baber/WOPTO huggingface dataset:
Patent JP-2005169864-A (JP)
Title: Electrostatic liquid drop discharge head and recording device equipped with the same
Inventor: MATSUNO YASUSHI
IPC: B41J2/055
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic inkjet head that prevents a crosstalk through a partition in an ink discharge action even if the space between ink pressure chambers is reduced.  <P>SOLUTION: The electrostatic inkjet head is equipped with a plurality of ink pressure chambers 5 and an ink nozzle 11 and is structured so as to make the ratio of the compliance of the ink pressure chamber 5 (3) at the time when a vibrating plate 51 (3) is adsorbed to a discrete electrode 10 (3), getting away from a waiting condition at the time when ink drops are discharged from one ink nozzle 11 (3) to the compliance of the ink pressure chamber 10 (3) at the time when the vibrating plate 51 (3) is adsorbed to the discrete electrode 10 (3), getting away from the waiting condition at the time when the ink drops are discharged from all of the plurality of ink nozzles 11 arrive at 1.1 or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207716-A (JP)
Title: Integrated multi-channel laser driver and photodetector receiver
Inventor: ABRAMS MATTHEW SCOTT
IPC: H01S5/042
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit having transmitters and receivers formed on a single die.  <P>SOLUTION: An integrated circuit 100, formed on a single die, has a plurality of transmitters located in a transmitter region 101, a plurality of receivers located in a receiver region 102, and a spatially isolated region 103 equipped with a plurality of n- and p-type sub-regions 210, which are disposed on the single die and separate the transmitter region 101 from the receiver region 102. Each p-n junction between an n-type sub-region and a p-type sub-region is reverse biased, thereby reducing or eliminating noise/crosstalk coupling between the transmitter region 101 and the receiver region 102.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005176272-A (JP)
Title: Image pickup method and apparatus thereof
Inventor: SUZUKI MASAKAZU
IPC: H04N9/79
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image pickup means and an apparatus thereof in which a storage system of image data is selected depending on an image pickup state.  <P>SOLUTION: When an image pickup signal is stored in a storage apparatus so as to be reproducible, predetermined color information is detected from the image pickup signal and reliability of white balance processing is determined (S302), and image data to be stored in the storage apparatus are selected from RAW data S304 in which a digital signal outputted from the image pickup element is digitized and image data S307, S308, generated from the RAW data, of format different from the RAW data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179796-A (JP)
Title: Double woven denim
Inventor: SEKI MASAMI
IPC: D03D11/00
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warp-weft double woven denim which has an excellent heat-insulating property and has a lining having characteristics different from those of the face side denim.  <P>SOLUTION: This double woven denim is a warp-weft double woven fabric which is made by intermittently binding a face side denim 20 to a lining 30 with warps 21, 31 and/or wefts 22, 32 and has portions where the face side denim is separated from the lining, and bound portions Δ where the face side denim is bound to the lining is characterized in that the face side denim and the lining comprise different fibers, respectively, and the face side denim comprises spun cotton yarns and is dyed with indigo.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181480-A (JP)
Title: Display apparatus and method of driving capacitive display panel
Inventor: SASAKI MIKIO
IPC: G09G3/296
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display apparatus in which power consumption can be reduced, and to provide a method of driving a capacitive display panel.  <P>SOLUTION: A driving pulse to make a discharge cell discharge is generated by applying a first voltage higher than a discharge start voltage of the discharge cell carrying each pixel of the capacitive display panel to the discharge cell through a driving electrode, and then applying a second voltage lower than the first voltage to the driving electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178483-A (JP)
Title: Pneumatic tire and pneumatic tire manufacturing method
Inventor: SAITO KENSUKE
IPC: B60C15/06
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire and a pneumatic tire manufacturing method capable of suppressing non-uniform slip between a bead and a carcass.  <P>SOLUTION: In a single stage method, a small diameter drum is used. A side tread 4, an inner liner 5 and a carcass 6 are wound around the small diameter drum. A bead supporting part 8 is provided on the small diameter drum, and a bead core 7 is externally inserted facing the bead supporting part. The bead core 7 is then firmly held by the expanded bead supporting part 8. A raw tire between the bead cores 7 is expanded by an expansion drum 3 provided between the bead cores 7 to form an original shape of the tire. An auxiliary cord layer 9 is arranged between the inner liner 5 and the carcass 6. The auxiliary cord layer 9 is provided only at the position aside the bead core 7 in the tire meridian section (the inner direction of the tire in the figure) when the carcass 6 is expanded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183276-A (JP)
Title: Metal halide lamp and metal halide lamp lighting device
Inventor: ISHIGAMI TOSHIHIKO
IPC: F21Y101/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal halide lamp improved in near-infrared light irradiation power maintenance ratio during a service life and a metal halide lamp lighting device using the lamp.  <P>SOLUTION: A metal halide lamp MHL has a refractory and translucent airtight container 1 and; a pair of electrodes 1b, 1b sealed inside the container 1; a discharge agent including a halogen compound and a rare gas; and a metal storage means MS storing at least one kind of metal of either kalium (K), rubidium (Rb) or cesium (Cs) and gradually discharging the metals into the container 1 during the service life by heating during lighting. An irradiation power ratio between a visible range with wavelength of 380 to 780 nm and a near-infrared range with wave length of 750 to 1,100 nm during light-emitting during stable lighting is 0.5 to 4.0:1. The electrode 1b composed of tungsten doped with kalium (K) serves concurrently as the storage means MS in an embodiment of the lamp MHL.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004202247-A (JP)
Title: Method for detecting proper binding of fixture to channel of endoscope
Inventor: WILLIAMS HAL
IPC: A61B19/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting proper binding of a fixture to a channel of an endoscope and the other medical appliance for improving speed and effectiveness for removing pollution of the endoscope and the other medical appliance.  <P>SOLUTION: This method detects the proper binding of the fixture to one or a plurality of channels of the endoscope, and includes a process for arranging a first opening of at least one channel in liquid among one or the plurality of channels, a process for supplying gas in the channel, a process for pulling a certain quantity of liquid in the channel by vacuum-exhausting the gas via a second opening of the channel and a process for detecting air leakage into the channel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005184670-A (JP)
Title: Imaging apparatus
Inventor: OSHIMA MASAAKI
IPC: H04N5/225
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus whose design is unconventional and which is advantageous in safety by reducing the possibility of unexpectedly contacting an accessory shoe with an end face of a metal portion during manual handling by an operator.  <P>SOLUTION: An accessory shoe 41 of the imaging apparatus is disposed in front of a liquid crystal display 13 which is turned to be freely opened/closed, the height of guides 41a-1, 41a-2 in the metal portion of the accessory shoe 41 is made lower than that of the liquid crystal display 13 while the liquid crystal display 13 is closed, and an accessory can be mounted onto the the accessory shoe 41 while the liquid crystal display 13 is opened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191729-A (JP)
Title: Ip telephone device, ip telephone system and communication method
Inventor: OKAMOTO YOSHIHIRO
IPC: H04M3/42
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate speech communication using a system different from an extension call in an IP telephone device.  <P>SOLUTION: An IP telephone system comprises a plurality of IP telephone devices 101-106 each capable of performing speech communication by an intercom speech communication which automatically activates a voice input output means and is in a speech communication state. In this system, information indicating the intercom speech communication is set in "INVITE request" defined in a communication protocol from a transmitter side IP telephone device 101 of a transmitter side, the information is sent to a receiver side IP telephone device 102 of a receiver side, and when the IP telephone device 102 of the receiver side detects the "INVITE request" in which the information indicating the intercom speech communication is set, the voice input output means is automatically activated to enable speech communication with the IP telephone device 101 of the transmitter side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191792-A (JP)
Title: Antenna system and radio communication apparatus using the same
Inventor: ISHIHARA HIROTAKA
IPC: H01Q5/10
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna system which has a plurality of resonant frequencies, the antenna system having a large antenna gain as compared with conventional technology, and a radio communication device using the same.  <P>SOLUTION: The antenna system is constituted by connecting at least one dipole antenna 101 and at least one colinear antenna 201, which have mutually different resonant frequencies, at a feed point 300 in parallel. The dipole antenna 101 and colinear antenna 201 are arranged on the substantially one straight line in parallel to each other. Further, included is a balun 17 which is interposed between the feed point 300 and a coaxial cable 50 as an unbalanced type feeder line and 1/4 time as long as the mean value of the resonant frequencies of the plurality of antennas 101 and 201.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187400-A (JP)
Title: Hair cosmetic for preventing cuticle from peeling off
Inventor: ISODA YUMI
IPC: A61Q5/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair cosmetic for preventing cuticles from peeling off, capable of extremely reducing the amount of the peeled-off cuticles by reducing the friction of the hair at shampooing.  <P>SOLUTION: The hair cosmetic for preventing the cuticles from peeling off comprises (A) a liquid crystalline structure comprising a cationic surfactant and an oily component solid at 25°C, (B) at least one kind selected from an organic acid and a salt thereof, (C) at least one kind selected from a protein, a proteolytic product and a protein derivative, and (D) a highly polymerized dimethylpolysiloxane having ≥5,000,000 (mm<SP>2</SP>/s) dynamic viscosity at 25°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189118-A (JP)
Title: Rotation angle detection device and torque detection device
Inventor: TOKUMOTO YOSHITOMO
IPC: G01B7/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device dispensing with correction processing of a detection signal.  <P>SOLUTION: In this rotation angle detection device, targets 3b, 3c in the mutually prime numbers are provided respectively on rotators 12b, 12c rotating coaxially, and each two detection means C, D, E, F arranged oppositely to the targets 3b, 3c respectively, for outputting detection signals having mutually different phases corresponding to each position of the targets 3b, 3c, following rotation of the rotators 12b, 12c detect rotation angles of the rotators 12b, 12c based on the outputted detection signals. The device has a constitution equipped with a means for operating the quantity equivalent to time differential values of the detection signals from the two detection means (C, D or E, F), a dividing means for dividing one of the operated two quantities by the other, storage means 5a-5h for storing beforehand the relation between the divided result by the dividing means and an electrical angle of the detection signal, and a means for determining the electrical angle of the detection signal on reference to the storage means 5a-5h by the divided result by the dividing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193389-A (JP)
Title: Substrate for inkjet recording, manufacturing method for substrate for inkjet recording head, inkjet recording head carrying the substrate, and inkjet recording apparatus
Inventor: HATSUI TAKUYA
IPC: B41J2/05
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool an inkjet recording head by ink.  <P>SOLUTION: An oxide film H1112 of a wafer rear face is patterned, whereby an ink supply port H1102 is formed in an Si substrate H1101 from an opening H1114 of the oxide film by anisotropic etching with the use of TMAH. An Al sacrifice layer H1110 part higher in the etching rate than the Si substrate H1101 is rapidly etched by a speed of several times to an Si part. The ink supply port H1102 is opened up to the Si substrate H1101 surface. Anisotropic etching is stopped at a time point when the ink supply port H1102 is opened. Thus an Si thin film part H1108 of a thickness t<SB>1</SB>is formed at a part immediately below a heating resistor H1103.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192605-A (JP)
Title: Game machine
Inventor: KUKIDA YOSHITOSHI
IPC: A63F3/06
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine full of fun which achieves smooth preparations and a reduction in the boredom felt by the players.  <P>SOLUTION: The game machine has a lottery panel having a plurality of lottery holes adapted to let the lottery balls enter, a game contents decision device which makes the lottery game balls enter any of the plurality of lottery holes to determine the results of the games depending on which of lottery holes the lottery balls enter, a discharge path which is provided below the lottery panel to discharge the lottery balls individually from the lottery holes, an elevating device for carrying the lottery balls up to a position higher than the lottery panel and a recovery path for guiding the lottery balls discharged from the discharge path to the carrying start position of the elevating device. The recovery path is provided with a ball feeder for feeding the lottery balls to be recovered in the direction of the carrying start position of the elevating device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005196282-A (JP)
Title: Noise removal device and method for binary image, and program
Inventor: TSUTSUI TOYOHARU
IPC: G06T5/20
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise removal device and method for a binary image, and a program, preventing erroneous removal of a part of a blurred character, line or the like to improve recognition accuracy in a form recognition process or an OCR process after noise removal.  <P>SOLUTION: A buffer memory for image data after the noise removal is secured, the image data read in the buffer memory are copied, and the number of black pixels inside an area in the vicinity of a notice point and the number of black pixels inside horizontal and vertical straight line decision areas are counted with one of the black pixels inside the image data as the notice point. When the number of the black pixels inside the area in the vicinity of the notice point is less than a threshold value, and when neither of the numbers of the black pixels inside the horizontal and vertical straight line decision areas is the threshold value or above, it is decided that the black pixel of the notice point is noise, and the black pixel of the notice point is erased to be changed to a white pixel in the copied image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005197011-A (JP)
Title: Display device and manufacturing method of the same
Inventor: SUZUKI KOJI
IPC: H05B33/00
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color display device equipped with a small resonator structure capable of easily and accurately forming the resonator structure.  <P>SOLUTION: The display device has a plurality of pixels and performs a colored display by an emission light having two or more kinds of wave length. Each pixel has a small resonator structure formed between a lower reflection film 110 formed at substrate side, and an upper reflection film 240 formed at the upper side of the lower reflection film 110 interposing an organic light emitting layer 120 in between. The lower reflection film composed of a metal thin film has a conductive resonant spacer layer functioning as a first electrode 200 between the organic light emitting layer 120 and itself. The thickness of the conductive resonant spacer layer is made different from each other by changing the number of lamination or remaining layers of the transparent conductive metal oxide layer made of ITO and a light transmitting layer 210 like SiNx, corresponding to the wavelength of the emitted light. The thickness of the conductive resonant spacer layer is made different from each ether corresponding to the thickness of the ITO layer and SiNx layer remained after film formation, by selectively removing an amorphous ITO layer or the SiNx layer from upside with the lower layers of amorphous ITO as an etching stopper. The emission light is amplified by the small resonant structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004529443-A (JP)
IPC: G06F9/46
Filed: 2002-05-08
Abstract: A method and apparatus are provided for improving the performance associated with transferring a data item and obtaining a lock in a multi-node system by interpreting the block transfer message as a lock grant message. Typically when a Holder of a data item transfers a data item (e.g. block) to a Requestor of that data item, the Holder will down-convert its lock for that data item and send a message to the Master of this data item indicating that a down-convert has been performed. Subsequently, the Master sends a lock grant message to the Requestor of the data item to inform the Requestor that it has been granted a lock for the data item. By interpreting the block transfer message as a lock grant message, the down-convert message and the lock grant message can be eliminated, which results in improved performance.
Patent JP-2005518334-A (JP)
Title: コンホーメーション的に束縛されたペプチド、キラルアザクラウンおよびペプチド模倣物のライブラリーならびにその製造方法
IPC: G06F19/00
Filed: 2002-06-10
Abstract: 本発明は、受容体／ペプチド三成分複合体の結合部位および官能基を調べることに使用されるコンホーメーション的に束縛された生物活性ペプチドを得るために金属と複合体が形成される場合に、コンホーメーション鋳型として用いられるコンホーメーション的に束縛されたペプチド類およびアザクラウン類を包含するペプチド模倣物のライブラリーの作成に関する。
Patent JP-2005504740-A (JP)
Title: 第ｖｉｉｉ因子の分離
IPC: C12P21/02
Filed: 2002-07-15
Abstract: 少なくとも２つの制限膜間の第１と第２の間隙容量を生成する分離膜を含有する膜分離系を用いた機能的に活性な第ＶＩＩＩ因子を分離するための方法。１つ以上の安定化剤が試料および／または間隙容量に添加される。第１の間隙容量中の溶剤が、ＦＶＩＩＩを所望の電荷状態に維持する。第１と第２の間隙容量間に電位をかけることにより、分離膜の反対側の望ましくない分子から分離膜の片側にＦＶＩＩＩが分離される。これらの方法は、天然または組換えＦＶＩＩＩの分離用の従来の精製スキームにおける１つ以上のステップの代用としても用いることができる。
Patent JP-2005503580-A (JP)
IPC: G10L25/90
Filed: 2002-07-26
Abstract: A pitch detection method and appartus are provided. The pitch detection method includes anlyzing an externally input digital signal into frequency components and detecting a pitch candidate based on the frequency components; comparing an error range for the pitch candidate with an error range, which is calculated using the error range or the result of performing autocorrelation on an autocorrelation range, which is calculated using the error range for the pitch candidate, permorming autocorrelation on the digital signal in a predetermined time range when the error range for the result of autocorrelation is less than or equal to the range for the pitch candidate; and determining a pitch within an intersection between a frequency range obtained using frequency analysis and a frequency range, in which an autocorrelation value is largest, as a final pitch. Accordingly, an error range for a pitch detection result is reduced by sequentially performing frequency analysis and autocorrelation with respect to an externally input digita
Patent JP-2005504222-A (JP)
IPC: F02B1/00
Filed: 2002-10-01
Abstract: A method for controlling an internal combustion engine, and an internal combustion engine, having at least one cylinder ( 1 ), a reciprocating piston ( 16 ) arranged in the cylinder ( 1 ), a combustion chamber ( 15 ) delimited by the cylinder ( 1 ) and the piston ( 16 ), and inlet and outlet valves ( 2, 3 ) that are controlled by a computer-based control system ( 5 ). The combustion engine includes elements ( 10 ) for injecting water or water steam into the combustion chamber ( 15 ), and the control system ( 5 ) is arranged to control the inlet and outlet valves ( 2, 3 ) and the elements ( 10 ) for injection of water or water steam such that power strokes that are mainly based on expanding combustion gases are alternated with power strokes that are mainly based on expanding water steam.
Patent JP-2005504900-A (JP)
IPC: D04B21/12
Filed: 2002-10-04
Abstract: The invention concerns a fabric made with biocompatible material filaments, shaped like an open-mesh unblocked weave forming, in the laps constituting, respectively the front (AV) and rear (AR) walls of the fabric, substantially polygonal cells providing the fabric at least in two perpendicular directions with substantially balanced dynamometric behavior, said laps in the front and rear walls being linked by a bracing. The invention is characterized in that the bracing is provided by monofilaments of one of the laps forming one of the walls (AV and AR) of the reinforcement, each of said monofilaments forming, after a constant number of rows of meshes in its lap, a mesh (M) with one of the meshes (m 3 ) of one of the laps of the other wall (AR and AV) of the fabric.
Patent JP-2005505016-A (JP)
Title: 磁石を用いた着脱および正面開閉の容易な補助メガネを備えるメガネ
IPC: G02C5/02
Filed: 2001-10-08
Abstract: 【課題】 【解決手段】本発明は，補助メガネ（ｇ）に本体メガネ（Ｇ）を容易に取り付け／取り外すことにより補助メガネ（ｇ）を垂直位置および水平位置に設定できるようにするために，２本のブリッジバー（１，２）からなる構成部品の特別な設計／概念として磁石の機能を併用したものに関する。垂直位置の機能は，補助メガネ（ｇ）が必要な度に用いられる当然のものであり，水平位置の機能は，補助メガネ（ｇ）を頻繁に着用したり取り外したりする場合の実用的な切り替えを可能にするためのものである。 【選択図】図１
Patent JP-2005537387-A (JP)
IPC: C23C18/30
Filed: 2002-09-25
Abstract: A method of forming a conductive metal layer on a non-conductive surface, including providing a non-conductive surface; contacting the non-conductive surface with an aqueous solution or mixture containing a stannous salt to form a sensitized surface; contacting the sensitized surface with an aqueous solution or mixture containing a silver salt having a pH in the range from about 5 to about 10 to form a catalyzed surface; and electroless plating the catalyzed surface by applying an electroless plating solution to the catalyzed surface.
Patent JP-2005510502-A (JP)
IPC: C07D301/06
Filed: 2002-09-20
Abstract: The invention is a liquid-phase process for epoxidizing an olefin with hydrogen and oxygen in the presence of a supported catalyst comprising palladium on niobium-containing support. The process exhibits good productivity and selectivity for olefin epoxidation with hydrogen, and oxygen. This is particularly surprising because typical palladium-containing epoxidation catalysts require the presence of a titanium zeolite.