baber/WOPTO huggingface dataset:
Patent JP-2003020873-A (JP)
Title: Door structure
Inventor: NAKAMOTO SUKEMASA
IPC: E06B3/72
Filed: 2001-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a door structure that makes a face plate to be fitted and replaced easily, reduces the shaking of the face plate, and is excellent in outward appearance. SOLUTION: In this door structure, the face plate 25 is inserted into recessed grooves M provided in an outer frame 10 composed of a pair of stiles 11 and 11, an upper rail 12, and a lower rail 13. After middle stiles 15 and 15 which are divided from each other in the forward-backward direction are detachably stuck to the front and rear surfaces of the face plate 25 so as to hold the plate 25 in between and unitized with the plate 25, the stiles 15 and 15 are fitted and fixed in the outer frame 10 together with the face plate 25.
Patent JP-2003019681-A (JP)
Title: Expansion module, information processing unit and method, recording medium and program
Inventor: KAWAKAMI TATSU
IPC: B25J13/00
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To give a sense of unity of a robot and an electronic device. SOLUTION: An expansion module 1 has an applied part mounted on a PDA 10 instead of a memory card. A robot formed by an LED, a speaker, a sensor, CCD, a microphone, or an actuator is packaged in the expansion module. When an instruction for regenerating regenerative file recorded in the expansion module 1 is given by a user, the PDA 10 reads out allocation data (operation script) attached to the regenerative file and a corresponding control signal is sent to the expansion module 1. The expansion module 1 carries out the operation based on a control signal supplied from the PDA 10. A virtual robot 211 is displayed on a display part 11 of the PDA 10, and in synchronization with operation of the robot of the expansion module 1, the display of the virtural robot 211 is controlled.
Patent JP-2003020096-A (JP)
Title: Ic package
Inventor: SAKASHITA TAKUSHI
IPC: B65D85/86
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To easily provide an IC package which is further excellent in conductivity at a low cost. SOLUTION: This IC package comprises a conductive resin molded article in which a carbon black of a boron solid solution is filled. In this case, the electrical resistance of the carbon black by JIS K 1469 is 0.10 Ωcm, and the hygroscopic moisture after 15 days under a condition wherein a temperature is 30 deg.C, and a humidity is 90% is 1% or lower. Also, for the IC package, an area which comes into contact with an IC is constituted of the conductive resin molded article. Then, the IC package is an IC tray.
Patent JP-2003021832-A (JP)
Title: Liquid crystal device and electronic instrument
Inventor: MAEDA TSUYOSHI
IPC: G02B5/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a semitransmission reflection type color liquid crystal device bright, satisfactory in coloring and high in visibility in both reflection display and transmission display, in a liquid crystal device wherein the reflection display and the transmission display can be switched. SOLUTION: The liquid crystal device provided with a liquid crystal layer interposed between a first and a second substrates, a first polarizing plate disposed on the side different from the liquid crystal layer side of the first substrate, a semitransmission reflection layer formed on the surface on the liquid crystal layer side of the second substrate, a second polarizing plate disposed on the side different from the liquid crystal layer side of the second substrate and an illuminating device disposed on the side different from the second substrate side of the second polarizing plate is characterized in that a first and a second color filter layers are formed between the first and the second substrates and the semitransmission reflection layer is formed by alternately laminating a high refraction index layer and a low refraction index layer.
Patent JP-2003021131-A (JP)
Title: Shaft and shaft unit
Inventor: TAKAHASHI HIDEJI
IPC: H02K7/08
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To suppress oil leakage caused by lubricant of a bearing despite the direction of a shaft. SOLUTION: An inclined face 114 inclined toward an oil-retaining bearing 12 side is formed around an axis of the shaft 11 held by the oil-retaining bearing 12. Lubricant crossing over a tapered part 113 and traveling over a surface of the shaft 11 is scattered from the inclined face 114 to the oil-retaining bearing 12 side by rotation of the shaft 11. By this, adhesion of droplets of the lubricant to a rotating part 21 can be properly suppressed even when the shaft 11 is protruding downward or horizontally from the oil-retaining bearing 12. As a result, the oil leakage caused by the lubricant of the oil-retaining bearing 12 can be suppressed despite the direction of the shaft 11.
Patent JP-2002094118-A (JP)
Title: Blue light emitting device with current density dispersing electrode structure
Inventor: SONG KYUNG-SUB
IPC: H01L33/38
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a blue light emitting device which improves the electrode position and its extension for a laminate structure of the device without any special change, avoids the current density concentration causing a rapid temperature rise, and reinforces the brittleness against electrostatic charges to lower the driving voltage. SOLUTION: The light emitting device includes a laminate structure provided on a central part of a first conductivity type nitride semiconductor layer 23; and comprises a first electrode 27 provided on a part of a transparent metal layer 26 contained in the laminate structure, and a second electrode 28 provided on a peripheral part R2 of the semiconductor layer 23 not covered with the laminate structure. The positions of the first and second electrodes are changed to form extensions of the electrodes, thereby efficiently dispersing the current density.
Patent JP-2002111933-A (JP)
Title: Image communication device, system and method of controlling them
Inventor: MIKUNI MAKOTO
IPC: G06F1/32
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in radio communication. SOLUTION: An image communication system is equipped with a scanner, an image communication device making image communications with the scanner, furthermore a radio communication means which makes communications between the image communication device and the scanner through a wireless circuit, and a standby mode shift indication command sending means that sends a command, which indicates to the scanner to shift to a standby mode when the transmission of image data from the scanner to the image communication device is finished, from the image communication device to the scanner.
Patent JP-2003031157-A (JP)
Title: Deflection yoke
Inventor: SASAKI TOSHINORI
IPC: H01J29/76
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a straight pendant type deflection yoke of which, a magnetic piece is enabled to move close to the surface of a tube at a neck part, and enabled to make the correction volume of misconvergence at left and right end side of an horizontal axis of an image surface of the cathode ray tube large. SOLUTION: For the deflection yoke 1, having a correction member for convergence correction at a neck part 6 of the straight pendant type deflection yoke main body, the correction member comprises a magnetic piece 10 for convergence correction, a magnetic piece holding member 9, and a mounting part 7 mounting the magnetic piece holding member 9 so that the magnetic piece holding member can move in the direction of horizontal deflection axis at the outside and inside of left side part and right side parts of the neck part.
Patent JP-2003030460-A (JP)
Title: Distribution management system for information recording medium, distribution management server, device for managing distribution stages, reproducing device and information recording medium
Inventor: HIRATA ATSUMI
IPC: G06F21/60
Filed: 2001-07-17
Abstract: PROBLEM TO BE SOLVED: To reduce the opportunity losses to users while protecting both a distribution route via dealer and a distribution route via rental store, to efficiently collect a contents compensation value, also to appropriately collect copyright royalty and to reduce user's unnecessary compensation value payment. SOLUTION: The distribution management system for distributing information recording medium 8 (9) with contents composed of video and sound, character data, a program or the like recorded thereon to the user 4 via the dealer 2, the rental store 3, etc., has a distribution stage managing means 21 (22) installed in the dealer 2 and for recording a dealer ID on the information recording medium 8 (9), a player 41 (42) for playing contents and also transmitting a player ID and the dealer ID in playing the contents, and a distribution management server 6 for receiving the transmitted ID and player ID and returning key information for controlling the operation of the player 41 (42) to the player 41 (42) in accordance with the dealer ID and the player ID.
Patent JP-2002040429-A (JP)
Title: Wide viewing angle liquid crystal display device utilizing compensation film
Inventor: RYU ZAICHIN
IPC: G02F1/139
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To minimize hue variation and to prevent gradation inversion in a liquid crystal display device. SOLUTION: The liquid crystal display device has a pair of transparent insulating substrates 110 and 120 coated with alignment layers 210 and 220, respectively, a liquid crystal material layer 320, hybrid C plate compensation films 410 and 420, biaxial compensation films 510 and 520 and polarizing plates 610 and 620, wherein the biaxial compensation film having a delay value (ny-nx)*d in the plane direction of -30±5 nm and a delay value (nz-nx)*d in the normal direction of -RLC/4±15 nm is used.
