baber/WOPTO huggingface dataset:
Patent JP-2002163246-A (JP)
Title: Parallel matrix processing method in shared memory type scalar parallel computer and recording medium
Inventor: NAKANISHI MAKOTO
IPC: G06F9/38
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a parallel matrix processing method suitable for a shared memory type scalar computer. SOLUTION: A matrix to be LU decomposed is divided into a block D at a diagonal part and a row-direction block below the D, for example, L1 to L3. D+L1, D+L2 and D +L3 are allocated to three processors, respectively, to perform operation in parallel. The block U is updated by the method of LU decomposition, and further C1 to C3 are updated using L1 to L3 and U. The processing is conducted for the inside of the block sequentially decreased in size, thereby lastly leaving the part corresponding to the D. The D is LU decomposed by one processor to end LU decomposition for the whole matrix.
Patent JP-2002159276-A (JP)
Title: Heterogeneous devil's tongue and method for producing the same
Inventor: KOUHATA TAKAO
IPC: A23L19/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an edible devil's tongue, particularly heterogeneous devil's tongue, and to provide a method for producing the devil's tongue. SOLUTION: This heterogeneous devil's tongue comprises a base devil's tongue formed to one of various shapes and a filled devil' s tongue encapsulated with the base devil's tongue; wherein fibrousness is induced in at least one of them; the fibrousness induction is accomplished by the following practice: the devil's tongue is frozen to freeze the water molecules hydrated both intramolecularly and intermolecularly in glucomannan constituting the devil's tongue, resulting in fine cracks throughout the devil's tongue and increasing both the intramolecular and intermolecular interactions in the glucomannan as well, and a thawing treatment is then made to bring the water having been frozen so far out of the devil's tongue.
Patent JP-2002164801-A (JP)
Title: Method and device for eliminating noise
Inventor: KAKO TAKASHI
IPC: H04B1/12
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a noise elimination method and a noise elimination device, which can aggressively eliminate noise components dominating in low frequency band, make the value of S/N positive in dB and extract a relatively high level received signal embedded in the noises, by paying attention to macroscopic colored noise. SOLUTION: A signal, with its time base, amplitude, and phase are specified, or a zero point signal is inserted into a transmitted signal at an insertion part 1. Noise components within a received signal are interpolated and predicted by a noise elimination part 2 by using the specified signal or the zero point signal. The transmitted original signal is reproduced by subtracting the noise components from the received signal.
Patent JP-2002167735-A (JP)
Title: Refuse remover
Inventor: NISHINO AKIRA
IPC: B01D29/62
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To pass a rake means while impeding the downflow of refuse from a clearance on the lower side of a major screen. SOLUTION: A journal member 42 connecting the upper end of an auxiliary screen 4 is attached rotatably about the horizontal shaft direction in the lower end of the main screen 2 comprising a bar screen. The lower end of the auxiliary screen is suspended from the journal point by the dead weight so as to abut on or approach to a channel bottom member 7 comprising the channel bottom and regularly make the clearance S in a shielded state. When a rake means 5 passes through a clearance S from the downstream to the upstream by a circulating drive of an endless chain 612, an operating member 53 pushes the auxiliary screen to rotatingly change it from the shielding state to a retreating state, and after its passing, the auxiliary screen is automatically returned to its shielding state by the dead weight.
Patent JP-2002163092-A (JP)
Title: Image forming device, image forming method and image forming system
Inventor: USHIO MASARU
IPC: B41J29/38
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device, an image forming method and an image forming system capable of efficiently forming an image by a simple composition using three or more image forming devices. SOLUTION: In this image forming system with three or more mutually connected image forming devices 10, 20, and 30, an image forming device has a tandem function processing a job in tandem by connection with another image forming device as a main machine and a sub machine and an allocation recovery function undertaking a job of the other device when its own allocated job is finished. It is characterized by that the image forming devices have control parts 11, 21, and 31 composed so as to respectively set a sub machine A when one is a main machine and a main machine B when one is a sub machine. If A and B do not match when one receives a job as a sub machine, a control part divides the received job, leaves a part of it as a normal job, and automatically generates and registers the rest as a reserved tandem job.
Patent JP-2002166372-A (JP)
Title: Piston structure of pneumatic screw tightening tool
Inventor: TANAKA KOJI
IPC: B25B21/00
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a piston 3 structure of a pneumatic screw tightening tool capable of reducing the rotating resistance of a screwdriver bit 6 at the time of tightening. SOLUTION: The screw driver bit 6 drivingly rotated by an air motor is slidably disposed in a housing, a piston 3 slidably stored in a cylinder 2 arranged along the longitudinal direction of the screwdriver bit 6 is disposed opposedly with the upper end of the screwdriver bit 6, and a sliding resistance reducing means such as steel balls 21 is provided between the upper end surface of the screwdriver bit 6 and the lower end surface of the piston 3.
Patent JP-2002170716-A (JP)
Title: Chip antenna and radio terminal device
Inventor: SAKIDA HIROMI
IPC: H01F17/00
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a chip antenna having no directional properties and being capable of improving mounting properties and a radio terminal device. SOLUTION: The chip antenna has a base 11, a pair of terminal sections 15 and 26 installed to the base 11, and a spiral antenna element section mounted on the base 11 electrically connected to a pair of the terminal sections 15 and 16 and secured between a pair of the terminal sections 15 and 16. Overall length of the antenna is set in L, and the center of the antenna element section is set within the range of 0.4×L of a central section with the exception of sections within the range of 0.3×L respectively from both end faces.
Patent JP-2002174226-A (JP)
Title: Fluid dynamic pressure bearing motor
Inventor: ICHIYAMA YOSHIKAZU
IPC: H02K7/09
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To solve a problem wherein a fluid dynamic pressure bearing motor is adopted in compliance with a request of silence in a rotary type recording device and a fan for cooling, but the motor has a limit to be thinned because the span between bearing parts for supporting a shaft is made difficult to be reduced and thinning and lower power consumption are strongly required together with development of a portable use in an information equipment field. SOLUTION: This fluid dynamic pressure bearing motor is constituted of a center shaft having a tapered surface in which a shaft diameter gradually becomes thinner into a substantially conical shape, a sleeve having a recessed part facing to the center shaft, lubricating fluid at a gap between the center shaft and the sleeve and a magnetic means for generating magnetic attraction force between the center shaft and the sleeve. A pair of herringbone shaped dynamic pressure grooves are provided on the center shaft or the tapered surface of the sleeve to support a rotation part by balancing center shaft direction component force by pressure generated by the dynamic pressure groove and the attraction force by the magnetic means at the time of rotation.
Patent JP-2002165751-A (JP)
Title: Fluoresent endoscopic device
Inventor: HAKAMATA KAZUO
IPC: A61B1/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a means for eliminating a moire in a fluorescent endoscopic device that occurs in an image to be obtained when a fluorescent image propagated by an image guide is photographed. SOLUTION: A fluorescent endoscopic device in which a fluorescent image Zk generated from a biological tissue 1 and received an irradiation of an excitation light Le is allowed to be propagated to its edge 21B, and the fluorescent image Zk thus propagated to the edge 21B is formed into an image by a means to produce fluorescent images 30 through spectral distribution over mutually different three wavelength areas and photographed by highly sensitive photographing elements 41, 42 and 43 where a phase plate 81 such as a quartz crystal birefringent plate, or the like, is placed between a switching mirror 39 and a dichroic mirror 35.
Patent JP-2002174063-A (JP)
Title: Electric wave type key system
Inventor: MORITA HARUO
IPC: H04Q9/00
Filed: 2000-12-07
Abstract: PROBLEM TO BE SOLVED: To enable constant and stable reception by eliminating variations in the sensitivity (range) of the reception of electric waves received by a receiver (antenna) without reference to the quality of materials for and the structure of a door or a building, wherein the receiver is installed, prevent the installation place of the receiver from becoming unseemly in appearance, and accomplish the shortening of time for wiring work and the simplification of the wiring work. SOLUTION: A current-carrying fitting 5 is provided with the receiver 2 for receiving the electric waves from a transmitter 1. An electric wire 4 for an object to be controlled and an electric wire 6 for the receiver 2 are housed within one conduit pipe 11 in a section from a control device 3 to a frame-side electric wire case 5A.
Patent JP-2002178597-A (JP)
Title: System and method for issuing securities, and recording medium
Inventor: SAITO TORU
IPC: G06Q40/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To reduce personal expenses and times required for issuing securities by a system where a security issuing agent connected with banking facilities through a network issues securities to lessen the burden on the side of banking facilities. SOLUTION: A server 1 for controlling issue of securities is connected through a communication network N with each terminal 3 of banking facilities and an unit 2 for issuing securities issues securities based on security order information transmitted from the terminal 3 of banking facilities. In such a system 10 for issuing securities, the server 1 decrypts the security requisite information data of encrypted signature image or the like transmitted from the terminal 3 of banking facilities and generates print information based on these data and a print form stored in a storage unit 16 before securities is issued from the unit 2 for issuing securities.
Patent JP-2002185906-A (JP)
Title: Program recording system, and program recording method
Inventor: KAJITANI ICHIRO
IPC: H04W4/00
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem of a conventional program recording system by which a user has had difficulty in confirming program contents that is broadcast at present from a remote environment such as a visit place. SOLUTION: The system of this invention includes a home server 18 acting like a main controller and a video recording device 20 in charge of video recording. When a confirmation request reception section 32 receives a confirmation request of contents of a broadcast program from a user, an image acquisition section 40 instructs a capture section 42 to capture a video image of the program that is broadcast at present. An image transmission processing section 36 transmits the captured image to the user. When a video recording request reception section 38 receives a video recording request from the user, a video recording instruction section 39 gives a video recording instruction to a program storage section 48.  A consecutive video recording section 46 consecutively records the program in an endless system, and the program storage section 48 stores a program whose video recoding is requested by tracing it back up to its broadcast start time.
Patent JP-2002185876-A (JP)
Title: Broadcast program video recording reserving service system
Inventor: KAMOGAWA KOJI
IPC: H04N5/445
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast program video recording reserving service system that can provide a detection service for recording reservation considered to be clearly a wrong operation, a recording reservation service for a television program, coping with revision/extension of a program production time and a program information providing service. SOLUTION: In the broadcast program video recording reservation service system of this invention, when the reservation of program recording is performed, utilizing program information and user information of an information server on a network eliminates a clear reservation operation mistake and can make program recording reservation control via a terminal, such as a mobile phone even from a place where the EPG or the like cannot be viewed. Furthermore, using this system can attain program information providing service and a pay service in a flexible form utilizing a view history of a user.
Patent JP-2001323075-A (JP)
Title: Releasable film, base material with film, method for forming releasable film and method for producing circuit board
Inventor: ECHIGO FUMIO
IPC: C08J5/18
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a circuit board of fine wiring design, to provide a releasable film or a base material bearing such films suitable for the above method, and to provide a method for forming such a releasable film. SOLUTION: A method for producing a base material bearing releasable films comprises the following practice: both sides of a base material 303 bearing respective adhesive layers 302 thereon are coated with an ultraviolet light absorber-containing resin varnish 304 followed by drying the varnish to form releasable masking films 303, which are then perforated using a YAG solid laser with three-fold harmonics shorter in wavelength than those corresponding to the ultraviolet region to form fine through holes 306; thereby reducing the effect of residual strain seen in conventional cases forming releasable masking films by laminating method and also ensuring a fine perforation processing to be made compared to conventional cases using a carbon dioxide laser with relatively long wavelengths.
Patent JP-2002191196-A (JP)
Title: Ac generator device for vehicle
Inventor: KAJIURA HIROAKI
IPC: H02P9/40
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an AC generator device for a vehicle for realizing an increase in a generating capability at a low rotation time, and an improvement in generating efficiency at a high rotation time while suppressing an increases in a circuit cost, loss and heating. SOLUTION: A rotor side core (core section except a stator core of a magnetic circuit of a field winding synchronous machine) of a field winding synchronous machine for generating is formed in a shape having a smaller magnetic reluctance, in the direction perpendicular to the direction of a current field magnetic field than that in the direction of the current field magnetic field (hereinafter referred to as an 'inverted magnetic salient pole type rotor core shape') to improve a power factor at a generating time.
Patent JP-2002190585-A (JP)
Title: Mos image sensor
Inventor: MURAMATSU YOSHITOKU
IPC: H04N5/363
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an MOS image sensor having a structure, where a signal which is photoelectric-converted at reading will not be destructed. SOLUTION: The MOS image sensor is provided with a row-selecting line 2 and a signal reset line 3, which are two horizontal direction wirings across a pixel 6. The upper side relative to the scan direction of the horizontal direction selecting line is taken as the row-selecting line 2 while taking the lower side as the signal reset line 3. A photoelectric conversion part 5 of the pixel 6 is sandwiched between the row selecting line 2 and the signal reset line 3 for arrangement above and below the pixel 6.
Patent JP-2002186897-A (JP)
Title: Coating material excellent in coating film hardness and its production method
Inventor: TAKAZAWA REIKO
IPC: B05D5/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a coating material having a coating film layer which has high coating film hardness and is excellent in coating film adhesion and impact resistance as the outermost layer and a method for producing the coating material. SOLUTION: In the coating material having the coating film layer as the outermost layer on the surface of a base material, the coating film layer is a coating material which has coating film surface roughness (Rz) which is larger than coating film surface roughness before roughening (Rzo) by a roughening means and equal to or above minimum coating film hardness (min- Rz) required corresponding to the coating film Young's modulus (unit: N/mm2) of the coating film layer in order to obtain a prescribed coating film hardness expressed by pencil hardness (unit: H). The method for producing the coating material is provided.
Patent JP-2002189017-A (JP)
Title: Ion-measuring device and ion-generating device
Inventor: KATO YUJI
IPC: F24F1/00
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To provide an ion-measuring device constituted to be portable and inexpensively, while maintaining sufficient reliability by overcoming problems, such as electrostatic charge, etc. SOLUTION: The portable ion-measuring device 1 is provided with a grip part 2 and a measuring part 3 at its cabinet. Side surfaces of the grip part 2 are provided with a measuring switch 6 and a ground electrode 7. Each ground terminal generated in a main circuit part is connected to the grounded electrode 7. By making contact with the grip part 2, when a user grips the grip part 2, the current in the main circuit is grounded to the body of the user.
Patent JP-2002187296-A (JP)
Title: Image processing device in color printer
Inventor: KUNIMI KEIJI
IPC: B41J2/525
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device in a color printer that solves image disorder in which a ground color of a medium appears on the borders of black portions of the image caused by a slight printing position displacement between black and other colors. SOLUTION: The color printer includes the following process in the case that black ink is applied to a dot to be printed. An adjacent dot detecting part detects a kind of each color of adjacent dots to be printed. When each adjacent dot uses black ink, black ink only is applied to the dot to be printed. When black ink is not used, checking the kind of used ink colors out of yellow, magenta and cyan, logical sum is obtained from the used colors and the color of the dot to be printed, and the dot is printed with the obtained color ink droplets overlaid.
Patent JP-2002186942-A (JP)
Title: Garbage disposer
Inventor: TAKA KAZUO
IPC: B09B3/00
Filed: 2000-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposer which can remove the steam from garbage disposal efficiently and requires only a shot period of time for drying. SOLUTION: Ventilation pipes, both ends of which are opened on the outside of a treatment tank, are located at the upper part of the treatment tank, and a water catchment portion with an outward draining hall is provided on an inner wall of the treatment tank which is connected with an end part of each ventilation pipe.
Patent JP-2002192837-A (JP)
Title: Heat sensitive recording type magnetic recording body
Inventor: OMURA HARUO
IPC: B42D15/10
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a heat sensitive recording type magnetic recording body, which has an excellent ground fogging resistance of a heat sensitive recording layer and with which a heat sensitive perfecting can be realized. SOLUTION: In the heat sensitive recording type magnetic recording body having a magnetic recording layer including a magnetic substance compound and an adhesive and a first heat sensitive recording layer including a leuco dye, a colorant and the adhesive in the order named on one side of a support, on the other side of which a second heat sensitive recording layer including the leuco dye, the colorant and the adhesive, composite particles, which can be obtained through the composition between a hydrophobic resin and the leuco dye are employed as the leuco dye in at least either one of the heat sensitive recording layers as a means for solving the problems.
Patent JP-2002194845-A (JP)
Title: Roof structure of structure, method of manufacturing roof structure unit and execution method of roof
Inventor: ITO SHIGEKI
IPC: E04C3/08
Filed: 2000-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of a structure, a manufacturing method of a roof structure unit, and an execution method of a roof for highly accurately and easily manufacturing a three-dimensional truss with a member- nonoverlapping rational structure, and constituting the inexpensive, highly reli able and large span roof. SOLUTION: This roof structure has a plurality of plane trusses 1 constituted by joining an upper chord member, a lower chord member, a diagonal member, and a post member composed of a steel material having an opening cross section, a plurality of chord member joining hardwares 15 for constituting the unit three-dimensional truss 11 or the three-dimensional truss 12 by respectively and integrally joining the adjacent chord member or the lower chord member or the upper chord member and the lower chord member by arranging these plane trusses 1 in a bottom opened V letter shape, and a plurality of tight frame receiving members 20 installed on the post member by crossing at a right angle to the lengthwise direction of the unit three-dimensional truss 11 or the three-dimensional truss 12, and installing a tight frame 25 on an upper surface.
Patent JP-2001333887-A (JP)
Title: Equipment for processing biological information and its method
Inventor: OKANO HIROSHI
IPC: G16H10/60
Filed: 2000-12-27
Abstract: PROBLEM TO BE SOLVED: To save the capacity for a storage device of a central system for a system for controlling biological information. SOLUTION: A central system 31 keeps live, biological information 41, which are received, in a data base 33b for received information without processing, processes the retained biological information 41 after reading out of the data base 33b for received information when transmitting it to a system 9 for an user or a system 35 for the hospital, and transmits the processed biological information to the system 9 for an user or a system 35 for the hospital.
Patent JP-2002193276-A (JP)
Title: Easy-to-open packaging bag
Inventor: TOKUNAGA TOMOKO
IPC: B65D75/62
Filed: 2000-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-open packaging bag capable of easily forming a large opening by tearing the bag from an opening starting part of a thermally adhered butt-seam part. SOLUTION: The easy-to-open packaging bag comprises a lamination body which has a base material layer and a thermally adhered resin layer, and is a gusset pillow type bag in which folding parts are provide in both side parts and the thermally adhered butt-seam part and thermally adhered rim parts are formed. In this bag, the opening starting part is provided in the thermally adhered butt-seam part, and a cut line which extends in a slanting direction from the opening starting part toward the both side ends of the bag and crosses the folding parts is formed so as to penetrate at least the base material layer of the lamination body.