baber/WOPTO huggingface dataset:
Patent JP-2002052077-A (JP)
Title: Wound cover material and method of manufacturing it
Inventor: KAWANAKA SATOSHI
IPC: A61F13/00
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a sheet-shaped wound cover material having safe and excellent body fluid absorption performance, appropriate gel strength and hemostatic effects, and maintaining a wet condition suited for promoting curing of wounds. SOLUTION: The sheet-shaped wound cover material 1 has a galactomannan crosslinked porous body 3 as a body fluid absorbing layer which consists of galactomannan, a boron ion, and an ion, other than the boron ion, of a polyvalent metal with a valence of three or higher.
Patent JP-2002053868-A (JP)
Title: Method for producing wood vinegar and charcoal and apparatus therefor
Inventor: SEKIGUCHI YOSHITOSHI
IPC: C10C5/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing wood vinegar together with charcoal in high efficiency and provide an apparatus therefor. SOLUTION: The raw material such as timber, thinned wood, waste wood, bamboo and grass is supplied through a raw material feeding port 1 to a preliminary dry-distillation furnace 2 for the recovery of wood vinegar. The raw material is dry-distilled at 300 deg.C with an external electric heater of the dry distillation furnace 2 during the transfer motion to an uncarbonized material discharging port 4 at the lower rear side of the furnace with a screw inserted in the furnace 2. The residence time of the raw material in the preliminary dry- distillation furnace 2 is 1-2 hr. The steam and the volatile component generated by the dry-distillation of the raw material are discharged from a smoke discharging port 3 opened at the rear end of the furnace to recover the wood vinegar. Wood vinegar having high quality can be produced by cooling the discharged components.
Patent JP-2002113982-A (JP)
Title: Cover of file or the like
Inventor: GOTO HIROKO
IPC: B42F7/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a cover, the manufacturing process of which is contrived to be simplified by revealing a layer structure as it is at the outer periphery of a cover made of a laminated sheet and to which the use having a classifying function is realized by utilizing the colors represented by the layer structure as a guide. SOLUTION: A cover 15 is formed by providing a front cover 12 and a rear cover 13 at both the right and left sides of a back cover 11. The cover 15 consists of a core material 20 and a top liner 21 provided on the top surface side of the core material 20 and an inner liner 22 provided on the inner surface side of the core material 20. The cover 15 is formed by cutting a sheet of the laminated sheet formed by pasting the top liner 21 and the inner liner 22 onto the core material 20 under the state that the layer structure is manifested on the outer periphery of the cover. Respective layers are employed ones having colors different from one another. The difference among colors or their combination can be utilized for various classifications.  In addition, a notched part 25 or a punched window 26 is provided on the back cover 11, the front cover 12 or the like so as to allow to manifest the layer structure through the resultant formed edges.
Patent JP-2001093276-A (JP)
Title: Multi-bank memory device and arranging method for input/output line
Inventor: KIM KEUM YOUNG
IPC: H01L21/8242
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a multi-bank semiconductor memory device in which chip operation speed is high and arranging method for an input/output line. SOLUTION: In a multi-bank semiconductor memory device and an arranging method for an input/output line, the device comprises plural memory banks, an input/output sense amplifier block, plural input/output sense amplifiers, plural column decoder blocks, plural pairs of local input/output lines, and plural pairs of wide band input/output lines. Therefore, in this device, efficiency of a memory chip is improved by dividing plural memory banks into input/output sense amplifier blocks, pairs of wide band input/output lines are crossed and addressing of a bank is made easy by arranging input/output line transmitting transistors and sense amplifier driving transistors alternately, then high speed operation margin can be improved.
Patent JP-2002056509-A (JP)
Title: Thin film magnetic head
Inventor: SAITO TATSUYA
IPC: G11B5/39
Filed: 2000-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a thin film magnetic head capable of reliably read out information by a magnetoresistive element and realizing a narrow track. SOLUTION: A base insulating layer 3, a magnetic shielding layer 4, a non- magnetic insulating layer 5 in which a magnetoresistive element 12 is buried, a lower magnetic core layer 6, a gap layer 7, a lower coil insulating layer 8, a coil layer 9, an upper coil insulating layer 10 and an upper magnetic core layer 11 are successively laminated on a non-magnetic substrate 2. In a position of the other end part side of the upper magnetic core layer 11 in an arrow Y direction from the magnetoresistive element 12, a second recessed part 8a is provided at the lower coil insulating layer 8 by forming a first recessed part 3a at the base insulating layer 3 and the coil layer 9 is specified to be housed in the second recessed part 8a.
Patent JP-2002062124-A (JP)
Title: Length measuring device
Inventor: NISHI HIDEKAZU
IPC: G01B21/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a length measuring device which can reduce measurement error by excluding the Abbe error due to a position change generated between coupling components of a slider and a carriage when a relative motion is generated at the slider and the carriage. SOLUTION: In one end in the movement direction of the carriage 32, the carriage 32 and the slider 33 are coupled by a tensile coil spring 41A and a tensile coil spring 41B which have an elastic force in a direction in which the carriage 32 and the slider 33 are pulled to each other in a state that the carriage 32 and the slider 33 are brought into contact through a roller bearing so as to hold a sphere 40 by a plate bearing part 37 and a conical bearing part 39.
Patent JP-2002056516-A (JP)
Title: Head supporting mechanism
Inventor: NAKAMURA SHIGEO
IPC: G11B5/48
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To reduce the temperature rising of an IC. SOLUTION: A joining pad 9 for electrically joining an IC 7 to a flexure 5 is overlapped roughly with the entire IC 7, or at least half or more of the IC 7. Moreover, an over coat 13 is applied on the IC 17 so as to be bulged to the other part of the head supporting mechanism.
Patent JP-2002060523-A (JP)
Title: Method for treating rubber surface
Inventor: BANDO TADASHI
IPC: C08J7/04
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for treating a rubber surface improving easily and quickly the interlaminar adhesion between the rubber surface and a resin composition without affecting the environment and also without damaging the rubber surface in coating the rubber surface with the resin composition. SOLUTION: This method comprises pre-coating a rubber surface with a cyanoacrylate composition before the rubber surface is coated with the resin composition.
Patent JP-2002069438-A (JP)
Title: Micro capsule for storing heat
Inventor: MORIYA TOMOKAZU
IPC: C08F220/04
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a microcapsule for storing heat produced at a lower cost than a conventional one and having high strength of a capsule. SOLUTION: The microcapsule for storing heat is obtained by forming a capsule which comprises as a main component a thermoplastic resin obtained by radical polymerization and also includes a hydrophilic side chain in the molecule, on the peripheries of hydrophobic core substance comprising as a main component a readily phase-transitional compound.
Patent JP-2001086891-A (JP)
Title: Composition containing glucopolypeptide derived from plant, protein multimer and their use
Inventor: HIATT ANDREW C
IPC: C07K19/00
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To obtain a transgenic plant effective as a means for economically and efficiently producing the objective protein multimer, separating and/or concentrating a fixed ligand such as a metal ion, etc., from a fluid such as a gas, a liquid, etc. SOLUTION: This transgenic plant contains a somatic cell and a germ cell containing at least two mammalian genes encoding a polypeptide capable of forming a biologically active multimer by spontaneous association.
Patent JP-2001112153-A (JP)
Title: Lightning arrester assembly for aerial line equipped with device for informing user of function trouble of the lightning arrester
Inventor: JOULIE RENE
IPC: H02G7/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a lightning arrester assembly for aerial transmission line which can keep the mechanical and electrical properties over a long period and also can inform the user of the function troubles of the lightning arrester. SOLUTION: A lightning arrester assembly for an aerial transmission line is equipped with a lightning arrester 11, which is connected in series to horn- shaped spark gaps 9 and 10 between a transmission line 2 and a support structure in the shape of a steel tower 12 connected to earth. This assembly includes a device 13, which informs the user of the function trouble of the lightning arrester, being connected in series with the lightning arrester one above the horn of the spark gap.
Patent JP-2001273670-A (JP)
Title: Optical pickup device
Inventor: NAKANO JUNICHI
IPC: G11B7/139
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a small sized optical pickup device whose light utilization efficiency is high and by which high exit power is obtained. SOLUTION: Outgoing light emitted by a laser beam source 2 placed on a silicon substrate 8 transmits a hologram element 3 consisting of a translucent plane 4 and a diffraction grating 10, an NA is converted by an NA conversion lens 5, transmits the polarizing film 6a of a polarizing beam splitter 6, and is condensed on a magneto-optical disk via a collimator lens 7 and an objective lens not shown by a figure. Light reflected by the polarizing film 6a of the polarizing beam splitter 6 of return light from the magneto-optical disk is reflected by a reflecting surface 6b, is branched into two light by a Wollaston prism 9 and is made incident on a light receiving element group 11. On the other hand, light transmitting the polarizing beam splitter 6 is branched into two light by the hologram element 3 and is made incident on light receiving element groups 40, 41.
Patent JP-2001113016-A (JP)
Title: Inspecting device for pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: G06T1/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To automate the display of a pachinko game machine and the inspection of moving devices. SOLUTION: This inspecting device for the pachinko game machine having a pattern display device is provided with an image pickup means for photographing the pattern display device in the actual operation state, an image converting means for converting the image photographed by the image pickup means into at least binary data, and a determining means for determining whether the image state converted by the image converting means is the predetermined state or not. A game ball is inserted into a game board by a ball insertion unit, the luminescent display device of the game board is reproduced in the same state as the actual operation state, and images are picked up by CCD cameras 4, 5 and 6. The images are converted into at least binary data by binary converting circuits 30, 31 and 32.  Whether the converted image states are previously taught states or not is determined by a control device 20 to inspect the display device. For the inspection of the movement of moving members such as the ball receiving member of the game board, light is projected from lights 7, and the reflected light is detected by the CCD camera 6 to the quality of the action state.
Patent JP-2002068964-A (JP)
Title: Sustained release tablet for oral administration
Inventor: KANAI TATSUO
IPC: A61K31/554
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a sustained release tablet which can achieve the zero-order release of a medicine and can achieve a sufficient effect by one administration a day. SOLUTION: This sustained release tablet for oral administration comprises (a) a nuclear tablet containing a water-soluble medicine such as diltiazem chloride and a water-swelling gel-forming agent containing a carboxycinylpolymer, and (b) a release control membrane disposed to cover the whole body of the nuclear tablet, and the above tablet wherein (c) a fast release layer which is disposed to cover the release control membrane contains the water-soluble medicine and is fast dissolved to release the water-soluble medicine after orally administered, is further disposed.
Patent JP-2002065964-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine that does not cause any trouble to control even if momentary cutoff or the like of power that can be corrected in a very short time occurs and can prevent resumption of a game on the basis of a wrong control state when power supply is resumed. SOLUTION: In processing at power supply stop time, a CPU prepares parity data by computing an exclusive logical sum of the content of a check sum data area and the content of a RAM area pointed by a pointer and stores in the check sum data area. When a waiting state continues for a prescribed period, the CPU restores the control state on the basis of a restoration signal from a power supply board. In this restoration, saved data are checked by the parity data. Therefore, even if momentary disconnection occurs, control is not affected and wrong control can be prevented at the time of resumption.
Patent JP-2002070224-A (JP)
Title: Mounting structure for external wall panel
Inventor: MURAHASHI MASAO
IPC: E04B2/94
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To secure mounting ease of an external wall panel by sticking a gasket on the periphery of the panel so as to prevent a double gasket finish being given between the adjacent panels. SOLUTION: In the structure for mounting the plural panels P vertically and horizontally on the structural skeleton of a building, the gasket G is stuck on at least the upper or lower edge of the panel P and the left and right side edges thereof, and each of the other panels P is mounted without having the gasket G stuck thereon.
Patent JP-2002065599-A (JP)
Title: Tip part of electronic endoscope
Inventor: OGINO TAKAYUKI
IPC: A61B1/04
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a tip part of an electronic endoscope with excellent durability, prevented from the disconnection of a connection part to a wiring board without strong tension being applied to a lead wire even when a signal cable is pulled strongly. SOLUTION: A string 55 is arranged by being inserted through side by side together with a lead wire 51 in a signal cable 50, and the tip part of the string 55 extended from the tip of the signal cable 50 is fastened into a filling part of an adhesive 100 together with the lead wire 51.
Patent JP-2002066281-A (JP)
Title: Precise filter cartridge and method for manufacturing the same
Inventor: OTANI SUMIO
IPC: B01D71/68
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a precise filter cartridge having resistance against an acid, alkali, an oxidizing agent and a high temperature alcohol, having a hydrophilic filter film, generating no air lock and capable of being easily subjected to incineration treatment after use, and a method for manufacturing the same. SOLUTION: In the precise filter cartridge, all of the hydrophilic microporous filter film, film support, core, outer peripheral cover and end plate constituting the filter cartridge are formed from a polysulfone based polymer. The filter cartridge is washed with hot ultrapure water heated to 50-100 deg.C for 15 min or more after assembling and subsequently dried in a clean oven. When ultrapure water with a specific resistance value of 18 MΩ is passed through the filter cartridge in a flow rate of 8 l/min per one 10 inch cartridge, TOC in an ultrapure filtrate reaches 5 ppb or less within 10 min.
Patent JP-2001144782-A (JP)
Title: Network communication method and its equipment
Inventor: BRANECI MOHAMED
IPC: H04L12/28
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To improve at least one problem point concerning a transmission error and the shortage of a network band width. SOLUTION: A communication method is the one in a concentrated communication network, where a base station and a plurality of peripheral stations are arranged, each local information report from each peripheral station includes information expressing the reception quality of each communication channel between one peripheral station and the other peripheral station and, then, the base station permits direct communication between the two peripheral stations in accordance with at least one local information report which is received from at least one of the two peripheral stations. The method is characterized by including a step to be executed in the base station, which is for transmitting a request to obtain a part of the local information report to at least one peripheral station.
Patent JP-2002068948-A (JP)
Title: Composition for oral cavity and chewing composition
Inventor: FUKUDA ICHIRO
IPC: A61K8/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a composition for oral cavity and a chewing composition having excellent oral cavity cleaning effect and feeling. SOLUTION: The composition for oral cavity and the chewing composition contain spheres of lamellar calcium carbonate especially having a BET specific surface area of the sphere of 0.5-10 m2/g.
Patent JP-2002066481-A (JP)
Title: Concentrated control system of bed pan washers
Inventor: MATSUBAYASHI YUJI
IPC: A61G9/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a concentrated control system of bed pan washers which suppresses the increase in running cost by controlling the drive of a plurality of bed pan washers without changing rated electric current of an electric source apparatus. SOLUTION: This system has a drive control means. When a comparison means detects that the number of bed pan washers now under drive and detected by a detection means 54 is the same as the number of bed pan washers drivable at once and memorized by a memory means 56 and the detection means 54 detects that a switch means 42 of bed pan washers other than those now under drive is on, the drive control means control the other bed pan washers so as not to be driven. When the detection means 54 detects that the driving of any one of bed pan washers under drive comes to an end, the drive control means controls other bed pan washers stopping without being driven so as to be driven.
Patent JP-2002075939-A (JP)
Title: End-point detection method and aqueous dispersion for chemical mechanical polishing used for the same
Inventor: HATTORI MASAYUKI
IPC: H01L21/321
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an end point depending upon a change in color of an aqueous dispersion for a chemical mechanical polishing or color of polishing waste liquid during polishing, and the aqueous dispersion used for the method. SOLUTION: Depending upon a change in color of the aqueous dispersion for a chemical mechanical polishing on a polishing pad or a change in color of the polishing waste liquid discarded during chemical-mechanical polishing an end point of polishing is detected. The end point can be detected by using the aqueous dispersion containing a coupler has different colors during chemical- mechanical polishing performed on a polished film and after the polishing. When the polished film is a metallic film such as a Cu film, as a coupler, the aqueous dispersion can contain heteropolyacid or its salt that includes silicotungstic acid and phosphotungstic acid, or an organic acid or its salt that has a complex aromatic ring such as quinaldic acid and quinolinic acid.  When the polished film is an insulating film such as a silicon dioxide film, the aqueous dispersion can contain a compound which is changed in color according to variation in pH of thymolphthalein, phenolphthalein, and so on.
Patent JP-2002066808-A (JP)
Title: Throwaway tip
Inventor: KATAOKA HIDEAKI
IPC: B23B27/16
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem of formation of a sensor line near the cutting edge part of a throwaway tip causing roughening of the cutting edge part and rendering the cutting edge part susceptible to chip. SOLUTION: The throwaway tip 1 has an approximately flat base material 2 with a cutting face 5 formed on one principal surface thereof, a seating surface 6 on the other principal surface, and flanks 8 on side faces perpendicular to the cutting face 5, and with cutting edges 9 formed at the intersecting ridges of the cutting face 5 and the flanks 8. A sensor line 12 formed of a conductive film having a predetermined width and divided into upper and lower sides is provided at each cutting edge 9 while being electrically insulated from the base material, with the lower side of the sensor line 12 formed on the flank 8 approximately parallel to the intersecting ridges, and the upper side of the cutting edge part of the sensor line 12 formed closer to the cutting face 5 than to the intersecting ridges.
Patent JP-2002071857-A (JP)
Title: Electronic timepiece, display device therefor and displaying and controlling method for the same timepiece
Inventor: SUMIDA TATSUO
IPC: G02F1/133
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To display much information on a display device of an electronic timepiece. SOLUTION: In the electronic timepiece provided with an information generation means for generating information, a display-driving means for outputting a signal for display-driving based on a signal from the information generation means and a display device performing an information display based on an output signal of the display-driving means, the display device is characterized by including a dot matrix form optical display means for displaying a character in a dot matrix form manner, having a form that at least one portion of dots of the dot matrix form optical display means for a character displays two or more than dots in a segment and performing the information display based on a control of the display-driving means.
Patent JP-2002066514-A (JP)
Title: Organic material treating apparatus
Inventor: MUNEZUKA TADANORI
IPC: B09B3/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an organic material treating apparatus which can cope with treatment even when an organic material is overcharged to a treating tank. SOLUTION: The apparatus is provided with a treating tank 2 which is divided into plural tanks (a right tank 2R and a left tank 2L) and treats organic materials such as charged garbage, display parts (a right tank charge display lamp 20R and a left tank charge display lamp 20L) which are installed for the respective tanks 2R and 2L and indicate to which tank the material should be charged and a control means which periodically switches the display parts indicating which tank should be used. The control means switches the display parts indicating which tank should be used whenever the breaker of an apparatus body is turned off/on.