baber/WOPTO huggingface dataset:
Patent JP-2004535843-A (JP)
IPC: A61F2/01
Filed: 2002-01-07
Abstract: A filter device for temporary placement of a filter in an artery or vein is disclosed. The devices include (1) an elongate tubular member having a single or double side-wire loop, (2) an elongate member having a filter bonded to a circular rim joined by a plurality of tethers and an independently moveable tether, and (3) an elongate member having a parachute filter joined by a plurality of flexible struts. The filter conforms to the interior of a vessel wall when expanded and contracts to a consistent diameter without bunching when stowed. The filter devices may act as guidewires for guiding a therapeutic catheter to a region of interest within a vessel. Methods of using the filter device to entrap and remove embolic material from a vessel during endovascular procedures are also disclosed.
Patent JP-2004523162-A (JP)
IPC: H04J14/02
Filed: 2002-01-18
Abstract: An optical communications system comprising one or more light sources each for producing light in a different part of the spectrum; a plurality of optical modulators each for modulating with an input signal the light produced by the one or more light sources; and an optical switch connected between the one or more light sources and the plurality of optical modulators for switching the light output from the or each of the light sources to a different selected one of the plurality of optical modulators. Advantageously, the optical switch is also connected to the plurality of optical modulators for switching the modulated light output from the selected one or ones of the plurality of optical modulators.
Patent JP-2004519171-A (JP)
Title: 音響学的表面波構造素子
IPC: H03H9/02
Filed: 2002-02-15
Abstract: 本発明は、金属ストリップ構造体が圧電材料と機械的に結合されている音響学的表面波構造素子に関する。本発明は、金属ストリップ構造体がＣｕからなる、この種の表面波構造素子を、構造素子の負荷が高い場合であっても、ストリップ構造体での音響移動ができるだけ簡単に実現可能である工業的手段で顕著に減少させることができるかまたは完全に阻止されることができる程度に形成させるという課題に基づく。この課題は、本発明によれば、金属ストリップ構造体が多結晶性組織および／またはナノ結晶性組織を有しおよび／または無定形状態で存在し、１つ以上の別の金属元素、合金および／または化合物０原子％〜最大で１０原子％の混合物を有する、Ｃｕを基礎とする材料からなることによって解決される。更に、ストリップ構造体は、本発明によれば、１つ以上の拡散遮断層で被覆されているかまたは包囲されている。本発明による構造素子は、例えばフィルター、音響光学モジュレーター、アクチュエーター、コンボルバーまたはセンサーとして使用可能である。
Patent JP-2004527608-A (JP)
IPC: C08F4/6592
Filed: 2002-03-05
Abstract: The invention relates to a catalyst component and a catalyst system for the preparation of high molecular weight ethylene or alpha-olefin homopolymers, ethylene-alpha-olefin copolymers, terpolymers or tetrapolymers, in a polymerization process, which is expediently effected in solution, at elevated temperature, preferably at least 80 DEG C. The catalyst system comprises a group 4-6 metal, preferably group 4 metal, a cyclic ligand (such as a cyclopentadienyl-type ligand), which forms a delocalized pi-bond with the metal M, a monohapto bonded 1,3-diaza-2-imino heterocyclic ligand (such as an iminoimidazolidine-type ligand) and anionic ligands and a catalyst activator coupound.
Patent JP-2004524034-A (JP)
IPC: C12Q1/6851
Filed: 2002-03-15
Abstract: In a calibrant (A) that comprises a selected nucleic acid sequence (I), same as the sequence to be determined, inserted into a vector, the new feature is that the calibrant is linear. Independent claims are also included for the following: (1) method for preparing (A); (2) kit for measuring (I) comprising a set of dilutions of (A); (3) method for preparing the kit of (b); and (4) method for quantifying (I) in a sample.
Patent JP-2004523184-A (JP)
Title: 画像センサにおける効率的な暗電流の減算
IPC: H04N5/217
Filed: 2002-04-10
Abstract: ダークフレームを複数の画像フレームの暗電流の減算に再利用することを可能にする暗電流の減算方法。ダークフレームは、ダークフレームおよび画像フレームに関連する暗電流レベルの変化を基にスケーリングされることによって再利用される。 【選択図】図１
Patent JP-2004532782-A (JP)
IPC: A24C5/35
Filed: 2002-05-23
Abstract: A method and device is provided that separates non-parallel streams of displacing multi-layered stacks of rod-like elements which fill a horizontal conveyor (wherein the elements are displaced by force) and a channel positioned at an angle (wherein the elements are displaced by gravity.) The inside dimensions of the cross sections of the conveyor and the channel allow an equal flow of the elements. To separate the streams, the elements are removed from the adjoining area of the conveyor and the channel, wherein the stack of the elements is a passive stream, to the area of the conveyor or the channel, wherein the stack is an active stream. The space that is taken up by the removed elements equals the space of one quarter of the radius of the cylinder, wherein the walls of the cylinder that are parallel to the axis of the cylinder, separate multi-layered non-parallel streams of the elements.
Patent JP-2003186040-A (JP)
Title: Liquid crystal display device
Inventor: MIYASAKA MITSUTOSHI
IPC: G02F1/1365
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a wide visual field angle and high picture quality are made compatible.  <P>SOLUTION: In the liquid crystal display device which is constituted by including nonlinear type resistance elements and liquid crystal driving electrodes, the liquid crystal driving electrode is constituted of a first pixel electrode and a second pixel electrode which is formed at the peripheral part of the first pixel electrode and, moreover, a first nonlinear type resistance element and a second nonlinear type resistance element which drive respectively the first pixel electrode and the second pixel electrode are provided in the liquid crystal display device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004028980-A (JP)
Title: Phase control type antenna subsystem
Inventor: FELDLE HEINZ-PETER
IPC: H01Q23/00
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase control type antenna subsystem which is constituted so that a transmitting/receiving module thereof can be easily exchanged for maintenance and repair, with a small amount of required space.  <P>SOLUTION: A data supply circuit network 2, the exchangeable transmitting/receiving module 3 having a transmitting/receiving circuit 4, a circulator circuit 8, and an antenna element 9 are provided. In the transmitting/receiving module 3, the transmitting/receiving circuit 4, the circulator circuit 8, and the antenna element 9 are collected. The transmitting/receiving module 3 is disposed on the emission side of a radar system 1 so as to be capable of being exchanged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101162-A (JP)
Title: Combustion control device of burner
Inventor: SHIMURA HIROSHI
IPC: F23N1/02
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that considerable labor and time are required for adjusting flow rate adjustment valves because stable combustion by a burner is obtained by interposing the flow rate adjustment valves to respective branch pipe to feed gas and air to the burner, and adjusting the valves in a combustion control device of a conventional burner.  <P>SOLUTION: In a combustion control device of a burner, an orifice is interposed in a gas branch pipe and an air branch pipe, gas and air of substantially predetermined quantity are fed to a gas header and an air header to feed gas and air to the burner via the branch pipes via a gas flow rate adjustment valve and an air flow rate adjustment valve, and the pressure in each header is set to be a substantially predetermined value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004218727-A (JP)
Title: Thermally actuated steam trap
Inventor: FUJITA SATOYUKI
IPC: F16T1/10
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally actuated steam trap capable of improving a heat insulation effect and intermittently performing opening and closing operation of a valve.  <P>SOLUTION: An inlet 2, a valve chamber 4, and an outlet 3 are formed with a valve casing provided with a body 1 and a cover member 5. A valve seat member 7 having an outlet passage 6 is arranged between the valve chamber 4 and the outlet 3. A temperature controlling element 8 is arranged inside the valve chamber 4, and the temperature controlling element 8 comprises upper and lower wall members 9 and 15, a diaphragm member 11 firmly fixing its outer peripheral edge between both wall members 9 and 15, an air layer 12 as a heat insulation layer with low heat conductivity, which is formed above the upper wall member 9, an expansion medium 10 filled in between the upper wall member 9 and the diaphragm member 11, and a valve member 14 forming an air layer 16 as a heat insulation layer between the diaphragm member 11 and the valve member 14 while an outer peripheral wall arranged at an outlet passage 6 side of the diaphragm member 11 airtightly slides on an inner peripheral wall of the lower wall member 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003221334-A (JP)
Title: Agent for preventing and treating diabetic complications
Inventor: HAYASHI YOSHIHARU
IPC: A61K31/4164
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a novel treating agent which acts directly on chronic complications of diabetes in preventing or treating the diabetes, and which gives a higher quality of life to a patient.  <P>SOLUTION: This agent for preventing and treating diabetic complications is characterized by containing, as the effective ingredient, 4-[α-hydroxy-2- methyl-5-(1-imidazolyl)benzyl]-3,5-dimethylbenzoic acid, its optically active compound and/or a pharmaceutically acceptable salt thereof in an amount capable of exhibiting its effect. A method for preventing and treating the diabetic complications, such as diabetic neuropathy, nephrosis, ophthalmic disturbance, arteriosclerosis, and the like is provided. The activity of this agent lasts continuously from a low dosage and can be administered once a day.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004108352-A (JP)
Title: Sealed type compressor case
Inventor: KIM SAENG-HO
IPC: F04B39/12
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealed type compressor case capable of shutting down vibrations generated from a compressor body and capable of reducing the vibrations transmitted to the outside.  <P>SOLUTION: This sealed type compressor case for isolating a refrigerant compressing means for compressing low-temperature and low-pressure refrigerant gas after being sucked from the evaporator side of a refrigerant cycle and delivering the refrigerant gas to the condenser side of the refrigerant cycle from the outside is provided with an inside lower shell supporting the refrigerant compressing means and having a passage for sucking and delivering the refrigerant gas, a lower vibration control layer for covering the outer surface of the inside lower shell in a predetermined thickness, a lower case including an outside lower shell covering the outer surface of the lower vibration control layer, and an upper case covering the upper side of the refrigerant compressing means and assembled on the lower case. The vibration generated in the refrigerant compressing means is damped by the lower vibration control layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004224072-A (JP)
Title: Pneumatic tire
Inventor: OGAWA YUICHIRO
IPC: B29D30/10
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which has a high anchor effect of a carcass ply and can secure rigidity of a bead section without requiring an additional member.  <P>SOLUTION: The carcass ply 20 is formed of a steel cord 34 folded at both ends in the width direction and meandering and extending in a tire peripheral direction, and the folded ends 34A of the steel cord 34 are nonuniform in the tire radius direction at a ply end. Since the steel cord 34 is folded at the ply end, high anchor effect is obtained. The cord density per unit area around the folded part increases, so that the rigidity of the bead section can be increased. Since the folded ends 34A are nonuniform in the tire radius direction, the high rigidity part can be dispersed over the height direction of the bead section, and the rigidity of the whole bead section can be increased without using the other reinforcing member such as a cord layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225567-A (JP)
Title: Blower
Inventor: TAKEDA KAZUYUKI
IPC: F04D25/08
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blower capable of efficiently supplying negative ion and excellent in serviceability.  <P>SOLUTION: A housing 12 different from a front protection body 9 is provided on a circulator 1 including a motor 5, blades 6 and the front protection body 9 detachably covering a front of the blades 6. A negative ion generating part 13 is provided in the housing 12 and a discharging hole 20 discharging negative ion generated by the negative ion generating part 13 is provided in the front surface side of the housing 12 in proximity of a center axis of the blades6. Consequently, generated negative ion is discharged without disturbance under a condition that the same is surrounded by a wall of air flow and can be efficiently supplied to wide range. Also, since the housing 12 is not detached even if the front protection body 9 is detached for cleaning or the like of the blades, there is no danger of twist or breakage of wire supplying power to the negative ion generating part 13 in the housing 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227147-A (JP)
Title: Device and method for managing resource, program, recording medium, and system designed/manufactured by using same
Inventor: TERAO NORIYUKI
IPC: G06Q10/00
