baber/WOPTO huggingface dataset:
Patent JP-2005144276-A (JP)
Title: Cleaning method of vessel
Inventor: MUROFUSHI TOSHIAKI
IPC: G03G15/08
Filed: 2003-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve cleaning properties of a vessel and recycled parts of office automation equipment having small area of an opening for cleaning compared with its volume.  <P>SOLUTION: In a recycling method of a cartridge and a washing method of the vessel, air containing dry ice powder is blown inside the cartridge or the vessel to clean from the opening for cleaning with dry ice injection amount of ≥30g/min. and ≤300g/min when area of the opening for cleaning of the cartridge or the vessel is ≥10cm<SP>2</SP>and ≤100cm<SP>2</SP>and volume of the cartridge or the vessel is ≥500cm<SP>3</SP>and ≤5,000cm<SP>3</SP>.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171747-A (JP)
Title: Flash memory device which can prevent program judgement error of flash memory cell, and can have distribution of uniform threshold voltage, and its program verifying method
Inventor: RI CHINKYOKU
IPC: G11C16/34
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flash memory device which can prevent program judgement errors of a flash memory cell and have distribution of uniform threshold voltage and to provide its program verifying method.  <P>SOLUTION: The flash memory device comprises a program verifying voltage generating part variably generating program verifying voltage for confirming the propriety of programming of the flash memory cell. The program verifying voltage generating part is provided with first to third resistances connected in series between power source voltage and ground voltage, a first NMOS transistor connected to the both ends of the first resistance and short-circuiting the first resistance in response to a first program verification controlling signal and a second NMOS transistor connected to the both ends of the second resistance and short-circuiting the second resistance in response to a second program verification controlling signal and generates the program verifying voltage changed by selectively activating the first and the second program verification controlling signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005150313-A (JP)
Title: Furniture equipped with article information read-out apparatus
Inventor: HASHIMOTO HIROSHI
IPC: H05K9/00
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide furniture wherein electromagnetic waves containing article information from an RFID tag attached to an article is received by a read-out apparatus without being influenced by electromagnetic shielding materials.  <P>SOLUTION: An article attached with the RFID tag 30 is stored in a storage portion 101 of the furniture 1, and the read-out apparatus 41 is located away from the electromagnetic shielding materials 17 and 19 which constitute the storage 101 at prescribed distances (L1 and L4). By this structure, electromagnetic waves of the read-out apparatus 41 and the RFID tag 30 are not influenced by the electromagnetic shielding materials 17 and 19, and thereby the article information can be correctly read out from the RFID tag 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005151743-A (JP)
Title: Grommet
Inventor: HIRANO SHUICHI
IPC: H02G3/38
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grommet which can be improved in assembling workability, even if a space between the front and rear of a panel is narrow, and a sufficient assembling work space cannot be secured.  <P>SOLUTION: The grommet comprises a grommet body 10, formed of a raw material having elasticity and retractility, into a plate shape; a panel seal 11, which is detachably formed to the hole edge 32 of an installation hole 31 formed in a panel surface 30 at the external periphery of the grommet body 10; and a harness support hole 12, which is formed at the grommet body 10 and in which a cabled wiring harness is made to penetrate. The grommet 1 fixedly supports the wiring harness, while penetrating the wiring harness into the installation hole 31. The grommet has a harness support hole 12 formed at a position which is offset to the peripheral side from the center of the grommet body 10, and a slit 14 formed between the peripheral part of the grommet body 10 adjacent to the harness support hole 12, and the harness support hole 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005153885-A (JP)
Title: Dummy container for testing
Inventor: OKAKURA TORU
IPC: B67C3/00
Filed: 2003-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dummy container for testing for simplifying the testing for a filling apparatus.  <P>SOLUTION: The first part 210, the second part 250 for supporting the first part 210, and a controlling mechanism 230 allowing that the first part 210 is moved relatively to the second part 250 when a piston 214 is lowered by receiving carbon dioxide gas pressure so as to change the height dimension of the dummy container 200 for testing, are installed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154302-A (JP)
Title: Method for oxidizing glucide
Inventor: HIDAKA TOSHIO
IPC: C07C59/105
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for converting a glucide in excellent productivity by catalytic oxidation exhibiting high yield and selectivity even under a mild condition.  <P>SOLUTION: In the method for producing a glucide, a catalyst composed of superfine particle of gold is used. For example, gluconic acid is produced from glucose in a high yield and high selectivity at room temperature under a mild condition of normal pressure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010730-A (JP)
Title: Transmission type screen and projection type display device
Inventor: TERAMOTO KOHEI
IPC: G03B21/62
