baber/WOPTO huggingface dataset:
Patent JP-2004194313-A (JP)
Title: Server for routing connection to client apparatus
Inventor: ISHIDA HIROKI
IPC: H04N21/643
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet connection system in which two-way communications between a domestic network and the Internet are made possible by a comparatively simple means and a maker manufacturing a client side network electrical appliance for domestic use or the like may find out an original added value.  <P>SOLUTION: A method of connecting the client apparatus and a server is implemented in the Internet connection system having a client apparatus, a repeater, and a server which is connected to the Internet and to which the client apparatus is connected via the repeater and the Internet, and has steps of: notifying the repeater of an IP address of the server (a); establishing a TCP/IP session using tunneling connection between the repeater and the server by the repeater using the allocated IP address (b); and routing communication from the server through the TCP/IP session to the client apparatus by the repeater (c).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005166994-A (JP)
Title: Manufacturing method of solar cell, and solar cell manufactured by the method
Inventor: TAKAKURA TOMOYUKI
IPC: H01L21/322
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality solar cell at low costs by improving the diffusion length of the minority carrier of a silicon substrate by an effective method of calcination.  <P>SOLUTION: The manufacturing method of the solar cell is for manufacturing the solar cell having a p-type silicon substrate and a rear-surface electric field layer formed by the calcination of aluminum on a surface opposite to the photodetective surface of the p-type silicon substrate. A temperature-lowering speed from the highest temperature in a heat treatment process of forming the rear-surface electric field layer is ≥55°C/s. The solar cell is manufactured by the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167063-A (JP)
Title: Exposure device and manufacturing method of same
Inventor: IWATA NAOHIKO
IPC: H01L21/027
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device capable of enhancing a workability of a maintenance without decreasing an exposure accuracy even if the exposure device is jumbonized.  <P>SOLUTION: A substrate stage 40 and a guide surface 45s are formed. The exposure device has a supporting plate 50 for supporting a table 45 for mounting the stage 40 on the surface 45s through vibration absorption devices 160A to 160C, and a supporting structure for supporting the plate 50. The supporting structure has a base part 211 for mounting the plate 50, first supporting parts 212, 222 and second supporting parts 213, 223, 214, 224 provided along a first direction Y at an interval wider than a width of the first direction Y of the plate 50, and the plate 50 is arranged between the first supporting parts 212, 222 and the second supporting parts 213, 223, 214, 224.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165854-A (JP)
Title: Apparatus, method and computer program for data management, and recording medium readable by computer
Inventor: NAGANUMA TADASHI
IPC: G06F17/21
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate implementation of a document management system managing genuineness of documents with high security.  <P>SOLUTION: A data management apparatus for use in the document management system includes a means for setting an option of displaying or non-displaying an annotation registered in a database, depending on the existence of a digital signature; a means for owning the annotation corresponding to user information by including owner information in the annotation; when displaying a document having a digital signature through a document display viewer, a means for detecting a user by deciding whether the document concerned has the digital signature, and detecting an annotation stamp corresponding to the user concerned; a means for switching display or non-display of the annotation stamp corresponding to the user name depending on the existence of the digital signature; a means for displaying the condition of the document genuineness by non-displaying the corresponding annotation stamp, when the digital signature has a tampering detection capability, and when the document has been tampered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171762-A (JP)
Title: Capacity control valve of variable displacement swash plate type compressor
Inventor: TAGUCHI YUKIHIKO
IPC: F04B27/14
