baber/WOPTO huggingface dataset:
Patent JP-2002020454-A (JP)
Title: Thermosetting resin composition, its cured substance and circuit board containing its cured substance
Inventor: MAKIHIRA ISAMU
IPC: C08L25/18
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition giving a cured substance excellent in adhesion and moisture-resistance as well as excellent in a dielectric characteristic (low dielectric constant) and thermostability. SOLUTION: The thermosetting resin composition contains: a copolymer (A) including acenaphthylene constitution unit (a) and glycidyloxymethyl styrene constitution unit (b); a compound (B) having at least two phenolic hydroxyl groups in the molecule; and a curing agent (C). The cured substance is obtained by thermosetting such a thermosetting resin composition. The circuit board contains the cured substance as an insulating film between layers or a flattened film.
Patent JP-2001086434-A (JP)
Title: Method for indexing and retrieving moving image using motion degree description method
Inventor: PARK CHEL-SOO
IPC: H04N19/51
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To describe a characteristic for a motion degree by using information existing on compressed data and to index and retrieve a moving image by using it by described motion characteristic information with a video name, time information and the magnitude of a motion retrieval and indexing and retrieving the moving image by using it. SOLUTION: A retrieving part 800 performs retrieval by using characteristic information decoded by an MPEG-7 decoder 700 and displays a search area with section called an f-code. The f-code is used by motion characteristic information of video, and the information is composed of a video name, time information and an f-code value which is motion characteristic information. The same video can have many pieces of time information and motion characteristic. The motion characteristic information can represent one image in video or even an image in a specified section, and it can be divided whether this is characteristic information, a prescribed section or the whole part for one image according to the time information.
Patent JP-2002028888-A (JP)
Title: Cutting method and device for rubbery elastic sheet
Inventor: YAMANO MASAHIKO
IPC: B26D3/00
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a cutting method and a device for a rubbery elastic sheet capable of cutting a corded rubber sheet, a single rubber sheet, and a laminated rubber sheet at an optional angle and having a long cutter life and improved productivity. SOLUTION: A molding drum 6 rotatable via bearing devices 4a and 4b and rotatively drivable by a drive motor 5 is installed on a base plate 3, and a spiral cutting groove 6a is formed on the outer periphery of the molding drum 6. The groove width h of the cutting groove 6a is set to 105%-120% against the blade thickness t of the cutter 14 of the cutting device 15 and the thickness of a sheet material Wa. The tubular sheet material Wa is cut to be sheared by the edge 6x of the cutting groove 6a and the edge 14a of the cutter 14.
Patent JP-2002033015-A (JP)
Title: Polymer solid electrolyte and secondary battery
Inventor: ISHIDA TATSUKAZU
IPC: H01M10/0565
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a polymer solid electrolyte with high ionic conductivity, high electrochemical stability, and high stability in a charged state, and provide a secondary battery with high performance, using the polymer solid electrolyte. SOLUTION: This polymer solid electrolyte contains a salt of Group Ia metal in the periodic table in a polymer compound containing an isocyanate group, and this secondary battery uses this polymer solid electrolyte.
Patent JP-2001051686-A (JP)
Title: 'karaoke' accompaniment (orckestration without lyrics) device
Inventor: KATO HIROKAZU
IPC: H04N5/85
Filed: 2000-07-17
Abstract: PROBLEM TO BE SOLVED: To improve storage efficiency of a storage medium storing background video information of much information amounts by constituting one storage medium and a storage medium reader with second, third storage means. SOLUTION: When a piece on the program is specified with an operation of a controller 6, a CPU 1 transfers the musical data of the relevant piece on the program and the coded voice data etc., for a back chorus from an HDD 41 or a CD-ROM 42 to a RAM 2 from a program list stored in a storage 41 to move the control to a sequencer 15. The sequencer 15 supplies the data related to a tone color of an instrument to a sound source 14, and supplies the coded voice data to a digital voice decoder 16, and supplies a background video number to a background video recording/reproducing part 7 and supplies a lyrics number to a video/lyrics display part 8. Thus, the background video is displayed on a whole surface of a monitor 10, and the lyrics are superimposed on its part, and the piece on the program and the back chorus are outputted from a speaker 13.
Patent JP-2001353237-A (JP)
Title: Tape wound around grip for adjusting weight and center of gravity
Inventor: IWATA YOSHITO
IPC: A63B53/14
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To prepare a flexible tape wound around a grip capable of adjusting the weight and center of gravity safely, easily, at a low cost and easily in repeated trials. SOLUTION: Five or more particles having a longest part ranging from 0.1 mm to 1 mm among a particle group mainly composed of the particles of various shapes having the longest part from 0.1 mm to 1 mm long and having a specific gravity of 4.5 or more are fixed per 1 cm of the tape wound around the grip with a width of 4 cm or less. The tape wound around the grip has a thickness of 0.5 mm or less, a weight of 0.08 g/cm2 or more, and a width of 5 cm or less. The tape wound around the grip is formed by synthetic resin alone, felt alone, or synthetic resin and felt adhering together to have a specific gravity of 0.6 or more, be flexible and have a width of 5 cm or less and a weight of 0.08 g/cm2 or more per unit area. The total weight of the tape wound around the grip is previously clearly shown.
Patent JP-2002043646-A (JP)
Title: Thin film, its producing method and electronic component
Inventor: YAMADA HAJIME
IPC: H01L41/316
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thin film in which internal stress can be controlled while keeping a high orientability. SOLUTION: An AlN piezoelectric film 10 is formed on an Si substrate 12. The AlN piezoelectric film 10 is formed by sputtering through use of a mixture gas of Ar and nitrogen having a nitrogen flow rate ratio (nitrogen flow rate/(Ar flow rate + nitrogen flow rate)) in the range of 10-75%.
Patent JP-2002041386-A (JP)
Title: Device and method for managing data and recording medium
Inventor: KAMATA TAKEHIRO
IPC: G06F13/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a data managing device which improves working efficiency by omitting a user's trouble in the case of storing data in a storage device when free capacity is small. SOLUTION: A data managing device connected to a network is provided with a storing means 20 for storing data, a comparing means 30 for comparing the capacity of given data with the free capacity of the storing means, a distributing means 40 for distributing the data, and a controlling means 10 for performing control so as to distribute the data to a user performing storage operation of the data when the comparing means decides that the free capacity is smaller.
Patent JP-2002043412-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HIRASE MASAKI
IPC: H01L21/027
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which can control a step between an element isolation area and an element area and secure alignment accuracy without adding any other step in the realization of an isolation trench according to STI(Shallow Trench Isolation) method, and a method for manufacturing the semiconductor device. SOLUTION: The isolation trench 40 and a position detecting groove 50 are formed on a semiconductor substrate 1. The element isolation area is made by the element isolation trench 40 and an insulator 41 filled in the isolation trench 40, and the semiconductor substrate 1 is partitioned into the element area 20 and the element area 30 by the element isolation area. In addition, an insulator 51 is filled until the height which does not reach the edge of a trench in the position detecting groove 50. The step between the position detecting groove 50 in which the insulator 51 is formed in this manner and other regions in the semiconductor substrate 1 is used to align the substrate with a mask for patterning for forming a conducting film or the like, after the isolation area is formed.
Patent JP-2002039001-A (JP)
Title: Electronic throttle control unit and its input processing unit
Inventor: ISHIDA KATSUMI
IPC: F02D11/10
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To control an actual opening used in an electronic throttle control unit with high resolution by using an ordinary A/D converter only without using an amplifier or the like. SOLUTION: The actual opening VTA to be input into an electronic control unit(ECU) of the electronic throttle control unit is set as a converted value VTAAD after conversion via the A/D converter (100). Then, an average actual opening TA is obtained by carrying out an averaging process after adding a current converted value VTAAD to a last converted value VTAADO (110). After that, the last converted value VTAADO is substituted for the current converted value VTAAD to cope with the next processing. The ECU controls the electronic throttle by a feedback control based on the average actual opening TA obtained as described above and a required opening TAR to be set by an accel-sensor.
Patent JP-2002038406-A (JP)
Title: Composite waterproof structure
Inventor: YAMAZAKI YUEI
IPC: E01C13/06
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a new composite waterproof structure superior in alkali resistance for an alkali component resulting from a mortar layer, superior in durability for weight and impact and very superior in waterproofness as the result in the case that the mortar layer is performed in an FRP waterproof construction method. SOLUTION: The composite waterproof structure is composed of from upward, a mortar layer (A), a resin cured layer (B) curing a curable resin composition containing a curable resin suitable for UP-CM, UP-CE or UP-CEE in alkali resistant test which is regulated in JIS-K-6919(1992) 5.2.8, a fiber reinforcing thermosetting resin waterproof layer (C) curing a thermosetting resin composition containing a thermosetting resin and a fiber reinforcing material in which the tension elongation percentage of the curable substance is, 20-200%, a primer layer (D) and a board (E).
Patent JP-2002039680-A (JP)
Title: Drying treatment device
Inventor: KAWASAKI SEIJI
IPC: F26B11/16
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a drying treatment device capable of shortening the time of drying cycle of a matter to be dried and excellent in a thermal efficiency. SOLUTION: An evacuating vessel 1 including a treatment tank 4 and connected to a suction pipe 13 communicated with an evacuating suction pump and having a heating means or an oil heater 5, and an opened vessel 2 opened into external atmosphere and having a heating means or another oil heater 23, are provided. The treatment tank 4 is communicated with the opened vessel 2 so as to be capable of being sealed by an opening and closing mechanism or an opening and closing door 3. A transfer means or a push-out plate 21 for moving the matter to be dried or the waste H in the treatment tank 4 into the opened vessel 2 is provided in the treatment tank 4.
Patent JP-2002069111-A (JP)
Title: Method for producing polymer molecular chain
Inventor: OKAWA YUJI
IPC: B82B3/00
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polymer molecular chain with a desired length on a desired position of a film composed of monomer having a multiple bond. SOLUTION: The invention is the method for producing the polymer molecular chain wherein the film composed of a monomer having an arranged multiple bond to be adjacent an unsaturated bond to each other is subjected to a pulse voltage and the monomer is polymerized. The chain may be polymerized on the desired position so that it has the desired length. The voltage may be applied using a probe of a scanning tunnel microscope. The length of monomer may be controlled using a defect formed on the film as an end point of the chain.
Patent JP-2001076326-A (JP)
Title: Method for manufacturing magnetic tape, system for manufacturing magnetic tape having optically detectable servo track, and adapter board capable of integrating with system for manufacturing magnetic tape and magnetic tape having servo track on it
Inventor: HON CHEN
IPC: G11B5/584
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To desirously format a recording tape by inscribing plural servo tracks on non-recording surface of a magnetic tape using a laser beam and marking the servo track. SOLUTION: The collimated beam 40 having the interference property of a large power generated by a laser 20 is divided into plural beams 52 by a diffraction optical grating 48. Each of these plural beams has substantially equal power and respectively diverges from the optical path through which the beam 40 is moved. A lens 50 is operated so as to focus individual beams 54 constituting a beam pattern 42 so that respective beams 54 are focused on the surface of a magnetic tape 32. And the array of marks is simultaneously generated by many beams 42. Plural continuous tracks inscribed on the surface of the magnetic tape 32 are included in the servo track formed by the array of the beams 42 by continuously operating the laser 20.
Patent JP-2002043534-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: KAMIMURA TOSHIHIRO
IPC: H01L21/76
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the PN-separation-oriented withstanding voltage of a semiconductor device without increasing largely the separation width of its trench, without altering the doses of its ion implantations, and without increasing the number of its manufacturing processes. SOLUTION: In the semiconductor device, a P-well region 20 having on its surface a P+-diffusion-layer region 26 and an N-well region 12 having on its surface an N+-diffusion-layer region 25 are separated from each other by a trench oxide film 6. Also, on the sides of the P-well and N-well regions 20, 12, there are provided respectively P-type and N-type heavily doped regions 22b, 14b which are formed equally on the bottom surface of the trench oxide film 6. Further, the impurity concentrations of the P+-diffusion-layer region 26 and the P-type heavily doped region 22b are made higher than the one of the P-well region 20. Moreover, the impurity concentrations of the N+-diffusion- layer region 25 and the N-type heavily doped region 14b are made higher than the one of the N-well region 12.
Patent JP-2002041058-A (JP)
Title: Contents distributing system, contents distributing method, distribution server, and computer readable record medium recording distribution program
Inventor: NAKAMURA SHUNSUKE
IPC: G06Q50/00
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To easily store contents in a distribution server so as to have other many people except particular persons use the contents. SOLUTION: The distribution server 10 provides an authoring tool to a creator terminal 20 so as to append a confirming information specifying the creator terminal to the contents according to request from the creator terminal 20. The creator terminal 20 appends the confirming information to the produced contents, (e.g. arrival melody), using the authoring tool, and then provides the contents with the confirming information to the distribution server 10. The distribution server 10 verifies the confirming information and stores the provided contents. Furthermore, the distribution server 10 provides the authoring tool only to creators that send screening contents being a required level or above so as to prevent the creators infinitely increasing.
Patent JP-2002046423-A (JP)
Title: Pneumatic tire
Inventor: ITO KUNIAKI
IPC: B60C11/11
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate such a problem that a heel and toe wear cannot be prevented though a wobbling phenomenon can be prevented by crossingly disposing blocks adjacent to each other in the circumferential direction in a pneumatic tire with block pattern. SOLUTION: Blocks 1 adjacent to each other in the circumferential direction are disposed crossingly at crossing parts 1C, and reinforcement bands 6L and 6R are formed at the crossing parts 1C in left and right side center block rows 2L and 2R.
Patent JP-2002050989-A (JP)
Title: Doppler frequency estimation circuit and radio equipment using doppler frequency estimation circuit
Inventor: KITAKADO JUN
IPC: H01Q3/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a Doppler frequency estimation circuit capable of accurately estimating a Doppler frequency for each user terminal without being affected by interference component at reception signals, and radio equipment using the Doppler frequency estimation circuit. SOLUTION: This radio equipment 1000 separates signals from a specific terminal out of signals from adaptive array antennas #1 to #4, based on reception weight vectors calculated by a reception weight vector calculator 20. A reception response vector calculator 22 derives reception response vectors of propagation path for signals from the specific terminal. A correlation computation and Doppler frequency estimation circuit 103 comptues the correlation value between transmission response vectors of the corresponding slot in continuous frames and estimates the corresponding Doppler frequency based on a predetermined correspondence relationship. A transmission response vector estimation device 32 conducts extrapolation according to the estimated Doppler frequency and predicts transmission response vectors.
Patent JP-2002053664-A (JP)
Title: Hydroxy polyamide and composition thereof
Inventor: SASAKI TAKAHIRO
IPC: G03F7/022
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a hydroxy polyamide, and to provide a positive-type photosensitive resin composition containing the hydroxy polyamide, exhibiting high photographic sensitivity, and satisfying such heat resistance and mechanical performance in a high level as required when the composition is used as a surface protection film for a semiconductor device and an interlayer insulation film therefor. SOLUTION: This hydroxy polyamide is expressed by the general formula (R1 and R3 are each a tetravalent aromatic residue; R2 is a divalent aromatic residue; n is an integer of 2-500; and Z is a divalent organic residue). The positive-type photosensitive resin composition is obtained by using the composition.
Patent JP-2002054391-A (JP)
Title: Spring water disposal sheet material
Inventor: YOSHIHARA HIROSHI
IPC: E21D9/11
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a bedrock tunnel boring machine capable of widely ensuring a space inside of a body and, at the same time, facilitating the directional control. SOLUTION: A pair of right and left external cylinders 20 are provided to the rear body shell 14, an internal cylinder 21 making the front end as a rear grip shoe 21a is put on the insides of the external cylinders 20 in an expansible manner. A stopper 22 for the internal cylinder 21 is provided to the insides of the external cylinders 20. A bracket 23 is provided to the upper parts of the external cylinders 20 of the inside of the rear body shell 14, and a link A25 is connected with a pin 24. The other end of the link A25 is connected between the link A25 and the opposite side of the link A25 with a grip expansion hydraulic jack 13 through a pin 34.  One end of a link B26 is connected to the middle part of the link A25 with a pin 27, and the other end is constituted of a slider structure 28 so as to make it possible to slide the inside of the rear grip shoe 21a to the vertical direction. The link B26 amplifies force with the oscillation of the link A25 based on the principle.
Patent JP-2002054536-A (JP)
Title: Structure of mounting auxiliary machine on body
Inventor: HATSUMI YONOSUKE
IPC: F02M69/32
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the mounting structure of an auxiliary machine to enable reduction of the size of the auxiliary machine by consisting a coupling surface of two surfaces different in an angle and simultaneously increasing the degree of freedom of a design and further enable simultaneous sealing of the two surfaces. SOLUTION: In the mounting structure of a body 1 having a space and the auxiliary machine 10 mounted on the body 1 and having a space 20 communicating with the space, coupling surfaces 7 and 8 on the body side coupled to the auxiliary machine are formed at the body such that a supplementary angle θbetween the coupling surfaces forms an acute angle. Two coupling surfaces 21, 22 on the auxiliary machine side superposed on the respective coupling surfaces on the body side through seal members 24 and 25 are formed on the auxiliary machine 10. Meanwhile, a hole-form lock part 27 is formed on one coupling surface on the body side and a protrusion-form part 28 to be locked is formed on the coupling surface on the auxiliary machine side superposed on the lock part 27, and the body and the auxiliary machine are fastened to each other by a screw 30.
Patent JP-2002058938-A (JP)
Title: Air cleaner
Inventor: KURIOKA AKIHIKO
IPC: B01D46/10
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To prevent injuring people and damaging a main case by an air suction plate to be fitted to the main case. SOLUTION: An opening 10 for taking air to be cleaned into the main body case 1 is formed at the front cover 2 of the case 1, this opening 10 is covered with the air suction plate 9 having many holes 8 bored, a fitting piece 33 projecting from the periphery 32 of the plate 9 is formed at the plate 9, the piece 33 is engaged with the rear surface of a front cover 2 constituting the case 1 from the front surface of the cover 2, and the holes 8 never reach the tip 34 of the fixing plate 33.
Patent JP-2002059126-A (JP)
Title: Method and device for treating organic waste
Inventor: YAIDE NORIHIRO
IPC: C02F11/04
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain an anaerobic operation control method and an effective removing method of nitrogen in waste water for effectively decomposing and removing organic waste water such as sewage, human waste, organic waste water such as industrial waste water, garbage from household or organic industrial waste containing organic materials such as the residue from a food industrial processing plant and a method and device for controlling the injection of deodorant for effectively controlling the odor of sludge generated with the waste water treatment. SOLUTION: A method of operating the anaerobic treatment of organic waste performed by using the oxidation-reduction potential of the anaerobic sludge measured by electrode constituted of a reference electrode and a metal except platinum as a means for deciding the load of a material to be treated and the method for controlling the injection of the deodorant for the sludge, which is performed by using the oxidation-reduction potential measured by the electrodes constituted of the reference electrode and the metal except platinum as a means for deciding the quantity of the deodorant to be added and the device are provided.