baber/WOPTO huggingface dataset:
Patent JP-2001335034-A (JP)
Title: Method and structure for storing pallet for plate glass and pallet used therefor
Inventor: YOSHIMURA KATSUKIYO
IPC: B65D85/48
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for storing a pallet for plate glass wherewith the pallets for plate glass can be stored without falling and works for putting in and taking out the pallets can be executed without troubles. SOLUTION: The method for storing a pallet for plate glass is for storing the pallets 1 for plate glass each of which holds the plate glasses 2 between a pair of plate glass protecting frame bodies 3 which are placed oppositely and connected together, and close members 4 which allow the adjoining pallets 1 to come into contact with each other are provided, dangling from the underside of the pallet. With the pallets 1 arranged, being supported with a support member 5 at its underside on positions where the close members 4 are not existent, the close member 4 of the pallet 1 which is about to fall down comes into contact with the close member 4 of the adjoining pallet 1, and thereby the pallet 1 can be prevented from falling down.
Patent JP-2001344928-A (JP)
Title: Disk cartridge
Inventor: FUJITA MINORU
IPC: G11B23/03
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a disk cartridge which prevents flawing of the recording surface of an information recording disk and does not generate dust. SOLUTION: The disk cartridge having a cartridge case 1 which rotatably houses the information recording disk 2 and is formed with a head aperture 4 in a prescribed position and a shutter 6 which is slidably mounted at a cartridge case 1 and opens and closes the head aperture 4 is constituted by vertically movably disposing a movable member 13 having a disk holding part 17 for thrusting the information recording disk 2 in its thickness direction and a switching part 14 for switching the holding and releasing the holding of the information recording disk 2 near the central part of the cartridge case 1.
Patent JP-2001340262-A (JP)
Title: Standing and sitting storable handrail for
Inventor: YAMADA HIROMI
IPC: A47K4/00
Filed: 2000-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a storable handrail for standing and sitting excellent executable property, easy to fix, easy to use, with a good appearance and capa ble of saving the space. SOLUTION: A gripping handrail 11 and a hand laying shelf 12 are integrally combined, and one or plural paper winders 41 and housing units 61 and 62 are selectively incorporated into the under side of this hand laying shelf 12, and this standing and sitting handrail is constituted.
Patent JP-2001344766-A (JP)
Title: Optical disk device
Inventor: TORIKAI TAKESHI
IPC: G11B7/08
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk device capable of easily and independently making adjustments in two directions, i.e., the traveling direction of an optical head, and a direction perpendicular to the same, by a small number of part items, regarding the optical axial inclination of the object lens of the optical head with respect to an optical disk. SOLUTION: One end side of each of two traveling shafts 11 and 12, on which an optical head 3 travels, is fixed on a chassis 1, and the other end is inserted into each of first and second insertion slots A and B inclined by angles equal to that of an adjusting block 21, thus providing support. The supporting surface of the first insertion slot A is maintained at a constant height toward the deep side of a hole, and the supporting surface of the second insertion slot B is inclined upwards toward the deep side of a hole. When the adjusting block 21 is moved in a direction perpendicular to the traveling shafts 11 and 12, the heights of the other ends of the traveling shafts 11 and 12 are simultaneously changed.  When the adjusting block 21 is rotated around a center point, the height of only the other end of the traveling shaft 12 is changed, and thus the optical axial inclination of the object lens is adjusted in the two directions.
Patent JP-2001341773-A (JP)
Title: Shrinkable label for plastic bottle and plastic bottle with shrinkable label
Inventor: HATA TETSUO
IPC: C08J5/18
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a shrinkable label made of a polyester, by which neither rise of a liquid level of contents nor overflow of contents out of a mouth of a container is caused when the container is unsealed even in the case where it is stuck on a rectangular plastic container having a pressure reducing panel. SOLUTION: The shrinkable label for a rectangular plastic bottle with a pressure reducing panel is the one made of a polyester whose heat shrinkage factor is 40-80% in one direction X when it is treated at 90 deg.C for ten seconds and whose maximum shrinkage stress in the direction X does not exceed 10 MPa when it is treated at 90 deg.C for ten seconds. The rectangular plastic bottle having the pressure reducing panel is covered with the shrinkable label in such a manner that the pressure reducing panel is covered, and the shrinkable label is heat-shrunk by steam to be stuck on the plastic bottle. Thus, the plastic bottle with the shrunk label which causes no rise of a liquid level when the plastic bottle is unsealed can be manufactured.
Patent JP-2001346350-A (JP)
Title: Stator coil supporting device of dynamoelectric machine
Inventor: MURAYAMA KIYOKO
IPC: H01F5/00
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a stator coil supporting device of a dynamoelectric machine which enables the reduction of the number of components to simplify the assembly work. SOLUTION: This stator coil supporting device of a dynamoelectric machine comprises wedges 14 which are inclined in an axial direction when the stator coils 12 are contained in the slots 11 of the stator core 10 and elastic plates 13 which are corrugated in the axial direction.
Patent JP-2002005449-A (JP)
Title: High-frequency heating unit
Inventor: ITO YUICHI
IPC: H05B6/68
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To solve the problem that heating is reluctant to be finished when the current temperature which is digitally displayed reaches a detected temperature or the heating is finished before the current temperature reaches the detected temperature, when the a plurality of objects to be heated are automatically heated or automatic heating is finished by the detection by a gravity sensor in a high-frequency heating unit mounted with an infrared radiation sensor. SOLUTION: At the automatic heating of a plurality of the objects to be heated, current temperature display is digitally displayed with a minimum temperature and when the end of the heating is detected by the gravity sensor, the value of temperature rise by hour is calculated and added to the initial temperature. Therefore, the digital display of the current temperature at the automatic heating can be a reasonable display.
Patent JP-2001348916-A (JP)
Title: Water tank device
Inventor: KAMATA GORO
IPC: C02F1/28
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a water tank device, which is sanitary and the management expenses of which may be reduced. SOLUTION: A receiving tank 11 is brought to a transparent or semi-transparent state, a large quantity of charcoal walls 15 and charcoal floors 14 are placed outside the receiving tank 11, and stored water is improved by far infrared rays applied from the charcoal walls 15 and the charcoal floors 14. Accordingly, since the charcoal layers are placed outside the receiving tank, stored water can be improved without narrowing the internal volume of the receiving tank.
Patent JP-2001349677-A (JP)
Title: Refractory lining of vacuum degassing processing container and non-calcined magnesia-carbon brick used therefor
Inventor: ADACHI KEISUKE
IPC: C04B35/657
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To propose a refractory lining of a vacuum degassing container and a refractory wherein the life of the vacuum degassing container is prolonged and manufacture of very low temperature carbon steel is ensured by vacuum decarbonization with the vacuum degassing container. SOLUTION: A refractory lining structure of a vacuum degassing container is adapted such that non-calcined magnesia carbon bricks covered with a metal sheet only on the back side is lined partly or wholly.
Patent JP-2001347352-A (JP)
Title: Method for open-casting molten metal
Inventor: TANAKA YOSHIYUKI
IPC: B22D11/103
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method with which in even the case of regulating dissolved oxygen content in molten metal, particularly loosing the regulation of the upper limit a continuous casting can be performed. SOLUTION: When an open-casting is performed by supplying the molten metal in a tundish in a mold without adjusting the flow rate, the dissolved oxygen content in the molten metal in the tundish is adjusted within 30-90 ppm.
Patent JP-2001349870-A (JP)
Title: Method and apparatus for analyzing pdp panel sealed gas
Inventor: MAEDA TATSUO
IPC: H01J11/44
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for analyzing a PDP panel sealed gas, whereby the sealed gas can be efficiently trapped and analyzed. SOLUTION: A glass tube 4 is arranged to cover a getter valve 3. The glass tube 4 is air-tightly secured to a PDP panel 2. The glass tube 4 is connected to a piping tube 5. The piping tube 5 and the glass tube 4 are rough pumped by pumps 7 and 8. When sufficient vacuum level is reached, residual gas components in the piping tube 5 and the glass tube 4 are measured (measured value A). The getter valve 3 is broken, and the sealed gas in the PDP panel 2 is measured (measured value B). Net sealed gas components in the PDP panel 2 are analyzed, by subtracting the measured value A from the measured value B.
Patent JP-2001347946-A (JP)
Title: Railway alarm issuing system
Inventor: TANAKA YUTAKA
IPC: B61L23/34
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To surely issue an approach alarm between railway maintenance vehicles, a line closing device and the maintenance vehicle, etc., without any error, when there is a possibility of collision. SOLUTION: Each vehicle is provided with a sensor means for detecting the position, speed and advancing direction of the vehicle and database providing route information of the vehicle. Each vehicle sets own state information based on the detection results of the sensor means and the route information of the database, transmits the own state information to other vehicles, receives other vehicle state information from the other vehicles, and decides approaching alarm conditions based on the own state information and the other vehicle state information.
Patent JP-2002016287-A (JP)
Title: Semiconductor element and optical semiconductor element
Inventor: TOMIYOSHI TOSHIO
IPC: H01L33/42
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of an optical semiconductor element formed of GaAs semiconductor. SOLUTION: This optical semiconductor element includes an N-type GaAsP semiconductor layer 5, a P-type GaAsP semiconductor layer 5a, formed on the layer 5, a first electrode 21 formed to an N-type GaAs semiconductor substrate 1, a ZnO layer 15 (second electrode), which is formed to the P-type GaAsP semiconductor layer 5a and contains group III B, Al, Ga or In of 2-8 at% as dopant, and further an upper part electrode 17 formed in a part region on the layer 15.
Patent JP-2001192331-A (JP)
Title: Non-aqueous scrub
Inventor: WRIGHT TAKAKO
IPC: A61K8/73
Filed: 2000-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a scrub composition whose frictional force is not too large and which does not leave a scratching touch, when or after used, and is used for beauty. SOLUTION: This non-aqueous scrub composition comprising (a) at least one water-soluble carbohydrate having an average particle diameter of about 100 to 2,000 μm in an amount of about 10 to about 90 wt.% based on the total amount of the composition and (b) a non-aqueous medium in an amount of about 10 to about 90 wt.% based on the total amount of the composition.
Patent JP-2001358028-A (JP)
Title: Method of manufacturing laminated green sheet
Inventor: NAKAJIMA HIDEO
IPC: H01F41/04
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing laminated green sheet, by which a laminated green sheet used for forming chip electronic parts can be manufactured and in which the defective transfer of a conductive pattern does not occur. SOLUTION: In this method, positioning pins 22 position a base plate 3 until the plate 3 is sandwiched between a top force 23 and a bottom force 21 for pressurization and, in the moment the plate 3 is sandwiched between the forces 23 and 21, the pins 2 come out of the positioning holes of the plate 3 in a step of transferring conductors 5 to the laminated green sheet body 1. Since the pins 2 are extracted from the positioning holes of the plate 3 after the plate 3 is sandwiched between the forces 23 and 21, the position of the plate 3 is not deviated even when the pins 22 are extracted. In addition, since the pins 22 are extracted before heat is transferred to the plate 3, the plate 3 does not warp and, accordingly, the conductors 5 formed on the surface of the plate 3 are surely transferred to the laminated green sheet 1.
Patent JP-2002001053-A (JP)
Title: Exhauster and exhaust system for storage tank having exhauster
Inventor: TAKAHASHI TOSHIAKI
IPC: B01D53/81
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an exhauster which can materialize the exhaust of a humid closed space such as the storage tank of a cleaning apparatus at a low cost by simple structure, and an exhaust system for a storage tank using the exhauster. SOLUTION: The exhauster which has a suction port 31 which opens in the storage tank 2, an exhaust port 32 located outside the tank 2, an exhaust pipe 3 in which a taper part 33 of which the suction port 31 side is expanded is formed, a nozzle 4 for ejecting gas into the exhaust pipe 3, and a compressor 6 for supplying gas from the outside of the tank 2 to the nozzle 4 and in which the gas in the tank 2 is induced from the suction port 31 into the exhaust pipe 3 by a negative pressure generated in the tank 2 by the passage of the gas ejected from the nozzle 4 through the taper part 33 and discharged together with the gas ejected from the nozzle 4 from the exhaust port 32 outside the tank 2 is used.
Patent JP-2002004861-A (JP)
Title: Mounting structure for blower
Inventor: YAMASHITA ATSUSHI
IPC: B62D67/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To mount a blower on a radiator using a simple means, without having to use a bolt or a nut. SOLUTION: This structure receives a vertical load (dead load) of the blower by engaging a protruding part 124 mounted on the radiator with a recessed part 232 mounted on a shroud 230 and a horizontal load (exciting force) acting on the blower, by engaging an engaging protruding part 125 mounted on the radiator with a engaging hole part 233 mounted on the shroud 230. Thereby the blower 200 can be mounted on the radiator 100 without heightening excessively rigidity of the engaging protruding part 125. Consequently, the blower 200 can be mounted on the radiator 100 by a simple means, while preventing lowering of mountability of the blower 200 on the radiator 100.
Patent JP-2002005692-A (JP)
Title: Optical encoder
Inventor: SAKAI YOSHIHIRO
IPC: G01D5/347
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical encoder which can remove higher harmonic components, other than the fundamental wave and improve accuracy of division after multiplication, at converting of the analog signal of a light receiving element into an electrical signal. SOLUTION: In the optical encoder which detects the speed, etc., of a rotating disk by receiving the light emitted from a light-emitting element and transmitted through or reflected by a rotating slit, each fixed slit 61 formed in a fixed slit plate 5 is formed, in such a way that of the four sides of the slit 61 defining the boundary between a transparent section and a light-shielding section, a radial outer peripheral side boundary 61A and a radial inner peripheral side boundary 61C of the slit 61 are formed in circular arcs which are formed around the center of rotation of the rotating disk, and the peripheral boundaries 61B and 61D of the slit 61 on the other side are mode to incline from straight lines 61E, 61F, passing the center of rotation of the rotating disk by an angle θs (0<θ<90 deg.) which is formed by lines 61E and 61F.
Patent JP-2002005055-A (JP)
Title: Scroll compressor
Inventor: OKADA HIROSHI
IPC: F04C18/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a powdered abrasion wear of a chip seal 10 without pressing the chip seal onto a bottom plate. SOLUTION: A groove 11 in which the chip seal 10 is inserted is established greater than the chip seal 10 in width and the chip seal 10 is pressed onto the bottom plate at a high pressure of a high pressure operating chamber H introduced into a bottom side of the groove 11 from a clearance between the chip seal 10 and the groove 11. Plural interconnecting pores interconnecting the bottom face of the groove 11 and a sliding face with the bottom plate are formed in the chip seal 10. A force with which the chip seal 10 is pressed onto the bottom plate can be weakened because high pressure introduced into the bottom side of the groove 11 is introduced into the interconnecting pore 10a and a space with high pressure is formed in the interconnecting pore 10a. As a result the powdered abrasive wear of the chip seal 10 can be reduced without worsening sealing ability by the chip seal 10.
Patent JP-2002008004-A (JP)
Title: Deconvolution processing device
Inventor: SUGAWARA HIROKI
IPC: G06T1/00
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To reduce a virtual image by deconvolution processing to improve the resolution in an image gaining device. SOLUTION: A deconvolution processing part 41 performs a deconvolution processing by iteration method to original image data. A mask processing part 53 performs a mask processing to the arithmetic result in each iteration operation step on the basis of the original image data to suppress the generation of the virtual image. The data subjected to deconvolution processing are subjected to gain correction in a gain correction part 42, or the virtual image generated in the vicinity of a target boundary is removed in a boundary correction part 43.
Patent JP-2001052594-A (JP)
Title: Joining product
Inventor: KATSAP VICTOR
IPC: H01J37/06
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To keep crystal structure after a cathode is bonded to a member by keeping single crystal structure of a single crystal cathode even after joining, reducing structural, radiative ununiformity, and reducing work function on radiation face made of tantalum. SOLUTION: A single crystal cathode made of tantalum welded with laser is bonded to a filament. The single crystal cathode is not a true single crystal, a structure body has variation of ±1 degree, and does not have directionally slipped particles. As a result, the single crystal cathode has low structural uniformity, and high radiation characteristics, and a crystal face has a work function having only 2% or less variation. Sufficient uniformity usable as a thermoelectron cathode for projection electron lithography treatment the same as SCALPET can be obtained. As the radiation face of the single crystal cathode, (111) planes or (100) planes are used.
Patent JP-2002002020-A (JP)
Title: Method and apparatus for marking roller
Inventor: AOKI SHIGERU
IPC: B41J2/00
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for marking rollers whereby many rollers can be speedily, correctly and safely marked without a direction of the rollers being made incorrect and a production efficiency can be enhanced. SOLUTION: A plurality of rollers 2 are manufactured in a state in which the rollers continuously fitted to a mandrel 5 are surface treated so that outer circumferential faces show the same properties in the same rotation direction and different properties in the opposite rotation direction. In a marking process for the rollers 2 following the manufacturing process, spindles 15 of the same diameter as or a small diameter than a diameter of the mandrel 5 are continuously arranged in one line to one end of the mandrel, and the plurality of rollers 2 fitted to the mandrel 5 are directly shifted to the spindles 15. The marking process is accordingly sequentially carried out to one side faces of the rollers 2 in a state that a directivity of the surface treatment of all the rollers 2 outfitted to the spindles 15 is maintained the same.
Patent JP-2002007354-A (JP)
Title: System and device for providing connection service
Inventor: ISHIDOSHIRO TAKASHI
IPC: G06F21/34
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the individual data of each of computers can not be suitably utilized when properly using the computers. SOLUTION: An 'ID', 'password' or 'connection frequency', in the case of accessing a Web server, is stored in an IC card, and when accessing the Web server, a user refers to these data stored on the relevant IC card, thereby receiving the connection service of a portal site or the like in the Web server by simple operation without inputting the ID or password. Also the user stores, personal identification information properly in the IC card, and refers to or updates the 'personal identification information' stored in the IC card through the Web server, thereby receiving the connection service of the portal site in a similar display form even in the case of using any PC.
Patent JP-2002005904-A (JP)
Title: Ultrasonic probe and defect evaluation method using it
Inventor: AZUMA MASATAKE
IPC: G01N29/04
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic probe capable of detecting even an inclined defect and having high evaluation precision of the defect, and a defect evaluation method using the probe. SOLUTION: This ultrasonic probe is formed by providing a pair of probes 12, 13 disposed so that an ultrasonic wave entering a test object (canopy seal part) from one probe 12 is reflected by the bottom surface of the test object to generate a bottom surface echo and that the bottom surface echo is returned to the other probe 13. The ultrasonic probe is formed so that the pair of the probes are pressed on the surface of the test object by respective elastic bodies and that the pair of the probes trace the surface of the test object respectively. A first direct projection method measurement, a second direct projection method measurement and a transmission method measurement are executed by using the ultrasonic probe, and evaluation of the defect is executed based on the results. Measurement by an end part echo method or a TOFD method is also executed by raising measurement sensitivity, and the defect is also evaluated from the result.
Patent JP-2001029818-A (JP)
Title: Ceramic member for pulverizer
Inventor: TANAKA HIROAKI
IPC: B02C13/28
Filed: 2000-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic member for a pulverizer to enhance pulverizing efficiency. SOLUTION: A cantilever type pulverizing pin 30 used in the pulverizer is constituted of a metallic member 44 and a ceramic member 43. The metallic member 44 is pin-shaped as a whole and has a tapered shape part. The ceramic member 43 is cylindrical in shape as a whole and has a hole-like tapered shape part corresponding to the tapered shape part of the member 44 so that the member 43 is fixed to the outside of the tapered shape part of the member 44. The diameter of the root part of the member 43 is made into 1.4-7.0 times, preferably 1.4-3.5 times that of the tip part and the outer peripheral shape of the member 43 is cylindrical in shape. The diameter of the root part of the member 44 is made into 1/4-1/2, or 1/3-3/5, of the outside diameter of the member 43.