baber/WOPTO huggingface dataset:
Patent JP-S55138073-A (JP)
Title: Metal evaporated foil and its preparation
Inventor: NARUI HIROSHI
IPC: B21D33/00
Filed: 1980-03-14
Abstract: PURPOSE:To manufacture the metal evaporated foil which is excellent in a sulfation resisting property and a moisture resisting property and does not lose luster peculiar to silver for a long term by a method wherein an evaporating layer obtained by uniformly dispersing silver and metal selected from Sn, Si or Ga is formed on a support body and exfoliated. CONSTITUTION:An evaporating layer, in which silver A and metal B selected from Sn, Si or Ga are dispersed approximately uniform, is made up in such a manner that a resin coating layer is mounted onto a support body as necessary and silver A and the metal B are simultaneously evaporated on the resin coating layer or an alloy or a mixture of silver A and the metal B is evaporated on the coating layer. The simultaneous evaporation is performed in accordance with a normal evaporation method such as a vacuum evaporation method, a spattering method, an ionic plating method or the like. A resin coating layer is further installed as necessary, and the evaporating layer (or the integral structure of the evaporating layer and the resin coating layers) is exfoliated from the support body.
Patent JP-S59152349-A (JP)
Inventor: JIYATSUKU MARUTERU
IPC: C07C67/307
Filed: 1983-03-02
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-S60178270-A (JP)
Inventor: SHIMAMURA SHIGEKI
IPC: F25B39/04
Filed: 1984-02-23
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-S54126201-A (JP)
Title: Purification of high-temperature and pressure gas, and its device
Inventor: KIMURA SHIYOUICHI
IPC: B01D53/54
Filed: 1978-03-24
Abstract: PURPOSE:To purify a high temperature and pressure gas containing hydrogen sulfide and ammonia obtained coal gasificaton, by decomposing the gas in the presence of iron oxide and reduced iron catalyst. CONSTITUTION:A high temperature and pressure gas obtained from coal gasification is treated with a catalyst comprising iron oxide at a temperature of preferably about 650 deg.C, exothermically to remove sulfides, e.g. hydrogen sulfide. Nitrogen compounds, e.g. ammonia, in the gas are decomposed with a catalyst comprising iron in a reduced state endothermically at a temperature higher than and a pressure lower than the sulfide removal step to purify the gas. The reaction in the second step increases the gas volume by forming four molecules of nitrogen and hydrogen from two molecules of ammonia.
Patent JP-S59160453-A (JP)
Inventor: SUZUKI KAZUTOYO
IPC: A61G5/02
Filed: 1983-03-01
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-S57147432-A (JP)
Title: Outer frame for catlyst unit
Inventor: MASUTOMI HIROSHI
IPC: B01J19/24
Filed: 1981-03-10
Abstract: PURPOSE:To simplify the structure of the outer frame and to make the dead space of a reactor min., as the outer frame holding a ctalyst unit, by using a plate member subjected to press processing. CONSTITUTION:As the outer frame 10 holding plural catalyst units 3 placed in a gas horizontal type reactor, a steel plate of which the central part in a longitudinal direction is subjected to press processing so as to form a V shaped cross area is used. By this structure, an exhaust gas is smoothly flowed along the outer frame 10 and a dead space and pressure loss can be eliminated as well as, by said bent part, while said outer frame fixes the catalyst units 3 positively and functions as the spacer for three lines of catalyst units 3, thereby simplifying the structure of the title frame 10.
Patent JP-S59158597-A (JP)
Inventor: KAWAMURA TATSUO
IPC: H05K13/02
Filed: 1983-02-28
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-S56130967-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA YUUJI
IPC: H01L21/033
Filed: 1980-03-18
Abstract: PURPOSE:To improve the reproducibility and to reduce the junction short-circuit between the emitter and the base of a semiconductor device by utilizing an ion implantation process and an emitter forming process with diffusion from a polycrystalline silicon layer. CONSTITUTION:A polycrystalline silicon layer 3 is formed on a semiconductor substrate 1 in which an insulating film 2 is covered on the residue except the surface of a desired region, and a boron injection layer 4 is formed by irradiating the impurity ion beam. Subsequently, arsenic is emitted into the layer 3 so as to stop an impurity ion. Then, a silicon nitride film 5 is formed, the layer 3 is selectively removed, and then heat treatment is conducted. An emitter region 6 and a base region 7 are formed by the heat treatment, and the exposed silicon surface is concurrently covered with an oxide film. Eventually, an emitter electrode 8 and a base electrode 9 are respectively formed.
Patent JP-H05235562-A (JP)
Title: Fixing cover for printed board and fixing method for printed board using the same cover
Inventor: YOSHIE NORIO
IPC: H05K7/14
Filed: 1992-02-20
Abstract: PURPOSE:To bend or engage a printed circuit board with a housing without injuring hands and allowing generation of play between the housing and circuit board in a printed circuit board fixing cover for holding a first and a second substrates formed by bending a sheet of printed circuit board fixing electronic components with solder and fixing the printed circuit boards the inside of housing of a display unit. CONSTITUTION:A fixing cover comprises a first circuit board holding part 1 and a second circuit board inserting part 2, being provided with a temporary fixing pawl part 4, pins 5, 6, a receiving plate 11 and a vertical plate 12, etc. For actual use, after the second circuit board 22 of the printed circuit board 20 is inserted into the second circuit board inserting part 2, the circuit board is bent and is then it is fixed to the first circuit board holding part 1.
Patent JP-S60178696-A (JP)
Inventor: ENDOU SATOSHI
IPC: H05K5/02
Filed: 1984-02-24
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-S62192079-A (JP)
Title: Pickup return device
Inventor: YOKOTA HACHIRO
IPC: G11B7/085
Filed: 1986-02-18
Abstract: PURPOSE:To return a pickup to a track jump start position in a short time by providing a means which jumps the number of tracks equal to a counted value in a jump start direction and returns the pickup to a jump start position. CONSTITUTION:An envelope detection circuit 21 detects the envelope waveform of the output signal of the pickup 2, and a track jump detection part 22 detects the generation of the track jump, judging from that the changing amount of an envelope waveform signal RFS exceeds the prescribed level and that a tracking error signal TRE crosses the prescribed level. Whenever the operation jumps one track, one track jump pulse TJP is generated, and a tracking counter 23 counts the pulse TJP to monitor the number of jumped tracks. After a signal processing circuit 4 ends the track jump, it inputs the number of kick pulses equal to the counted value of the counter 23 to a pickup feed circuit 6, and returns the pickup 2 to the jump start position.
Patent JP-S61193765-A (JP)
Title: Prevention of cracking in product part in delayed casting
Inventor: YAMADA KAZUMI
IPC: B22D27/04
Filed: 1985-02-21
Abstract: PURPOSE:To obtain a defectless casting product by disposing exothermic heat insulating materials to the gates, etc. of a casting mold and delaying the solidification of the casting metal in the parts where said materials are disposed from the solidification in the product part by the heat generation of the heat insulating materials. CONSTITUTION:A sand mold 1 is constituted of the product part 2, the gates 3, runners 4, etc. The exothermic heat insulating materials 5 of thermit are molded to a half-split shape and are disposed in the gate parts 3. The materials 5 disposed in the gate parts 3 induce an exothermic reaction by the heat of the casting metal when the molten metal is cast through a sprue 6, the runners 4 and the gates 3 into the product part 2 of the mold and feed heat to the casting metal in the gate parts 3. The solidification of the metal in the gate parts 3 is thus delayed from the solidification in the product part 2. The delayed solidification part is broken first even if the tensile stress by the restraint of the mold is generated in the product part 2 by such direction. The restrained cracking of the product part 2 is thus averted and the defectless casting product is obtd.
Patent JP-H01248702-A (JP)
Title: Uhf feedback coupling oscillator
Inventor: PEETAA ERUNSUTO FUAITO
IPC: H03B5/18
Filed: 1989-02-15
Abstract: PURPOSE: To make the oscillator compact and to easily set and adjust it to oscillation conditions even in a wide frequency range by composing a feedback coupling four-terminal circuit of a spiral waveguide resonator in a two- or three-circuit section. CONSTITUTION: A frequency determination pf of the oscillator comprises the spiral waveguide resonator 4 in the two- or three-circuit section, and this resonator 4 sets and adjusts phase conditions needed for a desired operating frequency in a feedback path. Through this kind of oscillation generation, the vibrating function of the oscillator is automatically guaranteed in a frequency range of approximately 300 to 1,000MHz in practical use. Further, the size of the waveguide resonator 4 is so small that only a necessary space is practically needed. Consequently, the oscillator can easily be adjusted to its oscillation conditions in a wide frequency range and the oscillator can be made compact by a easy means.
Patent JP-S59161259-A (JP)
Title: Flash removing device
Inventor: KUMAGAI TOMOYA
IPC: B24B49/16
Filed: 1983-03-02
Abstract: PURPOSE:To remove flash of a work efficiently by fitting a ceramic bowl on a spindle to be driven for rotation for pressing this bowl to the rotating work and moving this ceramic bowl together with the work. CONSTITUTION:For removing flash of a cam shaft C, the cam shaft C is placed on an attachment of a chain conveyer 9 to be delivered to a processing part. Then, in this processing part, centering is made by centering poles 19 and 20 driven by cylinders 21 and 22, and a low speed rotation is made via a chain 23 by driving of a motor 25. Furthermore, by driving each motor 26 of several spindle devices 15, a ceramic bowl 52 of a tool 50 is rotated in high speed via a spindle 29, and at the same time, a cylinder 37 is operated to rotate arms 35 and 33 around a shaft 16 in a direction M or counter M and press the bowl 52 to a cam end face of the cam shaft C. This construction permits to polish this end face and remove flash.
Patent JP-H10232846-A (JP)
Title: Electronic equipment applied to network communication, network communication method for electronic equipment applied to network communication and mechanically readable recording medium recording program for making computer execute the method
Inventor: ITO HIDEKI
IPC: H04L12/24
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To sufficiently demonstrate the latent ability of a network and to suppress the artificial dependency on the network to absolute minimum. SOLUTION: A data request is transmitted to a server device 3 on the network NET corresponding to a data gathering instruction received from a terminal equipment 2 on the network NET for performing TCP/IP communication, a printing operation intrinsic to the device is executed based on response data returned from the server device 3 and a peripheral equipment 1 executes a series of operations from data gathering to the printing operation through communication with the network NET by itself.
Patent JP-H02213043-A (JP)
Title: Discharge lamp and manufacture thereof
Inventor: MUTO MASAAKI
IPC: H01J9/32
Filed: 1989-02-14
Abstract: PURPOSE:To achieve improved vibration resistance, compatibility with a reflector and heat preserving efficiency by manufacturing outer and inner bulbs of specific configurations from quartz glass and fusing them together with electrodes and leads between them. CONSTITUTION:An outer bulb 12A and an inner bulb 12B which are inverted-U and M shaped in section, respectively, are formed around Z-axis. Two mounts 4, each consisting of an inner lead 4b, a molybdenum foil 4c and an outer lead 4d connected in sequence, are installed on the outside of the inner bulb 12B in such a manner that they are diametrically opposed. The outer bulb 12A and the inner bulb 12B are fused together with the mounts 4, 4 between them to form a single-end discharge lamp 1. A preheater 5 is provided in a recess of the inner bulb 12B to ensure good thermal efficiency. The bulbs are characterized by their simple construction, high vibration resistance, and easy and precise positioning of discharge light in conjunction with a reflector within a semi- spherical discharge chamber 2a.
Patent JP-H05203550-A (JP)
Title: Method and apparatus for measuring surface
Inventor: YAMAMOTO YASUNORI
IPC: G01D1/02
Filed: 1992-01-24
Abstract: PURPOSE:To evaluate surface strength accurately by applying a load on reinforced fiber with an indenter, measuring the displacement of the indenter, obtaining the curve indicating the relationship between the squre root of the load and the displacement, and obtaining the surface strength with the load at the point, from which the curve is deviated from a straight line, as the peeling starting load. CONSTITUTION:A sample 4 is mounted on a stage 3 and observed with a microscope 6. Fiber to be pushed is moved to the center. An index moving knob is turned, and the size of the diameter of the fiber is measured. The fiber is positioned at a part beneath an indenter 12. A load command is outputted from a measurement controlling unit 13. A motor 21 is rotated, and the indenter is lowered so as to apply the load on the fiber 4a. The displacement of the load is measured with a sensor 25 and a displacement gage 24. A curve (b), which indicates the relationship between the square root A the load and the displacement, is obtained based on the relationship between the load of the composite material and the displacement. The amount of intrusion of the indenter into the fiber is obtained by using the straight line part (a) of this curve. Furthermore, the load Ld at a point P, where the measured curve (b) is deviated from the straight line (a), and the difference DELTAu of the displacement from the straight line are obtained. The load Ld at the point P, where the deviation starts, becomes the peeling load.
Patent JP-H06340722-A (JP)
Title: Eye lens polymer with acyclic monomer introduced thereinto
Inventor: DAGURASU JII BANDAARAAN
IPC: C08F220/18
Filed: 1994-02-08
Abstract: A polymer composition composed of the reaction product of a hydrophilic monomer and an acyclic monomer is disclosed. The preferred hydrophilic monomer is hydroxyethyl methacrylamido (HMA), and the preferred acyclic monomer is hydroxyoctyl methacrylate (HOMA). The monomeric components can be polymerized in a polystyrene mold to make contact lenses, and when swollen with water, are suitable for use as soft hydrogel contact lenses.The preferred compositions also include a zwitterionic monomer, such as a sulfobetaine, and a crosslinking agent, such as ethyleneglycol dimethacrylate (EGDMA).Hydrogel contact lenses made from these polymers exhibit high water content and mechanical strength, and are compatible with polystyrene molds.
Patent JP-S60180927-A (JP)
Title: Production of base material for optical fiber
Inventor: SUDA HIROYUKI
IPC: C03B20/00
Filed: 1984-02-27
Abstract: PURPOSE:To vitrify thoroughly a large-sized base material as well to transparent glass by heating the porous optical fiber base material synthesized at a high speed by a burner having a multiple flame construction under specific conditions. CONSTITUTION:A raw material 3 is flame-decomposed (a symbol 2 is an inside flame layer, 4 an outside flame layer) by using a multiple-flame burner 1 provided with an outside nozzle for synthesis on the outside of concentrical multiple nozzles (both nozzles mentioned above are constituted by combining respectively nozzles for supplying the raw material for glass, supplying a combustible gas, supplying a combustion supporting gas and supplying an inert gas) and the pulverous particles of the resultant product are deposited to manufacture a porous glass base material 5 for an optical fiber. The resultant porous glass base material is put into an electric furnace and is heated at a heating rate of <=5 deg.C/min, by which the material is vitrified to transparent glass.
Patent JP-H03239607-A (JP)
Title: Radial tire and method for attaching the same
Inventor: KITAGO RIYOUICHI
IPC: B62D61/00
Filed: 1990-02-15
Abstract: PURPOSE:To improve straight drivability in the fire shown in the title by indicating a mark showing positive or negative of conicity of a tire itself on the sides thereof, and mounting two tire having the same positive or negative of conicity to left and right front wheels in such a manner that each side facing outside is made obverse exterior or reverse. CONSTITUTION:The serial number 16 is expressed on the side wall 15 of the obverse side 11 of a tire. And conicity indication 20 showing the positive or regative of conicity is indicated on the side wall 15 of the obverse side 11. Two tires 1, 1 having the same positive or negative of conicity are selected to be attached to left and right front wheels in such a manner that both of the obverse sides 11, 11 come to the surfaces facing outside. According to this constitution, conicity L, R of the left and right front wheels 1, 1 come in matually opposite directions, canceling each other, and the resultant conicity becomes small to improve straight drivability.
Patent JP-H05232321-A (JP)
Title: Hologram and optical device using the same
Inventor: KANEUMA YOSHIAKI
IPC: G11B7/135
Filed: 1992-02-21
Abstract: PURPOSE:To eliminate unevenness in diffraction efficiency which is generated when divergent light is made incident on a hologram by a simple manufacturing process by varying the widths of respective stages which constitute the staircase sectional shape of a multi-level hologram. CONSTITUTION:The respective steps constituting the staircase of the multi-level hologram are varied in width. Namely, let a1=a2>b1=b2 and a3=a4>b3=b4. The sectional shapes of the both are linearly varied halfway between them. For example, the steps are made nearly equal in line width nearby the incidence point of a main light beam. As a method for varying the line width of each of the steps, let a1=b1=b2<a2 and a3=b3=b4>a4, and similar effect is obtained halfway between them. Thus, the steps of the multi-level staircase sectional shape are held uniform in the hologram plane and then the hologram can be manufactured only by controlling the line width of a photomask.
Patent JP-H06229997-A (JP)
Title: Low pressure gradientor
Inventor: OKURA KIHACHIRO
IPC: B01F15/04
Filed: 1993-01-29
Abstract: PURPOSE:To provide an apparatus which enables the suction of two liquids from one pump accurately and effectively in a low pressure gradientor which is adapted to mix the two liquids varying the concentration thereof as set beforehand. CONSTITUTION:This apparatus mixes two liquids at an arbitrary ratio and feed liquid passages 3 and 4 are linked to one closed type mixer bin 2 from the respective liquids and solenoid valves 8 and 9 are provided on the respective feed liquid passages 3 and 4 having check valves 10 and 11 in the vicinity thereof to suck the two liquids alternately switching the passages. A piston pump 5 is provided at a downstream point of the mixer bin 2. The mixer bin 2 has end parts of feed liquid passages 3 and 4 at a position above the body of the apparatus to facilitate the feeding of bubbles generated in the bin as intact to the subsequent process.
Patent JP-H11226054-A (JP)
Title: Absorptive article
Inventor: IIJIMA SHIGEMI
IPC: A61F13/49
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact absorptive article comfortably usable by a user without stickiness or leakage for turning an absorbent to a sheet, quickly absorbing urine and body fluid, etc., and reducing liquid return and liquid residual on a top sheet surface. SOLUTION: In this absorptive article for which the absorbent 2 is arranged between a liquid transmissive top sheet 1 and a liquid non-transmissive back sheet 6, the absorbent 2 is composed of an absorptive sheet 3 for which a coating where an absorptive material 7 and fine fibers 8 are mixed and distributed is coated on a base material sheet 9. Further, for the absorptive sheet 3, open hole parts 4 are formed by plural slits, the area of the open hole part is >=10% and <=90% of the area of the absorptive sheet 3 and it is joined to the liquid transmissive top sheet 1 or the liquid non-transmissive back sheet 6.
Patent JP-S61195656-A (JP)
Title: Half raw starch product and production thereof
Inventor: MORII RIHEI
IPC: A23L7/10
Filed: 1985-02-23
Abstract: PURPOSE:To produce a half raw starch product which can be boiled in hot water instantly when it is used, causes neither shape collapse nor dissolution, by boiling impasted starch, allowing it to stand so that it is swollen, freezing it rapidly, thawing, and dehydrating it. CONSTITUTION:Starch is stirred with water to give starch emulsion, which is cast into a beltlike state on an iron plate, steamed in a steaming chamber, and completely impasted. Then impasted starch is cut into a desired dimension, put in hot water at >=95 deg.C, boiled for about 2-5min, allowed to stand for 0.5-2hr so that the cut impasted starch is swollen into a size of several times, the prepared swollen starch pieces are rapidly cooled, thawed, and dehydrated to about 30-80wt% water content.
Patent JP-S62194303-A (JP)
Inventor: MASUKO KOICHI
IPC: E04D13/00
Filed: 1986-02-21
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-H08235498-A (JP)
Title: Detector for full of automobiles and parking area control system
Inventor: FUKUI EIICHI
IPC: G06Q50/10
Filed: 1995-02-23
Abstract: PURPOSE: To detect a state of being full of automobiles without changing a program even when the number of stock detection sensors is changed by comparing the number of stock detection sensors detecting a stock with the number of stock detection sensors connected to a multiplex transmission processing part and outputting information on the fullness when a prescribed area is set in the state of being full of the automobiles. CONSTITUTION: The multiplex transmission processing parts 6e, 6f, detect the state of the stock detection sensor 4 and that of the stock sensor 4 connected by multiplex transmission, and stock detecting sensor recognizing parts 6g, 6h recognize the number of stock detection sensors 4 in the prescribed area connected to the multiplex transmission processing parts 6e, 6f when the operation of a detector for a state of being full of automobiles is started. Judging parts 6i, 6j for the state of being full output the fill information when the prescribed area, for example, an area connected to the multiplex transmission processing part 6e is set in the state of being full of automobiles depending on whether or not the number of stock detection sensors 4 detecting the stock is equal to that of stock detection sensors 4 connected to the multiplex transmission processing part 6e, 6f, and display the state of being full on a display lamp 5.