baber/WOPTO huggingface dataset:
Patent JP-2000291681-A (JP)
Title: Flexible coupling having thrust load receiving function
Inventor: UMEDA SHINICHI
IPC: F16D3/79
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a flexible coupling with thrust load receiving function, capable of absorbing a declination in receiving the heavy thrust load of self weight and the like, and adjusting a length to a supporting part of a set screw with plane ball in accordance with an interval between a first hub and a spacer or between the first hub and a second hub. SOLUTION: A set screw 27 with plane ball rotatably holding a spherical body 27B having a plane part 27A on its one end, provided with a tool engagement part 27C on the other end, and having a male screw 27D on its outer periphery is used as a thrust load transmitting member. The set screw 27 with plane ball is screwed on a second thrust plate 26 mounted on a spacer, and fixed by a lock nut 28. A plane part 27A of the set screw 27 with plane ball is supported by a first thrust plate 25 mounted on a first hub.
Patent JP-H04310771-A (JP)
Title: Image formation apparatus
Inventor: SUZUKI HIDEKI
IPC: B41J11/42
Filed: 1991-04-09
Abstract: PURPOSE:To make sheet delivery executable by switching the speed of conveying recording media to high for expanded blank printing data area. CONSTITUTION:The title appratus has a structure which is featured in such that a speed-changing means monitors, concurrently with printing processing by an image printing means (an image printing device 101), whether a terminal of image information transferred in series from an image expanding means (an image expanding device 100) is detected by a terminal detecting means (MPU 23a of a formatter 23), and when the detection of the terminal of the image information is acknowledged, conveying speed of a conveying means (a main memory 29 or the like) is switched to high by a speed changing means (a DC controller 22).
Patent JP-H05297090-A (JP)
Title: Biomagnetism measuring device
Inventor: HAYASHI TAKEHIKO
IPC: G01R33/035
Filed: 1992-04-23
Abstract: PURPOSE:To accurately estimate the position of current source by providing a pseudo current dipole with known position and correcting the estimated posi tion with the use of the correction coefficient obtained by the position estima tion. CONSTITUTION:Pickup coils 18-1 to 18-n are connected with a SQUID circuit tip 20 and the magnetic field detection signals after amprefied with a preamplifier 22 are given to a SQUID control circuit 24. The circuit 24 converts the analog signal of the detected magnetic field of the tip 20 to digital signal and the position of the current source is estimated with a signal processor 26 by reverse estimation. On the other hand, the distribution of psedo current dipole 36 is displayed on the CRT display 28 via the device 26 together with the cross sectional image. From the shift from the position estimated by the measurement with the dipole 36, the correction coefficients for each SQUID are obtained and used for correcting the estimated position obtained from the measured result of the bio magnet. By this, the position estimation of the current source in a living body can be performed with the acuuracy of a few milimeters.
Patent JP-2000296999-A (JP)
Title: Fork tilting mechanism of cargo handling device
Inventor: TOYA IKUYA
IPC: B66F9/16
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To automatically tilt forks at a low cost and in simple structure. SOLUTION: Both ends of a connection shaft 3b on which a pair of forks 4 are fitted are inserted into a pair of the right and left long holes 16 of a lift body 3, and a spring 10 for energizing the connection shaft 3b upward intervenes in each hole 16, and a tilting means 11 comprising a pair of cams 20 and 21 firmly fixed to the faces of the horizontal beam 3d of the lift body 3 and each fork 4, which oppose to each other is provided. When a workpiece is lifted by each fork 4, the springs 10 are compressed due to the weight of the workpiece, descending each fork 4. Through this operation, the cam 21 on the side of the forks is made to slide along the cam face 20a of the cam 20 on the side of the lift body 3, as a result, each fork 4 turns (g) upward around the connection shaft 3b, being tilted.
Patent JP-S61260127-A (JP)
Title: Construction method for feed silo scale
Inventor: SHIMADA YOSHIAKI
IPC: G01G13/24
Filed: 1985-05-14
Abstract: PURPOSE:To make easily a silo into a measuring instrument by cutting and removing one lower part of the supporting leg of the silo so as to assemble a load detecting unit and assembling sequentially the detecting units on other supporting legs. CONSTITUTION:A lower frame 20 is assembled on a base 2 so that the supporting leg 1a of the silo 5 supported by silo supporting legs 1a-1d can be enclosed, connected on the base 2 with an anchor volt 11 and welded and fixed on the supporting leg 1a. Afterward, the lower end of the supporting leg 1a is cut into the prescribed length so as to remove and the fixed side member 10 of the detecting unit 9 and an attachment point side member 12 are assembled between the lower frame 20 and the lower end of the supporting leg 1a. The detecting units 9 are assembled on the remaining supporting legs 1b-1d in the same manner. Thus it is unnecessary that the silo 5 is completely hoisted by a crane and is landed on the ground, and accordingly the silo 5 can be made into a measuring instrument with a simple construction.
Patent JP-H05283314-A (JP)
Title: Alignment apparatus
IPC: G03F7/20
Filed: 1992-03-30
Abstract: PURPOSE:To prevent measurement errors from occurring even when a specimen with alignment marks vibrates or the like in a measurement direction in the case of alignment by two-flux interference system. CONSTITUTION:When a difference in frequency between wafer signal obtained by photoelectrically converting a pair of diffracted beams of light from a wafer 22 in an alignment photodetecting system 210 and reference signal is larger than a predetermined quantity, it is judged that vibration and the like occur in a wafer stage 24, and alignment for example is stopped. Or, when the speed of the wafer stage 24 detected by a wafer control unit 208 increases, alignment for example is stopped.
Patent JP-S5531423-A (JP)
Title: Deodorization of waste gas
Inventor: TOMINAGA SHINGO
IPC: B01D53/75
Filed: 1978-08-25
Abstract: PURPOSE: To deodorize waste gas effectively at low cost by washing the waste gas with sodium hypochlorite solution and simultaneously carrying out catalytic oxidation treatment and then catalytically treating it with catalytic oxidation catalyst- activated carbon.  
     CONSTITUTION: Feed gas supplied from a conduit 1 is introduced through a pressure fan 2 and a conduit 3 into a pre-washing tower 4 where the waste gas is pre- washed with a washing containing residual sodium hypochlorite discharged from catalytic oxidation catalyst 5 such as nickel oxide and a main washing tower 7. Then, the waste gas is introduced into the main washing tower 7 containing catalyst bed 8 such as nickel oxide where the waste gas is washed with sodium hypochlorite solution supplied via a conduit 17 from a reservoir tank 14 and simultaneously catalytically oxidized and bad smelling components are removed effectively. The waste gas is passed through a conduit 9 and a packed layer 9 consisiting of catalytic oxidation catalyst or the catalytic oxidation catalyst-activated carbon to deodorize completly, and discharged through a conduit 12 from the process line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06286271-A (JP)
Title: Control method of printer and device therefor
Inventor: SUZUKI AKIRA
IPC: B41J29/38
Filed: 1993-04-07
Abstract: PURPOSE:To permit the sure prevention of generation of timing error in sequence between a printer engine and a printer controller. CONSTITUTION:A command, sent out from a printer controller to an engine controller, is stored in a buffer, and a timer for monitoring the executing conditions of respective stored commands is started; then, the finishing condition of counting of the started timer is judged and general purpose command to carry out a prescribed operation for activating a printer engine by the printer controller based on the judgment result is sent out automatically.
Patent JP-H09267059-A (JP)
Title: Work electrocoating system
Inventor: NAKANE SHINICHI
IPC: B05B5/10
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate and expedite the work to exchange high voltage generators and to allow the rapid restoration of a work electrocoating system by making it possible to exactly and automatically set the control (initial) data intrinsic to the fresh high voltage generator at the time of mounting the generator at the system by a trouble or defect. SOLUTION: This coating system executes electrostatic coating with an aq. coating material by mounting materials 2 to be coated on a slat conveyor 1 or the insulators 4a, 4b on self-traveling tracks, transporting these materials, impressing high voltages on the materials 20 to be coated from the generators 8 and using grounded coating machines. In such a case, the automatic controllers have the control systems to radio transmit signals to the generators in which set start signals are not yet set when the control data for the generators is not set yet. The generators have the control system which set the control data in accordance with the information transmitted from the automatic controllers by operating the set program by the reception of the signals.
Patent JP-S63268764-A (JP)
Title: Curable organopolysiloxane composition
Inventor: MATSUSHITA TAKAO
IPC: C08K5/54
Filed: 1987-04-27
Abstract: PURPOSE:To obtain the titled composition of long pot life, capable of giving silicone rubber molded body of outstanding physical properties, suitable for tubes for medical use, by incorporating an organopolysiloxane with a resinous organohydrogenpolysiloxane as the curing agent and specific curing retarder. CONSTITUTION:The objective composition can be obtained by incorporating (A) 100pts.wt. of an organopolysiloxane of formula I (R is monovalent hydrocarbon free fro aliphatic unsaturated bond; R<1> is aliphatic unsaturated hydrocarbon; a is 1.9-2.05, b is 0.0005-0.1, a+b=1.91-2.06) with (B) such an amount of a resinous organohydrogenpolysiloxane of formula II [R<2> and R<3> are each 1-3C monovalent hydrocarbon; (c+d)/e=0.4-4] that the total number of the hydrogen atoms bonded to the silicon atoms in this component is 0.5-10 per the whole aliphatic unsaturated hydrocarbon groups in the final composition, (C) 5-500pts. wt. of inorganic filler, (D) 0.001-5pts.wt. of a silane compound of formula III (R<4>-R<6> are each 1-10C monovalent hydrocarbon), and (E) 0.1-100ppm per the components A plus B, of a platinum compound.
Patent JP-S5227090-A (JP)
Title: Components of catalyst for polymerization of alpha-olefins and production process of catalyst using this component
Inventor: NOMURA GENTETSU
IPC: C08F4/60
Filed: 1975-08-27
Abstract: PURPOSE: Production process of polymerization catalyst of α-olefins based on titanium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63269660-A (JP)
Title: Communication terminal equipment
Inventor: YASUI YOSHIAKI
IPC: H04N1/32
Filed: 1987-04-27
Abstract: PURPOSE:To surely recognize the contents of a telephone call by storing DTMF signals transmitted from an opposite party and, when specified DTMF signals are detected, storing the specified DTMF signals as character codes in a memory and recording the information and characters stored in the memory. CONSTITUTION:In the case of receiving calling signals, a circuit is switched to a circuit for receiving image signal and answer back tones are transmitted to the opposite party. When DTMF (dual tone multi frequency) signals are transmitted from the opposite party in this state, the DTMF signals are detected by a DTMF signal detecting circuit 31 and stored in a memory 25. When DTMF signals of a number surrounded by specified DTMF signals are detected, the DTMF signals are stored in the memory 25 as character codes. By outputting and recording information and characters according to the stored DTMF signals and character codes, respectively, by means of a recorder 24, the message including the telephone number of the opposite party is informed. Therefore, the name of the opposite party and the purpose of the call can be surely recognized.
Patent JP-H10281123-A (JP)
Title: Spindle locking device for bobbing and the like
Inventor: UCHIYAMA YOSHIMI
IPC: F16B21/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent a device from sliding on a spindle, and prevent looseness by forming a device as a plurality of locking bodies having the same diameter which are arranged by bringing a lock ball into tight contact with the hollow part in a circumferential direction. SOLUTION: A plurality of, for example, two locking balls 7 having the same diameter are arranged in a condition which is being brought into tightly contact with each other in clearance parts 72 which are equally divided in a circumferential direction by a plurality of, for example, three segments 71 in which a zone held by an end part of a locking cylinder 3 side of an inner cylinder 4, an outer peripheral part of a spindle 1, and a taper part 61 of a taper cylinder 6 is extended in a circumferential direction. A direction where one locking ball 7 is rotated when a device is rotated, is opposite to a direction of turning effort applied from the adjacent locking ball which is brought into tightly contact, and thereby, the rotation is blocked by its contradiction. As a result, it is possible to prevent looseness easily since chance of looseness of the spindle 1 is eliminated.
Patent JP-S58222143-A (JP)
Title: Thermoplastic polymer composition
Inventor: YAMAZAKI HAJIME
IPC: C08L33/00
Filed: 1982-06-18
Abstract: PURPOSE:To provide a non-tacky expandable compsn. having excellent thermal properties and giving uniform, closed-cell foam, containing a stock polymer composed of a thermoplastic block copolymer, a thermoplastic ethylene polymer and other thermoplastic resins or a plasticizer. CONSTITUTION:A compsn. contains 100pts.wt. stock polymer (A) composed of a thermoplastic block copolymer wherein the terminal block is composed of an arom. vinyl compd. such as polystyrene and the intermediate main chain is composed of polybutadiene or other polyolefins, and a thermoplastic ethylene resin (B) having a melt index of 100 or below and the formula (wherein l, m, n are each a positive number chosen so as to give a melt index of 100 or below; R1, R2 are each H, a 1-4C alkyl, alkenyl, carboxyl, carboxylate, ester group, acyl; R3 is H, OH) and/or 40-200pts.wt. plasticizer (C).
Patent JP-H08308156-A (JP)
Title: Permanent-magnet rotor
Inventor: NAGATE TAKASHI
IPC: H02K1/30
Filed: 1995-04-27
Abstract: PURPOSE: To reduce magnetic leakage from the driving shaft of a permanent- magnet rotor when shaft is made of a magnetic material by putting a roller yoke on the driving shaft and intercepting a magnetic circuit at, at least, one location between the driving shaft and the bearing. CONSTITUTION: In a brushless motor 1, a magnetic rotating shaft 7 rotatably supported by a bearing 5 and the magnetic rotating shaft 12 of a rotor 8 provided with magnetic pieces 11 for field in a rotor yoke 10 are coupled with each other in the inside diameter section of a nonmagnetic sleeve 15. The rotating shaft 12, the sleeve 15, and the rotating shaft 7 transmit the rotational force of the rotor 8 to the outside, at the same time, the shafts 12 and 7 maintain a constant interval in the sleeve 15 and inhibits the transmission of leak magnetic fluxes from the rotor 8. Therefore, the effective magnetic fluxes are increased and the efficiency of the motor 1 is improved. At the same time, higher torques can be transmitted due to the magnetic materials used for the shafts 7 and 12.
Patent JP-S5228696-A (JP)
Title: Resin-ferrite composition
Inventor: MATSUNO KUNIO
IPC: C08L101/00
Filed: 1975-08-29
Abstract: PURPOSE:Resin-ferrite composition suitable for field magent where ferrite powder is surface treated by orgenic silicon compound to obtain manufacturability and formability.
Patent JP-H01278210-A (JP)
Title: Gas insulated switchgear
Inventor: MURASE HIROSHI
IPC: H01H33/64
Filed: 1988-04-28
Abstract: PURPOSE:To miniaturize and simplify a switchgear and to heighten reliability while the disconnecting switch surge is made effectively controllable, by applying conductive coating to the inner surface of an earthed metal container with the paint containing a conductive material. CONSTITUTION:An earth metal container 13 is to be of a steel plate or an alloy containing iron such as stainless steel, to the inner surface of which conductive coating 14 is applied with the paint containing a conductive material to show a proper resistance value. The high frequency current such as disconnecting switch surge flowe selectively through the current passage minimizing the inductance. This is the phenomenon of so-called skin effect, where the current tends to flow to the outside surface of a high-voltage central conductor 11 and to the inside surface of the earthed metal container 13 in a coaxial structure. Consequently, by facilitating the high frequency surge current flow to the inside the conductive coating 14, it can effectively attenuated by the resistance given by the conductive coating 14.
Patent JP-S5438208-A (JP)
Title: Blast furnace operating method
Inventor: WATANABE SEIICHI
IPC: C21B5/00
Filed: 1977-08-31
Abstract: PURPOSE:To facilitate stable operation by detecting the flow quantity of hot air at each tuyere provided along the circumference of a furnace and the temp. of the wall of tte furnace in the vicinity of tuyere, and carrying out blowing such as oxygen enrichment in a desired raceway in accordance with the results.
Patent JP-S63272009-A (JP)
Title: Manufacture of rare earth-fe-b magnet
Inventor: SAITO MAKOTO
IPC: H01F1/057
Filed: 1987-04-30
Abstract: PURPOSE:To heighten a magnetic powder density; besides, enhance a residual magnetic flux density, coercive force, energy product, and the like and also improve a corrosion resistance by performing a hot pressing at a temperature below a specific temp. after adding and mixing a metallic powder that is in a state of fusion when its hot pressing is applied to magnetic alloy powder. CONSTITUTION:When a rare earth-Fe-B magnet is manufactured by hot-pressing a magnetic alloy powder consisting of main compositions of rare earth elements of more than one sort of rare earth elements, Fe, and B, a hot pressing is carried out at a temperature below 670 deg.C; besides, a metal or alloy powder that is in a state of fusion when the hot pressing is performed is added and mixed to the above magnetic alloy powder and after the hot pressing is performed. For example, an alloy consisting of 25 wt.% Nd, 3 wt.% Pr, 1 wt.% Ce, 0.5 wt.% B, 0.2 wt.% Si, 3 wt.% Co and the rest Fe is used in forming a ribbon-like thin band with a fusion spinning technique and then, the magnetic alloy powder is obtained by pulverizing the above alloy into powder of -60 mesh. Further, 2 wt.% Al powder is added and mixed to the magnetic alloy powder and a rare earch-Fe-B magnet is obtained by hot-pressing the above magnetic alloy powder at a temp. of 660  deg.C and at 2 tonf/cm<2> press pressure.
Patent JP-H07289385-A (JP)
Title: Chair leg
Inventor: HIGUCHI KOSHIRO
IPC: A47C4/28
Filed: 1994-04-20
Abstract: PURPOSE:To prevent three collapsed leg bars from being bulky as much as possible, improve the appearance of a chair formed from expanded three leg bars, and reduce a load transmitted from a weight acting on the seat of the chair to a jointing member for assembling the three leg bars, regarding a chair formed from three leg bars assembled so as to be collapsible and expandable. CONSTITUTION:A chair leg 10 is formed out of three leg bars 11, and a jointing member 12 having three bolt type bars 12a radially laid at equal angular intervals. In addition, the three leg bars 11 are assembled into the bolt type bars 12a of the jointing means 12 in such state as capable of turn, so as to keep the axial lines of the bars 11 approximately parallel.
Patent JP-H04335937-A (JP)
Title: Air discharging changing-over system for hotel guest room and changing-over device
Inventor: YASUSAKA TSUTOMU
IPC: F24F7/10
Filed: 1991-05-09
Abstract: PURPOSE:To prevent a short circuit of an air ventilation, relieve a cooling or a heating thermal load and prevent occurrence of cold draft. CONSTITUTION:A fan coil device 9 disposed in a gust room 1 to which surrounding air is supplied and interior air is cooled or heated, an aid discharging port 13 formed at a ceiling part of a unit bath 2, a curtain box 20 disposed at an upper part of a window 5, and a suction port 21 formed at the curtain box 20 are provided. One or both of airs from the air discharging port 13 and the suction port 21 can be selectively discharged.
Patent JP-S62259751-A (JP)
Title: Small drill grinder
Inventor: IWATA KAZUYOSHI
IPC: B24B3/26
Filed: 1986-05-06
Abstract: PURPOSE:To enable grinding in accordance with a drill diameter and the grinding of drills having different forms of bit faces by varying the operating quantity of a following lever by means of an adjusting mechanism and transmitting it to a rotating lever, adjusting the horizontal moving distance of a grinding wheel, and bringing the front edge of a drill bit into contact with an edge contact part to perform positioning. CONSTITUTION:A drill stopper 16 is rotated to an operating position by rotating a shaft 17 and, at the same time, a table 3 is positioned and stopped by rotating a stopper 27. In this condition, a drill is inserted into a mounting hole at the center of the table 3 and its end is brought into contact with the stopper 16, and by rotating the drill by hand in this condition, the front edge of the drill bit is brought into contact with an edge contact part 18. Then, the table 3 is rotated, rotating a horizontally moving cam 86 and a vertically moving cam 88. When the horizontally moving cam 86 is rotated, a grinding wheel 15 is reciprocated in a horizontal direction. When the vertically moving cam 88 is rotated, the grinding wheel 15 is reciprocated in the vertical direction. Thereby, grinding can be carried out regardless of the diameter of a drill or the form of a bit.
Patent JP-H11297094-A (JP)
Title: Semiconductor tester
Inventor: KOBAYASHI SHINICHI
IPC: G01R31/28
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tester for doing the low-cost defect relief analysis with a simple hardware constitution. SOLUTION: The semiconductor tester has a row side row fail counter RC1 and column side column fail counter CC2 in memory cells arranged in rows/ columns according to address of a memory device under test MUT to do the failure relief analysis of the memory device under test and comprises means for storing the history of fail occurrence every row address of MUT, means for storing the history of fail occurrence every column address of MUT, and means for inhibiting the fail counting of the row and column fail counters when both row/column addresses have histories of fail occurrence.