baber/WOPTO huggingface dataset:
Patent JP-2002090679-A (JP)
Title: Optical scanner and image-forming apparatus equipped with the same
Inventor: KOJIMA AKIRA
IPC: B41J2/44
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To make an optical box in which respective optical elements are arranged having high rigidity and vibration resistance, to decrease the number of components, and to enable easy adaptation to variation in optical path length. SOLUTION: The optical box 3 is molded integrally of resin in a box shape, having a flat bottom surface 3a, and on the bottom surface 3a, a support base 20 which is a separate tower-shaped body, made of a material having a less coefficient of thermal expansion has its base surface 20a fixed by a leg part 21 in parallel with the bottom surface 3a. The support base 20 is provided integrally with receiving parts 17 and 17, and 18 and 18 of 1st, 2nd, and 3rd mirrors 10, 11, and 13, positioning reference parts which position and press an fθ lens 9 and a long-sized lens 12 are provided on the top and rear surfaces of the base surface 20a, and the passage of beam light is formed below the base surface 20a.
Patent JP-2002085339-A (JP)
Title: Air supply and water supply nozzle of endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide an air supply and water supply nozzle of an endoscope capable of forcefully spraying a fluid to the surface of an observation window to obtain a favorable cleaning effect without variation in each product. SOLUTION: A nozzle 6a is formed by a plurality of small holes disposed to spread in the direction along the surface of the observation window 3.
Patent JP-2002089895-A (JP)
Title: Humidifier
Inventor: SUZUKI DAISUKE
IPC: F24F6/00
Filed: 2000-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier especially with high germ elimination effect. SOLUTION: When an operation switch is turned on, water in a water reception tank 6 is uniformly pumped by a water-absorbing body 21 for humidification, and indoor air that is introduced from an air intake 4 into a body 1 by a blower for blowing is guided by a passage formation board 24 for guiding from the outer surface of the water-absorbing body 21 into space in the water- absorbing body 21, is mixed with vapor that is vaporized from the water- absorbing body 21 for supplying humidified air into the room outside the body 1 from an opening 22 for blowing. Then, the electrode 10 is energized by the operation start, water is subjected to electrolysis by the electrode 10 in the water tank 6, and chlorine is generated by the electrolysis.  However, since chlorine is easily dissolved in water, HClO (hypochlorous acid) with large sterilizing power is generated, thus preventing the propergation of Legionella, coliform bacillus and other germs and preventing Legionella pneumophila or the like from being released into the chamber.
Patent JP-2002088949-A (JP)
Title: Method of executing wall panel, wall panel and drift pin
Inventor: TANAKA HIROYUKI
IPC: E04B2/56
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a method of executing a wall panel, by which the wall panel can be installed easily on a column constituting a structure. SOLUTION: Drift pins are driven to the hole 52 sides of the columns 34 configuring the structure 30 from through-holes 54 previously bored to the wall panels 10, and the wall panels 10 can be mounted easily because the wall panels 10 are fixed onto the structure 30. The wall panels 10 can be secured on both sides of one column 34 because the drift pins are driven to the column 34 from the inside of the wall panel 10.
Patent JP-2002084893-A (JP)
Title: Flowerpot
Inventor: HOSHINO TOSHIO
IPC: A01G9/02
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a flowerpot in view of that a current flowerpot on the market has an opened drainage hole, but since the amount to be drained therefrom is slight, a bad condition to plant growth is liable to be caused. SOLUTION: This flowerpot is such one as to form a continuous porous body on the whole surface thereof to realize excellent drainage, through admixing an organic or inorganic adhesive or binder with a granular roughage followed by molding, and drying or sintering the resultant product.
Patent JP-2002089346-A (JP)
Title: Engine control device
Inventor: IWAI TAKESHI
IPC: F02D45/00
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To precisely detect an analog sensor signal value (sensor value) at the time when a crank angle becomes a specified command angle on an engine control device. SOLUTION: The engine control device A/D converts the sensor value for each of constant time Tint during a sampling period of time from rising timing of a crank angle signal immediately before the crank angle becomes the command signal to rising timing of the crank angle signal immediately after the crank angle passes the command angle to detect the sensor value at the time of crank angle = command angle and measures time T1, T2 of the both timing. Thereafter, time T of crank angle = command angle is computed from the both time T1, T2, an angle B from the crank angle to the command angle at the former timing (time 1), an A/D converted value at a time nearest to the time T is selected from the A/D converted values for the sampling time and it is made a target sensor value.
Patent JP-2001160905-A (JP)
Title: Data communication device
Inventor: TOOYAMA DAISETSU
IPC: H04N1/32
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To allow a receiver side to reproduce colors with fidelity. SOLUTION: This data communication device 1, provided with a communication means 13 for image data communication of a 1st form and a communication means 14 for image data communication of a 2nd form, is provide with a transmission control means 16 that selects either the 1st and 2nd forms on the basis of information denoting a color reproduction range in an image output at a destination, and the data communication unit 1 transmits image data to the opposide side, by using a communication means compatible with the selected form.
Patent JP-2002092239-A (JP)
Title: Entrance system by portable terminal
Inventor: AKATSU NORISHIRO
IPC: G06Q10/00
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To specify a pertinent person when the number of visitors becomes a prescribed number in an entrance system using the short distance radio communication function of a portable telephone set. SOLUTION: The portable telephone set M transmits an ID number through an automatic ticket examination machine 2 to an event place server 3. The event place server 3 sums up the number of the visitors based on the received ID number, discriminates whether it is winning or losing depending on whether or not the cumulative value matches with the winning number of the visitors, stores the discriminated result in a winning result management table 70 based on the ID number and transmits the stored ID number and information for indicating whether it is the winning or the losing through the automatic ticket examination machine 2 to the portable telephone set M. The portable telephone set M performs the guidance display of the winning or the losing based on the information for indicating whether it is the winning or the losing matched with its own ID number.
Patent JP-2001350417-A (JP)
Title: Front change of work signboard utilizing magnet sheet
Inventor: ENDO TAKAAKI
IPC: E01F9/00
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide two kinds of signboards from one sheet of an installed signboard by changing the fronts of the work signboards which are currently used for the purpose of work, serve their purposes in about 9 hours in 24 hours a day and are held covered with plastic sheets or the like for the remaining 15 hours or are held intact sometimes. SOLUTION: Traffic slogans, environmental problems, social problems, etc., are bulletined on the front surface of a magnet sheet and this magnet sheet is mounted at the metallic work signboard to change the front of the work signboard in the time zone except during the work, by which two kinds of the signboards may be provided from one sheet of the signboard. The housing of the magnet sheet at the back of the signboard is made possible during the operation of the work by forming the magnet sheet within 0.495 m transversely and within 1.355 m longitudinally.
Patent JP-2002097311-A (JP)
Title: Rubber composition for tire tread and tire using the same
Inventor: NAKAMURA EIJI
IPC: B60C11/00
Filed: 2000-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for tire tread capable of giving tires having high initial dry steering stability and wet steering stability and suppressed in deteriorating the dry steering stability performance and improved in both the operability and productivity at relevant tire manufacturing plants, and to obtain tires by applying the composition. SOLUTION: This rubber composition is characterized by being obtained by compounding 100 pts.wt. of a rubber component with 0.2-20 pt(s). wt. of staple fibers and 30-150 pts.wt. of a filler containing 10-95 wt.% of silica heat- treated with silicone oil. The other objective tire is obtained by applying the rubber composition to the tread.
Patent JP-2002100360-A (JP)
Title: Lithium ion battery negative electrode active material fine particle, lithium ion battery negative electrode board and its manufacturing method, electric conductive agent fine particle for lithium ion battery positive electrode mixture, and lithium ion battery positive electrode board and its manufacturing method
Inventor: OZAKI YUSUKE
IPC: H01M4/139
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrode mixture paste which is excellent in preservation stability while to providing a lithium ion battery which is excellent in a lithium ion battery electrode board manufacturing method which is skipped or simplified a rolling process, capacity, a rate, and low-temperature characteristics. SOLUTION: The lithium ion battery electrode is created by the manufacturing method which is skipped or simplified the rolling process using electric conduction agent fine particles for positive electrodes and negative electrode active material fine particles in which high molecular compound components are carried out chemical covalent bonding on grain surfaces.
Patent JP-2002102590-A (JP)
Title: Washing machine and sterilizing method for its washing tub
Inventor: KAWABATA SHINICHIRO
IPC: D06F39/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To more effectively suppress the reproduction of fungi on a washing tub and the laundry. SOLUTION: A second installation chamber 45 of an insertion case 43 is provided on a feed water path 26 feeding water to an inner tub 4 (washing tub) as an installation section for installing a solid 47 discharging a disinfectant when brought into contact with water. An injection section 41 injecting the water passing through the feed water path 26 into a shower shape to the solid 47 is installed in the installation chamber 45. The water injected from the injection section 41 and brought into contact with the solid 47 is fed to the inner tub 4 together with the disinfectant discharged from the solid 47, thereby high disinfectant concentration is stably obtained, and the reproduction of fungi on the inner tub 4 and the laundry can be more effectively suppressed.
Patent JP-2002112001-A (JP)
Title: Image encoding device
Inventor: YAMADA HIDEAKI
IPC: H04N19/33
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an image encoding device which is capable of improving encoding efficiency by restraining a restart marker from increasing when originating end information is added to the tip of an image. SOLUTION: In a case in which an input image 1 and an originating end information image 4 which are separate from each other are combined into a single send image, when the originating end information image 4 of a small number of lines (small region) is arranged on the upper part of the send image, and the input image 1 having a larger region than the originating end information image 4 is arranged below the originating end information image 4, the input image 1 and the originating end information image 4 are turned by an angle of 180 degrees respectively before they are encoded, and the input image 1 having a large region is encoded first through JPEG.
Patent JP-2001177392-A (JP)
Title: Method and device for shifting level
Inventor: DOUTRELOIGNE JAN
IPC: H03K19/0185
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To solve the problems in a conventional level shift circuit where the circuit requires steady-state power consumption and is unsuitable for high- voltage switching. SOLUTION: This invention provides a structure of a level shifter, with a high-voltage drive capability and ultra-low power consumption through the adoption of dynamic charge control to the gate electrode of a high-voltage output transistor(TR). The structure can be made into an integrated circuit by the CMOS technology but no limited to the integrated circuit, and applicable to a high-voltage display driver circuit as applications of battery drive.
Patent JP-2001130378-A (JP)
Title: Seat belt information display device
Inventor: YANO RYUJI
IPC: B60R22/48
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive seat belt information display device with a simple circuit so as to surely indicate information such as an abnormal condition of a seat belt system to an occupant while lowering increase in the number of parts. SOLUTION: When an occupant starts an engine, an ignition switch 4 is closed. If the occupant wears no seat belt under this condition, a buckle switch 3 is kept closed and a seat belt warning lamp 2 is turned on. When the occupant wears the seat belt, the buckle switch 3 is opened and the seat belt warning lamp 2 is turned off. If a switch driving means 9 is operated because of an abnormal condition of the seat belt system or a diagnosis result based on a self-diagnosis while the occupant wears the seat belt with the engine operated, a seat belt warning switch 8 is turned on for closing. In this way, the seat belt warning lamp 2 is turned on or flashed, so that the occupant can know information about the abnormal condition of the seat belt system or information about the diagnosis result.
Patent JP-2002106773-A (JP)
Title: Quick disconnecting joint
Inventor: ARISATO AKIRA
IPC: F16L37/34
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent spill of pressurized oil during disconnecting of a quick disconnecting joint. SOLUTION: A first elastic member 24 made of synthetic resin is attached on a right end part of a first rod 14 of a socket A. A first taper part 25 of the first elastic member 24 is brought into contact with a first closing part 28 of a slide cylinder 13 from left side. A first clearance 48 is formed in an inner peripheral part of the first elastic member 24. When the pressure of the pressurized oil in a first flow passage 18 of the slide cylinder 13 is low under a condition that the socket A is disconnected from a plug B, a lip part 47 of the first elastic member 24 is kept in a state of elastically brought into contact with the first closing part 28 and the pressurized oil in the first flow passage 18 is prevented from spilling to outside.  When the pressure in the first flow passage 18 abnormally rises by some reason under the disconnecting condition, on the contrary, the lip part 47 comes apart from the first closing part 28 by the pressure and the pressurized oil in the first flow passage 18 escapes to the outside.
Patent JP-2002105931-A (JP)
Title: Passing type dam unit and dam
Inventor: MIZUYAMA TAKAHISA
IPC: E02B7/02
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a passing type dam unit and dam which have a large resistant force against impulses in collision of large gravels and does not disturb the sand and gravel conveying action to the downstream of a river and further, which can be constructed in shorter term and lower cost. SOLUTION: Sand or crushed stones are filled as a filling material into a cylindrical container body 5 to construct the dam. A plurality of gravitational structure bodies 2 arranged at every specified distance in the widthwise direction of a river and latticed structures 3 arranged between a plurality of gravitational structures 2, 2 constructed projectedly to form an arched shape in the upstream side of the river are provided to form the dam. These gravitational structural bodies 2 and the lattice-shaped structures 3 are constructed on the concrete foundation 1.
Patent JP-2002066075-A (JP)
Title: Pachinko game machine
Inventor: FUKUI SHIZUKO
IPC: A63F7/02
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique simplifying a game panel manufacturing process. SOLUTION: A wiring gutter 64 is attached to a game panel 39. The wiring gutter 64 is provided with a fixing rib to be attached to the game panel 39 and the wiring gutter 64 is provided with a leader line port 92 and a wiring fixing hole 93 near an input/output part. Game panel wiring 94 is divided into an input system and an output system, the input system is provided with an input lead wire 96 and an input connector 90 and the output system is provided with an output lead wire 96 and an output connector. The game panel wiring 94 is loaded on the wiring gutter 64, the lead wire of a pertinent connector or a pertinent sensor is pulled out from the leader line port 92 and the part is fixed to the wiring gutter 64 with an Insulok (R) belt. Further, the wiring gutter 64 is provided with a lamp rib 99, a lamp is connected, a conventional lamp with a base is disused, a solenoid for operating an accessory is provided with a connector means and wiring from the wiring gutter 64 is facilitated. Thus, a terminal plate is disused and the component is not attached to a different object. Further, the need of the connectors of different colors is eliminated and the game panel wiring process is easily performed by anyone.
Patent JP-2002113996-A (JP)
Title: Decorative panel and manufacturing method therefor
Inventor: KAWAMURA MIDORI
IPC: B44C5/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To give a color effect to a decorative panel through a simple structure in the decorative panel, in which a punched board is employed as a base. SOLUTION: A large number of through holes 3 are punched in a plate material 2 so as to form a design D by means of through holes 3 and a portion 4, having no holes. At the same time, after the resultant plate-like state is kept as it is or subjected to the application of a molding work, a light transmittable synthetic resin 5 is filled in all or part of the through holes 3 or in order to obtain the decorative panel 1.
Patent JP-2002113389-A (JP)
Title: Centrifuge
Inventor: HAYASAKA HIROSHI
IPC: B04B7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a centrifuge capable of simplifying the fitting structure of a driver and a rotor, connected by a rigid shaft, and detecting with an inexpensive sensor vibration caused by imbalance of the rotor, or the like. SOLUTION: In this centrifuge, a bowl 5 used as a centrifugation chamber, is fixed to a driver 7 mounted on a vibration proof mechanism 6, to vibrate the driver 7 and bowl 5 together and to detect the vibration of the bowl 5 with a photoelectric switch 12.
Patent JP-2002112985-A (JP)
Title: Diagnostic imaging support device
Inventor: KASAI SATOSHI
IPC: G06T1/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a diagnostic imaging support device capable of supporting judgment of an image reading medical doctor. SOLUTION: This diagnostic imaging support device has an abnormal shade detection means 6 for detecting an abnormal shade candidate on a radiographical image that transmits a subject, abnormal shade output means 8 and 9 for outputting an abnormal shade detected by the abnormal shade detection means 6, and an abnormality determination index output means for displaying one or a plurality of indexes used for judgment when detecting the abnormal shade candidate by the abnormal shade detection means 6.
Patent JP-2001182552-A (JP)
Title: Engine cover
Inventor: MIYAGAWA SHINJI
IPC: B60R13/08
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a comparatively lightweight engine cover protecting transmission of noise of the engine, which can be mounted without using a vibration isolating member or the like, and which can be formed using a comparatively low-cost mold die. SOLUTION: An engine cover 30 comprises a sound absorption layer 10 which is made of a form of polymer material and at least a part of which abuts on a surface of an engine 36, and a protection layer 20 which is made of a soft resin and adhered to the sound absorption layer 10. The sound absorption layer 10 of the engine cover absorbs engine noise, and the protection layer 20 blocks out the noise and protects the sound absorption layer 10.
Patent JP-2002082160-A (JP)
Title: Removal method for interference waves
Inventor: EGUCHI NORIHIDE
IPC: G01S7/02
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method in which interference waves applied to a radar apparatus are removed through a digital-signal processing operation without using a dedicated receiving system. SOLUTION: The sum signal and the difference signal of signals induced in two directional antennas, which are arranged to be separated, are multiplied by a processing function corresponding to an angle of incidence decided by the interval between the antennas and the wavelength used. An angle for which the cumulative value of the absolute values of their difference outputs becomes minimum is found.
Patent JP-2002128564-A (JP)
Title: Glass ceramic and its manufacturing method and wiring board using it
Inventor: TERASHI YOSHITAKE
IPC: H05K1/03
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a glass ceramic which has low dielectric loss, high strength and high heat conductivity and whose dielectric constant and thermal expansion coefficient can be easily adjusted. SOLUTION: A ceramic filler which has a specifically oriented crystalline plane is dispersed in a glass and/or its crystallized matrix. By comparing peaks of X-ray diffraction measured by the filler's direction and its vertical face and parallel face, a glass ceramic satisfying the following conditions is used as an insulating board 2 of a wiring board 1. Among the peaks given by the filler's (hk0) face and (00l) face (h>=0, k>=0 and one of h or k is an integer of 1 or more, l is an integer of 1 or more), a peak intensity I(hk0), I(00l) of a specific crystalline face which has the largest peak intensity change at two measuring faces is used to determine p.  A ratio of p1 and p2 (p1/p2, p1>p2) obtained by p=I(00l)/(I(hk0)+I(00l)) at the two measuring faces is 2 or more and a ratio of p' against p (p'/p) whose p' is obtained at a polished surface ground by 0.1 mm at one of the measuring faces is 0.8 or more.
Patent JP-2002186453-A (JP)
Title: Olive extract-containing food/drink
Inventor: KUNO NORIYASU
IPC: A23L19/00
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a food/drink having excellent antioxidation effect, skin care effect, antitumor effect or the like. SOLUTION: This food/drink is characterized by containing olive extract obtained from olive plants (olive extract). The olive extract can be obtained by extraction using water and/or organic solvent. Further the food/drink is improved in various effects by subjecting the extract to concentration and/or fractionation/purification. Also, health food/drink, food/drink for beauty, and therapeutic food/drink can be obtained by combining the above various effects with each other.