baber/WOPTO huggingface dataset:
Patent JP-2003165703-A (JP)
Title: Hydrogen supplying mechanism
Inventor: FURUTA HIROTAKA
IPC: H01M8/04
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen supplying mechanism in which hydrogen gas can sucked surely from a hydrogen separation-type reformer without utilizing a hydrogen storage alloy.  <P>SOLUTION: The mechanism comprises a first path (L1) having a means for vaporization (vaporizer 2) to vaporize liquid hydrogen (stored in a liquid hydrogen tank 1) and a second path (L2) having a hydrogen separation-type reformer (3), wherein the second path (L2) communicates with the secondary side (12a) of an ejector (12) equipped in an area of the downstream of the means for vaporization (2) in the first path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002232253-A (JP)
Title: Microwave package device including film bulk acoustic resonator mounted by using flip chip bonding technology and manufacturing method of the same
Inventor: BRADLEY PAUL
IPC: G10K11/04
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device that packages an RF transmission and reception switching device and a filter integrally, by minimizing overall dimension and its manufacturing method. SOLUTION: This device is implemented using film bulk acoustic resonators (50 to 53 and 74 to 70) and has a die (12) that includes filter circuits (64 to 70), a base portion (18) and signal paths (19 and 20) incorporated in the base portion (18), a package (10) containing the die (12), and solder joints (13 and 14) for attaching the die (12) to the base portion (18) and electrically connecting pads on the die (12) to the signal paths (19 and 20) in the base portion (18).
Patent JP-2003168495-A (JP)
Title: Photoelectric cell and photocatalyst
Inventor: KOYANAGI TSUGUO
IPC: H01L31/04
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric cell, of which the amount of photosensitizing material adsorption is high, the reactivity with the photosensitizing material is high, the electron mobility in a semiconductor film is smooth, and the photoelectric conversion efficiency is improved.  <P>SOLUTION: The photoelectric cell is constituted so that a substrate, which has an electrode layer (1) on its surface and has a metal oxide semiconductor film (2), which has adsorbed the light photosensitizing material, formed on the surface of the electrode layer (1), and the substrate, which has an electrode layer (3) on its surface, may be arranged so that the electrode layer (1) and the electrode layer (3) may face with each other, and an electrolyte layer may be arranged between the metal oxide semiconductor film (2) and the electrode layer (3). At least either substrate and the electrode have transparency, and the metal oxide semiconductor film (2) contains tubular titanium oxide particles. It has the tubular titanium oxide particles, of which the outer diameter (Dout) lies in the range of 5 to 40 nm, the inner diameter (Din) lies in the range of 4 to 30 nm, the pipe thickness lies in the range of 1 to 20 nm, the length (L) lies in the range of 25 to 1000 mm, and the ratio (L)/(Dout) of this length (L) and the outer diameter (Dout) lies in the range of 5 to 200.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003168916-A (JP)
Title: Antenna assembly
Inventor: ITO TAKAYOSHI
IPC: H01Q5/371
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadband antenna assembly capable of becoming non- directive over a horizontal plane.  <P>SOLUTION: The antenna assembly comprises a first linear element (11) disposed approximately vertically to a ground conductor plate (10), a second inductive linear element (12) connected at one end to the other end of the first linear element (11) connected at one end to a feed point but open at the other end, and a third linear element (13) having one end disposed approximately parallel to the ground plate and another end disposed approximately vertically to the ground plate. The sum of the electric lengths of the first and second elements and the length of the third element are each set to approximately 1/4 the wavelength of a first operating frequency.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003165358-A (JP)
Title: Power transmission mechanism
Inventor: FUKUSHIMA TATSUYA
IPC: B60L50/16
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To promptly start an internal combustion engine in a stop state while its own vehicle is traveling.  <P>SOLUTION: In a state where the internal combustion engine is in a stop state, and the engine and a transmission are separated by a main clutch, it is determined whether the vehicle is in an EV traveling mode where the vehicle is driven by a motor (STEP S01). When in the mode, a vehicle speed V is determined from among 1-5 speed ranges in which the engine can be started by not less than a prescribed start possible number of revolutions #NS, and a pair of gears corresponding to each range is selected to connect the input and output shafts of the transmission (STEP S03-S12). It is determined whether an output required by a driver is not more than an output limit value that the motor can output (STEP S13). When it is YES, it is determined whether the residual capacity SOC of the battery that supplies power to the motor is outside of an immediate power generation requiring range (STEP S14). When it is NO, the engine and the transmission are connected via the main clutch.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174080-A (JP)
Title: Container for housing/storing thin plate
Inventor: MATSUDORI CHIAKI
IPC: B65D53/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To enhance sealability between a cover 4 and a container body 2, and mountability/demountability of the cover.  <P>SOLUTION: A cover 4 is provided with a double seal mechanism 65. The double seal mechanism 65 comprises an inner seal piece 66 for hermetically sealing the inside of a container body 2 while being held by an inner seal receiving part 15 and a seal pressing part 32, and an outer seal piece 67 for hermetically sealing the abutting part of the inner seal piece 66 and the inner seal receiving part 15. An inflating part 66C being fitted in a fitting groove 16 is provided at the forward end of the inner seal piece 66. Means 37 for securing the cover 4 comprises a latch shaft 41 projecting linearly and retractively from the cover 4, a latch roller 42 fixed to the forward end of the latch shaft 41, and a crank mechanism 39 for projecting the cover 4 retractively from the cover 4 through rotation. On the container body 2 side, a plane 22B for drawing the cover 4 to the container body 2 side is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003172003-A (JP)
Title: Heat-insulating roof structure for preventing condensation
Inventor: TOBIN MICHAEL W
IPC: E04B1/66
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a condensation in a heat-insulating material constructed roof section in a building, particularly a house building or the generation of stagnant water in an attic resulting from the condensation, and to prevent the generation of a termite inhabit environment by moisture in these attics.  <P>SOLUTION: In a roof structure, structural-material roof backing plates are lined and spread all over and fixed onto the top face of a beam structure; the whole surfaces on the roof backing plates lined in such a manner are sealed hermetically and worked by a moisture-proof sheet material; and the layer of foamed-resin heat-insulating materials in a proper thickness is carried out, sheathing roof boards are lined on the layer or unit materials in which the layers of the foamed-resin heat-insulating materials are joined previously on each sheathing roof board are lined so that the heat-insulating material layers are brought into contact with the roof backing plates after a hermetical sealing and working. In the roof structure, these sheathing roof boards, foamed-resin heat-insulating layers and hermetic seals are fixed onto the roof backing plates by a fixing nail means for the structure having a sufficient length for penetrating to these boards, layers and seals. The same structure can be applied to a flat roof.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003173207-A (JP)
Title: Remote fault diagnosis method and system
Inventor: KEGASA AKISHI
IPC: G06Q50/10
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote fault diagnosis method and system capable of swiftly, easily and inexpensively repairing an apparatus.  <P>SOLUTION: In the remote fault diagnosis method, a server system 4 carries out fault diagnosis of the apparatus 2 installed in a site via a network 1. It is characterized by that it is provided with a step of sending an operation start command to the apparatus 2, a step of estimating a fault cause on the basis of an operation signal sent from the apparatus 2, and a step of sending repair information corresponding to the fault cause to the site.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178336-A (JP)
Title: Ticketing system and program therefor
Inventor: OZUKA SHINYA
IPC: G07B15/00
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticketing system capable of facilitating passing through a gate device, to improve the convenience for a user, and omitting a ticketing machine.  <P>SOLUTION: A person in charge of a company connects a Web server for accepting a reservation of flight, which is connected to a host computer set of an airline for issuing a ticket by reservation through a personal computer, and reserves a flight. The reservation definition information from the airline is written in an IC card by an ICCRW installed on the personal computer, and a user of the company passes the gate device with this IC card.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003176384-A (JP)
Title: Film for packaging mushrooms
Inventor: SHIRAISHI TAIICHI
IPC: C08K5/20
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film having excellent antifogging properties and capable of lowering an activity of fungi and holding freshness of mushrooms by combining specific surfactants in the film for packaging the mushrooms.  <P>SOLUTION: This film for packaging the mushrooms comprises a polyolefinic film containing 0.1-5 pts.wt. of surfactants composed of 100 wt.% sum total of 50-80 wt.% of a monoglycerol ester of a fatty acid and/or a polyglycerol ester of the fatty acid, 20-50 wt.% of a fatty acid dialcohol amide and/or an aliphatic dialcohol amine and 0-20 wt.% of a polyoxyethylene alkyl ether.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185496-A (JP)
Title: Infrared ray detection array and manufacturing method thereof
Inventor: SONE TAKANORI
IPC: H01L27/14
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared ray detection array including an infrared ray detector that can correct a support angle at a heat-insulating structure section.  <P>SOLUTION: In the infrared ray detection array where a plurality of infrared ray detectors are arranged in a matrix on a substrate, the infrared ray detector includes a support leg that has one end fixed to a substrate and a lamination structure of an insulating layer and a wiring layer, and a heat-insulating structure section that is supported by the support leg and has the insulating layer having a first surface set to be the incidence side of an infrared ray and a second surface set to be the incidence side of read light, a reflection film that is formed on the second surface of the insulating film, and a resistor that is connected to the wiring layer, and changes the reflection direction of the read light that enters the reflection film by reversibly bending the support leg that is heated to a detection temperature by the infrared ray. The resistor is energized via the wiring layer, and the support leg is heated to a temperature being higher than the detection temperature, thus reversibly bending the support leg.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187058-A (JP)
Title: Customer coping/supporting system at disaster
Inventor: ODAJIMA YOSHINORI
IPC: G06Q50/00
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer coping/supporting system at disaster for allowing a maker to quickly and actively arrange a cooperation structure for restoring equipment of a suffered customer before there is an actual cooperation request from the customer, by specifying the suffered customer by quickly receiving disaster information from an external institution when a disaster occurs.  <P>SOLUTION: This system is composed of a server 1 and clients 4. The server 1 and the respective clients 4 are connected by LAN. When the disaster occurs, the server 1 receives the disaster information from the external institution, and specifies the suffered customer by checking up with databases 12, 13, and 14 registered in the server 1. The disaster information is displayed on the clients 4 of the department in charge together with customer information. A person in charge of the department contacts with the customer on the basis of this information, and hears a damaged state, and can take a required action such as arrangement of persons and objects and the establishment of a backup structure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002255918-A (JP)
Title: Transition metal compound, coordinating compound, catalyst for polymerizing olefin and method for producing polyolefin using the same
Inventor: WATANABE MASATO
IPC: C07F15/04
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain a polymerization catalyst capable of efficiently producing a polyolefin. SOLUTION: An olefin is polymerized by using the catalyst comprising a transition metal compound represented by the following general formula (1) (M denotes a transition metal atom selected from groups 3-12 of the periodic table; X denotes hydrogen atom, a halogen atom, a 1-20C hydrocarbon group or the like; A denotes carbon atom, nitrogen atom or phosphorus atom; R<1> denotes hydrogen atom, a 1-20C hydrocarbon group or the like; R<2> denotes hydrogen atom, a 1-20C hydrocarbon group or the like; Q denotes hydrogen atom, a 1-20C hydrocarbon group or the like; R<3> denotes hydrogen atom, a halogen atom, a 1-20C hydrocarbon atom or the like; R<4> denotes hydrogen atom, a 1-20C hydrocarbon group or the like; and L denotes a coordination- binding compound) as a constituent component.
Patent JP-2003188554-A (JP)
Title: Hinge for electronic equipment and electronic equipment using the same
Inventor: NAGASHIMA ISAO
IPC: H05K5/03
Filed: 2001-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize further reduction in weight and cost by realizing further miniaturization by reducing the whole length of a hinge.  <P>SOLUTION: An electronic equipment hinge has a cam member 15 which is provided to one end side of a shaft 17 and is inserted and fixed to a fixing hole 13a provided to one 13 of fixing parts 13, 14 of a first member 11 and a second member 12 mutually connected to be opened and closed, and a control member 16 which is provided to the other end side of the shaft 17 to rotate relatively and is inserted and fixed to a fixing hole 14c provided to the other 14 of the fixing parts 13, 14. A fixing means 16b for preventing axial removal is provided in an outer circumference of the control member 16 for allowing a hinge C to be inserted to each of the fixing holes 13a, 14c from the side of one 14 of fixing parts 13, 14, which is positioned in an inner side in an axial direction. The fixing part 14, which is positioned in an inner side, is provided with a fitting means 14e which fits the fitting means 16b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182196-A (JP)
Title: Ink ribbon tape
Inventor: YAMAGATA SHINYA
IPC: B65H19/00
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost ink ribbon tape which has excellent printing clarity and printing durability by effectively utilizing resources and has a long printing lifetime.  <P>SOLUTION: The ink ribbon tape comprises a base cloth obtained by weaving synthetic fibers and impregnated with an ink in such a manner that the cloth contains recycled polyester fibers. The cloth is preferably constituted by weaving multifilament yarns containing the recycled polyester fibers. The cloth preferably contains 50 wt.% or more of the recycled polyester fibers. The ink impregnated in the cloth preferably contains a dye, which is preferably a polar substance. A blending ratio of the dye in the ink is preferably 0.5 to 5 wt.%.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003194751-A (JP)
Title: Micro chemical system
Inventor: YAMAGUCHI ATSUSHI
IPC: G02B5/18
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized micro chemical system that can improve working efficiency and, at the same time, has high measurement sensitivity.  <P>SOLUTION: This micro chemical system is provided with an optical fiber 103 which is fitted with a rod lens 101 having a diffraction lens 102 formed on its end face at its front end and propagates exciting light and detection light in a single mode. This system also has a ferrule 104 for making the outside diameter of the optical fiber 103 equal to that of the rod lens 101. The lens 101 having the diffraction lens 102 on its end face and the fiber 103 are fixed by means of a tube 105.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198777-A (JP)
Title: Image processor
Inventor: BABA HIROYUKI
IPC: H04N1/00
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of suppressing the erroneous detection of a white paper.  <P>SOLUTION: When pixel coordinates (x, y) meet a prescribed condition (S20; Y), the number of appearing times of pixel density is counted (S21). When the pixel coordinates (x, y) do not meet the prescribed condition, counting is not performed. When counting of the number of appearing times of the pixel density is finished with respect to all the object pixels (S22; Y), the total sum (Sum (N[0]:N[Dth])) of the number of pixels from a density 0 to a density Dth (N[0] to N[Dth]) is calculated (S23). When the calculated total sum of the number of pixels from the density 0 to the density Dth is smaller than a counting threshold Nth (S24; Y), the page is determined to be a white page (S25). When the calculated total sum of the number of pixels from the density 0 to the density Dth is larger than the counting threshold Nth (S24; N), the page is determined to be a non-white page (S26).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002284516-A (JP)
Title: Aqueous dispersion of silica, producing method therefor, and use thereof
Inventor: LORTZ WOLFGANG DR
IPC: C03C17/25
Filed: 2001-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion containing silica that is produced by a thermal decomposition method and advantageous when used in a chemical mechanical polishing(CMP) process. SOLUTION: This purpose is achieved by the aqueous dispersion containing silica that is produced by the thermal decomposition method using aerosol by which the silica is doped with alkali. Regarding the silica in the dispersion, an average particle diameter of its second particles is <100 nm and besides the ratio, dn /da (dn is an arithmetic average of the number distribution of its second particles, and da is an arithmetic average of the surface distribution of its second particles), is >=0.7.
Patent JP-2003148489-A (JP)
Title: Rolling bearing
Inventor: UEDA MITSURU
IPC: F16C33/32
Filed: 2001-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing capable of preventing rolling noise from becoming loud in starting rotation or the like. SOLUTION: A ball (rolling element) 4 is formed of material having a larger linear expansion coefficient than an inner ring 2 and an outer ring 3 (of ball- bearing steel), and its diameter (diametric size) is set to be such a value that it rolls to keep a correct radial gap in a high temperature range (100-140 deg.C, for example).
Patent JP-2002201667-A (JP)
Title: Revolving excavation work vehicle
Inventor: KONDO SAIZO
IPC: E02F9/16
Filed: 2001-12-28
Abstract: PROBLEM TO BE SOLVED: To constitute a preparatory doorway on the opposite side to an entrance by forming the corner part of an operating oil tank part into an inclined face in order to dissolve defectiveness that an operator cannot get in or out of an ultra small revolving excavation work vehicle due to turning in a narrow position. SOLUTION: One side of a driver's seat is opened as a hatch c, and an operating oil tank 4 is arranged at an end part of a step 2 on the other side of the driver's seat 15. The inclined face b in plan view is formed at a side face on the step 2 side at the front part of the operating oil tank 4. A longitudinal flat face communicating with the step 2 is provided between the inclined face b and an operating column 25. Further, a lateral flat face is formed between the tip part of a turning frame 19 and the front end face of the operating oil tank 4 and the front end face of the operating column 25. The longitudinal flat face and the lateral flat face are communicated to constitute the preparatory doorway a communicating with the hatch c and the step 2.
Patent JP-2003199957-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable a game control means to recognize an abnormality in communication with a game machine from the outside.  <P>SOLUTION: A CPU 56 mounted on a main board 31 transmits a discharge control command indicating the number of prize balls in response to prize- winning to a discharge control CPU 371 which is mounted on a discharge control board 37. The CPU 371 drives a ball discharge device 97 according to the discharge control command to control discharge of game balls and transmits a discharge control response indicating discharge end to the CPU 56 when the discharge is completed. When the abnormality is detected in communication with a card unit 50, the CPU 371 also transmits the discharge control response indicating the abnormality. The CPU 56 receives the discharge control response and transmits a display control command for displaying an error to a pattern control board 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003500984-A (JP)
Title: 双方向無線通信方式における位置メッセージ送信のための方法と装置
IPC: H04W4/02
Filed: 2000-05-22
Abstract: (57)【要約】
テーブル（３２８）が、複数の移動式加入者装置（１２２）のうちの一部（複数）のために、対応する複数の位置に対する複数のメッセージ・タイプのマッピングするために作成される（４０２）。次に、複数のメッセージ・タイプのひとつと一致するある移動式加入者装置向けのメッセージが、コントローラ（１１２）により受信される。これに応答して、コントローラおよびこの移動式加入者装置は、協同して、移動式加入者装置の位置を決定する（４０６）。その位置が複数のメッセージ・タイプのひとつに対応する複数のうちのひとつと一致する場合、コントローラはメッセージをその移動式加入者装置に送信する（４２８）。
Patent JP-2003503259-A (JP)
Title: 液圧機器アセンブリ
IPC: F15B1/04
Filed: 2000-06-21
Abstract: (57)【要約】
【課題】本発明は、ポンプ穴（３）の内側に一体化されている雑音減衰室（６）を有するスリップ制御形ブレーキ装置用の液圧機器アセンブリに関する。
【解決手段】ブレーキ圧力発生器用ポート接続部（ＴＨＺ）と、雑音減衰室（６）との液圧による接続は、半径方向又は接線方向にポンプ穴（３）へ合流する圧力媒体流路（３′）によってなされ、該圧力媒体流路は、インレットバルブを収容する収容本体（１）の第１のバルブ列（Ｘ）の、そのバルブ収容孔（２）に接続されている。
Patent JP-2003503384-A (JP)
Title: 置換シクロペンタン誘導体の調製方法及びその新規結晶構造
IPC: C07C279/16
Filed: 2000-06-09
Abstract: (57)【要約】
本発明は、式（Ｉ）：
【化１】
 ［式中、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、Ｒ ４ 、Ｘ及びＹは、明細書中に記載される通りである。］で示される置換シクロペンタン誘導体及び医薬的に許容されるその塩の調製方法に関する。本発明は、さらに、式（Ｉａ）の化合物の精製方法、及び、式（Ｉａ）の化合物の新規結晶形に関する：
【化２】
Patent JP-2003504910-A (JP)
IPC: H03B5/20
Filed: 2000-06-19
Abstract: An oscillator circuit includes a current generator which supplies current to input terminals of capacitors in a trimmable capacitor array. The input terminals of the capacitors are held at a relatively constant voltage, and thus all of the current from the current generator passes through the desired capacitors of the capacitor array, thus minimizing the effect of parasitic capacitance.
Patent JP-2003505790-A (JP)
Title: 低分解データ区分を用いた、一連の大容量多次元データの分析およびパターン認識
IPC: G06K9/00
Filed: 2000-07-27
Abstract: (57)【要約】
本発明の方法、システム、および装置は、ユーザにより定義可能な数の区分にデータを区分するための少なくとも１つのユーザ定義された区分ルールを提供し、少なくとも１つの区分ルールをデータに適用する。データは表の形式で与えられ、少なくとも１つの区分ルールは、ユーザにより選択可能な少なくとも１つの表の列に適用される。区分ルールは、ユーザにより定義可能な数の区分に対応した区切り点を定義し、少なくとも１つの区分ルールをデータに適用することにより、データが区切り点に基づく区分に分割される。区分されたデータは、区分を視覚的に際立たせるように表示され、ルールに従って、データの様相を着色することにより表示される。