baber/WOPTO huggingface dataset:
Patent JP-2003318226-A (JP)
Title: Ultrasonic flip chip bonding device
Inventor: IWATSUKI TADAHIRO
IPC: H01L21/60
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and reliable ultrasonic flip chip bonding device.  <P>SOLUTION: A difference between a target pressing force and a pressing force detected by a load cell 28 at regular time intervals is calculated based on a displacement of a compression coil spring 28 so that the target pressing force is obtained at the completion of junction, the displacement being calculated for each pressing force according to the Hooke's law. Further, a remaining time from the current time to a target completion time of junction is calculated. The displacement is divided by the remaining time to calculate the traveling speed of a suction collet 101, and a motor 23 is controlled according to the traveling speed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003312923-A (JP)
Title: Sheet post-treatment device, and image forming device with it
Inventor: SATA JUNICHI
IPC: B65H31/18
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet post-treatment device, and an image forming device with it capable of sufficiently loading and accommodating sheets against curl of the sheets varying in various conditions such as a kind and size of paper, and environment.  <P>SOLUTION: This sheet post-treatment device for treating and accommodating sheets discharged from an image forming device comprises a sheet carrying means for receiving and carrying the sheets discharged from the image forming device to a predetermined position; a sheet discharge means for discharging the sheets carried by the sheet carrying means from a discharging part; a sheet accommodation means for loading and accommodating the sheets discharged from the sheet discharge means; a movement means for moving the sheet accommodation means upwards and downwards; a control means for controlling the sheet accommodation means in a manner to move to a stand-by position by the movement means, and a stand-by position correction means for correcting the stand-by position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324750-A (JP)
Title: Electronic still camera and image processing method
Inventor: YOSHIKAWA SUMUTO
IPC: H04N1/46
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic still camera using a color filter array (CFA) and a single CCD for performing color signal interpolation processing and size conversion processing at the same time.  <P>SOLUTION: An image sensor 12 having the CFA outputs R, G, B signals by each pixel. A processor 16 calculates (R, G, B) values at an optional pixel position to perform the color signal interpolation processing and size conversion processing at the same time. The processor 16 calculates low frequency components R<SB>low</SB>, G<SB>low</SB>, B<SB>low</SB>of color signals at an optional pixel position from signal of adjacent pixels and calculates a high frequency components S<SB>high</SB>from a luminance Y value. A memory 18 stores image data interpolated and converted into a desired size or outputted to an external device such as a computer or a printer via an interface I/F 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320229-A (JP)
Title: Modified hollow fiber membrane
Inventor: SATO JUNYA
IPC: B01D71/28
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified hollow fiber membrane which does not cause an increase in eluting material, etc., has a little interaction between the membrane surface of hollow fiber and biocomponents, does not adsorb protein and hardly causes deterioration, is excellent in biocompatibility, and can adsorb and trap foreign materials such as endotoxins reversely flowing from the outside of the hollow fiber by a film thickness part.  <P>SOLUTION: The hollow fiber membrane mainly comprising a polysulfone polymer contains a copolymer of a vinyl polymerizable monomer having a zwitter-ion in the molecule, such as betaine, ammonium phosphate, and sulfobetaine, in the inner surface, and another vinyl polymerizable monomer. The copolymer is unevenly distributed in the hollow fiber membrane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319770-A (JP)
Title: Processor for green onion
Inventor: KURAHASHI HIDEMICHI
IPC: A23N7/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor for green onion peeling not only a white soft cuticle but also a lower leaf, without scatter of the peeled cuticles, and always cutting the root in a direction crossing to the axis of the stem responding to the bending state of the green onion.  <P>SOLUTION: The processor peels the cuticle of the white soft part 2c and the lower leaf 2d' by lengthwise feeding of a peeling cylinder 31 comprising a cylinder body 32 which is moved by a linear robot 25 and an air jet cylinder 45 which blasts high pressure air to rearward while rotating, fitted inside the cylinder body 32 to the green onion placed on a processing position, cuts a stem part 2a by actuating a cutter 99 in a start in which a bend responding arm 93 mounted on a shaking body 77 tiltably supported in omnidirection on the peeling cylinder 31 links to a neck 2e on a border of the soft white part 2c and the stem part 2a of the green onion 2. The peeled leaves are collected in a collector 110 through a collecting hose extending from the rear end of the cylinder body 32. The advancing position of the peeling cylinder 31 is stops at a position where lower leaf sensors 15L, 15R output a signal which means absence the lower leaf.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325978-A (JP)
