baber/WOPTO huggingface dataset:
Patent JP-H01214085-A (JP)
Title: Semiconductor laser device
Inventor: TATSUOKA KAZUKI
IPC: H01S5/00
Filed: 1988-02-22
Abstract: PURPOSE:To obtain a high output and long life semiconductor laser device in which a residual stress can be relieved by a method wherein a stripe type uppermost layer is provided directly above the position of a trench in a blocking layer and a layer beneath the blocking layer has a stripe type mesa directly below the uppermost layer. CONSTITUTION:On a one conductivity type compound semiconductor substrate 1, a layer 2 which has a conductivity type opposite to that of the substrate 1 and has a V-trench whose bottom reaches the substrate 1 is provided and an active layer 4 sandwiched between semiconductor layers 5 and 3 with larger forbidden band widths is provided on it. The semiconductor layer 3 closer to the substrate 1 has a conductivity type same as that of the substrate 1 and the other semiconductor layer 5 has a conductivity type opposite to that of the substrate 1. Further, an uppermost layer 6 with a conductivity type opposite of that of the substrate 1 is provided and its lower layer 5 form a protrusion above the trench. For instance, the uppermost n-type GaAs layer 6 and the n-type Ga0.55Al0.45As layer 5 under the layer 6 form a mesa at the position corresponding to the trench provided in the blocking layer 2 and the mesa relieves a stress in the active layer 4.
Patent JP-H04350063-A (JP)
Title: Sorter control device of copier
Inventor: YAMAGUCHI JUNICHI
IPC: G03G15/36
Filed: 1991-02-12
Abstract: PURPOSE:To enable high speed sorter-employed copying without being conscious of the sorter capacity by controlling the bin position for every feed by a control device, and controlling the bin position according to the bin position and the discharged number of sheets per bin. CONSTITUTION:There are provided a full stack feed control means 1 to set a flag when the result of the precalculation of the full stack per feed becomes full stack, and a full stack realization control means 3 to output the full stack order when the flag is set on the condition that the feeding number of papers equals to the discharged number of copying papers. A sorter interface 2 realizes initialization of a sorter by the full stack order. When a message exhibiting means is provided, the full stack information as well as the full stack order is output, and the message requesting removal of a copying paper is exhibited.
Patent JP-S59166649-A (JP)
Title: Fe base amorphous alloy
Inventor: SHISHIDO HIROSHI
IPC: H01F1/153
Filed: 1983-03-11
Abstract: PURPOSE:To provide the titled alloy having high magnetic permeability comprising an inexpensively obtained quenched thin strip, constituted of a composition which contains a specific compositional amount of B and Si as metalloids and comprises the remainder of Fe as a metal component. CONSTITUTION:This Fe base amorphous alloy has a composition which contains 2-17 atomic % of B and Si in the range of 15-17% in the sum of B and Si as metalloid components and comprises the remainder of Fe as a metal component and inevitable impurities and comprises a quenched thin strip having high magnetic permeability exceeding 10X10<4> and is suitable for the material of an iron core obtained in low cost. In the above mentioned composition, when Fe is more than 85%, an amorphous alloy is hardly formed and, when 83% or less, high saturation magnetic flux density can not obtained. When the sum of the metalloid components is lower than 15%, amorphousness is hardly formed and, when exceeds 17%, the lowering of saturation magnetic flux density is brought about. In addition, B can take the above mentioned range and, if exceeds the upper limit, it is uneconmical and, if below the lower limit, the amorphous alloy is hardly formed.
Patent JP-S60181890-A (JP)
Title: Preventing device of illegal access of ic card
Inventor: HAGIWARA ISAMU
IPC: G06F21/62
Filed: 1984-02-28
Abstract: PURPOSE:To prevent illegal or erroneous access to a data memory area of an IC card and its illegal use by storing access frequency up to the previous time in the IC card itself, by the card itself checking the access frequency information with that transmitted from an IC card input device before access to the data memory area and invalidating the subsequent accesses when they are dissident. CONSTITUTION:Access frequency information a12 received by an IC card is checked to be coincident with that stored by the card itself, and when they are dissident, no response occurs and the subsequent access from the IC card input device is invalidated. When they are coincident, access start OK data is transmitted to a side A of the input device. An access area consisting of an access frequency information memory area stores the access frequency information up to the previous time of the time when the IC card is identified and the illegal access frequency. Thus when the dissident frequency of the access one reaches the prescribed value at the time of inputting the IC card, the subsequent access is invalidated.
Patent JP-S59165331-A (JP)
Inventor: SHIMANO TERUMI
IPC: H01H73/40
Filed: 1983-03-11
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-H0411650-A (JP)
Title: Flame-retardant rubber-reinforced styrenic resin composition having improved weather resistance
Inventor: SONODA NAOTOSHI
IPC: C08L51/06
Filed: 1990-02-20
Abstract: PURPOSE:To obtain the title compsn. having improved weather resistance and thermal stability by compounding a rubber-reinforced styrenic resin with a halogenated flame retardant, a benzotriazole UV absorber, and an epoxy compd. which is solid at room temp. CONSTITUTION:100 pts.wt. rubber-reinforced styrenic resin comprising a styrenic resin reinforced with a diene rubber, an olefin rubber, or a vinyl rubber, 1-50 pts.wt. halogenated flame retardant [e.g. tris(2,3-epoxypropyl) isocyanurate], 0.01-10 pts.wt. benzotriazole UV absorber [e.g. 2-(2'-hydroxy-5'-methlphenyl) benzotriazole], 0.1-10 pts.wt. epoxy compd. which is solid at room temp. (e.g. hydroquinone glycidyl ether), and required amts. of an antioxidant, a UV absorber other than the above-mentioned one, a light stabilizer, etc., are compounded.
Patent JP-S61198355-A (JP)
Title: Multi-processor system
Inventor: HIRAOKA TAKASHI
IPC: G06F15/17
Filed: 1985-02-28
Abstract: PURPOSE:To quicken the inter-processor communciation instruction processing by applying interlock between processors so as to reduce the hardware of processors and to simplify the firmware in issuing the inter-processor communciation instruction. CONSTITUTION:When a TEST and SET instruction is executed, a processor 21 decides whether or not an FF 34 is set already depending on the signal state of a specific line on a data line of a system bus 26. When the FF 34 is set already, the processor 21 withdraws the issue of the inter-processor communication instruction while it is regarded that other processor issues the said instruction or is going to issue it. On the other hand, when the FF 34 is reset, it is regarded that the right of issue of the said instruction is given, the processor 21 issues the inter-processor communication instruction to a processor 22. When a series of processings is finished, the processor 21 executed a reset instruction resetting the FF 34.
Patent JP-S61199583-A (JP)
Title: Butt welding method of stainless steel hot rolled strip
Inventor: ITO MASAHIKO
IPC: B23K9/025
Filed: 1985-02-28
Abstract: PURPOSE:To prevent the rupture of butt weld zone during plate pass processing by controlling to that the heat input quantity to be inputted at welding time on the butt part of the preceding strip and succeeding strip of stainless steel hot rolled strips can satisfy the equation. CONSTITUTION:The tail end part of the preceding strip to be passed on the continuous process line of stainless steel hot rolled strip and the tip part of the succeeding strip are butted and welded. In this case, the heat input quantity to be inputted at weld time on the butt part of the preceding and succeeding strips is controlled so as to satify the equation. In the equation y is the heat input quantity at weld time, x the number of repeated bending times. The rupture accident of the weld zone during plate passing is thus cleared off and the stabilized operation of continuous process line can be performed.
Patent JP-H11238544-A (JP)
Title: Connector
Inventor: SUGIE NAOTO
IPC: H01R13/42
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a locking arm for fixing the front holder to the regular locking position of a housing and to stably fix the front holder. SOLUTION: A connector has such a structure that by having a front holder 22 slide from a temperature locking position to a regular locking position to the front side of a housing 21, and a detecting plate 46 of the front holder 22 detects the complete insertion of a terminal 26 into a terminal housing 23 formed in the housing 21. A closed loop locking frame 36 is formed in an outer wall 27 of the housing 21. A locking arm 57 which passes through between the locking frame 36 and the outer wall 27 of the housing 21, locking in the locking frame 36 in the state of being covered with the locking frame 36, and fixing the front holder 22 in the regular locking position is formed in the front holder 22. Since the locking arm 57 is covered with the locking frame 36, deformation will not occur.
Patent JP-S62197567-A (JP)
Inventor: UTSUNOMIYA TORU
IPC: E04G21/06
Filed: 1986-02-25
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-H10237910-A (JP)
Title: Hand washing unit
Inventor: NIIYAMA TETSUJI
IPC: A47K1/00
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to simply and surely wash hand without splashing water when washing the hand by providing a water discharging hole for hand washing on a wall surface on this side of a wall in a hand washing bowl and by discharging hand washing water supplied to the hand washing water discharge hole through a water supply pipe from on this side of user to a deeper portion in the bowl. SOLUTION: A hand washing bowl 4 is arranged at an upper portion of a slope surface 3 at user's side of a case body 2. And a discharge hole 6 for hand washing water is formed on the wall surface 3 on this side on the inner surface of the hand washing bowl 4. A nozzle is inserted to this hand washing water discharge hole 6 and a water supply pipe is connected to this nozzle through a water stop valve. At the time of use, the hand washing water water is discharged diagonally downward from the nozzle to the wall surface at deep side on the inner surface of the hand washing bowl 4. Thus, the hand washing water flows along the palm of the hand extended and thus water hitting the palm with never splash out of the hand washing bowl 4. By doing the, water is not splashed when washing the hand, and thus water can be washed easily and surely.
Patent JP-H05240935-A (JP)
Title: Monopulse angle measuring instrument
Inventor: NAKAMURA HIROSHI
IPC: G01S13/44
Filed: 1992-02-26
Abstract: PURPOSE:To discriminate the quadrant of an input having a wide dynamic range by inputting an I- and Q-video signals at every sum and difference receiving signals and calculating the amplitude value of the video signals by using approximate values. CONSTITUTION:A receiver 2 detects phases of sum and difference receiving signals from a monopulse antenna 1 after amplification and outputs I-video signals and Q-video signals which are the orthogonal phase detecting components of the I-video signals. After the I- and Q-video signals are A/D-converted 3, absolute values found by means of absolute value calculators 101 and 102 are inputted to weighting computing elements 103-107 in a pair of (A, B) and the maximum value of A¦I¦+B¦Q¦ is selected by comparing and selecting 111-114 the calculated results of the elements 103-107. By outputting the process and results of the selection to an amplitude ratio calculator 150 and quadrant discriminator 140 from compared/discriminated result outputting devices 121-124, the phase angle formed by the I- and Q-video signals (for example, one angle obtained when 360 deg. is divided into twenty parts) is discriminated and the quadrant (whether on the left side or right side or a beam nose) is discriminated from the discriminated results of phase angles of the sum and difference.
Patent JP-S52123187-A (JP)
Title: Target production of pickup tube
Inventor: SHIYOUJI SHIZUO
IPC: H01L31/08
Filed: 1976-04-09
Abstract: PURPOSE: To facilitate the formation of a high resistance layer wherin particle growing is accelerated by supplementing oxygen deficiency by performing oxygen ion bombardment on a CdSe layer, then forming a high resistance layer at the time of producing a target for pickup tubes. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08266959-A (JP)
Title: Module type carbon dioxide jet spray apparatus
Inventor: BOWERS CHARLES W
IPC: B65D83/36
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a jet spray device used in cleaning submicron-sized particles and molecular films using CO2 jet spray without using Freon (R). SOLUTION: The jet spray device is provided with a valve main body 11 having an inlet 23 for a gaseous CO2 cleaning agent supplied from a gaseous CO2 source and a penetrated opening, a jet spray nozzle 12 having inlet and outlet openings and detachably fixed to one end of the penetrated opening of the valve main body 11 and a sleeve structure 50 detachably fixed to the other end of the penetrated opening of the valve main body. The device is also provided with a needle structure 40 detachably fixed to the sleeve structure and having a needle inserted into the inlet opening of the nozzle 12 to adjust the inserted amount by means of a micrometer.
Patent JP-H02217615-A (JP)
Title: Magnetic bearing controller
Inventor: YAMADA HITOSHI
IPC: F16C32/04
Filed: 1989-02-20
Abstract: PURPOSE:To stably hold a floating object in a floating state by adding a first signal to a second signal, and feeding back the signals to an electromagnet via a position feedback gain and controller for a magnetic bearing. CONSTITUTION:Signals from a position sensor 1L constituting a magnetic bearing 6L are divided into two and separated, and one is fed as a first signal 1L to the input terminal (+) of an addition circuit 9L. Characteristic frequency components which may cause instability are extracted from the other signal by a band-pass filter 7L, and then the signal is amplified by a proportional circuit 8L having alpha-times gains, and thereafter it is inputted as a second signal bL for a magnetic bearing 6R to the input terminal (+) of an addition circuit 9R. Signals from a position sensor 1R constituting a bearing 6R are also divided into two and separated in the same way, and one is fed to an addition circuit 9 and the other is fed to the addition circuit 9L of the other bearing 6L via a band-pass filter 7R and a proportional circuit 8R. The signal cL after addition is inputted to a control circuit 3L via a position feedback gain 2L.
Patent JP-S61197869-A (JP)
Inventor: USAMI IKUZO
IPC: C09J7/02
Filed: 1985-02-27
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-H02219553-A (JP)
Title: Production of ashitabe-containing thin wheat noodle stretched by hand
Inventor: HAMAZAKI SANEMITSU
IPC: A23L7/109
Filed: 1989-02-20
Abstract: PURPOSE:To enable coloring of a thin wheat noodle harmlessly from the viewpoint of food safety without using a chemical substance by blending wheat flour with powder of Angelica keiskei Koidz. and water to produce the thin wheat noodle stretched by hands. CONSTITUTION:Wheat flour is blended with powder of Angelica keiskei Koidz. and water to produce the thin wheat noodle stretched by hand. When the above- mentioned thin wheat noodle is ate, 20 kinds of ingredients such as various kind of vitamins or minerals contained in Angelica keiskei Koidz. can be simultaneously taken into a human body and the thin wheat noodle has effective action to recovery and longevity, enhancement of vitality, recovery of fatigue, promotion of appetite, constipation, diuresis, increase of milk, hypertension, arteriosclerosis, etc., and can be useful in promotion of health. The thin wheat noodle promotes emopopisis and further induces growth hormone, since especially vitamin 12 is contained in powder of Angelica keiskei Koidz. Further, the thin wheat noodle promote metabolism and improve diuretic action and simultaneously can strengthens blood capillary, since yellow flavonoid is also contained in the powder of Angelica keiskei Koidz.
Patent JP-S53125494-A (JP)
Title: Preparation of novel modified resin
Inventor: MIYAGUCHI AKINORI
IPC: C09D11/00
Filed: 1977-04-08
Abstract: PURPOSE: To prepare a modified resin having improved wettability by pigments and compatibility with other resins for ink use, by reacting (A) an adduct of a cyclopentadiene resin with an α,β-unsaturated dicarboxylic acid anhydride with (B) an adduct of a specific ester of higher fatty acid with an α,β-unsaturated dicarboxylic acid anhydride. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0580859-A (JP)
Title: Fluid control system and control valve controller
Inventor: TAKIZAWA SHINJIRO
IPC: G05D16/20
Filed: 1991-03-06
Abstract: PURPOSE:To improve response characteristics by storing the correspondence relation between operation signals at plural points of a proportional control valve previously measured and the control state quantity of fluid and correcting the operation signals according to a quantity which is obtained by measurement and the correspondence relation. CONSTITUTION:An integrator 50b, a proportionating unit 50a, and a differentiator 50c calculate an integration quantity, a proportionation quantity, and a differentiation quantity from the deviation of a control pressure quantity (y) from target pressure (r) to calculate a manipulated variable Uva. A correcting means 50d corrects the manipulated variable Uva according to a measured flow rate Q and static characteristics. A V/I converter 57 converts a finally calculated manipulated variable Uv into a current, which is outputted as an operation signal Ui to a pressure control valve 20. A procedure for finding a manipulated variable Uv corresponding to the target pressure from the deviation of the control pressure variable (y) from the target pressure (r) and a procedure for finding a manipulated variable Uv corresponding to the target pressure according to the obtained static characteristics are written in a ROM. The operation signals are corrected to prevent overshooting and improve the response characteristics.
Patent JP-S56138408-A (JP)
Title: Low-boiling-point medium turbine plant
Inventor: SAKAGUCHI HARUICHIROU
IPC: F01K25/06
Filed: 1980-03-31
Abstract: PURPOSE: To provide a low-boiling-point medium turbine plant in which the pyrolysis ratio of a low-boiling-point medium is lowered and whose efficiency is improved  
     CONSTITUTION: A high-tempeature waste heat fluid 1 is used as a heat source to heat on oil-flon mixture in an evaporator 2. Flon vapor separated by a gas/liquid separation drum 5 flows into a turbine 7. After the flon vapor performs work, it flows into a flon absorber 10. The oil-flon mixture from the gas/liquid separation drum 5 is divided into gas and liquid in a flash tank 13 so that the vapor flows to the low-pressure stage of the turbine 7 and the wavy oil-flon mixture flows through a line 14 and is cooled by a regenerative heat exchanger 15 and a cooler 16. The cooled mixture flows into the flon absorber 10 in which the mixture is atomized through a spray nozzle 17 to absorb flon vapor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63208065-A (JP)
Title: Image forming device
Inventor: MIURA YASUSHI
IPC: G03G15/05
Filed: 1987-02-25
Abstract: PURPOSE:To prevent disturbance of an electrostatic latent image so that a sharp image having good contrast and less scumming is obtd. by forming a toner layer on a conductive and light transparent base body, subjecting said layer to uniform electrostatic charge, exposing the image to the toner layer and transferring the toner exposed near the same to a transfer material. CONSTITUTION:A photoconductive toner 3 is uniformly coated by a coating means 2 on the conductive and light transmittable base body 1 to form the toner layer thereon. The toner layer is uniformly electrostatically charged by an electrostatic charging means 4. The image is exposed to the prescribed position of the uniformly charged toner layer through the base body 1 by an exposing means 5 to form the electrostatic latent image thereon. The toner 3 exposed near the exposing position of the toner layer is then transferred to the transfer material 7 by a transfer means 8. The exposing and transferring of the image are, therefore, executable approximately simultaneously and the disturbance in the electrostatic latent image is eliminated. The sharp image having the good contrast and less scumming is thereby obtd.
Patent JP-S62198829-A (JP)
Title: Whole solid-state electrochromic display cell
Inventor: TANAKA SHOICHI
IPC: G09F9/30
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a solid-state electrochromic display element having superior durability without causing coloration of solution nor diffusion of colored mate rial by forming thin film comprising primarily of a specified phthalocyanine to both sides of a resin layer consisting of a solid electrolyte and binder resin. CONSTITUTION:Thin film 2 consisting primarily of phthalocyanine expressed by the formula I capable of occurring oxidation/reduction reaction is arranged on a transparent electrode 1 of a substrate. In the formula I, M is H atom or a metal atom exhibiting electrochroism in the form of phthalocyanine. A resin layer 3 consisting of a solid electrolyte and binder resin, and, if necessary, light reflecting fine particles uniformly mixed and dispersed therein are arranged on the thin film 2. Thin film 2' consisting primarily of the phthalocyanine expressed by the formula I, which is reduced when the phthalocyanine in the thin film 2 is oxidized, and oxidized reversely when the phthalocyanine in the thin film 2 is reduced, is disposed on the resin layer 3 together with a counter electrode 1'.
Patent JP-H05217722-A (JP)
Title: Manufacture of material for rare earth-iron-boron permanent magnet
Inventor: TSUBOI YOSHIHIRO
IPC: B22F3/00
Filed: 1992-01-31
Abstract: PURPOSE:To provide a method of manufacturing rare earth-iron-boron powder optimum as a material for a permanent magnet, where the axes of crystals are oriented sufficiently in specified directions and the crystal particles are fine, with a simple device and with little energy consumption and easily and stably. CONSTITUTION:This is the manufacture of a material for a rare earth-iron-boron permanent magnet being characterized by rolling a mixture, which includes rare earth metal, iron, and boron for its main raw materials repeatedly and alloying it.