baber/WOPTO huggingface dataset:
Patent JP-H10105803-A (JP)
Title: Automatic vending machine using non-contact data carrier
Inventor: HAMAKAWA KAZUFUMI
IPC: G06Q20/42
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To purchase a desired product without cash by bringing a non-contact data carrier close to a product sample to be selected or a selection part without taking it into the device of an automatic vending machine. SOLUTION: An issuing means for issuing the non-contact data carrier having at least peculiar ID, a sales means for selling the product from the automatic vending machine by the non-contact data carrier and an adjustment means adjusting the use are provided for an automatic vending machine system. Reader/writer parts having antennas for executing communication with the non-contact data carrier are installed for a display object or the selection part 341 for specifying the product to be sold in the automatic vending machine 300.
Patent JP-H10105018-A (JP)
Title: Image forming device and process cartridge
Inventor: MATSUDA KENJI
IPC: G03G21/16
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of making attaching/ detaching operations easy and sure, when it is constituted so that the attaching/ detaching directions of a process cartridge are in the axial direction of the process cartridge, with respect to an image forming device main body and the process cartridge used for the image forming device. SOLUTION: An arm 20 for supporting a shutter 18 is rocked through a shutter driving gear 24, an idler gear 25 and a shutter gear 26 by the turning operation of a locking means 22 for fixing a developing unit in the axial direction, with respect to a device main body, to open/close the shutter 18. When a stopper means 23 restrains/holds the shutter 18 at a position where it is opened, to remove the developing unit from the device main body, the shutter 18 is released from the stopper means 23, to be closed.
Patent JP-H02107728-A (JP)
Title: Super free cutting white alloy
Inventor: ESASHI AKIRA
IPC: C22C9/05
Filed: 1988-10-18
Abstract: PURPOSE:To combinedly provide the tile alloy with cold and hot workability, weatherability and mechanical strength by incorporating Mn, Ni and Pb into Cu and Zn and providing the alloy with specific compsn. CONSTITUTION:The super free-cutting white alloy contains, by weight, 50 to 55% Cu, 12 to 15% Mn, 3 to 5% Ni and <=3.5% Pb, contains, at need, 0.01 to 0.2% of one or more kinds among Ti, B and Mg and the balance Zn. The alloy has good machinability, has good cold and hot workability, weatherability and mechanical strength and furthermore shows beautiful white color tone equal to that of conventional nickel silver. In the above alloy, at the time of <50%, hot workability is deteriorated. As for the content of Mn and Ni, >=15% total amounts are required; when Mn is excessive, a tinge of red appears and, when Ni is excessive, it is economically disadvantageous. Pb improve the machinability but, in the case of >3.5%, segregation occurs easily and hot workability is deteriorated.
Patent JP-H08103995-A (JP)
Title: Ink fountain device
Inventor: HACHITANI TADASHI
IPC: B41F31/04
Filed: 1994-10-03
Abstract: PURPOSE: To attain miniaturization of an ink fountain device by providing a rotation driving and transmitting means provided about an axis of rotation in parallel to a direction of movement of a divided ink fountain adjusting member and having an axis of rotation in parallel to an axis of rotation of an end cam member, which presents a cam surface adapted to contact with a cam follower, and a cam member. CONSTITUTION: Normal rotation of a motor 19 causes rotation of an end cam member 22, and when a turning stopper pin 26 contacts with one side of a stationary stopper pin 27, rotation of the end cam member is stopped, and the motor 19 is stopped. Also, reverse rotation of the motor 19 causes rotation of the end cam member 22, and when the end cam member 22 makes substantially one revolution, the turning stopper pin 26 contacts with the other end surface of the stationary stopper pin 27 to prevent rotation of the end cam member 22, and hence stops the motor 19.  Linear displacement means of a divided ink fountain adjusting member and the end cam member are used, and an axis of rotation thereof is made in parallel to a direction of linear displacement of the divided ink fountain adjusting member, so that a rotation driving and transmitting mechanism linked to the end cam member does not protrude rearwardly of an ink fountain device, thus affording constructional miniaturization of the entire apparatus and saving of space.
Patent JP-H01101108-A (JP)
Title: Production of pattern mold for inorganic building material
Inventor: HASHIMOTO TAKAHARU
IPC: B28B7/16
Filed: 1987-10-15
Abstract: PURPOSE:To easily produce a pattern mold for inorganic building material by a method wherein a hard plastic material is poured on a matrix placed on a plaster layer to be hardened, a hard foamable plastic material is poured on the material layer to be foamed and hardened. CONSTITUTION:Circumferential frames 2, 2 are stood on a surface plate 1 along a preset contour form of a wall board, hemihydrate gypsum plaster slurry 3 is poured in the circumferential frames 2, 2 till the surface plate 1 will be completely covered with the slurry 3 to a certain thickness, then it is hardened. A preformed matrix 4 of pattern mold made of silicone is placed on the hardened plaster layer 3', the hard plastic material 5, hard foamable plastic material 6 are poured on the matrix 4, the hard foamable plastic material 6 is foamed, and integrally hardened with the plastic material 5. After completion of hardening, the circumferential frames 2, 2 are removed to take out the integrated hard plastic mold 7 is taken out.
Patent JP-S61138153-A (JP)
Title: Method for measuring thermal fatigue of joining material
Inventor: HORIKOSHI EIJI
IPC: G01N27/04
Filed: 1984-12-11
Abstract: PURPOSE:To enable the continuous recording and observation of a thermal fatigue degree by adding the temp. cycle to the measuring instrument with operating the heater for measuring sample and refrigerator and by finding the variation in the resistance value of the joining material by four terminal method with flowing a current between the joining material of each one set with the state thereof. CONSTITUTION:A sample 9 is set to the inside of a refrigerator 10, the terminals 6, 7 of each solder ball 1 provided on the ceramics substrate 4 thereof are connected to each terminal of a scanner 11 and the terminal of the resisting body pattern 8 being provided on a tip 2 is connected to the terminal of a heater electric power adjuster 12. The electrifying circuit of the solder ball 1 of one set in two pieces is switched by the scanner 11 with the state of reaching the prescribed temp. by electrifying the sample 9 by the program of a controller 15 and the electric resistance is found by four terminal method with measuring in order using an ohmmeter 16, is displayed 17 and recorded 18. Then when dropped to the prescribed temp. it is heated to the prescribed temp. by electrifying with the motion of the heater power adjuster 12 again by the instruction of the controller 15. The variation in the resistance value in the solder ball joining part can be measured automatically.
Patent JP-H09106209-A (JP)
Title: Fixing roller
Inventor: KUSAKA SHIGETOSHI
IPC: B29K27/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To maintain enough carrying force for a paper sheet even at low temp. under low load and to obtain good durability and releasability of a toner by providing specified surface roughness and wettability with water onto the outer surface of a fluorocarbon resin tube. SOLUTION: The roller 1 is produced by coating the outer surface of a metal core 2 with an elastic layer 3 and a fluorocarbon resin tube layer 4. The surface of the fluorocarbon resin tube is roughened to have 1.00 to 15μm RZ surface roughness and wettability of >=104 deg. contact angle with water. If the surface roughness RZ is smaller than 1.00μm, the surface is too smooth, which reduces the gripping force. If the roughness exceeds 15μm, recessed on the roller surface become larger than the toner particles so the toner particles intrude and deposit in the recesses to cause toner contamination. Both cases are not preferable. A rough surface showing the contact angle with water smaller than 104 deg. is not preferable because the surface is easily wetted to decrease the releasability.
Patent JP-H08101206-A (JP)
Title: Cleaning nozzle and cleaning method of container using it
Inventor: KONO TAKESHI
IPC: G01N33/543
Filed: 1994-09-29
Abstract: PURPOSE: To obtain a cleaning method in which a cleaning effect is enhanced by a method wherein the tip suction part of a suction nozzle is made to protrude from an outer tube and a discharge part which discharges a cleaning liquid radially toward an obliquely lower part is formed in the outer tube. CONSTITUTION: The tip of a cleaning nozzle 2 is inserted into a container 1, a suction pump 16 is started, a control valve 14 for discharge is turned on, a cleaning liquid, in a prescribed quanitity, inside a cleaning-liquid tank 11 is sucked by using a fixed- quantity injector 13, and a control valve 12 for feed is turned on. Then, the cleaning liquid inside the injector 13 enters an inside space 6 in the cleaning nozzle 2, it is discharged radially toward an obliquely lower part inside the container 1 from a plurality of small holes in a discharge part 8, and the solid-phase part K of an antibody at the bottom and the inner circumferential face of the container 1 is washed off completely.  The cleaning liquid which has been used is sucked into a suction nozzle 4 from a suction opening 4a in a tip suction part 4A together with washed-off antibody, the cleaning liquid enters a liquid discharge tube 17 via a liquid discharge part 4B, and the cleaning liquid is discharged to the outside via the control valve 14, a reduced- pressure tank 15, the suction pump 16 and the like.
Patent JP-H09104912-A (JP)
Title: Method for refining stainless steel
Inventor: MAYA KEIICHI
IPC: C21C7/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for refining stainless steel capable of suppressing the clogging of a tundish nozzle. SOLUTION: The slag conditions after the addition of an Si alloy in a reducing stage before the end of the reducing stage are controlled by the following equation I without adding metal Al or Al alloy from the reducing stage after decarburization till a casting stage in the method for refining the stainless steel contg. Ti, and the concn. of Al2 O3 in slag is controlled by the following equation II: The equation I: 1.5<=(wt.% CaO)/(wt.% SiO2 )<=2.5, the equation II: 10wt.%<=(wt.% Al2 O3 )<=30wt.%. As a result, the inhibition of the operation by the clogging of the nozzle is suppressed.
Patent JP-H02110948-A (JP)
Title: Semiconductor device and its mounting
Inventor: FUJIMOTO HIROAKI
IPC: H01L21/60
Filed: 1988-10-19
Abstract: PURPOSE:To increase the degree of deformation of bump electrodes due to pressing in the case of mounting and to contrive to make possible an increase in the density of the mounting without causing the failure of an electrical connection by a method wherein a semiconductor element provided with the bump electrodes, whose sectional configurations in their thickness directions are formed into an almost quadrangle and whose sizes are made smaller than their thicknesses, is connected to a wiring board. CONSTITUTION:An insulating substrate 7 having conductor wirings 8 and a semiconductor element (an LSI chip) 10 provided with bump electrodes 6, which have one side or a diameter smaller than their thicknesses and have an almost quadrangular section in their thickness directions, are fixed to each other with an insulative resin 9 in such a way that the wirings 8 and the electrodes 6 are made to coincided with each other and they electrically come into contact and are connected to each other. Moreover, the resin 9 is applied on the parts of the wirings 8 provided on the wiring board 7 and after the element 10 provided with the electrodes 6, which have one side or a diameter smaller than their thicknesses and have an almost quadrangular section in their thickness directions, is fixed by pressure making their electrodes 6 coincide with the wirings 8 on the region of the resin 9 spread on the board 7, the resin 9 is hardened and with the element 10 fixed on the board 7, the wirings 8 and the electrodes 6 are electrically connected to each other.
Patent JP-H10106422-A (JP)
Title: Thermal type overload relay
Inventor: FUKAYA NAOKI
IPC: H01H61/01
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal type overload relay in which a process for preventing the loosening of an adjusting screw is enhanced. SOLUTION: An overload relay uses a transmission mechanism adopting an adjusting link 2 and an adjusting screw 3 against a conventional example. The adjusting link 2 uses a side arm portion 21 having the same shape as that of a side arm portion 724 against a conventional example adjusting link except the fact that a screw hole 722 is not formed. The adjusting screw 3 uses an extended screw portion 31 in length so that the end portion 3a of a male screw portion is brought into contact with the side arm portion 21 against a conventional example adjusting screw.
Patent JP-H10101608-A (JP)
Title: Acetylene compound, liquid crystal composition and liquid crystal element
Inventor: TOTANI YOSHIYUKI
IPC: C07C43/215
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new acetylene compound, suitable for improving various characteristics such as a high-speed responsiveness, orienting properties and a high contrast ratio when compounded in a ferroelectric liquid crystal composition for practical application of a ferroelectric liquid crystal element and useful as a component of a liquid crystal composition. SOLUTION: This acetylene compound is represented by formula I [Y1 is a single bond or O; Y2 is a single bond, O, CO, COO or OCO; R1 and R2 are each a (halogenated)alkyl, a (halogenated)alkoxyalkyl, etc.; Ar is 1,4-phenylene, 2,6-naphthylene, etc.; X is H or a halogen; (i) is 0 or 1], e.g. a compound represented by formula II. The compound represented by formula I is obtained by reacting, e.g. a compound represented by formula III and a propargyl alcohol derivative represented by formula IV with diethyl azodicarboxylate in the presence of triphenylphosphine.
Patent JP-2001085545-A (JP)
Title: Manufacture of memory element
Inventor: TAIRA KENICHI
IPC: H01L29/423
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method which can form semiconductor dots as desired, while making a semiconductor film polycrystalline without spoiling the planarity of the top surface of a polycrystalline silicon layer and a tunnel oxide film and can easily manufacture a memory element, having a fine particle floating gate easily at a low cost, even when the substrate is made of glass or plastic. SOLUTION: This manufacturing method includes a step for making a semiconductor film polycrystalline by performing a 1st laser annealing process, after forming the semiconductor film on a substrate 1, a step for forming a semiconductor dot forming film 7 of non-stoichiometric composition containing semiconductor elements excessively on the semiconductor film, and a stage for forming semiconductor dots by dispersing particulates of a semiconductor in the semiconductor dot forming film, by performing a 2nd laser annealing process, and the pulse energy density of the laser used for the 1st laser annealing process is set larger than the pulse energy density of the laser used for the 2nd laser annealing process.
Patent JP-H04139283-A (JP)
Title: Combined resin composition for coating
Inventor: SAWADA HARUHIKO
IPC: C09D201/02
Filed: 1990-09-28
Abstract: PURPOSE:To provide the title composition capable of giving coating films satisfying simultaneously tensile strength, etc., flexibility, impact resistance, etc., composed of the first composition comprising hydroxyl group-contg. film-forming resin, etc., and the second composition comprising a monomer having functional group subject to cationic polymerization, etc. CONSTITUTION:The objective composition composed of (A) 2-98wt.% of the first resin composition comprising (1) a hydroxyl group-contg. film-forming resin such as polyester resin, polylactone resin or hydroxyl group-carrying acrylic resin and (2) a crosslinking agent selected from aminoplast and blocked polyisocyanate compounds and (B) 98-2wt.% of the second composition comprising (3) monomer and/or polymer having functional group subject to cationic polymerization such as epoxide or cyclic imine and (4) a cationic polymerization initiator capable of producing carbocation by thermal scission. The present composition is useful for coatings for precoated metals and for automotive chipping-resistant coating films, etc.
Patent JP-H0982493-A (JP)
Title: Plasma processing device
Inventor: MIYAGI KATSUNOBU
IPC: H05H1/46
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device which can eliminate ill influence of plasma and can perform cleaning satisfactorily. SOLUTION: Electron cyclotron resonance is generated by the interaction of microwaves and a magnetic field in a processing chamber 2 to which a vacuum pump 106 is attached directly, and thereby a plasma is produced, and a specified processing is applied to a work to be processed W which is placed on a stage 4. The mounting surface S1 for the vacuum pump 106 is located apart from the plasma region A, not confronting it, and below the horizontal level H1 of the placing face of the stage 4. At processing, the vacuum pump is prevented from attachment of films, etc., resulting from the plasma, and at cleaning, the gas flow is directed down aslant so that an effective cleaning can be conducted.
Patent JP-H11101820-A (JP)
Title: Probe card and wafer test method using the same
Inventor: MIZUTA MASAHARU
IPC: H01L21/66
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To obtain a probe card in which heights of ends, on the other side, of probe needles are made equal and which obtains a proper needle pressure by a method wherein parts situated between ends on one side and the exacts, on the other side, of the probe needles are pressed toward a printed-wiring board. SOLUTION: A probe card is provided with a printed-wiring board 1 and with probe needles 3. Ends, on one side, of the probe needles 3 are fixed to the rear surface of a printed-wiring board 1, and the probe needles 3 are extended at an angle of 2 to 3 deg. to the printed-wiring board 1. In addition, their tip pats comprise ends 7a, on the other side, which are bent to a direction separated from the rear surface of the printed-wiring board 1. Then, by using a pressure means 4, parts which are situated between the fixed ends, on one side, of the probe needles 3 and the ends 7a on the other side are pressed toward the printed-wiring board 1 by using pillers 5 which are installed on the rear surface of the printed-wiring board 1 so as to be separated from each other and by using rods 6 which are attached to the pillers 5 so as to be bridged.  Thereby, distances, i.e., height, from the rear surface of the printed-wiring board 1 of the ends 7a on the other side are made equal in the installed probe needles 3 in a plurality. As a result, it is possible to obtain a proper needle pressure.
Patent JP-2000070716-A (JP)
Title: Fine structure, its production and catalyst and sensor using same
Inventor: NAKAMURA TAKAO
IPC: B01J37/02
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To produce a fine structure with fine particles or fine wires almost uniform in size on an insulator substrate and to obtain a catalyst and a sensor using the fine structure. SOLUTION: The surface of an insulator substrate 8 is stepped. Fine particles 3a-3f comprising an electric conductor and having <=100 nm diameter are formed on the stepped part by vapor-depositing the electric conductor on the surface of the substrate 8 by electron beam vapor deposition. The electric conductor preferably contains one selected from the group consisting of Pt, Rh, Pd and Ir and the insulator substrate 8 preferably contains at least one of alumina and titanium dioxide.
Patent JP-H08124753-A (JP)
Title: Shield ring for bushing of electronic equipment
Inventor: SAITO MUNECHIKA
IPC: H01F27/04
Filed: 1994-10-26
Abstract: PURPOSE: To give a shield ring for bushing of electronic equipment the functions of various kinds of sensors. CONSTITUTION: A grounded conductive ring 5 is provided in such a state that the ring 5 is faced to a shield ring 4 and part of the ring 4 is electrically connected 9, 10, 11, and 12 to part of the ring 5. Since the rings 4 and 5 constitute a slot antenna against a high frequency, the generation of coronas in electronic equipment can be detected. In addition, since a capacity 10 constituting a voltage divider for detecting voltage is used as a connecting section, the bushing voltage of the electronic equipment can be measured. Moreover, since a pulse current transformer 12 is used as another connecting means, partial discharge which occurs in the electronic equipment can be detected.
Patent JP-H03126419-A (JP)
Title: Vacuum cleaner
Inventor: WATANABE SHUJI
IPC: A47L9/00
Filed: 1989-10-11
Abstract: PURPOSE:To carry the vacuum cleaner while accommodating accessories in an assembled state in the cleaner body by constituting the cleaner so that a holding member attached to an extension tube can be fixed and released to and from a holding member fixing and detaining part provided on plural parts in the extension tube part. CONSTITUTION:By connecting successively a hose 5, an extension tube 6 and a suction port to a cleaner body 1 for containing a motor-driven air blower 2, and inserting the extension tube part 6 into a detaining part 11 of the cleaner body 11, the extension tube part 6 can be held by the cleaner body part 1. Also, a holding member 8 attached to the extension tube 6 is constituted so that it can be fixed and released to and from holding member fixing and detaining parts 9a-9c provided on plural parts in the extension tube part 6. As a result, the cleaner can be carried by containing accessories in an assembled state in the cleaner body, and even in the case it is placed on the floor surface again, it does not occur that the accessories are detached from the cleaner body.
Patent JP-H03132462-A (JP)
Title: Traction control pressure actuator
Inventor: GURASUWAMII UMASANKAA
IPC: B60T8/48
Filed: 1990-09-29
Abstract: PURPOSE: To permit traction control by a simple device by constituting the actuator for modulating a pressure of a wheel brake in such a way that a piston is fitted into a cylinder and determining a position of the piston by an action of a cam driven and rotated. CONSTITUTION: A brake fluid generated from a master cylinder 15 by stepping on a brake pedal is supplied to a wheel brake cylinder 12 through a normally opened solenoid valve 13 to give braking force to a wheel. In this case, a traction control pressure actuator 7 responding to a hydraulic controller 70 is provided on the halfway of a pipe between the solenoid valve 13 and the brake cylinder 12. This actuator 7 is provided with a housing frame 20 having a central bore 22 communicating with the solenoid valve 13 and the brake cylinder 12, a piston 40 is fitted and inserted into the central bore 22, and a position of the piston 40 is determined by a cam 60 moved by a power means 64.