baber/WOPTO huggingface dataset:
Patent JP-2001259168-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of easily generating an effect sound corresponding to the display action of a variable display device. SOLUTION: In an image display part of a variable display device, left, right and middle patterns are variably displayed, and effect sounds B, C, D, E, F are generated respectively at specified timing. The generation of each effect sound is controlled in various kinds of procedures corresponding to the accelerating state, low speed state and decelerating state of variable pattern display and the generation of a ready-to-win state during the variable display. It is so constituted that the effect sound (D or E) corresponding to particularly the kind of the ready-to-win state can be outputted and that a decorative lamp is blinked corresponding to the kind of the ready-to-win state.
Patent JP-2002292338-A (JP)
Title: Trommel
Inventor: KATO TOSHIKI
IPC: B05B1/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a magnetic tape wound onto the rotary drum of a trommel. SOLUTION: A water-jet cutter 9 fitted with a high pressure nozzle 8 for jetting high pressure water and motor-operated slider 10 for reciprocating the cutter 9 in parallel with the axis of a rotary drum 1 are installed on the side of the drum 1. While the trommel is operated, with the distance between the magnetic tape 17 wound onto the drum 1 and the tip of the nozzle 8 kept approximately constant, while the nozzle 8 is reciprocated, the high pressure water is jetted toward the outer surface of the drum 1 so that the tape 17 can be cut efficiently by the jet of the high pressure water.
Patent JP-2002299667-A (JP)
Title: Manufacturing method of semiconductor substrate for solar cell, and solar cell and its manufacturing method
Inventor: SHIMIZU HIROSHI
IPC: H01L31/04
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a simple manufacturing method, and structure for the serial connection of a solar cell utilizing a crystal-based semiconductor substrate. SOLUTION: There are two processes. In one process, a columnar intermediate 8 where a block body 3 is interlocked is formed. In the other, the columnar intermediate 8 is separated in a direction being in parallel with the longitudinal direction of the columnar body for creating a plurality of interlock semiconductor substrates 10.  After the processes, to provide a photovoltaic function in an individual semiconductor substrate 11 that is isolated by an interlock layer 7 in the semiconductor substrate 10 for solar cells, there are three processes including a process for carrying out deposition or treatment, a process for creating electrodes 16 and 17 on the surface and backside of the individual semiconductor substrate 11, a process for electrically connecting the electrode 16 on the surface of the individual semiconductor substrate 11 to the electrode 17 on the backside of an adjacent individual semiconductor substrate 11 via a conductive material layer 5 in the interlock layer 7 among the individual semiconductor substrates 11.
Patent JP-2002292295-A (JP)
Title: Rotor for impact crusher
Inventor: IIZASA MASAHARU
IPC: B02C13/06
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an impact crusher rotor to/from which striking plates are easily attached/detached without requiring any special device or space and also to simplify the fitting structure of the striking plates. SOLUTION: This impact crusher rotor is provided with rotor plates 1 fixed to a horizontal shaft, several fitting grooves 2 formed in each of the rotor plates 1 at its periphery so that the respective corresponding fitting grooves 2 of all rotor plates 1 are arranged in the longitudinal direction of the shaft at equal intervals to form several rows of the fitting grooves 2, projecting sections 3 and 4 projectingly formed on the both sides of an open end of each of the fitting grooves 2 respectively, so as to be opposite to each other, a striking plate 7 inserted into and fitted to each of the rows of the fitting grooves 2, engagement recessed parts 5 and 6 formed in the both projecting sections 3 and 4 respectively, so as to be opposite to each other, engagement grooves 8 and 9 formed in the both side faces of the striking plate 7 in the longitudinal direction of the shaft,  and two fixation rods 10 and 11 withdrawably inserted into two holes respectively, wherein the holes are formed by the engagement grooves 8 and 9 in the both side faces of the striking plate 7 inserted into each of the rows of the fitting grooves 2, and the engagement recessed parts 5 and 6 in the both projecting sections 3 and 4, being opposite to the engagement grooves 8 and 9 respectively.
Patent JP-2002292871-A (JP)
Title: Ink-jet recording head and ink-jet recorder
Inventor: KAMEI HIROYUKI
IPC: B41J2/055
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording head and an ink-jet recorder in which an integrated circuit and a piezoelectric element are surely connected with each other and a substrate is prevented from deforming and breaking. SOLUTION: The ink-jet recording head is provided with the channel formation substrate 10 formed of a single crystal silicon where pressure generation chambers communicating with nozzle openings 21 are defined, and the piezoelectric element 300 comprising a lower electrode 60, a piezoelectric layer 70 and an upper electrode 80 set via a diaphragm to one face side of the channel formation substrate 10. The ink-jet recording head is provided with the jointing substrate 40 jointed to the side of the piezoelectric element 300 of the channel formation substrate 10 thereby forming a sealing space 43 for sealing the piezoelectric element 300. As an adhesive for jointing the jointing substrate 40 and the channel formation substrate 10 with each other and sealing the sealing space 43, a conductive adhesive 30 containing a conductive filler 31 is used. Moreover, a discrete electrode 90 of the piezoelectric element 300 and a driving system wiring line 42 connected to each terminal of the integrated circuit 41 set to the side of a jointing face of the jointing substrate 40 are electrically connected to each other via the conductive adhesive 30.
Patent JP-2002296200-A (JP)
Title: Visual inspection apparatus for printed board
Inventor: IDA ATSUO
IPC: H05K3/34
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a visual inspection apparatus for a printed board, which can improve inspection accuracy and inspection efficiency of the board with simplified overall configuration of the apparatus. SOLUTION: The inspection apparatus of the invention includes a scanner for capturing the image of a printed board to be inspected as an object image to be inspected, a storage means for storing as a master image the image of a printed board used as a criterion of inspection judgment, a comparing means for comparing an interrelation between the object image from the scanner and the master image from the storage means, and an output means for outputting the compared result from the comparing means. With the use of such scanner, it becomes possible to obtain images of entire scanned regions of the board to be inspected, and also to compare the images of entire regions with the master images. This improves the inspection accuracy and the inspection efficiency of the board, and also simplifies the overall configuration of the apparatus.
Patent JP-2002303420-A (JP)
Title: Method for controlling flame detector
Inventor: ONO KOJI
IPC: G01N21/00
Filed: 2001-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for controlling a flame detector, capable of enhancing reliability of flame detecting and enhancing reliability of inspecting a flame detecting means. SOLUTION: In the method for controlling the flame detector 1 having the flame detecting means 2 and an inspecting means 3 of the means 2, the operating time A when the means 3 is operated at a predetermined time interval is constituted to be shortened a compared with a non-operating time B.
Patent JP-2002305787-A (JP)
Title: Amplification factor suppressing device
Inventor: NOZOE KAZUJI
IPC: H04R3/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an amplification factor suppressing device where a change in input output characteristics is smooth. SOLUTION: Coefficient arithmetic means 1-5 that calculate a coefficient αon the basis of an input signal level X received by each prescribed time and a predetermined value A according to expression of α=A/[(1-A)*|X|+A].
Patent JP-2002307406-A (JP)
Title: Timber preservative
Inventor: YOSHIDA SHINJI
IPC: A01N65/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide timber preservative having environmental-friendly and excellent moth proof, rotproof, mildewproof and termite preventive effectiveness. SOLUTION: The timber preservative comprises a plant belonging to (1) sheath (Piper methysticum) species, (2) Hopea species, (3) onion (Allium cepa) species, (4) plantain (Phellodendron amurenze) species or (5) Pterocarpus indicus species or its treated matter as an effective component.
Patent JP-2002309302-A (JP)
Title: Method for manufacturing tool-steel powder with increased nitrogen content
Inventor: HANEDA SHINSUKE
IPC: B22F1/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing tool-steel powder having an uniform high nitrogen content. SOLUTION: In the case of manufacturing the tool-steel powder with an increased nitrogen content by canning tool-steel powder and applying heat while feeding gaseous nitrogen into the can after degassing to carry out nitriding, temperature is raised after the pressing of the gaseous nitrogen into the can and soaking is performed while keeping a furnace-atmosphere temperature at not lower than 600 deg.C and lower than the austenitizing temperature of the tool-steel powder and then the furnace-atmosphere temperature is raised to the austenitizing temperature or above to carry out nitriding.
Patent JP-2002313662-A (JP)
Title: Winding device
Inventor: YOSHIDA TOSHIYUKI
IPC: H01J9/236
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a winding device which can suppress a variation in the tension of a wire material due to the movement of a flier an can suppress the generation of a defective winding. SOLUTION: A winding device takes out wiring material W from the wire bobbin 40 to wind up around a work, by means of relative motion of the winding work with a flier 51 putting through the wire material W from the wire bobbin 40. The winding device is provided with a pulley as rotation transferring member rotatably arranged between the flier 51 and the wire bobbin 40 with wiring material W wound therearound for transferring power mutually with the wiring material W.  Further, the device has a tension control means 62 for giving a predetermined resistance against rotation and a predetermined torque in the direction reverse to wire feed to create a predetermined tension to the wire material W, when the pulley rotates in the wire feeding direction by taking out the wire material W from a pulley 78; and for acting only the predetermined torque on the pulley 78 when the wire tension gets down below the predetermined tension.
Patent JP-2002314748-A (JP)
Title: Image reader
Inventor: HIRAOKA TORU
IPC: H04N1/04
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an image reader that can enhance the operability by enabling an operation section placed in overlapping with a display section to designate reading conditions of an original image. SOLUTION: The image reader is provided with a main control section 1, an image read section 2 that reads the original image to convert the image into image data, the display section 4 that displays image data, the operation section 5 that designates the read conditions of the original image, a plurality of client PCs 30 and a LAN interface 12 that conduct communication with a plurality of the connected client PCs 30; and the operation section is placed, overlapped with the display section 4, the main control section 1 reads the original image under read conditions designated by the operation section 5, converts the image into image data and transmits the data to each client PC 30 via the LAN interface 12 and a LAN 70.
Patent JP-2002309800-A (JP)
Title: Base isolated building and position restoring device for the same
Inventor: SATO TAKANORI
IPC: F16F15/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a base isolating device for eliminating an anxiety that an upper structure is moved by the wind pressure of the strong wind and working even in the case of a small or medium sized earthquake. SOLUTION: This position restoring device is provided with a steel pipe 21 fitted to the foundation of the base isolated building freely to turn, a motor 22 for turning the steel pipe 21, and four wire ropes 25 fixed to the steel pipe 21 at one end 25a thereof freely to be wound around the steel pipe 21 and fitted to each different position of the upper structure of the base isolated building at the other end thereof. A range of the upper structure including the wire rope 25 fitting positions is rigidly formed, and each wire rope 25 is arrange in a direction for taking a balance with each other when they are tensed at the same time. The steel pipe 21 is provided at two or more positions inside the base isolated building.
Patent JP-2002313381-A (JP)
Title: Fuel cell generation facilities
Inventor: TODA MASAKI
IPC: H01M8/04
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide fuel cell generation facilities capable of suppressing the production of excessive water while sufficiently humidifying a solid polymer electrolyte at all times. SOLUTION: The fuel cell generation facilities comprise a fuel cell 100 having a stack with cells and separators stacked alternately, a steam generator 10 and mixture 11a, 11b for mixing an air 1 and a hydrogen 2 supplied from an air supply source 101 and a hydrogen supply source 102, respectively, with a steam 3, a cooling water feeder 20 and condensers 21a, 21b for cooling the air 1 and the hydrogen 2 mixed with the steam 3 to control a water content in the air 1 and the hydrogen 2, and control means 40 for controlling the steam generator 10 and the cooling water feeder 20 in accordance with a loaded condition signal from the fuel cell 100 an signals from temperature and humidity sensors 30a, 30b, 31a, 31b.
Patent JP-2002310984-A (JP)
Title: DETECTOR FOR DETECTING CONCENTRATION OF NOx
Inventor: SUZUKI YUSUKE
IPC: G01N27/41
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To accurately detect the concentration of NOX in exhaust gas. SOLUTION: The detector for detecting the concentration of NOX in exhaust gas is equipped with first means 55 and 56 for reducing NOX in the exhaust gas to NO by applying first voltage and discharging oxygen in the exhaust gas from the exhaust gas to lower the concentration of oxygen in the exhaust gas to a constant value, second means 58 and 63 for decomposing NO in the exhaust gas treated by the first means into oxygen and nitrogen by applying second voltage and allowing a current to flow in the quantity corresponding to the concentration of oxygen in the exhaust gas,  a detection means 65 for detecting the quantity of the current flowing through the second means and a calculation means for setting the quantity of a current detected when the concentration of NOX is zero to reference current quantity and calculating the concentration of NOX from the relation between the detected current quantity based on the reference current quantity and the concentration of NOX. Voltage capable of decomposing NOX into oxygen and nitrogen is applied by the first means and the current quantity detected at this time is set to the reference current quantity.
Patent JP-2002317472-A (JP)
Title: Monitor device for working vehicle
Inventor: NAKAGAWA TOMOHIRO
IPC: G07C5/08
Filed: 2001-04-23
Abstract: PROBLEM TO BE SOLVED: To easily operate various control and setting corresponding to the taste of an operator, and to easily operate the various control and setting in a service site without requiring a special input device. SOLUTION: A message display unit in a display panel for displaying the various information of the working vehicle can be switched to a normal mode 11 for displaying the normal operating condition of the working vehicle, a user mode 12 for selectively displaying several functions to be selected by an operator operating the working vehicle, and a service mode 13 for selectively displaying several functions to be selected by a controller worker for controlling the working vehicle.
Patent JP-2002324063-A (JP)
Title: System, method and program for document generation management
Inventor: KAKIHARA MUTSUHARU
IPC: G06F17/21
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a system, method and program for document generation management capable of increasing the efficiency of working by a manager when more than one person generating documents generates the documents in teamwork with each other via a network. SOLUTION: The system comprises a document generation terminal to generate the documents, a generation management terminal used by the manager, a document generation management server to manage the documents generated by each person generating document and generating state of the document, and when completing generating of documents charged by each person, transmit completion notice of document generation with an e-mail to the terminal and also summarize the documents generated by each person into a single document.
Patent JP-2002012510-A (JP)
Title: Additive for bordeaux mixture and bordeaux mixture
Inventor: KOBAYASHI TOYOHISA
IPC: A01N25/04
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To obtain an additive for a Bordeaux mixture simultaneously satisfying three requirements such as excellence in dispersion stability during preparation and long-term preservation, excellence in spreading stability just after spraying and after drying and excellence in visual confirmability of the deposit just after the spraying and the Bordaeux mixture comprising the additive. SOLUTION: This additive for the Bordeaux mixture comprises a polymer obtained by copolymerizing (a) an unsaturated monocarboxylic acid-alkoxy- polyalkylene glycol adduct monomer having 3.0-7.0 value of HLB with (b) a monomer which is an unsaturated carboxylic acid derivative in (1/1) to (1/9.5) molar ratio and having 5,000-80,000 molecular weight.
Patent JP-2002155210-A (JP)
Title: Flame-retardant resin composition and flame-retardant laminate to which the composition is applied or laminated
Inventor: TOGAWA KEIICHIRO
IPC: B32B27/18
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain both a flame-retardant resin composition which has excellent nonhalogen type flame retardance and controlling effect on smoking, improved adhesivity to a substrate and water resistance and excellent dispersibility of a nonhalogen-based flame retardant and a flame-retardant laminate to which the flame-retardant resin composition is applied or laminated, further a flame- retardant resin composition suitable as a label for a molding material or lamination to a molding and a flame-retardant laminate to which the flame-retardant resin composition is applied or laminated. SOLUTION: This flame-retardant resin composition is characterized by comprising a nonhalogen-based flame retardant (X) having a nitrogen atom- containing cyclic structural unit and an organic resin (Y).
Patent JP-2002331741-A (JP)
Title: Ink jet recording method and ink jet recording device
Inventor: IDE DAISAKU
IPC: C09D11/54
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method and an ink jet recording device, with which an image excellent in color developing properties and uniformity in color can be obtained in the formation of a color image. SOLUTION: In this ink jet recording method, an anionic or a cationic water- base ink including a coloring material and a water-base liquid composition including fine particles having surfaces charged reversely polarly to the water- base ink under dispersed state are employed so as to represent an achromatically colored portion in an image to be printed with the liquid composition and a plurality of chromatically colored inks. In addition, the ink jet recording device is dealt.
Patent JP-2002166312-A (JP)
Title: Boring device for resin pipe
Inventor: MORITA KATSUYUKI
IPC: B23B41/00
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a boring device for a resin pipe in which the whole device can be compact, in which boring work to the resin pipe can be easily conducted in a short time, in which burden in the boring work is reduced, and in which chip can be stably and equally formed in such favorable form and size and will not invade into a valve of a joint. SOLUTION: This device comprises a main body 12 connected to the joint 18 through an adapter 11, an inner cylinder 13 inserted into the main body 12, a spindle 15 twisted to be inserted into the inner cylinder 13, and having a drill 16 connected at a lower end, and a cap 16 twisted into the main body 12 to be connected for prohibiting rise of the inner cylinder 13. The inner cylinder 13 is stopped from rotating by means of a pin 17 protruded from the main body 12 to be engaged in a long groove 20, and it is also slidable for a specified quantity in an axial direction. In the boring work to the resin pipe 21, the spindle 15 is pushed down till an upper end of the long groove is engaged with the pin 17, and the spindle 15 is operated to be rotated to move down while a drill 14 is rotated, thereby a hole is bored in the resin pipe 21.
Patent JP-2002333676-A (JP)
Title: Photographic printer
Inventor: NISHIKAWA HIDETOSHI
IPC: G03B27/32
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a photographic printer which has a photosensitive material supporting unit for supporting photosensitive materials, means for supplying the photosensitive materials onto the photosensitive material supporting unit and an exposure unit for exposing the images based on the image information introduced from input means to the photosensitive materials and makes the angle between the photosensitive materials and the exposure unit changeable. SOLUTION: Attitude changing means 30, 30a, 41, 42 for setting and changing the angular attitude around the shaft X passing the surface of the photosensitive materials supported on the photosensitive material supporting unit between the photosensitive material supporting unit and the exposure unit EUb are provided.
Patent JP-2002339600-A (JP)
Title: Inside handle grip
Inventor: KONATSU HIROSHI
IPC: E05B1/00
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an inside handle grip capable of having excellence in controllability and promoting convenience. SOLUTION: A grip 10 for controlling an inside handle 1 has an attachably fixed grip section 11 separately from a handle lever section 4 or integrally. The grip section 11 is grasped to enable the inside handle 1 to control. When the grip section 11 is constituted in separation from the handle lever section 4, and an engaging section 13 for engaging with the handle lever section 4 and a clamping means fixing the grip section 11 to the handle lever section 4 are included. The grip section 11 is detachable to the handle lever section 4 by loosing/fastening.