baber/WOPTO huggingface dataset:
Patent JP-2003251424-A (JP)
Title: Bottle can manufacturing device
Inventor: HOSOI MASAHIRO
IPC: B21D51/26
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desired working at a predetermined position of a bottle can even when the can is thermally inflated.  <P>SOLUTION: A bottle can manufacturing device has a position regulating means 80 to regulate a working machine at a predetermined position to a supporting body 12 when the working machine is advanced to a bottle can A. In the position regulating means 80, a stopper 82 is fixed to a tip of a long body 81 extending to a device body 20 in a storage part 13 facing trimming machines 40A and 40 in the supporting body 12, a position regulating member 83 is fixed at the position corresponding to the stopper 82 in the trimming machines 40A and 40. When the device body 20 is advanced to the supporting body 12, the position regulating body 83 is abutted on the stopper 82, and the position of a cutting blade is regulated to the bottle can A in the storage part 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250896-A (JP)
Title: Balloon catheter for aneurysmal embolic treatment
Inventor: ISHII TATSUZO
IPC: A61M25/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a balloon catheter for aneurismal embolic treatment capable of curving the extremity end of the catheter to a desired direction within a blood vessel, and filling embolic substance easily and positively.  <P>SOLUTION: This balloon catheter 1 for aneurysmal embolic treatment is constituted by a flexible catheter body 2, a hub 5 mounted at its base end, a first balloon 6 and a second balloon 7 mounted at the extremity end of the catheter body 2 and at positions displaced to each other in a longitudinal direction of the catheter body 2. The first balloon 6 is displaced in respect to a center axis of the catheter body 2, expanded and the second balloon 7 is mounted at the catheter body 2 at a more extremity end than the first balloon 6, and this second balloon is displaced in a direction opposite to the first balloon 6 in regard to the center axis of the catheter body 2. Within the catheter body 2 are formed a balloon expanding lumen communicating with both balloons 6, 7 for feeding balloon expanding fluid, and a lumen for supplying embolic substance released at the extremity end.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257160-A (JP)
Title: Recording and reproducing device
Inventor: NAKAMA YASUHEI
IPC: G11B20/10
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DVD recorder capable of automatically skipping a CM part and performing reproduction at the time of recording and reproducing TV broadcasting, in which the relief measure is taken into consideration even in the case of erroneously detecting a CM period in the DVD recorder.  <P>SOLUTION: A recording and reproducing device for recording AV signals in a disk-like recording medium comprises: a means for generating CM period identification information from the AV signals; a means for generating CM period identification data on the basis of the CM period identification information; a means for encoding the AV signals and generating compressed signals; a means for recording the compressed signals and the CM period identification data in the recording medium; a means for reproducing the compressed signals and the CM period identification data; a means for decoding the compressed signals and generating reproducing signals; and a means capable of controlling the reproducing means or the decoding means so as to perform special reproduction on the basis of the CM period identification data. An encoding processing is performed on the basis of the MPEG2 standard and the CM period identification data are recorded in VOBI.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256127-A (JP)
Title: Sheet identification device
Inventor: TOMOMATSU YOSHITSUGU
IPC: G06F3/03
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption and system load without causing a defectiveness in a sheet identification device.  <P>SOLUTION: In an electronic notebook applying this sheet identification device, page detection, coordinate detection and pen-on/pen-off determination are performed at the timing shown in (a). The page detection is performed only once within one cycle C<SB>1</SB>after pen-down shown by an arrow mark. The coordinate detection is performed at every 10 ms after the pen-down. The next page detection is performed after pen-off or after shifting to an idle mode. In this manner, the frequency of page detection is further reduced to suppress the power consumption, and the system load is further reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261600-A (JP)
Title: INTERFERON-gamma AND METHOD FOR PURIFYING THE SAME
Inventor: MATSUNO HIROSHI
IPC: C07K14/57
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying interferon-γ, by which in a desalting process for desalting a purified highly pure salt-containing interferon-γ to give a medicine, the production of an interferon-γ oxide during waiting for a quality test can be inhibited to give the highly pure medicine.  <P>SOLUTION: This method for purifying the interferon-γ is characterized by using a solvent containing at least one selected from citric acid, glycine and boric acid in the desalting process or in a final purification process, after a solution containing the interferon-γ and its oxide is fractionated and purified with a salt-containing buffer solution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259868-A (JP)
Title: RECOMBINANT NUCLEIC ACID HAVING alpha-AMYLASE TRANSCRIPTIONAL ENHANCER OF RICE AND STABLY TRANSFORMED PLANT CELL AND TRANSFORMED PLANT INCLUDING THE SAME
Inventor: YU SU-MEI
IPC: A01H5/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enhancer derived from α-amylase gene of rice usable to increase a promoter activity in a transformed plant cell or a transformed plant, and transformed plant cell and a transformed plant including the enhancer.  <P>SOLUTION: Disclosed are a transcriptional enhancer derived from αAmy8 gene of rice, a promoter operatively connected with the enhancer and a recombinant nucleic acid operatively connected with the promoter and having a coding sequence encoding a transcript. Disclosed are also a stably transformed plant cell and transformed plant including the recombinant nucleic acid or a similar recombinant nucleic acid having a transcriptional enhancer derived from a plurality of αAmy3 genes of rice.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260910-A (JP)