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To classify the total processing capabilities of respective resources into groups so as to realize calculation/display when a plurality of resources (operators and manufacture devices) performing the same processing exist.  <P>SOLUTION: The task processing 411 to 414 of a resource 1, the task processing 421 to 424 of a resource 2, the task processing 431 to 432 of a resource 3 and the task processing 441 to 442 of the resource 4 are arranged on a time axis, and are installed in resource columns 410, 420, 430 and 440. The resource 1 is classified to a group A, the resource 2 to a group B, and the resource 3 and the resource 4 to the same C group since they perform the same processing. By such arrangement and classification, discrimination of the resources can intelligibly be expressed and the plurality of resources (or resource columns) performing the same processing are easily classified.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224127-A (JP)
Title: Device for setting personal computer in vehicle
Inventor: ARAI MASATOSHI
IPC: B60R11/02
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for setting a personal computer in a vehicle for mounting the portable personal computer usually used by a driver in a vehicle to be seamlessly used in the vehicle with a home, an office or the like, which makes a using condition of the personal computer very convenient.  <P>SOLUTION: In the device 3 for setting the PC in the vehicle for mounting the personal computer in the vehicle to be used, a PC supporting table 31 having a plate spring 311 for detachably mounting a notebook-sized personal computer 6 is provided in an instrument panel 2 of the vehicle, and a back side mirror 35 and a front side mirror 34 for viewing a display of the notebook-sized personal computer 6 mounted with the PC supporting table 31 having the plate spring 311 in a vehicle cabin are provided in the instrument panel 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003285521-A (JP)
Title: Thermal transfer sheet cassette for processing overcoat, thermal transfer unit and ink jet recorder
Inventor: ONISHI HIROYUKI
IPC: B41M5/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermal transfer sheet cassette which can provide a relatively small overcoat processing system exhibiting excellent maintainability, a thermal transfer unit, and an ink jet recorder.  <P>SOLUTION: The cassette 1 comprises a first reel 2 wound with a thermal transfer sheet S produced by forming a layer CS to be transferred on a support BS, and a second reel 3 for taking up only the support BS of the thermal transfer sheet S fed out from the first reel 2 arranged at a specified interval. An opening 41 for exposing the thermal transfer sheet S fed out from the first reel 2 to the outside is made between the first reel 2 and the second reel 3. The layer CS to be transferred of the thermal transfer sheet S is thermally transferred onto the image plane of a recording at the opening 41 using an independent hot press means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004232213-A (JP)
Title: Concrete irrigation channel and concrete block for irrigation channel
Inventor: SHINOZAKI TAKEJI
IPC: E02B5/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete irrigation channel for allowing organisms such as a frog, a snake and an insect to cross the channel or creep up on the ground from the channel.  <P>SOLUTION: This concrete irrigation channel 1 has a pair of opposed side walls 3 for inclining upwardly divergently. An opposed surface of the side walls 3 is provided with stairs-shaped steps 5 of a plurality of upper-lower stages over a specific width in the water flow direction, and is provided with a plurality of transfer passages 6 for substantially obliquely connecting the mutual upper-lower steps 5. Since there is no overhang part on the side walls 3 of the channel 1, the organisms can successively move to the upper steps 5 by easily creeping up on the transfer passages 6, and can perch on the passages 6 or the steps 5, or can escape outside the channel 1. The steps 5 and the transfer passages 6 are composed of a large number of projections 7 projecting to the opposed surface of the side wall, and a shape of the projections is formed in the shape of a cut piece of obliquely cutting off one end of an elliptic column or a polygonal column.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230487-A (JP)
Title: Spacer for slitter
Inventor: YAMAKAWA TOMOTOSHI
IPC: B23D19/06
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spacer for a slitter wherein the replacement of the spacer is facilitated, and excellent work efficiency and automatic replacement of a cutter and the spacer are obtained, in mounting a rubber ring to the outer peripheral part of the spacer to form a strip material.  <P>SOLUTION: The spacer, provided at the slitter for cutting to form the strip material with a width corresponding to the spacing of the cutters by passing material between the cutters rotated together with an arbor, to position the cutters on the arbor, has: a spacer body for determining the spacing of the cutters; a ring-like elastic body detachably mounted to the outer peripheral surface of the spacer body; and a regulating means for regulating the elastic body not to come off the outer peripheral surface of the spacer body.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004006249-A (JP)
