baber/WOPTO huggingface dataset:
Patent JP-H0293586-A (JP)
Title: Video composing device
Inventor: AKUTSUDA MASAMI
IPC: G09G5/377
Filed: 1988-09-30
Abstract: PURPOSE:To easily compose information of plural kinds of image information by storing 2nd image information passed through a memory part which outputs information in storage order and 1st image information different from the 2nd image information into a storage means respectively and reading both the pieces of image information out at the same timing. CONSTITUTION:The memory part 3 for storing the 2nd image information 20 which is inputted at difference video frequency and timing from the 1st image information 17 in the input order and outputting it in the storage order, and a 2nd reading means which reads the 2nd image information 20 out of a frame memory part stored with the 2nd image information 20 from the memory part 3 at prescribed refresh timing are provided. Then information is composed of the 1st image information 17 read out at the prescribed refresh timing and the image information read out by the 2nd read means. Consequently, plural kinds of image information which differ in video frequency and refresh timing can easily be composed.
Patent JP-S6479338-A (JP)
Title: Wear-resistant alloy excellent in corrosion resistance to halogen gas and its production
Inventor: MORISHITA MASAO
IPC: C22C19/05
Filed: 1987-09-30
Abstract: PURPOSE:To develop a powder sintered alloy excellent in wear resistance as well as in corrosion resistance to halogen gas, by subjecting an Ni-base alloy having a composition in which Si, B, and Cu are added to an Ni-Cr-Mo alloy with a specific composition to crushing by the gas atomizing method. CONSTITUTION:A molten Ni-base master alloy having a composition consisting of, by weight, 1.2-4.9% Si, 23.4-49.3% Mo, 0.5-5.6% Cu, and the balance Ni is crushed by the gas atomizing method. Subsequently, powder of Cr, B, or alloys, such as CrB and Cr2B, is added to the above alloy powder and the resulting powder mixture is sintered at high temp., by which an Ni-base sintered alloy having a composition consisting of 1.0-3.5% Si, 0.6-6.0% B, 14-24% Cr, 14-35% Mo, 0.4-4.0% Cu, and the balance Ni and excellent in corrosion resistance and wear resistance, particularly in corrosion resistance to halogen gas such as F can be obtained.
Patent JP-S61123992-A (JP)
Inventor: SUZUKI EIJI
IPC: G07B1/00
Filed: 1984-11-21
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-H0556988-A (JP)
Title: Intraocular lens and working method thereof
Inventor: SUNADA TSUTOMU
IPC: A61F2/16
Filed: 1991-08-31
Abstract: PURPOSE:To obtain the intraocular lens of a three piece type having high bonding strength between an optical part and an optical supporting part by interposing an intermediate material for chemically bonding the optical part and the optical supporting part between these two parts, thereby bonding the optical part and the optical supporting part. CONSTITUTION:A plate material made of polymethyl methacrylate having a relatively high mol. wt. as a main raw material is blanked to a disk shape and is worked with an optical supporting part mounting hole, by which the optical part is formed. On the other hand, a wire of polymethyl methacrylate having a relatively low mol. wt. is formed to a loop shape, by which the optical supporting part is formed. The front end of the optical supporting part is then immersed into a prepolymer liquid or the prepolymer liquid is injected into the optical supporting part mounting hole by a needle-shaped instrument. After the front end of the optical part is inserted into the optical supporting part mounting hole of the optical part, these parts are placed for a prescribed period of time in a heating space to polymerize the prepolymer and are cured. The joint strength is improved in this way.
Patent JP-S62174914-A (JP)
Title: Semiconductor wafer forming semiconductor device
Inventor: NOZUE HIROSHI
IPC: H01L23/544
Filed: 1986-10-17
Abstract: PURPOSE:To contrive preventing the burning of a resist enabling the reduction of the number of scanning by using three or more mutually parallel rectangular alignment mark patterns at the time of drawing with an electron beam. CONSTITUTION:An alignment mark 11 consists of rectangular patterns 11a, 11b, 11c, 11d, 11e of definite dimensions and the interval between each pattern is also a definite dimension. An electron beam resist 22 is coated on the mark 11 and an alignment is decided by the existence of periodicity of a reflected electron signal obtained by transversely scanning an electron beam 23 with a reflected electron beam detector 60. In this case, the number of scanning with the electron beam on the alignment mark can be reduced since the many peaks of the reflected electron signals can be obtained from a mark edge 24. Accordingly, the burning of the resist due to the excessive irradiation of the electron beam can be prevented and the formation of a minute pattern by the electron beam becomes possible in high accuracy.
Patent JP-H0557315-A (JP)
Title: Automatically setting device for roll spacing of block mill
Inventor: YASUNAGA NAOHIRO
IPC: B21B31/20
Filed: 1991-08-30
Abstract: PURPOSE:To improve dimensional accuracy and to reduce surface flaws by calculating a roll spacing with a signal from a rotation detector and an operation command signal of an operator through a computer, driving an electric driving mechanism and setting the roll spacing. CONSTITUTION:A data arithmetic part 11 registers the reference value of a roll spacing of each product size of all stands on the personal computer, an electric signal from the rotation detector and a registered reference value are compared and calculated, control command signals automatically adjusting and setting the roll spacings of all stands by the operation of control panels 12a, 12b are given to the control panels 12a, 12b. The control panels 12a, 12b receive the control command signals from the data arithmetic part 11 or driving parts 70-79 are operated by the operator's operation of each switch and so forth on the panel surface through a control panel 13 to adjust and set the roll spacings of all stands automatically or arbitrarily.
Patent JP-2001076889-A (JP)
Title: High pressure discharge lamp ballast with printed board
Inventor: YORO MASAAKI
IPC: H05B41/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a smaller ballast easy to automatically manufacture. SOLUTION: This high pressure discharge lamp ballast 2 comprises a ballast body 4 consisting of an iron core and a coil wound on the iron core, an electric circuit for supplying power to the coil and outputting power to the outside and a container for storing the ballast body and the electric circuit, the electric circuit having a printed board, the printed board being assembled in the ballast.
Patent JP-H03245558-A (JP)
Title: Semiconductor device
Inventor: SOGA TASAO
IPC: H01L23/31
Filed: 1990-09-17
Abstract: PURPOSE:To improve a semiconductor device in resistance to thermal fatigue by a method wherein a semiconductor chip is surrounded with a hardened body which contains granules of thermosetting resin, inorganic material, and rubber- like elastic material excluding its heat dissipating surface on the other side of the board. CONSTITUTION:An Si chip 3 is mounted on a glass board 1. Solder bumps 10 connect the glass board 1 with the electrode terminals of the chip 3 opposed to the board 1. A resin coating 11 is formed of, at least, the hardened body of resin composition filled into a gap around the solder bumps 10. The resin composition concerned contains first granules of thermosetting resin and inorganic material whose thermal expansion coefficient is smaller than that of the thermosetting resin concerned and second granules of rubber-like elastic material, and the hardened body is made to cover the peripheral part of the Si chip 3 is excluding the heat dissipating surface of the Si chip 3 on the other side of the board 1 and the surface of the glass board 1 confronting the Si chip 3.
Patent JP-S63105198-A (JP)
Inventor: KAMIIDE YUKINOBU
IPC: D21G1/00
Filed: 1986-10-17
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-2000077540-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TOGO MITSUHIRO
IPC: H01L27/092
Filed: 1998-09-01
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of electrical properties, without increasing the number of manufacturing steps by making a gate electrode on the side of an NMOS lower than that on the side of a PMOS, and allowing a polysilicon layer or a polycide layer to be included in gate electrode layers on the side of the NMOS and PMOS. SOLUTION: This semiconductor device 100 is provided with a gate electrode 8, made of surface channel type CMOS in which a gate electrode 8' on the side of an NMOS is made smaller in height than a gate electrode 8" on the side of a PMOS. The gate electrode 8' and gate electrode 8" thereon include a polymetal layer or a polycide layer, respectively. Thus, both electrodes can be prevented from being depleted. Furthermore, when the polymetal gate electrode made of surface channel-type CMOS is formed, the through penetration of boron can be suppressed during implantation of ion to the PMOS region, and the deterioration of electrical property of a semiconductor device can be prevented.
Patent JP-H04267745-A (JP)
Title: Crate for housing great number of bottles
Inventor: YOHANESU EBERARUDASU IIKU
IPC: B65D1/24
Filed: 1991-06-21
Abstract: PURPOSE: To provide a relatively large crate which has window apertures and retains a displaying characteristic as much as possible and also has such a strength and rigidity as these crates can be stacked even if e.g. 24 beer bottles are contained. CONSTITUTION: Partitions 4a adjoin the side walls and terminate in column- shaped members 10a which are placed at least partly within boundaries difined by the inside faces of the sidewalls and has a top surface extending close to the upper edge of the sidewalls. A partition adjoining a column-shaped member, at least in the area adjacent to the column-shaped member, extends close to the upper edge of the column-shaped member. The partition has an upper edge without any vertical portions and such a configuration in the area adjoining the side wall and the column-shaped member that, viewed in the vertical direction of the crate, the line formed of the center of gravity of the vertical force transmission is inwardly offset relative to those of the forces exerted on the upper edge of the sidewall.
Patent JP-S61127971-A (JP)
Title: Torque converter for automatic speed changer
Inventor: WATANABE YOSHIYUKI
IPC: F16H61/58
Filed: 1984-11-22
Abstract: PURPOSE:To improve the brake effect by fixing the stator in the range lower than coupling point while rotating freely in higher range and rotating freely under braking. CONSTITUTION:A controller 14 is comprised of a microcomputer having an interface circuit 16, a processing unit 17 and a memory 18 where signals are fed from engine rotation detecting means 21, released accelerator detecting means 19 and brake condition detecting means 20 to the input side of the interface circuit 16. The processing unit 17 will calculate the speed ratio (e) to tighten brake means 6 if (e) is lower than a speed ratio (ec) corresponding with preset coupling point while to release if (e) is higher than (ec). The brake means 6 is controlled to released condition under the braking condition where the brake pedal is further stepped.
Patent JP-H0989445-A (JP)
Title: Refrigerator with freezer
Inventor: NODA TOSHINORI
IPC: F25D21/08
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the waste of power for energizing a heater and the wasteful energy consumption to cool the heat generation in the defrosting control of a refrigerator with freezer, and to prevent the adverse effect in keeping the food fresh when the temperature of the food rises. SOLUTION: A refrigerator with freezer comprises a temperature detecting means 17 which is fitted to an evaporator 3 of the cooling system in a thermally contacted manner and a temperature change rate operating means 18 to operate the temperature change rate based on the output from the temperature detecting means 17, and the defrosting is released only when the temperature change rate when the defrosting is started and after the prescribed period of time is larger than the preset value to control so as to realize the normal cooling mode.
Patent JP-H03108693-A (JP)
Title: Self actuated shutdown device for nuclear reactor
Inventor: ONUKI KOJI
IPC: G21C9/02
Filed: 1989-09-22
Abstract: PURPOSE:To decrease delay and fluctuation in actuation of falling/insertion operation of control rods by homoginizing coolant which flows along fuel assemblies, by introducing the coolant to a connecting devices part and by homogenizing outer circumferential temperature of a Curie point electromagnet. CONSTITUTION:A coolant introductory pipe 9 which surrounds a connecting device 7 and introduces a coolant from fuel assemblies 2, and a flow stabilizing part which introduces a coolant flowing down along a plurality of the fuel assemblies 2 placed around a control rod 1, to a surrounding part of a Curie point electromagnet 5, and which homogenizes the coolant flow, are provided. And then, a high temperature coolant flowing down along a plurality of the fuel assemblies 2 which are arranged around the control rods, is mixed at periphery of the electromagnet 5 of the device 7 which holds the control rods 1, in an upper part of the fuel assemblies 2, by a flow stabilizng part of the introductory pipe 9, and also is homogenized. Accordingly, as temperatures of different coolants are homogenized at the periphery of the electromagnet 5 by each fuel assembly 2, outer circumferential temperature of the electromagnet 5 is homogenized, a downgrading characteristic of holding ability at predetermined temperature is stabilized and temperature transfer of the coolant is well improved.
Patent JP-S63104619-A (JP)
Title: Method for keeping cleanliness of coolant for draw-shear spinning can
Inventor: HOTTA HISASHI
IPC: B01D17/038
Filed: 1986-10-20
Abstract: PURPOSE:To clarify a coolant by applying the combination of flotation and centrifugal separation to the coolant for draw-shear spinning cans to easily separate working oil and metal powder. CONSTITUTION:The spent coolant from the device for draw-shear spinning cans is charged in a coolant tank 1. The coolant in the coolant tank 1 is sent by a pump 4 to a first settling tank 8, and further sent to a second settling tank 8'. Consequently, the working oil contg. metal powder is separated to the upper part by flotation. The working oil is sent to a centrifugal separator 23, and separated into working oil, metal powder, and sludge. The coolant accumulated at the lower parts of the respective settling tanks is separated by a centrifugal separator 34 into the coolant, metal powder, and sludge, and the clarified coolant is returned to the coolant tank 1.
Patent JP-H1169966-A (JP)
Title: Portable ashtray
Inventor: AKUNE KENICHI
IPC: A24F19/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a portable ashtray which is lightweight and small-sized and convenient in carrying, inexpensive and readily disposable. SOLUTION: This portable ashtray is obtained by providing a water-absorbing resin layer so as to be able to retain adequate amount of water in the required place of the interior and the material is made of paper, synthetic paper, nonwoven fabric or plastic. The figure represents foldable envelope-like article and when carried, a lid 2 is covered on the body 1 and fixed with a holdfast 3.
Patent JP-S61124333-A (JP)
Inventor: HANE TADASHI
IPC: A01G33/00
Filed: 1984-11-22
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-2001077823-A (JP)
Title: Image processing unit, its control method and image processing system
Inventor: UEDA SHIGERU
IPC: G06F13/12
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To distribute status information with an excellent data transfer efficiency. SOLUTION: When a printer receives a status request from an external device in (S501), whether or not the status information is broadcast on an IEEE 1394 bus network is discriminated (S502). When the status information is not broadcast, an isochronous resource manager is accessed to acquire an idle isochronous channel ID and a required pass band (S503). The status information is given to the acquired isochronous channel ID (S504), and a status request source is informed of the isochronous channel ID (S502). In the case that the status information has already been broadcast in the S502, the processing proceeds to the S505 without any processing and the status information request source is informed of the channel ID.
Patent JP-H07105171-A (JP)
Title: Data processor
Inventor: HINAKO TAKESHI
IPC: G06F15/78
Filed: 1993-10-04
Abstract: PURPOSE:To read data out of a memory consisting of bits which are integral times as many as those of an address bus, to a microcomputer fast with a small number of instructions and of a low power consumption by reading in the values of the respective bits of one-word data out of respective input means for storage means while a chip enable signal is outputted only once to the storage means. CONSTITUTION:This data processor when reading 8-bit data outputted from the 8-bit I/O port 20 of a memory 4 in the microcomputer 2 performs operation for reading in the high-order four bits of the data out of the 2nd 4-bit I/O port 10 of the microcomputer 2 after reading in the low-order four bits out of the 1st 4-bit I/O port 8. In this case, a chip enabling signal generating circuit is provided in the central processing part 6 of the microcomputer 2 and while one chip enable signal is outputted, the 8-bit data are read in. Consequently, the data can be read in by single-time memory access.
Patent JP-H1171790-A (JP)
Title: Strainer screen for deep well
Inventor: ENDO TETSUYA
IPC: E03B3/18
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the quantity of fine sand infiltrated into a strainer, and further decrease the clogging of a filter by winding a plainly-woven fabric on the outer circumference of the strainer in the lower section of a protective pipe at least one time to stick the woven fabric on the outer circumference. SOLUTION: A plainly-woven fabric 30 is wound on the outer circumference of a strainer 22 in the lower section of a protective pipe at one time while containing a matching surface, and stuck by rubber cement, etc. In the woven fabric 30, thickness is set in approximately 2 mm or less, and 15-60 yarn are disposed per length and breadth of 25 mm, and are not twisted, and the fibers of yarn are formed of the glass fiber of continuous fibers. Or they are formed of the synthetic fibers of the continuous fibers. Consequently, a lifting pipe is inserted into the protective pipe up to specified depth. The lifting pipe is connected to a deep well pump, and water is pumped up. Water is flowed into the protective pipe through the strainer 22 from the woven fabric 30, and pumped up onto a ground through the lifting pipe.  Accordingly, since the screen of the woven fabric 30 is wound on the stainer 22, the simultaneous lifting of the strainer 22 and the screen is prevented, clogging is not generated, and the efficiency of boring can be improved.
Patent JP-H1175368-A (JP)
Title: Multioutput switching regulator
Inventor: SEKIGUCHI KIYOSHI
IPC: H02J1/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent an office automation apparatus connected to an output terminal from malfunctioning at a low cost and easily, by making constitution so as to supply, from a second switching element, a divided voltage obtained by dividing the terminal voltage of a first or second output terminal. SOLUTION: A voltage-dividing means for the terminal voltage of an output terminal V1 is composed of a resistor R2 and a Zehner diode ZD1, and the divided voltage is connected to the emitter of a transistor Q4 as an input. If the transistor Q4 is turned off here, the terminal voltage of the output terminal V1 lowers, a transistor Q3 turns off, and a switching element Q2 does not turn on. Consequently, it becomes possible to prevent the output switching element Q2 from malfunctioning, and it becomes possible to prevent an abnormal voltage from inputting to an office automation apparatus, etc., connected to the output terminal V1. Accordingly, it becomes possible to prevent the office automation apparatus, etc., from malfunctioning, and to obtain a high-reliability high-safety multioutput switching regulator.
Patent JP-S62108920-A (JP)
Title: Device for preventing rainwater from intruding into stack
Inventor: KOSHIHARA TOSHIO
IPC: F23J13/08
Filed: 1985-11-07
Abstract: PURPOSE:To make it possible to easily and securely provide a lid on the top of a stack and prevent rainwater which is injurious against a lining material and the like from invading into a stack by operating a lid member from a remote position and opening and closing the lid member. CONSTITUTION:A rainwater invasion preventing device 1 is provided with an upper rainwater invasion preventing device 1a and a lower rainwater invasion preventing device 1b which are opened and closed on both side surface of a stack 100. A rise-up part 4 is provided in the upper rainwater invasion preventing device 1a, and prevents rainwater from invading into the stack from the top portion of the stack 100 together with a rise-up portion 3. A spring 7 is provided on side of fan-shaped upper and lower rain water invasion preventing devices 1a and 1b via pins 6. Further, at the corner portions 7a and 7b wire ropes 8a and 8b are provided. Further, on both side portions of the stack 100, members 9a and 9b which check the rainwater invasion preventing devices 1a and 1b when they are opened. Further, wire ropes 8a and 8b are introduced by the base portion of the stack 100 via pulleys 10 and 11, and pulled by a winch 13.
Patent JP-H0192863-A (JP)
Title: Inter-processor message transmission/reception control system
Inventor: KODAMA YOSHIFUMI
IPC: G06F15/177
Filed: 1987-10-02
Abstract: PURPOSE:To omit the control of a common memory access right by deciding idle area presence deciding processing on the basis of a difference between a writing pointer and a reading pointer, and in case of reading out/writing a message from/in a buffer, updating the reading the writing pointers after executing the reading or writing processing. CONSTITUTION:A leading address 8 for writing data in the buffer 7 is stored in a writing pointer 6 and a leading address for reading out data from the buffer 7 is stored in the reading pointer 5. In case of writing data in the buffer 7, the writing pointer 6 is updated after ending the writing of a message in the buffer 7, and in case of reading out data from the buffer 7, the reading pointer 5 is updated after ending the reading of a message from the buffer 7. The presence of message writing area and a reading message in the buffer 7 is decided by using a difference between the writing and reading pointers 6, 5, i.e. the presence of the message writing area is determined by deciding whether the difference is a regulated value or more or less and the presence of the reading message is determined by deciding whether the difference is '0' or not. Consequently, the control of the common memory access right can be omitted.