baber/WOPTO huggingface dataset:
Patent JP-2004263058-A (JP)
Title: Method for manufacturing polyimidesiloxane
Inventor: KODAMA YOICHI
IPC: C08G73/10
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyimidesiloxane that is effective in reduction of volatile cyclic siloxanes and accordingly useful for a film shape adhesive that can be favorably used for semiconductor packaging uses that are hostile to volatile components.  <P>SOLUTION: A diamine compound comprising at least a diaminopolysiloxane as a diamine component, and a tetracarboxylic acid dianhydride are reacted in a solvent to manufacture the polyimidesiloxane compound, wherein the vaporized solvent is removed from the reaction system during the reaction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265160-A (JP)
Title: Marking mechanism
Inventor: TAGUCHI HIROSHI
IPC: G06K9/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a marking mechanism which employs a commonly-available member, is reduced in size and is easy to maintain.  <P>SOLUTION: The marking mechanism is provided in a form reading device which reads a business form 8, and marks the read business form 8. The marking mechanism is provided with a holding means 21 which holds a writing instrument 23 and a moving means 20 which moves the holding means 21 so as to temporally contact the writing instrument 23 to the business form 8.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003344769-A (JP)
Title: Zoom lens, and camera and portable information terminal using zoom lens
Inventor: HIRAKAWA MAKOTO
IPC: G02B13/18
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a zoom lens miniaturized further though it has high performance equal to or above the conventional one, and a camera and a portable information terminal using the zoom lens.   <P>SOLUTION: The zoom lens has a 1st group 1 having a negative focal distance, a 2nd group 2 having a positive focal distance and a 3rd group 3 having a positive focal distance in order from an object side. In the case of performing variable power from a short focal end to a long focal end, the 2nd group 2 monotonously moves from an image side to the object side and the 1st group 1 moves to correct the fluctuation of an image surface position associated with the variable power. The 1st group 1 has at least two lenses L1 and L2 and an air lens formed between the two lenses, and both surfaces of the air lens are aspherical. The zoom lens satisfies conditional expressions n<SB>o</SB>>1.50 and n<SB>i</SB>>1.60 where, n<SB>o</SB>and n<SB>i</SB>are the refractive index on a d-line of the lens arranged on the object side of the air lens and the refractive index on the d-line of the lens arranged on the image side of the air lens respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004263286-A (JP)
Title: Method for producing high-quality nonoriented electrical steel sheet
Inventor: KUROSAKI YOSUKE
IPC: H01F1/16
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a nonoriented electrical steel sheet which is hot-finished at a temperature lower than that in the method described in patent document 1 and has a small dispersion in shape and sheet thickness and which, though produced without being subjected to hot-rolled-sheet annealing, has magnetic properties equal or superior to those of a product having been subjected to hot-rolled-sheet annealing.  <P>SOLUTION: In the method for producing a nonoriented electrical steel sheet, 0.02-0.4% Sn and 0.08-0.5% Cu are incorporated into steel. Even when the hot-finishing temperature is kept lower than usual, the nonoriented electrical steel sheet yielded by this method has a structure formed by accelerating the recrystallization of the metal structure of a hot rolled sheet, hardly undergoes miss roll, has a good shape, and, while needing no hot-rolled-sheet annealing, has magnetic properties equivalent or superior to those of a product having been subjected to hot-rolled-sheet annealing.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273502-A (JP)
Title: Wafer polishing method and device thereof
Inventor: KOBORI ETSUYOSHI
IPC: B24B37/04
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To enable a cleaning process that is usually performed before a buffing process to be carried out in such a state where water is kept on a buffing platen, thereby restraining defects from occurring on the surface of a wafer, and improving throughput of a wafer polishing device at the same time.  <P>SOLUTION: A polishing method comprises a first process of polishing a wafer 7 on a first platen and a second process of buffing the wafer 7 on a second platen after the wafer 7 is subjected to polishing on the first platen, wherein the polishing method is characterized by performing cleaning of the wafer 7 on the second platen. As the result, particles attached on the buff 2 and the wafer 7 are removed before a buffing operation is carried out. The particle removing process is carried out on a buffing platen 2, so that a semiconductor device manufacturing method for restraining defects from occurring on the surface of the wafer 7 and improving throughput at the same time is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270495-A (JP)
Title: Scroll compressor
Inventor: SHIMADA KENJI
IPC: F04C18/02
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To equalize the imbalance caused by whirling motion of lubricating oil 96 existing in a space 97 surrounded by a frame 6 of a scroll compressor, a whirling scroll 2 and a boss 23 (a space behind the whirling scroll).  <P>SOLUTION: The unstable imbalance due to the whirling motion of the lubricating oil 96 existing in the space 97 surrounded by the frame 6, the whirling scroll 2 and the boss 23 is balanced more than ever by preventing the lubricating oil from building up in the space behind the whirling scroll, so that the vibration of the scroll compressor is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271762-A (JP)
