baber/WOPTO huggingface dataset:
Patent JP-2002288411-A (JP)
Title: Contents sale method
Inventor: MAKI HIDEYUKI
IPC: G06Q20/00
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a contents sale method by which disclosure or non- disclosure of contents is selected in accordance with the amount of takings which can be secured and contents is protected by stopping the disclosure of contents in the case that certain takings cannot be secured. SOLUTION: Purchase quantities or purchase amounts and credit information like credit card information from applicants for purchase are received. A preliminarily set release condition is evaluated after the end of an application acceptance period, and purchase prices are settled to sell the contents when the release condition is satisfied. When the release condition is not satisfied, contents are sold to none of the applicants.
Patent JP-2002285262-A (JP)
Title: Copper based double layered sliding material
Inventor: SAKAI KENJI
IPC: C10N10/04
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a copper based double layered sliding material without incorporating Pb which has excellent sliding characteristics equal to or above those of a lead bronze based sintered alloy. SOLUTION: The sliding material consists of, by mass, 1.5 to 15% Sn, 1.5 to 15% Bi and a solid lubricant of 1.5 to 20 vol.%, and the balance Cu, and the volume ratio of Bi and the solid lubricant is controlled to 0.5 to 2.0. In the addition of both Bi and the solid lubricant, Bi is melted on sintering because of its low melting point, so that its sinterability improves, and further, good nonbakability can be obtained by the solid lubricant. Further, the reduction of its mechanical strengths can be prevented by the uptake of the solid lubricant into Bi.
Patent JP-2002283814-A (JP)
Title: Pneumatic tire
Inventor: KAMIYOKO KIYOSHI
IPC: B60C15/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire having enhanced durability of a bead part. SOLUTION: The pneumatic tire has a carcass 2 and an inner liner 3, and is characterized by (a) the carcass 2 having a wound-up part wound up along the radially outward surface of a bead core C and being folded around the bead core, (b) the wound-up part end 2e being positioned in the radially outward surface or in the axially outer surface of a body part 2a of the carcass 2, (c) a radially innermost end 3d of the inner liner 3 being positioned radially inside a radially innermost end 2d of the carcass 2, (d) a thickness Tb of the inner liner 3 in the area between the radially inner most end 2d of the carcass 2 and a radially outermost end Cp of the bead core C being somewhere between 0.3 times and 4.0 times the cross-sectional diameter of a carcass cord.
Patent JP-2002282812-A (JP)
Title: Treatment method for making pcb contaminated electric appliances harmless
Inventor: OGAWA TAKUYA
IPC: B08B3/08
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for making the PCB contaminated electric appliances harmless, which enables reduction of cost of treatment and easy elimination of PCB for making harmless the large sized electric appliances and a recycling utilization of the materials after treatment. SOLUTION: In the treatment of making harmless the contaminated electric appliances, PCB is removed by the method in which PCB oil in extracted from the PCB contaminated electric appliances, the electric appliances are dismantled and put into the cooling chamber for cooling down by the air of low temperature or the like and then they are broken up into small pieces making use of their fragility, and thereafter the broken pieces are placed in a vacuum heating furnace to evaporate PCB with vacuum heating or put into a cleaning tank to be cleaned by a solvent. Further, the broken pieces which have been made harmless by removal of PCB are utilized for recycle after they are separated in a separator where the broken pieces are transferred.
Patent JP-2002288530-A (JP)
Title: Information delivery system and information delivery server
Inventor: TAKADONO OSAMU
IPC: G06Q30/02
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To display advertisement information at a delivery destination designated by a user (advertiser). SOLUTION: An information delivery server 1 sets and stores a user's delivery destination group of one or a plurality of advertisement display terminals 3 to which the user wants advertisement information to be delivered from each user terminal 2. The information delivery server 1 receives advertisement information from each user terminal 2 anytime, stores the received advertisement information in association with the user's delivery destination group information, and delivers the advertisement information stored in association with the delivery destination group information to each advertisement display terminal 3 included in the delivery destination group. The plurality of advertisement display terminals 3 at the delivery destinations display the advertisement information received from each user terminal 3.
