baber/WOPTO huggingface dataset:
Patent JP-2006032040-A (JP)
Title: Fuel cell
Inventor: MINAMIBATA SHIGEAKI
IPC: H01M8/10
Filed: 2004-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell with a structure which can discharge carbon dioxide generated by electrochemical reaction effectively and can collect, discharge, or circulate water generated by the electrochemical reaction effectively.  <P>SOLUTION: In the fuel cell, a power generating section 1, which is equipped with a cathode electrode 3, an anode electrode 5, an electrolyte membrane for insulating the cathode electrode 3 and the anode electrode 5, a hollow support body 2 for supporting the cathode electrode, the anode electrode 5, and the electrolyte membrane 4, and an oxygen supply means for supplying oxygen to the inside of the hollow support body 2, is immersed into a methanol water solution, and the oxygen and the cathode electrode 3 are in contact at the inside of the power generation section 1 and the methanol water solution and the anode electrode 5 are in contact at the outside of the power generation section 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006029928-A (JP)
Title: Semiconductor device, and manufacturing method for the semiconductor device
Inventor: SASAKI TAKAMITSU
IPC: H01L23/08
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of easily manufacturing a package used in testing.  <P>SOLUTION: In this semiconductor device of the present invention, a space for mounting a semiconductor chip is provided in the inside of a support body using resin, an upper face of the space is opened, the mounted semiconductor chip is exposed in an opening thereof, a plurality of leads arranged along an outer edge of the support body is fixed onto the support body, one end of each of the leads is connected to the semiconductor chip inside the support body, and the other end thereof is extended from the support body. In this manufacturing method for the semiconductor device, a prototype chip is tested using the semiconductor device, and the semiconductor chips are mass-produced after analysis-evaluating a test result.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006033356-A (JP)
Title: Audio data processing apparatus
Inventor: MIURA MANABU
IPC: H04L12/70
Filed: 2004-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio data processing apparatus, capable of suppressing production of abnormal noise caused by missing of an audio data packet and reproducing the audio data with an easy configuration with a small time lag.  <P>SOLUTION: The audio data processing apparatus includes a packet reception section 11 for receiving audio data packets, and a coded data extract section for extracting coded data from the packet. When an error detection section 16 detects the reception error of a packet in the packet receiving section 11, a data compensating section generates compensated coded data, on the basis of the coded data of a packet normally received, immediately prior to error detection and compensates for the coded data of a missing packet.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026820-A (JP)
Title: Polishing device and surface plate working method
Inventor: YAMAMOTO TAMOTSU
IPC: B24B37/12
Filed: 2004-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device capable of suitably evaluating surface density of an abrasive grain buried in a polishing surface of a surface plate.  <P>SOLUTION: The device is a polishing device having the surface plate 21 for placing an object to be polished at polishing; a member 41 having a surface parallel to the polishing surface of the surface plate; a slurry feeding means 109 for feeding the slurry containing the abrasive grain to the polishing surface and means 104, 103 for irradiating the polishing surface with a light; and a means 104 for analyzing intensity variation of Raman scattering light from the polishing surface. The slurry containing the abrasive grain is added dropwise onto the surface plate used for the polishing device and the member having the surface parallel to the polishing surface of the surface plate and the surface plate are relatively moved. The polishing surface is irradiated with a light and a dropwise addition of slurry is adjusted according to intensity variation of Raman scattering light from the polishing surface. Thereby, the surface plate in which the abrasive grain is buried in the polishing surface at a predetermined surface density can be prepared.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006030813-A (JP)
Title: Optical fiber module
Inventor: ISHIZAKA MITSUSATO
IPC: H01L31/02
Filed: 2004-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber module low in price owing to its cost reduction.  <P>SOLUTION: The optical fiber module 1, which functions as the light emitting side of bidirectional optical communication, is composed of a light emitting device 5 and a housing 2. The housing 2, which is molded with thermoplastic resin, is composed of a square main body section 3 and a cylindrical sleeve section 4. A recessed section 3a is formed in the main body section 3 to store a light emitting device 5 and hook sections 3b are formed on the other side of the opposing side walls. A substrate 6 is made of glass epoxy or the like and notched sections 6a are formed on a pair of ridgelines which are located on the back surface side of the substrate 6 and are opposing to each other and external connection electrodes are formed on the back surface and the side surfaces. An LED7 which is a light emitting element to convert modulated electric signals into optical signals and a slight emitting IC8 which converts logic level electric signals to light emitting element driving signals are mounted together on the substrate 6, wired and sealed by sealing resin 9 such as epoxy resin or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004345952-A (JP)
Title: Bonding agent for base material of aluminum nitride-based ceramic
Inventor: OHASHI HARUAKI
IPC: C04B37/00
Filed: 2004-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new bonding agent which can bond base materials made of aluminum nitride-based ceramics to each other substantially not intervening a third phase except the aluminum nitride-based ceramics when the same base materials of the aluminum nitride-based ceramics are bonded.  <P>SOLUTION: The bonding agent to bond a plurality of the base materials consisting of the aluminum nitride-based ceramics comprises a flux consisting of CaO of 25-45 wt.%, Y<SB>2</SB>O<SB>3</SB>of 5-30 wt.% and a residual part composed of Al<SB>2</SB>O<SB>3</SB>and aluminum nitride-based ceramics whose content is 10 wt.% or more and 90 wt.% or less. Or the bonding agent comprises the flux whose composition is an X-Y-Z base composition and comprises the aluminum nitride-based ceramics whose content is 10 wt.% or more and 90 wt.% or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006041056-A (JP)
Title: Semiconductor apparatus with device isolation region and manufacturing method therefor
Inventor: FUJIMAGARI JUNICHIRO
IPC: H01L21/761
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve improvement such as expansion between device formation regions due to spreading of a device isolation region.  <P>SOLUTION: On a semiconductor substrate 11, the device isolation region 16 comprises a 1st selective impurity introduction region 17 where impurities of a 1st conductivity type are introduced with prescribed density, and a 2nd selective impurity introduction region 18 where impurities of a 2nd conductivity type having low prescribed impurity density are selectively introduced, in comparison with that of the first selective impurity introduction region. The 1st conductivity type is canceled in a spreading region due to lateral diffusion of impurities of the 1st selective impurity introduction region 17, by selecting the impurity density of the 2nd selective impurity introduction region 18 to suppress lateral substantial spreading of the device isolation region 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040382-A (JP)
Title: Digital data recording apparatus and recording method
Inventor: YAMADA MAKOTO
IPC: G11B27/00
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of fragmentation when digital data of a variable bit rate are recorded on continuous regions for each unit term.  <P>SOLUTION: When an amount of data in a buffer memory is equal to or larger than a unit term, the digital data in the buffer memory are read out for each unit term and the read digital data are recorded as continuous regions (step 106). When the amount of data in the buffer memory is smaller than the unit term, the data amount is predicted from a time corresponding to the data amount of the digital data smaller than the unit term and the length of the unit term (step 112). Digital data of the unit term are recorded in a recordable region where digital data of the predicted data amount can be continuously recorded (step 106).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005065486-A (JP)
Title: Motor drive circuit and recording device having the circuit
Inventor: AIZAWA TAKAYUKI
IPC: H02P5/46
Filed: 2004-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive circuit which can drive different types of motors with a single kind of motor driver, and thereby reduces the number of motor drivers and realizes miniaturization of the device and cost reduction.  <P>SOLUTION: The motor drive circuit comprises a plurality of H bridge circuits which output a drive signal to a motor, a control part for controlling these H bridge circuits and a setting part for control setting, and a terminal for inputting setting data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006015089-A (JP)
Title: Method and device for assessing multivariable time series data on living body or the like
Inventor: YOKOI TAKASHI
IPC: A61B5/11
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a general-purpose method for grasping correlations between plural time series phenomena as system elements, for quantitatively and objectively assessing system functions related with a living body or living body activities, and for quantitatively understanding the degree of freedom in the system, the cooperativeness and stability among the elements in the system, based on the correlations obtained.  <P>SOLUTION: Using plural periodic time series data on living body signals, correlation coefficients between the time series data obtained on a periodical unit basis are calculated as correlation matrices. For every element in those correlation matrices, the mean value and the standard deviation among the plural periodic periods and the eigenvalue of the mean-value matrix of those correlation matrices are calculated. This mean-value matrix of each element in the correlation matrices represents the cooperation pattern, and this standard deviation matrix of each element in the correlation matrices shows the cooperation stability, while the number of eigenvalues exceeding one in value indicates the degree of freedom. These enable us to make a judgment on the cooperation characteristics about functions of the living body system or the like and their conditions in time-based changes.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006040031-A (JP)
Title: Physical quantity remote management system
Inventor: NAKASONE JUNYA
IPC: G08C15/00
Filed: 2004-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To acquire a new IP address in a short time, and to perform operation at low cost, in a system remotely managing temperature or the like of a facility by use of a wide-area communication network such as the Internet.  <P>SOLUTION: A sensor server 13 is restarted in prescribed time by a trigger signal inputted from a timer 13a. At that time, by communicating with an ISP 31 on the basis of a DHCP function, the new IP address is acquired. Thereby, the operation can be performed at low cost as compared to the case of use of a fixed address.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042110-A (JP)
