baber/WOPTO huggingface dataset:
Patent JP-2005223051-A (JP)
Title: Substrate for semiconductor device and its manufacturing method
Inventor: OFUSA TOSHIO
IPC: H01L21/60
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for semiconductor devices capable of preventing the thinning of the front end section of a connecting terminal for a semiconductor element and coating the surface of the front end section of the connecting terminal for the semiconductor element with a metallic layer such as gold, nickel, platinum, palladium, rhodium, silver, tin or the like; and to provide a manufacturing method for the substrate.  <P>SOLUTION: A wiring layer and inner leads are formed on an insulating base material composed of a tape base material having a flexibility and the connecting terminals for the semiconductor element are formed at the front ends of the inner leads in the substrate for the semiconductor device. In the substrate for the semiconductor device, the terminal widths of the connecting terminals for the semiconductor element are formed in the same width as the lead width of the inner leads. The manufacturing method for the substrate for the semiconductor device has a process in which extending sections are formed at the front ends of at least the inner leads, the process, in which the extending sections are removed, and the process in which the metallic layers are formed on the surfaces of the connecting terminals for the semiconductor element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221726-A (JP)
Title: Photosensitive transfer material, protrusion for liquid crystal alignment control and method for forming the same, and liquid crystal display
Inventor: KODAMA TOMOHIRO
IPC: G03F7/023
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive transfer material suitable for use in formation of protrusions for liquid crystal alignment control which regulate alignment of liquid crystal molecules, ensuring a uniform thickness even when protrusions for liquid crystal alignment control are formed on a large substrate, and having a wide development latitude; protrusions for liquid crystal alignment control formed using the photosensitive transfer material; a method for forming the protrusions; and a liquid crystal display.  <P>SOLUTION: The photosensitive transfer material has at least one photosensitive resin layer containing a cresol novolac resin on a temporary support. The protrusions for liquid crystal alignment control using the photosensitive transfer material, the method for forming the protrusions, and the liquid crystal display are also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221731-A (JP)
Title: Imaging device
Inventor: HASEGAWA YASUSHI
IPC: G03B7/16
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To photograph an image center part at the optimal brightness, even when flash photographing of a subject which is at a close distance is taken.  <P>SOLUTION: An imaging device 1 is composed so as to perform flashmatic control, when performing flashing photographing, and determines the luminous amount of a light-emitting part 7a, an aperture diameter of a diaphragm plate 30, and gain imparted to an image signal in an AGC circuit 12, in response to the distance up to the subject. When the distance up to the subject detected by a distance detection part 29 is a prescribed value or smaller, at least one value from among the luminous amount of the light-emitting part 7a, the aperture diameter of the diaphragm plate 30, and the gain imparted to the image signal is corrected to a value larger than the value determined by flashmatic control, to perform flashing photographing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224060-A (JP)
Title: Dc/dc converter and program
Inventor: WATANABE YASUTO
IPC: H02M3/07
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable step-up type DC/DC converter which is small size, light weight, high efficiency and low cost.  <P>SOLUTION: The DC/DC converter controls on/off switches SW1-SW4, separately charges capacitors C1, C2 by a dc power source input unit, stores magnetic energy in an inductor L, charges the capacitors C1, C2 by the current from this inductor, and obtains the voltage stepped up by an output unit (step up). Further, the DC/DC converter controls the on/off the switches SW1-SW4 at a regeneration mode time and returns the regenerated power stored in the capacitors C1, C2 to the power source side. In this case, the magnetic energy is stored in the inductor L, and the regenerated power is returned (regenerated) by the current from this inductor to the power source side. Moreover, the switches SW1-SW4 are controlled on/off, and the voltage of the dc power source input unit is outputted, as it is, to the output unit (conduction).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227307-A (JP)
Title: Liquid crystal display apparatus
Inventor: SAKIKUBO NORIYUKI
IPC: G09F9/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of a signal to noise ratio of a video signal when two means of generating a signal inputted to a data driver and generating a signal inputted to an address driver from an analog video signal are integrated into one signal processing IC for miniaturizing.  <P>SOLUTION: In the liquid crystal display apparatus, two areas are located across a mounted position of the signal processing IC 2 in a substrate 6, and in one area 61, a main part of patterns for forming an analog signal path and a main part of devices for forming the path are provided. In the other area 62, a main part of patterns for forming a path in which the signal for the data driver and the signal for the address driver which are outputted from the signal processing IC 2 are led to output terminals 602 and 603 and a main part of devices for forming the path are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227868-A (JP)
Title: Testing device for network service system
Inventor: NAKAMURA SHUNICHI
