baber/WOPTO huggingface dataset:
Patent JP-2004142994-A (JP)
Title: Method for producing liquid fertilizer and soil conditioner by batch active sludge method
Inventor: UI JUN
IPC: C05F7/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid fertilizer and a soil conditioner each made from organic wastewater by using an inexpensive and easily administrable method for treating the organic wastewater.  <P>SOLUTION: The liquid fertilizer is based on treated water. The liquid fertilizer or the soil conditioner contains a mixture containing treated water and active sludge obtained by treating the organic wastewater by a batch active sludge method in which the concentration of the active sludge skim in the treatment tank is kept high.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143087-A (JP)
Title: Method for producing optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol derivative
Inventor: ISHII AKIHISA
IPC: C07C59/56
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing an optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol derivative in a high optical purity in a high yield which is an important intermediate for medicines and agrochemicals by using industrially readily obtainable starting raw materials.  <P>SOLUTION: The method for producing the optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol derivative in a high optical purity in a high yield comprises reacting optically active trifluoromethyl-substituted mandelic acid with a lower alcohol in the presence of an acid catalyst into an optically active trifluoromethyl-substituted mandelic acid ester, protecting the hydroxy group of the mandelic acid ester, reducing the resultant substance with a hydride reducing agent, reacting the obtained product with an alkylating agent in the presence of a base into the hydroxy group protected substance of an optically active 2-alkoxy-1-(trifluoromethyl-substituted phenyl)ethanol and then deprotecting the resulting substance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144406-A (JP)
Title: Ventilation tool
Inventor: BABA KOICHI
IPC: E04B1/70
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform the sealing processing to an outer wall face without disturbing the mounting and demounting of a hood body in a ventilation tool composing an outer wall part of a ventilation hole for communicating an indoor side of a building and the outside air.  <P>SOLUTION: This ventilation tool is composed of a mounting plate 1 provided with a cylindrical part 11 inserted into an outer wall-side conduit in a ventilation passage communicating the indoor and outdoor sides and a collar part 12 abutted on an outer wall C, and the hood body 3 covering a lower opening. An edge of the collar part of the mounting plate 1 is bent (14, 15) to a cylindrical part side, a recessed part and a screw hole for burying a head part of a wall fixing screw are formed on proper parts of the collar part, and the hood body 3 is provided with a flange part 32 corresponding to the collar part of the mounting plate to expose the bent edge 15 of the mounting plate, and has a threaded hole corresponding to the screw hole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144687-A (JP)
Title: Method for measuring substance
Inventor: ARAI NOBUYUKI
IPC: C07K16/00
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring a substance in blood to be measured, rapidly and simply with high sensitivity.  <P>SOLUTION: According to this method for measuring the measuring substance existing in a blood specimen, a combination body of the object substance with a labeled body specifically combining with the substance is formed in the specimen. According to this method for measuring the substance, absorption of light of 595 to 1,000 nm or fluorescence of 595 to 1,000 nm excited by excitation light of 595 to 1,000 nm is detected without taking out the combination body or unreacted portions of the labeled body from the specimen.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153397-A (JP)
Title: Transmission apparatus and transmission method
Inventor: GOTOU TOMONORI
IPC: H04L45/18
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission apparatus capable of efficiently transmitting a data packet, suppressing congestion of data and enhancing the quality of channels.  <P>SOLUTION: The transmission apparatus is provided with a plurality of transmission line ports and a relay section 50, and the relay section 50 is configured to include: a table 52 for storing information with respect to propriety of relaying a received packet to the transmission line port connected to a transmission line of a relay destination in cross-reference with a port identifier attached to the transmission line port for receiving the received packet and an address of the transmission apparatus being a transmission source for transmitting the received packet; and a routing section 51 for performing routing to the transmission line port to which the transmission line is connected to relay the received packet by referencing the table with respect to the extracted port identifier and the address of the transmission source transmission apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004148628-A (JP)
Title: Multi-layer tube
Inventor: KOSHIO SHUICHI
IPC: B32B15/08
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To propose a tube which can prevent the intrusion of gas from the outside and maintain the inside in a low oxygen concentration state.  <P>SOLUTION: In the tube comprising a head having an outlet for the contents and a barrel part which is connected to the head and in which its tail end is molded in a fish tail shape, at least the barrel part is constituted of a laminated structure in which a heat-sealable resin layer, an oxygen absorbing layer, an Al layer, and a polyethylene resin layer are laminated in turn from the inside toward the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153522-A (JP)
Title: Terminal network control apparatus
Inventor: YUNO HIDEYO
IPC: H04M1/738
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal network control apparatus for reducing the power consumption of a battery until detection of on-hook when detecting off-hook of a telephone set before a terminal makes a call.  <P>SOLUTION: The terminal network control apparatus is provided with: a switch 1 section 17 for turning ON / OFF a line voltage detection section 12; a switch 2 section 18 for turning on / off a signal reception section 7; and a control section 15 for applying intermittent control to the switch 1 section 17. Thus, the terminal network control apparatus can separately apply on / off control to the line voltage detection section 12 and the signal reception section 7 and apply intermittent control to the line voltage detection section 12 without causing a pop sound from the telephone set 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147556-A (JP)
Title: Sulky rice transplanter
Inventor: SUGIOKA AKIHIRO
IPC: A01C11/02
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve the appearance of the sidewall parts of an engine bonnet while making the engine bonnet into a divided structure in a sulky rice transplanter with which a step is fixed to the upper part of a traveling machine body, a pair of right and left serial rear wheel fenders are connectedly disposed at the rear part of the step, the engine bonnet is arranged at the front part of the step and a driving seat is installed at the upper part of the rear wheel fenders.  <P>SOLUTION: The engine bonnet 24 arranged at the front part of the machine body comprises a front bonnet 71 and a rear bonnet 72 and the vertical middle parts of the rear edge of the right and left side wall parts 71c in the bonnet 71 are connected and supported on the front edges of the right and left sidewall parts 72b in the rear bonnet part 72 through connection grooves 96 directed in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152102-A (JP)
Title: Information display device and information display processing program
Inventor: ABE TAKATOSHI
IPC: G06F3/0482
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and simply retrieve appropriate explanatory contents corresponding to a desired headword in an information display device for displaying explanatory information on any headword.  <P>SOLUTION: A plurality of headwords 31a, 31b, etc., corresponding to retrieval character rows are retrieved from a dictionary contents data memory and displayed as a list of the headwords on a retrieval headword listing screen G2 at its left area, the leading data 32a, 32b, etc., on the explanation contents corresponding to each of the headwords 31a, 31b, etc., are read from a headword table and correspondingly displayed on the retrieval headword-listing screen G2 at its right area. Upon specifying any headword 31 out of the plurality of listed headwords 31a, 31b, etc., the leading data 33a, 33b, etc., on the respective contents of a plurality of explanation items corresponding to the specified headword are read from the explanatory information table and are superimposed on the right area of the screen where the leading data 32a, 32b, etc., of the explanatory contents corresponding to each of the headwords 31a, 31b, etc., are displayed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004149377-A (JP)
Title: Thin film optical fiber
Inventor: TAKEDA DAIKI
IPC: C03C25/24
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film optical fiber having such a structure as not to cause cracking or chipping of a quartz glass end even when polished as a coated optical fiber in splicing.  <P>SOLUTION: The thin film optical fiber is obtained by coating an optical fiber with an ultraviolet-curing resin having a Knoop hardness of ≥10, the thin film optical fiber is also obtained by adjusting the thickness of a thin film coating of the ultraviolet-curable resin to ≤22.5 μm, and additionally the thin film optical fiber is obtained by using an ultraviolet-curable resin having a Knoop hardness of ≥10 selected from a urethane-acrylate resin, an epoxy-acrylate resin, etc., as the above ultraviolet-curable resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152720-A (JP)
Title: Planar light source
Inventor: OGURA KAZUAKI
IPC: G02F1/13357
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a planar light source which is thin-type and in which brightness is high, brightness unevenness in the illumination face is reduced, the illumination face of a large area is easily realized, and design latitude of the illumination face is high.  <P>SOLUTION: A first light guide plate with a comparatively large surface area, a plurality of second light guide plates with comparatively small surface area arranged so as to be overlapped on the first light guide plate, and a light source for irradiation in which a light is made to enter the second light guide plate are arranged, and a light transmittance suppression part as a means to suppress a light amount entering the first light guide plate from the light source for irradiation is installed in the neighborhood where the light source for irradiation of the first light guide plate is arranged.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157596-A (JP)
Title: System and method for health management
Inventor: NINOMIYA JUNICHI
IPC: H04W4/00
Filed: 2002-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for health management that make it possible to improve health and cure while enjoying a prediction, diagnosis, and improvement result display screen through a network.  <P>SOLUTION: In the health management system, a mobile terminal device owned by a patient who wishes to improve his lifestyle-related illness and a health management apparatus completed with security are connected through a communication line. The mobile terminal device has an input part for inputting measurement data including biological data on the wisher and a display screen for transmitting the inputted measurement data to the health managing apparatus and receiving and displaying prediction, diagnosis, and improvement results from the health management apparatus, which is equipped with a server performing arithmetic processing for prediction, diagnosis, and improvement based upon the received measurement data including the biological data, a personal information database, a database for prediction, diagnosis, and improvement, and a prediction, diagnosis, and improvement result display image database. The latest prediction, diagnosis, and improvement result display image is sent to the mobile terminal device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003183288-A (JP)
Title: Method and equipment for producing silane having chloromethyl group
Inventor: HOLLFELDER HELMUT
IPC: C07F7/08
Filed: 2002-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for chlorinating a methylsilane, and to provide equipment suitable for carrying out the method.  <P>SOLUTION: This method for producing the objective chloromethyl group- bearing silane of formula (I): (Cl<SB>y</SB>CH<SB>3-y</SB>)<SB>a</SB>(CH<SB>3</SB>)<SB>b</SB>SiCl<SB>4-a-b</SB>(wherein, y is 1, 2 or 3; (a) is 1, 2, 3 or 4; b is 0, 1, 2 or 3; and (a+b)=1, 2, 3 or 4) comprises reacting the methylsilane of formula (II): (CH<SB>3</SB>)<SB>a+b</SB>SiCl<SB>4-(a+b)</SB>with chlorine in the presence of at least 0.1 wt.% of hydrogen chloride based on the weight of the methylsilane used under the action of electromagnetic radiation for initiating the chlorination; wherein the amount of the chlorine used is below the stoichiometric amount based on the methylsilane, and the reaction is carried out at a temperature below the boiling point of the methylsilane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004156284-A (JP)
Title: Tie and method for adjusting height of tie
Inventor: MURAMOTO KATSUMI
IPC: E01B1/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tie and a method for adjusting the height of the tie, which enable the execution of repair works for adjusting the height of the settled tie, without loosening a track bed (ballast) compacted and stabilized by a load of a train, which can prevent great initial settlement after the repair works, and which can reduce the number of the repair works.  <P>SOLUTION: The tie comprises an upper block 1, a tie plate 2 which is placed on the upper block 1, a lower box 3 for housing the upper block 1, a tension member 4 for fixing the upper block 1 with the lower box 3, and a rubber member 5 for absorbing an impact, which is provided in the lower part of the upper block 1. The height of the tie is adjusted by pouring a filler 8 between the upper block 1 and a bottom surface part 31 of the lower box 3 from an injection hole 12 which is formed in the upper block 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157361-A (JP)
Title: Fixing device
Inventor: FUJISAWA KAZUTOSHI
IPC: G03G15/20
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device that hinders jamming of paper.  <P>SOLUTION: The fixing device includes: a fixing member 61 which is rotated; a pressure member 62 which is rotated in pressure contact with the fixing member 61; and a peeling member 70 which is disposed on at least the fixing member or the pressure member and peels a sheet-like recording medium P passed through the pressure contact part N of the fixing member and pressure member from a surface 61a and guides the medium P. The guide face of the peeling member includes a first guide face whose front edge 71a is close to the surface 61a, and a second guide face 72 which is disposed downstream of the first guide face in the direction of the movement of the recording medium in such a manner that the second guide face integrally continues to the first guide face and is bent with respect to the first guide face. The second guide face 72 is provided with a rib 74 extending in the direction of the movement of the recording medium.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155565-A (JP)
Title: Scraper device for belt conveyor
Inventor: KOSAKA HAJIME
IPC: B65G45/16
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scraper device to be mounted on a belt conveyor used for carrying foods or the like, having simple construction and provided with a superior scraping function.  <P>SOLUTION: The scraper device comprises a supporting shaft 53 laid in the cross direction of the belt conveyor A to be supported, a base plate 52 arranged in parallel to the supporting shaft 53, a bearing 56 for rotatably insert-supporting the base plate 52 at both ends, a roller 54 fitted on the supporting shaft to be rotatably supported, a linear spring 55 mounted and fixed between a supporting member 57 arranged at the side of each end of the roller 54 and a member on the side of the base plate 52, and a scraper 51 mounted and fixed onto the base plate 52 along its single face. With the bending resilient force of the linear spring 55, the scraper 51 mounted on the base plate 52 is pressed at its front edge against the surface of a belt 4 of the conveyor belt A.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157050-A (JP)
Title: Cable penetration
Inventor: MATSUMOTO FUJIO
IPC: G21C13/036
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide cable penetration capable of reducing to the utmost interference of peripheral equipment or the like, and minimizing an exchange term of works, waste or cost.  <P>SOLUTION: In this cable penetration for holding a cable module 6 penetrating a nuclear reactor containment 1, a cable holding part is divided into a plurality of units 25a, 25b, assembled in a factory or on a site, and loaded on the site relative to each unit into a sleeve 3 penetrating the nuclear reactor containment 1, to thereby complete assembly. The cable penetration for replacement can be installed without interfering with the peripheral equipment by this constitution, and not only a work process can be shortened greatly without requiring removal and restoration of the peripheral equipment but also generation of radioactive waste resulting from the removal can be avoided, and also the terrestrial environment, a construction process and the operation rate of a power plant can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163566-A (JP)
Title: Image display apparatus
Inventor: MACHIDA YOSHINORI
IPC: G02F1/17
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display apparatus which can realize sufficient display contrast even when an image display medium using color particles is driven by simple matrix driving.  <P>SOLUTION: Black particles 20 and white particles 22 having different electrification characteristics from each other are sealed between a display substrate 12 and a back substrate 14. Column electrodes 16 in a plurality of lines are disposed on the opposing face of the display substrate 12 to the back substrate 14, while row electrodes 17 in a plurality of lines are disposed on the opposing face of the back substrate 14 to the display substrate 12. The maximum voltage applicable between the column electrode 16 and the row electrode 17 in an image part where the particles are required to move can be increased by applying a voltage near the maximum voltage for stopping particles, at which the particles are barely suppressed to move, on between the column electrode 16 and the row electrode 17 in a non-image part where particles are not required to move.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163005-A (JP)
Title: Construction method for clean room
Inventor: MURAOKA KENJI
IPC: E04H5/02
Filed: 2002-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently remove dust suspended in the air in a clean room under construction to construct the clean room in a short period.  <P>SOLUTION: According to this construction method of a clean room, immediately after a completion of the construction of a frame of the clean room, a sheet (wet sheet 1) is laid on the floor of the clean room under construction, and water is sprayed in the space of the clean room. Since the sheet prevents the suspension of the dust generated from the floor of the frame and the sprayed water efficiently removes the dust suspended in the air, to construct the clean room constructed in a short period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003145329-A (JP)
Title: Rotatable tool for chip removing machining, and replaceable cutting part
Inventor: HANSSON LARS-OLA
IPC: B23C5/22
Filed: 2002-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a rotatable tool for chip removing machining including two parts of a holder part 1 rotatable around a geometric center axial line C, and a replaceable cutting part 2, in which the cutting part can tightly be connected to the holder part by male-female couplings of a taper seat 5 in the holder part and a taper male member 14 protruded from the cutting part. SOLUTION: A seat slot 6 separates protruded parts 7 and 8 which elastically offset and the protruded part is tilted inward when the male member 14 is fastened to the seat 5. The male member comprises a sheath-shaped body 14 and a guide groove seat 5 opened along radial direction side surface. Since the sheath-shaped body is laterally moved outward or inward the guide groove, at least one outside wedge surface of the sheath-shaped body 14 tilted to the center axial line C is disposed to get in contact with an inner wedge surface 25 to regulate the guide groove. The sheath-shaped body and the guide groove include means 26 and 27 to position the sheath-shaped body.
Patent JP-2004160940-A (JP)
Title: Recorder and its controlling method
Inventor: TAGA SUSUMU
IPC: B41J25/308
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder in which misalignment due to abrasion of a recording wire can be avoided, and to provide its controlling method.  <P>SOLUTION: A recorder 10 measures the flight time of each recording wire 50 using a noncontact sensor 100 and suppresses misalignment when printing is performed by correcting the projection timing of each recording wire 50.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004160946-A (JP)
Title: Inkjet recorder
Inventor: YAMADA YASUSHI
IPC: B41J11/42
Filed: 2002-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the use of a color ink having a high permeation speed with respect to a paper and a black ink having a comparatively low permeation speed are used, when a full color image causes the black ink flows into the image of the color inks to create bleeding with a marked deterioration in printing quality.  <P>SOLUTION: This inkjet recorder ejects inks having different colors from ejection nozzle faces each being provided to two or more different faces of a recording head. A conveyance passage of a recording medium placed in a printing region of the ejection nozzles is made to be longer than conventional, and then a time interval between time points of deposition of inks having different colors, particularly the black ink and the color ink on the recording medium is extended, so that the bleeding is suppressed.  <P>COPYRIGHT: (C)2004,JPO