baber/WOPTO huggingface dataset:
Patent JP-2002049178-A (JP)
Title: Method for manufacturing binder resin for toner
Inventor: NAGABUCHI YOSHIHIDE
IPC: C08F12/08
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a binder resin for toner which can impart excellent fixing property, offset resistance or the like to the toner and in which a high mol.wt. component and a low mol.wt. component are uniformly mixed. SOLUTION: In the method for manufacturing the binder resin for the toner, a partial polymerized product (B) with 10 to 70% polymerization degree of vinyl monomers (A) is supplied to a continuous reaction tank and polymerized at 150 to 300 deg.C resin temperature in the reaction tank.
Patent JP-2002045581-A (JP)
Title: Kitchen knife
Inventor: KATO TOSHIO
IPC: B26B3/00
Filed: 2000-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a kitchen knife in which a handle and a blade can be easily disassembled and can be surely assembled. SOLUTION: At least two pins 3 made of a magnetic material are provided for mounting handle parts 6 and 7 on a core 1 and the pins 3 respectively consist of a shaft part 4 and a head part 5 with a larger diameter than the shaft part and the shaft parts 4 of the pins pass through pin guides of one of the handle part and pin guides of the core and reach the surface of the other handle part 7, and the apex faces 14 are exposed and the hole parts provided in the other handle part are formed larger than the diameters of the shaft parts of the pins,  and magnets 10 and 10 are inserted in the hole parts and pin guides for inserting through the shaft parts of the pins are formed in the magnets and a single magnetic plate covering the apex faces of the all pins passing through the pin guides and exposed on the surface of the other handle is attracted and fixed on the surface of the other handle by magnetic force of the above magnets and the apex faces of the pins are attracted and fixed on a magnetic plate by the magnetic force passing through the magnetic plate.
Patent JP-2002046562-A (JP)
Title: Air bag
Inventor: IKAWA TADAHIRO
IPC: B60R21/233
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an air bag of which developing configuration is more preferable, without increasing output of an inflator. SOLUTION: The air bag 11 is constituted by sewing up three pieces of clothes, that is, a band-like center cloth 12, and two side clothes 13a, 13b placed on both sides of the center cloth 12. Inside the air bag 11, a partition 15 is attached. Cutout portion 15a are formed on both edges of the partition 15. An outer peripheral edge of the partition 15 is attached to an inner face of the air bag 11 by means of such as sewing and welding. Each of approximately central portions of the both side clothes 13 is drawn to form inward depression d. By the depression d, gas is not susceptible to being away from a lower portion to an upper portion in the air bag 11, so that drag of the lower portion 11B of the air bag uniformly acts on a lower portion of the upper part of body (from a waist to a chest) of an occupant.
Patent JP-2002050937-A (JP)
Title: Method for manufacturing quartz oscillator chip, and quartz device
Inventor: NAKAGAWA TETSUO
IPC: H03H3/04
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a quartz oscillator chip, that can sufficiently diffuse and mixe high-melting point metal components into an electrode film to prevent degradation of oscillation characteristics, and a quartz device using the above characterized quartz oscillator chip. SOLUTION: In the quartz crystal oscillator chip, an exciting electrode 19 by which a driving voltage is applied to the surface of a quartz crystal piece 21, and connecting electrodes 13 and 14 which are connected to the exciting electrode via extraction electrodes 13a and 14a, are provided, and a feeder electrode 17a for applying a driving voltage from the outside is connected to the connecting electrodes. First, the quartz crystal piece is formed from a quartz block, and on the surface of the quartz crystal piece an electrode film 25 consisting of an underlying layer 22 using a high-melting point metal, and above the underlying layer an intermediate layer 23 constructed of a mixture layer of the high-melting point metal and a conductive metal, and above the intermediate layer 23 an upper-layer 24 constructed of the conductive metal, is provided.  The feeding electrode is abutted on the connecting electrode of the electrode film and soldered, then heat-treated.
Patent JP-2002049957-A (JP)
Title: Prize providing system
Inventor: NAKAJIMA KAZUYA
IPC: G06Q10/00
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a prize providing system capable of providing a prize speedily at a low cost. SOLUTION: A portable communication terminal 100 is connected with an information providing server 200 to receive various kinds of information and tracks a link to the prize managing server 300 included in the information, thereby provision of the prize is decided by the server 300. When inputting the identification number 501 of an automatic vending machine 500 to the terminal 100 in accordance with the decision, the server 300 transmits the identification number 501 and prize information to an automatic vending machine managing server 400. The automatic vending machine managing server 400 informs an automatic vending machine 500 of sales permission based on the received information to provide merchandise as the prize from the machine 500.
Patent JP-2002053172-A (JP)
Title: Pouring device of bag-in-box
Inventor: NOZAKI HIROKO
IPC: B65D47/06
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a pouring device of a bag-in-box capable of preventing any liquid leakage during the carriage even when a cap is not sealed by a heat-shrinkable film. SOLUTION: This pouring device comprises a spout having a ring-like projecting part on an outer circumference of the tubular spout, and the cap 10 having a cylindrical part with the diameter fittable to the outside of the spout. A flexible recessed part 13 is continuously connected to an upper end of the cylindrical part 11 of the cap 10 with a space capable of sufficiently pressing a tip of the spout, an opening/closing knob 15 is provided in the center of the recessed part 13, one spout 14 is provided close to the upper end of the cylindrical part 11 of the cap 10, and the spout 14 can be closed from the inside by the upper end part of the spout 20 when the spout 14 fits this cap 10 to the spout 20. An attachable/detachable sealing member 30 for closing at least the spout 14 of the cap 10 is provided in the pouring device of the bag-in-box.
Patent JP-2002062015-A (JP)
Title: Cold and warm storage cabinet
Inventor: SUGAWARA MOTOO
IPC: F25D19/00
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cold and warm storage cabinet easy to be assembled at a low cost and having a Peltier unit, an inner heat exchanger or the like adjustably mounted by utilizing boxes having different sizes and thicknesses. SOLUTION: The cold and warm storage cabinet 1 comprises a cold and warm storage cabinet box 2 having a box including a cover 2b at an opening part, an outer heat exchanger 4 for heat exchanging with an outer periphery, an inner heat exchanger 5 for heat exchanging with an interior, a Peltier unit 3 made of a Peltier element, electrodes and the like, and a control unit 6 for controlling a cold by controlling a current supply to the Peltier unit. In this cabinet 1, the cabinet box has an outer box of an arbitrary size made of a wood plate, a plastic plate or the like to form an outer wall 2a, and a plate of a heat insulator 2c attached to an inner surface adjustable corresponding to a width of the inner surface of the outer box.  The inner heat exchanger is made of a heat conducting plate arranged on the inner surface adjustable corresponding to the width of the inner surface of the heat insulator.
Patent JP-2002060780-A (JP)
Title: Method and apparatus for regenerating deteriorated hydraulic fluid in hydraulic system
Inventor: MURAI MAKOTO
IPC: C10M175/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide both a method and an apparatus for regenerating a deteriorated hydraulic fluid in a hydraulic system, capable of exactly removing deteriorated substances and impurities in a hydraulic fluid in use or after use. SOLUTION: This method for regenerating a deteriorated hydraulic fluid in a hydraulic system comprises firstly adsorbing and removing a phosphoric acid component in the fluid by a phosphoric acid component adsorption apparatus for carrying out an adsorption treatment under <=9.8 kPa pressure loss and then removing impurities while the hydraulic fluid which is recovered in an oil tank and is in use or after use is passed through a circulation line connected to the oil tank.  This apparatus for regenerating the deteriorated hydraulic fluid in the hydraulic system comprises the phosphoric acid component adsorption apparatus 4 controlled so as to make a pressure loss <=9.8 kPa and an impurity removal apparatus 5 are successively integrated in series in the circulation line 3 which is connected to the oil tank 1 of the hydraulic system 20 and circulates the hydraulic fluid in use or after use.
Patent JP-2002064382-A (JP)
Title: Method and circuit for converting digital data into analog signal
Inventor: KOYAMA MASATO
IPC: H03M1/66
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To economically provide perfectly harmonized analog signals after applying D/A conversion to plural kinds of digital data. SOLUTION: The digital data of (n) (n: integer >=2) kinds are successively and cyclically D/A converted in time-division manner in a desired D/A conversion frequency by a common D/A converter 7 and provided as analog signals with high frequency components removed through a low-pass filter 8, with which a frequency lower than the 1/2 D/A conversion frequency is set to a cutoff frequency.
Patent JP-2002060790-A (JP)
Title: Detergent composition
Inventor: ISHIKAWA AKIRA
IPC: C11D3/37
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition exhibiting a high cleaning effect, capable of providing a textile product with an excellent softness. SOLUTION: This detergent composition comprises (a) 5-50 wt.% of a nonionic surfactant, (b) 0.1-30 wt.% of a quaternary nitrogen-containing polymer and (C) 0.1-15 wt.% of a compound represented by general formula (I) [any one or two of R1 to R4 are each a 12-20C hydrocarbon group and the rest are the same or different and each a 1-5C alkyl group, a hydroxyalkyl group or a group represented by the formula: (CH2CH2O)mH (m is the average number of addition mols of ethylene oxide and is a number of 2-20); X- is an anionic group].
Patent JP-2002062196-A (JP)
Title: Temperature detector
Inventor: FURUKAWA HIDEO
IPC: G01K7/38
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a temperature detector with improved fail-safe properties. SOLUTION: The temperature detector is provided with a coil 2 with ferrite having a specific Curie temperature as a core 1 and composes an oscillator 4 using the coil 2.
Patent JP-2002072187-A (JP)
Title: Liquid crystal display device
Inventor: YAMAMOTO TAKESHI
IPC: G02B5/00
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability in relation to a displaying characteristic by preventing the lack of uniform display from occurring. SOLUTION: A secondary shading layer 12 is placed in a clearance between wires 13 in the section where a black resist frame area 11 is located in a TFT array substrate 2 forming electrode wiring with a thin-film transistor 1.
Patent JP-2002074334-A (JP)
Title: Defect inspection data processing method
Inventor: ENDO MAMORU
IPC: G01N21/956
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To realize defect inspection data processing by which the TAT reduction of a defect inspection process is possible and the precise defect coordinate data of a defect position can be obtained. SOLUTION: This method has a process S1 for inspecting a wafer by a conventional non-pattern defect inspection device for obtaining the inspection data of a wafer with a pattern, a process S2 for superposing data on the other wafer with a pattern with data on some wafer with a pattern among the plural pieces of inspection data as reference, processes S4 to S6 for giving replacing processing of wafer coordinates with die coordinates to this inspection data by using a scribe line, pseudo defect data and data for a notch (OF), and a process S7 for subtracting data on the reference wafer with a pattern from synthetic data replaced by these die coordinates to separate and output the defect data of data on the other wafer with a pattern.
Patent JP-2002074059-A (JP)
Title: Employment opportunity creating system
Inventor: ARIGA TADASHI
IPC: G06Q50/00
Filed: 2000-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a system for enabling persons who 'want to work', such as persons who are out of work and latent 'jobless' persons for creating employment opportunities by learning while working. SOLUTION: This system includes an office staff evaluation and decision system 10 for evaluating the career and making aptitude test and the other tests for the persons hoping to work to generally evaluate the persons, a learning and working system 11 for accessing to an information control part 1 of a temporary office staff company through an internet line 4 by a personal terminal part 3, while the persons determined not to reach a designated level by the office staff evaluation and decision system 10 are sent from the temporary office staff company to a designated contract company to work, an evaluation system for leant technique 12 in the learning and working system 11,  and a contract business management and labor management system 13 for mediating the person who is judged to have reached the designated level in the technique evaluating system 12 to a company of a desired type of business.
Patent JP-2002077262-A (JP)
Title: Information repeater
Inventor: ODAKA HIDEO
IPC: H04L45/74
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To suppress the number of entries stored in a repeating table, to reduce required memory capacity and to easily retrieve the repeating table using hardware. SOLUTION: An information repeater 20 is provided with a communication control part 22 for controlling the transmission/reception of a packet on LAN, a header extracting part 23 for extracting header information included in the received packet, a header analyzing part 24 for deciding the repeating destination of the packet from extracted header information, a MAC address retrieving part 26 for retrieving repeating destination information based on a MAC address, an IPv6 address retrieving part 27 for retrieving repeating destination information based on an IPv6 address and a repeating processing part 28 for repeating the packet in accordance with the instruction of the header analyzing part 24.  The IPv6 address retrieval part 27 is provided with a plurality of repeating tables which store the addresses of the network layer protocols divided into first and second areas, and it retrieves the repeating table, based on the destination address of the received packet and repeats the packet, in accordance with the retrieval result.
Patent JP-2002082282-A (JP)
Title: Original reading lens, original reading lens unit, original reading module, original reading method, original reader, and image information processor
Inventor: OHASHI KAZUYASU
IPC: G03B27/50
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide an original reading lens consisting of the smaller number of lenses, namely, three to five lenses, as compared with a Gaussian type and having performance equivalent to or higher than the Gaussian type. SOLUTION: The lens for reading out an original image is constituted of a front group GF arranged on the object side ad a rear group GR arranged on the image side, the front group GF is constituted of two to four lenses including one or more positive lenses and the rear group GR is constituted of a negative lens. Back focus B in a real using state is <=30% of the whole lens length A and an air interval C between the front group GF and the rear group GR is >=50% of the whole lens length.
Patent JP-2002078799-A (JP)
Title: Liquid injection appliance
Inventor: YUNOKI HIROYUKI
IPC: A61M5/28
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection appliance which is capable of preventing the intrusion of foreign matter and the contamination by bacteria, etc., with simple constitution and further to provide the liquid injection appliance which is capable of completing the preparation of injecting the liquid, for example, a medicinal liquid, by simple operation. SOLUTION: The liquid injection appliance 1 has a barrel 3 which internally has a liquid housing space 33, a liquid conduit 4 which is projected and formed at the end of the barrel 3 and internally has a flow passage 41 communicating with the liquid housing space 33 and an inner plug (valve mechanism) 7 which is installed on the outer periphery of the liquid conduit 4 and opens and closes the flow passage 41 and a hub (operating member) 41 which activates the inner plug 7 by the axial movement of the liquid conduit 4. The hub 11 holds a needle tube 12 at its front end.  The inner plug 7 is moved by the axial movement of the liquid conduit 4 of the hub 11 and is displaced to a first position where the flow passage 41 and the liquid conduit space 71 possessed by the inner plug 7 are shut off and a second position where the flow passage 41 and the liquid conduit space 71 are allowed to communicate.
Patent JP-2002093579-A (JP)
Title: El element
Inventor: MIYASAKA SATOSHI
IPC: H05B33/12
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To suppress degradation of contrast by reflection of the sunlight in a back electrode in a full color EL element. SOLUTION: Between a transparent substrate 1 in a display face side and a transparent electrode 3 of a full color EL element, filters 2a, 2b, and 2c which make only the light of a wavelength zone having almost the same wavelength zone to the luminescent wavelength zone of pixels penetrate, are prepared corresponding to the positions of each the RGB pixels. By this, the strength of the outdoor light L is reduced, which is emitted from the full color EL element by being reflected by the back electrode 5, while making the lights Lr, Lg, and Lb of each pixels emit from the full color EL element without cutting a long wavelength zone.
Patent JP-2002087685-A (JP)
Title: Paper delivery device for image forming device
Inventor: HIRAOKA SHINICHIRO
IPC: B65H31/26
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a paper delivery device for an image forming device eliminating paper slippage caused by delivery of following paper, and aligning delivered paper on the delivery tray. SOLUTION: This paper delivery device 30 for the image forming device 1 is capable of loading a large amount of paper sheets by installing a movable delivery tray 32, sorting paper sheets every job, and delivering them, and an actuator 45 functioning as a sensor conducting fully filling detection and elevating upper limit position detection in contact with the top surface of paper delivered to the movable delivery tray 32 is arranged so as to be capable of contacting with/separating from the paper loading surface of the movable delivery tray 32 or the top surface of the paper delivered to the movable delivery tray 32 as a top surface presser mechanism of the paper in continuous delivery, and brought into contact with the top surface of the delivery finished paper during delivery of the paper on the movable delivery tray 32.  In the continuous delivery, when delivery of the paper during delivery on the movable delivery tray 32 is finished, the actuator 45 is separated from the top surface of the delivery finished paper.
Patent JP-2002092857-A (JP)
Title: Magnetic recording medium
Inventor: IWANO TOMOE
IPC: C10N30/00
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To realize good running property and durability and to prevent wear of a head or deterioration in magnetic characteristics by using a lubricant which maintains the lubrication effect and prevents powder dropout. SOLUTION: The medium has a nonmagnetic substrate, a magnetic layer consisting of a ferromagnetic metal material formed on the nonmagnetic substrate, and a protective film formed on the magnetic layer and is used for a helical scanning magnetic recording system which uses a magnetoresistive reproducing head. In the medium, a lubricant layer containing diesters having long-chain alkyl groups and partially fluorinated alkyl groups expressed by formula 1 is formed on the protective film. In formula, R1 represents an aliphatic alkyl group or aliphatic alkenyl group and R2 represents a fluoroalkyl group or fluoroalkenyl group.
Patent JP-2002094386-A (JP)
Title: Encoder, decoder, coding method and decoding method
Inventor: KIMURA TOMOHIRO
IPC: H04N19/136
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a coder that enhances the coding efficiency by correcting a symbol so that probability value denoted by a power of 1/2 in a valid range occupancy rate is equal to the probability value for assignment of a partial range and to provide a decoder, and a coding method and a decoding method. SOLUTION: The encoding and decoding method employs arithmetic coding, such that the appearance probability of a information source symbol is inferred while learning; a valid range on a number line is divided into a 1st partial range, to which an approximated value of the incident probability is applied and a remaining 2nd partial range; and a partial range corresponding to an incident symbol is used for a new valid range. That the inferred appearance probability is a specific value is stored, referencing to the specific value discriminates that the inferred incident probability is the specific value, and when it is discriminated that the inferred incident probability is the specific value, the assignment of the 1st and 2nd partial ranges is corrected.
Patent JP-2001120093-A (JP)
Title: Corn products and production process therefor
Inventor: ALEXANDER WILLIAM LARRY
IPC: A23D9/00
Filed: 2000-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a corn substance that includes an amount of oleic acid exceeding the highest value that has been ever reported. SOLUTION: The corn seed has at least 65 wt.% of oleic acid content in comparison with the whole fatty acid contents of the seed.
Patent JP-2002086641-A (JP)
Title: Durable film material
Inventor: INO KAZUHIDE
IPC: B32B27/30
Filed: 2000-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a film material which is excellent in weatherability, antifouling property, flame resistance, flexibility, lighting property, heat insulating flattering property, and bendability and has high durability. SOLUTION: The durable film material is obtained by forming an antifouling insulating layer containing a fluorine-containing resin on one side of a fiber fabric backing (if necessary, containing a leaching preventive layer), as required, through an adhesive resin layer containing a crosslinking agent, a fluorine- containing binder resin, and rutile-type titanium oxide and forming a light- transmitting elastomer layer containing a fluorine-containing thermoplastic resin on the other side of the backing, as required, through an adhesive resin layer containing a crosslinking agent and a thermoplastic binder resin not containing fluorine.