baber/WOPTO huggingface dataset:
Patent JP-H01118023-A (JP)
Title: Gas turbine combustor
Inventor: INOUE HIROSHI
IPC: F23R3/32
Filed: 1987-10-30
Abstract: PURPOSE:To provide a low NOx combustor, by a method wherein an annular air flow passage is formed coaxially with fuel-air premixture flow passage, and a fuel nozzle port for a pilot flame is formed in a wall member by which the two flow passages are separated. CONSTITUTION:Air from an compressor enters a combustor casing 20, a part thereof flows in a fuel-air premixture flow passage 3 through a fuel-air premixture flow passage inlet 1 and is mixed with fuel through a fuel nozzle 2 to produce fuel-air premixture having low fuel concentration, which flows in a combustion chamber 10. Remaining partial air passes a head part cover 27 and flows through an air flow passage 4 to the combustion chamber 10. A small and stable circulating flow is formed on the combustion chamber side of a partition wall part 5 by means of a fuel-air premixture flow and an air flow flowing on both sides. A small amount of fuel for a pilot flame flowing through a pilot fuel flow passage 6 and flowing out through a pilot fuel injection nozzle 7 forms a pilot flame in a circulating flow region. A mixture ratio can be set in the circulating region to a value approximately similar to a theoretical mixture ratio, and brisk combustion reaction takes place to produce a stable pilot flame. Fuel-air premixture flowing out from the fuel-air premixture flow passage 3 forms a stable fuel-air premixture flame in a wide range of fuel-air premixture concentration by means of a pilot flame serving as an ignition source.
Patent JP-H04147812-A (JP)
Title: Method of molding resin and coupling mold for the molding
Inventor: TAMURA SHIGERU
IPC: B29C39/26
Filed: 1990-10-11
Abstract: PURPOSE:To enable an upper and lower mold to be coupled easily positively and thus manufacture a molding with high accuracy and high quality by employing coupling molds for molding made of silicone resin in its whole part, and allowing them to be integrally joined in its common base part in order for the separated upper and lower mold not to leave each other. CONSTITUTION:Within separable cases 10, 11, a wooden mold 12 for a molding is supported on the joining parts of the cases 10, 11 at both ends support parts 13, 14 and positioned therein in suspended relation, and after clamping, molten silicone resin 20 is injected and then hardened from a injection hole 19, and a silicone resin body 21 is removed therefrom. The base part 5 is horizontally remained from a part of the support part 14 of the silicone resin body 21 and divided to the end part of the wooden mold 12 into two parts of an upper and lower mold 3, 4 via cutting lines 22, 23, and then expanded upward and downward in use of the base part 5 as a support body for removing the wooden mold 12 therefrom, in this manner, a composite mold 1 for molding made of elastic silicone resin is obtained wherein an upper and lower parts 3, 4 are integrally joined in its common base part 5. The composite mold for molding made of elastic silicone resin is clamped, and molten resin is injected through an injection hole 7 into a pattern space 2 and then cured. A molded item is taken out for obtaining an article.
Patent JP-H07102284-A (JP)
Title: Production of powdery flavor
Inventor: FUJII KAZUYUKI
IPC: A23L27/00
Filed: 1993-10-04
Abstract: PURPOSE:To obtain a powdery flavor which suffers less from a loss and deterioration during production and storage and when applied to food, etc., and can give sustained flavor or taste when taken in the mouth by using a powdering base comprising specified substances. CONSTITUTION:A flavor is powdered by using a powdering base comprising a gelatin, a water-soluble high-molecular polysaccharide and thaumatin. In an example, the powdering base, water and optionally an excipient such as dextrin are uniformly mixed with each other to form a solution, the flavor and optionally an eddible oil or fat, etc., are added to this solution, and the resulting mixture is homogenized and dried to form a powder. The gelatins used include acid-treated gelatin and alkali-treated gelatin. Desirable examples of the water-soluble high-molecular polysaccharides used include ghatti gum, pectin, xanthan gum, tragacanth gum and CMC. The gelatin/water-soluble high- molecular polysaccharide ratio is desirably 1:10 to 10:1 by weight. When this flavor is applied to food or the like, the amount of the thaumatin used is desirably 0.1-10000ppm based on the food or the like.
Patent JP-H07104250-A (JP)
Title: Liquid crystal display device
Inventor: OTA YASUMITSU
IPC: G02F1/1333
Filed: 1993-10-05
Abstract: PURPOSE:To provide a liquid crystal display device low in power consumption and capable of using it for a long time. CONSTITUTION:A high polymer dispersion type liquid crystal 14 is sealed between an active matrix substrate 10 and a counter electrode glass substrate 12. A black substrate 18 is provided in the rear side of the substrate 10. By controlling the voltage to be applied to the high polymer dispersion liquid crystal by an image signal controlling means, the liquid crystal becomes transparent when voltage is applied, and the black substrate 18 can be seen as a black display. When no voltage is applied, the liquid crystal scatters light so that the liquid crystal is seen white. Further, by this method, no polarizing plate nor oriented film is necessary. Since the high polymer dispersion liquid crystal 14 itself has high transmittance of light, no back light is needed. Thus, the power consumption is largely decreased.
Patent JP-H06124138-A (JP)
Title: Clock adjustment system
Inventor: KUBOTA KATSUHISA
IPC: G06F15/78
Filed: 1992-10-12
Abstract: PURPOSE:To highly precisely adjust a clock in a few hardware. CONSTITUTION:One of reference clocks distributed from the output of a clock distributing LSI 1 by using a tree-shaped wiring 2 is received by one LSI terminal, and a difference between the output phase of the reference clock and the output phase of a clock generated from a clock source which is the same as the reference clock, and allowed to pass through a general distribution path is observed. Thus, the phase adjustment of the clock can be attained.
Patent JP-S62136312-A (JP)
Title: Flying crop shear control method
Inventor: NOJIMA AKIRA
IPC: B23D36/00
Filed: 1985-12-06
Abstract: PURPOSE:To improve control accuracy of the length of a raw stock to be cut, by calculating accurate contact point of a flying crop shear blades and the raw stock for correcting the raw stock thickness even if the raw stock thickness changes. CONSTITUTION:When a raw stock 1 is cut, positions where an upper blade Bu of a flying crop shear is made contact with the raw stock and an lower blade Bd of it is made contact with the raw stock 1 are calculated by a predetermined numerical formula for correcting a raw stock thickness H. Control accuracy of the length of the raw stock to be cut is improved because the contact points of the raw stock and blades can be calculated even if the thickness H or the raw stock 1 changes.
Patent JP-H0579069-A (JP)
Title: Water faucet member and manufacture thereof
Inventor: FUJIWARA NORIHITO
IPC: F16K3/08
Filed: 1991-09-24
Abstract: PURPOSE:To maintain a good sliding property over a long period of time in a state of requiring no grease composed of the conventional silicone as its main ingredient. CONSTITUTION:On each sliding surface of metal or ceramics valves 1, 2 constituting a faucet, first at least more than one type of thin films being selected out of metal or the carbide, nitride and carbo-nitride are formed as much as at least one layer on one side or both surfaces 1a, 2a of two surface constituting this slidging surface, setting it down an inclined film. Subsequently a thin film such as a diamond-form carbon film (otherwise called i-carbon) is formed on this inclined film. Therefore, an improvement in adhesive force to the ceramics valve surface of this diamond-form carbon film (i-C film) can be heightened so sharply. In addition, this diamond-form carbon film is so strongly formed on the valve sliding surface, and even under the serious service condition, no grease is required, thus a long-lived faucet valve is manufacturable.
Patent JP-S63117880-A (JP)
Inventor: DEIITAA ERAASU
IPC: B65H69/06
Filed: 1987-10-30
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-S61153586-A (JP)
Inventor: OGURA KENJI
IPC: G21C1/02
Filed: 1984-12-27
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-S62136347-A (JP)
Title: Method of forming optical fiber
Inventor: NAKAGAWA EIICHI
IPC: B23Q17/20
Filed: 1985-12-05
Abstract: PURPOSE:To make it possible to perform cut-removal machining of an optical fiber easily within a short period of time by arranging an electricity conducting layer over a specific area of a base plate for holding an optical fiber and stopping the partial removal machining of the optical fiber by detecting non- conductivity of the said specific area. CONSTITUTION:First an optical fiber 2 is held in a holding groove 1a of a base plate 1 and an electricity conducting layer 7 consisting of a gold pattern and the like is adhered over a specific area 1b of the base plate 1. Then, a pressing plate 3 is fixed with adhesive 4. Under this condition, cut-removal machining is started until a removed part 5 of the optical fiber 2 reaches a removal surface 6. The pressing plate 3 is first removed, and then the adhesive 4 together with the removed part 5 of the optical fiber 2 is removed down to the removal surface 6 where the electricity conducting layer 7 is destroyed by machining. By detecting non-conductivity of the said layer 7, the removal machining is stopped. Thus, the removal work can be performed securely within a short period of time without the need for interrupting the work for measuring the removed amount during the removal work.
Patent JP-H07191433-A (JP)
Title: Silver halide photographic sensitive material for rapid processing and its processing method
Inventor: TSUJI NOBUAKI
IPC: G03C1/16
Filed: 1994-11-08
Abstract: PURPOSE:To provide a silver halide photographic sensitive material capable of suppressing generation of unequal development without deteriorating an antistatic property, and its processing method. CONSTITUTION:This silver halide photographic sensitive material has at least one layer of silver halide emulsion layers on a base and has the antistatic agent consisting of the reaction products of a water-soluble conductive polymer, hydrophobic polymer and hardener or the antistatic layer contg. conductive metal oxide particulates on at least one side. The silver halide photographic sensitive material consists of a silver halide emulsion sensitized by mechanically dispersing spectral sensitizing dyestuff into an aq. solvent in which an org. solvent and/or surfactant does not substantially exist to <1mum solid particulates, then adding such spectral sensitizing dyestuff in an amt. exceeding its solubility into the emulsion. The processing method of the silver halide photographic sensitive material comprising processing such silver halide photographic sensitive material with an automatic developing machine having total processing time (dry to dry) of 20 to 60 seconds is obtd.
Patent JP-H11105390-A (JP)
Title: Time recorder
Inventor: EBARA KOJI
IPC: G07C1/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To switch a printing color of a time recorder without necessity for a special purpose drive source. SOLUTION: An opposed surface of a multicolor ink ribbon cassette 20 for supplying a multicolor ink ribbon to a printing head 2 is vertically movable by moving a color change plate 19 in a horizontal direction. The plate 19 is moved horizontally by engaging part of a carriage 4 with a pair of engaging parts provided to have a predetermined interval. A rising bent part 19c having an oblique part and a horizontal part continued to the oblique part is provided on an upper surface of the plate 19. And, part of a multicolor ink ribbon cassette is engaged with the part 19c or disengaged from it to vertically move the opposed surface of the head 2 to switch a printing color.
Patent JP-H07131541-A (JP)
Title: Voice switch
Inventor: NAKAJIMA HIROSHI
IPC: H04M9/10
Filed: 1993-11-02
Abstract: PURPOSE:To provide a voice switch which transmits the voices to the circuit of the poststage with no omission of the head part of each voice and doesn't transmit the voices of only environment sounds to the poststage circuit. CONSTITUTION:A voice switch includes an A/D converter 10 which performs the A/D conversion of the output voice signal of a microphone 1, and a memory 11 which stores the voice signals that undergone the conversion through the converter 10. Then the memory 11 holds the voice signals for a fixed time by the control of a timing circuit 14 and then supplies these voice signals to a D/A converter 12. A voice level detector 3 closes a relay 4 when the output voice signal of the microphone 1 is higher than a prescribed level and opens the relay 4 vice versa. The transmission of voice signals is controlled to a circuit 2 of the poststage by the opening/closing of the relay 4.
Patent JP-H01117685-A (JP)
Title: Integrated-circuit motor speed controller/driver circuit
Inventor: OGATA TAKASHI
IPC: H02P6/06
Filed: 1987-10-29
Abstract: PURPOSE:To inexpensively enhance performance by stepping up the emitter potential of a predriver transistor of upper driver stage by utilizing an oscillation frequency for controlling a speed, and isolating it from a power source potential. CONSTITUTION:An integrated-circuit motor speed controller/driver circuit has a reference oscillator f0, a frequency divider f2, a speed discriminator Y, a switching circuit X, predriver transistors(Trs) Q7, Q8, final drivers Trs Q2, Q4, etc. In this case, a power source voltage VCC, a stepup coil L1 and a reverse current preventing diode D1 are connected to the emitters of upper predriver Tr Q5, Q6, and voltage setting resistors R1, R2 are connected from the common emitters of the Trs Q5, Q6 to a GND. The output of a comparator C1 is divided in frequency by the divider f1, input together with an output A pulse-formed at a proper duty ratio to an AND circuit 10, and applied to the set input of an FF circuit 20, etc. Thus, a motor driving circuit having a low saturated voltage is provided.
Patent JP-H04150517-A (JP)
Title: Input buffer circuit
Inventor: HOKIMOTO TAKEHIRO
IPC: H03K19/0175
Filed: 1990-10-12
Abstract: PURPOSE:To attain a change in a short time even in the case that the change of pull-up or pull-down arises by providing a CMOS input buffer, a re-writable ROM, and a P-type MOS transistor(TR) and an N-type MOS TR connected to the output terminal of the ROM. CONSTITUTION:When the level of the ROM output terminal 9 is made to a low level, the P-type MOS TR 7 is turned into an ON-state, and the N-type MOS TR 8 is turned into an OFF-state, and an input buffer circuit with a pull-up resistor in which the output of the CMOS input buffer 1 becomes a high level is obtained. Besides, when the level of the ROM output terminal 9 is made to the high level, the P-type MOS TR 7 and the N-type MOS TR 8 are turned into the OFF-state and the ON-state respectively, and the input buffer circuit with a pull-down resistor in which the output of the CMOS input buffer 1 becomes the low level is obtained. Thus, if the change of the pull-up of the pull-down arises in the evaluation result of an experimental model in the case of application to a semiconductor integrated circuit, re-design and re-manufacture are unnecessary, and the change can be attained in a short time.
Patent JP-H02127530-A (JP)
Title: Roving exchanger of spinning machine
Inventor: SASAKI KENJI
IPC: B65H67/06
Filed: 1988-10-31
Abstract: PURPOSE:To obtain the subject device capable of actuating by using a bobbin carriage in simple operation with good reliability by providing holding tools in a roving exchanger, temporarily depositing small package bobbins or full bobbins on the holding tools and exchanging slivers. CONSTITUTION:Each holding tool 1 for holding a small package bobbin initially taken from a bobbin hanger of a creel or a full bobbin initially taken out of a bobbin hanger of a bobbin carriage and temporarily depositing the bobbin until the final roving exchange is carried out is provided in a body 51 of a roving exchanger 50. The holding tool 1 horizontally moves between a depositing position (X) and a stand-by position (Y) to perform positioning of grippers 8 at the depositing position (X).
Patent JP-H06100687-A (JP)
Title: Production of aromatic polycarbonate
Inventor: TOMINARI KENICHI
IPC: C08G64/20
Filed: 1992-09-21
Abstract: PURPOSE:To stabilize the flow rate of an arom. polycarbonate when it is being discharged from a reactor. CONSTITUTION:A concaved part is formed at the bottom of a reactor and an arom. polycarbonate is discharged from the bottom of the concaved part in the process for producing the polycarbonate by melt polycondensing an arom. dihydroxy compd. with a carbonic diester using at least two reactors installed in series.
Patent JP-S63130739-A (JP)
Title: High strength and high conductivity copper alloy for semiconductor device lead material or conductive spring material
Inventor: SO HIDEHIKO
IPC: H01L23/48
Filed: 1986-11-20
Abstract: PURPOSE:To improve bendability, solderability, plating suitability, and etching characteristic by limiting S content among the impurities of a Cu-Ni-Si alloy with a specific composition to a specific value or below. CONSTITUTION:This titled copper alloy has a composition which consists of, by weight, 0.4-4.0% Ni, 0.1-1.0% Si, and the balance Cu with inevitable impurities and in which S content among the above impurities is regulated to <=0.0015%. Further, as auxiliaries, 0.001-3.0% of one or more elements among Zn, P, Sn, As, Cr, Mg, Mn, Sb, Fe, Co, Al, Ti, Zr, Be, Ag, Pb, B, and lanthanide elements and/or <=0.0020% O may be incorporated in the above copper alloy. In this copper alloy, S is extremely easy to combine with Si and, when its content exceeds the upper limit, a large number of sulfides are formed and, moreover, O also combines with Si and, when its content exceeds the upper limit, a large number of inclusions are formed, so that bendability, solderability, plating suitability, and etching characteristic are remarkably deteriorated in both the above cases.
Patent JP-H03224488-A (JP)
Title: Preparation of hpai limiting endonuclease and methylase
Inventor: JIYATSUKU SUTANRII BENAA
IPC: C12N9/16
Filed: 1990-10-12
Abstract: NEW MATERIAL: A DNA sequence encoding Hpa 1 restriction endonuclease and Hpa I modified methylase and obtained from Haemophilus parainfluenzae.  
     USE: The production of Hpa I restriction endonuclease and Hpa I modified methylase.  
     PREPARATION: A library is produced from a genome DNA originated from Haemophilus, and a clone containing a gene encoding Hpa I modified methylase is isolated. A restriction endonuclease protein is purified, and the sequence of the protein is determined. The sequence of the restriction endonuclease is determined by the determination of the DNA sequence. The position of the restriction endonuclease in the modified methylase clone is determined, and the position of the restriction endonuclease on the Haemophilus parainfluenzae genome is determined. A clone containing both the genes is isolated for the library. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08138763-A (JP)
Title: Terminal structure of high-tension wire for internal combustion engine
Inventor: KOBAYASHI YOSHIHISA
IPC: H01R4/18
Filed: 1994-11-09
Abstract: PURPOSE: To provide a terminal structure of a high-tension wire for an internal combustion engine. CONSTITUTION: A coil side connector 10 comprises a flat male terminal 11 and a coil side housing 12 accommodating and holding the male terminal 11. A wire side connector 20 comprises a female terminal 21 electrically connected to a high-tension resistance wire A, a wire side housing 22 accommodating and holding the female terminal 21, a rubber ring 27, and a rubber cover 28. The sealing rubber ring 27 formed of oil-bearing rubber is fitted into the portion 24 of the wire side housing 22 which fits into the coil side connector 10, and the rubber cover 28 formed of EPDM or silicone rubber covers the wire side housing 22 from the center of the housing 22 to the high-tension resistance wire A.  The wire barrel of the female terminal 21 has only its inner surface caulked into an arc shape to make contact with the conductor portion of the high-tension resistance wire A, and has its edge kept from biting directly into the conductor portion.
Patent JP-H1176801-A (JP)
Title: Micro capsule containing magnetic body and use thereof
Inventor: TAKAHARA ICHIRO
IPC: B42D15/10
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To improve response maintainability, resolution and furthermore sound-absorbing/shielding property and electric wave-absorbing property by making this micro capsule have a particle diameter within a specified range and making the particle diameter of a cushion agent larger than the particle diameter of the micro capsule. SOLUTION: The particle diameter of this micro capsule 1 is controlled to be 10-100 μm, preferably 20-80 μm. A micro capsule with 40-60 μm has excellent resolution property and is preferable and in the case the portion of a smaller one is increased, the resolution is deteriorated. It is possible to increase the dynamic strength of the micro capsule 1, however, since the micro capsule should have high transparency and the light should efficiently by transmitted, it is preferable that the thickness of the micro capsule is thin. The content of a material enclosed in the micro capsule is therefore controlled to be 50-90%, preferably 75-85%. To reinforce the dynamic strength, a cushion agent 2 having a particle size larger than that of the micro capsule 1 is used.  Due to the similar reasons to those of the micro capsule, it is preferably to use a cushion agent 2 with a particle size about 100 μm.
Patent JP-H10192246-A (JP)
Title: Detector of abnormality in bed or futon
Inventor: AKIMOTO AKIRA
IPC: G08B21/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To enable an acquaintance or a doctor to automatically know abnormality of an aged or sick person living alone, by informing the abnormality by an alarm when a person on the bed is detected to be abnormal by organism action signals after an on-bed detecting device worked. SOLUTION: An action detecting device 2 detects organism action of a person on a bed after an on-bed detecting device 1 worked, and judges whether an abnormality exists on the person on the bed or not by the action signal detected by the action detecting device 2. An alarm device 4 acts when abnormality is judged and informs the abnormality. Further, a transmitting device 5 transmits a signal to have detected an object person went to the bed and an action signal detected by the action detecting device 2, and a receiving device 6 receives the signal transmitted by the transmitting device 5. The on-bed detecting device 1 is mounted on the bed, futon, etc., the object uses.