baber/WOPTO huggingface dataset:
Patent JP-2005288576-A (JP)
Title: Lubricant for polishing and slurry for polishing made of the lubricant
Inventor: SATO MAKOTO
IPC: B24B37/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide slurry for polishing having low load to an environment and low toxicity to a human body, and imparting stable and high polishing speed.  <P>SOLUTION: In this slurry, (A) a fatty acid having number of carbon atoms 7 to 11, (B) an alkanolamine and/or inorganic alkaline substance, (C) nonionic surface active agent and (D) water are blended.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295132-A (JP)
Title: Serial communication method and communication system
Inventor: YAMADA FUJIKI
IPC: H04L7/04
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a communication system to detect idle state of a communication line in software manner at serial communication among a plurality of communication systems.  <P>SOLUTION: An edge detector detects a rising edge of received data and holds the fact. When reception of 1 bite data is completed (time t1), a reception interruption process resets a rising edge detection state at the edge detector, and sets a timer to be a prescribed determination time T. Then, a timer interruption process at time t3 determines presence of rising edge during the determination time T, and determines to be busy as the rising edge is detected. The reception interruption process similar to that of time t1 is performed at reception completion of next 1 bite data (time t4) again, and timer interruption process is performed at time t5 after the determination time T has passed. Since no rising edge is detected at that time, it is determined to be in idle state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293404-A (JP)
Title: Electronic seal authentication auditing system and method
Inventor: OZAWA TOSHIO
IPC: G06Q10/06
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for accurately and efficiently performing audit by reducing the man-hours of auditing.  <P>SOLUTION: This electronic seal authentication auditing system is provided with a client computer to which a tablet is connected and an electronic seal authentication server connected to the client computer for supporting the audit certification of the validity of the internal control of in-institution accounting processing. The electronic seal authentication server is provided with an electronic seal registration managing part for registering the print of seal information of an electronic seal to be used on the tablet at the client computer side by associating it with electronic seal ID information, a database part for managing information on a user who uses the client computer, information on an electronic stamp document which is used by the user, and information on the approval flow of the electronic stamp document and an electronic seal authenticating part for, when a stamp event to stamp an electronic seal on the tablet occurs, and the information is transmitted to the electronic seal authentication server side, accepting it by deciding the validity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005303494-A (JP)
Title: Apparatus and system for radio communication
Inventor: HIGASHIDA MASAAKI
IPC: H04W4/04
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a high-quality radio transmission at any location of a mobile for making radio communications.  <P>SOLUTION: The radio communication system comprises a data transmission line for transmitting frequency switching information, a radio communication apparatus, a radio communication line, and a radio terminal. The radio communication apparatus receives the frequency switching information from the data communication line, and transmits the information to the radio terminal over the radio communication line. Further, the radio communication apparatus and the radio terminal change their operating frequency groups all together to the designated radio frequency group, based on the frequency switching information, if their radio frequency groups currently used differ from the designated radio frequency group by the frequency switching information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005297288-A (JP)
Title: Method for joining laser beam transmittable resin member and porous member together
Inventor: ENJOJI NAOYUKI
IPC: B29C65/16
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining a resin member and a porous member together which can enough prevent peeling in a specified direction.  <P>SOLUTION: When the laser beam transmittable thermoplastic resin member and the porous member are joined together, the resin member and the porous member are laminated, and the laminate is irradiated with laser beams from the resin member side. The porous member is made to generate heat to melt the resin member, the pores of the porous member are impregnated with the molten resin, and the resin is cooled and solidified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004247751-A (JP)
Title: Semiconductor device
Inventor: KITAGAWA MITSUHIKO
IPC: H01L29/786
Filed: 2004-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded/insulated gate structure power semiconductor device capable of obtaining a large current breaking capacity and of realizing an on-state resistance as low as that of a thyristor while preventing the LATCH-UP of a parasitic thyristor.  <P>SOLUTION: A plurality of stripe shape grooves 5 are formed at a p-type base layer 4 side which has a p-type emitter layer 3, a n-type base layer 1 and a p-type base layer 4, and an insulated gate electrode 7 is embedded/formed in the groove 5. An n-type turn-off channel layer 8 is formed inside the p-type base layer 4 in such a manner that it contacts the side surface of the groove 5, and a p-type drain layer 9 is formed on its surface. An n-type source layer 10 shallowly formed by diffusion formation is arranged at the p-type base layer 4 so that the thyristor may not be latched-up, and a cathode electrode 11 is formed in such a manner that it contacts to the p-type drain layer 9 and the n-type source layer 10, simultaneously.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004339206-A (JP)
Title: Method for producing disubstituted 9-alkylidene fluorene and derivative of the same
Inventor: HEENEY MARTIN
IPC: C08G61/12
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method for producing a disubstituted 9-alkylidene fluorene or structural analogs of the same and their oligomers or (co)polymers.  <P>SOLUTION: The method for producing the disubstituted 9-alkylidene fluorene or structural analogs of the same, new compounds and intermediates produced by the method and the use of them in the production of their oligomers or (co)polymers are provided. The method has important advantages in points of yield, reaction steps and flexibility in their synthesis, and especially has advantages such as lowering the temperatures of their reactions by the use of a copper catalyst and reducing the amount of a Grignard reagent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307504-A (JP)
Title: Both-sided locking device for door
Inventor: OKOCHI TERUNAGA
IPC: E05B13/08
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a both-sided locking device for a door, reducing the material cost and assembling cost of a part, and precisely preventing damage due to thumb turn.  <P>SOLUTION: In this both-sided locking device for a door, the exterior side of a door is provided with a cylinder lock mechanism, the interior side of the door is provided with a thumb turn mechanism, and an interlocking mechanism is provided to convert each rotary movement of a locking shaft of the cylinder lock and an operating shaft of the thumb turn mechanism to the projecting and sinking movement of a dead bolt. A key receiving hole is provided in the inner end face of the operating shaft of the thumb turn mechanism, and a key of the cylinder lock mechanism is used as an operating knob of the thumb turn mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309070-A (JP)
Title: Image forming apparatus
Inventor: TACHIBANA YOSHIRO
IPC: G03G15/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the angle of an operation section can be easily and finely adjusted by as much as the angle required by an operator with a simple operation of inputting speech without manually adjusting the angle of the operation section and the operation burden of the operator can be drastically reduced.  <P>SOLUTION: The image forming apparatus comprises a perpendicular direction rotational driving motor 210 for rotationally driving the operation section 300 in a perpendicular direction, a horizontal direction rotational driving motor 209 for rotationally driving the operation section 300 in a horizontal direction, a speech input means for inputting the operator's speech, a setting means for setting the relative angles before and after rotational driving of the operation section, and a memory means for memorizing a plurality of groups of the set angles. The operation section compares the inputted speech and registered speech and controls the perpendicular direction rotational driving motor 210 and the horizontal direction rotational driving motor 209 in such a manner that the operation section 300 faces the direction of the operator based on the relative angles in the perpendicular direction and the horizontal direction made correspond to the inputted speech.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311684-A (JP)
Title: Radio receiver
Inventor: YAMADA SHIGERU
IPC: H04B15/00
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio receiver capable of taking measures to EMI without upsizing a circuit configuration.  <P>SOLUTION: When a function other than a radio function is selected by a function selection switch 12 (when CD output is selected, for instance), the reception frequency of a radio circuit 11 is changed to a frequency out of the regulation of an EMI standard (the reception frequency of AM (MW), for instance) by a microcomputer 13 for control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005279218-A (JP)
Title: Inhalation anesthesia apparatus for small laboratory animal
Inventor: KURABAYASHI YUZURU
IPC: A61M16/01
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inhalation anesthesia apparatus for a small laboratory animal which is used in any place and safely and rapidly induces anesthesia.  <P>SOLUTION: The apparatus comprises: an air pump 1; a thermal flow controller 2; a vaporizing unit 3 for volatile anesthetic; a breathing circuit 4 for making gas of a set flow rate flow; an expiration valve 5 attached to the most downstream part of the breathing circuit; a pressure sensor 6 in the breathing circuit; a means which is branched from the breathing circuit and supplies a fixed flow rate of gas to the small laboratory animal when the expiration valve is closed; a means for discharging the expiration of the small laboratory animal to the air together with anesthetic gas by opening the expiration valve when pressure in the breathing circuit reaches the set pressure or a set inspiration time is terminated; a means for supplying inspiration to the small laboratory animal by closing the expiration valve when the set expiration time is terminated; a means for integrating a fixed gas flow rate value converted into an electric signal and an inspiration time and displaying a one-time ventilation amount to be supplied to the small laboratory animal; and an artificial breathing function of performing conversion into a pressure control system or a capacity control system in response to a condition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306694-A (JP)
Title: Method for composting ginkgo leaf and ginkgo leaf compost
Inventor: ISHIKAWA RYUJI
IPC: B09B3/00
