baber/WOPTO huggingface dataset:
Patent JP-S63159245-A (JP)
Inventor: SATO TERUYUKI
IPC: C04B22/06
Filed: 1986-12-23
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-H10148093-A (JP)
Title: Fastening structure of segment
Inventor: MATSUO KENGO
IPC: E21D11/04
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent a bolt from rotating idly together with a nut when screwing the nut on the bolt, by forming radial or spiral grooves on the seat face of the fastening nut, in the fastening nut for segments in the shield method. SOLUTION: A male screw is formed on both ends of a fastening bolt for segments and a fastening nut 1 is engaged at one end of the bolt in advance. The bolt is inserted in the bolt hole formed in a box hole of the segment and the fastening nut is screwed to fasten the segment. The nut 3 and the washer 4 are integrally formed in the fastening nut 1. Radial or spiral grooves having an isosceles triangular or a right angled triangular protruded section are formed to radially spread from the center on the seat face 2 of the washer 4. In this way, the friction force between the fastening nut 1 and the wall face of the box hole of the segment can be increased and the bolt can be prevented from rotating idly together with the nut when fastening the nut.
Patent JP-H01146888-A (JP)
Title: Novel platinum complex and antitumor agent containing the compound as an active ingredient
Inventor: TAKAMATSU MASANORI
IPC: A61P35/00
Filed: 1987-12-02
Abstract: NEW MATERIAL:A compound of formula I (R is lower alkyl; n is 1, 2; A us ligand of formula II). EXAMPLE:cis-Glycolato-N-(2-aminopropyl)cyclopentylamine platinum (II). USE:Antitumor agent. PREPARATION:Silver sulfate is allowed to react with a halogenoplatinum complex of formula III (X is Cl, Br, I) to give a compound of formula IV. Then, barium hydroxide is allowed to act on the product to form a compound of formula V, which is further allowed to react with glycolic acid to give the compound of formula I. The compounds of formula IV, and V are directly subjected to the reactions without isolation.
Patent JP-H05139366-A (JP)
Title: Motor-driven type scooter
Inventor: KURATA KOJI
IPC: B60K1/04
Filed: 1991-11-21
Abstract: PURPOSE:To provide a motor-driven type scooter equipped with an electric motor which is constituted so that the balance of a car body is not destroyed and the vibration transmission is reduced. CONSTITUTION:At least one electric motor 12, 13 is arranged on the connection side to the car body frame 1 of a power unit 8 which is connected in swingable manner with the car body frame 1, and the output shaft of the motor and a drive shaft 16 are interlocked directly or through the gear of an intermediate shaft.
Patent JP-S63160575-A (JP)
Title: Cell fusion apparatus
Inventor: TSURUOKA HISASHI
IPC: C12M1/26
Filed: 1986-12-24
Abstract: PURPOSE:To obtain the titled apparatus capable of receiving a cell into a receiver in a desired state, by providing a cell-detecting means to a feeding path of a cell suspension liquid, a means to transfer a receiver according to the signal transmitted from the detecting means and a liquid-sucking nozzle at the reverse-side of the cell receiver. CONSTITUTION:A plate 8 having a number of small holes (micro cell) 9 and a cell-trapping filter at the bottom is supported in a vessel 7 filled with a liquid and a liquid suction nozzle 10 is attached to the reverse side of the small hole 9. A feeding path 6 to flow down a cell suspension liquid is placed above the small hole 9. The feeding path 6 is provided with cell-detecting means 15, 14, 16 and the microcell for receiving the cell is displaced by moving the plate 8 according to the signal transmitted from the detecting means. The feeding channel 6 is connected with feeding tanks (microsyringe) 1, 2 of different kinds of cells via a three-way valve 4.
Patent JP-H04177349-A (JP)
Title: Photosensitive material
Inventor: HIOKI TATSUO
IPC: G03F7/06
Filed: 1990-11-13
Abstract: PURPOSE:To secure such a photosensitive material as excellent in clear-cut density and sensitivity by containing at least one type of microcapsules where a maximum color sensitive wavelength and a maximum absorptive wavelength area of halogenated silver are separated from each other as far as more than the specified value. CONSTITUTION:Therefore it is made so as to contain at least one type of microcapsules inclusive of color image forming material where a maximum color sensitive wavelength and a maximum absorptive wavelength area of halogenated silver are separated as far as at least more than 40nm from each other. Here color sensitivity of the halogenated silver and color of color image forming material are not in a relationship of all additive complementary colors as an ordinary color photosensitive material, the maximum color sensitive wavelength of the halogenated silver and the maximum absorptive wavelength are of the color image forming material is merely good enough if they separated from each other as far as at least more than 40nm from each other. With this constitution, such a photosensitive material that has high sensitivity, and also has both minimum and maximum image densities is securable.
