baber/WOPTO huggingface dataset:
Patent JP-2003518178-A (JP)
IPC: A61K47/48
Filed: 2000-12-20
Abstract: The invention provides a sterically hindered polymers and conjugates formed therefrom that comprise a water-soluble and non-peptidic polymer backbone having at least one terminus covalently bonded to an alkanoic acid or alkanoic acid derivative prior to conjugation, wherein the carbon adjacent to the carbonyl group of the acid or acid derivative group has an alkyl or aryl group pendent thereto. The steric effects of the alkyl or aryl group allow greater control of the hydrolytic stability of polymer derivatives. The polymer backbone may be poly(ethylene glycol).
Patent JP-2003529345-A (JP)
Title: 新規走触性ペプチド
IPC: A61P9/00
Filed: 2001-01-21
Abstract: (57)【要約】
既知のフィブリノーゲン由来走触性ペプチドＣβ及びＣαＥと相同な新規ペプチド配列が開示される。新規ペプチドは、プレＣγと呼ばれるフィブリノーゲンγ鎖Ｃ末端と隣接するペプチド、並びにアンジオポエチン、ヒトミクロフィブリル関連糖タンパク質（ｍｆａｐ）、及びテネイシンのアイソタイプを含む、フィブリノーゲンと関係のある、又は無関係のタンパク質に由来する。既知のフィブリノーゲン由来走触性ペプチドとの有意な相同性を有する新規ペプチドは、細胞誘引活性を保有していることがここで示される。より短い８〜１０マーペプチドを含む活性断片も、開示され、繊維芽細胞、内皮細胞、及び平滑筋細胞のような多様な細胞から有意な走触活性を誘発することが示される。開示された相同ペプチドは、走触活性のためのコンセンサス配列の描写を可能にする。単独の、又は医療用の装置もしくはインプラントと組み合わされたペプチドは、薬学的組成物において有用である。
Patent JP-2003522958-A (JP)
Title: 瞳平面とフレーム面との間隔を測定する装置
IPC: G01B11/14
Filed: 2001-02-13
Abstract: (57)【要約】
【課題】  本発明は、眼の角膜頂点と眼の前に置かれた眼鏡フレームのフレーム面との間隔を、眼の瞳平面と眼の前に置かれた眼鏡フレームのフレーム面との間で測定される距離を用いて間接的に決定し、その際に測定を前面、すなわちフレームと眼を見る方向から行うことができる装置を提供する。
【解決手段】  眼の瞳平面と眼の前に置かれた眼鏡フレームのフレーム面との間隔を測定する装置は、分割線に沿って二つの部分に分割され、二つの部分が異なるプリズム効果を生ずる光学エレメントと、及び二つの部分像のズレを検出する手段とを備える。
Patent JP-2003523027-A (JP)
Title: ２つのデータ処理ユニットの相互認証を行なう方法および構成
IPC: G07F7/10
Filed: 2001-01-26
Abstract: (57)【要約】
本発明は、２つのデータ処理ユニットの相互認証を行なう方法および構成に関する。２つのデータ処理ユニットの相互認証は、通常、２つに分離され、連続して実施される認証工程で行なわれる。通常、チャレンジアンドレスポンス法が用いられる。これについては、第１のチャレンジが第１のデータ処理ユニット（１）から第２のデータ処理ユニット（２）に送信され、この第２のデータ処理ユニット（２）は第１の応答を返信する。本発明により、第２の応答が第１のデータ処理ユニット（１）によって生成され、第２のデータ処理ユニット（２）に伝送される。
Patent JP-2003523750-A (JP)
IPC: C12P13/04
Filed: 2001-02-22
Abstract: A process for stereoselectively inverting a chiral center of a chemical compound is disclosed. The process first consists of forming a mixture of the chemical comopund, an enzymatic system, and a metal catalyst. Next, the process stereoselectively dehydrogenates a group attached to the chiral center with the enzymatic system in the presence of an oxidant to produce a dehydrogenated group, Lastly, the process hydrogenates the dehydrogenated group with the metal catalyst in the presence of a hydrogen source to stereoselectively invert the chiral center of the chemical compound.
Patent JP-2003524995-A (JP)
Title: 多元アクセスデジタル通信システムの同期システム
IPC: H04L1/08
Filed: 2001-02-22
Abstract: (57)【要約】
本発明は、デジタル情報を伝送するための方法および装置に関する。本装置は、伝送のスペクトル効率を変化させるための手段（１２）を含む。本方法は、所望のスペクトル効率に従って符号化率を修正可能なエラー訂正符号をデジタルデータに割り当てることにある。好ましくは、連続する符号化率の値間の差は、少なくともある値に対しては１／１０を超えない。たとえば、パリティビット符号および／または反復符号を使用する。
Patent JP-2003528205-A (JP)
IPC: C09K17/48
Filed: 2001-03-16
Abstract: The invention relates to a clay-containing mixture or blend capable of forming a moisture resistant gel, which comprises a powdered or ground smectite and/or a smectite-containing natural rock and at least 0.8-10% by weight, calculated for the smectite content, of an at least partially water-soluble and/or water swellable polymer and optionally at least 0.5% by weight of a solid activating agent. Such a mixture may also additionally comprise as a diluting agent more than 0.5% by weight of one or more solid inert filler(s); this diluted version is termed in the specification as a blend.
Patent JP-2004509656-A (JP)
Title: 眼科手術に用いる注入スリーブ
IPC: A61B18/00
Filed: 2001-04-16
Abstract: 水晶体乳化／洗浄および吸引ハンドピースに用いるスリーブ装置は、基端部および末端部を有する伸張スリーブを備える。スリーブは、ニードル周囲に環状通路を形成し、これにより、洗浄液が該通路を介して眼内に供給されながらニードルを冷却する。伸張スリーブは、基端部に配置されスリーブをハンドピースに取り付けるためのハブと、末端部に近接して配置され且つ環状通路と液体接続され、洗浄液を眼内に導くためにポートとを有する。ポートと末端部の間には内周上に小段部が設けてあり、これにより、ポートと末端部の間を流れる洗浄液を減らし、スリーブ末端部に剛性を与えるとともに、ニードルとの接触を制限して小段部とニードルとの間の熱交換を減らす。
Patent JP-2003531880-A (JP)
Title: ハロゲン化ヒドロキシジフェニル化合物の調製方法
IPC: C07C67/42
Filed: 2001-04-26
Abstract: (57)【要約】
反応スキーム（Ｉ）に従って、ハロゲン化ベンゼン化合物をアシル化し（第１段階）、アシル化した化合物をオルト位置で更に置換されていないハロゲン化フェノール化合物によりエーテル化し（第２段階）、エーテル化した化合物を酸化し（第３段階）、そして酸化した化合物を第４段階で加水分解することによる、式（１）のハロゲン化ヒドロキシジフェニル化合物の調製方法（ここで、Ｒ 1 及びＲ 2 は、互いに独立してＦ、Ｃｌ又はＢｒであり；Ｒ 3 びＲ 4 は、互いに独立して水素又はＣ 1 −Ｃ 4 アルキルであり；ｍは１〜３であり；そしてｎは、１又は２である）であって、第２段階の反応をＫ 2 ＣＯ 3 及び任意の所望の銅触媒（ここで、Ｋ 2 ＣＯ 3 は、使用される式（６）のフェノール化合物に基づき、０．５〜３モルの濃度で使用される）の存在下で実施することを含む方法を記載する。式（１）の化合物は、有機材料及び物品を微生物から保護するために使用される。
Patent JP-2003533214-A (JP)
Title: 新規トキシン
IPC: C07K14/195
Filed: 2001-05-17
Abstract: (57)【要約】
新規な細菌殺虫タンパク質及びその等価物を単離した。これらのタンパク質及びそれらをコードするＤＮＡ配列は、昆虫、特に甲虫類昆虫による被害から植物を保護するためにトランスジェニック植物又は殺虫組成物を作製するのに有用である。
Patent JP-2003199412-A (JP)
Title: Vegetable harvester
Inventor: KINOSHITA EIICHIRO
IPC: A01D27/04
Filed: 2002-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that foliages left on root vegetables transported via a foliage cutter lower the commercial value of the root vegetables, are accumulated on a chute or conveyer during the subsequent transportation, and are twined around rotary portions, in conventional vegetable harvesters.  <P>SOLUTION: This vegetable harvester is manufactured by disposing a shoulder-arranging belt 2 for receiving the root vegetables from a harvesting and transporting device 1 and nipping, hanging and transporting the foliage portions of the root vegetables, disposing a foliage-cutting device 3 disposed on the downstream side of the transporting direction, and disposing a left leaf- treating device 4 at a position lower than the belt 2 and the foliage-cutting device 3 to remove the left leaves.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209500-A (JP)
Title: Receiving diversity device for tdma full duplex communication equipment
Inventor: MASHIMA TAICHI
IPC: H04J3/00
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To suppress a receiving error caused by a multi-path even while simultaneously performing transmitting and receiving of data.  <P>SOLUTION: When a logic circuit part 9 receives only full slot from among various timing signals inputted from a TDMA signal processing part 1A, the logic circuit part 9 outputs a diversity timing signal T5 to become H during each collision control field period and when simultaneously performing transmitting as well within one time slot parallel with full slot receiving, outputs T5 to become H during each collision control field period and not to be overlapped with a transmitting time slot. When T5 rises, a receiving diversity control part 8 once switches an antenna switching part 5 within the collision control field period, discriminates which one of a transmitting and receiving antenna 3 and a receiving dedicated antenna 4 presents a better receiving status before and after switching on the basis of a received electric field intensity detecting signal, and switches the antenna switching part 5 to the antenna having the better receiving status.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207909-A (JP)
Title: Electrophotographic photoreceptor
Inventor: YOSHIDA AKIRA
IPC: G03G15/02
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having an excellent wear resistance, potential characteristic and image characteristic.  <P>SOLUTION: A polyarylate resin having a specific weight average molecular weight is mixed and used in manufacturing the photoreceptor. The resin contains the structure expressed by Formula (1) (where R<SB>1</SB>to R<SB>4</SB>respectively denote hydrogen atoms, 1-5C alkyl groups, aryl groups, 1-5C alkoxy groups or halogen groups; X denotes a single bond, -CR<SB>5</SB>R<SB>6</SB>-; R<SB>5</SB>and R<SB>6</SB>respectively denote hydrogen atoms, halogen atoms, alkyl groups, aryl groups or the alkylidene groups formed by bonding of R<SB>5</SB>and R<SB>6</SB>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207223-A (JP)
Title: Exhaust heat recovery-type refrigerating device
Inventor: INOUE OSAYUKI
IPC: F25B27/02
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating device capable of adjusting the operating condition of a compression refrigerator in accordance with the condition of a cooling load and absorption refrigerating effect, and being economically and efficiently operated.  <P>SOLUTION: In this refrigerating device manufactured by combining an absorption refrigerating machine having an evaporator E exercising the refrigerating effect by using exhaust heat as a heat source, a compressor Mc, a first condenser Cc1 cooling with the outside air or the cooling water, and a compression refrigerating machine having a first condenser Cc2 connected to the evaporator E of the absorption refrigerating machine with heat exchange relationship and an evaporator Ec exercising the refrigerating effect, and the compressor Mc is provided with a control means operated when the load to the evaporator Ec can not be coped only by the refrigerating effect of the absorption refrigerating machine. A plurality of compression refrigerating machines can be connected to one absorption refrigerating machine, and the control means operates the compressor Mc on the basis of the difference between a target temperature of a cooled medium and an actual temperature, the evaporation pressure of a refrigerant in the evaporator Ec, and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003209796-A (JP)
Title: Imaging apparatus, control method thereof, program and storage medium
Inventor: SAGA YOSHIHIRO
IPC: H04N1/21
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To realize file copying from one imaging apparatus to another imaging apparatus with a simple operation in the state in which a plurality of imaging apparatuses are gathered.  <P>SOLUTION: This imaging apparatus is provided with an imaging circuit 4 for generating an image, a file storing part 13 for generating a file including the image and storing the file, a communicating part 10 for transmitting the file among the plurality of imaging apparatus, a displaying part 6 for displaying information, a switch group 15 for inputting an instruction to the imaging apparatus, and an identifier storing part 8 for storing identifiers for identifying the imaging apparatuses. The displaying part displays the identifiers for specifying the imaging apparatus in relation to files held in the plurality of imaging apparatus connected by a communicating part and information on the files held by the imaging apparatus and displays that a prescribed file is selected with the operation of the switch group. The communicating part transfers the file selected through the switch group.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002205655-A (JP)
Title: Carriage truck
Inventor: MURAKI SHIRO
IPC: B62B3/16
Filed: 2002-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a carriage truck wherein in stacking an empty carriage truck C on another carriage truck, with the carriage trucks stuck at an upper position turned 180 degree horizontally in relation to the carriage trucks stuck at a lower position from the state in which the carriage trucks stuck at upper positions and the carriage trucks stuck at a lower position are arranged in the same direction, only in the case where a carriage truck is stuck on a carriage truck positioned at a lower position, the casters 2 and 3 of the carriage truck positioned at a upper position can be inserted into the holes 4 and 5 made in the deck plate of the carriage truck positioned at a lower position. SOLUTION: Compared with conventional carriage trucks to be stuck on the carriage trucks positioned at a lower position in such a way that the casters 2 and 3 of the carriage trucks positioned at an upper position are engaged with the recessed sections made in the top face of a deck plate positioned at a lower position, carriage trucks can be stuck at a lower position, resulting in the reduction of storing space, and since the casters of the carriage trucks positioned at an upper position are inserted into the holes made in the deck plate of the carriage trucks positioned at a lower position, carriage trucks can be stuck stably.
Patent JP-2003211071-A (JP)
Title: Method for forming double-layered coating film
Inventor: NAKAMURA SHIGERU
IPC: B05D5/06
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a double-layered coating film of a metallic tone which is brilliant and has an excellent bright feel by coating a surface with a metallic coating material and a clear coating material by using a two coat and single bake system (2C1B).  <P>SOLUTION: This method for forming the double-layered coating film comprises coating an intermediate coating film surface subjected to thermal curing wet on wet with the metallic coating material (A) containing aluminum flakes, aluminum flakes coated with a metal oxide and titanium white pigments and the clear coating material (B), then simultaneously curing both coating films by heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003215486-A (JP)
Title: Scanning optical system
Inventor: TAKAKUBO YUTAKA
IPC: B41J2/47
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical system capable of correcting the inclination of a scanning line even when the change of a deflection point is asymmetric.  <P>SOLUTION: Laser beams L1, L2, L3 and L4 emitted from semiconductor lasers 11, 11... are simultaneously deflected by a polygon mirror 20 through collimating lenses 12, 12... and a cylindrical lens 13, and converged on photoreceptor drums 61 to 64 through a scanning lens 30 provided in common to four beams and correction lenses 51 to 54 provided for the respective beams and form beam spots. The one surface of the scanning lens 30 is an anamorphic surface where the distribution in a main scanning direction of power in a subscanning direction is asymmetric with respect to an optical axis, whereby the inclination of the scanning line caused by the asymmetry of the change of the deflection point is corrected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002310362-A (JP)
Title: Coupling for pipe
Inventor: YOUSSEFIFAR FATOLLAH
IPC: F16L33/28
Filed: 2002-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a coupling for a pipe giving a more effective seal. SOLUTION: This coupling 2 for a corrugated conduit 1 has a housing 20 molded from plastic material having rigidity, the housing has two spring-like latch parts 27, 28 opposed to engage with between corrugations 11 on the conduit. A continuous layer 21 consisting of softer elastic material is molded on a rigid material so as to extend to both inner/outer surfaces of the housing. In the inner surface, the softer material is extended onto a tapered surface 42 so as to form a seal with an end part 10 of the conduit. In the outer surface, the layer 21 of softer material is formed with both a flange 44 on an annular protrusion 40 forming a seal with the connected coupling and a manual gripping region 43.
Patent JP-2003210243-A (JP)
Title: Container of compact
Inventor: IGARASHI KOJI
IPC: A45D33/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container of a compact which can prevent a pivotal support pin from bearing a load directly on the occasion of opening a cover and makes the pin be hardly broken down.  <P>SOLUTION: A first engaging part 15 shaped like a reverse L substantially is provided in the rear end part of a lower cover 2 so that the fore end part 15a thereof is coaxial with the pivotal support pin 14a or 14b, while a second engaging part 17 shaped like a reverse L substantially and larger than the first engaging part is provided in the rear end part of an upper cover 3 corresponding to the first engaging part so that the fore end part 17a thereof has a length about equal to the fore end part of the first engaging part and is in the same direction. In this constitution, the second engaging part covers the first engaging part in a state wherein the covers are closed, while in a state wherein the covers are opened and the upper cover is opened at an angle of about 180° to the lower cover, an intermediate part 17b stretching to the fore end part, forming a straight line, comes into contact with the lower-end outer corner part 2a of the rear end part of the lower cover. Then the fore end part gets in and comes into contact with the inner corner part 15b of the first engaging part of the lower cover.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220642-A (JP)
Title: Manufacturing method of hollow molded body of polyester resin
Inventor: ABU HIDEJI
IPC: B29C49/06
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow molded body of a polyester resin which reduces contamination of a mold on the occasion of molding and can manufacture the hollow molded body excellent in transparency with high productivity.  <P>SOLUTION: A polyester resin is injection-molded into a bottomed tubular preform, and then the preform is subjected to stretch blow molding in a blow mold, so as to manufacture the hollow molded body. Herein the inner surface of the blow mold forming at least the trunk of the hollow molded body is made to have a surface roughness of which the arithmetic mean roughness R<SB>a</SB>is 0.001-0.5 μm with the maximum height R<SB>y</SB>0.01-5 μm, and the amount of deposition of a cyclic primer is made to be 0.1 μg/cm<SP>2</SP>or below in this manufacturing method. The amount of deposition of the cyclic trimer means the amount of the cyclic trimer in the deposit on the inner surface of the mold which is brought about after an operation is executed repeatedly for 24 sheets for contact-bonding a sheet of the polyester resin containing the cyclic trimer of 5,000±500 ppm and having a thickness of 0.5 mm to the inner surface of the blow mold heated to 185°C for 30 minutes under the pressure of 2.942 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003220653-A (JP)
Title: Frp plate and manufacturing method thereof
Inventor: DOI SO
IPC: B32B27/36
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FRP plate of which the glassy thin line is made invisible without using a thick cloth or without providing a resin emboss in the surface, and to provide a manufacturing method thereof.  <P>SOLUTION: A sheet 15 having a large number of protuberances 16 in a height of 20-500 μm on the surface is provided for a surface layer 14 of the FRP plate 10 and the glassy thin line is hidden by the protuberances 16. The FRP plate having this constitution can be manufactured continuously by the method wherein a resin in a flowing state and reinforcing fibers are supplied onto a lower carrier film running on a prescribed course, and wherein the sheet having the protuberances in large numbers and an upper carrier film are laid further thereon and the whole is passed through a hardening furnace, so that the resin be hardened by heating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222499-A (JP)
Title: Sighting telescope
Inventor: ISHIKAWA YASUAKI
IPC: G02B23/10
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sighting telescope of high productivity, capable of performing spotting correction of high accuracy.  <P>SOLUTION: This sighting telescope is provided with an external lens-barrel 101 holding an objective lens, an internal lens-barrel 18a mounted inside the external lens-barrel 101 and holding an internal optical system 32, and a spotting correction part 100 for inclining the internal lens-barrel 18a to the external lens-barrel 101. The spotting correction part 100 includes a shaft member 10, and spherical part 20 mounted on a tip of the shaft member 10 and abutted on a side face of the internal lens-barrel 18a. The shaft member 10 inclines the internal lens-barrel 18a by pressing a side face of the internal lens-barrel 18a by a tip part of the spherical part 20. Whereby an optical axis of the sighting telescope is inclined and corrected to be agreed with a spotting position.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227320-A (JP)
Title: Valve timing adjusting device
Inventor: YAMAUCHI MUTSUMI
IPC: F01L1/34
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing adjusting device capable of suppressing generation of striking sounds in association with unlocking originating from hydraulic pressure biting air which can be an initial motion pressure when the engine is at the starting stage and having an excellent controllability.  <P>SOLUTION: A first unlocking hydraulic chamber 18a for communicating with a retardation side hydraulic chamber 10 via a first unlocking oil path 19 is formed between a lock pin 21 and an engagement hole 18. A second unlocking hydraulic chamber 23 is formed between the lock pin 21 and a storing hole 20. Between the storing hole 20 and the retardation side hydraulic chamber 10, a second unlocking oil path 22 is formed whose communication with the second unlocking hydraulic chamber 23 is cut off by the lock pin 21 under a locking states. At the time of unlocking operation, the second unlocking oil path 22 gradually communicates with the second unlocking hydraulic chamber 23 in accordance with the retreat of the lock pin 21. A discharging path 24 for communicating with outside the device is arranged at the second unlocking hydraulic chamber 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228391-A (JP)
Title: Method, system, and device for information processing, computer program, and recording medium
Inventor: MONCHI RIE
IPC: G10L15/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, system, and device for information processing which can estimate an emotion from voice corresponding to the individuality and age of an examinee and the changes of physical conditions of the examinee, a computer program for realizing the system and device for information processing, and a computer-readable recording medium where the computer program has been recorded.  <P>SOLUTION: Questions concerned with the physical conditions and emotion are set (S1, S8) and voice answers are received to extract an acoustic feature from the answer to the question concerned with the physical conditions (S4) and extract character string information from the answer to the question concerned with the emotion (S11). In a period other than a data gathering period (S7: NO), the correlation between the acoustic feature and character string information is set (S14) and character string information is specified with a newly accepted acoustic feature to estimate an emotion (S16).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003227133-A (JP)
Title: Foundation pile and method for constructing the same
Inventor: ISODA KAZUHIKO
IPC: E02D5/44
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To construct a foundation pile at a low cost while taking the environment into consideration.  <P>SOLUTION: The foundation pile comprises a pile main body 3 which has its upper end 3a connected to a footing 2. The pile main body 3 is formed of soil cement 5, and particularly a lower end 3b of the pile main body is formed of steel fiber-reinforced soil cement 5A. By virtue of the structure, the lower end 3b of the pile main body 3 is highly reinforced to increase the bearing force thereof, and therefore the diameter of the pile can be reduced, which contributes to reduction in cost.  <P>COPYRIGHT: (C)2003,JPO