baber/WOPTO huggingface dataset:
Patent JP-2004183931-A (JP)
Title: Transparent spherical ice producing container
Inventor: KOBAYASHI TSUTOMU
IPC: F25C1/24
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent spherical ice producing container allowing the connection thereof airtight to a vertical side container so that air does not invade into a first ice-making chamber in ice-making and allowing, in a short time, the easy retrieval of spherical ices iced in the first ice-making chamber after ice making.  <P>SOLUTION: The first ice-making chamber W1 formed of the combination of a lower side container 4 with an upper side container 3 is disposed at the inner upper part of a cup body 5a having an air layer 51, and a second ice-making chamber W2 is formed under the first ice-making chamber W1 at a position surrounded by the air layer 51. A recessed part 41 is formed in the upper end inner periphery of the lower side container 4 and a mouth tube part 45 having a screw 46 on the outer periphery thereof is formed on the upper end side face thereof. An engagement release body 3a raising the lock piece 32 of an inner container 3 when the lower part thereof is pressed by the corner part of a flange 44 is formed integrally with the upper side container 3, and a pressing cover 2 is threadedly fitted to the mouth tube part 45.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004185220-A (JP)
Title: Keyword extraction system
Inventor: FUTAMURA OSAMU
IPC: G06Q50/00
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyword extraction system for extracting keywords based on the level of the strong concerns of a consumer from among keywords inputted by the consumer.  <P>SOLUTION: A keyword inputted by using consumer systems 8a, 8b and 8c by a consumer and the number of times of input of the keyword(keyword data) are stored in a Web server 6. In this keyword extracting system, the keyword data stored in the Web server 6 are acquired through a communication control part 24 in each predetermined period, and stored in a keyword data storing part 22. Then, a difference between the number of times of input of the keyword in the latest predetermined period and the minimum value of the number of times of input of the keyword in the past predetermined period is calculated, and the keywords are extracted in the order of the larger difference value (in the order of the level of the strong concerns of the consumer). Then, the extracted keywords are displayed at a display part 26 in the order of the larger difference value.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003197653-A (JP)
Title: Mounting apparatus of semiconductor chip
Inventor: HARTMANN DOMINIK
IPC: H05K13/04
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting apparatus of a semiconductor chip that comprises a pick-and-place system arranged statically in a vertical direction to capture, transport, and place the semiconductor chip on a circuit board.  <P>SOLUTION: The pick-and-place system comprises a bond head which has a chip gripper causing a displacement from the bond head. The chip gripper is bent by an air pressure drive placed on the bond head. The air pressure drive has two pressure chambers divided by a piston to which the chip gripper is fixed. The pressure p<SB>1</SB>of a first pressure chamber and the pressure p<SB>2</SB>of a second pressure chamber are dynamically controlled by a regulator control valve train. A regulator is operated in two operation modes. In the first operation mode, the bending of the chip gripper and/or a variable obtained from the bending are controlled based on a signal transmitted by a position encode for measuring the bending of the chip gripper. In the second operation mode, the pressure p<SB>1</SB>and/or pressure p<SB>2</SB>and/or a pressure difference p<SB>1</SB>-p<SB>2</SB>are controlled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004185454-A (JP)
Title: User authentication method
Inventor: TAKAHASHI KENTA
IPC: G06F21/44
Filed: 2002-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To authenticate the owner of a cell phone by a method of high security and convenience.  <P>SOLUTION: A web authentication server 120 registers a user ID, a telephone number and voice information on key words uttered by a user as user data 126, and on receiving an access request from the cell phone 100 via a data-communications network 110, generates a one-time ID. The cell phone 100 transmits the one-time ID to the web authentication server 120 via a telephone line 111. A CTI processing part 124 of the web authentication server 120 searches for the user data 126 corresponding to a cell phone number and access data 128 corresponding to the one-time ID, collates the voice information on the key words uttered by the user with the registered voice information, and writes the collation result and the registered user ID into the access data 128. The cell phone 100 transmits the one-time ID , by the user's operation, to the web authentication server 120 via the data-communications network 110. The web authentication server 120 searches for the access data 128 corresponding to the one-time ID, confirms the voice collation result and the user ID, and authenticates the user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004186624-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: SATO SHIGEO
IPC: H01L29/788
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which parastic resistance of a connecting section for a transistor connected in series can be lowered.  <P>SOLUTION: First and second transistors mutually connected in serties are formed on the silicon surface of a substrate. Each of the first and second transistors is constituted so as to contain a pair of impurity diffusion regions as a source and a drain and a gate electrode. One impurity diffusion region of the first transistor constitutes a common diffusion region continuously up to one impurity diffusion region of the second transistor through the impurity diffusion region arranged to the surface layer section of a substrate. A metallic silicide film is arranged on the surface of the impurity diffusion region, which does not constitute the common diffusion region, in a pair of the impurity diffusion regions in the first transistor. An electrode is formed on the surface of the metallic silicide film. A film composed of a metallic silicide is not arranged on the surface of the common diffusion region.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192856-A (JP)
Title: Electric apparatus and electric vacuum cleaner
Inventor: SENDA NORIAKI
IPC: H01H13/70
Filed: 2002-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus and an electric vacuum cleaner using a switch unit that hardly breaks.  <P>SOLUTION: A circuit pattern 31 is formed on the surface of a flexible board 21. An operation name plate 22 is attached to the surface of the flexible board 21 via a board spacer 23. A protruding piece part 36 is provided on a base end rim of the board spacer 23. The protruding piece part 36 is fixed to a base end side of a surface of an element arranging part 36 of the flexible board 21. The protruding piece part 36 is used as a free end with respect to the rear face of the operation name plate 22. The element arranging part 26 is acutely bent toward a rear face side. The protruding piece part 36 is bent along with the element arranging part 26 away from the operation name plate 22. A base end side of the element arranging part 26 is not bent at an extremely sharp angle due to the protruding piece part 36. The element arranging part 26 becomes hard to bend and hard to break.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004191126-A (JP)
Title: Magnetic encoder and its manufacturing method
Inventor: YOSHITAKE HIRONOBU
IPC: G01D5/245
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic encoder having a short manufacturing time and high accuracy of a fixing position.  <P>SOLUTION: This magnetic encoder is equipped with a disc magnet 2 fixed on a rotator 1, a magnetic field detection element 4 facing to the disc magnet through an aperture, for detecting a magnetic field generated by the disc magnet, a flexible substrate 5 mounting the magnetic field detection element, and a fixing body 3 for fixing the flexible substrate. The flexible substrate has a belt shape and a connection part provided on both ends for connecting and fixing itself to the fixing body, and the connection part is wound on the peripheral part of the fixing body and fixed on a prescribed position.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004154752-A (JP)
Title: Recycling type small-scaled combined septic tank
Inventor: YAMASHITA CHIKAROKU
IPC: C02F3/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a problem that sewage facilities are not installed because a fabulous cost is required in a rural district or the like having a wide area studded with houses, a septic tank for sewage installed compactly and inexpensively is desired earnestly and sewage must be stored in an underground tank or the like heretofore to be dipped out for a definite period.  <P>SOLUTION: This septic tank is equipped with an aeration type solid-liquid separation tank 3 internally provided with an aeration type solid-liquid separation means 2 for receiving sewage to subject the same to solid-liquid separation treatment, a water sending means 4 for sending the sewage of the aeration type solid-liquid separation tank, a flow rate adjusting tank 6 having a flow rate adjusting pump 5 mounted therein, the pump water sending means 7 connected to the flow rate adjusting pump, a membrane separation filter tank 9 internally provided with a membrane unit means 8 for treating sewage with microorganisms and filtering sewage by a filter membrane, an air lift means 10 for sending sewage, a disinfection treatment tank 11 for disinfecting sewage and a recycling water sending means 12 for sending treated water to recycling facilities A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266916-A (JP)
Title: Ink set, ink-jet recording method, ink-jet recording apparatus, cartridge, and ink-jet recorded matter
Inventor: ADACHI HIROSHI
IPC: C09D11/326
Filed: 2002-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink set which can obtain a quality image without feathering and color bleeding even when printed on plain paper, can obtain a printed matter excellent in abrasion resistance, can obtain a high image density without the penetration of recording liquid into the depth of paper, can well do perfecting printing with an image density reduced when seen from a surface opposite to an image print surface, and can prevent image fouling by defective drying of the recording liquid, a recording method, recording apparatus, and recorded matter using the ink set and to provide an ink set which improves the water resistance of an image obtained on a recording medium and is excellent in stability with the passage of time without the propagation of mold, etc., in treatment liquid and the recording liquid even when stored for a long period, a recording method, a recording apparatus and a recorded matter using the ink set.  <P>SOLUTION: In the ink set, the recording liquid containing a resin-coated coloring material and the treatment liquid containing fine particles reactive with the coloring material are combined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004187998-A (JP)
Title: Apparatus for extracting abnormal shadow shape
Inventor: OSAWA SATORU
IPC: G06T1/00
Filed: 2002-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To determine whether it is the malignant tumor or the benign tumor on the basis of the degree of certainty on a shape extraction result by outputting the degree of certainty on the shape extraction result based on whether the shape extraction is difficult or not like the tumor existing on the mammary gland.  <P>SOLUTION: The candidate point of the abnormal shadow is detected from medical image data, so as to set a first closed curve enclosing the abnormal shadow extended from the detected candidate point of the abnormal shadow. The first closed curve is contracted so as to allow the total sum of image energy on the first closed curve to be the minimum. Then a second closed curve enclosing the candidate point at the inner side of the abnormal shadow is set. The second closed curve is expanded, so as to allow the total sum of image energy on the second closed curve to be the minimum. Convergence on the contour of the abnormal shadow is determined at a part where the first closed curve is crossed with the second closed curve.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003229863-A (JP)
Title: Method for communicating message within wireless communication network involving measurement of channel characteristic and communication network implementing the method
Inventor: BAKKER HAJO
IPC: H04L12/56
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for communicating messages within a wireless communication network having a plurality of wireless terminals, in particular a wireless LAN and more particularly a HIPERLAN network.  <P>SOLUTION: The method comprises a step for providing a plurality of wireless communication channels, a step for selecting one of the wireless communication channels for transmitting the messages between at least two of the wireless terminals, a step for measuring channel characteristics in non-selected ones of the wireless communication channels in at least one of at least two wireless terminals, and a step for switching to one of the non-selected communication channels depending on the channel characteristics measured.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004198495-A (JP)
Title: Method for manufacturing electrooptical device
Inventor: ONO YOICHI
IPC: B41M1/12
Filed: 2002-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrooptical device with which the electrooptical device with no white spot etc. caused is simply manufactured even when a screen printing method is utilized.  <P>SOLUTION: A surface of an alignment layer 105 of a liquid crystal display requisite 106 formed on a substrate 1 is coated with a masking member 20 with an opening part 21 for forming a printing region formed thereon, is subjected to screen printing and subsequently the masking member 20 is released so as to avoid abutment of the screen printing plate on the alignment layer surface in the screen printing. Thereby the electrooptical device with no defective white spot is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004199915-A (JP)
