baber/WOPTO huggingface dataset:
Patent JP-S56100476-A (JP)
Title: Manufacture of semiconductor device
Inventor: MORINAGA MASATOSHI
IPC: H01L21/027
Filed: 1980-01-16
Abstract: PURPOSE:To obtain a region of a desired area without pollution by providing a resist layer on a gate electrode, applying heat treatment thereto and covering the laternal surface of the electrode with the suspended resist layer on the occasion that source and drain regions are formed on a semiconductor substrate by injection of  ions by using the electrode as a mask. CONSTITUTION:On the periphery of the P type Si substrate 1 is provided a thick field oxidized film 2, to an active region surrounded by the film 2 is connected a thin gate oxidized film 3, and in the central part of the film 3 is formed a polycrystalline Si gate electrode 4. Next, the electrode 4 is covered with the resist layer  5, and by using this as a mask and injecting P ions with low density of impurities,  a shallow depression region is formed in the source and drain regions. After that,  heat treatment is applied under a prescribed condition, the layer 5 is melted and  turned into a layer 5' covering the lateral side of electrode 4 as well. Then, as ions  with high density of impurities are injected into a depression region other than the  depression region covered with suspension of the layer 5' and thus the source and  drain resions of desired dimensions are obtained.
Patent JP-H10252197-A (JP)
Title: Plate-like body bearing construction
Inventor: KAI SHINICHIRO
IPC: E06B3/54
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To easily reduce total weight of bearing construction by eliminating useless parts of members and to make it possible to easily promote outward appearance efficiency. SOLUTION: Both corners 6a and 6b on the lower side of a window glass 3 are only borne on bearing grooves of window glass mounting members 4..., both corners 7a and 7b on the upper side of the window glass 3 are only controlled with center rest grooves, and the central part of the lower side and the central part of the upper side in the window glass 3 are borne on the central deflection preventing members 5... to control the deflection in the direction at right angles to the plane. By the constitution, the window glass mounting members 4 and central deflection preventing member 5 can be designed in forms corresponding to parts to be performed.
Patent JP-S60150949-A (JP)
Title: Beveling device
Inventor: IIJIMA SHIROU
IPC: B23Q17/22
Filed: 1984-01-13
Abstract: PURPOSE:To coincide the actual machining feed and the setting feed, by providing an eddy current sensor which detects the section to be machined of the workpiece, and an arithmetic unit which computes the position of the section to be machined on the basis of the output from the sensor and controls the horizontal movement of the machining head in a beveling device. CONSTITUTION:As an eddy current sensor 5 is moved along a tube 1, overcurrent waveform I is obtained and thus the change in eddy current with the curvature of the tube 1 can be plotted. A waveform curve is drawn taking the moved distance as an axis of abscissa. The center of the tube 1 is expressed as the maximum point on the waveform curve and thus the position of the tube 1 is determined and the distance from the reference point can be obtained. The output from the eddy current sensor 5 is input to an arithmetic unit 6 of a computer which computes the distance from the reference point and gives a position data of the tube 1. Accordingly, if the position data is input to a beveling device 3 to control the amount of movement of the machining head, machining at the accurate tube position can be executed automatically.
Patent JP-S56100566-A (JP)
Title: Facsimile device
Inventor: MURAOKA TAKAO
IPC: H04N1/19
Filed: 1980-01-17
Abstract: PURPOSE:To copy an original onto plural copy papers simultaneously or to record the original to a recording medium where plural sheets of paper are piled and used, by using a recording means due to a wire dot as a recording system. CONSTITUTION:A picture signal read out through switch 16 is given to wire dot recording device 19. Recording device 19 has recording head 20 where 10 wire dots  are arranged in the subscanning direction, driving circuit 21 which uses a solenoid  to impact respective wires of head 20, main scanning driving part 22 which causes  head 20 to scan in the main scanning direction synchronously with the read of a picture signal from buffer memories 12 and 13, and subscanning driving part 23 which  rotates a platen roller at a prescribed angle synchronously with the control signal of  counter 15. When the picture signal is read from memory 13, each dot of head 20 is impacted, to transfer 10-line components of recorded data through ink ribbon 7.
