baber/WOPTO huggingface dataset:
Patent JP-H11316841-A (JP)
Title: Method and device for examination
Inventor: NAKAMURA FUMIAKI
IPC: G06T7/00
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To examine a plain part with a high precision by detecting defective parts such as flaws and dirt in the plain part of an object with a high precision and recognizing the abnormality of density in the plain part due to the change of the tone of color or the like. SOLUTION: A projection image 40A indicating a model registration area and projection images 40B to 40E indicating an image pickup area are used to position an image pickup part 1 in a prescribed position. In the teaching mode, a control part 2 determines execution of examination for plain picture with respect to an object 4 including a plain part, where there are no patterns, in the image pickup area and calculate an average density value and a density deviation value in the model registration area. These calculated values are registered in a control part 2 as reference values together with the determined examination method.  When the image of the object to be subjected to examination for plain picture is picked up at the time of examination, the control part 2 calculates an average density value and a density deviation value in a picture area corresponding to the projection image 40A on this picture and compares them with registered reference values.
Patent JP-S6029380-A (JP)
Inventor: KASHIMA MITSUHIRO
IPC: F16F9/46
Filed: 1983-07-28
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-S5470856-A (JP)
Title: Synchro-output converter
Inventor: HASEGAWA KAZUHIKO
IPC: G08C19/48
Filed: 1977-11-16
Abstract: PURPOSE: To make it possible to easily convert mechanical angle of rotations into electric signals without any synchronous rectifier by extracting the angle as the voltage between the respective two phases of a synchro-transmitter through a transformer so as to produe the output which has been subjected to full-wave rectification and addition in opposite polarity.  
     CONSTITUTION: The primary rotor of a synchro-transmitter 2 is coupled to a mechanical shaft so as to exite the primary side of the transmitter 2 with the use of a power source 1. If the primary rotor is turned by θ angle through the mechanical shaft, three-phase voltages R to T are generated in the secondary wiring of a stator. The respective voltages between the R and S phases and the S and T phases are fed to insulating transformers 3a and 3b so that one of the voltages generated at the secondary sides of the respective transformers is subjected to full-wave rectification by a rectifier 4a whereas the other by a rectifier 4b. These are added in opposite polarities and are extracted through a smoothening capacitor from an output terminal 7. Without any synchronous rectifier, therefore, the angle of mechanical rotations can be easily converted into electric signals thereby to provide a device of small size and low weight. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5262616-A (JP)
Title: Electric car braking controller
Inventor: NAITOU SHIYOUTAROU
IPC: B60L7/00
Filed: 1975-11-19
Abstract: PURPOSE:To improve efficiency and continuously transfer to reverse running, by employing regenerative braking and plugging respectively in the beginning and the end of braking.
Patent JP-H09317374-A (JP)
Title: Method of construction of subsurface structure
Inventor: UEMURA MAKOTO
IPC: E21D9/04
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To use a material at a low cost as a roof material, to install the roof material and a friction cutter plate on the roof material at specified places simply and surely in a short time, to ensure a rectangular sectional void, not a box-shaped sectional cylindrical body in the roof material, and to excavate a pit to the arrival pit side while lowering frictional resistance. SOLUTION: A ground surface is open-cut, H-steel 16 is arranged crosswise and disposed so that rectangular sectional voids 26 are formed among mutual open-cut sections in the open-cut sections, and a friction cutter plate 6 is placed on the upper flanges 16a of H-steel 16 and buried. A concrete caisson body 9 as a subsurface structure is mounted at the rear ends of H-steel 16 so that a top end is conformed to the upper flanges 16a of H-steel 16, and the concrete caisson body 9 is propelled together with H-steel 16 while leaving the friction cutter plate 6.
Patent JP-S61295180-A (JP)
Title: Structural material for vehicle
Inventor: KONO AKIO
IPC: B62K19/16
Filed: 1985-06-25
Abstract: PURPOSE:To increase the stiffness against the bending and to make a structural body for a vehicle light by using a composite material which is laminated with aluminium material and fiber reinforcing resin material as a structural body for a vehicle. CONSTITUTION:A composite material in which fiber reinforcing resin layers 25 are formed in both a front surface and a back surface of aluminium material 24 in a structural body used in a swing arm or the like. And the aluminium material 24 has a honeycomb structure, and the fiber reinforcing resin layer 25 is constituted by reinforcing resin 25b with carbon fibers 25a.
Patent JP-S62296212-A (JP)
Title: Treatment stand temperature control method
Inventor: ARAI TETSUHARU
IPC: G05D23/19
Filed: 1986-06-16
Abstract: PURPOSE:To execute suitably respective types of the light irradiating processing of a resist processing by giving a heating quantity to compensate the difference between a heat removing quantity by a cooling means and a heating quantity by a light with a heating means. CONSTITUTION:A wafer treatment stand 6 is heated with a heater 10 by conducting from a heater lead wire 9, on the other hand, the wafer processing stand 6 is bored, and cooled by burying a water cooling tube and causing a cooled water to flow at a formed cooling hole 11. To the cooling fin 12, an auxiliary water cooling means 13 is added in which the water cooling tube and a cooling plate with the water cooling tube are directly fitted and two cooling means of a main cooling means and an auxiliary water cooling means are provided. The heat removing quantity by an auxiliary water cooling means 13 is larger than the heating quantity from a high pressure mercury lamp 1, the difference is compensated by a heating means and the temperature of the treatment stand 6 is held to the prescribed temperature.
Patent JP-S6030185-A (JP)
Title: Thin film forming device
Inventor: ADACHI GENICHI
IPC: H01L21/205
Filed: 1983-07-28
Abstract: PURPOSE:To form uniformly photoelectrically conductive films, etc. at the same time, to enable to attain mass production of the films, and moreover to contrive to facilitate formation in a small type and the operation of a thin film forming device by a method wherein fellow cylindrical smaples of the plural number of pieces of the same diameter and to be put in a reaction chamber are connected coaxially. CONSTITUTION:A valve body 6 is descended downward, and a unit formed by connecting auxiliary tubes 3 to cylindrical samples 2 is put on a sample supporter 5. Thereupon the valve body 6 is pushed up by a vertically driving system, the samples 2 are inserted into a reaction chamber 1, and an opening part 4 is closed up tight by the valve body 6. Then the inside of the reaction chamber 1 is exhausted by a high vacuum exhaust system, and SiH4 gas is introduced into the reaction chamber 1 through a gas introducing tube 12. Gas is made as to be mixed at the hollow part of an electrode 10, and to be discharged inside uniformly from fine holes 11. At this time, the surface temperature of the cylindrical samples 2 is risen at about 200 deg.C by a heater 13. Accordingly, amorphous silicon films are formed on the outer peripheries of the cylindrical samples 2 according to glow discharge decomposition of SiH4 gas.
Patent JP-S5471449-A (JP)
Title: Hot water boiler
Inventor: FUJIWARA TOSHIAKI
IPC: F24H1/44
Filed: 1977-11-17
Abstract: PURPOSE: To improve the heat efficiency and reduce the size by providing a flue containing a combustion cylinder in a water chamber, and attaching to the flue, fins which extend the water tube and high temperature gas passage lengths.  
     CONSTITUTION: A burner 1 is installed at the top of a combustion cylinder 3 providing in the center of a can 2, a cylinder 6 is provided surrounding the combustion cylinder 3 and high temperature gas is forced to go down and thn up as the arrows show and flow to an exhaust pipe 10, water pipes 9 are arranged around the combustion cylinder 3 through the cylinder 6, and fins 7, each of which having an inserting hole for the combustion cylinder 3 in the center, holes for the water pipes 9 around the center hole and an arc form cut on the periphery disposed alternately one after the other, are installed and serve as buffle plates. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5929474-A (JP)
Title: Solar battery
Inventor: MORITA HIROSHI
IPC: H01L31/04
Filed: 1982-08-11
Abstract: PURPOSE:To form the solar battery of a high adhesive property having a microscopic electrode of excellent characteristics by a method wherein the second metal layer, having the crystal grain diameter larger than that of the metal on the first layer, is formed on the first layer consisting of the metal of small crystal grain having high conductivity which is formed adjoining to the base electrode. CONSTITUTION:A titanium film 24 and a plladium film 25 are formed, as a back side base electrode 26, on the p<+> layer 23 which was formed on the silicon surface layer part located on the back side of a silicon semiconductor substrate using a vacuum deposition method. Then, an etching is performed on the silicon nitride film which was formed on the whole surface as a reflection-preventing film 33, the substrate is exposed in the shape of electrode pattern and subsequently, a titanium film 27 and a palladium film 28 are formed on the whole surface as a surface side base electrode 29 by performing a vaccum vapor deposition method. Then, a resist layer is removed using acetone. Subsequently, a non-electrolytic copper layer is plated on the palladium located on the front and back sides of the substrate as the first non-electrolytic plating metal layer 30 by performing a non-electrolytic plating method. Then, the second electroplating metal layer 31 is formed on the non-electrolytic copper by applying a current in the plating solution.
Patent JP-2000330367-A (JP)
Title: Image forming device
Inventor: ISOBE TAKAHITO
IPC: G03G15/08
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To surely detect a toner end in an image forming device which is provided with a revolver type developing equipment. SOLUTION: A toner end detecting sensor 20 is provided by being directly attached to a toner cartridge 19 of a developing equipment (which is not shown in the figure) being in a developing revolver 11. Then, a piezoelectric sensor having a satisfactory detecting accuracy is used as the sensor 20. A detection signal of the sensor 20 is transmitted to a side of a main device 1 by a CPU for controlling a load 16 via optical communication transmission and reception parts 8, 18 and the toner end is to be judged by a main control CPU 3.
Patent JP-S5471654-A (JP)
Title: Laser beam recorder
Inventor: KONDOU MITSUKAZU
IPC: G11B7/135
Filed: 1977-11-17
Abstract: PURPOSE: To radiate the recording medium with focusing beam having nearly flat energy distribution, by providing a light beam divider which divides one laser beam into a plurality of laser beams.  
     CONSTITUTION: Parallel incident laser beams 1 are modulated with an image signal by a light modulator 2, and enter a light beam divider 20, so that two parallel  beams 21 having a slight different angle θ in the y-direction are divided into 22.  Beams 21, 22 are changed in the beam diameter by lenses 3, 4 to become parallel  beams 23, 24. The light beam divider 20 is placed in the vicinity of the front focus  of lens 3, and a rotating mirror 6 is placed in the vicinity of the rear focus of lens 4.  A separation angle θ of beams is selected so that one pattern is composed by these  two beams. The larger the number of divisions, the flatter the energy distribution  of the focusing beams. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6031284-A (JP)
Title: Solid-state laser device
Inventor: SATOU TOSHIO
IPC: H01S3/08
Filed: 1983-07-29
Abstract: PURPOSE:To take only a four-level oscillated light as the output by a method wherein a pair of reflection mirror blanks arranged on both end surfaces of a laser rod are formed of the same substance as that of the laser rod, and the other side surface of each blank is provided with a total reflection film and a partial reflection film. CONSTITUTION:Both end surfaces of the laser rod 1 are coated with nonreflection films 2. An excitation lamp 3 is arranged by the side of the rod 1, these being inserted in a cylindrical focusing reflection mirror 4, and the reflection mirror 4 being encased in a lamp house 5. One end surface of the rod 1 is provided with the total reflection mirror 6 in opposition, and the other end surface with the output mirror 7 reflecting part of light in opposition. These mirrors 6 and 7 are formed of alexandrite crystal the same substance as that of the rod 1, in the blanks 8, and the surfaces opposed to the rod 1 are coated with non- reflection films 9. The other surface of the mirror 6 is coated with the total reflection film 10, and the other surface of the mirror 7 with the partial reflection film 11.
Patent JP-S5837092-A (JP)
Inventor: MIKAERU RASUBERUGAA
IPC: C10N50/10
Filed: 1982-08-10
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-H11316667-A (JP)
Title: Printing system
Inventor: SAKAKURA TERUHIKO
IPC: G06F3/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a printing system with improved versatility and availability. SOLUTION: This printing system has plural printers 1-4 connected to a network such as LAN and a print server PC 6 connected to the network so as to enable connection to peripheral equipment through communication functions of TCP/IP and USB. On the network, the plural printers 1-4 connected through the USB or the like can be accessed from the network with the same IP address while performing TCP/IP-based communication with other client CPs only with one address as a computer. Thus, a program such as IP address lack (waste) caused by allocation of IP address of respective printers is solved. Further, since any network board is not required, production costs of the printers 1-4 can be reduced as well so that a printing system with improved versatility and availability can be provided.
Patent JP-S5930003-A (JP)
Title: Method and apparatus for measuring configuration of cutting tool
Inventor: MATSUTANI KANJI
IPC: G01B5/012
Filed: 1982-08-12
Abstract: PURPOSE:To perform measurement simply and accurately, by inserting a cutting tool between a pair of facing measuring probes, converting the amount of movement of the measuring probes into an electric signal, and recording the signal on recording paper in the form of a graph. CONSTITUTION:A cutting tool 13 is fixed to a measuring table 12. Then the measuring table 12 is moved in the direction perpendicular to measuring probes 1 and 2. The tip of the cutting tool 13 is inserted between the measuring probes 1 and 2 and made to advance. Or the cutting tool 13, which is inserted between the probes in advance, is made to move backward slowly. Then the outer configuration of the cutting tool 13 is sequentially measured. Thereafter the amount of movement of a sliding shaft 4 is converted into an electric signal. The signal is gradually recorded on recording paper 10 with a pen 9 of a recorder 8 as a graph 16.
Patent JP-H01308589-A (JP)
Title: Two needle sewing machine with one needle stopping function
Inventor: YASUI HIDEO
IPC: D05B55/16
Filed: 1988-06-06
Abstract: PURPOSE:To reset a stopping side needle bar in a sewing state, by releasing both the lock mechanisms of needle bars properly and independently with an actuator. CONSTITUTION:In a two-needle sewing machine with one needle stopping function, when pressure application ends 9a, 9b are moved back, in case that the working end 16 of a needle stop converting oscillating member 15a is at the positions of the ends 9a, 9b, then the end 16 is butted to the ends 9a, 9b, and a needle stopping bar 8a is moved down to a needle bar 4. A needle bar driving ball 11 projected by a groove cam 12 is moved back and sliding with a needle bar retaining member 6 is generated, and by a groove cam 14, a needle bar stopping ball 13 is projected and is engaged with a needle bar bearing block 1, and a one-side needle stopping state is set. When the pressure application end 9a is moved back and when the working end 16 of the needle stop converting oscillating member 15a is positionally shifted from the position of the end 9a, then the needle stopping bar 8a is reset by a coil spring and is moved upward to the needle bar 4. By the groove cam 12, the needle bar driving ball 11 is projected and is engaged with the needle bar retaining member 6, and the needle bar stopping ball 13 projected by the groove cam 14 is moved back and is slidably set with the needle bar bearing block 1, and a sewing state is set.
Patent JP-S5763976-A (JP)
Title: Recorder
Inventor: TAKANO MASAYUKI
IPC: G11B27/02
Filed: 1980-10-03
Abstract: PURPOSE: To realize the reproduction of a picture at a correct joint position, by applying a simple electronic edition using a servo mechanism and a series of sequence controls and then setting the timing at a correct position when the reproduction is started at a joint.  
     CONSTITUTION: When the video signal is newly recorded along with another video signal recorded on a tape T, output signals FG of a frequency generator 8 which is attached coaxially with a capstan motor 5 are counted by a counter 41 via a waveform shaping amplifier 34. The output of the counter 41 is supplied to a microcomputer 50. At the same time, reproduction control signals CT given from a fixed head 9 for recording∥reproduction of control signal are counted by a counter 42 to be applied to the computer 50. In addition, the signals of picture recording and pause button switches 71 and 72 are supplied to the computer 50. Then the motor 5 and a pinch roller 4 are press-contacted with each other via the tape T to rewind the tape based on the program of an ROM53 of the computer 50. Thus the tape can be stopped at a correct joint position. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6120423-A (JP)
Title: Zero crossing controlling system
Inventor: AMADA ISAMU
IPC: H03K17/13
Filed: 1984-07-06
Abstract: PURPOSE:To prevent an abnormal phenomenon by applying a delay time suitable for a clock signalto on-and-off signals of a control side, in case of bringing an AC power source to zero crossing control by using a thyristor, etc., and also to execute faithfully a command from a control part. CONSTITUTION:The first on-signal 7 of a pattern signal synchronizes with a clock signal 10 which a control part 5 is oscillating by a frequency of about two times of an AC power source 1, independently from the AC power source 1 in its inside, but the subsequent on-signal 8 is delayed by a T' time from the clock signal concerned and outputted to a gate input 6 of a zero crossing ignition equipment 2. Also, as for the next on-signal, the clock signal is delayed by a 2T' time. By adopting this system, when a switching time point of on and off signals outputted by the control part 5 has synchronized with a zero crossing ignition time of the zero crossing ignition equipment 2 somewhere, even if a mis- ignition of a mis-cutoff is generated once, the mis-ignition or the mis-cutoff is not generated continuously unless the frequeny of the AC power source 1 is varied extremely in one period of its sampling.
Patent JP-S6119298-A (JP)
Title: Diaphragm for speaker
Inventor: TANAKA SUSUMU
IPC: H04R7/02
Filed: 1984-07-05
Abstract: PURPOSE:To obtain a speaker diaphragm with light weight and high rigidity by piling up a carbon fiber layer and light metal foil on one surface and the other of a substrate formed in a dome by a foaming hard resin, respectively. CONSTITUTION:A carbon fiber layer 2 formed by woven cloth obtained by impregnating an epoxy resin is piled up on a surface of a substrate 1 formed in a dome by a foaming hard resin, for instance, 15-30-fold foaming acrylic resin. On the other surface of the substrate 1, a laminated structure is formed where a light metal 3 formed by a thin Al foil 5 is piled up. In order to manufacture this diaphragm, a die 11 consisting of a dome-type recessed female type 12 and projected male-type 13, both of which have heaters 14, is used. On the female-type 12, a carbon fiber woven cloth 4 is placed, and the disk-like substrate 1 is piled up thereon. Then the die 11 is heated and the male type 13 is descended. By this heat, an epoxy resin is melted, and a diaphragm between the substrate 1 and the fiber layer 2 is formed. Then the Al foil 5 formed in a dome beforehand is placed on the interior of the substrate 1 and adhered by the male type 13.
Patent JP-H0388777-A (JP)
Title: Monolithic refractory incorporating steel fiber
Inventor: WATANABE AKIRA
IPC: C04B35/66
Filed: 1990-05-28
Abstract: PURPOSE:To obtain the refractory which is available even in the caustic utilization conditions and capable of being similarly utilized especially for carbon-based material by specifying material of steel fiber added into refractory material. CONSTITUTION:Monolithic refractories contg. steel fiber incorporate 1-5 pts.wt. Fe-Or-Ni-Si-based steel fiber for 100 pts.wt. refractory material. The composition of steel fiber is not limited but steel fiber consisting of e.g. by wt.% 55-84 Fe, 10-20 Cr, 5-15 Ni and 1-10 Si is preferably utilized. The constructed body of the monolithic refractories is remarkably enhanced in strength and toughness by addition of this steel fiber in comparison with the case when it is not added. Further, the characteristics in toughness are enhanced by addition of conventional Fe-Cr(-Ni)-based steel fiber. This tendency is remarkable in the basic and carbon-based monolithic refractories.
Patent JP-H05231095-A (JP)
Title: Headrace tunnel structure and reparing method for headrace tunnel
Inventor: SAWAIDE MINORU
IPC: E21D11/38
Filed: 1992-05-29
Abstract: PURPOSE:To improve the strength and the workability by bonding a reinforced fiber material on the inner surface of lining concrete of the inner wall of a pressure headrace tunnel by using a high strength resin adhesive agent. CONSTITUTION:When a pressure headrace tunnel is newly installed, or repaired, a reinforced fiber sheet 13 is bonded on the inner surface of a lining concrete layer 12 using a high strength resin adhesive material. In this case, the sheet 13 is selected from inorganic fiber material such as high elasticity carbon fiber, or organic reinforced fiber material such as Aramid fiber. Besides, the sheet 13 can be obtained by arranging these fiber materials in one direction on the surface of a base cloth made of glass fiber, and fixing the fiber materials with an adhesive agent. The direction in which fibers are arranged, is set to be perpendicular to the direction in which cracks extend, or in conformity with the circumferential direction of the tunnel. Thus, reinforcement, the water stopping effect, and tensile resistance to inner water pressure can be improved, the capacity for introducing water is prevented from becoming smaller, and cost and the construction period can be reduced.