baber/WOPTO huggingface dataset:
Patent JP-2005283789-A (JP)
Title: Display device and its display driving method, and method for manufacturing display device
Inventor: KIZAKI SEIICHI
IPC: G02F1/167
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which is applicable to electronic paper and employs a reflection type display system capable of realizing bright color display while realizing relatively fast image display and to provide a display driving method and a manufacturing method for improving display characteristics of the display device.  <P>SOLUTION: A display panel 10A has a two-dimensional array of display pixels, a plurality of pixel cells PEC of which are grouped; and each pixel cell PEC has an upper substrate 11 and a lower substrate 12 which are arranged opposite each other, charged particles PLc, PLy, and PLm which are charged in a space SC formed of partitions 13 and have specific color components, a lower electrode 15a formed on the lower substrate 12, a white thin film 17 covering the lower electrode 15a, and an upper electrode 14a which has smaller area than the lower electrode 15a and is formed on the upper substrate 11, an electric field being produced between the lower electrode 15a and upper electrode 14a.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290183-A (JP)
Title: Gear oil composition
Inventor: TAKIGAWA KATSUYA
IPC: C10N40/30
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear oil composition resistant to higher temperatures and withstanding operation under a higher load together with a tendency to a higher speed and a higher output as a gear oil in response to high efficiency and low cost because of requests for gears used for various kinds of industrial machines, specifically a gear oil having excellent energy-saving properties.  <P>SOLUTION: The gear oil composition is obtained by including a component (A) and/or a component (B) in at least one kind selected from mineral oils, oils and fats and synthetic oils as a base oil. The component (A) is composed of at least one kind of compound represented by general formula (1) R<SP>1</SP>-CO-NR<SP>2</SP>-(CH<SB>2</SB>)<SB>n</SB>-COOX<SP>1</SP>(1), general formula (2) [R<SP>1</SP>-CO-NR<SP>2</SP>-(CH<SB>2</SB>)<SB>n</SB>-COO]<SB>m</SB>Y<SP>1</SP>(2) and general formula (3) [R<SP>1</SP>-CO-NR<SP>2</SP>-(CH<SB>2</SB>)<SB>n</SB>-COO]<SB>m</SB>-Z-(OH)<SB>m'</SB>(3). The component (B) is a compound represented by general formula (4) R<SP>3</SP>-CH<SB>2</SB>COOH (4).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005255245-A (JP)
Title: New type pet bottle
Inventor: NOHARA YUKIO
IPC: B65D25/40
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To lower the height of a PET bottle and allows the stacking thereof.  <P>SOLUTION: The top surface of the PET bottle is made flat and a corner of the top surface is fitted with a pour spout, thus it makes possible to stack the PET bottles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005299712-A (JP)
Title: Rolling bearing and resin pulley device using it
Inventor: IWATA TAKASHI
IPC: F16J15/3232
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing having a high radiation effect and a sufficient sealing performance even if employed at high speed and high heat, thereby preventing deterioration of a rubber seal and achieving a long seizure life.  <P>SOLUTION: A rolling bearing 40 has a shielding plate 50 arranged between end parts of an inner ring 41 and an outer ring 42. The shielding plate 50 consists of a perforated disk part 51 and of a bent edge part 52 which is provided to the outer peripheral edge of the disk part 51 and at least a part of which is brought into direct contact with a part of the outer ring 42. A lip part 53 coming into slide contact with the inner ring 41 is provided to the inner peripheral edge of the disk part 51 of the shielding plate part 50 so as to expose at least a part of the axial outside surface of the disk part 51.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005265395-A (JP)
Title: Air conditioning system using cool pipe
Inventor: SAKAI ICHIRO
IPC: F24F5/00
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To use a cooling system by a cool pipe provided with a cold water refrigerator in low-cost/safe/effective air conditioning being useful for the earth environment in the interlocking relationship with a conventional system used widely in heat generation/heating/heating/snow melting by utilizing a heat pipe.  <P>SOLUTION: Heat exchange between a cooling machine of cold water chiller system for obtaining cold water as a cold heat source of the cool pipe and hot-water heating boiler as a hot heat source is performed automatically or by manual operation using the same circulation liquid by corresponding to change of high and low temperature to enhance cooling and heating effect in air conditioning. Refrigerant cooled by the cold water refrigerator 1 is cooled in a chiller type titanium coil 2, heat exchange of circulation water 4 in a cooling water tank 3 is performed with the cool pipe 7 through a header 6 by a circulation pump 5, and the circulation water 4 returns into the cooling water tank to operate a cooling air conditioning system using the cool pipe. Although the hot-water heating boiler 8 is used to convert it into a heating system, a cold water back flow stop valve 11 and a hot water back flow stop valve 12 are provided in each circulation circuit to prevent back flow when a cold water solenoid valve 9 is closed automatically or by manual operation and a hot water solenoid valve 10 is opened automatically or by manual operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005296842-A (JP)
Title: Bottle washing machine
Inventor: NARITA HIROYUKI
IPC: B08B9/30
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To detect a case wherein a bottle or its carcass has not been discharged from a basket at a bottle discharge position, in a bottle washing machine.  <P>SOLUTION: The bottle washing machine which takes in bottles from outside, contains them in the basket of a circulating conveyor 120, and washes the bottles while circulating the basket and discharges them to the outside, is provided with a sensor 100 disposed at the side of a circulation pass of the basket and between the discharge position 80 and a taking-in position 70 of the bottles. Anomaly in the basket is detected by the sensor 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005296411-A (JP)
Title: Ultrasonic treatment apparatus
Inventor: MASUDA SHINYA
IPC: A61B18/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus which is good to use by easily realizing the precise treatment of solidification/cutting of a biological tissue.  <P>SOLUTION: At the distal end of a probe cover 15 partially covering a probe 14, the proximal end of a clamp part 16 is pivotally supported in a rotatable manner opposing the probe 14. The intermediate part of the clamp part 16 is connected to a cover 11 through an arm 19 provided with an operation part 194 for adjusting elastic deformation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303744-A (JP)
Title: Content distribution system and content distribution method
Inventor: TSUNASAWA JUNKO
IPC: H04W4/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents distribution system that allows sure distribution of content data by improving reliability in receiving the content data in wireless zone.  <P>SOLUTION: A distribution managing unit 102 generates MBMS communication mode trigger instruction signal and broadcasts it to portable terminal devices 104 when performing data download communication (for example, MBMS communication mode) using multicast. The portable terminal device 104, based on the MBMS communication mode trigger instruction signal, stops other application programs in operation, to trigger MBMS communication mode. Since the portable terminal device 104 can perform multicast data download communication mode using sufficient resources, the content that is broadcasted is surely received.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303794-A (JP)
Title: High frequency semiconductor device
Inventor: KUNIHISA TAKETO
IPC: H03K17/693
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency switch in which sufficient isolation can be ensured even at a high frequency exceeding 5GHz.  <P>SOLUTION: A one-input/one-output type high frequency switch which is controlled by applying a High or Low potential to an only one control terminal Vcnt, comprises high frequency input/output terminals RF1, RF2. Capacitors C1, C2 are connected to RF1, RF2, and FET1, FET2 are connected in serial between C1, C2. Connecting points of C1 and FET1 and of C2 and FET2 are connected to a power supply terminal Vdd via bias resistors Rb1, Rb2. Gate electrodes of FET1, FET2 are connected to Vcnt via gate resistors Rg1, Rg2. Capacitors C3, C4 are connected in series between a serial connecting point of FET1, FET2 and a ground. The gate electrode of FET3 is grounded via a gate resistor Rg3, and connecting points of FET3, C3 and of FET3, C3 are connected to Vcnt via bias resistors Rb3-1, Rb3-2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309029-A (JP)
Title: Server device and method for providing streaming of musical piece data, and streaming using electronic music device
Inventor: KAGEYAMA TOMOYUKI
IPC: G10H7/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To make a user play by using musical piece data provided through streaming distribution without any trouble and to provide proper new musical piece data for the user according to an evaluation result of the musical performance.  <P>SOLUTION: A musical piece data providing system provides proper musical piece data (including phrases) by streaming for electronic music devices (electronic musical instrument) CL (CLa, CLb, ...) from a server device SV through a communication network CN such as the Internet. Musical piece data received by the electronic music device CL are temporarily stored in a temporary memory and used for reproduction. When the user performs a musical performance operation (including a game operation) in timing to reproduction of the musical piece data, the musical performance operation result is sent to the server device SV and reproduced and the musical piece data are forcibly erased from the temporary memory. The server device SV transmits musical piece data corresponding to the operation skill of the user as object music (candidate) of new musical performance operation to the electronic music device CL according to the user operation result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004326106-A (JP)
Title: Active compensation for transient thermal effect in acousto-optic device
Inventor: MONTGOMERY ROBERT MORRIS
IPC: G02F1/11
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-channel acousto-optic modulator containing an integrated structure for providing active compensation for transient thermal effects.  <P>SOLUTION: A plurality of electro-thermal elements in the form of resistive strips are interleaved with acoustic wave launching transducers, to which signals are applied for modulating respective acoustic waves launched into an acousto-optic medium. The resistive strips receive electrical signals that controllably introduce respective thermal energy components into the acousto-optic medium adjacent to the signal launch transducers, in a manner that causes the overall spatial distribution of thermal energy in the acousto-optic medium to have a prescribed characteristic. By establishing an thermal gradient characteristic across all the channels of the RF signal processor, and compensating each channel on an individual basis, the invention effectively compensates for time-dependent variations in heating, resulting in a substantially level thermal behavior.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005311099-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: ARAKI KOJI
IPC: H01L23/50
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which is resin-sealed, by bonding a chip to a lead frame by a bump to reduce the stress generated, due to the difference of the thermal expansion coefficients of the lead frame and a semiconductor chip in the chip at a packaging time, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor device includes the semiconductor chip 3; the lead frame 1 of Cu, etc.; a bump electrode 2 electrically connecting the semiconductor chip to the lead of the lead frame; and a resin sealer 4 for sealing at least the part of the lead, the semiconductor chip, and the bump. A notch 5 is formed at the lead. The notch is sealed by the resin sealer, and formed at the outside from the bump disposed on the semiconductor chip to the semiconductor chip. When the semiconductor device is mounted on the packaging substrate of an electronic apparatus, even if the stress is generated due to the difference of the linear expansion coefficients of the semiconductor chip and the lead frame is generated in the semiconductor device, the notched part is deformed, to reduce the stress applied to the semiconductor chip.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311811-A (JP)
Title: Image forming apparatus or confidentiality communication apparatus
Inventor: YOKOHAMA TATSUHIKO
IPC: G06F21/60
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable easily restoring a secret key used in establishing an encrypted communication path and a public key certificate corresponding to this secret key if they are lost, in an image forming apparatus to be connected to a communication network.  <P>SOLUTION: The secret key used in establishing the encrypted communication path and the public key certificate corresponding to this secret key are stored in both a large-capacity storage unit 30, and a small-capacity storage unit 32 of a composite machine (image forming apparatus) 14 together with other information such as a certificate of a high-order authenticating station or a certificate of another person. The necessity of establishing the encrypted communication path arises, and a secret key or the like for establishment is read through CPU 28 from this storage unit 30. If the secret key or the like stored in the storage unit 30 is lost, the secret key is read from the storage unit 32 and used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304916-A (JP)
Title: Cosmetic container for eye makeup
Inventor: YUZUHARA YUKITOMO
IPC: B65D25/20
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cosmetic container for eye makeup for performing a makeup operation with excellent operability even if provided with a three-sided mirror for the eye makeup.  <P>SOLUTION: In the arrangement of being piled up on the three-sided mirror 1 having three mirror surfaces which can be unfolded longitudinally for the eye makeup, a holder body 3 holding a housing body 2 for housing a cosmetic in a liquid state or a powder state is provided on the back surface of the three-sided mirror 1 freely rotatably along the back surface. The makeup operation is performed while looking in the three-sided mirror 1 without spilling the cosmetic in the liquid state or the powder state inside the housing body 2. At the end of the makeup operation, when the holder body 3 is rotated and returned to the original position, the holder body 3 can be settled within the outer shape dimension of the three-sided mirror 1 compactly.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307100-A (JP)
Title: Packing ink composition for printed circuit board
Inventor: YAMAMOTO RIEKO
IPC: C09D11/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packing ink composition for printed circuit boards excellent in characteristics and physical properties of a cured material after packing and excellent in adhesiveness between the cured material packed in a hole part and lid plating without impairing a packing property (workability) to a through hole, etc.  <P>SOLUTION: The packing ink composition for printed circuit boards comprises (A) an epoxy resin, (B) a compound having an oxazine ring-containing group represented by general formula (I) (wherein R<SP>1</SP>is a methyl group, a cyclohexyl group or an aryl group which may have a substituent group), (C) a curing catalyst and (D) an inorganic filler.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315910-A (JP)
Title: Image receiving label
Inventor: NAGAHAMAYA YUUJI
IPC: B41M5/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image receiving label with which misregistration, peeling, etc., hardly occur when forming a notching or printing.  <P>SOLUTION: The image receiving label L comprises superposing a first tacky adhesive layer 12 laminated on the surface on an opposite side of a first base material 10 whose surface on one side is formed as an image receiving surface 11 by a printing method and a second tacky adhesive layer 21 laminated on a surface on one side of the second base material 20 on each other in a peelable state at the boundary of both tacky adhesive layers 12 and 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315587-A (JP)
Title: Infrared gas analyzer and its calibration method
Inventor: HARA HITOSHI
IPC: G01N21/35
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared gas analyzer and its calibration method dispensing with calibration gas or a storing gas cylinder when operating calibration.  <P>SOLUTION: In this infrared gas analyzer having a reference cell wherein reference gas is sealed and a sample cell wherein sample gas is circulated, the measuring object component concentration in the sample gas is detected by utilizing the difference of the absorption quantity in infrared light passing through the cells. The analyzer is equipped with the reference cell wherein the reference gas including a prescribed concentration of the measuring object component is enclosed, the sample cell wherein the sample gas is circulated, a shielding plate for shielding selectively infrared light entering the reference cell, and an exhaust means for discharging the sample gas in the sample cell when operating the calibration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005315365-A (JP)
Title: Branch connector for water service piping
Inventor: YAMASHITA KAZUHIRO
IPC: E03C1/02
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch connector for water service piping, arbitrarily increased in number of branches to three or more.  <P>SOLUTION: This branch connector 1 for water service piping is composed of first and second connecting members 3, 75 and an intermediate connecting member 37. The intermediate connecting member 37 is disposed between a first connecting member and a second connecting member. One end part of the intermediate connecting member is provided with an insert part 43, and inserted in a stowing part of a first connecting member. The outer periphery of the insert part is provided with outer peripheral grooves 55, 57 extended in the circumferential direction, and the inner periphery side and the outer periphery side of a stop ring are fitted to the outer peripheral groove and the inner peripheral groove to connect the first connecting member and the intermediate connecting member to each other. The other end part of the intermediate connecting member is provided with a stowing part 63 of the same shape as the stowing part of the first connecting member, and the other end part of the second connecting member is provided with an insert part 85 of the same shape as the insert part of the intermediate connecting member. The intermediate connecting member and the second connecting member are connected to each other by the stop rings 67, 69.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005316305-A (JP)
Title: Imaging apparatus and imaging method
Inventor: ONO SHUJI
IPC: G02B7/28
Filed: 2004-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus with which focus adjustment is quickly conducted to a subject to be photographed being newly entered into an imaging region when the imaging region is changed.  <P>SOLUTION: The imaging apparatus is provided with an imaging section which pickups an image of a subject to be photographed, a focal distance storage section which stores the focal distance to a subject to be photographed being existed outside the imaging region of the image being picked up by the imaging section by corresponding the positional relationship between the imaging section and the subject to be photographed, an imaging region change detecting section which detects the change in the imaging region of the imaging section, a positional relationship predicting section which predicts the positional relationship between the imaging section and the subject to be photographed after the imaging region of the imaging section is changed based on the change in the imaging region detected by the imaging change detecting section and a focus adjustment control section which controls focus adjustment of the imaging section based on the focal distance, that is corresponded to the positional relationship predicted by the positional relationship predicting section, stored by the focal distance storage section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005322990-A (JP)
Title: Image reading device and its control method
Inventor: KAGEYAMA TOMOAKI
IPC: H04N1/04
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading device which compensates for the deviations in image signals outputted from line sensors, disposed with shifts in the feed direction into an approximately integral line deviations, to improve the image quality, etc.  <P>SOLUTION: The image reading apparatus comprises an R-, G- and B-line sensors 202, 203, 204, a line memory 207, an RLED 209, a GLED 210, a BLED 211, an LED drive circuit 212, a controller 213, etc. On reading of an original, the G- and B-line sensors 203, 204 start accumulating image signals, at positions delayed by 1.8 lines and 3.6 lines in the feed direction, respectively from the R-line sensor 202. The LED drive circuit 212 drives the GLED 210 and BLED 211, to make with delays of 0.2 lines and 0.4 lines light from the RLED 209 to take their original irradiation start positions delayed by 2 lines and 4 lines from the original irradiation start position of the RLED 209, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007241323-A (JP)
Title: Multiplex database system and its data synchronization method, mediation device, mediation program, database server and database server program
Inventor: MISHIMA TAKESHI
IPC: G06F12/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiplex database system for achieving the synchronization of a database server after restoration with a few data for synchronization, and for arbitrarily disconnecting or integrating the database server regardless of the data storage status of the database server without causing the failure of a whole system.  <P>SOLUTION: When integration is requested by a new server 100, one of normally operating servers 100 is disconnected and defined as a server 100 for synchronization, and the server 100 for synchronization creates a snap shot, and transfers it to the new server 100, and restores a database 101 from the snap shot. A mediation device 200 accumulates a query from a client as difference information after the integration request, and transfers the difference information to the new server 100 and the server for synchronization.  <P>COPYRIGHT: (C)2007,JPO&INPIT