baber/WOPTO huggingface dataset:
Patent JP-S63185982-A (JP)
Title: Spirooxazine compound
Inventor: YAMAMOTO SHINICHI
IPC: C09K9/02
Filed: 1987-01-28
Abstract: NEW MATERIAL:A benzoxazolinospirooxazine compound shown by formula I or formula II [R<1>-R<5> are OH (organic group-substituted) amino, 1-6C alkoxy, 7-15C aralkoxy, 6-14C aryloxy, 1-20C alkyl, 7-15C aralkyl, 6-14C aryl, halogen, carboxy, 2-10C alkoxycarbonyl, 2-10C acyl or nitro; l and n are 0-4; m is 0-2 in the formula I and 0-4 in the formula II]. EXAMPLE:3-Methyl-2'-phenylspiro [benzoxanoline-2,3'-[ 3H ]-naphtho[2,1-b](1,4) oxazine. USE:An electron donative coloring compound for pH-indicator, for photosensitive material and for pressure-sensitive material. PREPARATION:For example, 2-methylenebenzoxazoline compound shown by formula III is reacted with a nitronaphthol compound shown by formula IV to give a compound shown by formula I.
Patent JP-S54109133-A (JP)
Title: Electric equipments
Inventor: NISHIJIMA TOMIO
IPC: B26B19/38
Filed: 1978-02-15
Abstract: PURPOSE: To provide the subject equipments wherein when a dry battery is used, a charged battery circuit is opened, and when a charging rectifier is used, a current is caused to flow to the charged battery circuit and the load through terminals of the equipment body, thereby to obtain equipment boby, thereby to obtain equipments selectively using three types of power sources.  
     CONSTITUTION: A battery accommodating section 3 capable of accommodating a dry battery 5 and a charged battery 4 connected to a load 46 in a replaceable manner, is provided in a battery equipment body 1, and further therein is provided a switch 29 for opening a charged battery circuit 30 when the dry battery 5 is accommodated therein. Connecting terminals 43 and 44 connected with a charging rectifier 42 is provided in the equipment body 1 separately from the battery accommodating section 3. This charging rectifier 42 is connected to the connecting terminals 43 and 44 thereby to cause a current to flow to the charged battery circuit 30 and a charge motor 46 provided in the equipment body 1 through a main switch 48. Accordingly three power sources due to dry battery 5, charged battery 4 and charging rectifier 42 can be used, and further electric equipments of improved safety and maneuverability can be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08189445-A (JP)
Title: Solenoid valve unit for fuel injection device
Inventor: KUNISHIMA AKIRA
IPC: F02M51/00
Filed: 1995-01-09
Abstract: PURPOSE: To provide a solenoid valve for a fuel injector, by which generation of vapor is suppressed even in a hot restart and certainty of action can be improved, by stabilizing fuel force feeding in a start, of an engine. CONSTITUTION: Considering that a valve opening pressure of a check valve 44, which is arranged in the downstream of a solenoid valve 43, is set to be lower than the valve opening pressure of a low-pressure pressure control valve in a high pressure gasoline pump, the check valve 44 arranged between a low pressure side passage 16 and a fuel tank and the low-pressure pressure control valve arranged between a high pressure pump and the fuel tank are arranged. A valve opening pressure of the low-pressure pressure control valve is set to be higher than the valve opening pressure of the check valve 44.
Patent JP-S59142388-A (JP)
Title: Heat collector utilizing regenerative material of latent heat type
Inventor: ISHII TAKAHITO
IPC: F28D20/02
Filed: 1983-02-02
Abstract: PURPOSE:To enable to accumulate heat quickly by a heat collector, by providing a medium element and a regenerative element, connecting these elements into a loop by a pipe line, and by increasing the heat collecting rate by inducing natural circulation in a heat transferring medium between both elements. CONSTITUTION:A regenerative element 7 comprises sodium thiosulfate.5 aqueous salt, for example, as a regenerative material 8 of latent heat type, and a heat exchanger 10 through which water passes, for example, as a heat transferring medium 9. A medium element 11 which is filled with the regenerative element 7 and the heat transferring medium 9 is made into a loop by an upper and a lower pipelines 12 and 13. At the time when heat is collected, the regenerative element 7 and the medium element 11 are both heated by the solar heat. Because the temperature in water 9 in the heat exchanger 10 rises faster than the water 9 in the water medium element 11, natural convection is caused in the water 9 in the direction of rigid arrow signs, passing through the upper and the lower pipelines 12 and 13. When the temperature in the water reaches the melting point of 48 deg.C, the sodium thiosulfate.5 aqueous salt 8 begins to be melted, and the natural convection, flowing to the opposite direction from the above-mentioned direction, is caused in the water 9.
