baber/WOPTO huggingface dataset:
Patent JP-S55119937-A (JP)
Title: Double step type carburetor
Inventor: TAMAKI SHIGEO
IPC: F02M19/00
Filed: 1979-03-07
Abstract: PURPOSE: To improve fuel distributing capacity to make the rotation of engine smooth by setting the directions of fuel injection of main nozzles of the primary side and the secondary side cylinders 50°W90° to the arranging directions of the multi number of the cylinders of the engine.  
     CONSTITUTION: At the normal operation, the double step type carburetor supplies mixed air from the primary side suction cylinder 3 to the engine 1, and supplies mixed air to the engine 1 both from the primary and the secondary side suction cylinders 3, 4 at the output operation. Here, the primary side and the secondary side main nozzles 5, 6 are arrnaged sideways to be at right angles to the arranging direction of the four cylinders of the engine 1. Then, the angle θ of the opening direction of the primary side main nozzle 5 and the arranging direction of the four cylinders of the engine 1 is set to be 50°W90°. By this constitution, the injected fuel from the primary side main nozzle 5 flows into the suction pipes 7a, 7b as mixed air to smoothly rotate the engine 1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61185253-A (JP)
Inventor: SUZUKI OSAMU
IPC: A61B5/117
Filed: 1985-02-13
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-H06242364-A (JP)
Title: Zoom lens device
Inventor: EMURA TETSUJI
IPC: G03B17/12
Filed: 1993-02-15
Abstract: PURPOSE:To make a device small in size and light in weight, and to improve portability though variable power width is wide by regulating rotation by a rotation regulating means so that a lens holding frame may not be rotated while the lens holding frame is moved in an optical axis direction. CONSTITUTION:A biasing spring 7 has function for regulating rotation so that a screw 3a may not be rotated with the rotation of a nut 6 being an engaging member because the nut 6 is engaged when a motor is rotated. As the result of rotating action, the lens holding frame 4 is moved in the optical axis direction with a shaft by the action of the screw by the rotation of the nut 6 with the rotation of the motor 11. Furthermore, the spring 7 is provided with a function that such relation is always kept even when vibration and impulse are caused. Namely, a butting boss 5, the spring 7, and a pin 9 have not only the action for regulating the rotation of the lens holding frame 4 of the front group lens(FC lens) but also action for aligning the optical axis of the FC lens.
Patent JP-S61184317-A (JP)
Title: Burner for heating
Inventor: UESHIMA OTOKO
IPC: F23D11/24
Filed: 1985-02-12
Abstract: PURPOSE:To vaporize for sure a fuel which is difficult to be vaporized and burn it completely by providing a cylindrical body with its front end opened and its rear end joined to the source of blown air and a fuel jet nozzles and piercing many through holes in the peripheral wall of the nozzle that provides an encircling wall round the outer circumferential section of the cylindrical body. CONSTITUTION:The primary flame is baffled by a baffle board 15 and it stays in the front section of a rear cylindrical body 5. After the rest of the fuel is blown against the peripheral wall face of the cylindrical body 5 to go through a through holes 8 and then led to a vaporization chamber 12 to be vaporized, the vapor is jetted out into the rear cylindrical body 5 through the through holes 8. Further, the secondary air that is supplied from an air duct 4 through a secondary supply section 17 into the front cylindrical body 3 is jetted out toward the opening at the front section of the front cylindrical body 3, making the rear section of the cylindrical body 1 reduced in pressure. Due to this the vaporized gas created in the vaporization chamber 12 is positively sucked in. Since the suction forces out the vaporized gas, etc. the combustion continues without necessity to blown in a large volume of primary air or to install a large stack.
Patent JP-S60169870-A (JP)
Title: Electrostatic photographic device
Inventor: OOBA HARUTAROU
IPC: G03G15/16
Filed: 1984-02-14
Abstract: PURPOSE:To bring a form into contact with a photosensitive drum and perform excellent transfer by providing a transfer assistant roller which presses the form against the photosensitive drum in a forward/backward movable state. CONSTITUTION:A solenoid 29 is excited with the detection signal of a sensor 36 while the form 14 is supplied to a transfer charger 21, and an arm 25 is rotated counterclockwise. At this time, a rack 34 constituting a stand-by rotating means 35 engages a gear 33 to apply counterclockwise turning force to the transfer assistant roller 28, which rotates inertially by the disengagement between the rack and gear right before contacting the photosensitive drum 8. The peripheral speed at this time is equal to the peripheral speed of the drum 8 and conveying speed of the form, and form contacts the drum 8 without any resistance from the assistant roller 28 to obtain an excellent transfer result.
