baber/WOPTO huggingface dataset:
Patent JP-2002054835-A (JP)
Title: Indoor cooling heating device
Inventor: TSUBOI HIROYUKI
IPC: F24D15/00
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a cooling heating device to perform efficient heating and cooling of only the arbitrary spot of an object to be cooled and heated. SOLUTION: A visible lamp 2 having directivity is situated at an internal part of an indoor cooling heating device 1 having directivity to an object 4 to be cooled and heated and a cooling and heating direction is changed in linkage with the visible lamp. The heating or the cooling direction of the cooling and heating device coincides with the irradiation direction of a lamp situated at the internal part or in the vicinity of the cooling and heating device. Since the direction is changed in linkage therewith, when the direction of the lamp is determined so that rays of light of a visible region irradiated from the lamp collide with an object spot to be heated or cooled, the direction of heating or cooling of the cooling heating device is also changed in linkage therewith, and the object spot to be heated or cooled can be reliably heated or cooled.
Patent JP-2001084759-A (JP)
Title: Nonvolatile ferroelectric memory device and its manufacture
Inventor: KYO KIFUKU
IPC: H01L27/115
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To reduce fatigue phenomenon due to a switching operation by prescribing a connecting relationship at a first transistor, a second transistor and a third transistor across a control line, a sensing line and a word line. SOLUTION: A word line W/L is formed in a row direction, and a sensing line and a control line which have a set interval between them are formed in a column direction. In a first transistor T1, a power-suppply voltage is applied to its drain, and a ferroelecttic substance is used for a gate dielectric substance. In a second transistor T2, its drain is connected to the sensing line, its source is connected to the source of the first transistor T1, and its gate is connected to the word line. In a third transistor its drain is connected to the control line, its source is connected to the gate of the first transistor T1, and its gate is connected to the word line. The first transistor T1 is a ferroelectric NMOS transistor, and the second and third transistors T2, T3 are ordinary NMOS transistors.
Patent JP-2002052644-A (JP)
Title: Electronic part
Inventor: TAKATANI MINORU
IPC: H01P5/10
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part which shows a high wavelength shortening effect, an excellent high frequency characteristic, is small-sized and shows a high performance and excellent overall electronic properties by combining a plurality of hybrid materials. SOLUTION: A balun transformer 40 has a laminate of composing layers 40a composed of a hybrid material and the like, a GND 45 and an internal conductor 43 disposed on the upper and lower sides of and between the laminate. An electronic part has at least one conductive layer between the hybrid materials to form a predetermined electric circuit wherein the hybrid material contains two or more material powders selected from at least one or more dielectric material powders, one or more magnetic material powders and one or more metal powders coated with a dielectric material or one or more magnetic powders coated with an insulating material and a resin material.
Patent JP-2002057481-A (JP)
Title: Electronic apparatus heat-radiating structure
Inventor: KOYAMA TOSHIHIKO
IPC: H05K7/20
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus heat-radiating structure for effective heat radiation, where high-density mounting is allowed for reduced size and cost, with high dust protecting effect. SOLUTION: An outer box 3 is partitioned into a board unit housing part 4 and a heat radiation part 5, with the board unit housing part having a closed structure, while the outside air is allowed to flow a through the heat radiation part. A board unit 1 is housed in the board unit housing part, and the heat- radiating part is provided with a heat sink 6, with the board unit being connected to the heat sink using a heat pipe 8.
Patent JP-2002056182-A (JP)
Title: System and method for antedated completion processing
Inventor: KOMATSU TADASHI
IPC: G06Q40/04
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To process various transactions such as account transfer and loan repayment in parallel to on-line processing such as money reception and payment using a terminal such as an ATM. SOLUTION: This system is equipped with a receiving means 4 which receives an account processing request such as a transaction on a account day, an arithmetic means 2 which computes the account processing request received by the receiving means 4, and a file 6 wherein the arithmetic result of the arithmetic means 2 is recorded as account information. Then the arithmetic means 2 is equipped with a part 8 for account processing by account days which performs account processing almost at the same time with the date and time of the operation or before it according to account information very close to the account day and a storage part 10 for account information by account days which stores the processing result of the processing part 8 in the file as account information on the account day of the account processing.
Patent JP-2002060909-A (JP)
Title: High strength martensitic stainless steel pipe for oil well excellent in balance of strength-toughness and its production method
Inventor: MIYATA YUKIO
IPC: C22C38/00
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a high strength martensitic stainless steel pipe for an oil well having high strength of YS: >=758 MPa (110 ksi) and high toughness in which Charpy absorbed energy v E-10 at -10 deg.C is >=50 J and excellent in a balance of strength-toughness and to provide its production method. SOLUTION: A steel pipe having a composition containing, by mass, 0.17 to 0.22% C, <=1.0% Si, 0.25 to 1.0% Mn, 12 to 14% Cr, 0.01 to 0.5% Ni, 0.001 to 0.06% N and 0.01 to 0.07% Nb is subjected to quenching treatment so as to be austenitized at a temperature in the range of (the Ac3 transformation point) to 1,100 deg.C for a time in the range of 60 to 1,800 s also as a heating temperature T ( deg.C) and for a holding time t(s) satisfying T+100 log (t/60)-500 (C+N)-4,000 Nb<=880 and thereafter be cooled and is next subjected to tempering treatment at the Ac1 transformation point or lower.
Patent JP-2002064645-A (JP)
Title: Monitoring system of specific region
Inventor: MATSUNAGA TATSUO
IPC: G08B25/00
Filed: 2000-08-17
Abstract: PROBLEM TO BE SOLVED: To prevent a third party other than a specific person from obtaining monitoring information from a monitoring terminal. SOLUTION: The monitoring system of a specific region consists of monitoring terminals 4a-4c for transmitting the monitoring information of a monitoring means 1 having an image pickup device to an external control device 3 via a communication line 5, and the control device 3 that is connected to the monitoring terminals 4a-4c via the communication line 5 and at the same time can transmit monitoring information from the monitoring terminals 4a-4c to information terminals 11, 14, and 15 that a user has.  The control device 3 calls the monitoring terminals 4a-4c, the monitoring terminals 4a-4c make connection to the telephone number of the control device 3 that has been registered in advance based on the reception of the call signal, the control device 3 executes a call based on the reception of the call signal from the monitoring terminals 4a-4c, and distributes monitoring information obtained by the monitoring means 1 being transmitted from the monitoring terminals 4a-4c to information terminals 11, 14 and 15 that a user owns.
Patent JP-2002030742-A (JP)
Title: Vibration isolator (a) for anchor bolt rigidly connected to ground sill of wooden building
Inventor: MINEMURA YOSHIKO
IPC: E04B1/26
Filed: 2000-07-13
Abstract: PROBLEM TO BE SOLVED: To overcome problems of a conventional ground sill of a wooden building, i.e., the problems being caused by slipout of the ground sill from an anchor bolt to collapse the building, to thereby cause a lot of damage inside and outside the building, at the time of vertical vibrations of an earthquake, because the anchor bolt is conventionally inserted into the ground sill which is then laid on foundation concrete and clamped by a nut via a single washer. SOLUTION: A plurality of circular or polygonal disc-like vibration isolators 9 formed of rubber are interposed between the nut 11 for clamping the anchor bolt and the ground sill, and in order to receive stretching energy of the vibration isolators and transfer the same to the upper nut, thick steel washers 10 being the same in diameter as the vibration isolators are interposed between the nut and the ground sill. As a result, when the foundation repeatedly vertically vibrates at the time of an earthquake, the vibration isolators expand and contract to function as cushioning materials, to thereby reduce vibrations.
Patent JP-2001142011-A (JP)
Title: Method for deciding pressure optimum for forming air bubble in liquid
Inventor: TROLL MARK A
IPC: G02F1/19
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for exactly deciding the pressure optimum for working of a device which generates air bubbles within a vessel. SOLUTION: The method or deciding the optimum atmosphere pressure for minimizing the energy required for forming the air bubbles of the prescribed volume in liquid includes a step for inputting the first pressure and the second pressure, a step for calculating a first boiling temperature, a step for calculating a second boiling temperature, a step for inputting the surface tension of the air bubbles, a step for inputting the vaporization heat value (HV) at the boiling temperature of the liquid, a step for calculating the first energy in order to vaporize the liquid, a step for calculating the second energy in order to vaporize the liquid,  a step for deciding whether the first energy is greater than the second energy regarded to be necessary under the second pressure or not and a step for forming the air bubbles under the pressure corresponding to the lower of either the first energy or the second energy.
Patent JP-2002068257-A (JP)
Title: Inner plug fixing structure for prevention of fraudulence
Inventor: YUZUHARA YUKITOMO
IPC: B65D47/36
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an inner plug fixing structure for prevention of fraudulence in which an inner plug is prevented from being easily removed by preventing an engaging segment formed at the inner plug from being protruded out of a pouring port and by eliminating a hook to be engaged with a hand or a finger. SOLUTION: An outer end of a fitting part 16 is formed with a circular flange 21 extending continuously from a closing plate 15 in an outer diameter direction. A distal end of a spout 11 of a container 10 is formed with a notch part 22 in which a diameter of an inner circumference 11a of the spout is expanded along a shape of the circular flange 21 and it is fitted with the circular flange 21. Then, a depth (d) of the notch part 22 is set to be larger than a thickness (t) of the circular flange 21 and an entire circular flange 21 is stored in its dropped state under a fitting condition of the inner plug 12.
Patent JP-2002078336-A (JP)
Title: Power converter
Inventor: USAMI YUTAKA
IPC: H02M3/28
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To reduce power loss caused by switching and improve a power conversion efficiency. SOLUTION: A series circuit comprising a 1st choke coil 13, a 1st diode 14 and a 1st half-wave switching device 15 is connected to a DC power supply 11 via the 1st winding 12P1 and 2nd winding 12P2 of the primary winding a transformer 12. A parallel circuit, comprising a 1st capacitor 16 and a 2nd half-wave switching device 17, is connected in parallel with a series circuit comprising the 2nd winding, the 1st choke coil, the 1st diode and the 1st half- wave switching device. Cathode terminals of 2nd and 3rd diodes 18 and 19, whose anode terminals are connected to the respective ends of the secondary winding of the transformer, are connected to each other and a 2nd capacitor 21 for smoothing is connected between both the ends of the 3rd diode via the 2nd choke coil 20.  The 1st half-wave switching device practices on/off operations with a prescribed frequency and duty and the 2nd half-wave switching device practices on/off operations with a frequency which is the same as the 1st half- wave switching device and with delay.
Patent JP-2002079395-A (JP)
Title: Wire for gas shielded arc welding
Inventor: SAKAGUCHI SHUICHI
IPC: B23K35/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide welding wire capable of satisfying welding operability under the low heat input welding conditions in which welding defects are easily generated since restrictions are placed on heat input in horizontal welding or the like while securing the mechanical properties of weld metal under the welding conditions of high heat input-high interpass temperature in which efficiency is regarded as most important. SOLUTION: The composition of this wire for carbon dioxide gas shielded arc welding including a plated layer is composed of, by mass, 0.005 to 0.09% C, 0.65 to 1.2% Si, 1.5 to 2.2% Mn, 0.15 to 0.30% Ti, 0.05 to 0.30% Cr, 0.12 to 0.22% Mo, 0.0005 to 0.0025% B, <=0.5% Cu and <=2% Ni, and the balance substantially Fe, and also, CEQ is controlled to >=0.40%, and MEQ to 0.10 to 0.20.
Patent JP-2001273899-A (JP)
Title: Positive electrode material for lithium secondary battery
Inventor: SHIZUKA KENJI
IPC: H01M4/525
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To improve high-temperature cycle characteristic by including, in a positive electrode for a lithium secondary battery containing a lithium manga nese oxide, a compound that functions to compensate for irreversible capacity loss of a negative electrode on first charging and to supplement lithium loss due to side reactions caused during high-temperature cycle in order to cause the lithium manganese oxide to function stably as a positive active material. SOLUTION: In a lithium secondary battery having a positive electrode made of a positive electrode material, where the positive electrode material contains a lithium manganese oxide having cubic systems spinel structure and a compound (A), and parts of the Mn sites in the lithium manganese oxide are substituted by other elements, the compound (A) is a compound which releases lithium ions during initial charging up to an upper-limit potential, in reference to a counter electrode of Li corresponding to the maximum charging/discharging voltage range of the battery, and stores substantially no lithium ions during initial discharging down to a corresponding lower-limit potential.
Patent JP-2002038319-A (JP)
Title: Waterproof gloves with fastener
Inventor: IWASAKI SUSUMU
IPC: A41D19/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching, detaching, and putting inside out of waterproof gloves usable in a kitchen work or the like, and to reduce a time for drying after washing the glove. SOLUTION: Linear or L-shaped waterproof fasteners 2 are installed in the back side of the waterproof gloves 1 from the bases of the fingers to the the arm parts.
Patent JP-2002070492-A (JP)
Title: Segment joint, segment using segment joint, and shield structure using segment
Inventor: WATANABE TORU
IPC: E21D11/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a segment joint, a segment, and a shield structure using the segment. SOLUTION: The segment joint is a joint for connecting segments being used for forming the shield structure connected to the inside of an excavation hole, comprises a male fixture 3 including a protruded section 11, and a female fixture 4 for accommodating the male fixture 3, an enlargement section 11a including a step section 12 is formed at the protruded section 11 of the male fixture 3, the female fixture 4 is provided with a box-like member 7 for forming an accommodation section 8 and a pair of rod-like members 9a and 9b that is connected to the rod-like member 7 and is extended across the accommodation section 8, and segments 2a and 2b are connected by locking the enlargement section 11a by the pair of rod-like members 9a and 9b.
Patent JP-2002067485-A (JP)
Title: Ink jet recording paper
Inventor: TOMOTAKE YOSHIAKI
IPC: B41M5/52
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording paper which can be used in a high- speed ink jet printer. SOLUTION: The ink jet recording paper with a high ink absorption rate is obtained by using a fiber raw material obtained by setting pulp at 450 ml C.S.F. or higher of beating. Since the paper itself has an outstanding ink absorption rate, it need not be coated in order to upgrade the ink absorption and therefore, can be used as the ink jet recording paper of a uncoated type.
Patent JP-2002068106-A (JP)
Title: Container clamping device for boxing machine
Inventor: TANAKA KENJIRO
IPC: B65B5/08
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a container clamping device for a boxing machine capable of improving operational efficiency by expanding a positional range of a container capable of centering. SOLUTION: The device is equipped with a hanger pipe which is head- shakably suspended and of which the top part communicates to a compressed-air source, a gripper cup 40 of a downward cup shape mounted on the lower end of the hanger pipe, an airtight rubber cup 42, which is installed with a distance, inside of the gripper cup 40, and a container guide 60 which is screwed in a lower exterior part of the gripper cup 40 and formed such that a lower interior part has a form of a conical surface. In the container clamping device, a mouth part of a container 15 is clamped or separated by expanding or restoring the rubber cup 42 by supplying or discharging compressed air. The exterior of the container guide 60 is formed by a regular quadratic column surface of which the side length is smaller than a drum diameter of the container 15.  A conical surface of which the bottom surface is a circle with a diameter shorter than a diagonal length of the regular quadratic column surface is formed on the same axis with that of the regular quadratic column surface.
Patent JP-2002072841-A (JP)
Title: Word learning system
Inventor: MAEHARA TAKASHI
IPC: G06Q10/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a word learning system which can cope with a plurality of meanings and can be applied to a plurality of languages and is of flexible by utilizing books, song's words and the Internet as living teaching materials. SOLUTION: This system is constituted of a word learning function 200 which generates data for study by analyzing information from a sentence inputting function 100 and by referring to a general purpose dictionary 100 and supports word learning and a display device 300. The word learning function 200 includes a sentence registering function 1200 registering sentences to be used in study from inputted information, a relation generating function 400 among intra-sentence words and a dictionary generating a relation database(DB) 900 among the intra-sentence words and the dictionary by cutting out words from the registered sentences and by referring to the dictionary 1100,  a study state decision and display data generating function 500 generating display data for study by referring to a study dictionary 1000 which stores and updates study data of the relation DB 900 and of study frequencies and ratios of correct answers or the like, a confirmation test function 600 executing confirmation tests and a study control function 700 controlling the whole of the system by grasping the progress states of the study.
Patent JP-2002074201-A (JP)
Title: Contents distributing method
Inventor: NAKASAKO KOICHI
IPC: G06Q30/02
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a method to transmit the contents of a data file to a receiver via a recording medium based on the intentions of the receiver or a transmitter in a receiving method to use a server for transmitting the data file. SOLUTION: A data file to be transmitted from a transmitter's computer to be operated by the transmitter is accepted and stored by the server for transmitting the data file and information to indicate that the data file is stored is given to the receiver. Furthermore, information to indicate that acquisition of the contents to be indicated by the data file by the recording medium is desired which is transmitted from a receiver's computer and address information of the receiver are accepted, the data file and the address information are transmitted to a management computer. Next, the contents to be indicated by the transmitted data file are recorded in the recording medium in the management computer and an operator performs distribution procedures of the recording medium to a destination to be indicated by the address information.
Patent JP-2002080448-A (JP)
Title: Method for purifying hydrazodicarbonamide
Inventor: KONISHI TAKASHI
IPC: C07C273/16
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a purifying method for obtaining a high-quality hydrazodicarbonamide. SOLUTION: This method for purifying a hydrazodicarbonamide is characterized by comprising washing the hydrazodicarbonamide with water at 40-100 deg.C or a hydrous solvent.
Patent JP-2002074131-A (JP)
Title: System and method for distributing coupon
Inventor: YAMAUCHI YOSHIYUKI
IPC: G06Q30/02
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupon contents that accurately corresponds to the situation change of a coupon generation information receiver without lowering the utilization efficiency of network resources. SOLUTION: Coupon generation information 18 is transmitted while attaching a coupon generation information table part 19 capable of storing data such as a plurality of coupon contents and a coupon contents selection program part 20 for selecting specific coupon contents to the information in order to correspond to the situation change of the coupon generation information receiver (prospective customer etc.), after the coupon generation information distribution. The coupon generation information table part and the coupon contents selection program part to be attached are also made to have a function which selects coupon contents to be displayed in accordance with information that can be acquired by the terminal device of the coupon generation information receiver.
Patent JP-2002088673-A (JP)
Title: Method for bleaching pulp
Inventor: OOUCHI AKIHIKO
IPC: D21C9/16
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for bleaching a pulp, needing no treatment at a high temperature for a long time, exhibiting a small environmental load and a high operational safety, capable of reducing the discharge of carbon dioxide and friendly to the environment. SOLUTION: This method for bleaching the pulp by using hydrogen peroxide and a light is provided by using an ultraviolet or visible laser light as a light source.
Patent JP-2001146075-A (JP)
Title: Reversible heat sensitive recording medium
Inventor: TORII MASASHI
IPC: B41M5/337
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat sensitive recording medium having good rapid erasing characteristics and to provide a reversible heat sensitive recording medium having good color developing characteristics and preserving characteristics and good durability without notch of the medium even by repeated use. SOLUTION: In the reversible heat sensitive recording medium comprising a reversible heat sensitive recording layer containing a reversible heat color developing composition capable of forming a relatively color developing state and an achromatizing state according to the difference of a heating temperature and/or a cooling speed after heating by using an electron donative colorational compound and an electron acceptive compound on a support, the layer contains a compound represented by formula I as an achromatization accelerator.