baber/WOPTO huggingface dataset:
Patent JP-2003112122-A (JP)
Title: Pendulum screen
Inventor: ISHII KENJI
IPC: B02C4/32
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a screen that can very efficiently screen even a fine material without any loss due to diffusion into the air and can grind granular particles contained in an object simultaneously with screening the objective, and has excellent durability because of resistance to the widening of the openings of the screen material. SOLUTION: This pendulum screen 1 is the one wherein a basket 8 made of a screen material 3 is swingable about a specified axial line in the forward and backward directions within the scope of a specified angle. A particle grinding means (roller 6) for grinding granular particles contained in the object is enclosed in the basket 8 and the particle grinding means is swingable in the basket 8, and the distance from the base point of swing is variable with the thickness of the layer of the object introduced into the basket 8.
Patent JP-2003114484-A (JP)
Title: Cassette for radiography
Inventor: SHOJI TAKEHIKO
IPC: G01T1/00
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a cassette for radiography which greatly improves the image quality of a radiation image by effectively removing scattering rays. SOLUTION: The cassette 10 for IR radiography having a casing 11 to house a stimulable phosphor sheet 20 has a metallic foil 13 composed of metals above the atomic number 20 or alloys above an effective atomic number 20 between a front surface plate 11b of the casing 11 and the stimulable phosphor sheet 20. The average radiation transmittance in a local segment of an area 1 mm<2> arbitrarily extracted from the surface of the metallic foil 13 is 1/10 to 10 times the average radiation transmittance in the entire surface area and the thickness thereof is 5 to 200 μm.
Patent JP-2003119500-A (JP)
Title: Cleanser composition
Inventor: GOTO CHITOSHI
IPC: C11D3/04
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a cleanser composition which contains a carboxymethylated polyoxyethylene alkyl ether and has improved temporal stability, especially improved temporal stability at a low temperature (<=0 deg.C). SOLUTION: This cleanser composition is characterized by comprising (a) the carboxymethylated polyoxyethylene alkyl ether represented by the formula 1: RO(CH2 CH2 O)n CH2 COOM [R is an 8 to 18C alkyl; (n) is an average repeating number of 1 to 5; M is H, an alkali metal cation, an alkaline earth metal cation, ammonium cation, or a lower alkanolamine cation], (b) a hydroxycarboxylic acid or its salt, and (c) the sulfate or chloride of an alkali metal or alkaline earth metal, wherein a (a):(b)+(c) weight ratio is 99:1 to 85:15, and a (b):(c) weight ratio is 99:1 to 10:90.
Patent JP-2003121250-A (JP)
Title: Support structure for weighing structure
Inventor: NAKAMURA TETSUO
IPC: G01G21/23
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To easily prevent floating of a measured structure. SOLUTION: In this support structure for weighing the structure having a lower attaching plate 1 attached to a foundation 2, and an upper attaching plate 5 attached to a hopper 41 with a positional relation parallel to the lower attaching plate 1, and interposed between the upper and lower attaching plates 1, 5 to support the hopper 41, a floating preventing member 20 interposed between the upper and lower attaching plates 1, 5 is constituted of a rod-like member 24 of which the lower end male screw part is screwed in the lower attaching plate 1 to be erected in the plate 1, a rod-like member 28 of which the upper end male screw part is screwed in the upper attaching plate 5 to be provided suspendedly from the plate 5, and an intermediate member 29 of which the lower end is engaged vertically movably with a head part in an upper end of the lower side rod-like member 24,  and of which the upper end is engaged vertically movably with a head part in a lower end of the upper side rod-like member 28, so as to connect the lower rod-like member 24 to the upper rod-like member 28.
Patent JP-2003122093-A (JP)
Title: Electrostatic charger for image forming device
Inventor: SATO TADAO
IPC: G03G15/02
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that, when a new electrostatic charging wire held in a winding state by an electrostatic charger with a take-up mechanism is all taken up, a service engineer needs to replace the electrostatic charging wire or the electrostatic charger itself. SOLUTION: The electrostatic charger with the take-up mechanism is provided with a rewinding driving means and the mechanism is driven repeatedly to wind up and rewind the electrostatic charging wire; and the electrostatic charging wire is cleaned and its stain is detected to tense the electrostatic charging wire which is normal and has no sticking stain. The electrostatic charging wire which is held in the winding state is plated for prevention against breaking due to deterioration to prolong the life.
Patent JP-2003119016-A (JP)
Title: Method of refining metallic silicon, and refining apparatus therefor
Inventor: YAMAUCHI MUTSUFUMI
IPC: C01B33/037
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a method of refining silicon by which B and C contained in metallic silicon can efficiently be removed, and further, silicon for a solar battery can inexpensively be produced, and to provide a refining apparatus therefor. SOLUTION: In the method of refining metallic silicon, when a plasma jet is jetted on the molten metal of metallic silicon, gaseous oxygen and gaseous ammonia are added to the molten metal. In this case, the volume ratio of the gaseous oxygen to the gaseous ammonia to be added is preferably controlled to 1/2 to 3/4. The refining apparatus 10 for metallic silicon is provided with a plasma torch 16 for jetting a plasma jet on the molten metal 34 of metallic silicon, a base tube 26 and a feed tube 30 for feeding gaseous argon to the plasma torch 16, and a reaction gas feed tube 32 for adding prescribed amounts of gaseous oxygen and gaseous ammonia to the feed tube 30.
Patent JP-2003125335-A (JP)
Title: Video processor and video processing method and dvd video system
Inventor: NANBA YOSUKE
IPC: H04N5/445
Filed: 2001-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a video processor, a video processing method, and a DVD video system for displaying an OSD on a display screen without overlapping it on the item of a menu screen by displaying the OSD on a display screen without overlapping it on a high-light. SOLUTION: A video processor retrieves high-light data from video data in a DVD video specification, and analyzes the high-light data, and obtains the display position of the high-light on a display screen. Also, the video processor analyzes prescribed on-screen display data, and obtains the display position of on-screen display on the display screen. Then, the video processor controls the display position of the on-screen display to be made different from the display position of the high-light, and displays the on-screen display on the display screen in order not to overlap it on the menu item of a main menu screen on which the high-light is overlapped.
Patent JP-2002201896-A (JP)
Title: Fire resistant panel for tunnel, fire resistant covering structure in tunnel and construction method therefor
Inventor: ASO TATSUJI
IPC: E21D11/15
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a fire resistant panel for a tunnel, a fire resistant covering structure in the tunnel, and a construction method therefor for protecting a concrete inner wall of the existing and new road tunnel from heat of a fire. SOLUTION: In this fire resistant panel 6 used inside a primary lining body 3 composed of a composite body of reinforced concrete, iron or the iron and concrete executed for one of a shielded tunnel, an immersed tunnel or a cut and cover tunnel, a tunnel inner space side surface is composed of a heat insulating material 8 covered with a metallic plate 10.
Patent JP-2003122416-A (JP)
Title: Assembly production system
Inventor: MIZUNO YOSHIHIRO
IPC: G06Q50/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an assembly production system capable of reducing the loss of production time and eliminating work in process in a line. SOLUTION: In the assembly production system, there is a line controller in which control units connected to respective work processing devices are interconnected by a network; the work processing devices perform sub-assembly outside of the system by using index tables or the like, and supply parts sequentially to assembled work on a main line. The control units have respective means that can be accessed by the plurality of control units and sharing line control information and instruction information, with each of the control units making line processing action based on the shared information.
Patent JP-2003122488-A (JP)
Title: Display method of touch panel
Inventor: IWATA KATSUHIRO
IPC: G06F3/0487
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a display method of a touch panel for controlling the wrong operation of outside input buttons when the outside input buttons are operated for the input instead of operation buttons displayed on the touch panel. SOLUTION: The touch panel 2 has image information of the outside input buttons to be operated together with the operation buttons: numerals 0-9, the asterisk and the pound. The image information of the outside input button corresponding to each operation button is watermarked together with the operation button.
Patent JP-2003118035-A (JP)
Title: Method for producing composite
Inventor: OBARA TEIJI
IPC: B32B27/00
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a composite suitable for an optical disk and an optical mirror in which an adhesive metal film is laminated on a resin molding easy of industrial acquisition and excellent in low birefringence properties. SOLUTION: The metal film is laminated on the molding which is obtained by molding the hydrogenation product of a specified block copolymer having an additional alicyclic structure and contains dissolved air in an amount of 50 ppm or below.
Patent JP-2003125259-A (JP)
Title: Imaging apparatus, test device, and recycle method
Inventor: YAMAZAKI AKIHISA
IPC: G03B17/02
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus with enhanced reliability by users. SOLUTION: The imaging apparatus includes an imaging section 220 for picking up an external image to generate image data; a plurality of storage means 240 for respectively storing the image data generated by the imaging section 220 and physically demarcated with each other; and an enclosure 210 for containing storage sections 220 in a way that they cannot externally be removed. The enclosure 210 may contain the imaging section 220 in a way that it cannot externally be removed. The imaging apparatus is further provided with an inhibit signal input section that gives an inhibit signal to inhibit the operation of the storage means 240 to each of a plurality of the storage means 220 and a plurality of the storage means 220 may inhibit output of image data while receiving the inhibit signal.
Patent JP-2002205726-A (JP)
Title: Plant material tray containers and their manufacturing method
Inventor: MATSUO YUKIE
IPC: C08L97/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To provide tray containers which can be used as tableware, manufactured from a plant material, and the technology to manufacture them. SOLUTION: Rice husks 1 as the plant material and a binder 3 such as a urea resin are pulverized 2 and made into a fine powder 4. Then, the pulverized and powdered rice husks 1 and the binder 3 are measured 5 and mixed 6. In addition, they are agitated 8 by an agitator with a shellac 1 as an additive. The agitated mixture 9 of the rice husks 1, the binder 3 and the shellac 7 is heated 11 and compressed 12 by a molding machine. Thus, a tray container molded article 13 is molded 10. The tray container molded article 13 is coated 14, and a tray container 16 which can prevent folmaldehyde from being emitted is manufactured.
Patent JP-2003129265-A (JP)
Title: Water electrolyzer and method for operating the same
Inventor: NAKANORI TAKAHIRO
IPC: C25B1/10
Filed: 2001-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a water electrolyzer made proof against the adhesion and buildup of impurity ions on a solid polyelectrolyte membrane to keep its electrolytic performances stable and satisfactory and being capable of a long- term continuous operation in spite of no using an inexpensive heat-resistant ion exchange resin and to provide a method for operating the same. SOLUTION: The water electrolyzer is the one provided with a cation exchange resin tank 40 for removing cations; an acid storage tank 50 and an acid feed sluice valve 52 for adding an acid; a pH meter that measures the pH value of the water discharged from an anode-side gas/liquid separator 25; a discharge pipe 44 and a discharge control valve 46 for discharging water from an anode chamber; a flow control valve 48 for feed water for electrolysis;  and a controller 45a that when the pH value measured with the pH meter 54 reached a specified value, controls the valve 46 to discharge water from the anode chamber, shuts the sluice valve 52, and controls the valve 48 to control the flow rate of the feed water for electrolysis, wherein acidic water containing a large quantity of anions is fed into the anode chamber, and the feed water for electrolysis is set in a specified pH range in consideration for corrosion prevention.
Patent JP-2003130675-A (JP)
Title: Method and device for creating low-altitude flight path
Inventor: FUJIMOTO SUNAO
IPC: G01C21/00
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for creating a low-altitude flight path that can create an optimum flight path having high responsibility, which enables an actual flight to a variety of factors frequently changed. SOLUTION: Clearance to ground in a vertical and a horizontal directions to a continuous valley is satisfied by searching a continuous mountain ridge and the valley having a high hidden effect based on a requirement and map data restricting the determination of a path between each way-point. Then clearance to ground in a horizontal direction is satisfied in an altitude band of a path between vertical way-points determined by calculating a flyable area in a vertical direction that the ability of the mobility of an aircraft is satisfied. A flyable boundary line in a horizontal direction, which is approached to the continuous mountain ridge as much as possible, is calculated and simplified, and then a path between horizontal way-points is determined by converting into a linear orbit and a curved orbit.  Similarly to the determination these paths between the vertical and the horizontal way-points, a vertical connection path and a horizontal connection path are determined and a plurality of paths between way-points and connection paths are made to a database. A three-dimensional flight planning path is prepared by selecting an optimum path to a variety of path changing factors to connect it.
Patent JP-2003127975-A (JP)
Title: Sealing structure
Inventor: OI TADASHI
IPC: B63B35/32
Filed: 2001-10-29
Abstract: PROBLEM TO BE SOLVED: To seal a space between a connection surface surrounding a pipe opening of a transfer pipe to be thrown into a water and a wall face surrounding a communication opening to a transfer passage on the side of a hull provided under a water line only under the condition that a fluid is transferred. SOLUTION: A seal ring R which is mounted so as to house the pipe opening 1a of the transfer pipe 1 inside with a seal surface 8 adapted to face a gap Sa is provided on a side directed to a wall face 4a at a connection portion 5. A circulating recess 11 is provided on the side of a reverse face 8a on the outer periphery 8e of the seal ring R to form a space Sb communicating with underwater between the reverse face 8a and itself. Upon starting the transfer of the fluid to the side of the hull 2 communicating with the transfer pipe 1, a pressure difference is produced between the gap Sa and the space Sb to cause the seal surface 8 of the seal ring R to be pushed against the wall face 4a surrounding the communication opening 4.
Patent JP-2003143311-A (JP)
Title: Telecontrol system
Inventor: HIROSE HIROSHI
IPC: H04Q9/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a telecontrol system that can be installed even in a room where no modular jack of a telephone line is available. SOLUTION: In the telecontrol system that outputs a telecontrol signal to control electric devices in a subscriber's house on the basis of a signal received via a telephone line, a telecontrol master unit 5A is provided with a telephone line connection section 11 and a communication section 25 making communication between telecontrol master and slave units available, and a telecontrol slave unit 5B is provided with an output section 21 outputting the telecontrol signal and a communication section 25 making the communication between the telecontrol master and slave units available.
Patent JP-2003137305-A (JP)
Title: Square bottom bag, and method and apparatus for manufacturing the same
Inventor: SUGIMOTO EIJIRO
IPC: B31B50/64
Filed: 2001-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a square bottom bag of a novel structure which can be manufactured more rapidly by a simple process. SOLUTION: The square bottom bag 10 is formed of a tubular film 20, has one of ends opened and has the other end forming a bottom 12. Folds 21 and 22 with an M-shaped cross section are formed on both sides of the bag. On bottoms of the folds 21 and 22, gradient fusion-welding lines 31 and 32 for respectively welding first and second overlapping films and third and fourth overlapping films to each other and extending from outer rims of the folds 21 and 22 toward the bottom at an angle of approximately 45 deg. with respect to the outer rim are formed. In addition, a horizontal fusion-welding line 33 for welding the two overlapping films to each other on a region other than the folds 21 and 22 is formed to connect inner ends of the lines 31 and 32 with each other.
Patent JP-2003143593-A (JP)
Title: Monitor method and system utilizing picture processing
Inventor: KIKUCHI HIROYUKI
IPC: G06T7/20
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which use picture processing to discriminate abnormal entrance in accordance with the movement sequence (movement route) of an object. SOLUTION: A picture processing monitor device comprise at least one video camera for photographing the object and a picture processor which processes a picture based on picture information taken in from the video camera to discriminate the movement sequence (movement route) of the entering object, and at least two monitor object areas and normal movement routes of the entering object between monitor areas are stored in a monitor information storage part of the picture processor, and the stored movement routes are compared with the movement route obtained by picture processing of the entering object, and entrance abnormality is decided in the case of non-coincidence.
Patent JP-2003142836-A (JP)
Title: Electronic apparatus
Inventor: NOGUCHI KOICHI
IPC: H05K5/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To enable a portable electronic apparatus equipped with a plurality of spaces where electronic parts are housed to be improved in waterproofness. SOLUTION: An electronic apparatus is equipped with cases 6 and 7 where spaces 6b and 7b are provided so as to house electronic parts 18 and 19, a flexible board 4 mounted with the electronic parts 18 and 19 in the spaces 6b and 7b and arranged so as to connect the spaces 6b and 7b, a packing 1 which is equipped with frames 1a and 1b surrounding the spaces 6b and 7b respectively and a packing joint 1d which contains the flexible board 4 between the spaces 6b and 7b, and lids 8 and 9 which are mounted on the cases 6 and 7 and brought into close contact with the cases 8 and 9 to hermetically seal up the spaces 6b and 7b. The flexible board 4 is included in the packing 1 between the spaces 6b and 7b, so that water can be restrained from penetrating into the spaces 6b and 7b.
Patent JP-2002214234-A (JP)
Title: Method for diagnosing circulatory system disease
Inventor: ITABE HIROYUKI
IPC: A61K39/395
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing a circulatory system disease through the use of a method for measuring human lipoprotein oxide for highly sensitively and quantitatively detecting lipoprotein oxide such as LDL oxide, etc., in circulating blood by a relatively simple procedure. SOLUTION: Through the use of an antibody which recognizes an antigen created by the oxidation of phosphatide, the circulatory system disease is evaluated from measured values on the reactivity of blood components to the antibody in the method for diagnosing the circulatory system disease. In the case that a substance which recognizes an antigen created by the oxidation of phosphatidyl choline in coexistence with peptide or a substance obtained by sensitizing an appropriate animal by a pultaceous hard focus is used as the antibody, it is possible to obtain especially satisfactory results. In addition, an antibody produced by a hybridoma cell line FOH1a/DLH3 (acceptance number FERM BP-7171) is especially satisfactorily used in the method.
Patent JP-2002198324-A (JP)
Title: High-temperature electrode and barrier structure used for fram and dram
Inventor: ZHANG FENGYAN
IPC: H01L21/8246
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor structure capable of enduring an annealing at a high temperature without damaging conductivity and perfection. SOLUTION: The semiconductor structure includes a substrate selected among substrates of a group of silicon, polysilicon, silicon dioxide, and silicon germanium, and an electrode located on the substrate. The electrode contains a layer of a composition of Ir-M-O. Where, M is a metal selected from among metals of a group of Ta, Ti, Nb, Al, Hf, Zr, and V. The semiconductor structure is constructed and arranged so as to endure the annealing at a temperature of 600 deg.C or more without damaging conductivity and perfection.
Patent JP-2003149325-A (JP)
Title: Radar device
Inventor: MATSUI TADANORI
IPC: G01S13/34
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a scan type radar device capable of reducing a mis-pairing by pairing after carrying out a past-correspondence grounding for a surely detectable target. SOLUTION: On this radar device, a frequency modulation signal reflects off a target in front of a vehicle and returns after being transmitted. From a beat signal obtained by receiving the frequency modulation signal and mixing it with a transmitting signal, the target in front of the vehicle is detected by pairing representative peaks calculated by grouping. For each target with trailable transition, a representative peak position is forecasted in both of up- beat and down-beat from the peak position data at the preceding time. The past-correspondence grouping of the up-beat and the down-beat at this time is carried out in the vicinity of the position of the representative peak forecasted this time and the pairing is carried out by using the representative peak calculated by the past-correspondence grouping.
Patent JP-2003149678-A (JP)
Title: Thin film transistor array substrate
Inventor: SANO HIROSHI
IPC: G02F1/1343
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a TFT (thin film transistor) array substrate in which the generation of a dielectric breakdown due to static electricity is suppressed in the manufacturing process of a TFT array. SOLUTION: In this TFT array substrate, the dielectric breakdown due to static electricity is reduced by arranging a wiring 15 and a TFT 16 which is connected to the wiring 15 as a dummy so as to they enclose an image display area 13.