Filed: 2003-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen and a projection type display device that can reduce the influence of stray light due to undesired reflection in a lens sheet to improve picture quality.  <P>SOLUTION: This transmission type screen 111 is constituted by forming a horizontal lenticular lens plate 10 which has high rigidity by sticking a horizontal lenticular lens sheet 12 on a front plate 11 made of glass and fixing, by using a metal frame 30, a Fresnel lens sheet 20 to the horizontal lenticular lens plate 10 in a tension-imparted state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156021-A (JP)
Title: Tank fall preventing structure in humidifier
Inventor: KUDO TSUKASA
IPC: F24F6/00
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall preventing structure of a water supply tank placed in a fitting recessed part of a humidifier body.  <P>SOLUTION: A humidifier is composed of the humidifier body 1 with heating equipment such as a heater built therein, and the water supply tank 2 detachably mounted to the humidifier body. The water supply tank 2 is provided with a handle 3 at the center on the bottom face side, and a water supply port 5 opened/closed through a cap 4 provided with a valve mechanism, formed at a bottom face side part. The water supply tank 2 is formed in hollow box shape with outer enclosure members 2a, 2b of recessed cross section formed of a transparent resin material, and a bottom face member 2c provided with the handle 3 and the water supply port 5. A mirror partition plate 21 with the front and rear faces formed in mirror-finished surfaces is vertically disposed at the center inner part in the thickness direction of the outer enclosure members 2a, 2b of hollow box shape to partition a plurality of tank chambers that can communicate the inside of the outer enclosure members through the mirror partition plate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154127-A (JP)
Title: Sheet conveyance device, image reading device and image forming device
Inventor: YAMAMOTO YUICHI
IPC: B65H1/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet conveyance device coping with a wide range of applicable sizes of a document and equipped with a sheet width detection means, and an image reading device and an image forming device equipped with it.  <P>SOLUTION: This sheet conveyance device is provided with a sheet stacking base for stacking a sheet, a sheet width regulating plate for regulating the width direction of the sheet stacked on the sheet stacking base, a first sheet width detection means for detecting the width of the sheet on the sheet stacking base by interlocking with the sheet width regulating plate, and a second sheet width detection means for detecting that the width of the sheet on the sheet stacking base is the specified width. The second sheet width detection means comprises a single detector and an actuator having a plurality of locations to be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166339-A (JP)
Title: Electric contact made of internal silver oxide/oxide system material for downsized electromagnetic relay with high conductivity
Inventor: UEDA KOSHIRO
IPC: H01H1/02
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric contact made of an internal silver oxide/oxide system material for a downsized electromagnetic relay with high conductivity.  <P>SOLUTION: The electric contact made of the internal silver oxide/oxide system material is made by applying a deposited oxide diffusion/aggregation/growth heat treatment to an internal oxidation treatment material of an Ag alloy containing 5.1 to 9% Sn, 1.5 to 5% In, and 0.005 to 0.06% Bi, in percent by mass, and with the rest composed of Ag and inevitable impurities, and that, complex oxide coarse grains made by roughening ultrafine-grain Sn system oxide and In system oxide deposited by the internal oxidation treatment in the deposited oxide diffusion/aggregation/growth heat treatment are dispersed and distributed in Ag base metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166345-A (JP)
Title: Electric connector
Inventor: TAKAHASHI KAZUYA
IPC: H01R13/648
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric connector the size of which is reduced and which is strong also against prying by the side of a mating connector.  <P>SOLUTION: The electric connector 10 includes an insulating housing 20 in which a plurality of conductive terminals 40 are mounted, and a metal shell 30 covering the outer surface of this housing 20. The metal shell 30 has first, second side boards 31, 32 which become substantially parallel to each other and which are opposed to each other. Nails 311, 321 are continuously extended from a substantially center of the edges of the side boards 31, 32. The metal shell 30 further has a third side board 33 for connecting the first, and second side boards 31, 32. A pawl piece 24 of cross-sectional L-shape provided integrally with the housing 20 is engaged with the edge outside of this third side board 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160616-A (JP)
Title: Ultrasonic diagnostic device
Inventor: KAWASHIMA TOMONAO
IPC: A61B8/12
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily display longitudinal section images or tomographic images of a subject accurately expressing the actual shape of the subject on a screen and to accurately measure the geometric quantity of the region of interest such as the feature part or lesion of the subject.  <P>SOLUTION: An ultrasonic diagnostic device comprises: an ultrasonic observation device 5 that transmits and receives an ultrasonic wave by an ultrasonic transducer 3a arranged on a tip end of a probe 2 and acquires a plurality of two-dimensional ultrasonic tomographic images for the subject in a living body; a position data calculator 7 that detects position data indicating the image center position of each piece of two-dimensional image data and an orientation of a tomographic plane; an image processor 11 that arranges the two-dimensional image data on a spatial coordinate system xyz corresponding to the moving route of the ultrasonic transducer 3a on the basis of the position data and each of the two-dimensional image data; and a distance computing part 14f for computing a geometric value on three dimensions indicated in the spatial coordinate system xyz where the two-dimensional image data are arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164396-A (JP)
