baber/WOPTO huggingface dataset:
Patent JP-H07169811-A (JP)
Title: Precise measurement of deviation in surface bearing of bonded wafer
Inventor: OKUYAMA TETSUYA
IPC: H01L21/02
Filed: 1993-12-16
Abstract: PURPOSE:To make it possible to perform the highly accurate micro measurement of the deviation in surface bearing by computing the deviation angle of the surface bearing based on the amount of the interval of Kikuchi lines caused by the substrate and the active layer on an image when the diffraction spots formed by the substrate and the active layer on the image are made to be positioned on the same point. CONSTITUTION:The appearing position of a diffraction spot is not changed by the deviation of a surface bearing, but the appearing positions of Kikuchi lines E and E' are moved in correspondence with a slight deviation angel epsilon of the surface bearing sensitively. Based on the relationship of the deviation amount X of the Kikuchi line, the surface bearing deviation angle epsilon and the wave number (k) of an electron beam, the expression epsilon=(X/Llambda).lambda is introduced. In the expression, lambda is the wavelength of the electron beam of an electron microscope, and Llambda is the camera constant of the electron microscope. Therefore, the minute surface bearing deviation angle epsilon between the sample substrate/active layer can be accurately computed based on the amount of the interval X between the Kikuchi lines E and E' by using the expression when the diffraction spots caused by the substrate/active layer appeared on a fluorescent plate are positioned on the same point.
Patent JP-H09159219-A (JP)
Title: Outdoor unit for air conditioner
Inventor: TOMITA SHIGEKI
IPC: F24F5/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of the reactor of the outdoor unit by disposing a mounting member on a board, inserting the one end of an electric device component mounting plate which places the reactor, sandwiching the other end between the rises of the board, and clamping it from the front face by a screw. SOLUTION: A reactor 4 is clamped at an electric device mounting member 3 by a screw 5. Thus, the clamping work can be conducted in the separate step from the body assembling. The degree of freedoms can be provided in the assembling step, and hence the rationalization is facilitated. The electric device component mounting plate 3 which places the reactor 4 is mounted at the outdoor unit by engaging the recess shape of the plate 3 with the slit of a mounting member 2, and setting to the board 1 so that the other end is sandwiched between the pawl (a) and the flat part (b) of the member 2. Thus, the board 1 and the member 2 can be effectively and rigidly assembled.
Patent JP-H01157744-A (JP)
Title: Manufacture of clad steel pipe
Inventor: TSUMURA TERUTAKA
IPC: C21D8/10
Filed: 1987-12-14
Abstract: PURPOSE:To improve the corrosion resistance of a product and to reduce the cost by inserting a base metal into the mold whose both ends are released, solidifying a cladding material molten metal by feeding it to the circumference as well and executing hot and heat treatments under specified temp. conditions. CONSTITUTION:A tundish 2 is linked to the mold releasing both ends via a refractory made ring 1 and a base metal (core bar) 4 is continuously inserted from the upper part of the tundish 2. A clad material molten metal 5 is simultaneously solidified by feeding it from the tundish 2 to the circumference of the base metal 4. The obtd. composite cast billet is formed in a steel pipe with its hot treatment at >=1,000 deg.C, rapidly cooled at the temp. not less than 800 deg.C and a rapid cooling treatment is executed after the re-heating of 880-960 deg.C as well. Due to the tundish 2 having a large capacity the feeding of the molten metal 5 is smoothly stabilized and the separation of the inclusion is made sure. The corrosion resistance of a product is thus improved and the cost can be reduced with the simplification of the manufacturing method.
Patent JP-H05147423-A (JP)
Title: Air conditioner for vehicle
Inventor: KUTSUNA KIYOJI
IPC: B60H1/00
Filed: 1991-11-29
Abstract: PURPOSE:To provide an air conditioner for a vehicle, which can reduce cooling load and can sufficiently perform transient air conditioning such as cooling down. CONSTITUTION:In order to perform cooling down, a blow direction switching damper 20 is moved to its position shown by chain lines in a figure to make the air sent from a sub-flow fan 16 blow out from a sub-flow spit hole grill 23. By this constitution, the air sent from a vent spit hole 21 is made to blow out forcefully, and crews can feel cooling sense by being exposed to strong wind. In a period of stabilized air-conditioning when a car room is cooled to a certain extent, the blow direction switching damper 20 is moved to the position show by the continuous line in the figure, and an inside/outside air exchanging damper 18 is moved to the continuous line in the figure. By this constitution, the hot outside air coming through an outside air intake duct 26 is heat- exchanged by the cooled air in the car room, which comes through a duct 32 for discharge. As a result, the temperature of air positioned upstream from an evaporator 11 is cooled to some extent, resulting in reduction of the cooling load on the evaporator 11.
Patent JP-2001134663-A (JP)
Title: Sales system using communication network and recording medium
Inventor: MIYATA MASANORI
IPC: G06Q30/06
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a sales system which sells merchandise, especially, accessories between a customer computer and a sales side computer respectively connected to a communication network and can positively appeal specified merchandise or service to a customer resulting in the sales of merchandise, etc. SOLUTION: A sales side computer 200 operates the interface character IFC of a customer side computer 200 through a communication network 300 and executes customer reception in speech and operation, etc. The interface character IFC makes the customer select accessories desired to be purchased or is made to coordinate the accessories.
Patent JP-H01200081-A (JP)
Title: Automatic protective device for pump
Inventor: TOOMASU JIYON JIYAAROUSUKII
IPC: F04B49/10
Filed: 1988-12-16
Abstract: PURPOSE: To raise reliability by arranging a plurality of sensors for measuring process parameters indicative of a loss of pump suction, determining whether or not conditions leading to a loss of pump suction are present and protecting a pump automatically. CONSTITUTION: An automatic pump protection system 19 provided to associate with a residual heat removal system(RHRS) 20 for recycling and cooling cooling water from a reactor cooling system(RCS) 21 of a nuclear power plant comprises an MPU 42 for inputting outputs for a fluid level sensor 33, pressure sensors 34, 35 a temperature sensor 36 and a fluid flow rate sensor 37. In the MPU 42, the lowest level of the fluid upstream of an outlet of the RCS 21 for ensuring that no air is mixed into the system is obtained. Whether the lowest level is above the RCS fluid level or not is determined. If it is NO, an analysis as to whether or not there is the possibility that air may be adjoint is conducted. If there is the possibility that air may be adjoint, protection measures such as tripping a valve 23, etc., is conducted.
Patent JP-H05152835-A (JP)
Title: Mirror surface correction antenna
Inventor: SHIYOUKI HIROKI
IPC: H01Q15/14
Filed: 1991-11-29
Abstract: PURPOSE:To obtain the mirror surface correction antenna with less power loss in which a desired shaped beam is realized for both the transmission and reception by providing a transmission primary radiator and a reception primary radiator separately to the antenna so as to use a reflecting mirror in common for the transmission and reception thereby realizing a high separation between the transmission and reception. CONSTITUTION:The antenna consists of a corrected mirror surface 1, a transmission primary radiator 2 and a reception primary radiator 3 being primary radiators. The corrected mirror surface 1 is a corrected parabolic face 4, which is optimized to obtain a desired shaped beam for both the transmission and reception. A desired beam is shaped both for the transmission and reception by correcting the reflecting mirror, and since the transmission primary radiator and the reception primary radiator are arranged separately, the design and the manufacture of the antenna element and the feeding system are simply attained and generation of heat due to a power loss is suppressed.
Patent JP-H03175892-A (JP)
Title: Magnetic recording and reproducing device with waveform equalization circuit
Inventor: ITO KEN
IPC: H04N5/91
Filed: 1989-12-05
Abstract: PURPOSE:To perform waveform equalization normally by starting consecutive recording and stopping the recording synchronizing with the detecting timing of the output pattern of a detected signal. CONSTITUTION:A ghost cancel reference GCR signal included in a video signal is detected at a GCR detection circuit 16. The detected signal of the circuit 16 is outputted sequentially, and is inputted to a vertical synchronization generation circuit 17 and a level detection circuit 18. The circuit 17 generates a vertical synchronizing pulse, and supplies it to an 8-field counter 20, and the circuit 18 discriminates the level of the center part of the waveform of the GCR signal, and supplies it to a timing circuit 19. The circuit 19, when receiving a signal of high level for two times successively, resets the counter 20, and starts the counting of the pulse from the circuit 17, and completes an operation when it is counted to 8. By starting the consecutive recording and stopping the recording with such counting, it is possible to prevent the turbulence of 8-field sequence occurring and to perform the waveform equalization normally.
Patent JP-H05147650-A (JP)
Title: Pallet for forklift and forming method thereof
Inventor: KANAZAWA OKIMUNE
IPC: B29L24/00
Filed: 1991-11-30
Abstract: PURPOSE:To provide a pallet for forklift, which is superior in strength and mass-productivity, and inexpensive. CONSTITUTION:The title pallet is used when a cargo is carried by a forklift for the pallet, a hollow rectangular body 1 is provided, and a plurality of ribs 2 are provided in the rectangular body 1, in the same direction, and between previously mentioned ribs 2, which are located closer to right and left sides of the rectangular body 1, two fork inserting holes 4 are formed in the same direction with the ribs 2.
Patent JP-2001132501-A (JP)
Title: Rotational vibration control device in vehicular driving system
Inventor: HAYAKAWA KISABURO
IPC: B60W10/10
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To control rotational vibration efficiently even when the transmitting feature of the rotational vibration in a vehicular driving system is varied. SOLUTION: The controlling inputs to objects to be controlled are an engine torque command valve and a speed change ratio of continuously variable transmission 4. A vehicular state quantity detection unit 14 detects at least one of vehicle state quantities such as output shaft torque and the like as an observed quantity. Based on the observed result, a rotational vibration detection unit 16 detects the vibration component of the rotational vibration in a vehicular driving system. A rotational vibration control unit 22 in the vehicular driving system outputs either one or both of an engine torque changing quantity and a speed change ratio changing quantity for controlling the rotational vibration. And the unit feeds back these changing quantities to the engine torque and the speed change ratio output from an engine torque command unit 10 or a speed change ratio command unit 12.
Patent JP-H08178201-A (JP)
Title: Integral fluidized-bed boiler
Inventor: MAEDA SADAHIKO
IPC: F23G5/30
Filed: 1994-12-20
Abstract: PURPOSE: To effectively utilize the waste heat of the exhaust gas and make compact an integral fluidized-bed boiler with good efficiency in combustion and incineration. CONSTITUTION: A fluidized-bed boiler has in the part above an air chamber 10 a combustion chamber (lower combustion chamber 30 and/or upper combustion chamber 60) for the fluidized combustion of a material fed to be burnt and a water-cooled wall 40 for the furnace wall and is circular in cross section. At the top of this fluidized-bed boiler a steam water separator 70 is placed, to which each of cooling-water tubes 41 forming the water-cooled wall 40 is connected in a manner of communicating therewith. A waste-heat boiler 100 or 110 is placed, which comprises an annular group of water tubes as a device for recovering waste heat set inside a passageway 80 for the exhaust gas from the combustion and communicating with exhaust-gas outlets 44 provided at the outer periphery of the combustion chamber. A fuel-feeding pipe 130 is also laid inside the exhaust-gas passageway 80.
Patent JP-H07164879-A (JP)
Title: Door structure for vehicle
Inventor: UCHIDA KATSUYOSHI
IPC: E05B83/36
Filed: 1993-12-17
Abstract: PURPOSE:To provide a door structure for a vehicle, by which the upper part of a door can be surely prevented from being deflected and deformed toward the outside of a car, and which can resist the backword load applied to a guard bar satisfactorily. CONSTITUTION:A reinforcement 18 also serving as a lock patch, the front end of which is joined to the opposite part of an inner panel 16, and the rear end of which is joined to the opposite part of the inner panel 16 and a bracket 23, is provided in the range from the lower end of a sash part 17 in the rear of the inner panel 16 to the door lock position, and a closed sectional part S continued in the vertical direction is formed extending from the lower end of the sash part 17 to the door lock position. A fitting part 23a of the bracket 23 to the inner panel 16 is positioned on an extension line L of shaft center of the guard bar 13.
Patent JP-H03179772-A (JP)
Title: Semiconductor device
Inventor: TAKADA HIDEKI
IPC: H01L29/43
Filed: 1989-12-08
Abstract: PURPOSE:To enable bipolar transistors which are excellent in consistency, high in performance, and low in power consumption to be integrated in a small area by a method wherein a first and a second bipolar transistor in direct contact with an emitter region are formed in at least two bipolar transistor forming regions, and a third bipolar transistor is formed in the remaining forming region coming into contact with the emitter region through the intermediary of a polysilicon layer. CONSTITUTION:At least, three bipolar transistor forming regions A-C isolated from each other by an insulating film 2 are provided inside a semiconductor substrate. Then, a bipolar transistor is formed in the regions A and B making its wiring layer come into direct contact with an emitter region in the substrate 1 respectively, and a bipolar transistor is formed in the region C making its wiring layer come into contact with the emitter region through the intermediary of a polysilicon layer.
Patent JP-H04189745-A (JP)
Title: Paper case for rolled-up film having face design
Inventor: KAI HISAO
IPC: B65D5/72
Filed: 1990-11-26
Abstract: PURPOSE:To permit rolled-up film to be cut widthwise approximately perpendicularly to the side edges thereof by merely pulling a case by providing a means to confirm that, when a tab is inserted into a slit or pocket, a hole at which to start film tearing is formed accurately in the rolled-up film. CONSTITUTION:The lid of a paper case is opened to unwind film 14 to a necessary length. A lid covering piece 6 is laid on a front plate, a tab 9 provided in the center thereof is inserted into a slit 11 of the front plate 1 in order for the central part of film 13 to be cut width-wise to a somewhat shorter length than the slit and then the eye socket-like holes of the lid covering piece have spots positioned in the centers thereof, as if there were an expression of the eyes on one s face, thus, indicating that the paper case has been completely closed. By merely pulling the paper case or film, tearing starts at the central hole of the film, progresses along the cutting edge 8 of the lid covering piece 6 and reaches the side edges of the film. In this way the paper case can meet the requirements of rolled-up film cutting quality, safety, sanitation, productivity and film roll-back prevention.
Patent JP-H07175740-A (JP)
Title: Serial data transmitting-receiving device and method
Inventor: KITAMURA TETSUYA
IPC: G06F13/38
Filed: 1993-12-17
Abstract: PURPOSE:To transfer the serial date in a simple circuit constitution and without affecting the subsequent frames despite occurrence of a data error nor preventing the continuous transfer of the data. CONSTITUTION:A serial date receiving device receives the serial data S.D, a frame clock FCK and a system clock CLK and is provided with a 1st counter 22 which counts the bit fetching timings of the data S.D synchronously with both clocks FCK and CLK, a 2nd counter 23 which counts the number of bits of the data S.D received synchronously with the clock FCK and the carry LDT of the counter 22, a shift register 24 which successively holds the data S.D synchronously with the carry LDT of the counter 22, and a parallel register 25 which collectively holds end outputs the value held by the register 24 synchronously with the carry of the counter 23.
Patent JP-2000146284-A (JP)
Title: Hot water supply apparatus having one boiler and two water channels
Inventor: NISHIO KATSUHIKO
IPC: F24H1/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a one-boiler-two-water-channel hot water supply apparatus in which hot water supply capacity can be increased when only hot water supply is used. SOLUTION: This one-boiler-two-water-channel hot water supply apparatus has a first water channel 2 for extra firing of bath 1 and a second water channel 3 for hot water supply. First heat exchanging duct section 2a of the first water channel 2 is arranged in parallel with the second heat exchanging duct section 3a of the second water channel 3 such that the first and second heat exchanging duct section 2a, 3a can be heated with one heat source. A water channel switching means switches the water channels to pass water individually through the first and second heat exchanging duct section 2a, 3a without conducting them when hot water supply is used simultaneously with extra firing of bath, and switches the water channels to pass water through both first and second heat exchanging duct section 2a, 3a by conducting them when only hot water supply is used with increased capacity.
Patent JP-H05127547-A (JP)
Title: Image forming device
Inventor: WATANABE AKIRA
IPC: G03G15/16
Filed: 1991-11-07
Abstract: PURPOSE:To prevent silicone oil from adhering to a photosensitive drum through a transfer sheet and to prevent the contamination and the fogging of an image caused by the adhesion of the silicone oil. CONSTITUTION:This image forming device is provided with an image carrier where a toner image is formed, a transfer material carrying member (transfer sheet) 93 which holds and carries a transfer material, a transfer means which transfers the toner image on the image carrier on the transfer material, and a fixing means which fixes the toner image transferred on the transfer material by a fixing rotor to which releasing agent is applied by applying at least pressure and heat to the toner image. The transfer material carrying member 93 is constituted of a base substance 94 and a releasing agent absorbing layer 95 which is provided on the base substance 94 in order to absorb the releasing agent. It is conceivable that the releasing agent holding layer is provided between the base substance 94 and the releasing agent absorbing layer 95.
Patent JP-H09154713-A (JP)
Title: Peeler
Inventor: FURUKAWA TAKESHI
IPC: A47J17/02
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a peeler capable of smoothly peeling the skin of fruits and vegetables with light force and preventing a blade tip from slipping on a surface by tilting the blade line of a cutter for a specified angle to a handle. SOLUTION: For this peeler 1, the lower end 31 of a long arcuate holder 3 is fixed to the tip of a bar-shaped handle 2 and the cutter 4 is pivotally supported swingably to the lower end 31 and an upper end 32. The blade line 41 of the cutter 4 is tilted at an angle θ1 to the handle 2 and it is desirable to be 5 deg.-20 deg.. In the case of peeling the skin of an object to be processed, when the cutter 4 is pressed to the surface of the object to be processed and the handle 2 is moved in a direction D1 , since the blade line 41 is tilted to the moving direction D1 , the blade tip naturally and easily cuts in the moving direction of the handle 2.  Nevertheless, since the cutting direction of the blade tip is tilted at the angle θ1 to the direction C1 -C1 where the blade line 41 is turned to, the force P1 applied to fingers becomes smaller than the one in the case of a conventional peeler. Also, even in the case of a hard fruit or slippery skin, slipping hardly occurs and peeling is facilitated.
Patent JP-H07150454-A (JP)
Title: Net and method for processing the same
Inventor: NAMEKI SEIJI
IPC: A63B71/02
Filed: 1993-11-25
Abstract: PURPOSE:To enable seam by a stitching machine such as an overlocked sewing machine, to improve productivity especially of square hole net and to reduce a cost by superimposing straight mesh yarns and seaming in a net and its processing method. CONSTITUTION:One side of an approximately quadrilateral mesh is continued in a slant direction and a rhombic net A of an endless state such as cylindrical form is cut by cutting lines 2 along the mesh in the slant direction. Upper and lower triangular parts C of the cut meshes B are cut. A quadrilateral mesh D in which each side of the quadrilateral mesh is continued in the parallel direction and in the crossing direction based on two cutting lines is seamed with another similarly formed quadrilateral mesh D' along the initial cutting lines 2.
Patent JP-H06165015-A (JP)
Title: Camera
Inventor: MATSUZAKI MIKI
IPC: H04N5/232
Filed: 1992-11-27
Abstract: PURPOSE:To provide the camera which can provide high-speed zooming operations in the state of suppressing the extreme increase of energy consumption without generating any excess vibration or noise at the time of driving zooming. CONSTITUTION:A subject fetched by a variator lens 5 and a focus lens 9 is converted to an image pickup signal by an imager 12 and further converted to a video signal by a Y/C processing circuit 13. Then, the direct output to a video processing circuit or the output through an electronic zoom circuit 15 for performing electronic zooming processing to the video processing system is switched by a changeover switch 14. In the zooming operation of this camera, both of an optical zooming operation and an electronic zooming operation are used in an area where any sharp change is shown on a zoom tracking curve.
Patent JP-H09163088-A (JP)
Title: Image forming device
Inventor: KAWABUCHI YOICHI
IPC: H04N1/21
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To perform the operation without increasing the number of keys of an operation panel neither giving a sense of incompatibility with the operation for a single job. SOLUTION: When a clear key 93 is depressed after two jobs of read and print are stopped by one stop key (S31: YES), a picture is rewritten with a data clear picture in the case of document read and printing (S35), and data to be abandoned is selected on the data clear picture from data corresponding to the read operation and data corresponding to the print operation.