baber/WOPTO huggingface dataset:
Patent JP-2005005459-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: SATO MASAAKI
IPC: H01L29/49
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device capable of achieving microfabrication and high accuracy which exceeds limit of lithography, by a method different from conventional self-alignment technology.  <P>SOLUTION: A silicon substrate or a silicon semiconductor film whose width is almost equal to side etching width of a first insulating film is exposed between a thermal oxide silicon film and the first insulating film. The method is performed by a process for depositing the first insulating film on the silicon substrate or the silicon semiconductor film; a process for depositing a second insulating film on the first insulating film; a process for etching and removing the films by leaving part of the first and second insulating films and exposing a surface of the silicon substrate or the silicon semiconductor film; a process for oxidizing the surface of the exposed silicon substrate or the silicon semiconductor film, and forming a thermal oxide silicon film; and a process for side-etching the first insulating film by using the second insulating film as an etching mask, etching and removing a part of the first insulating film, and removing the second insulating film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003278-A (JP)
Title: Air conditioner
Inventor: SAKURADA HIROSHI
IPC: F24F13/20
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner improved in heat exchanging efficiency by equalizing quantity of the air flowing into a heat exchanger.  <P>SOLUTION: In this air conditioner, a nearly L-shaped flow dividing plate 15 is fitted, facing to a suction opening 7 communicated with a suction duct 6, to partition a fan casing 2a by surrounding an upper side and a back side thereof and to divide a flow of the air, which is supplied from the suction duct, to equally distribute to each of intake holes 2b of the fan casing, and the air flowing through the suction duct is divided by the flow dividing plate, and equally distributed to a plurality of intake holes. With this structure, air can be equally fed from an air-blow opening 10 to a heat exchanger chamber 4a to improve heat exchanging efficiency, and equal temperature and equal quantity of conditioned air is blown to a blow-out duct 13 to eliminate the generation of uncomfortableness to a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003999-A (JP)
Title: Image forming apparatus
Inventor: KITAJIMA KENICHIRO
IPC: G03G15/16
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of appropriately forming an image by controlling the current-voltage characteristic of a primary transfer means corresponding to a plurality of differences of the current-voltage characteristic such as a difference caused by a developing means, a difference caused by the switching order of the developing means and a difference caused by the potential of a non-image part changed by every developing means in the case of forming a full color image by normal development.  <P>SOLUTION: Transfer voltage applied to the primary transfer means 15 for performing image transfer to an intermediate transfer body 9 at the time of forming the image is controlled by using the potential value (VL) of the non-image part obtained when forming the potential of the non-image part in accordance with a plurality of developing means 7 and 8, and a voltage value (Vt) obtained by applying a target transfer current to the primary transfer means 15 in timing that the potential area of the non-image part on an image carrier 1 obtained when the developing means 7 and 8 are arranged to be opposed to the image carrier 1 by moving and arranging the developing means 7 and 8 to a developing position opposed to the image carrier 1 while successively applying specified bias to the developing means 7 and 8 is moved to the position of the primary transfer means 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005006226-A (JP)
Title: Mobile telephone
Inventor: TSUCHIKAWA ZENJI
IPC: H04W88/02
Filed: 2003-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile telephone which can use a liquid crystal display portion of a telephone body in the same way as a conventional mobile telephone when it is used as a telephone set, which can form a display portion with a large area together with the liquid crystal display portion of the telephone body by inverting a second liquid crystal display portion when large capacity of information is required to be displayed, and which operates as auxiliary power by exposing a solar battery outside which has been covered when it is used as a liquid crystal display portion of a large area.  <P>SOLUTION: The mobile telephone has a side covered with a rotating board 4 of a telephone body 1 and an opposite side to a side provided with a second liquid crystal display portion 5 of the rotating board 4. Alternatively, the mobile telephone set is provided with solar batteries 11 on both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004040996-A (JP)
Title: Current-powered converter
Inventor: CINCINELLI LORENZO
IPC: H02M3/28
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particularly simple clamping circuit for restoring an energy stored in an operation phase of a circuit so as to return the energy to a suitable phase of a switching period of a switch of a switching unit.  <P>SOLUTION: A current-powered converter includes a current source (3), the switching section (13) connected to output (35, 37) of the converter and having a dispersive inductance provided between the switching section and the output, and a clamping circuit (41) for limiting the voltage at the input of the switching unit. The clamping circuit (41) includes a capacitor (45) for storing an energy during at least one phase of a switching cycle of the switching unit (13), and an inductor (47) for returning the energy stored in the capacitor (45) to the output.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005007510-A (JP)