Patent JP-S5389601-A (JP)
Title: Light communication unit
Inventor: SANO KAZUO
IPC: H04B10/556
Filed: 1977-01-19
Abstract: PURPOSE:To make the life of light emitting elements long and improve the reliability of light communication system by using a coding means.
Patent JP-S56101589-A (JP)
Title: Time detection device of alarm clock
Inventor: OGIWARA MASUO
IPC: G04C3/00
Filed: 1980-01-17
Abstract: PURPOSE: To make the size of the clock thin by a method wherein a minute counting wheel and a detection plate to be arranged on a time gear are arranged at approximately the same position with respect to height.  
     CONSTITUTION: A time gear 14 which displays time and an alarm time, the 2nd time gear 20 which engages with a gear 17, and the 2nd gear 19 are installed. And further, a detection plate 21 which has a same axis as that of the 2nd time gear and the 2nd gear 19, which is always pushed and rotated by the 2nd time gear 20 and which has a projecting part so as to fall into a concave part of the 2nd gear 19 when an alarm time comes is installed feasible to move upward and downward and then, a minute counting wheel 12 to be arranged on a time gear 14 and the detection plate 21 are arranged at a same position with respect to height. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02276673-A (JP)
Title: Thermal recording paper
Inventor: OKURA HIROKAZU
IPC: B41M5/26
Filed: 1990-01-10
Abstract: PURPOSE:To improve the sensitivity of thermal recording paper and to prevent sticking of dust to thermal head by employing an original sheet having roughness, measured through Bristol method, lower than a specific value as a supporting body and arranging an intermediate layer between a thermal recording layer and the supporting body. CONSTITUTION:An intermediate layer is arranged between a supporting body having roughness, measured through Bristol method, lower than 8ml/m<2> and a thermal recording layer. Volume of a recess in the surface of an original paper to be employed as the supporting body represents the smoothness of the thermal recording paper, and the roughness measured through method is related to the volume of the recess. When an original paper having roughness lower than 8ml/m<2> is selected, the thermal recording paper having intermediate layer provides a sufficient thermal characteristic under fine calendar conditions. When baked kaolin or silicon oxide having oil absorption higher than 70ml/100g is employed as the pigment in the intermediate layer, thermally fused coating layer components can be adsorbed with no concealing effect and thereby adhesion of dust to thermal head can be reduced.
Patent JP-H11200832-A (JP)
Title: Blowby gas reducing device for engine
Inventor: NISHIHARA TAKESHI
IPC: F01M13/04
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To collect oil mist in blowby gas discharged from an engine. SOLUTION: In a blowby gas reducing device in which a high pressure passage 5 communicating with a cylinder body side faces to the outside around an inlet part 3 to a low pressure passage 2 communicating with an intake manifold side, and in which one side face of an opening and closing valve 6 of a thin elastic material having a substantially flat side view in nonload condition is brought into contact with the inlet part 3 to the low pressure passage 2, a collision wall 7 projected to a space part side corresponding to the high pressure passage 5 is provided in one side face of the valve 6.
Patent JP-H07208687-A (JP)
Title: Lubricating method of bearing of cylinder for printing
Inventor: GUREN EE GARARUDEI
IPC: F16N11/10
Filed: 1995-01-13
Abstract: PURPOSE: To continue the printing work for a long time at a high speed without generating overheat and excessive friction in a bearing of a printer cylinder. CONSTITUTION: This method includes a process for directing a constant quantity of the grease 160 to a bearing 58 and a process for directing the compressed air so as to contact with the grease. The predetermined quantity of the grease 160 is directed between bearing lathe surfaces 94, 88, and a first part of the grease 160 is eliminated by the compressed air, and a second part of the grease 160 is diffused so as to spread over a surface 104 of a rolling body and the bearing lathe surfaces 94, 88.
Patent JP-H04246098-A (JP)
Title: Altitude working vehicle
Inventor: ASANUMA YOSHIYUKI
IPC: B60P3/14
Filed: 1991-01-18
Abstract: PURPOSE:To improve operationability even under a noise environment and maintain a starting device by installing an engine start/stop instrument and an indicator which indicates working conditions on a working platform. CONSTITUTION:An operation panel 18 provided with the start/stop instrument 17 of an engine 7 is installed on a working platform. For starting the engine 7, an engine switch 19 is operated to turn on a power switch and operate a blow plug switch 21, and after preheating the engine, a sel-motor M is energized and driven by an engine start switch 20. For stopping the engine 7, the switch 19 is turned off for fuel cutting-off with a solenoid. Moreover, the operation panel 18 is provided with an indicator 22 for engine which indicates the conditions of the engine, from which it is possible to judge whether or not the engine 7 is under a working condition in starting the engine 7.
Patent JP-H11197636-A (JP)
Title: Method for treatment of organic waste
Inventor: MADOKORO TAKETOSHI
IPC: C02F11/04
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To increase a treating amount by a method wherein a slurry stated organic waste separates a liquid content by condensation or dewatering, an organic waste containing much solid content such as a garbage, food waste, etc., is compression crushed in a fine particle state with a compression-type crusher to which finely crushing discharge pores are formed, and they are mixed thereafter. SOLUTION: An organic waste such as garbage, food waste, or the like is crushed in a fine particle state with a compression-type crusher before fermentation by mixing in a slurry stated organic waste such as human waste, septic tank sludge, or the like. Thereby, a fermentation efficiency and a recovery ratio of an organic constituent can be raised, and increase of a treating amount and compactification of a fermentation tank can be achieved. Then, fermentation unacceptable materials such as plastics, metals, stone, sand, etc., which follow, can be automatically classified, and the classified materials can be also easily disposed because of little sticking of the organic waste and the moisture. Further, fermentation acceleration of the slurry state of the human waste, septic tank sludge, etc., and the made-particulate-organic waste can further enhance the fermentation efficiency.
Patent JP-S5498118-A (JP)
Title: Automatic frequency controller
Inventor: MURAKAMI TOSHIO
IPC: H04N5/50
Filed: 1978-01-20
Abstract: PURPOSE: To prevent tuning from being stabilized for sound signals of a prior adjacent channel, by detecting whether 1.5M Hz beat signals of the video detector output are present or not in AFC used in the tuner of a preset tuning-system television receiver.  
     CONSTITUTION: Video signals which are applied to video intermediate frequency circuit 1 are amplified and are applied to video detector circuit 2. 1.5M Hz beat which is the difference between the video carrier and the sound trap frequency is detected from the output of detector circuit 2 by beat signal detector circuit 4. When the local oscillated frequency is fluctuated to a lower frequency by any cause, 1.5M Hz components appear, and detector circuit 4 detects them and switches switch circuit 6 to the 7 side. Then, since the AFC voltage is switched from the output of frequency discriminator 3 to fixed voltage E c , the local oscillated frequency is moved to a higher frequency; and when 1.5M Hz components disappear,  the switch circuit is switched to the 8 side and is stabilized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000201521-A (JP)
Title: Combine harvester
Inventor: FUJITA YASUSHI
IPC: A01D69/00
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester capable of reaping culms on a field at a reaping speed optimum for the working condition to improve the reaping efficiency independently of whether the culm is in standing posture or lodged in various directions by making the reaping speed of the reaping part to be variable, and provided with a speed-changing part positioned at a place suitable for further improving the reaping work efficiency. SOLUTION: A reaping part 2 is placed in front of an undercarriage 12 having a traveling device 1, a threshing part 3 and a grain-storage tank 4 are laterally placed at the back of the reaping part 2, a left-side operation panel 7 having a speed changing lever 6 is placed at the left side of a seat 5 placed in front of the tank 4, a front-side operation panel 9 having an operation lever 8 at the right edge is placed at the front side part of the seat 5 and a reaping speed changing switch 41 for varying the reaping speed of the reaping part 2 according to the standing posture of the culm is placed at the top of the speed changing lever 6.
Patent JP-H07212536-A (JP)
Title: Illumination optical device
Inventor: FUJINAWA NOBUHIRO
IPC: G02B5/10
Filed: 1994-01-20
Abstract: PURPOSE:To suppress a rainbow phenomenon occurring when light emitted from a light source is converged on an original in a line by means of a toric mirror to illuminate it and to obtain uniform illumination light. CONSTITUTION:A second mirror for optical path conversion, which is arranged between the light source 1 and the mirror 8, is constituted by a half mirror 41. The optical axis of the light source 1 and that of the half mirror 41 are matched with the normal line 18 of the toric mirror 8. Then, light from the light source 1 is reflected on the surface of the original through the half mirror 41.
Patent JP-H07204750-A (JP)
Title: Formation of flange part in end parts of pipe and its device
Inventor: ICHIGOORI ARATA
IPC: B21D41/02
Filed: 1994-01-20
Abstract: PURPOSE:To enable working to pipes having different diameters with one device by laying a conical surface at the right angle to the axis of the pipe to form a flange part after expanding the end part of the pipe by inclining the conical surface of a conical body being changeable to the setting position at a specific angle to the axis of the pipe. CONSTITUTION:The pipe is held with a jaw 3. The conical surface of the sintered hard metal-made conical body 4 for expanding held with a chuck 2 is placed so as to become 35-40 deg. angle to the longitudinal axis of the pipe A frame 1 for holding the chuck 2 is rotated. The flange part 11 of the pipe is pressed to the conical body 4 with the jaw 3 to expand the end part 11 of the pipe with the conical body 4. The conical surface of the conical body 4 is placed so as to become 90 deg. angle to the longitudinal axis of the pipe. The flange part 11 of the pipe is pressed to the conical body 4 with the jaw 3 to form the end part of the pipe to the flange part 11 with the conical body 4. At the time of forming the pipe having different diameter, the chuck 2 is shifted to a prescribed position in the frame 1 to execute the formation of the flange part.
Patent JP-H02186352-A (JP)
Title: Photosensitive planographic printing plate treated with surfactant
Inventor: TOMITA KOJI
IPC: G03F7/11
Filed: 1989-01-13
Abstract: PURPOSE:To render superior resistance to treating chemicals and printing by treating a pretreated support with an aq. soln. contg. a cationic surfactant and/or amphoteric surfactant. CONSTITUTION:The surface of a pretreated support is treated with an aq. soln. contg. a cationic surfactant and/or an amphoteric surfactant before a photosensitive layer is formed on the surface. By the treatment, the stain of a non-image area is prevented and the water retentivity is improved. The photosensitive layer is formed on the resulting hydrophilic support. High resistance to printing and treatment with chemicals are rendered and the non-image area is not stained.
Patent JP-S62163163-A (JP)
Title: Multi-processor
Inventor: NAKAGAWA YUTAKA
IPC: G09G5/12
Filed: 1986-01-13
Abstract: PURPOSE:To simplify the control program of a terminal equipment and a circuit constitution by connecting plural terminal equipments in series to an information generating means and delivering a transmission stop signal to the terminal equipment of the front stage when the terminal equipment of the rear stage has an overflow. CONSTITUTION:The decoders 3A-3I serving as terminal equipments are connected in series to a controller 1 serving as an information generating means, i.e., a center. In case the decoder 3A has an overflow, the transmission stop signal is delivered to the controller 1 from the decoder 3A for discontinuation of data output. At the same time, the transmission stop signal is delivered to the decoder of the front stage from the decoder of the rear stage among decoders 3A-3I in case the decoder of the rear stage has an overflow. Thus the transfer of data is stopped among those decoders 3A-3I. As a result, the same control program is available between a controller and a decoder as well as between decoders. Thus the decoders can have the exactly same function. This simplifies the control program and the circuit constitution.
Patent JP-H05188824-A (JP)
Title: Fixing device for image forming device
Inventor: KOSUGI AKIRA
IPC: G05D23/19
Filed: 1992-01-14
Abstract: PURPOSE:To provide the fixing device for the image forming device provided with a fixing temperature control means and where fixing of a good toner image can always be carried out. CONSTITUTION:The device is provided with a temperature sensor 20 which is a temperature detection means provided in contact with the device on the same circumferencial surface of a heating roll 16a and outside an image range of a fixed toner image, and a temperature fuse 21 which is an electrical current circuit breaker means breaking when the temperature of the heating roll 16a is risen exceeding a fixed set temperature range is provided in contact with the device. This fuse 21 is assembled within an electrical current circuit of a heater lamp 16c a of the heating roll 16a and a power source.
Patent JP-S5390336-A (JP)
Title: Aqueous thermosetting coating composition
Inventor: HIRAYAMA TAKAO
IPC: C09D201/02
Filed: 1977-01-20
Abstract: PURPOSE: To prepare a heat-curable coating composition giving a coating film with excellent resistance to water and moisture, by compounding a specific waterdispersible polymer and an aqueous thermosetting formaldehyde condensate in a specific ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5288957-A (JP)
Title: Boom derrick crane
Inventor: ICHIKAWA YOSHIO
IPC: B66C23/60
Filed: 1976-01-20
Abstract: PURPOSE: To reduce the wieght of boom derrick crane and improve the lookout in navigation by the provision of horizontal swing arms provided at the opposite ends of a stationary arm secured to the top of a center frame. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59130980-A (JP)
Inventor: GOHISA YOSHIO
IPC: E05B47/00
Filed: 1983-01-14
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-H06270002-A (JP)
Title: Clamp connection device
Inventor: SUTEFUAN RINDOSUTOREEMU
IPC: B23B31/117
Filed: 1994-01-24
Abstract: PURPOSE: To improve the reliability by providing a hydraulic clamp bushing in which an internal sleeve is contracted to hold a rotary tool when a hydraulic medium is pressurized, pressurizing the hydraulic medium by screwing a pressurization screw, and closing a cover over the pressurization screw by a protective ring. CONSTITUTION: A clamp connection device to be mounted on a spindle of a machine tool, is provided with a chuck 8 to be fixed to the spindle on tapered fitting cone, the chuck 8 is provided with a hydraulic clamp bushing comprising a thin internal sleeve 11, a hard outer housing 10, and a hydraulic medium sealed between the sleeve and housing 11, 10. When the hydraulic medium 13 is pressurized, the internal sleeve 11 is contracted to hold a rotary tool in an aligned condition. A radial pressure chamber 14 is formed on a part of the outer housing 10 for a device to pressurize the hydraulic medium 13, and a pressurization screw 15 is screwed therein. A fitting part of the pressurization screw is freely covered with a protective ring 17 which is housed over the chuck 7 rotatably in the circumferential direction.
Patent JP-H05189834-A (JP)
Title: Bias field supplying apparatus
Inventor: OGAWA TAKASHI
IPC: G11B11/105
Filed: 1992-01-16
Abstract: PURPOSE:To prevent the loosening of a coil wound around a bobbin, without using a special wire material, by providing a terminal for connecting both ends of a coil or connecting between the winding end and a power supply cable. CONSTITUTION:An end portion 4b in the winding end side of a coil 4 is attached by winding or welding or the like to a contact 13 of a terminal 6 before provision to the bobbin 3 at the area where the coil 4 is not loosened under the condition that predetermined tension is given, while an end portion 4 of the winding start side is wound to the contact 12. The end portion 4a in the winding start side is attached to the contact 13 of the terminal 6 and the contact 12 by the winding or soldering or the like. Moreover, the terminal 6 is inserted into the bobbin 3 by engaging projections 6a to 6c with aggregated grooves 11a to 11c. Thereby the loosening of the coil wound around the bobbin 3 can be prevented without using special wire materials.
Patent JP-S60150657-A (JP)
Title: Resin molded semiconductor device
Inventor: YOSHIDA TOORU
IPC: H01L21/60
Filed: 1984-01-18
Abstract: PURPOSE:To improve reliability on the damp-proofness of a resin molded semiconductor device by using a small-gage wire in which the surface of a gold wire is coated with aluminum. CONSTITUTION:An aluminum electrode 2 and an silicon nitride film 6 are formed on a semiconductor base body 1, and the silicon nitride film 6 in a bonding section is removed. Such a semiconductor element is fixed on a lead frame, and a small-gage wire in which aluminum 7 is evaporated on the surface of a gold wire 4 is bonded, and molded with a resin. Consequently, when moisture intruding to the interface between the resin and the lead frame from the outside reaches to the interface between the resin and the gold wire 4 coated with aluminum 7, aluminum 7 dissolves, and moisture contains a saturated quantity of aluminum ions. Accordingly, when moisture further reaches to the aluminum electrode 2, the aluminum electrode 2 is not corroded because aluminum is brought previously to a sufficiently saturated state.