baber/WOPTO huggingface dataset:
Patent JP-2002039783-A (JP)
Title: System and method for road guidance
Inventor: NISHIYAMA HIROSHI
IPC: G06Q50/00
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a route up to a destination is guided while the present position of a communication-terminal carrier is being specified by a method wherein a communication terminal such as a portable telephone, a wristwatch or the like equipped with a GPS function is combined with a dedicated map to be output as a sheet of paper or the like. SOLUTION: The road guidance system is provided with an output means by which the dedicated map with an installed coordinate axis is output and a position-information acquisition means which receives a signal from a satellite by the communication terminal and which acquires the present position of the communication-terminal carrier. The acquisition means displays the present position of the carrier on the screen of the communication terminal by using the same coordinate axis as the coordinate axis installed on the dedicated map so that the position can be specified on the dedicated map to be output by the output means.
Patent JP-2001085819-A (JP)
Title: Integrated circuit stress reduction device
Inventor: WALTER J DOOKUSHAA
IPC: H01L21/60
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide assemblies for reducing stress in a junction part between IC and a substrate and that between the substrate and a PC substrate by fitting a circular part having the higher coefficient of thermal expansion than an integrated circuit to IC at a high temperature. SOLUTION: A device reduces interface stress in an assembly containing an integrated circuit 502 having the coefficient of thermal expansion and an outer periphery having prescribed shape/size at a prescribed temperature and a printed circuit board 504. The device is a circular part 402 having a higher coefficient of thermal expansion than the integrated circuit 502, the circular part 402 has an opening part, the opening has the prescribed temperature, and the opening contains the circular part 402 having almost same shape and size as the outer periphery of the integrated circuit 502 when the integrated circuit 502 has the prescribed temperature. Thus, the assembly reducing stress in the junction part between the integrated circuit 502 and the substrate and the assembly reducing stress in a junction part between the substrate and the PC substrate 504 can be installed.
Patent JP-2002039418-A (JP)
Title: Solenoid valve manifold
Inventor: MIZUNO HIROYUKI
IPC: F16K31/06
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid valve manifold capable of individually feeding an external power supply to a solenoid valve without concerning with an input terminal for a main supply source. SOLUTION: A feeding part 5 of the solenoid valve 4 is provided with an input terminal 11 for a main power supply connected to an output terminal 13 of a manifold block 3 when the solenoid valve 4 is assembled to the manifold block 3. The feeding part 5 is provided with an external input terminal 14 for an external power supply separately from the input terminal 11. When the solenoid valve is driven individually by the external power supply, a connector 15 for the external power supply is connected to the external input terminal 14. When the connector 15 is connected to a socket part 16, the connector 15 presses a spring plate 22 to switch the power supply source to a solenoid from the main power supply to the external power supply, and when the connector 15 is put in the connecting state, power is supplied from the external power supply to the solenoid of the solenoid valve 4.
Patent JP-2002043020-A (JP)
Title: Chip-type surge absorber
Inventor: SHIYATOU YASUHIRO
IPC: H01T4/10
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a chip-type surge absorber capable of improving the surge withstand. SOLUTION: In this chip-type surge absorber, though the arc current flows to basic parts 3a and 4a of discharge electrodes 3 and 4 in a state of spots in discharging the arc by the production of the surge voltage, the flow of the arc current can be diffused, as conductors 10 and 11 are mounted under the arc current flowing part and the discharge electrode basic end parts 3a and 4a are partially thickened to lower the electric resistance, which prevents the increase of the current concentration of the arc current flowing part, and the rise in the temperature. As a result, glass closure body 6 is not opened by the surge voltage, the durability to the surge voltage can be obtained, and the surge withstand voltage can be increased.
