baber/WOPTO huggingface dataset:
Patent JP-S62103555-A (JP)
Title: Nmr imaging apparatus
Inventor: HOSHINO KAZUYA
IPC: G01R33/561
Filed: 1985-10-31
Abstract: PURPOSE:To enable the reduction in scanning time without lowering quality such as contrast resolving power and spatial resolutions, by selecting the scan sequence according to the level of a spatial frequency. CONSTITUTION:A sequence memory circuit 10 controls a gate modulation circuit 6 in a desired view according to a command from a calculator 13 to apply a high frequency pulse signal from an RF power amplifier 4 to an RF transmitting coil. The circuit 10 also controls a gradient magnetic field driving circuit 3, the circuit 6 and an A/D converter 11. A phase detector 8 detects a nuclear magnetic resonance (NMR) signal being sent through an amplifier 5 with the output of an RF scinillator circuit 7 used as reference signal to be fed to the converter 11. The converter 11 converts the NMR signal obtained through the detector 8 into digital from analog to be inputted into the calculator 13. The calculator 13 switches the operation of the circuit 10 and a memory and performs a computation using data from the converter 11 to reconstruct the distribution of information on resonance energy to an image while displaying 9 a reconstructed image data.
Patent JP-H05214616-A (JP)
Title: Method for cleaning needle ribbon of fiber preparation machine, especially top comber and needle ribbon for performing this method
Inventor: YOOZEFU EEGERAA
IPC: D01G19/28
Filed: 1992-09-14
Abstract: PURPOSE: To improve a cleaning method by a defined control of the direction of the airflow in such manner that not only a reliable cleaning is achieved, but also the guidance of the fiber band optimized. CONSTITUTION: In this method for cleaning the needle bar, in particular, a top comb, for textile machinery, comprising at least one row of needles or needle-like stamped elements, which are held between two cover plates, whereby the needle tips protrude, while forming free passageways, by a certain amount between those free passageways beyond the lower edge of the cover plates, and whereby compressed air is guided through the free passageways, it is provided, in order to attain an optimum guidance of the fiber band and a complete combing, that depending on the working cycle of the machine, into which the needle bar is inserted, the free passageways between the needles, respectively, the region before the needles are alternately activated with overpressure or underpressure.
Patent JP-H07100575-A (JP)
Title: Calking method in calking machine
Inventor: YAMADA MINORU
IPC: B21J15/10
Filed: 1993-09-30
Abstract: PURPOSE:To provide a calking method of a calking machine, by which the optimum calking is executed regardless of the uneven size of a calking member, such as work, rivet. CONSTITUTION:A stroke adjusting mechanism 9 for changing the stroke length of a cylinder 3 with a pulse motor 17 is arranged to the cylinder 3 in the calking machine for calking by pressing a forming shaft 1 fitted to a piston shaft 5 in the cylinder 3 to the rivet shaft of the work 8 laid on an X-Y table 2 by descending the piston shaft 5. Further, a measuring instrument 21 for measuring the rivet shaft of work 8 laid on the X-Y table 2 is arranged and the projecting length of the individual rivet of the work 8 is measured with this measuring instrument 21. The pulse motor 17 is driven with this measured valve and the descending distance of the cylinder 3 is varied to the individual work 8 and the uneven size of the calking member, such as the work, rivet, is corrected so as to execute the optimum calking.
Patent JP-H0694554-A (JP)
Title: Tester of vibration type sensor
Inventor: INOUE YUKIHISA
IPC: G01L27/00
Filed: 1992-09-14
Abstract: PURPOSE:To efficiently measure the characteristics of a low range vibration type sensor by detecting resonance frequency while a vacuum degree is adjusted and operating resonance frequency under atmospheric pressure on the basis of the detection value. CONSTITUTION:A vibration type sensor 27 is fixed on a vacuum chuck table 31 having a through-hole 30 formed thereto. The through-hole 30 communicates with a vacuum controller 33, a pressure gauge and a vacuum pump and a personal computer 38 is connected to the controller 33 through communication cables 37, 39 to read the vacuum degree measured by the pressure gauge 34. The computer 38 starts a spectrum analyser 41 and the analyser 41 sweeps frequency under almost constant voltage to output the same to the sensor 27. Corresponding to this, resonance frequency is detected from the vibration amplitude outputted from the sensor 27. The computer 38 operates the resonance frequency under atmospheric pressure on to the basis of the resonance frequency and the vacuum degree according an operation formula.
Patent JP-S60141993-A (JP)
Inventor: FURUBAYASHI TOORU
IPC: E21D9/06
Filed: 1983-12-28
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-H0291530-A (JP)
Title: Raman temperature sensor
Inventor: WADA FUMIO
IPC: G01J5/08
Filed: 1988-09-29
Abstract: PURPOSE:To reduce a loss in measurement by separating Rayleigh backward scattered light and Raman scattered light, and separating the Stokes' light and anti-Stokes' light in the Raman scattered light and detecting those Stokes' light and anti-Stokes' light. CONSTITUTION:Pulse light entered into an optical fiber 25 for a sensor is made to illuminate a position to be measured and the Rayleigh backward scattered light and Raman scattered light are generated. Those Rayleight backward scattered light and Raman scattered light are separated by a polarized light separating film 223b into P and S polarized light beams, which become 180 deg. out of phase by passing through a 1st wavelength plate 23; and the S and P polarized light beams of the Raman scattered light are multiplexed by a polarizing prism 22a and separated by a polarizing prism 26b into the P and S polarized light beams, which are separated in a 180 deg. out-of-phase state by a 2nd wavelength late 27. Then the separated Stokes' light and anti-Stokes' light are passed through a polarizing prism 26a to multiple the P and S polarized light beams, so that the Stokes' light and anti-Stokes' light are detected by a Stokes' light detection part 29 and an anti-Stokes' light detection part 31. Consequently, the loss in measurement is reducible.
Patent JP-H08111587-A (JP)
Title: Wiring board structure, manufacture thereof, and semiconductor device
Inventor: AZUMAGUCHI YUTAKA
IPC: H05K3/46
Filed: 1994-10-11
Abstract: PURPOSE: To provide a wiring board structure where voids are prevented from being produced so as not to cause a via connection failure and to lessen the wiring board in reliability and any selective limitations are not imposed on metal materials and film forming processes required for manufacturing and realizing the wiring board. CONSTITUTION: A wiring board is equipped with a board 21 formed of material corroded by a prescribed solution, a conductive layer 23 which comes partially into contact with the board 21 and is etched by a specific solution, and an insulating layer 22 which comes into contact with both the board 21 and the conductive layer 23 and protects the board 21 against corrosion caused by etching done for obtaining the conductive layer 23.
Patent JP-H07102441-A (JP)
Title: Conjugate filament sewing yarn
Inventor: TANI KATSUYA
IPC: D02G3/04
Filed: 1993-09-30
Abstract: PURPOSE:To obtain conjugate filament sewing yarn having excellent sewing properties, high stitch tenacity, heat resistance and water resistance by laying polybenzazole filament having voids at a core part, coating the outer periphery of the polybenzazole filament with filament of organic synthetic fiber dyeable with dye. CONSTITUTION:Polybenzazole filament having voids with <=30Angstrom diameter, composed of polybenzoxazole, polybenzthiazole or its random or block copolymer is laid at a core part, and twisted with organic synthetic filament such as polyester dyeable with dye in the weight ratio of 0.15 to 0.50 in such a way that the outer periphery of the filament of core part is covered to form conjugate yarn of sheath-core structure. Then the conjugate yarn is dyed in a desired hue, processed and coated with a silicone oil to give conjugate filament sewing yarn having >=3.0GPa strength at break and >=100GPa initial modulus of elasticity.
Patent JP-S6486145-A (JP)
Title: Device for producing electrophotographic sensitive body
Inventor: KUROKAWA MAKOTO
IPC: G03G5/05
Filed: 1987-09-28
Abstract: PURPOSE:To improve productivity of an electrophotographic sensitive body, to simplify a producing device, and to reduce production cost by attaching a jig which has been treated to have repellency for oil to a part of a rear surface of an electroconductive base where coating is unnecessary. CONSTITUTION:A cylindrical base body 2 is set previously to a jig 1 for attaching a cylindrical base body, and the jig is dipped in a coating liquid 5 in a dip-coating tank 3. The air in the jig 1 is discharged from air holes 6 at the top of the jig permitting introduction of the coating liquid 5 into the inside of the cylindrical base body. The jig 1 is then pulled up, but the inside surface of the jig repels the coating liquid because an oil repellent layer 4 is formed thereon preventing coating of the coating liquid on the surface of the cylindrical base body. Thus, a photosensitive layer is formed only on the external surface of the cylindrical base body 2. The cylindrical base body 2 is sealed from the attaching jig 1 with O-rings 71 and 72 so as not to cause invasion of the coating liquid. By this constitution, the productivity of a photosensitive body is improved, the device is simplified, and the production cost is reduced.
Patent JP-H0969253-A (JP)
Title: Cassette-door mounting mechanism
Inventor: OHASHI MITSUAKI
IPC: G11B15/675
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To improve the workability when a cassette door for covering a cassette mounting device is attached to a camera housing. SOLUTION: A first linking plate 41 is fixed to a roof part 13d of a cassette housing 13 suspending a cassette holder 12. A second linking plate 42 is coupled to the first linking plate 41 freely slidably and linked. Furthermore, a cassette door 43 is tightened to the second linking plate 42 with a screw 46. Therefore, the second linking plate 42 can be slidden in front and rear in the depth direction with respect to the cassette housing 13 in accordance with the reciprocating movement of the cassette holder 12 suspended from the cassette housing 13. The cassette door 43 can be opened and closed without enforcement as a unitary body with the cassette housing 13.
Patent JP-2000072214-A (JP)
Title: Low-friction resin conveyer chain
Inventor: SHIBAYAMA KATSUTOSHI
IPC: B65G17/08
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To decrease the low-friction coefficient of a flat part for safe conveyance of an article by forming the whole link of a conveyer chain or at least its flat part out of a resin material of particular composition. SOLUTION: This conveyer chain is formed by connecting many links 12 having a flat part for loading an article through connecting pins, wherein the flat part 16 is formed out of a synthetic resin consisting of a polyacetal resin and a silicone lubricant. The silicone lubricant is a lubricant whose main composition is silicone oil and preferably consists of fatty acid ester obtained from silicone oil of 0.5 to 2 weight percent, potassium titanate fiber of 0.5 to 2 weight percent and monobasic fatty acid of 0.5 to 2 weight percent for the weight of a synthetic resin, and monohydric alcohol.
Patent JP-H0665805-A (JP)
Title: Moisture-permeable headgear with waterproofness
Inventor: IMAI TAKASHI
IPC: A42B1/00
Filed: 1992-08-21
Abstract: PURPOSE:To provide an inexpensive headgear having high moisture permeability and waterproofness and significantly relaxed in the limitations of its processing (type). CONSTITUTION:This headgear is made up from a moisture-permeable and waterproof sheet material with at least part thereof formed sterically. The sheet material is a laminate composed of (A) a knitted fabric and (B) a flexible nonporous moisture-permeable but, waterproof polyurethane film of >=5mum thickness with a breaking elongation of >=50% and a tensile strength of >=100kg/cm<2>.
Patent JP-2001040827-A (JP)
Title: Separate waterproofing using wired partition material, and wire-connecting type underground moisture eliminating apparatus
Inventor: HORIKAWA KAZUTO
IPC: E04D5/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To achieve repair only in a divided block by connecting a starting point and a terminal point of a wired partition material to a wire-connecting type moisture eliminating apparatus. SOLUTION: A waterproof layer 7 is formed of a wired partition material 3 and a wire-connecting type moisture eliminating apparatus 5, which is provided for every individual block. When the function of the waterproof layer is degraded, required minimum repair is performed on the waterproof layer. More specifically, the wired partition material 3 is attached to a joint 2 of a substrate 1 by a filler 4. Next, the partition material 3 is linked to the wire-connecting type moisture eliminating apparatus 5, and the joint 2 and the apparatus 5 are reinforced by a reinforcing material 6, to thereby execute formation of the waterproof layer 7. In this manner, the waterproof layer is provided for every individual block. Thus, when damage or functional degradation occurs, repair is performed only on each block, and therefore required materials and resources can be reduced to a minimum extent.
Patent JP-2000069934-A (JP)
Title: Dressing
Inventor: SUZUKI NORIYUKI
IPC: A23L27/60
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a dressing affording a unique flavor involved with such unique soy flavor as to get soft in soy-specific taste in combination with sweetness. SOLUTION: This dressing is characteristic in containing such soy sauce as to be prepared by boiling the original soy sauce down together with sugar; wherein the above soy sauce to be used (hereafter, simply referred to as 'boiled- down soy sauce') is such one as to develop cooked scent and color on account of chemical reaction such as Maillard reaction induced by heating a mixture of soy sauce and sugar to effect boiling it down; application of the boiled-down soy sauce thus obtained to dressing affords the final dressing with new unique flavor.
Patent JP-H0591527-A (JP)
Title: Chrominance signal processing circuit
Inventor: UEDA YASUO
IPC: H04N9/67
Filed: 1991-09-25
Abstract: PURPOSE:To easily adjust processing with compact circuit constitution by inputting difference signals respectively between two primary color signals to a multiplier and inputting also coefficients calculated by an arithmetic circuit to the multiplier. CONSTITUTION:Difference signals (R-G and B-G signals) between two respective primary color signals are inputted to the multiplier 15, plural coefficients (a) to (d) calculated from hue adjusting data and color difference gain adjusting data by the arithmetic unit 16 are inputted to the multiplier 15 and two color difference signals (R-Y and B-Y signals) are obtained from the output side of the multiplier 15. Since processing can be executed only by the multiplication of the difference signals respectively between two primary color signals by the coefficients (a) to (d), the multiplication of a matrix can be executed only by one operation. Consequently the circuit size can be made compact, and since the correction of the coefficients (a) to (d) is simultaneously executed, processing can easily be adjusted based upon rectangular R-Y and B-Y axes.
Patent JP-H08111912-A (JP)
Title: Current collector for magnetic levitation train
Inventor: INETAMA SATORU
IPC: H01F7/20
Filed: 1994-10-12
Abstract: PURPOSE: To prevent the dielectric breakdown of an insulator in a pickup coil for induction current collecting by suppressing the temperature rise of the coil. CONSTITUTION: An induction current collecting pickup coil 8 is disposed in a duct 11 in which cooling air flows by the movement of a vehicle body 3, and the coil 8 is fixed by using an FRP horizontal plate 15 having reinforcing fiber material 16a perpendicular to the cooling air and extended horizontally, thereby radiating the heat of the coil 8 via the plate 16.
Patent JP-H02117752-A (JP)
Title: Method and apparatus for obtaining amorphous metal alloy wire
Inventor: DOUNI BIJIYOOUI
IPC: B22D11/06
Filed: 1989-09-21
Abstract: PURPOSE: To increase a wire length and to obtain stabilized continuity of a jet by forming a layer, which stabilizes the jet with bringing a jet of a molten amorphous alloy into contact with gas and specifying a nozzle and cooling liquid jet traverse distance. CONSTITUTION: By energizing an induction coil 26, an amorphous alloy 4 in a storing part 22 is melted and an upper part of a steel ring 50 is caused to melt. A pressurized argon gas arranged above the alloy causes the alloy 4 to jet in form of a jet 7 through a nozzle 36, the jet passes a space 48 of a casing 40, goes out from an apparatus, reaches a water layer and is rapidly solidified to be a wire. A distance travesed of the jet 7 between the nozzle 36 and a cooling liquid is >=1 cm. A small quantity hydrogen 52 is introduced from an opening 53 of the casing 40. A gas mixture capable of chemically reacting with at least one of the components of the alloy 4 is introduced from an opening 56 of a cylindrical body 40.  The gas mixture 55, when contacting with the jet 7, oxidizes at least one of elements of the alloy 4 to form a thin layer on a surface and the jet remains liquid with stabilizing the jet.
Patent JP-H0777488-A (JP)
Title: Measuring device for frictional force
Inventor: OTSUKA AKIRA
IPC: G01N19/02
Filed: 1993-09-07
Abstract: PURPOSE:To accurately obtain the frictional force between a moving section and a seal section by obtaining the moving speed of the moving section from the position of the moving section detected by a position detecting means, detecting the output value of a driving means with a driving force detecting means, and calculating the frictional force from both of them with the equation of motion. CONSTITUTION:An electro-pneumatic conversion section 12 feeds air to an air feed port 8, and its action is controlled by a controller 14 based on the displacement of a valve system 3 from a displacement detection section 5 and the air pressure of a diaphragm 6 from a pressure detection section 13. The defective action of an adjusting valve is generated by the change of the frictional force between a stem 3 and a packing 4. The frictional force is obtained from the position changing speed of the stem 3 and the air pressure in the diaphragm 6 by a frictional force measurement section 15, and the equation of motion is used for its calculation AsP:Kx-f-Fr(dz/ dt)+md2x/dt<2>, where As, P, K are the area, air pressure, and spring constant of the diaphragm 6 respectively, (x), (m) are the position and mass of the stem 3 respectively, Fr is the function of the frictional force, and a1, a2 are numbers indicating the frictional force. The state change of the packing 4 is detected by the changes of a1, a2, and a leakage can be prevented.
Patent JP-H07281377-A (JP)
Title: Production of tablet type processing agent having fixability for silver halide photographic sensitive material and produced processing agent
Inventor: YAMASHITA HIROSHI
IPC: G03C7/42
Filed: 1994-10-12
Abstract: PURPOSE:To provide a tablet type processing agent for fixing having strength to withstand preservation and transportation without affecting its processing performance and a process for producing such processing agent and further to provide the tablet type processing agent for fixing and bleach fixing having sufficient strength while having improved productivity by simplifying a granulation process. CONSTITUTION:This tablet type processing agent is obtd. by compression molding a powder and granular material which contains <=40wt.% powder and grains of 149mum in the grain size meeting the requirements specified in JIS(Japanese Industrial Standards), contains >=65wt.% thiosulfate and has fixability for silver halide photographic sensitive materials. This process for producing such tablet type processing agent comprises compression molding the powder and granular material contg. powder and grains >=65wt.% thiosulfate and contg. <=40wt.% powder and grains of 149mum in the grain size meeting the requirements specified in JIS.
Patent JP-H1093562-A (JP)
Title: Rnr test system for exchange
Inventor: TAKAHASHI SATOSHI
IPC: H04L12/26
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To allow the system to recognize whether or not an RNR receive not ready signal is normally changed and to allow the system to discriminate whether or not data are distributed in an exchange normally. SOLUTION: A transmission section 1 ends a prescribed number of data and an exchange section 3 receives the data and provides an output. An outgoing side data number measurement section 21 counts number of data and a data storage section 25 stores data. The exchange section 3 interrupts a data output when an RNR signal is 'true' and stores the signal to a memory buffer N31. A read control section 26 checks the match between number of data corresponding to the storage capacity of the data storage section 25 and a count of the outgoing side data number measurement section 21 after the end of transmission by the transmission section 1 and provides an output of the data in the data storage section 25 and an incoming side data number measurement section 23 counts number of data. When the RNR signal is 'false', the exchange section 3 restarts a data output.  A discrimination section 4 checks the coincidence between the transmission data number from the transmission section 1 and the counts of the outgoing side and incoming side data number measurement sections 21,23 after the end of data transmission.
Patent JP-S62106566-A (JP)
Title: Character input device
Inventor: MARUTA MASAYA
IPC: G06F17/21
Filed: 1985-11-01
Abstract: PURPOSE:To eliminate the need to use a shift key when the first initial of a sentence is keyed by judging the end of the sentence and changing automatically the first character of the next sentence into a capital letter. CONSTITUTION:When a carriage return is inputted in an enable state of a mode selection switch 13, said return is stored in a flag called CONV. If the next input characters are equal to alphabet letters (a, b, c...), an alphabet capital letter converting means converts those letters (a, b, c...) into ASCII codes of capital letters A, B, C... respectively and output them. Here the blank following the carriage return is neglected. In the same way, when a period is inputted, said period is also stored in the flag CONV. Then the alphabet letters (a, b, c...) inputted next are also converted into the ASCII codes of capital letters A, B, C... respectively and outputted. Here the blank following the period is also neglected.
Patent JP-H08171802-A (JP)
Title: Moving carriage
Inventor: MIKAERU YONISHIYUKAITO
IPC: F21S10/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a traveling carriage movable on a guide rod for use in installing a spotlight in a film recording studio etc. SOLUTION: This traveling carriage has a traveling main body 10, which partially embraces a guide rod 14 while an opening (S) formed by a fixed embracing projection 16 and a movable projection 18 remains on one side. In a locked and closed operating condition, the size of the opening (S) is smaller than the smallest cross section of the guide rod 14 which can be taken into consideration, and in an opened removal condition it is greater than the largest cross section of the guide rod 14 which can be taken into consideration.