baber/WOPTO huggingface dataset:
Patent JP-2005332966-A (JP)
Title: Semiconductor device
Inventor: KANEKO HIDEYUKI
IPC: H01L21/60
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can reduce stress generated in a resin tape substrate after it is punched from a tape-like member.  <P>SOLUTION: A semiconductor chip 13 is provided on the resin tape substrate 31. Input/output terminals 15, 16 are respectively provided to a pair of sides provided in opposition with each other in the X direction of the resin tape substrate 31. The resin tape substrate 31 is formed longer in the length Ly in the Y direction crossing in orthogonal the X direction than the length Lx in the X direction. To the resin tape substrate 31, slits 32a to 32h which are narrow in the X direction are formed to a plurality of locations in the X and Y directions. Moreover, the slits 32a to 32h are overlapped in the Y direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004350295-A (JP)
Title: Stable high order delta-sigma error feedback modulator and noise transfer function used in the modulator
Inventor: KISS PETER
IPC: H03M3/02
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable and rigid high resolution delta-sigma error feedback modulator.  <P>SOLUTION: The delta-sigma error feedback modulator used in a digital/analog converter and a phase lock/loop, includes a Lth noise transfer function with L + 1 high order bit from a cancel element. Stability of the delta-sigma error feedback modulator does not depend on an input signal. Furthermore, it is not necessary to limit an out band gain of the noise transfer function. By this means, resolution and the signal-to-noise ratio of the inband signal are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005341199-A (JP)
Title: Dhcp packet congestion control system and method therefor
Inventor: NIIMA OSAMU
IPC: H04L45/58
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent invalid traffic, when a DHCP relay agent function is used in a redundant router system by means of VRRP.  <P>SOLUTION: The whole DHCP relay agents existing in a plurality of routers monitor VRRP states, and perform DHCP packet relay processing, only when a state of VRID having the least number indicates a master.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339353-A (JP)
Title: Article sales data processor
Inventor: SUZUKI KAZUHIKO
IPC: G06K7/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To inform a customer of attachment of a radio tag to an article or kind of data stored in the radio tag.  <P>SOLUTION: A POS terminal is provided with a radio tag reader/writer which reads an article code stored in the radio tag attached to the article. Then, when the article code read by the radio tag reader/writer is inputted, article sale data is processed based on the inputted article code and the processed article sale data is displayed and outputted on a display 23 for customer. At this time, the article sale data is displayed and outputted by adding pieces of data 61 to 63 indicating that the radio tag is attached to the article, to the article sale data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337186-A (JP)
Title: Controller for internal combustion engine
Inventor: YAMADA MASAKAZU
IPC: F02D43/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To precisely calculate amount of air filled into a cylinder of an engine without using a map.  <P>SOLUTION: A relational expression for approximating relation of amount Mc of air filled into the cylinder, rotation speed Ne of the engine, pressure Pm of a suction pipe, and valve timing VT is set, for example, as follows. Mc = a x Pm<SP>2</SP>+ b x Pm + c x Ne<SP>2</SP>+ d x Ne + e x VT<SP>2</SP>+ f x VT + g. Rotation speed Ne of the engine detected by each sensor during engine operation, pressure Pm of the suction pipe, and the valve timing VT are substituted into the relational expression to calculate amount Mc of air filled into the cylinder. Coefficients a to g of the relational expression are calculated and updated to correct characteristic of the relational expression automatically so that error between a calculated value Mc of amount of air filled into the cylinder calculated by substituting rotation speed Ne of the engine detected by each sensor during steady operation, pressure Pm of the suction pipe, and the valve timing VT into the relational expression and a detected value Mcafm of the amount of air filled into the cylinder detected by an air flow meter 14 during steady operation becomes the minimum value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337659-A (JP)
Title: Air conditioner
Inventor: SHIMODA JUNICHI
IPC: F25B13/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To remove frost stacked on an outdoor heat exchanger without impairing comfortableness when nearly all or all indoor units of a cooling and heating free multitype system air conditioner are heated.  <P>SOLUTION: Hot heat is stored in a heat storage material by closing a low-pressure gas opening/closing valve SV2d in the opened state of the high-pressure gas opening/closing valve SV1d of the refrigerant circuit 60 of the air conditioner 6. When indoor units 67a, 67b, and 67c are heated, the high-pressure opening/closing valve SV1d is closed and the low-pressure gas opening/closing valve SV2d is opened, an outdoor heat exchanger 612 is operated as a condensing load by using the hot heat of the heat storage material. Thus, the frost stacked in the outdoor heat exchanger 612 can be removed while maintaining the indoor units 67a, 67b, and 67c in a heated state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346808-A (JP)
Title: Recording and reproducing device
Inventor: HAGIYAMA YASUYUKI
IPC: G11B27/034
Filed: 2004-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To reproduce video recorded on an optical disk without interruption of the video under being played back at the time of playing back the optical disk by optimizing information data recorded on the optical disk in the case where the recorded state of the information data is made to be discontinuous.  <P>SOLUTION: In the recording and reproducing device of this invention, the recorded state of the information data recorded on the optical disk is detected and necessity/unnecessity of optimization of the information data recorded on the optical disk is discriminated based on the detected result and the discriminated result is displayed, and when the necessity of the optimization of the information data recorded on the disk is displayed, the information data recorded on the disk is read out by selecting one method of a plurality of optimizing methods of the information data, and the read information data is copied on a hard disk, and the information data copied on the hard disk based on the selected optimizing method is recorded on the disk by being optimized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346401-A (JP)
Title: Data communication system and data communication apparatus
Inventor: YOSHIKI TOMOAKI
IPC: G06F21/10
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data communication system and a data communication method capable of inhibiting the reproduction of contents from a transfer source when transferring the contents already recorded in a recording medium to a recording medium in another apparatus.  <P>SOLUTION: When authentication operation is performed between a data communication apparatus 1 and a data communication apparatus 2 in transferring digital contents from the data communication apparatus 1 to the data communication apparatus 2, an encryption key for encrypting the digital contents is transmitted to the data communication apparatus 2 at first. After erasing the encryption key in the data communication apparatus 1, the encrypted digital contents are transmitted to the data communication apparatus 2, and the data communication apparatus 2 decrypts the encrypted digital contents and transfers the decrypted digital contents.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005344442-A (JP)
Title: Method of laying waterproof sheet
Inventor: SHIRAISHI KENJI
IPC: E04D13/00
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To enable finished materials to be arranged on an upper part of a mounting disk by heat-bonding the mounting disk for mounting the finished materials and a metal disk to a vinyl chloride sheet at the same time.  <P>SOLUTION: The mounting disk 12 for various finished materials is bonded to an upper position of the metal disk 2 through the vinyl chloride sheet 5 at the same time when the metal disk 2 is fixed to a substrate 1 of a roof or the like of a building and the vinyl chloride sheet 5 is heat-bonded to the metal disk 2. The various finished materials may be a concrete panel, a thermal insulating panel, a greening panel or the like.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005347695-A (JP)
Title: Semiconductor light emitting device
Inventor: KAWAGUCHI KEIZO
IPC: H01L33/40
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that can enhance cutoff frequency as well as preventing degradation of light emitting efficiency.  <P>SOLUTION: A first clad layer made of a chemical compound semiconductor is formed on a support substrate. On top of it, a first carrier confinement layer is arranged that has a band gap smaller than that of the first clad layer. On top of it, an active layer is arranged that includes a well layer having a band gap smaller than that of the first carrier confinement layer. Further on top of it, a second carrier confinement layer having a band gap larger than that of the active layer is arranged. Still on top of it, a second clad layer is arranged whose band gap is larger than that of the second carrier confinement layer, and that is retro-conductive to the first clad layer. Impurities of the same conductive type are doped to the first and second carrier confinement layers, and the active layer has no impurities doped on it or impurities of the same conductive type as that doped to the carrier confinement layers are doped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351334-A (JP)
Title: Controller of continuously variable transmission
Inventor: OSHIUMI TAKAHIRO
IPC: F16H61/12
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To increase the responsiveness of a holding pressure after recovering an improper pressure regulation in a continuously variable transmission.  <P>SOLUTION: In this controller of a continuously variable transmission, based on a deviation between a target value and an actual value, operating conditions are set by a hydraulic pressure regulated by a feedback control including integrated operations. The controller comprises an improper pressure regulation detection means for detecting that the pressure regulation of the hydraulic pressure is not proper (step S104) and a limiting means for limiting an increase in the value of an integration item in the integrated operation while the improper pressure regulation is detected by the improper pressure regulation detection means (step S207). While the improper pressure regulation is detected, the increase in the value of the integration item in the integrated operation is limited. Accordingly, since the increase in the integrated item in a so-called abnormal state is absent, the integration item in a so-called stationary state recovered from the improper pressure regulation is not increased excessively. As a result, the responsiveness of the hydraulic pressure after the improper pressure regulation of the hydraulic pressure is recovered can be increased.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352140-A (JP)
Title: Color image display device and electronic apparatus
Inventor: MURAI KIYOAKI
IPC: H01L27/32
