baber/WOPTO huggingface dataset:
Patent JP-S61264863-A (JP)
Title: Laser beam printer
Inventor: HAGIWARA SHIGEMI
IPC: B41J2/44
Filed: 1985-05-20
Abstract: PURPOSE:To improve the reliability of the titled printer and to reduce the number of maintenance attended with the service life of a laser beam oscillator by providing plural laser beam oscillators, an optical system unifying each optical axis into one optical axis and a switching means in case of a fault. CONSTITUTION:The optical axis of each light beam from the 1st semiconductor laser 8 and a spare semiconductor laser 9 is unified into one optical axis by an afocal optical system 14. When a fault takes place in the laser 8 in operation and a monitor current is decreased abnormally attended therewith, the fault is detected by a monitor current fault detection circuit 15 and the drive is switched to the laser 9 via a drive changeover circuit 17. In this case, the optical beam of the laser 9 changed over is changed into the optical axis the same direction as the optical axis of the optical beam of the faulty laser beam oscillator. Thus, the printer is not stopped in case of the fault to improve the reliability of the printer and the number of maintenance attended with the service life of the laser beam oscillator is decreased.
Patent JP-H10299108-A (JP)
Title: Under-window water drip
Inventor: ISHIYAMA HAJIME
IPC: E04F13/08
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an under-window water drip which covers an end part of a dry wall material used as an interior and exterior material and which is used for finishing an under-window. SOLUTION: An under-window water drip A is furnished with a vertical flat surface type decorative surface 1, inclined decorative surfaces 2 and 5 formed on both ends of the decorative surface 1 and a cover part 1a made of a water drip piece 4 projecting a head end of the lower end inclined decoratived surface 2 outward. A head end of the upper end inclined decorative surface 5 is formed of an upward projected engagement piece 7 and an engagement piece 6 made of an engagement click 8 projecting the neighbourhood of a head end of the engagement piece 7 outward.
Patent JP-S5230392-A (JP)
Title: Electrode and it's manufacturing process
Inventor: MIYAZAKI TAKAO
IPC: H01L31/04
Filed: 1975-09-03
Abstract: PURPOSE: Obtain a substrate for forming thin film for low-cost silicon thin film solar batteries forming low-resistance titanium nitride thin film on a low-cost insulation substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05278367-A (JP)
Title: Paper bookbinding apparatus
IPC: B65H39/105
Filed: 1992-03-31
Abstract: PURPOSE:To provide the title apparatus preventing the scattering and jamming of papers at the time of the supply from a rotary sorter, unnecessary for stopping a cutter and dispensing with the replacement of a gear transmitting the rotatory power of a drive motor even when the binding number of papers is altered. CONSTITUTION:A tractor device 3 transferring continuous paper 1 and a cutter 19 cutting the continuous paper 1 into unit paper are driven by a main motor 35 and the driving of a drive motor 37 is controlled corresponding to the transfer speed of the continuous paper 1 detected by a transfer speed detector 14 and the preliminarily inputted binding number of papers by a control part 34 and the rotational speed of a rotary sortor 20 continuously rotated by the driving force of the drive motor 37 so that the unit papers corresponding to the binding number of papers are supplied to the same dividing plate 22. The divided unit papers are gently supplied to a transfer conveyor 27 from the lower end of a guide plate 25 by the rotation of the rotary sorter 20 and arranged by a jogger 28 to be bound by stitchers 30a, 30b and supplied to a down stacker 33 as a booklet 32.
Patent JP-H07292934-A (JP)
Title: Method and structure for dry tiling
Inventor: KAMEYAMA MASAO
IPC: E04F13/08
Filed: 1994-04-21
Abstract: PURPOSE:To reduce construction period by mounting a board on the frame surface of a building, bonding tiles to the board surface, and fitting bar-shaped joint sealers into the joint grooves between the adjacent tiles. CONSTITUTION:A board 2 formed by cement extrusion is mounted on the surface of a building frame, and a plurality of projecting streaks 3 are formed on the surface of the board 2 at equal intervals. An adhesive is applied to the surface of the board 2, and tiles 10 are strongly pressed and bonded to the board 2 with the recessed portions of the tiles 10 fitted over the projecting streaks 3 of the board 2. After an adhesive is applied to each joint groove formed by the adjacent tiles 10, flame-retardant, or incombustible, bar-shaped joint sealers 12 are fitted into the joint grooves and bonded in place. Construction cost can therefore be reduced.
Patent JP-S589561-A (JP)
Title: Direct current brushless motor
Inventor: SUGIYAMA IWAO
IPC: H02K23/04
Filed: 1981-07-09
Abstract: PURPOSE:To reduce flux leakage, and to increase revolving torque by projecting an arcuate pole shoe to both sides from the width of a magnetic pole supporting the shoe and making thickness in the air gap direction of a projecting section differ. CONSTITUTION:The arcuate pole shoes 205-1-205-4 oppositely arranged to permanent magnets 203 through air gaps are formed in shape that is projected to both sides from the width of the magnetic poles 206-1-206-4 supporting the shoes, and thickness in the air gap direction of one projecting sections a is made differ from the other projecting sections b. Consequently, the reluctance of  the projecting sections b is reduced in the projecting sections a, b of the pole shoes 205, each magnetic pole of the permanent magnets 203 is moved so that most of them are opposed to the projecting sections b of the opposite pole shoes,  and a rotor is stopped at a position where reluctance between the rotor and a stator is minimized. Accordingly, revolving torque can be increased because useless flux leakage can be reduced.
Patent JP-S63273235-A (JP)
Title: Magneto-optical recording medium
Inventor: SAITO ICHIRO
IPC: G11B11/10
Filed: 1987-05-01
Abstract: PURPOSE:To improve recording sensitivity and preservable stability by forming respectively protective layers of protective films having multi-layered structure to the film thicknesses which are not smaller than the film thickness of the protective film adjacent to a magneto-optical recording layer side and forming >=1 layers among these layers to a large thickness. CONSTITUTION:The protective layers 2(n)-2(1) are formed of thin films consisting of SiO, ZnS, Si3N4, etc., on a substrate 1. The layers 2(n)-2(2) are formed to the film thicknesses equal to or larger than the film thickness of the layer 2(1) adjacent to the magneto-optical recording layer 3 side and >=1 layers thereof are formed always to the large thickness. The protective layers 2(1)'-2(n)' having the structure similar to the structure of the protective layers 2(1)-2(n) are formed on the layer 3 and a reflecting layer 4 is formed thereon. Suppression of thermal diffusion and relieving of stresses are thereby enabled and the recording sensitivity and preservable stability are improved.
Patent JP-S61263752-A (JP)
Inventor: YASUZAWA KAZUHITO
IPC: B32B15/092
Filed: 1985-05-18
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-S5533132-A (JP)
Title: Roll film winding and feeding device
Inventor: MATSUDA YASUHISA
IPC: G03B1/40
Filed: 1978-08-31
Abstract: PURPOSE: To virtually eliminate backlash at the exchanging and let always sure operation be effected by providing lap spring clutches to the revolving shafts of the respective reels connected to a common drive shaft.  
     CONSTITUTION: This is constituted by a film feed reel 9 and a film take-up reel 10 and a common drive shaft 3 connected to the revolving shafts of the respective reels 9, 10 by way of lap spring clutches 13, 14. Since the spring 29 of the lap spring clutches 13, 14 immediately responds to the change in the revolving direction of the input hub 26 to achieve the connection and disconnection to the output hub 27, the backlash at the changing of the feed direction of the film F becomes slight and the positioning of the film F may be readily accomplished, thus the image plane portion may be surely matched to the film pressure contact part in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6329610-A (JP)
Inventor: RUUBEN MAAZERU
IPC: A47J37/06
Filed: 1987-05-01
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-S60880-A (JP)
Title: Small-sized oil ball tank
Inventor: MIYAUCHI AKIRA
IPC: C02F1/40
Filed: 1983-06-16
Abstract: PURPOSE:To solidify waste oil in form of balls and to make the waste oil convenient to handle by submerging the waste oil component floating and accumualting on the surface of a small-sized tank into the water by rotary vanes. CONSTITUTION:When waste oil is introduced through the inflow port 2 of a tank 1 into the tank, the waste water flowing over the 1st baffle plate 3 forms approximately laminar flow and the waste oil component is floated and is blocked by the 2nd baffle plate 8, by which the waste oil component is accumulated in said part. The floating waste coil component is rotated by plural bar-shaped rotary vanes 5 attached to a shaft 4 revolved by a pulley 6 and a belt 7 then the waste oil sticks and grows on the vanes 5 and is thus solidified to oil balls. The oil is thus made easier to handle.
Patent JP-H11301679-A (JP)
Title: Transfer container
Inventor: TAKEGAMI KENICHI
IPC: B65D21/04
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To allow container bodies to be nested in multiple stages. SOLUTION: The container which can be nested and stacked comprises a label sticking portion 9 on an external face of a side wall 3, wherein a lower end of a pocket 5 of a container body 1 on an upper stage is mounted on a flange of a container body 1 on a lower stage at the time of nesting while a lower end of the label sticking portion 9 of the container body 1 on the upper stage is mounted on the flange. The label sticking portion 9 has a label sticking piece integrally hanging downward from the vicinity of a tip of the flange both on a longer side wall side and a shorter side wall side, wherein both side ends of the label sticking piece and the side wall 3 are integrally connected via reinforcing longitudinal ribs.
Patent JP-S5440241-A (JP)
Title: Silver plating post-treatment method
Inventor: SUZUKI YOSHIHIRO
IPC: C23G1/00
Filed: 1977-09-07
Abstract: PURPOSE: To remove white fine particle sticked to the surface of a silver plated film by washing the film with a soln. contg. a complexing agent forming stable complex ions with silver prior to washing with water.  
     CONSTITUTION: Silver in a silver thiocyanate plating bath becomes Ag + , AgSCN, etc. and most of the silver forms complex ions with thiocyanate ions. When the bath is diluted at the time of washing with waster, fine particles or silver thiocyanate float and white fine particles stick to the surface of the plated film, lowering the value of the product. So, prior to the washing with water the film is washed with a soln. contg. a silver complexing agent which reacts with silver to form complex cpds. whose stabilization constant is 1×10 6  or more at a bath temp. of 25°C. For example, the film is dipped in a 0.01W15mol/l soln. of potassium thiocyanate, washed  with water, and dried. Thus, white fine particles sticked to the surface of the film  can be removed thoroughly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5630107-A (JP)
Title: Color filter
Inventor: HAZEMOTO YOSHIKI
IPC: G02B5/20
Filed: 1979-08-21
Abstract: PURPOSE: To obtain uniform and stable color filters by forming color filters through ion implantation via masks on the inorganic glass layer on a substrate and providing shading parts between the respective color elements.  
     CONSTITUTION: An inorganic glass layer 2 is formed on a substrate 1 by vapor deposition or melt sticking. A masking pattern 3 is formed thereon and shading parts 4 are formed by ion implantation. At this time, Co and other one ion of the 1st transision element are used. Next, a masking pattern 5 is formed and any one of Cu + , Ti 3+ , Fe 2+  is implanted to form a blue element. Thereafter, a green element is formed by performing masking and implanting V 3+  or Sn 3+ +Cu 2+  in the similar manner and a red element is formed by implanting U or Se ions, whereby the color separating filters are formed. It is possible to use a solid state element such as CCD as the substrate 1. Thereby, the uniform and stable color separating filters may be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60250966-A (JP)
Title: Imaging device
Inventor: OONO KENICHI
IPC: B41J25/316
Filed: 1984-05-26
Abstract: PURPOSE:To arrange so that a recording head and a platen may precisely be held and installed in positional relationship by providing a positioning part for determining the position of a recording head support to a platen in a heat-transfer-type printer. CONSTITUTION:A protrusion 51 running along the longitudinal direction of a platen 10 as a positioning part is integrally formed on the front lower edge of a support 31 of a thermal head 11 and in its inner corner, the lower edge of base 40 for the thermal head 11 is fitted in position. And a heating resistance 49 is positioned in the middle where the thermal head contacts pressed by the platen 10. Therefore, when the thermal head 11 is removed from the support 31 for maintenance, inspection or replacement and a new thermal head is to be installed, it is possible to make the heating resistance 49 to the platen 10 correctly without troublesome adjustment by impinging the edge of the base 40 to the protrusion 51.
Patent JP-H01278091-A (JP)
Title: Soldering of electronic component
Inventor: HAMADA YOSHITO
IPC: B23K3/00
Filed: 1988-04-28
Abstract: PURPOSE:To improve a temporary fixing of an electronic component by using a printed creamy solder and to easily clean it after a soldering operation by adding a liquid low polymer of good insulating performance to the creamy solder as a viscosity-giving agent. CONSTITUTION:A creamy solder to which an insulating low polymer that is liquid at room temperature has been added as a viscosity-giving agent is applied in print on a circuit board in a prescribed pattern by using a screen-printing method or the like; an electronic component is fixed temporarily to this printed creamy solder by means of its adhesive power. After that, the electronic component is heated to a soldering temperature; a powder in the printed creamy solder is melted; the electronic component is soldered to the circuit board. As the insulating low polymer that is liquid at room temperature, liquid polypropylene, liquid polybutene, liquid polychloroprene, liquid polysulfide or the like can be used. By this setup, the electronic component can be fixed temporarily and satisfactorily by using the printed creamy solder; it can be cleaned after a soldering operation.
Patent JP-S59231753-A (JP)
Title: Dew condensation deletion mechanism of vtr
Inventor: MASUBUCHI YOUICHI
IPC: G11B15/02
Filed: 1983-06-13
Abstract: PURPOSE:To delete positively the state of dew condensation without stopping the drive of a tape by using a tension lever which holds a tension pin and a means which detects the positions of the tension lever and a heater. CONSTITUTION:In a steady driving mode of a magnetic tape 1, a magnet 18 fixed to the lower surface of a tension lever 17 holding a tension pin 3 is distant away from a Hall device 20. If the dew condensation is produced on the surfaces of the 1, a rotary head drum or tape guide pins 4a-4f, the tape driving load is increased to increase the back tension. Thus the lever 17 is turned against a spring 19, and the magnet 18 comes close to the device 20. Thus a magnetic field is varied. Then the state of dew condensation is solved by the signal of the magnetic field and the hot air of a heater 16. Thus it is possible to eliminate a condensation phenomenon in a short time without stopping the drive of the tape 1.
Patent JP-H06315552-A (JP)
Title: Game machine
Inventor: OHIRA TERUO
IPC: A63F13/245
Filed: 1993-05-07
Abstract: PURPOSE:To provide the game machine by which a player can set freely physiognomy of a game object. CONSTITUTION:In a ROM of the game machine 1, partial face image data for making a contour of each part of the face are stored in advance, and displayed successively on a display 17. When a player selects each partial face image by a sending switvh 15 and a selecting switch 16, a face image 18 is synthesized, based thereon. When the player strikes a hitting body 7, as for its hit, magnitude and a position are detected by each pressure sensitive sensor 10, 11a, 11b, 12, 13a and 13b. A CPU processes the partial face image for constituting the face image 18 in order to set it to a bruised state, based on a detection signal in accordance with a processing program. The face image being in the bruised state corresponding to the hit is displayed on the display 17.
Patent JP-S63271690-A (JP)
Inventor: KANEKO YASUAKI
IPC: G07D7/20
Filed: 1987-04-30
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-H01276490-A (JP)
Title: Prom programmer
Inventor: KOIKE TSUNEO
IPC: G11C16/02
Filed: 1988-04-27
Abstract: PURPOSE:To attain the writing of designated information with a user by using a PROM or a battery backup RAM as the silicone signature (SS) cell of a PROM program. CONSTITUTION:An SS data memory 16 is composed of not a ROM but an EEPROM. A control ROM 4 of a user control part 15 has function to support the writing to an EEPROM 16. When a new device comes out, the user activates an operating mode, which inputs a new silicone signature (SS) from the user control part 15, and writes the data of the SS and writing order information to the EEPROM 16. In such a case, control is executed by the control ROM 4 and a CPU 2. Since the written information are set to the EEPROM 16, the information are held even when the power source of a PROM programmer 1 is turned off. Then, in the normal writing procedure, the same operation as the SS data ROM in the conventional example of the conventional PROM programmer can be executed.
Patent JP-H06196996-A (JP)
Title: Output buffer circuit
Inventor: HAMADA MITSUHIRO
IPC: H03K17/687
Filed: 1992-04-27
Abstract: PURPOSE:To stabilize the high level value of an output signal by providing this output buffer circuit with both a clamping circuit having a voltage dropping circuit for generating clamp voltage obtained by reducing set voltage from power supply potential and a switch circuit for connecting the clamp voltage to an output terminal. CONSTITUTION:When an input signal is changed from a high level to a low level, N-channel MOS transistors(TRs) N1, N3 are turned to mutually cut-off states, a P-channel MOS TR P1 is turned to a conductive state, the gate potential of an N-channel MOS TR N2 is boosted up to the potential of power supply voltage VC, and the level of an output signal O is increased. Simultaneously by means of an input signal a P-channel MOS TR P2 in the clamping circuit 3 is turned to a conductive state and the high level value VOH of the output O is held at the clamp voltage VD to be the cathode side potential of a diode D2. When the input signal IN is in the high level, a current from the voltage dropping circuit 31 is cut off and the low level value of the output signal O is not increased.
Patent JP-S5632722-A (JP)
Title: Ion implanting apparatus
Inventor: TAYA TOSHIMICHI
IPC: H01J37/317
Filed: 1979-08-24
Abstract: PURPOSE:To implant ions highly accurately by moving the position of a collector slit in response to the variation of the strength of the magnetic field of the electromagnet which is used for mass separation. CONSTITUTION:An ion beam 2, which is generated in an ion source 1, is accelerated, and is separated by a mass seperating electromagnet 3. The beam 2 of the only specific type of the ions passes a slit 4. If the strength of the magnetic field of the electromagnet 3 is slowly varied, the beam 2 moves laterally. If the slit 4 is moved at the same time, only the specific type of beam can be always passed. When the specific type of beam which has passed the slit in this way strikes the disk 8 which is rotating at a specified location, the beam scans targets 7 which are arranged at the location whose rotating diameter is the same as that of the disk 8. If a step motor 10 which moves on the slit 4 and the scanning power supply which varies the strength of the magnetic field of the electromagnet are electrically correlated, the highly accurate implantation which is structurally stable can be performed.
Patent JP-S63270168-A (JP)
Title: Printer
Inventor: KATAYAMA TAKASHI
IPC: G06K15/00
Filed: 1987-04-30
Abstract: PURPOSE:To enable a Kanji to be inputted with a discrete code to enhance a workability, by providing a conversion table from a discrete code to a general purpose code. CONSTITUTION:Both a conversion table 22 and a Jukugo (combination of Kanji characters) table 23 convert a discrete code to a general code. Namely, the conversion table 22 converts a single character (one Kanji character) imparted by discrete codes '000' - '899' to a general code corresponding thereto. On the other hand, the Jukugo table 23 converts a Jukugo [e.g. a word of high frequency of use, such as ten-ka-butsu (additive) and gen-zai-ryo (raw material)] represented by discrete codes '900' - '999' to a string of general codes. General codes each made of 2 bytes, i.e. 4 bits and 4 digits, are stored in the conversion table 22. In this case, the storage position (address) of each of the general codes corresponds to a discrete code.
Patent JP-H07316629-A (JP)
Title: Vessel for refining flux, vessel for molten steel and smelting method of molten steel
Inventor: OKUMURA KYOJI
IPC: C21C7/04
Filed: 1994-05-20
Abstract: PURPOSE:To prevent dissipation of a refining flux from the inside of molten steel without reaction by bringing the molten steel and the refining flux into efficient reaction, with respect to a vessel for the refining flux to be used for smelting of the molten steel, the vessel for the molten steel and the smelting method for steel by using such vessels. CONSTITUTION:This vessel 3 for the refining flux is usable for smelting of the steel without the need for using the inert gas simultaneously with blowing of the flux into the molten steel while controlling the gasifying speed of the refining flux 7. The vessel 3 has a refractory structure over the entire part of its outside wall surface. Porous parts of void volume of >=1 to <=99% are disposed in at least part of the side faces of the outside wall surfaces. Pores 5 of the porous parts are so connected as to penetrate the inside surfaces from the outside surface of the porous parts.
Patent JP-S588744-A (JP)
Title: Vinyl chloride copolymer resin composition
Inventor: HATAUE MASAHIRO
IPC: C08F214/00
Filed: 1981-07-09
Abstract: PURPOSE:To provide the titled resin compsn. having improved thermal stability and flow characteristics, by blending a Ca-Zn stabilizer or a Ba-Zn stbilizer. CONSTITUTION:0-200phr of a plasticizer such as DOP and 1-5phr of a Ca-Zn stabilizer having a ratio of Ca to Zn of 9:1-6:4 or a Ba-Zn stabilizer having a ratio of Ba to Zn of 8:2-6:4 are blended with 100phr of a vinyl chloride random copolymer composed mainly of vinyl chloride and contg. at least 0.05wt% alkylallyl glycidyl ether of the formula, wherein R is H or 1-4C alkyl.