baber/WOPTO huggingface dataset:
Patent JP-2005327843-A (JP)
Title: Solid-state laser device
Inventor: WATANABE KAZUMA
IPC: H01S3/131
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state laser device capable of always suppressing high frequency noise components of light.  <P>SOLUTION: A high-pass filter 12 for filtering high-frequency noise components from a light output, and a negative feedback circuit 13 for controlling the drive current of semiconductor laser 3 for suppressing the high-frequency noise components, are provided in a laser oscillation unit housing 15. Since a large time constant related to the high-frequency noise components will not be generated in a transmission path, the high-frequency noise components of light can be fully suppressed. Since the high-pass filter 12 and the negative feedback circuit 13 operate at all times, the high-frequency noise components of the light can be suppressed at all times.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326059-A (JP)
Title: Door of refrigerator
Inventor: SHUDO YUICHI
IPC: F25D23/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator having a door capable of being easily opened.  <P>SOLUTION: This door comprises a metallic door panel 1 flanged into the box-shape at its four sides, an inner plate 2 placed in opposition to the door panel 1 to be combined therewith, and a door handle 4 attached to the door panel 1. The door panel 1 has a step 3 at an end side part, and the door handle 4 is attached to the neighborhood of the step 3, thus the door handle 4 can be easily grasped in such a state that its height projecting from the door panel 1 is reduced, and the refrigerator having easy-open door can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005326765-A (JP)
Title: Electrostatic shutter device, imaging module, and camera
Inventor: KAWAI SUMIO
IPC: G03B9/36
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable electrostatic shutter free from entry of dust from the outside.  <P>SOLUTION: The electrostatic shutter device includes: a stator 1 having an exposure aperture 27 of a specific size and a plurality of drive electrodes 4a and 4b; a front curtain 24a and a back curtain 24b, which include electret sections, are movable relative to the stator 1 by receiving drive force due to the charges of the drive electrodes 4a and 4b, and have light-blocking properties; spacers 31 and 32 surrounding areas within which the front curtain 24a and the back curtain 24b move; a coupling section disposed on the stator 1 so as to be electrically coupled to the drive electrode 4 at its one end; and a power supply terminal electrically coupled to the other end of the connecting section and disposed on a part of the stator 1, which part is located on a side different from the side of the area surrounded by the spacers 31 and 32.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328724-A (JP)
Title: Heating device
Inventor: KOGA YASUSHI
IPC: A23L3/365
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device heating an object to be heated to keep the object warm or thaw the object, inhibiting the object to be heated such as a frozen material from being dried in a short heating time so as to keep it warm or freeze it uniformly and evenly without forcedly circulating hot air.  <P>SOLUTION: This heating device is structured as follows: separating a room partitioned with heat-insulating bodies into a heating room 16B where the object to be heated is placed, and a heating part 16A where a heater 18 generating heat is placed; providing a fan 20 not having wind-direction control means and a space suitable for making air get in and out at the boundary area of the fan 20 in a boundary area 16C between the heating room 16B and the heating part 16A; and making a discharge flow discharging the air from the heating part to the heating room, and an inlet flow from the heating room to the heating part crash to each other in the vicinity of the boundary area to suppress the air flow and also cause air turbulence in the heating room 16B.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329491-A (JP)
Title: Abrasive cloth for finishing polishing
Inventor: YOSHIDA KOICHI
IPC: B24B37/20
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abrasive cloth for finish-polishing, which reduces time for rising processing.  <P>SOLUTION: This abrasive cloth for finish-polishing is formed by impregnating non-woven cloth made of synthetic resin fiber with urethan resin to form a backing layer 1, and coating the backing layer 1 with another urethan resin to form a nap layer 4 having tear drop-like pores 3 opened to the surface side. In the abrasive cloth, a change amount of thickness from the initial thickness in the case of applying repeated compression under a predetermined condition is set from 15 μm to 50 μm. In the above change amount, preferably the thickness of the backing layer 1 is from 1.2 mm to 2.0 mm. Further, preferably the non-woven fabric of the backing layer 1 is made of nylon.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331019-A (JP)
Title: Constant velocity universal joint device for propeller shaft
Inventor: ANDO MASAYUKI
IPC: F16D3/2233
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a boot seal and lubrication defect of a constant velocity universal joint.  <P>SOLUTION: This constant velocity universal joint device is provided with a hollow shaft part 3 in which a outer race 4 of a constant velocity universal joint 2 is installed at an end part, and the boot seal 8 provided to be engaged with an engagement shaft part 5 for installing an inner race 6 of the constant velocity universal joint 2 to seal the constant velocity universal joint 2 at a front surface part of the outer race 4. A first partition wall 14 on the outer race side and a second partition wall 15 on the hollow shaft part side are provided for parting the inside of the outer race 4 in the constant velocity universal joint 2 and the inside of the hollow shaft part 3. A first communication hole 18 and a second communication hole 23 are respectively provided in the first partition wall 14 and the second partition wall 15.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329971-A (JP)
