baber/WOPTO huggingface dataset:
Patent JP-2002251909-A (JP)
Title: Light guide plate and surface lighting system
Inventor: IKEDA MAKOTO
IPC: G02B5/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a surface lighting system which does not generate unwanted scattered light even if it is made thin. SOLUTION: This light guide plate 10 is formed in a plain square shape, and the edge and corners are chamfered. A white case 12 is arranged on the bottom and the lower side of the light guide plate 10, and a white case 14 is arranged on the top and the upper side of the light guide plate 10. A light diffusion sheet 18 is stuck to the top, or the light emitting surface of the light guide plate 10. The inner walls of the white case 12 and the white case 14 are formed along the rounded surface of the light guide plate 10. A light source (LED) 16 is installed in the central part on the inside surface of the white case 12.
Patent JP-2002233979-A (JP)
Title: Intelligent pet robot
Inventor: RI CHINSEI
IPC: B25J13/00
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a pet robot devised so that it singly or with many other robots plays various games and motions. SOLUTION: This robot can move by an electric motor, avoid a an obstacle at the time of moving by sensing of an infrared ray luminous device and a sensor, move along a moving track provided by a user, sense sound of the user at a sound sensing part and sense a clap of hands of the user as the sound of the user. The user can command the pet robot by the clap of the hands and set various modes by a mode setting part. The action modes include a race mode, a region escape mode, a song-and-run mode, a push-out mode, etc., in addition to a basic mode. Additionally, femaleness and maleness are divided, and it is possible to make a pair under a certain condition. A specified mode can be feasible in the case when conditions of power, an age, etc., of the pet robot match.  Additionally, it is possible to download a data, a game program, a song, etc., by connecting it to a server on an Internet through a data communication interface, and it is also possible to discriminate whether the object is the opposite sex or not at the time of making the pair.
Patent JP-2002258288-A (JP)
Title: Liquid crystal orientation agent
Inventor: KIMURA MASAYUKI
IPC: C08F212/34
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal orientation agent which is useful to obtain a liquid crystal orientation film by a light orientation method, which has good electrical characteristics and strong liquid crystal anchor ring strength. SOLUTION: The liquid crystal orientation agent contains polymers with structural units shown in equations (I) or (II) (P<1> and P<2> show divalence organic groups which contain an aromatic ring and an alkylene structure over carbon number of 8; Q<1> and Q<2> show one valence organic groups which contain an aromatic ring; R<1> and R<2> show divalence bonds or single covalent bonds; S<1> shows a hydrogen atom or one valence organic group.
Patent JP-2002253583-A (JP)
Title: Water circuit cleaning apparatus for dental unit
Inventor: HORIKOSHI TSUNEYOSHI
IPC: A61C17/00
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a water circuit cleaning apparatus for a dental unit capable of easily removing water remaining in a water line from a check valve to the end of a hand piece when selecting the hand piece. SOLUTION: A pressure water supply pipeline from a relay fitting 111 for connecting an instrument hose for the hand piece 14, as the selected dental hand piece is recognized, to the hand piece 14 is provided with a filter 112 and the check valve 113 at the outlet side of the filter 112, and with an air circuit for communicating a branch pipeline provided in a compressed air supply pipeline with the pressurized water supply pipeline between the hand piece 14 and the check valve 113. Thereby, bacteria in the pressurized water supply pipeline from a water pressurizing source 1 to the filter 112 can be discharged through a water jet nozzle at the end of the hand piece 14 while being trapped by the filter 112. Water remaining in the water pipeline from the check valve 113 to the end of the hand piece can be removed by a compressed air fed from an air pressurizing source 16.
Patent JP-2002259036-A (JP)
Title: Information processor, information processing method, recording medium, and program
Inventor: YAMAGUCHI SACHIHIRO
IPC: G06F3/0487
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can extend an operation for an application which does not correspond to a jog dial. SOLUTION: A jog dial server 303 monitors an operation report of a jog dial 304 and determines an operation, based on the operation report and executes the determined operation as a jog script engine 302. The jog dial server 303 loads a script file 301, where the state transition of the jog dial 304 is described in a script language, at the start and reads the state transition and is operated in response to the read state transition.
Patent JP-2002255067-A (JP)
Title: Scrapped car dismantling line
Inventor: ISHIBASHI ICHIRO
IPC: B62D67/00
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a new line structure suitable for scrapped car dismantling requiring to further disassemble assembly articles. SOLUTION: A front side part dismantling work area 30 and a rear side part dismantling work area 40 are arranged near or next to a reverse means 20. Front side vehicular parts are transversely move near to a front side work bench 32 by a front side moving table 31. Similarly, rear side vehicular parts are transversely moved near to a rear side work bench 42 by a rear side moving table 41. Thereby, in front side heavy weight vehicular parts can be transversely moved from a scrapped car transferring line to outside the line by the front side moving table as well as the rear side vehicular parts can be transversely moved from the line to outside the line by the rear side moving table and thus a load of a worker can be sharply reduced.
Patent JP-2001323363-A (JP)
Title: Metal plate, metallic foil for printed wiring board and their production method
Inventor: YANO KENTARO
IPC: H05K3/38
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently performing roughening even to a metal plate or metallic foil for a thin printed wiring board by a dry type film disposition method which requires no waste water treatment within an industrially practicable technology, and to provide a metal plate and metallic foil for printed wiring having a roughened face. SOLUTION: In this metal plate in which a roughened face composed of a dry type film deposition layer is deposited on one side or both sides of a metal plate by a dry type film deposition method, the surface roughness of the roughened face is preferably controlled to >=2 μmRz, the metallic sheet for printed wiring is obtained by using the above metal plate, and the metal plate to be formed with the roughened face is metallic foil for a printed wiring board composed of a foil material essentially consisting of copper.
Patent JP-2001269714-A (JP)
Title: Coiler device for bar-shaped rolling material
Inventor: REBEL GEORG
IPC: B21C47/14
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To improve a coiler device so that the coiler device has looseness caused by gravity as small as possible. SOLUTION: In the coiler device for bar-shaped rolling materials provided with a hollow shaft 8, a coiler tube holder 9 and the coiler tube 10 for bar- shaped rolling materials, the hollow shaft is supported rotatably around the axial line 5 by at least an assistant bearing 11 and a main bearing 12 and, at this time, the sub bearing and the main bearing are separated from each other at a certain distance in the axial direction and the coiler tube holder 9 is joined to the hollow shaft so as not to rotate, projected beyond the main bearing and with which the coiler tube is supported.  Now, the coiler tube has an inlet end 21 and an outlet end 22, the inlet end is situated concentrically with the axial line and the outlet end 22 at a certain distance in the radial direction from the axial line, and the coiler tube holder 9 consists of, at least partially, a material having smaller density than steel.
Patent JP-2002268274-A (JP)
Title: Method of manufacturing toner
Inventor: MAKINO NOBUYASU
IPC: G03G9/087
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing particulates, such as toners having excellent toner quality characteristics with high productivity which is capable of attaining the compatibility of the electrostatic charge stability under a high-temperature environment with an improvement in colorability and transparency. SOLUTION: A binder resin for dilution and a charge control agent are kneaded at a low temperature by using master batch kneading of 0.01 to 1.0% in weight loss on drying at 110 deg.C after mixing and kneading of pigments and a dispersion resin and are pulverized and classified. In the kneading process step, the binder resin for dilution and the charge control agent are kneaded at the low temperature by using the master batch of <=0.05% in weight loss on drying at 70 deg.C. The binder resin for dilution and the charge control agent are preferably regulated by a kneading temperature of 50 to 100 deg.C.
Patent JP-2002266571-A (JP)
Title: Shutter device for architecture
Inventor: OBA ATSUSHI
IPC: E06B9/17
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a shutter device for architecture capable of smoothly moving up and down without increasing the winding torque of a shutter curtain and securing rail locking in the closing completion of the shutter curtain. SOLUTION: A rail locking mechanism 30 is provided with the shutter curtain wound around a winding shaft in the ceiling in the opening part of a building, a guide rail 10 rotating in the vertical face of the opening part by following the upward and downward movement of the shutter curtain, an auxiliary arm 15 attached tiltably to the inside of the guide rail for converting the up and down motion of the shutter curtain into the rotation of the guide rail, and a lock pin protruded by interlocking the inclination of the auxiliary arm 15 on the lower end side of the guide rail in closing the shutter curtain. The guide rail is stopped at an accurate position, fire preventive performance is improved without any gap between the adjacent shutters, and the looseness of the shutter curtain and the guide rail is prevented due to wind pressure or the like.
Patent JP-2002263303-A (JP)
Title: Game machine, performance presentation method thereof, memory medium and server
Inventor: ONO TAKEFUMI
IPC: A63F7/02
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves remarkable improvements in attractions by conducting a presentation at the re-lottery so as to make players feel further rejoicing while sensing a training charm about the last moment of excitement when the game is ended once with a big win for enhancing moods of repletion and achievements of the players. SOLUTION: The game machine has a display part which is provided on a playing board and displays screen images comprising identifying information image regions where identifying information images comprising a plurality of varying figures, that are each displayed variable and can be stopped to be individually displayed at specified timings, are displayed and presentation image regions where presentation images are displayed. After a big win is defined in the identifying information image region and the plurality of varying figures are stopped to be displayed in the combination for the big win, a different presentation image is displayed on the display part at each re-lottery during the re-lottery operation before the figures start the varying thereof again and are stopped to be displayed again.
Patent JP-2002270427-A (JP)
Title: Inductor
Inventor: MAKINO HARUHIKO
IPC: H01F17/00
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To obtain a compact inductor having an air core with less deterioration in Q value while preventing self-resonance frequency from drapping regardless it is formed on the substrate of a dielectric. SOLUTION: In the inductor 1 of one embodiment, pads 5a, 5b, ...5n, 6a, 6b, ..., 6n are formed with a specific interval at the same positions of peripheral sections 2B and 2C in the front and rear of a substrate 2 sandwiching the opening 2A of the substrate 2 where the opening 2A is open at the center, each pad at the same positions on the front and rear is electrically connected via a through hole 7, ends of gold wires 3a, 3b, ..., 3n, 4a, 4b, ..., 4n are connected to each pad, the other ends are connected to the pad that is adjacent while the pads oppose and correspond each other, and a transmission line in coil-like structure is formed on/under the opening 2A.
Patent JP-2001259907-A (JP)
Title: Chuck
Inventor: NAKAMURA DAIJIRO
IPC: B23B31/10
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide an improved chuck. SOLUTION: This chuck includes a generally columnar main body, and a plurality of jaws communicating with a shaft hole of the main body and disposed movably to the main body. A generally columnar sleeve is effectively coupled with the jaw and rotatably installed to the main body. Rotations in a direction closing the sleeve make the jaw move close to the axis of the shaft hole, and rotations in a direction opening the sleeve make the jaw move apart from the shaft hole. A bearing has a first lace adjacent to the main body, a second lace adjacent to the sleeve, and at least one bearing element disposed between the first and second laces. The first and second laces form a ratchet and a claw biased to the ratchet. The ratchet and the claw are structured to prevent the rotations in the opening direction, when the claw is engaged with the ratchet.
Patent JP-2002267213-A (JP)
Title: Dynamic ice heat storage method and apparatus thereof
Inventor: SATO ISAO
IPC: F24F5/00
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic ice heat storage method an apparatus where the rise of concentration following the advancement of freezing of an aqueous solution is suppressed effectively, to prevent result coefficient of a freezer and hence reduce predetermined power for reaction of ice crystal. SOLUTION: An aqueous solution 5 in a freezer 1, including a cooling heat exchanger 2 therein, is measured with a thermometer 14, and melted water is replenished into the freezer 1 with the aid of a pump 12, in response to the lowering of solution temperature following the advancement of freezing to keep freezing temperature by the heat exchanger 2 substantially unchanged.
Patent JP-2002264659-A (JP)
Title: Automobile glass run with sensor
Inventor: KATAOKA NOBUKAZU
IPC: B60J1/00
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an automobile glass run with a sensor hardly impairing appearance caused by a wrinkle in a sensor insertion part or hardly exerting a bad influence on a sensor response when installing the glass run to a corner part of a door sash. SOLUTION: This glass run comprises a vehicle outside member 12 of a solid rubber installed to the door sash 11; and a vehicle inside member 15 composed of a trim part of a solid rubber projectingly formed with the sensor insertion part 17. In the vehicle inside member 15, U-shaped core material pieces are disposed at constant intervals and are partially connected in a part. An elastic core material 14 is inserted in the vehicle inside member 15 such that the vehicle inside material 15 can be installed in a following state to the corner part. The insertion of the core material 14 keeps a shape of the vehicle inside member 15 to hardly generate the wrinkle in the sensor insertion part 17.
Patent JP-2002269571-A (JP)
Title: Object-detecting device and object-detecting method used therefor
Inventor: KAMEI TOSHIO
IPC: G06T7/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an object detecting device capable of quickly and simply detecting the object. SOLUTION: An input image memory means 12 records an image from an input image 11, and a background image memory means 13 records a background image. A subtraction processing means 14 calculates a remainder image given by subtracting the background image from the input image, and a maximum point detecting means 15 detects the maximum point of the remainder image. An object frame establishing means 16 establishes an object frame enclosing the object, based on the remainder image and the maximum point and detects an object such as an approaching object.
Patent JP-2002263981-A (JP)
Title: Suction control device for plate suction-lifting device
Inventor: NAGASAWA ATSUO
IPC: B23Q7/04
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a suction control device for a plate suction-lifting device capable of sucking and lifting even a plate having machined holes or a plate having waviness. SOLUTION: This suction control device 1 controls a plate suction-lifting device 2 to lift a plate W by sucking a partial flat surface in the plate W by a suction pad 4. The suction control device 1 is provided with a suction pressure detecting means 19 and a re-try control means 29. The suction pressure detecting means 19 detects suction pressure of the suction pad 4. The re-try control means 29 causes re-sucking action when the suction pressure by the suction pressure detecting means 19 is less than a set pressure when the suction pad 4 sucks the plate W. This re-suction is conducted by changing the partial flat surface in the plate W to be sucked by the suction pad 4.
Patent JP-2002265418-A (JP)
Title: Method for producing ethynylphenyl carboxylates and new ethynylphenyl carboxylates
Inventor: FUKUMURA TAKANORI
IPC: C07C67/08
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide new ethynylphenyl carboxylates useful as raw materials for a medicine and a liquid crystal, and further to provide an industrially easy and inexpensive new method for producing them. SOLUTION: The ethynylphenyl carboxylates are represented by general formula (1) (wherein, R<1> , R<2> , R<3> and R<4> are each hydrogen, a 1-4C linear or branched alkyl group, a 1-4C linear or branched alkoxy group, a halogen, a nitro group or a cyano group, and may be same or different; R<5> is a 2-20C linear or branched alkyl group, a 3-6C cycloalkyl group or a 2-20C linear or branched monovalent hydrocarbon chain containing at least one unsaturated bond in the main chain).
Patent JP-2002278755-A (JP)
Title: Method and device for calling selection of distributed software components
Inventor: MOTO TOSHIYA
IPC: G06F9/44
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To automatically select and call distributed software components having the same or equivalent functions. SOLUTION: In environment that the software components are dispersedly arranged on a network, when a plurality of software components having the same function exist, a software component to obtain the optimal evaluation result to satisfy conditions provided on the calling side is selected and called by providing the respective software components with evaluation information.
Patent JP-2002233555-A (JP)
Title: Wheelchair with step ascending/descending device
Inventor: SAKAKIBARA KEIJIRO
IPC: A61G5/00
Filed: 2001-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair foldable without dismounting a step ascending/descending device for ascending/descending steps and going over a groove part mounted on the wheelchair. SOLUTION: In the step ascending/descending device, the lower ends of two levers 8 and 15 whose upper ends are engaged with the wheelchair 1 rotatably in the front/rear and left/right directions are attached with screws to fixed blocks 2 and 3 integrally fixed to left and right leg frames 1a and 1b in such a way that the levers 8 and 15 can be rotated in left and right directions. In addition, an arc-shaped arm 12 with a larger radius of rotation than a rear wheel 13 (Figure 5) is integrally fixed to the lower end of one of the levers. Therefore, the wheelchair 1 can be folded with the step ascending/descending device mounted on the wheelchair, so that the time and effort in attaching/ detaching the device can be eliminated.
Patent JP-2002279162-A (JP)
Title: Knowledge sharing device, knowledge sharing method, and computer program
Inventor: TANAKA SATOSHI
IPC: G06Q10/10
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a device for rationally realizing a mechanism for asking the question of a questioner to a suitable answerer by dividing the type of the question into two types. SOLUTION: This knowledge sharing device is provided with a receiving means for receiving throw-in information discriminated between a seller sending information and a buyer sending information, an answerer data base previously storing whom an answer request about the throw-in information is informed, a determining means for determining whom an answer request is informed by the answer data base according to the contents of thrown-in information received by the receiving means and the discrimination between the seller sending information and the buyer sending information, and a transmitting means for transmitting the throw-in information to an answer candidate determined by the determining means.
Patent JP-2002272307-A (JP)
Title: Method for proliferating coral
Inventor: TAIRA EIKO
IPC: A01K61/00
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for proliferating coral in high proliferation efficiency. SOLUTION: This method for proliferating coral comprises the following procedure: coral spawn 1 put to oviposition in the living sea area or planula is collected, and then grown to juvenile polyp 4 in a raising tank 3 equipped with a sticking base 2, thereafter the base 2 stuck with the juvenile polyp 4 is set and fixed in the living sea area.
Patent JP-2002280279-A (JP)
Title: Semiconductor manufacturing device, cluster tool, method of controlling the semiconductor manufacturing device, and method of maintaining the cluster tool
Inventor: ISHII TOMOYUKI
IPC: H01L21/00
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To conform operations of process ships and a loader module, without having to connect the ships to the module. SOLUTION: A semiconductor manufacturing device is provided independently with PS control sections MC1 and MC2, which respectively control the operations of the process ships PS1 and PS2, and at the same time, with an LM control section MC3 which controls the operations of the loader module LM.
Patent JP-2002272392-A (JP)
Title: Gel-like food
Inventor: HAMACHIYO YOSHINORI
IPC: A23L21/10
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a gel-like food which can safely be eaten by a person needing intraoral hygiene, such as an aged person, especially an aged person needing cares, and has an excellent intraoral hygiene-maintaining and improving property. SOLUTION: This gel-like food is characterized by containing a polyphenol compound and xylitol and having a pH value of <=4.6 and an adhesion energy of <=1×10<3> J/m<3> , when passed through a sieve of 5 mesh (aperture: 4 mm).
Patent JP-2002290136-A (JP)
Title: Antenna tape and installation structure thereof
Inventor: SENBA FUJIO
IPC: H04B5/02
Filed: 2001-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an antenna tape which can be installed on an object by a single touch, and to provide usable installation structure by fitting an RFID tag or the like to the object, by using the antenna tape. SOLUTION: A release sheet 4 is arranged on one face of a long and flexible base material sheet 2 via an adhesive layer 3. An antenna line 5 is fixed along the longitudinal direction of the other face of the base material sheet 2, so as to constitute the antenna tape 1.