Title: Method for manufacturing reflection sheet, reflection sheet, and reflector
Inventor: SHIMADA KOICHI
IPC: F21V8/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection sheet which has high reflectivity by using a metallic layer made principally of silver as a reflector and to provide a reflector using the reflection sheet.  <P>SOLUTION: The reflection sheet formed by laminating a titanium oxide layer 10, a low-reflection-factor layer 20, and a metallic layer 30 comprised principally of silver on a high polymer film 40 has a high reflection factor by depositing the film of titanium oxide in the presence of oxygen and rare gas. Further, the reflector using the reflection sheet is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274299-A (JP)
Title: Image scanner and image reading method
Inventor: KIMURA KENJI
IPC: H04N1/028
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable correct reading of image data according to the characteristics of an original image, even if the original image includes a very highly lustrous image such as an image of a metallic color.  <P>SOLUTION: An original 10 is irradiated with each of lights of a first light source 21 and a second light source 22 from a first irradiation direction A1 and a second irradiation direction A2, and a reflection light reflecting from the original in a predetermined direction C is guided to a CCD unit 50 for performing photoelectric conversion, so that image data are obtained. At this time, the intensity of light in the irradiation direction A2 is adjusted so as to be weaker than the intensity of light in the irradiation direction A1 by an optical amount adjusting means 23 provided on an optical path in the second irradiation direction A2, and the light source of light irradiation is switched between the light sources 21 and 22 by turning on/off them. Moreover, the image data of the original are composed on the basis of two types of image data generated from the reflection light of the light of each of the irradiation directions A1 and A2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274857-A (JP)
Title: Power unit
Inventor: KURAMOCHI MITSURU
IPC: H02J7/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve waterproofness of a power unit and an external device to which the power unit is connected and improve the use environment, in a power unit which is equipped with a secondary battery.  <P>SOLUTION: The power unit induces AC voltage in a coil 20 by the AC magnetic field, produced in a coil for discharge provided in the external power unit and charges a secondary battery 10 with power geared to the AC voltage induced in the coil 20 by means of a charge circuit 21. It generates an AC voltage, geared to the voltage generated in a secondary battery 10, by means of a charge circuit part 30, generates an AC field geared to the AC voltage generated by the discharge circuit part 30 by means of a coil 20, and induces AC voltage in winding for charge provided in the external device by the AC field, and supplies the external device with power.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004272786-A (JP)
Title: Web evaluation device and program therefor
Inventor: YAMADA ICHIRO
IPC: G06F17/30
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Web evaluation device and a program therefor which highly appreciate a Web page including content which accurately indicates what is a search key.  <P>SOLUTION: The Web evaluation device has: a search means 22 which searches out and acquires a Web page on the Internet which is closely related to an object term provided as a search key; an extraction means 24 which extracts an explanation portion related to the object term from the plurality of Web pages acquired by the search means; and an evaluation means 26 which computes a reliability value of each explanation on the basis of the similarity of every explanation set and each explanation which are extracted by the extraction means, and evaluates by providing a high reliability value to a Web page from which an explanation having a high reliability value is extracted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268869-A (JP)
Title: Child seat detecting device
Inventor: SETO TAKAYUKI
IPC: B60N2/90
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a child seat detecting device capable of detecting the wearing state of a child seat even when the seat is unprovided with a reply device.  <P>SOLUTION: The device has a pedestal member 5 between a seat cushion 3 and a child seat 6, and the cushion 3 has a first and a second antennas 10, 11 combining the transmitting function of transmitting a first electromagnetic wave and the receiving function of receiving a second electromagnetic wave which is the reply wave of the first one. On the other hand, the pedestal member 5 has a first and a second resonators 20, 21 receiving the first one and transmitting the second one in reply. The child seat 5 is detected upon receipt of the second one by the antennas 10, 11.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282817-A (JP)
Title: Harness circuit unit and manufacturing method thereof
Inventor: TSUKAMOTO MASASHI
IPC: H01B7/00
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a harness circuit unit for branching which is simple, low cost, and high in productivity.  <P>SOLUTION: A harness circuit unit 1 comprises a plurality of connectors 2 that are arranged parallel to each other and capable of connecting a branch line 7, and a trunk line 5 that extends in the direction of connector arrangement by mutually connecting required terminals of required connectors among a plurality of connectors at an electric wire bending part 5k. The terminal comprises an exposed press-contact part to which the electric wire bending part is connected. A cover 3 covers the press-contact part. The electric wire bending part 5k is arranged on the outer surface of the connector 2. As an example of manufacturing methods, an electric wire 5 is bent in U-shape with a comb teeth part which is an opposed mold. The comb teeth part is inserted with a lateral comb to hold the electric wire bending part 5k. The mold is opened. The lateral comb penetrates the cover 3 so that the cover engages with the electric wire bending part. The lateral comb is removed. The cover 3 is pressed against the press-contact part of the connector 2 so that the electric wire bending part is connected to the press contact part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004282239-A (JP)
Title: Image processor
Inventor: SHIRAISHI NAOHITO
IPC: B41J2/52
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize processing at higher speed by making a wasteful work memory area for executing halftone processing after variably magnifying the image unnecessitated, and by supplying pixels equivalent to the number of parallel processing in the halftone processing after the variable magnification.  <P>SOLUTION: The image processor is provided with: a halftone processor 107 which inputs a plurality of multi-valued data, and which executes the halftone processing to a plurality of the multi-valued data in parallel; and a processor 106 for the variable magnification which executes the variable magnification processing to the same number of pixels as those of processed in parallel by the halftone processor 107 in parallel, and which supplies them to the halftone processor 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004275297-A (JP)
Title: Deodorization filter component
Inventor: OGAMI KATSUSHI
IPC: B01D53/86
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorization filter component which can remove a large amount of harmful substances such as a foul odor, or the like, efficiently.  <P>SOLUTION: This deodorization filter component keeps a cell crevice of a corrugate structure of a meanderingly curved node line filled with granular deodorants and apertures at both sides of the corrugate structure closed with a air permeable base material. Preferably, the relationship of a thickness of the deodorization filter component (D) and a length of the node line (L) is regulated to be 1<L/D<1.2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281650-A (JP)
Title: Equipment and method for mounting semiconductor
Inventor: KIYOMURA HIROYUKI
IPC: G06T1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide semiconductor mounting equipment wherein a position which is set for arranging an IC chip on a substrate is aligned with the terminal electrodes of the IC chip with high precision and mounting is enabled when the IC chip is mounted by a face up method.  <P>SOLUTION: Infrared is projected from an opposite side surface of an element formation surface of the IC chip 11 by using an infrared transparent recognizing optical system 15. The infrared reflected on the lower surface of an adsorbing nozzle 9a is received by an image pickup device 65, and image pickup is performed. The IC pattern mark of the element formation surface of the IC chip 11 is recognized, and a substrate mark 25a formed on the surface of a substrate 25 is imaged with a substrate recognizing optical system 13 and recognized. These recognition results are calculated, mutual position of the adsorbing nozzle 9a wherein the IC chip 11 is adsorbed and a stage 27 on which the substrate 25 is set is corrected based on the result of calculation. The IC chip 11 is arranged on a prescribed position of the substrate 25 and mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276952-A (JP)
Title: Can sealer
Inventor: HIRONAKA KENICHI
IPC: B65B51/06
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an execution of sticking at an inappropriate tape speed even when the size of a can is changed, in a can sealer provided with a turn table on which the can fitting a can body and a lid member to each other is placed, a driving means for generating a driving force for rotating the turn table, a tape sticking means riding on a fitting part of the can body and the lid material and sticking a pressure-sensitive adhesive tape, and a cutting means for cutting the stuck pressure-sensitive adhesive tape.  <P>SOLUTION: A dimension of the external shape of the can K placed and filled on the turn table is detected, and based on the detected result, an actuating speed of a driving means for driving the turn table 6 is automatically changed and set. A tape sticking means 2 is equipped on a working plate 3 whose position can be controlled in the horizontal direction to the turn table 6 and the position of the working plate 3 is controlled in accordance with the dimension of the can K. A detecting means is constituted so as to detect the dimension of the external shape of the can K by measuring the position of the working plate 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277922-A (JP)
Title: Terminal fixture for cable and method for producing the terminal fixture
Inventor: KISHI YASUSHI
IPC: E01D101/40
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a terminal fixture for cable, affording high tensile strength without specially extending the axial length of the cylindrical body.  <P>SOLUTION: The terminal fixture comprises as the constituent part the cylindrical body 10 having a smaller-diameter hole 12a opened on the opposite side to the tail end part and a larger-diameter hole 12b adjoining the smaller-diameter hole 12a. A cable 24 is inserted from the smaller-diameter hole 12a side followed by making a shrink processing of the cylindrical body 10 to effect pressure contact of the inner circumferential surface of the smaller-diameter hole 12a against the circumference of the cable 24, and the wires at the end 24a of the cable 24 are disaggregated and made divergent inside the larger-diameter hole 12b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280416-A (JP)
Title: Software parts management system, software parts management method, and software parts management program
Inventor: YOSHIDA MITSUHIRO
IPC: G06F9/44
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible software part management system.  <P>SOLUTION: A management system body 10 has a parts setting/management processing part 12 and a parts search/browse processing part 13 for reading from and writing into a part managing database 30 upon a processing call from a server 11. A domain management processing part 40 of the part setting/management processing part 12, for example, adds, corrects and deletes domains in relation to a domain management tree database 31. A category management processing part 50, for example, adds, corrects and deletes class layers, class items and the like in relation to a category management tree database 32. A parts management processing part 60, for example, registers, corrects and deletes part information and entity files about software parts held in a parts database 33. The parts search/browse processing part 13 searches for software parts belonging to a specific domain managed in a domain management tree in the parts managing database 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276394-A (JP)
Title: Printer and its print head fixing method
Inventor: MITSUSAWA TOYOHIKO
IPC: B41J2/01
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a printer having a plurality of print heads in which the position of the print head can be adjusted easily with respect to its carriage, and to provide its print head fixing method.  <P>SOLUTION: The printer printing on a print medium by means of a print head comprises a carriage moving relatively to the print medium, a subcarriage being attached to the carriage, a mechanism for adjusting the position of the subcarriage with respect to the carriage, and a plurality of print heads position of which is adjusted with respect to the subcarriage before it is attached.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276734-A (JP)
Title: Steering angle detection device for vehicle
Inventor: IKEMATSU ATSUSHI
IPC: B62D6/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering angle detection device for a vehicle early calculating an actual steering angle by early determining a true steering angle neutral point.  <P>SOLUTION: A control device 20 of the steering angle detection device for the vehicle calculates a new steering angle neutral point by correcting the present steering angle neutral point based on a correction value set so that larger the correction amount becomes, larger an absolute value of a yaw rate difference DIF-YAW is when the absolute value of the yaw rate difference DIF-YAW is larger than a predetermined value by step 124. Further, prior to this, a temporary steering angle neutral point STOFF1 is calculated by correcting a steering angle average value ST-AVE calculated by step 116 by a correction amount larger than the first correction amount by step 124 by step 118.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278911-A (JP)
Title: Cooker
Inventor: OMORI YOSHIHARU
IPC: F24C7/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of allowing a user to know which object is detected by a temperature sensor.  <P>SOLUTION: This cooker comprises an outer packaging 1, a heating compartment 3 formed in the outer packaging 1, having an opening 2 on its front face, and accommodating a heated matter, a door 4 for opening and closing the front opening 2 of the heating compartment 3, a magnetron 17 for supplying the microwaves into the heating compartment 3, an input part 9 for inputting heating operation conditions and the like of the heated matter, a control part 20 for controlling the heating operation, an infrared ray sensor 19 for detecting a temperature of the heated matter, and a display part 7 for displaying the temperature detected by the infrared ray sensor 18. The display part 7 can display the temperature of all parts of a heated matter loading area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288727-A (JP)
Title: Cmp device, cmp polishing method, semiconductor device, and its manufacturing method
Inventor: TAKEUCHI JUNICHI
IPC: B24B37/04
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CMP device which is capable of restraining cross contamination from occurring even when various kinds of polishing processes are carried out through a single device.  <P>SOLUTION: The CMP device subjects a wafer 5 as an object of polishing to a CMP process. The CMP device is equipped with a stage 8 which is kept rotatable and holds the wafer 5, a polishing head holder 53 which holds a polishing head 16 equipped with a polishing pad 19 on the stage 8, a polishing head storing unit 22 which keeps replacing polishing heads 23 to 25 equipped with polishing pads 30 to 32, and a polishing head replacing mechanism 57 which replaces the polishing head 16 held by the polishing head holder 53 with the replacing polishing heads 23 to 25 kept in the polishing head storing unit 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI