baber/WOPTO huggingface dataset:
Patent JP-2002311986-A (JP)
Title: Navigator
Inventor: HIMENO TOMOHISA
IPC: G10L17/26
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a navigator on which facilities, places, areas or the like on a map related to music are easily retrieved. SOLUTION: A melody recognition section 12 converts a melody inputted by a user to melody data based on the output signals from a microphone 10. A retrieval key generating section 14 simplifies the melody and generates prescribed inputted music retrieval keys that express the features of the melody based on the melody data. A music retrieval section 18 compares and collates the inputted music retrieval keys and recorded music retrieval keys stored in a retrieval key DB 16, decides the degree of similarity and retrieves the music corresponding to the melody inputted by the user. A map DB 20 stores a table which indicates the contents of the music related to the facilities, the points and the areas. A map retrieval section 22 retrieves the facilities, the points and the areas related to the music extracted by the section 18 referring to the table stored in the DB 20.
Patent JP-2002315399-A (JP)
Title: Mark for enhancing health condition and mental and physical power and daily necessities stuck with that mark
Inventor: MURATSU KAZUMASA
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a mark and daily necessities which are attached with that mark, in which the electrical suppression of α motor neuron is improved in reticular of brainstem and stress is relaxed, when the mark is seen or applied to the body, incretion function, autonomic nerve function and immunity are enhanced, peripheral muscle force is enhanced significantly, and heath condition and mental and physical power can be enhanced. SOLUTION: In a circular outline 1, an upward right triangular outline 2 inscribing the circular outline 1 and a downward right triangular outline 3 inscribing the circular outline are described symmetrically so as to obtain a mark. In a right hexagon 4, defined by the upward right triangular outline 2 and the downward right triangular outline 3, a first 8-shape lying on its side loop 5a describes a first line segment 2a and a fifth line segment 2c to obtain a mark, and daily necessities attached with the mark is also provided.
Patent JP-2002317044-A (JP)
Title: Method for producing polyketone
Inventor: KOMATSU TAKASHI
IPC: D01F6/76
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyketone, comprising copolymerizing carbon monoxide with an ethylenic unsaturated compound in the presence of a catalyst in a specific liquid medium, by which the polyketone having a high mol.wt. can be produced in a high yield. SOLUTION: This method for producing the polyketone, comprising copolymerizing the carbon monoxide with the ethylenic unsaturated compound in a liquid medium in the presence of an organic metal complex catalyst comprising (a) the compound of a transition metal in the group 9, 10 or 11 and (b) ligands each having an atom in the group 15 is characterized by using as the liquid medium a liquid medium which comprises water and water-soluble organic solvents and has a water concentration of 1 to 10,000 ppm, wherein the water concentration is represented by numerical expression (1): water concentration (ppm)=[water concentration (g)]/[volume (ml) of all water-soluble organic solvents + volume (ml) of water]×10<6> (1) (the volumes of the organic solvent and the water are values at 25 deg.C, respectively).  Thereby, the polyketone having a high mol.wt. and useful as an industrial material can be produced in a high yield in a short time and at a low cost.
Patent JP-2002307340-A (JP)
Title: Leg type mobile robot and control method thereof
Inventor: KARIYA SHINICHI
IPC: B25J5/00
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide an excellent leg type mobile robot capable of appropriately moving with legs, estimating the road surface condition. SOLUTION: This leg type mobile robot has an image sensor capable of measuring a two-dimensional distance in soles thereof to grasp the landing road surface condition without a contact before a free leg of the robot lands. With this structure, estimation processing of high quality can be led into the robot, and posture and action thereof can be stabilized by grasping the walking road surface condition even in case of irregular ground. Damage to the robot due to a collision with the road surface can be avoided, or soft landing operation to the road surface can be realized.
Patent JP-2002317514-A (JP)
Title: Metal fitting for connecting shape steel
Inventor: FUJII KOSHICHI
IPC: E04B2/56
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal fitting for connecting shape steel suitable for connecting mutual channel steel 11A and 11B with lips in a T shape or an L shape under the state in which the lip sections 12a and 12b are positioned on the same plane. SOLUTION: In the metal fitting 1 for connecting shape steel composed of a beltlike plate 2, the metal fitting 1 is constituted in such a manner that at least two shape-steel abutting sections 3A and 3B are formed adjacently in the longitudinal direction of the beltlike plate 2, projecting sections 4 for positioning shape steel in which a contour along the rear of the plate 2 is formed in an approximately square not inclined in the longitudinal direction of the plate 2 and one sides can be fitted exactly between both lip sections 12a and 12b of channel steel 11 with the lips are formed to each shape-steel abutting section 3A and 3B so as to be projected to the rear side of the plate 2 and boltholes 5 are formed at the central places of each projecting section 4.
Patent JP-2002313829-A (JP)
Title: Cleaning device for mold for semiconductor resin sealing apparatus
Inventor: SAEGUSA HIROKI
IPC: B29C33/72
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device capable of effectively cleaning a mold for a semiconductor resin sealing apparatus. SOLUTION: The cleaning device 30 for the mold of a semiconductor resin sealing apparatus comprises a cleaning head 3 having at least one flat surface. The head 3 has rolling brushes 9a, 9b which rotate with a rotary shaft parallel to at least one flat surface as a center and are provided on the flat surface, suction ports 8a, 8b provided on the surface of a rotating direction of the brushes, and ducts 6a, 6b, 7 for sending dusts collected from the suction ports to an outlet through the interior of the head. The suction ports include parts in which sectional areas are increased from the surface toward the interior of the head.
Patent JP-2002321039-A (JP)
Title: Continuously cast piece, manufacturing method and continuous casting equipment
Inventor: TOMINO SHINICHIRO
IPC: B22D11/128
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide continuously cast pieces of high quality, particularly billets in a precisely square cross section, their manufacturing method, and a continuous casting equipment for execution therefor. SOLUTION: In the continuous caster for billet, the secondary cooling water is controlled to stably produce cast steel pieces with good central segregation at a low cost. Weaker cooling on the sides of the cast piece than cooling on the top and bottom sides prevents centralization of the final solidification point into the center as is the case with a usual cast billet, spreading the segregation area horizontally into a flat oval shape as if it were a cross section of a bloom. This enhances reduction efficiency of unsolidified portion at light reduction so that application of light reduction not less than 5 mm of draft reduces flow of concentrated molten steel caused by solidification shrinkage in the cast steel piece.
Patent JP-2002330085-A (JP)
Title: Transceiver
Inventor: IZUMIYAMA TORU
IPC: H04L5/16
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and reduce the cost by lessening the parts to be used. SOLUTION: This transceiver is equipped at least with first, second, and third changeover switches 3, 6, and 12 for switching a transmission mode and a reception mode, a power amplifier 4, an intermediate frequency circuit 13 on transmission side, a low-noise amplifier 5, an intermediate frequency circuit 14 on reception side, and a mixer 8 for frequency conversion, and first changeover switch 3 is provided between the power amplifier 4 and the low-noise amplifier 5, and the second changeover switch 6 is provided between the power amplifier 4 and the low-noise amplifier 5 and the mixer 8, and the third changeover switches 12 is provided between the mixer 8 and the intermediate frequency circuit 13 on transmission side and the intermediate frequency circuit 14 on reception side, and the mixer 8 is constituted of a passive mixer having a bidirectional function.
Patent JP-2002326948-A (JP)
Title: Food component having anticancer activity against human oral cavity tumor cell
Inventor: KOBAYASHI KAZUTOSHI
IPC: A61P35/00
Filed: 2001-05-01
Abstract: PROBLEM TO BE SOLVED: To obtain an extract having an anticancer activity and possibly having reversing activity against multiple drug resistance from daily taking vegetables and the like. SOLUTION: The present invention has revealed that materials extracted from Cultiv. green or Cultiv. red has a cytotoxic activity against human cavity tumor cell and further has reversing activity against multiple drug resistance.
Patent JP-2002329770-A (JP)
Title: Substrate detector, substrate processing equipment and method of operation thereof
Inventor: NAKADA HIROYUKI
IPC: H01L21/68
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To detect the presence of a substrate on a plate even of the substrates is largely warped. SOLUTION: The substrate detector comprises a sensor 151 for detecting the distance between the substrate and a carrying stand, comparison means 153a and 153b for evaluating the output of the sensor at threshold value X1 and X2 which respectively differs and an evaluating means 152 for evaluating the presence or absence of the substrate according to the output of the first and second comparing means. Thus, the presence or absence of the substrate is distinguished, and the degree of the warping of the substrate or the success or failure of the transportation of the substrate is obtained by evaluating the output of the first and second comparing means.
Patent JP-2002326748-A (JP)
Title: Tape guiding device
Inventor: KOYAMA SATORU
IPC: B65H27/00
Filed: 2001-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a tape guiding device capable of always eliminating the static electricity generated between a tape-form supporting body and a guide roller effectively and preventing surely cockles and damages from generating on the tape-form supporting body caused by static electricity. SOLUTION: This tape guiding device 20 is to guide the running tape-form supporting body 22 and is provided with a fixed shaft 24 which is held at a ground potential, the guide roller 26 supported on the fixed shaft 24 rotatably, and a disk 28, which is fixed to the fixed shaft 24 intersected orthogonally and fixed to the fixed shaft 24 and conducted to the fixed shaft 24. The tape guiding device 20 is also provided with a contact brush 30, one end section of which is connected to the disk 28 electrically and the other end section of which is formed as a free end which contact the guide roller 26 slidably and electrically to conduct the guide roller 26 to the disk 28.
Patent JP-2002327088-A (JP)
Title: Production method of purified thermoplastic polyester resin
Inventor: KOBAYASHI AKIO
IPC: C08J11/16
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a highly purified resin at low cost by purification treatment of a thermoplastic polyester resin waste under simple treatment condition. SOLUTION: Pulverized material of the thermoplastic polyester resin waste is wetted with an alkaline solution selected from an aqueous solution and a water/alcohol mixed solution of an alkali, and is subjected to heat treatment at 60-100 deg.C. An amount corresponding to 0.5-15 wt.% of total of the above pulverized material, is removed as a reaction product with alkali from the surface of the pulverized material, to form a purified thermoplastic polyester resin.
Patent JP-2002332039-A (JP)
Title: Knockdown container
Inventor: SATO KATSUNORI
IPC: B65D6/24
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a knockdown container reducing its weight and preventing the strength of its side wall panel from being reduced. SOLUTION: The container has a pallet and four panels for side walls, which are provided upright on the pallet. Each panel for this side walls is formed as a tabular member composed of: a honeycomb-structured core formed with a sheet having a thickness of 0.65 mm, which is molded by using a polyolefinic resin composition prepared by compounding 100 pts.wt. of a polyolefin mixture consisting of 60 wt.% of polypropylene and 40 wt.% of a high-density polyethylene with 63 pts.wt. of calcium carbonate and 3 pts.wt. of titanium oxide with respect to the polyolefin mixture; and each sheet molded from the same polyolefinic resin composition and stuck on both faces of the core. The knockdown container is formed with these tabular members.
Patent JP-2002333130-A (JP)
Title: Combustion control device
Inventor: FUJIYAMA YUKIO
IPC: F23N3/08
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a combustion control device capable of properly detecting a failure of a fan motor. SOLUTION: There is provided a combustion control device possessing a function of correcting the amount of feedforward (hereinafter simply referred to as an FF amount.) for operating a fan motor with a target air amount to supply a proper air amount to a combustion apparatus. In the device an air amount detection section is provided for detecting an air amount of the foregoing fan motor, and the foregoing fan motor and its control section are assembled in a combustion apparatus body.  Further, the control is changed to a correction mode of the FF amount, in which the foregoing fan motor is rotated under first and second conditions, and the air amount of the fan motor under the respective conditions is stored in a non-volatile memory device, whereby an associated equation for properly correcting the FF amount is ensured, and a failure of the fan motor can be properly detected such that the combustion is prevented from being suddenly interrupted.
Patent JP-2002048073-A (JP)
Title: Reciprocating pump
Inventor: HIRONAKA YOSHIAKI
IPC: F04B17/04
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a reciprocating pump capable of surely detecting the malfunction of suction and discharge of the fluid such as a lack of the oil and a clogging of an outlet with the relatively simple structure using an inexpensive detecting means. SOLUTION: This reciprocating pump 1 for sucking and discharging the fluid with a reciprocating member 20 is provided with a malfunction detecting means 50 formed of a piezoelectric element for detecting the pressure fluctuation on the discharge side 40 so as to detect whether the malfunction of suction and discharge of the fluid is caused or not.
Patent JP-2002334069-A (JP)
Title: Device and method for fluid motion analysis and recording medium
Inventor: HIRANO YOSHIKUNI
IPC: G06Q50/00
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a fluid motion analyzing device which can stably analyze fluid motion and reduce a calculation quantity. SOLUTION: The fluid motion analyzing device 1 which analyzes the fluid motion according to a unsteady advectional diffusion equation is provided with an analysis unstableness judgment part 15 which judges whether it is difficult to analyze the fluid motion. Then when the judgment part 15 judges that it is difficult to analyze the fluid motion, an analysis is made by using a finite volume method. When the judgment part 15 judges that it is not difficult to analyze the fluid motion, an analysis is made by using a finite difference method.
Patent JP-2002342162-A (JP)
Title: Method for controlling memory access and host bridge
Inventor: HAGIWARA HIROYUKI
IPC: G06F12/08
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain desired data at an early stage by fetching write data in a writeback operation and also to reduce traffic of a local bus by canceling access to a main memory in the case an access address to the main memory in the writeback operation coincides with an address subjected to read access by a host bridge in a configuration in which a processor having a writeback type cache and the host bridge share the main memory through the local bus. SOLUTION: This host bridge 200 is provided with: an address hit decision circuit 220 for detecting that the read access address to the main memory 300 held in an address holding circuit 210 coincides with a line address writeback operation by the processor 100; and a memory access control circuit 230 for fetching the write data in the writeback operation and canceling the access to the main memory 300 in the case a hit decision is made.
Patent JP-2002337207-A (JP)
Title: Pipe guide manufacturing method
Inventor: SHIRAISHI MITSUHIRO
IPC: B29K21/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a pipe guide manufacturing method capable of manufacturing a plurality of pipe guides all at once and capable of enhancing productivity to reduce production cost. SOLUTION: The pipe guide of an industrial endoscope is manufactured as follows. Terminal metal fittings 12 having an almost cylindrical shape are inserted in both ends of a metal spiral pipe 11 to be attached thereto and stainless steel braids 14 are attached to the outside of the metal spiral pipe 11 so as to cover the same to manufacture a core material 20 and the terminal metal fittings 12 are temporarily fixed by soldering through a relay metal fitting 30 to linearly join a plurality of the core materials.  A plurality of the connected core materials are externally covered with a polyester elastomer 42 all at once and the polyester elastomer 42 is cut by using the large diameter part of the relay metal fitting as a guide to be partially removed and the temporary fixed part between each relay metal fitting and the terminal metal fitting 12 is melted to separate the metal fittings and, after all of the relay metal fittings are pulled out, a cap is attached to the leading end of each terminal metal fitting 12.
Patent JP-2002342458-A (JP)
Title: Method for displaying work
Inventor: KITAMURA KATSUJI
IPC: G06Q50/10
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying a work which is applied to, for example, the work such as a banner created by a creator, etc., provides a place for displaying the works to the creators of various kinds of works and improves their motivation. SOLUTION: The works invited on a network is displayed and publishing in a homepage is accepted. A price is set according to the number of the times of selection in publishing in the home page.
Patent JP-2002340513-A (JP)
Title: Rotational angle sensor
Inventor: SAKABE SETSU
IPC: G01D5/14
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a rotational angle sensor that has few components, has simple shape, and can measure rotational angle of 360 deg.. SOLUTION: The rotational angle sensor 1 comprises a rotary shaft 2 that is rotated by the rotation of a measurement target, a tubular magnet 4 that generates a parallel magnetic field rotating along with the rotation of the rotary shaft 2, and at the same time, is vertical with respect to the parallel magnetic field, and generates a normal magnetic field where the direction is switched along with the rotation of the rotary shaft 2, a nonlinear Hall IC 5 that detects the magnetic field strength in the parallel magnetic field generated by the tubular magnet 4 and converts the magnetic field strength into a first output voltage for indicating the rotary angle of the measurement target for outputting, and a latch operation type Hall IC 6 that detects the magnetic field strength in the normal magnetic field generated by the tubular magnet 4,  and outputs a second output voltage that changes, according to the change in the direction of the perpendicular magnetic field.
Patent JP-2002028548-A (JP)
Title: Method and apparatus for coating printing cylinder
Inventor: BODE UDO
IPC: G03F1/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a coating method and apparatus capable of forming a uniform coating film on the surface of a printing cylinder to be coated without damaging the printing cylinder. SOLUTION: The method for coating the printing cylinder with a liquid layer includes a process (a) for forming the fluid boundary film of a liquid on the surface of a coating roll, a process (b) for positioning the surface of the coating roll at a predetermined distance from the outer surface of the printing cylinder so that the fluid boundary film comes into contact with the outer surface of the printing cylinder and a coating film gap is formed between the outer surface of the printing cylinder and the surface of the coating roll, a process (c) for simultaneously performing the rotation and movement of the coating roll with respect to the printing cylinder by a way for coating the printing cylinder with the liquid layer and a process (d) for drying the liquid layer to form the coated printing cylinder. The coating apparatus used in this coating method is also disclosed.
Patent JP-2002253864-A (JP)
Title: Game method using communication line, server executable of the method, and storage medium
Inventor: YOSHIDA HIDEICHIRO
IPC: A63F13/795
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To allow a person to know the ability of a counter player in a competition game between terminal through a server. SOLUTION: The face image according to the ability of a player is registered and updated in the server, whereby not only an address or name or a penname is preliminarily registered as personal information as in the past, but also the face information is registered, and the face information is changed according to the game result. Accordingly, the previous game result can be immediately apparently recognized.
Patent JP-2002336552-A (JP)
Title: Game device, online informing method and program
Inventor: MAEHIRO KAZUTOYO
IPC: A63F13/53
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To inform an unspecified number of users about the contents of a game played by one player so as to enhance the users' interests on the game, in view of the drawback of conventional online information services: that users are not informed of what other users are doing, because these services simply inform users about the names of other users who have connections with an online game system. SOLUTION: A plurality of game devices are connected to a server system, which in turn receives and transmits on-line the condition of a game played on each game device. The game device which displays its on-line condition has a transmission means for transmitting to the server system condition information showing information about the condition of the game played on the game device, a reception means for receiving the condition information transmitted from the transmission means of the other game devices via the server system, and a display means for displaying the received condition information, along with the on-line condition.