baber/WOPTO huggingface dataset:
Patent JP-2005068523-A (JP)
Title: Method of producing stainless steel sheet
Inventor: MUTO IZUMI
IPC: C25F1/06
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a highly corrosion resistant stainless comprising Nb, Ti, V, W and Zr and having an excellent surface gloss or highly corrosion resistant stainless steel having a high Si content and a high Al content and having an excellent surface gloss.  <P>SOLUTION: In the method of producing a stainless steel sheet, stainless steel is cold-rolled and is annealed in an oxidizing atmosphere, the surface of the steel sheet after the annealing is sprayed with an aqueous solution of salts mainly containing alkali to perform scale reforming for the surface of the steel sheet, and thereafter, scale removal is performed by neutral salt electrolysis. Thus, the highly corrosion resistant stainless steel is converted into the steel sheet having an excellent surface gloss without damaging the merit of high speed treatment in the neutral salt electrolysis method. Further, the current density on the neutral salt electrolysis is controlled to ≤45 mA/cm<SP>2</SP>, so that, even in ordinary stainless steel other than the highly corrosion resistant stainless steel, the surface gloss more satisfactory than that by the conventional neutral salt electrolysis method can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005073137-A (JP)
Title: Telephone set
Inventor: ABE AKIHIRO
IPC: H04M1/57
Filed: 2003-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone set which gives an index for reading the importance of each of unattended incoming calls to a user of the telephone set every time the incoming call has not been attended.  <P>SOLUTION: A main control part 9 identifies an originator's telephone number included in an incoming signal, and if the telephone number is registered in the telephone directory, stores the number and the originator's name corresponding to the number together with the incoming date in a memory 8. If a user sets an incoming call history display so as to display the number of incoming calls or calling time for each incoming call in the incoming call history, the main control part 9 controls an incoming call counting part 16 so as to count the number of calls and the calling time for each incoming call, and stores the result of the measurement in the memory 8. Then, based on the data on the incoming calls stored in the memory 8, the main control part 9 displays the incoming date and time, the originator's telephone number and name, and the number of incoming calls and the calling time as incoming call history information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005079134-A (JP)
Title: Semiconductor substrate and its producing process
Inventor: TANAKA AKIRA
IPC: H01L21/205
Filed: 2003-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor substrate suitable for fabricating a low breakdown voltage power discrete element requiring a low resistivity substrate in which generation of misfit dislocation can be suppressed on the surface of the substrate, and to provide its producing process.  <P>SOLUTION: An epitaxial wafer is produced by a step for forming a heavily doped impurity diffusion layer containing impurities at a concentration higher than that of a lightly doped substrate by diffusing phosphorus and antimony to the surface of the lightly doped substrate, a step for mirror finishing the surface for forming the heavily doped impurity diffusion layer, and a step for forming an epitaxial layer containing impurities at a concentration lower than that of the heavily doped impurity diffusion layer on the mirror finished surface of the heavily doped impurity diffusion layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005076491-A (JP)
Title: Energy saving method by use of exhaust air
Inventor: FUJII HIDENORI
IPC: F03D9/00
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To convert pressure and air quantity energy of exhaust air released to the atmosphere without being reused into electric power by a small wind turbine generator by putting right persons in right places, use the electric power in an arbitrary method, achieve energy saving, suppress consumption of the new energy, and reduce CO<SB>2</SB>emission as a result.  <P>SOLUTION: The small wind turbine generator 3 is installed in a blower exhaust port 1d of exhaust air of a rotary blower 1 generated by rotation of the rotary blower 1. The pressure and air quantity energy of exhaust air discharged from the blower exhaust port 1d is converted into electric power to be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077610-A (JP)
Title: Holographic memory reproducing apparatus and holographic memory recording/reproducing apparatus
Inventor: YOSHINARI JIRO
IPC: G11B7/0065
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To securely reproduce data, even when a discrepancy between the center wavelength of a recording laser beam and the central wavelength of a reproducing laser beam arises.  <P>SOLUTION: A holographic memory reproducing apparatus 100 is provided with a laser light source 101a for generating the reproducing laser beam. A semiconductor pulsation laser having a wide wavelength distribution is used, as the laser light source 101a. A holographic memory 120 is irradiated with the beam from the laser light source 101a, via an ND filter 102a, a beam expander 103a, a mirror 104a, a mirror 108, and a Fourier transforming lens 109. A reference beam, which is spatially modulated and diffracted by an interference pattern formed on the holographic memory, is received by a photodetector 130. The original data are reproduced by demodulating a signal from the photodetector by a signal processing means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078943-A (JP)
Title: Production method of composite particle for electrode, manufacturing method for electrode and manufacturing method of electrochemical element, production device of composite particle for electrode, and manufacturing device of electrode and manufacturing device of electrochemical element
Inventor: KURIHARA MASAHITO
IPC: H01M10/05
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of composite particles for an electrode which can form an electrode having superior electrode characteristics easily and surely even if a binder is used as a component material of the electrode.  <P>SOLUTION: The production method of the composite particles for the electrode has a granulation process of forming the composite particles for the electrode including an electrode active material, a conductive assistant and a binder by integrating particles P1 made of the electrode active materials, particles P2 made of the conductive assistant, and particles P3 made of the binder which can bind the particles P1 and the particles P2. The granulation process includes a process of preparing a raw material solution including the binder, the conductive assistant, and a solvent; a process of fluidizing the particles P1 by charging the particles P1 in a fluidized bed layer; and a process of attaching and drying the raw material solution to the particles P1 by spraying the raw material solution in the fluidized bed layer, removing the solvent from the raw material solution attached to surfaces of the particles P1, and sticking the particles P1 and P2 to each other with the binder. The granulation process is performed in an inert gas atmosphere.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005077950-A (JP)
Title: Histogram control picture quality correcting circuit
Inventor: FUKUCHI SHOWA
IPC: G09G3/291
Filed: 2003-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a histogram control picture quality correcting circuit for generating a correction curve such that an intermediate-range part does not vary in input/output characteristic and no abrupt-gradient part is present.  <P>SOLUTION: The histogram control picture quality correcting circuit comprises a pixel sampling processing part which extracts one pixel for N pixels (N: a natural number), a distribution detection part which comprises a plurality of counters and counts according to luminance levels of pixels extracted by the pixel sampling processing part to detect a histogram distribution, and a correction curve generation part which limits projecting outputs from counters of the distribution detection part, and generates correction curves of a low-gradation side and a high-gradation side of input luminance levels and output luminance levels separated by at least one specified fixed pint and then connecting them at the fixed point to generate a total correction curve.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075634-A (JP)
Title: Joint delivery information management system
Inventor: KOBAYASHI SHIGEAKI
IPC: G06Q50/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of transport service, by increasing transport work efficiency of an order received cargo, in a joint delivery information management system.  <P>SOLUTION: A joint delivery server 1 generates shipping indication data, and determines a shipping base and a delivery base by reading out base identification data from an area master 19, and simultaneously distributes the shipping indication data by distributing the data to base terminals 2 and 3 corresponding to these bases. While, the shipping base terminal 2 collects the shipping indication data with every prescribed transport route in accordance with a delivery base district based on the received shipping indication data, and generates transport plan data for mutually loading cargoes of different shippers by assigning a carrying means and the cargoes with a receiver's address identification code as a key. At the same time, the delivery base terminal 3 collects the delivery indication data in accordance with a prescribed delivery route with every receiver's address district in a delivery day unit, and generates delivery plan data for mutually loading the cargoes of the different shippers by assigning the carrying means and the cargos with the receiver's address identification code as the key.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085485-A (JP)
Title: Organic electroluminescent device, its driving method and electronic equipment
Inventor: MITSUYA MASAYUKI
IPC: H01L51/50
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To extend the service life of an organic electroluminescent device by utilizing a simple wiring structure, without reducing open area ratio of a display panel.  <P>SOLUTION: The organic electroluminescent device comprises first and second electrodes 10, 11 arranged oppositely to each other, a light emitting layer 12 held between the first and second electrodes 10, 11, and voltage applying means 13 capable of applying either positive or negative voltage to the first and second electrodes 10, 11. Voltage is applied to the organic electroluminescent device by inverting the polarity. The electronic equipment comprises the organic electroluminescent device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086499-A (JP)
Title: Imaging apparatus
Inventor: KIDO TOSHIHITO
IPC: H04N101/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital camera capable of photographing, displaying and recording an image at an appropriate rate.  <P>SOLUTION: When the photographing scene mode is a non-sport mode, the read-out mode is set to a high definition read-out mode and the display mode is set to a high definition display mode simultaneously. When the operation mode is a dynamic image photographing mode, the recording mode is also set to a high definition recording mode simultaneously. When the photographing scene mode is a sport mode, the read-out mode is set to a high speed read-out mode and the display mode is set to a high speed display mode simultaneously. Furthermore, when the operation mode is a dynamic image photographing mode, the recording mode is also set to a high speed recording mode simultaneously. More specifically, the frame rates of photographing, displaying and recording are synchronized at a high rate in response to alteration of the photographing mode from a non-sport mode to a sport mode in a digital camera 1A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082716-A (JP)
Title: Methacrylic polymer and its manufacturing method
Inventor: MATSUO MITSUHIRO
IPC: C08F6/28
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a methacrylic polymer superior in colorless transparency and also in thermal decomposition resistance.  <P>SOLUTION: In the methacrylic polymer which contains 88-100 mass% of methyl methacrylate units and 0-12 mass% of 1-8C alkyl acrylate units, the total sulfur concentration in sulfur-based compounds not bonded to the end of the polymer and obtained by a gas chromatograply with a sulfur chemiluminescence detector is 5 ppm or lower, the bonded sulfur amount X(mass%) at the end of the polymer is within the following expression(1), 75(mass%)≤(X/32)×Mn≤100(mass%), where Mn expresses the number-average molecular weight of the methacrylic polymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084437-A (JP)
Title: Image forming apparatus
Inventor: MOROOKA SHINICHI
IPC: H04N1/00
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of moving an image reading means and a sheet housing means in which an ejected sheet is housed up and down in accordance with the use purpose of a user.  <P>SOLUTION: In the image forming apparatus, when the existence of the user is detected (S1: YES), user authentication is performed (S2), and whether or not the job history of the authenticated user exists is judged by referring to an output control table 36c (S3). When judging that the job history of the user exists (S3: YES), it is judged as a situation that the user comes to receive the paper ejected to a paper ejection tray, and a scanner unit and the paper ejection unit are made to ascend (S5 and S6). When judging that the job history of the user does not exist (S3: NO), it is judged as a situation that the user uses a copying function or a facsimile function, and only the scanner unit is made to ascend (S10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085183-A (JP)
Title: Monitoring system, information processing apparatus and method, storage medium, and program
Inventor: TANAKA TAKESHI
IPC: G08B13/16
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring system capable of easily and reliably presenting an event to be detected (for example, a suspiciously behaving person) that a user requires.  <P>SOLUTION: A microwave sensor degeneration processing part 54 detects a microwave sensor state number representing the state of a microwave sensor 23, based on the detection condition adjusted according to output values of photo-sensors 22-1 to 22-3. An event notification deciding part 56 transmits notification image data to a processing box, to present them at a display part, if the event is determined to be notified, by comparing state description data with a notification deciding table received from the processing box, the state description data being described, based on the microwave sensor state number and a photosensor state number representing the state of the photosensors 22-1 to 22-3. The system can be applied to monitoring systems for home-use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084625-A (JP)
Title: Electronic watermark composing method and program
Inventor: HOGUCHI YUSUKE
IPC: G10L25/51
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To synthesize an electronic watermark sound of larger data capacity while minimizing deterioration in sound quality of source music data.  <P>SOLUTION: Included are a generating stage (steps A01, A02) of generating the electronic watermark sound including author identification information consisting of a harmonic corresponding to the interval of music data for the music data and an output stage (steps A03 -A05) of putting the electronic watermark sound generated in the generating stage together with the music data and outputting the result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090795-A (JP)
Title: Pulse tube refrigeration machine
Inventor: OGURA TETSUYA
IPC: F25B9/00
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulse tube refrigeration machine capable of miniaturizing a room temperature side.  <P>SOLUTION: This pulse tube refrigeration machine comprises a pressure fluctuating source, cold storage units 21, 22 communicated with the pressure fluctuating source, pulse tubes 31, 32 communicated with the cold storage units, and phase control mechanisms 40, 50 including buffer tanks 41, 51 for adjusting the phase difference of pulse tube gas pressure wave and pulse tube low-temperature end gas flow velocity wave, and at least a part of the buffer tanks 41, 51 is mounted on a vacuum side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091566-A (JP)
Title: Heat insulating/cooling device and image forming apparatus using same
Inventor: IIJIMA YASUAKI
IPC: G03G21/20
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat insulating/cooling device which can enhance cooling and heat insulating efficiency and can correspondingly save space.  <P>SOLUTION: The heat insulating/cooling device is so constituted that a heat pipe 3 is disposed between a fixing unit 1 and an intermediate transfer unit 2. The heat pipe 3 receives the heat from the fixing unit 1 and the heat transfers to a heat sink 3a and performs heat exchange in the heat sink 3 due to the flow of air by a cooling fan 5. In a paper output unit 6, heat and steam are generated by the printing paper emitted from the fixing unit 1 but an air exit 7 is disposed in the upper part of the paper output unit 6 such that the heat and steam in the paper output unit 6 are discharged outside the machine by a chimney effect due to the shape of a shielding plate 4 of the heat pipe 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088712-A (JP)
Title: Chassis frame of automobile
Inventor: IKEMOTO AKIO
IPC: B60J7/08
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chassis frame of automobile allowing a person to easily and smoothly getting on and off by facilitating a rapid and easy turning operation of a door part and assuring a getting-on/off opening having a large opening area.  <P>SOLUTION: This invention is constructed such that there are provided a wind shield member 2 having a front window part 5 and a roof part 6, and a side door bar 3. The roof part 6 of the wind shield member 2 and a side door bar 3 are integrally formed to each other and the front door part 5 of the wind shield member 2 is fixed to a chassis frame front part 1 and at the same time, the roof part 6 of the wind shield member 2 and the side door bar 3 are attached to the chassis frame front part 1. When a person gets on or off an automobile, the roof part 6 of the wind shield member 2 and the side door bar 3 are integrally turned around a turning shaft 9 of the front end in an upward or downward direction by an actuator 10 while the front window part 5 of the wind shield member 2 is left, thereby the getting-on/off opening 4 of the chassis frame is opened or closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093678-A (JP)
Title: Mark detecting method in circular body, notch detecting method, direction inspection method for semiconductor wafer and direction inspection device for semiconductor wafer
Inventor: NISHIGUCHI OSAMU
IPC: H01L21/68
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect a fine mark formed on the peripheral section of a circular body.  <P>SOLUTION: Edge extraction processing is carried out to an image obtained by image-picking up a wafer, and the center point O1 of the wafer is extracted on an obtained edge image. An annular window W including the peripheral section of the wafer is set on the basis of coordinates of the center point 01 and the radius D of the wafer. Points constituting the circular arc of a circle around the center point O1 are extracted in the window, these points are erased, and a pair of edge sets positioned at an interval corresponding to the width of a notch are extracted in the window W. A representative point in a pair of the edge set is obtained, and whether or not the wafer is directed in the correct direction can be decided by obtaining an angle indicating the direction viewing the representative point from the center point O1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087522-A (JP)
Title: Shape retaining implement for preventing deformation
Inventor: OUCHI KEIJI
IPC: A43D3/14
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide shape retaining implements for preventing deformation for achieving desirable storing of boots in point of appearance by standing and neatly arranging the boots, and for enabling removing of steamed odor and reusing of the boots in a dry and good condition.  <P>SOLUTION: The shape retaining implements for preventing deformation are provided with a pair of shape retaining bodies, one of which has a ventilation means, and urged by an elastic means. The shape retaining implement is inserted to a long and narrow cylindrical part of the boot so as to prevent trouble of the cylindrical part such as bending, deforming, generating of wrinkles or the like, so that the boot is stored in a standing condition. Moisture and odor in the boot are quickly and effectively removed by operating the ventilation means. An auxiliary agent can also be used for further improving the effect.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093792-A (JP)
Title: Method and device for visual inspection and integration of coil component
Inventor: TAKEUCHI TAKASHI
IPC: G01B11/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for visual inspection and integration of a coil component for carrying out visual inspection of a wire junction part to the coil component such as a wound common mode choke coil and enabling continuous automatic integration process to a case-type core, thus improving inspection yield and productivity.  <P>SOLUTION: A wound coil component 30 is received inside a work holder 20 in its horizontal state, the coil component 30 is changed to its vertical state while holding the coil component 30 by vacuum suction inside the work holder 20, and at least the presence or absence of a winding terminal wire 34 is inspected by a sensed image of an edge face of the coil component 30. A coil component 30 which is judged as non-defective in the visual inspection is made to fall into the case-type core 35 by releasing or nullifying vacuum suction of the work holder 20, and is integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088447-A (JP)
Title: Intermediate molded body for stretch blow molding and synthetic resin-made bottle body
Inventor: KUDO TAKAYOSHI
IPC: B65D1/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediate molded body designed to prevent a flaw tending to mar the fit airtightness of a cap near a top face of a bung part from being generated during shipment and a synthetic resin-made bottle body molded using this intermediate molded body.  <P>SOLUTION: This intermediate molded body for stretch blow molding is an intermediate product for a synthetic resin-made bottle body with a screw-type bung part, and the bung part includes a tubular wall and a screw thread formed around the tubular wall. The upper end of the tubular wall has no flat top face but has an arc-like outline in its longitudinal section. In addition, the intermediate molded body can make the synthetic resin-made bottle body without a flaw in the bung part as the flaw at the upper end of the tubular wall is prevented from being generated during ashipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI