baber/WOPTO huggingface dataset:
Patent JP-2003302955-A (JP)
Title: Frame rate control method and liquid crystal display device therefor
Inventor: LEE SEUNG-WOO
IPC: G09G3/36
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which a first frame rate control method, that eliminates gamma distortion of higher-order gradation among all representation possible gradation, a second frame rate control method, that displays all color numbers being represented by the number of inputted bits of RGB data, and both the first and the second frame rate control methods are made applicable.  <P>SOLUTION: The frame rate control method includes first, second and third steps. In the first step, n bit RGB data are received from a graphic source external to the liquid crystal display device. In the second step, the RGB data are expanded into e bit data by using the gradation value indicated by the RGB data. In the third step, lower-order d bits of the expanded RGB data are extracted and frame data are converted so that the frequency of generation of the gradation indicated by (e-d) bits, in which lower-order d bits of the expanded RGB data are eliminated by the lower-order d bits of the RGB data expanded in continuous 2d frames, and the frequency of generation of an immediately upper-order gradation are adjusted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004002364-A (JP)
Title: Ophthalmic composition and antiseptic composition for ophthalmic preparation
Inventor: ODAKA AKITO
IPC: A61K47/18
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antiseptic composition for ophthalmic preparation free from stimulation to eyes, safely applicable also to eyes causing dry eye, eye strain, etc., or eyes having trouble in ocular mucous membrane and to provide an ophthalmic composition free from an antiseptic agent.  <P>SOLUTION: The antiseptic composition comprises (A) 0.5-5.0 wt.% trometamol and (B) an weak acid having 2-7 pKa at 25°C, e.g. boric acid, phosphoric acid, acetic acid, maleic acid, phthalic acid or amino acid at a weight ratio (A)/(B) of (1/5) to (5/1) and has pH 5-7.5. The ophthalmic composition comprises the antiseptic composition and ≤0.0005 wt.% stimulating antiseptic agent or preferably does not contain the stimulating antiseptic agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004000942-A (JP)
Title: Imaging system, method and apparatus for manufacturing organic electro-luminescence apparatus, organic electro-luminescence apparatus, and electronic component
Inventor: HAYASHI TAKAYUKI
IPC: H01L51/50
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging system wherein a plurality of structural devices are functionally arranged.  <P>SOLUTION: The imaging system is provided with a liquid droplet ejecting apparatus 10 for forming a functional film on an ejection object W by scanning a functional droplet ejection head 7 into which a functional liquid is introduced relatively to the ejection object W to eject the functional liquid selectively and an auxiliary apparatus 11 having a maintenance apparatus 16 provided at the side of 1 additionally in the droplet ejecting apparatus 10 and for carrying out the maintenance of the functional droplet ejection head 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004312944-A (JP)
Title: Drive controller of vehicle
Inventor: MATSUDA TOSHIRO
IPC: B60L50/15
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance stability during straight driving by a simple means even in the case of a vehicle where left and right wheels are driven through individual drive motors.  <P>SOLUTION: Motors 4RL and 4RR for driving left and right wheels 3L and 3R, respectively, are provided. These two drive motors 4RL and 4RR are driven with electric power from a generator 7 which is driven through an engine. The two drive motors 4RL and 4RR and the generator 7 are connected electrically in series.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306889-A (JP)
Title: Rear gate for vehicle
Inventor: NAGASE TAKESHI
IPC: B60Q1/44
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent breakage of a garnish by improving rigidity of the garnish even when an opening and closing handle is provided on a rear gate of a small truck, etc. through the garnish.  <P>SOLUTION: The garnish 5 is mounted on the rear gate 3 of the small truck, etc., a gate handle 6 is built in a lower part of the garnish 5, a window 10 is formed on an upper part of the garnish 5 and a high mount stop lamp 20 fitted on the window 10 is mounted on the vehicle front side of a rear end surface 14 below the window 10 by a stud bolt 15 of the garnish 5 and a nut 22.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306891-A (JP)
Title: Front floor panel of vehicle
Inventor: SUASA YOSHIHIRO
IPC: B62D25/20
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve strength and rigidity of a front floor panel without increasing the number of parts.  <P>SOLUTION: This front floor panel 10 is constituted of a front part 10A of the front floor panel 10, a thick part 20 constituting a vehicle width direction center part of the front floor panel 10B by gently reducing a width from the front part 10A to a rear part of a vehicle body and a thin part 22 constituting portions except the thick part 20 in the front floor panel 10. An intersection part P1 intersecting a front side member 14 in a joining part P of the thick part 20 and the thin part 22 is inclined from the vehicle body front vehicle width direction outside to the vehicle body rear vehicle width direction inside in plane view.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004004734-A (JP)
Title: Light shielding unit
Inventor: MASUDA MOTOAKI
IPC: G02B5/00
