baber/WOPTO huggingface dataset:
Patent JP-2003323867-A (JP)
Title: Electrode for discharge tube
Inventor: SAITO TARO
IPC: H01J61/36
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for a discharge tube in which fusing and sputtering at a junction part of a filament and its supporting part is suppressed by making a color temperature of the filament uniform, in which the life-time of the discharge lamp can be prolonged and in which increase of an ultraviolet ray strength can be realized.  <P>SOLUTION: This is the electrode for the discharge tube that has a pair of electrodes mutually opposed at both ends of a sealing tube, and a filament 6 arranged at the inside of the sealing tube and to emit electrons into the sealing tube, and an electric current conductive part 22 to electrically connect the filament 6 and inside pins 10 to be joined at both ends of the filament 6 and to apply a voltage. The filament is joined by winding the both end parts around a spiral-shaped groove at the electric current conductive part 22, and the electric current conductive part 22 is joined at a position of the equal distance from both end parts of the filament 6, and a circuit including the filament 6 is comprised to be formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331657-A (JP)
Title: Communication cable
Inventor: SHIMOYAMA YUICHI
IPC: H01B11/04
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve a communication cable for use in communication, such as a telephone communication and a LAN communication.  <P>SOLUTION: The communication cable comprises a spacer, in which a plurality of partitions are formed radially from the center, a plurality of 4-paired cables contained in a groove formed between the partitions of the spacer, a press wound tape for pressing the 4-paired cable, and an outer coating for coating the outside of the press wound tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003331207-A (JP)
Title: Access distribution prediction method, access distribution prediction device, access distribution prediction program and storage medium for recording program
Inventor: MOTOHASHI TAKESHI
IPC: G06Q50/00
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To predict a change of trend resulting from increase of the number of access times of an access history showing a Lotoka type distribution.  <P>SOLUTION: The prediction is performed as follows: the number of access times to each item is entirely set at zero (step s1); the order is given properly (step s2); P(k) (where, the total sum of P(k)'s from the case of k=1 to the case of k=the number of the total items is 1) which is a probability function of the order number k in the decending order of the number of access times is set as P(k)=C×kβ by using given constants C and β (where, C>0, β<0) (step s3); random numbers are generated and the item in the hit order following the probability function P(k) (step s4); the number of access times of the hit item is increased by one (step s5); the order is corrected so as to keep the decending order of the number of access times (step s6); and s4-s6 are repeated until the necessary number of the total items is reached (step s7).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327203-A (JP)
Title: Metering and charging apparatus
Inventor: HORI SADAKAZU
IPC: B65B1/36
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide customers with products having stable quality by accurately and quickly metering and charging commodities whose bulk density is not constant.  <P>SOLUTION: A metering and charging apparatus is characterized in that a commodity reserving hopper is placed on the upper surface of a belt conveyor and the commodities drawn out on the belt conveyor by driving the belt conveyor are smoothed so as to become a layer of a given thickness by a first rake, a screw with its twisting directions being reversed from the center of the width of the conveyor, and a second rake further downstream thereof, and thereafter the commodities are divided in two rows on the belt conveyor, while metering hoppers are provided downstream the conveyor, in two rows having two sets of discharging gates, at a lower part of which a receiving hopper having a partition demarcating the interior thereof in two chambers is provided, thus the metering of a given quantity is carried out by moving the belt conveyor by a prescribed distance, and the delivering charge is repeated in sequence from the receiving hopper every time a signal for delivering arrives from outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325347-A (JP)
Title: Electric water heater
Inventor: TAKESHITA TOYOAKI
IPC: F24H1/08
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric water heater capable of heating and heat- retaining only a necessary quantity of liquid and facilitating a water supplying work.  <P>SOLUTION: This electric water heater has a water heating container 1 for receiving the liquid, a water storage tank 9, a water supplying passage 14 for supplying the liquid from the water storage tank 9 to the water heating container 1, a feed water receiver 12 for supplying the liquid to the water supplying passage 14, and a pumping passage 10 for pumping the liquid in the tank 9 to the feed water receiver 12. The pumping passage 10 is provided on the inside of the tank 9, and the tank 9 is attachably and detachably constituted. According to such a structure, since only a necessary quantity of liquid is heated and heat-retained, and the liquid other than the necessary quantity is stored in the water storage tank 9, the power consumption can be reduced, and the water supplying work can be performed only in the water storage tank 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329289-A (JP)
Title: Heat pump type air conditioner
Inventor: KIMURA KEIICHI
IPC: F28D1/053
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat pump type air conditioner, enabling cooling and heating operation and outside air processing with one air conditioner and achieving power saving and lowering of cost.  <P>SOLUTION: An evaporator 2, a condenser 3 and a compressor 4 constituting a coolant circulating circuit, an air supply blowing passage A provided with the evaporator 2 for passing return air and outside air and an exhaust blowing passage B provided with the condenser 3 for passing return air and outside air are provided in a casing 1. The exhaust air blowing passage B is provided with a condensing blower 12, the air quantity of which is freely controlled. The air supply blowing passage A is provided with an evaporating blower 11, the air quantity of which is freely controlled. The compressor 4 is freely controlled in its capacity, and the air conditioner is provided with a control means for controlling the air quantity of the condensing blower 12 and the evaporating blower 11 according to thermal load and the capacity of the compressor 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327053-A (JP)
Title: On-vehicle display device
Inventor: NAKAIGAWA KOJI
IPC: B60R11/02
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility of an operation button and to improve operability in an on-vehicle display device for directing the operation button upward when using the button.  <P>SOLUTION: When a monitor 11 is raised at a use position, the operation button 14 can easily be discriminated from other operation buttons 15 and 16 by shapes of an oblique surface 20 and a light transmitting window 21 formed on a side surface part of a tilt button 17 and projecting parts 22 and 23 even in the daytime. By making the light transmitting window 21 emit light by an LED at the inside in the nighttime, visibility is improved in the nighttime and operability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335383-A (JP)
Title: Double packaging body
Inventor: MORITA YUKIKO
IPC: B65D85/07
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging body whose content article is not known to others when a user uses the article and is excellent in identifiability and advertisement effects when the article is to be displayed for sale.  <P>SOLUTION: A double packaging body comprises a first package comprising the article the use of which a user does not wish to let others know packaged in a first packaging form and a second package comprising a plurality of the first package wrapped in a second packaging body made of a transparent film body. The first package has article names indicated on its front and rear faces in a size unnoticeable at a distance. The second package has patterns which can be recognized from a distance indicated on its front and rear faces. Thus, they can be recognized at a distance when the articles are to be displayed for sale, while the use is not known to others when using. In addition, the transparent film is used and the patterns are not printed entirely on the second package to leave transparent portions, whereby the indication on the first package of the contents can be viewed and the second package can be reduced in printing cost or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002346196-A (JP)
Title: Device for polishing and lifting game ball
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2002-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a device for polishing and lifting game balls smooth and easy in reeling off a textile belt to which dirt adheres. SOLUTION: This device for polishing and lifting game balls comprises at the rear surface side thereof a take-up mechanism 10 for reeling off a used textile belt 80b therefrom by way of the driving force of rotors 17 and 41 and a mounting mechanism 50 for mounting an unused textile belt 80a thereon. The motors 17 and 41 of the take-up mechanism 10 are controlled in rotation while the device for polishing and lifting game balls is driven for automatically moving the textile belt 80, so that it is possible to easily reel off the textile belt 80b to which dirt is adhered without manually reeling it off in a narrow game machine island.  In addition, the motors 17 and 41 of the take-up mechanism 10 reel off the used textile belt 80b during the operation of the device for polishing and lifting game balls, which operation causes the textile belt 80 to get dirty, so that dirt can be effectively removed from game balls.
Patent JP-2003333280-A (JP)
Title: Image reader and manufacturing method therefor
Inventor: NAGAO YASUHIRO
IPC: H04N1/028
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reader which can deter an improper current from flowing to a substrate and is reducible in manufacturing cost.  <P>SOLUTION: The image reader is mounted with a case 1 and a photodetecting element 4 for image read which is positioned in the case 1 and equipped with the substrate 2 incorporated in the case 1, the substrate 1 being incorporated in the case 1 by deforming projections 10 formed integrally with the case 1 so that the substrate 2 is pressed against the case 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003334309-A (JP)
Title: Electric connecting apparatus for game machine
Inventor: NAKAJIMA KUNIHIKO
IPC: A63F7/02
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To make excellent a mutual connection of terminals to be mutually combined.  <P>SOLUTION: A control device 19 and a game board side substrate 33 are mounted on the back of a game board 2, and an output part of the control device 19 and a plurality of electrodes 34 provided on the game board side substrate 33 are connected by wiring 25. An information board 9 is mounted on the back of a rear plate 7 on a front frame 4 for housing the game board 2, a frame side substrate 43 is mounted on the front of the rear plate 7 and further, an input part of the information board 9 and a plurality of electrodes 44 provided on the frame side substrate 43 are connected by wiring 22. In such a state, the game board 2 is housed in a housing chamber 8 of the front frame 4, so that the electrodes 34 and the electrodes 44 are mutually connected via a conductive elastic connector 51.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339164-A (JP)
Title: Switching power circuit and inverter device
Inventor: NAKAJIMA TORU
IPC: H02M3/28
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switching power circuit reduced in power loss and reduced in the size and in cost, by decreasing a voltage applied to a start-up circuit resistor, in a start-up circuit of the switching power circuit, particularly when an incoming voltage being high.  <P>SOLUTION: The switching power circuit is configured such that a DC voltage unit, wherein two or more capacitors are connected in series is provided therein, the primary side of a transformer is switch-controlled by PWM control with DC power fed from the DC voltage unit, and DC voltages having different voltage specifications are outputted; and the switching power circuit has the start-up resistor of a PWM control circuit connected to the connecting point of the capacitors.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336736-A (JP)
Title: Automatic transmission for vehicle
Inventor: SHIBUYA KEISUKE
IPC: F16H61/04
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transmission which reduces speed change shock, achieving high quality, and restricting size increase and weight increase to achieve excellent on-vehicle mountability.  <P>SOLUTION: An input shaft 11, a first output shaft 12, and a second output shaft 13 are disposed in parallel. Drive gears 23 and 26 provided on the input shaft 11 and follower gears 33 and 36 provided on the first output shaft form speed change gear trains for third and sixth speeds. An input clutch 51 to transmit torque from the input shaft 11 to the drive gears 23 and 26, and an output clutch 55 to transmit torque from the second output shaft 13 to the first output shaft 12 are provided. Drive gears 21, 22, 24 and 25 provided on the input shaft 11 and follower gears 31, 32, 34 and 35 provided on the second output shaft 13 form a plurality of speed change gear trains. Change-over mechanisms 41, 42 and 43 are provided to change over speed change gear trains for transmission of torque from each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342719-A (JP)
Title: METHOD FOR GROWING GaN CRYSTAL
Inventor: KUSAO MIKI
IPC: C23C14/06
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for growing a GaN crystal so as to continuously maintain the crystal growth in the method for growing the GaN crystal using metal Ga vapor and a nitrogen plasma.   <P>SOLUTION: In the method for growing the GaN crystal, comprising preparing a reaction tube 1 into which the nitrogen plasma is introduced from an upper part, providing a crucible 2 for evaporating metal Ga 12 at the bottom part of the reaction tube, arranging a substrate holding base 3 having a substrate holding surface, for holding a substrate 11 at the upper part of the crucible 2, mounting the substrate 11 for growing the GaN crystal on the substrate holding surface, and reacting the vapor of the metal Ga evaporated from the crucible with the nitrogen plasma 13a introduced from the upper part of the reaction tube on the substrate, openings 3d through which the vapor of the metal Ga is passed are not provided in the substrate holding surface and but provided at the side faces of the substrate holding base 3, and the vapor of the metal Ga is supplied onto the upper surface of the substrate 11 through a gap S between the substrate holding surface and the reaction tube.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002282025-A (JP)
Title: Jewel and ornament body and personal ornament, and method for manufacturing jewel and ornament body
Inventor: ISHIBASHI TATSUYA
IPC: A44C25/00
Filed: 2002-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a jewel and ornament body and a personal ornament and a method for manufacturing the jewel and ornament body in which by providing a simple structure on a pedestal of the jewel and ornament body, freedom for forming a through-passage for a string for connecting semi-spherical jewel and ornament bodies is improved and rotation using the string of the jewel and ornament body itself as a rotating shaft is prevented from being generated and by making a complicated connection of the jewel and ornament bodies possible, while aesthetic properties and artistic properties required for the personal ornament are improved, reform of the personal ornament is made possible. SOLUTION: Semi-spherical jewel and ornament parts 2, pedestals 4 stuck on the bottom faces of these jewel and ornament parts 2, and a tube 5 stored in the channel parts formed on these pedestals 4 are provided.
