baber/WOPTO huggingface dataset:
Patent JP-2001051698-A (JP)
Title: Method and device for coding/decoding voice
Inventor: SASAKI SEIJI
IPC: G10L19/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To improve voice quality of a reproduced voice with a low bit rate. SOLUTION: Spectrum envelope amplitude 18 is obtained from spectrum envelope information in a decoder side, and a band where the value of the spectrum envelope amplitude becomes maximum is decided at every band divided on a frequency axis, and a mixing ratio (g8) at which a pitch pulse generated based on pitch periodic information at every band based on sound/ silence discriminative information and on the above decided band is mixed with a white noise is decided. After a mixture signal at every band is formed according to the mixture ratio, the mixture signals of all bands are added to make a mixed voice source signal (x8). Thus, a buzzing sound of a reproduced voice is reduced, and the voice quality is improved with a bit rate lower than a system individually transmitting the sound /silence discriminative information at every sub-band.
Patent JP-H052718-A (JP)
Title: Magnetic disk device mounted with thin film magnetic head
Inventor: SANO MASAAKI
IPC: C22C19/07
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a satisfactory magnetic characteristics by forming one of magnetic cores of cobalt of a crystal quality containing palladium, nickel, and ferro-alloy, and forming it of a thin film having the saturated magnetic flux density and anisotropy magnetic field. CONSTITUTION:Magnetic cores 2 and 6 has a prescribed magnetic gap (g) at a head top end opposed to a magnetic recording medium, so that a magnetic path can be formed. Then, when current is made to flow through a conductive coil 5, an intense magnetic field is generated at the gap (g), and information is recorded in the medium. When the medium is passing through the vicinity of the gap (g) at a high speed, a magnetic flux alternating in a short time from the core 6 to the core 2, or from the core 2 to the core 6 is generated, a voltage is induced at the coil 6, and the information is reproduced. Then, the core 2 or 6 is composed so that a magnetostriction constant can be more than +2X10<-6> to -2X10<-6>, and the saturated magnetic flux density can be more than 1.3T within the composition range of 25-60% Co, 15.5-19% Fe, 14-50% Ni, and 5-30% Pd, by weight.
Patent JP-S6468205-A (JP)
Title: Tooth cleaner of chewing type
Inventor: ITO MASAHISA
IPC: A46B5/00
Filed: 1987-09-09
Abstract: PURPOSE: To enable a user to easily and rationally clean the oral teeth when and where needed by connecting disks to the front surface and rear surface of a minor axis cylinder and forming many thorn-like projections, of which the tips are directed diagonally inward, in the respective outer peripheral parts of both disks. CONSTITUTION: The many thorn-like projections 4, 5 of which the tips are directed diagonally inward are formed on the respective outer peripheral parts of the disks 2, 3 connected to the front surface and rear surface of the minor axis cylinder 1. The thorn-like projections 6 are formed on the outer peripheral surface of the minor axis cylinder 1 as well. All these projections are integrally molded by a rubber material. The rear surface disk 3 is picked up and is put into the mouth. After the upper and lower dentitions 12, 13 are opened from each other, the front surface disk 2 is inserted deep therein and the minor axis cylinder is chewed by the dentitions 12, 13. The thorn-like projections 4, 5 are then pressed to the rear surfaces and front surfaces of the dentitions 12, 13.  The projections 4 to 6 clean the tooth surfaces and the inter-dentition spacings when the chewing is repeated.
Patent JP-H1058732-A (JP)
Title: Apparatus for driving serial head of printing apparatus
Inventor: MABUCHI KOJI
IPC: B41J2/36
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent a dot overlap part from being formed with excessively high density when dots are printed in an overlap manner. SOLUTION: The apparatus has a first data-holding part 1, a second data- holding part 2 and a printing data-generating part 3. The first data-holding part 1 holds information of the corrected energy feed amount corresponding to each heat-generating element 5a so that a printing density is nearly equal from an upper end to a lower end of a serial head 5. The second data-holding part 2 stores re-correction information to re-correct the corrected energy feed amount information in order to obtain the energy feed amount for each one or several heat-generating elements at both ends of the serial head 5 so that a dot overlap part is prevented from being higher in density than the other parts. Image data, and the corrected energy feed amount information and re- correction information are input to the generating part 3.  The generating part 3 corrects image data based on both information, and generates and supplies printing data to a serial head-driving part 4.
