baber/WOPTO huggingface dataset:
Patent JP-2004046999-A (JP)
Title: Resin film and magnetic recording medium using this
Inventor: KUZE SADAMU
IPC: G11B5/733
Filed: 2002-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To realize a resin film having a high young rate and excellent temperature/humidity dimension stability and to realize a magnetic recording medium superior in high recording density characteristics using this.  <P>SOLUTION: Inorganic plate particles of which the average particle diameter is 10∼100nm are included in film resin, thickness of the film is made 1μm or more but less than 10μm. The resin film is used for a non-magnetic support, an undercoat layer including non-magnetic powder and a magnetic layer including magnetic powder are formed at the one side plane, and a back coat layer including non-magnetic powder is formed at the other side plane. In this case, the thickness of the magnetic layer, the undercoat layer, and the non-magnetic supporter are set to 0.09μm or less, 0.9μm or less, 2μm or more but less than 4μm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053634-A (JP)
Title: Camera
Inventor: KUROKAWA YOSHIYUKI
IPC: G03B15/03
Filed: 2002-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera which can reduce the impact to a main capacitor, prevents the main capacitor from dropping out even if a circuit board is inverted in soldering and has a capacitor holding mechanism.  <P>SOLUTION: The main capacitor 3 for charging is connected to the circuit board 1 by using a capacitor holding mechanism 6 integrally formed with an elastic holding section 9 for elastically holding the main capacitor 3 in a tray section 7 covering part of the outer periphery of the main capacitor 3 while retaining the main capacitor between itself and the tray section.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053942-A (JP)
Title: Image forming apparatus
Inventor: TAKANO SATOSHI
IPC: G03G21/10
Filed: 2002-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent image quality from being adversely affected by a rotor in contact with an image carrier.  <P>SOLUTION: When an image forming apparatus is started from a stopped state, that is, when it is started from the turning on of a power source or a preheat mode, a cleaning brush 201a as a brushlike rotor which is in contact with a photoreceptor drum 200 is rotated for a predetermined period of time, thereby removing inclination of the bristles of the cleaning brush 201 and hence changes in rotation load on the cleaning brush 201a against the photoreceptor drum 200. By measuring elapsed time from the last rotation, the time during which the cleaning brush 201a is rotated is changed according to the measured time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003090677-A (JP)
Title: Refrigerator-freezer
Inventor: TAMURA HIROSHI
IPC: F25B1/00
Filed: 2002-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent catching fire and explosion by deterring inflammable refrigerant from getting to a spark generating source and secure safety in case that the refrigerant leaks out. SOLUTION: The refrigerator-freezer is provided with a freezing cycle where the refrigerant discharged out of a compressor 13 passes through a condenser 15, a throttle device 17 and a vaporizer 21, and then returns to the compressor 13 again. The inflammable refrigerant heavier than the air is used as refrigerant. The refrigerator-freezer is constituted so that a door switch 53 of a chillroom 50 turning on/off by opening and closing of an opening and closing door 5 is installed in the upper part of the chillroom 50, and hereby leaked inflammable refrigerant is deterred from getting to the spark generating source, and so that when the opening and closing door 5 opens, the door switch 53 turns on.
Patent JP-2004055896-A (JP)
Title: Heating device
Inventor: HAMAGUCHI MAKI
IPC: C23C16/46
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device which can heat the entire surface of a wafer uniformly and is excellent in soaking property.  <P>SOLUTION: The heating device has a reaction container and a heating element disposed planar inside the reaction container. It makes the heating element generate heat by energization to a high frequency induction coil wound on the heating element and heats a workpiece. The high frequency induction coil is formed by winding a coil strand outside the reaction container. The high frequency induction coil is provided with a pair of plane parts wherein the coil strand is arranged parallel inside a pair of surfaces parallel to an installation part of the heating element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004051019-A (JP)
Title: Fabric with rubber for tire and pneumatic tire using it
Inventor: ADACHI YUKISHIGE
IPC: B60C9/20
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To enable winding of a fabric with rubber like a roll directly and improve productivity of a tire and step-change workability without impairing durability.  <P>SOLUTION: A covered rubber layer 11 covering a cord arrangement body 10 is formed by a first rubber layer part 11A covering a face on one side of the cord arrangement body 10 and a second rubber layer part 11B covering a face on the other side. The first rubber layer part 11A is made of rubber powder containing rubber which contains vulcanized rubber powders for 100 pts.wt. of unvulcanized rubber material 100 in a scope of above 5 pts.wt. and 15 pts.wt. or less.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054117-A (JP)
Title: Liquid crystal display device and its manufacturing method, and color filter and its manufacturing method
Inventor: KAMETANI MASAYUKI
IPC: G02B5/20
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transreflective liquid crystal display device having a reflection part displaying an image by reflecting external light and a transmission part displaying the image by transmitting light of a backlight in each pixel, and to provide its manufacturing method.  <P>SOLUTION: In the transreflective liquid crystal display device having the reflection part R and the transmission part T, a color filter 10 has a dark color part 8 and a light color part 9 and the color density of the color light part 9 is formed so as to be lower than the color density of the color dark part 8. The dark color part 8 and the light color part 9 are disposed at the transmission part T and at the reflection part R, respectively. The light color part 9 of the color filter is formed by forming the color filter 10 using a technique such as photolithography and then irradiating a part of the color filter 10 with a prescribed UV ray to fade the part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004062919-A (JP)
Title: Optical disk recording power controller, control method of optical disk recording power and recording medium of optical disk recording power control program
Inventor: INOUE TAKAO
IPC: G11B7/007
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk recording power controller capable of accurately forming a pit also when the high dennsity and high speed recording operation are performed to the optical disk, a control method of the optical disk recording power and a recording medium of an optical disk recording power control program.  <P>SOLUTION: The controller is furnished with an arithmetic part 110 for calculating the driving amount for a laser beam and the separately prepared correction amount to make them to be the driving amount for a new laser beam. This arithmetic part 110 is constituted of a plurality of storage elements for storing the correction amount, a selector for selecting one from the plurality of storage elements by a specified selection signal, and an adder for adding the correction amount outputted by the selector and the driving amount for the inputted laser beam to output the added amount as the new laser beam driving amount.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064358-A (JP)
Title: Image processing method and its apparatus
Inventor: MATSUTANI AKIHIRO
IPC: G03G15/00
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method and its apparatus for stabilizing coloring in a correction processing period of time as shorter as possible without degrading quality by taking into account gradation stability that is a requirement of each object.  <P>SOLUTION: An image processing apparatus is provided with: a data generating section (414) for generating two different image forming patterns on an image medium; a measurement means (410) of measuring the density of the image forming patterns generated by the data generating section; a density conversion means (410) to obtain density information from the measured value obtained by the measurement means; gradation correction table generating means (410, 416) each for generating a gradation correction table by each image forming pattern; and forming pattern selection means (410, 417) each for selecting the gradation correction table generated by the gradation correction table generating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003109259-A (JP)
Title: Method and apparatus for controlling bias level in magneto-optical recording device
Inventor: LEWIS DAVID EARL
IPC: G05F7/00
Filed: 2002-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent electric power from being excessively consumed by accurately controlling a bias magnetic field at a focal point at a predetermined value. SOLUTION: The apparatus for controlling a magnetic field strength of a bias coil 27 at a focal point of a lens during recording on a medium includes a first controller 14 for determining a distance between the focal point of the lens and a reference point on the recording medium. A current driver 25 generates a stray magnetic field with a stray magnetic field strength at the focal point. A second controller 15 calculates a digital signal which is a function of the distance and the stray field strength. A digital/analog converter 16 converts the digital signal to a driver voltage and passes the driver voltage to the current driver, which drives the bias coil. Thus, the magnetic strength of the bias coil is controlled at a predetermined value.
Patent JP-2004066412-A (JP)
Title: Method and device for blocking air layer accompanying grinding wheel and coolant supplying device with device for blocking air layer accompanying grinding wheel
Inventor: YOSHIMI TAKAYUKI
IPC: B24B55/02
Filed: 2002-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a coolant rotated along with an accompanying air layer from being scattered in the atmosphere with a fluid jet when blocking the air layer accompanying a grinding wheel by spraying the fluid jet from the side of the outer circumferential surface of the grinding wheel to cross the outer circumferential surface of the grinding wheel.  <P>SOLUTION: When grinding a work with a grinding wheel relatively moving a grinding wheel rotatably supported by a wheel spindle stock and the work supported by a work supporting device while supplying a coolant to at least one of a grinding point and the periphery of the work, a fluid jet is sprayed to cross from one side-face side to the other side face side along the grinding surface of the grinding wheel at the upstream side position of the grinding point in the grinding wheel rotary direction. An air layer accompanying grinding wheel rotated along with the grinding wheel is blocked by the fluid jet. The fluid jet is collected on the other side face side of the grinding wheel together with the coolant blown off by the fluid jet to be mist.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004069225-A (JP)
Title: Control device of water heater
Inventor: ITO KIYONOBU
IPC: F24H9/20
Filed: 2002-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device capable of preventing an erroneous operation and easily detecting a defective part even when a solar collector is used in a water heater in combination with each other.  <P>SOLUTION: A combustion chamber 4 is disposed on the lower inside of a tubular container body 1, a hot water storage chamber 6 is formed with a space between the container body 1 and the combustion chamber 4, and a flue pipe 5 is installed between an exhaust chamber 2 on the upper part of the container body 1 and the combustion chamber 4. A water supply pipe 7 is opened to the lower part of a container body 1 side wall and a hot water delivery pipe 8 is opened to the upper part, and a hot water temperature sensor 9 is installed between the water supply pipe 7 and the hot water delivery pipe 8 and a bimetal 10 is installed between the hot water delivery pipe 8 and the hot water temperature sensor 9. When the hot water temperature sensor 9 detects a set temperature or below, a determination means 11 is operated and, when the determination means 11 does not detect signals from the bimetal 10, the combustion start temperature of a burner 3 is lowered by a specified temperature by a temperature correction part 13. Then, when the bimetal 10 is returned, the determination means gives a combustion instruction to the burner 3. On the other hand, when the hot water temperature sensor 9 detects the temperature after the correction before the bimetal 10 is returned, the determination means operates a warning means 12 without giving the combustion instruction to the burner 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003065172-A (JP)
Title: Intake device for internal combustion engine
Inventor: STORZ EBERHARD
IPC: F02M35/10
Filed: 2002-08-08
Abstract: PROBLEM TO BE SOLVED: To detachably and easily mount easily with less operation for an air duct provided on various engine components of an internal combustion engine. SOLUTION: Housing elements 28a and 30a, or 28b and 30b for fixing means 24, 26 are provided on an opening 20 of constituting members 2, 4, and these housing elements pass through a support sleeve fixed on an end part of the air duct and support.
Patent JP-2004076316-A (JP)
Title: Air-tight under layer structure of joint section
Inventor: TSUKIYAMA YUKO
IPC: E04B1/66
Filed: 2002-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To form an effective air-tight layer by easy work in spite of forms of a recession and a projection even if the recession and the projection are formed in a joint section of steel frames constituting a skeleton of a house.  <P>SOLUTION: When sites of the recession A formed in a column base 1a of a capital 1b of a column constituting a steel framed skeleton and the projection B or the like formed of a bolt 15 and a nut 12 in the case beams 2 and 16 are connected are treated while holding air-tightness, the recession A consisting of a plate 1d, a mounting plate 1e and a connection plate 1f constituting the column base 1a is covered with base material 20 to convert the recession A into an external form of the base material 20. The projection B is covered with block-shaped base material 22 to convert the projection B into an external form of the base material 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004079655-A (JP)
Title: Semiconductor simulation equipment and method
Inventor: KIMURA MITSUNORI
IPC: G06F19/00
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein it takes a lot of time to make process simulations of a plurality of transistors when they have gate electrodes different from each other in geometrical shape.  <P>SOLUTION: Semiconductor simulation equipment is equipped with a storage means 9 which holds the calculation of the distribution of impurities when impurity ions are implanted and a distribution calculation means (process simulation unit ) 31 which carries out the calculation of the distribution of impurities that are ion-implanted into one of the transistors which are manufactured through the same process and have gate electrodes different from each other in geometrical shape, stores the calculation results in the storage means 9, and carries out the calculation of the distribution of impurities that are ion-implanted into, at least, one of the residual transistors by the use of the calculation result stored in the storage means 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004078401-A (JP)
Title: Log output management integrating system
Inventor: OKUYA YUKIO
IPC: G06F11/34
Filed: 2002-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for realizing the log output setting and log integrated management for a plurality of applications having an output system by a plurality of means.  <P>SOLUTION: This system is provided with: a log output client 4 for executing the queueing processing of log information received from a plurality of applications AP1 to AP4 having an output system by various means through a first interface 6; and a log output management server 5 for managing and outputting log information received from the log output client 4 through a second interface 7. The log output server 5 execute the unitary log output setting processing and log integrated management of the plurality of applications AP1 to AP4 having the output system by the various means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004044768-A (JP)
Title: Reverse nut
Inventor: NARUSE YOSHITO
IPC: F16B39/16
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reverse nut which hardly allows a nut to be loosened due to vibration.  <P>SOLUTION: A thread (2) on an inner circumference of an outer nut is formed reversely to a thread (3) on an inner circumference of an inner nut, and the thread (2) on the inner circumference of the outer nut is screwed on an outer circumference of the inner nut (5).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004073683-A (JP)
Title: Dust collector
Inventor: HAYAMA YOSHIMASA
IPC: A47L7/02
Filed: 2002-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve working efficiency and a working environment by starting/stopping a power tool and a dust collector without moving from a place where the power tool is used, and dealing with current capacity of the power tool to be used up to 15A in a remote control device in the dust collector for the power tool for collecting and conveying dust discharged from the power tool for cutting, grinding and machining a material to be worked.  <P>SOLUTION: A power source cords 8 for each of the power tool and a dust collector 4 to be used are connected to another power source, and a remote control transmitter 9 for transmitting signals and a remote control receiver 10 for processing signals from the remote control transmitter 9 and instructing start/stop of a motor 1 of the dust collector 4 via a driving device 17 are located at appropriate positions in a head part 11 of the dust collector 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081275-A (JP)
Title: Radiodiagnosing system, and its control method
Inventor: OGAWA KENICHI
IPC: A61B6/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiodiagnosing system which can accurately pick up an image of the same spot of a subject even when the location of the subject is different for each imaging in the case wherein a plurality of imaging are performed with specified intervals.  <P>SOLUTION: This radiodiagnosing system has a bed moving amount calculating unit 14 which calculates at how different location of a top board 17 the subject is mounted compared to the imaging in the past. Then, the location of the top board 17 on which the subject is mounted is moved from the bed moving amount calculating unit 14 through a system controller 25 and a holding device control unit 37.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081938-A (JP)
Title: Reutilization system for biologically treated water
Inventor: SATO TOMOMI
IPC: C02F3/00
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reutilization system for a biologically treated water hard to generate slime or scale in cooling equipment.  <P>SOLUTION: SS (suspended substance) is removed, with respect to sewage secondarily treated water, with a fiber filter 12. Next, an organic matter such as a chromaticy component or the like is oxidatively decomposed in an ozone reaction columnn 16. By this method, when the water treated by the filter 12 and the ozone reaction columnn 16 is used as cooling water in a cooling column 24, the generation of scale and slime can be suppressed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081381-A (JP)
Title: Bath unit for nursing
Inventor: NORO MASARU
IPC: A61G5/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bath unit for nursing which makes the persons to be nursed themselves feel satisfied sufficiently while achieving a higher safety for the attendants operating the unit along with a higher bathing effect.  <P>SOLUTION: Hot water is supplied to a bath tub 12 from a hot water storage tank 11 to a level that allows the bathing person P housed therein to get the lower half of the body immersed therein and after a specified time of the half-body bathing, the hot water is discharged. Thereafter, the bath tub 12 is so tilted that the body of the bathing person P lies thereon and under such a condition, the water is supplied from the hot water storage tank 11 until the bathing person P gets the upper half of the body immersed therein and the full body bathing is done for a specified time. In this manner, after the lower half body of the bathing person is washed by the first half-body bathing, the second full body bathing is carried out by the clean hot water replaced. Thus, the bathing is accomplished very hygienically thereby allowing the bathing persons to enjoy comfortable bathing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004085780-A (JP)
Title: Holding mechanism for rod integrator, adjusting mechanism for illumination optical system, and projector using them
Inventor: MIYAZAWA ATSUSHI
IPC: G03B21/00
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To perform positioning adjustment of the light emitting surface of a rod integrator while realizing the positional adjustment of the light incident surface of the rod integrator.  <P>SOLUTION: The holding mechanism for the rod integrator is equipped with a holding body for holding the rod integrator, and a supporting body for supporting the holding body. The holding body is equipped with a holding part for holding the rod integrator, and an adhering and fixing part for fixing the attitude of the holding body after adjusting the attitude of the holding body. The supporting body is equipped with a supporting part coming into contact with the holding body and supporting the holding body to freely turn around three axes orthogonal to each other with the contact part nearly as center in the case of adjusting the attitude of the holding body, and an adhering groove part for fixing the attitude of the holding body by fixing the adhering and fixing part by adhesion after the adhering and fixing part is inserted and the attitude of the holding body is fixed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086972-A (JP)
Title: Optical information recording medium
Inventor: HIGUCHI TAKANOBU
IPC: G11B7/259
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium having good signal reproducibility.  <P>SOLUTION: In the optical information recording medium which has a substrate, a reflective layer and a protective layer, and makes a signal reproducing laser beam incident from the protective layer to perform reproduction, a phase pit row for carrying information is disposed on the substrate. Each phase pit of the phase pit row is formed to be a recessed dent when seen from the incident side of the signal reproducing laser beam.  <P>COPYRIGHT: (C)2004,JPO