baber/WOPTO huggingface dataset:
Patent JP-H05222240-A (JP)
Title: Colorant for vinyl chloride resin
Inventor: SAITO TOMIO
IPC: C09D17/00
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a colorant for vinyl chloride resin, consisting essentially of a dye or a pigment, a styrene-modified polyolefin wax and a specific fatty acid amide, excellent in peptizing properties and dispersibility in the vinyl chloride resin and hardly causing color staining of a mixer. CONSTITUTION:The objective colorant for vinyl chloride resin is obtained by blending (A) a dye or a pigment (e.g. an azo-based, an anthraquinone-based or a phthalocyanine-based dye or pigment) with (B) a styrene-modified polyolefin wax having preferably 20-80wt.% styrene content, preferably polyethylene wax, having preferably 0.04-0.5dl/g intrinsic viscosity and subjected to graft copolymerization with a styrenic compound and (C) a fatty acid amide of the formula (R is 1-4C alkylene group; R' and R'' are 9-18C fatty acid residue) (preferably ethylenebisstearamide or methylenebisstearamide) in an amount of 10-60wt.% based on the component (B) at a ratio so as to provide (5/5) to (5/1) weight ratio of the components (B) to (C), as necessary, adding various additives, melt kneading the blend, allowing the blend to cool and pulverizing the cooled blend.
Patent JP-S54149057-A (JP)
Title: Finned-tube type heat exchanger
Inventor: IKETANI JITSUO
IPC: F28F1/32
Filed: 1978-05-15
Abstract: PURPOSE: To improve heat transfer rate and fin strength by forming crumples on the surface of fins.  
     CONSTITUTION: Many crumples 3 with a height of less than 1.0 MM which does not affect draft resistance are formed on fins 1, but they are avoided at around  junctions of tubes 2. With this arrangement, outer-surface heat transfer rate be comes 5% higher than a conventional type, while the draft resistance is kept almost  the same. Furthermore, these crumples 3 increase fin strength. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11236631-A (JP)
Title: Production of fine nickel powder by solid phase reducing method, and fine nickel powder obtained thereby
Inventor: TSUGITA YASUHIRO
IPC: C22B23/02
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide the method for producing fine nickel powder having a spherical shape, good in crystallinity, also good in chargeability and furthermore having fluidity and to provide fine nickel powder obtained by the method. SOLUTION: Raw material powder composed of nickel chloride powder and, if required, of chloride powder selected from lanthanoids including Sc and Y as the group III in the Periodic Table, Ti, Zr and Hf as the IV group, V, Nb and Ta as the V group, Cr, Mo and W as the VI group and Fe and Co as the VIII group is subjected to solid phase reducing with a mixture of reducer powder of alkali metal of lithium, sodium or potassium or alkaline-earth metal of magnesium, calcium, strontium or barium and a granular body of the alkali metal or alkaline-earth metal.
Patent JP-H06269727-A (JP)
Title: Method for repairing matte coated surface
Inventor: SASAKI AKIRA
IPC: B05D3/12
Filed: 1993-03-17
Abstract: PURPOSE:To provide a method for repairing a matte surfaces without having an odd feel with an unrepaired matter surface by polishing a trace part where foreign matte is removed, then working the polished surface to a rugged shape to form an irregular reflection surface and to reproduce the matte feel, thereby obtaining the matte coated surface again. CONSTITUTION:The foreign matter 11 sticking to the matte surface S1 is first removed by a knife 12, then the trace surface S2, etc., formed by the knife 12 are ground by sanding paper 13 with a backing plate at the time of repairing the part of the matte coated surface where the foreign matter is stubbornly stuck. The ground trace surface S3, etc., are roughly polished by using a polisher 14 for rough polishing with a rough polishing agent and in succession, the roughly polished surface S4, etc., are finish polished by using a polisher 15 for finish polishing and further glass beads are brought into collision under a prescribed shot pressure against the finish polished surfaces S5, etc., from a nozzle 16 of a shot blasting device to form a shot blasted surface S6. As a result, the good matte surface S6 is reproduced. This matte surface has no odd feel with the surrounding matte surface S1.
Patent JP-H02234702-A (JP)
Title: Shoe
Inventor: KUMAKIRI MASAHIRO
IPC: A43B13/18
Filed: 1989-03-08
Abstract: PURPOSE:To re-emit kinetic energy and improve the functional property of sport shoes by fitting an impact resilience shock absorbing unit integrally formed with a specific impact resilience member and a shock absorbing member to one of the depression section of a shoe mid-sole or a core mat and a heel section. CONSTITUTION:An impact resilience shock absorbing unit integrally formed with an impact resilience member 5 made of high-impact resilience elastic polymer alloy having characteristic values of JIS impact resilience 70% or above and JIS A hardness 25-40 and a shock absorbing member 6 having characteristics value of JIS impact resilience 20% or below and Shore A hardness 25-80 is fitted to both or either one of the depression section 2 of a mid-sole 1 made of foaming synthetic resin or sponge and a heel section 3. The impact resilience shock absorbing unit 4 itself is deformed by shock stress and exerts a damping action, it re-emits energy when it is recovered to the original shape, and this recovery energy can be effectively utilized for the movement action.
Patent JP-H09251541-A (JP)
Title: Method for detecting object and monitor camera
Inventor: ATSUMI JUSAKU
IPC: G06T7/20
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To detect an object based on a video signal from a monitor camera. SOLUTION: When one kind of image data is written in an image memory 4, a control part 6 converts the image into a block and cumulates the luminance values of whole image elements in a block concerning the respective blocks. Then, the control part 6 writes succeeding image data in the image memory 4, converts it into the block and cumulates the luminance value of the whole image elements in the block concerning the respective blocks. The control part 6 obtains difference between the cumulative value of luminance in the respective blocks of the preceding image and the cumulative value of luminance in the respective blocks of the succeeding image at every corresponding block and recognizes that the object is intruding so as to output an abnormal signal.
Patent JP-S60203175-A (JP)
Title: Method for feeding raw material in food extruder and apparatus therefor
Inventor: SAWADA TAKEHIKO
IPC: A23L17/00
Filed: 1984-03-26
Abstract: PURPOSE:To save hands and improve the productivity, by crushing a raw material to a size capable of being fed to a food extruder with raw material pulverization rolls provided above a raw material feed hopper of the food extruder. CONSTITUTION:A pair of raw material crushing rolls 5 and 6 and a hopper 2 are provided above a raw material feed hopper 3 of a food extruder 1 for producing paste products, e.g. fish-paste products, and the raw material is crushed to a size capable of being fed to the food extruder 1 by the raw material crushing rolls 5 and 6. Thus, labor for dividing a fish body into two or three slices or cutting the fish body trunk conventionally by hands, etc. can be omitted.
Patent JP-2000261042-A (JP)
Title: Semiconductor light emitting element and manufacture of the same
Inventor: YOSHITAKE HARUJI
IPC: H01L21/31
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element for preventing leakage currents between an n-type clad layer and a p-type clad layer, and for improving ESD breakdown strength, and a method for manufacturing this. SOLUTION: A trench 12, whose cross-section is V-shaped, and whose depth reaches an n-type clad layer 3, is formed in an element isolation region between the light emitting elements of a wafer for forming a semiconductor light emitting element formed until an upper electrode 11, and filled with an insulating film 13, such as a silicon oxide film or a silicon nitride film. Afterwards, the back face of a GaAs substrate 1 is cut so that prescribed thickness can be obtained, and a lower electrode 14 is formed. Then, chip integration into an LED element is carried out by a scribe process.
Patent JP-H08253910-A (JP)
Title: Pier unit and floating pier using it
Inventor: HIROSE KOJI
IPC: B63B35/34
Filed: 1995-03-16
Abstract: PURPOSE: To make possible a pier unit by molding-apparatus, to facilitate its conveyance, and to prevent a floating pier from much swing, by a method wherein a square frame is mounted on the flange of the upper end part of a float, a deck is placed on the frame, and connecting means for connecting the pier units neighboring with each other are fastened at the corner parts of the frame. CONSTITUTION: Connecting means each are fastened to the horizontal upper and lower surfaces at the corner parts of a frame 20 for a pier unit 1. The corner parts of the pier units 1 are gathered together so as to approach to each other. Fastening bolts 9 each are passed-through from on the side of through holes 4 on connecting members 40 at the upside toward through holes 41 on the connecting members 40 at the underside, and tap plates 45 are put at the lower end thereof. The fastening bolt 9 is screwed in a tapped hole 45a in the condition that a guide pin is passed through a guide hole 45b on the tap plate 45, and thus the tap plate 45 is prevented from turning together.  On the other hand, distance between the connecting members 40, 40, upper and lower, are narrowed, their inclination pieces are brought into close contact with the taper surfaces of the connecting means, and the pier units 11 neighboring with each other are gathered and are strongly connected.
Patent JP-S61218845-A (JP)
Title: Mounting device encapsulated with fluid
Inventor: FUKUSHIMA NAOTO
IPC: F16F13/18
Filed: 1985-03-22
Abstract: PURPOSE:To reduce the muffled noise of engine by setting the resilient spindle of resilient rubber member in the load direction while crossing with the axis of mounting device thereby lowering the dynamic spring constant under high frequency vibration area. CONSTITUTION:Second supporting member 2 secured to the chassis side is arranged coaxially at the inside of the lower section of first supporting member 1 secured to the engine side. While a resilient rubber member 3 is arranged between said supporting members 1, 2. The matching axes of said members 1, 2 will be the central mounting axis A of a mounting device M. The resilient spindle B in radial direction of said member 3 is inclined against said axis A. Consequently, the resilient spindle C in the load direction of said member 3 is set while crossing said axis A.
Patent JP-H10255899-A (JP)
Title: Waterproof connector
Inventor: OKABE TOSHIAKI
IPC: H01R13/52
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To secure excellent waterproof performance by integrally forming tongue-shaped pieces to elastically contact an outer peripheral surface of an electric wire by extending in a tapered tube shape whose diameter gradually narrows toward the inside of housings from a peripheral edge part of an opening into which the electric wire is inserted, in an electric wire inserting part. SOLUTION: In a waterproof connector 30, after an electric wire 40 is brought into pressure contact with a pressure contact terminal provided in a connector housing 35 or a housing 36, a filler 8 is filled in the respective housings 35 and 36, and the housings 35 and 36 are connected to each other in a butting condition. Tongue-shaped pieces (flexible cylinder parts) 38 and 39 elastically contact an outer peripheral surface of the inserted electric wire 40 by its own elastic force, and a clearance to communicate the inside and outside of the housings is prevented from remaining on the whole peripheral surface of the electric wire 40.  Since the tongue-shaped pieces 38 and 39 are formed in a tapered tube shape whose diameter gradually contracts toward the inside of the housings, contact of the tongue-shaped pieces 38 and 39 does not bring about difficulty to inserting operation of the electric wire 40.
Patent JP-H01231892-A (JP)
Title: F-0368 substance
Inventor: TAGUCHI RIYUUSUKE
IPC: C12P17/04
Filed: 1988-03-11
Abstract: NEW MATERIAL:A F-0368 substance expressed by the formula and having the following physicochemical properties or slat thereof: Appearance, white plate crystal; melting point, 165-168 deg.C (by automatic melting point measuring device, metlar FPI); sublimation point, 133-134 deg.C (by heat analysis device); molecular weight, 142 (by mass spectrum); molecular formula, C6H6O4; solubility, readily soluble in methanol, ethanol and acetone, soluble in ethyl acetate and water and insoluble in chloroform, benzene and hexane; color reaction; positive in potassium permanganate and negative in iodine, ninhydrin, iron (III) chloride, 2,4-dinitropheyl and hydrazine; acidic substance; etc. USE:A germicide for agriculture and horticulture. PREPARATION:A germ strain belonging to the genus Kitasatosporia such as Kitasatosporia ep. E-0368 (FERM P-9845) is cultured and the aimed substance is isolated form the culture.
Patent JP-H10252055-A (JP)
Title: Easy-to-drive sheet pile structure and driving edge jig therefor
Inventor: YAMAMOTO WAHEI
IPC: E02D13/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a sheet pile structure, which is easy to drive and can reduce operating time, and a driving edge jig. SOLUTION: This sheet pile structure forms, at the end of a sheet pile 1, an edge part in the form of an isosceles triangle contained within the same plane as both the front and back faces of the sheet pile 1, e.g. with its lower end being the apex angle, and auxiliary edges converged at lower ends are provided on both sides of the edge part. Also, an edge jig 4 can be freely attached to and removed from the lower end of a normal sheet pile and includes, e.g. an isosceles-triangle-shaped edge head 4a and support pieces 4b, 4c projecting upward from both sides of the edge head 4a to direct both sides of the sheet pile 1.
Patent JP-H10253274-A (JP)
Title: Sheet-type heat pipe and its manufacturing method
Inventor: NAKAMURA YOSHIO
IPC: F28D15/02
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an efficient sheet-type heat pipe where the move of a heat due to an operation fluid has a directivity by providing a wire or a wire mesh at least at one portion of a plurality of through holes that communicate one another at both edge parts in the sheet-type heat pipe for releasing heat being generated by an electronic part. SOLUTION: Approximately ten through holes 11 are provided in a row at a container 10 of a sheet-type heat pipe 1, the through holes 11 are connected at both edge parts of the sheet-type heat pipe 1, and at the same time a wire 12 or a wire mesh is provided in the through hole 11. The wire 12 can maintain a certain degree of reflux operation of the operation fluid even in the case of a top mode where a heat-absorption part is located at the upper part from the cooling part due to capillary force cause by a narrow gap being formed at an area to the inner wall of the through holes 11, thus maintaining a certain degree of heat transfer performance even in the top heat mode. The wire 12 preferably occupies 5-40 % of the sectional area of the through holes 11.
Patent JP-H02299134-A (JP)
Title: Cathode ray tube display
Inventor: JIYOSEFU FURANSHISU HEEBUESHII
IPC: H01J29/00
Filed: 1990-03-12
Abstract: PURPOSE: To entirely reduce an undesirable radiation magnetic field caused by the action of a deflection coil and to eliminate its influence upon a CRT (Cathode-Ray Tube) in an inexpensive manner by a method wherein a permeable ring is arranged in the periphery of the CRT tube, and a pair of connecting wire loops wound around the permeable ring are connected to the deflection coil. CONSTITUTION: A pair of connecting wire loops 210 and 211 are provided around a ring 50, and a terminal 1 of the loop 210 is connected to one end of a well- known driver (not shown) for supplying deflection coils 16 and 18 with a required current for beam deflection, and a terminal 4 of the loop 211 is connected to the other end of the driver. The upper coil 16 of the deflection coil is positioned in an upper side yoke 220, and the lower coil 18 is also positioned in a lower side yoke 221. On the other hand, the loop 210 starts at the backward focusing terminal 1, passes along the periphery of the ring 50 in a clockwise direction, and terminates at a terminal 2. The loop 211 extends from a terminal 3, passes along the periphery of the ring 50 on the opposite side thereof in a clockwise direction, and terminates at the terminal 4.
Patent JP-S62214903-A (JP)
Inventor: YORITA EIICHI
IPC: B28C5/00
Filed: 1986-03-18
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-2000257879-A (JP)
Title: Oven cover for gas range
Inventor: OGASAWARA ATSUSHI
IPC: F24C15/14
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability of replacing work of a contaminated mat by a method wherein an oven cover, laid on the top plate of a gas range, is constituted of the combination of a base material, constituted of an aluminum foil and a flame-retardant paper or a nonflammable paper, which are laminated, and a plurality of sheets of sheet materials of aluminum foil. SOLUTION: In a case when this method is applied on an oven cover 9 used for a multi-burner type gas range having three sets of burners, the oven cover 9 is constituted of the combination of a base material 11, made of a square sheet provided with an opening 10 for exposing the burners 2 at a position corresponding to the opening 3 formed on a top plate 1, and a plurality of sheets of sheet materials 12, superposed separatably on the base material 11. The composite material of the aluminum foil and the flame-retardant paper or nonflammable paper is used for the materials of the base material 11. A plurality of sheets of the sheet materials 12, superposed on the base material 11, are constituted of a single layer of the aluminum foil and the coating of a resin layer, constituted of a fluorine plastic, a Teflon resin or the like, is applied on the surface of the sheet member 12 in accordance with necessity.
Patent JP-H09251613-A (JP)
Title: Magnetic head
Inventor: OSAWA YUICHI
IPC: G11B5/39
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To suppress the lowering of the charactristic of a magnetoresistive(MR) film, to improve a magnetic recording efficiency and to suppress the flowing in of noise into an MR head in the magnetic recording and reproducing head using a yoke type MR head. SOLUTION: On the upper part of the magnetoresistive effect element 4 formed on the substrate 2, a magnetic gap 10 formed in the direction almost perpendicular to the surface of the substrate 2 is interposed at the side of a medium counter surface S and also first and second magnetic cores 8, 9 respectively magnetically coupled with both ends of the magnetoresistive element 4 are formed. A recording coil 12 supplying a magnetic flux to magnetic cores 8, 9 is formed at the upper surface side of the cores 8, 9. Moreover, one parts of cores 8, 9 constituting a yoke part are arranged at a side nearer to the medium counter surface S than the magnetoresistive element 4 so as to cover the magnetoresistive element 4 when it is seen from the medium counter surface S.
Patent JP-S56155286-A (JP)
Title: Water-absorbing agent composition for soil
Inventor: NUMAMOTO YUKIO
IPC: C09K17/22
Filed: 1980-05-06
Abstract: PURPOSE: The titled composition easily applicable to soil and free from gelation or environmental pollution during application, which is prepared by slurrying a gelforming material using an org. hydrophilic inert solvent.  
     CONSTITUTION: 1pt.vol. Gel-forming material (e.g., a starch-sodium acrylate graft polymer or a tridimentional polysodium acrylate polymer) is mixed and slurried with about 0.4W40pts.vol. org. inert solvent (e.g., propylene glycol or methanol) to obtain the titled composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61218405-A (JP)
Title: Tread for retreaded tire
Inventor: FUJITANI YOSHIO
IPC: B60C11/02
Filed: 1985-03-22
Abstract: PURPOSE:To prevent separation in a retreaded tire formed by attaching a vulcanized tread through a cushion rubber layer to a casing, by specifying a sub-tread thickness and a ratio of a depth of a tread groove to a width of the bottom of the tread groove. CONSTITUTION:A retreaded tire is formed by attaching a vulcanized tread 1 through a cushion rubber layer 3 to a casing 2. The tread 1 is formed with tread grooves having a depth H of 16mm or more and a sub-tread having a thickness S between the bottom of the tread grooves and the lower surface of the tread within a range of 2.5-4.0mm. Further, a ratio H/W of the depth H to the width W of the groove is set to 7 or less. With this arrangement, even in the tread for the retreaded tire having the groove depth H of 16mm or more, which tends to generate deformation of the bottom of the groove, the tread 1 may be bonded to the casing 2 without changing a thickness of the cushion rubber layer 3 located just under the bottom of the groove. Accordingly, it is possible to reliably prevent separation at the cushion rubber layer 3 during running.
Patent JP-S62214240-A (JP)
Title: Controlling device for idling speed of engine
Inventor: BOTA KEIJI
IPC: B60W10/06
Filed: 1986-03-17
Abstract: PURPOSE:To prevent the occurrence of the racing of an engine by providing a correction forbidding means which forbid the correcting action of a load correcting means until a load change due to the shift of a speed-change range is detected by a load change detecting means. CONSTITUTION:A control means 8 controls a revolution controlling means 7. The revolution controlling means 7 has a throttle valve 10 and a flow rate correcting valve 13 for opening and closing a bypass. An output-shaft load correction controlling part 16 has a load change detecting part 33 for detecting a load change from the change in the rotating speed of a turbine, and a correction forbidding means 34 which forbids the correcting action of the load correction controlling part 16 until a load change due to the shift of a speed-change range is detected by this load change detecting part 33. Thereby, the racing of an engine can be prevented, also preventing the stalling of the engine.
Patent JP-S52142674-A (JP)
Title: Cascade decarboxylation apparatus for producing fresh water from sea water
Inventor: MUKUSHI TOSHIMI
IPC: C02F1/04
Filed: 1976-05-24
Abstract: PURPOSE: To avoid damage of apparatus and to prevent sea water from scattering outside of cascade steps by setting wave motion control plates in the direction at right angles to the flow of sea water running into the cascade vessels. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53144399-A (JP)
Title: Forming device of specimen coating position marks
Inventor: FUJIMORI RIYOU
IPC: G01N27/26
Filed: 1977-05-21
Abstract: PURPOSE: To apply marks to serum coating positions, etc. simply, readily and accurately by forming the marks on a base provided with a datum planes, with a plurality of needles provided in the specified positions of an openable cover. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S53146011-A (JP)
Title: Combustion chamber for internal combustion engine
Inventor: FURUYA SUEHIRO
IPC: F02B19/12
Filed: 1977-05-24
Abstract: PURPOSE: The reduce noxious components in exhaust gas of an internal cmbustion engine by constituting a combustion chamber threfor such that the combustion speed is increased and uncombusted components in a quenched layer are combusted by utilizing explorsive combustion which occurs in an auxiliary combustion chamber having no ignition plug provided therein. 
     COPYRIGHT: (C)1978,JPO&Japio