baber/WOPTO huggingface dataset:
Patent JP-H0731585-A (JP)
Title: Endoscope
Inventor: KAWANO HIROTAKA
IPC: G02B23/24
Filed: 1993-07-23
Abstract: PURPOSE:To stably conduct fine operation of a treatment instrument by providing a forceps port base part with a finger pressing part in the case of inserting a treatment instrument from a forceps port of an operation part to give medical treatment. CONSTITUTION:A forceps port base part 12a having a forceps port A where a treatment instrument 8 is inserted is formed extending obliquely from the main body part on an operation part 2 for bending an insert part 3 inserted in the inside of a testee, and a finger pressing part 22 formed by a recess or a projection is formed on the slant face part of the forceps port base part 12a.
Patent JP-H063385-A (JP)
Title: Detection of pulse frequency
Inventor: TANIZAKI TOSHIMASA
IPC: G01R23/10
Filed: 1992-06-17
Abstract: PURPOSE:To reduce the load of a CPU, maintain it constantly regardless of the pulse frequency, utilize the CPU effectively, and at the same time detect a wide range of pulse frequency with an extremely constant accuracy. CONSTITUTION:The title method is provided with a frequency-dividing circuit 2 for specifying a frequency-dividing ratio arbitrarily, a period calculation part 40 for measuring the period of output pulse of the frequency-dividing circuit 2, a frequency-dividing ratio setting part 7 for changing the frequency-dividing ratio of the frequency-dividing circuit 2 freely, and a frequency calculation part 50. The frequency-dividing ratio of the frequency-dividing circuit 2 is changed so that the period of the output pulse of the frequency-dividing circuit 2 is almost constant.
Patent JP-S57107719-A (JP)
Title: Rooter bit
Inventor: SUZUKI TAKASHI
IPC: B23C5/10
Filed: 1980-12-24
Abstract: PURPOSE:To trim a combined material accurately and rapidly, by reversing the direction of twisting of the cutting part of a rooter bit at a reference point in the longitudinal direction of the bit to provide oppositely-oriented twisting angles equal in magnitude. CONSTITUTION:The cutting part 2 of a rooter bit 1 has cutting edges 3, 4 above and below a reference point A in the longitudinal direction of the bit. The cutting edges 3, 4 have oppositely-oriented twisting angles alpha, beta equal in magnitude. A combined material 11, which is produced by laminating cloths together and impregnating them with resin and hardening it and has light weight and high strength but has bad processing properties, is put on a rest 12 and held down by a trimming jig 13. Setting is effected to place the reference point A of the bit 1 in the center of the cut-off part of the combined material 11 to trim it. The fluff of the cut-off surface is gathered to the center due to the twisting angles of the upper and the lower cutting edges 3, 4 so that the fluff is cut off. According to this constitution, the combined material 11 is trimmed with high efficiency.
Patent JP-S57104695-A (JP)
Title: Hanger for plating
Inventor: YOSHIKAWA YASUHIRO
IPC: C25D17/08
Filed: 1980-12-23
Abstract: PURPOSE:To obtain a product with superior working effect and operation efficiency by melt-bonding a plurality of branch rods to a member so that they are set on the same plane, arranging a plurality of units each consisting of such rods and such a member along the longitudinal direction of a main rod, and implanting the member of each unit and parts of the branch rods close to the member in the main rod. CONSTITUTION:A plurality of branch rods 2, e.g., 2 rods 2 and a member 3 are crossed and melt-bonded so that the center line of each rod 2 and that of the member 3 are set on the same plane, and a plurality of units each consisting of such rods 2 and such a member 3 are manufactured. The units are arranged along the longitudinal direction of a main rod 1, and the member 3 of each unit and parts of the rods 2 close o the member 3 are implanted in the rod 1 by pressing and fixed. The whole assembly except both ends of the rods 2 is then coated with an insulating resin film.
Patent JP-H1026797-A (JP)
Title: Image pickup device
Inventor: HONDA KIMIFUMI
IPC: G03B13/04
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To easily confirm photographing information even in a sports finder mode in which a user release his eye from a finder so as to confirm an image by controlling a display means in accordance with the switching of a mode. SOLUTION: In the case in which a sports finder mode detection part is in a non-contact state, a system control circuit 1008 outputs the selection signal of an ordinary information output mode to a display circuit 1007. In the case in which the sports finder mode detection part is in a contact state, the control circuit 1008 outputs the selection signal of an information emphasis output mode to the display circuit 1007. In the image pickup device where the display means is moved to set the sports finder mode, the display of the various kinds of information concerning photographing circumstances and reproducing circumstances is enlarged and arranged in the center of an image plane at every specified time in the case the user does not bring his eye into contact with the finder part.  Therefore, the various kinds of photographing information are easily confirmed even in the sports finder mode used in a state where the user is released from the finder.
