baber/WOPTO huggingface dataset:
Patent JP-2004200693-A (JP)
Title: Method to form double etching structure
Inventor: ALI ABBAS
IPC: H01L21/768
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to form vias and grooves without making ridges and crowns in a double etching process used in the production of integrated circuits.  <P>SOLUTION: A primary dielectric layer (30) and a secondary dielectric layer (40) are formed on an etching stop layer (20). A hard mask layer (50) is formed on the above-mentioned secondary dielectric layer, while a via (62) is formed inside the above-mentioned primary dielectric layer (30) and the secondary dielectric layer (40). A groove (85) is partially etched and the groove (85) is formed almost inside the secondary dielectric layer (40) after BARC (back side anti-reflection coating) is completely or partially removed from the via (62), which completes a groove etching process.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005177574-A (JP)
Title: Filter press
Inventor: ISHIGAKI EIICHI
IPC: B01D25/12
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter press capable of shortening the time needed for discharging cake and facilitating its maintenance by devicing its structure, thereby improving the exfoliation of the cake.  <P>SOLUTION: This filter press is constituted so that a filter plate (4) is composed of a diaphragm (10) for forming a flat concave supporting bed (11) and a core plate (8) for forming a filtering bed (13) and a sealing surface (14) of the peripheral part into planar shapes and filter cloth (54) is hung on the filtering bed (13) of the core plate (8). As a result, the cake contacted directly with the diaphragm (10) can be exfoliated easily from the flat supporting bed and pressed to the filter cloth when the diaphragm (10) is expanded. When the adjacent filter plates (4, 4) are separated from each other, the exfoliated cake drops by its own weight from the filter cloth (54) hung on the side of the filtering bed of the planar core plate (8). Since the filter cloth (54) is hung in a planar state, the filter cloth (54) can be used even when hardened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179225-A (JP)
Title: Hair dye composition
Inventor: AYANO YUICHI
IPC: A61Q5/10
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hair dye composition that is readily used, has high dyeing effect, excellent durability after dyeing and contains no medicament having some fear of adverse effect on scalp.  <P>SOLUTION: This hair dye composition contains ≥1 wt.% and <10 wt.% of the total of a basic dye and a HC (hydrocarbon) dye and has pH ≥8 and <11.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089727-A (JP)
Title: Vulcanized rubber composition
Inventor: WATANABE KEIJI
IPC: C08K5/00
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vulcanized rubber composition which is useful as an auto parts component material and is excellent in storage stability, damping properties and vulcanization characteristics.  <P>SOLUTION: The rubber composition to be vulcanized and its vulcanized materials comprise 100 pts.wt. vulcanizable polymer, 0.1-50 pts.wt. acid group-containing polymer and 0.1-20 pts.wt. vulcanizer and are further compounded optionally with proper quantities of rubber compounding ingredients such as a vulcanization accelerator, an activator, an inorganic filler, a softening agent, a plasticizer and an aging resister. It is used as the acid group-containing polymer, an ethylene-unsaturated carboxylic acid copolymer, a styrene-unsaturated carboxylic acid copolymer, etc. and as the vulcanizer, a sulfur-based vulcanizer, an organic peroxide, etc.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184356-A (JP)
Title: Driving method of solid-state imaging apparatus
Inventor: SHIMIZU IZUMI
IPC: H04N5/376
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method of a solid-state imaging apparatus efficiently reducing a smear component corresponding to the case wherein electric charges of the smear component in a horizontal CCD are dominant.  <P>SOLUTION: The driving method of the solid-state imaging apparatus employs a method such that drive pulses H1 and H2 are applied to the horizontal CCD 115 for times t1 to t2 wherein no read pulse CH1 is applied to a read gate 113 and none of drive pulses V1 to V5, V3L, V3R, V5L and V5R is applied to a vertical CCD 114, and thereafter application of the read pulse CH1 to the read gate 113 and application of the drive pulses V1 to V5, V3L, V3R, V5L and V5R to the vertical CCD 114 are repeated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207726-A (JP)
Title: Dual-gate field-effect transistor and manufacturing method therefor
Inventor: SOLOMON PAUL M
IPC: H01L21/336
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual gate field-effect transistor (DGFET) structure, with a significantly reduced parasitic capacity in the source/drain region and its formation method.  <P>SOLUTION: This dual-gate field-effect transistor reduces the parasitic capacity in the DGFET structure by being provided with a self-aligned isolation region 44. Furthermore, the parasitic capacity of the structure is further reduced, by enabling substantial oxidization to occur at a back gate, which is made possible by coating a silicon contained channel 18.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005184475-A (JP)
Title: Apparatus and method for reproducing and editing av data
Inventor: TOMINAGA KIYOSHI
IPC: G11B27/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AV data reproducing and editing apparatus for performing the synchronous reproduction of AV data in response to a data content, which is intended by an editor, since video data desired by the editor and sound data corresponding to it exist even in the terminal end of data, and to provide a reproducing and editing method.  <P>SOLUTION: When the AV data are compression data such as MPEG data and is edited, a position including data after several subsequent GOPs from a designated cut position is defined as the cut position. Then management information for managing AV data attribute and constitution information is updated. When the edited AV data are reproduced, required sound data are acquired from an extra data remaining in the case of cutting, based on the reproduction frame and time stamp of a video in AV data management information. Thus, the AV data, therefore, are synchronously reproduced as the main feature of the method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184476-A (JP)
Title: Camera, monitoring system, and camera system control method
Inventor: HIGUCHI MANABU
IPC: H04N7/18
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera for appropriately storing a video signal and properly performing monitoring in an outer part, and also to provide a monitoring system, and a camera system control method.  <P>SOLUTION: A monitor camera 100 comprises: an imaging part 101 for photographing a subject and generating the video signal; a video encoder 108 for compressing and encoding the video signal generated by the imaging part 101; a video storage 109 for storing the video signal which is compressed and encoded by the video encoder 108; a network interface 110 for transmitting at least one of the video signal compressed and encoded by the video encoder 108 and the video signal stored by the video storage 109 to external equipment; and a control unit 111 for performing control concerning the storage of the video signal in the video storage 109 when a fault occurs in communication with the outer part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179513-A (JP)
Title: Heat resistant resin composition, adhesive film using this and polyimide film with adhesive
Inventor: NAKAMURA NARUHIRO
IPC: C09J7/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat resistant resin composition which has thermal properties necessary for various kinds of printed wiring boards and an excellent halogen-free flame retardance, an adhesive film and a polyimide film with an adhesive.  <P>SOLUTION: The heat resistant resin composition comprises (A) a modified polyamideimide resin having a micro phase separation structure, (B) a thermosetting resin and (C) an organophosphoric compound. The modified polyamideimide resin having a micro phase separation structure, The modified polyamideimide resin of component (A) is obtained by reacting an aromatic diisocyanate with a diimide carboxylic acid obtained by reacting the mixture of (a) a diamine having not less than three aromatic rings or an aliphatic diamine and (b) an alicyclic diamine and a siloxane diamine with trimellitic acid anhydride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183189-A (JP)
Title: Spark plug
Inventor: MATSUBARA YOSHIHIRO
IPC: H01T13/20
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug suppressing wear of a noble-metal chip while improving ignitability by making the noble-metal chip joined to a ground electrode thin and increasing the protruded amount.  <P>SOLUTION: This spark plug 100 is provided with a second ground electrode 5 wherein one end is connected with a principal metal fitting 1 and the other end is arranged to face at least a side peripheral surface of an insulator 2 and which forms a creepage gap between a side peripheral surface of a center electrode 3 and its own other end surface, and has a part with the diameter of 1.0 mm or less and the length of 0.4 mm or more from a surface 41a opposed to a second noble-metals chip 41 to a tip side in the direction of an axis line O. The distance F of the side peripheral surface of the center electrode 3 and the other end surface of the second ground electrode 5 in an radial direction is 1.4 mm to 1.6 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182533-A (JP)
Title: Multimedia device and its control method
Inventor: TAKASHIMA KAZUHIRO
IPC: G06F13/38
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically comply with various peripheral apparatuses for easily expanding a function or switching operations without requiring any dedicated interface nor setting work by a user in a multimedia device main body.  <P>SOLUTION: This multimedia device 1 having a USB device I/F 2 and a USB host I/F 3 has a device function for serving as a USB device receiving control from the outside and a host function for controlling another USB device connected to the multimedia device 1. In this way, without requiring any dedicated interface nor setting work by the user, the multimedia device 1 can automatically get ready for various USB devices by its own for easy expansion of functions and switch of operations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214188-A (JP)
Title: Sunlight collecting device and light collecting condition setting program
Inventor: ITO SHINICHI
IPC: F21V7/22
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sunlight collecting device utilizing sunlight with a simple mechanism and a small size, without energy consumption and making it unnecessary to trace the sun, disusing complicated structures for guiding light, capable of being easily installed to an existing house afterwards, not influenced by weather, capable of sufficiently lighting regardless of whether it is cloudy or rainy.  <P>SOLUTION: A reflection plate 1, reflecting scattered sunlight 105 scattered in open air and guiding the scattered sunlight 105 into a house 103 through a light transmission part 102, is installed at the side of the house 103 having the light transmission part 102 at a side wall part 101. As the scattered light is utilized, it is not necessary to trace the sun, and it is possible to sufficiently light regardless of whether it is cloudy or rainy.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005183269-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: IKEDA TATSUYA
IPC: H01J61/32
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp in which an intermediate electrode is prepared to eliminate the defect of unstable discharge due to current leakage from the lamp when a long-sized fluorescent lamp is used in a high frequency region of a low current region and to make it possible to discharge stably.  <P>SOLUTION: A plurality of discharge paths are prepared by putting an intermediate electrode 19 in a glass tube 11 in the middle of electrodes 13 and 14 sealed at both ends of the glass tube 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004147664-A (JP)
Title: Cell surface molecule mediating intercellular adhesion and signaling
Inventor: TAMAYA TAKUYA
IPC: C07K19/00
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medicine useful for treating or preventing several kinds of autoimmune diseases and inflammatory diseases by identifying a new cell surface molecule simultaneously having both functions of mediating intercellular adhesion between lymphoid cells and of signaling of control of the cell activation and/or cell function, revealing its structural and biological properties and using the molecule or an antibody against the molecule.  <P>SOLUTION: The monoclonal antibody differentially manifested in thymocyte, ConA-stimulation activated lymphocyte and peripheral blood lymphocyte and introducing intercellular adhesion of the cells is found out in monoclonal antibody to the cell surface molecule significantly working in autoimmune diseases and allergic diseases. The cell surface molecule recognized by the monoclonal antibody is separated and identified and functions of the molecule is analyzed. The antibody to the molecule significantly suppresses disease conditions of autoimmune diseases and allergic diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005181867-A (JP)
Title: Branching-type optical fiber bundle manufacturing bobbin, and branching type optical fiber bundle manufacturing method
Inventor: KO YASUYUKI
IPC: G02B6/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branching-type optical fiber bundle manufacturing bobbin that is used to manufacture a branching-type optical fiber bundle, on which primary coated optical fibers are uniformly distributed and light quantity distribution is made uniform, and to provide a branching-type optical fiber bundle manufacturing method.  <P>SOLUTION: The bobbin is provided with a cylindrical shape body 2, a first projecting section column which is provided on the outer peripheral surface of the body 2 and is made of plurality of projecting sections 4 and a second projecting section column which is provided on the outer peripheral surface of the main body 2, separated from the first projecting section column and is made of a plurality of projecting sections 5. A plurality of bundles of primary-coated optical fibers is wound and superimposed within a plurality of space sections formed by the projecting sections 4 and 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179603-A (JP)
Title: Detergent for electric razor and washer for electric razor
Inventor: TATSUTA SHIGERU
IPC: C11D17/04
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detergent for an electric razor, which efficiently washes away shaving waste such as whisker debris and sebaceous matter remained in a blade part of the electric razor without rinsing and gives an excellent sliding effect to the blade part.  <P>SOLUTION: The detergent for an electric razor is prepared by incorporating a washing component and a lubricating component soluble in water into water as a major component. The blade part of an electric razor can be washed by the detergent without rinsing. The lubricating component is soluble in water, a major component, and thus disperses and dissolves uniformly in the detergent. Therefore, the lubricating component can evenly attach to the blade part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185304-A (JP)
Title: Fundus camera
Inventor: YAHAGI RYOICHI
IPC: A61B3/14
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fundus camera suitably performing a continuous imaging in a photofluorography.  <P>SOLUTION: This fundus camera is provided with a maximum electric charge stored by a capacitor C, the amount of discharge discharged from the capacitor C for emitting a flash light once, a charging speed of the capacitor C by a charging means B, the number of times of emitting the flash lights from starting the imaging, which is obtained by a count means 106, and a number of emission times calculating means 103 calculating the number 103a of emittable times of a flash light source 13 based on a lapse time from the start of the imaging which is obtained by a timing means 105. The calculated number 103a of the emittable times is displayed on the display means 107.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187101-A (JP)
Title: Lamp bulb burning out time reporting device for landing position indicator
Inventor: YANO YASUNOBU
IPC: B66B3/00
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lamp bulb burning out time reporting device for a landing position indicator capable of notifying burning out of a lamp bulb in advance and thereby capable of eliminating discomfort of a user accompanied by burning out of the lamp bulb.  <P>SOLUTION: This device is provided with the landing position indicators 10, 20, 30, 40 and 50 provided in respective floor halls of an elevator, landing control devices 60, 70, 80, 90 and 100 respectively connected to the landing position indicators, and an elevator control panel 2 connected to the landing control device through a transmission line 6 and transmitting maintenance information to a maintenance center 9 located in a remote place based on information from the landing control device. The landing control device stores the lamp lighting time and the lamp lighting number of the landing position indicators, and outputs a bulb burning out advance announcement signal to the elevator control panel 2 when the lamp reaches the lighting time and the lighting number determined in initial setting. The elevator control panel 2 transmits the burning out advance announcement signal from the landing control device to the maintenance center 9 as the maintenance information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185923-A (JP)
Title: Method of coating box type structure and coating apparatus
Inventor: TAKAHASHI YASUYUKI
IPC: B05D1/02
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating a box type structure by which the coating process is rationalized and stable coating quality is attained and a coating apparatus.  <P>SOLUTION: In the coating method, when the inside and the outside surfaces of a material 1 to be coated which has an opening part formed on the bottom are coated with a plurality of colors, the material to be coated is placed on a carriage 30 provided with a suction passage 31, coating places of the outside and the inside surfaces except a part to be initially coated are masked and is coated in a coating booth as an initial coating process, the coated surface is dried and next, the coated part and opening parts on the peripheral surfaces except only one opening part is masked by covering with a cover to shift to next coating process and in the coating process, a coating nozzle is inserted from the opening part to carry out the required coating on the inside surface while exhausting the inside of the material to be coated from the bottom by connecting the suction passage 31 provided on the carriage to an exhausting means 40, simultaneously the required coating place of the outside surface is coated and after that, the coated places are coated and the coating is repeated corresponding to the number of the coating colors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188597-A (JP)
Title: Retainer for roller bearing, and roller bearing
Inventor: WATANABE HAJIME
IPC: F16C33/54
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition contributing to reduce a manufacturing cost of an outer ring 2 and a bearing assembly cost in a retainer 4 composing a non-separable roller bearing 1 by combining a plurality of needle rollers 3 and the outer ring 2 having radially inward facing collar parts 6 and 7 on both axial ends.  <P>SOLUTION: The retainer 4 is provided with first and second annular parts 8 and 9 coaxially arranged on both axial sides, pole parts 10 laid across a plurality of portions in a circumferential direction between both annular parts 8 and 9, and a pocket 11 provided between each pole part 10 to support the roller 3. Bent parts 8b and 9b plastically deforming so as to extend in the circumferential direction for enlarging an outer diameter size when force is applied in a radial outward direction are provided on the first and second annular parts 8 and 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192167-A (JP)
Title: Receiver and receiving method
Inventor: HASHIMOTO JUNJI
IPC: H04N5/44
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To switch a receiver channel by determining whether deterioration is to be recovered if a broadcast quality is deteriorated.  <P>SOLUTION: If the amount temporal variations of an AGC voltage increases equally with or more than a first threshold, the deterioration of broadcast quality caused by a hit of a reception radio wave is determined by a channel switching control section 101, and a receiver channel is held. If the amount of temporal variations increases equally with or more than the first threshold and then a state where the AGC voltage is equal with or higher than a second threshold continues longer than a first predetermined switching time, the receiver channel is switched even if the deterioration of the broadcast quality is caused by the hit of the reception radio waves. Furthermore, if the amount of variations of the AGC voltage is less than the first threshold and a state where the AGC voltage is increasing continues longer than a second predetermined switching time, the receiver channel is switched by determining the broadcast quality is deteriorated by moving a vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005192604-A (JP)
Title: Game machine
Inventor: NABETA HIDEYUKI
IPC: A63F7/02
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine displaying identification information on a display means and, when variably displaying the identification information, expressing as if a cylindrical rotating drum showing the identification information on its outer surface is rotated.  <P>SOLUTION: This game machine is provided with the display means variably displaying and stationarily displaying an identification information group composed of a plurality of identification information. The display means is disposed with a film-shaped display on the surface of a curved base curved in the same direction to the variation direction of the identification group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160457-A (JP)
Title: Method for accelerating cell proliferation by applying bioactivity acceleration effect of nanodiamond
Inventor: FUJIMURA TADAMASA
IPC: C12Q1/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To develop a cell culturing medium by applying a bioactivity acceleration effect of nanodiamond and also develop a system for a cell-proliferating medium capable of performing a stable culturing process.  <P>SOLUTION: This method for applying the bioactivity acceleration effect of the nanodiamond is to add/incorporate an aqueous suspension of the nanodiamond optionally to the system for the cell-proliferating medium having an appropriate form together with other usual cell proliferation additives for enabling to obtain the acceleration effect for the culture and proliferation of cells of animals and plants, and fungi and other microorganisms in an objective system for the cell-proliferating medium.  <P>COPYRIGHT: (C)2005,JPO&NCIPI