baber/WOPTO huggingface dataset:
Patent JP-S6050652-A (JP)
Title: Pull-out means of tape
Inventor: HATA YUUJIROU
IPC: G11B15/665
Filed: 1983-08-29
Abstract: PURPOSE:To set up a tape travelling course precisely and to improve the recording and reproducing characteristics by forming the shape of a cam groove of a vibration slider means like arcs formed by setting up their radius as the length of the crank plate from a position where the crank plate makes a right angle with a tape pulling-out member. CONSTITUTION:In each of a pair of tape pulling-out members 13, a tape roller 3 is fitted to the leading end of an arm 14 and a cam groove 15 to be engaged with a crank plate 6 is formed on the center part of the arm 14. The shape of the cam groove 15 is obtained by forming front and back arc-like parts C, C' setting up their radius as the length of the crank plate 6 by the angle of overrun at the stop of a motor directly coupled with the driving shaft 7 of the crank plate 6 from a position where the crank plate 6 makes a right angle with the arm 14. In said constitution, the positions of the tape pulling-out members 13 are not changed even if the motor overruns from the stop positions of the crank plate 16 allowing the tape 10 to formed a prescribed tape travelling course. Consequently, the tape travelling course is set up always precisely and the recording and reproducing characteristics are improved.
Patent JP-S5278672-A (JP)
Title: Treatment of exhaust gases
Inventor: SAITOU SHIGERU
IPC: B01D53/14
Filed: 1975-12-25
Abstract: PURPOSE:To remove SO2 and NO in exhaust gases at a higher rate by causing an aqueous solution of chelated iron or the like to absorb SO2 and NO in the exhaust gases and cooling the resultant absorbing solution with the addition of water.
Patent JP-S6315970-A (JP)
Inventor: OKADA TSUNEYOSHI
IPC: A63B51/02
Filed: 1986-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07101221-A (JP)
Title: Suspension device of vehicle
Inventor: WATANABE KENICHI
IPC: B60G17/015
Filed: 1993-06-28
Abstract: PURPOSE:To provide a suspension device where both the comfortableness and the steering stability are excellent over the whole frequency range of the vibration. CONSTITUTION:A bypass filter 352 passes only the components of the frequency over the vibration frequency F in the vicinity of the upper resonance point of a spring. The subtraction expressed in the following expression is made by supplying the actual cylinder supporting force A.P and the calculated supporting force. T=A.P-{Kk(X1-X2)+Kc(X'1-X'2)}. This subtracted value T is supplied to a comparator 372 to be compared with the calculated value K.X''2 by a change circuit part 35. In the case of K.X''2>T, the control is realized in the direction to supply the hydraulic pressure to a hydraulic chamber, while in the case of K.X''2<T, the control is realized in the direction to remove the hydraulic pressure from the hydraulic chamber, and in the case of K.X''2=T, the present condition is kept. When the frequency of the vibration is smaller than the value F, the vibration of the prescribed frequency range can be coped with by the buffering and damping effect of an air spring and an orifice.
Patent JP-H05319874-A (JP)
Title: Coloring extruder for optical fiber
Inventor: KOIDE TOSHIO
IPC: C03C25/12
Filed: 1992-05-25
Abstract: PURPOSE:To reduce the defect of coating and to prevent the damage of an optical fiber even though simple structure at the time of applying a coloring ink on the surface of the optical fiber. CONSTITUTION:A void part 21 of a ink pot 2 is filled with the coloring ink, a 1st dice 5 is arranged in the void part 21, a nipple 4 and a 2nd dice 6 are engaged respectively in the introducing side and the discharging side of the optical fiber 1, the optical fiber 1 passing through the nipple 4 is introduced into the void part 21 of the ink pot 2 and is coated with the coloring ink, after that passes through the 1st dice, is coated again with the coloring ink in the void part 21 and comes out from the ink pot 2 via the 2nd dice 6.
Patent JP-S5783874-A (JP)
Title: Optical reader
Inventor: TOU YUKIO
IPC: G02B26/12
Filed: 1980-11-11
Abstract: PURPOSE:To realize the use of an expensive photoelectric element, to prevent the effect of the miscellaneous beams given from outside and accordingly to ensure a stable operation with a simple device for the optical reading, by using a laser beam for the detection of the passing objects and then providing a switching mechanism to the laser optical path. CONSTITUTION:The laser beam given from a laser oscillator 1 are focused through a focus control lens system 2 and made incident to an optical switching mechanism 11 via a perforated reflector 3. This mechanism 11 consists of a reflector 111 and a rotary solenoid 112 that changes the angle of reflection. Then the laser beam given from a reflector 12 is made incident to a photodetector 14 via a reflector 13 provided on a conveying path of an object 5. Then the fact that the object 5 interrupted the laser beam on the conveying path is detected by the detector 14, and this detection signal drives the solenoid 112. Thus the reflector 111 is turned by a certain degree of angle to make the laser beam incident to the side of a rotary reflector 7. The region Ar of the incident laser beam is reciprocally scanned by the reflected beam given from the reflector 7. Then the bar code on the lower face of the object 5 is read by a bar code decoder 10 via a condenser lens system 8.
Patent JP-S6314468-A (JP)
Title: Change transfer type solid-state imaging device
Inventor: NAKAI MASAAKI
IPC: H04N5/335
Filed: 1986-07-07
Abstract: PURPOSE:To reduce the area occupied by an overflow transistor and to contrive increasing the signal storage capacity and the sensitivity of a photodiode by providing the overflow MOS transistor in the element separation region between an optoelectric transducer and an adjacent charge transfer device and by forming the gate with part of a conductive wiring. CONSTITUTION:A plurality of optoelectric transducers 1, charge transfer devices 7, 2 and 3 for reading the optical signal charge stored in the optoelectric transducers, and an overflow MOS transistor 8 for discarding the excessive optical signal charge are integrated on the same semiconductor substrate. In such a charge transfer type solid-state imaging device, the element separation region between the charge transfer device 2 and the adjacent optoelectric transducer 1 is allocated to the overflow MOS transistor B and a conductive wiring 10' runs across the element separation region. At least the gate electrode 8'of the overflow MOS transistor 8 is made of part of the above-mentioned conductive wiring 10'. This enables effectively providing the overflow MOS transistor without the reduction of an aperture rate and restraining blooming perfectly.
Patent JP-2000342013-A (JP)
Title: Reaping and harvesting machine
Inventor: IKEDA HIROSHI
IPC: G05D1/02
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a reaping and harvesting machine capable of traveling for reaping and harvesting to be adequately carried out as possible by efficiently detecting the distribution state of planted and stood stems and culms in the front side of a machine body by a reasonable construction. SOLUTION: This reaping and harvesting machine has a distribution state- detecting means BK having a distance-detecting sensor Sa1 and Sa2 directing the distance-detecting direction to the front side and lower side of the machine body, and detecting the boundary of the already reaped region and the still not-reaped region of planted and stood stems and culms in the front side of the machine body by the distance-detecting sensor Sa1 and Sa2, and is constituted so that the traveling is controlled to travel along the boundary based on the information detected by the distribution state-detecting means BK.
Patent JP-S5583929-A (JP)
Title: Setting system for date information
Inventor: YASUTAKE KUNIO
IPC: G06F15/02
Filed: 1978-12-21
Abstract: PURPOSE: To ensure the input of the date information of the year, month and data each in any sequence by carrying out the mode designation in correspondence to the input sequence of the date information and then converting the input information into the fixed clocking sequence in accordance with the mode designation.  
     CONSTITUTION: Control switch CL is set to the position of "set", and the mode designation showing the input sequence of the date information of the year, month and date each through the combination of switches SD1 and 2. Then in case "October 7th, 1978", for example, is st as the date information, "100778" is supplied via register key TK to be then sent to CPU2 from input device 1. Then "100778" is arrayed into the prescribed clocking order of "781007" within CPU2 and based on the mode designation and then transferred to RAM5 as well as sent to output device 3 to give confirmation for the set information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5282868-A (JP)
Title: Apparatus for treating dust and trash
Inventor: YAMASHIRO KUNIO
IPC: B65F5/00
Filed: 1975-12-29
Abstract: PURPOSE: To provide an apparatus for treating dust and trash, in which dust and trash introducing means, loading means including inclinable bed and lifting means, and passageway of transport vehicle are provided successively in line with each other, whereby transportation of container bewteen transport vehicle and inclinable bed can be effected with ease and speedily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S642187-A (JP)
Title: On line successive character recognition device
Inventor: FUJII HIROMI
IPC: G06K9/62
Filed: 1987-06-24
Abstract: PURPOSE: To relieve a segmentation error even at the time of generating it and to improve a recognition ratio by obtaining character interval candidates with plural possibilities.  
     CONSTITUTION: A standard pattern storing part 4 for holding the standard pattern of a character to be recognized and a segmentation part 2 for obtaining the candidates of the start end and the end point of the respective characters in a character string according to a predetermined rule are disposed. A character segment part 3 for obtaining plural character intervals from the candidates of the start end and the end point of the respective obtained characters and segmenting the data of the respective obtained character intervals as one character pattern and a recognizing part 5 for obtaining a similarity between the respective obtained character pattern and the standard pattern and outputting the train of the standard pattern applying the maximum similarity are provided. Thereby, even at the time of generating the segmentation error, the character can be correctly recognized. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H064874-A (JP)
Title: Optical recording and reproducing device
Inventor: INUZUKA HIDEO
IPC: G11B7/08
Filed: 1992-06-17
Abstract: PURPOSE:To obtain a light source device adjustable so as to make the optical axis of a collimate lens coincide with the outgoing direction of the laser beam of a semiconductor laser. CONSTITUTION:The light source device whose light source holder 15 is a nearly semispherical shape having a spherical surface around the light emitting point 13 of the semiconductor laser 1 and inserted into the recessed part of the semispherical shape having the same curvature as the spherical surface that a holding member 16 has and supported rockingly. Then, by moving the position of an adjusting hole 22 provided on the light source holder 15 by an adjusting member 21 inserted from an adjusting member hole 23 being a penetration hole provided on the holding member 16, the inclination of the semiconductor laser 1 is adjusted.
Patent JP-H081414-A (JP)
Title: Chuck device of machine tool
Inventor: SAKAI SHIGEJI
IPC: B25J15/08
Filed: 1994-06-15
Abstract: PURPOSE:To provide a chuck device of a machine tool capable of adjusting the work holding force by a chuck according to a work and being used for various kinds of works in the chuck device where the chuck holding the work is removably fitted to a main spindle. CONSTITUTION:A chuck 1 is provided with a chuck body 2 where a jaw to hold a work W is provided on the front surface and fitting parts 5, 6a for a main spindle side S and a set-up side are provided on the rear surface, a jaw opening/closing shaft 7 which is provided in an irrotatable and slidable manner through a center axial part of the chuck body 2 and moved in the axial direction to open/close the jaw 4, a locking mechanism 8 which locks the jaw opening/closing shaft 7 to hold the jaw 4 in the work holding condition, and a working means of the locking mechanism 8. A clamping means 40 to removably clamp the chuck body 2, and a jaw opening/closing shaft driving means 50 which is engaged with the jaw opening/closing shaft 7 and shifts the shaft in the axial direction are provided on the main spindle S side and the set-up side.
Patent JP-S6050095-A (JP)
Title: Voice control device of mooring arrangement
Inventor: SOTOOKA KOUKICHI
IPC: G10L15/00
Filed: 1983-08-30
Abstract: PURPOSE:To eliminate winch men, who exclusively engage in operating remote- controllers, and enable to deal with by a far few persons by a method wherein mooring arrangements are directly controlled by the voice order of an instructor. CONSTITUTION:The radio fixed station 8 of a voice control system rack 2 receives audio signals sent from a radio 1 and outputs them to a voice recognition device 10. The voice recognition device 10 reads out a collation pattern in a small side magnetic disc 11 and compares the pattern with an inputted audio signals for discrimination. When the discrimination of the instruction words shows their identity, a microcomputer 12 instructs a voice synthesizer 13 to synthesize the discriminated instruction words and to output then through a public- address device 14 from loudspekers 17. When the instructor recognizes that the synthesized words coincide with his own instruction, he inputs the ''OK'' instruction from a head microphone 7. As a result, the synthesized instruction words are inputted to the microcomputer 12 so as to control corresponding mooring arrangements 4, 5 and 6 through an interface panel 3 by the sequence signals in response to the instruction words.
Patent JP-H1011222-A (JP)
Title: Event converter
Inventor: OGAWA YOSHIHIRO
IPC: G06F3/033
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To simply and easily operate an application by using a pointing device by referring to conversion information stored in a storage means based on a moving direction and converting a cursor movement event into a key event when the interval of time measured by an event monitoring means is a prescribed value. SOLUTION: The event monitoring means 11 monitors an event inputted from the pointing device 1 to an operating system 3, fetches event information before the event information is inputted to an application program 4 and measures the time interval of inputting the event information of cursor movement when the fetched event is a cursor movement event. When the time interval is the prescribed value, based on the moving direction, the conversion information stored in the storage means 16 is referred to in an event conversion means 15 and the cursor movement event is converted to the key event. Thus, the application is easily operated by the pointing device 1.
Patent JP-H0450119-A (JP)
Title: Black pigment of compound oxide of fine particle and production thereof
Inventor: KAWAKAMI TORU
IPC: C09D11/00
Filed: 1990-06-16
Abstract: PURPOSE:To obtain black pigment of compound oxide of fine particles having excellent blackness, clarity, coloring power, coloring properties, etc., by specifying a specific surface area of BET. CONSTITUTION:Black pigment of compound oxide of fine particles having >=20m<2>/g specific surface area of BET is a copper salt, a chromium salt and urea are dissolved in water to give a mixed solution, which is heated to coprecipitate copper oxide and chromium hydroxide and the coprecipitate is filtered off, washed with water, dried and calcined.
Patent JP-S5583264-A (JP)
Title: Method of fabricating mos semiconductor device
Inventor: TAKAHASHI HITOSHI
IPC: H01L29/417
Filed: 1978-12-19
Abstract: PURPOSE: To lead out a source electrode from a semiconductor substrate by forming source and  drain regions in the substrate, coating a reaction preventive film on the entire surface thereof,  perforating an opening only in the source region, coating an aluminum film thereon, and producing alloy communicating with the substrate in the source region.   
     CONSTITUTION: A p-type layer 11 is epitaxially grown on a p + -type semiconductor substrate 10,  thick isolation SiO 2  layers 12 are formed at both ends thereof, and gate oxide film and gate  polycrystalline silicon electrode 13 are formed on the substrate 10 surrounded by the layer 12.  Then, a PSG layer 14 is coated on the entire surface containing the source and drain forming  regions exposed at both sides, and heat treated to thereby form n + -type source and drain regions  15 and 16. Then, an electrode contacting opening is perforated only on the region 15, an n-type  polycrystalline silicon layer 17 becoming a reaction preventive film is accumulated on the entire  surface thereof, the portion over the contacting opening is removed, and an aluminum layer 18 is  coated on the entire surface thereof to make contact with the region 15 through the opening.  Then, it is heat treated to thereby occur an alloying reaction on the bonded surface of the region  15 to thus directly connect it to the layer 11 and to lead out the source electrode from the back  surface of the substrate 10.  
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6139888-A (JP)
Title: Control system of induction motor
Inventor: HASHII MAKOTO
IPC: H02P27/04
Filed: 1984-07-28
Abstract: PURPOSE:To calculate a correct magnetic flux irrespective of the magnitudes of a speed and a load by associating a regulator with a regulator at light and heavy load times in a high speed range, and performing a correcting operation with a value of a memory circuit under the conditions except it. CONSTITUTION:Conversion signals CH, CH1, CH2 becomes L in a low speed range, switches 54, 55, 64, 65 are disposed at the positions designated by solid lines, and the secondary time constant 1/T1 and a magnetizing current correction amount DELTAiM are output by the values stored by the capacitors 59, 69 of sample-holding circuits SH, SH1. A regulator 52 is operated at a high speed and light load time, the switches 64, 65 are closed, and a regulator 52 newly applies a magnetizing current correcting amount DELTAiM so that a magnetic flux set value PHI* and the actual magnetic flux value PHI coincide. The switches 54, 55, 64, 65 are opened at high speed middle load time, and output stored values. The switches 64, 65 are closed at high speed heavy load time, and the regulator 52 applies the secondary time constant 1/T2 corrected so that the set value PHI* and the actual value PHI coincide.
Patent JP-S5279874-A (JP)
Title: Anodization method
Inventor: ITOGA MASANAO
IPC: H01L21/316
Filed: 1975-12-26
Abstract: PURPOSE: With the metal layer formed on an insulating layer wherein it is not possible to flow anodiazation current from its rear side, one of the poles of a power supply is connected to the metal layer and a semiconductor substrate in an upright state is gradually immersed by every unit amount into an oxidating solution, whereby anodization is proceeded and uniform oxidized layer is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5946084-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: SATOU SHINICHI
IPC: H01S5/30
Filed: 1982-09-09
Abstract: PURPOSE:To enable to form easily and moreover having favorable precision double diffusion structure of a field effect transistor by a method wherein an insulating film of fixed breadth is formed on the side wall of a gate electrode, and impurities are implanted using the gate electrode and the insulating film as the mask to form a deep diffusion. CONSTITUTION:An Si oxide film 2 and the gate electrode 3 are formed perpendicularly on a P type Si substrate 1, and a shallow diffusion layer 5 is formed using the electrode 3 as the mask. An Si oxide film 8 is formed on the whole surface. The film 8 is removed totally according to the physically etching method. Etching thereof has the directional property, and the Si oxide film 8' is adheringly survived on the side wall of the electrode 3. Then As ions, for example, are implanted to the whole surface, and a heat treatment is performed to form the deep diffusion layer 7. Length (Lb-La)/2 of the part of only the layer 5 at this time becomes to an extremely small value, and lengths of a source and a drain formed on both the sides of the electrode 3 are also balanced. As a result, the MOSFET enabled to exhibit high speed performance having minute structure can be obtained.
Patent JP-S5861934-A (JP)
Title: Material feeding device
Inventor: OOSUMI YOSHIHIRO
IPC: B21D43/11
Filed: 1981-10-07
Abstract: PURPOSE:To enable automatic selection of amount of feeding of a beltlide plate having different work center distance by making the stopper of a gripper type feeding device to form a multistage system and shifting it at right angle to the direction of material feeding using a cylinder. CONSTITUTION:The stopper of a gripper type feeding device is formed to multistage structure. The first stopper is made movable in the direction (x) in a plane perpendicular to the direction of the material by a cylinder 8. The second stopper 9 is fixed on the center line feeding of the feed cylinder 3, and two kinds of  amount of feed are selected. The feed cylinder 3, stoppers 7, 9 and a buffer 12  are disposed on the same center line to eliminate rotating force to the direction  of width of the material and to move the material linearly. By this way, several  kinds of amount of feeding can be selected automatically by one feeding device  and productivity can be increased.
Patent JP-S6218703-A (JP)
Inventor: ONO EIJI
IPC: H01G4/015
Filed: 1985-07-18
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-H029614-A (JP)
Title: Injection compression control method of electrical injection molding machine and apparatus thereof
Inventor: KIKUKAWA KENJI
IPC: B29C45/80
Filed: 1988-06-29
Abstract: PURPOSE:To enable the assembly process to be shortened and the product to be manufactured in low cost without being generated any detective accurate disorder by detecting the mold opening degree of a mold by means of a rotation detector provided in a clamping electric motor. CONSTITUTION:A clamping electric motor 1 is rotated at low torque by the command from a control circuit 23, and a movable disc 9 is advanced to the direction of a fixed disc 10 for performing clamping. In consequence thereof, as a molten synthetic resin is injected into a cavity 12, the mold is opened by the pressure. Through this mold opening, a ball-nut 6 and a revolutional shaft 5 are rotated in reverse to each other, further, the clamping electric motor 1 is rotated in opposite direction via a driven pulley 4, belt 3 and a drive pulley 2. The reverse rotation degree is detected by a rotation detector 20, and inputted into a comparator 21 and compared with the setting value corresponding to the arbitrary mold opening degree set beforehand in a setting device 22, so that the comparator 21 outputs an output signal as the both coincides with each other in order that the control circuit 23 acts to allow the clamping electric motor 1 may rotate in high torque for carrying out a re-clamping, thereby compressing the molten synthetic resin filled within the mold cavity 12.
Patent JP-S5382980-A (JP)
Title: Distribution type information transmission unit by multi point electric stimulas
Inventor: TANIE KAZUO
IPC: B25J15/08
Filed: 1976-12-28
Abstract: PURPOSE: To transmit much amount of informations while maintaining its safety by permitting a plurality of electrode s to make contact with human skin and by providing for the electrodes the sequential pulse in the short interval of time with an isolator or decoder in transmitting the information to the human body from the human skin as teh electric stimulas pulse. 
     COPYRIGHT: (C)1978,JPO&Japio