baber/WOPTO huggingface dataset:
Patent JP-2003137450-A (JP)
Title: Image forming device
Inventor: MURAKAMI AYUMI
IPC: G03G15/16
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing C set deformation of an elastic roller, preventing occurrence of paper jam and a transfer defect, and capable of improving user operability. SOLUTION: A pair of rollers is constituted of a rigid roller 45 and the elastic roller 49. The roller 49 is a fixed roller 49 rotating at a fixed position, and the other roller 45 is a swinging roller 45 movable along an arc having a rotation center 41a of a drive gear (drive output part) 41 as a center. When the image forming device is operated, the swinging roller 45 is pressed onto the fixed roller 49 by drive transmitting force transmitted from the gear 41 to the gear 46. When the image forming device is stopped, contacting force with the swinging roller 45 is reduced by repulsive force of the elastic roller 49. Thus, the C set deformation of the elastic roller 49 can be prevented. The failure caused by the C set deformation can be prevented, and the user operability can be improved.
Patent JP-2003140693-A (JP)
Title: Device and method for decoding voice
Inventor: TOKURI YASUHIRO
IPC: G10L17/00
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To output a voice waveform of a coded voice data, and also to output information on a speaker made to correspond to the voice waveform. SOLUTION: In a voice decoding device 10, an inputted coded voice data is decoded into a voice waveform through an LSP inverse quantization part 22, a pitch inverse quantization part 23 and a spectrum inverse quantization part 24, and the resultant voice waveform is supplied to an output control part 31. Moreover, on the basis of an LPC coefficient obtained by the LSP inverse quantization part 22, a speaker recognition part 24 discriminates the speaker of the voice, and the speaker information is supplied to an output control part 31. The voice information and the speaker information made to correspond to the voice waveform are synchronized with each other in the output control part 31 and are outputted therefrom.
Patent JP-2003146912-A (JP)
Title: Alkylating catalyst supported on silica
Inventor: MERRILL JAMES T
IPC: B01J29/70
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an alkylating catalyst supported on silica. SOLUTION: Alkylation of a benzene-containing raw material is carried out by using an alkylating zeolite beta catalyst compounded together with a silica binder and capable of exhibiting at least 95% average regeneration coefficient by regeneration at least three times. The alkylating reaction is conducted by using a 2-4C alkylating agent, especially ethylene in a liquid phase or within a critical range. The catalyst exhibits at least 95% regeneration coefficient after carrying out ethylation of benzene with ethylene at <10 molar ratio of benzene/ethylene. The ethylation of the benzene is caused at an initial designated primary activity. The operation of the reactional zone is continued until the activity exhibited by the catalyst for the ethylation of the benzene is reduced from the initial designated primary activity by a value of at least 0.1% to <=1%.  A regenerating step of stopping the operation of the alkylating reaction and carrying out the regeneration of the catalyst at <=500 deg.C average temperature in the oxidizing environment is provided. When the regenerating step is completed, the operation of the alkylating zone is restarted to reoperate the reactional zone under the conditions. The regeneration is then carried out.
Patent JP-2003145590-A (JP)
Title: Injection molding machine
Inventor: TSUJINO SATOSHI
IPC: B29C45/38
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection molding machine capable of efficiently obtaining a molded article of high accuracy by simple and inexpensive constitution. SOLUTION: The injection molding machine 10 is equipped with an upper mold 12 and a lower mold 14 and a cavity 16 is formed between both molds. A sprue 18 is provided in the upper mold 12. The lower mold 14 is provided with a core member 20, a drive part 22 allowing the core member 20 to advance to and retreat from the lower mold 14 and a sprue lock pin 28 fixed to the bottom surface 26 of a recessed part 24, in which the core member 20 is arranged, at one end thereof and inserted in the core member 20 in a freely slidable manner.
Patent JP-2003145016-A (JP)
Title: Coating apparatus and coating method
Inventor: NAGASHIMA SHINJI
IPC: H01L21/31
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and a coating apparatus in which the removal treatment of edge bead is eliminated in the formation of a coating film on a substrate. SOLUTION: A coating unit (SCT) 11 used for forming an interlayer insulation film or the like on a semiconductor wafer W is equipped with a spin chuck 71 for holding the wafer W nearly horizontal, a motor 72 for rotating the spin chuck 71, a coating liquid discharge nozzle 81 for discharging a coating liquid for forming the interlayer insulation film or the like to the nearly center of the wafer W and a processing liquid discharge nozzle 81a for discharging a specified processing liquid on the circumferential edge part of the wafer W to form a film by which the contact angle of the coating liquid on the circumferential edge part is increased. After the film of the processing liquid is formed on the circumferential edge part, the film of the coating liquid is formed.  As a result, because the coating liquid is repelled by the film of the processing liquid and the film of the coating liquid is not formed, the removal treatment of the edge beat is eliminated.
