baber/WOPTO huggingface dataset:
Patent JP-2002540550-A (JP)
IPC: G11B5/72
Filed: 2000-03-24
Abstract: Compositions selected from the group consisting of hydrocarbyl-substituted cyclopentanes, hydrocarbyl-substituted cyclopentenes, and hydocarbyl-substituted cyclopentadienes are described. The compositions may be used in a lubricant layer on a magnetic head for reading and writing on a magnetic recording medium. Also described is a magnetic head comprising a head and a lubricant layer over at least a portion of the head, the lubricant layer comprising a composition according to the invention. The magnetic recording medium and the magnetic head may be used to manufacture computer disk drives, compact disk drives, audio equipment, and video equipment.
Patent JP-2002542228-A (JP)
Title: Ｍｍｐ阻害剤
IPC: C07D333/34
Filed: 2000-04-17
Abstract: (57)【要約】
本発明の化合物は、ＭＭＰ媒介疾患またはＴＮＦα媒介疾患の予防および治療処置における医薬として有用である。
【化１】
Patent JP-2002543125-A (JP)
Title: リンパ増殖性および自己免疫症状の治療のための、ボスウェリアセラータ（Ｂｏｓｗｅｌｌｉａｓｅｒｒａｔａ）ゴム樹脂由来ボスウェリン酸の組成物
IPC: C07C62/32
Filed: 2000-04-28
Abstract: (57)【要約】
β−ボスウェリン酸、３−Ｏ−アセチル―β−ボスウェリン酸、１１−ケト−β−ボスウェリン酸および３−Ｏ−アセチル―１１−ケト−β−ボスウェリン酸を含む４つのボスウェリン酸の新しい組成物によってリンパ増殖性障害および自己免疫障害を治療するための方法。本発明のボスウェリン酸は、新規な工業プロセスによりボスウェリア  セラータ（Boswellia  serrata）木のゴム樹脂から得られ、細胞毒性効果なしでターゲット細胞のＤＮＡ、ＲＮＡおよびタンパク質合成を阻害する標準化組成物を提供する。本発明の組成物は、体細胞を殺傷することなく細胞毒性治療の生物学的効果と同等の不可逆的な細胞増殖抑制治療の利点を提供する。
Patent JP-2002544529-A (JP)
IPC: G04C3/00
Filed: 2000-05-11
Abstract: An articulated watch includes two juxtaposed cases, each containing an electronic movement, and a connector for mechanically joining the two cases in an articulated manner and allowing the two movements to be connected using electrical conductors. The connector is formed of two bars that are arranged on either side of the cases. The bars include an internal channel for the passage of the electrical conductors and have ends that are mounted so as to rotate freely but are locked in translation in four holes arranged in the middle parts of the cases along two substantially parallel axes.
Patent JP-2003519507-A (JP)
Title: 自由液体噴流を利用する歯科治療方法および装置
IPC: A61C1/00
Filed: 1999-05-21
Abstract: (57)【要約】
健康な骨組織の境界でさまざまな歯科治療において除去する物質を分離するため、または場合によっては、健康な骨組織を薄く削るための歯科治療方法と装置。本発明により、歯の前処理歯科治療手工具の末端に取り付けられたノズルを通じて、運動エネルギーの高い高濃度自由液体噴流の形で高圧液体を治療する歯の表面に放出し、治療には液体放出の開始および停止だけでなく液体圧力の気体圧調整も行う。本発明による方法を実施する装置において、手工具（５）の処理手段は高圧液体噴流を放出するのに適したノズル（６）を備え、前記ノズル（６）は調整可能圧力調整器により制御されるエネルギー源としての液圧供給ユニット（２）によって供給を受け、前記液圧供給ユニット（２）は液圧供給ユニット（２）によって駆動される液圧ポンプ（１７）を備え、駆動ユニットによって駆動され、液体容器（３）に接続される液圧ポンプ（１７）を備え、ノズル（６）に導かれるこの液圧ポンプ（１７）の通り道に、気体圧制御式三方液圧弁（３７）が配置され、気体圧制御回路内では手工具（５）が上がったのを検出するスイッチとフット・スイッチ（４０）によって作動する工具位置感知弁（３９）とが直列に接続される。／図１／
Patent JP-2003500647-A (JP)
Title: カールフィッシャー試薬
IPC: G01N31/16
Filed: 2000-05-18
Abstract: (57)【要約】
ヨウ化物と０．５Ｍより高い初期濃度の二酸化硫黄とイミダゾール／イミダゾール誘導体を、初期のイミダゾール／イミダゾール誘導体濃度と初期の二酸化硫黄濃度の間のモル比が１０より高くなるように含んで成っていてアルコール系溶媒に溶解しているカールフィッシャー試薬。この試薬に、脂肪族炭化水素または第一もしくは第二アルコールまたはそれらの組み合わせである修飾用物質を含有させる。水の含有量を隔膜なしセル中のカールフィッシャー電量滴定で測定する方法で前記カールフィッシャー試薬を用いて電量滴定を隔膜なしセル中で実施する。前記カールフィッシャー試薬を水含有量電量滴定測定方法で用いる。
Patent JP-2002209252-A (JP)
Title: Wireless system
Inventor: NAKANO YUSUKE
IPC: H04W88/16
Filed: 2001-01-05
Abstract: PROBLEM TO BE SOLVED: To provide a wireless system that includes a central device, a base station, a mobile station (e.g. an on-vehicle station), makes communication with the semi-duplex system (where the central device always outputs a signal to the mobile station), employs the required minimum number (one incoming line and one outgoing line) of approach cables and reduces missing of a transmission voice head. SOLUTION: This invention provides the wireless system where the base station always outputs a received signal to the central device and shares an approach cable for a voice line and an approach cable for a data line in common. An MSK (Minimum Shift Keying) demodulator 19 of the central device detects presence/absence of an individual ID number and a control section 2 controls an output of a voice signal depending on the presence of the individual ID number. That is, when the MSK demodulator 19 of the central device detects the individual ID number, the voice signal is outputted.
Patent JP-2002205331-A (JP)
Title: Blow molded object having welding flange
Inventor: FUKUHARA NAONARI
IPC: B29L23/00
Filed: 2001-01-09
Abstract: PROBLEM TO BE SOLVED: To uniformly and certainly weld the welding flange integrally formed to a blow molded object to other plastic part and to enhance the strength of the welding flange itself. SOLUTION: The welding flange 13 is formed into a double wall hollow plate-shaped structure and reinforcing ribs 14 are formed between both opposed walls to connect them. Each of the reinforcing ribs 14 is the side wall of the part having a recessed shape continuously going from one wall 13a to the other wall 13b and the part having the recessed shape has a bottom 14a parallel to the other wall 13b and the bottom 14a reaches the other wall 13b to be bonded thereto under pressure.
Patent JP-2001261593-A (JP)
Title: Method for producing hydrogen-containing fluorinated hydrocarbon
Inventor: NAKADA TATSUO
IPC: C07C17/093
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a new and economical method for producing a hydrogen- containing fluorinated hydrocarbon without causing the corrosion of the reactor by reacting hydrogen fluoride with one or more kinds of halogenated hydrocarbons in the presence of a fluorination catalyst and provide a reactor for the production method. SOLUTION: The objective method for the production of a hydrogen- containing fluorinated hydrocarbon by the reaction of hydrogen fluoride (HG) with a halogenated hydrocarbon in the presence of a fluorination catalyst comprises a step to introduce HF into the gap between an inner reactor made of a material resistant to the reaction and an outer vessel placed outside of the inner reactor and made of a material resistant to HF, a step to introduce HF into the inner reactor, a step to introduce the halogenated hydrocarbon into the inner reactor and a reaction step to react the HF with the halogenated hydrocarbon in the inner reactor in the presence of the fluorination catalyst to obtain the hydrogen-containing fluorinated hydrocarbon.
Patent JP-2002205019-A (JP)
Title: Automatic sorting device
Inventor: TAKAMIZAWA TADASHI
IPC: B07C5/02
Filed: 2001-01-11
Abstract: PROBLEM TO BE SOLVED: To provide an automatic sorting device with which the load of a worker is lightened in a food sorting process, safety of foods is secured and finally processed foods is provided to consumers at a low cost. SOLUTION: The automatic sorting device 10 has a belt conveyor 12 and conveys matters to be sorted by mounting the matters to be sorted on a belt 14. Water droplets or the like stuck on the matters to be sorted are removed by a blower 24, and the matters to be sorted are arrayed by induction fins 26 and conveyed to an image capturing part 18. The matters to be sorted are irradiated with light at an illumination part 16 so as to avoid shading, and color images are captured by the image capturing part 18. Color information of each captured image is binarized and compared with the binarized information of the color a foreign matter or the like stored in an image processing controller 20 in order to detect the foreign matter. The detected foreign matters are removed at a first classification section 28 and a second classification section 30.
Patent JP-2002218309-A (JP)
Title: Imaging apparatus and method for interval imaging of the same
Inventor: FUKUMOTO TOMIYOSHI
IPC: B21D37/08
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus of a digital image recording type, capable of smoothly and efficiently executing an image reproducing operation by variably controlling an interval of imaging an object to be recorded by recognizing changes in a subject, according to a difference of images and proposing the imaging interval of the image to be picked up, in this case, at reproducing time in the apparatus having an interval imaging function, and to provide a method for interval imaging of the same. SOLUTION: A difference detecting processing unit 16 compares image data of this time generated from an image processing unit 12 with the image data of previous time, at each time of interval imaging under the control of a controller 10, detects a difference between the images, and informs the detected result to the controller 10. The controller 10 shortens the imaging interval, when the difference becomes larger than a set value and executes interval imaging control for returning the imaging interval to a normal imaging interval, when the difference becomes smaller than the set value after shortening the interval.
Patent JP-2002213898-A (JP)
Title: Method of operating cooling tower, and the cooling tower
Inventor: SASAKI KUNIOKI
IPC: F28C1/14
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a cooling tower, which can melt icicles frozen among louver boards, etc., readily and in a short time and remove them easily from the louver boards by rotating the blower of itself in the reverse direction to that of normal operation, to the market. SOLUTION: Outside air is taken into a body 16 of the cooling tower through the space between the louver boards 11 of a sealed cooling tower A, and circulating cooling water flowing in a sealed heat-exchanging coil C fitted with fins, is cooled indirectly through contact between the sealed heat-exchanging coil C fitted with fins and the outside air. This cooling tower is provided with a thermometer 12, which detects the temperature of a dry bulb installed inside itself, and a dry hygrometer 13 which measures its relative humidity.  This cooling tower is provided with a blower controller 17, where a time schedule for normally or reversely controlling the rotational direction of the blower 15 installed at the exhaust port 14 of itself A, when the measured dry bulb temperature and the wet bulb temperature obtained from the relative humidity turns into icicle formation temperature is set in advance.
Patent JP-2002218453-A (JP)
Title: Method and device for compositing images
Inventor: AGANO TOSHITAKA
IPC: H04N7/18
Filed: 2001-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device for compositing high image quality three- dimensional image data that have hardly artifacts and image roughness by using a two-dimensional sensor array. SOLUTION: This device is provided with a probe 30 including an ultrasonic wave transmitting part and an ultrasonic wave receiving part in each of a plurality of areas constituting a transmitting and receiving plane, image processing parts 47a and 47b for constructing three-dimensional image data in each image data obtained in each of the areas constituting the probe, and a three-dimensional image constructing part 50 for constructing new three- dimensional image data by compositing a plurality of pieces of the constructed three-dimensional image data.
Patent JP-2002075886-A (JP)
Title: Thin film forming apparatus
Inventor: LIM JUNG-SU
IPC: C23C16/44
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a thin film forming apparatus having a reflective means at an upper part opposite to a wafer loading region. SOLUTION: The thin film forming apparatus includes a heating means 40 having a wafer loading region 43 at its upper part, a shower head 52 at a position opposite to the wafer loading region 43 for spouting a source gas that reaches the surface of a wafer (W) when the wafer (W) is loaded on the wafer loading region 43, a reflective means 44 between the shower head 52 and the heating means 40 for reflecting thermal energy cast from the wafer loading region 43 to the wafer loading region 43, and a pump 56 for adjusting the inner pressure of a chamber 38 having the shower head 52 and the reflective means 44 in the inside and discharging byproducts generated inside the chamber 38 to the outside of the chamber 38.
Patent JP-2001279116-A (JP)
Title: Curable resin composition and insulator comprising the same
Inventor: INOUE MASAHITO
IPC: H01B3/44
Filed: 2001-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a curable resin composition capable of producing an insulator excellent in thermal shock resistance and dielectric characteristics. SOLUTION: This curable resin composition comprises (A) a resin bearing at least two crosslinkable functional groups in the molecule and (B) a low molecular weight compound bearing at least two crosslinkable functional groups of the same kind as those in (A), the weight-average mol.wt. of (A) being 3,000-1,000,000 and the weight-average mol.wt. of (B) being 170-3,000, and gives after cure a dielectric constant of not more than 3.5.
Patent JP-2001250990-A (JP)
Title: Thermoelectric material and its manufacturing method
Inventor: HORIO YUUMA
IPC: H01L35/34
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material which can obtain high performance of >=4.0×10-3(1/K) and its manufacturing method. SOLUTION: The thermoelectric material is a P type thermoelectric material containing at least one kind of element selected from a group of Bi and Sb and at least one kind of element selected from a group of Te and Se and restricted to a mean crystal particle size of <=50 μm and an oxygen content of <=1500 mass ppm. Here, a raw material containing at least one kind of element selected from the group of Bi and Sb and at least one kind of element selected from the group of Te and Se is formed into a thin film by a liquid quenching method and pulverized into powder, which is reduced with hydrogen gas and solidified and compacted without forming larger crystal particles, thereby manufacturing the thermoelectric material.
Patent JP-2002229382-A (JP)
Title: Fixing method and safety device for fixing device
Inventor: MATSUO HIROYUKI
IPC: B06B1/02
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method and a safety device for a fixing device by which the application of ultrasonic energy is surely stopped based on a phenomenon occurring when temperature gets high. SOLUTION: In this fixing device, recording paper 11 as a sheet to be fixed is moved between a horn 2 functioning as an ultrasonic vibration tool and a pressure roller 5 functioning as a supporting means which are arranged to be opposed, and toner on the paper 11 is heated, melted and fixed by the application of ultrasonic vibration. The device is provided with a falling member 12 falling away when the temperature becomes equal to or above specified temperature on or near the output end face 3 of the horn 2. When the temperature becomes equal to or above the specified one, the member 12 falls away and the mass of the horn 2 is changed so as to prevent the ultrasonic vibration tool itself from being resonated. It is also good to prevent the member 12 from coming into contact with the paper 11 because of the falling-away of the member 12.
Patent JP-2001243455-A (JP)
Title: Display device
Inventor: NOETTLING ALOIS
IPC: G06T15/20
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To easily enable a manual-fly inside a vascular system on a display device for displaying a volume data set having many volume data elements as a two-dimensional image. SOLUTION: It can select a volume data element 8 within an acquired solid angle and a point 18 of rotation is set in relation to the data value of the selected volume data element 8.
Patent JP-2001290373-A (JP)
Title: Manufacturing method for transfer member, transfer member and image forming device
Inventor: KOBAYASHI HIROYUKI
IPC: G03G15/16
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a transfer member by which the reduction of cost and the reduction of number of processes are realized, which is excellent in diversity and excellent in the dimensional accuracy of the thickness and the circumference of a belt and does not cause the change of size or characteristic even in the case of severe durable service by repetitive use, and by which the same characteristic as initial one is maintained and an excellent full color image with little color slurring and scattering is obtained, and to provide the transfer member obtained by the manufacturing method and an image forming device having the transfer member. SOLUTION: This manufacturing method for the transfer member used in a transfer device for transferring a toner image formed on a 1st image carrier to a 2nd image carrier includes a step of obtaining a cylindrical film by melting and extruding raw material for molding from an annular die of the molding device, and a step of adjusting the circumference of the cylindrical film by measuring the circumference of the cylindrical film and transmitting the obtained information to the molding device. Then, the transfer member obtained by the manufacturing method and the image forming device having the transfer member are provided.
Patent JP-2002224062-A (JP)
Title: Sphygmomanometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To accurately measure blood pressure in a state of minimizing influence of noise. SOLUTION: This hemodynamometer has a pressing sac part of a measuring part on a cuff 1 installed in the measuring part, and measures the blood pressure by taking out vibration information on a living body from a pressure change in the sac part. The cuff 1 is provided with a second sac part 11 independent of the pressing sac part 12 of the measuring part. A pressure sensor is connected to the second sac part 11 having a closed space. The sensing sac part 11 is separated and made independent from the pressing sac part 12 to be little influenced by unnecessary vibration in the pressing sac part 12 for pressurizing and reducing internal pressure of the sensing sac part 11.
Patent JP-2002226638-A (JP)
Title: Polyolefin resin composition, biaxially oriented film and packaging material
Inventor: YOSHIKAWA HIROYUKI
IPC: C08L23/10
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin composition which realizes a film excellent in an antiblocking performance, transparency, appearance and glossiness and harmless to a vacuum metal deposition performance and a bi-axially oriented film made from the composition. SOLUTION: The source material of this biaxially oriented film is a polyolefin resin composition containing 0.01-5 pts.wt. of an inorganic fine powder and 0.002-0.2 pt.wt. of an aliphatic diethanolamine based on a polyolefin resin in an amount of 100 pts.wt.
