baber/WOPTO huggingface dataset:
Patent JP-2002315371-A (JP)
Title: Thermal-optical power generator
Inventor: NAKAYAMA HIDEKI
IPC: H01L31/04
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To significantly improve the total power generation efficiency by effectively utilizing the residual heat of the combustion gas after heating the emitter for heating the air required for combustion of the fuel, and also receiving the light beam radiated from the emitter which has been effectively heated with a photoelectric conversion element. SOLUTION: A thermal-optical power generator heats a radiating body with the combustion gas consisting of a fuel and the air, and converts the radiated light beam from the radiating body to an electrical power with a photoelectric conversion element; an air piping 30 is arranged on the internal cavity of the radiating body 22; combustion gas suppliers 18a, 18b for supplying the combustion gas toward the radiating body 22 are arranged on the external side of the radiating body 22; and moreover the photoelectric conversion elements 28a, 28b for receiving the radiated light beam are arranged on the external side of the combustion gas suppliers.
Patent JP-2002264038-A (JP)
Title: Impact tool
Inventor: GOTO TADASHI
IPC: B25D1/02
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide an impact applying tool allowing efficiently flooring or applying impact on a place requiring impact without using tools such as splint. SOLUTION: This tool comprises inside a casing 1 an impact transferring shaft 2 having a patch member 3 mounted at a tip and a large diameter part for hammer stop and a hammer receiving member 6 mounted at the middle, and a hammer 4 guided by the shaft for sliding, and a spring 5 for impact contracted by drawing out or pushing in of the shaft 2 to transfer a restoring force to the hammer 4 when the restoring force is released. A push button device 8 to terminate a locking state of the hammer engaging with the large diameter part when the spring 5 is in a contracting state is mounted thereon.
Patent JP-2002314443-A (JP)
Title: Interference wave elimination circuit
Inventor: KUBO MITSUO
IPC: H04N5/44
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an interference wave elimination circuit that can eliminate an interference wave without the need for increasing the bandwidth of a filter even when the interference wave fluctuates in a period shorter than that one filed. SOLUTION: The interference wave elimination circuit 20 of this invention includes a control circuit 21 whose function is much more enhanced than that of a conventional control circuit as an interference wave eliminating control means, a selector 22, a memory circuit 33, and an interference wave detection circuit 24, uses an adaptive filter 26 to extract the interference wave from a received video signal including the interference wave, eliminates the interference wave by using the extracted interference wave and outputs an interference free signal PP.  In this case, the signal PP is written to the memory circuit 23 via the selector 22 together with the video signal under the control of the control circuit 21, the interference wave detection circuit 24 detects the interference wave from the video signal and the interference free signal and sets again a filtering characteristics of the adaptive filter 26 on the basis of a filter coefficient calculated by a filter coefficient calculation circuit 25 on the basis of the result of the detection.
Patent JP-2004287472-A (JP)
Title: Ic chip module and ic card
Inventor: ARIMURA KUNITAKA
IPC: B42D15/10
Filed: 2001-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip module of low-cost structure easy to make, modularized by integrating a terminal part including an IC chip, a coil and an antenna part and mounted to a card to have both contact and non-contact functions, and to provide an IC card.  <P>SOLUTION: The IC chip 4 including at least a memory and having an interface part for transmitting and receiving signals in response to a CPU and external equipment, a contact mechanism 2 for electrically responding to a first external device, and a connecting mechanism 3 for responding in a non-contact state to the first external device or a second external device, are integrated for modularization and mounted to the generally used IC card 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2002315626-A (JP)
Title: Face towel
Inventor: TAKAHASHI RYUICHI
IPC: A45D44/12
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a face towel capable of being brought into contact with a user's face in a wide range including left/right sides of the face, and allowing the user to easily breathe through the towel when using the towel. SOLUTION: This face towel 1 is used in contact with a user's face. The face towel has side slits 2 on left and right sides and a nose slit 3 at a place where the nose abuts. Preferably, the side slits 2 are notches cut wider toward the outside.
Patent JP-2002145135-A (JP)
Title: Rubber crawler belt
Inventor: HORI KAZUTOSHI
IPC: B62D55/253
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a rubber crawler belt capable of providing satisfactory riding comfortableness and having excellent performance. SOLUTION: Drive projecting parts 3 meshing with teeth of a drive sprocket are provided at predetermined intervals in the peripheral direction of a central part in the direction of width on an inner peripheral side of an endless rubber belt 2 wound around a running body, and a central lug part 5 is provided by going around continuously like a wave shape in the peripheral direction on an outer peripheral ground contact face side. A branched lug part 6 which leaves obliquely and backward toward right and left end parts with a predetermined width from the central lug part 5 and is apart at the same interval between the drive projecting parts 3 in the peripheral direction is arranged by shifting right and left parts by 1/2 of the interval between the drive projecting parts 3. A width of the branched lug part 6 is gradually reduced from the central part toward an end part.  An end part 8 in contact with the central lug part 5 of a groove part 7 formed between adjacent branched lug parts 6 is positioned in a projection face of the drive projecting part 3.
Patent JP-2002322931-A (JP)
Title: Fuel injection control device for engine
Inventor: ITAGAKI TAKAFUMI
IPC: F02D41/12
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To prevent vehicle body vibration by conducting fuel cut during deceleration after the optimum delay time according to engine load conditions passes. SOLUTION: When examining whether or not fuel cut condition during deceleration is established (S101 and S102), establishing the fuel cut condition and carrying out no fuel cut in FCUT=0, a fuel cut delay time table TB is referenced so as to set fuel cut delay time KD on the basis of engine revolution speed NE and intake pipe pressure PM in the downstream of a throttle valve (S104, S105 and S106). After setting the fuel cut delay time KD, whether or not a timer TM reaches the fuel cut delay time KD is examined (S108). When the TM is equal to the KD, the fuel cut flug FCUT is set (S110). After setting the fuel cut flug FCUT, the fuel cut coefficient KFC is set to be 0 (fuel cut) by the fuel injection control routine and the fuel injection is stopped.  The fuel cut during deceleration is conducted at the optimum delay time according to the engine load conditions, whereby vehicle body vibration is prevented.
Patent JP-2004147503-A (JP)
Title: Method for detecting nucleic acid with high sensitivity
Inventor: MINENO JUNICHI
IPC: C12N15/09
Filed: 2001-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a labeled nucleic acid probe without being influenced with the chain length of a nucleic acid to be detected and to provide a method for detection with high sensitivity by using the labeled nucleic acid probe and a method for analyzing expressed genes.  <P>SOLUTION: The labeled polynucleotide probe hybridizes to a polyadenine nucleotide moiety. A method for preparing the labeled polynucleotide probe comprises carrying out a nucleotide elongation reaction using a polyriboadenine nucleotide or a polydeoxyadenine nucleotide as a template and an oligodT as a primer. The method for detecting a target nucleic acid comprises hybridizing the labeled polynucleotide probe to the polyadenine nucleotide moiety. The method for analyzing the expressed genes comprises comparing expressions of a plurality of species of genes in different two kinds of samples by using at least the two kinds of labeled polynucleotide probes which are probes hybridizing to the polyadenine nucleotide moiety and have different labels.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002320454-A (JP)
Title: Coating agent and coating powder
Inventor: TANAKA SHIGERU
IPC: A23L33/15
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating powder having a low hygroscopicity, excellent in storage stability, oxidization stability, expression and emission controllability each of core materials, and also excellent in taste, capable of imparting aroma/ flavor to food and drink accompanied with heat treatment when processing food such as a for microwave oven-use, baked confectionery, and suitably usable as an aroma/flavor enhancer, and to provide a coating agent to be used to produce the coating powder, a method for producing the coating powder, and food and drink containing the coating powder. SOLUTION: This coating agent is obtained by the following process: making lipid solidified at normal temperature, and an edible water-soluble additive and/or edible high-molecular material are dissolved in a solvent to obtain a homogeneous solution, or emulsifying the dissolved lipid and a water solution comprising an edible water-soluble additive and/or an edible high-molecular material and mixing the thus emulsified resultant together with each other to obtain an emulsified substance. The thus obtained solution or emulsified substance is used as a coating to thoroughly coat the surfaces of respective core materials such as aromatic powder.
Patent JP-2002327491-A (JP)
Title: Earthquake-resistant design method
Inventor: SAKAMOTO SHIGEHIRO
IPC: G06Q50/08
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To provide an earthquake-resistant design method by taking the earthquake loss index into consideration as an evaluation index of the earthquake- resistant performance which permits an efficient earthquake-resistant design. SOLUTION: This design method features each stage described below; (1) A preliminary design stage determining the preliminary plan for the structure described above in such a manner that the predetermined approximate earthquake loss required can be satisfied by using a presumed earthquake motion and basic specification information for the structure. (2) Final design stage determining the detailed plan for the structure so as to satisfy the detailed earthquake loss value requested by using the presumed earthquake motion, basic specification information of the structure and the results of preliminary plan.
Patent JP-2002020648-A (JP)
Title: Oxonol compound dispersion
Inventor: WARIISHI KOJI
IPC: C09K3/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion utilizing an oxonol compound which has absorptions in the near infrared region and is stable in a hydrophilic colloid and can stably and inexpensively be synthesized, to provide a photographic material and an optically information recording medium utilizing the compound. SOLUTION: The dispersion, the photographic photosensitive material, and the optically information recording medium comprise an oxonol compound represented by the formula (wherein R is an aryl group which may have a substituent; X is a chalcogen atom; and Y is an alkyl group, provided that R does not contain a group having an ionizable proton or its salt), respectively.
Patent JP-2002334293-A (JP)
Title: System and method for predicting characteristic and storage medium stored with the method
Inventor: OBAYASHI YOICHIRO
IPC: G06F19/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic predicting method for processing input data while utilizing width information if the value of the input data is given as a value having the width. SOLUTION: A characteristic prediction system for predicting the characteristics of a device and its parts on the basis of the input data is provided with an input data processing part 1 for determining an input data value in the width with a random number of the input data are given with the value having the width and storing the input data value, a data processing part 2 for operating a parameter of a distribution function showing the characteristics with a cumulative hazard method on the basis of data including the input data value stored by the input data processing part 1, a parameter determining part 3 for determining and storing a parameter by repeating processing by the input data processing part 1 and the data processing part 2 a plurality of times and preparing a distribution diagram of parameters,  and a data outputting part 4 for outputting a distribution function showing the characteristics by using the parameter stored by the parameter determining part 3.
Patent JP-2002335248-A (JP)
Title: Ieee1394 interface switching circuit
Inventor: TAGUCHI KOICHI
IPC: H04L12/28
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an IEEE1394 interface switching circuit, with which the data of an IEEE1394 interface circuit can be switched to a different route inside a package without inserting/ejecting an IEEE1394 cable to be connected with a data transmitting destination. SOLUTION: By using an analog switch 4 extremely reducing internal delay time, ON resistance and load capacity in place of a three-port physical layer LSI 16 based on a conventional P1394 a draft 2.0, a route can be switched by an electric connection or disconnection while suppressing an influence to be exerted upon data 8 of an IEEE1394 interface circuit 3 as much as possible.
Patent JP-2002331794-A (JP)
Title: Nib-attaching/detaching utensil
Inventor: NAKAJIMA KOJI
IPC: B43K8/02
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a utensil which can attach/detach a nib when the nib of a writing utensil such as a marking pen has been deteriorated, or an ink is replenished in a filler or the like. SOLUTION: In the gripping section 5 of a chuck member 1 equipped with a hole 7, the nib 41 is fitted by sliding. Then, the gripping section 5 pushes a fixing member 21, on which a through hole 23 is provided, into the axial direction of the chuck member 1. Thus, the fixing member 21 pinches the nib 41 through the gripping section 5. The nib 41 can be removed by this utensil by pulling the shaft section 3 of the chuck member 1 upward.
Patent JP-2002333296-A (JP)
Title: Heat exchanger
Inventor: KAWACHI NORIHIDE
IPC: F28F9/06
Filed: 2001-05-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for threading the connecting pipe part of a heat exchanger. SOLUTION: The connecting pipe part 222c is provided with an inclining part 222d. Since external piping can be fixed removably to the connecting pipe part 222c through a coupling 280, the need for threading the connecting pipe part 222c can be eliminated. Consequently, the external piping can be fixed to the connecting pipe part 222c or removed therefrom easily at the time of pressure test or airtightness test and production cost of the connecting pipe part 222c (heat exchanger 200) can be reduced.
Patent JP-2002331063-A (JP)
Title: Snow surface anti-skid device and ski for walking on snow surface
Inventor: OBA KAZUO
IPC: A63C7/10
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for enjoyable walking on snow and skiing which can perform a gliding like skies as intact as made on down hills or surfaces of horizontal places by preventing skidding in climbing without being sunk too much even on fresh snow. SOLUTION: The snow surface anti-skid device has a recessed part 2 for housing an anti-skid metalware 1 on a gliding surface of each of ski boards 3 and also the anti-skid metalware 1 rotatably pivoted at one end of the recessed part for housing the anti-skid metalware and a structure 4 for keeping the anti-skid metalware 1 sticking vertically from the recessed part 2 for housing.
Patent JP-2002340742-A (JP)
Title: Method for acquiring measurement/control information
Inventor: KATAYAMA HIROYUKI
IPC: G05B23/02
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To improve the expansion properties and flexibility for acquiring information by eliminating the need for related information on an information supplier and an information receiver, and allowing the information supplier and information receiver occasionally. SOLUTION: Data supply objects (sockets) 2A and 3A for writing measurement/control information acquired by the information supplier are provided, a data acquisition object (plug) 1A for reading measurement/control information by the information receiver is provided, and an information receiver modification table 4 for setting the measurement/control information to be supplied from the information supplier to the information receiver in combination with an identifier that is a plug and a socket for each of tests X and Y is provided. The receiver and supplier of the measurement/control information are set, added, and changed according to the details in the table.
Patent JP-2002336712-A (JP)
Title: Rough grinder
Inventor: HOTTA HIDEKAZU
IPC: B02C4/32
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a roll type rough grinder capable of rapidly grinding a hard material up to a desired particle size and reducing work load such as the charging/delivery, or the like, of a work as compared with a batchwise grinder. SOLUTION: Two pairs of upper and lower rolls 3 and 4 are provided, and the arranging interval between the rolls and rotational speeds of the rolls are made different to continuously grind flocculated powdery lumps of the hard material up to a particle size of 1 mm or less.
Patent JP-2002336420-A (JP)
Title: Game machine, program therefor and computer readable recording medium having recorded program therefor
Inventor: MATAYOSHI MASAHIRO
IPC: A63F5/04
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which excites interests of players. SOLUTION: The game machine 10 is provided with rotary reels 40, a start switch 30, a stop switch 50 and a controller 20. The controller 20 is provided with a rotation start means 120 which starts the rotation of the rotary reels 40 led by the operation of the start switch 30, a rotation stopping means 130 which stops the rotation of the rotary reels 40 led by the operation of the stop switch 50, a stop time adjusting means 140 which adjusts the time until the rotation of the rotary reels 40 is stopped from the operation of the stop switch 50 within a fixed range, a number of moving pattern measuring means 150 which measures the number of patterns moving between the operation of the stop switch 50 and the stoppage of the rotation of the rotary reels 40,  a totaling means 160 for calculating the total of the results of the measurement by the number of moving pattern measuring means 150 and a results accommodating means 170 which performs specified accommodating operations depending on the results of the calculation by the totalling means 160.
Patent JP-2002337586-A (JP)
Title: Article storing structure of vehicle seat
Inventor: KAKEI MORIO
IPC: B60N2/90
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide an article storing structure of a vehicle seat, capable of efficiently using a baggage storing space below a seat cushion. SOLUTION: In this article storing structure of a vehicle seat, the baggage storing space 3 is formed like a recessed part having a designated depth, and a step part 4 is provided between an opening part of the baggage storing space 3 of the inner wall surface of the baggage storing space 3 and the bottom, and a tray is placed at need in the step part 4 to thereby divide the baggage storing space 3 into upper and lower parts. By this structure, the baggage can be stored in the upper and lower baggage storing spaces 3 divided by the tray 5 so as to efficiently use the baggage storing space 3 below the seat cushion 2.
Patent JP-2002340419-A (JP)
Title: Solar heat utilizing device
Inventor: NISHIYAMA YOSHITSUGU
IPC: F24S10/80
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of the operation efficiency of a device when an amount of solar radiation is low or even when an amount of solar radiation is fluctuated. SOLUTION: A solar heat is accumulated at a solar heat storage material 13 enclosed in a solar heat collector 12. Thereafter, a thermal medium is conveyed to a heat medium heat collection heat exchanger 14 and through heat exchange between the solar heat storage material and the heat medium, and a solar heat stored at the solar heat storage material 13 can be utilized for heating of the heat medium. Thus, since heating of the heat medium is effected without being influenced even when solar radiation is fluctuated, operation efficiency can be prevented from lowering.
Patent JP-2002336101-A (JP)
Title: Pole for display shelf
Inventor: ASANO YUICHI
IPC: A47B57/04
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To safely and easily alter the angle of inclination of goods display shelves with a large freedom. SOLUTION: In a pole for the display shelves, vertical poles 3 erected from base legs 2 arranged on the left and right are provided with engaging holes 9 in many stages and the front end of an angle adjusting rod 7 with a horizontal shaft 26 at the rear end thereof is pivoted on the rear part of the lower end of an inclined poles 5 which has the upper end thereof rotatably mounted on each of the vertical poles 3 with an engaging piece 6 having a retaining pawl 20 able to be engaged with an arbitrary one of the engaging holes 9. Some of a plurality of notches 37 provided on the front upper rim of a fixed support rod 8 having hook pawls 36 at the rear end thereof engaged with the engaging holes 9 of the vertical poles 3 are selected to engage the engaging shaft 26 of the angle adjusting rod 7 therewith while the inclined poles 5 are provided with mounting holes 19 for mounting the shelf boards 4 in multiple stages along the length thereof.
Patent JP-2002324705-A (JP)
Title: Coil unit bobbin and coil unit using the same
Inventor: INUZUKA KATSUYA
IPC: H01F5/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a coil unit bobbin which is inexpensive and on which a coil can be regularly wound and a coil unit using the same. SOLUTION: A bobbin (B) is equipped with a cylinder (1), flanges (4) and (5) provided to both the ends of the cylinder (1). The cylinder (1) is equipped with a large-diameter cylinder (2) coming into contact with one of the flanges (4) and (5), a small-diameter cylinder (3) coming into contact with the other, and an upright wall (8) which is provided at a joint between the large-diameter cylinder (2) and the small-diameter cylinder (3). A connection groove (7) which connects the peripheral surface of the large-diameter cylinder to that of the small-diameter cylinder (3) is provided to the upright wall (8).
Patent JP-2002347858-A (JP)
Title: Transfer container
Inventor: NAKAMURA TAKESHI
IPC: B01L3/00
Filed: 2001-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a transfer container which can be emptied without any wasteful running out of solution when the solution is transferred to another container. SOLUTION: The transfer container is composed of a long beak having a sharp tip and a main body for housing a solution, and the beak and the inside of the main body, or at least the beak, are made up by coating applied with a material having small adsorption, coefficient of friction and wettability such as a fluoroplastic.