baber/WOPTO huggingface dataset:
Patent JP-H05202459-A (JP)
Title: Method for adhering metal strip with metal or metal alloy and guide piece for performing this method
Inventor: JIYAN MARI BUINIYO
IPC: F16C13/00
Filed: 1992-07-27
Abstract: PURPOSE: To increase the effective service life of a guide piece by making the guide piece of a material based on quartz glass.  
     CONSTITUTION: An adhering material of a metal or metal alloy material is adhered to a metallic strip 1, where the metallic strip 1 passes through at least one guide piece 9. This method includes a stage of immersing the metallic strip 1 into a melting bath 5 for the metal or metal alloy. At this time, the guide piece 9 is made of a material based on quartz glass. As for the material based on quartz glass, one or more materials included in the groups of fire resistant earths and metallic oxides, the compounds of oxides, carbides, borides and oxynitrides, the compounds of SiAlON and thermally decomposed products of carbosilane, CaO, MgO, ZrSiO 4 , ZrO 2 , Cr 2 O 3  and SiC are included by a content of ≤20%. In this way, the quality in the surface state of the coated product can be made better. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6280320-A (JP)
Title: Mount device for automobile engine
Inventor: IDE TAKANOBU
IPC: F16F13/00
Filed: 1985-10-03
Abstract: PURPOSE:To provide an engine mount having a simple structure and greatly lowering transmission of vibration so that it is possible to prevent its performance from lowering, by attaching a rubber block at one end thereof with an engine side attaching member and at the other end with a vehicle side attaching member while a highly viscous member and a resistant member are disposed in the rubber block. CONSTITUTION:A rubber block 2 formed therein with a rectangular cross-sectioned shape hollow chamber 4 having an opening 2 is vulcanizedly fixed at one end thereof with an engine attaching plate 5 having a bolt 6 and at the other end thereof with a vehicle body side attaching plate 7 while the hollow chamber 4 is tightly closed by a blocking plate 9. Further, a resistant plate 10 made of rubber resilient materials and having a trapezoidal shape is vulcanizedly secured to the blocking plate 9 with a slight gap S being held between the resistant plate 10 and the inner surface of the hollow chamber 4, and a highly viscous material 11 is charged in the hollow chamber 4. In this arrangement, the plate surface of the resistant member 10 is set to be orthogonal to the roll axis of the engine and is secured between the engine and the vehicle body. Accordingly, the transmission of vibration is greatly lowered, thereby it is possible to prevent the performance of the mount from lowering due to deterioration of durability thereof.
Patent JP-2000058376-A (JP)
Title: Ceramic capacitor
Inventor: CHIBA TAKASHI
IPC: H01G4/30
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic capacitor which can sharply reduce an equivalent series inductance over those of the prior art. SOLUTION: First internal electrodes 21 to 26 are embedded in an interior of a ceramic substrate 1 separated in a thickness direction Z from each other with an interval, and led out at their both ends in a length direction X onto both ends of the substrate 1 in a length direction X. Second internal electrodes 31 to 35 are embedded in the substrate 1 in a relation of being alternately positioned with respect to the first internal electrodes 21 to 26, and led out at their both ends in a width direction Y onto both end faces of the substrate 1 in the width direction Y. If the first internal electrodes 21 to 26 are each set with a length X0 and second internal electrodes 31 to 35 with a width Y0, X0/Y0>=4 is satisfied.
Patent JP-S6462303-A (JP)
Title: Method for extracting hemicellulose
Inventor: TAKEUCHI MASAYASU
IPC: A23L7/10
Filed: 1987-09-03
Abstract: PURPOSE:To efficiently produce high-purity hemicellulose in an extremely simple process without requiring a desalting step, etc., by treating exodermises of grains or beans or fibrous raw material prepared therefrom in hot water. CONSTITUTION:Exodermises of grains or beans (e.g. exodermises of corn, wheat bran, soybean or pea) or a fibrous raw material prepared therefrom (e.g. obtained by removing starch, protein, lipid, etc., from the above-mentioned exodermises) is normally suspended in water in 5-10wt.% concentration and treated in hot water at 130-160 deg.C to extract hemicellulose, having physiological activity, such as inhibitory action on rise in blood serum cholesterol and propagating action on Lactobacillus bifidus which is an enterobacterium and further used an improver for physical properties of various foods, etc.
Patent JP-2000037319-A (JP)
Title: Wet paper towel supplying device
Inventor: ISHII SHIRO
IPC: A47K10/32
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To take an ejected wet paper towel to one's hand as it is so as to use immediately by cutting the paper towel without a fault and ejecting a sheet of paper towel in a flat state from a device. SOLUTION: The device is provided with a paper feeding part 5 feeding out a prescribed length of paper towel 4 fed out from a winding roller 3 in the state of being flatly developed between pressing rollers 14a and 14b and feeding out rollers 12 and 13, a water spraying part 6 pouring water to the paper towel 4 developed by the part 5 and a cutting unit 2 provided with a fixed blade 17 which is arranged outside of the roller 13 and either blade tip of which is tilted and a movable blade 20 arranged in parallel with the blade 17 so as to be movable reciprocatively while keeping an interval between with it.
Patent JP-H04104028-A (JP)
Title: Pressure detector
Inventor: MIZUMOTO KATSUYOSHI
IPC: G01L9/12
Filed: 1990-08-24
Abstract: PURPOSE:To avoid the contact of both electrodes due to the deformation of a diaphragm by providing an insulating layer between the electrode on the diaphragm and the electrode on a substrate. CONSTITUTION:An electrode 3 is printed on a diaphragm 1. An electrode 4 is printed on a substrate 2. A lens-shaped inner space 5 is formed between the inner side of the diaphragm 1 and the inner side of the substrate 2. A capacitance is formed between the electrode 3 and the electrode 4 through the diaphragm 1 and the inner space 5. Since the electrode 3 on the diaphragm 1 is formed on the surface at the opposite side of the surface of the diaphragm facing the electrode 4 on the substrate 2, the electrode on the substrate comes into contact with only the diaphragm even if the diaphragm is deformed by the specified value or more, and short circuits can be prevented.
Patent JP-H0887123-A (JP)
Title: Positive hole transferring material and its use
Inventor: TAMANO MICHIKO
IPC: H05B33/12
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a positive hole transferring material excellent in positive hole transferring ability and to provide a device using the positive hole transferring material, an electroluminescent device having high luminance and high light emitting efficiency, less liable to the deterioration of light emission and ensuring high reliability and an electrophotographic photoreceptor having such satisfactory electrophotographic characteristics as sensitivity, positive hole transferring characteristics, initial surface potential and dark attenuation rate. CONSTITUTION: This positive hole transferring material is represented by the formula, wherein each of R<1> -R<16> is H, halogen, alkyl, alkoxy, thioalkoxy, cyano, amino, mono- or di-substd. amino, hydroxyl, mercapto, aryloxy, arylthio, a carbocyclic arom. group, a heterocyclic arom. group or a heterocyclic group and each of X and Y is O, S or -NR<17> (R<17> is H, alkyl or a carbocyclic arom. group).
Patent JP-S6377658-A (JP)
Title: Cleaning method for metal surface by slug powder
Inventor: HANAMIZU IWAO
IPC: B24C11/00
Filed: 1986-09-19
Abstract: PURPOSE:To remove objects stuck to the surface in a short time with an inexpensive material without damaging the texture of the metal surface by adding iron slug powder to a high-pressure fluid and blasting it to the metal surface. CONSTITUTION:A pump 2 and a water tank 3 are provided on a high-pressure cleaning car 1, the water in the water tank 3 is pressurized by the pump 2 to become high-pressure water and sprayed from a jet gun 5 through a flexible hose 4. Slugs 6 are stored in a hopper 7 and mixed with the high-pressure water through a rubber hose 8 in a suspended condition by the negative pressure generated by the spray of the jet gun 5 then blasted to the surface of a metal 9, and stuck objects on the surface are removed. In this case, the hardness of the slug powder is adequate, thus the peeling and scavenging of stuck objects can be performed without generating scars on the metal surface, and the best scavenging can be performed inexpensively by adjusting the grain size of slugs and the adding ratio.
Patent JP-H08133838-A (JP)
Title: Diamond sintered compact, its production and diamond sintered compact tool and abrasive grain
Inventor: SUMIYA HITOSHI
IPC: B24D3/06
Filed: 1995-08-30
Abstract: PURPOSE: To improve the fracture, heat and abrasion resistances by sintering a mixture of a compound powder containing a specific element with a phosphorus (compound) powder, a diamond powder or a graphite powder under specific conditions. CONSTITUTION: (A) One or more powders selected from rare earth elements, alkaline earth elements, group IIIB or IVB elements of the periodic table, sulfur or oxides thereof or compounds containing the elements are mixed with (B) a phosphorus compound and a diamond powder or a graphite powder to provide a mixture, which is then kept under conditions of pressure and temperature in a thermodynamically stable region of the diamond and sintered to afford this diamond sintered compact, containing the diamond at 50-99.99% expressed in terms of volume ratio and the residual binding phase comprising a complex or the oxides of the components (A) with (B) and having 0.01-200μm grain diameter.
Patent JP-2000055852-A (JP)
Title: Thin-film gas sensor
Inventor: KAWADA YASUYUKI
IPC: G01N27/12
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film gas sensor that can obtain sensitivity being at least equivalent to that of a conventional sensor and has improved gas selectivity. SOLUTION: A thermal oxide film 2 is formed on an Si substrate 1 and a Pt thin-film electrode layer 3 and a contact layer 4 are formed on it. Then, a gas detection layer thin-film layer 5 consisting of a tin oxide thin film doped with Pt and Sb and a gas selection layer 6 for improving gas sensitivity are laminated on the electrode layer 3.
Patent JP-S6376080-A (JP)
Title: Linear graphic separating device
Inventor: SHIBATA MAKOTO
IPC: G06T7/60
Filed: 1986-09-19
Abstract: PURPOSE:To correctly separate a connection line even if a character is allowed into contact with the connection line and the connection line is cut off to short lines by evaluating a line existing on an approximately straight line of the connection line and a line approximately intersecting orthogonally with the connection line to detect a line allowed into contact with an independent character. CONSTITUTION:An image processing means 201 contracts an area painted out with black out of image data correspondingly to black and expands the area again by the same number of times to extract dot string data on the contour of the area painted out with black. On the other hand, an independent character separating means 203 separates the assemblage of line having a size within a specific range out of the dot string data as an independent character. A connection line separating means 204 checks the bend and size of respective residual lines other than the separated lines as the independent character to detect the connection line and evaluates a line existing on an approximately straight line of the connection line and a line approximately intersecting orthogonally with the connection line to detect the line allowed into contact with the independent character.
Patent JP-2001042303-A (JP)
Title: Electro-optic device and its production
Inventor: MOMOSE YOICHI
IPC: G09F9/00
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a corner part of a substrate from generating cracks or chips by radiusing the corner part of the substrate. SOLUTION: A liquid crystal panel 11 is produced by disposing and laminating a pair of light-transmitting substrates with a sealing material 2, namely, an element substrate 1a to mount MIM elements and a counter substrate 1b facing the element substrate 1a. In this method, the liquid crystal panel 11 is obtained by cutting corners of the liquid crystal panel mother material (from 1a-1 to 1a-4 and 1b-1 to 1b-4) along a desired curved line R having (r) mm radius of curvature. The obtained liquid crystal panel 11 has a smooth cut face and no sharp apex in the corner (from 1a-1 to 1a-4 to 1b-1 to 1b-4) and has high shock resistance so that even in an assembling process of an electro- optic device in the succeeding process, the corners (from 1a-1 to 1a-4 and 1b-1 to 1b-4) are hardly broken.  A proper range of the radius of curvature (r) mm is expressed by t/2<=r<=4, wherein (t) mm is thickness of the glass substrate.
Patent JP-H0885783-A (JP)
Title: Working fluid
Inventor: KATAOKA HISANORI
IPC: C07C13/04
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a refrigerant that does not destruct ozone, has thermophysical properties that are the same as or better than those of chlorodifluoromethane, and can be used in existing apparatuses. CONSTITUTION: A refrigerant has a composition comprising 20 to 65wt.% (hereinafter referred to as %) trifluoroethane (R143a) and 35 to 80% cyclopropane (RC27 deg.), or 10 to 65% RC270 and 35 to 90% 1,1,2-tetrafluoroethane (R134a), or 65% or less R143a, 25 to 80% RC270, and the balance of R134a with the range excluding the part where the component ratio of R143a to RC270 is such that in the section enclosed by the points A1 to F1 in the figure and where the component ratio of any of R143a, RC270, and R134 becomes 0, or 30% or less R143a, 20% or less RC270, and the balance of R134a with the range excluding the part where the component ratio of R143a to RC270 is such that in the section enclosed by the points H1 to M1 in the figure and where the component ratio of any of R134a, RC270, and R134a becomes 0 with the composition having an ozone destruction coefficient being 0.
Patent JP-S6466036-A (JP)
Title: Hollow pipe forging method
Inventor: WATANABE KAZUO
IPC: B21K21/00
Filed: 1987-09-04
Abstract: PURPOSE:To manufacture many sized-products from the same billet by taking a hollow billet as a raw material, inserting a mandrel therein, enlarging the inner diameter of the raw material by forging in the pipe sectional direction by the tool in almost flat shape and making the product having larger inner diameter than that of the raw material finally. CONSTITUTION:The flat tool 5 which is linear viewed at the pipe sectional side and composed of a parallel part and tapered part viewed in the pipe longitudinal direction is used for the tool. The angle of rotation and feeding amt. as the forging conditions are taken small enough and the length of the parallel part large enough, then the raw material 6 once became in an elliptic shape becomes complete roundness according to its separation from the tool 5. However, since such a surface shape as that of a product is unobtainable, the forging by a stamp forging 3 is combined therewith. Namely, the forging stage is divided into two and the inner diameter is enlarged by using the flat tool 5 at the initial stage of larger thickness. Then, the product having the inner diameter almost close thereto is obtainable by executing forging by using the stamp forging 3 by inserting a mandrel 1 slightly smaller than the inner diameter thereof.
Patent JP-H02123469-A (JP)
Title: Image display device and method
Inventor: KAATEISU PURIIMU
IPC: G09G5/393
Filed: 1989-08-30
Abstract: PURPOSE: To simplify a device executing anti-aliasing on a text and a picture and to reduce the cost by connecting a circuit for combining source data and destination data with a circuit for executing anti-aliasing. CONSTITUTION: A CPU 9 supplies four bit groups constituted of four bits to a multiplexer 62 through a data line 65 and supplies the front ground color(FGC) and back ground color(BGC) state signals of eight information planes. The four bit groups selected in accordance with decision by the FGC signals and the BGC signals are outputted to an adder/subtracter 68 through anti-aliasing (AE) logic 64. The adder/subtracter 68 combines type source data and frame buffer destination data through a Boolean operation designated by the multiplexer 62. On the other hand, mask logic 40, an AE filer 38, a saturation logic circuit 70 and AE logic 64 in addition to the adder/subtracter 68 execute AE by using an auxiliary picture element coordinate.
Patent JP-2000057874-A (JP)
Title: Display device
Inventor: UENO HIROSHI
IPC: H01H25/00
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To relatively easily enhance the appearance of a display surface part and the appearance of a display device when it emits light. SOLUTION: In this device, the display surface part 16 of a display member 13 is of a two-layered structure comprising first and second transmissive members 14, 15 laid one on the other, and the transmissive part 25 of a control member 22 is also of a two-layered structure comprising transmissive first and second transmissive members 23, 24 laid one on to other. When a lamp 11 is turned on, the back of the display member 13 is illuminated by light emitted by the lamp 11 and light reflected by a reflector 12, so that the overall surfaces of the display surface part 16 and the transmissive part 25 emit light. The display surface part 16 and the transmissive part 25 are formed by combination of a plurality of members differing in color and light transmission, whereby deep colors and light emission that could not be achieved with a single member can be produced relatively easily.
Patent JP-S6465725-A (JP)
Title: Manufacture of ceramic superconductive wire
Inventor: TATEISHI JUNJI
IPC: H01B12/04
Filed: 1987-09-07
Abstract: PURPOSE:To enhance the critical temp. and critical current by subjecting a sheath filled with ceramic type superconductive powder to cold stretching, and by performing rolling with a specified pressure drop ratio. CONSTITUTION:A pipe as sheath made of Cu or Ag is filled with ceramic type superconductive powder, and cold stretching is performed until desired wire dia. is attained. This is followed by rolling process with a pressure drop ratio of 5.0 or over. Finally the powder within the sheath is again baked regularly, followed by annealing. This enhances the critical temp. and critical current.
Patent JP-H1149964-A (JP)
Title: Resin composition
Inventor: WADA CHIHARU
IPC: C08K3/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition, superior in thermal resistance and strength as well as in thermal dimensional stability. SOLUTION: A mixture of a lithium aluminosilicate and an inorganic material having a thermal expansion coefficient greater than the lithium aluminosilicate and an aspect ratio greater than the same, for example, a calcium silicate, is incorporated into a resin. It is preferable that the content of the lithium aluminosilicate in the mixture of both materials is 5-95 wt.%. Wollastonite as a calcium silicate and spodumene as a lithium aluminosilicate are respectively preferable.
Patent JP-2000055695-A (JP)
Title: Resolver signal processing device
Inventor: OYA EIJI
IPC: H03M1/48
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To more precisely perform abnormal detecting processing and servo control processing with a simple structure by performing the generation of a reference signal and the generation of a sampling start signal on the basis of the same clock. SOLUTION: A resolver signal processing device is provided with, for example, a Vref signal generation part 204, and a reference signal Vref of sine wave to be supplied to a resolver 20 is generated by the Vref generation part 204 on the basis of the clock from a time base part 206 generated by the clock of a CPU 202. Resolver output signals Vsin, Vcos are sampled in their amplitude peaks, and its timing is also controlled by a time base part 206 and synchronized to the clock of the CPU 202. According to the above, the amplitude check of the resolver output signal can be regularly synchronized to the peak of the reference signal, and the precision of abnormal judgment can be improved. Further, the amplitude check can be performed without loosing the responsiveness of servo control.
Patent JP-H08276383-A (JP)
Title: Manipulator constituted of multiple components for runnable loadng/unloading machine
Inventor: PAURU RINGEN
IPC: B25J5/00
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To make every linear and rotary motion possible by supporting the lower end of a turning mast to be laterally turnable with respect to an assembling direction, and connecting the upper end of the turning mast to an inclined module by a pair of rotary shafts shifted by a specified angle. SOLUTION: Spacing modules 25, 25a are shifted forward in the direction of arrow marks 40, 40a to support a turning mast 38 forward. The turning mast 38 is provided with a joint 48 at the lower end. The upper part of the turning mast 38 is tiltable back and forth in the direction of a double arrow mark 50 with the joint as a turning fulcrum. An elavating casing 37 with a joint 51 is disposed at the turning mast 38 to turnably support a cylinder 52 of a reciprocating piston device 53. A module 42 turnable clockwise and counterclockwise around a longitudinal axis is provided at the upper end of the turning mast 38 and connected to an inclined module by two rotary shafts shifted by 90 deg., so as to be tiltable in the direction of an arrow mark 46.
Patent JP-H04103194-A (JP)
Title: Manufacture of surface mounting structure printed wiring board unit and component mounting jig
Inventor: HONMA HITOSHI
IPC: H05K3/34
Filed: 1990-08-22
Abstract: PURPOSE:To lessen mounting processes where a surface mounting type component is mounted on a printed wiring board in number and defective products in number by a method wherein solder cream is melt keeping a printed wiring board pinched between a mounting plane jig and a soldering plane jig through the intermediary of surface mounting type components to solder components on both a mounting plane and a soldering plane to the printed wiring board. CONSTITUTION:A surface mounting type component 2a of a mounting plane 1a of a wiring board 1 is fitted into a hole 7a of a mounting plane jig 3a, and a surface mounting type component 2b of a soldering plane 1b of the wiring board 1 is fitted into a hole 7b of a soldering plane jig 3b. The wiring board 1 on whose sides 1a and 1b solder creams 4a and 4b have been printed at component mounting positions is aligned and sandwiched between the components 2a and 2b held on the jigs 3a and 3b respectively. Thereafter, solder creams 4a and 4b are melt keeping the printed wiring board 1 pinched between the plane jigs 3a and 3b through the intermediary of the components 2a and 2b to solder the components 2a and 2b on both the planes 1a and 1b to the printed wiring board 1.
Patent JP-S58127451-A (JP)
Inventor: SAMUERU OUGASUTASU RESURII
IPC: H04L27/12
Filed: 1982-12-20
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。