baber/WOPTO huggingface dataset:
Patent JP-2001328244-A (JP)
Title: Method and apparatus for cleaning in printer
Inventor: OKUDA KUNIHARU
IPC: B41F35/02
Filed: 2000-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device for enabling a cleaning work by using an ink roller cleaning unit even without providing a special purpose cleaning unit for a moistening water supply means or a blanket cylinder. SOLUTION: Each part before cleaning is initialized after a printing work is finished at a step S1. A cleaning liquid is discharged onto the ink roller by a discharge means at a step S2. When a prescribed time is elapsed, a form- dampening roller is contacted at a step S3. A blade means is contacted with the ink roller to start scraping of the contaminated liquid at a step S4. Thus, the ink roller is sequentially cleaned by the liquid. Meanwhile, since the liquid is supplied onto the form-dampening roller via a surface of a printing plate, the surface is sequentially cleaned. When the roller is cleaned for a prescribed time, discharging of the liquid is stopped at a step S5. The form-dampening roller is separated at a step S6, the blade means is separated at a step S7, and then the cleaning work is finished.
Patent JP-2001337421-A (JP)
Title: Film unit with lens
Inventor: MORIYA MITSUHIRO
IPC: G03B17/04
Filed: 2000-05-25
Abstract: PROBLEM TO BE SOLVED: To constitute a film unit with a lens so that it can be easily operated by a beginner, also. SOLUTION: A take-up knob 14, a strobe charging button 13 and a shutter button 10 are molded of red, yellow, green resin, respectively. An operation instruction display part 40 is arranged at the part stuck to the rear side of the unit main body 3 of a label 4. Operating procedures 1 to 3 (40a to 40c in Fig.) are arranged in the display part 40, and characters or the backgrounds of the characters are colored in red, yellow and green, respectively. By making the display color of the operation procedure of the display part 40 coincide with the color of each operating member, the user can easily photograph.
Patent JP-2001337070-A (JP)
Title: Glass electrode
Inventor: NAKAZONO MITSUSACHI
IPC: G01N27/416
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a glass electrode which constitutes a highly sensitive pH sensor superior in reproducibility and durability of which the surface area can be enlarged by a simple constitution in comparison with a pH-sensitive glass bulb with the same capacity and in which the thickness of a sealing agent between a pH-sensitive glass tube and supporting tube can be easily thickened. SOLUTION: The glass electrode 1 is provided with the supporting tube 2 and at least one pH-sensitive glass tube 3. The center part of the pH-sensitive glass tube 3 formed in a U-shape is protruded from the supporting tube 2. The outer circumferential surfaces of both ends of the pH-sensitive glass tube 3 provided inside the supporting tube 2 or the outer circumferential surface of one end of the pH-sensitive glass tube 3 with the other end sealed and the inner circumferential surfaces of the supporting tube 2 are sealed at one end of the supporting tube 2 by the sealing agent 6.
Patent JP-2001247645-A (JP)
Title: Rigid polyurethane foam and method for producing the same
Inventor: MIZUTA KAZUHIKO
IPC: C08J9/14
Filed: 2000-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a rigid (isocyanurate-modified) polyurethane foam which is produced by using a polyester polyol compound which is obtained by the esterification of phthalic acid or a phthalic acid derivative; as a polyol component and a hydrofluorocarbon(HFC) as the foaming agent; is flame-retardant; has no problem or ozonosphere destruction; has no problem of the increasing inner pressure of a mixing solution to foam as described below; and has a density decreased by mixing a relatively large amount of HFC. SOLUTION: The rigid polyurethane foam can be produced by mixing the polyisocyanate component, the polyol component, the foaming agent, a catalyst and the other auxiliaries to foam, wherein said polyol component includes the polyester polyol compound synthesized by the esterification of phthalic acid and/or a phthalic acid derivative and said foaming agent contains two or more HFCs including 1,1,1,3,3-pentafluorobutane.
Patent JP-2001338813-A (JP)
Title: Electronic part
Inventor: TAKATANI MINORU
IPC: H01F17/00
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide electronic parts in which desired characteristics are obtained easily by a material, by which the dispersibility of grains is improved, and the miniaturization of which can be attained. SOLUTION: The electronic parts have a composite dielectric material in which the whole surfaces or parts of metallic grains or magnetic metallic grains 1 having mean grain size of 0.1-10 μm and an approximately sphere are covered with dielectric layers or insulator layer 2 and the covered grains are dispersed into a kind or more of resins 15.
Patent JP-2001336456-A (JP)
Title: Silencer
Inventor: KATO HIDEMI
IPC: F02M35/14
Filed: 2000-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a silencer which can enhance the silencing effects without occupying a space in an engine room. SOLUTION: In an air intake duct 40 for the engine, having a nominal diameter portion 10 and a passage enlarged portion 20 which comprises an air cleaner 60 or an inlet, a drawn component 30 in which a passage diameter of the air intake duct 40 is formed integrally with a gasket 80 on the nominal diameter portion 10 on the engine 50 side aparting from the passage enlarged portion 20 or the passage portion 20, is arranged, thereby in the silencer, the drawn component and the air intake duct are formed separately.
Patent JP-2001253943-A (JP)
Title: Aromatic polycarbonate, method of producing the same, and molded product
Inventor: FUNAKOSHI WATARU
IPC: G11B7/24047
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an aromatic polycarbonate having high durability and excellent in color tone, transparency and mechanical strength, especially an aromatic polycarbonate having high durability and stability in use under conditions of high temperatures and high humidities for a long period, and to provide a method of producing the aromatic polycarbonate and uses thereof. SOLUTION: This aromatic polycarbonate has <=100 ppb content of sodium element and <=70 ppb content of each element of Ni, Pb, Cr, Mn and Fe. (1) each content of Na element is controlled to <=52 ppb and (2) the concentration of each element of Fe, Cr, Mn, Ni and Pb is controlled to <=40 ppb in each raw material, and further (3) a specific catalyst is controlled to a specified amount based on the content of Fe in the raw materials, in the method of producing the polycarbonate comprising polycondensing an aromatic dihydroxy compound with carbonic diesters.
Patent JP-2001348247-A (JP)
Title: Alkaline-free glass
Inventor: KOIKE AKIO
IPC: C03C3/095
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide alkaline-free glass having low density, high Young's modulus and low coefficient of expansion. SOLUTION: The alkaline-free glass consists of, by mol%, 60 to 75 SiO2, 1 to 16 Al2O3, 1 to 20 B2O3, 0 to 10 MgO, 0 to 12 CaO, 0 to 10 SrO, 0 to 1.5 BaO and 0.05 to 5 Y2O3 and does not substantially contain alkali metal oxides.
Patent JP-2001344388-A (JP)
Title: Schedule-notifying system
Inventor: SUZUKI KAZUO
IPC: H04N5/44
Filed: 2000-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a schedule-notifying system, capable of surely making proceeding a planned schedule executed on scheduled planned date and time. SOLUTION: The system comprises at least single tag 20 memorized determined schedule information and is capable of communicating the information in non-contact manner, a date frame DFR written a date and attached a tag area capable of arranging the tag 20, and plural read parts mounted responding to the tag area of the date frame and reading the tag information by communicating to the tag arranged in the tag area of the data frame which responds to at receiving of driving power.  The system further comprises a reading controller for supplying the driving power to the reading parts mounted responding to a storage position, and reading the schedule information, including of date and time, a calendar 3 which includes a transmission circuit transmitting the information that is read at the read controller, and a clock 40 for receiving transmitted read schedule information and notifying the existence of determined schedule which should be carried out at the date and time prescribed by the received information.
Patent JP-2001342356-A (JP)
Title: Plastic molded product and product using the same
Inventor: OBA YASUSHI
IPC: C08L67/04
Filed: 2000-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a plastic molded product having an improved decorative effect which reversibly exerts distinctively different colors corresponding to a simple light source, and a product using the same. SOLUTION: The plastic molded product contains a lanthanide rare earth compound.
Patent JP-2000355173-A (JP)
Title: Ink sheet for sublimation thermal transfer
Inventor: SHIMADA MASARU
IPC: B41M5/395
Filed: 2000-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an ink sheet for a sublimation thermal transfer recording for obtaining a high image density without heat fusion bonding. SOLUTION: In the ink sheet for sublimation thermal transfer comprising an ink layer containing a dye and a binder and provided on a base, the binder is made of a polyvinylbutyral and an acrylic resin of 1 to 90 wt.%, or particularly preferably 10 to 50 wt.% of the polyvinylbutyral.
Patent JP-2001350814-A (JP)
Title: Circuit simulation device and simulation method
Inventor: KUSANO HIROYUKI
IPC: G06F17/50
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a circuit simulation device and simulation method capable of surely assigning parameter information. SOLUTION: This circuit simulation device for analyzing circuit characteristics by inputting circuit connection information describing the connection information of semiconductor elements and transistor model parameter information expressing the operation of a transistor with the coefficients of a numerical formula by circuit simulation is provided with a parameter information storing means 5 for storing highly precise parameter information 3 and simple parameter information 4 related with the parameter information and a parameter information selecting means 16 for selecting either the highly precise parameter information 3 or the simple parameter information 4 according to precision request value information 12. Then, circuit simulation is executed according to the parameter information selected by the parameter information selecting means 16.
Patent JP-2001346714-A (JP)
Title: Hand dryer
Inventor: KUMAMOTO YASUHIRO
IPC: A47K10/48
Filed: 2000-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a hand dryer requiring no periodic maintenance of disposal of built-up waterdrops and cleaning and imparting no troublesomeness and unpleasant feeling. to a user. SOLUTION: This hand dryer is provided with a hand inserting part 2 for inserting a hand 5, a gas blowoff port 3 for blowing off gas toward the hand 5, a gas blowing means 11 for blowing the gas to this gas blowoff port 3, a water receiving part 8 for receiving the waterdrop blown away by the gas blown off from the gas blowoff port 3, a discharge passage 9 connected to this water receiving part 8 and discharging the waterdrop and a drain hose 10 connected to this discharge passage 9 and guiding the waterdrop to a washbowl.
Patent JP-2001346772-A (JP)
Title: Biomagnetic field measuring apparatus
Inventor: KANDORI AKIHIKO
IPC: A61B5/0402
Filed: 2000-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a biomagnetic field measuring apparatus capable of detecting motion of blood inside an internal organ simultaneously as a biomagnetic field is measured. SOLUTION: This biomagnetic field measuring apparatus comprises plural SQUID flux meters 1 and 8 to detect a magnetic field generated from a subject, a cryostat 2 to keep the SQUID flux meters at low temperature, drive circuits 3, 4, 5, 6, and 7 to drive the SQUID flux meters 1 and 8, an oscillator 18 to supply a high frequency current to the subject, wires 22 and 23 to transmit the high frequency current, electrodes disposed at plural positions of the subject, and connected to the wires 22 and 23, a first signal processing circuit provided with a high zone pass filter 13 to be connected to an integrator 5, a phase detector 14 to which a reference current is inputted, a band pass filter 15, and an amplifier 16, and connected to the integrator 5, a second signal processing circuit provided with a band pass filter 9, a notch filter 10, and an amplifier 12,  and connected to the integrator 5, and a display unit to display one or more of output waveforms of the first and the second signal processing circuits, and an electrocardiogram waveform. Motion of an internal organ can thus be monitored at real time simultaneously as a biomagnetic field is measured.
Patent JP-2001358279-A (JP)
Title: Semiconductor device and lead frame
Inventor: MAEDA HITOSHI
IPC: H01L23/50
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device of non-lead type package structure in which interference between a wire and a die pad is avoided by solving the problem of insufficient strength of die pad or mismatch of a facility and a jig, and a lead frame for use therein. SOLUTION: (1) In a molded semiconductor device of package structure comprising a semiconductor chip 5 mounted on the die pad 3 of a lead frame 2, and lead terminals 4 from a package for external connection connected with the chip, the semiconductor chip mounting face of the die pad is subjected to half etching 7, an area 9 not subjected to half etching is provided on the outer circumference of the die pad, a bend 8 is formed in the lead frame and a tapered part 10 is provided on the outer circumference of the die pad. (2) The lead frame 2 has the frame structure.
Patent JP-2001354381-A (JP)
Title: Variable speed pallet connecting device
Inventor: YOSHIZAWA TOSHIO
IPC: B66B21/12
Filed: 2000-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable speed pallet connecting device capable of reducing maintenance labor. SOLUTION: This pallet connecting device comprises a support block 21 provided on the bottom surface of each pallet 1, front side link bodies 23 journalled to the support block 21 via oscillating shafts 22, rear side link bodies 25 journalled to the support block 21 via oscillating shafts 24, intermediate shafts 26 for interconnecting respective tips of the front side link body 23 and the rear side link body 25 on the adjacent pallets 1, hydraulic cylinders 27 that is disposed for the support block 21 and can oscillate the rear side link body 25. An expandable link mechanism 29 constructed with the front side link bodies 23, the rear side link bodies 25, the oscillating shafts 22 and 24, and the intermediate shafts 26 that are positioned between adjacent pallets 1 is operated by the hydraulic cylinders 27 to reduce load to the intermediate shafts 26.
Patent JP-2001353345-A (JP)
Title: Game machine island unit and game machine island
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To eliminate such a defect that although a unit type game machine island can play a game by a single unit, and in addition, can be manufactured at a factory, and the construction period can be shortened as a merit, however, when a bill sandwich unit is attached to the game machine island, the locations of the bill sandwich unit need to be adjusted on both sides, and the bill sandwich unit cannot be attached to a conventional unit type game machine island. SOLUTION: In this game machine island unit comprising a main body and an attaching means on which a game machine and an inter-machine unit are loaded, the attaching means has an inter-machine unit-attaching section by which the game machine is attached. Then, the inter-machine unit-attaching section is constituted in a manner to be stretchable. Also, the game machine island unit of such a constitution is equipped with a circulation mechanism which circulates a game medium to the game machine island unit. In addition, this game machine island is constituted by connecting such game machine island units.
Patent JP-2001357543-A (JP)
Title: Optical head, optical recording/reproducing device and ld module
Inventor: SHIBUYA GIICHI
IPC: G11B7/127
Filed: 2000-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical head, an optical recording/reproducing device and an LD module which have a function for reducing a DC offset, also can reduce the number of light receiving elements and an installing area smaller than heretofore and are easily miniaturized, in the optical heat or the optical recording/reproducing device on which two kinds of light sources are mounted. SOLUTION: Two light sources 2, 3 which exit light beams different in wavelength are simultaneously operated. Reflected light beams from an optical recording medium of these two kinds of laser beams are simultaneously detected by detectors 4, 5. When one side of light beam of the light beams having two kinds of wavelengths is focused on the optical recording medium and is used for recording/reproducing, the spot diameter on the optical recording medium of the other side of nonfocus side light beam is set larger than that of one side of light beam. Reflected light having the large spot diameter is used for removing the DC offset of a tracking error signal.
Patent JP-2002006820-A (JP)
Title: Presentation system, its controlling method and recording medium with its control program recorded
Inventor: TEI HIROSHI
IPC: H04N5/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To smoothly and intentionally switch display screens without burdening a presentator. SOLUTION: The system is provided with a remote controller 1 which detects remote control operations and transmits operating information corresponding to the remote control operations with radio communication, a ratio receiver 2 which receives the operating information from the controller 1 with radio communication, a personal computer 3 which has an AP32A that selects a screen page from a data file that stores the contents of the presentation in accordance with the operating inputs and outputs the screen page as a display data and a display device 6 which displays the display data from the computer 3. A driver program 32B of the computer 3 converts the operating information from the controller 1 received through the receiver 2 into the operating input used by the AP32A and outputs the converted information.
