baber/WOPTO huggingface dataset:
Patent JP-H06282491-A (JP)
Title: Computer system equipment with address converting mechanism
Inventor: SATO MASAMI
IPC: G06F13/12
Filed: 1993-03-26
Abstract: PURPOSE:To simplify the constitution of I/O.MMU by automatically adjusting a conflict between a TLB access request from a CPU to the I/O.MMU and a TLB access request from an I/O bus to the I/O.MMU under the I/O bus use right acquisition control by an I/O bus arbiter. CONSTITUTION:When an MMU access request signal from the CPU 1 obtains the right to use the I/O bus 4, a TLB 7 is accessed actually without using the I/O bus 4, but the CPU 1 occupies the I/O bus 4, so other devices can not use the I/O bus 4 and a conflict of access to the TLB 7 is evaded. When, however, the I/O bus request signal obtains the right to use the I/O bus 4, the CPU 1 is inhibited from accessing the TLB 7. Consequently, the need for a TLB use arbitration circuit which arbitrates the conflict between the access request from the CPU 1 to the TLB 7 and the access request from the I/O bus 4 to th TLB 7 is eliminated.
Patent JP-H01241520-A (JP)
Title: Liquid crystal display device
Inventor: YOSHIMOTO HATAAKI
IPC: G02F1/1335
Filed: 1988-03-24
Abstract: PURPOSE:To improve contrast characteristics by utilizing such a property that polymer dispersion type liquid crystal varies in contrast and brightness vary with the thickness of a liquid crystal layer and controlling an electrode distance according to differences among optical characteristics to respective light beams of red, green, and blue. CONSTITUTION:The property of the polymer dispersion type liquid crystal which varies in contrast and brightness with the thickness of the liquid crystal layer is utilized to control the electrode distance according to the differences among the optical characteristics to the light beams of red, green, and blue. Namely, transparent electrodes 6a are formed on a glass substrate 5a at constant pitch. A blue color filter 1, a green color filter 2, a red color filter 3, and a black mask 4 are formed on a glass substrate 5b, and a transparent electrode 6b is formed. Then the transparent electrode distance is adjusted by making the surface of the glass substrate 5a uneven. Consequently, variance in the contrast due to the differences among the optical characteristics to the respective colors is improved.
Patent JP-H01242495-A (JP)
Title: Method for growing beta-bab2o4 single crystal
Inventor: FUKUDA KATSUYOSHI
IPC: C30B15/00
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a beta-BaB2O4 single crystal of nonlinear optical crystal free from alpha substances and having superior quality by growing a BaB2O4 single crystal without using fluxes and then subjecting the above to slow cooling while the above crystal stays at a temp. in the vicinity of the phase transition temp. CONSTITUTION:Crystals are pulled up by using a liquid having a composition consisting of 55.0-78.0wt.% BaO and the balance B2O3 without using fluxes, such as Na2O and NaBO2, and then cooled slowly through the temp. range in the vicinity of the phase transition temp., e.g., from 950 down to 900 deg.C at >=10 deg.C/H cooling rate, by which beta-BaB2O4 single crystals are obtained. Further, when the above crystals are passed through the range of 950-900 deg.C at a cooling rate exceeding 10 deg.C/H, polycrystals consisting of alpha-BaB2O4 and beta-BaB2O4 are formed.
Patent JP-S60229420-A (JP)
Inventor: JIYORUJIO BAKARAANI
IPC: H03K5/1252
Filed: 1985-03-30
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-S63233896-A (JP)
Inventor: HIJIKATA KAZUMASA
IPC: B43M5/00
Filed: 1987-03-23
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-S58184740-A (JP)
Title: Formation of single crystal silicon film
Inventor: EGAMI KOUJI
IPC: H01L21/86
Filed: 1982-04-23
Abstract: PURPOSE:To improve the crystallinity of a thin film by a method wherein after polycrystalline silicon is stacked on a single crystal insulator substrate, the single crystal silicon film is formed at the most suitable growth temperature of the single crystal. CONSTITUTION:After the surface of a single crystal insulator substrate 2 is cleaned, a polycrystalline silicon film 1 is grown in a growth furnace. Growth is performed at the growth temperature of the range from the amorphous-polycrystalline transition temperature to the temperature higher by 100 deg.C than the temperature thereof. Then silicon is stacked on the substrate thereof at the most suitable growth temperature of the single crystal to grow the silicon single crystal thin film 3. Accordingly the favorable silicon thin film having the desired film thickness can be formed.
