baber/WOPTO huggingface dataset:
Patent JP-2002145690-A (JP)
Title: Snow thawing fertilizer
Inventor: KUDO NOBUKAZU
IPC: A01C21/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a snow thawing fertilizer which substantially eliminates dispersion of a snow thawing agent and can be additionally fertilized without increasing scattering amount of the snow thawing agent per unit area and without entering in a muddy field after thaw. SOLUTION: The snow thawing fertilizer is constituted by containing fertilizer components, porous materials and the snow thawing agent and preferably particulate matter or pelletized matter containing the fertilizer components and porous materials is coated with the snow thawing agent to obtain the snow thawing fertilizer.
Patent JP-2002141543-A (JP)
Title: Solar cell module
Inventor: SHIMIZU KOJI
IPC: E04D13/18
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell module usable stably for a long time, without producing products such as corrosive acetic acid, etc., by shutting off water content from infiltrating from solar cell modules peripheries. SOLUTION: The solar cell module has a solar cell 1 composed of a plurality of series or parallel connected solar cell elements between a frontside protective member 2 and a backside protective member 3, an adhesive resin seal 40 sealing the solar cell 1, the cell having a positive and negative inner leads 5, 6 electrically connected with outer leads 8. The peripheral edge of the solar cell module 11 is sealed with an adhesive metal foil tape 18 covering the edge like a picture frame with a C-shaped section.
Patent JP-2002146500-A (JP)
Title: Method and device for preventing warpage and vibration of steel strip at gas wiping part in continuous hot dipping line
Inventor: TAKEZAKI KATSUYUKI
IPC: C23C2/20
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing the warpage and vibration of a steel sheet at a gas wiping part in hot dip galvanizing. SOLUTION: A steel strip guided to a sink roll of a plating bath tub is introduced from the oblique upper direction to the lower direction. Nozzle headers for gas wiping are confronted each other holding the steel strip in between directly on the liquid level. At the upper direction of the nozzle headers, a frame is provided closely to the steel strip introduced out in the upper direction. Two roll supporting rods paired in the width direction of the steel strip to the frame are guided freely slidably along their axes in a long state toward the surface of the steel strip almost parallel. A freely rotating guiding roll is supported to the space between the tips on the side of the steel strip in the paired roll supporting rods in a state horizontally long and also extended parallel to the surface of the steel strip.  In accordance with the operating condition, the roll supporting rods are inclined horizontally so as to be made close to the nozzle headers as possible and are advanced to guide the steel strip.
Patent JP-2002152593-A (JP)
Title: Method and device for energy subtraction and recording medium
Inventor: SAKAIDA HIDEYUKI
IPC: H04N5/325
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To appropriately extract a specific structure by eliminating unnecessary structures at the time of performing energy subtraction on a radiograph image. SOLUTION: The relation between a difference in logarithmic dose (logarithmic dose difference at every picture element on sheet IP1 and IP2 and the weighting factor (mean attenuation coefficient) multiplied by the image signals S1 and S2 at the time of performing subtraction on the signals S1 and S2 is found in advance and stored in a storing means 20 as a table T. A subtracting means 18 performs the subtraction by finding the mean attenuation coefficient from a logarithmic difference signal by referring to the table T by regarding the signals S1 and S2 as the doses on the sheets IP1 and IP2 and setting the found coefficient as the weighting factor used at the time of performing the subtraction.
Patent JP-2002153059-A (JP)
Title: Switching power device and transformer used therefor
Inventor: ODAGIRI AKIHIKO
IPC: H02M3/28
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To easily perform overcurrent protection in a switching power device. SOLUTION: In a spool 12 for a transformer for forming a current resonance type switching power device, a first groove 21, a second groove 22, a third groove 23, and a fourth groove 24 are formed. In the first, second, and third grooves 21, 22, 23, a primary winding N1, a secondary winding N2, and a tertiary winding N3 are arranged. The tertiary winding N3 is arranged between the primary winding N1 and the secondary winding N2.
Patent JP-2002145334-A (JP)
Title: Packaging member for packaging electric or gas appliance
Inventor: SAKAI EIJI
IPC: B65D81/113
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a packing member which is excellent in cushioning functions as a substitute for a foamed plastic, simple in disposal after use and easy to set up. SOLUTION: The packaging member comprises a paper tube 1 having an inner wall with an approximately L-shaped cross section formed of a peripheral wall wherein both ends have flanges 11 having a larger cross-sectional area than that of the approximately L-shaped part with the inner wall of the approximately L-shaped part louvered and a paper-based cushioning member 14 which is located inside at least one of the flanges 11, is longer than the flange 11 and is weaker in mechanical strength than the paper tube 1. An upper ridge of a packaged appliance and the inner wall of the paper tube face each other, while end faces of the appliance are held inside the flanges 11 at both ends. Thus the packaging member is easy to attach, is excellent in cushioning functions and can be easily disposed of after use as it is paper-based.
Patent JP-2002181428-A (JP)
Title: Showcase
Inventor: KATO TAKEO
IPC: A47F3/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a showcase wherein cooling efficiency is prevented from being deteriorated owing to a buying person forgetting to close a sliding door, and a seller recognizes opening of the sliding door. SOLUTION: A lower rail 7 is inclined such that it is lowered to closing positions of respective sliding doors 2, 3 at the showcase and once the respective selling sliding doors 2, 3 are opened. The lower rail 7 is moved to the closed position, so that even when a customer forgets closing of the respective selling sliding doors 2, 3, the respective sliding doors 2, 3 at the showcase are automatically closed. Thus, the respective sliding doors 2, 3 at the showcase are prevented from being left behind in the state where it is opened, and hence cooling efficiency is not lowered owing to fresh air invading into a showcase body 1.
Patent JP-2002149633-A (JP)
Title: System/method for evaluating document and computer- readable recording medium
Inventor: SAKAI KATSURA
IPC: G06F17/21
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a document evaluation system capable of objectively and precisely evaluating a document. SOLUTION: The document evaluation system is provided with: a sight line information reception part 16 for receiving sight line information on the sight line of a user browsing a Web page; a sight line information processing part 18 which divides the Web page into a plurality of areas and generates sight line information of each area on a user's sight line to each of the plurality of areas on the basis of the sight line information received by the part 16; a storage part 20 for storing an evaluation database 20a describing the relation between the sight line information of each area and the evaluation of the document; a document evaluation part 22 for evaluating the Web page by using the sight line information of each area generated by the part 16 and the database 20a; and an evaluation result output part 24 for outputting an evaluation result prepared by the part 22.
Patent JP-2002151621-A (JP)
Title: Circuit board for high-frequency waves
Inventor: MATSUZONO SEIGO
IPC: H05K3/34
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To solve a problem that conventional circuit board a high-frequency wave of 10 GHz or higher cannot be transmitted due to deterioration of transmission characteristics of a high-frequency signal, by abruptly changing an impedance at a connecting pad by generating a stray capacitance between the pad and a round layer of the board. SOLUTION: The circuit board 1 for the high-frequency wave comprises the connecting pad 3 electrically connected to a high-frequency semiconductor element 2 on the lower surface of an insulating board 1a, having a relative permittivity (ε) to input/output a high-frequency signal having a frequency F (GHz) to/from an external electric circuit 4. In this board 1, an area S (mm2) of the pad 3 satisfies the equation 2<=S×1,000<=404.4-4.2F-16.7ε. Thus, a high stray capacitance which would adversely influences the input/output the high-frequency signal are not generated between the pad and the ground layer of the board 1, and signals of 10 to 80 GHz can be transmitted with proper transmission characteristics.
Patent JP-2001209175-A (JP)
Title: Photosensitive composition and its cured body
Inventor: KUSAKA HIROSHI
IPC: C08G59/16
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an energy beam curable photosensitive composition excellent in developability, curability, stability and the resistance of the exposed part to a developing solution and capable of forming a cured coating film excellent in adhesion, electric insulating property, resistance to the heat of soldering, solvent, acid and alkali resistances and plating resistance required by a soldering resist. SOLUTION: The photosensitive composition contains a prepolymer (A) having two or more polymerizable unsaturated groups and one or more carboxyl groups in one molecule, a photopolymerization initiator (B), a reactive diluent (C) and a blocked isocyanate (D) in an A:B:C:D weight ratio of 100:(1-30):(1-100):(2-100).
Patent JP-2002145290-A (JP)
Title: Container with lid
Inventor: ASAKAWA TETSUYA
IPC: B65D41/04
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To maintain feel of click and engaging strength when a lid is opened or closed for a long period of time and to prevent deformation of the lid from affecting a positioning mechanism of the lid when the lid is formed and used. SOLUTION: An engaging projection 7 is provided at the proximal end of a neck 3 of a container body 1, while a boss-like stopper 17 is protruded to a point below the lower end 14a of an inner cylindrical wall 14 so as to be suspended from a top wall 11. The stopper 17 is then integrally connected to an outer cylindrical wall 12, and a reinforcing rib 18 is provided so as to extend from the wall 11 to a point below the lower end of the wall 14, while a boss-like engaging piece 20 is provided so as to be circumferentially spaced to put the engaging projection 7 between itself and the stopper 17. The piece 20 is projected to a point below the lower end 14a of the wall 14 and suspended from the wall 11, and at the same time a first rib 21 is provided to integrally connect the piece 20 and the wall 14. Further, the piece 20 is integrally connected to the wall 12, while a second rib 22 is provided so as to extend to a point below the lower end 14a of the wall 14.
Patent JP-2002154627-A (JP)
Title: Phase variable type sprocket mounting structure and chain conveyor with attachment provided with phase variable type sprocket
Inventor: HAMADA SHINICHIRO
IPC: B65G17/40
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a phase variable type sprocket mounting structure capable of changing an interval between adjacent attachments speedily, continuously, and non-stepwise. SOLUTION: Fixed sprockets 18, 20 and a loosely moving sprocket 22 are attached to a drive shaft 14 rotated and driven by a motor 12. Chains 24, 26 with attachment are wound around respective sprockets. The loosely moving sprocket 22 is provided with a pin 34 extending in the axial direction in parallel with the drive shaft 14. The fixed sprocket 18 has a circular arc long hole 40. A means for fixing the pin 34 protruding from the long hole 40 is provided in the fixed sprocket 18. This means consists of an adjusting screw 42 and a U-shaped fitting 44. By rotating the adjusting screw 42, the fixed sprocket 18 and the loosely moving sprocket 22 are attached to the drive shaft 14 by a predetermined difference in phase between them, and the first chain 24 and the second chain 26 are provided in a condition in which the attachments 28, 30 are deviated from each other.
Patent JP-2002146849-A (JP)
Title: Lifting load detector for power shovel
Inventor: SAKASHITA TOSHIHIKO
IPC: G01G19/14
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a lifting load detector for a load lifting work by use of a power shovel, which can detect a precise lifting load, has no fear of damage in excavating work, and dispenses with the attaching and detaching work of a signal cable in switching the work. SOLUTION: This detector comprises a load hanging hook 18 mounted on the arm tip of the power shovel; a load detector 17 and transmitter 38 provided on the mount part of the load hanging hook; a receiving antenna 21 provided on controller side; and signal cables 10 and 11 for connecting an arm angle detector and a boom angle detector to controllers, respectively. The receiving antenna 21 is preferably provided on the base end side of an arm 3 or the tip side of a boom 2, and connected to a controller 5 through an antenna cable 22.
Patent JP-2001230116-A (JP)
Title: Electromagnetic actuator
Inventor: OYAMA HITOSHI
IPC: F01L9/20
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic actuator which is lessened in size and weight by a method wherein a stator as a magnetic circuit included in the electromagnetic actuator used in the internal combustion engine of an automobile is improved in electromagnetic performance. SOLUTION: An armature 3 reciprocating freely is provided confronting an electromagnet composed of a stator 5 and a coil 18, a first stem 15 transmitting the movement of the armature 3 to the outside is provided on the movement-side face of the armature 3, and the stator 3 is molded through a powder molding method.
Patent JP-2002153539-A (JP)
Title: Lure plug body for medical instrument and medical instrument with the same
Inventor: ONODERA HIROKAZU
IPC: A61L2/06
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a plug body which eliminates leak of internally filled liquid while achieving excellent detachability and a medical instrument having excellent unplugging performance. SOLUTION: In the lure plug body 10 for a medical instrument, with the one hand tip thereof closed, which covers a lure type nozzle 60 as a liquid port of the medical instrument comprising a nozzle body 61 and a surrounding wall part 63 with a recessed screw 62, the lure plug body 10 comprises a tip cap part 11 and a knob part 20. At least the tip cap part 11 should be 60 to less than 100 in hardness according to the spring type hardness test A type in the JIS scale and the knob part should be larger in diameter than the surrounding wall part 63 of the lure type nozzle while the length thereof should be 0.5 cm to 2.5 cm.
Patent JP-2002156106-A (JP)
Title: Refuse disposing facility
Inventor: SHIBUI TAKASHI
IPC: B09B3/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To reduce a whole construction site area. SOLUTION: Containing chambers 18 formed as individual chambers having a parking space 11 in an internal part with and formed by a front side wall 21 having an entrance 19 with a shutter 20, right and left side walls 22, and a ceiling wall 26, individually situated in the front side of refuse charge ports 5 having a charge door 6 for charging refuse 3 into a refuse pit 4 are individually and correspondingly formed to the respective refuse charge ports 5. A loop coil 23 for opening and closing the shutter is embedded right in front of the entrance 19. A loop coil 24 for opening and closing the charge door is embedded right in front of the refuse charge ports 5. A display lamp 25 to display whether refuse collecting vehicle 2 can be contained is situated on the surface of a front wall 1a above the entrance 19.  When refuse is conveyed by the refuse collecting vehicle 2, the refuse collecting vehicle 2 is moved back to approach the containing chamber 18. When the shutter 20 is opened, the vehicle runs to an internal part and the shutter 20 is closed. When the charge door 6 is opened refuse is discharged in the refuse pit 4 through the refuse charge ports 5.
Patent JP-2002153869-A (JP)
Title: Pure water device
Inventor: NAGANO SHIGERU
IPC: B01J19/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a pure water device by which the condition for accelerating an ion exchange reaction between ion exchange resin and dissoluble impurities contained in water is prepared by utilizing plasma in an ion exchange tower to reduce the contents of impurities in treating water and to enhance the ion exchange efficiency and to improve the stability. SOLUTION: In the ion exchange tower 11 provided with ion exchange resin 18 and inactive resin 19 filled so as to be sandwiched with water collection plates 16, 17 respectively installed at an inflow water side and an outflow water side, a discharge electrode 20 and an earth electrode 21 for generating discharge at the inside of the water collection plate 16 with respect to water containing the dissoluble impurities which flow in the ion exchange tower 11, are provided.
Patent JP-2001272952-A (JP)
Title: Video display method and video display device
Inventor: MOCHIZUKI NORITAKA
IPC: H04N5/66
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a video display method and a video display device capable of obtaining a more highly luminous video. SOLUTION: A first horizontal video signal VTV1 is written in a write memory and the signal is read out from a read memory in parallel in a horizontal flyback period TBLK2 continuing to a first horizontal signal period Tv1 and it is amplified and modulated and it is displayed at least until a second horizontal video signal period TV2 is completed and a horizontal line scanning is performed by successively repeating these processings.
Patent JP-2002157633-A (JP)
Title: Automatic vending machine and its communication system
Inventor: TANAZAWA TAKASHI
IPC: G06Q50/00
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To ensure the security between terminals where plural networks are interposed. SOLUTION: When a timer clocks a certain time (e.g. one day), a main control part 301 of an automatic vending machine 101a as a master machine supplies an instruction signal for data transmission to an information management control part 307. Namely, the information management control part 307 connects storage parts 307a, 307b, and 307c to networks 103, 105, and 107 and transmits the contents of the storage parts 307a, 307b, and 307c to terminals 102, 104, and 106. Further, the main control part 301 once receive data reception start signals from the terminals 102, 104, and 106 decides identification data representing the terminals 102, 104, and 106 to specify request destinations and supplies an instruction signal for data transmission to the information management control part 307. The rest is the same as above.
Patent JP-2002160102-A (JP)
Title: Bevelling/chamfering device for end of steel pipe
Inventor: KITO NORITOSHI
IPC: B23B5/16
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a burr on the end surface of a steel pipe and damage to a roller itself in moving the copy roller. SOLUTION: A turning arm 36 is turnably disposed on a tool post 30 disposed on a saddle. A first arm part 36a of the turning arm 36 is provided with a tip 45 and with the copy roller 44 turnably. The copy roller 44 abuts on the inner peripheral surface of the steel pipe in beveling/chamfering by the tip 45. A compression coil spring 54 for turning and energizing the turning arm 36 in the abutting direction of the copy roller 44 on the inner peripheral surface of the steel pipe is disposed between a second arm part 36b of the turning arm 36 and a mounting part 32. The second arm part 36b is provided with an abutting piece 58, and the saddle is provided with a hydraulic cylinder 62.  The hydraulic cylinder 62 is energized so that a piston rod 62a abuts on the abutting piece 58, thereby turning the turning arm 36 in the separating direction of the copy roller 44 from the inner peripheral surface of the steel pipe.
Patent JP-2002159286-A (JP)
Title: System for testing microorganism
Inventor: YOKOYAMA KAZUMASA
IPC: C12M1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for sensitively, rapidly, simply and inexpensively testing a microorganism. SOLUTION: This method for testing a microorganism which is contained in a specimen in which a microorganism is detected or identified by providing an environment that permits the proliferation of the microorganism, particularly a vessel containing a medium suitable for the proliferation, collecting the specimen in the vessel, and recovering the vessel to detect or identify the microorganism permits providing a whole system from the collection of a specimen to the analysis of the test result.
Patent JP-2001211896-A (JP)
Title: Image analysis method, device for it, and recording medium
Inventor: SATO TAKATOMO
IPC: G01N33/48
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an image analysis method automatically analyzing a chro mosomal aberration in nucleated cells, i.e., a DNA damage of cells in the interphase by using a small nucleus as an index objectively and in a good effi ciency, a device for it and a recording medium. SOLUTION: This device for image analysis is equipped with a microscope (A) for observing a subject for observation consisting of biologically stained nucleated cells, an image-inputting means 10 for taking the image in from the microscope A, a threshold value-setting means 31 for setting multiple stage threshold values toward the taken in images, a contour form-analyzing means 33 for performing the contour form analysis on the images of the above nucleated cells set with threshold values by the threshold value-setting means 33 and a counting means 34 for selectively counting the specific cells having a prescribed shape among the group of the cells analyzed by the above contour- analyzing means 33.
Patent JP-2002167912-A (JP)
Title: Curved eaves gutter
Inventor: SEKI HISAO
IPC: E04D13/064
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a curved eaves gutter adjusted to the curved edge of the eaves. SOLUTION: This eaves gutter mounted to the edge of the eaves or the like is formed with a curved part 1 curved at least in one direction out of longitudinal and vertical directions.
Patent JP-2002161771-A (JP)
Title: Control device for engine with automatic transmission
Inventor: NANBA ATSUSHI
IPC: F16H61/02
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To obtain good drivability by suppressing gear shift shock at the time when down-shift is performed during a lockup clutch operation at the cutting of fuel for speed reduction, and to enlarge a fuel cutting region. SOLUTION: When down-shift is performed during the lockup clutch operation at the cutting of fuel for speed reduction, a throttle opening increase amount DTH is set according to an engine revolution NE (S8), and a throttle opening indication value TH for an electronic control throttle is calculated by adding the throttle opening increase amount DTH to the throttle opening reference value THI set based on an accelerator pedal actuating amount Sap. Thereby, since a throttle valve is forcibly opened according to the engine revolution when performing down-shift, a negative engine torque caused by a pump damage or the like is reduced, and thus a shift shock can be alleviated.