baber/WOPTO huggingface dataset:
Patent JP-H0996319-A (JP)
Title: Flexible boot for constant velocity joint
Inventor: KAJIYAMA YOSHIKAZU
IPC: F16J3/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce manhous required by assembling, and enhance workability. SOLUTION: This boot is concerned with the flexible boot 6 which is made up of an adapter 7 made of hard material, and of a boot made out of rubber like elastic material where the boot 8 is formed integrally with an adapter 7 in such a way that the inner side surface of an fitting part 6a to be fixed at least with the outer side surface of the adapter 7 and the outer wheel of a constant velocity joint 1, is covered, concurrently the inner diameter of the adapter 7 within the fitting part 6a is made larger than the outer diameter of the fixing part of the outer wheel 4, and furthermore the minimum diameter of the fitting part 6a is made smaller than the outer diameter of the fixing part of the outer wheel 4.  By this constitution, works required for fastening and increased fastening bolts to mount the flexible boot can thereby the eliminated, and both mounting a seal member and anticorrosive treatment can thereby also be eliminated.
Patent JP-H08124693-A (JP)
Title: Discharge lamp dimming device
Inventor: WAKAO MASAAKI
IPC: H02M7/48
Filed: 1994-10-20
Abstract: PURPOSE: To provide a dimming device for discharge lamp which allows a wide range dimming and a continuous dimming. CONSTITUTION: An inverter 1 as a dimming device receives the supply of an AC input 2a from a commercial power source 2 of single phase, and outputs an AC output 1 having a constant output voltage Vi value and a continuously variable output frequency Fi value. The output 1a is supplied to a discharge lamp 3 through a ballast 4. The output 1a of the inverter 1 is set so that the output voltage Vi value is equal to the value of the rated voltage Vc of the AC input 1a even when the voltage value of the AC input 2 is varied, and the lowest value of the frequency Fi value is equal to the value of the rated frequency Fc of the AC input 2a.
Patent JP-2000086421-A (JP)
Title: Adhesive set for dental purpose
Inventor: MATSUNAE KAORU
IPC: A61K6/884
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive set for dental purpose comprising a tooth surface treatment agent that can surely and firmly bond a dental repairing material to the dentine through clinically simple operation and can expect the restoration of teeth, the enhancement of dentine and the suppression of secondary tooth decay and a one-pack type mixing-unnecessary bonding material. SOLUTION: This dental adhesive set comprises (I) a tooth surface treatment agent and (II) a bonding material in which the tooth surface treatment agent is an aqueous acid solution and the bonding material is a composition containing (a) a powder of fluoroalumino-silicate glass, (b) one or two or more kinds of unsaturated organic compounds selected from unsaturated organic compounds bearing at least one of CH2=CR1-COO- group (R1 is H or CH3) and an acid group, (c) an acid, (d) water and (e) a photopolymerization catalyst.
Patent JP-H1182559-A (JP)
Title: Centrifugal clutch and manufacture thereof
Inventor: NAGASHIMA AKIRA
IPC: F16D43/14
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To improve mobility of centrifugal moving parts and certainty of transmission of rotational driving force to a driven side members, by transmitting the rotational driving force of a rotating part to the centrifugal moving part side by contacting with the centrifugal moving parts. SOLUTION: Clutch shoes 8 are respectively provided with recesses 19, 19 receiving respective protrusions 18, and columnar rotational driving force transmission intermediate members 21, 21 different from a rotor 5 are fixed in mounting recesses 20, 20 which are respectively formed in opposite positions to respective rotational driving force transmission parts 17 of respective clutch shoes 8. For example, an alloy or a synthetic resin, etc., having good abrasion resistance is used as a material of the rotational driving force transmission intermediate members 21.  Each rotational driving force transmission part 17 of a clutch hub 7 is contacted with each rotational driving force transmission intermediate member 21 fixed to each clutch shoe 8, and the rotational driving force of the clutch hub 7 is certainly transmitted to each clutch shoe 8 side, by contact of each rotational driving force transmission part 17 with each rotational driving force transmission intermediate member 21.
Patent JP-2001081620-A (JP)
Title: False hair and its production
Inventor: KITAMOTO NORIKO
IPC: A41G5/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain the economically advantageous false hair capable of freely changing voluminousness and texture of the hair and to provide a method for producing the false hair. SOLUTION: Attachable hair 10 comprises hair 12 and hair connecting parts 11. The hair connecting parts 11 connected to the hair 12 are made into a cylindrical state and a core member 20 is inserted into the cylinder. Consequently, the attachable hair is made movable and stretchable along the core member.
Patent JP-S63108126-A (JP)
Title: Cooker
Inventor: HIRATA HIDETOSHI
IPC: F24C7/02
Filed: 1986-10-25
Abstract: PURPOSE:To improve the performance and the reliability of a cooker, by decreasing the number of operations needed before start of cooking, by providing a means to start cooking responding to a starting operation without setting a cooking menu again when necessary conditions for cooking are prepared after prohibition of a cooking elapsed. CONSTITUTION:When a cooking operation is started by a group of operation keys 51, a CPU 32 judges necessary conditions for speedy thawing, whether the temperature in a heating chamber is below a predetermined temperature by using a heating chamber temperature sensor 10, and whether a rotary tray 2 is used or a thawing wire netting is to be used by using a weight sensor 4, respectively. If any condition is not satisfied, it is displayed by letters and a cooking is prohibited. When an erroneous condition is corrected, the error display corresponding to it is erased. When a starting operation for cooking is taken place under this condition, the CPU 32 energizes a relay 41 to clear the letter display, and the cooking time is displayed in place of a cord display, and also the pattern display of high frequency microwave radiation is added to it. At the time, contact points are closed by the energized relay 41, and a motor 6 and a magnetron 9 are actuated to start a speedy thawing cooking.
Patent JP-2000092230-A (JP)
Title: Data communication device, controlling method for data communication device and recording medium storing control program for data communication device
Inventor: SUGA DAISUKE
IPC: H04N1/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To automatically select a line, to make an appropriate calling agreeing to the line, to allow a user to simply use the line without being conscious of the category of the line and also to surely prevent an erroneous calling. SOLUTION: A user instructs that use is a line wire or an extension according to whether or not zero and pause data are inserted to the front of a telephone number to be called. The user decides an instruction of this connection line (S3), waits until a free extension comes out (S4) when it is an instruction for an extension calling and uses an inputted number as it is to make a calling (S5). When it is an instruction for a line wire calling, the user uses the input number as it is and makes a calling (S11) when a free line is an extension (S12: No) and on the other hand, when the free line is a line wire (S12), the user eliminates zero and pose data from the input number to make a calling (S13). At the time of making a calling, a number used for a calling and the distinction of a line are shown on an operator panel.
Patent JP-H0768537-A (JP)
Title: Cutting of semiconductor ingot
Inventor: IWATA TOSHIO
IPC: B24B27/06
Filed: 1993-09-03
Abstract: PURPOSE:To prevent the chipping or cracking of a semiconductor wafer immediately before cutting off by bonding silicon plates to both side surfaces of a slice stand in such a state that the leading ends thereof are closely bonded to the outer peripheral surface of a semiconductor ingot. CONSTITUTION:The rotary stand 11 of a cutter is rotated around a rotary shaft 14 and a feed table 9 is moved in the direction shown by an arrow A to cut a semiconductor ingot 1 by an inner peripheral blade 12. When the semiconductor ingot 1 becomes a cutting completion stage by the advance of cutting, the edge of the inner peripheral blade 12 begins to cut the leading end parts of the silicon plates bonded to both side surfaces of a slice stand 2. When the cutting of the semiconductor ingot 1 is completed and the edge of the inner peripheral blade 12 reaches the almost central part of the thickness of the slice stand 2, the movement of the feed stable 9 is stopped and the feed table 9 is returned to the position before the start of cutting. Subsequently, the thickness of a wafer to be cut is determined and the cutting of the semiconductor ingot l is repeated.
Patent JP-2001078460-A (JP)
Title: Uninterruptibe power source having backup circuit
Inventor: SHISHIKURA NOBUO
IPC: H02M7/21
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To attain uninterrupted state by a battery of a DC output switching power source. SOLUTION: Respective phases of voltages U-W inputted into a converter are formed, so that two phases have the same polarities and the other phase has the reverse polarity at respective periods T1-T6, when one period T is divided into six equal period T1-T6. This uninterruptibe power source with a backup circuit using a battery consists of a capacitor 1 connected in parallel with an input power source, a primary input circuit formed so that a series circuit consisting of the primary coil 12 of a transformer 2 and a first switching element 3 are connected in parallel with the capacitor 1, a rectifier diode 4, a battery 6 with a reverse-current blocking diode 5, a secondary switching element 8, and a secondary output circuit formed so that a smoothing circuit consisting of a diode 9, a reactor 10, and capacitor 11 is connected in parallel with a secondary coil 13 of the transformer 2.  The switching cycles of the first and second switching elements 3, 8 are synchronized by PWM control circuits 7, 12 and are controlled by independent duties respectively.
Patent JP-H05229687-A (JP)
Title: Recording device
Inventor: KAMAYA HIROYUKI
IPC: G03G15/00
Filed: 1991-10-02
Abstract: PURPOSE:To reduce the misregistration in overlap transfer so as to enhance the efficiency of image transfer by providing two pulleys of the same eccentricity in such a manner that they are rotatable at the same phase, and disposing a recording paper conveyor belt the length of which is an integer multiple of the peripheral length of the pulleys, while providing the belt with a predetermined thickness and setting the belt in a predetermined position relative to the pulleys. CONSTITUTION:A recording paper conveying mechanism has its conveyor belt 31 hung between rollers 4, 5, exerted with a tensile force and driven in the direction indicated by the arrow, the rollers 4, 5 having the same diameter and roughly equal in the amount of eccentricity. The belt 31 is such that the single amplitude (f) of its thickness (t) which varies as a sine in a period of L0 is set to be equal to the amount of eccentricity of the rollers so that its peripheral length L is an integer multiple of the perpheral length L0 of the rollers 4, 5. The rollers 4, 5 are in an equal eccentric phase relation to each other, and the rollers 4, 5 and the belt 31 are positioned relative to each other such that the thickness of the belt cancels out the eccentricity of pulleys 4, 5. When such a conveyor belt 31 is driven, rolling of the belt due to the eccentricity of the rollers is canceled out and fluctuation in the velocity of the belt at the transfer position of each color is reduced so that the rate of offsetting of colors can be reduced.
Patent JP-S62116086-A (JP)
Title: Picture information processor
Inventor: KOMAKI TSUNEMATSU
IPC: H04N19/00
Filed: 1985-11-15
Abstract: PURPOSE:To add a sound to a still picture similarly to an animation, to synthesize digital picture information and to display by synthesizing picture information read from respective storage parts and the digital information including the picture information and voice information to output. CONSTITUTION:A control part 10 is a control part for controlling an entire of the processor and is provided with a ROM 12 incorporating a booth trap for reading a control program or data or the like from a CD-ROM 22, a RAM 13 for storing a system program or data from the CD-ROM 22 and a video RAM 14 for storing the digital information displayed on a GRT 23 or the like. An optical video disk device 21 stores the animation or the like including a natural still picture or the voice information. The CD-ROM 22 stores the digital information. A sound generating part 25 converts the digital information read from the CD-ROM 22 into an analog sound signal and is outputted to a speaker 24. A picture synthesizing part 26 synthesizes a picture signal from the optical video disk device 21 with the digital picture signal from the control part 10 to output to a CRT 23.
Patent JP-S62115882-A (JP)
Title: Manufacture of josephson junction element
Inventor: IMAMURA TAKESHI
IPC: H01L39/22
Filed: 1985-11-15
Abstract: PURPOSE:To eliminate a junction having many leakage currents by disposing a plurality of dummy electrodes on the periphery of a circuit when forming the circuit of a plurality of Josephson junction elements on a substrate, forming a pattern to eliminate the contamination of the pattern surface due to the adherence produced when forming the pattern by sputter etching. CONSTITUTION:A dummy electrode pattern 8 is formed on the outer periphery of an electrode pattern 7 for forming many arrayed Josephson elements. The dummy pattern is formed only in RIE step for forming an electrode which is undesirably adhered with a substance. That is, since the fact that no contamination exists on the surface of a base electrode 3 made of superconducting metal such as Nb and hence on the region for forming a tunnel oxide film 4 is necessary in the formation of the Josephson element 9, the pattern 8 is formed only on the periphery in case of forming the base electrode 2 in a pattern. Thus, a leakage generated at the element of the outer periphery is eliminated to obtain uniform junction characteristic irrespective of the pattern forming position.
Patent JP-H0197714-A (JP)
Title: Ship-passing gate for netting area
Inventor: NOBE MICHIO
IPC: E02B15/00
Filed: 1987-10-08
Abstract: PURPOSE:To simplify operations by a method in which a netting material with weights is used as a gate, and the gate is opened by rolling downwards a support cable to support the netting material. CONSTITUTION:A gate to be provided to a U-shaped frame 1 for a ship-passing path is made of a netting material 8, and chains 9, 9', and 9'' as weights are hung down from the upper, middle, and lower edges of the netting material 8. When a ship passes, a chain wheel 11 is turned and a support cable 10 is rolled down to hanging downwards the netting material 8 in order to open the gate. The operation can thus be simplified.
Patent JP-H02102630-A (JP)
Title: Electric cleaner
Inventor: NOGUCHI YOSHIHIRO
IPC: A47L9/28
Filed: 1988-10-11
Abstract: PURPOSE:To decrease electric power and to improve safety by outputting that a sucking part is separated from a cleaning surface to a control means by a detector which executes detection by using an acoustic wave or a light and stopping or decelerating one of a motor-driven air blower and a motor at least by this control means. CONSTITUTION:When a remote switch 22 provided on a flexible hose 7 is positioned to 'automation', the detector 26 provided on a floor brush 1, a light emitting element 23 and a light receiving element 24 start operation. Since the acoustic wave of an acoustic wave generator 26a in the detector 26 is not received by an acoustic wave receiver 26b when the floor brush 1 is separated from a floor surface, such a condition is outputted to a control means 27 by the acoustic wave receiver 26b. After the control means 27 counts the output for a fixed time, the means 27 outputs it to a power control circuit 15 and stops the operation of a motor-driven air blower 10 and a motor 3. Such a control pattern is counted by the control means 27 for the fixed time and after that, the power control circuit 15 is switched. Then, it is also available to decelerate one of the motor-driven air blower 10 and motor 2.
Patent JP-H02102099-A (JP)
Title: Memory card
Inventor: KIMURA MASATOSHI
IPC: B42D15/10
Filed: 1988-10-11
Abstract: PURPOSE:To prevent an IC card from being lost by providing a through hole on the face or edge of the IC card, setting a ring in the through hole and attaching a chain or a string to said ring. CONSTITUTION:A memory card 1 has a through hole 2, in which a ring 3a is set and also has a chain or string or a ring 3b which is fastened to the ring 3a. In addition, the ring 3b is fixed to a terminal device when the memory card 1 is mounted on the terminal device. When the card 1 is carried about, the ring 3b is fixed to the carrier's body or any other carrier. The ring 3a is easily removable from the memory card 1, so that the memory card 1 can be disconnected from the ring 3a. Thus it is possible to prevent the memory card from being lost or falling down by mistake.
Patent JP-2000086847-A (JP)
Title: Oil-resistant resin composition
Inventor: NISHIHARA HAJIME
IPC: C08L69/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain a composition which has excellent flowability and can give a product excellent in oil resistance, impact resistance, and heat resistance by compounding an aromatic polycarbonate with a syndiotactic styrene resin and a compatibilizer comprising a specified copolymer. SOLUTION: This composition comprises 100 pts.wt. component comprising 1-99 pts.wt. aromatic polycarbonate and 1-99 pts.wt. syndiotactic styrene resin and 0.1-100 pts.wt. compatibilizer. The compatibilizer is at least one member selected among a copolymer comprising an aromatic vinyl monomer and a monomer copolymerizable therewith, a rubbery polymer having a glass transition temperature (Tg) of -30 deg.C and a graft copolymer prepared by grafting thereonto an aromatic vinyl monomer A and a monomer B copolymerizable with monomer A, wherein monomers A and B are in the form of their respective homopolymers and/or a copolymer thereof. The copolymer as the compatibilizer has a nonuniform distribution in relation to the ratio between the monomer components constituting it.
Patent JP-H1194009-A (JP)
Title: Liquid sealing cylindrical mount
Inventor: HOSHINO MASAYUKI
IPC: F16F13/14
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To attain a stopper mechanism in a rebounding direction in a liquid sealing cylindrical mount, with a simple structure. SOLUTION: In a lightening space 40, a flexible film 48 which determines a balance chamber 58 is divided in substantially both sides in a circumferential direction. A stopper projection 54 is formed so as to be projected from a shaft member 12 to an outer cylindrical member 14, to the side of a division portion 46. An attaching portion which is supported and fixed to axially one end of the shaft member 12 is integrated with a reinforcing fitting 68 which is fitted into the lightening hole space 40 from one side in an axial direction, and arranged on a leading end surface of the stopper projection 54. Side part forming pieces 78 engaged with both side surfaces of the stopper projection 54 are integrated with a buffer rubber layer 76 projected to the division portion 46 of the flexible film 48.  A stopper cap body 66 is thus formed, which is fixed to the leading end of the stopper projection 54 and abutted against the side of the outer member 14.
Patent JP-H02104677-A (JP)
Title: Production of superconductive material
Inventor: TACHIKAWA KYOJI
IPC: C23C28/00
Filed: 1988-10-11
Abstract: PURPOSE:To produce a superconducting material having a high critical current density by forming a coating film of a superconducting substance having a recess on a base material, filling a flux depositing the same superconducting substance from the molten soln. into the recess, melting the flux by heating and moving the formed molten part along the base material. CONSTITUTION:A first coating film 2 of a superconducting substance such as YBa2Cu3O7-x and a second coating film 3 of the same superconducting substance having a recess 3A are successively formed on the surface of a base material such as Ni. Powder of a flux 4 consisting of Y2O3, BaO and CuO, having a lower m.p. than the superconducting substance and depositing the same superconducting substance from the molten soln. is filled into the recess 3A. Only the flux is melted by heating with a heater and the formed molten part 4A is moved along the base material 1 by moving the heater to form a subcontracting coating film 5 having the ab faces of crystals aligned in the longitudinal direction of the base material 1. A dense superconducting material having a single superconducting phase, the ab faces of crystals aligned in one direction and a high critical current density is obtd.
Patent JP-H1189389-A (JP)
Title: Transmission structure in reaper
Inventor: MAKIZONO HARUMICHI
IPC: A01D59/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject transmission structure designed to set up a square shaped transmission shaft on a transmission system intended for a raising device and a cutting device so as to mount the transmission shaft with a transmission wheel at low cost. SOLUTION: This transmission structure is so designed to set up a square- shaped transmission shaft S on a transmission system intended for a raising device 5 for planted grain culms and a cutting device 6 for cutting the feet of raised planted grain culms. To rotatably support the transmission shaft S on a transmission case C, a transmission wheel D is rotatably supported, via a bearing, on the transmission case C, and the central hole (bh) of the wheel D is made square and fitted with the transmission shaft S coaxially and whirl- stop fashion; alternatively, the central hole (bh) of the inner wheel of a bearing held on the transmission case C is made square and fitted with the transmission shaft S coaxially and whirl-stop fashion.
Patent JP-H10102206-A (JP)
Title: Duplex stainless steel having high corrosion resistance and high corrosion fatigue strength
Inventor: HINENO MINORU
IPC: C22C38/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a duplex stainless steel excellent in corrosion resistance, corrosion fatigue strength, etc., and useful, e.g. for a material for the barrel of a suction roll for a paper-making machine. SOLUTION: This duplex stainless steel has a composition consisting of <=0.03% C, 0.1-2.0% Si, 0.1-2.0% Mn, 19.0-21.0% Cr, 1.5-3.0% Ni, 1.0-2.5% Mo, <=1.0% Cu, 0.1-0.3% N, and the balance essentially Fe and also has a two-phase structure in which the amount of ferrite is regulated to 40-65area%.
Patent JP-H11158222-A (JP)
Title: (meth)acrylic premix, (meth)acrylic smc or bmc, and manufacture of (meth)acrylic artificial marble
Inventor: KOYANAGI SEIYA
IPC: C08L33/06
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a (meth)acrylic premix excellent in molding processability, high-temperature moldability, productivity, linear contraction coefficient, appearances, dimensional stability, resistant to boiling water, weathering resistance or the like. SOLUTION: A (meth)acrylic premix comprises (A) a 100 pts.wt. (meth)acrylic resin composition, (B) a 1-500 pts.wt. inorganic filler and (C) a 0.01-20 pts.wt. certain curing agent such as 1,1-bis(t-butyl peroxy)cyclohexane, t-butyl peroxy-3,3,5-trimethylhexanoate, 1,1-bis (t-butyl peroxy) cyclododecane, t-butyl peroxy isopropylcarbonate and 1,6-bis (t-butyl peroxy carbonyloxy) hexane.