Patent JP-2003153178-A (JP)
Title: Method and device for converting video signal
Inventor: KANAI MASAYA
IPC: H04N5/93
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a video signal converting device to a V standard capable of easily designating each edited video by designating a video signal to be converted with reproduction program information as a conversion unit. SOLUTION: This video signal converting method has processes S11 and S12 for receiving a first video signal STVR by a VR standard and management information of the first video signal STVR and deciding a video signal unit VOBU to be converted with reproduction program information of a playlist, etc., included in the management information as a unit, a process S13 for deciding a sequence for a plurality of video signal units to be extracted about the plurality of video signal units and extracting the plurality of video signal unit to be extracted from the first video signal, a process S14 for respectively converting video signals of the VR standard into second video signals STV1 about the extracted plurality of video signal units VOBU and outputting the second video signals STV1 in accordance with the sequence.
Patent JP-2003147429-A (JP)
Title: METHOD FOR MANUFACTURING Fe-Ni ALLOY WITH EXCELLENT RUST RESISTANCE AND LOW THERMAL EXPANSION FOR SHADOW MASK
Inventor: KANBE YUICHI
IPC: C21C5/54
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a Fe-Ni alloy having excellent rust resistance and low thermal expansion, and used for a shadow mask. SOLUTION: When manufacturing the low-thermal-expansion Fe-Ni alloy containing 0.001 to 0.05 wt.% Mn, main raw materials containing scraped iron, nickel and Fe-Ni alloy scrap and auxiliary raw materials containing the Fe-Si alloy and charcoal powder are melted in an electric furnace. The resultant molten metal is subjected to oxidation refining in an AOD (argon oxygen decarburization) furnace to undergo dephosphorization and decarburization. Then slag basicity CaO/SiO2 is regulated to 2 to 5 by newly feeding the Fe-Ni alloy, limestone and fluorite and deoxidation and finish desulfurization are performed.
Patent JP-2003149796-A (JP)
Title: Color proof generation system, image processor, output device, color proof generating method, program for implementing the method, and information recording medium where the program is recorded
Inventor: KITAZAWA NARIYUKI
IPC: G06T5/00
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a color proof generation system which can obtain color approximation by preventing a difference in solid density due to differences of a form, ink, print conditions, etc. SOLUTION: The color proof generation system is equipped with an image processor which generates color-separated dot image data according to image data consisting of a plurality of colors and one or more output devices which output color proof obtained by making respective dots of the plurality of colors by exposing a photosensitive material to light spots consisting of combination of a plurality of light beams having different wavelength. The image processor includes a calculating means for calculating combination of respective light quantity values for emitting the plurality of light beams according to the combination of respective density values of respective components of a basic color corresponding to dots of the dot image data.  The output device includes a control means which controls the exposure quantities of the plurality of light beams for exposure according to the combination of the respective light quantity values calculated by the calculating means.
Patent JP-2003152663-A (JP)
Title: Information processor
Inventor: OMORI MOTOJI
IPC: G06F13/00
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an information processor with which information for specific area can be individually and appropriately acquired. SOLUTION: A first area identifier for identifying the area and data are stored in a first area identifier storage part 26. A second area identifier for identifying the area and a related area identifier for identifying an area related to the area identified by the second area identifier are stored in a second area identifier storage part 30. On the basis of the first area identifier stored in the first area identifier storage part 26, the second area identifier and the related area identifier stored in the second area identifier storage part 30, a decision part 28 determines whether or not the data stored in the first area identifier storage part 26 are to be recorded. When the decision part 28 determines that the data are to be recorded, the data are recorded by a data recording part 42.
Patent JP-2003152812-A (JP)
Title: Gateway and gateway setting tool
Inventor: KOMIYA NORIYUKI
IPC: H04L12/66
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a gateway where the development cost, the engineering cost, and the hardware cost are suppressed lower and to provide a gateway setting tool. SOLUTION: The gateway comprises: a system A communication means; a system B communication means; a system A object database; a system B object database; a mapping database; and a mapping performance means. The gateway setting tool comprises: a setting data entry means; a system A object setting database; a system A object data arithmetic means; a system A object full database; a system B object setting database; a system B object data arithmetic means; a system B object full database; a mapping setting database; a mapping data arithmetic means; a mapping full database; a mapping automatic generating means; and a setting data display means.
Patent JP-2003152984-A (JP)
Title: Apparatus and method for delivering image as well as apparatus and method for receiving image
Inventor: KISHI HIROKI
IPC: H04N7/173
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for encoding image data in which images selectively delivered in response to an external request are changed, and the images selectively delivered in response to the external request are changed, and to control the number of printing sheets of the images. SOLUTION: An image processing unit 1 embeds visible digital watermark data to the image, encods the image in which the visible digital watermark is embedded, and generates encoded differential data necessary to remove the visible digital watermark data when decoding. When the unit 1 receives a command for uploading an embedding LL sub-band on a Web, a storage unit 3 uploads the embedding LL sub-band on the Web. When the unit 1 receives a request of the image transmission from an unqualified person, the unit 3 transmits the image encoded data to the unqualified person. When the unit 1 receives the request of the image transmission from a qualified person, the unit 1 transmits the image encoded data and the encoded differential data to the qualified person.
Patent JP-2003157847-A (JP)
Title: Method of manufacturing electrode for lithium battery and electrode for lithium battery
Inventor: ADACHI NORIKAZU
IPC: H01M4/13
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrode for a lithium battery having an excellent output at a low temperature. SOLUTION: This method of manufacturing the electrode for the lithium battery comprises a process to prepare an active material paste having an active material, water and a binder, and a process to apply the active material paste to the surface of a collector and to dry it. The binder has cellulose having adjusted characteristics. In this method, a gap through which lithium ions can pass is formed when the binder coats the surface of the active material, and movement of the lithium ions on the boundary surface of the active material is no more impeded. Thereby, a battery having an enhanced output at a low temperature can be obtained.
Patent JP-2003161377-A (JP)
Title: Shuttle valve and shuttle valve assembly
Inventor: KATO HIDEYO
IPC: F16K11/044
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shuttle valve and shuttle valve assembly which are excellent in performances of processing, assembling and sealing and can also achieve lower pressure loss.  <P>SOLUTION: After arranging 1st and 2nd input ports 101, 12 and an output port 202 in the order of the 1st input port, the 2nd input port and the output port along the traveling axis of a ball 1, each of these ports is formed coaxially with the traveling axis of the ball 1. Each of the 1st and the 2nd input port is composed of an oil hole which is formed coaxially with the traveling axis of the ball 1 in 1st and 2nd individual cases 100, 10 respectively, and valve seat parts 102, 13 are provided so as to put the ball 1 in the edge part of these oil holes. A detection chamber 50 is formed to detect highest pressure by movement of ball 1 among these valve seat parts and this detection chamber communicates with the output port 202 through communication holes 14 which are provided almost in parallel with the traveling axis of the ball 1 in the 2nd case 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003161395-A (JP)
Title: Joint for tube
Inventor: WATANABE AKIRA
IPC: F16L33/22
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To hold a flexible tube air-tightly and liquid-tightly, and at the same time, to provide a joint for a tube by which attaching/detaching of the flexible tube is easy without an attaching/detaching space.  <P>SOLUTION: The joint for the tube has a joint body 11 comprising a tube insertion part 15 to expand the flexible tube 13 by being inserted into a flow passage 13a of the flexible tube 13 and a nut 14 with a communication hole 17 opened on the end face of the tube insertion hole 15. And also, the joint has a tubular member 12 to be fitted to the outer periphery of the flexible tube 13 by moving and to fasten the flexible tube 13 together with the tube insertion part 15. A non-slip part 20 is formed on the outer peripheral face of the tubular member 12 so that a worker can easily grasp the tubular member 12 and move in the axial direction.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159856-A (JP)
Title: Printing control unit
Inventor: ABE KEIICHI
IPC: B41J11/42
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To absorb the transmission delay of a feed system while suppressing the shift of a printing position.  <P>SOLUTION: Conventionally, a strobe signal (STB) is turned on at the same timing (B) as the phase changeover timing (A) of a stepping motor and a control signal is sent to a thermal head to carry out printing processing but, by delaying the timing for turning STB on by the predetermined number of delay steps corresponding to the transmission delay of the feed system with respect to the phase changeover timing (A), the transmission delay of the feed system is absorbed and the shift of the printing position is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002190496-A (JP)
Title: Assembly provided with connection structure
Inventor: SOLO DE ZALDIVAR JOSE
IPC: H01L23/485
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an assembly provided with components and a substrate, and which is capable of being easily manufactured at a low cost. SOLUTION: This assembly is provided with the components and the substrate 7. The components and the substrate 7 are electrically connected by connection structures 6 and 8. The first connection structure 6 of the components contain aluminum, and as a result, the manufacture of the assembly is simplified.
Patent JP-2002262368-A (JP)
Title: Apparatus and method for controlling device in home network and home network system employing the same
Inventor: CHOI MOON-JEON
IPC: G06F13/00
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for controlling devices connected in a home network for service operation through batch processing and to provide a home network system employing the same. SOLUTION: The apparatus for controlling a plurality of devices connected in the home network includes a batch processing portion for generating a batch command for a certain service of services provided by the plurality of devices, to process the certain service as one job, and a control portion for controlling when a batch command is selected, the control portion for controlling a certain device that is designated by the selected batch command operates in accordance with the selected batch command.
Patent JP-2003170142-A (JP)
Title: Method and apparatus for treating organic waste
Inventor: NAKANO ICHIRO
IPC: C09K101/00
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating organic waste by which the volume and amount of excess sludge to the outside of a system are reduced and a carbon source is sufficiently supplied and to provide apparatus therefor.  <P>SOLUTION: The excess sludge is reduced by methane-fermenting the organic waste in a methane fermentation process 2, biologically treating the fermentation sludge 2 by a biological treatment process 3, solubilizing the excess sludge in an ozone reaction vessel 8 to produce an easily decomposable organic material and returning the ozone-soluble sludge to the biological treatment process 3 as the organic carbon source thereby biologically treating it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175853-A (JP)
Title: Steering controller
Inventor: TOHATA HIDEO
IPC: B62D113/00
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering controller capable of ensuring a favorable feeling of steering by generating an appropriate steering reaction irrespective of the vehicle speed in a steering-by-wire operation.  <P>SOLUTION: A steering reaction F, which is a target generating force by a reaction actuator 18, can be calculated by the formula of F=K1×F1+K2×F 2+K3×F3, by using a steering reaction F1 calculated in accordance with a steered angle θ, a steering reaction F2 calculated by the linear sum of the reaction component of a lateral acceleration Yg and the reaction component of a yaw rate ϕ, a steering reaction F3 calculated in accordance with a steering speed dθ, and coefficients K1, K2 and K3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177423-A (JP)
Title: Semiconductor device, optoelectronic device and electronic equipment
Inventor: MURAI ICHIRO
IPC: H01L21/822
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which no failure occurs at the crossing sections of wiring even though a surge voltage is inputted from a signal input terminal and to provide an optoelectronic device in which the semiconductor device is provided as a TFT array substrate and an electronic equipment.  <P>SOLUTION: In a TFT array substrate 10 of a liquid crystal device, signal input terminals 670 and terminals 710 and 720 are arranged along a substrate edge 111 and signal input lines 67 are extended from the terminals 670 toward a substrate edge 112. Low potential lines 72 among constant potential lines which supply a constant potential to electrostatic protecting circuits 5 for the lines 67 do not cross with the lines 67. A high potential line 71 does cross with the lines 67, however, does not cross with wiring portions 671 that cover from signal input terminals 670 to the circuits 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003178434-A (JP)
Title: Method for manufacturing magnetic recording medium
Inventor: KASAHARA SEIJI
IPC: G11B5/70
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnetic recording medium capable of improving electromagnetic transducing characteristics without lowering yield ratio.  <P>SOLUTION: Before rewinding and cutting, a rolled magnetic recording medium 30 is carried in a temperature controlled chamber 40 in the rolled state, a shaft 44 inserted into the core 42 is suspended by a pair of columnar supports 46 and the medium 30 is subjected to a roughness uniformization treatment by holding at 40°C or at least 7 hrs.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002239034-A (JP)
Title: Low modulus golf ball composition and method for making the same
Inventor: BISSONNETTE LAURENT
IPC: A63B37/00
Filed: 2001-12-18
Abstract: PROBLEM TO BE SOLVED: To make a single-layered or multi-layered golf ball of a low modulus compression. SOLUTION: This golf ball includes a core having material formed of a controlled-isomer polybutadiene, a crosslinking agent and a free-radical initiator or a reaction product thereof and plural dimples disposed about the core. The controlled-isomer polybutadiene contains at least about 10 to 80% trans-isomer and about <=5% vinyl-polybutadiene; in addition, the controlled-isomer polybutadiene has both of an absolute molecular weight average of at least about 250,000 and polydispersity of about <=3. More particularly, the golf ball having a compression of about <80 can be effectively made without drastically losing resilience.
Patent JP-2003181858-A (JP)
Title: Dope casting die
Inventor: KAZAMA KENICHI
IPC: B29K1/00
Filed: 2001-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dope casting die which is capable of preventing a web piece from being torn off a web and left over on a support, when the web formed by drying a dope film is released from the support.  <P>SOLUTION: This dope casting die 2 is used in a method for making a film by casting a solution and has a manifold 24 formed, along the upstream side of a slit 25 for feeding a dope, in a dope discharge aperture 21. In addition, a deckle 26 for controlling a flow path width is provided at both ends, in the width direction, of the internal length of the manifold 24 and the slit 25 so that the deckle 26 extends from the manifold 24 to the dope discharge aperture 21. The flow path width controlled by the deckle 26 is gradually enlarged toward the dope discharge aperture 21 inside the slit 25.  <P>COPYRIGHT: (C)2003,JPO