Title: Tire air pressure estimating device
Inventor: MORI YUKIO
IPC: G01L17/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To enable accurate estimation of an air pressure even when fluctuation occurs to the resonance frequency of wheel speed data calculated for estimation of a tire air pressure and a variation of a tire radius.  <P>SOLUTION: In steps S100-S110, a resonance frequency is computed from wheel speed data detected at each of wheels, and an arithmetical means of the resonance frequency is obtained every 1 second. In steps S112 and S114, by selecting only resonance frequencies in already set selection range, α resonance frequencies are stored and in a step S116, an average value of selected data is set as a finally smoothed rotation state amount and used for estimation of the tire air pressure. Further, the average value is set and varied as a central value in a next selection range. This constitution, since even when a wide fluctuation occurs to the resonance frequency, a selection range is changed following the fluctuation, selects a resonance frequency near a true value and makes accurate estimation of an air pressure possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263072-A (JP)
Title: Image forming apparatus
Inventor: MASUDA MICHIHARU
IPC: G03G21/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image quality deterioration, such as a density decrease, by estimating deterioration of toner in a developing device and automatically discharging deteriorating toner.  <P>SOLUTION: On a transfer material transport path, the image forming apparatus is provided with a transfer material detection means which detects passage of a transfer material, a measurement means which measures time required for a detection signal to be transmitted from the transfer material detection means, and a control means which controls an image forming operation. In a case where time measured by the measuring means is equal to or longer than a predetermined time, a black band sequence is operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261067-A (JP)
Title: Front body structure of automobile
Inventor: KUROKI OSAMU
IPC: B60R19/18
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent hanging down of a bumper fascia caused by load on the bumper fascia from above or self-weight to prevent enlargement of a parting line, and thereby to prevent degradation in appearance quality with simple and inexpensive structure over a long period.  <P>SOLUTION: A shroud upper panel 2 is fixed to an upper end portion of a radiator shroud panel 1 disposed in a vehicle width direction. An extending portion 3 extending frontward is disposed to the upper panel 2. A reinforcement 5 is fastened to a lower face of the extending portion 3, and a retainer 4 is fastened to an upper face. A front portion 4 of the retainer 4 has a shape following a back face of an upper end portion of the bumper fascia 13. On the other hand, the reinforcement 5 extends backward and below, and a lower end portion 5a thereof is welded to a panel member 7 joined to the radiator shroud panel 1. Therefore, the retainer 4 and the extending portion 3 are not susceptible to downward deformation, and degradation in appearance quality according to hanging down of the bumper fascia caused by the self-weight is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273651-A (JP)
Title: Frequency modulator, frequency modulation method, and radio circuit device
Inventor: ADACHI HISASHI
IPC: H03M7/00
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frequency modulator with which a reference signal source having no frequency modulation function can be used and wide band modulation is performed on the basis of a digital modulation signal.  <P>SOLUTION: A phase-locked loop (PLL) is formed from a voltage controlled oscillator 1, a variable frequency divider 2, a phase comparator 3, and a loop filter 4. A sigma/delta modulator 5 applies sigma/delta modulation to data obtained by adding fractional data M2 and modulation data X with the output signal of the variable frequency divider 2 as a clock. The output signal of the sigma/delta modulator 5 is added with integral data M1 and becomes effective frequency division data 13 of the variable frequency divider 2. At the same time, the output signal of the sigma/delta modulator 5 is passed through a D/A converter 6, a low-pass filter 7, and an amplitude control circuit 8 and becomes a control signal 14. The control signal 14 is inputted to the frequency modulation terminal of the voltage controlled oscillator 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269438-A (JP)
Title: Opening/closing lid hinge device
Inventor: TORII HIDEKAZU
IPC: B60J3/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing lid hinge device wherein breakage of an elastic element is prevented, and durability is improved.  <P>SOLUTION: This opening/closing lid hinge device holds an opening/closing 40 in one side of a base body portion 22 so as to snap at a closing position and an opening position. The opening/closing lid hinge device comprises: a hinge plate 51 provided one member of both members of the base body portion 22 and the opening/closing lid 40; a movable hinge shaft 60 rotatably inserted in a hinge hole of the hinge plate and provided on the other member so as to move in an axial direction and transmit torque; an elastic element 65 provided between the other member and the movable hinge shaft 60 so as to be elastically compressed; and a cam mechanism 70 detachably arranged between the hinge plate 51 and the movable hinge shaft 60, moving the movable hinge shaft in the axial direction while compressing the elastic element 65 according to opening/closing action of the opening/closing lid 40, and capable of engaging at the closing position and the opening position of the opening/closing lid 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269630-A (JP)
Title: Six-way switching valve and filter
Inventor: SUGANUMA SHIGERU
IPC: B01D29/66
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a six-way switching valve which smoothly switches among water cleaning operation, backward washing operation and washing operation with one valve unit.  <P>SOLUTION: The six-way switching valve is provided with a valve casing 21, a first to a sixth external connection port 51 to 56, a first to a fifth flow passage 81 to 86, a first to third rotary type valve elements 29, 33, 47 and electric motors 77, 79 switching a first to a third valve element 29, 33, 47 to the predetermined modes, and has compact switching functions. The six-way switching valve is mounted to the filter at a raw water supply port and a processing water outlet and the smooth switching among the normal water cleaning operation, backward washing operation by raw water and washing operation is made with the only one valve unit by switching each valve element 29, 33, 47 according to the switching modes having the raw water flow in from the first external connection port.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268264-A (JP)
Title: Water-based ink composition and inkjet recording method
Inventor: KOIKE YOSHIYUKI
IPC: C09D11/326
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that storage stability and discharge stability are deteriorated owing to the generation of large particles and the like, because, when solubility of a pigment to a solvent is highly dependent on temperature, the dissolved component tends to recrystallize.  <P>SOLUTION: There is provided an ink composition which is a water-based ink composition containing a pigment represented by formula (1) and in which the ratio (B/A) of the solubility (B) at 40°C and the solubility (A) at 25°C of the pigment to a liquid medium is 1-10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267010-A (JP)
Title: Air pressure warning device of vehicle
Inventor: ADACHI HISASHI
IPC: B60C23/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively perform tire air pressure warning even in a non- mounting time of an information display device, and to display specific tire air pressure information in a mounting time of the information display device.  <P>SOLUTION: An air pressure warning device comprises air pressure sensors 6 to 9 for detecting a tire air pressure, an announcing device 30 for announcing an air pressure state, a control unit 20 for making the announcing device 30 announce the air pressure state of the tire, and an information display device 40 that is constituted attachably/detachably from the control unit 20 and can display predetermined display information. The control unit 20 comprises an announcement controlling means 20g for making the announcing device 30 announce an excess/deficiency state of the tire air pressure in a predetermined form, and a tire air pressure information providing means 20h for providing tire air pressure information to the information display device 40. The information display device 40 comprises a display machine 40c for displaying the predetermined display information and the tire air pressure information, a first display controlling means 40e for making the display machine 40c display the predetermined display information, and a second display controlling means 40f for making the display machine 40c display the tire air pressure information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269470-A (JP)
Title: Rolling bearing, grease iron powder content detecting sensor, and rolling bearing unit with sensor
Inventor: CHITOKU MINORU
IPC: F16C41/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing and a grease iron powder content detecting sensor in which grease iron powder content of a bearing is detected without requiring increased man-hours and cost, and also to provide a rolling bearing unit with the sensor.  <P>SOLUTION: The grease iron powder content detecting sensor 2 has a pair of energized coils connected to an alternating current power source, a pair of styluses 12, 13 arranged near the energized coils, and a detecting coil detecting a difference of induced electromotive force generated in the two energized coils. An axial through hole 8a is provided on a sealing member 8 of a rolling bearing 1, and one stylus 12 of the sensor 2 is inserted in the axial through hole 8a to be inserted in a grease 9.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266922-A (JP)
Title: Ink jet recording material
Inventor: OTA TETSUJI
IPC: B41M5/00
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording material which is best-suitably used for a glycol ink.  <P>SOLUTION: In this ink jet recording material with an ink receiving layer, the ink receiving layer is constituted so that it contains a resin which can be swelled or dissolved in a glycol ether and/or an alkylene glycol. Preferably, a non-water-soluble (meth)acrylic ester copolymer and a non-water-soluble cellulose resin are used in the form of a mixture as the resin which can be swelled or dissolved in the glycol ester and/or the alkylene glycol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274026-A (JP)
Title: Interphone system for multiple dwelling house
Inventor: ASHIDA MASANORI
IPC: H04M9/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interphone system for a multiple dwelling house that relieves labor and complicatedness necessary for entering its own house for a resident coming to its home and having been able to enter a building of the multiple dwelling house.  <P>SOLUTION: A resident absent from its own house due to outing uses a key reader 4 for reading an ID from an ID card 4a to unlock a collective entrance electric lock 3 of an auto door 2, and opens the auto door in a freely opening/closing state to be able to enter the building of the multiple dwelling house, uses an elevator 5 to arrive in the same floor as the house to be returned, and has only to depress a call button of house entrance slave units 8a, 8b,..., ...within a prescribed time counted by a timer of living room terminals 7a, 7b,..., ... for unlocking house entrance electric locks 10a, 10b,..., ... of entrance doors 9a, 9b,..., ... without using a key separate from the ID card. The entrance door consequently becomes freely openable/closeable, so that the resident can open the door to enter the house.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003149766-A (JP)
Title: Heat-developable photosensitive material
Inventor: YOSHIOKA YASUHIRO
IPC: G03C1/498
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the suitability of a heat-developable photosensitive material to coating with a coating liquid and to provide a heat-developable photosensitive material which suppresses occurrence of streaks and unevenness and diminishes stains due to touch with hands wet with perspiration or oil. SOLUTION: In the heat-developable photosensitive material comprising at least a photosensitive silver halide, a non-photosensitive organic silver salt, a heat developer and a binder on a support, a fluorine compound having two or more fluoroalkyl groups having >=2 carbon atoms and <=11 fluorine atoms and also having at least one of anionic and nonionic hydrophilic groups is contained.
Patent JP-2003265485-A (JP)
Title: Internal organ cooling jacket
Inventor: NUMAZAWA MASAAKI
IPC: A61B17/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal organ cooling jacket as a medical instrument for cooling an internal organ capable of efficiently and properly cooling and protecting the internal organ without narrowing work space or visibility of an operator, that can be manufactured easily and at low cost.  <P>SOLUTION: This internal organ cooling jacket 1 is formed by spirally bending a tube 2 comprising metal or synthetic resin flexible and bendable in the form of a single long tube having a feed port 3 to feed cooling water inside at one end part, and a discharge port 4 to discharge cooling water outside at the other end part to be formed to be proper to contain the heart H as the internal organ to be cooled.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280374-A (JP)
Title: Developing device
Inventor: HAYASHI KAZUTOSHI
IPC: G03G15/08
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device capable of preventing the occurrence of toner leakage by maintaining the axial center accuracy of the shaft of a magnet roller and a bearing without adopting a press-fit system.  <P>SOLUTION: In the developing device having the bearing to hold a developing roller in a developing case, the bearing 12 has an outward annular flange part 12a coming into contact with the developing case 11, and an axial annular recessed groove 15 is formed on the contact surface of at least either the flange part or the developing case, and a sealing member 16 is attached to the annular recessed groove.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283102-A (JP)
Title: Method and system for manufacturing metal film
Inventor: HASEI HIRONOBU
IPC: H05B33/26
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing metal films and a system for manufacturing the metal films by which the metal films can be efficiently made without causing decrease in a throughput when the metal films such as wiring patterns are made by a liquid drop discharging method.  <P>SOLUTION: When the wiring patterns are made on a substrate P by discharging ink including metals onto the substrate P, the ink contains 50 wt.% to 70 wt.% inclusive of metal solid content.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281210-A (JP)
Title: Layout design method and data library providing method
Inventor: YOKOI TAKASHI
IPC: H01L21/82
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly cope with a change of process, alternation of generation of process and a change of a design value.  <P>SOLUTION: According to this layout design method, a plurality of circuit part data (2) are prepared including a circuit description data of a functional block and a parameter for defining the attribute of the functional block, a functional block is separated from a design object circuit 3, and a parameter 4 is given to a parameter of the corresponding circuit part data so that the separate functional block satisfies a required attribute to generate layout pattern data of the functional block. The circuit part data defining the functional block as a primitive cell can define the attribute (e.g. a pattern size and a driving capability) of the functional block according to the preset value of the parameter. Since the finished layout pattern is not a simple set of fixed patterns, a change of process or the like can be quickly coped with in the design object circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277938-A (JP)
Title: Plasma cvd apparatus
Inventor: TOMIYAMA TAISUKE
IPC: C23C16/509
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma CVD apparatus which can be increased in size, perform the continuous film deposition by the three-dimensionally uniform vapor growth.  <P>SOLUTION: A substrate 10 is disposed in a reaction vessel 2, and a grounding electrode 14 is disposed in the reaction vessel 2 separate from the substrate 10 so as to surround the substrate. The ratio A2/A1 of the sheath area A2 of the grounding electrode 14 to the sheath area A1 of the substrate is set so that the value (A2/A1)<SP>n</SP>(where (n) is the n-th power of the coefficient determined by the pressure in the reaction vessel 2 is about 80 to 90).  <P>COPYRIGHT: (C)2004,JPO