baber/WOPTO huggingface dataset:
Patent JP-S5949427-A (JP)
Title: High-frequency heater
Inventor: MIYAZAKI KOUICHI
IPC: H05B6/80
Filed: 1982-09-14
Abstract: PURPOSE:To permit completely automatic heating as well as raise the operability and heating efficiency of a high-frequency heater by a method in which an infrared rays detection element and a solid image pickup element are provided in a heating chamber housed with an object to be heated and information of detection for an object to be heated on the way of heating from setting of initial setting elements is continuously obtained. CONSTITUTION:In through holes 3, CCD image sensor 4 as a solid image pickup element and an infrared temperature sensor 5 as an infrared rays detection element are provided. During the period before cooking is started, the presence and volume of a food 10 are detected by the sensor 4, the initial temperature is detected by the sensor 5, the detected information is sent to a controller 6, and the output level and time of heating are set up. Even during the heating period, information detected by the sensors 4 and 5 is received by the controller 6 and fedback to a magnetron and a timer. When that the heating condition of a food 10 becomes optimum is detected by the sensors 4 and 5, the ending signal of cooking is generated from the controller 6.
Patent JP-H0756876-A (JP)
Title: Processor node
Inventor: KURISUCHIAN BIRAARU
IPC: G06F12/00
Filed: 1994-07-12
Abstract: PURPOSE: To provide a processor node for improving message traffic regardless of a technique used for realizing a memory block or a connecting bus. CONSTITUTION: This system includes at least one local bus 10 for ensuring parallel connection between a processor 8 and a local memory 11 and a shared memory 12, and a network bus 13 for ensuring parallel connection between the local memory 11 and the shared memory 12 and at least one inputting and outputting mechanism 6.
Patent JP-H0668688-A (JP)
Title: Non-volatile semiconductor device
Inventor: WATSUJI YUKIHIRO
IPC: G11C17/00
Filed: 1993-06-03
Abstract: PURPOSE:To keep dispersion of threshold value voltage of a memory transistor caused by emitting operation of electrons, for example, erasing operation within appropriate range and to make erasing time optimum. CONSTITUTION:Erasing operation is performed by impressing the prescribed potential difference between control gate electrodes and source electrodes of memory transistors 1a-1d by a potential difference setting section 30. Also, verifying operation can be performed by detecting threshold value voltage of the memory transistors 1a-1d. In this case, the potential difference setting section 30 controls impressing time for potential difference or magnitude of potential difference based on a DETECT signal from a verifying circuit 8, that is, in accordance with threshold value voltage of the memory transistor. Thereby, over erasing can be efficiently prevented, while erasing time can be made optimum.
Patent JP-S5493830-A (JP)
Title: Apparatus for making dimensional adjustment of rails and spacers to be fitted in opening
Inventor: OKUDAIRA TAKAICHI
IPC: E06B3/48
Filed: 1977-12-30
Abstract: PURPOSE: To provide an apparatus, capable of fitting rails and spacers tightly in an opening like and entrance that is manufactured on the field with poor accuracy.  
     CONSTITUTION: On both sides 5, 5 of an opening 4, there is provided a spacer 3 which can be expanded and contracted in contact with respective end faces 2 of a folding panel 1. Rails 8 for guiding the folding panel 1 are extended respectively along the upper and the lower sides 6, 7 of opening 4, and corner blocks 10 are provided at each corners 9 of the opening 4 for making dimensional adjustment of rails 8 and spacers 3. Here, arrangement is such that rails 8 and spacers 3 are slidable on the corner blocks 10.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6061598-A (JP)
Inventor: ARUBERUTO PAROMO KORU
IPC: C07K1/113
Filed: 1984-07-30
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-S5383756-A (JP)
Title: Light transmitting path
Inventor: IHARA TETSUSHIGE
IPC: H04B10/25
Filed: 1976-12-29
Abstract: PURPOSE:To eliminate the delay distorsion of an optical fiber due to the influences of material dispersion by combining the transmission mediums, whose refractive indexes have different differential coefficients of second order for the wavelength of a light source, to reduce the differential coefficients to zero at the center of the emission wavelength.
Patent JP-H0917857-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: TSUKAMOTO KENICHI
IPC: H01L21/31
Filed: 1995-06-27
Abstract: PURPOSE: To provide a technique which is effective for improving manufacturing yield of a semiconductor integrated circuit device by an SDIT technique. CONSTITUTION: A second silicon oxide film 7 with a thermal expansion coefficient which is almost equal to a thermal expansion coefficient (0.5×<-6> / deg.C) of single-crystal silicon is used for a flattened insulation film provided for insulating a first wiring layer 6 and a second wiring layer 11 on a second 501 board. Thereby, in an SDIT process, even if a part (block B) of a region wherein a semiconductor element is formed above a single-crystal silicon film 3 is cut out from a second SOI board and transplanted to a first SOI board 1A, the block B does not warp and it is therefore possible to prevent peeling of the block B from the first SOI board 1A and crack in the block B.
Patent JP-H11355028-A (JP)
Title: Phased array antenna system
Inventor: CHIN SHOKO
IPC: H01P1/12
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To reduce one step of scanning without narrowing the scanning range of a radiation beam in a small phased array antenna system. SOLUTION: A phased array antenna device has multilayer structure formed of a radiation element layer 41 where respective radiation elements 1 are formed and a phase control layer where respective phase shifters are formed. Each phase shifter contains at least one phase shift circuit 2a and 2b. The phase control layer has multilayer structure formed of a plurality of phase shift circuit layers 45 and 49 where at least one phase shift circuit 2a and 2b is formed.
Patent JP-H1151841-A (JP)
Title: Portable viscometer with resonator-type sensor
Inventor: SMITH RONALD L
IPC: G01N11/16
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a portable viscometer in which the quantity of sample can be reduced. SOLUTION: The portable viscometer 10 comprises an instrument body having an electric control circuit disposed the the body 14 thereof, and a sensor probe 22 for immersing into a fluid to be analyzed. The sensing probe includes a crystal resonator-type sensor that provides sensing signals to the electrical control circuit indicative of fluid viscosity, and a temperature sensor. The resultant viscosity is displayed and/or stored.
Patent JP-S6138576-A (JP)
Title: Semiconductor integrated circuit
Inventor: USUI TOSHIMASA
IPC: H03K19/00
Filed: 1984-07-31
Abstract: PURPOSE:To measure the noise margin of an input buffer stably in a short time by providing a detecting circuit, which detects the output state of an input circuit, and a selecting circuit which selects the output of the detecting circuit and the output of an internal logic circuit. CONSTITUTION:An input terminal 1d for test is provided besides input terminals 1a-1c and output terminals 2a-2c. The output of an input buffer 11d is connected to the input of an inverter 5a, and the output of the inverter 5a is inputted to the input of an inverter 5b and one inputs of two-input AND gates 4a- 4e, and the output of the inverter 5b is inputted to two-input AND gates 3a- 3f. Though the signal transmitted to the internal logic circuit is in the low level when the input of the test terminal 1d is set to the low level, the signal level transmitted to the internal logic can be set freely at the input buffer test time if a circuit is added or changed, and thus, the noise margin is tested stably.
Patent JP-H0325491-A (JP)
Title: Display device
Inventor: WAKABAYASHI TOSHIRO
IPC: G09G3/28
Filed: 1989-06-22
Abstract: PURPOSE:To prevent brightness from varying due to load variation and to make the display brightness constant by detecting the output voltage of a separately excited DC-DC converter by a detecting circuit and controlling the switching time of the separately excited DC-DC converter by a control circuit according to the detected value. CONSTITUTION:A plasma display panel 1 is constituted by arranging a scanning electrode array A and a data electrode array B nearly orthogonally opposite each other at a constant interval. An oscillation signal outputted by an oscillation circuit 9 is supplied to the separately excited DC-DC converter 11 through a gate 10 and an input voltage 12 is boosted to supply electrode driving signals 13 and 14 to a scanning electrode driver 4 and a data electrode driver 6. Then the data electrode driving voltage 14 is converted from analog to digital and detected by a control circuit 3 to vary the ON time of a switching transistor in the switching period of the separately excited DC-DC converter 11 according to the detected value. Consequently, even if display capacity varies, an output voltage has an invariably constant value and the display brightness can be made constant.
Patent JP-H0774614-A (JP)
Title: Semiconductor integrated circuit
Inventor: ISHII HIROSHI
IPC: H03K19/0175
Filed: 1993-06-30
Abstract: PURPOSE:To simplify the constitution of a semiconductor integrated circuit and then to stable the potential and to prevent the floating of a data bus when a power supply is applied. CONSTITUTION:A data bus is connected to the output terminals of the tristate buffer circuits T1, T2 and T3 and also connected to the input terminals of the gate circuits G1 and G2 respectively. Meanwhile the output terminal of a 1st inverter circuit I1 is connected in common to a 2nd inverter circuit I2 and the data bus respectively. Then a capacity element C1 is placed between a ground potential GND and the connection point set between the output terminal of the circuit I1 and the input terminal of the circuit I2. In such a constitution, the potential is stabilized and the floating is prevented for the data bus.
Patent JP-S5682844-A (JP)
Title: Easily dispersible composition of water-soluble high polymer
Inventor: YOSHIDA YUUJI
IPC: B01D21/01
Filed: 1979-12-10
Abstract: PURPOSE: To provide the titled composition having excellent dispersibility and solubility not only in fresh water but also in a viscous residual solution, noncorrosive to metals, and useful as a flocculant, a dehydrating assistant, etc.  
     CONSTITUTION: 5W85pts.wt. of water-soluble high polymer powder having flocculating effect, pref. a nonionic polymer or an anionic polymer, is mixed with 95W 15pts.wt. of an alkali metal bisulfate such as sodium bisulfate, a basic inorganic salt such as a borate, and if necessary, hydrated magnesium sulfate and/or a moisture absorbent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0910055-A (JP)
Title: Furniture fall preventing apparatus
Inventor: NISHIGAKI SHIRO
IPC: A47B97/00
Filed: 1995-06-27
Abstract: PURPOSE: To provide a furniture fall preventing apparatus capable of ensuring high workability for fixing furniture, and maintaining interior appearance free from deterioration. CONSTITUTION: This apparatus is formed our of a rail 12 fastened to a wall 11 and mounting hardware 14 installed so as to be capable of traveling thereon. In this case, the hardware 14 is an angled member formed out of a rail mounting piece 17 fitted to the rail 12 so as to be rotatable about an axial line orthogonal with the wall 11, and a furniture fixing piece 16 secured to the piece 17 at right angles.
Patent JP-H10335833-A (JP)
Title: Multilayered wiring board and adhesive film
Inventor: SUZUKI TETSUAKI
IPC: H05K3/46
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To improve embedding property and adhesion in a circuit part, without deteriorating moisture resistance by filling resin composition constituting an adhesive film with powder thermosetting resin. SOLUTION: The adhesive film is formed by thermosetting resin composition without having supporting foundation and contains powder-thermosetting resin as the component of a thermosetting resin composition. The base resin of the adhesive film is a thermosetting resin, and normal chain structure is introduced and denatured or normal chain-formed polymer is also used for making the film. It is desirable that powder thermosetting resin be mixed in such a way that it is contained at the mixing rate of 10-50 weight %. Thus, the multilayered wiring board superior in heat resistance and a flow characteristic can be manufactured, by using the adhesive film containing powder-thermosetting resin.
Patent JP-S6221026-A (JP)
Title: Electronic thermometer
Inventor: ABE HIDEAKI
IPC: G01K7/00
Filed: 1985-07-20
Abstract: PURPOSE:To prevent the consumption of unnecessary power while facilitating the housing of instruments, by arranging a temperature sensing section to free to move into or out of a display section body to compactize the instruments. CONSTITUTION:This thermometer is made up of a temperature sensing section 1 and a display body section 2 linked as separate units. A temperature sensing element 18 is connected to a pair of connectors 10 and 10 fixed on a printed circuit board 6 through a conductor 20. A switch cam 21 formed projected at the base on the side of the support shaft 19 of the temperature sensing section 1 turns OFF a power switch 15 with the temperature sensing section 1 housed into the display body section 2 and turns ON with the temperature sensing section 1 projected. Thus, as the temperature sensing section 1 is so arranged to free to move into or out of the display body section 2, the instruments can be made compact so much to be housed easily and the temperature measurement can be made only when the temperature sensing section 1 is projected from the display body section 2 thereby eliminating the consumption of unnecessary power.
Patent JP-H0914717-A (JP)
Title: Air direction changing air supplying device
Inventor: ONIZUKA TOSHIYA
IPC: F24F7/10
Filed: 1995-06-27
Abstract: PURPOSE: To provide an air direction-changing and air-supplying device in which air supplying from an outdoor area is uniformly distributed up to each of the corners of a room, a high efficient ventilation of polluted air can be attained, an uncomfortable physical feeling or a physiological trouble may be prevented from being generated. CONSTITUTION: This air direction changing air supplying device is fixed to an opening in an outer wall or the like and used for feeding surrounding air into a room. An indoor side end 11a of a cylindrical main body 11 of an air supplying device 10 is provided with louvers 12 composed of a plurality of fixed vanes 12a of which diameters are radially expanded toward an indoor area and a rotating disc 13 placed adjacent to the outdoor side of each of the louvers 12 and having an opening 13a which is eccentric to be rotationally driven.
Patent JP-S6220080-A (JP)
Title: Picking-up and collecting system for memory contents of remote place processor in network system
Inventor: YAJIMA SEIICHI
IPC: G06F11/34
Filed: 1985-07-19
Abstract: PURPOSE:To collect the memory contents of a remote place processor from a host system side by storing the memory contents picking-up instructing information, in an external memory device connected to the remote place processor, sending it out to the host system through a communication line, and outputting the memory contents from an output device connected to the host system. CONSTITUTION:When it is desired to pickup the memory contents of a remote place processor 3, if a memory contents picking-up instruction is given from a host system 1, memory contents picking-up instructing information is communicated to the remote place processor 3 and the remote place processor 3 stores the memory contents of that time in an external memory device 32 connected to its own processor. The memory contents stored in this external memory device 32 are read out and communicated to the host system 1, when the memory contents collecting information is given through a communication line from the host system 1, and outputted from an output device 12 or 13 connected to the host system 1. In this way, it scarcely becomes necessary to stop a network system at the time of picking up, and also it does not occur that the picking-up time is limited by a relation to a service.
Patent JP-2000348303-A (JP)
Title: Magnetic head coated with substance having low surface energy
Inventor: TANAKA HIDETSUGU
IPC: G11B5/10
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To obtain a head which repels water and which has improved corrosion resistance by coating at least a part of the surface of a writing element or a reading element of the head surface with a substance having low surface energy. SOLUTION: A coating as a substitute for the substrate surface is formed so as to decrease the surface energy of the substrate surface, and the coating has moisture resistance and resistance against wetting. As for the material suitable for the thin film, FCOC(fluorinated carbon compds.) are used. As for an example of RCOC, a compd. containing perfluoroalkyl polyoxyethylene ethanol is selected. The FCOC is preferable because it can be formed into a thin film as a solid and a method for its formation by dipping and drawing up or by plasma CVD can be carried out.
Patent JP-H057900-A (JP)
Title: Dehydration method
Inventor: SASAKI TOMOHIKO
IPC: C02F11/14
Filed: 1991-07-02
Abstract: PURPOSE:To improve the releasability of dehydrated cake and to prevent the shortening of the service life due to the clogging of a filter cloth by joinly using an inorg. salt. CONSTITUTION:A high molecular flocculant and an inorg. salt are jointly used as the additive at the initial stage of dehydrating cake, then the high molecular flocculant alone is used to dehydrate the cake, or the process is repeated at appropriate time intervals to wash off the inorg. salt remaining on the filter cloth to prevent the clogging due to the coagulation of the inorg. salt.
Patent JP-2000345613-A (JP)
Title: Space truss structure, and its joining structure
Inventor: SATO KUNIAKI
IPC: E04B1/58
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a space truss excellent in appearance at a low cost by using a shape for a truss structural member, and joining it with a simple joining piece in the space truss, and provide a joining structure capable of mass producing the joining piece, easy in assembly work, and excellent in dynamics by simplifying and standardizing the joining piece of the truss structural member. SOLUTION: In a slab-like space truss structure, an assembled member of substantially X-shaped section in which a pair of angles 10, 10 are assembled with each other with their corner portions opposite to each other is used for an upper chord member 1 and a lower chord member 2, the angles 10, 10 are joined at the nodal position of the upper chord member 1 and the lower chord member 2 using a joining piece C of ridge-shape section, an end part of a crossed upper chord member 3 is joined with an end part of a plate-like joining piece A fitted to the upper chord member 1 using bolts, or the angles 10, 10 and the crossed upper chord member 3 are joined using a plate-like joining piece A" or a hat-like joining piece B.
Patent JP-H0831800-A (JP)
Title: Plasma etching method
Inventor: KADOMURA SHINGO
IPC: H01L21/302
Filed: 1994-07-13
Abstract: PURPOSE:To perform a uniform patterning without a micro loading effect by using a deposit by a dissociation product of an etching gas as a side wall protecting film and by applying a patterning adopting an etching condition with lower possibility of depositing the dissociation product. CONSTITUTION:A W poly-silicide layer as an etching layer is formed by forming high melting point metal silicide layers 4 that comprises polycrystalline silicon layer 3 and WSix in order on an insulating layer 2 that comprises SiO2 on a semiconductor substrate l. An inorganic material mask layer 5, that comprises SiO2, on the W poly-silicide layer is formed and a resist mask layer 6 is formed on it. An inorganic mask 5a is formed by patterning the inorganic material mask layer 5 using the resist mask 6 as a mask. Heating an etching substrate near to the subliming temperature of the deposit, the etching layer is patterned. After finishing the etching, the side wall protecting layer film is sublimed and removed from the etching substrate by heating the etching substrate at the temperature of 90 deg.C or higher.
Patent JP-H0212605-A (JP)
Title: Magnetic memory
Inventor: YAMASHITA MITSUNORI
IPC: G11B5/09
Filed: 1988-06-30
Abstract: PURPOSE:To attain an optimum write timing correction corresponding to the characteristic fluctuation of a magnetic head, a recording medium, etc., by making variable a write timing correction quantity according to a time width at the prescribed level of a read signal waveform. CONSTITUTION:When the read signal waveform to be the output of an amplifier 6 is inputted to a waveform detecting circuit 7, the waveform detecting circuit 7 detects the time width at the prescribed level of the read signal waveform, and sends a control signal corresponding to the time width to a write pre-shifter 2. The write pre-shifter 2 makes the correction quantity variable according to the control signal. In such a way, the correction quantity of the write timing is made variable according to the time width at the prescribed level of the read signal waveform from a magnetic head 5. Thus, the optimum write timing correction corresponding to the characteristic fluctuation of the magnetic head, recording medium, etc., is attained.
Patent JP-H062439-A (JP)
Title: Device for temporarily retaining crossbeam
Inventor: NAKAZAWA HARUO
IPC: E04G21/16
Filed: 1992-06-19
Abstract: PURPOSE:To enhance the workability and safety. CONSTITUTION:A device for temporarily retaining a crossbeam comprises a pair of bracket storing chambers 12, which are formed in a column 11 of a building body, and which are opposed to each other, a pair of brackets 13 which may be extended from and retracted into the column 11, support shafts 14 by which both brackets 13 are journalled to the column 11, and a support wall 15 which supports both brackets 13. The upper parts of the brackets 13 are extendable from and retractable into the column 11, and the lower parts of the brackets 13 are journalled to the support shafts 14 attached within the column 11. The brackets 13 are rotated about the support shafts 14. Accordingly, a crossbeam can be temporarily retained on the receiving surfaces of the brackets, and accordingly, no timbering is required. Thereby it is possible to enhance the workability. Further, it is possible to prevent a worker from taking a place under a suspended load, and it is possible to enhance the safety since the crossbeam is temporarily retained.
Patent JP-S5950948-A (JP)
Title: Die for casting
Inventor: UEI HISAO
IPC: B22C9/24
Filed: 1982-09-16
Abstract: PURPOSE:To knock out a casting having an intricate shape from dies without damaging the same by forming a titled die of a set of movable dies and a core, and knocking out the casting with the knock-out part provided in the core in the stage of casting molten metal in the cavity wherein part of the movable dies penetrates through the core. CONSTITUTION:A cavity 1 for casting is constituted of two movale dies 3, 9 and a core 2, and a projecting part 4 which projects into the cavity 1 and penetrates through the core 2 is formed in the one die 3. A knock-out shaft 6 is vertically movably provided in the internal hollow part 2b of the core 2, and a knock-out pin 6a is made projectable to the outside of the core 2. Molten metal is charged into the cavity 1, and the cavity 1 is pressurized with a head part 8 according to the shrinkage of the molten metal. Both dies 3, 9 are moved respectively in the directions A, D upon ending of the casting, whereafter the shaft 6 is lifted in the direction B, by which the casting is knocked out easily from the core.