Patent JP-H02152349-A (JP)
Title: Communication control method
Inventor: YOSHIDA JUNKICHI
IPC: H04L29/08
Filed: 1988-12-02
Abstract: PURPOSE:To efficiently execute another processing with a controller by temporarily stopping data communication when the data communication is executed between the controller and a measuring instrument through a general interface bus. CONSTITUTION:A general interface bus (CPiB) line 13 is opened and a controller (CNT)11 is designated to a talker. Then, a measuring instrument 15 is designated to a listener. The communication is temporarily stopped until a service request or data to be sent to the CNT11 are generated. When the service request is outputted from a communication control part 14 in the instrument 15 side, a serial port is executed and the CNT 11 is switched to the listener. After the switch of the instrument 15 to the talker or the resending of the data is executed, the temporary stop condition is obtained. Accordingly, every time the data communication is once executed between the CNT 11 and instrument 15 through the line 13, the communication is temporarily stopped. Thus, the CNT 11 can efficiently execute the other processing.
Patent JP-H06185579-A (JP)
Title: Adjustable chain
Inventor: TANAKA FUJIO
IPC: E04H6/14
Filed: 1992-10-20
Abstract: PURPOSE:To provide an adjustable chain which is modified such that disconnection of a chain owing to dislocation of a pin is prevented from occurring even when an external force in a direction crossing the plane of a roller chain, used in an elevation type solid parking device, at right angles is exerted. CONSTITUTION:The outside of a pair of roller link plates 2a and 2a between which rollers 1 and 1 juxtaposed with each other are nipped is nipped between a pair of pin link plates 2b and 2b and with this state, a pin 3 is inserted in each pin hole 2c for orderly coupling. Intercoupling of the orderly coupled chains is effected through a coupling block 5 in the middle of the orderly coupled roller chain to form an adjustable chain. Two through-holes 5a and 5a are formed in the coupling block 5 with a distance therebetween such that the through-holes cross each other at right angles. Front and rear roller chains between which the coupling block 5 is nipped are bendable in an orthogonal direction to each other in a way that the pins 3 are respectively inserted in the two through-holes 5a and 5a through the pin holes 2c, formed in the pin link plates 2b and 2b to be longitudinally intercoupled, for joining.
Patent JP-H03167587-A (JP)
Title: Cleaning method by using lowrentz's force
Inventor: YOSHIDA WATARU
IPC: G03G21/00
Filed: 1989-11-28
Abstract: PURPOSE:To satisfactorily remove residual toner from the surface of a toner image holding member by forming a magnetic field for working on the toner image holding member and applying Lowrentz's force to the residual toner on the surface in the case of operating a cleaning means. CONSTITUTION:The cleaning means 24 constituted of an elastic blade which is pressed against the surface of the toner image holding member 4 works on the surface of the toner image holding member 4 so as to remove the residual toner remaining on the surface in a cleaning area 16. In this case, a permanent magnet 26 is fixed on a prescribed position between a transfer area 14 and the cleaning area 16 so that the residual non-magnetic and electrostatically charged toner may be moved to the magnetic field MF and the Lowrentz's force may be generated in the residual toner. Then, the adhesion force of the toner on the surface of the toner image holding member 4 is considerably reduced since the action of making the toner come loose is added to the residual toner. Thus, the residual toner on the surface of the toner image holding member 4 can be satisfactorily removed by the cleaning means 24.
Patent JP-S63160655-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: A61H33/06
Filed: 1986-12-23
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-H05118395-A (JP)
Title: Tension adjusting method for transmitting belt
Inventor: MINOWA KISHIRO
IPC: F16H7/14
Filed: 1991-10-25
Abstract: PURPOSE:To provide a tension adjusting method for a transmitting belt whereby its tension can be adjusted to a proper value relating to a load of a driven device without stopping a machine during its operation, in the case of the machine in which power of a driving gear of electric motor or the like is transmitted to the driven device of serving as a work device through the transmitting belt of a V belt or the like. CONSTITUTION:A proper tension value of a V belt 2 relating to a new load of a work device 3 is input to a servo controller 36 to drive a servo motor 32 by an output of the servo controller 36. A distance between an electric motor 1 and the work device 3 is varied by action of the servo motor 32 to change tension of the V belt 2. Here, the tension of the V belt 2 is monitored by a load sensor 26 and the servo controller 36, to which an output of the sensor 26 is input, and fed back to the servo controller 36.
Patent JP-2000134676-A (JP)
Title: Apparatus control data updating system using data broadcasting
Inventor: KAMII YOSHIKAZU
IPC: H04N5/44
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus control data update system using data broadcasting capable of easily and inexpensively updating apparatus control data of a controlled apparatus such as a microwave oven. SOLUTION: Data broadcasting 2 by ground television waves, etc., is received by a receiver 7 and displayed on a display part 15 and apparatus control data 12 extracted from the displayed data by a control signal 13 sent from a remote controller 8 is transmitted from the receiver 7 and stored in the controller 8. Then, with the operation of the controller 8, data 12 is transmitted to the controlled apparatus 9 to be stored in the apparatus 9, which can be driven, based on the updated data 12.
Patent JP-H05120071-A (JP)
Title: Data processor
Inventor: YOSHIOKA SHINICHI
IPC: G06F9/38
Filed: 1991-10-25
Abstract: PURPOSE:To acquire execution instruction trace including internal information and the software coverage rate of an execution instruction in real time in a state that the use of a built-in cache is enabled in a data processor which is provided with the built-in cache memory and pre-fetches an instruction. CONSTITUTION:A microprocessor 1 has an external trace cycle mode. This operation mode is set in a control register 80 by the specified instruction, and the microprocessor issues an external trace cycle synchronously with the change of a signal 98 to be asserted at every execution of the instruction, and outputs an execution instruction address a program counter 2 holds to an address bus 22, and outputs instruction length which an instruction length register 93 holds, to a data bus 21. Whether it is the external trace cycle or not is shown to the outside by a bus access type signal BAT. An emulator returns a data complete signal DC* after fetching information outputted in the external trace cycle, and after waiting it, the microprocessor finishes the external trace cycle.
Patent JP-2000130420-A (JP)
Title: Locking member and its assembly structure
Inventor: CHIN RIRYU
IPC: F16B21/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a practical and simple locking member which can solve the conventional faults that assembly and disassembly are complicated and leakage oil can not be avoided. SOLUTION: This locking member for a restricted body 20, in which a cavity part 202 for restricting movement in a certain direction is formed in one end part, is formed into a ring shape having a closed hollow part 201, and has elasticity that when the restricted body 20 receives external force, one end thereof is penetrated through the hollow part 201, and after external force is eliminated, the one end is restricted its movement by the locking member.
Patent JP-2000132808-A (JP)
Title: Magnetic head
Inventor: KIKUTA KAZUO
IPC: G11B5/127
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head on whose sliding surface with a recording medium the level difference and the gap of adhered boundaries are hardly generated. SOLUTION: This magnetic head is provided with s second core 21 which is arranged oppositely to a first core 20 and a block 26 which is opposed to the first core 20 across the second core 21 and also which has a notched part 1 at the part opposed to a track 25 and a reinforcing member 28 formed over both sides of the track 25 and the notched part 1 and the reinforcing member 28 is made of glass and in the notched part 1, an angle to be formed by the notched surface 1a of the depth direction of a gap and the track surface 25a is made to be >=1 deg. to <90 deg..
Patent JP-H07138340-A (JP)
Title: Heat-resistant thermoplastic polyurethane elastomer and its production
Inventor: TAGAWA HIROYUKI
IPC: C08G18/32
Filed: 1993-11-15
Abstract: PURPOSE:To obtain an elastomer highly excellent in heat resistance by selecting a polyurethane which consists of randomly distributed structural units derived from a specific diisocyanate, a specific diol, and a specific compd. and has a specific average mol.wt. CONSTITUTION:This polyurethane elastomer is selected which consists of three kinds of randomly distributed structural units, i.e., (A) structural units of the formula: CONH-X-NHCO (wherein X is one of divalent groups of formula I to IV) derived from a diisocyanate, (B) structural units of the formula: O-Y-O (wherein Y is a divalent group formed by removing terminal hydroxyl groups from an aliph. polyether or polyester diol) derived from an aliph. polyether or polyester diol and having a mol.wt. of 1,000-10,000, and (C) structural units of the formula: O-Z-O (wherein Z is a divalent group of formula V) derived from 3,9-bis(1,1-dimethyl-2-hydroxyethyl)-2,4,8,10-tetraoxaspiro [5,5]undecane in a molar ratio of A to (B+C) of 1/1 and which has an average mol.wt. of 10,000-200,000.