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a more easily manufactured window shade capable of efficiently shielding direct sunlight and guiding natural light, and also, capable of preventing a peep from the outside, and to provide a light shielding unit suitable for the constitution of the window shade.  <P>SOLUTION: The light shielding unit 1 is constituted of transparent material, and an inclined slit 4 for totally reflecting and shielding the light advancing beyond a set angle is formed inside the unit 1. The inclined slit 4 is a belt-like gap formed of a couple of inclined blocks 2 and a slope 3. The window shade is constituted by arranging the light shielding units in a vertical direction or a light advancing direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004311898-A (JP)
Title: Electronic circuit unit
Inventor: CHIHIRO KAZUO
IPC: H05K1/18
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit which is excellent in productivity and inexpensive, and firmly holds a surface mounting component on a circuit substrate.  <P>SOLUTION: The electronic circuit unit has a circuit substrate 1 with a land part 2 and a surface mounting component 3 wherein an electrode 4 provided to a lower surface is soldered to the land part 2. Since the outer side of the surface mounting component 3 and the surface of the circuit substrate 1 are adhered by means of a plurality of adhesives 6 spaced mutually, the clearance between the lower surface of the surface mounting component 3 and the circuit substrate 1 is opened between the adhesives 6. Therefore, even if solder flux expands (evaporates), it can be escaped from the opened clearance, thus eliminating the need for cleaning operation for removing solder flux. The unit which is excellent in productivity and is inexpensive can be obtained in this way.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319735-A (JP)
Title: Method for manufacturing electronic apparatus circuit device
Inventor: TABUCHI SATOSHI
IPC: H05K3/34
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for manufacturing an electronic apparatus circuit device in which high productivity essential to reflow processing can be ensured by a simple process in correspondence with reduction in the size of components or complicacy in the shape of the components.  <P>SOLUTION: In order to manufacture an electronic apparatus circuit device by mounting an electronic component 42 through soldering on a circuit board 41 produced by forming a circuit pattern on the front surface of a metal base 20 having uneven thickness between the front surface and the rear surface, a first stage comprising a step for adding solder, a step for mounting the electronic component 42 and a step for fitting a mold member to the rear surface, a second stage for heating the metal base 20 fitted with a mold member 30 in the first state, and a third stage for cooling the metal base 20 heated in the second stage, are carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319375-A (JP)
Title: Electrode of fuel cell and fuel cell using its electrode
Inventor: NAKANISHI HARUMICHI
IPC: H01M4/96
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode of a fuel cell efficiently exhausting produced water and enhancing durability and to provide the fuel cell preventing the flooding of the produced water and suppressing voltage drop.  <P>SOLUTION: The electrode 10 of the fuel cell has a catalyst layer 11 arranged between an electrolyte membrane 2 of a unit cell 1 of the fuel cell and a gas passage 22 and coming in contact with the electrolyte membrane 2; a diffusion layer 13 positioned on the gas passage side; and a conductive hollow body layer 12 placed between the catalyst layer 11 and the diffusion layer 13. The hollow body layer 12 is a film-like layer formed by arranging carbon tubes 15 in a line as hollow fibers having a through hole 15a, and the through hole 15a has an inner diameter of 2-10 μm and is opened in the right angle direction to the film surface. Two electrodes are arranged so as to face the catalyst layers, the electrolyte membrane is arranged between the catalyst layers so as to come in contact with the catalyst layers, and hydrogen is supplied to one side of the gas passage and oxygen is supplied to the other side to constitute the unit cell of the fuel cell.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317450-A (JP)
Title: Method for measuring flickering of lighting of railroad stock
Inventor: NISHIKAWA HIROAKI
IPC: G01M11/00
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantitative measuring method adaptive to isolated flickerings which are most conspicuous in the lighting of a railroad stock.  <P>SOLUTION: The degree of flickering of lighting is measured with a luminometer, and only the changes in the luminance within the reactive speed of human eyes is extracted, using a low-pass filter, for a quantitative measurement corresponding to viewing. As a result, the degree of flickering of lighting can be measured quantitatively with ease, and the quality assurance with respect to flickering can be made.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324656-A (JP)
Title: Vibrationproof mount table
Inventor: ITO KOJI
IPC: F16F15/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibrationproof mount table 1 to enable a vibratory apparatus A to be installed on an independent foundation B or a continuous foundation.  <P>SOLUTION: The vibrationproof mount table includes an upper mount table 2 and a lower mount table 3 formed by fixing the ends of frames 22, 23, 32, 33 to corner brackets 21 and 31 using mounting screws 27 and 36, and thereby movement in the frame longitudinal direction of a mounting tool 6 to engage a vibrationproof member 4 with the frames is restricted. A jack mechanism 5 installed on the corner brackets is composed of a bolt 51 and a nut 54.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322699-A (JP)
Title: Support device of interior equipment for automobile
