baber/WOPTO huggingface dataset:
Patent JP-H09313016-A (JP)
Title: Driving part for sulky type control working vehicle
Inventor: YAMASHITA KENICHIRO
IPC: B60N2/38
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a driving part for facilitating the operation of a sulky type control working vehicle traveling in a paddy field and a field, spraying a chemical solution or a fertilizer, carrying out transplanting operation, etc. SOLUTION: In this sulky type control working vehicle in which a driving part is arranged at the front of a machine body and a working machine 15 is attached to the rear part, an operating handle 10 is projected from a front column 27 upward, a front step 11 is arranged at the side position of the front column 27 and a subsidiary steering seat 71 is laid at one side of the front step. A main speed change lever and a lifting and lowering lever 74 are installed at the rear of auxiliary steering seat 71 and at the side of the driver seat 13. A main clutch pedal 73 is set on the step at the front of the lifting and lowering lever so that steering operation can be carried out while moving back.
Patent JP-H064078-A (JP)
Title: Electronic rhythm musical instrument
Inventor: FURANCHIESUKO RAUKI
IPC: G10H1/40
Filed: 1992-05-27
Abstract: PURPOSE: To reduce the trouble to assign each key to one musical instrument by assigning a selected sound source to white or black keys in a specified key area. CONSTITUTION: The white keys and black keys in the key area specified with 1st key depression information and 2nd key depression information are discriminated and the selected sound source is assigned to the white or black keys in the key area. Namely, a note number, information indicating which of white and black key the note number is assigned to, and further the key kind of a percussion are made to correspond in an allocation table in a RAM 15, and then when a key is pressed, the contents of the address corresponding to the note number given to the pressed key in the allocation table, i.e., the kind of the percussion is referred to; and the sound source 14 generates a percussion sound signal corresponding to the referenced kind of the percussion and its percussion sound is generated through a sound system.
Patent JP-2000273953-A (JP)
Title: Attaching device for brace etc. in wooden framework method etc. and constituent members
Inventor: SHIRAHAMA YOSHIKI
IPC: E04B1/58
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To easily install a brace with a stable strength by connecting an externally attached receiving member such as a brace and a coupling member such as brace with bolts in configuration. SOLUTION: To both the ends of a member 14 used of a brace cut off, a coupling member 17 such as a brace is fixed with bolts or the like from three directions at front face and right and left side faces, at this time, a gap is created between a pressure receiving member 4 of the coupling member 17 and the member used 14. Next, the member used 14 with both the ends fixed to the coupling member 17 is jointed to an externally attached receiving member 15 such as a brace fixed to arranged portion such as post 12, beam and groundsill 13. Next, when a tensile force acts to a brace arranged, the force is transmitted through the coupling member 17 to a bolt joint, receiving member 15, post 12, and beam and groundsill 13.  When a compressive force is applied, the force is transmitted from a bolt joint portion to pressure receiving member 4 and member used 14 as jointing member 17 through the pressure member 4 of the receiving member 15. In this way, a brace with a stable strength can be attached easily without being affected by workers' skill.
Patent JP-S5757692-A (JP)
Title: Heat-sensitive recording ink
Inventor: KURATA MICHIO
IPC: B41M5/337
Filed: 1980-09-26
Abstract: PURPOSE:To obtain heat-sensitive recording ink in which color developing reaction can be had at low temperature and color developing temperature can be adjusted as desired, by adding a eutectic of more than one low-temperature melting point materials to the ink. CONSTITUTION:More than two low-temperature melting materials (for instance, benzoic acid and acetanilide, or others) are mixed, melted with heating and cooled to recrystallize as a eutectic. This eutectic is crushed and mixed in heat sensing recording ink that contains as main components a leuco compound and an organic acid that develops color by reacting with the leuco compound for the purpose of obtaining desired ink. USE:The ink is applied on paper or materials such as synthetic resin, etc. in sheet form to form a covering film on them, and those sheets become heat-sensitive recorders. Those recorders are used for various printers, recorders, facsimilie and peripheral units of computers.
Patent JP-S5760356-A (JP)
Title: Copying device
Inventor: NEZU TAKAO
IPC: G03B27/62
Filed: 1980-09-26
Abstract: PURPOSE:Not to charge an original and a belt with electricity even if they rub against the original glass surface continuously, by coating a electroconductive substance having a good light transmitting property onto the surface of the original surface side of an original setting glass, making it a conductive surface, and grounding this conductive surface to the device body. CONSTITUTION:A surface 13e of the original surface side of an original setting glass 13 is vapor-deposited with indium oxide which is a conductive substance. When its transmission coeff. is made >=85%, no fog is generated at all. Such a vapor-deposited surface 13a is grounded between itself an a housing 12 of this device. In case when it is not grounded, only a small effect is observed, comparing with the case of non-vapor-deposition, but when it is grounded, the charging phenomenon is prevented, no bend of an original nor jam is generated even if the original  or the belt rubs against the original glass surface continuously.
Patent JP-S61294138-A (JP)
Title: Cooling device for rotary piston engine
Inventor: KURONISHI KIYOSHI
IPC: F02B55/10
Filed: 1985-06-20
Abstract: PURPOSE:To enhance a cooling effect in the vicinity of a spark plug, by circulating cooling water, which circulates in a cooling water flow passage passing through in the vicinity of the spark plug in an engine housing part, with no circulation in a radiator, when an engine is placed in an accelerative operational condition. CONSTITUTION:A rotary piston engine 2, dividing its housing part into a portion belonging to a hot zone 14 and a portion belonging to a cold zone 20, respectively provides plural cooling water flow passages 14a, 20a. Of the cooling water flow passages 14a, a passage, passing through in the vicinity of a spark plug, is shown by the alphabetic-numeral 14ax. A main cooling water line part is constituted so as to circulate cooling water in the above cooling water flow passages 14a, 20a through a radiator 28. And the engine, in which the cooling water flow passage 14ax, passing through in the vicinity of the spark plug, connects with one end of a bypass water line part 32 through a selector valve 34 in the portion belonging to the hot zone 14 in a rear side housing 12, controls the selector valve 34 so as to be opened in the condition of accelerative operation.
Patent JP-H05324636-A (JP)
Title: Document preparting device and display control method
Inventor: YONEDA SEIICHI
IPC: G06F17/21
Filed: 1992-05-27
Abstract: PURPOSE:To smoothly operate an operation related with a character magnifica tion by directly designating the range and direction of a character string to be enlarged or reduced among the character strings displayed at a screen. CONSTITUTION:When a [character magnification] key 44c is pressed, a central control processing part 10 is started by signal information transmitted through an input control part 42, and a system is set in a mode for enlarging or reducing the displayed character string to a desired size. Then, the range of the character string information whose range is designated is inversion-displayed in a rectangular area, and fixed cursor marks KC are displayed at the four corner parts of the rectangular area. After the direction of the enlargement or the reduction is designated, the fixed cursor marks KC designated by a mouse part 46 or a cursor key 44g are moved, and the inversion-displayed rectangular area and the character string information are enlarged or reduced while being interlocked with each other.
Patent JP-S5928270-A (JP)
Title: Magnetic recording and reproducing device
Inventor: WAKAZAWA TOORU
IPC: G11B33/10
Filed: 1982-08-04
Abstract: PURPOSE:To display the working state of a magnetic recording/reproducing device, by providing a display device using a multi-color LED to vary the light emitting state such as blinking, lighting, etc. CONSTITUTION:A multi-color LED6 is formed by enclosing plural LEDs of different colors into a chip. An LED6A (green) is selected via a terminal G as soon as a power supply is switched on, and the LED6A blinks by an oscillator 16 via a driving circuit 13a. When a magnetic disk is loaded, an insertion signal is supplied to a terminal B from an insertion detector. Then the LED6A lights via an AND gate 11a and the circuit 13a. When the disk starts revolving, a terminal C and the selection signal of an LED6B (red) of a terminal H are set at a high level, respectively. The outputs of inverters 12a and 12b are set at high levels through above-mentioned procedures. The LED6B lights with the selection signal of the terminal H, and both LED6A and 6B light to emit the yellow color light. When a head is loaded, a terminal D is set at a high level. Thus both LED6A and 6B blink, and the yellow light blinks. Then the red light lights and blinks in response to the mode.
Patent JP-H0587136-A (JP)
Title: Four-direction equivalent load guide and reciprocating table mechanism
Inventor: ISE TSURUJIRO
IPC: F16C25/06
Filed: 1991-05-13
Abstract: PURPOSE:To improve the rigidity against a moment load, and reduce the contact fluctuation of a ball and a ball rolling surface to improve the accuracy. CONSTITUTION:Ball rolling surfaces 14, 18 of a track base 12 and a bearing main frame 16 consist of a Gothic arch groove composed of two curved surfaces. Each curved surface 14a, 14b, 18a, 18b of the Gothic arch groove are located so that the direction of a normal at the time of applying a vertical load and a lateral load to a four-direction equivalent load guide 10 coincides with the load direction in outline.
Patent JP-H086386-A (JP)
Title: Developing device for one-component development
Inventor: DOI OSAMU
IPC: G03G15/08
Filed: 1994-06-17
Abstract: PURPOSE:To provide a developing device for one-component development capable of stabilizing the electrification of a toner and obtaining a high-quality, noiseless, and stable image. CONSTITUTION:When a developing blade 9 is brought into contact with both a development roller 4 and a toner feed roller 5, the toner 6 fed from a toner feed member 3 is prevented from flowing directly to the development roller 4. The electrification of the toner 6 is stabilized due to the two-stage preliminary electrification process.
Patent JP-H06349925-A (JP)
Title: Epitaxial growth layer evaluation method and process evaluation test pattern structure
Inventor: MIYASHITA MUNEHARU
IPC: H01L21/66
Filed: 1993-06-07
Abstract: PURPOSE:To obtain an epitaxial growth layer evaluation method wherein an epitaxial growth layer can be easily evaluated in growth. CONSTITUTION:An epitaxial growth layer 20 is grown on a substrate 1 on which a stripe-like projection 12 extending in a prescribed direction is formed, light beams 21 are made to impinge on the stripe-like projection 12 while the layer is grown, and light beams 22 and 23 diffracted by the stripe-like projection 12 are monitored to evaluate the thickness of the epitaxial growth layer 20.
Patent JP-H10294083-A (JP)
Title: Duplex tube type fluorescent lamp
Inventor: NOGUCHI HIDEHIKO
IPC: H01J61/34
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To make the rise of temperature of a glass bulb excellent by making the wall thickness of the glass bulb thin, and concurrently, easily collect emitted visible light to the direction required. SOLUTION: In a duplex tube type fluorescent lamp where let a fluorescent lamp represents an inner tube 1, and the fluorescent lamp comprises the inner tube 1 enclosed inside an outer tube 6 make of glass by way of a clearance, glass bulbs 2 and 7 consisting of the inner and outer bulbs 1 and 6, are as thin as 0.1 to 0.25 mm except sealing parts at both its ends, and a reflection film 8 is formed over the inner or outer surface of the outer tube 6 for the place corresponding to the light emitting part of the inner tube 1 in a range of 90 deg. to 320 deg. in the circumferential direction around the center of the longitudinal cross section of the inner tube 1.
Patent JP-H09296879-A (JP)
Title: Valve structure of water softener
Inventor: NAKAMURA SABURO
IPC: C02F1/42
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To lengthen the life of a valve for a water softener. SOLUTION: In a synthetic resin-made valve to be used for a water softener, a cam shaft 4 and cams 3 are integrally molded of hard synthetic resin, buckets 16 on the driven side are molded of soft synthetic resin, the upper ends of valve shafts 9 are loosely inserted into holes 17 formed on the lower parts of the buckets 16, and the center of each cam face 3a of the cam 3 is made eccentric from the rotational center of each bucket 16.
Patent JP-H06346499-A (JP)
Title: Vacuum valve controller
Inventor: YAMABE YASUO
IPC: E03C1/122
Filed: 1993-06-07
Abstract: PURPOSE:To return a vacuum valve quickly to an original state after the vacuum valve driven by a vacuum was driven. CONSTITUTION:When the inside of a liquid-level detecting pipe section 56 is decompressed suddenly, pressure in a pressure control chamber 102 is made to escape quickly through the clearance of a vibration-damping diaphragm 59 and a support section 112. The pressure control chamber 102 is brought to a communicated state with an upper pressure chamber 81 by a communicating hole 103, and the inside of the upper pressure chamber 81 is also decompressed rapidly by quickly decompressing the inside of the pressure control chamber 102. Accordingly, the elastic deformation of a liquid-level detecting diaphragm 60 is removed rapidly, thus eliminating the pushing of a detecting valve 68 by a plunger 65.
Patent JP-S5660082-A (JP)
Title: Internal mirror type gas laser tube
Inventor: OOTANI TETSUO
IPC: H01S3/034
Filed: 1979-10-19
Abstract: PURPOSE:To simplify the part and to readily enable mass production of the internal mirror type gas laser tube with an easy axial matching adjustment by annealing the entire periphery of the intermediate part of a hollow cylindrical metal for connecting a reflecting mirror to a vacuum enclosure annularly. CONSTITUTION:An annular annealing part of width (d) is formed as shaded part on the surface of the intermediate part of the hollow cylindrical metal 4 for connecting the reflecting mirror 3 to the vacuum enclosure 2 as a bendable part. An annular projection is formed at the intermediate part of the metal, and may be annealed. The internal mirror type gas laser is assembled, the annealed part is deformed, and the axial match adjustment is conducted. Thus, since it does not necessitate the hollow cylindrical metal having a thin part, the part can be simplified and the axial matching adjustment can be facilitated to enable mass production.
Patent JP-S6028341-A (JP)
Title: Device for transmitting information of abnormal environment
Inventor: KIMURA TETSUO
IPC: H04Q9/00
Filed: 1983-07-27
Abstract: PURPOSE:To save expenses of work and installation and also to simplify the circuit constitution by using a transmission signal such as a clock signal, an address signal and a data signal transmitted from a central unit as a power supply for each terminal device while smoothing the signal. CONSTITUTION:A pulse signal is fed to a gate of transistors (TRs) TR1, TR2 via a terminal 12 from a signal processing circuit 10 of the central unit 1, then the TRs TR1, TR2 are turned off alternately, resulting in that the signal such as the address signal or the data signal is transmitted in time series to a transmission line 3. When the pulse is fed to a terminal device 2, the address signal is compared with the own address by an address detector 6 and when they are coincident, a coincidence signal is fed to a data signal return circuit 7. Further, the pulse fed to a smoothing circuit 9 is charged in a capacitor C until the level is nearly equal to the peak value of the pulse, the result is fed to a constant voltage circuit 5, which acts like a power supply for circuits 6, 7 and a sensor 8 or the like.
Patent JP-S63297594-A (JP)
Title: Aluminum or aluminum-alloy material and its production
Inventor: OSUGA MASANORI
IPC: C25D11/16
Filed: 1987-05-29
Abstract: PURPOSE:To economically manufacture an Al material, etc., excellent in contamination resistance and having pear skin-like external appearance, by applying surface roughening treatment and then anodic oxidation treatment to the surface of an Al or Al-alloy base material and by subjecting the above to anodic electrodeposition in a coating bath containing water-soluble and water-insoluble resin contents. CONSTITUTION:The surface of an Al or Al-alloy base material is chemically, electrochemically, or mechanically roughened. Then, anodic oxidation treatment is applied to form an anodic oxidation film to a thickness, preferably, of >=about 9mum on the above surface. Subsequently, anodic electrodeposition is applied to the above base material by using a coating bath for anodic electrodeposition prepared by adding resin content of limited water solubility or water-insoluble resin content, such as PVC, to water-soluble resin content, such as acrylmelamine resin, by which a pear skin-like electrodeposited coating of <=8% 60 deg. relative-specular glossiness is formed to a thickness, preferably, of >=about 7mum on the above-mentioned anodic oxidation film. By this method, the Al or Al-alloy material in which warm, inorganic, matte-like texture is provided and die marks, etc., on the base material are covered and which has superior contamination resistance can be surely and easily obtained.
Patent JP-S61294442-A (JP)
Title: Mask holder
Inventor: KARIYA TAKUO
IPC: G03F1/00
Filed: 1985-06-24
Abstract: PURPOSE:To assure stable operation and inexpensive manufacture by impressing an attenuating alternating voltage to a solenoid coil and demagnetizing the 1st and 2nd residual magnetism thereby detaching a mask from a holder body. CONSTITUTION:The solenoid coil 3 is energized via lead wires 6 to excite a yoke 2 and a mask frame 5 when or while the frame 5 is brought near to the yoke 2. The magnetism remains in the frame 5 and the yoke 2 and forms a closed magnetic path consisting of the yoke 2 and the frame 5 after the end of excitation and therefore the magnetic attraction of the frame 5 is continued. The attenuating alternating voltage is impressed to the coil 3 to de-energize the coil and to erase the residual magnetism of the yoke 2 and the frame 5 to detach the frame 5 from the yoke 2, then the frame 5 is detached from the yoke 2. The attenuating alternating voltage for the demagnetization is automatically obtd. by application of the AC voltage by using a posister or the like. the holder is thereby stably operated to surely hold the mask.
Patent JP-H034488-A (JP)
Title: Lighting device for metal steam discharge lamp
Inventor: OKADA TOSHIYUKI
IPC: H05B41/16
Filed: 1989-05-31
Abstract: PURPOSE:To supply a predetermined pulse voltage to a lamp regardless of wiring length from a stabilizer to a lamp by disposing a pulse control unit between the stabilizer and the lamp, for adjusting the height of the generating pulse of a pulse generating means according to the wiring length from the stabilizer to the lamp. CONSTITUTION:The lighting device has a stabilizer 1 wherein a pulse generating means is mounted, a pulse control unit 2 connected to the lamp side output end of the stabilizer 1, and a metal steam discharge lamp 3 such as a high pressure sodium lamp. The pulse control unit 2 includes a condensor 5 connected between lines in such a manner as being connected in parallel to the lamp 3, and the capacity of the condensor 5 is set according to wiring length between the stabilizer 1 and the lamp 3: i.e., it is mainly because of the distributed capacity of a wire used for wiring that the height of pulse is reduced according to wiring length between the lamp 3 and the stabilizer 1. A predetermined starting pulse voltage is thereby supplied to the lamp 3 regardless of the wiring length between the lamp 3 and the stabilizer 1.
Patent JP-S61296179-A (JP)
Inventor: FUJIMOTO MITSUO
IPC: D06M13/03
Filed: 1985-06-24
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-S62293260-A (JP)
Title: Multicolor recorder
Inventor: TSUDA DAISUKE
IPC: G03G15/01
Filed: 1986-06-13
Abstract: PURPOSE:To eliminate the disturbance of a toner image and the reduction of performance of an electrostatic recording head by providing the titled device with an electrostatic charging means for inverting the polarity of a negative toner formed and irradiated by ions before the formation of the electrostatic image. CONSTITUTION:A cyan toner image formed by a developing device 4a, a Magenta toner image formed by a developing device 4b and an yellow toner formed by a developing device 4c are respectively superposed under positively charged state and a black toner image formed by a developing device 4d is also superposed as a negatively charged state and the superposed image is delivered to a transfer device 7. These toner image is transferred to recording paper and fixed by a fixing device 19. Namely, a toner image developed by the developing device 4 is inverted at its polarity so as to be always the same polarity as ions projected from the succeeding electrostatic recording head 12. Even if a previously formed toner image is projected by ions from the succeeding electrostatic recording head, the toner is hardly attracted to the head.
Patent JP-H087820-A (JP)
Title: Ion implanting device
Inventor: OKAFUJI SHINICHI
IPC: C23C14/48
Filed: 1994-06-17
Abstract: PURPOSE:To meausre and judge the scanning scope of ion beams accurately and stably all the time without providing a device of a high cost requiring a maintenance. CONSTITUTION:To a signal amplifier 2 to ampilfy a scan signal, and an adder 3 to add an offset value to the output of the signal amplifier 2, which are connected to a waveform generator 1 to output a standard waveform signal, a machine host 6 is connected through a wave width signal generator 4 and an offset value signal generator 5, respectively. While the machine host 6 finds the tolerance of a parameter for beam scanning of the scan signal depending on a correct scan signal from the adder 3, the machine host 6 judges whether the parameter for beam scanning is within the above tolerance or not, in the ion implanting time.
Patent JP-S5840077-A (JP)
Title: Dissolving method of seaweed
Inventor: HASEGAWA KIKUO
IPC: A23L29/20
Filed: 1981-09-01
Abstract: PURPOSE:To obtain a sol, containing a dissolved seaweed, and capable of retaining the coagulated state thereof well, by finely cutting the seaweed, pretreating the finely cut seaweed with a dilute aqueous solution of sulfuric acid, and dissolving the seaweed in an aqueous solution of sodium carbonate. CONSTITUTION:A seaweed, e.g. sea tangle, WAKAME seaweed or ARAME (an edible seaweed), if necessary dipped in water overnight is finely cut to a width <=2mm. or crushed to a fine powdery material by a roll mill, etc. and then dipped in a 0.5-3.0% aqueous solution of H2SO4 for 0.5-3.0hr to remove the calcium thereform. The seaweed is then washed with water fully at least twice, added to a 0.5-10% aqueous solution of Na2CO3 in an amount of about twice of that of the seaweed, dissolved therein at 40-70 deg.C for 1-3hr, and filtered through a 40-50-mesh screen to give the aimed sol containing the seaweed dissolved therein.