Patent JP-2003345195-A (JP)
Title: Image forming apparatus
Inventor: MITA TAKUO
IPC: G03G21/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To evade wearing of an engine by abrasion, etc., by restricting the reception of operation command in a diagnosing mode in an image forming apparatus provided with an abutting and separating mechanism.   <P>SOLUTION: In the engine diagnosing mode of the image forming apparatus, the wear of the engine due to abrasion, etc., is evaded by making the specification so that the operation command of a drum motor is not accepted in the state where the developing separating mechanism is in a position abutting on a drum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348147-A (JP)
Title: Stream distribution method and apparatus, program for describing distribution procedure, and recording medium with the program recorded
Inventor: HANANO SHINYA
IPC: H04N21/238
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stream distribution method and apparatus for rectifying fluctuations in stream data packet arrival intervals from an upper stream distribution apparatus to suppress careless acquisition failure and quality deterioration in stream data packets of clients to the utmost and to provide a program for describing the distribution procedure and a recoding medium with the program recorded.   <P>SOLUTION: This invention adopts characteristic configuration means for the stream distribution apparatus 2 provided with: a section 202b for setting and maintaining a stream control session with respect to an upperstream distribution apparatus 1; a section 202c for extracting a stream broadcast rate from contents information sent from the upperstream distribution apparatus 1; a section 202a for calculating a transmission interval of stream data packets on the basis of the stream broadcast rate; a buffer memory 201a for temporarily storing the stream data packets received from the upperstream distribution apparatus 1; and a section 201b for transmitting the packets to a main signal distribution processing section 203 from the buffer memory 201a according to the transmission interval.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346749-A (JP)
Title: Battery assembly and frame body of the same
Inventor: TASAI HIROSHI
IPC: H01M2/10
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame body of a battery assembly capable of stably and surely holding heavy nonaqueous electrolyte secondary batteries only by clamping and fixing them at both ends thereof, and to provide a battery assembly using the frame body.   <P>SOLUTION: A module is formed by clamping front side and back side of the nonaqueous electrolyte secondary battery 1 by a pair of resin frames 2. The battery assembly formed by arranging one or more of the modules in front to back direction, are held by side plates 3, 3 located at the front and back sides of the battery assembly, and the resin frames 2 are fixed by through boils 4. An indented part 2d is formed to the outer side surface of the resin frames 2 at the side opposite to the side facing each other by pairing, so as to fit with the indented part 2d at the outer surface of the resin frame 2 of the other adjacent module.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344392-A (JP)
Title: Water storage tank
Inventor: YAMAZAKI HIRONORI
IPC: C02F1/44
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water storage tank capable of supplying an excreta measuring device with water appropriate for cleaning even in the case that water supplied from a water stop valve is not sterilized such as recycled water.   <P>SOLUTION: Water taken out of a branch metal fixture 107 of the water stop valve 106 is made to be supplied to the excreta measuring device 10 via the water storage tank 22 provided independently of a low tank 105. Since the water storage tank 22 is provided with both a function unit 40 which serves as a filter for filtering foreign matter from the water and a function unit 50 which serves as a bacteriostatic means for suppressing the propagation of bacteria and mold spores, it is possible to supply the excreta measuring device 10 with the water appropriate for cleaning even in the case that the water supplied from the water stop valve 106 is not sterilized such as recycled water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003195-A (JP)
Title: Locking device and electronic device applied thereto
Inventor: YAMAGAMI KAORU
IPC: E05B49/00
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device excellent in security without placing an economical or operational burden on users.  <P>SOLUTION: The locking device includes: a mechanical operating part 15 which is provided on a subject to be locked, such as a door 1, and locks and unlocks the subject in such a way that it operates for locking and unlocking in response to a mechanical operation body made with a portable operating element such as a key K or a fitted operating element such as a thumbturn; and an electronic operating part 16 which locks and unlocks the subject independently of the mechanical operating part 15 in such a way that it unlocks the subject in response to a predetermined unlock signal related to the recognition of an image of the portable operating element that is the same as or different from the above-mentioned portable operating element. The mechanical operating part of a cylinder lock is preferably utilized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010659-A (JP)
Title: Water paint
Inventor: ASADA HIDENORI
IPC: C09D133/00
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water paint which is firmly adhered when it is applied to a transparent substrate such as glass, shows a sufficient coloring power and can be painted with an improved transparency.  <P>SOLUTION: The water paint contains a silicone-modified acrylic resin and a coloring pigment wherein the coloring pigment having a mean particle diameter of≤ 0.6μm is used and is contained in a range of 0.5-25 wt. % in the silicone-modified acrylic resin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015207-A (JP)
Title: Monitor camera system
Inventor: KOBAYASHI MOTOHIKO
IPC: H04N5/225
Filed: 2002-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitor camera system capable of starting monitoring an area from the spot where scanning is stopped when smooth presetting is stopped on the way and then resumed.  <P>SOLUTION: The monitor camera system is provided with a number storage section 18 for storing a sequence number of the automatic and consecutive presetting operations of a universal head so as to store the sequence number of the automatic and consecutive presetting operations of the universal head in operation at present and read the stored sequence number when the automatic and consecutive presetting operations of the universal head are started again.  <P>COPYRIGHT: (C)2004,JPO