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacity control valve capable of quickly opening communicating passages between a delivery chamber and a crank chamber, when operation of a compressor is not required, while reducing cost more than an external control valve, in the capacity control valve of a variable displacement swash plate type compressor connected to a driving source without passing through a clutch.  <P>SOLUTION: In this capacity control valve of the variable displacement swash plate type compressor connected to the driving source without passing through the clutch, the capacity control valve has a first valve for opening-closing a first communicating passage, a second communicating passage for communicating the delivery chamber with the crank chamber, and a second valve for opening-closing the second communicating passage. The first valve opens and closes the first communicating passage in response to delivery pressure and suction pressure of the compressor. The second valve is a solenoid valve, and opens and closes the second communicating passage in response to power supply.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171783-A (JP)
Title: Blade ring structure
Inventor: HIROKAWA KAZUHARU
IPC: F01D25/24
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade ring structure capable of enhancing operation efficiency, by reducing moving blade tip clearance by minimizing noncircular deformation of stationary side annular rings opposed to moving blades, without largely impairing easiness of assembling and maintenance-inspection in a horizontally divided cabin.  <P>SOLUTION: This blade ring structure is provided with the stationary side annular rings 3 and 4 opposed to the respective tips of the moving blades 9 and 10, and stationary blade support rings 1 and 2 for respectively supporting stationary blades 5 and 6. The stationary side annular rings 3 and 4 are formed as a full annular ring undivided in the peripheral direction. The stationary blade support rings 1 and 2 are formed as an annular ring shape by mutually combining partial annular ring members divided into a plurality in the peripheral direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172051-A (JP)
Title: Power transmission device
Inventor: SHIMA KOJI
IPC: F16D35/00
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To produce output rotation with less changes in speed increasing and reducing directions.  <P>SOLUTION: This power transmission device transmits rotating torque between two rotors 1, 2 concentrically arranged to be relatively rotatable. It comprises a viscous fluid 4 filled in an annular space 3 between both rotors 1, 2 and flow resistance parts 7, 9 arranged in the annular space 3 between both rotors 1, 2 to produce flow resistance to the viscous fluid 4. One flow resistance part 7 is in a wavy shape and the other flow resistance part 9 is in a blade shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005170715-A (JP)
Title: Fiber reinforced cement based mixed material
Inventor: TANAKA YOSHIHIRO
IPC: C04B28/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber reinforced cement based mixed material in which the characteristics in a tension region is remarkably improved by providing deformed parts in a plurality of places of a metallic fiber to mechanically join the deformed parts to a cement matrix when pulling out.  <P>SOLUTION: In the fiber reinforced cement based mixed material, metallic fibers are incorporated, wherein the metallic fiber 1 has ≤0.3 mm diameter, the ratio (L/D) of the length to the diameter of ≥20 and is provided with the deformed part having different shape from that of another general part 11 in a plurality of the places. The tensile strength of the metallic fiber is controlled to ≥1,500 N/mm<SP>2</SP>, preferably 2,600-3,100 N/mm<SP>2</SP>. the cross-sectional shape of the general part is nearly circular but the shape of the deformed part is wider than that of the general part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173187-A (JP)
Title: Charging apparatus
Inventor: FURUMIZU MIKIO
IPC: G03G15/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent irregular electrifying by preventing irregular deformation of a charging brush by a contact member which touches the charging brush.  <P>SOLUTION: In an image forming apparatus using a brush charger (2) having a contact member (12) which touches the a charging brush so as to charge an image carrying body (1) as well as to recover residual toner after transfer and to discharge the recovered toner onto the image carrying body, the contact member (12) can be brought into contact with/detached from the charging brush (11).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172615-A (JP)
Title: Measuring device for coordinate displacement
Inventor: YAMAMOTO MAKOTO
IPC: G06F3/046
