baber/WOPTO huggingface dataset:
Patent JP-2003342280-A (JP)
Title: Fine particle-shaped boron compound, olefin polymerization catalyst consisting of the same and method for producing the same compound
Inventor: SATO HIDEKI
IPC: C08F4/6592
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a boron compound enabling a steady supply and the stable operation of a supply device without using it in a liquid state on using it as an olefin polymerization catalyst, or the like, and to provide a method for producing the boron compound.   <P>SOLUTION: The method for producing the fine particle-shaped boron compound comprises dissolving ≥1 kind selected from the compounds expressed by following formulae (1)-(3) into an aromatic hydrocarbon-based solvent and then precipitating the compound in an aliphatic hydrocarbon-based solvent, and the method for producing the fine particle-shaped boron compound includes crushing of the boron compound selected from the compounds expressed by the formulae (1)-(3) so as to become ≤50 μm largest particle diameter. (1) BQ<SP>1</SP>Q<SP>2</SP>Q<SP>3</SP>, (2) G<SP>+</SP>(BQ<SP>1</SP>Q<SP>2</SP>Q<SP>3</SP>Q<SP>4</SP>)<SP>-</SP>, (3) (L-H)<SP>+</SP>(BQ<SP>1</SP>Q<SP>2</SP>Q<SP>3</SP>Q<SP>4</SP>)<SP>-</SP>[wherein, B is trivalent boron atom; Q<SP>1</SP>to Q<SP>4</SP>are each a halogen atom, a hydrocarbon group, a halogenated hydrocarbon group, a substituted silyl group, an alkoxy or a di- substituted amino group; G<SP>+</SP>is an inorganic or organic cation; L is a neutral Lewis base; and (L-H)<SP>+</SP>is a Brϕnstead acid].  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005005806-A (JP)
Title: Data processing method, program thereof, and apparatus thereof
Inventor: ASANO TOMOYUKI
IPC: H04L9/08
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data processing method whereby the number of decryption data stored in each of processing apparatuses can be decreased in the case of allowing a designated processing apparatus to decrypt the encrypted data provided to a plurality of the processing apparatuses on the basis of the decryption data.  <P>SOLUTION: A management apparatus 2 specifies a plurality of sets for receivers u1 to u16 and generates label data and intermediate label data which the receivers belonging to the same set use for acquiring shared key data. The management apparatus 2 provides the generated label data and intermediate label data to the corresponding receivers in a secure state. The management apparatus 2 particularizes a single or a plurality of the sets whose elements are only unrevoked receivers depending on which of the receivers are to be revoked, and transmits set designation data for designating the particularized sets and encryption data to the receivers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001445-A (JP)
Title: Truck
Inventor: WADA AKIO
IPC: B62D55/04
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To achieve extensive cost cutting, miniaturization, and weight saving by simplifying a structure, to improve stability, steerability, and safety in passing the highest position of a stairway, and to resolve feelings of anxiety and fear of an operator.  <P>SOLUTION: A crawler mechanism 2 consists of a main crawler mechanism part 2m arranged on the front side and a subsidiary crawler mechanism part 2s arranged on the rear side. Rear pullies 4r (plural number) of the subsidiary crawler mechanism part 2s are configured to be supported vertically displaceably around front pullies 4f (plural number). Front wheels 5f (plural number) in a wheel mechanism 3 are arranged at a position lower than the main crawler mechanism part 2m on a flatland E. Rear wheels 5r (plural number) are provided in the rear end of the subsidiary crawler mechanism part 2s so that they are positioned lower than the subsidiary crawler mechanism part 2s at a position X where the rear pullies 4r (plural number) of the subsidiary crawler mechanism part 2s are lowered.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000061-A (JP)
Title: Thresher for combine harvester
Inventor: SAIJO HISAHIRO
IPC: A01F12/00
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thresher with which threshing and selecting abilities are inexpensively constituted in a different state.  <P>SOLUTION: The thresher for a combine harvester has constitution that a threshing part structure 17a having a threshing chamber 11, a threshing cylinder 12 and a receiving net 13 and a selection part structure 28 having a selection chamber, a shaking selection device 21, a first conveyor and a second conveyor are separately made and are connected by threshing selection connection lines A1 and A2. The threshing selection connection line A1 is positioned between machine walls 16a and 25 at a side where the threshing port 14 of the threshing part structure 17a and the selection part structure 28 is positioned. The threshing selection connection line A2 is positioned between machine walls 16b and 25 at a side opposite to the side of the threshing port 14 of the threshing part structure 17a and the selection part structure 28. The lower end 62 of the horizontal sidewall 16b at a side opposite to a side where the threshing port 14 in the threshing part machine walls is positioned is arranged at a level higher than the lower end 61 of the horizontal sidewall 16a at a side where the threshing port 14 is positioned.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005443-A (JP)
Title: High breakdown voltage semiconductor device
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01L29/739
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To realize high breakdown voltage characteristics while widely ensuring the gap of a resistive field plate.  <P>SOLUTION: A first main electrode on the inside and a second main electrode on the outside formed in the surface region of a semiconductor layer on a substrate are connected by the resistive field plate. The field plate surrounds the first main electrode, and has a plurality of peripheral field plates arranged so as to be successively brought near to the second main electrode from the first main electrode and connecting field plates mutually connecting the adjacent peripheral field plates. A conductive field plate forming a capacitance between the conductive field plate and the resistive field plate is formed on a gap by a plurality of the peripheral field plates when a voltage is applied between the first and second main electrodes through an interlayer insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004250658-A (JP)
Title: Non-aqueous composition
Inventor: LORAH DENNIS PAUL
IPC: C08F2/44
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a coating including non-aqueous composition and provide a coating produced through the production process.  <P>SOLUTION: This non-aqueous composition comprises a non-aqueous medium, a polymer that is soluble in the medium and a dispersion of polymer nano particles with an average particle size of 1-50 nanometer. The nanoparticle contains at least one of polyethylene unsaturated monomer and also at least one of polar ethylene unsaturated monomer in a certain kind of embodiments.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005005571-A (JP)
Title: Cooler of semiconductor device
Inventor: NAKANO MASAO
IPC: H01L23/427
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable low noise cooler of a semiconductor element mounting an inverter type pump in which appropriate control can be performed to freely vary the circulation quantity of refrigerant having a significant effect on the cooling of the semiconductor element.  <P>SOLUTION: The cooler of a semiconductor element comprises an inverter type pump 3 mounted in a circulation type cooler, a temperature sensor 6 disposed in the vicinity of a semiconductor element 5 on a cooling plate 1, and a controller 9 for controlling the r.p.m. of the inverter type pump 3 and the r.p.m. of a fan 4 appropriately. Consequently, a highly reliable refrigeration cycle can be ensured. Furthermore, conventional problems that the air volume of a fan for cooling a condenser cannot be regulated when the heating value of the semiconductor element is varied and that a means for avoiding an abnormal situation and a method for transmitting occurrence of an abnormal situation are not defined are solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010969-A (JP)
Title: Network system and switch
Inventor: SHIMOZONO NORIO
IPC: H04L29/06
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the load on a network by increasing the speed of access to data on an SAN (storage area network).  <P>SOLUTION: A copy management switch transforms a request to read data into a request to read a storage device found nearby that holds copy data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011919-A (JP)
Title: Semiconductor device and its fabricating process
Inventor: KAMIMURA MASAYA
IPC: H01L21/331
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the characteristics are enhanced by suppressing leak current from a heterojunction , and to provide its fabricating process.  <P>SOLUTION: The semiconductor device comprises a first semiconductor layer 12 formed of such a material as the energy band in the vicinity of the surface is bent to the low energy side as compared with the energy band in a bulk, a second semiconductor layer 13 joining with the first semiconductor layer 12 and having a conductivity type opposite to that of the first semiconductor layer 12, a third semiconductor layer 11 containing conductive impurities at a concentration higher than that of the first semiconductor layer 12 and joining with the first semiconductor layer 12, and a fourth semiconductor layer 20 formed, at least partially, on the surface layer of the third semiconductor layer 11 in the vicinity of the end part of the connecting surface of the first semiconductor layer 12 and the third semiconductor layer 11 and having a conductivity type opposite to that of the first semiconductor layer 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004231934-A (JP)
Title: Transparent composite material composition
Inventor: SHIBAHARA SUMIO
IPC: C08L101/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical material used as a substitute for glass, capable of exhibiting a high light transmittance in a wide wavelength range even when an ordinary glass filler is used therefor, and capable of being suitably used for a transparent plate, an optical lens, a plastic base for a liquid crystal display element, a base for a color filter, a plastic base for an organic EL display element, a solar cell base, a touch panel, an optical element, an optical waveguide, an LED sealing material, etc.  <P>SOLUTION: A transparent composite material composition comprises a transparent resin and the glass filler, wherein the transparent resin has an Abbe's number of ≥45.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005010039-A (JP)
Title: Visual examination device
Inventor: NOGAMI RYOJI
IPC: G01N21/952
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To detect flaws generated in the end part in the axial center direction of a developed outer peripheral surface, even on the basis of the end part in the axial center direction.  <P>SOLUTION: This visual examination device 1 is constituted so as to inspect the appearance of a columnar object W to be inspected and to be fed while rotated around the axis of a feed direction A, and equipped with: an imaging part 2 for imaging the outer peripheral surface of the rotating object W, to obtain the image of a developed outer peripheral surface 20 of the object W; and a processing part 4 for scanning a constant range, based on a predetermined reference position to perform visual inspection processing. In the processing part 4, the proximate line f(yn) in an axial center direction, wherein the local fluctuations of an end part 25a in the axial center direction of the developed outer peripheral surface 20 are relaxed, is set as a reference position. In this constitution, even if there are flaws in the end part in the axial center direction of the object, and even if there are local fluctuations at the position of the end part in the axial center direction of the developed outer peripheral surface, since an approximate line, wherein the local fluctuations are relaxed, is set as the reference position to perform the scanning of the developed outer peripheral surface, the flaws generated in the end part in the axial center direction is surely detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010108-A (JP)
Title: Automatic zero point correction device for pressure sensor, pressure control device and pressure type flow control device
Inventor: OMI TADAHIRO
IPC: G01L19/00
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensor capable of detecting accurately the pressure regardless of its using period by correcting automatically the temporal zero point drift of the pressure sensor, and a pressure control device and a flow control device using it.  <P>SOLUTION: This pressure sensor using a semiconductor pressure-sensitive element for measuring liquid pressure is operated as follows: a sensor output voltage from the pressure sensor is outputted to the outside through an amplifier; the sensor output voltage is inputted into a temporal zero point drift correction means of the pressure sensor through a D/A converter; it is determined whether the sensor output voltage is larger than a set value or not by a sensor output determination means in the temporal zero point drift correction means; an operation condition of the pressure sensor is determined by an operation condition determination means in the temporal zero point drift correction means; and when the sensor output voltage is larger than the set value and the operation condition of the pressure sensor is under the operation condition set beforehand, a zero point correction voltage having the same voltage as the sensor output voltage and the reverse polarity thereto is inputted into an offset terminal of the amplifier through the D/A converter and the temporal zero point drift of the pressure sensor is deleted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009835-A (JP)
Title: Header for floor heating panel, its fixing member, and header device for floor heating panel
Inventor: SHINDO ATSUSHI
IPC: F24D3/10
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header for floor heating panel capable of being surely and firmly fixed without causing a leak, a fixing member for fixing it, and a header device for floor heating panel.  <P>SOLUTION: In this header 20 for floor heating panel, a protruding part 24 for fixing a body 21 onto a floor bed 15 is provided on the side opposed to the side having a hot water connecting pipe 14 of the body 21. The fixing member 30 formed of a synthetic resin is fixed to the floor bed 15 in the state where the protruding part 24 and a hot water connecting pipe 23 are pressed by the fixing member 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017342-A (JP)
Title: Color correction layer and manufacturing method thereof
Inventor: HSU YUEH-HSIANG
IPC: H01J11/44
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color correction layer which allows a dye cost to be reduced by excluding use of harmful solvents and to provide a manufacturing method thereof.  <P>SOLUTION: The color correction layer is provided with a dye carrier, a first transparent substrate, and a second transparent substrate, and the dye carrier has a plate-like structure provided with a first surface and a second surface. The dye carrier is charged with a dye, and the first and second transparent substrates are stuck to the first surface and second surface of the dye carrier respectively, and a polarizer is used in the color correction layer, and the dye is charged into the polarizer after dissolved in water, due to special properties of the polarizer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004046175-A (JP)
Title: Transflective liquid crystal display device and method for manufacturing the same
Inventor: HEUM-IL BAEK
IPC: G02B5/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a thin type liquid crystal display device having an angle forming director and high image quality at a low cost.  <P>SOLUTION: The transflective liquid crystal display device includes a first substrate and a second substrate which have a reflection section and transmission section disposed to face each other and apart at a specified interval; a first optical retardation film which is formed on the surface of the outer side of the first substrate and has a first optical axis; a first polarizing plate which is formed on the upper part of the first optical retardation film and forms the angle θ with the first optical axis; a common electrode which is formed on the internal surface of the first substrate; pixel electrodes which are formed on the internal surface of the second substrate; a second optical retardation film which is formed on the surface of the outer side of the second substrate and has a second optical axis forming the angle 3θ+90° with the first transmission axis; a second polarizing plate which is formed in the upper part of the second retardation film and has the second transmission axis forming the angle 4θ with the first transmission axis; and a liquid crystal layer which is formed between the common electrode and the pixel electrodes and has the director forming the angle 2θ+45° with the first transmission axis.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005020219-A (JP)
Title: Video signal converting method and apparatus
Inventor: OUCHI TOKUHITO
IPC: H04N7/01
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal converting method for converting a high definition video signal into a standard video signal without much decreasing its horizontal resolution.  <P>SOLUTION: A number of line conversion section 10 converts the number of effective lines of a luminance signal 30 and a color difference signal 32 processed as data from 1080 lines into 480 lines. A number of pixel conversion section 12 converts the number of horizontal effective pixels of the luminance signal 34 from 1920 pixels into 2880 pixels that is a multiple of 1.5 of 1920, and converts the number of horizontal effective pixels of the color difference signal 36 from 960 pixels into 1440 pixels that is a multiple of 1.5 of 960. A D/A conversion section 14 converts a digital luminance signal 38 into an analog signal to produce an analog luminance signal 42 and converts a digital color difference signal 40 into an analog signal to produce an analog R-Y signal 44 and an analog R-B signal 46.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004358934-A (JP)
Title: New surfactant used in substantially non-photosensitive thermographic recording material
Inventor: DEFIEUW GEERT
IPC: G03C1/498
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substantially non-photosensitive thermographic recording material including a photographically inactive surfactant as a substitution, which strengthens the bonding of a hydrophilic layer with a hydrophobic support, includes no photographically active impurities and, at the same time, is compatible with the exact image-like heating with a thermal head under the condition being introduced in the outermost layer.  <P>SOLUTION: This substantially non-photosensitive mono-sheet thermographic recording material includes a support, a thermosensitive element on one side of the support and at least one kind of compounds represented by formula (I), wherein M represents a hydrogen, alkali atom or ammonium group, R<SP>1</SP>represents an alkyl group, alkenyl group, alkinyl group, thioalkyl group, thioalkenyl group or thioalkinyl group under the condition that the alkyl group, the alkenyl group or the alkinyl group has 6-25 carbon atoms, X represents -O-, -S- or -N(R<SP>2</SP>)- under the condition that R<SP>2</SP>represents a hydrogen, -(CH<SB>2</SB>)<SB>m</SB>SO<SB>3</SB>M group or group representing by formula (A) and m represents integers from 1 through 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027075-A (JP)
Title: Health data collector
Inventor: TANAKA TOSHIYUKI
IPC: H04M11/00
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health data collector capable of being dealt with by a wide range of users from those who are accustomed to its operation and do not require minute explanations, up to those who are unaccustomed to the operation and require to enrich user interfaces; and capable of expecting sufficient maintainability.  <P>SOLUTION: This health data collector comprises an operation section 1 for a user to perform its operation, an input section 5 for inputting health data such as blood pressure, etc., a display unit 6 for displaying the operating conditions of the health data collector itself etc, a communication section 7 for communicating with an external communication partner 10 through a communication line 9, personal computer connecting terminals 8 for performing connection with a personal computer, and a controller 11 for controlling these. The health data collector can be controlled from the personal computer by connecting the health data collector with the personal computer by the use of the personal computer connecting terminals, when the collector does not have sufficient function solely.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031737-A (JP)
Title: System, method, and program for generating source code, and software development support tool
Inventor: ASAZUMA HIROAKI
IPC: G06F9/44
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To easily generate source codes for a plurality of development languages.  <P>SOLUTION: This system comprises: design information conversion tables 22, 23, 24 each of which shows the relationship between at least one development language and a common language not depending on the at least one development language, with both the at least one development language and the common language used to express GUI component design information 21 including the name of a GUI component, the name of its attribute or the like; and a template 31 for the source codes of the development language. Further, the system is provided with a source code generation control part 13 which converts the GUI component design information 21 about the designed GUI component in the common language into the GUI component design information 211A of the development language by use of the design information conversion tables 22, 23, 24 and generates a source code 32A of the development language by the use of the GUI component design information 211A of the development language and the source code template 31.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031155-A (JP)
Title: Image forming apparatus
Inventor: TAKUWA NORIYUKI
IPC: G03G15/20
Filed: 2003-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that restricts an increase in the temperature of a toner bottle cover.  <P>SOLUTION: The image forming apparatus uses a transfer charger 102 to transfer a toner image formed by an image forming mechanism 101 to paper P, and uses a fixing device 103 supported by a stay 40 to fix the image transferred to the paper P. A toner bottle case has a pair of opposite side walls and a bottom wall connecting the edges of the side walls each other. At least a part of a toner bottle 9 which supplies toner to the development unit 3 of the image forming mechanism 101 is covered by the toner bottle cover 42. A connecting member 43 made of a material whose heat conductivity is lower than that of the toner bottle cover 42 is disposed between the toner bottle cover 42 and the stay 40 so as to be in contact with both of the cover 42 and the stay 40.  <P>COPYRIGHT: (C)2005,JPO&NCIPI