baber/WOPTO huggingface dataset:
Patent JP-2002024238-A (JP)
Title: System and method for providing operation confirmation information on information processor and recording medium with recorded program of the method
Inventor: ONODERA SUSUMU
IPC: G06Q50/00
Filed: 2000-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for providing operation confirmation information on an information processor which enables a user of a personal computer to obtain information on whether or not there is a previous instance wherein the personal computer that the user owns operates normally with its system constitution and a recording medium where the method and a program for the method are recorded. SOLUTION: A user terminal 1 accesses a server 3 through a network 2. The server 3 sends an inquiry form for inputting the equipment constitution of the information processor to the user terminal 1. The user sends inquiry information having specific information inputted to the inquiry form to the server 3. The server 3 obtains operation result information on the equipment constitution specified with the inquiry information sent from the user terminal 1 from a database 4 and sends it to the user terminal.
Patent JP-2002022909-A (JP)
Title: Optical sheet and backlight unit using the same
Inventor: HONDA TOMOTAKA
IPC: G02B5/02
Filed: 2000-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an optical sheet with a bright line preventing layer capable of reducing the loss of light rays and ensuring low visibility from a liquid crystal screen and to provide a backlight unit using the optical sheet, capable of enhancing the luminance and capable of preventing unevenness in luminance. SOLUTION: The optical sheet 1 has a bright line preventing layer 5 which prevents the generation of a bright line by light diffusing function in a bright line generation zone. The bright line preventing layer 5 is formed by gradation printing in such a way that the density of a dot pattern is gradually lowered toward the boundary of the layer 5. The dot pattern and the dot diameter or shape by the gradation printing are formed at random.
Patent JP-2002026430-A (JP)
Title: Gas laser device
Inventor: KOJIMA KAZUNOBU
IPC: H01S3/036
Filed: 2000-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a gas laser device which is capable of making the component parts of its gas circulating mechanism longer in service life than those in conventional usage. SOLUTION: A laser gas device has a function of generating laser rays by exciting laser medium gas by electrical discharge that takes place between a pair of main discharge electrodes installed in a chamber, where a gas circulating means that generates a flow of laser medium gas between the main discharge electrodes, a set value altering means which alters the set value of the repetition frequency of laser oscillation, and a control means that varies the operating state of the gas circulating means corresponding to the repetition frequency altered by the set value altering means are provided.
Patent JP-2002022387-A (JP)
Title: Heat-exchanger, and heat recovery device having the heat exchanger
Inventor: ONO SHOZO
IPC: C23F13/00
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger to improve corrosion resistance of a heat transfer pipe. SOLUTION: A heat exchanger effects heat exchange between combustion exhaust gas containing ash around the heat transfer pipe and fluid flowing through the heat transfer pipe 3. A sacrifice anode 5 formed of a material, such as a manganese steel, having a material where a melting point is higher than the environment temperature of the periphery of the heat transfer pipe 3 and a natural potential in molten salt is further base than a steel material of which the heat transfer pipe 3 is formed, is installed at the heat transfer pipe 3. This constitution causes the sacrifice anode to hardly cause the occurrence of a physical change even in temperature environment where a low melting point compound contained in ash is molten and provides corrosion proof operation effected by the sacrifice anode, resulting in improvement of corrosion resistance of the heat transfer pipe.
Patent JP-2002026743-A (JP)
Title: Bs digital broadcast receiver
Inventor: IKEDA TAMOTSU
IPC: H04N5/44
Filed: 2000-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a BS digital broadcast receiver where a circuit of an inner code decoding section is reduced in scale. SOLUTION: A timing generating section generates coding system information TM, denoting a coding system of received data and a change position flag TMST valid at a changing position of a modulation and coding system on the basis of a super-frame start flag and TMCC information. The inner code decoding section is provided with a depuncturing section 152 that conducts depuncturing processing, BS generating sections 154, 155 that obtain a branch metric, and a Viterbi decoding section, that applies Viterbi decoding to the received data on the basis of the branch metric. The depuncturing section 152 synchronizes a depuncturing block, on the basis of the changing position flag TMST and revises a puncturing pattern in response to the coding system information TM.
Patent JP-2001082902-A (JP)
Title: Measuring instrument
Inventor: SAEKI AKITOMO
IPC: G01B3/18
Filed: 2000-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a measuring instrument capable of reducing reading errors. SOLUTION: A vernier 91A is provided peripherally in an inner peripheral surface of a thimble 61, and the thimble 61 comprises a light transmissive material. Second vernier digits 91C are also provided peripherally in an outer peripheral surface of the thimble 61, so that errors in reading a micrometer 1 can be reduced when measurements are made.
Patent JP-2002033833-A (JP)
Title: Mobile terminal information distribution system
Inventor: KIKUCHI KAZUO
IPC: G06Q30/06
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To solve the problem of a conventional mobile terminal distribution system employing an i-mode mobile phone that has desired collection of more detailed and kind information because only rough information has been obtained. SOLUTION: A mobile phone 101 accesses a control means 11 via the Internet by a first operation to allow the control means 11 to read individual information from storage means 15, 16, 17, the mobile phone 101 displays the individual information, the mobile phone 101 accesses the control means 11 via the Internet by a next operation to allow the control means 11 to read detailed information from the storage means 15, 16, 17 and the control means 11 displays the detailed information on the mobile phone 101, and the mobile phone 101 accesses the control means 11 via the Internet by a 3rd operation to allow the control means 11 to read contents information from the storage means 15, 16, 17 and the control means 11 displays the contents information on the mobile phone 101.
Patent JP-2002032209-A (JP)
Title: Data input method in groupware
Inventor: KIMURA YUSUKE
IPC: G06F3/048
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a data input method in groupware capable of enhancing operability in a client computer. SOLUTION: In the method for inputting data from client computers 3a, 3b, 4 in the groupware to commonly hold, by the computer terminals 3a, 3b, 4, shared data (a resource) stored in a server computer 1 connected with a computer network consisting of a plurality of computer terminals (client computers) 3a, 3b, 4 which are connected to enable data communications, logical coordinate data are preliminarily imparted to display picture data to be displayed on the client computer 3a, 3b, 4, positional coordinates specified and inputted on a picture are acquired, a picture having a data input frame is redislayed at a position corresponding to the position coordinates and data input is performed from the displayed data input frame.
Patent JP-2002031259-A (JP)
Title: Motor-driven actuator
Inventor: SAKAI KAZUHISA
IPC: F16K37/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven actuator stably securing accurate rotating action in spite of being compact, having a simple internal mechanism and structure for protecting the internal mechanism, and positively displaying the opened/ closed state of a valve. SOLUTION: In this motor-driven actuator, a planetary gear mechanism 10 provided with planetary gear units 11 having sun gears 15, 16 and planetary gears 13, laminated in multiple stages is enclosed in a casing 4, and the casing 4 is mounted to an actuator cover 3 to reduce the rotating speed of a motor 2.
Patent JP-2001067089-A (JP)
Title: Reverberation effect device
Inventor: KUNIMOTO TOSHIFUMI
IPC: G10H1/00
Filed: 2000-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a reverberation sound that has not an excessively flat characteristic, is tasteful, and is somewhat peculiar, by controlling a mixing ratio when a signal outputted from a fist all-pass filter is added to a signal outputted from a second all-pass filter. SOLUTION: A delay coefficient determining circuit 61, a multiplification coefficient determining circuit 62, and a mixing ratio determining circuit 63 of a filter control circuit 6 creates filter coefficient DL1-DL4, a1-a4, and AMP 1-AMP2 from input parameters DTY, DSIP, ROUGH. When a signal outputted from a first all-pass filter is added to a signal outputted from a second all-pass filter, for example, setting mixing coefficients of the mixing ratio AMP1=0.5, AMP2=0.5, a frequency that has a peak and a frequency that has a dip occur due to a phase delay characteristic of the all-pass filters. Thus, an interesting effect different from a usual filter can be provided.
Patent JP-2002031910-A (JP)
Title: Electrophotographic photoreceptor
Inventor: FUJIKI TAKESHI
IPC: G03G5/147
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor having good cleaning property and excellent durability which maintains good image quality for a long time. SOLUTION: The electrophotographic photoreceptor has at least a photosensitive layer and a surface protective layer on a conductive support. The surface protective layer is obtained by heating a mixture of (a) polysilane expressed by general formula (1) and having hydroxyl groups at the molecular ends and (b) a thermosetting resin source material. In formula, R is a hydrogen atom, hydroxyl group, alkyl group, alkenyl group, arylalkyl group, aryl group, alkoxy group or silyl group and all of R may be same or two or more of R may be different from others, each of x, y, z is a number >=0 and the sum of x, y and z is 5 to 400.
Patent JP-2002034608-A (JP)
Title: Toe part of shoes
Inventor: KITA KENJIRO
IPC: A43B23/17
Filed: 2000-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the top edge 13 of a rising portion in the toe part 11 of an outsole 1 from peeling off from a shoe body, and prevent an upper side of the rising portion in the toe part 11 from being caught on a floor by sliding smoothly even if the upper side touches the floor or the like, besides, prevent a wearer from feeling a sense of discomfort when toes of nails hit the rising portion. SOLUTION: With respect to the shoes which are mainly used in sports and have a structure where the toe part 11 in the outsole 1 is raised, a reinforced portion 2 of a different body from the outsole 1 is mounted on the raised portion in the range from midway position 12 to the top edge 13.
Patent JP-2002035437-A (JP)
Title: Information processing apparatus and method and oscillation presenting system
Inventor: OBANA MICHIMASA
IPC: A63G31/04
Filed: 2000-07-21
Abstract: PROBLEM TO BE SOLVED: To present oscillation suitable for images or desired by a user. SOLUTION: An oscillation signal generation part 21 controls the reception of an image signal and a situation information selecting part 23 controls the reception of information pertaining to the image signal. The oscillation signal generation part 21 generates an oscillation signal corresponding to an image based on the image signal. An oscillation conversion signal generation part 24, a situation information data base 25 and an oscillation signal conversion part 26 convert the oscillation signal corresponding to information pertaining to the image signal.
Patent JP-2002034396-A (JP)
Title: Fishing rod capable of freely adjusting shaking out length of main line
Inventor: YAMAZAKI TAKAYUKI
IPC: A01K89/00
Filed: 2000-07-24
Abstract: PROBLEM TO BE SOLVED: To realize a fishing rod capable of readily and freely adjusting the length of a main line to the optimal length for each point of a mountain torrent and further provide a fishing rod capable of being compactly housed and convenient for carrying. SOLUTION: This fishing rod is obtained by arranging a drum-shaped main line winding device for winding the main line led along the rod almost parallel to the axial center of the rod near a hand gripping part of the rod and installing a main line guiding part for guiding the main line to the winding device.
Patent JP-2002001084-A (JP)
Title: Stirring apparatus for stirring contents by repeating normal and reverse rotations around vertical axis, as central axis, of spherical container for specified time
Inventor: TAKEDA MITSUO
IPC: B01F15/00
Filed: 2000-06-19
Abstract: PROBLEM TO BE SOLVED: To achieve high-quality stirring, reduce stirring time, and modify a substance. SOLUTION: The stirring apparatus is composed of a spherical stirring container 1, a cylindrical tank 7, a motor 9, or the like. By repeating normal rotation, stopping, and reverse rotation, five forces including turning force, mixing force generated by the turning force, inertia force generated when the rotation stops, impact force generated by the impact of the contents quickly moving in the container by the inertia force against the inner wall of the container, and crushing force generated by the impact force are simultaneously caused to work in a temporarily gravity-free state.
Patent JP-2002036956-A (JP)
Title: Climbing device for vehicle
Inventor: ITO TAKASHI
IPC: B60R9/04
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To mount a climbing device on a vehicle without increasing a whole weight. SOLUTION: A ladder 29 can be used with a status that a left frame 28 and a right frame 22 of a roof carrer 12 are removed from a vehicle body 10 when the ladder 29 is needed. On the other hand, the left frame 28 and the right frame 22 are composed with a part of the roof carrier 12 by attaching them to the body 10 when the ladder 29 is not needed.
Patent JP-2002042437-A (JP)
Title: Tape cassette
Inventor: HASHIZUME KENJI
IPC: G11B23/087
Filed: 2000-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a tape cassette which can prevent the flawing of a magnetic tape while smoothly sliding a tape winding body. SOLUTION: This tape cassette has a cassette case which has an upper case and a lower case, the tape winding body which is wound with a magnetic tape on a pair of hubs and an upper sheet and lower sheet 5a which are formed with a pair of holes for insertion respectively insertable with a pair of drive shafts on the right and left and are respectively arranged above and below the magnetic tape. Thick wall parts 25a to 25d for blocking the contact of the outer peripheral wall of the cassette case and the magnetic tape are erected in a part at the outer edge of at least either of the upper sheet and the lower sheet 5a.
Patent JP-2002040304-A (JP)
Title: Photodetector
Inventor: SAKURAI TAKAO
IPC: G02B6/122
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a photodetector which enables to connect an optical wave guide and a light receiving device such as a photodiode even when the alignment of optical axis is not performed. SOLUTION: This photodetector is provided with an optical wave guide 20 which is formed on a dielectric substrate 22, a notched mirror 32 which changes the advancing direction of light travelling through the optical wave guide 20 to the thickness direction of the dielectric substrate 22 and allows the light to penetrate through the dielectric substrate 22 and a photodiode 10 which receives the light of which the advancing direction is changed by the notched mirror 32 and 32 and forms a received light signal. Therein, when the photodiode 10 is disposed on the dielectric substrate 22, the photodiode are allowed to receive the light, therefore, the use of a lens, etc., for connecting the optical wave guide 20 and the photodiode 10 is made unnecessary.  Thus, the alignment, etc., of optical axis is made unnecessary and the connection between the optical wave guide 20 and the photodiode 10 is made easier.
Patent JP-2002044269-A (JP)
Title: Interphone system
Inventor: YOSHIDA KAZUHIRO
IPC: H04M1/715
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To make Internet information easily accessible even from aged persons and, at the same time, to improve the safety and convenience of the aged persons, etc., in their lives in the society. SOLUTION: An interphone system is provided with an interphone device 31 connected to the Internet through lines 2 and 3 for interphone; a display device 32a which is installed to the device 31 and displays web information acquired from the Internet; a line transfer adaptor 34 which receives transferred telephone number information and, at the same time, gives a talking path to the interphone device 31 after automatically dialing the telephone number contained in the information to the exchange of a public telephone network 24, when the telephone number information is buried in the information designated on the screen of the display device 32a.  Since the aged persons can easily perform access to the Internet information by using such a familiar device as the interphone device and their telephone calls are automatically connected to the telephone sets of called persons, the convenience and safety of the aged persons in their lives in the society are improved.
Patent JP-2002058076-A (JP)
Title: Home gateway having added remote sensing function and remote sensing and informing method
Inventor: YAN KI CHON
IPC: G08B25/08
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a home gateway to which a remote sensing function is added and which can also be used as a protection system by conveniently and inexpensively constituting a home network without using any other wiring nor equipment and has such superior interchangeability that can expand its range of use and a remote sensing and informing method. SOLUTION: The home gate contains an Internet connecting interface which transmits and receives internet services provided from Internet service providers or danger sensing signals and intrinsic identifiers of devices; a storage device which stores the messages corresponding to sensed danger signals, the intrinsic identifiers of devices, and a software program; and a central controller which executes the software program stored in the storage device. The home gateway also contains a transmission-reception interface for home which transmits and receives signals to and from a device constituting the home network by converting signals which are processed through the software program according to a home network signal.
Patent JP-2001059448-A (JP)
Title: Catalyst diagnostic device for internal combustion engine
Inventor: KOHIRA TAKASHI
IPC: F02D41/12
Filed: 2000-07-31
Abstract: PROBLEM TO BE SOLVED: To detect the deteriorated state of a catalytic converter with high accuracy without being affected by fluctuation factors such as fluctuation in the exhaust has quantity. SOLUTION: A judgement part 22 judges whether a catalyst is in the diagnostic area or not, and an output judging part 19 judges whether a signal S4 is near the stoichiometric air amount or not. When the signal S4 is not near the stoichiometric air amount, it is supplied to a lean-rich side judging part 20, and whether the signal is on the lean side or on the rich side is judged. A shift factor calculation part 21 determines a factor with which an air fuel ratio is shifted to the rich side or the lean side to supply the factor to an air fuel ratio feedback calculation part 8. The calculation part 8 corrects a correction factor α and supplies it to a fuel injection quantity calculation part 9.  When the signal S4 is near the stoichiometric air amount, the signal is supplied to a correlation function calculation part 18, and a sequential deterioration index ϕi is calculated by an autocorrelation function-maximum value (x) and a cross-correlation function-maximum value (y). A calculation part 16B determines a final deterioration index I, a comparison part 16E compares the deterioration index I and a judged value ID, and a judgement output part 17 judges whether a catalytic converter 2 is deteriorated or not.
Patent JP-2002047646-A (JP)
Title: Penetrating method for underground cutoff plate
Inventor: MATSUO SHINTARO
IPC: E02D5/20
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a penetrating method for an underground cutoff plate for smoothly penetrating a succeeding cutoff plate into an existing cutoff plate, in a method for constructing an underground cutoff wall by penetrating the succeeding cutoff plate into the existing cutoff plate penetrated in an underground vertical direction, engaging a male engagement part and a female engagement part adjacent each other. SOLUTION: In a method for constructing an underground cutoff wall by providing each one of a male engagement part and a female engagement part on both side parts of a vertical direction of the cutoff plate and penetrating the succeeding cutoff plate mounted attachably/detachably on one side surface of a penetrating frame into the existing cutoff plate penetrated in the underground vertical direction, engaging the male engagement part and the female engagement part adjacent each other, this method is the penetrating method for the underground cutoff plate for penetrating the succeeding cutoff plate into the existing cutoff plate, engaging the succeeding cutoff plate to the existing cutoff plate, by injecting pressure fluid around the male engagement part in an engagement before state of the existing cutoff plate and washing the male engagement part.
Patent JP-2002048613-A (JP)
Title: Electromagnetic flowmeter
Inventor: ISHIKAWA IKUMITSU
IPC: G01F1/58
Filed: 2000-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter where a signal electromotive force per a unit flow rate is not changed by cracking, peeling or the like of a potting body by thermal shock or in the laps of time by removing the effect of magnetostriction of a magnetic material with the potting body. SOLUTION: There are provided a detector part comprising a magnetic circuit, and a potting body so provided as to cover the magnetic circuit inside the detector part. Here, a peeing layer is provided which exists between the magnetic circuit and the potting body and comprises a peeling material not adhesive to the potting body.
Patent JP-2001066094-A (JP)
Title: Small firearms with firing system
Inventor: GERING ARMAND
IPC: F41A17/22
Filed: 2000-08-04
Abstract: PROBLEM TO BE SOLVED: To equip small firearms with a firing system that is highly reliable while electrical control elements can be operated with slight energy consumption. SOLUTION: The small firearms with a firing system is provided with a firing mechanism having a trigger 2 and other elements. The firing system is provided with an electrical control element 8 that can cooperate with firing mechanism parts, thus preventing the firing mechanism from being loaded according to situation or permitting the loading. The electrical control element 8 is a separation element for separating the machine parts of the firing mechanism or for preventing the parts from being connected when the parts have already been installed, thus preventing the move of the trigger 2 from setting the firing mechanism to ignition-ready state.