Patent JP-H04363731-A (JP)
Title: Data storage system
Inventor: TAKAOKA HIDEJI
IPC: G06F13/00
Filed: 1991-02-07
Abstract: PURPOSE:To effectively store input data by filing the data. CONSTITUTION:The storage area of a file A is ensured 401 in the first storage part, and when the data are fetched 402, whether or not the data can be written in the file A is judged 404. When the data can be written in the file A, the data are stored in the file A. When the area of the file A is filled up, the file A is closed 405, and the area of an another file A1 is newly ensured 406 in the first storage part. Whether or not the storage area of the file A1 can be ensured is judged 407, and when it can not be ensured, the shortage of the area is announced 409 to an operator. Then, whether or not the second storage part can be used is judged 412, and when it can be used, the first prepared file A stored in the first storage part is transferred 414 to the second storage part. The storage area of the file A1 is set in the first storage part where the file A is erased, and the data which are judged to be incapable of being written-in by the judgement of the step 404 are written 411 in the file A1 again.
Patent JP-S60158821-A (JP)
Inventor: TAKEUCHI HIROTAKE
IPC: B02C18/08
Filed: 1984-01-30
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-H07223763-A (JP)
Title: Carrying control method and device for sensitive material supporting body under vacuum
Inventor: FUNAHASHI SHINICHI
IPC: B65H23/188
Filed: 1994-02-10
Abstract: PURPOSE:To carry a photosensitive material supporting body under a vacuum without any damage thereon such as a scratch. CONSTITUTION:In a method for controlling the carry of supporting bodies 1 under a vacuum when the thin film band-like supporting bodies 1 are surface- treated under the vacuum, a difference between the moving speed of the supporting bodies 1 and the driving speed of driving power supplies 5, 6 is retained within + or -0.2% of the moving speed of the supporting bodies 1 so as to carry the supporting bodies 1. While retaining tensile force to act on the supporting bodies 1 preferably in a range from 3 to 30kg/m, the supporting bodies 1 are carried.
Patent JP-S5298792-A (JP)
Title: Preparation of tetrafluoroethylene-hexafluoropropylene copolymers
Inventor: SAKAI SHIYOUJI
IPC: C08F14/00
Filed: 1976-02-17
Abstract: PURPOSE: To prepare tetrafluroethylene-hexafluoropropylene copolymers with excellent resistance to stress cracking, by varying a tetrafluoroethylene content in the plymerization system. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06226673-A (JP)
Title: Robot hand
Inventor: SHIMAMURA KOICHI
IPC: B25J15/06
Filed: 1993-02-04
Abstract: PURPOSE:To make possible the fitting of plural robot hands in relation to the limited number of air supply ports and enable the positions of the hands to be held at the power cut-off time. CONSTITUTION:A robot hand is provided with a cylinder 1 and a piston 5 drivable in the direction of gripping a workpiece 7; a workpiece gripping device 6 fitted to the tip of a piston rod; and a two-port air control valve 10 for supplying compressed air into a first variable closed chamber 2 on the opposite side to the piston rod of the cylinder 1 at the power input time and exhausting the air in the first variable closed chamber 2 at the power cut-off time. The robot hand also has a return spring 4 provided in a second variable closed chamber 3 on the piston rod side of the cylinder so as to push up the piston 5, and an exhaust port provided in the second variable closed chamber 3 and connected to a vacuum source 9.
Patent JP-S53102610-A (JP)
Title: Test method for data communication system
Inventor: SAITOU HIROSHI
IPC: H04L69/40
Filed: 1977-02-18
Abstract: PURPOSE:To perform the detection of failures in the data communication system and the judgement of faulty location simply and quickly, by receiving the output information such as of MODEM or the like with folding and by using the test equipment detecting the condition of reception of this information.
Patent JP-H04236520-A (JP)
Title: Radio relay system
Inventor: ITOU YOSHIHIRO
IPC: H04B7/12
Filed: 1991-01-18
Abstract: PURPOSE:To realize the radio relay system able to improve the line quality in the radio relay system adopting the diversity switching system with respect to the radio relay system. CONSTITUTION:A frequency diversity synthesis means 6 is provided to an active channel receiver 4 and a standby channel receiver 5 of an intermediate relay station 3 inserted between both transmission reception terminal stations 1, 2 in the radio relay system in which the transmission terminal station 1 having a standby channel with respect to an active channel sends a radio signal through both the channels and the reception terminal station 2 selects and receives a signal of one channel, and the phase and amplitude of signals of both the channels are adjusted at a high and an intermediate frequency band and the result is synthesized and outputted.
Patent JP-H06205094-A (JP)
Title: Communication terminal equipment
Inventor: ENDO SHOZO
IPC: H04M1/247
Filed: 1993-01-07
Abstract: PURPOSE:To provide a communication terminal equipment capable of confirming an inputted calling number by hearing sense and preventing as erroneous line connection as possible based on such confirmation. CONSTITUTION:When a telephone number is inputted by registering by a numeric input key 1, a controller 3 stores all the digits of an inputted telephone number in memory 9. When a function key FK1 is depressed, all the digits of a calling number stored in the memory 9 are read out, and they are outputted in sound in a lump by a sound output device 4. Thence, when a function key FK2 is depressed, all the digits of the calling number stored in the memory 9 are read out, and they are sent out to a line L.
Patent JP-S53101854-A (JP)
Title: Producing method of purifier tank
Inventor: TAMAI HIROSHI
IPC: C02F3/00
Filed: 1977-02-17
Abstract: PURPOSE: To provide a cheap purifier tank easy to assemble, by integrating separately formed thermoplastic aerator and sedimentation tanks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59143611-A (JP)
Title: Manufacture of thermal contraction tube
Inventor: ASAKURA HIROSHI
IPC: B29C45/00
Filed: 1983-02-04
Abstract: PURPOSE:To mold continuously a thermal contraction tube whose contraction rate, thickness and length are freely selectable, by a method wherein a flat tape discharged from a flat die is supplied to a pivot body and the flat tape wound around the pivot body is made to connect longitudinally in an overlapping state with each other. CONSTITUTION:A tape B is discharged from a die 2 of an extruder, supplied to the circumferential surface of an imaginary cylindrical rotary body 1, wound continuously around the same and at the same time a front edge side of the tape to be wound later is overlapped at least on a rear edge side of the tape wound around the rotary body 1 in advance and this superposed part is made to adhere through pressure by a pressing roller 8. With this construction, the tape is molded continuously into a tubular state on the circumferential surface of the imaginary cylindrical rotary body 1. Then the molded tape is supplied on an imaginary conic-trapezoidal rotary body 9 connected with the tip part of the imaginary cylindrical rotary body 1 an is received while it is being kept at a temperature more than a softening point and less than a boiling point and expanded continuously and cooled.
Patent JP-S58134345-A (JP)
Title: Diagnosing system of microcomputer
Inventor: NAKAGAWA YUKIO
IPC: G06F11/22
Filed: 1982-02-05
Abstract: PURPOSE:To perform the diagnosis of a microcomputer in detail and accurately, by giving the control right of a microprocessor to a diagnosis program which is written to a shared RAM of the microcomputer from outside. CONSTITUTION:A main body device 1 writes a diagnosis program to a data buffer of a shared RAM4, a JUMPRAM1000 command to a command register and a prescribed code to a start flag register respectively. An idle routine stored in an RAM6 checks the contents of a start flag register while a command processing routine is not executed. The contents of a command register are read out in case no prescribed code is written, and the control right is transferred to the corresponding command processing routine. Therefore the unconditional branching is given to an address 1000 of the RAM4 by the JUMPRAM 1000 command. Then the data of the address 1000 is executed as an instruction.
Patent JP-S59174302-A (JP)
Inventor: MATSUTSU DANIERUSON
IPC: B27B33/02
Filed: 1984-02-03
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-H08210433-A (JP)
Title: Active mount control device
Inventor: MIYAJIMA KEIICHI
IPC: B60K5/12
Filed: 1995-02-03
Abstract: PURPOSE: To perform accurate active mount control by compensating a delay of transmission in an active mount system. CONSTITUTION: An active mount control processing device 20 is composed of a transmitting delay measuring part 20A and an active mount control part 20B. In the transmitting delay measuring part 20A, an active mount 6 is driven in advance by a control signal of prescribed pattern, to grasp a transmitting delay characteristic of active mount system from reading an acceleration sensor 12. In the active mount control part 20B, an actual engine vibration is detected by the acceleration sensor 12, to compensate a phase by using the transmitting delay characteristic relating to this detection signal, and by using a phase- compensated vibration data and a detection signal of a rotation sensor 10, a control signal of driving the active mount 6 is prepared. Phase compensation is performed by a table look up of a transmitting delay characteristic data.
Patent JP-S61176644-A (JP)
Title: Polymer latex for pressure-sensitive adhesive
Inventor: OZAWA YUTAKA
IPC: C08L21/02
Filed: 1985-01-31
Abstract: PURPOSE:The titled latex having improved balance of adhesion and bond strength, obtained by using both butadiene and isoprene as diene monomers, and controlling gel amount of a polymer and acid concentration in a water layer. CONSTITUTION:(A) 50-90wt%, preferably 70-90wt% mixture of A1: isoprenene and A2: butadiene having 10-90wt%, preferably 30-70wt% butadiene, (B) 0.1-15wt%, preferably 1-7wt% ethylenic unsaturated acid monomer (e.g., acrylic acid, etc.), and (C) 1-50wt%, preferably 1-30wt% monomer (e.g., sty rene, alpha-methylstyrene, etc.) copolymerizable with the monomers are subjected to emulsion polymerization. The prepared copolymer latex has >=0.7wt% based on latex solid content of ethylenic unsaturated acid in a water layer, and the amount of gel of the copolymer is <=80wt%, preferably <=60wt%.
Patent JP-H05213705-A (JP)
Title: Herbicide composition for paddy field
Inventor: EDA SADAFUMI
IPC: C07D207/26
Filed: 1992-02-03
Abstract: PURPOSE:To provide a herbicide composition for paddy field capable of controlling harmful weeds in paddy field by the use of a decreased amount of the active component. CONSTITUTION:The objective herbicide composition for paddy field contains (A) at least one kind of 3,4-trans-4-ethyl-3-(substituted phenyl)-1-(3- isopropylphenyl)-2-pyrrolidinone derivative of formula (X is F, Cl or Br substituted to 3-site or F substituted to 3-and 4-sites or 3-and 5-sites) and (B) a chloroacetamide derivative as active components.
Patent JP-S63184717-A (JP)
Title: Lens holder
Inventor: ISAKI MASATAKA
IPC: G02B7/02
Filed: 1987-01-28
Abstract: PURPOSE:To improve adjusting accuracy and workability and to reduce the number of adjusting processes by providing a lens holder with an exciting means for exciting a locking chip in an optical axis direction and a fixing means for driving a rack gear for a locking chip against the exciting force of an exciting means, moving and adjusting a lens barrel in the optical axis direction and then fixing the lens barrel on an outer frame so as not to move it. CONSTITUTION:At the time of back focus adjustment, an adjusting jig 24 is prevented from being played by rotating the jig 24 against the exciting force of a pulling spring 27 and the lens barrel 15 is moved in the optical axis 16 direction in accordance with the rotation of the jig 24. Since the relation of the jig 24 to the moving distance of the lens barrel 15 corresponds to engaging relation between a pinion gear 26 and a rack gear 22, both values are directly proportional to each other. After completing said adjustment, the lens barrel 15 is fixed on the outer frame 11 by completely clamping a fixing screw 21 after adjustment and fixing the locking chip and then the jig 24 is removed to complete the back focus adjustment of the lens system. Since the rotational angle of the jig 24 is directly proportional to the moving distance of the lens barrel and the jig 24 is prevented from being played in the rotational direction, fine adjustment can be easily executed and the adjusting accuracy can be improved.
