baber/WOPTO huggingface dataset:
Patent JP-2002307285-A (JP)
Title: Multi-thin wire saw device
Inventor: NIMURA HARUYUKI
IPC: B28D5/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To automatically equalize tension of plural thin wire saws in a multi- thin wire saw. SOLUTION: This multi-thin wire saw device has a pair of right and left shafts 11 disposed parallel to a rotary shaft of a rotary table type work fixing base; a pair of right and left pitch-deciding rollers 10 supported on the respective shafts 11; and the three-line thin wire saws 2 wound back and forth three times in the axial direction of the pitch-deciding roller 10 at a prescribed pitch between the pitch-deciding rollers 10, disposed opposite to a work 1. In the pitch- deciding roller 10, three pulleys 12, 13, 14 are disposed in the axial direction of the pitch-deciding roller 10 side by side and is rotatably supported on one shaft 11.  When a tension inequality situation occurs among the three-line thin wire saws 2, the pulley 12, 13, 14 supporting the thin wire saw 2 with inequality tension rotates relatively to the adjacent pulley 12, 13, 14 by (force of) a difference between the tension applied to that pulley 12, 13, 14 and the tension applied to the pulley 12, 13, 14 adjacent to that pulley 12, 13, 14, and the tension applied to the respective thin wire saws 2 is automatically equalized.
Patent JP-2002311548-A (JP)
Title: Processing solution replenishing device
Inventor: KAMO HISAO
IPC: G03D3/06
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To rationally constitute a processing solution replenishing device capable of optionally discharging a processing solution from a stock tank as necessary. SOLUTION: The device is provided with the stock tank ST formed of a transparent material, a flexible discharging tube 53 for sending the processing solution from the stock tank ST and a cock 54 and a discharge nozzle 55 formed on the tip of the tube 53. The length of the tube 53 is set up so that the tube 53 can be stored in the lower part of the device when the device is not used and pulled out from the lower part of the device as necessary.
Patent JP-2002310003-A (JP)
Title: Cylinder block structure
Inventor: KAMIYA MASAHISA
IPC: F02F7/00
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder block structure capable of improving the rigidity of a specific bearing part of a crank case integrated with a bearing cap on which the load from a crank shaft is horizontally acted, preventing the generation of the vibration noise, dispensing with the measures such as the thickening of a case side wall of the crank case, the addition of a reinforcement member, and the change (iron manufacture) of a material of the crank case, preventing the increase of a weight, and reducing the cost. SOLUTION: An expanding part is formed on a front side in the rotating direction of the crank shaft from a cylinder block side, of the crank case provided with the bearing cap on which the load from the crank shaft is horizontally acted, an oil pump is mounted on a lower face of the expanding part, a first oil passage communicated to a discharge passage of the oil pump is created on an expanding side-wall of the expanding part, and a second oil passage communicated to the first oil passage and further communicated to a main oil passage created on the cylinder block is created on a block side-wall of the cylinder block.
Patent JP-2002001906-A (JP)
Title: Clothes loading unit and method of loading clothes on screen printing pallet
Inventor: EPPINGER OTTO RICHARD
IPC: B41F15/08
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a means which can arrange clothes on a pallet for a screen printing. SOLUTION: A clothes loader for screen printing machine is equipped with a carriage 37 which reciprocates between elongated positions supplied with clothes within a jaw of a gripper 42 attached to the carriage 37. The gripper is raised upward over a palette 22 and the carriage is retracted to the other end of the palette 22, and at this position, the gripper 42 moves downward and releases the clothes attached to the pallet. While the palette is rotated to a first printing station, the carriage gets longer and the gripper moves downward which makes ready for loading the next clothes.
Patent JP-2002015861-A (JP)
Title: Light-emitting device
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device and electrical appliances at a low cost. SOLUTION: A substrate 11, to be formed with a semiconductor element 12 such as a thin-film transistor and a light-emitting element 16, such as an EL element and a color filter 20 to be attached to this substrate are manufactured in separate manufacturing processes, and thereafter, both of them are attached to each other so as to manufacture a light-emitting device provided with a color filter. The substrate 11 and the color filter 20 are respectively manufactured by using the photolithographic technique, and the yield of the light-emitting device provided with the color filter is improved, and the manufacturing period is shortened by separately manufacturing the both.
Patent JP-2002097926-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N3/24
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To prevent a fusion loss of a particulate filter and generation of a crack according to an excessive temperature rise of the particulate filter while impeding deposition of particulates in a partition of the particulate filter. SOLUTION: Particulates temporarily captured by a particulate filter 22 arranged in an exhaust pipe 20 are oxidized by active oxygen as a particulate oxidation promoting component, to make exhaust gas able to pass through the particulate filter 22 alternately from one side and the other side thereof by an exhaust switching valve 73, switching is permitted when a temperature TF of the particulate filter is a prescribed threshold value TF1 or less in the prescribed timing of the switching of the exhaust switching valve 73, the switching is inhibited when the temperature TF of the particulate filter is higher than the threshold value TF1 even in the timing of the switching of the exhaust switching valve 73.
Patent JP-2002316590-A (JP)
Title: On-vehicle electronic instrument with security function
Inventor: NAKADA KENJI
IPC: B60R11/02
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To effectively realize a robbery prevention and to release a function by an operation intelligible for a correct user. SOLUTION: A Tel-Mute terminal 6 for connecting a cellular phone 2 is provided on an on-vehicle electronic instrument and a hand-free function capable of carrying out a telephone call by utilizing a microphone 16 and a speaker 17 without directly contacting with the cellular phone 2. An ID code is previously registered in the cellular phone 2. A security state is made releasable only when the cellular phone 2 registered is connected and a predetermined operation is carried out on an operation button 3. A security function of a robbery prevention can be sufficiently made effective even if an operation to the operation button 3 is simple to some degree.
Patent JP-2002325405-A (JP)
Title: Method of manufacturing slotless stator for rotary electric machine
Inventor: SHIINA HIROSHI
IPC: H02K3/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a method of manufacturing a slotless stator, which is constituted by fitting a cylindrical stator winding 3 to the inner periphery of a cylindrical stator core 2 having no slot, by making the winding 3 fittable to the inner periphery of the core 2 without having to bend the ends of a plurality of coils constituting the winding 3, even if the arranging pitch of the coil sides of the coils is large. SOLUTION: The coil sides of the coils constituting the stator winding 3 are molded in a state where at least one ends of the coils are cut off. The molded coil sides are inserted into the stator core 2 from the cut-end sides and cylindrically arranged on the inner periphery of the core 2. The coil sides are fixed to each other, and at the same time, fixed to the core 2 by inserting a cylindrical inside-diameter jig into the internal spaces of the coil sides and packing a resin in the space between the core 2 and jig, and so on. Then the jig is removed, and adaptors 71 and 72 fitted with conductors for connecting the coil sides to each other are attached to the core 2.
Patent JP-2002327032-A (JP)
Title: Radical curable resin composition
Inventor: MIZUTA KEIICHIRO
IPC: C08F283/01
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a radical curable resin composition having an N-vinyl compound and a radical curable resin which can be stored for a long time and which has an excellent characteristic for the stability of the contained N-vinyl compound. SOLUTION: The composition is obtained by containing, in a composition comprising (A) the radical curable resin and (B) N-vinyl compound represented by the formula (I) [wherein, R<1> -R<3> are each independently a hydrogen or a hydrocarbon group; X and Y are each independently a hydrogen, an organic group of forming an organic group by being bound to each other directly which may contain a hetero atom], (C) a radical polymerization inhibitor of 10-10,000 ppm and (D) an organic base compound of 10-10,000 ppm each with respect to the N-vinyl compound.
Patent JP-2002327587-A (JP)
Title: Earth drill
Inventor: OCHIZAWA JUNICHI
IPC: E21B3/04
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To enhance the operational efficiency of auxiliary hoisting work by preventing interference between a boom and a front frame and reduce costs by using a simple arrangement. SOLUTION: This earth drill comprises a boom and a front frame adapted to operate freely in combination with each other. The selector valve 51 of a boom derricking cylinder 44 is communicated with the selector valve 50 of front frame derricking cylinders 48 and 48 by an electric circuit and detection means 53 and 54 which are actuated by operating pressure during the derricking of the boom are provided in the electric circuit. When the boom is operated in falling direction, the selector valve 50 of the front frame derricking cylinders is actuated by the detection means 54 in the direction to lower the front frame. When the boom is operated in rising direction, the selector valve 50 of the front frame derricking cylinders is actuated by the detection means 53 in the direction to raise the front frame, to thereby operate the boom and the front frame in combination.
Patent JP-2002326507-A (JP)
Title: Tire capable of taking spike in and out
Inventor: ANDO MASATOSHI
IPC: B60C11/16
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To take a spike of a tire in and out while certainly keeping an abrasion action for a road surface, and to take the spike in and out in a simple mechanism. SOLUTION: Air is injected from an air injecting port 38 into an inner tube 34 to expand the inner tube 34, the expansion pressure deforms a carcass 24 of a tire 10 and a tread of an outer shell 26 oblately via a spike extruding member 36, and the spike 16 recessed in a recessed part 32 in the outer shell 26 is projected from a ground surface of the tread 14.
Patent JP-2002329834-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: NITTA TOSHIYA
IPC: H01L25/18
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory wherein increase in chip area due to capacitors in a charge pump-type boosting circuit built in a nonvolatile storage is suppressed and the size and cost thereof are reduced. SOLUTION: The nonvolatile semiconductor memory has a nonvolatile storage whose contents are electrically rewritable, and a boosting circuit which generates voltages higher in absolute value than the supply voltage of the nonvolatile storage. The nonvolatile semiconductor memory is provided with a nonvolatile memory chip 101 and a capacitor chip 103 having only a plurality of capacitors used for the charge pump-type boosting circuit. The nonvolatile memory chip 101 and the capacitor chip 103 are connected with each other so that the memory chip and the capacitor chip are opposed to each other with bump electrodes 104 in-between.
Patent JP-2002083297-A (JP)
Title: Object recognition method and object recognition device
Inventor: SHIMANO MIHOKO
IPC: G06K9/68
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an object recognition method and a device therefor for practical use, which can make compatible both high image processing efficiency and high object recognition accuracy. SOLUTION: In this method, image data obtained through photography by plural cameras 1a-1c is inputted to a common image-processing part 4 via image input interfaces 2a-2c. In the image-processing part 4, a search range extraction part 5 narrows down a search range to an area, in which an object is probably present. An object recognition part 6 executes pattern matching on a model of the object registered in a database 49, to detect a kind or a position of the object. The database 49 is divided into three databases 8a, 8b, 8c corresponding to the cameras 1a-1c, for example, and is changed over interlockingly with the used camera 1a-1c. A distance calculation part measures the distance to the object in three-dimensional space.
Patent JP-2002341756-A (JP)
Title: Regional information map preparation system
Inventor: MURAMATSU HARUJI
IPC: G09B29/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a regional information map preparation system capable of subdividing a region into specific areas, investigating and updating the life environment for every area, and early preparing an environment map closely relating to the life over the whole region. SOLUTION: When investigating life environment information in a single investigation object area, the system divides a residential map of an investigation object area into a plurality of pieces to form frame areas 4, and is provided with portable input terminal equipment 20 for each divide d frame area 4, investigating the environmental information and the positional information concerning the life environment information items to be investigated beforehand in the frame area 4, inputting the items, calculating and totaling the life environment information in the inputted frame area, and displaying the totaled result overlapped on the map of the area to be investigated.
Patent JP-2002333237-A (JP)
Title: Heat transfer device
Inventor: NAGAE KOJI
IPC: F25B39/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat transfer device which can reduce a pressure loss of a refrigerant, enables the smooth execution of natural circulation of a refrigerant and prevention of scattering of condensate generated by an evaporator. SOLUTION: In the heat transfer device provided with a condenser 5 and the evaporator 9, interconnecting the condenser 5 and the evaporator 9 through a refrigerant liquid pipe 17 and a refrigerant gas pipe 19 and forming a natural circulation cycle, the evaporator 9 is provided with a header 23 on the liquid side in which refrigerant liquid flows; a header 25 on the gas side from which refrigerant gas flows out; and a plurality of straight pipes 27 intercoupling the two headers 23 and 25 and provided at the peripheries thereof with a plurality of fins 29. A water repellent filter 33 having air permeability is situated leeward of the evaporator 9.
Patent JP-2002336995-A (JP)
Title: Apparatus for adjustable stroke of press machine
Inventor: IMANISHI SHOZO
IPC: B30B1/10
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for an adjustable stroke of a press machine which has only one control place and a simple mechanism and does not derange the accuracy of two right and left drive systems. SOLUTION: In the press machine which moves a slide up and down by the rotation of a crankshaft through toggle linkage, the vertical movement stroke of the slide is made variable by changing the eccentricity of a crankshaft 3 by rotating a bush 21 having an eccentric hole fitted in the circumference of the eccentric part 5 of the crankshaft 3 to the eccentric part 5.
Patent JP-2002337744-A (JP)
Title: Hood hinge structure of vehicle
Inventor: OZAWA HIROSHI
IPC: B60R21/34
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide high impact absorption against an impact load from the upside to the periphery of a hood hinge without reducing the rigidity. SOLUTION: A mounting surface 13 of a hinge bracket 12 for supporting a hinge arm 11 fixed to the back edge of an engine hood 9 via a hinge pin 18 comprises a back mounting surface 13b, a front mounting surface 13a set at a lower position than the back mounting surface 13b, and a slope part 13c for interconnecting both mounting surfaces 13a and 13b, and the hinge pin 18 is supported by the upper part of the back end of a standing surface 14 formed substantially rectangularly from the mounting surface 13. The back mounting surface 13b is set at a higher position than the front mounting surface 13, so that the height H from the back mounting surface 13b to the center of the hinge pin 18 is shortened to improve the rigidity.  A part corresponding to the slope part 13c of the standing surface 14 is set to be a slope part 14a on the standing surface side substantially parallel with the slope part 13c, so that the distance L between the slope part 14a and the engine hood 9 is extended, and, when an impact load is applied from an above part of a car body, the engine hood 9 is largely deformed to provide high impact absorption.
Patent JP-2002344526-A (JP)
Title: Method of controlling distribution of electronic mail, electronic mail transmitting and receiving system, and mail server
Inventor: NAKAJIMA NORIYUKI
IPC: G06F13/00
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a method by which information transmitted by means of electronic mail can be distributed to a communication terminal at the destination of the mail regardless of the volume of data of the mail and the capacity of the communication terminal and, at the same time, only the information which is really desired by the user at the destination can be distributed to the destination. SOLUTION: A relay facility RF receives electronic mail addressed to a mobile station MS and distributes the mail to the station MS. At the time of distributing the mail, the facility RF decides the volume of data of the mail distributed to the station MS which becomes the distribution destination of the mail by specifying the reception capacity, etc., of the station MS. Then the facility RF deletes part of the electronic mail so that the volume of data of the mail may become the decided volume and describes the URL required for acquiring the data corresponding to the deleted part on the mail. When a GET request including the URL is transmitted from the mobile station MS after the mail is distributed to the station MS, the facility RF transmits the data corresponding to the part deleted from the mail to the station MS in accordance with the GET request.
Patent JP-2002014587-A (JP)
Title: Toner conveying mechanism
Inventor: TANIGUCHI SUSUMU
IPC: G03G21/10
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To satisfactorily reduce noise generated when a metallic coil member (48) is rotated even when the sufficient amount of toner does not yet exist in a toner conveying pipe member (46) by improving a toner conveying mechanism (44) constituted of the member (46) and the member (48) which is extended in the member (46) and driven to be rotated. SOLUTION: The member (46) is formed from synthetic rubber having 50-70 hardness when measured by the spring-used hardness test A method stipulated in JIS-K-6301.
Patent JP-2002338826-A (JP)
Title: Thermoplastic resin composition, heat-sensitive self- adhesive and heat-sensitive self-adhesive sheet
Inventor: TAKAHASHI IKUO
IPC: C09J7/02
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition which can be heated and dried at a higher temperature when applied on a substrate in the manufacture of a heat-sensitive self-adhesive sheet, exhibits extremely high adhesion and is remarkably excellent in blocking resistance. SOLUTION: The thermoplastic resin composition comprises a thermoplastic resin and a solid plasticizer, where a combination of a phosphorous compound represented by formula (1) with a phosphorous compound represented by formula (2) is employed as the solid plasticizer (wherein R<1> -R<4> are each a hydrocarbyl or heterocyclic group; A is a divalent hydrocarbyl or heterocyclic group; k is 0 or 1; m is an integer of 0-3; n is an integer of 1-3; and R<1> , R<2> , A and the like may be linked together to form a phosphorus atom-containing ring).
Patent JP-2002307190-A (JP)
Title: Parts welding equipment
Inventor: AOYAMA YOSHITAKA
IPC: B23K9/20
Filed: 2001-04-14
Abstract: PROBLEM TO BE SOLVED: To solve problems that the holding position of a bolt, etc., is easily out of order, and the welding quality is dispersed in a parts welding equipment in which the bolt, etc., is held by a spring type collet chuck and welded to a steel plate parts. SOLUTION: A parts feeder 8 and the parts welding equipment 9 are fitted to a base 7, a supporting member 27 is turnably fitted to a supporting shaft 26 fixed to the base 7, a welding unit 32 is fitted to this supporting member 27, a reception hole 37 of parts 1 fed by the parts feeder 8 is formed in a tip part of the supporting shaft 26, and a head tip part 35 of the welding unit 32 is arranged in the vicinity of an opening part of the reception hole 37.
Patent JP-2002347658-A (JP)
Title: Device for opening and closing luggage panel
Inventor: KATO AKIHISA
IPC: B62D25/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To prevent a step between a front part of a luggage panel and another part in a device for opening and closing the luggage panel which opens forward and backward. SOLUTION: A forward-opening link 20 supported by a rear part of a body 10 of a vehicle so as to swing vertically is engaged with the body by a first hook 33 in a lowermost swing position. The front part of the luggage panel 12 is supported by a supporting bracket 22 positioned at a leading end of the forward-opening link via a pair of backward-opening links 24a, 24b so as to open backward. The forward-opening link is swung by an opening/closing motor 29 to open the luggage panel forward. A second hook 34 is provided to engage the front part of the luggage panel with the body with the luggage panel closed. A lock plate 32 is supported by the body, moved back and forth by a drive motor 38 and is preferably provided integrally with the first and second hooks so that the respective locking performed by the first and second hooks interlock.