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring device for coordinate displacement capable of measuring the coordinate displacement with a simple constitution.  <P>SOLUTION: This measuring device 10 for the coordinate displacement comprises magnetic body panels C and nonmagnetic body panels S placed on the surface of a desired measuring object, and arrayed alternately in the X-axis direction and in the Y-axis direction matrixingly respectively, and an detection head H arranged oppositely to the magnetic body panels and the nonmagnetic body panels, displaced relatively thereto in the noncontact state, and including an X-axis detection part and a Y-axis detection part by a plurality of impedance elements. The device 10 is characterized by outputting respectively an X-axis component detection signal and a Y-axis component detection signal corresponding to the relative position of the detection head H to the array surface of the magnetic body panels and the nonmagnetic body panels on the measuring object from the X-axis detection part and the Y-axis detection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169301-A (JP)
Title: Apparatus for heating and/or supplying powder or granulate
Inventor: YAMAZAKI KAZUO
IPC: B22C5/16
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact heating/supplying apparatus for heating a powder or a granulate or permitting precise control of the heating temperature.  <P>SOLUTION: This apparatus comprises an insulating outer cylinder (1), an electromagnetic induction coil (2) covering a part of the cylinder (1), a high-frequency source (3) controlling the power to be supplied to the coil (2), and a screw conveyer (4) rotating inside the cylinder (1) to carry the powder or the granule in the direction of the axis of the cylinder (1) and comprising a magnetic material generating heat in an electromagnetic field induced by the coil (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180722-A (JP)
Title: Showcase type refrigerator
Inventor: SHIMOKAWA YUJI
IPC: F25D21/14
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a showcase type refrigerator for collecting dew condensation generated in the refrigerator and guiding it out of the refrigerator through a drainage passage.  <P>SOLUTION: In the showcase type refrigerator, equipped with double sliding doors at a work-side, capable of collecting dew condensation generated in the refrigerator in a dew condensation reservoir and discharge it, the dew condensation reservoir 14 is slanted downward toward a vertical pipe 17a of a dew condensation drainage passage and the dew condensation drainage passage 17 is guided to outside of the refrigerator 10. The vertical pipe 17a of the dew condensation drainage passage is provided along a middle pillar 15 of a center part where the double sliding doors overlap when they are closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178800-A (JP)
Title: Container
Inventor: IIZUKA NOBUO
IPC: B65D5/50
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To store a pre-molded spoon in a box member of a container, prevent the spoon from sinking into stored content and further prevent the box from being deformed through its holding force applied to it.  <P>SOLUTION: This container 10 is operated in such a way that both a stored content A and a spoon 30 are stored in a box body 11 and then an opening 11E of the box body 11 is covered by a lid 12. Each of inner surfaces of opposing side walls of the box body 11 is provided with spoon hooks 21A, 21B. Each of both ends 30A, 30B of the spoon 30 can be engaged with these spoon hooks 21A, 21B, and the spoon hooks 21A, 21B are arranged at the inner surfaces corresponding to a gripping expected region H at an outer surface of the side wall of the box body 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181536-A (JP)
Title: Image display device and toy using the same
Inventor: SHIMIZU HIROKO
IPC: G09F9/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which easily display a blurred image.  <P>SOLUTION: A diffusion sheet 40, a transmission type liquid crystal panel 30, and a prism sheet 20 are fitted in a window part C1 provided on an external wall part B, and a lamp 10 is so arranged that the illumination ratio found from the ratio of the minimum illumination to the maximum illumination on the back surface of the prism sheet 20 is 0.2 to 0.7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178176-A (JP)
Title: Reflector
Inventor: MIKAWA MASAO
IPC: B32B15/08
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflector which is excellent in weatherability while keeping high reflective properties of an original metallic reflector.  <P>SOLUTION: In the reflector, a reflective film in which an anchor layer, a metallic reflective layer, a primer layer, and a weatherable resin layer are formed in turn on one side of a plastic film and a metal sheet of a support are laminated through an adhesive layer. In the reflector excellent in weatherability, the plastic film of the reflective film is laminated on the support through the adhesive layer, and the weatherable resin layer is obtained from a weatherable resin in which piperidinyl methacrylate groups and cyclohexyl methacrylate groups are bonded to a skeleton resin, and an isocyanate compound.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005176737-A (JP)
Title: Edible oil and fat composition
Inventor: ASO YOSHIHIDE
IPC: A23D9/06
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil and fat composition attaining at high level flavor, foaming properties, water holding ability, melting feeling in the mouth and appearance at the time of preservation, and suitable for shortening and margarine.  <P>SOLUTION: This edible oil and fat composition contains ≥1 mass% and <5 mass% of a diacylglyceride based on the whole amount of oil and fat. The diacylglyceride has (1) ≤50 mass% of the total content of palmitic acid residue and stearic acid residue in the total fatty acid residue, (2) ≤70 mass% of the content of oleic acid in the total fatty acid residue, and (3) a melting point of ≤15°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180048-A (JP)
Title: Identification number setting method and its device
Inventor: OKAZAKI NORIKO
IPC: E05B49/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reset a new identification number and a new expiration date by a room entering-leaving terminal unit, when expired from the expiration date of the identification number used in an room entering-leaving control system for entering and leaving a building.  <P>SOLUTION: This device is performed by an identification number mode switching step of switching an input device of the room entering-leaving terminal unit arranged in an entering-leaving room port of the building to an identification number changing mode, a reading step of reading an ID code recorded on a recording medium, an individual identification data extracting step of extracting individual identification data on the basis of the ID code read by the reading step, a collating step of collating the individual identification data extracted by the individual identification data extracting step with an identification number inputted from the input device, a new identification number input step of inputting a new identification number when a collating result coincides, and a new expiration date input step of inputting a new expiration date after inputting the new identification number.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004247712-A (JP)
Title: Semiconductor substrate, method for fabricating the substrate, and method for fabricating semiconductor device
Inventor: HIDAKA YOSHIHARU
IPC: H01L21/02
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate in which step differences are restrained on a substrate after CMP.  <P>SOLUTION: In a semiconductor substrate having a notch at an end, both shoulders of the notch are arcuate respectively, and difference of curvature between respective shoulders is 0 mm to 0.1 mm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005185160-A (JP)
Title: Fertilizer distributor
Inventor: AMAGASAKI YOSHIHIRO
IPC: A01B49/06
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fertilizer distributor with which the rotary of a distributor body is simply attached to and removed from a frame pipe and which is stood and retained approximately in a vertical state and kept and tended after removal from the rotary.  <P>SOLUTION: This fertilizer distributor has constitution that one end of a turnbuckle 8 is connected to a lift rod 12 to be mounted through from a lower link 9 at the rear of a tractor C to the end part of a lift arm 11 at the rear part, the other end of the turnbuckle is connected to the fixing rod 7 of the fertilizer hopper A-2 of the distributor body A, the distributor body A is kept approximately in a vertical state in linking to the vertical tilting of the rotary B. The machine frame A-1 of a distributer body is constituted of a base metal fitting 2 fixed to a frame pipe 10 by a V metal fitting 1 with a screw shaft 1-1, a strut 4 which is arranged through a detachable mechanism 3 composed of the base metal fitting 2 and stood on the frame pipe 10 and a fixing rod 7 fixed through a fixing metal fitting 6 to a supporting body 5 to be attached to the top of the strut 4. The detachable mechanism 3 is equipped with a receiving recessed part 3-1 arranged on standing wall parts 2-1 at both sides of the base metal fitting 2, a stationary shaft 3 fastened to the lower end part of the strut and supported on the receiving recessed part 3-1 and a locking means 3-2 for locking and keeping the stationary shaft in the receiving recessed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361384-A (JP)
Title: Position detecting method in depth direction of defect in glass substrate
Inventor: LEE SHOKA
