baber/WOPTO huggingface dataset:
Patent JP-2003332349-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: SHIODA KUNIHIRO
IPC: H01L21/84
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which can ensure stability of device characteristics and improve yield.  <P>SOLUTION: This manufacturing method of the semiconductor device comprises a process for arranging an a-Si film forming region and an a-Si film non-forming region on the upper surface of a substrate, a process for forming a photosensitive resist, having a pattern for doping an impurity into channel (diffusion) regions and an alignment mark pattern formed in the a-Si film, a process for doping the impurity into the channel (diffusion) regions, a process for forming alignment marks by etching, a process for crystallizing the a-Si film to form a poly-Si film, a process for etching the poly-Si film to form an island pattern, a process for forming gate insulating films, a process for doping an impurity into source/drain regions, a process for activation, a process for forming an interlayer insulating film, a process for forming contact holes, and a process for forming electrode wiring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332556-A (JP)
Title: Solid-state image pickup device and its manufacturing method
Inventor: OKAMOTO HIDEKAZU
IPC: H01L29/768
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable, high-reliability, thin and high-withstand-voltage solid-state image pickup device which does not change over time by hot electron and to provide a method for manufacturing a high-reliability solid-state image pickup device which can be easily manufactured.  <P>SOLUTION: A photoelectric transfer part 12 which is formed on a semiconductor substrate 10 and a gate oxide film of a transfer path of a charge transfer device (CCD) in the proximity to the photoelectric transfer part 12 are composed of a multilayer film of a silicon oxide film (SiO) 15 and a silicon nitride film (SiN) 16. At least an end of the gate oxide film 15 on the side of the photoelectric transfer part 12 forms a monolayer gate oxide film which does not contain the silicon nitride film 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003289896-A (JP)
Title: Method for producing glucose from cellulose and apparatus therefor
Inventor: UCHIYAMA MASAMI
IPC: C12P19/02
Filed: 2002-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple system for producing glucose from cellulose.  <P>SOLUTION: Pulp (cellulose) is finely crushed and then mixed with water to obtain a solution-like liquid (may not be dissolved as a solution). The liquid is passed through a bioreactor using cellulase and cellobiose to produce the β-glucose (d type). The industrial system from cellulose to glucose comprises a portion for mixing the cellulose with a solvent, a centrifugal separation portion, and a bioreactor using cellulase and cellobiose.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338507-A (JP)
Title: Mis type semiconductor device and method of manufacturing the same
Inventor: TSUCHIYA RYUTA
IPC: H01L29/78
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To speed up a signal delay by suppressing the short channel effect of a MIS type transistor and reducing the fringing capacity of a gate.  <P>SOLUTION: With respect to the MIS type transistor, a sidewall spacer is formed of an insulation film having a high dielectric constant. With the sidewall spacer as a mask, an impurity diffusion layer region is formed. The sidewall of the sidewall spacer having a high dielectric constant is formed in an optimum thickness (5 to 15 nm) necessary to achieve a high driving current, and an outer sidewall spacer is formed of an insulation film (silicon oxide film) having a small dielectric constant. By this structure, a short channel effect can be sufficiently suppressed, and source and drain parasitic resistance can also be suppressed. Furthermore, a parasitic capacity can be held down resulting in achieving high driving performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003050439-A (JP)
Title: Silver halide emulsion and silver halide photosensitive material and color reversal silver halide photosensitive material each using the same
Inventor: REN RIEKO
IPC: G03C1/035
Filed: 2002-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide emulsion having high sensitivity, high contrast, excellent development stability and suitability to sensitization and to provide a silver halide photosensitive material and a color reversal silver halide photosensitive material each using the emulsion. SOLUTION: The silver halide emulsion satisfies the following requirements a)-d); a) >=50% of the projected area of all silver halide grains is occupied by grains having an aspect ratio of >=5, b) the coefficient of intergrain variation of equivalent circular diameter in the projected area of all silver halide grains is <=25%, c) the average silver iodide content of all silver halide grains is <=4 mol% and d) silver halide grains in which a localized iodine phase is present along the insides of dislocation lines in the peripheral region of each principal plane and the internal region enclosed by the localized iodine phase has a substantially uniform phase having <=1 mol% average silver iodide content are contained by >=50% of the projected area of all silver halide grains.
Patent JP-2003345417-A (JP)
Title: Standardizing method of component characteristic code in production system for vehicle and controller for vehicle using standardized characteristic code
Inventor: KITAHARA NOBUHIRO
IPC: B65G61/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate to read a characteristic code of a unit component in an electronic control unit even at assembling of the unit.   <P>SOLUTION: A production system for vehicle, which produces a diesel engine unit U, is provided with characteristic code sheets 21a-24a, 31a, 4a for displaying actual characteristics in each of injectors 21-24, a common rail 3, and a high pressure pump 4, and each code content of the characteristic code sheets 21a-24a, 31a, 4a, is read in an appropriate step including during the assembling of the diesel engine unit U and after assembling, and other code sheets S1-S4 according to the read content are created and attached to a prescribed part of a surface of a diesel engine main body 1, therefore, the component characteristic code is standardized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346067-A (JP)
Title: Electronic settlement method, electronic settlement server device, and program
Inventor: YAMAMORI OSAMU
IPC: G06Q20/00
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic settlement method and the like allowing making a payment for receipt of a commodity without any payment of cash by a recipient in the receipt of the commodity.   <P>SOLUTION: This server device is provided with a settlement request receiving means 53 receiving a settlement request related to receipt of the commodity from a mobile terminal 10 of the recipient of the commodity, a settlement request transmitting means 54 for deciding a financial institution system 40 performing settlement related to the receipt of the commodity according to a slip number included in the settlement request and transmitting the settlement request, a settlement completion report transmitting means 56 converting a settlement completion report received from the financial institution system 40 into a symbolic settlement completion report for transmitting it to the mobile terminal 10 of the recipient, a reference request receiving means 58 receiving a reference request about the settlement completion report read and restored from the mobile terminal 10 of the recipient of the commodity by means of a mobile terminal 20 of a transporter, and a reference result transmitting means 59 transmitting a reference result to the reference request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345705-A (JP)
Title: System and method for contents distribution and computer program
Inventor: KIRA MASAO
IPC: G06F15/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To realize a contents distribution system capable of efficiently responding to a contents demand, the temporal fluctuation of which is difficult to estimate in advance.   <P>SOLUTION: This contents distribution system is provided with a plurality of distribution server groups 130 for distributing contents data for the purpose of providing a user with contents through a communication line, a pull type distribution control part 110 for supplying contents data supplied from a contents providing source to the distribution server groups 130 and dynamically controlling the quantity supplied of contents to the user in accordance with a load situation to the distribution server groups 130 for their demand in each of the contents, and a push type distribution control part 120 for performing control for distributing contents by precedingly downloading a file in response to a contents request.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348811-A (JP)
Title: Device for detecting magnetic pole position of electric motor
Inventor: NAKAJIMA YUKI
IPC: H02K29/08
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To ensure improvement in a detecting sensitivity of a magnetic pole position of an electric motor.   <P>SOLUTION: A reverse magnetized material plate 2 having a plurality of magnetic material pieces magnetized in accordance with the magnetic flux from the reverse magnetized magnets 22 is mounted on an end face in the direction of the rotational axis of a rotor body 23 in which reverse magnetized magnets 22 are arranged alternately, and senses magnetic flux from the plurality of magnetic material pieces, thus delivering electric signals which indicate magnetic pole positions by the help of magnetic sensing elements. The respective magnets 22 are disposed being exposed to the reverse magnetized material plate 2 side from the end face in the direction of the rotational axis of the rotor body 23, and a length L2 of the respective magnets 22 in the direction of the rotational axis is made to be longer than a laminated thickness L1 in the direction of the rotational axis of the rotor body 23, thereby causing the respective magnets 22 to abut to the diamagnetic material plate 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311683-A (JP)
Title: Machine for diagonally cutting welsh onion
Inventor: YAMAKAWA YUJI
IPC: A23L19/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machine for diagonally cutting Welsh onion, reducing uncut portions of an outer coat and capable of cutting at acute angles taking the place of shiraga onion cutting (fine strips of raw onion).  <P>SOLUTION: A material slot 25 is slantingly formed for reciprocating left and right. A rotating disc-shaped cutting tool 16 is provided adjacent the material slot. Welsh onion thrown in the material slot 25 slides in a pipe and is blocked its dropping while being shifted laterally. The onion is brought into contact with a rotating outer periphery of the cutting tool 16 and is diagonally and thinly cut. The machine for diagonally cutting Welsh onion is provided with a non-cutting prevention plate 30, which is disposed in a manner of slightly projecting from a disc plane of the cutting tool 16 and is chipped off at its lateral sides to form an cutting edge shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052388-A (JP)
Title: Colon-specific gene and protein
Inventor: SOPPET DANIEL R
IPC: A61K48/00
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new human colon-specific gene polypeptide, a DNA (RNA) encoding the polypeptide and a method for producing the polypeptide by a recombinant technique. SOLUTION: A method for utilizing a polynucleotide as a diagnostic marker for colon cancer and as a reagent to determine if the colon cancer is metastasized is provided. An antibody specific for the colon-specific gene polypeptide which is used as a target cancer cell and used as a part of a colon cancer vaccine is provided. A method for screening for an agonist and an antagonist for the polypeptide and therapeutic uses of the antagonist are provided.
Patent JP-2003343786-A (JP)
Title: Pipe connection structure and water cut-off flexible joint
Inventor: TANAKA HIDEO
IPC: E03F3/04
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe connection structure having excellent water cut-off property without being affected by mounting accuracy of a water cut-off flexible joint and molding precision of a pipe.   <P>SOLUTION: This pipe connection structure 1 is provided with a pipe 2 with rib, a mounting pipe 3, and the water cut-off flexible joint 4, and a connection hole 2b of the pipe 2 with rib and the mounting pipe 3 are mutually connected by the water cut-off flexible joint 4. The water cut-off flexible joint 4 has a flexible joint main body 5, a water cut-off member 6, and a rigid pressing cover 7. The joint main body 5 has a cylindrical part 5a adhering closely to outer periphery of the mounting pipe 3 and a saddle part 5b protruding in the outward direction from the cylindrical part 5a and overhanging around the connection hole 2b. The water cut-off member 6 is composed of a non-bridged member 6a and a bridged member. The non-bridged member 6a is arranged on an inner face of the saddle part 5b so as to come into contact with a rib 2a around the connection hole 2b. The bridged member 6b is arranged on an inner face of the saddle part 5b so as to come into contact with the rib 2a around the connection hole 2b and in the direction of pipe axis of the pipe 2 with rib.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347665-A (JP)
Title: Semiconductor laser and method for manufacturing same
Inventor: NAGASAKI HIROKI
IPC: H01S5/065
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser that the directivity of a laser beam can be enhanced, and especially performance of a pulsation type laser can be improved, and to provide a method for manufacturing the same.   <P>SOLUTION: In a laser element part 10A, a light control layer 22 is formed between a first n-type clad layer 21 and a second n-type clad layer 23. The light control layer 22 compensates a difference between the reflection index of an n-type clad layer consisting of the first n-type clad layer 21 and the second n-type clad layer 23 and the reflection index of a p-type clad layer consisting of a first p-type clad layer 25 and a second p-type clad layer 26. The light distribution of a light-emitting region 24a in an active layer 24 agrees with the active layer 24 and its neighboring regions, and so the light distribution is symmetrical to the active layer 24. Since the light absorption is increased in a saturable absorption region 24b, a pulsation margin is increased, and moreover, an FFP shape of light emitted from the active layer 24 is prevented from being spread in the vertical direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046957-A (JP)
Title: Recording medium, its reproducing device and recording device
Inventor: YOSHIMURA RYUICHIRO
IPC: G11B27/02
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a recording medium for recording information in order to realize still picture reproduction full of variety based on the intention of the manufacturer of information to be recorded. SOLUTION: In this DVD audio equipped with a data region where video information is recorded so as to be divided into prescribed unit information and a management information region where management information for managing the video information is recorded, the management information is set for each unit information, and the management information includes still picture reproduction information 66 indicating whether or not the reproduction of a still picture should be executed after the unit information is reproduced.
Patent JP-2004013301-A (JP)
Title: Support structure of pedal for vehicle
Inventor: SANTO MASAHIRO
IPC: B60R21/09
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support structure of a vehicle pedal which can reliably protect a driver by preventing a leg of the driber from being hit by the vehicle pedal and an impact load from being placed on the driver by separating the vehicle pedal from the foot of the driver when the vehicle collides.  <P>SOLUTION: The support structure of the vehicle pedal supported through a pedal bracket 16 below an instrument panel equipped with a toe board panel 14 partitioning an engine room and a passenger cabin and a steering beam 15 arranged behind the toe board panel in a vehicle body is characterized in that the pedal bracket is formed in two divisions of a front bracket part which is coupled and fixed to the toe board panel and a rear bracket part which is coupled and fixed below the steering beam and fitted with the vehicle pedal and the rear end of the front bracket part is fixed slidably by a coupling means in a state fitted into the front end of the rear bracket part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003059540-A (JP)
Title: Nonaqueous electrolyte cell
Inventor: INOUE HIROYASU
IPC: H01M10/0565
Filed: 2002-06-07
Abstract: PROBLEM TO BE SOLVED: To improve safety at high temperature of a nonaqueous electrolyte cell having an electrode wound-up body wound up through a separator of the thickness of 20 μm or less. SOLUTION: An opposing part is arranged where a positive electrode active material non-formed part and a negative electrode are opposed to each other over more than a round from an inner periphery end of either a positive electrode or a negative electrode of an electrode wound-up body. When the negative electrode at the opposing part also has a part where an active material layer is not yet formed, an insulating inclusion other than a separator is made interposed between the negative electrode of at least that part and the positive electrode.  Also, by making the opposing part formed by a given length from an inner periphery end of either a positive electrode or a negative electrode, the length of the above opposing part in the direction parallel to the major axis of the electrode wound-up body is to be 70% or more of the major axis, and at the same time, when an active material layer non-formed part exists in the negative electrode of the opposing part, an insulating inclusion is made interposed together with the separator at least between the respective active material layer non-formed parts.
Patent JP-2004010456-A (JP)
Title: Manufacturing method of optical element and optical element
Inventor: SHIMIZU YOSHIYUKI
IPC: C03B11/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical element at a low cost by which the problems that a closed space appears between a molding and a metallic mold at the time of molding and is left in the optical element as an air reservoir ball, are solved.  <P>SOLUTION: A primary optical element is formed by adding heat and pressure to a primary optical element raw material in a pair of a first mold and a second mold and in a drum mold. Then the second mold is removed without disassembling the first mold, the drum mold and the primary optical element. After mounting a secondary optical element raw material and a third mold thereon, molding is performed by adding heat and pressure to manufacture the optical element. Further a multifunctional optical element can be manufactured at a low cost by holding third functional glass therebetween and molding at the time of secondary molding.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004011386-A (JP)
Title: Method of adhesion of interior finishing material of building and acrylic pressure-sensitive adhesive sheet
Inventor: NAKAGAWA MICHIYA
IPC: C09J133/00
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic pressure-sensitive adhesive sheet having an excellent pressure-sensitive adhesion property and shear adhesion property, which fixes an interior finishing material of a building by moderate pressure, keeps the interior finishing material fixed firmly to an underlayer once it is fixed thereto, and has an excellent property in adhesion to a rough surface.  <P>SOLUTION: An acrylic copolymer is obtained by photopolymerizing a polymerizable composition comprising acrylic monomers having a main component of an acrylic monomer consisting of a 2-14 C alkyl-containing alkyl(meth)acrylate and a polar group-containing vinyl monomer, a multifunctional acrylate whose number average mol.wt.is 400 or more, and a photopolymerization initiator. Then, the interior finishing material and the underlayer material are bonded together by using the acrylic pressure-sensitive adhesive sheet having a layer of a pressure-sensitive adhesive comprising fine particles, having average particle size of 5 to 150μm, which are dispersed in the acrylic copolymer in a volume ratio of 0.5% or more and less than 15%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004017322-A (JP)
Title: Mold equipment and compression molding equipment
Inventor: MORIMURA MASAHIRO
IPC: B29L31/34
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide mold equipment which uniformly seals a package part with a resin and also dispenses with scrap handling, by making the sealing resin overflow in an area of a workpiece.  <P>SOLUTION: An overflow cavity communicating with a cavity recess part 7 is provided in a clamping face of a top force 6, outside an area P of forming the package part of the workpiece 1 and inside a base plate area Q.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018906-A (JP)
Title: Surface-treated aluminum material, manufacturing method therefor, formed aluminum article, and aluminum can
Inventor: YAMAGUCHI KEITARO
IPC: C25D11/04
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-treated aluminum material which is superior in adhesiveness and corrosion resistance and is suitable for a beverage can or the like having possibility of being exposed to a hot environment and a corrosive environment, and to provide a manufacturing method therefor.  <P>SOLUTION: The surface-treated aluminum material comprises an aluminum substrate or a metal substrate comprising an aluminum alloy, and an anodic oxide film formed on the surface of the substrate, wherein the above anodic oxide film is a nonporous or microporous film with a porosity of 25% or less and a thickness of 5 nm or more but 350 nm or less, and is formed by direct-current electrolysis in an alkaline aqueous solution which contains inorganic salts including one or more elements selected from among Ca, P, Na, K, Si, Al and Ba, and has a pH of 9 or higher.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004023501-A (JP)
Title: Communication equipment
Inventor: MATSUMOTO MASAYUKI
IPC: H04N1/00
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment enabling the opposite party that receives image data of an original to easily file and store the image data, or the like by dividing the image data of a plurality of pages into image data of each page, when transmitting the image data as an attachment of the original composed of the plurality of pages to e-mail and transmitting the image data.  <P>SOLUTION: In this communication equipment 1 for attaching the image data of the original to e-mail to transmit the image data or the communication equipment 1 for transmitting the image data of the original to a repeater 3 that attaches the received image data of the original to e-mail and transfers the e-mail to a prescribed opposite party, the image data of the original composed of the plurality of pages are divided into the image data of each page and transmitted to the repeater 3. In the communication equipment 1, whether the image data of the original composed of the plurality of pages are divided into the image data of each page to be transmitted or are collectively transmitted is selectable.  <P>COPYRIGHT: (C)2004,JPO