baber/WOPTO huggingface dataset:
Patent JP-2000259830-A (JP)
Title: Device and method for image recognition
Inventor: ISHIMATSU AKIRA
IPC: G06T1/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device and an image recognition method capable of improving recognition accuracy. SOLUTION: In this image recognition method, a recognition mark is recognized by picking up the image of the recognition mark formed on a main substrate 4 or a flexible substrate 8 by a camera 11, storing it and pattern-matching the image with a reference pattern stored in a pattern storage part beforehand. In the process of fetching the image of the recognition mark by the camera 11, the recognition marks are illuminated according to intrinsic illumination conditions set for the respective recognition marks in the same shape but at different positions and stored in an illumination condition storage part. Thus, the brightness/darkness difference of the image due to the difference of the positions of the recognition marks such as the deflection of the main substrate 4 is corrected and the recognition accuracy is improved.
Patent JP-H04293567-A (JP)
Title: Electrostatic coating apparatus for plastic molded product
Inventor: ACHINAMI TOKUYUKI
IPC: B05B13/04
Filed: 1991-03-22
Abstract: PURPOSE:To make unnecessary an installation for a pretreatment for electrostat ic coating and the space for the installation and solve the troubles of the treat ment, and eliminate its undesirable effect on a coating by coating the surface of a plastic molded product with sprayed coating particles efficiently even if no pretreatment is carried out for the surface to be coated by the electrostatic coating. CONSTITUTION:Discharging electrodes 4a, 4b which produce ions of the reverse polarity to that of ions produced in a charging part where sprayed coating particles from a coating apparatus 3 are charged pass the surface of a plastic molded product 1 prior to the coating apparatus 3 which moves reciprocally along the surface of the plastic molded product 1, so that the surface is charged to have the reverse polarity to that of the sprayed coating particles from the coating apparatus 3 and thus adsorption of the sprayed coating particles is promoted.
Patent JP-S60201834-A (JP)
Title: Multifunctioning chuck
Inventor: TADA MAKOTO
IPC: B25J15/08
Filed: 1984-03-27
Abstract: PURPOSE:To provide a multifunctioning chuck having a simple structure and as well to facilitate the maintenance thereof, thereby it is possible to shorten the working time of the assembly thereby, by clamping a workpiece with two holders each having a pair of cylindrical gripping pawls to position and hold the same, and thereafter by holding it with the use of a center sucker. CONSTITUTION:When a switch S1 is turned on, a solenoid selector valve 14 is energized to communicate a compressor 15 with a cylinder 13 while a cylinder 12 is opened to the atmosphere, and therefore, a holder 5 is pushed leftward, causing a holder 4 to be moved rightward by means of a pinion 11, thereby the space between pawls 16, 17 is made narrower. When the distance between the pawls 16, 17 comes to be a predetermined distance, this distance is maintained by means of stopper, or the like. Then a switch S2 is turned on, a solenoid selector valve 19 is energized to communicate the compressor 15 with a pressure chamber 18c in a cylinder 18 while a pressure chamber 18b is opened to the atmosphere so that a sucker 7 is moved downward until it makes into contact with a workpiece. Then, a switch S3 is turned on, and a pressure chamber in the sucker 7 is communicated with a vacuum pump 21 so that the workpiece is held by the sucker 7, thereby the working time of assembly with the sue of this chuck may be shortened.
Patent JP-S60200881-A (JP)
Inventor: KOMATSU MICHIYASU
IPC: C04B41/50
Filed: 1984-03-27
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-S53144221-A (JP)
Title: Automatic clear circuit
Inventor: NAKAMURA TOSHIJI
IPC: G06F1/00
Filed: 1977-05-23
Abstract: PURPOSE: To ensure an automatic clear operation by constituting a circuit with the level shift means to which the power source is applied and the ratch circuit which is driven by the second clock pulse and then drawing out the output from the output point of the ratch circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63226071-A (JP)
Title: Thin film transistor
Inventor: KAWAI SATORU
IPC: H01L29/786
Filed: 1987-03-16
Abstract: PURPOSE:To prevent a short-circuit induced between a gate electrode and a source or drain electrode by a method wherein the gate electrode, the source, and the drain electrode are constructed in an offset structure so as not to be overlapped each other, and carriers are stored at interface between an active semiconductor layer and a gate insulating film of the same part. CONSTITUTION:After photoresist is applied onto an a-Si layer 4, ultraviolate rays are obliquely projected from the rear of a glass substrate to expose photoresist through a chrome electrode (gate electrode) 2 as a mask, and develop ment is performed for the formation of a photoresist pattern 8 offset against the chrome electrode 2. Next, an n<+>type a-Si layer (ohmic contact layer) 5 is formed and then a chrome layer 6 is also built. These being lifted off, patterning is performed for elements separation, wherein a thin film transistor, which consists of a gate electrode offset with electrodes 5D and 6D, an a-Si layer (active semiconductor layer) 4 of a offset part with electrons stored there in, and the gate electrode not directly overlapped with the source and the drain electrode, can be obtained.
Patent JP-H06275895-A (JP)
Title: Laser-diode drive control circuit
Inventor: YOKOYAMA SEIICHI
IPC: H01S5/062
Filed: 1993-03-18
Abstract: PURPOSE:To eliminate a wasteful power consumption at a control element even when a driving current is made variable and to perform a stable control operation in a laser-diode drive control circuit. CONSTITUTION:A power supply voltage from a voltage-variable voltage source 5 is supplied to a laser diode 10 for a laser-diode drive control circuit 100. A power-supply-voltage control part 100a monitors a driving interterminal voltage VDS for an FET drive circuit 1, on the basis of its result, it controls a power-supply voltage VDD for the voltage-variable voltage source 5, and it indirectly controls the driving interterminal voltage VDS for the FET drive circuit 1. The controlled power supply voltage is applied to the laser diode 10 and the FET drive circuit 1 which have been connected in series. As a result, the load characteristic of the laser diode 10 is changed, and the operating point of the FET drive circuit 1 is moved according to a change in the load characteristic. As a result, when a driving current I is reduced, the power consumption of an FET is reduced to about half according to its reduction.
Patent JP-S55152585-A (JP)
Title: Waste melting furnace
Inventor: ABE SEIICHI
IPC: F23G5/02
Filed: 1979-05-14
Abstract: PURPOSE:To effect an economical furnace operation through enhanced efficiency of radiation transmission by a method wherein supply route of object to be treated is connected so that it surrounds a combustion chamber and a device is installed to allow particle combustible material to be mixed into waste in the combustion chamber. CONSTITUTION:The combustion chamber 3 has conical face heat reflection wall 1 and a center-located downwardly faced burner 2. Surrounding the chamber 3, supply route 4 is connected so that the object being treated is falled by its own weight. Plural hoppers 5 are installed on the top of the route 4. Waste material is charged in the route 4 and falls into the chamber 3. A bright flame forming means 6 is installed in order to mix combustible particle material such as pulverized coal into the waste material. Molten material and combustion gas passes through the route 8 for gas discharge and for molten material takeout at the center of furnace bottom wall 7 and enters the combustion chamber 11, where it is completely combusted. Molten material drops from grate 15 into water tank 13 and combustion gas is sent to duct 12.
Patent JP-H10257426-A (JP)
Title: Recording and reproducing device
Inventor: TAKATORI MASAHIRO
IPC: H04N9/79
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To efficiently perform KARAOKE recording and reproducing. SOLUTION: Image signals and voice signals are recorded in a recording medium 12 by a recording circuit 11. The recorded data are read and outputted by a reproducing circuit 13. A character input means 18 is provided for a user to input character data. The voice signal to be reproduced and the voice signal inputted from a microphone are mixedly outputted by a MIX circuit 16. The voice signal outputted by the reproducing circuit 13 and the voice signal outputted by the MIX circuit 16 are inputted and outputted while being switched by a voice switching circuit 17 under the control of microcomputer 15. When a recording operation is determined, the inputted image signals and voice signals are recorded in the empty area of recording area 12, and the inputted character data are recorded while being related with the data of its object.  When a reproducing operation is determined, the microcomputer controls the switching circuit 17 so as to output the output of MIX circuit 16 mixing the reproduced voice signal and the voice signal inputted from the microphone in voice.
Patent JP-S62217190-A (JP)
Inventor: KATO TAKAHIKO
IPC: G21C13/08
Filed: 1986-03-19
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-S61219415-A (JP)
Title: Heat treatment of corona discharge electrode
Inventor: NASHIMOTO KEIICHI
IPC: B21C9/00
Filed: 1985-03-26
Abstract: PURPOSE:To prevent occurrence of surface cracks and to get a stable corona discharge output for a long period of time by making a twolayer structure wirelike material by coating platinum on a wirelike W, drawing the wirelike material to be made into a corona discharge electrode, and heating the electrode at a specific temperature. CONSTITUTION:After coating a wirelike W with platinum by plating, vapor depositing, sputter coating, powder baking, thermal spraying or inserting the material W into a pipe to make a two-layer structure wire, the two-layer structure wire is drawn by a die. The drawn wire is heated at 450-750 deg.C in air, etc., to remove strains in the coated platinum layer; the best heating temperature is about 600 deg.C for 5-10sec. The above method removes strains in the coated platinum layer, prevents occurrence of surface cracks, deactivates the platinum surface, and maintains a stable characteristic of corona discharge electrode for a long period of time.
Patent JP-S61220627-A (JP)
Inventor: HONDA TSUKASA
IPC: A61B5/022
Filed: 1985-03-26
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-S63226547-A (JP)
Title: Floor heating device
Inventor: BOUDA TETSUJI
IPC: F24D3/00
Filed: 1987-03-14
Abstract: PURPOSE:To prevent a disturbance of distribution of temperature in the main body of a heating unit by a method wherein a supplying direction of thermal medium for a thermal medium passage formed inside the main body of the heating unit can be changed over by a changingover valve in its normal or reverse direction. CONSTITUTION:A pipe 8 having a high thermal transfer characteristic such as a copper pipe is buried in zig-zag form within a base member 6 of a main body 1 of a heating unit. It is formed from one end of the main body 1 of the heating unit to the other end thereof. One end of a thermal medium passage 2 is connected to a thermal medium supplying passage 3 at the discharging side of a pump P from a boiler B and at the same time the other end of the thermal medium passage 2 is connected to a thermal medium returning passage 4 for the boiler B. A changing-over valve 5 is arranged over a thermal medium supplying passage 3 and the thermal medium returning passage 4. This changing-over valve 5 is a four-way valve having four ports. This is constructed in such a way as a thermal medium supplying direction of the thermal medium in the thermal medium passage 2 formed in the main body 1 of the heating unit can be changed over normal or reverse by this changing-over valve 5 and a disturbance of distribution in temperature of the main body 1 of the heating unit is prevented.
Patent JP-S59183710-A (JP)
Inventor: SATSUBA YOSHINORI
IPC: A47B96/06
Filed: 1983-04-04
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-S57174724-A (JP)
Title: Error countermeasure controlling system for transfer data between computer devices
Inventor: TAKADA OSAMU
IPC: G06F15/16
Filed: 1981-04-22
Abstract: PURPOSE:To carry out an error countermeasure at the receiver side in a uniform way and regardless of coexistence of a device that adds the error countermeasure information and a device that adds no error countermeasure information, by providing an error countermeasure signal line to decide the execution of an error countermeasure. CONSTITUTION:An error countermeasure signal line is provided to decide the execution of an error countermeasure. For instance, the signals of an address line 5, an address setter 8 and a storage device 10 are fed to an error countermeasure signal line 7 from the devices 2 and 3 having a function to add the error countermeasure information via an open collector gate 11. Thus the signal line 7 which is usually set at H is set at L, and at the same time the data added with the error countermeasure information is delivered to a data bus 6. Then the data on a data bus 6 is fed directly to a processor 1. In case an input is delivered from a device 4 that has no function to add the error countermeasure information, the data on the bus 6 is fed to a CPU16 via an error countermeasure device 12 provided in the processor 1.
Patent JP-H09217946-A (JP)
Title: Electric wire connecting structure for ceiling type air-conditioning indoor unit
Inventor: TAKIMOTO KAZUYUKI
IPC: F24F13/32
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To secure working space before the connecting port of a terminal board sufficiently and permit the observation of the connecting port of the terminal board from the lower part thereof by a method wherein the terminal board, to which connecting lines are connected, is arranged in a downwardly openable receiving space in an indoor unit so that the connecting port is faced obliquely downward. SOLUTION: The side piece of a bracket 3 is fixed to the side surfaces 1a, 1b of a casing 1 through screws. A terminal board 4 is fixed to the attaching surface 3a of the bracket 3 whereby the connecting port 4a of the terminal board 4 is faced downward. Accordingly, when a lower surface panel is removed, a receiving space 2 is opened downwardly and the connecting work as well as the removing work of connecting lines 5 can be effected. In this case, the connecting port 4a of the terminal board 4 is faced obliquely downward whereby the connecting port 4a can be seen from the lower part without being intercepted by the side surface 1a of the casing and the confirmation of the works is facilitated thereby permitting the improvement of workability.
Patent JP-S59186934-A (JP)
Title: Production of primary alcohol
Inventor: NAKAMURA HIDEO
IPC: C07C67/00
Filed: 1983-04-07
Abstract: PURPOSE:To produce a primary alcohol, in high selectivity, suppressing the production of by-products, by the catalytic hydrocracking of 2-alkyloxysilane using a specific amorphous alloy as a catalyst. CONSTITUTION:A primary alcohol is produced by reacting a 2-alkyloxysilane, especially 2-n-alkyloxysilane in a reactor filled with H2, optionally in a solvent under stirring under a hydrogen pressure of 5-300atm at 50-300 deg.C for 0.5-20hr in the presence of a catalyst composed of one or more amorphous VIII-group metal boride, silicide or borosilicide of formulas I , II, III, IV, V, etc. (x, y and z are integer; -5<=x<=5; x=y+z). The catalyst can be prepared by pouring molten hot composition of the catalyst to the surface of a rotating metallic drum having high thermal conductivity and forming a thin film at a high speed.
Patent JP-S53145100-A (JP)
Title: Electrical equipment
Inventor: KANEGAE YUUZOU
IPC: H01F27/12
Filed: 1977-05-23
Abstract: PURPOSE: To prevent a charging of electricity to insulation oil, by using an electric insulation oil with dialcohol blended having a prescribed molecular weight. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08258273-A (JP)
Title: Manufacture of ink jet device
Inventor: OHASHI YUMIKO
IPC: H01L41/22
Filed: 1995-03-20
Abstract: PURPOSE: To obtain an ink jet device reduced in drive voltage capable of being miniaturized and dispensing with the positioning of an actuator part. CONSTITUTION: At first, a master 10 made of nickel is manufactured by vertically arranging a plurality of cylinders 21 on a conductive substrate 11 at a predetermined interval and, next, a conductive layer 3a made of titanium is formed to each of the cylinders 21 on the master 10. Subsequently, a piezoelectric ceramics layer 2a is formed on the conductive layer 3a and the cylinder 21 using lead titanate zirconate sol-gel soln. and, further, a conductive layer 3 made of titanium and a piezoelectric ceramics layer 2b are laminated on the piezoelectric ceramics layer 2a. Next, a plurality of the laminated cylindrical parts are integrated by a resin and the master 10 made of nickel is etched by a ferric chloride soln. to be eluted. Whereupon, the part corresponding to each of the cylinders 21 becomes a hollow part to form an ink chamber and an actuator part consisting of the conductive layers and the piezoelectric ceramics layers is manufactured.
Patent JP-S54151435-A (JP)
Title: Electronic musical instrument
Inventor: IMAMURA AKIO
IPC: G10H1/22
Filed: 1978-05-19
Abstract: PURPOSE: To eliminate the need for key switch arrays for detecting minimum tone, etc. by performing the processing of key touch information of the specified key region forming common  timbres and the processing of key touch information such as of minimum tones, etc. of the specified key region forming separate timbres in a time sharing manner.   
     CONSTITUTION: Key codes from matrix form key array 11 and key coder 14 are passed through  a key region dividing circuit 15, where only the key codes of a high key range is processed and  the musical tone waveforms of a common timbre are generated from a main tone generator part  12. On the other hand, the low region key codes are passed through a special play function processing circuit 17, where they are similarly processed by a sub-tone generator part 13, etc., whereby the musical tone waveforms of a common timbre are generated. When the minimum tone  detecting circuit 20 of the circuit 17 detects the minimum tone codes from these low key region  codes, the minimum tone codes having undergone time division processing in a time division  circuit 22, selector 24, circuit 25 through OR circuit 21 in a rear- half of time slat are applied to a  tone generator 19 for base and the musical tone waveforms of another timbre are formed with the  simple constitution of not requiring key switches for detecting minimum tone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06271975-A (JP)
Title: High strength steel excellent in hydrogen embrittlement resistance and its production
Inventor: NAMIMURA YUUICHI
IPC: C21D8/00
Filed: 1993-03-19
Abstract: PURPOSE:To obtain a high strength steel having superior hydrogen embrittlement resistance even if heat treatment is omitted by treating a steel, containing specific amounts of C, Si, Mn, Al, and Fe, under prescribed conditions and forming the structure into martensite and/or bainite structure. CONSTITUTION:A steel, having a composition consisting of, by weight, 0.01-0.3% C, 0.01-2.5% Si, 0.01-3% Mn, 0.005-0.1% Al, and the balance Fe, is refined. After hot rolling or subsequent hot forging or heat treatment is applied to this steel, continuous cooling or isothermal transformation is performed, by which the structure can mainly be composed of martensite and/or bainite, thus the objective high strength steel excellent in hydrogen embrittlement resistance can be obtained.
Patent JP-S58178064-A (JP)
Title: Poppet valve
Inventor: KAWANAMI SHIZUO
IPC: F16K1/38
Filed: 1982-04-13
Abstract: PURPOSE:To give an enhanced durability to a poppet valve to be used in an internal combustion engine etc. by jointing a foaming metal to a part constituting the seat part and by coating this foaming metal with a metallization film consisting of a material with high hardness. CONSTITUTION:At the seat part of a poppet valve 1 on its element's periphery, the valve element 1 and foaming metal 3 are jointed by Ni-brazing 4, whereafter a powder material is injected in fusion 2. This metallization material 2 is accumulated up to the surface coarse while buried in voids produced in the foaming metal 3 so as to form a thin film 2 consisting only of the metallization material 2. Here the valve element 1 is made, for ex., of the heat resistant steel SUH-3, the metallization material 2 of a high-hardness metal with a vickers hardness over 700Hv, the foaming metal 3 of a metallic porous member in 3- dimensional mesh construction with draught holes, and the brazing material 4 of a Ni braze of Ni-Cr-Si-B type.
Patent JP-H05264480-A (JP)
Title: Method for x-ray fluorescence analysis and apparatus employed therein
IPC: G01N23/223
Filed: 1992-03-17
Abstract: PURPOSE:To reduce mixing of errors into the analyzing values of the composition and the film thickness by calculating the theoretical intensity of fluorescent X rays of each element while making the generating area of a primary to tertiary fluorescent X rays finite. CONSTITUTION:A control system 22 controls a measuring system 23 and a counting/operating system 20 based on the data from an input/output system 21, the measuring system 23 and the counting/operating system 20. The data from the measuring system 23 is transmitted to the counting/operating system 20, and the counting/operating system 20 calculates, upon receipt, of the data, the concentration of an analyzing element according to the area correcting fundamental parameter (FP) method. The result, calculated in the counting/operating system 20 is transmitted to the input/output system 21 and displayed at a CRT or the like. According to the present FP method, it is noted that the generating area of fluorescent X rays is sequentially larger in the order from the invading area of the entering X rays, the generating area of primary fluorescent X rays, the generating area of secondary fluorescent X rays and the generating area of tertiary fluorescent X rays, and the integration to assign the intensity of fluorescent X rays is carried out within each generating area. Therefore, the composition and the film thickness in a local area can be analyzed correctly.
Patent JP-S58176691-A (JP)
Inventor: ISHII HIROSHI
IPC: G09G1/06
Filed: 1982-04-12
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-S5655744-A (JP)
Title: Speed change gear for car
Inventor: KUBO MASANORI
IPC: F16C25/06
Filed: 1980-05-09
Abstract: PURPOSE: To make adjustment of preload on a bearing and measurement of drag torque easy by providing a preloading device which is screwed on an end part of an input shaft to give preload on the first roller bearing through an inner race of the second roller bearing.  
     CONSTITUTION: A spherical bearing 90 and a conical roller bearings 86, 87 are pressed against a flange 72 by tightening a nut 93 around an end part outer peripheral part 74 of a shaft member 70. As an outer race of the conical roller bearing 87 is prevented from its movement by the flange 72, a shear load of the conical bearings 86, 87 is increased as the nut 93 is tightened. Then, the torque is detected by laying a measuring instrument on an output gear 52 at an appropriate timing to stop turning the nut 93 when it reaches a prescribed load. Afterwards, one tooth of a baffle member 94 is bent into a root between two teeth 95 of the nut 93 to prevent the nut 93 from loosening. Being thus constituted, preload can be easily adjusted. 
     COPYRIGHT: (C)1981,JPO&Japio