baber/WOPTO huggingface dataset:
Patent JP-S61275848-A (JP)
Inventor: AA MEE HOO
IPC: G03G5/09
Filed: 1986-05-15
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-H04343606-A (JP)
Title: Main spindle device
Inventor: HIGASHIMOTO AKIMI
IPC: B23B41/00
Filed: 1991-05-16
Abstract: PURPOSE:To reduce mass of vibration section in axial direction in a main spindle. CONSTITUTION:A main spindle 4 is supported in a non-rotating main spindle case 1 rotatably. The main spindle 4 is divided into a rear section 5 of main spindle which is rotated and driven and a front section 6 of main spindle in which a tool 30 is mounted. The front section 6 is connected with the rear section 5 via an elastic member 11 in such a way that they can vibrate in axial direction and rotate integrally. The front section 6 is provided with a vibration generation device 31 in axial direction. The vibration generation device 31 in axial direction is provided with a cylindrical vibrator 38 consisting of ultra-magnetic distortion material which is fitted in the front section 6 and a coil 43 for generating magnetic field which is fixed on the main spindle case 1 at outer periphery of the vibrator 38 with clearance which can rotate relatively.
Patent JP-S592736-A (JP)
Inventor: MIYAZAKI JIYUNJI
IPC: A61B8/00
Filed: 1982-06-29
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-H0593290-A (JP)
Title: Electrical partial dehalogenation of dichlor- or trichloroacetic acid, and electrolytic solution
Inventor: SHIYUTEFUEN DATSUPERUHERUTO
IPC: C25B3/25
Filed: 1991-05-16
Abstract: PURPOSE: To selectively produce monochloroacetic acid at a high conversion rate by adding the compds. expressed by specific formulas to an aq. soln. of trichloroacetic acid and dichloroacetic acid at the time of partially electrolyzing this aq. soln. and dehydrogenating the aq. soln. under specific conditions.  
     CONSTITUTION: The aq. soln. of the trichloroacetic acid and dichloroacetic acid in the presence of the salts of ≥1 kinds of metals (Cu, Zn, etc.) having a hydrogen overvoltage of ≥4 volts (current density is ≥40000 A/m 2 ) is electrolyzed in a disassembled battery by using a carbon cathode and is partially dehydrogenated. At this time, ≥1 kinds selected from the group consisting of the compds. of the formulas I to V [X is an N atom, P atom; R 1  to R 21  are H atom, straight chain or branched chain 1 to 13C-alkyl groups, 3 to 18C- cycloalkyl groups, etc., which are the same or different from each or are independent from each other) are added to the aq. soln. in such a manner that the concn. thereof attains a range of 0.1 to 5000 ppm. As a result, the monochloroacetic acid is obtd. continuously or intermittently at a high conversion rate in the disassembled battery. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S62269118-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: HAGIWARA YOICHI
IPC: G02F1/1343
Filed: 1986-05-16
Abstract: PURPOSE:To obtain a liquid crystal display device of good quality by grounding an electrode at the time of the lapping of a display device and eliminating the influence of static electricity. CONSTITUTION:All terminals are short-circuited and ground electrodes 3 and 4 are divided into two as shown in a figure. Then, the terminal of a ground line is brought into contact with the ground electrode 3 at the time of actual lapping and only the half is lapped; and then the terminal of the ground line is brought into contact with the ground electrode 4 and the remainder is lapped to remove charges from the electrode 4 at this time. Consequently, such adverse influence that liquid crystal molecules decrease in contrast owing to elec trostatically charges on the surface of an oriented film is reduced.
Patent JP-H10299481-A (JP)
Title: Boiling cooling type engine
Inventor: HAYASHIDA MASARU
IPC: F28F1/40
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a radiator and to reduce the size of the radiator as much as possible. SOLUTION: This engine constitutes a refrigerant circulation route 3 by communicating a liquid cooling jacket 1, a radiator 2 having a circulation outgoing passage 3a and a cooling fan 4, a circulation return passage 3b, and the liquid cooling jacket 1 in this order. Vapor of cooling liquid 5 generated by boiling in the cooling jacket 1 is introduced in the radiator 2 through the circulation outgoing passage 3a and the cooling liquid 5 condensed in the radiator 2 is refluxed into the liquid cooling jacket 1 through the circulation return passage 3b. A plurality of protrusions T extending to the axial direction of a radiation tube 22 and grooves U are formed alternately on the inner wall surface of the vertically arranged radiation tube 22 of the radiator 2.
Patent JP-H08305352-A (JP)
Title: Test sound generating device for electronic instrument
Inventor: SATO KENJI
IPC: G10H1/00
Filed: 1996-04-09
Abstract: PURPOSE: To make possible that a test sound is generated at different pitches placing to a wide register ranging from a low tone to a high tone or the test sound is generated at different touch strength ranging from a weak touch to a strong touch whenever a test sound generating operation key is operated. CONSTITUTION: This device is provided with a test sound generation instruction operation key 14b for instructing the generation of a musical sound as a test sound and a test sound generation control means controlling a musical sound generation means based on the operation of the test sound generation instruction operation key 14b, and the test sound generation control means controls the musical sound generation means so as to generate the test sounds with different pitches by various pitches such as a low pitch, an intermediate pitch or a high pitch, etc., and to generate the test sounds with different touch strength at a key pressing time by various key pressing speeds such as a late key pressing speed, an intermediate speed key pressing speed or a fast key pressing speed, etc.
Patent JP-S5337292-A (JP)
Title: Tele-monitoring control device
Inventor: NAGAREGOU TADAHIKO
IPC: H04Q9/00
Filed: 1976-09-18
Abstract: PURPOSE:To reduce the load of a computer by means of detecting status changes in each devices to be controlled and of indicating the existence of status change in data by positioning a flag bit which indicates the existence of a status change in the data.
Patent JP-H10303215-A (JP)
Title: Semiconductor device
Inventor: HASHIMOTO RYUSUKE
IPC: H01L23/52
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To form a check region without further process in addition to a formation process of an element by forming an emitter contact window of a check region on a base region at high density. SOLUTION: An emitter contact window 4 is formed in an insulation film 3 of a base region 2 at high density. Since a surface area of polycrystalline silicon is thereby enlarged in a structure wherein a polycrystalline silicon film 5 is buried in the emitter contact window 4, probing becomes possible. That is, a check region is formed simultaneously with an element without increasing a process just for forming a check region because an emitter contact of the same width as an element is formed on a base at density as high as possible.
Patent JP-H07290429-A (JP)
Title: Wet process mold of tile
Inventor: KATAOKA MITSUMASA
IPC: B28B3/26
Filed: 1994-04-26
Abstract: PURPOSE:To manufacture the natural stone-like tile, in which both of the formation and decoration of the tile can simultaneously be carried out, the production cost has been reduced, since omission the drying process and glazing process have been omitted and the contour of colored part is burred and varied. CONSTITUTION:A molding port 10 is formed in a board 2 and a port mold 3. At the same time, in a decorative part 4, a decorative opening part 13, which is larger than the tip bore of the molding port 11, is formed at the center of a decorative board 11. Over the upper and lower lateral direction of the decorative opening part 13, axis inserting ports 14 and 14a are piercingly formed and a decorative stock feeding port 15, in which the upper inner surface and lower inner surface of the decorative opening part 13 are opened to the axis inserting ports 14 and 14b, is provided. On the other hand, under the condition that decorative axis bodies 16 and 16a, on the surface of the axis main body of each of which a projected part is formed, are rotatably arranged in the axis inserting ports 14 and 14a under the state that the tip of each projected part is projected from the decorating stock feeding port 15 into the decorative opening part 13. At the same time, decorative stock feeding devices 25 for feeding decorative stock in the axis inserting ports 14 and 14a are connected to the decorative axis bodies 16 and 16a.
Patent JP-S61272050-A (JP)
Inventor: HORIKOSHI TSUTOMU
IPC: A61F13/49
Filed: 1985-05-27
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-H10296307-A (JP)
Title: Aluminum alloy plate stock having excellent surface treatment appearance and its manufacture
Inventor: SUZUKI HIDENORI
IPC: C22C21/00
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To dissolve the striped pattern or the like generating in the case of a surface treatment to obtain the surface treatment aluminum alloy plate stock having the uniform appearance by composing of the specified ratio of Fe and the balance of a crystal grain fining element and Al with inevitable impurities and specifying the Si content in inevitable impurities and the area of oil pits to be the specified ratio or below. SOLUTION: The surface treatment aluminum alloy plate stock rolled from a continuously cast thin slab is composed of, by wt., 0.1-0.8% Fe and the balance of the crystal grain fining element and Al with inevitable impurities, the Si content in inevitable impurities is specified to be, by wt., <=0.8%, and the area of oil pits 30 is specified to be <=5%. With respect to the striped pattern and splashed pattern, the difference between a frosting part and metallic lester part is considered to be recognized as the pattern, and these patterns are proved to be caused by fine recessed shape oil pits generating in the plate surface with a rolling oil. The difference between the frosting part and metallic luster part is not observed by specifying oil pits 30 to be 5% or below of the plate area, whereby the generation of the striped pattern is prevented.
Patent JP-H07293742-A (JP)
Title: Method for confirming position of switching lever in automatic switching regulator
Inventor: OKUMA HIDEAKI
IPC: F23N1/00
Filed: 1994-04-27
Abstract: PURPOSE:To correctly and rapidly judge on which side of the supply container side or the auxiliary container side a switching lever is located by confirming the position of the switching lever using a switch of one-pole double-throw type. CONSTITUTION:For example, when the supply container side is in the right, i.e., 'before switching', the switch on the right (right contact) has been turned on. Thus, the closed contact on the right is not monitored, but the open contact on the left is monitored. That means, if the contact on the left is open, a judgement and a confirmation is made that the right side is the supply container side if the contact on the left is open. On the other hand, when the switching lever is switched, and the supply container side is in the left, i.e., 'after switching', the switch on the left (left contact) is turned on. The closed contact on the left is not monitored, but the open contact on the right is monitored. That means, if the contact on the right is open, this contact is monitored, and a judgement and a confirmation is made that the right side is the supply container side.
Patent JP-H07316286-A (JP)
Title: Production of low-molecular gamma-poly(glutamic acid)
Inventor: HIRUTA OSAMU
IPC: C08G69/08
Filed: 1994-05-26
Abstract: PURPOSE:To easily obtain a low-mol. gamma-poly(glutamic acid) having a desired mol.wt. by heating a culture of a gamma-poly(glutamic acid)- producing microorganism under acidic or alkaline conditions. CONSTITUTION:A culture of a microorganism producing y-poly(glutamic acid) which culture contains gamma-poly(glutamic acid) in a high concentration is heated under acidic or alkaline conditions. Although the acid used for mol.wt. reduction may be an inorganic or organic acid, preferred examples thereof include hydrochloric acid, sulfuric acid, and phosphoric acid from the standpoint of reaction control. Preferred alkalis include sodium hydroxide and potassium hydroxide. The reaction temp. may be in the range of from 0 to 100 deg.C, but is generally desirably 50 deg.C or higher.
Patent JP-H11302920-A (JP)
Title: Polyester-based dip cord excellent in dimensional stability
Inventor: NISHIMURA HIROKAZU
IPC: D06M101/16
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester-based clip cord having sum of intermediate elongation and dry heat shrinkage factor not higher than a prescribed value and strength not lower than a prescribed value, free from unevenness of yarn due to drawing, having low shrinkage factor and sufficient strength and modulus, excellent in dimensional stability and suitable for reinforcement, etc., of tire. SOLUTION: This polyester-based dip cord comprises a polyester fiber having a structure containing 0.2-1.0 mol.% one or two or more kinds of monovalent compounds selected from a dicarboxylic acid consisting essentially of terephthalic acid, a diol consisting essentially of ethylene glycol and a compound of formula I or formula II [M is an alkaline (earth)metal; R is an aliphatic hydrocarbon or an aromatic hydrocarbon; (m) is 2-5; (n) is 0-6] and has <=5.5% sum of intermediate elongation and dry heat shrinkage factor and >=6.0 god strength. Furthermore, the fiber has >=210 deg.C crystallization temperature in lowering of temperature and contains ethylene terephthalate as a main recurring unit and has >=0.7 intrinsic viscosity and does not contain a branched structure and has >=100 g/d initial modulus.
Patent JP-S5737769-A (JP)
Title: Bookshelf type record player
Inventor: IKEDO YUUJI
IPC: G11B19/10
Filed: 1980-08-18
Abstract: PURPOSE:To prevent a record detection lever and a record detection pin from colliding against each other in loading a disk, by putting the record detection lever off the track of the record detection pin at the record-disk replacement position of a slide base having an installed turntable, etc. CONSTITUTION:A rack driving gear 15 is turned counterclockwise to move a slide base 9, having a turntable 44, a record detection lever 36, etc., from a storage position in a player cabinet 1 to a record-disk replacement position. Then, the pin part 37a of a reset lever 37 is turned clockwise by the rising part 4a of a chassis 4 right before the base 9 stops, so the lever 36 is inverted as shown by an arrow Y without reference to its last state to bring the projections 36c and 37b of the levers 36 and 37 into contact, thereby restricting theit relative positins. Therefore, the raised part 36a of the lever 36 is put off the track of the record detection pin 40 of the turntable 44. Consequently, when the pin 40 is lowered with a record on the turntable 44, the lever 36 and the pin 40 never collide against each other.
Patent JP-S5737077-A (JP)
Title: Vehicle for transporting heavy-weight cargo
Inventor: KANEKO CHIHIRO
IPC: B60S9/00
Filed: 1980-08-15
Abstract: PURPOSE: To disperse the whole load on a vehicle by mounting auxiliary wheels projectingly on a girder frame of a trailer to lower the auxiliary wheels on the ground when the trailer travells on soft foundation.  
     CONSTITUTION: A front pawl trailer 2a is mounted on the front of a lowered-in- middle floor system girder frame 3 and a rear pawl trailer 2b on the rear of same frame 3. A plurality of arms 5 mounted on the lowered floor portion of the frame 3 can be moved to the vertical axis, and levers 7 supporting the auxiliary wheels are connected pivotably to the end of the arms 5 repsectively. Between these arms 5 and levers 7 are interposed hydraulic cylinders 8 which are operated if necessary to lower the auxiliary wheels on the ground. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5813450-A (JP)
Title: Attaching and detaching device for long nozzle to and from ladle
Inventor: MIZUNO AKIO
IPC: B22D11/10
Filed: 1981-07-17
Abstract: PURPOSE:To facilitate exchanging of long nozzes in the stage of attaching and detaching the long nozzle to and from a sliding nozzle of a ladle by controlling the operation of a holding mechanism for the long nozzle swivelably and vertically movably between the ladle and a tundish. CONSTITUTION:The molten steel in a ladle 2 is charged into a tundish 3 with a sliding nozzle 7 in the bottom part of the ladle and a long nozzle N mounted thereto without contact with air. In the stage of exchanging the nozzle N by attaching and detaching the same to and from the nozzle 7, the supporting arm 23 of a holding mechanism 30 for the nozzle N is swiveled and moved back and forth to be located at the prescribed height in the containing part for the long nozzle. The long nozzle is gripped with the mechanism 30, is moved over the tundish 3 and is inserted into a charging port 37. The ladle 2 is moved over the tundish 23 and the nozzle N is mounted to the movable nozzle 7C of the nozzle 7 and is slided, whereby the nozzle is communicated with the stationary nozzle 7A, the molten metal is tapped.
Patent JP-H10306677-A (JP)
Title: Piston stroke control mechanism of hydraulic machine drill
Inventor: KANEKO TSUTOMU
IPC: E21B1/26
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically control a piston stroke in response to change of rock quality by pilot-controlling the opening of a flow metering valve provided between a short stroke port and a valve control circuit by hydraulic pressure of the actuation circuit of an actuation mechanism. SOLUTION: In the hammering mechanism D of a hydraulic machine drill a short stroke port 23 is provided in front of a valve advancement control port 13 provided on a cylinder 2, connected to a valve control circuit 12 through a spool type flow metering valve 35, and the opening of the flow metering valve 35 is controlled by hydraulic pressure of the normal rotation side actuation circuit 31 of a rotation mechanism R. Thereby the change of the rotation resistance of a rod 22 in a drilling hole, namely, the stroke of a piston 1 is automatically controlled from the minimum to the maximum in response to the change of rock. In addition, when the flow metering valve 35 is connected with an operation seat by a pilot operation circuit, an operator can control a piston stroke on the operation seat. Furthermore, if the flow metering valve 35 is connected to the operation circuit of the feed mechanism of the rod 22, the piston stroke can be controlled by feed pressure.
Patent JP-S63278467-A (JP)
Title: Picture processing device
Inventor: OGURA MASAAKI
IPC: G03G21/00
Filed: 1987-05-09
Abstract: PURPOSE:To prevent the picture quality of an original from being lowered even when the original with a halftone is sent on a facsimile, by preparing two matrices for a dot, and performing a processing by using the matrices appropriately at the time of sending the original on the facsimile or copying it. CONSTITUTION:When the halftone is sent via a facsimile function, no matrix for 400dpi used in copying is used, and the two matrices 403 and 404 are prepared, and control is applied by switching the matrices for copying and the facsimile. And a smoothing circuit 400 smooths a picture signal, and smooths the image of a picture so as not to generate steep change between adjacent picture elements, and a halftone processing is applied at a comparator 402, the threshold matrices 403 and 404, and a switching circuit 5. Thus, since the matrices are used by switching them at the time of copying and sending the original on the facsimile by the switching circuit, it is possible to obtain the best copying quality even when density is changed.
Patent JP-S60258250-A (JP)
Title: Resin composition
Inventor: MATSUO SHIGERU
IPC: C08L71/08
Filed: 1984-06-04
Abstract: PURPOSE:To obtain a resin composition having excellent heat-resistance and mechanical strength, and useful as a material of electronic or electrical devices and mechanical parts, by compounding a specific cyanoaryl ether polymer to a thermoplastic resin. CONSTITUTION:A thermoplastic resin, preferably polyester, polycarbonate or polyether, is compounded with a cyanoaryl ether polymer containing >=50% (in terms of number) recurring unit of formula I and <=50% recurring unit of formula II or formula III (Ar is group of formula IV, formula V, etc.) and having a reduced viscosity [etaSP/C] of preferably >=0.3dl/g as 0.2g/dl solution in N- methylpyrrolidone, and is melted and kneaded at 300-400 deg.C, preferably 360- 380 deg.C for 1-10min, preferably 2-3min. The amount of the cyanoaryl ether polymer is 10-90wt%, preferable 20-80wt% based on the whole composition.
Patent JP-S593945-A (JP)
Title: Suction device for wafer
Inventor: KATAOKA MANJI
IPC: H01L21/68
Filed: 1982-06-29
Abstract: PURPOSE:To enable to apply uniformly a photo resist on the surface of a wafer by a method wherein the upper surface of a disk is made as the supporting face for the wafer, grooves are engraved nearly concentrically on the supporting face, and sucking holes are arranged in the bottoms of the grooves as to enable to obtain the sucking quantity proportional to the area of bottoms of the grooves. CONSTITUTION:To obtain the sucking quantity proportional to the area of bottoms of the grooves 8, it is favorable to open the holes well-balancedly in the bottoms by the number proportional to size of the diameters of the grooves 8 when the holes of the same size are to be engraved. The sucking holes 9 are connected to the central hole 11 of a supporting shaft 10 at the bottom of the disk 6 to facilitate sucking, and the disk 6 can be suckingly rotated. Because sucking force to the wafer at the upper face of the disk 6 to suckingly chuck the wafer becomes larger at the outside circumferential part, even when the wafer is rotated, coming up of the outside circumferential part thereof is not generated.
Patent JP-H10266571-A (JP)
Title: Concrete placing instrument for backhoe
Inventor: TAKEMOTO KENJI
IPC: B65D88/66
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a machine capable of being accurately operated safely and quickly by freely controlling the target place of placing and the quantity of placing required by direct operation from a driver's cab by the operator itself of a backhoe and avoiding even danger, in which another operator approaches a concrete hopper, in the placing works of concrete. SOLUTION: A peculiar pedal is installed in a driver's cab by utilizing a hydraulic piping facility preparatorily mounted on the backhoe. A hydraulic piston shaft 4 is expanded and contracted by the pedal operation while the on-off of an electric type adhesion vibrator 5 by a battery are changed over. The hydraulic piston shaft controls the extraction of concrete, and the electric adhesion vibrator smooths the flowing of concrete in an extraction port, etc.
Patent JP-H05310057-A (JP)
Title: Hub clutch
Inventor: KATAOKA FUMIO
IPC: F16D25/061
Filed: 1992-05-06
Abstract: PURPOSE:To support a vacuum bellows at a specified position without losing workability and to prevent noise, abrasion and deterioration in function by fixing a fixed wall of the vacuum bellows onto a housing through press fitting. CONSTITUTION:When a pressure in a housing is increased/decreased by an operating means 121, a vacuum bellows 85 is expanded/contracted, a slide gear 71 is moved in the axial direction with it and engaging/releasing between a driving axle 15 and wheels through engagement/disengagement with a drive gear 41. At this time, at the vacuum bellows 85, its fixed wall 89 is firmly supported by a housing 43 through press fitting. Thus, noise or abrasion is not generated due to collision with peripheral members and normal function is maintained as it is held at a specified assembly position. Also, in assembling, application of adhesive is not necessary and workability is improved.