baber/WOPTO huggingface dataset:
Patent JP-S61146350-A (JP)
Title: Reactivating treatment of anion exchange resin
Inventor: TAKANO HISAO
IPC: B01J49/00
Filed: 1984-12-19
Abstract: PURPOSE:To recover inexpensively the adsorption performance of an anion exchange resin in a simple operation by bringing the anion exchange resin deteriorated by treating the waste water contg., phenol into contact with an aq. alkali soln. CONSTITUTION:An anion exchange resin wherein the adsorption performance of phenol is decreased by using it as an ion exchanging agent and performing repeatedly the adsorption and the desorption of phenol alternately is brought into contact with an aq. dilute alkali soln. such as an aq. caustic soda soln. in the ordinary temp. In such a way, the adsorption performance of phenol is economically recovered by a simple operation and the recovering yield of phenol is increased and this adsorbent can be used for a long period.
Patent JP-H01110140-A (JP)
Title: Composite coated steel sheet excellent in corrosion resistance and lubrication property
Inventor: IKEDA SATOSHI
IPC: B32B15/08
Filed: 1987-10-23
Abstract: PURPOSE:To provide a general-purpose surface-treated steel sheet usable for coating by providing the upper layer film in which the solid lubricant surface- treated with colloidal silica and titanate coupling agent and epoxy resin are suitably contained in acrylic resin. CONSTITUTION:The base material of a composite coated steel sheet in a zinc- plated steel sheet, and the zinc plating of a substrate protects the steel sheet by the action of sacrificial corrosion resistance, when steel material is exposed. The lower layer-film of the coated steel sheet is a chromate film. The upper layer-film of the composite coated steel sheet is the composite organic film composed of 5-40wt.% of colloidal silica in solid content, 3-20wt.% of solid lubricant surface-treated with a titanate coupling agent, 2-30wt.% of epoxy resin and the balance acrylic resin, and containing no chromate salt. The silanol group on the surface of particles is introduced into the film by adding colloidal silica. The close adhesion of the film to the substrate chromate, is remarkably improved with the existence of a polar group, and the corrosion resistance is remarkably increased.
Patent JP-2000101343-A (JP)
Title: Electronic circuit unit and manufacture of the electronic circuit unit
Inventor: WATANABE HIDEKI
IPC: H03B5/02
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent positional deviation of a frame body which takes place in an electronic circuit unit and also when it is manufactured by providing an extending part extending from a sidewall on the sidewall of a frame body, and extending the front end of the extending part to the side edge of an insulating substrate. SOLUTION: A frame body 2 is made of metal plates, has a the shape of a box and has a top surface wall 2a, a sidewall 2b surrounding four sides, attaching part extending downward from the side wall 2b, an open part provided at a lower part and extending parts 2d extending from the side wall 2b perpendicular to the attaching part. Then, the frame body 2 has the attaching part inserted into a hole of an insulating substrate 1 and the frame body 2 is attached, so as to cover an electronic part that is subjected to surface mounting on the top surface of the insulating substrate 1. Also, the front end of the extending parts 2d provided in the frame body 2 extends to the side edge of the insulating substrate 1.  Thus, this unit can be manufactured by using a connected frame body part obtained by connecting plural frame bodies 2, and because the positional deviation of the frame body 2 does not occur when the insulating substrate 1 is disconnected, disconnection is facilitated.
Patent JP-S62114928-A (JP)
Inventor: YURUGEN KADERUKA
IPC: C07C51/00
Filed: 1986-11-12
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-H04143041-A (JP)
Title: Device for adjusting molding sand
Inventor: ITO JUNNOSUKE
IPC: B01F7/16
Filed: 1990-10-04
Abstract: PURPOSE:To surely execute the automatic control for mixing the molding sand following to the schedule by classifying the sand into the facing sand and the backing sand required to the molding sand and mixing and kneading the material to be mixed and kneaded at the required mixing rate. CONSTITUTION:In the case of mixing and kneading the facing sand, a sand of a kind like a new sand, silica or a zircon sand, etc., is taken out from the sand hopper 2, and charged to the rotary system mixing means 9. And the resin is taken out from the resin tank 5 in a little large amount, a catalyst is taken out from the tank 7 by an amount corresponding to the amount of the resin, and they are charged to the rotary mixing means 9. Further, for example, the iron oxide is taken out and charged to the rotary mixing means 9. In the case of mixing and kneading the backing sand, the sand is charged to the rotary mixing means 9, the resin is taken out from the resin tank 5, the catalyst is taken out from the catalyst tank 7, and they are charged to the rotary mixing means 9 and mixed and kneaded. Therefore, by classifying the sand into the facing sand and the backing sand, it can be mixed and kneaded at the required and optimum mixing rate.
Patent JP-H08127752-A (JP)
Title: Coating composition for precoated metal
Inventor: OGAWA SUSUMU
IPC: C09D167/02
Filed: 1994-11-01
Abstract: PURPOSE: To obtain a coating composition which can form a coating film having both hardness and processability and excellent staining resistance on a metal sheet by mixing a specified polyester resin with a specified melamine resin and an acid catalyst. CONSTITUTION: This composition comprises 100 pts.wt. polyester/melamine resin mixture prepared by mixing a polyester resin (A) having a number-average molecular weight of 10000-25000, a glass transition temperature of 5-40 deg.C and a hydroxyl value of 5-15 with an imino melamine resin having 1.8-4.8 butoxy groups on the average per triazine ring or/and a mixture formed by mixing this resin with a permethoxylated melamine resin in a ratio of 50/50 to 90/10 by weight in a ratio (A) to (B) of 70/30 to 85/15 by weight and 0.5-2 pts.wt. amine-blocked sulfonic acid compound. This composition is used after being dissolved in an organic solvent.
Patent JP-S61146832-A (JP)
Inventor: SHIMURA KAZUHIKO
IPC: A63B51/02
Filed: 1984-12-19
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-H03131122-A (JP)
Title: Lockup detection circuit for pll frequency synthesizer
Inventor: WATANABE YUZURU
IPC: H03L7/18
Filed: 1989-10-17
Abstract: PURPOSE:To detect lockup of a PLL frequency synthesizer with a minimum number of components and minimized cost by means of a microcomputer by connecting the output of an unlock signal of a PLL frequency synthesizer directly to the input port of the microcomputer and discriminating it that the PLL is locked when the unlock signal pulse is not inputted within a prescribed time. CONSTITUTION:When the lockup detection is started, the counter to count pulses is cleared to '0' and a time sufficiently longer than a maximum pulse width is set to a timer counting the time counting the pulses. Every time the unlock pulse signal is inputted to an interrupt input port, the pulse counter is incremented by 1 each. The content of the pulse counter is read when a pulse watchdog timer expires and when the count is not '0', it is decided to be not in lockup state, and the pulse counter is again cleared to '0' according to the same processing as above to set the pulse watchdog timer.
Patent JP-H03129893-A (JP)
Title: Collective board
Inventor: MYOKAN ISAO
IPC: H05K1/02
Filed: 1989-10-16
Abstract: PURPOSE:To simplify a collective board in manufacturing process and to ensure safety in operation by a method wherein a large hole is bored at the terminal of a full-cut slit, full-cut holes and the like are bored inside a split board, and breaking protrusions are prevented from protruding from the outline of the board. CONSTITUTION:A large hole 4 whose diameter is larger than the width of a full-cut slit 3 is bored at the terminal of the full-cut slit 3, full-cut holes 5 and the like are bored inside a split board, and breaking protrusions are prevented from protruding from an outline L of split boards 1A and 1B. When a force is applied onto the wiring boards 1A and 1B linked together with a bridge 2 in the direction of an arrow, a fissure occurs starting from the outer large hole 4 and terminating at the inner hole 4 through the left full-cut hole 5 - the left inner full-cut hole 5, and when a force continues being further applied, the fissure 9 is made to stretch and the printed wiring board 1B is separated from the board 1A. Then, the bridge 2 is bent as pinched to be broken off. By this setup, the surface treatment of the cut areas of split boards can be dispensed with after the boards are separated, and a following mounting operation can be safely and surely carried out.
Patent JP-H11113170-A (JP)
Title: Information-controlled machining method and apparatus, and energy supply system for the machining apparatus
Inventor: INOUE KIYOSHI
IPC: H02J1/00
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the power loss of a machining apparatus and improve its response, by charging a desired energy to an energy accumulator through a control switch element, and by feeding the charged energy to its load under the control of a discharge control switch element. SOLUTION: Feeding a DC power from a power supply 1 and charging a power supply capacitor 19, control CMOS switches 3, 4 are locked each other in this state by their drivers 5, 6 to control them thereafter by the PWM control CMOS drivers 5, 6. Then, by a signal sent from a computer 7, from the power supply capacitor 19 to an energy accumulating capacitor 2, an energy is fed in a PWM-controlled time of about 5-10 μs via the switch 3 to control the charged voltage on the capacitor 2 to about 200-500 V. Accumulating the energy in the capacitor 2 in this way, the switch 4 is closed to discharge this energy to a load via a transformer 8, a choke load 10, and a transformer output terminal 9.
Patent JP-2000121646-A (JP)
Title: Analyzer processor
Inventor: MEYER JAMES RUDOLF
IPC: G01N35/02
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a unit for simultaneously processing plural analyzers in different modules. SOLUTION: This analyzer processor has plural processing modules 10, 13-19. Transport devices 11, 12 transport the analyzer to each processing module. The transport devices 11, 12 transfer the analyzer from the transport devices 11, 12 to the modules 10, 13-19, and transfer another analyzer from the transport devices 11, 12 to the modules 10, 13-19 when the first analyzer is processed in the processing module. A control device controls the operation of the transport devices 11, 12. Thus, the respective analyzers are transported between the modules in the predetermined order. The plural analyzers are simultaneously processed in different modules.
Patent JP-H11104556-A (JP)
Title: Coating of metal surface
Inventor: NAGASHIMA SEIJI
IPC: B05D7/24
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a coating method by which a coating film excellent in corrosion resistance, weather resistance and adhesion property can be formed on a metal surface. SOLUTION: In this method, after a corrosion preventing coating material is applied on a metal surface, a water-based top coating material is applied. As for the water-based top coating material, a two-liquid type water-based coating material is used. This coating material is prepared by mixing a base coating material (I) comprising a water dispersion-type resin having 5 to 200 mgKOH/g hydroxyl value of its binder component with a crosslinking agent (II) containing a compd. having at least two isocyanate groups in one molecule. These materials (I) and (II) are mixed just before the coating material is to be used in such a manner that the amt. of the isocyanate groups in the crosslinking agent (II) is 0.2 to 3.0 mol to 1 mole of the hydroxyl groups in the base coating material (I).
Patent JP-H11104970-A (JP)
Title: Angle wrench
Inventor: AIKAWA SHOZO
IPC: B25B23/142
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To enhance the resolving power of fastening angle at the time of measuring angle by a screw fastening machine employing the angle method, and thereby heighten the accuracy of measured values of angles. SOLUTION: A sensor base 21 is fixed on the projected face of a ratchet shaft 14 of a preset type torque wrench head part, and a sensor gear 24 is journalled to the sensor base 21. Then, an angle sensor 27 which corresponds to the sensor gear 24, is fixed and a ring gear 28 on the outer peripheral surface of which a gear part 30 is formed, is journalled to the outside of the ratchet shaft 14 so that it is concentric with the ratchet shaft 14 and rotatable with respect to the ratchet shaft 14. The gear part 30 is gear-connected to the sensor gear 24 through a speed increasing gear, the gear ratio of which is smaller than that of the gear part.
Patent JP-H09112599-A (JP)
Title: Disc brake
Inventor: NAKAJIMA TATSUYUKI
IPC: F16D65/097
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To guarantee a steadily stable functioning by providing a leaf spring member including a spring action part, which energizes respective friction pads to maintain their abutment on the outer circumferential surface of supporting pins, and a spring action part, which energizes one of the ends of the respective friction pads to maintain their abutment on torque bearing members. SOLUTION: A leaf spring member 16, which is composed by connecting two leaf spring materials A, B provided on a disc brake 10 of an opposing cylinder type together with a rivet C, includes a cross type first spring action part 16a, a pair of second spring action parts 16b, 16b, and a pair of third spring action parts 16c, 16c. Friction pads 11, 12 are energized by the first spring action part 16a so that they may be abutted on the outer circumferential surfaces of supporting pins 13, 14 and friction pads 11, 12 and a disc rotor are energized by the second spring action part 16b so that a gap may appear between them. One of the ends of respective friction pads 11, 12 and a torque bearing member 15 are energized by the third spring action part 16c so that their abutment on each other may be maintained.
Patent JP-H01112039-A (JP)
Title: Asbestoless friction material
Inventor: HAYASHI TAMOTSU
IPC: F16D69/02
Filed: 1987-10-23
Abstract: PURPOSE:To provide a low heat conduction asbestosless friction material which has excellent attack properties to mating material and resistance to fade, by a method wherein a title friction material is formed by a specified range wt.% non-ferrous metallic fiber having specified range microvickers hardness, specified range wt.% metallic sulfide, thermosetting resin, and a friction regulating agent. CONSTITUTION:A friction material is formed by 20-60wt.% non-ferrous metallic fibre having microvikers hardness of 70-150HV, 5-10wt.% metallic sulfide, thermosetting resin, end a friction regulating agent, and does not contain graphite. Namely, by using nonferrous metallic fiber having microvikers hardness of 70-150HV as a fiber base material, there is completely no need to use graphite, being a friction regulating agent imperative to a semimetallic friction material formed by steel fiber serving as a fiber base material, resulting in the possibility to reduce heat conductivity of a friction material to a low value. There is no need to use organic fiber, e.g. aramid fiber, fade phenomenon is prevented from occurring, end since non-ferrous fiber is used, attack properties to a mating material is decreased, and wear of a mating material is reduced.
Patent JP-S62130315-A (JP)
Title: Charge calculating device
Inventor: KINOSHITA MASAFUMI
IPC: G01G19/414
Filed: 1985-12-02
Abstract: PURPOSE:To vary the contents of new charge table at a time by storing both the current charge table and new charge table and comparing a switching period where the switching between those charge tables is set with the real time. CONSTITUTION:When a body to be metered is placed on a metering pan 4, weight data from the metering part 5 is inputted to a charge arithmetic part 10. Then, arithmetic condition is specified on a keyboard part 2 and inputted to the arithmetic part 10. Then, the arithmetic part 10 calculates the charge on the basis of the weight data and arithmetic condition, and the contents of a current charge table storage part 6 or new charge table storage part 7 specified by a charge table specifying part 8 and also displays the charge on a charge display part 3. The specifying part 8 specifies the storage part 6 or 7 by comparing the switching period of the charge tables with the contents of a switching period storage part 12 or timer part 13 set on the keyboard part 2 previously. The specifying part 8 specifies the storage part 6 when the real time is before the time stored in the storage part 12 or the storage part 7 when the real time is after the stored time. Consequently, the new charge table is employed by the timer part 13, storage part 12, and specifying part 8 at the switching period of the charge tables.
Patent JP-S61146973-A (JP)
Inventor: MORIOKA HIROSHI
IPC: B65G1/04
Filed: 1984-12-20
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-H07101591-A (JP)
Title: Automatic document feeding device
Inventor: YONETANI MITSUHIRO
IPC: G03G15/00
Filed: 1993-10-01
Abstract: PURPOSE:To make the magnifications in the document moving direction of images on a recorded paper sheet equal to each other. CONSTITUTION:In an automatic document feeding device having a document reading part 4 to read a document located between a conveyance roller 2 and a discharge roller 3, when a document image is read as the document is moved from the conveyance roller through an image reading part to the discharge roller and when the forward end of the document enters the discharge roller or when the rear end of the document flows out from the conveyance roller, this produces a load fluctuation and the rotation speed of the roller is slightly changed. In this case, the rotation speed of the discharge roller is detected by a detecting part 9 and a detecting value is inputted to a control part 10. A drive system 11 for a drive roller is controlled according to the decrease or the increase of the rotation speed of the conveyance roller by the control part and the rotation speeds of the conveyance roller and the discharge roller are made equal to each other. Thus, a fluctuation is prevented from occurring to a document moving speed during reading of a document and the change of the magnification of a reading image can be suppressed.
Patent JP-H03201624-A (JP)
Title: Circuit provided with adjustment con- trol part
Inventor: BUORUFUGANGU FUUBERU
IPC: G01D3/024
Filed: 1990-10-09
Abstract: PURPOSE: To digitally find an electric signal indicating the resistance ratio of a slider by finding the resistance ratio from the ratio of the reversely charging time of a capacitor. CONSTITUTION: The two connecting terminals 3 and 4 of an adjustment control section 2 are respectively connected to the two connecting ends 6 and 7 of a microprocessor 8 and the slider 5 of the control section 2 is connected to one connecting section 17 of a capacitor 18. Then switches 11 and 12 which can be controlled by the microprocessor 8 are respectively connected to the connecting sections 6 and 7 of the microprocessor 8. The capacitor 18 is reversely charged through one resistance section of the control section 2 positioned between one of the connecting sections 6 and 7 and the slider 5 after the capacitor 18 is charged to an initial charging state by means of one of the switches 11 and 12 and the ratio of the reversely charging time of the capacitor 18 is found. Therefore, the adjustment control section 2 can be constituted easily and inexpensively and can accurately generate a digital signal indicating a resistance ratio set by means of the slider 5.
Patent JP-H02115826-A (JP)
Title: Manufacture of liquid crystal display panel
Inventor: MURATA HIDETO
IPC: G02F1/136
Filed: 1988-10-26
Abstract: PURPOSE:To offer the liquid crystal panel which has source-drain wiring and Cr wiring in stable electric contact by bringing a 2nd metallic layer which becomes the source-drain electrode into electric contact with a transparent electrode and then bringing a Cr layer as a 3rd metallic layer into electric contact with the transparent electrode. CONSTITUTION:A transparent electrode 2 which forms auxiliary capacity and a transparent electrode 4 which forms a picture element electrode are formed on the insulating transparent substrate 1 of the array substrate of the active matrix type liquid crystal display panel. A transparent insulating film is formed thereupon and then the 1st metallic layer 6 is formed selective which become a gate; and an transparent insulating film, a semiconductor layer, and a semiconductor protection film are formed and the 2nd metallic layers 11 and 12 which become a source and a drain electrode are formed selectively. The 2nd metallic layers 11 and 12 and transparent electrode 4 are brought into electric contact by the 3rd metallic layer 13 as the Cr short-circuit wiring, so that the 2nd metallic layers 11 and 12 and the 3rd metallic layer 13 as the Cr short-circuit wiring come into contact.
Patent JP-S61142915-A (JP)
Inventor: ISHIZAWA KOJI
IPC: H02G3/22
Filed: 1985-11-29
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-H11111509-A (JP)
Title: Lightning arrester
Inventor: KAKO ISAO
IPC: H02H9/04
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a compact lightning arrester which does not require the tank of a transformer to be increased in size and can be easily attached to the transformer. SOLUTION: An element 171a of a first lightning arrester 17a connected to one pole of the winding of a transformer and the element 171b of a second lightning arrester 17b connected to the other pole of the wiring are housed in an insulating case 173. A common grounding terminal board 172 is positioned between the elements 171a and 171b, and springs 174 are arranged on both sides of the board 172. The case 173 is attached to a transformer through a support metal fixture 177 attached to one end section of the board 172.
Patent JP-H11109584-A (JP)
Title: Treatment of silver halide color reversal photographic sensitive material
Inventor: ICHIKAWA SHINICHI
IPC: G03C7/42
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To make improvable both of inter image effect and desilvering performance, by bleaching a material containing a specified compd. in a silver halide emulsion layer and/or non-photosensitive layer by using a ferric salt. SOLUTION: The material containing at least one kind of a compd. expressed by the formula in the silver halide emulsion layer and/or the non-photosensitive layer is bleached by using a ferric salt. In the formula, M is hydrogen atom, an alkali metal or ammonium group, L is an alkylene group. Z is halogen atom, an acylamino group, acyl group or amino group. lithium, sodium and potassium are exemplified as the alkali metal, ammonium group, tetramethylammonio group, ethyltrimethyl ammonio group, or the like, is exemplified as the ammonio group. L is an alkylene group and may be moreover replaced with an alkyl group, aryl group or halogen atom. Z may be moreover replaced with a halogen atom, cyano group, or the like.