baber/WOPTO huggingface dataset:
Patent JP-H01303197-A (JP)
Title: Detergent supplying device for washing machines
Inventor: IKEDA YOSHIO
IPC: D06F39/02
Filed: 1989-04-18
Abstract: PURPOSE:To prevent the spill of a detergent and to rationally finish structuring the title device compared with another device having a structure in which each part is structured using each separate spring member by providing a cover to open nd close the detergent outlet part of a unit and providing a spring member to give blocking force to this cover and simultaneously give other force having a direction opposite to the direction of an operation for detaching the unit to an operating member for detaching the unit. CONSTITUTION:When a hopper 7 is detached, a claw 16 is detached from a hole 21 by pressing in a pressing button 17 as the operating member for detaching the unit inward against the energizing force of a spring 45, and after that a claw 15 is detached from a hole 20. Further, accompanying the detaching of the hopper 7 in this manner, a small cover 42 separates a tongue piece 46 from a projecting part 41, and consequently, the small cover 42 is released from outward forced turning force by the projecting part 41, turned inward according to the energizing force of the spring 45, press- contacted on a detergent outlet 33, and blocks the outlet 33. When the hopper 7 is fitted again under this state, the small cover 42 engage-contacts the tongue piece 46 on the projecting part 41, and the small cover 42 is slid, turned outward against the energizing force of the spring 45, and opens the detergent outlet 33.
Patent JP-S5722972-A (JP)
Title: Steering device of working vehicle
Inventor: MACHIDA MASARU
IPC: B62D7/08
Filed: 1980-07-16
Abstract: PURPOSE: To obtain equal steering feeling in any condition by automatically holding the linking mechanism of a knuckle arm and a drag link in such a way that the steering characteristic becomes even both in case the steering wheels are situated in the upper and lower limits of their vertical moving range.  
     CONSTITUTION: A drag link 10 interlocked with the steering handle is extended forward laterally of the frame 1, and a linking mechanism is constituted with a parallel 4-joint link 11 coupled to this link 10 pivotedly and a tie rod 12 tying a knuckle arm 6 with the parallel 4-joint link 11, which swings vertically about the pivot point (a) following the vertical motion of the knuckle arms 6, 6. This pivot point (a) is located on the straight line B which is perpendicular to and intersecting  at the midpoint of the vertical moving locus of the fulcrum of knuckle arm 6, and  the swinging locus C of the coupling point (c) of tie rod 12 with knuckle arm is so  arranged as intersects with the locus A is projected from the front. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61254977-A (JP)
Inventor: ISHIZU AKIRA
IPC: G02F1/1333
Filed: 1985-05-07
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-S5432289-A (JP)
Title: Longitudinal oscillator
Inventor: SHIBATA MAKOTO
IPC: H03H9/19
Filed: 1977-08-17
Abstract: PURPOSE:To make easy fixed work and to obtain high Q, by placing the center of the fixed part toward the long side from the position of the extension line of the nodes of longitudinal oscillation.
Patent JP-S59222924-A (JP)
Title: Vapor growth apparatus
Inventor: KOMIYAMA YOSHIZOU
IPC: H01L21/31
Filed: 1983-06-02
Abstract: PURPOSE:To enable to form an excellent epitaxial layer having least crystal defects by a method wherein a heat-resisting enamel protective film is coated on a stainless steel bell jar or the inner surface of an inner bell jar, and a precious metal protective film is coated thereon. CONSTITUTION:The inner surface of a stainless steel bell jar 6 is formed into rough surface by performing a shot blasting method, and a heat-resisting enamel protective film 6a is coated on the inner surface of the bell jar 6. What is called liquid gold, which is formed by adding solution of gold chloride into balsam sulfide, is sprayed or applied using a brush, the liquid gold is baked, and the second protective film 6b is coated thereon. The gold film is adhered firmly on the inner surface of the stainless steel bell jar 6 using the heat-resisting enamel protective film 6b, thereby enabling to produce sufficient physical strength.
Patent JP-S58129093-A (JP)
Inventor: NOOMAN ROOREN KAARU
IPC: C10G1/06
Filed: 1982-06-10
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-S581050-A (JP)
Title: High toughness high strength aluminum alloy of superior fatigue property
Inventor: DOI YOSHIO
IPC: C22C21/10
Filed: 1981-06-25
Abstract: PURPOSE:To provide a titled Al alloy suited as a mateial for baseball bats, etc. for which durability is required by contg. Zn, Mg, Cu, Cr and Zr respectively at specific ratios and consisting of the balance Al and impurities. CONSTITUTION:A high toughness high strength Al alloy of superior fatigue property contg., by weight, 6.3-8% Zn, 2-3.5% Mg, 1.5-3% Cu, 0.1-0.4% Cr, 0.03-0.25% Zr and consisting of the blance Al and impurities. In this Al alloy, it is most important in the case of a high strength Al alloy of an increased content of Zn that Cr and Zr and contained in combination. The simultaneous composite containing of Cr and Zr contributes not only to the fining of crystals but to the considerable improvement in toughness and fatigue strength by allowing fiber structure to remain without recrystallization.
Patent JP-H02279225-A (JP)
Title: Electric discharge machining apparatus
Inventor: YAMADA EIICHI
IPC: B23H7/36
Filed: 1989-04-20
Abstract: PURPOSE:To always purify an origin jig and to attain a satisfactory machining positioning accuracy by providing a storing apparatus for ejecting an unused machining liquid to a reference jig for a machining origin during electric discharge machining. CONSTITUTION:An unused machining liquid 17 in a machining liquid tank 16 is pumped up by a pump 8 is ejected from a nozzle 5. This ejection is adjusted to surround an origin electrode 1 with the machining liquid 7. By this operation, an insulating protective film is formed in the outer periphery of the origin jig 1 by the machining liquid 17. When a designated pressure is detected by a pressure sensor 6, a machining electrode 3 is operated to conduct electric discharge machining to a workpiece 2. The machining liquid 17 which has overflowed from an inner tank 10a of a storing apparatus 10 into an outer tank 10b is returned to a machining liquid tank 16 through a discharge and feed-pipe 11 by an aspirator 15. At the time of positioning, the pump 8 is stopped to put the origin jig 1 in an ordinary state and positioning is performed by contact sensing with the electrode 3.
Patent JP-S62254470-A (JP)
Title: Manufacture of junction type thin film transistor
Inventor: SHINPO MASAFUMI
IPC: H01L27/12
Filed: 1986-04-28
Abstract: PURPOSE:To enable the title transistor to be manufactured at low temperature and to have excellent controllability of electric characteristics and high speed operation, by a method wherein a semiconductor thin film containing one conductivity type or opposite conductivity type impurity is deposited on an insulating substrate to be melted and recrystallized by means of an energy beam into a high resistant semiconductor thin film. CONSTITUTION:A beam-annealed island type n<->Si film 2 is formed on an insulating substrate 1. The insulating substrate 1 is made of insulator such as glass, quartz, ceramics or Si and metals coated with an insulating film. Especially when the substrate is made of a low melting point material such as glass, the surface coated with SiO2 or SiNx is effective. The n<->Si film 2 can be formed by melting the alpha-Si or polycrystalline Si using beams such as laser beam, electron beam and infrared rays to be recrystallized by annealing process. Such a high resistant semiconductor film made of single crystal or polycrystalline film, being laser annealed, can be processed basically at low temperature. Through these procedures, a TFT in large space to be operated at high speed can be formed on a substrate of low melting point such as of glass.
Patent JP-H03295426-A (JP)
Title: Connecting device for resistance bulb
Inventor: GOTO HIROMOTO
IPC: G01K7/18
Filed: 1990-04-13
Abstract: PURPOSE:To make the connecting device easy to use by providing 1st - 4th terminals and connecting a power source to the 1st terminal, and connecting diodes between the 1st and 2nd terminals and 3rd and 4th terminals in the forward direction about the power source. CONSTITUTION:The resistance bulb(RTD) 30 is connected between the 2nd and 3rd terminals 32 and 33 and when a measurement is taken by a two-wire system, the current (i) from a constant current source 6 flows through the path of a diode 27, a terminal 22, the RTD 30, the terminal 33, and a diode 28. Consequently, the voltage V between the terminals 32 and 33 is applied to a differential amplifier 29. When a four-wire system is used, potential differences between the terminals 31 and 32, and terminals 33 and 34 become small and diodes 27 and 28 turn off. The current (i) flows through the path of the terminal 31, a conductor 35, the RTD 30, and the terminal 34, a voltage V is developed between the terminals 32 and 33 and applied to the amplifier 29. Thus, when the RTD is applied to the thermocouple input processor used for the cold contact compensation of the thermocouple, the system is switched to the four-wire system automatically to improve the easiness of use.
Patent JP-S58215702-A (JP)
Title: Device for descending reproducing stylus
Inventor: TAKADA YUUZOU
IPC: G11B3/12
Filed: 1982-06-08
Abstract: PURPOSE:To prevent damages to a disc, by decreasing the time at a light stylus pressure until a specified stylus pressure is gained after a tip of a reproducing stylus contacts with the disc, for reducing groove jump due to a warp of the disc. CONSTITUTION:In flowing a current from a stylus pressure applying circuit 7 to a coil 5, an absorbing or a repulsion force is produced between the coil 5 and a permanent magnet 4 to turn a cantilever 1 downward, and a stylus contacts with the surface of the disc 6 and the stylus pressure approaches to the specified stylus pressure. When a control signal applied to a resistor R1 changes to a low level at the descending of the stylus pressure, a transistor (TR) TR1 is turned off, a capacitor C1 is charged through a resistor R2 with a voltage VCC and a voltage in response to a time constant R2C1 is given to the emitter of a TR2, allowing to decrease the time reaching the specified stylus pressure. Thus, the time at the light stylus pressure is shortened, damage to the disc 6 is avoided and the stable sound reproduction is realized.
Patent JP-S61258610-A (JP)
Inventor: NAKAMURA HIDEO
IPC: H02B1/20
Filed: 1985-05-11
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-H11299183-A (JP)
Title: Brush sliding touching apparatus and abutting material
Inventor: TANAKA TAKESHI
IPC: H02K13/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce vibration and in its turn to prevent noise generation at a sliding touching time. SOLUTION: A brush sliding touching apparatus is provided with a commutator 2 which is integrated with the shaft 1 of a motor and rotates together, a power feeding substance 3 which is brought into contact with the commutator 2 and slides on it, a holder 7 having a wall 7b in the direction of rotation of the commutator 2 for holding the power feeding substance 3 in the direction of rotation of the commutator 2, and a coil spring 8 for pushing the power feeding substance 3 to the commutator 2 side. The power feeding substance 3 is provided with a brush to be brought into direct contact with the commutator 2, a coupling substance 5 united to the brush 4 and having elastic and damping properties, and a weight 6 to be united to the coupling substance 5.
Patent JP-H09265854-A (JP)
Title: Stopper structure of switch
Inventor: SUZUKI HIROSHI
IPC: H01H9/22
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provided a stopper structure of a switch such as a power window switch by which an automotive window is automatically opened and closed, the structure being capable of surly assembling an setting a plate spring in a predetermined position using simple constitution, the plate spring elastically activating a lock pin that locks the switch. SOLUTION: A knob 2 is pressed against the elastic force of a spring 8 interposed between the claw part 2b of the knob 2 and a first stepped part 1k located inside the cylinder part 1a of an upper case. In this case, a lock pin 2c that locks a switch is made pressure welding with the head 2f of elastically energizing plate spring 2d and a stopper member 2h which is surely assembled and set the plate spring 2d in a predetermined position at a second stepped part 11 inside the cylinder part 1a of the upper case is provided on the back of the knob 2.
Patent JP-S62255568-A (JP)
Title: Fuel injection device
Inventor: HIKINO SEIJI
IPC: F02M57/06
Filed: 1986-04-28
Abstract: PURPOSE:To effect ignition securely, by providing electrodes positioned at opposite sides with respect to atomized fuel from a cylindrical holder engaged with the tip of a fuel injection nozzle and making spark between the electrodes. CONSTITUTION:A plug 17 provided with the nozzle main body 13 of an injector 10 has a cylindrical holder 18. The holder comprises an insulating material and holds the base end portions of negative electrodes 19 and positive electrodes 20. These electrodes 19, 20 have tips projecting from the end surface of the holder 18 and the tips are positioned at opposite sides with respect to the atomized fuel injected from the nozzle 15 of the nozzle main body 13. An ignition circuit imposes high voltage on a pair of the electrodes 19, 20 in synchronism with the injection of fuel from the nozzle 15, whereby spark is made between the electrodes 19 and 20 for firing the atomized fuel.
Patent JP-H0260468-A (JP)
Title: Circuit device generating phase-shifted sine wave voltage
Inventor: GIYUNTAA GURAIMU
IPC: H02M7/54
Filed: 1989-04-20
Abstract: PURPOSE: To reduce cost by arranging six resistors in a ring type and connecting the phase windings of a three-phase motor with circuit points of the resistance network. CONSTITUTION: A generator 2, e.g. a tacho generator, which is arranged on the shaft 1 of a polyphase motor generates pulses which are supplied to the clock input side CL of a ring shift register 4 via a sensor 3. The register 4 sends pulses to the output sides A0-A5, in the circulating order. The pulses control in order changeover stages 51-56, which connect a power source 6 of a voltage U with circuit points P or the like of a resistance network 7. A control voltage reaches current amplifier V1-V3 for controlling phase windings S1-S3. The pulses obtained from the register 4 control the electric conduction of a transistor via a switching transistor. Thereby the phase windings are connected with the circuit points P of the resistance network 7.
Patent JP-S59224320-A (JP)
Title: Manufacture of mold
Inventor: RAI YASUKI
IPC: G11B7/26
Filed: 1983-06-02
Abstract: PURPOSE:To obtain easily a mold for duplicating a disk by a method wherein information is printed on the resist provided on a substrate, developed, then etched and the mold is made by removing the residual resist. CONSTITUTION:An oxidation film 6 is provided directly on the surface of a silicone substrate 5 or by thermally or chemically oxidizing the surface of the silicone substrate 5 and coated with resist 7. Glow-modulated laser rays are irradiated to said resist 7 according to information to be recorded such as audio signals to print the information and further develop the printed information. Therefore, the exposed silicone substrate 5 or the oxidation film 6 is etched and the residual resist is removed to make a mold. In this manner molds for duplicating disks can be manufacture easily.
Patent JP-H06312395-A (JP)
Title: Wire breakage detecting device in manipulator joint
Inventor: WATANABE FUMIO
IPC: B25J13/08
Filed: 1993-04-26
Abstract: PURPOSE:To surely check the presence of breakage of a signal wire in accordance with a fed-back signal and to surely specify a broken signal wire by successively supplying a wire breakage detecting current to signal wires for a plurality of units, and by successively feeding back the wire breakage detection current from specific signal wires. CONSTITUTION:In a manipulator system used for assembling a space station or the like, a wire breakage detecting part 21 composed of a CPU and the like is provided in a control unit 11. In the case of occurrence of erroneous operation of the control unit 11, the operation of a joint mechanism unit 12 comes to a stop so as to set a wire breakage detection mode. Accordingly, a wire breakage detection current is successively applied to signal wires 101 to 10n through the intermediary of buffers 221 to 22n and diodes D11 to D1n, and is then led to a wire breakage detection wire 23 through diodes D21 to D2n, resistances R11 to R1n and diodes D31 to D3n. Further, it is inputted to first and second comparators 24, 25 in order to compare the same with a set value. In accordance with a result of the comparison, the present of wire breakage among the signal wires 101 to 10n is determined.
Patent JP-H08294781-A (JP)
Title: Welding line system
Inventor: NISHI YASUHIRO
IPC: B23K37/00
Filed: 1995-04-25
Abstract: PURPOSE: To improve the working rate of a transporting robot in a welding line system in which a work is carried in to a welding part by the transporting robot, welded and then carried out by the transporting robot. CONSTITUTION: A transporting robot 15 is arranged close to the carry-in line 13 and carry-out line 14 of a frame F, plural welding parts 16 are arranged around this transporting robot 15, and a holding tool 17 of the frame F is provided for each welding part 16. In addition, in holding the frame F with the holding tool 17, the extension in the longitudinal direction is made to orthogonally cross near the transporting robot 15. Then, the frame F successively fed from the carry-in line 13 is delivered to each holding tool 17 by the transporting robot 15, the frame F after welding is received from each holding tool 17 by the transporting robot 15 and discharged to the carry-out line 14.
Patent JP-S58217473-A (JP)
Inventor: KUMAGAI MASATO
IPC: C04B35/80
Filed: 1982-06-11
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-S59227038-A (JP)
Title: Optical information recording and reproducing device
Inventor: YAMASHITA TADASHI
IPC: G11B7/135
Filed: 1983-06-06
Abstract: PURPOSE:To obtain reproduction of a still picture by only jumping one track even in case of a disk recorded by a one-frame two-track recording method, by recording spirally the first field of a video signal, the second field and the third field in the first track of a disk, the third track and the second track, respectively, and thereafter, successively in the same way, and using two read spots. CONSTITUTION:The interval between the first spot and the second spot is set to a two-track pitch. For instance, in case when the first spot and the second spot are in a point (a) of a track 1 and a point (b) of a track 1', respectively, a switch 10 is laid down to the (a) side, and only the first spot is operated. A video signal of a one field portion is read out by tracing the track 1 by the first spot. When the first spot reaches a point a', both the first spot and the second spot jump one track to the inside by one track. Subsequently, the switch 10 is laid down to the (b) side, and only the second spot is operated. A video signal of the following one field portion is read out by tracing the track 1'. When the second spot reaches a point b', both the second spot and the first spot jump a track to the inside by one track. In this way, the disk is retured to the initial position.
Patent JP-S5625944-A (JP)
Title: Copper alloy composition
Inventor: OOHATA MASAYUKI
IPC: C22C32/00
Filed: 1979-08-06
Abstract: PURPOSE: To provide copper alloy composition having excellent heat resistance, oil resistance, wear resistance, lubricating oil resistance, and excellent moldability, by mixing copper alloy powder with specific ratios of polyamide resin, reinforcing inorg. filler.  
     CONSTITUTION: To 40W90wt% copper alloy powder such as aluminum bronze, manganese bronze, phosphorus bronze is blended preliminarily with 60W10wt% mixture consisting of 100pts.wt. polyamide resin such as nylon 6, nylon 66, or copolymer of these nylons, 10W100pts.wt. reinforcing inorg. filler such as glass fiber, talc, silica powder in a tumbler type blender. The mixture is heated, melted, and mixed by means of a melt extruder, and cut by a cutter to form pellets. The pellets. The pellets are molded by injection molding to manufacture a composition having excellent heat resistance, oil resistance, wear resistance, lubricating oil resistance, and excellent moldability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06305203-A (JP)
Title: Image forming device
Inventor: OTSU KAZUNORI
IPC: B41J5/30
Filed: 1993-04-26
Abstract: PURPOSE:To shorten unavailable print queue time and consequently obtain efficient printing and suppress the development of error by a method wherein the number of bands, in which page data are expanded, can be changed to the minimum number of bands, which allows no error to develop, before the page data are transferred to an image forming section for convenience of page to be printed. CONSTITUTION:The image region for one page is divided in a plurality of bands. Display list for each band is stored in a memory B3 so as to obtain the total information amount in each band from the memory B3 and then store in a page expanding memory C5. By means of the information in the page expanding memory 5 and the condition for determining the number of bands to expand before the transferring of page data to the image forming section 16 in a memory D17, the minimum number of bands to be expanded is calculated. Thus, the determination of the number of bands to be expanded before the transferring of page data, for convenience of page to be printed, to the image forming section 16 can be possible.
Patent JP-S62258257-A (JP)
Title: Driving method for motor actuator
Inventor: NISHIKAWA KAZUNORI
IPC: H02K7/108
Filed: 1986-04-30
Abstract: PURPOSE:To reduce the impact force by driving a hart type cam by means of a clutched motor so as to move an operating member from the top section to a recessed section of the cam while turning off the clutch immediately before the operating member moves to the bottom of the recessed section. CONSTITUTION:A roller 36 of a member to be operated contacts against a hart type cam face 34. A controller 1 is driven to rotate the cam 34 so as to move the roller 36 from a lower section to a higher section of the cam thus opening a drainage valve 7a of a member to be controlled. Upon arrival to the higher section, a motor stops and upon elapse of predetermined time, the cam 34 is rotated again by means of the motor so as to move the roller 36 from the higher section to the lower section. In the way of said motion, a clutch 15 arranged in a transmission path between the motor and the cam 34 is turned off to reset the roller 34 naturally by means of a spring 38 itself thereby the reset impact is eliminated and impact noise does not occur.
Patent JP-H06307831-A (JP)
Title: Lead failure inspection device
Inventor: ONODERA HITOSHI
IPC: G01B11/255
Filed: 1993-04-26
Abstract: PURPOSE:To sense failure in a lead of an electronic component without bringing about interference of a suction nozzle with an inspection device in any case and without depending upon the size of the electronic component. CONSTITUTION:The projecting device 18 and light receiving device 19 of a laser unit 20 are installed inclining so that laser beams La, Lb are cast and received at a certain angle oblique upward from below aslant to a lead 25 of an electronic component 23, wherein the receiving device 19 is located outside of the boundary of the mobility range of a suction nozzle 10.