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color image display device and electronic apparatus capable of displaying a good looking color image.  <P>SOLUTION: The color image display device 101 having a unit pixel 10 composed of a plurality of dots, includes; a first dot 11 for displaying a first color, which is a component of the unit pixel 10; a second dot for displaying a second color, which is a component of the unit pixel 10; and a third dot 13 for displaying a third color, which is a component of the unit pixel. The second dot is composed of two dots of a sub-first dot 12a and a sub-second dot 12b and the sub-first dot 12a and the sub-second dot 12b are arranged diagonally to each other in a shape formed by the unit pixel 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353177-A (JP)
Title: Disk substrate for perpendicular magnetic recording medium, method for manufacturing the substrate and perpendicular magnetic recording medium using the substrate
Inventor: KAWADA TATSUMI
IPC: G11B5/82
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise by imparting magnetic anisotropy to a soft magnetic backing layer so as to turn its easily magnetizable axis in a radial direction, and to improve reliability by securing stable floatation of a magnetic head.  <P>SOLUTION: In this disk substrate 10 in which the soft magnetic backing layer 2 is formed on a nonmagnetic disk substrate 1, the nonmagnetic disk substrate 1 has a surface shape in which fine stripe-shaped irregularities in a radial direction are chiefly formed, and the soft magnetic backing layer 2 has a surface shape in which fine stripe-shaped irregularities in a circumferential direction are chiefly formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005006330-A (JP)
Title: System for analyzing digital image
Inventor: BATTLES AMY E
IPC: H04N9/73
Filed: 2004-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system wherein qualities of various characteristics relating to a captured image can be judged before printing the image, and an instruction can be given to a user for improving the next image when the image is judged unallowable (hard to accept).  <P>SOLUTION: A system 100 for analyzing a digital image comprises an image sensor 104 including a plurality of image capture elements (pixels 204, 206, 212) each configured to capture image data which are captured according to at least one setting, a memory 136 for storing image data (image file 135), a logic 150 for dynamically analyzing the image data to judge at least one characteristic of the image, and a display 128 for reporting a description of the characteristic.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005351599-A (JP)
Title: Oil combustion promoting method
Inventor: CHIU CHINE-CHI
IPC: F23K5/08
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil combustion promoting method easy to construct and convenient in use for promoting oil combustion by using a covering means.  <P>SOLUTION: The method comprises (1) a step of mixing and preparing a foamed material and a far infrared emitting metal oxide material in a preset proportion and then foaming and molding them to form a foamed body, covering the outer layer of a pipe body which supplies oil gas and air, with the foamed body containing the far infrared emitting metal oxide material, and cutting oil passing through the pipe body and joining it to air molecules into orderly rearrangement when the foamed body having far infrared magnetic wave function develops magnetic wave effects with ambient temperature rise, thereby promoting the oil combustion during combustion, and (2) a step of covering the outer edge of the foamed body with lead pieces or lead alloy pieces to fix the foamed body with the lead pieces, achieve shielding and isolating operation and reinforce heat conducting and retaining effects while reducing the outward release of the energy of far infrared magnetic waves, thereby shortening a heat conducting time for the foamed body and improving efficiency.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349803-A (JP)
Title: Photographic processing apparatus
Inventor: MIZUSHIMA TAKASHI
IPC: B41J21/00
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a trouble of preparing a media case, and to enhance an added value of the media case.  <P>SOLUTION: An image photographed with a film camera, a digital camera or the like is recorded in a recording medium such as a CD-R as digital data. In this case, an expansion plan for a case (media case) to house the recording medium is exposed on photographic paper and printed out. A media case is produced by cutting off the photographic paper with the expansion plan printed thereon, and folding and pasting it.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006001179-A (JP)
Title: Resin laminate
Inventor: HIROTA YASUFUMI
IPC: B32B25/08
Filed: 2004-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin laminate which is structured of a resin matrix composed of an elastomer free from the bleeding of a blended mineral oil softening agent and has a surface layer showing high gloss, excellent pliability and scratch resistance.  <P>SOLUTION: This resin laminate is structured of the resin matrix and the surface layer formed on the design surface side of the former, and the resin matrix is composed of a single material or a plurality of materials selected from the group consisting of an olefinic elastomer and a styrene elastomer and a mixture of these elastomers which contain the mineral oil softening agent and an organic acid polyvalent metallic salt. In addition, the surface layer is formed of a material selected from the group consisting of a propylene homopolymer with not more than 95 wt% isotactic pentad fraction, a propylene-α-olefinic polymer, an olefinic and a styrene elastomer and a mixture of these polymers. It is provided, however, that when the elastomer is used, the content of the mineral oil softening agent should be less than the content of the mineral oil softening agent of the component material of the resin matrix.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005839-A (JP)
Title: Amplifier
Inventor: OTOBE EIICHIRO
IPC: H03G3/12
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier which is small-sized, is made inexpensive and has wide-range output power and high efficiency characteristics.  <P>SOLUTION: A control circuit 30 outputs a power control signal to a function control power supply section 20, and power to be supplied to a high-output amplifier and low-loss resistor 11 is controlled so that the high-output amplifier and low-loss resistor 11 does not amplify any input signal during low-output operation but amplifies input signals during high-output operation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006011775-A (JP)
Title: Pci-x hot plug control unit
Inventor: MORITA NOBORU
IPC: G06F11/00
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PCI-X hot plug control unit capable of effectively controlling a hot plug of a PCI-X bus system in a simple hardware structure.  <P>SOLUTION: The PCI-X hot plug control unit is a chip for processing a high speed control signal among control signals necessary for hot plug control in the PCI-X bus system. The PCI-X hot plug control unit comprises a south bridge 5 (a first semiconductor chip 5) having a specially designed first HPC 7 supplying high speed control signal to a PCI-X slot 9 without passing through a second HPC 8 (a second semiconductor chip 8), and the field programmable second HPC 8, which is a chip for processing a low speed control signal among the control signals, supplying the low speed control signal to the PCI-X slot 9 without passing through the south bridge 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006013140-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: ENDO MAMORU
IPC: H01L21/3205
Filed: 2004-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent disconnection from occurring in wiring near a connection section even if the wiring, and a pad, or the like that is thicker than the wiring are connected.  <P>SOLUTION: A semiconductor device comprises a conductive film 12b for connection formed on an insulating film 11; an interlayer insulating film 13 formed on the insulating film 11 and the conductive film 12b for connection; first and second connection holes 13b, 13c that are formed on the interlayer insulating film 13 and are positioned on the conductive film 12b for connection; first and second conductors 14b, 14c buried into the first and second connection holes 13b, 13c, respectively; thin wiring 15a that is formed on the interlayer insulating film 13, passes above the first conductor 14b, and is made of a material differing from that of the first conductor 14b; and a pad 15b that is formed on the interlayer insulating film 13 and is positioned on the second conductor 14c.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006016116-A (JP)
Title: Storage device
Inventor: ASAI YOSHINORI
IPC: B65G1/137
Filed: 2004-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device capable of easily taking out a desired article from a plurality of articles arranged in the horizontal direction on shelves.  <P>SOLUTION: The storage device comprises a plurality of containers 13 to store an article, and storage shelves 10 having shelf parts in which the plurality of articles 13 are arranged in the horizontal direction and stored thereon and having an outlet/inlet of the articles in the front side of the shelf parts. Each container 13 has a rotatable knob part in a vicinity of an upper edge or in a vicinity of a lower edge of a face located at the outlet/inlet when the containers are stored on the shelf parts. In the storage shelves 10, the rotation of the knob part is different between at least adjacent containers out of the containers stored on the shelf parts.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006019120-A (JP)
Title: Fuel cell system
Inventor: UEHARA TETSUYA
IPC: H01M8/04
Filed: 2004-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable to realize improvement of fuel consumption by means that impurities accumulated in a circulation channel are selectively exhausted as much as possible and hydrogen amount wastefully exhausted is minimized, while reduction of power generation efficiency caused by elevation of impurity concentration is suppressed.  <P>SOLUTION: In a fuel cell system of hydrogen circulation method in which anode exhaust gas exhausted from an anode 1a exit of the fuel cell 1 is made to be circulated to the anode 1a entrance side, an electrochemical hydrogen pump 6 is installed in a circulation channel 5 in which the anode exhaust gas flows, a bypass channel 8 bypassing this electrochemical hydrogen pump 6 is installed, and an ejector 9 is installed at the point of confluence of the circulation channel 5 and a hydrogen supply channel 4. An open-close valve 7 in order to exhaust the anode exhaust gas to the outside of the circulation channel 5 is connected to the entrance electrode side of the electrochemical hydrogen pump 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006015008-A (JP)
Title: Manufacturing system for game board
Inventor: TOYAMA YASUHIRO
IPC: A63F7/02
Filed: 2004-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing system for a game board capable of suppressing the delivery of a defective game board without lowering game board manufacturing efficiency by making a propriety inspection of a game base plate serving as a base material of the game board in a game board manufacturing process.  <P>SOLUTION: In manufacturing the game board, when an inspection result that a part of a cutter used in each punching process S11-S13 is mixed as a metal piece in the game base plate in a game base plate inspection process S14, the base plate can be immediately recognized as a defective game base plate. At this point of time, the metal piece mixed in the game base plate is removed (or the game base plate itself is discarded) to avoid the defective game board being manufactured as a finished product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI