baber/WOPTO huggingface dataset:
Patent JP-H03296532-A (JP)
Title: Solution for forming surface-protective film, surface-protective film prepared therefrom, and laminate using the film
Inventor: FUJITA KAZUHIDE
IPC: C08G73/10
Filed: 1990-04-16
Abstract: PURPOSE:To prepare the title soln. useful as a surface coating material for an electronic part, etc., and capable of forming a protective film excellent in transparency and adhesive properties by a low-temp. heating, by dissolving a specific polyamic acid component in an org. polar solvent component mainly comprising dimethylacetamide. CONSTITUTION:A polyamic acid component mainly comprising the repeating units of formulas I and II [wherein R is a divalent hydrocarbon group; R' is a monovalent hydrocarbon group; x is 1-4; and m and n are each a positive integer provided that n/(n+m) is 0.10 or lower] is dissolved in an org. polar solvent component mainly comprising dimethylacetamide.
Patent JP-S5528250-A (JP)
Title: Alkaline battery
Inventor: KAWAMURA CHIAKI
IPC: H01M50/186
Filed: 1978-08-19
Abstract: PURPOSE:To improve the leakproofness of an alkaline battery by providing a highly viscous hydrophilic gel layer on the inner peripheral edge of a cathode can. CONSTITUTION:Anode active substance 2 is contained in an anode can 1 of anode terminal, and cathode active substance 4 is contained in a cathode can via separator group 3, and ring-like packing 6 of L shape in cross section is interposed between the cathode can 5 and the anode can 1 to seal the port to thus form a button type battery. The cathode active substance 4 is of paste added with gelatinizer to zinc powder of main content. Highly viscous hydrophilic gel layer 7 is formed on the inner surface of the peripheral edge of the cathode can 5. This layer 7 is formed, for example, of gelatinizer such as CMC, PVA or polyacrylic acid sodium or the like and water.
Patent JP-S62261773-A (JP)
Inventor: EDOWAADO MAIKERU YOSUKO JIYUNI
IPC: F16K5/06
Filed: 1987-04-23
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-S58219996-A (JP)
Title: Air diffusion apparatus
Inventor: HAYASHI JIYOUJI
IPC: C02F3/20
Filed: 1982-06-12
Abstract: PURPOSE:To provide an air diffusion apparatus excellent in sealing effect, obtained by a method wherein a disc holder attaching neck part is inlaid with and closely contacted with the inner diameter part of an elastic adaptor inserted into a header pipe attaching orifice and a disc and a holder are grasped by a grasping member in a hermetically sealed state. CONSTITUTION:The lower cylindrical part of an almost cylindrical elastic adaptor 22 is inserted into each attaching orifice 21 among plural ones provided to the upper surface of a gas supply header pipe 20 by drilling. In this state, the attaching neck part 32 of an almost funnel shaped disc holder 33 is inserted into the inside of the lower cylindrical part 24 of the elastic adaptor 22 and the outer diameter of the elastic adaptor 22 is expanded to closely contact the header pipe 20 and the disc holder 33 through the elastic adaptor 22. A disc 31 having fine air passing pores is placed to the upper opening 34 of the disc holder 33 and the disc 31 and the disc holder 33 are grasped through a gasket 43 by the grasping parts 45, 46 of an almost G-shaped grasping member 44 comprising a leaf spring in a hermetically sealed state.
Patent JP-S5729856-A (JP)
Title: Screw seal
Inventor: MIZUMOTO MUNEO
IPC: F16J15/44
Filed: 1980-07-25
Abstract: PURPOSE: To improve sealing performance much more by providing screw ends one or both of a cone-shaped portion of a shaft and that of a fixed housing.  
     CONSTITUTION: A fixed housing 4 has a cone-shaped hole 4a, whose inner circumference face is provided with screw grooves 5. The screw grooves  are set in such a way that each lead in their shaft direction has a fixed value l. A shaft 6, having a cone-shaped part 6a, in inserted so as to keep a minute space with the fixed housing 4. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59229194-A (JP)
Title: Heat exchanger
Inventor: OONISHI KAZUO
IPC: F28D7/06
Filed: 1984-05-18
Abstract: PURPOSE:To reduce the consumption of brazing clad and suppress the occurrance of defective brazing result, by replacing an U-bent with an end plate in brazing a heat exchanger. CONSTITUTION:A heat exchanger body 1 is placed and heated in the furnace of inert gas atmosphere, and then a tube 14, a cover 15 and an end plate 11 are coupled with the body 1 by a brazing. The attack by an inert gas or an impurity is interrupted by the end plate 11, causing no adverse effect on wettability. The sole use of expensive clad material in the cover 15 results in lowering an overall cost. As the U-bent and the like are not used, it is possible to reduce a protruding dimension from the end plate 11 than in the case of U-bent.
Patent JP-H041600-A (JP)
Title: Facility for handling tritium
Inventor: NUMATA SHIGEO
IPC: G21F1/10
Filed: 1990-04-17
Abstract: PURPOSE:To drastically lower the percentage of voids of the inside walls of a concrete building for storing a fusion reactor, etc., and to drastically lower water permeability by constituting the inner side of the concrete building of polymer cement concrete. CONSTITUTION:The polymer cement concrete is used as the material for preventing the permeation of tritium on the inner side of the concrete building of this facility for handing the tritium. The adsorption and permeation of the tritium contained in the air in the concrete building to the floors, walls, etc., are suppressed in this case and the leakage of the tritium to the outside of the facility for handling the tritium is minimized. There is a relation log (Di)=1.067Xlog(epsilon)-10.25 between the percentage of voids epsilon of the cement mate rial and the effective diffusion coefft. Di of the tritium water as to the diffusion of the tritium water in the concrete. The decrease in the concn. of the tritium is more remarkable as the percentage of voids of the concrete is lower in the case of the purification time exceeding 10. The concn. of the tritium water in the reactor room decreases most effectively if the percentage of voids is 0.03.
Patent JP-S5326823-A (JP)
Title: Preparation of 6,13-dihydroquinacridone
Inventor: MUNAKATA HIROAKI
IPC: C09B48/00
Filed: 1976-08-25
Abstract: PURPOSE: To prepare high-purity 6,13-dihydroquinacridone in high yield by reacting a dialkyl succinylsuccinate with an aromatic amine in the absence of solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59227672-A (JP)
Inventor: UMEDA YASUKAZU
IPC: B66B1/18
Filed: 1983-06-07
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-S60245664-A (JP)
Title: Inorganic filler for epoxy resin and epoxy resin composition containing said inorganic filler
Inventor: YAMANAKA HIROSHI
IPC: C08G59/00
Filed: 1984-05-19
Abstract: PURPOSE:To provide the titled filler which gives an epoxy resin compsn. having improved electrical and mechanical characteristics, by coating the surface of an inorg. filler with a co-hydrolyzate of specified silicon compds. or a hydrolyzate of a co-condensate of said silicon compds. CONSTITUTION:The titled filler is obtd. by coating the surface of an inorg. filler with a co-hydrolyzate of an organo silicon compd. of formula I (wherein R is a 1-18C alkyl, phenyl, vinyl, methacryloylpropyl; X is a hydrolyzable group; m is 1, 2; n is 2, 3; m+n=4), such as methyl-trimethoxysilane, and an organosilicon compd. of formula II [wherein R' is gamma-glycidoxypropyl, beta-(3,4-epoxycyclohexyl)ethyl; X is a hydrolyzable group], such as gamma-glycidoxypropyltrimethoxysilane, or a hydrolyzate of a co-condensate of said compds. Heretofore, blending of a large quantity of an inorg. filler with an epoxy resin has a disadvantage that both electrical and mechanical characteristics are deteriorated. However, this disadvantage can be eliminated by the above treatment.
Patent JP-S5528179-A (JP)
Title: Error data display system
Inventor: MAEDA JIYUNJI
IPC: G06F3/153
Filed: 1978-08-18
Abstract: PURPOSE: To clearly display the presence of error with a simple circuit constitution, by inverting the character signal corresponding to the characters and symbols generally in use and displaying them with inverting light and shade.  
