baber/WOPTO huggingface dataset:
Patent JP-2005205769-A (JP)
Title: Jointing structure for inkjet recording head
Inventor: ISONO JUN
IPC: B41J2/14
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a top sheet 35 of a piezoelectric actuator jointed with a bump electrode 103 of a flexible flat cable 40 from being separated at a part weak in jointing strength between a surface electrode 93 and an external electrode 95 by stretching and contracting the width 103 of the bump electrode 103 of the flexible flat cable 40 caused by fluctuation of temperature.  <P>SOLUTION: The peripheral edge of the external electrode 95 with a thick thickness is arranged more inside than the peripheral edge of a wide width part 93a of the surface electrode 93 with a thin thickness on a jointing terminal 91 for an individual electrode formed on the surface of the top sheet 35. When pressing under heating is performed under a condition where the bump electrode 103 of the flexible flat cable 40 is faced on the top face of the external electrode 95, the solder alloy is melted to cover the surface of the external electrode 95 and the surface more inside than the peripheral edge of the wide width part 93a. A dimension W5 from the peripheral edge of the wide width part 93a to the peripheral edge of the external electrode 95 is set as large as possible so that the thickness of a fillet part 103a of the solder alloy solidified (the bump electrode 103) and the diameter of the cross-section of the fillet part 103a can be made large.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213322-A (JP)
Title: Production method for molded article filled with magnetic filler and molded article filled with magnetic filler
Inventor: YAMADA KATSUYA
IPC: C08K3/00
Filed: 2004-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method for a molded article highly filled with a magnetic filler in a polymer and having high Young's modulus and high thermal deformation resistance, fully satisfying requirements in recent years; and to provide the molded article highly filled with the magnetic filler in the polymer, produced by the production method.  <P>SOLUTION: The production method for the molded article filled with the magnetic filler, comprises a process of molding the polymer filled with the magnetic filler and a process of crosslinking the polymer by irradiating ionizing radiations to the molded article obtained from the above-described process. The production method is characterized by that, the magnetic filler is a flat-shape and is highly oriented in the molded article, in particular.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216140-A (JP)
Title: Order confirmation apparatus and order confirmation method
Inventor: YO SHIYOUTATSU
IPC: H04N5/44
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an order confirmation apparatus and an order confirmation method in which order information of an ordered article can be easily recognized.  <P>SOLUTION: There are provided a memory 14 for storing a program guide of programs that introduce an article, and article information particularly according as the article is ordered, and a display 4 capable of outputting program additional information and information of the ordered article stored in the memory 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216150-A (JP)
Title: Seating management system
Inventor: MASUDA MITSUHISA
IPC: G06Q10/06
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seating management system that can provide an appropriate answer in a relatively short time even while an employee of concern is not at his/her desk.  <P>SOLUTION: An operator refers to a layout screen and, when the display of a seat image D where the name of an employee designated from an external line is displayed is different, determines that the employee is not at his/her desk and then selects the appropriate seat image D within a group of seats to which the seat image D belongs. The operator then views the extension number of a telephone image T positioned at the seat image D selected and calls the extension number to call to the telephone the employee of either of the names displayed in the seat images D, D where the telephone image T is positioned. When that employee answers the call, the operator passes along information from the external line and connects the external line to the telephone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223433-A (JP)
Title: Streaming data transmitting apparatus and streaming data receiving apparatus
Inventor: MATSUGAYA KAZUOKI
IPC: H04L1/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable transmitting data whose data length is not previously known in a data distributing system for transmitting data subjected to FEC processing.  <P>SOLUTION: A streaming data transmitting apparatus buffers the streaming data by a plurality of transmission units, and applies the FEC processing to the buffered data, and transmits the data of results thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219951-A (JP)
Title: Scribing unit for brittle substrate and scribing method using the same
Inventor: SAKAGUCHI RYOTA
IPC: B28D1/24
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To form a scribe line on an optional position of a brittle substrate by surely preventing scratches formed on the surface of the brittle substrate by cullet produced in a work for scribing the surface of the brittle substrate such as a glass plate.  <P>SOLUTION: The scribe line is formed on the brittle substrate by rotating a winding reel 42 to wind a film F wound by a driven reel 44 while being in close contact with the brittle substrate, running a scribe head 3 and scribing from the upper side of the film F to be wound by a cutter wheel 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223993-A (JP)
Title: Dynamo-electric machine and electromotive vehicle
Inventor: NAITO SHINYA
IPC: H02K5/26
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dynamo-electric machine, which can change the output properties by the magnetic flux between a rotor and a stator changing, since a moving member moves by a weight moving on a slope member accompanying the increase and decrease of the revolution of a rotating shaft, and provide an electromotive vehicle.  <P>SOLUTION: A sliding part or a mobile part does not exist in this constitution by having constituted the moving member 45 integrally with a rotor 53 together with the moving member 51, therefore backlash vanishes and the properties of an electric motor 28 can be changed with accuracy. Moreover, since the weight 43 and a stator 29 are arranged so that they may not lie upon the other in its axial direction, high centrifugal force can be obtained by enlarging the radius of rotation even if it is a heavy weight 43, whereby the properties of the motor can be changed, so the weight reduction becomes possible even if the electric motor is a low revolution type.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222282-A (JP)
Title: Built-in control unit
Inventor: IRIE TORU
IPC: F02D45/00
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a built-in control unit which can reduce a CPU load and also prevent increase of a load of a co-processor.  <P>SOLUTION: An estimation processing means 111153 for a timer value of a timer processor estimates a timer value of a timer processor module 112 from; a timer value of the timer processor module 112 at the time of an external input event and a timer value of a CPU 111 at the time of generation of a request 6 for a CPU event acquired by a memory processing means 112222 for a timer value of the timer processor; time delay from the external input event generation time of day until execution of a process corresponding to a CPU event request 6 by the CPU 111 stored in an event processing time delay storage means 111154; and a timer value of the CPU 111 at the time of estimation processing request for the timer of the timer processor from a control application 11112 or a fuel jetting pulse control middleware 11113.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004237732-A (JP)
Title: Ink jet printhead and method for manufacturing the same
Inventor: CHO CHANG-HO
IPC: B41J2/05
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet printhead with an improved structure having an improved efficiency and performance of the printhead, and to provide a method for manufacturing the same.  <P>SOLUTION: The ink jet printhead comprises a substrate and a nozzle plate. The substrate comprises an ink chamber for containing an ink to be discharged, formed at the surface side of the substrate, and a restrictor that is a channel for supplying the ink from an ink vessel to the ink chamber, formed from the bottom surface of the ink chamber through the back surface of the substrate. The nozzle plate is stacked to the surface of the substrate to form an upper wall of the ink chamber, and comprises a nozzle formed at a position corresponding to the center of the ink chamber, and a heater and a conductor for applying electric current to the heater both provided at the inside thereof.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221882-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NUIDA AKIRA
IPC: G03G15/20
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus with hardly any occurrence of soiling or unevenness on a paper surface.  <P>SOLUTION: The image forming apparatus is provided with a heating means fixing a toner image transferred on the form, a pressure roller pressurizing the heating means, a cleaning blade cleaning the surface of the pressure roller, a supporting means supporting the first surface of the cleaning blade, an attaching part provided in the fixing device to which the supporting means can be attached, a pressing means pressing a second surface which is the rear side of the first surface of the cleaning blade and an attaching means attaching the cleaning blade and the pressing means to the supporting means so that a space T is formed in the direction of thickness of the cleaning blade in at least one of the places between the cleaning blade and the supporting means or between the cleaning blade and the pressing means by carrying out fitting to holes provided on the cleaning blade and holes provided on the pressing means, leaving the space in between.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225771-A (JP)
Title: Oil-in-water type emulsified composition
Inventor: YOSHIDA SUSUMU
IPC: C08L83/12
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an oil-in-water type emulsified composition having high ultraviolet protecting effects, excellent dispersion stability and good usability.  <P>SOLUTION: This oil-in-water type emulsified composition is characterized as comprising a benzotriazole derivative represented by formula (I) in an aqueous phase, one or two or more kinds of hydrophilic surfactants each having ≥10 value of HLB and titanium oxide subjected to a hydrophobization treatment in an oily phase. In the composition, the amount of the formulated titanium oxide subjected to the hydrophobization treatment is preferably 3-12 mass% based on the whole composition. In the composition, the amount of the formulated benzotriazole derivative represented by formula (I) is preferably 2-8 mass% based on the whole composition. In the composition, octyl methoxycinnamate is preferably further contained in the oily phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005225706-A (JP)
Title: Pc grout admixture
Inventor: SASAKI TAKAHIKO
IPC: C04B14/04
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC (prestressed concrete) grout admixture which can reduce the amount of soluble chloride ions of a PC grout while using a cement adapted to the new JIS containing chloride ions possible to cause corrosion of steel material, more than the conventional cements, and a durability equivalent to or more than the conventional ones, can be secured.  <P>SOLUTION: For the PC grout admixture, a zeolite is used combinedly with an admixture, which has been used heretofore. By constituting like this, the zeolite reacts with a cement hydrate to produce a Friedel's salt being a calcium-aluminium-based hydrate having chloride ions in its structure. By this reaction, the soluble chloride ions are reduced by fixing a part of the soluble ions in a hardened PC grout.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228948-A (JP)
Title: Heat sink
Inventor: CHIBA HIROSHI
IPC: H05K7/20
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink having high productivity, because increase in production time or cost caused lowering of productivity.  <P>SOLUTION: The heat sink 2 comprises a base 4 having a first surface 4a being connected thermally with a heating element, and a plurality of fins 6a-6d arranged along a predetermined direction while being supported on the second surface 4b of the base 4 and provided with a plurality of through holes 8, respectively. The base 4 and the plurality of fins 6a-6d are formed integrally of a porous material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004303399-A (JP)
Title: Programming method of flash memory cell, and programming method of nand type flash memory using this
Inventor: SHIM SUNG BO
IPC: G11C16/34
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a programming method of a flash memory cell by which read-out defect caused by over-program can be improved, a threshold voltage target can be set freely at the time of programming of a cell, and which can be used also as a programming method of a multi-level cell, and a programming method of a NAND type flash memory using this.  <P>SOLUTION: This method comprises a step in which a flash memory cell to be programmed is over-programmed, a first recovery step in which gate bias of the flash memory cell is adjusted and a flash memory cell being over-programmed is recovered, a second recovery step in which after the gate bias is set to voltage of 0V, bulk bias of the over-programmed flash memory cell is adjusted and the flash memory cell is recovered, a third recovery step in which after the gate bias is made floating, bulk bias of the over-programmed flash memory cell is adjusted and the flash memory cell is recovered, and a fourth recovery step in which bulk bias of the over-programmed flash memory cell is adjusted and the flash memory cell is recovered using self boosting operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235680-A (JP)
Title: Chip type fuse and its manufacturing method
Inventor: ISHIBASHI SEIJI
IPC: H01H85/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To realize downsizing, cost reduction, and high reliability of a chip type fuse in which heat generation, fire accident or the like in an electronic equipment caused by over-current caused by a short circuit or the like in the electronic equipment is prevented.  <P>SOLUTION: The chip type fuse is provided with a first end part 1a which is joined to a printed circuit board, a first electrode 1 on which a second end part 1b is formed, that is constituted to have a level difference with the first end part 1a, a first end part 2a to be joined to the printed circuit board, a second electrode 2 on which a second end part 2b is formed having a level difference with the first end part 2a and facing the second end part 1b of the first electrode 1, a conductor 3 which connects the second end part 1b of the first electrode 1 to the second end part 2b of the second electrode 2, and an insulating protector member 4 to cover this conductor 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240829-A (JP)
Title: Shock absorber
Inventor: OTA AKIHISA
IPC: F16F9/54
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber to admit simple mounting of a knuckle bracket at low cost without requiring any special post-processing etc.  <P>SOLUTION: The shock absorber is formed from an outer tube 2 where knuckle bracket for coupling knuckle on the axle side is mounted and a damper 3 inserted into the outer tube 2, wherein the knuckle brackets 11 and 12 are formed by cutting and raising the outer tube 2 itself.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238503-A (JP)
Title: Printed matter
Inventor: KIYOTOMO NORIKAZU
IPC: B42D11/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provided printed matter such as an advertising, which does not require cut-off of an attached piece e.g. a postcard, to be used after separation and does not allow the piece to be lost as an attachment to the printed matter such as the advertising despite the presence of perforations formed on the periphery of the piece and can make the piece available after separation without time/labor.  <P>SOLUTION: In this printed matter, the piece to be used after separation to a specified size is printed at a specified spot of the center surface part, and a transient self-adhesive is applied to parts corresponding to the upper part and the lower part of the piece to be used after separation and the inside and the outside of the left part, on the back of the left surface part. In addition, a transient self-adhesive is applied to parts corresponding to the upper part and the lower part of the piece and the inside and the outside of the right part, on the back of the right surface part. Further, the back of the left surface part and the back of the right surface part are attached to the back of the center surface part and the piece to be used after separation and the perforations are formed on the periphery of the piece.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243153-A (JP)
Title: Magnetic field modulating head, magneto-optical head device, and magneto-optical recording and reproducing device
Inventor: NAKAMURA TADAMI
IPC: G11B5/02
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a concave part (a part corresponding to a valley) at the center part of a tip of a magnetic field strength generated at the center pole part of a magnetic field modulating head.  <P>SOLUTION: A chamfer part 6 such as a taper 5 and the like is formed at the outer peripheral part 3b of the tip 3a of a center pole 3 of a core 2 in a magnetic field modulating head 1, and consequently the center part 3a' of the tip 3a projects toward a magneto-optical disk 23 side from the outer peripheral part 3b to improve a concave part (a part corresponding to a valley) at the center part of the tip of a magnetic field strength MS generated at the tip 3a part of the center pole 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242725-A (JP)
Title: Electronic appliance
Inventor: INOUE MIKIRO
IPC: G06F3/0481
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable also a user inexperienced in the operation of a user interface expressed by an image projected on a projection surface to quickly recognize user's own misoperation.  <P>SOLUTION: The electronic appliance is a portable telephone set provided with: an image projection means 130 for projecting an interface image for expressing the user interface to be operated by a user; a display control means 111 for controlling the display of the image projection means 130; an operating position detection means 180 for detecting a user's operating position on the interface image; and a data processing means 111 for executing data processing corresponding to the user's operating position detected by the operating position detection means 180. The display control means 111 performs display control for changing at least a part of the interface image in accordance with the user's operating position detected by the operating position detection means 180.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244109-A (JP)
Title: Storage ring type free-electron laser device and its brightness increasing method
Inventor: SEI NORIHIRO
IPC: H01S3/30
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage ring type free-electron laser capable of growing the micro-pulses of a free-electron laser in a narrow pulse width and a stroke width even when a Q switch is conducted, and a brightness increasing method for the free-electron laser.  <P>SOLUTION: A means in which the feature of energy spread by bunch heating is utilized excellently by conducting two stages or more of gain control in the case of the Q switch, the micro-pulses of the free-electron laser are grown in a narrow pulse width and a stroke width even when the Q switch is conducted and a stronger peak output and the narrow stroke width are obtained is adopted. Concretely a technique for pre-narrowing keeping an effective gain constant for a certain time is approximately used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005262323-A (JP)
Title: Surface-coated cermet cutting tool with hard coating layer having excellent chipping resistance
Inventor: TSUSHIMA FUMIO
IPC: B23C5/16
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-coated cermet cutting tool with a hard coating layer having excellent chipping resistance.  <P>SOLUTION: This surface-coated cermet cutting tool is formed by forming the hard coating layer constituted of the following (a) and (b) : (a) a Ti compound layer having the total average layer thickness of 3 to 20 μm, composed of one layer or two layers among a TiC layer, a TiN layer, a TiCN layer, a TiCO layer and a TiCNO layer whose both are formed by chemical deposition as a lower layer, and (b) a heat-transformrd α type Al oxide layer having the average layer thickness of 1 to 15 μm, formed by transforming a crystal structure of an Al-based oxide layer having a κ type or θ type crystal structure into an α type crystal structure in a state of being formed by chemical deposition as an upper layer, on a surface of a tool base body composed of WC group cemented carbide or TiCN group cermet.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247971-A (JP)
Title: Grease composition for lubricating resin, gear apparatus and electrically driven power steering apparatus
Inventor: MIYAJIMA HIROTOSHI
IPC: C10M137/10
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grease composition for lubricating a resin, which is suitable for lubrication between a resin member and a metal member or mutual resin members and which can more reduce the wear of the resin member than heretofore attained, and to provide a gear apparatus and an electrically driven power steering apparatus less in the wear of the resin part of a worm wheel and hence excellent in durability.  <P>SOLUTION: The grease composition for lubricating a resin contains a base oil that contains at least one of a poly-α-olefin oil, a mineral oil and a highly purified mineral oil in a ratio of ≥70 mass% based on the total amount of the base oil; a thickening agent that contains at least one of a metal soap, a metal complex soap and a urea compound in a ratio of ≥50 mass% based on the total amount of the thickening agent; and at least one of a non-polar wax, polar wax, fluororesin powder having a specific surface area of ≥3 m<SP>2</SP>/g, inorganic fine particle having an average particle size of ≤2 μm and solid lubricating agent. A gear apparatus lubricated with the above grease composition and an electrically driven power steering apparatus equipped with the above gear apparatus are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI