baber/WOPTO huggingface dataset:
Patent JP-2002060537-A (JP)
Title: Method for recovering raw material of foamed polystyrene
Inventor: YAMAZAKI HIROSHI
IPC: C08J11/08
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To enable an effective recycle of a foamed polystyrene by providing a recovering method of the foamed polystyrene at low cost. SOLUTION: This method for recovering a raw material of foamed polystyrene is characterized by including a charging step for charging a liquid to be treated obtained by dissolving foamed polystyrene into a solvent having <=100 deg.C boiling point and water into a distillation container, a heating step for heating the interior of the distillation container until the temperature in the distillation container attains evaporation temperature of the solvent, a liquefying step for introducing a solvent gas evaporated in the distillation container in the above heating step into a capacitor, cooling and condensing the solvent gas and obtaining mixed recovered liquid of water and the solvent and a polystyrene recovering step for recovering residual mixture in a stage in which the interior of the above distillation container became the residual mixture of water and polystyrene.
Patent JP-2002070419-A (JP)
Title: Open-close device for sliding door
Inventor: WATANABE KOICHI
IPC: E05F15/14
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an open-close device for a sliding door, which has a simple structure and the cost of which can be reduced and in which energy efficiency can be improved. SOLUTION: In the open-close device for the sliding door having a wire 6, which is disposed endlessly and to which the sliding door 2 is connected, and a winding section 11 driven by a motor 31, on which the wire 6 is wound, and opening and closing the sliding door 2 by forward and reversely rotating the motor 31, a tension pulley 42 mounted while being brought into contact with the wire 6 and a tension adjusting section 40 adjusting tension that the tension pulley 42 applies tension to the wire 6 are installed.
Patent JP-2002077561-A (JP)
Title: Facsimile and facsimile transmission method
Inventor: NAKAHARA YASUSHI
IPC: H04N1/21
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To perform facsimile transmission by simply specifying a file ID without designating the destination additionally. SOLUTION: An operator specifies the file ID of a file requiring transmission using a file ID specifying means 5. When the file ID of a file requiring transmission is specified, a decision means 7 makes a decision whether a facsimile number exists in that file ID or not. If the decision means 7 makes a decision that a facsimile number exists in that file ID, a determining means 9 determines that facsimile number as the destination facsimile number. A data converting means 11 reads out a relevant file from a file storage means 3 storing the file requiring transmission and converts it into bit map data. A transmission means 13 transmits that bit map data to the facsimile number determined as the destination.
Patent JP-2001172421-A (JP)
Title: Method for producing polycarbonate membrane matrix
Inventor: SEN EKISHO
IPC: H01M10/0565
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polycarbonate membrane matrix to be applied to a polycarbonate electrolyte as a polymeric electrolyte inexpensive, safe and environmentally-friendly and having high ionic conductivity and excellent electrochemical stability. SOLUTION: This method for producing the matrix comprises (a) a process for preparing a colloidal solution by dissolving a polycarbonate represented by the general formula (wherein R is H or a 1-10C alkyl; (n) is a 50-1,000 integar), a plasticizer and a filler in a solvent, (b) a process for forming a coating layer by coating the colloidal solution on a substrate and (c) a process for obtaining the polycarbonate membrane matrix by removing the plasticizer contained in the coating layer.
Patent JP-2002068412-A (JP)
Title: Material storing device
Inventor: KANEKO SHO
IPC: B65G1/04
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a material storing device capable of shortening material carrying-out time at low cost by improving a conventional material storing device. SOLUTION: An elevating/lowering cage 11 elevatable along a side surface of a storage shelf 1 is positioned at a position of a shelf 3 for storing a desired material W and one sheet of the material W is taken by moving a one-sheet taking unit 25 of the elevating/lowering cage 11 to the inside of the shelf 3. The one-sheet taking unit 25 is returned to the elevating/lowering cage 11, the elevating/lowering cage 11 is lowered, the taken-out material W is supplied to a carrying-out unit 51 and the material W is carried out to the next process.  At this time, when the elevating/lowering cage 11 is positioned at the position of the desired shelf 3 by elevating/lowering the elevating/lowering cage 11, an elevating/lowering side transfer rail 23 provided on the elevating/lowering cage 11 and a shelf side transfer rail 7 provided on the shelf 3 are continuous and thereby the one-sheet taking unit 25 is capable of moving to the inside of the shelf 3 along the elevating/lowering side transfer rail 23 and the shelf side transfer rail 7.
Patent JP-2002067263-A (JP)
Title: Decorative material
Inventor: KOBAYASHI HIROSHI
IPC: B05D7/14
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a decorative material for a door or a door surface material in which a plurality of different designs or a plurality of different colors are executed on one base. SOLUTION: The decorative material comprises a primer layer, a colored resin layer and a design print layer sequentially laminated on a base of a rectangular shape. In this material, the print layer is formed of at least two types of an overall print layer and a partial print layer linearly provided in parallel with a long side on the overall print layer.
Patent JP-2001122652-A (JP)
Title: Cement composition containing re-dispersible polymer powder
Inventor: DREHER STEFAN
IPC: C08F220/10
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To produce a cement composition which contains a re-dispersible polymer having high electrolyte stability. SOLUTION: This cement composition comprises cement as a base material and also contains 1-500 parts by mass (on the basis of 100 parts by mass of the cement) of a polymer consisting of (a) 30-99.5 mass % of at least one alkyl (meth)acrylate; (b) 0-70 mass % of at least one vinyl aromatic hydrocarbon; (c) 0.5-10 mass % of at least one alkyl polyethoxy(meth)acrylate represented by formula 1 (wherein: R1 is an H atom or methyl group; R2 is a 1-4C alkyl group; and (n) is an integer of 1-55); (e) 0-10 mass % of acylonitrile or methacrylonitrile; and (f) 0-50 mass % of an ethylenically unsaturated compound other than the above components (a)-(e).
Patent JP-2002072476-A (JP)
Title: Alkali developable photosensitive resin composition and method for preparing the same
Inventor: YOSHIDA YUKIO
IPC: C08F2/46
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition free from the lowering of its photosensitivity and capable of exhibiting satisfactory flexibility even after irradiation with energy beams such as UV. SOLUTION: The photosensitive resin composition comprises a urethane (meth)acrylate (D) obtained by reacting a carboxyl-containing lactone type polyester polyol (A) with a polyisocyanate (B) and hydroxyl-containing (meth) acrylates (C), a (meth)acrylate (E) containing one carboxyl group and one (meth) acryloyl group (these may have a common element) in a unit molecule and an organic solvent. A method for preparing the photosensitive resin composition in which the component (E) is added to the component (D) in the organic solvent is also provided.
Patent JP-2002084925-A (JP)
Title: Light emitting device and ship body for light emitting
Inventor: OKAMOTO KENSEI
IPC: H01L25/11
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption by solving the problems that a conven tional light emitting device has a limitation for use and its cost becomes high, and emitting unnecessary light such as ultraviolet light or a heat, and by emit ting only a light with the most suitable wave length in accordance with the kind of animals in water. SOLUTION: This light emitting device is provided by installing a first light emitting diode 3a generating a light having a wave length λL which is liked by a prescribed animal living in water and a second light emitting diode 3b generating a light having a wave length λH which is different from the wave length λL. The first light emitting diode 3a and the second light emitting diode 3b have small electric consumptions and since they can emit only the light in the prescribed wave length range such as a blue color wave length, red color wave length, etc., it is possible to aim at the energy saving.
Patent JP-2001095930-A (JP)
Title: Electrical treatment device
Inventor: ODA NOBUO
IPC: A61N1/32
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an electrical treatment device capable of simply treating osteoporosis a fracture or the like at a home or the like. SOLUTION: A human body to be treated is pinched by a pair of insulated electrodes 2a and 2a' consisting of conductors covered with an insulator so that alternating current may be passed to the bone, and alternating voltage is applied between the electrodes.
Patent JP-2002090902-A (JP)
Title: Sheet material transporting device and photosensitive material transporting device
Inventor: MIZUTANI SHIGEMITSU
IPC: G03B27/32
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To relieve the maintenance of an intricate drive system (including transporting rollers) without enhancing the accuracy of the transporting rollers more than needed. SOLUTION: Stable transportation can be maintained in an exposure section 30 in order to form a loop 104 on the upstream side of the exposure section 30 and to absorb a tension due to an uneven transporting speed transferred from the upstream side by the loop 104 in the exposure section 30 for which the transporting speed of high accuracy is needed. The grasping force of sheet photosensitive materials 20S by the tension absorption by this loop 104, more particularly exposure rollers 36 and 38 (gap G) and disturbance can be minimized.
Patent JP-2002055412-A (JP)
Title: Silver halide color negative photographic sensitive material and photographic product with built-in silver halide color negative photographic sensitive material
Inventor: OMAE NORIHIRO
IPC: G03C1/43
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide color photographic sensitive material having high sensitivity, good graininess and high saturation in color reproduction and capable of suppressing the increase of fog, the lowering of sensitivity and the deterioration of graininess caused by exposure to environmental radiation in storage after production. SOLUTION: The silver halide color photographic sensitive material has at least one red-sensitive silver halide emulsion layer, at least one green-sensitive silver halide emulsion layer and at least one blue-sensitive silver halide emulsion layer on the base and has an ISO sensitivity of >=640 and 3.0-9.0 g/m2 total silver content. Each of the color-sensitive silver halide emulsion layers comprises two or more silver halide emulsion layers different from each other in sensitivity and the silver content of the maximum sensitivity one of the two or more emulsion layers is 0.3-1.3 g/m2. Flat platy silver halide grains having an average aspect ratio of >=8 occupy >=50% of the total projected area of all silver halide grains contained in at least two of the maximum sensitivity layers.
Patent JP-2002087398-A (JP)
Title: Thruster driving device
Inventor: TAKAHASHI ICHIRO
IPC: B64G1/26
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas jet thruster driving device for facilitating the mountability on an artificial satellite by eliminating a DC/DC converter for the gas jet thruster driving device to enhance the utilization factor of a primary power supply and produce a reduction in size and weight. SOLUTION: A driving current as the output of an ON/OFF circuit 13 for turning on or off the primary power supply with a drive command signal from an attitude control device 5 is detected and a value for the detected current is compared with a specified current value by a discrimination circuit 15. If the value for the detected current exceeds the specified current value, a drive command signal cut circuit 17 cuts the drive command signal to turn off the output of the ON/OFF circuit 13, and if the driving current is sufficiently lower in the range of an operating current in a gas jet thruster 9, the discrimination circuit 15 instructs the drive command signal cut circuit 17 to connect the drive command signal again.
Patent JP-2002095078-A (JP)
Title: Speaker unit
Inventor: TOMITA NAOTAKA
IPC: H04R1/02
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To reduce the area of baffle surface in a bass reflex type speaker unit constituted by fixing at least two speakers 3 and 5 having different range to a cabinet 1 where the inner space of the cabinet 1 is opened to the outside through two resonance paths of different length. SOLUTION: In the speaker unit, a double duct 4 comprising inner and outer tubular bodies is disposed in the cabinet 1. The double duct 4 is constituted by connecting a paper tube 45 with an integrally molded member 41 wherein a long resonance path is formed by the inner tube part 43 of the integrally molded member 41 and the paper tube 45 and a short resonance path is formed between the inner tube part 43 and the outer tubular part 42 of the integrally molded member 41.
Patent JP-2002096936-A (JP)
Title: Feeder and feeder jig
Inventor: HIROYA KUNIO
IPC: B65H1/06
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent printed surfaces from being stained even if a number of sections are stacked. SOLUTION: This feeder 1 includes a table 4 for supporting most of sections 2; a hook part for slightly hooking the end edges of the sections 2 protruding from the table 4, so as to removably support them when exerted with tension downwards; and protrusions 5 for raising cut portions on both sides of each section 2 to a position higher than the surface of the table 4, the cut portions being cut after bookbinding. Further, the table 4 is titled downward toward the hook part. Preferably, the front end edge of the table 4 has a corner 4a curved below a plane connecting the table surface with the hook part.
Patent JP-2002097842-A (JP)
Title: Insertion determining device and opening/closing device
Inventor: YOSHINO KOJI
IPC: E05F15/20
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of secondary output caused by the vibration of other parts or the like attributable to the vibration of a vehicle body. SOLUTION: A piezoelectric sensor 4 deformed by the insertion of an object into an opening/closing part 17 to generate output, and a determining means 19 for determining the presence of the insertion on the basis of the output of the piezoelectric sensor 4, are supported and fixed to a sliding roof 15 by a closing member 18 so as to be under the same vibrating conditions. This constitution prevents either one of the piezoelectric sensor 4 and determining means 19 from getting free and shaking, and even with the occurrence of different vibration in a plurality of parts of the vehicle body, the piezoelectric sensor 4 is not pulled or pushed by the determining means 19, so that the partial deformation of the piezoelectric sensor 4 is prevented. Consequently, there is no occurrence of secondary output (second noise) caused by the difference of vibration. Accuracy in detecting the insertion can thereby be improved.
Patent JP-2002099190-A (JP)
Title: Cleaning device, and method and device for image formation using the same
Inventor: SATO KAZUHIKO
IPC: G03G21/10
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which can maintain cleaning performance for a long period and form an excellent electrophotographic image free of an image defect when an organic photoreceptor and polymer toner are used, and a method and a device for image formation using the cleaning device. SOLUTION: The cleaning device having a cleaning blade 126A which removes toner remaining on the organic photoreceptor after an electrostatic latent image formed on the organic photoreceptor 121 is developed with a developer containing toner and the developed toner image is transferred from the organic photosensitive body to a transfer material has the cleaning blade and a metal thin-plate member 126B; and the cleaning blade is adhered to the metal thin plate member on the surface on the opposite side from a surface abutting against the organic photoreceptor and free-length parts of the cleaning blade and metal thin plate member are free ends.
Patent JP-2002100521-A (JP)
Title: Transformer iron core automatic stacking apparatus
Inventor: KIKUCHI TAKEHIRO
IPC: H01F41/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a transformer iron core automatic stacking apparatus which can remarkably improve its workability by automatically stacking iron cores without any experience, and can have excellent electrical characteristics with a low manufacturing cost. SOLUTION: The apparatus includes a stacking platen 10 for sequentially stacking leg and yoke sides, a positioning stopper 44 provided vertically movably above the platen for positioning and holding joined parts between the leg and yoke sides, a yoke positioning device 13 provided aside of the stopper for adjusting the position of a lower yoke 2, a yoke sorting device 14 provided aside of the yoke positioning device for sorting the lower yokes in a stacking order, a leg positioning device 11 provided adjacent to the platen 10 for adjusting the positions of legs 3a to 3c, and a leg sorting device 12 provided aside of the leg positioning device for sorting the legs 3a to 3c in a stacking order.
Patent JP-2002016406-A (JP)
Title: Structure for connecting non-radiative dielectric line and metal waveguide, millimeter wave transmitting/ receiving part and millimeter wave transmitter/receiver
Inventor: HAYATA KAZUKI
IPC: H01P5/08
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To connect the dielectric line of an NRD guide and a metal waveguide while reducing the conversion loss (connection loss) of a high frequency signal and to miniaturize the NRD guide and a millimeter integrated circuit or the like incorporating that NRD guide. SOLUTION: The NRD guide is constituted by locating a dielectric line 3 for propagating the high frequency signal between parallel plate-like conductors 1 and 2 located at an interval equal to or shorter than the 1/2 wavelength of the high frequency signal and providing electromagnetic shielding members B1 and B2 along both the side faces of a terminal part 3a of the dielectric line 3. On at least one parallel plate-like conductor 1, an opening 5 is formed correspondingly to a part, where the electric field of a standing wave in an LSM mode to be propagated in the dielectric line 3 is maximized, and the opening terminal part of a metal waveguide 4 is connected to the opening 5.
Patent JP-2002098744-A (JP)
Title: Magnetic sensor
Inventor: MOMOSE SHOGO
IPC: G01R33/02
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To discriminate accurately the kind or truth of a metal body to be detected such as a coin or the like by detecting individually each information such as the quality of material, the thickness or the like. SOLUTION: In this U-shaped magnetic sensor 1, projection parts 2 are formed so that two free ends thereof are faced each other, and exciting coils 3 and detection coils 4 are wound respectively on the projection parts 2, and the metal body to be detected 5 is conveyed between the two projection parts 2 to detect the metal body to be detected 5. When a pair is formed from two U-shaped magnetic sensors 1, one magnetic sensor 1 is used as a detection magnetic sensor 1a for detecting the metal body to be detected 5, and the other magnetic sensor 1 is used as a reference magnetic sensor 1b, and thereby a differential output is detected and more accurate discrimination can be executed.
Patent JP-2002110228-A (JP)
Title: Electrolyte for lithium secondary battery
Inventor: TAI SHINICHI
IPC: H01M10/05
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide electrolyte for lithium secondary battery capable of obtaining a battery having excellent electric charging and discharging efficiency in initial charging and preventing reduction of electric charging and discharging efficiency in progress of electric charging and discharging cycle. SOLUTION: In this electrolyte for a lithium secondary battery, non-acqueous electrolyte obtained by dissolving lithium salt in non-acqueous solvent containing high dielectric constant solvent and low viscosity solvent contains hexafluorobenzene.
Patent JP-2002100167-A (JP)
Title: Recording and reproducing device
Inventor: GOSHIMA NOBUYUKI
IPC: H04N5/445
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To intelligibly display the state and the contents of the video recorded by reservation when a large number of programs are recorded on a large- capacity recording medium. SOLUTION: When there is a program during video recording reservation, the thumbnail display output of the video recording reservation state of the program during video recording reservation is carried out at the next thumbnail display position of the thumbnail of each video contents recorded on an HD 23 on a television screen. The thumbnail display output of an icon showing the contents of the video recording of the program in the vicinity of the thumbnail of respective video contents recorded on the HD is carried out on the television screen.
Patent JP-2002111240-A (JP)
Title: Opening/closing device of connection section, and electronic equipment having the same
Inventor: KAYAMA TAKASHI
IPC: H04M1/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide electronic equipment having the opening/closing device of a connection section that can reliably open the electrical connection section of a jack and a connection being arranged at an opening to the outside, and can improve the reliability in opening/closing operation. SOLUTION: The opening/closing device opens or closes the electrical connection section 50 that is arranged in the opening of an enclosure 12 of the electric equipment 10, and is provided with an opening/closing member 101 that is arranged so that it can travel along the opening of the enclosure 12 and opens or closes the connection section by allowing a user to apply force, and an energization member 160 for energizing the opening/closing member 101 in a direction for closing the connection section.
Patent JP-2002110584-A (JP)
Title: Light irradiation type heat treating method and apparatus for substrates
Inventor: MIYOSHI KOJI
IPC: F27D13/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus which prevents a substrate from being partly deformed to cause a positional deviation because of the temperature difference between the substrate and a substrate support member when the substrate is replaced in a heat treating furnace, and does not deteriorate the throughput. SOLUTION: The apparatus comprises lamp driving means 38, 40 for selectively driving and lighting lamps 24a among a plurality of lamps 24a, 24b in a lamp house 22 so as to irradiate only a wafer W carried and stopped at just above a wafer support ring 20 in a heat treating furnace 10. Before supporting the wafer carried in the heat treating furnace on the wafer support ring, the lamps 24a selectively irradiate the wafer with lights to preheat the wafer.