baber/WOPTO huggingface dataset:
Patent JP-2002311758-A (JP)
Title: Image forming device
Inventor: TAKAGISHI HIROAKI
IPC: B65H5/38
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the scratch of an OHP sheet rubbing against a guide by cooling the OHP sheet after fixation without making operation noise during normal use louder. SOLUTION: When a specified transfer material is selected and inputted by an input means for inputting the kind of the transfer material, a transfer material cooling fan 131 provided between a fixing means 108 and a discharge port 115 is operated so that outside air is introduced from an outside air suction port 120 provided on an outside cover 121 and sprayed to cool the OHP sheet 310 passing on a carrying guide member 130, thereby, the lowering of the surface hardness of the sheet 310 is restrained and the generation of scratches thereof is prevented.
Patent JP-2002307998-A (JP)
Title: Lift for vehicle
Inventor: SATO SHUJI
IPC: A61G3/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive lift for a vehicle by attaining cost reduction in a rotating link mechanism. SOLUTION: A rotating link mechanism L for erecting and flattening a flipper 30 rotatably attached to the rear end of a platform 5 is constituted of an operating lever 36 of which one end is rotatably attached to the platform 5 through a supporting shaft 38, and a link member 34 of which one end is rotatably connected to the operating lever 36 through a first connecting pin 35 and of which the other end is rotatably connected to the flapper 30 through a second connecting pin 33. The operating lever 36 is rotated until it comes into contact with the platform 5, and when the flapper 30 is erected, a line for connecting the first connecting pin 35 with the second connecting pin 33 is positioned so as to be lower than the center of the supporting shaft 38.
Patent JP-2002310733-A (JP)
Title: Bar code displaying device
Inventor: KIKUCHI TADAO
IPC: G01D7/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To permit elimination of misreading and improve work reliability. SOLUTION: The bar code displaying device 10 is provided, in which an analog signal input is indicated with a bar code. In this condition, the work that reads the bar code by a recording mobile instrument 20 with a bar code scanner is performed.
Patent JP-2002314485-A (JP)
Title: Mobile communication system
Inventor: USUDA MASASHI
IPC: G06F13/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication system that can conduct a broadcast service in response to the kind of information for a particular time zone or when communication traffic is less. SOLUTION: The mobile communication system is configured with a communication means 30 that makes communication with a mobile terminal, a storage means 31 that stores prescribed data, a traffic monitor means 21 that monitors whether or not the communication traffic exceeds a prescribed threshold, and a control means 22 that transmits the stored data to the mobile terminal when the communication traffic does not exceed the threshold.
Patent JP-2002007410-A (JP)
Title: Support server, information presentation system and information providing method using the same
Inventor: SUZUKI YOSHIHIKO
IPC: G06F17/30
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To solve a problem that information such as pharmaceutical information the disclosure range of which is legally restricted is not efficiently provided to a person qualified to browse it on the Internet. SOLUTION: An MR support server accepts login from a user terminal in a step S1. When a user ID, etc., is authenticated in a step S2, the step advances to a step S4. The MR support server works and distributes the present contents based on a user profile in the step S4. The MR server judges a transfer destination in a step S5, when the transfer destination is other site, acquires the contents from other site in a step S6 and transmits them after working them. When other site is a server at a cooperation destination, the information the browsing of which is restricted is acquired from the cooperation destination and distributed to a user.
Patent JP-2002308320-A (JP)
Title: Air-permeable packaging material
Inventor: TAKESHITA SHIGERU
IPC: B32B5/24
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an air-permeable packaging material which is excellent in workability and air-permeability at the time of manufacture, and at the same time, has a favorable appearance, and is excellent in hygienic fields. SOLUTION: This air-permeable packaging material is constituted of a plastic film layer, a picture layer, a bonding layer, a reinforcing material layer, and an ethylene-vinyl acetate copolymer layer in this order from the external surface. In this case, the vinyl acetate percentage content of the ethylene-vinyl acetate copolymer layer is 6 to 30 wt.%. Then, fine pores are formed on the plastic film layer and the bonding layer. The air-permeable packaging material can be used for the packaging of a desiccant, a free-oxygen absorber, an aromatic agent, an insecticide or the like.
Patent JP-2002319511-A (JP)
Title: Coil using magnetic core
Inventor: CHIHARA HITOSHI
IPC: H01F27/06
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a coil using a magnetic core which does not transfer vibrations to a substrate via a base and lead wires even in the case where the base is vibrated, and can reduce an abnormal sound generated in the contact of the substrate with a component mounted on the substrate. SOLUTION: A coil using a magnetic core is constituted in such a structure that the shapes of first and second lead wires 5a and 5b between a base 4 and substrate 6 are subjected to bending, so that the shapes become a doglegged form facing outward to each other, whereby the vibrations of the magnetic core fixed on the lead wires 5a and 5b can be absorbed.
Patent JP-2002011871-A (JP)
Title: Method and apparatus for improving image quality on plot
Inventor: BRUCH XAVIER
IPC: B41J2/165
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To improve a printing quality and a function life of a plurality of nozzles by improving an efficiency and an effect of a recovery process. SOLUTION: A printing head has a plurality of nozzles loaded in the ink jet printer for printing plots. Each nozzle has at least a working status and a failing status. In the printer which can execute various functions for improving the image quality, there is provided the method for improving the image quality on plots formed by the printing head, which comprises the steps of (a) inspecting the status of one or more nozzles, (b) storing in a memory support the status of nozzles inspected during the inspection step, and (c) executing an appropriate function among the various functions to improve the image quality on the basis of a plurality of the statuses stored in the memory support over time.
Patent JP-2002318447-A (JP)
Title: Photographic processing device
Inventor: MINAMI TOKUO
IPC: G03D3/00
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a photographic processing device to enable an operator to grasp the remaining quantity of replenish solution, etc., in real time in the case of a photographic processing work. SOLUTION: In the photographic processing device having a monitor to display various kinds of information and a control means to control various kinds of constitutional equipment and constituted so that a working picture corresponding to the photographic processing work on the monitor by control of the control means in the case of an operation of the photographic processing device is displayed, it is constituted so that a display part to indicate the remaining quantity of the replenish solution to be used in the photographic processing device and storage quantity of waste solution is displayed on the working picture corresponding to the photographic processing work to be displayed on the monitor.
Patent JP-2002289173-A (JP)
Title: Electrolyte refilling device
Inventor: OYAMADA AKIRA
IPC: H01M2/36
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide an electrolyte refilling device which allows easy refilling of an electrolyte at battery inspection, resulting in a shorter inspection time. SOLUTION: A motorized pump 4 which uses batteries 5 and 17 is fitted to a battery refill vessel 1. A liquid supply device part comprises a liquid supply nozzle 12 incorporating a stop sensor 14 at the chip of a liquid supply device 8 fitted with ON/OFF switches 10 and 11 and a pilot lamp 9. They are connected with a liquid supply hose 6 and an electric wire 7 for integration.
Patent JP-2002324875-A (JP)
Title: Semiconductor package base and semiconductor package
Inventor: KURAMACHI TERUHIKO
IPC: H01L23/14
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor package base and a semiconductor package by which mounting accuracy can be improved and cost reduction is made possible and that have the freedom in a modular design. SOLUTION: The package base 3 is used in which Au/Ni plated isotropy high-density carbon fibers are processed into a flat plate 3 mm in thickness and a step 8 of 0.1 mm is formed on a part of its surface and the plate is sliced into a 2 mm×4 mm rectangle member with a wire or a slice. On a lower portion surface to the step 8 of this package base 3, an insulating layer 6 is adhered via an AuGe solder layer 7 and a terminal for an electrode wiring is formed by providing an electrode layer 5 on the insulating layer 6. On an upper portion surface to the step 8, a semiconductor light emitting device 1 is mounted via an AuSn solder layer 2 and the electrode of this semiconductor light emitting device 1 is connected with a terminal for the electrode wiring using an Au wire.
Patent JP-2002323114-A (JP)
Title: Gear for timepiece, gear device for the timepiece and the timepiece
Inventor: FUJISHIRO TAKESHI
IPC: F16H55/06
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gear for a timepiece, a gear device for the timepiece and the timepiece capable of dispensing with preventive treatment, without using lead as material. SOLUTION: A base material of a third shaft member 231 having a third pinion 231A is made of stainless steel and hardening treatment is performed for the third pinion 231A, after performing gear milling. Because stainless steel is used as the base material of the third shaft member 231, the need for using a material containing lead is eliminated and lead can be minimized in the third shaft member 231. Because the stainless steel is an alloy steel having excellent corrosion resistance, the rust preventive treatment such as a plating process can be unnecessitated. The hardening treatment is performed after the gear milling, and thereby, even if burr is generated in the third pinion 231A, when performing the gear milling, a burr is hardened and is made fragile by the hardening treatment and the burr can be easily removed.
Patent JP-2002329876-A (JP)
Title: Method for manufacturing photoelectric conversion apparatus
Inventor: SUGAWARA MAKOTO
IPC: C23C16/42
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a conventional photoelectric conversion apparatus employing crystalline semiconductor particles has a low conversion efficiency. SOLUTION: In a method for manufacturing a photoelectric conversion apparatus, many first conductivity-type crystalline semiconductor particles 3 are arranged on a substrate 1 to become one electrode, an insulating substance 2 is made to interpose between the particles 3, and second conductivity-type semiconductor layers 4 and 5 are formed on top of the particles 3. In this method, a material gas diluted with a hydrogen gas is decomposed and deposited on the particles 3 to form the layers 4 and 5, and a concentration of the hydrogen gas to that of the material gas is set to be lower in the upper part 5 of the second conductivity type semiconductor layer than in the lower part 4.
Patent JP-2002328592-A (JP)
Title: Educational system and recording medium on which learning control program is recorded
Inventor: BABA HARUNORI
IPC: G06F21/31
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an educational system by which a superintendent can easily grasp learning advancing state of each learner. SOLUTION: The educational system of this invention at least contains an administrative server 3 and a computer 1 which can be connected with the administrative server 3 and is provided with a means for storing a learning carrier list L1 showing carrier of learning performed by using the computer 1 in the computer and a means for sending the learning carrier list L1 to the administrative server 3. Since the learning carrier list L1 is stored in the computer 1 by which learning is performed and is sent to the administrative server 3, the superintendent can easily grasp learning advancing state of each learner.
Patent JP-2002328066-A (JP)
Title: Leakage testing apparatus
Inventor: HARADA KOZO
IPC: G01M3/26
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a leakage testing apparatus which can simplify its structure and reduce a manufacturing cost and a maintenance cost. SOLUTION: The first movable platform 16 is movably provided opposite to one side face of an object to be tested and provided with masking units 12-15 corresponding to openings of perforations on the side face of the object to be tested. Since the first movable platform 16 advances, the openings of the perforations on the side face of the object W to be tested are closed in an airtight state by the corresponding masking units 12-15. The structure of the leakage testing apparatus 4 is highly simplified and the manufacturing cost and the maintenance cost can be drastically reduced.
Patent JP-2002057477-A (JP)
Title: Basic rack
Inventor: KNAB JOSEF
IPC: H02B1/01
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To fix a corner connector to a shaped material with a single fixing element with fewer processes. SOLUTION: In fixing extension parts 7, 8, and 9 of a corner connector 5, a tubular transverse profiled material, a depth profiled material, and a vertical profiled material which have a cross section of a right-angled triangle like them, respectively, are inserted. A clamping means 10 is inserted in an intersection part where the fixing extension parts 7, 8, and 9 cross together, and screwed to the corner connector 5, using holes 11 and 21. In cooperation among the pressure by the clamping means 10, a protrusion 16 provided to the clamping means 10, and recesses 26 provided at the fixing extension parts 7, 8, and 9, the lateral shaped material, the depth shaped material, and the vertical shaped material are easily fixed only by the clamping means 10 which is a single fixing element.
Patent JP-2002326100-A (JP)
Title: Treating method for sludge and treating apparatus used therein
Inventor: TODA TAKASHI
IPC: B09B3/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique which enables composting sludge with excellent operability and economicity. SOLUTION: At first, dried garbage is used and is mixed with sludge 78 of high moisture content, the sludge 78 is dewatered and, thereby, the primary fermentation of a mixture 80 of the dried garbage and the sludge 78 is initiated. Subsequently, the mixture 80 of which the primary fermentation is initiated is periodically dried, thereby, the primary fermentation of the mixture 80 is interrupted and, every time the drying of the mixture 80 is completed one time, the sludge 78 of high moisture content is further mixed with the mixture 80 and is dewatered. Thus, the primary fermentation of the mixture 80 is reopened and is intermittently performed, and, thereafter, the mixture 80 is subjected to the secondary fermentation and is made to be composted.
Patent JP-2002333689-A (JP)
Title: Heat developable photosensitive material and processing method for the same
Inventor: GOTO SHIGETO
IPC: G03C1/76
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat developable photosensitive material having good conveyability in heat development, free of insufficient exposure and unevenness in density in the exposure of a PS plate, having excellent dot reproducibility of an image obtained by heat development and has a γ value for high contrast and stably giving an excellent image and to provide a processing method for the material. SOLUTION: In the heat developable photosensitive material having an image recording layer containing the silver salt of an organic acid, photosensitive silver halide, a binder, a contrast enhancer and a reducing agent on the base, and the difference in dimensional change in 1 hr after heat development and that in 24 hr is <0.02%.
Patent JP-2002332744-A (JP)
Title: Caulking gun
Inventor: TAKAYAMA TAKASHI
IPC: E04F21/165
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a caulking gun prevented from impairing workability in a narrow place. SOLUTION: This caulking gun is provided with a gun body 20 charged with a cartridge 47 provided with an outlet of a caulking agent 49 at one end and a free piston 48 for pushing out the caulking agent, disposed in the other end part; pressure operation chambers 50, 51 provided at the gun body 20 and facing the back face of the free piston 48; and a compressed air supply valve 66 for communicating an air chamber 52 with the pressure operation chambers 50, 51 or cutting off the communication. The air chamber 52 is provided in the gun body 20.
Patent JP-2002332369-A (JP)
Title: Polyethylene crosslinked foam and resin composition
Inventor: NAITO MOTOI
IPC: C08L23/04
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a resin composition for polyethylene crosslinked foams which is crosslinked by electron beams and has an excellent heat resistance, moldability and flexibility using a polyethylene resin prepared through high- pressure radical polymerization, and to provide a foam thereof. SOLUTION: The resin composition for polyethylene crosslinked foams has a high-pressure, radically polymerized polyethylene resin (resin a) having a density of from 0.915 to 0.924 g/cm<3> and an MFR of from 0.5 to 15 g/10 min and a high-pressure, radically polymerized polyethylene resin (resin b) having a density of from 0.925 to 0.940 g/cm<3> and an MFR of from 1 to 10 g/10 min. Here, the weight ratio of resin (a) to resin (b) is from 30:70 to 70:30.
Patent JP-2002333562-A (JP)
Title: Sz slot and sz slot type optical cable
Inventor: OKADA NAOKI
IPC: G02B6/44
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide an SZ slot type optical cable which has a small light loss. SOLUTION: The SZ slot is so formed that the waveform of a groove trace of the SZ slot is not misfit from a sine wave of which reversing angle is 275 deg. throughout the whole length of the slot. An SZ slot type optical cable is manufactured by assembling coated optical fibers in the SZ slot.
Patent JP-2002292985-A (JP)
Title: Method of preventing stain of printed matter in flexographic letterpress printing system
Inventor: MATSUMIYA AKIO
IPC: B41M1/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of preventing a stain of a printed matter of water-based printing ink which enables immediate start of printing and prevents an anilox roller from being clogged with an ink-repellent material and which can maintain the effect of preventing the stain for a long time. SOLUTION: In the manufacture of the print of water-based printing ink by the flexographic letterpress printing system using a plate roller and the anilox roller, a stain-preventing agent containing the ink-repellent material and a water-based resin in the weight ratios of 2:8-8:2 is applied to both of a projecting part and an indented part of a letterpress plate and dried before printing and then, the stain-preventing agent being removed from the projecting part of the letterpress plate, the water-based printing ink is printed, according to the method of preventing the stain of the print of the water-based printing ink.
Patent JP-2002334336-A (JP)
Title: Image data collating device, image data reader, and image data collation processing program
Inventor: IWANAGA MASAKUNI
IPC: G06T1/00
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To easily collate a fingerprint when an image data collating device collates a fingerprint image by inputting a proper fingerprint image which has neither rotational deviation nor shade variation. SOLUTION: When fingerprint image data to be registered and fingerprint image data to be collated are gathered, the tilt angle θ of a fingerprint S in either piece of the fingerprint image data GS is found and the fingerprint image data GS is rotated and corrected by the tilt angle θ, so that registered fingerprint image data, wherein the fingerprint S has no tilt, are stored in a registered fingerprint image memory and the collated fingerprint image data, wherein the fingerprint S has no tilt, are stored in a collated fingerprint image memory.  Then the registered fingerprint image data and collated fingerprint image data are compared and correlated to each other to decide whether the pieces of data match each other, so no large processing load for a comparative decision made for the registered image data each time the collated fingerprint image data are rotated at a specific angle is not placed.
Patent JP-2002334455-A (JP)
Title: Disk device
Inventor: TABATA SEISHI
IPC: G11B7/09
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a disk device, by which the disks in the wide category such as a deflected disk, etc., in addition to a standard disk are played back. SOLUTION: A plurality of values about the characteristic constant of any one among a tracking servo, focus servo and thread servo of an optical pickup, or the characteristic constant of a spindle servo is stored in a nonvolatile memory 7, and the value of the above characteristic constant is selectively used when the disk 8 is recorded or played back.
Patent JP-2002331532-A (JP)
Title: Microlens forming method
Inventor: ISHII YUZO
IPC: B29L11/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a microlens forming method capable of simply performing the alignment of the optical axis of an optical device (an optical element, an optical part or the like) with that of a microlens at a low cost. SOLUTION: A photomask (1) having a microlens pattern for forming the microlens and an alignment mark pattern is used, and the alignment mark (5) of the microlens is aligned with the alignment mark (4) of the optical element by setting the alignment mark of the optical device having the optical element (3) to the light emitting or receiving center of the optical element to align the optical axis of the microlens with that of the optical device. A film (9) for a lens marker, to which the microlens pattern having an alignment mark (8) at the center thereof is transferred, is formed on a substrate (12), and a liquid resin for the microlens is injected on the film for the lens marker to form a liquid microlens which is, in turn, irradiated with UV rays to be cured to form the microlens.