baber/WOPTO huggingface dataset:
Patent JP-H05337949-A (JP)
Title: Fixed position receiving apparatus of member replaced by robot
Inventor: YAMANAKA KATSUYUKI
IPC: B29C45/42
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a receiving apparatus receiving the core or hand replaced by a robot at a fixed position with respect to the robot by providing a core receiving part and a hand receiving part on the upper surface part of a base and arranging the core and the hand at the fixed position accessible to the wrist of the robot. CONSTITUTION:In a fixed position receiving apparatus 4, a core receiving part 16 and hand receiving parts 17a-17c are provided on the upper surface part of a base 15, for example, in tiers and set to the positions accessible to the wrist of a robot 3. A core is received in the core receiving part 16 and a preparatory temp. control device can be provided thereto. A core replacing hand 28, a product taking-out hand and the like are received in the hand receiving parts 17a-17c at predetermined positions. When the core is attached to the matrix of an injection molding machine, the robot 13 attaches the core replacing hand 28 to the wrist 14. Subsequently, the core is taken out of the core preparatory temp. control device to be attached to the matrix of the injection molding machine. Continuously, the core used next is received in the preparatory temp. control device and the hand 28 is returned to the original position.
Patent JP-H0924516-A (JP)
Title: Recycling of glass fiber-reinforced polyamide
Inventor: OGASAWARA HITOSHI
IPC: B29K77/00
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for recycling glass fiber-reinforced polyamide by which it is possible to improve the physical property of a waste material generated in a manufacturing step to the same level as a virgin material. SOLUTION: When repelletizing a waste material generated in the step to manufacture polyamide blended with glass fiber, the glass fiber is added to the waste material so that its fiber length distribution matches that of the virgin material. When repelletizing the waste material generated in the manufacturing step from nylon-66 blended with the glass fiber, the glass fiber is added so that the fiber length distribution of the waste material coincides with that of the virgin material. Alternatively, 90-120 pts.wt. of polyamide and 40-50 pts.wt. of the glass fiber arladded, when the waste material generated in the step from polyamide blended with the glass fiber is repelletized. In addition, 90-120 pts.wt. of nylon-66 add 40-50 pts.wt. of the glass fiber are added, when repelletizing the waste material generated in the step from the nylon-66 blended with 30wt.% of the glass fiber.
Patent JP-H0927500-A (JP)
Title: Bonding torch
Inventor: ARIKAWA TAKATOSHI
IPC: H01L21/321
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a bonding torch capable of reducing the rate of occurrence of defects in the shape of balls sharply, on the occasion of forming a connecting ball by fusing the tip of solder wire by causing electric discharge with a torch electrode. SOLUTION: The title bonding torch is provided with a shield gas supply pipe 3 having an opening 4 at the upper part and a shield-gas-processing direction outlet 5, and a torch electrode 6 to be put in the supply pipe 3. And the torch electrode 6 is so arranged that its tip part 7 may be in the gas supply pipe 3 and be exposed from the opening 4, and that the angle formed by its center axis and the center axis of a gas supply pipe 3 may be within ten degrees.
Patent JP-H04371939-A (JP)
Title: Split irradiation type flash lighting system, camera on which split irradiation type flash lighting device can be mounted, and the same
Inventor: TAKAGI TADAO
IPC: G03B7/16
Filed: 1991-06-20
Abstract: PURPOSE:To provide the split type flash lighting system which can control a light distribution by using one flash light tube. CONSTITUTION:This system is equipped with a light emission part 11, range finding means 32 and 35 which find the ranges of plural range finding areas of a subject field, a calculating means 37 which calculates weight quantities of the range finding areas corresponding to the quantity of irradiation light from the light emission part 11 according to range finding information on the range finding areas obtained by the range finding means 32 and 35 and then outputs them, and weighting means 13 and 14 which weights the irradiation light emitted by the light emission part 11 by the range finding areas according to the outputted weighting quantities.
Patent JP-S6234600-A (JP)
Inventor: TAKIMOTO KAZUTOSHI
IPC: D06F49/04
Filed: 1985-08-09
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-S6067514-A (JP)
Title: Polymerization of alpha-olefin
Inventor: SATOU KAZUYOSHI
IPC: C08F6/06
Filed: 1983-09-26
Abstract: PURPOSE:To obtain the titled high-quality polymer with suppressing formation of wax, etc., by carrying out polymerization by the use of a coordination polymerization catalyst containing a transition metal compound and an organometallic compound, adding an antioxidant of sulfur as a deactivator for the catalyst, separating unreacted monomers. CONSTITUTION:Ethylene or a mixture of it and 3-18C alpha-olefin is polymerized in the (absence) presence of an inert hydrocarbon solvent by the use of a coordination polymerization catalyst containing a transition metal compound and an organometallic compound at >=130 deg.C average polymerization temperature, and an antioxidant of sulfur as a deactivator is added to the prepared polymer mixture, to deactivate the catalyst. Unreacted monomers are separated from the prepared polymer mixture, to give the desired polymer. An amount of the deactivator is preferably 0.1-6 millimole based on 1 millimole of total mole of the catalytic component.
Patent JP-2001010888-A (JP)
Title: Gas generator composition
Inventor: SATO HIDEFUMI
IPC: B60R21/264
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of generating a nontoxic working gas for e.g. air bags in high combustibility by including a specific amount of an oxalic acid metal salt as combustion catalyst as the essential component, and, as fuel components, each specific amount of a nitrogen-contg. organic compound and an oxidizing agent, and also a specific amount of a molding auxiliary. SOLUTION: This composition is obtained by including 0.5-10 wt.%, on an oxalic acid basis, of an oxalic acid metal salt as combustion catalyst as the essential component, and, as fuel components, 25-60 wt.% of a nitrogen-contg. organic compound and 30-70 wt.% of an oxidizing agent, and also 0.1-10 wt.% of a molding auxiliary. This composition is subjected to press molding or extrusion molding to obtain the corresponding stable gas generator.  In the above case, the metal in the oxalic acid metal salt is pref. cobalt, iron, nickel, manganese or the like; Preferably, the fuel component and/or oxidizing agent is incorporated with 0.1-10 wt.% of an anti-caking agent such as microparticulate silica followed by grinding and then making a particle size adjustment to <=80 μm in particle number-based 50% average size; and the nitrogen-contg. organic compound is pref. 5-aminotetrazole, nitroguanidine or the like, and the oxidizing agent is pref. a phase-stabilized guanidine nitrate or the like.
Patent JP-H0732683-A (JP)
Title: Ink ribbon cassette
Inventor: OBARA AKIRA
IPC: B41J32/02
Filed: 1993-07-16
Abstract: PURPOSE:To easily and surely install ribbon mask under the state being hard to come off a cassette case side by a method wherein the insertingly engaging holes of insertingly engaging pieces and controlling surfaces for controlling the widthwise movement of ribbon are provided on the cassette case side. CONSTITUTION:Under the condition that ribbon mask 6 is elastically deformed with fingers into a shape curved along the width direction of ribbon as shown by imaginary lines, the relative lengthwise positions of the ribbon of insertingly engaging pieces 11 and 12 and of insertingly engaging holes 13 and 14 are registered to the predetermined positions. Under the condition just mentioned above, by releasing the elastic deformation of the ribbon mask 6 under the state that the tips of the insertingly engaging pieces 11 and 12 are pressed against guide surface 22 side, the tips of the insertingly engaging pieces 11 and 12 are slidingly moved along the guide surface 22 so as to be fitted into the insertingly engaging holes 13 and 14. After that, the posture of the ribbon mask 6 is controlled by the tip parts of guide plates, resulting in installing the ribbon mask on the cassette case side in the predetermined posture, which curves outwards in the direction of the thickness of the ribbon mask.
Patent JP-H0844971-A (JP)
Title: Photoelectric smoke sensor
Inventor: NARUMIYA JUNICHI
IPC: G01N21/59
Filed: 1994-07-28
Abstract: PURPOSE:To lower the cost of the photoelectric smoke sensor by using an amplifying circuit consisting of an operational amplifier with a low through rate as the rear stage of a peak holding circuit. CONSTITUTION:This smoke sensor is provided with a 1st amplifying means 66 which amplifies the output of a photodetecting element 54 and has the high through rate, a peak holding means 73 which holds the peak of the photodetection signal amplified by the 1st amplifying means 66, and a 2nd amplifying means 75 which amplifies the photodetection signal having its peak held by the peak holding means 73 and has a low through rate.
Patent JP-S5965715-A (JP)
Title: Servo mechanism
Inventor: KUWABARA HAJIME
IPC: G01D5/36
Filed: 1982-10-07
Abstract: PURPOSE:To improve the responsiveness of a servo mechanism with a comparatively simple constitution, by delivering the degree of displacement through a displacement converter after giving the modulation of frequency to the displacement degree. CONSTITUTION:An encoder 9 applies an output signal S12 obtained by giving the modulation of frequency to the displacement degree due to a DC motor 6 to an input terminal of a phase comparator 11 and at the same time a carrier signal S13 to a modulator 10 for modulation of frequency. The modulator 10 gives the modulation of frequency to the signal S13 by an input signal S14 which is applied in response to the control displacement degree of a control subject and applies a modulated output signal S15 to the other input terminal of the comparator 11. The comparator 11 detects the phase difference between the signal S12 of the encoder 9 and the signal S15 of the modulator 10 and sends a positive or negative output signal S16 having the pulse width proportional to the detected phase difference to a servo amplifier 5. The amplifier 5 amplifies the signal S16 of the comparator 11 and applies it to the motor 6 as a driving signal S17. Then the amplifier 5 turns in the prescribed direction by a prescribed amount of rotation to give the displacement to the control subject and the encoder 9 in accordance with the control displacement degree.
Patent JP-H0465635-A (JP)
Title: Weighing method for refuse
Inventor: TOCHIYAMA BUNICHI
IPC: G01G13/00
Filed: 1990-07-04
Abstract: PURPOSE:To improve the weighing accuracy for refuse by predicting or measuring the supply amount of refuse and varying the maximum weighing ability of a weighting device according to the predicted or measured value. CONSTITUTION:When the collecting amount of refuse is predicted, the amount of refuse fed from respective feeding openings 1a - 1c, prediction data on specific gravity, and data on pressure drops from the respective feeding openings are supplied to a central controller 14 and a weighing speed adjustment device 15 to predict the collecting amount of the refuse according to those data. The data are inputted to the central controller 14 previously and the weighing speed adjustment device 15 varies the weighing ability (maximum weighed value) of a weighing device 9 according to the collecting amount of the refuse (supply amount of refuse to the weighing device 9) based upon those data.
Patent JP-S6237945-A (JP)
Title: Manufacture of semiconductor device
Inventor: MASE KOICHI
IPC: H01L21/3205
Filed: 1985-08-13
Abstract: PURPOSE:To obtain an excellent minute through hole in the coverage of a second wiring layer, by laminating and arranging first-third masks on a first insulating layer, etching the masks, and thereafter forming a through hole having staircase shaped steps in a self-aligning manner. CONSTITUTION:Through first-third masks 8, 7 and 6, anisotropic etching of the surface part of a first insulating layer 5 is performed, and a through hole pattern 11 is transferred. At this tie time, eaves 9 are provided at the second mask 7. Etching of the insulating layer facing the eaves 9 is started. After the correct etching of the first wiring pattern 11 reaching a first wiring layer 3, a step part 10 is formed around the hole by 20% side etching. Then, the third mask is removed, and a second wiring layer 12 is deposited on the communicating hole having the step part 10. Thus, the excellent minute through hole is obtained in the coverage of the wiring layer 12.
Patent JP-H0466658-A (JP)
Title: Method for plasma carburizing and plasma carburizing apparatus
Inventor: SUZUKI KATSUMI
IPC: C23C8/36
Filed: 1990-07-04
Abstract: PURPOSE:To stably form a thin carburized layer at high speed by using high frequency induction heating as the heating for the object to be carburized. CONSTITUTION:In a plasma carburizing method, the object to be carburized is heated by using high-frequency induction heating. By the high frequency, the object to be carburized is rapidly heated, and the heating is stopped at the moment when the temp. of only the surface rises to >= the A3 transformation point. When the high frequency is impressed and stopped, plasma is left to generate for a time in which the material to be carburized is in high temperature so that the solid soln. depth of C and the concn. can stably be controlled. At the time of increasing the frequency and shortening the impressing time, only the shallowest part on the surface layer of the object to be carburized can be carburized. Furthermore, because the heating is one for only the surface by high frequency, after the carburization, it is naturally hardened, so that oil hardening generally executed can be obviated.
Patent JP-H106548-A (JP)
Title: Charge generating head for static image forming device and its manufacture
Inventor: KITAZAWA MASASHI
IPC: G03G15/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a charge generating head for a static image forming device which can improve the reliability of wire bonding, article shortening the counter distance from a dielectric drum and make a device smaller and also provide a manufacturing method thereof. SOLUTION: A line electrode 2 is formed on a flexible insulated film 1 and also a finger electrode 4 is formed successively thereon through a solid dielectric film 3 having high resistance to pressure, over which a screen electrode 6 is formed through a thick insulated film 5. Wiring sections 9 for drawing respective electrodes are formed on peripheral sections, and a charge generator is constituted of a charge generation control element section 8 on a central section and an electrode drawing wiring section 9.  The charge generating control element section 8 of the charge generator is placed on an upper section surface of a backbone 11, and the electrode drawing wiring section 9 is folded along both side wall sections of the backbone and bonded thereon, and connected by a driving circuit section wiring section 12 formed on the side wall section of the backbone 11 and a bonding wire 13 to constitute a charge generating head.
Patent JP-S57107533-A (JP)
Title: Cathode
Inventor: FUTAMOTO MASAAKI
IPC: H01J1/18
Filed: 1981-11-06
Abstract: PURPOSE:To obtain a cathode having highly reliable joint between a support and a filament, by employing the thermosetting resin as the material for the filament and the support and after securing the filament material to the predetermined position it is heated and carbonized to achieve the integrated structure. CONSTITUTION:Both ends of a rectangular board is secured to a rectangular pole made of resin through an adhesives or the yet-hardened resin then the joint is hardened completely and heated in the vacuum to carbonize. Thereafter an insulator 8 made of ceramics is jointed to the central portion of said carbonized pole 7 while LaB6 single crystal 5 is grinded electrolytically in a nitric acid solution into a needle thus to produce a cathode. Consequently the electrical and mechanical jointing is performed completely resulting in the improvement of the reliability of the cathode.
Patent JP-S6333690-A (JP)
Title: Detection of object and instrument for same
Inventor: KATO JUNICHI
IPC: G01V9/00
Filed: 1986-07-28
Abstract: PURPOSE:To recognize the presence of an object in the position of a vibrator by bringing the vibrator wherein a vibration is excited into contact with the object, suppressing the vibration of the vibrator and monitoring changes in a vibrating condition. CONSTITUTION:An oscillator 16 vibrates in accordance with a rectangular wave voltage outputted from an oscillator circuit 56. Thus, a vibration is excited in a vibrator 10 and also in a vibration detector 18. With the movement of a slide 28, a bite 26 is relatively moved with respect to an edge detector 24. When a contact 23 is brought into contact with the bite 26, since the vibration of the vibrator 10 to which the contact 23 is fixedly attached is suppressed, the vibration transmitted to the vibration detector 18 is rapidly reduced. Therefore, an output voltage V outputted from the vibration detector 18 and converted to DC by a waveform shaping circuit 58 is reduced below a threshold voltage. The voltage V is supplied to comparators 60 and 62. The voltage V is compared with the threshold voltage in the comparator 60. Thus, the presence of an object in the position of the vibrator 10 is recognized.
Patent JP-2000011215-A (JP)
Title: Card processor, ticket issuing machine and card processing method
Inventor: KUDO MAMORU
IPC: G07B15/00
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a card processor which can miniaturize the device without increasing the cost and can reduce the time for processing, a ticket issuing machine equipped with this card processor and a card processing method applied to these. SOLUTION: In issuing a transfer passenger ticket, after a magnetic head 12 reads information of a commutation ticket section from the commutation ticket charged from a card port 212, the commutation ticket is temporarily held by a holding mechanism 111 at a first stop position P1. This first stop position P1 is provided near the card port 212 on a main carrier path 103. When a prepaid card is used for fare adjustment of a transfer section, holding of the commutation ticket is released at a timing in which the prepaid is charged to the card port 212. The prepaid card charged after the held commutation ticket is subjected to each processing at need while it is being carried on the main carrier path at the same time at a specified interval from the commutation ticket.
Patent JP-H1126977-A (JP)
Title: Sheet for absorbing electromagnetic wave
Inventor: SAITO AKIHIKO
IPC: H05K9/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a sheet with shielding and absorption effects of an electromagnetic wave even in a high frequency range, and high insulation performance which can be deformed into an arbitrary shape. SOLUTION: Soft magnetic metallic flake powder whose particle diameter is 0.01-10 μm, and whose aspect ratio (long diameter or short diameter/thickness) is more than 2 is distributed in a matrix 3 made of rubber or soft synthetic resin so as to be arrayed in parallel to the facial direction of the sheet and formed like a sheet. Thus, a powder distribution sheet 1 in which the soft magnetic metallic flake powder being more than 30% by volume of the sheet exist, and more than 10<11> Ω.cm of a specific resistance is ensured can be formed. This power distribution sheet 1 and a soft magnetic foil 2 are laminated. The soft magnetic metal is preferably selected from permalloy, Sendust, permendule (Fe-Co system alloy), Fe-Al-Cr alloy, and electromagnetic stainless steel.  Both faces of the soft magnetic metallic foil are interposed by the power distribution sheet in a preferred structure.
Patent JP-H0227387-A (JP)
Title: Image forming device
Inventor: KANEDA TOMOHISA
IPC: G03G21/10
Filed: 1988-07-16
Abstract: PURPOSE:To reduce the variance of a service life of a photosensitive drum by providing a blade and a blade energizing means, a mode setting means and a means for controlling the energizing force in accordance with a mode. CONSTITUTION:A member 73 is freely oscillatable against the center of a shaft 73a, and a blade 71 and a plate 74 for projecting to the outside of a casing 70 are attached. The tip of the plate 74 and the lower end are detained to the upper end of an energizing member 75 and the center of a displacement lever 81, respectively, and the member 73 is energized clockwise. The level 81 is freely oscillatable vertically centering around a shaft 82. A motor 84 having a rotary shaft 85a being parallel to the shaft 82 has a disk cam 85 and rollers 86a-86c are provided at an interval of 120 deg. on the cam surface and photodetectors SW1, SW2 are provided on the cam peripheral side. In accordance with a set mode, a rotation of the cam is limited by the detectors SW1, SW2 and light shielding parts 85b, 85c, and abutting pressure of the blade 71 for abutting a photosensitive drum 1a is changed through turning of the lever 81. According to this constitution, a cutting difference of a photosensitive layer of the drum decreases in intermittent/continuous modes, and a service life of the drum is equalized.
Patent JP-H0465414-A (JP)
Title: Polymerization of trioxane
Inventor: YAMAMOTO SHOJI
IPC: C08G2/18
Filed: 1990-07-06
Abstract: PURPOSE:To obtain the subject polymer in high yield and productivity by polymerizing trioxane and a cyclic ether with a reactor provided with a pair of parallel stirring shafts and having a cross-section consisting of overlapped circles having different centers and containing plate paddle in the reactor and extruding the polymerization product from the lower face of the stirring shaft. CONSTITUTION:A jacket 3 for temperature control is placed on the outer circumference of the cylinder of a reactor having a cross-section consisting of over- lapped circles having different centers. The reactor is provided with a raw material feeding port 4 and a product delivery port 5 at both ends and contains a pair of parallel stirring shafts 1 and plural plate paddles 2 attached to the shafts. The cross-section of the paddle 2 perpendicular to the longitudinal direction of the stirring shaft 1 is convex lens form, elliptic form or a pseudopolygonal form inscribed to a virtual circle on each apex. The paddle 2 keeps a narrow clearance between the inner wall of the cylinder and the opposite paddle and rotates in the same direction. Trioxane, a cyclic ether and a catalyst are supplied to a continuous stirring reactor having the above construction and the obtained polymer is delivered from the outlet port 5 opened under one of the stirring shafts in granular form to obtain the objective polymer.
Patent JP-2001007098-A (JP)
Title: Plasma treating apparatus
Inventor: SATO TADASHI
IPC: H01L21/31
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To eliminate restrictions on the gas pressure for treating samples. SOLUTION: A gas is introduced from a gas inlet 18 to cause arc discharge between an anode 24 and a cathode 22, thereby generating a plasma, an electron beam 34 is extracted from the plasma and guided to a reaction chamber 14 via a low pressure chamber 12 to have a gas irradiated in the chamber 14 with the electron beam 34, thereby generating a plasma 50, and a substrate 48 is treated with the plasma 50.