baber/WOPTO huggingface dataset:
Patent JP-2005094552-A (JP)
Title: Ultrasonic vibrator and its manufacturing method
Inventor: YAMADA NORIHIRO
IPC: A61B18/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an ultrasonic vibrator without damaging a function as a vibrating source of an ultrasonic operation system for performing a medical treatment for a body to be treated by using ultrasonic vibration.  <P>SOLUTION: This ultrasonic vibrator has a resonant object 1 which amplifies ultrasonic vibration; and a fixing member 2 which forms a space having dimensions not larger than the outside dimensions of a laminated piezoelectric element 5 at temperatures lower than a predetermined temperature, and forms a space having dimensions larger than the outside dimensions of the piezoelectric element 5 at temperatures not lower than the predetermined temperature. The resonant object 1 is burned and inserted into the piezoelectric element 5, and the piezoelectric element 5 is fixed inside the fixing member 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089389-A (JP)
Title: Cosmetic
Inventor: SAKAI SHINGO
IPC: A61K8/97
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic ameliorating and preventing dry skin, wrinkles, rough skin and atopic dermatitis by promoting differentiation process of an epidermal cell, and having excellent stability in a preparation, and excellent usability.  <P>SOLUTION: This cosmetic contains a carpophore of Craterellus cornucopioides (L.: Fr.) Pers., a cultured product of a mycelium of the Craterellus cornucopioides (L.: Fr.) Pers., an extract of the carpophore of the Craterellus cornucopioides (L.: Fr.) Pers. or a mixture thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089171-A (JP)
Title: Elevator with ionizer
Inventor: IKEDA SHINYA
IPC: B66B1/06
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of being efficiently sterilized.  <P>SOLUTION: In the elevator having a ventilating device for performing ventilation in an elevator car, an ionizer is disposed in the elevator car, and the ventilating device is interlocked with the ionizer. In an operation method, there are a plurality of operation modes. Presence or absence of a passenger in the car is determined by a passenger detecting device. When the passenger exists, a suitable operating mode is selected based on the temperature detected by an in-car temperature detecting device. When the passenger does not exist, the operating mode is changed appropriately after a lapse of a certain time or the operating mode is changed based on ion concentration in the car detected by an in-car ion detecting device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097753-A (JP)
Title: Method for producing fiber sheet
Inventor: KIMURA KOJI
IPC: D04H3/03
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fiber sheet having excellent handleability and strengths and produced according to an electrostatic spinning method.  <P>SOLUTION: This method for producing the fiber sheet is a method to form a fiber aggregate according to the electrostatic spinning method and then carry out a drawing treatment of the fiber aggregate in one direction. The drawing treatment is preferably conducted at a temperature within the range of ä(glass transition temperature of fiber)-30}°C to (glass transition temperature of fiber)°C. The draw ratio is preferably ≥2 times. Furthermore, the fiber sheet has excellent mechanical strengths even if the fiber sheet is lightweight and thin such as ≤20 g/m<SP>2</SP>weight.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102377-A (JP)
Title: Multishaft motor control system
Inventor: KAWASAKI HARUHISA
IPC: H02P5/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To offer a multishaft motor control system which can perform the control of many motors stably and with high precision even in limited space.  <P>SOLUTION: The multishaft motor control system 1 is mainly composed of a motor 2 which has a position detecting circuit 7, a driver unit 3 which is connected to the motor 2 and includes a state sensor 8 for sensing the drive state, a current detecting circuit 9 for computing and detecting a current value, based on the measurement of a time constant, etc., an FPGA4 where a drive control module 16 for driving the motor 2 is built within, a power supplier 5 which is connected to the driver unit 3 so as to supply power for driving the motor 2, and a communication circuit part 6 which performs the transfer of various signals to the FPGA4. Moreover, each control module 19, 20, 21, and 22 for controlling the position, velocity acceleration, vibration, etc. concerned with the drive of the motor 2 is built in the drive control module 16 of FPGA4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096012-A (JP)
Title: Positioning device and clamping system equipped with the same
Inventor: YONEZAWA KEITARO
IPC: B23Q3/06
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device capable of simplifying constitution on the plug part 24 side.  <P>SOLUTION: The plug part 24 is projected upward from a first block 1 so as to be insertable into a positioning hole 23 provided in a second block 2. An inner sleeve 41 disposed in the positioning hole 23 is provided with a straight inner surface 43 diametrically brought into close contact with the outer peripheral surface of the plug part 24, and an abutting part 60 vertically abutting a plug wall W of the plug part 24. When the second block 2 and the first block 1 are brought in the proximity to each other, the abutting part 60 is pressed by the plug wall W of the plug part 24 to move upward, and the straight inner surface 43 is reduced in diameter and brought into close contact with the outer peripheral surface of the plug part 24 to diametrically position the second block 2 to the first block 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005066261-A (JP)
Title: Slip prevention (anti-slip) mat
Inventor: AYUKAWA SADAO
IPC: A47G27/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an aged person often falls and break a bone in a corridor or a passage in a home for the aged or a hospital and an infant sometimes fall and is wounded when running or playing in a corridor or a passage in a nursery school or a kindergarten.  <P>SOLUTION: A slip prevention layer (a friction face) is attached or processed on a back and a front faces of the mat as shown in Fig. The mat is easily put on a place where the slip prevention is required so as to prevent slipping. The mat is easily replaced and a shape is freely formed by combining the mats.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005105299-A (JP)
Title: Nickel-base superalloy coated with alloy consisting of iridium and platinum and then diffusion-metallized with aluminum
Inventor: GO YUTAKA
IPC: C23C28/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated nickel-base superalloy at a low cost which has superior mechanical strength, oxidation resistance and corrosion resistance at a high temperature, and is suitable for a jet engine, a gas turbine blade and a turbine vane, which are exposed to a high temperature and high stress.  <P>SOLUTION: The nickel-base superalloy has an alloy coating consisting of iridium and platinum formed on its surface, and further has an aluminum layer diffusion-metallized on the alloy coating.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107083-A (JP)
Title: Projection system
Inventor: UMETANI MASAKI
IPC: G03B21/604
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system excellent in visibility and vividly displaying a video even under bright ambient light when video light is obliquely projected from a projector.  <P>SOLUTION: The projection system 20 is a system projecting the video light from the projector 21 to a projection screen 10 equipped with a polarized light selective reflection layer 11 having cholesteric liquid crystal structure to selectively reflect the light of a prescribed polarized light component. By adjusting the spiral pitch length of the cholesteric liquid crystal structure of the polarized light selective reflection layer 11 and presetting a reflection band to a long wavelength side, the intensity peak wavelength (B: 460nm, G:550nm and R: 600nm) of the video light is positioned in the reflection band of the projection screen 10 when the video light is obliquely projected from the projector 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005110421-A (JP)
Title: Power supply system
Inventor: KAWAMURA MASAHIRO
IPC: H02J7/00
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system capable of supplying power to power receiving apparatuses of different kinds by using one power transmission apparatus, and making it possible to pay charges owing to the power receiving apparatuses.  <P>SOLUTION: The power supply system comprises the power transmission apparatus 1 including a primary coil 11 and a primary circuit 10 that supplies the primary coil with pulse voltage obtained by switching direct-current voltage obtained by rectifying and smoothing commercial power, and a portable telephone 2 including a secondary coil 12 magnetically coupled with the primary coil 11 and a secondary circuit 13 that rectifies and smoothes induced voltage induced in the secondary coil 12. The power supply system is provided with a signal transmission control circuit (signal transmission controlling means) 19 that transmits information signals among the power transmission apparatus 1, the portable telephone 2, and a server 5 connected with the power transmission apparatus 1, and a power supply control circuit (power adjusting means) 18 that adjusts transmitted power according to the power of the portable telephone 2 indicated by an information signal transmitted from the portable telephone 2 to the power transmission apparatus 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107997-A (JP)
Title: Optical disk device
Inventor: MIYAMOTO TAKASHI
IPC: G06F12/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reading speed at the time of inputting a read command from a host device to an optical disk device.  <P>SOLUTION: Data read out from an optical disk10 are buffered in a cache memory 38 and then requested data are transferred to the host device. The cache memory is divided into two caches A, B, directory data are mainly buffered in the cache A and file data are mainly buffered in the cache B. Consequently a cache hit rate at the time of alternately reading out the directory data and the file data can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103739-A (JP)
Title: Vibration suppressing control device
Inventor: YOSHIURA YASUSHI
IPC: G05B19/18
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for suppressing vibration of a low rigidity machine whose vibration frequency is changed depending on conditions.  <P>SOLUTION: Movement amounts of a first shaft and a second shaft calculated in a motion command decoding means 31 are respectively output to a first movement command calculation means 32 of the first shaft and a second movement command calculation means 33 of the second shaft. The first movement command calculation means 32 and the second movement command calculation means 33 are respectively constituted of a controller 3 for outputting a movement command to a first servo driver 1 and a second servo driver 2. A vibration frequency calculation means 34 of the controller 3 sequentially calculates vibration frequencies of the first shaft based on the second movement command calculation means 33, and outputs the vibration frequencies to a vibration suppressing means 11 of the firs servo driver 1. Therefore, vibration damping effect is always provided, even in a machine whose vibration frequency is changed depending on conditions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282005-A (JP)
Title: Multi-layer electronic device and multi-layer capacitor
Inventor: RITTER ANDREW
IPC: H01G4/38
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer electronic device and a multi-layer capacitor.  <P>SOLUTION: A window via capacitor 40a includes a stacked multi-layer structure composed of a bottom layer 42, a plurality of first and second layers 10, 18, a transition layer 24 and a cover layer 30. Each of the first and second layers 10 and 18 is provided with a respective electrode plate 14 or 20 thereon, alternatively in a pair. The cover layer 30 formed a plurality of openings 32a, 32b, 34a, and 34b to expose parts of first and second transition layer electrodes 26, 28, is provided to cover the first and second transition layer electrodes 26, 28. First and second peripheral terminations 44, 46 are formed along the sides of the multi-layer structure to electrically connect the electrode layer 14 and the first transition layer electrode 26, and the electrode layer 20 and the second transition layer electrode 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005117201-A (JP)
Title: Electronic apparatus
Inventor: ITO FUMIHISA
IPC: H01L41/187
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus, particularly the electronic apparatus such as a mobile phone, wherein compact, light weight and low profile are requirements, which efficiently therein drives a piezoelectric sounder while suppressing vibration of its housing so as to make the sound pressure characteristic flat.  <P>SOLUTION: The piezoelectric sounder 20 is mounted to a rear side of a mass component 14 in the housing 12 of the electronic apparatus 10 via an annular buffer member 16. A partition 18 is provided to part not overlapped with the mass component 14. A main air chamber 29 is enclosingly formed by the mass component 14, the piezoelectric sounder 20 and the partition 18, and a sounding hole 28 is formed for the housing 12 in the main air chamber 29. The sound outputted from a front side of the piezoelectric sounder 20 to the main air chamber 29 is outputted from the sounding hole 28 to exterior of the housing 12. The vibration caused from the piezoelectric sounder 20 is interfered with the mass component 14 to suppress propagation of the vibration to the housing 12 and since the space between the front side and the rear side of the piezoelectric sounder 20 is utilized as an air chamber, so that the sound pressure characteristic can be made flat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005112999-A (JP)
Title: Biodegradable aromatic polyester composition, film and laminated film composed thereof
Inventor: NARITA JUNICHI
IPC: C08L101/16
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic polyester composition having biodegradability suitable for obtaining a packaging film excellent in transparency, flexibility, and heat sealability, and to provide a film and a laminated film composed thereof.  <P>SOLUTION: The biodegradable aromatic polyester composition comprises (A) 95-40 wt.% of an aliphatic or an aromatic polyester composed of an acid component comprised of (a) 20-95 mol% of an aliphatic or an alicyclic dicarboxylic acid component and (b) 80-5 mol% of an aromatic dicarboxylic acid component, and also composed of (c) an aliphatic or an alicyclic dihydroxy compound component, and also comprises (B) 5-60 wt.% of a sulfonate group-containing aromatic polyester composed of an acid component comprised of (d) 90-99.8 mol% of an aromatic dicarboxylic acid component and (e) 10-0.2 mol% of sulfonate group-containing aromatic dicarboxylic acid component, and (f) an aliphatic or an alicyclic dihydroxy compound, and there is provided the film composed thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114552-A (JP)
Title: Method for searching route in navigation apparatus
Inventor: SUMIZAWA TSUGUO
IPC: G01C21/00
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To search for a recommended course which takes into consideration fees of toll roads.  <P>SOLUTION: A navigation apparatus has a storage for storing map data including link data on respective links constituting roads on a map, and data on toll road fees. A place of departure and a destination are set, an allowable range is set, and a plurality of routes between the place of departure and the destination are searched. From among the plurality of routes searched, routes within the allowable range are selected, and a route where a toll road fee is the lowest is selected. As search for the plurality of routes, a processing of searching a route whose cost is minimum, setting the cost of a link constituting a route having been already searched to be higher than the cost required for searching the route is repeated plural times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005113802-A (JP)
Title: Accessory driving device for vehicle
Inventor: SUZUKI MAKOTO
IPC: F02D29/02
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an accessory driving device for a vehicle, for reducing fuel consumption of the whole vehicle.  <P>SOLUTION: The accessory driving device 1 for a vehicle comprises: a main engine 5; a sub engine 6; vehicular accessories 8a to 8d driven by either the main engine 5 or the sub engine 6; a fuel consumption estimating part 40b for estimating a fuel amount consumed for driving the vehicular accessories 8a to 8d by the main engine 5 when the main engine 5 is operated, and the fuel consumption when the vehicular accessories 8a to 8d are driven by the sub engine 6; and an electromagnetic clutch 30 for switching driving force sources so that the vehicular accessories 8a to 8d are driven by the sub engine 6 if the estimated fuel consumption of the main engine 5 is more than a fuel consumption of the sub engine 6, and vehicular accessories 8a to 8d are driven by the main engine 5 when the fuel consumption of the main engine 5 is not more than the fuel consumption of the sub engine 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005114692-A (JP)
Title: Weighing equipment, and combination weighing equipment provided therewith
Inventor: KIMURA TAKASHI
IPC: G01G19/393
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a weighing equipment capable of immediately transferring a selected container to a discharge part to quicken processing, and to provide a combination weighing equipment provided therewith.  <P>SOLUTION: This weighing equipment 10 is provided with a supply part, a weighing part, a stock part 14, the discharge part, a transfer part, and a collective chute. The stock part 14 is provided with five accumulation parts 30 capable of holding five containers C along the vertical direction. The accumulation parts 30 are arranged at equal spacing along a circumferential direction about a rotating shaft A2 as the center. In the weighing equipment 10, the plurality of containers C held by the accumulation parts 30 is circulated inside the stock part 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124013-A (JP)
Title: Three-axis antenna coil
Inventor: YARAI MASAYOSHI
IPC: H01Q21/24
Filed: 2003-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-axis antenna coil which is intended to avoid the line-breaking and improve the productivity, strong against the falling shock and suited for reducing the size and weight.  <P>SOLUTION: The three-axis antenna with coils wound around three orthogonal winding bobbins comprises a flat core having winding grooves mutually orthogonal in three axes. A base having a terminal comprising a plurality of outer connections and terminal connections of windings is connected to one surface of the core, the winding grooves are wound, and the tail ends are connected to the terminals of the terminal connections.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004039253-A (JP)
Title: Magneto-optical disk
Inventor: NAKANO ATSUSHI
IPC: G11B11/105
Filed: 2003-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of dust in a system using a floating magnetic head by eliminating easily dust sticking to the surface of a disk.  <P>SOLUTION: In a magneto-optical disk in which a magnetic field is applied by a floating magnetic head 10, recording and/or reproducing is performed in a state of non-contact with the magnetic head 10, and at least a recording layer 3 and a protection layer 6 are laminated and formed successively on a substrate 1, a lubricant layer 7 is provided on the protection layer 6. The thickness of this lubricant layer 7 is preferable to be 2-20nm. Viscosity of the lubricant constituting this lubricant layer 7 at 25°C is preferable to be 100-1,000P.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005129737-A (JP)
Title: Lamination type piezoelectric actuator and its manufacturing method
Inventor: SAKURADA YOICHIRO
IPC: H01L41/293
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin lamination type piezoelectric actuator in which the insulating property of external electrodes is improved and the reliability of connection to an external circuit is improved, and to provide a method for manufacturing the lamination type piezoelectric actuator.  <P>SOLUTION: In the case of producing a lamination, piezoelectric ceramic layers 1 and internal electrode layers 2 are alternately laminated, and each internal electrode layer 2 is exposed to the opposed side face. An enlarged piezoelectric layer 3 is laminated to a specific position to form a projected part on the part of a side surface, and after forming an external electrode 4, the external electrode on the projected part is removed to form the electrode division 6a of the external electrode 4. Consequently, the electrode is divided and insulation between external electrodes is secured. A terminal electrode 5 is formed on the end face of the lamination, and is supported by pressurizing a connection terminal in contact with the terminal electrode 5 by using a supporting mechanism also capable of functioning as a supporting member. Consequently, soldering is made unnecessary, connection to an external circuit is simplified, and the reliability of connection can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005057723-A (JP)
Title: Antenna module and antenna system
Inventor: HOASHI MASAKAZU
IPC: H01Q5/15
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact antenna module which operates in a plurality of frequencies in an antenna to be used for radio communications or the like.  <P>SOLUTION: An antenna module 10 operates for signals of two frequency bands wherein a frequency ratio is of ≥1.8 and ≤2.2, includes a first conductor 11 whose one terminal 11a is a power feeding terminal, and a second conductor 12 which has a length different from that of the first conductor 11, and whose one terminal is a grounding terminal 12. The module is constituted to establish the condition of 1.8×F1≤v/(L1+L2)≤2.2×F1, L1/L2≈3, wherein the length of the first conductor 11 is defined as L1, the length of the second conductor 12 as L2, a lower frequency as F1 and a higher frequency as F2 between two frequencies at which the antenna module 10 operates, and an effective velocity of electric signals within the conductors as (v).  <P>COPYRIGHT: (C)2005,JPO&NCIPI