baber/WOPTO huggingface dataset:
Patent JP-H10223609-A (JP)
Title: Method of forming pattern
Inventor: ISHIBASHI MASAYOSHI
IPC: H01L21/3065
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To finely machine a work difficult to machine by the present by the present photolithography. SOLUTION: On a working surface of a substrate 1 a laminate structure composed of a plagiarizing layer 20, conductive layer 3 and sensitive layer 4, is manufactured a probe 5 of a scan probe machine is scanned over the sensitive layer surface with a voltage applied to the conductive layer 3 through the probe 5 to draw this layer 4. After drawing, it is developed to form a pattern on the layer 4, the formed pattern on the layer 4 is etched to transfer it to the conductive layer 3 and the transferred pattern on the conductive layer 3 is etched to transfer it to the planarizing layer 2, thereby forming the pattern on the working surface of the substrate 1, using such a formed pattern as a mask.
Patent JP-S59146530-A (JP)
Inventor: MOMOI HIDEAKI
IPC: A01K79/00
Filed: 1983-02-14
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-H10223483-A (JP)
Title: Chemical conversion method of electrode foil for aluminum electrolytic capacitor
Inventor: SUZUKI TAKASHI
IPC: H01G9/04
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a chemical conversion method of electrode foil for aluminum electrolytic capacitor by which the occurrences of leakage currents can be reduced. SOLUTION: After a main chemical conversion has been performed by applying a prescribed voltage across aluminum foil treated by electrolytic etching, while the foil is immersed in an aqueous solution and depolarization treatment is performed for restoring defective parts. The aluminum foil is again subjected to a chemical conversion by dipping the aluminum foil in an aqueous solution containing one or more kinds of acids selected from among phosphoric acid, boric, acid, organic acid, and its salt for a prescribed period of time and, at the same time, applying a prescribed voltage across the foil, after the prescribed period of time has elapsed.
Patent JP-H07219926-A (JP)
Title: Comparing expression generating device for information presenting system
Inventor: FUJII TOSHIFUMI
IPC: G06Q50/10
Filed: 1994-01-27
Abstract: PURPOSE:To attain individually corresponding interactive learning in an information presenting system using a computer for selecting a comparing object optimum to a user in accordance with a comparing expression presenting request inputted by the user and comparing and outputting the selected object. CONSTITUTION:At the time of receiving a comparing expression presenting request from a user, a comparing object appropriate for the user is selected from the contents of a memory means 6 storing plural comparing objects and presented to the user based upon user information such as the degree of values and using history. Although only one comparing object is also available, two or more objects also can be selected. The selection of comparing objects can be found out from the evaluation values of plural objects. Information relating to the user can be adopted as the using history of the comparing object data, and when the using history is described in the memory means 6 for the comparing object data, a memory means for the user information can be integrated with the memory means 6. User's past reactions e.g., and data selected or registered by the user himself can be used as the using history.
Patent JP-H01309057-A (JP)
Title: Silver halide photographic composition
Inventor: SUI CHIYUN TSUOI
IPC: G03C7/36
Filed: 1989-02-01
Abstract: PURPOSE: To form a yellow dye having satisfactory solubility and light stability by incorporating a specified yellow dye image forming a benzoyl acetanilide coupler. CONSTITUTION: This compsn. contains a nondiffusible yellow dye image forming a benzoyl acetanilide coupler having an aryloxy coupling-off group. The benzoyl group of the coupler has a substituent represented by R<1> O- (R<1> is a hydrocarbon group) and each of the benzoyl and acetanilide groups of the coupler has a substituent having a branched >=4C alkyl group which may be divided by a hetero atom or group. The stability of the coupler in a coupler solvent is improved and the light stability of a formed yellow image dye is improved.
Patent JP-H09207583-A (JP)
Title: Electronic cooling structure of electric vehicle
Inventor: TAKESO MASANORI
IPC: B60K1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To offer a cooling structure of electric power conversion device, whose cooling ability is improved by enhancing the heat transmitting performance. SOLUTION: A liquid cooling heat sink of a power conversion device has at least one opening, at which a power converter element (IGBT) 301 is mounted and secured by screw, and its contacting area to the heat sink is made air-tight by an O-ring 305 set in a groove provided in the heat diffusion part. Because a heat diffusion plate 311 is structured as directly cooled by a cooling water, the total heat resistance can be reduced to 55% of a conventional value, to lead to increment of the cooling effect for the power converter element 301.
Patent JP-H07220269-A (JP)
Title: Projection inspecting method of magnetic disk
Inventor: KAWAGUCHI HIROSHI
IPC: G11B5/84
Filed: 1994-01-26
Abstract: PURPOSE:To efficiently execute the inspection of projections of both surfaces when floating characteristics of two projection detecting heads for the A and B sides of the disk are different from each other. CONSTITUTION:A correcting peripheral speed va and a correcting peripheral speed vb for correcting floating characteristics of both heads Ha and Hb to a reference floating characteristic respectively are obtained, and the disk is rotated at the smaller correcting peripheral speed va to perform the projection inspection on both surfaces at the same time. When both surfaces are both good, the disk is decided to be good, and when the A side is good but the B side is defective, the disk is rotated at the larger correcting peripheral speed vb to perform the projection inspection on the B side only, and when the B side is good, the disk is decided to be good.
Patent JP-H11209397-A (JP)
Title: Production of soluble gamma-livetin complex
Inventor: HORIE KENJI
IPC: C07K14/465
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain the subject complex with raised immunoreactivity, usable as e.g. an examination medicine with high cohesiveness, by subjecting a γ-livetin solution to irreversible reaction followed by removing insoluble components to facilitate making the intermolecularcrosslink at an antigen-binding site. SOLUTION: This soluble γ-livetin complex with raised immunoreactivity is obtained by the following procedure: as a specific antigen, a solution containing Streptococcus mutans MT8148 microbial cells is prepared; laying hens are immunized with the solution, yolk is separated from the resulting eggs and homogenized into a yolk liquid, to which water is added to effect homogenization, a 0.15% λ-carrageenan aqueous solution is added to the homogenized liquid followed by agitation and then filtration to form a yolk water-soluble protein solution, to which sodium sulfate is added, the resulting precipitate is collected and purified to afford anti-Streptococcus mutans γ-livetin-contg. powder; subsequently, water is added to the powder followed by heating the resultant solution at 60-80 deg.C for 10-120 min at a γ-livetin concentration of 1 to <50 mg/mL to perform an irreversible reaction followed by removing insolubles from the reaction product.
Patent JP-H03229298-A (JP)
Title: Graphic symbol display system
Inventor: YONEKURA MIKIO
IPC: G09G5/22
Filed: 1990-02-02
Abstract: PURPOSE:To display figure symbols that a machine tool uses on the display screen of a numerical controller in addition to characters by defining the shapes of the graphic symbols other than the characters, and specifying a character code corresponding to a graphic symbol and displaying the graphic symbol through the software of the numerical controller. CONSTITUTION:A RAM 6 for storing character codes is provided and when a processor 1 writes a code therein, the corresponding dot pattern is outputted to a display device. The address of the RAM 6 for the display and the raster address of a character generator ROM 8 are generated by the LSI of a graphic control circuit 2. Then the shape of graphic symbols are defined in the character generator ROM 8 and when the character code corresponding to the graphic symbol is specified, the graphic symbol is displayed on the screen through the system software and application software of the numerical controller. Consequent ly, not only characters, but also graphic symbols can be displayed together on the display screen of the display device, etc.
Patent JP-S53109260-A (JP)
Title: Continuous dehumidifier
Inventor: IZUMO MASAKADO
IPC: F26B3/08
Filed: 1977-03-04
Abstract: PURPOSE: To provide a highly efficient, economical dehumidifier wherein the hygroscpic agent is continuously regenerated in a regenerator and fed back to a hygroscopic unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11211157-A (JP)
Title: Roof outdoor unit riser foundation
Inventor: TAKAHASHI KYOKO
IPC: F24F5/00
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To perform a good water handling under a foundation by obliquely forming sidewalls of riser foundations of a roof outdoor unit disposed perpendicularly to a water gradient on a roof. SOLUTION: A water gradient of a roof 2 of a building 1 is lowered, for example, from a right toward a left. And, the outdoor unit of an air conditioning system is clamped with bolts or the like on a pair of riser foundations 4, 5 built on the roof 2. To eliminate a storage of a water in lower portions of the foundations 4, 5 in the case that the water flows according to the gradient on the roof 2 at the time of a rainfall, cleaning or the like in such a structure, right side walls 41, 51 of the foundations 4, 5 are obliquely formed. Thus, the water flows downstream along the walls 41, 51 at the walls 41, 51 of the foundations 4, 5, thereby preventing a storage of the water in the lower portions of the foundations 4, 5.
Patent JP-S61182617-A (JP)
Title: Magnetic head structure for recording vertically and magnetically
Inventor: WADA TOSHIAKI
IPC: G11B5/127
Filed: 1985-02-08
Abstract: PURPOSE:To obtain a magnetic head having the excellent wear resistance, workability and glass bonding ability by constituting a main magnetic pole member and a sliding member of a nonmagnetic material with 40-80wt% Al2O3 and 20-60wt% TiO2 as a main component. CONSTITUTION:An auxiliary magnetic pole plate 1 is provided with grooves 3 and 4 becoming a coil window and a main magnetic pole inserting grooves 5a, and a groove 5b is installed opposite to the groove 5a on the sliding member 2. When the magnetic pole plate 1 and the member 2 are glass-welded, the main magnetic pole part plate 6 is simultaneously inserted into the grooves 5a and 5b, and cut into the prescribed width. Then the surface of the member is cut into the thickness to which the plate 6 exposes, and R-surface is worked so as to obtain a magnetic head. The main magnetic pole member plate 6 and the sliding member 2 are constituted of the nonmagnetic material with the 40-80wt% Al2O3 and 20-60wt% TiO2 as the main component. Accordingly the titled head is excellent in the wear resistance and precise workability, and a blow hole hardly occurs at glass bonding, thereby obtain a low-priced magnetic head with the excellent quality.
Patent JP-S63192951-A (JP)
Title: Centrifugal precleaner
Inventor: NOMURA YURIO
IPC: F02M35/02
Filed: 1987-02-04
Abstract: PURPOSE:To enhance the efficiency of generation of a spiral flow by forming a conical section projecting to the upstream side of a centrifugal precleaner, in the closing section of a guide vane part provided with a plurality of fins adapted to produce the spiral flow, and by providing a guide extending along the flowing direction of an air stream, to the upstream side of each fin. CONSTITUTION:A centrifugal precleaner is provided therein with a duct 6 connected between the upstream end of an intake-air pipe and an air funnel 5. Further, a guide vane part 11 are arranged in a large diameter section 10 which is formed in the inner peripheral section of the inlet port 7 of the duct 6. In this arrangement, the guide vane part 11 comprises an outer peripheral cylindrical part 12 fitted in the large diameter section 10 and a center closing part 13 arranged at the center of the outer peripheral cylindrical part 12, for closing the inner peripheral part of the cylindrical part 12. Further, the center closing part 13 is composed of a conical part 14 having a center part projecting toward the upstream side and an inner peripheral cylindrical part coaxial with the outer peripheral cylindrical part 12. Further, a plurality of fins 16 are disposed at equal intervals between the outer peripheral cylindrical part 12 and the inner peripheral cylindrical part, and a guide 17 is provided to the upstream side end of each fin 16.
Patent JP-H07231863-A (JP)
Title: Toilet seat fixing device
Inventor: AMAKI TSUTOMU
IPC: A47K13/26
Filed: 1994-02-22
Abstract: PURPOSE:To provide a toilet seat fixing device for fixing a toilet seat on a toilet stool which is capable of fixing the toilet seat on the toilet stool easily. CONSTITUTION:A toilet seat fixing device comprises a bolt 7 having comb- shaped ribs 72 provided in parallel with engagement grooves 73 at one side part formed along the axial direction of a ring body 71, a nut 8 having escape parts 81 for the comb-shaped ribs 72 and engagement parts 82 with the engagement grooves 73 formed in an inner circumferential surface, and threads 83 in an outer circumferential surface, and a nut 9 to be thread-engaged with an outer circumferential surface of the nut 8.
Patent JP-H07235575-A (JP)
Title: Semiconductor device and its checking method
Inventor: UNO TOMOHIRO
IPC: H01L21/60
Filed: 1994-02-22
Abstract: PURPOSE:To add a function of early diagnosing the reliability of the bonding surface of gold and aluminum to usual semiconductor functions, by forming the ordinary wiring of an IC circuit and the wiring of an estimation circuit independent of the IC circuit, on a semiconductor substrate. CONSTITUTION:The part shown by a solid line frame A in the figure is an estimation circuit which is formed in order to estimate the reliability of an Au/aluminum bonding part. The part except the above corresponds to an IC circuit which operates as an ordinary IC. That is, a wiring circuit part 2 which operates as an ordinary IC and an aluminum wiring 6 which is electrically independent of the circuit part 2 are formed on a semiconductor substrate 1. Two gold thin wires 7 are bonded to the aluminum wiring 6 and the estimation circuit is formed. Other gold thin wires 4 are connected with aluminum wiring electrodes 3 of the wiring circuit part 2. Under the same condition, operation confirmation of the IC circuit and measurement of electric resistance by applying a constant voltage to the estimation circuit are performed, thereby checking the reliability of the bonding part.
Patent JP-S56120473-A (JP)
Title: Semi-submerged vessel
Inventor: KUNITAKE YOSHIKUNI
IPC: B63B1/12
Filed: 1980-02-29
Abstract: PURPOSE: To reduce the pitching of a vessel by providing a pitching damping capability for the vessel by attaching a fin-shaped structure to the start section behind the part of a submerged member from which the submerged member is tapered.  
     CONSTITUTION: The rear part of a submerged member 1 is tapered toward the stern 4 of the vessel. Fin-shaped members, stern fins 7 for instance, are attached to the start 3 submerged under the water level 8 and above the taper part 1a. The stern fins 7 are extending horizontally from the respective sides of the start 3 and within the maximum width of the submerged member. The stern fins guide the flow around the stern 4 along the stern fins 4 and raise the water surface about the propeller 6 so that the racing of the propeller 6 is prevented and provide a great damping effect against the pitching during high speed running. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52108428-A (JP)
Title: Production of 4-nitro-4-(n-cyanoethyl-n-benzoylethyl) amino-1,1-azoben zene having excellent dispersion stability at elevated temperature
Inventor: BANDOU KIYUUHEI
IPC: C09B67/00
Filed: 1976-03-08
Abstract: PURPOSE: To produce title azobenzene with industrial advantage by heat-treating a diszo-coupled compound prepared by the conventional method in an aqueous medium containiny a specific aromatic compound at a temperature ranging from 80 to 100°C. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59152946-A (JP)
Title: Production of thermoplastic resin composition
Inventor: NAKAGAWA KEIJI
IPC: C08F8/32
Filed: 1983-02-18
Abstract: PURPOSE:The cyclization of a maleimide copolymer by dehydration and the phase transition of a rubber-modified graft copolymer are simultaneously effected to produce a composition with high impact resistance and heat resistance through a simplified process. CONSTITUTION:A modified vinyl copolymer that is obtained by allowing a vinyl copolymer containing 5-50mol% of maleic anhydride to react with ammonia or a primary amine in an organic solvent, and a graft copolymer that is obtained by suspension polymerization 40-95wt% of a monomer mixture consisting of an aromatic vinyl monomer and other vinyl monomers copolymerizable therewith in the presence of 5-60wt% of a rubber polymer substantially free from gel are mixed so that the content of the rubber polymer becomes 5-40wt% based on both components, then they are melt mixed under shear stress at 150-350 deg.C.
Patent JP-S52109040-A (JP)
Title: Choke mechanism for carbureter for automobile
Inventor: MIYATAKE TSUNEO
IPC: F02M1/10
Filed: 1976-03-10
Abstract: PURPOSE: To obtain the best mixture, by making a choke valve open and close by hand only when an engine is in a bad condition due to over-thin or overthick mixture by auto-chock. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62183203-A (JP)
Title: Dielectric resonator
Inventor: ISHIKAWA YOHEI
IPC: H01P7/10
Filed: 1986-02-06
Abstract: PURPOSE:To adjust the resonance frequency over a wider range with no deterioration of Qo by forming a hole prolonged in the axial direction to a dielectric resonator element, inserting a tuning unit made of a dielectric capable of being displaced in the hole and connecting a displacing member to the unit. CONSTITUTION:The upper end of a supporting shaft 30 is connected to a lower end of a displacement member 56 and the supporting shaft 30, that is, the tuning unit 28 is displaced vertically by moving the displacement member 56 vertically. That is, in turning a turning member 54, since the axial movement of the turning member 54 is restricted by a supporting plate 50 and a cover 58, the turning member 54 itself does not move vertically but the displacement member 56 is displaced axially by the reaction. Then the supporting shaft 30 is displaced vertically and the tuning unit 28 is displaced in the direction. After a desired resonance frequency is set, the supporting shaft 30 has only to be fixed by a fixing screw 62 provided to a cylinder 52.
Patent JP-S53111064-A (JP)
Title: Preparation of 3-chloro-1,2-benzoisothiazole-1,1-dioxide
Inventor: ITOU MASARU
IPC: C07D275/06
Filed: 1977-03-08
Abstract: PURPOSE: To provide a method for the industrial preparation of the title compound useful as an intermediate of agricultural fungicide, by reacting 3-one compound corresponding to the title compound with phosgen, etc., in an inert organic solvent in the presence of dialkylamide and thionyl chloride as catalysts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07233758-A (JP)
Title: Stirling engine with variable phase difference mechanism
Inventor: HIRATA KOICHI
IPC: B63H5/10
Filed: 1994-02-23
Abstract: PURPOSE:To simplify and downsize a device, and to easily realize the variable phase difference type output control with the excellent responsibility. CONSTITUTION:When an epicyclic bevel gear supporting member 140 is positioned for fixation, a driven bevel gear 130 to be driven by a driving bevel gear 110 and engaged with rotating epicyclic bevel gears 120, 121 is rotated in the direction opposite to the driving bevel gear 110 at the speed as same as the driving bevel gear 110. Under this condition, the epicyclic bevel gear supporting member 140 is relatively turned by a predetermined quantity in relation to a periphery supporting member 150, and the epicyclic bevel gears 120, 121 are revolved by a predetermined quantity around the driving bevel gear 110 and the driven bevel gear 130. Since the driving bevel gear 110 and the driven bevel gear 130 are rotated in the directions opposite to each other, rotational phase difference of the driving bevel gear 110 and the driven bevel gear 130 is changed by the revolution quantity of the epicyclic bevel gears 120, 121. Output control of a stirling engine 1 can be thereby realized with the excellent responsibility and with the simple structure.
Patent JP-2000224150-A (JP)
Title: Rate conversion circuit and image device
Inventor: HAJIKI TAMOTSU
IPC: H04L7/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a rate conversion circuit that can surely convert a speed, even when deviations are caused between phases of a clock of a transmission line and a clock in a receiver, and to provide an image device employing this speed conversion circuit. SOLUTION: A the start of application of power, a 1st load value is loaded to an address counter that generates a read address with a pulse synchronously generated from a synchronizing signal with the clock of a transmission line and then a 2nd load value is loaded to the address counter with a pulse resulting from detecting the address counter counting a prescribed count, so as to generate an address supplied to a dual port random access memory.
Patent JP-S60168441-A (JP)
Inventor: OOTA RIYUUICHIROU
IPC: A61B8/00
Filed: 1984-02-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02205706-A (JP)
Title: Detecting-system supporting and driving mechanism
Inventor: IIYAMA MICHITOMO
IPC: G01B21/20
Filed: 1989-02-03
Abstract: PURPOSE:To make positioning quickly in a detecting system, to shorten a required measuring time and to improve measuring accuracy by providing a plurality of detectors corresponding to the measuring points of a material to be measured. CONSTITUTION:An environment device 2 housing a detector 11 is driven in order to compensate for the wall surface of the environment device which is commonly used and the solid-state difference in a material to be measured 4. The detector 11 and the material to be measured 4 are set in the predetermined positional relationship. At the normal time, an upper cover 7 has a free shape based on its own rigidity and compressed air 8. When the environment device 2 is driven, the material to be measured 4 comes to contact with the upper cover 7. When pressure is applied, and upper cover 7 is deflected, and a minute loop 10 of an optical fiber 9 undergoes microbending. This phenomenon causes the change in amount of light passing the optical fiber. Therefore, the achievement of positioning can be found. After the environment device 2 is moved with a driving device and the achievement of the positioning is confirmed with a detecting device 3, measurement is performed with the detector 11.