baber/WOPTO huggingface dataset:
Patent JP-2002112751-A (JP)
Title: Ice for keeping freshness of fresh material by using activated calcium for sterilization
Inventor: KATO YOSHIHARU
IPC: A23L3/375
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a safer method for keeping freshness of a fresh material by adding sterilizing power to ice usable for transportation and preservation of the fresh material such as fish and shellfish from fishery. SOLUTION: This ice addable to a food and having freshness-keeping function is produced by treating a natural calcium at high temperature to make the calcium water-soluble, forming the water-solubilized and activated calcium into an aqueous solution, and mixing the resultant aqueous solution with water as a raw material usable for the ice for keeping the freshness to impart the sterilizing power thereto.
Patent JP-2002149332-A (JP)
Title: Information processing system, information processing method and computer readable recording medium
Inventor: SAKAI KATSURA
IPC: G06F3/0346
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system which can provide information useful for generation of a document of high information transmission efficiency. SOLUTION: An information processing system 10 is comprised of a sight information reception part 16 which receives sight information related to sight of a user perusing a web page, a sight information processing part 18 which divides the web page into a plurality of areas and generates sight information by areas related to sight of the user to the areas on the basis of sight information received by the sight information reception part 16, and a sight information display part 20 which displays and outputs sight information by areas generated by the sight information processing part 18. Sight information by areas is information related to times for which the user has perused a plurality of areas respectively. Sight information is acquired by a sight detection device provided in a user terminal device 12 and is transmitted to the information processing system 10.
Patent JP-2002145422-A (JP)
Title: Commodity sorting system
Inventor: HASEGAWA TETSUYA
IPC: B65G1/00
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To save a space for whole treatment facilities and efficiently carry out sorting work under proper temperature management when constructing sorting treatment facilities for cold reserved commodities requiring low- temperature management. SOLUTION: The periphery of a sorting line branching from a main line is partitioned into spaces large enough to do sorting work with members such as partition panels. A cold air is introduced therein to set internals at a low temperature. Similarly, a cold air is introduced in a carrying line to keep the spaces for commodity carrying and sorting work in a cold reserved condition.
Patent JP-2002151954-A (JP)
Title: Oscillator
Inventor: OSADA SHIGERU
IPC: H03B5/32
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator that stably oscillates with small power consumption by controlling the level of an oscillated signal. SOLUTION: A detection means 14 outputs a DC voltage proportional to a level of the oscillated signal outputted from a collector of an oscillation transistor(TR) 1 to a base of a control TR 21s. The control TR 21a is connected in parallel with an emitter bias resistor 9 and when the level of the oscillated signal is increased, the collector current of the oscillation TR 1 is decreased to decrease a current amplification factor of the oscillation TR 1. On the other hand, when the level of the oscillated signal is decreased, the collector current of the oscillation TR 1 is increased to increase the current amplification factor of the oscillation TR 1.
Patent JP-2001137487-A (JP)
Title: Game machine
Inventor: MIYASOI TOSHIO
IPC: A63F7/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To improve interest in a game machine for fluctuation-displaying plural patterns and displaying a character different from the patterns. SOLUTION: A first kind start port 3 and a large winning port 4 are provided on the game panel 2 of the pachinko machine 1 and a display device 13 provided with a display part 13a is incorporated in the center part of the game panel 2. Plural pattern columns are displayed at the display part 13a and the pattern column is constituted of the plural kinds of main patterns. A controller 24 prepares the plural characters and controls display so as to display at least one character as a main character when starting pattern fluctuation display and to switch the main character by a prescribed condition. Also, in the case that the main character is switched, the controller 24 performs control so as to go through a ready game state.
Patent JP-2002156442-A (JP)
Title: Radio-interference-adapted-type radar device
Inventor: NAGASHIMA MASAHIRO
IPC: G01S7/282
Filed: 2000-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio-interference-adapted-type radar device for removing the interference of radar waves by a simple constitution without the need for synchronously controlling the transmission timing of a plurality of radar devices and the rotation of antennas. SOLUTION: The radio-interference-adapted-type radar device is provided with an interface circuit 15 for receiving the angle information of an antenna 22 of a second radar device 21 and a timing generating circuit 16 for performing control in such a way that the transmission and reception of the first radar device 11 are halted in the case that both antennas 12 and 22 present conditions in which the interference of their radar waves occur according to the angle information of the antenna 12 of the first radar device 11 and the angle information received from the interface circuit 15 and removes the interference of radar waves by a simple constitution.
Patent JP-2002156026-A (JP)
Title: Rotation transmitting mechanism
Inventor: YOSHIMURA HIROKI
IPC: F16K37/00
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmitting mechanism capable of facilitating fitting of a pulley to a rotating shaft and making fine adjustment of a pulley fixing position to the rotating shaft. SOLUTION: This rotation transmitting mechanism has the rotating shaft 5 to which turning force from a rotation driving source is transmitted, the pulley 1 engagingly fitted to the rotating shaft 5, a dish-like hold spring 4 engaged with an annular recessed part 19 formed on the other side surface of the pulley 1 and engaged with the rotating shaft 5, and a fixing nut 2 engaged with a screw 15 mounted on the rotating shaft 5 so that the outer peripheral surface 20 is loosely fitted to the annular recessed part 19. The hold spring 4 is pressed in the axial direction by screw-in of the fixing nut to the rotating shaft 5 to enlarge the outside diameter of the outer peripheral surface 20 so that the hold spring is deformed.  Thus, the outer peripheral surface 20 of the hold spring 4 is pressed to be locked in the annular recessed part 19 of the pulley 1 to thereby fix the pulley 1 to the rotating shaft 5.
Patent JP-2001264447-A (JP)
Title: System and method for locating buried pipe
Inventor: TSUNASAKI MASARU
IPC: G01S13/88
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a system for locating a buried pipe capable of easily connecting an oscillator to a locating wire. SOLUTION: In this system for locating the buried pipe, the locating wire 1 is provided together with a resin supply pipe SPP, and introduced to the inside of a side groove GU at one end. A supply pipe indicating pin 2 is made of conductive material, and led into the side groove GU with only a part thereof exposed above, the ground. Moreover, the supply pipe indicating pin 2 is electrically connected to one end of the locating wire 1 in the side groove GU. The oscillator 3 is connected to the part of the supply pipe indicating pin 2 exposed above the ground so as to give alternating current to the locating wire 1 through the supply pipe indicating pin 2. A locator 4 is operated by an operator on the ground, and burial position and/or burial depth of the buried pipe are outputted based on electromagnetic field generated from the locating wire 1.
Patent JP-2002154262-A (JP)
Title: Valuable securities
Inventor: SATO HARUHIKO
IPC: B42D15/10
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a valuable securities, the genuineness of which is impossible or difficult to judge under a normal state and can be easily judged without the use of special equipment, with a forgery-proof contrivance not incurring a production cost increase applied to the securities. SOLUTION: A latent image pattern 10 such as a character or a numeral and/or the peripheral part 20 thereof are formed on the surface of a base material 30 by impression process in the form of line pattern irregularities at a pitch of 0.2-1 mm. In addition, line pattern irregularities are formed almost at right angle to the multi-lined irregularities which form the latent image pattern 10, on the peripheral part 20 of the latent image part 10.
Patent JP-2002154674-A (JP)
Title: Image forming device
Inventor: KAWAI HIDEAKI
IPC: B65H1/26
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To improve maintenability by improving a structure of an extracting mechanism of a paper feeding cassette attachable to and detachable from a device body, and making the extracting direction of the paper feeding cassette different at paper replenishing time and jam processing time in a carrying passage in an image forming device such as a copy-facsimile combined machine and a copier having the constitution for installing a paper feeding mechanism in the paper feeding cassette, and extracting the paper feeding mechanism together with the paper feeding cassette. SOLUTION: The extracting mechanism of the paper feeding cassette 10 attachable to and detachable from the device body, is provided with a stopper mechanism 2 for regulating extraction of the paper feeding cassette 10 to a position for setting the extraction of the paper feeding cassette 10 in a half opening state and a position becoming a fully opening state, and the paper feeding cassette 10 is extracted stepwise. The stopper mechanism 2 is composed of a stopper mechanism body 20 turnably installed on the paper feeding cassette 10 side, and a projecting piece 17 arranged in a device body side prescribed position.
Patent JP-2002155201-A (JP)
Title: Curable composition
Inventor: WATABE TAKASHI
IPC: C08L71/02
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a curable composition not causing stringiness in use, having a small slump in an uncured state, excellent weather resistance for a long period of time after curing and a sufficiently high degree of lightening. SOLUTION: This curable composition is characterized by comprising an oxyalkylene polymer containing a reactive silicon group represented by general formula (1) -SiXaR1(3-a)...(1) [R1 is a monofunctional organic group; X is a hydroxy group or a hydrolyzable group; a is 1-3] and a polymer containing a (meth)acrylic acid alkyl ester monomer unit and minute hollow bodies of organic resin.
Patent JP-2001236015-A (JP)
Title: Method for checking effectiveness of initial preparation of terminal
Inventor: HELAINE HUBERT
IPC: G06F21/64
Filed: 2000-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for checking the effectiveness of data which are transmitted from a transmitter to a terminal via a medium. SOLUTION: This method comprises a step for transmitting data to a terminal by a transmitter via a medium; a step for calculating a signature at the terminal; and a step for displaying a prompt to urge an input of the signature on the terminal. A user at the terminal responds to the prompt by inputting a signature to the terminal. The user obtains the signature from the transmitter or other reliable entity. The terminal receives the signature inputted by the user, and compares it with a calculated signature. When the signature is true as a result of comparison, the terminal inspects the effectiveness of data. This invention is applied especially to the effectiveness inspection of the initial preparation data of a mobile terminal.
Patent JP-2002163064-A (JP)
Title: Item inputting device
Inventor: YAMAUCHI NOBUHIKO
IPC: G06F3/038
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To shorten a time required for inputting on an input screen for searching facilities and the like. SOLUTION: This item inputting device is provided with a display means classifying a plurality of input items into previously set groups for display, a selection means selecting one from a plurality of input items displayed in the display means, an item emphatically displaying means emphatically displaying the one input item selected by the selection means, a group emphatically displaying means emphatically displaying the input items belonging to a group including the one input item selected by the selection means, and a control means allowing emphasized display of the input items in a specific group by the group emphatically displaying means and selection of the one input item from the input items belonging to the specific group by the selection means through the operation of predetermined buttons arranged in a remote control device.
Patent JP-2002163953-A (JP)
Title: Switching device
Inventor: IMAI KATSUYA
IPC: H01H23/04
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a switching device improved of an assembling workability. SOLUTION: A contact point part 8 is housed inside of a body 1. An inner handle 30 is inserted into a cover 2 from a rear face side of the cover 2 and retained rotatably at the cover 2 in a state wherein the front face is exposed from an opening 25 of the cover 2. An operation handle 38 is mounted on the front face of the inner handle 30 from the front face side of the cover 2. The cover 2 is put on the body 1 so that the other end part of the coil spring 32 is brought into an upper end part of a movable contact point plate 19 in a state that an end part of the coil spring 32 is retained at the rear face of the inner handle 30, and joined to the body 1.  At this point, both side walls 38b in the longitudinal direction of the operation handle 38 is formed in such a form that a protruding amount to the rear face side becomes larger toward the central part, and concave parts 2a to be unevenly locked to corner parts 38d of the both side walls 38b of the operation handle 38 are formed in an opening brim of the nearly central part of the longitudinal direction of the opening 25 installed at the cover 2.
Patent JP-2002169406-A (JP)
Title: Fixing device and image forming device
Inventor: NAKAZAWA NOBUO
IPC: G01K13/08
Filed: 2000-11-29
Abstract: PROBLEM TO BE SOLVED: To obtain such a device that even when a toner firmly deposits on a film member, the maintenance of the member is easily carried out and that the life of a temperature sensor unit can be extended without exchanging for a long time. SOLUTION: The fixing device is equipped with a fixing roller 1 to heat and fix the toner on a transfer material, a temperature sensor unit 4 in contact with the fixing roller 1 to detect the surface temperature, and a polyimide film 201 present between the fixing roller and the temperature sensor unit 4 to protect the temperature sensor unit 4. The device is equipped with a film moving device 7 to move the polyimide film 201 present between the fixing roller 1 and temperature sensor unit 4 and to bring a new polyimide film 201 into between the roller 1 and the temperature sensor unit 4.
Patent JP-2002168168-A (JP)
Title: Ignition timing control device for internal combustion engine
Inventor: TSUJI HIROAKI
IPC: F02P5/15
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a rapid decrease in an engine speed due to a phase lag of ignition timing when an internal combustion engine is cold-started for avoiding a stall. SOLUTION: This device comprises a control device adapted to control to advance spark by a first spark advance change rate larger than a usual spark advance change rate toward a usual target ignition timing if the engine speed detected by an engine speed detecting means decreases from a target engine speed determined by an engine cooling water temperature of the internal combustion engine to a rotation range over a second set rotation speed larger than a first set rotation speed so as to keep the target engine speed when the ignition timing is controlled to the target ignition timing in the phase lag side than usual at idling after cold-starting the internal combustion engine.
Patent JP-2002173374-A (JP)
Title: Method of producing porcelain having low dielectric constant
Inventor: OBUCHI TAKESHI
IPC: C04B35/628
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent increase or fluctuation of the porosity of a porcelain having a low dielectric constant when the porcelain having a low dielectric constant is produced by pulverizing a ceramic powder having a dielectric constant of <=10 in an aqueous dispersion medium and sintering the obtained powder. SOLUTION: The porcelain having a low dielectric constant is produced by pulverizing the ceramic powder having a dielectric constant of <=10 in an aqueous dispersion medium containing a dissolved polymer dispersant and sintering the obtained powder.
Patent JP-2002166402-A (JP)
Title: Vise mechanism for hollow chisel mortiser
Inventor: TAJIMA MASAYUKI
IPC: B27F5/10
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To change a vise to a vise having different pinching force by one-touch simple operation without using a tool. SOLUTION: A hole 21 is provided at an appropriate position of vises 17 and 18, and a subvise 19 is freely rotatively arranged at the hole 21 part by using a shaft 20 as an axis core. Besides, a needle pin 16 is fitted onto a surface of the sub-vise 19, a hole 24 for fitting a stopper pin is provided on an upper surface of the sub-vise, and further the stopper pin 22 for fixing the sub-vise 19 pressurized downwards with a spring 23 is provided respectively at appropriate positions of the vises 17 and 18.
Patent JP-2002170921-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: YAMASHITA YOSHIHISA
IPC: H01L25/07
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device wherein a plurality of semiconductor chips can be laminated and mounted and miniaturization and reduction of height are enabled as compared with the conventional case, and a method for manufacturing the device. SOLUTION: This semiconductor device consists of a wiring pattern 103, a first semiconductor chip 101 mounted on the wiring pattern 103, a second semiconductor chip 102 which is arranged on the back side of the first semiconductor chip 101 in such a manner that an electrode surface of the chip 102 faces the chip 101, a leading-out electrode 104 which is protruded from an upper part of the wiring pattern 103 which is positioned outside a peripheral edge of the first semiconductor chip 101 toward the second semiconductor chip 102 and connected with the second semiconductor chip 102, and an insulating layer 105 in which the first semiconductor chip 101 and a part or the whole of the leading-out electrode 104 are buried.
Patent JP-2002125565-A (JP)
Title: Insect trap
Inventor: INOUE KENJI
IPC: A01M1/14
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide an insect trap whose insect-trapping tape is made unable to be observed from the outside and which can trap with the insect-trapping tape the flying insects attracted into a cover with a light trap. SOLUTION: In this insect trap, several openings 5 are disposed on faces for holding a lamp fitting or an insect-trapping member 4 and on faces not having the shade of the lamp fitting thereon from the insect-attracting lamp 3, forming spaces 7 permitting the passage of the flying insects on the insides or outsides of the openings 5 in parallel to the openings 5, respectively, and disposing semi-transparent visual observation-shielding members 6 which do not permit the direct observation of the insect-trapping tape in a cover 2 from the outside but permits the transmission of the light of the insect-attracting lamp, in the cover for covering all of the lamp fitting to which the insect-light trap 3 for attracting the flying insects is detachably attached through a socket,  and an insect-trapping member 4 to which the insect-trapping tape for trapping the flying insects attracted with the attracting lamp is detachably attached.
Patent JP-2002080996-A (JP)
Title: Plating treatment device and plating treatment method
Inventor: NOBATA HIROYOSHI
IPC: H05K3/18
Filed: 2000-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a plating treatment device for electronic parts substrates, etc., which prevents the diffusion of metal contamination in and out of a plating device, does not dissolve seed layers and cleans only the outer peripheral edges without the occurrence of defects by splashing of a cleaning tank. SOLUTION: The plating treatment device for applying plating treatment, etc., to objects to be treated, such as electronic parts substrates, is internally provided with respectively suitable numbers of plating treating vessels and treating vessels for cleaning, etc., and is constituted to continuously perform the plating treatment, etching treatment, cleaning treatment and drying treatment within the device.
Patent JP-2002173861-A (JP)
Title: Fiber molded article and method of manufacturing the same
Inventor: SHINTAKU NORIYOSHI
IPC: D04H1/541
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber molded article having high flexibility minimal, hard loss of resilience to lose bulkiness due to compression, soft, high in moisture and water permeability, having comfortable sense of use, good in washability especially excellent in hydro-extracting properties after wash in water, rapid in drying, having good productivity and gentle to the environment. SOLUTION: This fiber molded article comprising 20-60 wt.% of fiber A having a thermoplastic polymer R1 which manifests a melting point lower than the other fiber B, at least on the surface of the fiber and 80-40 wt.% of the other fiber B and at least a part of the contact points of each fiber A and/or the fiber A and the other fiber B are substantially adhered, many of the constituting fibers of the fiber molded article have fiber axes arranged as approximately parallel to the sectional direction including the thickness direction of the fiber molded article and randomly arranged in the sectional direction and the adhered fibers of the surface and/or back part of the thickness direction of the fiber molded article are broken and has a raising structure.
Patent JP-2002171435-A (JP)
Title: Image input device and image output device
Inventor: MAYAHARA NAGAYOSHI
IPC: H04N5/225
Filed: 2000-12-05
Abstract: PROBLEM TO BE SOLVED: To relieve the load of signal analysis conducted in a personal computer. SOLUTION: The image input device 101 includes an image pickup element 102 that converts a light caught by a lens into an electric signal, an analog/ digital conversion circuit 103 that converts an analog signal outputted from the image pickup element 102 into a digital signal, a signal processing circuit 104 that applies signal processing to the digitally converted signal to calculate color separation or the like, a control circuit 106 that applies feedback control of various video adjustments such as luminance adjustment to the signal processing circuit 104 on the basis of received numeral information data, a video storage medium 105 that stores the video digital data subjected to the signal processing,  and a serial interface circuit 107 that provides an output of the video digital data subjected to the signal processing and the numeral information data received by the control circuit 106 from the signal processing circuit 104 externally.