baber/WOPTO huggingface dataset:
Patent JP-2004333936-A (JP)
Title: Antidazzle film and its manufacturing method, antireflection film, polarizing plate and image display device
Inventor: KAWANISHI NAOYUKI
IPC: B23H9/04
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable a transparent polymer film to exhibit both of an antireflection performance and an antidazzle performance.  <P>SOLUTION: An embossing finish is applied to the antireflection layer side of an antireflection film containing cellulose acylate to impart the antidazzle performance. An embossing roller 22 is provided with an embossing plate with ruggedness on its surface, the embossing plate being formed by negative-discharging using an electrode 38 of copper, working liquid 35a of kerosine and application voltage of 100 to 400 V. The arithmetic mean roughness Ra of the embossing plate is 0.3 to 1.0 μm, the mean ruggedness period is 5 to 30 μm, and the Vickers hardness is 500 to 1,000 Hv. Fine particles having the mean particle diameter of ≤ 1 to 10 μm are contained in the working liquid 35a in 1 to 20 g/liter, and graphite or the like is used as fine particles. The obtained antidazzle-antireflection film 11b is provided with satisfactory antidazzle performance and antireflection performance, thus, a polarizing plate and an image display device using the film 11b has high quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333410-A (JP)
Title: Probing tester
Inventor: TAKEMOTO ASAKI
IPC: G01R1/06
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a probing tester capable of coping with the electrode size of an IC chip, narrowing of the pitch between electrodes, and diversification of the electrode arrangement pattern, while preventing lowering in probing test efficiency and probe lifetime.  <P>SOLUTION: The top end surface of a probe 13 is electrically connected to an electrode 33 via one or more conductive parts 22, by inserting an anisotropic conductive sheet 20, where conductive parts 22 are arranged by a pitch hp smaller than the width pw of the electrode 33 and the diameter nd of the tip surface of the probe 13 in an insulating sheet 21, in between the electrode 33 of the IC chip of an object to be tested and a probe 13. Also, conductive particles 23 are filled into the conductive parts 22 and the diameter of the conductive particles 23 is made smaller than the thickness pt of the electrode 33 and larger than the thickness ct of the oxide film 34 thereon. Thereby, the conductive particles 23 break the oxide film 34; they are collapsed into the electrode 33, without penetrating the electrode 33, and contacted to the electrode 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004336959-A (JP)
Title: Rectification circuit
Inventor: SHIRATO TAKAHARU
IPC: H02M7/12
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a power loss that accompanies switching of rectification methods of a rectification circuit.  <P>SOLUTION: A switch circuit 3 is composed of two field effect transistors FET1 and FET2. A drain of the field effect transistor FET1 is connected to an AC input line of a rectification circuit 2, and a drain of the field effect transistor FET2 is connected to the connection point of smoothing capacitor C5 and C6. By letting a gate voltage to be on level or off level that is supplied to the gate of the field effect transistors FET1 and FET2 constituting the switch circuit part 3, the drains of two field effect transistors FET1 and FET2 of the switch circuit 3 are shorted or opened in terms of AC, thereby switching the rectification circuit part 2 to a double voltage rectification circuit or a bridge rectification circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343202-A (JP)
Title: Image processor
Inventor: SUZUKI TAKESHI
IPC: B41J2/525
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for minimizing an area overhead in color space conversion and preventing a delay time by a color space selection circuit from being increased.  <P>SOLUTION: The image processor requiring a plurality of color space conversion tables for carrying out data processing among a plurality of data wherein no color space is unified, is characterized in to include a color space conversion section which has a set of revisable color space conversion tables, and the image processing apparatus updates the color space conversion tables of the color space conversion section and thereafter applies color space conversion to object data when an external input output apparatus and data being a processing object are revised and the revision of the color space conversion tables is required.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340716-A (JP)
Title: Acceleration sensor
Inventor: YOSHIKAWA EIJI
IPC: G01P15/125
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acceleration sensor for improving reliability by increasing rigidity of a movable part and improving linearity of output signals for acceleration.  <P>SOLUTION: The acceleration sensor comprises first and second fixed electrodes 2a, 2b formed on a substrate 1, a movable electrode 4 comprising a first movable electrode part, a second movable electrode part, and a connecting part of the movable electrode parts and facing the first and second fixed electrodes 2a, 2b, a movable member 5 supporting the movable electrode 4 by connecting the connecting part of the movable electrode parts to the substrate 1 so that they have an interval therebetween and being torsionally deformable, a mass body 6 arranged between the first and second movable electrode parts and displaced in a direction of board thickness of the substrate 1 in response to the acceleration, a mass body supporting member 7 supporting elastically the mass body 6 so that it has an interval between the substrate 1, and a mass body connecting member 8 connecting the connecting part of the movable electrode parts to the mass body 6. The movable member 5 is arranged on a line A-A' passing through a middle point between the first and second movable electrode parts. The mass body connecting member 8 is arranged so that it is parallel to the movable member 5 and has an interval therefrom.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341189-A (JP)
Title: Free universal head
Inventor: YAMANAKA TORU
IPC: G03B17/56
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate setting operation for the direction and the inclination of a photographic camera using a free universal head by making the photographic camera easily move around the center of a universal head while keeping a look-up state or a look-down state.  <P>SOLUTION: The supporting leg 27 of the mount base 2 of the camera passes through a turning slot 15 and is coupled with a spherical coupling body 6 in an external body 5. The leg 27 is made an almost plate provided with flat guide surfaces 28 sliding in contact with the inside surface of the slot 15 on two opposed surfaces, and is provided with curved guide surfaces 30 sliding in contact with the inner peripheral surface of a circular hole 14 on the respective two opposed surfaces other than the surfaces 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338887-A (JP)
Title: Workpiece conveyance device
Inventor: YAMATO JUNJI
IPC: G03B19/08
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece conveyance device capable of conveying a workpiece without using a motor having large rating.  <P>SOLUTION: This conveyance device 1 has a claw member 10 having an engaging claw 11 engaging with an instant film 100, a motor 3 rotating in the forward and reverse directions to move the claw member 10 between a stand-by position and a carrying-out position, and a spring 20 for assisting advance for energizing the claw member 10 toward the direction of the carrying-out position always. When the motor 3 rotates in the forward direction to convey the instant film 100, driving force of the motor 3 and energizing force of the spring 20 for assisting advance act on the claw member 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348794-A (JP)
Title: Optical pickup device
Inventor: YOKOUCHI TAKESHI
IPC: G11B7/085
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing mechanism engaged with the countershaft of an optical pickup device.  <P>SOLUTION: In the optical pickup device 10, a first leg 24a of a second metal bearing part 22 is slid into contact with a countershaft 18 by holding the same, the part thereof always in contact with the counter shaft 18 is constituted of a resin sliding contact body 26 of another member whose sliding contact surface 26a is a cylindrical surface, a dovetail tenon 30 is disposed, and fixed in the dovetail groove 32 of the first leg 24a by dovetail assembling connection. Thus, mechanical strength and wear resistance are made to be compatible without inhibiting device miniaturization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347494-A (JP)
Title: Gas flowmeter by ultrasonic wave
Inventor: TATSUNO HIYOSHI
IPC: G01F1/66
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas flowmeter by an ultrasonic wave capable of precisely measuring the flow rate of a gas without being influenced by the temperature or the pressure.  <P>SOLUTION: The flowmeter is equipped with a metering part 12 having a pair of ultrasonic transmitters 22 and 24 and receivers 23 and 25, respectively arranged in the upstream and the downstream of a flow communication tube 21 having a specified area through which the gas flows; a flow rate measuring part 26 which measures the time difference between the ultrasonic waves transmitted from the upstream and downstream transmitters 22 and 24, and received by the corresponding downstream and upstream receivers 23 and 25 so as to calculate the flow velocity of the gas, and which accumulates the amount of the passing gas from the calculated flow velocity; and a display 20 which displays the accumulated amount of the flow measured by the flow rate measuring part 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004344460-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher productivity of the game machines while enhancing the re-usability of the outer constituent parts.  <P>SOLUTION: A pachinko game machine 1 has an outer frame 2 as an outer constituent part and a front frame 3 provided on the front part. A glass door frame 4 is provided on the front side of the front frame and a game board 5 is arranged at the inner portion. The front frame 3 is openably supported on one side part of the outer frame 2. The outer frame 2 is constituted of an upper wall part, a left wall part, a right wall part and a lower wall part, all made of a metal. The upper, left, right and lower wall parts are integrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347085-A (JP)
Title: Drum brake device
Inventor: MAEHARA TOSHIFUMI
IPC: F16D65/22
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duo servo type drum brake device capable of reducing liquid consumption of an operating force generating means for generating shoe operating input while capable of realizing miniaturization and improvement of responsiveness to braking operation.  <P>SOLUTION: A cam mechanism 7 to be installed as a shoe driving mechanism is provided with a first cam plate 21 rotatably supported by an anchor pin 10, a second cam plate 25 rotatably supported by a support pin 23 installed at a position separated from the anchor pin 10 on the operating force generating means 6 side, and a relative rotation regulating means 27 for connecting the second cam plate 25 so that the second cam plate 25 can relatively rotate by a constant quantity around the support pin 23 in relation to the first cam plate 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351075-A (JP)
Title: Dish dryer
Inventor: MUGIKURA YOSHIBUMI
IPC: A47L19/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To safely take out dishes from each dish basket of a two-stage basket type dish dryer.  <P>SOLUTION: The rear ends of both the long sides of a metallic frame member 14 in a sub-dish basket 3 is bent. A lock part 17 is formed in a U shape which is opened at the center side of the sub-dish basket 3. A basket support part 12 having a crosspiece 13 is arranged at the rear end side of a main dish basket 2. The lock part 17 of the sub-dish basket 3 is hung from the crosspiece 13 of the basket support part 12. The front end side of the sub-dish basket 3 is placed on the frame member 8 of the main dish basket 2, so as to set the sub-dish basket 3 on the main dish basket 2. Then the sub-dish basket 3 is not easily inclined or does not easily come off. Consequently, the dishes are safely taken out from the respective dish baskets 2, 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363737-A (JP)
Title: Electric equipment
Inventor: AKIYAMA SHINICHI
IPC: H04Q9/00
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide electric equipment in which a wireless remote controller is prevented from missing.  <P>SOLUTION: An air-conditioner is equipped with an electric equipment body 2 which has a main-body receiving means 14 and a remote controller 5 which has a remote control transmitting means 38 of sending signals to the electric equipment body 2 to remotely operate the air-conditioner; and the main-body receiving means 14 is equipped with a main-body transmitting means 16 of sending a reception confirmation signal once receiving a signal from the remote controller 5, and the remote controller 5 is provided with a remote control receiving means 14 of receiving the reception confirmation signal and an alarm output means 42 of outputting an alarm if the reception confirmation signal is not received for a specified time after the remote control transmitting means 16 sends the signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364376-A (JP)
Title: Ground distance relay
Inventor: ODA SHIGETO
IPC: H02H3/40
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ground distance relay capable of preventing overreach resulting from incorrect distance measurement of the sound phase in case of single phase fault due to zero-phase compensation on the occurrence of ground fault.  <P>SOLUTION: The distance relay performing zero-phase compensation individually for the resistance component and the inductance component by receiving the voltage and current from a power system comprises a means 21 for detecting a minimum voltage phase by receiving a three-phase voltage, a means 22 for deciding a negative-phase current phase having a smallest vector phase difference from a zero-phase current by receiving a three-phase negative-phase current and a zero-phase current, and a phase match decision means 23 for deciding a fault phase based on the outputs from the minimum voltage phase detecting means and the phase decision means wherein zero-phase compensation of the resistor component and the inductance component is carried out only for the fault phase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360980-A (JP)
Title: Tray for microwave oven
Inventor: OYAMA JIRO
IPC: A47J27/00
Filed: 2003-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tray for smooth and safe handling of a food material vessel to be used for cooking with an microwave oven when put in and out.  <P>SOLUTION: The tray for the microwave oven has a surface formed of an antislipping material. A mat 5 formed of a heat resistant synthetic resin material having adsorbing property is provided on an upper face 4 of the tray 1. The mat has an uneven portion 6 on the surface. Cutout recessed grooves 2', 2' are provided in the upper face peripheral edge 2 of the tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003317317-A (JP)
Title: Optical information recording medium and information recording device
Inventor: ONO TAKASHI
IPC: G11B7/254
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium which has good disk characteristics in a wide range of line speeds and a wide range of power and has excellent preservable stability as well.  <P>SOLUTION: The optical information recording medium consists of a substrate, recording layer, protective layer containing sulfur atoms, intermediate layer in contact with the protective layer, and reflection layer essentially consisting of silver in contact with the intermediate layer, in which the intermediate layer consists of any selected from a metal oxide, metal nitride, metal carbide, semiconductor oxide, semiconductor nitride, semiconductor carbide, and carbon having low reflectivity with the silver and sulfur.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297752-A (JP)
Title: Loudspeaker system
Inventor: NAKAMURA TAKESHI
IPC: H04R3/12
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker system which obtains a mild and a rich timbre maintaining an enough big sound volume.  <P>SOLUTION: The loudspeaker system generates a pseudo spherical wave 17 with a main loudspeaker 11 centered by the whole of following procedures of providing the main loudspeaker 11 and a side loudspeaker 12 arranged around its periphery, adding vibration to each of these loudspeakers 11 and 12 together within the frequency range of a piston vibration area and at in-phase, and setting a radiation speed of an acoustic wave generated by adding the vibration to the side loudspeaker 12 lower than the radiation speed of the acoustic wave generated by adding the vibration to the main loudspeaker 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005876-A (JP)
Title: Radio data carrier recognition device
Inventor: MORI HIDEKAZU
IPC: H04B5/02
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To extend a recognition area of a radio data carrier without moving an irradiation direction of an antenna.  <P>SOLUTION: A radio data carrier recognition device is provided with the antenna 3 for irradiating the prescribed recognition area 5 in which the radio data carrier is considered to position with an inquiry radio wave and a reflecting plate 4 arranged in a position confronted with an antenna face of the antenna 3. The reflecting plate 4 has a convex reflecting face which reflects the inquiry radio wave irradiated from the antenna 3 and extends an irradiation area of the inquiry radio wave much more than the recognition area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002194-A (JP)
Title: Reactor, apparatus for olefin polymerization including it and manufacturing process for olefin polymer using the polymerization apparatus
Inventor: KOBAYASHI YOSHITAKA
IPC: C08F2/01
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reactor which has excellent agitation and heat removal capabilities and with which a product with reduced quality variations is manufactured at high productivity, particularly in a low temperature reaction.  <P>SOLUTION: The reactor has (A) a reaction vessel, (B) a baffle which is installed along the internal circumference of the reaction vessel in the form of a plate or a column, extends in the vertical direction, has a flow path for a coolant in the inside of it and (C) an agitator installed in the reaction vessel. The value calculated by formula (1) for a plate baffle and by formula (2) for a columnar baffle is in the range of 0.1-0.5. Formula (1): N×(W<SB>1</SB>/D)<SP>1.2</SP>Formula (2): N×(0.57×W<SB>2</SB>/D)<SP>1.2</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005003926-A (JP)
Title: Information processor, method, and program
Inventor: IWAHASHI NAOTO
IPC: G10L13/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor that generates an utterance in response to changes in persons or in situation.  <P>SOLUTION: An action determination part 15 determines an action by applying a speech signal, information regarding an object included in an image, and weight coefficients supplied from a weight coefficient generation part 12 to a decision function. A generated utterance determination part 18 determines an utterance by applying the speech signal and information regarding the object included in the image to the decision function and a total conviction degree function to generate an utterance signal corresponding to the determined utterance and outputs the signal to an utterance output part 19. The utterance output part 19 outputs a corresponding speech or displays a corresponding character string so that a person who converses can recognize the utterance signal supplied from the generated utterance determination part 18. This invention is applicable to a speech and action deciding device incorporated in a robot in order to generate an utterance instructing the person who converses to do an intended operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002223-A (JP)
Title: Inkjet recording liquid
Inventor: IKESU SATORU
IPC: C09D11/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording liquid providing a color image having excellent light resistance, and having a color tone for good color reproductivity, especially the inkjet recording liquid for a magenta color as a main target, and further to provide the water-based inkjet recording liquid securing long-term service in addition to both of the light resistance and the color tone.  <P>SOLUTION: The inkjet recording liquid contains an oil-soluble dye represented by general formula (1) or general formula (2).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005534-A (JP)
Title: Method and device for detecting end point
Inventor: YAMASHITA TAKESHI
IPC: C23F1/00
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect an end point of machining in machining a layer to be processed with the use of a mask layer formed on the layer to be processed.  <P>SOLUTION: By irradiating a light to a silicon oxide film 105A and a polysilicon film 104, an interference light formed by a reflecting light from the respective films is measured. Subsequently, a ratio of a strength of an interference light having a wavelength of 600 nm to an integration value of the strength of the interference light in a wavelength region of 400 nm to 800 nm is obtained. This can remove an interference component generated by the silicon oxide film 105A according to a waveform of a measured interference light to be able to calculate a waveform of the interference light generated by the polysilicon film 104. At the end, a remaining thickness of the polysilicon film 104 is obtained on the basis of the waveform of the calculated interference light, and an end point for machining the polysilicon film 104 is detected by comparing the remaining thickness with the intended thickness.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009222-A (JP)
Title: Structure of front sash with wooden structure
Inventor: MURATA NANOHA
IPC: E04B2/96
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure which ensures sure drainage in a joint place between combined front sashes with a wooden structure, and which makes an outside of glass composed of a structurally simple metallic member, so as to enhance weatherability.  <P>SOLUTION: In the front sash with the wooden structure, a plate-shaped structural member 105 of a metallic material, which is inserted into a buffer material 104 molded with a hollow structure for fixing glass via a component 107 for defining a mounting position in a groove 101 provided in a wooden mullion 102, is fixed to the wooden mullion 102, so that the sure drainage can be ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI