baber/WOPTO huggingface dataset:
Patent JP-H06135997-A (JP)
Title: Purification and activity measurement of inositol triphosphate receptor
Inventor: MIKOSHIBA KATSUHIKO
IPC: C07K16/00
Filed: 1992-10-28
Abstract: PURPOSE:To provide a method for purifying the inositol triphosphate receptor existing on microsomes in cells and acting as a calcium ion-releasing channel, and to provide the method for measuring the activity of the inositol triphosphate receptor with the same. CONSTITUTION:The method for purifying the inositol triphosphate receptor comprises purifying by subjecting a specimen containing the inositol triphosphate receptor to an affinity chromatography using a carrier bound to an antibody recognizing the receptor. The activity measuring method comprises measuring the activity of the inositol triphosphate receptor on the basis of the amount of calcium ions passed through a lipid double membrane containing the inositol triphosphate receptor purified by the above method, thereby permitting to measure the activity of the receptor in high accuracy.
Patent JP-H01157162-A (JP)
Title: Original reader
Inventor: NAGASAWA KIYOTO
IPC: H04N1/19
Filed: 1987-12-14
Abstract: PURPOSE:To prevent image slippage from being generated by setting a time from write to readout by a buffer memory corresponding to temperature information. CONSTITUTION:Image data VDATA(R) and (G) on which analog and digital processings are applied are inputted to the buffer memories BRF and BFG with an image clock CLK and a line synchronizing signal LSYNC. Remaining image data VDATA(B) is outputted without passing the memory. The memories BFR and BFG can output inputted image data by delaying by the number of lines supplied as preset values PR1 and PR2. Therefore, by setting the preset values PR1 and PR2 at appropriate values corresponding to the deviation of each reading line in R, G, and B generated due to change in temperature, it is possible to output each output image data DOUT without having slippage.
Patent JP-H05152853-A (JP)
Title: Detector
Inventor: MATSUYAMA KOJI
IPC: H03D3/00
Filed: 1991-11-28
Abstract: PURPOSE:To provide the detector whose circuit scale is reduced as digital circuit configuration with respect to the detector for demodulating a phase modulation wave. CONSTITUTION:A comparator 1 samples an input signal fc having a frequency being a multiple of K (K is a real number) of a data clock fb by using a clock fs having a frequency being a multiple of L (L is a real number) of a frequency of the input signal fc or samples the input signal fc having a frequency being a multiple of (M+ or -N) (M, N are real numbers) of a frequency of the data clock fb with the clock fs having a frequency being a multiple M of the data clock fb to implement hard discrimination, a change point detection means 2 detects a leading or a trailing of the hard discrimination output to generate an output, a counter 3 counts the clock fs while being reset by an output of the change point detection means 2, a latch means 4 samples and outputs the count of the counter 3 by using the data frequency fb and phase information of the data signal is obtained based on an output of the latch means 4.
Patent JP-H03174565-A (JP)
Title: Image forming device
Inventor: YAMAMOTO KOICHIRO
IPC: G03G15/04
Filed: 1989-12-04
Abstract: PURPOSE:To make an automatic document feeding device small in size and light in weight by providing a motor which performs not only the driving of scanning of an optical means provided in a main body but also the driving of an attaching and detaching mechanism. CONSTITUTION:The automatic document feeding device 3 supports a platen sheet 40 which is attached to and detached from a document platen 38 by means of the attaching and detaching mechanism 44 in order to make a set document in contact with the document platen 38 and is provided with a platen cover 41 which can be opened and closed to cover the exposed part of the document platen 38. Then, a scanning motor on a main body 1 side is used as a driving source for detaching the platen sheet 40 from the document platen 38. Therefore, the driving source dedicated to the platen sheet 40 need not be provided and also a heavy motor need not be provided above the platen sheet 40 or in a document ejecting mechanism 43. Thus, the automatic document feeding device 3 is made small in size and light in weight.