Title: Washing liquid concentration measuring apparatus
Inventor: BANDO YOSHIFUMI
IPC: G01N27/06
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To correctly measure the concentration of a detergent in washing liquid and substance to be washed.  <P>SOLUTION: This washing liquid concentration measuring apparatus measures each concentration of a plurality of solutes containing at least the detergent dissolved in a solvent and the substance to be washed. The apparatus has a concentration calculating part for calculating the concentration of each solute from the output of a temperature detector, the output of a detector of specific physical quantities and the output of a speed calculating part, and an output unit for outputting the conversion result of the concentration calculating part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005163673-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: ISHII TOMOYA
IPC: F04B27/10
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable displacement swash plate type compressor capable of preventing abnormal noise (striking noise) at the time of torque fluctuation.  <P>SOLUTION: A front side spring 150 is twisted around a central axis and arranged between a swash plate 101 and a plate 110, such that a drive hole 111 and a drive pin 102 constituting hinge mechanisms 102, 111 are always in an abutting state as is the case with at the time of rotation. Due to this, the front side spring 150 can not only energize the swash plate 101 in a shaft 100 direction but also apply, to the swash plate 101, rotational torque which is enough to overcome negative torque at the time of torque fluctuation. As a result, the drive hole 111 and the drive pin 102 can be kept in the abutting state all the time as is the case with at the time of rotation, and generation of abnormal noise can be prevented at the time of torque fluctuation. Therefore, in a specific rotational speed range (abnormal noise generating rotational speed range NL to NH) where torque fluctuation exceeds a certain level, even when minimum capacity operation of the compressor is performed, generation of abnormal noise can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161779-A (JP)
Title: Resin recycle system and method
Inventor: URABE KENICHI
IPC: B04B3/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycle system and a method therefor to efficiently obtain resin chips having comparable quality to virgin pellets.  <P>SOLUTION: This resin recycle system is equipped with a washing apparatus 10 in which resin chips collide against a roughened surface inside a washing tank in the presence of water, progress while shaved of their surfaces and are discharged; a shavings removing apparatus 20 in which the discharged resin chips are received by a carrying surface having a number of small through-holes and carried while sprayed with water to wash away foreign matter smaller in size than the small through-hole; a centrifugal dehydrating apparatus 40 in which the resin chips sent out from the shavings removing apparatus 20 are received from a lower part of the centrifugal dehydrating tank, collide against the inner peripheral surface of the tank having a number of small through-holes by flipped with a rotating blade, are discharged from an upper part thereof while foreign matter smaller in size than the diameter of the small through-hole is removed with water; an airflow sorting apparatus 50 in which the resin chips discharged from the centrifugal dehydrating apparatus 40 are received in a cylinder disposed in the vertical direction and sorted by utilizing flow velocity distribution in the cylinder direction of the airflow flowing upward, and the resin chips falling downward in the cylinder are collected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005162131-A (JP)
Title: Hydraulic booster
Inventor: MATSUNO ISAO
IPC: B60T13/12
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To restrain generation of operation noise accompanied by operation of a pressure increase valve in a hydraulic booster equipped with the pressure increase valve intervening between a booster hydraulic control chamber connected to a booster hydraulic chamber and a hydraulic pressure generation source, and a pressure reduction valve intervening between a release chamber communicating with a reservoir and the booster hydraulic control chamber, and adjusting the hydraulic pressure of the hydraulic generation source so as to act on the booster hydraulic chamber by operating a control piston forward and backward to balance brake operation input and reaction force based on the hydraulic pressure of the booster hydraulic chamber.  <P>SOLUTION: The pressure increase valve 116 comprises a pressure increase valve seat 161 forming a pressure increase valve hole 163 communicating with the booster hydraulic control chamber 130, and a pressure increase valve element 162 spring-energized to a side seated to the pressure increase valve seat 161 on the rear part while capable of being pushed to the front part at advancing of the control piston 90. A rectifying member 150 rectifying the brake liquid flowing into the booster hydraulic control chamber 130 side from the pressure increase valve hole 163 is arranged near the pressure increase valve hole 163 and inside the booster hydraulic control chamber 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164193-A (JP)
Title: Refrigerator
Inventor: KAKITA YASUSHI
IPC: F25D23/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator using a vacuum insulator that can prevent freezing of defrosted water piping and dew formation on wiring.  <P>SOLUTION: A vacuum insulator 44a is arranged between an inner box 22 and the defrosted water piping 72 and wiring 75 arranged in hard urethane foam 24 between an outer box 23 and the inner box 22. The vacuum insulator 44a can insulate defrosted water to prevent the defrosted water from being cooled and frozen by the compartment temperature of freezing compartments 28 and 29, and can prevent the wiring from being cooled to cause dew formation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005173635-A (JP)
Title: Dozing-detection device, camera, light-shielding sensor, and seat belt sensor
Inventor: SEIKE YASUSHI
IPC: G08G1/16
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To more accurately detect dozing, not on the basis of not-indirect factors, such as brain waves, the body temperature or an indirect factor such as the degree of delay of driver's reaction, but rather by direct factors, such as driver's posture.  <P>SOLUTION: A dozing detection device is equipped with a monitor means 21 of directly monitoring the positions of the feet of the driver and a decision means 31 of deciding based on monitoring, as to whether the feet are disposed in a danger avoiding posture with respect to pedals (7, 8) for vehicle operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169158-A (JP)
Title: Ozone purifying (decomposing) apparatus for vehicle
Inventor: INABA KOICHI
IPC: A61L9/015
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ozone purifying (decomposing) apparatus for a vehicle, in which the measuring precision of a rate of ozone purifying is measured is enhanced without improving an ozone sensor.  <P>SOLUTION: This ozone purifying apparatus for the vehicle is provided with: an ozone purifying catalyst C loaded on the vehicle; a first ozone concentration detecting means 1 for detecting the ozone concentration in the air before made to pass through the ozone purifying catalyst; a second ozone concentration detecting means 2 for detecting the ozone concentration in the air after made to pass through the ozone purifying catalyst and; a deterioration detecting means ECU5 for detecting the deterioration of the ozone purifying catalyst by using the output values of the first and second ozone concentration detecting means. This apparatus is furthermore provided with a means ECU5 for calibrating the output values of the first and second ozone concentration detecting means 1, 2 so that when the deterioration of the ozone purifying catalyst is detected, the output values of the first and second ozone concentration detecting means are calibrated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004195642-A (JP)
Title: Power installing tool of spiral coil insert
Inventor: NEWTON DAVID W
IPC: B25B27/14
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which breaks off a projecting piece of a spiral coil insert after mounting the insert in a tapped hole.  <P>SOLUTION: This tool includes a tubular body having a hole extending along its axis, a mandrel coaxially arranged in a bore of the tubular body, a motor to rotate the mandrel, and an air cylinder to apply force of the shaft direction to the mandrel. The tubular body includes a recessed part provided at one end to align the spiral coil insert and the bore. A user can access to the recessed part by an opening within the tubular body. The tubular body is movable to a position where the spiral coil insert is selectively engaged to the mandrel. By rotation of the mandrel, the spiral coil insert is mounted in a tapped hole of a workpiece in a prescribed depth. When the spiral coil insert is mounted in the tapped hole, the mandrel slides axially within the bore of the tubular body and the projecting piece is removed from the spiral coil insert.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005170714-A (JP)
Title: Method and apparatus for drawing optical fiber preform
Inventor: SUZUKI SHINJI
IPC: C03B37/012
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for drawing an optical fiber preform whereby drawing precision and yield of the optical fiber preform are improved.  <P>SOLUTION: In the method for drawing the optical fiber preform 1, both ends of the optical fiber preform 1 are held with gripping means 2 and 3, a heating means 4 is moved relative to the optical fiber preform 1 between the gripping means, and either or both of the gripping means 2 and 3 are moved in the pulling direction to draw the optical fiber preform 1 into a prescribed outside diameter. Here, the relative moving speed of the heating means 4 to the optical fiber preform 1 is changed in proportion to a before-drawing outside diameter ratio [D<SB>max</SB>/D(x)]<SP>n</SP>(wherein D(x) is the outside diameter of the optical fiber preform 1 at position x in a longitudinal direction; D<SB>max</SB>is the maximum diameter; and n is 2-3).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004207706-A (JP)
Title: Semiconductor device and method of manufacturing semiconductor device
Inventor: MOCHIZUKI KUNIO
IPC: H01L21/8234
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of securing a withstand voltage between a gate and a drain and contriving further reduction in on-state resistance an increase in speed, and reduction in loss in a trench lateral type MOSFET, a manufacturing method of such semiconductor device, a structure with the trench lateral type MOSFET and a planar type MOSFET integrated on the same semiconductor substrate, and its manufacturing method.  <P>SOLUTION: In this semiconductor device, a trench etching region has a mesh pattern, and a non-trench etching region is left in an island shape so as to improve channel density. In an active region driving electric current as an MOSFET, a gate conductor and a columnar drain electrode are provided in the active region trench so as to reduce the overlapping capacitance of the drain electrode and the gate conductor. In the gate region deriving the gate conductor 30 to the surface of the substrate, the inside of the gate region trench 22 is completely filled with the gate conductor 30. Moreover, the gate conductor 30 is not left on the surface of the substrate so as to avoid the poor withstand voltage between the gate conductor 30 and the drain electrode and the occurrence of a short-circuiting failure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI