baber/WOPTO huggingface dataset:
Patent JP-2003335937-A (JP)
Title: Polyurethane composition for calender processing and synthetic resin leather using the same
Inventor: MORI TOSHIMASA
IPC: C08K5/3477
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyurethane composition having excellent calender processability.  <P>SOLUTION: This polyurethane composition for calender processing is characterized by compounding 100 pts.wt. of a resin mixture consisting mainly of a thermoplastic polyurethane or a thermoplastic resin with 1 to 15 pts.wt. of a melamine cyanurate. The resin mixture consisting mainly of the thermoplastic polyurethane or the thermoplastic resin is preferably a resin mixture comprising 50 to 95 wt.% of the thermoplastic polyurethane and 50 to 5 wt.% of an acrylic soft resin. A sheet having a shore A hardness of 60 to 80 and obtained by calendering the polyurethane composition for the calender processing is integrally laminated to a substrate to produce the synthetic leather.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338908-A (JP)
Title: Image pickup apparatus having manuscript automatic feeding apparatus
Inventor: OHASHI KAZUHITO
IPC: G03G15/00
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To correct the tip/rear end fogging of a manuscript that becomes a problem when the manuscript is pressed by a belt ADF by using a signal processing circuit.  <P>SOLUTION: A correction is realized by multiplying a pickup image signal by a correction value based on a correction table in a sub scanning direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003337082-A (JP)
Title: Testing device for synchro mechanism
Inventor: KONDO KOJI
IPC: F16D23/06
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a testing device capable of effectively testing attrition of synchro ring and a gear cone.  <P>SOLUTION: The testing device 20 is provided with an inertial unit 21, a driving unit 22 and a driven unit 23. For a 1st synchro part fixing part 31 provided with the inertial body 21, a 1st synchro ring 1a is provided, for a 2nd synchro part fixing pat 32 a 2nd synchro ring 1b is provided. For the driving unit 22, a 1st gear cone 2a is provided. For the driven unit 23, a 2nd gear cone 2b is provided. The 1st gear cone 2a can be rotated by means of a motor 60. The testing device 20 is composed of a 1st moving mechanism 25 moving the 1st gear cone 2a toward the 1st synchro ring 1a and a 2nd moving mechanism 26 moving the 2nd gear corn 2b toward the 2nd synchro ring 1b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334998-A (JP)
Title: Image recorder
Inventor: IKEDA SANAE
IPC: G06F3/12
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for obtaining an appropriate image when the difference of image correction parameter at the time of generating page data and at the time of printing exceeds an allowable range, and to perform efficient processing by providing a function for selecting a more efficient processing while taking account of a load factor being applied to print processing using a plurality of means mentioned above, thereby distributing a load being imposed on the print processing.  <P>SOLUTION: The image recorder comprises a means for detecting the state change of an image quality parameter, a means for performing calibration for correcting the image quality based on the state change of the parameter, a means for processing both intermediate data in the prestage of calibration and page data after performing calibration as a print job, and a means for performing print processing with an appropriate image quality regardless of the difference of image correction parameter at the time of generating page data and at the time of printing when the page data is printed by the processing means after calibration is performed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338618-A (JP)
Title: Method for forming quantum dot
Inventor: SO KAICHI
IPC: H01L29/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a quantum dot which can form the quantum dot of favorable quality in a desired position and in a desired size.  <P>SOLUTION: The method includes a process for forming an oxide in a dot shape on the surface of a semiconductor substrate 10, a process for forming a recess 16 in a part from which the oxide is removed by removing the oxide, and a process for growing a semiconductor layer 18 on the semiconductor substrate where the recess is formed and forming the quantum dot 20 composed of the semiconductor layer on the recess. The oxide in the dot shape is formed on the surface of the semiconductor substrate and the recess is formed on the semiconductor substrate by removing the oxide. Consequently, the recess can exactly be formed in the desired position and in the desired size. Since the quantum dot is grown on the recess, the quantum dot of favorable quality can be formed in the desired position and in the desired size.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003340310-A (JP)
Title: Crushing treatment apparatus for waste gas can
Inventor: HASHIMOTO TATSUHIKO
IPC: B02C18/22
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized inexpensive crushing treatment apparatus having high operation efficiency and simple constitution.   <P>SOLUTION: The crushing treatment apparatus for a waste gas can is equipped with a pair of crushing rollers 3 and 3 provided in a main body case 1, a can housing container 5 provided on the downstream side of the crushing rollers 3 and 3 to house crushed waste cans 4, on/off means 7 and 9 for hermetically closing the main body case 1, and a gas substitution means 30 for substituting the combustible gas G accumulated in the main body case 1 with a non-combustible gas N by the crushing treatment of the waste gas cans G. An accumulation pressure detector 34 is provided to the main body case 1 to detect the accumulated pressure of the combustible gas G accumulated in the main body case 1 and, on the basis of the detected value reaching predetermined pressure, the rotation of the crushing rollers 3 and 3 is stopped through a drive control circuit 36 to obtain the most efficient operation state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348846-A (JP)
Title: Power circuit
Inventor: SUZUKI TSUNEO
IPC: H02J1/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power circuit which can reduce power consumption and where output voltage is stable even in the case that there is ripples in power voltage.   <P>SOLUTION: A voltage drop circuit, which consists of a diode bridge 10, a three-terminal regulator 11, and a resistor 2, is connected in series to the primary winding 3a of a power transformer 3. Moreover, this power circuit is provided with a switch 5 which short-circuits the above voltage drop circuit on standby of an electric apparatus. By such constitution, the standby power can be reduced since the voltage between both ends of the primary winding 3a of a power transformer on standby becomes smaller than that in an operation state, and the voltage to be outputted to a control circuit 2 becomes stable since the AC current flowing in the primary winding 3a of the power transformer becomes constant on standby.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341782-A (JP)
Title: Electronic device package, and methods of conveying, mounting and storing electronic device
Inventor: KAWADA SEIICHI
IPC: B65D81/24
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an electronic device received in an embossed carrier tape moves around in a storage part by a shock or vibration during conveyance resulting in a terminal of the device coming into contact with the tape and bending.   <P>SOLUTION: This electronic device package causes a cover tape to be pressed against the upper surface of the electronic device by the difference in air pressure between the inside and the outside of the storage part, so that the device is retained by the bottom of the embossed carrier tape and the cover tape. This reduces the possibility that the device might move around in the storage part by the shock or vibration during the conveyance and reduces the possibility that the terminal might come into contact with the tape and bend.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346425-A (JP)
Title: Disk recording medium with correctness deciding function and method for manufacturing the same
Inventor: ISHIMARU TAKAO
IPC: G11B20/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk recording medium with a correctness deciding function adapted to prevent illegitimate copying, etc., by adding the correctness deciding function to the medium and a method for manufacturing the same.   <P>SOLUTION: A program loader 5 to be activated by reading out dummy index data and a first program 7 is recorded to a disk management region 1 and the first program 7 is recorded in an unused region after an ECB code of a usable recording unit 6-100 among usable recording units 6 of a data region 2. Index data pieces 11 and 12 and program pieces P1 and P2 are recorded in the unused regions after the ECB code of the usable recording units 6-1, 6-2, 6-10000, 6-10001 and the index data pieces and the program pieces are read out by the first program. The second program is restored and activated in accordance with the program pieces and the correctness of the disk recording medium is decided according to the normal index data restored in accordance with the index data pieces by the second program.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003112587-A (JP)
Title: Bumper device for vehicle and bumper stay
Inventor: GOTANDA MITSUTSUGU
IPC: B60R19/24
Filed: 2002-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a bumper device capable of reducing weight of a reinforcing member and properly absorbing predetermined impact energy. SOLUTION: A dimension (b) between both side installation parts of the reinforcing member 30 and a stay 40 is larger than a dimension (a) between vertical wall parts 53 of a side frame 50. Both outside vertical walls 41 of the stay 40 are tilted to the reinforcing member 30 side. A dimension between inside vertical walls 42 is almost same with the dimension (a) between the vertical wall parts 53.
Patent JP-2003342427-A (JP)
Title: Resin composition
Inventor: WATANABE ATSUSHI
IPC: C08L23/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for sealing that can effect high-speed filling by taking advantage of its low-temperature sealing properties and at the same time can exhibit heat resistance when subjected to high-temperature filling and boiling sterilization after filling.   <P>SOLUTION: The resin composition for sealing comprises (A) a polyethylene having a density of 0.875-0.905 g/cm<SP>3</SP>and (B) a polyethylene having a density of 0.935-0.990 g/cm<SP>3</SP>in a specified ratio. The resin composition has two or more melting points in a DSC curve obtained by measurement by a differential scanning calorimeter wherein in the case of (D) the density of the component (B) being 0.935-0.950 g/cm<SP>3</SP>, the difference between the minimum melting point (Tm:min) and the maximum melting point (Tm:max) [Tm:max-Tm:min≡ΔT] at two or more melting points in the DSC curve is not less than 20°C and in the case of (E) the density of the component (B) being more than 0.950 g/cm<SP>3</SP>to not more than 0.990 g/cm<SP>3</SP>, ΔT at two or more melting points in the DSC curve is not less than 30°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347965-A (JP)
Title: Reader/writer and control method thereof
Inventor: SASAKI MASARU
IPC: B42D15/10
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer and control method thereof for reducing the power consumption when no communication is made between the reader/writer and a wireless card.   <P>SOLUTION: The reader/writer is provided with: a transmission means 110 for transmitting an electromagnetic wave received by the wireless card 200; a reception means 120 for receiving a return signal; a transmission control means 130 for outputting a transmission stop signal indicative of transmission stop of the electromagnetic wave to a transmission means when a succeeding return signal is not received within a detection time being a prescribed time from a reception point of time of the return signal, outputting a signal instructing transmission start of the electromagnetic wave to the transmission means after a lapse of a stop time being a prescribed time from a point of time when the transmission stop signal is outputted, and continuing the transmission of the electromagnetic wave until a lapse of a succeeding detection time when the succeeding return signal is received within the detection time; and a time measurement means 140 for measuring the detection time and the stop time, and when the reception means does not receive the return signal from the wireless card 200, the reader/writer stops the transmission of the electromagnetic wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346487-A (JP)
Title: Nonvolatile semiconductor storage device and its data write method
Inventor: TANAKA TOMOHARU
IPC: G11C8/02
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor storage device capable of reducing total write time, a sum of prior write time and write time.   <P>SOLUTION: The nonvolatile semiconductor storage device is provided with: first and second nonvolatile semiconductor memory cells (M); and write control circuits (3 to 8) for simultaneously applying a plurality of write pulses to the first and second memory cells to write them. The write control circuits (3 to 8) simultaneously apply the first prior pulse to the first and second memory cells independently of the write state of them, and then simultaneously apply the second prior write pulse higher than the first write pulse by a first voltage independently of the write state of them. After that, the wrote control circuits (3 to 8) simultaneously apply a write pulse train to the first and second memory cells, the write pulse train having a voltage that starts from an initial voltage lower than the voltage of the second prior write pulse and almost increases by a second voltage smaller than the first voltage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003246850-A (JP)
Title: Photocurable composition, and article coated, attached or enclosed using photocurable composition
Inventor: MIYAKE TAKESHI
IPC: C09J163/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocurable composition which is easily applicable to an adherend and can be completely cured by the irradiation with light, which is excellent in adhesion to a base material applied and flexibility of the cured product itself produced after the curing of the attached object, and which, free of solvent, is excellent in environmental aspects, and to provide an article coated, attached or enclosed using this photocurable composition which is excellent in durability, water resistance and adhesiveness.  <P>SOLUTION: The composition contains an epoxy resin, poly(tetramethylene ether)glycol or polyethylene glycol, and photo-cationic polymerization initiator and it liquid at ordinary temperatures. There is also provided the coated article, attached article, or enclosed article treated with this photocurable composition.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004005099-A (JP)
Title: Image delivery method and device, execution program for the method, and storage medium for the program
Inventor: TAKIGAWA DAISUKE
IPC: G06Q50/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image delivery technique enabling a user to purchase image data of only a published matter such as favorite comic and immediately acquire a one translated to a desired language.  <P>SOLUTION: A delivery device 303 receives working source data obtained by converting the published matter such as comic possessed by a content holder by a scanner or the like. The data is worked to delivery content data by a content working part 307, and stored and managed with a content ID imparted thereto. The delivery content data is formed by converting the lines in the balloon part of the working source content data to character data and composing it with a content data body. As the character data, a one translated to another language is also added. A delivery part 308 delivers the delivery content data of a category or language matched to a user's request to the user from a content DB 309.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004006514-A (JP)
Title: Basic cell of gate array semiconductor device, gate array semiconductor device, and layout method of gate array semiconductor device
Inventor: ARAI KENJI
IPC: G06F17/50
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basic cell of a gate array semiconductor device with which the number of mounting gates and that of effective using gates are improved by compressing a region of the basic cell constituting the gate array semiconductor device, and to provide the gate array semiconductor device and a layout method of it.  <P>SOLUTION: In the basic cell 100 of the gate array semiconductor device, a first P-channel type MOS transistor P1 and a first N-channel MOS transistor N1 share a first gate 11. A second P-channel type MOS transistor P2 and a second N-channel MOS transistor N2 share a second gate 12. The first and second gates comprise bent parts 11b, 11d, 12b and 12d having angles of about 45° to a longitudinal direction. Without changing a logic, integration in an X-direction and a Y-direction is attained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004004399-A (JP)
Title: Noise reduction method and recording medium
Inventor: KIMURA TAKASHI
IPC: G10L21/0316
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce audible noise by detecting non-voice section in a time region, and attenuating signals in the non-voice section, in a voice signal of superposed noise.  <P>SOLUTION: A noise reduction method, for reducing audible noise from the noise signal of superposed noise over an entire region, has an input line for inputting a digital signal; a volume means for modifying the amplitude of an input signal; an average amplitude calculation means for finding the average amplitude of the input signal; an attenuation rate calculation means for modifying a threshold value by a currently set volume and finding an attenuation rate; a multiplication means for multiplying the attenuation rate obtained by the attenuation rate calculation means and the input signal; and an output line for outputting the digital signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011939-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA KENICHI
IPC: F28F27/02
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient heat exchanger uniformizing and optimizing a refrigerant flow distribution in a simple constitution.  <P>SOLUTION: This heat exchanger is provided with a first header 1 and a second header 2 installed oppositely to each other, connecting parts 1a provided in the first header and the second header respectively for communicating and connecting the headers with a device body having the refrigerant stored therein, and multiple rows of heat exchange channels 4 installed and interposed between the first header and the second header, mutually communicating the first header and the second header, and passing the refrigerant from one to the other. This heat exchange is so constituted that a partition member 5 is provided extending from the connecting part inside, at least, one header out of the first and the second headers in the direction of the counter-connecting part by a prescribed length and partitions the channel for the refrigerant inside the header into a heat exchange channel close to the connecting part and a heat exchange channel far therefrom.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009346-A (JP)
Title: Manufacturing method for regenerated molded object using crushed pieces of foamed resin
Inventor: NAKAZAWA KAZUHIRO
IPC: B29C67/20
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a regenerated molded object only from crushed pieces of a used foamed resin molded object without using prefoamed particles comprising a new raw material.  <P>SOLUTION: The foamed resin molded object is crushed into a small piece state to form crushed pieces S and a pressurized environment of the same atmospheric pressure or more is formed in a raw material container 10 storing the crushed pieces to appropriately supply them, a supply route 11 communicating with the interior of a mold 12 from the raw material container and the mold. After the crushed pieces are supplied into the mold under the pressurized environment, the pressurized environment is released and steam of which the temperature is about the fusion temperature of a foamed resin is introduced into the mold. Further, each of the pressures in the raw material container, the supply route and the mold is set to a gauge pressure of 100-300 kPa. Furthermore, the volume ratio of the crushed pieces under the pressurized environment is set to 70% or less of the volume ratio at the atmospheric pressure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003092729-A (JP)
Title: Method and apparatus for outputting photo image
Inventor: SHIODA KAZUO
IPC: H04N5/91
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To efficiently output a print and a file at a low cost so as to obtain the print and the image file with excellent quality when a laboratory or the like applies print out processing to an photo image recorded on a film and storage processing to a storage medium storing as the image file at the same time. SOLUTION: A digital printer 5 outputs a plurality of photo image data obtained by one film handling from a film 1 using a film scanner having an automatic feed function as prints 7 and a file output means (compression means 4) outputs the image data to a storage medium 6 as a file.
Patent JP-2004015327-A (JP)
Title: Image input/output apparatus and image input/output method
Inventor: SHIBAO KOKI
IPC: H04N1/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the unexpected deletion of data, and to obtain the detection of malfunctions due to wrong settings and the sure grasp of a job processing state by informing a user by means of an e-mail, when a wrong image input occurs or a registered job is deleted in an image input/output device having a non-volatile storage unit.  <P>SOLUTION: This device is an image input/output device which has a storage unit capable of spooling jobs and has an image input means, image output means, image output scheduling means, scheduling job designating means, job deleting means, deleted job designating means, and notifying means by transmitting an e-mail.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003321684-A (JP)
Title: Biofuel additive by bioenzyme catalyst processing and biofuel composition by bioenzyme catalyst processing
Inventor: TAKASHIMA YASUTOSHI
IPC: C10L1/10
Filed: 2002-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel additive directly utilizable for conventional vehicular internal combustion engines in a fuel, especially a vehicular fuel and affording a low-pollution fuel with low-fuel consumption and to provide a fuel composition having similar effects by processing a permanently suppliable raw material such as biomass.  <P>SOLUTION: The fuel additive is obtained by using an antioxidant enzyme produced by a composite fermentation method. The fuel additive can directly be used in the existing internal combustion engines to fundamentally improve the combustion efficiency of a conventional fuel and provide the low-pollution fuel with the low-fuel consumption. Thereby, the low-pollution fuel composition with the low-fuel consumption is obtained by using the antioxidant enzyme and carrying out biocatalyst processing of the permanently suppliable raw material such as the biomass. The fuel composition can directly be used for the existing internal combustion engines.  <P>COPYRIGHT: (C)2004,JPO