baber/WOPTO huggingface dataset:
Patent JP-H0239592-A (JP)
Title: Mounting method for chip component
Inventor: KOIZUMI MAMORU
IPC: H05K3/34
Filed: 1988-07-29
Abstract: PURPOSE:To prevent a chip component from floating or rising due to surface tension acting on its end face by disposing a cream solder coating region on a land inward from the end face formed with the terminal electrode of the component placed on the land. CONSTITUTION:The lands 5, 6 are so coated with cream solder 7 as to provide a gap (g) inward from the end face of chip components 1 to be placed. The component 1 is placed on the lands 5, 6, and the terminal electrodes 3, 4 of the component are respectively soldered to the lands 5, 6 by reflow soldering. The solder 7 coating the lands 5, 6 is moistened to spread on the coating region at the time of reflow soldering thereby to arrive at the part externally extended from the gap (g) and the end faces of the components 1, and since the solder amount is small, formed fillet is small, and it does not act large surface tension in the degree of rising or floating the component above the end face of the component 1.
Patent JP-H0479833-A (JP)
Title: Composition of fats and oils
Inventor: HIROTA YOSHITAKA
IPC: A21D2/16
Filed: 1990-07-19
Abstract: PURPOSE:To obtain a composition of fats and oils, containing a triglyceride of specific mixed acid groups in the innermost phase, excellent in wide extensibility within a wide operating temperature range and resistant to continuous operation and capable of providing a bakery product such as pie.pastry with good flavor and texture. CONSTITUTION:The objective composition of fats and oils is obtained by containing (A) 15-70wt.% 20-44C saturated fatty acid, (B) 20-60wt.% 16-22C unsaturated fatty acid and (C) 5-45wt.% triglyceride of mixed acid groups having respective at least one or more 22-24C saturated fatty acid residues and 16-22C unsaturated fatty acid residues in one molecule in a composition of fats and oils and using part or the total amount of the triglyceride of the aforementioned mixed acid groups in the innermost phase. The aforementioned composition is composed of preferably 1-20wt.% innermost oily phase, 5-60wt.% intermediate aqueous phase and 20-80wt.% outermost oily phase.
Patent JP-S6346705-A (JP)
Title: Magnet device
Inventor: SANADA YOSHINAO
IPC: A61B5/055
Filed: 1986-08-15
Abstract: PURPOSE:To ensure the uniformity of a magnetic field while facilitating the incorporation work of colls and the site adjustment of the incorporating coils by mounting a support structure, a coil device consisting of a first and a second coils and a positioning mechanism. CONSTITUTION:A support structure 1 has constitution in which an upper section and a lower section are divided in approximately cylindrical bodies 1a, 1b. Consequently, a subsequently incorporated inclined magnetic-field coil solenoid type coil, etc. are built in easily, and the upper section and the lower section are easily divided in approximately cylindrical bodies 1a, 1b again even in the support structure 1 composed once, thus also adjusting members (such as the coil) in the support structure 1 readily. When the device is manufactured, coils 2a, 2b are built in and a magnetic field is measured, the state of a position in which the uniformity of the magnetic field is ensured is confirmed, and a block section 1g for axial alignment in the upper and lower approximately cylindrical bodies 1a, 1b is machined. Accordingly, a magnet device can be composed under the state in which the equality of the magnet device field is ensured even at an erection site.
Patent JP-H0940426-A (JP)
Title: Production of uranium dioxide powder
Inventor: SAIKI WATARU
IPC: C01G43/025
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To produce a UO2 powder higher in activity, lower in residual fluorine content, excellent in sintering characteristic and suitable to produce a nuclear fuel pellet of large crystal grain size. SOLUTION: Ammonium biuranate (ADU) powder obtained by reacting ammonia either an aq. soln. of UO2 F2 or a UO2 F2 particle with ammonia is calcined in a dry atmosphere to form U3 O8 powder at the first stage, this U3 O8 powder is reduced in a dry reducing atmosphere or a wet reducing atmosphere to form UO2 powder at the second stage and the UO2 powder is calcined in the wet reducing atmosphere to remove residual impurities. At this time, each treating temp. of the first, second and third stages is made higher in order of increasing the number of a stage and the maximum treating temp. of the third stage is kept at <=700 deg.C.
Patent JP-S6171015-A (JP)
Inventor: HIGAKI YOSHITERU
IPC: A47F5/03
Filed: 1984-09-14
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-S6082616-A (JP)
Title: Production of extra low carbon cold rolled steel plate for deep drawing
Inventor: SATOU SUSUMU
IPC: C22C38/14
Filed: 1983-10-13
Abstract: PURPOSE:To produce cold rolled steel plate having high deep drawability from an extra low carbon steel as blank material and can be subjected to continuous annealing in a process for hot rolling and then cold rolling an extra low carbon steel having a specified compsn. for breadth rolling of a rough rolling stage in hot rolling. CONSTITUTION:A billet consisting by wt%, <=0.004 C, further if necessary, <=0.05 in total of at least two kinds among W, Ti, Nb, B, Zr, Al, and rare earth element, and residual wt% Fe is hot-rolled. In the rough rolling stage of this hot rolling, broad side rolling or width-reducing rolling of >=20% total breadth draft is performed. By performing such rolling, a cold rolled steel plate of extra low carbon content for deep drawing having superior deep drawability and surface property is produced with high productivity.
Patent JP-S6438382-A (JP)
Title: Group control elevator device
Inventor: SUZUKI YASUHIRO
IPC: B66B1/18
Filed: 1987-07-31
Abstract: PURPOSE: To enable analysis of a cause by determining a service car every time of generation of nonconformity phenomenon with relation to group supervisory control, and collecting car condition information and car allocation information to be constantly outputted to a first display means, and outputted to a second display means when necessary. CONSTITUTION: An allocation control computer 4 receives input of car condition information from each main control panel 1A-1H, and hall call from a hall call registration circuit 3, and determines a service car number. Every time of generation of nonconformity phenomenon with relation to group supervisory control, that is car call first arrival or forecast change, necessary information when the service car number is determined, and car condition information and car allocation information after determining the service car number to correspond to it are collected by an analysis computer 9, and they are constantly outputted to a RAM display part 12, and to a printer 13 when necessary. Causes for mis-forecast for cars in a building can thus be analyzed after actual operation.
Patent JP-H0726859-A (JP)
Title: Sash with shutter
Inventor: UCHIYAMA FUMITO
IPC: E06B9/58
Filed: 1993-07-07
Abstract: PURPOSE:To improve workability when a facing material is attached. CONSTITUTION:A shutter box 5 having width extending from an external side 2a in the direction of the width of an opening of a vertical frame is arranged to the upper part of a vertical frame 2 of a shutter 1 and a rail 15 for a shutter is installed on the outdoor side of the vertical frame 2. An auxiliary frame part 23 having a back part 23b brought into contact with a facing material mounting reference surface F of a building, and having a given thickness D, approximately the same width W as an extension width (w) between the external side 2a of the vertical frame 2 and an external side 5a, extending from the external surface 2a, of a shutter box 5, and approximately the same length as that of the vertical frame 2 is arranged to the external side 2a of the vertical frame 2. Thus, since the external side of the sash 1 is positioned approximately flush with the external side 5a of the shutter box 5, workability when the facing material 24 is attached is improved.
Patent JP-H0837666-A (JP)
Title: Color synchronization circuit
Inventor: TOMITA YOSHINORI
IPC: H04N9/66
Filed: 1994-07-22
Abstract: PURPOSE:To make the improvement of an S/N for a color at the normal time and the improvement of response characteristics at the transient time compatible in the color synchronization circuit of the recording system of a VTR. CONSTITUTION:The output signals of a VCO 13 and carrier chrominance signals are multiplied in multiplying circuits 11 and 21, the level of only the burst signal section of the multiplied output is detected in a phase difference detection circuit 14 and the phase difference of the chrominance sub-carrier waves of the carrier chrominance signals and the output of the VCO 13 is detected. The output corresponding to the detected phase difference is amplified through an amplifier circuit 16v and fed back to the VCO 13. The phase difference detection circuit 17 for detecting the level of only the burst signal section of the output of the multiplying circuits 11 and 21 is provided and a judgement circuit 18 for judging that the phase difference detected in the phase difference detection circuit 17 exceeds a prescribed value is provided. By the output of the judgement circuit 18, when the phase difference detected in the phase difference detection circuit 17 exceeds the prescribed value, the gain of the amplifier circuit 16v is controlled, the input sensitivity of the VCO 13 is controlled and the gain of a feedback loop is increased.
Patent JP-S6348674-A (JP)
Title: Magnetic head slider
Inventor: HOSHINO MITSUTOSHI
IPC: G11B21/21
Filed: 1986-08-19
Abstract: PURPOSE:To prevent a head slider from being stuck to a medium even under the high humidity environment by providing an organic silicon functional group bonded chemically onto the surface of the magnetic head slider. CONSTITUTION:The organic silicon functional group layer is provided onto the surface of the head slider while being chemically bonded thereupon. In bonding chemically the organic silicon functional group onto the surface of a ferrite such as Mn-Zn or a mixed ceramic of Al2O3.TiC used as the material of the head slider, the transposition and adhesion of the lubricant on the medium onto the head slider is prevented. In order to bond chemically the organic silicon functional group to the head slider, the silylene reaction is used. As the silylene reaction, the hydroxyl group on the surface of the head slider such as Mn-Zn ferrite or Al2O3.TiC is denatured into the organic silicon functional group by the silylene agent such as hexamethylenedisilazane.
Patent JP-S5895189-A (JP)
Title: Bubble type heat exchanger
Inventor: KOIKE HARUHIKO
IPC: F24S10/30
Filed: 1981-11-30
Abstract: PURPOSE:To obtain an effective heat exchange by a method wherein a gas heated by a heat absorbing device is sent into a bubble generating device which is located in a liquid containing a heat accumulating tank so that a number of bubbles are jetted out into the liquid, thereby bringing the liquid into a direct contact with the bubbles. CONSTITUTION:An appropriate amount of liquid such as water is poured into the heat accumulating tank 1, and the air passing through the heat absorbing device 3 is sent by a circulation pump 4 into the bubble generating device which is located on the bottom of the tank 1, so that a number of bubbles 5 are generated in the liquid in the tank 1. The bubbles, while ascending from the bottom to the water surface, contact directly the water 6 in the tank 1 to exchange heat therebetween. The air rising onto the water surface is sent through a circulation pipe 7 to the device 3, thus circulating between the tank 1 and device 3. According to the present invention, as a circulating heat medium is gaseous, there is no possibility of occurrence of breakdown of the device and liquid leakage due to the freezing of the liquid. Further, as the device 3 permitting the gas to flow only is very light in weight, such a large scale of device 3 as covers the entire house building can be mounted on the building without giving an excessive load on the roof.
Patent JP-S6170612-A (JP)
Title: Controller of industrial robot
Inventor: YAMASHITA TEPPEI
IPC: B25J13/00
Filed: 1984-09-13
Abstract: PURPOSE:To detect deviation of a moving body such as a robot arm from a course accurately all the time without reference to whether a command value is large or small by providing a means which generates limit value data corresponding to the command value and outputting an error signal when a speed command exceeds the limit value data. CONSTITUTION:Large limit value data GD is stored in a ROM (read-only memory) 11 corresponding to large command data D4, and small limit value data GD is stored corresponding to small command data D4. Then, when the command data D4 is supplied to the address terminal AD of the ROM11, the limit value data GD stored corresponding to the command data is read out and supplied to a latch 12. The latch 12 latches the limit value data GD outputted from the ROM11 and outputs it to a comparison part 13. The comparison part 13 compares the speed command SD with the output (limit value data GD) of the latch 12 and outputs an error signal ER when the speed command SD is larger than the limit value data GD.
Patent JP-H0642507-A (JP)
Title: Pressure intensifying fluid pressure cylinder
Inventor: MATSUI AKIO
IPC: F15B15/14
Filed: 1992-07-20
Abstract: PURPOSE:To provide a pressure intensifying fluid pressure cylinder which can output intensified operation force at a position in the vicinity of a pushing-out terminal of a piston rod and has a comparatively simple structure that can be reduced in size. CONSTITUTION:An auxiliary cylinder tube is connected to an outer side of a rod cover 4. An auxiliary rod cover 3 is fixed to the end of the tube to form an auxiliary cylinder chamber 21. A pressure intensifying piston 10 is arranged inside the auxiliary cylinder chamber 21 slidably around an outer periphery of a piston rod 6 in an axial direction. When the piston rod 6 reaches a position immediately before the pushing-out terminal, a fluid pressure flows into the auxiliary cylinder chamber 21 between the pressure intensifying piston 10 and the rod cover 4 through a passage 28. A locking steel ball 13 is arranged in a space inside the pressure intensifying piston 10 so as to lock the pressure intensifying piston 10 around the outer periphery of the piston rod 6.
Patent JP-H0482909-A (JP)
Title: Production of high-molecular weight polyolefin fiber
Inventor: HIRANO KOZO
IPC: D01F1/10
Filed: 1990-07-20
Abstract: PURPOSE:To obtain the title fiber having high modulus of elasticity and high strength in blending a specific high-molecular weight polyolefin with a fluidity improver while stirring, kneading in a molten state, extruding from a die and spinning by forcedly cooling a crystal heat generation part. CONSTITUTION:(A) A high-molecular weight polyolefin (e.g. polyethylene having at least 3 dl/g, preferably 7-30 dl/g intrinsic viscosity is blended with (B) a fluidity improver (e.g. n-decane) having a lower melting point than that of the component A while stirring, kneaded in a molten state at a higher temperature than the melting point of the component A, extruded from a die, spun and wound. In the winding, a crystal heat generation part is forcedly cooled with air, an inert gas, a liquid refrigerant, etc., at <=90 deg.C to give the objective fiber.
Patent JP-S6347309-A (JP)
Title: Smelting, reducing and refining equipment
Inventor: YOSHIDA HIROSHI
IPC: C21B13/00
Filed: 1986-08-18
Abstract: PURPOSE:To enable the self-supply of the entire amt. of the oxygen to be used in a smelting and reducing furnace in a smelting and reducing process for iron ore having the smelting and reducing furnace and prereducing furnace by separating and recovering oxygen from air by making use of the sensible heat of an exhaust gas and combustion heat. CONSTITUTION:A molten iron is produced by the preheated lime and coal and prereduced iron ore supplied from the prereducing furnace 2 to the smelting and reducing furnace 1 and blowing gaseous O2 to the furnace to smelt and reduce the iron ore. The exhaust gas of the smelting and reducing furnace 1 is fed to the prereducing furnace 2 to preheat and prereduce the iron ore, coal, lime, etc. The exhaust gas is passed through a dust collector 3 and a heat exchanger 4 where steam is generated. A steam turbine 12 is driven by the generated steam. The cooled gas is subjected to the sepn. and recovery of CO2 in a CO2 removing device and is subjected to the combustion of the CO and H2 contained therein in a burner 7 to drive a gas turbine 8, by which a generator 11 is driven. The O2 in the air is separated from N2 by an air compressor 14 and an oxygen separator. The entire amt. of the gaseous oxygen to be used in the smelting and reducing furnace 1 is thus obtd.
Patent JP-S6172566-A (JP)
Title: Cutter mechanism
Inventor: KONDO HIDEYUKI
IPC: B41J11/70
Filed: 1984-09-17
Abstract: PURPOSE:To dispense with the use of a rotary solenoid, by rotating a cam by a motor and shaking the rotary blade in a cutter unit through a lever and a cutter lever by the rotation of said cam. CONSTITUTION:In a shaking type cutter unit for cutting recording paper passed between a thermal recording means 8 and a platen 9, the cutter lever 4 attached to one side of a rotary blade 3 is connected to the lever 10 attached to a cam 11 and the rotation transmitted from a pulse motor 12 through an one-way rotary pulley 13 and a drive belt 14 is converted to reciprocal motion by the cam 11 and the lever 10 and the rotary blade 3 is rotated through the cutter lever 4.
Patent JP-H0921090-A (JP)
Title: Rosin-based emulsion sizing agent for paper manufacture and paper sizing
Inventor: TANAKA KUNIHIKO
IPC: D21H21/16
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain various kinds of papers and paperboards by using a sizing agent excellent in stability in leaving, mechanical stability and stability to hard water, showing extremely low foaming properties and having sizing properties excellent in a wide paper making region of pH4-8. SOLUTION: This emulsion sizing agent comprising a rosin substance, a dispersant and water. The rosin substance contains >=20wt.% of a reaction product composed of (A) a rosin, (B) an α,β-unsaturated carboxylic acid, (C) a sulfocarboxylic acid and (D) a tri- or polyhydric alcohol. The sizing agent is used at pH4-8 to provide the objective sizing method.
Patent JP-H10215085-A (JP)
Title: El noise prevention structure and electronic equipment
Inventor: OKE MIKIO
IPC: H04W88/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise due to oscillation of an electroluminescence (EL) light-emitting component in the case where the EL light-emitting component is used for a back light of a liquid crystal display of an electronic equipment. SOLUTION: An EL light-emitting component 22 to be a back light of a liquid crystal display is bonded to a printed board 11 of a portable telephone by a double-sided tape 24. This double-sided tape 24 uses a foamed sponge 24a which can restrain transmission of oscillation, as a base material. That is, the EL light-emitting component 22 is joined with the printed board 11 via the foamed sponge 24a for restraining transmission of oscillation. Therefore, oscillation of the EL light-emitting component 22 is not transmitted to the printed board 11. Thus, resonance of the printed board 11 due to oscillation of the EL light-emitting component 22 and generation of an abnormal sound between the printed board 11 and a member in contact therewith are prevented. That is, a noise can be prevented.
Patent JP-H0919481-A (JP)
Title: Capsule separating device
Inventor: IBARAKI SHIGERU
IPC: B65B43/40
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To remove a medicine adhered to a circumference of a body holding hole, and regularly easily separate a capsule by forming a vertical groove over a depth less than a body height on a inner wall of the body holding hole, and constituting the vertical groove in such a manner that it can be sucked by sucking means. SOLUTION: A body holding hole 5 is constituted in such a manner that an upper area X has the same diameter as a body diameter α, and a lower area Y has a diameter β smaller than the body diameter α. Further, vertical grooves 1a-1e extending from a boundary between the upper area X and the lower area Y to a depth less than a body height dimension are formed on an inner wall surface. Thus, since vacuuming device 7 formed so as to communicate with the lower side of the body holding hole 5 sucks a body 6, when the body 6b is fitted to the body holding hole 5, to release fitting with a cap 6a, the body 6b is moved toward the lower area Y, and stayed in the boundary between the upper area X and the lower area Y. At this time, a medicine adhered to an upper inner wall within the body holding hole 5 is sucked in the vertical grooves 1a-1e and discharged to the outside.
Patent JP-H0921319-A (JP)
Title: Heat insulating engine provided with catalytic function cutting no
Inventor: KAWAMURA HIDEO
IPC: F02F3/00
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the heat insulating engine provided with catalytic function cutting NO, which restrains the occurrence of NO within its combustion chamber. SOLUTION: In this heat insulating engine, a head liner 1 consisting of a combustion chamber 8 is disposed in a cavity 16 formed in a cylinder head 4, and an auxiliary chamber 9 is formed in a piston head 2 consisting of the piston apex surface of a piston 3. The combustion chambers of the head liner 1 and the piston head 2 are formed out of composite ceramics composed of silicon nitride and barium compounds provided with catalytic function reducing NO. As barium compounds, Ba3 Y4 O9 , BaLa2 O4 or Ba2 In2 O5 is used, which exhibits the order-disorder conversion in oxygen deficiency.
Patent JP-2000024588-A (JP)
Title: Galvanized steel sheet excellent in deep drawing workability
Inventor: ISHIZUKA KIYOKAZU
IPC: B05D7/14
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a galvanized steel sheet, which can prevent appearance deterioration of the surface of an object to be worked when the object is applied to press forming, in further detail, deep drawing with no applied oil. SOLUTION: A galvanized steel sheet excellent in deep drawing workability has a chromate layer of 10-100 mg/m2 thereon, and an inorganic and organic coating layer of 0.2 g/m2-1.5 g/m2 formed by applying and drying a solution prepared by mixing 100 pts.wt. of aqueous colloidal silica, which has not received a dispersion stabilizing action by an alkali metal cation, with 5-50 pts.wt. of solid in a nonionic aqueous resin emulsion or dispersed liquid. The aqueous colloidal silica is pure silica colloid or silica colloid which has received a dispersion stabilizing action by an ammonium ion. Further, the nonionic aqueous resin emulsion or dispersed liquid consists of polyolefin wax or modified polyolefin wax.
Patent JP-H0842078-A (JP)
Title: End supporting member for roof protection layer
Inventor: TAJIMA TSUNEO
IPC: E04D11/00
Filed: 1994-07-26
Abstract: PURPOSE:To achieve high degree of safety by supporting an end of a roof protection layer having a first protection layer and a second protection layer so as to cover the upper surface of a roof frame by a supporting member formed longitudinally along the edge of the roof frame. CONSTITUTION:An edge of a first protection layer 2 comprising thermal insulating material provided on a roof frame 1 is held by a first protection layer holding element 8 having U-shaped cross section. Further, an edge of a second protection layer 7 provided on the upper surface of the layer 2 is held by a second protection layer mount element 9 provided with a mount surface 9a which protrudes outward of the frame 1. And a protection plate 10 provided on the element 9 is disposed opposite to an edge 1c of the frame 1 so as to be properly spaced from the edge 1c, so that the edge 1c will not be directly exposed to wind and rain. Consequently the weather resistance of a roof can be improved.