baber/WOPTO huggingface dataset:
Patent JP-H0776510-A (JP)
Title: Oral hygiene promoting composition containing bamboo salt
Inventor: HA ZEMON
IPC: A61K8/00
Filed: 1991-12-27
Abstract: PURPOSE: To prepare a composition for enhancing oral hygiene excellent in effects on prevention and treatment of periodontal diseases and prevention of carious teeth. CONSTITUTION: This composition for enhancing oral hygiene contains 0.1-30 wt.%, preferably 1-15 wt.% bamboo-salt alone or as a mixture with sodium chloride. When the mixture is used, the ratio of the bamboo-salt to the sodium chloride is preferably within the range of (1:5) to (1:15). The bamboo-salt is prepared by repetitively treating a bamboo having cytogenic actions to generate cells and a salt capable of sterilizing and preventing putrefaction in a kiln at a high temperature (>=1,000 deg.C), removing toxins and increasing the efficacies the drug to the maximum. The composition is used as a dentifrice, an oral cavity washing agent, a cleansing agent for dentures, a chewing gum or a gum massaging cream.
Patent JP-2000171510-A (JP)
Title: Test board for testing continuity in power source/gnd terminal
Inventor: TANAKA MASASHI
IPC: G01R31/02
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To enable normal tests of LSIs and continuity tests of power source terminals and GND terminals by the same test board. SOLUTION: The signal pins T1, T2, T5, and T6 of an LSI tester are capable of connection not only to the signal terminals D1, D3, D7, and D9 of a DUT but also to its power source terminals D2 and D10 and GND terminals D4 and D8 by selecting switches S1, S2, S3, S4, S5, S6, S7, and S8 on a test board. By individually allotting the signal pins T1, T2, T5, and T6 of the LSI tester to the power source terminals D2 and D10 and GND terminals D4 and D8 of the DUT, continuity tests of the power terminals D2 and D10 and GND terminals D4 and D8 of the DUT are performed for every one pin.
Patent JP-H11165574-A (JP)
Title: Drawer type cup holder
Inventor: MAEDA HIROSHI
IPC: B60N3/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a drawer type cup holder wherein a small article can be prevented from advancing in a depth of a set up member. SOLUTION: A housing 1 fixed to a space of a set up member to open a front surface and a holder body 11 supported able to be drawn out in the housing 1 to open an upper surface are provided, the holder body 11, cutting away a rear part side bottom surface, is a drawer type cup holder partitioning a hold space 12 of a cup in the front side, behind the hold space 12 of the cup of the holder body 11, a flap 21 is suspended, by swiveling the flap 21 in a direction narrowing the hold space 12 of the cup, even when a large hole H is opened between a bottom surface cut away part of the holder body 11 and the hold space 12 of the cup, by existence of the flap 21 suspended therein, a small article dropped down in the hold space 12 can be prevented from advancing in a depth of the set up member.
Patent JP-2001168181-A (JP)
Title: Tweezers for wafer
Inventor: OISHI TAKASHI
IPC: H01L21/68
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide tweezers capable of stably holding large-diameter wafer. SOLUTION: The tweezers 10 for a wafer has a pair of clipping pieces 11, 12. Tips of the clipping pieces make curves 13, 14 annularly extending along the outer periphery of the wafer. These annular tips have a length of 1/4 to 1/6 of the outer periphery of the wafer, and friction member of high friction coefficient on the surface opposite to the wafer. The tweezers can hold the wafer by making one portion of the clipping pieces come closer to another when one clipping piece is separated from another. On the other hand, the wafer held between these annular tips can be released by separating these annular tips of the clipping pieces with each other when one portion of the clipping pieces is separated from another.
Patent JP-2001163528-A (JP)
Title: Hose reel
Inventor: KANAI TOSHIHIKO
IPC: B65H75/40
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To enhance stability for a frame to facilitate pulling-out and winding operations for a hose, and to remarkably enhance durability and a designing property. SOLUTION: This hose reel 1 is attached to the frame 2 to allow rotation of a drum 3. A grip member 7 and leg members 8, 9 are connected to a space between side plates 5, 6 comprising a casting, in the frame 2. The side plates 5, 6 for covering axis-directional end faces of the drum 3 support the drum 3 in axis-directional both sides. Rotation-preventive guides for supporting circumferential faces of end parts in the grip member 7 and the leg members 8, 9 are preferably provided in plate faces of the side plates 5, 6. The side plates 5, 6 are favorably composed of an aluminum casting or an aluminum alloy casting.
Patent JP-2001168677-A (JP)
Title: Acoustic surface wave delay line
Inventor: WADAKA SHUZO
IPC: H03H9/44
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the characteristics of a conventional acoustic surface wave delay line is deteriorated since proper refraction correction cannot be made due to variation in manufacture. SOLUTION: In this acoustic surface ware delay line, an input/output pair of interdigital transducers 1A and 2A are provided by constituting plural transducer fingers 3 and outer and inner bus bars 4A, 5A, 6A and 7A connected alternately to the plural interdigital fingers on a piezoelectric substrate, the plural fingers 3 are arranged in an tilted state by an angle θ with respect to the propagating direction of the acoustic wave and intervals between the plural interdigital fingers are varied little by little along the propagating direction of the acoustic wave,  the inner bus bars 4A and 5A are shaped like steps along the direction of the angle θand the place of the inner bus bar corresponding to a crossing part where a pair of the interdigital fingers connected alternately to the outer and inner bus bars cross with each other is set to be the unit step of the shape of the steps. The width W of the unit step is set to be W=2p and the height H of the unit step is set to be H=W.tan π. Thus, the characteristic deterioration due to refraction or reflection can be reduced.
Patent JP-H10190475-A (JP)
Title: Variable length code decoding device
Inventor: KAWACHI KENICHI
IPC: H03M7/40
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an efficient variable length code decoding device which decodes more than one code word in every cycle even when an operation frequency is high in a device that decodes a variable length code. SOLUTION: This device has plural barrel shifters whose number is equal to the bit number of the longest code word among variable length words, and plural different shift code data are acquired when each barrel shifter executes shift processing of each different number that is separately and preliminarily defined. A decoding symbol generating means 200 selects prescribed shift code data among plural different shift code data which are outputted from a code data generating means 100 based on a selecting signal that is inputted to the means 200 and outputs a decoding symbol and a code word length which correspond to the selected shift code data. Selection signal generation is generated based on the code word length and outputted to the means 200.
Patent JP-H09171095-A (JP)
Title: Treatment apparatus for radioactive gas waste and operating method for this apparatus
Inventor: KAWAGOE KAZUHIRO
IPC: G21F9/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To obtain a dehumidifier system which is economical and whose reliability is high. SOLUTION: Every dehumidifier 3 uses a hollow fiber membrane whose steam permeability coefficient is large, a waste gas is passed to the inner side (primary side) of the hollow fiber membrane, and its outer side (secondary side) is used as the side of a purge gas which is used to separate steam in the waste gas. Then, a plurality of dehumidifiers 3 are installed between a waste-gas entrance 1 and a waste-gas exit 2. In addition, a dehumidifier (exit) entrance valve 4, a dehumidifier exit (entrance) valve 5 and dehumidifier bypass valves 6, 7 are installed respectively at pipes before and after every dehumidifier 3, and purge-gas bypass valves 8, 9 and purge-gas branch valves 10, 11 are installed respectively at purge-gas lines which are branched from a main waste- gas line.  They are constituted to be a connected ring shape before and after every dehumidifier 3, and a purge gas which is branched from the main waste- gas line can flow into every arbitrary dehmidifier 3.
Patent JP-2000171005-A (JP)
Title: Control method of combustion
Inventor: KEGASA AKISHI
IPC: F23C15/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To improve the NOx reducing effect of forced oscillated combustion. SOLUTION: In the control method of combustion, in which the supplying condition of at least one of fuel, oxygen for combustion containing gas or the mixture of the fuel and the oxygen for combustion containing gas is fluctuated periodically to form combustion flame in a combustion chamber, combustion is effected by setting a supply stopping time, whereat the stop of supply of the fuel, the oxygen for combustion containing gas or the mixture of the fuel and the oxygen for combustion containing gas is generated in one period, so as to be longer than a half period and setting the frequency of the fluctuation so as to be 1-20 Hz.
Patent JP-H07192088-A (JP)
Title: Method and device for processing picture
Inventor: OMORI YUKI
IPC: G06F3/0488
Filed: 1993-12-27
Abstract: PURPOSE:To accurately correct the skew even for a handwritten character string for which the size of characters and pitches, etc., are not unified. CONSTITUTION:This picture processing method and device for recognizing and correcting the inclination amount of a character string so as to recognize optically read characters is provided with an affine transformation circuit 2 for performing a rotation processing to inputted pictures, a profile circuit 3 for obtaining the projection of the character string during the rotation processing, a labelling processing part 4 for estimating the average length of the character, an inclination amount detection circuit 5 for comparing a projection amount and the estimated length of the character and judging a rotation angle for which a difference is minimum as the inclination amount of the character string and an inclination correction circuit 6 for correcting the inclination of the picture data of the character string.
Patent JP-H09165315-A (JP)
Title: Skin preparation for external use containing purified polyether-modified polysiloxane composition
Inventor: HINO KENICHI
IPC: A61K8/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain a skin preparation for external use, reduced in flavoring, etc., good in compatibility with respective ingredients and usable for cleansing creams, etc., by using a purified polyether-modified polysiloxane composition. SOLUTION: This skin preparation for external use comprises 0.01-100wt.% polyether-modifed polysiloxane composition, synthesized by reacting a polyoxyalkylene having carbon-carbon double bonds at terminals with a hydroxypolysiloxane and then purified by carrying out the hydrogenating reaction.
Patent JP-H06204902-A (JP)
Title: Decision feedback type equalizer
Inventor: TSUJIMOTO ICHIRO
IPC: H04L27/01
Filed: 1992-12-28
Abstract: PURPOSE:To provide an optimum receiving system which can simultaneously track an antenna pattern in the coming direction of a desired wave, eliminate the disturbance of interference, and attain the adaptive equalization and the maximum SN ratio, etc., for a multi-path fading circuit. CONSTITUTION:An adaptive array antenna consists of the N element antennas 101 provided at a half-wave interval of radio frequency and an adaptive array filter 102. The output of the array antenna is synthesized with the output of a rear filter 103 by a synthesizer 105 and then supplied to a decider 104. The filter 103 serves as a nonlinear filter which uses the decision output as its input and performs the so-called decision feedback equalization. Both the array filter and the filter 103 are actuated by the square mean minimization MMSE control of the decision error signal received from a subtractor 106. Therefore the common control is attained to the adaptive array and the adaptive equalization by means of a single square mean error MSE evaluation function.
Patent JP-H10194820-A (JP)
Title: Heat and corrosion resistant protective tube
Inventor: TANAKA YASUHIRO
IPC: F23G5/48
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To prevent breaking due to thermal stress and corrosion by metallic elements in ash produced by incinerating garbage in the case of use in a furnace for retreating and melting the ash, to prolong service life and to ensure heat capacity not causing problem on temp. control by specifying the outside diameter, inside diameter and thickness of a ceramic tubular body with the front end sealed. SOLUTION: This protective tube 1 consists of a cylindrical lateral face part 1a and a hemispherical sealed front end parts 1b in a smoothly curved continuous shape and the outside diameter d1 (mm), inside diameter d2 (mm) and thickness (t) (mm) satisfy conditions represented by the formulae. The thickness (t) is measured at a part close to the open part of the tube 1 or at the central part of the sealed front end part 1b. The thickness (t) is preferably in the range represented by the formula over the entire tube 1. Various ceramics may be used for the tube 1 but ceramics contg. <=50mol% MgO and >=50mol% Al2 O3 so that the molar ratio of MgO to Al2 O3 is regulated to <=1 and having a crystal phase of MgAl2 O4 and/or Al2 O3 is preferably used.
Patent JP-H10184105-A (JP)
Title: Fence block and fence construction method using the same
Inventor: YOSHIDA KOEI
IPC: E04H17/14
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To settle the problems of a concrete block fence or a concrete form fence requiring the prescribed construction period, causing the dispersion of quality depending on a constructor, in addition to a more prolonged construction period for appearance finish or the like, tending to give a crack or a fissure, due to deterioration after a construction work, and having a service life shorter than expected. SOLUTION: A fence is formed out of a rectangular fence part 3 having desired breadth, height and thickness, and a sill part 2 integrated with the lower end of the fence part 3. In addition, the sill part 2 holds the fence part 3 approximately vertical and forms a fence block 1 to self-standing shape and weight. For the erection of the fence block 1, the butt ends thereof are jointed to each other pertinently and the desired number of the blocks 1 is continuously placed or jointed in sequence. Thereafter, the whole or a part of the sill part 2 is buried, thereby forming a fence.
Patent JP-2001166820-A (JP)
Title: Automatic transmitter for error information
Inventor: KIKUCHI TADAO
IPC: H04M11/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic error information transmitter capable of quickly and accurately sending an error information to a fault analysis center, detecting an abnormal sign from data obtained before the generation of an abnormality and taking a preventive measure for the abnormality. SOLUTION: The automatic error information transmitter is provided with an error detection/collection part 11 for detecting and collecting the abnormality of monitor/control system controller 101 and outputting error information, an error information storage part 12 for storing the error information, an abnormality detection part 13 for monitoring the error information, and at the time of judging the generation of an abnormality, outputting an abnormality alarm signal, a mail transmission processing part 15 for transmitting error information concerning the abnormality alarm signal and stored in the storage part 12 through a public line 45 as a mail based on the abnormality alarm signal,  and a periodical transmission management part 14 for periodically transmitting error information collected in a prescribed period and stored in the storage part 12 through the processing part 15 as a mail.
Patent JP-H09173013-A (JP)
Title: Production of lentinus edodes extract powder
Inventor: TANAKA YOSHIO
IPC: A23L1/28
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To obtain a Lentinus edodes extract powder capable of stably retaining water-soluble active ingredients and useful for beverage such as tea, seasoning, foods, etc., by forming hot water extract of dried powder of Lentinus edodes into a clathrate with cyclodextrin under specific conditions and drying and pulverizing the resultant clathrate. SOLUTION: Lentinus edodes dried powder in an amount of 10-50kg is suspended in 500-1000l water and the ingredients in the powder are extracted under heating for 30-60min and the resultant hot water extract is condensed into 2-5 times and 1-10kg of cyclodextrin controlling solution is added to 100kg of the resultant extract and the mixture is kneaded at 60-90 deg.C for 10-24hr under reduced pressure and the resultant cyclodextrin clathrate is dried and pulverized to provide the objective Lentinus edodes extract powder.
Patent JP-H11165443-A (JP)
Title: Drive mechanism for printer head and ink ribbon in cut-out character/image forming apparatus
Inventor: TAKEUCHI SHINICHI
IPC: B41J17/02
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a drive mechanism for printer head and ink ribbon in a cut-out character/image forming apparatus in which the structure can be simplified while lowering the cost. SOLUTION: In a cut-out character/image forming apparatus tar printing a character or an image on a sheet being fed onto a platen by means of a printer head and then cutting out the character or image using a cut-out head, a single motor 21 is forced to mesh with a first gear 22 coupled through a first one-way gear 23 with a first operating shaft 24 for operating the printer head. The first one-way gear 23 is forced to mesh with a second gear 25 coupled through a second one-way gear 26 with a second operating shaft 27 for winding an ink ribbon.
Patent JP-H05162733-A (JP)
Title: Manufacture of thin nickel plated metal can for battery
Inventor: OKANO HIROYUKI
IPC: H01M2/02
Filed: 1991-12-09
Abstract: PURPOSE:To prevent the generation of wrinkles or the rupture of the raw plate, etc., from happening at the time of forming by a method wherein a pressing member and re-drawing dies wherein the wrinkle preventive facial angle and wrinkle preventive taper facial angle are specified are used, and the inflow in the peripheral direction is made easier, when a metal can, etc., for battery is formed by an ultra-thin high tensile strength metal plate. CONSTITUTION:In manufacturing a battery can, a disk is formed first, and a shallow drawn cup with a bottom part and a low side wall part is obtained. Then, this shallow drawn cup is formed by re-drawing in a plurality of steps, and is formed into a re-drawn cup with a small diameter and high height. At this time, a pre-drawn cup 20 is held by a ring-shaped holding member 11 which is inserted in said cup 20 and a re-drawing die 12 which is located under the holding member 11, and a deep drawn cup is formed by the relative movement of a re-drawing punch 13 which is provided on the same axis with the holding member 11 and re-drawing die 12 and the re-drawing die 12. The angles of a wrinkle preventive surface 14 of the holding member 11 and a wrinkle taper surface 15 of the re-drawing die 12 are respectively set to be 20 deg.-45 deg. to the horizontal surface.
Patent JP-2000176528-A (JP)
Title: Roll drive control method and device therefor, and continuous treatment equipment for badnlike body
Inventor: MARUYAMA KAZUO
IPC: H02P5/68
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a roll drive control method, a device therefor and continuous treatment equipment for a bandlike body capable of preventing a slip of the bandlike body due to roll diameter change etc. beforehand by providing a means concretely and automatically calculating a field magnetic gain to suppress a slip of the band like body due to roll diameter change etc. even in controlling a rotation of a plurality of rolls with the same speed command. SOLUTION: When continuously transporting a band line body by rotating two rolls respectively driven each electric motor speed-controlled under field magnetic control, by multiplying the field magnetic gain corresponding to a roll diameter D1 of a objective roll for a roll diameter D2 of a reference roll to Kt.ϕ, Ke.ϕ proportional to a field magnetic current of the electric motor corresponding to the objective rolls, the gain adjustment of a field magnetic current is conducted.
Patent JP-2000180069-A (JP)
Title: Anti-falling method of brick in molten metal holding container
Inventor: KATO HISAKI
IPC: F27D1/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To prevent a work brick from falling off even under a state where the residual thickness is small by employing an iron skin as the shell of a molten metal holding container, installing at least a layer of work brick on the inside thereofand controlling the outer surface temperature of the iron skin to a specified level thereby ensuring the mutual competing force of the work bricks. SOLUTION: Outer surface temperature of the iron skin 2 is measured during operation of a converter 1 and controlled at 400 deg.C or below. The iron skin 2 is cooled while controlling the volume or pressure of air being fed to a channel 9 such that the outer surface temperature of the iron skin 2 does not exceed 400 deg.C. Since the volume or pressure of air for keeping the outer surface temperature of the iron skin 2 at 400 deg.C or below depends on the material or thickness of a permanent brick 11 and work brick 12 installed in the converter 1, the part, the volume and the operating conditions of the converter 1, the force of the iron skin 2 for restricting the work brick 12 can be sustained by controlling the outer surface temperature of the iron skin 2.  Consequently, mutual competing force of the work bricks 12 and the work brick 12 is prevented from falling off even under a state where the work brick 12 is thin.
Patent JP-H05167902-A (JP)
Title: Image pickup device
Inventor: FUKITA TORU
IPC: H04N5/232
Filed: 1991-12-11
Abstract: PURPOSE:To obtain a device easily reduced in its size and weight and provided with a panning mechanism by providing an image pickup system including a required rotary mechanism with a mechanism to be rotated in one direction and forming the image pickup system unitedly with a case body. CONSTITUTION:The image pickup system 21 having an image pickup part 4 or the like including an image pickup lens 2, a CCD, etc., is formed unitedly with the case body 1, provided with respective rotary mechanisms such as a focus driving motor, a zoom driving motor and an iris driving motor and also provided with a panning motor 7 so that the rotation of both the system 21 and the case body 1 in one horizontal direction is controlled. If the system 21 in the 90 deg. rotated state of its optical axis is united with the case body 1, tilting can be executed in addition to panning and the image pickup device easily reduced at its size and weight and provided with the panning mechanism and a tilting mechanism can be obtained.