baber/WOPTO huggingface dataset:
Patent JP-S6193551-A (JP)
Title: Thin type battery
Inventor: HINO YOSHIHISA
IPC: H01M50/548
Filed: 1984-10-15
Abstract: PURPOSE:To improve the performance of resistance to liquid leakage by providing an adhesive agent layer consisting of a hot melt adhesive agent layer and an epoxy resin adhesive agent layer to which bituminous materials are added at the inner surface side of two coating films and housing a power generating element. CONSTITUTION:A thin type battery is formed by sealing an adhesive agent layer consisting of a hot melt adhesive agent layer 17 and an epoxy resin adhesive agent layer 16 to which tar group low viscosity tar that is bituminous materials on each inner surface of a coating film 21 with gas transmission on the positive electrode side provided with terminal window holes 23 and 24 whose main body is plastic and a coating film 22 with gas opacity on the negative electrode side while interposing adhesive agent layer 16 as a positive electrode collection plate 11 and a negative electrode collection plate 15 sides, inserting a power generating element 10, and making the films 21 and 22 adhere to a frame body 30. As a result, the moisture absorption of the epoxy resin adhesive agent layer 16 can greatly be reduced, adhesion can be kept favorably, and the performance of resistance to liquid leakage can be improved.
Patent JP-H0380413-A (JP)
Title: Nonmagnetic substrate for magnetic head and production thereof
Inventor: HOSAKA KOJI
IPC: H01F41/28
Filed: 1989-08-22
Abstract: PURPOSE:To obtain the nonmagnetic substrate material for a magnetic head which has the characteristics of >=130X10<-7>/ deg.C coefft. of thermal expansion and 500 to 700 deg. Vickers hardness and is suppressed in chemical erosion reaction by specifying the crystal grain size of ceramics essentially consisting of CoO and NiO to <=5mum. CONSTITUTION:The chipping characteristics (chipping quantity and chipping size) at the time of machining of the CoO-NiO ceramics has a close relation with the crystal grain size. Namely, the chipping at the time of machining is small and the number thereof is small and the excellent chipping characteristics are obtd. by suppressing the crystal grain size to <=5mum. Sintering by a hot press treatment is executed in a 1150 to 1300 deg.C range in an oxidation atmosphere in the casing of execution of such sintering in order to obtain the above-mentioned crystal grain sizes. The crystal grain size is suppressed to <=5mum in such a manner and the generation of the chipping at the time of cutting is suppressed; further, the strength is enhanced and the longer life of the magnetic head is obtd.
Patent JP-S6274383-A (JP)
Inventor: NAGASAKI YOICHI
IPC: A63B102/32
Filed: 1985-09-27
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-H0959058-A (JP)
Title: Conductor ceramic for microwave
Inventor: AYUSAWA KAZUTOSHI
IPC: C04B35/46
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain a low temperature baked conductor ceramic for microwaves obtainable by baking at <=950 deg.C, lower than the melting point of Ag, since Ag (melting point is 960 deg.C) having a high conductivity and less expensive is used as a conductor metal. SOLUTION: This ceramic is composed of magnesium oxide(MgO), titanium oxide (TiO2 ), borosilicate glass powder, silicon oxide(SiO2 ) and lead oxide(PbO). Further, the ceramic contains 45-60wt.% of a compound of MgO and TiO2 expressed by the composition formula (MgO)x(TiO2 ) ((x) is in the range of 1-3mol), 20-30.3wt.% of the borosilicate glass powder, 5-16wt.% of SiO2 and 5-16wt.% of PbO.
Patent JP-H0658339-A (JP)
Title: X-ray tube bearing unit
Inventor: KONISHI KAZUAKI
IPC: F16C35/06
Filed: 1992-08-11
Abstract: PURPOSE:To provide an X-ray tube bearing unit which ensures the stable operation of a rotating element in the X-ray tube without load omission even if it is used under a high temperature. CONSTITUTION:A ceramic coil spring 10 is used as a source in a pre-load structure type X-ray tube bearing unit pre-load which is provided with a pre-load applying device 5 for applying pre-load to bearings 2a, 2b which supports a rotating shaft 4 of the X-ray tube. The ceramic coil spring 10 with excellent thermal function and mechanical function restrains elasticity from being deteriorated even under a high pressure and will not generate settling unlike a steel spring, so it is possible to apply optimum pre-load to the X-ray tube bearing constantly.
Patent JP-S60107050-A (JP)
Title: Electrifying device
Inventor: TSUTSUI TAKAYUKI
IPC: G03G15/02
Filed: 1983-11-15
Abstract: PURPOSE:To suppress a potential variation on a photosensitive material, and to prevent deterioration of the photosensitive material by raising gradually a voltage applied to a grid as it goes toward an outlet from an inlet of a scorotron, and controlling the applied voltage basing on at least one grid current. CONSTITUTION:When electrostatically charging a photosensitive material 1 using a belt, etc., a DC high voltage of about -5.6kV is applied to a corona wire 6 from a high voltage power source 3, also -700V is applied to a wire group #1 of a grid 8, and that which has divided a voltage of -Vg/(n-1) by resistances of R1-R(n-1) is applied to each group of #2-#n. When the voltage is applied in this way, the surface potential of the photosensitive material 1 becomes a gentle potential variation toward an outlet side from an inlet side of an electrostatic charger. By this characteristic, a potential variation and deterioration of the photosensitive material can be prevented.
Patent JP-H1148351-A (JP)
Title: Method for molding fiber-reinforced resin
Inventor: TADOKORO MASATO
IPC: B29K105/08
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To suppress disorder of a fiber fabric at a periphery of an inlet of an air exhaust port by preventing overflow of resin or resin reservoir in the exhaust port. SOLUTION: In the method for molding a fiber-reinforced resin having an opening 8 for exhausting volatile content in a mold M via a porous filter 4 by using the mold M having a resin injection port 6 connected to a resin supply source R and an air exhaust port 7 connected to a negative pressure source V comprising the steps of sucking the air from the port 7 in the state that a fiber fabric 3 is set in the mold M, introducing resin from the port 6 to the fabric 3 in the mold M to impregnate the fabric 3 with the resin, then blocking the port 6 and the port 7 and heating the mold, in the case of sucking the air, a porous auxiliary filter 5 is set inside the port 7 to suck the air.
Patent JP-S59104590-A (JP)
Title: Wrist watch provided with clinical thermometer
Inventor: NAKAMURA MAYUMI
IPC: G01K7/00
Filed: 1982-12-06
Abstract: PURPOSE:To enable the measurement of a body heat based on the exact measuring time by indicating the remaining time of measurement simultaneously with a start of measurement of body heat. CONSTITUTION:Measuring time is set in a body heat measuring time setting section according to various modes. When the measurement of body heat is started in the body heat measurement mode 2-3, the remaining time is indicated in a display. When the remaining time goes to zero, the result of measurement is displayed 2-4. When changed to a time indication mode 2-1 by a switch 5-1 during the measurement of body heat, the present time is displayed. In this case, the measurement of body heat is continued.
Patent JP-H0878104-A (JP)
Title: Coaxial contact and assembling method thereof
Inventor: HAGA GORO
IPC: H01R43/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide a structure easy in assembling. CONSTITUTION: An insulator 2 is provided with a first and second insulating parts 2a, 2b and a center conductor 1 is provided with a bending part 1e bent between the first and second insulating parts 2a, 2b, a center contact part 1a, and a center connection part 1d. An exterior conductor 3 is provided with a first exterior conductive part 3a for covering the center contact part 1a at one end side and covering the first insulating part 2a, a second exterior conductive part 3b for covering the second insulating part 2b, an exterior connection part 3c extended outward from the second exterior conductive part 3b, and a joining part 3d for connecting the first and second exterior conductive parts 3a, 3b to each other and being bent together with the bending part 1e.
Patent JP-S59106431-A (JP)
Title: Preparation of unsaturated alcohol
Inventor: TSUKADA KIYOSHI
IPC: C07C27/00
Filed: 1982-12-08
Abstract: PURPOSE:To prepare an unsaturated alcohol in high yield and selectivity, by hydrogenating an unsaturated aldehyde, an unsaturated fatty acid or its ester under pressure in the presence of a catalyst composition containing specific amounts of iron oxide, zinc oxide and zirconium oxide. CONSTITUTION:An unsaturated alcohol is prepared economically by hydrogenating an unsaturated aldehyde, an unsaturated fatty acid or its ester under a hydrogen pressure of 150-300kg/cm<2> preferably at 250-350 deg.C in the presence of a catalyst composition composed of 100pts.wt. of iron oxide, 4-25pts.wt. of zinc oxide and 1-60pts.wt., preferably 4-30pts.wt. of zirconium oxide. The amount of the catalyst is preferably 5-30wt%, based on the raw material. The catalyst may be incorporated with the fourth component provided that the original catalytic activity is maintained.
