baber/WOPTO huggingface dataset:
Patent JP-2004135000-A (JP)
Title: Sheet substrate, surface mounted piezoelectric oscillator, and surface mounted piezoelectric oscillator unit
Inventor: TAIRA TOSHIYUKI
IPC: H03B5/32
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet substrate and a surface mounted piezoelectric oscillator unit such that a piezoelectric oscillator using a bump as a surface mounted electrode can be mounted on a motherboard designed for a flat plate type surface mounted electrode.  <P>SOLUTION: The sheet substrate 50 is fitted to the surface mounted piezoelectric oscillator equipped with a piezoelectric vibrator 1 equipped with a container 2, a piezoelectric vibrating element 10 put in the container, bottom part electrodes 20 arranged on an external bottom surface of a bottom plate 13 of the container, and a plurality of pads 31 for bumps, an IC component 3 equipped with an IC-side electrode which is soldered to the bottom part electrode through a small bump 21, large bumps 4 which are soldered to the pads for bumps respectively, and terminals 40 for adjustment which are electrically connected to the bottom part electrodes 20 and then exposed and arranged on the external surface of the container; and upper pads 52 which are connected to the large bumps one to one are provided on the top surface of an insulating sheet 51 and lower pads 53 which are electrically connected to the upper pads one to one are provided on the lower surface of the insulating sheet.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132244-A (JP)
Title: Intake sound silencing device of motorcycle
Inventor: SUZUKI TETSUO
IPC: F02M35/14
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake sound silencing device of a motorcycle which can further reduce an intake sound.  <P>SOLUTION: A case-shaped silencing case 41 having an opening 43 opened toward an air intake port 35 of an air intake duct 31 is arranged near the duct 31 of an air cleaner 25. The case 41 has the opening 43 opposed to a bottom wall 44 of the air cleaner 25 and the port 35 in such a manner that the volume of the port 35 is larger than that of the duct 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130646-A (JP)
Title: Thermally conductive sheet
Inventor: NAKANO AKIO
IPC: C08K3/22
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermally conductive sheet which is used in a general power supply, an electronic device, etc., applicable to the heat radiation of the integrated circuit elements of LSI, CPU, etc. of electronic devices such as a personal computer (especially a note PC), a DVD drive or the like, can well maintain workability during attachment and reduce contact thermal resistance.  <P>SOLUTION: In the thermally conductive sheet wherein a thermally conductive silicone rubber sheet and an uncured thermally conductive silicone composition are laminated, the silicone composition comprises 100 pts.wt. of (A) an organo-polysiloxane with an average degree of polymerization of 100-12,000 and 800-3,000 pts.wt. of (B) an aluminum oxide powder with an average particle size of 50 μm or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132059-A (JP)
Title: Soundproof structure of bathroom
Inventor: SAWARA TAKASHI
IPC: E04F15/00
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soundproof structure of a bathroom which can reduce the propagation of noises to a downstairs caused by various kinds of sounds generated in a bathroom unit.  <P>SOLUTION: In this soundproof structure of the bathroom where a living space is provided downstairs, one side of a vibration control sheet 5, which is composed of an organic polymeric material wherein the peak value of loss tangent (tan δ) is 1.5 or more, is stuck at least on the backside of a waterproof floor 2 or a wall panel 3 of the bathroom unit 1; and a binding member 6, wherein a Young's modulus is 1GPa or more, is stuck on the other surface of the sheet 5. The organic polymeric material is a resin composition which is composed of a chlorine-based polymeric material with a chlorine content of 20-70 wt% and at least one kind of 10-50C chlorinated paraffin with a chlorine content of 30-70 wt%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097734-A (JP)
Title: Coffin whose design is changeable after coffining
Inventor: NAKAHARA MASAHIRO
IPC: A61G17/00
Filed: 2002-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coffin which is changeable into a desired design without moving the coffined remains from coffin to coffin and in which kinds of handleable coffins are increased without restriction of keeping places.  <P>SOLUTION: The coffin is assembled and prepared by mounting L-shaped mauls with inserting grooves worked mounted on three sides of each of four front, rear, left, and right lateral sides of a coffin body except for the bottom and mounting a maul having an opening on one remaining side. A plate worked into size to cover the four lateral sides is inserted to each opening. Next, a plate worked into size to cover an upper lid portion is inserted to an upper lid with an L-shaped maul with inserting grooves worked on its three sides mounted thereon. Grooved L-shaped mauls of the same specification as the mauls cut corresponding to the size of the opening are mounted over the opening by fastening two or three screws, drive nails or using adhesives or double-sided adhesive tapes and the openings are closed to complete the coffin. The design of the coffin is prepared by being applied to the inserting plates before inserting the inserting plates to the mauls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139168-A (JP)
Title: Information distribution device, information distribution method, program for realizing the method with computer and recording medium with the program recorded thereon
Inventor: MATSUBARA KEISHIN
IPC: G06F13/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To protect personal information and prevent unauthorized browsing.  <P>SOLUTION: A content distribution device 100 includes an interface 116 communicating with a content provision device 102 and a terminal 104; a storage part 114 which stores original data, data for distribution and data for creation, which are transmitted from the content provision device 102; and a control part 112 which controls the interface 116 and the storage part 114. The control part 112 includes a circuit which enables the interface 116 to transmit second request data created based on first request data to the content provision device 102; a creation part 136 which creates the data for distribution so that information specifying the content provision device 102 may be changed based on the data for creation; and a circuit which enables the interface 116 to transmit the data for distribution to the terminal 104.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136731-A (JP)
Title: Brake control device of vehicle
Inventor: YAMAGUCHI ICHIRO
IPC: B60T8/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To reconcile drivability in slow speed reduction and a vehicle stopping distance in rapid speed reduction.  <P>SOLUTION: The vehicle is provided with a motor 2 worked by power supplied from a battery 8 as a driving source. The vehicle is provided with a means 9 for controlling control response speed of the motor 2 to high speed side control response speed and low speed side control response speed according to a driving state of the vehicle, a means 9 for estimating a predictive braking state of the vehicle and a means 9 for selecting the high speed side control response speed as the control response speed of the motor 2 when the braking state estimating means 9 predicts rapid braking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003195367-A (JP)
Title: Particle for picture display and picture display device
Inventor: MASUDA YOSHITOMO
IPC: G02F1/17
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a picture display device and capable of displaying a picture having superior stability, particularly, superior repeating durability as a dry display device formed by filling particles between two substrates.  <P>SOLUTION: The picture display device is formed by filling two or more kinds of particles having different colors and different charge properties or one kind of particle between the facing substrates of which the at least one is transparent and by providing an electrical field between the substrates to move the particles for displaying the picture. The picture display device uses the particles used for picture display and having a tearing strength of 100 kg/cm or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004136841-A (JP)
Title: Negative pressure type brake hydraulic pressure generating device
Inventor: HASHIDA KOICHI
IPC: B60T13/56
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of incompatibility of brake operation caused by a variation in a pressure difference between a low pressure chamber and a dynamic pressure chamber applied to a piston by a structure advantageous more than a conventional device by providing the piston with built-in atmospheric pressure introducing control valve for inevitably receiving differential pressure of the low pressure chamber and an atmospheric part in addition to the pressure difference between the low pressure chamber and the dynamic pressure chamber in a negative pressure type brake hydraulic pressure generating device for restraining a fluctuation in a brake operation stroke when a consuming liquid quantity varies on the wheel cylinder side.  <P>SOLUTION: Influence of atmospheric pressure to the piston 106 is eliminated by arranging an atmospheric pressure receiving surface having the area B substantially equal to the area A of a rear side pressure receiving surface exposed to the atmosphere of the piston 106 on the tip side of the piston 106, and thereby prevents an initial load of a spring 107 from becoming excessive even if the pressure difference between the low pressure chamber 101 and the dynamic pressure chamber 102 reduces more than a suppositional value in design.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146861-A (JP)
Title: Surface acoustic wave filter and filter apparatus
Inventor: NAKATANI TADASHI
IPC: H03H9/25
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave filter for reducing stray static capacitance without upsizing a chip and to provide a filter apparatus.  <P>SOLUTION: The performance of impedance matching is enhanced by designing a product CopCos between a static capacitance Cop of a parallel SAW resonator and a static capacitance Cos of a series SAW resonator to satisfy expression 7: 1×10<SP>6</SP>≤ ω<SB>0</SB><SP>2</SP>R<SP>2</SP>CopCos ≤ 3.1×10<SP>6</SP>, or expression 8: 1.3×10<SP>6</SP>≤ ω<SB>0</SB><SP>2</SP>R<SP>2</SP>CopCos ≤ 3.1×10<SP>6</SP>, or preferably expression 9: 1.6×10<SP>6</SP>≤ ω<SB>0</SB><SP>2</SP>R<SP>2</SP>CopCos≤ 2.9×10<SP>6</SP>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141725-A (JP)
Title: Device for cleaning inner surface of pipe
Inventor: KITAOKA TOSHIMICHI
IPC: B08B9/053
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To make a removing unit smoothly movable even if a difference in level exists on the inner surface of a pipe.  <P>SOLUTION: In the cleaning device, the removing unit 1 is constituted by providing a striking member 8 supported so as to be freely shaken around an oscillation axis Y, which is eccentric from rotary axis X along the longitudinal direction of a pipe, in the peripheral direction of the pipe and a drive part 9 for rotationally driving a rotary member 7 to the rotary member 7 rotated around the rotary axis X. This removing unit 1 is moved through the pipe while striking the inner surface of the pipe with the striking member by rotationally driving the rotary member to remove matter having adhered to the inner surface of the pipe. A front guide member 3, which is equipped with a projected curved surface 2 projected toward the front in the moving direction within the pipe, is provided to the front in the moving direction within the pipe for the adhered matter removing work of the removing unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202901-A (JP)
Title: Sliding mode controlling apparatus
Inventor: FUWA TOSHIO
IPC: F02D13/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding mode controlling apparatus capable of satisfying a plurality of requirements without any contradiction at the time of controlling the behavior of an elastic system such as a spring mass system.  <P>SOLUTION: An exhaust valve 1 is provided with a valve body 2 and an armature 34 coupled to a valve shaft 4. Then, the valve body 2 is attracted to its valve closing position by the electromagnetic force of a valve opening drive electromagnet 36 acting to the armature 34. Also, the valve body 2 is attracted to its valve closing direction by the electromagnetic force of a valve closing drive electromagnet 38 acting to the armature 34. At the time of controlling valve opening and valve closing, the displacement of the valve body 2 is detected by a displacement quantity sensor 42. Then, a sliding mode is controlled by using a switching hyperplane variably set in accordance with the detected displacement.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004142584-A (JP)
Title: Body rear portion structure of automobile
Inventor: IGARASHI MASANORI
IPC: B62D23/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body rear portion structure of an automobile that can distribute load effectively to the entire body when shock load is applied from a side portion or a rear portion of the vehicle and that can assure the rigidity of the vehicle body.  <P>SOLUTION: This structure includes rear side frames 3 and 4, C pillars 11 and 12, D pillars 13 and 14 and a cross member 20 crossed over the frames 3 and 4, which cross member 20 having a substantially X shape when seen two-dimensionally and including a first cross member 21 where a front end 21a is connected to the rear side frame 3 in the vicinity of the C pillar 11 and a rear end 21a is connected to the rear side frame 4 in the vicinity of the D pillar 14, and a second cross member 22 where a front end 22a is connected to the rear side frame 4 in the vicinity of the C pillar 12 and crossed with the first cross member 21, and a rear end 22b is connected to the rear side frame 3 in the vicinity of the D pillar 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147054-A (JP)
Title: Electronic camera and storage medium
Inventor: MASHIMA MASANAO
IPC: G06K19/07
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage medium enabling a user to recognize residual capacity at a glance and an electronic camera realizing it.  <P>SOLUTION: In the case of properly using a plurality of write-once memories 9, only by looking at the surface of the write-once memory 9 in the state of being pulled out from a digital still camera 100, the user can infers what kind of image information is stored in the write-once memory 9 from images G1 to G3 and easily recognizes the residual storage capacity from an image G4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143526-A (JP)
Title: Sintered gear component and its manufacturing method
Inventor: MATSUNUMA KENJI
IPC: C21D6/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered gear component which has few wear loss of a gear-tooth part, and does not have a pitching damage on the gear-tooth part even if used in deteriorated oil.  <P>SOLUTION: The sintered gear component is sprocket 1 for silent chain for example, and is characterized by hardness of the gear-tooth part 1a being 40 or more on C scale of Rockwell hardness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177961-A (JP)
Title: Information processor and information processing unit
Inventor: MATSUBARA KENJI
IPC: G06F12/08
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To effectively improve the performance of an information processor by a software prefetch instruction.  <P>SOLUTION: The information processor is equipped with at least a primary cache 22 and a secondary cache 23. In the software prefetch instruction, an indication bit is provided which can indicate a cache layer transferring operand data or/and the transfer amount of the operand data. When block data or line data are transferred, necessary data are transferred to the cache on the basis of the indication bit in the software prefetch instruction. Consequently, the performance of the information processor can be improved by effectively using the software prefetch instruction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004147437-A (JP)
Title: Multi-output power supply device and in-vehicle electronic control device
Inventor: ISHIKAWA TAKANORI
IPC: H02M3/155
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain a cooperative protective operation between a plurality of constant-voltage generating circuits in a multi-output power supply device for generating constant-voltage outputs from the plurality of constant-voltage generating circuits each having a switching regulator at least in an input stage.  <P>SOLUTION: A ch1 regulator which outputs a constant-voltage V4 and a ch2 regulator which outputs the constant-voltage V4 have switching regulators in input stages and have series regulators in next stages. When the overheat of a MOS1 or a MOS2 is detected by an overheat detecting circuit 33, SWreg control circuits 12 and 22 of the respective ch turn off the MOS1 and MOS2. When an overvoltage is detected by a comparator 15, the SEreg control circuits 13 and 23 of the respective ch stop outputs V4 and V7 to the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149947-A (JP)
Title: Water-absorbing paper base paper and water-absorbing paper
Inventor: YAMAKAWA KAZUHIDE
IPC: D21H27/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide water-absorbing paper base paper having excellent water absorbability and recording suitability.  <P>SOLUTION: This water-absorbing paper base paper comprising a sizing property-having ink receiving layer 2 and a sizing property-free layer is characterized in that the water-absorbing capacities of the ink-receiving layer 2 and the whole body on the basis of JIS P 8140 are 150 to 300 g/m<SP>2</SP>(30 sec) and ≥500 g/m<SP>2</SP>(2 min), respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153594-A (JP)
Title: Image processing apparatus and image forming system
Inventor: NISHIKAWA YOSHIAKI
IPC: H04N1/00
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To automatically select a printer suitable to copy conditions and image features for printing a read-out image, and to let a user change this automatic selection simply.  <P>SOLUTION: An image processing apparatus 2a+4a comprises a copy mode input means 51, a manuscript read means 2a, a means "linking" for instructing a linking mode in which a read-out image is transferred to printers #1-#5 via a network 1, communication means 52 and 54 for collecting the present condition information including information for printing functions and readiness for print job acceptance from the printers #1-#5 when the linking mode is instructed, a means 53 for detecting the image features for every page of a manuscript based on the image data, a means 52 for searching for a printer having high suitability for printing conditions defined based on the copy processing conditions and for detected image features out of printers ready to print job acceptance, and means 54 to 57 for transferring read-out image data to a searched printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151485-A (JP)
Title: Heat developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/74
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having improved coated surface conditions and improved water resistance, with respect to a photosensitive material coated with a water-based coating material.  <P>SOLUTION: In the heat developable photosensitive material having, on the same face of a support, an image forming layer comprising a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent and a binder and a non-photosensitive layer situated further from the support than the image forming layer, ≥50 mass% of a binder in the non-photosensitive layer comprises a water-soluble polymer not derived from animal protein and a gelling agent is contained in the non-photosensitive layer or at least one of adjacent layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151493-A (JP)
Title: Apparatus for manufacturing dielectric multilayer film
Inventor: TAKAHASHI HARUO
IPC: G02B5/28
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric multilayer film manufacturing apparatus which can use a direct monitoring method with many kinds of monitor wavelengths by performing high-precision film thickness control and is suitably mass-produced.  <P>SOLUTION: The apparatus equipped with a sputter cathode part 32 and an ion gun part 33 side by side opposite a rotating substrate 34 and manufactures a dielectric multilayer film in a vacuum chamber 31 is provided with variable openings 51a and 51b for restricting the deposition rate of the dielectric multilayer film to be deposited on the rotating substrate 34 and divided shutters 52 to 55 for correcting the film thickness of the dielectric multilayer film to be deposited on the rotating substrate 34 between the rotating substrate 34 and the sputter cathode part 32. Further, a digital signal processor 41 is provided which measures the intensity of monitoring monochromatic light received by a photodetector 38 after passing a plurality of monitor points 56a to 56h along a radius of the rotating substrate 34. Further, a computer 42 is provided which instructs the divided shutters 52 to 55 to block light according to variation in light intensity measured by the digital signal processor 41 when the monitoring monochromatic luminous flux consisting of one or more wavelengths passes through those monitor points 56a to 56h.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153109-A (JP)
Title: Light emitting device and manufacturing method thereof
Inventor: SHIBATA KEIJI
IPC: H01L23/29
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device employing a light emitting element such as an LED for obtaining white light emission wherein color unevenness or the like is less produced, and to provide a manufacturing method thereof.  <P>SOLUTION: The light emitting device 1 is formed by sealing the LED 7a with a transmissive sealing material 9 containing a phosphor 11. Since the transmissive sealing material 9 contains an anti-sedimentation material 12 for the phosphor 11, the sedimentation of the phosphor 11 in the transmissive sealing material 9 is prevented before curing to ensure a more uniform dispersed state of the phosphor 11, resulting to effectively suppress production of color unevenness or the like where emitting light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148745-A (JP)
Title: Method for generating head movement data, and printing method
Inventor: KOBAYASHI HIROYUKI
IPC: B41J2/01
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head movement data generation method and a printing method which enable an inkjet head to precisely perform main scanning.  <P>SOLUTION: An inkjet printer 1 has an X and Y moving mechanism 23 which comprises an X-axis table 24 for making the inkjet head 22 main scan, a Y-axis table 25 and a Y-axis guide 26 set at both ends of the X-axis table 24, respectively for making the head 22 vertical scan via the X-axis table 24. The Y-axis guide 26 is parallel to the Y-axis table 25. First, the X-axis table 24 is moved by the Y-axis table 25 in a vertical scanning direction by a predetermined amount. At this time, a movement amount from a reference position of the X-axis table 24 is measured at the Y-axis table 25 side and the Y-axis guide 26 side. Movement data of the Y-axis table 25 at the time of main scanning is generated so that an actual main scanning line obtained on the basis of the two measured values becomes parallel to a reference main scanning line which connects two reference positions.  <P>COPYRIGHT: (C)2004,JPO