baber/WOPTO huggingface dataset:
Patent JP-H10246070-A (JP)
Title: Lower frame of heat-insulating sash and heat-insulating sash
Inventor: AZUMA KATSUJI
IPC: E06B1/70
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To simplify the sealing of a tapped hole section, to improve workability on assembly and to reduce even cost. SOLUTION: A lower frame 12 is composed of an outdoor member 12A, an indoor member 12B and a heat-insulating material 12C, and the levels of the upper ends of rails 31, 41 guiding a sliding door are aligned. A hollow section 50 as a drain canal draining water penetrated between the rails 31, 41 is formed to the outdoor member 12A, and the tapped holes 32, 36, 45 of the outdoor member 12A are formed to hollow sections 33, 35, 46. Since the holes 32, 36, 45 are formed to the hollow sections 33, 35, 46 different from the hollow section 50 as the drain canal, rainwater flowing in the hollow section 50 and rainwater pouring on the outside of the lower frame are not penetrated into the tapped holes 32, 36, 45, and the sealing of the tappes holes can be simplified and cost can also be reduced.
Patent JP-S62206930-A (JP)
Title: Receiver
Inventor: MORIBE HIDETAKA
IPC: H04B1/26
Filed: 1986-03-06
Abstract: PURPOSE:To receive separately plural different frequency signals belonging to a high frequency band such as a quasi-millimeter wave or a millimeter wave by providing a frequency converter converting plural reception waves into the signal of the intermediate frequency band, the signal branching filter of the converted intermediate frequency band and plural receivers receiving the branched signal. CONSTITUTION:In receiving plural reception waves at a reception signal input terminal 1, a frequency converter 11 converts the signal into the signal wave of the intermediate frequency band while the adjacent frequency interval is unchanged. Then the result is branched by a branching filter 13 and sent to receivers 7-1-7-n. For example, the reception frequency is at 20GHz band and the frequency is converted into the intermediate frequency band of 2GHz by the frequency converter 11, then the Q of band pass filters 19-1-19-n is 500 or so with the band of the band pass filters 19-1-19-n selected as the 50MHz band. In contrast, when the frequency is not converted, the Q of 500 or so is required. Thus, plural different frequency signals belonging to the high frequency band are received separately and inexpensive receivers are formed.
Patent JP-S54141398-A (JP)
Title: Production of cobalt carbonyl
Inventor: KOBAYASHI IWAO
IPC: C01G51/02
Filed: 1978-04-26
Abstract: PURPOSE: To cheaply obtain cobalt carbonyl at low voltage by reacting a Co cpd. and a mixed gas of CO and H 2  in the presence of dicobalt octacarbonyl catalyst in aliph. alcohol while specifying the cobalt content, the molar ration of CO and H 2 , etc.  
     CONSTITUTION: A Co cpd, such as CoCO 3  or Co(OH) 2  and a mixed gas of CO and H 2  are reacted in the presence of dicobalt octacarbonyl catalyst in methanol or the like under a mixed gas press. below 50, pref. 5W30 kg/cm 2  at 50W150.pref. 50W140°C. At this time, the atomic ratio of Co in the catalyst to Co in the Co cod. is regulated to above 0.01, and the molar ratio of CO/H 2  to 1:1W1:0.2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06263460-A (JP)
Title: Optical element forming die and its production
Inventor: HIRABAYASHI KEIJI
IPC: C30B29/04
Filed: 1993-03-10
Abstract: PURPOSE:To improve the releasability of glass from a die and the durability of the die by forming a plate-diamond polycrystal film on at least the forming surface of the die base material. CONSTITUTION:A mask 72 is formed on the surface of a uniformly scratched die base material 71, and the base material 71 is etched through the mask 72 to form a pattern having >=10nm depth. The mask 72 is then removed, and a plate-diamond crystal 73 is formed only on the scratched region by using a raw gas contg. 0.01-10% carbon source and in which the ratio (O/C) of number of 0 atoms to that of C atoms is controlled to 0.5 <=(O/C) <=1.2. The crystals 73 are grown and joined to form a diamond polycrystal film 74 uniform in crystalline orientation property and having <=0.2mum surface roughness, and an optical element forming die is obtained.
Patent JP-2000248795-A (JP)
Title: Lock device for door
Inventor: GOTO JUNICHI
IPC: E05C3/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a lock device capable of enhancing a degree of freedom of installation by constituting an installing part of a lock device for a door, and forming a plurality of long holes penetrating between the obverse and reverse in a body itself fixed to a side surface of a box body. SOLUTION: A lock device 1 is composed of a body 4, a shaft 5, an arm 6 and a lock device to be fixed to a side surface of a box body 2. The body 4 is composed of a main body 9 provided with an installing part 8 and an attachable body plate 10, a plurality of through holes 15 for push-inserting a bolt 14 are bored in the installing part 8, and plural long holes 12 penetrating between the obverse and reverse are bored in two rows on a bottom surface. A plan view hexagonal recessed part 12a for engaging a head part of a bolt 13 is formed in an edge part of the long holes 12. Thus, even if positional dislocation is caused in a bolt inserting hole bored on a side surface of the box body 2, dislocation quantity is absorbed by the long holes 12 so that influence is not exerted on strength, and a fixing position can be finely adjusted. Thus, installation to the box body can be improved.
Patent JP-S63214309-A (JP)
Title: Dehydrator
Inventor: MORI TASHICHIRO
IPC: B01D25/12
Filed: 1987-03-03
Abstract: PURPOSE:To enhance operation efficiency in freely movable filter cloths by joining freely detachably only the part of filter cloth face to be used for filtration to the other part by means of a fastener, taking out and replacing only that part in case the filter cloth is clogged. CONSTITUTION:The intervals between fixed filter cloths 4 and freely movable filter cloths 5 are made to be filtration chambers and diaphragms 3 for a press to be used for extruding the filter cloths toward the filtration chambers are arranged to the rear sides of both filter cloths. Material to be filtered which is fed to the filtration chambers is compressed with the filter cloths and dehydrated. In the freely movable filter cloths 5, the part of the filter cloth face required only for filtration is joined to the other part freely detachably by means of a fastener. If the part of the filter face is clogged and filtration effect is lost, only that part is taken out and replaced with fresh filter cloth, or it is fitted after it is subjected to washing treatment. Thereby such operation that movable filter cloths held on a winding shaft or the like are to be taken off from an apparatus frame side can be omitted.
Patent JP-H06264280-A (JP)
Title: Apparatus for producing electrolytic metallic foil
Inventor: AKUTSU TSUKASA
IPC: C25D1/04
Filed: 1993-03-11
Abstract: PURPOSE:To produce the electrolytic metallic fail which has high quality, is uniform in foil thickness distribution and does not generate wrinkles, etc., by providing a slit-shaped electrolyte supplying port for supplying an electrolyte to a spacing between a rotary cylindrical cathode and an anode with plural means for controlling the flow rate of the electrolyte. CONSTITUTION:The electrolyte is continuously supplied from below into the spacing 3 between the rotary cylindrical cathode 1 and the anode 2 disposed to face its peripheral surface from the electrolyte supplying port 5 of an electrolyte supplying device 4. This electrolyte is electrolyzed between both electrodes and the electrolytic metallic foil 12 electrodeposited on the peripheral surface of the cylindrical cathode 1 is coiled on a coiler 13. The electrolyte supplying port 5 of the apparatus for producing the metallic foil is formed to the slit shape parallel with the rotating axial direction of the cathode 1 and is opened in the spacing 3 from below. Further, this spacing is internally provided with the plural means for controlling the flow rate of the electrolyte (not shown in Fig.) over the width block where the metallic foil is electrodeposited. The means for controlling the flow rate are actuated via a driving control section 15 in accordance with the thickness signal C of the metallic foil 12 measured by a nondestructive, type thickness detector 14.
Patent JP-H02229675-A (JP)
Title: Method and device for welding working
Inventor: YAMAKAWA HIROSHI
IPC: B23K9/095
Filed: 1989-03-03
Abstract: PURPOSE:To obtain a satisfactory welding quality by executing the welding, while measuring the arc length between the tip of an electrode and a weld zone with an arc length detector, and controlling a current value in accordance with the variation of the arc length. CONSTITUTION:A work W is abutted on abutting plates 31A, 31B. By allowing a torch 11 to lower until a carriage 13 moves to a prescribed position and a position detector 41 abuts on a butt base 29A, welding is executed, while always finding a range between the tip of an electrode 39 and the surface of the work W, that is, arc length L. Since a correct current value to the arc length L is calculated, and welding is executed, while controlling the current value, a satisfactory welding quality is obtained without obtaining an unstable welding quality of bead width and penetration, etc.
Patent JP-H09241585-A (JP)
Title: Heat-resistant acrylic adhesive composition
Inventor: MORI KYUICHI
IPC: C09J4/02
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat-resistant acrylic adhesive compsn. which, while maintaining advantages inherent in a two-component acrylic adhesive, is usable at a high temp. and possesses excellent water resistance and fatigue resistance. SOLUTION: This heat-resistant acrylic adhesive compsn. comprises, as indispensable components, 10 to 150 pts.wt. methacrylic acid (a), 100 pts.wt. (meth) acrylic monomer (b), other than methacrylic acid, contg. isobornyl (meth)acrylate as an indispensable component, 5 to 60 pts.wt. liq. rubber (c) having a polymerizable unsatd. double bond in its terminal, an organoperoxide (d), and a reducing agent (e) which can combine with the organoperoxide to form a redox catalyst system.
Patent JP-H01223729-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIYOHASHI KAZUO
IPC: H01L21/304
Filed: 1988-03-02
Abstract: PURPOSE:To prevent or reduce the fading of a pattern, and to improve the reliability and manufacturing yield of a semiconductor device by forming a spiral groove or a plurality of grooves at least in the rear of a warped semiconductor substrate, fast sticking a mask for exposure onto the surface of the semiconductor substrate and forcibly flattening the surface of the semiconductor substrate and exposing the surface of the substrate. CONSTITUTION:An n-GaAs1-xPx composition slope epitaxial layer 2, a phosphorous component of which is increased gradually until (x) is brought to 0.39 through a vapor growth method, is laminated onto the surface of an n<+>-GaAs substrate 1 having face orientation of 100, and an n-GaAs0.61P0.39 epitaxial layer 3 having the phosphorus component of 0.39 is laminated. Silicon dioxide films are applied onto both surfaces of the n<+>-GaAs substrate 1, to which the epitaxial layer is shaped, through a CVD method. A negative type photoresist is applied onto the surface, the GaAsP epitaxial layer 3, of the substrate and the whole surface is exposed. A mask for exposure for forming an element is fast stuck onto the surface of the substrate, and the surface of the substrate is flattened forcibly and exposed.
Patent JP-H11278114-A (JP)
Title: Lifting mechanism of seat for electric vehicle
Inventor: GARRIDO PASCAL
IPC: B60N2/16
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent noise generated by a motor shaft by arranging a damper between an end cap and a second end part in the axial direction so as to prevent movement of the shaft in the axial direction in a device when a cover is properly connected to the end cap and a gear housing. SOLUTION: End parts 130 of a motor shaft 94 make contact with disc type bearing plates 132 respectively fixed at right positions by a gear housing and an end cap 104. Interaction of these end parts 130 and the bearing plates 132 is in thrust bearing structure to effectively remove friction between the motor shaft 94 and a support structure at the time when the motor shaft 94 rotates. Additionally, a damper member 134 in a disc shape and made of a non-elastic or weak elastic material is provided between this bearing plate 132 and the end cap 104. Consequently, a play in the axial direction is removed, and it is possible to remove undesirable noise at the time when a motor is reversed.
Patent JP-H06238935-A (JP)
Title: Thermal head and thermal transfer printer
Inventor: OWADA ISAO
IPC: B41J17/30
Filed: 1993-02-16
Abstract: PURPOSE:To secure a stable printing quality for rough paper of poor paper quality even in a case where printing is carried out by means of a thermal head wherein an edge distance from a printing heating element to an end part of a head substrate is long. CONSTITUTION:A heater (a heating element for keeping warm) 10 for heating a part from a printing heating element 2 of a head substrate 7 to an end part 7a is provided to a thermal head 1. An ink sheet 3 having resin ink can be used, and a stable printing quality even for rough paper of poor paper quality can be secured.
Patent JP-H02231234-A (JP)
Title: Alarm device for driving speed
Inventor: INADA TOSHIO
IPC: B60R21/00
Filed: 1989-03-02
Abstract: PURPOSE:To always generate a proper alarm by detecting the distance between an own vehicle and an another vehicle or an obstacle and setting the safe speed on the basis of the result of the detection and driving an alarm part according to the result of the comparison between the safe speed and the actually measured operation speed. CONSTITUTION:Each data of a number of distance detectors 6-10 arranged in each part of a vehicle is inputted into a safe speed setting means 11, and the safe speed corresponding to the data is set. The output of the safe speed setting means 11 and the output of a speed measuring means 12 for actually measuring the operation speed of the vehicle are compared by a comparing means 13. When R = operation speed/safe speed, if R<=1, a display part 15, alarm part 14, and a deceleration operation part 16 are put into inoperative, and if 1<R<=1.5, only the display part 15 is driven, and if 1.5<R<=2, the display part 15 and the alarm part 14 are driven, and if 2.0<R, the display part 15, alarm part 4, and the deceleration operation part 16 are driven.
Patent JP-H10246979-A (JP)
Title: Transfer paper for wet electrophotography
Inventor: KAJI HIROO
IPC: G03G7/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a normal paper type transfer paper for wet electrophotography that shows good fixing property for a toner to the paper surface and excellent workability after printing, by controlling the ash content in the paper to a specified wt.% and applying a specified amt. of a specified cyclic amide resin on the surface of the transfer paper. SOLUTION: This transfer paper for wet electrophotography features that the ash content of the transfer paper is 5 to 20wt.% and that a cyclic amide resin expressed by the formula is applied by 0.04 to 1.00g/m<2> on the surface of the paper. If the amt. of the cyclic amide resin applied is <0.04g/m<2> , an enough effect to improve fixing property for a toner is not obtd. If the amt. of the cyclic amide resin is over 1.00g/m<2> , the effect to improve fixing property for a toner saturates. Therefore, by controlling the ash content of the transfer paper to 5 to 20wt.% and by applying the cyclic amide resin expressed by the formula by 0.04 to 1.00g/m<2> on the transfer paper surface, good fixing of a toner and good workability after printing can be obtd. when the paper is printed in a printing machine by the wet electrophotographic method.
Patent JP-H05246915-A (JP)
Title: Method for hydrogenating organic carboxylic acid and/or carboxylic acid ester
Inventor: HARA YOSHINORI
IPC: C07B61/00
Filed: 1992-03-09
Abstract: PURPOSE:To efficiently advance the hydrogenating reaction of an organic carboxylic acid and/or a carboxylic acid ester in the presence of a highly active supported catalyst improved in dispersibility under mild conditions. CONSTITUTION:A supported catalyst prepared by supporting a group VIII noble metal of the periodic table on porous carbon having >=2000m<2>/g BET specific surface area as a carrier is used. Since the dispersibility and catalytic activity of the resultant supported catalyst are remarkably enhanced by using the porous carbon having the high specific surface area as the carrier, the corresponding alcohols can be obtained from an organic carboxylic acid and/or a carboxylic acid ester in high yield and selectivity according to catalytic dehydrogenating reaction.
Patent JP-S62208700-A (JP)
Inventor: KIMURA JUNICHI
IPC: H01P3/08
Filed: 1986-03-10
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-S51126562-A (JP)
Title: Mixer
Inventor: HIROZAWA SHIGEO
IPC: A47J43/04
Filed: 1975-04-28
Abstract: PURPOSE:To improve the effect of agitation and crushing with a rotary agitation body.
Patent JP-S60193684-A (JP)
Title: Color printer
Inventor: OOSHIMA KEIICHI
IPC: B41J33/52
Filed: 1984-03-16
Abstract: PURPOSE:To guide an ink ribbon to a prescribed correct position by actuating an ink ribbon winding mechanism and providing tension to the ink ribbon at the time of color selection. CONSTITUTION:When a ribbon shift motor 25 is driven, a shift cam 24 fitted to the former rotates, resulting in the rocking of a shift arm 26 which slides on the shift cam 24 and the subsequent ascending and descending of a ribbon cartridge 9. Next, a CR motor 11 is switched ON at the time of completing color selection and the gear of an ink ribbon winding wheel train is disengaged by shifting a carriage 1 to the right by the same number of steps as shifted to the left earlier. After these procedures, again the CR motor 11 is switched ON to make the carriage 1 perform a fixed amount of reciprocal motion. In this way, the carriage 1 is caused to shift and subsequently actuate an ink ribbon winding mechanism. As a result, a color ink ribbon 8 is given tension this time, although it was not possible to do so because of a friction load between a printing head 6 and a ribbon mask 7 during the earlier color selection. The sag of an ink ribbon is eliminated as described above and a color belt is accurately guided to a prescribed position.
Patent JP-S52134933-A (JP)
Title: Auto-choke type carbureter
Inventor: TAMAKI SHIGEO
IPC: F02M1/10
Filed: 1976-05-06
Abstract: PURPOSE: To provide an auto-choke type carbureter, which is free from the effects of excessive displacement of a temperature sensor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05246040-A (JP)
Title: Ink jet recording apparatus
Inventor: KAMURAGI YOSHIAKI
IPC: B41J2/175
Filed: 1992-03-09
Abstract: PURPOSE:To prevent the irregularity of recording density without lowering the life of a recording head by excessive energy. CONSTITUTION:The empty emitting energy quantity of nozzles 49-64 lower in emitting frequency than nozzles 1-48 is made larger than that of the nozzles 1-48 by a head control part 23.
Patent JP-H10231643-A (JP)
Title: Vibration-isolation device in building constructed by steel-framed framework
Inventor: TSUMURA SHINICHI
IPC: E04B1/98
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To reduce moment received by each component member of a structure having a steel-framed framework when stress is transmitted to the structure through a foundation from a ground, and to manufacture a mat interposed at the connecting site of the foundation and the column base of a column simply at low cost while moment in both directions of the vertical direction and the horizontal direction in stress transmitted to the structure through the foundation from the ground is absorbed effectively by the mat. SOLUTION: In the building, a column 2 consisting of a steel material is connected to a laid foundation 1 by pin structure and disposed in upright onto the foundation 1, and a beam composed of the steel material is stretched and coupled with the column 2 and the steel-frame framework is built. A steel-framed beam 5 made up of the steel material is stretched to sections upper than the connecting points of column base sections 20 and the foundation 1 between the column base section 20 and column base section 20 of the adjacent columns 2 at that time, the joint sites of the steel- framed beam 5 and the column base sections 20 are coupled integrally by rigid structure, and mats 6 are interposed at the connecting points of the column base sections 20 and the foundation 1.
Patent JP-H09219916-A (JP)
Title: Proximity breaker for high-voltage transmission steel tower
Inventor: AKUTSU MASAKAZU
IPC: H02G1/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make the change of direction of a proximity breaker bar and the attachment to a support extremely easy, by fixing one end of a spring to the shaft, and fixing the proximity breaker bar in the direction of the support with this spring. SOLUTION: In condition that a nut 18 is set and tightened, a spring 19 energizes a proximity breaker bar 15 in the direction of a support 14 by its resiliency. When the proximity breaker bar 15 is held up, a positioning part 16a comes over the topside 14a of the support 14, so the proximity breaker bar 15 can be rotated freely over the support 14. So, a worker rotates this proximity breaker bar 15 about 90 deg. in a direction. Then, he positions the proximity breaker bar 15 in the relation with the support 14 by abutting a positioning part 16a positioning part 16a against the edge of the topside 14 of the support 14. This way, the positioned proximity breaker bar 15 is energized in toward the support 14 by the elastic force of a spring 19, so it is kept in the place where it is positioned.
Patent JP-H08243188-A (JP)
Title: Sluice valve for fire extinguishing system
Inventor: YAGI MITSURU
IPC: A62C35/68
Filed: 1995-03-10
Abstract: PURPOSE: To make it possible to detect a change in the opening and closing state of a valve disk and to check the full open or full close of this valve disk by providing a sluice valve with a detecting means for detecting the change in the opening and closing state of the valve disk. CONSTITUTION: This sluice valve V consists of a valve box 10, a valve cap 15, the valve disk 2, a seat ring 3, a valve stem 4, a handwheel 5, a valve stem cover 1, a limit switch 20, etc. The opening and closing operation of the valve disk 2 of the sluice valve V is executed by operating the handwheel 5 to move the valve disk 2 in a perpendicular direction. The valve stem 4 is moved perpendicularly by the rotation of the handwheel 5 and the valve disk 2 is also moved perpendicularly according to the perpendicular movement of the valve stem 4, by which the valve disk 2 is opened and closed. A slit 1a for checking is formed in the side part of the valve stem cover 1 to allow viewing of the moving locus of the valve stem 4 from outside. The outer peripheral surface of the valve stem cover 1 is provided with a full-open indicator line 6a which indicates the height at the top end 4a of the valve stem 4 when the valve disk 2 in the moving locus of the valve stem 4 is fully closed and a full-close indicator line 6b which indicates the height at the top end 4a of the valve stem 4 when the valve disk 2 is fully closed.