baber/WOPTO huggingface dataset:
Patent JP-2004026893-A (JP)
Title: Antifouling coating composition, underwater articles, and antifouling method
Inventor: ADACHI KINYA
IPC: C09D201/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe antifouling coating composition which is less in environmental load, and can maintain excellent antifouling effects for a long time even when a conventional antifouling agent in a greatly reduced amount is used.  <P>SOLUTION: The antifouling coating composition contains 10-80 wt.%, based on the solid content of the composition, at least one kind of natural mineral powder containing at least one kind of rare earth element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026233-A (JP)
Title: Apparatus for automatically opening and closing bottom valve of tank lorry
Inventor: TEZUKA HIDETO
IPC: B67D7/78
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly open and close a bottom valve by rotating a bottom valve shaft with an air motor.  <P>SOLUTION: The bottom valve for opening and closing an offtake formed in a tank of a tank lorry is provided on the bottom valve shaft, which is rotated with the air motor to reciprocate in the axial direction via a nut screwed on the shaft. A flow rate adjusting block 51 comprises an air supply channel consisting of a main air supply channel 55 and sub-air supply channel 56 for supplying pressurized air upon rotating the air motor in the direction of closing the bottom valve. When the bottom valve gets closer to its full-closed position, a needle valve shaft 63 fitted on the flow rate adjusting block 51 comes in contact with a metal fixture 41 on the tank side via a stroke adjusting member 68, closing the main air supply channel 55 to narrow the air supply channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031749-A (JP)
Title: Electric double layer capacitor
Inventor: KAWABE MASAYA
IPC: H01G11/82
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability against vibration and impact in an electric double layer capacitor which is constructed to hold a capacitor element wound with a band-like separator interposed between positive/negative polarizable electrodes, wherein an electrode layer is formed on a collector in an encapsulating case formed of a bottomed tubular metal, an opening part of the encapsulating case is sealed with a cap, and an electrode lead connected to the polarizable electrode is taken out to an outside.  <P>SOLUTION: Vibration prevention components 15a, 15b for fixing the capacitor element 11 are attached to at least either between the capacitor element 11 and a bottom inside of the encapsulating case 13 formed of a metal or between the capacitor element 11 and an inside of the cap 14. As a result, it is possible to prevent displacement of the capacitor element 11 when vibration and impact are applied and to improve reliability.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003046747-A (JP)
Title: Method of processing image data for improving quality of image output and scanning unit
Inventor: O'HARA JAMES E
IPC: H04N1/409
Filed: 2002-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for processing image data to improve a quality of scanned image output, and to provide a scanning unit. SOLUTION: The method for processing image data for improving the quality of the scanned image output comprises a step 58 of scanning a first surface of an image-carrying medium M for acquiring image data of the first surface representing the image of the first surface, a step 59 of scanning a second surface of the medium M to acquire image data of the second surface representing the image of the second surface, a step 61 of mapping the image data of the second surface, and a step 62 of processing the image data of the first surface, so as to subtract the image data of the second surface mapped from the image data of the first surface, in order to improve the quality of the image output of the first surface.
Patent JP-2004028886-A (JP)
Title: Ultrasonic survey system
Inventor: ENDO HIDEKI
IPC: G01S3/808
Filed: 2002-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an simplified and inexpensive ultrasonic survey system having stable precision allowing detection for an inclined water bottom, and allowing digitalization for a complicated and expensive analogue signal processing part.  <P>SOLUTION: This ultrasonic survey system is provided with a transmission part (TX,TD1,TD2) for transmitting an ultrasonic signal, a reception part (TD1,TD2,AMP1,AMP2) comprising a plurality of reception elements for receiving a reflected wave, reflected by a body, of the transmitted ultrasonic signal to output a reception signal, an azimuth detecting part (ARG) for detecting a direction of the body based on arrangement of the plurality of reception elements and a phase difference between the reception signals output from the respective reception elements, a distance/reflection intensity detecting part (ADD,ABS,DSP) for detecting a distance to the body and reflection intensity therein based on an appearance time and an amplitude of the reception signal, a display processing part (DSP,DIS) for processing a position data including the distance and the reflection intensity to image-display the body, and a water bottom detecting means (DSP) for detecting the water bottom in every direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039261-A (JP)
Title: Organic electrolouminescent element
Inventor: MIZUKAMI MAKOTO
IPC: G09F9/30
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminiscent element optimizing a contact hole and a pixel interval to improve the luminance.  <P>SOLUTION: On a base plate 8 provided with transistors 9 and 10 formed thereon, a plurality of pixels including an interlayer dielectric film 13, a pixel electrode 2 connected to the transistors 9 and 10 via a metal embedded in the contact hole 14 formed on the interlayer dielectric film 13, and a positive electrode 3 that are laminated over one another is formed in a planar and matrix form. Further, organic layers 4, 5, 6, and a negative electrode 7 are laminated over one another on the electrode 3. The contact hole 14 has a diameter of 0.2 to 2 μm, and an area ratio of 0.09 to 8.72% with respect to an area of the pixel electrode 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004034038-A (JP)
Title: Bending roll
Inventor: KOMIYAMA TAKASHI
IPC: B21D5/14
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a bending roll equipped with an adjusting mechanism capable of properly suppressing a bottom roll deflection, through the adjustment by displacing a back-up roll in the loading direction to the bottom roll, in place of the adjustment by conventionally raising/lowering the back-up roll in the vertical direction, the bottom roll deflection being caused during the bending of a workpiece by the main roll and the bottom roll of the bending roll.  <P>SOLUTION: The bending roll A has two bottom rolls 2a, 2b arranged under the main roll 1, with back-up rolls 3a, 3b each installed nearly on the center line passing through the main roll 1 and the bottom rolls 2a, 2b respectively. The back-up rolls 3a, 3b are held on a supporting plate 9 through an eccentric boss 5 while an adjusting plate 6 attached to the shaft end of the eccentric boss 5 is driven through a gear mechanism. With the eccentric boss 5 rotated, the center of the back-up rolls 3a, 3b is displaced in the loading direction of the bottom rolls 2a, 2b, thereby properly and effectively suppressing the deflection of the bottom rolls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033365-A (JP)
Title: Pinball game machine and slot machine
Inventor: UGAWA SHOHACHI
IPC: A63F5/04
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine and a slot machine which improve attractiveness of games by proposing a method wherein a control is carried out to vary colors of lights irradiated from light transmission bodies for enhancing optical performance effect according to the parts thereof.  <P>SOLUTION: Light emitting sources are provided to supply lights from the respective end parts of the light transmission bodies and light emitting sources are provided to supply lights at points in the course of the respective light transmission bodies. The emissions of the light emitting sources are controlled by a light control means to mix the emission colors emitted from the respective light emitting sources which supplies the lights from the end parts of the light transmission bodies with the emission colors emitted from the respective light emitting sources which supplies the lights at points in the course of the light transmission bodies thereby generating a mixture part of lights in multiple colors through the light transmission bodies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004033480-A (JP)
Title: Game machine
Inventor: TAKATSU MASAKI
IPC: A63F7/02
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent player's unfair act from giving disadvantage to a parlor.  <P>SOLUTION: A calculation circuit 23 judges whether or not to give an instruction to read out the value of a jackpot random number to the main CPU 21a from a condition of inputting of illegal prize winning signal Pr1 and a repetition signal Pa. So the calculation circuit 23 judges to instruct the main CPU 21a to read out the jackpot random number from a condition of inputting of the illegal prize winning signal Pr1 and the repetition signal Pa. The calculation circuit 23 upsets timing to actually read out a jackpot random number and timing to read out a jackpot prize winning random number contrived by the player. Accordingly it becomes harder for the player to intentionally aim at a jackpot, preventing disadvantage of a parlor caused by illegal act of the player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039951-A (JP)
Title: Design method of semiconductor device, design program of semiconductor device, and design equipment of semiconductor device
Inventor: OBA HISAYOSHI
IPC: G06F17/50
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To design a semiconductor device wherein densities of a dummy pattern and a design pattern are made uniform in all the parts of a semiconductor chip.  <P>SOLUTION: (Step S1) A layout pattern 1a of a layout layer of a semiconductor device is divided into division regions 2a, 2b, ... as shown in a layout pattern 1b. (Step S2) A dummy pattern is inserted between design patterns of the division regions as shown in a division region enlarged view A of a layout pattern 1c. (Step S3) The density of the dummy pattern and the design pattern is calculated for every division region. (Step S4) The pattern rule of the dummy pattern for every division region is changed as shown in a dummy pattern 4b of a division region enlarged view B of a layout pattern 1d so that the density becomes a desired value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004041051-A (JP)
Title: Method for molding food and apparatus therefor
Inventor: KOBAYASHI MASAO
IPC: A21C11/16
Filed: 2002-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for molding the food, by which a plurality of pleats can be formed on the surface of an outer skin, while an inner material such as bean jam, cooked meat or cooked vegetables is surely wrapped with an outer skin material such as a Chinese meat bun dough or a bread dough, and to provide a device therefor.  <P>SOLUTION: This food is molded by feeding the inner material G from a pushing member 30 on the outer skin material F formed in a sheet-like shape and then closing the shutter pieces 10 of a shutter 1 to gather and seal the peripheral portion of the outer skin material F. Therein, long and slender projections 15 disposed on the lower sides of the shutter pieces 10 slide on the surface of the outer skin material F to seal the outer skin material F, thereby forming pleats on the surface of the outer skin material F.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105614-A (JP)
Title: Gloves for preventing mischief
Inventor: KOYAMA MASAKO
IPC: A41D19/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide gloves surely preventing a mischief such that a patient removes a dripping tube, etc., without giving any burden to the patient and persons nearby. SOLUTION: The gloves are provided by sewing 2 pieces of mesh fabrics 11, 12 placed at both surface side and reverse side of a grip-preventing member 3 along a smooth sewing line 14 at the outer edge part of both of the mesh fabrics excluding wrist side so as to form a space for inserting hands at the both sides of the grip-preventing member. At the inside of the outer edge part of each of the mesh fabrics, a holding part 15 is formed at a position by a prescribed distance from the sewn line. At the surfaces of the both mesh fabrics, a binding member 30 is attached at a position entering a finger side from a wrist side edge part by a prescribed interval.
Patent JP-2004048486-A (JP)
Title: Waveguide
Inventor: KANBARA RISUI
IPC: H01P11/00
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waveguide that is constituted of two half split members and can be manufactured easily.  <P>SOLUTION: This waveguide 1 is constituted by joining the two half split members 2 and 3 which are split along H or E surfaces and formed of a resin or metal. In addition, this waveguide 1 has a trapezoidal, pentagonal, or hexagonal cross section in the direction perpendicular to its lengthwise direction. The half split members 2 and 3 are formed by using a molding inner frame and a molding outer frame. For example, the second internal surface 221 of the member 2 adjoining to the first internal surface 211 of the member 2 which is formed in parallel with the H-surface of the member 2 is inclined against the first internal surface 211 at an angle of ≥90.1° and <180° so that the molding inner frame may be removed easily from the member 2 during the course of forming the member 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004042858-A (JP)
Title: Pneumatic tire
Inventor: SHIROKAWA TAKASHI
IPC: B60C11/00
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire compatibly achieving electric conductivity and on-ice performance in the beginning of travel by incorporating a large amount of silica.  <P>SOLUTION: A rubber sheet having a continuous thickness of 0.1-0.5mm is provided on the surface of the tire in a range from a sidewall portion to a tread installation face. The rubber sheet is formed of a rubber composition which contains 30-80 wt.pts carbon black having a nitrogen adsorption specific surface area of 70-150 m<SP>2</SP>/g and 5-20 wt.pts thermally expansible microcapsules, relative to a 100 wt.pts diene rubber component, and which has a volume specific resistance value of 1×10<SP>8</SP>Ωcm or less and a JIS hardness of 30-50. A tread is formed of a rubber composition which contains 20-80 wt.pts silica having a nitrogen adsorption specific surface area of 100-200 m<SP>2</SP>/g and 3-15 wt.pts thermally expansible microcapsules, relative to a 100 wt.pts diene rubber component and which has a volume specific resistance value of 1×10<SP>9</SP>Ωcm or more and a JIS hardness of 40-60.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003069415-A (JP)
Title: Method for controlling slew rate of transition edge of digital signal in node of integrated circuit
Inventor: HUMPHREY GUY HARLAN
IPC: H03K5/12
Filed: 2002-07-16
Abstract: PROBLEM TO BE SOLVED: To reduce a slew rate of a transition edge of a digital signal in a node of an integrated circuit. SOLUTION: Controlling a current flowing to a set of pre-driver FETs for driving an output stage FET can change the slew rate of a signal at an output pad. In a preferable execution form, it is realized by using a programmable resistor pre-driver circuit to drive an output stage of an output driver. The gradient of a pre-driver signal to drive the output stage FET can be controlled by changing the source resistance of the pre-driver FET.
Patent JP-2004052818-A (JP)
Title: Pipe with fitting implement for liquefied petroleum gas
Inventor: IZAWA ATSUSHI
IPC: F16L25/00
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe with a fitting implement for liquefied petroleum gas to put a plurality of high pressure vessels in communication with a pipeline whereto supplying is made, including a relief preventive valve which controls the gas flowing direction in the pipe, whereby it is possible to prevent gas relief by shutting the gas passages of the high pressure vessels on the replacement side caused by automatic actuation of the relief preventive valve when the high pressure vessels are to be replaced and also put the high pressure vessels in communication with the pipeline whereto the supply is made caused by automatic actuation of the relief preventive valve in case the gas flows from the high pressure vessels to the pipeline whereto the supply is made.  <P>SOLUTION: A high pressure hose member 1 for coupling is composed of a nipple 21 installed on one side of a body 4, a connector 43 attached to the side of the body, and the relief preventive valve 5 etc. located between the nipple 21 and the connector 43 and held resiliently in levitation by two springs 6 installed on the nipple 21 and the connector 43. When two high pressure vessels and a concentrated pipeline are coupled together using the high pressure hose member 1, the valve 5 closes the gas passage on one side in case the differential gas pressure between the high pressure vessels on the two sides is large and is positioned levitated in case the differential pressure is small so as to put the gas passage on both sides in the opened condition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003042582-A (JP)
Title: Freezing cycle device
Inventor: TAKADA SHIGEO
IPC: F25B1/00
Filed: 2002-07-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that the a stabilized supply or the like of a freezing capacity is not secured, a problem that the frequency of thermo starting and stopping is increased, and a problem that the change of an indoor temperature due to the increase of frequency of defrosting operation is increased. SOLUTION: The freezing cycle device is provided with a compressor discharging temperature detecting means 11, compressor suction superheat detecting means 10, 12, and condenser outlet port subcool detecting means 9, 13, which are employed for a sensor respectively, a condenser heat exchanging amount changing means 6, a gas bypass means 7 and a liquid bypass means 8 which are respectively employed for an actuator, and a first control means 14a for controlling respective actuators coordinatedly so that the respective detecting values of each sensors are within a predetermined objective range, which is preset for each sensors individually.
Patent JP-2004051787-A (JP)
Title: Oily ink for electrostatic inkjet platemaking
Inventor: KATO EIICHI
IPC: C09D11/52
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide oily ink for electrostatic inkjet platemaking, good in jet stability, clear printed image formation and printed image intensity, and capable of giving printing plates enabling printing many sheets of printed matter with clear printed images.  <P>SOLUTION: The oily ink essentially contains copolymer resin particles which are obtained by subjecting a solution containing the following components to polymerization granulation in a non-aqueous vehicle liquid. (A) A monofunctional monomer soluble in a non-aqueous solvent and becoming insoluble when polymerized. (B) A monofunctional monomer copolymerizable with the monomer (A) and having in the molecule each at least one amino group and acidic group selected from -PO<SB>3</SB>H<SB>2</SB>group and -SO<SB>3</SB>H group. (C) A monofunctional monomer having a substituent containing fluorine atom and/or silicon atom and copolymerizable with the monomer (A). (P) A resin for dispersion stabilization soluble in the non-aqueous solvent as a star-type copolymer with at least three of specific block polymer chains bound to the organic residue.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057841-A (JP)
Title: Doctor blade for coating machine
Inventor: DAN YASUNAO
IPC: B05C11/04
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a doctor blade for coating machine having high abrasion resistance and not thermally deformed when a coating layer is formed on a base metal.  <P>SOLUTION: The doctor blade for coating machine coming into contact with the surface of a continuously moving raw paper web at the edge part of the blade to uniformly control the coating thickness of a coating material containing a mineral pigment, is characterized in that the blade surface (5) opposed to the surface of the raw paper web to come into contact with the coating material is coated with a metal plating layer (7) wherein fine diamond particles are dispersed in a binder metal layer in a partially exposed state.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004058300-A (JP)
Title: Inkjet recorder
Inventor: SONE KOJI
IPC: B05C5/00
Filed: 2002-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which the ejection quantity of a liquid drop being ejected from an inkjet nozzle is controlled with a high precision by forming a micro liquid drop smaller than the nozzle diameter.  <P>SOLUTION: A driving means imparts a first deformation of holding period t1 with a voltage v1 for applying a preliminary pressure by inflating the inner volume to an ink channel, imparts a second deformation of holding period t2 with a voltage v2 for applying an ejection pressure by contracting the inner volume of the ink channel, and imparts a third deformation of a voltage v3 for limiting the volume of ejecting ink by inflating the inner volume of the ink channel. Absolute voltage levels satisfy a relation v1:v2:v3=1:2:2 and the holding periods satisfy a relation t1=L/c, t2<L/c in the driving (where, L is the length of the ink channel, and c is the velocity of an ink pressure wave in the channel).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003155214-A (JP)
Title: Pearly brightener dispersion and method for producing the same
Inventor: OOWAKU YOSHIARI
IPC: A61Q5/02
Filed: 2002-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a pearly brightener dispersion having excellent pearly gloss, and to provide a method for efficiently and easily producing the dispersion at low cost using small-scale equipment. SOLUTION: This pearly brightener dispersion contains a pearly brightener which gives two peaks when its particle size is determined by a laser diffraction- type particle size distribution analyzer assuming that the refractive index relative to water is 1.08; wherein, of the particle sizes (modes) corresponding to the two peaks, the one is 0.1-1 μm, the other being 3-30 μm. The method for producing the dispersion comprises the steps of mixing a fatty acid glycol ester with a surfactant-containing component at a temperature higher than the melting point of the fatty acid glycol ester and then formulating the resultant mixture with 0.5-35 mass time(s), based on the mixture, of a cooling medium to cool the resulting formulation to a temperature below the melting point of the fatty acid glycol ester.