with a sulfide fluorescent substance, e.g. zinc sulfide and/or zinc cadmium sulfide, is treated with aqueous hydrogen peroxide containing 4 gram-mols or more hydrogen peroxide and in a concentration of 0.5wt% or less to dissolve the sulfide fluorescent substance in the mixture selectively. The undissolved rare earth element oxysulfide fluorescent substance is separated to recover the titled fluorescent substance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5849749-A (JP)
Title: Electronic part sealed by polyphenylene sulfide resin and its manufacture
Inventor: EBINUMA NAOTAKE
IPC: H01L23/31
Filed: 1981-09-18
Abstract: PURPOSE:To manufacture the titled electronic part having improved heat resistance of the sealing resin in soldering, by heating an electronic part sealed by polyphenylene sulfide resin in a solution of a peroxide. CONSTITUTION:An electronic part sealed by polyphenylene sulfide resin is immersed in a mixture of a peroxide and a stabilizing diluent (e.g. acetic acid) for preferably 4-16hr, and heated at >=200 deg.C for >=12hr to effect the three-dimensional crosslinking from the surface layer of the resin to the inner layer.  The ratio of the peroxide to the stabilizing diluent in the mixture is preferably 75/25-25/75. The three-dimensionally crosslinked layer obtained by this process  is thicker than those obtained by conventional method.
Patent JP-S6038868-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMADA SHIGERU
IPC: H01L29/762
Filed: 1983-08-12
Abstract: PURPOSE:To balance the threshold voltage of NMOS and PMOS transistors while leaving tolerance by simultaneously executing ion implantation for a channel doping in a CMOS circuit and ion implantation to a transfer gate section. CONSTITUTION:A charge potential barrier under a transfer gate electrode for an N channel BCCD is formed while boron 14 is implanted to the whole surface in order to control the threshold voltage Vth of an NMOS transistor and a PMOS transistor in a peripheral CMOS circuit. Boron may be implanted by approximately 0.3-6.0X10<11>cm<-2>. The threshold voltage Vth of the NMOS transistor is brought to approximately 0.9-1.5V and the Vth of the PMOS transistor to approximately -1.5--0.9V on such setting, and controlled threshold voltage Vth having sufficient tolerance is obtained in consideration of 9-15V driving supply voltage of the N channel BCCD.
Patent JP-S5848124-A (JP)
Title: Output circuit of ringing choke type switching regulator
Inventor: SASAKI MITSUGI
IPC: H02M3/335
Filed: 1981-09-18
Abstract: PURPOSE:To decrease the value of only minimum output electric power while lowering efficiency during maximum output, by providing a simple circuit to the output circuit of a switching regulator. CONSTITUTION:When a load current I0 is large and an output voltage has a normal value, a Zener diode 5 is turned off and a current flows to neither the diode 5 nor a resistor 6, so that the efficiency of a switching regulator is not lowered. Then as the load current I0 is lessened and the output voltage rises, the diode 5 is turned on to flow the current to the diode 5 and resistor 6, so the current flowing through the secondary side of a converter transformer 1 dose not decrease to hold the stability of the switching regulator. Thus, the Zener diode 5 and resistor 6 are probided to increase the stable range of the switching regulator.
Patent JP-S634481-A (JP)
Title: Data recording method for vtr
Inventor: OKAUCHI TAKESHI
IPC: G11B27/28
Filed: 1986-06-23
Abstract: PURPOSE:To obtain a data recoding method for a VTR with improved operability and usage by providing re-number function re-numbering automatically. CONSTITUTION:A tape is rewound up to the start point and a start number and an increment are inputted to a microcomputer by applying re-numbering. Then the VRT is brought to the fast feeding mode and when the initial address data is detected, the running of the magnetic tape is stopped. Then the VTR is rewound and when the reproduction data inputted at the rewinding mode is to be detected as address data, the rewinding mode is released and the VTR is brought to the normal reproduction mode. Then the microcomputer detects a header of the initial address data starting the program search reproduction and the value of the start address fetched in 16-bits shown in address information data parts 52-1-52-3 from the detecting point of time is recorded again. Thus, the header part of the recorded number data remains as it is and only the part of address information data is replaced and the deviation of the recording position of the address data from the original recording position at the re-recording is prevented.
Patent JP-H09306383-A (JP)
Title: Deflection yoke and winding method of deflection yoke
Inventor: ENDO KAZUHIKO
IPC: H01J9/236
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To avoid deviation of a core by winding, and prevent characteristic dispersion of a deflection yoke and the deterioration in a quality by holding and winding a deflection coil in a concentric shape to a coil bobbin by a jig through openings formed in a side surface of a neck bend side end part of the core in a winding process. SOLUTION: Rectangular openings 35 are formed in four places in the axial symmetry to the horizontal axis X and the vertical axis Y crossing tube axis of a cathode-ray tube in a side surface of a neck bend side end part of a core 7 on the outer periphery of an outside bobbin 31. In a winding process, a jig 37 is inserted from the respective openings 35, and a vertical deflection coil is wound in a condition where the core 7 is positioned and held to a vertical coil bobbin by the jig 37. Therefore, deviation of the core when the core is pressed by a magnet wire can be effectively avoided, and a quality of a deflection yoke can be improved by that extent, and dispersion can be reduced.
Patent JP-H01315546-A (JP)
Title: Trough
Inventor: AIZAKI SEIGO
IPC: E04D13/072
Filed: 1988-06-14
Abstract: PURPOSE:To make excellent mounting strength maintainable against a trough hanger by forming a lug part at a side wall upper end into a double wall consisting of an inner wall, forming a groove on its inner circumferential surface, and an outer wall being installed at the outside of the inner wall via a hollow part. CONSTITUTION:A lug part 4 is formed at an upper end of a side wall 2, and a groove 41 being opened to the inside of a trough A is formed in this lug part 4. In addition, there is extendedly provided with an engaged piece 46 which is engageable with a support piece 12 of a trough hanger B supporting the trough A to the lower part from an inner edge on top of the groove 41 in a state of being internally hung down. Then, the lug part 4 is formed into a double wall consisting of an inner wall 42, forming the groove 41 on its inner circumferential surface, and an outer wall 45 being installed at the outside of this inner wall 42 via hollow parts 43, 44. Moreover, the inner circumferential surface of the inner wall 42 is formed into a curved surface of almost C-form in its longitudinal section.
Patent JP-H07244206-A (JP)
Title: Optical device material, optical device and production of optical device
Inventor: SATOU MASANORI
IPC: G02B3/00
Filed: 1994-06-28
Abstract: PURPOSE:To easily and surely produce an optical device having a desired depth and curvature. CONSTITUTION:The layers of a thermally non-deformable photosensitive material 21 formed on the surface of a device material 10 are patterned to form a three- dimensional relief pattern, a thermoplastic material 22 having a good affinity for the photosensitive material 21 is applied to fill the recess of the pattern, the filled thermoplastic material 22 is thermally deformed by heat treatment to form >=1 concavities 23, the heat-treated photosensitive material 21, thermoplastic material 22 and device material 10 are anisotropically etched to engrave the concavities 23 on the device material 10, and >=1 desired concavities are formed in the device material.