     CONSTITUTION: The character data coding characters and symbols is inputted to the character generation circuit 2 and to the parity check circuit 1 which checkes the error. If there is any error, the signal informing the error is delivered to the character display circuit 2 and the inversion circuit 4. Further, the character type generation circuit 2 feeds the character type signal printing the characters in error to the inversion circuit 4, where the character type signal is fed to the printer 3 with light and shade inversion. The display for erroneous part is printed as the character inverting the character type signal to clearly display the presence of error. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01275328-A (JP)
Title: Method and apparatus for supplying adhesive material
Inventor: TAMURA SHUROKU
IPC: B65G53/38
Filed: 1988-04-26
Abstract: PURPOSE:To supply material having a large stickiness smoothly and surely by jetting a fluid from above at a designated angle toward an inside inclined face of a supply hopper. CONSTITUTION:When a driving wheel 7 is rotated to tract a wire 4, a transfer unit 6 is moved up from below in an earth-moving pipe 1. In this condition, when excavated viscous earth S is thrown in a throw-in hopper 2, the viscous earth S is moved lively by jet air from a jet nozzle 3 to be kept from adhering to an inside inclined face 2a and mutually stirred up to be forcedly sent to a supply port 26 without hardening into a mass. The viscous earth S supplied to the supply port 2b enters the earth-moving pipe 1 between the transfer units 6 to be transferred upward while being pushed by the transfer unit 6 and be discharged from a discharge port of the upper horizontal portion 1a into a discharge hopper 8, and further the earth is thrown in a belt conveyer 9 to be transferred in the horizontal direction.
Patent JP-S60245413-A (JP)
Inventor: WATANABE KAZUO
IPC: H02G1/14
Filed: 1984-05-19
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-H10292607-A (JP)
Title: Floor member
Inventor: SAWADA SHOHEI
IPC: E04F15/06
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently display nonslip effect while making the height of protruding parts low so as to provide a stable walking feeling by forming protruding parts with ridgeline parts intersecting in two directions, on the upper face of each bar member constituting a grating. SOLUTION: In a grating constituted by arranging a plurality of bar members, that is, bearing bars 2, at specified spaces at a frame member, a plurality of protruding parts 3 are formed at the upper face of the bearing bar 2. The protruding part 3 is formed in trapezoidal shape, and relatively acute ridgeline parts 5, 6 orthogonal to each other, and angular parts 7 at the intersecting parts are formed at the upper face edge parts of the protruding part 3. The bearing bar 2 is formed by forming broken-out rough surface parts 12 out of a stainless steel plate of specified thickness by shearing using a shearing die and forming protruding parts 3 and grooves 4 leaving the broken-out rough surface parts 12 by coining deformation processing using a coining roller.  Nonslip effect is therefore displayed sufficiently by the ridgeline parts 5, 6, angular parts 7 and broken-out rough surface parts 12 so as to provide a stable walking feeling, and a floor member can be manufactured at a low cost.
Patent JP-S5528280-A (JP)
Title: Battery
Inventor: NAKAI MASAKI
IPC: H01M4/50
Filed: 1978-08-21
Abstract: PURPOSE:To obtain a 1.5V battery having preferable discharging characteristics by employing a mixture of special ratio of dimanganese trioxide and trimagnanses tetraoxide as anode active substance of the battery with cathode active substance of alkaline metal or alkaline earth metal. CONSTITUTION:A battery employing cathode active substance of alkaline metal such as lithium or the like or alkaline earth metal, and organic electrolyte dissolving lithium perchlorate or the like in solvent such as propylene carbonate uses a mixture of dimagnganese trioxide and trimanganese tetraoxide at 9:1 to 3:7 by weight ratio as anode active substance. Thus, the respective manganese oxides perform their features to exhibit preferable discharging characteristic as 1.5V battery.
Patent JP-S59226438-A (JP)
Inventor: HATAYAMA YOSHINORI
IPC: H01H50/02
Filed: 1983-06-07
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-S62258288-A (JP)
Inventor: KASHIWA KAZUO
IPC: F16L37/28
Filed: 1986-05-06
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-H04248969-A (JP)
Title: Production of cleaved boiled fish paste
Inventor: YAMAMOTO NORIHIKO
IPC: A23L17/00
Filed: 1991-02-05
Abstract: PURPOSE:To make it possible to obtain beautiful cleavage even when a solid material is mixed in a cleaved boiled fish paste to which cleavage is applied. CONSTITUTION:Upper dough obtained by mixing a raw material paste with an edible solid material is laminated on lower dough consisting a seasoned raw material for fish meat kneaded product to form sheet dough. The sheet dough is heated and then the upper dough is cleaved and a cleavage is given so that non-cut part of the lower dough may have a thickness of <=6mm. Thereby beautiful boiled fish paste piece can be smartly without exerting influence on cleavage by the solid material. The boiled fish paste has elasticity and cleaved part becomes closed state and prescribed appearance can be maintained, because cleavage of the boiled fish paste is formed after heating.
Patent JP-S5231794-A (JP)
Title: Apparatus for identification of white blood-corpsucles
Inventor: NAGATA YOUICHI
IPC: G01N15/14
Filed: 1975-08-25
Abstract: PURPOSE:To accurately identify white blood-corpsucles in an automatic white bloodcorpsucle classification inspection, by assessing whether white blood corpsucle nuclei or not for each picture element in a predetermined region within the view field of a microscope using a TV camera and connecting the picture elements for the white blood-corpsucle nuclei within a specific region.
Patent JP-S5227166-A (JP)
Title: Paper stacking device
Inventor: SATOU YUUJI
IPC: B65H29/36
Filed: 1975-08-22
Abstract: PURPOSE: Conveyed papers are stacked sequencially as undermost layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59226857-A (JP)
Title: Flaw detector
Inventor: HIROSHIMA TATSUO
IPC: G01N27/82
Filed: 1983-06-07
Abstract: PURPOSE:To detect a flaw with high accuracy and at a high speed by once irrespective of the quality of a defect by constituting so as to be rotatable in one body a magnetic field generator and a magnetic field detector which are placed opposingly and symmertrically to the center of a cylindrical body to be inspected, which is carried in the longitudinal direction. CONSTITUTION:A rotary drum 34 in a fixed drum 31 is rotated through a pulley 37 and a timing belt 38 by driving a motor 36. When a steel pipe 1' is carried in, its tip abuts on a tapered part of the tip of the rear part of each sensor holder 47, 40 and is pushed up, and the tip of each sensor holder 47, 40 abuts on the outside circumferential surface of the steel pipe 1' through a push spring 48. A magnetic pole 21a provided to be symmetrical to the center on the rotary drum 34, and a magnetic detector contained in the sensor holders 47, 40 move on the outside circumferential surface of the steel pipe 1' by the rotation of the rotary drum and a parallel advance of the steel pipe 1', and execute a flaw detection of a flaw on the surface. Accordingly, a flaw is detected with a high accuracy and at a high speed by once irrespective of a quality of a defect.
Patent JP-S61258726-A (JP)
Title: Blockading of through-hole of resin tube provided with axial through-hole in tube wall in parallel
Inventor: MURATA MASAHIRO
IPC: B29C57/00
Filed: 1985-05-14
Abstract: PURPOSE:To blockade respective through-holes surely, uniformly and instantaneously without decomposing the resin of resin tube by a method wherein the end of the resin tube, provided with the through-holes in the tube wall thereof axially, is inserted forcibly into a mold for blockading the through-holes, which is impressed with high-frequency electric current. CONSTITUTION:The resin tube 1, consisting of soft vinylchloride resin for example, is inserted forcibly into the mold 31 and simultaneously for immediately thereafter the high-frequency electric current of 40MHz, for example, is impressed on the inner mold 311 and the outer mold 312 of the mold 31 from the electric source having the output of 3KW. Impressing period of time is set properly within a range of 5-30sec. The resin tube 1 is pushed continuously by a pushing means 32 under being molten and softened. The pushing force of 2kg/cm<2> or more per the sectional area of the end 10 of the tube is sufficient. The inner wall 11 and the outer wall 12 of the resin tube are welded strongly by fusion mutually under being guided the direction of depth of the mold 31 through an accommodating space 314 along the slant surfaces of the inner mold 311 and the outer mold 312 by the fusion of a through hole bulkhead 130 and the inner wall surface of the through holes 13. In this case, excluded excessive molten resin fills the through-holes fully.
Patent JP-S58219533-A (JP)
Title: Display element
Inventor: NISHIMURA YUKIO
IPC: G02F1/19
Filed: 1982-06-16
Abstract: PURPOSE:To obtain an element having high reliability and image stability in the stage of forming vapor bubbles in a liquid layer and displaying the same, by providing a cavity chamber which absorbs and relieves the pressure increased in the stage of forming the vapor bubbles. CONSTITUTION:A cavity chamber 21 is provided around an opaque liquid layer 1 as shown in the figure in order to absorb and relieve the internal pressure increased by bubbling in a display element BE which performs displaying by sandwiching a colored liquid or the layer 1 between a trasnparent substrate 3 and a transparent protective plate 2, impressing electric current to the desired resistors 4a, 4b among the transparent heating resistors 4a, 4b, 4c formed like a dot on the substrate 3, generating vapor bubbles 5a, 5b thereon and displaying the same with transmitted light 7a. The chamber 21 and the layer 1 are isolated with a flexible film which does not allow the permeation of gas or liquid, or the liquid surface in contact with the layer 1 is constituted of a lyophilic material and the inside wall 23 of the chamber 21 is constituted of a liquid repellent material to provide the effect of absorbing pressure in addition to the cushion effect of meniscus 25 at the boundary between the surfaces 22 and 23. The failure of the element BE owing to the increase in the internal pressure is thus prevented.
Patent JP-S60246353-A (JP)
Title: Novel phenylacetic acid amide derivative and herbicide containing said derivative as active component
Inventor: HAYASHI YOSHIHARU
IPC: C07C67/00
Filed: 1984-05-21
Abstract: NEW MATERIAL:The compound of formula I (R1 and R2 are H, hydrocarbon group wherein the carbon chain may be interrupted with O or S or the H atom may be substituted by halogen, hydroxy or cyano, or hydrocarbyloxy). EXAMPLE:2-Nitro-5-(2'-chloro-4'-trifluoromethylphenoxy)phenylacetic acid amide. USE:A herbicide free from phytotoxicity to crops, having excellent selectivity and useful to the treatment of cultivated plants such as cotton, soybean, corn, wheat, rice, etc. PREPARATION:The compound of formula I can be prepared by hydrolyzing the substituted benzylcyanide of formula II in the presence of a catalyst (e.g. boron trifluoride, sulfuric acid, NaOH, etc.).
Patent JP-2000296883-A (JP)
Title: Pressure control structure for food package for microwave oven
Inventor: OYAMA YOSHIO
IPC: B65D81/34
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure control structure for a food package for a microwave oven in which it is not necessary to make advance a hole in a package, a pressure within the package increased under heating operation can be gradually released and there is no possibility of occurrence of breakage or injection of bubbles. SOLUTION: A cooking package 10 is comprised of an upper sheet 30 and a lower sheet 40. The upper sheet 30 is constituted by a complex sheet 20 comprised of a non-woven fabric 22 and a plastic film 24a. The lower sheet 40 is comprised of a plastic film 24b and a laminating film 42. Ends of the upper sheet 30 and the lower sheet 40 are thermally melted and adhered to each other. As an inner pressure of the package 10 is increased by heating operation, a tension force is concentrically acted on the plastic film 24a near the thermal melting segment H to cause a minute crack 26 to be generated. A pressure within the package 10 is released through the crack 26 and the non-woven fabric 22. Since the non-woven fabric 22 covers the outside part, the crack 26 is not expanded and the package 10 is not broken.
Patent JP-S5227341-A (JP)
Title: Integrated oscillating circuit
Inventor: JIYAN JIYORUJIE MISHIERU
IPC: H01L21/822
Filed: 1976-08-27
Abstract: An integrated circuit for a wrist watch consists of tuning capacitors and components with a control electrode, which form an electronic switch. They are connected with each other and with at least one phase shifting capacitor in the oscillator circuit so that the frequency controlling oscillator capacitor is changed when at least one of the switching components is activated by a d.c. voltage applied to its control electrode. Tuning capacitors and switching components are produced during the same integration process and on the same substrate as the oscillator circuit, mounted with the resonator in a case consisting of a protective cover and an insulating base plate with terminals accessible from outside.
Patent JP-S5226615-A (JP)
Title: Attaching method of attaching part of inner device in pressure vessel
Inventor: HARADA TAKASHI
IPC: B01J3/04
Filed: 1975-08-26
Abstract: PURPOSE: A method of maintaining excellent ductility of welded metal obtained by welding as it is, in a sever conditions of atomosphere, temperature and pressure of a reactor by hydrogenation and desulfurization. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58218625-A (JP)
Title: Force measuring device
Inventor: OONO ISAMU
IPC: G01L1/10
Filed: 1982-06-15
Abstract: PURPOSE:To measure force with high accuracy by a simple structure, by fitting a vibrating element whose natural frequency is varied in accordance with force, to the inside of a ring-like structure to which a force to be measured is given, and operate-processing its output. CONSTITUTION:Piezoelectric elements 13, 14 are fitted to plate-like vibrators 11, 12, and they are fitted to the inside of a ring-like structure 1 through flexures 15, 16 and fitting parts 17, 18. When compressing force F to be measured exerts from the outside of the ring-like structure 1, tension S having a magnitude corresponding to F exerts on the vibrating element 1. Natural frequency (f) of the vibrating element 1 is varied in accordance with the magnitude of the tension S, oscillation frequency of an oscillating circuit 31 containing the vibrating element 1 is counted by a counter 32, the operation processing is executed by an operation displaying circuit 33, and the compressing force F is derived. Accordingly, the measurement of force is executed with high accuracy by a simple structure.