baber/WOPTO huggingface dataset:
Patent JP-H01108979-A (JP)
Title: Aldehyde dehydrogenase
Inventor: NISHIMOTO KEIJI
IPC: C12R1/20
Filed: 1987-10-20
Abstract: NEW MATERIAL:To titled enzyme with a molecular weight of 20,000 having the following physicochemical characteristics: (1) action and substrate specificities, (2) capable of producing the corresponding carboxylic acids by oxidation of dialdehydes, aldehyde acids, glyceraldehyde, alpha-substituted acetaldehydes in the presence of an electron acceptor without NAD<+> and NADp<+> as the coenzymes, (3) electron acceptor specificity, (4) ferricyanide, phenazine methsulfate and dichlorophenolindophenol can be used as electron acceptors, (5) optimum pH: 6-7, (6) stable pH range: 5-7, (7) absorption spectrum; having a specific absorption band at 243nm. USE:Suitable as a conjugate enzyme to be incorporated into diagnostic drug kits for enzyme immunoassay by the sandwich method. PREPARATION:Flavobacterium Sp-Et-7 (FERM P9584) is subjected to culture on a medium and the objective enzyme can be isolated and purified from the resulting cell fragments.
Patent JP-S60144054-A (JP)
Inventor: JIYOSEFU RUUDO
IPC: H04L27/14
Filed: 1984-12-12
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-H07118090-A (JP)
Title: Method for growing single crystal and its device
Inventor: MIYANO NAOYA
IPC: C30B15/20
Filed: 1993-10-20
Abstract: PURPOSE:To provide a method for growing a single crystal having uniform crystal quality by quantitatively detecting the nonuniformity of the single crystal and the device therefor. CONSTITUTION:A melt 3 for raw material for crystal packed in a crucible 1 is pulled up to grow the single crystal. At this time, the pulling up speed measured by a pulling up speed measuring instrument 7 is inputted to a decision section 42. That the pulling up speed possesses the correlative relation with the nonuniformity in the crystal axis direction of the single crystal is previously decided by a neural network in the decision section. The pulling up speed is applied to this neural network, by which the nonuniformity of the single crystal 6 is quantitatively predicted. The pulling up speed is adjusted in an adjusting section 44 according to this predicted value and is applied to a pulling up driving device 41.
Patent JP-H04138307-A (JP)
Title: Strain detecting sensor
Inventor: MURATA YOSHIKAZU
IPC: G01L1/00
Filed: 1990-09-28
Abstract: PURPOSE:To improve measuring accuracy by fixing an optical fiber at a constant interval, and providing the freedom of lateral movement for the optical fiber between the fixing points. CONSTITUTION:Under the state wherein a spacer 2 is made to elongate into the specified length in an elastic region, and optical fiber 1 is inserted in a groove 3. After the fiber is fixed with bonding agent 4 at a constant pitch, the tension of the spacer 2 is released. Then, required compression strain is applied on the optical fiber 1 with the elastic restoring force of the spacer 2. Strain sensors 10 and 10' are attached to the upper and lower sides of a pipe 11 which is provided on the ground or mebedded in the ground. The deflections of the pipe 11 in the upper and lower directions are detected. Namely, when the pipe 11 is deflected from the linear state, the (a) part of the sensor 10 and the (b) part of the sensor 10' undergo the compression strains in the respective axial directions. Therefore, the spacer 2 is deflected at, e.t. the (a) part. The optical fiber is displaced in the direction where the freedom in the lateral movement is present and curved. The radius of curvature of the optical fiber between the fixing points at this time is always constant when the amount of strain is equal. Therefore, the amount of strain of the pipe can be accurately detected based on the amount of optical transmission loss whose relation to the amount of strain is constant.
Patent JP-S61140927-A (JP)
Title: Acoustooptic modulator
Inventor: NAKAO TAKESHI
IPC: G02F1/11
Filed: 1984-12-14
Abstract: PURPOSE:To uniform a temperature distribution of the inside of an acoustooptical medium in the ultrasonic wave advance direction, and to suppress the distortion of an emitted light wave surface by joining a heat sensitive conductor or a Peltier element to one of end faces parallel to the ultrasonic wave advance direction. CONSTITUTION:A transducer 2 for generating an ultrasonic wave, and a sound absorbing body 3 by Pb, etc. are joined to an acoustooptical medium 1, and the end face opposed to said transducer, respectively, and also the sound absorbing body 3 is joined to a heat radiating body 4 such as Cu, Al, etc. having a good heat conductivity. On the other hand, heat radiating bodies 5a, 5b of Cu, Al, etc. are joined to the end face, too, parallel to the ultrasonic wave advance direction. A temperature in the acoustooptical medium 1 becomes high in the vicinity of the transducer 2 and its opposed end face, the ultrasonic wave is not reflected by the opposed surface of the transducer, and also heat which has been generated in the sound absorbing body is diffused through the heat radiating body 4. Moreover, heat is diffused by the heat radiating bodies which have been joined to the end face parallel to the ultrasonic wave advance direction, and as a result, in the acoustooptical medium, a temperature distribution in the ultrasonic wave advance direction becomes uniform, therefore, the distortion of the emitted light wave surface can be suppressed.
Patent JP-2001082501-A (JP)
Title: Rotation axis connecting mechanism and dental handpiece applied with rotation axis connecting mechanism
Inventor: SUGIHARA KOICHI
IPC: A61C1/18
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent generation of danger by preventing rotating torque from being appied to the cutting bar in such a case of biting of a cutting bar in a tooth, etc., during tooth cutting operation in dental treatment. SOLUTION: A driving shaft 1 and a driven shaft 7 (second ratchet) rotated by the driving shaft 1 are connected to each other to transmit rotation of the driving shaft 1 to the driven shaft 7. The driving shaft 1 comprises a first ratchet 3 which is movable in an axial direction against the driving shaft 1 and is blocked in a peripheral direction, and a spring 5 which presses the first ratchet 3 to the second ratchet 7 side. The first ratchet 3 and the second ratchet 7 are arranged such that their opposed faces are formed in a cylindrical shape, and have a plurality of inclined faces whose axial lengths gradually increase/ decrease along a peripheral direction at equal intervals so as to be engaged each other with these gradually increasing/decreasing faces by the pressure of the spring 5. These engagement are disengaged when the load increases.
Patent JP-H03128601-A (JP)
Title: Cab broadcasting device for guiding passenger
Inventor: KONO AKIHIKO
IPC: G10L13/00
Filed: 1989-10-11
Abstract: PURPOSE:To broadcast easily at a real time or a random time from a ground or a train by installing the changeover device of ground or train broadcasting and using a microphone, a RAM and a ROM. CONSTITUTION:Broadcasting from a train or a ground is selected by a changeover device 4. Broadcasting is conducted through a speech processor 9, etc., from a ground broadcasting device 8 on broadcasting at a real time from the ground. A voice from the ground is stored in a RAM 14, and a control-signal input device 11, the speech processor 9, etc., arc employed when broadcasting is intended to be performed at a random time. The speech processor 9, etc., are used on broadcasting at the real time from the train. When the voice is stored in the RAM 14 on the train and broadcasting is conducted at random, the same manner as a method from the ground is performed. When the content of a ROM 13 is intended to be broadcasted on the train, the code of a composition to be broadcasted is input, and the speech processor 9, etc., are used. Since the RAM 14 is employed particularly, variation is facilitated.
Patent JP-2001081973-A (JP)
Title: Corner panel
Inventor: NAKAGAMI TADAHISA
IPC: E04G21/32
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a corner panel simple in manufacture, high in safety and excellent in shielding by forming engaging parts on both the side ends of a synthetic resin having flexibility. SOLUTION: The corner panel 10 forms engaging parts 16, 18 on both the side ends of a plate by the flexible synthetic resin plate. The engaging parts 16, 18 are bent and manufactured so as to be engaged with the engaging part 22 of a flat panel 20. The engaging part 22 of the flat panel 20 is engaged with the engaging parts 16, 18 of the corner panel 10. A joint fitting 24 is attached to the engaged engaging parts 16, 22 or 18, 22. Next, the panel 10 is put on the corner part of a ground, the panel 20 of both the sides of the panel 10 is moved in accordance with the shape of the ground, and the panel 10 is shaped in accordance with the corner part. Subsequently, the panels 20, 10 are put on the ground. Thereby specific manufacturing such as drilling and screwing need not be executed, and the corner panel 10 can be easily manufactured.
Patent JP-H02108945-A (JP)
Title: Analysis element for high-viscosity sample
Inventor: ONISHI AKIRA
IPC: G01N21/78
Filed: 1988-10-18
Abstract: PURPOSE:To improve the adaptability of the analysis element to the viscosity of a bodily fluid sample by providing fibrous and granular materials to development layers and incorporating respectively specific ratios of a surfactant and high-polymer binder into the layers. CONSTITUTION:At least one layer of reagent layers 12 and the development layers 12 are successively laminated on a liquid impermeable transparent base 11 to provide the analysis element to be used for measuring the materials contained in the high-viscosity sample. The development layers 13 contain the fibrous and granular materials and the amt. of the surfactant to be incorporated into the development layers 13 is 15 to 30g/m<2> and the amt. of the high-polymer binder of the development layers 13 is 10 to 25g/m<2>. A nonionic surfactant, such as polyoxyethylene octylphenylether, is effective as the surfactant. The high-polymer binder is useful for dispersing and stabilizing a dispersion as the binder at the time of forming the development layers. Various natural or synthetic high-polymers, prescribed gelatine derivs., such as gelatine phthalate, are usable for the binder. The adaptability of the analysis element to the viscosity of the bodily fluid sample is improved in this way.
Patent JP-S62124224-A (JP)
Inventor: KITADA MASAYA
IPC: C21D9/56
Filed: 1985-11-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62123177-A (JP)
Title: Novel 6-(2-hydroxyphenyl)pyrimidine derivative and its preparation
Inventor: TANAKA MASAAKI
IPC: C07D239/48
Filed: 1985-11-22
Abstract: NEW MATERIAL:6-(2-Hydroxyphenyl)pyrimidine derivative of formula I (R1 is lower alkyl, phenyl, methylthio, amino; R2 is nitro, amino) and its acid adduct in case of R2=amino. EXAMPLE:6-(2-Hydroxyphenyl)-2,4-dimethyl-5-nitropyrimidine. USE:It has an analgesic action and is used as a medicine. PREPARATION:The reaction of 2-methyl-3-nitrochromone of formula II with an amidine of formula III is carried out, preferably at a molar ratio of 1/(2-5), in a solvent such as methanol to give a compound of formula I where R2 is NO2. Subsequently, the product is reduced to convert the group R2 into NH2.
Patent JP-2001080518-A (JP)
Title: Shopping cart
Inventor: MIYAGI KIYOSHI
IPC: B62B3/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To enable the angular adjustment of a handle, and to enable change in a handle fitting position by providing a handle rod angle lock member having a lock claw for fixing angle of a handle rod and a handle rod fitting member fitting hole, in which a fitting screw is to be fitted. SOLUTION: A handle rod 5 is fitted to an angle fixing board 4a integrated with a handle rod fitting member 4a, which is fitted onto a support frame 2, freely to be turned around a rotary shaft 8. A stretching member 7 connected to a handle rod angle lock member 6 is stretched so that the handle rod 5 can be turned around the rotary shaft 8. When the stretching member 7 is released at the predetermined position, the lock claw is fitted in a recessed groove, and angle of the handle rod 5 is fixed. Fitting position of the handle rod fitting member 4 can be changed by changing the handle rod fitting member fitting hole 2a, in which the fitting screw 9 is to be fitted.
Patent JP-H1093943-A (JP)
Title: Video conference terminal equipment
Inventor: WATANABE HIDEHIKO
IPC: H04N7/15
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To operate a moving picture/sound recording device from the side of a video conference terminal equipment and to smoothly proceed a video conference by providing a remote operation means outputting a signal for remotely operating the moving picture/sound recording device in accordance with an operation instruction inputted by an operation instruction input means. SOLUTION: A self equipment 30 and an opposite equipment 30 mutually transfer conference sound collected by a microphone 11 and a conference video taken by a video camera 15 and visually and audibly output them to a television monitor 13 so as to execute conference communication. Operators on the sides of the respective equipments operate a video camera control part by operating a console pane 7 so as to execute a pan/tilt operation and a zoom operation and the switch operation of video/audio, which are displayed on the television monitor 13 so as to proceed the video conference. A VTR device 40 is remotely operated by an infrared remote controller provided in the video conference terminal equipment 30.
Patent JP-H09106556-A (JP)
Title: Optical information recording and reproducing device
Inventor: EMOTO KENGO
IPC: G11B7/135
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To reduce the diameter of AT (autotracking) luminous flux and perform stable information reproduction by surrounding an AT diffraction part with a DV(direct verify) diffraction part, an RF(reproductory) diffraction part, and an RF nondiffraction part. SOLUTION: A diffraction grating 50 is composed of a diffraction grating 50a for AT, a diffraction grating formation part 50b for DV which generates luminous flux for direct verification that attains the reproduction of information after recording, and a diffraction grating formation part 50c for RF which generates luminous flux for information reproduction in order to reproduce information on an information track adjacent to an information track irradiated with recording light. The diffraction grating formation part 50 is rectangular and the diffraction part 50a is provided the sandwiched between the DV diffraction part 50b and RF diffraction part 50c. Further, the grating of the AT diffraction part 50a is parallel to a division line 51. Namely, the grating of the AT diffraction part 50a and the tracking track are parallel to each other.  The AT diffraction part 50a is surrounded with the DV diffraction part 50b, RF diffraction part, and nondiffraction part 50c, so the AT luminous flux decreases in diameter, so that information can stably be reproduced.
Patent JP-2001080043-A (JP)
Title: Printer
Inventor: TOBE KENJI
IPC: B41F33/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of protecting a lower peripheral part of a printing unit even when a plate is replaced and easily setting a new plate or removing a delivered plate. SOLUTION: In the printer comprising right and left frames, a safety cover 203 supported movably between a closed position for closing an at least part of a space formed between the right and left frames and an open position for opening the space, and a plate holding device 210 supported movably between a retracting position for holding a new plate 1 to be supplied to a lower plate cylinder 13 at an outside of the cover 203 or for holding a delivered plate delivered from the cylinder 13 and an operating position for supplying the new plate 1 to the cylinder 13 or containing the delivered plate 2 delivered from the cylinder 13; the device 210 is supported movably between the retracting position and the operating position in the state that the cover 201 is disposed at the closed position.
Patent JP-H01108181-A (JP)
Title: Concrete molded product having colored and/or patterned surface and production thereof
Inventor: OSHIO AKIRA
IPC: C04B41/45
Filed: 1987-10-20
Abstract: PURPOSE:To obtain the titled product in good operation efficiency, by successively forming a releasable coating film and a coating film of thermosetting resin on the molding face of a frame, molding a concrete molded article, releasing the releasable coating film inverted and transferred to the surface of the molded article and coloring. CONSTITUTION:The molding face of a frame is coated with a releasable coating compound (e. g. strippable paint) to form a releasable coating film and further a coating film of a thermosetting resin is formed on the releasable coating film. A concrete molded article is molded by using this frame. After the concrete is set, the concrete is demolded, the releasable coating film formed on the frame is inverted and transferred to the surface of the concrete molded article to cover the concrete molded article with the releasable coating film. Then the releasable coating film is released, the new formed released face is colored and (or) patterned and optionally the face is further coated with a transparent (translucent) coating compound to give a product of concrete molded article having colored or patterned surface.
Patent JP-S61142514-A (JP)
Title: Vertical magnetic head and its production
Inventor: FUJISAWA IKUO
IPC: G11B5/127
Filed: 1984-12-14
Abstract: PURPOSE:To improve mass productivity by subjecting a thin magnetic film to an etching treatment only in the part of a nonmagnetic material to form a main magnetic pole and unitizing a pair of head bases to a symmetrical shape in a manner as to grasp the thin magnetic film into a sandwich shape. CONSTITUTION:A head body 10 is constituted by grasping the main magnetic pole 12 between a pair of the head bases 11 into the sandwich shape. A thin magnetic film forming face 15 is formed to one of the head bases 11 on the surface common to both of a high-permeability magnetic material 13 and the nonmagnetic material 14. The thin magnetic film 16 is provided on the entire surface of the face 15. The thin magnetic film 16 is subjected to the etching treatment only in the part of the nonmagnetic material 14 by which the main magnetic pole 12 having the slight width is formed. Since the etching treatment is executed only in the part of the material 14 which is not effect by an acid, the material 13 is not subjected to any damage at all and therefore the formation of the main magnetic pole 12 by the etching treatment to permit the highly accurate treatment is made possible. The accuracy of forming the main magnetic pole 12 is thus improved and the characteristic of writing to the recording medium is improved.
Patent JP-H01106065-A (JP)
Title: Photosensitive body and its production
Inventor: SHIGETA KUNIO
IPC: G03G5/05
Filed: 1987-10-20
Abstract: PURPOSE:To reduce defects in a picture such as black spots, etc. by specifying a ratio of content of a binder to a carrier generating material and a film thickness of a carrier generating layer. CONSTITUTION:A carrier generating layer 2 is formed on an electroconductive base 1 and a carrier transfer layer 4 is formed thereon. A photosensitive layer 5 is constituted of the carrier generating layer 2 and the carrier transfer layer 4 and a carrier generating material 10 and a carrier transfer material are incorporated in the carrier generating layer 2. The proportion of the carrier generating material to a binder is <=1/2, delamination of the carrier generating layer 21 is regulated to >=1mum and the binder is substantially insoluble in a solvent to be used for forming the carrier transfer layer 4. By this constitution, elimination or decrease of surface potential due to local carrier injection from an electroconductive base 1 side are prevented and generation of black spots in a picture is also prevented even if reversal development is executed.
Patent JP-2000100431-A (JP)
Title: Manufacture for graphite particle, graphite particle, graphite paste using graphite particle, negative electrode for lithium secondary battery, and lithium secondary battery
Inventor: NISHIDA TATSUYA
IPC: H01M4/587
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To suit to a lithium secondary battery having high capacity and excellent in quick charging and discharging. SOLUTION: The graphite particles are manufactured by mixing a graphitizable aggregate with a graphitizable binder, then by baking and graphitizing them. Here, 0.1-20 wt.% of the graphitizable aggregate is acidized graphite having volatile portions 0.1-5 wt.%. In the graphite particles manufactured by this manufacturing method for graphite particles, the inter-lattice distance (d002) in the thickness direction by a wide-angle X-ray diffraction is not more than 3.380 Å, and the size (Lc) of a crystallite in the thickness direction is not less than 500 Å. The graphite paste is formed by adding and mixing an organic binder and a solvent into the graphite particles. The negative electrode for lithium secondary battery is formed by applying and integrating the graphite paste to a collector.  Further, in the lithium secondary battery, a positive electrode and a negative electrode are oppositely arranged through a separator, and an electrolyte is injected into the periphery of them.
Patent JP-H01107063-A (JP)
Title: Heat pump type air conditioner
Inventor: WATANABE YUKIO
IPC: F25B25/02
Filed: 1987-10-20
Abstract: PURPOSE: To enable comfortable heating by arranging a reaction container filled with an adsorbent that indicates reversible absorption or generation of heat by a reaction with a refrigerant in parallel at a part of piping to a room side heat exchanger from an outlet of a compressor to make up for a heating capacity during the defrosting operation and at the start of heating. CONSTITUTION: A main circuit in which a compressor 1, a room side heat exchanger 2, a decompression mechanism 3 and an outdoor side heat exchanger 4 are connected in a ring can not deliver a sufficient heating capacity for several minute during the defrosting operation while continuing heating. Therefore, an adsorbent 5 is caused to react with a refrigerant in a reaction container 6 of a bypass pipe 9 arranged in parallel at a part of piping to the room side heat exchanger 2 from the outlet of the compressor 1 to heat the refrigerant using the heat generated by the reaction so that the heating capacity is made up for to enhance the heating capacity during the defrosting operation. Likewise, at the start of the heating, the reaction between the adsorbent 5 and the refrigerant is caused in the reaction container 6 to make up for the heating capacity.  In the regeneration for desorption of the refrigerant from the adsorbent 5, the reaction container is connected to a low pressure part of the main circuit to enhance the regeneration efficiency.