baber/WOPTO huggingface dataset:
Patent JP-H08104401-A (JP)
Title: Dust container with compression plate
Inventor: MITANI HIROSHI
IPC: B65F1/10
Filed: 1994-10-04
Abstract: PURPOSE: To reduce accumulation of dust by compressing it by a pressure welded plate on a lower end of a push rod by way of passing the push rod through a through hole on a cover of a dust container from its upper part to a lower part. CONSTITUTION: A through hole to pass a push rod through it is provided on a cover 2, the push rod 4 having a pressure contact plate 5 on its lower end is passed through this through hole 7, a hinge 6 is provided on its way, and an upper part and a lower part of the push rod 4 is connected to each other with the hinge 6. The push rod 4 can be folded, and when it does not compress dust, the push rod 4 is folded on an upper surface of the cover 2. The push rod 4 is devised to reach nearer to the bottom of a dust container by using an expansible rod as it is. Consequently, it is possible to compress dust by the pressure contact plate 5 by pushing down the push rod 4 on the cover 2 of the dust container 1. Accordingly, it is possible to compress stored dust without staining hands.
Patent JP-H08116874-A (JP)
Title: Production of smoke cheese capable of distributing at ordinary temperature
Inventor: NATORI SHOICHI
IPC: A23C19/14
Filed: 1994-10-18
Abstract: PURPOSE: To obtain smoke cheese enabling distribution under ordinary temperature and having taste characteristic of smoking. CONSTITUTION: This method for producing smoke cheese enabling distribution under ordinary temperature comprises packing processed cheese having fluidity by heat stirring into a casing, preferably having 20-50mm diameter in a such state as to pack into intestine and subjecting the cheese to smoking treatment in this state, preferably subjecting the cheese to drying treatment before or after the smoking treatment to reduce water content activity of the processed cheese to <=0.94. In consideration of keeping quality, texture and taste, the water content activity is preferably 0.94-0.91 and the water content is preferably 33-38%.
Patent JP-H0972869-A (JP)
Title: Coke strength estimating method
Inventor: NEMOTO KENICHI
IPC: G01N25/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To accurately estimate the drum strength index of coke. SOLUTION: When the max. fluidized degree of coal is measured, the actual temp. rise speed of coal in a softening and melting zone at a time of the production of coke is calculated and the strength of coke is calculated on the basis of a predetermined calculation formula by using the max. fluidized degree measured and obtained using this calculated value and the separately calculated max. reflectivity of coal tissue. This method contributes to the rationalization of a coke oven operation condition and the stabilization of operation.
Patent JP-H03142083-A (JP)
Title: Friction press welding method to shaft
Inventor: OTA MASANORI
IPC: B23K20/12
Filed: 1989-10-27
Abstract: PURPOSE:To improve the alignment accuracy of axial centers by dividedly forming a shaft and divided bodies respectively having the recesses to engage with the outside periphery of the shaft, revolving the shaft while pressing the recesses of the divided bodies to the cylindrical surface on the outside periphery of the shaft, and thereby generating friction heat and joining the shaft and the divided bodies. CONSTITUTION:A main shaft preform is divided to the semicylindrical divided bodies 2A, 2B bisecting the shaft 10 and collar 2 in place of integrally forging the main shaft preform having the shape of the shaft 1 having the collar 2 and the respective preforms are discretely formed by forging. The divided bodies 2A, 2B are engaged with prescribed fixed positions of the shaft 10. The friction heat is generated with the divided bodies and the shaft and the shaft 10 and the divided bodies 2A, 2B are press welded and joined in this section when the shaft 10 is rotated while the divided bodies 2A, 2B are pressed to the outside peripheral surface of the shaft 10 from both sides. The sure integration is executed without requiring large-sized equipment in this way and further, the effect of improving the alignment accuracy of the axial centers of the shaft and the members to be fixed onto this shaft is obtd.
Patent JP-H04154050-A (JP)
Title: Fuel cell power generating system
Inventor: KURUMISAWA TOORU
IPC: H01M8/04
Filed: 1990-10-17
Abstract: PURPOSE:To prevent decrease of fuel consumption efficiency as a whole by decreasing a proportion of a fuel supply amount to a fuel cell, whose output is decreased, to a proportion matched with the output of the fuel cell, in the case that an output of each fuel cell must be increased for covering the fuel cell whose output is decreased. CONSTITUTION:In the case of a fuel cell 1 deteriorating, a current value 31, detected by an ammeter 4, is decreased as compared with a current value 39 of a fuel cell 2 not deteriorated, so that a value of ratio 32 by a divider 30 is decreased smaller than 1/2. Then, a proportion of fuel 10, supplied to the fuel cell 1, is decreased. In the fuel cell 2 not deteriorated, a value of ratio 40 by a divider 38 is increased larger than 1/2, when a proportion of the fuel 10, supplied to the fuel cell 2, is increased. That is, the fuel 10 is distributed so that it is decreased to the fuel cell 1 deteriorated and increased to the fuel cell 2 not deteriorated. In this way, deterioration of fuel consumption efficiency is suppressed by preventing the fuel 10 from being wastefully supplied to the fuel cell 1 deteriorated.
Patent JP-S6330841-A (JP)
Title: Carrier material for photography and manufacture thereof
Inventor: BUORUFURAMU BUISUKU
IPC: D21H19/56
Filed: 1986-11-25
Abstract: 1. Photographic support material, consisting of photographic base paper and at least one polyolefin layer containing white pigment disposed on the base paper, characterized in that the polyolefin layer additionally contains a polyalkylene glycol in a proportion of between 40 ppm and 1%, referred to the total quantity of the polyolefin layer.
Patent JP-S62138331-A (JP)
Title: Preparation of iron oxide for raw material of ferrite from iron ore
Inventor: SAKURAI SATORU
IPC: C01G49/02
Filed: 1985-12-13
Abstract: PURPOSE:To obtain the titled iron oxide having low content of impurities useful as a raw material for general ferrite from hematite type iron ore by pulverizing the hematite type iron ore contg. small amt. of impurities comprising gangue components and removing the gangue components by washing with water. CONSTITUTION:Hematite type iron ore 1 contg. >=67% T.Fe and contg. small amt. of above described impurities is fed along with water to a crusher 2 to crush by the wer process to 1-20mum mean particle size. Then, the treated ore is fed to an adjusting tank 3 where the concn. of the ore slurry is adjusted by adding water and a surface active agent. Further, the adjusted slurry is fed to a surface flow classifier 6. At thiss stage, the water washing effect is improved by using an ultrasonic device 5 installed in the course. Impurities are washed off in the classifier 6, and concentrate 7 is obtd. from the bottom. The concentrate 7 is dried further and pulverized to obtain the target iron oxide as the raw material for ferrite.
Patent JP-H08132926-A (JP)
Title: Downward slope coast detecting device and vehicle control device
Inventor: KURODA KOICHI
IPC: B60W10/10
Filed: 1994-11-14
Abstract: PURPOSE: To provide a downward slope coast detecting device correctly judging a vehicle to be coasting on a downward slope. CONSTITUTION: When the accelerator opening TVO is detected to be zero by an accelerator opening sensor 1 and the one-stage difference dVSP/dt of vehicle speed obtained by a one-stage difference computing unit 3 on the basis of vehicle speed VSP computed by a vehicle speed sensor 2 is positive and also the two- stage difference d<2> VSP/dt<2> of vehicle speed obtained by a two-stage difference computing unit 4 on the basis of vehicle speed VSP is close to zero, a down- slope judging device 5 judges a vehicle to be coasting on a downward slope.
Patent JP-H03141156-A (JP)
Title: Production of zirconia ceramics
Inventor: SHINTANI RYOCHI
IPC: C04B35/48
Filed: 1989-10-26
Abstract: PURPOSE:To obtain zirconia ceramics consisting essentially of cubic system having excellent oxygen ion conductivity by burning raw material powder obtained by calcining precipitate separated from an aqueous solution containing ZrO2, Y2O3 and Al2O3 at prescribed weight ratio and subjecting the resultant burned article to ultraplastic processing. CONSTITUTION:A mixed aqueous solution of inorganic salt or alkoxide, etc. ' containing 92-96 mol% ZrO2, 4-8mol% Y2O3 and 0.5-15wt.% Al2O3 is prepared according to aqueous humid method. Then precipitate is obtained in a form of hydroxide, polyacrylic acid metal salt, etc., from the above-mentioned mixed solution according to well-known method. Then the precipitate is filtered and as necessary washing, solvent-cleaning and azeotropic dehydration treatment, etc., are carried out and the precipitate is calcined and as necessary powdered to provide a raw material powder. In the raw material powder, grain size is 0.1mu and calcination temperature is preferably 660-1200 deg.C. Then the raw material powder is formed according to well-known method and then burned using an electric furnace, etc., to give a burned article having <=40% porosity and <=3mu grain size and the burned article is subjected to ultraplastic processing treatment to provide the aimed zirconia ceramics.
Patent JP-H03143208-A (JP)
Title: Terminal treating method for flat type cable
Inventor: TAKEUCHI KENZO
IPC: H01B13/00
Filed: 1989-10-26
Abstract: PURPOSE:To facilitate handling by peeling the coating of the end section of a flat type cable, fixing exposed foil conductors at regular intervals, sticking reinforcing tapes extending over the coating from one surfaces of the foil conductors and connecting the end section of the cable to a connector terminal. CONSTITUTION:The insulating layer of a flat type cable 11 to be connected and the end section of a coating 13 composed of a cable sheath are peeled to expose a foil conductor 12, and these coating 13 and foil conductor 12 are mounted to a jig 15. The end face of the coating 13 of the flat type cable 11 is abutted against the stepped section A of a jig 15a, the foil conductors 12 are disposed into the groove sections B of a jig 15b respectively, and the foil conductors 12 are arranged in parallel at regular intervals. Comparatively thick reinforcing tapes 16 having large strength are stuck extending over the coating 13 from the foil conductors 13 fastened onto the jig 15a through heat fusion or bonding. A cutting edge 17 is pushed down along the surface C of the jig 15a, and the foil conductors 12 and the reinforcing tapes 16 are cut in specified length. The cable is inserted and connected so that the exposed surfaces of the foil conductors 12 are brought into contact with connector terminals 19.
Patent JP-H05121270-A (JP)
Title: Taping of electric double layer capacitor
Inventor: HARADA ETSURO
IPC: H01G13/00
Filed: 1991-10-25
Abstract: PURPOSE:To provide a taping of a title capacitor which can remove residual charges in a taping state in a radial taping article of this capacitor, eliminate malfunction of a circuit tester after mounting onto a printed wiring board, reduce breakdown of such as IC, dispense with short circuiting during the manufacturing process, and reduce cost. CONSTITUTION:A metal wire 10 is sandwiched between a mount board 5 and an adhesive tape 11, and an anode terminal 2 and a cathode terminal 3 of an electric double layer capacitor 1 are short-circuited electrically. This process eliminate malfunction of a circuit tester after mounting onto a printed wiring board and shorten the manufacturing process with breakdown of such as CMOS-IC reduced, thereby attaining cost reduction.
Patent JP-H07135580-A (JP)
Title: Contour correction circuit
Inventor: FUKUI KATSUYUKI
IPC: H04N5/208
Filed: 1993-11-09
Abstract: PURPOSE:To sufficiently perform contour correction for a high frequency close to limit resolution without increasing glare of a picture by providing a means extracting a 1st contour correction signal from a video signal, a means adjusting an amplitude of the 1st contour correction signal based on an amplitude and a sign of the 1st contour correction signal and an adder adding a 2nd contour correction signal outputted from the adjustment means to the video signal. CONSTITUTION:An input signal (a) is received at an input terminal 101. A contour correction signal extract circuit 102 extracts a contour correction signal (b) from the video signal (a). An amplitude adjustment circuit 103 adjusts an amplitude of the contour correction signal (b) to generate a contour correction signal (c). An adder 104 adds the contour correction signal (c) and the video signal (a) to generate a video signal (d). A video signal (d) is outputted from an output terminal 105 as an output signal of the contour correction circuit. Through the constitution above, when the amplitude of the contour correction signal is too high, the amplitude is smaller and a sense of glare of a picture is suppressed.
Patent JP-H08132072-A (JP)
Title: Treatment of shellfish fossil and water quality improving material and filter material produced by using the treatment
Inventor: HARADA YOSHIO
IPC: B01D39/20
Filed: 1994-11-14
Abstract: PURPOSE: To provide a treatment method capable of removing the ammonia smell and hydrogen sulfide smell of shellfish fossils consisting essentially of oyster shells and a water quality improving material and filter material produced by this treatment method. CONSTITUTION: The shellfish fossils are pulverized after drying and the pulverized shellfish fossils are calcined for the necessary time at the temp. which the smell is removed and the effective components do not dissipate. The drying method at this time includes air drying and fan drying which are selected by pulverized grain sizes. The calcination temp. of the pulverized matter is set at about 450 deg.C and the calcination time is most preferably about two hours. The shellfish fossils produced in such a manner are used as the water quality improving material or filter material.
Patent JP-H05117223-A (JP)
Title: Production of bis(4-allyloxy-3,5-dibromophenyl)sulfone
Inventor: MATSUO MITSUKI
IPC: C07C315/04
Filed: 1991-10-25
Abstract: PURPOSE:To obtain in high yield the title compound to be used as e.g. a flame retardant for resins by allylation of bis-(4-hydroxy-3,5-dibromophenyl)sulfone using a highly hydrophilic quaternary onium salt as phase-transfer catalyst. CONSTITUTION:The objective compound can be obtained by reaction between (A) bis-(4-hydroxy-3,5-dibromophenyl)sulfone and an allyl halide in the presence of water, an organic solvent and an alkali using, as phase-transfer catalyst, a highly hydrophilic quaternary onium salt of the formula (R1 to R4 are each benzyl or <=4C alkyl; Y is N or P; X is Cl, Br or HSO4) (e.g. tetramethylammonium chloride, benzyltrimethylammonium chloride). This process can omit filtration process having been considered as being industrially complicated, thereby attaining high purity as well as advantage in terms of cost.
Patent JP-2000108763-A (JP)
Title: Unloading space lifting device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To keep the inclination standing angle of an unloading space constant regardless of a height of car by supporting the unloading space rotatably pivotted on a point side of an arm forming a parallel link supported to be moved up and down on a supporting base part slidable in the horizontal direction by a fixing member of a car body, by a guide member mounted on the supporting base part. SOLUTION: The clockwise rotating quantity of an upper arm 14 is increased in accordance with the increase of a height of car, a pin 17 position is moved in the left lower direction, a guide roller supporting member is rotated clockwise on a pin 46 through a link member, and a guide roller 48 is moved in the left lower direction. The clockwise rotating quantity of the upper arm 14 is reduced in accordance with the decrease of a height of car, the pin 17 position is moved in the right upper direction, the guide roller supporting member is rotated anticlockwise on the pin 46 through the link member, and the guide roller 48 is also moved in the right upper direction. Whereby the inclination standing angle of an unloading space 29 supported by a guide member 45 can be kept constant regardless of a height of car.
Patent JP-H08117237-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TANAKA TOSHIKAZU
IPC: A61B8/14
Filed: 1994-10-20
Abstract: PURPOSE: To provide doppler information of a desired position on a site displayed as a B mode ultrasonic tomographic image after obtaining the B mode ultrasonic tomographic image. CONSTITUTION: A radial ultrasonic tomographic image is obtained by making a scanning ultrasonic vibrator 11 rotatively-driven by means of the first flexible shaft and making the vibrator 11 radially scanned, and on this occasion, the second flexible shaft is fitted in the first flexible shaft, and a doppler ultrasonic vibrator 16 is installed on a position neighboring to the scanning ultrasonic vibrator 11 in a head edge of the second flexible shaft to enable it to rotatively drive independently of the scanning ultrasonic vibrator 11. And a detection whether a site is in a moving condition or not, or whether blood flow is present or not is performed by making the doppler ultrasonic vibrator 16 operated on a desired position on the radial ultrasonic tomographic image displayed on a monitor 6b.
Patent JP-H11119356-A (JP)
Title: Method and device for reading radiological image information
Inventor: TSUCHINO HISANORI
IPC: G03B42/02
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To make performable the erasion without exerting an adverse influence on reading. SOLUTION: In the case of constituting this device so that a recorded image may be read by detecting stimulated luminescence generated by irradiating a radiological image conversion panel with stimulating light, light emitting diodes 62 are arranged in an array state and emit light to the radiological image conversion panel in a wavelenght region having no sensitivity in the case of detecting the stimulated luminescence. A control means 10 controls the light emitting diodes 62 to emit the light and perform the erasion.
Patent JP-H02127038-A (JP)
Title: Air-permeable decorative material
Inventor: KENJO YUTAKA
IPC: B32B5/24
Filed: 1988-11-08
Abstract: PURPOSE:To improve air-permeability, design properties, water resistance, etc., by forming a decorative material by a method wherein a fiber layer of which the surface is covered with a foamed resin layer and which is constituted of numerous fibers and has the air-permeability is laminated on an air-permeable base. CONSTITUTION:After a fiber sheet 6 is superposed on a base 3 having air- permeability, the fiber sheet 6 is impregnated with foaming resin containing a foaming agent from the surface thereof. The base 3 and the fiber sheet 6 which are superposed is subjected to foaming treatment by heating after the foaming resin is subjected to gelling treatment by heating. In the superposition of the base 3 and the fiber sheet 6, the resin foamed in the foaming treatment by heating bonds the base 3 to fibers 4 and thereby a decorative material having air-permeability is obtained. The decorative material thus obtained is constructed of the base 3 having the air-permeability and the fiber layer 4 formed of the fiber sheet 6 covered with the foamed resin layers 2 and 5.
Patent JP-S63151518-A (JP)
Inventor: HANSU FUOGUTO
IPC: B60J5/10
Filed: 1987-11-05
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-2001100419-A (JP)
Title: Micropattern forming method
Inventor: ASAKAWA KOUJI
IPC: G03F7/039
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To easily form a pattern of nanometer to micron order having appreciable regularity by utilizing the phase separation of a blended polymer. SOLUTION: The micropattern is formed through a step for forming a thin film of a micropattern forming material comprising a polymer blend containing two or more polymers on a base, a step for forming a phase separated structure fixed in the formation and growth of nuclei in the thin film, a step for breaking the principal chain of at least one of the polymers by irradiating the thin film with high energy beams, a step for selectively removing the phase of the polymer with the broken principal chain and a step for patterning the base through the phase of the remaining polymer as a mask.
Patent JP-H01123052-A (JP)
Title: Ultralow thermal expansion alloy and production thereof
Inventor: SAWATANI SHOHACHI
IPC: C22C38/00
Filed: 1987-11-06
Abstract: PURPOSE:To produce an ultralow thermal expansion alloy by subjecting a low thermal expansion alloy consisting of specified amts. of principal and subsidiary components to simple heat treatment and working. CONSTITUTION:An alloy consisting of, by weight, 25.9-35% Ni, 2.0-7.0% Co, 0.001-2.0% Cr, 0.001-2.0% Ti and the balance Fe is produced. The alloy is subjected to soln. heat treatment at about 600 deg.C-the m.p., hardened or annealed and cold worked at >=about 10% working rate. The alloy is then heated at about 50-about 600 deg.C for >=1min and slowly cooled at <=1 deg.C/sec cooling rate. An ultralow thermal expansion alloy having -2.0X10<-6>-+0.5X10<-6> coefft. of thermal expansion in the wide temp. range of about -50-+100 deg.C can be produced.
Patent JP-H06107426-A (JP)
Title: Optical glass
Inventor: KOREKAWA MITSUGI
IPC: C03C3/076
Filed: 1992-09-25
Abstract: PURPOSE:To obtain optical glass not contg. a component harmful to the environment and excellent in meltability and chemical durability by imparting a specified compsn. of SiO2-TiO2-CaO-BaO-Na2O and regulating refractive index and Abbe's number. CONSTITUTION:This optical glass contains, by weight, 52.5-75%, in total, of 46.5-59% SiO2, 0-16% B2O3 and 0-6% Al2O3, 0.5-15% TiO2, 11-35%, in total, of 0.5-19% CaO and 7-18% BaO, 5-20% Na2O+K2O, 0-3% Li2O and 0-0.5% Sb2O3 and has such optical constants as about 1.54-1.64 refractive index and about 40-60 Abbe's number. Since this optical glass does not contain a component harmful to the environment, e.g. PbO or ZnO, the environment is not polluted by glass scraps, sludge, etc., discharged at the time of working this optical glass.
Patent JP-2000171923-A (JP)
Title: Projection type display device
Inventor: SATO MASAAKI
IPC: G03B33/12
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a projection type display device excellent in carriage by making the size of a prism member small. SOLUTION: White S-polarized light emitted from a light source 1 and transmitted through a polarizing beam splitter 2 is color-resolved into the light beams of the three colors of R, G, and B by a prism 3 being a color resolving and synthesizing optical system, and the light beams of the three colors are respectively guided to a reflection type light valves 4R, 4G and 4B. The B light beam among the light beams made incident on the surface 3a of a first prism member 3A is reflected by a B light reflecting dichroic film formed on a surface 3b, totally reflected by the surface 3a, and guided to the light valve 4B.  The R color light beam which is either one of the R color light beam and the G color light beam transmitted through the B light reflecting dichroic film is reflected by the R light reflecting dichroic film formed on a bonded surface 3e between a second prism member 3B and a third prism member 3C, totally reflected by a surface 3d, and guided to the light valve 4R. The G color light transmitted through the R light reflecting dichroic film is totally reflected by a surface 3f, and guided to the light valve 4G.