baber/WOPTO huggingface dataset:
Patent JP-2002334745-A (JP)
Title: Card connector
Inventor: SUZUKI MITSUO
IPC: H01R13/639
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a card connector requiring no space for inserting/ withdrawing a card, suitable for being mounted on a small instrument, reducing the number of components, saving cost, and suppressing the wear of a contact to enhance durability. SOLUTION: A left side wail 11 and a right side wall 12 facing each other are installed on the upper side of a base plate 10, a card 80 is held inside a card holding space 13 formed between both walls 11, 12, and terminals 82, 82, etc., are brought into contact with contacts 20, 20, etc. A holding groove 16 for holding a left long side part L of the card 80 positioned inside the card holding space 13 is installed in the left side wall 11, and a holding member 30 for holding a right long side part R of the card 80 positioned inside the card holding space 13 is installed in the right side wall 12. The holding member 30 is slid along the right long side part R of the card 80 positioned inside the card holding space 13 to move it toward the left side wall 11, and the right long side part L of the card 80 is held.
Patent JP-2002339827-A (JP)
Title: Fuel supply device in outboard engine
Inventor: WADA SATORU
IPC: F02M37/20
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device in an outboard engine capable of improving a degree of freedom in arranging a filter in a narrow cowling of the outboard engine, reducing a manufacturing cost, and also capable of improving maintenability of a filter member. SOLUTION: Fuel in a fuel tank is supplied in a vapor separator V via a low pressure fuel pump. The fuel stored in the vapor separator is pressurized by a high pressure fuel pump P, and is supplied to a fuel injection valve via a filter. A pump case 10 for housing the high pressure fuel pump P is arranged on the side of the vapor separator V. An upper opening is fixed by a cover member 14. The cover member 14 forms a fuel delivery passage 15 connected to a pump delivery passage PB of the high pressure fuel pump P and a filter housing recessed part 16 continuing into the fuel delivery passage 15. A filter member 17 is detachably arranged in the filter housing recessed part 16.
Patent JP-2002345264-A (JP)
Title: Piezoelectric actuator drive circuit with service life determination circuit
Inventor: ISHIKAWA HIROYUKI
IPC: H04R3/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric actuator drive circuit capable of attaining easy determination of its service life, especially without removing from a system, in the piezoelectric actuator drive circuit which drives the piezoelectric device included in the system. SOLUTION: In the piezoelectric actuator drive circuit 1 consisting of the piezoelectric device 2 as an actuator and an amplifier 1-1 for supplying variable voltage to the piezoelectric device, this piezoelectric actuator driving circuit is provided with a service life determination circuit which includes a switching means for switching the feeding from the amplifier to the piezoelectric device and the feeding of test voltage 1-3 via voltage divider resistors 1-4, and a service life determination means 1-5 for detecting changes in potentials of the piezoelectric device and a dividing point of the voltage divider resistors.
Patent JP-2002341047-A (JP)
Title: Object discrimination device and method
Inventor: HAYAKAWA MANABU
IPC: G01N29/00
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an object discrimination device and method for simultaneously discriminating whether an object is present or not and whether the object is metal or not. SOLUTION: An ultrasonic wave is transmitted from one probe 1a of a pair of probes arranged face to face in air, and the transmitted pulse and field effect pulse is received by the other probe 1b. Since the receiving state of the transmitted pulse and field effect pulse is changed depending on whether the object is present or not between the pair of the probes 1a, 1b and whether the object is metal or nonmetal, an ultrasonic flow detector 2 displays the received transmitted pulse and field effect pulse on a screen display device 3, and an evaluation device 4 discriminates whether the object is present or not and whether the object is metal or not on the basis of the state of the transmitted pulse and field effect pulse displayed on the screen display device 3 of the flaw detector 2.
Patent JP-2002344505-A (JP)
Title: Packet transfer device, path manager and packet transfer system
Inventor: OGAWA ATSUSHI
IPC: H04L47/20
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To decrease network specifications requested for a band guarantee in an IP network and reduce operational costs when providing services of the band guarantee. SOLUTION: This structure comprises: a communication part 11 which transfers a packet at an entrance edge node 10a for transmitting and receiving the packet, a control unit 12 for controlling an inflow band indicating an inflow amount of a packet flow composed of a plurality of the packets to a network 1, an IP packet process unit 13 for processing the packet received by the communication part 11 in correspondence to the inflow band, and a link band management part 14 for detecting transmission conditions between nodes which belong to the network 1 for notifying the transmission conditions to the management part 12.
Patent JP-2002342291-A (JP)
Title: Contents distributing method
Inventor: SATO AKITOSHI
IPC: H04N21/84
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a contents distributing system which is flexible and convenient to a contents manufacturer and for enabling the contents manufacturer to limit the use of contents in flexible and various methods, and to easily participate in digital contents distribution, and to easily expand a distribution channel. SOLUTION: A server provider A stores contents delivered from a contents manufacturer in a storage device (1). Then, contents protection information related with the limit of the use of the contents is registered so as to be associated with the contents (2). The contents are referred to by a computer 2c of a service providing agent C (3). Sample reading is made available by the computer of a contents user (4), and the reading registration is performed by the user (5). Accompanying this, use information is stored (7, 9). The charging processing of the contents use fee is executed, based on the use information.
Patent JP-2002054625-A (JP)
Title: Traveling roller for traveling gear mechanism of conveying means on aerial ropeway system
Inventor: MEINDL BERND
IPC: B61B12/02
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce risk of a traveling roller disruption down to an allowable level and to reduce traveling roller travel noise and to maintain emergency drive characteristics needed in a clump coupling operation by fulfilling a func tion of the traveling roller even in the case of a disruption of a drive surface of a metal made roller body. SOLUTION: This traveling roller 5 for a traveling gear mechanism has a pulley-like roller body 51 of a conveying means on an aerial ropeway system. The roller body 51 itself is manufactured with a known method from metal, especially from steel. A drive surface 61 made of plastic material enclosing the roller body part 51 is provided.
Patent JP-2002343974-A (JP)
Title: Thin-film transistor and method of manufacturing the same
Inventor: YAMAMOTO TAKASHI
IPC: H01L29/786
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin-film transistor which enables high-efficient activation of impurities without increasing an area of a polycrystalline silicon film or increasing the lamp power of RTA. SOLUTION: The method of manufacturing a thin-film transistor comprises a step of forming an amorphous silicon film on a glass substrate, processing the amorphous silicon film into a polycrystalline silicon film and then forming the polycrystalline silicon film into an insular polycrystalline silicon film, forming a gate electrode, implanting impurities into the insular polycrystalline silicon film, and annealing using strong light. The amorphous silicon films are formed on both faces of the glass substrate, and only the amorphous silicon film formed on one face is processed into the polycrystalline silicon film, and the amorphous silicon film formed on the other face increases the substrate temperature at the time of annealing.
Patent JP-2002317567-A (JP)
Title: Boat and vehicle storehouse
Inventor: HYODO JUNICHI
IPC: E04H6/18
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a boat and vehicle storehouse which stores both boats and vehicles in a rational and efficient manner, to thereby achieve space saving thereof. SOLUTION: The boat and vehicle storehouse is provided for marina facilities, and stores both the boats and vehicles. The storehouse is comprised of a plurality of storage spaces 1a for storing the boats and vehicles, boat fixing means arranged in the respective storage spaces, for fixing the boats, vehicle fixing means arranged in the respective storage spaces, for fixing the vehicles, a fork 7 for loading/unloading the boats and vehicles in/from the respective storage spaces, a support frame 5, and a boat carrying means and a vehicle carrying means such as dollies 4.
Patent JP-2002138201-A (JP)
Title: Stabilizer for asphalt emulsion
Inventor: HONMA YUICHI
IPC: C09K23/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilizer for an asphalt emulsion that has good chemical stability and gives an asphalt emulsion excellent in both standing stability and storage stability. SOLUTION: As a stabilizer for an asphalt emulsion, a polyoxyethylene-added compound is used, which has a terminal group A selected from an 8-22C alkyl group, and the like, a terminal group B selected from hydrogen atom, a 1-4C alkyl group, and the like, and 130-500 on the average of oxyethylene groups bonding the terminal groups A and B.
Patent JP-2002360111-A (JP)
Title: Artificial live fish pond
Inventor: KIZAWA MITSUHIRO
IPC: A01K63/04
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide an artificial live fish pond capable of constituting the suitable environment where fishes are made to live for culturing, preventing eggs or fry, etc., of the fishes from flowing from the pond into an ordinary river and suitably protecting the natural environment. SOLUTION: This artificial live fish pond is designed to discharge underground water, store the water in a pond 10 and adjust the pond 10 to the environment for making the fishes live. The artificial live fish pond is characterized by installing a well 18 for drawing up the underground water from the underground permeation layer, an upstream discharge pipe 22 arranged at one end side of the pond 10 and discharging the underground water to the pond 10, a feed pipe 20 arranged communicating with the upstream discharge pipe 22 and crossing the pond 10 along the bottom of the of the pond 10 and a downstream discharge pipe 24 connected to the end of the feed pipe 20 and discharging the underground water on the other end side of the pond 10.
Patent JP-2002050904-A (JP)
Title: Dielectric multilayer device and method for manufacturing the same
Inventor: KAWAHARA EMIKO
IPC: H01P11/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To reduce loss as device characteristics, which is generated inside a dielectric multilayer device by electric field concentration at the edge of a stripline conductor formed by usual screen printing, where the loss for a prior art is great. SOLUTION: The thickness of a side portion 1103 of the stripline conductor inside a dielectric multilayer device is increased to a larger value than a center portion 1104 of the strip line conductor. The inside of the side portion 1103 is formed by using a material different from that of the surface of it. The increasing thickness of the side portion 1103 of the strip line conductor allows the edge angle of the side portion 1103 to become larger, and the conductor loss due to electric field concentration on the side portion 1103 is decreased to improve the loss of the device characteristics. Since the thickness of the stripline is large only at the side portion 1103, occurrence of a crack is suppressed, and degradation in electric characteristics and mechanical strength is prevented.
Patent JP-2001336472-A (JP)
Title: Fluid pressure actuator with multiple velocity ratio function
Inventor: HAARSTAD DONALD M
IPC: F04C2/10
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an actuator driven by fluid pressure having a multiple velocity ratio function. SOLUTION: The actuator is a multi-speed jet/rotor motor having a displacement assembly 21 that disposes a fluid expansion chamber 33E and a fluid contraction chamber 33C, disposing N lines of stationary valve paths including stationary valve components 19, and adjustable valve components 43. The upstream end of each valve path communicates with an adjustable valve component 43, and the downstream end of each valve path communicates with one of the chambers. Control valve components 103 are provided for preventing upstream 81 and downstream 83 parts of M lines of the stationary valve paths (79A-79E) from direct connection. The component 103 selectively allows the fluid to flow to perform conventional operation at a low speed and with a high torque, or prevents the flow and recirculates the fluid in the connected chamber to allow a high-speed operation with low torque.
Patent JP-2002335737-A (JP)
Title: Reaping portion structure of combine harvester
Inventor: MORIYAMA KOJI
IPC: A01D61/00
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To quickly eliminate the transport clogging of grain straws. SOLUTION: This structure of the combine harvester reaping portion 3 comprising a reaping blade device 23 for reaping several rows of grain straws and an upper transport mechanism, lower transport mechanisms 24, 25 for transporting the grain straws reaped with the reaping blade device 23 and for once joining the several rows of the reaped grain straws at joining points P, Q by the upper transport mechanism, the lower transport mechanisms 24, 25 and then transporting the joined grain straws to a threshing portion 4 side is characterized by forming the left side lower transport mechanism 34 in a structure capable of being rotated to the lateral side of the machine body from the mid-part to remove the grain straws clogged at the joining points P, Q of the lower transport mechanisms 25.
Patent JP-2002348918-A (JP)
Title: Warning device of construction machine
Inventor: YAMAGUCHI TAKESHI
IPC: E02F9/26
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a warning device of a construction machine capable of preventing warning sound from being drowned out by engine sound and keeping the warning sound from being noisy when the rotational frequency of the engine is low. SOLUTION: When an operating lever 32 is operated, instruction pilot pressure is output to one of pilot lines 33, 34, and a control valve 16 is switched to drive a traveling motor 15. At this time, the instruction pilot pressure of the pilot line 33 or 34 is detected by a pressure sensor 40 or 41, and a warning controller 45 determines driving of the traveling motor 15 to sound a buzzer 44. The warning controller 45 sounds the buzzer 44 at a sound volume level corresponding to the engine rotational frequency N.
Patent JP-2002347720-A (JP)
Title: Heat-shrinkable film and packaging method
Inventor: YABE KENJI
IPC: B65D65/02
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable film and a packaging method enabling the disposition of printed letters such as a trade name at the front end of a package. SOLUTION: In this packing method, a heat-shrinkable film with a thermal shrinkage of 40-80% in a first direction and a thermal shrinkage of 24-40% in a second direction is employed, the heat-shrinkable film is curved in a first direction to cover an object to be packaged from its front end side so that the second direction orthogonal to the first direction goes along the object to be packed toward its rear end side, and both sides of the heat shrinkable film are bonded together before heating the whole to carry out the heat shrinkage of the heat-shrinkable film. The method improves not only appearance but also commercial value, since the printed letters (trade name) or the like on the heat shrinkable film can be disposed at the front end of the object to be packaged.
Patent JP-2002353935-A (JP)
Title: Data transmission device, data reception device, data transmitting method, data receiving method, data transmitting program and data receiving program
Inventor: FUKADA HIROYUKI
IPC: H04J13/16
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission device, a data transmitting method and a data transmission program with which the increase in circuit scale on a data receiving side can be suppressed. SOLUTION: After the first multiplication result is outputted by multiplying a baseband signal by the first section of a spread code C3 and the second multiplication result is outputted by multiplying that baseband signal by the second section of the spreading code C3, there first multiplication result and second multiplication result are added while the second multiplication result is subtracted from that first multiplication result on the other hand.
Patent JP-2002360877-A (JP)
Title: Fixing and holding mechanism for game panel to be applied to pachinko game machine
Inventor: YOSHIDA KENKICHI
IPC: A63F7/02
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide technology by which a game panel can be easily attached to and detached from the inside of a housing and holding frame and the game panel is prevented from being rotated backward even on the condition of not setting a game panel fixing lever. SOLUTION: In the fixing and holding mechanism for the game panel, by providing a hinge which can be engaged to and disengaged from the game panel or housing and holding frame, the game panel can be turned back and forth in respect of the housing and holding frame, and a rotation blocking mechanism is provided for preventing the game panel housed in the housing and holding frame from being rotated backward.
Patent JP-2002083004-A (JP)
Title: Method, device, and program for cell arrangement of lsi
Inventor: KANAZAWA YUJI
IPC: H01L21/82
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain an arrangement result of good quality by combining a partitioning-based system and a resistive network system and supplementing their weak points. SOLUTION: This device is equipped with a partitioning-based arrangement processing means 2 which assigns respective cells to areas obtained by dividing a chip and determines tentative arrangement of the cells and a resistive-network system arrangement processing means 4 which assumes that virtual nets are extended to the respective cells from the tentative arrangement and the nets are spring and then determines the arrangement of the cells.
Patent JP-2002362804-A (JP)
Title: Curl correction device and recording device equipped with the curl correction device
Inventor: TAJIMA HIROYUKI
IPC: B65H23/34
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To avoid unnecessary bend on a paper roll travelling from a curl correction roller provided upstream of an ink jet recording head for correcting a curl of the paper roll to the ink jet recording head so as to maintain suitable curl correction effects, thereby obtaining an even recording quality. SOLUTION: The curl correction device for correcting the curl of the paper roll PR comprises the curl correction roller 28 for turning the paper roll PR against the curled direction, and a restriction roller 27 for restricting the turned length of the paper roll PR on the curl correction roller 28. The curl correction roller 28 is disposed on a substantial extension of a tangent line at a nip point between a conveyance drive roller 20 and a conveyance drive roller 21 for conveying the paper roll PR to the ink jet recording head and the disposition may change on the substantial extension.
Patent JP-2002050650-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMAZAKI YASUO
IPC: H01L21/60
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having proper connection reliability by improving the connection reliability between the semiconductor device and a substrate, when the semiconductor device is mounted onto the board. SOLUTION: Resin containing a conductive particle having self-restoring force is interposed between the semiconductor device and the board to be packaged, and the conductive particle is pressurized for connecting until a fixed amount of conductive particles (a particle diameter of 10 to 50%) is crushed, and furthermore, the conductive particle interposed between the semiconductor device and substrate is aligned.
Patent JP-2002369197-A (JP)
Title: Image signal transmitting equipment and method, and image signal receiving equipment and method
Inventor: KONDO TETSUJIRO
IPC: H04N19/70
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To eliminate dot errors and improve picture quality without needing additional data, when an image signal is transmitted effectively by using vicinity image correlation. SOLUTION: Different differential tables are stored in differential vector tables 7a-7d. A trigger producing part 16 produces a trigger on the basis of a scanning signal s and a vector v from a candidate estimating part 8. As the trigger, one or combination of at least two from (1. status around picture elements, 2. status of scanning, 3. the number of times of being a candidate, 4. history of scanning and 5. position of picture element data in a color space) is used. A table selecting part 17 selects one differential vector table by the trigger from the trigger producing part 16. Wile referring to the selected differential vector table, local decoding is performed. Decoded values are supplied to a candidate estimating part 5, which determines transmission picture elements from candidates.
Patent JP-2002360395-A (JP)
Title: Support for knock-down furniture
Inventor: YAMAGUCHI ATSUSHI
IPC: A47B96/14
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a support for knock-down furniture capable of rigidly fixing a shelf board, a box or the like inserted in between after finishing assem bly without impairing easiness of assembly and disassembly and simplicity which are features of tow support type knock-down furniture. SOLUTION: A substantially circular center part 11a and arm parts 11e projecting in four directions form the center part 11a are provided in a cross section. A hollow small diameter part 11c with a smaller diameter is provided in an interior of the center part 11a, and the arm part 11e comprises a substantially square shaped foundation part 11i in an inner circumference side and a rail part 11j in an outer circumference side. In the center part 11a, strength of the support 11 itself is enhanced by the small diameter part 11c in the interior. In the arm part 11e, strength is also enhanced by the foundation part 11i in the inner circumference side. By the rigid foundation part 11i, strength of the rail part 11j in the outer circumference side is also enhanced, and the shelf board or the box can be rigidly fixed just by one support on one side.