baber/WOPTO huggingface dataset:
Patent JP-H08208346-A (JP)
Title: Filter medium and its production
Inventor: KUBO MASAAKI
IPC: C04B38/00
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a filter medium acting also as a structural material and capable of filtering river water and rain water without requiring a large-scale apparatus or troublesome maintenance and control. CONSTITUTION: Tobermorite-based powder 3 is filled into the open voids 2 in an inorg. compact 1.
Patent JP-H09202826-A (JP)
Title: Production of polysuccinimide
Inventor: TOMITA MASAYUKI
IPC: C08G73/10
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound high in conversion ratio, not causing aggregation at all, which is prominent when a catalyst is used, useful as a fertilizer, etc., by carrying out a polycondensation reaction using a specific polymerizer. SOLUTION: When aspartic acid is subjected to polycondensation reaction, a polymerizer equipped with a classifying part and a grinding part is used to carry out the polycondensation reaction. An acid catalyst such as a phosphoric acid catalyst, e.g. phosphoric acid is used in an amount of 0.01-0.2mol based on 1mol of aspartic acid in the reaction. Preferably, the polymerizer, for example, is a fluidized bed reactor using a heated gas such as an inert gas, e.g. nitrogen and the reaction is carried out, for example, at 200-370 deg.C for 0.01-20 minutes.
Patent JP-H07219856-A (JP)
Title: Memory device
Inventor: NAKAYAMA TADAYOSHI
IPC: G06F12/16
Filed: 1994-02-03
Abstract: PURPOSE:To provide a memory device which has a function to store and output data in sequence, can output the data with no replacement of an abnormal memory if detected, and can prevent the destruction of data. CONSTITUTION:The addresses of a memory 13 that has the abnormality are sequentially stored in each register of a register group 17. Then each of comparators of a comparator group 18 compares the address of the memory 13 with the address given to the memory 13 from the outside. When both addresses are coincident with each other, a memory control part 11 stops the writing and reading of data into and out of the addresses of the memory 13. Thus these addresses of the memory 13 are skipped.
Patent JP-H08199194-A (JP)
Title: Detergent composition for automatic dish washer
Inventor: MIYANO SHOICHI
IPC: C11D7/60
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a detergent composition comprising an alkali agent, a specific polymeric substance and a bleaching agent in a specific ratio, not damaging the appearances of dishes, etc., excellent in a washing effect and a bleaching effect, and useful for hotels, restaurants, etc. CONSTITUTION: This detergent composition for automatic dish washers comprises 0.5-30 pts.wt.% of one or more alkali agents such as potassium hydroxide and sodium hydroxide, (B) 0.5-30wt.% of a polyacrylic or polymaleic substance having a metal-catching ability, having a residual monomer content of <=0.5wt.%, and having an average mol.wt. of 500-20000, and (C) 0.1-10wt.% of a bleaching agent such as sodium hypochlorite.
Patent JP-H11199442-A (JP)
Title: Selection of lip color
Inventor: INOUE SAKURA
IPC: A61K8/00
Filed: 1998-01-05
Abstract: PROBLEM TO BE SOLVED: To clarify the relationship between the texture of a lip color and a finishing image and thereby clarify a technique for enabling the selection of the moderate lip color. SOLUTION: A gloss type lip color is selected by expecting one or more kinds of effects selected from five items of effects of lips appearing moist, inconspicuous wrinkles on lips, the tips appearing full, the whole face appearing brilliant and the face appearing lively when the texture of a tip color is classified into at least three kinds of matte, gloss and pearl and the matte texture is taken as a base point.
Patent JP-S61171889-A (JP)
Title: Manufacture of compressing device
Inventor: OZU MASAO
IPC: F04C23/02
Filed: 1985-01-25
Abstract: PURPOSE:To reduce the weight of a material and save the material and to improve the efficiency of mounting to an enclosed vessel, by a method wherein, after the support member of a rotary type enclosure compressor is formed separately from a cylinder device, the compressor and the cylinder device are integrally joined with each other. CONSTITUTION:At least one of the parts, for example, a cylinder body 12 and the like, with which a cylinder device is formed by a sintered alloy. Meanwhile, in a support member 13, the flat support member 13 is formed by a material, such as a steel material, being easy to weld. The support member 13 is engaged with one of the parts such as the body 12 to sinter it in a sintering furnace for integral joining, and the support member 13 is pressed in the enclosed vessel 1 to secure the member to the vessel by spot welding and other like means.
Patent JP-H06222394-A (JP)
Title: Manufacture of mim element
Inventor: KOIDE SEIKI
IPC: G02F1/1365
Filed: 1993-01-27
Abstract: PURPOSE:To prevent the deterioration of display grade called 'block separation' by forming a uniform MIM element on a substrate by using a successive exposing system. CONSTITUTION:In the manufacture of the MIM using photolithography, the MIM element pattern 3 of a picture part 4 is formed with the successive exposing system to form the MIM element pattern 3 of the picture part 4 by the same photomask for each layer. Further, the joining position of each die is slided to be exposed for each layer constituting the MIM element pattern 3. Namely, by exposing the picture part 4 by the same photomask, the difference in pattern dimensions among the masks due to the variation in the manufacture of the photomasks is eliminated, and further by sliding the joining position of each die for each layer, the position of dimensional change of each electrode forming the MIM element is slided, thereby suppressing 'block separation'.
Patent JP-S62170720-A (JP)
Title: Auxiliary chamber type combustion chamber
Inventor: ISHIDA SHIRO
IPC: F02B19/08
Filed: 1986-01-24
Abstract: PURPOSE:To improve startability at low temperature by so installing a fuel injection nozzle as to front, through a passage on a vortex auxiliary chamber and making the auxiliary nozzle hole of this nozzle front on the downstream side in the swirl direction and arranging a glow plug respectively in the vicinity of the passage and on the downstream in the swirl direction of the passage. CONSTITUTION:A fuel injection nozzle 7 is so installed as to front, through a passage 6 opened from one side of a cylinder head 1 and communicated to the upper part of a vortex auxiliary chamber 2, to the inside of a vortex auxiliary chamber 2. And an auxiliary nozzle hole 12 of a nozzle 7 is so installed as to front on the downstream of swirl S formed in the vortex auxiliary chamber 2 in the inner wall 6a of the passage 6. Likewise a main nozzle hole 11 is so installed as to front on nearly center of the vortex auxiliary chamber 2. On the other hand, the first glow plug 13a is offset to the axis core of the vortex auxiliary chamber 2 so that its heating part H1 may slightly contact with diffused fuel injected from the main nozzle hole 11. Likewise the second glow plug 13b, whose heating part H2 is arranged on the downstream in the swirl S direction of the passage 6, is projected to the inside of the vortex auxiliary chamber 2.
Patent JP-S54104424-A (JP)
Title: Heat treating method for high chromium ferritic stainless steel
Inventor: TSUCHIDA SHIGEO
IPC: C21D6/00
Filed: 1978-02-06
Abstract: PURPOSE:To prevent occurence of hair cracks on a bloom, billet, etc. of a high Cr ferritic stainless steel by heat treating the bloom or billet. CONSTITUTION:An ingot of a high Cr ferritic stainless steel contg. Cr; 25-35 wt% and Mo; 0.5-5wt% is hot worked to obtain a billet, bloom, etc. The billet or bllom is soaked at 900-1200 deg.C for 5-60 min to relieve thermal stress formed by the hot working, and it is slowly cooled to 550-650 deg.C at a cooling rate of 3-0.1 deg.C/min and rapidly cooled to 425 deg.C at a cooling rate above 5 deg.C/min to prevent appearance of brittleness at 475 deg.C and to perfectly prevent occurence of hair cracks.
Patent JP-S54105850-A (JP)
Title: Circulatory denitrification method of waste water
Inventor: SHIGA KAZUYUKI
IPC: C02F3/34
Filed: 1978-02-08
Abstract: PURPOSE: To accomplish re-use of water containing a carrier and a peeled off microorganism by circulating the water as is through the bottom of a fluidized bed in a method of denitrifying waste water by forming a fluidized bed empolying a carrier having the microorganism attached thereto.  
     CONSTITUTION: Raw influent 1 is injected into the bottom of a reaction column and evenly dispersed by a dispersion plate 3. Then, together with circulating treating water fed on to the dispersion plate 3 with a circulating pump 12, it fluidizes a medium having microorganisms attached thereto in such a manner as to form a fluedized bed 4 for denitrification. A part of the treating water reaching the top of the column is withdrawn from a line 11 to be inducted into the column again as a circulating treating water with the circulating pump 12 while the remainder thereof is drained out of the top of the column as treated water. The circulating pump 12 sucks the medium with sludge attached, peels the sludge off the medium by a shearing force of sucking pump blades, and finally sends the sludge and the medium to the bottom of the fluidized bed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05207268-A (JP)
Title: Picture element number increasing system
Inventor: FUKUOKA HIROAKI
IPC: G06T3/40
Filed: 1992-01-27
Abstract: PURPOSE:To attain smooth interpolation and to obtain a magnified picture element with high quality by magnifying a picture element while a new picture element generated through the deviation in longitudinal and lateral directions by a reciprocal of the magnification is set to an average value of original picture elements observed from a window frame. CONSTITUTION:A window frame W of the same size as an original picture element P is assumed, and the original picture is observed through the window frame W and an average value of observed picture elements is set to a new picture element. Then a distance (x=a, y=b) to move the window frame W is set to a reciprocal of a magnification K and a new picture element is set while moving the window frame W. The picture is magnified through smooth interpolation by this method. Since the interpolation of new picture elements is implemented by a simple calculation, high speed computing processing by a computer is available. Furthermore, since the calculation is implemented to generate a calculation error to be proportional to a difference of adjacent picture elements, a difference of the density generated by the calculation error is not made remarkable.
Patent JP-H02193326-A (JP)
Title: Head for optical disk
Inventor: KAWAMURA ICHIRO
IPC: G11B7/135
Filed: 1989-01-20
Abstract: PURPOSE:To reduce the dimension from the upper part of a lens holder to the lower part of an optical system and to make the profile thin by irradiating an objective lens with light from the optical system through a notch provided to a side face of a containing space via a mirror in a state of the mirror is contained in the containing space of the lens holder. CONSTITUTION:A containing space 13a is provided to the rear side of a lens holder 13, a mirror 12 is contained therein and an incident light 19 from an optical system 21 is led to the mirror 12 through a notch 13b provided to one side of the containing space. Tracking coils 15, 15' and focusing coils 18, 18' are fitted exclusively to an outer wall of the lens holder 13 except the notch 13b of the containing space 13a. The lens holder is driven by energizing the coils and since the drive is attained while the mirror 12 is contained in the lens holder 13, the size H2 from the upper part of the lens holder 13 to the lower part of the optical system is considerably reduced.
Patent JP-S54117434-A (JP)
Title: Preparation of liquid dibasic acid anhydride
Inventor: NATSUUME IKUO
IPC: C07D307/89
Filed: 1979-02-06
Abstract: PURPOSE: To prepare the title composition useful as a curing agent of epoxy resins, by heating 3-methyl-and 4-methyl-delta-4-tetrahydrophthalic anhydrides separately, at a relatively low temperature, in the presence of an acidic ion exchange resin, and mixing the products in a specific ratio.  
     CONSTITUTION: 3-Methyl-Δ 4 -tetrahydrophthalic anhydride and 4-methyl-Δ 4 -tetrahydrophthatlic anhydride are separately heat-treated at 50W95°C, pref. 70W95°C, in the presence of an acidic ion exchange resin. A liquid dibasic acid anhydride composition stable at 0°C, is prepared by mixing 60W20wt.%, pref. 55W25wt.%, of the former product and 40W80wt.%, pref. 45W75wt.% of the latter product.  
     EFFECT: Product with light color: stable catalytic activity: easy removal of the catalyst. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09205332-A (JP)
Title: Saturation preventing circuit for receiver
Inventor: OU KAHOU
IPC: H04B1/707
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To improve IM (intermodulation) by forming the 1st gain adjustment signal according to input and output characteristics changed continuously or stepwise monotonously when the received signal strength is within a prescribed range. SOLUTION: A received signal electric field strength RSSIIN outputted from a multiplier circuit is given to 1st and 2nd level conversion circuits 41, 43 and given to 1st and 2nd level conversion characteristic changeover threshold levels RSSITH1, RSSITH2. The 1st level conversion circuit 41 and a D/A converter 42 generate a gain adjustment signal RX AGC ADJ given to a power control amplifier (AGC AMP) and the 2nd level conversion circuit 43 and a D/A converter 44 generate a gain adjustment signal LNA GAIN ADJ given to a low noise amplifier (LNBA). When the reception signal intensity is within a prescribed range, the 1st gain adjustment signal is generated according to the input and output characteristics changed continuously or stepwise monotonously.
Patent JP-S63182359-A (JP)
Title: Crosslinkable and crosslinking/expandable resin composition
Inventor: ADACHI YUKIO
IPC: C08J9/06
Filed: 1987-01-23
Abstract: PURPOSE:To enable crosslinkable and crosslinking/expandable resin compsn. which are stably extrudable to be formed without detriment to the excellent physical properties inherent to ionomer resin, by blending an ionomer resin contg. a crosslinking agent alone or together with a blowing agent with a specified amount of an ethylene/vinyl acetate copolymer. CONSTITUTION:This crosslinkable resin compsn. is obtd. by blending 100pts.wt. partial metal salt (A) of an ethylene/unsaturated carboxylic acid copolymer or partial metal salt of an ethylene/unsaturated carboxylic ester copolymer, 1-30pts.wt. ethylene/vinyl acetate copolymer (B) and 0.1-5pts.wt. (based on the total amount of the components A and B) chemical crosslinking agent (C). When 0.1-20pts.wt. (based on the total amount of the components A and B) chemical blowing agent is added to said compsn., a crosslinking/expandable resin compsn. can be obtd.
Patent JP-S60156329-A (JP)
Inventor: TAKEUCHI TOSHIYUKI
IPC: A01G9/00
Filed: 1984-01-25
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-S58135294-A (JP)
Inventor: EMETSUTO MAASHIYU RICHIYAADOSO
IPC: E21B33/035
Filed: 1983-01-28
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-H05206055-A (JP)
Title: Manufacture of semiconductor device
Inventor: OSAWA SHIGERU
IPC: H01L21/28
Filed: 1992-01-28
Abstract: PURPOSE:To facilitate the removal of an electrode film where the width and the length are relatively large when forming an electrode by lift off method. CONSTITUTION:This is the manufacture of a semiconductor device which includes a process of forming a first photoresist film 11 in the region excluding the electrode formation planned area on a substrate 101, a process of forming a second photoresist film 12 having openings on the electrode formation planned area and the first photoresist film, respectively, a process of forming an electrode metallic film 13 all over the surface, and a process of forming an electrode 14 in the electrode formation planned area by the lift off method of removing the first and second each photoresist film.
Patent JP-S58129709-A (JP)
Inventor: SAKUMA EIJI
IPC: H01H11/06
Filed: 1982-01-29
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-S57127274-A (JP)
Title: Data transfer controlling device
Inventor: SUZUKI YASUO
IPC: H04N1/00
Filed: 1981-01-30
Abstract: PURPOSE: To receive image information in its format as it is and output it onto a display, by making the dot data image on the form of facsimile coincident with the data image on the display.  
     CONSTITUTION: An instruction to read facsimile data is issued from a CPU2 to a facsimile control device 3 through a system bus 5. A microprocessor MP12 in the device 3 sends a read instruction through an interface IF16 in accordance with firmware stored in an ROM11, and a facsimile 6 scans the form to send dot image data. The IF16 converts serial data to parallel data and stores it in a buffer memory BUF1 of an RAM14. Next, the MP12 converts data in the BUF1 and writes it into a BUF2 in accordance with firmware and issues the read instruction for reading next data to the facsimile 6. After that, the MP12 transfers data in the BUF2 to a main memory 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61170417-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47G19/14
Filed: 1985-01-25
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-H09213762-A (JP)
Title: Method for evaluating insulation property in semiconductor device
Inventor: KIYONO TATSUYA
IPC: G01R31/26
Filed: 1996-01-29
Abstract: PROBLEM TO BE SOLVED: To evaluate insulation property in a lateral direction of a semiconductor device by a method wherein a pair of teeth-like conductive patterns that projections correspond to recesses is formed on the main face side of a semiconductor substrate apart from each other, and a current flowing between the pair of conductive patterns is measured. SOLUTION: A pair of teeth-like formed conductive patterns 11, 12 that their projections correspond to their recesses is formed on the main face side of a semiconductor substrate apart from each other. A current flowing between the pair of conductive patterns 11, 12 is measured, whereby insulation property between the pair of conductive patterns 11, 12 is evaluated. For example, the conductive patterns 11, 12 composed of an impurity diffused layer are formed in a silicon substrate, and an element isolation layer 13 of LOCOS structure is formed therebetween. Evaluation of insulation properly of the device isolation layer 13 is made by applying a prescribed voltage to between pad electrodes 14, 16 connecting with the conductive patterns 11, 12 and measuring a current flowing between the pad electrodes 14, 16.
Patent JP-H01188858-A (JP)
Title: Intelligent photomask
Inventor: ITO KAZUO
IPC: G03F1/00
Filed: 1988-01-22
Abstract: PURPOSE:To eliminate the need for various kinds of administrative table by integrating an intelligent part with a photomask part. CONSTITUTION:The photomask part 2 and the intelligent part 3 are joined and constituted. The intelligent part 3 possesses a semiconductor chip 34 writing necessary data in a photomask, a liquid crystal 32 as a part displaying contents written in the semiconductor chip 34 and an input part 33 specifying the contents of the liquid crystal 32. The intelligent part 3 and the photomask part 2 housing the photomask are integrated. Therefore, conventional administrative tables become unnecessary.
Patent JP-S55105676-A (JP)
Title: Production of glycidyl acrylate or methacrylate
Inventor: YAMAUCHI ATSUROU
IPC: B01J27/06
Filed: 1979-02-09
Abstract: PURPOSE: The reaction between methyl acrylate or methacrylate and glycide is carried out using an alkali metal halide as a catalyst to produce title compound used as a raw material for powder coating in high yield.  
     CONSTITUTION: In the production of glycidyl acrylate or methacrylate by ester- interchange reaction between methyl acrylate or methacrylate and glycide, an alkali metal halide, e.g., lithium chloride, is used as a catalyst in an amount of 0.005W0.1 mol per mol of the glycide.  
     EFFECT: The catalyst has high activity and prohibits almost completely sidereactions and the objective compound is obtained in high yeild. Further, the catalyst is untoxic and sustains the activity even in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07220963-A (JP)
Title: Current transformer
Inventor: MORISHITA HIKOZO
IPC: H01F27/32
Filed: 1994-02-07
Abstract: PURPOSE:To acquire a current transformer which is mounted on an electric device whose inner conductor is contained in a metallic container and is filled with insulation medium, and is not affected by a grounding current in the metallic container when grounding trouble occurs inside a device of an air-core current transformer for detecting a current of an inner conductor. CONSTITUTION:A projection part is provided to a metallic container 2 and is made a containment part of current transformers 5, 6. The current transformer 5 of air-core type and the current transformer 6 of core type are arranged parallel in the containment part concentrically with an inner conductor. A shield 11 comprised of a non-magnetic conductor is interposed between an outer circumferencial surface of the air-core type current transformer 5 and a side surface in opposition to a side wall of the containment part. Thereby, a current transformer which enables accurate detection of a current of an inner conductor can be acquired with out inducing a voltage in the air-core current transformer in a magnetic field generated by a grounding current flowing deflectingly in a containment part toward a grounding point of a metallic container when a grounding trouble occurs inside a device.
Patent JP-S63182396-A (JP)
Title: Method of operating coke oven
Inventor: SUGIYAMA ISAO
IPC: C10B57/18
Filed: 1987-01-23
Abstract: PURPOSE:To effectively conduct the adjustment of the productivity and, at the same time, to prevent the lowering in the quality of tar, by emptying part of carbonization chambers and connecting the empty oven to an operating carbonization chamber to pass a substance produced during coal carbonization in the operating carbonization chamber through the empty oven. CONSTITUTION:In operating a coke oven, part of carbonization chambers are emptied to lower the productivity, and the empty oven is connected to the operating carbonization chamber to pass a substance produced during coal carbonization in the operating carbonization chamber through the empty oven, thereby improving the quality of tar. This method enables a remarkable lowering in the minimum productivity in the production of coke, produces no excessive coke as opposed to the conventional process, and minimizes the damage to the oven body.
Patent JP-S63185753-A (JP)
Title: Feeding device for sheet like member
Inventor: MATSUOKA TAKASHI
IPC: B65H7/06
Filed: 1987-01-23
Abstract: PURPOSE:To reduce the capacity of a memory for storing data by detecting the size of a sheet and feeding said sheet each time sheets in a sheet-like member housing part is fed one at a time from a lowermost layer. CONSTITUTION:Various sizes of untreated films 2 are piled on the bottom plate 21 of a cassette. And, the size of a film on the lowermost layer is judged by the output signal of a flow-rate detector 56 at the time of driving solenoid valves 50-53 each next to openings 46-49 in order by driving a vacuum pump 55. In the case of a film 43, tor example, the openings 46, 48 are half opened, whereas, in the case of a film 44, the openings 46, 48 are fully opened while the opening 47 is half opened. When the size is judged, the film on the lowermost layer is adsorbed by suckers 10 provided on a supporting member 11 and, by moving a moving table 12 in the directions (a), (b) as shown by arrows, the film on the lowermost layer is sent out of a gap 25 into a conveying rollers 31 and sent to the following process. Thereby, a memory for storing the data of the sizes of a number of untreated films 2 can be miniaturized.