baber/WOPTO huggingface dataset:
Patent JP-H08317335-A (JP)
Title: Device and method for processing image
Inventor: KITAZAWA HIROAKI
IPC: H04N5/91
Filed: 1995-05-23
Abstract: PURPOSE: To provide the device and method for processing image with which inter-field difference in frames to be outputted is detected and only any one field is outputted when this difference is larger than a prescribed value. CONSTITUTION: The RGB component signals of one frame stored in memories 2040-2042 for each even-numbered/odd-numbered field are outputted to a printer 400. In that case, the difference for each pixel between the fields in the respective memories is detected by a field difference detection part 206 and when this difference is larger than the prescribed value, a microcomputer 208 controls a memory address to be generated at an address generating part 205 so that only the odd-numbered fields can be outputted.
Patent JP-H07332610-A (JP)
Title: Gas turbine combustor and combustion method therefor
Inventor: TANIGUCHI YOSHIHIRO
IPC: F23C99/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a method wherein an amount of NOx generated resultant from combustion of a gas turbine combustion is eminently reduced at a low cost. CONSTITUTION:After a flow rate is measured by a fuel flow rate meter 5, first stage fuel la of a gas turbine combustion effects diffusion combustion together with compressed air 11b by a diffusion pilot burner 3 after the flow of it through a fuel nozzle 2. The measurements of the fuel flow rate meter 5 are fed to an additive injection valve control device 16 through a control line 18 and an additive injection valve 17 is controlled by using a control line 19 therefrom. This constitution eminently reduces NOx density through a simple method and effectively prevents the occurrence of pollution of the atmosphere at a low cost.
Patent JP-H02302075-A (JP)
Title: Semiconductor device
Inventor: MIYAHARA MASAKI
IPC: H01L27/04
Filed: 1989-05-16
Abstract: PURPOSE:To shield an entire periphery of a part having a plurality of wirings wherein high frequency signal is flowing and to realize resistance to an external noise, etc., by enclosing a plurality of parallel lower layer wirings which make high frequency signal to flow with a wiring which is adjacent to the lower layer wiring and arranged in the same layer in connection with a diffusion region, an upper wiring which covers the lower layer wiring and has the same potential as the diffusion region, and the diffusion region. CONSTITUTION:An oxide film 4 is provided to a surface and an aperture is shaped to form a wiring 7. At the same time, a wiring 6 is formed to a surface of the oxide film 4. The wiring 6 is a wiring to make a high frequency signal to flow. The wiring 7 is connected to a P-type region 6. An entire surface is covered with an oxide film 5. After an aperture is shaped to an upper part of the wiring 7, a wiring 8 is provided to connect the wiring 8 and the wiring 7. Thereby, the wiring 8 is electrically connected to a P-type region 3. Connection of the wiring 8 to a terminal of the lowest potential allows the wiring 6 which makes high frequency signal to flow to be enclosed and shielded by wirings 7, 8 of the lowest potential.
Patent JP-H04348906-A (JP)
Title: Manufacture of precast concrete beam
Inventor: OSHIMA SADAO
IPC: B28B1/14
Filed: 1991-05-28
Abstract: PURPOSE:To manufacture a precast concrete beam by only installing a mold frame on one side of a beam to be manufactured and perform both pre-fabrication and post-fabrication of iron bars, and improve the workability and economic benefit. CONSTITUTION:On the H-shaped steel material superimposed on the unfloored concrete 1 constituting a beam manufacturing mold frame bed, a pair of bracket mold frames 3 are movably installed, and only first precast concrete beam A1 is manufactured between the opposite mold frames 3, 3, and beams A2, A3 following the second are manufactured by taking advantage of the concrete placing surface of the precast concrete beam demolded in the prior process, by the use of the mold frame 3 for only one surface, and then by reverse-using the mold frame 3, with the result that a precast concrete beam can be manufactured by only installing the mold frame 3 on one side of the beam.
Patent JP-S5248275-A (JP)
Title: Suction device of vacuum cleaner
Inventor: NISHIMURA TOSHIO
IPC: A47L9/02
Filed: 1975-10-13
Abstract: PURPOSE: Suction device of vacuum cleaner, in which high performance and light maneuvability are maintained while cleaning floor surface of high operation resistance e.g. carpet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291994-A (JP)
Title: Prepaid card system
Inventor: OKAMOTO NOBORU
IPC: B42D15/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable the perception of a magnetic card whose balance information is altered and also a counterfeit magnetic card, by a method wherein a medium control code and the balance are recorded in a storage medium and the current information on all the magnetic cards issued are integrated and subjected to a storage control. CONSTITUTION:A control information communication element 410 receives an information on a magnetic card 100 used which is sent from a plurality of magnetic card processing means inclusive of a magnetic card processing means 200 through an information transmitting means 300, and transmits an information on an unwarrantable card to a plurality of magnetic card processing means 200 and the like through the information transmitting means 300. A magnetic card information access element 420 receives the information on the magnetic card 100 from the control information communication element 410, refers to a magnetic card information control element 430 on the basis of a card control code 120 contained in said information, and checks up the warrantableness of the magnetic card 100 through comparison of the balance and the like. Informations on all the magnetic cards issued are stored in the magnetic card information control element 430 and controlled to be in an updated state by the magnetic card information access element 420.
Patent JP-S5914922-A (JP)
Title: Method of closing through-hole of hole pipe
Inventor: NUMATA TOSHIAKI
IPC: B29C65/02
Filed: 1982-07-15
Abstract: PURPOSE:To close through-holes simply and positively, by heating an end of a hole pipe to be softened, and pressing an annular body to the pipe and surface so as to clog the through-holes at said end with the material of the wall of the pipe. CONSTITUTION:A hole pipe 1 is a synthetic pipe that has an inner wall 11 and an outer wall 12 that are joined by partitions 14 so that a plurality of a through- holes 13 extend longitudinally in the walls. An annular body 2 is in the shape of a ring similar to the shape that will be formed by connecting the through-holes 13 opened in the pipe end surface of the hole pipe 1, and includes a main body 21 having a thickness of T2 approximately similar to or larger than the diameter T1 of the through-holes 13 and an edge section 22. An end of the hole pipe 1 is heated by a heater or the like to be softened, an inner mold 3 is forced into the hole pipe 1 to form an receiving opening 1, and then the annular body 2 is pressed to the pipe end surface by a pressing mold 2 so that the partitions 14' are broken by the edge section 22 of the annular body 2 to clog the through- holes. Thus the end of the hole pipe 1 can be positively clogged.
Patent JP-S5824829-A (JP)
Title: Device for detecting air intake pressure of engine
Inventor: IIDA KATSUYOSHI
IPC: G01L23/00
Filed: 1981-08-06
Abstract: PURPOSE:To expedite the response speed in the detection of the air intake pressure, at the time of engine transition, by reducing the function of a smoothing function which smoothes the output of a pressure sensor. CONSTITUTION:The air, which is taken through an air cleaner 2, is supplied to the engine 1 through an intake pipe 3 and exhausted through an exhaust pipe 5. The output of the pressure sensor 8 which is provided at the down stream of a throttle valve 4 is supplied to a control circuit 7 of a fuel injection valve 6 through an intake pressure detecting circuit 9. A transition state sensor 10 detects the fact that the variation in the opening degree of the throttle valve 4 becomes large, reduces the smoothing function of the circuit 9, thereby expediting the response speed of the valve 6.
Patent JP-S5824957-A (JP)
Title: Picture signal forming device
Inventor: OGAWA HIROSHI
IPC: G06T3/40
Filed: 1981-08-07
Abstract: PURPOSE:To improve the quality of characters by means of picture element interpolation, by  selecting the rate of magnification of character and graphic patterns stored in a pattern generator and the method for picture element interpolation depending on the density of picture elements at the terminal and making the size of outputs of terminals having high picture element  density easy to see. CONSTITUTION:An information processor 9 checks for a signal line 19, and when a control information reception circuit 11 is at reception stage, the processor 9 transfers the control information for picture element density and number of picture element toward main and sub-scanning directions of a terminal to the circuit 11 and when a decoder circuit 12 is at reception  state, the output of the circuit 11 is transferred to the circuit 12 is at reception state, the output of the circuit 11 is transferred to the circuit 12. This circuit 12 decodes the control information and discriminates the rate of magnification, the interpolation system and the number  of picture elements at a terminal 10. The output discriminated at the circuit 12 is applied to a  character pattern magnification circuit 15, a picture element interpolation circuit 16 and an  editing output circuit 17 from signal lines 22-24 respectively, selects a graphic pattern from a  character pattern generating circuit 14 depending on the density of picture elements at the terminal 10, and constitutes the size of output of the terminal 10 for the picture density as a size  easy to see, allowing to improve the quality of characters by means of picture element interpolation.
Patent JP-S62279548-A (JP)
Title: Reel base device for magnetic recording and reproducing device
Inventor: MIYAWAKI CHIKANORI
IPC: G11B15/30
Filed: 1986-05-29
Abstract: PURPOSE:To make a device small in size and thin in depth and improve the position precision of a reel base by rotating a rotating member having a pair of end face cam parts, which are formed in the peripheral direction and face each other, through a supporting shaft to raise/lower and hold the reel base in the vertical direction. CONSTITUTION:When a motor is rotated, a rotating member 21 is rotated through a gear 25. The shape of an end face camp part 21a brought into contact with a boss part 22a is changed according as the rotating member 21 is rotated, and a reel base 22 is raised or lowered in accordance with this shape. Since a reel base 14 is rotatably detained on a hollow shaft 13, the reel base 14 is raised or lowered along a supporting shaft 12 similarly to the reel base 22. The end face cam part 21a is provided with a flat part, and a sensor is provided which discriminates the position of the reel base 14 in accordance with the rotation position of the rotating member 21, and rotation and stop of the motor are controlled to hold the reel base 14 at a certain height. By this constitution, the device is made small in size and thin in depth and the position precision of the reel base is improved.
Patent JP-S5750539-A (JP)
Title: Calcining furnace of powdered raw material such as cement raw material
Inventor: NAWATA SATORU
IPC: B01J6/00
Filed: 1980-09-09
Abstract: PURPOSE:To make the temp. of waste gas lower than that of an induced draft fan, suppress the loss of the sensible heat of the waste gas, eventually lower the original unit of the quantity of heat of a calcining furnace and make the stable continuous operation of the device possible by improving the heat transfer efficiency of the calcining furnace. CONSTITUTION:A calcining furnace 3 is formed of a horizontal cylindrical shape wherein the flames by the combustion of fuel are formed in the axial direction roughly to the overall length of the furnace by a burner 5 at the center of the left end. The raw material discharged from a preheater 2 rides on the gaseous flow of a kiln waste gas supply pipe 7 via a raw mterial supply pipe 9, and flows into the furnace 3 in a tangential direction from the cylindrical side wall of the furnace 3. En route of going toward the other end while being swirled in the inside, it receives the radiation transfer heat of the flames of the burner 5, and the convectional transfer heat from kiln waste gas or the high temp. air such as cooler waste gas introduced through a secondary air supply pipe. Also it receives the agitation effect by the projections 10 of the inside wall of the furnace, whereby it is calcined with good efficiency. The calcined raw material is fed together with the waste gas via a conduit 8 to a separating cyclone 1, where it is separated from the waste gas and is calcined in a kiln 6. Since the raw material is thin in the central part of the furnace 3, the stable combustion of flames is maintained.
Patent JP-S5248451-A (JP)
Title: Data collection system
Inventor: HINO NORIO
IPC: G06Q50/00
Filed: 1975-10-15
Abstract: PURPOSE: In data collection system, the information of specially selected subscribers is collected to file equipment. Thus, utilization frequency of circuit is reduced, and at the same time the necessary data can be immediately obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5458025-A (JP)
Title: Image projector
Inventor: SONE YOSHIAKI
IPC: G03B21/11
Filed: 1977-10-17
Abstract: PURPOSE: To make it possible to accomplish the film loading simply for a short time by bringing a film flatness holding pressure plate and a film feeding roller into and out of contact with the film and by connecting the two.  
     CONSTITUTION: When a pinch roller 12 is separated from a capstan 11 through an operating shaft, a lever 25 is turned about a shaft 21 so that the notch 28a of a cam 28 engages with the slot, which is formed at the leading end of the lever 25. As a result, the roller 12 is locked, and a pressure plate 35 is separated from a film holding glass plate so that the roller 12 is brought into a condition apart from the capstan 11. Thus, the film in its magazine can be easily and promptly loaded. When it is brought into a projecting condition, a solenoid 31 is energized so that the satisfactory projection can be accomplished by joint between the pressure plate 35 and the film holding glass plate by the cam 28 as a result of the rotations of the cam 28 and by pressure contact of the roller 12 which the capstan 11 by the lever 25 which is released from engagement with the cam 28 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5248491-A (JP)
Title: Receiver for range finding signal of pair pulse type characterized by suppressing function for interference reflecting wave
Inventor: IWAKI MASAMI
IPC: G01S13/76
Filed: 1975-10-16
Abstract: PURPOSE:To enable an accurate range finding between an airplane and a ground station by providing means for controlling  a gain of an intermediate frequency amplifying circuit so as to obtain an output of pair pulse extracting means from an output of a direct wave component of a question pulse.
