baber/WOPTO huggingface dataset:
Patent JP-S55125347-A (JP)
Title: Carburetor
Inventor: YASUKAWA HEIHACHI
IPC: F02M7/24
Filed: 1979-03-17
Abstract: PURPOSE: To keep fluctuations of air fuel ratio approximately constant throughout the operation range by installing an auxiliary air bleed vent which runs beside a main air bleed vent and is opened or closed by a selector valve which in the upstream of the auxiliary air bleed vent is connected to a venturi by a balance passage.  
     CONSTITUTION: Fuel in a float chamber 5 of a carburetor is fed from a main jet 6 via a fuel passage 7 into a main nozzle 9 opened to a venturi 8. The fuel passage 7 reaches a main air bleed vent 12 in which an emulsion pipe 11 with a main air bleed jet 10 is stored. An auxiliary air bleed vent 13 is installed to guide a current from the upstream emulsion pipe 11 into the air cleaner or the venturi 8. A valve body 16 in an electromagnetic control valve 3 is connected to the vent 13. The vent makes downstream and upstream connections to an auxiliary air bleed jet 14 and balance passage 15 having a jet 22 and opening to the most contracted space of the venturi 8. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02211865-A (JP)
Title: Support material for culturing cell
Inventor: OKANO MITSUO
IPC: C12N5/071
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject martial capable of readily peeling and recovering cultured and proliferated cells with a temperature change by coating the surface of a support material with a (co)polymer having the upper limit critical dissolution temperature and lower limit dissolution temperature for water within prescribed ranges. CONSTITUTION:The objective support material for culturing cells obtained by coating the surface thereof with a (co)polymer (e.g. polyN- isopropylacrylamide) having 80-0 deg.C upper limit critical dissolution temperature or lower limit dissolution temperature for water. The objective material treated with the above-mentioned polymer is capable of readily controlling balance in hydrophilicity and hydrophobicity of the support surface simply by changing environmental temperature and recovering proliferated cells merely by changing temperature in a cell peeling and recovering step during and after completing culturing of the cells, peeling the cultured cells and subsequently washing the peeled cultured cells with an isotonic solution, etc.
Patent JP-H01208221-A (JP)
Title: Car door construction
Inventor: NODA YUKINORI
IPC: B60R13/04
Filed: 1988-02-16
Abstract: PURPOSE:To eliminate guide shoe and enhance the appearance of door by fitting a decorative member enclosing the gap between the car body and a door glass at the end of the door glass, and putting the detent part of decorative member at the inside of the door glass in engagement with the guide part of the door frame to be guided thereby slidably. CONSTITUTION:A device member 40 enclosing the gap between a center pillar 11 and a door glass 4 to make the surfaces flush by providing the door glass 4 with possibility of rising and falling at the outside of a door frame 3 is mounted at the end of the door glass 4. A detent part 40b with channel-shaped profile is formed at the inside of the door glass 4 of a decorative member 40, and weather strips 10, 20 are furnished at the door frame 3, and a guide 3g with channel-shaped profile is formed facing the door glass 4, and the detent part 40b of the decorative member 40 is detained in guidance with suitability. This does not require fixation of a guide shoe to the inside of the door glass to contribute to enhancement of the appearance of the door with flush surfaces.
Patent JP-S63200487-A (JP)
Inventor: TANAKA TERUYA
IPC: H05B6/12
Filed: 1987-02-14
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-S63198338-A (JP)
Title: Resin-sealing apparatus for semiconductor element
Inventor: UCHIDA TETSUYA
IPC: H01L21/56
Filed: 1987-02-13
Abstract: PURPOSE:To suitably constitute the driving direction of reciprocating means by providing a flexible transmission member for connecting the output of the reciprocating means to a plunger to transmit a reciprocating force to the plunger and ventilation means for cooling air to the sliding passage of the member in upper and lower molds. CONSTITUTION:A plunger 43 is driven by a flexible transmission member 41 for connecting the plunger 43 to the output 40 of reciprocating means, and the bending direction of the member 41 is altered to suitably determine the direction of the means to the plunger 43. The means 41 is cooled with cooling air from ventilation means 58-62 in its sliding passage. Thus, the disposing direction of its reciprocating driver can be properly determined with respect to the plunger 43, thereby effectively concentrically cooling a chain 41 of the member.
Patent JP-H03237628-A (JP)
Title: Driving device for optical part of information recording and reproducing device
Inventor: GOTO SHOJI
IPC: G11B7/085
Filed: 1990-02-13
Abstract: PURPOSE:To speed up, miniaturize and to thin the device by fixing coils to an optical part-side containing an objective lens, and holding a magnet on the fixed part-side used against the displacement of the optical part through an elastic supporting member with simple constitution. CONSTITUTION:The coils 3 and 4 constituting an electromagnetic driving device driving the optical part containing the objective lens 2 are fixed to the optical part-side and the magnet 15 is held in the fixed part-side used against the displacement of the optical part through the elastic supporting means 21. Then, reaction generated between the coils 3 and 4 and the magnet 15 is attenuated and interrupted between the magnet 15 and the elastic supporting means 21 by acceleration when the optical part containing the objective lens 2 follows a recording medium 7 and it is displaced, and reaction is hardly transmitted to the fixed part-side. Thus, the speed can be improved, and the device can be miniaturized and thinned.
Patent JP-S57147362-A (JP)
Title: Automatic calling telephone system
Inventor: TOGASHI KIWA
IPC: H04M3/02
Filed: 1981-03-06
Abstract: PURPOSE:To voice or display information on the name of a subscriber corresponding to an additional number when the additional number is received, by providing the additional number to a normal telephone number, and storing the information on the name of the subscriber, etc., corresponding to the additional number. CONSTITUTION:An incoming signal from an origination-side telephone set 13 to a telephone set 11 via a switchboard 12 is detected by a call detection part 14 and an incoming operation state is set by a pseudo incoming part 15; and an additional number sent from the origination-side telephone set 13 is detected by a dial number detection part 17, and through the operation of a voice selection part 18, the additional number is voiced by a guide voice generation part voicing part 16 and a voice generation part 19, or information which corresponds to the additional number is displayed on an information display part 112. If a person has not a telephone installed, the address of the incoming call is discriminated immediately and the troublesome intervention for a telephone is unnecessary.
Patent JP-H01207012-A (JP)
Title: Automatic opening and closing door for miniature shrine
Inventor: URANO HIROSHI
IPC: A47G33/02
Filed: 1988-02-15
Abstract: PURPOSE:To extremely effectively and smoothly open and close a door by pivoting the one end of an operating arm to an internal door member and an external door member, mutually pivoting the other ends of the operating arm, attaching the one end of a driving arm to respective slide pieces and the other ends of the respective driving arms to the operating arms of respective folded doors. CONSTITUTION:The one end of the operating arms 31, 32 is pivoted to the internal door member 22 and the external door member 23 and the other ends thereof are mutually pivoted. The end of the driving arms 33, 34 are attached to the respective slide pieces 28 and the other ends of the driving arms 33, 34 are pivoted to the operating arms 31, 32. An endless connecting belt 30 wound on rotating bodies 29, 29 are rotated to move the slide pieces 28, 28 mutually in the opposite directions and the driving arms 33, 34 externally. The internal door member 22 is externally rotated, subsequently, the external door member 23 is rotated and reach a door opening position, a limit switch 37 is operated to stop. When the folded doors 24, 24 are closed, a motor 27 is rotated in the opposite direction.
Patent JP-S63200413-A (JP)
Inventor: SAKATA MASAMI
IPC: H01B7/295
Filed: 1987-02-13
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-H08226629-A (JP)
Title: Heat storage chamber device for regenerative burner
Inventor: KOIZUMI KENJI
IPC: F23L15/02
Filed: 1995-02-21
Abstract: PURPOSE: To avoid the clogging of a perforated grating plate by heat storage balls, miniaturize the perforated grating plate and restrain an air pressure so as to be low by a method wherein a heat storage chamber is constituted and the perforated grating plate, through which preheated air flows out, is provided with a multitude of projections while the projections are positioned in the heat storage chamber. CONSTITUTION: A multitude of projections 3 are formed on one side of a perforated grating plate 1, constituting a part of a heat storage chamber 2. The projections 3 are positioned so as to be faced to the inside of the heat storage chamber 2 and the perforated grating plate is fixed. The projections 3 are formed on the perforated grating plate 1 so as to be faced to the inside of the heat storage chamber 2 whereby the heat storage balls 4 are supported by the projections 3. According to this method, the heat storage balls 4 will never be fitted into the holes 5 of the perforated grating plate 1, as a result, the perforated grating plate 1 itself can be miniaturized and an air pressure can be restrained so as to be low.
Patent JP-S62190525-A (JP)
Title: Input device
Inventor: IKEDA KIYOKAZU
IPC: G06F3/039
Filed: 1986-02-17
Abstract: PURPOSE:To prevent hindrance to movement of a device body on an operation panel to perform the input operation smoothly by providing a supporting member which raises a connection cable connected to the device body side from the operational panel on which the device body is moved. CONSTITUTION:A device body 1 is provided with a supporting member 6 which consists of a wire rod having a relatively high rigidity and is wound spirally around a connection cable 2 on the side of the device body 1 and has one end fixed to the device body 1, and this member 6 is bent upward to raise a part of the cable 2 on the side of the device body 1 to a prescribed height from an operation panel 4. When the device body 1 is moved along the operation panel 4 in a desired direction, the direction and the extent of movement of the device body 1 are detected by the direction and the extent of turning of a ball body 3 and are transmitted to an information processor like a computer through the cable 2. By this structure, the cable 2 is prevented from being inserted between the device body and the operation panel to perform the input operation smoothly.
Patent JP-H04271509-A (JP)
Title: Adaptive equalizer control signal generating circuit
Inventor: KANEKO ICHIRO
IPC: H03H17/00
Filed: 1991-02-27
Abstract: PURPOSE:To attain LSI processing, small size and low power consumption by adopting plural adder circuits each having a rectangular wave generator and processing a signal with digital circuits only. CONSTITUTION:Each of 1st adder means 119-122 and 2nd adder means 123-126 has a rectangular wave generator sending a rectangular wave signal. When outputs of correlation detection means 111-118 inputted to the 1st adder means 119-122 are different in the polarity from each other, a rectangular wave is outputted from the rectangular wave generator. When outputs of the correlation detection means 111-118 are the same in the polarity, a signal of this polarity is outputted. The rectangular wave generator is provided to each adder circuit, and since information in tri-state is provided, the decision of tri-digitally is attained. Since the generating circuit processes its signal digitally entirely, LSI, small size and low power consumption are attained.
Patent JP-H09228984-A (JP)
Title: Gas turbine driven driven pump
Inventor: FURUKAWA HIROHIKO
IPC: F04D25/02
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To shorten a total length of each gas turbine and make an exclusive range on a plane small, while a large number of gas turbines can be increasingly provided. SOLUTION: A plurality of gas turbines 200, 300 are arranged parallelly in a vertical position, an output shaft of the gas turbine 200 in an upper position is arranged to face downward, an output shaft of the gas turbine 300 in a lower position is arranged to face upward, parallelly positioned output shaft of each gas turbine 200, 300 and input shaft of a reduction gear 8 are connected to be associated through a parallel gear unit 400, a pump drive shaft 3 is connected to an output shaft of the reduction gear 8.
Patent JP-S62191628-A (JP)
Title: Intake path device for multicylinder internal combustion engine
Inventor: NISHIMURA SHUICHI
IPC: F02B27/02
Filed: 1986-02-17
Abstract: PURPOSE:To eliminate differences between the lengths of intake pipes leading to respective cylinders and improve driveability by normally opening change-over valves located between intake volume sections corresponding to a plurality of cylinder groups in combination of cylinders having discontinuous ignition sequence under a predetermined low load running range. CONSTITUTION:Independent intake volume sections 3, 4 respectively correspond ing to each cylinder group consisting of cylinders #1-#3 and #4-#6 having discontinuous ignition sequence are provided so that the respective intake volume sections 3, 4 communicate to the upstream side surge tank 8 through intake paths 6, 7. The surge tank 8 is connected to an intake introducing path 11 extending from an air cleaner 12 and the intake volume sections 3, 4 are con nected to/disconnected from each other by a change-over valve 5. Thus, the change-over valve 5 is controlled to be closed by a controlling circuit 10 accord ing to the output signals of respective crank angle sensors and an air flow meter 13 in high load side running range and a predetermined low rotational speed and normally opened in the low load side running range.
Patent JP-H01211285-A (JP)
Title: Rejection processing material for draw type optical disk
Inventor: HIROSHIGE EIICHI
IPC: G11B7/24
Filed: 1988-02-17
Abstract: PURPOSE:To prevent the reproductive use of an optical disk with simple and small composition by holding a drug to chemically change the surface of the optical disk in a base material and contacting the drug on the surface of the disk. CONSTITUTION:A released paper 5 of a rejection processing material 10 is peeled off from a pressure sensitive adhesive double coated tape 2, a lug part 6 is held, and the material 10 is adhered to the surface of a draw type optical disk 20 as the object of the rejection. Next, a gel type liquid drug 4 exudes to the outside of a polyethylene sheet 3 by pressing the central part of a base material 1, the exuded liquid drug 4 contacts on the surface of the disk 20, dissolves the contacted surface, and makes the surface into a white turbid state. Consequently, data are never read even when the rejection processing drug 10 is peeled off.
Patent JP-H03235151-A (JP)
Title: Memory access system
Inventor: SHIBUYA NOBUHIRO
IPC: G06F12/00
Filed: 1990-02-13
Abstract: PURPOSE:To execute memory access with high reliability by making access not depending on a timing between a main system and a memory system. CONSTITUTION:This system is comprised of the main system 1, the memory system 2, an address bus 3, and a data bus 4, and the operation of the system is regulated with perfect handshake interfacing shown in codes 1-11. In other words, a handshake signal is provided as an access control signal between the main system 1 and the memory system 2, and access is performed not depending on the timing by executing the confirmation of operations mutually. In such a way, the access with high reliability not depending on the timing is executed.
Patent JP-H03236862-A (JP)
Title: Medical electron accelerating device
Inventor: TAKAHASHI MAKOTO
IPC: A61N5/10
Filed: 1990-02-13
Abstract: PURPOSE:To deflect a beam with excellent reproducibility not being affected by fluctuations in magnetic flux density by hysteresis by providing a deflecting electromagnet for deflecting in the vertical direction an electron beam from an accelerating tube, a constant current power source for exciting the deflecting electromagnet, a processor for controlling the constant current power source, and a voltage generator. CONSTITUTION:An electromagnet 4A is excited when supplied with a current by a constant current power source 3. The constant current power source 3 has its current output controlled by the output voltage of a voltage generator 2. A processor 1 controls the voltage generator 2 in such a manner that the output voltage of the voltage generator 2 is freely varied. Each time a medical electron accelerating device for generating desired radiation output energy is set up, the processor 1 controls the voltage generator 2 so that the constant current power source 3 outputs an exciting current Is for adjusting the magnetic flux density of the deflecting electromagnet 4 to saturated magnetic flux density Bs. Until the magnetic flux of the deflecting electromagnet 4 is sufficiently saturated (for the duration of about 6 minutes in an actual case), the exciting current Is is applied to the deflecting electromagnet 4, and then the exciting current Is is automatically lowered and fixed to an exciting current Ip by which desired magnetic flux density Bp is obtained.
Patent JP-H05206463-A (JP)
Title: Insulated gate field effect transistor and its manufacture
Inventor: MIYAWAKI MAMORU
IPC: H01L27/12
Filed: 1992-01-24
Abstract: PURPOSE:To lessen the field strength at the ends of a source and a drain by forming a source and drain regions through a channel region, and forming the insulating film at the end of the gate electrode on the channel region through an insulating film thickly than the insulating film other than the ends. CONSTITUTION:A source region 4 and a drain region 5 are made through a channel region 3, and a gate electrode 7 is made on the channel region 3 through an insulating film 6. Here, the thickness of the insulating film 51 at the end of the gate electrode 7 is larger than that of the insulating film 6 other than the end. That is, since the gate electrode 7 is in the shape of a reverse projection, and is thick at the center, the source region 4 and the drain region 5 and the center of the gate electrode 7 are spaced sufficiently through the thick insulating film 51, and the electric field is lightened, and the occurrence of hot carriers is prevented. Hereby, a MOSFET high in breakdown strength and driving capacity can be gotten.
Patent JP-S58152153-A (JP)
Title: Air valve type carburetor
Inventor: II AKIRA
IPC: F02M17/08
Filed: 1982-03-04
Abstract: PURPOSE:To cut off the suction air pulsation generated in an air connector from spreading to a float chamber and consequently keep stable air fuel ratio and obtain excellent driving performance by a structure wherein a shield plate is provided on a metering needle, which vertically moves in an inserting hole bored between the air connector and the float chamber. CONSTITUTION:When an accelerator pedal is depressed to shift a vehicle to heavt load or high speed operation, the air sucked through an air cleaner 18 generates the suction air pulsation in an air connector 16. However, because a shield plate 19 is fixed normal to a metering needle 7 at its loosely, vertically moving part to the inserting hole 8 of an air horn 3, even if fluctuated pressure is caused by the flow of air, which is fluctuated by the suction air pulsation and trespassed through the inserting hole 8 upon a float chamber 9, the fluctuation of the pressure is substantially absorbed and does not spread over the float chamber 9. As a result, the oil level of fuel 11 is not urged and only the fuel 11 is metered and fed from a jet 10 to a well 12 with no bleeding of air in the fuel 11, resulting in enabling to produce high torque at a set rich air fuel ratio and to obtain excellent driving performance at heavy load and high speed.
Patent JP-S62191400-A (JP)
Inventor: KANEKI YOSHIZO
IPC: E02D17/08
Filed: 1986-02-18
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-H06252797-A (JP)
Title: Transmitter-receiver
Inventor: ABE MASAMI
IPC: H04B1/3822
Filed: 1993-02-23
Abstract: PURPOSE:To reduce distortion, to widen a dynamic range and to reduce power consumption by amplifying a transmission signal whose level is controlled in a linear region and controlling a bias voltage fed to a power amplifier based on a reception signal at the time of controlling transmission electric power. CONSTITUTION:A transmission power amplifier circuit 30 of the transmitter- receiver is made up of a variable attenuator 31 varying a level of a transmission signal to control transmission power, a linear power amplifier 32 amplifying the output in the linear region, an attenuation control circuit 33 controlling an attenuation of the variable attenuator 31, and a bias control circuit 34 controlling a bias voltage of the linear power amplifier 32 in response to the attenuation. Since the transmission power is controlled by the variable control attenuator 31, the control of a wide dynamic range is attained and the amplifier 32 is operated in the linear region to attain amplification with less distortion and the power consumption is reduced by controlling a bias voltage with respect to the amplifier 32.
Patent JP-S60179333-A (JP)
Title: Front-wheel driving mechanism for tractor
Inventor: HIYOUDOU OSAMU
IPC: B60K17/344
Filed: 1984-02-24
Abstract: PURPOSE:To facilitate the hydraulic piping operation in the vicinity of a transmission by allowing the rear part of a front-wheel driving taking-out shaft and the rear part of a driving shaft for driving drive pinion shaft to be interlocked with each other by a gear mechanism and to be accomodated into a transmission case. CONSTITUTION:A front-wheel driving taking-out shaft 36 is axially supported onto partitioning walls 37 and 38 in the lower part in a transmission case 35 and projected rearward from the rear partitioning wall 38, positioned in the vicinity of the lower part of a ring gear. A gear 43 is meshed with a gear 42 on the taking-out shaft 36, and a slide coupling 45 is fitted in shiftable ways only in the axial direction onto a boss 44 spline-fitted onto the taking-out shaft 36, and a gear mechanism A which can transmit the revolution driving force of a driving shaft 19 onto the taking-out shaft 36 through gears 43 and 44 can be obtained. Said gear mechanism A is positioned in the space which is not utilized in ordinary case in the vicinity of the lower part of the ring gear 30, and therefore, the mechanism A can be accommodated into a case 35 having a normal shape.
Patent JP-S56131642-A (JP)
Title: Adherent polyolefin resin composition
Inventor: UKAI KENJI
IPC: C08F8/00
Filed: 1980-03-19
Abstract: PURPOSE: The titled nontoxic composition useful as an adhesive, a paint, etc., which comprises a specified modified polyolefin resin and a polyolefin resin.  
     CONSTITUTION: A modified polyolefin resin is obtd. by mixing (a) 100pts.wt. polyolefin resin (e.g., PE or PP), (b) at least 0.005pts.wt. radical generator (e.g., dicumyl peroxide) and (c) 0.1W20pts.wt. liquid rubber having at least one functinal group having an inside group of formula I or II (wherein R 1 , R 3  and R 4  are H, halogen or 1W3C hydrocarbon residue; R 2  is a 1W20C hydrocarbon residue which may contain N; X is H or a bond to a liquid rubber chain; Y is a bond to a liquid rubber chain), derived from an unsaturated dicarboxylic acid (deriv.) in one molecule, at 150W300°C. Then 1W100pts.wt. said resin are compounded with 99W 0pts.wt. polyolefin resin. 
     COPYRIGHT: (C)1981,JPO&Japio