Patent JP-S58115197-A (JP)
Inventor: NISHIO NOBUYUKI
IPC: D21H19/20
Filed: 1981-12-25
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-H0660157-A (JP)
Title: Drawing processing system
Inventor: KAMIYA HIROYUKI
IPC: G06F17/50
Filed: 1992-08-12
Abstract: PURPOSE:To unify different drawing processing functions and to use a common drawing database. CONSTITUTION:Each algorithm of picture drawing, picture generation and retrieval in the drawing processing system fetched in a computer main body 11 has procedures for the picture drawing, picture generation and retrieval as data stored in each of storage sections 16-18 and each processing procedure is generated and executed for realizing each drawing processing function based on the interpretation Revision/addition delete of each processing function is executed by the revision/addition/delete of the procedure data.
Patent JP-S58119424-A (JP)
Title: Method and apparatus for manufacturing cylindrical member
Inventor: ICHIKAWA SHIGEO
IPC: B21D53/16
Filed: 1981-12-31
Abstract: PURPOSE:To manufacture a cylindrical member such as a bush etc. at high dimensional accuracy by forming and cutting a long narrow metallic material by an apparatus consisting of a mandrel having a notch for cutting, a forming roller rotates around its outer periphery rotating on its own axis and a supporting member that presses the metallic material onto the mandrel. CONSTITUTION:A long narrow metallic material 1 made of bimetal is passed through between a mandrel 2 and a forming roller 3 through a fixed clamper 4, a movable clamper 5, and the tip is brought into contact with a stopper 6, and a fixed length of it is sent out. The stopper 6 is retreated, the forming roller 3 is rotated round the axis 0 of the mandrel 2, and the beltlike metal 1 is wound round the outer periphery of the mandrel 2. Then, curved outer periphery of the beltlike metal 1 pressed and held by a supporting member 7 having a supporting face of the same curvature with the curved part 1A of the beltlike metal 1. After cutting the metal 1 by an edge part 2A of the notch 2B of the mandrel 2 and a cutter 8, a cylindrical member 10 having fixed thickness and excellent in roundness is formed by clockwise rotation of the mandrel 2 and rotation of the forming roller 3 on its own axis.
Patent JP-S62116567-A (JP)
Inventor: RICHIYAADO FURANKU SAUAAZU
IPC: C07D239/42
Filed: 1986-09-11
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-H0558118-A (JP)
Title: Studless tire
Inventor: KUNO SHINICHI
IPC: B60C11/11
Filed: 1991-08-27
Abstract: PURPOSE:To enhance the breaking performance while a car is running on a frozen road surface and also the resistance against eccentric wear on an ordinary road surface. CONSTITUTION:At the tread 1 of a pneumatic tire, blocks 4 are provided each of which is formed from a plurality of main grooves 2 stretching in the tire circumferential direction and aux. grooves 3 intersecting them, wherein at least one notch 5 is furnished each block 4 in the direction across the tire width, and a projection 6 is formed on one of the mating surfaces of the notch 5 in its inner side, while a dimple 6' to mesh with the projection 6 is formed at the other surface. Thus a studless type pneumatic tire is accomplished.
Patent JP-2001040458-A (JP)
Title: Wear-resistant sintered alloy and manufacture therefor
Inventor: ANDO KIMIHIKO
IPC: C22C38/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a wear-resistant sintered alloy having an improved wear resistance and a suppressed abrasiveness to a mating surface and a manufacturing method therefor. SOLUTION: The whole composition of a wear-resistant sintered alloy is, by wt., 1.5 to 7.0% Co, 2 to 15% Mo, 1 to 8% Cr, 1 to 8% Ni, 0.5 to 7% W, 0.8 to 2.5% C, 0.01 to 2% Si, and the balance Fe with inevitable impurities. The base composition is 2 to 15% Co, 2 to 10% Mo, <=3% Cr, <=5% Ni, <=3% W, 0.2 to 2% C, <=0.5% Si, and the balance Fe with inevitable impurities. The composition of hard particles is <=2% Co, >20% to 28% Mo, 10 to 30% Cr, 8 to 30% Ni, 10 to 25% W, 0.5 to 5.0% C, 0.5 to 5.0% Si, and the balance Fe with inevitable impurities. The hard particles disperse in the base by 2 to 40 wt.%.
Patent JP-H0881193-A (JP)
Title: Axle conveying apparatus
Inventor: TAKABAYASHI TOSHIO
IPC: B60S9/00
Filed: 1994-09-08
Abstract: PURPOSE: To conveniently convey an axle, even when a speed reduction gear is attached to the axle, in a conveying apparatus for conveying an axle of a rolling stock. CONSTITUTION: A pair of vertical tubes through which a fork 4 in a forklift 2 is passed is arranged on a receiving base 5, and a pair of axle receivers 11 and a pair of axle pressers 14 vertically moved by means of a hydraulic cylinder are arranged on the upper face of the receiving base 5. On the lower face of the receiving base 5, arm guiding tubes 91 , 92 , in which receiving arms 191 , 192 advanced/retracted by means of the hydraulic cylinder are stored, are arranged, and a speed reduction gear (d) of an axle (a) is received by means of the receiving arms 191 , 192 , while an axle (b) is clamped and held by means of the axle receivers 11 and the axle pressers 14. The arm guiding tubes 91 , 92 may be fixed on the receiving base 5, or alternatively, may be fixed in a suspending base so as to be suspended by means of a spring.
Patent JP-H0264934-A (JP)
Title: Optical recording medium
Inventor: AKINO SHOJI
IPC: G11B7/24085
Filed: 1988-08-31
Abstract: PURPOSE:To improve a random access characteristic by varying the width of pits in the radial direction of the medium between the inner peripheral side and outer peripheral side of the medium. CONSTITUTION:The pits are so formed that the widths w-b, w-a of the pits in the radial direction of the medium vary with the inner peripheral side pit 41b and outer peripheral side pit 41a of the medium. The width w-b of the inner peripheral side pit 41b in the radial direction of the medium is more particularly preferably larger than the w-a of the outer peripheral side pit 41a in the radial direction of the medium. The pit area occupied in the light spot 4 near the inner periphery is increased in this way and the area of the land part decreased. The difference in the amplitude of the voltage between the inner peripheral side and outer peripheral side of the medium at the time of reproduction does not change so much and the reproduction can be executed while the medium is rotated at a specified angular velocity. The good random access property is obtd. in this way.
Patent JP-H1157800-A (JP)
Title: Sludge dehydrating method
Inventor: HANAMI YUICHI
IPC: C02F11/12
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a sludge dehydrating method capable of forming a dehydrated cake low in a water content and good in a peeling property and low in a cake increasing ratio by forming a flock large in strength with a less chemical usage amt. and pressure-dehydrating it under a high pressure. SOLUTION: Org. sludge is introduced in a first tank 2 from a storage tank 1, an inorg. flocculating agent 8 is added to the sludge and mixed with an agitator 7, pH is adjusted to 2.5-5, an amphoteric polymer 11 is added to the sludge at a second tank 3, the sludge is strongly stirred with an agitator 12, an amphoteric polymer 13 is added to the sludge and the sludge is slowly stirred with an agitator 14 at a third tank 4. In this way, the prepared sludge is pressure-dehydrate under a 10-15 MPa max. pressure with a filter press.
Patent JP-S6462417-A (JP)
Title: Production of grain oriented electrical steel sheet having metallic luster
Inventor: NAKAYAMA HISANOBU
IPC: H01F1/16
Filed: 1987-08-31
Abstract: PURPOSE:To produce a grain oriented electrical steel sheet which has no glass films and has an excellent blanking property by subjecting the grain oriented electrical steel sheet worked by cold rolling to a final sheet thickness to decarburization annealing under specific temp. and atmosphere conditions, then coating an annealing and separation agent having a specific compsn. thereon and subjecting this steel sheet to finish annealing. CONSTITUTION:A silicon steel slab contg. <4.0% Si is hot rolled to a sheet material and after the sheet material is annealed, the sheet is made into the final sheet thickness of about 0.35mm by >=1 passes of the cold rolling including intermediate annealing. This thin steel sheet is subjected to the decarburization annealing in the high-temp. oxidizing atmosphere of 800-850 deg.C and 0.25-0.35 degree of oxidation PH2O/PH2 of the atmosphere. The annealing and separation agent prepd. by compounding 20-40pts. wt. one or >=two kinds of the chlorides of alkali metals such as Li, Na and K and alkaline earth metals such as Ca, Ba and Mg to 100pts.wt. MgO is applied on the steel sheet and the sheet is subjected to the finish annealing. The grain oriented electrical steel sheet having the metallic luster and the excellent blanking property is thus obtd. without forming the glass films essentially consisting of SiO2 on the surfaces thereof.
Patent JP-H1168194-A (JP)
Title: Manufacturing two-terminal nonlinear elements and two-terminal nonlinear element
Inventor: ISHIMOTO YOSHIHISA
IPC: G02F1/136
Filed: 1997-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing two-terminal nonlinear elements and two-terminal nonlinear element which forms an anodic oxidation film having a uniform distribution of the film quality in a substrate to produce two-terminal nonlinear elements having uniform characteristics. SOLUTION: The method of manufacturing two-terminal nonlinear elements each having a lower and upper electrodes 33, 36 and first insulation film 34 held between these electrodes 33, 36 comprises forming a metal film covering approximately the entire surface of a substrate 31, anodic-oxidizing it to form an anodic oxidation film on the surface layer of the metal film, etching the metal film and anodic oxidation film to form lower electrodes 33 of the nonlinear elements and first insulation film 34.
Patent JP-S60106405-A (JP)
Inventor: FUJISHIMA SHINICHI
IPC: A45D20/12
Filed: 1983-11-15
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-S6274380-A (JP)
Inventor: KUBO MASANOBU
IPC: A62C37/10
Filed: 1985-09-27
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-H0497652-A (JP)
Title: Long original division system in facsimile equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/04
Filed: 1990-08-15
Abstract: PURPOSE:To divide a long original without causing a defect in sent information by regarding a space appearing around the end having a size corresponding to one page of a constant size original in the long original as an end of one page. CONSTITUTION:A constant size discrimination 8 discriminates the end of one page of an original in a range contained in the size of the constant size original. A block memory 9 stores a signal of a prescribed line number read by a read section 1. Even when the original to be sent is long and the original longer than the length of the paper to be set is sent, a space is found out around the end of the size equivalent to one page of the constant size original and the intermediate part of the space is regarded as an end and divided. Thus, facsimile communication is attained with no effect on the sent information.
Patent JP-H1146153-A (JP)
Title: Radio receiver of direct conversion system
Inventor: TAKADA TOSHIO
IPC: H04B1/26
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To suppress the leakage of a local signal from an antenna by making a local oscillator generate a frequency that is the same as a receiving desired frequency obtained by multiplied by (n) and converting an output of the multiplier into a base band signal by 1st and 2nd mixers. SOLUTION: An RF signal received by an antenna 1 has its frequency multiplied by (n) by a multiplier 40. Next, mixers 21 and 22 convert the RF signal whose frequency is multiplied by (n) into a base band signal. In such cases, the frequency of a local oscillator 24 is set to a frequency that is the same as a receiving desired frequency of the RF signal that is multiplied by (n). Since the frequencies of the RF signal that comes to the antenna 1 and the oscillator 24 are different because of such a configuration, an output of the oscillator 24 attenuates in a blocking area of their frequency characteristic in the process of propagating from the mixers 21 and 22 to the antenna 1 of a low noise multiplier (LNA) 20 in a reverse direction, therefore, it is possible to suppress the leakage of a local signal from the antenna 1.
Patent JP-S6194102-A (JP)
Title: Infrared ray reception controller
Inventor: OKUDA ISAMU
IPC: H04B10/524
Filed: 1984-10-15
Abstract: PURPOSE:To prevent the danger and the useless power consumption by turning forcibly off the load in case it is impossible to receive the infrared ray signal supplied from outside for a fixed period of time. CONSTITUTION:An output plug socket 22 is provided from a plug 1 connected to a commercial power supply via a fuse 2 for protection and a relay contact 9 of a switch means 14. The socket 22 is provided with a DC power supply circuit 3, control part 4, changeover switch 13 (mode selection means) and a reception part 11 which receives the infrared ray signal Si from outside. Then the socket 22 controls the energization applied to the load connected to the socket 22. The control part 4 consists of a device discriminator means 5, timer 9 forcible OFF means 10, etc. Thus the timer 9 is initialized 8 every fixed time point when the pulse train Sp fed from the part 11 is normal. While the control output signal Sc to be applied to the means 14 is forcibly turned off when the timer 9 reaches a prescribed time point with no pulse train Sp delivered.
Patent JP-S6274466-A (JP)
Title: Airless painting nozzle
Inventor: SUGIMOTO HISASHI
IPC: B05B1/00
Filed: 1985-09-27
Abstract: PURPOSE:To enable the precise internal processing of an orifice and to facilitate the internal cleaning thereof, by forming a nozzle from a pair of nozzle constituting pieces obtained by halving the nozzle along the plane passing the centers of the jet orifice and introducing orifice of the nozzle. CONSTITUTION:The liquid paint sent into the paint passage of a spray gun under pressure is introduced into a nozzle from an introducing orifice 6a and injected from the jet orifice 5a of said nozzle at a high speed to be sprayed while formed into fine particles by the friction force with air. Herein, the nozzle consists of a pair of nozzle constituting pieces 1 and because the jet orifice 5a and introducing orifice 6a of each nozzle constituting piece 1 are opened to the outside, each orifice can be precisely processed by polishing and grinding. When the jet orifice 5a is clogged with foreign matter, the holder connecting both constituting pieces 1 are loosened to divide the nozzle into two original nozzle constituting pieces 1 and the removal of foreign matter and cleaning may be performed.