baber/WOPTO huggingface dataset:
Patent JP-H1141599-A (JP)
Title: Device and method for encoding and image processor
Inventor: IKEDA SHINGO
IPC: H04N19/126
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the scale of a circuit and to attain cost reduction and power conservation by providing a code amount estimate circuit with a one- block code amount calculation circuit corresponding to S kinds of quantizing characteristics and an Nblock code amount adder circuit corresponding to P kinds of quantizing characteristic numbers. SOLUTION: At the code amount estimate circuit, one-block code amount calculation circuits 2600 -260S-1 corresponding to S kinds of quantizing characteristics calculate the amount of codes for one pixel block by quantizing the data of one pixel block, to which DCT is performed, while using quantizing tables 0 to S-1. N-block code amount adder circuits 2080 -208P-1 add the code amounts respectively selectively supplied from a code amount selector circuit 207 for N pixel blocks. A code amount discrimination circuit 209 supplies the quantizing characteristic number, which is the quantizing characteristic of the least picture quality degradation less than the prescribed code amount, from the code amount for N pixel blocks with supplied quantizing characteristic numbers 0 to P-1 to a quantizing circuit 105.
Patent JP-S60109839-A (JP)
Inventor: TOOMASU RITSUTERUSUTO
IPC: B41M1/10
Filed: 1984-09-20
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-H0247205-A (JP)
Title: Extrusion method for rapidly solidified powder containing al as main composition
Inventor: TAMURA TAKASHI
IPC: B21C23/01
Filed: 1988-08-04
Abstract: PURPOSE:To prevent blister (bulging developing on surface of extruded material) and to obtain the extruded material having fine structure by heating Al base rapidly solidified powder to extruding temp. as powder state and soaking to remove moisture, etc., stuck to the powder surface. CONSTITUTION:The rapidly solidified powder containing Al as main component is heated at the extruding temp. and soaking is executed. Then, as this is heated as the powder-state, this has good thermal conductivity and the time needing to the soaking is shortened. Further, the moisture and H2 stuck to the powder surface are removed. Then, the powder executing the soaking is extruded to cut the oxidized Al film, and crystallized material and precipitation in the Al matrix forming on the powder surface into pieces. Together with this, the matrixes are mutually diffused and joined.
Patent JP-H0921130-A (JP)
Title: Rotation lock device of leader in pipe driving machine
Inventor: IIOKA MASAO
IPC: E02D7/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To drive accurately a pile, and minimize the lock device of a leader, even when a corner part is excavated by a multi-shaft auger at the position where the guide is turned from the front face, in a pile driving machine provided with a rotary leader. SOLUTION: Pin-fitting parts are arranged at every pitch of at least 4 pieces/90degrees, in a wider range than 90 degrees in the peripheral direction, at the collar provided at the outer periphery of the part held by a supporter 7 of the upper leader 6 Locking members 21, 22 are provided in the support 7 to clamp the collar 6b at the upper and lower sides so as to freely slide. Pin holes 21a, 22a are made in the upper and lower locking members 21, 22 so as to vertically lead to each other. The pinholes 21a, 22a are provided in the upper and lower locking members 21, 22 and lock pins 26 are provided to removably insert them in the pin-fitting parts.
Patent JP-S5986326-A (JP)
Title: Oscillating circuit
Inventor: YAMADA ICHIROU
IPC: H03K3/354
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a signal having a frequency of about several hundred Hz and to adjust the oscillating frequency by connecting a control MOS transistor (TR) to a source of the MOSTR constituting a ring oscillator. CONSTITUTION:Control P channels 311, 312, 313 are connected between a source and a power terminal of inverter groups 1, 2, 3 constituting a ring oscillator, and control N channels 321, 322, 323 are connected between the drain and the power terminal. Control voltages 51, 52 are applied to gates 331, 332, 333, 341, 342, 343 of each channel TR. In changing the control voltages 51, 52, the leading and trailing time of an output voltage of the inverter groups constituting the ring oscillator are controlled and the duty ratio of an oscillating signal is changed.
Patent JP-S6256119-A (JP)
Title: Jointing of cloth coated with silicone elastomer
Inventor: MIKAMI RYUZO
IPC: C09J5/10
Filed: 1985-09-06
Abstract: PURPOSE:To improve the workability of jointing and obtain a large jointing strength by a method wherein a thermoplastic organosilicone organic copolymer thin film, having the same kind as a thin film, is pinched between cloths coated with silicone elastomer and they are bonded by hot press. CONSTITUTION:A thermoplastic oganosilicone organic copolymer thin film is coated on the surface of the silicone elastomer of a silicone elastomer coated cloth. A bonding agent for bonding the silicone elastomer to the thermoplastic organosilicone organic copolymer thin film is employed in accordance with necessity. The thermoplastic organosilicone organic copolymer is preferable to be non-adhesive under a room temperature and molten upon heating. Further, it is preferable to have prominent durability and physical strength. The thermoplastic organosilicon organic copolymer thin film, prepared differently and having the same kind, is pinched between the cloths coated with the silicone elastomer and they are pressed under heating. When they are cooled, they become one layer of the thermoplastic organosilicone organic copolymer.
Patent JP-H06183236-A (JP)
Title: Vehicle suspension device
Inventor: SHIMIZU HIROYUKI
IPC: B60G17/015
Filed: 1991-08-06
Abstract: PURPOSE:To eliminate unnecessary roll control and improve riding comfortableness at the time of performing a roll control for setting a high damping coefficient at roll generation. CONSTITUTION:A vehicle suspension device is provided with a shock absorber (b) interposed between a car body and each wheel and formed in such a manner that its damping coefficient is optionally changeable by a damping coefficient changing means (a); a spring speed detecting means (c) for detecting the spring vertical speed in the position of each wheel; and a roll control means (e) for calculating the deviation between right and left spring vertical speeds in a deviation arithmetic part (d) on the basis of the input from the spring speed detecting means (c) and performing a roll control for setting the shock absorber (b) to a high damping coefficient according to the speed deviation.
Patent JP-2001017147-A (JP)
Title: Onion-processing machine
Inventor: MORIYASU YASUO
IPC: A23N15/08
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an onion-processing machine that has a mechanism for preventing the roots, stems or skins from being entangled or jamming, when they fall down to the places participating to the driving of individual devices or apparatus, can amend the posture of the onion and can turn the vertical position of the stem cutter. SOLUTION: The conveyer for conveying onions in the horizontal direction is constituted of the line conveyer 6 on the front side and the pinching conveyer 8 in the rear side and the root cutter 9 for cutting the roots of onion is arranged over the pinching conveyer 8, while the stem cutter 10 is arranged on the lower side. In this onion processor, the pinching conveyer 8 that drives, rotates, and supports the pinching belt is provided over the pinching belt 80 so that the position of the stem cutter 10 may be made adjustable in the vertical direction and a friction material 17 is provided in front of the root cutter 9.
Patent JP-H08169721-A (JP)
Title: Glass blank for forming optical element
Inventor: YOSHIMURA FUMITAKA
IPC: C03B29/02
Filed: 1995-08-01
Abstract: PURPOSE: To eliminate the need for grinding and polishing without deteriorating the optical function by softening a sized cubic or rectangular parallelopiped glass material upon heating, rounding the obtuse-angle part by surface tension and smoothing the surface. CONSTITUTION: A square bar-shaped or plate glass material is cut to a sized cubic or reactangular parallelopiped glass blank 17 having the volume V=a×b×c almost equal to the volume of an optical element to be formed. The blank 17 is placed on a holder 16 provided in a housing 19 in a heating furnace, heated to 800-850 deg.C by a heater 18 furnished adjacent to the inner wall of the housing 19 and softened, the obtuse-angle part is rounded by the surface tension of the blank 17, and the surface roughness Rmax is controlled to <=0.04μm.
Patent JP-H0538690-A (JP)
Title: Robot hand
Inventor: TSUTSUMI HIDETAKA
IPC: B25J19/00
Filed: 1991-08-06
Abstract: PURPOSE:To obviate electric wiring till the tip of a robot arm and allow managing operations with a single signal line. CONSTITUTION:A robot hand 3 to be mounted removably on a robot arm 2 is fitted with a chargeable battery 8 and a battery electrode 10 to charge the battery 8 in the condition installed on a hand rest, and the battery 8 is charged while the hand 3 is in standby on the hand rest. Thereby electricity can be fed to a hand driving means, sensor 7, etc., even without providing electric wirings for the robot body or robot arm 2. Further the signal line between the robot body and the sensor 7 on the hand 3 can be managed with a single optical fiber cable 12 by means of provision of an optical I/O module 11.
Patent JP-H03130227-A (JP)
Title: Potassium, suppressing and secreting agent
Inventor: UENO TAKASHI
IPC: A61P15/00
Filed: 1990-07-24
Abstract: PURPOSE:To obtain a potassium-suppressing and secreting agent useful for the treatment of hyperkalemic state and the electrolyte imbalance of body fluid or blood by using a prostanoic acid derivative as an active component. CONSTITUTION:The objective agent contains, as an active component, a prostanoic acid derivative, preferably the compound of formula [X and Y are H, OH, halogen, alkyl, hydroxyalkyl or oxo: at least one of X and Y is not H; Z is H or halogen: A is CH2OH. COCH2OH or COOH; R1 is (substituted) bivalent lower or medium aliphatic hydrocarbon residue: R2 is (substituted) lower or medium aliphatic hydrocarbon residue (provided that the 3rd C atom counted from the side of 5-membered ring is substituted with oxo)], e.g. 13,14- dihydro-15-Keto-16,16-difluoro-PGE2.
Patent JP-H0638666-A (JP)
Title: Production of puff pastry
Inventor: NATSUHARA MASATOSHI
IPC: A21D2/18
Filed: 1992-07-23
Abstract: PURPOSE:To readily obtain a tasty puff pastry having a volume by blending a mix comprising specific amounts of gelatinized starch, ungelatinized starch, Na casein and whole egg powder with water, fats and oils and egg, stirring, squeezing formed dough and baking. CONSTITUTION:A mix comprising 75-50 pts.wt. gelatinized starch, 25-50 pts.wt. ungelatinized starch, 1-10 pts.wt. sodium casein and 2-25 pts.wt. whole egg powder is kneaded with water, fats and oils and egg at a middle or low speed, then egg is gradually added to the mixture while agitating and stirred at a middle or high speed to give puff dough. The formed dough is squeezed by a fixed amount on an iron plate, optionally frozen, thawed in use and baked at about 200 deg.C to give a tasty puff pastry having a volume approximately free from variability of quality by a simple operation at home without requiring skill.
Patent JP-S6357435-A (JP)
Title: Container crane
Inventor: SASAKI TAKESHI
IPC: B66C13/22
Filed: 1986-08-25
Abstract: PURPOSE:To effectively introduce container with no container waiting during delivery of containers, by providing a container lifter for receiving and delivering containers, directly between itself and a spreader. CONSTITUTION:When containers are delivered from a container ship, a crane 2 is moved to a predetermined position and is stopped. A trolley 8 travels by a predetermined distance from an original point 24 and comes to a stop at a position just above a desired area 21. The base point 24 is located at the center of a container guide mast 25, and the travel distance of a trolley 8 is previously stored in an electronic controller 26 incorporated in a crane body 2a. The position of the trolley on running is fed-back moment by moment to the electronic controller 26 by means of detecting means such as rollers or the like. The final positional adjustment of the trolley 8 is made by the electronic controller 26 and four position detectors 28, 29, 30, 31.
Patent JP-S5899891-A (JP)
Title: Printing font producing system
Inventor: YOKOMICHI HIROAKI
IPC: B41J2/485
Filed: 1981-12-08
Abstract: PURPOSE:To reduce the number of printing font ROMs, by using a constitution which loads printing fonts on a printing buffer and sets spaces the right and left sides of printing fonts found by the constitution on the printing buffer. CONSTITUTION:A processor unit 41, first of all, finds an address, at which the leading head address of the corresponding printing font is stored, and the width of the printing font from character codes stored in a character code buffer 43, by indexing a printing font ROM 44. Then, the unit 41 produces the left side space in a printing buffer 45. Thereafter, the unit 41 loads a printing font on the buffer 45 from the corresponding leading head address of the ROM 44 thus found. Moreover, the unit 41 produces the right side space in the buffer 45. When such a control is performed, a printing font of one character can be produced. Therefore, the number of the ROM 44 can be reduced and an inexpensive printer controlling device can be obtained.
Patent JP-H0246651-A (JP)
Title: Lead-acid battery
Inventor: KARASAWA SHOJI
IPC: H01M50/534
Filed: 1988-08-08
Abstract: PURPOSE:To prevent cutting in the connecting part of a grid caused by corrosion by forming an antimony-free, calcium-free lead alloy between a calcium-lead alloy and antimony-lead alloy. CONSTITUTION:If a cathode plate 4 using a grid made of antimony-lead alloy is used, it is combined with an anode plate using a grid made of calcium-lead alloy, and if a cathode plate 4 using a grid made of calcium-lead alloy is used, it is combined with an anode plate 6 using a grid made of antimony-lead alloy to form a hybrid battery. Even if the cathode plate 4 is formed with antimony- lead alloy or calcium-lead alloy, a lug 5 of the cathode plate 4 is formed with an antimony-free, calcium-free alloy such as silver-lead alloy. Formation of antimony-calcium-lead ternary alloy caused by mixing of antimony alloy and calcium alloy is prevented. This prevents the progress of corrosion.
Patent JP-H0754686-A (JP)
Title: Exhaust gas restraining device in vehicle
Inventor: SUZUKI SEIJI
IPC: F02D29/02
Filed: 1993-08-09
Abstract: PURPOSE:To temporarily stop the emission of exhaust gas at the time of stopping a vehicle without troublesome operation. CONSTITUTION:A pendulum stop detection device 11 is set at a horizontal part of a vehicle 2. A vertical position of a pendulum 12 is detected by a contact point 14. When the contact point 14 and a cancelling switch 15 come to be in the closed state, timing is started by a timer 16. When a specified timing period passes, it is judged that the vehicle 2 stops, and a contact point 17B of an automatic changeover device 17 is opened. Consequently, when the vehicle 2 stops for a specified period of time, supply of high voltage to an ignition plug 9 is automatically stopped. Accordingly, it is possible to easily restrain unnecessary emission of exhaust gas.
Patent JP-H1041834-A (JP)
Title: Selective radio call receiver
Inventor: KOBAYASHI YASUHIRO
IPC: H04B7/26
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To improve the reception rate of a calling signal by improving mutual modulation by means of the unwanted wave of adjacent frequency. SOLUTION: A switch 8 is changed-over to a low-voltage first power source 9 side at the time of initial state. A radio signal which is received and amplified by an antenna 1 and an amplifier 2 is converted into an intermediate frequency by a converting circuit 4 and demodulated by a demodulating part 12, into a baseband signal. A control part 13 detects its calling number from the demodulating signal, and then reports it to a carrying person by a reporting part 14. Unless the calling signal is recognized from the demodulating signal, the control circuit 13 changes-over the switch 8 to the high-voltage second power source 10 side, hightens the power source voltage of the converting circuit 4 and eliminates the distortion. That is, the bias for a transistor is changed-over, so that the receiving level of unwanted wave with respect to the desired wave is suppressed, and mutual modulation is improved. After the switch 8 has been changed-over, the initial state is restored, when a fixed time elapses and the increase in power consumption is suppressed.
Patent JP-H0942609-A (JP)
Title: Power generation installation
Inventor: NAGATOMO AKIHIRO
IPC: F23C99/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent worming effect of a globe, and the occurrence of pollution of the atmosphere, and enable a highly efficient power generation by a method wherein a generator is driven by steam of a boiler to generate the steam through combustion of hydrogen generated by heating a hydrogen storage alloy, and exhaust gas from a boiler is used as a raw material for a fertilizer plant. SOLUTION: Water is electrolyzed by a power generated by a power plant 1 and generating hydrogen 4 is absorbed by a hydrogen storage alloy 5. A hydrogen generating device 7 formed of a hydrogen storage alloy is heated, hydrogen gas is discharged, and the hydrogen is made a fuel for a boiler 8. Steam generated by the boiler is fed to a turbine 9, and a generator 10 is run to generate power. A part of steam generated from a turbine 9 is used as a heating source for the hydrogen generating device 7. Steam condensed in the hydrogen generating device 7 is recovered as condensate, which is reused as feed water 13 of the boiler 8. CO2 is not contained in exhaust gas 12 from the boiler 8 but only H2 O and N2 are contained therein, whereby the exhaust gas is used as a raw material for a fertilizer plant 11.
Patent JP-H0474311-A (JP)
Title: Magnetic recording medium
Inventor: FUJIYAMA MASAAKI
IPC: G11B5/73
Filed: 1990-07-16
Abstract: PURPOSE:To obtain a metal thin film type magnetic recording medium for high density recording which is thin, stable in output and excellent in video S/N by specifying the thickness of the nonmagnetic supporting body and the surface electric resistance of the one side of the nonmagnetic supporting body opposite to the thin film side. CONSTITUTION:The magnetic recording medium has a ferromagnetic metal thin film provided on the one side of the nonmagnetic supporting body. It is specified that the nonmagnetic supporting body is <=9mum thick and has <=4X10<3> OMEGA/cm<2> surface electric resistance on the other side. Namely, the magnetic layer comprising the ferromagnetic metal thin film is provided on the one side of the supporting body, while the surface electric resistance of the other side of the nonmagnetic supporting body is specified to <=4X10<3> OMEGA/cm<2>. By this method, electric charges in the magnetic recording medium are leaked or electrification itself is prevented. Thereby, the nonmagnetic supporting body is made thin to enable high density recording, as well as good video signal output can be stably obtained.
Patent JP-H0547636-A (JP)
Title: Projection aligner
Inventor: TANIMOTO SHOICHI
IPC: H01L21/30
Filed: 1991-08-07
Abstract: PURPOSE:To improve the quality of an image at the time of exposure by means of a projection optical system by reducing the ASE light which, without being narrowed, leaks into the narrowed laser light from an excimer laser light source by a polarization selecting device such as a polarization beam splitter. CONSTITUTION:The spectrum-narrowed beam emitted from a KrF excimer laser light source 1 is narrowed down to a specified beam intensity through a polarization selecting device 2, a polarization cancelling device 3 and a variable attenuator for adjusting the beam intensity 4. The beam illuminates a reticle R through a beam quality unification optical system 5, a splitter 6, a variable blind mechanism 7, a mirror 8 and a condensing lens 9. At the same time, spectrum-narrowed beam including a background component as the ASE light is emitted from the laser light source 1. Since the ASE light has no specific polarized light, the narrowed main spectrum having specific polarized light is taken out without being attenuated and at the same time the intensity of the ASE light lowers to nearly half.
Patent JP-S6446014-A (JP)
Title: Bearing for rectilinear sliding
Inventor: TERAMACHI HIROSHI
IPC: F16C29/00
Filed: 1987-08-07
Abstract: PURPOSE:To prevent any concentrated load exerted on a rolling body situated in the central portion of a rolling body row by providing a kerf perpendicular to the moving direction of a bearing main body and a run off portion for running off the displacement of a rolling surface on the back surface of the bearing main body. CONSTITUTION:Slits 23, 24 extended straight in the direction intersecting a central axis at right angles are notched on the back surface sides 10a, 11a of the portion provided with ball rolling surfaces 15-18 of a bearing block 4. And, run off portions 25-28 for running off the displacement of each of rolling surfaces 15-18 at the time when a moment load acts on the bearing main body 4 are provided in the central portions of the rolling surfaces 15-18. Furthermore, the bending rigidity of both skirt portions of bearing block 4 having the ball rolling surfaces 15-18 is reduced by the slits 23, 24 and the displacement of the ball rolling surface caused thereby is run off through the run off portion 25-28.
Patent JP-H1121899-A (JP)
Title: Mat as base material for vegetation
Inventor: TAKASUGI TERUO
IPC: E02D17/20
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a mat as base material for vegetation which is installed between drain cages filled with stones to protect the dry riverbed or slope of a river so that grass and trees grow certainly, which can stabilize the drain cages, and which is to improve the river landscaping through greening the bank area. SOLUTION: A mat as base material for vegetation is formed approx. in a flat rectangle made of a corrosive material and is composed of sacks 1 accommodating base material for vegetation and lay-in members 6 which are formed as extending from the lower side edges of the sacks 1 and can be folded approx. in the perpendicular direction. The sacks 1 and lay-in members 6 have water permeative and water retaining characteristics. The sacks 1 are pinchingly installed between drain cages A, A placed in row, while the lay-in members 6 are laid in such a condition that they are pinched between the cages A and the ground surface, and thereby the sacks 1 are prevented from levitation, and sucking-up water from the earth is conducted.
Patent JP-H10273461-A (JP)
Title: Phenolic compound and electrophotographic photoreceptor
Inventor: TADOKORO KAORU
IPC: C07C211/54
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound, excellent in antioxidant effects and capable of providing an electrophotographic photoreceptor useful in a copier, etc., using a semiconductor laser as a light source without deteriorating an electrification potential or sensitivity and without increasing the residual potential. SOLUTION: This phenolic compound is represented by formula I [R is H, a (substituted)alkyl, a (substituted)alkoxycarbonyl, etc.; (n) is an integer of 0-5]. The compound is obtained by reacting a phenolic compound represented by formula II with an aldehyde compound represented by formula III in the presence of an acidic catalyst such as sulfuric acid or titanium tetrachloride. An electrophotographic photoreceptor comprising a photosensitive layer which is a single layer photosensitive layer containing a charge generating substance, a charge transport substance and at least one compound represented by formula I is good in sensitivity to light at a long wavelength.