baber/WOPTO huggingface dataset:
Patent JP-2002536773-A (JP)
Title: 記録キャリア、再生装置および情報の記録方法
IPC: G11B7/007
Filed: 2000-01-10
Abstract: (57)【要約】
【課題】  媒体マークを有する高密度記録キャリア、およびこのような記録キャリアに対する記録そして再生手段を提供すること。
【解決手段】  記録キャリアは、トラックの第一物理パラメータの第一変化と第二物理パラメータの第二変化を示す実質上平行のトラックを有する。第一変化は、制御可能なデータ処理の型により再現可能である、記録キャリアに記録される情報を表す。第二変化の変調パターンは、データ処理の当該型を制御するコードを表す。変調パターンを有するコードトラックに関しては、左側の隣接トラック(41, 44)における変調パターンは、右側の隣接トラック(43, 46)における変調パターンに整列配置される。これにより、第二変化によるクロストークは減少し、そして少なくとも2つのトラックは同じ変調パターンを有することになる。再生装置は、少なくとも2つのトラックからコードを再現する復調器(50)と制御ユニット(56)を有する。
Patent JP-2002537801-A (JP)
Title: 着床率を増大させる減数分裂活性化ステロール
IPC: C12Q1/6865
Filed: 2000-02-25
Abstract: (57)【要約】
本発明は、インビトロ受精および前期胚着床治療に伴う、卵母細胞および前期胚の生存度、並びに妊娠の可能性における新規理論に関する。より厳密にいえば、本出願は、少なくともインビトロで受精を起こすための培地中に、および好ましくは、卵母細胞をインビトロで受精する前に培養している培地中にも、減数分裂活性化ステロール（MAS）の含有量を増加することによって卵母細胞および前期胚の妊娠の可能性を改善することに関する。これは、少なくとも一種の減数分裂促進ステロール（MAS）、MAS類似体、または少なくとも一つのMASを蓄積する内在性の刺激が可能である添加物もしくは添加物類を含む培養液中で精子に一以上の卵母細胞をさらすこと、かつ培養することによって達成される。好ましくは、添加物はFSHおよびEGFである。
Patent JP-2002542678-A (JP)
IPC: H04N1/407
Filed: 2000-04-10
Abstract: A method is provided for enhancing a digital image without distortion of the color. The result is an adjusted image which preserves the essential color of each and every dot in the input digital image while varying the effective light gathering power - like a virtual flash. The image enhancement is performed in RGB color space and comprises determining the maximum strength of the R, G, and B of a dot's RGB triplet and similarly for all dots. The dot maximums are scaled through a scaling function which is constrained in domain and range to the system's dynamic range. The same scaling factor that is applied to a dot maximum is also applied to each of R, G and B in the triplet. Preferably, a continuous scaling function is provided which smoothly approaches the minimum and maximum of the system's dynamic range for providing an aesthetically pleasing enhancement while maintaining true color. In a forensic embodiment, a portion of the image can be selected in RGB color space and normalized, to substantially the entire dynamic range, thereby emphasizing the area of interest, all without affecting the ratios of R, G and B for maintaining true color.
Patent JP-2003500318-A (JP)
Title: 金属酸化物で被覆されたリチウム混合酸化物粒子
IPC: C01G45/00
Filed: 2000-04-25
Abstract: (57)【要約】
本発明は金属酸化物でコーティングされたリチウム−混合酸化物粒子に関する。前記粒子は電気化学電池の特性を改良するのに使用される。本発明は陰極材料としてＬｉ（ＭｎＭｅ z ） 2 Ｏ 4 ，Ｌｉ（ＣｏＭｅ z ）Ｏ 2 ，Ｌｉ（Ｎｉ 1-x-y Ｃｏ x Ｍｅ y ）Ｏ 2 の群から選ばれる非ドープ及びドープした混合酸化物に関する。Ｍｅは周期律表のIIａ，IIIａ，IVａ，IIｂ，IIIｂ，IVｂ，VIｂ，VIIｂ，VIIIの群からの少くとも１つの金属カチオンを意味する。銅，銀，ニッケル，マグネシウム，亜鉛，アルミニウム，鉄，コバルト，クロム，チタン及びジルコンが特に有用なカチオンである。リチウムはスピネル組成物に特に有用である。本発明はまた、４Ｖ陰極に使用でき、特に室温を超える温度で高温特性が向上したリチウム介在及び挿入化合物に関する。本発明はさらに、特に電気化学電池の陰極材料としてこれらの製造と利用に関する。コーティング物質として、各種金属酸化物、特に例えばＺｎＯ，ＣａＯ，ＳｒＯ，ＳｉＯ 2 ，ＣａＴｉＯ 3 ，ＭｇＡｌ 2 Ｏ 4 ，ＺｒＯ 2 ，Ａｌ 2 Ｏ 3 ，Ｃｅ 2 Ｏ 3 ，Ｙ 2 Ｏ 3 ，ＳｎＯ 2 ，ＴｉＯ 2 及びＭｇＯなどの、Ｚｒ，Ａｌ，Ｚｎ，Ｙ，Ｃｅ，Ｓｎ，Ｃａ，Ｓｉ，Ｓｒ，Ｍｇ及びＴｉならびにこれらの混合物の酸化物又は混合酸化物が使用できる。電解質と電極材料との望ましくない反応を、前記金属酸化物でコーティングすることにより、顕著に妨げ得ることが認められた。
Patent JP-2002209339-A (JP)
Title: Charging method and charging device
Inventor: NAKAMURA SHOICHI
IPC: H02J7/02
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To remarkably shorten an complementary charging time by realizing quick charging and simultaneous complementary charging with a single charger for batteries having different charging current characteristics and charging voltage characteristics. SOLUTION: A lithium battery 21 is quickly charged by controlling a first charging switching circuit 301 with a microcomputer 303. Moreover, a second charging switching circuit 302 is controlled with the microcomputer 303 to quickly charge a nickel-hydrogen battery 22. After the lithium ion battery 21 and nickel-hydrogen battery 22 are once charged quickly, a charging timing and a charging process in a different charging time are set for each battery with the microcomputer 303, respectively, and the first and second switching circuits 301, 302 are controlled by defining such a charging process as one cycle. Consequently, the lithium ion battery 21 and nickel-hydrogen battery 22 can be simultaneously charged complementarily on the time division basis.
Patent JP-2002209051-A (JP)
Title: Image forming device
Inventor: IDE YOSHIHIKO
IPC: H04N1/00
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device that can surely upgrade a version of a driver for a printer and a multifunction machine. SOLUTION: A high-speed black/white multifunction machine 61 is connected to a CSS center 71 via a public line 80 and the high-speed black/white multifunction machine 61, PCs 11-18, base station printers 21-24, 31, and color printers 41, 42, 51 are connected on the same network. The printer 61 connected to a line 80 confirms models on the same network and kinds of drivers required for the models, acquires version upgrade information of the drivers of the models from a connection destination of the line 80, downloads the drivers of new versions when the version is upgraded and stores them. Since it is not required for each person to individually access a WEB site, the amount of traffic can be reduced, the congestion of the network is avoided so that decrease in the communication speed on the network can be prevented.
Patent JP-2002204769-A (JP)
Title: Self-propelled cleaner
Inventor: TAKAGI YOSHIFUMI
IPC: A47L9/28
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To solve problems with a conventional self-propelled cleaner, including deviation from a required movement route due to an error in position recognition, lengthening of cleaning time due to repetition of movement and passage areas to clean an entire area, and the changeover of a travel pattern by dust detection sensors ending up lowering the speed and adding operations such as travel a plurality of times in the periphery. SOLUTION: The self-propelled cleaner has a cleaning means to clean dust on a floor, a dust sensing means 17 to sense the quantity of dust, and a movement control means 9 to control the movement of the body. The movement control means 9 makes the body less susceptible to the influence of a movement error and concentratedly cleans areas heavily covered by dust by moving roughly in the area, by having a wide area movement control to move the body so that some parts may remain uncleaned, and a pattern movement control to move the body in a prescribed pattern when dust of a prescribed quantity or larger is sensed, resulting in efficiently collecting dust in the entire area in a short time.
Patent JP-2002214490-A (JP)
Title: Optical fiber composite power cable
Inventor: SAWAI NAOKI
IPC: G02B6/44
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber composite power cable where an optical fiber cable as an information line is made to be of a suitable cross section shape. SOLUTION: The sheath 17 of the optical fiber cable 14 is shaped into an almost isosceles triangle form and the two equal sides 17a and 17a are bent and formed in a recessed shape having a curvature (r) which is almost similar to the curvature R of the outer peripheral diameter of an insulation-coated wire 13, and they are brought into face contact with the outer periphery of the two coated wires among a plurality of the insulation-coated wires 13 so as to twist them. When the whole sheath 17 is settled in the gap of the two coated wires 13 and 13, quantity that the sheath 17 jumps outside from the gap of the two coated wires 13 and 13 is suppressed to a minimum. Namely, the optical fiber cable 14 is protected with the two coated wires 13 and 13 as reinforcing members. Even if external pressure and force are given, light loss can be suppressed.  Then, fear that load is given and a coated optical fiber 15 is cut is swept away, and a superior side pressure characteristic is given.
Patent JP-2002216897-A (JP)
Title: Connector equipment for card
Inventor: OGUCHI WATARU
IPC: G06K17/00
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide connector equipment for cards which can perform inserting/ detaching operations of an information card smoothly by making it small. SOLUTION: The connector equipment for cards is provided with a slider 61 sliding to the inserting/detaching direction of the information card 1, a contacting part 62b of the information card 1 sliding with the slider 61 as one, an energizing means 64 always energizing the sliders 61 and the contacting part 62b in the detaching direction of the information card 1, and a lock mechanism (a heart form cam slot 26 and a joint pin 63) which locks the slider 61 and the contacting part 62b in an insertion completed position of the information card 1 resisting against the energized force of the concerned energizing means 64. The contacting part 62b consists of a component formed of a metal plate. The contacting part 62b is pressed in and fixed to the slider 61 and is arranged in the position which counters to the front edge of the information card 1.
Patent JP-2002213311-A (JP)
Title: Vehicular air cleaner structure
Inventor: OTAKA TOSHIHIRO
IPC: F01M13/00
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To drain oil and the like via a simple structure by leading oil and moisture in an air cleaner to a drain opening through a passage defined on a bottom surface, reduce the number of parts and the cost of manufacturing by dispensing with a conventional structure having a chamber, and extend the replacement period of an air filter element by separating the bottom surface over a sufficient distance from a lower surface of the air filter element and protecting the air filter element from soil by oil and the like. SOLUTION: The air filter element 77 is arranged in upward separation over a prescribed clearance HL from the bottom surface 81a of an air cleaner case 76 facing the interior of a clean side 93 of the air cleaner 18. The lower surface 77a of the air filter element 77, the bottom surface 81a, and two sidewalls 81b and 82a of the air cleaner case 76 enclose and form the oil passage 90, which has the drain opening for oil and the like at an end.
Patent JP-2002213946-A (JP)
Title: Method and device for outputting image signal, range finder, and image pick-up device
Inventor: SAITO HIROYUKI
IPC: G02B7/28
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To make the sensitivity of an sensor array correctable corresponding to incident luminous energy, in an image signal outputting device used for a passive type range finder and the like. SOLUTION: The A/D conversion area in an A/D conversion part 22 is changed corresponding to a sensitivity difference between line sensor parts 11a, 11b, when pixel outputs from the line sensor parts 11a, 11b are A/D- converted by the A/D conversion part 22.
Patent JP-2002218388-A (JP)
Title: Image data processor, camera, image data processing method and program
Inventor: ISHIHARA ATSUHIKO
IPC: H04N5/225
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To readily grasp the contents of a plurality of image data. SOLUTION: A digital camera decides on a typical image among a plurality of image data, based on information corresponding to images stored by image data. Determining the typical image is based on the number of persons contained in the image data or the reproduction time of the image data in the past. The digital camera selectively reproduces only a typical image among a plurality of image data, according to a user's request.
Patent JP-2002223024-A (JP)
Title: Package for storing optical semiconductor device
Inventor: SAWAI TAKASHI
IPC: H01S5/022
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent hermeticity in an optical semiconductor package from being lost because a transparent member is detached from its frame by a difference in thermal expansion between them, and to prevent optical characteristics from being degraded because a stress applied to the transparent member distorts the transparent member to cause the distribution of double refraction and refractive index in the transparent member to thereby change a focal point and the like. SOLUTION: In the transparent member 8, metallized layers 11 to 12a are bonded to the end surface 9 of its outer peripheral portion and all the periphery of the main surface 10 of the side to be bonded. In nearly all the peripheries of the metallized layers 12, 12a bonded to the main surface 10 of the outer peripheral portion is provided a non-formed portion 14 not communicating with the inner periphery on its inner peripheral side and in all the peripheries of the metallized layers 11, 11a bonded to the end surface 9 of the outer peripheral portion is provided a second non-formed portion 13 existing in the end surface 9.
Patent JP-2002226721-A (JP)
Title: Conductive composition, conductor, and method of forming it
Inventor: UZAWA MASASHI
IPC: C08L101/14
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a conductive composition which exhibits good applicability, has little influence on a base material, and can form a coating film excellent in transparency, smoothness, conductivity and the like. SOLUTION: The composition contains a water-soluble conductive polymer having a sulfo group and/or a carboxyl group, a water-soluble polymer having a nitrogenous functional group and a terminal hydrophobic group, and a solvent.
Patent JP-2002221992-A (JP)
Title: Person specifying system
Inventor: KUBOTA KIYOHITO
IPC: G10L15/24
Filed: 2001-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a person specifying system which enables specifying of a person on the basis of an ordinary dialog or history information of operations performed between the system and the person. SOLUTION: A dialog control means 108 records speech time and an answer phrase from the person on a dialog table 110A for each person when speech is performed from the system. An inquiry table 110D defines the speech time stored in the dialog table 110A and an inquiry for inquiring the answer phrase. The dialog control means 108 outputs an inquiry stored in the inquiry table 110D to a speech output part by using a speech synthesis means 105, converts a reply from the person for the inquiry by using a speech recognition means 104, and scores persons registered on the dialog table 110A by comparing the conversion result with the speech time and the answer phrase stored in the dialog table 110A. A person having the most high total score is specified among the registered persons.
Patent JP-2002226924-A (JP)
Title: Control valve for blowing air
Inventor: TSUTO HIROYUKI
IPC: C04B41/85
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for blowing air, the strength of which is little degraded even at high temperatures 900-1300 deg.C, stable to a thermal shock, and controlled the flow rate of the gas with a high temperature, high pressure and high flow speed. SOLUTION: The control valve for blowing air is formed of Si-SiC composite material containing 40-80 vol.% SiC.
Patent JP-2002229546-A (JP)
Title: Display device
Inventor: MIYAJIMA OSAMU
IPC: G06F3/0484
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To always check display contents even if part of a display screen is covered with a shielding article. SOLUTION: If one of photosensors 7 is covered with a certain shielding article 23, the shielded region of the display screen covered with the shielding article 23 is judged on the basis of the detection signal of each photosensor 7, and the visible region of the display screen which is out of this shielded region, i.e., the region where the display contents can be seen, is determined. The display contents are reduced on the display screen of the liquid crystal display panel 3 so that the display contents before covering the display screen with the shielding article is displayed on the visible region, and the reduced display contents (m) are moved to the visible region.
Patent JP-2002233436-A (JP)
Title: Structure of seat for vehicle
Inventor: OCHIAI SUSUMU
IPC: A47C7/18
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To impart air permeability and softness to the prescribed part of a seat part or the like in an adhesion sheet. SOLUTION: An air permeable cushion body (2) is integrally provided with a molded cushion body (1) and a trim cover (3) is adhered to the cushion body 1 excluding the air permeable cushion body (2).
Patent JP-2002244232-A (JP)
Title: Document platen opening and closing device
Inventor: KADOYA ATSUSHI
IPC: G03G15/00
Filed: 2001-02-13
Abstract: PROBLEM TO BE SOLVED: To variably adjust height of a lift member in order to adjust a gap between a document platen and a document table when the gap is formed when the document platen is closed and also to easily make an adjustment of the height. SOLUTION: One end part of a support member 7 on the side of its rotary base end is rotatably and pivotally connected to a fitting member 5 fitted to the side of a device main body 1 via a hinge shaft 6. The rotary base end side of a lift member 11 is rotatably and pivotally connected to the other end part of the rotary tip end side of the support member 7 via a support shaft 9. The hinge shaft 6 is fitted with a cam 26 for lift member height adjustment in a freely rotated and fixed state so that its outer peripheral edge abuts on the lower surface of the rotary tip side of the lift member 11. The cam 26 is fixed to the hinge shaft 6 with a setscrew 31 having a hole, a groove, or a head and the cam 26 is rotated on the hinge shaft 6 by fitting the tip of a screwdriver tool 32 in the hole, etc., of the setscrew 31.
Patent JP-2001252420-A (JP)
Title: Game machine
Inventor: SAKAMOTO HIDEO
IPC: A63F7/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko machine capable of providing a variable pattern in a REACH (ready-to-win) state for increasing the expectation feeling of a player in comparison with a conventional machine. SOLUTION: When the combination of patterns of a changed and stopped left. intermediate pattern display unit excluding a right patterns display unit being changed and stopped at last, is judged to be the so-called REACH state in a step 124, the stopped left . intermediate pattern display unit starts the variable display again in a step 132, and the stop is simultaneously controlled in the right pattern display unit being changed and stopped at last and a step 138.
Patent JP-2002242165-A (JP)
Title: Work method for exterior wall units, concrete structure and work method for this structure
Inventor: HANDA HIROYUKI
IPC: E02D29/02
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of a concrete structure. SOLUTION: This structure is an exterior wall unit 1 equipped with rectangular concrete blocks 10 and a pair of support fittings 30 and 30 provided by extending upward respectively from the upper end of both the side portion of the concrete block 10, and the concrete block 10 laid on the upper stage of the concrete block is supported by the support fittings 30.
Patent JP-2002250427-A (JP)
Title: Power transmission device
Inventor: MOCHIZUKI MASANORI
IPC: F16H25/24
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To dramatically reduce relative motion resistance, between a tube member 1 and a shaft member 2 in a power transmission device, in which the tube member 1 and the shaft member 2, which is inserted into the tube member 1, are controlled so that their relative motion is limited to a torsional rotation relation. SOLUTION: The shaft member 2 is provided with first permanent magnet groups 52, 53, arranged on a spiral track winding on the periphery thereof, or with a screw thread 21, made of a magnetic substance along the spiral track. The barrel of the tube member 1 is provided with second permanent magnet groups 13, 13 along the first magnetic groups 52, 53 or the screw thread 21. A first gap between the tube member 1 and the screw thread 21 or the first permanent magnet 52, 53 is configured with the end parts of the second permanent magnet groups 13, 13 and the screw thread 21 or the first permanent magnet groups 52, 53 constituting magnetic field line circuit. Holding members 32, 37 are provided on the both parts of the tube member 1, in order to coaxially keep and rotatably hold the shaft member 2 with respect the tube member 1.
Patent JP-2001257472-A (JP)
Title: Method of manufacturing multilaer printed wiring board
Inventor: OISHI KAZUYA
IPC: H05K3/46
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a multilayer printed board using a conductive paste for an interlayer connection by which the difference in alignment between a blind interlayer connection hole and a through interlayer connection hole is extremely small. SOLUTION: Through holes 24, 25 for correcting and checking a position are made near the inner via holes 20, 21 for correcting and checking the position when a through hole is made. The holes 24, 25 are made in an adhesive sheet for the interlayer insulation and are filled with a conductive paste, with the desired position of a four-layer copper-plated laminated board having inner layer conductive circuits 11, 12 positioned at an origin.  The position relation between the through holes 24, 25 for correction and checking a position, and the inner via holes 20, 21 for correcting and checking the position on completion of a through hole which are made in the adhesive sheet 16 for the interlayer insulation and are filled with the conductive paste, can be checked by the use of a X-ray passing position checking apparatus or a method of spot-facing a copper foil placed to the adhesive sheet 16 for the interlayer insulation and then visually checking the position.
Patent JP-2001344604-A (JP)
Title: Method, device and program for composing fingerprint data, computer-readable recording medium with the program recorded thereon and living body feature data composing method
Inventor: FUJII YUSAKU
IPC: G06V10/772
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To stabilize collation performance and to improve a collation ratio by compos ing feature points extracted from respective fingerprint pictures to prepare fingerprint data. SOLUTION: This device is provided with a fingerprint data extraction part 10 which extracts a feature point from each of plural fingerprint pictures so as to prepare the finger print data including information concerning the feature point for each fingerprint picture, a fingerprint data storage part 20 for storing plural pieces of fingerprint data prepared by the part 10, a common feature point searching part 30 for investigating the corresponding relation of feature points mutually between plural pieces of fingerprint data so as to search the same feature points included in common in at least two pieces of fingerprint data as a common feature point,  a fingerprint data composing part 40 which selects one of the common feature points as a feature point representing the common feature points to compose the plural pieces of fingerprint data to be single to prepare composed fingerprint data, and an inspection part 50 for inspecting the propriety of the composed finger print data.
Patent JP-2002248676-A (JP)
Title: Cooler for tank made of synthetic resin
Inventor: OMURA HIROICHI
IPC: B29C49/64
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a cooler for a tank made of a synthetic resin capable of enhancing a rotating rate of a mold for molding and further shortening a cooling time of a molding. SOLUTION: The cooler for cooling the tank (3) formed in a hollow state of a thermoplastic synthetic resin material comprises fixtures (5, 7) each having a shape holding member (24) contacted with the molding taken out from the mold at a temperature capable of self-shape-holding at a minimum limit slightly lower than a melting point of the resin material, and showering nozzles (8, 10) each for blowing a cooling medium to the molding mounted at the jig. Thus, since the molding can be taken out from the mold at a remarkably higher temperature than that of a prior art, the rotating rate of the mold can be enhanced. Since cooling by blowing the cooling liquid does not apply a buoyancy or a water pressure to the molding different from submerging or the like, occurrence of a strain is suppressed.  In addition, the cooling speed corresponding to the shape or the thickness of the molding can be optimized by controlling the quantity of the nozzles or the supply amount of the cooling liquid.