baber/WOPTO huggingface dataset:
Patent JP-H10232531-A (JP)
Title: Image forming device
Inventor: MATSUZOE HISANOBU
IPC: G03G15/16
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device in which the speed of color printing and the speed of monochrome printing are high. SOLUTION: The image forming device of an orthogonal transfer system transfers a toner image held on a toner-image carrier 1, stretched by a plurality of rollers in a direction orthogonal to the direction of the carrying of printing paper 5, to the printing paper 5 by means of the transfer opposite roller 4 in the direction orthogonal to the direction of the carrying of the printing paper 5, and fixes the toner image transferred to the printing paper 5. A developing means 20 for attaching toners to the toner-image carrier 1 is separated into black one and other primary color one, and the developing means 20C and 20B are arranged in the direction of the rotation of the toner-image carrier 1.
Patent JP-H11228970-A (JP)
Title: Burner and method for removing carbon deposited on coke oven
Inventor: SUGIYAMA SHIN
IPC: C10B43/12
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To enable deposited carbon to be removed in a short time, 1-3 min,. without damaging refractory bricks. SOLUTION: Deposited carbon 32 on a wall surface 31 of a coke oven chamber is peeled off by using a burner 4 which has a quadruplex tube structure comprising the first to fourth tubes, jets oxygen for scattering a refractory powder from the first tube, a refractory powder 34 from the first annular opening, a fuel from the second annular opening, and oxygen for burning from the third annular opening, and has rotary blades installed in the third annular opening. The refractory powder 34 jetted together with flame 33 against the deposited carbon 32 gives the carbon 32 a sudden temp. rise to 800 deg.C or higher and an impact shock due to collision, thus causing the carbon 32 to be peeled off in 1-3 min.
Patent JP-H10232725-A (JP)
Title: Operating power varying device for operating lever
Inventor: HORI HIDEJI
IPC: B66F9/20
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To vary the operating power of operating lever by changing the pressure of lining to a disk. SOLUTION: The pressure of lining 6 to the disk is changed by changing the current to proportional solenoid 8 and changing the thrust of piston 9. Thus, the proportional solenoid 8 becomes a lining pressure changing means. A potentiometer 14 is attached at the lower part of block body 10, a rod 16 is linked over a movable piece 15 and a 1st piston 11, the movable piece 15 swings by swinging a disk 2, and the potentiometer 14 outputs an electric signal proportional to the operating direction and operating stroke of operating lever 4.  Since the lining 6 is in press-contact with an arcuate surface 5 of disk 2, it becomes the swing resistance of disk 2 and since the swing resistance is proportional to the quantity of electrification to the proportional solenoid 8, the manipulated variable of operating lever 4 is varied corresponding to the quantity of electrification to the proportional solenoid 8.
Patent JP-S59161121-A (JP)
Title: Analog signal selecting and processing circuit
Inventor: FURUKUBO YUUJI
IPC: H03K17/00
Filed: 1983-03-03
Abstract: PURPOSE:To realize not only an intermediate value selecting function but also a forced selecting function by forming an analog signal selecting and processing circuit by a comparator, a logic circuit and an analog multiplexer. CONSTITUTION:Input signals INA, INB and INC are applied to comparators 20-22, respectively, and whether a signal value is large or small is compared with each other. These compared signals are supplied to a logic circuit 23, brought to a logic operation, and its result is sent out to an analog multiplexer 24. Subsequently, the multiplexer 24 selects an intermediate value of the supplied input signals INA-INC and outputs it. Also, in case forced selecting signals SA-SC are supplied to the logic circuit 23, one of the input signals INA-INC is selected forcibly and outputted basing on a forced selecting signal. In this way, not only an intermediate value selecting function but also a forced selecting function are realized.
Patent JP-S58153695-A (JP)
Title: Thermal transfer recording method
Inventor: OODE NOBUO
IPC: B41M5/26
Filed: 1982-03-08
Abstract: PURPOSE:To perform a thermal transfer recording with an excellent recording sensitivity, by a method wherein, after a paper to be transferred is superposed on a thermal transfer sheet to perform a recording by means of a thermal head, the paper to be transferred is heated to peel it. CONSTITUTION:A paper to be transferred is superposed on a thermal transfer sheet having a heat melting ink layer formed on a base film to perform a recording means of a thermal head, the paper to be transferred is heated to near  the softening point or a melting point of heat melting ink, and the paper to be  transferred is then peeled from the thermal transfer sheet.
Patent JP-H01210986-A (JP)
Title: Electronic musical instrument equipped with plural keyboards
Inventor: MATSUSHIMA TADASHI
IPC: G10H1/00
Filed: 1988-02-18
Abstract: PURPOSE:To obtain a musical instrument which as functions of plural musical instruments and on which music is played in the same manner as an independent musical instrument by providing a single processor with a means which repeats search of a new state with respect to first keyboard and panel till the disappearance of the new state, a means which applies the output of this repeating means to a single sound source, and a means which continues the same processing with respect to second keyboard and panel after the termination of the operation of the repeating means. CONSTITUTION:Tone colors are individually adjusted with respect to panels 21-23. Music is played on keyboards 11-13. Respective keys of keyboards may be simultaneously depressed. A processor 3 searches depression/release states of keyboards 11-13. When the key depression/release operation is first detected on a first keyboard, sounds are produced/extinguished in a sound source 4 by a means 32, and this search of the means 31 is repeated till the disappearance of the new state with respect to the first keyboard, and the same processing is performed for the second keyboard. By this constitution, a minute time difference is not sensed to recognize the simultaneous playing state, and the state where sounds of the latter depressed keyboard are produced later is distinguished to improve the educational effect.
Patent JP-S57150157-A (JP)
Title: Manufacture for magnetooptic recording medium
Inventor: NOMURA MASAAKI
IPC: G11C13/06
Filed: 1981-03-13
Abstract: PURPOSE:To achieve the said recording medium having a thin film changing the ratio of material content with a good reproducibility, by applying a vertical magnetic field on a base and changing the strength of the magnetic field, in forming an amorphous magnetic thin film made of a rare earth metal and a transition metal on the base with a vapor deposition. CONSTITUTION:A vertical magnetic field is applied to a base such as glass and plastics, and an amorphous magnetic thin film made of a rare earth metal and a transition metal such as GdFe and GdCo is formed on the base with vapor deposition or sputtering while the strength of the magnetic field is continuously or stepwise reduced to manufacture an objective magnetiooptic recording medium. Thus, in the content of material of the amorphous thin film to be formed, the concentration of the rare earth metal is gradually or stepwise increased and that of the transition metal is gradually and stepwise reduced from the base to the surface vertically.
Patent JP-2000236217-A (JP)
Title: Voltage-controlled oscillator and communications equipment using the same
Inventor: NAKANO MORIHIRO
IPC: H03B5/12
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To obtain a voltage-controlled oscillator which can reduce the secondary resonance of a resonance system. SOLUTION: A choke circuit 11 is constituted by connecting a 1st capacitor C1 in parallel to an inductor L1 and a resistance R1, which are connected in series and grounding the 1st capacitor C1 and a control voltage terminal 6 via a 2nd capacitor C2. Consequently, the resistance R1 determines the Q of a resonance system for a secondary resonance formed which includes the choke circuit 11, so that the subresonance is reduced to prevent abnormal oscillation.
Patent JP-H01249384-A (JP)
Title: Coated layer for copying paper and manufacture thereof
Inventor: RIHIYARUTO GETSUTSUE
IPC: B41M5/10
Filed: 1989-02-17
Abstract: PURPOSE: To improve a mechanical stability and reproductvity by sealing an in-oil dispersion type adhesive in a specific porous inorganic matrix, and elastifying it accompanied with an organic polymer, thereby eliminating a crack formation or crude adhesion. CONSTITUTION: A porous inorganic matrix comprises a polycondensate of an aqueous soluble Zr compound or aqueous soluble Al/Zn mixed oxide compound. To elastify the matrix, particularly water soluble or alkali-soluble polymer or water-dispersible polymer is suitable. A pigment paste is dispersed in oil by kneading it by a roller. To manufacture a coating material, an organic polymer of 10 to 50 wt.% is charged in a solution or dispersion liquid, and its pH value is adjusted to 8 to 9 by adding concentrated ammonia water. After the polymer is completely dissolved, the paste is admixed, and dispersed. Subsequently, a zirconium compound of 5 to 20 wt.% is mixed with a solution of 5 to 20 wt.%. A support is coated with the coating layer and dried.
Patent JP-H07215590-A (JP)
Title: Tension adjusting device in fluff burning machine
Inventor: YOSHIDA KAZUO
IPC: B65H59/10
Filed: 1994-02-08
Abstract: PURPOSE:To be free of interaction of yarn speed fluctuation and frictional resistance even in any high speed traverse by correcting the fluctuation of traverse length of a yarn caused by winding traverse motion so as to prevent the amplifying action of tension due to the yarn speed fluctuation. CONSTITUTION:The distance from an arm shaft 17 to a correction roller 7 is calculated, and a bearing plate 21 and an oscillating arm 18 are provided at angles in such a manner that when a traverse guide 1 and the correction roller 7 are put in the return point of traverse, with a yarn 16 brought into contact with a guide roller, the yarn 16 from the traverse motion guide 2 to the traverse guide l is made stright, and the oscillating direction of the correction guide is vertical to the yarn 16. When a traverse rod 6 is caused to reciprocate by the traverse cam device, the correction roller 7 is oscillated, describing a calculated circular arc with the traverse guide 1, and the traverse length shortened by the rectilinear motion of the traverse guide l is corrected to be constant by lifting up the yarn 16 by suitable amount and at a suitable time by the correction roller 7.
Patent JP-S58156490-A (JP)
Title: Sail mounting device utilizing cargo handling device
Inventor: HARA HIDEAKI
IPC: B66C23/64
Filed: 1982-03-10
Abstract: PURPOSE:To easily mount a sail mounting post and avoid the interference between a derrick boom and sail, by rotatably providing the sail mounting post to the center part of a crane post and rotating these both posts independently of each other. CONSTITUTION:A crane post 11 consists of a bottom post 12 fixed to an upper deck and an upper post 13 rotatably mounted to the post 12 by bearings 15a, 15b. A crane 31 having a derrick boom 32 is mounted to the post 13. A sail mounting post 42 is vertically provided onto a bearing 41 mounted to the upper deck to interpose a bearing 16 between the post 13 and the post 42. A sail 43 is equipped to the post 42 while a gear 44 meshed to an outer gear 46 of a reversible motor 45 is provided to the post 42. Further a sail mounting post clutch 17 is provided to the post 12 to perform connection and disconnection between these posts. While a crane post clutch 20 is interposed between the posts 13, 12 to perform connection and disconnection between the both posts 12, 13.
Patent JP-S60182172-A (JP)
Title: Semiconductor device
Inventor: KINUGAWA MASAAKI
IPC: H01L27/02
Filed: 1984-02-28
Abstract: PURPOSE:To prevent the breakdown of a drain part of MOSFET from happening while restraining an erroneous operation by a method wherein an overvoltage protecting diode is formed near the drain region of a MOSFET. CONSTITUTION:After forming a field oxide film 12 on the surface of a substrate 11, another oxide film is formed by thermal oxidation process and a polycrystalline layer is deposited on the oxide film and after forming a gate electrode 15a, a gate oxide film 16 is formed utilizing the electrode 15a as a mask. Firstly, after forming a resist pattern 17 with an opening, the field oxide film 12 in the hole region is removed and a region 19 is formed by implanting and after removing the resist pattern 17, a source region 21, a drain regions 22, 23 are formed by ion-implanting and heattreatment processes. Secondly a protecting diode may be composed of the regions 19, 23.
Patent JP-H01212137-A (JP)
Title: Process signal transmission equipment
Inventor: MATSUOKA TAKESHI
IPC: H04B10/524
Filed: 1988-02-19
Abstract: PURPOSE:To digitalize the data of a detecting part module and to prevent the degradation of the data by reflecting one part of incident light, transmitting one part, modulating the reflected light in a pulse shape with an output from a sensor and receiving the reflected light, which is modulated in a pulse shape, with an optical signal receiving part in a receiving side. CONSTITUTION:One part of the incident light is reflected by a half mirror 53 and this reflected light is modulated in the pulse shape by an optical modulating element 52 and after that, transmitted through an optical transmitting means 3 to an optical signal receiving part 1 as an optical signal. One part of the incident light is transmitted by the half mirror 53 and this transmitted light is converted to an electric signal by a second optical receiving module 55. Thus, since the data are digitalized in a detecting part module 4, the influence of noise is hardly received during transmission and further, the possibility of error generation goes to be low. Thus, even when a distance between the optical signal receiving part 1 in the data receiving side and the detecting part module 4 in a data transmitting side is increased, the degradation of the data is prevented.
Patent JP-S55130187-A (JP)
Title: Magnetoelectric transducer
Inventor: NARIMATSU AKIYOSHI
IPC: H01L43/00
Filed: 1979-03-30
Abstract: PURPOSE:To reduce the irregularity of a conversion output voltage with preferable temperature characteristics of a magnetoelectric transducer and arbitrarily obtain any conversion output therefrom by obtaining the output signal responsive to the relative displacement between a magnetic reluctance element and a signal magnetic field generator. CONSTITUTION:A constant bias current I is supplied from a constant-current source CS to supply terminals T1, T2 in longitudinal direction of a current path IC of a flat bond-like magnetic reluctance element MR made of anisotropic ferromagnetic material. The element MR is faced with a bias magnetic field generator MGB for generating bias magnetic field HB having sufficient strength for magnetizing the ferromagnetic material in saturated state, and a signal magnetic field generator MGS for generating a signal magnetic field HS. The output voltage Vx obtained between the terminals T1 and T2 becomes a voltage proportional to the length x when the directions of the fields HB and HS are constant.
Patent JP-H06247523-A (JP)
Title: Auxiliary device for chip conveyer
Inventor: TSUZUKI HIROYUKI
IPC: B65G11/20
Filed: 1993-02-25
Abstract: PURPOSE:To separate and collect coolant liquid from chips produced by machining and discharged by a chip conveyer, by forming holes for collecting coolant liquid, in a chute part for guiding the chips. CONSTITUTION:When chips produced by machining with the use of a lathe is dropped from a chip inlet part formed on the bed of a lathe, onto a chip conveyer, together with coolant liquid, a substantial part of the coolant liquid is returned into a coolant tank therebelow. Meanwhile, chips are fed to a chip discharge port 8, being pressed out by angles 6, suspended between endless chains 5a, 5b, and thereafter, is dropped onto a chute part 25. A part of the coolant liquid is collected at this time by a coolant collecting part, and the coolant liquid which has come to the front end 25a of the chute part 25, is collected into the coolant collecting part 30 through holes 31, and is then returned into the coolant tank through drain pipe.
Patent JP-S57150610-A (JP)
Title: Preparation of printed sugar-coated tablet having good gloss
Inventor: NAGAO SHIYOUSUKE
IPC: A61K9/44
Filed: 1981-03-13
Abstract: PURPOSE: To obtain printed sugar-coated tablets having clear printed face not to be released readily, by subjecting sugar-coated tablets with their top coating finished to surface treatment with a high polymer compound, printing the tablets, subjecting them to gloss treatment with a powdery gloss agent containing a liquid silicone resin.  
     CONSTITUTION: Sugar-coated tablets with their top coating finished are subjected to surface treatment with a film-forming high polymer compound, and are printed. The tablets are then subjected to gloss treatment with a powdery gloss agent containing a liquid silicone resin, to give printed sugar-coated tablets having good printed face and improved gloss having resistance to heat and moisture. The gloss agent is obtained by blending a polishing agent solid at normal temperature such as wax, e.g., carnauba wax, higher fatty acid, higher alcohol, solid paraffine, etc. with a liquid silicone resin in a molten state, followed by cooling and granulating. Since the gloss agent is used in a powdery state, incidental facilities for maintaining operational environment and preventing atmospheric pollution are not required. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56134832-A (JP)
Title: Two-wire photoelectric switch for alternating current and direct current
Inventor: WATANABE YASUYUKI
IPC: H03K17/795
Filed: 1980-03-24
Abstract: PURPOSE:To eliminate the response delay to use the two-wire photoelectric switch for AC and DC, by connecting the connection point between the transistor and the constant-voltage element to the light projecting and receiving circuit side of the current limiting resistance and by providing a diode bridge between power supply lines. CONSTITUTION:When the output signal becomes ''H'', transistors 17 and 20 are turned on, and a current is flowed through transistor 20, and therefore, a large current is flowed to load 23. Meanwhile, since a sufficient current cannot be supplied to light projecting and receiving circuit 20 through resistance 14, a current is supplied to light projecting and receiving circuit 10 and capacitor 13 directly from the cathode of the Zener diode through no resistance 14. When the output signal becomes ''L'', transistors 17 and 20 are turned off immediately. Since diode bridge 21 and smoothing capacitor 13 are provided, this switch is used for the AC power source as well as the DC power source.
Patent JP-S63204230-A (JP)
Title: Method for injecting and sealing smectic liquid crystal
Inventor: TAGUCHI MASAAKI
IPC: G02F1/1341
Filed: 1987-02-20
Abstract: PURPOSE:To prevent generation of air bubbles in a liquid crystal when temp. is low by cooling and holding first the deep side of a liquid crystal cell to and at a smectic state while the liquid crystal near the injection port of the liquid crystal cell is held in a cholesteric liquid crystal state or isotropic state having flow property. CONSTITUTION:The vessel 2 of a vacuum device having the vessel 2 with a heater for the liquid crystal and a heater 5 for heating the liquid crystal cell is so formed that the liquid crystal cell enters the vessel to the depth beyond the injection port of the cell. The liquid crystal and liquid crystal cell can, therefore, be heated by the heaters 4, 5 up to the temp. at which the smectic liquid crystal injected into the cell attains the cholesteric liquid crystal state or the isotropic state. The liquid crystal is then injected into the cell by an ordinary vacuum injection method. The cell is restored to an atm. pressure and after the cell is rested for a long period, the heater 4 is heated at that temp. and the heater 5 is controlled to cool the liquid crystal cell 3 slowly. The liquid crystal cell can then be cooled from the deep part thereof while the temp. at which the liquid crystal has flow property is maintained. Generation of the air bubbles at the low temp. is thereby prevented.
Patent JP-S55128950-A (JP)
Title: Protocol identification system
Inventor: HIGUCHI YOSHIFUMI
IPC: H04L12/00
Filed: 1979-03-28
Abstract: PURPOSE:To enable the communication among the terminals of different PID's each other for the communication among the terminals stored into the data exchange network, by informing the own protocol identification code PID to the network at the incoming time of the terminal. CONSTITUTION:When the communication is carried out from originating terminal A1 to incoming terminal A2, data exchange network N informs PA to terminal A2 in the form of PID by the originating of terminal A1. Terminal A2 has a collation with the PID of its own terminal and then returns the reception information to network N in case the coincidence is secured through the collation. In such way, the communication is performed between the both terminals. In case network N sends wrong PIDPA' which does not coincide with its own PID at terminal A2, terminal A2 informs PIDPA of its own terminal to network N. Thus the communication becomes possible between the both terminals. Even in case the PID differs from each other between terminals A1 and B2, network N identifies PIDPA sent from terminal A1 and then sends PIDPA to terminal B2. On the other hand, terminal B2 informs its own PIDPB to network N since the difference exists from the PID of its own terminal. Thus network N recognizes PIDPB to carry out the communication between terminals A1 and B2 via the protocol conversion function.
Patent JP-S6414383-A (JP)
Title: Resist style size and method utilizing heat reversible polymer
Inventor: MIZOGUCHI KENSAKU
IPC: D06P5/12
Filed: 1988-02-19
Abstract: PURPOSE: To enable clear white and colored discharge printing in exhibiting an excellent resist printing property without using a reducing agent by utilizing a viscous solution of a polyamide derivative having thermal reversibility as a resist agent. CONSTITUTION: A viscous aqueous solution of a polyacrylamide derivative having thermal reversibility phase transversal to hydrophilic property at a low temperature and hydrophobic property at a high temperature is prepared, the aqueous solution is printed to a natural or a synthetic fibers cloth according to a normal method and a discharge printing colored glue is overprinted (or dipped dyed) at a temperature higher than a phase transition point of the thermally reversible compound. By using the thermally reversible poste, an excellent resist printing effect is exhibited without using a reducing agent and clear white removing or colored discharge printing can be performed.