baber/WOPTO huggingface dataset:
Patent JP-2004104623-A (JP)
Title: System and method for managing position, communication equipment and mobile communication terminal
Inventor: YAMASHITA HITOSHI
IPC: H04W8/04
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of undesired control signals in performing position management in mobile communication.  <P>SOLUTION: A position management system has communication equipment 1a provided in a mobile object 1, mobile communication terminals A to D capable of forming a master-slave relationship with the communication equipment 1a, a master-slave relationship information database 31 for registering a formed master-slave relationship, a positional information management database 21 for receiving position registration of a mobile communication terminal to be a slave to the communication equipment 1a through the communication equipment 1a, and a notification information determining device 12 for controlling the formation of a master-slave relationship to the mobile communication terminals on the basis of the frequency of registration position change and the number of mobile communication terminals that can form the master-slave relationship with the mobile object 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004075183-A (JP)
Title: Container
Inventor: EGAMI YUKITAKA
IPC: B65D43/10
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container of which the lid can be taken off with ease.  <P>SOLUTION: A boat-shaped container is comprised of a body 1 which has a sidewall part 11 around an opening 10, a sidewall part 20 fitting with the sidewall part 11, and a removable lid 2 which closes the opening part 10 by externally fitting the body 1. The body 1 and the lid 2 is soft, flexible and deformable. In fitting status, a bottom edge part 111 of the sidewall part 11 is formed so as to appear out of the bottom edge part 200 of the sidewall part 20. Engaging recesses parts 31, 31, 31 formed on an external surface of the sidewall part 11 and engaging protrusions 21, 21, 21 formed on an internal surface of the sidewall part 20 are designed so that the lid 2 whose the opening part 10 is closed does not come off from the body 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098991-A (JP)
Title: Air conditioner for vehicle
Inventor: IEDA HISASHI
IPC: B60H1/03
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle effectively using heat not required by a fuel cell system (F/C) at the heater core.  <P>SOLUTION: A selector valve 40 selects circulation path of coolant passing through the heater core 13 into either a first circulation passage 35 for flowing into the F/C 6 side or a closed circuit (second circulation passage) 35a on the right side of the selector valve 40. An A/C controller 7 controls selection by the selector valve 40 so as to make the circulation path the first circulation passage 35 when a temperature TWout of coolant flowing out from the heater core 13 calculated on the basis of detected values of temperature sensors 16, 65 is lower than a temperature TWFC of coolant flowing out from the F/C 6 detected by the temperature sensor 174.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108864-A (JP)
Title: Sdi measuring method and its device and fresh water generating method using reverse osmosis membrane
Inventor: IWABORI HIROSHI
IPC: B01D61/10
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a SDI measuring method for calculating highly accurate SDI values at all times in order to predict the pollution risk of a separation membrane and stably operate subsequent membrane processes, and a fresh water generating method using a reverse osmosis membrane, including a step of measuring the SDI values using the same.  <P>SOLUTION: The SDI measuring method comprises previously applying pressure of 3MPa or greater to measuring separation membrane supply liquid and then measuring the SDI values under pressure as specified by ASTM.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110298-A (JP)
Title: Automatic number selecting system, program, and recording medium
Inventor: TAKAHASHI TOMOYUKI
IPC: G06Q50/00
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic number selecting system for issuing the unique numbers, which guarantees continuity, even if a lot of time is taken from selection of numbers to registration.  <P>SOLUTION: This automatic number selecting system is provided with a number selecting means for storing the last number, which is registered in the data file, to select the number with reference of the final number when a lot of time is taken from selection to the registration of the information to be added to the number, an input means for displaying the selected number and for inputting the information to be added to that number, a printing means for printing the selected number and the information to be added to that number, and a data registering means for registering the input additional information and the selected number in the data file in relation to each other. The printing means and the data registering means carry out the corresponding functions after selecting the number again with the number selecting means when the selected numbers are overlapped with each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003159910-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/04
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of preventing increase of biased wear and deterioration of pattern noise and improving drainage.  <P>SOLUTION: Drainage can be secured because a hollow part 22 is formed in a central side land 16. Drainage can be more effectively secured because the hollow part 22 emerges on the surface of the tire after a wear middle period of the central side land part 16. In addition, rigidity of an outside land part in the radial direction of the tire of the hollow part 22 is lowered by providing the hollow part 22, and the biased wear can be effectively prevented because contact of the chamfered part of the land part 16 and a road surface can be avoided by chamfering and inclining an edge of the land part having low rigidity. Furthermore, since the hollow part 22 is provided in only the neighborhood of the bottom part of a central slit 14, increase of an air volume in the slit 14 can be suppressed as much as possible, and the deterioration of the pattern noise can be prevented as much as possible.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004106306-A (JP)
Title: Information recording material and its recording method
Inventor: KATO TAKAHISA
IPC: B42D15/10
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To record visible information on a surface and a back by forming a thermal recording layer on the surface of a support and an ink receiving layer having coloring properties and ink-jet recording properties by the supply of an electron donating dye precursor ink on the back and to judge whether a recording sheet is true or not by the kind of ink recorded on the back.  <P>SOLUTION: In an information recording material, the thermal recording layer is formed on the surface of the support, and the ink receiving layer containing an electron accepting developer, a pigment, and an adhesive as main components is formed on the back. With the use of the information recording material, not only a large amount of information can be recorded on the surface and the back, by forming a record by a leuco dye having absorption only in a visible region, a near-infrared absorbent dye ink, or a pigment ink having absorption in a near-infrared region, forgery by copying can be confirmed automatically. When a recording image is made an automatic reading image of a larger amount of information, for example bar code ink-jet recording, forgery and manipulation can be made more difficult. Simply, in pen recording and stamp recording by leuco ink, the truth or falsehood of the recording sheet can be confirmed, and an application range to a gold note etc., is wide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107016-A (JP)
Title: Elevator landing entrance device
Inventor: YAMADA MASAAKI
IPC: B66B13/30
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator landing entrance device for effectively restraining warpage of a surface plate of a vertical frame of a jamb generated by thermal expansion at the time of fire by loosening constraints of the surface plate with a reinforcing member or a back plate, and for improving a fire protection performance by preventing detachment of a fire protection shutter.  <P>SOLUTION: This elevator landing entrance device comprises a surface plate 4 constituting a decorated face of a vertical frame 2 of a jamb; a reinforcing member 5 enabling the surface plate 4 to slide at a joint part in a horizontal direction at the time of thermal expansion of the surface plate 4; and a fire protecting shutter 10 guided by a rail groove 12 and lowered by an upper frame 3 of the jamb. As another constitution of this invention, the reinforcing member 5 is composed of a material having a linear expansion coefficient larger than the surface plate 4, or ends are rotatably jointed to both ends of the surface plate 4 at stepped positions against a horizontal direction, bridging both ends of the surface plate 4. The rear plate 6 is separated from the surface plate 4 and jointed with the reinforcing member 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109878-A (JP)
Title: Fixing device
Inventor: KONO MASAYUKI
IPC: G03G15/20
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing a lubricant from leaking from both end parts of a sheet-like member interposed between an endless belt and a pressurizing member, forming the uniform layer of the lubricant at the time of the rotation of a fixing member over a long period of time, preventing the increase of sliding resistance between the endless belt and the pressurizing member and preventing a slip between the endless belt and the fixing member and the stains of the lubricant stuck to a sheet.  <P>SOLUTION: The fixing device can prevent the lubricant from leaking from both end parts of the sheet-like member interposed between the endless belt and the pressurizing member, form the uniform layer of the lubricant at the time of the rotation of the fixing member over a long period of time, prevent the increase of the sliding resistance between the endless belt and the pressurizing member and prevent the slip between the endless belt and the fixing member and the stains of the lubricant stuck to the sheet. The sheet-like member 40 is provided with a lubricant leakage prevention part 41 for preventing the leakage of the lubricant at least on both end parts in the longitudinal direction of the pressurizing member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111007-A (JP)
Title: Recorder, eraser, reproducing device, data recording method, data erasing method, data reproducing method, program and recording medium with program recorded
Inventor: OIZUMI KATSUSHI
IPC: G10L19/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder/eraser capable of performing erasing processing with no possibility that others reproduce data, for example, when the confidential data are recorded on a write-once recording medium.  <P>SOLUTION: Data to be recorded encrypted by an encryption processing part 111 on the basis of key data generated by a key generating part 110 are recorded in an unrecorded part of an optical disk 101 read from a pickup part 103 that can distinguish a recorded part of the optical disk 101 from the unrecorded part. In addition, the key data generated by the key generating part 110 are recorded on the optical disk 101 with unrecorded parts provided before and after the key data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113074-A (JP)
Title: Sulky rice transplanter
Inventor: KITAI HIROAKI
IPC: A01C11/02
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sulky rice transplanter with which a line drawing marker is stored without raising a seedling planting apparatus not only in raising the seedling planting apparatus 26 at the levee side and a planting operation is carried out without reducing operation efficiency.  <P>SOLUTION: The sulky rice transplanter is equipped with a pair of right and left line drawing markers for forming a traveling base line on the surface of a planting paddy field of a next travel with the advance traveling of a machine body in a position changeable from an action position projected in the laterally outside direction to a storage position retreated to the machine body side. The sulky rice transplanter is equipped with a discrimination means for judging whether the planting operation state corresponds to a fixed operation condition or not and a line drawing marker storage means for automatically storing the line drawing markers 17 in the action position when the planting operation state is judged to correspond to the fixed operation condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117699-A (JP)
Title: Tool for assembling connector for optical communication and its assembling method
Inventor: YAMAGUCHI KAZUTOSHI
IPC: H01S5/022
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool for assembling a connector for optical communication which eliminates the need for setting a reference point on a main body (i.e. a connector body) of the connector for optical communication and accurately joins the connector main body and an element mount member and to provide an assembling method for the connector for optical communication which uses the same.  <P>SOLUTION: The tool for assembling the connector for optical communication has a stage 25 where guide pins 27 and 28 inserted into two guide holes provided on the connector main body 12 equipped with an optical communication part 16 composed of a bundle of optical fibers are stood, a pressing member for positioning the connector body 12 placed on the stage 25, and at least two recognition marks 41 and 42 which are at area positions of the optical communication part 16 of the connector body 12 mounted on the stage 25 and can be viewed through a camera 45 capable of position recognition, and the element mount member 13 equipped with a photoelectric converting element is fitted to the connector body 12 by using the tool.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118643-A (JP)
Title: Auxiliary device for id card authenticity determination
Inventor: NAKAZAWA TATSUYUKI
IPC: B42D15/10
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ID card authenticity determination auxiliary device for aiding the authenticity determination of an ID card.  <P>SOLUTION: Feature information being information related with the feature place of an ID card and a key associated with the feature information are preliminarily stored so as to be made to correspond to each other in this ID card authenticity determination auxiliary device. As for an objective ID card being the object of authenticity determination, the key is acquired, and the feature information corresponding to the key is extracted from the stored feature information. Thus, it is possible to aid the authenticity determination of the objective ID card.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118665-A (JP)
Title: Keyboard and portable information processing device
Inventor: NISHIMURA TADAO
IPC: G06F3/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard wherein positions of keys are easy to be discriminated by a visual handicapped person without reducing the size of a key, without reducing sizes of characters or the surface of a key top, and without increasing kinds of the keys.  <P>SOLUTION: When pushing down a function key 12, a visual handicapped person can sense a projection 15 by touch of a finger, and can easily find the key 12 with a position of the projection 15 leading the finger to the key. When pushing down an Alt key 13, a finger senses the shape of a projection 16 and the visual handicapped person can easily find the Alt key 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128033-A (JP)
Title: Method of manufacturing solid state electrolytic capacitor
Inventor: HARASHIMA YUTAKA
IPC: H01G9/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a short circuit from occurring in a solid-state electrolytic capacitor and to prevent the electrolytic capacitor from increasing in leakage current and ESR(equivalent series resistance).  <P>SOLUTION: The solid-state electrolytic capacitor is manufactured through such a manner wherein a capacitor element is impregnated with a polymerizable monomer and an oxidizing agent, and a conductive polymer layer is formed on the surface of a dielectric oxide film by the chemical polymerization of the polymerizable monomer for the formation of the solid-state electrolytic capacitor. The capacitor element where the polymerization of the polymerizable monomer has been finished is left to stand in a high-temperature and high-humidity atmosphere maintained at a temperature of 40 °C or above and RH of 80% or above, thereby, impurities contained in the capacitor element are eliminated, and the solid-state capacitor can be protected against a short circuit caused by the impurities and prevented from increasing in a leakage current and ESR.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128738-A (JP)
Title: Thin film piezoelectric resonator and high frequency filter
Inventor: ARAKI HIROTA
IPC: H03H9/58
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency filter the pass band of which is broadened.  <P>SOLUTION: A thin film piezoelectric body is interposed between two pairs of pole plates respectively opposed to each other to form a thin film piezoelectric resonator 103. Among the pole plates of each pair of the thin film piezoelectric resonator 103, the pole plates fitted to the different surfaces of the thin film piezoelectric resonator 103 are grounded to obtain a resonance output whose phase is inverted to the phase of an input signal. Then thin film piezoelectric resonators 101, 102 are connected in a ladder form to provide a first filter with a center frequency f1 and thin film piezoelectric resonators 103, 104 are connected in a ladder form to provide a second filter with a center frequency f2 different from the center frequency f1. The high frequency filter is formed by connecting the first and second filters in parallel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126091-A (JP)
Title: Image forming method
Inventor: ARAI SEI
IPC: G03G15/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of image density unevenness caused by leaving a development roll unused.  <P>SOLUTION: The method comprises forming the image by disposing a developer carrier (2) having a developing chamber section (2a) and an exposure section (2b) opposite to an image carrier (7), in which the volume fraction of fine powder of a grain size ≤5 μm is confined to ≤10% as the toners to be used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121473-A (JP)
Title: Irradiation apparatus
Inventor: ANZAI FUMIYOSHI
IPC: A61B6/03
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an irradiation apparatus capable of stopping unnecessary irradiation which is not used for detection in the detection of radiation by a radiation detector.  <P>SOLUTION: The irradiation apparatus is provided with a radiation source 1 and a control part 4. The radiation source 1 performs irradiation with radiation. In this case, the radiation source 1 contains a cathode 6, an anode 5, a lattice 7 and a lattice power source 10. The cathode 6 generates electrons. The anode 5 irradiates a patient with X-rays when the electrons are incident. The lattice 7 is provided between the cathode 6 and the anode 5 to control the incidence. The power source 10 supplies power to the lattice 7. Then, the control part 4 controls the irradiation by controlling the output of the power source 10 so that a detection period and an irradiation period may synchronize with each other. However, the detection period is a period for a detector 3 to detect the radiation. The irradiation period is a period for the radiation source 1 to irradiates the patient 14 with radiation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126148-A (JP)
Title: Optical fiber and optical transmission line using the same
Inventor: SUGIZAKI RYUICHI
IPC: G02F1/39
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal transmission system which realizes effective amplification with a low exciting power by improving the characteristics of a distribution Raman amplification transmission line in a C band and an L band, and to provide an optical fiber used for the same.  <P>SOLUTION: The distribution constant type Raman amplification transmission line is used for the optical signal transmission system. The optical fiber of the distribution constant type Raman amplification transmission line has cable cutoff wavelength of ≤1,430 nm, a mode field diameter (MFD) of 7-9 μm at 1,450 nm wavelength, transmission loss of ≤0.285 dB/km, and a wavelength dispersion value of 0.1-4 ps/nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003127214-A (JP)
Title: Molding method and apparatus equipped with parison conditioning means and performing blow molding of container from cold parison
Inventor: GIACOBBE FERRUCCIO
IPC: B29C49/06
Filed: 2002-10-02
Abstract: PROBLEM TO BE SOLVED: To automatically mold a container deformed over the widest range from a cold parison in a short time by blow molding. SOLUTION: This molding apparatus for the container 1a is constituted of at least one attaching station 100, at least one heating station 200, at least one blow molding station 400 for a parison 1, and at least one detaching station 500 for the molded container 1a. At least one conditioning station 300 for conditioning the parison 1 is arranged on the upstream side of the blow molding station 400.
Patent JP-2004121544-A (JP)
Title: Coffee maker
Inventor: TORIKAI TERUMI
IPC: A47J31/04
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffee maker having a water filtering function, reduced in size of a water filtering device without lowering of performance of the water filtering device.  <P>SOLUTION: This coffee maker includes: a heating means 4 for heating water introduced from a water container 2 to supply hot water; a water water supply opening 6 for feeding hot water supplied from the heating means 4 to a coffee extract chamber 7; and the water filtering device 8 disposed between the hot water supply opening 6 and the coffee extract chamber 7 and having activated charcoal 10. The water filtering device 8 is provided with at least two or more activated charcoal pieces 10 disposed in an arbitrary space 12. Thus, each activated charcoal piece 10 can be made thin, so that the speed of passing the hot water through the activated charcoal can be increased. Further, the space 12 is provided to dispose two or more pieces of activated charcoal 10, whereby the capacity of the water filtering device 8 itself can be reduced without lowering of water filtering rate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122188-A (JP)
Title: Laser marking apparatus
Inventor: UEDA EIJI
IPC: B23K26/046
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam marking apparatus for performing beautiful marking not only when a marking surface is flat but also when the marking surface is freely curved.  <P>SOLUTION: A laser beam oscillator 1, an optical modulator 2, a zoom lens 31 and a polarization beam splitter 7, a galvano-mirror 4, and an fθ lens 5 are successively arranged. The polarized light by the polarization beam splitter 7 is made incident into a photo-detector 10 via a lens 8 and a cylindrical lens 9. A lens 31a for changing the focal distance of the zoom lens 31 is driven via a VCM driving unit 11 by the detection signal detected by the photo-detector 10.  <P>COPYRIGHT: (C)2004,JPO