IPC: G06F15/00
Filed: 2004-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize a testing device for a network service system that prevents simulating tools from being asynchronous not to hold results of business transactions in logs etc., separately by kinds of the simulating tools, but to systematically rearrange a time base and business multiplicity by processing response results together.  <P>SOLUTION: The testing device is equipped with simulating tool groups 11 to 16 simulating service users, service engineers, network service engineer, and nodes and a simulation controller 5 which controls the network service system through the simulating tool groups 11 to 16 based upon a business load (complex/competition) control script consisting of a service user simulation script, a service engineer simulation script, and a network service engineer simulation script regarding the state of the load quantity of business; and the simulation controller 5 selects a desired pattern from a load table on which the control scripts 6 to 8 are based to find a corresponding business load quantity, selects at least one simulating tool from the simulating tool groups 11 to 16 according to the business load quantity, and generate a command.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004262437-A (JP)
Title: Input device for vehicle
Inventor: SASANOUCHI KIYOTAKA
IPC: B60R11/02
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device for a vehicle which is operated by a driver without averting his eyes from the forward sight outside the vehicle when the driver operates the input device.  <P>SOLUTION: The input device comprises an operation unit 1 to be operated by an operator, a head-up display control unit 2 to display the operating state of the operation unit 1 by the operator, and a head-up display 3, and displays information of the operation unit 1 related to a device to be controlled selected based on selection instruction information of the device to be controlled by the operator on the head-up display.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005225056-A (JP)
Title: Intaglio plate cylinder provided with wiping roller intrusion preventing implement
Inventor: KATSUMATA KENJI
IPC: B41F9/08
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for eliminating intrusion of a wiping roller into the plate cylinder side, by providing a wiping roller intrusion preventing implement in a notch part for fitting a plate face of an intaglio plate cylinder in an intaglio printing machine.  <P>SOLUTION: The intaglio printing machine has an impression cylinder, the intaglio plate cylinder operating jointly with the impression cylinder, an ink supply arrangement supplying ink to the intaglio plate cylinder and the wiping roller which wipes off the surplus of the ink supplied to the intaglio plate cylinder, which corresponds to a non-image area. In the intaglio plate cylinder, the wiping roller intrusion preventing implement is provided in the notch part provided in the plate cylinder for fitting the intaglio plate face, at a height equal to the surface of the intaglio plate face fitted to the plate cylinder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004174712-A (JP)
Title: Patterned abrasive material and its manufacturing method
Inventor: TSELESIN NAUM N
IPC: B24D5/12
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a patterned abrasive material and its manufacturing method.  <P>SOLUTION: According to this abrasive material, a base material 10 is coated with an adhesive 11, a hard particle 12 is brought into contact with the base material, and then all of particles not held with the adhesive are removed. Residual particles are surrounded by a firable or fusable material while the particles are temporarily held. The base material has an adhesive provided in a certain pattern in a manner to adhere the particles in a certain region for obtaining a desired pattern, or constantly covered and masked. While the particles are held on the base material, a physical force for orienting the particles is constantly provided. Then, the particles are provided, or the base material is provided on a preform. A continuous processing of heat and/or pressure completes the abrasive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005229339-A (JP)
Title: Method of manufacturing crystal resonator
Inventor: KODAIRA YUKITAKA
IPC: H03H3/02
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in an assembling method based on conventional technologies, that oscillation of a crystal resonator is stopped or is made unstable due to contact between a spring-shaped support and a metallic ring when an impact or oscillation is applied to the crystal resonator from the outside.  <P>SOLUTION: In the method of manufacturing the crystal resonator, airtight terminals are provided wherein a pair of lead wires which fix spring-shaped supports having step parts for mounting a rectangular crystal piece thereon are airtightly insulated with an insulating member between them and are sealed near both end parts in a lengthwise direction of the metallic ring, and the step parts of the pair of spring-shaped supports of the airtight terminals have horizontal parts for fixing both end parts of the rectangular crystal piece and rise parts for positioning both ends of end parts in a lengthwise direction of the rectangular crystal piece. When the rectangular crystal piece is fixed to the pair of spring-shaped supports, deformation preventing members of spring-shaped supports are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005229429-A (JP)
Title: Image reader
Inventor: NOMOTO MITSUMASA
IPC: G03B27/54
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which carries a lighting system especially with a fluorescent tube such as a xenon lamp and having an opening, is provided with a reflection means at a part with a strong possibility to become the secondary illumination light of a lamp opening, reduces the generation amount of flare with inexpensive and comparatively simple optical components by positively reflecting illumination light on a reflector, and and prevents the deterioration of read image quality due to uneven density caused by the change of original density without lowering the light intensity of a lamp.  <P>SOLUTION: In the image reader with an optical system which reads an original image by illuminating the surface of an original 20 by an illumination lamp 22 and the reflector 23 provided on the opposite side of the illumination lamp 22 to a reading line of the surface of the original 20, guiding reflected light from the original surface which is a reading position, and forming an image on an imaging device 16 by an image forming means 26, it is provided with the reflection means 27, 33 between the illumination lamp 22 and the surface of the original 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361918-A (JP)
Title: Specific point direction displaying compass device for portable terminal and display method therefor
Inventor: CHEON MUN-KI
IPC: G09B29/10
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific point direction displaying compass device for a portable terminal capable of indicating a specific point direction, especially, the direction to Mecca, on the basis of an optional position of a user and a display method therefor.  <P>SOLUTION: This device comprises; a keyboard part 100 for inputting positional information, a control instruction, a dialing signal, and data information to a portable terminal; a control part 200 for calculating and outputting the direction of Mecca; a storage part 300 that stores and outputs information including place name information, digital map information, and Mecca information; an arithmetic part 400 that inputs/calculates present positional information, positional information of Mecca, and azimuth information to perform direction operation and compass operation; an earth magnetism part 500 that calculates and outputs the azimuth of a current position by the earth magnetism; a wireless part 600 that transmits and receives communication signals by radio connection to and from a mobile communication base station; and a display part 700 that displays the position of Mecca in the compass direction and displays application information of the portable terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233250-A (JP)
Title: Valve device
Inventor: OHASHI MASAAKI
IPC: E03D9/08
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent internal leakage in a valve device to discharge a supplied liquid upon changing over to a plurality of discharge ports.  <P>SOLUTION: A seal packing 13 is installed around each of the discharge ports arranged on a concentric circle around the center of a valve seat surface 5, and the surrounding area of each discharge port is sealed individually between a disc-shaped valve element 4 to make sliding rotation and the valve seat surface 5 so that the water supplied from a water supplying pipe part 1a into a valve chest 3 can be discharged upon changing over to different discharge ports continued to a plurality of discharge pipe parts 2a, 2b, 2c, 2d, 2e without causing internal water leakage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235907-A (JP)
Title: Semiconductor laser
Inventor: YAMADA ATSUSHI
IPC: H01S5/042
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser which is capable of providing a high-power laser by a simple structure even if a light confinement coefficient in an activated layer is lowered, and in which a mode is less prone to change.  <P>SOLUTION: The semiconductor laser comprises an activated layer 14 including multiple quantum wells; an n-type clad layer 32 and a p-type clad layer 18 which sandwich the activated layer 14; and a p-type electrode 20 and an n-type electrode 21 for injecting power into the activated layer 14, which are all formed on a semiconductor substrate 11 constituted of InP. The light emitting end surface thereof comprises an end surface 22b which is applied with a high reflectance film; and an end surface 22a which is applied with a low reflectance film, wherein the n-type clad layer 32 comprises InGaAsP, and at least part of the width of the activated layer 14 is reversely tapered from the end surface 22b applied with the high reflectance film to the end surface 22a applied with the low reflectance film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237163-A (JP)
Title: Motor drive device
Inventor: SUZUKI KENICHI
IPC: H02P5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor drive device which dispenses with exclusive hardware and ensures synchronism of a host system with a motor driving device.  <P>SOLUTION: The motor drive device 2 is equipped with a first signal receiver 21 for receiving command information 41 from the host system 1, and with a motor control unit 22 for driving the motor 3 according to the command information 41. Further, the device is equipped with a second signal receiver 23 for receiving time information 51 from the host system 1 asynchronously, and with a time synchronizer 24 for synchronizing the drive device time 25 inside the motor drive device 2 according to the time information 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232929-A (JP)
Title: Drain pipe with cleaning hole
Inventor: OTA NOBUSUKE
IPC: E03C1/12
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe with a cleaning hole capable of reducing a manufacturing cost.  <P>SOLUTION: The drain pipe has a main pipe 11, a branch pipe 12, a cover 13 and two joint members 14. The main pipe 11 and the branch pipe 12 are composed of the transparent quality of the material. The branch pipe 12 is made to communicate with the main pipe 11 and projected and mounted on the side face of the main pipe. The cover 13 is installed detachably to the branch pipe 12 so as to close the opening 12a of the branch pipe 12. Each joint member 14 detachably connect both ends of the main pipe 11 at the end sections of the drain pipe 1, and is secured rotatably centering around the central axis of the main pipe 11 as the main pipe 11 is left as it is supported when each joint member is loosened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238338-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: PABLO BACCALO
IPC: B81C1/00
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a structure capable of inclining a member in all directions, easy and accurate in manufacture, and allowing miniaturization; and its manufacturing method.  <P>SOLUTION: A plate 510 vertically rises on a base board 1 via a hinge 210. The plate 510 is bendably connected to a plate 520 via hinges 310 and 320 in the horizontal direction. A plate 530 is bendably connected to the plate 520 via hinges 330 and 340 in the vertical direction. The hinges 310, 320, 330 and 340 are composed of a bottom folding groove and a heater. An angle of the plate 520 to the plate 510 is changed by making an electric current flow to the heaters of the hinges 310 and 320, and an angle of the plate 530 to the plate 520 can be changed by making an electric current flow to the heaters of the hinges 330 and 340.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237511-A (JP)
Title: Outer frame structure of pachinko game machine
Inventor: WADA KAZUNORI
IPC: A63F7/02
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate attachment/detachment by forming a modesty panel into an integral structure of a sheet metal or forming the modesty panel of lauan and a decorative sheet alone of a sheet metal structure in the modesty panel and its decorative sheet in an outer frame structure.  <P>SOLUTION: This Pachinko game machine is so formed that the modesty panel and the decorative sheet of the outer frame body 10 are replaced by a steel plate modesty panel 13 and a decorative sheet-cum-modesty panel type 16 enabling to replace the modesty panel alone. The outer frame is replaced into a beautiful decorative sheet constantly by the replacement of the modesty panel alone, the modesty panel body 14 is made of wood and, in a present decorative sheet, a part adopting a decorative material or a melamine plywood is formed of decorative sheet metal so that, when exchanging a small lot or replacing, it is constituted as a modesty decorative sheet metal made of steel plate reducing the cost and shortening the delivery time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360065-A (JP)
Title: Method of forming nanocomposite coating
Inventor: CHAN WINSTON SIU YEUNG
IPC: C23C14/06
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a nanocomposite coating.  <P>SOLUTION: The method of depositing a nanocomposite coating of stainless steel and a metallic carbide or metallic nitride (e.g. chromium carbide or chromium nitride) onto a stainless steel substrate 10 comprises: a step (a) of providing the stainless steel substrate 10; a step (b) of depositing stainless steel on the substrate 10; a step (c) of depositing chromium carbide or chromium nitride on the substrate 10; and a step of allowing a nanocomposite coating 14 of the stainless steel and chromium carbide or chromium nitride to form on the substrate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243497-A (JP)
Title: Organic el panel and its manufacturing method
Inventor: CHO RAIEI
IPC: H05B33/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel capable of reducing a driving voltage by suppressing an occurrence of the voltage drop phenomenon in a wiring portion without complicating a manufacturing process of the organic EL panel, and its manufacturing method.  <P>SOLUTION: The organic EL panel A includes an organic EL element formed by layering a first electrode 2 formed on a translucent substrate 1, an organic layer having at least a luminous layer formed on the first electrode 2, and a second electrode 4 formed on the organic layer and facing to the first electrode 2. Frame-like partitions W1 and W2 are formed on the side of the organic EL element formed on the substrate 1. Connection portions Lc1 and Lc2 are connected to the first electrode and formed of a part of a fourth electrode 4 isolated from the second electrode 4 by the partitions W1 and W2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246404-A (JP)
Title: Vibration reducing apparatus
Inventor: UEDA HIROKI
IPC: F16F15/02
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration reducing apparatus which is composed of a weight and springs without using a damper, with which damping is more effectively generated and which can be installed on a machine having a driving system such as an existing rolling mill.  <P>SOLUTION: A member 4 which is erected on a fixed tool 2 is inserted into a hollow part 9 formed on the weight 5, also the weight 5 is fixed to the fixed tool 2 through the springs 6 and a viscoelastic substance 7 is interposed between the outer peripheral surface of the member 4 and the inner peripheral surface of the hollow part 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249283-A (JP)
Title: Waste incinerator
Inventor: MIYAKOSHI YASUHIRO
IPC: F23L15/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waste incinerator for supplying exhaust gas to a combustion furnace without adopting any conventional corrosion preventing method and causing the corrosion of a duct in an exhaust gas circuit.  <P>SOLUTION: The waste incinerator comprises the exhaust gas circuit via which exhaust gas is blown into a combustion chamber 11 or a secondary combustion chamber 12. A heated air supply pipe 32 is connected to the exhaust gas circuit 30 near an exhaust gas introduction position. Before starting the circulation of the exhaust gas, heated air is introduced into the exhaust gas circuit 30 to heat the wall face of the exhaust gas circuit 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI