baber/WOPTO huggingface dataset:
Patent JP-H071609-A (JP)
Title: Manufacture of rubber product with cloth
Inventor: YAMADA KOKI
IPC: B29K21/00
Filed: 1993-06-18
Abstract: PURPOSE:To obtain an apparatus for manufacturing a rubber product with cloth for preforming cloth and rubber while heating in response to a final product shape, vulcanizing the preformed cloth and rubber to connect them without necessity of separately providing a cloth preforming line and a rubber preforming line. CONSTITUTION:An apparatus for manufacturing a rubber product with cloth comprises an upper plate 11, a lower plate 13 and an intermediate plate 12 so provided as to approach to and separate from each other, cloth preforming molds for preforming cloth at the plates 11, 12, and rubber preforming molds for preforming rubber at the plates 13, 12 in such a manner that the cloth preforming mold and the rubber preforming mold of the plate 12 are formed on front and rear surfaces of the same mold.
Patent JP-S5480639-A (JP)
Title: Multiplier discriminator using josephson element
Inventor: HASUO SHINYA
IPC: G06F7/48
Filed: 1977-12-09
Abstract: PURPOSE: To discriminate whether or not "1" or "0" are even or odd number among a plurality of binary number inputs with simple constitution, by parallely connecting a plurality of Josephson elements with superconduction wires and by locating a plurality of signal wires so that magnetic flux is interlinked with the loop.  
     CONSTITUTION: In this case, the Josephson wires of J1 and J2 are connected parallely so that the superconduction metals l 1  and l 2  can constitute the loop, and the circuit lB flowing current to the parallel circuit from external is connected. Further, signal wires l 10 , l 11 , and l 12  are provided to the parallel circuit so that the magnetic field made by the signal current passes through the loop. Thus, with  simple constitution, it can be discriminated that the presence of even or odd number of "1" or "0" among a plurality of binary number inputs is available. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5480090-A (JP)
Title: Semiconductor device
Inventor: ONDA YUTAKA
IPC: H01L27/04
Filed: 1977-12-08
Abstract: PURPOSE:To secure protection for the gate insulating film against the overvoltage caused by the static electricity and other factors by carrying out the connectio between the Al external lead-out electrode and the input draw-out poly-crystal Si wiring on the thick oxide film and furthermore securing a space of over 10mum for the joints across the wiring. CONSTITUTION:Protective resistance region 19 is formed through diffusion on semiconductor substrate 27, and SiO2 film 24 is provided on the entire surface. The thickness of film 24 is reduced on rigion 19, and the both end surface of region 19 are exposed. Then poly-crystal Si wiring layer 17 doped with the impurity plus layer 20to become the gate electrode later are coated from the exposed area through onto film 24 at region 19, and gate oxide film 25 is coated over these layes. Hole 18 is drilled to film 25 on Si layer 17 at one side, and Al external lead-out electrode 16 connecting to layer 17 is coated with position-matching to film 24 and piercing through hole 18. In this case, a distance of over 10mum is secured between hole 18 and joint 21 of layer 17 and region 19. As a result, film 25 is never broken down even with the fusing of electrode 16.
Patent JP-S5271992-A (JP)
Title: Programmable monolithic circuit system
Inventor: MURATA MASANORI
IPC: H01L21/331
Filed: 1975-12-11
Abstract: PURPOSE:To make possible low power voltage operation by enabling transistor operation be made by remaining emitter when one of the emitter junction of the base region of a transistor is broken by writing.
Patent JP-H0815474-A (JP)
Title: Structure of radial-direction neutron reflector of reactor
Inventor: BAN MINORU
IPC: G21C7/28
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a structure of a radial-direction neutron reflector of a reactor which makes possible very easy execution of an assembling operation and execution of assembly in a short time as a whole. CONSTITUTION:A radial-direction neutron reflector 30 of a reactor is constructed by stacking a plurality of annular members 31, 33 and 35 each of which has a polygonal inside opening surrounding a fuel assembly forming a core and a circular outer peripheral surface confronting the inner surface of a core barrel 14 surrounding and supporting the core. An inverse-T-shaped key groove is formed in the outer peripheral part of the lowermost annular member 31, while straight key grooves 35a ranging to a leg part of the aforesaid inverse-T-shaped key groove are formed in the outer peripheral parts of the other annular members, and a long-leg inverse-T-shaped key groove is formed as a whole. A long-leg T-shaped key member 37 is fitted in this long-leg inverse-T-shaped key groove and the long-leg end part of the T-shaped key member is fastened and fixed by a fitting bolt made to pierce the lowermost annular member, whereby the annular members in a plurality are integrated.
Patent JP-S6126161-A (JP)
Title: Accessing device from input/output control device to main memory
Inventor: ITAO MINORU
IPC: G06F13/28
Filed: 1984-07-17
Abstract: PURPOSE:To access any address areas in a main memory device by forming an address conversion table in a direct memory access control device and rewriting the contents of the table from an I/O control device. CONSTITUTION:An address signal, i.e. a logical address 7, outputted from the I/O control device is constituted of 18 bits corresponding to bit Nos. 0-17. The lower 13 bits (Nos. 0-12) out of the 18 bits are set up in the lower 13 bits of a real address 9 as they are and the upper 5 bits (Nos. 13-17) are converted into a 12-bit signal by an address conversion table 8 and set up in the upper 12 bits of the real address 9. Since the contents of the table 8 can be optionally rewritten from the I/O control device, any 25-bit real addresses can be formed. Consequently, any address area in the main memory device can be directly accessed from the I/O control device.
Patent JP-H04271841-A (JP)
Title: Catalyst for manufacturing maleic anhydride from butane and its manufacture
Inventor: JINBO TAKASHI
IPC: C07B61/00
Filed: 1991-06-20
Abstract: PURPOSE:To improve the yield of maleic anhydride by heating a 5-valent vanadium compound in an organic medium, reducing one portion of it to 4 valences, separating the catalyst precursor obtained with reaction of the vanadium compound with phosphoric acid under the presence of an Mg compound, etc., from the organic medium, and drying and calcining the catalyst precursor. CONSTITUTION:The 5-valent V compound is heated in the organic medium and at least one portion of the V compound is reduced to 4 valences. Phosphoric acid is reacted with the obtained compound under the presence of an Mg compound or Zr compound. The catalyst precursor obtained with this reaction is separated from the organic medium and the precursor is dried and calcined. Hence the catalyst incorporating V, P and at least >= one kind selected between Mg and Zr for manufacturing maleic anhydride from butane is obtained. The 5-valent V compound used in this method in normally Vanadium pentaoxide.
Patent JP-S5574114-A (JP)
Title: Glass bind core
Inventor: TSUNASHIMA EIJI
IPC: H01F27/26
Filed: 1978-11-30
Abstract: PURPOSE: To readily obtain a high performance glass bind core for transformers and the like by winding an insulative fiber with high tensile strength such as glass yarn and the like impregnated with a liquiefied solventless room temperature setting synthetic resin of low viscosity while giving a predetermined tension to a laminated core.  
     CONSTITUTION: A bind core consists of a central core 1 obtained by stacking a plurality of silicon steel plate laminations each having appropriate thickness, a plurality of round glass-reinforced epoxy resin molded bars 3 disposed on the steps 2 of the core 1, an underlay 5 which is in the form of a PG tape made of polyester or epoxy and the like and wound two times thereabout and an insulative glass yarn 4 having high tensile strength which is impregnated with a liquified solventless room temperature setting synthetic resin of low viscosity and wound thereabout with an appropriate tension. These processes provide the finished goods with excellent characteristics such as high tensile strength, low temperature dependability and high residual stress. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63311307-A (JP)
Title: Optical fiber type temperature sensor
Inventor: OGAWA KATSUNORI
IPC: G02B6/02
Filed: 1987-06-15
Abstract: PURPOSE:To facilitate the handling, and also, to improve the temperature detection accuracy by covering and forming a clad layer consisting of a substance whose refractive index is varied due to a temperature, on the outside periphery of an optical fiber core. CONSTITUTION:In the outside periphery of an optical fiber core 11, a first clad layer 12 of a substance whose refractive index is larger than that of the core 11, and also, which abounds in the refractive index temperature dependency is formed, and also, in the outside periphery of said first clad layer 12, a second clad layer 14 whose refractive index is smaller than that of the core 11 is formed. As for a substance whose refractive index is larger than that of the core, and also, which abounds in the refractive index temperature dependency, for forming the first clad layer 12, urethane acrylate, or ultraviolet ray curing type plastic of silicone acrylate, polybutadiene acrylate, etc. are available. In such a way, other optical elements than an optical fiber are not required at all, the wavelength of a light beam to be used is also unlimited, this sensor is compact and handled easily, and also, the measuring system is simplified and the cost can be reduced.
Patent JP-S5372903-A (JP)
Title: Condenser deaerator
Inventor: KIZAWA YOSHIHIRO
IPC: F28B1/00
Filed: 1976-12-10
Abstract: PURPOSE: A hydroextractor of a condenser which promotes deaeration by contacting double deaired water with heated steam enough and evenly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444260-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO NORIO
IPC: H01L27/04
Filed: 1990-06-08
Abstract: PURPOSE:To improve the contact resistance of an Al electrode, further an Al electrode of a first layer and an Al wiring electrode of a second layer with a CrSiX thin film resistor by first the resistor on an insulating film, and then forming the Al wiring electrode of the second layer thereon. CONSTITUTION:An Si substrate 1 has an oxide insulating film 2, an electrode forming opening window 2 is opened at the film 2, sputtered to cover it with a thin film, selectively reactive ion etched to expose an opening window 3, and a thin film resistor 4 is formed (a). Then, after an SiO2 thin film generated by spontaneous oxidation in the bottom of the window 3 is removed, it is covered with an Al film by sputtering, selectively wet etched to form an Al electrode 5 of a first layer (b). It is coated with photosensitive polyimide 6, exposed, developed, thermally cured, then selectively etched to expose an Al electrode 5 and two electrode regions 7 to be formed on the resistor (c). Then, after thin layers of spontaneously oxidized Cr2O3 on the surfaces of the electrode 5 and the resistor 4 are removed by RF etching, it is covered with an Al film under the same conditions as those in the paragraph (b), patterned, and wiring electrodes 8, 8' a second layer are formed.
Patent JP-H0238821-A (JP)
Title: Optical liquid level detection means
Inventor: JIYOSEFU DEII RANDOU
IPC: G01F23/292
Filed: 1989-06-13
Abstract: PURPOSE: To make a sensor operable even in an oscillatory environment by providing a bend at the intermediate part in the longitudinal direction of an optical fiber comprising a core part and a clad part having smaller refractive index and setting the outer diameter at the bend equal to or larger than the diameter of a clad core. CONSTITUTION: An optical water level detection element is cantilevered through a tubular housing 25, a tubular bushing 33, an embedding member 36, etc., with a clad glass core rod 28 being provided with two bends 29, 30. The bends 29, 30 and the intermediate linear part 31 are protected against mechanical impact by means of four arcuate finger parts 35 at the lower end of a bush 33 and they can be immersed into a liquid. Since the clad 46 has refractive index smaller than that of a core 45 and the outside diameter of the bends 29, 30 is at least equal to the diameter of a clad core, incident light from a line A is confined where no liquid is present and goes to a line B. In the liquid 11, the light is scattered from the rod 28 into the liquid and does not enter into the line B.
Patent JP-S629806-A (JP)
Title: Bearing device for machine tool
Inventor: ISHIDA KIYOSHI
IPC: F16C21/00
Filed: 1985-07-05
Abstract: PURPOSE:To employ effectively the characteristics of each bearing, reduce cost for facilities and improve workability and machining accuracy by providing the spindle member of a machine tool as bearable on a roller bearing mechanism such as a ball bearing and a plain bearing mechanism such as a pneumatic bearing for changeover. CONSTITUTION:When a spindle member 1 is turned by the rotation of a pulley 5, a clutch member 12 is shifted by a moving member 13 and a rear ratchet 15 is clawed by a transmission ratchet 17, the pulley 5 and the spindle member 1 turn monolithically and a roller bearing mechanism 3 is able to bear said spindle member 1. Then, when the clutch member 12 is shifted by the moving member 13, the rear ratchet 15 is made off the transmission ratchet 17 and a front ratchet 14 is clawed by a fixed ratchet 16, a bearing machine body 2 and a bearing member 8 are monolithically fixed, thereby enabling a plain bearing mechanism 4 as a pneumatic bearing to bear the spindle member 1. In a rough machining process on a low speed heavy duty wherein high load capacity is required, therefore, it is possible to bear the spindle member 1 by the roller bearing mechanism 3, while the plain bearing mechanism 4 is able to bear the spindle member 1 in a finishing process on a low load, extra-high speed and precision and fine machining duty.
Patent JP-S6129015-A (JP)
Inventor: YAMADA MINORU
IPC: H01B12/06
Filed: 1984-07-19
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-2000050822-A (JP)
Title: Noodles having storage stability
Inventor: MEYER PHILIPP PAUL
IPC: A23L7/109
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To obtain noodles having significant sensation and sufficient moisture, edible in a simple heat finishing or an extremely short cooking time by including (pre)heated noodles, acid and oil, and setting at a specific pH. SOLUTION: The noodles having pH of 3.7 to 4.5, preferably 3.8 to 4.3 and including sufficient moisture, comprise (pre)heated noodles including 30 to 45 wt.% of dried foods, the acid (preferably lactic acid or the like) and the oil (preferably rapeseed oil or the like). The preferable amount of the oil is 0.5 to 5% based on the (pre)heated noodles. The subject product is obtained from a mixture comprising farina or semolina and water including 60 to 75% of dried foods, obtaining noodles via dough and thin sheet, sequentially cutting, dividing, blanching and cooling, immersing in an acidic water, oil processing, finally packaging and in pack-sterilizing.
Patent JP-H074334-A (JP)
Title: Construction of device signal conductor take-out part
Inventor: UJIGAWA MASARU
IPC: F02P15/00
Filed: 1993-06-21
Abstract: PURPOSE:To improve productivity while insuring waterproofing by arranging a projecting part on the face perpendicular to the through hole of a grommet passing a signal conductor therein and contacting with a housing at engaging the grommet with the housing, and easily positioning the grommet. CONSTITUTION:In a distributor for internal combustion engine, a coupling, a reluctor, and a distributor rotor are fitted to a shaft integratedly rotatably. A signal detector and a distributor cap are fitted to a housing 2. Further a grommet 8 made of an elastic body such as rubber is engaged with the engaging hole 21 of the housing 2. In this case, on the grommet 8, a projecting part 82 is formed in the direction perpendicular to a through hole 81 passing a signal conductor therein, and on the face cotacting with the housing at engaging with it. Meanwhile, a recessed part 22 to be engaged with the projecting part 82 is formed in the engaging hole 21. By engaging the projecting part 82 with the recessed part 22, the grommet 8 is easily positioned and the waterproof property is insured.
Patent JP-S5949422-A (JP)
Inventor: TOOMASU RUISU PAJIYONASU
IPC: F23K1/04
Filed: 1983-08-16
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-S63313990-A (JP)
Title: Luminance signal/chrominance signal separation circuit for television signal
Inventor: HIRANO YASUHIRO
IPC: H04N9/78
Filed: 1987-06-17
Abstract: PURPOSE:To obtain a separator circuit which does not deteriorate the quality of a picture by eliminating the dot crawl component from a luminance signal YL in two dimensional area in the horizontal and vertical directions when chrominance signal component C is separated and extracted in the operational mode in field. CONSTITUTION:A frame comb-line filter 2 extracts the slanted-line-part of two dimensional frequency domain as shown in the figure (a) as a chrominance signal CFM. A line comb-line filter 3 extracts the slanted-line part of two dimensional frequency domain shown in the figure (b) as a chrominance signal component CLIN. A motion detection circuit 4 generates a motion coefficient (k) in the figure C, and in a coefficient multiplication circuit 5, the coefficient (k) is multiplied with a signal CLIN and a coefficient (1-k) with a signal CFM. Resulting two signals are added with each other by an adding circuit 6 to separate a chrominance signal C. A dot crawl component elimination circuit 9 applies a filtering whose block frequency domain is as shown in figure (b), to generate a signal YLF from which a dot crawl component  C is eliminated. This signal and a delayed signal YLD from a delay circuit 10 are multiplied by KYLF, (1-k)YLD, the results are added with each other, and separated as a luminance signal YL'. In such a way, a component C can be eliminated at the time of a moving image without degrading the resolution at the time of a still picture.
Patent JP-S6128527-A (JP)
Title: Aliphatic selenium polymer, aliphatic tellurium polymer and their production
Inventor: MIKAWA REI
IPC: G11B7/244
Filed: 1984-07-18
Abstract: PURPOSE:To facilitate the formation of an electroconductive selenium or tellurium-containing polymer, by reacting a lithium or sodium compound of selenium or tellurium with a specified halogen compound. CONSTITUTION:The purpose polymer having monomer units of formula III is obtained by reacting a lithium or sodium compound of formula I with a halogen compound of formula II. In these formulas, M is Li or Na, A is Se or Te, p and m are each 1 or 2, X and Y are each Cl, Br or I, and n is 1-20. The polymer of formula III can be used in the form of a film or a powder. When this polymer is used in the former form, it is preferable from the viewpoint of film forming property that it is represented by formula III (wherein n is 4-16). Said polymer is useful as an electroconductive polymer and is also useful for a material for optical disks because its color change is marked when heat-decomposed.
Patent JP-S6039905-A (JP)
Title: Antenna switching circuit
Inventor: IKEDA KOU
IPC: H01Q21/00
Filed: 1983-08-15
Abstract: PURPOSE:To use two sets of independent antennas having different feeding phase while changing over them as active/spare antennas by using a 3dB directional coupler and four coaxial switches in combination. CONSTITUTION:The 3dB directional coupler 11 used as a contactless switch to change over active/spare broadcast equipments. Since the connection of the coaxial switches CS1, CS2 is terminals P2-P3 and P1-P4 normally, the antenna is fed with the E-W plane lagged by 90 deg. to the N-S of the active antenna 14 when the active broadcast equipment is in use for example and with the N-S plane lagged conversely by 90 deg. when the spare broadcast equipment is in use. When the active broadcast equipment is in use for example, the connection of the coaxial switches CS3, CS4 is terminals P1-P4 and P2-P3 for the CS3 and terminals P1-P2 and P3-P4 for the CS4 as the standby state, then should any fault occur in the active antenna system, the broadcast is continued by using the spare antenna through the changeover of said CS1 and CS2. This is the same for the use of the spare broadcast equipment.
Patent JP-H0441449-A (JP)
Title: Production of cyclohexane-1,2-diol
Inventor: YOKOTA SHIGERU
IPC: C07D301/14
Filed: 1990-06-07
Abstract: PURPOSE:To obtain the subject compound in high activity and yield by reacting cyclohexene with peracetic acid available as an industrial organic peracid and reacting cyclohexene oxide in the crude reaction liquid in unrefined state with water. CONSTITUTION:Cyclohexane-1,2-diol useful as an intermediate for pharmaceu- ticals and agricultural chemicals can be produced from cyclohexene in high efficiency by (i) epoxidizing cyclohexene with peracetic acid available as an industrical reagent to obtain cyclohexene oxide and (ii) reacting the crude reac tion liquid obtained by the step (i) with more than stoichiometric amount (based on the oxide formed in the step i) of water without separating or purifying the by-produced acetic acid and the above oxide which cannot be separated and purified by distillation.
Patent JP-S5772116-A (JP)
Title: Signal processing circuit for focus detector
Inventor: SAKAI SHINJI
IPC: G02B7/36
Filed: 1980-10-23
Abstract: PURPOSE: To make integration of circuits easy and adequate by processing the input signals and output signals of circuits such as absolute value and the like of the signals for performing focusing detection as electric current signals with respect to information processing of the imaging state of solid-state image sensors and image pickup tubes.  
     CONSTITUTION: For example, in an absolute value circuit ABS, when input electric current iIN is inputted, constant current iD/2 flows in the same FET2. A Tr 4  is a transistor for determining the source potential of the FET2. On the other hand, the source potential of the FET1 is determined by the Tr 3 , and the current of iD/2 flows at all times through Tr 2 , Tr 3 , Tr 4 , Tr 6 . As a result, when the iIN is flowing in, it is outputted as output current iOUT through a Tr 12  and a resistance R 3 . On the other hand, when the iIN is flowing out, it flows out from the output terminal as the same current as the current flowing out and therefore, the output current iOUT is iOUT=|iIN|, by which the absolute value output of the input is formed. With such constitution, the output signal is processed as an electric current signal and therefore the integration of circuits is accomplished easily and adequately. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0443514-A (JP)
Title: Manufacture of ceramics superconductor
Inventor: KIKUCHI SUKEYUKI
IPC: H01B12/04
Filed: 1990-06-07
Abstract: PURPOSE:To improve the critical current density by including a hot hydrostatic pressure extruding in the process of extending process. CONSTITUTION:A raw composite material is set in a container 2 in the condition the tip of the raw composite material 3 is inserted in a dice 4, and after a fluid pressure medium 1 is filled in the container 2, the whole body of the container 2 is heated to a specific temperature by a heater 5, then a plunger 6 is lowered to increase the pressure of the fluid medium 1, and the raw composite material 3 is extruded from the dice 4 continuously. As a result, since the isotropic pressure is applied to the raw composite material being the material to be extruded by the fluid pressure medium 1, the extruding pressure is operated evenly, and thereby the processing efficiency is made high, and the material substance inside the extruded wire material is made in a high density.