Patent JP-H03174706-A (JP)
Title: Superconductive coil device, nuclear fusion reactor including the same and energy storage apparatus
Inventor: SUZUKI SHOHEI
IPC: G21B1/11
Filed: 1989-12-04
Abstract: PURPOSE:To improve dimensional accuracy and magnetic field performance by reducing the strain of a vessel by adopting a double structure of an inner coil vessel assembled by welding a thin member and an outer coil vessel assembled by mechanical coupling. CONSTITUTION:An inner coil vessel 2 is formed, in order to contain superconductive coil winding 1 and refrigerant, in a completely sealed structure by welding. Since the vessel 2 is thinly formed, even if it is assembled by welding, strain by welding is minimized. An outer coil vessel 3 is so formed of a thick metal plate member as to fixedly support the winding 1 durably against a generated electromagnetic force. The vessel 3 of the thick structure is assembled by mechanical coupling means, and no problem of strain by welding occurs. Thus, they can be mounted without strain due to welding to enhance dimensional accuracy and magnetic field performance.
Patent JP-S63162385-A (JP)
Title: Assembly method for suspension sub-assembly
Inventor: IWASE MASAAKI
IPC: B62D65/00
Filed: 1986-12-26
Abstract: PURPOSE:To set up a toe angle precisely and yet simply and improve the efficiency of assembly work by determining the posture of each lower arm for fitting to a sub-frame, and mounting a sub-assembly available therefrom onto an automobile body. CONSTITUTION:A movable bed 14 is so provided as to be shiftable in the lengthwise direction of a sub-frame 1 on a base 13. And reference pins 15 and 16 for receiving the fitting ends 10 and 12 of first and second lower arms 2 and 3 are fitted to the movable bed 14, with an offset amount 'E' corresponding to the predetermined toe angle. And the fitting ends 10 and 12 of the primary and the secondary lower arms 2 and 3 are coupled to the corresponding reference pins 15 and 16 and in this coupling condition, the base ends 9 and 11 thereof are connected to the predetermined positions 5a and 5b of the sub-frame 1. A sub-assembly so connected monolithically is mounted on the body. According to the aforesaid constitution, the predetermined toe angle becomes available automatically, and the adjustment thereof in a finished automobile is obviated or lessened, thereby enabling the improvement of assembly work efficiency.
Patent JP-2001133777-A (JP)
Title: Liquid crystal display device
Inventor: ITO OSAMU
IPC: G02F1/1333
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To realize a reflection type liquid crystal display device in which a display with high color purity can be obtained in a dark environment. SOLUTION: In the device, a part having a thick color filter layer and a transparent electrode, and a part having a thin color filter layer and a reflection plate are formed in one pixel, and a light-condensing means is disposed between an auxiliary light source and a substrate near the auxiliary light source. When the auxiliary light source is turned on, the light is condensed to the part having a thick filter to produce high color purity. Since the part having the transparent electrode has a low opening rate, the part having the reflection electrode comes to have a high opening rate, and a display with high reflectance can be obtained.
Patent JP-H01157316-A (JP)
Title: Method for artificial culture of edible mushrooms
Inventor: OTA DAISUKE
IPC: A01G1/04
Filed: 1987-12-11
Abstract: PURPOSE:To prevent the formation of malformed fruit body, by culturing a mushroom on a medium put into a top-opened corrugated fiberboard box and covered with a polypropylene film bag. CONSTITUTION:A medium 2 put into a top-opened corrugated fiberboard box is covered with a bag 3 made of polypropylene film and sterilized with steam. A fungus of mushroom is inoculated in the medium and cultured. Since a corrugated fiberboard box is placed around the medium, no gap is formed between the medium 2 and the bag 3 even after the growth of mycelia. The bag shrunk according to the growth of mycelia. Since there is no formation of gap, the mushroom grows constantly on the upper surface of the medium. A gap liable to grow malformed mushroom can be eliminated by this process.
Patent JP-H02161406-A (JP)
Title: Semiconductor laser and optical fiber coupler
Inventor: KOBAYASHI SOICHI
IPC: G02B6/42
Filed: 1988-12-15
Abstract: PURPOSE:To substantially prevent positional deviation and to prevent the increase in the coupling loss of a semiconductor laser and an optical fiber by joining a semiconductor laser mount fixed with a semiconductor laser chip and a fiber supporting body fixed with the front end of the optical fiber and positioning the front end of the optical fiber to the semiconductor laser chip. CONSTITUTION:The semiconductor laser mount 1 fixed with the semiconductor laser chip 5 and the optical fiber supporting body 12 fixed with the front end of the optical fiber 10 are joined. The front end of the optical fiber 10 and the semiconductor laser chip 5 are positioned by the joining. The positional deviation is substantially prevented in this way and the increase in the coupling loss of the semiconductor laser and the optical fiber is prevented. Since the semiconductor laser module is miniaturized, the packaging time for assembling is shortened and the cost is reduced.