Patent JP-2002048190-A (JP)
Title: Lamination layer rubber for seismic isolation
Inventor: MIYAUCHI YASUHIRO
IPC: E04H9/02
Filed: 2000-06-21
Abstract: PROBLEM TO BE SOLVED: To control bending deformation of an outer circumferential edge part of an interior rigid plate and swelling of covering rubber in an outer circumferential direction due to shear compression under high contact pressure and large deformation, and to improve a buckling characteristic, fracture characteristic and histeresis restoring force characteristic. SOLUTION: In a lamination layer rubber for seismic isolation 10 formed by covering with the covering rubber 5 the periphery whole area of a lamination layer body 4 made up by laminating a plurality of rigid plates 2... and rubber- like elastic plates 3... alternately between thick rigid plates 1, 1 to which mounting flanges 6, 6 are retrofittable by way of shear keys 7, 7, the lamination layer rubber 10 is further constructed in which rings 8, 8 made by hard material which hold edge portions 5a of the covering rubber 5 restrictively are arranged between the thick rigid plates 1, 1 around the outer periphery of the lamination layer body 4 and are held to the mounting flanges 6, 6.
Patent JP-2002010275-A (JP)
Title: Solid-state imaging apparatus
Inventor: HAGIWARA YOSHIO
IPC: H01L27/146
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state imaging apparatus, which produces the output of an electrical signal logarithmic to an incident light, for detecting a level of each of color signals and performing the relative comparison between their levels, and changing the level of each of the color signals according to the comparison results to perform a white balance adjustment. SOLUTION: Temperature-corrected video signals from a sensor means 1 is converted to digital signals by a A/D converting circuit 2, and then is sorted out to each of RGB color signals by a RGB sorting circuit 3. An initial-state setting circuit 4 adds an offset voltage to each of the RGB color signals to perform the white balance adjustment, for the initial setting. In an practical imaging, a color temperature detection circuit 5 detects a color temperature of a subject from the RGB color signals with the initial setting done, and based on the detected color temperature, a white balance adjustment circuit 6 adds the offset voltage to both of R signal and B signal to perform the white balance adjustment.
Patent JP-2002003695-A (JP)
Title: Polyacetal resin composition
Inventor: OKAWA HIDETOSHI
IPC: C08L59/04
Filed: 2000-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a resin material in which resistance to shock is improved with various characteristics of polyacetal resin such as superior appearance, rigidity or the like maintained. SOLUTION: To polyacetal copolymer in which amount of all terminal groups is 15-150 mmol /kg (A) of 100 pts.wt. and which can be obtained by copolymerizing trioxane (a) of 100 pts.wt., compound containing two or more cyclic ether unit per one molecule (b) of 0.0005-2 pts.wt. and compound containing one cyclic ether unit per one molecule (c) of 0-20 pts.wt., a preparation of improving shock-resistance that is selected from thermoplastic polyurethane and core shell polymer (B) of 3-50 pts.wt. is compounded.
Patent JP-2002003085-A (JP)
Title: Cable winding device
Inventor: IKETANI YOSHIFUMI
IPC: B65H75/40
Filed: 2000-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a cable winding device hardly requiring a nonextracted cable present in a conventional contactless cable winding, device, capable of extracting an extraction cable from any of terminations at both its ends to improve convenience, allowing the maximum extraction length of the extraction cable to be arbitrarily set and having a large degree of freedom of design. SOLUTION: For instance, five multi-stage winding pulleys 12-16 are arranged in the form of an equilateral pentagon at an equal interval on a concentric circle in a winding case 11. The respective pulleys form a cable winding drum for winding a cable 20 by circumscribing it. The cable 20 is formed into a form of multiple headbands, can be extracted from and of cable extracting terminations 20A and 20B, and can be rewound. Since the diameter of the circumscribed circle by the multi-stage winding pulleys 12-16 is increased and decreased according to the extracting action and the rewinding action of the cable 20, the burden due to tensile force working on the cable 20 or suspension springs 17 is relaxed particularly in extracting the cable, so that the springs work well and are effective for carrying out a smooth extracting operation.