baber/WOPTO huggingface dataset:
Patent JP-2004103950-A (JP)
Title: Manufacturing method of lamination ceramic component
Inventor: TANAKA KIYOSHI
IPC: B28B11/00
Filed: 2002-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To enable easy and rapid decision of laminating conditions when a ceramic green sheet is laminated by heat compression bonding in a manufacturing method of a laminated ceramic component.  <P>SOLUTION: After a ceramic green sheet is formed by mixing ceramic powder prepared to be a certain composition and a binder solution, the dynamic viscoelasticity of the ceramic green sheet is measured and a lamination pressure and a lamination temperature in laminating the ceramic green sheet are decided based on a modulus loss E" obtained from the dynamic viscoelasticity measurement. For example, when the laminating temperature of the ceramic green sheet is already decided, the laminating pressure of the ceramic green sheet is decided within the range of ±10MPa of measurement result of modulus loss E" corresponding to the laminating temperature.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110097-A (JP)
Title: Image forming apparatus, image forming method, program and recording medium
Inventor: MASUMOTO YOSHIKAZU
IPC: G06T13/80
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and the like giving dynamic variation to an image having a water surface or the like.  <P>SOLUTION: An original image 21 is read from a hard disk 5 and displayed on a display 7 (step 201), and a region A including the water surface is determined (step 202). An image 41 surrounded by the region A out of the original image 21 is formed (step 203), and an image 43 is formed by erasing the water surface portion of the original image 21 (step 204). Processing of moving the waves of the water surface is performed to the image 41 to form an image 45 (step 205), and the image 43 is superposed on the image 45 to form an image 47 (step 206). A rendering effect as shown in an image 49-1 or the like superposed on the original image 21 is produced while changing the transparency of the image 47 (step 207).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110230-A (JP)
Title: Communication device, communication system, recording device, storage medium, recording system, and recording medium issue system
Inventor: ISHIKAWA KOHEI
IPC: B41J29/38
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that when multiple pieces of information to be written in an RFID (radio frequency identification) element are continuously transmitted from a host device, the issuance remains in an issuance history in the same way as normal recording in spite of not issuing, even if the write information is transmitted after the host memorizes the issuance history information, when the issuance is abnormally terminated by a jam error in conveyance of a medium, a data error in writing to RFID element etc. and further that issuance time of the issuance history information stored in the host device is the time output by the host device and not the time at which the medium is issued actually.  <P>SOLUTION: An issuance history of outputting one sheet of recording medium such as a label, to which writing of information is completed can be memorized and transmitted. Thereby, the issuance history of a medium incorporating the RFID element is correctly memorized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107486-A (JP)
Title: Alpha olefin-cyclic olefin copolymer
Inventor: YOSHIDA IKUNORI
IPC: C08F4/606
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an α-olefin-cyclic olefin copolymer high in light transmittance, and to provide a method for efficiently producing the copolymer.  <P>SOLUTION: The α-olefin-cyclic olefin copolymer is composed of (A) small constituent units selected from 2-30C straight-chain or branched α-olefins and (B) constituent units derived from a cyclic olefin. This copolymer has the following characteristics: (a) meeting the relationship: 1.0<(Mw/Mn)≤1.8, (b) 1,000≤Mw≤5,000,000, (c) light transmittance(T%) under specific conditions meets the relationship: 90%≤T%≤99%, (d) glass transition temperature Y(°C) meets the relationship: Y>(13/3)X-230/3 (X is the cyclic olefin content(mol%) of the copolymer)(10<X<50), and (e) the molar ratio of the α-olefin-derived constituent units to the cyclic olefin-derived constituent units is (50:50) to (90:10).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111682-A (JP)
Title: Substrate supporting fixture and substrate supporting structure using the same
Inventor: NAMIKI NOBUYUKI
IPC: H05K1/14
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate supporting fixture which can simply mount and take out a substrate and to provide a substrate supporting structure using the same.  <P>SOLUTION: In the substrate supporting fixture 1 for engaging and supporting two substrates opposed via an air gap to each other at both ends, a supporting fixture body 2 is formed in a substantially bar form, substrate holders 3A, 3B made of a substrate supporting piece 4 having elasticity and a substrate engaging piece 5 are provided at both ends of the body 2, and the piece 5 is constituted of an elastic part 5a of an arrow form and an engaging step part 5b formed on the part 5a. The part 5a of the fixture 1 is passed via a through hole formed in the substrate, and the piece 4 is pushed to the substrate against an elastic force of the piece 4, the part 5b of the piece 5 is engaged with a peripheral edge of the hole of the substrate to support the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107831-A (JP)
Title: Regenerated cellulosic fiber
Inventor: NAKAGAWA MASANORI
IPC: D06M13/144
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide hard-to-fibrillate regenerated cellulosic fibers with the dyeability remained intact, and to provide a method for producing the same.  <P>SOLUTION: The regenerated cellulosic fibers are characterized in being grade 3 or higher in fibrillation degree after repeating washing and drying cycles 10 times respectively. The method for producing the regenerated cellulosic fibers comprises reacting the cellulose terminal groups of the original regenerated cellulosic fibers with a chlorohydrin group-terminated compound to crosslink the cellulose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110974-A (JP)
Title: Magnetic tape recording and playback device and waveform shaping method used for the magnetic tape recording and playback device
Inventor: ISHIZUKA TADASHI
IPC: G11B5/09
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To secure the reliability of read data by reducing read errors when data are read in a magnetic tape recording and playback device.  <P>SOLUTION: A magnetic head 51<SB>n</SB>reads data of an n track recorded on a magnetic tape MT, an amplifier 52<SB>n</SB>amplifies the read data A<SB>n</SB>, and amplified data B<SB>n</SB>are outputted. The data B<SB>n</SB>are subjected to waveform shaping on the basis of a characteristic set by an AGC circuit 60<SB>n</SB>and adjusted to a prescribed amplitude value, and the AGC circuit 60<SB>n</SB>outputs reproduced data D<SB>n</SB>. In the AGC circuit 60<SB>n</SB>, the data B<SB>n</SB>are amplified by a GCA 61<SB>n</SB>, and amplified data C<SB>n</SB>are outputted. An equalizer 70<SB>n</SB>shapes the waveform of the data C<SB>n</SB>on the basis of a characteristic where coefficients P<SB>n</SB>a and P<SB>n</SB>b are set so as to reduce a peak shift amount L<SB>n</SB>, and the equalizer 70<SB>n</SB>outputs the reproduced data D<SB>n</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110989-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: KATO SHIGEMI
IPC: G11B5/84
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium which has a smooth magnetic layer surface, a satisfactory electromagnetic conversion characteristic, excellent running durability, and little head wearing.  <P>SOLUTION: In the method for manufacturing a magnetic recording medium, magnetic paint containing ferromagnetic powder and a binder is coated on a non-magnetic belt-like flexible support body 26 to form a magnetic layer and then the magnetic layer is ground by diamond wheels 82. Before grinding the magnetic layer, the magnetic layer is cleaned by cleaning cloth 66.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109779-A (JP)
Title: Speech processor
Inventor: TAKAHASHI TETSUYA
IPC: G10L15/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To take proper measures even when a plurality of speech processors carry out speaker output or microphone input closely to each other.  <P>SOLUTION: Speech processors X which are used closely to mutually send and receive information (information representing features of speeches) regarding speeches being outputted by speakers 13 of the respective processors and speeches being inputted to microphones 12 to each other and a device in microphone input detects whether the speech of a transmission source of received information is mixed with a speech being inputted to a microphone according to the received information. Further, a device in speaker output detects whether the speaker output of itself gives disturbance to the microphone input of the transmission source of the information on the basis of the received information. Consequently, a device as the causing source of disturbance is given notice of suppressing a speech as a disturbance and a processor having received the information takes proper measures by spontaneously lowering the speaker output level.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109095-A (JP)
Title: Thin film sensor manufacturing method and thin film sensor manufactured by using the same
Inventor: KOUNO MASAYA
IPC: G01L1/18
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film sensor manufacturing method for smoothing an object of manufacturing a thin film sensor efficiently as compared with a conventional method even if a substrate as the object of manufacturing the sensor has a complicated shape or the substrate is made of a hard material so that there is some difficulty in smoothing by use of a surface member.  <P>SOLUTION: The thin film sensor manufacturing method (10a or 20a) comprises the step (S1a or S2a) of (a) forming a first film (12 or 13) on a specified part 10B on the substrate 11, (b) the step (S1b or S2b) of executing a treatment for uniformizing the thickness of the specified part 10B on which the first film (12 or 13) is formed and (c) the step (S1c to S1e or S2c and S2d) of manufacturing the thin film sensor by forming a plurality of second films (13 to 15, or 14 and 15) on the specified part 10B treated to uniformize the thickness as stated above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117437-A (JP)
Title: Liquid crystal reversible recording display device and recording display method
Inventor: OKAMURA HISASHI
IPC: G02F1/13
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal reversible recording display device which exhibits a high display contrast ratio.  <P>SOLUTION: The liquid crystal reversible recording display device has a recording display medium formed by sealing a high molecular medium between a pair of substrates at least one of which is transparent, a recording means for recording images by imparting heat or electric fields to the recording display medium, and an erasing means for erasing the images. The recording medium contains the dichromatic dyestuffs and liquid crystals dispersed in the polymeric medium, in which at least one of the dichromatic dyestuffs has the substituent expressed by general formula (a): -(Het)<SB>j</SB>-((B<SP>1</SP>)<SP>p</SP>-(Q<SP>1</SP>)<SB>q</SB>-(B<SP>2</SP>)<SB>r</SB>)<SB>n</SB>-C<SP>1</SP>. Het is an oxygen atom or sulfur atom; B<SP>1</SP>and B<SP>2</SP>are bivalent aryl groups, heteroaryl group or cyclic aliphatic hydrocarbon group respectively; Q<SP>1</SP>is a bivalent linking group; C<SP>1</SP>is an alkyl group, cycloalkyl group, alkoxy carbonyl group or acyloxy group; j is 0, 1; p, q and r are 0 to 5 respectively; n denotes a number from 1 to 3; (p+r)xn is ≥3 to ≤10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119512-A (JP)
Title: Semiconductor laser device and its manufacturing method
Inventor: FUKUHISA TOSHIYA
IPC: H01S5/223
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which has a high kink level although a sloped substrate is used.  <P>SOLUTION: On a GaAs substrate 101 whose substrate surface azimuth is slanted from (100) to [011] or [0-11], an AlGaInP first clad layer 102 of a second conductivity type, an active layer 103, an AlGaInP 2nd clad layer 104 of the first conductivity type, and an AlInP current block layer 105 of a second conductivity type are formed in this order, and a portion of the second clad layer 104 is shaped in mesa-shaped stripes. Here, the film thickness of the current block layer 105 formed on the second clad layer 104 is made different on right and left slopes of the mesa-shaped stripes to make a light distribution and a carrier distribution in the active layer nearly symmetrical between right and left parts.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114436-A (JP)
Title: Fiber-reinforced resin composition
Inventor: SUZUKI KATSUMI
IPC: B29B15/08
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To increase the breaking strength of a fiber-reinforced resin composition which is composed of a mixture of a thermoplastic resin material and a natural fiber raw material.  <P>SOLUTION: The resin material and natural fibers, whose surfaces are treated with a compatibilizer, are mixed together at a prescribed ratio, and the mixture like this is heated/kneaded under a prescribed condition, so that the fiber-reinforced resin composition can be formed. The compatibilizer is a polar group-containing resin of a particulate powder; the particulate powder is dispersed in a solvent; the natural fibers are immersed in the solvent and impregnated with the solvent; and after that, the particulate-powder comatibilizer is made to minutely adhere to the natural fibers by drying the natural fibers, so that a fiber-reinforced resin with the high breaking strength can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113140-A (JP)
Title: Container for transporting live fish
Inventor: KAWANO JUNICHI
IPC: A01K63/02
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which water in a container body enters a pump-housing chamber from a space between an air pump and an inserting hole of the container body when an air tube for connecting the pump housed in the pump housing chamber to an air dispersing device housed in the container body is directly connected from the container body to the air pump-housing chamber.  <P>SOLUTION: The container for transporting live fishes is composed of the container body 1 equipped with the pump-housing chamber 10 isolated by a partition wall and a lid body 2 for covering the container body 1. A recessed groove 14 for leading the air tube T for connecting a pump P housed in the pump-housing chamber 10 to the air-dispersing device S housed in the container body 1 is provided on a container wall 1a not containing the partition wall in the container. The recessed groove 14 is made to communicate with a recessed groove 16 on the partition wall connected through a recessed part 15 for water discharge by-passed and opened once outside the container body 1 to the pump-housing chamber 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119787-A (JP)
Title: Substrate processing equipment
Inventor: SATO AKIHIRO
IPC: B25J15/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a substrate tends to drop off from a substrate carrier plate in rotation when compared to in direct action in a substrate carrier plate used for conventional substrate processing equipment.  <P>SOLUTION: The substrate processing equipment has a substrate storage tool for storing and transporting a plurality of substrates, a substrate holding means for holding at least one of the substrate, a processing chamber for inserting the substrate holding means and heating the substrate and a substrate carrier means having a substrate carrier plate for carrying the substrate between the substrate storing tool and the substrate holding means. The substrate carrier plate 20 is provided with an annular attraction groove 26 for attracting the lower surface of the substrate in an end part 21. Thereby, it is also possible to restrain omission frequency of a substrate also in rotation of the substrate carrier means equivalently to that in direct action thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119288-A (JP)
Title: Lighting device for disaster prevention lighting, and disaster prevention lighting device
Inventor: SATO KIMIHITO
IPC: H05B41/14
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device for disaster prevention lighting and a disaster prevention lighting device restraining the occurrence of failure of a first high frequency generating device even at changeover to emergency and capable of improving the reliability of the changeover means.  <P>SOLUTION: In the practice mode, a control means 3 is fitted to a regular-use lighting unit 10 for compulsorily stopping the oscillation of a regular-use lighting circuit 4 in case an output from an alternate-current power source 1 gets down to 85% or less. Therefore, a failure of the regular-use circuit 4 can be restrained even if an output from an emergency lighting circuit is inputted to the regular-use lighting circuit in an emergency. Moreover, a load applied on changeover parts 80, 81 can also be alleviated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128008-A (JP)
Title: Electronic part mounting apparatus
Inventor: IIDA SHIGERU
IPC: H05K13/04
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve a productivity by using only a suction nozzle used for a production machine type as a teaching object.  <P>SOLUTION: When a designating time of an automatic drive teaching mode is elapsed from a stop of a mounting operation in starting the mounting operation, an automatic teaching process is performed. That is, a CPU 60 first searches the using suction nozzle 14 from part data corresponding to a part disposition number in mounting data stored in a RAM 61, and automatically performs each teaching for the nozzle 14 of a position corresponding to each mounting head 15 from nozzle disposition data. This teaching result (offset data) is stored in the RAM 61, and the CPU 60 controls so as to conduct the mounting operation of following electronic part based on this result.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125714-A (JP)
Title: Sealing structure of radioactive substance containment vessel
Inventor: OSONO MASANARI
IPC: G21F9/36
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing structure of a radioactive substance containment vessel, improving reliability of the sealing of the radioactive substance containment vessel, and capable of maintaining the reliability of the sealing of the radioactive substance containment vessel when the radioactive substance containment vessel falls or collides.  <P>SOLUTION: This sealing structure of the radioactive substance containment vessel 1 has: a barrel body 2 storing radioactive substance R at least inside a cavity 2b, provided with neutron shields 6 around the cavity 2b; a lid part 3 installed to the barrel body 2; and a sealing means (gaskets 10a, 10b) sealing the barrel body 2 and the lid part 3. The lid part 3 has a primary lid 7 installed inside an opening part 2a, and a secondary lid 8 installed to the outside of the primary lid 7. At least a seal member 12 different from the sealing means having flexibility in the radial direction of the barrel body 2 is installed between the barrel body 2 and the primary lid 7 by welding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003197084-A (JP)
Title: Drawer type circuit breaker
Inventor: HORIKAWA MASAO
IPC: H01H73/38
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily insert a breaker body in a drawer type circuit breaker having a bridge type drawer contact device.  <P>SOLUTION: A contact stopper 3 for establishing an opposed distance G3 when the frame side contact edges 56c of opposed drawer contacts 56 of the bridge type drawer contact device 1 are disconnected from each other is installed slidably in the direction of movement of the breaker body. The contact stopper 3 remains at that position after coming into contact with a frame terminal 4 in an inserting operation, and a body terminal 53 and a drawer contact 56 are moved in an insert direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004131929-A (JP)
Title: Shielding device
Inventor: TAKIZAWA MASAKANE
IPC: E06B7/18
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shielding device capable of shielding clearances all around an existing door by fitting to the existing door.  <P>SOLUTION: This shielding device comprises a side shielding device having side shielding plates fitted to the sides of the door and shielding clearances between the door and opening parts along the sides thereof and a projection and storage mechanism allowing the side shielding plates to be projected when the door is closed and storing the side shielding plates when the door is open and interlocking mechanisms disposed at both ends of the side shielding device and allowing the adjacent side shielding devices to be interlocked with each other. Also, the shielding device comprises at least square shielding plates fitted to the corner parts of the door and moving in conjunction with the adjacent side shielding plates, a trigger device installed on one of the side shielding devices and operating the projection and storage mechanisms of the side shielding devices through the interlocking mechanisms to project the side shielding plates, and a storage device installed on one of the side shielding devices and operating the projection and storage mechanism of the side shielding devices through the interlocking mechanisms to store the side shielding plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135397-A (JP)
Title: Power supply device and dc voltage converter for distributing power supply
Inventor: HOSONO AKIO
IPC: H02M3/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device for an information processing system and peripheral devices capable of reducing the number of devices and wiring cables for easy transportation or arrangement at manipulation by integrating the power supply device.  <P>SOLUTION: A DC power supply generating part 1 generates and supplies a primary DC power supply voltage. A DC-DC converter 2 comprises a plurality of DC-DC conversion parts 22a-22d to which the primary DC power supply voltage generated and supplied by the DC power supply generating part 1 is commonly inputted, and which convert for outputting to a primary DC power supply voltage corresponding to PC3 and devices 4a-4c.  <P>COPYRIGHT: (C)2004,JPO