baber/WOPTO huggingface dataset:
Patent JP-H11323164-A (JP)
Title: Metal-containing azoether pigment
Inventor: CHAPMAN DEREK D
IPC: G11B7/257
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a metal-containing azoether pigment which can attain good recording sensitivity and light and dark stability, wherein each of the azo groups bonds a phenyl nucleus having an ether substituent ortho to the azo group and freed from a highly electron-attracting group to a substituted 3-hydroxypyridine nucleus. SOLUTION: There is provided an optical recording element composed of a transparent base and a recording layer and a light-reflecting layer laminated on the surface of the base, wherein the recording layer comprises a metal- containing azoether pigment in which each of the azo group bonds a phenyl nucleus having an ether substituent ortho to the azo group and freed from a highly electron-attracting group to a substituted 3-hydroxypyridine nucleus on and which is represented by the formula and a cyanine pigment. At the time of write, the element has a refractive index consisting of a real part of 1.8 or above and an imaginary part of below 0.3 to light at a selected wavelength of 400-660 nm. In the formulae, R1 is H or a 1-6C alkyl; R2 is H, a 1-6C alkyl, a halogen, or the like; R3 is H, a 1-10C alkyl, a 1-10C alkoxyl, or the like; and R4 is a 1-10C alkyl, benzyl, or the like.
Patent JP-S53127332-A (JP)
Title: Gas wiping plating equipment
Inventor: SHIMONO MASATOSHI
IPC: C23C2/20
Filed: 1977-04-13
Abstract: PURPOSE:To damp the oscillation of a strip during transfer and stabilize the strip by adjusting the thickness of the hot dipped strip with air wipers and sending the strip to the next process through air pads in which plural press. chamber are connected with each other via a through hole.
Patent JP-H05241727-A (JP)
Title: Driving device
Inventor: KOBAYASHI SHIGERU
IPC: G06F3/038
Filed: 1992-02-27
Abstract: PURPOSE:To provide a driving device which can deal with even the fine movements with high resolution. CONSTITUTION:An operating part is provided to output an operation signal together with a hysteresis control part which varies in steps in response to the value of the input operation signal and also outputs a drive signal having the hysteresis characteristic to the stepped changes, and a driving part which drives a driving member based on the drive signal received from the hysteresis control part. In such a constitution, an operating speed detecting means 23 is added to detect the operating speed of an operation terminal based on the change of the operation signal received from the operating part together with a hysteresis width control means 26 which changes the hysteresis width based on the detected operating speed information.
Patent JP-H03244909-A (JP)
Title: Refuse incinerator
Inventor: YAMAHATA YUYA
IPC: F23G5/00
Filed: 1990-02-22
Abstract: PURPOSE:To enable not-yet burned component in combustion gas from a primary combustion part, in particular, carbon monoxide gas to be efficiently oxidized and prevent a secondary pollution with carbon monoxide gas by a method wherein a combustion gas mixing means is arranged at a downstream side of a secondary air feeding part of an incinerator. CONSTITUTION:A refuse incinerator is comprised of a main body 1 of a component furnace, a fluidized bed 5 having a fluidized air blowing pipe 3 arranged below the main body 1, a dust supplying pipe 7 arranged at a furnace side wall at an upper part of the fluidized bed 5, a secondary air supplying pipe 8 opened at an intermediate part of the main body 1 of the combustion furnace and a combustion gas dividing 9 arranged at a sectional surface of the furnace at part just above an inlet part for the secondary air. Refuse supplied from the supplying pipe 7 to the primary combustion part A are burned, combustion gas including carbon monoxide and not-yet burned carbon is generated and ascends from the primary combustion part A to the secondary combustion part B. During this period, the secondary air is added, the gas is divided into several gas flows while passing through the combustion gas dividing device 9 together with the secondary air. Some small eddy currents are generated at the downstream side of the divided gas flow, mixing of the combustion gas is promoted, resulting in that carbon monoxide and not-yet burned component are completely burned with the secondary air and then they are prevented from being discharged out of the main body of the incinerator.
Patent JP-H09236714-A (JP)
Title: Organic variable index material
Inventor: YOSHIDA TAKUJI
IPC: G02B6/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To increase the variation of the refractive index of diarylethene by introducing a benzalkoxyl group having a specified alkoxyl group on the phenyl ring. SOLUTION: This org. variable index material is a material whose refractive index is reversibly varied by light, is represented by the formula and has a benzalkoxyl group having at least one >=2C alkoxyl group on the phenyl, ring. In the formula, R1 is >=2C alkoxyl, R2 is H or >=1C alkoxyl, R3 is 1 or 2C alkyl, (m) is an integer of 1-5 and (n) is an integer of 1-4.
Patent JP-H09235381-A (JP)
Title: Molding of polyimide resin and apparatus therefor
Inventor: SOEDA YOSHIHIRO
IPC: B29K79/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an easy molding process for polyimide resin from which the condensation water generated in the imidation process, organic solvents and accompanying air can simply be removed. SOLUTION: In the molding of polyimide resin, a mixture of nadic anhydride monomethyl ester, 4,4'-methylenedianiline, 3,3',4,4'-benzophenone-tetracarboxylic anhydride dimethyl ester and methanol are heated in the cavity of a mold to effect polymerization and curing, and simultaneously the moisture and methanol formed on the polymerization and curing is removed off through a porous filter 10 out of the cavity 1 of the mold. This apparatus is equipped with a porous filter 10 in the cavity to remove the moisture and methanol formed on the polymerization and curing of the polymerization mixture out of the mold cavity 1.
Patent JP-H11236480-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: KAWAGUCHI HIROMI
IPC: C08L31/04
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride-based resin composition having a low value of compression set at the time of molding and rubber elasticity and excellent in shape retaining properties at a high temperature by making the composition include a specific vinyl chloride-based resin, a plasticizer, a vinyl acetate- ethylene-based copolymer, a liquid diene-based rubber and a cross-liking agent in a specified proportion therein. SOLUTION: This composition contains (A) a vinyl chloride-based resin having 800-6,000 average degree of polymerization, (B) a plasticizer such as a phthalic acid ester in an amount of 30-100 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin, (C) a vinyl acetate-ethylene-based copolymer having (10/90) to (80/20) weight ratio of vinyl acetate/ethylene and 5,000-100,000 number-average molecular weight in an amount of 10-200 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin, (D) a liquid diene-based rubber having 500-8,000 number-average molecular weight in an amount of 10-200 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin and (E) a cross-linking agent such as dicumyl peroxide in an amount of 0.1-300 pts.wt. based on 100 pts.wt. of the vinyl chloride-based resin.
Patent JP-H09224844-A (JP)
Title: Broiled food cooker
Inventor: HAYASHI TAKAHIRO
IPC: A47J37/06
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent the overburning of an object to be cooked. SOLUTION: This broiled food cooker is provided with a main body case 1, a mounting plate 2 installed on the upper surface of the main body case 1 for mounting the object to be cooked, a heating plate 3 for openably and closably covering the upper part of the mounting plate 2, a heating coil 11 for forming a heating surface at the heating plate 3, a control part 9 for controlling the drive and stoppage of the heating coil 11, a thermister 100 for detecting the temperature of the heating plate 3 and the control part for controlling the drive and stoppage of a heating body corresponding to the temperature of the heating surface detected by the thermister 100.  Further, the control part is provided with a control switching means for switching the drive of the heating coil 11 to high temperature control and low temperature control and the switching means is switched to the low temperature control regardless of the opening and closing of the heating plate 3 after the high temperature control.
Patent JP-H11315206-A (JP)
Title: Polyamide resin composition
Inventor: UMETSU HIDEYUKI
IPC: C08J5/18
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain a polyamide resin compsn. having such additional characteristics as strength under high humidity and good external surface appear ance, by adding to a polyamide resin a liquid crystalline resin having a carboxylic end group conc. of more than a specified quantity. SOLUTION: As the polyamide resin, nylon 6, 66, 610, 66/6T, 6T/6I, 6I/M5T, etc., are good examples. The polyamide resin has an amino end group conc. of pref. from 30×10<-6> equivalent/g to 1,000×10<-6> equivalent/g of the upper limit. The liquid crystalline resin is such a resin capable of forming an anisotropic melt phase as a liquid crystalline polyester, a liquid crystalline polyesteramide, etc., comprising a structural unit of an aromatic oxycarbonyl unit, an aromatic dioxy unit, ethylenedioxy unit and so on and also as having a carboxylic end group concn. of 75×10<-6> equivalent/g or more. The liquid crystalline resin used is added in an amt. of 0.01-10 pts.wt. to 100 pts.wt. of the polyamide resin. A blended is carried out by melt kneading.
Patent JP-S63209732-A (JP)
Title: Moisture absorber
Inventor: NAGASE TADAO
IPC: B01D53/26
Filed: 1987-02-24
Abstract: PURPOSE:To uniformize moisture absorbing effect in a vessel wherein one part is formed with an air-permeable body by forming mid-partitions for partitioning the vessel main body excepting the air-permeable body into a plurality of comparted chambers and packing drying agents to the insides of the comparted chambers respectively. CONSTITUTION:A vessel main body 2 is a rectangular parallelepiped in which one end 2a is made to a sharp shape and opening parts 2b are provided to the two opposite sides selected from among four sides. Further mid-partitions 11 for partitioning the vessel main body 2 into two or more comparted chambers 10 are provided and many notches 12a are penetrated to the mid-partitions 11. A permeable film 13 is bonded to the opening part 2b of the vessel main body 2 and a nonpermeable film 14 is bonded to the other opening part 2b. A desiccant 6 is packed in respective comparted chambers 10 to about (1/2-1/4) of the volume thereof. In this constitution, when plunging one end 2a of the vessel main body 2 into dry feed products, moisture is infiltrated through the permeable film 13 and trapped with the desiccant 6. At this time, since the desiccant 6 is packed in respective comparted chambers 10, moisture absorption effect does not differ in the upper and lower parts of the vessel 1. Furthermore the notches 12a are penetrated to the mid-partitions 11 and respective comparted chambers 10 are communicated and have moisture permeability and thereby moisture absorption effect is more uniformized.
Patent JP-2000058253-A (JP)
Title: Abnormality detecting device of microwave oven and its method
Inventor: LEE WON-WOO
IPC: H05B6/66
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality detecting device of a microwave oven for protecting the microwave oven and its method. SOLUTION: Relays RY21, RY22 supply or shut off power, a high voltage transformer HVT raises voltage by power supplied through the relays RY21, RY22, a magnetron 30 is driven by voltage stepped up with the high voltage transformer HVT to generate high frequency in cooking chamber, a voltage sensor 60 is connected across the high voltage transformer HVT and the magnetron 30 to sense voltage between both ends of the magnetron 30, and a control part 50 judges no-load which means no cooking material exists in a cooking chamber or an abnormality such as over heating in the magnetron 30 and the cooking chamber by inputting voltage at both ends of the magnetron 30 from the voltage sensor 60, and if abnormality arises the control part 50 turns off the relays to stop driving of the magnetron 30.
Patent JP-S54134272-A (JP)
Title: Tape checker
Inventor: NAKASO TOORU
IPC: G05B19/4068
Filed: 1978-04-11
Abstract: PURPOSE:To automatically check a program and perform proper feed control even if there is an error in the program, by providing means for calculating, storing and controlling a corrected value for the proper gap between a tool and a workpiece. CONSTITUTION:When operation is started according to a new program, a tape check mode is set. The feed along an axis Z is effected at a relatively low speed only when the quick feed along the axis Z is instructed by numerical date. Feed pulses are counted until the contact of the workpiece with the tool is detected by a contact detector 8. The difference between the counted value and a quick feed instruction value is compared with the proper air gap. The corrected value is stored into a corrected value storage area of a memory 10 corresponding to the number of the tool. In ordinary operation mode, the corrected value is read whenever there is a Z- axis quick feed instruction, thereby correcting the quick feed instruction value.
Patent JP-2000241492-A (JP)
Title: Extraction method for iddp measurement point, and its device
Inventor: IWASA TOMOE
IPC: H01L21/66
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To use a point of defective sample having a current exceeding a judging reference value as an IDDQ measurement point, by performing IDDQ measurement for each non-defective sample and defective sample at all points, and determining the judging reference value based on the measurement result. SOLUTION: IDDQ measurement 1-1 at all points is performed using an existing test program (a), a test pattern (b), a non-defective sample (c), and defective sample (d) that are used for a function test or the like. Next, a judging reference value is derived based on measurement result of the non-defective sample (c). When current of the non-defective sample is not stable, it is removed from object of the judging reference value. Next, an average value, the lowest value, and the highest value of the objective current value are determined, and the judging reference value as a judging reference of the defective sample is derived. The judging reference value is compared with current value measurement data (f) of the defective sample, and current value data (g) of the defective sample exceeding the judging reference value is outputted.  Thus, an effective measurement point is easily extracted, and detection efficiency of the defective sample can be increased.
Patent JP-H09238043-A (JP)
Title: Piezoelectric resonance component and its manufacture
Inventor: TAKEDA KATSU
IPC: H03H9/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a stable vibration space and an excellent sealing performance at a low cost by interposing a resin layer blended with plural solid materials with ununiform shape between a seal plate and a piezoelectric resonator so as to form the vibration space at a region in the vicinity of a vibration electrode of a piezoelectric resonator. SOLUTION: A resin layer 5 is placed between a piezoelectric resonator 1 and a seal plate 4 to form a vibration space. In the case that the shape and the size of solid materials are nearly uniform and that the piezoelectric resonator 1 and the sealing plate 4 are formed to be flat plates, the thickness of a resin layer is decided definitely by the size of the solid materials and excellent sealing performance is obtained. However, there are bents or waves in the piezoelectric resonator 1 and the sealing plate 4, then the uneven thickness of the resin layer 5 is increased to lose the sealing performance.  Thus, the solid materials whose shape and size are not uniform are blended, and then even when there are bents or waves in the piezoelectric resonator 1 and the sealing plate 4, the solid materials are dispersed properly, and the rate of assisting the uneven thickness of the resin layer 5 is reduced more the case that the shape and the size of the solid materials are nearly uniform, and the rate of losing the air-tightness is decreased.
Patent JP-S61202144-A (JP)
Title: Quantitative analysis method and apparatus using reflected light
Inventor: FURUKI TAKEO
IPC: G01N21/27
Filed: 1985-03-06
Abstract: PURPOSE:To obtain an analyzer measurable in a wide range of concentration, by arranging a plurality of light sources so that the wavelength range of the reflected light is alterable to match the concentration of material to be analyzed in a liquid to be inspected whenever the intensity thereof does not match the concentration correctly depending on the material. CONSTITUTION:In the quantitative analysis of material to be analyzed in a liquid to be inspected of hormone, chemicals, enzyme or the like, sheet-shaped material 1 for color indica tion test containing a color forming reagent is immersed into the liquid in reaction with the material being analyzed to incubate. The sheet-shaped material 1 thus incubated is irradiat ed with light, for example, from two kinds of light sources 3 and 4 different in the wavelength selectively with switches 2 and 5 and the intensity of reflection for the respective light sources 3 and 4 are detected with a detector 6 to be fed to an arithmetic unit 7. The light of respective wavelength is measured with the arithmetic unit 7 and the results are shown on a concentra tion display section 8. For example, when the concentration as measured by the detection wavelength of 660nm is determined to be outside the range of concentration to match the intensity of the reflected light correctly, the detection wavelength is switched over to 560nm to obtain the intensity of the reflected light to match the concentration correctly.
Patent JP-H05243144-A (JP)
Title: Manufacture of semiconductor device
Inventor: HOSHINO EIICHI
IPC: G03F1/54
Filed: 1992-02-28
Abstract: PURPOSE:To prevent a radiation polymerization resist from being swollen by a method wherein a photographic plate is developed to its middle using a poor solvent, one part of a resist of an unexposed part is dissolved and removed in the thickness direction of the photographic plate and the residual unexposed resist is removed by plasma etching. CONSTITUTION:A resist 3 is applied to a light-shielding film 2, which is formed of chrome and a chromium oxide on a quartz substrate 1 by sputtering and a photographic plate for photomask use is obtained. This photographic plate is exposed with an electron beam and is half developed using a poor solvent, which dissolve resist 4 at a low solubility, as a developing solution. Then, the residual resist 3 is etched back with oxygen plasma to remove, the film 2 is etched using the resist 4 of exposing parts as masks, the resist 4 of the exposing parts is peeled and a mask is completed. Thereby, a radiation polymerization resist can be prevented from being swollen without extending its developing time.
Patent JP-H01217322-A (JP)
Title: Liquid crystal display device
Inventor: TOMINE TORU
IPC: H01L21/82
Filed: 1988-02-25
Abstract: PURPOSE:To improve the display quality by providing adjacently a part of an adjacent interval of a transparent electrode for deflecting a liquid crystal. CONSTITUTION:The title device is constituted of a switching element 2 for applying a voltage to the driving element of a transparent electrode 1, and a signal line 3 for applying a driving signal to the switching element 2, and the adjacent part 8 of the transparent electrode 1 is provided more adjacently than other part. In this state, when a display element has a failure due to some cause, a part of 9 is disconnected by a YAG laser, etc., in order to separate the signal line 3 and the switching element 2, and in the adjacent transparent electrode part, a conductive body is formed in a part of 5 by using a means of a laser CVD, etc. In such a way, a defective element and an adjacent normal element can be lighted easily in the same mode, and the display quality can be improved.
Patent JP-S60186883-A (JP)
Title: Roller fixing device
Inventor: SUZUKI YOUSUKE
IPC: G03G15/20
Filed: 1984-03-06
Abstract: PURPOSE:To shorten the temperature rising time of a heat roller and prevent occurrence of offset phenomena, by forming the covering layer of at least one roller out of plural fixing rollers with a non-tacky porous material having continuous pores and eliminating the pores from the surface of the covering layer. CONSTITUTION:A heat roller 10 equipped with a covering layer 14 is formed by providing a heat source 12 inside the main body 11 of the roller made of copper, aluminium, etc., and winding a non-tacky porous plastic film having continuous pores around and outer peripheral surface of the main body 11. Moreover, a pressing roller 16 is formed in such a way that an elastic material 18 made of silicone rubber, etc., is fitted to the outer peripheral surface of the main body 17 of the roller 16 as a buffer layer and the non-tacky porous plastic film having continuous pores is wound around the outer peripheral surface of the buffer layer so as to form a covering layer 20. The covering layers 14 and 16 are pressed against a hard roll so as to eliminate pores from the surface. A copying paper (not shown in the figure) is passed through between the heat roller 10 and pressing roller 16 and a toner image is fixed. Therefore, the temperature rising time of the heat roller 10 is shortened and occurrence of offset phenomena is prevented.
Patent JP-S62198851-A (JP)
Title: Silver halide photographic sensitive material having superior pressure resistance and stability of quality
Inventor: KAJIWARA MAKOTO
IPC: G03C1/015
Filed: 1986-02-27
Abstract: PURPOSE:To improve sensitivity and pressure resistance of a photographic sensitive material by dispersing oil drops in a specific proportion by weight basing on the weight of silver halide particles contained in a photosensitive silver halide emulsion and adding a water-soluble silver salt in the stage of prepn. of coating soln. of the silver halide emulsion. CONSTITUTION:In a silver halide photographic sensitive material having at least one silver halide emulsion layer contg. silver halide and oil drops provided on a base, the content of the oil drop in at least one silver halide emulsion layer is regulated to >= twice of the weight of silver halide contained in the layer. Further, the coating soln. of the silver halide photographic emulsion for the formation of the layer contains a water-soluble silver salt during or after its prepn. The water-soluble silver salt has >= 1g, pref. >=3g solubility per 1 liter water at 25 deg.C. Either an inorg. or org. compd. may be used.
Patent JP-H04262078-A (JP)
Title: Sealed compressor
Inventor: YAMASHIRO YOSHIHIRO
IPC: F04B39/12
Filed: 1991-02-15
Abstract: PURPOSE:To decrease the number of parts and reduce the thermal loss by fastening a muffler cover connected with a gas intake pipe or a gas discharge pipe to a muffler cast integrally with a cylinder head. CONSTITUTION:A plate-shaped muffler 1 is formed by integral casting extendedly from a cylinder head 7 sealing one end of a cylinder 6. A muffler cover 5 is fastened to the muffler 1 via a gasket 9, and a gas intake pipe or a gas discharge pipe 11 is connected to the muffler cover 5. The number of parts related to the muffler 1 is decreased, and the assembling property is improved. The muffler 1 is located slightly apart from a compression element 2 and a motor 3, the heat is not transferred directly to attain a high temperature. The thermal loss is reduced, and the refrigerant gas passing the muffler 1 is prevented from attaining a high temperature to deteriorate insulating parts of the motor 3, oil and other parts.