Patent JP-H0967207-A (JP)
Title: Agrochemical composition
Inventor: INAI SEIJI
IPC: A01N53/08
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an agrochemical composition containing two or more kinds of agrochemical active components in stable state even in the case of an incompatible combination of the components by including at least one of the active components in a specific substance. SOLUTION: This agrochemical composition contains two or more kinds of agrochemical active components consisting of noxious life controlling active component or plant growth regulating active component provided that at least one of the agrochemical active components is included in a yeast cell. The composition is especially effective in the case of using two or more kinds of mutually incompatible agrochemical active components. The agrochemical active component is e.g. insecticide, miticide, fungicide, herbicide, plant growth regulator, insect pheromone or insect growth regulator.  It is especially effective in a case liable to cause the decomposition of the agrochemical active component such as a combination of an organic phosphoric acid ester compound with a nitrogen-containing heterocyclic compound or a combination of an organic phosphoric acid ester compound with a cyanobenzyl-type pyrethroid compound. The yeast is e.g. Saccharomyces cerevisiae.
Patent JP-H1151976-A (JP)
Title: Photo-current sensor
Inventor: YONEZAWA TATSU
IPC: G01R19/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive photo-current sensor capable of reducing an output change due to a positional shift of a lead wire to provide a stable detection signal. SOLUTION: A photo-current sensor 12 is arranged in a gap provided in a core surrounding one portion of a lead wire to form a closed magnetic circuit, and a magneto-optical conversion part 124 of the photo-current sensor 12 is formed with a Faraday element 126 contacted closely to a ferromagnetic material 125 or inserted into a through hole 125a to block the through hole 125a arranged in the ferromagnetic material 125.
Patent JP-S60116796-A (JP)
Title: Screw joint for oil well pipe of high alloy steel
Inventor: SAIGOU TAKESHI
IPC: C25D7/04
Filed: 1983-11-30
Abstract: PURPOSE:To prevent the galling or seizing of a screw joint for oil well pipes of high alloy steel even after repeating clamping and unclamping plural times by using high alloy steel as the material of the screw joint and forming plural layers of different metals or alloys on the inside of the joint by plating. CONSTITUTION:Oil well pipes 1, 1 of high alloy steel are connected with a screw joint 2 of high alloy steel by engaging a screw part 10 formed at one end of each of the pipes 1 with a screw part 20 formed on the inside of the joint 2. At this time, plural layers of metals such as Ni, Zn, Cu and Sn or alloys thereof are formed on the inside of the joint 2 by plating. The adjacent layers are made different from each other. A screw joint causing no galling or seizing even after repeating clamping and unclamping plural times is obtd.
Patent JP-H0887871-A (JP)
Title: Video tape recorder
Inventor: NISHIYAMA KENJI
IPC: G11B33/02
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a video tape recorder which can present an easy-to-see display for a user, while preventing erroneous operation, by automatically altering the orientation of display depending on the orientation of the body. CONSTITUTION: A data to be displayed is generated based on the output information from a section 2 for detecting the inclination of a body 1. Display data generated from a data generating section 3 is switched at a driving section 4 before being presented at a display section 5.
Patent JP-H04106041-A (JP)
Title: Device for peeling plate work
Inventor: DOMAE TAKASHI
IPC: B65H3/60
Filed: 1990-08-27
Abstract: PURPOSE:To cancell or lower the adhesive force with elastic deformation, and peel each plate work one by one securely and easily by pushing plate work piled material, of which outer end side is supported, with a pushing means in the piling direction for elastic deformation. CONSTITUTION:When each driving roller 22 (A and B) is rotated by a motor 25 through a chain 27, slate piled material M is carried by the roller 22, and abuts on a stopper member 34 to determine a carrying direction. On the other hand, when a movable abutting member 30 is progressed by an air cylinder device 32, the piled material M is pinched between the abutting member 30 and a fixed abutting member 31 for holding. Next, a slate pushing member 39 is driven by a slate pushing air cylinder device 40 to be lowered, and pushes a central part of the piled material M to deform the piled material elastically. Consequently, in the case that each slate adheres to each other, the adhesive force is cancelled or lowered by elastic deformation of the piled material M to facilitate the peeling of the slates.
Patent JP-S59113877-A (JP)
Title: Apparatus for removing bag from fruit
Inventor: TSURUMI MANABU
IPC: A23N15/00
Filed: 1982-12-21
Abstract: PURPOSE:To ensure the clamping of the paper bag with clamps, by transferring a fruit covered with a paper bag, clamping the bag with a clamp supported by a rotary supporting member, and blowing air upward to the bag with a blower at the clamping position of the bag. CONSTITUTION:The fruit 2 covered with a paper bag 3 is transferred by the conveyor (a). The paper bag 3 of the fruit 2 is clamped with the openable clamping members 80 of the clamp (e) which is supported by the rotary supporter (f) circulating along the transfer direction of the conveyor while being separated upward from the upper surface of the conveyor (a). The paper bag 3 is separated from the fruit 2 by the aid of air stream blown upward with the blower (d) placed under the operating position of the clamp (e) closing its clamping members 80 and pulling up the paper bag. The clamping of the paper bag with the clamp can be carried out surely by this process.
Patent JP-S6380458-A (JP)
Title: Quartz for luminous tube
Inventor: TAKEMURA SATORU
IPC: C23C18/12
Filed: 1986-09-25
Abstract: PURPOSE:To easily manufacture quartz for a luminous tube which is not lowered in its transmission factor for green light of 553 nm or near in wavelength and which cuts ultraviolet rays of 340 nm or less in wavelength by making an outer and/or inner wall of the luminous tube made of quartz glass coated with cerium alcoholic solution and firing the luminous tube. CONSTITUTION:An outer and/or inner wall of a luminous tube made of quartz glass is coated with cerium alcoholic solution and the luminous tube is fired. This firing enables the formation of a CeO2 layer and this layer is made to be 0.25 mum to 0.35 mum or 0.40 mum to 0.49 mum. Then, quartz for a luminous tube, which is not lowered in its transmission factor for green light of 553 nm or near in wavelength and which cuts ultraviolet rays of 340 nm or less in wavelength, can be easily manufactured and used for a ultraviolet-ray radiant discharge lamp.
Patent JP-S6466533-A (JP)
Title: Electrostatic capacity type differential pressure measuring apparatus
Inventor: YOSHIOKA KENICHI
IPC: G01L13/06
Filed: 1987-09-08
Abstract: PURPOSE:To reduce effect on expansion and contraction of a sealing liquid, by arranging the construction of an apparatus to be symmetrical in the structure as a whole while the volume of a center diaphragm chamber is reduced to eliminate temperature errors. CONSTITUTION:With an internal chamber 11 divided into two center compartments, a diaphragm unit 2 is made up of two center diaphragms 21 and 22, a planar center ring 23 and center chambers 12 and 13 respective built up with the diaphragms 21 and 22 nd the ring 23. Seal diaphragms 31 and 32 are provided on an external surface of a body 1 to compose the body 1 and seal chambers 311 and 312 and the chambers 311 and 312 are made to communicate with the chambers 12 and 13 through communication paths 33 and 34. Then, when a differential pressure between measuring pressures P1 and P2 is within a specified measuring range, with the diaphragms 31 and 32 receiving a pressure, a measuring diaphragm 63 and displaced corresponding to the differential pressure through sealing liquids 101-103 so that an electrostatic capacity between the diaphragm and a fixed electrode 64 changes to obtain an electrical signal corresponding to a differential pressure of the measuring pressures. The construction of the apparatus is arranged to be symmetrical in the structure as a whole to remove an error factor such as temperature errors while effect on the expansion and contraction of the seal liquids can be reduced with lessened volume of the center chamber 24.
Patent JP-H0271884-A (JP)
Title: Cleaner for seat pile or the like
Inventor: YAMATO HIROSHI
IPC: B08B1/04
Filed: 1988-09-08
Abstract: PURPOSE:To improve working efficiency of cleaning work by providing both a driver capable of rotating and driving respective brushes to the opposite directions with each other an turning devices capable of pressing respective brushes to the opposite directions with each other. CONSTITUTION:The brushes 13a, 13b are rotated to the same direction by rota tion of a brush driving motor and the other brushes 13c, 13d are rotated to the reverse direction and sediment, etc., in the grooves M of the seat piles P are excellently removed. Further a pair of turning cylinders 14a, 14b are actuated in the reverse directions. Thereby for example, a turning wheel 15a is pressed on the wall surfaces in the lower sides of the grooves M of the seat piles P and the other turning wheel 15b is pressed on the wall surfaces in the upper sides thereof. The clockwise rotated brushes 13a, 13b are pressed on the wall surfaces in the upper sides of the grooves M and the counter-clockwise rotated 13c, 13d are pressed on the wall surfaces in the lower sides thereof. The respective brushes generate such driving force that these proceed to the left-side direction along the side wall surfaces while keeping the respectively abutted side wall surfaces as the supporting points and the cleaner whole body is moved to the left side.
Patent JP-H0887396-A (JP)
Title: Speech window system
Inventor: WASHIO NOBUYUKI
IPC: G10L15/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide the voice window system which can move a window without voice registration by performing vocabulary registration for the target window without any human intervention. CONSTITUTION: The ID of a window which is registered in a dictionary is read out by inputting the voice corresponding to this window and this window ID is used for movement from a specific window to another specific window. This window system performs vocabulary registration for at least one kind among the attributes of the newly opened window to form an ID-vocabulary dictionary 8 wherein the window ID and recognized vocabulary correspond to each other, and obtains the window ID required for the movement from the ID-vocabulary dictionary 8 on the basis of a voice signal corresponding to the vocabulary for specifying the window that is inputted from a microphone 6. Consequently, the voice window system is obtained which eliminates the need for operator's voice input at the time of dictionary registration.
Patent JP-H0648194-A (JP)
Title: Radiator cover for forklift truck
Inventor: SAITO YASUSHI
IPC: B66F9/075
Filed: 1992-07-31
Abstract: PURPOSE:To simplify constitution so as to make assembling work performance and fitting-removing work performance desirable. CONSTITUTION:In a radiator cover 12 additionally provided at the upper part of a radiator 13, in the form of a separate body from an engine hood 11, a rewind preventing plate 20 hanging in the overlapped state with a slight space to the front face of a radiator upper tank 13a so as to serve also as the sealing face of the engine hood 11 is formed integrally in the bent state at the engine hood side end edge of the radiator cover 12.
Patent JP-H0564716-A (JP)
Title: Dry dehumidifier
Inventor: FUJITO TOSHIYA
IPC: F24F3/14
Filed: 1991-09-05
Abstract: PURPOSE:To provide a dry dehumidifier continuously dehumidify a room and to continuously discharge adsorbed hygroscopic moisture to the outside of the room. CONSTITUTION:A first dehumidifying part 30 wherein first and second air passage change-over parts 6a, 7a changing over a first air passage 1 to the interior of a room and the exterior thereof are arranged to an air passage 1a and a first adsorbing part 10a and a first blower 11a are arranged in the air passage 1a and a second dehumidifying part 31 having the same constitution as the first dehumidifying part 30 are together provided and respective air passage change-over parts 6a, 6b, 7a, 7b are controlled by a control circuit 12. Since regeneration and adsorption are alternately performed by changing over the air passage change-over parts 6a, 6b, 7a, 7b so that the second adsorbing part 10b is set to an adsorbing process during a period when the first dehumidifying part 30 is set to the regeneration process of the first adsorbing part 10a, the dehumidification of the room and the discharge of adsorbed hygroscopic moisture to the outside of the room can be continuously performed.
Patent JP-H0562659-A (JP)
Title: Battery case
Inventor: TAKEUCHI TOSHIMASA
IPC: H01M2/10
Filed: 1991-09-05
Abstract: PURPOSE:To require no caulking machine, reduce the number of parts and improve workability by providing openings in both ends portions of a case bottom wall facing spaces between L-shape walls, and forcing a plus terminal and minus terminal into the spaces between the L-shape walls from the openings so as not to fall out. CONSTITUTION:Terminal fixing portions 12, 13 are provided inside both side wall faces of a box-shape case 11, having openings 10. The fixing portions 12, 13 are composed of mutually facing L-shape walls 16, 17, protruding portions 18, being protruded between the walls 16, 17, and protrusions 19 for falling out prevention, being further protruded on adequate positions of the protruding portions 18. Openings 20, 21 are provided in both ends portions of a case bottom wall facing spaces between the walls 16, 17, and a + terminal 14 and a-terminal 15 are pressed into the spaces between the walls 16, 17 from the openings 20, 21, so that the respective terminals are prevented from falling out by means of the protrusions 19. Thereby it is not necessary to use a caulking machine, and it is possible to reduce the number of parts and also improve workability.
Patent JP-S61105531-A (JP)
Title: Focusing mechanism
Inventor: ARITO TATSUYA
IPC: G02B7/28
Filed: 1984-10-29
Abstract: PURPOSE:To omit a stage raising and lowering mechanism by moving a mirror in accordance with the thickness of an original to perform focusing. CONSTITUTION:A mirror 3' is moved for focusing, and the length of the hypotenuse (the extent of movement for correction), the length of the base, and the length of the vertical side (the height) of a right triangle formed by mirrors 3 and 3' are denoted as (a), (b), and (c) respectively. Since the increase of the optical path length of the mirror 3' to the mirror 3 is (a+c), a photographic lens 6 is focused correctly if this increase is equal to a thickness (t) of an original 1. Since the length (c) of the vertical side is aXcostheta, the extent (a) of movement for correction is expressed with an equation a=tX(1+costheta). This equation is operated by a microcomputer provided for operation control in each mechanism to control the movement of the mirror 3. Since the center of the original 1 and the optical axis of the photographic lens 6 are shifted from each other by the movement of the mirror 3, the set position of the original 1 is changed for the purpose of compensating this shift.
Patent JP-H0672617-A (JP)
Title: Non-stop stacking method for strip-like sheet and device therefor
Inventor: FUKUOKA MASATO
IPC: B65H33/16
Filed: 1992-08-25
Abstract: PURPOSE:To efficiently stack and deliver a strip-like sheet material with non- stop. CONSTITUTION:This stacking device is provided with a stacking box 6 which receives supplied works 2, a middle receiving shutter 12 which can be inserted from the side, a pusher which pushes out the stacked works 2, and a stacking lifter which can be lifted. Besides, the stacking lifter is controlled so as to be lowered in order for keeping the works 2 on the top at the upper limit height by supporting the supplied works 2 and lowered to the lower limit position at a high speed when the works 2 are stacked by a prescribed pieces and be returned to the upper limit position at a high speed when the works 2 are pushed out. The middle receiving shutter 12 is controlled so as to be inserted before the stacking lifter is lowered at a high speed when the works 2 are stacked on the stacking lifter by prescribed pieces, and to be returned to a retreat position when the stacking lifter returns to the upper limit position after the works are delivered.
Patent JP-2000053888-A (JP)
Title: Abrasion-resistant coating composition
Inventor: YOKOSHIMA MINORU
IPC: C09D5/00
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a coating compsn. which can form a coating film excellent in resistances to abrasion and chemicals, adhesion to substrates, clarity, etc., by compounding a trifunctional or higher polyacrylate with an imide (meth) acrylate. SOLUTION: This compsn. is prepd. by compounding a trifunctional or higher polyacrylate having at least three, pref. 3-10, acrylic groups with 5-70 wt.% imide (meth)acrylate of the formula, optionally 0-40 wt.%, pref. 0-30 wt.%, ethylenically unsatd. compd., and optionally 0.1-10 wt.%, pref. 1-5 wt.%, photoinitiator. The compsn. is applied to a substrate, such as a plastic material, wood, metal, or paper, and is cured by heating or by the irradiation with an energy ray to form a coating film with a thickness of 1-30 μm, pref. 2-10 μm, on the substrate. In the formula, R is H or methyl. This compsn. is excellent in shell life and can give a cured coating film hardly discolored.
Patent JP-H0951815-A (JP)
Title: Compact vessel
Inventor: HAKAMATA SEIICHI
IPC: A45D33/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To easily take out an accessory by fitting a magnet or a magnet attracting element to the accessory and fitting the magnet or the magnet attracting element at one part of the lid of a vessel at least. SOLUTION: An accessory 9 such as a puff, brush or chip is stored in a recessed storage part 8 at a main body 2 of the vessel, and a magnet 11a or a magnet attracting element 11b is fitted to the accessory 9. The mutual positions of these magnet 11a and magnet attracting element 11b can be inverted as well. Besides, the magnet 11a or the magnet attracting element 11b is fitted to a vessel lid 3, and the vessel lid 3 itself can be formed by the magnet 11a or the magnet attracting element 11b as well. Especially, when the magnet 11a or the magnet attracting element 11b is fitted on the rear side of a mirror 10, it is not exposed so as not to stand out.