Patent JP-2002237654-A (JP)
Title: Semiconductor laser and its manufacturing method
Inventor: TANIGUCHI TAKEHIRO
IPC: H01S5/22
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser of high reliability by making pickups and mounting of a semiconductor laser chip sure. SOLUTION: In a semiconductor laser wherein a plurality of films are grown on a P-GaAs substrate 1 having a ridge 1a, the ridge 1a is formed between a pair of rectilinear trenches 1b formed on the P-GaAs substrate 1. A method for manufacturing the semiconductor laser, includes a process of forming a pair of the rectilinear trenches 1b on the P-GaAs substrate 1 and constituting the ridge 1a between a pair of the rectilinear trenches 1b, a process of forming a plurality of the films inside the rectilinear trenches 1b on a surface of the P-GaAs substrate 1 and on the ridge 1a, and a process for cutting the P-GaAs substrate 1 on which a plurality of the films are grown into a specified size.
Patent JP-2002249111-A (JP)
Title: Lateral sealing unit of packaging machine
Inventor: OKI YASUO
IPC: B65B51/10
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a lateral sealing unit of a packaging machine which can make productivity higher and restrain an equipment cost. SOLUTION: The lateral sealing unit 10 is constructed so that it is able to be switched between an actual holding state applying an enough holding pressure to securely hold an upper and a lower ends of a squeegeeing portion 16 by a holding means 20 and a temporary holding state applying a low holding pressure to slightly retain the squeegeeing portion 16. The sealing unit includes a fixed amount pressurizing means 70 in which a pressurizing tank 60 is provided that can contain a packaging bag 15 hanged down the holding means 20 when the squeegeeing portion 16 is pressed by the holding means 20 in the temporary holding state, and which pressurizes a packaging bag 15 in the pressurizing tank 60 by pressurizing the inside of the pressurizing tank 60 and pushes out extra contents in the packaging bag 15 to the outside of the packaging bag 15 via the squeegeeing portion 16.
Patent JP-2002234824-A (JP)
Title: Transparent hair-treatment agent
Inventor: TERADA REIKO
IPC: A61Q5/12
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a transparent hair treatment agent giving excellent treating effect on the hair and having excellent temperature stability. SOLUTION: The transparent hair treatment agent contains (A) 3.0-30.0 wt.% polyglycerol fatty acid ester having an HLB of >=10.0 and derived from a polyglycerol having an average degree of polymerization of >=3 and one or more fatty acids selected from 8-22C saturated or unsaturated fatty acids, (B) 3.0-30.0 wt.% polyhydric alcohol having >=3 functionality, (C) 5.0-50.0 wt.% water and (D) 20.0-70.0 wt.% oily component having a refractive index of 1.30-1.50 at 20 deg.C and exhibiting liquid state at normal temperature.
Patent JP-2002247250-A (JP)
Title: Facsimile machine and method for controlling charge into secondary battery
Inventor: HIROSE HIDEYUKI
IPC: H02J7/02
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To excellently keep the charge state of a secondary battery while preventing the loss of memory contents and inconvenience in a maintenance work. SOLUTION: A system is provided with the secondary battery 34 for supplying power to a memory 14 in place of a main power source 30 when power supply is interrupted from the main power source to the memory 14, a memory power source circuit 32 for changing-over and performing normal charge and trickle charge in the secondary battery 34, an operating/display part for setting a date to perform normal charge and a main control part 12 for permitting the memory power source circuit 32 to normally perform trickle charge and to perform normal charge on the set date. A user pre-sets the date for requiring rapid charge to the secondary battery 34 before and after a holiday, etc., so that rapid charge is surely performed at the point of time. Then the charge state is excellently kept in the secondary battery 34 while preventing inconvenience such as the loss of the contents of the memory 14.
Patent JP-2001273720-A (JP)
Title: Circuit and method for determining phase difference between sample clock and sampled signal
Inventor: OZDEMIR HAKAN
IPC: G11B20/14
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide improved technology to determine the phase difference between a sample clock and sampled signals. SOLUTION: The circuit is provided with a buffer which receives two sampled signals and stores the signals and a phase computing circuit which computes the phase difference between one of the sampled signals and a prescribed point of the signals. The circuit is used to reduce matching obtaining time of a digital timing recovery loop. Thus, the use of the circuit makes it possible to reduce sector preamble and also to increase the data storage density of a disk. In one embodiment, the circuit is used to determine an initial phase difference between disk drive reading signals and a reading sample clock. The digital timing recovery loop provides an initial coarse matching between read signals and a sample clock by using the phase difference. By giving the initial coarse matching, the recovery loop reduces overall matching obtaining time.