baber/WOPTO huggingface dataset:
Patent JP-2001355513-A (JP)
Title: Stirling cycle engine
Inventor: URASAWA HIDETO
IPC: F02G1/053
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a Stirling cycle engine capable of securely manufacturing and fitting a cylinder having a mount part. SOLUTION: This Stirling cycle engine is provided with a metal cylinder 7 concentrically inserted into a cylinder part 2 of a case 1, a piston 15 inserted into the cylinder 7 a driving mechanism 16 for driving the piston 15 for reciprocation, and a mount part 28 fitted to the peripheral side of the cylinder 7 and for fixing the cylinder 7 to the case 1 and for holding the driving mechanism 16. The mount part 28 is made of a material different from the cylinder 7 and having a low heat conductivity, and the mount part 28 is fitted to the periphery of the cylinder 7. Since the working is facilitated, working time is shortened, and the productivity is improved, and the working cost is lowered. The heat generated in the driving mechanism 16 is less apt to be transmitted from the mount part 28 to the cylinder 7.
Patent JP-2001353822-A (JP)
Title: Decorative sheet
Inventor: SADASUE SATOMI
IPC: B32B27/10
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet friendly to environment, excellent in flame retardancy or design effect and especially excellent in scratch resistance, abrasion resistance and bending resistance. SOLUTION: In the decorative sheet comprising a paper base material, a foamed resin layer comprising an olefinic thermoplastic resin to which an additive containing at least a foaming agent and an inorganic filler is added and a surface resin layer, the surface resin layer comprises a styrene/ethylene copolymer resin.
Patent JP-2001020803-A (JP)
Title: Control method and system of vehicle driving unit
Inventor: BAUER TORSTEN
IPC: F02D41/22
Filed: 2000-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a method and means capable of more accurately monitoring control of a driving unit irrespective of a driving engine type. SOLUTION: In a control method and system for a vehicle-driving unit whose actual torque is compared with a predetermined maximum allowable torque for monitoring, the driving unit is controlled in a direction of reducing torque when the actual torque exceeds the maximum allowable torque. In this case, the actual torque of the driving unit is determined on the basis of a signal indicating a vehicle acceleration. A difference is compared instead of comparing an absolute value.
Patent JP-2001329407-A (JP)
Title: Lap robe
Inventor: KISHIMOTO KOZO
IPC: A41D27/22
Filed: 2000-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a circular lap robe easily foldable, easily storable, hard to be stained because the bottom thereof is hard to be rubbed on the ground or floor when put on a wearer's knee. SOLUTION: This circular lap robe is such that a string ring (2) having a diameter of about 2 cm or a hole having a diameter of about 1.5 cm is provided on the central portion of a circular woven fabric, cloth, knitted fabric or the like (1) with a diameter of about 100 to 140 cm.
Patent JP-2002001106-A (JP)
Title: Functional element for dehumidification or heat exchange and its manufacturing method
Inventor: YOKOTA HIROSHI
IPC: B01J20/30
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a high-efficiency dehumidifying functional element or heat exchanging functional element, which is used, for example, in an air conditioner so that gas to be treated and regeneration gas are alternately made to pass through the functional element to adsorb moisture from air to be treated and desorb the adsorbed moisture by regenerating air. SOLUTION: Such a moisture absorbing material that the adsorption isotherm showing the rate of change of the adsorbed/desorbed amount of steam has the sigmate characteristic in 5-70% relative humidity is disposed so that the abrupt characteristic change points from high humidity to low humidity are positioned gradually or stepwise from the inlet side of the air to be treated toward the outlet side.
Patent JP-2002006215-A (JP)
Title: Telephoto zoom lens of large aperture ratio
Inventor: KUSAKAWA TETSUSUKE
IPC: G02B15/167
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a bright telephoto zoom lens whose zoom ratio is about 3, aperture ratio is 1:2.8, number of components is small, manufacturing cost is reduced and performance is excellent. SOLUTION: The zoom lens is composed of the front part of a 1st group whose refractive power is positive, the rear part of the 1st group whose refractive power is positive and which is made movable on an optical axis so as to focus, a 2nd group whose refractive power is negative and which is made movable on the optical axis so as to vary the power, a 3rd group whose refractive power is positive and which is made movable on the optical axis so as to hold an image surface at a fixed position and a 4th group which includes an aspherical lens and whose refractive power is positive in order from an object side, and a fixed condition is satisfied.
Patent JP-2002005097-A (JP)
Title: Vibration prevention system for vertical shaft type pump
Inventor: JINNO HIDEKI
IPC: F04D29/60
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a vibration prevention system for a vertical shaft type pump which adjusts its setting and works without transmitting unnecessary stress to a pump even if ground subsidence occurs. SOLUTION: This is a vibration prevention system for a vertical shaft type pump 10 which is hung inside the water tank 55 from the floor 51 where the driving unit of pump driving is installed. The vibration prevention system is equipped with a vibration prevention damper 35 between the lower portion of vertical shaft type pump 10 and the bottom of water tank 55 which absorbs vibration of vertical shaft type pump, and also a slide measure which connects the vibration prevention damper 35 with the bottom of water tank 55 by inserting the lower portion of vibration prevention damper 35 into the cylinder portion 37a installed on the supporting material 37 of vibration prevention damper.
Patent JP-2002009529-A (JP)
Title: Satellite acquisition system
Inventor: YOKOI KOJI
IPC: B64G3/00
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a satellite acquisition system that can quickly initially acquire an orbiting satellite even when a built-in clock incorporated in an antenna causes a time deviation. SOLUTION: The satellite acquisition system is provided with an antenna 101 that has different reception sensitivity patterns in two-axis direction orthogonal to each other. The antenna 101 has a rotary axis 302 that decides an azimuth angle for transmission reception, a rotary axis 301 that decides an elevation angle for transmission/reception, and a rotary axis 303 that turns the antenna 101 within a plane in parallel with the transmission reception plane, and has a control means to independently control the rotary angles of the 3 rotary axes.  The antenna 101 is turned within a plane in parallel with the transmission/reception plane without changing the transmission/reception direction of the antenna 101 to bring the angle to extend the reception range in the antenna 101 into a direction in parallel with the orbit of the orbiting satellite thereby absorbing an offset between a predicted position of the orbiting satellite and an actual position for the initial acquisition of the orbiting satellite.
Patent JP-2002008588-A (JP)
Title: Metal vapor discharge lamp
Inventor: YOSHIKAWA TOMOYA
IPC: H01J61/16
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To increase luminescent intensity by 450 to 500 nm without degrading starting performance, of a metal vapor discharge lamp with iron as a main luminescent metal atom and iodine as halogen sealed. SOLUTION: For number of sealed atoms converted per internal volume of a luminescent tube, with iodine as (I), bromine as (Br), (Br)+(I) is to be 2×10-7 (mol/cc), and atomic percent as expressed as (Br):(I) is to be within the range of 10:90 to 30:70. Argon gas is sealed in as starting rare gas, with its partial pressure at 5 to 10 torr.
Patent JP-2002011692-A (JP)
Title: Food slicer
Inventor: WATANABE EIJI
IPC: B26D3/28
Filed: 2000-06-26
Abstract: PROBLEM TO BE SOLVED: To place a slice of cut food on a conveyor and a receiving dish in a spreaded condition. SOLUTION: In this food slicer in which a blade 3 for cutting the food and a striking plate 21 at which the food is struck are provided, the blade 3 and the striking plate 21 are continuously arranged in a vertical direction, a feeder 31 for feeding the food is provided in a reciprocating manner between an outgoing end and a returning end facing the striking plate 21, the food set on the feeder 31 is fed toward the striking plate 21 side by the cutting thickness every time when the feeder 31 is returned to the returning end, and the tip of the food protruded in the tip of the feeder 31 is cut by the driven blade 3 every time when the feeder 31 outgoes and reaches the outgoing end, the blade 3 and the striking plate 21 are arranged in the vertical direction, the reciprocating direction of the feeder 31 is set to be the vertical direction,  and the tip of the food set on the feeder 31 is cut from the upper side to the lower side.
Patent JP-2001270308-A (JP)
Title: Tire with claw tool for preventing slip
Inventor: ISHIBASHI YOSHINOBU
IPC: B60C11/16
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a tire with a claw tool for preventing slip by contacting with a road surface at braking and by not contacting therewith at normal travelling. SOLUTION: This tire is provided with the claw tool for preventing slip arranged on the tip end of a tread positioned between two tread grooves. The claw tool is provided with a body part embedded in the tip end of the tread and a claw part with the tip exposed outside of the tread so that the tip end is slightly positioned upward from the road surface at a vehicle stop and normal travelling. At the vehicle braking, the vehicle is applied the brakes by deforming the tread and being engaged the claw part in the road surface.
Patent JP-2002016325-A (JP)
Title: Mounting structure of reinforcing plate of flexible circuit board
Inventor: TSURUTA TEPPEI
IPC: H05K1/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a reinforcing plate of a flexible circuit board which enables to separate the range of a metal reinforcing plate from the reinforcing plate material easily. SOLUTION: A predetermined position of the flexible circuit board 1 is clad to the ranges of a metal reinforcing plate 2, 3 with tight joint to the metal reinforcing plate material 4 via a connecting part 6 so that they do not fall out, and grooved slits 7 for separation with a slightly different forming position from each other are set to both surfaces of the boundary part of the metal reinforcing plate 2, 3 and the connecting part 6.
Patent JP-2002026009-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: TAKASE TAMAO
IPC: H01L27/08
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent Cu contamination from a substrate back surface when Cu-DD wiring is used. SOLUTION: A diffusion preventing layer 4 is provided to prevent Cu diffusion on a silicon oxide film 2 of an SOI substrate.
Patent JP-2002015300-A (JP)
Title: Counter for paper money
Inventor: NASU TADAHIRO
IPC: G07D9/04
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a paper money counter which can precisely decide bills in a short time. SOLUTION: A temporary storage means perform processing for adding and temporarily storing detection data of photodetecting elements 30 arrayed longitudinally by columns x1 to x15 and processing for adding and temporarily adding detection data of photodetecting elements 30 arrayed laterally by columns y1 to y15, and further performs processing for adding and temporarily storing detection data of photodetecting elements 30 arrayed in one oblique direction by columns a1 to a15, and then a discrimination means makes a discrimination according to the data temporarily stored in the temporary storage means.
Patent JP-2002019841-A (JP)
Title: Packing structure
Inventor: NAKAYAMA TAKAYUKI
IPC: B65D77/26
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a packing structure which keeps specific durability even with a simple packaging form. SOLUTION: The packing structure comprises cushioning packing members fitted with corners of an object to be packed, wherein two holding bottomed packing members which surround two or more cushioning packing members are fitted to face each other, and an auxiliary packing member having a U-shaped cross section is placed between the two holding bottomed packing members.
Patent JP-2001340311-A (JP)
Title: Living body electrode and method for mounting the same
Inventor: YANAGA AKIHIKO
IPC: A61B5/332
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To integrate a living body electrode with an apparatus for measuring a living body signal in an unrestricted and non-invasive manner for a long period of time, and a method for mounting the living body electrode on a living body. SOLUTION: The living body electrode having conductivity is integrated with a living body signal measuring instrument M as a female snap electrode 10 and a male snap electrode 13 is attached to underwear and engaged with the female snap electrode 10 integrated with the instrument. By this constitution, the living body electrode and the instrument can be attached to a living body for a long period of time without imparting the feeling of physical disorder caused by the mounting of the instrument to measure the living body signal.
Patent JP-2002018518-A (JP)
Title: Terminal treatment method of bobbin-coiled wire material
Inventor: KOBAYASHI SHIGEYUKI
IPC: B65H65/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a terminal treatment method of a new bobbin-coiled wire material capable of Completely covering a cut terminal of a wire material. SOLUTION: A projecting seal S2 is formed on a seal S to fix a wire material 1 to a coiling layer 5 side. At the state the projecting seal S2 is floated, after a terminal of the wire material 1 is fixed to the coiling layer 5 by sticking the seal S for fixing. And also at the state the projecting seal S is floated, the wire material 1 is cut, and again by rotating the bobbin 2 in the coiling direction, the projecting seal S2 is stuck to the coiling layer 5. By this method, a terminal treatment is conducted so that the cut terminal of the wire material 1 is completely covered with the projecting seal S2.
Patent JP-2002025082-A (JP)
Title: Method and device for optical pickup and optical information processor
Inventor: FUJITA KAZUHIRO
IPC: G11B7/1392
Filed: 2000-07-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent or reduce a deterioration of precision in tracking control accompanied by correcting a spherical aberration in an optical pickup device wherein tracking control by a sub-spot system is performed and the spherical aberration generated in accordance with a deviation of the thickness of a substrate is corrected. SOLUTION: The spherical aberration caused by the deviation of the thickness of the substrate 11 of an optical information recording medium 10 is corrected by changing the shape of a luminous flux making incident on an objective lens 6 from a light source 1 side, and also positions of two sub-spots are corrected by displacing a grating 2 so that a proper track error signal is obtained.
Patent JP-2002018162-A (JP)
Title: Cloth product and method for manufacturing the same
Inventor: FUJIWARA TOSHIO
IPC: B68G7/06
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide cloth products, such as zabuton (square cushions for sitting on the floor) and brassieres, which are formed by putting padding into their inside and are made substantially non-sewing. SOLUTION: A woven fabric 10 is formed to a three-ply structure and is connected with a first layer and a second layer along a contour line of the zabuton and is formed with a third layer on the second layer. An opening 26 is disposed in a space S1 between the first layer and the second layer and filament fibers is filled by air pressure from a nozzle 20-1 and the space S1 is packed with the filament fibers as fillers. The filament fibers are filled by similar means into the space S2 between the second layer and the third layer. The fillers are pneumatically packed into the space of the hollow weave and the need for garment manufacture is substantially eliminated or the garment manufacture is minimized.
Patent JP-2001349168-A (JP)
Title: Light-weight rock-drill auxiliary tool for slope face
Inventor: TASHIRO SHINJI
IPC: E21B15/00
Filed: 2000-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a rail-type light-weight rock-drill auxiliary tool for a slope face in order to eliminate fatigue and white finger disease caused by the vibration of a heavy rock drill and evade difficult work with high lift work. SOLUTION: This auxiliary tool is characterized as follows: a carriage (2), whereon the rock drill is fixed, is placed on two fixed stainless steel pipes (1) and slid by pulleys (6), (9), (11) and (12) and ropes (13) and (14) so as to facilitate drilling.
Patent JP-2002027162-A (JP)
Title: Image forming device and method for processing control data for the device
Inventor: YAMAZAKI HAJIME
IPC: B41J29/38
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that can eliminate a time loss at the rising of a base engine control section of the image forming device when a main power supply is applied. SOLUTION: In the image forming device 101 having a base engine board 201 and various application boards 202-204, the copy application board 202 is provided with a nonvolatile memory 301 storing base engine control data, and the other base engine board 201 is provided with a nonvolatile memory 401 storing the control data. In the case of raising the base engine control section, the base engine control section receives supply of the control data in the nonvolatile memory 301 from a task that takes much time for rising and is started thereby eliminating a time loss due to wait of the control data by each task.
Patent JP-2001349559-A (JP)
Title: Block-shaped protector against cooking oil
Inventor: SONODA MATSUO
IPC: E04F13/14
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a block-shaped protector against cooking oil which presents a sight as if bricks, tiles or the like were stuck on the wall of a kitchen and which enables discrete and easy fitting and removal of parts shaped like bricks, tiles or the like and cleaning of a stained part. SOLUTION: An adhesive sheet (1) having, on the surface, quadrangular grid-shaped block frame lines (2) formed in proper sizes and quadrangular magnet frame lines (3) formed at the centers of measures, is provided. Thin magnets (4) adhered or bonded along the magnet frame lines (3) are provided. Moreover, large blocks (5) and small blocks (6) which have side lengths about equal to the sizes of the measures and heights about equal to the magnets (4) and are shaped like inverted measures and which can be gripped easily by hand, are provided.
Patent JP-2002026108-A (JP)
Title: Transfer mechanism for works, processing system and method of using transfer mechanism
Inventor: YOSHIDA TETSUO
IPC: B25J9/10
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer mechanism for works which can avoid causing positional deviations by providing two kinds of holders different in constitution and selectively using them for the applications. SOLUTION: The work transfer mechanism has at least two holders 28A, 28B for holding a work. The holders are mutually different in constitution. One of the plurality of holders has e.g. at least three elastic material-made tapered receiving members 42 having tapered receiving surfaces for contacting the edge of the work and supporting it, and another holder has at least three elastic material-made plane receiving members having plane receiving surfaces for contacting the backside of the work and supporting it. These holders are selectively used to avoid the position deviation, and it is possible to transfer a work deviated in position as well as other works.
Patent JP-2001079237-A (JP)
Title: Pachinko game machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 2000-07-12
Abstract: PROBLEM TO BE SOLVED: To reduce product cost and working cost by eliminating the need for tightening brackets for fixing a mechanism plate in close contact with the reverse of a game board. SOLUTION: This game machine has a game stand mounting frame 2 provided on the reverse of a front frame 1 and a mechanism plate detachably and closeably mounted on the game plate mounting frame 2 via hinge mechanisms 5, 5. A plurality of hook members 24 are arranged on the game board mounting frame 2, engagement holes 25 engageable/disengageable with/ from the hook members 24 are formed on the mechanism plate, and an engagement portion 30 is disposed on one of the game board mounting frame 2 and the mechanism plate and an elastic engagement piece 31 is disposed on the other, whereby the hook members 24 are engaged with the engagement holes 25 to make the mechanism plate in close contact with the reverse of the game board 3 and the engagement portion 30 engaged with the elastic engagement piece 31, thus keeping the hook members 24 and the engagement holes 25 in engaged conditions.
Patent JP-2002028177-A (JP)
Title: Flap protective cover for visual acuity recovering operation
Inventor: TSUBOTA KAZUO
IPC: A61F9/007
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a flap protective cover for a visual acuity recovering operation such as a so-called LASIK. SOLUTION: In this flap protective cover, one surface is water-repellent, the other surface has a water absorbing property, and it is substantially opaque to light. Preferably, it has a folded part 2 folded toward the side having the water absorbing property that is parted by a folding line 3. This flap protective cover is used in a visual acuity recovering operation to prevent post-operative complications such as over-correction and generation of astigmatism, thereby the visual acuity can be recovered in an early stage after the operation.
Patent JP-2001077018-A (JP)
Title: Lithography for forming exposure pattern on substrate
Inventor: CHALUPKA ALFRED
IPC: H01L21/027
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a self-complement mask by forming an exposure pattern wherein the exposure to a plurality of shift positions duplicates with the distribution in the space of the exposure amount on a substrate while the distribution exceeds a specific minimum amount for a resist material in a plurality of regions. SOLUTION: An aperture pattern PA for forming a diagonal line pattern DL is rectangular, comprising a small opening part SA. In order that the edge part of exposure pattern formed by such aperture pattern PA is smooth, the axis of rectangle is directed in the direction of line of the exposure pattern for image formation. Related to the duplex of aperture pattern PA due to a plurality of shift positions, a certain region is not covered due to geometry of opening SA as well as shift movement is while other region is covered two times or more, to form an exposure pattern while exceeding a specific minimum exposure amount for a resist material.
Patent JP-2002029644-A (JP)
Title: Sheet carrying device, sheet processing device and image forming device
Inventor: ADACHI SEIICHIRO
IPC: B65H37/04
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a sheet carrying device capable of performing a stable carrying without contaminating an image surface, and a sheet processing device and image forming device using it. SOLUTION: In this sheet carrying device, a sheet P is held by a driver roller 68 and a pressing means 69 having an elastic member 69f which is allowed to abut on the sheet P to press the sheet P to the drive roller 68 and deformed by a pressing force for pressing the drive roller 68 to the contact part with the sheet P and carried along a sheet carrying passage.