Patent JP-2003027666-A (JP)
Title: Tile-laying structure for corner ridge roof
Inventor: KAWASHIMA KEIZO
IPC: E04D1/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To implement more rigid bearing of corner ridge tiles on a roof substrate using a simple structure. SOLUTION: A corner ridge roof 2 is formed of right and left roof substrates 4R, 4L which are arranged on right and left sides of a ridge 3 defined by their mutually opposed edges which extend diagonally downward, right and left main tiles 5R, 5L which are each formed of a sheet metal and extending horizontally along surfaces of the right and left roof substrates 4L, 4R to be laid on the same, and corner ridge tiles 8 which are each formed of the sheet metal and mounted on surfaces of opposed edges 7, 7 of the respective right and left main tiles 5R, 5L across the ridge 3, in a manner of covering the opposed edges 7, 7.  Further, the corner ridge tile 8 is provided with a bearing piece 15 which has one end 13 thereof connected to an upper edge 12 of the corner ridge tile 8 in a sloping direction S of the ridge 3, and the other end 14 thereof which protrude from the upper edge 12 of the corner ridge tile 8. Then, the other end 14 of the bearing piece 15 is fixed to the roof substrate 4 by a nail 17.
Patent JP-2002102975-A (JP)
Title: Manufacturing method for heat exchange module fin, fin manufactured by the method, and heat exchange module provided with the fin
Inventor: MARTINS CARLOS
IPC: F28F1/12
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a fin without generating a scrap in manufacturing a heat exchange module fin in which two areas are jointed by at least one line of the slender holes in the longitudinal direction. SOLUTION: At least one line of slits in the longitudinal direction is formed separating from each other on a metal piece 14, and by expanding the slits, the slender holes 26 disposed being separated from each other are formed.
Patent JP-2003032140-A (JP)
Title: Signal distribution circuit and wireless device provided with the same
Inventor: KUSHII YUICHI
IPC: H04B1/18
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a signal distribution circuit that can prevent its size from being increased, suppress an insertion loss of a filter and transmit/receive signals with a plurality of frequency bands at the same time. SOLUTION: A high/middle band pass filter HPF 11 and a low/middle band pass filter LPF 12 are alternatively connected to an antenna 2 for transceiving 3 frequency bands via a switch means 10. A high band pass filter HPF 13 and a middle band pass filter LPF 14 are connected to the high/middle band pass filter HPF 11. A middle band pass filter HPF 15 and a low band pass filter LPF 16 are connected to the low/middle band pass filter LPF 12. The high band pass filter HPF 13 is connected to a transceiving circuit for a high frequency band among the three frequency bands of the antenna 2. The middle band pass filter HPF 15 and the middle band pass filter HPF 14 are connected alternatively to a transceiving circuit for the middle frequency band by a middle band switch means 17 in interlocking with the switch means 10.  The low band pass filter LPF 16 is connected to a transceiving circuit for the low frequency band.
Patent JP-2003037846-A (JP)
Title: Color imaging apparatus and its control method
Inventor: HAYASHI KATSUMI
IPC: H04N9/04
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To output R, G and B image signals from a CCD at approximately equal levels. SOLUTION: The CCD for photographing an object uses a charge multiplication type capable of multiplying signal charges stored in photo diodes. In initializing, a reference object is photographed to output R, G and B image signals, using high-, medium- and low-level charge multiplication drive pulses, respectively. The R, G and B image signals outputted from the CCD have approximately equal levels as the result.
Patent JP-2003036686-A (JP)
Title: Non-volatile semiconductor memory
Inventor: KAMEI TERUHIKO
IPC: G11C16/06
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which control voltage for a control gate line selection switching element is made low voltage by analyzing read-operation for a twin memory cell. SOLUTION: This memory has a memory cell array region in which a plurality of twin memory cells having one word gate and first and second non-volatile memory elements controlled by first and second control gates are arranged. When data is read out from one side of the first and the second non-volatile memory elements of the twin memory cell, control voltage of the control gate line selection switching element connected to a sub-control gate line to which over-ride voltage is applied is higher than control voltage of the control gate line selection switching element connected to the sub-control gate to which read-out voltage is applied.
Patent JP-2003034311-A (JP)
Title: Aseptic filling nozzle and aseptic filling method
Inventor: YUI SUGIHIKO
IPC: B65B39/00
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an aseptic filling nozzle which can carries out sterilization and washing without disassembling a filling nozzle. SOLUTION: In the aseptic filling nozzle provided with an outer cylinder 10, a plug rod 20 rocking vertically in the outer cylinder, and an filling liquid inlet 13g at the lower end of the outer cylinder, a flushing air intake pipe 13e and an filling liquid intake pipe 13f are provided on the outer cylinder 10, the plug rod 20 and the outer cylinder 10 form an opening/closing valve of the flushing air intake pipe 13e, the outer cylinder 10 and the plug rod 20 form a piston valve for opening and closing the filling liquid intake pipe 13f, the filling liquid adhering to the piston valve is scraped by the lower end of the plug rod 20 when closing the filling liquid intake pipe 13f by lowering the plug rod 20, and the filling liquid adhering to the outer cylinder 10 is blown by air supplied from the flushing air intake pipe 13e.
Patent JP-2003034085-A (JP)
Title: Sublimation transferable magnetic recording card
Inventor: ISHIZAKA WAKANA
IPC: B42D15/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card, on an image receiving layer on the surface of which a beautiful sublimation transfer image can be formed even under the condition that a hiding layer exists without being influenced by the hiding layer and the hue of a colored printing layer. SOLUTION: In the sublimation transferable magnetic card equipped with a magnetic layer, the hiding layer for hiding the magnetic layer and the image receiving layer, a white layer is provided between the hiding layer and the image receiving layer.
Patent JP-2003040420-A (JP)
Title: Object levitation apparatus
Inventor: TAKASABU MASAMI
IPC: B06B1/06
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an object levitation apparatus capable of producing stable traveling waves on a long vibrating plate by means of a simple arrangement when conveying an object as it is levitated by use of the vibrating plate. SOLUTION: The object levitation conveying apparatus 1 excites the long vibrating plate 2 by means of hones 4a and 4b which constitute an excitation means, to convey the object 3 as it is vibrated by the radiation pressure of sound waves coming from the vibrating plate 2. A longitudinally extending channel 13 is formed throughout the length of the lower surface of the vibrating plate 2 at approximately the center of the width of the vibrating plate 2. The hones 4a and 4b are formed with respective slits 14 extending in their vibrating direction. Even when the vibrating plate 2 and the hones 4a and 4b are broad, stable traveling waves are produced on the vibrating plate 2 because of the presence of the channel 13 and the slits 14.
Patent JP-2003048688-A (JP)
Title: Overwinding prevention device and trouble diagnosis device of crane
Inventor: NARISAWA JUNICHI
IPC: B66C23/88
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an overwinding prevention device having an excellent fail-safe for bringing a trouble to a safe side for automatic stoppage even when a wire breakage as well as a short across wires and deterioration of insulation of a connector occur. SOLUTION: By using a limit switch 18 having a first contact (b) closing when a winch 5 is overwound and a second contact (a) closing when the winch 5 is not overwound, an overwinding is determined by the combination of a signal input Y provided by a wire 40b connected to the first contact (b) through a logic circuit 50 and a signal input X provided by a wire 40a connected to the second contact (a). According to the determined results of overwind by the logic circuit 50, the operation of the winch 5 is stopped.
Patent JP-2002111627-A (JP)
Title: Cellular communication system and information transmission method
Inventor: WANG ZHAOCHENG
IPC: H04L27/26
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To reduce or inhibit the interference of a pilot data, and to realize an accurate channel estimation having high reliability. SOLUTION: A plurality of base stations transmitting information containing data parts and pilot parts, at least one of which is allocated to each cell and which have mutually different frequency reusing coefficients, are installed.
Patent JP-2003044594-A (JP)
Title: System for helper retrieval
Inventor: WAKABAYASHI HIDETOMO
IPC: H04W4/90
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for helper retrieval capable of dealing with a sudden request from a user while suppressing an increase in costs. SOLUTION: When accepting a sudden request for dispatch from a customer, a center server computes, as for full-time helpers, a predictive required times based on the information on operations of the full-time helpers and selects, as for reserve helpers, a reserve helper possible to be a candidate for a visiting helper based on the distance between a whereabouts of the customer and a resident place of the reserve helper to compute the predictive required time for moving of the selected reserve helper. A list of the reserve helpers and full-time helpers arranged in order of each predictive required time is presented to an operator to bring the operator into providing instructions for visiting of the helpers.
Patent JP-2002185473-A (JP)
Title: Medium access control protocol with priority and contention-free interval
Inventor: YONGE III LAWRENCE W
IPC: H04L12/413
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an access contention scheme having both multi-level priorities and a contention-free access indictor 130 for use by a station 12 in a network of stations 10. SOLUTION: The station 12 having a frame to transmit determines from a detected contention control indicator 130 if it is permitted to contend for access to a transmission medium 14 during a contention period 290. The station 12 determines if the indicator 130 indicates a contention-free access and, if the indicator 130 indicates the access, the station 12 determines if a channel access priority level associated with the frame to be transmitted is higher than a channel access priority level 144 associated with a last transmitted frame. If so, the station 12 detects whether any station in the network of stations 10 intends to contend for access to the medium 14 at a channel access priority level that is higher than the channel access priority level associated with the frame to be transmitted. If so, the station 12 defers contention for access.
Patent JP-2003049999-A (JP)
Title: Coupling device and fluid feeder
Inventor: WATANABE YASUHIRO
IPC: F17D1/02
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a coupling device and a fluid feeder coupled to a feeder side device and a receiver side device of fluid, and capable of sending the fluid to a receptor side device at an optimum pressure and reducing dispersion of a flow rate following dispersion of pressure. SOLUTION: By coupling a joint having a control part operating member adjusting a controlled variable of a pressure control part by changing length to a first joint having the pressure control part controlling the pressure of the fluid and coupled to the feeder side device or the receptor side device of the fluid, the pressure of the fluid can be conveniently controlled at a desired pressure, the fluid can be sent to the receptor side device at the optimum pressure, and the dispersion of the flow rate following the dispersion of the pressure is reduced to avoid application of a load to the receptor side device.
Patent JP-2003048982-A (JP)
Title: Polyphenylene sulfide resin, polyphenylene sulfide film and method for producing them
Inventor: TSUNASHIMA KENJI
IPC: C08G75/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyphenylene sulfide(PPS) resin raw material having less volatile component in processes such as a heating, vacuum, pressurizing and molding process, etc., and a PPS resin film. SOLUTION: This polyphenylene sulfide resin has <=0.1 wt.% volatile component on heating it at 250 deg.C. The method for producing the resin is provided by supplying the polyphenylene sulfide resin and an entrainer to an extruder, removing the entrainer and then melting and extruding the polyphenylene sulfide resin, and more concretely, supplying the polyphenylene sulfide resin and the entrainer such as water, N-methylpyrrolidone, ethylene glycol, triethylene glycol, etc., to the extruder, removing the entrainer and then melting and extruding the polyphenylene sulfide resin. The polyphenylene sulfide film is obtained by deaerating the obtained resin under vacuum and then melting and film- forming.