baber/WOPTO huggingface dataset:
Patent JP-S63122923-A (JP)
Title: Ultrasonic thermometric apparatus
Inventor: FUKUKITA HIROSHI
IPC: G01K11/22
Filed: 1986-11-13
Abstract: PURPOSE:To accurately obtain a change in temp. within a living body, by calculating the spectrum shift quantity and phase shift quantity of a receiving signal when a pump wave pulse is superposed to a probe wave pulse with respect to different depths to be examined. CONSTITUTION:A means for driving a probe wave transducer and a pump wave transducer under the control of a phase, a means for detecting the spectrum shift quantity and phase shift quantity of the receiving signal of the probe wave transducer and a means for operating the change in the temp. within a body to be examined are provided. Then, the wave form center-of-gravity position of a probe wave pulse is superposed not only to a part which is in the vicinity of the zero of the particle speed of a pump wave pulse having frequency lower than that of the probe wave pulse and has a constand particle acceleration direction but also to the peak part of the particle speed and the frequency analysis of the receiving signal is performed to calculate spectrum shift quantity and phase shift quantity. From these values, the ultrasonic attenuation between the different depths of the body to be examined is calculated and the change in the temp. within the body to be examined is calculated on the basis of the ultrasonic attenuation calculated before and after the heating of the body to be examined.
Patent JP-H01109959-A (JP)
Title: Magnification and reduction circuit for picture
Inventor: ITO SATOSHI
IPC: H04N1/393
Filed: 1987-10-23
Abstract: PURPOSE:To apply magnification/reduction of a picture with high accuracy by storing a magnification/reduction data set based on a constant decided in response to the magnification/reduction into a ROM and using a data read from the ROM so as to overlap or interleave the picture element. CONSTITUTION:A data is stored in an area using magnification/reduction constants A, B, C as addresses decided by the magnification/reduction rate. At first, each bit of the 1st magnification/reduction data read from the ROM 3 by using the constant C as the address signal is added with the constant B to form the address signal of a ROM 7. When the magnification/reduction data read from the ROM 7 is 1, overlap or interleave is applied and when 0, the processing is intermitted. Thus, in case of magnification, the 2nd clock with a different phase from that of the 1st clock by 180 deg. is generated when the data is 1 and the two clocks are used to expand the picture element twice. Thus, the picture is magnified and reduced with high accuracy.
Patent JP-2000064629-A (JP)
Title: Construction method for installing sliding bracket, main body support board, and buffer connector in foundation and building with existing building held in its fixed position and improving existing building into base isolation structure isolating earthquake shock between foundation and sill
Inventor: TAWARA HIDEO
IPC: F16F15/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a construction method in a wide-range area which releases the fixed state of a small-to-medium-scale existing building by attaching a sliding device with it held in the fixed position, holds the building in a static state by isolating the shock in earthquakes between the sill and the foundation, secures the safety of the life and the body by eliminating tumbling or collapse and avoiding mental confusion occurring in a large earthquake, and improves the existing building into a low-cost base isolation structure of extremely high safety. SOLUTION: A sliding bracket I and a sliding board II are fixed to a sill part of a existing building. The main body support board supports the main body while freely sliding the sliding bracket and the slicing board fixed to the sill part. A buffer connector absorbs the vertical and lateral shock in earthquakes and connects the building part and the foundation part together to restore the building to a fixed place. Parts of the sill part or the bottom slab part of the existing building are cut, the foundation and the building are separated from each other to connect and integrate the respective sliding units together by connecting materials so that the existing building is improved into a base isolation structure.
Patent JP-H10113103-A (JP)
Title: Reel for fishing
Inventor: MURAYAMA TOMOHIRO
IPC: A01K89/015
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a fishing reel capable of making a reel main body outer dimension in a front-to-back direction and inertia force generated by the fishing reel in handling of a fishing rod be smaller than before and improving the operability of a fishing rod to which the fishing reel is attached. SOLUTION: This reel is provided with a clutch mechanism 26 switchable between a winding state for transmitting rotary driving force from a handle supported by a side plate to a spool between the side plates of a reel main body and a spool free state for interrupting the transmission of the rotary driving force to the spool and the operation member 32 of the clutch mechanism is supported by the reel main body freely displacably between a spool winding operation position and a spool free operation position.  The operation member is arranged at the upper part of the side plate between a handle shaft 20 provided with an output gear 22 freely rotatably supported by the side plate and connected to the handle and a supporting shaft 18 provided with an input gear 24 freely rotatably supported by the side plate, engaged with the output gear and connected to the spool through the clutch mechanism.
Patent JP-H03131241-A (JP)
Title: X-ray ct apparatus
Inventor: TSUKIZU TAKASHI
IPC: A61B6/03
Filed: 1989-10-18
Abstract: PURPOSE:To make a B correction processing correct through reflecting variations with the lapse of time, etc., of a correction A to the correction B by re-computing correction B data whenever the calibration measurement A and the correction A are carried out. CONSTITUTION:As for a correction B, calibration measurement B data are stored in a storage device after that measurement, then correction B data are prepared after carrying out a correction A. As for the correction A, on the other hand, after a calibration measurement A and a computation of correction A data, the correction B data are re-computed based on the just computed corrected A data and the stored calibration measurement B data. It is possible, by using this method, to obtain a data B1, to which variations of data A1 are reflected, even if the data A1 are varied with the lapse of time, and to make a calibration processing less erroneous.
Patent JP-H11109411-A (JP)
Title: Liquid crystal display device
Inventor: FURUKAWA MASAYUKI
IPC: G02F1/1339
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To prevent the peeling of Al electrodes and Al wiring by forming the plural transistors(TRs) of a driving circuit in a rectangular arrangement region and providing a sealing material on a triangular empty space generated by diagonally providing two pieces of the Al wiring disposed in parallel with both sides of the arrangement region with the arrangement region. SOLUTION: The driving circuit comprises the plural TRs. One or plurality of these TRs are formed in the rectangular arrangement region 100. The triangular empty space OS generated by disposing the arrangement region 100 diagonally with two pieces of the second wiring 104, 104 disposed in parallel with both sides of the arrangement region 100 is provided with the sealing material 30. Then, the empty space OS is formed by diagonally arranging the arrangement region 100 of the TRs, by which the adhesion property of the exposed Si nitrided film and the flattened film in this region is improved. This part OS is provided with the sealing material 30, by which the prevention of the peeling of the Al by the adhesiveness of the Si nitrided film in this part and the flattened film is made possible.
Patent JP-H03132329-A (JP)
Title: Blow molding method for hollow molded product and its device
Inventor: OTA AKIRA
IPC: B29C48/32
Filed: 1989-10-18
Abstract: PURPOSE:To eliminate after-dripping and unevenness in the thickness at the time of switching over a raw material, and prevent a composite product from generating unevenness in quality by feeding gradually two kinds or more of molten raw materials into a single accumulator chamber along the mandrel peripheral surface through spiral channels and extruding the same by a plunger. CONSTITUTION:While a plunger 15 is lifted up along a mandrel 10, two kinds or more of molten raw materials are fed gradually into a single accumulator chamber BO along the mandrel outer peripheral surface through spiral channels 13a, 13b and 13c of the mandrel 10. Different kinds of molten resins are accumulated cylindrically in the butting state, upper and lower, is said accumulator chamber BO, and when the molten resin reaches the given volume matching with a product, a plunger 15 is lowered at a stroke nd extruded from a discharge outlet 19 of a die head B into a mold as a parison and blow molded. The structure of the die head B for blow molding can be simplified and made compact by holding said single accumulator chamber BO in common.
Patent JP-H03132387-A (JP)
Title: Ink ribbon cassette
Inventor: KIKUCHI KO
IPC: B41J31/16
Filed: 1989-10-18
Abstract: PURPOSE:To satisfactorily transfer ink to an ink ribbon, and to obtain desired printing quality by previously raising the viscosity of ink to be immersed to the ribbon as compared with that of ink supplementing unit. CONSTITUTION:In an ink ribbon cassette 2 having a ribbon container 3 for containing an ink ribbon 1 in a folded state, a drive roller 5 and a driven roller 7 disposed to input the ribbon 1 into the inlet of the container 3, an ink reinforcing unit 9 in contact with the roller 7, and an ink reinforcing element 10 for supplying ink, the viscosity of the ink immersed with the ribbon 1 is previously raised as compared with that of the ink of the element 10. Thus, the viscosity of the ink impregnating the ribbon 1 must be larger than that of the element 10, and the difference of the viscosities is optimally about 200cp. Thus, the ink of the element 10 is desirably transferred to the ribbon 1, and printing quality can be obtained as desired.
Patent JP-2000095461-A (JP)
Title: Traction elevator
Inventor: SAKAI YOSHIO
IPC: B66B7/06
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a traction elevator capable of reducing the cross-section area of a hoistway and allowing safe maintenance and inspection of a hoist. SOLUTION: This elevator is provided with a winding rope 3 lifting an elevator car 1 and a counter weight 2, and a hoist with a traction sheave 8 driving the wound winding rope 3, installed in an elevator hoistway 15. The hoist is installed in the vertically projected plane of the elevator car 1 under the hoistway 15.
Patent JP-H06101159-A (JP)
Title: Embroidering method
Inventor: NONAKA TOKIO
IPC: D05C17/00
Filed: 1992-09-10
Abstract: PURPOSE:To prevent local pull of an embroidery cloth by putting a hot-melt reinforcing sheet material on the back face of a cloth to be embroidered, fixing the cloth on an embroidery frame, embroidering the cloth and removing the reinforcing material by melting. CONSTITUTION:In the embroidering of a stretchable cloth such as knit fabric or a thin cloth liable to form shrink crease, a reinforcing sheet material produced by applying a tacky adhesive to a surface of a hot-melt thin film of e.g. polyethylene, polypropylene or nylon is pasted to the back surface of the embroidering cloth and the cloth is stretched and fixed on a prescribed embroidery frame. After applying a prescribed embroidery on the embroidering surface, the reinforcing material is heated with a heating tool such as electric iron to melt the film. The molten film is removed from the cloth in a state adhering to the hot surface of the heating tool.
Patent JP-S62129934-A (JP)
Title: Magnetic recording medium
Inventor: FUKUDA YASUTAKA
IPC: G11B5/73
Filed: 1985-12-02
Abstract: PURPOSE:To obtain the titled medium having good magnetic characteristics such as coercive force and squareness ratio by interposing Ni in a Cr layer constituted as an underlying film of a magnetic film. CONSTITUTION:A chip of pure Ni is placed on a target plate of pure Cr and is sputtered under the conditions of about 40mTorr gaseous argon pressure and about 100 deg.C substrate temp. to form the Cr layer which is the magnetic underlying film contg. about 2-8wt% Ni to about 4,000Angstrom  thickness on the prescribed nonmagnetic substrate. The magnetic film of Co-Ni-Cr is epitaxially grown on such magnetic underlying film to form the magnetic metallic film having about 800Angstrom  thickness, by which the magnetic recording medium is obtd. Since Ni is interposed in the Cr layer in the above-mentioned manner, the mag netic characteristics such as coercive force Hc and squareness ratio Rs, S* are improved. The recording medium with which the increase of the reproduc tion output at the improvement of the recording density can be expected is thus obtd. without substantial alteration of the conventional production process.
Patent JP-H03131135-A (JP)
Title: Frame arrangement circuit
Inventor: MANABE SATOSHI
IPC: H04J3/00
Filed: 1989-10-16
Abstract: PURPOSE:To reduce the signal processing time by storing an input signal alternately to a couple of RAMs and using an address signal so as to arrange the input signal in a regular frame arrangement and output the signal read alternately from the couple of RAMs. CONSTITUTION:Selection circuits 1-6, 1-7 and address selection circuits 1-9, 1-10 are selected always alternately, RAMs 1-4, 1-5 are operated so that the write and the readout state take place alternately in them for each multi-frame. Upon the receipt of N sets of multiplexed digital signals with a frame bit added to the multi-frame of an input signal 1-1 and an address signal 1b representing the address of the input signal 1-1, a signal 1a being the result of selecting the input signal 1-1 by the selection circuit 1-6 is written in the RAM 1-4 according to the address signal 1b and the selected address selection circuit 1-9, and a signal 2a resulting from being read from the RAM 1-5 according to the address selection circuit 1-10 selecting the address signal 2b is selected by the selection circuit 1-7 and outputted as an output signal 1-3.
Patent JP-S61147670-A (JP)
Title: Video signal binarization system
Inventor: KUDO YASUO
IPC: H04N1/40
Filed: 1984-12-21
Abstract: PURPOSE:To make a video signal binary by a simple constitution by a high accuracy and in an actual time by setting suitably a threshold in accordance with a luminance level showing a minimum value out of luminance levels of one picture element or above located at a luminance level of a picture element and the periphery of a picture element, converting a video signal to two level signals based upon the change of positive and negative of an edge differential value and following automatically the change of the luminance distribution for a picture element each. CONSTITUTION:From a television camera 10, a video signal is obtained in accordance with a luminance level of an object and a background, and an area border detecting device 11 detects an edge in the scanning line direction, matching with a scanning timing of a video signal outputted from the television camera 10. At the area border detecting circuit 11, a video signal outputted from the television camera is inputted, at an A/D converting device, an analog digital conversion is executed, at a binary device 12, three-value signal (+, -and 0) and a picture element signal e'u ('1' or '0') outputted from the area border detecting device 11 are inputted, at an AND gate, an AND gate is obtained and the binary operation is executed.
Patent JP-H06117580-A (JP)
Title: Wall structure
Inventor: YAMAMOTO NOBORU
IPC: F16L5/02
Filed: 1992-10-08
Abstract: PURPOSE:To enhance the heat-resistant ability, the frame-resistant effect and the smoke shielding effect by providing a themoexpansible heat-resistant seal member in the gap between the peripheral edge end face of a through-hole formed in a wall of a building and through which a pipe or the like pierces, and the outer peripheral surface of the pipe or the like so as to simply and surely close the gap. CONSTITUTION:A pipe 5 pierces through a through-hole 61 formed in a building wall 6, and a pipe cover body 1 is used for closing the gap between the pipe 5 and the through-hole 61. The pipe cover body 1 is composed of a cylindrical member 11 having a tapered inner surface and provided at one end with a flange 14, a flange-like fixture 12 and a cylindrical thermoexpansible heat- resistant seal member 2 adapted to be expanded by heating. The seal member 2 is a made of a mixture composed of graphite treated with nitric acid or sulphuric acid and rubber, and is inserted in the cylindrical member 11. The fixture 12 is attached to the cylindrical member 12 by screws 13 at its one end remote from the side where the flange 14 is provided, the wall 6 being held between the flange 14 and the fixture 12. Further, the opposite ends of the cylindrical member 11 are closed by screwing lids 3, 4.
Patent JP-H06118878-A (JP)
Title: Display board
Inventor: HATAYAMA TOSHIO
IPC: C08L67/02
Filed: 1992-10-08
Abstract: PURPOSE:To provide the display board having high surface hardness and impact strength by compounding polyglutarimide into polybutyrene terephthalate. CONSTITUTION:This display board is obtd. by molding a resin compsn. consisting of 80 to 30wt.% polybutyrene terephthalate(PBT) and 20 to 70wt.% glutarimide consisting of a repeating unit expressed by formula. In the formula, R1, R2 denote a hydrogen atom or lower alkyl; more preferably both of R1, R2 are methyl groups; R3 is a hydrogen atom, alkyl, aryl, alkaryl or aralkyl group. The PBT is the polyester consisting of terephthalic acid as an essential acid component and 1,4-butanediol as an essential glycol component, i.e., the polyester, the whole or the greater part of the repeating units of which is the butyrene terephthalate. This polyester is copolymerizable within a range where its properties are not impaired. Phthalic acid, isophthalic acid, etc., as the acid component and ethylene glycol, etc., as the glycol component may be copolymerized.
Patent JP-H01113030-A (JP)
Title: Medical diagnostic apparatus
Inventor: TAKEUCHI HIROYUKI
IPC: A61B8/00
Filed: 1987-10-28
Abstract: PURPOSE:To diagnose and prevent a disease at an early stage by quickly detecting the functional abnormality of a living body before the formation of a focus, by imaging the change rate of the physical quantities of the living body caused by environmental change. CONSTITUTION:Since the change rate of a physical constant to environmental change (temp., pressure, an electric field, a magnetic field) reflects the function itself of a living body, said change rate changes sensitively when abnormality is brought to the function of the living body. Before the application of pressure or the generation of a temp. change, the absorption coefficient (CT value) distribution of the living body 12 is measured and stored and, next, pressure is applied or a temp. change is generated to again measure the absorption coefficient distribution of the living body 12 and the difference between the measured value and the previously stored value is taken to display the difference value as a CT image 11. By this method, the imaging of the change rate to the pressure or temp. 14 of the absorption coefficient of X-rays can be performed. Further, by taking data while changing pressure and temp. at some points, a highly accurate image can be obtained.
Patent JP-H059755-A (JP)
Title: Method for forming fine through-hole in metallic thin sheet
Inventor: KIRIE KEIJI
IPC: B26F3/00
Filed: 1991-09-20
Abstract: PURPOSE:To bore a desired fine hole through a metallic thin sheet with extremely high accuracy by etching the sheet in two stages at the time of etching the sheet from both sides by a specified means to bore the hole. CONSTITUTION:When the shadow mask for the picture tube of a color television, etc., is produced, a resist film 2 having a high-precision fine hole is stuck on both sides of a thin sheet 1 of low-carbon aluminum killed steel as the base material. A liq. etchant such as an aq. ferric chloride soln. is sprayed on one side of the sheet 1 to etch off the part of the sheet 1 without the film 2, and a fine concave 5 is formed on the part without the film 2. In this case, a space is formed by etching under the extension 9 of the resist film 2. The extension 9 is mechanically removed by a high-pressure fluid from a high-pressure nozzle 11, an etching-resistance layer is then applied, the surface on the opposite side having the resist film 2 is etched, and the sheet 1 having the high-precision fine hole of specified diameter formed from both sides and with the centers aligned is obtained.
Patent JP-H06120914-A (JP)
Title: Signal level measurement instrument
Inventor: KAWAI YOSHIHIKO
IPC: H04B17/00
Filed: 1992-10-08
Abstract: PURPOSE:To simplify the configuration and to revise the frequency of a reference signal is a signal level measurement instrument capable of outputting a communication signal (reference signal) including a video signal. CONSTITUTION:A reception signal from a reception antenna is mixed with an oscillation signal from an oscillator 16, an intermediate frequency signal is formed, the signal is detected and its detection voltage is detected to measure a signal level for a prescribed channel in a reception signal by the measurement instrument. The operating mode is switched via an operation section 38 from the measurement mode of the signal level into the output mode of the reference signal to set the frequency of the reference signal. Then a control circuit 40 controls the oscillated frequency of the oscillator 16 into the set frequency and a video signal generating circuit 34 is driven is superimpose a control voltage for frequency control to be superimposed onto the video signal and a changeover switch SW1 is selected so that the output of the oscillator 16 is outputted externally from the output terminal 32. The signal output processing is implemented in such a manner.
Patent JP-H03134264-A (JP)
Title: Kick type starter of engine
Inventor: YAMAUCHI YOSHIKUNI
IPC: F02N3/04
Filed: 1989-10-19
Abstract: PURPOSE:To well maintain a stopper function over a long period with durability of gears improved by placing a stopper member, provided in a part meshed with a pinion in a condition that a kick gear is returned to a standby position, in press contact with a tooth of the pinion. CONSTITUTION:When a kick gear 44 is returned to reach a standby position, by placing a stopper member 52 in press contact with a tooth surface 56a of a pinion 46, the kick gear 44 is prevented from meshing with the pinion 46, and the kick gear 44 is impeded from turning any more. Here because the stopper member 52 is extended along a tooth width direction of the kick gear 44, the stopper member 52 is brought into press contact with over a full width of the tooth surface 56a of the pinion 46 to increase a contact area between the stopper member 52 and the tooth surface 56a. Thus by low suppressing a surface pressure applied to the tooth surface 56a of the pinion 46, the tooth surface 56a is prevented from easily wearing. In addition to the above, because of no necessity for forming the kick gear 44 in a high tooth, durability of the kick gear 44 and the pinion 46 is improved without deforming an addendum of the gears.