baber/WOPTO huggingface dataset:
Patent JP-2005302971-A (JP)
Title: Process for producing semiconductor chip mounting body, and semiconductor chip mounting body
Inventor: AOKI SHIN
IPC: H01L21/60
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a semiconductor chip mounting body having a semiconductor chip and a wiring board, and to cover the semiconductor chip with resin of intended shape in the semiconductor chip mounting body thus produced.  <P>SOLUTION: The process for producing a semiconductor chip mounting body comprises a step for assembling the mounting body of a semiconductor chip such that the gap between a wiring board and the semiconductor chip is filled with underfill resin and the semiconductor chip is flip-chip connected on the wiring board, a step for arranging a thermosetting resin sheet having an area larger than that of the exposed surface of the flip-chip connected semiconductor chip on the exposed surface, and a step for heating the thermosetting resin sheet arranged on the exposed surface of the semiconductor chip and sealing the semiconductor chip with the thermosetting resin sheet to cover the exposed surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302178-A (JP)
Title: Digital signal processor and digital signal processing method, and recording medium
Inventor: KUWAOKA TOSHIHARU
IPC: G10L13/00
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To realize high quality reproduced sound by preventing the occurrence of deterioration in reality and clarity of reproduced sound when a digital audio signal is converted into a digital audio signal having a lower sampling frequency.  <P>SOLUTION: When a frequency analysis section 2A detects frequency components having frequencies equal to or higher than 1/2 of a sampling frequency B and when a fundamental wave of 1/(a natural number equal to or greater than 2) of the detected frequency is equal to or lower than 1/2 of the sampling frequency B, a frequency conversion computation control section 4 converts the detected harmonic components frequency into the fundamental wave frequency that is 1/(a natural number equal to or greater than 2) of the sampling frequency B and transmits the converted frequency components to a frequency component adding section 3. The frequency component adding section 3 adds the fundamental wave components from a digital filter 1B to the components that are the higher harmonic components from the frequency conversion computation control section and are reduced to the same frequency of the fundamental wave components.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308909-A (JP)
Title: Liquid crystal display device and method for manufacturing liquid crystal display device
Inventor: NOZU YUJI
IPC: G02F1/1345
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device on which easily recognizable characters are displayed.  <P>SOLUTION: Segment electrodes 2 are formed on one substrate 1 out of a pair of substrates. A common electrode 7 is formed on another substrate 8. Shapes of the respective segment electrodes 2 are made to be circular or polygonal with six or more apexes of the polygon and the respective segment electrodes 2 are arranged so as to form an array in the longitudinal and lateral directions in a matrix. The common electrode 7 has segment electrode facing parts 11 which overlap with the segment electrodes 2 and connecting parts 12 to connect the respective segment electrode facing parts 11 together. The substrates 1, 8 are placed opposite to each other so as to make the respective segment electrodes 2 overlap with the respective segment electrode facing parts 11 and a liquid crystal is sealed in between the substrates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308948-A (JP)
Title: Electrophotographic apparatus
Inventor: HAMAFUKU YUKINORI
IPC: H04N1/23
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To form a color image of high quality by using multiple-developing/batch-transfer in an electrophographic apparatus.  <P>SOLUTION: The electrophotographic apparatus is provided with a plurality of electrifiers 2a to 2d arranged around a photoreceptor drum 1 in accordance with developing colors so as to electrify the photoreceptor drum 1, a latent image forming means for exposing with image-modified exposure beams and forming an electrostatic latent image according to the toner color on the photoreceptor drum 1, a plurality of developing apparatuses 4a to 4d arranged corresponding to developing colors so as to supply developer to the electrostatic latent image, develop the latent image and form the toner images on the photoreceptor drum 1 in an overlapped state, and a transfer apparatus 5 for transferring the toner images on the image carrier in a mass, when a pixel block constituted of one or a plurality of pixels is constituted of plural kinds of color toner, the pixel block is divided into a plurality of sections equivalent to the number of colors, and one section is successively exposed with full light by a latent image forming means, and developed by the developing apparatuses 4a to 4d, and the sections left at that time are exposed with dimmed light and developed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308338-A (JP)
Title: Burner for cooking stove
Inventor: AKAGI KAZUYUKI
IPC: F23D14/58
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To properly distribute the heat in the circumferential direction by effectively utilizing dead spaces among radial areas 7, 7 forming slit-shaped burner ports in a burner for a cooking stove having the plurality of slit-shaped burner ports 6 radially formed on an upper face of a burner head 3.  <P>SOLUTION: Recessed grooves 9 respectively formed along a side edge of each radial area 7, are formed on the upper face of the burner head 3 in a state of being positioned at parts among the radial areas 7, 7 forming the slit-shaped burner ports 6, and remaining approximately triangular board parts 8 respectively composed of a radial outer side of the burner head 3 as its bottom side and a radial inner side of the burner head as its apex, and a plurality of round hole-like burner ports 10 are formed on the board part 8. The recessed grooves 9 reach an outer periphery of the burner head 3. The secondary air is supplied to the slit-shaped burner ports 6 and the round hole-like burner ports 10 through the recessed groove 9 from an outer part of the burner head 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005290647-A (JP)
Title: Relaxation pants
Inventor: GENGO YOSHIYUKI
IPC: A41B9/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underwear with new feeling having a crotch part directly given with the touch of a blanket made of towelling of bedding, enabling obtaining unconventional feeling of wear as an underwear, and giving those around a wearer no uncomfortable feeling at the time of being in a room having the single underwear on because of being thicker than a normal underwear and enabling looking as if wearing a pair of shorts.  <P>SOLUTION: This underwear as a pair of pants is made of a fabric whose suitable texture is the texture not of a hand towel or a face towel, but of a blanket cloth made of towelling of bedding, and is like a pants version of a bathrobe as an image. As a result of this, it is possible to decrease the frequency of taking off the pants during sleep and uncomfortable feeling of appearance to others and a hygienic aspect because of having a fabric thicker than that of a normal underwear. It is considered that there are many other uses of the pants, and the uses are infinite, such as using while staying at a hotel, using by a person of an occupation of keeping sitting such as long distance driving, and using in a site where a worker sweats.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288679-A (JP)
Title: Simultaneous multiple-shaft precision finishing machine
Inventor: TAKEZAWA EIJI
IPC: B23D75/00
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simultaneous multiple-shaft precision finishing machine for precision finishing a plurality of lower holes formed on a workpiece simultaneously at good cylindricality and circularity.  <P>SOLUTION: This simultaneous multiple-shaft precision finishing machine drives a plurality of rotary cutters simultaneously, and finishes lower holes provided to a workpiece in advance simultaneously. Joints for adjusting deviations of cores at the time of mounting the rotary cutters, and setting the workpiece in X-axis and Z-axis directions respectively are provided between the rotary cutters and a lower end shaft, and a guide board is provided at a blade part of the upwardly and downward moving rotary cutter.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004269539-A (JP)
Title: Ruthenium and osmium metal carbene complex with high metathesis activity
Inventor: GRUBBS ROBERT H
IPC: C07F15/00
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ruthenium and osmium carbene complex having high activity on a metathesis reaction and having a high initiation rate.  <P>SOLUTION: This complex comprises a compound expressed by the formula (M is Os or Ru; R<SP>9</SP>and R<SP>10</SP>are each H, an alkyl which is substituted or unsubstituted or an aryl which is substituted or unsubstituted; X and X<SP>1</SP>are each an anionic ligand; and L and L<SP>1</SP>are each a neutral electron donor).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253817-A (JP)
Title: Nitride semiconductor laser element
Inventor: KIYOHISA HIROYUKI
IPC: H01L21/205
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a growing method for a nitride semiconductor to be a substrate, and to provide an element of a novel structure having a nitride semiconductor substrate.  <P>SOLUTION: In the growing method for the nitride semiconductor, on a surface of a hetero substrate 1, comprising a material different from the nitride semiconductor or a nitride semiconductor layer 2 made to grow on the heterogeneous substrate 1; a first protective film 11 is partially formed; and a first nitride semiconductor 3 is made to grow via the protective film between. Although the first nitride semiconductor 3 is made to selectively grow on the protective film at first, the adjacent nitride semiconductor is jointed with the first nitride semiconductor 3 on the protective film, as it continues to grow. Since the first nitride semiconductor 3 on the first protective film 11 has few lattice defects, when the nitride semiconductor is made to grow into a thick film via the protective film in between, the nitride semiconductor substrate of superior crystallinity is obtained. When the nitride semiconductor substrate is made to grow to a specified film thickness and a device structure is formed thereon, a proper device of improved characteristics is acquired.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005320136-A (JP)
Title: Commodity delivery method
Inventor: SAKABE MOICHI
IPC: G06Q50/28
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity ordering method being more convenient for a user and provide a more efficient delivery method concerning a commodity being difficult to promote purchase will.  <P>SOLUTION: A first delivery company 10 is provided with a logistics center 100 per area holding stock of commodities, and a second delivery company 20 is provided with a delivery network composed of an integration delivery base 21 and a vicinar delivery base 22. At the integration delivery base 21, order information of commodity received from the user 40 is registered into an order receiving system, and the order information is intensively collected in an ordering system 110 of the first delivery company 10. Stock situation of each logistics center 100 is confirmed by a stock system 120, and order information is transmitted to a delivery management system 102 of each logistics center 100. At the logistics center 100, delivery indication data is outputted in accordance with the order information, and printing for an address specifying paper is also performed at this time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004364276-A (JP)
Title: Rise time control structure and rise time control method
Inventor: CULLER JASON HAROLD
IPC: H03K5/12
Filed: 2004-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for controlling the rise time of a bus signal on a bus coupled to a driver circuit.  <P>SOLUTION: A rise time control structure 1100 for controlling the rise time of the bus signal coupled to a driver circuit 1110 is provided with: a bus 1170 which is coupled to the driver circuit and transmits the bus signal; one or a plurality of voltage control elements 1130 each coupled to the driver circuit and the bus for making increment or decrement of the voltage of the bus signal at one or a plurality of points in time with the ground as a reference; and a control circuit which is coupled to the one or plurality of voltage control devices and controls the voltage level of the bus signal by controlling switching of the one or plurality of voltage control devices with respect to the driver circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005325554-A (JP)
Title: Mole drain forming device, method and mole drain
Inventor: ONODERA TSUNEO
IPC: E02B11/02
Filed: 2004-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mole drain forming device, a method and a mole drain having a structure superior in drainage performance, capable of forming the mole drain superior in drainage performance by efficiently and uniformly inputting and filling a hydrophobic material in the mole drain simultaneously when forming the mole drain.  <P>SOLUTION: This mole drain forming device 11 has a work machine installing part 12 installed to and supported by a lifting member movably arranged in the vertical direction in a work machine capable of traveling, a hydrophobic material hopper 13 integrally arranged in the work machine installing part, a hydrophobic material input part 14 continuously arranged in the lower part of the hydrophobic material hopper, a groove forming blade 15 arranged forward in the mole drain excavating direction of the hydrophobic material input part, a hydrophobic material input port 16 arranged in the rear lower part in the projectile culvert excavating direction of the hydrophobic material input part, and a projectile 17 arranged in the rear in the mole drain excavating direction of the hydrophobic material input port.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324436-A (JP)
Title: Engagement unit of diy type woody floor plate
Inventor: MEI TZU-CHIANG
IPC: B27M1/00
Filed: 2004-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide the engagement unit of a DIY type woody floor plate which can improve the stability and service life of connection.  <P>SOLUTION: A first engagement part 4 has a first convex engagement part 41 corresponding to the concave channel on one side of a woody plate bottom surface on the upper surface, a T-shaped part 42 corresponding to the joint of two adjacent woody plates, a convex part 43 at the inside end part, and a first engagement channel 44 in the inside. A second engagement part 5 has a second convex engagement part 51 corresponding to the concave channel on one side of the woody plate bottom surface on the upper surface, a concave part 52 joined to the convex part 43 at the inside end part, and a second engagement channel 53 in the inside. Two spring type fittings 6, by making opening ends face each other and be firmly caught in the first engagement channel 44 and the second engagement channel 53, constitutes the first engagement part 4 and the second engagement part 5 into an engagement unit 7.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005324725-A (JP)
Title: Tire condition monitoring system
Inventor: TAGUCHI AKIHIRO
IPC: G01L17/00
Filed: 2004-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reception rate of a signal transmitted from a tire side transceiver at a vehicle side transceiver, in a tire condition monitoring device for performing bidirectional communication.  <P>SOLUTION: A vehicle side control means 30 acquires the time for rotation of a tire 1 from vehicle speed, transmits request signals to the tire side transceivers 11 to 14 with a transmission interval set to time shorter than time in which prescribed portions of tires 1 to 4 pass a communication possible range of the vehicle side transceiver means 21 to 24, and decides that the tire side transceivers 11 to 14 are arranged at any portion in the tires 1 to 4 located in the communication possible range of the vehicle side transceiver means 21 to 24, when receiving signals from the tire side transceivers 11 to 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005331617-A (JP)
Title: Shutter structure, development apparatus and image forming apparatus
Inventor: NOGUCHI KOTARO
IPC: G03G15/08
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a shutter mechanism with which the leakage of a developer can be prevented by closing the supply port or the discharge port of a developer cartridge for supplying or recovering developer to the developing unit of an image forming apparatus, and a development apparatus and an image forming apparatus.  <P>SOLUTION: A developing shutter 114 turns interlocked with a supply port shutter 128 in a state where the supply port shutter 128 and the developing shutter 114 face to each other, and a frame body 198 on which the end 114B of the developing shutter 114 abuts is provided on the periphery of the aperture part 130 of the supply port shutter 128. By making the end 114B of the developing shutter 114 abut on the frame body 198 and moving the supply port shutter 128 and the developing shutter 114 together in the opening/closing operation of the toner supply port 108 and a replenishing port 174, a gap is prevented from being formed between the developing shutter 114 and the supply port shutter 128. Therefore, the developer does not intrude between the developing shutter 114 and the supply port shutter 128, and the developer in the developer cartridge 82Y is not leaked when the developer cartridge 82Y is detached from the developing unit 18Y.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005328964-A (JP)
Title: Electric pot
Inventor: MIYAMAE SHOJI
IPC: A47J27/21
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pot capable of evading malfunctions due to heat.  <P>SOLUTION: This electric pot is provided with a centrifugal pump for discharging content liquid and a cooling fan so as to heat the content liquid inside an inner container housed inside a container body by a heater, perform boiling and heat insulation and use it, and is constituted such that the cooling fan is driven together with the drive of the centrifugal pump and the pump chamber of the centrifugal pump is cooled.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330382-A (JP)
Title: Decorative sheet
Inventor: SANO SEIJI
IPC: E04F13/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet which is planet-friendly and has sufficient flame retardancy and high transparency.  <P>SOLUTION: The decorative sheet comprises a thermoplastic resin and a flame retardant, wherein the thermoplastic resin is composed of a transparent olefin-based resin and the flame retardant is an inorganic flame retardant having a refractive index of 1.5±0.1. It is possible to maintain transparency by using the inorganic flame retardant having a refractive index of 1.5±0.1 without exceeding a haze value of 30 even when it is added in an amount of approximately 100-300 phr which is the amount for obtaining a sufficient flame retardant effect.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005274549-A (JP)
Title: Pressure-sensitive sensor
Inventor: KITANO MITSUMASA
IPC: B82Y15/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive sensor, having linearity for the pressure sensitivity of an output, and to improve an output stability and an output variation of the pressure sensitive sensor at a wide range, extending from a low temperature (-20°C or -40°C) to a high temperature (85°C).  <P>SOLUTION: The pressure-sensitive sensor comprises a resistance change type pressure sensitive sensor between electrodes 10, 20 of a pressure-applying side and a pressure receiving side by making a contact area mutually of the conductive painted films, formed from a pressure-sensitive conductive ink 13 added with conductive carbon black. The pressure-sensitive conductive ink 13 has the strength enhanced as resin and enhanced effect of the dispersion of the conductive carbon black, by adding 30 to 70 parts by weight of silicon dioxide to 100 parts by weight of silicone elastomer component as a binder.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005329636-A (JP)
Title: Line head and image forming apparatus using the same
Inventor: TSUJINO KIYOSHI
IPC: H05B33/14
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a line head constituted to prevent an image quality from being degraded even when a driving time exceeds a fixed time, and to provide an image forming apparatus using the same.  <P>SOLUTION: In an example of a figure (b), a light emitting element is subjected to constant current control by a fixed current Fa at the beginning. When the driving time of the light emitting element exceeds 250 hours. the light emitting element is passed through the constant current control by raising the driving current from Fa to Fb. Therefore, an emission quantity of light is improved to Ib although it has decreased from Ia to Ix. A driving voltage of the light emitting element has a characteristic of a figure (a). The measured driving voltage is compared with a preliminarily set threshold value Vth. When the driving voltage exceeds the threshold value, the driving current becomes Fb and the driving voltage at this time is raised to Vb.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004348953-A (JP)
Title: DYNAMIC REFERENCE VOLTAGE CALIBRATION INTEGRATED IN FeRAM
Inventor: RICKES JUERGEN T
IPC: G11C11/22
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a reference voltage generator of a FeRAM to provide high data integrity over a long period of time by periodically calibrating reference voltage so as to track the changes in a memory cell due to a factor such as temperature and aging.  <P>SOLUTION: A FeRAM (400) includes a reference voltage calibration circuit (600) that evaluates FeRAM cells (110) and selects reference voltages for reading the FeRAM cells. Calibration of the reference voltage can be performed dynamically during normal operation of the FeRAM so that the reference voltage tracks changes in FeRAM cell performance that may be associated with temperature or aging (or secular change) effects. Dynamic calibration during normal use eliminates the need for a reference voltage calibration process during a manufacturing process of the FeRAM. The calibration circuit (1260) can further be connected to a redundancy circuitry configuration (1215) that replaces FeRAM cells that the calibration circuit determines are weak.  <P>COPYRIGHT: (C)2005,JPO&NCIPI