baber/WOPTO huggingface dataset:
Patent JP-2002120883-A (JP)
Title: Filter accommodation body
Inventor: HIRAFUKI SHUICHI
IPC: B65D83/08
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a filter accommodation body capable of sanitarily and easily taking out a filter though its simple structure. SOLUTION: In the filter accommodation body in which a plurality of filters 11 are laminated and stored in a packaging container 2, one set of substantially trapezoidal flakes overlap in the same direction, and upper bottoms 11c and sides 11d are respectively connected to each other. The filters 11 having an opening in the substantially trapezoidal lower bottom 11b side are formed in flakes by closing the opening on the lower bottom 11b side in an accommodated condition, and a filter laminate body 1 in which the upper bottom 11c of one filter 11 in the accommodated condition and the lower bottom 11b of the other filter 11 in the accommodated condition adjacent to the one filter 11 in the laminating direction are arranged facing each other and successively and alternately laminated on each other is accommodated in the packaging container 2.
Patent JP-2001244224-A (JP)
Title: Elimination of pad glazing for chemical/mechanical polishing of aluminus
Inventor: SUN LIZHONG
IPC: B24B37/04
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for flattening Al and/or Al alloy by CMP where the glazing of a pad is reduced, especially a method for achieving the CMP with high manufacturing throughput of the Al and/or Al alloy by eliminating or greatly reducing the glazing of the pad. SOLUTION: Polishing pad glazing during the CMP of the Al and Al alloy is eliminated or greatly reduced by utilizing neutral polishing slurry containing a sufficient amount of surfactant to prevent agglomeration due to the polished by-products of abrasive particles. Embodiments include the CMP of an Al or Al alloy surface employing the slurry containing an abrasive Al2O3 particle, and a surfactant of approximately 0.02 to 5 wt.% to prevent Al2O3 abrasive slurry particles from agglomerating with Al(OH)3 polished by-products. Embodiments further include subsequent pad conditioning using the acid or base to dissolve, or a complexing agent to remove, the Al(OH)3 polishing by- products.
Patent JP-2002130569-A (JP)
Title: Structure coupled between pipe and hose
Inventor: KATO HIDEMI
IPC: F16L33/10
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide structure coupled between a pipe and a hose capable of securing sealing ability over a long term because the hose and a gasket hardly cause wear-out. SOLUTION: The structure coupled between the pipe and the hose, which comprises the pipe 10, the hose 20, the gasket 30 and a clamp 40, the pipe including a hose installed portion 11 and a protrusion 12, the hose 20 including a tip portion 21, a tapered portion 22, a larger diameter portion 23, a stepped portion 24 and a normal portion 25, and a sealing portion 31 for positive pressure of the gasket 30 is pressed and abutted to outer peripheral surface 11b of the hose installed portion 11 and inner peripheral surface 22a of the tapered portion 22 when it is subjected to positive pressure from inside the hose 20 whereas a sealing potion 32 for negative pressure of the gasket 30 is pressed and abutted to the stepped portion 24 of the protrusion 12,  an opposed face 12a and inner peripheral surface 24a of the stepped portion 24 when it is subjected to negative pressure from inside the hose 20, and in which the clamp 40 tightens the tip portion 21 toward the hose installed portion 11.
Patent JP-2002129535-A (JP)
Title: Water permeable channel member having purifying effect
Inventor: TAMURA KOJI
IPC: E02B8/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a water channel member capable of maintaining an adequate moist condition for the surrounding ground and of purifying water flowing inside the channel. SOLUTION: Waterstops (4) separating the upstream side from the downstream side are formed as one united body at the inner bottom portion of a water permeable channel member (3) forming a pipe shape or U-shaped channel connected together in longitudinal direction.
Patent JP-2001336950-A (JP)
Title: Method and device for improving calculated distance of dead reckoning of vehicle navigation system
Inventor: CHOWDHARY MAHESH
IPC: G01C22/00
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To automatically compensate odometer's measurement error caused by change of tire's diameter and/or slip and to avoid recalibration of an odometer when the slip occurs, by a navigation system of a vehicle. SOLUTION: The odometer 130 is generally connected to a driving wheel, an engine, or a transmission, so that estimated distance derived by the odometer may have a large error resource. Even when there is no GPS signal, for recalibrating the system, the slip of the vehicle can be considered using a slip signal generally determined from an antilock brake system(ABS) or a traction control system(TCS) 134. Thus, accuracy of the system, which can especially recognize under an urban area environment that cannot provide the GPS signal, can be improved.
Patent JP-2002134618-A (JP)
Title: Apparatus for automatic placement and routing, method for its automatic placement and routing, and semiconductor integrated circuit formed by method for its automatic placement and routing
Inventor: YOSHINO MAKOTO
IPC: H01L21/82
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the residual between wirings and over etching of the wirings by arranging dummy cells without decreasing wiring characteristics and then by easily setting a wiring data rate at a proper value. SOLUTION: In a layout design of a semiconductor integrated circuit, functional blocks (2) are arranged and wired mutually by a placement/routing means 102, the wiring data rate that shows the percentage of the area of a wiring portion is calculated by a wiring data rate calculation part 104 from the result of this placement/routing, and it is determined whether it is not less than a prescribed value by a wiring data rate determination part 105. If it is less than the value, a dummy cell (4) to be added is calculated by a dummy cell calculation part 106, the region having no wirings is detected by a space region detection part 108, and the dummy cell to be added is arranged by a dummy cell placement part 108. As a result, the wiring data rate can be set at the proper value.
Patent JP-2002127912-A (JP)
Title: Steering wheel
Inventor: MORI HIROKI
IPC: B62D1/06
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a steering wheel forming a finger rest and having a wooden outer skin at a low cost. SOLUTION: In this steering wheel 10, the finger rest 60 is formed in a wooden member 30 covering a rim part 14. This finger rest 60 consists of a surface side overhanging part 62 formed in a surface side partial piece 40 constituting a wooden member 60 and a surface side overhanging part 64 formed in a rear side partial piece 42 and is formed by fixing each join face 68, 72 by an adhesive. Since positions of the join faces 68, 72 along the axial direction of the rim part 14 are set to a position equal to a vertex part 74 of the finger rest 60, grip feeling can be prevented or suppressed even if deformation occurs to maintain satisfactory grip feeling for a long time.
Patent JP-2002134851-A (JP)
Title: Wiring board, display, semiconductor chip and electronic apparatus
Inventor: ARIGA YASUHITO
IPC: G02F1/1345
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent the corrosion of metal wirings of a wiring pattern made of a metal material having a low electric resistance. SOLUTION: The wiring board has a plurality of metal wirings 14e on a board 7c. A guard wiring 29 made of a conductive oxide such as ITO, etc., is formed between at least a pair of adjacent metal wirings among the wirings 14e. When voltages V1-V4 (V1>V2>V3>V4) are applied to the wirings 14e, inserting the guard wiring 29 between the metal wirings 14e at the anode side and the metal wiring 14e at the cathode side prevents the wiring 14e at the anode side from corroding.
Patent JP-2002132695-A (JP)
Title: Printer system
Inventor: NAKANO TOSHIO
IPC: G06F13/10
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a printer system whose printing is note efficiently limited. SOLUTION: A host computer 112 is connected to a printer 115, and the host computer 112 transmits a printer setting command or print data to the printer 115. An application instructs a printer driver to start printing so that the print data can be printed. The printer deriver reads the contents from the host computer 112 for a manager by referring to a user management file. The printer driver acquires a charged amount corresponding to the user name of its own from the read contents, and when the value in not less than a fixed amount, the printer driver interrupts the printing processing, and in the other case, continues the printing processing. Thus, the use of all the printers connected to the network can be limited with the charging information of the corresponding user name, and the printers can be easily managed.
Patent JP-2002127502-A (JP)
Title: Image recording device
Inventor: HIROSE MASAYUKI
IPC: B41J2/485
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an image recording device that makes the result of printing by faster printing than normal printing using thinned image data less inferior to the result of printing by normal printing. SOLUTION: There are a normal mode in which image data of a copy read are printed and a draft made in which a copy read is thinned in accordance with prescribed selection rules and only image data thinned are printed, and in the draft mode, a γ conversion section 40 γ converts image data thinned and corrects density, using a γ conversion table in which an input value becomes larger than an output value.
Patent JP-2001354521-A (JP)
Title: Hair cosmetic
Inventor: ITO YOSHIYO
IPC: A61Q5/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous spray hair cosmetic of an aerosol or pumping type which, in response to the VOC regulation, dries rapidly in spite of the presence of water in it and exhibits an excellent hair setting performance. SOLUTION: This aqueous hair cosmetic contains 0.1-10 wt.% based on the whole components of an amine oxide group-containing polymer and 0.01-3 wt.% based on the whole components of a hydroxy group-containing organic acids.
Patent JP-2002136206-A (JP)
Title: Fertilizer and agrochemical applicator
Inventor: AKAMATSU KANJI
IPC: A01C15/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a fertilizer or an agrochemical applicator of high versatility designed to maintain stable application condition. SOLUTION: This fertilizer or the agrochemical applicator is so designed that the bottom wall of a hopper is provided with a plurality of application ports and a shutter with application control ports at intervals equal to those for the application ports is provided movably under the hopper, and is characterized in that a shielding plate with at least one opening is detachably provided under the hopper.
Patent JP-2002142407-A (JP)
Title: Motor, disk turning gear, and disk drive
Inventor: TAMAYAMA RYUZO
IPC: H02K21/22
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To enhance the side-runout accuracy of a turntable and simplify the structure thereof. SOLUTION: A motor comprises a stator assembly 6 having a stator coil 7a, a rotor case 11 that is made of a metal plate and formed in the shape of a cylinder with the short axial length thereof, rotor magnets 20 that are fixed on the inner circumferential surface of the rotor case and are opposed to the stator coil, the turntable 14 that is made of synthetic resin and integrally coupled with one end of the rotor case and has a disk placement face 17 on which a disk body 2 is to be placed, and a rotating shaft 21 that is fixed on the turntable and is rotatably supported on the stator assembly. The rotor case and the turntable are coupled together by integral molding.
Patent JP-2002136370-A (JP)
Title: Lock mechanism for bedside table
Inventor: YAGI TAKESHI
IPC: A47B23/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism for a bedside table capable of locking the bedside table to prevent the movement thereof in use and easy to be operated. SOLUTION: This lock mechanism has a grounding member 16 installed in both of caster frames 11b and 11b freely to be moved in the vertical direction and an operating means 17 for vertically moving this grounding means 16. A cam member 24 is turned by an operation pedal 25 through a coupling shaft 22, and a tip of the cam member 24 is fitted in a first trough part v1 inside of a groove part 23, and the grounding member 16 is pushed down toward a floor surface, resisting the energizing force of a coil spring 20 as an energizing means interposed in a stepped bolt 19, and the tip of the cam member 24 is moved from the first trough part v1 to a second trough part v2 to fix the bedside table.
Patent JP-2002151189-A (JP)
Title: Wiring connector
Inventor: MURAKAMI TAKAO
IPC: H01R13/115
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a wiring connector with a terminal structure simplified by forming a bifurcated female terminal and inserting a harness and a counterpart male terminal into the bifurcated part. SOLUTION: A pair of male terminals 14, 14a are provided in a protruding condition at the tip of an inserted part 13 of the male connector. The female connector 12 is formed in a cylindrical shape having a bottom, which is fittable to an inserting part 13b, and a pair of female terminals 15, 15a are provided on the inner side of the bottom 12a. Terminal parts 16 of the female terminals 15, 15a are formed in a bifurcated condition, openings 18 being located on the side facing the male terminals 14, 14a. An acute angle part 21 running through a covering body 20a of a FFC 20 is provided between the tips of a bifurcated part 19. A conductor connecting part 22 supporting a conductor part 20b of the FFC 20 from both sides thereof through which the acute angle part 21 runs is provided between base end parts.  A terminal receiving part 23 into which the male terminals 14, 14a are to be inserted in provided between intermediate parts.
Patent JP-2001292195-A (JP)
Title: Communications equipment and communication method
Inventor: NAKANO DAISUKE
IPC: H04B10/27
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that disconnection from opposite equipment and the start of the data communication of the opposite equipment after establishing connection cannot be detected correctly because a part of light emission of its own equipment is received (stray light) in bi-directional communication through a single optical fiber. SOLUTION: The timing of transmitting the tone signal of its own equipment on establishing connection is compared with that of the tone signal reception of the opposite equipment, to detect the disconnection correctly by using data transmission characteristics (wavelength, etc.), which is different between its own equipment and the opposite equipment. Furthermore, based on the characteristics of received light and a reception amplifier, continuation of the same code longer than a fixed period is detected, to detect the disconnection correctly. In addition, the start of data communication is detected correctly by using the tone signal of a pattern different from that on establishing connection on requesting data communication, after establishing connection.
Patent JP-2002148271-A (JP)
Title: Signal processing circuit for both analog signal and digital signal
Inventor: HIROSE MASAAKI
IPC: G01P3/481
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a signal processing circuit which does not require a turnover switch and is capable of converting input signals into pulse signals, even when either analog signal or digital signal is used as the input signal. SOLUTION: A coupling capacitor 25 for converting the level of input signal is provided. By coupling the input signal with the coupling capacitor 25 and comparing the input signal, after coupling with the threshold level formed by a buffer circuit 32, level confirmation of the input signal is conducted.
Patent JP-2002148078-A (JP)
Title: Visibility improving and erroneous operation preventing structure for instrument
Inventor: TANAKA YUKIO
IPC: G01D11/24
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a visibility improving and erroneous operation preventing structure of an instrument capable of improving visibility of a display unit without increasing a current to a display device, and preventing an erroneous operation of a control unit without necessity of a complicated operation. SOLUTION: The visibility improving and erroneous operation preventing structure for the instrument comprises a guide groove 124 formed on a side face of a front 12a of the instrument, and a light transmission cover member 13 having protrusions 133 held in the groove 124 at both ends and covering a front surface of the display unit 121 or a control unit 122. A cover member 13 is moved along the groove 124 and held. A non-glare treatment (not shown) is executed on the surface of the member 13. The member 13 may be manufactured of a material for selectively transmitting a wavelength of a display light of the display device or a similar film may be formed on the surface of the member 13.
Patent JP-2002147823-A (JP)
Title: Air conditioner
Inventor: SHIMODA JUNICHI
IPC: F25B49/02
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To suppress the excessive air conditioning power and reduce the repetition frequency of the actuation and stop of a used unit and the repetition frequency of the drive and stop of a compressor. SOLUTION: The air conditioner comprises a refrigerant circuit (15) formed by connecting an outdoor unit (11) with two indoor units (12, 13). It controls the air conditioning power of the outdoor unit (11) so that the temperature of a refrigerant circulating in the refrigerant circuit (15) reaches a set point. The set point is changed according to the operating condition such that the control characteristics of the set point are determined according to the air conditioner load characteristics of a building and the set point is changed according to the control characteristics, based on the indoor and outdoor temperature difference between a set indoor temperature and the outside air temperature.  In a cooling operation, e.g. the control characteristics of a set point of an evaporation temperature are determined according to the cooling load characteristics of the building and then the set point of the evaporation temperature is changed according to the control characteristics, based on the indoor and outdoor temperature difference. Thus the air conditioning power of the outdoor unit (11) is controlled so that the evaporation temperature detected by a low-pressure pressure sensor (74) reaches the set point.
Patent JP-2002149653-A (JP)
Title: Method for preparing document database and storage medium with document database preparation program stored therein
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a document database and a storage medium with a document database preparation program stored therein by which a document corresponding to a retrieval word can be adequately retrieved by taking notice of coocurrence between words so as to improve a reappearance factor and a relevance factor being conventional problems when the retrieval word is inputted. SOLUTION: The method consists of an original database preparation process which selects only required words by the morpheme analysis of all the documents and prepares a relation database between the respective selected words and a document set, an update database preparation process for preparing the relation database of the document set and a word set for storing updated data, a process for deciding unprocessed word record to be a single processing object among the word records being the set of pairs of words and documents having the same word on the database, and a regression analysis process for regression analysis with the word in the decided word record or the appearance probability of the word as a variable to be explained, with words except for it or the appearance probability of the word as an explaining variable and the respective document as samples.
Patent JP-2002152514-A (JP)
Title: Image processor, image processing method and imaging apparatus
Inventor: YAMAMOTO HARUO
IPC: H04N1/60
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an image processor, an image processing method and an imaging apparatus in which visually preferable recording is performed with excellent resolution and halftone and high image quality by superposing a noise on a required part of image data through simpler circuitry. SOLUTION: A halftone output processing section generates a halftone correction curve at step s1 using a reference correction curve stored at a curve storing section, and a plurality of correction amounts stored at a correction amount storing section and stores correction values at an output conversion table storing section. At step s2, a range of input density value between n1 and n2 corresponding to a predetermined range of correction value between m1 and m2 is determined. At step s3, a decision is made whether the input density value falls within a range between n1 and n2 and if it falls within that range, noise is superposed on image data at step s5.
Patent JP-2002146358-A (JP)
Title: Metal complex flame retardant
Inventor: TOMITA SHIYOUICHI
IPC: C08K5/56
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a metal complex flame retardant capable of enhancing flame-retarding effect without impairing the properties of a synthetic resin, especially, a thermosetting resin compounded therewith, and to provide a resin composition containing the flame retardant. SOLUTION: This metal complex flame retardant consists of a metal complex having, as the ligand, at least one kind selected from the group consisting of furans, thiophenes, pyrroles, imidazoles, oxazoles, thiazoles, pyrans, thiopyrans, bipyridines, oxazines, thiazines, lactams, lactones, and quinolines, and at least one metal atom selected from the group consisting of Be, B, Mg, Al, Si, S, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Sr, Y, Zr, Nb, Mo, Tc, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Te, Ba, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi and Po. The other objective resin composition containing the metal complex flame retardant is also provided.
Patent JP-2002156900-A (JP)
Title: Method for detecting farthest point of escape in area and recording medium stored with program for detecting this point
Inventor: KANEKO HIROYUKI
IPC: G09B29/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a program for detecting the farthest point of escape which detect the farthest point of escape in an area in a short time regardless of the existence of moving obstacles. SOLUTION: A rectangular XY coordinates are determined on a plan of a room, a floor in a building which is surrounded with a peripheral wall and has exits Ei, or an area in structures, and a polygonal area Zi where each exist Ei is taken as the origin and the sum(|X|+|Y|) of a movement distance |X|in the X-axis direction and a movement distance |Y| in the Y-axis direction is equal to or shorter than a prescribed movement distance D is assigned to the exit Ei of the plan. A non-overlapping area N which does not overlap any polygonal areas Zi is obtained in the plan of the area, and the farthest point P of escape in the area is detected in accordance with coordinates for maximum reduction of the non-overlapping area N at the time of extending each polygonal area Zi by increase of the prescribed movement distance D.