Patent JP-H02162182-A (JP)
Title: Power unit suspension device for motorcycle
Inventor: YAMAUCHI KOSAKU
IPC: B62K25/28
Filed: 1988-12-15
Abstract: PURPOSE:To reduce vibration, obtain a stable suspension device, and make it unmoved in the right of left direction by fitting a link fitted with a power unit to a frame with a rubber bush and a damper movably in the vertical direction and the longitudinal direction. CONSTITUTION:A power unit is fixed to the support shaft 11 of a tube shaft 7 at the rear end of a link 6 connecting the front and rear tube shafts 7 with a connecting piece 8. A connecting metal 10 fitted with the right and left rods 15 is fitted to a support shaft 9 at the front end of the link 6. A rubber bush 12 is inserted at one end of the support shafts 9 and 11, an arm 13 is hooked on a pin 14 respectively, and the link 6 can be vertically moved. The connecting rod 15 is inserted into a tube piece 18 fixed to the frame and fitted to the tube piece 18 via dampers 21 at the front and rear of the tube piece 18 so that the link 6 can be moved back and forth. Since the link 6 is not moved to the right or left, the transmission of the vibration of the power unit to the frame is reduced, and vertical stability is improved.
Patent JP-H01168860-A (JP)
Title: Vaporizer for ion plating
Inventor: IGUCHI MASAO
IPC: C23C14/32
Filed: 1987-12-15
Abstract: PURPOSE:To uniformly deposit the vapor to be deposited on the surface of a substrate to be treated by forming the plasma-producing cathode in an ion plating device with two concentrical pipes of a specified material, mounting a focusing coil on the periphery, and vertically projecting a plasma beam on a vapor-deposition material. CONSTITUTION:The inside of a vacuum vessel 6 is evacuated from an exhaust port 5, and a gaseous reactant such as N is supplied from a gas inlet 2. Gaseous Ar is simultaneously injected from the plasma producing cathode 7 (HCD gun) consisting of the inner pipe 7-2 made of one kind among Ta, W, and LaB6 and the outer pipe 7-1 made of graphite, and the plasma beam 9 is projected on the Ti 4 in a crucible 3. The plasma beam 9 is focused by the focusing coil 8 of and the cathode (Hollow Cathode Discharge gun) 7 and the focusing coil 10 of the crucible, vertically bent, and projected on the molten Ti 4. Consequently, the Ti vapor is vaporized against a substrate 1, and the vapor-deposited film of TiN uniform and having an excellent adhesive property is formed on the substrate 1.
Patent JP-H01156261-A (JP)
Title: Paper joining method for double facer
Inventor: TOYOFUKU TOSHIHIRO
IPC: B65H19/18
Filed: 1987-12-14
Abstract: PURPOSE:To enable the paper joining inspection of a dielectric and heating double facer through inspection from the outside at the completion of manufacture by unifying the affixing positions of color tapes at liner paper and at the same time, setting the positions for affixing, on the outside of each liner paper, obverse and reverse. CONSTITUTION:At a single facer 13, after being glued to the crest portion of the wave of a center core 10, the attachment under pressure with a reverse linear 8 is executed by means of a pressure roller 22, and as a position where the sticking position of the center core 10 and the reverse liner 8 can be calculated beforehand, an inspecting tape which is to be affixed at the paper joining portion of the center core 10, can be affixed on the outside of the reverse liner 8. Also, the paper joining of the reverse linear is always executed on the outside. Next, as for obverse liner 9 to be stuck together at a single step sheet 18, the calculation of a position is not possible, so a color tape affixing device 12 and an inspection tape detection color sensor 16 are provided at a position away from a mill roll stand 6 and on the outside of the obverse liner and at the immediate front of a double facer. As a result, a time from a paper joining time to an affixing device is calculated, and an inspecting tape can be affixed on the outside of the obverse liner after a predetermined calculation time, and the inspection by means of the color sensor 16 becomes possible.
Patent JP-H02202848-A (JP)
Title: Preparation of ester by hydrogenating carboxylic acid and acid anhydride
Inventor: JIRIAN PINBURETSUTO
IPC: C07C29/149
Filed: 1989-12-06
Abstract: PURPOSE: To obtain an ester from the corresponding carboxylic acid or acid anhydride thereof at a high selectivity by carrying out the reaction by the use of a catalyst comprising a group VIII noble metal and/or Co, W, Re and an oxide of a group IVb element while controlling the conversion of the acid or acid anhydride within a specific range.  
     CONSTITUTION: In the presence of a catalyst comprising (A) a component comprising at least one group VIII noble metal, preferably Pd, Rh, Ru and/or (B) a component comprising at least one of Mo, W and Re, preferably Re and (C) a component comprising an oxide of a group VIb element, preferably titania, a 2-12C carboxylic acid or an acid anhydride therof is hydrogenated to produce the corresponding carboxylic acid ester at a selectivity of greater than 50% and simultaneously to produce the corresponding alcohol at a selectivity of less than 10% while maintaining the conversion of the acid or acid anhydride below a value for achieving the desired ester selectivity. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04188068-A (JP)
Title: Test piece for detecting bilirubin
Inventor: ABE TOSHIAKI
IPC: G01N31/22
Filed: 1990-11-22
Abstract: PURPOSE:To improve detecting sensitivity by containing diazonium compound which reacts with bilirubin in body fluid and displays colorating, a sufficient amount of an acid component for reaction and the compound of 4-phenyl-2H- pyrido(1,2-a)pyrimidine-2-one or the like as essential components. CONSTITUTION:As an accelerating agent, the compound expressed by the general formula (R1 represents a hydron atom, an alkyl group, an alkoxy group, an amino group and a halogen atom, and R2 and R3 represent a hydrogen atom, an alkyl group, an aryl group, a hydroxyl group, a halogen group and alkoxy carbonyl group) and acid are dissolved in refined water. Then, diazonium salt is dissolved. Thus immersion liquid is obtained. The solution is impregnated in a carrier such as filter paper, and dried with hot air. The obtained carrier is stuck to a supporting body made of polystyrene or the like and the material is used. For the detection of the bilirubin in urine, the test piece is immersed into the urine to be detected and lifted, and the color which has appeared after the specified time is compared with a standard color.
Patent JP-H06278576-A (JP)
Title: Air foil for wiper blade
Inventor: SUTEIIBUN ANDORIYU MOOTO
IPC: B60S1/04
Filed: 1993-11-24
Abstract: PURPOSE: To obtain an airfoil which can be replaced easily in such a manner that a clip or its part is of mobility to a vane body and elastic, or mobile to the vane and has a mobile part such that a clip or its part may be connected to below the edge of a hole so as to support the bane body. CONSTITUTION: A suspending projection 23 is so moved in a side direction that an outer side edge 29 of a hole 7 is entered into the slot 27 of a clip 15, and then another clip 15 can be inserted, preferably by using the mobility of vane 9 made of a plastic material. When the suspending projection 23 of the clip 15 is inserted into the hole 7 of a main yoke 3, the vane 9 can be separated. As a result, two clips 15 are displaced in a separating direction each other and the side edge 29 of the hole 7 corresponding to another clip 15 is inserted into the slot 27 of the clip.
Patent JP-2001135823-A (JP)
Title: Method for manufacturing electrode substrate
Inventor: KENMOCHI MASAHITO
IPC: H01L21/28
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing an electrode substrate which can modify the defectvive withstand voltage of a transistor without deteriorating the current driving capability of the transistor even while the film thickness of a gate insulating film is made thin. SOLUTION: A dummy gate insulating film 407 and a dummy gate electrode 409 are formed and impurities are implanted in a polycrystalline silicon film 405 by a self alignment to form source and drain regions 405S and 405D in the film 405. After the film 407 and the electrode 409 are removed, a gate insulating film 407 is formed on the polycrystalline silicon film 405 and a high-dielectric constant gate insulating film 413 and a metal gate electrode 415 are formed.
Patent JP-2000146938-A (JP)
Title: Method for analyzing hindered phenol
Inventor: MANABE NORIO
IPC: G01N30/72
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for pretreatment and to determine hindered phenol by adding tetramethylammonium hydroxide, thermally decomposing the hindered phenol that a sample contains, and performing gas chromatography/ mass spectrometry. SOLUTION: Resin such as polyethylene containing hindered phenol for example, when no ester group is contained is analyzed as a sample to be inspected. In this case, a resin sample of approximately 0.1 mg that is frozen and crushed in advance is weighed by a sample cup and 1 ul 5% lauric acid chloroform solution is added to the cup, which is dried by a dryer for eliminating chloroform and then 1 ul acetone and 3 ul 25% tetramehylammonium hydroxide solution are added. The cup is set to a thermal analysis oven and a generated substance is subjected to gas chromatography/mass spectrometry. The amount of hindered phenol in the sample is read by a calibration curve that has already been created from the area of a charge being obtained as the analysis result and the ratio (wt.%) for a sample weight is calculated.
