baber/WOPTO huggingface dataset:
Patent JP-2002005553-A (JP)
Title: Cooling device and refrigerator in which the device is used
Inventor: YOSHIDA KATSUHIKO
IPC: F28F1/32
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device compact in size. SOLUTION: The cooling device is equipped with heat-transfer fins and a refrigerant tube. In the lower part of the fin, a nearly recessed notch is formed with the opening downward in the lower part of the fin. A glass-tube heater is provided in the notch in a manner to be almost buried in the cooling device, so the device can be miniaturized.
Patent JP-2002004688-A (JP)
Title: Door stopper
Inventor: SAKAKIBARA TOSHIO
IPC: E05C17/02
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a door stopper capable of being no hindrance to running of a wheelchair and cleaning the floor surface, and operable without stooping down and having no fear of lowering durability due to ingress of dust. SOLUTION: A plate-like door stop member 2 which can be bent to form a chevron-shape is assembled onto a flat base member 1 mounted on the floor surface to be switched 1 and the state of being bent to form a chevron-shape so that the middle part is expanded on the base member 1 to function as a stopper.
Patent JP-2001100252-A (JP)
Title: Electro-optical device
Inventor: HIROKI MASAAKI
IPC: G02F1/136
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device using thin-film transistors(TFTs) of a complementary type having high driving capability as active elements. SOLUTION: The electro-optical device has a substrate having an insulating surface, the TFTs formed on the insulating film surface, interlayer insulating films which are formed on the TFTs and contains inorganic matter, conductive films connected to the TFTs through first contacts formed on these interlayer insulating films, organic resin films formed on the TFTs, the interlayer insulating films and the conductive films and plural pixel electrodes connected to the second contacts formed on the organic resin films. The interlayer insulating films are formed between the organic resin films and the TFTs in order to prevent the direct contact of the organic resin films and the TFTs.
Patent JP-2002004581-A (JP)
Title: Jointing tool for pressure-tight board
Inventor: MUROBOSHI AKIRA
IPC: E04G21/02
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for jointing pressure-tight boards which can be carried out easily and at a low cost by limiting the work required for supporting the partitioning boards to a required minimum without using welding work when jointing together the pressure-tight boards for concrete work. SOLUTION: The tool jointing method 5 is formed by a rigid construction having a vertical member 6 and a horizontal member 7 and comprises a catch piece 11 for fixing a horizontal ruler 10 in a freely detachable manner to a screw rod 9 screwed to a long-sized nut 20 fixed to the vertical member 6 in a vertical direction, the jointing tools 5 are arranged at predetermined intervals, the partitioning members 15 are fixed to supporting steel bars 14 hooked and fixed to each horizontal member 7 in the lateral direction, stoppers 13 placed on the ground 2 are fixed and the end portions of the horizontal members 7 of each jointing tool 5 are supported by the respective stopper 13 thereby the movement of the jointing tool 5 in the horizontal direction is restricted and the height adjustment of the horizontal ruler 10 is performed and the concrete pouring is carried out.
Patent JP-2002002504-A (JP)
Title: Steering device, and fitting used therefor
Inventor: MINAMOTO NOBORU
IPC: B60R21/05
Filed: 2000-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain the specified impact energy absorbing force without being affected by the thickness of a fitting, and allow the use of an foundation housing independent from an impact energy absorbing mechanism. SOLUTION: The fitting 5 to fit the housing 2 surrounding a steering shaft to a vehicle body in an oscillating manner is continuous to an abutting plate 61a disposed across the oscillating direction of the housing 2 and both ends thereof, and provided with an impact energy absorbing plate having a pair of rupture plates 61b and 61b to be ruptured by the force applied to the abutting plate 61a. The secondary impact energy is absorbed by transmitting the secondary impact energy to the abutting plate 61a from the housing 2, and giving the resistance to the movement of the housing while the abutting plate 61a is pressed and the rupture plates 61b and 61b are ruptured.