Patent JP-H0419617-A (JP)
Title: Mounting structure of lcd module
Inventor: CHIBA MITSUYOSHI
IPC: H01L25/04
Filed: 1990-05-14
Abstract: PURPOSE:To make it possible to use plural TAB substrates having the same shape and the same pattern layout for a master IC circuit substrate and a slave IC circuit substrate in common even if the number of terminals of one substrate is different from that of the other by mounting a master IC and a slave IC respectively on the TAB substrates. CONSTITUTION:The master IC 1 and the slave IC 2 for driving an LCD panel are mounted on respective TAB substrates 3, 13 having the same shape and the same pattern layout. Respective ICs 1, 2 are electrically connected to the inner lead parts of the TAB substrates 3, 13 by using a thermocompression bonding means or the like. Common output terminals from the TAB substrates 3, 13 are connected to the common input part 8 of the LCD panel through a flexible substrate or the like by the thermocompression bonding means to form the display of a dot matrix display lighting part 7. Thus, the two TAB substrates 3, 13 can be used in common.
Patent JP-H08322170-A (JP)
Title: Electric rotating machine
Inventor: KAWAMATA SHOICHI
IPC: H02K9/22
Filed: 1995-05-24
Abstract: PURPOSE: To achieve sufficient cooling by providing a plurality of ribs and grooves in the inner circumference of a yoke and filling the inner circumference thereof with a molding material. CONSTITUTION: A first yoke 3 is provided with ribs 26, 28 and grooves up to the inner circumferential end faces 29, 30 thereof being bonded to a stator core 46. A stator winding 6 and the stator core 46 are filled with a molding material 15 surrounding the inner circumferential surface of the first yoke 3 and the coil end part of stator winding 6. The molding material 15 is made of insulating material having high thermal conductivity. Consequently, the heat generated from the stator winding 6 is transmitted on the molding material 15 to the first yoke 3 and second split yokes 4, 5 thence discharged to the atmosphere. Temperature rise of an electric rotating machine 1 is suppressed furthermore through combination with a cooling channel 7.
Patent JP-H05322277-A (JP)
Title: Humidifying control device for air conditioner
Inventor: NAKAJIMA HIROYUKI
IPC: F24F11/02
Filed: 1992-05-18
Abstract: PURPOSE:To enable comfortable humidified state to be maintained without producing any depositing of scale within a humidifying case. CONSTITUTION:There is provided a humidifier 4 comprising a water supplying means 43 for use in supplying water to a humidifier case 41 and a humidifying heater 42 for use in heating humidifying water contained within the humidifying case 41. In addition, there is provided a water supplying start means 51 for controlling a starting of the water supplying means 43 in such a manner that the water supplying is started for every predetermined time interval by the water supplying means 43 in order to replace the humidifying water within the humidifying case 41. Further, there is provided a water supplying set volume 52 for use in setting a water supplying time of the water supplying means 43. In addition, a setting signal of the water supplying set volume 52 is received and the water supplying start means 51 outputs a starting signal, resulting in that there is provided a water supplying completion means 53 for controlling the completion of the water supplying means 43 in such a manner that the water supplying means 43 completes the water supplying after elapsing of the water supplying time set by the water supplying set volume 52.
Patent JP-H09306962-A (JP)
Title: Method and apparatus for evaulating semiconductor
Inventor: FUJITO MANABU
IPC: H01L21/66
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To obtain the quality difference of semiconductors independently of a steady state voltage by obtaining the carrier activating energy every second voltage to obtain a second voltage dependence and obtaining the coefficient of a function approximating the second voltage dependence to evaluate the semiconductor quality from the obtained coefficient. SOLUTION: A time calculator 15 calculates the capacitance relaxation time of a semiconductor from its capacitance relaxation characteristic measured by a capacitance relaxation characteristic measuring unit 14, an energy calculator 16 calculates the activating energy in the capacitance relaxation time, an energy calculator 17 calculates the activating energy at a stead state voltage dependence factor of the activating energy or at a flat band voltage and an evaluator evaluates the semiconductor quality from the activating energy at the calculated factor or flat band voltage. Thus it is possible to evaluate the semiconductor quality independently of the steady state voltage.
Patent JP-S6015423-A (JP)
Title: Production of heat-resistant polyester
Inventor: ARAI YOSHIHIRO
IPC: C08G63/91
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a heat-resistant polyester improved in resistance to hydrolysis or aminolysis at high temperatures, by reacting a polyester comprising an aromatic dicarboxylic acid and a glycol component with a difunctional polyester. CONSTITUTION:A polyester comprising an aromatic dicarboxylic acid with a 2-6C glycol component is reacted with 0.1-5wt% diepoxy compound of the formula (wherein R is an organic group having a benzene ring) to decrease the content of the terminal carboxyl group to 15g-equivalent/10<6>g polymer or below. Examples of the diepoxy compound include N,N-diglycidylbenzylamine and N,N- diglycidyl-2,6-dimethylaniline. These compounds can be synthesized by using a compound of the formula: RNH2 as a starting material and substituting hydrogen atoms on the nitrogen atom of the compound with glycidyl groups.
Patent JP-S5649828-A (JP)
Title: Device for producing air having equal dew point
Inventor: CHIGIRA JIYUNJI
IPC: F24F1/02
Filed: 1979-09-28
Abstract: PURPOSE: To produce air of equal dew point including fine water drip by a method wherein air is fed into a closed chamber having a number of fine permeable tubes supplied with water which are vertically installed.  
     CONSTITUTION: Air of which temperature is raised up to a water temperature by operating the blower 6 and the pump 17 and contacting it with the zig-zag part 19 of the return pipe 18 through a heat exchanger 15 is fed into the closed chamber 1 at the air feeding hole 2. The air is passed within the closed chamber having water vapour evaporated from the surfaces of some fine permeable pipes 4 communicated with the bottom surface of the water tank 5, resulting in that the air temperature is made to be the same as the water temperature, and further to be a saturated air and discharged out of the discharge hole 3, heated by the heater 7 and then fed out. A temperature of the water dropped in the fine tubes 4 and accumulated in the discharge tank 10 from the discharge hole 9 is sensed by the temperature sensor 13, fed to the control device 14. Cooler 11 or heater 12 is operated in response to the output from the control device, and the water temperature is kept at a desired value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01297189-A (JP)
Title: Apparatus for purifying drinking water
Inventor: TSUBAKI MINORU
IPC: C02F1/00
Filed: 1988-05-24
Abstract: PURPOSE:To simply and easily control the concn. and supply of an anticorrosive by connecting a valve body between two water passing ports of a hermetically closable case cylinder to form a water passage and arranging a valve body operable from the outside of the case cylinder in the bypass port of said valve body. CONSTITUTION:Raw water flows-in from a water passing port 9 and from a water passing port 10 through a water passage to flow toward a tank. A valve body 15 is controlled in its sliding by the operation of the control handle 16 arranged outside case cylinders 2-4 and, when said value body 15 advances to the outside of a bypass port 13 and retracts to the inside thereof, said port 13 is closed and opened. Therefore, a part of the raw water in the water passage flows in the case cylinders from the bypass port 13 by opening said port 13 to dissolve the solid anticorrosive in the case cylinders while the water containing the dissolved anticorrosive reversely flows in the water passage from the bypass port 13 to flow out toward a water storage tank in a state mixed with the raw water. Therefore, by controlling the sliding of the valve body 15, the amount of the raw water entering the case cylinders and the outflow amount of the anticorrosive-containing water are finely controlled.
Patent JP-S5248663-A (JP)
Title: Preparation of 5-benzyl-2-oxazolidone derivatives
Inventor: FUJIMOTO YASUO
IPC: A61P21/02
Filed: 1975-10-17
Abstract: PURPOSE: 5-Benzyl-2-oxazolidone derivatives of formulaI(R is F,CF 3  lower alkyl, phenoxy, phehyl, benzyloxy, OH,acyloxy, aryloxy);for example, 5-(o-ethylebenzyl)-2-oxazolidone. 
     COPYRIGHT: (C)1977,JPO&Japio