baber/WOPTO huggingface dataset:
Patent JP-2002234998-A (JP)
Title: Filament reinforced polyamide resin composition and molded article thereof
Inventor: KITANO KATSUHISA
IPC: C08L77/00
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a filament reinforced polyamide resin composition excellent in mechanical strength such as rigidity, impact strength and the like even when water absorbed under practical conditions without detriment to processability and heat resistance. SOLUTION: The long fiber-reinforced polyamide resin composition comprises components (A) and (B) where the (A)/(B) weight ratio is 20/80 to 95/5, (A) a resin blend obtained by blending 80-50 wt.% of a polyamide resin (C) and 20-50 wt.% of a polyolefin resin (D) and having an MFR (230 deg.C, 21.2 N) of 1-70 g/10 min, (B) a fiber having a weight average fiber length of at least 2 mm.
Patent JP-2002237502-A (JP)
Title: Work-fixing device for bonding apparatus
Inventor: MITSUI TATSUNARI
IPC: H01L21/687
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To enable upward or downward stroke of a work retainer to be set to meet the type of a work and to be accelerated, to enable thermal deformation of the work to be flexibly dealt with and to be corrected using small number of parts and to enable an overall periphery of the work along a bonding window of the retainer to be closely contacted with a heat block. SOLUTION: An end of a leaf spring 6 is urged to the work retaining surface 4b side to the work 1 side, so as to be pressure contacted with the work 1 is projected to the work 1 side from the surface 4b of the work retainer 4 before the work 1 is retained, and drawn to the retainer 4 side, due to an elastic deformation of the spring 6, when the work 1 is retained. The work 1 is retained to the block 3 by the surface 4b of the retainer 4. At a work-conveying time, the retainer 4 is isolated at a predetermined distance from the work 1, so that the spring 6 is reset elastically with the result that the work 1 is not brought into contact with the retainer 4.
Patent JP-2002238176-A (JP)
Title: Power supply and imaging system utilizing the same
Inventor: ABE HIROSHI
IPC: H02J7/02
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a power supply which can realize, in the inside, the charging process of a battery without needing a separate charger, and also to provide an imaging system utilizing the same power supply. SOLUTION: This power supply comprises a power-on switch 103, a battery folder 101 which can load a battery and an exclusive chargeable battery, a battery loading detection switch 102 for detecting that the exclusive battery has been loaded to the battery folder, an adapter loading detection switch 106 for detecting that an adapter 105 has been loaded, a normally-charging switch 104, which is connected between the power supply line L1 and an voltage output line of the battery folder and is turned on and off with a first control signal CTL110 and a microcomputer 110 for outputting the first control signal to the normally-charging switch 104, when the power-on switch is turned off, loading of the exclusive battery is detected and loading of the adapter is detected.
Patent JP-2001265460-A (JP)
Title: Controller
Inventor: KAGOMIYA YOJI
IPC: G06F21/10
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To inhibit the control the equipment due to any illegal article by judging whether or not a storage element is a legal article by a controller for controlling equipment. SOLUTION: When a signal RFSH of a CPU 10 is turned into an 'L', bus drivers 16 and 23 are controlled by a control signal prepared by a control signal control circuit 21 based on this signal, and a data output circuit 20f is connected to an address bus AB, a control sub-bus SB and a control bus CB. A CPU 20 outputs a prescribed address from the data output circuit 20f to the address bus AB, and reads an identification code preliminarily described in the prescribed address of a ROM 30 via a data bus DB and a latch circuit 25. The validity and invalidity of the read identification code is decided, and when it is decided that the identification code is invalid, a signal P18 is turned into 'L', and the CPU is turned into a reset state. A CPU 20 repeatedly checks a ROM 30 while the CPU 10 is being operated.
Patent JP-2002246020-A (JP)
Title: Active material and non-aqueous electrolyte battery using the same, and battery producing method
Inventor: KAWASE KENICHI
IPC: H01M4/133
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte battery with improved initial efficiency, cycle property and large current property. SOLUTION: The non-aqueous electrolyte battery 1 comprises a positive electrode 3, a negative electrode 2 and a non-aqueous electrolyte, the positive electrode 3 and/or the negative electrode 2 containing an active material, which has a true density of 2.00 g/cc or longer and an average surface space d (002) in a C-axial direction of 3.39 Å or smaller and whose carbon particle have the surfaces coated with a watersoluble polymer of 0.02 wt.% or more and 10 wt.% or less per active material.
Patent JP-2001302545-A (JP)
Title: Refreshing agent
Inventor: MATSUSHIMA HIROAKI
IPC: A61P27/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a refreshing agent imparting to a pharmaceutical composition and a mucosa application composition refreshing feeling over a long period without giving bad odor and local irritation. SOLUTION: The refreshing agent is composed of a compound of formula (1) (R1, R2 and R3 are each H or a (substituted)alkyl group) (e.g. caffeine) or its pharmacologically permissible salt. Refreshing feeling can be effectively applied to a pharmaceutical composition and a mucosa-application composition (a mucosa-application preparation such as an aqueous or non-aqueous ophthalmia solution (eye drop and collyrium), collunarium, agent for contact lens and eye ointment). The mucosa-application preparation contains various components such as decongestant, ocular muscle regulating component, anti-inflammatory agent or astringent agent, antihistaminic agent, antiallergic agent, antibacterial agent, sulfa drugs, vitamins and amino acids.
Patent JP-2002240216-A (JP)
Title: Polyolefin resin film for agriculture
Inventor: ARAI HIROTAKA
IPC: A01G13/02
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin film for agriculture which is improved in bonding capability in a rolled-up state without impairing the transparency thereof and which is excellent in the adhesion of a coat, in weather resistance and fog resistance and can be left stretched for a long period. SOLUTION: In regard to the polyolefin resin film for agriculture, the coat containing an acrylic modified polyolefin resin is formed on the outer surface of a greenhouse when the film is stretched.
Patent JP-2002246780-A (JP)
Title: Method of mounting heat sink on printed board
Inventor: KANEKO HIROCHIKA
IPC: H05K5/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting a heat sink on a printed board, capable of effectively using a space of the board. SOLUTION: The heat sink has the printed board, a case for housing the board having a rib projected from the bottom, the heat sink contacting with a heating element mounted on the board to radiate heat and potting for protecting the component mounting surface of the board. The method for mounting the heat sink projected from an end face of the printed board comprises the steps of contacting the sink with the rib of the case, and of embedding a part of the sink in the potting for holding the sink.
Patent JP-2002240655-A (JP)
Title: Device and method of detecting abnormality of on-vehicle motor control device
Inventor: HIRAI AKIRA
IPC: H02H7/00
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle motor control device capable of securely detecting the abnormality of a relay, in early time and with high reliability. SOLUTION: Immediately after turning an IC on, a welding abnormality detecting process for judging existence of welding of a relay on the basis of a lowering of both ends voltage of a capacitor to a threshold value Vt1 or less is repeated (S1-S6). When existence of the welding of the relay is judged in all detecting processes, welding fail-safe is determined (YES for S4), and when nonexistence of the welding of the relay is determined (YES to S3), the voltage withdrawing operation of the capacitor is started in the condition that the relay is turned off by an ECU (S9).  When turning the relay on for a regulated time tb, an opening abnormality detecting processing for judging existence of opening of the relay on the basis of a rise of the both ends voltage of the capacitor to the threshold value Vt2 or more is performed, and after starting the device, this opening abnormality detecting processing is periodically repeated (S9-S13).
Patent JP-2002251413-A (JP)
Title: Data configuration method of directory type retrieving engine
Inventor: MURAMATSU SHIGEKI
IPC: G06F17/30
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a data configuration method of a directory type retrieving engine that dynamically changes the priority of a retrieving result or notifies, or does not notify, a retrieving result based on the status of actual retrieves by many searchers. SOLUTION: A subordination degree value is set for each link between a parent node and a child node. The parent node notifies the child nodes of retrieving results in descending order of the subordinate degree value included in a child node identifier. The number of accesses from the parent node to each child node is retrieved for each liked, and the subordinate degree value is increased or decreased based on the ratio of the number of accesses to the child node to the total number of accesses of the parent node. Conversely, the subordinate degree value is increased or decreased based on the ratio of the number of accesses from the parent node to the child node to the total number of accesses to the child node.
Patent JP-2002248017-A (JP)
Title: Hairbrush
Inventor: NAKAMURA TETSUJI
IPC: A46B5/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hairbrush capable of satisfactorily brushing hair while providing pieces of the hair to tips thereof with desirable tension. SOLUTION: This hairbrush is provided with a hot air duct 6 attached in the hot air outlet of a hair dryer body and through which hot air blown from the hot air outlet flows into the inside of a brush base 3. A brushing part 8 with pieces of thick stiff hair 4 is provided upright on the brush base 3. A tension providing part 9 is provided to tension pieces of the hair by a large frictional resistance to the pieces of the hair with a number of bundles 5 of pieces of tough hair planted in a circumferential side of the brushing part 8. A plurality of hot air discharging ports 7 communicating with the hot air duct 6 are provided on the tensioning part 9.
Patent JP-2002252714-A (JP)
Title: Hands-free interphone system
Inventor: SUMIYA HIROSHI
IPC: H04M9/08
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a hands-free interphone system that can suppress a power consumption for a hands-free communication. SOLUTION: The hands-free interphone system which comprises an entrance unit 2 and a living room master unit 1 interconnected to the unit 2 by a line 3, where a loudspeaker amplifier 12 of the master unit amplifies a voice from a speech circuit 21 of the entrance unit, a speaker 13 sounds the voice, a microphone amplifier 15 amplifies the voice from a microphone 16 of the master unit so as to make a speech with the speech circuit of the entrance unit,  is provided with a voice switching control circuit 14 that compares a level of a voice of a line side with a level of a voice of a microphone side so as to control a gain of the microphone amplifier and the loudspeaking amplifier or a voice level comparator circuit that compares the level of the voice at the line side with the level of the voice at the microphone side to provide an output of a voice switching signal and with a power supply control circuit that uses the voice switching signal to control the gain of the microphone amplifier of the master unit and the loudspeaking amplifier. Thus, the system can control the amplifier gain of a side to be suppressed or decrease a power supply voltage of the amplifier so as to suppress the power consumption.
Patent JP-2002248950-A (JP)
Title: Oil feeder for fuel tank
Inventor: HAGANO HIROYUKI
IPC: B60K15/04
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an oil feeder 10 for a fuel tank which exerts an excellent sealing property in response to a characteristic of a gasket 50. SOLUTION: The oil feeder 10 for the fuel tank is provided with a fuel cap 20 to be mounted so as to open and close a fuel passage, and a gasket 50 to seal the fuel passage to the external by being interposed between the fuel cap 20 and a filler neck 14. The gasket 50 is formed integrally by laminating the first seal part 52 formed by the first seal material (FKM) and the second seal part 54 formed by the second seal material (NBR) which is different from the first seal material.
Patent JP-2002251184-A (JP)
Title: Device and method for automatic musical performance
Inventor: HATSUMI YUICHI
IPC: G10H1/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for automatic musical performance which can edit arbitrary accompaniment elements by parts while taking a ride in a musical performance into account. SOLUTION: When a reproduction part or sound-recording part is specified among the respective parts of accompaniment elements and an accompaniment element to be reproduced is selected out of the accompaniment elements, the reproduction part of the accompaniment element is reproduced and when a sound-recording part is included, an external input event is recorded in a sound recording area of an element storage means and coupled with a reproduction area of the element storage means; and the sound-recording part coupled with the reproduction area is reproduced after the reproduction of the reproduction part is completed, so editing can be advanced, part by part, while a ride in the musical performance is taken into account so that, for example, the base part of a normal pattern is generated (recorded) while a drum part of an introduction pattern is reproduced.
Patent JP-2002261074-A (JP)
Title: Method and apparatus for processing semiconductor substrate
Inventor: OGAWA MITSURU
IPC: H01L21/31
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To remove organic compounds in and on the surface of a natural oxide film, thereby forming a good film. SOLUTION: The method comprises a (process A1) of wet cleaning a semiconductor substrate in a cleaner 1, a (process A2) of drying it, a (process A3) of irradiating the dried semiconductor substrate with UV rays in an optical processor 2 for optically processing it, and a (process A4) of heat treating it in a manufacturing apparatus 3, thereby forming a gate oxide film.
Patent JP-2002261807-A (JP)
Title: Circuit and method for atm cell header conversion
Inventor: SUGIURA MIKITO
IPC: H04L45/74
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a circuit and a method for ATM cell header conversion by which cell header conversions can be realized in both directions at a high speed with a simple circuit by using one entry data storing means. SOLUTION: The entry data storing means 150 stores bidirectional cell header data at every one of a plurality of addresses 305 by correlating the data to each other. The storing means 150 partially collates inputted cell header data 100 with one of entry data groups 102 registered in the storing means 150 based on a mask bit 101 designating the position of the collated bit of the inputted cell header data 100, and outputs new cell header data 105 at the other coincident address.
Patent JP-2002254073-A (JP)
Title: Adsorption tower
Inventor: IGUCHI AKIRA
IPC: B01D15/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an adsorption tower which has enough strength to bear the weight of adsorbent and makes it easy to replace an adsorbent. SOLUTION: As an adsorbent 10 inside a main body 6 is supported by a supporter 22 and upper/lower mesh bodies 20 and 21 which have a mesh size not to drop the adsorbent 10 in an adsorbent housing part 11 of the main body 6, this tower has enough strength due to these components. There are the mesh bodies 20 and 21 below the adsorbent housing part 11 and these mesh bodies 20 and 21 have a nearly plain configuration instead of the conventional complicated shape. Therefore, when the adsorbent 10 is exchanged, the takeoff operation of the adsorbent 10 is easy because there is no protrusion as an obstacle.
Patent JP-2002259451-A (JP)
Title: Retrieval information encoding device
Inventor: TOKUGE YASUAKI
IPC: G06F17/30
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval information encoding device that permits high speed access, from a node indicating retrieval information in a tree structure, to another related node in relation to efficient utilization method for the retrieval information (metadata) on moving image content represented as the tree structure. SOLUTION: This device has a retrieval information encoding part 102 that encodes the retrieval information according to a predetermined format, and a skip information adding part 103 that adds skip information for executing high speed access between the nodes of the tree structure indicating the retrieval information. The skip information adding part 103, regarding the retrieval information represented with a plurality of partial tree structures having the same structure, seeks the offset value, on the encoding data, between the node indicating the first retrieval information in a partial tree structure and the node indicating the second retrieval information corresponding to the node indicating the first retrieval information in another partial tree structure, and adds the offset value on the encoding data to the encoded data of the first retrieval information.
Patent JP-2002263827-A (JP)
Title: Method for pouring molten metal into flaskless mold set and its device
Inventor: MORIBE YASUO
IPC: B22D46/00
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a method with which an upper and lower mold set to have not to be poured with molten metal can be detected and rejected before pouring the molten metal, and its device, in a method for pouring the molten metal into a flaskless mold set formed by piling the flaskless upper and lower molds. SOLUTION: The flaskless upper and lower molds 1, 2 before poured with the molten metal are detected by a CCD camera 6. In this detected result, in the case of detecting no abnormality in the flaskless upper and lower molds 1, 2, a tapered case 7 is fitted around the flaskless mold set 3 and/or a weight 8 is loaded. In the case of detecting any abnormality, this flaskless upper and lower molds 1, 2 are removed.
Patent JP-2002269994-A (JP)
Title: Redundant memory circuit for analog semiconductor memory
Inventor: SUGIO KENICHIRO
IPC: G10L19/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To enhance the capability of redundancy replacement by reducing deterioration of a reproduced signal by redundancy replacement. SOLUTION: The redundant memory circuit for an analog semiconductor memory is provided with a cell array (ACLA) in which a plurality of sectors (SC) consisting respectively of a plurality of memory cells and redundant sector (RSC) for redundancy-replacing a defective sector are arranged, and a word line selecting means (WLDEC) arranged at a first end of the cell array and end of selecting a word line of the cell array, and in this circuit, the sectors are accessed successively in order from the first end to the second end or from the second end to the first end, while the redundant sector is accessed in the case of the order of access for defective sectors and an an analog value is written in a memory cell as it is.  The redundant sectors are arranged respectively at the first end and the second end of the cell array, this defective sector is redundancy-replaced by a redundant sector being near to the defective sector.
Patent JP-2002271973-A (JP)
Title: Transformer for lighting discharge lamp with protecting function
Inventor: NAKAMURA YOSHIHIRO
IPC: H05B41/16
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To eliminate influence on the ground protection function with a flashing device. SOLUTION: An operation power supply power can be obtained by connecting both ends of a primary coil 12 of a transformer between AC power feeding terminals 14, 15 via a switch 16 and from the AC power to be applied between the terminal 15 and a terminal 31 not connected to the switch 16. When a fault such as ground fault is detected with a circuit 22, a cut-off circuit 23 operates with an output thereof to hold the switch 16 to the OFF state. Supply of AC power to the primary coil 12 is performed through the terminals 14, 15. When the flashing device 26 is used, it is inserted between the terminal 14 and a commercial power supply 17.
Patent JP-2002263278-A (JP)
Title: Game machine
Inventor: KOJIMA KENICHI
IPC: A63F7/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for eliminating the problem of a fixed prize ball number when a game ball enters a large prize hole or start hole which causes a player to have less interest in displayed patterns in a pattern display device, and have less fun. SOLUTION: For a game state in this game machine, a prize ball number per winning game ball is decided by a prize ball number determining device 44 based on display patterns in a pattern display device 42 such as a special pattern display device 30 or a normal pattern display device 32, and prize balls are put out from a prize ball put-out device 46.
Patent JP-2002271101-A (JP)
Title: Semiconductor device
Inventor: HORIE MASANAO
IPC: H01P3/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce deviation of the characteristic impedance of the connection between the carrier substrate mounted with an LSI chip and printed board of a high-frequency semiconductor device. SOLUTION: A semiconductor package 5, which is constituted by connecting the LSI chip 1 to the carrier substrate 2 through a gold bump 3a is connected to the printed board 4 through another gold bump 3b, by using the carrier substrate 2 mounted with the chip 1 as a mounting surface and each signal wiring in at least the connecting regions of the substrate 2 and the board 4 is constituted in a coplanar structure having a ground and grounding wiring is extended to at least the front end section of an electrode pad for connection of signal wiring.  The deviation of the characteristic impedance of the connection between the substrate 2 and board 4 can be controlled to be <=10%, by respectively adjusting the wiring width of the signal wiring of the coplanar structure, the clearance between the grounding wiring and signal wiring, and the clearance between the electrode pad for connection of the signal wiring and grounding wiring to 50-60 μm, 75-95 μm, and 40-50 μm.
Patent JP-2002264187-A (JP)
Title: Mold clamping device
Inventor: SHINODA TAKASHI
IPC: B29C45/76
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an electromotive mold clamping device having a novel structure capable of avoiding the damage of molds or the like caused by the foreign matter entering the gap between molds by realizing low pressure mold closing operation. SOLUTION: The bell screw nut 42 screwed on the ball screw shaft 36 attached to a movable plate 18 is supported by a pressure receiving plate 14 through a mold on-off drive mechanism 24 being a hydraulic back pressure mechanism and the back pressure for positioning exerted on the ball screw nut 42 by the mold on-off drive mechanism 24 is regulated to make it possible to regulate and set the upper limit value of mold clamping force exerted on the gap between the movable plate 18 and a fixed plate 12 by the ball screw mechanisms 36 and 42 driven by a mold on-off motor 34.