baber/WOPTO huggingface dataset:
Patent JP-H07283474-A (JP)
Title: Precise wavelengh adjusting of single vertical mode vavelengh changeable laser using wedge type prism
Inventor: RII JIYONNMIN
IPC: H01S3/106
Filed: 1995-01-13
Abstract: PURPOSE: To provide a method of precisely adjusting the wavelength with keeping a single longitudinal mode continuously without dropping the longitudinal mode, by rotating a wedge prism with a single longitudinal mode wavelength- tunable laser, inserted of a wavelength conversion mirror utilizing this prism. CONSTITUTION: A wedge prism 4 is inserted in a single longitudinal mode wavelength-tunable laser resonator and rotated to precisely adjust the wavelength in the single longitudinal mode wavelength-tunable laser.
Patent JP-S61163655-A (JP)
Title: Complementary type semiconductor integrated circuit
Inventor: HASHIMOTO KAZUHIKO
IPC: G11C5/14
Filed: 1985-01-14
Abstract: PURPOSE:To prevent the deterioration of an internal element, and to reduce even power consumption on a stand-by by lowering the input voltage of an external power supply on a control input, in which the CMOS type internal element is brought to the state of operation, and using the input voltage of the external power supply as it is on a control input for the stand-by. CONSTITUTION:A voltage distributing circuit 12 and a voltage drop circuit 13 are mounted besides a memory element 11 in a CMOS type SRAM10. Vcc from an external power supply and a control signal CE are applied to the distributing circuit 12. The circuit 12 outputs Vcc to an output line A when the signal CE is at 'H', and does not output Vcc to the line A and outputs it to a line B when the signal CE is at 'L'. Voltage from the power supply line A and the signal CE are applied to the circuit 13, the input Vcc to the power supply line A is lowered and internal supply voltage V1 is outputted to a line C when the signal CE is at 'H', and the voltage V1 is not outputted when the signal CE is at 'L'. The power supply lines B, C are connected to a power supply terminal for the memory element 11. In the constitution, the internal element 11 is given low internal supply voltage and deterioration is prevented on operation, and internal supply voltage is brought to 0 and power consumption is reduced at a stand-by time.
Patent JP-S5596539-A (JP)
Title: Magnetron
Inventor: NAKAGAWA JINZOU
IPC: H01J23/20
Filed: 1979-01-17
Abstract: PURPOSE: To improve the strength of double tube of tubular section and magnetic tube and to improve the air-tightness at the brazed section, by brazing the tubular section in the pole piece supporter of magnetron to inner circumferential face of magnetic tube as an anode tube.  
     CONSTITUTION: The pole piece supporters 2, 6 provided at the inside of magnetic tube 1 have tubular sections 2', 6' on the outer-circumference integrally formed through squeezing, where said tubular sections 2', 6' are brazed as anode tubes to inner circumferential face of magnetic tube 1 and double tube is formed by tubular sections 2', 6' and magnetic tube 1. Since the tubular sections 2', 6' of pole piece supporters 2, 6 are brazed to the wide area of inner circumferential face of magnetic tube 1, the air-tightness at said section can be maintained high. While since tubular sections 2', 6' and magnetic tube 1 form double tube, the air-tightness isn't damaged even if high pressure is applied on pole piece supporter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000206212-A (JP)
Title: Method and device for semiconductor inspection
Inventor: ISOBE KATSUMI
IPC: G01R31/28
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To enable effectively using a deskew time at the time of deskew where fine adjustment is performed, by absorbing irregularity of propagation delay time of a CMOS device which is generated between the respective pins in two steps of rough adjustment and fine adjustment. SOLUTION: Delay time adjusting circuits 3 are connected in series with deskew circuits 4. In the delay time adjusting circuits 3, the unit time of variable delay amount of the deskew circuits 4 is set large in order to adjust the propagation delay time of rough level which cannot be adjusted with the deskew circuits 4. Before deskew, a pin whose propagation delay time is the largest is detected with a time measuring device 12. The delay time of the pin is compared with delay times of other pins, and rough adjustment wherein the delay times of other pins are made to coincide with the delay time of the pin whose delay time is the largest is performed. After that, fine adjustment by deskew is performed.
Patent JP-H10200558-A (JP)
Title: Communication system, communication equipment and communication method
Inventor: FUJIMORI TAKAHIRO
IPC: H04L12/64
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To conduct multi-cast communication in the communication in compliance with the IEEE1394 standards. SOLUTION: A comparator 45 outputs 1 or 0 to an AND circuit 51 and a transmission reception part, corresponding to a value of a bus ID field extracted from a packet by using a bus ID extract circuit 42. An address decoder 47 converts a value of the physical ID field extracted by a physical ID extract circuit 43 into an address of a multi-cast address control register 48. The multi-cast address control register 48 outputs a value of a storage area indicated by the address to the AND circuit 51. A comparator 49 outputs 1 or 0 to the AND circuit 51, corresponding to an offset address field value which is extracted by an offset address extracting circuit 44. The AND circuit 51 outputs an ANDing of all the values to be supplied to the transmission reception part.  The transmission reception part receives a packet corresponding to the value from the AND circuit 51 and a comparator 45 in a discrimination circuit.
Patent JP-H01180278-A (JP)
Title: Coating method
Inventor: UMESOME TAKESHI
IPC: B05D3/00
Filed: 1988-01-11
Abstract: PURPOSE:To efficiently recover a coating liquid and to stabilize coating and product by subjecting the air to be injected to temp. and humidity control at the time of blowing off the excess coating liquid on a web surface by means of an air knife. CONSTITUTION:The excess coating liquid is coated on the web 8 and the excess coating liquid is blown off by the air ejected from the air knife to a prescribed coating amt. in production of photographic paper, thermosensitive paper, etc. The air ejected from the air knife 2 is subjected to the temp. and humidity control at 30-80 deg.C dry bulb temp. and 30-80% relative humidity at this time. The excess coating liquid is then rapidly separated from the surface of the web 8 and the greater part falls into a coating liquid recovering device 3. The coating liquid is prevented from drying and depositing even if the liquid is splashed around. The coating and the product quality are, therefore, stabilized.
Patent JP-H07212047-A (JP)
Title: Multilayer board of low permittivity
Inventor: YONEZAWA TADASHI
IPC: H05K3/46
Filed: 1994-01-20
Abstract: PURPOSE:To obtain a multilayer substrate having low permittivity and practically enough strength by a method wherein one of insulating boards which form a multilayer board is a porous board of low permittivity the other is a fully sintered board of high permittivity, a conductor film is formed on the insulating board of high permittivity, and the insulating board of low permittivity is blocked by the porous insulating board of high permittivity. CONSTITUTION:A porous green sheet 9 of low permittivity is formed of material composed of SiO2 and a small amount of B2O3, a fully sintered-type green sheet 10 of high permittivity is formed of main material composed of B2O3 and alumina and sintered at a temperature of 900 deg.C, and conductor paste which contains metal components of copper or gold is printed on the substrate 10. The boards 9 and 10 are laminated and sintered at a temperature of 900 deg.C or so. The porous board 9 of low permittivity is set smaller in size than the board 10, and boards each surround with the fully sintered board 10 of high permittivity are alternately laminated and sintered into a laminated board 1 which is high in strength and low in permittivity.
Patent JP-H09197588-A (JP)
Title: Silver halide photographic emulsion
Inventor: ISHIGURO NAOYUKI
IPC: G03C1/09
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic emulsion stable against change of rapid processing time and high in sensitivity and low in fog by adding at least one kind of silver ion complex and chemically ripening emulsion. SOLUTION: This silver halide emulsion contains at least one kind of the silver ion complex and it is chemically ripened. The ligands of this complex are embodied by organic substances, ammonia and methylamine, and inorganic substances, such as sulfite ions and nitrite ions. When this complex is added into the silver halide emulsion and the ligands forms a silver compound or its derivative, it is preferred that this silver compound or its derivative has a solubility product smaller than that of the silver halide of the emulsion, and these ligands can be embodied by thiosulfate ions and sulfite ions as inorganic substances and thiourea as an organic substance.
Patent JP-H08193265-A (JP)
Title: Ecr sputtering device
Inventor: KAMIYAMA MICHIYA
IPC: C23C14/35
Filed: 1995-01-17
Abstract: PURPOSE: To improve a uniformity in film thickness by arranging a substrate to be coated with film close to the communicating port between a plasma chamber and a film forming chamber and setting a target in a plasma current flowing out of the communicating port in opposition to the substrate. CONSTITUTION: A substrate 41 to be coated with film is arranged close to the communicating port 13 between a plasma chamber 10 and a film forming chamber 30. A plasma particle is struck against a target 51, and the sputtered particle is sprung out. Since the substrate 41 is opposed to the target 51, the sprung-out particle is scattered in the direction with the component vertical to the substrate 41 surface is increased. A film is deposited on the substrate 41 surface in uniform thickness. As the substrate 41 is arranged to sourround the communicating port 13, a film is simultaneously formed on the plural substrates 41. When a negative DC bias is impressed on the target 51, the plasma particle is accelerated, the yield of sputtered particles is increased, and productivity is further improved.
Patent JP-S5597424-A (JP)
Title: Preparation of heat-treated steel with excellent low temperature toughness
Inventor: MABUCHI HIDESATO
IPC: C22C38/58
Filed: 1979-01-22
Abstract: PURPOSE: To obtain the titled steel by a method wherein steel containing a specific component composition such as C, Mn or the like as a basic component and containing a specfic amount of N, Al and Si+Al as well as comprising a balance of Fe is subjected to melt treatment and rolling or the like, thereafter cooled to a specific temperature and, subsequently heat treatment is carried out.  
     CONSTITUTION: A steel which contains C; 0.05W0.3%, Mn; 0.02W2%, Cr; 0.02W 1%, Mo; 0.02W2%, Ni; 0.02W10% as basic components and comprises a balance of Fe and of which N content is adjusted to 20W300ppm, an excessive Al content [sol. Al-2(N-0.3Ti)] is adjusted to -1W0.2% and Si+Al is adjusted to ≤ 0.2% is subjected to melt treatment and rolling or forging is carried out. Subsequently, an obtained steel is cooled to below a temperature which forms solid solution containing Al and N within a steel in a super-saturated condition and, thereafter, heat treatment is carried out. Thereby, Al and N are effectively bound as well as transformation texture is improved and a normalized steel with excellent low temperature toughness is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07210690-A (JP)
Title: Picture recognition method
Inventor: NOJIMA SHUNICHI
IPC: G01N21/93
Filed: 1994-01-20
Abstract: PURPOSE:To improve the quality of detecting the thinning of a picture to be recognized. CONSTITUTION:In the method for recognizing pictures obtaining the thinning X of a picture to be recognized, the data of the picture to be recognized is taken from outside and the actual standard deviation HENSA is obtained from the mathematical definition. Thus the ratio between the area of the picture to be recognized being the area ratio (i) of the picture to be recognized and the dimension of the reference area of the picture to be recognized is obtained. Thus the density of the thinning part (j) is obtained and the thinning condition X is obtained by using the following equation and the formula of the resolution of the quadratic function. HENSA={(7.46E--9j-1.78E-6)i<2>+(-2.09E-6j+3.62 E-4)i+(1.56E-41-2.24E--2)}X<2>+{(-1.87E-6)+3.82E-4)i<2>+ (3.23E-4j-5.68E-2)i+(-1.34E-2i+1.98)}X+ {(1.48E-2)i<2>+(1.4921) i+ (14.0769)}.
Patent JP-S61165422-A (JP)
Title: Slope protection material, its manufacture, and method and frame for slope protection greens-planting work
Inventor: UCHIDA HIROYUKI
IPC: E02D17/20
Filed: 1985-01-14
Abstract: PURPOSE:To reduce the weight of protection materials as well as simplify the transportation and construction of the materials by a method in which slope protection materials are laid on a slope and fixed with anchors, and cement mortar of concrete is sprayed onto the protection materials and the whole surface of the slope for covering. CONSTITUTION:Anchors 14 are driven at given internals into the top end, lower end, and side end of a slope, and protection materials 6 are orderly laid from the upper corners to the slant lower corners. Anchors 14 are driven at internals into the crossing points of the materials 6 and ropes 4 are bound for fixation. Soil is covered on the protection materials 6 for burying and tamped. The protection materials 6 can thus be laid along the slope even when the length of the material is too short and the surface of the slope is greatly undulatory, thus enhancing the protecting function of the materials 6 for the slope.
Patent JP-H11203148-A (JP)
Title: Processor
Inventor: IGARASHI MASATOMO
IPC: G06F9/48
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To accurately detect a true interrupt request and to prevent an inappropriate interrupt processing from being executed. SOLUTION: An execution request of interrupt processing is discriminated as true only when a bit that corresponds to an interrupt signal INTA is decided as 'zero' (= true) every time with reading plural times as a diagram (A) shows and interrupt processing that is proper to a peripheral chip A is carried out. That is, if a bit that corresponds to the signal INTA is decided as not 'zero' (= false) even one time with reading plural times as a diagram (B) shows, an interrupt processing execution request is discriminated as not true, it is finished without executing interrupt processing that is proper to the chip A.
Patent JP-S61167155-A (JP)
Title: Pressure regulator for internal-combustion engine
Inventor: UCHIDA SHINICHI
IPC: F02M37/20
Filed: 1985-01-17
Abstract: PURPOSE:To prevent vapor lock which generates in high temperature range by varying the valve-opening set pressure for a valve body by controlling in variable ways the environmental temperature of a spring made of shape memory alloy, according to the engine operation state. CONSTITUTION:In the idling range in the state where the engine temperature is higher than a prescribed value or in the operation range where the possibility of generating vapor-lock is high as on restart, a heater 21 is put into electric conduction through a harness 22. Then, the environmental temperature of a sub-return spring 20 made of shape memory alloy is raised. When the environmental temperature of the sub-return spring 20 rises over 80 deg.C, the sub-return spring 20 sharply extends to increase spring constant. Then, the urging force in the direction for opening a valve body 15 increases, and the fuel pressure increases, and fuel atomization is suppressed to prevent vapor lock.
Patent JP-H02184977-A (JP)
Title: Electrocardiogram analyzing device
Inventor: HOSOYA MANABU
IPC: G16H10/60
Filed: 1989-01-12
Abstract: PURPOSE:To arbitrarily change an analysis parameter with an operator by loading all the content of a PROM card in a SRAM having a backup function in a subject device main body by using a memory card and executing electrocardiogram measurement processing according to a program in the SRAM. CONSTITUTION:When a card detecting part 8 detects that a card inserted into an electrocardiogram analyzing device 12 is a PROM card 13, a main control part 7 of the electrocardiogram analyzing device 12 selects the chip of a memory in the PROM card 13 and loads all the content in the PROM card 13 in a memory (SRAM) 6 incorporated in the body. After the loading is completed, chip selection for the memory in the PROM card 13 is detached to the memory (SRAM) 6 of the body. After that, analysis processing is executed with one part in the memory (SRAM) 6 as a program area. Further, after the loading in the memory (SRAM) 6 is completed, the analysis parameter can be arbitrarily set by an operation part 9. Thus, detailed inspection corresponding to a patient can be executed.
Patent JP-S60148915-A (JP)
Title: Method of forming sand pile and device thereof
Inventor: KURIMOTO NAKATOMI
IPC: E02D3/10
Filed: 1984-01-14
Abstract: PURPOSE:To improve workability, by a method wherein a portion, positioned downward from a lower on-off valve mounted to an intermediate part in a casing, forms a space part for pressing sand, and a space part for stocking sand is formed between an upper on-off valve and the lower on-off valve. CONSTITUTION:After a casing 2 is driven by an exciter 4, an upper on-off valve 5 and a lower on-off valve 6 are opened, and a specified amount of sand is charged through a hopper 3 for supplying sand in a space part 10 for pressing sand. Thereafter, the on-off valve 6 is closed, a compressed air is fed through a nozzle 12 to the space part 10, and sand is charged through the hopper 3 in a space part 9 for sand stock. As the casing 2 is pulled off in a condition to press the sand in the space part 10 by means of the air, sand is pushed out from a lower end to form a sand pile part p1. Further, the on-off valve 6 is opened and the on-off valve 5 is closed, and after the sand, stocked in the space part 9, is dropped and charged in the lower part of the space part 10 through the on-off valve 6 as a compressed air is fed downward through a nozzle 11, sand piles P1, P2... are formed in a similar manner as described above.
Patent JP-H04239558-A (JP)
Title: Stabilized resin composition
Inventor: HORIO MITSUHIRO
IPC: C08K5/3492
Filed: 1991-01-22
Abstract: PURPOSE:To obtain a stabilized resin composition having improved impact resistance, molding stability and hot water resistance by blending a polyphenylene ether-based resin with a partially hydrogenated conjugated diene- based rubber-containing high impact styrenic resin and a specific heat stabilizer. CONSTITUTION:A stabilized resin composition comprising (A) 10-90 pts.wt. polyphenylene ether-based resin, (B) 90-10 pts.wt. partially hydrogenated conjugated diene-based rubber-containing high impact styrenic resin wherein the conjugated diene-based rubber has 5-70wt.%, based on total double bond, of hydrogenated double bond, <=3wt.% 1.2-vinyl bond after hydrogenation and <=30wt.% 1,4 vinyl bond, (C) 0-80 pts.wt. styrenic resin, (D) 0.01-2 pts.wt., preferably 0.03-1.5 pt.wt. based on 100 pts.wt. total amounts of the components A to C of one or more stabilizers shown by formula I, formula II and formula III (n1=1-3 mixture) and preferably one or more of a phenol of steric hindrance, an organic phosphorous ester, an organic sulfur-based antioxidant and an amine.
Patent JP-H06210126-A (JP)
Title: Method and device for treating waste gas
Inventor: MATSUDA TOSHIAKI
IPC: B01D53/77
Filed: 1993-01-18
Abstract: PURPOSE:To secure high desulfurizing performance even when a slurry absorbent contains chloride of high concentration by detecting the pH and the chloride concentration of the slurry absorbent to control the quantity of organic acid or salt of organic acid to be added by the detected values. CONSTITUTION:The chloride concentration and the pH of slurry in a circulation tank are measured by a chloride concentration measuring instrument 20 and a pH measuring instrument 21, respectively. When a slurry absorbent, such as limestone slurry is prepared from gypsum separated mother liquor 16 and limestone 7 in a limestone slurry tank 8, a prescribed quantity of an organic acid such as acetic acid or formic acid or a salt of organic acid, is added to the circulation tank based on both the measurement signals. Then the dissolving velocity of limestone in the slurry absorbent is controlled and sulfite generated by waste gas treatment is recovered as gypsum while being oxidized in an absorber circulating tank, allowing desulfurizing reaction to be maintained with high efficiency.
Patent JP-S62164303-A (JP)
Title: Fitting stand
Inventor: MATSUNO MASARU
IPC: H01Q3/08
Filed: 1986-01-14
Abstract: PURPOSE:To easily set a material to be fitted with a different fitting elevation angle in the prescribed direction without an inserted object like an adapter for correcting the angle by providing two pairs of an elevation angle adjusting mechanism which come to be the rotation in the same direction, at a fitting stand. CONSTITUTION:For a supporting stand 1, the inclination is adjusted so that a horizontal moving part 3 fitted to this can be horizontal. When the adjustment is completed, the first moving part 16 for adjusting the elevation angle to the second moving part 11 for adjusting the elevation angle to the horizontal moving part 3 are set at an elevation angle reference position in accordance with the type of the material to be fitted to rotate upward and downward and to be fitted. At such a time, the elevation angle is the reference elevation angle common to the material to be fitted. Next, the second moving part 11 for adjusting the elevation angle to the horizontal moving part 3 or the first moving part 16 for adjusting the elevating angle to the second moving part 11 for adjusting the elevation angle are set at the prescribed elevation angle position common to the material to be fitted to rotate upward and downward, the horizontal angle of the horizontal moving part 3 is adjusted and the material to be fitted is correctly opposite in the prescribed direction.
Patent JP-S5598736-A (JP)
Title: Mirror adjusting device of camera
Inventor: HASHIMOTO AKIHIKO
IPC: G03B19/12
Filed: 1979-01-22
Abstract: PURPOSE: To enable the easy and highly accurate leveling and positioning of a mirror by providing a support frame which turnably supports the mirror and an adjusting mechanism for adjusting the front and rear directions and level of the mirror by adjusting this support frame.  
     CONSTITUTION: The rear end side of a mirror 33 is supported turnably by a mirror support frame 34 from both sides. The engaging pin provided near the bottom end of the leg 34b of the support frame 34 is held engaged with the cam groove of a rotator 28 and the support frame 34 is turned in the vertical direction with respect to the camera body by the rotation of the rotator 28. The level in the turning axis direction of the mirror 33 is adjusted by adjusting the member 41 by the screw 37 attached to the support fitting 35 pivotally supported to the front end of the support frame 34. In addition, the front and rear positions of the mirror 33 are adjusted by the support frame 34 through adjustment of an adjust screw 38. The turning amount of 45° of the mirror 33 is adjusted by an adjust screw 39. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63175496-A (JP)
Inventor: ONO YUSUKE
IPC: H05K3/46
Filed: 1987-01-16
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-S63175798-A (JP)
Inventor: HOSOKAWA SUSUMU
IPC: G21C17/00
Filed: 1987-01-16
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。