baber/WOPTO huggingface dataset:
Patent JP-2003249948-A (JP)
Title: Transfer controller
Inventor: MATSUDA TAKU
IPC: H04N19/102
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer controller which can be controlled with the precision of a transfer clock of a CPU and in which the processing load of the CPU can be reduced in receiving video data conforming to an MPEG2 or the like and multimedia data such as a moving picture and sound on a network through a server.  <P>SOLUTION: The video data received from the server are temporarily stored in a preceding stage buffer part 101, and a data transfer part 104 transfers the amount of data transfer set in a data transfer interval register part 103 in each data transfer interval set in a data transfer amount register part 102. A buffer capacity monitoring part 109 monitors the capacity of the preceding stage buffer part 101 on the basis of values set in an upper limit threshold register part 107 and a lower limit threshold register part 108, and adds/ subtracts values held in a CLK increase register part 105 and a CLK decrease register part 106 to/from a value set in the data transfer interval register part 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249663-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAGUCHI KAZUMI
IPC: H01L29/866
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device wherein ESD endurance can be increased without enlarging chip area, and the chip area can be reduced without deteriorating the ESD endurance.  <P>SOLUTION: A p-type guard ring region 12 is formed on a surface layer of one main surface (surface) of an n-type silicon substrate 11. A plane pattern having a U-latter sectional shape is formed in a ring type trench 17 on the n-type silicon substrate 11 surrounded by the guard ring region 12. P-type base regions 13 are formed on the surface layer of the silicon substrate 11 containing the trench 17 which is surrounded by the guard ring region 12 and on a surface layer of an inner peripheral side of the guard ring region 12. A pn junction J2 formed by the base region 13 and the silicon substrate 11 is provided with a pn junction surface J2a parallel to the main surface of the silicon substrate 11, and a pn junction surface J2b having a shape which is almost similar to the sectional shape of the trench 17.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248382-A (JP)
Title: Image holder structure of electrophotographic device
Inventor: MOTOKAWA HIRONAGA
IPC: B32B25/10
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive image holder which improves image quality without elongating an image formed on an image holder against high pressure in fusion transfer for an image holder structure of an electrophotographic device employing a fusion transfer system.  <P>SOLUTION: A seamless image holder structure is formed by forming a foamed rubber layer which uses foamed rubber eliminating image elongation even in a state where the image holder is applied with high pressure in fusion transfer, a tensile strength fiber layer which uses tensile strength fiber preventing shearing deformation of the foamed rubber due to the rotation of the image holder in the presence of the high pressure, and a toner peeling rubber layer which uses a rubber material with small surface energy to carry out the fusion transfer directly on a roller mandrel in this order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248954-A (JP)
Title: Optical disk device
Inventor: TAKEUCHI KAZUHIRO
IPC: G11B7/0045
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can finely control a driving control voltage signal which generates emitting power of a laser beam, even when the emitting power is low.  <P>SOLUTION: A range of driving voltage per 1 LSB of a DA conversion circuit which controls an emitting power level of the laser beam is made updatable.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249437-A (JP)
Title: Pattern forming method and manufacturing method for semiconductor device
Inventor: TAKEUCHI KOICHI
IPC: H01L21/027
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method for using resist where resolution performance is regarded to be important and at the same time for easily reducing an opening pattern, and to provide a manufacturing method of a semiconductor device.  <P>SOLUTION: A lower layer film 2 that can generate an acid on a film 1 to be treated is formed, and the resist layer is subjected to patterning to form a resist pattern. By etching with the resist pattern as a mask, an opening pattern C1 is formed in the lower layer film 2. The opening pattern C1 is covered, and a film 6 for crosslinking causing a crosslinking reaction due to the presence of the acid is formed. A crosslinking film 7 is formed on the inner wall of the opening pattern C1 of the lower layer film 2 by supplying the acid 5 from the lower layer film 2. The film 6 for crosslinking at a non-crosslinked portion is removed. The film 1 to be treated is etched with the lower layer film 2 and the crosslinking film 7 as the mask.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249312-A (JP)
Title: Split connector
Inventor: SHINOZAKI TETSUYA
IPC: H01R13/514
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a split connector capable of surely stopping disconnection of a sub-connector, and allowing simplification of the structure thereof.  <P>SOLUTION: The sub-connector 10 is mounted from the front side of this connector 1 toward the rear side thereof, that is, from the side of a surface fitted to a mating connector 50 in a direction opposite to the fitting direction as the mounting direction. Thereby, even if the sub-connector 10 is fitted to the mating connector 50 in semi-insertion, the sub-connector is pressed by the deep end face 52A of the mating connector 50 along with the fitting operation and moved to a regular mounting position. Thereby, the need of installing a semi-insertion detection mechanism or the like for confirming whether or not the sub-connector 10 is correctly inserted into a regular position is obviated, so that the structure of the connector can be simplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258653-A (JP)
Title: Mobile radio terminal
Inventor: SARUWATARI HIDEMICHI
IPC: H04B1/3822
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization by making compact a mounting component.  <P>SOLUTION: Bias generated at a bias-generating section 10 is selectively supplied to power amplifiers 1 and 2 by a selector 12. A control section 13 controls the bias generation section 10 and the selector 12 so that the bias is supplied to a portion corresponding to a transmission signal to be transmitted in the power amplifiers 1 and 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253822-A (JP)
Title: Sheet waterproof structure, sheet waterproof method, and sheet waterproof member
Inventor: NAKAJIMA SEIKO
IPC: E04D11/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide sheet waterproof heat insulating structure for surely joining and fixing a waterproof sheet to a joining plate by high-frequency welding and surely performing a pinhole inspection after the construction.  <P>SOLUTION: A heat insulating layer 20 is formed by laying heat insulating materials 21 on a roof substrate 10. A semiconductor layer 30 is formed by laying a semiconductive sheet 31 with a surface resistivity (resistivity) of 0.1-10E+9 Ω in conformity to JISK6911 or JISK7194 on the heat insulating layer 20. The sheet joining plate 50 is disposed on the semiconductor layer 30 and fixed to the roof substrate 10 by a fixing means 55. The waterproof sheet 40 is tensely disposed on the semiconductor layer 30 to cover the sheet joining plate 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251588-A (JP)
Title: Cutting device
Inventor: TORII HIROTAKA
IPC: B26D3/28
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact cutting device having a wide cutting range with small motion, excellent cutting efficiency, small cutting resistance, causing little structural damaged in, cutting part, and capable of half-cutting to leave a part of a work to be cut or the notching into a surface of the work without cutting off the work such as food and raw wood by controlling the cutting.  <P>SOLUTION: This cutting device comprises a pair of rotary members 1 and 1' disposed on the same plane with a predetermined interval and rotated in the same direction, and a slender rectangular connection blade 3 supported by one of the rotary members and supported or freely attached to the other rotary member, and rotated on a substantially same plane as the plane on which the pair of rotary members are rotated as the pair of rotary members are rotated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253032-A (JP)
Title: Foamable thermoplastic resin composition and foam thereof
Inventor: KAWAHIGASHI HIROYUKI
IPC: C08J9/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a foamable thermoplastic resin composition which can give a foam having a high expansion ratio and a uniform cellular structure, and to provide a foam thereof.  <P>SOLUTION: The foamable thermoplastic resin composition contains 45-99.9 wt.% of a thermoplastic resin (a), 0.1-50 wt.% of a powdery or fibrous porous filler (b), and 0-10 wt.% of a melt tension modifier (c). The foam is obtained by foaming the foamable thermoplastic resin composition. By adding the porous filler to a thermoplastic resin, a foam having a high expansion ratio and a uniform cellular structure can be obtained because the filler can improve the ability of the blowing agent to infiltrate into the molten resin and can function also as a nucleator.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258460-A (JP)
Title: Electronic apparatus accommodating rack
Inventor: HANADA YOSHIYUKI
IPC: H05K7/18
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus accommodating rack which satisfies such as demand as to use the rack with a number of electronic apparatuses connected thereto.  <P>SOLUTION: A cable insertion hole 31 is provided to a side plate 16 for having a definition with an adjacent rack body. The cable insertion hole 31 is opened and closed by a rotatable cover 43. The four corners of the rotatable cover 43 are, respectively, provided with first to fourth portions 61-64 to be fixed. The outer peripheral portion of the cable insertion hole 31 is provided with a first and a second close-time fixing portions 66, 67 which, respectively, align with the second and the third portions 62, 63 to be fixed, and common portions 71, 72 which, respectively, align with the first and the fourth portions 61, 64 to be fixed. There are also provided a first and a second open-time fixing portions 81, 82, which, respectively, align with the third and the fourth portions 63, 64 to be fixed in the case where the rotatable cover 43 is in an opened state O. The upper and lower common portions 71, 72 are commonly used both in a closed state C and the opened state O.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257485-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: SAISHO KEIJI
IPC: H01M10/05
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery having high safety even during overcharge by suppressing the shutdown preclusion of a separator with the existence of a polymer electrolyte when used as an electrolyte.  <P>SOLUTION: The non-aqueous electrolyte secondary battery comprises positive and negative electrodes 5, 6 capable of storing or releasing lithium, the separator mounted between the positive and negative electrodes 5, 6, and the polymer electrolyte. The separator has through-holes through which metal lithium can conduct between the positive and negative electrodes and it also has shutdown function for preventing the movement of lithium ions when abnormal temperature rise occurs in the battery. The polymer electrolyte contains a compound which can produce radicals at a temperature or lower where shutdown takes place, for promoting the decomposing reaction of the polymer electrolyte during battery trouble.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251738-A (JP)
Title: Steel sheet with joint pattern and manufacturing method thereof
Inventor: UMEMORI HITOSHI
IPC: B05D5/06
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet with a joint pattern which is easy to manufacture and has no possibility that the joint pattern is crushed on the occasion of bending and enables the visual recognition of the joint pattern having depth and a feel of indentation, and a manufacturing method thereof.  <P>SOLUTION: The purpose is achieved by the steel sheet (A) with the joint pattern which is constituted by forming the indented joint pattern in either a covered surface of a resin film covered steel sheet having one surface covered with a colored resin film (B) or a coated surface of a steel sheet coated with a colored coating (C) by melting and indenting the surface by irradiation with a laser light from above the surface, and by the manufacturing method of the steel sheet with the joint pattern.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261420-A (JP)
Title: Formative makeup cosmetic
Inventor: MIYAZAWA MASAKAZU
IPC: A61K8/00
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder-containing cosmetic providing cosmetic realization in the nearly same degree as change and extension of finishing.  <P>SOLUTION: This cosmetic contains a molded product of powder as a constituent element, and the molded product of the powder is a formative material having an intentional shape. The formative material comprises the powder and a water-soluble polymer, and preferably exemplified by a product obtained by kneading a mixture of the powder and the water-soluble polymer, and casting the kneaded product. The one having about 2-20 mm maximum size is preferably exemplified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263350-A (JP)
Title: Database system
Inventor: MAEDA KAORU
IPC: G06F12/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that updates a database without copying all data by placing a non-updated part of the database in a read-only medium, and placing an updated part in a local writable medium by a version management method used for concurrency control.  <P>SOLUTION: The oldest version of a page is stored in a base page area 21. In response to a writing operation on a page, a database file accessing means 14 duplicates the version in the base page area 21 or a version page area 22 into the version page area 22, and operates the version in the version page area 22. For a writing operation on a page 3, the latest version in a file storage position in the base page area is duplicated into a file storage position y in the version page area 22, and y is operated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260102-A (JP)
Title: Skin stimulating treatment device using quartz crystal
Inventor: SAITO NOBUO
IPC: A61H23/02
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skin stimulating treatment device which can relieve users' fatigue and can help regaining their health by directly stimulating the acupuncture points of their body.  <P>SOLUTION: The skin stimulating treatment device 2 has a casing 10 having a handle 4 for operation, a vibrator 8 housed in the easing 10, an attachment 14 attached in a position facing the vibrator 8, and a transducer 20 freely attachably and detachably attached to the attachment 14 to transmit the vibrations from the vibrator 8 to the body. The transducer 20 is formed of a quartz crystal and a plurality of projections 20a are formed on its distal end surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003140101-A (JP)
Title: Waveguide type optical element and its manufacturing method
Inventor: HIRABAYASHI KATSUHIKO
IPC: G02F1/055
Filed: 2002-03-13
Abstract: PROBLEM TO BE SOLVED: To easily mount a surface optical element made thin to have about 10 to 100 μm thickness on an optical device using an optical fiber or a waveguide as a transmission line without breaking the surface optical element. SOLUTION: A waveguide type optical element has a groove 11-2 formed so as to cut a light passage part, in a substrate having an optical waveguide or the optical fiber fixed and has a thin active surface optical element 11-4 which is practically perpendicularly inserted and fixed to the groove and is operated by voltage application and a support member 11-5 which is stuck to the surface optical element. The width W of the groove satisfies w<W<300 μm where w is the thickness of the surface optical element.
Patent JP-2003265098-A (JP)
Title: Composition for skinning mackerel, and method for skinning mackerel using the composition
Inventor: TAKEUCHI MINORU
IPC: A23L17/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a skinning composition, effective for only the thin skin (the surface skin) at the surface of a mackerel having a high content of a crude fat in fish meat such as the mackerel from Norway.  <P>SOLUTION: The skinning composition the mackerel contains 1-5 wt.% organic acid and 0.02-45 wt.% organic acid salt, and has pH 3.2-6.0. The method for skinning the mackerel comprises soaking the mackerel in the skinning composition, and skinning the mackerel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274004-A (JP)
Title: Conversion method from received voice information in mobile terminal to character image information and mobile terminal with function of executing the conversion method
Inventor: SHIROTA HIROBUMI
IPC: G10L15/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user to surely confirm message contents without giving a sense of discomfort to surrounding people and feeling a delicacy about the surrounding people.  <P>SOLUTION: When detecting the arrival of a call, a control section transmits a reply message for urging a caller to leave a message to the caller via a wireless transmission section. Then the control section checks whether or not the caller sends its message, allows a storage section to once store contents of the message and a voice recognition section to process voice recognition when the caller transmits the message. Upon the receipt of a result of recognition, from the voice recognition section, the control section once stores the result to the storage section and allows a main display section 9 to display a message denoting that a message memo is left. When the user confirming this message makes a prescribed reproduction operation, the control section allows the main display section 9 to display the result of recognition of the message memo.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236404-A (JP)
Title: Garbage treatment apparatus
Inventor: IMAISHI HIROSHI
IPC: B02C18/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a garbage treatment apparatus not generating large noise like a blow sound generated at the time of pulverization and grinding-down of matter to be ground (vegetable refuse or residue) and finely dividing the matter to be ground into a size not clogging a sewer in a moment.  <P>SOLUTION: This garbage treatment apparatus is constituted of casings 1 and 4, outer blades 19 formed by providing uneven parts extending in an up and down direction to the peripheral surfaces of the inner walls of the casings, rotary plates 22 arranged in the casings in a freely rotatable manner, inner blades 23 formed by integrally providing uneven parts extending in an up and down direction to the rotary plates at least at two opposed places of the peripheral edges of the rotary plates or fixing them by separate members and a motor 6 for rotating the rotary plates. Predetermined intervals W are formed between the uneven parts of the outer blades and the uneven parts of the inner blades to finely pulverize and grind down the matter to be ground.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002333705-A (JP)
Title: Method for producing negative working heat sensitive planographic printing plate precursor
Inventor: VERMEERSCH JOAN
IPC: B41N1/14
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition capable of producing a planographic printing plate precursor which works in accordance with heat induced coalescene or fusion of hydrophobic thermoplastic polymer particles and can ensure a toning- free high run length. SOLUTION: The method for producing a negative working heat sensitive planographic printing plate precursor includes (a) a step for preparing an aqueous dispersion containing particles of a hydrophobic thermoplastic polymer A which is not soluble or swellable in an aqueous alkaline developing solution and particles of a polymer B which is soluble or swellable in the aqueous alkaline developing solution but is not soluble or swellable in water, wherein the glass transition temperature of the polymer A is higher than the softening temperature of the polymer B, (b) a step for applying the aqueous dispersion on a planographic printing substrate having a hydrophilic surface to obtain an image-recording layer and (c)  a step for entirely heating the image-recording layer at a higher temperature than the softening temperature of the polymer B at which coalescene of particles of the polymer A is not caused. The resulting printing plate precursor has an enhanced mechanical resistance.
Patent JP-2003277213-A (JP)
Title: Microorganism material for control of plant disease and method using it
Inventor: OKUYA ITSUNE
IPC: A01G7/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microorganism material for soil treatment to control soil-borne plant diseases caused by various microorganisms, and a method using it.  <P>SOLUTION: The control can be accomplished by using genus Streptomyces OG-012 and/or OG-013 strains with excellent growth and fixability in soil, and antagonistic property against various soil-borne pathogenic microorganisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283346-A (JP)
Title: Wireless transmitting apparatus
Inventor: KATO TAKAYUKI
IPC: H04L69/40
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless transmitting apparatus for generating no abnormal electric wave even when a transmitting control unit for controlling the transmitting unit is out of order.  <P>SOLUTION: The wireless transmitting apparatus comprises: a transmitting unit (22) for generating a transmitting data signal as an electric wave; a transmitting control unit (25) for generating a transmitting output control signal that limits the output power and the frequency of the electric wave in a range specified by a wireless communication system; and a control signal monitoring unit (27) for monitoring the transmitting output control signal and determining whether the signal should be transmitted to the transmitting unit 22 or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003275060-A (JP)
Title: Structural material, chair, table and partition using the same
Inventor: KATAOKA TOSHIMITSU
IPC: E04C2/24
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structural material equipped with both stability and a comfortable feeling of its use for appropriately presenting various kinds of functions in the structural member in which various kinds of functions are presented without requiring a wide storage space, and to provide a chair, a table, and a partition using the relevant structural material.  <P>SOLUTION: A structural material 1 is composed of a flexible sheet-like body 2 and a numerous rigid members 3. The rigid members 3 are arrayed and fixed on one side of the flexible sheet-like body 2. A bending stress F1 is operated upon the flexible sheet-like body 2 for bending the body to the side (side B) where the rigid members 3 are fixed. The numerous rigid members 3 are successively laterally arrayed to abut the side face of a rigid member 3a to at least a part of the side face of the other adjacent rigid member when the bending stress F1 is operated.  <P>COPYRIGHT: (C)2003,JPO