Patent JP-H10268781-A (JP)
Title: Sheet body and recording medium set
Inventor: SEKI SEIZO
IPC: G11B7/24
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a seat body storable in an easy-to-recognize place without damage on a label sheet or loss of it. SOLUTION: In a label sheet where a sheet 2 with a adhesive layer is stuck on a peeling mount 4, and peelable sheets 6 are formed by providing the sheet 2 with cut lines 5, and sheet pieces 6 peeled off the peeling mount 4 by the cut lines 5 are used for indication labels, remaining sheet parts are formed in the periphery except the sheet pieces 6 and cut lines 8 are formed on the peeling mount 4 corresponding to the remaining sheet parts, and the peeling mount parts 9 outside of the cut lines 8 are made peelable.
Patent JP-H04280634-A (JP)
Title: Method of forming metallic bump
Inventor: YAMANAKA HIDEO
IPC: H01L21/321
Filed: 1991-03-08
Abstract: PURPOSE:To remove the barrier metal film without causing side etching at all while reducing the frequency of selective formation step of a resist film in a method of forming a metallic bump in an opening for bump where the electrode surface formed on an insulating film is exposed through the intermediary of the barrier metal film. CONSTITUTION:An electrode film 2 and a barrier metallic film 3 are successively formed to be patterned into an electrode 4; next, an insulating film 5 is formed and then photo-etched to form an opening part 6 for bump while a low metling poing metallic film 7 is formed on the whole surface; a resist film 8 is selectively formed to form a metallic bump 9 by electroplating step on teh exposed part of the low melting point film 7 using the parts excluding the metallic bump formation part as masks; the part not requiring the low melting point metallic film 7 is etched back to be removed; and later the metallic bump 9 is trimmed in a dome shape by heat treatment step. Through these procedures, the frequency of the resist film selective formation step can be reduced by two times thereby enabling the sideethching of the barrier metal film to be avoided.
Patent JP-S51144609-A (JP)
Title: Air pressure controlling electricity- sound transducer
Inventor: TAKI HIROSHI
IPC: H04R1/20
Filed: 1975-06-07
Abstract: PURPOSE:This transducer uses the speaker for air pressure control and the speaker for sound control, performing electricity-sound converting to extremely close limits.
Patent JP-S544062-A (JP)
Title: Wafer extender
Inventor: IIZAKA SUSUMU
IPC: H01L21/683
Filed: 1977-06-13
Abstract: PURPOSE: To enable to handle semiconductor pellets, by extending the wafer so that each distance of the semiconductor pellets is constant, after scribing and cracking of semiconductor wafer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52151948-A (JP)
Title: Solar heat collecting device
Inventor: SAWADA TAKASHI
IPC: F24J2/46
Filed: 1976-06-11
Abstract: PURPOSE: To maintain the stable heat insulating capacity of solar heat collecting device under the severe conditions such as heating without water, copious rainfall, or dew condensation by supporting the heat collector by heat proof insulating material which is supported by thermoplastic insulating material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06256118-A (JP)
Title: Bactericide composition for agricultural and horticultural use
Inventor: KURAHASHI YOSHIO
IPC: A01N43/90
Filed: 1993-03-05
Abstract: PURPOSE:To obtain a bactericide composition having synergistic effect on rice blast, bacterial grain rot, etc., and exhibiting bactericidal effect at a low rate of application by combining a known bactericidal carboxamide or its optical isomer with a known specific bactericidal compound. CONSTITUTION:The bactericide composition for agricultural and horticultural use contains a bactericidal carboxamide of formula (R<1> is 1-4C alkyl; R<2> is H or methyl; R<3> is H or methyl; Z is halogen; the asymmetric carbon labeled with * has absolute configuration R) in combination with 5-ethyl-5,8-dihydro-8- oxo[1,3]dioxolo[4,5-g]quinoline-7-carboxylic acid as active components. The compound of formula is e.g. a mixture of N-(R)-[1-(4-chlorophenyl)-ethyl]-2,2- dichloro-1-ethyl-3t-methyl-1r-cyclopropanecarboxamide diastereomers. Preferably, the known bactericidal compound is used in an amount of about 0.1-10 pts.wt. based on 1 pt.wt. of the compound of formula. The composition exhibits strong bactericidal action and controls undesirable plant pathogens.
Patent JP-S60213998-A (JP)
Inventor: OOBUCHI TOSHIHITO
IPC: G10L13/02
Filed: 1984-04-09
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-S62268850-A (JP)
Title: Apparatus for attenuating oscillation and vibration of weft yarn of weft yarn feeder of air loom
Inventor: MAINA BRUNO
IPC: D03D47/34
Filed: 1987-03-25
Abstract: A device for greatly damping the oscillations and vibrations of weft yarns (f) fed from a weft feeder (1) to a loom, at the outlet of said feeder, particularly when yarn cutting takes place in the loom, comprises, in association with the conventional fixed yarn guide (3) at the outlet of the weft feeder (1), a second fixed yarn guide (4), parallel to the first and downstream thereof, as well as an intermediate yarn guide (5), movable between a position (AA) in which it does not engage the weft yarn (f) on its path between the two guides (3,4), and a position (BB) in which it engages said yarn (f) and deviates it, forcing it to follow a winding path between said two guides. The positions (AA,BB) of the intermediate yarn guide (5) are controlled by an actuator (6) and selected by the electronic circuit of the weft feeder (1), according to the working of the loom, so as to deviate said yarn (f) when yarn cutting takes place.
Patent JP-S56164905-A (JP)
Title: Penetration checker for hole
Inventor: UECHI MASAYOSHI
IPC: G01B13/00
Filed: 1980-05-24
Abstract: PURPOSE:To perform penetration detection of holes of high accuracy by ejecting conductive liquid through the hole of an object to be detected, and applying conduction to the detecting part terminals provided opposedly to said hole by means of said liquid. CONSTITUTION:A liquid flow passage formed along the axial center of a hollow center 7 in communication up to its leadind end communicates with the hollow part  of a cam shaft at the leading end and the other end is connected to a pump 8 for  feeding conductive liquid L. A semiconductor switch 11 is provided with an input  side terminal 12 and a ground side terminal 13 as detecting part terminals opposedly to the oil hole 3 of the cam shaft on the extension of the axial line of the oil  hole, and the switch 11 is triggered by the slight conduction effect between these terminals 12 and 13. Further, the space of the terminals 12 and 13 is suitably set so as  to induce conduction by the conductive liquid L ejected from the oil hole 3. Thereby, the highly accurate detection is accomplished.
Patent JP-S60230838-A (JP)
Inventor: REFU BARANOFUSUKII
IPC: B31B50/44
Filed: 1985-04-03
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-H06254925-A (JP)
Title: Plasticizing device in injection molding machine
Inventor: TAMURA SEIJI
IPC: B29C45/50
Filed: 1993-03-04
Abstract: PURPOSE:To improve kneading capability without generating sudden compression and kneading. CONSTITUTION:A cross-sectional area of a screw groove 2 vertical with respect to the direction of the groove changes slowly. An angle A farmed by a front wall face 3 and an axial core 1a of the screw groove 2 changes cyclically and slowly at every 180 deg. around the axial core la, from a minimum oblique angle A1 to a maximum oblique angle A2 and from the maximum oblique angle A2 to the minimum angle A1. On the other hand, an angle B formed by a back wall face 4 and the axial core 1a of the screw groove 2 changes cyclically and slowly at every 180 deg. around the axial core 1a, from a maximum oblique angle B2 to a minimum oblique angle B1 and from the minimum oblique angle B1 to the maximum oblique angle B2. Accordingly, a molding material in the screw groove 2 is distorted clockwise at a position where the oblique angle changes gradually from the parts of the oblique angles A1 and B2 to the parts of the oblique angles A2 and B1, so as to be kneaded. The molding material is distorted counterclockwise at a position where the oblique angle changes gradually from the parts of the oblique angles A2 and B1 to the parts of the oblique angles Al and B2, so as to be kneaded.
Patent JP-H02251006-A (JP)
Title: Burner for manufacturing fiber fusing type optical device
Inventor: OKAMURA KOJI
IPC: F23D14/16
Filed: 1989-03-23
Abstract: PURPOSE:To manufacture a fiber fusing type optical device of a low loss by providing vertically a plurality of oxygen gas conduits which have an opening in the upper sections in a fuel gas conduit which has an opening in the upper section and installing a filter member of a porous material at least in the opening of the oxygen gas conduit. CONSTITUTION:The hydrogen gas that is supplied into a fuel gas conduit 11 from a fuel gas supply section 12 is led to an opening 11a that is formed in the upper section of the fuel gas conduit 11. A plurality of oxygen gas conduits 13 which are provided vertically in the fuel gas conduit 11 collect at their lower ends and this collecting section is connected to an oxygen gas supply section 14. The filter member 15 that is installed in the upper openings of the oxygen gas conduits 13 is constituted of a porous material, and it is formed by heating and packing the fine glass particles. With this arrangement it is possible to jet out oxygen gas from the oxygen gas conduit 13 from many fine holes in the filter member 15 so that when the optical fiber that is located above a burner is heated by igniting the burner, it is possible to provide a uniform temperature distribution over a relatively large area in the longitudinal direction.
Patent JP-H09235854-A (JP)
Title: Joining structure between wall panels
Inventor: YANAI TAKASHI
IPC: E04F13/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To make improvements in both fire resistant and heat insulating performance capabilities lying between the jointed planes of respective side ends of two wall panels. SOLUTION: A wall panel 1 is charged with a core 6 having heat insulability in space between both metallic inside and outside plates 4 and 5. Two recess grooves 10 and 15 are installed each at both sides along the panel longitudinal direction. Both side ends of adjacent wall panels 1 and 1 are joined together by making a section quadrilateral fire resistant board 20 be fitted in space between these two recess grooves 10 and 15. Such a possibility that a flame and its heat might be passed through a gap between the jointed planes of respective side ends of these wall panels 1 and 1 is interrupted by this fire resistant board 20.
Patent JP-H02248630-A (JP)
Title: Gas turbine and air cleaner
Inventor: KIRIKAMI SEIICHI
IPC: F04D29/70
Filed: 1989-03-22
Abstract: PURPOSE:To certainly purify the air for cooling a rotor blade before sending it to the rotor blade by providing an air passage for introducing the cooling air to the rotor blade in the rotating center of a rotating body supporting the rotor blade, and providing a dust remover in such a manner as to be interposed in the air passage. CONSTITUTION:When a gas turbine 10 is driven to rotate a compressor rotor 21 and a turbine rotor 41, a part of the air compressed by a compressor 20 is extracted as an air Al for rotor blade cooling by an introducing fan 26, sent to the air passage 28 of a dummy rotor 25 as a sending air A2, and filtered when passed through a filter cassette 50. At that time, as a filter body 53 never pass even minute dust, extremely pure air is provided. The sending air A2 is passed through a connecting cylinder 46 from the rear end of the passage 28, sent in the axial direction of the rotating shaft as a sending air A3, and entered into the air passage 45 of the turbine rotor 41 of a turbine part 40. Then, the sending air are sent as cooling airs A4, A5 through delivery passages 43a, 43b and fed into rotor blades 42a, 42b to perform cooling action.
Patent JP-H06279865-A (JP)
Title: Production of cold rolled steel sheet for porcelain enameling
Inventor: KOJIMA HIROTATSU
IPC: C21D9/46
Filed: 1993-03-29
Abstract: PURPOSE:To provide the method for producing a cold rolled steel sheet provided with excellent porcelain enameling properties (such as fishscale resistance and adhesion properties) and workability. CONSTITUTION:Steel having a compsn. contg., by weight, <=0.0050% C, 0.1 to 0.5% Mn, <=0.1% P, 0.01 to 0.04% S and 0.010 to 0.040% O (oxygen), and the balance Fe with impurities (in particular, the content of N is regulated to <=0.0050%) is heated to <=1150 deg.C, is subjected to hot rolling at the Ar3 transformation point or above, is thereafter pickled, is subjected to cold rolling at 75 to 90% draft and is moreover subjected to decarburizing and denitrifying annealing at the recrystallization temp. to the Ac3. If steel incorporated with 0.02 to 0.1% Cu satisfying the following inequality (1) and/or 0.0003 to 0.00060% B is used as the same steel stock, its porcelain enameling properties and/or processability can furthermore be enhanced: 1.5<= Cu(%)/P(%) <=5.0...(1).
Patent JP-S544813-A (JP)
Title: Copper recevering method
Inventor: NANBU MASAO
IPC: C22B7/00
Filed: 1977-06-15
Abstract: PURPOSE: To recover copper dissolved in an aq. soln. in an easy and economical manner by contacting the aq. soln. with cellulose under specific conditions. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08268262-A (JP)
Title: Piston stroke detector
Inventor: NAKAMURA HIROTAKA
IPC: B60T13/40
Filed: 1995-03-28
Abstract: PURPOSE: To provide a piston stroke detector that is simple in a switch and its operating mechanism, straightforward in assembly as there is no need of any exterior fitting as well as to enable it at a low cost as dispensing with any complicated molds and punches, and besides, having its apparatuses made capable to be compact in size and lighter in weight. CONSTITUTION: In an air over hydraulic booster which converts any air pressure, being received by an air piston 1 installed in an air cylinder 2a, into hydraulic pressure, a conductor 3 is resileably installed in the air cylinder 2 at the terminal side of a stroke of the air piston 1, while a contact point to get closer to this conduct 3 is installed there, and a head part of the air piston 1 presses the conductor 3 at a stroke position exceeding the specified position of the air piston 1, whereby the conductor 3 and the contact point are made up so as to be conducted.
Patent JP-S60222695-A (JP)
Inventor: KARERU ENU FUEAMAIREN
IPC: F16N29/04
Filed: 1985-04-04
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-H02249401-A (JP)
Title: Ridge plowing machine
Inventor: KANAI YOICHI
IPC: A01B13/02
Filed: 1989-03-22
Abstract: PURPOSE:To advance a fitting position of leveling plate and to level levee under low pushing pressure in high accuracy by attaching a plate for fitting a leveling plate of ridge plowing machine to a supporting frame and projecting the plate for fitting a leveling plate forward. CONSTITUTION:A plate 18 for fitting a leveling plate is attached to a support frame 6 of a ridge plowing machine 3 and the plate 18 is projected ahead the support frame. Position of the leveling plate 10 is advanced and approached to a rotary 2 to improve leveling accuracy. A mulching film laying device 13 can be advanced and arranged, operation handling is improved and driving force is raised.
Patent JP-H02250813-A (JP)
Title: Cosmetic
Inventor: MINOWA HIROKI
IPC: A61K8/00
Filed: 1989-03-22
Abstract: PURPOSE:To provide a cosmetic containing hexose phosphoric acid or its salt, having little skin stimulation, effective in softening the hair and skin with moisture and giving excellent feeling in use. CONSTITUTION:The objective cosmetic can be prepared by using a hexose phosphoric acid (e.g. glucose-1-phosphoric acid) or its salt in an amount of 0.1 to 30wt.% based on the whole composition, properly compounding the agent with oily base, emollient, gelling agent. emulsifier, perfume. preservative, anti-oxidant, colorant, refreshing agent, humectant, solvent, etc., as necessary, and mixing and stirring the mixture. It can be applied in the form of a foamy hair- fixing agent, gel, hair-tonic, hair-conditioner, pomade, cosmetic, hair-oil, hair cream, hair liquid, hair spray, set lotion, shampoo, rinse, hair-treatment, cream, milky lotion, face lotion, etc.
Patent JP-H07264067-A (JP)
Title: D/a converter
Inventor: OKITA SHIGERU
IPC: H03M1/18
Filed: 1994-03-16
Abstract: PURPOSE:To provide a D/A converter improved in an S/N, a dynamic range and all higher harmonic distortions. CONSTITUTION:This converter is provided with a D/A converter 1, a D/A converter 7 in which input data is set to zero and which is the same D/A converter as the D/A converter 1 and is connected with the D/A converter 1 in parallel except input data and subtracters 8 and 9 subtracting the outputs of the left and right channels of the D/A converter 7 from the left and right channels of the D/A converter 1, amplifies the outputs of the subtracters 8 and 9 by amplifiers 3 and 5, respectively, and passes the outputs of the amplifiers 3 and 5 through respective low pass filters 4 and 6 to obtain the outputs of the D/A conversion.
Patent JP-H11268437-A (JP)
Title: Direct drawing type waterless lithographic printing plate
Inventor: FUJIMARU KOICHI
IPC: G03F7/039
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To sharpen the edges of an image part or a nonimage part, and thus raise the sensitivity by forming a thermal layer with a compound having a hydrazo group in its molecule, and containing an acid crater or a light-heat conversion substance in a plate that is formed by laminating a thermal layer and silicone rubber layer successively on at least the substrate. SOLUTION: The thermal layer is obtained by a compound to be in reaction with hydrazine and its derivative as a compound having a hydrazo group in order to lessen an adhesive strength between it and the silicone rubber layer of an upper layer in a part that absorbs a laser beam. An acid creater in the thermal layer can be a substance that creates acid by a heat source through the operation of a light-heat conversion substance and absorbs light and converts it into heat; however, it is preferably to be carbon black from the point of view of a light-heat conversion rate, economization, and a handling property. Also, a hydrolytic silicone compound can be a low molecular or high molecular compound containing at least one or more vinyltrichlorocylane or hydrolytic silicone compounds in the molecule.
Patent JP-H04282034-A (JP)
Title: Cooling structure of viscous coupling
Inventor: YANAKA MITSUGI
IPC: F16D35/00
Filed: 1991-03-12
Abstract: PURPOSE:To reduce restriction in space and thus restrain cost-up. CONSTITUTION:A pump is formed of a rotor mounted on a shaft 12, vane 30 arranged on the rotor 28 so as to move freely in the axial direction, and a storing part 34 of a casing 24 provided on the shaft 18, wherein the casing 24 is provided with a low pressure chamber 70 and high pressure chamber 72 communicated with the pump, and a cooling chamber 74 communicated with the high pressure chamber 72 via an expansion valve 80 and communicated with the low pressure chamber via a groove 62.