baber/WOPTO huggingface dataset:
Patent JP-H09205531-A (JP)
Title: Image recorder and shading correction device
Inventor: KITAZAWA HIROAKI
IPC: H04N1/401
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide the image recorder in which an image with high image quality is obtained without luminance unevenness over a long period. SOLUTION: When there is a difference between shading correction data and initial shading correction data in R, G, B signals, moving positioning control for a white level board 22 is executed. In the moving positioning control for the white level board 22, a geared motor 23 is driven while monitoring a detection signal of a photo interrupter 28 to drive the white level board 22 till a position at which a detection signal of the photo interrupter 28 indicates the detection of the hole 27 corresponding to a new read position of the white level board 22. The read position of the white level board 22 read by the read means is newly selected and new shading correction data in place of current shading correction data are obtained by reading the newly selected position of the white level board 22.
Patent JP-S55124667-A (JP)
Title: Ink jet recording system
Inventor: IWASAKI KIYUUHACHIROU
IPC: B41J2/01
Filed: 1979-03-19
Abstract: PURPOSE:To enable to effect both of reproduction of halftone and a printing in a constant density by a method wherein a means to change a number of ink droplets forming one picture element in accordance with a level of a video signal and a means to make the number of the ink droplets constant in regardless of the level of the video signal are provided. CONSTITUTION:Charging and non-charging of a number of particles 12b, 12b' counted by a unit of group is effected in a collected condition and one picture element on a recording paper is formed with a group of ink droplets. A charging control circuit 13 for a halftone and a charging control circuit 14 for a monotone are provided and both of them may be switched each other by a switch S. A pulse signal C0 having a pulse width in accordacne with the magnitude of a video signal b is produced from the control circuit 13 and the halftone is reproduced by changing a number of charged ink droplets. A pulse signal d0 having a constant width in regardless of a density level of the video signal is produced from the control circuit 14 and the number of the ink droplets per each picture element on the recording paper is made equal, thereby, a printed image with a constant density may be obtained.
Patent JP-S56127795-A (JP)
Title: Surface-treating method for anodic oxide film of aluminum or aluminum alloy
Inventor: SARUWATARI KOUICHI
IPC: C25D11/24
Filed: 1980-03-12
Abstract: PURPOSE: To impregnate an anodic oxide film with a sufficient amount of a metal sulfide, by a method wherein after anodizing Al (alloy), an alternate two-solution immersion treatment and a secondary electrolysis in an electrolyte containing a salt of a thio acid of metals as a main constituent are conducted in that order or the reverse order.  
     CONSTITUTION: The body of Al (alloy) is anodized to form an anodic oxide film thereon. The body is then immersed alternately in an aqueous solution containing dissolved therein at least one selected from the group consisting of ammonium salts, alkali metal salts and alkaline earth metal salts of a thio acid of metals and in an aqueous solution of pH of not greater than 4 containing dissolved therein at least one selected from the group consisting of slats of inorganic acids and those of organic acids, whereby sulfides of various metals are formed in the minute pores of the film. After the alternate immersion treatment, the secondary electrolysis is conduced in the electrolyte containing said salts of a thio acid of metals, thereby efficiently producing metal sulfides in the oxide film. Alternatively, the laternate immersion treatment is conducted after the secondary electrolysis. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59158195-A (JP)
Title: Key telephone set
Inventor: YAMAMOTO MUTSUHIRO
IPC: H04M9/00
Filed: 1983-02-26
Abstract: PURPOSE:To speed up a response to a door phone by holding a trunk line and connecting the door phone to an extension channel when an incoming signal is supplied from the door phone at a telephone call with the trunk line, and holding the trunk line to allow a response to and a talk with the door phone only by the trunk-line holding operation. CONSTITUTION:When incoming information is supplied from the door phone DP to a control circuit CTm and detected, the control circuit CTm confirm whether a relay L is restored or not on the basis of information in a memory, and transmits control data to a telephone set in telephone service to actuate an oscillator OSCt and turn on an amplifier A, sending a door phone incoming tone. Then, the hold key of the telephone set is operated in responding the above and the control circuit CTm controls the relays HL and L, which are energized to perform holding control over the trunk line and transmit control data to the telephone sets TEL1-TELn after connecting a talking line LT to the secondary winding of a transformer Tm.
Patent JP-H02214499-A (JP)
Title: Controller for air conditioner
Inventor: SUGIYAMA AKIYOSHI
IPC: H02P27/06
Filed: 1989-02-10
Abstract: PURPOSE:To discriminate the content of abnormality so as to improve the serviceability of an air conditioner by stopping the compressor of the air conditioner and counting the number of stopping times of the compressor when overcurrents flowing to an inverter section are detected and permanently stopping the compressor when the number reaches a final count value, with the compressor being restarted unless the number reaches the final count value. CONSTITUTION:When an overcurrent flowing to an inverter section 3 is detected, driving of a compressor 9 is stopped and, at the same time, the number of stopping times of the compressor 9 is counted by means of a counter 7a. When the number of stopping times N outputted from an overcurrent detection circuit 6 reaches a final count value, it is discriminated that an abnormal state occurs and the compressor 9 is permanently stopped. When the number N does not reach the final count value, the compressor 9 is restarted. The compressor 9 is restarted with a standard frequency when the number N outputted from the circuit 6 is smaller than a prescribed number of times and with a pattern lower than the standard pattern when the number N is equal to or exceeds the prescribed number.
Patent JP-H07316006-A (JP)
Title: Insecticidal method by thermal dissipation
Inventor: KATSUTA YOSHIO
IPC: A01N25/30
Filed: 1995-01-27
Abstract: PURPOSE:To provide an insecticidal method free from the danger of fire catch and excellent in all aspects such as dissipation property, insecticidal effect and safety to man and beast by using an aqueous insecticide compounded with a specific surfactant in a thermal dissipation agent in place of an oil. CONSTITUTION:This aqueous insecticide is composed of 0.3-10.0wt.% of a pyrethroid compound, 10.0-70.0wt.% of a surfactant evaporating at 100-180 deg.C and water. A part of a liquid-sucking wick is immersed in the insecticide to effect the absorption of the insecticide into the wick and the top of the wick is heated at 100-180 deg.C to evaporate the pyrethroid compound used as an active component together with the surfactant and water. The surfactant is preferably a compound of formula I (R is a 1-8C alkyl; (m) and (n) each is 0-6; man is 1-6), especially a polyoxyalkylene phenyl ether compound of formula II (R' is H or an alkyl). dl-3-Allyl-2-methylcyclopent-2-en-on-1-yl dcis/trans- chrysanthemate is suitable as the pyrethroid compound.
Patent JP-S62189796-A (JP)
Inventor: SETSUDA KUNIO
IPC: H05K3/46
Filed: 1986-02-15
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-H07236434-A (JP)
Title: Production of drink jelly
Inventor: UCHIDA KAZUO
IPC: A23L21/10
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a drink jelly packable at low temperatures in its production, causing no deterioration of its gelled state, and easily suckable in its taking. CONSTITUTION:In producing a drink jelly, a mixture as a gelling agent comprising a carrageenan of low gelling point, locust bean gum and refined 'konjak' flour is used, and the gelling temperature of a jelly solution is set at 15-30 deg.C.
Patent JP-H04244379-A (JP)
Title: Surface treating device for tile
Inventor: SASAKI JIYUNZABUROU
IPC: B28B11/08
Filed: 1991-01-31
Abstract: PURPOSE:To automatically surface-treat a part coated with a heating film, in the case of a manufacture system for a snow melting tile coated with the heating film by which heat is generated by conducting a current. CONSTITUTION:A pallet stopper device 26 and a pallet lift device 20 are provided in a pallet conveyer 6, a surface treatment chamber 2 is provided above this pallet lift device 20, a sand nozzle 73 for jetting an abrasive material is provided in the inside of this surface treatment chamber 2 and also providing a masking mechanism part 59 having a masking plate 92 drilling an exposure hole 101 corresponding to a location coated with a heating film in a reverse surface of a tile.
Patent JP-H01208147-A (JP)
Title: Ink jet recording apparatus
Inventor: FUJIMURA YOSHIHIKO
IPC: B41J2/06
Filed: 1988-02-16
Abstract: PURPOSE:To correspond to high speed and high density recording and to allow ink to normally fly, by a method wherein an energy applying means of each of groups is arranged so as to be inclined with respect to the direction crossing the moving direction of a recording sheet at a right angle and slits are respectively provided to one of substrates at the positions corresponding to the energy applying means in a divided state. CONSTITUTION:Since slits 3a, 3b... for allowing ink 2 to fly are formed in a plurality, each of the slits 3a, 3b... may be short and can be formed precisely. Therefore, a long head main body 4 can be easily formed and the ink 2 can be allowed to normally fly in a predetermined direction. Since energy applying means 6 are divided into a large number of groups and inclined at an angle thetawith respect to the direction A of crossing the moving direction of a recording sheet 5 at a right angle, recording density d2 can be enhanced by the cos thetaof the arrangement density P of the energy applying means 6 with respect to the arrangement density P of heat generating resistors 12 as the energy applying means 6.
Patent JP-H10228712-A (JP)
Title: Data recording and reproducing device and method therefor
Inventor: CHIYOUTOKU KOUICHI
IPC: G11B19/02
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To speed up a data transfer rate. SOLUTION: Data writing is executed alternately on disks A and B in turn in recording synchronizing timing (points of time: t0, t1, t2,...), and simultaneously, data reading is performed on the other disk where no data writing is performed, so that simultaneous recording and reproducing are realized. By this simultaneously recording and reproducing method, the number of access times per unit time can be reduced.
Patent JP-H10228592-A (JP)
Title: Theft preventing device
Inventor: MATSUDAIRA SHINJI
IPC: G08B13/22
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To emit an alarm even against an illegal action that removes a product by making a cable short-circuited or cutting a wire by detecting the cutoff of 1st and 2nd switching means, the cutting of 1st and 2nd cables and the short circuit of the 1st and 2nd cables and emitting tone. SOLUTION: An object mounting unit 3 is provided with a 1st switch 31 and a 1st resistor 35. An alarm unit 4 is provided with battery 44, a 2nd resistor 45, a 2nd switch 41, a voltage deciding circuit 46, a buzzer driving circuit 47 and a buzzer 11. A wire 5 is provided a 1st cable 53 and a 2nd cable 54. The battery 44, the resistor 45, the cable 53, the resistor 35, the switch 31 and the cable 54 are serially connected in this order and constitute an abnormality detection loop that is a normal state when both of the switches 31 and 41 are closed. The circuit 46 operates the circuit 47 when the voltage level of a connection point P is zero.
Patent JP-S57146015-A (JP)
Title: Combustion chamber for internal combustion engine of spark ignition
Inventor: ISHIZAWA SHIZUO
IPC: F02B23/08
Filed: 1981-03-06
Abstract: PURPOSE:To effect high speed flame spreading and reduction in exhaust of unburned  HC by a method wherein a squishing projection is formed on top of a piston to divide a combustion chamber into a chamber at the center of the cylinder bore and a surrounding chamber to cause squishing action in the combustion chamber. CONSTITUTION:On top of the piston 12, the squishing projection 16 is provided in the  combustion chamber which is formed with the cylinder head 10, cylinder block 11 and  piston 12 so that the combustion chamber can be divided into the central combustion  chamber 14 and the surrounding annular combustion chamber 15 at the top dead point of the piston 12. Those two different combustion chambers 14, 15 formed near the top  dead point of the piston 12 can produce turbulent flow in those two combustion chambers 14, 15 by the squishing projection 16. Under such condition, upon ignition by the spark plug 23 which is fitted at the central combustion chamber 14, flames spread  rapidly from the combustion chamber 14 to the combustion chamber 15. During the  exhaust stroke, unbruned HC remains in the surrounding combustion chamber 15 but  combustion gas is mainly discharged out of the exhaust valve 19 located at the central combustion chamber 14.
Patent JP-S62189769-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: ONAKA SEIJI
IPC: H01L31/107
Filed: 1986-02-17
Abstract: PURPOSE:To achieve satisfactory diffusion which is hardly influenced by pin- holes of a diffusion mask and thermal strain by a method wherein an epitaxial layer is utilized as the diffusion mask and selective diffusion is realized by etching. CONSTITUTION:An N<-> type InP epitaxial layer 2 and an N<-> type InGaAs epitaxial layer 3 are formed on the surface of an N<+> type InP substrate 1 by epitaxial growth and the InGaAs epitaxial layer 3 is selectively etched so as to be left in a photodetecting part 4 and a diffusion mask region 5. Then a P<+> type impurity, for instance Zn, is diffused. As the diffusion mask region 5 is composed of the InGaAs epitaxial layer, the influence of pin-holes is significantly small and also there is almost no influence of strain caused by the difference in thermal expansion coefficients between the diffusion mask and the substrate. Then a diffusion shape is formed by etching with the P<+> type Zn diffused layer 6 of the diffusion mask region 5 and the N<-> type InGaAs epitaxial layer 3 as masks.
Patent JP-H03238172-A (JP)
Title: Method and equipment for hot wire tig welding
Inventor: HORI KATSUYOSHI
IPC: B23K9/167
Filed: 1990-02-15
Abstract: PURPOSE:To miniaturize a hot wire TIG welding torch by bringing the wire tip into contact with base metals at a specified period, starting energizing after both are brought into contact with each other and ceasing energizing before the wire tip separates from the base metals. CONSTITUTION:This welding equipment is provided with a power source (circuit part) 14 for a TIG arc, a TIG are torch 1, an added wire 6 feeder 7 and a wire heating power source (circuit part) 18. The wire 6 tip repeats to come into contact with the base metals 3 and separate from it at the period of >=5 Hz. Wire energizing is started after the wire 6 tip is brought into contact with the base metals 3. Wire energizing is ceased before the wire 6 tip separates from the base metals 3. Consequently, an added wire can be fed from the inside of a shielding nozzle.
Patent JP-H06229143-A (JP)
Title: Damping mechanism using friction force
Inventor: SEKIDA KINJI
IPC: F16F15/02
Filed: 1993-01-29
Abstract: PURPOSE:To cope effectively with an earthquake in every direction by seating an upper part friction board on a lower part friction board in a sliding manner and forming a semispheric projection on one side friction board and forming a larger-sized semispheric hole than the semispheric projection on the other side friction board. CONSTITUTION:An upper part friction board 4 is loaded on a lower part friction board 3 where the vertical weight of an upper structure is transmitted to a lower structure 1. Both the friction boards 3 and 4 are formed in the horizontal direction in a sliding manner so as to provide a specified clearance DELTA1 between a semispheric projection 5 installed in the central part of the both friction boards 3 and 4 and a larger-sized semispheric hole 6. In the case when they are subjected to repeated horizontal force which exceeds friction force by an earthquake, there is produced a slip between the bottom of the upper structure 2 and the top of the lower part structure 1 so that the seismic wave energy may be absorbed from he relation between shearing force and horizontal displacement. As a result, both the upper part structure 2 and the lower part structure 1 are not subjected to the action of a large horizontal force generated during an earthquake.
Patent JP-S57147352-A (JP)
Title: Data transmission system
Inventor: TOMIKAWA MASATAKA
IPC: H04Q9/00
Filed: 1981-03-09
Abstract: PURPOSE:To unify a polling command processing time required for each subordinate station and to improve the efficiency of data transmission, by supplying a polling command to respective subordinate stations at a time, and then supplying transmission permit character signals successively. CONSTITUTION:A master station 5, while sending a polling command to subordinate stations 6-8 at a time, actuates a polling control circuit 33. Firstly, this control circuit 33 gives logic ''1'' to a control signal b1 to operate a transmission permit character signal generator 26. A transmission permit character signal is sent to the 1st subordinate station 6 through an OR gate 11 and a driver 14. When there is data to be sent to this subordinate station 6, this data is transmitted to the master station 5 through a driver 17, but when not, said transmission permit character signal is sent back to the master station 1 as it is because a switch 37 is set at an upper side; and the control circuit 33 of the master station 1 gives logic ''1'' to a next control signal b2 to send the transmission permit character signal to the 2nd subordinate station 7.
Patent JP-2000231867-A (JP)
Title: Breaker attaching bracket
Inventor: KURONO TORU
IPC: H01H73/06
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a breaker attaching bracket, reduced in the number of part items, reduced in cost, and capable of being easily attached to and detached from an attaching rail. SOLUTION: A breaker fixing part 11 is provided on an upper part of an attaching bracket body 10, and a pair of projections 15, 16 capable of being attached with a single operation to an attaching rail 1 are provided on a bottom part 10 of the attaching bracket body. At least one of the projections 15, 16 is connected to the attaching bracket body 10 by means of a deflection part 19 capable of being deformed by an external force. The deflection part 19 may be adapted to be deformable in a direction normal to a bottom surface of the breaker, or may be adapted to be deformable in a direction parallel to the bottom surface of the breaker, and it can be removed by a tool from the front surface side.
Patent JP-H04271389-A (JP)
Title: Control system for electrically decorative signboard
Inventor: OKU KIYOHARU
IPC: G09G3/00
Filed: 1991-02-27
Abstract: PURPOSE:To offer the control system for the electrically decorative signboard being made the wiring between one control means and driving means for driving plural loads as easy as possible. CONSTITUTION:This system consists of the loads such as lighting devices, the driving devices B which drive the loads C, one controller A which controls the driving devices B, a commercial power source X which supplies electric power to the driving devices B and controller A, a lighting line Y to which the driving devices B, controller A, and commercial power source X are connected in parallel, a driving signal transmitting means which is provided to the controller A to send a driving signal to the driving devices B, and a driving signal receiving means which is provided to the driving devices B to receive the driving signal from the controller A through the lighting line.
Patent JP-S55126714-A (JP)
Title: Combustion apparatus for liquid fuel
Inventor: OOMUKAE SHIYOUZOU
IPC: F23D3/14
Filed: 1979-03-20
Abstract: PURPOSE: To make air fuel ratio constant continually without regard to the change of the quantity of combustion by a mechanism wherein an air flow path is connected to a porous body which impregnates fuel under a liquid condition, and an air flow rate regulator is mounted to the air flow path.  
     CONSTITUTION: A porous body 1 which impregnates fuel 2 under a liquid condition is connected to an air flow path 11, and an air flow rate regulator 12 is installed to the air flow path 11. Air forwarded by means of a fan is adjusted to the desirable flow rate by means of the air flow rate regulator 12, is heated by means of a heater 10, and contacts with impregnated fuel at a fuel vaporizing portion 1' of the porous body 1 to evaporate fuel. The vaporized fuel enters a mixing chamber 6 with air with a high temperature, and burns at combustion space 8 through flame hole portions 7. Thus, air fuel ratio can fixedly be kept continually regardless of the change of the quantity of combustion because the quantity of combustion varies in proportional to the flow rate of the air with the high temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11318311-A (JP)
Title: Wind direction plate-integrated propeller device for repelling mole
Inventor: TSUCHIDA MASATADA
IPC: A01M29/00
Filed: 1992-01-23
Abstract: PURPOSE: To provide a wind direction plate-integrated propeller device for repelling a mole, capable of not only generating a friction vibration but also a pile-beating vibration, further capable of generating a resonance vibration of a lateral rod itself by one-sided center of gravity, and having a structure capable of generating not only a large vibration and sound but also the vibration and sound with various wave lengths to transmit the vibration and the sound into the ground to send the mole way, and carrying out the wholly new movement of blade parts concurrently working as a wind-direction plate. CONSTITUTION: The propeller device has a rod having a structure connecting a base pillar through a first shaft center 1b for nearly horizontal circular movement, a second shaft center 2b for nearly vertical rotary movement and a third shaft center 3b to blade parts 1. A third rod 3a is formed so as to penetrate a metallic pipe 4 of a second rod 2a to constitute the third shaft center 3b, the third shaft center 3b has blade parts 1 at the terminal part of the third rod 3a, and spaces between the blade parts 1 and the pipe of a second rod 2a so that vibration and sound may be generated at least by the reciprocal movement of the third shaft center 3b and the rotary movement of the second shaft center 2b.
Patent JP-H10212383-A (JP)
Title: Rubber composition for power cable reinforcing insulator
Inventor: NATORI KOUICHIROU
IPC: H01B3/28
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition for reinforcing and insulating rubber or plastic power cables such as CV cables, and having low hardness, low modulus and excellent viscoelastic properties. SOLUTION: This composition is prepared by mixing 100 pts.wt. EPDM (ethylene/propylene/diene terpolymer) having an ethylene content of 60% or below with 25-50 pts.wt. process oil having a content of a paraffinic component of 60% or below and a content of an aromatic component of 25% or below when measured by the ring analysis described in ASTMD3238 and having a kinematic viscosity of 200cSt or above when measured by the method defined by JISK2283. It is also possible to add 50-120 pts.wt. calcined kaolin and 70-140 pts.wt. conductive carbon black to 100 pts.wt. EPDM.