baber/WOPTO huggingface dataset:
Patent JP-2002025289-A (JP)
Title: Semiconductor device
Inventor: OTORI HIROSHI
IPC: G11C5/02
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To suppress increment of a chip occupancy area due to storage elements, when electrical fuses and cut-off type fuses are used for saving address information. SOLUTION: A saving unit (UNITb) having electrical fuses storing information by difference of threshold voltage and being electrically programmable and an address comparing circuit is arranged in a second region (22), and a saving unit (UNITa) having laser fuses and an address comparing circuit is arranged in a first region (21). Both regions are adjacent along an address signal wiring (20) for the comparing circuit, the address signal wiring is arranged linearly. Even if the electrical fuses and laser fuses coexist for storing relieving address, difference between chip occupancy areas due to difference between constitutions can be adjusted by size in the direction of the address signal wiring, increment of chip occupancy area can be suppressed.
Patent JP-2002029270-A (JP)
Title: Automobile fuel tank superior in corrosion resistance
Inventor: TAKETSU HIROBUMI
IPC: B21D53/88
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel tank suppressing the corrosion of a backing steel 11 from progressing by sacrifice anticorrosive action of Al, even if an Al-Si plating layer 12 is peeled by a press working. SOLUTION: This automobile fuel tank is so constituted that the Al-Si plating layer 12 with Si: 5-13 mass% is formed on the surface of the backing steel 11, and when the maximum width of a plating layer peeling part 13 penetrating through the Al-Si plating layer 12 with its formed in a fuel tank shape by the press working and reaching the backing steel is set to W and the thickness of the Al-Si plating layer 12 is set to T, then T=8-10 μm and the ratio W/T is 30 or less.
Patent JP-2002034212-A (JP)
Title: Manufacturing method and device for stator
Inventor: ISHIGURO KUNITOMO
IPC: H02K3/28
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To continuously wind the crossover line of split stators which the same phase. SOLUTION: Four split stators, having the same phase are attached to a holder member 31 radially with a teeth part facing outward, one of which is rotated around an axial line X by a winding motor 43 and undergoes winding by oscillating movement in the direction of the axial line X by an oscillating device 50. With a winding starting wire and a winding ending wire being held in a wire clamper 32a, the holder member 31 is turned around an index shaft 33 by 90 degrees in the clockwise direction, a crossover line is sequentially wound continuously on four split stators, the winding ending line is cut, and the split stator is removed. Likewise, split stators of two other phase undergo winding before being removed. The three phases thereof are layered so as to be displaced at even intervals and formed into an integrated stator by rounding them with the teeth parts facing inwardly.
Patent JP-2002044884-A (JP)
Title: Battery charging system for camera
Inventor: NISHIDA TAKATOSHI
IPC: H01M10/46
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an exclusive charger has to be prepared for each type of cameras to charge the conventional rechargeable batteries which are made to various kinds of specifications in capacity and type. SOLUTION: This is a charging system for a camera and consists of a camera 3 having a rechargeable battery as the drive power source and a charger 4 to charge the rechargeable battery 1 of the camera 3 when the camera is put on it following the instructions. An oscillator controller 16 of the charger 4 picks up one of the predetermined charging conditions indicated when the camera 3 is put on, and radiates magnetic flux from a primary coil 15. The magnetic flux is received by a secondary coil 10 with a current generator 11 and converted into DC current to charge the battery 1.
Patent JP-2002043735-A (JP)
Title: Printed circuit board
Inventor: KUBO TAKESHI
IPC: H05K3/34
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To form a partitioning line which clearly partitions a land group for chip parts into each other's lands so that a solder bridge or the like can be easily found by a visual inspection when the solder bridge or the like is caused on the partitioning line. SOLUTION: Conductor patterns are formed by printing on a substrate, where some conductor patterns are used for mounting a large part such as electronic part, and others, which is formed as a land group 10 for chip parts, are used for mounting small parts such as capacitors. Broad partitioning lines 15, 16,... are formed between each other's lands of 11, 12,... by silk-screen printing for the land group 10 for chip parts so that the solder bridge or the like can be easily found by the visual inspection when the solder bridge or the like is caused on the board partitioning lines 15, 16,... in a soldering process.
Patent JP-2001064084-A (JP)
Title: Honeycomb monolithic structure of fine pore ceramic material and its use as particle filter
Inventor: JOULIN JEAN PIERRE
IPC: B28B3/26
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb monolithic structure of a fine pore ceramic material and a method for using the honeycomb monolithic structure as a particle filter. SOLUTION: The honeycomb monolithic structure is constituted of a fine pore ceramic substance. The fine pore ceramic substance contains 70 to 90 wt.% α- or β-crystallographic-type silicon carbide having at least one particle size distribution and 3 to 30 wt.% of at least one adhesive ceramic phase being in the micro powder form or particle form which is obtained by spraying and comprises at least one single oxide selected from B2O3, Al2O3, SiO2, MgO, K2O, Li2O, Na2O, CaO, BaO, TiO2, ZrO2 and Fe2O3 and/or at least one mixed oxide selected from alkali.aluminosilicates or alkaline earth aluminosilicates, clay, bentonite, feldspar or other natural silica.alumina substances.
Patent JP-2002037477-A (JP)
Title: Sheet separating device and sheet feeding device
Inventor: KUDO TAKU
IPC: B65H3/52
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separating device provided with a constitution for completely preventing generation of abnormal sound by preventing resonance in a supporting structure due to vibration, even if the vibration is generated due to oscillation of a separating pad when a sheet is delivered and the sheet is not delivered. SOLUTION: The sheet separating device for separating sheets each other by utilizing a difference of coefficients of friction between the double-delivered sheets each other and a member for delivering the sheets is characterized by comprising a delivery member 13 used for a member for a delivery, the separating pad 12 abuttable on the delivery member 13, a holder 14 which supports the separating pad 12 and is mounted on an unmovable part 17 and a pressing means 15 which is mounted on the unmovable part 17 and presses the separating pad 12 toward the delivery member 13 and arranging a vibration absorbing member 18 capable of absorbing vibration of the separating pad 12 between the holder 14 and the pressing means 15.
Patent JP-2002037998-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: KIZAWA HIROMITSU
IPC: C08K5/521
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition that shows excellent flame retardancy in the thin wall form in addition to high impact strength and moist heat resistance and has high thermal stability, when molten or kneaded. SOLUTION: The objective flame-retardant polycarbonate resin composition comprises the following components (a), (b), (c) and (d), totaling to 100 wt.%: (a) aromatic polycarbonate resin, (b) 0.0001-3 wt.% of a metal salt of organophosphoric ester, (c) 0.01-10 wt.% of organosiloxane, (d) 0-5 wt.% of dripping inhibitor.
Patent JP-2001059847-A (JP)
Title: Reflex method for detection of prostate cancer
Inventor: ALLARD WILLIAM JEFFREY
IPC: G01N33/574
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a detecting method for the prostate cancer of a human male patient, in which a normal state or a benign prostate disease such as benign prostatomegaly (BPH) or prostatitis can be discriminated from the prostate cancer. SOLUTION: This method is that which assists the detection of the prostate cancer of a human male patient. The method is composed of a process (a) in which the amount of a complex prostate specific antigen(cPSA) in a blood sample obtained from the patient is measured. The method is composed of a process (b) in which whether the concentration in the blood of the cPSA of the patient exceeds the upper limit of an abnormal value of about 2 to 4 ng/mL or not is judged. The method is composed of a process (c) in which, when the concentration in the blood of the cPAS of the patient exceeds the upper limit of the normal value, the amount of a total prostate specific antigen(tPSA) in the blood sample is measured and in which the ratio of the measured amount of the tPSA to the measured amount of the cPSA is decided.
Patent JP-2002035563-A (JP)
Title: Stirring method and stirring apparatus
Inventor: OKANO KENTARO
IPC: B01F29/90
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance stirring efficiency to a large extent than before in a method and apparatus for stirring an object to be stirred in a container by moving the container from the outside. SOLUTION: In a stirring method allowing the stirring container housing the object to be stirred to rotate on its own center axis while allowing the same to revolve centering around its center axis to stirr the object to be stirred in the stirring container, the stirring container is arranged so that the longitudinal direction thereof crosses the rotating center axis at a right angle to stirr the object to be stirred in the stirring container while allowing the stirring container to revolve and rotate on its own axis.
Patent JP-2002037495-A (JP)
Title: Carrying guide device for belt-like body
Inventor: KOMATA KATSUMORI
IPC: B65H23/035
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To carry a belt-like body without accidents such as damaging and cutting of the surface of the belt-like body, guiding the belt-like body weakened extremely in strength due to mounting of lead wire on electrolytic paper formed narrowly and thinly such as electrolytic paper of a small-sized electrolytic capacitor element and extremely narrow and thin electrode foil, lightly absorbing the belt-like body. SOLUTION: The carrying guide device for the belt-like body for guiding the belt-like body 12 so as to be carryable in the length direction, constraining the belt-like body 12 so as not to deviate in the width direction and thickness direction, is characterized by comprising a guide member 2 constituted by forming a guide groove 2a so as to be slightly wider than that of the belt-like body 12 and to have a width to store just the belt-like body 12 in parallel with a carrying direction of the belt-like body 12 and forming at least one intake hole 2b at a bottom part of the guide groove 2a and an air suction device 6 for sucking the belt-like body 12 to the guide groove 2a by sucking air from the intake hole 2b.
Patent JP-2002034407-A (JP)
Title: Drag device of double bearing reel
Inventor: KAWASAKI KENICHI
IPC: A01K89/015
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To maintain high drag performances with a compact size and prevent a change in sound quality with a fluctuation in a drag force. SOLUTION: This drag device comprises a drag mechanism 23 equipped with a star drag 3, a first drag member 61, a second drag member 62, a third drag member 63, a ring member 64, a sound producing mechanism 65 and a reverse rotation preventing mechanism 66. The star drag 3 is used for regulating the drag. The first drag member 61 is mounted nonrotatably on a handle shaft on the base end side of a main gear. The second drag member 62 is mounted nonrotatably on the handle shaft on the tip side of the main gear to nip the main gear with the first drag member 61. The third drag member 63 is a ring- shaped member mounted between the first drag member 61 and the main gear. The ring member 64 is mounted on the inner peripheral side of the third drag member 63, interlocks with the main gear and is a thinner-wall member than that of the third drag member 63.  The sound producing mechanism 65 is capable of producing a sound by relative rotation of the first drag member 61 and the ring member 64.
Patent JP-2002040798-A (JP)
Title: Developing roller and developing device
Inventor: TAKAGI MITSUHARU
IPC: C08J7/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller which enables obtaining a satisfactory picture and keeping the satisfactory picture over a long term and a developing device using the said developing roller. SOLUTION: This developing roller is constituted in such a manner that a semiconductive resin layer 1 is formed on the outer periphery of the roller comprising conductive resin, a thin layer comprising one-component developer is carried on the surface of the semiconductive resin layer, in such a state, the roller is brought into contact or close vicinity to a latent image holder, the developer is supplied to the surface of the latent holder and, therein, the roller comprising conductive resin contains polyamide resin as a resin component. Thus, this developing roller is made of the conductive resin composition which contains conductive material and this developing device loads this developing roller therein.
Patent JP-2002040296-A (JP)
Title: Optical connector and adaptor therefor
Inventor: MURAKAMI KEIJI
IPC: G02B6/38
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical connector and an adaptor therefor that have no need of using a jig in attaching/detaching a locking spring and also is reduced in cost. SOLUTION: The adaptor 1 is composed of an external member 2 and a pair of locking springs 3. A pair of first engaging pieces 3C of each locking spring is lightly force-fitted into each pair of first engaging parts 2F of the external member, so that a pair of projections 3D is brought into contact with each pair of tapered parts 2B. In addition, a pair of second engaging pieces 3E is elastically deformed, so that the circular part 3G of each hole 3F is inserted into each pair of second engaging parts 2D. If a projected part 3B is pushed down after a plug is engaged with the external member, the locking spring rotates around the pair of second engaging parts, and a pair of spring pieces 3H restrain the plug. Successively, if a planar plate 3A is pushed down, the pair of first engaging pieces is force-fitted into the pair of first engaging parts, and the locking spring is held on the external member.
Patent JP-2002034616-A (JP)
Title: Arm-holder for information device portable on arm
Inventor: MITAMURA HAJIME
IPC: A44C5/10
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To get an arm-holder fitted to a wrist shape, which is for an information device portable on an arm. SOLUTION: The arm-holder 3 is provided with a plurality of hinges structured by shaping thin wall portions with notches 9. A piece of wire 10 passes through inside a penetration 11 positioned throughout almost full length of the arm-holder 3 in sections other than interstices created by the notches 9. An end of the wire 10 is fixed, for instance, by burying into the material of the arm-holder 3. The other end is screwed and tensed to adjust the length by length adjusting section 12, and whole curvature of the arm-holder can be varied.
Patent JP-2002041059-A (JP)
Title: Music content distribution system and method
Inventor: TANAKA KIMITO
IPC: G06F17/30
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a music content distribution system and method capable of reducing labor to search contents and creating opportunities to meet with unknown contents. SOLUTION: The music content distribution system 1 includes an off-line processing section 11 and an on-line processing section 12, and the off-line processing section 11 extracts acoustic parameters of the contents selected by a user and stores them to a user information database DB2. When the user accesses at the second time and later, the on-line processing section 12 extracts acoustic parameters of all music contents in a music contents database DB1 and exhibits recommendable music contents meeting the idea of the user by using the acoustic parameters stored in both the music contents database DB1 and the user information database DB2.
Patent JP-2002045166-A (JP)
Title: Method for brewing aromatic sakes
Inventor: WAKABAYASHI SABURO
IPC: C12G3/02
Filed: 2000-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for brewing an aromatic Sake, by which a large amount of ethyl caproate is produced, thereby permitting to mass-produce the Sake having an excellent aroma at low cost, even when the polishing degree of rice is low. SOLUTION: This method for brewing the aromatic Sake, characterized by adding lipase or an enzyme agent containing the lipase to an unrefined Sake, fermenting the mixture, and simultaneously enhancing the content of ethyl caproate in the Sake. The lipase is preferably a lipase originated from the genus Burkholderia. The lipase or the enzyme agent containing the lipase may preferably be added on the fifth day to the 15th day after Tomeshikomi (additional charging). The yeast is preferably the Society No.86 yeast (The Brewing Society of Japan).
Patent JP-2002046136-A (JP)
Title: Heat molding method and its apparatus
Inventor: KIKUCHI MASANORI
IPC: B29B17/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To save energy and shorten a molding cycle by improving heating and cooling processes. SOLUTION: An upper mold 16 is lowered to a lower mold 11 to make the upper mold 16 fit in the lower mold 11 via an intermediate lid 30 whereby an item to be treated is heated and pressed between the heated upper and lower molds 11 and 16. After the item to be treated is heat-compression molded, the upper old 16 is separated from the lower mold 11 and then the heated lower mold 11 as well as the groove lid and the intermediate lid 30 or the molded item is removed from the lower support stand 18 and is sent to a cooling press by means of an intermittently transferring apparatus of the lower mold.  After the lower mold 11 is set to the cooling press, the forming mold of the cooling press is made to fit in the lower mold 11 to form the groove lid or a molded item followed by spraying cooling water from a showering means of a lower mold cooling apparatus to the lower mold 11 to cool the lower mold 11 and the molded item. The used cooling water is received by a water receiving jacket and is circulated for reuse.
Patent JP-2002055774-A (JP)
Title: Inputting device
Inventor: SATO KAZUTERU
IPC: G06F3/0338
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To realize an input device having high detecting precision or resolution of the tilted amounts of an operating lever. SOLUTION: This input device is provided with an operating lever 21, supporting parts 11-14 for supporting this operating lever 21 so that this can be tilted, a member 23 to be detected which is fixed to this operating lever 21, plural detecting members 31-43 arranged at the different sites of the supporting part 12 for respectively detecting the member 23 to be detected in non-contact states, and an arithmetic means for calculating the three- dimensional coordinate positions of the member 23 to be detected by using the set positions of the detecting members 31-43 as a reference based on the detected results. Thus, it is possible to eliminate any contact transmitting mechanism between the operating lever and the detecting members without damaging operability, and to detect the tilted amounts of the operating lever, and to improve the detecting precision or resolution of the tilted amounts by removing any clearance accompanying the contact transmission.
Patent JP-2002052963-A (JP)
Title: Base for child seat
Inventor: HIRAMATSU KOJI
IPC: B60N2/28
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a base for a child seat having an advantage of easily storing and carrying it or of easily adjusting its height, etc. SOLUTION: A support leg 20 is installed in front of a base body 1 of the base for the child seat. The support leg 20 can be removed and installed in a single operation from and on the base body 1. A leg part 40 is provided on a lower end of the support leg 20. It is possible to adjust height of the support leg 20 in multiple stages and lock height of the support leg 20 in each of the stages by operation of a foot lock mechanism 50 of the leg part 40. A step 31 is installed between left and right step guide pipes 29. It is possible to adjust height of the step 31 in multiple stages and to lock height of the step 31 in each of the stages by operation of the step lock mechanism 30 of the step 31.
Patent JP-2002052499-A (JP)
Title: Actuator
Inventor: OGIWARA ATSUSHI
IPC: B81B3/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an actuator actuating in two directions. SOLUTION: Two girder structural bodies, which are formed by having first conductive semiconductor layers 1 and 7, second conductive impurity diffusion layers 2 and 8 formed on the surface of the conductive semiconductor layers 1 and 7 by diffusing impurities, insulating layers 3 and 9 formed on the first conductive semiconductor layers 1 and 7 and the second conductive impurity diffusion layers 2 and 8, metal layers 6 and 12 formed on the second conductive impurity diffusion layers 2 and 8 via the insulating layers 3 and 9 and having thermal expansion coefficient larger than that of the first conductive semiconductor layers, and two metal electrodes 4, 5 and 10,  11 contacting with the second conductive impurity diffusion layers 2 and 8 clamping the metal layers 6 and 12 are so joined that the faces of the first conductive semiconductor layers 1 and 7 without formed with the insulating layers 3 and 9 aye faced to each other via a heat insulation layer 13.
Patent JP-2002056778-A (JP)
Title: Aging tray for plasma display panel
Inventor: KAWAKAMI TAKEHIKO
IPC: H01J11/34
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an aging tray which can be used in common for aging of plasma display panels(PDP) having different panel sizes. SOLUTION: The aging tray is constituted with a short bar electrode which makes each electrode group prepared on outskirts of all sides of PDP short- circuited respectively, supplies voltage to those electrode groups, and lights all discharging cells of the PDP for a predetermined time. These short bar electrodes are constituted with a set of common electrodes (2, 5) which are used for the electrode groups of the adjoining sides of the PDP and for two or more size panels in common, and another two or more sets of electrodes (3, 4, 6, and 7) respectively corresponding to two or more size panels while being used for the electrode groups of the remaining adjoining of the PDP. These two or more sets of the electrodes are enabled to be detached and attached according to panel sizes.
Patent JP-2002055232-A (JP)
Title: Thin polarizing plate and liquid crystal display device using the same
Inventor: KUSUMOTO SEIICHI
IPC: G02F1/1335
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a polarizing plate being thin and light in weight and a liquid crystal display device being thin and light in weight using the same. SOLUTION: The thin polarizing plate is provided with a protection layer 2 on at least a surface of a polarizer 3 and an adhesive layer 1 on the protection layer 2 and satisfies following inequalities among thickness A of the polarizer 3, thickness B of the protection layer 2, an elastic modulus C of the adhesive in the adhesive layer 1 and following (numerical value 1) and (numerical value 2). (numerical value 1)=B÷A<=2.0 (numerical value 2)=(numerical value 1)÷C<=20.