Patent JP-2001059599-A (JP)
Title: Stand unit for magnification observation
Inventor: KAWA YASUTAKA
IPC: F16M11/18
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To preclude the possibility of change in an observation point when a strut is inclined, irrespective of the height of an object, and to facilitate handling. SOLUTION: This stand unit is provided with a laying part 21 for laying an observation object W, and a camera attaching part 11 for attaching a camera C, and the camera attaching part 11 is attached to a strut 10 to be movable vertically roughly and to be adjustable finely. The strut 10 is provided rotatably around a horizontal axial line H, an inclined angle with respect to a vertical line is freely adjustable thereby, and the laying part 21 is provided to be movable vertically roughly and to be adjustable finely.
Patent JP-H04184086-A (JP)
Title: Furnace body supporting structure for electric furnace
Inventor: MORI KIYOSUKE
IPC: F27B3/12
Filed: 1990-11-15
Abstract: PURPOSE:To reduce the construction and facility cost by a method wherein a furnace block is divided into two segments in a vertical direction and an expansion or retraction mechanism is provided between an upper furnace block and a lower furnace block. CONSTITUTION:A furnace body 1 is fixed on a platform 2 and two furnace legs 3 are fixed to a lower part of the platform 2. A lower end of each of the furnace legs 3 is formed with R part in such a way as it may be oscillated when the furnace body is inclined. One point in this R part is placed on an upper surface of an upper furnace block 4a. An inside part of the upper furnace block 4a is provided with a cylindrical opening 4d into which a piston rod 4c projected from the lower furnace block 4b can be inserted. An inside part of the lower furnace block 4b is provided with an opening 4e where hydraulic fluid reciprocates and hydraulic fluid is reciprocated by a hydraulic device, the upper furnace block 4a is lifted up or lowered and then the furnace body 1 is lifted up or lowered. When scrap is loaded, the upper furnace block 4a is lowered and the furnace body 1 is lowered, thereby even if the scrap is loaded into the furnace, a maximum upper limit level of a graphite electrode 7 for use in melting the scrap is lowered by an amount corresponding to a descending amount of the furnace body 1, resulting in that it becomes possible to lower a position of a scrap loading crane by its corresponding amount and thus a building for the furnace can be lowered.
Patent JP-H07138240-A (JP)
Title: Benzotriazole derivative and its use
Inventor: YASUDA HEINOSUKE
IPC: A61K8/00
Filed: 1993-11-12
Abstract: PURPOSE:To provide a new benzotriazole derivative having ultraviolet absorptivi ty from UV-B region to UV-A region, effective for remarkably preventing the aging of skin, having excellent skin compatibility and extremely stable to light, heat and moisture. CONSTITUTION:A benzotriazole derivative of formula (n is 1 or 2; R<1> and R'' are H, an alkyl, an alkoxy, carboxyl, its metal salt, an ester or a halogen; R<3> is H, an alkyl, a cycloalkyl, an aralkyl, etc., when n=1 and is an alkylene, a cycloalkylene, etc., when n=2), e.g. 2-(4-n-butoxyphenyl)-2H-benzotriazole. The above exemplified compound can be produced by reacting 2-(4- hydroxyphenyl)-2H-benzotriazole with n-butyl bromide. The compound of formula is useful as an ultraviolet absorber or an active component of cosmetics. The compound of formula I is free from skin stimulation.
Patent JP-H07138543-A (JP)
Title: Protective sheet for coating film
Inventor: MATSUI KOMAJI
IPC: C09J121/00
Filed: 1993-11-12
Abstract: PURPOSE:To obtain the title sheet which can be peeled off without leaving an adhesive behind and is suitable for the use in outdoor transport of a car, etc., by forming a rubber-based self-adhesive layer contg. a fatty acid glyceride on a substrate. CONSTITUTION:Not higher than 25 pts.wt., pref. 3-20 pts.wt., fatty acid glyceride (pref. coconut oil) is compounded into 100 pts.wt. self-adhesive which mainly comprises a non-vulcanizable satd. rubber polymer (e.g. polyisobutylene or an A-B-A block copolymer such as a polystyrene block-ethy1ence/butylene copolymer block-polystyrene block copolymer). The resulting self-adhesive compsn. is applied to a substrate (e.g. a plastic film) to give the title sheet, which, after used for surface protection in a long-term transport of a car, can be easily peeled off without leaving a trace of adhesion behind.
Patent JP-S63161104-A (JP)
Title: Method for charging raw material into vertical type furnace
Inventor: KONISHI YUKIO
IPC: C21B5/00
Filed: 1986-12-23
Abstract: PURPOSE:To suitably maintain the permeability in a furnace and to enable efficient operation of the vertical type furnace by mixing beforehand iron raw material and the rest coke and also adjusting the layer thickness distribution for charging material. CONSTITUTION:All iron raw material and a part of coke are mixed and with balance of coke are set as a unit quantity to form one charge. This mixed raw material and the coke are alternately charged into the furnace. Then, the layer thickness distribution toward furnace diameter direction is adjusted in accordance with the furnace condition, such as gas flow distribution, temp. distribution, in the furnace. In this way, the gas flow distribution toward the furnace diameter direction is controlled and the stability of operation and the improvement of productivity of the vertical type furnace are obtd.
Patent JP-H01287090-A (JP)
Title: Production of organosilicon compound
Inventor: ITO MASAYOSHI
IPC: C07B61/00
Filed: 1987-12-07
Abstract: PURPOSE:To obtain the subject compound without a fear of corrosion by subjecting inexpensive and readily available SiH4 with a hydrocarbon compound to hydrosilylation reaction in the presence of a catalyst consisting of a specific metal (compound). CONSTITUTION:SiH4 and a hydrocarbon compound (preferably ethylene, propylene, butene, isobutene, butadiene, styrene or acetylene) having C=C double bond and/or CidenticalC triple bond in the molecule are subjected to hydrosilylation reaction in the presence of a catalyst (preferably titanium, zirconium or vanadium) consisting of a group IIIA, IVA or VA metal of the periodic table or a catalyst containing a compound of the above-mentioned metal as a catalyst constituent component at a temperature within the range of 0-400 deg.C, preferably 50-200 deg.C to afford the aimed compound [preferably an alkylsilane or alkenylsilane expressed by the formula RnSiH4-n (n is 1-4)] having silicon- carbon bond (Si-C).
Patent JP-H04179856-A (JP)
Title: Fuel control system for engine
Inventor: SAITO FUMIHIKO
IPC: F02B29/08
Filed: 1990-11-13
Abstract: PURPOSE:To ensure stable combustion by setting inlet timings for suction ports to be mutually staggered and supplying fuel only from the suction port slowly closed. CONSTITUTION:By mutually staggering the inlet timings of suction air from respective suction ports 2, 3, powerful swirl occurs in the second half of an inlet stroke in which only the suction port 2 slowly closed is open. Fuel injection only from the suction port 2 slowly closed accelerates the gasification and atomization of fuel. In such a case, the timing of fuel injection is controlled to fit in the second half of an inlet period of suction air, and so fuel is concentrated upward in a combustion chamber 1 to accelerate the lamination of mixture and the gasification and atomization of fuel. It is thus possible to obtain good combustion in all load area.
Patent JP-H08148554-A (JP)
Title: Isolation method of element in semiconductor device
Inventor: REN HEIRETSU
IPC: H01L21/316
Filed: 1994-12-12
Abstract: PURPOSE: To form a field region which is free of a bird's beak by forming a trench beside an active region, filling an insulating material into the trench and forming an oxide film by performing a thermal oxidation on a substrate. CONSTITUTION: On a semiconductor substrate 51, a pad oxide film 52, a polysilicon oxide layer 53, a silicon oxide film 54, a nitride film 55, and a silicon oxide film 56 are formed in sequence. Thereafter, etchings are performed on the silicon oxide film 56, the nitride film 55, the nitride oxide in an inactive region in sequence. Subsequently, a side face nitride film 57 is formed on a side face of the active region, and an insulating layer 58 is formed on the upper portion of the exposed polysilicon layer 53 in the inactive region. Then, the side face nitride film 57 is opened. By making use of this pattern, an etching is performed on a given portion of the substrate 51 followed by filling of an insulating material, so as to form a trench 59 which is filled with the insulating material. Subsequently, the oxide film 55 in the active region and the pad oxide film 52 in the inactive region are respectively exposed, and thereafter a thermal oxidation is performed on the substrate to form a field oxide film 50 which is free of a bird's beak.