Title: Method of manufacturing polyelectrolytic type fuel cell
Inventor: KAMIYAMA YASUHIRO
IPC: H01M8/10
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a polyelectrolytic type fuel cell for keeping up paste stability, preventing a pin hole or a crack in or on the surface of a catalyst layer, uniforming a current density distribution, and preventing reductions in discharge and lifetime properties.  <P>SOLUTION: In a mixing and stirring process when mixing catalyst carrier carbon particles with binder resins to produce a catalyst layer paste, under a state in which an atmosphere in a mixing and stirring apparatus has a vapor density of 90 vol% and an inactive gas density of 10 vol%, the carbon particles and the resins are mixed and stirred.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004194537-A (JP)
Title: Method for producing sausage, nozzle device and sausage
Inventor: TAKANASHI MASATOSHI
IPC: A23L13/60
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a meat-wound sausage, which is simple and does not need a long time in comparison with a conventional method for producing a sausage.  <P>SOLUTION: This method for producing the sausage has a charging process for charging a sausage raw material into a casing 5 to whose inner peripheral side a food sheet 3 is adhered. In the charging process, a charging method comprising extruding the raw material from one end 12a of a nozzle device 12 , extruding the casing 5 mounted on the outer periphery of the nozzle device 12, and simultaneously charging the raw material 2 into the casing 5 is used. The method for producing the sausage has a casing 5-mounting process for winding the food sheet 3 on at least one portion of the outer peripheral side of the nozzle device 12 and then mounting the casing 5 on the outer periphery of the nozzle device 12 to cover the food sheet 3, before the charging process. In the charging process, the casing 5 is extruded in the state that the food sheet 3 is adhered to the inner peripheral side of the casing 5.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003327637-A (JP)
Title: Liquid state curable resin composition
Inventor: SUGAWARA SHUICHI
IPC: C03C25/10
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid state curable resin composition which is excellent in prompt curing and gives a cured product having uniformity and transparency, enabling it to provide an optically uniform and high transparent coating material for an optical fiber, a coating material for surfaces of various optical parts, an adhesive, or the like.  <P>SOLUTION: The liquid state curable resin composition contains (a) a urethane (meth)acrylate, (b) a group 4 metal compound and (c) a phosphorus photopolymerization initiator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004200389-A (JP)
Title: Oxide semiconductor light emitting element
Inventor: SAITO HAJIME
IPC: H01S5/347
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oxide semiconductor light emitting element that can form a reflection end face by a simple method and has improved optical characteristics and reliability.  <P>SOLUTION: An n-type buffer layer 2, an n-type cladding layer 3, an n-type light guide layer 4, a non-doped quantum well active layer 5, a p-type light guide layer 6, a p-type cladding layer 7, and a p-type contact layer 8, are laminated on an n-type ZnO single-crystal substrate 1 with (1 -1 0 0) surface as a growth surface by a ZnO-based semiconductor. A ridge stripe in the direction of [1 1 -2 0] is formed on the contact layer 8 and the cladding layer 7. A (1 1 -2 0) surface vertical to the ridge stripe is subjected to cleavage to form a light reflection end face. As a result, by setting two mutually orthogonal easy cleavage surfaces that are easy cleavage surfaces to be the growth surface and the reflection end face, the reflection end face can be formed by simple cleavage. As a result, as compared with a comparison example where the reflection end face is formed by dry etching, an oscillation threshold current can be decreased by 30%, and element lifetime can be increased by five times.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196376-A (JP)
Title: Foamed cushioning sheet
Inventor: MORITA KAZUHIKO
IPC: B65D65/40
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed cushioning sheet having a number of independent hollow chambers whose effective antistatic property can be preserved without being influenced by the environmental.  <P>SOLUTION: This foamed cushioning sheet is formed by connecting a resin sheet made of a thermoplastic resin and the other resin sheet made of a thermoplastic resin so that a number of independent hollow chambers can be formed between the above resin sheets. This foamed cushioning sheet whose intrinsic resistivity on the surface of the opposite side of the other resin sheet of at least one of the above resin sheets is 1×10<SP>8</SP>-1×10<SP>13</SP>(Ω) after ethanol washing, while the joining surface of both resin sheets contains no antistatic agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003248332-A (JP)
Title: Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus
Inventor: MORIKAWA YOSUKE
IPC: G03G5/147
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photosensitive member capable of stably obtaining a high-definition image, wherein positive ghosts, negative ghosts and image blurring hardly occur even in repeated use, and to provide a process cartridge and an electrophotographic apparatus having the electrophotographic photosensitive member.  <P>SOLUTION: The surface potential Vsl(0.2) of the electrophotographic photosensitive member obtained after a lapse of 0.2 seconds after electrifying the surface of the electrophotographic photosensitive member with -700 V under the environment of 23°C/5%RH and irradiating the photosensitive member with white light in a light quantity of 10 lux.sec satisfies the following expression (1), and also, a difference between the surface potential Vsl(0.2) and a surface potential Vsl(0.5) obtained after a lapse of 0.5 seconds after irradiating the photosensitive member with the white light satisfies the following expression (2), 20 (V)≤|Vsl(0.2)|≤80 (V)...(1), and 10 (V)≤|Vsl(0.2)-Vsl(0.5)|≤30 (V)...(2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004211571-A (JP)
Title: Control system for cylinder injection internal combustion engine
Inventor: YAMASHITA MASAYUKI
IPC: F02D41/02
Filed: 2002-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To effectively prevent a transitional increase in unburnt HC, which is apt to occur immediately after switching to a split injection mode and during air-fuel ratio feedback control, in a control system for a cylinder injection internal combustion engine.  <P>SOLUTION: In the control system for the cylinder injection internal combustion engine, during the air-fuel ratio feedback control in which the amount of fuel injected is controlled so that the air-fuel ratio may be a predetermined target air-fuel ratio based on detection information from an air-fuel ratio detection means 3a disposed in an exhaust passage 3 of the internal combustion engine, the gain in the feedback control within a specified time after switching is set larger toward a lean side than after the specified time has passed, in the case where the fuel injection mode is switched from a collective injection mode injecting the amount of fuel to be injected at one time to the split injection mode injecting the same amount of fuel by splitting it into several time. Alternatively, a correction coefficient for the driving pulse width of the fuel injection valve within the specified time is set on the side in which the valve open time becomes shorter than after the specified time has passed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004039613-A (JP)
Title: Method of grading cells for battery pack
Inventor: DAVIS STEVEN
IPC: H02J7/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent method of selecting cells to be built in a lithium ion battery.  <P>SOLUTION: A first and a second secondary batteries connected with each other are provided, with substantially equal discharge capacity and inner resistance. The inner resistance is calculated by dividing a volume of variation of a battery voltage by a volume of variation of a charged current after measuring a charged voltage and the charged current.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003534882-A (JP)
Title: 空気圧チャンバに結合される複数の材料から形成された隔壁を備えた薬剤投与装置
IPC: A61M11/00
Filed: 2001-06-08
Abstract: (57)【要約】
好ましくは、呼吸によって作動せしめられる加圧エアロゾル容器とともに使用するための計量式吸入器。予荷重（８０）が、計られた投与量の放出を生じさせるのに十分な量だけ内側エアロゾルバルブに適用されるが、これは、空気圧抵抗力（１３０）の適用により妨げられる。吸入器は、作動時に抵抗力を生じさせ、予荷重がエアロソルバルブ（１３５）に作用することを可能にする放出装置（１１０）を備える。そのとき、計られた投与量の薬剤が、患者による吸入のために放出される。空気圧抵抗力は、隔壁によって部分的に形成された負圧領域によって確立される。隔壁は、第１の比較的大きさ剛性をもつ材料から形成された中央ディスクと、第２の比較的小さい剛性をもつ材料から形成された撓み部分によって結合せしめられた周辺リングとを含む。
Patent JP-2003536146-A (JP)
Title: 金融インスツルメンツの逆競売用システム及び方法
IPC: G06Q40/00
Filed: 2001-06-11
Abstract: (57)【要約】
デリバティブディーラが、独自のモデルに基づいて信用優先順位を提示できるようにし、相手パーティ、エンドユーザ及びディーラにデリバティブ取引入札プロセス中に匿名のままとなることを選ぶというオプションを提供する匿名取引システム。さらに、システム及び方法は、既存の銀行業務関係がある場合に、相手パーティとのデリバティブ取引活動を制限する。システム及び方法を使用すると、エンドユーザは、一人または多くの参加デリバティブディーラから同時にデリバティブ取引入札を匿名で得るために電子逆競売（リバースオークション）プロセスを活用することにより、音声ベースのシステムを使用する上での固有の問題なしに、複数のディーラから価格を得ることができるだろう。