baber/WOPTO huggingface dataset:
Patent JP-H08305565-A (JP)
Title: Method and system for fetch control of instruction and data
Inventor: PURADEIIPU DABII
IPC: G06F9/38
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To fetch an instruction and data beyond many underived branches by encoding speculation at the time of compile related with a conditional branch which is present between a point of time when a prefetch request is started and a point of time when prefetched data are necessary, and specifying it to hardware at the time of execution. SOLUTION: A memory unit 102 stores instructions or data in an instruction cache 104 and a data cache 106, and divides each into blocks. Each block is fetched to a decode unit 110 by an instruction fetch unit 108. On the other hand, the fetch of the data block from a data cache 106 to a functioning units 116-1-116-K is processed by a data fetch unit 118. Then, speculation is encoded at the time of the compile of a conditional branch which is present between a point of time when a prefetch request for the speculation tag of an entry 200 is started, and a point of time when the prefetched data of a control unit 124 are necessary, and specified to a completing unit 122 at the time of execution.
Patent JP-H07286094-A (JP)
Title: Glycol slurry for incorporation into polyester
Inventor: SASAKI TOSHIHIRO
IPC: C08G63/181
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a glycol slurry for a polyester additive which has high softening point and gives a polyester formed article excellent in transparency, antistatic properties and abrasion resistance when formed into film or fiber. CONSTITUTION:This slurry contains 1-70wt.% metal sulfonate derivative represented by the formula R(X)nSO3M (wherein R is 5-30C alkyl; X is an aromatic group; n is 0, 1 or 2; and M is an alkali metal or alkaline earth metal element) and has a pH (hydrogen ion concentration) of 10 or higher.
Patent JP-2000281552-A (JP)
Title: Two-layered liquid sunscreen cosmetic
Inventor: FUKUI HIROSHI
IPC: A61K8/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cosmetic whose dispersibility can be enhanced without using a surfactant and which can exhibit an excellent UV screening effect, an uniform finish and excellent transparency, by formulating an oil phase, a specific powdery component and an amphipathic dispersant. SOLUTION: This two-layered liquid sunscreen cosmetic comprises (A) an oil phase, (B) a powdery component containing at least particulate titanium dioxide and/or particulate zinc oxide, and (C) an amphipathic dispersant (preferably a higher fatty acid). It is preferable to use a volatile oil such as a low boiling point isoparaffin or a low boiling point silicone oil as the oil in the component A. The component B preferably has an average particle diameter of <=0.10 μm. The cosmetic preferably furthermore contains cross-linked elastic organopolysiloxane powder, clay mineral-based powder, an oil-soluble resin, and the like. Thereby, the objective cosmetic which has a good powder- redispersing property and can homogeneously be mixed when shaken in use can be provided.
Patent JP-S63246776-A (JP)
Title: Pressure fixing device
Inventor: WATANABE SATOSHI
IPC: G03G15/20
Filed: 1987-04-01
Abstract: PURPOSE:To prevent generation of positional deviation and wrinkling of recording paper and to permit pressure fixing with high quality by providing a press roll for fixing which moves in the direction intersecting with the feed direction of the recording paper and paper press roll which is elastically deformed to press the recording paper at the time of the pressurized contact thereof. CONSTITUTION:A material to be fixed is pressure-fixed to the recording paper by the press roll 35 for fixing which moves in the direction orthogonal with the feed direction of said paper while the press roll is brought into pressurized contact by the pressure of a pressing member 31 with the recording paper supported and fed on a supporting member 7. The recording paper positioned on the moving direction side nearer the pressurized contact position of the press roll 35 for fixing is pressed by the paper press roll 37 which is elastically deformed by pressurized contact with the recording paper at the time when the press roll 35 comes into pressurized contact with the recording paper. Generation of the positional deviation or wrinkling of the recording paper by the pressurized contact with the press roll 35 is thereby prevented and the pressure fixing of the material to be fixed to the recording paper is executed with high quality.
Patent JP-H02258172-A (JP)
Title: Hot wire tig welding equipment
Inventor: HORI KATSUYOSHI
IPC: B23K9/167
Filed: 1989-03-31
Abstract: PURPOSE:To heat a wire by a sharp pulse waveform current by providing a feeder circuit to an arc and a closed circuit connecting a capacitor-a switching element-the wire-base metal on a wire heating power source unit. CONSTITUTION:The wire heating power source unit 18 placed at hand is connected to an arc in parallel and a current is shunted from an arc power source 15 to charge a capacitor 24 with electricity and the capacitor is discharged periodically by the closed circuit formed of the capacitor-the switching element- the wire-the base metal to form the pulse current and the wire 6 is heated. Thereby, since the distance where the pulse current is carried can be short, dullness of a pulse waveform is little. In addition, since the arc current is controlled so as to be maintained constant, an arc sound is hardly produced. For these reasons, this can be also used as the power source in such a case where butt welding of fixed pipes by full automatic hot wire TIG welding is performed at a spot far away from the arc power source 15 and at a narrow place echoed loudly with the sound.
Patent JP-S59205906-A (JP)
Inventor: SHIMAMOTO TOSHIJI
IPC: A01C11/02
Filed: 1983-05-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61241522-A (JP)
Title: Ceramic bearing
Inventor: ISHIMOTO KENJI
IPC: F16C23/02
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a bearing which is excellent is wear-resistance and corrosion resistance and will not produce any play by providing a taper outer surface of a bush made of ceramics and a taper engaging hole of a holder, and pressing the bush in the engaging direction by a push plate. CONSTITUTION:A bush made of ceramics is fitted to a holder 3. The holder 3 and the bush 1 form a bearing portion. A taper surface 1b having an angle of 5 to 10 degrees is formed on the outer peripheral surface of the bush, and an engaging groove 3a of the holder 3 is a taper surface having the same gradient as that of the taper surface 1b. On the large-diameter side of the taper surface 1b of the bush 1, a pressing plate 4 is fixed to the holder 3 by a bolt 5, and a ring-shaped elastic member 6 such as rubber or the like is disposed between the pressing plate 5 and the bush 1.
Patent JP-S5717321-A (JP)
Title: Production of blank material for impact extrusion
Inventor: SHIRAI AKIHIRO
IPC: B21C23/18
Filed: 1980-06-18
Abstract: PURPOSE: To obtain a blank material for working with virtually no losses by cutting of raw material by pressing a wire material which is smaller in diameter than the minimum diameter of a female die of a press and has been shorn to a prescribed weight with a male die of the press.  
     CONSTITUTION: A round wire material 1 of Al, Zn or the like which is smaller in diameter than the minimum diameter (a) of a female die 2 of a press is shorn with a shearing blade 3, whereby a shorn material 4 is formed. The length thereof is so set that the same weight as that of an intended blank material (slab) 5 is obtained. The material 4 is placed upright and is carried to the female die 2 of a press machine 6. The die 2 has an ejection bar 7 in the bottom part, is formed with a radius on the connecting part between the bottom surface and the side face and its size corresponds to that of a female die 8 for impact extrusion. The material 4 erected in the die 2 is pressed by a male die 9 of the press and is thereby formed to a slab which is removed by being ejected upward with the rod 7. The top and bottom of the slab 5 are clearly identified by the radius of the bottom surface or the trace 10 of the rod 7, and at the time of pressing the same with the male die 12 in the die 8, the position of the burrs produced in a work piece 13 is brought to the top end part of the work piece 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07270931-A (JP)
Title: Image pickup device having adjusting mechanism
Inventor: UDO TOSHIYUKI
IPC: G03B27/34
Filed: 1994-03-29
Abstract: PURPOSE:To obtain an image pickup device having a suitable adjusting mechanism for a copying machine having a mechanism to correct the error of an optical characteristic where a distance between images is constant, and a microfilm reader or the like. CONSTITUTION:This device has a first group L1 of negative refracting power, the second group L2 of positive refracting power, a diaphragm, the third group L3 of the positive refracting power and the fourth group L4 of the negative refracting power in order from the object side. Lenses are constituted to be nearly symmetrical by holding the diaphragm between them in a reference state, and the distance between the images is maintained to be constant by moving the second group L2 and the third group L3 as well as all system, and image-forming magnification is changed, and the optical characteristic is adjusted by moving or decentering the first group L1 on an optical axis by the adjusting mechanism, and the change of the focal distance of all systems caused then is corrected by moving the second group L2 on the optical axis.
Patent JP-S61244244-A (JP)
Title: Shaft for motor
Inventor: TATEISHI HIROSHI
IPC: H02K11/00
Filed: 1985-04-19
Abstract: PURPOSE:To obtain the miniature and light-weight shaft excellent in distortion- proofing and of non-magnetic property and high hardness, by age-hardening processing of alloy(s) consisting of manganese, nickel, copper, and attendant impurities of specified percentage. CONSTITUTION:An alloy consisting of 15-35% manganese, 15-35% nickel, by weight percent, residual copper and attendant impurities is subjected to an age-hardening process to produce a shaft for a motor. Non-magnetic property and distortion-proof property and kept by manganese which is an element necessary for reducing weight, and nickel is separated from manganese and is an element necessary for improving the distortion-proof property of the shaft and for improving hardness. The age-hardening-processing is necessary for improving distortion-proof property.
Patent JP-H07265335-A (JP)
Title: Cleaning method of dental metal tray
Inventor: HABU HIROYOSHI
IPC: A61C19/00
Filed: 1994-03-30
Abstract: PURPOSE:To clean an aqueous colloid based impression material adhering to a dental metal tray after the sampling of an impression. CONSTITUTION:A dental metal tray with an aqueous colloid based impression material adhering thereto is held in a high temperature steam ranging 100-130 deg. to undergo a depolymerization and is broken to clean the dental metal tray. This enables the cleaning of the dental metal tray with the aqueous colloid based impression material used adhering thereto in a short time within 60min and also allows disinfection and sterilization thereof.
Patent JP-2000276597-A (JP)
Title: Matching system and device therefor
Inventor: NAGAMOTO MASAO
IPC: G01B11/24
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a system which can follow the deterioration of illumination and also can fast perform a template matching by detecting a normalized variable of only a recognized position that is detected in a normal recognition mode and then updating the normalized variable. SOLUTION: The normalized variable of only a recognized position that is detected in a normal recognition mode is detected and updated. That is, the template matching is carried out by the normalized correlation in the first recognition mode and the position having the highest degree of template matching is outputted as the recognition result when the matching degree is higher than its threshold that is previously set. At the same time, the normalized variable of the detected position is detected and stored, and the second and following template matching are carried out by means of the stored normalized variable. An image data sampling device sets a processing window frame to a recognition object 5 which is illuminated by an illumination means 4.  Then the video signals photographed by an image pickup means 6 are converted into the digital signals at an A/D conversion part 7, and these digital signals are converted into the image data and stored in an image memory 8.
Patent JP-S538528-A (JP)
Title: Memory circuit
Inventor: WATANABE HIROSHI
IPC: H01L27/108
Filed: 1976-07-12
Abstract: PURPOSE: To eliminate the reference voltage as well as to accelerate the operation speed by applying a complementary signal, i.e., an output of the differential amplifier to which the selected memory cell is connected, to 2-input of a sense amplifier. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07269874-A (JP)
Title: Smokeless stove for waste oil
Inventor: KASAI KIYOSHI
IPC: F24C5/02
Filed: 1994-03-30
Abstract: PURPOSE:To remarkably increase the efficiency of combustion, put into a smokeless state and further enable oil residua after combustion to be hardly generated in a smokeless stove for waste oil. CONSTITUTION:An oil reservoir B forming a portion of an area of a bottom plate 2 is provided on the bottom plate 2 of a cylindrical stove main body A. An air diffusing pipe 5 having a large number of fine holes 5a, 5a,... perforated through the lower end face and outer peripheral face of the air diffusing pipe is provided perpendicularly in the cylindrical stove main body A. An air introducing pipe 7 is allowed to communicate with the air diffusing pipe 5, and the lower end face of the air diffusing pipe 5 is made close to the oil reservoir B and positioned substantially right above the same. An oil introducing pipe 9 is provided to penetrate through the cylindrical stove main body A from the outside into the inside thereof, and the top end of the oil introducing pipe 9 is arranged so as to be positioned in the oil reservoir B.
Patent JP-S5510243-A (JP)
Title: Data communication unit
Inventor: SUGIOKA RIYOUICHI
IPC: H04L25/08
Filed: 1978-07-10
Abstract: PURPOSE:To carry out echo cancellation accurately by storing the turn-around component of a transmitted signal waveform and by subtracting it from a received signal. CONSTITUTION:To remove the turn-around component of a transmitted signal of a digital information transmission to the reception side, the component that the transmitted signal used for the transmission of transmitted digital information from transmitter circuit 1 has turned around to receiver circuit 4 via hybrid circuit 2 is stored in echo memory 71 by switching change-over switch 43. Then, the turn- around component of a transmitted signal equivalent to digital information transmitted to receiver circuit 4 is read out from the turn-around component of the transmission signal stored in memory 71 to receiver circuit 4 via read change-over switch 72 and then supplied to subtracter 9. Subtracter 9 subtracts the turn-aroud component read out from the signal received by receiver circuit 4 to attain echo cancellation accurately.
Patent JP-S60227502-A (JP)
Title: Antenna system
Inventor: UENO YOSHIAKI
IPC: H01Q19/00
Filed: 1984-04-25
Abstract: PURPOSE:To secure the gain of a loaded or tip-opened type folded antenna element in a broad band so as to realize impedance matching in high- and low- frequency areas, by closely arranging plural loaded or tip-opened type folded antenna element to the above-mentioned antenna element under a parasitic condition. CONSTITUTION:To improve the gain of a tip-opened type folded antenna element 1 in a broad band, another tip-opened type folded antenna element 1' is closely arranged under a parasitic condition and the distance between the centers of the antenna elements 1 and 1' is set to lambda/50-lambda/100. The antenna length (l) of the antenna element 1 is set to approximately lambda1/4=lambda2/2. The impedance matching is set by somewhat shifting the resonance point of the elements 1 and 1' from an aimed frequency band, for example, from 90-108MHz and 170-222MHz of VHF bands. Moreover, adjustment of the resonance point is made by loading the tip-opened section. Therefore, the gain can be secured in a broad band over the two bands and, at the same time, loss in the low frequency band can be minimized by determining the antenna length in accordance with the high frequency band.
Patent JP-S63265925-A (JP)
Title: Production of pellet of propylene homopolymer or copolymer
Inventor: BERUNAARU BERIE
IPC: C08F10/00
Filed: 1988-04-06
Abstract: The present invention relates to a process for the manufacture of propylene homopolymer or copolymer pellets in the presence of free radical generators so as to obtain non-sticky pellets with excellent reproducibility and to increase the melt index of the polymer during the pelletisation and of the subsequent conversion of the pellets into finished articles. The invention consists particularly in adding to the polymer two free radical generators, G1 and G2, the half-life of G2 being at least 20 times longer than that of G1 at the pelletisation temperature and in pelletising the polymer to which such addition has been made under conditions such that at least 80% by weight of G2 and not more than 20% by weight of G1 remain intact in the pellets and available for a subsequent decomposition during the conversion of the pellets into finished articles.
Patent JP-S61241466-A (JP)
Title: Ignitor for internal-combustion engine
Inventor: TANIWAKI MASARO
IPC: F02P15/10
Filed: 1985-04-18
Abstract: PURPOSE:To improve combustion efficiency by using a dc voltage power source having the energy sufficient for the continuation of electric discharge and markedly controlling the ignition energy for the engine operation state. CONSTITUTION:In an electric-discharge continuation time control circuit 23, the signals for detecting the engine operation state which is obtained according to an acceleration speed sensor 25, load detecting sensor 26, idling detecting sensor 27, and a starting-time detecting sensor 28 are input into an OR circuit 29. The signals for controlling the dc high voltage power sources 15-18 connected to the spark plugs 6-9 through the second switching circuits 19-22 are generated. A pulse generating circuit 24 connected to the circuit 23 generates the pulses in a certain frequency per revolution of a crankshaft in synchronization with the engine revolution. Therefore, the crank angle for the cycle of pulses is always set constant and the trouble of too long or too short electric discharge time is avoided. Therefore, the combustion efficiency can be improved, and the waste use of energy can be prevented.
Patent JP-H04294391-A (JP)
Title: Active matrix type display device
Inventor: OKI KENICHI
IPC: G09G3/36
Filed: 1991-03-22
Abstract: PURPOSE:To reduce the distortion of a driving waveform due to the wiring resistance of a bus line. CONSTITUTION:Each of reference bus lines 2, 2... are connected by connection parts 7 at (n) places. When the connection electrode resistance rC of each connection part 7 is smaller than reference bus line resistance (rB/(n+1)) divided into (n+1), the current from a reference voltage source 9 is supplied simultaneously even from a path arrow passing other reference bus lines and connection electrode resistances. Consequently, a current flowing to a reference bus line corresponding to a picture element row where writing operation is performed is less than that in the absence of connection electrodes.
Patent JP-H08252982-A (JP)
Title: Manufacture of thermal transfer record medium
Inventor: SATO MASAYASU
IPC: B41M5/30
Filed: 1995-03-16
Abstract: PURPOSE: To perform multilayer coating with high productivity by a compact structure of a device in a method for manufacturing a thermal transfer record medium. CONSTITUTION: In a method for manufacturing a thermal transfer record medium, an extrusion die 16 equipped with two or more slots 35 and 37 is used in an ink record layer coating process. In this process, a surface of a support body 1 which is running continuously is coated simultaneously in a form of multilayer whose one layer is of an ink layer 4 with a thermal transfer ink coating to be extruded from the slots 35, 37, and is sent to a drying process.
Patent JP-H06293497-A (JP)
Title: Random winding preventing device for wire rope
Inventor: YOSHIMOTO TETSUO
IPC: B66D1/08
Filed: 1993-04-09
Abstract: PURPOSE:To simplify operation by an operator by preventing the occurrence of random winding of a wire rope when lowering operation of a winch is performed. CONSTITUTION:When a control mode is started and operation to lower a wire rope is effected, pressures at the inlet and the outlet of a hydraulic motor 17 are read by means of pressure detecting means 37 and 38 to calculate a differential pressure. From the differential pressure, the number of revolutions of a drum 20, and the number of windings of a wire rope, a suspension load is computed. When a suspension load is decreased to a value lower than a load when a control mode is started, an inclination angle psiL responding to the pilot pressure of an operation lever is compared with an inclination angle psi responding to a differential pressure and a hydraulic pump 11 is controlled by means of the inclination angle, being lower, of the inclination angles, whichever it may be.
Patent JP-H01255563-A (JP)
Title: Printer
Inventor: USUI MINORU
IPC: B41J2/335
Filed: 1988-04-05
Abstract: PURPOSE:To decrease the quantity of refresh for preventing the deterioration of the quality of photographic printing, and to reduce running cost by composing a base substrate for a recording head of a thin first layer having the same hardness as a recording electrode and a second layer having the hardness of not more than half the first layer and being thicker than the first layer. CONSTITUTION:A head substrate 10 consists of a base substrate 12, in which a thin layer 12-1 mainly comprising SiO2 is formed onto a thick layer 12-2 constituted of an easily shaved inorganic material such as mica ceramics through a thin-film process such as sputtering or thick-film printing or the like, and a recording electrode 11 shaped by W, Cr, etc., through sputtering, etc., onto the base substrate 12. When a recording head is refreshed, recording paper 400 and a refresh sheet 500 are superposed on a platen 20C, the head substrate 10 is pushed against an alumina coated surface in the refresh sheet 500, and the recording paper 400 and the refresh sheet 500 are carried respectively in the directions of the arrows C, D, thus polishing the head substrate 10, then completing refresh. Accordingly, the same effect is acquired by the quantity of refresh of approximately one fifth of conventional examples.