baber/WOPTO huggingface dataset:
Patent JP-2004278685-A (JP)
Title: Lp gas bulk feed system
Inventor: SUZUKI KAZUO
IPC: F17C7/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce energy consumption of an LP gas bulk feed system equipped with a forced vaporizing device.  <P>SOLUTION: The LP gas bulk feed system comprises a bulk reservoir 1 for storing LP gas, the forced vaporizing device 2 connected to the bulk reservoir 1 through a liquid phase line A, a feed line C connected to the forced vaporizing device 2 via a regulator 4 for liquid phase, a solenoid valve 8 disposed in the feed line C, a two-stage secondary regulator 5 disposed in the feed line C on the downstream side of the solenoid valve 8, a gas phase line B of which one end is connected to the bulk reservoir 1 via a two-stage primary regulator 3 for gas phase and the other end is connected between the solenoid valve 8 and the two-stage secondary regulator 5 of the feed line C, a temperature sensor 6 for detecting temperature of the bulk reservoir 1, and a temperature controller 7 for closing the solenoid valve 8 when the detected temperature becomes a lower limit temperature or lower or opening the solenoid valve 8 when the detected temperature becomes an upper limit temperature or higher.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279248-A (JP)
Title: Method and apparatus for analyzing data, program, and recording medium
Inventor: MASUKO TOKUSHIGE
IPC: G01N27/83
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data analysis method capable of quickly judging data.  <P>SOLUTION: An inspection pig 1 utilizing a leakage flux method is allowed to travel inside a tubular body 5 for obtaining data to investigate internal/external corrosion of the tubular body 5 and an increase in metal thickness and the obtained data are transferred to an arithmetic processing unit. A specific threshold is set to the obtained data to extract a decrease in corrosion thickness. Data having at least the set threshold in the acquired data are extracted and the data are divided by a division line for displaying. Additionally, the threshold is set at a minus side for displaying a portion below a setting value and the position of a welding line is automatically located.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279858-A (JP)
Title: Image forming apparatus
Inventor: FUKUBATAKE YOSHIHIRO
IPC: G03G21/10
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To properly detect a deterioration state of a cleaning blade in an image forming apparatus that removes toner remaining on an image holding member with a cleaning blade after transferring a toner image, held on an image holding part such as a photoreceptor and an intermediate transfer body, to a transfer member.  <P>SOLUTION: The image forming apparatus that removes the toner (t) remaining on the image holding members 1 and 30 by making cleaning blades 8a and 8b abut against the transfer member 6 after transferring toner images held by the image holding members 1 and 30 to the transfer member 6 is provided with a torque measuring instrument 10 which measures torque applied to drive the image holding members and also provided with a warning device 20 which indicates that the cleaning blades need to be replaced when the difference between the torque when no toner is held by the image holding member and the torque when the toner held by the image holding members is removed with the cleaning blade is below a specified value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279901-A (JP)
Title: Method for evaluating electrostatic charge image developing toner, evaluation apparatus, electrostatic charge image developing toner, development method, and process cartridge
Inventor: TANAKA MOTOHARU
IPC: G03G9/097
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for evaluating an electrostatic charge image developing toner capable of measuring the fluidity of powder with good accuracy without individual differences in a simple manner by consolidating a powder phase and measuring the space rate of that time, thereby measuring the fluidity of the powder.  <P>SOLUTION: In the method for evaluating the electrostatic charge image developing toner, the fluidity of the toner composed of at a resin and pigment is measured by consolidating the powder phase in a container by means of a piston and measuring the void at that time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280750-A (JP)
Title: Coin with identification information
Inventor: OKADA KAZUO
IPC: G06K19/06
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the illegal use of coins beforehand by correctly identifying regular coins from illegal coins.  <P>SOLUTION: A coin 2 with identification information of which the type can be identified, is provided with a predetermined-shaped coin body 4 and an identifying part 6 installed in the coin body. In this case, identification information to identify types of coins is recorded in the identifying part, and the identification information recorded in the identifying part is read based on reflection data reflected from the identifying part when an external factor acts on the identifying part. In this case, the identifying part is provided with a plurality of circular grooves 6a, 6b, 6c, 6d and 6e arranged in a concentric way, and the identification information to identify the types of coins according to the combination of arrangement intervals H1, H2, H3 and H4 and width size M of the plurality of circular grooves is recorded.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283665-A (JP)
Title: Steam cleaner
Inventor: ENDO CHIKAYOSHI
IPC: B08B3/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steam cleaner particularly for a kitchen capable suppressing steam scattering and maintaining high cleaning efficiency.  <P>SOLUTION: This steam cleaner equipped with a steam generating means for generating steam, a steam pipe for transferring steam generated in the steam generating means, a steam spraying means for spraying steam connected to the steam pipe is provided with a water supply pipe for supplying water as liquid to the steam pipe, is capable of suppressing the steam scattering and maintaining the high cleaning efficiency and is suitable particularly for the kitchen.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004097777-A (JP)
Title: Comb for various hair styles and comb attachment
Inventor: KURIHARA NORIHIRO
IPC: A45D24/36
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a comb for various hair styles and an attachment for the comb for enabling even a user who is not skilled to easily perform hair styling such as layer, shaggy, disconnect, gradation and hair arrange by himself/herself.  <P>SOLUTION: In the comb for various hair styles, blocks 4 are arranged between lines of comb teeth 3 at appropriate intervals, and the comb attachment is composed of the blocks 4 which can be fitted to one or more comb teeth 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004031317-A (JP)
Title: Organic electroluminescent element and its manufacturing method
Inventor: PARK JAE-YONG
IPC: H01J1/70
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active matrix type organic electroluminescent element having a high resolution/high aperture ratio with improved manufacturing yield.  <P>SOLUTION: A first substrate 110 and a second substrate 130 in which a pixel comprising red, green, and blue sub-pixels is defined are disposed so as to contact each other. The organic electroluminescent element comprises array elements 112 including a plurality of switching devices formed by a sub-pixel unit on the first substrate, a color changing part 136 on a bottom of the second substrate, having red, green, blue color changing layers, 132a, 132b, 132c, for changing blue color light into three primary colors of red, green and blue, a first electrode 140 on a bottom of the color changing part made of a conductive material having permeability, an organic electroluminescent layer 144 on a bottom of the first electrode having a blue color emitting layer, a second electrode 146 patternized by sub-pixel unit on a bottom of the organic electroluminescnet layer, and an electric connector 148 formed on a location where the switching element and the second electrode are corresponding for electrically connecting the switching element and the second electrode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004288296-A (JP)
Title: Gasket integrated with cover for hard disk drive
Inventor: KOJIMA YOSHIFUMI
IPC: F16J15/10
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasket for a hard disk drive which is easily manufactured and excellent in small outgassing properties, low hardness and sealing properties at high temperatures.  <P>SOLUTION: In the gasket wherein a packing material is formed integrally with a cover made of metal via an adhesive, a molded product is used as the packing material, which is obtained from a mixture of 100 pts.wt. polystyrene thermoplastic elastomer or blended material of the polystyrene thermoplastic elastomer and a partially and dynamically cross linked polyolefin thermoplastic elastomer, 10 to 100 pts.wt. polypropylene resin, 20 to 130 pts.wt. plasticizer and 0.1 to 10 pts.wt. cross linking agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283405-A (JP)
Title: Suction head of vacuum cleaner
Inventor: SEKIGUCHI TAKENORI
IPC: A47L9/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction head of a vacuum cleaner wherein hair or the like coiling around a rotating brush is prevented to invade into a bearing to clasp a supporting shaft.  <P>SOLUTION: The suction head includes a bottom casing 2 having a suction aperture 3, the rotating brush 30 which is equipped with two or more rotating cleaners on a peripheral surface in a longitudinal direction and is rotatably supported in the bottom casing 2 to rotate by introduced air flow, an upper casing 5 which covers the upper surface of the bottom casing 2 and a connection pipe which is held between the bottom casing 2 and the upper casing 5, wherein supporting rings 50a and 50b are fixed at both the end sides of the rotating brush 30, the bearing 61 which supports the supporting rings 50 is held between the bottom casing 2 and the upper casing 5, and the connection between the bearing 61 and the supporting rings 50a and 50b has labyrinth structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283099-A (JP)
Title: Spinning reel for fishing
Inventor: TSUTSUMI WATARU
IPC: A01K89/01
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning reel for fishing, having a slider attached to a spool shaft and having secured strength while preventing the whole shape of the reel from being enlarged, and obtained by improving strength for attaching them.  <P>SOLUTION: The spinning reel for the fishing has the spool shaft having a spool attached to the tip side, supported by a supporting part of a reel body through a supporting member so as to be freely reciprocally movable in the front and rear direction of the reel body, and the slider of a spool-reciprocally moving device for converting the rotation of a handle to a reciprocal movement of the spool in the front and rear direction of the spool, and fixed to the rear end part of the spool shaft. A reinforcing part protruded from the spool side terminal part of the slider along the spool shaft in the axis direction, and capable of being inserted in and removed from the supporting member at the time of the reciprocal movement of the slider is installed in the spinning reel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288306-A (JP)
Title: Semiconductor memory
Inventor: FUJIMOTO YUKIHIRO
IPC: G11C11/417
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory in which malfunction by leakage in bit lines is not generated.  <P>SOLUTION: The semiconductor memory is equipped with a plurality of word lines 75A, 75B to 75M and a first bit line 70A and a second bit line 70B which run in a direction orthogonal to the word lines 75A, 75B to 75M. Moreover, it is equipped with a plurality of storage elements 1A, 1B to 1M each of which supplies a signal to the first and second bit lines 70A, 70B being controlled respectively with the word lines 75A, 75B to 75M and a leak detecting line 71 which runs in a direction parallel with the first bit line 70A and also it is equipped with a plurality of leak generating circuits 10A, 10B to 10M each of which supplies a leakage current to the leak detecting line 71 and a signal correcting circuit 19 which changes the transmission signal to the first bit line 70A by detecting the potential state of the leak detecting line 71.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293107-A (JP)
Title: Concrete product
Inventor: CHUMA YOSHIAKI
IPC: E03F5/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a concrete product having a grating making no sound such as a clatter on a traveling vehicle or the like and having no anxiety that the grating bounces high on the traveling vehicle.  <P>SOLUTION: The concrete product is equipped with a concrete product body 1 having an opening section 3 provided with the grating 2 and formed by projecting a receiving section 4 for receiving the grating 2 of the opening section 3 between the opening section 3 and a downward space 5 of the opening section 3 and the grating 2 installed in the opening section 3 in an openable manner and, at the same time, having an engaging member 9 engaged with the lower surface 12 of the receiving section 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296294-A (JP)
Title: Connector
Inventor: OTA YOSHINORI
IPC: H01R12/79
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a manufacturing cost of a connector by cutting down the number of components, and by simplifying its manufacturing.  <P>SOLUTION: This connector is provided with a base housing 2 wherein a hole part 2e for mounting a floating mechanism is formed and a projecting part 2a for disposing a plurality of linear contacts 3 is provided, a FPC 5 to connect the base housing 2 to a base substrate, and a holder member 6 mounted on the bottom side of the base housing 2 where the end parts of the contacts 3 are exposed. The FPC 5 is directly attached to the connector 1 by being held between the base housing 2 and the holder member 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291045-A (JP)
Title: Continuous casting mold
Inventor: IMASHIRO MOTOHIRO
IPC: B22D11/115
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To apply magnetic flux by an electromagnetic stirring device to a mold position other than the front part of a coil iron core, e.g., at the upper part of the mold near a meniscus.  <P>SOLUTION: In the continuous casting mold provided with an electromagnetic stirring device, between an electromagnet consisting of an ac coil 24 coiled round an ac iron core 22 in the electromagnetic stirring device and a copper plate 8 of the mold, an iron core 40 for magnetic flux induction for forming a magnetic path in an oblique direction to the magnetic pole 28 of the electromagnet is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291860-A (JP)
Title: Hill start aid
Inventor: KATO RYOJI
IPC: B60T7/12
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hill start aid capable of preventing braking by the hill start aid from being released until a braking force by a parking brake is generated when the parking brake is pulled by a driver, in the hill start aid which generates a braking force without need for depressing the brake when a vehicle stops on a slope.  <P>SOLUTION: This hill start aid comprises a parking brake operation signal delay means which receives a signal from a parking brake operation detection means for detecting the operation of the parking brake and delays a parking brake operation signal until the braking force by the parking brake is generated, and an auxiliary braking release discriminating means for transmitting a release signal of an auxiliary braking force to an auxiliary braking force retention means with a signal from the parking brake operation signal delay means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290519-A (JP)
Title: Handcart
Inventor: FUKUI EIICHI
IPC: B62B5/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handcart capable of preventing a handle from slipping in the up, down, left and right directions, and easily and correctly performing left and right height adjustment of the handle.  <P>SOLUTION: A handle supporting pipe 2 in the longitudinal direction is disposed in a handcart body. A handle bar 4 on the upper end part of which a handle grip 3 is disposed is inserted into the handle supporting pipe 2 movably to the up and down directions. A fixing device 5 elastically energized so as to protrude from the outer peripheral face of the handle bar 4 is disposed on the handle bar 4, and fixing holes 6 into which this protruded fixing device 5 is fitted are disposed at the plural up and down parts of the handle supporting pipe 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300703-A (JP)
Title: Vertical holder
Inventor: TAKAMASU MIKIYA
IPC: E04B1/348
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To make a vertical holder placeable on a horizontal structural material by avoiding an obstacle against the horizontal structural member, and make placeable on the horizontal structural material even if a vertical structural material is twisted.  <P>SOLUTION: The vertical holder is provided with a lever-like body 2, a horizontal fixed part 3 connected to one end 21 of the lever-like body 2 and fixed to the upper surface of the horizontal structural material 51 of a building unit 5, and a vertical fixed part 4 connected to the other end 22 of the lever-like body 2 and fixed to the inner surface of the vertical structural material 52 of the building unit 5. the horizontal fixed part 3 is fixed to the horizontal structural material 51 and the vertical fixed part 4 is fixed to the vertical structural material 52 to hold the crosswise joined state of the horizontal structural material 51 to the vertical structural material 52. The vertical fixed part 4 comprises a vertical contact member 4A fixed to the inner surface of the vertical structural material 52 and a vertical connection part 4B connected to the other end 22 side of the lever-like body 2. The lever-like body 2 is formed to be rotatable in the vertical and horizonal directions of the building unit 5 through the vertical connection part 4B relative to the vertical contact member 4A fixed to the specified position of the building unit 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004301215-A (JP)
Title: Hydraulic driving device for work vehicle
Inventor: SATO KENSUKE
IPC: F15B11/00
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To switch between a case where a function of a counter balance valve is made effective in accordance with type of attachment and a case where it is quickly turned by gravity to enable operation suitable for work contents by the attachment in a work vehicle such as a lift truck provided with the counter balance valve.  <P>SOLUTION: An operate check valve 16a is arranged in the counter balance valve 16 provided in a tilt cylinder 8, and an electromagnetic selector valve 20, a controller 40 driving and controlling the electromagnetic selector valve 20, and an attachment setting switch 41 are additionally provided. An output port of the electromagnetic selector valve 20 and a Pc port which is a pilot port of the operate check valve 16a are mutually connected by a pilot pipe passage 37.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004300894-A (JP)
Title: Drainage collecting system
Inventor: YAMAMOTO JIRO
IPC: E03F1/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drainage collecting system, lowering the cost and facilitating the maintenance and management, by disposing a vacuum valve separately from a sanitary sewage tank on a rising part of a pipeline, and adopting gravity drain for drainage from a collecting tank without a drain pump.  <P>SOLUTION: This drainage collecting system includes: a sanitary sewage tank for storing sanitary sewage discharged from indoor facilities; a collecting tank connected to the sanitary sewage tank through a vacuum pipe; a vacuum pump for supplying negative pressure from the collecting tank into the vacuum pipe; a vacuum valve controller for detecting the quantity of sanitary sewage in the sanitary sewage tank and a vacuum valve controlled by the vacuum valve controller to open and close the vacuum pump. The vacuum valve is disposed in the rising part of the vacuum pipe connected to the outflow port of the sanitary sewage tank. In this drainage collecting system, the drain of the collecting tank is performed by gravity drain in which vacuum break is caused to open an intake valve and a drain valve provided in the collecting tank.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312086-A (JP)
Title: Video display apparatus
Inventor: DOBASHI KENJI
IPC: G09G5/18
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus wherein a circuit for performing a control operation or the like by a synchronizing signal can normally be in operation.  <P>SOLUTION: The video display apparatus is provided with a vertical synchronizing signal conversion circuit including: a frame pulse generating circuit 1 for generating a pulse for one period for an optional period of a received vertical synchronizing signal; a first counter circuit 2 for counting the number of received times of horizontal synchronizing signals each sharing a one-frame pulse period by using the frame pulse from the frame pulse generating circuit 1 for a reference signal; a double speed circuit 3 for doubling a speed of the received horizontal synchronizing signal; a second counter circuit 4 for counting the number of double speed signals outputted from the double speed circuit 3 on the basis of the frame pulse from the frame pulse generating circuit 1; and a pulse generating circuit 5 for using the results of the first and second counter circuits 2, 4 to generate a pulse.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306676-A (JP)
Title: Vehicle roof structure
Inventor: OTA HIROSHI
IPC: B62D25/06
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent plastic deformation of a roof panel due to a difference in thermal expansion between the roof panel and a roof side rail.  <P>SOLUTION: A connection flange 20A of a roof panel 20 is connected to a step portion 12C of an outer panel 12 which has a lower rigidity than an upper connection flange 10A of a roof side rail 10. Thus, if the roof panel 20 significantly expands outwardly in the vehicle width direction from the outer panel 12 due to difference of expansion coefficents, the step portion 12C and its vicinity of the outer panel 12 change their shapes in accordance with the expansion of the roof penal 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305915-A (JP)
Title: Filter medium containing hydrated cerium oxide
Inventor: ITO HARUHIKO
IPC: B01D69/08
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter medium for filtering calcium, magnesium, phosphorus, arsenic, boron, silicon, antimony, manganese, cadmium and copper.  <P>SOLUTION: This filter medium is obtained by depositing hydrated cerium oxide on a carrier consisting of an organic macromolecular material and contains 1-30 wt.% hydrated cerium oxide. The filter medium has a multi-layered shape of a hollow fiber and is preferably used for removing each ion of calcium, magnesium, phosphorus, arsenic, boron, silicon, antimony, manganese, cadmium and copper in an aqueous solution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI