baber/WOPTO huggingface dataset:
Patent JP-2001075055-A (JP)
Title: Rimless spectacles
Inventor: MOROISHI YUKIYASU
IPC: G02C13/00
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To make possible the efficient production of spectacles without the need for preparing wraparound endpieces and bridge having projections by forming projections which have recessed parts engaging lenses and through-holes which have stepped holes of a diameter greater than the diameter of the through-holes in contact regions with the recessed parts of the projections and engaging these recessed parts and stepped holes. SOLUTION: The projections 4 disposed at the wraparound endpieces 3 and/or the bridge are fitted into the through-holes 2 pierced in the thickness direction of the lenses 1, by which the wraparound endpieces 3 and/or the bridge and the lenses 1 are fixed. The projections 4 have the recessed parts 5 engaging the recessed parts 5 and the through-holes 3 have the stepped holes 6 of the diameter greater than the diameter of the through-holes 2 in the contact regions with the recessed parts 5 of the projections 4. The recessed parts 5 and the stepped holes 2 are engaged with each other. The fixation of the wraparound endpieces 3 and the bridge to the lenses 1 without being affected by the lens thickness is made possible according to such constitution.  The efficient production of the spectacles is made possible without the need for preparing the wraparound endpieces and bridge having the projections varying in length in addition to the lens thickness while such preparation is needed heretofore.
Patent JP-S62112966-A (JP)
Inventor: IWATA TAKAYUKI
IPC: F25B13/00
Filed: 1985-11-13
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-H04133264-A (JP)
Title: Fuel electrode of solid electrolyte cell and its manufacture
Inventor: ITO SHIGENORI
IPC: H01M4/88
Filed: 1990-09-26
Abstract: PURPOSE:To prevent deterioration by forming a porous fuel electrode skeleton consisting of a fuel electrode material including Ni, and enclosing this fuel electrode skeleton within a film structure formed from a solid electrolytic material similar to solid electrolyte. CONSTITUTION:A porous fuel electrode skeleton is formed from a fuel electrode material including at least Ni. A volume reduction of this porous skeleton caused by Ni oxide reduction into Ni will result in a certain shrinkage of the fuel electrode skeleton, and meantime the film structure remains out of shrinkage, so that a gap 3 is produced between the fuel electrode skeleton 1 and film structure 2. In the fuel electrode thus obtained, the porous fuel electrode skeleton consisting of fuel electrode material at least incl. Ni is enclosed within the film structure, so that the fuel electrode material is prevented from cohesion and sintering even under SOFC operation. and deterioration can be precluded when current is fed.
Patent JP-H0196435-A (JP)
Title: Throttle valve controller for engine
Inventor: OKUNO ITARU
IPC: F02D9/02
Filed: 1987-10-08
Abstract: PURPOSE:To maintain traveling by constructing a throttle valve controller such that coupling of a movable plate and a one-way clutch is blocked when the operating amount of an operating plate is smaller than that of the movable plate, thereby preventing runaway of vehicle even when an electronic control actuator is uncontrollable. CONSTITUTION:A coupling limit section 22 for blocking coupling of a movable plate 10 and a one-way clutch 20 when the operating amount of an operating plate 21 is smaller than that of the movable plate 10 is provided. Even if there is shift of relative rotary position between the movable plate 10 and the operating plate 21 when an electromagnetic clutch is disengaged to couple an accelerator pedal 23 and a throttle valve 2, they can be coupled at correct relative rotary position through operation of a one-way clutch 20 and the coupling limit section 22. Consequently, a vehicle does not run away even if an actuator 18 is uncontrollable and can keep normal running.
Patent JP-H04133573-A (JP)
Title: Dither picture encoding device
Inventor: IDE MITSUNORI
IPC: G06T9/00
Filed: 1990-09-26
Abstract: PURPOSE:To transmit a dummy halftone picture by radio at a higher speed by processing the dummy halftone picture having a statistic property which is quite different from that of binarized pictures by bringing the statistic property of the dummy picture closer to that of the binarized pictures and using a two dimensional encoding system. CONSTITUTION:A dither picture binarized by means of a dither matrix is subjected to 1/4-sampling and it is decided that which one of the four planes produced by sampling is to be encoded. A block extracting section 4 extracts 2<n>X2<n> blocks from plane extracting section 3 and classify the blocks into all white blocks, all black blocks, or blocks to be divided. Then the blocks classified into the blocks to be divided are quartered and each divided sub-block is encoded by calling a subroutine ENCD.
Patent JP-H06101055-A (JP)
Title: Electroless gold plating solution
Inventor: ANDO SETSUO
IPC: C23C18/44
Filed: 1992-09-24
Abstract: PURPOSE:To provide an electroless gold plating solution which can be concentrated by dividing the solution and has an excellent preservable property for long period. CONSTITUTION:Components of the electroless gold plating solution is divided into two or three portions to concentrate and preserve them. The complexing agent also can be kept at a high concentration, therefore, the stability of the gold complex is improved and the plating solution can be stored for a long period without causing any deterioration. Because the plating solution can be stored as the divided and concentrated solutions, the need of taking a very long time for an initial preparing of the plating solution always at the time of using can be eliminated and a reduction in the plating workload is effected.
Patent JP-H07109536-A (JP)
Title: Aluminum alloy for forging and heat treatment therefor
Inventor: HASHIMOTO AKIO
IPC: B22D21/00
Filed: 1993-10-12
Abstract: PURPOSE:To obtain an aluminum alloy for forging, having superior mechanical properties while securing excellent castability. CONSTITUTION:This alloy is an aluminum alloy for forging, which has a composition consisting of 2.0-3.3% Si, 0.2-O.6% Mg, 0.01-0.1% Ti, 0.0001-0.01% B, <=0.015% Fe, further one or >=2 kinds among 0.001-0.01% Na, 0.001-0.05% Sr, 0.05-0.15% Sb, and 0.0005-0.01% Ca, and the balance Al and having P content limited to <=0.001% under the condition of P/Ca<=1.0, by weight ratio, and in which the size of eutectic Si contained in a cast structure is regulated to <=20mum, by average length. This alloy can provide forged products increased in the degree of solidness with minimal upsetting ratio and has superior mechanical strength, such as elongation percentage and tensile strength.
Patent JP-H03115908-A (JP)
Title: Dimension measuring instrument
Inventor: HARA HISAO
IPC: G01B11/02
Filed: 1989-09-29
Abstract: PURPOSE:To measure an optional necessary edge-to-edge distance automatically and instantaneously by providing a clocking means which measures an elapsed time from the start of scanning as to each edge of a body to be measured, etc. CONSTITUTION:The instrument is provided with a timer part 40 which is provided for the edges of bodies 9a and 9b to be measured and clocks each elapsed time from specific time, an edge detecting circuit 38, a clocking control circuit 41 which sends a counting stop signal in edge array order to the timer part 40 every time an edge detection signal is outputted, an edge selecting circuit 42 which selects a couple of timer means corresponding to a specific edge, and an edge-to-edge distance calculating circuit 44 which calculates the edge-to- edge distance by using the counted values of the selected timer means and a function table. The elapsed time from the start of scanning is measured for each of the edges of the bodies 9a and 9b to be measured. Consequently, the optional necessary edge-to-edge distance can be measured automatically, instantaneously, and easily.
Patent JP-S63146847-A (JP)
Inventor: JIYOERU BAROO
IPC: B01J23/86
Filed: 1987-10-08
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-H10107262-A (JP)
Title: Semiconductor device
Inventor: YOSHIDA TAKESHI
IPC: H01L29/78
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having increased integration. SOLUTION: A well region 2 of a second conductivity type is formed on a main face of a semiconductor substrate 1 of a first conductivity type, and an opening part is provided in a substantially central portion, and further a source region 3 of a second conductivity type of high concentration is formed on a main face of the semiconductor substrate 1 so as to be enclosed with the well region 2, and a drain region 4 of a first conductivity type of high concentration is formed on a main face of the semiconductor substrate 1 so as to be enclosed with the well region 2. MOSFET 9 is formed in the opening part formed in a substantially central portion of the source region 3 within the well region 2.
Patent JP-2000074532-A (JP)
Title: Icemaker
Inventor: NAGATO HIDEKI
IPC: F25C1/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To eliminate an unevenness of an operating effect caused by a machin ing accuracy of a small bore tube, damage of a surface or a difference of ther mal conductivity and heat capacity by cutting a downstream side end inside the small bore tube in a tapered state, and preventing a phase change propaga tion from a large bore tube into the small bore tube. SOLUTION: Supercooled water 10 generated in a cooler 1 is accelerated via a small bore tube 4 so that a flowing velocity in the tube becomes 2.7 m/sec or more, and injected in a large bore tube 5. The injected supercooled water 10 changes the water of an amount corresponding to a supercooling degree to ice by an ice nucleus generated by a phase change inducing unit 7 installed on an outer periphery of the tube 5, and the water 10 is converted to a mixture of the water and the ice. At this time, in the case that an inner surface of the downstream side end of the tube 4 is cut in a tapered state, the ice is grown in the state that the ice is floated from a tapered surface, and hence the grown ice in blown away by the injecting velocity of the water 10 to prevent phase change propagation to the inner surface of the tube 4.
Patent JP-S62115957-A (JP)
Title: Facsimile distributing control equipment
Inventor: SEKINE MINORU
IPC: H04N1/00
Filed: 1985-11-15
Abstract: PURPOSE:To improve the efficiency of the operation of the facsimile by providing the means to detect other facsimile in the empty condition based upon the transfer information and transfer this, and the means to inform the facsimile of the inherent address of the transfer destination when the transfer is executed. CONSTITUTION:Between a public communicating line switching network 3 and respective facsimiles 5-8, a facsimile distributing control equipment 4 is inserted and arranged, and by the facsimile distributing control equipment 4, respective facsimiles 5-8 are changed over and controlled. The facsimile distributing control equipment 4 is provided with a line changing-over part 11 to change over the connection between the public communicating line switching network 3 and respective facsimiles 5-8, an incoming/outgoing supervising part 12 to detect the outgoing from the facsimiles 5-8 and the incoming from the line switching network 3, a line condition monitor part 13 to detect and monitor the facsimile in use in the facsimiles 5-8 and the condition of the thin line, a transferring destination memory part 14 to store the priority level of the data receiving in respective facsimiles 5-8 and the relation of the mutual division of other facsimiles 5-8 and so on.
Patent JP-2001049504-A (JP)
Title: Coldproof socks
Inventor: SHIHOI KAZUO
IPC: A41B11/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide safe and comfortable coldproof socks aiming at keeping the sole warm. SOLUTION: The socks has each a foot-shaped heat insulator 2 sewn on the bottom of inside sock to which the sole touches.
Patent JP-S62116064-A (JP)
Title: Original reading device
Inventor: HASEGAWA SHIZUO
IPC: H04N1/04
Filed: 1985-11-15
Abstract: PURPOSE:To attain analog signal processing with high accuracy by providing a clamping circuit to clamp plural correcting signals converted from respective color signals to the same reference level together. CONSTITUTION:Clamping circuits 125d, 125e, 125f and 26d, 126e, 126f are provided which correct, on the basis of the ground level, the output signal of inverting amplifiers 125a, 125b, 125c and 126a, 126b, 126c so that the level of the reference black level signal in color separated Cy, G and Ye signals can be detected and the level can come to be the prescribed ground level. By the way, in a matrix amplifier 130, when the matrix calculation is executed, respective calculating input signals need to have the same reference value. For such a reason, the output level of the inverting amplifiers 125a, 125b, 125c and 126a, 126b, 126c is corrected so as to attain the output level (output level of reference black level signal) of a light shielding part in a CCD output signal to the prescribed reference level (ground level) by the clamping circuits 125d, 125e, 125f and 126d, 126e, 126f.
Patent JP-H02104453-A (JP)
Title: Method for removing base metal in tundish
Inventor: KOSUGE SABURO
IPC: B22D11/10
Filed: 1988-10-12
Abstract: PURPOSE:To improve the workability of removing the base metal in a tundish by erecting a jig which bestrides a beam member and is welded at its leg parts to the surface of the base metal on the base metal in the tundish. CONSTITUTION:The beam member 4 is spanned between opposite top ends 1b of the tundish 1. The jig 5 which bestrides the beam member 4 is erected on the base metal 3 in the tundish 1. The jig 5 is integrated with the base metal 3 by welding the top ends of the leg parts 5b to the surface of the base metal 3, by which the jig is erected on the base metal 3. A jack 6 is disposed between the beam member 4 and the bridge 5a of the jig 5. The jack 6 presses the beam member 4 to the top edge 1b of the tundish 1 when the jack is stroked upward. Then, the jack lifts the base metal 3 together with the jig 5 while pressing the tundish 1 downward. The operation of removing the base metal 3 in the tundish is safely executed in this way.
Patent JP-H08122177-A (JP)
Title: Tape tension measuring device
Inventor: UENO YOSHIHIRO
IPC: G11B15/43
Filed: 1994-10-20
Abstract: PURPOSE: To improve the reproducibility of measured values by providing one groove on the peripheral face of at least one of three cylindrical members provided in parallel, and detecting force of a tape applied on one cylindrical member. CONSTITUTION: Cylindrical members 3a-3c are provided in parallel, and a force detection means 2a is fixed on the cylindrcal member 3a. Furthermore, groove parts 10b, 10c are provided on the peripheral cylindrical faces of the cylindrical members 3b, 3c. The running position of a tape 1 can be simply set at a specified position of the cylindrical member 3a by setting the upper end of the tape 1 along the grooves 10b, 10c. The tape 1 is sandwiched by the peripheral cylindrical faces of the cylindrical members 3a-3c, and wound around the cylindrical member 3a at a wound angle θ1. The tape 1 runs in the direction of A, and force is applied to the cylindrical member 3a in the direction of B by the tension of the tape 1 wound around the cylindrical member 3a at the angle θ1. The force is detected by a detection means 2a.  The tension of the tape 1 can be detected, because the force is correlated with tape tension.
Patent JP-H1197812-A (JP)
Title: Optical element mounting substrate
Inventor: ITO MASATAKA
IPC: G02B6/42
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and the productivity of an optical element mounting substrate. SOLUTION: On an Si-mounting substrate 1, an outer extraction electrode 6 and inner extraction electrodes 7a, 7b and 7c, to which an optical amplifier array 3 is connected, are formed. The inner leader electrodes 7a and 7b are cut with a rectangular groove 5. The inner extraction electrodes 7b and 7c are cut with a V-shaped groove, to which an input-side optical fiber 2a is fixed. The inner electrodes 7a and 7b, which are cut with the rectangular groove 5, are connected with an electric wiring 8a of a first wiring substrate 8 which is mounted on the mounting substrate 1. The fellow inner extraction electrodes 7b and 7c, which are cut in a V-shaped groove, are connected with an electric wiring 9a of a second wiring substrate 9 mounted on the Si mounting substrate 1.
Patent JP-S63108171-A (JP)
Inventor: OTAKE TATSUNORI
IPC: F25B29/00
Filed: 1986-10-27
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-H0593083-A (JP)
Title: Polyolefinic foamable resin composition and molded article
Inventor: OGASA MASAO
IPC: C08J9/06
Filed: 1991-10-02
Abstract: PURPOSE:To obtain crosslinked polyolefinic resin foam having excellent appearance, toughness, improved moldability and processability and improved heat resistance without causing damage problems during molding at high temperature and harming appearance. CONSTITUTION:(A) 100 pts.wt. resin component composed of A1: 40-100 pts.wt. polypropylene-based resin having 0.5-12 melt index and A2: 60-0 pts.wt. polyethylenic resin having 2-50 melt index is blended with (B) 0.3-8 pts.wt., preferably 0.5-6 pts.wt. 1,2,4-benzenetricarboxylic acid triallyl ester and B2: 99.5-0.5wt.% 1,9-nonanediol dimethacrylate and (C) 1-30 pts.wt., preferably 2-25 pts.wt. thermal decomposition type blowing agent (e.g. azodicarbonamide).
Patent JP-H0995739-A (JP)
Title: Production of extremely thin silicon steel sheet excellent in magnetic characteristic and its production
Inventor: TAKAHASHI NORITAKA
IPC: H01F1/16
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To produce an extremely thin silicon steel sheet excellent in magnetic characteristics by subjecting a cold rolled steel sheet made of a high silicon steel to primary annealing under specified conditions, thereafter executing secondary cold rolling to regulate its sheet thickness into a final one and successibly subjecting the same to primary and secondary annealing under specified conditions. SOLUTION: A hot rolled sheet of a high silicon-low carbon steel contg., by weight, <0.01% C and 2.5 to 7% Si is descaled and is thereafter subjected to cold rolling for two times including process annealing at 70 to 90% draft. This cold rolled steel sheet is subjected to process annealing under the conditions of 700 to 950 deg.C annealing temp.×0.5 to 5min holding time×>1 deg.C/sec temp. rising rate in a nonoxidizing atmosphere of N>50vol.%.  Then, the steel sheet is subjected to secondary cold rolling at 50 to 90% draft to form into a cold rolled sheet having <0.20mm sheet thickness, which is thereafter subjected to primary annealing of heating to the temp. range of 850 to 950 deg.C at a temp. rising rate of >=20 deg.C/sec in a nonoxidizing atmosphere of N>70vol.% and holding for >=3h and is subsequently subjected to secondary annealing of holding to 900 to 1,300 deg.C for >=30sec in a reducing atmosphere contg. no N, in a nonoxidizing atmosphere under <0.5Pa oxygen partial pressure or in a vacuum.
Patent JP-H1189518-A (JP)
Title: Food having egg yolky texture
Inventor: NAGAO YASUE
IPC: A23L19/10
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a food, having a fine grainy feeling such as an egg yolk part of a hard-boiled egg and a low cholesterol content, excellent in tastiness and texture and useful for health or the like by binding specific vegetable grains. SOLUTION: This food is obtained by binding (A) individually separated vegetable grains (having preferably 50-500 μm average grain diameter) surrounded by unbroken cell walls derived from beans, potatoes or the like in an amount of preferably 25-90% (in the food) with (B) a binder containing preferably 75-10% thermally coagulable protein such as a seed protein or a protein of fowls, animals, fishes and shellfishes. The ingredient A is preferably prepared by dipping and heating soybeans which are skinned and freed of hypocotyls without absorbing water and expanding in hot water containing an alkali added thereto under conditions so as to provide Log(Hr)+0.333 Temp>2.4 [Log (Hr) is the common logarithmic value of the dipping time; Temp is the dipping temperature ( deg.C)] and crushing the resultant soybeans so as not to destroy cells.  Saccharides, alcohols or the like in an amount of <50% are preferably contained in the food.
Patent JP-H0594979-A (JP)
Title: Silicon wafer treatment method
Inventor: YOTSUYA SHINICHI
IPC: H01L29/84
Filed: 1991-10-02
Abstract: PURPOSE:To restrain an undercut from being formed to enable an anisotropical etching to be carried out without causing the deformation of a silicon pattern in shape by a method wherein fluorine-based surface active agent is added to a wet type anisotropic etching liquid solution which contains caustic alkali. CONSTITUTION:Fluorine-based surface active agent is added to a wet type anisotropic etching liquid which is used for processing a silicon wafer and composed of water solution which contains caustic alkali and ethylenediamine- pyrocatechol water solution. Furthermore, an addition amount of fluorine-based surface active agent is made to range from 5ppm to 100ppm. By this setup, undercuts are prevented from being generated, a silicon pattern is protected against deformation caused by anisotropic etching, and furthermore an etched surface as smooth as a mirror surface can be obtained.
Patent JP-H02101530-A (JP)
Title: Division device for graphic processor
Inventor: SUZUKI KAZUO
IPC: G06F7/535
Filed: 1988-10-11
Abstract: PURPOSE:To prevent an operation which becomes unnecessary by means of an external conditions and to improve the processing speed of an external device by shifting input dividend data on a high-order side by the number of instruction bits. CONSTITUTION:When a dividend is inputted to a dividend shifter 20, it is set in low-order side (n) bits in the shifter 20, and the most significant bit of the dividend is enlarged to the high-order (n) bits. When the number of unnecessary bits is instructed from the external device, dividend data is shifted to the high- order side, and '0' is simultaneously stored in low-order DELTAn bits in the shifter 20. Among the outputs of the shifter 20, the high-order side (n) bits are inputted to a remainder register 13 and the low-order side (n) bits to a dividend register 12. When division is performed, the execution of an arithmetic operation for the low-order DELTAn bits is impossible, and the number of operation times can be reduced by the number of designated shifts DELTAn.
Patent JP-2000090053-A (JP)
Title: Calculating device and storage medium
Inventor: MARUYAMA SATORU
IPC: G09B5/02
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a calculating device which helps understand calculation more deeply by changing the calculation of a formula of an arithmetical operation into an easy formula and displaying it thoroughly. SOLUTION: A CPU 2 shows a formula of an arithmetical operation inputted from a keyboard on a displaying part 4, also expands the formula, each operation processing program stored in a ROM 6 and each operation expression change processing program in a work memory area in a RAM 4, and changes the formula into an easy form to calculate, and them performs calculation according to each program and successively shows it on the displaying part 4. In the case addition or subtraction, carry processing or borrow processing are respectively performed as occasion demands. And, operation results calculated by each operation processing program are shown on the displaying part 4.