baber/WOPTO huggingface dataset:
Patent JP-2004213435-A (JP)
Title: Storage device system
Inventor: SONODA KOJI
IPC: H04L29/08
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a file server for minimally suppressing data movement, while performing processing with respect to an access request through the use of function distribution processors.  <P>SOLUTION: The file server comprises: a plurality of NAS nodes having the three function distribution processors; a shared cache memory with a battery backed-up therein, which is shared among the NAS nodes; and a plurality of storage devices. The shared cache memory includes a log area for storing data concerning the access request received by each NAS node. A network processor stores data concerning the access request in the log area, and transfers data in the memory by DMA when the data is read. Data concerning the access request is stored in the shared cache memory. Consequently, even when a fault occurs in a certain NAS node, another NAS node restores a file system by using a log, so that the processing is continuously performed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217530-A (JP)
Title: Method for producing phthalimide
Inventor: CHIHARA TEIJI
IPC: C07B61/00
Filed: 2003-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for producing N-ethylphthalimide, characterized by reacting diethyl amine with carbon dioxide in the presence of a catalyst comprising a metal cluster.  <P>SOLUTION: This method for producing the N-ethylphthalimide is characterized by reacting diethylamine with carbon dioxide. The method for producing the N-ethylphthalimide, wherein a catalyst comprising the metal cluster is used. The method for producing the N-ethylphthalimide, wherein the reaction is carried out on a gas phase catalyst-fixed bed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219525-A (JP)
Title: Mute coefficient generating circuit, audio signal processor, and mute coefficient calculating method
Inventor: FUKUSHIMA TETSUYA
IPC: G10L21/034
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To keep characteristics almost at a soundless level excellent without increasing the scale of a processing circuit.  <P>SOLUTION: A high-frequency coefficient calculating circuit 1 calculates a mute coefficient of a section between a specified threshold and a mute coefficient corresponding to a maximum audio level obtained by increasing the level of an audio signal most, increases or decreases the mute coefficient by using a specified difference value, and calculates a new mute coefficient. Further, a low-frequency coefficient calculating means 2 calculates a mute coefficient of a section between the specified threshold and a mute coefficient corresponding to a minimum audio level obtained by attenuating the level of the audio signal most and increases or decreases the mute coefficient by using a second difference value which is smaller than the specified difference value used by the high-frequency coefficient calculating means 1, and calculates a new mute coefficient. A selection means 3 compares the mute coefficient with a specified threshold and selects the high-frequency coefficient calculating means 1 or low-frequency coefficient calculating means according to the comparison result.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220689-A (JP)
Title: Optical disk apparatus and control method thereof
Inventor: MURAOKA YASUHIRO
IPC: G11B7/0045
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method of an optical disk apparatus for stably outputting a laser diode during shift periods.  <P>SOLUTION: In the method, when reproducing data, a control voltage VRDC_R is output from a first voltage output circuit 14 so that output power of a light-emitting element is maintained constant, and when the data are deleted or recorded, a control voltage VRDC_W is output from the output circuit 14 so that at least a part of a current flowing into the light emitting element is maintained constant, and a control voltage VWDC_W is output from a second voltage output circuit 16 so that the output power of the light emitting is maintained to be constant. Before shifting to the deletion or recording of the data, the control voltage of the output circuit 16 is set to a value which the subtracted the difference between the control voltages VRDC_R and the VRDC_W, and the control voltage VWDC_W.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218944-A (JP)
Title: Heat pump air conditioning and water heater
Inventor: KURAMOTO TETSUEI
IPC: F25B29/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-functional heat pump air conditioning and water heater capable of performing highly efficient operation throughout the year.  <P>SOLUTION: A heat utilization means 22 for exchanging heat between water or hot water in a hot water storage tank 19 and refrigerant in an outdoor heat exchanger 16 is installed in a refrigerant circulating circuit allowing the simultaneous operation of cooling or heating and hot water supply operations. Accordingly, not only hot water supply operation in which waste heat of cooling operation is used as heat source during cooling and hot water supply operation can be performed but also heating operation and defrosting operation in which hot water in the hot water storage tank 19 is used as heat source can be performed during the heating and hot water supply operation.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217268-A (JP)
Title: Packaging container with nozzle
Inventor: UEHIRA SHOJI
IPC: B65D71/08
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container with a nozzle such as a pump-type discharging container in which a shrink film is not broken by a sharp corner portion of a nozzle discharge port even when a nozzle portion is directly shrink-packaged together with a container when the container is shrink-packaged.  <P>SOLUTION: In the packaging container 1 in which a nozzle 4 with a discharge port 4a thereof protruded in a substantially horizontal direction is protruded upwardly from a cap 3 fitted to a mouth part of a container 2, each corner part 4b of an outer circumferential edge of a tip of the discharge port 4a of the nozzle 4 is rounded to the radius ≥ 0.5 mm, chamfered, or both are applied in a combined manner in order that most of the container 2 including the part of at least the nozzle 4 is directly shrink-packaged by a shrink film 5 without providing an overcap to cover the nozzle 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004224830-A (JP)
Title: Emitter and method for producing the same
Inventor: XU CHAO-NAN
IPC: C09K11/80
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emitter having an improved emission intensity and chemical stability, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the emitter is characterized by using an organic acid and a metal salt containing a metal constituting the emitter, and including a dissolution process for dissolving the metal salt and the organic acid in water. Therein, the organic acid is preferably malic acid or citric acid. The metal salt is also preferably a metal nitrate or a metal acetate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223564-A (JP)
Title: Method for aligning stud feeding path
Inventor: ARAI IKUO
IPC: B23K9/20
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for aligning stud feeding paths which does not require time and effort to exactly align the stud passages to each other.  <P>SOLUTION: The method for aligning the stud feeding paths comprises preparing an aligning tool 55 composed of a long-sized rod section 56 of the same cross section as the cross section of the stud passages 35 and 51 and of a prescribed length, and a grip 57 disposed at one end of the section 56 and passing the section 56 into an adapter 31, then fitting the rod section to one end of an inner tug 46, thereby aligning the central axis of the stud passage 52 of the inner tube 46 to the central axis of the stud passage 35 of the adapter 31. According to the method, the surface of the stud passage of the inner tube can be made flush with the surface of the stud position of the adapter simultaneously with the alignment of the flexible tube to the adapter, thus the exact alignment of the stud passages to each other does not take much time or labor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226739-A (JP)
Title: Liquid crystal light controlling element, and sunglasses
Inventor: KURASAWA HAYATO
IPC: G02F1/137
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal light controlling element provided with UV absorption properties and capable of attaining prolongation of a life since deterioration of a liquid crystal material is suppressed and to provide lightweight sunglasses provided with the liquid crystal light controlling element.  <P>SOLUTION: The liquid crystal light controlling element is provided with a pair of substrates 3 and 4 sandwiching the liquid crystal material 2 and a sealing member 5 holding the liquid crystal material 2 in a sealed state. One substrate of a pair of the substrates 3 and 4 is the UV absorbing substrate 3 and the other is the UV transmitting substrate 4 and the sealing member 5 consists of a UV cured resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223035-A (JP)
Title: Instrument for measuring pulse wave
Inventor: HASHIMOTO MASAO
IPC: A61B5/021
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse wave measuring instrument by which pulse wave is stably measured with precision, and also convenience is enhanced by miniaturization and integration.  <P>SOLUTION: The instrument includes: a sensor unit 20 having a semi-conductor pressure sensor 6; a fixing base 30 for fixing the posture of a living body; a pressure cuff 1 for pressing the semi-conductor pressure sensor 6 against the living body; and a pressing means control part 16 for controlling the pressing operation of the pressure cuff 1. The pressing means control part 16 is arranged inside the fixing base 30.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004228417-A (JP)
Title: Semiconductor integrated circuit apparatus
Inventor: MIYAZAKI SUKEYUKI
IPC: H03K19/0948
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency low-power circuit technique which achieves with low consuming powers the necessary performances for respective circuit modules, and deals with the contractions of their design terms and testing times and the variations of their manufacturing processes, in an integrated circuit apparatus formed out of a plurality of CMOS circuit modules.  <P>SOLUTION: In a CMOS circuit chip forming the semiconductor integrated circuit apparatus, a performance measuring circuit PMC is provided, and there are provided at every circuit function module CFM present in the CMOS circuit chip, a storage-table circuit MTC, a clock-frequency controlling circuit CFC, a power-supply-voltage controlling circuit SVC, and a board-bias controlling circuit BBC. When testing the chip, the performance measuring circuit so measures such performances of the circuit function module as its operational speed and consuming power as to store the performance data in the corresponding storage-table circuit, and the storage-table circuit so measures the data amount fed to the circuit function module as to select its optimal clock frequency, power-supply voltage, and board bias.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004235352-A (JP)
Title: Semiconductor apparatus
Inventor: NISHIDA HISASHIGE
IPC: H01L25/07
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor apparatus having a constitution in a plurality of semiconductor chips are laminated, where degradation in electric characteristics and physical destruction of a semiconductor device formed in the semiconductor chip are prevented, and wiring pitch of the wiring for repeating the wire for wire bonding is formed fine, with no degradation in the strength of wire bonding.  <P>SOLUTION: In the semiconductor apparatus in which a semiconductor chip is laminated on a substrate 4, an interposer chip 3 comprising wiring 7 and the like is provided below the semiconductor chip 1, bonding pads 15 and the like of the semiconductor chip 1 are electrically connected to bonding terminals 6 and the like provided on the substrate 4 by way of the interposer chip by wire bonding.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236735-A (JP)
Title: Eyelash curler
Inventor: OKADA MAMORU
IPC: A45D2/48
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eyelash curler from which stuck mascara is easily removed and which therefore is hardly soiled due to the mascara.  <P>SOLUTION: The eyelash curler is provided with: a sheet-like spatulas 1 (first eyelash pressurizing piece) 1; a receiving table (second eyelash pressurizing piece) 2 where at least a surface on a side facing the spatulas 1 consists of elastic material; and a curler main body part A which holds the spatulas 1 and the receiving table 2 and causes them to be close to/separated from each other by opening/closing operation. At least the spatulas 1 consists of stainless steel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240035-A (JP)
Title: Photosensitive resin composition and method for forming pattern
Inventor: HOJO YASUHIRO
IPC: C08G73/10
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide-based photosensitive resin capable of forming a pattern and made of a polyimide resin which enables exposure and development and has high chemical resistance compared to a conventional resin, and to provide a method for forming a pattern by using the above photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition contains (A) a polyimide precursor having a repeating unit expressed by general formula [I] and a repeating unit expressed by general formula [II]; (B) a photosensitive agent; and (C) a solvent. The method for forming pattern is carried out by using the above composition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241211-A (JP)
Title: Temperature sensor for rechargeable battery
Inventor: AIDA SADAHIRO
IPC: H01M10/48
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature sensor for a rechargeable battery detecting the surface temperature by fitting the temperature sensor to each rechargeable battery, accurately detecting the surface temperature of the rechargeable battery independent of surrounding temperature, and to provide a method of manufacturing the temperature sensor.  <P>SOLUTION: The method of manufacturing the temperature sensor for the rechargeable battery comprises a process in which the end part of a narrow width metal plate extending from the inside of a doughnut-like metal plate having the outer diameter almost equal to the thickness of the rechargeable battery and the inner diameter larger than a projecting part of a positive electrode of the rechargeable battery and one electrode of a heat-sensitive element are electrically connected, and an drawing metal plate is connected to the other electrode of the heat-sensitive element; a process in which a doughnut-like insulating base plate having almost the same shape as the doughnut-like metal plate is piled up on the doughnut-like metal plate, the narrow width metal plate is folded back, the drawing metal plate connected to the other electrode of the heat-sensitive element is drawn in the outside direction of the doughnut-like insulating base plate; and a process in which protecting insulating plate having almost the same shape as the doughnut-like insulating base plate having a window part formed in a part where the heat-sensitive element positions is fixed so as to be piled up on the doughnut-like insulating base plate. The temperature sensor for the rechargeable battery is manufactured by this manufacturing method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004239134-A (JP)
Title: Fuel injection device
Inventor: ONO HIROMASA
IPC: F02M37/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To inject liquid fuel easy to vaporize like LPG under a stable liquid state even under high temperature condition and to reduce electric power consumption of a fuel pump.  <P>SOLUTION: A restriction means 21 generating pressure difference relative to surplus fuel passing flow rate is provided in an outlet side of a pressure regulator 10 provided in a return passage 8 of surplus fuel. Stable liquid state under high temperature condition is provided by varying set fuel injection pressure of the pressure regulator 10 according to surplus fuel flow rate with using front pressure as back pressure of the pressure regulator 10. Electric power consumption of a fuel pump 3 is reduced by varying delivery quantity according to engine request fuel flow rate to make surplus fuel flow rate roughly constant.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242418-A (JP)
Title: Motor drive unit
Inventor: URUSHIBARA KEISUKE
IPC: H02P6/08
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive unit reducible in size and price.  <P>SOLUTION: When performing 'boosting drive', a switching element Q1 is always turned on, and switching elements Q2, Q3 are always turned off. In this state, by switching a switching element Q4 and repeating on/off operations thereof, a voltage Eo 'Eo=1/(1-Duty_A)×Ei' boosted by a battery voltage Ei is applied to a three-phase inverter circuit 3 at a conduction rate Duty_A of the switching element Q4. When performing 'step-down drive', the switching elements Q2, Q3 and Q4 are always turned off. In this state, by switching the switching element Q1 and repeating on/off operations thereof, a voltage Eo 'Eo=Duty_B×Ei' stepped down by the battery voltage Ei is applied to the three-phase inverter circuit 3 at a conduction rate Duty_B of the switching element Q1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240293-A (JP)
Title: Projection type display apparatus and video display method
Inventor: MIYAMAE AKIRA
IPC: G03B21/14
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display apparatus by which light utilizing efficiency is high and number of expressible gradation is increased by leaps and bounds compared with conventional technology, and a video display method.  <P>SOLUTION: The projection type display apparatus comprises a light source (11) which emits white light, a continuous spectral light forming means (12) which converts the white light emitted from the light source into spectral light continuously distributed in space, a light valve (15) which performs time sharing modulation of incident light by driving each pixel element two-dimensionally arranged corresponding to each pixel of an color image to be displayed and a spectral light scanning means (14) which makes continuous spectral light patrol in a direction on the light valve and forms the color image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242174-A (JP)
Title: Terminal device and communication control system
Inventor: TSUCHIYA SEIJI
IPC: H04W48/04
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately and smoothly perform use restriction of a cellular phone when moving at high speed.  <P>SOLUTION: Signal generation means are installed at the driver's seat and passengers' seats of an automobile. In addition, signal generation sources are installed at the deck part and seat parts of an electric train as well. A means for discriminating the use place of the cellular phone by receiving signals from the signal generation sources is arranged in the cellular phone. In addition, a means for detecting the speed is arranged in the cellular phone. The cellular phone restricts a communicating function (S301) when it is judged that the cellular phone is travelling at high speed (S300). Next, the use place is discriminated and when it is found to be the deck part of the train (S302, 303), the restriction of communicating function is released (S308). When the use place is the seat part of the train (S303), the function restriction is maintained (S309). In addition, when the use place is the driver's seat of the automobile (S304, 305), the restriction of communicating function is released only when a hands free kit is at a mounted state (S306).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242232-A (JP)
Title: Recording medium and image recorder as well as image recording method
Inventor: KAMIMURA HIROYUKI
IPC: B41J21/00
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium in which a group of data capable of responding to the requests from various user who use image data obtained with a scanner are recorded and an image recorder as well as an image recording method.  <P>SOLUTION: On the recording medium on which data is recorded by the image recorder, RAW data obtained by scanning the image information recorded on a film or a print, image data for outputting in which image characteristics such as a brightness area of the RAW data are corrected and converted into a form usable by a prescribed output device and image conversion information which is referred to in the case of creating a new piece of image data for outputting on the basis of the recorded image data for output are recorded, a user who desires display can perform display as it is by using the image data for outputting and a user who creates a high definition photographic print by performing image processing can easily perform the image processing suitable for the output device by using the RAW data and the image conversion information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004245595-A (JP)
Title: Internal diameter measuring method and internal diameter measuring instrument
Inventor: TOMITA KUNIO
IPC: G01B5/12
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal diameter measuring instrument and an internal diameter measuring method for accurately measuring a specific internal diameter in an object to be measured regardless of the shape of the hole of the object to be measured.  <P>SOLUTION: In the internal diameter measuring method, a measuring probe where the ratio of the diameter of a bottom to the height in a nearly conical shape is predetermined, is inserted into the hole of the object to be measured, height in the axial direction in the hole of the measuring probe is measured by a measuring gauge, and the inner diameter of the hole is obtained by a numerical expression that inner diameter of the hole=diameter×height in axial direction in hole/height in measuring probe.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004247794-A (JP)
Title: Service providing apparatus, service receiver, service providing program, service reception program, proximity wireless communication apparatus, service providing method, and service reception method
Inventor: SUGIKAWA AKIHIKO
IPC: H04W84/10
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a service providing apparatus or the like capable of making communication with a desired communication opposite party while securing the security.  <P>SOLUTION: A near distance communication system is provided with a cash register 1 and Bluetooth(R) mobile terminals 2, which make near distance communication with each other. While the cash register 1 applies a searching request processing and a connection request processing to a Bluetooth(R) mobile terminal 2, the cash register 1 reduces the transmission power to be connected only to a desired Bluetooth(R) mobile terminal 2, and the cash register 1 increases the transmission power when the cash register 1 provides a service. Thus, the cash register 1 can surely be connected to the desired Bluetooth(R) mobile terminal 2, and after the cash register 1 has been once connected to the Bluetooth(R) mobile terminal 2, the cash register 1 can provide the service to the Bluetooth(R) mobile terminal 2 even when the Bluetooth(R) mobile terminal 2 moves over a comparatively wide range.  <P>COPYRIGHT: (C)2004,JPO&NCIPI