baber/WOPTO huggingface dataset:
Patent JP-H08186525-A (JP)
Title: Echo suppresser circuit
Inventor: SHINOHARA TAKASHI
IPC: H04B3/20
Filed: 1994-12-28
Abstract: PURPOSE: To provide an echo suppresser circuit with which a head cutting phenomenon is not generated. CONSTITUTION: LPC analyzing circuits 10 and 20 perform linear predictive encoding to audio data to be inputted. Based on the encoded result of the LPC analyzing circuits 10 and 20, LPC calculating circuits 12 and 18 generate LPC kepstrums L1kj and L2k and (n) pieces of the latest LPC kepstrums L1kj are stored in a ring buffer 14. A square distance calculating circuit 16 calculates a square sum Sj of the LPC kepstrums L1kj and L2k . When echo is generated in a communication line, the square sum Sj gets less than a threshold value.  In this case, the square distance calculating circuit 16 judges the audio data on the reception side as the echo of audio data on the transmission side and enlarges the amount of attenuation to audio data from the communication line to the reception side by controlling an attenuation circuit 22 so that audio data can not leak from the communication line to the reception side.
Patent JP-H01168938-A (JP)
Title: Production of three-dimensional annular fabric
Inventor: KANEHARA MASAHIKO
IPC: D03D25/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain the title fabric with increased weaving rate along with increased density of warp yarn, by winding, at one time each step number desired, yarns arranged in the peripheral direction of the title fabric. CONSTITUTION:Around the core 1 determining the shape of the final three- dimensional annular fabric, many shuttle guides 2 provided with plural steps of guide passages are arranged annularly. The first yarn group 3 to be radial yarns in the final fabric and the second yarn group 5 to be the warp yarn are radially arranged around the core 1 as the center. Plural shuttles 11 are allowed to travel along each guide passage of the shuttle guides 2 to wind the third yarns 15 as the peripheral yarns delivered from each shuttle 11 on the outer periphery of the core 1 in plural steps, and after passage of the shuttles 11 through the openings, the first yarns 3 are repeatedly folded back so as to surround the above-mentioned peripheral yarns together with the second yarns 15.
Patent JP-H07148136-A (JP)
Title: Mr imaging device
Inventor: KONO MASAHARU
IPC: A61B5/055
Filed: 1993-11-30
Abstract: PURPOSE:To correct difference of power between gradient power sources and imbalance of magnetic fields generated due to an eddy current, taking advantage of a divided driving method of an gradient coil. CONSTITUTION:A detector coil 14 is applied to each of Gy coils 11 to 14. The Gy coils 11 to 14 feed outputs f1 to f4 therefrom, respectively, back to an interface unit 55. The outputs f1 to f4 are integrated in the interface unit 55, and according to the difference of the obtained integrated values, control signals S2 to S4 to be applied to power sources 52 to 54 for driving Gy coils 12 to 14, respectively, are modified.
Patent JP-H08160896-A (JP)
Title: Advertisement method by leaflets
Inventor: TOBA TERUMI
IPC: G09F23/10
Filed: 1994-12-06
Abstract: PURPOSE: To surely deliver advertisement leaflets to each home and to obtain an inexpensive method by storing several kinds of advertisement leaflets which are classified for every advertisement content, attached covers and threaded, into a storage bag on provided with blanks of advertisement information, area news, information paper, date, distribution areas and contact address, and distributing them to each home and office in the distribution area. CONSTITUTION: A storage bag 1 and classified leaflets advertisement 2.3 stored in a bag 1 show real estate advertisement leaflets 2 and shopping advertisement leaflets 3 and consists of threaded amusement leaflets, beauty parlor advertisement, employment guide leaflets, sales guide and other leaflets. It is recommended to classify these advertisement into five to seven kinds. It is also recommended to limit the distribution area of these leaflets to approximately 5,000 families.
Patent JP-H11159389-A (JP)
Title: Crank angle sensor, and misfire diagnosing device for engine
Inventor: MATSUNO OSAMU
IPC: F02D45/00
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of abnormality determination by measuring a phase difference between the reference position signal of a first crank angle detecting means and the signal at the predetermined position of a second crank angle detecting means per each unit time, and computing a comparison value of the measured value with the time to be required for one signal of the second crank angle detecting means. SOLUTION: A magnetic pick-up 5 is provided opposite to teeth of a ring gear 4, and while a magnetic pick-up 6 is provided in a cam shaft, and the output signal thereof is sent to a C/U 7. A phase difference between the first cylinder REF signal and the ring gear POS signal at the predetermined position to be inputted thereafter is measured per each unit time, and a value obtained by dividing this measured value with a time to be required for one gear tooth of the ring gear is added to a phase difference measured value so as to obtain a phase difference angle value.  On the basis of this phase difference angle value, a determination whether an abnormality is generated or not, namely, whether abnormality of a phase difference between the REF signal and the ring gear POS signal is generated in a crank angle sensor or not, and a determination whether a displacement is generated between measurement blocks in a misfire diagnosing device for engine or not is performed.
Patent JP-H03191392-A (JP)
Title: Screen display system
Inventor: OMI NOBURO
IPC: G06F3/048
Filed: 1989-12-20
Abstract: PURPOSE:To make a screen display with excellent visibility and operability by dividing a data display area into plural windows at need. CONSTITUTION:This system is composed of an A mode wherein only one picture is displayed and a B mode wherein two picture are displayed and when a right lower key 30 as a B mode key is indicated with a pointing device 5 while data 'XX' is displayed in an area 13 in the A mode, a display controller 2 changes the display color of the key 30 into a color indicating a selected state and displays the 1st page of an index as an initial picture of a window screen at the position of a window W1 set in the area 13. In this state, when desired data is selected in the index, the window screen is switched to the picture of the data. When a key 31 is selected, on the other hand, the display color of the key 13 is changed into the color indicating the selected state and the switch is displayed at the position of the window W2. Consequently, the operability and visibility are improved.
Patent JP-H04202466-A (JP)
Title: Flame-retardant polycarbonate resin composition
Inventor: ISHII KAZUHIKO
IPC: C08G64/18
Filed: 1990-11-30
Abstract: PURPOSE:To obtain the title compsn. improved in flame-retardant properties and excellent esp. in low-temp. impact strength by compounding an arom. polycarbonate resin with a copolycarbonate resin having specific structural units. CONSTITUTION:1-99.8wt.% arom. polycarbonate resin is compounded with 99--0.2wt.% copolycarbonate resin having structural units of formulas 1 and II (wherein n is 1-200; R is 2-6C alkylene; B is a divalent group selected from the group consisting of 1-10C linear, branched, and cyclic alkylidene, aryl-substd. alkylene, aryl, O, S, CO, and SO2; and R<1> to R<4> are each H, halogen, or 1-4C alkyl). The obtd. compsn. has improved flame-retardant properties, is excellent in impact strength. esp. in its thickness dependence and in low-temp. impact strength, and hence is useful as a molding material for a precision part and a part to be used at a low temp.
Patent JP-H02191946-A (JP)
Title: Silver halide color photographic sensitive material giving fine image
Inventor: ISHIGE OSAMU
IPC: G03C7/32
Filed: 1988-12-27
Abstract: PURPOSE:To improve color reproducibility and graininess by incorporating at least one kind of coupler represented by a specified formula. CONSTITUTION:This sensitive material contains at least one kind of coupler represented by formula I, wherein A is a coupler residue which releases under group L by a reaction with the oxidized product of a developing agent, L is a timing group which releases under group X after release from A, n is 0 or 1, X is O or S, Y is -NHSO2R1' or -NHCOR1', each of R1, R1', R2 and R2' is H, an aliphat., arom. or heterocyclic group, R3 is a substituent, m is 0, 1 or 2, in the case of m=2, two R3s may be different substituents, and two among R1, R2 and R3 or R1', R2' and R3 may be bond to each other as divalent groups to form a cyclic structure.
Patent JP-H10174198-A (JP)
Title: Sound image localizing device
Inventor: MUKOUJIMA YOSHIHIRO
IPC: H04S1/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To provide the sound image localizing device suitable for Doppler effect and reflection and multi-sound sources. SOLUTION: Data sent from sound sources S1, S2 are respectively written in write addresses WA1, WA2 of a ring buffer 23 and sound data reaching a listener 4 are read from a read address RA of the ring buffer 23. The delay time is a delay time corresponding to a distance r1 (r2) between the sound source S1 (S2) and the listener 4. In the case of writing data, for example, a write circuit reads once the data stored in the write addresses WA1, WA2 and new data are added to the stored data and the resulting data are written again. Thus, data from a plurality of the sound sources are synthesized by the ring buffer 23.
Patent JP-2001145721-A (JP)
Title: Panel of game device
Inventor: KANEKO KATSUNORI
IPC: A63F5/04
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an assembly of an electronic light emitter capable of simply and easily coping with it even when requiring to add/change a presentation effect of a game and capable of quickly coping with even game machines many in the machine number and a panel of a game device using the assembly of the electronic light emitter. SOLUTION: One plate member 65 for forming a through hole 75 and the other plate member 68 superposed on this plate member 65 are used to fix an LED lamp 62 to a reel part panel 49 of a game machine. A light emitting part of the LED lamp 62 is fitted in the through hole 75 of one plate member 65, the LED lamp 62 is sandwiched between this plate member 65 and the other plate member 68, and these members are integrally stuck by a paste material. Afterwards, an LED lamp unit 60 formed in this way is stuck/fixed to the reverse of the reel part panel 49 by the paste material.
Patent JP-H07186158-A (JP)
Title: Method and apparatus for releasing rubber molding
Inventor: SUZUKI TAKAAKI
IPC: B29C33/46
Filed: 1993-12-27
Abstract: PURPOSE:To release surely a rubber molding by preventing deviation caused by slippage of the molding and deviation caused by contact of the holding part from occurring even when the rubber molding is easily slippable. CONSTITUTION:A releasing apparatus 10 is provided with a main body part 11 wherein the lower part is a nozzle part 13 and a holding part 12 wherein the inner peripheral face has a cylindrical shape. The holding part 12 is constituted of two split holding bodies 12a and 12b each with a semi-spherical cylindrical shape on its inner peripheral face and is arranged so as to be movable in the outer peripheral direction of a rubber molding 1. When the releasing apparatus 10 is set, as the split holding bodies 12a and 12b are separated from each other, there exists no possibility that these are deviated by being brought into contact with the rubber molded article 1. When the rubber molding 1 is expanded by injecting air from a nozzle part 13 to unload it, as the clearance between the holding part 12 and the rubber molding 1 is little, the rubber molding 1 is brought into contact with the holding part 12 over the wide area and it is therefore held surely by the holding part 12 to eliminate deviation.
Patent JP-2001148240-A (JP)
Title: Secondary battery and its manufacturing method
Inventor: SUZUKI HIROMI
IPC: H01M10/052
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of secondary battery where controlling the peeling strength of junction part between a rupture disk and a weld plate at a constant level can be carried out simply and easily even though current-carrying area for taking out a large electric current is being secured. SOLUTION: An apical surface of protruding portion 11a of rupture disk 11 and a weld plate 14 are joined at the initial diffusion state by means of an ultrasonic welding machine.
Patent JP-2001147276-A (JP)
Title: Light projecting/receiving-type object detecting device
Inventor: OMAE TORU
IPC: G01V8/20
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a sensor by recognizing a detection area located directly below and performing appropriate decision on object detection by the detection area. SOLUTION: In a human detecting sensor 1 for an automatic door, a plurality of light projecting/receiving elements 41-46 and 51-56 are housed and arranged in rotation-freely constituted casings 32-35 to set a plurality of detecting areas in a floor surface. A reference light projecting element 7 to project light directly downward is mounted to a sensor casing 2. The light receiving element 53 to receive light projected from the reference light projecting element 7 is recognized as a light receiving element turned directly downward. The sensitivity of the light receiving element 53 turned directly downward is set lower than those of the other light receiving elements 51, 52, and 54-56. An automatic door does not malfunction even if there is a puddle at a floor surface and the amount of received light changes due to the vibration of its water surface.
Patent JP-H03191792-A (JP)
Title: Monoclonal antibody against tobacco necrosis virus, its production and diagnostic for detecting tobacco necrosis virus
Inventor: MIKE AKITO
IPC: G01N33/569
Filed: 1989-12-22
Abstract: PURPOSE:To increase the variety of monoclonal antibodies effective against plant virus by developing a process for the production of monoclonal antibody against tobacco necrosis virus. CONSTITUTION:An animal is immunized with tobacco necrosis virus (TNV) and a fused cell (hybridoma) is produced from an antibody-producing cell of the animal and a tumor cell. The fused cell is proliferated and a cell capable of producing an antibody having specificity to TNV is selected from the proliferated fused cells. The selected antibody-producing cell is cultured to obtain the objective monoclonal antibody against TNV. The monoclonal antibody is used in the preparation of a diagnostic for the detection of TNV.
Patent JP-2001152370-A (JP)
Title: Method and device for coating of rust preventive on conductor
Inventor: YASUJIMA KAZUNORI
IPC: H01B13/22
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a rust preventive coating method and device for a conductor capable of uniformly coating a rust preventive in the longitudinal direction of a conductor and improving oxidation prevention of the conductor and adhesiveness between the conductor, and coating. SOLUTION: While a cloth roll impregnated with a rust preventive solution of a fixed concentration is coiled from a pay off reel with a coiling reel, by pressing the cloth roll on a conductor with a coating cloth roll between the pay off reel and the coiling reel, the rust preventive is applied on the conductor. By coiling the cloth roll in a fixed speed, a coating quantity of the rust preventive to the conductor is always made constant. A device is constituted so that the cloth roll impregnated with a rust preventive solution of a fixed concentration, the pay off reel/coiling reel to pay off/coil the cloth roll and the coating roll arranged to press the cloth roll to the conductor between the pay off reel/ coiling reel are arranged as a pair of left/right or upper/lower for the conductor.  By tightly enclosing the cloth roll and the pay off reel to coil the cloth with a container, evaporation of alcohol in the solution is prevented.
Patent JP-H11165961-A (JP)
Title: Display control device of elevator
Inventor: MORI AKITO
IPC: G09G3/20
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To display plural numbers of information with one display means, reducing a setup space and providing an inexpensive device as a whole, and simultaneously to prolong the service life of an illuminant in the display means so as not to make a light emitting part be fixed, thereby lowering the frequency of replacement in the display means. SOLUTION: In an elevator equipped with a display information command means 30 to command the display of information, and a display means being set up in an elevator hall or car, and providing an elevator user with information on the basis of a command of the display information command means 30, one or plural numbers of information to be commanded out of the display information command means 30 are made to correspond with types and contents of the displayed information, dividing a display screen of the display means, and a display image plane is formed in accord with a size of the divided displayed screen, whereby each information is allocably displayed onto the display means.
Patent JP-H05163807-A (JP)
Title: Eaves structure of flat roof
Inventor: OCHIAI TOSHIHIKO
IPC: E04D13/064
Filed: 1991-12-16
Abstract: PURPOSE:To facilitate the cleaning of eaves inside being the constituent of the eaves structure of a flat roof. CONSTITUTION:An eaves cover 100, which blocks the opening between the folded plate 14 as a flat roof and a parapet 22 from above, is provided with an inspection hole 30, and this inspection hole 30 is provided with an opening/ closing cover 32 as the cover capable of being opened and closed from above. Hereby, a user can remove the dust inside through 24 simply by opening this opening/closing cover 32 from above the roof and inserting his hand into the inspection hole 30. Thus, the cleaning of eaves inside can be performed simply as it is in mounting condition without removing the whole eaves cover.
Patent JP-H03191520-A (JP)
Title: Vapor deposition process
Inventor: SEKINE MAKOTO
IPC: H01L21/285
Filed: 1989-12-20
Abstract: PURPOSE:To make the low resistance viahole buried-in process feasible by a method wherein tungsten is selectively vapor-deposited to reduce WF6 using volatile hydride, as the first stage, in a viahole in an insulating film on an aluminum wiring. CONSTITUTION:Within a tungsten vapor deposition device, 1 sccm of WF6 and 10 sccm of B2H6 are reacted to each other using hydrogen as a carrier gas at the temperature of 400 deg.C and the pressure of 10<-20>mTorr to form a mixed layer 105 of tungsten and boron. Later, a tungsten 106 is selectively buried in the same device using 10 sccm of WF6, 5 sccm of SiH4, 50 sccm of H2 at 10-20m Torr and 200-300 deg.C. Next, after depositing an aluminum film 107 on the whole surface by sputtering process, the second layer wiring is patterned by lithographic process. At this time, the tungsten can be selectively deposited without forming an aluminum fluoride on the surface of aluminum at all. Through these procedures, the low resistance viahole buried-in process can be made feasible.
Patent JP-H1152511-A (JP)
Title: Photographic material
Inventor: ASANUMA NAOKI
IPC: C07D237/30
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the heat-developable photosensitive material small in deterioration of image density due to storage under high temperature and high humidity by incorporating at least one kind of specified compound. SOLUTION: This heat-developable photosensitive material contains a reducible silver, a reducing, a binder, and at least one of the compounds represented by the formula in which R is a 1-30 C straight or branched or cyclic alkyl group, such as methyl, ethyl, or n-propel, optionally substituted, preferably, by aryl or alkoxy group, and X is an H atom or a substituent, preferably such as aryl, alkyl or alkenyl group, or a halogen atom.
Patent JP-H09182266-A (JP)
Title: Jumper apparatus
Inventor: KIKUCHI HITOSHI
IPC: H02G7/20
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a jumper apparatus wherein the line-direction vibration absorbing characteristic of a jumper cable can be improved without increasing the stiffness of the movable coupling portion of a horizontal member of the jumper cable to its supporting metallic fitting. SOLUTION: This apparatus comprises a supporting member 5, a horizontal member 6 coupled movably to the member 5 and a damper 1 interposed between them. As the damper 1, a direct acting type or lever type hydraulic damper may be used preferably. Also, another means to be provided here comprises the supporting member 5, a main-line-side strain metal fitting coupled movably to the member 5 and a damper 1 interposed between them. As the damper 1 in this case, the direct acting type or lever type hydraulic damper may be preferably used too.
Patent JP-H03191601-A (JP)
Title: Helical filter
Inventor: HIROTA KIYOSHI
IPC: H03H7/075
Filed: 1989-12-21
Abstract: PURPOSE:To reduce the cost, and also, to produce the helical filter whose characteristic is stable by mixing plastic and ceramics whose dielectric constant is high, and molding them by a plastic molding metal mold provided with a screw. CONSTITUTION:With respect to a plastic mold material in which ceramic particles whose dielectric constant is high are mixed, thread ridges 2a and a driver groove 4a are formed on the outside periphery 2 of a dielectric cap 1 and the ceiling upper face 4, respectively by plastic molding. Also, in the inside, a roughly cylindrical helical filter dielectric cap 1 of a high effective dielectric constant having a cover provided with a space part 3 is formed. In this regard, even if the mixed dielectric caramic particles are fibers or powder, the same effect is obtained. Also, when the mixed plastic is polyethylene sulphite, it adhers well to the dielectric ceramic particles, and the dielectric cap can be molded satisfacstorily. In such a way, the productivity increases, and also, since no diamond wheel is used, the manufacturing cost is reduced, and also, the helical filter with stable characteristic can be produced.
Patent JP-2000157359-A (JP)
Title: System storage device
Inventor: ERENA GARI JARIINI
IPC: E04B2/74
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a system storage device having a degree of freedom in selection of system variation by corresponding to various inherent needs of resident and various life styles so as to realize the comfortableness of a living space. SOLUTION: In a unit building, a plurality of building units 7 are arranged in parallel and each storage furniture 10 is embedded in a wall part inside a living room 6 and is arranged in parallel to constitute a system storage device. In this case, a depth of the storage furniture 10 in an overlapping part is small and is set to approximately 1/2 of a depth of the storage furniture 10 so that a front part 16a of storage furniture 16 in a part overlapping in the direction of width in a column part 8 is substantially flush with a front part 10b of the storage furniture 10 arranged between the column parts 8 and 8. A passage 16 can be blocked by storage furniture with castor movable therewith and a back plate.