baber/WOPTO huggingface dataset:
Patent JP-H03275893-A (JP)
Title: Arch gate unit
Inventor: KIMURA TOKUJI
IPC: E06B11/00
Filed: 1990-03-26
Abstract: PURPOSE:To simplify a gate door equipped with an electric lock and easily install it, by arranging a receiver of actuation signals from a transmitter to work an electric lock and solar cells for driving the lock at the arch of an arch gate post. CONSTITUTION:A gate door 3 provided with an electric lock 1 in the inner door 2 is connected to an arch gate 4 and a receiver 7 is arranged to catch actuation signals 6 working to lock or unlock the electric lock 1 at the arch 5 of the arch gate post 4. Next, a solar cell 8 is equipped for the electric source of the electric lock 1 at the side face of the arch 5 and connected to the electric lock 1. Next, the actuation signals 6 are set to transmit from a transmitter 10 arranged in the house 9 and an operating buttom 12 is connected to this transmitter 10 via a control unit 11. And the locking and unlocking are input through the operating buttom 12 to lock or unlock. In this way, wiring material from the inner door 2 to the house 9 can be omitted.
Patent JP-S63245060-A (JP)
Title: Facsimile registration confirming system
Inventor: AOI YUTAKA
IPC: H04N1/00
Filed: 1987-03-31
Abstract: PURPOSE:To register the image information with a confirmed and correct code document ID given thereto by coding the image information of an OK sheet sent from a facsimile equipment and recognizing/confirming and registering the result. CONSTITUTION:A character or the like described in a prescribed area in the image information sent from a FAX 7 is coded by using an OCR reader or the like, and the code document ID found out in the information is developed into the image information and returned to the FAX 7, and when it is correct, the sent OK sheet 7-3 is recognized, then the image information given with the code document ID is registered on a file 9. Thus, the image information with the confirmed code document ID provided thereon is registered on the file.
Patent JP-S57189688-A (JP)
Title: Distilling apparatus of sake lee containing alcohol
Inventor: YOKOYAMA SHIGEO
IPC: C12P7/06
Filed: 1981-05-20
Abstract: PURPOSE: To obtain the titled apparatus, easily handleable, capable of giving an ethanol distillate of high concentration, and requiring a little energy for recovering the ethanol.  
     CONSTITUTION: A sake lee, containing an alcohol, and fed from a raw material charging port into the inner cylinder 3 of the body is crushed by rotating agitating paddles 11 and crushing blades (10a), and a carrier gas warmed by an air heater 16 is fed to the agitating paddles 11 and then blown from the bottom thereof to expel the alcoholic vapor and condense the vapor by the first and second condensers 19 and 21. The condensed vapor is then recovered in a distillate receiver 20. After recovering the alcohol, the vapor is fed to the agitating paddles 11 to dry the contents therein. The agitating paddles 11 have such a structure as not to mix the carrier gas with the vapor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56527-A (JP)
Title: Fuel injection controlling system for internal-combustion engine
Inventor: NIRASAWA HIROAKI
IPC: F02D41/20
Filed: 1979-06-15
Abstract: PURPOSE: To control an amount of fuel injection in constant without depending on a supplying voltage signal by a method wherein a means to control the amount of fuel injection at a constant value by comparing a current, flowing through a solenoid coil for a solenoid valve for feeding the fuel, with a standard signal is provided in series with the solenoid coil for the said solenoid valve.  
     CONSTITUTION: A current control signal 1 is converted into a constant current by a constant current source 10 and a constant voltage signal made by a resistor 16 is input into an amplifier 11, thus, a standard control signal 3 is obtained. On the other hand, a constant current controlling circuit, consisting of a comparator 12, a transistor 13 and resistors 20W22, is operated so that a load controlling signal 4 made by the resistor 22 becomes equal to the standard controlling signal 3 all the times. Accordingly, the standard controlling signal 3 is constant due to the constant current source 10, therefore, the load controlling signal becomes also constant, thereby, a collector current of the transistor 13, that means a current flowing through a solenoid coil 14 of a solenoid valve for feeding fuel for an internal-combustion engine, becomes constant without depending on a supplying voltage signal 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5411694-A (JP)
Title: Elastic surface wave element
Inventor: WASHITSUKA SHIYOUICHI
IPC: H01L41/00
Filed: 1977-06-28
Abstract: PURPOSE: To decrease the dispersion in the element characteristics, by mounting the substrate with the eutectic of Au-silicon in the sealing package. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59201678-A (JP)
Title: Switching regulator
Inventor: ONO JIYUNZOU
IPC: H02M3/335
Filed: 1983-04-30
Abstract: PURPOSE:To prevent a switching transistor from remaining in ON state when an abrupt variation in a load occurs by outputting a fixed pulse having a pulse width for turning OFF the transistor separately from a control pulse. CONSTITUTION:A switching regulator SR1 has a switching transistor Q1, an output voltage forming circuit V, and a pulse width controller PWC. The controller PWC has a fixed pulse generator WL for generating a fixed pulse having a suitable pulse width. Even if an abrupt variation in a load occurs so that the slide level of a slice circuit W3 rises with the result that a control pulse is not outputted from a control pulse generator W4, the OFF period of the transistor q1 is obtained in the pulse width of the fixed pulse.
Patent JP-H06263290-A (JP)
Title: Image reader
Inventor: ONODA MASAAKI
IPC: B65H9/06
Filed: 1993-03-11
Abstract: PURPOSE:To prevent improper paper feeding by positioning the tip of a document at a proper position at the time of setting the document. CONSTITUTION:This image reader, which is equipped with a paper feeding roller 8 for feeding a document P, and a scanning optical system for reading the image of the document fed from the paper feeding roller 8, is provided with a locating shutter 29 for regulating a loading position on the top side of the document. While the document is being cut off, a pressure contact part 29a at the top edge of the shutter 29 is disposed between the paper feeding roller 8 and a separation roller 10 to be made to come into pressure contact with the tip of the document P, thus carrying out positioning.
Patent JP-2000033669-A (JP)
Title: Olefinic thermoplastic elastomer molded product
Inventor: ICHIOKA TETSUYOSHI
IPC: B60J1/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain practical bonding strength in the sealant contact part with a urethane sealant in a molded product molded substantially from a polyolefinic thermoplastic elastomer material. SOLUTION: An olefinic thermoplastic elastomer (TPO) molded product has the sealant contact part 32 coming into contact with a urethane sealant and substantially molded from a TPO material. At least the sealant contact side surface 32a of the sealant contact part 32 is formed from a PVC or TPU layer 42. At least the area adjacent to the PVC layer 42 of a molded product main body is formed from chlorinated TPO obtained by substituting the whole or a part of a TPO soft phase with chlorinated polyethylene (chlorinated PE) to make the same heat fusible with respect to the PVC layer.
Patent JP-H06288592-A (JP)
Title: Ventilating fan for duct
Inventor: YOSHIKAWA HITOSHI
IPC: F24F7/10
Filed: 1993-04-02
Abstract: PURPOSE:To provide a ventilating fan for a duct which can be effectively and easily mounted on a ceiling and in which executability can be improved. CONSTITUTION:The ventilator for a duct comprises an opening 4 having a first ceiling joist 2A provided under a roof 1 and opened at a ceiling 3, a first fixing part 5 and a second fixing part 6 to be fixed to the joist 2A, and a horizontal flange 14 hung via an anchor bolt 9, wherein a ventilator body 10 is mounted at a cassette 7 provided under the roof.
Patent JP-H02257678-A (JP)
Title: Manufacture of gallium nitride compound semiconductor light-emitting device
Inventor: AKASAKI ISAMU
IPC: C30B29/38
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a pure blue light-emitting diode by forming an N-type gallium nitride compound semiconductor layer composed of a Ga1-xAlxN single crystal onto a substrate for crystal growth and then an I-type Ga1-xAlxN layer doped with magnesium as an insulating layer and a light-emitting layer. CONSTITUTION:A reaction tube 1 is evacuated previously, the insulator substrate 3 of sapphire, etc., is installed into the tube 1 as the hydrogen atmosphere of atmospheric pressure, an organic gallium compound, an organic group III element compound and ammonia are introduced under a gaseous state from one end of the reaction tube 1, and an N-type gallium nitride compound semiconductor layer consisting of the single crystal layer of Ga1-xAlxN (1>x>=0) is formed onto the substrate 3. An organic magnesium compound is introduced into the reaction tube 1 under the gaseous state as a raw material gas, and an I-type gallium nitride compound semiconductor layer to which magnesium is added is shaped as an insulating layer and a light-emitting layer. Accordingly, a pure blue light-emitting diode is obtained.
Patent JP-H02257603-A (JP)
Title: Bonded magnet
Inventor: KOBAYASHI KURIMASA
IPC: C22C38/00
Filed: 1989-03-30
Abstract: PURPOSE:To form an anisotropic bonded magnet only by a simple process by a method wherein a specific magnetic material is contained. CONSTITUTION:A magnetic material expressed by a formula of RealphaFe(100-alpha-beta-gamma) NbetaHgamma is contained. In this formula Re represents at least one kind out of rare- earth elements including Y; alpha, beta and gamma represent 5<=alpha<=20, 5<=beta<=30 and 0.01<=gamma<=10, respectively, in terms of their atomic %. A pulverulent body of this magnetic material is kneaded with a binder; after that, this mixture is compressed or injection-molded in a magnetic field or in a state that the magnetic field does not exist; alternatively, after a powdered molded substance has been formed in the magnetic field, it is impregnated with the binder or pressed and formed. Thereby, it is possible to form an anisotropic bonded magnet by a simple and easy method.
Patent JP-H06292063-A (JP)
Title: Moving area detection method for picture
Inventor: MURAKI TAKAHIRO
IPC: G06T7/00
Filed: 1993-04-02
Abstract: PURPOSE:To accurately detect a moving area by obtaining a average luminance signal in an entire pattern or a local pattern of a picture, deciding a threshold level of a function of the average value and discriminating an area in which a luminance signal difference between plural pictures with a time difference is larger than the threshold level to be a motion area. CONSTITUTION:A mean value Ia of luminance signals in an entire are or a partial area around a noted picture element of a picture is obtained and a threshold level T is decided as a function f(Ia) with respect to the mean value Ia. However, the condition of df(Ia)/dIa>0 is set to the entire luminance range and a threshold level suitable for the average luminance is set. Thus, the threshold level T is small in a picture of a low luminance or an area and even when a luminance signal difference IE between fields or between frames in a motion area gets small (figure a), the area is correctly discriminated. Moreover, even when the signal difference IE due to noise or a prediction error gets larger, since the threshold level E gets higher (Figure b), a still area is not mis- discriminated as a motion area. Thus, the motion area is accurately detected.
Patent JP-S5566785-A (JP)
Title: Quartz clock
Inventor: MASUDA MITSUYOSHI
IPC: G04G3/02
Filed: 1978-06-26
Abstract: PURPOSE: To enable to adjust advance degree in clock with only operating an external switch, by operating sequently gates through a counter whenever external input is charged and controlling a combined capacitance value.  
     CONSTITUTION: Transmission gates 12... in a condensor group 11 are sequently opened through a control circuit 10 with advancing count value in a counter whenever opening a switch 8, and a combined capacitance value in a osicllating circuit is controlled to 2 n  etc. by a group 11 constituting with n condensors which have a weight on the capacitance value. Accordingly, in comparing with a case as a trimmer condensor in a oscillating circuit is adjusted, it is unnecessary to readjust with opening the back cover and is able to adjust the advance degree in the clock with only operating external part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03274519-A (JP)
Title: Compact zoom lens
Inventor: HASHIMURA JUNJI
IPC: G02B13/18
Filed: 1990-03-26
Abstract: PURPOSE:To compose the zoom lens of a small number of lenses and to reduce the cost and to make to constitution compact by providing at least one aspherical surface in a rear group and composing of each of the front and rear group of two lenses. CONSTITUTION:At least one aspherical surface is provided in the rear group and each of the front and rear groups consists of two lenses. In the rear group, the lens which is closest to the object side is preferably a meniscus lens which is convex to the image side and when the aspherical surface is employed for the lens, the lens is shaped preferably so that the concave power is slow. Consequently, distortion is corrected. Even when the aspherical surface is used for the lens which is closest to the image plane in the rear group, the lens is shaped preferably so that the concave power is slow, then the field curvature is corrected. Consequently, while high optical performance is maintained, the lens consists of a small number of lenses and is made low in cost and compact.
Patent JP-H05278329-A (JP)
Title: Thermal recording material for laser recording
IPC: B41M5/28
Filed: 1992-03-31
Abstract: PURPOSE:To provide a thermal recording material for laser recording capable of recording a transmission image of high sensitivity, high density and high image quality. CONSTITUTION:In a thermal recording material for laser recording wherein a thermal recording layer containing a color former, a developer and a dye capable of converting laser beam to heat as essential components and further containing a sensitizer if necessary is provided on a support, the support is a transparent support and the volume average particle size of particles contained in the thermal recording layer is 2mum or less (pref., 0.15-0.60mum) and a bider is added to the thermal recording layer in an amount of 10-80% (pref., 30-60%) by wt. of the total solid of the thermal recording layer.
Patent JP-S57190813-A (JP)
Title: Sediment remover combined with sediment scratching-up operation
Inventor: SEKO ETSUJI
IPC: E02B8/02
Filed: 1981-05-20
Abstract: PURPOSE:To perform both an operation to remove sediments on a screen and an operation to scratch up sediments by means of a single truck, by a method wherein a bucket conveyor for scratching-up sediments is stretched around an elevating frame of a running truck, a rake is attached to each bucket, and the driving direction of the bucket conveyor is freely switched. CONSTITUTION:In case sediments is scratched up, an elevating frame 9 is lowered onto sediments on the bottom of the pond, and with a discharging device 4 also actuated, a running truck 2 is caused to travel as a bucket conveyor 12 is driven in a direction of an arrow mark A. In case sediment on a screen S is removed, an underwater sprocket wheel 10e is set to the lower position of the screen S through raising of the elevating frame 9 with a cylinder 8 operated, and after a running truck 2 is brought to a stop so that a rake 14 makes contact with a screen, with the rake 14 driven in a direction of an arrow mark B, sediment on the screen is scratched up by the bucket conveyor 12 to drop them onto a screen sediment discharging device 15.
Patent JP-S6419209-A (JP)
Title: Pulse burner
Inventor: YOKOYAMA NOBUYOSHI
IPC: F23C15/00
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the backfire or diffusion combustion an also prevent decreased input by mounting a nozzle pipe to the inside of a combustion chamber to insert it into the inlet thereof and providing the discharge opening at the end of the nozzle pipe somewhat to the inside of the combustion chamber. CONSTITUTION:The combustion air is supplied into a mixing chamber 3 through an air channel 7 by the action of an air flap valve 8, and the combustion gas is jetted out from a gas chamber 1 into the mixing chamber 3 through a gas injection hole 4 to be mixed with the combustion air. The mixture gas passes through a flame trap 12 and nozzle pipe 9 and is supplied to a combustion chamber 10 and a combustion flame is generated near the outlet of the nozzle pipe 9, and said combustion flame rotates in the combustion chamber 10 and is led to a tail pipe 16 and then sent to a discharge chamber through a discharge pipe. Because at this time the combustion flame flow changes its direction from the nozzle pipe 9 smoothly to the side of the tail pipe 16 without collision with the combustion gas that is jetted out, the combustion flame goes around the inlet 11 of the combustion chamber 10 and is not turned to ward the inlet 11.
Patent JP-H10266489-A (JP)
Title: Eaves gutter plaque
Inventor: FUKAI YASUTAKA
IPC: E04D13/064
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To easily change the angle between decorative pieces by providing the decorative pieces each formed with a fitting section to be fitted to an eaves gutter at the lower section and a coupling section at the side section, and rotatably connecting the decorative pieces with the coupling sections. SOLUTION: A coupling section 4 formed at the side section of a decorative piece 1 is provided with a cylindrical body vertically at the side section. A coupling section 6 formed at the side section of a decorative piece 2 is provided with a coupling rod suspended downward. The coupling rod suspended downward on the coupling section 6 of the decorative piece 2 is inserted and coupled from above to the cylindrical body on the coupling section 4 of the decorative piece 1, and they are rotatably connected to form an eaves gutter plaque A. Since the decorative pieces 1, 2 are not forcedly bent, the angle between the decorative pieces 1, 2 sharply appears, and the decorative pieces 1, 2 can be easily connected together at the site.
Patent JP-H06200334-A (JP)
Title: Device for producing high-purity metal and alloy
Inventor: AROTSUKU KOODARII
IPC: H05B6/24
Filed: 1993-03-11
Abstract: PURPOSE: To make it possible to achieve the high purity of a liquefied melt material by immersing an electrode into a liquid slag layer of a crucible, thereby picking up impurities on the slag layer.  
     CONSTITUTION: An electric energy source 3 is connected to the second electrode 5 of the crucible 6. The end of the electrode 2 is immersed into the liquid slag layer 14 and the melt material 15 purified by the generation of high heat in the liquid slag layer 14 gathers under the slag layer 14. The melt material 15 remains in a liquid state with the aid of a water cooled induction coil 16 around the crucible and generates electric currents of curved arrows 23 to 26. The contents and impurities existing in the slag reach the outer side where the contents and impurities are picked up by the slag layer and are removed from the melt. The remelted material is, therefore, purified again. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S58203125-A (JP)
Inventor: ERUNSUTO FUEERERU
IPC: D01H1/11
Filed: 1983-05-04
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-S62234998-A (JP)
Inventor: SAWAI TOSHIKAZU
IPC: H04N1/387
Filed: 1986-04-04
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-H06288673-A (JP)
Title: Refrigerator
Inventor: ITO TAMAKI
IPC: F25D23/00
Filed: 1993-04-05
Abstract: PURPOSE:To make it possible to inhibit dry and keep vegetables fresh for long time irrespective of the amount of vegetables to be housed by keeping the interior of a vegetable storage chamber at high humidity and onsite-treating the vegetables even when a few amount of vegetables are housed in a vegetable chamber of a refrigerator. CONSTITUTION:A cover 14 having a moisture permeability film is installed in such a fashion that it may cover the top of a vegetable storage vessel 13 whose top is opened. There are installed a pair of needle-shaped electrodes 15, which are vertically opposed and a plane electrode 17 and a high voltage power source 18 and a moisture sensor 24, which controls the high voltage power source 18 around the substantially enclosed type vegetable storage vessel 13.
Patent JP-2000271335-A (JP)
Title: Game system
Inventor: HASHINO HIROKATSU
IPC: A63F7/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a game system effective for improving the collection efficiency of recording media. SOLUTION: A carrier path 14 is arranged between each play stand and an issue machine and coin-shaped recording media used for respective play stands are put into a hopper 46 provided in the issue machine. Then, the coin- shaped recording media 12 collected in the hopper 46 are successively ejected to a recording information updating part 56 and a display information updating part 58 and recording contents and display contents are continuously updated. After the end of updating of information, the coin-shaped recording medium 12 is discharged to an issue container 68 and recycled.
Patent JP-S521691-A (JP)
Title: Bolt tapering machine
Inventor: MATSUOKA TOSHIO
IPC: B23G9/00
Filed: 1975-06-24
Abstract: PURPOSE: Fully automated tapering machine for tapering a threaded end of a bolt. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H083373-A (JP)
Title: Tread rubber composition
Inventor: FUKUMOTO TAKAHIRO
IPC: C08K3/00
Filed: 1995-04-03
Abstract: PURPOSE:To obtain a tread rubber composition capable of producing a stadless tire having an improved gripping power. CONSTITUTION:This tread rubber composition is obtained by blending 30-90 pts.wt. vulcanized rubber powder with 100 pts.wt. diene-based rubber containing at least one kind of a rubber selected from the group consisting of a natural rubber, a polyisoprene rubber and a polybutadiene as a major component. The vulcanized rubber powder is a powder of a rubber material prepared by vulcanizing a rubber composition obtained by blending 30-100 pts.wt. clay containing kaolinite as a major component with 100 pts.wt. diene-based rubber containing at least one kind of a rubber selected from the group consisting of the natural rubber, the polyisoprene and the polybutadine as a major component.
Patent JP-S5413863-A (JP)
Title: Rope dislocation preventer for hook
Inventor: KONDOU KENJI
IPC: B66C1/36
Filed: 1977-07-01
Abstract: PURPOSE: To improve working efficiency in such a way that constitution capable of making remote control of a dislocation preventer makes it possible to be performed easily and safely without need of manpower for attaching a rope to and detaching it from a hook. 
     COPYRIGHT: (C)1979,JPO&Japio