baber/WOPTO huggingface dataset:
Patent JP-2002281063-A (JP)
Title: Packet switch and packet memory access method to be used for the same
Inventor: MATSUMOTO YOSHIMITSU
IPC: H04L49/901
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a packet switch capable of realizing the extension of a high speed access, the high speed operation of a line, and the high speed operation of a line processing part with a packet memory without increasing the number of terminals. SOLUTION: A line processing part 3 performs the identification of various protocols, the label processing of the corresponding protocols, and in-device address conversion for each line. Packet data are stored through high speed interface macros 2a and 2b in a packet memory 5 based on the in-device address information obtained by the line processing part 3. The in-device address information for all the lines is transmitted to a scheduler 4, and the scheduler 4 performs scheduling based on the instructed address information, and operates buffer management for each output link. Then, the packet data are read from the packet memory 5 through the high speed interface macros 2a and 2b, and switched by a cross point switch 6 according to an instruction from the scheduler 4, and transmitted again through the line processing part 3 to output lines.
Patent JP-2002279960-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KURANAKA SATOSHI
IPC: H01M10/0567
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery of high capacity having superior safety under high temperature conditions, when it is overcharged. SOLUTION: An electrode plate group, with a positive electrode 2 and a negative electrode 3 wound together with a separator 4, is sealed in a case 5 together with a nonaqueous electrolyte, into which 1,4-diphenoxybenzene or 1,3-diphenoxybenzene has been added; the separator 4, between the electrode plates, is to have the degree of air permeation resistance of 500 to 1,000 sec per 100 ml and the 90% pore diameter (D90 ) of pore diameter distribution of 0.2-0.5 μm, after the separator has been kept at 115 deg.C in atmosphere for 15 min, in the state of 25 kg/cm<2> tensile load being applied in MD(a mechanically drawn longitudinal direction).
Patent JP-2002273138-A (JP)
Title: Filter blinding prevention device of garbage disposer
Inventor: ISHII KEIHAN
IPC: B09B3/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a filter device of a garbage disposer capable of promptly coping with a prospect in the future and ensuring an appropriate fermentation decomposability of the garbage even in the case where the garbage of enterprises, etc., particularly generating a large amount of garbage of restaurants, food processing agents, etc., is intended. SOLUTION: The filter blinding prevention device of the garbage disposer is provided on the garbage disposer for carrying out a decomposition treatment of the garbage 5 and prevents a blinding of the filter 20 for cleaning an exhaust gas from a treating tank 2 thereof. A water-spraying device 21 provided above the filter 20 and spraying water into the treating tank 2 through the filter 20 is provided.
Patent JP-2002283654-A (JP)
Title: Recording device
Inventor: FUJISAWA KYUICHI
IPC: B65H20/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a recording device which uses a continuous paper folded in the form of a paper strip and can be miniaturized into a size suitable for portability with a capability of stably conveying the paper. SOLUTION: An upper case 20 and a lower case 10 are formed so that these cases can be mutually opened and closed. Further, a retention member 27 for retaining both cases 20 and 10 kept in a mutually closed state during in a non- recording mode, in a wedge-like open state in a recording mode, is arranged in at least either of both cases 20 and 10. Consequently, both cases 20 and 10 can be retained in a wedge-like open state in the recording mode and thus the paper can be stably conveyed.
Patent JP-2002286974-A (JP)
Title: Multi-fiber optical connector and its manufacturing method
Inventor: INOUE TOMOKI
IPC: G02B6/40
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To solve the conventional problem of various harmful effects caused by the deformation of the parallel state of coated optical fibers when a plurality of parallelized coated optical fibers are inserted into the inlet of a ferrule. SOLUTION: In this multi-fiber optical connector in which a plurality of parallelized coated fibers are fixedly inserted into a ferrule, the coating of a part or all of these plural coated fibers are removed so as to make them insertable into the inlet of the ferrule. In the method of manufacturing this multi-fiber optical connector, the coating of all or a part of the coated fibers is removed among the plural coated fibers to be inserted into the inlet of the ferrule, all of the parallelized coated fibers are made insertable into the inlet, and they are inserted into the inlet.
Patent JP-2002285060-A (JP)
Title: Offset printing ink composition
Inventor: KASAMATSU YUTAKA
IPC: C09D11/107
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid printing ink composition including no mineral oil, excellent in storage stability of ink, satisfying necessary properties required such as set-off and blocking, having drying characteristics by ultraviolet irradiation (curing), permeation drying characteristics, and as necessary oxidation polymerization properties. SOLUTION: This offset printing ink composition comprises a colorant, a binder resin, a solvent, a polymerizable monomer and/or oligomer, and a photopolymerization initiator as main components, wherein the solvent component is a vegetable oil component, and no mineral oil is included. The vegetable oil component is at least one selected from a vegetable oil and a fatty acid ester derived from the vegetable oil. The binder resin is obtained by heating and reacting a hydroxy group-containing resin with a mixture consisting of a multifunctional isocyanate compound as a crosslinking agent and as necessary a catalyst.
Patent JP-2002240472-A (JP)
Title: Calling card with iridescent effect 'meiko'
Inventor: TOMO TAKAYOSHI
IPC: B42D15/02
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a calling card with an iridescent effect, the originality of which can be enjoyed with its unique color ever developed in that the iridescence reflects in a complex fashion from every angle of viewing and the developed color changes depending upon the angle at which the calling card is looked at, because a hologram for forgery proofness and security purposes is used on the entire surface of the calling card. SOLUTION: The complex iridescent color is developed and changes significantly depending upon the angle at which the calling card is looked at by using the hologram for forgery proofness and security purposes on the entire surface of the calling card.
Patent JP-2002287173-A (JP)
Title: Electrochromic display element and method for manufacturing the same
Inventor: MATSUI ERIKO
IPC: G02F1/153
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrochromic display element and an electrochromic display device which display a white color with high reflectance and a black color with high quality. SOLUTION: The electrochromic display element is composed of a first transparent electrode, an electrochromic layer which changes colors by electrochemical oxidation or reduction, a polymer solid electrolyte layer formed by contacting with the electrochromic layer, and a second electrode with the electrochromic layer and the polymer solid electrolyte layer interposed between the second electrode and the first transparent electrode. The electrochromic layer consists of a composite film containing a white pigment and an electrochromic material. Even when the electrochromic material returns into the original color by undoping of anions from the electrochromic layer, the electrochromic layer shields the color and displays the white color because the electrochromic layer contains the white pigment.
Patent JP-2002285975-A (JP)
Title: Diagnosis device and diagnosis method for vertical pump
Inventor: ARAKAWA KATSUHIRO
IPC: F04B51/00
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a diagnosis device for a vertical pump capable of quantitatively and accurately estimating the wear of a bearing, without having to bore a hole. SOLUTION: This device is installed on either a lifting pipe 3 or a casing of the vertical pump 1 and is provided with an ultrasonic wave vibration meter 16 measuring vibration of the rotary shaft 7, at a position remote from a bearing part 9 bearing the rotation shaft 7 of the vertical pump 1, a shaft vibration calculation means 18 for calculating shaft vibration value at the bearing part 9, based on the measured vibration of the shaft, and a wear estimation means 18 estimating wear of the bearing part 9, based on the calculated shaft vibration value.
Patent JP-2002281921-A (JP)
Title: Low-protein starch food
Inventor: SHIMIZU YASUO
IPC: A23L7/10
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a low-protein starch food made of a starchy raw material as a main raw material and having a good flavor. or texture. SOLUTION: This low-protein starch food with <=5 mass% of protein content is produced by using a raw material containing the starchy raw material and chitosan and/or a chitosan hydrolyzate. The protein content of the low-protein starch food is preferably <=1.5 mass%. Dietary fibers other than the chitosan and/or the chitosan hydrolyzate are preferably contained in the low-protein starch food. Furthermore, an edible oil and fat is more preferably contained. In addition, amylase or protease, dextrin and a perfume are more preferably contained.
Patent JP-2002292823-A (JP)
Title: Glass bottle printing machine
Inventor: MURAKAMI MASAHIKO
IPC: B41F15/40
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the temperature control of an ink by enabling measuring of the temperature of the ink in the center of a screen and thereby prevent a printing failure from occurring and shoot an operating trouble during replacing the screen. SOLUTION: It is possible to measure the temperature of the ink located in the center of the screen by measuring the temperature of the ink on the screen with the help of a non-contact infrared thermometer.
Patent JP-2002297505-A (JP)
Title: System and method for transmission, recording medium, and program
Inventor: WATANABE YASUHIRO
IPC: G06F13/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To confirm that all members easily read an electronic mail with certainty. SOLUTION: A script interpreter 506 generates addressee data for a mail recipient and the data to show a procedure for the mail transmission and, at the same time, the script interpreter also generates a script that sends the mail to the recipient on the basis of the data. A mail generator 519 stores the scripts and the data in the mail. A mail transmission program 104 controls the transmission of the mail that stores the script and the data.
Patent JP-2002172780-A (JP)
Title: Ink jet head
Inventor: MOTO YOICHI
IPC: B41J2/05
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head in which a clear image can be formed by suppressing unevenness of density even in the case of high speed recording operation. SOLUTION: A head substrate 1 arranged linearly with a plurality of heating resistors 4 and a nozzle member having a plurality of ink ejection holes corresponding to the heating resistors 4 are placed, at a specific interval, on the upper surface of a base plate 2, and a part of ink filling the gap between the head substrate 1 and the nozzle member is ejected from the ink ejection holes while flowing in the direction orthogonal to the array of heating resistors 4 thus forming a print. In such an ink jet head, current velocity of ink flowing on the base plate 2 is controlled higher in the central region than in the opposite end regions of the base plate.
Patent JP-2002292436-A (JP)
Title: Liquid pressure forming device
Inventor: AIHARA HIDEYUKI
IPC: B21D26/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a safety countermeasure for operators in liquid pressure forming for a working material, and avoid the occurrence of the trouble of the peripheral facilities. SOLUTION: In the liquid pressure forming device 1, wherein a pipe material 7 in a state of being housed inside a predetermined shaped die comprising a cope 2 and a drag 3 is subjected to liquid pressure forming by feeding by pressure a pressurized liquid inside the pipe material, the cross-sectional shape of the cope 2 and the drag 3 in the vicinity of the die outside opposing to each other interposing the dividing face of the cope and the drag has a recess and projection relationship, a recess 2A is formed on the cope 2, and a projection 3A, whose upper face position becomes higher than the dividing face of the cope and drag, is formed on the drag 3.
Patent JP-2002294166-A (JP)
Title: Cationic electrodeposition coating material composition and method for forming coating film
Inventor: TSUBONIWA SHOSUKE
IPC: C09D201/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a cationic electrodeposition coating material composition which contains a resin composition having sulfonium group, propargyl group and an unsaturated double bond and which has good storage stability and impact resistance. SOLUTION: The cationic electrodeposition coating material composition contains a resin composition (A), a resin composition (B) and a phenolic polymerization inhibitor, wherein the resin composition (A) contains a polyester polyol, a polyether polyol, a polycarbonate polyol, a polyurethane polyol, a polyolefin polyol and an acrylic polyol, and a polymer obtained by reacting the polyol with a compound having isocyanato group, carboxyl group and epoxy group in the molecule, a dialkyl carbonate, a cyclic carbonate, an alcohol or a mixture thereof, and wherein the resin composition (B) contains sulfonium group, propargyl group and an unsaturated double bond respectively in amounts of 5-400 mmol, 10-485 mmol and 10-485 mmol for 100 g of solid matter.
Patent JP-2002300594-A (JP)
Title: Color purity correcting method
Inventor: MATSUSHITA TOMOYOSHI
IPC: H04N9/67
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a color purity correcting method which can reduce the difference in image quality between a file image and a video signal to reproduce an image quality close to a screen image in a movie theater. SOLUTION: At outputting a signal level of each of color components of a video signal, the sum of multiplications of al the input color component levels by respective coefficients is used as an output signal level to color mixing. At this time, the coefficients are set to fall within a range of -0.3 to 0.3. As a result, influences from other colors can be restricted, and changes from the colors of an original image can be prevented from becoming excessive.
Patent JP-2002299896-A (JP)
Title: Electronic component mounting apparatus
Inventor: FUKUSHIMA YOSHIHARU
IPC: H05K7/20
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To improve a positioning accuracy in mounting an electronic component by making heat deformation of a guide as small as possible. SOLUTION: A moving element 13 generates heat in the driving of a Y-axis linear motor. A heatsink member 28 is arranged beneath the moving element 13. The heat generated by the moving element 13 is conducted to the heatsink member 28 and dissipated from the heatsink member 28. A plurality of fins 29 on one side of the heatsink member 28 increases dissipation area to increase heat dissipation, suppressing temperature rise of the moving element 13. As a result, a local temperature increase and heat deformation of a guide 8 caused by the heat generation by the moving member 13 is suppressed as small as possible to improve the positioning accuracy in mounting the electronic component.
Patent JP-2002300335-A (JP)
Title: Structure of the enclosure for image reader
Inventor: HAYASHI HIDEKAZU
IPC: H04N1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To simplify the assembling of an enclosure for an image reader by adopting a welding structure for all or part of the enclosure and to enable to divert the image reader to many kinds of image processing units by providing a main enclosure containing a carriage or the like and a sub enclosure containing a control means or the like placed under the main enclosure to the enclosure. SOLUTION: The enclosure 10 comprises the main enclosure 11 containing the carriage and a photoelectric conversion device and the sub enclosure 12 placed under the main enclosure 11 and containing the carriage and a control means for the photoelectric conversion device or the like. A structure of welding plate members properly shaped is adopted for all or part of the main enclosure 11 and the sub enclosure 12 and members where dimensional precision is required are fitted by screw-fastening. The welding is adopted for the assembling the main enclosure 11 and the sub enclosure 12.
Patent JP-2002298205-A (JP)
Title: Control device of vending machine
Inventor: MORI KIYOSHI
IPC: G07F9/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a control device for managing data of a vending machine capable of changing data when changing articles in the machine, and taking over the data before changing, for managing thereafter. SOLUTION: Data on a column stored in a column data storing means 1 is exchanged between two columns selected by a setting means 2a by an arithmetic control part 5a so that the data can be taken over and managed after changing the housed article.
Patent JP-2002293548-A (JP)
Title: Method for producing silica glass
Inventor: SEGAWA HIROYO
IPC: C03C3/089
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a silica glass capable of producing a transparent and crack-free silica glass at a low cost in the production of a silica glass uniformly containing a high concentration B2 O3 . SOLUTION: This method for producing a silica glass comprises the steps of (ST1) mixing aqueous solution containing boron with raw materials comprising silica fine particles to prepare mixed solution (sol solution) which is silica fine particles dispersed boron component containing aqueous solution, (ST2) gelling the mixed solution by adding an acid component, then (ST3) freeze-drying the gelled product, next (ST4) sintering the dried gelled product to obtain the silica glass containing B2 O3 .
Patent JP-2002295408-A (JP)
Title: Hydraulic drive controlling device
Inventor: FUCHIDA SEIICHI
IPC: F04B49/06
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic drive controlling device capable of automatically obtaining the optimum output characteristics of a variable displacement hydraulic pump according to a work content and capable of reducing fuel consumption thereby. SOLUTION: The hydraulic drive controlling device comprises control levers 16 and 17 operated by an operator; and specified operation state indicating means 19, 20, 21, and 22 to transmit its detecting signal to a controller 8 by detecting the specified operation state of a working machine by the control levers 16 and 17. The controller 8 has a maximum value setting means to set the maximum value of input torque of variable displacement hydraulic pumps 2 and 3 to given value according to signals from the specified operation state indication means.
Patent JP-2002300879-A (JP)
Title: NONREDUCING beta-GALACTOSE SULFATE GROUP TRANSFERASE AND NUCLEIC ACID ENCODING THE SAME
Inventor: HONKE KOICHI
IPC: C12N1/21
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a new β-Gal 3'-sulfotransferase and a nucleic acid encoding the same. SOLUTION: A new β-Gal 3'-sulfotransferase that is expressed in a human cell such as epithelial cell lining low and intercellular layers of the crypt in the human colonic mucous membrane, uses an oligosaccharide containing a nonreducing β-galactoside (e.g. N-acetyllactosamine) as a substrate and transfers/ adds a sulfate group to 3' position of β-galactosyl moiety of an oligosaccharide containing a nonreducing β-galactoside was identified, and a nucleic acid encoding the enzyme was cloned, and the base sequence of the nucleic acid was determined.
Patent JP-2002304226-A (JP)
Title: Knob fitting structure
Inventor: USHIMARU HIROSHI
IPC: G05G1/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a knob fitting structure capable of easily fitting a knob by solving problems that the knob 56 is only hooked to a fitting member 52 in a conventional knob fitting structure, and when the knob 56 is fitted to the fitting member 52, the fitting member 52 is fitted to an easily turnable shaft member 51b, and the fitting member 52 is easily turned and the knob 56 is inconsistently fitted to the fitting member 52, and less easily fitted thereto. SOLUTION: A fitting member 2 comprises a base part 3, a plurality of arc-shaped guide parts 4 projecting forward from the base part, a space part 5 provided between the adjacent guide parts, and a guide surface 4a provided on a top part of the guide part and inclined with respect to the base part. A knob 7 has a plurality of projection parts 8, and when the knob is fitted to the fitting member, the projection parts are guided onto the guide surface if the knob is pressed backward with the projection parts are abutted on the guide surface, the knob or the fitting member is turned so that the projection parts are brought close to the base part, and after the projection parts are positioned at the space part, the knob is coupled with the fitting member.
Patent JP-2002307466-A (JP)
Title: Method for producing composite laminated board
Inventor: YOSHIDA KATSUHIKO
IPC: B32B5/28
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of voids even when a drying time in the manufacture of a prepreg is curtailed and to minimize the increase of energy consumption in the manufacture of the prepreg. SOLUTION: In a method for integrating the surface layer of a glass fiber fabric impregnated with a thermosetting resin and the core layer of a glass fiber nonwoven fabric impregnated with the resin by heat-pressing, the surface layer uses a prepreg manufactured by drying the fabric by hot air, and the core layer uses a prepreg manufactured by drying the nonwoven fabric by radiation heat.
Patent JP-2002314892-A (JP)
Title: Intermediate frequency circuit for television tuner
Inventor: SASAKI MICHITOKU
IPC: H04N5/44
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To attenuate video intermediate frequency signals and sound intermediate frequency signals included in an adjacent channel without affecting the tuning characteristics of an intermediate frequency tuning circuit. SOLUTION: An intermediate frequency circuit is provided with an integrated circuit 1 incorporating a balanced mixer 2 having a first output end 2a and a second output end 2b, and a balanced intermediate frequency amplifier 3 having a first input end 3a and a second input end 3b. The first output end 2a and the first input end 3a and the second output end 2b and the second input end 3b are respectively connected by first capacitive elements 4 formed inside the integrated circuit 1. The integrated circuit 1 is provided with a first external terminal 1a connected to the first output end 2a, a second external terminal 1b connected to the second output end 2b, and a third external terminal 1c connected to the first input end 3a.  The intermediate frequency tuning circuit 5 is connected between the first external terminal 1a and the second external terminal 1b, and the first external terminal 1a and the third external terminal 1c are connected by an inductance element 6.