Patent JP-S58114348-A (JP)
Title: Protecting device for pinch roller
Inventor: BAN ITSUKI
IPC: G11B15/02
Filed: 1982-02-22
Abstract: PURPOSE:To eliminate hooking force of a hooking device in case a power supply is disconnected during the recording (reproducing) and to release the press-contact force between a capstan and a pinch roller, by providing a hooking device which has the hooking force sufficiently larger than the rejecting force of a spring acting on a lever that holds the pinch roller. CONSTITUTION:The levers 45c and 44 are supported rotatably by a support shaft 44a and separated from each other by the rejecting force of a spring 45b. A pinch roller 45 is supported rotatably by the lever 44 and pressed to a capstan 10 with the rejecting force of the spring 45b. Thus a magnetic tape travels. A power supply is cut in a reproducing mode and when the tape is held between the roller 45 and the capstan 10 and travelling. In such a case, the conduction is cut for an electromagnetic coil 49a, and the left edge of a lever 50 is separated from a yoke 49. Then a pinch 45d touches a lever 44c, and therefore the levers 44 and 45c turn counterclockwise. As a result, the roller 45 is separated from the capstan 10.
Patent JP-H01203835-A (JP)
Title: Range hood
Inventor: BABA KATSUMI
IPC: F24F7/06
Filed: 1988-02-05
Abstract: PURPOSE:To facilitate attachment and detachment of a shielding plate and to prevent soot from leaking through an unrequired hole at the time of adjustment of a shielding plate by fixing a shielding plate in a longitudinally adjustable manner by means of a bolt engaged with a notch of the shielding plate via a slotted hole on the top surface of a hood main body and screwed to a screw hole of a fixing metal. CONSTITUTION:The attachment of a shielding plate 6 is performed as follows. That is, a bolt 8 is inserted beforehand through a slotted hole 1a on the top surface of a hood main body 1, and a fixing metal fitting 7 in a state where a clearance into which the bottom plate 6a of the shielding plate 6 can be inserted between the fixing metal fitting 7 and the top plate of the hood main body 1. In a state where the notch 6b of the bottom plate 6a of the shielding plate 6 is engaged with a bolt 8, the shielding plate 6 is inserted between the top surface of the hood main body 1 and the fixing member 7 and clamped by the bolt 8. Where the shielding plate 6 is removed at the time of maintenance, for example, maintenance can be made only by releasing the bolt 8 without removing a front hood 2. In addition, since the slotted hole 1a formed on the top surface is shielded by the bottom plate 6a of the shielding plate 6 and the fixing metal fitting 7, any unnecessary hole is removed from the top surface of the hood main body 1.
Patent JP-S59186914-A (JP)
Inventor: ARUBERUTO BERUTERII
IPC: A61K31/22
Filed: 1984-02-16
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-H03230859-A (JP)
Title: Manufacture of light aluminum casting
Inventor: MATSUO SHINTARO
IPC: B22D21/04
Filed: 1990-02-07
Abstract: PURPOSE:To stabilize sound absorption characteristic of a light aluminum alloy by casting the molten aluminum alloy absorbing hydrogen to the solubility in the solid-state or more in the specific temp. range and cooling velocity. CONSTITUTION:A special mold is constituted with a heater 2, air vessel 3, mold 4, cooling pipes 5, 6, air flow-in and exhaust pipes 7, 8, and thermocouple 9. In this mold, the molten aluminum alloy absorbing the hydrogen to the solubility in the solid-state or more, is cast while unidirectionally solidifying from lower part to upper part of the casting at 1-5 deg.C/min cooling velocity from casting temp. having m.p. or more to the m.p. or lower. By this method, the development of shrinkage hole at center part in the light and porous aluminum alloy casting suiting to acoustic material, building material, etc., is prevented and the casting having uniform blow holes can be manufactured.
Patent JP-H02207730-A (JP)
Title: Fishing rod retaining tool for cast-line fishing
Inventor: MUKAI KENZO
IPC: A01K97/10
Filed: 1989-02-04
Abstract: PURPOSE:To make it possible to readily fix a fishing rod in stable state by nipping a inclined part in the upper part of guide rail with clip from water surface side, fixing the clip on the guide rail and holding a fishing rod in a notch of the fishing rod-holding piece bound to the clip. CONSTITUTION:The inclined part 1a in the upper part of guide rail 1 protruded slantly upward toward water surface 7 side on the upper inclined part of the guide rail 1 along the edge of shore is nipped from water surface 7 side with a clip 2 and the clip 2 itself is fixed to the guide rail 1. A fishing rod-holding piece 3 is integrally bounded to the shore 6 side of upper piece 2a put above the guide rail 1 of the clip 2 and combined with the upper piece 2a to form doglegged shape vertically in protruded form and form a notch 3a for holding the fishing rod 4. As a result, the fishing rod can be readily fixed in stable state.
Patent JP-S61189156-A (JP)
Title: Induction rotary electric machine
Inventor: KITABAYASHI YUKIO
IPC: H02K17/30
Filed: 1985-02-15
Abstract: PURPOSE:To improve the utility rate of a magnetomotive force by forming a stator winding of the first and second windings having different number of poles, and disposing a rotor winding having one or more turns equally on the entire periphery in the number of average of the number of poles of the stator windings. CONSTITUTION:An induction rotary electric machine 40 is composed of a stator having a stator core 11 held in a housing 9 and a rotor having a rotor shaft 4 and a rotor core 5. The winding 10 of the stator is formed of two types of 3-phase windings 10a, 10b having different number of poles, the winding 20 of a rotor is formed of a plurality of rotor winding groups 30, and the number of the groups 3 has the number of average of the first and second stator winding poles. Further, the first winding 10a is connected with a 3-phase AC system 12, and the second winding 10b is connected through a transformer 16 and a breaker 17 with a frequency converter 13. Thus, the rotating speed can be altered by controlling the frequency of the voltage applied to the winding 10b.
Patent JP-S63194391-A (JP)
Inventor: MURAKAMI SADATOSHI
IPC: H05K3/28
Filed: 1987-02-09
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-S56122968-A (JP)
Title: Ultrasonic video device
Inventor: IIDA TAKETOSHI
IPC: A61B8/00
Filed: 1980-03-03
Abstract: PURPOSE:To perform various processings easily with a simple constitution, by grouping respective oscillators and by switching and connecting delay circuits selectively to give a required delay time to an input/output signal of each oscillator. CONSTITUTION:Respective oscillators at intervals of (the maximum number of simultaneous driven oscillators-1) in oscillator rows T1-Tn are defined as one set to group plural oscillators. Delay circuits L9-L12 with delay times fixed whose number corresponds to the maximum number of simultaneous driven oscillators are switched and connected selectively to signal lines connected to respective groups of oscillators according to scanning by swiches S9-S12 to give a required delay time to the input/output signal of each oscillator.
Patent JP-S61186479-A (JP)
Title: Selective plating method
Inventor: IMURA MIDORI
IPC: H05K3/40
Filed: 1985-02-15
Abstract: PURPOSE:To form selectively on the damaged part alone a highly adhesive plating film by irradiating the part to be worked with a radiant energy beam to form the damaged part and by brining the part into contact with a plating bath. CONSTITUTION:Laser beam 36 is introduced from an energy source 31 such as Ar laser via a lens 32 into a nozzle-shaped plating cell 33, by which the surface of a material 37 to be worked such as polyimide base material is selectively damaged. The cell 33 spouting an electroless plating bath 34 at high speed is shifted at a prescribed rat on the material 37. In this way, the plating film having superior adhesion can be easily formed on the damaged part alone.
Patent JP-S60170208-A (JP)
Inventor: TAGAWA YOSHIHIKO
IPC: H01C7/10
Filed: 1984-02-15
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-S55120157-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MINAMI KENJI
IPC: H01L21/822
Filed: 1979-03-09
Abstract: PURPOSE:To equalize the bias voltage applying state of a bias applying wire formed at an IC chip and rationalize the fabrication of a semiconductor integrated circuit assembly by forming the bias applying wire over the entire dicing line and circulating the wire around the IC chip. CONSTITUTION:Thick field insulating films 22 are formed at both edges of a p<->-type semicondcutor substrate 19, and polycrystalline silicon films 21 becoming electrode wires are coated on the entire surfaces of the films 22. Then, the films 21 are patterned, an opening is perforated at the center of the substrate 19, n-type impurity is doped in the residual film 21 to impart conductivity thereto, and an n<+>-type region 24 is diffused in the substrate 21 by utilizing the opening. Then, low temperature oxide films 25 are coated on the outer peripheries of the films 22, an aluminum film 23 is coated on the entire surface including the films 25, the film 23 on the region 24 is removed, and a scribed line 20 is formed thereat. Thereafter, a PSG film 26 is coated to protect the film 23 except the line 20, and a basic bias voltage is applied to an aluminum terminal 23a provided at the end of the film 23. Thus, it can simplify the bias applying structure and equalize the bias voltage thus applied.
Patent JP-S52110063-A (JP)
Title: Securing an arbor pipe to a watch case
Inventor: YOKOSUKA KOUICHI
IPC: G04B37/06
Filed: 1976-03-12
Abstract: PURPOSE: To secure an arbor pipe to a watch case by fitting an arbor pipe plated with alloy and then heat fusing the plated layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05224664-A (JP)
Title: Key driving device of player piano and its manufacture
Inventor: MATSUNAGA HIROSHI
IPC: G10F1/02
Filed: 1992-02-13
Abstract: PURPOSE:To provide the key driving device of the player piano which can be mounted on the piano without reference to the kind of the piano and to provide the manufacture of the key driving device of the player piano which is applicable when a piano which is already delivered to a user is remodeled into a player piano and facilitates the remodeling operation. CONSTITUTION:Fixation holes 15 for fixing electromagnetic plungers 9 which are as many as keys are arranged in a shelf plate 3 zigzag in the array direction of the keys. The electromagnetic plungers 9 are fitted and fixed in the fixation holes 15. A post reed 11 is formed of a U-sectioned iron plate, etc., in rail type structure extending long in the array direction of the keys and a driving circuit board 13 which generates a driving signal for driving the electromagnetic plungers 9 is installed therein, and post reed felt 17 is stuck on the part of its top surface which is in contact with the reverse surfaces of the keys 1 by using an adhesive.
Patent JP-H03230929-A (JP)
Title: Method of controlling injection molding machine and apparatus therefor
Inventor: SHIRAISHI HISASHI
IPC: B29C45/78
Filed: 1990-02-06
Abstract: PURPOSE:To enable a mold to be opened simultaneously with the curing of a molding, and thus improve the molding efficiency by obtaining the necessary cooling time for molding from the specific heat of a molding material, curing temperature, and heat transfer coefficient, and, the weight of a molding, the surface area thereof, and the injection temperature of the molding material, and further carrying out mold opening after a lapse of the necessary cooling time from the completion of injection. CONSTITUTION:A control unit 8 is provided with calculators 16, 18, 20, setter 12, 14, and a timer 22. The calculator 20 acts to receive the temperature 4a immediately before injection, the quantity of heat 18a, the curing temperature 36, and the heat transfer coefficient of a molding material from the setter 12, on the other hand, receive the surface area 40 of the molding from the setter 14 in order to calculate the necessary cooling quantity of heat 20b per unit time, and further, calculate the necessary cooling time 20a by dividing the quantity of heat of the molding by the necessary cooling quantity of heat 20b per unit time, and then acts to output this value to the timer 22. The timer 22 receives the completion signal 6b of injection and starts time measurement, and outputs a mold opening signal 22a after a lapse of the necessary cooling time 20a. Whereby mold opening can be conducted by the shortest cooling time.
Patent JP-S5976023-A (JP)
Inventor: HENRII HARISU
IPC: C07G/
Filed: 1983-02-22
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-H11224369-A (JP)
Title: Card vending machine
Inventor: NAKAYAMA YUTAKA
IPC: G07F9/10
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To facilitate assembly and maintenance and to attain improvement in security by preventing robbery or mischief. SOLUTION: A card vending machine 1 is formed of a casing 2 with an opening 2a and a door 3. Inside the casing 2, a power source unit 31, a card dispenser 33 and a control board 36 are housed as main components. These components are integrally assembled on a chassis 25 as an assembly 40 and this assembly 40 is integrated into the casing 2. The outer dimension of the chassis 25 is sized to accommodate these components.
Patent JP-H05223539-A (JP)
Title: Shape measuring method and shape measuring system
Inventor: ICHIKAWA HAJIME
IPC: G01B9/02
Filed: 1992-02-14
Abstract: PURPOSE:To obtain a shape measuring system which does not require the ununiformity of data to be averaged. CONSTITUTION:This system is provided with a control part 8, a processing part 15, a laser light source 1, an image pickup device 2, a semitransparent mirror 3, collimating lenses (Fizeau lens) L, M1 as a reference surface, a lens rotator 17 as a rotating means for a to-be-measured lens 10, and a mirror rotator 14 as a rotating means for a plane mirror 11.
Patent JP-S61188429-A (JP)
Title: Silicone rubber tent sheet material
Inventor: ITO KUNIO
IPC: C09D183/08
Filed: 1985-02-14
Abstract: PURPOSE:The title tent sheet material of excellent weather resistance and stainproofness, prepared by coating at least either of the surfaces of a base material containing a silicone rubber or comprising this rubber and another synthetic rubber with a specified stainproofing agent. CONSTITUTION:At least either of the surfaces of a base material formed by coating glass fiber with a silicone rubber mainly consisting of methylphenylpolysiloxane having a diphenylsiloxane unit content of 5-50mol% and a refractive index, n<25>D, of 1.42-1.57 or with a mixture of this siloxane with another synthetic rubber is coated with an stainproofing agent mainly consisting of an organosiloxane having one OH group and/or one hydrolyzable group of formula I [wherein R<a> is a monovalent group of formula II (wherein Rf is a 6-20C perfluoroalkyl and R<1> is a 1-8C bivalent hydrocarbon), R<b> is H or a 1-2C monovalent hydrocarbon group, R<c> is an OH group or a hydrolyza ble group, 0<x<=3,0<y<=3,0<z<=3 and 0<x+y+z<4] and/or a (partially hydro lyzed) organosilane of formula III (wherein p and r are each 1 or 2, q is 0-2 and p+q+r=4).
Patent JP-2000221813-A (JP)
Title: Image heating device and image forming device
Inventor: NISHIGAKI MAKOTO
IPC: G03G15/20
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To prevent slipping and jamming of a recording material due to soil and deal condensation on a pressure roll by providing cleaning members which about on the surface of a pressure roll member at specific pressure by means of urging members. SOLUTION: A pressure roll 602 comprises a core metal 602b and an elastic rubber part 602a provided on the periphery of it. A water-absorbent felt 631 and a roller 632, as cleaning members, are brought into pressure contact with the pressure roll 602 respectively by urging means, thereby providing the function of removing water droplets and soil sticking to the roll 602. The roller 632 is rotatably supported on a plate spring 630 by means of a shaft and follows the pressure roll 602.  Also, the roller 632 is made of a material that is greater in coefficient of thermal expansion than the cleaning members 631, and is composed so that when the surface temperature of the pressure roll 602 rises due to consecutive printing or the like, it increases in outside diameter by the transmission of the heat and separates the water-absorbent felt 631 from the pressure roll 602, thereby preventing the water-absorbent sheet from being soiled and abraded more than allowable limit.
Patent JP-S63196146-A (JP)
Title: Signal receiver
Inventor: RONTE SUNAO
IPC: H04M1/24
Filed: 1987-02-10
Abstract: PURPOSE:To receive an original signal component without being affected by impulsive noise by using a low-pass filter to cut a low-frequency component of the impulsive noise and extracting a positive signal component at a charging/ discharging circuit to apply charging/discharging. CONSTITUTION:When a signal including impulsive noise is inputted through an input terminal 21, the low component of the noise is cut off at a low-pass filter 23 and only a positive signal component is charged in a capacitor C by a diode D1 of a charging circuit 24. Thus, even when the impulsive noise with a high level is inputted, an off-time signal not affected by the noise is outputted from a threshold value detection circuit 28. When an original signal is inputted to the input terminal 21, a sensing switch 27 is not sensed and the energy charged in the capacitor C is not discharged. As a result, the positive signal component only is extracted from the original signal by the diode D1 through the filers 22, 23 and charged in the capacitor C.
Patent JP-S61187382-A (JP)
Title: Semiconductor light emitting/receiving device
Inventor: YOSHIDA JUNICHI
IPC: H01L31/12
Filed: 1985-02-15
Abstract: PURPOSE:To enable transmission and reception by composing of a plurality of semiconductor light emitting units for emitting light signals of different wavelengths, a semiconductor layer for a light guide, and a semiconductor photodetector for the light signal of the wavelength different from the above light signal. CONSTITUTION:A plurality of semiconductor light emitting units 12A, 12B generate a plurality of light signals of different wavelength to emit the light signals through semiconductor layers 17A, 17B for a light guide externally. Light signals of different wavelengths from the plurality of light signals from the exterior are received by a common unit 17C of the semiconductor layers, and the light signal is converted by a semiconductor photodetector 13 into an electric signal. Accordingly, it has a function as a semiconductor light emitting unit for emitting to the exterior and a function as a semiconductor photodetector for receiving the light signal from the exterior and converting it into an electric signal.