Patent JP-H06148175-A (JP)
Title: Blood separating agent and blood separating tube
Inventor: FUTAHASHI HIROYUKI
IPC: G01N33/48
Filed: 1992-10-30
Abstract: PURPOSE:To provide a blood separating agent with less remaining of blood and chemical adsorption, excellent in storage stability, and a blood separating tube consisting of a bottom tube having the separating agent received therein. CONSTITUTION:A blood separating agent contains a styrene polymer liquefied at 25 deg.C and a thickener, and a blood separating tube is formed of a bottom tube having the separating agent received therein. In the blood separating agent, remaining of blood, fluctuation of inspection value with the lapse of time, and chemical adsorption in blood are minimized. Because of its excellent hydrophobia property, the form of the separating agent is not changed with the lapse of time because of even when the viscosity is not high, chemical adsorptive quantity is minimized, and, further, the viscosity is not changed on standing, so that a blood separating tube excellent in physical property and stability can be provided.
Patent JP-H04189046-A (JP)
Title: Communication network display device
Inventor: MORI MASAHARU
IPC: H04M3/22
Filed: 1990-11-22
Abstract: PURPOSE:To make a point indicated in a line clear by displaying a kind and an item of a communication line between points on a map by means of a line type, a color and a thickness. CONSTITUTION:A communication network is displayed on a display device 2 by informing a 2-point position coordinate, a kind and a color decided by a communication line attribute decision means 9b and a kind of a line, a color and a thickness decided by 6 line thickness decision means 9c to a display means 6b. Thus, the shape and the attribute of each communication line are discriminated graphically and the communication line is visually and clearly discriminated.
Patent JP-H02164789-A (JP)
Title: Automatic control device for diameter of single crystal
Inventor: HIRAISHI YOSHINOBU
IPC: H01L21/208
Filed: 1988-12-16
Abstract: PURPOSE:To control the diameter of single crystal while measuring the diameter of the single crystal during the growth by using a video camera to measure the width of bright ring in the scanning line, and storing the measured value after having revised the value measured at the last time only in a specified occasion. CONSTITUTION:A video signal passes through an buffer amplifier 8 and enters in an automatic setting circuit of threshold level. A digital comparator 21 compares the binary code of the input and output of a data resister (I)22 and demands the revise of data to the data resister (I)22 only when the input is larger than the output. When the scanning of one picture is finished, the pulse count value equal to the max. width of bright ring of the picture is set in the data resister (I)22. This value is immediately transferred to a resister (II)23 after the scanning of one picture is finished, and held until the scanning of next picture is finished. The binary code of the resister (II)23 is converted into analog voltage by a D/V-converter 24, and averaged by a low-pass filter 25, and inputted into a diameter control unit 26 where the inputted value is compared with a standard value to control the diameter to approach it to the standard value.
Patent JP-H06144538-A (JP)
Title: Conveying device
Inventor: KAGAMI NAOTO
IPC: B65G35/00
Filed: 1992-10-30
Abstract: PURPOSE:To prevent the leakage of an operating medium, and also to enhance the propulsion efficiency and the durability of a hose by preventing the hose from being loaded with a pressing force due to hose-clamp rollers. CONSTITUTION:The respective axes of two hose-clamp rollers 4, 5 of a conveying device are dislocated in the longitudinal direction of a hose 1 so as to form a gap between the outer circumferences thereof, and the hose 1 is passed through the gap. Thereby, the hose 1 can be depressed in such a way that the squeezing force of these two hose-clamp rollers 4, 5 can be prevented from being applied to the hose 1. Thus, the sealability can be enhanced in response to the pressure of an operating medium, so that the leakage of the operating medium can be securely prevented, and also the resistance of the hose-clamp rollers 4, 5 can be reduced for enhancing the propulsion efficiency, and further, the fatigue of the hose 1 can be reduced and the durability of the hose 1 can be lengthened.