Patent JP-H0346922-A (JP)
Title: Transloading device for car
Inventor: KATO KAZUO
IPC: B23P21/00
Filed: 1989-07-14
Abstract: PURPOSE:To put a car receiving member in and out easily when a car is transloaded between an overhead conveyor and a slat conveyor by elevating a car engaging member to expand a space between the bottom of the car body and the top face of the slat conveyor. CONSTITUTION:A carriage 63 is put in a reciprocal manner on a guide rail 61 arranged along the direction that a car body 1 is carried and on the carriage 63 an elevation means 64 is installed for each tire. On the tire opposite side of the elevation means 64 a pair of forks 65 are installed in such a manner that disengagement with each tire and elevation are available. The forks 65 are adapted to be elevated by the elevation cylinder 68 of the elevation means 64, to be rotationally moved through a supporting shaft 70 to a supporting bracket 69 and to be acted by a cylinder 71 back and forth. When a car body 1 is hung by an overhead conveyor 40 and each tire reaches the opposite position of the elevation means 64, the forks 65 are rotationally moved and elevated with the synchronous movement of a slat conveyor 50 and the carriage 63 so that the car body is lifted up. A hanger 4 can be thus detached.
Patent JP-S5885495-A (JP)
Inventor: HARA YOSHIYUKI
IPC: G10L15/10
Filed: 1981-11-16
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-S6244912-A (JP)
Inventor: ABE KEIZO
IPC: B29K105/04
Filed: 1985-08-21
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-S5884810-A (JP)
Title: Rubber-modified thermoplastic resin composition
Inventor: SHIMOKAWA TSUICHI
IPC: C08F255/04
Filed: 1981-11-16
Abstract: PURPOSE:The titled resin composition, containing ethylene-propylene-nonconjugated diene copolymeric rubber of an alkenylnorbornene as the nonconjugated diene,  and having an intrinsic viscosity in a specific range and improved weather, impact resistance and appearance of molded articles. CONSTITUTION:A resin composition prepared by grafting monomeric mixture containing an aromatic vinyl compound, e.g. styrene, and a vinyl cyanide compound, e.g. acrylonitrile, and if necessary a methacrylic ester copolymerizable therewith onto 5-45wt%, preferably 10-40wt% ethylene-propylene-nonconjugated diene copolymeric rubber in which the nonconjugated diene is an alkenylnorbornene, e.g. 5-methylene-2-norbornene, to give 0.33-0.45dl/g intrinsic voviscosity (measured by using a solution in methyl ethyl ketone solvent at 30 deg.C) of the matric resin component in the resin composition.
Patent JP-S5890089-A (JP)
Inventor: ICHIKAWA ISAMU
IPC: B65D90/00
Filed: 1981-11-16
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-S6074373-A (JP)
Inventor: KAMIKAWA MICHIHARU
IPC: H05B3/20
Filed: 1983-09-30
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-H0913067-A (JP)
Title: Lubricating oil additive for diesel engine and lubricating oil composition
Inventor: KITA KAZUO
IPC: C10M163/00
Filed: 1995-06-26
Abstract: PURPOSE: To improve the function of dispersing hydrous calcium sulfate and fouling substances, cleaning ability, and life and reduce the concentration of a metallic detergent added, by incorporating at least one specific carboxylic acid (metal salt, amine salt, or amide) having at least one substituted amino group in the molecule. CONSTITUTION: At least one lubricating oil additive in an amount of 0.05-10wt.% having the function of dispersing hydrous calcium sulfate into an oil and represented by, e.g. any of the formulae (wherein R<1> is a 2-4C alkylene; R<2> is a 1-3C alkyl, 2-30C alkenyl, 6-30C aryl, or 7-30C aralkyl; R<3> is a 1-5C alkylene, a 2-5C alkenylene, or phenylene; R<4> and R<5> each is H, a 1-6C alkyl, a 2-6C alkenyl, or phenyl; E is H, R<2> , R<3> COOH, R<3> CONR<4> R<5> , etc.; (v) is 0-4; M is Na, Ca, etc.; and the total number of carbon atoms in R<2> is 10-210) is incorporated into a base oil together with 0.5-50wt.% metallic detergent, 0.1-10wt.% ashless dispersant, and 0.01-5wt.% extreme-pressure lubricant.
Patent JP-H0472210-A (JP)
Title: Conveyor
Inventor: ONO MAMORU
IPC: B65G17/02
Filed: 1990-07-11
Abstract: PURPOSE:To smoothly drive a conveyor by erecting attachments at each ring plate of paired right and left roller chain conveyors, mounting each partition body between the right ad left attachments, and thereby supporting an endless metallic belt in a hanged down condition in a conveyor carrying materials while they are being heated and cooled repeatedly. CONSTITUTION:Attachments 3 and 3 are erected at each ring plate 2, 2,... of paired right and left roller chains 1 and 1' endlessly driven by gears (not shown), and partition bodies 4, 4,... are mounted at each space between the attachments 3 and 3 faced to each other. And an endless metallic belt 6 is hanged down by means of hooks 5 provided for each partition body 4 so as to be supported. By this constitution, the expansion/contraction of the endless belt due to repeated heating and cooling can thereby be absorbed by the displacement of the hooks 5, so that a conveyor can therefore be smoothly driven.
Patent JP-S5974519-A (JP)
Title: Grinding method of optical cable connection part
Inventor: KOUNO ICHIROU
IPC: B24B19/22
Filed: 1982-10-21
Abstract: PURPOSE:To hold down the connection loss in the connection part of an optical cable to a low value, by allowing the end face of the connection part of the optical cable, to which a ferrule is fitted, to oppose to the outside circumferential face of a drum and interposing grinding particles between them and moving the optical cable relatively in the direction parallel with the lengthwise direction of the drum. CONSTITUTION:An end face 16 of the connection part of an optical cable 14 (an end face 15 of an optical fiber) to which a ferrule 13 is fitted is brought into contact with a columnar drum 12, where grinding particles 11 such as alumina are applied to the outside circumferential face, so that this end face 16 opposes vertically to the outside circumferential face of the drum 12, and the optical cable 14 is moved back and forth in the direction parallel with the lengthwise direction of the drum 12 shown by an arrow to form an arc-shaped groove 17 on the end face 16 of the connection part. When end faces of connection parts constituted in this manner are connected to each other, multiple reflection is not caused, and the connection loss in the connection part is held down to a low value.
Patent JP-H0625743-A (JP)
Title: Manufacture of sour resistant steel sheet having excellent low temperature toughness
Inventor: KOJIMA AKIHIKO
IPC: C22C38/00
Filed: 1992-07-10
Abstract: PURPOSE:To obtain a sour resistant steel sheet having excellent low temp. toughness by specifying the componental compsn. of steel, heating and rolling conditions characterized by cooling in the process of rolling and cooling conditions immediately after the rolling. CONSTITUTION:The steel contg., as fundamental components, by weight, <=0.12% C, <=0.6% Si, 0.6 to 1.5% Mn, <=0.015% P, each 0.01 to 0.10% Al and Nb, 0.005 to 0.030% Ti and 0.1 To 0.5% Mo and contg. <=0.003% S, <=0.005% O and <=0.006% Ca as well as contg. components satisfying formula I 0.7<=ICP<=1.5 and formula II, ICP=[Ca]/1.25[S]+0.625[O], and the balance iron is used. This steel is cast, and after that, it is not formed into a cold slab or is formed into a cold slab and is heated to 1000 to 1250 deg.C. After its extraction, rolling is started and is once stopped at >=900 deg.C surface temp., and it is cooled to <=700 deg.C surface temp. at 5 to 40 deg.C/sec cooling rate. Next, is it allowed to stand till the surface temp. reaches Ac3 or below and the temp. of the central part of the sheet thickness reaches <=950 deg.C and is rolled down so as to regulate the cumulative draft to >=60% and the average rolling true strain per pass to <=0.2, and the rolling is finished when the average temp. of the sheet thickness reaches Ar3 or above. Immediately, it is cooled till the average temp. of the sheet thickness reaches 350 to 550 deg.C at 5 to 40 deg.C/sec cooling rate and is air-cooled.
Patent JP-H0348179-A (JP)
Title: Printed wiring board inspecting device
Inventor: KAMEYAMA SHUICHI
IPC: G01R31/02
Filed: 1989-07-15
Abstract: PURPOSE:To facilitate judgment of propriety of a wiring by a method wherein a step pulse is applied to a wire through a probe and a waveform of reflected wave thereof is measured and analyzed to check results of analysis thereof upon with a wire designing data. CONSTITUTION:A measuring point indicating means 35 indicates a measuring point to a multi-probe head movement control means 26 of a prober 20 based on a design data of a wire stored in a data memory means 34 to bring a probe into contact with the measuring point. The means 35 controls a coaxial multiplexer and a TDR measuring device 23 so that a step pulse SA is applied at each measuring point to measure a waveform of reflected wave SB. A wire propriety judging means 36 loads a waveform of the reflected wave SB measured by the measuring device 23 to analyze and the results thereof are collated with a designing data stored in the means 34 to judge the propriety of the wire. This lowers a total cost, thereby achieving a higher quality.
Patent JP-H1177581-A (JP)
Title: Method and device for cutting not rotating tubular workpiece in peripheral direction
Inventor: STEVENS KLAUS
IPC: B23D21/04
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To cut the cutting surface of a tubular body fine and sharp, even when the wall of the tubular body is flexible and thin, and it has a reinforcement element. SOLUTION: A prime mover 38 to drive two rotatable mass bodies 4 and 6 in the same rotation frequency; a braking means to brake one mass body 4 at the rotation frequency lower than the rotation frequency of the other mass body 6 which is rotated by the inertia without being driven, and braked; tool devices 24 and 26 supported by one mass body 4; and follower devices 16, 18, and 20 which transmit the rotation movement difference of the mass bodies 4 and 6 to the tool devices 24 and 26, and thereby, move the tool devices 24 and 26 toward the workpiece 2 in the lateral direction to a rotation axis 8 along the set tool stroke pass; are provided. When the tool devices 24 and 26 carry out such a movement, they perform simultaneously a lateral movement to the workpiece 2, and a peripheral movement around the workpiece 2.
Patent JP-H0623525-A (JP)
Title: Device for scraping out slag in casting spout in pig iron casting machine
Inventor: HONDA OSAMU
IPC: B25J9/06
Filed: 1992-07-13
Abstract: PURPOSE:To provide an automatic scraping out device of slag in a casting spout in a pig iron casting machine, by which the working environment is improved and the work solving the problems, etc., of the safety against danger and the sanitation can be executed. CONSTITUTION:In the device for scraping out the stuck material in the pouring trough in the pig iron casting machine, a frame base 4 travelling along the pig iron casting machine is arranged above the pig iron casting machine. A truck 7 travelling along the frame base 4 is arranged and a driving control device 8 having multi-joint arm 10 providing the scraping-out member 3 is hung and supported in the truck 7. In this way, the manual work in the bad atmosphere of high temp. and much dusts near the spout is avoided, and by the automatic scraping-out work with a robot, etc., the working environment is improved and dangerous treating work is completely eliminated and the slag scraping-out work can be executed with one set of the device and one worker without directly approaching to the place having high temp. and much dusts.
Patent JP-2001009373-A (JP)
Title: Sealing structure of surface mounting-type piezoelectric oscillator and sealing method
Inventor: TANAKA TAKAMASA
IPC: H01L23/02
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily supply a sealing material to a sealing part of a retainer base for surface mounting, even when the sealing part is narrow by forming grooves in a sealing face with which the retainer base for surface mounting and a lid come into contact and at the same time, boring a plurality of holes passing through the grooves on the opposite side to the sealing face. SOLUTION: Grooves 5a, 6a are formed in a sealing part (a sealing face) for a retainer base 5 for surface mounting where a storage part for a piezoelectric element 1 is formed and a lid 6, and the groove 4a, 5a and the sealing part are filled with a sealing material 4 respectively. In addition, a hole 6b is bored in the lid 6 and the sealing material 4 supplied into a recessed part 6c is guided into a space formed by the groove 4a, 5a. The hole 6b is formed in such a way that for example, it is connected to the groove 6a at the four corners of the lid 6. Thus it is possible to supply the sealing material 4 into the hole 6b of the lid 6 brought into close contact with the sealing part without supplying the sealing material 4 to the sealing part of the retainer base 5 and therefore, supply the sealing material 4 easily, even when the sealing part of the retainer base 5 is narrow.
Patent JP-H05329092-A (JP)
Title: Slip-preventing dust mat and its manufacture
Inventor: SATO EIICHI
IPC: B32B25/10
Filed: 1992-06-02
Abstract: PURPOSE:To enhance the manufacturing efficiency by placing a framing consisting of wires in checkers or circular wires on a die separative sheet, and subjecting an unvulcanized rubber sheet provided thereover to a slip preventive process simultaneously with vilcanization. CONSTITUTION:A die separative sheet 11 is placed on a press die 10 for vulcanization, and thereover a framing 12 of mesh form is placed which is made from glass fibers, etc., and consists of continuous wires in checkers or continuous circular wires. Thereover an unvulcanized rubber sheet 13 is placed, whereover a base cloth 3 is placed which is formed by tatting pile thread 2, whereover another die separative sheet 14 is placed, followed by pressing from above with a press die 15 for vulcanization. This is followed by heating, vulcanizing of the rubber sheet 13, and exfoliation of the die separative sheet 14 from this rubber sheet vulcanized, and then vulcanized rubber sheet 1 is separated from the die separative sheet 11 and the framing 12. Therein the framing 12 is made from longitudinal rods 6 and transverse rods 7 which are tied at intersections to form a continuous meshing of wires including voids 8. The plateau-form projection 5 of the rubber sheet 1 can be made circular by forming each void 8 circular.
Patent JP-S6246016-A (JP)
Title: Control device for control-type radial magnetic bearing
Inventor: NAKASEKI TSUGUTO
IPC: F16C32/04
Filed: 1985-08-20
Abstract: PURPOSE:To effectively suppress whirling, by overlapping position sensor signals, having a phase mutually 90 deg. leading, in control circuits in an X-axis and a Y-axis direction through variable band-path filters only for a whirling component to pass through. CONSTITUTION:Vibration of a rotary shaft 1 appears as whirling of the shaft in various position sensors 2X, 2Y. This whirling is detected for the position sensor 2X in an X-axis direction as the displacement leading a phase 90 deg. in a Y-axis direction. A deviation from an X-axis direction position setting signal of the position sensor 2X is amplified in a deviation amplifier 5, simultaneously a deviation width signal of the position sensor 2Y with a 90 deg. leading phase is added to an output in the X-axis direction in an adder 4' in an X-axis direction control circuit through a variable band-pass filter 10 in a Y-axis direction control circuit. The added output, being amplified in a power amplifier 7, excites an electromagnet 8 in the X-axis direction.
Patent JP-S5976839-A (JP)
Title: Heat resistant composite alloy member and its production
Inventor: KAGOHARA HIROMI
IPC: C22C47/00
Filed: 1982-10-22
Abstract: PURPOSE:To develop a composite alloy member which permits the use in a high temp. part in the stage of joining members of a sintered alloy and a heat resistant alloy and producing a heat resistant composite alloy member by penetrating beforehand B in the joining part of the heat resistant ally member then subjecting said member to diffusion joining with the sintered alloy member. CONSTITUTION:A blade or nozzle for a gas turbine is produced by constituting the part to be exposed to a particularly high temp. of a sintered alloy and the part continuous therewith of an ordinary heat resistant alloy, whereby the cost of production is reduced. An oxide dispersion-reinforced alloy of Ni or Co base, a fiber-reinforced alloy, unidirectionally solidified alloy, single crystal metal, etc. are used for the sintered alloy, and an Ni alloy contg. 0.05-0.20% C, <1% Si, <1% Mn, 10-25% Cr, 2-10% >=1 kinds of Mo and W, 0.5-7% Al and Ti respectively, and 0.005-0.05% B is used for the heat resistant alloy. B is penetrated at <=0.2% in the joining part of such heat resistant alloy and the sintered alloy is brought into contact with the surface thereof, then the members are heated in a non-oxidative atmosphere, whereby the diffusion joining is accomplished.
Patent JP-H093915-A (JP)
Title: Hanger of ceiling and receive member of base form
Inventor: NOZAKI TAKASHI
IPC: E02D27/01
Filed: 1995-06-16
Abstract: PURPOSE: To place concrete in one time by floating a hanger of ceiling and a base form (floating the form for rise by the hanger of ceiling). CONSTITUTION: A knotched section for receiving a base bar 2, a foundation lower end main bar 3, a hanger of ceiling 4, and a cross piece 5 is provided on a base form 1.