baber/WOPTO huggingface dataset:
Patent JP-2004107455-A (JP)
Title: Polymerization initiator, comb-shaped polymer and method for producing the same
Inventor: MIYAGAWA ATSUSHI
IPC: C08G73/06
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polymerization initiator and a comb-shaped polymer and to provide a method for producing the same.  <P>SOLUTION: The polymerization initiator has a repeating unit represented by general formula (1) (R<SP>1</SP>is an electron attractive group; R<SP>2</SP>is an alkylene group, a polymethylene group, an aromatic ring-containing group, a hetero ring-containing group, an R<SP>6</SP>-O-R<SP>7</SP>group, an R<SP>8</SP>-S-R<SP>9</SP>group or an R<SP>10</SP>-NR<SP>12</SP>-R<SP>11</SP>group (R<SP>6</SP>to R<SP>11</SP>are an alkylene group, a polymethylene group or an arylene group; R<SP>12</SP>is H, an alkyl or an aryl group); R<SP>3</SP>is an aromatic ring-containing group, a hetero ring-containing group or an R<SP>13</SP>-R<SP>14</SP>group (R<SP>13</SP>is a group containing an aromatic ring or a hetero ring bonded to a carbon atom to which R<SP>1</SP>is bonded; R<SP>14</SP>is an alkylene group, a polymethylene group or a polyoxyalkylene group); R<SP>4</SP>is OH, a halogen or an OSO<SB>2</SB>R<SP>15</SP>group (R<SP>15</SP>is an alkyl group which may contain a halogen atom as a substituent group or an aromatic ring-containing group which may contain a halogen atom as a substituent group) or an OCOC(CH<SB>3</SB>)<SB>2</SB>R<SP>16</SP>(R<SP>16</SP>is a halogen)).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105062-A (JP)
Title: Apparatus for cleaning and polishing field crop
Inventor: SERI EITARO
IPC: A23N12/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To clean and polish the surface of a field crop sufficiently all over by making brushes deeply reach the root part and the deformed part of the field crop.  <P>SOLUTION: The apparatus for cleaning and polishing a field crop has constitution that a plurality of brush rolls are arranged side by side at fixed intervals, a polishing body is installed at a fixed interval above the brush rolls, a wetting means for wetting each brush roll with water is laid, a driving means for rotating each brush roll is fixed and the field crop is transported while the surface of the field crop being cleaned and polished by the brush rolls. The length of brush bristles makes the whole or part of the brush bristles of each of a pair of adjacent brush rolls be overlapped at opposing parts, the brush bristles are alternately transplanted so as not to be brought into contact with each other and the brush surfaces are made to deeply reach the surface of the field crop to clean and polish the surface of the field crop all over.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106018-A (JP)
Title: Metallic plate material provided with burring-shape part
Inventor: MATSUDA MASAHARU
IPC: B21D28/32
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallic plate material provided with a burring-shape part which obtains sufficient burring-shaped height to a function in a member to be processed, having burring tip shape in parallel with the plate surface and thick thickness and further, possible to tap even in the case of being a thin plate.  <P>SOLUTION: In the metallic plate material provided with the burring-shape part by forming the burring-shape with a couple of upper punch and lower die, the thicknesses in a hole central part 4 at the burring-forming position of the burring and a burring-forming surrounding part of this metallic plate material 1 are plastically fluidized into the burring-form part, and thereafter, the burring-shape 20 is obtained by punching out the inner diameter 22 of the burring to obtain the metallic plate material provided with the burring-shape part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108263-A (JP)
Title: Fuel feed device
Inventor: INOUE MASATO
IPC: G01F23/36
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feed device capable of increasing detection accuracy for residual amount of fuel by preventing a float member from being interfered with a suction filter, a sub tank and a fuel tank.  <P>SOLUTION: A center gauge 60 is installed on a stay 70 extending from a flange 21 to a suction filter 50. A supporting part 63 swingably supporting the flat member 65 is positioned between the suction filter 50 and a fuel filter 41, and the float member 65 is moved around the supporting part 63. Accordingly, the moving route of the float member 65 can be set at a position where the float member does not interfere with the suction filter 50 and the sub tank does not interfere with the fuel tank 10 by arbitrarily setting the position of the supporting part 63 without changing the shapes of the sub tank 30 and the fuel tank 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109873-A (JP)
Title: Developer carrier, developing method, developing device, image forming method, and image forming device
Inventor: SUGIHARA KAZUYUKI
IPC: F16C13/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a groove type developer carrier capable of obtaining images of stable quality over a long period while efficiently carrying a developer.  <P>SOLUTION: A groove inside surface 65b which is the inside surface of a V groove 65a of a developing sleeve 65 which is a developer carrier is roughened more than a groove outside surface 65c which is a surface part different from the V groove 65b of the sleeve 65. Consequently a reduction in developer carrying capacity which may be caused by the abrasion of the groove outside surface 65c being heavily rubbed with magnetic carriers contained in a two-component developer is suppressed and the developer carrying capacity can be increased by an increase in frictional resistance of the groove inside surface 65b which is not heavily rubbed with the magnetic carriers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110714-A (JP)
Title: Electronic data joint editing system
Inventor: KIMURA MASAKATSU
IPC: G06F17/21
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To jointly edit and complete electronic data managed by a server or the like from a plurality of terminals.  <P>SOLUTION: This system for jointly editing electronic data from a plurality of terminals comprises a management means for managing the electronic data to be jointly edited; an editing information acquisition means for acquiring editing information showing the editing contents to the electronic data to be jointly edited from each terminal; an editing means for editing the electronic data to be jointly edited based on the editing information acquired by the editing information acquisition means; and an input means provided on each terminal to input the editing content to the electronic data to be jointly edited.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119449-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: JIWARI NOBUHIRO
IPC: H01L23/522
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To decide whether a contact hole is normally formed or not without bringing about a fault in a semiconductor device.  <P>SOLUTION: A method for manufacturing the semiconductor device includes the steps of first partitioning an inspecting hole forming region 10 in a non-functional region 11b different from an element forming region 11a of a semiconductor wafer 11, and forming a first insulating film 12 having a thickness and a composition equivalent to those of an interlayer insulating film of the region 11a on the region 10. Then, the method further includes a step of forming a hole 13 having an opening size equivalent to that of a contact hole in the film 12 by using a resist pattern14. The method further includes a step of then inspecting whether a non-through hole 13A which is not penetrating through the film 12, is generated or not by a scanning electron microscope. When a non-through hole 13A is generated, it is judged that the contact hole is not normally formed, while when the hole 13A is not generated, it is judged that the contact hole is normally formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116809-A (JP)
Title: Refrigerant distributor of heat exchanger for air conditioner
Inventor: HORIGUCHI MASARU
IPC: F16L41/02
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant distributor of a heat exchanger for an air conditioner for securing stability by eliminating a drift current, and reducing influence affected to a distribution characteristic by an installation angle when an individual difference is caused in the installation angle by a manufacturing variation when installing the refrigerant distributor in the heat exchanger, and even when the drift current is generated by an elbow of a fore current.  <P>SOLUTION: This refrigerant distributor has an inflow pipe 9 and a plurality of outflow pipes 131 and 132 branching off from this inflow pipe 9. The inflow pipe 9 is composed of a smoothing part 101 and a volume part 102 with an inside surface groove having the passage area larger than the smoothing part 101 and having an inside surface groove structure. The drift current is eliminated by the volume part 102 with the inside surface groove having the large passage area, and surface tension by the action with a groove shape is made dominant more than gravity received to a refrigerant by a groove part 11 arranged on an inside surface. Actually, the inflow pipe 9 having an optimal minimum inner diameter Dmin and the groove part 11 having a maximum groove width Wmax are constituted according to the installation angle θ of the refrigerant distributor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116128-A (JP)
Title: Concrete structure jointing material
Inventor: HOSOKAWA YOJI
IPC: E04C5/12
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete structure jointing material improved in a tensile force, suitably used for fixing reinforcing bars in the expansion or anti-seismic reinforcement work of beams and the like to an existing concrete building frame.  <P>SOLUTION: An anchor 100 is composed of a deformed bar 101 and an expansion member 102. The expansion member 102 has a cone-shape gradually enlarged toward its tip. A depth part of a prepared hole 2 formed in the concrete building frame 1 is shaped into an undercut type expanded hole 3, and a packing material 4 such as an adhesive or non-contracting mortar are charged into the prepared hole 2. The anchor 100 is inserted into the prepared hole 2 in which the packing material 4 is charged until the expansion member 102 is brought into contact with the bottom of the expanded hole 3. The anchor is fixed by packing the packing material 4 in clearances a, b between the prepared hole 2 and an outer side of the anchor 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117831-A (JP)
Title: Transparent shock-damping member and transparent laminate
Inventor: YOSHIDA KAZUYOSHI
IPC: H04N5/65
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide screen surfaces of displays, such as a CRT display, liquid crystal display and plasma display, with excellent transparency and shock-damping properties in combination.  <P>SOLUTION: The transparent shock-damping member for the optical displays is a planar body which is formed by curing a silicone composition containing (A) organo-polysiloxane containing average ≥0.5 alkenyl group bonded to a silicon atom in one molecule expressed by the following general formula, (B) organo hydrogen polysiloxane having ≥2 hydrogen atoms bonded to a silicon atom in one molecule, and (E) a curing catalyst and which has light transmittance ≥85%. The general formula is expressed by R<SB>a</SB>SiO<SB>(4-a)/2</SB>. In the formula, R is a substituted or unsubstituted monovalent hydrocarbon group; 0.001 to 5mol% among all the R groups is an alkenyl group; and (a) is a number from 1.85 to 2.4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113626-A (JP)
Title: Scent generator
Inventor: ABE YUKITAKA
IPC: A47G35/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To control shedding of a scent component from a scent generator by reducing an operating sound of the generator and simultaneously selectively shutting off a communication of a perfume tank of the generator with a surrounding space.  <P>SOLUTION: The scent generator 10 includes the perfume tank for containing a perfume therein. The generator 10 includes a tube 28 connected at one end to the tank 12 and connected at the other end to a scent component shedding port 14. A crushed part is formed on the tube 28 by holding the tube 28 between a pressor such as a rotary roller 36 and a surface of a support member 20 opposed to the pressor. The pressor is moved from the tank 12 side along the tube 28 to the port 14 side to send the scent component from the tank 12 to the port 14 to shed the scent component to the surrounding space.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118711-A (JP)
Title: Image processor, image processing method and program
Inventor: TSUYUKI TATSUHIDE
IPC: G06T7/00
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve an image quality in the case of stereoscopically viewing a pair of images generated so that a difference corresponding to a binocular parallax is caused.  <P>SOLUTION: A pair of images (stereoscopic images) in which a difference corresponding to a parallax between both eyes are acquired by photographing light made incident through a pair of objective lenses of digital binoculars by a pair of imaging elements 30a, 30B, and after recognizing a geometric difference of image structure corresponding to the binocular parallax about a pair of images stored in memories 46A, 46B through various kinds of correction, noise reducing processing for reducing differences (e.g. a difference of random noises variously superposed to the pair of images by the imaging elements 30A, 30B) other than the recognized geometric difference of the image structure is performed. Then images obtained after the noise reducing processing are displayed on display devices 34A, 34B. The images displayed on the display devices 34A, 34B are stereoscopically viewed by a user through eyepiece lenses.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118109-A (JP)
Title: Dye forming coupler and silver halide photographic sensitive material
Inventor: KAMIHIRA SHIGEO
IPC: C07D263/44
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coupler having a high color developing property and excellent in light fastness and to provide a silver halide photographic sensitive material excellent in light fastness of a color image.  <P>SOLUTION: The dye forming coupler is represented by formula (I), wherein R<SB>1</SB>-R<SB>3</SB>are each independently a substituent; n is 0 or an integer of 1-4; when n is ≥2, a plurality of symbols R<SB>3</SB>may be the same or different and may together form a ring; and X is H or a group capable of splitting off by a coupling reaction with the oxidized body of a developing agent. The coupler has a high color developing property and is excellent in light fastness. The silver halide photosensitive material excellent in light fastness of a color image is obtained by using the coupler.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125037-A (JP)
Title: Shift controller of continuously variable transmission
Inventor: YAMAMOTO MASAHIRO
IPC: F16H61/02
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the generation of slipping of a V-belt by detecting that a pulley ratio is positioned at a high-speed side with respect to a most Lo in starting an engine on the basis of the delay of a rising time of a primary pulley pressure in a V belt type continuously variable transmission.  <P>SOLUTION: In this shift controller of a continuously variable transmission, a shift actuator for changing a V groove width of the primary pulley and a secondary pulley by adding the hydraulic pressure to the primary pulley and the secondary pulley corresponding to a target gear change ratio, is moved to a high-speed side (hi side) with respect to an original operating position, when the primary pulley pressure does not reach a predetermined value within a predetermined time after starting the engine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128917-A (JP)
Title: Automatic connection method between wireless communication devices
Inventor: MATSUMOTO NOBORU
IPC: H04W84/14
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic connection method for establishing connection between a wireless base station and a wireless terminal by automatically determining the wireless base station with the best communication quality and issuing network setup information such as an IP address of the wireless terminal from the wireless base station side when installing the wireless terminal or in other cases.  <P>SOLUTION: The wireless terminal determines communication quality of a beacon when it receives the beacon periodically transmitted from a plurality of wireless base stations, and determines the base station having the best communication quality as a wireless base station to be associated. When association information is requested for the base station to be associated, wireless terminal network setup information is sent. A network of the wireless terminal is set up based on the information. When an association information notice is transmitted to a network management system, connection is established between the wireless base station to be associated and the wireless terminal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129404-A (JP)
Title: Method and device for making optimum distribution system
Inventor: TAKAHASHI REIJI
IPC: H02J3/00
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for making the optimum constitution of a distribution system which singly or synthetically effectuate the dissolution of current overload and/or violation place of deviation from an appropriate voltage range, or the minimization of power loss, the equalization of the utilization factor of a facility, the maximization of supply reservability, and others.  <P>SOLUTION: An optimization controller 8 receives the instructions to make the optimum system constitution from a general controller 6. It computes an optimum distribution system in cooperation with a voltage and current optimizing processor 9, a power loss minimizing, facility utilization factor equalizing, and supply reservability maximizing processor 10, a remote switch optimum arrangement processor 11, a voltage regulator optimum arrangement processor 12, a breaker optimum arrangement processor 13, and a verifying processor 14 on reliability for supply at accident. The voltage and current optimizing processor 9 computes the system constitution of dissolving the states of overload and deviation from appropriate voltage by applying a GA method. The processor 10 gives the priority of evaluation and the allowable rate of deterioration to a plurality of evaluation items, and computes the optimum system constitution by applying the GA method to these evaluation items, according to the evaluation priority.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124531-A (JP)
Title: Drain port body
Inventor: KATO MASANORI
IPC: E03C1/292
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain port body for repeating smooth drainage and shielding for many years at a low cost with a decrease in the number of parts with no restriction on material in use nor large-scale preparation without impairing mounting easiness to a drain pipe.  <P>SOLUTION: This drain port body 100 is provided with an integrally molded projecting part 22 at a nozzle 21 and a tip 23 of a flexible valve element 20 to superimpose resiliency to hold the shape and internal wall surface contact of the nozzle 21 and tip 23. When a prescribed quantity of drain is accumulated in the nozzle 21, the internal surface wall contact is released to allow the drain to flow outside, and the shape and internal wall surface contact are restored after the completion of drainage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129132-A (JP)
Title: Communication terminal device
Inventor: KATSUMATA TOMOKI
IPC: H04M11/00
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication terminal device capable of easily recognizing a connecting state of a network in the case of a connection to the network by a dial-up connection.  <P>SOLUTION: A telephone device 100 can be connected to an ISP server 300 connected to an internet 400 by a dial-up. The communication terminal device has a musical-data storage section 107, on which a musical data is recorded, a MODEM 109 being connected to the ISP server 300 by the dial-up and negotiating with the server 300 after the completion of the connection, a negotiation-state detecting section 104 detecting the start and completion of a negotiation by the MODEM 109 and a musical-data output section 108 outputting the musical data stored in the storage section 107 from a loudspeaker during a time when the completion of the negotiation is detected after the start of the negotiation with the server 300 by the MODEM 109 is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127184-A (JP)
Title: Annunciator with function to detect failure
Inventor: ONISHI HISAO
IPC: G05B23/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an annunciator capable of detecting whether or not annunciation elements unlighted during normal use have failed.  <P>SOLUTION: The annunciator has LEDs 400a∼400c each of which performs annunciating action when a current flows through it; a CPU 13 performing control to pass currents through the LEDs 400a∼400c; digital transistors 100a∼100c; a CPU 313 which determines if the normal currents flow in the LEDs 400a∼400c; and resistances 101a∼101b. The failure of each of the LEDs 400a∼400c is detected based on the determination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092360-A (JP)
Title: Method and member for repairing floor gap in concrete building floor
Inventor: KIRA MITSUAKI
IPC: E04G15/06
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the waste of labor for fitting and removing a receiving member of repairing concrete when closing up a gap which is formed after the execution of piping at a building site, and to cut down work of moving up and down over upper and lower floors by working only on the side of a repairing floor.  <P>SOLUTION: A net or a similar object is arranged on the upper surface of a slab mold and the lower part of a mold for an opening when the mold for the opening of a floor of a concrete building is constructed. A holding member for pinching a part of the net is arranged on the upper part of a reverse trapezoidal-shaped member which is formed in a manner that concrete is placed thereunder. The net is arranged in a state that a part of the net is spaced from the slab mold. The part of the net is placed in concrete after the curing of the concrete. After the mold for the opening is removed, the net arranged under the opening is maintained to prevent the repairing concrete from falling when the concrete is placed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133025-A (JP)
Title: Positive photosensitive composition
Inventor: SATO TSUTOMU
IPC: G03F7/039
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive photosensitive composition which has near IR wavelength region laser responsiveness to make responded portions soluble in a developing solution by exposure to and response with a laser of a near IR wavelength region, is extremely good in adhesion properties to a copper plating surface or copper alloy plating surface even at a lowered burning temperature, is well developed, and has high sensitivity.  <P>SOLUTION: The positive photosensitive composition contains an alkali-soluble organic polymeric material having a phenolic hydroxyl group, a photothermal conversion dyestuff for absorbing the near IR rays of a light source for image exposure and for converting the rays to heat, and "Orgatix (R)".  <P>COPYRIGHT: (C)2004,JPO