Patent JP-2002046932-A (JP)
Title: Image forming device
Inventor: SATO YOTARO
IPC: G03G15/00
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of gluing bookbinding causing no positional dislocation of a transfer material by a curl and the extension-contraction and no waviness of the transfer material and capable of bookbinding at mixedly printing time of one surface and both surfaces. SOLUTION: This image forming device is characterized by performing bookbinding by continuously performing a process of performing gluing on an end part of the transfer material by a gluing bookbinding device after heating and fixing a toner image of both surfaces of the transfer material by a fixing means comprising a pair of roller-shaped fixing members by transferring the toner image formed on an image carrier to both surfaces of the transfer material via an intermediate transfer body.
Patent JP-2002053983-A (JP)
Title: Substrate treatment apparatus
Inventor: INOUE KAZUHISA
IPC: H05K3/26
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a substrate treatment apparatus for etching and the like by which a printed circuit board or the like capable of dealing with multi- function, high density, thinning of wire, and thinner shape is manufactured from a sheet-like material such as plastic film, glass fiber film, metal foil, or paper. SOLUTION: A substrate 3 can be precisely etched while being carried in a floating manner by using the porous type substrate treatment apparatus which is placed on the bottom side of the substrate 3 and performs the etching with an etching solution ejecting film 22 of a porous body 21 abutted on the lower side of the substrate 3. Even when the substrate 3 is a thin film, no wrinkles or dents are generated on the surface, or a very small conductor circuit pattern of the printed circuit board is not damaged because it is not brought into contact with any member of the apparatus. Because the etching solution discharge film 22 has no substrate carrying force, a carrier 24 such as a belt conveyor having a member 23 for pushing an end part of the substrate from behind can be provided on the symmetrical position of the substrate 3.
Patent JP-2002054708-A (JP)
Title: Screw shaft whirl-stop structure of screw jack
Inventor: IMAGAWA JIRO
IPC: B66F3/08
Filed: 2000-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a screw shaft whirl-stop structure of a screw jack having high rigidity and capable of exhibiting strong and excellent whirl-stop function to an impact load, and allowed to be adopted in a ball screw jack using the ball screw. SOLUTION: The screw jack 1 is provided with a main body case 2, a female screw body 11 rotatably provided on the main body case 2 to be driven to rotate by transmitting means 3, 4, a screw shaft 12 screw-engaged with the female screw body 11, to penetrate therethrough and reciprocated in the axial direction, and a protective tube 16 fixed to the main body case 2 to cover and protect the screw shaft 12 extended from the main body case 2. In the jack 1, the protective tube 16 is formed out of a square pipe, tie rods 19 are disposed along the inner four corners, a whirl-stop body 22 fixed to the rear end part of the screw shaft 12 is formed like a quadrangle fitted to the inner surface of the protective tube, and four corners of the whirl-stop body 22 are provided with cutout parts 25 engaged with the tie rods 19.
Patent JP-2002061089-A (JP)
Title: Method for controlling scale in process for producing deinked waste paper pulp
Inventor: TANABE HIROKAZU
IPC: D21C5/02
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling scales in a process for producing deinked waste paper pulp, by which calcium carbonate scales and silicate-silica composite scales for can effectively be controlled to prevent the trouble of scale adhesion. SOLUTION: This method for controlling the scales in the process for producing the deinked waste paper pulp, characterized by adding a water-soluble copolymer containing (a) one or more compounds selected from 2-acrylamido-2- methylpropanesulfonic acid and its water-soluble salts and (b) one or more compounds selected from ethylenic unsaturated carboxylic acids and their anhydrides and water-soluble salts as constituting units.
Patent JP-2002060234-A (JP)
Title: Method and device for cutting off transparent plate
Inventor: TOYAMA FUMIAKI
IPC: B23K26/38
Filed: 2000-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for cutting off a transparent plate capable of folding, dividing and cutting off the transparent plate having protection films fitted on both of its front and rear faces from the side of the front surface. SOLUTION: A transparent protection film 2 is adhered to the front surface of the transparent plate 1 and a protection film 3 absorbing a dark color or laser beams of a wavelength being <2.0 μm is adhered to the rear surface of the plate 1. The plate 1 is irradiated with the laser beams 9 of the wavelength being <2.0 μm from its front surface to make the film 3 on the rear surface side absorb them locally to heat and cut off the film 3 on the rear surface side along a folding/dividing planed line. After then, a scribe tool 6 is moved along the same folding/dividing planed line from the upper side of the film 2 on the front surface side to put a scribe marked line 10 in the film 2 on the front surface side and the plate 1 to fold and divide them.
Patent JP-2002060611-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: NIIDE YOSHIKAZU
IPC: C08K3/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition by enhancing resistance to wet heat decomposition of a thermoplastic resin composition comprising an aromatic polycarbonate resin, an aromatic polyester resin and a stabilized red phosphorus master mastered by an aromatic polycarbonate resin and/or an aromatic polyester resin without remarkable deterioration in heat resistance, chemical resistance, flame retardancy and impact resistance. SOLUTION: The flame-retardant thermoplastic resin composition comprises 100 pts.wt. of a thermoplastic resin composition, comprising 100 pts.wt. of the total of 89-40 pts.wt. of an aromatic polycarbonate resin (component A), 10-40 pts.wt. of an aromatic polyester resin (component B) and 1-20 pts.wt. of a stabilized red phosphorus master (component C) comprising 65-95 wt.% of an aromatic polycarbonate resin and/or an aromatic polyester resin (component X) and 5-35 wt.% of a stabilized red phosphorus (component Y), and incorporated therewith, 0.001-3 pts. wt. of at least one inorganic compound (component D) selected from titanium oxide, calcium carbonate, iron oxide, hydrotalcite and silicon oxide.
Patent JP-2002058313-A (JP)
Title: Seedling transplanter
Inventor: KINOSHITA EIICHIRO
IPC: A01C11/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To solve the problems of a conventional seedling transplanter provided with a travel transmission mechanism for transmitting the rotation power of an engine to travel wheels and a planting transmission mechanism for transmitting the power to a seedling-planting section, wherein the travel mission device is not concise, has many parts, is complicated and is expensive, and to realize a travel mission device which enables the rice transplanter to forward or backward travel, has few parts, and is lightweight and inexpensive. SOLUTION: This seedling transplanter characterized by disposing branched transmission shafts 12, 13 for transmitting a power from an engine to a travel transmission system and a planting transmission system, disposing the first planting transmission shaft 19 from the branched transmission portion to a planting transmission system, and enabling the transmission of the power to the transmission system through a counter transmission shaft 20, when the power is transmitted from the first planting transmission shaft to the branched transmission portion.
Patent JP-2002058924-A (JP)
Title: Diesel particulate filter
Inventor: SUZUKI MICHIYUKI
IPC: F01N3/10
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a diesel particulate filter which is excellent in durability, enables space-saving, has NOx, HC and CO reducing activities by the catalytic action and of fine particles capturing activity. SOLUTION: This diesel particulate filter which captures the fine particles included in the exhausted gas of a diesel engine comprises a composite material of ceramic fiber reinforced ceramics and the catalyst is deposited on of the composite material.
Patent JP-2002059154-A (JP)
Title: Boron adsorption and separation method in waste water
Inventor: KATAOKA TOSHIYASU
IPC: C02F1/28
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To regenerate the adsorption resin at the concentration having the highest efficiency and to produce the regenerated waste liquid of the resin containing high concentration of boron, is little as possible. SOLUTION: For regeneration of the boron adsorption resin, 0.5-2 mols/liter hydrogen chloride or 0.3-1 mol/liter sulfuric acid is used. Use quantity of the regeneration chemical can be reduced and also an alkali quantity required to neutralize the regenerated waste water is reduced and besides a waste water quantity is lessened.
Patent JP-2002058318-A (JP)
Title: Head-formed harvester
Inventor: ONBE HIROSHI
IPC: A01D45/26
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a head-formed vegetable harvester which can easily match a position for pulling up head-formed vegetables, can constantly hold the carrying postures of the head-formed vegetables, and can prevent the interference of raking wheels with rhizome carriers. SOLUTION: A pair of right and left rhizome carriers 13L, 13R for carrying the head-formed vegetables are disposed behind a pair of right and left raking wheels 12L, 12R. The distance between the right and left raking wheels 12L, 12R can be reduced or increased, and the right and left raking wheels 12L, 12R are energized with a spring 39 in the approaching direction. The right rhizome carriers 13R is disposed at a fixed position, and the left rhizome carriers 13L is disposed in a state capable of approaching or separating from the right rhizome carriers 13R and elastically energized with springs 38 so as to approach in the right direction. The pipe case 89b of at least the raking wheel 12L is disposed on the backside of the rhizome carrier 13L.  A contact piece 40 and a stopper 41 for preventing the mutual interference are disposed between the pipe case 89b and the raking frame 36L of the rhizome carrier 13L.
Patent JP-2002065649-A (JP)
Title: Diagnosed-result display method and its display device
Inventor: TAKENO TERUYUKI
IPC: A61B5/16
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide such a technology that can display a diagnosed result of a person's characteristics visually so that the content can be easily grasped at a glance. SOLUTION: This invention relates to such a diagnosed-result display device that can diagnose a person's characteristics and display such result visually. The device is equipped with a memory part 2 that can memorize the diagnosed result obtained by answering a variety of such questions that can diagnose the person's characteristics, an arithmetic processor 4 that performs arithmetic processing of such diagnosed result that is memorized in the memory part 2 based on a predetermined criteria, an image processor 6 that performs an image processing to such arithmetically processed diagnosed result and then transforms it into such an image that can be visually grasped, and a display 8 that can visually display the diagnosed result that is transformed into the image.
Patent JP-2002076396-A (JP)
Title: Multi-junction thin-film solar cell and manufacturing method thereof
Inventor: FUJIKAKE SHINJI
IPC: H01L31/04
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an a-Si solar cell of high conversion efficiency, together with its manufacturing method, which is easily manufactured, related to a multi- junction thin-film solar cell where a plurality of pin-type cells are laminated. SOLUTION: At a border part between an upper-side cell and a lower-side cell, a semiconductor layer whose refractive index is lower than other semiconductor layer of the lower-side cell, for example an n-type crystallite silicon layer of refractive index 2.5-3, is provided. Related to the method for manufacturing it, a crystallite silicon layer of refractive index 3 or below is provided by film-forming at a hydrogen dilution rate 100 times or less at a substrate temperature 100 deg.C or below.
Patent JP-2002066307-A (JP)
Title: Microcapsule granular material and method of manufacturing the same
Inventor: IGARI YUTAKA
IPC: A01N37/34
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule granular material stably containing mononuclear microcapsules which eliminate the difficult points, such as splashing properties and difficulty in handling, while effectively maintaining an effect of controlling the rate of releasing contents or persistently releasing the contents, an effect of preventing the harmful effects of drugs by toxic contents intrinsic to the microcapsules and an efficient method of manufacturing the same. SOLUTION: The microcapsule granular material consisting of the assemblage of the granular moldings of a homogenous mixture composed of the mononuclear microcapsules prepared by coating hydrophobic core materials with resin layers, an extender and a polymer binder is prepared by separately preparing an aqueous dispersion (I) containing the mononuclear microcapsule slurry which is obtained by a microcapsulating process step and is prepared by coating the hydrophobic core materials with the resin layers and the polymer binder and an extender mixture (II) containing the extender and the dispersant and subjecting these materials to process steps of kneading, granulating and drying.
Patent JP-2002067708-A (JP)
Title: Cooling system
Inventor: OKOCHI SHIGEKI
IPC: B60H1/32
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To enhance cooling capability of a radiator 120 without making the radiator 120 large. SOLUTION: Air for which a heat exchange is not performed in a condenser 110 is sucked in a high pressure air generating device 130, the sucked air is pressurized and the air is injected toward the radiator 120. As a result, the air passing through the condenser 110 and raised in temperature can be changed in direction to be pushed to a lower side by the pressurized air injected from the high pressure air generating device 130 and air of a low temperature for which the heat exchange is not performed in the condenser 110 (is not raised in temperature) can be supplied to the radiator 120, preventing a large quantity of air passed through the condenser 110 and raised in temperature from being supplied to the radiator 120, and thereby a temperature difference of cooling water and cooling air can be increased.
Patent JP-2002072158-A (JP)
Title: Method of light modulation of resonance-type light modulator and resonance-type light modulator
Inventor: IZUTSU MASAYUKI
IPC: G02F1/035
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a method of light modulation of a resonance-type light modulator which makes it possible to control impedance between a resonant electrode and a feeding electrode after the light modulator is manufactured, and to provide the resonance-type light modulator. SOLUTION: A convex electrode 16 is formed in the middle of the side of the resonant electrode 3. Further, countering electrodes of grand potential 17-1 and 17-2 are provided so that the projection electrode 16 is sandwiched. By breaking the projection electrode 16 its length is made short, or by connecting electrode plates 18-1 to 18-3 its length is made long, and thereby the impedance of the resonant electrode 3 is changed, and then impedance matching with the feeding electrode 5 is made.
Patent JP-2002072235-A (JP)
Title: Connection structure of liquid crystal module with printed board, semiconductor device and liquid crystal module
Inventor: SENKAWA YASUNORI
IPC: H01R12/62
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure of a liquid crystal module with a printed board, suitable for the mass production of an electronic equipment such as a portable telephone where a thin-type packaging is desired, large number of components are packaged on the printed board side and a liquid crystal module is needed to be packaged in a space having a prescribed size on the printed board. SOLUTION: In the liquid crystal module 1, pin electrodes 6... are formed on the external connection terminal of a COF 3, and the COF 3 and a liquid crystal panel 2 are fixed to a housing 7 in a folded condition where the back surfaces of them are opposed to each other. The housing 7 is provided with locking pieces 11... which are locked to the printed board 15 to hold the printed board 15 and the liquid crystal module 1 is fixed to the printed board 15 and the pin electrodes 6... of the COF 3 side and through hole electrodes 16... of the printed board 15 side are electrically connected with each other by locking the locking pieces 11 to the printed board 15.
Patent JP-2002068486-A (JP)
Title: Sheet supply device
Inventor: MINAMI KAZUMASA
IPC: B65H3/48
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sheet supply device capable of eliminating troublesome aligning operation by hand when stacked sheets are to be set on a sheet table and thereby enhancing the easiness in handling. SOLUTION: The sheet supply device is structured so that stacked sheets P are set on the sheet table 2 and paid out therefrom one by one, wherein the table 2 is equipped with sheets aligning means 2A, 2B, 2C for moving the set sheets P in stack from the home position automatically so that their edges are pushed into alignment.
Patent JP-2002072633-A (JP)
Title: Image forming device
Inventor: SAITO SATOSHI
IPC: G03G15/00
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining the stabilized image quality over a long period. SOLUTION: AC power source 21 applies AC voltage to an electrostatic charging member 2 for electrifying a surface on the image carrier 1, and a current detecting means 43 detects the current flowing between the image carrier 1 and the static charging member 2 in the fixed phase in synchronism with the AC voltage applied on the electrifying member 2. Then, a conrolling means 23 computes difference between the current value obtained by the current detecting means 43 and the specific current value being preliminarily set, and suppresses the fluctuation of discharging current quantity, by controlling an output of the AC power source 21 so that the difference is the specific value.