Title: Sound producing device and electronic apparatus mounted therewith
Inventor: SUMIYAMA MASAHIDE
IPC: H04R9/00
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small, thin and high-performance sound producing device capable of flexibly corresponding to a limited space by solving the problem that a mounting space is limited due to miniaturization and thin thickness of a device with respect to the sound producing device used for information communication equipment etc.  <P>SOLUTION: The sound producing device is attached on an electronic device and consists of a main body unit having a substrate incorporating main components, and an externally attaching unit housing this main body unit. The device has a structure consisting of a vibration unit for sound generation provided on one part of the externally attaching unit, and a driving unit provided on the main body unit so as to face the vibrating unit to drive this vibrating unit. With this configuration, since the degree of freedom in design of a speaker is extended and miniaturization can be easily realized, the device can be easily mounted on a small mounting space limited on a cellular phone etc., and a frame for forming the speaker is not necessary, thereby enabling simultaneously realizing cost reduction and miniaturization and lightweight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006041397-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: ISHIBASHI MASATO
IPC: H01L21/76
Filed: 2004-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain the manufacturing method of a semiconductor device that manufactures a high-quality semiconductor device by equalizing the heights of each element isolation from the surface of a semiconductor substrate, when an insulating film is embedded in different depth grooves to form the device isolation.  <P>SOLUTION: First to third mask layers are formed on the semiconductor substrate, regions corresponding to a first deep device separation and a second shallow device separation are etched in the third and the second mask layers, a region corresponding to a first device isolation is etched in the first mask layer, the forming region of the first element isolation in the semiconductor substrate is etched with the third and the first mask layers as the masks to form a first groove, a region corresponding to the second element isolation is etched in the first mask layer, the forming regions of the first and the second device isolation on the semiconductor substrate are etched with the third mask layer as the mask to form a second groove, and the first groove is deepened to embed the insulating film in the first and the second grooves, thereby planarize the insulating film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006034846-A (JP)
Title: Hanging bag for shoe
Inventor: TAKAGI YASUHIKO
IPC: A47G25/00
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging bag for shoes, wherein storage efficiency and displaying efficiency are enhanced, a complicated work such as positioning is eliminated, shoes are not damaged, and also it is advantageous to handling.  <P>SOLUTION: The hanging bag for the shoe comprises a hanging part 3 arranged in an upward projection state; a bag body 5 for storing a pair of right and left shoes in a state where a top-line is directed forward and a partitioning member 4 performs horizontal partitioning; and a lid body 7 for closing an opening, which is formed in the bag body 5 to insert the shoes. At least a part of the lid body 7 includes a transparent or translucent material so as to allow the shoes which are stored in the bag body 5 to be visually recognized from the lid body 7 through the opening 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006046948-A (JP)
Title: Method of manufacturing bentonite group artificial barrier material
Inventor: KOBAYASHI KAZUMI
IPC: G21F9/36
Filed: 2004-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce compacting pressure load during compacting bentonite group artificial battier material in radioactive waste underground disposal business and the like.  <P>SOLUTION: When bentonite is compacted after controlling water content, water solution including cation of the same kind as the inter-layer cation of bentonite is used for controlling the water content in the method of manufacturing bentonite group. Alternatively, anhydrous lower alcohol or water solution of lower alcohol is used for controlling water content instead of water in the method of manufacturing bentonite group artificial barrier.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006043980-A (JP)
Title: Production method of lithographic printing plate material, lithographic printing plate material and image recording method
Inventor: SUZUKI KAZUYOSHI
IPC: B41N1/14
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide the excellent production method of a lithographic printing plate material, in which the number of coating defects is a few and the incidence of printing ununiformity is improved and which is excellent in plate-inspecting properties, lithographic printing plate material and image recording method.  <P>SOLUTION: In the production method of the lithographic printing plate material having a direct platemakable thermosensitive image forming layer, the image forming layer is formed by coasting a coating liquid including 0.01-5 mass% of non-aqueous solvent with permittivity of 15-65.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044872-A (JP)
Title: Indication tape detector, slitter machine and rewinding machine having the same
Inventor: SAKAMOTO KEISHIN
IPC: B26D5/34
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an indication tape detector, and a slitter machine and a rewinding machine having the indication tape detector capable of detecting even an indication tape stuck to the side face of a winding body or curved to an extreme degree.  <P>SOLUTION: The indication tape detector has a detector for detecting the presence of the indication tape on the side face of the winding body set as a detection region, and a support body for supporting the detector while displacing the detector corresponding to the winding diameter change of the winding body in course of unwinding so that the detection region is always an outer peripheral region on the side face. The slitter machine and the rewinding machine are provided with such an indication tape detector. Rollers supported by the support body are brought into contact with the peripheral surface of the winding body to allow a rotating shaft of the rollers to hold a fixed distance from the peripheral surface. The detector is a color sensor and performs alarm output for warning an operator, and signal output for operating a machine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006044104-A (JP)
Title: Adhesive method of laminate sheet
Inventor: TAKEUCHI MATSUYOSHI
IPC: B32B15/08
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive method of a laminate sheet for strongly adhering a resin sheet to a coated surface by using simple and inexpensive equipment.  <P>SOLUTION: In the adhesive method of the laminate sheet, a coating is applied to an article to be treated, and thereafter baked and dried. Pressurized steam is in contact with the dried coated surface, and thereafter the resin sheet is adhered to the coated surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051066-A (JP)
Title: Game machine, program therefor and computer readable recording medium having the program recorded
Inventor: OKADA HIDEKI
IPC: A63F5/04
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves the shift to the subsequent game before the completion of the operation of putting out the game media to the players.  <P>SOLUTION: The game machine has a symbol display means (41), a storage put-out device (130) capable of putting out the game media, the main controller (21) for stop control which shifts the symbol display means (41) from the variation display to the stop display and a put-out controller (120) for controlling the storage put-out device (130). The put-out signal for putting out the game media is transmitted to the put-out controller (120) from the main controller (21) to put out the game media from the storage put-out device (130).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052559-A (JP)
Title: Widening excavator
Inventor: OIGAWA MITSUMASA
IPC: E21B10/32
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a widening excavator which suppresses abrupt widening of widening excavation blades and prevents piercing of the same into the ground by adjusting a rocking speed of the widening excavation blades, to thereby avoid breakage of the widening excavation blades and stoppage of rotation of an excavation rod caused by excessive resistance of the ground.  <P>SOLUTION: According to the structure of the widening excavator, the widening excavation blades 4 are arranged on the excavation rod 2 having an excavation blade 1 arranged thereon, via rocking shafts 3, respectively, and the widening excavation blades 4 are radially widened by converting a rotating direction of the excavation rod 2. Herein the widening excavator is comprised of a damper mechanism 5 arranged at a location between the excavation rod 2 and the widening excavation rods 4, for applying load to the widening excavation rods 4 in interlock with radial widening motion of the widening excavation rods 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059885-A (JP)
Title: Volume switch device
Inventor: YAMAMOTO HIDEKAZU
IPC: H01C10/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume switch device whose cost is improved.  <P>SOLUTION: A blue LED 8 and a red LED 10 are mounted to both ends of an optical transmission member 6 arranged to follow an operation volume switch 4. The optical transmission member 6 emits red light and blue light in accordance with light intensity of the LEDs 8 and 10. When the operation volume switch 4 is turned counterclockwise, for example, voltage supplied to the blue LED 8 is lowered, and voltage supplied to the red LED 10 is raised in accordance with a manipulated variable. Thus, a rate of the red light emitting part 6b, which occupies the optical transmission member 6, increases since luminance of the blue LED 8 drops and luminance of the red LED 10 is raised. Consequently, a change of a setting temperature, which corresponds to an operation, can be viewed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060337-A (JP)
Title: Network, communications device, and route search method used therefor
Inventor: FUNASAKI TOMOSHIGE
IPC: H04L45/50
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network capable of efficiently collecting path information from an NMS or the like, and performing route search, by discriminating a path which is virtually and logically set to accommodate another path and a link, directly corresponding to an actual transmission line.  <P>SOLUTION: Path information management tables 111 and 121 in nodes 11 and 12 hold information on paths set on the network. Link information management tables 112 and 122 are extended to have the corresponding path information as to a tunnel. Link/path information advertisement processing parts 113 and 123 are used so that either or both of an initiator node at the start point of a path and a terminator node at the end point of a path transmit and exchange information of the path or/and information of the link. Route calculation processing parts 114 and 124 calculate a route from the initiator node to the terminator node during path setting.  <P>COPYRIGHT: (C)2006,JPO&NCIPI