Title: Pachinko simulation game device and pachinko simulation game program
Inventor: NAGASAWA HIROKAZU
IPC: A63F13/46
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko simulation game device allowing a player to decide quality of 'kugi' (nail) adjustment after the player executes the nail adjustment in an imaginary pachinko stand, and to provide a game program therefor.  <P>SOLUTION: In this pachinko simulation game device 100, the player adjusts nails of the pachinko stand displayed on a screen, and play is executed in the pachinko stand wherein the nails are adjusted. A target value of income and expenditure generated when the pachinko stand that is a target of the nail adjustment operates for a prescribed period is set. The player executes the nail adjustment of the pachinko stand displayed on the screen. An expectation value of the income and the expenditure generated when the pachinko stand operates for the prescribed period is calculated on the basis of play data obtained by simulating the play in the pachinko stand wherein the nail adjustment is executed. The calculated expectation value and the set target value are compared. Based on the comparison result, a nail adjustment index that is a standard of the quality of the nail adjustment executed by the player is calculated and is displayed on a monitor.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333295-A (JP)
Title: Transmitting device
Inventor: NODA TATSUO
IPC: H04N1/00
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting device which can perform optimum data transmission limitations by transmission destinations.  <P>SOLUTION: The transmitting device which transmits data through a communication line has a data table containing transmission permitted size information showing data sizes permitted for transmission to the transmission destinations together with transmission destination information showing the transmission destinations of data and refers to the data table when sending data to a specified transmission destination to make a transmission appropriateness decision corresponding to the transmission permitted size information of the transmission destination.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003032999-A (JP)
Title: High power density superconducting electrical apparatus
Inventor: DAWSON RICHARD NILS
IPC: H02K55/04
Filed: 2002-05-14
Abstract: PROBLEM TO BE SOLVED: To disclose a high power density synchronous machine. SOLUTION: The synchronous machine comprises a stator, having conventional stator coils arranged in an annulus around a vacuum cylindrical cavity, a magnetically saturated cylindrical magnetic solid rotor core, a race-track superconducting coil winding extending around the rotor core, and a coil support extending through the core and attaching to opposite long sides of the coil winding.
Patent JP-2003333899-A (JP)
Title: Method for controlling induction motor
Inventor: ICHINAKA YOSHIKAZU
IPC: H02P21/00
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize a variable speed control operation near the zero speed of an induction motor for vector-controlling by a speed sensor.  <P>SOLUTION: A method for controlling the induction motor comprises steps of: inserting a lower limit setting means 31 to a path from a conventional primary angle frequency command arithmetic means 17 to an integrator 13 and a subtracter 20; and providing a lower limit value based on values of the rotation angle frequency command value ωR* and the slip-angle frequency ωS of the motor 2 to a primary angle frequency command value ω<SB>1</SB>* of the motor 2 by the means 31, and hence eliminating reverse drive near the zero of the primary angle frequency of the motor 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002337906-A (JP)
Title: Dispensing cap
Inventor: ROUSSELET GUILHEM
IPC: B65D47/08
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a cap which is easily opened by a user whenever desired while being low in possibility of erroneous opening. SOLUTION: The dispensing cap (10) is such that is for mounting onto a container (100), and comprises a cap main body (20) having a dispensing port (23) and an opening/closing part (30) joined through a hinge to the main body for sealing up the dispensing port when closed. The cap has an elastic deformative part (26) which is formed entirely around the cap, being integral therewith, and the opening/closing part is partly exposed with the elastic deformative part deformed. With a stress applied to the exposed part (310), the opening/closing part is shifted from the state of closing to the state of opening, and the dispensing port is opened at least partly.
