baber/WOPTO huggingface dataset:
Patent JP-H0251777-A (JP)
Title: Producing device for evolution connecting diagram with contact instruction table
Inventor: NAKATAKE MASAAKI
IPC: G06F17/50
Filed: 1988-08-15
Abstract: PURPOSE:To reduce time and labor required for production of an evolution connecting diagram by extracting only the contact information out of the relay relative information extracted from an original drawing information to arrange these extracted information for each device number and editing the contact instruction table information. CONSTITUTION:A contact instruction information extracting part 101 retrieves successively the input original drawing information to extract only the relay relative information and furthermore extracts only the contact instruction information out of the relay relative information. A device number comparator 102 sorts and arranges the extracted contact instruction information for each device number. A contact type dividing part 103 divides the arranged contact instruction information for each contact type and arranges them. A terminal number combining part 104 combines the terminal numbers into one group for each same contact type and edits the contact instruction table information. Then an output part 12 prints or displays an evolution connecting diagram 13 including a contact instruction table.
Patent JP-H0485965-A (JP)
Title: Manufacture of schottky barrier semiconductor device
Inventor: URABE KYOICHI
IPC: H01L29/47
Filed: 1990-07-30
Abstract: PURPOSE:To form a barrier metal coating surface without oxide film and to prevent an increase in a forward drop voltage at a Schottky barrier by oxidizing a Ti film before coating with barrier metal, patterning it, and forming a field plate having a high resistance. CONSTITUTION:Entire one side surface of a semiconductor layer l is covered with a titanium film 6, the film 6 is oxidized by heat treating, a titanium oxide film 7 is then patterned by etching to form a field plate layer 3, and a Schottky barrier metal electrode 2 is subsequently brought into contact with the exposed surface of a semiconductor layer surrounded by the layer 3. Thus, an increase in a forward drop voltage at the barrier does not occur. Since formation of Ti oxide is heat treated before covering the electrode 2, there is no fear of oxidizing the layer 2. On the other hand, since a high impurity concentration semiconductor substrate l is covered with an electrode before heat treating for oxidizing the Ti, oxidation of the substrate is reduced to obtain an excellent ohmic contact.
Patent JP-H0252069-A (JP)
Title: Coating apparatus
Inventor: SHIBATA TOKUO
IPC: B05C5/02
Filed: 1988-08-15
Abstract: PURPOSE:To form a coating layer having a uniform coating thickness and good surface properties by a method wherein inclined parts are formed to both end surfaces of the leading end part of a coating head corresponding to the uncoated part of a flexible support from the central part of the leading end of the coating head to both ends thereof in the direction separated from the aforementioned support. CONSTITUTION:The leading end part of the slot 3 of a coating head 1 is pressed to the surface of a flexible support 2 running continuously to apply a coating solution to said support 2. Inclined parts 7, 8 or step parts are formed to both end surfaces of the leading end parts of the coating head 1 corresponding to the uncoated part of the flexible support 2 from the central part of the leading end of the coating head 1 to both ends thereof in the direction separated from the support 2. As a result, a coating layer having a uniform coating thickness and good surface properties can be formed and the exudation of the coating solution is eliminated.
Patent JP-S6261404-A (JP)
Title: Mounting method for antenna for portable radio equipment
Inventor: OISHI YASUYUKI
IPC: H01Q9/04
Filed: 1985-09-12
Abstract: PURPOSE:To improve the antenna gain in making a call with a portable radio equipment in a hand while the top of a metallic case is higher than the bottom by arranging an antenna to a face as one end of a transmitter side of a face including the transmitter and a receiver. CONSTITUTION:An inverted F type plate antenna 9 is provided to a face 81 nearly vertical to a line tying the transmitter 1 and the receiver 5 by the metallic case 8 and remotest in the direction of the transmitter from the receiver. Only one end of the metallic plate 90 is connected to the metallic case 8 by a metallic rod 91 and since the length of (longitudinal + lateral) is nearly 1/4 wavelength to cause the resonance, the shape is decreased. The remaining three corners of the metallic plate 90 are fixed to the bottom 81 of the metallic case via, e.g., 'Teflon(R)' rods 92, 93 and a branching device and a feeding point (a) of the antenna are connected by a coaxial cable. Through the constitution above, the maximum radiation is caused obliquely upward to the radio equipment to improve the gain of the antenna.
Patent JP-S6181763-A (JP)
Title: Preparation of extract of shellfish meat
Inventor: OKUMURA JIYOUJI
IPC: A23L17/40
Filed: 1984-09-28
Abstract: PURPOSE: To remove the ill odor and taste from shellfish with simple treatment, and to prepare shellfish extract having excellent taste and flavor, by boiling and shelling shellfish, and treating the generated boiling liquid with a solid adsorbent. CONSTITUTION:Boiling liquid (primary extract) generated by the boiling of shellfish such as scallop in the shelling process of the shellfish is added with a solid adsorbent such as powdery activated carbon, stirred under heating, cooled, and filtered to separate the solid adsorbent. The obtained filtrate is concentrated under reduced pressure to obtain a concentrated liquid having a solid content of e.g. 65%. A shellfish extract having excellent palatability and free from the ill odor such as smell of seashore, shellfish, etc. nor unagreeable taste such as bitter taste, astringent taste, etc. of the boiling liquid can be prepared by this process.
Patent JP-S6092579-A (JP)
Inventor: MATSUMOTO KATSUHEI
IPC: G07C9/00
Filed: 1983-10-26
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-H0654114-A (JP)
Title: Paper feeding device
Inventor: SAKURAI KOICHI
IPC: H04N1/00
Filed: 1992-07-29
Abstract: PURPOSE:To prevent the occurrence of a fault in paper feeding by simultaneously feeding a large number of originals of paper between a paper feeding roller and a separate piece. CONSTITUTION:A stopper 11 is provided between a lead-in roller 5 and a paper feeding roller 3 so as to keep a small distance from a lower surface guide 1 and only a few number of sheets of an original are fed to the paper feeding roller 3, passing under the stopper 11. Further, the stopper 11 is made a step- form, the tip of an original whose advance is blocked by the stopper 11 is made step-form, the weight added to the tip of the original at the lowermost part is made small, and due to the biting under the stopper 11 of the tip of the original, occurrence of a paper jamming in the part is prevented.
Patent JP-H0253430-A (JP)
Title: Kneading apparatus of noodle-making machine
Inventor: TAMIYA MITSUO
IPC: B01F15/02
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the clogging of a kneaded noodle dough at the outlet part by extending a 1st guiding face from the inner wall of a cylinder in the connecting direction of the rotary side of a rotary shaft and placing a 2nd guiding face extending almost parallel to the 1st guiding face. CONSTITUTION:Powder is dropped from a powder feeding port 5 of a powder feeder 1 to a powder inlet port 7 by the motion of a powder feed motor 3 synchronized with the ejection of kneading water from an ejection nozzle 13 and the dropped powder is transferred toward the inside of a cylinder 6 by the action of a screw blade 10. Kneading water is sprayed against the powder near the inner wall of the cylinder 6 and the powder is uniformly kneaded with the kneading water by the action of beater blades 11...11. The kneaded mixture of the powder and the kneading water is introduced toward the outlet port 8 by the beater blades 11...11. The mixture transferred to the outlet part 8 is guided by the 1st guiding face 8a and the 2nd guiding face 8b, dropped between a pair of roller members 35a, 35b, rolled by the rotation of the roller members 35a, 35b in the direction of the arrow around the rotational shafts 36a, 36b and delivered to a noodle slitting step.
Patent JP-S6356624-A (JP)
Title: Faraday rotator and optical isolator
Inventor: KUROSAWA TOSHIHISA
IPC: G02F1/09
Filed: 1986-08-27
Abstract: PURPOSE:To obtain low forward loss and high isolation by rotating the plane of polarization of incident light by Faraday effect by a specific angle of incident through a magnetooptic element and using an Nd-Fe-B magnet for the magnetooptic element. CONSTITUTION:Incident light shown by an arrow A strikes on an incidence surface where the reflecting film 10a of the magnetooptic element 10 is adhered and is projected from a projection surface through reflecting films 10c, 10b, and 10d. The plane of polarization of the projection light is rotated counterclockwise by 45 deg. from the plane of polarization of the incident light which becomes linear polarized light by being transmitted through a polarizing element 9 at the time of the projection 16. Return reflected light shown by an arrow B, on the other hand, is inputted to the element 10, reflected plural times in the element 10, and projected from the incidence surface. At this time, the return reflected light which becomes linear polarized light by being transmitted through a polarizing element 12 is rotated counterclockwise by 45 deg. as compared with the incident light. Therefore, the plane of polarization of the return reflected light which is projected is rotated counterclockwise by 90 deg. from the plane of polarization of the incident line when viewed from the side of an incidence hole 15. Therefore, it can not be transmitted through the 1st polarizer 9 and is not projected from the incidence hole 15.
Patent JP-H0545599-A (JP)
Title: Fixation structure for rectangular mirror for laser beam scanning
Inventor: SUGANO TAKAO
IPC: G02B26/10
Filed: 1991-08-13
Abstract: PURPOSE:To fix even an inexpensive mirror which is made of synthetic resin with high precision. CONSTITUTION:This fixation structure consists of the mirror 11 which is formed of the synthetic resin to constant length while a reflecting surface 11a for a laser beam is formed, edge support bases 12 which have a fitting surface 12a and a positioning surface 12b where both edges of the mirror 11 are fixed on one side and also have a clamp surface 12c parallel to the fitting surface 12a on the other side for fixation to a fitting member 5, a center support base 13 which is provided with a fitting surface 13a of the same size with the fitting surface 12a of the edge support base 12 and supports the center part of the mirror 11, and a clamp spring 15 which is shaped in a U shape and superior in elasticity and clamp the mirror 11 abutting on the fitting surface 12a and the edge support bases 12; and the center part of the mirror 11 is energized to press against the fitting surface 13a of the center support base 13 by the clamp spring 15.
Patent JP-H0847736-A (JP)
Title: Die shank structure
Inventor: HASEGAWA TOSHIYA
IPC: B21D24/16
Filed: 1994-08-04
Abstract: PURPOSE:To leave a molded goods on either of an upper die or a lower die corresponding to the kind of the press formed article. CONSTITUTION:A through hole 32 is installed at the center of axial direction of a shank 15 linking a slide 10 and an upper die 11. A knock-out pin 35 is inserted inside this through hole 32, and this knock-out pin 35 is energized with a coil spring 42 to a knock-out bar 44 or the ejecting direction of molded goods. In a structure of the knock-out pin 35 being energized upward with spring, the weight of the knock-out bar 44 is supported during a definite term with the spring force of the coil spring 42 and biting of the molded goods to the upper die 11 is surely kept. On the other side, in a structure of the knock-out pin 35 being energized downward with spring, biting to the upper die 11 is avoided and the molded goods are left on the lower die.
Patent JP-H0251526-A (JP)
Title: Poly-beta-alanine derivative and preparation thereof
Inventor: YAMAMOTO FUMIHIKO
IPC: C09D11/02
Filed: 1988-08-16
Abstract: PURPOSE:To obtain the title deriv. useful for molded items such as films and sheets having excellent mechanical properties, coatings, adhesives, paper treating agents, etc., by reacting a specified poly-beta-alanine polymer with HCHO or both of HCHO and a 1-4C aliph. alcohol to form a specified constituting unit. CONSTITUTION:The present deriv. consisting of 20-80mol% (hereinbelow merely %) constituting units of formula I, 1-60% constituting units of formula II (wherein R is H or a 1-4C alkyl), 5-60% constituting units of formula III and 1-50% constituting units of formula IV and having a reduced viscosity (measured in a soln. of a concn. of 1g/dl using formic acid as a solvent at 35 deg.C) of 2-15dl/g is prepd. by reacting a poly-beta-alanine polymer consisting of 30-90% constituting units of formula I and 70-10% constituting units of formula III with HCHO or both of HCHO and a 1-4C aliph. alcohol.
Patent JP-S6444891-A (JP)
Title: Supporting grid and its manufacture
Inventor: ORIUCHI AKIO
IPC: G21C3/34
Filed: 1987-08-14
Abstract: PURPOSE:To enhance a welding strength of straps without decreasing a cross sectional area of a coolant water flow, by making a projection area long a direction perpendicular to a longitudinal one of the welding strap which is formed at the middle of a crossing part of the straps, smaller than that projection area of a welding strap which is formed at an end of the crossing part. CONSTITUTION:First nuggets 12 and 12 are formed at symmetrical positions having its center at the crossing point O of crossing straps 10a and 10b, and are welded at the crossing part. Moreover, at the middle of the crossing part, second nuggets 14 and 14 are formed, being rotated 90 deg. around the crossing point O from the nuggets 12 and 12, and are welded at the middle of the crossing part. And the nugget 14 is formed as to make its projection area along a direction perpendicular to a longitudinal one of the strap 10a, smaller than that projection area of the welding nugget 12. Therefore, without decreasing a cross sectional area of coolant water flow, a welding strength between straps and moreover a strength of supporting grid itself is enhanced.
Patent JP-H0542503-A (JP)
Title: Temporary fixing method for surface layer material onto substrate
Inventor: YAMAGUCHI TSUTOMU
IPC: B27D5/00
Filed: 1991-08-14
Abstract: PURPOSE:To fix a surface layer material temporarily by temporary fixing adhesives positively by preventing the burying of adhesives for main fixing into a recessed section for temporary bonding. CONSTITUTION:A recessed section 2 for temporary bonding is concavely provided at the proper position of the surface of a substrate 1. Adhesives 3 for main fixing are applied while avoiding the recessed section 2 for temporary bonding by coating the surface of the substrate 1 with adhesives 3 for main fixing in a striped shape by a grooved spreading roll. The recessed section 2 for temporary bonding is charged with the temporary fixing adhesives 4 of instantaneous adhesives. A surface layer material 6 is superposed onto the substrate 1, and the surface layer material 6 is fixed temporarily to the substrate 1 by temporary fixing adhesives 4.
Patent JP-H0253094-A (JP)
Title: Cleaning device for image forming device
Inventor: SAKO SHUNKAI
IPC: G03G21/10
Filed: 1988-08-17
Abstract: PURPOSE:To prevent a blade peeling and cleaning defect by disposing the cleaning blade within a range of specific angles with respect to the rotating direction of a photosensitive body. CONSTITUTION:The cleaning blade 3 is provided within a range of 0 to 20 deg., 120 to 170 deg. or 190 to 360 deg., viewed from directly underneath the photosensitive body 1 to its traveling direction. When the cleaning blade is within a range of 20 to 120 deg., counterclockwise on the basis of a position right under the photosensitive body, toner in a blade edge part drops to interrupt a smoothing action due to shock arising when the photosensitive body travels, and the blade peeling occurs. Thus, toner's drop and disappearance can be prevented to obtain a satisfactory cleaning action.
Patent JP-H0729179-A (JP)
Title: Information recording apparatus
Inventor: ITO TAKASHI
IPC: G11B7/00
Filed: 1993-08-17
Abstract: PURPOSE:To stabilize a servo operation by a method wherein, in a recording apparatus by optical modulation recording, the power of strong irradiation light in a recording operation is kept always proper and a stable servo signal is extracted even when the period of reproduction beam light in a recording information pulse is short. CONSTITUTION:Reflected light of light which has been shone at a disk 1 from a pickup 2 is received by a photodetector 3 which has been divided into two in the direction of an information row, and the power of strong irradiation light is controlled by a microcomputer in such a way that a PPCN signal generated by a subtracter 31 and a divider 36 becomes definite on the basis of the output of the photodetector 3 with reference to the strong irradiation light. In addition, on the basis of an output from a photodetector at the scanning rear part of the photodetector 3, the power of the strong irradiation light is controlled. In a recording operation, a servo signal is sample-and-hold-controlled according to the length of the period of reproduction beam light.
Patent JP-H1144291-A (JP)
Title: Cut-off device for hydraulic pump
Inventor: TAKAHASHI UTA
IPC: F04B49/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enable energy saving operation without complicated operation by detecting an operation condition of at least one of plural operation means, and changing a responsive characteristic to a level to decrease the discharge flow amount of a hydraulic pump to a cut-off flow amount. SOLUTION: A hydraulic driving device provided for a hydraulic shovel comprises operation lever devices 12-18 for operating hydraulic cylinders 5, 6, 8 and hydraulic motors 9-11, respectively, and regulators 19, 20 for controlling a pushed-aside volume of each hydraulic pump 1, 2. A cut-off device is also provided to operate the regulators 19, 20 so as to reduce the discharge flow amount detected by the pressure sensors 56, 58 to a specified cut-off flow amount under a cut-off pressure in the vicinity of a maximum pressure determined by a relief valve 4. This cut-off device is constructed so as to change its response characteristic to reduce the discharge flow amount to the cut-off flow amount according an operation detection signal of each operation lever devices 12-18.
Patent JP-H0489044-A (JP)
Title: Laser therapeutic device
Inventor: KURAMOTO SEIJI
IPC: A61N5/06
Filed: 1990-07-31
Abstract: PURPOSE:To correctly core only an affected part by driving a semiconductor laser with a driving means, selectively outputting the measuring laser light and the therapeutic laser light from the semiconductor laser, detecting the return light returning to the semiconductor laser from the semiconductor laser, and controlling the driving means in response to the detected signal. CONSTITUTION:A driving means 3 is driven by a control means 5 to output the measuring laser light from a semiconductor laser 1 for a laser therapy, and the measuring laser light is fed to a section to be cured H through an optical fiber 2. The reflected light from the cured section H is returned to the semiconductor laser 1 through the optical fiber 2, the return light is detected by a return light detecting means 4, the driving means 3 is controlled by the control means 5 in response to the detected signal to output the therapeutic laser light from the semiconductor laser 1, and the therapeutic laser light is fed to the cured section H through the optical fiber 2. Only the affected part can be correctly cured.
Patent JP-H0524023-A (JP)
Title: Manufacture and device of ceramic-based compositional material extruded article
Inventor: WASHIDA MASAAKI
IPC: B28B3/20
Filed: 1991-07-19
Abstract: PURPOSE:To provide the manufacturing method of extruded article, in which various products can be manufactured with one extrusion molder, in the manufacturing of the product with the extrusion molder and its device. CONSTITUTION:A tray transferring conveyor 13 is arranged at the lower stage of an extruder molder 1, which is provided horizontally. Further, take-off units such as the accumulator conveyor 6 and the like of the extrusion molder are shifted vertically. Pass line for flat-shaped extrusion molded article is set at the uppermost part, that for extrusion molded article, in which rod-or net-like reinforcement made of wire material or the like is imbedded, is set at the intermediate part and that for rectangular extrusion molded article and extrusion molded article, onto which tile is installed, are set so as to take off the respective competent extrusion molded articles in order to manufacture them.
Patent JP-H0530046-A (JP)
Title: Base station test system
Inventor: TAKANASHI HITOSHI
IPC: H04B7/26
Filed: 1991-07-19
Abstract: PURPOSE:To realize the system in which the probability of disabling test is greatly lowered in the test for testing whether or not a base station is normal. CONSTITUTION:A base station (action base station) 1 conducting the test sends a test code to a base station 2 to be tested and the base station 2 to be tested receives a code, loops back it for transmission and the action base station 1 receives the test code subject to loopback transmission to check the coincident with the code sent at first. Or the action base station 1 sends a test code whose content is known to the base station 2 to be tested and the base station 2 to be tested checks whether or not the code is accurately received.
Patent JP-H0368672-A (JP)
Title: Self-adhesive tape
Inventor: NINOMIYA HIROSHI
IPC: C09J7/02
Filed: 1989-08-08
Abstract: PURPOSE:To prepare a self-adhesive tape which firmly sticks to both dry and wet surfaces and has a long-lasting stickiness by spreading a silicone self-adhesive contg. a water-sol. polymer powder on a substrate. CONSTITUTION:A self-adhesive tape obtd. by mixing a silicone self-adhesive with a water-sol. polymer and spreading the mixture on a substrate. The silicone self adhesive is, e.g. one contg. a mixture of a resinous polyorganosiloxane copolymer with a polyorganosiloxane. Examples of the water-sol. polymer include a carboxyvinyl polymer and its water-sol. salt, a polyacrylamide and its copolymer with the carboxyvinyl polymer, and a partially crosslinked product of the copolymer. Paper, nonwoven fabric, polyolefin film, etc., are examples of the substrate. The self-adhesive tape changes its stickiness to dry and wet surfaces depending upon the combination of chemical species, mol.wt., and particle size, etc., of both the silicone self-adhesive and the water-sol. polymer.
Patent JP-H0255835-A (JP)
Title: Gas turbine device additionally providing exhaust gas boiler with built-in exhaust gas denitrification device
Inventor: KOBAYASHI KANJI
IPC: F02C7/14
Filed: 1988-08-18
Abstract: PURPOSE:To reduce the cost of equipment by mixing denitrificating ammonia gas in gas turbine cooling compressed air. CONSTITUTION:A feed pipe 20 of gasified ammonia gas by an ammonia liquid carburetor 12 is connected to cooling compressed air pipes 24, 27 of a gas turbine 5. Mixed gas of ammonia gas with compressed air is jetted mixing in combustion exhaust gas from a cooling hole in a gas turbine blade. Thus enabling the ammonia gas to be used for cooling the gas turbine, the cost of equipment can be reduced by decreasing the capacity of an air compressor.