baber/WOPTO huggingface dataset:
Patent JP-2003257498-A (JP)
Title: Charge control device and charge control method
Inventor: NAGATA SHUICHI
IPC: H01M10/44
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure a refresh charging time for a battery when charging is interrupted during refresh charging.  <P>SOLUTION: A charge control system mounted on a vehicle comprises a battery 100 such as a lead acid battery, an ammeter 500 for measuring a charge current value for the battery 100, and a battery ECU 200. The battery ECU 200 has a measuring circuit for measuring the refresh charging time when a charge current value measured by the ammeter 500 during refresh charging of the battery 100 is a preset current value or smaller and a control circuit for controlling the measuring circuit to measure the refresh charging time accumulated if the rise of the charge current value after interruption is satisfied with predetermined conditions even when the refresh charging of the battery 100 is interrupted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259744-A (JP)
Title: Covering sheet for agriculture and method for producing the same
Inventor: ISOBE MINEO
IPC: A01G9/14
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a labor-saving covering sheet for agriculture dispensing with the work for the opening and closure of a vinyl sheet according to the weather.  <P>SOLUTION: A reinforcing sheet 4 is laminated through an adhesive 7 on one surface of a substrate sheet 2 having a moisture permeability smaller than that of a polyvinyl chloride sheet.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259658-A (JP)
Title: Power converter
Inventor: TAKIZAWA AKITAKE
IPC: H02M7/48
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power converter which lowers a temperature gradient of a hat sink for disposing a semiconductor module when a plurality of modules are disposed in a vent passage of a cooling fan.  <P>SOLUTION: The power converter comprises a plurality of split heat sink parts 23U, 23D formed by dividing a heat sink along vent passages of suction type cooling fans 21A, 21B at suction sides of the fans 21A, 21B, and semiconductor modules 24A to 24C and 24D to 24F disposed on the split sink parts 23U and 23D. In this converter, the thermal resistance of the sink part 23D of the downstream side of the passages 22A, 22B is set to a smaller value than that of the split sink part 23U of an upstream side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263442-A (JP)
Title: Electronic library management system and method
Inventor: YAMAMURA AKIYOSHI
IPC: G06Q50/08
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic library management system and method that can realize inputting, editing, operation and storage management of information at a site or the like with simple constitution.  <P>SOLUTION: A camera 12 and a terminal unit 14 are connected, and a terminal connecting device 14 is connected with a network 18 to create a communicable state with a server means 20. A site situation is photographed and acquired by the camera 12 to transmit site information to the server means 20 through the terminal unit 14. The server means 20 specifies a header ID on the basis of voice information included in the site information received through the network 18 and stores the header ID and site information in a related state in a database 2402 for source data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251278-A (JP)
Title: Multifunction vibration actuator
Inventor: SAKAI NOBUYASU
IPC: B06B1/04
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small multifunctional vibration actuator in which the thickness of the entire actuator can be made small and which can obtain large vibrations and suppress the occurrence of a leakage flux.  <P>SOLUTION: In this actuator of a conventional structure, a magnetic circuit part formed in such a manner that one face of a permanent magnet 2 is allowed to be abut on a yoke 1 and the other face of the permanent magnet 2 is allowed to be abut on a plate 3 is flexibly supported by a suspension 4 which is an annular projection projecting in the thickness direction of the yoke 1 and is attached to the halfway part of a vibration transmitting part 7 being an outer part of the magnetic circuit part. A coil 5 is fixed to a vibration body 6 where one cover 8 is coveringly attached to a top surface side part away from the suspension 4 of the vibration transmitting part 7 with the other cover 9 covered on a bottom surface side such that the coil 5 comes into a void part of the magnetic circuit part so as to be arranged. The yoke 1 here is composed of an integral member made entirely of magnetic material with high specific gravity, making the mass of the magnetic circuit part of a movable part large.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262039-A (JP)
Title: Structure for laying tatami mat
Inventor: MIKAMI KOICHI
IPC: E04F15/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for laying a tatami mat, which has the quality of appearance visually interesting and excellent in visual effect.  <P>SOLUTION: In this structure in which the rectangular tatami mats equipped with tatami facing are joined together so as to be laid in a room R with a rectangular compartment in a building, the tatami mat 10, which is equipped with the tatami facing 11 of a basic design, and the tatami mat 20, which is equipped with the tatami facing 21 of another design different from the basic design, are mixed together; the tatami mats 10 are arranged by surrounding the tatami mat 20; and the tatami mat 20 is foldably formed so that an area of the tatami mat 20 can be as large as that of the tatami mat 10 when the tatami mat 20 is folded.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260750-A (JP)
Title: Gas barrier film and display using the film
Inventor: OTA YURIE
IPC: C23C14/10