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To utilize ginkgo leaves by composting them certainly with a simple procedure when fallen ginkgo leaves are treated.  <P>SOLUTION: The ginkgo leaves are collected and matters except the ginkgo leaves are removed and then they are sliced to be at least one side of 25 mm or less and their surfaces are simultaneously wounded at a timber crusher 1. The sliced matter is added with water and mixed with rice bran and lime nitrogen and then composted in a composting facility, and the like. The fermentation is accelerated by adequate agitation and moisture adjustment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005011490-A (JP)
Title: Semiconductor device
Inventor: MATSUZAKI NOZOMI
IPC: H01L29/788
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that in a semiconductor nonvolatile memory device consisting of memory cells performing rewriting in which electrons are injected from a substrate and electrons are extracted to a gate electrode side, that is, in a semiconductor nonvolatile memory device of a gate extraction type, when an erasing bias is applied in the initial processing at the time of rewriting, memory cells over erased appear, thereby, an electric charges holding property of the memory cells is deteriorated.  <P>SOLUTION: In this semiconductor nonvolatile memory device, such a means is used that before an erasing bias is applied, all memory cells in an erasure unit are written, and after that, the erasing bias is applied.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323850-A (JP)
Title: Gear oil composition reduced in copper corrosion
Inventor: BUITRAGO JUAN A
IPC: C10M125/26
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gear oil additive composition with corrosion reducing effect to yellow metal components of axles and transmissions, particularly copper and copper alloys, and to provide a method for reducing yellow metal corrosion of axles and transmissions.  <P>SOLUTION: The gear oil additive composition comprising organic polysulfides containing at least 30 wt % of a dialkyl polysulfide compound or mixture of dialkyl polysulfide compounds, a thiadiazole, and at least one ashless phosphorus-containing wear inhibitor compound as the components that reduce the yellow corrosion in axles and transmissions. The gear oil composition contains the same.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005320703-A (JP)
Title: Partition
Inventor: MAEKAWA KOJI
IPC: E04B2/74
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition which realizes a quiet environment by preventing leakage of sound.  <P>SOLUTION: The partition for partitioning a space is formed by arranging a plurality of sound absorbing cylinders 11a to 11g like a wall and connecting the same to each other such that one end of each sound absorbing cylinder is opened.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321317-A (JP)
Title: Radio controlled timepiece and slave for the same
Inventor: IWAMA YUICHI
IPC: G04R20/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a radio controlled timepiece for rationally receiving timecodes and correcting time.  <P>SOLUTION: The radio controlled timepiece comprises a body clock and the slave detachably fitted to the body clock. The body clock comprises a first control means; a first clocking means; and a time display means. The slave comprises a second control means; a second clocking means; and a reception means. The slave corrects the clocking data of the second clocking means, based on the timecode received by the receiving means, and the body clock corrects the clocking data of the first clocking means on the basis of the clocking data of the second clocking means. Further, the radio controlled timepiece verifies whether the respective clocking data of the first and second clocking means agree each other. And a reception success display means is provided in the slave. Further, the radio controlled timepiece allows the reception means to receive the timecode, according to a trigger signal inputted to the second control means, when the slave is removed from the body clock.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319146-A (JP)
Title: Ct image creating method, and x-ray ct equipment
Inventor: HAGIWARA AKIRA
IPC: A61B6/03
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To use a common processing procedure relative to reconstitution surfaces which are different in relative position with respect to a multi-detector.  <P>SOLUTION: A CT image creating method is provided for holding a basic processing procedure to create a CT image, based on basic line state data corresponding to one or a plurality of lines on a basic reconstitution surface, creating virtual basic line state data corresponding to the basic line state data from existent data which corresponds to a first reconstitution surface being different from the basic reconstitution surface, and reconstituting the CT image with the use of the basic processing procedure, based on the virtual basic line state data. The method is suitable for making the performance of the basic processing procedure into hardware.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004300027-A (JP)
Title: Barium titanate and its production method
Inventor: SHIRAKAWA AKIHIKO
IPC: H01G4/12
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide barium titanate which is used in a small capacitor and an electronic device, has a small particle size, hardly contains unnecessary impurities and improves electrical characteristics, and its preparation method.  <P>SOLUTION: The barium titanate contains <5 mol% (including 0 mol%) at least one element chosen from the group consisting of Sn, Zr, Ca, Sr, Pb, La, Ce, Mg, Bi, Ni, Al, Si, Zn, B, Nb, W, Mn, Fe, Cu and Dy against BaTiO<SB>3</SB>and is used in a laminated ceramic capacitor and an electronic device. In the barium titanate, the BET specific surface area x (unit: m<SP>2</SP>/g) and the ratio y (y=c axis length/a axis length) of the length (unit: nm) of c axis to the length (unit: nm) of a axis in crystal lattice, calculated by Rietveld method, satisfy the relation: y≥1.011-8.8×10<SP>-6</SP>×x<SP>3</SP>(wherein 4.1<x≤9.7) .  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005328401-A (JP)
Title: Information providing device and method, recording medium and program
Inventor: SUMIYOSHI KAZUHITO
IPC: H04N5/76
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an information providing device in which a user can be guided to recognize the fact that there is a program related to an already recorded program and to perform sequential reproduction processing, or the like.  <P>SOLUTION: When a program already recorded in a recorder/reproducer is reproduced, a decision is made whether there is information having some kind of relation with that program or not. If related information exists, a button for making a user to recognize the fact is displayed on a display. When that button is operated by a user, the related information is read out and displayed on the display. The user can recognize the fact that a program having a relation to a program under viewing is recorded by browsing the related information and can reproduce related program based on the recognition. The invention is applicable to a recorder/reproducer for recording/reproducing a content.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324726-A (JP)
Title: Pneumatic tire
Inventor: KOIDE SEIJI
IPC: B60C9/20
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive pneumatic tire suppressing weight without reducing tire performance.  <P>SOLUTION: The pneumatic tire 10 has a belt layer provided on the outside of a crown part of a troidally extending carcass; and the predetermined numbers of reinforcement material 22 arranged so as to support an end in a width direction of the belt layer by tension at two positions where circumferential positions of the tire are different from each other. Thereby, when force deforming a ring shape of the belt layer is applied by a load, tension is generated on the reinforcement material 22. Namely, ring rigidity of the pneumatic tire can be enhanced by the reinforcement material 22.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329955-A (JP)
Title: Supporting frame for packaging bag and packaging bag with supporting frame
Inventor: NABETA SOICHIRO
IPC: B65D77/04
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting frame for a packaging bag capable of simply and surely providing self-supporting properties to the packaging bag (especially, a flat bag) equipped with a bung hole, and being economical.  <P>SOLUTION: Facing front face part 2 and back face part 3, a top part 5 connecting respective upper end parts 2a and 3a of the front face part and the back face part, and a bottom part 7 connecting respective lower end parts 2b and 3b of the front face part and the back face part at a separated position, are installed. A through-hole 6, through which a bung hole part of the packaging bag equipped with the bung hole on its upper end part is inserted, is provided on the top part 5. The supporting frame 1 is assembled by folding a paper or the other sheet-like raw material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004344168-A (JP)
Title: Device for potable tool such as brush cutter
Inventor: RACOV MIKAEL
IPC: A01G3/08
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for potable tools such as a brush cutter, which device has a shaft tube (11) connected with a drive unit (10) through a shaft tube fixture means.  <P>SOLUTION: The shaft tube fixture means has a first sleeve shape element (14) and a second sleeve shape element (15), wherein the first sleeve shape element (14) surrounds the inside end of the shaft tube (11), and the second sleeve shape element (15) is set between a circumferentially cylindrical dent (13) of the drive unit (10) and the first sleeve shape element (14). The first sleeve shape element (14) has one or more parts (14f) co-operating with a contacting face (16) in the cylindrical dent (13) so as to restrict rotating movement of the shaft tube (11) to the drive unit (10).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005307717-A (JP)
Title: Light emitting glass tile and its manufacturing method
Inventor: MATSUOKA DAIGO
IPC: C09K11/64
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting glass tile capable of emitting light even in the utter darkness after external stimulus by sunlight and an electric light stops.  <P>SOLUTION: Epoxy resin "Epotite NH-903E" (R) of 0.44 g and "Epotite NH-903HS" of 0.22 g are mixed, and light accumulating aggregate "20EZS-13G" (R) produced by Easy Bright Company of 13.2 g is charged and mixed to produce a mixture I, which is sprayed on a bottom face of a mold having size of 250 mm×250 mm×15 mm (cavity:937.5 cm<SP>3</SP>) on which mold releasing agent is applied. Next, epoxy resin "Epotite NH-903E" (R) of 44 g and "Epotite NH-903HS" of 22 g are mixed, and "glabeads white"(R) of 1,320 g is charged, stirred, and mixed to produce a mixture II, which is charged on the mixture I sprayed on the bottom face of the mold. A male mold is put, is heated and pressed by steam for 10 minutes, and is cooled for 10 minutes to release a product from the mold.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334130-A (JP)
Title: Hair dryer
Inventor: UEDA KOICHI
IPC: A45D20/12
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair dryer capable of simultaneously or alternately blowing hot air and cold air and being easily used even for the hair of a user himself/herself.  <P>SOLUTION: Two sets of blowers 12a and 12b and heaters 15a and 15b are provided and the hot air or the cold air from them are blown from one nozzle 16. The respective heaters 15a and 15b are simultaneously or selectively turned on and off by a switch mechanism 20 and changeover is performed so as to send out only the cold air, the hot air and the cold air, or only the hot air.  <P>COPYRIGHT: (C)2006,JPO&NCIPI