baber/WOPTO huggingface dataset:
Patent JP-2000275420-A (JP)
Title: Manufacture of color filter and manufacturing device therefor
Inventor: HIROYA YOICHI
IPC: G02B5/20
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for manufacturing a color filter whereby the time of a fixing process based on a treatment using a formalin solution can be reduced during manufacture of the color filter and troubles such as mixing of colors due to insufficient fixing process can be prevented. SOLUTION: This color filter manufacturing device having a processing part 11 in which a dyeing and fixing process is performed by use of a formalin solution includes a heating means 16 for heating tbe formalin solution and a temperature control means 17 for controlling the temperature of the formalin solution in the processing part. Thus, the heated formalin solution is used and the temperature of the formalin solution for performing the dyeing and fixing process is controlled. An aqueous solution of formalin that is not less than 10 wt.% to not more than 30 wt.% is used and the dyeing and fixing process is performed at processing temperatures of not less than 38 deg.C to not higher than 42 deg.C.
Patent JP-S62245000-A (JP)
Inventor: NOMURA YU
IPC: E21D20/00
Filed: 1986-04-16
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-H06297165-A (JP)
Title: Pattern processing method for inner surface of hollow transparent substance by laser beam irradiation
Inventor: SATO TOSHIHIKO
IPC: B23K26/00
Filed: 1993-04-13
Abstract: PURPOSE:To easily display patterns of various characters, symbol, figures, etc., on the inner surfaces of an hollow blind container, a hollow small tube, etc., as long as an object is hollow blind container, a hollow small tube, etc., made of a hollow transparent substance, not requiring a special device other than a laser generator. CONSTITUTION:A colored paraffin layer 2 is uniformly applied on the inner surface 1a of a hollow transparent substance 1 in advance. The follow transparent substance 1 is irradiated by a laser beam L from its outer side while scanning, after evaporating and removing the colored paraffin layer 2 of a part irradiated by the laser beam L, a corroded concave is worked and indicated by bringing various kinds of chemical solution into contact with the exposed inner surface 1a' of the removed part 2a. Next, a residual colored paraffin layer 2 is completely removed.
Patent JP-S61280546-A (JP)
Inventor: BENKUTO SUKOOREN
IPC: G01N11/10
Filed: 1986-04-16
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-H11284048-A (JP)
Title: Robot device and processor thereof
Inventor: KOGURE KIMIO
IPC: B65G49/07
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a robot device which is capable of detecting a semiconductor wafer held by a pair of fingers, in the middle of carrying. SOLUTION: This robot device for delivering a work is provided with an attaching body 13, an arm body 31 provided freely rotatably on the attaching body 13, a drive source 15 for rotationally driving the arm body 31, a pair of fingers 47 and 48 provided respectively freely rotatably on both end parts of the arm body 31 and a timing belt 43 for making the pair of the fingers 47 and 48 link with the rotation, when the arm body 31 is driven rotationally and carrying the work by the fingers 47 and 48. In this case, the length dimension of the pair of the fingers 47 and 48 is set, so as to shift the overlap state of a pair of the works held by the respective fingers 47 and 48 for a prescribed dimension with respect to the longitudinal direction of the arm body 31, when the pair of the fingers 47 and 48 are overlapped and positioned on the arm body 31.
Patent JP-H07294451-A (JP)
Title: Application defect detecting method
Inventor: KASHIWADA HIROTAKA
IPC: B05D3/00
Filed: 1994-04-25
Abstract: PURPOSE:To provide a method to improve application defect detecting capacity when an application defect is detected by an application defect detecting sensor arranged after application. CONSTITUTION:By a computer 3 Fourier transform is performed in a short time on an output signal waveform obtained from an application defect detecting sensor 1, and a kind of application defect is specified from a shape of the energy distribution expressed on a time-frequency plane, and application defect kind judging capacity is improved. Kind judging capacity of the application defect so far hard to be detected by a threshold value judgment can be improved by quantitative evaluation by time-frequency two-dimensional analysis.
Patent JP-H11347748-A (JP)
Title: Resistance welding equipment, welding snap and operation method for regulator
Inventor: METZEN NORBERT
IPC: B23K11/25
Filed: 1999-03-29
Abstract: PROBLEM TO BE SOLVED: To simplify a data control operation, and to provide the resistance welding equipment, welding snap and operation method for the regulator, which make it possible to enhance the reliability of the resistance welding equipment. SOLUTION: This resistance welding equipment is provided with a welding current source, a welding current controller and/or the regulator 1 to be connected to this welding current source, and the welding snap 4 changeable by one set, to which a current is supplied from the welding current source. The welding snap 4 has an EEPROM 10 memorizing specific data for this welding snap 4 and a first data interface transmitting this data to the controller and/or the regulator and equipping with plug 12 and socket 13.
Patent JP-S60229313-A (JP)
Title: Flyback transformer
Inventor: KOSAKA YOSHIHIRO
IPC: H01F38/42
Filed: 1984-04-27
Abstract: PURPOSE:To enable to lead out a DC voltage containing no ringing component from a high voltage breeder resistor at a flyback transformer by a method wherein the high voltage breeder resistor is arranged at the back of a high voltage capacitor. CONSTITUTION:A flyback transformer is consisting of a transformer part 1 built in with a rectifier, and a CR part 6 and a high voltage breeder resistor 2 is arranged at the back of the high voltage capacitor 3 of the CR part 6. The lead wires of both the ends of the high voltage breeder resistor 2 and the lead wires of the high voltage capacitor 3 are connected. Moreover, the outlet line of the transformer part 1 and an anode lead wire 4 are connected to a high voltage connecting part 8, and a high voltage is supplied from the anode lead wire 4. Moreover, a connecting part 9 at the under part and the earth terminal of the transformer part 1 are connected. A lead wire 5 for voltage leading out is connected to the middle tap 10 of the high voltage breeder resistor 2 to lead out a middle voltage or a low voltage.
Patent JP-H06300114-A (JP)
Title: Gear and its manufacture
Inventor: SUZUKI YUJI
IPC: F16H55/12
Filed: 1993-04-13
Abstract: PURPOSE:To provide a minute gear and its manufacture by electroforming process in which a structural body formed with photosensitive resin film is used as a mold. CONSTITUTION:A gear pattern is formed with dry films 16-1 to 16-5 on a substrate 13 on which a conductive layer is formed. Then the dry film 16-5 is peeled off from the dry film 16-5 after metallic layers 17-1, 17-2, 20, 21-1, and 21-2 have been formed by electroforming.
Patent JP-S59213270-A (JP)
Title: 3-phase armature winding
Inventor: MORI IKUO
IPC: H02K3/28
Filed: 1983-05-19
Abstract: PURPOSE:To enable to set more delicate torque characteristic and current characteristic by selecting the number of conductors in a slot to odd number, and crossing a pitch of a coil from the first slot to a slot of odd number, thereby increasing the degree of freedom of the set value of an applied voltage. CONSTITUTION:Coils of 3-phase armature winding are alternately disposed in the number of conductors in view of one phase. When the number of conductors at the upper winding side inserted to a certain slot is generally represented by n, the number of conductors of the upper coil side inserted into the adjacent slot is n+1. The numbers of the conductors of the coil side of lower side are reversely to the above n+1 and n. Accordingly, the number of conductors in the slot becomes n+n+1=2n+1 and odd. Thus, the number of the conductors in the slot is selected to the odd number, the pitch of the coil is crossed from the first slot to the slot of odd number, thereby increasing the degree of freedom of selecting the set value of the voltage applied to the coil, and setting more delicate torque characteristic and current characteristic.
Patent JP-S5421285-A (JP)
Title: Transistor
Inventor: TAKAMIYA SABUROU
IPC: H01L29/06
Filed: 1977-07-19
Abstract: PURPOSE: To increase mutual conductance, parasitic capacitance, and high frequency performance, by reducing nunecessary capacitance, in an electrostatic induction type transistor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5613526-A (JP)
Title: Magnetic recording medium
Inventor: SAITOU KIYONORI
IPC: G11B5/706
Filed: 1979-07-11
Abstract: PURPOSE: To provide characteristics suitable for high-density recording by employing double-layer structure that has a lower layer of needle-shaped ferromagnetic metal powder on its base and an upper layer of chained ferromagnetic metal powder.  
     CONSTITUTION: On a nonmagnetic supporter, a magnetic coating containing needle- shaped ferromagnetic metal powder (of about 200W1,000Å in shorter axis size and about 5W20 in axis ratio) obtained by the dry reduction method is applied. After drying, a magnetic coating containing chained ferromagnetic metal powder (of 150W800Å in grain size and 500W10,000Å in length) obtained by the wet reduction method is applied and dried by heating. Since the magnetic recording medium of double-layer structure obtained in those methods consists of chained particles as its upper layer, it has less noises and excellent S/N and excellent high-density magnetic recording medium characteristics such as less head abrasion can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09283908-A (JP)
Title: Method of forming solder bumps on wiring board
Inventor: SATO SHIGERU
IPC: H05K3/34
Filed: 1996-04-09
Abstract: PROBLEM TO BE SOLVED: To equalize the height of solder bumps and improve the quality reliability, by burying solder in bump-forming holes by the action of an ultrasonic vibration. SOLUTION: An interconnection board has a resist layer 5 having bump- forming holes 4 opened on bond terminals 3 and is dipped in a flow Y of a molten solder 12 in an ultrasonic soldering apparatus while a longitudinal wave of ultrasonic vibration Y is exerted perpendicularly on the flow Y of the solder 12 to bury the solder 12 in the holes 4 of the wiring board 1, thereby well penetrating the solder 12 everywhere into the corners of the holes 4 even being small in diameter, resulting in that the diameter and height of the solder 12 are equalized according to the holes 4. The board 1 is pulled up from the solder 12, the resist layer 5 is removed, then the solder 12 is re-molten to laminate solder bumps 6 equal in height and diameter on the bond terminals 3 of the board 1, thereby correctly connecting the bumps 6 to connection terminals 8 of semiconductor elements 7.
Patent JP-H02265764-A (JP)
Title: Printer
Inventor: SUKIGARA AKIHIKO
IPC: G06F3/12
Filed: 1989-04-07
Abstract: PURPOSE:To eliminate a stepwise difference between characters and to beautifully express a halftone print by specifying a halftone character or a character row in contact with a halftone character having a maximum height, and printing the specified halftone character in a halftone with the height of the halftone having the highest height. CONSTITUTION:If a character printed based on information in a table T1 is a quadruple em, a pointer P10 is copied to a pointer P21. The address of the quadruple em or a final halftone character in contact with the quadruple em is stored in the P21 by this process. The pointer P10 is copied to the pointer P21, C1 is copied to C2, and T1 is copied to T2 to save the quadruple em final character address of the halftone character in contact with the quadruple em, the position of a carriage, and modification information of a character.
Patent JP-S58202880-A (JP)
Title: Pulse radar apparatus
Inventor: FUKUHARA NAOYUKI
IPC: G01S7/42
Filed: 1982-05-20
Abstract: PURPOSE:To improve antifading performance and obtain a pulse radar apparatus having a stable target detecting capacity as well as providing enhanced counter- counter measuring property by changing over a radiation polarized surface simultaneously with a switch in the frequency of a transmission signal. CONSTITUTION:Signal of frequencies fL1 and fL2 from local oscillators 2-1 and 2-2 are applied to a signal switching circuit 12, which the signals are switched for each transmission pulse according to a gate signal of a trigger generator 5 and transmitted to a transmission mixer 3 and a receiving mixer 9 to be mixed with an original signal fC. The transmission signal thus obtained is pulse- modulated 6 applied to a polarization switch 14 through a power amplifier 4 and a transmission-reception switch 7, where the transmission wave is separated to a vertical polarized wave and a horizontal polarized wave. Following reflection from a space and a target, a reflected wave is received with an antenna 8, turned to a received video output signal (e) by the operation opposite to that for transmission and displayed on an indicator or the like. This prevents fading to realize a pulse radar apparatus having a stable target detection capacity.
Patent JP-H03286968-A (JP)
Title: Cryogenic freezer device
Inventor: WATANABE YUUJIROU
IPC: F25B11/02
Filed: 1990-03-31
Abstract: PURPOSE:To adjust a mass flow rate of working, fluid to a range out of one in which a turbo compressor generates a surging phenomenon by a method wherein working fluid is returned back between a heat exchanger and a turbo compressor from the upstream side of the first controlling part and a bypass passage having the second controller part for controlling its return flow rate is provided. CONSTITUTION:Working fluid is compressed by the first impeller 11 cooperating with an ultra-high speed electric motor 10 for a turbo compressor 1, flows into the first radiator 2 and compression heat of the working fluid is removed by a cooling fluid (such as water, air) flowing in a flow passage 20. After this operation, the working fluid is further compressed with the second impellar 12, flows into the second radiator 3 and a compression heat of the working fluid is removed by the cooling fluid flowing in the flow passage 30. After that, the working fluid flows into a going passage 60 of an opposing flow type heat exchanger 6, is cooled by the returning working fluid flowing in a return passage 61 and then flows into a turbo expansion device 4. The working fluid rotationally drives a turbine 40 for the turbo expansion device 4 so as to operate an ultra high speed power generator 41, thereby a pressure energy and a speed energy of the working fluid are absorbed. At this time, the working fluid expands while absorbing heat and its temperature is decreased.
Patent JP-H05286453-A (JP)
Title: Carriage movement control device
Inventor: SUZUKI SHUNTARO
IPC: B62D7/14
Filed: 1992-04-08
Abstract: PURPOSE:To move a carriage in a sense as if an operator is moving it by oneself. CONSTITUTION:In a carriage movement control device to control a driving device 26 to carry out driving/steering of wheels 11-14 arranged in a carriage body 10a by an operation of an operator, the device is provided with a grip lever 15 arranged fixedly in the carriage body 10a so as to be distorted according to a propulsive directional force and a steering directional force applied by the operator, a force-sensitive sensor 17 arranged in the grip lever 15 so as to detect the propulsive directional force and the steering directional force applied when it is operated as distortion and a control device 27 to which a detected value of the force-sensitive sensor 17 is inputted and which controls the driving device 26 to control the driving and the steering of the wheels 11-14 according to the detected value.
Patent JP-H08281309-A (JP)
Title: Device for edging metallic plate
Inventor: HIGASHIDA YASUHIRO
IPC: B21B39/14
Filed: 1995-04-12
Abstract: PURPOSE: To prevent deterioration of surface roughness of a material to be worked by making the coefficient of friction in the direction vertical to the advancing direction of the material smaller than the coefficient of friction in the advancing direction of the material in the surfaces where press plates and/or edging dies are brought into contact with the material to be worked. CONSTITUTION: A metallic plate S is fed into a edging device. The metallic plate S is pressed with the press plate 13, the edging dies 1 are driven and the metallic plate S is edged. When the coefficient of friction of the surface of the press plate 13 in the direction (C direction) vertical to the advancing direction of the material is expressed by μC, the coefficient of friction of the surface of the press plate 13 in the advancing direction (L direction) of the material by μL, the coefficient of friction of the surface of the edging die 1 in the C direction by νC and the coefficient of friction of the surface of the edging die 1 in the L direction by νLo , they are taken as μC<μL, or νC<νL, or μC<μL and νC<νL.  The deformation in the width direction on the pressing surface is easy and the roughness in the upper surface and lower surface of the metallic plate S is not deteriorated. Since the coefficient of friction in the L direction is larger than that in the C direction, the bite of the material S is good.
Patent JP-H07274777-A (JP)
Title: Tail stopper disconnection-proofing scheme
Inventor: FUJII SHIGEKATSU
IPC: A01K87/00
Filed: 1994-04-01
Abstract: PURPOSE:To provide a tail stopper disconnection-proofing scheme designed to prevent a tail stopper from getting out of the original, rod even in case the screwing part slips off due to the tail stopper's loosening during fishing. CONSTITUTION:This scheme is made up of the original rod body 1 having a female screwing part 3 on the inner periphery of the end of a grip 2 in a projected way inside with a diameter smaller than the inner diameter of the inner peripheral surface, a tail stopper body 4 screwed at the end of the grip 2, and an engaging tongue piece 6 projected from the tail stopper body 4 and threaded into the original rod body 1 when the end of the grip 2 is fitted with the tail stopper body 4, with the projection 5 to be engaged with the female screwing part 3 projected externally when the tail stopper body 4 is removed from the original rod.
Patent JP-S5211873-A (JP)
Title: Semiconductor device
Inventor: SATOU KAZUO
IPC: H01L27/08
Filed: 1975-07-18
Abstract: PURPOSE:In the CMOS, by confining the operation fo the parasitic bipolar Tr, the abnormal current generated due to a parasitic thyristor circuit shall be prevented.
Patent JP-H08257134-A (JP)
Title: Operation holder for medical guide wire
Inventor: KIUCHI YUKO
IPC: A61M25/01
Filed: 1995-03-20
Abstract: PURPOSE: To provide an operation holder for a medical guide wire which enables mounting thereof on the guide wire, altering of the position thereof and separating thereof easily and quickly. CONSTITUTION: A body 13 formed in a slender bar as a whole is provided with a grip part 11 having a groove 15 along the axial direction thereof to insert a medical guide wire from a side and a fixed part 12 deflectable inward with a groove or a gap continued to the groove 15 of the grip part 11. For example, the fixed part 12 may be constituted of a pair of plate-shaped parts 12a and 12b split. A pressing member 14 comprising a member with a U-shaped cross section as a whole is mounted on the fixed part 12 of the body 13 and the medical guide wire inserted into a gap between the groove 14 and the plate- shaped parts 12a and 12b is pressed securely by deflecting the fixed part 12 inward by the pressing member 14.
Patent JP-S58204655-A (JP)
Title: Composite loop transmitting system of multiple information including activity control
Inventor: HASEGAWA SATOSHI
IPC: H04L12/64
Filed: 1982-05-24
Abstract: PURPOSE:To transmit a sound packet having a high priority without delay, by placing a high priority on the sound packet and a low priority on a stator packet. CONSTITUTION:A sound packet activity field of new information of an input packet is outputted to a signal line 965 and returned to the input packet. Further, a latch 905 latches a data packet activity field signal and a sound packet activity field signal on signal lines 951 and 952 and outputs them to a signal line 962, when an address coincidence bit on a signal line 957 comes. The signal on the signal line 962 represents the activity of all transmission/receiving terminals detected through a loop cyclicly, it is inputted to a discriminating circuit 906 to discriminate whether or not the sound signal is possible for transmission, and the result of discrimination is outputted to a signal line 963.
Patent JP-S5713209-A (JP)
Title: Lubricating device for outboard motor
Inventor: IWAI TOMIO
IPC: F01M1/02
Filed: 1980-06-27
Abstract: PURPOSE: To improve supply of lubricating oil to an oil pump driving gear of a two cylinder outboard motor by constituting a lubricating device therefor such that lubricating oil is supplied to the oil pump driving gear which communicates with the lower cylinder so that the lower cylinder may be lubricated by lubricating oil which flows down from the driving gear.  
     CONSTITUTION: Oil pump driving gear 52, 76 are disposed in meshed relationship below a labyrinth seal 50 provided between crakcases 46 and 48 of upper and lower cylinders, respectively. An oil pump 78 is also provided which is driven by these driving gears 52, 76. When the engine is run, the oil pump 78 is driven through the driving gears 52, 76 by rotation of a crankshaft 10 so that, in the upper cylinder, lubricating oil flows from an oil passage 82 through a bearing 32 into the crankcase 46 to lubricate between a piston 18 and a cylinder wall. Meanwhile, in the lower cylinder, lubricating oil flows down from an oil supply port 84 into the crankcase 48 while lubricating the driving gears 52, 76 and then lubricates several portions whereafter it flows into a scavenging passage 68. Accordingly, unsatisfactory lubrication of the driving gears 52, 76 can be prevented thereby. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62243466-A (JP)
Title: Multicolir thermal transfer recorder
Inventor: MITSUOKA TAKASHI
IPC: H04N1/23
Filed: 1986-04-16
Abstract: PURPOSE:To reduce the inconvenience that a recording position differs form each color by providing an end face detection means for detecting an end face of recording paper and a means for controlling the recording position of a thermal head by means of the end face detection means. CONSTITUTION:A thermal head 101 is a recording head provided with plural heat resistors as heat elements, an image sensor 130 is provided with plural photodetectors and reads the end face image of the recording paper 120. A color sensor 102 detects the color of an ink sheet 121, outputs the result to the control section 103 and plural hot-melt or hot-subliming colors are painted sequentially on the sheet 121 in the carrying direction. The control section 103 uses the a roller 110 to carry the recording paper 120 in the forward direction, the recording by the 1st color member is executed and the end face information of the recording paper 120 is stored. Attended with the end of recording of the 1st color, the recording paper 120 is carried in the reverse direction and in recording the 2nd color member, the stored end face position information is called to control the recording position in the main scanning direction.