baber/WOPTO huggingface dataset:
Patent JP-2003069629-A (JP)
Title: Traffic polishing device for atm transmission
Inventor: KIHARA KOICHI
IPC: H04L47/20
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To use a common time counter to reduce the circuit scale and to obtain correct intervals of cell arrival even in the presence of overflow when performing the polishing processing of cells in a large number of virtual channels. SOLUTION: A traffic polishing device 10 is provided with a common global counter 14 which can measure the time corresponding to a maximum cell interval of cells in a plurality of virtual channels, a plurality of overflow counters 15 which are provided for the respective virtual channels to measure the frequency of overflow of the counter 1, a memory 16 which stores the value of the global counter at the time of arrival of an ATM cell for each virtual channel, and a cell interval discriminating means 13 which calculates the arrival time interval of ATM cells on the basis of the value of the global counter when the preceding cell has arrived and the value of the overflow counter at the time of arrival of the ATM cell and discriminates whether the arrival time interval is congruent with a preliminarily prescribed cell interval.
Patent JP-2003039420-A (JP)
Title: Fine aggregate and water metering apparatus
Inventor: SOGO SHIGEYUKI
IPC: G01G17/00
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To measure a fine aggregate and a water mass in a sufficient accuracy even in the case of a spraying mortar which cannot be metered by using an immersion aggregate metering method due to a large quantity of the fine aggregates. SOLUTION: An apparatus 2 for manufacturing the fine aggregate and water generally comprises a metering tank 11 having a bottom cover 13 capable of being openably closed in a state in which a metering tank body 12 and its bottom opening are watertightly held, a load cell 10 as a mass measuring means for measuring a mass of the tank, and an ultrasonic sensor 16 as a volume measuring means for measuring a volume of a water immersed fine aggregate housed in a water immersed fine aggregate housing space 15 formed in the tank 11.
Patent JP-2003070234-A (JP)
Title: Gate power supply unit of self-arc-extinguishing device
Inventor: NAKAJIMA NAOYA
IPC: H02M1/08
Filed: 2001-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate power supply unit of a self-arc-extinguishing device capable of supplying positive and negative powers required for gate driving of the self-arc-extinguishing device to a gate drive without requiring an insulating transformer. SOLUTION: Each of resistance circuits 14-1, 14-2 for voltage dividing is connected in parallel with each of the self-arc-extinguishing devices 10-1, 10-2. Each of the capacitors 15-1, 16-1 and the capacitors 15-2, 16-2 is connected in parallel with the two of resistors for voltage dividing constituting the resistance circuits 14-1, 14-2 for voltage dividing. A gate power supply is obtained by connecting the ends of the capacitors 15-1, 16-2 to the gate drive 11-1. Thus, the positive and negative powers can be supplied to the gate drive without use of the insulating transformer.
Patent JP-2003065023-A (JP)
Title: Oil filter protection of engine
Inventor: SUGIURA KUNI
IPC: F01M11/03
Filed: 2001-08-30
Abstract: PROBLEM TO BE SOLVED: To protect an oil filter from making touch with a bounced stone and an obstacle on a road, to increase the supporting rigidity of an oil filter adapter, and to reduce the vibration of the oil filter. SOLUTION: In the oil filter protector of an engine, which provides the oil filter adapter having a main body, a connector, and an adapter side oil filter setting part, and arranges a protection member at the underneath of the oil filter set to the adapter side oil filter setting part, the oil filter is set to the adapter side oil filter setting part at an end side of the longitudinal direction, the protection member provides a frame member of almost a U-shape, which extends from the underneath of the other end side of the longitudinal direction to an end side of the longitudinal direction along the outer periphery at the underneath of the both sides of the longitudinal direction, an end part of the frame member of almost the U-shape is set to the adapter side oil filter setting part, and the other end is set to the engine.
Patent JP-2003075255-A (JP)
Title: Tunable filter apparatus and usage method thereof
Inventor: SATO YOSHINOBU
IPC: H04B10/079
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a tunable monitor apparatus for passing a wavelength of specific light, changing a passage wavelength, and hence selecting the wavelength of arbitrary light, and at the same time displaying set wavelength data (motor position) when sweeping the entire variable band and monitor output information at each wavelength on a display section. SOLUTION: The tunable filter apparatus for selecting and outputting light with an arbitrary wavelength of input light by a tunable filter comprises a drive control means 3 for controlling the selective wavelength of the tunable filter by a setting value of an operation means 6 and the monitor output of the output light in the tunable filter 1, and a display means 7. On the display means, the set wavelength information when sweeping the entire variable band in the tunable filter and monitor output information at each wavelength are displayed together in the tunable filter apparatus.
Patent JP-2003077184-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: SUZAWA KAZUKI
IPC: G11B7/24056
Filed: 2001-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical recording medium in which the surface hardness of a light incidence surface is high and the bend is suppressed. SOLUTION: The optical recording medium is provided with a substrate 11, a recording layer 14 provided on the substrate 11, a light transmission layer 16 which is provided on the recording layer 14 and is made of a resin curable by the ultraviolet (UV) rays irradiation, and a hard cost layer 17 provided on the light transmission layer 16. The thickness of the light transmission layer 16 is set to >=50 ×m, and its pencil hardness is set to HB or lower. Thus the bend of the optical recording medium caused by the hardening and contraction of the UV curable resin which constitutes the light transmission layer 16 is effectively suppressed. Further, the surface of the optical recording medium is prevented from being scratched because the hard coat layer 17 is provided.
Patent JP-2003071278-A (JP)
Title: Heavy metal adsorbent and method for manufacturing the same
Inventor: OHARA SEISHI
IPC: B01D11/02
Filed: 2001-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a useful heavy metal adsorbent obtained from cacao beans and/or cacao husks, and to provide a method for manufacturing the same. SOLUTION: Cacao beans and/or cacao husks are blasted to be extracted with water or a water-containing solvent and the obtained extraction residue is used as an effective component.
Patent JP-2003073158-A (JP)
Title: Method of manufacturing hardened cement
Inventor: YAMASHITA AKIHIKO
IPC: C04B24/26
Filed: 2001-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing hardened cement excellent in strength and durability, capable of shortening a hardening time at low temperatures while keeping fluidity of a cement composition. SOLUTION: The method of manufacturing the hardened cement is provided executing the cement composition which contains a cement admixture, cement and water, and hardening it under the condition of <=30 deg.C. The cement admixture contains a copolymer (A) and an accelerator (B) as an essential ingredient in a ratio of 0.1/9909-90/10 (in wt.%). The copolymer (A) contains a monomer unit (I) derived from a unsaturated (poly)alkylene glycol ether (a) represented by general formula (1): YO(R<1> O)nR<2> ...(1) and a monomer unit (II) of derived from unsaturated carboxylic acid (b), and the monomer units (I) and (II) occupy among total monomer units according to the predetermined ratio.
Patent JP-2003082551-A (JP)
Title: Unit mat-type woven fabric
Inventor: NISHIMURA SEIICHI
IPC: D03D15/00
Filed: 2001-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a unit mat-type woven fabric of the conventionally unknown new-type woven fabric, facilitating the formation of a coaster, a tablecloth or the like having a prescribed size. SOLUTION: This unit mat-type woven fabric 10 has longitudinal margin parts 11 composed of only warp yarns 14 and lateral margin parts 12 composed of only weft yarns 15 formed at prescribed intervals respectively so that the mat part 13 may be cut out in a unit type. The warp yarns 14 at the mat part 13 are prevented from being frayed at the position becoming the edge of the longitudinal margin part 11 by entangling two entangling warp yarns 16 around the weft yarns 15. The lateral margin part 12 having no weft yarn is formed by weaving the lateral margin part 12 by using solvent-soluble weft yarns, and dissolving the weft yarns after the weaving.  The position becoming the edge of the lateral margin part 12 is obtained by weaving the part by using a heat-fusible weft yarn, and heating and fusing the part after the weaving to fix the weft yarns 15 to the warp yarns 14 and to prevent the weft yarns 15 from being frayed.
Patent JP-2003078270-A (JP)
Title: Electronic apparatus
Inventor: OHASHI SHIGEO
IPC: F28F1/22
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable water cooling structure for cooling the heat generating element in an electronic apparatus by circulating liquid in which safety and assembling performance are taken into account for the system. SOLUTION: A water-cooled jacket 8 is coupled thermally with a heat generating element 7, a heat dissipating plate 10 disposed on the back of a display 2 is coupled thermally with a heat dissipating pipe 9, and refrigerant liquid is circulated between the water-cooled jacket 8 and the heat dissipating pipe 9 by means of a liquid driver 11. The heat dissipating pipe 9 is coupled while creeping over the entire region of the heat dissipating plate 10. A tank 14 is disposed above the heat dissipating plate 10 and coupled with the heat dissipating pipe 9.
Patent JP-2003080766-A (JP)
Title: Print system
Inventor: TOTANI MASUMI
IPC: B41J3/407
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a print system which can be constituted of small and inexpensive devices by making it possible to perform printing within a specified range at a plurality of positions on the print face of a recording medium, e.g. a CD-R (Compact Disk-Recordable). SOLUTION: Upon ending first time (first position) print in a specified print range H of an optical disc 4 mounted on the tray 5 of a printer 1 by a print mechanism, the tray 5 ejects the optical disc 4 on the tray 5 to a position where the optical disc 4 can be taken out or changing operation can be performed through driving of a tray stop mechanism in response to transmission of an ink jet signal or through action of a tray push out mechanism incident thereto. When print is set at two positions through setting of print layout, a print dialogue screen presenting an image and a guidance for changing the position of the optical disc 4 mounted on the tray 5 with respect to the print mechanism so that it corresponds with the second time print position is displayed.
Patent JP-2003085666-A (JP)
Title: Human body detector
Inventor: UEDA TAKAYUKI
IPC: G01V8/10
Filed: 2001-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a human body detector capable of accurately judging stoppage of a movement in an abnormal state. SOLUTION: By providing a dedicated switch to be operated at the time of leaving a monitoring area and transmitting a signal indicating that leaving from the monitoring area is performed to a human body detection sensor side by the operation of the dedicated switch, leaving information is artificially sent to a human body detection sensor by the dedicated switch in the case of movement extinction by a person leaving the monitoring area and leaving is surely judged. Thus, since movement stoppage is detected only in the case of an abnormal state, annunciation is performed to an annunciation display means only in the case that alarm reporting is essentially required.
Patent JP-2003081477-A (JP)
Title: Image forming device
Inventor: HATTORI SHIN
IPC: G03G15/00
Filed: 2001-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device offering simplified construction requiring a less number of parts and a smaller size of device while permitting the satisfactory removal of paper dust using a plurality of paper dust removing means. SOLUTION: A first carrying part 9 having a first paper dust removing roller 9b for removing the paper dust from paper 3 and a second carrying part 10 having a second paper dust removing roller 10b are arranged facing to a feed carrier passage 38 and a drop guide passage 39 is formed for guiding to a receiving plane 65 the paper dust removed by the first paper dust removing roller 9b and the second paper dust removing roller 10b. Paper dust storage parts 68 are formed on both sides of the receiving plane 65 in its cross direction and a paper dust carrying plate 66 is provided for carrying the paper dust on the receiving plane 65 to the paper dust storage part 68. The paper dust dropped in the drop guide passage 39 by its dead weight and stored on the receiving plane 65 is carried to the paper dust storage part 68 by the paper dust carrying plate 66 and stored in a lump.
Patent JP-2003086454-A (JP)
Title: Internal electrode transfer foil for laminated ceramic capacitor, and manufacturing method therefor
Inventor: NAKAMURA RUNA
IPC: H01G4/30
Filed: 2001-09-14
Abstract: PROBLEM TO BE SOLVED: To provide transfer foil for which a transfer property at transfer of the internal electrode of a metal thin film by a vacuum film formation method to a ceramic green sheet is improved, and to provide a manufacturing method for the transfer foil. SOLUTION: For the internal electrode transfer foil, on one surface of a transfer base body, a mold release layer, a peeling layer having a prescribed pattern shape, a metal layer and an adhesive layer are successively laminated, as needed. The manufacturing method for the internal electrode transfer foil is composed of a means for forming the mold release layer having a prescribed pattern on one surface of the transfer base body, a means for forming the peeling layer on the surface of the mold release layer, as needed, a means for forming the metal layer on the surface of the mold release layer or the peeling layer by the vacuum film formation method and a means for forming the adhesive layer, having the almost same prescribed pattern as the peeling layer and having almost the same position relation, in the vertical direction as in the peeling layer on the metal layer.
Patent JP-2003090096-A (JP)
Title: Joint structure between steel-pipe column and flat slab, and method for connecting the same
Inventor: MURATA YOSHIYUKI
IPC: E04B1/16
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint structure between a steel-pipe column and a flat slab, which sufficiently ensures the strength at a joint portion by executing minimum working on a steel-pipe column main body at location of a header of the flat slab, facilitates mounting of a drop panel with accuracy, and sufficiently ensures the unification between the drop panel and post-cast concrete, and to provide a method for connecting the steel-pipe column and the flat slab to each other. SOLUTION: The joint structure between the steel-pipe column and the flat slab is implemented by setting the drop panel 4 at the joint portion between the steel-pipe column main body 3 and the flat slab 6, and connecting a link member 2 protruding into an opening 7 of the drop panel 4 to a gusset plate 10 of the steel-pipe column main body 3.
Patent JP-2003089351-A (JP)
Title: Brake control device
Inventor: FURUYAMA KOJI
IPC: B60T8/172
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device capable of preventing an insufficiency of a braking force and a gradual deceleration of a wheel speed when an anti-skid control is performed in the state that a brake hydraulic pressure is low. SOLUTION: The brake control device is provided with an anti-skid control means a for detecting a slip rate of the wheel at the time of braking and carrying out a reduction of pressure to solve the lock tendency when the wheel becomes a lock tendency, and thereafter, carrying out at least an increase of pressure to execute an anti-skid control for controlling the brake liquid pressure to the optimum value; and a brake assist means b for carrying out a brake assist by feeding the brake hydraulic pressure of higher pressure than the brake hydraulic pressure corresponding to a brake stepping force of the driver at the time of braking. The brake assist means b is constituted such that the brake assist is carried out regarding at least one wheel at the time of anti-skid control.
Patent JP-2003091629-A (JP)
Title: Marketing information preparing device and method
Inventor: YONEUCHI KEIJI
IPC: H04W4/02
Filed: 2001-09-18
Abstract: PROBLEM TO BE SOLVED: To prepare the detailed marketing information with high accuracy. SOLUTION: A server (marketing information preparing device) 3 of a research service company acquires the user's personal information on a portable telephone 1 in advance by questionnaire survey and the like, and stores the same in a personal information storing means 7. On the other hand, the server acquires the positional information (information on user's seat) of the user's portable telephone through a carrier 2, and performs the statistical work on the basis of the user's personal information and the information on the user's seat to prepare the marketing information.  A third person can browse the prepared marketing information from a third person's terminal 4 (client) through the Internet 5 by storing the prepared marketing information in a Web server 10, and further the marketing information can be prepared and provided by performing the marketing research in real time by receiving the request to research from the client's terminal.
Patent JP-2003089207-A (JP)
Title: Ink jet head and its manufacturing method
Inventor: IWAMA KENZO
IPC: B41J2/135
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an ink jet head with a water repellent film superior in the wiping durability being formed to a face of a resin material, and an ink jet head manufactured by the ink jet head manufacturing method. SOLUTION: The ink jet head manufacturing method has a roughed face formation process in which a surface of a base material of a nozzle plate where nozzles are to be set is roughed to form a roughed face, a fine powder layer formation process in which a fine powder layer with an abrasion resistance is formed to a surface of the roughed face, and a water repellent layer formation process in which a water repellent layer with a water repellency is formed onto the fine powder layer.
Patent JP-2003090319-A (JP)
Title: Drive nut
Inventor: MIZUNO HIROMICHI
IPC: F16B37/04
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a drive nut which can prevent any exterior of a cargo from being broken, and be easily driven, but not easily torque-driven when it is driven. SOLUTION: A flange 4 with an outer circumferential edge 11 chamfered in an arc is provided on an upper part of a nut body 1 with a female screw formed on an inner circumferential surface thereof, and a plurality of ridge- shaped projecting bars 14 for locking purpose are provided in a perpendicular direction downwardly from a bearing surface 13 of the flange 4 at specified intervals on an outer circumferential surface 12 of the nut body 1. Since no sharp edge is formed on the flange differently from a conventional nut, a packing material of the cargo is not hooked thereby. In addition, the ridge-shaped projecting bar 14 is not deformed, and a high tightening torque can be ensured.
Patent JP-2003088805-A (JP)
Title: Brushless vibrating motor
Inventor: SAKABA HITOSHI
IPC: H02K7/065
Filed: 2001-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a brushless vibrating motor in which miniaturization and reduction of cost are realized. SOLUTION: The brushless vibrating motor 10 is provided with (1) a base member 12, (2) a flux plate 14 provided on the base member 12, (3) a circuit board 16 provided on the flux plate 14, (4) two coils 22 provided on the circuit board 16, (5) a hall element 24 provided on the circuit board 16, (6) a bearing unit 18 provided on the base member 12, (7) a shaft 20 rotatably supported by the bearing unit 18, (8) a rotor 30 fixed to the shaft 20 so as to be rotated integrally with the shaft 20, (9) a magnet 32 provided on the rotor 30 so as to face the coils 22, and (10) a weight 36 provided in the rotor 30 out of balance.
Patent JP-2003098463-A (JP)
Title: Optical scanning correction method, scanning image forming optical system, optical scanner and image forming device
Inventor: KAWAMURA ATSUSHI
IPC: G02B26/10
Filed: 2001-09-20
Abstract: PROBLEM TO BE SOLVED: To excellently perform electrical correct of linearity without using a large-capacity memory. SOLUTION: An effective scanning area is divided into a plurality of blocks according to the remaining linearity, and the variation of the remaining linearity in each block is adjusted to be equal to or under the desired one. In addition, the time width of a pixel clock corresponding to one dot is set to be able to generate a pixel clock for correction changeable in the units of pixel having a time width different from a reference time width T, by setting T/N (N is a prescribed natural number >=2) to the reference time width T, and the number of the pixel clocks for correction and the rule of the generation thereof are decided for each block. By changing the time width of the pixel clock with respect to each block by obeying the rule, the linearity of each block is corrected to be smaller than the desired prescribed amount in each block.
Patent JP-2003097088-A (JP)
Title: Damping device for base isolation dwelling house
Inventor: TAKAHASHI TAKEHIRO
IPC: E04H9/02
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a damping device for a base isolation dwelling house, effective for a light building such as a detached house, capable of preventing impairing of base isolation effect of a base isolation system even when a large shearing force is applied to the building, and preventing a large displacement of the building. SOLUTION: This damping device 1 for a base isolation dwelling house is provided between a foundation 3 and a building 2 or a support base of the building 2. The device 1 has a hysteresis ratio h of 0.2<=h<=0.8 in deformation with breaking elongation of 90% in a tensile test at 25 deg.C for 500 mm/min. The device 1 has a spring constant k in a region of 10<=k<=300 (kgf/mm2) in a tensile test at 25 deg.C for 500 mm/min. The plastics as the raw material of the device 1 has a bending elastic modulus E at room temperature in the region of 1,000<=E<=5,000 (MPa), or the plastics as the raw material of the device 1 is polyamide, unsaturated polyester, etc.
Patent JP-2003096307-A (JP)
Title: Mixture powder and thermoplastic resin composition using the same
Inventor: KOSHIRAI ATSUNORI
IPC: C08L63/00
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition which is improved in impact strength despite containing a less amount of rubber component, and keeps excellent performances essential of a thermoplastic resin such as rigidity and heat resistance. SOLUTION: The thermoplastic resin composition comprises (A) a thermoplastic resin and (B) a polytetrafluoroethylene-containing mixture powder, wherein (B) the polytetrafluoroethylene-containing mixture powder consists of (b1) a polytetrafluoroethylene and (b2) an organic polymer; and is prepared so that (b1) the polytetrafluoroethylene component may have a content of 0.0001-20 pts.wt. per 100 pts.wt. of (A) the thermoplastic resin.