Title: Transparent electrode for organic electroluminescent element and organic electroluminescent element comprising the same
Inventor: KATAYAMA AKIMASA
IPC: H05B33/28
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent electrode for an organic electroluminescent element which has a low-cost, is superior in flexibility and in which superior light-emitting efficiency is obtained without making thick an ITO film, and provide the organic electroluminescent element comprising the the same.  <P>SOLUTION: This is the transparent electrode for the organic electroluminescent element consisting of transparent high refractive index films (transparent high refractive index film 7 and transparent high refractive index film 5 containing fine particles) and a metal film 6, and is made to be the transparent electrode for the organic electroluminescent element wherein a layer adjacent to a luminous layer 3 of the organic electroluminescent element is formed by a wet process and the layer is the transparent refractive index film (transparent high refractive index film 5 containing fine particles) which contains the fine particles composed of metal or metal oxide and in which a work function is adjusted. Then, the organic electroluminescent element is constituted by using the transparent electrode for the organic electroluminescent element as the positive electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004231884-A (JP)
Title: Injection material
Inventor: ASAMI MAKOTO
IPC: C04B24/30
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection material which shows very high permeability when it is injected even into a ground etc., of a low coefficient of permeability and does not bring out a decrease in a strength development at an early to middle period after injection.  <P>SOLUTION: The injection material comprises slag(A) of 50-90 pts.wt., gypsum(B) of 0.5-3 pts.wt. in terms of SO<SB>3</SB>, a cement clinker(C) of 10-50 pts.wt., a naphthalene sulfonic acid-based water reducing agent(D) or a mixture of a naphthalene sulfonic acid-based water reducing agent and a melamine sulfonic acid-based one of 0.1-5 pts.wt. and at least one sort(E) of 0.1-5 pts.wt. selected from a soluble sulfate, soluble thiosulfate and soluble sulfite except gypsum, and at least 95 vol% of the particles contained in the injection material except the particle of (E) is a particle having a particle diameter of not more than 10.5 μm and the particle having a diameter of not more than 2.2 μm is not more than 45 vol%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230046-A (JP)
Title: Golf club
Inventor: HARADA MUTSUMI
IPC: A63B102/32
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf club which is hard to crack even when the face of a hollow club head is made thinner to achieve a lighter weight and a higher repulsion.  <P>SOLUTION: In the golf club, the hollow club head 1 is mounted at the tip part of the shaft 7 while the rear of the face 3 of the club head 1 is plated with a metal different from that for the face body part. The metal with which is plated the rear of the face 3 is preferably gold, silver, platinum, rhodium, nickel, chromium, copper, tin, zinc or cobalt or an alloy containing them and the plating thickness preferably ranges from 0.05 to 100 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230848-A (JP)
Title: Recorder
Inventor: KURIHARA MASASHI
IPC: B41J19/18
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To suppress vibrations on the occasion of an inverse motion of a carriage in a recorder.  <P>SOLUTION: The recorder which conducts recording on a recording medium 102 by using a recording head 105 is equipped with a guide member 103 which supports the recording head and guides the reciprocating scanning of the recording head on the recording medium. In the case when a predetermined position of inversion where the scanning direction of the recording head is inverted from one direction to the reverse is judged to come in a prescribed range in the vicinity of the center of the guide member, at least, the predetermined position of inversion is shifted by extending the distance of movement in one direction of the recording head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232841-A (JP)
Title: Pipe for exhaust
Inventor: OISHI TOKIHIRO
IPC: F16L55/07
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe structure for exhaust capable of preventing the leakage of liquid droplet to the external of the pipe for exhaust, and preventing the accumulation and attachment of crystals and the like.  <P>SOLUTION: This pipe for exhaust formed by isolating the pipe and taking the air, has a channel where the direction of the air flow is opposite to the exhaust direction. An opening diameter of the isolated upstream-side pipe is larger than that of the isolated downstream-side pipe, and the downstream-side pipe is inserted into the upstream-side pipe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI