baber/WOPTO huggingface dataset:
Patent JP-H0524043-A (JP)
Title: Material feeding device
Inventor: NAKAMURA SEIKI
IPC: B65D88/22
Filed: 1991-07-22
Abstract: PURPOSE:To provide a material feeding device to be able to take out a pellet- like material out of a bag-shaped material storing container by the required quantity, stop the material feeding from the material storing container at any time and replace the material storing container. CONSTITUTION:A scale 1 for measuring the weight of a material C in a material storing container A and an automatic on-off valve 2 for opening and closing automatically an inlet-outlet B of the material storing container A by communicating with the scale 1 are installed on a material feeding device which hangs down the bag-shaped material storing container A, opens the inlet-outlet B of the material storing container A, feeds down a material C onto a material receiving tool D and transfers said material C to another device.
Patent JP-S6264590-A (JP)
Title: Ribbon cassette for printer
Inventor: MATSUOKA EIJI
IPC: B41J35/08
Filed: 1985-09-18
Abstract: PURPOSE:To prevent unfavorable feeding of an ink ribbon from occurring, by providing slits in a leaf spring for tensioning the ink ribbon to reduce variations in the tension in the width direction of the ink ribbon. CONSTITUTION:An elastic contact surface 20a of a leaf spring 20 is provided with a plurality of slits 21 parallel to the moving direction of an ink ribbon 7, thereby splitting the surface 20a into a plurality of leaf spring elements. As a result, the spring elements make contact with a side wall 14a through the ink ribbon 7 in the state of being separate from each other. Even where the angle formed between the side wall 14a and a bottom plate 14b of a ribbon guide 14 is not 90 deg., the elastic contact surface 20a of the leaf spring 20 makes uniform elastic contact with the side wall 14a through the ink ribbon 7. Therefore, there is little difference between the elastic contact pressure P1 on the side of the bottom plate 14b and the elastic contact pressure P2 on the opposite side, so that the ribbon can be prevented from being jammed. Accordingly, the tension applied to the ink ribbon is uniformized, and jamming of the ribbon can be prevented by a simple construction.
Patent JP-S6264439-A (JP)
Title: Safety device for transfer device
Inventor: KATO MASANORI
IPC: B21D43/05
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the damage of a work and device by performing the steady operation of a power source and motor with their connection via the resistance for braking with the use of two conductors and by connecting via the power source for emergency use, motor and auxiliary resistance in an emergency. CONSTITUTION:The servomotor 29 for clamp is driven by operating a thyristor 33 with the speed control signal transmitted from a controller 36 by separating a rectifier 38, etc. from the servomotor 29 for clamp with the actuation of a conductor 34 at steady time. In emergency case, the electric power in the opening direction is fed to the servomotor 29 by connecting the power source at the rectifier 38 side as well as cutting off the power source at the thyristor 33 side by making a contactor 34 and relay 43 in OFF stage by inputting the contactor 34 and relay 43. The damage of the work and device can thus be prevented because of the stoppage being made possible in the stage of opening the clamp at the accident generating time.
Patent JP-S5996198-A (JP)
Title: High viscosity refrigerator oil composition
Inventor: MITSUFUJI MUNEO
IPC: C09K5/00
Filed: 1982-11-24
Abstract: PURPOSE:To provide the titled lubricating oil composition having excellent sealing property and suitable for rotary refrigeration compressor which employs fluorohydrocarbon, prepared by adding polymethacrylate as thickener to a base refrigerator oil. CONSTITUTION:The high viscosity refrigerator oil composition is prepared by adding polymethacrylate to a base oil such as mineral oil or alkylbenzene and adjusting the viscosity at 100 deg.C to 25-150cSt and the critical temperature of dissolution in monochlorodifluoromethane to 40 deg.C. Phenyl glycidyl ether, epoxy compd., tricresyl phosphate, etc. may further be added in an amount of about 30wt% or lower.
Patent JP-H0254458-A (JP)
Title: Vcr/dat synchronous recording and reproducing system
Inventor: TEZUKA KATSUHIKO
IPC: G11B15/46
Filed: 1988-08-19
Abstract: PURPOSE:To attain the synchronism of a video with voice in reproduction by comparing the output of the time information reproduction circuits of a home video cassette recorder and a digital audio tape recorder with each other, and controlling the home video cassette recorder so as to set comparison output at zero. CONSTITUTION:Time information reproduced at a read time information reproduction circuit 4 by a reproducing head 6 is compared 13 with that reproduced at a read time information reproduction circuit 10 by a reproducing head 12. A motor driving circuit 8 is controlled and the rotation of a home video cassette tape recorder VCR driving motor 7 is controlled by the comparison output. A group consisting of those circuits 13, 8, and 7, etc., is constituted so that the synchronism of the VCR with the digital audio tape recorder DAT can be obtained when the output of a comparator goes to zero. Assuming that the video signal of the VCR 1 ahead of it, the time information reproduced at the circuit 4 ahead of that of the DAT, therefore, a signal corresponding to its phase difference is outputted from the circuit 13, and the circuit 8 is delayed slightly than the rotating speed of the VCR driving motor by the output. Then, the synchronism of a video signal with a voice signal can be taken by setting the phase difference at zero.
Patent JP-H09103231-A (JP)
Title: Device and method for treating of slaughtered animal
Inventor: ARUBERUTASU TEODORASU YOHANASU
IPC: A22B7/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a treating device of slaughtered animal having slight trouble without requiring frequent maintenance, a ceiling conveyor and a treating station having arranging flexibility by eliminating complexity of a control system transferring meat-gathering tools. SOLUTION: In a device for treating a slaughtered animal or a part of the animal and the treating method, the slaughtered animal or a part of the animal is conveyed by laying on a supporter of a carrier connected to a ceiling conveyor 2. A device to fix the slaughtered animal or a part of the animal is provided on the supporter. The carrier is conveyed in passing through substantially fixed meat-gathering tools, on the other hand, a supporter of the carrier having a swivel device can be rotated by a control device and the control device controls the swivel device during passing between the meat-gathering tools to perform a meat-gathering process by the meat-gathering tools.
Patent JP-S5998753-A (JP)
Inventor: GURAHAMU CHIYAARUSU JIYONSON
IPC: B05B5/025
Filed: 1983-11-04
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-S58107855-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-22
Abstract: PURPOSE:To suppress vibration of a suction piston due to exhaust pulsation while ensuring high charging efficiency of intake air, by setting the diameter of a suction hole, which communicates a negative pressure chamber of the suction piston to a Venturi part, to a specific value. CONSTITUTION:The captioned carburetor is operated in such a manner that a suction piston 3 is moved in an intake passage 2 responsively to an intake air quantity to change area of Venturi part 8 while a needle 4 connected to said piston 3 is intruded into a fuel passage 20 to work cooperatively with a metering jet 21 to measure fuel. Then a negative pressure chamber 15 of said piston 3 and the Venturi part 8 are communicated through a suction hole 18. Here a diameter of the hole 18 is set to about 4mm.-5mm.. In this way, throttling action of the hole 18 is decreased to maintain negative pressure in the chamber 15 always to negative pressure in the Venturi part 8 while damps the change of pressure in the passage 2 by the hole 18 and decreases a change of negative pressure in the chamber 15.
Patent JP-S6452050-A (JP)
Title: Alloy powder for thermal spraying
Inventor: NANBA YOSHIO
IPC: C23C4/06
Filed: 1987-08-19
Abstract: PURPOSE:To improve wear resistance without deteriorating high-temp. corrosion resistance by adding a specific ratio of N to Ni-Cr base alloy powder. CONSTITUTION:This alloy powder for thermal spraying contains, by weight, 15-65% Cr, 0.2-1.0% N, and if necessary, <=1.0% C and <=0.35% B, and consists of the balance Ni. This powder contains a relatively high ratio of C and the thermally sprayed film formed when this powder is thermally sprayed has the solid soln. phase of Ni and Cr, i.e., the metallographical crystal structure in which N is solutionized to the matrix. This solutionized N contributes to the strengthening of the matrix by the solid soln. strengthening. Since the thermally sprayed film has the higher hardness, the wear resistance is improved. The passive film of the surface of the thermally sprayed film is strengthened and the high-temp. corrosion resistance of the thermally sprayed film is simultaneously improved by the solutionization of the N. The hardness of the thermally sprayed film is enhanced by the synergistic effect of the above-mentioned ratio of the C and N. The B lowers the m.p. of the powder and uniformizes the structure of the thermally sprayed film.
Patent JP-H0254953-A (JP)
Title: Semiconductor element
Inventor: SEKIBA TOSHINOBU
IPC: H01L23/29
Filed: 1988-08-19
Abstract: PURPOSE:To improve strength and anti-electrolysis characteristics by housing a semiconductor chip inside a metal container which is used also for heat release, by extending a lead provided on a surface upward, and by specifying a peak summit temperature through differential thermal analysis of thermoplastic resin to be used when carrying out sealing from a container flange to a part of a lead. CONSTITUTION:A semiconductor chip 2 is fixed inside a metal container 1 which is used also for heat release by using solder layers 4a, 4b. An end 13a of a lead 13 is connected to an uppermost layer thereof an extended outside the container 1. A periphery of the chip 2 is protected by a coating protection layer 15 of silicon rubber. A sealing area 16 is formed by thermoplastic resin from a flange 16a whereon a marginal section 1b of the container 1 is provided to a part of the lead 13. At this process, a peak summit temperature of resin through differential thermal analysis is specified at least 270 deg.C. According to this constitution, it is possible to prevent the lead 13 from being bent greatly or drawn strongly, thus preventing development of cracks and improving moisture proof as well as chemical resistance.
Patent JP-2001029309-A (JP)
Title: Bath room cleaning machine
Inventor: KUMAMOTO YASUHIRO
IPC: A47L25/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for device assembly work and to lessen the labor for cleaning by disposing a sterilizing water forming section for forming sterilizing water from the raw water fed from a raw water feeding means, a sterilizing water storage means, sterilizing water ejecting means and a brushing means or wipe cleaning means and making the above machine portable. SOLUTION: This bath room cleaning machine 100 comprises a cleaning nozzle section 1 equipped with a sterilizing water ejecting section and a brushing section, a function sections containing the sterilizing water section 6, a control section 7, etc., the raw water feeding section 4, a manipulation display section 5 for this device, a handle section 3, etc. A user holds the handle part 3, brings the sterilizing water discharge side of the cleaning nozzle section 1 into tight contact with the portion desired to be cleaned in a bathtub and turns on the start switch of the manipulation display section 5 to feed the water from the raw water feeding section 4 into the function section 2. The sterilizing water treatment is carried out by the sterilizing water forming section 6 within the function section 2.  The sterilizing and washing in the bath room are carried out by discharging the sterilizing water to the wall surface, etc., within the bath room from the cleaning nozzle section 1 and moving the cleaning nozzle section 1 along the wall surface, etc., of the bath room in tight contact therewith.
Patent JP-H0492833-A (JP)
Title: Preparation of inorganic fiber
Inventor: YOKOI KOJI
IPC: C03B37/01
Filed: 1990-08-03
Abstract: PURPOSE:To enable to simply concentrate a sol solution without being affected by moisture in air, by bringing the sol solution into contact with dried gas, when inorganic fibers are prepared by a sol-gel method. CONSTITUTION:In a method for preparing inorganic fibers by hydrolyzing and polymerizing an organometallic compound, spinning the prepared sol solution and subsequently calcining the formed gel fibers, the flow of a dried gas is brought into contact with the sol solution, when the sol solution is prepared. The solvent is thereby removed from the sol solution with the flow of the gas to concentrate the sol solution. Since the gas is free from moisture, the sol solution can be concentrated without the addition of the moisture to the sol solution. The solution can be further simply concentrated without the fluctuation of concentration time.
Patent JP-S58107299-A (JP)
Title: Safety device for mechanical press
Inventor: SHIOKAWA HIROYASU
IPC: B30B1/06
Filed: 1981-12-21
Abstract: PURPOSE:To provide a titled safety device which prevents the damage of machines by applying moment of rotation to a king pin which supports a press loading lever by the reaction of the press and detecting overloading mechanically from the moment of rotation thereof. CONSTITUTION:A king pin 16 is pivotally attached with a press loading lever 17 freely oscillatably in a supporting part 21, and is supported in the through-hole 24 of a frame 15 in a fixing part 22. The part 22 is made in diameter smaller than that of the part 21, and the centers of curvature in both parts are offcentered by prescribed rates to generate the moment of rotation by the reaction of the press that said part receives from the lever 17 in the kind pin 16 in the stage of press working. On the other hand, an oscillating arm 25 is splined integrally to a coupling part 23 formed in the end part of the pin 16. The arm 25 and a tie rod 26 fixed to the frame 15 with a supporting plate 29 and a receiving frame 29' are connected by means of a shear pin 27 to be sheared by the moment of rotation larger than prescribed values.
Patent JP-H0256421-A (JP)
Title: Antitumor agent
Inventor: TSUJIHARA KENJI
IPC: A61K31/555
Filed: 1988-08-19
Abstract: PURPOSE:To obtain an antitumor agent, containing an organoplatinum complex as an active ingredient, having a wide range of antitumor action and capable of exhibiting excellent propagation inhibitory effects especially on solid tumor. CONSTITUTION:The objective substance obtained by containing a novel organoplatinum complex expressed by formula I (R<1> is H or lower alkyl; R<2> is lower alkyl, lower alkenyl, lower alkanoyl, etc.; X is carbonyl or sulfonyl; m is 1 or 2), mixing the above-mentioned complex with normally used additives and preparing a formulation according to a conventional method. The afore- mentioned agent can be prepared in the form of tablet, granule, capsule, suppository, injection, etc. The dose of the compound expressed by formula I is 20-1000mg/m<2> per day. The compound expressed by formula I is capable of exhibiting high water solubility and hardly showing any nephrotoxicity. The compound expressed by formula I is obtained by reacting a 2(substituted amino) malonic acid expressed by formula II or a salt thereof with a 1,2- diaminocyclohexane complex expressed by formula III (X<1> and X<2> are reactive residue) at ambient temperature by a conventional method.
Patent JP-H0371678-A (JP)
Title: Photodetective element
Inventor: WADA MASATO
IPC: H01L31/10
Filed: 1989-08-11
Abstract: PURPOSE:To enable a photodetective element to execute a photodetective operation at a high speed and to be formed flat by a method wherein a conductive column-like region is provided inside a semiconductor whose band gap is adapted to the wavelength of the detected light. CONSTITUTION:One or more column-like regions 3 serving as an electrode 4 are two-dimensionally arranged in a photodetective semiconductor layer 2 whose band gap is adequate for the wavelength of the detected light. As mentioned above, the conductive column-like region 3 is provided inside the semiconductor 2 whose band gap is adapted to the wavelength of the detected light, whereby an electrical field region is induced as deep as the penetration depth of light to enable a photodetective element to carry out a photodetective operation at a high speed. Moreover, as an electrode can be provided only onto the upside of the semiconductor, the photodetective element can be formed flat. By this setup, a high speed photodetective element adapted to flattening.
Patent JP-H0547945-A (JP)
Title: Marking equipment for semiconductor element
Inventor: TOYAMA SHIGEKI
IPC: H01L23/00
Filed: 1991-08-19
Abstract: PURPOSE:To prevent the electrostatic breakdown of a semiconductor element due to charge, by installing a static electricity eliminator on the downstream side of a mark head part in a conveying route of semiconductor elements. CONSTITUTION:A static electricity eliminator 21 is installed on the downstream side of a mark head part 5 in a conveying route of IC's 3 so as to face the IC's 3. The IC's 3 subjected to marking are carried from the right in figure to the left, and static electricity charged at the time of marking is eliminated by the static electricity eliminator 21. Since, in this manner, the static electricity charged at the time of marking is eliminated by the static electricity eliminator 21, electrostatic breakdown of the IC's 3 can be prevented.
Patent JP-2001029049-A (JP)
Title: Device for subdividing ingredient-containing soup
Inventor: IKUTA KAZUMASA
IPC: A23L23/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the subject subdividing device which can immediately supplying the subdivided soup to a customer only by subdividing the soup each time and scarcely causes irregularity on the content of an ingredient and the deformation of the ingredient. SOLUTION: This device for subdividing an ingredient-containing soup into soup portions each containing the ingredient in an approximately constant amount is obtained by rotatably fitting a cylinder into a fitting hole 4 having an opening communicating with the lower opening 3 of a container for receiving the ingredient-containing soup, and connecting an ingredient-subdividing container 7 allowing the passage of only the soup liquid to an intake formed in the cylinder. The intake of the cylinder is matched to the lower end opening 3 of the container to drop a prescribed amount of the ingredient into the ingredient- subdividing container 7.
Patent JP-H0256785-A (JP)
Title: Floating head for generating bias magnetic field
Inventor: TANI TOYOFUMI
IPC: G11B11/10
Filed: 1988-08-20
Abstract: PURPOSE:To prevent the damage of a floating head from being generated even when a head crash occurs by forming the slider part of a floating head for generating a bias magnetic field with a wear resistant material. CONSTITUTION:While a recording medium 5 is sandwiched, a floating head 14 and a convergent lens 9 to converge a laser source from a laser source 10 are faced. The head 14 is supported by suspension equipped with an elasticity, and provided with a slider part 11 having a groove at the center in the length wise direction and a base magnetic field generating part 15. The slider part 11 is made of wear resistant material and floats by the dynamic pressure of the flowing in air due to the rotation of the medium 5. As for the head 14 constituted like this, the wear registant material is used for the slider part 11, and therefore, even if the dropping to a protecting layer 8 of the medium 5 of the head such as a head crash occurs, the slider part 11 is scarsely damaged and the floating characteristic does not change.
Patent JP-S6270284-A (JP)
Inventor: OKAMURA HISANOBU
IPC: B32B15/00
Filed: 1985-09-19
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-S59102825-A (JP)
Inventor: JIYAN GOOCHIEERAFUAIE
IPC: C07C51/10
Filed: 1983-11-04
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-H0491748-A (JP)
Title: Device of cutting fish body
Inventor: FUJIZU IKUYA
IPC: B26D3/24
Filed: 1990-08-03
Abstract: PURPOSE:To smoothly cut and process a fish without causing cut waste even in the case of a fish in a hard frozen state by using cutter devices of guillotine type equipped with a cutter blade having a blade tip shape in an uneven state. CONSTITUTION:Cutter devices 2A and 2B of guillotine type equipped with a cutter blade 29 having a blade tip shape in an uneven state, especially W-shaped state are laid in the vicinity of both sides of plural fish placing stands 16 continuously connected in a conveyor state and moved in such a way that the distance of the cutter device to the fish placing stands is adjustable.
Patent JP-H0766509-A (JP)
Title: V-cut scored substrate and substrate splitter
Inventor: KAWAKAMI KAZUKUNI
IPC: H05K3/00
Filed: 1993-08-23
Abstract: PURPOSE:To enable a substrate to be slit without fail in a simple structure by providing the substrate with V-cut scored junction part. CONSTITUTION:A substrate 3 packaged with various components is mounted on a substrate positioning table 1 through the intermediary of a substrate props 2 to be positioned using at least two each of positioning pins while the substrate prop 2 arranged beneath the V cut of a junction part whereon a recession 2a is formed. Next, when a lifting table 7 is lowered by a lifting cylinder 8 to press a cutter 9 downward into a V cut of the substrate 3, stress is concentrated in the V cut 4 part to plastic-deform the substrate 3 into the recession 2a of the substrate prop 2 to be slit along the scored V cut. Accordingly, the slit substrate will not be held between the upper blades thus eliminating anyelastic member to separate the held substrate thereby enabling the substrate to be easily slit by the stress concentrated in the V cut part b simply pressing the cutter 9 against the V cut.
Patent JP-H0369861-A (JP)
Title: Hydraulic closed circuit
Inventor: OSHINA MORIO
IPC: F16H61/4104
Filed: 1989-08-10
Abstract: PURPOSE:To reduce discharge pressure of a charging hydraulic pump lower than conventional for reducing energy loss by providing a pressure control valve for setting maximum discharge pressure of the charging hydraulic pump according to fluctuation in relief pressure of a relief valve. CONSTITUTION:A pressure control valve 21 is provided for setting maximum discharge pressure of a charging hydraulic pump 2 according to fluctuation in relief pressure of a relief valve 6. Thus the relief pressure of the relief valve 6 is fluctuated by its back pressure so that discharge pressure of the charging hydraulic pump 2 is fluctuated along with the back presure of the relief valve 6. Therefore differential pressure between the discharge presure of the relief valve 6 is constant irrespective of the back pressure thereby reducing maximum discharge pressure of the charging hydraulic pump 2.
Patent JP-H0547106-A (JP)
Title: Image recoder
Inventor: KOZUKI SUSUMU
IPC: G11B20/02
Filed: 1991-08-20
Abstract: PURPOSE:To eliminate a trouble at the time of reproduction by recording an image signal in the moving image recording area of a tape as well, at the time of a still image only recording mode and providing a moving image recoding area in a recording state without a break. CONSTITUTION:Still image information is recorded in the digital signal recording area of the tape in a recorder 507 by the ON of a still image fetching circuit 513 at the time of the still image only recording mode, and simultaneously, the still image information recorded in a memory 512 is read and inputted to the recoder 507, then recorded in a analog signal recording area on the tape.