baber/WOPTO huggingface dataset:
Patent JP-H06317076-A (JP)
Title: Motor-driven venetian blind
Inventor: NAGASHIMA MASAHIRO
IPC: E06B9/322
Filed: 1992-11-20
Abstract: PURPOSE:To perform elevation and lowering of a strut and its tilt with high accuracy by furnishing a tilting drum motor apart from a motor to rotate an elevating/sinking drum for elevating and lowering of the strut, and therewith rotating a tilting drum which is to tild the strut. CONSTITUTION:When a shut button for a blind is pushed, a motor 20 is started, and a drum 22 moves in one direction on a rotary shaft 21 and also rotates in the direction of elevation/sink cords 36, 36 being rewound. When, a bottom rail 30 approaches a takeup cylinder 16 and a blind is shut, a stopper 46 fixed to the drum 22 pushes a limit switch 47 so that the motor 20 stops. When a forward tilt button for the blind is pushed, another motor 32 rotates in one direction so that a strut, 40 tilts to one side. When an open button for the blind is pushed, the motor 20 rotates reversely, and the drum 22 in rotating slides upon the rotary shaft 21 in the opposite direction, and the cords 36, 36 are wound on the drum 22. Meantime the strut 40 remains with no change of its tilt angle.
Patent JP-H08167360-A (JP)
Title: Laser trigger type gap switch
Inventor: FUJIWARA SHIGENORI
IPC: H01H33/56
Filed: 1994-12-14
Abstract: PURPOSE: To reliably control switching even if the laser beam has low energy by generating plasma by means of converging and applying the laser beam which passes through one electrode back side and a through hole to the other electrode front side. CONSTITUTION: When laser beam 32 is outputted from a laser beam generating apparatus 31, the laser beam is reflected by a reflection mirror 33 and made incident on a condenser lens 34 and converged. Then, after the laser beam passes a window 37 of a gap switch 35 and a through hole 43 of an electrode 38a, the laser beam irradiates the surface of the electrode 38b. Air above the electrode 38b is ionized due to the energy of the beam 32 and plasma is generated from the surface of the electrode 38b. The plasma grows in the direction almost as same as the direction to which the beam 32 is applied, extends toward the other electrode 38a, and when the plasma grows to some extent, a current path is formed in the plasma through the electrodes 38a, 18b and the electrodes 38a, 38b are electrically continued.  Consequently, even if the laser beam has small energy, switching control can be done reliably with the laser beam.
Patent JP-H08165204-A (JP)
Title: Algicide and method for preventing and exterminating algae i
Inventor: OKUMA MASATSUNE
IPC: A01N33/08
Filed: 1994-12-14
Abstract: PURPOSE: To obtain an algicide capable of exhibiting excellent preventing and exterminating effects in the addition of a small amount by using sodium salt of 2-mercaptopyrimidine-N-oxide combined with N-substituted N- hydroxymethylamine or its polycondensation materials. CONSTITUTION: This algicide comprises containing (A) 2-mercaptopyrimidine- N-oxide or its alkali metal salts and (B) a N-substituted N-hydroxymethylamine of the formula I [R is a lower alkyl which may be substituted by OHj (n)=1--3] and its polycondensation materials [including the case of having a ring structure of formula II when (n)=3] in a weight ratio of (2:98)-(40:60), especially (4:96)-(16:84). This algicide can exhibit the preventing and exterminating effects on algae for a long period by using as small as possible amount, especially it can prevent and exterminate the algae of Hormidium genus and the above two components are preferably added by 0.5-100mg/ l.
Patent JP-H06139446-A (JP)
Title: Automatic vending machine incorporated with video disk system
Inventor: HIROTA KOJI
IPC: G07F9/02
Filed: 1992-10-26
Abstract: PURPOSE:To change the reproduction content of the disk information in response to each situation and to improve the publicity effect. CONSTITUTION:An automatic vending machine 1 reproduces the advertisement/ publicity information on commodities out of a video disk by a reproducer 3 and displays these reproduced information on a monitor 2. Then the producer 3 is controlled by a CPU 4 based on the time information given from a timer 7, the operation signal received from an information selection switch 8 operated by a customer, an on-line command given from a host control part 10. Thus the reproduction contents are changed into the optimum ones in accordance with the location and the time band of the machine 1 and other situations.
Patent JP-H02800-A (JP)
Title: Purification of monoclonal antibody
Inventor: ZATSUTO TEII NGO
IPC: C07K16/00
Filed: 1988-12-08
Abstract: PURPOSE: To purify a monoclonal antibody industrially advantageously by adding a buffer solution containing a monovalent cation and a polybasic anion to a medium containing immunoglobulin, contacting the mixture with fixed protein A and eluting the adsorbate with a specified buffer solution.  
     CONSTITUTION: A medium containing immunoglobulin is mixed with a buffer solution of 7.5-10 pH which contains 0.6-1.75 M of the combination of a monovalent cation and a polybasic anion to make a buffer immunoglobulin medium, which is contacted with a fixed protein A adsorbent to make the immuoglobulin in the medium be adsorbed on the adsorbent. Next, the product is washed with the buffer solution of the medium and contacted with a buffer solution of 3-6 pH to elute the adsorbed immunoglobulin from the adsorbent to obtain pure monoclonal antibody. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000135629-A (JP)
Title: Wire electrical discharge machining device
Inventor: KOSHIO YASUHIRO
IPC: B23H1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To positively prevent shortly-cut wire electrode pieces from being scattered outside, actualize the stable feeding of a wire electrode, and positively prevent a cover member from being charged with static electricity. SOLUTION: Paired upper and lower rollers 43 and 44 are so disposed as to allow a part of them to come into the inside of a cover member 56 from the opening part 57 of the cover member 56, and a gap is thereby available among the feeding rollers 43 and 44, the cover member 46 and a casing 56, however, a blocking structure including a curtain shaped brush member 60 for blocking the gap, is thereby provided.
Patent JP-H03210908-A (JP)
Title: Tensile roll mill for rolling tube
Inventor: BINSENTSUO PARUMA
IPC: B21B35/02
Filed: 1990-11-16
Abstract: PURPOSE: To attain consistency of operation by driving a first group of stands with a differential drive with two motors and the second group of stands with independent single motors in a stretch reducing mill for rolling tubes on which a plurality of rolling stands are arranged between both input and output stands. CONSTITUTION: In the stretch reducing mill 100, the 1st group of stands 200 is driven with the differential drive with two motors 210, 211 and the second group of stands 300 is driven with the independent single motors 310. In this way, the consistency of the operation of the stretch reducing mill 100 for rolling tubes which is provided with a plurality of stands in parallel between the input and output stands 102a, 102b and the first and second groups of stands 200, 300 in adjacent relation to both stands in improved.
Patent JP-H10142030-A (JP)
Title: Float-type level gage
Inventor: ARAKI MASAHIKO
IPC: G01F23/44
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a float-type level gage by which a liquid amount can be measured always precisely by a method wherein a liquid-amount computing device adds a correction value so as to compute the liquid amount when a change in a level is inverted to a rise and it stops the addition of the correction value so as to compute the liquid amount when the change is inverted to a fall. SOLUTION: A level computing means 21 at a liquid-amount computing device 20 computes a level on the basis of the level signal of a revolution sensor 12. A level correction means 30 adds a correction value when a change in the level is inverted to a rise, it computes the level, and it stops the addition of the correction value when the change is inverted to a fall. A liquid-amount computing means 23 computes a liquid amount on the basis of the level from the level correction means 30 by using a calculation expression which is stored in a calculation-expression storage means 22, and it computes a liquid amount on the basis of the level from the level correction means 30. The relational expression, of the level to the liquid amount, which is based on the shape of an oil storage tank is stored in a calculation-expression storage means 22.  A level-rise-inversion judgment means 31 and a level-fall-inversion judgment means 32 judges the rise inversion and the fall inversion of the change in the level, and they output a correction-value addition signal and a correction- value addition stop signal. Thereby, a measuring error is not generated even when the change in the level is inverted, and the liquid amount can be measured precisely.
Patent JP-H07225811-A (JP)
Title: Method and device for recognizing color-coded character
Inventor: GURETSUGU FUITSUTSUPATORITSUKU
IPC: G06V30/224
Filed: 1992-11-20
Abstract: PURPOSE: To provide a method and a device for optically recognizing characters, which provide higher optical character recognition accuracy. CONSTITUTION: The method and the device for optically recognizing the characters of color-encoded characters which are main and not main based on a hypothesis test using the technology of geometric OCR and color-encoded OCR are provided. In the hypothesis test technology, geometric OCR is used for generating null hypothesis where the target character is recognized and alternative hypothesis where the target character is not recognized. Color- encoded OCR is used for selecting either null hypothesis or alternative hypothesis or the roles of geometric OCR and color-encoded OCR are inverted. Color encoding OCR is used for generating hypothesis and it is often a case when geometric OCR is used for selecting hypothesis.
Patent JP-H01154755-A (JP)
Title: Composite polyolefine tube and its manufacture
Inventor: YOTSUI HIKARI
IPC: B29K105/24
Filed: 1987-12-11
Abstract: PURPOSE:To obtain excellent chlorine water resistance and adhesion strength for a long time by coating directly the surface of a fluorocarbon resin tube with polyelefin. CONSTITUTION:The covering layer of crosslinked polyolefine is provided on the outer periphery of a fluorocarbon resin tubular body in direct close contact. For instance, after the outer peripheral surface of the fluorocarbon resin tubular body has been plasma-treated, its outer side is coated with the polyolefin in which silane compound is graft-polymerizied, and the polyolefin is crosslinked in contact with moisture, thereby obtaining a composite polyolefine tube. The thickness of the fluorocarbon resin tube is normally 0.05-0.5mm, and is preferably 0.1-0.3mm. As the atmosphere gas during plasma treatment, oxygen, nitrogen, argon or hydrogen, etc., is used, and the output of a plasma generator is preferably 10W-1kW. Said treatment time is about 5-60sec. The contact with moisture is carried out by dipping into hot water or spraying hot water.
Patent JP-H11137808-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To easily connect the electric wiring for a game machine utilizing rear mechanism parts, and to prevent unfair acts. SOLUTION: The rear side of a rear mechanism board 32 to which rear mechanism parts such as a terminal board, a ball sending mechanism, and several electric devices are attached is opened, and a wiring storage part to store electric wirings 51, 52 which connect these electric devices to the terminal board is formed at a prescribed position on the rear mechanism board 32. A covering member 56 is detachably attached to the wiring storage part to cover the electric wiring 51 and 52 stored in the wiring storage part from the rear of machine. When the covering member 56 is attached to the wiring storage part and the rear mechanism parts are installed on the rear mechanism board 32, at least one mechanism part is overlapped with a prescribed part of the covering member 56, so that detachment of the covering member 56 will be restricted.
Patent JP-H07165537-A (JP)
Title: Aerosol composition for hair cosmetic
Inventor: HAKURA TOYOKI
IPC: A61K8/00
Filed: 1993-12-13
Abstract: PURPOSE:To obtain the subject composition improved in the touch feel to the hair, imparting the hair with luster and slipperiness, also causing no corrosion of metallic vessels. CONSTITUTION:This aerosol composition contains a cationic surfactant with its counterion being of organic compound. The cationic surfactant is e.g. a monoalkyl trimethylammonium, dialkyl dimethylammonium, alkyl dimethyl benzylammonium, alkyl fatty acid aminoammonium, etc., being esp. pref. stearyl trimethylammonium in terms of imparting the hair with favorable luster. The organic compound to be used as the counterion is e.g. saccharin, methyl sulfate, ethyl sulfate, phosphoric acid, nitric acid, etc., being esp. pref. saccharin in terms of giving the touch feel such as slipperiness favorable. The content of the cationic surfactant in the composition is pref. 0.01-20 (esp. 0.05-5)wt.%.
Patent JP-H07170746-A (JP)
Title: Three-phase full-wave rectifier for alternator of car
Inventor: SATO HIROHIDE
IPC: H02M7/219
Filed: 1993-12-13
Abstract: PURPOSE:To reduce power loss and heat by mounting a high resistance body connecting a first conductivity well region, in which an inversion channel is formed on a surface by a gate electrode, and a second conductivity type source region on either of MOS power transistor on the high side or the low side. CONSTITUTION:The P-type well regions and source electrodes S of MOS power transistors 19a, 19b, 19c on the high side are connected through high resistance bodies 120 while the P-type well regions and drain electrodes D of MOS power transistors 19d, 19e, 19f on the low side are short-circuited. Parasitic diodes Ds on the source connecting sides of the MOS power transistors 19d, 19e, 19f on the low side prevent reverse currents from a battery 21. On the other hand, the high resistance bodies 120 inhibit reverse currents through parasitic diodes Dd on the drain connecting sides of the MOS power transistors 19a, 19b, 19c on the high side. Accordingly, source parasitic resistance is lowered, and power loss can be reduced.
Patent JP-H08170561-A (JP)
Title: Intake air pressure value processing method
Inventor: IMADA SHOGO
IPC: F02D45/00
Filed: 1994-12-15
Abstract: PURPOSE: To remove noise components contained in intake air pressure detected values to a vehicle engine by transforming the detected values of intake air pressure to specified conditions using pulsation width and detected extreme value and the averaged value of previously detected extreme value in order to electronically control the amount of fuel injection. CONSTITUTION: A calculation processing device 6 to electronically control the amount of fuel injection detects the extreme value PMn of an intake air pressure detected value PM obtained by detecting the intake air pressure of intake air 2 by a PM sensor 3. A (PMn -PMn-1 )/2 which is half the absolute value of a difference between that extreme value PMn and the previously detected extreme value is taken as the present pulsation width Xn and, based on this, the pulsation width x is set up. Then, until the intake air pressure detected value PM obtains the next ultimate value, using the average value of y=(PMn + PMn-1 )/2 of pulsation width x and extreme values PMn and PMn-1 , the intake air pressure detected value PM is transformed to (y) when y-x<PM<y+x, (PM+x) when PM<=y-x, and (PM-x) when y+x<=PM.
Patent JP-H06158428-A (JP)
Title: Nylon 610 monofilament for polishing
Inventor: KINOSHITA KEIICHI
IPC: A46B3/22
Filed: 1992-11-20
Abstract: PURPOSE:To provide a nylon 610 monofilament for polishing, having specific relative viscosity and abrasive particle content, exhibiting excellent durability and useful e.g. as industrial brush such as brush roll to polish and grind the surface of metal. CONSTITUTION:Nylon 610 pellets having a relative viscosity of 3.5-5.0 are mixed with 10-50wt.% of abrasive particles such as silicon carbide and 0.4wt.% (based on the abrasive particle) of an amine-based silane coupling agent. The mixture is homogeneously mixed by a tumbler-type mixer, supplied to a hopper above a melt-extruder, transferred to the melting zone of the extruder maintained at 280 deg.C, extruded in molten state through a spinning nozzle and cooled and solidified in cooling water of normal temperature. The solidified monofilament is wound at a take-up speed of 40m/min under drawing in a hot water bath at a draw ratio of 2.5 to obtain the objective nylon 610 monofilament for polishing, having excellent durability and useful e.g. as industrial brush such as brush roll to polish and grind the surface of metal.
Patent JP-H10128967-A (JP)
Title: Ink jet printer
Inventor: SAI TOKA
IPC: B41J2/04
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To integrally form a head and a carriage and to replace only an ink cylinder within the head. SOLUTION: In the carriage/head 20 of an ink jet printer, a carriage 20a and a head 20b are integrally constituted. An ink cylinder housing part 20c housing an ink cylinder 25 is formed within the head 20b and a freely openenable and closable head cap 22 is formed to the upper part of the head 20b. The printing controlling cable 29 connected to PCB is directly connected to each nozzle 27 of the head 20b. A belt attaching part 33 having a timing belt 32 reciprocally moving the carriage/head 20 provided thereto and the guide boss part 21 piercing the guide shaft 28 supporting and guiding the carriage/head 20 are formed to the rear surface of the head 20b. At time of the exhaustion of ink I, only the ink cylinder 25 within an ink housing part 20c is replaced.
Patent JP-2000139914-A (JP)
Title: Ultrasonograph
Inventor: OGATA FUTOSHI
IPC: G06T5/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To locally adjust luminance separately from the whole image and to realize an overall observation and a local observation by adjusting the luminance in a concerned region when the concerned region is set at the desired position on the ultrasonic image. SOLUTION: A region of interest(ROI) setter 17 is a means used by a user to set an ROI, and it is formed with a rack ball or a mouse. The coordinate information 102 indicating the outer frame of the set ROI is outputted to a region discriminator 24. The region discriminator 24 judges the luminance information with the coordinate information 102 of the ROI used as a reference, outputs the adjustment curve set by a first luminance adjustment curve setter 32 to a luminance regulator 26 as adjustment information when the luminance information is from within the ROI, and outputs the adjustment curve set to a second luminance adjustment curve setter 34 when the luminance information is from outside the ROI.  The luminance regulator 26 makes a luminance adjustment, i.e., a gain adjustment, and a contrast adjustment according to the luminance adjustment curve set by the region discriminator 24.
Patent JP-H01151489-A (JP)
Title: Control apparatus of detergent charging apparatus
Inventor: YOSHIDA TOSHIO
IPC: D06F39/02
Filed: 1987-12-10
Abstract: PURPOSE: To improve handleability by allowing a control means to decide a detergent feeding amount prior to a detergent amount selecting means when a course selecting means sets a specific course. CONSTITUTION: A detergent amount selecting means 202 is formed of a switch and can select at least plural detergent amount, and a course selecting means 203 sets successive operation by the unit of a course by a switch, etc. A display means 101 displays set contents and formed of an LED, etc. In addition, a control circuit 205 fixes the detergent amount by preferentially fixing the driving time of a motor 209 for feeding the detergent when the specific course is set by the means 203 without regard to setting of the means 202. Since the detergent amount is preferentially fixed by the means 203, a detergent amount optimal to the course is automatically set to improve handleability.
Patent JP-H10140090-A (JP)
Title: Adhesive for cathode ray tube and cured material thereof
Inventor: TAKACHI MICHIO
IPC: C09J4/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive for a cathode ray tube less in contraction in curing the same, and a cured material thereof. SOLUTION: This adhesive for a cathode ray tube consists of a component A: 95-30wt.% at least one or more kinds of (meth)acrylates selected form a group consisting of a urethane (meth)acrylate, an epoxy (meth)acrylate and a polyester (meth)acrylate, and a component B: 5-70wt.% polymer of at least one or more monomers selected from styrene, (meth)acylonitrile and a (meth) acrylic ester, and having >=500 number-average molecular weight. The adhesive preferably has 1.520-1.560 refractive index at 25 deg.C after curing thereof.
Patent JP-H09150784-A (JP)
Title: Rear suspension of snow mobile
Inventor: KUBOTA TAKAHIKO
IPC: B62D55/104
Filed: 1995-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a rear suspension of a snow mobile capable of adjusting the spring constant (reaction force) of a grounding end of a track belt with excellent workability. SOLUTION: A slide rail 11 to guide an endless track belt 13 is suspended by a vehicle body frame 2 through link mechanisms 19, 37 and a hydraulic buffer 42, and the hydraulic buffer 42 is arranged in the center of the vehicle width direction in a space surrounded by the track belt 13 and in the vicinity of an inner side of the upper side of the track belt 13. In a rear suspension 10 of a snow mobile in which one end of the hydraulic buffer 42 is pivotably supported by a bracket 34 which it turned together with a connection shaft 33 to the vehicle body frame 2 of a link mechanism 36, and the other end is pivotably supported by a link member 38 of the link mechanism 37, the fitting position of one end of the hydraulic buffer 42 to the link member 38 is adjustable.
Patent JP-H08171399-A (JP)
Title: Linear predictive parameter coding device for voice
Inventor: YOSHIDA KOJI
IPC: G10L19/12
Filed: 1994-12-16
Abstract: PURPOSE: To provide a linear predictive parameter coding device applied to CELP coding and capable of coding to high performance even in a low bit rate. CONSTITUTION: A linear predictive parameter of a voice in sub-frame dividing the frame to plural parts is calculated for an input voice sectioned in frame by a sub-frame unit linear prediction parameter calculation means 11, and a quantization target is calculated so that a difference between an interpolation value between the quantization target and the former frame quantization parameter and input linear prediction parameters of respective sub-frames become minimum, and the obtained quantization target is quantized by a parameter quantization means 13, and a quantization code and a quantization parameter are outputted.