baber/WOPTO huggingface dataset:
Patent JP-2006215400-A (JP)
Title: Pattern forming method, method for manufacturing optical element, method for manufacturing microlens array, illuminator for projection aligner, projection aligner and aberration measuring instrument
Inventor: UMEDA TOSHIRO
IPC: G02B3/00
Filed: 2005-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming method suitable for manufacturing a microlens array having high profile irregularity and high performance.  <P>SOLUTION: The pattern forming method includes: a 1st scanning exposure process (S12 and S22) for performing scanning exposure in a prescribed direction while projecting the optical image of a mask to a prescribed area on the surface of photosensitive material; a 2nd scanning exposure process (S13 and S23) for performing scanning exposure in a direction different from the prescribed direction while projecting the optical image of the mask to the prescribed area on the surface of the photosensitive material; and a developing processing process (S14 and S24) for performing developing processing to the photosensitive material to make an irregular pattern corresponding to the exposure distribution of the prescribed area appear in the prescribed area. By setting the aperture pattern of the mask used in the 1st scanning exposure process (S12 and S22) and the 2nd scanning exposure process (S13 and S23) to surface shape having desired curvature, the irregular pattern is made a rotational symmetric surface.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005134933-A (JP)
Title: Method for driving plasma display panel
Inventor: LEE JAE HONG
IPC: G09G3/288
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a plasma display panel by which luminance and efficiency can be enhanced.  <P>SOLUTION: The method for driving the plasma display panel includes steps of; respectively alternately supplying sustain pulses for the purpose of sustaining the discharge of cells selected during a sustain period to sustain electrode pairs; and supplying the pulse signals synchronized with each of the sustain pulses to data electrodes to induce the discharge for deriving a long-path discharge between the sustain electrode pairs between any one among the sustain electrode pairs and the data electrodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006219711-A (JP)
Title: Method and device for producing metal film having ruggedness on surface
Inventor: TACHIBANA TAKESHI
IPC: C25D1/00
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device capable of producing a metal film such as copper foil, gold foil and silver foil having fine ruggedness on the surface as shown in a lead frame and printed wiring, or a compact electrode or the like at high precision with high productivity.  <P>SOLUTION: In the method for producing a metal film having ruggedness on the surface, a conductive diamond die having ruggedness on the surface is dipped into a metal ion-containing solution, so as to electrolytically deposit a metal on the surface of the diamond die, and thereafter, the obtained metal film is peeled from the diamond die, thus the metal film to which the ruggedness on the surface of the diamond die is transferred is obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219735-A (JP)
Title: Titanium color developing method
Inventor: MIYAZAKI TAKESHI
IPC: C25D11/26
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a titanium color developing method where pickling as pretreatment and heating treatment as posttreatment can be obviated or reduced, further, desired color development can be obtained in a short time under the voltage not changed in that of the conventional ordinary method, thus time, labor and cost can be reduced.  <P>SOLUTION: Regarding the method where titanium is color-developed by applying voltage in an electrolytic solution and electrolytically oxidizing its surface, in the process of holding the application of the main voltage corresponding to a desired color, the application of voltage lower than the main voltage is inserted, and, with the inserted application of the low voltage interposed, the application of the main voltage is divided into a plurality of stages. It is preferable that the application of the initial low voltage lower than the main voltage is performed before the application of the main voltage is held. Alternatively, it is preferable that the main voltage at least in one stage in the first half among the plurality of stages is regulated to the extra main voltage higher than the main voltage in the other stages.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006219961-A (JP)
Title: Connector for drain pipe
Inventor: ITO YOSHIHIRO
IPC: E03C1/30
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for a drain pipe by which a cleaning tool can be easily inserted into a sewage pipe, the inside of the drain pipe and the inside of the sewage pipe can be cleaned easily, a need for separately forming a cleaning opening in a drain device or a floor surface is eliminated, and the cleaning tool can be easily inserted into a horizontal pipe, which is conventionally difficult.  <P>SOLUTION: The connector for the drain pipe comprises water drainage equipment 1 for draining the waste water from a water generating equipment to a sewage, a drainage pipe 2 arranged in a room space 7 to drain the waste water from the drainage equipment 1 to the sewage, the sewage pipe 3 arranged in a space 8 under the floor to drain the waste water from the drainage pipe 2 to the sewage, and a connector 4 positioned in the space 8 to water-tightly connect the drainage pipe 2 to the sewage pipe 3. An insertion opening 5 is formed in the connector 4 so that the cleaning tool 6 for cleaning the sewage pipe 3 may be inserted into the sewage pipe 3 toward the downstream side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220628-A (JP)
Title: Probe pin and probe pin seat
Inventor: OCHIAI TOSHIMASA
IPC: G01R31/26
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probe pin and a probe pin seat, which cope with narrowing of electrode pitches in an IC package without thinning the plate thickness of a metal plate when manufactured by etching process.  <P>SOLUTION: The probe pin 100 is manufactured from the metal plate with thickness T by etching process, and contacts the electrode section of a device to be inspected. The pin 100 includes: contact points 101A, 101B contacting the electrode section, distal ends 103A, 103B formed along the plate surface of the metal plate; a slit forming section 105 that forms a slit SL1 containing a narrow width section NAR with a slit width Ws narrower than the contact point width Wcp between contact points 101A, 101B, in the space between the distal ends 103A, 103B, and connects to the distal ends 103A, 103B; and a forming section for an etching solution receiving region that forms an etching solution receiving region R1 with a receiving width Wr wider than the slit width Ws, and continues to the slit forming section 105.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220631-A (JP)
Title: Circuit and method for evaluating delay time
Inventor: MATSUMOTO TAKASHI
IPC: H01L27/04
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To precisely evaluate the delay times of a gate circuit constituted of a few stages, in a short period of time and without increasing the circuit area.  <P>SOLUTION: A circuit for evaluating the delay time is provided, comprising a plurality of adjustable delay circuits 23-25 connected in a cascade arrangement; a group of circuits to be evaluated 26 comprising a plurality of circuits to be evaluated, wherein the connection stages can be changed; a phase comparison circuit 21 which compares a reference clock signal REFCLK with an output clock signal CLKOUT generated, by bringing the reference clock signal REFCLK to propagate through the adjustable delay circuits 23-25 and the group of circuits to be evaluated 26; a counter 22 which increments or decrements its count value according to the comparison result of the phase comparison circuit 21 and outputs the count value as digital codes Df, Dm, Dc for controlling the delay time of the adjustable delay circuits 23-25; and a DLL circuit 20 having a code-outputting circuit 27 for outputting the count value of the counter 22 to the outside.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225863-A (JP)
Title: Rain gutter cleaner
Inventor: OTA TOMOYUKI
IPC: E04D13/064
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rain gutter cleaner capable of easily exhausting foreign matters to the outside of a downpipe even if the inside of the downpipe is stopped up with fallen leaves and the foreign matters in an emergency, in which the cleaning of the inside of the downpipe is easily made.  <P>SOLUTION: The rain gutter cleaner is a brush 1 capable of freely passing through the inside of a rain gutter, and the brush 1 is constituted by mounting cleaning objects 12 such as fur, fibers and elastic bodies, etc. on the surface of a core material 11 consisting of a magnetic substance, a cleaning rod 2 mounting a magnet 21 on the front end of a rod body 22 is constituted, and the brush 1 inserted inside of the rain gutter can be moved by the cleaning rod 2 of the outside of the rain gutter in a slidable manner by mutual magnetic coupling force of the core material 11 of the brush 1 and the magnet 21 of the cleaning rod 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005130867-A (JP)
Title: Screening assay using calcium in mitochondria
Inventor: MURPHY ANNE N
IPC: C12Q1/02
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an improved composition and to provide an improved method for modulating mitochondria calcium homeostasis in consideration of the importance of mitochondria modulation with intracellular calcium and the relationship of mitochondria activity with disease conditions, and to provide an assay for specifically detecting medicines for changing mitochondria calcium modulation so as to provide improved treatment of these diseases.  <P>SOLUTION: The method for identifying medicines for changing mitochondria functions comprises following steps; (a) a step for contacting, in each of reaction vessels in a high throughput screening array, (i) a biological sample containing cells comprising cytosol, mitochondria and calcium indicator molecules with (ii) a source of calcium cation under a condition capable of keeping mitochondria membrane potential, wherein the calcium indicator molecules can generate detectable signal proportional to calcium level in the cytosol, (b) a step for detecting, in each reacting vessel and at plural time points, signals generated by the calcium indicator molecules, (c) a step for comparing signals generated by the calcium indicator molecules in the absence of the candidate medicine at one or more time points with signals generated by the calcium indicator molecules in the presence of the candidate medicine at one or more time points and, thereby, identifying the medicine for changing mitochondria functions.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006225533-A (JP)
Title: Resin composition and its molding
Inventor: YOSHIOKA JUNICHI
IPC: C08L23/26
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin molding containing a glass fiber good in long term heat resistance and appearance.  <P>SOLUTION: This resin composition contains 0.01-20 parts per weight polymer which is prepared by graft polymerization of a polar functional group containing a carbonyl group in its polyethylene skeleton to 100 parts per weight composition comprising 40-90 wt% polypropylene and 10-60 wt% glass fiber. The polar functional group of this resin composition is either one of an α-β unsaturated carboxylic acid, its ester, an acid anhydride, or a metal ion crosslinked structure. This molding is obtained using the resin composition.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006230124-A (JP)
Title: Power supply for magnetization
Inventor: HORI MITSUTAKA
IPC: H01F13/00
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply for magnetization in which a charging capacitor C3 on the secondary can be charged at high rate and can be settled with high precision on the premise that a resonance inverter is provided on the primary of a step-up transformer 8.  <P>SOLUTION: A resonance inverter comprises a switching circuit consisting of switching elements IGBT1-IGBT4 connected in reverse parallel with circulation diodes D1-D4, and a resonance capacitor C2 resonating with leakage inductance of a step-up transformer 8. The resonance inverter is attached with a means 13 performing switching control of the resonance inverter at a high rate charging frequency equal to one half of the resonance frequency and switching to low rate charging frequency before the charging voltage of a charging capacitor C3 reaches a predetermined level, and a constant voltage control means 12 for interrupting switching control when a voltage divider 9 detects a fact that the predetermined voltage level is reached and performing switching control at the low rate charging frequency when a predetermined voltage drop from the predetermined voltage level is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227408-A (JP)
Title: Liquid crystal display
Inventor: SUGIURA TAKURO
IPC: F21Y101/02
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform color display of high luminance and high definition while preventing reduction of color purity due to external light in a liquid crystal display necessitating no color filter.  <P>SOLUTION: The liquid crystal display has a polarizing plate 4b disposed between a liquid crystal panel 2 and a backlight 3 and transmitting only linearly polarized light in one direction of light made incident from the front surface side of the liquid crystal panel 2 and emitted from the rear surface side of the liquid crystal panel 2 and a polarization conversion element 14 disposed between the polarizing plate 4b and the backlight 3, converting the linearly polarized light transmitted by the polarizing plate 4b into light in an another polarization state and transmitting the light and converting returning light formed by reflecting the transmitted light on the backlight 3 side into linearly polarized light in a direction different from the one direction and transmitting the linearly polarized light in the direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224028-A (JP)
Title: Method for maintenance of functional liquid supply device, functional liquid supply device, liquid drop discharge device, method for manufacturing electro-optical device, electro-optical device and electronic equipment
Inventor: USUDA HIDENORI
IPC: B05D1/26
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide such a method for maintenance of a functional liquid supply device or the like that can detect an abnormal leakage of air if any in an air passage from a pressure pump to a functional liquid tank.  <P>SOLUTION: The method is provided with an air supply process supplying a predetermined amount of air by driving the pressure pump 112, a leakage time measuring process for measuring as a leakage time a time of flowing out a predetermined amount of air to the outside after the air supply process, a leakage detection process for detecting any abnormal leakage of air in the device based on the amount of air supplied from the air supply process and the measured leakage time, and an alarm process of alarming when any abnormal leakage is detected.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006197914-A (JP)
Title: Edible bird's nest-containing candy, and method for producing candy mixed with edible bird's nest
Inventor: INABA TAKESHI
IPC: A23L1/30
Filed: 2005-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily ingesting sialic acid.  <P>SOLUTION: This method for easily ingesting sialic acid comprises using an edible bird's nest (nest made by a white-rumped Swift belonging to Apodidae through secreting pasty saliva with high viscosity) as a substance richly containing sialic acid, and bringing the edible bird's nest to a powdery or gelatin state followed by being mixed with candies. The candies thus obtained are convenient to carry, easy to preserve, and preferred by various age groups and enable active daily ingestion of sialic acid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308208-A (JP)
Title: Self-closing faucet
Inventor: KONISHI CHIDORI
IPC: F16K27/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the malfunctions such as a water-stop defect, leakage at a self-closing on-off valve even when it is used over a long period of time, and ground water or highly corrosive hot water such as hot spring water is used, and to provide a self-closing combination faucet capable of being simply disassembled and exchanged even when the malfunctions such as wear, damage, corrosion, adhesion of a foreign substance occur in a seal part of an operation mechanism.  <P>SOLUTION: In the self-closing combination faucet, an operation part equipped with a push button and a push bar connected to the push button is pressed down for the push button in the axial direction by an user to open a valve body, and after a preset quantity of water is discharged, the valve body self-closes to stop water. A first mechanism unit comprising the operation part and a second mechanism unit comprising the valve body are installed separately. The seal part is arranged in a surface which the push bar of the first mechanism and the second mechanism unit contact, and the seal part is connected so as to be sandwiched by the first mechanism unit and the second mechanism unit to form a self-closing mechanism.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006235784-A (JP)
Title: Image processing device, document analyzing system, image processing method, and computer program
Inventor: ITO ATSUSHI
IPC: G06T11/60
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of analyzing postscript information in a document without referring to an original text document.  <P>SOLUTION: Area information including positional information of at least one area of a margin area or a non-margin area corresponding to the document is created, and the created area information is embedded in an output document and outputted. In a postscript information analyzing process, the margin area is specified on the basis of the area information recorded in the document, and data recorded in the margin area is discriminated as the postscript information and analyzed. By the configuration, verification and extraction of a postscript with respect to the document can be efficiently carried out without applying an original text image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006233551-A (JP)
Title: Roof structure
Inventor: ORIME TAKASHI
IPC: E04D5/14
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof structure to which a waterproofing sheet construction method is applied, in which screws are not loosened due to vibrations of a deck plate, a heat insulating material, and a waterproof sheet.  <P>SOLUTION: The roof structure K is provided with the deck plate 1; the heat insulating material 2 underlaid on the deck plate 1; screws 3 for fixing the heat insulating material 2 to the deck plate 1; and the waterproof sheet 6 covering the heat insulating material 2. The roof structure K is provided with whirl-stop members 10 for stopping the rotation of the screw 3. The rotation of the screw 3 is, for example, stopped by members 11 having adhesiveness for adhering screw top parts 3a and the sheet 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232090-A (JP)
Title: Airbag device for vehicle
Inventor: KORE HARUHISA
IPC: B60R21/34
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airbag device for a vehicle capable of obtaining quick discharge air from the bag by using a blower fan in storing the bag.  <P>SOLUTION: The airbag device mounted to the vehicle is provided with a suction/discharge means extending in the bag in developing of the bag. When storing the bag, the air in the bag is sucked and discharged by discharging with an air supply means and the suction/discharge means. The suction/discharge means uses a pipe-shaped member connected to a negative pressure source at the one end side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006232205-A (JP)
Title: Electric power steering device
Inventor: HORI YASUHIRO
IPC: B62D107/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of performing the steering operation easily with a light touch repeatedly in a parking place etc. even if the device is equipped with a motor protecting function.  <P>SOLUTION: The electric power steering device to assist the steering operation by actuating an electric motor 5 in compliance with the operation of a steering member 1 is equipped with a protection control means 151d to set the upper limit value of the drive current to be given to the motor 5 in accordance with the cumulated value etc. of the motor current, the operation history of the motor 5, or the size of the numerical value indicating the result, and an upper limit value altering means 151c to alter the upper limit value set by the protection control means 151d, wherein the altering means 151c alters the minimum of the upper limit value, for example to the incremental side, or the maximum of the upper limit value to the decremental side in accordance with sensing of the vehicle body retreating.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237521-A (JP)
Title: Manufacturing process of semiconductor device and electronic apparatus
Inventor: SHIOTANI ETSUKO
IPC: H01L29/49
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing process of a highly reliable semiconductor device, and to provide a highly reliable electronic apparatus.  <P>SOLUTION: The manufacturing process of a semiconductor device comprises first step for forming a liquid-repellent thin film on one surface of a transfer film, second step for forming a partition wall by patterning the thin film formed on the transfer film by a prescribed pattern, third step for irradiating the partition wall with an energy beam from one surface side of the transfer film, fourth step for applying the partition wall to the surface of a semiconductor substrate for forming an electrode, and fifth step for stripping the transfer film from the partition wall.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238957-A (JP)
Title: Defence training machine
Inventor: HATORI MOTOHIRO
IPC: A63B59/50
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defence training machine playing a role of a skilled knocker which enables the training of defence actions for the players positioned in defence with a ball knocked by making a knocking part knock the ball tossed from bellow and falling back with a bat.  <P>SOLUTION: In the defence training machine provided with the knocking part with a bat, a ball housing supply part and a control part, the turning speed of the bat (rotational speed of drive motor at knocking part) is enough to meet the requirements for knocking the balls selectively outfields or infields and the rotational speed of a servo motor at a tossing part is controlled to match the turning speed. According to the information from a sensor which reads out the tossing height of the ball and changes in position of the ball falling back to measure the speed of the ball, the control part makes the knocking part project the track of the ball to the knocking position and turn the bat keeping the speed of the motor controlled at the knocking part. Thus, the ball is knocked freely corresponding to the type of hit ball selected (any type of fly ball, line drive and grounder).  <P>COPYRIGHT: (C)2006,JPO&NCIPI