baber/WOPTO huggingface dataset:
Patent JP-2002105746-A (JP)
Title: Modified acetate fiber, method for producing the same, fiber laminate molded product and method for producing the same
Inventor: EBATA YASUTAKA
IPC: D04H1/4258
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a reasonable technique for treating an acetate by which modified acetate fibers suitable as an interior automotive trim, etc., and a fiber laminate molded product using the modified acetate fibers can be produced by well treating the acetate. SOLUTION: The acetate and a lignocresol (a lignin derivative) are subjected to a dissolving and mixing treatment in acetone in a dissolving and mixing treating step to produce a modified material of the acetate. The resultant modified material of the acetate is then subjected to a spinning treatment in a spinning treating step to form the modified acetate fibers. In a disintegration treating step, a fiber mixed mat is prepared from the modified acetate fibers and cellulosic fibers. The obtained fiber mixed mat is subjected to a hot-pressing treatment (heating and pressing) in a hot-pressing treating step to mold a fiber laminate board suitable as the interior automotive trim, etc.
Patent JP-2002108391-A (JP)
Title: Speech input device
Inventor: ONO TAKESHI
IPC: G10L21/0316
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a sufficient speech recognition ratio even if an inputted speech changes depending upon whether a microphone built in a navigation remote controller is put close to and away from a mouth. SOLUTION: The speech input device equipped with a portable microphone detects a user putting the microphone 9 built in the navigation remote controller 7 close to the mouse so as to input a voice and then changes voice input characteristics by making the amplification factor of an input signal or the directivity of the microphone 9 narrow.
Patent JP-2002104505-A (JP)
Title: Package with seal
Inventor: UME HIDEKI
IPC: B65D75/54
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a package with a seal 9 with an adhesive 8 reliably enclosed without increasing the number of packaging processes. SOLUTION: As a packaging mount 2 to be received in a bag 3 together with an article 1 to be packaged, a cardboard 6 with the seal 9 with the adhesive 8 peelably stuck to a mold release agent layer 7 provided on one of surfaces is used.
Patent JP-2002104730-A (JP)
Title: Traverse equipment and traverse method
Inventor: ITOKI YOSHIFUMI
IPC: B65H54/28
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide traverse equipment and a traverse method realizing the easy change of a traverse range, a high-speed turn at both traverse ends, the suppression of an error in a traverse turn-around position with simple structure. SOLUTION: The tilting angles of both ends of a traverse cam groove 5 to an orthogonal line to the axial direction of a grooved cam drum 8 are formed different from the tilting angle of the center part. A shoe 6 substantially coming in point contact with the groove 5 and travelable along the groove 5 is provided, and the shoe 6 is reciprocated in the traverse direction by periodically rotating the grooved cam drum 8 in normal and reverse directions by a motor 10.
Patent JP-2002104332-A (JP)
Title: Method and apparatus for disinfective cleaning of cap
Inventor: HASE NOBUAKI
IPC: B65B55/10
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To achieve high disinfective effect at a low temperature and in a brief time even in a cap with a tab, and without damage to the cap even if a line stoppage occurred. SOLUTION: While feeding the cap e by a feed screw 5, a medicamental spray disinfection, a cleaning by an aseptic water spraying, a water dripping by an aseptic air spraying are performed respectively through sequentially spraying, aiming at an inner and an outer surface of the cap from an oblique direction, a peracetic acid bactericide, an aseptic water, and an aseptic air. When stopping a filling line, the cap that was left in a bacteri cide spraying zone 11 of a disinfective cleaning apparatus is disinfected by spraying the medicament for a predetermined time and then the cap is cleaned by the aseptic water in the bacteri cide spraying zone and is intactly halted in that state. When restarting, activated in a normal operation, after having sprayed the medicament for a predetermined time.
Patent JP-2002105209-A (JP)
Title: High-molecular weight polyether
Inventor: YAMAMOTO GORO
IPC: C09D11/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To provide high-molecular weight polyether which has excellent stability, and has excellent properties as a lubricant, a resin modifier, a thickener, an auxiliary agent for printing ink and the like. SOLUTION: The method for producing this high-molecular weight polyether is as follows: An epoxidized polydiene is reacted with polyether having a hydroxy group, or an epoxydized polydiene is reacted with a polyol/a polyether- polyol, and an alkylene oxide is added to the reaction product. The high- molecular weight polyether having a comb structure is obtained.
Patent JP-2002102472-A (JP)
Title: Game machine
Inventor: FUJIKAWA NORIYASU
IPC: A63F7/02
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To obtain a game machine which can enhance playing performance and expectations by achieving a further visual enjoyment in the process up to the generation of a specified game value such as 'jackpot'. SOLUTION: When lottery figures are finally defined, stopped and displayed with the winning of 'jackpot', an effective image display area 18 (frame 20) of a main digital 14 is changed and then, defined to be displayed according to any selected display pattern (figure display tool, for example, rotationally changing tool). Therefore, players can play game visually enjoying the duration until the lottery figures are stopped and defined (the process up to the generation of the specified game value such as 'jackpot') until the lottery figures are stopped and defined thereby enhancing playing performance and expectations.
Patent JP-2002117878-A (JP)
Title: Fuel cell and vapor permeation membrane used for this
Inventor: OMORI AKIHIRO
IPC: H01M8/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain sufficient humidifying function, without changing oxygen concentration of the air supplied to a battery part in a humidifying part of a fuel cell. SOLUTION: The fuel cell is equipped with a battery part 1, which performs a battery reaction, and a humidifying part 2 of the air-side. The humidifying part 2 comprises a flow path 21 for materials gas, into which materials gas is introduced, a flow path 22 for discharge gas, into which discharge gas from the battery part 1 is introduced, and a vapor permeation membrane 23 which separates these flow ways. As this vapor permeation membrane 23, a porosity film, which has a permeable, resin layer of ion-exchange resin of perfluorosulfonic acid system. The film makes only water vapor permeate by high permeation capability, and cannot make gas other than water vapor permeate easily.
Patent JP-2002117949-A (JP)
Title: Fitting device for high-frequency coaxial connector
Inventor: NARUMI TOMOYUKI
IPC: H01R103/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the soldering to a circuit board, with the central conductor of a high-frequency coaxial connector kept upright. SOLUTION: The central conductor 11 and the circuit board 3 are soldered while holding the relative height between the central conductor 11 of the BNC connector 1 and the circuit board 3 to keep them in contact with each other by using a support metal fixture 5 having a connector insertion hole 52 and guide grooves 54 and 54 into which the circuit board 3 is inserted.
Patent JP-2002118302-A (JP)
Title: Piezoelectric actuator and its manufacturing method
Inventor: OMI TADAHIRO
IPC: H01L41/22
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a stacked piezoelectric actuator which is used for an X-Y stage, a linear motor, a rotating motor, a carrier such as a parts feeder, etc., or the like, and drives it, making use of shearing deformation (mode 15), and its manufacturing method. SOLUTION: A piezoelectric actuator 10 has such construction that piezoelectric substance 12 and electrodes where a plurality of conductors 11 are put side by side at specified intervals roughly in parallel are stacked alternately in thickness direction of the piezoelectric substance 12. The piezoelectric substance 12 is polarized in a direction roughly orthogonal to the thickness direction of itself, and shearing transformation occurs in the piezoelectric substance 12 by applying drive voltage between the electrodes which face each other, catching the piezoelectric substance 12 in stack direction.
Patent JP-2002123011-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MIYAMOTO EIICHI
IPC: G03G5/06
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an organic electrophotographic photoreceptor more excellent in durability compared with conventional ones and having an inorganic surface protective layer having excellent physical stability which hardly causes cracks or peeling even in a practical use environment or during long-term storage. SOLUTION: The photoreceptor has an organic photosensitive layer and an inorganic surface protective layer laminated in this order. At least, the outermost surface part of the organic photosensitive layer in contact with the surface protective layer contains a phenylene diamine derivative expressed by formula (1). In the formula, R1 to R5 are same or different and each represents a hydrogen atom, alkyl group, alkoxy group, aryl group or aralkyl group and a to e are same or different integers 1 to 5.
Patent JP-2002123444-A (JP)
Title: Information transmitting system
Inventor: AKIBA SHOKI
IPC: H04W84/12
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To acquire information suitable for a place where a moving portable terminal is located, and to shorten time until the acquisition of information by acquiring information through irreducibly minimum exchange of information. SOLUTION: In the information transmitting system composed of the portable terminal capable of communication by bluetooth function, a plurality of information transmitting terminals capable of communicating with portable terminals within respectively different ranges by the blue Tooth function and an information managing device connected with these information transmitting terminals through a line, when it is determined that the portable terminal is positioned within the communication range of the information transmitting terminal, information related to the communication range of the information transmitting terminal is read out and outputted by the portable terminal.
Patent JP-2002122808-A (JP)
Title: Projection type display device
Inventor: KUREMATSU KATSUMI
IPC: H04N9/31
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a full color projection type display device having a silent and reliable constitution without a movable part and having high picture quality as a single plate projection type display device. SOLUTION: This projection type display device is equipped with an optical modulation device 3 displaying picture by controlling the reflected state of a light beam, illuminators 1R, 1G and 1B radiating the respective color light beams R, G and B to the device 3, and a projection optical system 4 projecting the reflected light beam being the light beam radiated toward the device 3, and projects and displays the picture formed by the device 3. A mirror array device of a type that optical modulation is performed by controlling the inclination amount of a mirror for forming each pixel is used as the optical modulation device, and is illuminated with the respective color light beams R, G and B from different directions. Then, at least a part of the reflected light beam therefrom is guided to the optical system 4 and made incident on a screen or the like through the optical system 4.
Patent JP-2002131662-A (JP)
Title: Optical scanner
Inventor: INOUE MICHIHIRO
IPC: B41J2/44
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain an optical scanner with which a stable synchronization signal is available and a highly precise light quantity control is performed. SOLUTION: In the optical scanner with which the optical scanning is performed by using a light source, having a plurality of vertical cavity surface emitting diode lasers(VCSEL) which are two-dimensionally arranged, a photosensor is used to scan in a state that VCSELs, whose positions of light scanning direction (main scanning direction) for forming beam spots formed on a scanned plane are nearly identical, are turned on, a signal of beginning of scanning (SOS) is generated according to the output from the light sensor corresponding to the scanning.  In this case, 'a plurality of the VCSELs whose positions of light scanning direction are nearly identical' means that, when the all VCSELs are turned on, the total exposing energy profile on the light sensor in the light scanning direction and the energy level equivalent to the detection threshold when a SOS signal is generated cross at only two points.
Patent JP-2001160436-A (JP)
Title: Electric connector
Inventor: STANLEY W OLSON
IPC: H01R13/658
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide an electric connector that can be installed in a circuit board. SOLUTION: The electric connector possesses a housing, a contact for surface mounting, which is suitable for being mounted on the housing and for being surface-mounted on a circuit board, and a clamp which is suitable for being mounted on the housing and for being surface-mounted on a circuit board and which has not been surface-mounted yet. The contact for surface mounting possesses a fusible member such as plural solder balls that form for example, matrix array. The connector is a ball grid array connector. This is a method to install the electric connectors at the circuit board, where installing of the circuit board and the electric connector having the contacts and the clamp is equipped. Further, this method equips that the contacts are mounted on the circuit board, the clamp is arranged in the circuit board and the clamp is mounted on the circuit board. This is a method in which the distortion of the electric connectors are restrained in case they are installed at the circuit board.
Patent JP-2002126235-A (JP)
Title: Pachinko machine
Inventor: OTSU TAMOTSU
IPC: A63F7/02
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To give sufficient satisfactions to much more players. SOLUTION: In a Pachinko machine 1, with which a special game advantageous for a player is provided by announcing the establishment of preset special conditions when the relevant special conditions are established and the direction of previous notice is displayed before announcing the establishment of the special conditions when preset previous notice execution conditions are established, a touch switch 24 that a player can operate, is provided, and when an operate signal is applied from this touch switch 24, time for displaying the previous notice direction is shortened.
Patent JP-2002130493-A (JP)
Title: Hydraulic control device
Inventor: FUJII ATSUSHI
IPC: F16K37/00
Filed: 2000-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device allowing sensing of the spool stroke amount on whichever side of the spool mounting is made, left or right. SOLUTION: A minor rod 33 is set slidably in a cylindrical member 23 installed at the end of the spool 21 and pressed to a first 34 and a second stopper 35 by a first spring 31 for minor rod and a second spring 32 for minor rod, respectively. The first 31 and second springs 32 have a resilience greater than a spring for sensor. A sensing rod 36 is pushed by the minor rod 33 when the spool 21 is in neutral position in the condition that the minor rod 33 is pressed to the first 34 and second stoppers 35, and the spring for sensor is kept in the condition contracted maximally. If on the other hand, the spool 21 moves in the direction of going apart from stroke sensor, the sensing rod 36 moves in following-up, and the spring for sensor elongates, and the amount of elongation is sensed by the stroke sensor.
Patent JP-2002128463-A (JP)
Title: Monitor device for construction machine
Inventor: IJIRI YASUKI
IPC: E02F9/26
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To effectively project images of a plurality of monitoring cameras onto a monitor. SOLUTION: Plural monitoring cameras 21-24 are mounted on a revolving superstructure 3, and limit switches 35-38 for detecting the lever operation are mounted on operation levers 31, 32. When the right revolving operation of the operation lever 31 and the hoisting operation of the operation lever 32 are detected by the limit switches 35, 37 a monitor image is divided into two by a control signal from a controller 40, to display an image from a left camera 22 on its left side and an image from the winch camera 24 on its right side.
Patent JP-2002130110-A (JP)
Title: Vertical shaft type wind power generating device
Inventor: MURAI WASABURO
IPC: F03D3/02
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a Savonius wind power generating device with favorable acquiring efficiency of wind power energy. SOLUTION: Wind power energies of each altitude at different heights from the ground surface is acquired by composing this wind power generating device by coaxially stacking a plurality of Savonius type windmill units 30 attached with guide vanes 27 and auxiliary guide vanes 29 having wind collecting functions and connecting a generator 46 to one end. Rotors 20 and rotor shafts 23 of respective windmill units are connected by pawls 25 and ratchet wheels 26 to transmit torque of the rotors 20 to the rotor shaft 23 and respective rotors 20 cooperate to transmit torque to the generator 46 and generate electric power. The guide vanes 27 are movable and they close ventilation passages during a moderate gale.  A flywheel 52 allowing adjustment of rotational speed and stored energy by a flywheel speed governor 49 is selectively added to the generator 46 to store and discharge excessive energy in accordance with wind force and equalize generator input. When installing a plurality of wind power generating device units 54, wind is collected more efficiently by inter-device guide vanes 54A.
Patent JP-2002142570-A (JP)
Title: Planter for gardening capable of adjusting height
Inventor: NISHIYAMA TEIICHI
IPC: A01G13/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a planter capable of adjusting respective height and enabling a free layout matching to geographical features and circumferences. SOLUTION: This planter 1 for gardening comprises a rigid material, holes for holding struts 5 which are extending to vertical direction and opening in bottom face, placed in intervals in horizontal direction of the planter 1 and fits the struts 4 to the holes for holding struts 5.
Patent JP-2002140772-A (JP)
Title: Pseudo burglar prevention device
Inventor: IKEJIRI HISANOBU
IPC: G08B15/00
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo burglar prevention device which is inexpensive and performs a burglar-preventing function sufficiently. SOLUTION: The device is provided with a box 1, a pseudo alarm lamp 2 provided on the outer surface of the box 1 and a flash lamp 6 flickering by an electric circuit within the box 1 and a power source.
Patent JP-2002142051-A (JP)
Title: Image data supply system and image data supply method
Inventor: OE AKIRA
IPC: G06F21/10
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide an image data supply system and an image data supply method where a permitted party can freely browse information while confidentiality of personal information is secured. SOLUTION: The image data supply system has a secret image data storage means, a secret data transmission means, a disclosure image data storage means and a disclosure data transmission means. The secret image data storage means stores secret image data corresponding to with a password. When the secret image data transmission means acquires the password from a data requester, the secret image data transmission means transmits the secret image data to the data requester corresponding to with the password. The disclosure image data storage mean stores disclosure image data. The disclosure data transmission means transmits the disclosure image data to the data requester in response to a request of the transmission of the disclosure image data from the requester.
Patent JP-2002137888-A (JP)
Title: Crane device and cargo suspension control device for use therewith
Inventor: OKADA TOSHIYUKI
IPC: B66C11/00
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a cargo suspension control device for use with a crane device capable of surely and quickly damping the oscillation of a container suspended. SOLUTION: The suspension control device for an attitude control element whose attitude is controlled by six telescopic actuators 21 on a traversing truck and which has a second horizontal support plate for suspending a container- gripping plate via wire includes: a position/attitude command part 35 for directing the position and attitude of the second horizontal support plate; a force computing part 33 for computing the force generated at each actuator; an output computing part 39 for computing, based on these forces, each axial force working on the second horizontal support plate and torque about each axis; an oscillation computing part 40 for computing the amount and angle of oscillation about each axis based on these outputs; a gain part 44 where the outputs are multiplied by gains matching the mass and suspended height of the container;  and a phase adjusting part 45 where the outputs are adjusted to a phase matching the mass and suspended height of the container and are then fed back to a position/attitude command.
Patent JP-2002139986-A (JP)
Title: Virtual learning environment provision system for school education supplementary lesson organization utilizing internet
Inventor: TANGE KOICHI
IPC: H04N21/472
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a system to provide a learning environment of high creativity to persons desirous of the supplementary lesson of school education by having the degree of freedom in studying pace and time. SOLUTION: This system comprises information processing terminals 100-1 to 100-n and a service provider 300 which is connected to the terminals 100-1 to 100-n through a public network 200, such as the Internet and supplies the services stored therein to the terminals 100-1 to 100-n by the request from the terminals 100-1 to 100-n. The virtual learning space is created by utilizing the facilities of an Internet Service Provider(ISP), by which the learning environment bestowed thus far while attending school is made obtainable at home and participating in the curricula in a free time meeting the schedules of individual persons is made possible.
Patent JP-2002148020-A (JP)
Title: Optical interferometric displacement sensor
Inventor: ONO ARITAKA
IPC: G01B11/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical interferometric displacement sensor by which the displacement of a measuring object such as a slide table can be measured precisely by using a Sagnac interferometer. SOLUTION: The optical interferometric-type displacement sensor is provided with the Sagnac interferometer composed of a low-coherence light source 1, an optical fiber coil 6, an optical branching coupler 4 which branches light emitted from the light source 1 so as to be coupled to both light incident ends of the coil 6 and which multiplexes counterclockwise light and clockwise light going round the coil 6, and a photoelectric converter 7 which detects the intensity of interference light multiplexed in the coupler 4. In the displacement sensor, a displacement measuring part 10 which changes the length of a space propagation optical path 14 so as to correspond to the displacement of the measuring object 13 is provided near the light incident end of the coil 6.