IPC: G01B11/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate and quick decision on the quality of a glass substrate, by precisely calculating the position of a defect in the depth direction, based on the image of a defect photographed, while moving the focal surface of a camera from the surface of the glass substrate to the inside, to obtain a clear image of a micro defects.  <P>SOLUTION: The focal point of the camera is made to coincide with the position of a defect on the surface of the glass substrate; the gradient of illuminance in color in a boundary between the defect and the background thereof is calculated as a gradient index GI value with respect to a traveled distance from the glass surface, by using the image with the defect photographed, while the focal plane of a camera is moved from the surface of the glass substrate to the back side; the traveled distance, corresponding to the maximum of the gradient index GI value is determined as the position of the defect in the depth direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187306-A (JP)
Title: Manufacturing method of iodine from oil field brine
Inventor: ONO MITSUO
IPC: C02F9/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of iodine from an oil field brine capable of manufacturing the iodine at a high efficiency.  <P>SOLUTION: This is a manufacturing method of iodine from a brine and contains a pretreatment process where solid oil is removed, pH is regulated, and an oxidant is added, an adsorption process where the iodine ion in the brine is adsorbed on a cation exchange resin, and an elution process where the iodine ion is eluted from the resin and iodine is recovered. In the pretreatment process, the brine is pretreated and an oxidant is added so that the equivalent ratio of an oxidant to iodine ion, R<SB>ox</SB>, will be [0.7+(C<SB>oc</SB>/C<SB>id</SB>)×0.07×(127/16)]-[1.2+(C<SB>oc</SB>/C<SB>id</SB>)×0.17×(127/16)] wherein C<SB>id</SB>is the concentration of the iodine ion in the oil field brine (mg/L), C<SB>oc</SB>is the COD concentration (mg/L), in the adsorption process, the brine is introduced while the resin is fluidized and polyiodine ion is adsorbed on the resin, and in the elution process, the polyiodine ion is eluted from the resin and iodine is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196985-A (JP)
Title: Lever type connector
Inventor: ANPO TSUGIO
IPC: H01R13/629
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lever type connector prevented from half-fitting and erroneous release by making the complete fitting of the connector possible to visually confirm from outside.  <P>SOLUTION: The lever type connector is composed of a first housing and a second housing capable of fitting to each other, and a rotation lever 3 for connecting and releasing the housings to and from each other. A rotation fixing knob 11 preventing the rotation of the rotation lever 3 which can be inserted only when the housings are completely fitted to each other, is arranged to the rotation lever. The rotation stopping knob 11 is formed at a rotation preventing key part, and the key part is lightly fitted to a divided groove of a supporting axis 5 integrally and protrusively arranged at the side face of the first housing 1, rotation freely supporting the rotation lever. The rotation stopping knob 11 is constructed so that it can be inserted into a key groove 3f arranged near to the supporting axis of the rotation lever 3 when the rotation lever is rotated and the housings are completely fitted to each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004538449-A (JP)
Title: 振動型トランスデューサ
IPC: G01F1/84
Filed: 2002-05-14
Abstract: パイプ内を流れる流体のための振動型トランスデューサは、流体を通すための曲がったフローチューブを備える。フローチューブは、入り口側チューブ部と出口側チューブ部を介してパイプと接続する。反振動子は、入り口側で第１のカプラで、出口側で第２のカプラで、フローチューブに機械的に接続される。トランスデューサの動作中、フローチューブと反振動子は、逆位相で振動する。フローチューブと反振動子を駆動するため、トランスデューサは、励起システムを有し、フローチューブの入り口側と出口側振動を検出するために、トランスデューサは、センサシステムを備える。入り口側チューブ部と本質的に平行なトランスデューサの縦軸回りに振動する、少なくとも前記フローチューブ、前記反振動子、前記励起システム及び前記センサシステムで形成される内部システムは、縦軸回りに第１と第２のカプラにねじれを与え、入り口側及び出口側チューブ部の少なくとも一部の本質的にねじれ的な弾性変形を与える。内部システムのねじれ的に緩やかな振動を達成するために、少なくとも、入り口側チューブ部のねじれ硬さにチューニングされた第１のカプラと、少なくとも、出口側チューブ部のねじれ硬さにチューニングされた第２のカプラが、第１のカプラと入り口側チューブ部の入り口側内在ねじれ固有モードが、励起周波数に略等しい自然周波数を持ち、第２のカプラと出口側チューブ部の出口側内在ねじれ固有モードが、入り口側内在ねじれ固有モードの自然周波数と本質的に同じ自然周波数を持つような大きさに構成されている。
Patent JP-2004531981-A (JP)
Title: 同期式チップーチップシステムのデータリカバリ装置
IPC: H03L7/081
Filed: 2002-06-18
Abstract: デバイス間で通信されるデータのサンプリングエラーを減少させるための装置（５０）は、ストローブ信号（ＤＱＳ）のようなタイミング基準信号から得た位相情報を利用して、タイミング基準信号（ＤＱＳ）と一緒に送信されたデータ信号（ＤＱＩ―ＤＱＮ）をサンプリングするためのデータサンプリング信号を形成する。データサンプリング信号（ＤＤＳ）は、ストローブ信号（ＤＱＳ）から得た位相情報に従って、クロック信号（ＣＬＫ）を可変的に遅延することによって提供される。 データサンプリング信号（ＤＳＳ）は、５０％デューティサイクルとシャープトランジションを持ち、タイミング基準信号に比べ改善された波形を持つ。タイミング基準信号（ＤＱＳ）から得た位相情報は、他の用途、受信データをローカルクロック信号領域と関連付けたり、データが遠隔デバイスにおける基準クロック信号と同期して遠隔デバイスに到達するようにデータを送信する等の他の用途にも使用できる。