Title: Workbench, parts feeding device, producing system, and producing method
Inventor: INOUE HIROYUKI
IPC: B23P19/00
Filed: 2003-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workbench requiring a small occupancy area, a parts feeding device, a producing system, and a producing method, capable of improving the work efficiency by properly feeing parts corresponding to the skill of a worker or man-hours of assembling the parts.  <P>SOLUTION: The workbench 1 is provided with an upper board portion 11 and a leg portion 12 supporting the upper board portion 11. The upper board portion 11 is provided with a first conveyer belt 21 for carrying semi-finishment products or parts, a second conveyer belt 22 carrying the semi-finishment products and the parts in a generally orthogonal direction to the carrying direction of the first conveyer belt 21, and a work pallet 23 arranged on the first conveyer belt 21; and further has three placing areas 24a, 24b, 24c. The worker stands in front of the work pallet 23, assembles the semi-finishment products or the parts carried in by the first and second conveyer belts 21, 22, and carries out the semi-finishment products by the first and second conveyer belts 21, 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009779-A (JP)
Title: Drain water evaporator for cooling device
Inventor: HAYASE KOJI
IPC: F25D21/14
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain water evaporator for a cooling device, capable of efficiently evaporating drain water by effectively using waste heat from a compressor and a condenser.  <P>SOLUTION: In this drain water evaporator for the cooling device R, the cooling device R comprises the compressor 17, the condenser 18, a cooler 12, and a blower for the condenser for ventilating the condenser 18 and the compressor 17 for air cooling. The evaporator comprises a first evaporating dish 23 arranged above the compressor 17 for receiving drain water from the cooler 12, and a second evaporating dish 24 arranged below the condenser 18 for receiving drain water from the first evaporating dish 23. The first and second evaporating dishes 23, 24 are ventilated by the blower for the condenser.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009264-A (JP)
Title: Double glazing frame and double glazing using the same, and its manufacturing method
Inventor: HORIO MASAHIKO
IPC: E06B3/66
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double glazing frame capable of being easily manufactured at a site by allowing easy assembling work for a double glazing, preventing the harmful effects of a thickness deviation in manufacture when setting the completed double glazing in a sash and requiring no adhering process for glass plates, and to provide its manufacturing method.  <P>SOLUTION: The double glazing frame comprises a spacer 2 provided between the two glass plates 6, 6, a sealing material 2 provided between the glass plates 6, 6 in close contact with their peripheral edge insides, and a bead 3 covering an outside peripheral edge portion of the two glass plates 6, 6. The spacer 2, the sealing material 2 and the bead 3 are integrally formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017418-A (JP)
Title: Lens barrel
Inventor: WADA HIROYUKI
IPC: G02B7/04
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens barrel capable of being strengthened against impact force without losing miniaturization and light weight.  <P>SOLUTION: The lens barrel has: a lens holding cylinder 21 for holding a lens; a cam cylinder 16 engaged with a cam follower part 21a provided on the lens holding cylinder and provided with a cam groove part 16c giving drive force of an optical axis direction to the lens holding cylinder; and a guide cylinder 17 engaged with a straight advance key 21b provided on the lens holding cylinder and provided with a straight advance guide groove part 17d guiding the lens holding cylinder in the optical axis direction. Furthermore, in the lens barrel, a prescribed range 16d of an object side opposed to the guide cylinder of the cam cylinder is made a level difference part thickening (α) a thickness in a radial direction, and a prescribed range of the object side of the guide cylinder opposed to the level difference part is made a level difference part thinning only a part corresponding to the thickness in the radial direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005016622-A (JP)
Title: Stopper member of linear motion device
Inventor: TSUKINOKI SATOSHI
IPC: F16H25/20
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanical stopper manufacturable through molding etc. from rubber or synthetic resin and capable of being embodied at low cost.  <P>SOLUTION: The stopper member 12 consists of a cylindrical cap made of a resilient material having a channel-shaped section and is furnished internally with a hole 12a, which is shaped as mating with the shape of the head part 11a of a screw 11 and smaller than the screw head, whereby mounting is made in such a condition as expanded in the radial direction as shown in Fig. (b) by intruding the head part 11a at the time of mounting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004156015-A (JP)
Title: Adhesive tape for lcd module, having light-reflecting and light-blocking properties at the same time
Inventor: YAMAGAMI AKIRA
IPC: C09J7/02
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adhesive tape used by pasting between an LCD panel and a back light, excellent in re-working property even though it is a thin thickness type, and having light reflecting and light-blocking properties at the same time.  <P>SOLUTION: This adhesive tape is characterized by having (a) the light-reflecting and light-blocking properties at the same time and used by pasting between the LCD panel and back light box of the LCD module and (b) a supporting body 3 obtained by laminating a light-reflecting layer 1 and a light-blocking layer 2 and an adhesive layer 4 installed at least on the one side surface of the supporting body 3, and constituting the light-reflecting layer 1 by (c) a white-colored resin film 5 having 10-30 μm film thickness and ≥10.0 N/10 mm tensile strength.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004344625-A (JP)
Title: Tool for removing deposit in water
Inventor: KURIHARA MINORU
IPC: A47L7/00
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manually operated tool for removing deposits in water not using electric power and easily removing the deposits.  <P>SOLUTION: The tool for removing the deposits in water has a cylinder body closing both ends of a discharge pipe and a suction body having a water supply hole in the circumferential wall of the cylindrical body to remove the deposits in water by evacuating a hose of the tool. A plug of an outlet of the hose of the tool is operated to take in or discharge water, and the deposits are sucked from the holes of the suction body to discharge the same to the outside of a tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005017859-A (JP)
Title: Polarized light separating and synthesizing device
Inventor: KONNO YOSHIHIRO
IPC: G02B6/26
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarized light separating and synthesizing device which is improved in coupling efficiency by correcting the optical path difference between ordinary light and extraordinary light.  <P>SOLUTION: The polarized light separating and synthesizing device 1 having a birefringence crystal 2 is successively arranged with a lens 3 and an optical fiber 4 on one side of the birefringence crystal 2, is arranged with a pair of optical fibers 5 and 6 on the other side of the birefringence crystal 2. The tips of the pair of the optical fibers 5 and 6 are diagonally cut in such a manner that the tips of the respective cores of the pair of the optical fibers 5 and 6 exist in the focal positions of the ordinary light 8 and extraordinary light 9 emitted from the birefringence crystal 2. The optical path difference of the ordinary light and extraordinary light is corrected by cutting the tips of the pair of the optical fibers 5 and 6 at a point oblique angle β.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005023098-A (JP)
Title: Treated pigment and ink
Inventor: SATAKE JUN
IPC: C09D11/38
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating-treated pigment which is easily dispersible and gives a pigment dispersion excellent in viscosity and dispersion stability, and an ink having the treated pigment dispersed therein.  <P>SOLUTION: The treated pigment is obtained by causing a reactive emulsifier bearing an acidic group to bond to a pigment which has a coloring matter derivative bearing a basic group bonded on the surface thereof and causing the reactive emulsifier to polymerize.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021749-A (JP)
Title: Wire bar for coating, manufacturing method for the same and wire bar coating apparatus
Inventor: TERAUCHI KOICHIRO
IPC: B05D1/28
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To perform uniform coating hardly causing strip like or dot like coating nonuniformity even in the coating of a thin layer having ≤20 μm wet coating film thickness, furthermore in the coating of a super thin layer having ≤5 μm.  <P>SOLUTION: In a wire bar 12 for coating which is provided with wire lines 42 formed by spirally winding a wire 40 around a round bar-like rod 38 and for applying a coating liquid on a travelling web 16, when the wire bar 12 for coating is expressed as a cylinder circumscribed with the apexes of the respective wire lines 42, the sphericity of the cylinder is controlled to ≤7 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025316-A (JP)
Title: Control method for positioning device
Inventor: CHO BUNNO
IPC: G05B13/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration suppression method capable of suppressing residual vibration of a load tip to perform high-speed and high-accuracy positioning even if a natural oscillation frequency of a machine fluctuates in a wide range.  <P>SOLUTION: In a positioning device, a prefilter is inserted between a feedback control system controlling a position of a motor driving a table connected with the load tip by a flexible arm and a position command part outputting an original position command. The prefilter is expressed by equation (2) wherein m is a natural number ≥3, a non-steady difference condition such that a steady difference between output of the prefilter and the original position command becomes zero and a vibration suppression condition such that a gain becomes zero in poles of a plurality of vibration modes of the load machine are set, and coefficients A1-Am and time constants T1-Tm are determined such that the coefficients A1-Am and the time constants T1-Tm satisfy them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026901-A (JP)
Title: VOICE QUALITY EVALUATION SYSTEM AND METHOD FOR VoIP NETWORK
Inventor: SAKABA KIKUNO
IPC: G10L15/01
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaluation system which automates evaluation and concretely specifies the trouble relating to voice quality with respect to voice evaluation techniques for VoIP, and to provide a method therefor.  <P>SOLUTION: A voice file generated by using various patterns for voice evaluation is received from a terminal on the other party through an IP network to perform voice recognition. A recognition result is computed as a recognition rate, and a trouble factor analysis means specifies the trouble by comparison of the recognition rate and a reference value. An analysis value is transmitted to the other party. The other party sends a voice packet for evaluation including the trouble in a simulation on the basis of the analysis value. This voice packet is received, and the validity of the trouble specification is verified by the correlation between the analysis result obtained by voice recognition or the like and the trouble factor obtained beforehand.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021294-A (JP)
Title: Game machine and simulation program
Inventor: AKAMATSU YOICHIRO
IPC: A63F7/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing a player from stopping the hitting of game balls and suppressing the decline of the interest of a game.  <P>SOLUTION: The game machine is provided with a start storage number detection means for detecting that the number of start storage becomes a prescribed start storage number, a specified time start passing number counting means for counting the number of the game balls which pass through a start area as a specified time start passing number on condition that it is detected that the number of the start storage becomes the prescribed start storage number by the start storage number detection means, and a specified time start passing number detection means for detecting that the specified time start passing number counted by the specified time start passing number counting means becomes a prescribed specified time start passing number. In the game machine, a performance content selection means selects special performance contents from two or more kinds of performance contents on condition that it is detected that the specified time start passing number becomes the prescribed specified time start passing number by the specified time start passing number detection means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005026418-A (JP)
Title: Substrate treatment system
Inventor: KAMIBAYASHI MAKOTO
IPC: H01L21/68
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate treatment system which can suppress its footprint from increasing.  <P>SOLUTION: The substrate treatment system 100A comprises a plurality of substrate treating lines L1, L2. Each of the substrate treating lines L1, L2 is configured such that a plurality of units for carrying out a series of substrate treatments are linearly disposed. The substrate treating line L2 has approximately the same planar configuration as the substrate treating line L1, and is juxtaposed with the substrate treating line L1 to be opposite thereto, in such a manner as half-turned in its entirety with respect to the substrate treating line L1. An arrangement is made such that a portion of the substrate treating line L1 most protruding in the direction of an arrow AR3 is not brought to a position, in terms of the direction of an arrow AR1, where it faces a portion of the substrate treating line L2 most protruding in the direction of the arrow AR3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005025042-A (JP)
Title: Field assembly optical connector
Inventor: ISHII TAKUJI
IPC: G02B6/38
Filed: 2003-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a field assembly optical connector which eliminates the need for external tools, such as wedges, makes assembly only with the component members possible and can be rapidly assembled in a simple manner.  <P>SOLUTION: The field assembly optical connector is equipped with a tubular frame 4 which is internally provided with an axially extending sleeve, a first holding member 5 which is axially formed with a fiber hole 15 opened at both ends, is inserted into the sleeve and is butted against a ferrule 2, a second holding member 6 which is fitted to the rear end of the first holding member, a third holding member 7 which is fitted to the rear end of the second holding member, and a fourth holding member 8 which is inserted with the rear of the third holding member. The connector is constituted by being provided with a spring 9 for energizing a collar part 22 of the third holding member 7 into the fourth holding member.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350257-A (JP)
Title: Image display system for displaying image on the basis of information of number of dot formed in prescribed region
Inventor: SUMIYA SHIGEAKI
IPC: B41J2/52
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique which enables the speed-up of the display of an image by quickly supplying data for controlling the formation of dots to an image display device.  <P>SOLUTION: The image is displayed by supplying the obtained data to the image display device by applying image processing to the image data by the image processor. The image processor obtains the number of the dots formed in pixel groups regarding the pixel groups in which a plurality of prescribed numbers of a plurality of pixels constituting the image are organized in each pixel group. It outputs data of the obtained number of the dots to the image display device. A plurality of orders of the pixels, in which the dots are formed in each pixel in the pixel groups, are stored in the image display device. And, when the data of the number of the dots are received, the pixel position in the pixel group is determined by selecting the order of one. After that, the image is displayed by forming the dots at the pixel position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005030485-A (JP)
Title: Spring mechanism, and battery contact piece mechanism for compact electronic equipment
Inventor: UCHIDA JUNICHI
IPC: H01M50/247
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spring mechanism and a battery contact piece mechanism for compact electronic equipment easy and sure to fix a compression coil spring and easy to be disassembled.  <P>SOLUTION: This spring mechanism is formed by fitting the compression coil spring 1, formed by deforming a linear elastic member, to a plate member 2, provided with bent-up parts 2a and 2b as projection parts in a first surface. In this spring mechanism, the bent-up parts 2a and 2b of the plate member 2 are engaged with an engagement part formed of an extension part 1c, a bent part 1d, an extension part 1e, a bent part 1f and an extension part 1g of the compression coil 1. A second surface of the plate spring 2 is formed with a spring part 1b of the compression coil 1, and a spring lock washer part of a bottom surface of the spring part 1b and an end surface 2c of the plate member 2 abut on each other.  <P>COPYRIGHT: (C)2005,JPO&NCIPI