Patent JP-2001061956-A (JP)
Title: Autoperfusion apparatus for coronary artery bypass surgery under heartbeat
Inventor: SUZUKI AKIRA
IPC: A61M1/36
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To simplify and safely conduct a bypass surgery of a coronary artery under heartbeat that needs high skill, and to reduce bleeding to a level which has little influence to the surgery by simultaneously circulating blood and closing local blood vessels. SOLUTION: This device provides a blood escape means 101 comprising a catheter 8 for escaping blood and a soft tube 11 for escaping blood, which pulls out the blood of a fixed arterial blood vessel, a pump 102 comprising a cylinge pump 1 of a reciprocatory drive type synchronizing heartbeat, which sends the blood pulled out, a circulating means 103 comprising a tube 16 for sending blood and a catheter 19 for circulation, which pulls out the arterial blood of the blood vessel of a human body and sends the arterial blood, and a pump control device 104 for controlling the cylinge pump 1 in such a way that the blood sent out, even of which fixed amount is quite little, is pulsed at a predetermined speed in an expansion period according to signals of an electrocardiogram sent directly from a body surface or a heart surface or through a heartbeat monitoring device.
Patent JP-2001018366-A (JP)
Title: Method for controlling printing ink supply in printing press, and printing press implementing the method
Inventor: JUNGHANS RUDI
IPC: B41F31/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To alleviate the burden of a work for controlling printing ink supply. SOLUTION: Printing ink on an ink fountain roller 12 is guided transversely to the printing direction in a varying state per region and is transferred to a crosswise vibrating roller 9 by means of a lever roller 8. The turbulence of an ink movement generated by the crosswise vibrating roller 9 uplifting motion of the crosswise vibrating roller 9 is minimized automatically and at least sufficiently by the distribution of the ink amount per region counteracting to the turbulence of the ink transfer.
Patent JP-2001333300-A (JP)
Title: Shared-structure camera for ccd line/area sensor
Inventor: HOSODA MAKOTO
IPC: H04N5/225
Filed: 2000-05-19
Abstract: PROBLEM TO BE SOLVED: To enable camera-positioning on a video monitor even without confirming the waveform on an oscilloscope when installing a CCD line sensor camera. SOLUTION: A half mirror (2) is fixed on a finder part by struts (6) on both sides and a light (video) input is distributed to area sensors (3) and (4) and line sensors (1) and (7).
Patent JP-2002001627-A (JP)
Title: Automatic tool changer
Inventor: HAYADE HIDEKI
IPC: B23Q3/157
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an automatic tool changer having a tool magazine capable of storing a number of tools in a small space without any increase in size of construction of an apparatus. SOLUTION: In a tool stocker 8 for storing plural kinds of tools T mounted on a tool holder TH to be changed, plural tool pots 11 for removably holding the tool holder TH are radially disposed and provided in two, upper and lower stages. This apparatus is provided with a turning mechanism and a vertical moving mechanism for combining two upper and lower tool pots 11, 11 as one set and moving the same to the tool changing position.
Patent JP-2002047900-A (JP)
Title: Holder for head-race receiving plate, and head-race gutter device
Inventor: NAITO NORIE
IPC: E21D11/38
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a holder for a head-race receiving plate improving cut-off performance and workability when fitting a holder body to a wall surface and positively mounting a cover body to the holder body. SOLUTION: This long-sized holder 30 is provided with sealing members 33a and 33b at both cross-direction side parts 50a and 50b vertical to the longitudinal direction, and a recess 51 formed at a cross direction intermediate part 43. A pair of fit-in holding parts 52a and 52b are provided on both sides in the cross direction of the recess 51, and one side parts 53a and 53b in the cross direction of the head-race receiving plate 37 are respectively fitted and held into the respective fit-in holding parts 52 and 52b. An approximately U-shaped cover body 34 is fitted to the recess 51. A pair of engaging projecting parts 65a and 65b are formed at the cover body 34 and springily fitted and engaged into engaging grooves 55a and 55b formed at internal wall parts 54a and 54b of the holder body 32, thus locking the cover body 38 to the holder body 32.
Patent JP-2002009900-A (JP)
Title: Communication terminal device
Inventor: MATSUMOTO MASAYUKI
IPC: H04N1/32
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal device which can surely recognize that a unconditional transfer mode is set. SOLUTION: This communication terminal device includes the callers 1 and 1a, an exchange 2, a communication terminal device 3 of a transfer destination and the transfer destinations 4 and 5. The call transmitted from the caller 1 or 1a is received by the device 3 via the exchange 2 and then transferred to the destinations 4 and 5. When an unconditional transfer mode from among transfer system provided by a line provided is set in the terminal 3, the exchange 2 transfers directly the calls received from the callers 1 and 1a to the destinations 4 and 5 without calling the telephone of the device 3. When the unconditional transfer mode is set, an incoming transfer warning signal (TIR) is transmitted from the exchange 2 to the device 3. The communication terminal device also has a means which detects and notifies the TIR signal.
Patent JP-2002008262-A (JP)
Title: Optical head and optical disk device
Inventor: KONISHI YOSHIRO
IPC: G11B7/13
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an optical head capable of saving space and stably monitoring optical output and to provide a simple mechanism for adjusting an incident, optical axis to an objective lens. SOLUTION: A laser beam is spectrally separated in the middle of the beam shaping prism composed of two prisms, and is monitored by guiding it to an optical detector for monitoring. In addition, the central axis of the laser beam intensity is adjusted by parallel displacement of the beam shaping prism.
Patent JP-2002013471-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: MUTA SHUNJI
IPC: F04B27/08
Filed: 2000-06-28
Abstract: PROBLEM TO BE SOLVED: To provide variable displacement swash plate type compressor preventing wear of a spherical portion and buckling of a link pin by reducing load applied on the link pin, and having high durability and reliability. SOLUTION: A thrust flange 40 and a swash plate are coupled through a link mechanism 50, and the swash plate is allowed to tilt to a surface orthogonal to a shaft 5. The link mechanism 50 is composed of the link pin 45 provided on a rear side end surface of the thrust flange 40, and a pair of guide grooves parallel to each other provided on a front side end surface of the swash plate. Spherical portions 46a, 46b are provided on both ends of the link pin 45, and fitted with the guide grooves so as to relatively slide. At the time of a full- stroke, an abutting portion provided on the swash plate is contacted with a receiving portion 43 provided on the thrust flange 40 at a position shifted to the spherical portion 46a from an axial line passing the link mechanism 50 ands the shaft 5, thereby reducing a load applied on the spherical portion 46a functioning as a drive side link pin.
Patent JP-2002015441-A (JP)
Title: Optical focus drive assembly and method for detecting fluctuation in focus sensitivity
Inventor: MATSUMOTO YASUKI
IPC: G11B7/09
Filed: 2000-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a stable focus controller which decreases the fluctuations in focus control by the fluctuations in the sensitivity of an error signal and to manufacture a stable pickup free of the fluctuations in the sensitivity by providing a method for detecting the fluctuations in the sensitivity of the error signal of the pickup to be used. SOLUTION: This device has a focus gain regulating circuit 115 which detects the gain of the focus control system and regulates the gain of the focus control system so as to make this gain constant, a focus gain regulating value memory circuit 117 which saves the focus gain regulating value of the output of the focus gain regulating circuit when the balance value in focus error detection is changed at prescribed intervals and a focus gain regulating value switching circuit 118 which changes over the focus gain regulating value according to the output of the focus gain regulating circuit 114. The factors for the fluctuations in the focus control by the fluctuations in the focus error signal of the pickup to be used are decreased, by which the focus control is stabilized.
Patent JP-2002011192-A (JP)
Title: Pachinko game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko game machine which hinders a biased higher ball pressure from working on partial game balls in a ball guide gutter for guiding game balls to a ball payout device from a game ball tank. SOLUTION: Partition walls 231 and 234 are arranged being extended parallel with the direction of the downflow of balls within a range to the downstream end of a ball guide gutter 200 from a downstream point somewhere right below a ball guide outlet 262 of a ball tank 260 to section multiple lines of ball guide paths 230a to 230c of the ball guide gutter 200, which guides game balls flowing down from the ball guide outlet 262 of the ball tank 260 where the game balls are stored to game ball payoff devices 80a to 80b being aligned line by line separately with the ball guide paths 230a to 230c. In other words, none of the partition walls 321 and 324 are arranged right below the ball guide outlet 262 of the ball tank, on which a higher ball pressure works, to allow relatively free movement of the game balls in the direction of the downflow thereof right below the ball guide outlet 262.
Patent JP-2002017844-A (JP)
Title: First-aid adhesive plaster
Inventor: KUSUMI KATSUMI
IPC: A61L15/58
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a first-aid adhesive plaster which is formed by using a base material film not containing chlorine atoms, has the pliability, strethability, hand, etc., equivalent to those of the conventional first-aid adhesive plasters formed by using the base material film consisting of a soft polyvinyl chloride and is not loosened by stretching motion when stuck and does not tear off in peeling. SOLUTION: The base material film of the first-aid adhesive plaster having the base material film, a tacky adhesive layer disposed on the base material film and a pad arranged on the tacky adhesive layer is the film formed of a straight chain low-density polyethylene (A) alone which is polymerized by using a metallocene catalyst and has density of 0.890 to 0.940 g/cm3 and a melt flow rate of 2.5 to 20 g/10 min or a resin composition mainly composed of this straight chain low-density polyethylene (A).
Patent JP-2002027676-A (JP)
Title: Battery device for rechargeable motor-driven reel
Inventor: SANADA SEISHIYU
IPC: A01K89/017
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a small battery device rechargeable motor-driven reel, capable of an output to a motor-driven reel with a larger output value than normal for several seconds, even if a larger output than the normal output is required and of preventing heat or generation of fire in a battery. SOLUTION: This battery device includes a plurality of rechargeable lithium ion batteries 2, and to the lithium ion batteries 2, a recharging control circuit 3 for controlling recharging capacity thereof is connected. To the lithium ion batteries 2, an output control circuit 4 for controlling the output to the motor- driven reel is connected. A circuit 5, capable of meeting instantaneous overload, is connected to the output control circuit 4.
Patent JP-2002020413-A (JP)
Title: Method for producing alipha-olefin mixture
Inventor: SHIRAKI YASUSHI
IPC: C08F10/00
Filed: 2000-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a highly pure α-olefin mixture containing linear α-olefins in a high concentration by using a zirconium complex catalyst having a high catalytic activity. SOLUTION: There is provided a method for producing an α-olefin mixture comprising oligomerizing ethylene by the use of a zirconium complex catalyst comprising a zirconium halide represented by the formula: ZrX1nX24-n (wherein X1 and X2 are each chlorine, bromine, iodine, or fluorine; and (n) is an integer of 0-4) and an organoaluminum compound, wherein the zirconium halide used has a mean particle diameter of 40 μm or smaller.
Patent JP-2002022358-A (JP)
Title: Grain drying machine
Inventor: YAMAGUCHI HIROSHI
IPC: F26B21/00
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To obtain a grain drying machine in which the size is reduced, radiation area of far infrared ray is increased, energy saving effect is enhanced and combustion noise is reduced. SOLUTION: An upper stage storing section, a middle stage drying section and a lower stage grain collecting section are provided in the body of a longitudinally elongated drying machine. Two grain channels partitioned by a ventilation member is provided in the drying section, a hot air passage is provided between two grain channels, a return chamber extending in the longitudinal direction while being partitioned by a partitioning member is provided in the storage section above the hot air passage, a burner is provided on the front side of the drying machine body except the drying section, an exhauster is provided on the rear side of the drying machine body, an far infrared ray radiator having one end side communicating with the burner and the other end side extending to the vicinity of the exhauster is provided in the hot air passage,  and a return pipe having one end side communicating with the far infrared ray radiator in the vicinity of the exhauster and the other end side opening into the hot air passage in the vicinity of the burner is provided for the return chamber in the drying section.
Patent JP-2002023056-A (JP)
Title: Optical pickup lens
Inventor: HASHIMURA JUNJI
IPC: G02B17/08
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a compact and high-performance optical pickup lens whose axial chromatic aberration or chromatic aberration of magnification or the like is excellently compensated. SOLUTION: This optical pickup lens is constituted of an SIM lens to form luminous flux from a light source into an image in the vicinity of a recording surface by using reflection performed at least once or more times, and the SIM lens is constituted of a refractive index distribution type lens satisfying a following conditional expression. -3.0<N1/ϕSIM2<3.0 Provided that N1 is the 2nd-order refractive index distribution coefficient of the refractive index distribution type lens, and ϕSIM is the power of the SIM lens. Then, N (h)=N0+ N1.h2+N2.h4+N3.h6+N4.h8+... holds.  Provided that N (h) is a refractive index at the position (h) of the SIM lens, (h) is the height in a perpendicular direction to an optical axis, N0 is the refractive index on the optical axis, and N1, N2, N3 and N4,... are the 2nd-order, 4th-order, 6th-order and 8th-order,... refractive index distribution coefficients.
Patent JP-2002025601-A (JP)
Title: Sealed secondary battery
Inventor: UEMOTO SEIICHI
IPC: H01M10/34
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a sealed secondary battery in which airtight performance is independent of the working quality in the working process of the battery, and highly reliable sealing properties can be ensured. SOLUTION: In the sealed secondary battery constituted by arranging an electrode group 1 in a cylindrical case 3 and sealing at least one end of the cylindrical case 3 with a sealing plate 7, an annular groove 9 is formed in the outer periphery of the sealing plate 7, an O-ring 10 is fit to the annular groove 9, and the O-ring 10 is compressed at the specified compression ratio between the inner periphery of the cylindrical case 3 and the outer periphery of the sealing plate 7 to seal the battery, and thereby highly reliable sealing properties can be ensured.
Patent JP-2002034418-A (JP)
Title: Cold reserving container for fishing, or the like
Inventor: MAKINO MASAYUKI
IPC: F25D11/00
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a cold reserving container which can receive small articles and baits except main receiving articles in a classified state and is convenient for access to the inside of the container body. SOLUTION: A plurality of trays T1, T2 can be arranged and loaded on a stepped portion D2 of the container body 10, and the lid 12 for the container body can be closed in the loaded state. At least one tray T1 among the trays is deep, and the other tray T2 is shallower than the deep tray and can be stacked on the deep tray.
Patent JP-2002037958-A (JP)
Title: Curable rubber composition and its application
Inventor: SHIRATA TAKASHI
IPC: C09J7/02
Filed: 2000-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a curable rubber composition having rapid curing rate, and excellent in adhesion to various kinds of adherents, and weather resistance. SOLUTION: This curable rubber composition comprises (A) a silyl group- containing ethylene-α-olefin-nonconjugated polyene random copolymer rubber having a constituent unit derived from a terminal vinyl group-containing norbornene compound of the nonconjugated polyene, and containing a hydrolyzable silyl group, and (B) titanates.
Patent JP-2002035291-A (JP)
Title: Game machine and pattern fluctuation stop method of game machine
Inventor: MATSUNO MASARU
IPC: A63F7/02
Filed: 2000-07-26
Abstract: PROBLEM TO BE SOLVED: To attract an interest of a player to a final stage since a result in lottery is not determined until a fluctuation of a final pattern is stopped by reducing a data amount without complicating a control system and stopping fluctuation of a pattern of each indication frame by a representation form easily understandable by the player in a matrix-like indication frame construction. SOLUTION: Pattern groups 202A-202D are constituted by a basically related pattern. Since a result is not determined until a final pattern of a central indication frame 200E is stopped even if ready-to-win state is generated, the player can be attracted to this representation indication to a final stage and the interest is not reduced. Since the respective pattern groups are related each other and the number of the pattern groups is limited to three against 9 indication frame 200A-200I, the player easily recognizes the patterns and a secondary control for indicating a hit line, or the like, is not required.