Patent JP-2002285235-A (JP)
Title: Vertical type continuous annealing apparatus
Inventor: UEDA KENICHIRO
IPC: C21D1/74
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a vertical type continuous type continuous annealing appa ratus in which preheating temperature of a metal strip can be made high and development of seam during passing through a tin gage can be prevented. SOLUTION: A first and a second top rolls 21, 24 having coated layer composed of high thermal resistant rubber, are arranged, and a first and a second fans 39, 40 for preheating which suck atmospheric gas used for cooling of the annealed metal strip 13 and supply the gas into a first and a second preheating nozzle means 17, 18, are arranged so that their atmospheric gas suction holes are located near a first and a second cooling nozzle means 36, 37. A first and a second fans 50, 51 for cooling which suck the atmospheric gas used for preheating the metal strip 13 and supply the gas into the cooling nozzle means 36, 37 respectively are arranged so that their atmospheric gas suction holes are located near the preheating nozzle means 17, 18 respectively.  A first and a second colors 56, 57 are arranged between the atmospheric gas suction holes in the fans 50, 51 for cooling and the preheating nozzle means 17, 18, respectively.
Patent JP-2002028570-A (JP)
Title: Flat type vibration motor
Inventor: AN SANG GIL
IPC: H02K7/065
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a thin motor composed obtained by reducing an amount of eccentricity of a thin rotor. SOLUTION: The flat type vibration motor comprises an under part case, an upper part case for covering the upper part of the lower case, a shaft joining the centers of both cases and supporting the cases, a lower part substrate attached to a part of the upper side face of the lower part case, a magnet attached to the upper side face of the lower part case in the outside of the lower part substrate, an upper part substrate, which is a disk-like thin plate supported by the shaft in a rotatable manner, a commutaor installed as a large number of segments in the peripheral parts of the axial center in the bottom face of the upper part substrate, a pair of brushes whose one ends are fixed in the lower part substrate and the other ends are brought into contact with the commutator to be joined electrically,  a pair of wound coils arranged at intervals at a constant angle in one side in one face of the upper part substrate, a weight with a high specific gravity installed in the other side of the upper part substrate corresponding to wound coils, and an insulator made of a resin which fills the space between the wound coils and the weight and firmly fix them in the upper part substrate.
Patent JP-2002295667-A (JP)
Title: Lock-up control device of power transmission device
Inventor: INOUE EIJI
IPC: F16H61/14
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lock-up control device of a power transmission device capable of appropriately connecting/disconnecting the lock-up device, without being influenced during speed change. SOLUTION: The power transmittion device is provided with a fluid coupling for transmitting a motive power at an engine E side to a transmission T/M side, and a speed change clutch 3 for connecting/disconnecting the transmission T/M side, and a lock-up device 20 for connecting/disconnecting the fluid coupling 2 on the fluid coupling 2. The power transmittion device is provided with a gear-in state detection means, and a control device 22 for carrying out a connection/disconnection operation of the lock-up device 20, and the control device 22 carries out connection/disconnection operation of the lock-up device 20, when it is only in the gear-in state.
Patent JP-2002296422-A (JP)
Title: Optical retardation film, method for manufacturing the same, and elliptically polarizing plate
Inventor: YAJIMA TAKATOSHI
IPC: B29C41/28
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an optical retardation film having a lag axis which is parallel to a lateral direction perpendicular to a lengthwise direction of the film and extends almost over a full film width, having positive chromatic dispersion characteristics and having respectively uniform retardation in an in-plane direction and in a thickness direction and a direction of the lag axis and to provide an elliptically polarizing plate having a dark field without any unevenness and being excellent in productivity. SOLUTION: The method for manufacturing the optical retardation film is characterized by stretching a web removed from a metal supporting body in the lateral direction (a width direction) keeping temperature of edge parts of the web higher than that of a central part by 1-30 deg.C in film forming the cellulose ester film with a solution casting film forming method.
Patent JP-2002298069-A (JP)
Title: Handwritten document input method and program by two- dimensional symbol and image processing
Inventor: KINOSHITA SHINGO
IPC: G06Q10/10
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten document input method and program for preparing an optimal document having a different layout according to enterprise unit/employee unit and necessary minimum items, and allowing a customer to easily entering thereon. SOLUTION: Postion information of the respective items of the individually prepared document and position information on an integral input business format are printed on the document as a two-dimensional symbol, the handwritten document inputted by the customer are read by an image scanner, the two-dimensional symbols are read by a reader and recorded in a database, and the image data are cut and pasted using information including the position obtained from the two-dimensional symbol and developed on an integral input screen.
Patent JP-2002295161-A (JP)
Title: Hydraulic circuit for auger lifting apparatus of pile driver
Inventor: YAMAZAKI TAKANORI
IPC: E21B7/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit for an auger lifting apparatus of a pile driver, which allows an auger rotation drive unit to accelerate a lowering speed through simple operation in accordance with acceleration of the screwing speed of a steel pile. SOLUTION: According to the hydraulic circuit, a lowering-side switch valve 13 is arranged across a circuit connecting lowering-side channels 8a, 8b for respective two hydraulic motors 4, 4 for vertically moving the auger rotation drive unit 3 along a leader 1. Then, a circuit 9c branched from a lifting-side channel 9a for one of the hydraulic motors 4 is switchably connected to the lowering-side switch valve 13, and a lifting-side switch valve 14 is arranged across a circuit connecting lifting-side channels 9a, 9b together. Further, a circuit 8c branched from the lowering-side channel 8a for the one hydraulic motor is swichably connected to the lifting-side switch valve 14.
Patent JP-2002302083-A (JP)
Title: Air intake port structure for motorcycle
Inventor: TSUKUI HIROAKI
IPC: B60K13/02
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To sufficiently supply air to an engine by increasing an opening area of an air intake port provided in a cowling, and make the air not taken into the air intake port flow to the rear side while straightening it. SOLUTION: The air intake port 103 is provided in a front cowling 101 for covering a front part of a body, and a tip of an air duct extended from the air intake port 103 is connected to an air cleaner, in this motorcycle 10. The air suction port 103 is provided in each of left and right side positions of a front fork 31. A notched part of a dog leg shape in side view is provided in the front cowling 101 to be adjacent to the air suction port 103. The air not taken into the air intake port 103 is made to flow along the notched part 104.
Patent JP-2002317092-A (JP)
Title: Electroconductive resin composition and resin molded body
Inventor: MURAKAMI TOSHIHIDE
IPC: H05K9/00
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain an electroconductive resin composition that shows good fluidity when molten, high strength, high electromagnetic wave-shielding properties, and can give moldings suitable for the casings of portable apparatuses. SOLUTION: The objective electroconductive resin composition comprises 100 pts.wt. of an alicyclic structure-including polymer resin and 5-50 pts.wt. of metal-coated fibers.
Patent JP-2002316102-A (JP)
Title: Bolt brushing machine
Inventor: MOTOKAWA HIDETOSHI
IPC: B08B1/04
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a bolt brushing machine for mending a bolt adaptable to various bolt diameters and bolt lengths. SOLUTION: The bolt brushing machine has a plurality of L-shaped arms 15 supported by the pins 14 provided to a rotor 12 along the peripheral direction thereof at a substantially equal interval so as to cross the axial direction of the rotor 12 at a right angle and rotated along with the rotor 12, the brushes 18 attached to the leading ends of the arms 15, an arm revolving means 19 for revolving the base ends of the arms 15 around the pins 14, a guide adjusting means 21 for moving a guide member 20 for guiding the outer periphery of the bolt 17 corresponding to the diameter size of the bolt 17 and the operation switch 22 of the arm revolving means 19 provided to the outside of the bolt brushing machine main body 10a.  After the insertion of the bolt 17 is confirmed, the operation switch 22 is operated to bring the brushes 18 into contact with the screw grooves of the bolt 17 to press the same.
Patent JP-2002011907-A (JP)
Title: Recorder
Inventor: YAMAMOTO HAJIME
IPC: B41J13/00
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a recorder in which a series of operations can be carried out quickly on the surface and rear of a recording medium using one recording head and stabilized recording operation can be carried out constantly on the surface and rear of the recording medium. SOLUTION: After recording operation is carried out on the surface of a sheet 8 by means of a recording head unit 2 having first and second ejection port array regions formed in correspondence with the surface and rear of the sheet 8, rear side of the sheet 8 is carried to a position facing the second ejection port array region by means of an inverting mechanism section 28 and printed by the second ejection port array region.
Patent JP-2002305425-A (JP)
Title: Surface acoustic wave element and method for manufacturing the same
Inventor: INOUE KAZUHIRO
IPC: H03H3/08
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a surface acoustic wave element, in which an electrode whose power resistivity is superior is formed on a piezoelectric board, constituted of a monocrystal of LiNbO3 or LiTaO3 . SOLUTION: A worked altered layer on the surface of a piezoelectric board 2 constituted of the monocrystal of LiNbO3 or LiTaO3 is removed, and then a base electrode layer 5 made of at least one of Ti and Cr as main components is formed by a vacuum evaporation method, at a temperature which is 100 deg.C or lower, and an Al electrode layer 4 made of Al or made of Al as the main components is formed on the base electrode layer 5. The Al electrode layer 4 is constituted as a twin-crystal structure, and provided with a crystal azimuth oriented to a fixed direction, so that the normal direction of the (111) face of the Al crystal and the Z axis of the crystal of the piezoelectric board 2 can be substantially made to coincide with each other.
Patent JP-2002320678-A (JP)
Title: Intravenous drip needle holder
Inventor: ITO NOBUO
IPC: A61M39/02
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an intravenous drip needle holder which is easily attached, without the use of a corrosive material such as an annular shape spring. SOLUTION: In the intravenous drip needle holder, right and left pinching holders 2 of an intravenous drip bag are movably connected in a pinching direction and a reverse direction by the piece of a hinge 4, which has a first hinge part 3. A L-shaped elastic piece 6 which keeps the holders 2 to a pinching posture or a reverse posture, is connected to the piece of a hinge 4 through a second and third hinge sections 7 and 8. Two connection levers 9 are arranged while a gap is established at the lower part of the elastic piece 6 to arrange the right-and-left pinching holders 10 of the intravenous drip needle at the bottom of the two connection levers 9, respectively.
Patent JP-2002327959-A (JP)
Title: Heating device
Inventor: NAKAMURA YOICHI
IPC: F24H1/18
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a heating device which ensures hot water of a necessary quantity of heat with the burden of a power rate reduced even when it takes much time for heating, by using effectively an extended time zone wherein the power rate is relatively lowered for heating. SOLUTION: When the present time counted by a clock function part 201 comes into a night time zone, a time necessary for heating is calculated (step S11). When the time necessary for heating calculated at the step S11 exceeds the whole time (e.g. 8 hours) of a late-night time zone (step S12) and when the present time comes to the time earlier by the exceeding time than the starting time of the late-night time zone, energization (i.e., heating) of a lower heater 33 is started (step S15). According to this constitution, the hot water of a necessary quantity of heat can be ensured with the burden of the power rate reduced.
Patent JP-2002329540-A (JP)
Title: Press contact type connector for portable telephone and its connection structure
Inventor: SASAKI YUICHIRO
IPC: H01R12/58
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a press contact type connector for a portable telephone and its connection structure capable of realizing low-load connection by shortening a conduction path by reducing the height of the connector without obliquely setting the connector. SOLUTION: This connector is provided with a housing 20 integrated with a light guide 10 for mounting a liquid crystal module of the portable telephone, hollow conductive toe pins 28 respectively inserted into plural through holes 23 of the housing 20 and slidably exposed from the back face of the housing 20, and conductive head pins 30 fitted into the respective toe pins 28 to slidably project from the surface of the housing 20. A coil spring 32 is interlaid between each toe pin 28 and head pin 30, and the respective toe pins 28 and head pins 30 are projected from both surfaces of the housing 20 by elastically pressing and energizing them.
Patent JP-2002326377-A (JP)
Title: Cleaning method for thermal head
Inventor: SANO YASUHISA
IPC: B41J2/32
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning method for thermal head in which dirt adhering to a thermal head is wiped off sufficiently and unevenness of print is suppressed. SOLUTION: In the cleaning method for thermal head, dirt adhering to a thermal head is wiped off using a solution containing an oxidizing agent or a reducing agent.
Patent JP-2002335662-A (JP)
Title: Tristable self-holding magnet
Inventor: KATO KENJI
IPC: F16K31/06
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To attain stable self-holding, even under no energization at three drive positions by arbitrarily enabling the instantaneous driving of a rotor constituted of permanent magnets at the three positions. SOLUTION: A middle magnetic pole constituted of a pair of protrusions is provided inside a stator yoke, and a magnetic circuit constituted of a first coil disposed on one side of the stator yoke is provided. A magnetic circuit constituted of a second coil disposed on the other side of the stator yoke is provided. The rotor constituted of the permanent magnets is provided inside the stator yoke so as to be driven in the longitudinal direction. The length between the magnetic poles of the rotor is set so as to be substantially equal to the dimensions of the pair of protrusions of intermediate magnetic poles.
Patent JP-2002332742-A (JP)
Title: Method of bending rush mat facing, and bending line making apparatus for rush mat facing used for the method
Inventor: YAMANAKA KUNIO
IPC: E04F15/02
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To positively and easily perform work of bending a rush mat facing put on a rush mat bed, without requiring skill. SOLUTION: When bending the rush mat facing 24 along a side face 25b of the rush mat bed 25, the rush mat facing 24 is put on the upper face 25a of the rush mat bed 25. The base end part of a projecting part 44 of the rush mat facing 24 projected from the side face 25b of the rush mat bed 25 is inserted between a line drawing roller 27 and a guide roller 21 of the bending line making apparatus 1 for the rush mat facing, and in the state of a guide face 29 of the line drawing roller 27 being put to the side face 25b of the rush mat bed 25, a body 1 is moved in the direction of an arrow mark A3 while rotating both rollers 21, 27. Both rollers 21, 27 thereby cooperate to put a bending line at the base end part of the projecting part 44 of the rush mat facing 24. The projecting part 44 of the rush mat facing 24 is bent along the bending line.
Patent JP-2002339194-A (JP)
Title: Weft insertion controller in jet loom
Inventor: ISHIKAWA HIROHIKO
IPC: D03D47/34
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To make small the increase in yarn tension at the completion of weft take-up. SOLUTION: Yarn guides 17, 18 are supported by a support frame 16 between the weft trap for measuring the weft length 11 and the main nozzle for weft insertion 13. A compression spring 20 energizes the yarn guide 21. A yarn route changer 23 is rotatably attached to the output axis 221 of the stepping motor 22 supported by the supporting frame 16. A pair of yarn guides 24, 25 are supported by the yarn route changer 23. A plate spring 19 is attached to the yarn route changer 23 and the yarn guide 21 is attached to the top end of the plate spring 19. The weft yarn Y is threaded through the yarn guides 17, 24, 25, 21 and 18. When the yarn route changer 23 is allowed to turn anticlockwise around the output axis 221 from the position shown in the figure 1, the yarn route between the yarn guides 17 and 18 is bent.
Patent JP-2002338797-A (JP)
Title: Resin composition for film suitable for insert molding and film for insert molding prepared from the composition
Inventor: UMEYAMA SATORU
IPC: C08L67/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for films which may be used for films for insert molding to prevent tearing of films at insert molding, retains transparency of films and therefore retains vivid printing colors and shows a resistance to repeated impact which is required for films for insert molding used for push button switches of mobile phones. SOLUTION: The resin composition for films suitable for insert molding comprises 75 to 35 wt.% polycarbonate resin, 3 to 65 wt.% carboxylic acid- modified polybutylene terephthalate and 0 to 62 wt.% polybutylene terephthalate. A film for insert molding and an insert molded part are prepared form the composition.