baber/WOPTO huggingface dataset:
Patent JP-H06346328-A (JP)
Title: Abnormality inspection apparatus for automatic working machine of spinning frame and inspection method
Inventor: YAMAMOTO SOJI
IPC: D01H9/04
Filed: 1993-06-02
Abstract: PURPOSE:To decrease the failure rate of a driving system of an automatic working machine for a spinning frame by detecting the abnormality symptom of the driving system as a preparatory step for detecting the abnormality of the driving system. CONSTITUTION:Roving exchange work of a fine spinning frame 1 is performed by a roving exchanger 12. The roving exchanger 12 is provided with an empty bobbin transfer apparatus 16. The transfer arm 17 of the apparatus is reciprocated by the action of an air-cylinder 22 between a waiting position shown by a solid line and a forwarded position shown by a dotted line. The working time ts of the air-cylinder 22 is measured by a built-in timer of a controller C based on the signals transmitted from sensors 27, 28. The controller C counts the counter when the working time ts falls within the range between the preset times t1 and t2 (t1<t2) and judges the presence of abnormality symptom when the count number of the counter reaches a preset number (e.g. three) and judges the abnormality when the working time ts becomes longer than the preset time t2. Upon the judgment of the abnormality symptom, the controller C activates an alarming lamp 29 and a displaying apparatus 30.
Patent JP-H06156272-A (JP)
Title: Railroad car body made of stainless steel
Inventor: FUIRITSUPU TEIBERUJIYAN
IPC: B61D17/04
Filed: 1993-06-03
Abstract: PURPOSE: To enhance an external appearance and lighten by a method wherein a length member of a chassis and a batten of a roof are made of stainless steel, and are formed of a form material continuing through the entire length of the chassis, and are not covered, and an enclosure on a side face is smooth, and is made of the stainless steel thinner than the form material, and the area is as small as possible, and the enclosure is continuously seal-welded to the length member and batten of the roof. CONSTITUTION: A length member 2 of a chassis and a batten 3 of a roof are made of stainless steel, and are not covered, respectively. Namely, a steel material between a lower window 4 and the length member 2, and between an upper window 5 and batten 3 is excluded. Furthermore, the chassis is constituted by thick form materials 18, 19, a transverse material 12, a longitudinal material, and a connection rod all over the length, and is MIG-welded. A side face of the chassis is smooth, and is constituted by stainless steel plates 6 to 9 thinner than the form materials 12, 18, 19, etc., and also the area is as small as possible, and the side face is continuously seal-welded to the length member 2 and the batten 3.
Patent JP-S6314924-A (JP)
Title: Pc concrete pile coupler metal
Inventor: IKEDA MASATOSHI
IPC: E02D5/24
Filed: 1986-07-07
Abstract: PURPOSE:To raise the strength of bottom plate for concrete piles by a method in which the outside diameter of a U-shaped short outer cylinder for the bottom plate washer metal of concrete pile is equalized with the outside diameter and the inside diameter of the short inner cylinder is equalized with the inside diameter of the pile. CONSTITUTION:A bottom plate 1c to be used as coupler metal 1 for hollow PC concrete pile 2 is subjected to press work to form a short cylindrical folded edge 1c-1 on the peripheral side and also to a short cylindrical folded edge 1c-2 on the tinner surface, forming a U-shaped central cross section. The end edge of a ring 1b is welded to the peripheral edge 1c-1 of the plate 1c, and a bottom plate 1c' attached to another pile 2 is set opposingly to the plate 1c. Both the plates 1c and 1c' are welded to each other at their curvature radius(r) portions serving as the groove. The weight and cost of the concrete pile can thus be curtailed.
Patent JP-S5383049-A (JP)
Title: Digital protective relay
Inventor: TAKAGI TOSHIO
IPC: H02H3/26
Filed: 1976-12-29
Abstract: PURPOSE: To promote an improvement of protection performance, by always conducting a sampling value from original wave form of voltage and current in the system, and by  a consideration that an expression of the system by shown by distributed constant circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000347738-A (JP)
Title: Mask stage drive mechanism and its controlling method
Inventor: HORIUCHI MASAHIKO
IPC: H01L21/68
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a mask stage drive mechanism which has a three-degree of freedom configuration of X, Y and θ axes, a flat structure and also the optical path with a large hole diameter at the center and which also can realize a high accurate trajectory following performance and positioning. SOLUTION: This mechanism is provided with a fixed base plate 1 having the opening corresponding to an opening for an optical path, a θaxis movable part 4 which has an opening corresponding to the opening for the optical path and which is formed in a rotatable way around a Z axis perpendicular to X and Y axes through cross roller bearing 3 provided in the opening part of the plate 1, a Y axis movable part 7 which has an opening corresponding to the opening for the optical path and which is attached to the part 4 in a movable way in Y axial direction, and an X axis movable part 10 which has an opening corresponding to the opening for the optical path and which is attached to the part 7 in a movable way in an X axial direction.  A position detector detects the positions of the respective movable parts, and the feedback control systems provided in the respective movable parts perform positional control.
Patent JP-H11314194-A (JP)
Title: Projecting part imparter of column backing strip
Inventor: NAKAMURA TADASHI
IPC: B23K9/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to enhance mounting size accuracy and to improve workability by perpendicularly bending one end of an iron sheet of an approximately channel shape and forming a bent projecting piece as a projecting part of a backing strip to dispense with a mounting jig for retaining the column with the backing strip. SOLUTION: The iron sheet 1 is formed to approximately the channel shape and its one end is perpendicularly bent to form the projecting piece 2. The end on an opposite end is an open piece 5. When the projecting piece 2 is attached to the backing strip, the piece constitutes the projecting part of the backing strip. The open piece is preferably slightly made open to allow the easy insertion to the backing strip. The size of a root producing part 3 is smaller than the size of the backing strip and the difference therebetween is the figure of the root producing size on site. The rear surface of the root producing part 3 is slid to the backing strip and is tightly mated with a bottom part 6. For this purpose, the width of the bottom part 6 is preferably exactly identical with the width of the backing strip.  If the article 7 of the invention obtd. in the manner described above is mounted at the backing strip, the projecting piece 2 constitutes the projecting part of the backing strip and may be easily tack welded to a column.
Patent JP-H0450906-A (JP)
Title: Adjusting mechanism for camera lens
Inventor: TANAKA AKIRA
IPC: G03B5/00
Filed: 1990-06-15
Abstract: PURPOSE:To prevent the generation of noises and oscillation by changing the impressed voltage to electromagnetic coils and polarities by control means and changing the position of the movable part of a lens mechanism connected to a movable magnet, thereby adjusting a camera lens. CONSTITUTION:The outer peripheral surface of a lens barrel 20 has >=1 pairs of guides 28 disposed in parallel with the axial line of the lens barrel 20 and the movable magnet 32 which is provided movably along the guides 28 and is connected integrally cooperatively with the prescribed movable part 18 of the lens mechanism 14. The movable magnet 32 repulses with the magnetic forces of the 1st and 2nd electromagnetic coils 24, 26 and move by overcoming the energizing force of coil springs 35, 36 when the voltage is impressed to the 1st and 2nd electromagnetic coils 24, 26. The movable part 18 corresponding to the focusing mechanism of the lens mechanism 14 moves in the axial line direction of the lens barrel 20 housing the lens mechanism 14. The generation of the noises and oscillation arising from motor driving is entirely obviated in this way.
Patent JP-S642665-A (JP)
Title: Warm bath device
Inventor: NAMIKOSHI TAKESHI
IPC: A61H35/00
Filed: 1987-06-25
Abstract: PURPOSE: To perform an effective warm bath by warming effect due to far infrared rays without using hot water and to obtain stimulation effect due to magnetism, by providing a heating means, a far infrared ray generating means heated by the heating means to generate far infrared rays and a line-of- magnetic-force generating means in the main body of a warm bath device.  
     CONSTITUTION: A warm bath device main body 1 has a container shape opened upwardly and an upper lid part 6 is mounted to the upper surface part thereof so as to leave an insert opening part 5. A heater being a heating means 2 is mounted in the upper lid part 6 and a base plate 7 like a metal plate heated by the heater is provided to the under surface of the heater and, further, a far infrared ray generating means 3 is provided to the under surface of the base plate 7. Further, a heat insulating material layer 8 is provided to the upper surface of the heater being the heating means 2. The far infrared ray generating means 3 is heated by the heating means 2 to generate far infrared rays and a part of the body such as a foot or hand is warmed by the warming effect due to the far infrared ray generating means 3 or stimulated by the line of magnetic force generated by a line-of-magnetic-force generating means to perform magnesm treatment. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5858159-A (JP)
Title: Dust collecting apparatus
Inventor: OONISHI TAKASHI
IPC: B04C3/00
Filed: 1981-10-05
Abstract: PURPOSE:To enable the collection of soot dust efficiently in low pressure loss, by providing an impingement plate slightly protruded to an inner side to the lower side of a parallel pipe part introducing a gas having a rotary flow speed component from an enlarged pipe part almost at right angles to the flow line of the gas. CONSTITUTION:A gas containing soot dust introduced from a gas inlet pipe 1 and enters the main body 3 of a dust collector consisting of an enlarged pipe part A and a parallel pipe part B while a rotary flow speed component is imparted by a guide blade 2. As the gas approaches the outlet of the enlarged pipe part A, the rotary flow speed component and an axial direction component are reducd together in flow speeds thereof and a part of large and intermediate particles 7c among soot dust in the gas are collected by gravity in the parallel pipe part B as well as large particles 7a are collected by centrifugal separation and small particley 7b low in a terinal speed are also impinged onto an impingement plate provided so as to be slighly protruded to the inside of the lower part of the parallel pipe part B to be dropped downward by the loss of a speed and a large amount of soot dust is collected in a soot collecting box 5 while purified gas is discharged from a gas outlet pipe 6.
Patent JP-H025980-A (JP)
Title: Wood club head
Inventor: SUZUKI SEIHEI
IPC: A63B53/04
Filed: 1988-06-27
Abstract: PURPOSE:To facilitate the strike for a ball with the superior direction performance with a high trajectory and permitting the title wood club to be used by all the players ranging from beginners to veteran players by inclining the V-shaped grooves which are cut on a round face and in parallel with a prescribed pitch so that the score line forms an angle of about 90 deg. for a shaft. CONSTITUTION:The V-shaped grooves which are cut on a round face 1 having a loft of 8-10 deg. and in parallel with a prescribed pitch are formed so that the score line 2 forms an angle of about 90 deg. for a shaft 3. When the lie angle is about 53-55 deg., the score line 2 is inclined leftwardly upward in about 37-35 deg. for the glide line. The score line 2 is a V-shaped groove line which has a groove diameter of 0.9mm, depth of 1mm or less, and a pitch three times of the groove width according to the specification for the golf club. Therefore, in the part close to the toe side of the face, the gear effect in the left side spin acts less in comparison with the conventional, and the ball is easily hit higher and the flying distance can be elonged, while, in the part close to the heel side of the face, the gear effect in the right side spin acts less, and the ball can be easily hit higher, and the flying distance can be elonged.
Patent JP-S5585898-A (JP)
Title: Method of cleaning boiler
Inventor: SUGIMOTO AKIRA
IPC: F22B37/52
Filed: 1978-12-25
Abstract: PURPOSE: To prevent washing liquid from entering a heater by introducing and pressurizing steam or inert gas into the heater when cleaning a boiler.  
     CONSTITUTION: Washing agent is introducing from an agent tank 7 into a mixing header 9 and a circulating pump 6 is driven to clean an economizer 1 and a boiler 2. At this time a gate valve 10 and a main block valve 11 are closed, and inert gas or steam is introduced from air vents 3b, 4b of the primary superheater 3 and secondary superheater 4 to thereby retain the differential pressure between the gas or steam and the boiler body side at 3kg/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6049893-A (JP)
Title: Sludge dehydrator
Inventor: TAKEUCHI TADAO
IPC: B30B9/24
Filed: 1983-08-30
Abstract: PURPOSE:To enable efficient dehydration by making pressing rolls circumferentially movable in the position thereof by the circumferential surface of a main roll thereby changing the face pressure to exert a high pressure on sludge. CONSTITUTION:A filter cloth belt A and at the same time an auxiliary belt 14 are conducted to turning rolls 8, 8' on an inlet side and an outlet side in such a way that the belt 14 is pressed to the circumferential surface of a main roll 7 and the belt A is pressed to the main roll 7. The belts are turned by the roll 8' to return to the roll 8. The belt A is further pressed under high pressure by the belt 14 to the roll 7 and is also pressed by a press roll 9. The position of the roll 9 is movable circumferentially by the circumferential surface of the roll 7 and therefore the face pressure is made successively higher from the sludge supply side, by which efficient dehydration is made possible.
Patent JP-H11338177-A (JP)
Title: Electrophotographic device
Inventor: SUZUKI YASUO
IPC: G03G15/02
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of making the potential of a white part and a black part stable when the device is used continuously and decreasing an abnormal image such as a black spot and a black dot in an electrophotographic image forming device equipped with at least an electrifying means, an image exposing means, a reversal developing means, a transfer means, a cleaning means, a discharging means and an electrophotographic photoreceptor. SOLUTION: This electrophotographic device is provided with the electrifying means electrifying the electrophotographic photoreceptor by an electrifying member 1, the image exposing means forming an electrostatic latent image by performing image- exposure to the electrified electrophotographic photoreceptor, the reversal developing means reversely developing the electrophotographic photoreceptor on which the electrostatic latent image is formed with toner, and the transfer means transferring the toner image formed on the electrophotographic photoreceptor to a transfer body or transfer paper by a transfer member 8. The electrophotographic photoreceptor is constituted by laminating at least an intermediate layer and a photoreceptive layer on a conductive supporting body, and crown ether is incorporated in the intermediate layer.
Patent JP-S6051087-A (JP)
Title: Projection type television receiver
Inventor: KONDOU MASAYUKI
IPC: H04N5/74
Filed: 1983-08-30
Abstract: PURPOSE:To mount stably all optical systems, and to facilitate carrying of the set and to project a good TV picture at all times by making a screen part that projects a picture on the upper part of the set collapsible. CONSTITUTION:A base stand having a rigid body 11 and two side boards 12, 13 is provided in a projection type TV receiver. A top board 9 is fixed in the upper part and a projection block 5 is fixed on the base stand. The first mirror 6 is fixed between the two side boards 12, 13, and a mirror cover 1 is supported on the rear upper end of the side boards 12, 13 to allow free opening and closing. The second mirror 10 is fixed to the mirror cover 1, and a screen 3 is supported between the side boards 12, 13 and mirror cover 1 to allow free opening and closing to constitute a optical system unit. The screen section 3 that projects a picture on the upper part of the body 2 of the receiving set is made collapsible. All optical systems are mounted stably to the base body to facilitate carrying, and good TV pictures are projected at all times.
Patent JP-H08323927-A (JP)
Title: Resin film
Inventor: TSUCHIYA MITSURU
IPC: B32B27/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide an inexpensive resin film capable of being torn in all directions and also ease to control tear strength. CONSTITUTION: A resin film 1 is constituted of a breaking layer 2 consisting of a collapsible resin of which the molecular chains are cut by the irradiation with radiation and at least one kind of other resin or one or more auxiliary layer 3 is laminated to at least one surface of the breaking layer to form the resin film or the braking layer 2 is formed as a layer composed of the collapsible resin and one or more auxiliary layer 3 is laminated to at least one surface of this breaking layer 2 to form the resin film 1.
Patent JP-S6053103-A (JP)
Inventor: HORII SADASHIGE
IPC: A45D33/32
Filed: 1983-08-30
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-S5950222-A (JP)
Title: Oilless bearing
Inventor: OGURA ATSUSHI
IPC: F16C33/24
Filed: 1982-09-14
Abstract: PURPOSE:To provide an oilless bearing free of wear by using a polyacetal resin as a material for a bearing, and forming holes at the constricted parts by two-point supported pipe to form a zircon film. CONSTITUTION:The pipe used as the bearing are intergrally formed by a polyacetal resin, and the constricted parts 2 form a bearing of a shaft 5. A flat zircon film 4 having a hard property and a wear resistance by a plasma deposition or high temperature gas deposition of zircon minute granular powder. Since the bearing is made up from a polyacetal resin, it can withstand the use for a long period of time. Since the shaft is supported at two points at the constricted parts, it can be stably supported. Since the zircon film is formed, the hardness of the bearing is large, the bearing has a large hardness and has a wear resistance even in the use of the bearing in the oilless handling.
Patent JP-H117780-A (JP)
Title: Ferroelectrics memory and writing method thereof
Inventor: TANABE NOBUHIRO
IPC: G11C14/00
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent the inversion of the polarization of ferromagnetic capacitors with the potential difference between common lines and to prevent the rewriting to erroneous data by the inversion at the time of writing by short- circuiting the mutual part of two common lines by the connection to the same memory element at the time of the data writing. SOLUTION: Memory elements 1-4 and two ferroelectric capacitors, which are connected to those memory elements in series, are provided. A first word line 11 is connected to the transistor gate electrodes of the memory elements 1 and 2, and a second word line 12 is connected to the transistor gate electrodes of the memory elements 3 and 4. First and second bit lines 21 and 22 are connected to differential amplifiers 51 and 52. Then, common lines 31 and 32, which are connected to the same element 1 or 2, are short-circuited to each other. Therefore, the inversion of the data by the potential difference generated between the common lines does not occur by setting the common lines 31 and 33 connected to the same memory element at the same potential when the data are written with a transistor 43.
Patent JP-S5860497-A (JP)
Title: Error detection control system
Inventor: OKAMURA HARUHIKO
IPC: G06F11/10
Filed: 1981-10-06
Abstract: PURPOSE:To reduce circuit delay and to speed access to a storage device through simple constitution, by using a parity circuit and an error correction detecting circuit partially in common, and putting them in parallel operation. CONSTITUTION:Outputs of parity check generator circuits PCG1-PCG6 of an error detecting and correcting circuit ECC which responds to pieces of readout in formation D00-D15, etc., and a readout check bit RCB are compared mutually by exclusive OR circuits EOR1-EOR6 to generate a syndrome SDM. Signals ECU, ECL, and DL based upon error detection and correction which correspond to the syndrome SDM control exclusive OR circuits EOR9 and EOR10, thereby controlling the inversion, etc., of parity bits from the parity generating circuit PCG6 and parity check generator PCG7 for common use with the circuit ECC of the parity generating circuit PCG. Writing is the same and the simple constitution of the circuit ECC and circuits PCG used partially in common perform the generation of parity bits, and detection and correction, etc., in parallel to reduce circuit delay, thereby speeding access to a storage device.
Patent JP-S5282876-A (JP)
Title: Discharge-lamp lighting system
Inventor: SHINOMIYA MASAKI
IPC: H05B41/14
Filed: 1975-12-30
Abstract: PURPOSE: To provide a discharge-lamp lighting system, in which tertiary winding of pulse transformer is connected in series with discharge lamp, so tht high-tension pulse voltage thus produced is prevented from being shunted to AC power source and can be effectively impressed on the discharge lamp. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5959796-A (JP)
Inventor: PIITAA REONAADO DOUSON
IPC: C11D/
Filed: 1983-09-01
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-H061778-A (JP)
Title: New azole derivative
Inventor: FUKUZAKI KENTARO
IPC: A61P31/04
Filed: 1992-06-18
Abstract: PURPOSE:To obtain a new compound having excellent safety and useful for treatment of deep mycosis, etc. CONSTITUTION:A compound of formula I {Z is N or CH; L is formula II, formula III (R<1> to R<6> are 1-6C alkyl, haloalkyl, phenyl, halogen, hydroxyl group, etc.; ring A is heterocyclic 5-membered ring, etc., containing one or more hetero atoms such as N, O and S), etc.], e.g. 0-1-(4-chloronaphthyl)(1,2,4-1H-triazol-1-yl)- thioformate. Furthermore, the compound of formula I is obtained by reacting a compound of formula IV with a compound of formula V (X is halogen, etc.) in the presence of a base such as triethylamine in a solvent such as THF.
Patent JP-H0210325-A (JP)
Title: Liquid crystal oriented film
Inventor: IMAMURA NAOYA
IPC: G02F1/1337
Filed: 1988-06-29
Abstract: PURPOSE:To attain uniform orientation without having defects by providing the liquid crystal oriented films to a liquid crystal display element sealed with a liquid crystal between two sheets of transparent electrode substrates and forming said films of a resin contg. >=80mol% specific repeating unit. CONSTITUTION:The liquid crystal oriented films are provided to the liquid crystal display element sealed with the liquid crystal between a pair of the transparent electrode substrates and are formed of the resin contg. at least >=80mol% repeating unit expressed by the formula. The defectless uniform orientation is observed with such liquid crystal oriented films and the excellent bistability is obtd. The sufficiently good orientation of the ferroelectric liquid crystal is possible. In the formula, R is H or CH3, (m) is 2<=m<=12 integer.