baber/WOPTO huggingface dataset:
Patent JP-S60195545-A (JP)
Title: Treatment of color photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/30
Filed: 1984-03-17
Abstract: PURPOSE:To facilitate maintenance of a bleach-fixing soln. in a color photographic processing soln. by correcting H<+> concn. and oxidation reduction potential of the bleach-fixing soln. to a prescribed value, and returning this soln. to the bleach-fixing soln. in the tank of an automatic developing machine. CONSTITUTION:A silver halide color photosensitive material is exposed, then color developed, and bleach fixed by using an automatic color developing machine. In this photosensitive processing method, a part of the bleach-fixing soln. is drawn out into another vessel, its pH and oxidation reduction potential are adjusted, and recycled to the mother soln. pH is maintained within 6.2-9.0 to prevent poor desilvering and poor color reproduction, and the oxidation reduction potential is adjusted within -120-+50mV to prevent poor fixing, poor desilvering, and precipitation caused by oxidation of a fixing component. This method is effectively used for a photosensitive material, mainly such as color paper, having a comparatively small coating amt. of silver, such as 0.1-0.2g/m<2>.
Patent JP-S59176381-A (JP)
Title: Elastic sealant
Inventor: MOROISHI YUTAKA
IPC: C09K3/10
Filed: 1983-03-28
Abstract: PURPOSE:To provide an elastic sealant having a low modulus and excellent weathering resistance and suitable for filling joint spaces of building, prepared by combination of a main component consisting of polyoxyalkylene isocyanate or acrylic isocyanate and a specified hardener. CONSTITUTION:An acrylic low-molecular isocyanate copolymer (A) having average one isocyanate group each at the terminal of and in the molecule is made to react with a polyoxyalkylene polyol (B) in such a proportion that the equivalent ratio of the hydroxyl group in to the isocyanate group in A may be 2-4. The resultant acryl-polyoxyalkylene copolymer is used as hardener in combination with a main component consisting of a polyoxyalkylene isocyanate having an isocyanate group at the molecular terminal or an acylic low-molecular isocyanate copolymer to obtain the aimed elastic sealant.
Patent JP-H05258936-A (JP)
Title: Electromagnetic foil in excellent roll shape and manufacturing method thereof
IPC: C22C38/04
Filed: 1992-03-10
Abstract: PURPOSE:To manufacture the title electromagnetic foil in excellent roll shape by a method wherein a unidirectional electromagnetic steel plate in specific crystalline particle diameter is selected to be cold-rolled without performing the intermediate annealing step. CONSTITUTION:A unidirectional electromagnetic steel plate (magnetic flux density Bs/Bs>0.9, crystalline particle diameter: exceeding 20mm in rolling direction, rolling rectangular direction exceeding 400mm) containing 8wt.% >=Si, 0.1% of Mn, 0.001% of C, 0.002% of N. 0.002% of Al, 0.001% of S and the rest of Fe substantially and having a level of integration in {110} <001> direction is pickled to remove a glass film. Later, the steel plate is rolled by a once cold-rolling to attain the final thickness not exceeding 150mum. At this time, the steepness of the final plate thickness does not exceed 1.2%. Through these procedures, the title electromagnetic foil can be extremely thinned without correcting the shape thereof by intermediate annealing step.
Patent JP-S63219369-A (JP)
Title: Bacterial strain having enhanced productivity of thermostable liquefying type amylase and production of said amylase using said bacterial strain
Inventor: AKAZAI MASAHIRO
IPC: C12N9/28
Filed: 1987-03-09
Abstract: PURPOSE:To enhance productivity of thermostable liquefying type amylase, by linking specific thermostable liquefying type amylase-producing chromosomic DNA fragments to a plasmid replicable in microbial cells of amylase and preparing a recombinant plasmid. CONSTITUTION:Thermostable liquefying type amylase-producing DNA fragments of a thermostable liquefying type amylase-producing microorganism belonging to Bacillus licheniformis are linked to a plasmid replicable in the microbial cells thereof to prepare a recombinant plasmid, which is used for transformation into a thermostable liquefying type amylase-producing microorganism. Thereby microbial cells of the Bacillus licheniformis having enhanced productivity of thermostable liquefying type amylase are obtained. The resultant created strain is used to carry out cultivation and afford the aimed thermostable liquefying type amylase.
Patent JP-S61212435-A (JP)
Title: Can transferring device for press forming apparatus
Inventor: KIZAWA SHINICHI
IPC: B21D22/20
Filed: 1985-03-15
Abstract: PURPOSE:To perform the 1st and 2nd press formings simultaneously and to make a press forming apparatus simple by holding respective can bodies to be worked at the 1st and 2nd sections simultaneously by fingers set on a couple of rocking arms and transferring the can bodies by sliding shafts. CONSTITUTION:A can body A drawn by a male die 5 and a can body B drawn by a male die 6 are lifted onto a base table 7 by lifters 8 and 9, respectively. The rocking arms 15 and 15 move working shafts 20 ad 20 back and move mobil levers 19 and 19 parallel; the fingers 16 and 16 and fingers 17 and 17 hold the can bodies A and B, respectively. The sliding shafts 14 and 14 slide forward to transfer the can body A to the 2nd drawing section 2 and the can body B onto a chute 10. The working shafts 20 and 20 move forward to turn the rocking arms 15 and 15 to be opened, to transfer the can body A to the 2nd drawing section 2 and the can body B onto the chute 10, and to release the can bodies A and B. Then, the fingers 16 and 16 and fingers 17 and 17 return to the positions of the 1st drawing section 1 and the 2nd drawing section 2, respectively.
Patent JP-S58169364-A (JP)
Title: Tape draw-out mechanism
Inventor: SATOU MASATERU
IPC: G11B15/665
Filed: 1982-03-30
Abstract: PURPOSE:To open and close a roller guide by rotation in the same direction of a motor, by driving an arm which detains the roller guide, by a prescribed arm for converting the rotation of the motor to a reciprocating motion. CONSTITUTION:An arm 20 which detains a roller guide 6B to the tip is fitted to a shaft 23 of a cassette, and an arm 40 is stuck to the same shaft, a roller 37 of the tip of an arm 36 connected to a disk 33 is brought into press-contact, and the guide 6B is driven by the arm 36. A guide 6A is also driven by an arm 32 in the same way. The arms 32, 36 execute a reciprocating motion by rotation of the disk 33. Accordingly, when the motor is rotated in the same direction, the arms 32, 36 execute a reciprocating motion, the roller guides 6A, 6B can be set to an opened or closed state, and a controlling circuit for rotating the motor in the forward or reverse direction becomes unnecessary, therefore, the mechanism becomes inexpensive.
Patent JP-S60209577-A (JP)
Inventor: JIEIMUZU RETSUDOPASU
IPC: C07D333/60
Filed: 1985-03-15
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-H02231712-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUSANO YUJI
IPC: H01L29/73
Filed: 1989-03-03
Abstract: PURPOSE:To prevent peeling of electrode stripes in a micropattern and defects in VEBF and the like by etching and removing a conductor thin film layer such as sputtered gold by anisotropic etching characetrized by less side etching. CONSTITUTION:A micropattern electrode structure having at least one layer of a conductor thin film layer having the structure of barrier metal 8/first electrode/main electrode is formed on a semiconductor substrate. Then, the unnecessary part of the conductor thin film layer (e.g. sputtered gold 9 of the first electrode) is etched away at first by anisotropic etching. Thereafter, under the state wherein the electrode region of the micropattern is covered and protected with a resist film 10, the conductor thin film layer 9 remaining at the step part and the like which can bot be removed by the anisotropic etching is removed by isotropic etching. When the anisotropic etching is employed in this way, side etching, peeling of electrode stripes and defective VEBF are prevented. When the conductor thin film layer remaining at the step part of the oxide film and the like is removed by anisotropic etching, short circuits between the electrodes caused by the peeling and movement of the conductor thin film layer are prevented.
Patent JP-H09222457-A (JP)
Title: Fault section judging method for power system
Inventor: MATSUI TETSUO
IPC: H02J13/00
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable speeding up and higher accuracy of the judgment of fault sections by performing a reasoning about a candidate fault section confined to the minimum necessity while utilizing information on changes in condition other than the operation of a protective relay, information from the results of patrolling and the like. SOLUTION: Candidate fault sections are generated within a power failure block of a system and a fault is assumed in the sections. The resulting assumed operation of a relay is compared with the actual operation of the relay to determine the frequency of malfunctioning. The sections where the frequency exceeds a fixed value are removed to verify the actual operation of the relay while limiting the candidate fault sections thereby judging the fault sections. In this method, the number M of fully operated relays are determined within a power failure block (S2).  Assumed candidate fault sections are generated for each power failure block considering a protection range of the operated relays (S3) and the number N of the operated relays protecting the assumed candidate fault sections is determined (S4) to generate the assumed candidate fault sections as true candidate fault sections when a difference between the M and N as mentioned above is below a fixed value for each of the assumed candidate fault sections (S5).
Patent JP-H11251962-A (JP)
Title: Cellular system, mobile portable equipment, base station device, optimum path detection method and device therefor
Inventor: OSHIMA MANABU
IPC: H04B1/7117
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To accurately perform synchronization acquisition and follow-up even in the case that a reception level is made to fluctuate and degraded by multi-path fading or the like by an SSA(Serial Search Acquisition) method. SOLUTION: In this cellular system using a code division multiple access(CDMA) system, plural finger circuits 12, 13 and 14 and a search engine part 15 are provided. The search engine part 15 is provided with a reception level measurement part 21 for detecting a reception level from reception signals and comparing it with a prescribed threshold value, plural inverse spread parts 22 for multiplying the reception signals with a spreading code, an internal memory 25 for fetching correlation signals from the plural inverse spread parts 22 and a reception path timing generation part for detecting a reception path from the output of the internal memory 25 and generating a path timing.  Corresponding to the result of the comparison judgement of the reception level measurement part 21, whether or not to output the correlation signals of the internal memory 25 to the reception path timing generation part is selected.
Patent JP-H03253889-A (JP)
Title: Acoustic device with video composing function
Inventor: FUNABASHI YASUHIRO
IPC: H04N5/222
Filed: 1990-03-02
Abstract: PURPOSE:To reflect the contents of a song upon a background image and to share video data by storing an image memory with one or plural video data which are grouped by preferences. CONSTITUTION:When a user inputs information on the keyword number, etc., of a song to be played through an input device 51 consisting of a keyboard, etc., a central controller (CPU) 5 reserves and registers the data and refers to data in a ROM 52 to send the music selection signal 5b of the reserved song to a CD a player 3 and a program search signal 5a for the image corresponding to the song to a laser disk player 4 respectively. Namely, the desired song to be played is selected from a music medium and then video data matching the preference of the song to be played are selected properly from the image memory 41. Consequently, when a new song is added, only its musical medium is added and the image memory 41 is shared among the the new and old music media.
Patent JP-S60194930-A (JP)
Inventor: MURATA KATSUTAKA
IPC: A47L9/06
Filed: 1984-03-19
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-H07238749-A (JP)
Title: Fire-resistant sash
Inventor: KANEDA YOSHIMI
IPC: E06B5/16
Filed: 1994-02-28
Abstract: PURPOSE:To obtain a fire-resistant sash which prevents the increase of ambient temperature due to the thermal conduction from a building body in a fire and has a function absorbing the thermal expansion due to foaming in the intermediate layer of a fire-resistant glass arranged therein. CONSTITUTION:A frame body 2 provided with a recessed groove 2a in which the peripheral sides of a plate material 1 is inserted, at the inner peripheral face thereof, is composed of a frame core material 3 made of a steel with a nearly H-shaped section, an inorganic heat-insulating material 4 covering with the recessed groove 2a provided at the periphery of the core material 3, a first exterior material 5A covering from one opened edges of recessed groove 2a at the outer periphery of the inorganic heat insulating material to one side face, and a second exterior material 5B covering from the other opened edge of the recessed groove at the outer periphery of the inorganic heat insulating material 4 to the other side face. The plate material 1 is a superposed glass in which an intermediate layer 1c formed by a solution chiefly made of sodium silicate or the like for instance is interposed between plate materials 1a, 1b made of an ordinary plate glass.
Patent JP-S58170846-A (JP)
Title: Vaporized fuel processing device for engine
Inventor: MUKAI TAKESHI
IPC: F02M25/08
Filed: 1982-03-31
Abstract: PURPOSE:To prevent the performance of an engine and the exhaust gas purifying efficiency from being affected adversely by a method wherein a vaporized fuel introduction control means are provided and the suction of the vaporized fuel into the engine is stopped when an EGR device is operated. CONSTITUTION:When a throttle valve 3 is opened during the operation of EGR, an EGR operating negative pressure passes through an EGR negative pressure adjusting valve 15 and acts on an operating negative pressure chamber 12a of the valve 15 through a passage 14 so that the EGR control valve 12 opens and the recirculation of exhaust gas is performed through a return passage 11. The EGR controlling negative pressure detected by a negative pressure intake port 22 acts on an operating negative pressure chamber 41a of the control valve 41 through a passage 42 from passages 23a and 23b so that the control valve 41 interrupt the passages 41a and 40b and opens an open air port 41b to enable the atmospheric pressure to act on an operating negative pressure chamber 38a of a control valve 38 through a passage 40b. Accordingly, the control valve 38 closes an inlet passage 33 and no introduction of the vaporized fuel into the engine is made.
Patent JP-S60197231-A (JP)
Title: Water repellent powder
Inventor: HARASHIMA ASAO
IPC: B01J13/02
Filed: 1984-03-19
Abstract: PURPOSE:To enhance water repellency, by treating a powder with organohydrogenpolysiloxane and silanol group-containing organopolysiloxane. CONSTITUTION:A powder comprising alumina, silicon carbide, ferrite, red oxide, glass beads, kaolin, mica or sericite is treated with organohydrogenpolysiloxane represented by formula I (wherein R is a monovalent org. group, (a) is 1 or 2, (b) is 0, 1 or 2 and a+b does not exceed 3) and silanol group-containing organopolysiloxane represented by formula II (wherein R is a monovalent org. group, (c) is 1, 2 or 3, (d) is 0, 1 or 2 and c+d does not exceed 3) in an org. solvent such as methanol or ethanol. The use amount of both organopolysiloxanes is 0.05- 20pts.wt. in a sum total amount to 100pts.wt. of the powder.
Patent JP-H07240397-A (JP)
Title: Manufacture of semiconductor device and etching method
Inventor: GOTO KAZUMI
IPC: H01L21/302
Filed: 1994-02-28
Abstract: PURPOSE:To ensure and facilitate the end of upper layer etching, in the case of etching wherein an upper layer film is etched and a lower layer film is exposed. CONSTITUTION:On a semiconductor substrate, a wiring layer 16 is formed, on the layer 16, cover film 18 is formed, an aperture 18a is formed in the cover film 18, the surface of the lower wiring layer 16 is exposed, and an electrode pad is formed. In this case, a check pattern 20A is formed as an etching mask, in the region corresponding to the aperture 18a, which pattern has a planar length larger than or equal to two times the thickness of the cover film 18. When the cover film 18 is etched all over the film thickness, the cover film 18 on the lower side of the check pattern 20A is etched by the side etching, so that the check pattern 20A is eliminated from the semiconductor substrate. The end of etching can be confirmed by checking whether the check pattern 20A is present.
Patent JP-H02232427-A (JP)
Title: Pylon foundation structure by use of screw anchor and screwing method for screw anchor and its screw and torque tube
Inventor: KURONUMA HIDEO
IPC: E02D5/80
Filed: 1989-03-03
Abstract: PURPOSE:To stabilize simply a structure, by positioning a plurality of unit anchors in a ground every leg of pylon, and arranging the installation direction of a beam laying between connecting supports of anchors to turn them in the nearly diagonal direction of the steel pylon area. CONSTITUTION:A unit anchor is constitute as a bridge with fastened bolts 12 of a couple of screw anchors 10, 10 with a supporting member 11. Next, beams 13, 13 are laid at right angles to turn in the nearly diagonal direction of the pylon area by use of four couples of unit anchors at the respective legs 21 installed in the four corners of the pylon area and fixed by a hook bolt 14 between the beam 13 and the member 11. The rotary torque is counter balanced each other by mutually reverse revolution of the screw anchors 10 to reduce the effect resulting from screwing reaction. Therefore, the construction of foundation can be simply stabilized.
Patent JP-S57167379-A (JP)
Title: Heat-accumulating material composition
Inventor: ISHIHARA SHIYOUICHI
IPC: C09K5/06
Filed: 1981-04-07
Abstract: PURPOSE: A heat accumulating material prevented from undergoing supercooling and capable of accumulating or releasing heat at an adequate temp., which is prepd. by adding sodium pyrophosphate to an aq. soln. of CaCl 2 .  
     CONSTITUTION: 0.01W30pts.wt. sodium pyrophosphate, particularly Na 4 P 2 O 7 . 10H 2 O is added to 100pts.wt. aq. soln. contg. 40wt% or more CaCl 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62211454-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: C04B41/65
Filed: 1986-03-11
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-2000252559-A (JP)
Title: Double clad fiber and optical fiber amplifier
Inventor: TOYOHARA ATSUSHI
IPC: H01S3/067
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a double clad fiber and a fiber amplifier having the function equal to a stimulation light cut filter, which can be accomplished by a simple structure. SOLUTION: In this double clad fiber 7, the circumference of a core which transmits a signal light is covered with the first clad having the refractive index of n7b, the first clad is covered with the second clad, and the specific length of the second clad of an output terminal 71 is removed A filter function part is formed on the above-mentioned removed part by applying the substance having a refractive index n (n>n7b). Accordingly, a signal light is stimulated with a stimulator LD6, and the excessive excited light is leaked out to the material applied part outside the clad in the filter functioning part of the output terminal 71. In other words, light filter function can be effectively worked on the stimulation light on the part where substance is applied.
Patent JP-S59177073-A (JP)
Inventor: MURASE YOSHIHIKO
IPC: A63B102/32
Filed: 1983-03-29
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-H06247816-A (JP)
Title: Production of antimicrobial zeolite reduced in discoloration action
Inventor: TANIMOTO TAKEO
IPC: C01B39/02
Filed: 1993-02-19
Abstract: PURPOSE:To provide the method for producing an antimicrobial zeolite reduced in its actions on discoloring a polymer, etc., by the effects of processing heat when compounded with the polymer or by the irradiation of UV light such as the sunlight. CONSTITUTION:This method for producing the antimicrobial zeolite reduced in its discoloration action comprises dispersing in an aqueous medium a zeolite containing an antimicrobial metal, preferably silver, copper, zinc or their combination, especially the silver alone or the combination of the silver with the copper or zinc, carried thereon by an ion exchange method, and adding a hydroxy or alkoxy silane or its low condensate, preferably a silane or its low condensate having an amino group or its salt, in an amount of 0.5-30wt.%, preferably 3-10wt.%, to the zeolite to keep the pH of the aqueous medium to <7, especially 5.0-6.5, and subsequently preferably thermally treating the mixture at a temperature of 50-80 deg.C. The hydroxy or alkoxysilane or its low condensate is preferably a compound of the formula [R<1> is H, 1-18C alkyl, aryl, aralkyl (which may be modified with an amino group); R<2> is H, 1-5C alkyl; X is R<1> excluding the H, 1-5C alkoxy; (n) is 1-18].
Patent JP-H07236788-A (JP)
Title: Overlock sewing machine with hook cutter
Inventor: YANAGISAWA TAKESHI
IPC: D05B37/06
Filed: 1994-02-26
Abstract: PURPOSE:To make a hook cutter possible to be pressed to a bottom cutter, by storing the driving mechanism with a hook cutter in a free-arm type overlock sewing machine. CONSTITUTION:A hook cutter driving mechanism to make a hook cutter 5 to reciprocate is provided with a cutter base 3 to fix the hook cutter 5, an elevating base 2 connected to the cutter base, a driving member 6 to make the elevating base 2 to reciprocate, a guide member 7 to guide the elevating base 2 vertically, an elastic pressing member 8 to press the hook cutter to a bottom cutter 12 via the cutter base 3. The elastic pressing member 8 is separated from the guide member 7 and is set on a free arm part 14 upper than the guide member 7. According to this construction, the hook cutter can be directly pressed and excessive force does not act on the driving mechanism so that the durability can be prolonged failure reduced.
Patent JP-H05258766-A (JP)
Title: Manufacture of lead-acid battery
IPC: H01M2/12
Filed: 1992-03-12
Abstract: PURPOSE:To perfectly prevent leakage of electrolyte at a liquid part when a battery is in transmit or the electrolyte is poured into the battery by providing a notch in that side face of an adhesive filling groove in a lid where splash preventive paper is provided. CONSTITUTION:A lid 3 used in manufacturing a lead acid battery is provided with a liquid port 1 and an adhesive filling groove 2, and that part of this groove 2 which mates with each cell chamber is furnished with a notch 7 for the adhesive to overflow. After the lid 3 is upset, splash preventive paper 4 in channel form is installed in such a way as enclosing the liquid port 1, and the groove 2 is filled with adhesive 5 to adhere fast the lid 3 to a battery jar 6. This precludes risk of the paper 4 dislocation from its normal position because of influence of the electrolyte pouring pressure or vibration and/or shocks applied when the battery is in transit or the electrolyte is poured in from the liquid port, and splash and/or atomization of the electrolyte generated when the battery is charged can be hindered perfectly. This permits preventing overflow of the electrolyte to outside the battery.