baber/WOPTO huggingface dataset:
Patent JP-2003280613-A (JP)
Title: Display device, driving circuit and display method
Inventor: KITAGAWA DAIJI
IPC: H04N5/66
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which generation of stripes during a divided driving is suppressed by employing a simple constitution.  <P>SOLUTION: A display section 3 is divided between source bus lines S<SB>p-1</SB>and S<SB>p</SB>and respective divided screens are alternatively driven by a first source driver 4 and a second source driver 5. The driving ranges of the drivers 4 and 5 are arbitrarily set by operation starting positions set in a first starting position control circuit 7 and a second starting position control circuit 8. Alternatively, by controlling the operation starting positions to be set in the circuits 7 and 8, the dividing positions are moved at a plurality of positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276483-A (JP)
Title: Seat rotating mechanism
Inventor: NEMOTO AKIRA
IPC: B60N2/14
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat rotating mechanism with a simple structure allowing attachment of a three-point seat belt, not breaking when a large load is applied, and capable of positively transmitting the load to a floor side.  <P>SOLUTION: The seat rotating mechanism includes a seat riser 11, a fixed frame 14 fixed on the seat riser 11, a rotating frame 15 rotatably supported by the fixed frame 14 to support a seat 50, an upper frame anchor 17 having a lifting hook 38 in a lower end and fastened together with the rotating frame 15 and the seat 50 in a belt anchorage 34 of the rotating frame 15 for anchoring a belt end of the seat belt, and a lower frame anchor 18 having a lowering hook 41 interlocking with the lifting hook 38 in an upper end and fastened together with the seat riser 11 and its corresponding movable rail 62.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003286565-A (JP)
Title: Sputtering target and manufacturing method therefor
Inventor: WAKITA SABURO
IPC: H01L21/203
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sputtering target which hardly causes cambers due to stress distortion, bonding failures, crackings of the target or the like, and to provide a manufacturing method therefor.  <P>SOLUTION: This sputtering target is polycrystal silicon of columnar crystals, and includes unavoidable impurities of 10 ppm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003298075-A (JP)
Title: Solar light generator
Inventor: WATARI SHINICHIRO
IPC: H01L31/04
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide such an excellent solar light generator that can solve a problem of location of a connection box in the conventional solar light generator, and has a simplified structure and can easily be installed without a new power line, and by which an investigator having no sufficient information beforehand can efficiently progress a work at the site and needs no collection and management of information on the location of the connection box at the time of execution.  <P>SOLUTION: The solar light generator S1 is provided with a connection box 2 that electrically turns on/off the connection of a solar cell 1 and an electric power converting means 3. The connection box 2 is internally provided with an operation signal reception part 7 for receiving an operation signal and a positional information transmission part 8 that transmits a positional information for informing the location of the connection box 2 after reception of the operation signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288247-A (JP)
Title: Contents management method with security function and contents management device with security function
Inventor: OHORI JUNYA
IPC: G06F21/10
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a contents management device with a security function for preventing browsing of multiple contents from analogy of a file name of contents required to be restricted from browsing.  <P>SOLUTION: A server 200 refers to a file type information database 240 on the basis of an extension received with a file upload request to acquire a file storage destination, forms encrypted contents ID to allocate it to a file name, and applies the extension to the contents ID to change the file name to a file storage name. Then, the file is stored in the file storage destination under the file storage name, while the file storage destination and the file storage name are associated with the contents ID to be stored in a contents information database 280. Consequently, browsing of multiple contents according to analogy of the file name can be prevented.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003034322-A (JP)
Title: Coated metal plate and drawn/ironed can using the same
Inventor: HAYASHI RYOTARO
IPC: B65D1/09
Filed: 2002-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal plate for a drawn/ironed can, the coating film of which has excellent adhesive to the metal, which has toughness and excellent workability, and can withstand drawing/ironing. SOLUTION: The coated metal plate for the drawn/ironed can is a double coated metal plate, includes a film serving as the inner side of the can after working which has a dry coating amount of 90-400 mg/100 cm<2> , a glass transition temperature of 50-120 deg.C, and also a pencil hardness of >=H, an elongation percentage of 200-600%, and a coefficient of kinetic friction of 0.03-0.25 under test conditions at 60 deg.C, and a film serving as the outer side of the can after working which has a dry coating amount of 15-150 mg/100 cm<2> , a glass transition temperature of 50-120 deg.C, and also a pencil hardness of >=H under the test conditions at 60 deg.C.
Patent JP-2004003874-A (JP)
Title: Method and device for holding tire of dynamic balancer for tire
Inventor: MIYAZAKI SHINICHI
IPC: B60C19/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for holding a tire that can shorten a measuring cycle of dynamic unbalance of the tire and can simplify a tire testing machine.  <P>SOLUTION: In the tire holding method, a tire side surface is horizontally supported so that the rotation center axis of the tire is vertical, the inner peripheral surface of the inner hole of the tire is pressurized outward from the radial inside and contacted to match the rotation center axis of the tire with a predetermined vertical line to hold the tire, and the tire is rotated about the predetermined vertical line. The tire holding device comprises a horizontal part 21 for supporting the tire side surface so that the center axis of the measured tire is vertical, a rotating shaft 22 extending downward from the horizontal part and disposed rotatably with the horizontal part, and a holding part 23 that is cylindrically projected upward from the horizontal part and holds the tire so that a holding claw 28 moves from the radial inside to the outside of the peripheral surface of the inner hole of the tire, pressurizes, and contacts with the surface to expand the diameter and the center axis of the tire is matched with the axis of the rotating shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294834-A (JP)
Title: Radar signal processing apparatus
Inventor: USUI RYUSABURO
IPC: G01S7/32
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar signal processing apparatus for removing diffusion and blurs from images by reducing errors in computing the amount of phase correction due to drifts in a detected reference point frequency.  <P>SOLUTION: A local maximum point frequency detecting circuit 26 detects all local maximum points in a region which each amplitude value exceeds a threshold value set by a threshold value setting circuit 27 on the waveforms of frequencies and amplitudes after sectional frequency analysis. By computing the frequency at this time, the track of the local maximum point frequency in a temporal direction is determined. When coordinate transform is performed by a coordinate transform circuit 14 on a group of points in the track of the local maximum point frequency in the temporal direction, the group of the points is projected to points in a coordinate-transformed parameter space. After extracting the points of projection in the parameter space by a linear component extracting circuit 15, by inversely performing coordinate transform by an inverse coordinate transforming circuit 16 and inversely projecting them to an original coordinate space, it is possible to determine primary linear components contained in the track before the coordinate transform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292065-A (JP)
Title: Discharging container
Inventor: FURUSAWA MITSUO
IPC: B65D83/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharging container which can smoothly discharge a content of a high viscosity by holding the shape of a seal ring of a pressing lid which is provided on a manual pump, and at the same time, preventing the pressing lid from tilting as technical problems.  <P>SOLUTION: The manual pump 10 is fitted on the mouth part 6 of a container main body 1, and the ring plate-like pressing lid 20, which is mounted on the content A, is vertically displaceably fitted in the container main body 1 for this discharging container 1. The pressing lid 20 is constituted of a lid plate 21 made of a rigid material, a sealing ring 22 made of a flexible elastic material, and a ring-like tilt-preventing cylinder 31 made of a rigid material, which is incorporated with at least the upper part of an internal cylindrical piece 23 in a manner to be immovable. In this case, the seal ring 22 is incorporated with the inner peripheral edge of the lid plate 21, and for which a seal piece 24 for preventing air from passing to the lower side by closely coming into sliding-contact with the outer peripheral surface of a sucking up pipe 13 is peripherally provided on the lower part of the inner peripheral surface of the internal cylindrical piece 23 which is externally fitted on the sucking up pipe 13 of the manual pump 10. Then, the inner diameter of the tilt-preventing cylinder 31 is set at a slightly larger value than the outer diameter of the sucking up pipe.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297606-A (JP)
Title: Surge absorber and manufacturing method thereof
Inventor: SHIYATOU YASUHIRO
IPC: H01C7/10
Filed: 2002-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a surge absorber and a manufacturing method thereof, wherein while securing its good mountable property by making flat its top surface whereunder its transient-voltage protection material is formed, its bank portions are made unnecessary to be able to form its transient-voltage protection material on its insulation board in a state of eliminating steps, and to improve its mounting efficiency and reduce its cost.  <P>SOLUTION: In the surge absorber 21, there are provided a pair of electrodes 25, 25 formed on the top surface of an insulation board 23 so that they face each other with a gap 27 in between, a transient-voltage protective material 29 so adhered to the insulation board 23 as to cover therewith the gap 27 and respective opposite end portions 25a, 25a to each other of the pair of electrodes 25, 25, a protective layer 31 for covering this transient-voltage protective material 29, and a step eliminating film 33 adhered to the insulation board 23 and the protective layer 31 so that its top surface 33a becomes a flat surface, and the steps generated between the top surface of the insulation board 23 and the protection layer 31 are filled with it.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002363836-A (JP)
Title: Base fabric for non-coated air bag
Inventor: MATSUZAKI HATSUO
IPC: B60R21/16
Filed: 2002-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a base fabric having the same mechanical characteristics as those of a conventional base fabric and substantially sufficient air impermeability and flame retardance as a base fabric for an air bag. SOLUTION: This fabric for a non-coated air bag is characterized in that the fabric is a high-density woven fabric having >=2,000 cover factor and <0.5 cc/cm<2> /sec quantity of airflow, an oil content attached to the high-density woven fabric is <0.1 wt.%, a tensile strength (S) is S>=160 kg/3 cm (JIS K6328 5.3.5) and an elongation at break (E) is 15<=E<=35% (JIS K5328 5.3.5).
Patent JP-2003302339-A (JP)
Title: Method and apparatus for measurement of optical constant
Inventor: AOSHIMA MASAKI
IPC: G01N21/47
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical-constant measuring method for measuring an optical constant of various recording materials.  <P>SOLUTION: In the optical-constant measuring method, the optical constant regarding a recording film for an optical recording medium having a changing optical constant with respect to a laser beam for reproducing due to irradiation with a laser beam for recording is measured. A sample 11 in which a first protective film 5a having a known optical constant for each film thickness is laminated on one face side of auxiliary recording films 4a, 4b is irradiated with the laser beam for recording, the optical constants of the films 4a, 4b are changed, the film 5a is irradiated with the laser beam for reproducing while its film thickness is being changed, each reflectance for each film thickness of the sample 11 is computed by a matrix method on the basis of the optical constants regarding the films 4a, 4b in which an arbitrary constant is substituted and on the basis of the known optical constant regarding the film 5a, and a substituted factor is measured as the optical constants regarding the films 4a, 4b when each reflectance is approximated to each measured reflectance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003301792-A (JP)
Title: Feed water pump
Inventor: YOSHIOKA HIROAKI
IPC: F04D29/04
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feed water pump having shaft sealing part(s) wherein exfoliation of a covering layer of the shaft sealing part resulting from corrosion, wear, erosion, etc., is suppressed.  <P>SOLUTION: The feed water pump has shaft sealing part(s) where an allow powder containing Ni, Cr, Fe and W as essential component or a mixture powder prepared by adding WC and/or Cr<SB>2</SB>C<SB>3</SB>to the mentioned alloy powder is applied by a high-speed flame fusion spray to form coatings on a rotary shaft in its shaft sealing part and at least either of a throttle bushing and a casing adjoining to the rotary shaft.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003303826-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: HAYASHI MASAMI
IPC: H01L29/732
Filed: 2002-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To attain the speed-up of a parasite bipolar transistor by suppressing the increase of base parasite resistance.  <P>SOLUTION: A semiconductor device forms an insulating layer selectively having an opening on a first monocrystal semiconductor layer, provides a first multicrystal semiconductor layer on the insulating film so as to have a protrusion extended in a horizontal direction to upward of the opening from the whole circumference of the opening, has a second monocrystal semiconductor layer formed on the first monocrystal semiconductor layer in the opening and a second multicrystal semiconductor layer formed on the lower face of the first multicrystal semiconductor layer, a third monocrystal semiconductor layer on the second monocrystal semiconductor layer, and a third multicrystal semiconductor layer on the lower face of the second multicrystal semiconductor layer, and connects the third multicrystal semiconductor layer and the third monocrystal semiconductor layer in the opening. A conductive impurity is segregated on a part contacted on the insulating film of the first multicrystal semiconductor layer, and segregated on an interface between the first multicrystal semiconductor layer and the second multicrystal semiconductor layer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003300240-A (JP)
Title: Lengthy body
Inventor: HIROE KEIJI
IPC: B29C47/04
Filed: 2002-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lengthy body the surface of which has a cloth-tone or marble-tone pattern.  <P>SOLUTION: The extrusion-molded lengthy body is made of a plastic material and has a pattern part. The pattern part contains a basic material and fibers which exhibit a color different from that of the basic material and are mixed with the basic material and oriented in the longitudinal direction of the lengthy body. Since the pattern on the surface of the pattern part is formed by combining the basic material and the fibers, a pattern surface having a plurality of colors can be obtained. By the orientation of the fibers in the extrusion direction, the pattern has directivity. By incorporating fibers different in length and kind into the fibers, or making the fibers have only one color, various patterns each having a cloth tone, a stone tone, or the like can be formed. By forming an embossed pattern on the surface of the pattern part, the pattern can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003304426-A (JP)
Title: Electronic imaging device
Inventor: SUZUKI TOMOAKI
IPC: H04N101/00
Filed: 2002-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electronic imaging device which automatically transmits image data.  <P>SOLUTION: An electronic still camera 100 includes three operation modes of an 'imaging mode', a 'regeneration mode', and a 'transfer mode'. A CPU 7 controls imaging and recording operations by a CCD 1, a CDS circuit 2, an A-D converter 3, a DSP circuit 4, and a compressing/expanding circuit 5 in the 'imaging mode'. The CPU 7 controls a regenerating operation by the compressing/expanding circuit 5, an encoder 8 and a liquid crystal display 9 in the 'regeneration mode'. The CPU 7 controls the transmission of the image data by an external interface circuit 15 in the 'transfer mode'. The 'imaging mode' and the 'regeneration mode' are switched by an operation mode changeover switch 10. The 'transfer mode' is automatically switched at each predetermined interval. The CPU 7 designates the transmission of the image data to the interface circuit 15 when the present time coincides with a transfer time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302115-A (JP)
Title: Refrigeration unit and method for operating the same
Inventor: TAKAHASHI SHUSUKE
IPC: F25B6/04
Filed: 2002-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigeration unit and a method for operating the same for reducing the power consumption as a total shop by effectively utilizing the cold heat accumulated in a heat accumulation tank, and utilizing the cold heat according to the cooling load, the heat accumulation, etc.  <P>SOLUTION: The refrigeration unit comprises a first refrigerant circulation passage 15 having a first compressor 11, a first outdoor heat exchanger 12, a first cooling throttling device 13, and a first heat exchanger 14 for cooling works, a first refrigeration unit 10 having a heat accumulation passage 18 with a first throttling device 16 for heat accumulation and a first heat exchanger 17 for heat accumulation, a second refrigerant circulation passage 36 having a second compressor 31, a second outdoor heat exchanger 32, a second heat exchanger 33 for heat reception, a second cooling throttling device 34, and a second heat exchanger 35 for cooling works, a second refrigeration unit 30 of low cooling temperature having a bypass passage 37 to bypass the second outdoor heat exchanger, and a heat accumulation tank 42 storing heat accumulation materials 41 which receives the cold heat from the first refrigerant by the first heat exchanger for heat accumulation and gives the cold heat to the second refrigerant by the second heat exchanger for heat reception.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002373208-A (JP)
Title: Method for preventing billing error in medical office work system, and the same capable of preventing billing error
Inventor: FURUHASHI MASAMI
IPC: G06Q50/22
Filed: 2002-04-17
Abstract: PROBLEM TO BE SOLVED: To accurately prevent billing errors corresponding to the operation forms of respective medical institutions regarding a method for preventing the billing error in a medical service system. SOLUTION: The method is for suppressing the input of treatment action codes which can not be simultaneously calculated by referring to a system management information file when generating an according card by inputting the treatment action codes required for the issuance of a receipt in the medical service system. The KEY part of the system management information file is provided with a section management flag (1) discriminating a same month taboo check and a same day taboo check. Also, each code information of the taboo check of the system management information file is provided with a kind management flag (2) discriminating whether to preferentially calculate a check object code or to preferentially calculate a taboo object code.  Also, the KEY part of the system management information file is provided with a serial number management flag (3) discriminating whether it is judgment check contents fixed for the medical service system or the check contents of a new user himself/herself as the system management information file.
Patent JP-2003319668-A (JP)
Title: Oscillating wave driving device and driving circuit thereof
Inventor: YAMAMOTO SHINJI
IPC: H01L41/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a circuit required for driving an oscillating wave, in an oscillating wave driving device that is provided with an oscillating member having a ring-shaped piezoelectric element whose electrode regions are all divided in the same direction to generate a progressive wave that is synthesized from a plurality of vibrations having different phases.  <P>SOLUTION: An oscillating wave driving device is constituted that has the ring-shaped piezoelectric element whose electrode regions are all divided in the same direction to generate the progressive wave that is synthesized from a plurality of the vibrations having different phases by impressing an alternating voltage to the piezoelectric element. When the plurality of the vibrations having different phases are put as A phase vibration and B phase vibration respectively, there is an electrode region where the alternating voltage is impressed to generate the A phase vibration at an interval of integral multiplies of the progressive wavelength. Similarly, there is another electrode region where the alternating voltage is impressed to generate B phase vibration at an interval of integral multiplies of the progressive wavelength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311875-A (JP)
Title: Manufacturing method for metal foil-clad resin composite ceramic sheet
Inventor: NOBUKUNI TAKESHI
IPC: B32B15/04
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil-clad resin composite ceramic sheet having a thin resin composite ceramic layer with a thickness of 0.3 mm or less.  <P>SOLUTION: One surface of the metal foil-clad resin composite ceramic sheet with a thickness of 0.3 mm or more is bonded to a holding substrate, and the removal of a metal foil and grinding are performed from the exposed surface side of the ceramic sheet to set the thickness of the resin composite ceramic layer to a desired thickness of <0.3 mm. Thereafter, the ground surface is metallized to manufacture the metal foil-clad resin composite ceramic sheet. The large-sized thin metal foil clad resin composite ceramic sheet is obtained and can be used as a printed wiring board showing heat resistance, dimensional accuracy and the others possessed by ceramics.  <P>COPYRIGHT: (C)2004,JPO