Title: Roll sheet packing container
Inventor: KITORA KATSUHIKO
IPC: B65D5/72
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roll sheet packing container capable of taking out a packed roll sheet from the packing container while cutting the roll sheet to the required width.  <P>SOLUTION: The container 1 to pack a roll sheet 30 has inner lids 6, 6' which are continuous to upper ends of side plates 2, 2' of the container parallel to the roll axis of the stored sheet and provided with sheet holding pieces 7, 7' to fold ends inwardly. A drawing port 12 of the sheet is formed at a closing part of the inner lids 6, 6'. A plurality of insertion parts 11 of a cutter 15 to cut a sheet 31 taken out of the stored roll sheet 30 from upper parts of upper lids 8, 8' or the side plates 2, 2' when the lids are closed are provided parallel to each other at a predetermined interval.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004317520-A (JP)
Title: Taxonomic identification of pathogenic microorganism and toxic protein of the pathogenic microorganism
Inventor: POWERS LINDA S
IPC: G01N21/78
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of binding pathogenic microorganisms and their toxic toxins with ligands which eliminates disadvantages of the technique dependent on antibodies to estimate the microorganisms and proteins.  <P>SOLUTION: The ligands are covalently tethered at some distance from a surface of a substrate. The tether in the case of ligands intended for the binding of microorganisms is necessary to be at least 15 Å. The tether in the case of ligands intended for the binding of proteins is necessary to be at least 6 Å. Examples of the ligands include toxic proteins, envelope proteins, and heme compounds, siderophore, polysaccharides and peptides specific to conjugate lipids. A non-binding component in a solution subjected to analysis is separated from a bound fraction, and the binding can be detected by microscopy, fluorometry, epi-fluorometry, luminescence method, phosphorescent method, radioactive method or absorption photometry. Many ligands are patterned on the surface of the substrate in the form of arrays to analyze the binding pattern of a sample to the arrays, thereby enabling the taxonomic identification of microorganisms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005330563-A (JP)
Title: Cold iron source melting method
Inventor: KASHIWA TAKAYUKI
IPC: F27D11/06
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold iron source melting method capable of efficiently melting cold iron sources as raw materials for making steel such as scrap by using a molten metal holding furnace such as a metal mixer.  <P>SOLUTION: Cold iron sources are charged into a molten metal held by a metal mixer type molten metal holding furnace having a molten metal receptacle on an upper part of a furnace body having the shape with the axis of a cylinder in a horizontal condition and an induction heater on a lower part thereof, and the cold iron sources are melted in the molten metal. After the cold iron sources are charged through the molten metal receptacle, additional molten metal is charged to promote the flow of the molten metal held in the furnace.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005047262-A (JP)
Title: Manufacturing method of rubber member having embedded base material, and rubber member having embedded base material
Inventor: KUMADE SEIICHI
IPC: B29K105/24
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rubber member having an embedded base material which keeps the base material from being deformed by rubber casting velocity or pressure difference independently of symmetry and asymmetry of a cross-sectional shape of the rubber material adhesively formed on upper and lower surfaces of the base material having a desired shape such as a flat shape, a circular shape or the like, accordingly can place the base material at a targeted position, and enables the usage of a thin base material, and to provide the rubber member having the embedded base material.  <P>SOLUTION: The manufacturing method of the rubber member having the embedded base material comprises a former process of beforehand casting an unvulcanized rubber material 2 and 3 into a predetermined volume portion of mold frames 4 and 5 to form it, and a latter process of placing the base material 1 having a desired shape in the formed unvulcanized rubber 2 and 3 in the mold frames 4 and 5, and vulcanizing the rubber material 2 and 3 to integrate them into one body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005333071-A (JP)
Title: Diffusion method and diffusion device of impurity atoms
Inventor: ONO YUJI
IPC: H01L21/223
Filed: 2004-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffusion method and a diffusion device of impurity atoms with small variations in depth of diffusion between lots.  <P>SOLUTION: A method of diffusing impurity atoms in a compound semiconductor wafer 1 comprises a step of storing a compound semiconductor wafer 1 in a first chamber 11 that is partitioned by a partitioning member 13 in a quartz tube 10, and storing a diffusion source 2 containing the impurity atoms in a second chamber 12; a step of sealing the quarts tube by evacuating the first and second chambers; and a step of heating the quarts tube and opening the partitioning member 13 at a set diffusion temperature to start the diffusion of the impurity atoms to the compound semiconductor wafer 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004347604-A (JP)
Title: System for analyzing compound mixture of biological fluid, and other fluid for identifying information on biological condition
Inventor: HELLER JONATHAN C
IPC: G16H10/40
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology and a method for computerizing medical treatments and improving medical tool repertory and to provide a business method, using such a technology and a method.  <P>SOLUTION: The business method to be used for classifying patient samples is provided. The method includes a stage for collecting case samples which exhibit a clinical phenotype condition and control samples which do not exhibit phenotype conditions. A system preferably uses a mass spectrometric platform system for identifying the patterns of polypeptides in the case samples and the control samples, regardless of at least some specific identifications of the polypeptides. This system runs optimum assay, capable of acquiring high sensitivity, specificity, and/or cost effectiveness on the basis of representative patterns of identified conditions. The business method provides the marketing of diagnostic products, using the representative patterns.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297824-A (JP)
Title: Mobile communication system and mobile terminal device
Inventor: MASUI HIRONARI
IPC: H04J13/16
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system in which throughput decrease due to the collision of reservation control packets does not exist.  <P>SOLUTION: A base station periodically transmits busy-tone information that corresponds to the situation of the traffic in a service area through a response control channel or a busy-tone specific channel. Each mobile terminal having a request for data transmission controls the transmission of the reservation control packet based on the busy-tone information. Thereby, sending of the reservation control packets simultaneously generated can be controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334998-A (JP)
Title: Self-propelled robot hand, and its camera adjusting method, hand moving amount correcting method and hand adjusting method
Inventor: HATANO YASUSHI
IPC: B25J9/10
Filed: 2004-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-propelled robot hand, and its camera adjusting method, hand moving amount correcting method and hand adjusting method dispensing with teaching the robot hand again from the beginning when the coordinates of a camera or a hand deviate from the coordinates of a robot body.  <P>SOLUTION: The self-propelled robot hand 1 is composed of a self-propelled robot body 2; an arm 3 mounted to the robot body 2; the hand 4 for gripping a tape cartridge W; a CCD camera 5 for a visual sensor; a control part 6 for controlling them; a memory 7 for storing teaching data; a monitor 8; and a console panel 9. A reference mark 10 for adjusting the CCD camera 5, and a reference jig 20 for adjusting the hand 4, are mounted on the upper face of the robot body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341076-A (JP)
Title: Image communication system, communication conference system, hierarchical encoder, server device, image communication method, image communication program, and image communication program recording medium
Inventor: SHINSENJI HISAMI
IPC: H04N19/40
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-definition display of a part in a specific region (ROI) desired to see by a client with a small encoded data amount in a communication conference system or the like.  <P>SOLUTION: When there is no instruction for the ROI, the encoded data of a low-order side bit plane of an expansion layer bit stream 12 are cut so as to fit into a designated bit rate by a bit rate transcoder 16 and transmitted. When there is instruction for the ROI, variable length encoded data VLC other than an ROI selection region 41 of the expansion layer bit stream 12 are converted to zero by an expansion layer region transcoder 15, and then, the encoded data of the low-order side bit plane of the expansion layer bit stream 12 are cut so as to fit into the designated bit rate by the bit rate transcoder 16 and transmitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334396-A (JP)
Title: Medical catheter tube and method for manufacturing it
Inventor: MURATA TAKAHIRO
IPC: A61M25/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical catheter tube which has a high degree of freedom for adjusting and controlling rigidity and flexibility gradually and allows to set its states in accordance with various access routes, and also to provide a method for manufacturing the same.  <P>SOLUTION: The medical catheter tube comprises an inner layer tube, a reinforcing material layer, and an outer layer tube. The medical catheter tube is characterized as follows: the reinforcing material layer is made of a filament body which is a strand having a cross section made of an arc and a chord or a strand having a polygonal cross section, such as pentagonal or less, with less than two pairs of parallel sides, and the longest side of the strand is wound around the inner layer tube so that the longest side contacts the inner layer tube; the outer layer tube is made of a resin tube whose Shore D hardness is changed by at least one step from a base section to a tip section of the catheter tube; and the tip section of the catheter tube does not have the reinforcing material layer. Because the medical catheter tube has the reinforcing material layer, the outer layer tube and such a configuration, the flexural rigidity of the medical catheter tube can be reduced gradually or continuously from the base section to the tip section.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339721-A (JP)
Title: Recording device and method, recording medium, and program
Inventor: YAMADA MAKOTO
IPC: G11B20/10
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable data for a prescribed reproducing time to be recorded in the continuous area of a data recording medium even when the data recording medium has an area where data cannot be recorded.  <P>SOLUTION: In the case that a recording error occurs when a stream unit for the prescribed reproducing time is recorded in a recording medium 102, a control part 138 searches a continuous idle area having a recording capacity equal to or larger than a continuous recording area where the stream unit is being recorded. A drive 136 secures an IL auxiliary area and an area having the same recording capacity as the data volume of an already recorded part of the stream unit, in the head of the searched area under the control of the control part 138 and records the unrecorded part of the stream unit and then copies the already recorded part of the stream unit. This invention is applicable to video cameras.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005335048-A (JP)
Title: Grinding method of metal strip
Inventor: SUGINAKA TOMOHIRO
IPC: B24B7/13
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding method of a metal strip which copes with the variation of various materials present in the width direction of the metal strip, and grinds the metal strip so as to have a uniform thickness in the width direction.  <P>SOLUTION: A grinding stand is equipped with a grinding belt, a billy roll for pushing up the rear side of the metal strip, and a contact roll for pressing the grinding belt on the metal strip surface. The combination of the billy roll and the contact roll is any of a drum shape and the drum shape or a cylindrical shape, a hourglass shape and the hourglass shape or the cylindrical shape, and the cylindrical shape and the cylindrical shape. a grinding stand of the above combination is selected and used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005319228-A (JP)
Title: Multiple scissors
Inventor: SHIODA KENTARO
IPC: B26B13/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide portable and convenient scissors that can be easily stored and cut only a confidential part of paper fine.  <P>SOLUTION: By stacking a plurality of members that constitute scissors and commonly connected at their pivots a plurality of pairs of blades open and close together around the pivots to cut paper into a plurality of strips in one operation. Cutting operation in the direction orthogonal to each other at a place of paper, which is required to be hidden can be cut fine.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005346443-A (JP)
Title: Network printing system
Inventor: MATSUMOTO ATSUSHI
IPC: B41J29/38
Filed: 2004-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To mount a spooling function by utilizing storage devices of other printers connected to a network by a printer without a large-capacity storage device for spooling.  <P>SOLUTION: Spool substitution processing is performed by utilizing the storage device of the other printers connected to the network. In this case, spool data are dispersed to a plurality of printers, thus preventing spool substitution processing from failing even if there is a printer that is not subjected to spool substitution since, for example, the printer is busy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005348768-A (JP)
Title: Chopsticks
Inventor: MURAZAKI KAZUO
IPC: A47G21/10
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide chopsticks allowing a user to skillfully catch an object without slipping and to easily wash off stain from the chopsticks when washing them.  <P>SOLUTION: The chopsticks 1a and 1b have swelling parts 3 at the ends of respective chopstick bodies 2. The end of each swelling part is cut to form a cut face 3a. A truncated-cone-shaped front tapered face 3b, whose diameter becomes larger from the peripheral edge of the cut face toward the rear, is formed in the swelling part, and a swelling part rear face 3c, whose diameter becomes smaller from the rear edge of the front tapered face toward the rear, is also formed. The rear end of the swelling part rear face is smoothly continued to a peripheral surface 2a of each chopstick body 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005351670-A (JP)
Title: Indicating instrument
Inventor: SUZUKI RYUJI
IPC: B60K35/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a indicating instrument capable of improving in workability by devising an ingenious plan in the constitution of a partition board etc.  <P>SOLUTION: The light emitted from a light-emitting diode 6, passing through a through hole 24, is incident on a pointer 3, in a first housing 11, a retainer 11a being a rest part for supporting the periphery of the through hole 24 of a dial plate 2 is provided, and in a second housing 12, a catch 12a being a catch part for fixing the dial plate 2 inbetween the retainer 11a is provided as a constitution. Thereby, in the assembling process of a speed meter 1, since the moveable clearance of the dial plate 2 in an axial direction of a shaft 41, after the catch 12a passes through the through hole 24 of the dial plate 2, is made larger than conventional indicating instruments, the surface 25 of the dial plate 2 can be completely fixed by the catch 12a after moving the dial plate 2 by the amount needed, and the speed meter 1 improved in workability of fixing the dial plate 2 can be provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352703-A (JP)
Title: Image processing apparatus
Inventor: FUJII KOICHI
IPC: H04N1/21
Filed: 2004-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus having a skew correcting function.  <P>SOLUTION: Image data are stored in a large capacity low-speed memory 10, and read out by block unit in accordance with addresses generated from an address generator 12 to be stored in a small amount high-speed memory 14. The image data are further read out in accordance with addresses generated from an address generator 16 to be brought into a skew correction by a calculator 18 to perform interpolating calculation. The address generator 12 sequentially generates addresses by approximating the decimal parts with a prescribed accuracy so as to read out the image data by block unit in an oblique direction from the memory 10 with an angle corresponding to the slant of an input image, and also suppresses the cumulative error of the addresses due to approximation by increasing and decreasing the addresses by prescribed amounts on the basis of the period in response to the accuracy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI