baber/WOPTO huggingface dataset:
Patent JP-H06185693-A (JP)
Title: Thermo-responsible steam trap
Inventor: YUMOTO HIDEAKI
IPC: F16T1/14
Filed: 1992-12-16
Abstract: PURPOSE:To provide a thermo-responsible steam trap which carries out intermittent valve opening and closing operation. CONSTITUTION:An annular groove 25 is formed on the upper surface of a valve seat member 7. The bottom wall 26 of the annular groove 25 is formed so as to be lowered inward in parallel with the lower surface of a lower wall member 19 to define a passage space 27 between the bottom wall 26 and the lower wall member 19, through which condensate flows. The inner peripheral wall 28 is formed as an inclined surface which is inclined inward upward toward a valve member 16. Upon opening of the valve, that is, when the valve member 16 is lifted from a valve seat member 17, low temperature fluid, that is, the condensate flows through the space 27 defined between the bottom wall 26 of the annular groove 25 and the lower surface of the lower wall member 19, and flows out from an outlet through a lead-out passage 8 while it applies a force in a valve opening direction to the valve member 16 by means of the inner peripheral wall 28 of the annular passage 25, thereby the valve opening and closing operation is intermittently carried out.
Patent JP-H05173862-A (JP)
Title: Medium release advisability deciding system
Inventor: TAKANO SHUNEI
IPC: G06F12/00
Filed: 1991-12-20
Abstract: PURPOSE:To reduce the input/output load of a medium and a device where a file exists by quicking the processing of medium release. CONSTITUTION:At the time of processing a file assignment 2 concerning a file 1, a device medium ensuring means 5 prepares a device medium management table 4. If there is no designation of continuous use in a job step followed by the file 1, a device medium release means 6 erases a device medium management table 4 at the time of processing a file de-assignment 3. At the time of the requirement of the medium release requirement, a medium release advisability deciding means 8 certifies the presence/absence of the device medium management table 4 to device the advisability of the release of the medium.
Patent JP-H10181277-A (JP)
Title: Ball point pen
Inventor: KOBAYASHI SEIICHI
IPC: B43K7/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen which can prevent the back flow of ink by upward writing and impact and the direct flow of ink when placed downward. SOLUTION: In a ball point pen in which a valve chamber 13 which communicates with the rear end of a tip 5 and loosely fits a ball valve 15 in the rear and a lead hole 20 communicating with the valve chamber 13 and an ink receiving tube 4 are installed on the axis of a joint 3, a tapered or spherical ball receiving seat 14 is installed in the rear part of the valve chamber 13, a spring 16 is inserted into a tip inner hole, the rear end of the coil part of the spring 16 is formed unextractably from the tip rear end, rod shaft parts 17, 18 fixed behind the rear end of the coil part are fixed to project from the tip rear end, the end of the rod shaft part fixed in front of the coil end of the spring 16 pushes the back of a tip ball held freely rotatably at the tip end, the tip ball is contacted with the inner fringe of the ball holding part of the tip to prevent the outflow of ink,  the ball valve contacts the ball receiving seat when the tip side is directed upward, a lead hole is closed to prevent the back flow of the ink.
Patent JP-2000189940-A (JP)
Title: Waste treatment and device therefor
Inventor: SCHMIDT HANS
IPC: B09B5/00
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To form material of uniform particle size that can be separated into material groups with a high separation degree by subjecting material that has been subjected to ferrous metal component separation, filtration, drying, and nonferrous metal component separation following pre-pulverizing treatment to post-pulverizing treatment. SOLUTION: After pre-crushing treatment 2, waste 1 is subjected to a first ferrous metal separation treatment 3, coarse filtration treatment 4, drying treatment 5, and ferrous metal separation treatment 6. After that, fine filtration treatment 7 is applied to the waste to separate it into fine components and finest components 17. The finest components 17 are used as fine fuel 21. From the fine components, material groups of a high separation degree are separated to conduct them to nonferrous metal separation treatment 12 and a density separation treatment 13. Residual fine organic components 20 are used as fine fuel 21. Components of medium size remaining in the fine filtration treatment 7 are subjected to heavy material separation treatment 9 to separate heavy mineral material 19 after nonferrous metal separation treatment 8.  Dried main components after separation are subjected to post-pulverizing by post- pulverizing treatment 10 so that they are separated with a high separation degree by a density separation treatment 11.
Patent JP-2000178434-A (JP)
Title: Rubber particle, graft copolymer particle containing the rubber particle, and thermoplastic resin composition
Inventor: KANEDA YUTAKA
IPC: C08L81/06
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain rubber particles useful as an impact resistance-improving agent capable of improving the impact resistance of various resins substantially without injuring their weather resistance by mixing an oxyalkylene-based polymer component with a vinylic polymer component. SOLUTION: The rubber particles contain (A) an oxyalkylene-based polymer component and (B) a vinylic polymer component preferably in amounts of 1-99 wt.% and 99-1 wt.%, more preferably 20-99 wt.% and 80-1 wt.%, respectively. The component A preferably has a structure originated from a polymer which contains >=60 wt.% of units originated from the oxyalkylene-based monomer and contains one or more groups selected from a hydroxyl group, radically reactive unsaturated groups and silicon-containing groups. The component B preferably has a structure obtained by polymerizing one or more monomers selected from (meth)acrylate esters, aromatic alkenyl compounds, etc. The rubber particles preferably have an average particle diameter of 0.05-10 μm.
Patent JP-H10189331-A (JP)
Title: Solenoid valve unit
Inventor: IDA MASAHIRO
IPC: B60T8/36
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve unit which can be easily assembled by supporting solenoids by a housing, so that the solenoids can be appropriately put on columnar members containing parts of the valve operating sections. SOLUTION: Sleeves 20 containing part of the valve operating section of solenoid valves and composed of columnar members are erected on a valve housing 10. Then, sub-assembled solenoid units 40 each of which is composed of a cylindrical coil 44, first and second yokes 41 and 42 which are positioned on both sides of the coil 44 in the axial direction and joined to the coil 44, and a wave washer 45 which is interposed between the yoke 41 and the coil 44 are constituted. The coils 44 are fixed to solenoid housings 30, and the yokes 41 and 42 are supported so that the yokes 41 and 42 can be moved relatively to the coils 44. When the solenoid housings 30 are assembled with the valve housing 10, the coils 44 can be easily put on the sleeves 20.
Patent JP-H05170776-A (JP)
Title: Siloxane compound
Inventor: FUKUDA KENICHI
IPC: C08G77/50
Filed: 1991-12-24
Abstract: PURPOSE:To obtain the subject new compound excellent in tackifying effects, useful as a tackifier for various resins, good in affinity for especially fluorine- containing silicone resins or rubbers and capable of greatly contributing to solvent resistance and low-moisture permeability. CONSTITUTION:A compound expressed by formula I [R<f> is perfluoropolyether or perfluoroalkylene; R<1> is monovalent lower hydrocarbon or formula II; X is formula III or TV (R<2> is bivalent organic group); (p), (q), (m) and (n) are integers of 0-3 satisfying 0<(p+q)<=3; 0<(m+n)<=3; 0<(p+n); 0<(q+m); 0<(p+q+m+n)<6]. This compound is preferably obtained by reacting an Si binding group of a hydrogensiloxane expressed by formula V [(r) and (s) are 0-3 and 0<(r+s)<61 with aliphatic double bond in an aliphatic double bond-containing epoxy compound such as a compound expressed by formula VI in the presence of a platinum catalyst in a solvent such as benzene at 60-75 deg.C.
Patent JP-2000355736-A (JP)
Title: High carbon steel wire excellent in longitudinal cracking resistance, steel for high carbon steel wire and its production
Inventor: MAKII KOICHI
IPC: B22D11/124
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To produce a high carbon steel wire having high strength and excellent in longitudinal cracking resistance, to produce steel for the high carbon steel wire and to provide a method for producing the steel. SOLUTION: This high carbon steel wire contains, by weight, 0.65 to 1.2% C, 0.1 to 2.0% Si, 0.2 to 2.0% Mn, and Fe as essential components, the main phase is formed of pearlite, and the volume ratio of ferrite in the surface layer part to a depth of 50 μm from the surface is <=0.4%. Moreover, by incorporating 0.0003 to 0.0050% B, <=0.030% Ti, <=0.0050% N and 0.03<=B/(Ti/3.43-N)<=5.0, by an ordinary steel wire producing method, the amt. of ferrite in the surface layer part can be controlled to <=0.40%. Since ferrite in the surface layer part causes longitudinal cracking, by controlling its amt. to <=0.40%, excellent longitudinal cracking resistance can be obtd.
Patent JP-H06194968-A (JP)
Title: Color image forming device
Inventor: MIYASHIRO TOSHIAKI
IPC: G03G15/01
Filed: 1992-12-22
Abstract: PURPOSE:To provide a color image forming device capable of forming one image by the same number of rotations as in the case where a notch drum is used as a transfer body, even in the case where a solid drum is employed as the transfer body. CONSTITUTION:The relation is defined as the following formula: L <=2piR-Hmax where L is the distance on the periphery of the solid drum 1, in the rotating direction of the drum 1, from an image transfer part Ptr where the photosensitive drum 2 faces the drum 1 to a transfer material separation part Psep where a separation claw 3 faces the fixed drum 1, 2pir is the length of the circumference of the drum 1, R is the radius of the solid drum, and Hmax is the maximum length of a transfer material 14 which can be used in this device.
Patent JP-H09219732-A (JP)
Title: Lock detector for data synchronizing device and operating method therefor
Inventor: KAATO ARUBAATO KIYARUMAN
IPC: H04L27/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient and correct lock detector for a timing estimating device which is operated with sampled data. SOLUTION: In the data synchronizing device, a timing error estimating device samples a reception data stream and generates a clock for providing optimum sampling and the lock detector monitors the clock and the reception data stream and indicates whether or not optimum sampling is attained. The lock detector processes difference between sampled and inputted inputs based on a clock timing. The difference of them is processed by non-linear circuits 149, 159, 169 and 179 and a lock signal instruction for indicating optimum sampling is provided when being compared with a prescribed threshold signal. The lock detector executes' calculation as against a real number 145 and a complex 165 input so as to be compatible in a wide range of moculating types.
Patent JP-H06195890-A (JP)
Title: Controller for phase synchronizing loop
Inventor: ONDA SHOJI
IPC: G11B20/14
Filed: 1992-12-24
Abstract: PURPOSE:To control a voltage controlled oscillator by means of the synthesized voltage of the phase comparison output of a phase synchronizing loop with an error detection signal. CONSTITUTION:A reproduced signal is converted to a waveform appropriate for identification by means of a equivalent reproducing circuit 1. The output signal is sent to a phase comparator 5 in a PLL circuit 4 and a comparator 2. The equivalently reproduced signal is compared in phase with a clock generated by a voltage controlled oscillator 7 in the PLL circuit 4 and the voltage controlled oscillator 7 is controlled by this compared output. Consequently, the clock as the PLL output is locked on the reproduced signal. The output of the comparator 2 and the reproduced clock of the PLL output are sent to a discriminator 3 and the reproduced digital signal identified by the relevant discriminator 3 is obtained.
Patent JP-2000211061-A (JP)
Title: Composite article produced from plastics and polyurethane elastomer by using adhesion accelerator
Inventor: PLATZ REINHOLD
IPC: C08J5/12
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite article produced from a polar thermoplastic material and a polyurethane elastomer by adapting a method for treating the polar thermoplastic material with an adhesion accelerator containing a solvent. SOLUTION: In a method for producing a composite article from at least one polar thermoplastic material, especially, an engineering thermoplastic material and at least one foamed or non-foamed polyurethane elastomer, at first, a molded object is molded from the polar thermoplastic material and an adhesion accelerator based on acrylic resin lacquer or polyurethane resin lacquer containing a solvent is applied to a part or the whole of the molded object and, subsequently, the whole surface, a coating which may have a strip shape or at least one other molded object made of a polyurethane elastomer is used to perform over-molding to bond the thermoplastic material and the polyurethane elastomer.
Patent JP-H0629745-A (JP)
Title: Partial pulse height type reference frequency generating circuit for phase locked loop
Inventor: HORI TOSHIO
IPC: H03B28/00
Filed: 1991-12-28
Abstract: PURPOSE:To provide the partial pulse height type reference frequency generating circuit for phase locked loop which has a reference frequency generating circuit driving a phase locked loop and can increase the hardware processing speed in comparison with conventional circuit and is effective to reduce the cost. CONSTITUTION:This circuit consists of a control part 40 and an analog part 50, and the control part 40 generates a digital signal synthesized by a high level period detector 42 which detects the high level period of a reference input signal based on an output signal capable of decimal point frequency division, a low level period detector 43 which detects the low level period, a zero-crossing period detector 44 which detects the zero-crossing period, or the like, and the analog part 50 converts the digital signal from the control part 40 into an analog signal and converts it into a digital signal again after eliminating unnecessary noise components, and the output signal from the analog part 50 is inputted to the phase locked loop.
Patent JP-H05184128-A (JP)
Title: Eddy current type reduction gearing device
Inventor: KUWABARA TORU
IPC: H02K49/10
Filed: 1991-12-27
Abstract: PURPOSE:To increase or decrease a brake force by stages by a differential rotation of a plurality of magnet support cylinders having a short overall length. CONSTITUTION:A cylindrical stationary frame 7 formed in a sectional box shape and made of a nonmagnetic material is disposed in a brake drum 10 coupled to a rotary shaft 14. Many ferromagnetic plates 15 are buried at equal intervals in a circumferential direction in an outer cylinder 7b of the frame 6. An immovable magnet support cylinder l2c is externally fixed to an inner cylinder 7c of the frame 7, and a pair of movable magnet support cylinders 12a, 12b having substantially half a length of the cylinder 12c are rotatably externally engaged. Magnets 13a, 13b, 13c opposed to the plates 15 are so coupled to the outer peripheral surfaces of the cylinders 12a, 12b, 12c that the polarities are circumferentially alternately different. Motors 2, 2a for respectively rotating the pair of cylinders 12a, 12b at one pitch of the magnet array are provided.
Patent JP-2000180698-A (JP)
Title: Zoom lens
Inventor: IWASAKI YOICHI
IPC: G02B7/08
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To accurately detect a variater position even if the precision of a detecting means for the variater position is deteriorated. SOLUTION: In a zoom lens having a zoom driving means for changing the position of a variater 3, and a position detecting means 6 for detecting the position of the variater 3, a step motor 7' is used as the zoom driving means. When the position of the variater is in the telephoto side from the specified position, the position of the variater 3 is detected by the pulse count number of the step motor instead of the position detecting means 6, while, when the position of the variater 3 is in the wide side from the specified position, the position of the variater 3 is detected by the position detecting means 6.
Patent JP-2000178212-A (JP)
Title: Hydrocarbon compound and organic electroluminescent element
Inventor: NAKATSUKA MASAKATSU
IPC: C07C25/22
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To produce an organic electroluminescent element excellent in luminous efficiency and capable of emitting light at high luminance by making a pair of electrodes hold a layer including a specific compound in a nipped state. SOLUTION: This organic electroluminescent element is produced by making a pair of electrodes hold at least one layer including at least one kind of compounds expressed by the formula [wherein Ar1 and Ar2 are each a (substituted) aryl; X1-X18 are each H, a halogen, an alkyl, an alkoxy or a (substituted) aryl] in a nipped state. It is preferable that the layer including the compound of the formula is a light-emitting layer and further includes a luminescent organometallic complex and a triarylamine derivative. Moreover, a hole injection and transport layer, and an electron injection and transport layer preferably exist between the above electrodes. The compound is preferably 7,12-diphenyl-7',12'-di(4"-methylphenyl)-3,3'-bibenzo[k]fluorene or the like.
Patent JP-H1076215-A (JP)
Title: Regulator for coating material
Inventor: ONDA MOTOJI
IPC: B05C11/10
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the retention of a coating material in a peripheral part in a secondary chamber and to eliminate defective actuation due to the gelation and solidification of the coating material by forming discharge openings by shifting them in the same direction not to cross the central axis of a valve main body. SOLUTION: In a regulator main body 1, a circular recession part 5 is formed at the center of an upper surface, and an outflow opening 6 which reaches the recession part 5 is formed in a peripheral surface, and the valve main body of an opening control valve is attached to a lower surface. The tip part 9 of the valve main body forms a void 10 in the recession part 5 and protrudes, and four discharge openings 11 which reach a space 13 into which the valve rod 12 of the control valve is inserted are formed in a periphery with a core shifted in the clock direction from the center. In this way, discharged coating material collides diagonally with the inner surface of the recession part 5 to form a revolving flow which flows in the counter-clock direction in the void 10, and the retention of the coating material in the peripheral part of a secondary chamber is prevented. Accordingly, defective actuation due to the gelation and solidification of the coating material is prevented.
Patent JP-H11240815-A (JP)
Title: Kit for dental adhesive
Inventor: YAMAMOTO TAKASHI
IPC: A61K6/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bonding composition, applicable as a dental adhesive to a wide range of adherends, scarcely invading the dentine especially when used for the dentine without requiring much labor in operations. SOLUTION: This kit for a dental adhesive comprises a radically polymerizable monomer having an acidic group in the molecule, a water- insoluble or a sparingly water-soluble radically polymerizable monomer, a photosensitizer, a water-soluble organic solvent, an organic sulfinic acid and/or its salt or a barbituric acid derivative, water, an amine compound, a silane coupling agent and 1,3,5-triazine-2,4-dithione derivative.
Patent JP-H11190401-A (JP)
Title: Driving device
Inventor: TSUSAKA SHUSAKU
IPC: F16H1/08
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a driving device in which noise is a little even if it is rotated at high speed, a big driving force can be exactly transmitted and a cost is reduced. SOLUTION: A whirl-stop 82 made of metal is mounted on an output shaft 81 of a main motor 38, and a motor output gear 40 which is a helical gear made of a resin is mounted on the whirl-stop 82. Thus, at the time of driving of the main motor 38, a heat generated from the main motor 38 is not directly transmitted to the motor output gear 40 made of the resin, while the whirl-stop 82 made of metal is exactly secured to the output shaft 81 without expansion. Since the motor output gear 40 is the helical gear made of a resin, engagement thereof is stronger than that of a spur gear. Therefore, noise due to gear noise can be reduced and the big driving force can be exactly transmitted, and since the helical gear is made of a resin, big reduction of the cost is attained.
Patent JP-H11196155-A (JP)
Title: Repeater
Inventor: MIZOGUCHI MASATOSHI
IPC: H04L69/40
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To switch a system to a standby side without adversely affecting a job which normally operates or to switch it to an active side from the preliminary side when a fault occurs in a duplexed repeater in a data processor constituted of a host, the repeater and terminal equipments. SOLUTION: The repeater 2 of a data processing system provided with a host processor 1, the plural terminal equipments (a) and (b) connected to the host processor 1 and the repeater 2 which repeats/connects the host processor 1 and the terminal equipments (a) and (b) and has communication equipments A and B duplexed on the terminal equipments is provided with an operation information association means 6 managing an operation information schedule on the communication equipments, a switch schedule means 8 defining the line name of a switch destination when the fault on the communication equipment occurs and a switch schedule means 9 holding switch information on the other communication equipment contained in the same exchange part as the communication equipment where the fault occurs and controls switching.
Patent JP-2001176753-A (JP)
Title: Solid electrolytic capacitor
Inventor: YAMADA KATSUJI
IPC: H01G9/008
Filed: 1999-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor which can suppress increase in short circuits and leakage currents and can contribute to the improvement of the yield and characteristics of a product. SOLUTION: In the solid electrolytic capacitor, a coating treated layer 16, composed of an organic or inorganic insulating material, is formed or a heat shrinkable tube is put on the surface of the round bar section 13 and its vicinity of an anode-side tab terminal 10, on which an aluminum oxide coating film is formed by chemical conversion, so as to suppress the increase of short circuits and leakage currents by means of the layer 16 or tube.
Patent JP-H05179786-A (JP)
Title: High strength and incombustible lightweight flooring
Inventor: KIMURA ISAO
IPC: E04F15/024
Filed: 1991-12-27
Abstract: PURPOSE:To increase mechanical strength by laminating fiber structure of longer fibers on the outermost layer of the rear of a lightweight member making a mixture consisting of fly ash, lightweight aggregate and phenol resin as basic structure. CONSTITUTION:A rear layer 2 is formed of a mixture of fly ash and phenol resin, and a mesh of fiber structure 1 is formed on the outermost layer of the outside of the rear layer 2. A core layer 3 of the mixture of fly ash, lightweight aggregate and phenol resin is provided to the upper surface of the rear layer 2 through a glass fiber layer 4. In addition, a surface layer 6 of the mixture of fly ash and phenol resin is provided to the upper surface of the core layer 3 through a glass fiber layer 5.