baber/WOPTO huggingface dataset:
Patent JP-S62285449-A (JP)
Title: Packaging method for circuit chip
Inventor: GOTO HAJIME
IPC: H01L23/02
Filed: 1986-06-03
Abstract: PURPOSE: To package a circuit chip easily at low cost by manufacturing a substrate by using a normal window glass board and a cover by heating and pressing and equalizing the thermal expansion coefficients of all of the substrate, a lead frame, the cover and low melting-point glass paste. CONSTITUTION:Glass paste having an equal thermal expansion coefficient is applied onto a glass substrate 2 to manufacture a temporarily sintered glass layer 5, a lead frame 1 is superposed and the glass layer 5 is melted, and the lead frame 1 is welded onto the substrate 2. Glass 3 having the same quality as the substrate 2 is heated, and molded to a rectangular pan shape, and low melting-point glass paste 7 the same as mentioned above is applied to the joint surface 3a of a periphery and sintered 8 temporarily. The cover 3 is placed on the substrate 2, the sintered glass 8 is melted through heating, and the cover 3 is welded to the substrate 2 and the lead frame 1. According to the constitution, the method can be executed far more simply and at lower cost than packages by conventional ceramics and plastics.
Patent JP-S6331917-A (JP)
Inventor: FUAUSUTO BERUTOJI
IPC: B65G17/24
Filed: 1987-05-26
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-H0423715-A (JP)
Title: Irregular pitch feed device
Inventor: MAEHATA YOSHIHISA
IPC: F16H31/00
Filed: 1990-05-16
Abstract: PURPOSE:To simplify changeover by making a constitution simple at the above irregular pitch delivery device for a production facility to supply material in a hoop shape, by arranging so that the stroke of a hooking claw may be made variable by means of a variable lever ratio lever and a toothed plate may be rotated by making the claw engaged with the toothed plate whose teeth are alternately of a different periphery angle. CONSTITUTION:The fixed position of positioning plates 18 is regulated on the basis of the lift of a plate cam 23, and the lever ratio of a lever 10 is determined so that the stroke of a hooking claw 4 may be equivalent to the angle of three times of the divided angle at the circumference of a pin wheel 1. Next, a cam shaft 22 is rotated, and then, the claw 4 conducts a stroke equivalent to a periphery angle 3a by means of the lift of the plate cam 23, and a toothed plate 3 rotates as much as 3a, and the state of (a) becomes the state of (b) as shown in the drawing, and the wheel 1 is rotated as much as 3a, and a hoop material 26 is delivered as many as 3 pitches.
Patent JP-H06338390-A (JP)
Title: Luminescent sheet
Inventor: MUTO YASUMASA
IPC: H05B33/12
Filed: 1993-05-28
Abstract: PURPOSE:To provide a simple structure obtaining bright light without increasing the voltage load and excellent in durability by providing a light collecting film having a light collecting property on the luminescence face of an EL plate. CONSTITUTION:An EL plate 20 is fitted on an electrode plate 10 made of an Al plate or the like and serving as a reinforcing electrode. The EL plate 20 and the electrode plate 10 are sealed with a sealing sheet 30 made of a transparent resin. A light collecting film 40 is provided on the luminescence face of the EL plate 20 via the sheet 30. The light collecting film 40 is stuck with a light collecting sheet. A light collecting paint having a light collecting property may be applied to the surface of the sheet 30 on the luminescence face side of the EL plate 20 to form the light collecting film 40. A cord 50 is connected to the plates 10, 20, and a receptacle 60 having an inverter is connected to the end section of the cord 50.
Patent JP-S5653967-A (JP)
Title: Vehicle body structure
Inventor: SATOU SADAHARU
IPC: B62D33/04
Filed: 1979-10-04
Abstract: PURPOSE:To improve the working efficiency in assembling a vehicle body by separately forming the roof portion and both right and left side portions which constitute a rear body of a synthetic resin, and allowing these to be detachably assembled by means of bolts and nuts. CONSTITUTION:A roof portion 2 made of a synthetic resin is formed into an approximate rectangle, and provided with downward flanges 4 at the edges together with covering portions 5 projecting so as to cover the flanges 4, in which bolt holes 6 are made properly. On the other hand, each side portion 3 made of a synthetic resin is formed into a shape having a window opening 7, and provided with a flange 8 bent inwardly and projecting upwardly at the upper edge of the side portion 3. In the flange 8, bolt holes 9 are made corresponding to the bolt holes 6 in said flange 4. Both members 2 and 3 are assembled by using bolts 12.
Patent JP-H06338434-A (JP)
Title: Dielectric thin film
Inventor: KIUCHI MASAYUKI
IPC: H01G4/18
Filed: 1993-05-28
Abstract: PURPOSE:To increase the heat-resisting property of a dielectric thin film and to reduce its water absorption ratio by a method wherein polyarylethersulfone for the dielectric thin film has a structure composed of a specific repetition unit and an alkali metal content in the polyarylethersulfone is set to a specific value or lower. CONSTITUTION:A dielectric thin film is composed of polyarylethersulfone which is provided with a structure composed of Formula I and Formula II for repetition units. In addition, an alkali metal content in the polyarylethersulfone is set at 500ppm or lower. As a result, when hydroquinone and 4, 4'-biphenol as bivalent phenol compounds for raw materials are used in a prescribed ratio, a polyarylethersulfone resin can be manufactured while the repetition unit I and the repetition unit II are set to a prescribed ratio.
Patent JP-S61286696-A (JP)
Inventor: IWAMURA MAKOTO
IPC: B23D21/00
Filed: 1985-06-12
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-H0422766-A (JP)
Title: Turbine generator with speed control mechanism
Inventor: YAMADA AKIRA
IPC: H02K7/18
Filed: 1990-05-17
Abstract: PURPOSE:To reduce speed variation of a turbine generator and obtain stable operating condition by vertically sliding a slide valve provided over the turbine according to the flowing quantity of working fluid at operation of the generator, and maintaining nearly constant flow in a main flow passage. CONSTITUTION:An upper connecting pipe 14 and a receiving pipe 13 connected with connecting thread 15 are taken apart on the ground, bypass flow adjusting valve 9 and a slide valve positioning mechanism 10 threadedly engaged with the receiving pipe 13 are vertically moved, and they are fixed (preset) on suitable positions according to the using flow range. A generator 1 is rotated together with turbine moving vanes 3, and an electronic device 17 is driven by the generated power. At this time, when the flow of working fluid is varied at operation, the vertical position of a slide valve 11 decided relating with reaction of a spring 12a is varied according to the flow variation. Because the bypass flow adjusting valve 9 and the slide valve positioning mechanism are adjusted to be on suitable positions, as a result of this, the flow of working fluid in a main flow passage 6 is nearly maintained constant regardless of variation of the whole flow.
Patent JP-S6020159-A (JP)
Title: Fault detecting system of multiplexer
Inventor: HORINAKA AKIYASU
IPC: G01R31/28
Filed: 1983-07-15
Abstract: PURPOSE:To detect an instantaneous fault of a multiplexer by providing an idle time when switching an input signal of the multiplexer, and detecting at every idle time whether an output signal voltage is within a prescribed range or not. CONSTITUTION:When a scanning signal is inputted to a multiplexer 21, a switch 211 is turned off, and after an idle time T has elapsed, a switch 212 is turned on, and an input signal AI-2 is inputted to an amplifier 22. In this case, if an internal switch 212 becomes faulty and an on-state is continued, when a switch 27 is turned on by a check signal at an idle time, the signal AI-2 flows to an earth through a resistance 26 and the switch 27. As a result, a voltage generated in the resistance 26 is amplified by the amplifier 22, becomes higher than a constant-voltage E, and an output of a comparator 24 becomes ''1''. Subsequently, its output and the check signal is brought to AND by an AND gate 28, and an error signal is generated.
Patent JP-H09288012-A (JP)
Title: Vacuum shielding-type air temperature meter
Inventor: SHIBATA JIRO
IPC: G01K1/08
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a vacuum shielding-type air temperature meter in which unwanted heat creeping from the outside is cut off easily, which is miniaturized, whose performance is increased and which can be made inexpensive by a method wherein a vacuum partition layer is formed around a temperature sensor. SOLUTION: The temperature of the open air 1 is measured by a temperature sensor 5 while the open air comes in from a suction port 3 by a ventilation fan 2 so as to go out from a blowoff port 4. The sensor 5 is installed on the inside of a vacuum partition layer 6 as a glass thermos bottle so that it is not affected by unwanted heat creeping from the outside such as heat by sunlight or the like. In this manner, when a vacuum space exists around the sensor 5, the conduction and the convection of heat are not generated via a vacuum, and the creeping state of the unwanted heat is cut off. In addition, since the thermos bottle is coated with a heat reflecting film, it is possible to restrain radiant heat from creeping.
Patent JP-H0426763-A (JP)
Title: Thin film forming device
Inventor: TABATA TAKESHI
IPC: C23C16/455
Filed: 1990-05-17
Abstract: PURPOSE:To uniformize not only the thickness of the thin films to be formed on materials to be treated and to uniformize the film quality as well by setting the flow velocity of a 1st reactive gas which has higher reactivity and has the high influencing power on the fluctuation in the quality, etc., of the thin films to be formed higher than the flow velocity of a 2nd reactive gas having lower reactivity. CONSTITUTION:While a diameter reducing part 8a is provided at the tip of a 1st nozzle 8 to supplying the 1st reactive gas g1 consisting of dichlorosilane, etc., having the high reactivity, a 2nd nozzle 9 for supplying the 2nd reactive gas g2 consisting of ammonia, etc., having the lower reactivity than the 1st reactive gas g1 consisting of the dichlorosilane, etc., is formed to the sectional area S2 uniform from the midway route to the tip. The thin film forming treatment by the chemical vapor growth reaction of the 1st reactive gas g1 and the 2nd reactive gas g2 in the respective parts in the arranging directions of the semiconductor substrates 6 is uniformly progressed in this way and the thin films consisting of, for example, silicon nitride, having the uniform film thickness and quality are formed on each of the plural semiconductor substrates 6 without receiving the influence of the positions in the arranging direction thereof.
Patent JP-H0663792-A (JP)
Title: Production of flux cored seamed wire for welding
Inventor: TABATA NOBUHISA
IPC: B23K35/40
Filed: 1992-04-22
Abstract: PURPOSE:To economically remove a drawing lubricant without affecting the wire by irradiating the wire surface with a laser and removing only the lubricant. CONSTITUTION:A steel strip which is a SPCCM material specified in JIS (Japanese Industrial Standards) and is formed to 1mm thickness and 12.5mm width is curved and formed from a U shape to a cylindrical shape by forming rolls and is sent to an ensuing flux supplying stage 3. After the flux is filled in the pipe, the pipe is subjected to intermediate drawing by a die array 4 filled with an org. drawing lubricating material essentially consisting of calcium stearate and molybdenum disulfide. The pipe is then subjected to finish drawing down to 1.2mm final diameter by a die array 5 of the lubricant essentially consisting of the calcium stearate, carbon fluoride and the molybdenum disulfide. The wire is then irradiated with the laser beam by a CO2 laser generator 6, by which the lubricant sticking to the wire surface is decomposed and evaporated away.
Patent JP-H10298483-A (JP)
Title: Water-base ink for ballpoint pen and ballpoint pen using the same
Inventor: TAKASU YOICHI
IPC: B43K7/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink in which the generation of a gas is chemically prevented and which has good writing characteristics by compounding a colorant, water, a water-soluble org. solvent, a shear-thinning agent, and a catechin compd. SOLUTION: This ink contains a colorant, water, a water-soluble org. solvent, a shear-thinning agent, and a catechin compd. represented by formula l (wherein R1 is H or a group represented by formula II; and R2 is H or OH). Examples of the catechin compd. are epicatechin, epigallocatechin, epicatechin gallate, and epigallocatechin gallate. A catechin compd., being a hydrophilic reductive org. compd., exhibits an oxygen-absorbing capability when added to a water-base ink; therefore, the compd. is considered to inhibit a gas contg. oxygen in the ink from gathering together to form bubbles. The compd. can be contained in a concn. of 0.005-10 wt.%, pref. 0.025-1 wt.%, in the ink.
Patent JP-S6022447-A (JP)
Title: Manufacture of core for electric apparatus
Inventor: NAKATAKE TERUYOSHI
IPC: H02K15/02
Filed: 1983-07-15
Abstract: PURPOSE:To prevent layers from seizing by punching structural steel plates having no coating and steel plates having a coating on the surface in the prescribed shape, alternately laminating the plates, and heat treating the laminated plates. CONSTITUTION:Structural steel plates 1 having no coating on the surfaces and steel plates 1 having coatings on the surfaces are punched by a press 3 in the prescribed shape. After the plates are alternately laminated in the prescribed numbers, the laminated plates are heat-treated in a furnace 6.
Patent JP-S5553326-A (JP)
Title: Original back sheet of recorder
Inventor: KASUYA MICHIO
IPC: G03G15/04
Filed: 1978-10-17
Abstract: PURPOSE: To enable various recordings meeting use objects to be performed by covering the back of the original through the use of the sheet provided with the surfaces having the different characteristics of reflecting or absorbing light of the photosensitive wavelength region of recording madia on the front and back.  
     CONSTITUTION: In the apparatus of recording the original 6 in a recording medium F, the one surface of a sheet 5 which is provided removably in the recess of an original platen 1 has the surface of the characteristic of reflecting light of the wavelength region sensitizing to microfilms and the opposite one surface has the surface of the caracteristic of absorbing light of the foregoin wavelength region. Both surfaces has the size larger than the original 6. A frame 20 for positioning the original 6 is provided on both surfaces of the sheet. By changing the surfaces of the original back sheet constituted in this way, the various recordings meeting use objects may be performed and further the exchange is easy and the work becomes simple. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S617269-A (JP)
Title: New antimicrobial compound y-03762j and preparation thereof
Inventor: KOZASA TERUAKI
IPC: A61P31/04
Filed: 1984-06-21
Abstract: NEW MATERIAL:A compound Y-03762J having physico-chemical properties as follows; Molecular formula; C4H28N2O6. Molecular weight; 320. Infrared absorption sectrum shown in Fig. 1, mass spectrum shown in Fig. 2, hydrogen nuclear magnetic resonance spectrum (PMR) shown in Fig. 3 and carbon nuclear magnetic resonance spectrum shown (CMR) in Fig. 4. USE:An antimicrobial agent capable of enhibiting antimicrobial activity against microorganisms, e.g. Bacillus subtilis ATCC6633, Eshcerichia coli K-12, and intermediate for pseudo-disaccharide based antimirobial agents. PREPARATION:A microorganism, belonging to the genus Streptomyces, and capable of producing the compound Y-03762J, e.g. Streptomyces sp. Y-03762J strain (FERM-P No.7657), is cultivated, and the aimed compound Y-03762J is collected from the resultant culture. The above-mentioned compound has the above-mentioned physico-chemical properties and is considered to be a compound expressed by the formula (having OH at the 4- or 5-position).
Patent JP-S5829869-A (JP)
Title: Equipment for continuous production of adhesive sealing tape
Inventor: KITSUTAKA TADASHI
IPC: C09J5/00
Filed: 1981-08-18
Abstract: PURPOSE:To produce efficiently an adhesive sealing tape with holes punched at desired positions and coated with an adhesive around, by using an equipment having an intermittent punching machine installed between a molding strain relieving unit and an adhesive coater. CONSTITUTION:An adhesive compsn. made from unvulcanized or vulcanised rubber is formed into tape by means of an extrusion molding machine 1 and the tape is taken up by a take-off unit 2. A sag is given to the tape by a first speed controlling sensor 4 and internal strain of the sealing tape is removed by a strain relieving unit 5. Then the sealing tape is stabilized by second and third speed controlling sensors 6, 7 and punched at predetermined intervals by an intermittent punching machine 8. A synthetic rubber or synthetic resin adhesive is applied in lines by means of a coater 10 while the taking-up rate is being adjusted by a fourth speed controlling sensor 9.
Patent JP-S61289119-A (JP)
Title: Elastic fiber and production thereof
Inventor: NAGAYASU NAOTO
IPC: C08G69/00
Filed: 1985-06-14
Abstract: PURPOSE:To obtain an elastic fiber having excellent heat-stability, freeze- resistance, flexural fatigue resistance, light resistance, etc., and suitable for imparting a cloth with stretchability, by melt-spinning a specific polyether ester amide polymer or polyether amide polymer and drawing the spun fiber under specific condition. CONSTITUTION:The objective fiber can be produced by melt-spinning a polyether ester amide polymer and/or polyether amide polymer derived from (A) a >=10C aminocarboxylic acid and/or lactam, (B) a poly(alkylene oxide) glycol and/or poly(alkylene oxide) diamine having a number-average molecular weight of 300-6,000 and (C) a 4-20C dicarboxylic acid (preferably terephthalic acid, 1,4-cyclohexanedicarboxylic acid, sebacic acid, etc.), cooling and solidifying the spun fiber, and drawing the fiber successively or continuously at a draw ratio larger than 0.5 times the breaking elongation of the elastic fiber.
Patent JP-H04331694-A (JP)
Title: Motor-driven sailboat with solar battery
Inventor: ANPO NORIAKI
IPC: B63H21/17
Filed: 1991-05-01
Abstract: PURPOSE:To provide a motor-driven sailboat with a solar battery that sails in use of wind force energy by dint of a motor-driven sail and solar energy by means of the solar battery separately or simultaneously. CONSTITUTION:As a motor-driven sailboat, sticking a lot of solar batteries 3 to the surface of a motor-driven sail, and being equipped with a wind information detecting means 4, a sunlight detecting means 5, a control part 6 and a sail driving means 7, an energy supply by operation of each solar battery 3 is added to ship propulsion aids by dint of wind force for navigation, and in the case where either of this wind force or sunlight is securable, the energy is effectively used.
Patent JP-H07328551-A (JP)
Title: Length screening apparatus in bar type substrate
Inventor: OZAKI NOBUO
IPC: H01C17/00
Filed: 1994-06-10
Abstract: PURPOSE:To selectively screen and remove bar type substrates having shorter length than a prescribed length among the bar type substrates A7 which are broken along a breaking line A1 from a raw material substrate A. CONSTITUTION:Outside a pair of right and left belts 1, 2 which transfer bar type substrates A7 arranged on the surfaces, reciprocal movement type work positioning members 3, 4 which move forward toward the bar type substrates A7 on the upper surfaces of the belts 1, 2 are installed, and extension means 5, 6 which extend the distance between both belts, in and a state that both works positioning members are advanced, to the length which is shorter by one chip's width than the length of the bar type substrates having a specified number of chips are installed in places of both works positioning members.
Patent JP-H0425102-A (JP)
Title: Anisotropic permeable composite material
Inventor: TAMURA HIDEAKI
IPC: H01F1/37
Filed: 1990-05-21
Abstract: PURPOSE:To easily obtain a high performance anisotropic composite material by a method wherein ferrous oxide, which is a ferromagnetic material, or its derivative is dispersed in a solid organic polymer in the state wherein each particle is substantially independent in the form of ultrafine particles which are smaller than a single magnetic domain structure, and anisotropy is given to the above-mentioned material by making uniform the direction of magnetic domain of the ultrafine particles. CONSTITUTION:An iron oxide, which is ferromagnetic material, or its delivarive is dispersed into a solid organic polymer in the form of ultrafine particle of the grain diameter smaller than a single magnetic domain structure, and the above-mentioned material is formed into anisotropic permeable composite material for which anisotropy is given by having the uniform magnetic domain of the ultrafine particles. Besides, as the above-mentioned ferromagnetic material, the iron oxide such as gamma-Fe2O3, Fe3O4, delta-FeOOH and the like, the delivarive of iron oxide such as M<+2>O.Fe2O3-(M=Ba, Sr, Mn, Zn, Cu, Mg, Ni, Co) and the like are enumerated. Partaining to the above- mentioned delivative, not only one kind of element other than Fe, but also two or more kinds of mixture of delivative may be used, and the mixture of iron oxide and its delivative can also be used. As a result, a single-pole or multipole anisotropic permeable material of high efficiency can be obtained.
Patent JP-S5919124-A (JP)
Title: Die for injection molding
Inventor: IMABAYASHI ISAO
IPC: B29C45/38
Filed: 1982-07-26
Abstract: PURPOSE:To obtain the titled die wherein the gate section can be cut off from a resin article in the die thereby improving the operation efficiency of the injection molding, by connecting, to a pin, driving means for moving two gate blocks toward or away from each other that form a fan gate. CONSTITUTION:After the completion of the injection step, and after the resin is cooled and cured, the pressing force applied to a core die body 2 is released, and the core die body 2 as well as first and second pushing-out plates 19, 23 is moved away from a cavity body 1. Accordingly, the resin article W is separated together with the core die body 2 from the cavity die body 1. Thereafter by moving a driving rod 20 toward the core die body 2, the resin article W is pushed out by a pushing-out pin 22 and the gate G is cut off from the resin article W.
Patent JP-2000318223-A (JP)
Title: Label recorder and method for recording
Inventor: SAIJO SHINICHI
IPC: G09F3/10
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To designate the number of sheets to be recorded by a simple operation in the case where the recording operation is interrupted while continuous recording operation of plural sheets of labels is executed by a method wherein the number of sheets of the recorded labels can be readily observed. SOLUTION: Image data and character data to be recorded on a label is inputted and a layout image 203 of the label is formed based on the image and character to be indicated on an indication section 204. As the label printing is instructed to this label printer, the label image together with data indicative of the number of labels to be recorded are recorded on the recording medium in accordance with the layout image 203. The recording medium having the label recorded thereon is die-cut corresponding to the size of the label image, thereby obtaining the label attached to a base paper.