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas barrier film having higher gas barrier property than that of the conventional gas barrier film with a thin coating film of a metallic oxide formed on a plastic film, and a display to which the gas barrier film is applied.  <P>SOLUTION: This gas barrier film 1 is structured of a primer layer 3, a metallic oxide thin film layer 4 and an overcoat layer 5 sequentially laminated on a base material film 2. In addition, the overcoat layer 5 of the gas barrier film 1 is constituted of a resin composition containing a laminar inorganic compound and a gas barrier resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263694-A (JP)
Title: System for measuring and managing environmental impact factor in air
Inventor: YAMADA MASAFUMI
IPC: G01N21/49
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for measuring and managing an environmental impact factor in air capable of accurately calculating and managing the total quantity of environmental factors such as carbon dioxide in each nation.  <P>SOLUTION: Measuring stations 10 to 14 equipped with a transmitter 21 for transmitting a laser beam, a receiver 22 for receiving the laser beam, and a data processor 25 are three-dimensionally distributed and arranged in a prescribed area to be measured. The laser beam transmitted from one measuring station is received by the other measuring station, and air environmental impact factor density in a three-dimensional prescribed block M or the like positioned between those measuring stations in the prescribed area is detected. Furthermore, in a data server 101 of a main base station 100, the detection data of the prescribed block M or the like detected by each measuring station 10 or the like are acquired through information communication, and accumulated, totaled, and stored, and then the total quantity data of the three-dimensional air environmental impact factors in the prescribed area are calculated and displayed by a display means based on the stored data.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261258-A (JP)
Title: Paper processor and image forming system
Inventor: ATOKATA YOSHIAKI
IPC: B65H37/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper processor for easily adding or replacing the new function in addition to the existing paper processing function by the user side, the service side or a manufacturer.  <P>SOLUTION: A paper postprocessor FR delivers paper by applying prescribed processing to carried-in paper. A switching claw 44 is inserted into a part of a carrying passage 3 of a device body. A space part in the postprocessor is provided with an inside binding unit 40 and an inside folding unit 50 including a carrying passage (an inside binding tray 41) switched by the switching claw 44 and an inside binding stapler 42 for applying the prescribed processing to the paper. The switching claw 44 switches the device body side carrying passage 3 and the carrying passage to the inside binding tray 41 side of the inside binding unit 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262800-A (JP)
Title: Image observation apparatus
Inventor: SAKAMAE HIROSHI
IPC: G09G5/00
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To expand display information in an observation region display of an image observation by displaying the observation region in alignment to a desired region and displaying the observation region and the information based on the specific position of the observation region without mispositioning.  <P>SOLUTION: The image observation apparatus has control means 2 for controlling the observation region of a sample and display means 3 for displaying the observed image in the observation region. The control means 2 displays the observation region in alignment to the desired region by having the previously acquired observed image displayed by the display means cooperatively with the present observation region. The control means 2 has the previously acquired observed image displayed by the display means 3 cooperatively with the present observation region by determining the pixel positions having the equal observation position coordinates in the respective pixels of an observation screen from the already acquired observed image and making the already acquired data of the pixel positions into the data of the pixels corresponding to the observation screen.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273639-A (JP)
Title: Plane antenna
Inventor: SUGIURA TOSHIHIRO
IPC: H01Q1/42
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve radiation characteristics in a front direction by correcting the peak position of directivity characteristics.  <P>SOLUTION: A plane antenna 1a is composed of an antenna part 10 and a synthetic resin radome 20 covering the entire radiation plane side of the antenna part 10. The antenna part 10 is composed of an earth plate 11 formed approximately into square, a radiator 13 formed approximately into square- shaped plate, and a parasitic feeding element 19 formed into rectangular plate. The radiation element 13 and the opposed earth plate 11 are located to make their opposite faces non-parallel by inclining them at an inclination angle θ1 of about 4° in the direction of a center line passing through the feeding point position of the radiator 13.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271198-A (JP)
Title: Compressed data processor, method and compressed data processing program
Inventor: HIRAISHI HIROYUKI
IPC: G10L19/02
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed data processor and method capable of reducing the burden on a processing and increasing the speed of the processing and a compressed data processing method.  <P>SOLUTION: A multitrack expander 30 has a compressed data reading section 31, expansion processing sections 34, 35 and 37, and a synthesis processing section 36. When two pieces of the MPEG1 audio shaped compressed speech data are read into the reading section 31, the partial expansion processing up to the reverse normalization processing is performed respectively for the same by the processing sections 34 and 35. Two pieces of the intermediate data obtained in such a manner are subjected to the synthesis processing by the processing section 36 and the intermediate data after the synthesis is subjected to the frequency inverse processing and windowing processing, by which the non-compressed speech data is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267653-A (JP)
Title: Elevator device
Inventor: NAKAMURA HIDEHIRO
IPC: B66B1/46
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device furnished with an indicator less in labor and cost and easy to see on an elevator furnished with a fire shutter.  <P>SOLUTION: The elevator device furnished with a platform door device to open and close a platform gateway frontage part 4 to communicate a hoistway 2 in which a car 1 elevates and a floor 3 of a building to each other and a fire shutter device 10 provided on the side of the floor 3 of a platform door device and to close the platform gateway frontage part 4 at the time of a fire is constituted by providing the indicators 17, 18 on at least either one of covers 15A, 15B, 16, 20A to cover on an upper surface or both side parts of the fire shutter 11.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267150-A (JP)
Title: Static image display changeover timing control device
Inventor: NAGASHIMA KENTARO
IPC: G11B20/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent static image changeover when a driving operation load is high.  <P>SOLUTION: This static image display changeover timing control device for an on-vehicle video device conducts changeover and display of a static image as well as conducting audio reproduction. A driving operation load detection means 61 detects the driving operation load. A control means (a system controller) 60 monitors whether the timing for having the high driving operation load coincides with the timing for changing over the static image or not. When the timing coincides, the static image changeover is delayed until the driving operation load is lowered.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270914-A (JP)
Title: Toner supply container
Inventor: NAGASHIRO KEIICHI
IPC: G03G15/08
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply container constituted so that starting torque at the time of starting the rotation of a rotary shaft is made low even when toner in the toner supply container is compacted at a certain position because of vibration or the like at the time of transportation, and the container functions as a toner stirring member having high stirring property.  <P>SOLUTION: The toner supply container has the rotary shaft 3 rotating in a shaft direction when driving force is transmitted from the outside by a gear 3a at the end, a frame 4 erectly provided on the shaft 3 and holding an elastic sheet 5, and the elastic sheet 5 held by the frame 4 and rotating linked with the shaft 3 so as to stir and carry the toner. The length A in the longitudinal direction of a part holding the elastic sheet 5 in the frame 4 is made shorter than the length B in the longitudinal direction of the sheet 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274242-A (JP)
Title: Imaging device
Inventor: MISAWA TAKASHI
IPC: H04N5/225
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an imaging device in which accurate imaging of the peripheral part of an object can be confirmed relatively easily.  <P>SOLUTION: At the time of normal imaging, an image IM representative of the entirety of an object is displayed on a display screen 16 as shown on the left side. In a memo imaging mode, partial images i1, i2, i3 and i4 at four corners of the image IM are enlarged as compared with those for the image IM representative of the entirety. As shown on the right side, enlarged images I1, I2, I3 and I4 of the partial images at flour corners are displayed on the display screen 16. Since the peripheral part of the object is enlarged, accurate imaging of the peripheral part can be confirmed relatively easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003270862-A (JP)
Title: Negative charging controlling resin
Inventor: KOMATSUMOTO ERI
IPC: G03G9/097
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charge controlling resin which is environmentally safe, which has favorable charging property, dispersibility and coloring property and which can freely control charges.  <P>SOLUTION: The negative charging controlling resin is a charge controlling resin containing acrylamide sulfonic acid or acrylamide sulfonate having a structural unit expressed by formula (1), styrene and/or α-methylstyrene and (meth)acrylate, and it is characterized in that the extraction rate of the resin with water at 10 to 50°C is ≤1.0 mass%. In formula (1), R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>are mutually the same or different groups and each represents hydrogen atom or an aliphatic group and X represents hydrogen atom or an alkali metal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003266878-A (JP)
Title: Imaging apparatus
Inventor: NANBA KUNIHARU
IPC: B41J29/38
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To more reduce an electric power consumption at an energy saving mode in an imaging apparatus having a power supply device of a one converter system than that of a conventional power supply device of one converter system.  <P>SOLUTION: The imaging apparatus has two operations modes of a normal imaging mode and a power saving mode having the electric power consumption reduced, and is provided with a power source unit having a 24 V output for converting a commercial AC to a DC via an AC/DC converter and outputting the current, and a 5 V output for voltage transforming the DC converted by the AC/DC converter via a DC/DC converter 12 and outputting the current. In the power saving mode, the output current of the 24 V output is shut at an output part of the power source unit, and a voltage of the current outputted by the 24 V output is changed with the use of a current detecting circuit 11 to a voltage which makes a converting efficiency of the AC/DC converter highest.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003272233-A (JP)
Title: Optical recording carrier and driving apparatus
Inventor: SUZUKI YOSHIKAZU
IPC: G11B11/105
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording carrier and a driving device by which damage of a floating head and/or of an optical recording carrier surface can be suppressed at seeking.  <P>SOLUTION: The optical recording carrier has a recording layer 130 in which information is optically recorded so as to be rewritable, a light reflecting layer 120 which is formed on one surface of the recording layer and is used for rewriting the information, a transparent dielectrics layer 140 which is formed at a side opposite to the reflecting layer with respect to the recording layer and which shuts off the recording layer from an outside air, a UV curing resin layer 150 which is formed on the transparent dielectrics layer, protects the recording layer and has 2.5 μm to 100 μm thickness and a lubricant layer 160 which is formed on the UV curing resin layer and decreases friction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283138-A (JP)
Title: Three-dimensional laminated module
Inventor: ONO YUKIO
IPC: H05K3/46
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional laminated module having a suitable structure capable of preventing breake of an electronic component when it is buried.  <P>SOLUTION: In the three-dimensional lamination module 10, resin insulation materials 12b<SB>-</SB>1 and 12b<SB>-</SB>are hot-pressed with an electronic component 16 inserted for integration. When inserting the electronic component 10, spacer members 42 and 43 which are stronger in mechanical strength and higher than the electronic component 10 are also inserter together with it. Since most of the pressure caused during hot-pressing is received by the spacer members with higher height (or by an electronic component instead of the spacer members), pressure which would otherwise be put on the electronic component is reduced, thus making it possible to prevent breake of the electronic component.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283222-A (JP)
Title: Method of manufacturing dielectric line
Inventor: TAKEDA TOSHIKAZU
IPC: H01P3/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method by which a dielectric line can be manufactured efficiently with high reliability and accuracy.  <P>SOLUTION: After a resist material 22 is formed on a green molded body 23 and through holes 8 and 9 for through conductors are formed through the molded body 23, an unburned dielectric substrate 2a is obtained by removing a prescribed portion of the molded body 23 by sandblasting in an eroding step by using the resist material 22 as a mask. At the same time, the marginal sections 12 of the opened ends of the through holes 8 and 9 and internal peripheral surfaces 13 of the holes 8 and 9 are smoothed, Subsequently, a dielectric substrate 2 having a raised section 3 and wing sections 4 and 5 respectively having the through holes 8 and 9 is obtained by performing a burning step. Thereafter, conductive films are formed on both surfaces of the substrate 2 and, at the same time, through conductors are formed in the through holes 8 and 9 so as to electrically connect the conductive films formed on both surfaces of the substrate 2 to each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002333463-A (JP)
Title: Method and device of calibrating timing for device of testing integrated circuit device
Inventor: MAASSEN HOWARD M
IPC: G01R31/28
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To calibrate testing device timing precision during a test of an integrat ed circuit. SOLUTION: An ATE (automatic testing equipment) type integrated circuit testing device conducts measurement through a reference block (dummy IC) having a dimension same to a tested integrated circuit and met to a fixture. The number of the required reference blocks is equal to the number of signal terminals of timing calibration objects on the tested integrated circuits, and the number of the signal terminals is usually less than the number of all the signal terminals on the tested IC and relatively a small number, for example 9. This is usuful in the integrated circuit having many pins which are divided groupedly into the sourcing synchronous pins of a relatively small number. The signal terminals different each other are connected electrically to a common reference terminal on the each reference block, in a signal route.  The reference block is then circulated on the testing device as the tested IC to calibrate timing. A timing shift requirement essential for the input.output pin of the small group on the tested IC is thereby calibrated.
Patent JP-2003280143-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ITO TADASHI
IPC: G03C1/06
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material having good dimensional stability.  <P>SOLUTION: The silver halide photographic sensitive material has a layer containing a swellable inorganic layered compound on both sides of a support and has at least one silver halide emulsion layer on the above layer on at least one side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281726-A (JP)
Title: Optical disk drive
Inventor: MANABE KAZUO
IPC: G11B7/125
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that there is possibility that recording power exceeds the maximum output power when an optical disk with dependency on linear velocity of the recording power is recorded from the inner peripheral side to the outer peripheral side by increasing the linear velocity.  <P>SOLUTION: The linear velocity and the recording power are acquired at a prescribed time interval, predicted recording power Pt<SB>4</SB>in higher linear velocity on the outer peripheral side in comparison with a position at the time is calculated and when the calculated predicted recording power Pt<SB>4</SB>exceeds the maximum output power, a rotation control system of the optical disk is recorded by switching it from rotation number fixed control to linear velocity fixed control.  <P>COPYRIGHT: (C)2004,JPO