baber/WOPTO huggingface dataset:
Patent JP-2005222849-A (JP)
Title: Manufacturing method of electric wire with terminal
Inventor: OGIWARA SHIGERU
IPC: H01R4/02
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric wire with terminal in which breakage of a core wire by the back end part of a welding tip is prevented at the time of ultrasonic welding of the core wire of the electric wire to a terminal.  <P>SOLUTION: A step portion 23 recessed in the direction of widening the gap with the pressing surface 13a of the welding tip 13 further than other portion is provided at the wire connecting part 22 of a terminal 21 which is opposed to the back end part 13a of the welding tip 13 for pressing the base part side of an exposed core wire 32. Then, when ultrasonic vibration is given by clipping the core wire 32 and the wire connecting part 22 of the terminal 21 between an anvil 12 and the welding tip 13, the core wire 32 pressed by the back end part 13a of the welding tip 13 is escaped to the region of the step portion, thereby breakage of the core wire 32 due to rapid change generated between the portion of the core wire 32 compressed and the portion not compressed at the boundary portion corresponding to the back end part 13a can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221849-A (JP)
Title: Image forming apparatus
Inventor: KOMATA YASUKUNI
IPC: G03G15/16
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which ensures high both-sided image productivity and is compact.  <P>SOLUTION: The image forming apparatus includes: a plurality of first image carriers 10Y, 10C, 10M, and 10BK on which toner images of different colors are formed; an endless first image carrier belt 11 on which the toner images formed on the first image carriers are superimposed and transferred by a first primary transfer roller 6; a plurality of second image carriers 30Y, 30C, 30M, and 30BK on which toner images of different colors are formed; an endless second image carrier belt 31 on which the toner images formed on the second image carriers are superimposed and transferred by the second primary transfer roller 6; a first secondary transfer roller 17 by which the image held on the first image carrier belt is transferred to one side of a recording medium; a second secondary transfer charger 37 by which the image held on the second image carrier belt is transferred to the other side of the recording medium; and a fixing means 26 by which the image transferred to the recording medium is fixed to the recording medium. The first image carrier belt 11 and the second image carrier belt 31 have the same shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223716-A (JP)
Title: Image sensor module and lens unit therefor
Inventor: FUJIMOTO HISAYOSHI
IPC: H04N5/335
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To properly resolve the occurrence of unevenness of brightness, which is caused by characteristics of an imaging lens, by a simple means.  <P>SOLUTION: An image sensor module A1 has an image sensor chip 2 provided with a light receiving part 20 and a photoelectric conversion function and at least one of lenses 4A and 4B for imaging a subject on the light receiving part 20, and a light shielding means 6 is provided in a center part of at least one lens surface 40b of lenses 4A and 4B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227401-A (JP)
Title: Subfield coding circuit, video signal processing circuit, and plasma display device
Inventor: MANABE HISASHI
IPC: G09G3/28
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a subfield coding circuit which is reduced in memory capacity, a video signal processing circuit, and a plasma display device.  <P>SOLUTION: The subfield (SF) coding circuit 32 includes an SF coding cache memory 41, a look up table (LUT) memory 42, and an SF coding controller 43. The SF coding controller 43 reads a set gradation value and SF coding data out of the SF coding cache memory 41 by each of SFs and writes the same into the LUT memory 42, accesses the LUT memory 42 with the gradation value of the video signal from the frame memory control section 33 as an address and outputs the SF coding data corresponding to the gradation value of the video signal inputted to the LUT memory 42 to a serial/parallel conversion section 34 from the set gradation values. For this account, the memory capacity of the LUT memory 42 is reduced for one component of the SFs and thereby, the memory capacity (the memory capacity for the total of the SF coding circuit 32) within the SF coding circuit 32 is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227961-A (JP)
Title: Information storage system
Inventor: YOSHIDA SHINICHI
IPC: G06F12/14
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information storage system, an information storage method and an information storage program, capable of selecting an optimum recording medium according to stored information, and to provide a recording medium recording the program.  <P>SOLUTION: In this information storage system 1, physical storage mediums 10-12 are accessed according to designation of a virtual storage medium by mapping the physical storage mediums 10-12 to the virtual storage medium. The information storage system 1 has: an attribute designation means 15 designating an attribute of a file stored in one of the storage mediums 10-12; and a storage medium selection means 19 selecting the storage medium storing the file on the basis of the attribute designated by the attribute designation means 15 from the storage mediums 10-12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227103-A (JP)
Title: Dispenser
Inventor: ITANI KAZUNORI
IPC: G01N35/10
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dispenser having high dispensing precision and capable of preventing the dripping of a liquid from the leading end orifice of a nozzle.  <P>SOLUTION: The dispenser 1 is constituted so as to dispense a specimen liquid R and equipped with a sucking and discharging head 3 in which the nozzle 300 for sucking/discharging the specimen liquid R from its leading end orifice 301 can be mounted, the pump 7 connected to the sucking and discharging head 3 and sucking/discharging the specimen liquid R in the leading end orifice 301 of the nozzle 300, a CCD camera 8 for photographing the vicinity of the leading end orifice 301 of the nozzle 300, an image processing means 9 for performing the image processing of the electronic image in the vicinity of the leading end orifice 301 of the nozzle 300 and a control unit 13 for controlling the operation of respective parts. When the specimen liquid R is sucked by the nozzle 300, the control unit 13 controls the operation of the pump 7 on the basis of the processed electronic image to adjust the size of the specimen liquid R at the part protruded from the leading end orifice 301 of the nozzle 300.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228905-A (JP)
Title: Temporal increase suppressing method for contact resistance of electronic component, temporal increase suppressing fiber for contact resistance, and fiber product using the same
Inventor: TAKAHASHI TOMOZO
IPC: D06M11/00
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for suppressing temporal increase of contact resistance of an electronic component in various kinds of devices, fiber and fiber product appropriate for such a method.  <P>SOLUTION: A method is disclosed for suppressing temporal increase of contact resistance of an electronic component summarized by disposing, inside and outside a device with a built-in component, a fiber product which has reactivity with a sulfur-containing compound, and in which hardly soluble metals and/or particles of the metal compound are diffused in water. A temporal increase suppressing fiber for the contact resistance of the electronic component is summarized by diffusing metals each of which has reactivity with a sulfur-containing component and is hardly soluble, and/or particles of the metal component in water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226034-A (JP)
Title: Phosphorus flame retardant additive
Inventor: MINEMURA MASAHIKO
IPC: C09K21/14
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a phosphorus flame retardant additive that has excellent resistance to moisture absorption and high dispersibility in the flame retardant additives that are used in thermoplastic resins, thermosetting resins, fibers, coating agents, resins such as sealants, or the like, and elastomers.  <P>SOLUTION: This flame retardant additive comprises (A) 80 to 99.8 % mass of a gas generator that is selected from the group consisting of compounds each containing both phosphorus and nitrogen or a gas generator that is a mixture of a compound containing phosphorus and a compound containing nitrogen, (B) 0.2 to 20 % mass of a silicone resin comprising M units of the average formula: R<SB>3</SB>SiO<SB>0.5</SB>(wherein Rs are identical or different groups selected from unsubstituted or substituted hydrocarbon groups of 1-30 carbon atoms) and Q units represented by the average formula: SiO<SB>2</SB>, as main components.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227709-A (JP)
Title: Image forming apparatus and transport method therefor
Inventor: OTSUKA YUZURU
IPC: G03B42/04
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To protect the photographing part of an image forming apparatus mounted on a vehicle against vibration of the vehicle by arranging the photographing part so as to be freely attached to or detached from a mount fixed to the vehicle.  <P>SOLUTION: A main body 18 is supported, via an attaching/detaching mechanism 20, on a support post 16 fixed to the cabin of the vehicle. After photographing of subjects 34 by the main body 18 is finished, the main body 18 is detached from the support post 16 via the attaching/detaching mechanism 20 and stored into a storage case placed in the cabin. The storage case 96 can be closed with a lid. The inside of the storage case 96 is covered with first and second heat insulation members made of a heat insulating material and the temperature of the inside of the storage case is thereby maintained. First and second buffer members that absorb vibration are disposed inside the first and second heat insulation members, respectively. The main body 18 is held by the first and second buffer members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235794-A (JP)
Title: Photoelectric element using graft thin film and solar cell
Inventor: ITO SHINSABURO
IPC: H01L31/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric element and a solar cell in which a structure is precisely controlled and constituted and characteristics are stable, by forming a thin film layer by a graft thin film in photoelectric conversion technology using an organic thin film.  <P>SOLUTION: The photoelectric element 10 has the thin film layer 20, a substrate electrode 11 and a confronted electrode 12, which are arranged on both faces of the thin film layer 20, and the element converts incident light energy into electric energy. The thin film layer 20 has at least one of an electron supplying group (hole transporting layer P), a photosensitive group (photosensitive group A), and an electronic acceptance group (electronic transporting layer N). Ends of polymer chains 21, 22 and 23 constituting them are chemically bonded to the substrate electrode 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233012-A (JP)
Title: Radiator installing structure to internal combustion engine body
Inventor: NUKADA YOSHITAKA
IPC: F01P3/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce weight as a whole, by firmly installing a radiator.  <P>SOLUTION: This radiator installing structure to an internal combustion engine body in a power unit, is rockingly supported by a car body by integrating the internal combustion engine body composed of a cylinder and a cylinder head, a crankcase for storing a crankshaft, and a motive power transmission case for supporting a driving wheel. The radiator installing structure is separately provided with a radiator support member installed in the crankcase, surrounding the periphery of a cooling fan arranged on one end of the crankshaft and supporting the radiator oppositely arranged to the cooling fan, and a ventilation guide member forming a cooling air passage reaching the cooling fan from the radiator in an inside space of the radiator support member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234875-A (JP)
Title: Fraudulent vehicle detection device
Inventor: KONDO TASHIRO
IPC: G07B15/00
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a photographed image can be insufficient as an evidence that the photographed vehicle is fraudulent since it is normally impossible to determine from the photographed image whether the photographed vehicle actually committed a wrongdoing or whether the vehicle has paid a toll fare duly simply by photographing the fraudulent vehicle as it passes through a vehicle detector, when the fraudulent vehicle that has not paid the toll fare is photographed in an automatic fee collection system.  <P>SOLUTION: The fraudulent vehicle detection device is composed so that it turns a lane entry blocking bar into a closed state for a vehicle that does not pay a toll fare and warns the driver that the driver is not allowed to enter the lane. In case the vehicle should try to run through the entry blocking bar and enter the lane, the detection device takes a photograph of the vehicle at the moment it forces its way through the entry blocking bar, and makes the photograph serve as an evidence that the photographed vehicle is a fraudulent vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233117-A (JP)
Title: Control method of exhaust purifier
Inventor: SATO SHINYA
IPC: F01N3/28
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suitably control the amount of addition of a reducing agent by estimating the amount of adsorption of the reducing agent for a NOx reduction catalyst.  <P>SOLUTION: A control method of an exhaust purifier is that the NOx reduction catalyst 10 is provided at some midpoint in an exhaust pipe 9, and that urea water 17 (the reducing agent) is added to the upstream side of the NOx reduction catalyst 10 by a means 18 of adding the urea water (a means of adding the reducing agent), thus NOx is reduced and purified. Then the amount of generation of NOx is estimated, and the amount of addition of the urea water 17 appropriate to the estimated value is determined. On the other hand, the progression of the concentration of NOx on the outlet side of the NOx reduction catalyst 10 after the addition of the urea water 17 is stopped is monitored. Then the amount of adsorption of the urea water 17 for the NOx reduction catalyst 10 is estimated in response to the degree of its variations. A correction coefficient that is appropriate to the amount of adsorption is determined, and the amount of addition of the urea water 17 is corrected by the correction coefficient. Then the corrected amount of addition of the urea water 17 is made an indicating value for addition for the means 18 of adding the urea water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005209125-A (JP)
Title: Power-saving automatic control circuit
Inventor: NAKATANI MASATOSHI
IPC: E01C11/26
Filed: 2004-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power-saving efficiency by a peculiar operation circuit which is capable of controlling power-saving of calorific value without reducing the calorific value while reducing electric energy, by a method other than a method of reducing the calorific value simultaneously with reduction of a load output by adjustment, in order to eliminate conventional defects.  <P>SOLUTION: A power-saving automatic control circuit is obtained by providing a preheating circuit which controls electric energy by time adjustment of partial operation to replenish the shortage of calorific value so as not to reduce the calorific value regardless of reduction of electric energy, and finding out that the efficiency of calorific value can be improved even with electric energy saved in the case that storage of calorific value can be promoted by continuous long-time operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235045-A (JP)
Title: Fft operation method and fft arithmetic unit
Inventor: MARUMOTO TORU
IPC: G06F17/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an FFT operation method and an FFT arithmetic unit capable of reducing the processing quantity of the real time processing of an FFT operation.  <P>SOLUTION: This FFT arithmetic unit executes writing of data with n-points of data as one unit to a ring buffer, rearrangement of N-units of data written in the ring buffer to a series according to the time order, and FFT operation to the rearranged data in a predetermined period. In this device, the FFT arithmetic processing is divided to a plurality of tasks, and each task is classified to a task with high priority and a task with low priority to shorten the processing time occupied by the task with high priority.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237180-A (JP)
Title: Electric apparatus, fuel cell, electric power system, and program
Inventor: KIMURA YOKO
IPC: H01M8/04
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus capable of reducing fluctuations in the power supplied to other electrical apparatuses even if any power consumption of the electrical apparatus exceeds the load followability of a fuel cell and fluctuates in such a state that a plurality of electrical apparatuses are driven.  <P>SOLUTION: The electric apparatus is operated by the electric power of which the fuel cell generates. The power is applied to the electric apparatus. The electric apparatus is provided, which comprises a power switch for starting the electrical apparatus and a suppression device for suppressing an increase in the power applied to the electric apparatus when the power switch is turn on in accordance with the power generation status of the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241870-A (JP)
Title: Space modulation unit and image projector
Inventor: YAMANAKA KAZUYA
IPC: G02B27/46
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space modulation unit with which high resolution and high display quality can be achieved.  <P>SOLUTION: The space modulation unit which modulates illuminating light based upon an input image signal includes first and second space modulation parts 301 and 302 which modulate the illuminating light based upon the input image signal and produce rays of projection light as rays of linear polarization light; an optical path synthesizing part 200 with which the rays of projected light produced by the first and second space modulation means are synthesized by using the property in which their polarization directions are perpendicular to each other; and a light ray shifting part 400 by which, in synchronous with the modulation timings of the first and second space modulation means, switching takes place between the state in which each ray of projection light resulting from the synthesization by the optical synthesizing part 200 is shifted based upon the polarization direction of the projection light or the state in which it is not shifted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238368-A (JP)
Title: Throw-away tip for front milling cutter
Inventor: YOSHIDA TAKUYA
IPC: B23C5/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throw-away tip for a front milling cutter superior in economic efficiency and durability, and allowing high-grade processing with low resistance.  <P>SOLUTION: This negative throw-away tip 1 has a corner round cutting edge 5 in a mutually crossing corner part of a cutting edge 4, by forming a ridgeline part having main surfaces 2 forming a polygonal shape and a substantially plate shape and crossing the two main surfaces 2, both serving as rake surfaces with side surfaces 3 forming flank, as the cutting edge 4. The throw-away tip is constituted so that a breaker groove 8 is formed in parallel to the cutting edge 4 on the main surfaces 2, and the breaker groove 8 is extended up to the corner cutting edge 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243448-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: HASEGAWA HIDEFUMI
IPC: H01M10/0525
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery whose input density, power density and available capacity of the battery can be drawn out to the maximum extent by adjusting weight balance of a positive active material and a negative electrode active material in the nonaqueous electrolyte secondary battery and adjusting charge levels of a positive electrode and a negative electrode at the time of full charge.  <P>SOLUTION: This nonaqueous electrolyte secondary battery uses a spinel type lithium-manganese compound oxide for the positive active material and hardly graphitizable carbon or easily graphitizable carbon capable of storing/releasing lithium for the negative electrode active material. When the composition of the hardly graphitizable carbon or the easily graphitizable carbon is expressed by Li<SB>x</SB>C<SB>6</SB>, x satisfies 0.46≤x≤0.85 when the open circuit voltage at 25°C is 4.25 V, and the applied weight of the positive active material is 5.34-14.33 g/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240737-A (JP)
Title: Multiblade fan
Inventor: TAKAHASHI HIROKI
IPC: F04D29/28
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To firmly fix a cylindrical body to upper and lower plates (power transmission plates) and enhance strength of blades themselves, in a multiblade fan manufactured by manufacturing the blades one by one, cylindrically connecting them with each other and fastening and fixing the blades to the upper and lower plates.  <P>SOLUTION: The upper plate 3 and the lower plate are fastened and fixed to upper and lower edge parts of the cylindrical body 2 by a fastening machine (double seamer for fastening and fixation at two stages by using a first piece and a second piece) M. Hook parts 10 are formed on the perimeter of the cylindrical body 2 at intervals, by biting thick rigidity applying parts 8' having overlapping parts 8 folded back to an upper end plate part 21 and a lower end plate part 31 into the upper plate 3 and the lower plate by receiving the fastening force. Due to the hook parts 10, hook force of the cylindrical body 2 with respect to the upper plate 3 and the lower plate is enhanced. First blade reinforcing parts 6 folded back from longitudinal edge overall length in root sides of the blades 11 and second blade reinforcing parts 7 folded back from longitudinal edge overall length in sides opposite to the root sides of the blades 11 enhance the strength of the thin blades 11, and protect hands and fingers from burrs. Fastening and fixing of the overlapped parts 8 integral with the first blade reinforcing parts 6 to the upper plate 3 and the lower plate improve the strength of roots of the blades 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI