baber/WOPTO huggingface dataset:
Patent JP-2001210956-A (JP)
Title: Multilayer laminate
Inventor: HUNT ANDREW T
IPC: H01G4/10
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a nanolaminate structure having a circuit for providing both a capacitor and a resistor. SOLUTION: Concerning the multiplayer laminate for forming a thin layer copacitor and a resistor or combination thereof, this multiplayer laminate has at least two layers of resistance materials and a dielectric layer, inserted between two layers of resistance materials.
Patent JP-2002130648-A (JP)
Title: Method for manufacturing highly foamed slag and ash melting furnace used for performing the method
Inventor: IWATA HIDEKI
IPC: B09B3/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To make the inside of molten slag effectively reductive. SOLUTION: A mixture 12 obtained by mixing ash 8 with pulverized coal 11 of substantially the same size as the ash 8 is fed into a furnace body 2 of an ash melting furnace wherein oxidizing atmosphere is maintained with the supply of air 13. The mixture 12 is melted with high temperature to obtain molten slag 4, followed by efficient supply of carbon to the inside of the molten slag 4. CO which has been generated during production of the molten slag 4, is exhausted as CO2 through the oxidizing atmosphere. Thereafter, the thus produced molten slag 4 is discharged outside the furnace body 2 and cooled to obtain a foamed slag.
Patent JP-2002142017-A (JP)
Title: Speech management method and server
Inventor: SHIGA FUYUTO
IPC: H04W8/18
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a speech management method and a server that can enhance the efficiency of speech management processing. SOLUTION: A control section 31 of a speech management server 3 acquires speech data for a prescribed period in the past from a speech database of a storage section 33, acquires number of speeches as to the acquired speech data by each telephone number of caller, groups the speech data on the basis of an accumulated number of the speeches and number of stored items, and generates index data that denotes a stored area (page) of speech data where a telephone number belonging to a group is used for a caller telephone number by each group. When the control section 31 acquires speech data for a new period, the control section 31 uses a caller telephone number included in the speech data as a key to refer to the index data and stores the result to a prescribed area of the speech database of the storage section 33.
Patent JP-2002137426-A (JP)
Title: Heating element and visible image erasing apparatus using it
Inventor: KATO DAISAKU
IPC: H05B3/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a heating element by which qualities of letters and images printed in a rewritable heat-sensitive recording medium can be effectively prevented from being deteriorated, and a visible image erasing apparatus using it. SOLUTION: In the heating element in which a belt-like heating element 3 is covered on an insulating base sheet 1 and by which an visible image is erased by transferring heat emitted by the belt-like heating element 3 to the rewritable heat-sensitive recording medium while the rewritable heat-sensitive recording medium in which the visible image is recorded is made to run in the direction intersecting at right angles to the length direction of the belt-like heating element 3, the belt-like heating element 3 is divided into a plurality of sections 3a, 3b and 3c whose heating can be independently controlled. In addition, the visible image erasing apparatus comprises the heating element and a control means which selects a section for emitting heat among a plurality of the sections of the belt-like heating element in accordance with the kind of the rewritable heat-sensitive recording medium.
Patent JP-2002142228-A (JP)
Title: Image pickup device
Inventor: YAMADA KEIICHI
IPC: H01L27/14
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide one image pickup device for independently obtaining a color image and a near-infrared light image. SOLUTION: A color filter of cyan(Cy), yellow(Ye), and magenta(Mg), and a filter (X) with nearly constant transmittance regardless of wavelength visible light and near-infrared light regions are formed at each pixel formed by CMOS having sensitivity in the visible light and the near-infrared light. By linearly connecting the output of the pixel of four types of color filters, the wavelength transmission characteristics of four types of filters Cy, Ye, Mg, and X are adjusted to obtain blue, green, red, and near-infrared intensity of a surrounded point, thus obtaining visible light color and near-infrared light images independently. The visible light color image and the near-infrared light image are automatically switched for outputting according to the intensity of the visible light color image.
Patent JP-2002138142-A (JP)
Title: Method of producing polyhydroxycarboxylic acid
Inventor: SAKUTA NOBUYUKI
IPC: C08G63/82
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a biodegradable polyhydroxycarboxylic acid using a polymerization catalyst for polymerizing a hydroxycarboxylic acid such as lactic acid which scarcely affects environment even when dumped in the natural surroundings without recollecting after use, and further even if remaining in the product, does not cause a reaction with a drug or a harmful reaction in the living body. SOLUTION: This method of producing a high molecular weight polylactic acid or a lactic acid-sugar copolymer comprises adding phosphoric acid aqueous solution as a polymerization catalyst to L-lactic acid or a mixture of L-lactic acid and corn starch, and heating with agitation under reduced pressure or in the presence of an organic solvent such as D-limonene.
Patent JP-2002049334-A (JP)
Title: Light emitting display device and producing method thereof
Inventor: TSUJI KAZUYOSHI
IPC: G09F9/33
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting display device which can be properly subjected to surface mounting in a state of being closely juxtaposed in the horizontal direction while having leads derived from a lead frame. SOLUTION: This light emitting display device is provided with a case 3 in which plural light emitting parts 4a, 4b, which allow one ends of light guide parts 41 to face the surface is arranged and has, a prescribed thickness dimension, plural light emitting elements 2 which are arranged in accordance corresponding to light emitting parts inside the case, plural pieces of leads 1 of which the respective one end parts 11 are electrically connected with the respective light emitting elements 2 and the other end parts 12 are extended to the bottom surface side of the case, and resin 6 which is charged into the respective light guide parts 41 and seals the one end parts 11 of the respective leads and the respective light emitting elements 2.  In the respective other end parts 12 of the plural pieces of leads, soldered surfaces B are formed on almost the same positions as the bottom surface of the case with respect to the thickness direction of the case inside the case 3.
Patent JP-2002138312-A (JP)
Title: Sleeping wear for caregiving
Inventor: ISHIBASHI KAZUHIDE
IPC: A41D31/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To make a patient paralyzed on the left side of the body or on the right side of the body or a bed-ridden patient easily change a sleeping wear by a caregiver. SOLUTION: This sleeping wear for caregiving comprises an outer wear having a front body part of the outer wear formed of a front body part-forming body on the left side and a front body part-forming body on the right side, freely detachably connecting overlapped parts on the placket front side of both the front body part- forming bodies with detaching tools, freely detachably connecting overlapped parts on the respective sides of the respective front body part-forming bodies and the back body part with detaching tools, forming sleeve parts on the left and right sides of the front body part-forming body on the left side and the front body part-forming body on the right side, freely detachably connecting overlapped parts formed on the sides of both the front body part-forming bodies with detaching tools,  forming the front body part of the trousers of the front body part-forming body on the left side and the front body part-forming body on the right side, freely detachably connecting overlapped parts on the placket front side of both the front body part-forming bodies with detaching tools and freely detachably connecting overlapped parts on the side of the thigh parts of both the front body part-forming bodies with detaching tools in the trousers.
Patent JP-2002140647-A (JP)
Title: Authentication system in station service system
Inventor: ITO SETSUO
IPC: G06Q20/40
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To enable a portable terminal M that can be easily used by an individual to have common authentication, to attach individual authentication available while being common to a plurality of users to one portable terminal M and to attach unified individual authentication. SOLUTION: Various business proprietors exist in one business category called a station service system 1. In such a case, the portable terminal M having a telephone function and a Bluetooth function is prepared, one authentication system 1 is prepared for the business category, the authentication system 1 generates an authentication code on the basis of a device inherent number from the terminal M, and the prices by station service devices 3 and 4 are charged by obtaining settlement information from the authentication system 1 on the basis of the authentication code.
Patent JP-2002138541-A (JP)
Title: Automated faucet device
Inventor: KAWABATA TAKATOSHI
IPC: F16K11/10
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an automated faucet device which has a function main body part that is excellent in cost and size effects. SOLUTION: In the automatic faucet device in which the function main body part having a motor-driven opening/closing valve and a temperature adjusting valve, and a faucet main body part having a water discharging part are connected by a tubular member, the motor-driven opening/closing valve and the temperature adjusting valve are formed integrally, and the motor-driven opening/ closing valve is arranged to the downstream side of the temperature adjusting valve.
Patent JP-2002149053-A (JP)
Title: Method and device for learning foreign language conversation and storage medium with program therefor
Inventor: MORI KEIEI
IPC: G06Q50/20
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a foreign language conversation learning method used for learning foreign language conversation such as English conversation, a storage medium of a program therefor, and a foreign language conversation learning device. SOLUTION: This foreign language conversation learning method has a foreign language conversation sentence file stored in a memory area, and a speech file corresponding to each sentence of the foreign language conversation sentences stored on the memory area and specific words. When any of the foreign language conversation sentences displayed on a display screen of an output device is chosen, a speech data corresponding to the sentence is outputted, and when a specific word is chosen in the foreign language conversation sentence, a speech data corresponding to the word is outputted. Thus the method enables a learner to efficiently learn a foreign language conversation within a short time.
Patent JP-2002152254-A (JP)
Title: Communication method and communication system
Inventor: TAKAHASHI YASUO
IPC: H04L12/66
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication method and a communication system that can prevent communication by other customers only at a low communication speed from taking place, even when customers sending/receiving a huge amount of information exist among customers in a service where a 2nd enterprise such as a provider making a contact of using a communication network managed by a 1st enterprise, such as type 1 carriers or the like with the type 1 carriers, provides the communication network to the customers. SOLUTION: A connection device 20, such as a router managed by the 2nd enterprise 200 interconnects a communication network NW managed by the type 1 carrier 100 and communication units 30, 30, etc., and applies band control to set the upper limit of the communication speed of the communication units 30, 30, etc., to the 2nd communication speed, such as 1 Mbps that is less than 10 Mbps with respect to the communication network NW with the 1st communication speed, such as 10 Mbps.
Patent JP-2002144020-A (JP)
Title: Method for forming composite material of metal and inorganic particle
Inventor: USHIJIMA HITOSHI
IPC: C22C1/10
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming composite material of metal and inorganic particles, by which the inorganic particles are uniformly distributed in a base metal with high filling ratio, and even a formed product having compli cated shape can be easily obtained at a low cost. SOLUTION: In this method for forming the composite material of metal and inorganic particles with metal as a base material into a predetermined shape, (a) a lump 1 of the composite material of metal and inorganic particles is arranged in a lower die 5 of the forming die, and an upper die 6 is placed above the lump 1, (b) the lump 1 is softened by heating to form fluid indicating thixotropic behavior, (c) the upper die 6 is pressed to fill a cavity of the forming die with the fluid, and (d) a solidified product is cooled, then is taken out of the forming die.
Patent JP-2002148888-A (JP)
Title: Printer and printing method
Inventor: ONO YOSHIHIRO
IPC: G03G21/14
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a printer realizing the improved constitution of a power source and the improvement of print quality and preventing the deterioration of a photoreceptor. SOLUTION: By obtaining two-power source constitution consisting of a common power source to two colors including black and a common power source to other two colors, the load of the power source is reduced and the load of each power source device gets equal, so that the component parts of the power source device, for example, a transformer and an FET or the like are made low-ranked and respective circuits are made common, whereby the reduction of cost and miniaturization are realized.  In a black-and-white mode, a developing device for only black is driven and the transfer devices and the electrifiers of respective image forming units for YMC are separated from the photoreceptor, so that the sleeve of a developing roll is not soiled, and the wear and the deterioration of the photoreceptor, the scattering of toner and the soiling of the paper are prevented, and then the improvement of the printing quality is realized.
Patent JP-2002112899-A (JP)
Title: Eggshell breaking tool
Inventor: MATSUSHITA SHINKICHI
IPC: A23L15/00
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an eggshell breaking tool by which contents are taken out by dividing the eggshell into two parts by only making a split or crack at a part of the eggshell. SOLUTION: The edges of blades are arranged nearly in a vertical direction and a pair of the blades are provided so that the edges of these blades are joined to each other. The eggshell breaking tool is formed by extending from the side of the respectively one ends of these blades in the state of crossing with each other and forming handles pivotally supporting this crossing part. By using the tool like this, an egg can be divided into two parts by hitting the egg to the pair of blades to make a split at a part of the eggshell and opening the handles.
Patent JP-2002144749-A (JP)
Title: Original plate for lithographic printing plate requiring no damping water
Inventor: SAKATA ITARU
IPC: B41C1/055
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate requiring no damping water which shows high shelf stability, high sensitivity to a writing laser and a high-safety recording layer generating no harmful substance during recording. SOLUTION: This original plate for the lithographic printing plate requiring no damping water comprises a photothermal conversion layer for converting a laser light to heat and a silicone rubber layer laminated, in that order, on a support. The photothermal conversion layer is characterized in that it contains a photothermal conversion agent and a polyurethane which has at least one kind of a carboxyl group and uses a diol compound and an isocyanate compound as raw materials and is compounded at such a molar ratio of 1.03 or less of an isocyanate group of the isocyanate compound to the total amount of a hydroxyl group of the diol compound and a hydroxyl group contained in the moisture of a reaction system.
Patent JP-2002144651-A (JP)
Title: Ink jet printer
Inventor: MATSUZAWA MASARU
IPC: B41J11/02
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution of an ink jet printer to make the printer inexpensive. SOLUTION: A platen device 5 is provided under regulation plates 3a and 3b, and has a string-shaped platen 6 formed of a wire-like member made of a metal or a synthetic resin and an advance and retreat moving mechanism 7 for moving the string-shaped platen 6 so as to allow the same to advance and retreat with respect to the regulation plates 3a and 3b. At the time of printing to the printing surface 1a of a passbook, the advance and retreat moving mechanism 7 raises the string-shaped platen 6 to move the same toward the regulation plates 3a and 3b, and the string-shaped platen 6 presses the printing surface 1a of the passbook to the regulation plates 3a and 3b from the undersurface of the passbook to obtain a predetermined printing gap between the printing surface 1a of the passbook and an ink jet head 2.
Patent JP-2002142598-A (JP)
Title: Toilet apparatus for pet
Inventor: KORDELIN TAPIO
IPC: A01K1/015
Filed: 2000-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus as a toilet for a pet readily and quickly cleanable without the necessity for a person to approach excreta of the pet. SOLUTION: This apparatus as the toilet for the pet comprises at least a round basin for sand, a cleaning unit for covering a prescribed region of the basin and an electric motor. The cleaning unit and the basin are composed so as to be movable relatively to each other so that the cleaning unit or the basin can be rotated around the vertical shaft passing through the center of the basin. The driving force of operations between the basin and the cleaning unit is obtained from the electric motor. The cleaning unit is intended to clean sand and is provided with a frame and a means used for separating excreta from the sand and fixed on the frame. The apparatus is characterized by arranging all the necessary constituent elements of the cleaning unit above the basin.
Patent JP-2002154418-A (JP)
Title: Maximum friction coefficient estimating device of road surface
Inventor: NAKAMURA AKIRA
IPC: B60T8/1763
Filed: 2000-11-20
Abstract: PROBLEM TO BE SOLVED: To estimate a maximum friction coefficient of a road surface for each wheel, regardless, whether or not a tire is in a predetermined acceleration slip state and whether or not the wheel is a driving wheel. SOLUTION: A braking force Bi of each wheel is calculated (S20), a tire longitudinal force FXi of each wheel is calculated (S30), a driving force D of a vehicle is calculated (S40), a tire longitudinal force FYi of each wheel is calculated (S50 to 90), a road surface reaction force FXYi of each wheel is calculated (S100), and a ground load FZi of each wheel is calculated (S110). A ratio dFXY/ dλof variation of the road surface reaction force FXY to variation of complex slip ratio λ for each wheel is calculated (S120), and the maximum friction coefficient μmaxi of the road surface for each wheel is calculated as a sum of a ratio FXYi/FZi of the road surface reaction force FXYi to the ground load FZi and a product of a predetermined coefficient and the dFXY/dλ (S150).
Patent JP-2001214802-A (JP)
Title: Cylinder head for internal combustion engine
Inventor: ASANO TETSUO
IPC: F02F1/42
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder head for an internal combustion engine making the hermeticity of a gasket uniform. SOLUTION: This cylinder head 1 has a boss portion 8 for a head bolt 11 formed on the inner part of both sides of the cylinder head 1, and an intake port 5 upwardly extending from a middle part 15a of a lower surface deck 15 contacting with a gasket 9 and functioning as an intake/discharge port. In the cylinder head 1, a rib 16 is connected and supported from an upper part 8a of the boss portion 8 toward a lower part 5a of the intake port 5.
Patent JP-2002157090-A (JP)
Title: Seize control circuit for electronic disk device
Inventor: YAMAZAKI SHIGEO
IPC: G06F3/06
Filed: 2000-11-22
Abstract: PROBLEM TO BE SOLVED: To effectively shorten an access time in seize processing. SOLUTION: This control circuit is provided with a host interface means 6 for connecting plural external host computers(HC), a command decoding means 1 for receiving an input/output command accessed and transmitted from the specified HC out of the respective HCs via the interface means 6 to analyze it, and a data transfer control means 4 for transmit execution requirement for the seed processing prior to control of data transfer in response to a result of the analysis.  A seize information storage means 3 for storing seize information showing success of execution in the seize processing, and a seize control means 2 for controlling the seize processing in response to the execution requirement for the seize processing from the data transfer control means 4 in reference to the seize information are provided additionally as a seize executing means for executing the seize processing, in the control circuit.
Patent JP-2002159449-A (JP)
Title: Medical examination device
Inventor: TSUKUI HIDEKI
IPC: G06F1/00
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a medical examination device which reduces time for starting a device for an examination and improves efficiency in the examination. SOLUTION: A schedule managing section 1 manages schedules by following a schedule data 19 stored in a schedule data server 5. An assigned task is carried out at assigned time by the schedule data 19. For example, a control instruction is transmitted from the schedule managing section 1 to a power managing section 4 when turning on/off a medical examination device. The power managing section 4 receives the instruction and connects or disconnects a power 9 to a power-supply unit 7 for the device at a specific time and on the specific day of the week and the date.
Patent JP-2002164776-A (JP)
Title: Output circuit and semiconductor integrated circuit
Inventor: SASAKI TAKUYA
IPC: H03K17/16
Filed: 2000-11-28
Abstract: PROBLEM TO BE SOLVED: To overcome the problem of a prior art such that a conventional low noise type output circuit is inadequate for a high frequency operation because about 20 MHz is a limit in a frequency where all output MOSFETs stably operate in a saturation region and because there is deficiency that a sufficient amplitude level can not be obtained if the output MOSFETs are made to operate in a frequency that is equal to or higher than the 20 MHz. SOLUTION: A MOSFET (MN4) for pull-down is connected to the gate terminal of a P channel MOSFET (MP3) that operates at the backside among output MOSFETs (MN1 to MN3 of MP1 to MP3) which are parallelly connected and operate at different timing, a MOSFET (MP4) for pull-up is connected to the gate terminal of an N channel MOSFET (MN3), and the MOSFET (MN4) and the MOSFET (MP4) are respectively made to operate in such a manner that an inverter (G14) of a low logical threshold and an inverter (G24) of a high logical threshold detect gate control signals (P3 and N3).