baber/WOPTO huggingface dataset:
Patent JP-2003128762-A (JP)
Title: Epoxy resin composition and semiconductor device
Inventor: ASADA YASUTSUGU
IPC: C08G59/62
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing a semiconductor having excellent characteristics of mold releasability and reliability. SOLUTION: This epoxy resin composition for sealing the semiconductor consists essentially of (A) an epoxy resin, (B) a phenol resin, (C) an inorganic filler, (D) a curing accelerator and (E) a compound represented by general formula (1) (wherein, R is a 1-4C alkyl group; and n is an integer of 0-4). In the resin composition, the compound represented by general formula (1) is contained in an amount of 0.01-3 wt.% in the whole epoxy resin composition.
Patent JP-2003128736-A (JP)
Title: Acrylic resin particle
Inventor: HARADA MITSUHIRO
IPC: C08L101/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain acrylic resin particles excellent in handling and flexibility at normal temperature. SOLUTION: The acrylic resin particles having a multilayer structure consisting of an inner layer mainly comprising an acrylic acid ester copolymer having <=0 deg.C glass transition temperature and an outer layer mainly comprising a methacrylic acid ester copolymer having >=60 deg.C glass transition temperature are produced by polymerizing the methacrylic acid ester-containing monomer to obtain the resin having >=60 deg.C glass transition temperature to be the outer layer, subsequently dissolving the resin in the acrylic acid ester-containing monomer to be the inner layer to obtain a solution which is polymerized in suspension.
Patent JP-2003129475-A (JP)
Title: Non-waste soil method for prefabricated piles
Inventor: YOKOZUKA KATSUAKI
IPC: E02D5/38
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To eliminate waste soil as industrial wastes by backfilling the soil discharged from the ground when laying prefabricated piles underground. SOLUTION: A casing 1 with a designated diameter larger than the prefabricated pile 6 to be laid underground is put underground 3 till it reaches a bearing stratum 4, so that the soil of the inside of the casing 1 is discharged on the ground by means of an auger and also an enlarged excavated section 5 is formed. The discharged soil are then formed into a small-volume discharged soil 10 by providing a volume decreasing treatment such as a filter-pressing treatment and the like. The prefabricated pile 6 is inserted into the inner space of the casing 1 and the small-volume discharged soil 10 is backfilled into the outer space 7 made between the inner surface of the casing 1 and the outer surface of the prefabricated pile 6 as well as into the inner space 8 made inside of the prefabricated pile 6.
Patent JP-2003132910-A (JP)
Title: Polymer electrolytic film and fuel cell using the same
Inventor: MORITA JUNJI
IPC: H01M8/02
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a polymer electrolytic film with high mechanical strength, high dimension stability, and low electric resistance. SOLUTION: The polymer electrolytic film is provided, which comprises a conjugated fiber which uses a fluoric polymer fiber as a inner layer and provides with an outer layer comprising the ion exchange resin which has a sulfonic group around the inner layer.
Patent JP-2003136323-A (JP)
Title: Cutting tool and tool holder
Inventor: KOMINE TAKESHI
IPC: B23B51/00
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a means as a cutting tool and tool holder for making welding of them difficult to generate in high load machining and easy to separate both of them after the machining. SOLUTION: In the cutting tool 1 constituted of an edge part 12 and a handle part 11, the surface of at least the handle part 11 is coated with a material 3 (oxide, carbide, nitride and carbonitride of at least one kind of element selected among Al, Ti, Si, Zr, Hf, Cr, V, Nb, Ta, Mo and W) having a higher melting point or decomposition point than a melting point of the material of the handle part 11.
Patent JP-2002326048-A (JP)
Title: Method and apparatus for transferring powder-removed film using rotary coating
Inventor: FUJI TORU
IPC: B05C9/10
Filed: 2001-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for transferring a powder- removed film using rotary coating, which is used for surface processing for a printing sheet material. SOLUTION: The method and the apparatus for transferring of the powder- removed film using rotary coating is for performing the transfer of the film by bringing a rotary brush into contact with the surface of a material to be coated, which is temporarily fixed to a running belt, while normally and reversely rotating the brush to strip off powder on the surface of the material to be coated and after sucking and removing the powder with reduced pressure and applying an ultraviolet setting type coating material by a rotary coater.
Patent JP-2003148260-A (JP)
Title: Engine outer surface covering material
Inventor: CHO SHIGEKI
IPC: F02M27/04
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an engine outer surface covering material applicable to an existing engine and capable of performing combustion with high efficiency of the engine, improving fuel economy, and reducing toxic gas. SOLUTION: This engine outer surface covering material is composed in such a way that an adhesive, metallic powder, and tourmaline powder are mixed and the ratio of adhesive: metallic powder: tourmaline powder in blending is (1 to 3):(0.005 to 0.05):(0.5 to 2) by weight ratio.
Patent JP-2002168125-A (JP)
Title: Valve case
Inventor: FRIESENHAHN WALDEMAR
IPC: F01P11/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a valve case for a thermostat valve whose production possibility and functional stability are improved. SOLUTION: This valve case for the thermostat valve for circulating a coolant of an internal combustion engine has an electrical connection conductor within the valve case. At least part of the valve case is made of a plastic material, and the electrical connection conductor is buried in the plastic material of the valve case.
Patent JP-2003145879-A (JP)
Title: Imaging apparatus
Inventor: KUROHATA TAKAO
IPC: B41J21/00
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which can designate all patterns of combinations of an original direction and a text direction and can obtain output images intended by users. SOLUTION: In the imaging apparatus having an image rotation means 12 for carrying out a rotation process to image data obtained from an original, there are set a designating means 7 for designating the original direction and the text direction independently, and means for carrying out the image rotation process to obtain uniformed output images in a predetermined direction by the original direction, the text direction and a direction of a paper to be printed.
Patent JP-2003152690-A (JP)
Title: Error correcting method for interactive system in information communication
Inventor: YAMAZAKI KOICHI
IPC: H04L1/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To reduce a communication time in the error correction work of an interactive system in information communication. SOLUTION: A transmitter/recipient transmits a total information bit group composed of the bits of a certain number through a private communication path to a recipient, the total information bit group is divided into a plurality of information blocks each composed of (k) bits according to the agreement between the transmitter and the recipient while taking into account the error rate of a sequence, and an information block containing an error is extracted by parity collation on the side of the transmitter or recipient and transmitted through a public communication path to the transmitter.  The transmitter creates an inspection block concerning each of information blocks containing errors and transmits it through the public communication path to the recipient, the recipient corrects the error in the correspondent information block containing the error on the basis of respective information blocks. In such a system, when creating the respective inspection blocks, the inspection block is determined on the basis of a marginal expression (k=2<n-k> ), and the bit of the error in the correspondent information block containing the error is detected and corrected on the basis of this determined inspection block.
Patent JP-2003147912-A (JP)
Title: Eaves edge roofing structure of flat plate roof material
Inventor: OZASAYAMA TORU
IPC: E04D1/30
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide an eaves edge roofing structure of a flat plate roof material, capable of reducing the construction time and simply positioning a flashing material by fixing the flashing material simultaneously with constructing an eaves edge accessary, and presenting depth of the eaves edge part by using an eaves edge accessary of the same quality as that of the flat plate roof material. SOLUTION: At least one thin-sheet flashing material 5 is fixed to the eaves edge accessary 1, and a flat plate roof material 3a is disposed in the substantially central part between the flashing materials 5, 5 so that the side end surfaces are positioned on the flashing materials. A lower flat plate roof material 3b is fixed in the substantially central part through the flashing materials 5 and an upper flat plate roof material 3b is superposed and roofed to cover the lower flat plate roof material 3a and the flashing material 5.
Patent JP-2003151469-A (JP)
Title: Cathode ray tube
Inventor: ITO HIDEYA
IPC: H01J29/86
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To easily insert an electron gun into a neck part without damaging an inner surface of the neck part while preventing displacement of the electron gun. SOLUTION: In a cathode ray tube positioning an electron gun 3 by inserting the same into a neck part 13 of a glass bulb envelope 1 comprised of a roughly funnel shaped funnel part 12, a panel part 11 bonded and formed on a wide opening side of the funnel part 12, and the neck part 13 bonded and formed on a narrow opening side of the funnel part 12, a retention part 33 of the electron gun 3 is positioned with having contact with an inner surface of a funnel joint part 121 of a joint part of the funnel part 12 and the neck part 13. An inner diameter of the funnel joint part 121 is smaller than an inner diameter of an electron gun insertion part of the neck part 13 from which the electron gun 3 is inserted.
Patent JP-2003155580-A (JP)
Title: Plated product, and production method therefor
Inventor: HASEGAWA YASUTAKA
IPC: B05D1/36
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plated product whose discoloration and peeling caused by the corrosion of a metal plated layer can be suppressed, and to provide a production method therefor. SOLUTION: The plated product 11 is composed of a base material layer 12, a base coat layer 13, a silver plated layer 14 and a top coat layer 15. At first, the surface of the base material layer 12 is coated with the base coat layer 13 consisting of a two-pack type urethane coating material whose chief ingredient has a backbone chain of 70% acryl-polyol and branched chains of 30% alkyd-polyol, and whose curing agent is a buret type HMDI. Next, the silver plated layer 14 is formed on the surface of the base coat layer 13 by utilizing silver mirror reaction. Then, the surface of the silver plated layer 14 is coated with the top coat layer 15 consisting of a silicone-acrylic coating material. The top coat layer 15 is allowed to stand for ten days after the coating film formation and drying, and is aged so that Tg of the top coat layer 15 reaches >=60 deg.C.
Patent JP-2003154072-A (JP)
Title: Sound control method for pachinko game machine
Inventor: MISHIMA KAZUO
IPC: H04R3/00
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To produce no distortion in output sound even when sound pressure is raised. SOLUTION: The cut frequency of filters 20 and 40 for removing dc component is made slightly higher than the lowest resonance frequency of a speaker.
Patent JP-2003155907-A (JP)
Title: Control device of variable valve system
Inventor: MACHIDA KENICHI
IPC: F01L13/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To determine with high accuracy whether or not the temperature of a working fluid of a variable valve system mechanism is at a drive- permissible temperature based on the cooling water temperature of an engine in the variable valve system mechanism using a hydraulic actuator. SOLUTION: When the cooling water temperature TWN is the second threshold TWTCB or over, 1 is set to a flag FVTTWN. When re-started, the temperature state in the previous operation is determined by determining whether or not 1 is set to the flag FVTTWN. If 1 is set to the flag FVTTWN, and the cooling water temperature TWINT at the start is the first threshold TWTCL (<TWTCB) or over, the drive of the variable valve system mechanism is immediately permitted. Otherwise, the drive is permitted after the cooling water temperature TWN reaches the third threshold TWVTCH (>TWTCL).
Patent JP-2003154077-A (JP)
Title: Game machine
Inventor: MINENO MASAFUMI
IPC: A63F7/02
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine in which a displaying member can be fitted at a required position of the game machine and workability of fitting the displaying member on the game machine is excellent. SOLUTION: A front frame 13 made of a synthetic resin and with an approximately rectangular shape is fitted so as to be opened and closed on an outer frame 11 of a pachinko machine 10 and a rectangular transparent sheet frame 15 is fitted so as to be opened and closed on the front frame 13. Each of holding members 40a-40d is fitted on four corners of the transparent sheet frame 15 and a rectangular sheet-form displaying member 31 is fitted and held on the holding members 40a-40d.
Patent JP-2002283297-A (JP)
Title: Method of manufacturing micromechanical and microoptomechanical structure having metallic covering on reverse
Inventor: SCHARF BRUCE R
IPC: H01L27/14
Filed: 2001-11-27
Abstract: PROBLEM TO BE SOLVED: To improve mechanical and optical characteristics by a micromechanical or microoptomechanical structure in a silicon (SOI) wafer on an insulator. SOLUTION: This invention provides the micromechanical or microoptomechanical structure. This structure is manufactured by processing comprising the following stages: that is, to define the structure on a monocrystal silicon layer 12 separated from a substrate layer 14 by an insulating layer 16, to selectively etch the monocrystal silicon layer 12, to deposit and etch polysilicon layers 40 and 42 on the insulating layer 16 while leaving polysilicon for forming a mechanical element of the structure as it is, and to dissociate the formed structure.
Patent JP-2003161330-A (JP)
Title: Power transmission shaft
Inventor: KAMIMURA TOKUJI
IPC: F16J15/3232
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission shaft in which a seal member is easily assembled, by preventing the lip of seal member from rising or inverting to suppress entering of foreign substances or leaking of grease.  <P>SOLUTION: The power transmission shaft comprises a seal cap 19 which engages with an outer peripheral surface 18e of a seal member 12 and restrains a part of the end face of the seal member 12. Thus, even if a spline shaft 11 abruptly extends in an A direction to abruptly raise the pressure in a gap 15 inside the seal member 12, the seal cap 19 prevents a lip 18a of the seal member 12 from rising or inverting. When assembling the seal member 12, the seal cap 19 is removed so that the lip 18a is easily deformed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003159690-A (JP)
Title: Hand driving mechanism and robot using the same
Inventor: HASHIMOTO YASUHIKO
IPC: B25J19/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand driving mechanism which effectively minimizes pollution of an objective workpiece caused by particulate matter generated from a driving system, facilitates upsizing thereof, and facilitates heavy load conveyance, and to provide a robot using the hand driving mechanism.  <P>SOLUTION: The hand driving mechanism comprises a base portion 50 of a box structure, a multi-stage sliding mechanism having a required number of sliding portions arranged on a side surface of the base portion 50, and an end effector such as a hand arranged on an outermost sliding portion 70 of the multi-stage sliding mechanism. According to the hand driving mechanism, an innermost sliding portion 60 of the multi-stage sliding mechanism is mounted on the side surface of the base portion 50 in a manner being slidable on the side surface and preventing blowout of particulate matter from the innermost sliding portion 60. Further, the base portion 50 and/or the sliding portions 60, 70 are provided with particulate matter removing mechanisms 90, 91, respectively, for removing particulate matter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163902-A (JP)
Title: Moving picture display system
Inventor: NITTA HARUNORI
IPC: H04N7/16
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving picture display system which restrains the information composition in a desired section during automatically composing information such as advertisements into a moving picture.  <P>SOLUTION: A moving picture display receives a moving picture and restrained section specifying information from a moving picture distributor as well as an advertisement from an advertisement distributor. It composed the advertisement received from the advertisement distributor with the moving picture received from the moving picture distributor. In this case, it restrains the advertisement composition in a section specified by the restrained section specifying information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167962-A (JP)
Title: Business modeling method and support system therefor
Inventor: TOMITA YOSHITAKA
IPC: G06Q50/00
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business modeling method for preventing the occurrence of an inconsistency by checking the consistency of a purpose and a viewpoint in a model formation by IDEF (integration definition language) 0, and a support system for executing it.  <P>SOLUTION: A subject statement description step for describing subjects, results, limitation conditions and related departments, and a purpose and viewpoint description step for describing the purpose and view point in IDEF o are executed. According to this, the opportunity to check the consistency of the purpose and the viewpoint can be given, and the generating probability of an inconsistency can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002202040-A (JP)
Title: Ignition system for internal combustion engine
Inventor: INAGAKI HIROSHI
IPC: F02P5/15
Filed: 2001-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an ignition system for an internal combustion engine capable of restraining electrode consumption of a spark plug by restraining excessive supply of spark energy while controlling an ignition command signal outputted from an ECU in the size capable of generating spark discharge by the spark plug. SOLUTION: In this ignition system 1 for the internal, combustion engine of a first embodiment, a spark discharge control circuit 21 operates a spark discharge cutoff circuit 51 when the spark discharge duration Ts calculated on the basis of an operation state of the internal combustion engine passes, and forcibly cuts off the spark discharge by flowing a primary current i1 again to a primary winding L1 of an ignition coil 15. In the ignition system 1 for the internal combustion engine, processing for forcibly cutting off the spark discharge has no influence on a processing load of the ECU 31, and the processing load of the ECU 31 does not increase by the processing for cutting off the spark discharge.
Patent JP-2003169216-A (JP)
Title: Method and apparatus for creating coded data
Inventor: ENOKIDA MIYUKI
IPC: H04N19/36
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for creating coded data that receives segmented coded-data, caches them and uses the cached coded-data to create coded-data meeting a display requirement.  <P>SOLUTION: The method and apparatus for creating coded data of this invention includes steps of receiving the segmented coded-data to store them to a memory and judging the Progression Order on the basis of a display requirement of a user (S12), revising header information on the basis of the judgment, deciding whether or not the memory stores the corresponding coded data on the basis of the revised header information, reading the segmented coded-data decided to be stored in the memory, converting the read data into the Progression Order suitable for the display requirement and applying a ZLP (zero length packet) process to coded data not stored in the memory to create the coded data in compliance with the JPEG 2000.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003031448-A (JP)
Title: Method for producing sealing rubber for surface mount aluminum electrolytic capacitor
Inventor: KOBAYASHI KATSUMI
IPC: H01G9/10
Filed: 2001-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sealing rubber for surface mount aluminum electrolytic capacitor exhibiting a technical power sufficient for satisfying the requirements of market and to contribute to further acceleration of digitization of monitor/information/control system of automobiles, for example, and enhancement of convenience of users by further stimulating demand for surface mount aluminum electrolytic capacitors with a high quality low cost sealing rubber thus produced. SOLUTION: The sealing rubber is press fit formed or injection molded for each piece using a material having a contrived compound ratio, cooled under cryogenic temperature and then surface treated and shaped before 100% test. Furthermore, both quality and production efficiency are enhanced such that rubber characteristics are enhanced by heat treatment causing no deterioration.
Patent JP-2003165692-A (JP)
Title: Crane device without counter weight
Inventor: YUASA IWAO
IPC: B66C23/88
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a crane where it is prevented from overturning by loading a counter weight for the purpose of providing a stabilizing moment balancing with an overturning moment or extending an arm length for the stabilizing moment or an outrigger but there is an inconvenience in handling a heavy object and the crane itself can not be used in a narrow place.  <P>SOLUTION: In the device, by using a whole or a part of force acting on an overturning moment side power point to move an arm in a supporting point direction at a crossing part of the arm and a supporting point, frictional force between a strut and a cylinder installed in an interior of the strut is applied to a point of application and it is used as the stabilizing moment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003170300-A (JP)
Title: Buffer sheet for press
Inventor: SAWADA YUJI
IPC: B29C43/32
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buffer sheet for press, which is excellent in durability of repeated use, which is capable of making the pressing pressure applied to the surface of a workpiece uniform and suppressing a stretch and sliding of the workpiece due to pressing by being provided between a press machine such as a hot plate and the workpiece.  <P>SOLUTION: Triaxial fabric layers 20A, 20B and fluorine rubber layers 30A, 30B are formed so as to laminate on both surfaces of a non-woven fabric layer 10, respectively.  <P>COPYRIGHT: (C)2003,JPO