baber/WOPTO huggingface dataset:
Patent JP-2001174990-A (JP)
Title: Photosensitive resin composition
Inventor: TAKAHASHI SHUICHI
IPC: H01L21/027
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition capable of ensuring both high film leaving property and high sensitivity in practical use and excellent also in suitability to coating. SOLUTION: A dissolution inhibitor, preferably a polymer having a weight average molecular weight (expressed in terms of polystyrene) of 7,000-20,000 and <=1,500 Å/min velocity of dissolution in 2.38 wt.% tetramethylammonium hydroxide is incorporated into a photosensitive resin composition containing an alkali-soluble resin and a quinonediazido-containing sensitizer and the amount of the sensitizer is reduced to 1-18 pts.wt. based on 100 pts.wt. resin components in the composition.
Patent JP-2001186016-A (JP)
Title: Pll synthesizer circuit
Inventor: SATO KATSUYUKI
IPC: H03L7/10
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a PLL synthesizer circuit that matches the output signal of a reference frequency divider and the output signal of a comparison frequency divider so as to phase-lock them while securing the time constant of a filter. SOLUTION: The PLL synthesizer circuit is provided with a reference frequency divider 1 that frequency-divides the output of a crystal oscillator, a comparison frequency divider 2 that frequency-divides the output signal of a voltage controlled oscillator 5, a phase comparator 3 that compares the output of the reference frequency divider with the output of the comparison frequency divider, a filter 4 that integrated the output of the phase comparator, the voltage controlled oscillator 5 that is oscillated through the control of the output signal of the filter 4, a monitor circuit 6 that monitors the output of the phase comparator, an adder circuit 8 that sums the outputs of the comparison frequency divider and the phase comparator, an adder switch circuit 7 that controls the adder circuit, a superimposing circuit 11 that superimposes an optional signal on the output of the filter,  and a superimposition switch circuit 10 that controls the superimposing switch circuit. By summing and superimposing the signals, the phase of the output of the reference frequency divider can be made to match the phase of the output of the comparison frequency divider corresponding to the difference of the output phase of them.
Patent JP-H11158707-A (JP)
Title: Brassiere wire part-protecting material
Inventor: IWATA YUMIKO
IPC: A41C3/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent human skin from pain, rubbing and scuff mark caused in wearing of wire-containing brassiere. SOLUTION: A protective material 1 using a raw material having cushioning, perspiration-absorbing and quick-drying properties is attached to the skin side of brassiere in attaching in order to relax skin contact with wire part on skin side of a wire-containing brassiere 3.
Patent JP-H11182549-A (JP)
Title: Slide bearing
Inventor: TSUJI HIDEO
IPC: F16C33/06
Filed: 1997-12-20
Abstract: PROBLEM TO BE SOLVED: To enhance abrasion resistance of the main load part, and to improve foreign matter embedding performance in the other part by dispersing hard particles having the specific average particle size by specific capacity % in the main load part of an overlay, and forming the main load part as an area harder than the other part. SOLUTION: In a bearing, a bearing alloy layer 3 is formed on the inside surface of a back plate 2, and an overlay 4 of soft metal is also arranged on the inside surface of the bearing alloy layer 3. A hard area 4a by laterally dispersing hard particles 5 with a position being the main load part as the center is arranged on the overlay 4. At this time, since the hard particles 5 are required to dispersively exist in the overlay, the average particle size is set not more than 15 μm since fatigue resistance reduces when the particle size increases. The content of the hard particles 5 in the hard area 4a of the overlay 4 is set to 0.3 to 25 capacity %. Therefore, abrasion resistance of the main load part can be enhanced, and foreign matter embedding performance of the other part can be improved.
Patent JP-2001146602-A (JP)
Title: Underpants or pants having detachable bottom part
Inventor: NAKAGAWA SETSUKO
IPC: A61F13/70
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive piece of underpants or pants wherein only a bottom part thereof can be exchanged for new one promptly when the wearer is going to exchange the piece of underpants or pants for new one so as to keep the wearer be in comfortable condition. SOLUTION: This piece of underpants or pants is such one as to have a detachable bottom wherein the bottom part of the piece of underpants or pants with an openable crotch part or not is separated in two parts so as to be detachable.
Patent JP-2001183067-A (JP)
Title: Cold crucible induction melting furnace
Inventor: NINAGAWA SHINGO
IPC: H05B6/24
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a cold crucible induction melting furnace which can prevent the adhesion of a solidified material to the vicinity of the lower end of a tapping nozzle even when tapping is made. SOLUTION: In the cold crucible induction melting furnace in which a crucible constituted in a water-cooled copper segment structure is set up in a melting coil and, at the same time, a tapping nozzle constituted in a water-cooled copper segment structure is set up on the bottom of the crucible and the tapping coil is put around the nozzle, a refractory-made sleeve is installed to the nozzle. It is recommended to use graphite, Y2O3, CaO, or ZrO2 as the material of the sleeve.
Patent JP-2001183963-A (JP)
Title: Teaching information supply system, teaching information management device, and recording medium
Inventor: HOSHINO HIROSHI
IPC: G09B5/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a teaching information supply system, a teaching information management device, and a recorded medium which are intended for sharing teaching methods, especially sharing teaching information (contents of teaching) to be used for education using a computer, and to be used for improving capability of the developer, and exchanging opinions. SOLUTION: The developer of teaching information, who manages teaching information terminal devices 20 transmits the developed teaching, information to a teaching information management device 10, and the teaching information management device 10 records the received teaching information. The recorded teaching information is evaluated by evaluation commissioners managing a teaching information evaluation device 30, and when the evaluation result permits to share (provide) the teaching information, the evaluation result of the teaching information is notified to the developer, while a user who desires to utilize the teaching information can requests and obtains the teaching information by using the teaching information terminal device 20. Moreover, the teaching information management device 10 provides a communication network 40 with a discussion forum on the teaching information.
Patent JP-2000188865-A (JP)
Title: Power supply device
Inventor: ISHIDA YOSHITAKA
IPC: H02M3/28
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a power supply device whose power supply efficiency in a power saving operation is taken into consideration. SOLUTION: In addition to a 1st switching circuit 5 which operates in a steady operation, a 2nd switching circuit 9 which operates in a power saving operation only is provided. When the power saving operation is started, a voltage between both the terminals of a detection resistor R1 is reduced to a value lower than the internal reference voltage, and the operation of the 1st switching circuit 5 is stopped via a comparison circuit 6 and a change-over circuit 8. At the same time, in order to make the 2nd switching circuit 9 operate, a control circuit 2 makes a 2nd switching transistor TR2 operate. With this operation, two switching circuits are changed over, and optimum power supply efficiency in the respective operation states can be achieved.
Patent JP-2000185345-A (JP)
Title: Tie bar locking device for composite straight-hydraulic mold clamping apparatus
Inventor: NISHIBE TAKAFUMI
IPC: B29C45/68
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To shorten an opening/closing time of a pair of half nuts. SOLUTION: A locking case 3 through which a tie bar 2 is penetrated is provided integrally with a movable platen 1, and a pair of half nuts 4, 5 are arranged openably or closably at the bar 2 in the case 3. A pinion 10 is rotatably supported to a sidewall of the case 3, and one rack 11 fixed to the one nut 4 and the other rack 12 fixed to the other nut 5 are engaged with a pinion 10 so as to be simultaneously reversely linearly moved. The one rack 11 integral with the one nut 4 is linearly moved in a direction of an arrow so that the pinion 10 is rotated forward, and simultaneously the other nut 5 integral with the other rack 12 is linearly moved in an opposite direction of the arrow, and the platen 10 and the bar 2 are locked.
Patent JP-2000193152-A (JP)
Title: Heat resistant hose
Inventor: NODA TATSUTO
IPC: B29C47/06
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a heat resistant hose with a high heat resistant temperature, excellent in a productivity and also hard to soak an engine oil onto its outer surface. SOLUTION: A heat resistant hose 20 connected to a turbo-charger is provided with an inner pipe rubber layer 22 forming a flow route 22a for flowing a high temperature gas fluid, a lower rubber layer 24 formed by a silicon piled on the inner pipe rubber layer 22, a reinforcement thread layer 26 formed by winding the reinforcement thread onto the lower rubber layer 24 and an upper rubber layer 28 consisting of a silicon rubber piled on the reinforcement layer 26. The inner pipe rubber layer 22 is formed by a fluorine compound system rubber or the blend rubber of fluorine compound system rubber/acrylic compound system rubber or their polymer. The inner pipe rubber layer 22 can maintain a cylindrical shape in a push out process and take a process for winding the reinforcement thread by inserting a mandrel.
Patent JP-2001182764-A (JP)
Title: Brake disk
Inventor: SHOJI YORIMASA
IPC: F16D69/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a brake disk capable of cleaning effectively an attrition plane of a brake pad, while securing the required strength. SOLUTION: In an annular brake disk having an anchoring hole 1 to a wheel at an inner circumference, the radial outer end is opened to a braking plane 3, in which an attrition plane 3 of the brake pad P is rubbed to from more than one of the first cleaning grooves 4 which cleans the area of the radial outer side of the attrition plane 3, and the radial outer end is closed among each other of these first cleaning grooves 4 to form more than one of the second cleaning grooves 5, which cleans the area of the radial inner side of the attrition plane 3.
Patent JP-H11195419-A (JP)
Title: Depolarizing mix for nonaqueous battery and nonaqueous battery
Inventor: KUZUO TAKUMI
IPC: H01M4/131
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent the gelling of a vinylidene fluoride polymer without adding an organic acid by using a copolymer containing a specified value or more of vinylidene fluoride and a,specified value or more of chlorotrifluoroethylene as the vinylidene fluoride polymer in a depolarizing mix formed of an electrode active material of composite metal oxide, a conductive assistant, the vinylidene fluoride polymer and an organic solvent. SOLUTION: A vinylidene fluoride polymer contains a copolymer containing 70 mole % or more, preferably, 85-99 mole % or more of vinylidene fluoride and at least 0.5 mole %, preferably, 1-15 mole % of chlorotrifluoroethylene, and a modified matter thereof. In order to provide a desired gelling preventing effect, 0.5 mole % or more of chlorotrifluoroethylene is necessary, and when the vinylidene fluoride content is less than 70 mole %, the swelling property by electrolyte of the vinylidene fluoride copolymer is enhanced to deteriorate the performance of a battery. Thus, the gelling of the vinylidene fluoride polymer is prevented in its use as a positive electrode binder.
Patent JP-2000185520-A (JP)
Title: Pneumatic tire
Inventor: MAKINO YOSHIHIRO
IPC: C08L7/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To not only improve heat durability but also enable maintaining of stable wettability from the start of the use of the tire to a late phase even if the base rubber were to be exposed at a later stage of tire wear, for a pneumatic tire with a tread having a cap rubber and a base rubber, in which the base rubber is exposed at a later phase of tire wear. SOLUTION: A joining position between a cap rubber layer and a base rubber layer at a land portion of a tread is higher than the groove bottom of the tread. tanδ at 0 deg.C (tanδ (0 deg.C)) and tanδ at 100 deg.C (tanδ (100 deg.C)) of the cap rubber layer and the base rubber layer meet the relationships below; tanδ (0 deg.C) of cap rubber layer ×1.05<tanδ (0 deg.C) of base rubber layer, and tanδ (100 deg.C) of cap rubber layer ×0.95>tanδ (100 deg.C) of base rubber layer.
Patent JP-2000189125-A (JP)
Title: Acidic drinking liquid composition
Inventor: AOKI AKIRA
IPC: A23L2/38
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid composition ensuring a stability of vitamin B1 suppressing generation of bad odor without damaging a medical effective feeling, capable of drinking without any pain and useful for recovery of health by including a specific ratio of vitamin B1 (derivative) and ascorbic acid (salt). SOLUTION: This liquid composition contains (A) 0.001-0.01 wt.% of one or more than two kinds of vitamin B1 compound (derivative) selected from dibenzoylthiamin hydrochloride, thiamin naphthalene-1,5-disulfonate or bisbenthiamin and (B) 0.1-0.3 wt.% of ascorbic acid (salt), and further preferably (C) one or more than two kinds of crude drug extract selected from American carrot, Acanthopanax senticosus, polygonatum sibiricum Red., Panax ginseng, Guarana, Chinese matrimony vine, Panax notoginseng, Cordyceps sinensis, Acanthopanax sieboldianus, Fomes japonicus, royal jelly and the like and has pH 2.5-4.0.
Patent JP-2001180197-A (JP)
Title: Putty spatula with screw driver
Inventor: SANO GENZO
IPC: B44C7/02
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new tool not requiring to be shifted from a spatula to a screw driver during the putty coating, making the work easy and eliminating the burden of separately carrying a storage bag for carrying the screw driver during the putty coating. SOLUTION: A putty spatula is provided with a blade section of the preset width for smoothing down a putty on the front end edge and a grip section continuously connected with the rear end side of the blade section, and the screw driver is installed on the grip section.
Patent JP-H10254756-A (JP)
Title: Use of three-state reference for managing referred object
Inventor: BENNETT JOHN G
IPC: G06F12/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a using method of three state reference for managing access to an object to refer by exchanging a continuous pointer with respect to the object to be referred unloaded at an object on a referring side with a smart pointer with respect to the object to be referred. SOLUTION: The object on a referring side is loaded to a memory to copy the continuous pointer from the object on the referring side to an indirect slot 136 is exchanged with the smart pointer including a pointer to the indirect slot 136. Then the trial of the deference of the smart pointer 134 is detected and the object on the referring side is loaded to the memory by using the continuous pointer stored in the indirect slot. Then the continuous pointer is exchanged with a pointer direct to the object to be referred and the pointer to the indirect slot 136 is exchanged with the direct pointer to derefer the pointer.
Patent JP-2000196885-A (JP)
Title: Method and device for image processing
Inventor: NAKAHARA NOBUHIKO
IPC: G06T5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To keep a sufficient resolution for characters/line drawing images and keep a sufficient tone reproduction for photographic images for performing multi-level dither processing and to suppress transient discontinuity in the boundary of an image to sufficiently secure the continuity of the image across the boundary. SOLUTION: It is discriminated by an image area separation part 45, whether input gradation image data are in a character/line drawing area or a photographic image area. When it is discriminated that this data are in a character/ line drawing area, a pseudo-halftone processing part 44 selects a multi-level dither threshold array, capable of keeping resolution to perform the pseudo- halftone processing, but if it is discriminated that this data are in a photographic image area, the pseudo-halftone processing part selects a multi-level dither threshold array, capable of keeping the gradation to perform the pseudo halftone processing.
Patent JP-2000197157-A (JP)
Title: Audio video control system
Inventor: NOZAKI YASUO
IPC: H04N5/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an audio video AV control system by which a series of operations by a plurality of devices can easily be set or revised by a user side. SOLUTION: A controller 1 that commands a series of operations to a plurality of devices stores operating sequence information including the operating sequence of a plurality of the devices and operating contents to be commanded to the devices and controls a plurality of the devices according to the operating sequence information. Furthermore, the controller 1 displays names and operating contents of the devices in the operating sequence on a screen of a touch panel input device 2 on the basis of the operating sequence information. The operating sequence can be edited by operating the touch panel input device 2 on the screen. The controller 1 rewrites the operating sequence information on the basis of the edit result.
Patent JP-2000159639-A (JP)
Title: Hair restorer
Inventor: TERANISHI TADAYUKI
IPC: A61K8/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a hair restorer using bamboo vinegar or a bamboo vinegar extract and utilizing remarkable growing force of bamboo. SOLUTION: This hair restorer comprises bamboo vinegar or an extract obtained from bamboo vinegar as a main ingredient. The bamboo vinegar extract is preferably extracted by an organic solvent. The bamboo vinegar is obtained from natural bamboo and has tar property and can directly be used as the hair growing agent. In this case, the bamboo vinegar is preferably used by diluting the vinegar in a prescribed concentration with alcohols, etc.
Patent JP-2000184857-A (JP)
Title: Additive for improving egg quality of hen's egg and feed for improving egg quality of hen's egg
Inventor: SATO TAKAMASA
IPC: A23K1/18
Filed: 1998-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain both an additive for improving the qualities of hen's egg, capable of flourishing of egg yolk and egg white of hen's egg, improving egg qualities such as elasticity of egg yolk membrane, strength of eggshell and reduction in smelling of fish of egg and a feed for improving the qualities of hen's egg containing the additive for improving the qualities of hen's egg. SOLUTION: A feed for chicken can be individually mixed with each powder of quartz schis, quartz Diorite porphyrite or tourmaline for supplying a feed of chicken with a mineral or a mixture of the powders. Further a conventional well-known feed for chicken is individually mixed with each powder or a mixture of the powders.
Patent JP-2000191498-A (JP)
Title: Collagen production facilitative agent and preparation for external use for skin
Inventor: KANBARA TOSHIMITSU
IPC: A61K8/00
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To find out a substance effective for really rejuvenating aged skins by facilitating the synthesis of collagen in dermal fibroblasts to obtain a collagen production facilitative agent useful as a constituent for skin lotion, e.g. cosmetics or the like. SOLUTION: This collagen production facilitative agent is obtained by extracting leaves of licorice with a solvent selected from the group consisting of water, methanol, ethanol, propanol, 1,3-butylene glycol, glycerin, propylene glycol or these mixtures and the collagen production facilitative effect of the resultant extract is utilized.
Patent JP-2001161314-A (JP)
Title: Motor ability enhancer based on ferulic acid salt
Inventor: KUBOTA KANEYOSHI
IPC: A23L1/30
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a motor ability enhancer capable of inhibiting central fatigue and muscular fatigue based on a ferulic acid salt which is the main ingredient of γ-orizanol obtained from rice embryo buds/seed membrane extracts and having been administered to neuropathic patients in the medical field, and capable of improving the muscular endurance of sportsmen and making sportsmen maximally exert their muscle-nervous system motor ability. SOLUTION: This enhancer is such as to have been realized, for sportsmen regardless of whether they are professional or amateur sportsmen, as a product by combining γ-orizanol consisting mainly of a ferulic acid salt with octacosanol so as to exhibit excellent effects for maintaining and/or improving their motor ability. This enhancer is to be commercially manufactured in a triangular form with a weight of 300 mg, to be taken through oral administration, and designed so as to fully satisfy the necessary daily intake.
Patent JP-2001173889-A (JP)
Title: Connecting structural element for solid structure
Inventor: YAMAWAKI KOJI
IPC: G09B23/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a technology related to a connection type structural element for easily forming various shaped solid structure to be used for toy, educational aid and building, practically, to provide a connecting structural element having a shape capable of forming various shape high-rise structure or a framework thereof by using the only connecting structural element having the equal outline, and to provided a simple connecting mechanism capable of freely connecting the connecting structural elements to each other through sides forming the outline of the connecting structural element. SOLUTION: This connecting structural element is a connectable structure formed of flat plate or a framework formed into a hexagonal shape having an outline brought in contact with the inside of a circle at 120 degree of the internal angle. Three sides of the hexagonal structure, which are not adjacent to each other, are used to connect the hexagonal structures to each other so as to form a solid structure, and used for the structural element for toy and educational aid. Each side is provided with a side connecting mechanism for connection both the sides of the structural elements to each other while having a fastener to be joined by a magnet or a surface (MAGIC TAPE (R)) or a removable hinge.