baber/WOPTO huggingface dataset:
Patent JP-2003140593-A (JP)
Title: Method and device for video display and light source unit for video display
Inventor: SAKURAI MICHIHIKO
IPC: H04N5/74
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for video display for displaying video with high dynamic resolution and high presence and a light source unit for the video display. SOLUTION: The video display device displays the video at a frame frequency, nearly equal to or above the ratio of the minimum resolution visual angle of the human eye and the maximum angular speed of the pursuit movement of the eyeball.
Patent JP-2002204393-A (JP)
Title: Computer and display method for processing effect
Inventor: PEARMAN JAMES B
IPC: G06T19/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To allow online and offline operations of an image manipulator to treat image data and of a computer to control the manipulator and allow creation of video effects by the computer itself at the online operations for an image operating apparatus to create the digital video effects. SOLUTION: In the image operating apparatus, the image manipulator to change geometrical parameters of images displayed by input video signals, a processing means to generate manual operation command information for transmitting to the manipulator and a manual operation input means to input the command information into the processing means and the computer are equipped, the computer has a processing software enabling to be operated as the processing means and a visible display unit so as to display a frame followed by the same manual operations of the images treated by the manipulator on the unit. The computer can be detached from the manipulator to operate independently.
Patent JP-2003141931-A (JP)
Title: Silicone rubber composition for semi-conductive roll and semi-conductive roll
Inventor: MEGURIYA NORIYUKI
IPC: G03G15/20
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a silicone rubber composition excellent in molding characteristics and vulcanization characteristics, of which, a stable semi- conductive roll with little unevenness with rubber elasticity can be obtained with electric resistivity in semi-conductive range not affected by molding conditions. SOLUTION: The silicone rubber composition for semi-conductive rolls is a thermosetting silicone rubber composition containing a hollow filler with average particle size of not more than 200 μm by 0.1 to 10 weight parts per 100 weight parts of an organopolysiloxane component in the composition.
Patent JP-2003150528-A (JP)
Title: Message exchange system
Inventor: SHISHIDO ICHIRO
IPC: G06Q50/10
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To make a massage exchangeable with a person fit for the condition without visually confirming a large number of face image by executing retrieval by designating the condition on a face. SOLUTION: A server has an attribute information storage means for storing attribute information on a registering person, an image storage means for storing the face images being a face photograph or a portrait of the registering person, an image characteristic quantity making means for making an image characteristic quantity from the face images, an image characteristic quantity storage means for storing the image characteristic quantity made by the image characteristic quantity making means, and a checkup means for selecting the registering person by extracting the face images fir for a retrieving condition by checking up the retrieving condition designated by a terminal with the image characteristic quantity of the face images. The terminal has a retrieving condition input means for inputting the retrieving condition on a characteristic of the face.  The server and/or the terminal has a message exchange means for exchanging the message with the registering person selected by the checkup means.
Patent JP-2002214639-A (JP)
Title: Liquid crystal display panel
Inventor: OZAWA NORIO
IPC: G02F1/1339
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To actualize a liquid crystal display panel which can make the non- display area narrow by optimizing the formation position of a signal input/ output pad unused after inspection. SOLUTION: On the active matrix substrate 20 of the liquid crystal display panel 1, signal input pads TX1 and TX2 for TFT driving which input driving signals to the gates of TFTs 31a1 to 31aN are formed on the lower-layer side of a seal layer 41 where liquid crystal 42 is charged between 1st and 2nd transparent substrates 20a and 40a in an inspection circuit 20 for source lines X1 to XN. Here, an inspecting process is performed before the signal input pads TX1 and TX2 for TFT driving are covered with the seal layer 41.
Patent JP-2003147723-A (JP)
Title: Pulling-out alarm device for cable strand for suspension bridge
Inventor: MATSUHASHI HIROYUKI
IPC: E01D11/00
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a pulling-out alarm device for a cable strand for a suspension bridge capable of informing a worker of the approach of a spinning wheel securely and pulling out the cable strand safely to construct it. SOLUTION: In the facility 1 for pulling out the cable strand 3, a plurality of alarm machines 11 for giving an alarm for the approach of the spinning wheel 4 are installed in a passage 5 for work provided along a pilot rope D, and a control means for controlling in such a way that alarms are sequentially given in accordance with the schedule set in advance in the alarm machine 11 in front of the spinning wheel 4. Consequently, the alarm machine 11 provided in the passage 5 for work gives an alarm before the spinning wheel 4 passes so that the worker knows the approach of the spinning wheel 4 moving at a high speed securely and can pull out a cable safely.
Patent JP-2003149284-A (JP)
Title: Reed switch evaluating and inspecting apparatus and evaluation inspection preparing apparatus
Inventor: MATSUEDA HISAHARU
IPC: G01R31/02
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for evaluating/inspecting a reed switch which detects a foreign substance between contacts of the switch from the switching time of its contact voltage when the reed switch turns off. SOLUTION: The apparatus comprises a noise measuring module 23 which reads the level of a voltage between contacts of a reed switch 12 inserted in an exciting coil 22, when the switch 12 turns off from on, and measures the time during which the voltage level remains between a predetermined lower and upper reference potentials, and a host computer 24 which decides whether the measured time exceeds a specified time and, if exceeding, determines that a foreign substance exists between the contact of the reed switch 12 and indicates the effect on an indicator 24a.
Patent JP-2003146084-A (JP)
Title: Seal member for automobile
Inventor: TEISHI MINORU
IPC: B60J10/04
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a seal member for an automobile capable of improving the appearance by preventing a head part of a fixing clip from being exposed on a surface side and enabling the replacement of insert only to reduce the maintenance cost. SOLUTION: An assembly projecting part 3 is formed on a rear surface side 20 of a mold forming part 2 forming a corner part K of a seal main body 1, and a channel part 4 is formed in a side end part of the mold forming part. An assembly hole 6 in which the assembly projecting part 3 is pressed is formed in a panel member 5 attached to the rear surface side 20 of the mold forming part 2. A substantially hooklike locking projection 7 to be inserted into the channel part 4 is formed in a side end part of the panel member, and a clip part 8 is protrudedly provided on the rear surface side 20 of the panel member. The clip part 8 of the panel member 5 is fitted and assembled in an insertion hole 11 provided in a steel plate part 10 constituting a door 16 or a body 15 main body of the automobile.
Patent JP-2003155128-A (JP)
Title: Paper sheet delivery device
Inventor: IWAMI TOYOJI
IPC: B65H1/14
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To smoothly and surely deliver paper sheets without allowing the paper sheets to cause buckling when the paper sheets are delivered. SOLUTION: In this paper sheet delivery device, the forwardmost paper sheets P of stacked paper sheets are kicked out by a kicker roller 14, separated into one sheet by a gate part G, and carried out by a feed roller 8. The kicker roller 14 is set to such a roller diameter as to rotate 2 to 1.5 rotations for each rotation of the feed roller 8 and set to such a timing that a boundary part 14c between the small diameter part 14a and the large diameter part 14b of the kicker roller 14 kicks out the paper sheets P at a delivery timing when the high friction part 11 of the feed roller 8 comes into contact with the paper sheets.
Patent JP-2003180052-A (JP)
Title: Rotating electric machine and manufacturing method for the rotating electric machine
Inventor: INOUE KEIJI
IPC: H01R39/26
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electric machine and a manufacturing method therefor wherein disturbance in commutation, lowering of motor efficiency, and vibration and noise produced from an armature are prevented, and further, slip noise from a brush and abnormal wear in the brush are reduced.  <P>SOLUTION: In a commutator 23 of a motor, an uneven face is formed in a face which is in sliding contact with a brush. The uneven face in the commutator 23 is formed by applying ultrasonic vibration to the tool bit 52 of a lathe 50 using an ultrasonic oscillation unit 54, and machining the sliding contact face of the commutator 23 using the tool bit 52. The uneven face is so constituted that, when there is initial wear in the brush, the brush is brought into contact with the projected portions of the commutator 23. Thus, the sliding friction between the brush and the peripheral surface of the commutator 23 is stabilized, which results in reduced slip noise from the brush and abnormal wear in the brush.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003163425-A (JP)
Title: Wiring board
Inventor: MAKINO AKIHISA
IPC: H05K1/09
Filed: 2001-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can deal with miniaturization and a thin shape, whose mechanical and electrical reliability is high an in which a conductor layer of high adhesion can be formed by a simultaneous firing operation, and to provide a method of manufacturing the wiring board.  <P>SOLUTION: In the wiring board, conductor layers are formed on the inside and/or the surface of an insulating board composed of an alumina sintered compact in a minimum thickness of 0.6 mm or less. The sintered compact contains an auxiliary component of 4 to 15% by mass expressed in terms of an oxide. The auxiliary component exists in the grain boundary of an alumina main crystalline phase mainly as an insulating crystal, the mean particle diameter of the alumina main crystalline phase in the sintered compact is 0.5 to 4 μm, its mean porosity is 5% or less, its maximum pore diameter is 20 μm or less, and its mean pore diameter is 10 μm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003166429-A (JP)
Title: Exhaust gas throttling device for internal combustion engine
Inventor: SANO TOSHIHIKO
IPC: F02D9/06
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of a difference in steps of torque when switching a degree of opening of a throttle valve from a fully closed condition to a fully opened condition.  <P>SOLUTION: An exhaust gas restriction device for an internal combustion engine has a temporary holding mechanism 25 provided with a protruding part 26 which is positioned on a rotation locus accompanied with the rotation of a link member 6 of a protruding piece 24 protruding from the link member 6 and moves together with the protruding piece 24 in a predetermined scope on the rotation locus of the protruding piece 24 while abutting on the protruding piece 24. When switching the throttle valve from the fully closed condition to the fully opened condition, a resistance force in the reverse direction to the direction of rotation of the protruding piece 24 acts on the protruding piece 24 from the protruding part 26 by the temporary holding mechanism 25. When switching the throttle valve from the fully opened condition to the fully closed condition, a resistance force in the reverse direction to the direction of rotation of the protruding piece 24 does not act on the protruding piece 24 from the protruding part 26.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167297-A (JP)
Title: Time division color separating device and color picture display device
Inventor: FURUYA MASAYUKI
IPC: G03B21/00
Filed: 2001-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time division color separating device capable of automatically changing over color ratios of a color wheel to the optimum color ratio.  <P>SOLUTION: In a time division color separating device performing the color separation of the white light from a light source in time-division manner, this device has the color wheel 2 provided with two color rings 2a, 2b whose color ratios are different, an input signal discriminating circuit 10 discriminating whether either of an input signal of input signals of R, G, B or a video input signal is input, a slide bar 3 for moving the color wheel 2 in a direction the wheel 2 crosses the optical path of the white light, and a color wheel movement control circuit 7 for controlling the movement of the color wheel 2 by the slide bar 3. When the input signal is the input signal of R, G, or B, the color wheel movement control circuit 7 inserts the color ring 2a in the optical path and when the input signal is the video input signal, the circuit 7 inserts the color ring 2b in the optical path.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003174790-A (JP)
Title: Synchronous motor device for vehicle
Inventor: TORII TAKASHI
IPC: H02P6/12
Filed: 2001-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous motor device for a vehicle driven by a three-phase inverter which materializes the rise of reliability, the reduction of magnetic noise, the reduction of loss, and the reduction of switching noise.  <P>SOLUTION: A pair of three-phase armature windings 31 and 32 of a synchronous motor 3 for a vehicle are controlled individually for their drive by a pair of three-phase inverter circuits 10 and 20. Consequently, even if the action of one three-phase inverter circuit fails, this device can stop it and operate the synchronous motor for a vehicle without any problem with a remaining three- phase inverter circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002237375-A (JP)
Title: Ceramic plate for semiconductor manufacturing/testing device, and manufacturing method of the same
Inventor: HIRAMATSU YASUJI
IPC: H05B3/20
Filed: 2001-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic plate for semiconductor manufacturing/testing device which bears up against rapid temperature increase, with small temperature dispersion, without breaking semiconductor wafer by heat shock. SOLUTION: For the ceramic plate for semiconductor manufacturing/testing device having a heating resistor on its surface or inside, a protruded part for fitting a semiconductor wafer is formed at its outer rim part, and many convex bodies, contacting with the semiconductor wafer, are formed inside the protruded part.
Patent JP-2003173348-A (JP)
Title: Information retrieval method, information retrieval device and storage medium
Inventor: IKEDA KAZUYO
IPC: G06F17/30
Filed: 2001-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plain electronic dictionary retrieval function by eliminating the complicatedness of selecting a function for retrieving a direction word in an electronic dictionary and a function for retrieving a descriptive text.  <P>SOLUTION: This method comprises an information storage part 108 for storing direction words in conformation to descriptive texts; a retrieval condition input process for inputting a retrieval condition expressed by natural words; a retrieval condition analyzing process for determining the words constituting the retrieval condition and each relation between words; a direction word retrieval process for finding out a direction word satisfying the retrieval condition; a descriptive text analyzing process for determining the words constituting the descriptive text and each relation between words; and a descriptive text retrieval process for outputting a descriptive text containing the words of the retrieval condition and entirely matched in each relation between words, or the direction word corresponding to the descriptive text containing part of the words of the retrieval condition and matched in each relation between words.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003171825-A (JP)
Title: Heat-adhesive conjugated fiber, and nonwoven fabric and synthetic fiber paper using the same
Inventor: OKAYA HIROSHI
IPC: D04H1/544
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat-adhesive conjugated fibers which are produced in excellent fiber productivity such as fusion resistance when spun, have excellent nonwoven fabric productivity such as high speed card passableness, and excellent low temperature heat adhesivity, and are suitable for obtaining flexible nonwoven fabrics or synthetic fiber paper scarcely giving a sticky touch.  <P>SOLUTION: The heat-adhesive conjugated fibers are obtained by conjugatedly spinning a fiber-forming resin as a component to expose the component to at least one part of the surface of each fiber. The fiber-forming resin contains an ethylene-propylene copolymer which has an ethylene content of 5 to 15 wt.%, an eluted component amount of ≥14 wt.% measured by TREF at a temperature of 40°C, an ethylene component content rate of ≥10 wt.% in the eluted component, and a weight-average mol.wt. (Mw) of ≥100,000 of the eluted component. The nonwoven fabric or synthetic fiber paper is obtained by thermally treating a fiber web containing the heat-adhesive conjugated fibers in an amount of at least 10 mass %.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175418-A (JP)
Title: Method of and device for breaking up pcb polluted substance
Inventor: FUJITA MASAJI
IPC: B23D49/06
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of and a device for breaking up a PCB polluted substance, capable of facilitating safety control in cutting, and holding down the machining heat in cutting so as to prevent PCB from becoming dioxin.  <P>SOLUTION: In this PCB polluted substance break up method, the PCB polluted substance 1 is cut in the state of being dipped in a clearing solvent 2 in a container 3. The PCB polluted substance 1 is a case enclosing PCB. The substance 1 and the cleaning solvent 2 are sequentially put in the container 3 to dip the substance 1 in the cleaning solvent 2, a suction port at the tip of a hose of a sucker disposed outside the container is inserted in the case of the substance 1 to suck PCB, and then the substance 1 is cut in the state of being dipped in the clearing solvent 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003177183-A (JP)
Title: Hand and timepiece using the same
Inventor: MIYAMA SHIGERU
IPC: G04B19/04
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hand, free of a deviation or a coming-off, integrally formed of a fitting part and a blade part, and made of a low density material.  <P>SOLUTION: A hand body 2 is made of a material with a density lower than that of a brass material and provided with a blade part 20 pointing a position and a fitting part 10 fitted to an axis 1 of a timepiece body. The blade part 20 and the fitting part 10 are integrally formed. A first plating 3 is applied onto the surface of the hand body 2 to improve strength after a conversion process. Then, a second plating 4 is applied onto the first plating 3 for decorative purpose.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179258-A (JP)
Title: Semiconductor light emitting element and manufacturing method therefor
Inventor: OTSUKA KOJI
IPC: H01S5/323
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost of a gallium nitride compound semiconductor light emitting element and to reduce an operation voltage.  <P>SOLUTION: A buffer layer 2 including phosphorous, which functions as n-type impurity on silicon, is formed on an n-type conductive silicon semiconductor substrate where n-type impurity is doped. A light emitting function semiconductor region 3 including a gallium semiconductor layer is disposed on the buffer layer 2. An anode electrode 4 is disposed on the upper face of the semiconductor region 3 and a cathode electrode 5 is disposed on the lower face of the substrate 1. An inversion layer in the silicon substrate is prevented from being formed by phosphorous.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184577-A (JP)
Title: Gas turbine plant, gas turbine controller, and gas turbine control method
Inventor: IBA HIROYUKI
IPC: F02C5/10
Filed: 2001-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prediction technology for accurately predicting of NO<SB>x</SB>emission rate of a gas turbine.  <P>SOLUTION: The gas turbine plant is provided with the gas turbine (1) and an operation unit (7). The gas turbine (1) comprises: a compressor (11) for sucking compressor intake (15) from outside and generating compressed air; a combustion chamber (12) for making inflow air or part of compressed air flown, by mixing inflow air (16) and fuel (23, 25), burning to generate combustion gas (36); and the turbine (13) for exhausting exhaust gas. The operation unit (7) executes (a) a step of calculating of a combustion chamber inflow air predicted flow rate (y<SB>1</SB>) which is the predicted flow rate of the flow in air and (b) depending on the combustion chamber inflow air predicted air rate (y<SB>1</SB>), a step of predicting of a chemical material exhaust amount (z<SB>1</SB>) which is the amount of chemical material contained in the exhaust gas, for example, nitrogen oxide, carbon oxide, formaldehyde, and non-burned gas.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003184146-A (JP)
Title: Faucet with built-in water purifier
Inventor: NAGANO HISASHI
IPC: E03C1/042
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a faucet with a built-in water purifier, which has an excellent hot-cold water ejection preventive function at a time when an on-off valve is opened by mistake under the state in which the water purifier is separated from a water supply path, in which the possibility of the generation of trouble such as the deterioration of the function is reduced extremely and which also has excellent durability.  <P>SOLUTION: The faucet 1 with the built-in water purifier is composed of a main body section 3, a water supply section 4, a gripping section 5, a shower head 6, a lever handle 9 or the like, and a flow guide instrument 12 is installed detachably to a water supply port 14 in the vicinity of a bottom section in the gripping section 5. In the flow guide instrument 12, a pressure receiving plate 12a is arranged under an orthogonal state with the discharging direction of hot and cold water at the upper end section of an approximately cylindrical main body section 12c, four opening sections 12b are bored along the outer circumference of the pressure receiving plate 12a, a fitting section 12d with the front-end connecting section 16a of a flexible hose 16 is formed in the lower- end opening section of the main body section 12c, and a filter member 17 is mounted detachably in the main body section 12c.  <P>COPYRIGHT: (C)2003,JPO