baber/WOPTO huggingface dataset:
Patent JP-2004364139-A (JP)
Title: Surface acoustic wave device
Inventor: IKUSAKA YOSHINORI
IPC: H03H9/25
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface acoustic wave device which is suitable for being made small and thin and is suitable to adjust a frequency.  <P>SOLUTION: This surface acoustic wave device comprises a surface acoustic wave resonator 14, a package base 12 provided with an external electrode 20 to which an interdigital electrode of the surface acoustic wave resonator 14 is electrically connected, an insulating plate 18 arranged between the package base 12 and the surface acoustic wave resonator 14, wherein a circumferential part of a top surface is connected to the surface acoustic wave resonator 14 through a connecting member 16, and a capacitor and/or a coil provided in the insulating plate 18 with the interdigital electrode connected thereto to adjust the resonance frequency of the surface acoustic wave resonator 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358431-A (JP)
Title: Porous structure body, filter, and production method of porous structure body
Inventor: TANABE SHINKICHI
IPC: C04B35/565
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a porous structure body having a maximum average gap diameter in a cross section on a plane perpendicular to a specific direction, and having anisotropy in a three-dimensional mesh structure, and to provide a filter and a production method of the porous structure body.  <P>SOLUTION: This porous structure body having the three-dimensional mesh structure is substantially provided with a framework part forming the mesh structure by ceramics, carbon or a composite material comprising at least one of them and a metal, and a gap region surrounding the framework part. The average gap diameter in the space region present in the section perpendicular to the specific direction, is always larger than the average gap diameter of the gap region in a section other than the above section.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006411-A (JP)
Title: Arrangement for mounting bracket on pole
Inventor: KANEKO KENKI
IPC: H02G7/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arrangement for mounting a rigid bracket on a pole capable of withstanding load.  <P>SOLUTION: A pair of pinching frames 1 and 1 composed of upper/lower pieces 1a and 1b and a central piece 1c having the cross section of U-shape that is interposed between the upper and lower pieces 1a and 1b and faces the pieces 1a and 1b along the lengthwise direction, are clamped together using pinching bolts 3 and 3' with a bracket 2 in between, and nuts 4 and 4' engaging with them. Arcuate base edges 1a' and 1b' are connected together using a shaft bolt 6 and a nut engaged with it, with an annular base piece 5a formed by a band piece 5 interposed between the upper/lower pieces 1a and 1b of the pinching frames 1 and 1 abutting an electric pole D surface and the central piece 1c. The band piece 5 is wound around the electric pole D, and the tip sides are clamped together using a clamping bolt 8 and a nut 9 engaging with it.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004191918-A (JP)
Title: Optical deflector
Inventor: IZEKI TAKAYUKI
IPC: G02B26/10
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical deflector of a two axis oscillation type having a very simple structure.  <P>SOLUTION: A magnetic spherical body 13 held between the central part of the back face of a mirror part 11e formed in a mirror body 11 and the inner peripheral face of a hemispherical hole part 12b with bottom formed on a mirror supporting base 12, is moved along the inner peripheral face of the hemispherical hole part 12b of the mirror supporting base 12 with a magnetic suction force, the mirror part 11e is two dimensionally oscillated in an X-Y plane, the price is reduced because of a simple structure, and the mirror part 11e can be tilted with a large deflection angle with a low power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005006253-A (JP)
Title: Method for distributing communication load
Inventor: SAKAI HIROSUKE
IPC: H04L47/724
Filed: 2003-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for distributing communication load which can respond to changing traffic and by which communication load can be efficiently distributed without decreasing the communication speed even when there are narrow-band paths.  <P>SOLUTION: The method for distributing communication load has response time measuring steps (S1-S3) for measuring response time of each of several paths which are connected to a communication device of the other party and a load factor setting step (S4) for setting load factor of each of the paths according to the measurement result in the response time measuring steps. The traffic toward the communication device of the other party is distributed in response to the load factor which is set by the load factor setting step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004121820-A (JP)
Title: Shopping bag for cart
Inventor: KAWAMURA MITSUE
IPC: A45C11/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shopping bag for a young housewife dispensing with a bag of a supermarket, being sanitary by washed by a washing machine and allowing her to carry many things from shopping at a feeling of having a picnic.  <P>SOLUTION: This shopping bag comprises of lace in its upper part and cloth in its lower part and objects are put in/out from the central part of the bag. A corrugated carton is put in the bag, and a method for fixing the bag to a cart is so constituted that the upper part is tied with a string for tightening the opening, the central part is fastened with a tie, and the lower part is fastened to the cart with a hook-and-loop fastener by turning down the front part of the bag.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007224-A (JP)
Title: Bubble generator and washing machine with bubble generation function
Inventor: OSHIMA HIROYUKI
IPC: B01F5/00
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bubble generator capable of producing a large amount of bubbles in a short time and a washing machine with bubble generation function.  <P>SOLUTION: The bubble generator is provided with a tank 2 for storing washing water obtained by mixing a small amount of water and a washing agent; and a pump means 3 for injecting the washing water and air to the tank while mixing the air into the washing water sucked from the tank 2. The washing water and the air are repeatedly circulated between the tank 2 and the pump means 3 by driving the pump means 3 for a predetermined time. Thereby, the washing water and the air are repeatedly injected into the tank 2 to generate the bubble in the tank 2. Tthe washing machine has the bubble generator assembled therein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012050-A (JP)
Title: Semiconductor device and method for manufacturing the same
Inventor: YUSA YOSHINOBU
IPC: H01L21/02
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device provided with an MIM capacitor wherein efficient and stable wiring connection is established in a multilayer wiring, as the semiconductor device.  <P>SOLUTION: A metal wiring layer 12 is patterned including a hard mask member HM2 and comprises a lower capacitor electrode. A metal wiring layer 14 is provided on the metal wiring layer 12 with a capacitor insulation film 13 in between, and includes a protection film 15. It is patterned including a hard mask member HM1 that is left under the hard mask member HM2. The metal wiring layer 14 comprises a plurality of upper capacitor electrodes. A metal wiring layer 18 as a following layer to be connected to the metal wiring layer 12, or the metal wiring layer 14 is patterned on an insulation film 16 among layers. The metal wiring layer 18 has a connection with a plug wiring member 17 wherein a connection hole H1 or a connection hole H2 is respectively embedded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006598-A (JP)
Title: Artificial sand for raising shellfish and method for producing the same
Inventor: YAMAGUCHI YASUYUKI
IPC: A01K63/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To newly develop a field of utilization of a refuse-derived fuel and provide artificial sand for raising shellfishes and to provide a method for producing the artificial sand.  <P>SOLUTION: The artificial sand for raising shellfishes is obtained by mixing granulated blast furnace slag as a main component with a carbide or carbonized product obtained by dry distillation, an iron oxide source and a binder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017029-A (JP)
Title: Capillary column and gas chromatograph using the same
Inventor: OKANO HIROAKI
IPC: B01J20/283
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capillary column having high resolution and applied to an existing gas chromatograph, and a gas chromatograph using the same.  <P>SOLUTION: This capillary column 10 is made by laying a second substrate 12 on top of a first substrate 11. Fine continuous grooves 13 are formed on the surface of the first substrate 11 on which the second substrate 12 is laid. A stationary phase film 14 for specimen analysis is provided on an inner face of each continuous groove 13. Through holes 15 and 15 are formed in positions of the second substrate 12 corresponding to both end parts 13a and 13b of the continuous grooves 13 to bare the both end parts 13a and 13b of the continuous grooves 13. Quartz glass tubes 17a and 17b are connected to opening parts 16c and 16c of the respective through holes 15 and 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005019910-A (JP)
Title: Thermoelectric transduction segment element and manufacturing method of the same
Inventor: NOGUCHI TERUO
IPC: C22C38/14
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To ease a thermal stress between respective thermoelectric materials and between the thermoelectric materials and electrode-forming metal materials in a thermoelectric transduction segment element.  <P>SOLUTION: Between different kinds of thermoelectric materials having mutually different thermal expansion coefficient, one or two kinds of other material layers, which are different in kind from both thermoelectric materials and have a thermal expansion coefficient of a medium between that of both thermoelectric materials, are inserted to ease a thermal stress between the thermoelectric materials, thus enable the employment of a sintering method. Further, other metal materials, which are different in kind from the thermoelectric materials and the electrode-forming metal materials and have a thermal expansion coefficient of a medium between that of both thermoelectric materials and electrode-forming metal materials, are inserted between the thermoelectric materials and the electrode-forming metal materials.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024295-A (JP)
Title: Leakage flux flaw detection test
Inventor: KOSHIHARA TAKAHIRO
IPC: G01N27/83
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage flux flaw detection method for easily setting the magnetization level and magnetization conditions, even if the steel type and the plate thickness change.  <P>SOLUTION: When a ferromagnetic body metal specimen is magnetized by a magnetizer, a leakage flux signal, corresponding to the same position on the specimen, is measured under conditions, where the magnetization levels of the specimens are essentially different, by a plurality of magnetic sensors, where the installation positions are changed along the magnetization direction of the magnetizer; measurement results are computed, and defects are determined according to the computation result, and the magnetization conditions of the specimen in flaw detection are set by measuring the magnetic field near the surface of the specimen at a position, where at least one magnetic sensor is arranged, in advance, so that the magnetization conditions of the specimen in flaw detection are set; and a position where a sensor in charge of other magnetization levels is arranged, becomes the position, where a measured magnetic field becomes a desired value by measuring a magnetic field near the surface of the specimen magnetized by the magnetization conditions set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021943-A (JP)
Title: Method for controlling solid phase ratio of semi-solidified metal slurry and viscosity measuring device
Inventor: KUROKI KOICHI
IPC: B22D1/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide the control technology which further improves the control accuracy of a solid phase ratio of a semi-solidified metal slurry so as to meet the request for realizing the sophistication of the casting technology.  <P>SOLUTION: ST01 : First, a correlation chart between the solid phase ratio of the semi-solidified metal slurry and the viscosity for each metal component is prepared. ST02 : Target viscosity A corresponding to a target solid phase ratio is determined by using the correlation chart prepared at the ST01. ST03 : The cooling of the semi-solidified metal slurry filled in a crucible is started while stirring the semi-solidified metal slurry. ST04 : The semi-solidified metal slurry is cooled. A distortion voltage is measured by a load cell. The viscosity B is calculated by a force-viscosity converting means. ST05 : When the viscosity B obtained in the process at the ST04 exceeds the target viscosity A, the process proceeds to ST06 and the cooling is finished. However, when the viscosity B is less than the target viscosity A, the cooling is continued until the viscosity B exceeds the target viscosity A. The effects of the change in a cooling speed and a time can be eliminated by the detection of the viscosity. Therefore, it is possible to significantly enhance the control accuracy of the solid phase ratio of the semi-solidified metal slurry.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021384-A (JP)
Title: Golf shoe and method of selecting golf shoe
Inventor: NISHIMURA TOSHINORI
IPC: A43B5/00
Filed: 2003-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf shoe capable of increasing the head speed of a golf club, achieving a stable golf swing, and stabilizing the hitting line of a golf ball, and a method of selecting the golf shoe.  <P>SOLUTION: A golf shoe 10a has a round shoulder 13a on a sole 12a on the inner foot side, and a golf shoe 10b has an insole face from an insole metatarsal bone implement part 18b to a heel part 16b which is horizontal or inclined so that the heel part is lower. The impulse response of the load variation of the left or right foot to the load variation of the left foot of a player and the impulse response of the load variation of the left or right foot to the load variation of the right foot are obtained when the player is wearing the golf shoes. Then, optimum golf shoes for the golf swing are selected based on the obtained impulse responses.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025871-A (JP)
Title: Thin-film magnetic head
Inventor: HIRATA KYO
IPC: G11B5/31
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin-film magnetic head that can prevent the occurrence of pole erase causing deterioration in the reliability of recording and has a main magnetic pole for vertical magnetic recording.  <P>SOLUTION: The thin-film magnetic head has the main magnetic pole 12 for vertical magnetic recording that operates so that discharge magnetic flux for recording is discharged toward the recording surface of a recording medium. The main magnetic pole is composed of a soft magnetic thin film having narrow track specifications, where the width of the main magnetic pole for specifying track width W3 is 150 nm or narrower. Additionally, in the thin-film magnetic head, the soft magnetic thin film is indicated by a composition expression (Fe<SB>x</SB>-Co<SB>y</SB>-Ni<SB>z</SB>)<SB>a</SB>M<SB>b</SB>G<SB>c</SB>, and is composed so that a crystal grain size (D) for composing the thin film is within 5-30 nm and film stress (σ) in the formed soft magnetic thin film becomes a tensile stress of 0.01-0.40 GPa.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005024967-A (JP)
Title: Plate making controller
Inventor: YAJIMA KEIICHI
IPC: G03F7/20
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate the identification of normal plates successful in the recording processing by an image recording means and abnormal plates unsuccessful in the recording processing.  <P>SOLUTION: The plate making controller is provided with: a recording processing decision section 21 which decides whether the recording processing in a CIP engine 1 is successful or not; and a fabrication processing instruction section 22 which instructs a punch vencor 4 not to perform the fabrication processing to the corresponding plates when the plates are decided to be the failure; and further a storage destination instruction section 3 which instructs a stocker 5 to sort the corresponding plates to spare trucks 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027503-A (JP)
Title: Greening system
Inventor: HYODO TOSHIHIRO
IPC: A01G1/00
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight greening system enabling greening on artificial ground, easily managed, and having resistance against high temperature and dryness in summer so as to prevent plants from standing dead to enable greening in summer.  <P>SOLUTION: The greening system is designed so as to cover a building, and comprises plowing porous ceramic granules each having a granular diameter of 0.3-50 mm and soil into a fiber sheet or a three-dimensional structure mat, and planting plants in the sheet or the mat.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357679-A (JP)
Title: Water depth-measuring tool for fishing
Inventor: KINOSHITA KEIGO
IPC: G01C13/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water depth-measuring tool capable of being attached to and detached from directly a hook, having a spherical shape so as not to expose the hook and not to be caught by the bottom of the sea and also performing the water depth measurement by solving the problem that, in the conventionally used one, a catch with the bottom of the sea happens.  <P>SOLUTION: This depth-measuring tool for fishing is provided by filling lead in a spherical container, and has a constitution of capable of mounting and demounting the hook for fishing gadget as it is from an opening and closing part of the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029668-A (JP)
Title: Transparent composite composition and display device using the same
Inventor: OTA MASARU
IPC: C08K3/40
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent composite composition for preferable use in e.g. liquid crystal display device substrates or organic EL(electroluminescent) device substrates( especially, of active matrix type ) because of having low coefficient of expansion and high transparency and substantially no optical anisotropy as well, and also for preferable use in transparent plates, optical lens, substrates for color filters, solar cell substrates, touch panels, optical devices, optical waveguides, LED sealing materials, etc.  <P>SOLUTION: The transparent composite composition comprises (a) a transparent resin and (b) a glass filler. The photoelastic constant of the transparent resin after cured is ≤20×10<SP>-12</SP>Pa<SP>-1</SP>. Display devices using this composition are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005043063-A (JP)
Title: Method of diagnosing insulation in electrical equipment
Inventor: OZAKI TAMON
IPC: G01R31/12
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To continuously measure partial discharge in an electrical equipment.  <P>SOLUTION: This method is provided with the plurality of electrical equipments 1a, 1b, 1n juxtaposed each other, and a partial discharge sensor part 3 provided, on a sensor panel 9, with a partial discharge sensor 10 arranged in at least one of the electrical equipments 1a, 1b, 1n with a prescribed clearance with respect to the electrical equipments 1a, 1b, 1n. The method is provided further with a recorder connected to the partial discharge sensor part 3 to record a signal of the partial discharge, and a moving means 8 provided in at least one of the electrical equipments 1a, 1b, 1n or the partial discharge sensor part 3 and for changing a relative position between the electrical equipments and the partial discharge sensor part 3. The relative position between the electrical equipments and the partial discharge sensor part 3 is moved, and the partial discharge is measured in every of the electrical equipments 1a, 1b, 1n to record the each partial discharge signal in the recorder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004070332-A (JP)
Title: Multilayer compensator plate for lc cell
Inventor: ELMAN JAMES F
IPC: G02B5/30
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer optical compensator plate that is easy to be manufactured and that provides inside and outside surface compensation to an extent asked.  <P>SOLUTION: This is a multilayer compensating plate for LC cells and is composed of a singular, or two or more first layers having outside-surface double refraction that is not further negative than -0.005 and a singular, or two or more second layers having outside-surface double refraction that is further negative than -0.005. These layers are amorphous, and the whole inside-surface retardation (Re) of the compensating plate is +20 to -20 nm, containing a selected polymer material that has such a sufficient thickness as the outside-surface retardation (Rth) becomes further negative than -20 nm in at least one layer in the singular, or two or more second layers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005019372-A (JP)
Title: Fuel cell and voltage supply method
Inventor: MATSUNO TOSHIYUKI
IPC: H01M8/24
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of supplying stable electric power to various electric circuits and a voltage supply method.  <P>SOLUTION: In this fuel cell, output terminals are formed in power generation elements in different layers of a stack cell structure, and potential of each output terminal is matched with the number of layers of a power generation cell connected in series. In this process, potential regulators with different allowable voltage ranges are connected to the output terminals individually. The respective potential regulators have different voltage conversion ratios. In this way, when an electrical connection relationship between a plurality of power generation units carrying the power generation element is switched, an output voltage is increased when the power generation units are connected in series, while an output current can be increased when the power generation units are connected in parallel, and consequently, proper electric power can be fed according to a load condition during use.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005033644-A (JP)
Title: Cable modem system
Inventor: KIMATA MASAYUKI
IPC: H04L69/40
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable MODEM system in which an abnormality of a CMTS is discriminated at an early stage and can be displayed on a display means outside a center station.  <P>SOLUTION: A center station 10 comprises at least one monitoring cable MODEM 17 and a power supply means 18 for supplying power to a CMTS 12. Information on the operating state of the monitoring cable MODEM 17 is then acquired and when it is determined that the operating state satisfies predetermined conditions, the connecting state of a subscriber side cable MODEM 2 connected to the CMTS is confirmed. When it is determined that this connecting state satisfies the predetermined conditions, the power supply means is controlled to turn off power supply from the power supply means to the CMTS and to turn on the power supply after the lapse of a fixed time so that the CMTS is reset. The state of the CMTS after reset is then determined and the acquired result is displayed on the display means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI