baber/WOPTO huggingface dataset:
Patent JP-2002132878-A (JP)
Title: Mobile system
Inventor: KIUCHI KATSUICHIRO
IPC: G06Q50/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile system which enable a user to enjoy a travel by downloading a travel plan which a planner makes, to mobile equipment through the Internet. SOLUTION: The planner publishes travel plans on an Internet site. Only the name and simple summary of a plan can be browsed on a personal computer. The details can not be viewed without downloading data to the mobile equipment 1. The user selects a desired plan at the Internet site and downloads it. The data stored I the mobile equipment include program information of a microcomputer, etc., in addition to information which can be displayed as a text and are set according to respective plans. The user carries the mobile equipment and acts according to the instruction displayed thereupon.
Patent JP-2002167831-A (JP)
Title: Garbage container
Inventor: IMAI MASATAKE
IPC: B65F1/00
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a garbage container which can easily drip water from garbage or the like and is easy to use. SOLUTION: In the garbage container which is formed to open the upper part, garbage is contained inside the container and drained, the whole or a part of peripheral wall surface parts of the container 14, 16, 18 are flexible, and at the same time, formed by an elastic material to return to the original container shape from a deformed state caused by the pressed peripheral wall surface parts, a pressing part 20 is provided so as to drain water from the garbage stored inside the container by pressurizing and compressing the wall surfaces of the peripheral wall surface parts by pressing the peripheral wall surface part 14 toward the opposite peripheral wall surface part facing opposite to the peripheral wall surface part 14 provided with the flexibility and the elasticity and bending the peripheral wall surface part toward the inside of the container.
Patent JP-2001208157-A (JP)
Title: Parallel mechanism with six kinds of degree of freedom for precision work
Inventor: SONG SE-KYONG
IPC: B25J11/00
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a parallel mechanism with six kinds degree of freedom for precision work, applicable to a wide range in a precision work field requiring various operations by freely executing translation motion and rotary motion of an upper plate by using a linear driving machine capable of controlling the precise position of an outer link and an inner link. SOLUTION: This parallel mechanism with 6 kinds degree of freedom for precision work, has an upper plate 10 positioned on the upper part, a lower plate 20 positioned on the lower part, a number of outer links 30 connecting the upper plate 10 to the lower plate 20, an a number of inner links 50 for connecting a multi-axes connection spherical joint 40 connected to the center of the upper plate 10 to the lower plate 20. In this case, the inner links 50 are connected centered on the multi-axes connection spherical joint 40 to form a slant face body structure, and the linear driving machine capable of controlling the fine positions is used for the inner links 50 and the outer links 30.
Patent JP-2002172724-A (JP)
Title: Composite nonwoven fabric
Inventor: FUJITA TOMOAKI
IPC: D04H3/04
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a composite nonwoven fabric to which a desired function is added depending on the purpose of the usage. SOLUTION: An orthogonal laminated nonwoven fabric is constituted by laminating a longitudinally drawn nonwoven fabric wherein filaments are arranged longitudinally and drawn, and a laterally drawn nonwoven fabric wherein filaments are arranged laterally and drawn. On one surface or both surfaces of such an orthogonal laminated nonwoven fabric, a film layer comprising a thermoplastic resin or a polyurethane resin is laminated as a functional layer. Thus, this composite nonwoven fabric which has both of strength and surface characteristics by the longitudinally drawn nonwoven fabric and the laterally drawn nonwoven fabric, and characteristics of the film layer is constituted.  As characteristics which are imparted to the composite nonwoven fabric by the film layer, the increase of the strength, the improvement of tearing property, the increase of sewing strength and anti-fouling property or the like can be counted.
Patent JP-2002176027-A (JP)
Title: Substrate treating vessel
Inventor: MITSUMUNE NAOFUMI
IPC: H01L21/304
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treating vessel that can evenly treat the whole bodies of substrates by preventing the fluctuation of concentration gradients of treating liquids at the time of replacing a treating liquid with another treating liquid. SOLUTION: On the bottom of a treatment chamber 15 in which a plurality of substrates 11 is treated by dipping the substrates 11 in a treating liquid 12 while the substrates 11 are arranged in parallel with each other at narrow intervals, three nozzles 16a, 16b, and 16c which successively supply different treating liquids are arranged, with the nozzle 16c at the center. The nozzle 16c is positioned below the central parts O of the substrates 11, with the jets 18 of the nozzle 16c being directed upward toward the central parts O of the substrate 11. Consequently, the stagnation of the treating liquids can be prevented by generating ascending currents near the central parts O between adjacent substrates 11.
Patent JP-2002175708-A (JP)
Title: Headlamp
Inventor: SATO SHUSAKU
IPC: F21Y101/00
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a bulb is also brightened to expand a light source image and irradiates a place just before a vehicle so that part of a reflecting mirror corresponding to its part must be cut out and the loss of luminous energy is thereby increased, in a conventional headlamp using a discharge lamp as a light source. SOLUTION: By installing first reflecting sub-surfaces 4 of rotary parabolic surfaces formed in the cut-out part of a main reflecting mirror 3, flat mirror-like second reflecting sub-surfaces 5 formed under the left and the right of the main reflecting mirror 3, and third reflecting sub-surfaces 6 formed below the center of the main reflecting mirror 3, the light of the cut-out part is recovered, and used for a luminous intensity distribution characteristic without irradiating the place just before the vehicle, so that the problem can be solved.
Patent JP-2002174748-A (JP)
Title: Optical coupling device
Inventor: TAMURA MITSUAKI
IPC: G02B6/32
Filed: 2000-12-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical coupling device that is realized by a simple structure, that has the high degree of freedom of alignment, and that is excellent in aligning accuracy. SOLUTION: The device is equipped with a first optical fiber 1a, a first fixing member 3a for fixedly positioning the end of the first optical fiber 1a, a second optical fiber 1b the end of which is arranged at a position opposite to the end of the first optical fiber 1a, a second fixing member 3b for fixedly positioning the end of the second optical fiber 1b, a first lens 5a that is fixed to the first fixing member 3a, a second lens 5b that is fixed to the second fixing member 3b, and a cylindrical inter-lens sleeve 6 which is arranged between the first and the second lens 5a, 5b, at the both ends of which the first and the second lens 5a, 5b each are fixed. It is also the characteristic of the device that the part of the inter-lens sleeve 6 in contact with the first and the second lens 5a, 5b is spherically shaped.
Patent JP-2002176048-A (JP)
Title: Oxidizing furnace system
Inventor: MASUDA SHUICHI
IPC: H01L21/31
Filed: 2000-12-11
Abstract: PROBLEM TO BE SOLVED: To provide an oxidizing furnace system, which can form a thermal oxide film having the favorable in-plane uniformity of a film thickness when the thermal oxide film is formed on wafers. SOLUTION: This oxidizing furnace system is provided with cylinder-shaped vertical oxidizing furnace main bodies 18 and 20 for housing boats holding horizontally wafers and a gas feeding device 14 for feeding process gas in the main bodies 18 and 20 via process gas introducing tubes 24. The devices 14 has a steam producing equipment 36, which is introduced respectively oxygen(O2) gas and hydrogen(H2) gas into its interior to combust the gases and produces steam, a steam tube 38, which is connected with the tubes 24 and sends out the steam generated in the producing equipment 36, and a nitrogen feeding tube 40, which is connected with the tube 38 and makes nitrogen gas mix with the steam, and feeds the mixed gas of the steam with the nitrogen gas as process gas to the main bodies 18 and 20.  The tube 40 is provided with a heating means 52 for heating inert gas, which is made to join the tube 38, to at least 200 deg.C. As the heating means 52, a fibriform surface heating unit is used.
Patent JP-2002181076-A (JP)
Title: Clutch cover assembly
Inventor: TAKEDA MASAO
IPC: F16D23/14
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress generation of abnormal sound, maintaining the service life of a clutch release bearing device. SOLUTION: Dispersion ΔT at tips of a plurality of fingers 32 having surfaces to be abutted abuttable on an abutting part 111a of the clutch release bearing device 100 is within a range of 0.4 mm in an axis direction of the clutch release bearing device 100, and thereby frictional force is increased between the abutting part 111a and a claw part 32, the abutting part 111a becomes easy to co-rotate with the rotating fingers 32 by even slight preload and generation of abnormal sound can be suppressed.
Patent JP-2002183922-A (JP)
Title: Magnetic head assembly
Inventor: ANDO HIDETO
IPC: G11B5/53
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head assembly including a head chip, a bedplate and an FPC substrate, wherein handling (wiring) of the FPC substrate is easy, and possibilities of interference with a peripheral member and cutting are small. SOLUTION: Reexamining a technical common sense that a bedplate 60 is formed to be symmetrical right and left around a line through a through-hole 61 for inserting a fixed screw 22, it is formed to be asymmetrical by forming a FPC wiring notch 72 on the corner part of the bedplate head chip side, an FPC substrate 70 is bent to be U-shaped in section in the notch, and lead from one surface of the bedplate 60 to the other surface.
Patent JP-2001223116-A (JP)
Title: Inductance structure on semiconductor substrate
Inventor: LEMAIRE FREDERIC
IPC: H01F27/00
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an inductance structure which is arranged on a semiconductor substrate, including an inductance and a conductive plane interposed between the semiconductor substrate and the inductance. SOLUTION: This inductance structure is equipped with the conductive plane including several separate conductive elements and several conductive tracks, wherein each conductive track connects at least the one conductive element to a contact point M of the conductive plane, and each of the conductive tracks is arranged so that the resultant of the electromotive forces induced therein by the inductances is substantially null.
Patent JP-2002178682-A (JP)
Title: Refill for ball-point pen
Inventor: TOYAMA SHOHEI
IPC: B43K7/02
Filed: 2000-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a refill for a ball-point pen which can form an ink housing tube precisely without warping to eliminate troubles such as nonuniformity in thickness, deformation, and air entrainment, can reduce costs by reducing the number of parts, and can make the color of its ink be discriminated easily. SOLUTION: In the refill having the ink housing tube 20 and a chip 10, the tube 20 is composed of an approximately cylindrical primary molding part 21 in which a penetration support part 21a1 penetrating radially in an appropriate position is formed and a secondary molding part 22 which is formed in the part 21a1 and forms part of the ink housing part 20 and formed by injection double molding.
Patent JP-2002179299-A (JP)
Title: Conveying/returning device of parent winding and reel spool
Inventor: OIWA OSAMU
IPC: B65G1/00
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an automatic feeding by an unmanned operation is difficult since an overhead traveling crane etc., must be used in order to feed it to unwinders arranged in parallel in the case where the parent winding is fed to the two or more unwinders from a reel part of a paper machine and an empty spool is collected. SOLUTION: A truck of two-stage structure reciprocating between a parent winding feeding/spool returning line directly connected to the reel part and the other line provided in parallel on the side thereof is installed and a feeding of the parent winding is carried out by a lower stage and a returning of the empty spool is carried out by an upper stage. According to the device of the present invention, the parent winding is fed from one paper machine to a plurality of post-processes and a work for returning the empty spool can be carried out by an unmanned operation. Since the empty spool can be recovered at the same time as that of the parent winding is fed, a waste is not generated at a traveling of the truck.
Patent JP-2002184835-A (JP)
Title: Suction pad
Inventor: TORIYAMA NORIYUKI
IPC: B25J15/06
Filed: 2000-12-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to completely suck both of a wafer and a protective sheet by one suction pad. SOLUTION: An outside pad 1 is closely adhered to the outer wall 3a of an air suction pipe 3, is formed of a flexible member and is provided with a suction surface 5 on its bottom and an inside pad 2 is closely adhered to the inner wall 3b of the suction pipe 3 in a state that a gap 12 is left between the pads 2 and 1, is formed of a hard material and is provided with a suction surface 6 on its bottom. The inside suction surface 6 is flat, is provided at a sequestered position as much as a slight distance L from the position of the suction surface 5 and with a plurality of suction openings 7 formed in the suction surface 6, annular suction openings 8 constituting the gap 12 are formed on the periphery of the suction surface 6.
Patent JP-2002178639-A (JP)
Title: Optical information recording medium
Inventor: NAGATANI SATOSHI
IPC: G11B7/24
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent photodegradation of an optical information recording medium employing a recording organic coloring matter in heat mode, especially a cyanine coloring matter, during storage from developing even without employing a stabilized radical or a quencher. SOLUTION: In this optical information recording medium, the recording organic coloring matter and at least one kind among a special aminium-based compound, an aminium salt and a diimonim salt are employed in combination.
Patent JP-2002176810-A (JP)
Title: Marker operating apparatus of rice transplanter
Inventor: KIMURA HIROTO
IPC: A01B69/02
Filed: 2000-12-14
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of a lock releasing means. SOLUTION: A line drawing marker 9 is switched from a working posture protruding sideways from the body and forming an indication line for the next traveling motion on a paddy rice field to a housed posture retracted to the body side according to the rise of a seedling planting device of a self-traveling machine beyond the planting work range and locked to the switched state by a marker switching and locking means. The unlocking means to release the locked state of the locking means is provided with a lock releasing operation tool 14 to release a locking member 12 according to the rotation of a driving motor 13 from a specific phase position to a direction and releasing the other locking member 12 according to the rotation of the driving motor 13 from a specific phase position H to the opposite direction. The driving motor 13 is rotated in a manner to release the locked state of the locking member 12 selected by the selecting operation tool by the lock releasing operation tool 14 and is returned to the specific phase position H after the unlocking operation by a switch 15 and a timer.
Patent JP-2002179864-A (JP)
Title: Thermoplastic resin composition
Inventor: UCHIKAWA MASATAKE
IPC: C08J5/00
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic resin composition having excellent heat resistance, oil resistance and chemical resistance besides excellent moldability, rigidity, dimensional stability and appearance in coloring characteristic of a styrene-based resin. SOLUTION: This resin composition is characterized in that in a resin composition comprising a styrene-based resin (A) and a propylene-based resin (B), a graft modified propylene-based resin in which a 2-butanone insoluble part has a propylene part having >=20% crystallization degree, >=0.05 index Gr of graft ratio, >=0.5 index Gn of average number of grafts and <=600,000 weight- average molecular weight (Mw) is used as a compatibilizer (C).
Patent JP-2001212924-A (JP)
Title: Method for measuring cell in composition engraving by electronic engraving machine
Inventor: FANGMEYER DIETER
IPC: G06T5/20
Filed: 2000-12-15
Abstract: PROBLEM TO BE SOLVED: To effectively, accurately and automatically obtain a geometrical dimension of a cell to be engraved even it a fault is present on a printing cylinder by improving a method for measuring the cell engraving of a printing cylinder by an electronic engraving machine and advantageously a method for measuring the cell formed at the time of trial engraving. SOLUTION: The method for measuring the cell of the type comprises the steps of engraving the cell on a composition by an engraving mechanism to express an actual gradation value by a geometrical dimension of the cell, forming a video image from at least one engraved cell, retrieving a contour of the engraved cell by the video image, and measuring a cell contour by the geometric dimension of the engraved cell. This method also comprises the steps of smoothing the cell contour retrieved by the video image to avoid a measuring error, and obtaining the geometrical dimension of the cell based on the smoothed cell contour.
Patent JP-2002186078-A (JP)
Title: Holder and its manufacturing method
Inventor: KIDOKORO YUKIHIRO
IPC: H05K5/02
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a holder with a support section of a small-sized acoustic element which has a cosmetic effect on or dust proof/waterproof function of the small-sized acoustic element. SOLUTION: The holder 1 is integrally provided with a porous membrane 3 having a cosmetic effect or dust proof/waterproof function placed at a side of sound holes 4 of the support section 2 made of an elastic rubber material to which the small-sized acoustic element is inserted. The manufacturing method of this invention integrally forms the support section 2 and the membrane 3 within molding metallic dies.
Patent JP-2002184628-A (JP)
Title: Surface-mounting type coil bobbin and coil
Inventor: ISHIWATARI JUNICHI
IPC: H01F5/04
Filed: 2000-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate nonconformities such as omission, bending, breakage, peeling off, etc., of a surface-mounting terminal which is provided as a plane along the mounting-side bottom of a cylindrical coil bobbin, and to reduce the projection area toward a mounting-side substrate. SOLUTION: A winding terminal 14 and a surface-mounting terminal 13 are provided separately to a cylindrical coil bobbin 11, and they are electrically connected with each other. The terminal 13 is provided as a plane, along the mounting-side bottom of the cylindrical coil bobbin 11, and a cut piece formed on the terminal 13 lies embedded in the inside of the cylindrical bobbin body under the mounting-side bottom. The cut piece is provided with a part for preventing drop-out from the coil bobbin.
Patent JP-2002188107-A (JP)
Title: Expansion device for road bridge joint part
Inventor: ARAI MOTONOSUKE
IPC: E01C11/02
Filed: 2000-12-19
Abstract: PROBLEM TO BE SOLVED: To enhance sealability of a road bridge joint. SOLUTION: Upper sealing members 7 and lower sealing members 7 are vertically separately provided in the road bridge joint. By deviating connecting positions of the upper sealing members 7 and connecting positions of the lower sealing members 7 in a joint longitudinal direction and receiving water leaking from a connecting portion of the upper sealing members 7 by a portion seamlessly and continuously extended in the joint longitudinal direction of the lower sealing members 7, water leakage below a bridge is prevented.
Patent JP-2002188989-A (JP)
Title: Instrument for measuring particle size distribution
Inventor: IKEDA HIDEYUKI
IPC: G01N15/02
Filed: 2000-12-20
Abstract: PROBLEM TO BE SOLVED: To maintain a circulation rate of a suspension in a suspension circulating system to a prescribed value to allow measurement under a desirable condition all the time, so as to enhance reproducibility of measured data and to preclude a data difference between instruments from being generated. SOLUTION: A rotational speed of a circulation pump 6 is detected, the rotational speed of the circulation pump 6 is controlled based on a detection result therein, and the circulation rate of the suspension 2 is controlled to be brought into the prescribed value, in this particle size distribution instrument provided with the suspension circulating system 5 wherein a dispersion bath 1 for dispersing a sample in a dispersive medium to provide the suspension 2 is connected to a flow cell 15 via a circulation flow passage 4, and wherein the suspension 2 is supplied to the flow cell 15 by the circulation pump 6.
Patent JP-2002199632-A (JP)
Title: Rotor for rotating electric machine
Inventor: KOBAYASHI MASAKAZU
IPC: H02K1/30
Filed: 2000-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a rotor for a rotating electric machine, of which the manufacturing is easy and which can transmit a large torque. SOLUTION: The rotor has an input/output shaft (2), a rotor core (1) disposing concentrically inside or outside the input/output shaft (2), and a torque transmitting surface (4a) abutting to an end of the rotor core (1) in the axial direction. It has a first torque transmitting part (3a) solidified or integrally formed to the input/output shaft (2), and a torque transmitting surface (4b) abutting to the other end of the rotor core in the axial direction. It is provided with a second torque transmitting part (3b) solidified to the input/output shaft (2).  Further since a part or the whole of the torque transmission between the input/output shaft (2) and the rotor core (1) is made by the friction force between both end surfaces of the rotor core (1) and the torque transmitting surfaces in the axial direction, the rotor for the rotating electric machine having a relatively large capacity and a high speed with no loosening, little shaft eccentricity and high reliability can be obtained at low cost and a high yield rate.
Patent JP-2002191549-A (JP)
Title: Structure for connecting angle part of endoscope
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 2000-12-25
Abstract: PROBLEM TO BE SOLVED: To put tubes, or the like, to the inside of a notch for the purpose of securing a large space within a tip ring and to protect the tubes, or the like, from damage. SOLUTION: In order to connect a sleeve 32 consisting of a tip hard part 30 with a tip ring 45 constituting an angle part 40, a connection part 32c of the sleeve 32 is inserted and fitted to the inner side of a connection part 45c of the ring 45, the end face of the sleeve 32 faces a level difference between the cylinder part 45b of the body of the ring 45 and the connection part 45c, and a recessed groove part 32b is formed at the sleeve 32. In the sleeve 32, a notch 46 is formed at the arranging position of a fixed ring 39 fitted into a treatment tool insertion tube 38 and the notch 46 is positioned in the inside of the level difference of the recessed groove part 32b and a level difference between the cylinder part 45b and the connection part 45c to prevent an edge part from being exposed in an insertion part.