Inventor: HASEGAWA HIROSHI
IPC: B60R5/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device capable of absorbing the deviation and rattling of a mounting position even if the positioning of a support tool is not exactly set, mounting the support member at an optional position/angle and not imparting beautiful appearance.  <P>SOLUTION: The support device of interior equipment for an automobile is provided with a plurality of support receiving members 10 mountable at an optional position of a wall surface in a vehicle baggage chamber having a projection 10a with a spherical outer surface; and an expandable/contractable support member 20 having engagement parts 23 pivotably engaged with the projections 10a of the support receiving member 10 at both ends. A recess 23c covering the spherical projection 10a of the support receiving member 10 and having a spherical inner surface is formed on the engagement part 23 of the support member 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323034-A (JP)
Title: Transporting box
Inventor: OKAZAKI YOSHIKAZU
IPC: B65D5/468
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problems that when a developed sheetlike box body is made into a solid form, it is bulky during storage other than transportation if stitching, thermal welding, a hook roof fastener, rivet retaining or the like is used, and that if a reinforcing member or the like is fixed to a box body by thermal welding, rivet retaining or the like, the box body need be replaced instead of a replacement of only the reinforcing member if it gets damaged during the transportation, bringing an uneconomical result.  <P>SOLUTION: A transporting box 1 is detachably equipped with the sheetlike developed box body 10 having four side faces and a base, inner flaps formed on a pair of the side faces, and a fastening member for bonding the inner flaps and the side faces. Thus the box is stored as a sheet and save on a space for storage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003638-A (JP)
Title: Drive mechanism equipped with middle spinning element
Inventor: DUBUS JEROME
IPC: F16H25/22
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive mechanism having reduced risk of malfunction due to deterioration.  <P>SOLUTION: The drive mechanism comprises a vertical shaft 2, a spindle 3, an outer cylinder 4, internal thread means 5 for joining the vertical shaft to the spindle to produce the axial movement of one relative to the other, external thread means 6 for joining the spindle to the outer cylinder to produce the axial movement of one relative to the other, and internally joining means having an internal roller member 7 connected with one of the external and internal threads of the spindle and/or externally joining means having a external roller member 25 connected with one of the external thread of the spindle and the internal thread of the outer cylinder. The jointing means selectively joins the shaft to the spindle or the spindle to the internal thread of the outer cylinder.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004327711-A (JP)
Title: Semiconductor module
Inventor: KIMURA SHIRO
IPC: H01L23/36
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To maintain a low-thermal resistance in the manufacturing process of a semiconductor module, by a method wherein the warpage of a heat-radiating sheet, which is produced upon connecting a substrate to the heat-radiating sheet by soldering, is eliminated and the thermal resistance is kept so as to be sufficiently low between the substrate and the heat radiating sheet, while contacting property between the module and an external heat radiating member is enhanced, especially at a high temperature.  <P>SOLUTION: In the semiconductor module obtained by soldering the substrate, on which a semiconductor element 3 is mounted, to the heat-radiating sheet 1, the heat-radiating sheet 1 is constituted of three layers, and the thickness of a metal layer 11 at the substrate attaching side of the heat-radiating sheet is made smaller than that of the opposite side metal layer 12 for adjusting the thermal expansion coefficient in the upper and lower surfaces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321626-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine continuously providing a player with an expectation of developing into a ready-to-win.  <P>SOLUTION: A game control means determines a mode of a start win display which is displayed on a start storage display area 18 based on a variation pattern determining in start winning. When a special performance pattern is determined as the variation pattern, a special start win display (for example, a star) is displayed as the start win display. A performance control means executes the special performance pattern when the special start win display is displayed on the start storage display area 19 during varying the variable display device 9. At first, the variable display (variation) of the special pattern is started. At a prescribed timing, the special performance mode (appearance of the star in the background image) is executed. The variable display state of the special pattern is developed based on the execution of the special performance mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324822-A (JP)
Title: Liquid-sealing vibration-resistant device
Inventor: SAITO ATSUSHI
IPC: F16J3/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily control inner pressure absorbing performance by preparing an inner pressure adjusting means in a liquid-sealing vibration-resistant device.  <P>SOLUTION: A small assembled body 1 for an engine mount is provided with a first mounting member 2, a second mounting member 3 and an insulator 4, and is integrated with a bracket 5 by press-fitting it into the bracket 5. A hole oriffice 13 is arranged on a partition member 7, and an inner pressure absorbing membrane 27 is arranged on a side wall surrounding a primary fluid chamber 6. An adjusting chamber 28 surrounded by a second diaphragm 29 is arranged on a side opposite to the primary fluid chamber 6 of the inner pressure absorbing membrane 27, and magnetic viscous fluid 30 enclosed in the adjusting chamber 28 is changed at a coefficient of viscosity by means of magnetic force of a coil 32. Thus, an inner pressure adjusting means 37 is organized by these objects, mobility of the inner pressure absorbing membrane 27 is controlled while the coil 32 is changed at magnetic force, and inner pressure absorbing ability is also changed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321639-A (JP)
Title: Method of using laminated container
Inventor: TAGUCHI KOICHI
IPC: A61J1/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent growth of oil film-like suspended matter by easily obtaining a sterile surface of a container when a physiological salt solution is put in the container such as a resin tray, bowl or bat to be used for medical purposes.  <P>SOLUTION: The container is made of a laminated sheet comprising at least two different thermoplastic resin layers: a base material layer and a front layer, and the laminated sheet is thermo-formed so that the front layer is the inner side. The container is used whose 180° peel strength between the base material layer and the front layer is 0.15-3.0 N/25mm, and the front layer is peeled off to expose the surface of the base material layer just before using, and the physiological salt solution is put in there.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322579-A (JP)
Title: Base paper for pressure-sensitive copying paper
Inventor: OKUYAMA TOSHITAKE
IPC: D21H11/14
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide base paper for pressure-sensitive copying paper which is excellent in coloring performance and suitable for printing suitability during printing.  <P>SOLUTION: The base paper includes recycled pulp of ≤ 5 wt.%, whose raw material is waste paper recovered in the city, so that the physical quantity proportional to the average depth of recessions on the surface of the base paper becomes < 4.0 RP under the pressurizing condition of 5 kg/cm<SP>2</SP>in the total pulp composition, which constitutes the base paper for the pressure-sensitive copying paper. Further, it includes ≥ 95 wt.% of wet broke pulp generated in a factory and/or dry broke pulp generated in a factory in total. The base paper having such characteristics is used. By this, the compressive elastic modulus of the base paper becomes lower compared with the paper made of 100 % of chemical pulp. However, the compressive elastic modulus of the base paper becomes higher compared with a known example in which the content of the recycled pulp is set to ≥ 10 %. As a result, the balance of both of the coloring capability and coloring stains is improved. Accordingly, it becomes excellent in printing suitability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333200-A (JP)
Title: Apparatus and method for determining abnormal sound and program
Inventor: TSURUNO KUNIHISA
IPC: G01M99/00
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an abnormal sound determining apparatus etc. capable of improving the correlation between the determination results of abnormal sound and the way of sounding to human ears.  <P>SOLUTION: An equivalent noise level, an equivalent noise level in a set frequency band, a peak value of driving sound produced by a product, a crest factor of the driving sound, and the ratios of the occurrence frequency of sound pressure levels that exceed a prescribed threshold, are adopted as determination parameters for determining abnormal sound of the driving sound, and the presence or absence of the abnormal sound is automatically determined on the basis of relation to thresholds each corresponding to them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003302934-A (JP)
Title: Plasma display
Inventor: DOBASHI KENJI
IPC: G09G3/28
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a PDP panel section from rising to a high temperature to the destruction thereof.  <P>SOLUTION: The plasma display is provided with a plasma display panel 10, temperature detecting means disposed in heat conduction means 4 possessed by a rear surface plate 2 of the panel 10, and a circuit constituted to prevent the temperature from reaching the destruction temperature of the panel 10 by the signal to be outputted to the panel 10. The plasma display is capable of preventing the panel 10 from rising to a high temperature to the destruction thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004330690-A (JP)
Title: Mask superimposed equipping method of screen printing machine and screen printing machine
Inventor: MIYAKE YOSHIFUMI
IPC: H05K3/34
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent surely shear in printing by doubly equipping a mask and a substrate in a more accurately positioned state.  <P>SOLUTION: The mask 7 having a printing opening part and a substrate supporting unit 3 for holding the substrate W being a material to be, in a transferable manner, printed to the mask 7 are provided, and the substrate W and the mask 7 are doubly provided by operation of the substrate supporting unit 3 to carry out printing. Prior to the doubly equipment of the mask 9 and the substrate W, a circuit pattern of the substrate W and the printing opening part of the mask 7 corresponding to the pattern are imaged to obtain a shear (a positional error) between the circuit pattern and the printing opening part based on those image data. The mask 7 and the substrate W are superimposed by driving and controlling the substrate supporting unit 3 based on this shear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI