baber/WOPTO huggingface dataset:
Patent JP-2003305356-A (JP)
Title: Hydrothermal reaction treatment apparatus
Inventor: WAKITA MASAAKI
IPC: C02F1/74
Filed: 2002-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrothermal reaction treatment apparatus in which a solid-gas-liquid separation mechanism for continuously and certainly separating a solid has a simple constitution and becomes compact, and the maintenance and the management of the mechanism are easy.  <P>SOLUTION: The hydrothermal reaction treatment apparatus is provided with a hydrothermal reaction device in which an object to be treated fed into a reaction container 21 is subjected to a hydrothermal oxidation reaction at the ultra-critical state or the subcritical state of water for the treatment in the reaction container 21; and a container 41 for separating the reaction product produced by this hydrothermal reaction device to the solid, the gas and the liquid. A feed port 42, a gas discharge port 43, a liquid discharge port 44 and a solid discharge port 45 are provided on the container 41 constituting the solid-gas-liquid separation mechanism such that the height becomes low in the order of the gas discharge port 43, the feed port 42, the liquid discharge port 44 and the solid discharge port 45. A cooling device 32 is arranged at a front side of the feed port 42.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319153-A (JP)
Title: Facsimile machine and control method thereof
Inventor: HASHIMOTO KENJI
IPC: H04M11/00
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facsimile machine and a control method thereof capable of immediately releasing a secondary response waiting state even when a telephone set adapted to the caller telephone number notice service is connected to a phone connection terminal and the telephone set makes a primary response.  <P>SOLUTION: The facsimile machine is provided with a polarity switching relay 110 and a HOOK voltage supply section 112 for selectively supplying a voltage with different polarity to a TEL terminal 102 to which a phone is connected, and in the case that the facsimile machine makes facsimile communication while the phone is in a secondary response waiting state after primary response, the facsimile machine controls the polarity switch relay 110 so as to apply a voltage, with a polarity inverse to the polarity of a telephone line detected by a polarity detection circuit 103 connected to a LINE terminal 101 to which the telephone line is connected, to the TEL terminal 102 thereby releasing the secondary response waiting state of the phone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314550-A (JP)
Title: Magnetic bearing unit
Inventor: KANEBAKO HIDEKI
IPC: F16C32/04
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily miniaturize a composite magnetic bearing unit of a radial magnetic bearing and a thrust magnetic bearing.  <P>SOLUTION: The thrust magnetic bearing is formed by making use of stators 3 and 5 of the radial magnetic bearing. Thus, the composite magnetic bearing unit of the radial magnetic bearing and the thrust magnetic bearing is easily miniaturized by effectively compounding the radial magnetic bearing and the thrust magnetic bearing in a space-saving manner without the adoption of a disk used for an usual thrust bearing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310146-A (JP)
Title: Method for breaking salmon roe, apparatus for breaking salmon roe, and method for using apparatus for breaking salmon roe
Inventor: OTA YOSHIHARU
IPC: A22C25/00
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a conventional operation for obtaining egg grains from an ovary of a salmon or a trout, which has been carried out by placing the opened ovary on a net with tensioned strings and manually breaking the egg grains, requires much time and effort.  <P>SOLUTION: The method for breaking the salmon roe comprises moving a flat net carrying the ovary of the salmon or the trout, pushing out the egg grains from the net by a drum laid along the line of the reticulations of the flat net, and dropping the egg grains by a piano wire or a cutting blade to provide the egg grains of the salmon or the trout. The apparatus for breaking the salmon roe is constituted of the net part 2, a frame part 3, a moving chain part 4, an upper salmon roe tray 5, a first roller 6, a second roller 7, and a lower salmon roe grain tray 8 for achieving the method. The method for using the apparatus is also provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317371-A (JP)
Title: Data recording apparatus and data recording method
Inventor: URUSHIBARA TOSHICHIKA
IPC: H04N5/907
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and stably record data at a fixed rate when a bit stream having a great fluctuation width of a data transfer rate is inputted.  <P>SOLUTION: A CPU 85 generates a TS packet of a fixed data length from data inputted to a video input buffer 81 and an audio input buffer 82 and writes the generated data into an output RAM 84. The write is controlled in the following conditions: when a DRAM of a writing target is moved within one cycle of an SP, a count value RMCont is counted up; when an excessive space is generated in the DRAM in a receiving timing of the SP and the count value RMCont is '0', a null packet is written into the entire excessive space and the next inputted TS packet is written from the head of the next DRAM; and when the count value RMCont is equal to or greater than '1', the next inputted TS packet is continuously written on the excessive space and the count value RMCont is counted down.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315200-A (JP)
Title: Sealed part inspection method for resin tube
Inventor: SAKAI TOSHITADA
IPC: G01M3/26
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent lowering of operational efficiency by a shutdown by preventing a splash of contents when a resin tube bursts, in a sealed part inspection method for a resin tube.  <P>SOLUTION: The sealed part inspection method for a resin tube holds a resin tube 9 provided with a closable outlet at one end and with a sealed part 9b at the other end and filled with contents 11, in a raised position with the sealed part 9b up, and presses sides of the resin tube 9 with a given pressure and a given stroke (by means of pressers 21) to inspect the sealing strength of the sealed part 9b from whether the pressing bursts the resin tube 9 or not.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003314526-A (JP)
Title: Loop clutch and fastening string with loop clutch
Inventor: KOBAYASHI TATSUYA
IPC: A44B15/00
Filed: 2002-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fastening string and a fastening string engaging mechanism which prevents the hanging of an end part and ensure the safety.  <P>SOLUTION: A loop clutch comprises a connecting tubular member (10) and a hook member (11). The connecting tubular member (10) has a string slip preventing port (19) at its front end and a fitting port (18) at its rear end. In the connecting tubular member (10), a housing space (16) for housing the enlarged width part of the end part of the fastening string (2) is provided. On the inner peripheral surface (12) of the fitting port (18), female engaging parts (15) are provided. The hook member (11) has a hook (111) protruding from a base part (110) and a slip preventing piece (112). On the upper end of the base part, male engaging parts (14) are provided. The female engaging parts (15) of the connecting tubular member (10) engage with the male engaging parts (14) of the hook member (11) so that the connecting tubular member (10) and the hook member (11) cannot rotate respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318117-A (JP)
Title: Method for manufacturing compound semiconductor device and semiconductor laser element
Inventor: WADA KAZUHIKO
IPC: G01N23/207
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a compound semiconductor device which can accurately control the thickness of a compound semiconductor layer.  <P>SOLUTION: A first periodic structure 21 is formed by repeating a plurality of times a first composition compound semiconductor layer 22 and a second composition compound semiconductor layer 23 on a wafer in a predetermined growing time. A second periodic structure 24 is formed by repeatedly growing a first composition compound semiconductor layer 22' in the same growing time as the growing time of the layer 22 and repeatedly growing a second composition compound semiconductor layer 25 in a different growing time from that of the layer 23. The spatical period d<SB>1</SB>of the first structure 21 and the spatical period d<SB>2</SB>of the second structure 24 are measured by an X-ray diffraction method. The growing rates of the second composition compound semiconductor layers 23, 25 is obtained based on a difference (d<SB>2</SB>-d<SB>1</SB>), and the growing rate of the first composition compound semiconductor layers 22, 22' is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315591-A (JP)
Title: Optical fiber array and manufacturing method therefor
Inventor: MATSUMOTO SHUNICHI
IPC: G02B6/24
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber array whose manufacturing cost can be reduced without lowering the optical coupling performance of the optical fiber array and from which a high quality optical fiber array product can be manufactured, and to provide a method for manufacturing the optical fiber array.  <P>SOLUTION: This optical fiber array and its manufacturing method comprise the steps of: removing an external coating material for several seconds by applying laser irradiation processing to a plurality of prescribed places along the length direction of a long tape-shaped multi-core coated optical fiber ribbon with the long tape-shaped multi-core coated optical fiber ribbon as a start material; arranging and storing an optical fiber subjected to peeling processing in a fiber position guide groove; adhering and solidifying the arranged and stored optical fiber on a flat substrate or a substrate with a V groove; and cutting an optical fiber array formation produced along the ribbon at a fixed interval by the above steps at the central part of the formation into two; and further a method for combining a series of the above single or plurality of steps to assemble them to a continuous process.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003315178-A (JP)
Title: Torque detector
Inventor: FUJIWARA EIJU
IPC: G01L3/10
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To precisely detect torque acting on a rotary shaft in which an output shat is connected to one end of an input shaft.  <P>SOLUTION: A torque detector comprises a torsion bar with one end connected to an input shaft and the other end connected to an output shaft, a first resolver for detecting a rotation angle of the input shaft side of the torsion bar, and a second resolver for detecting a rotation angle of the output shaft side of the torsion bar. The first resolver has an exciting winding 36a, and output windings 32a and 34a for detecting a magnetic flux of the exciting winding 36a. The second resolver has an exciting winding 36b, and output windings 32b and 34b for detecting a magnetic flux of the exciting winding 36b. The exciting winding 36a of the first resolver and the exciting winding 36b of the second resolver are connected to a second ground GND2, and the output windings 32a and 34a of the first resolver and the output windings 32b and 34b of the second resolver are connected to a first ground GND1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323528-A (JP)
Title: Personnel management system and method
Inventor: YOSHIOKA TORU
IPC: G06Q50/00
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To integrally and centralizedly manage personnel information of each company in a plurality of company groups and, at the same time, realize utilization and security of the personnel information.  <P>SOLUTION: The system includes a personnel information database 6 storing personnel information relating to personnel affairs of employees of each company constituting a plurality of company groups A to N; and a security server 7 for checking whether a personnel change origin company has permitted a personnel change destination company to copy and transfer personnel information of the personnel change origin company for an employee transferred from the personnel change origin company to the different personnel change destination company in the same company group, and allowing only the permitted personnel information (items) to be copied.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003293853-A (JP)
Title: Resin head cover for automobile engine and its manufacturing method
Inventor: CHINO YOSHIMASA
IPC: F02F7/00
Filed: 2002-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To thin a portion of a cylinder 16 with an interior used as a plug hole 20 to prevent deformation and shorten molding time in a resin head cover for an automobile engine.  <P>SOLUTION: A body 10 is swollen upward like a dome, and provided with separating chambers 11 swollen upward further in right and left sides, and a circular hole 12 between the separating chambers 11. In an inner partition plate 15, the cylinder 16 is provided in a position corresponding to the hole 12 of the body 10 to seal lower sides of both separating chambers 11, an inner diameter of a lower part of the cylinder 16 is formed the same as an inner diameter of the hole 12, and the cylinder 16 is thinned so that the inner diameter is larger in a portion above the lower part. The inner partition plate 15 is integrally joined to the body 10 while sealing the lower parts of both separating chambers 11 so that the hole 12 of the body 10 and the cylinder 16 of the inner partition plate 15 are aligned.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003323071-A (JP)
Title: Fixing roller
Inventor: SUZUKI KOTARO
IPC: F16C13/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing roller for heating which is coated with a fluorocarbon resin tube and is free from or almost free from crack defects although a PFA heat shrinkable tube having <20 μm thickness is used.  <P>SOLUTION: The fixing roller has a roller body and a heat shrinkable tube covering the periphery of the roller body by heat shrinking. The heat shrinkable tube is made of a copolymer of tetrafluoroethylene and perfluoroalkylvinylether and has <20 μm average thickness. The transverse direction (TD) shrinkage rate of the tube at 200°C is ≥70% of the TD shrinkage rate at 300°C, and the TD shrinkage rate at 100°C is ≥20% of the TD shrinkage rate at 300°C.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333749-A (JP)
Title: Power supply control and charge counting system
Inventor: MORI TETSUZO
IPC: H02J13/00
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control and charge counting system which is easy to obtain a power user's cooperation by interlocking a power control function and a counting function so as to realize the planned use and saving of the power by introducing increase in the power consumption as an overall community by the increase of indoor electric devices and a constantly power on state even if a network in the home is convenient and can realize a comfortable life.  <P>SOLUTION: The power supply control and charge counting system for controlling and accounting the power to the electric device comprises: a judging means for judging whether a power can be supplied to the electric device within first allowed power consumption or a second allowed power consumption (he first > second); an inten display means for displaying the intention of whether a power user cooperates with the planned power use or not at each demander; a counting means for counting a bonus and a power charge; and a maximum power limit means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325078-A (JP)
Title: Biological pesticide using predacious insect serangium ryukyuense, method for producing the same, artificial ovum collection device used for the method and method for insect pest control using the same
Inventor: TANIGUCHI MASAHIRO
IPC: A01N63/00
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a biological pesticide which does not have problems associated with a conventional biological pesticide and with which the growth of a large amount of natural enemies to be used is efficiently attained and which has high general purpose properties and to provide a method for insect pest control using the biological pesticide and a method for producing the biological pesticide.  <P>SOLUTION: The biological pesticide for insect pest control comprises Serangium ryukyuense.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002499-A (JP)
Title: High density powder detergent composition
Inventor: NOMURA KOKI
IPC: C11D3/10
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high density powdery detergent composition having improved anti-caking and fluidity.  <P>SOLUTION: The composition comprises (A) a compound obtained by reacting a compound of formula (I) (wherein R1 is an 8-20C alkyl or alkenyl group, EO is ethylene oxide and m is an average addition molar number of ethylene oxide ranging 3-12) with a compound of formula (II) (wherein R2 is an 1-5C alkyl group), (B) heavy sodium carbonate and (C) lighter sodium carbonate, a mass ratio of (B)/(C) being 0.5-2.5 and the total amount of [(B) + (C)] being 25-60 mass %.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327789-A (JP)
Title: Sealing epoxy resin molding material and electronic component device
Inventor: WATANABE HISANORI
IPC: C08L63/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing epoxy resin material which contains a metal oxide or a metal hydroxide and shows excellent moldability and an electronic component device equipped with an element sealed with this material.  <P>SOLUTION: The sealing epoxy resin molding material essentially comprises (A) an epoxy resin, (B) a hardener and (C) an aluminum oxide or the metal hydroxide treated with a releasing agent. The electronic component device is equipped with the element sealed with this material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326829-A (JP)
Title: Ink jet recording method
Inventor: SHIBATANI MASAYA
IPC: B41M5/00
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording method which makes the most of the high water resistance and light resistance as the characteristics of a pigment ink, prevents print irregularities or color bleeding from occurring, and realizes a high-quality image with high image density and superb fretting resistance.  <P>SOLUTION: This method comprises: the pretreatment step of applying an aqueous treatment liquid having a pigment ink flocculating power and a coating film forming power to the face of a recording medium on which data are recorded; the ink jet recording step of recording data by jetting a pigment ink to the face to which the aqueous treatment liquid is applied in the pretreatment step; and the coating film formation step of forming a coating film on the face by thermally drying a recording medium after applying the aqueous treatment liquid to the face on which the data are recorded in the ink jet recording step.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330719-A (JP)
Title: Version/resource control method and system for application, computer for performing version/resource control of application to be installed into client pc
Inventor: NAKAI HIROSHI
IPC: G06F9/445
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of installing applications in accordance with the requirement of individual personal computers for business used by employees, simultaneously at a predetermined date and time.  <P>SOLUTION: The version/resource control method of the application includes (a) a step for copying files for install of the application and at least information of the applied date and a version/resource reference symbol into a computer system of install destination for install, and (b) a step for referring to the applied date and the version/resource reference symbol and installing the files for install into the computer system in a predetermined order corresponding to the version/resource reference symbol on the applied date.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330265-A (JP)
Title: Developing device and image forming apparatus
Inventor: ISHIKAWA TETSUYA
IPC: G03G15/09
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of image turbulence even when continuous printing is carried out in a high speed processing machine.  <P>SOLUTION: Material with volume resistivity which is from 5×10<SP>-6</SP>Ωcm to 10<SP>-3</SP>Ωcm at 20°C is used as the material for a developing sleeve base body 41a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339660-A (JP)
Title: Method for extracting observation object signal and mri equipment
Inventor: MATSUDA TAKESHI
IPC: G01R33/54
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for extracting an observation object signal by which the observation object signal is correctly extracted from a measurement signal in which the observation object signal and an unnecessary signal larger than this coexist and by which the results of quantitative analysis does not make difference whoever may perform the analysis, and to provide MRI equipment.   <P>SOLUTION: When collecting (D1) a measurement signal f(t) in the state of not-suppressing the observation object signal but suppressing the unnecessary signal, collecting (D2) the measurement signal F(t) in the state of suppressing neither the observation object signal nor the unnecessary signal and setting absä} to be a function for obtaining absolute value, an observation object signal m(t) is obtained (D4) by k=absäf(t)}/absäF(t)} and m(t)= f(t)-k×(F(t)-f(t))/(1-k). This observation object signal m(t) is Fourier- transformed to obtain a spectrum Sm (D5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346424-A (JP)
Title: Data recorder
Inventor: TANAKA KENJI
IPC: G11B20/12
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To record picture data or acoustic data having the very wide range exceeding the ability of the single data acquisition means or with the variable aspects, to one storage medium.   <P>SOLUTION: In this data recorder, contents data (signal S0) acquired by the data acquisition means 7 are recorded on the recording medium 2. The data recorder is provided with input means 4, 6 for inputting the contents data and the data acquisition environmental information (s signal S1) when the contents data are acquired by the data acquisition means 7, and a recording means 5 for writing the contents data into an area of the recording medium 2 in the address range predetermined in accordance with the data acquisition environmental information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342742-A (JP)
Title: Electroless gold plating liquid
Inventor: TANAKA KAZUAKI
IPC: C23C18/44
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a autocatalytic type electroless gold plating liquid which does not contain cyanogen compounds, has reduced toxicity and can continuously apply thick gold plating.   <P>SOLUTION: As a liquid stabilizer, a compound containing an aromatic carboxyl group is added to an electroless gold plating liquid containing a chloroaurate as a gold source free from cyanogen compounds, mercaptosuccinic acid as a complexing agent for a gold salt, 2-aminoethanethiol as a reducing agent and potassium dihydrogen phosphate as a buffering agent, so that the self-catalyst type electroless gold plating liquid having reduced toxicity and capable of continuously applying thick gold plating can be obtained.  <P>COPYRIGHT: (C)2004,JPO