Patent JP-2003332003-A (JP)
Title: Plug for wiring duct system
Inventor: UCHIDA TAKESHI
IPC: H01R25/14
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plug for a wiring duct system having a positioning part which is retractably arranged and easy to operate.  <P>SOLUTION: The plug 3 is used for a wiring duct system comprising a long, hollow case 1 having an opening 10 along the length thereof, and a long conductor 21 held inside the case 1. The plug 3 is inserted through the opening 10 into the case 1 in a predetermined orientation to be brought into contact with the conductor 21. The plug 3 comprises the positioning part 37 which is retractably arranged and locked to an edge of the opening 10 of the case 1, and a slide 38 which is slidable in protruding/retracting directions with the positioning part 37 and has an outer side surface 38a almost entirely covering the side surface of a half part of the plug 3. The outer side surface 38a of the slide 38 is formed to have a roughly L-shaped, laid-U-shaped or U-shaped cross section. An operating part 39 is formed at the outer side surface 38a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335446-A (JP)
Title: Image forming device
Inventor: KIMURA MASATERU
IPC: B65H29/60
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of reducing an occupied area of a solenoid plunger in section of a paper conveying path and increasing the degree of freedom on layout by saving a space.  <P>SOLUTION: A solenoid plunger 9 is placed in a manner that the direction of its reciprocating motion is parallel to a center shaft for rotation of branching claws 7 and 8, and the reciprocating motion of the plunger 9 is converted into rotational motion of the claws 7 and 8 by a link 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334495-A (JP)
Title: Chips treatment apparatus
Inventor: TANAKA KAZUNORI
IPC: B07B1/28
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chips treatment apparatus for effectively separating dust from chips and preventing scattering of the chips at separation.  <P>SOLUTION: A sorting device 14 for storing chips has meshes 18 at least at the bottom part and an opening 19 at the upper face part, and is pivotal by spindles 16 and 17. The one side spindle 16 has an exciting means 24 and applies vibration to the sorting device 14, and the dust deposited to the chips is shaken off through the meshes 18 of the sorting device 14. Furthermore, the one side spindle 16 has a rotary means 25 and can reverse the sorting device 14 at least to an angle enabling chips remaining inside the sorting device 14 to be taken out from the opening 19. A guide body 21 is provided over from the periphery of the sorting device 14 to the lower side thereof and collects the chips falling from the sorting device 14 to one part. A plurality of collecting containers 41 and 42 are placed on a turnable turntable 43, and the dust falling from the sorting device 14 and the chips remaining inside the sorting device 14 are separately collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003129047-A (JP)
Title: Alkaline earth aluminate phosphor, phosphor pasty composition and luminescent element excited by vacuum ultraviolet ray
Inventor: OTO AKIHIRO
IPC: H01J11/44
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain a phosphor in which the deterioration of luminance with time under a vacuum ultraviolet-ray irradiation is improved, a phosphor pasty composition, and to provide a luminescent element excited by vacuum ultraviolet ray and having high luminance maintaining ratio and an improved luminance. SOLUTION: An alkaline earth aluminate phosphor represented by the formula a: (M1- XEuX)O.6Al2 O3 is characterized in that X-ray spectrum of powder diffraction with CuKα1 characteristic X rays of the phosphor has a wide zonal peak over an angle range of diffraction angle (2θ) 28 deg.-31 deg. of the spectrum (in the above formula, M is at least an alkaline-earth metal element selected from the group consisting of Ba, Sr and Ca; (x) and (a) are each a number which satisfies conditions of 0<x<1 and 0.9<=a<=1.5 respectively). The element has a fluorescent screen comprising the phosphor.
Patent JP-2003344220-A (JP)
Title: Manufacturing method for liquid crystal display, and device and method for inspecting ghost defect for liquid crystal display
Inventor: ONOE TAKAHIRO
IPC: G01M11/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To quantitatively and objectively determine a ghost defect in a liquid crystal display in a short time.   <P>SOLUTION: In the present invention, an inspection image is displayed in an inspection area, using as an inspection area a partial area of a display area in the liquid crystal display serving as an inspection object, and using an area in the vicinity of the inspection area as a comparison area, and the brightness of the inspection area and the brightness of the comparison area are measured to determine the presence of the ghost defect in the liquid crystal display, based on a ratio of the brightness of the comparison area to the brightness of the inspection area.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348210-A (JP)
Title: Illumination display device
Inventor: MISAKI KATAHIRO
IPC: H04M1/02
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination display device capable of emphasizing a screen display part and more enhancing display effects to be noticed on a screen.   <P>SOLUTION: A transparent board 3 to which a plurality of light emitting diodes 7 are attached is arranged on the front side of a liquid crystal display device 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004045443-A (JP)
Title: Transmission type screen which can be seen through
Inventor: HIDAKA MASABUMI
IPC: G03B21/62
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission type screen which can be seen through, on which video images projected from a projector or the like can be projected at a wide visual field angle, and with which the back of the screen can be viewed.  <P>SOLUTION: This transmission type screen is composed of woven fabric or knit fabric constituted of light transmissive monofilament fibers, for which the percentage of voids between fibers is 10-70%, or a fiber structure for which the monofilament fibers are arrayed laterally and longitudinally.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003347194-A (JP)
Title: Exposure device, exposure method, device manufacturing method, and device
Inventor: KONO MICHIO
IPC: H01L21/027
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exposure device which is superior in throughput and capable of continuing to carry out an exposure process without deteriorating its optical performance even when an environmental change such as a change in pressure difference among sub-chambers occurs, and to provide an exposure method, a device manufacturing method, and a device.   <P>SOLUTION: The exposure device is equipped with a light source which emits light flux to irradiate a work for exposure through an optical system that is isolated from the outside through a plurality of the continuously connected sub-chambers. The exposure device is equipped with an optical member which is provided on the optical path of the light flux and forms a part of partition walls that demarcate the sub-chambers and a correcting means which corrects the optical system for a change in optical performance due to the deformation of an optical member caused by pressure difference among the sub-chambers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343554-A (JP)
Title: Automatic aligning roller bearing
Inventor: DAIKO MAKOTO
IPC: F16C13/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress particle abrasion of a raceway face by using an automatic aligning roller bearing of an inexpensive standardized article.   <P>SOLUTION: A cut crowning 19 making a drop amount toward both end sides of a bearing larger is applied on the outer diameter face of an outer ring 12. A relief margin is provided in-between a mounting face of a bearing box or the like on which the outer ring 12 is mounted. Elastic deformation of the outer ring 12 during application of a bearing load is positively allowed. The partial abrasion on the raceway face 13 is suppressed by equalizing contacting face pressure with a roller 16 and the raceway face 13 of the outer ring 12 in the axial direction of the roller 16, even if the automatic aligning roller bearing 1 of the standardized article is used.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346070-A (JP)
Title: Demand prediction method and demand prediction system
Inventor: HIRATA MASASHI
IPC: G06F19/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demand prediction method and a demand prediction system with improved demand prediction precision.   <P>SOLUTION: This demand prediction system is provided with a demand environmental condition information database 5b accumulating demand environmental condition information affecting increase/decrease of a demand for a coming prediction time from a past time, in which an actual result is counted, a base data extraction means 4a extracting base data, from which a variation due to influence of the demand environmental condition information is removed from an actual value of a demand in the past time, a base forecast value extraction means 4c applying a forecast model representing a temporal variation tendency of the demand to the base data for finding prediction values of the base data in the coming prediction time, and a correction processing means 4d performing correction while taking the variation due to the influence of the demand environmental condition information to the prediction values of the base data into consideration for finding a forecast value of the demand in the coming forecast time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341569-A (JP)
Title: Bicycle parking device
Inventor: KUBO TAKATSUGU
IPC: B62H3/08
Filed: 2002-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bicycle parking device having a simple structure capable of energizing turning of a movable frame and easily assembled at a low cost.   <P>SOLUTION: At the rear end of a fixed frame 2, a compression coil spring 10 is housed in the longitudinal direction in a case 11, a roller 13 is fitted through a movable seat 12 on the rear end side. A lever 14 turning within a turning plane of the movable frame 2 is supported on the fixed frame 2 rather closer to the rear end side than the roller 13, a roller 17 for receiving the movable frame 3 drawn from the fixed frame 2 is fitted rather closer to the rear end side than the supporting point, and a cam face 16 for applying compressive displacement to the coil spring 10 through the roller 13 when turned downward is provided rather closer to the front end side than the supporting point. By this simple structure, the movable frame 3 turned downward to place the bicycle thereon can be energized in the direction of turning upward by pressing force of reaction of the coil spring 10 through the lever 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345551-A (JP)
Title: Multi-function system and its control method
Inventor: KOBAYASHI NORIYUKI
IPC: B41J29/38
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control method for developing the performance of this system to the maximum by executing optimal control according to whether or not jobs are competing.   <P>SOLUTION: A job manager automatically detects whether or not a plurality of jobs including PDL print are competing when the start of an operation is designated by an operating part, and uses a JBIG part 2040 equivalent to a main controller part when the jobs are not competing, and uses a JBIG part 2061 equivalent to a sub-controller part in the other case.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342928-A (JP)
Title: Mounting construction method for panel
Inventor: NOGUCHI TSUNEHISA
IPC: E02B1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the adhesion of marine organisms onto the wall surface of a submarine structure.   <P>SOLUTION: When anti-clogging panels 2 against marine organisms are installed onto the wall surface 1a of the submarine structure 1, a large number of the panels coated with anti-clogging materials against marine-organism are connected previously, the panel connecting bodies 3 are hung down successively on the front side of the wall surface from the upper section of the submarine structure and each panel is introduced at the places of mounting respectively and each panel is fixed onto the wall surface by anchors. The panel connecting bodies are hung down successively into the sea, and the anchors for fixing the panels sunk in the sea are driven by an underwater tool 9. The panel connecting bodies can be folded previously by connecting each panel by flexible connectors 7, and each panel can be detached previously by cutting the connectors.  <P>COPYRIGHT: (C)2004,JPO