baber/WOPTO huggingface dataset:
Patent JP-H11155358-A (JP)
Title: Waste straw cutter
Inventor: KAMIKADO TAKAHIRO
IPC: A01F29/02
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a waste straw cutter capable of readily exchanging cutting blades by arranging reserve blades on one of outer lateral sides of a cutting range and forming a space for concentratedly housing the cutting blades on the other outer lateral side. SOLUTION: This waste straw cutter is obtained by slidably pivoting and arranging plural reserve cutting blades 32 which are cutting blades for exchange on a shaft 3 on one of outer lateral sides of a cutting range X where cutting blades 16 are arranged in a cutting shaft 3 and forming a space 36 for sliding the cutting blades 16 and concentratedly housing the cutting blades 16 on the other outer lateral side in the waste straw cutter comprising the plural cutting blades 16 freely slidably and rotatably supported through a prescribed interval on the cutting shaft 3 rotatably supported in a cutter case.  In the waste straw cutter, plural raking-in blades 17 are rotatably supported on a raking in shaft 4 supported along the cutting shaft 3 and collars 28 and 29 are rotatably supported and installed between the respective cutting blades 16 in the cutting shaft 3 and the respective raking in blades 17 in the raking-in shaft 4. The collars 28 and 29 can be divided in the radial direction so that the installation and removal can be carried out relatively to the cutting shaft 3 or the raking-in shaft 4.
Patent JP-H10179929-A (JP)
Title: Six-root puzzle
Inventor: NAKAMURA YOSHIMITSU
IPC: A63F9/10
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a six-root puzzle which enables not only expression of diversified and complicated shapes but also various expressions almost without being restricted by properly combining triangle to pentagon. SOLUTION: This puzzle is made up of a puzzle piece (a), a puzzle piece (b), puzzle pieces (b) and (c), a puzzle piece (d), a puzzle piece (e) and a puzzle piece (f). The puzzle piece (a) presents an isosceles right triangle which has a bottom side given the figure of √ 2, and both sides 1 each, the puzzle pieces (b) and (c) present a pair of isosceles right triangles which each have a bottom side given 2 and both sides √ 2 each, the puzzle piece (d) presents a trapezoid which has a top side given 2, a bottom side 3, one side 1 while being made at the right angle and the other side √ 2, the puzzle piece (e) presents a trapezoid which has a top side given 2-√ 2, a bottom side 3-√ 2, one side 1 while being made at the right angle and the other side √ 2 and the puzzle piece (f)  presents a pentagon in which an isosceles right triangle with a bottom side given √ 2 and both sides 1 each is linked to one side of a parallelogram having four sides given 2 each with the bottom side of the former extending. The puzzle pieces are combined to form various motifs.
Patent JP-H05344008-A (JP)
Title: Equalization and decoding for digital communication channel
Inventor: SUCHIIBUN RUUSERU FUTSUZAA
IPC: H04L1/00
Filed: 1992-12-25
Abstract: PURPOSE: To rapidly perform adaptive equalization to a digital cellular communication line having a high-speed changing characteristic by using a Viterbi trellis processing in executing a decoding and an equalizing operations. CONSTITUTION: A voice sample is sampled in an information source 10, and a digitally-coded data sequence is generated. A function for matching the signal source sequence signal with a line 30 is represented by an encoder/demodulator 20. The channel 30 is a multipath phasing channel seen in a digital cellular communication system. That is, the signal received from the channel 30 is processed by receiver components for generating sample information by a demodulation block 40. The equalizer/decoder 40 processes the decoded information to form the estimated value of the symbol transmitted to the channel 30. A equalizer/decoder 50 mounts an improved Viterbi algorithm. Then, the estimated value of the symbol is supplied to an information using element 60 to be digital-analog-converted.
Patent JP-2000168037-A (JP)
Title: Temperature controller for printing machine
Inventor: LAGGER JUERGEN
IPC: B41F13/22
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To keep the temperature of an object to be heated/cooled correctly within a limited allowable range by an inexpensive apparatus by a method in which a pump is installed in a temperature adjusting fluid circuit having an object to be heated/cooled of a printing machine, a temperature adjusting fluid is circulated, a temperature adjusting fluid source is connected to the suction side of the pump. SOLUTION: A pump 4 is installed in a temperature adjusting fluid circuit 2 having an object 6 to be heated/cooled such as a cylinder and a roller in a printing machine, and a temperature adjusting fluid source 10 in which a cooling material from a cooler 14 is circulated is connected to the suction side of the pump 4 through a fluid distribution path 16. A fluid returning pipe line 22 to be connected to the inlet 26 of the fluid source 10 is connected to the discharge side of the pump 4, and a control valve 28 operated by an electronic control switch 34 on the basis of the measured value of a thermometer 30 is installed in the pipe line 22. Moreover, a heater 40 is installed between the discharge side of the pump 4 and the object 6, which is controlled by the control switch 34 on the basis of the measured value of the thermometer 30 and the target temperature of the object 6.
Patent JP-2000167016-A (JP)
Title: Toe pointillage implement
Inventor: IWATA RYOZO
IPC: A61H39/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a toe pointillage implement which can give pointillage effect to the toe only by stepping on it, applicable to a mule or sandal, etc. SOLUTION: A step-press part 10 of this implement consists of a bag material 1 and an elastic sponge 2 enclosed in the bag material 1, and plural expansible/ contractible hollow pleated parts communicating with the inside space of the bag material 1 to be inserted between toes are formed on the bag material 1. When a user steps on the step-press part 10 with the pleated parts 20 and so forth inserted between the toes, the sponge 2 is compressed by the step- pressure and air is released from the sponge 2. The air from the sponge 2 flows into the pleated parts 20 and so forth to expand the pleated parts, and the toes are pressed by the expanded pleated parts.
Patent JP-2001163065-A (JP)
Title: Cooling device and cooling unit for electronic component
Inventor: KOJIMA YOSHIO
IPC: B60K11/06
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device of electronic components capable of improving the loadability to a vehicle and reducing its weight. SOLUTION: The heat generated from a main switching circuit 253, a transformer 254 and a rectifying circuit 255 is conducted to a base plate 260, and further conducted to a radiation fin 101 mounted just under the base plate 260. Then the heat conducted to the radiation fin 101 is sent to a duct 100 by a cooling fan connected by the duct, and the heat released from the radiation fin 101 is discharged from the other opening of the duct 100. Whereby the heat generated from each electronic component is released to the external, and the electronic component is cooled.
Patent JP-H10186090-A (JP)
Title: Decontaminating method for metal waste contaminated by uf6
Inventor: KAWAMATA KENICHI
IPC: G21F9/28
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To decontaminate the metal wastes contaminated by UF6 at a low cost to the background level by spraying water to the metal wastes contaminated by UF6 , dipping the metal wastes in nitric acid, washing the metal wastes in the water with ultrasonic waves, and finally spraying iron powder as an abrasive. SOLUTION: When water is sprayed to the metal wastes contaminated by UF6 , a loose corroded layer on the surface of a metal waste base material is removed, and a crystal grain boundary section below it is exposed. The metal wastes are dipped in heated nitric acid, an uranium oxide is dissolved, and uranium nitrate is eluted. The metal wastes are washed in the water with ultrasonic waves, and the contaminated fine grains of the uranium oxide or iron oxide left on the crystal grain boundary section are discharged and removed from metal member infiltration sections. When iron powder is sprayed to the metal wastes as an abrasive in the blast process, residual uranium can be removed.
Patent JP-2001164885-A (JP)
Title: Concrete segment connecting metal fitting
Inventor: HORIKI MASAYUKI
IPC: E21D11/04
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a concrete segment connecting metal fitting reliably blocking the deformation of a space forming member and capable of preventing the occurrence of a gapping phenomenon between both concrete segments without increasing the weight and cost of the connecting metal fitting. SOLUTION: This concrete segment connecting metal fitting is provided with a hardware body 1 connectable to a connected metal fitting and a space forming member 2 formed integrally with the hardware body 1 to form the work space having an opening section 4 at one side section between it and the hardware body 1. The hardware body 1 is provided with anchor fitting sections fitted with anchor rod-like bodies and bolt insertion holes 7 communicated with the work space. The thickness T2 of the space forming member 2 is made thinner than the thickness of the hardware body 1, and a flange section 11 having the thickness T3 thicker than the thickness T2 of the space forming member 2 is integrally provided on the opening edge of the opening section 4 of the space forming member 2.
Patent JP-H10186057-A (JP)
Title: General rain area predicting device
Inventor: SAKAINO HIDETOMO
IPC: G01S13/95
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To estimate the change of a rain area from a radar image by calculating the correlation function of a histogram on four areas from two frame images, and estimating the moving quantity and moving direction correspondingly to the highest similarity. SOLUTION: An image input section 100 inputs the radar image of a rain area, and an image storage section 110 stores the past images in time sequence. An image projection section 120 projects the rain area in vertical and horizontal four directions from two frame images respectively and generates a histogram on an abundance ratio. A moving vector estimation section 130 calculates the correlation function of the histogram on four areas from two frames and estimates the moving quantity and moving direction correspondingly to the highest similarity. The moving quantity and moving direction are filtered by a filter section 140 to mitigate the effect of noises, and a general moving vector is outputted from an output section 150.
Patent JP-2000139386-A (JP)
Title: Disentanglement-improving agent for noodle
Inventor: UETAKA TOMOKI
IPC: A23L7/109
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject improving agent having an excellent disentangling effect for a noodle, also easily performing the concentration control of effective components in an immersing liquid and improving the preservation property of the immersing liquid itself by including a soybean edible fiber, etc., and simultaneously using a xanthan gum, etc. SOLUTION: This disentanglement-improving agent for a noodle is obtained by including preferably 10-90% one or more kinds of a soybean edible, fiber, collagen and gelatin and preferably 0.1-5.0% one or more kinds of a xanthan gum, guar gum, carrageenan and locus bean gum, and further simultaneously using preferably one or more kinds of anhydrous acetic acid, adipic acid, fumaric acid, malic acid citric acid or their sodium salts.
Patent JP-H07188388-A (JP)
Title: Epoxy resin composition and semi-conductor sealing device
Inventor: SATO TATSUO
IPC: C08L63/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain an epoxy resin composition containing an epoxy resin having a diphenylmethane skeleton, a dicyclopentadiene-modified phenol resin, an inorganic filler and a curing promoter as the essential components and excel lent in moisture resistance and solder reflow heat resistance. CONSTITUTION:This resin composition contains (A) an epoxy resin having a diphenyl methane skeleton of formula I, (B) a dicyclopentadiene-modified phenol resin of formula II [(n) is 0 or an integer of >=1], (C) an inorganic filler (preferably, silica powder having <=30mum average particle size and low in impurity content) and (D) a curing promoter (e.g. a phosphorus-based curing promoter or an imidazole-based curing promoter) as the essential components and the amount of the component (C) is 25 to 93wt.% based on the whole resin composition. In addition, the ratio of the component (D) is preferably 0.01 to 5wt.% based on the whole resin composition.
Patent JP-H06192736-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in magnetic property
Inventor: NISHIIKE UJIHIRO
IPC: C21D8/12
Filed: 1992-12-28
Abstract: PURPOSE:To stably produce a grain-oriented silicon steel sheet excellent in magnetic properties, at the time of producing a grain-oriented silicon steel sheet having a specified compsn., by prescribing the carbon content and oxide content on the surface layer in the producing process. CONSTITUTION:A steel sheet is produced from steel contg., by weight, 2.0 to 4.5% Si, 0.01 to 0.12% C, 0.010 to 0.06% acid soluble Al, 0.0030 to 0.0120% N and 0.02 to 0.15% Mn and furthermore contg. 0.005 to 0.060% of one or two kinds of S and Se. At this time, the finishing temp. of hot rough rolling is regulated to >=1200 deg.C, the time required for movement of the steel sheet from the completion of the rough rolling to the rough finish rolling outlet side is regulated to <=150sec and the temp. of the finish rolling outlet side is regulated to <=1000 deg.C. Moreover, the steel sheet is annealed before its final cold rolling to reduce the carbon content on the surface layer by 0.01 to 0.04%, thereafter, oxides are removed by pickling to regulate the residual oxygen content on the surface of the sheet after being subjected to the final cold rolling into <=0.15g/m<2> and, the oxygen content in the oxides on the surface formed by decarburizing treatment is also regulated to 0.9 to 1.88g/m<2>.
Patent JP-2001165434-A (JP)
Title: Vaporizing combustor
Inventor: ITO AKIRA
IPC: F23N5/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To solve a problem that in an vaporizing combustor in which a combustion is started after a liquid fuel is vaporized, vapor fuel fed in a premixing chamber is condensed to be liquefied at a time of ignition action, and fuel supply to a catalytic combustion part in response to a requested combustion rate is made impossible. SOLUTION: Fuel is fed to a premixing chamber 14 in an amount more than a requested fuel amount suitable to ignition by a control of ECU 40 during the time from an ignition actuation to a combustion stabilization. Thereby even though an evaporated fuel is partly condensed in the chamber 14 and liquefied, the amount of the liquefied content is supplemented by correction of fuel increase. Thus vapor fuel in correspondence with the requested amount is fed to the catalytic combustion part 6, and air-fuel ratio is maintained appropriately, and further the degradation of the ignition performance can also be resolved.
Patent JP-H10188151-A (JP)
Title: Element for monitoring article and manufacture thereof
Inventor: TAKEUCHI ITSUO
IPC: G08B13/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a thin element for monitoring an article full of flexibility capable of thinning a jacket for cancellation. SOLUTION: This element 12 for monitoring the article is provided with a magnetic sensitive wire 20 composed of a magnetic material for generating steep magnetization inversion when an alternating magnetic field exceeding the coercive force is impressed and the jacket 21 for the cancellation for which magnetic metal foil 21a composed of a magnetically hard or semi-hard magnetic material is wound to the outer periphery of the magnetic sensitive wire 20. The jacket 21 for the cancellation is magnetized so as to alternately generate the plural pairs of magnetic poles NS for respective short sections in the longitudinal direction and a bias magnetic field for obstructing the magnetization inversion of the magnetic sensitive wire 20 is obtained by the magnetization.
Patent JP-2000170617-A (JP)
Title: Fuel injection device
Inventor: SCHULER PETER
IPC: F02M37/22
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection device having the lengthened durable life of a forward conveying pump and a high pressure pump. SOLUTION: In a fuel injection device, particularly in a common rail device, a forward conveying pump 2 for conveying the fuel flow from a fuel tank 1 to a high pressure pump is provided, a type in which a fuel filter 8 is arranged upstream of or downstream of the forward conveying device in relation to the conveying direction is improved, and a protective circuit to be operated on the basis of the fuel filter pressure difference is provided.
Patent JP-H10184052-A (JP)
Title: Reparation method of drive-in and out plan in mult-story parking lot
Inventor: KAWAI NOBUYUKI
IPC: G06F19/00
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To curtail the working time for driving-in and out, by comparing times required for driving-in and out time when tentatively setting an interruption of driving-in event data into driving-out are event data, is tentatively set at a plurality of candidate positions, on the basis of the calculation of a required time simulated, to decide the interruption position of the shortest time. SOLUTION: Working instruction data series of respective transfer machines are prepared on the basis of the driving-in car event data series that an interruption position of a driving-in car is tentatively set in the driving-out car event data series and prepared and the allotted result of trucks corresponding thereto. The finish time of driving-in and and the driving-in time of the interruption car are read out by simulating a program to persuit the time behavior of respective transfer machines at the case in which cars are driven in or out in accordance with working instruction data of respective transfer machines. It is discriminated and stored in a memory that the tentatively set interruption position is the optimum position in the repeated treatments of the proposed interruption position so far. And the final result of the optimum interruption position is read out and the optimum interruption position of the driving-in car is decided. In this way, this system prevents mutual interference and curtails the required time for driving-in and out.
Patent JP-H07195625-A (JP)
Title: Decorative material
Inventor: TAKAHASHI KAZUHIRO
IPC: B05D7/24
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a decorative material excellent in scratch resistance, abrasion resistance and antistaining properties by providing a friction resistance layer formed from transparent or translucent ink containing an abrasive material on the surface of a base material sheet by using an ionizing radiation curable resin as a binder. CONSTITUTION:A friction-resistant layer 2 formed from transparent or translucent ink containing an abrasive material is provided on at least one surface of a base material sheet 1 by using an ionizing radiation curable resin as a binder. If necessary, a pattern layer is provided on at least one surface of the base material sheet 1 and the friction-resistant layer 2 consisting of an abrasive material and an ionizing radiation curable resin is further laminated thereon. Further, an uneven pattern layer is provided on the friction-resistant layer 2 containing an abrasive material on at least one surface of the base material sheet 1 by using the ionizing radiation curable resin as the binder and an image is provided to the recessed parts of the uneven pattern layer by wiping the pattern layer with ink containing an abrasive material. As a result, a decorative material excellent in scratch resistance, abrasion resistance and antistaining properties can be obtained.
Patent JP-H06170210-A (JP)
Title: Hydrothermal reactor
Inventor: TSUKIMURA KATSUHIRO
IPC: G01N25/20
Filed: 1991-12-10
Abstract: PURPOSE:To easily perform liquid extraction operation from a pressure reaction vessel at the arbitrary time and to immediately dilute the extracted liquid, causing no boiling of the liquid and sedimentation from it. CONSTITUTION:A pressure reaction vessel 1 and a liquid collecting bottle are provided. The pressure reaction vessel 1 contains a sample to be reacted which is hermetically sealed therein and permits rotary agitation in a heated state. A filter 17 for causing only a liquid phase to flow out is fitted to the inner end of a liquid extraction hole 16 made in a closed cover 19 and simultaneously a female quick connector 19 is fitted to the outer end of the liquid extraction hole. A male quick connector communicating with an introducing pipe inserted into the liquid collecting bottle is fitted to a mouth part of the liquid collecting bottle. Inner passages of both the female quick connector 19 and the male quick connector are made liquid-tightly connectable by fitting the male quick connector into the female quick connector and the female quick connector 19 is provided with an outflow valve 32 for causing the liquid in the vessel to flow out.
Patent JP-H06170400-A (JP)
Title: Re-treatment of sludge flocculation treatment solid
Inventor: TAKEYA MUNEO
IPC: C04B28/02
Filed: 1992-12-03
Abstract: PURPOSE:To achieve the wt. reduction and reutilization of building sludge by subjecting sludge to flocculation treatment using a water-soluble org. polymeric compd. and a polyvalent cationic insolubilizing agent to form a solid and treating the solid in the presence of an alkali metal ion or magnesium ion to re-disperse the same. CONSTITUTION:At the time of the treatment of sludge generated by building or civil engineering works, the sludge is mixed with a water-soluble org. polymeric compd. and the obtained mixture is treated with an insolubilizing agent composed of a compd. forming a polyvalent inorg. cation to be flocculated to obtain fibrous floc. Next, water is separated from the fibrous floc to form a solid (cake) and this solid is treated in the presence of an alkali metal ion or magnesium ion to be re-dispersed in water. In the above mentioned process, flocculation is performed if necessary in the presence of a polymeric flocculant and/or a fibrous substance. By this re-treatment method, the obtained soln. can be reutilized in a stabilizing soln. or cement milk for building foundation works or civil engineering works.
Patent JP-2001166735-A (JP)
Title: Ppd driving circuit
Inventor: OTAWARA MASAYUKI
IPC: G09G3/282
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To increase the resolution of a PDP(plasma display panel) when the resolution of a low frequency region is conspicuously deficit by a γ correction. SOLUTION: In the case that an 8-bit RGB signal is subjected to a γ correction by a γ correction part 1 to be an 8-bit signal and it is transmitted to an inferface part 3 and the part 3 makes a PDP driving part 4 drive the PDP while selecting combinations of subframes equal to or lager than a frame or 2 frames among plural subframes corresponding to the 8-bits, when a signal inputting to the γ correction part 1 is subjected to the γ correction with 9-bits and the output of the part 1 is a signal whose level is lower than a level equivalent to the maxium resolution at the time the signal is subjected to the γ correction with 8 bits and higher than a level '0', subframes whose weights are the half of the weight of the lowest luminance among subframes corresponding to the 8-bits are selected.