Patent JP-S60163564-A (JP)
Title: Solid-state image sensor
Inventor: SUZUKI NOBUO
IPC: H04N1/19
Filed: 1984-02-03
Abstract: PURPOSE:To simplify the control with simple constitution by impressing a multi- phase clock pulse to plural gate electrodes for electric charge storage in a unit sensor chip arranged to one column in a prescribed order and impressing to othe column in opposite order. CONSTITUTION:The unit sensor chip is constituted in the method forming a biased potential barrier toward a photosensing section 1 in a substrate under electric charge storage gate electrodes 16-19. Plural unit sensor chips 2-5 are arranged in zigzag and in parallel with two columns 2, 4 and 3, 5. Multi-phase cock pulse is impressed to the electrodes 16-19 in the unit sensor chip of one column, e.g., 2, 4 in a prescribed order. The electrodes 16-19 in the unit sensor chip arranged to the other column, e.g., 3, 5, are impressed with the multi-phase clock pulse in opposite order to that of the columns 2, 4.
Patent JP-H01195250-A (JP)
Title: Manufacture of conjugated material
Inventor: FUJIWARA NORIHITO
IPC: C22C47/14
Filed: 1988-01-28
Abstract: PURPOSE:To easily manufacture a conjugated material of various shapes having high strength by filtering the slurry-shaped mixture of ceramic short fiber covered with the metal of a ferromagnetic body and metallic powder in the magnetic field, pressing the mixture and thereafter subjecting it to drying and hot pressurizing. CONSTITUTION:The surface of the ceramic short fiber or whisker is covered with the metal of a ferromagnetic body by an electroless plating method, etc. The covered ceramics and metallic powder are mixed with water or an organic solvent to obtain the slurry shaped mixture. The mixture 10 is charged to a container 1 of a presser for the magnetic field. The magnetic field of a magnetic line 7 in the direction of an arrow is impressed on the mixture 10 by a coil 6 to coordinate the above short fiber, etc., thereto. The mixture 10 is then pressed by a punch 2 and is filtered via filter paper 3 to obtain a primary molded body. The molded body is then dried and is thereafter subjected to hot pressurizing. By this method, the short fiber or whisker of ceramics is arranged toward a certain direction without destruction to obtain the composite material of various shapes having high strength in the arranging direction and having good stretching characteristics.
Patent JP-H09209146-A (JP)
Title: Combined ultrasonic, plasma and particle beam process apparatus and formation of thin film as well as method for smoothing surface
Inventor: NISHIKAWA MASAHIRO
IPC: C23C14/06
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To enhance the thin film characteristics, such as crystallinity, fixing power, impurity density and film constituting atom ratio, of the thin films formed on the outside surface of a work and to enhance the safety, etc., of a thin film forming process. SOLUTION: The combined process apparatus A is composed of an ultrasonic excitation device 1 which generates frequency >=0.1GHZ shear mode ultrasonic waves in the work B and activates the surface of the work B by ultrasonic excitation, a plasma ion vapor deposition apparatus 2 which ionizes solid target 11 atoms by a sputtering method in high-density plasma having a magnetic field and deposits the ions by evaporation on the work B in the plasma having the magnetic field and a neutral particle beam irradiation device 3 which has a source plasma forming section 15, a beam drawing out electrode section 16 and a neutralizing cell section 17 and irradiates the surface of the work B with the neutral particle beam D formed in the neutral cell section 17.
Patent JP-H11239482-A (JP)
Title: Promoter having high transcription activity
Inventor: SATOU RIKA
IPC: C12R1/01
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new promoter comprising DNA sequence of a specific base sequence, exhibiting high transcription activity compared with a conventional promoter in a magnetic bacterium cell and capable of producing a desired peptide and protein in high production amount. SOLUTION: This new promoter comprises a DNA sequence represented by a base sequence represented by the formula and has high transcription activity and exhibits remarkably high transcription activity compared with conventional promoter in a magnetic bacterial cell and can produce desired peptide and protein in high productivity by proliferation of magnetic bacterium transformed by a recombinant plasmid containing the promoter. The promoter is obtained by culturing magnetic bacterium AMB-1 in a culture medium, collecting the bacterium, extracting genome by conventional method, cleaving the genome with Sau3AI, inserting the fragment into a plasmid containing a desired protein gene, introducing into a host cell, screening promoter region with activity of the produced desired protein and selecting a promoter having large promoter activity.
Patent JP-H07226806-A (JP)
Title: Gas security device
Inventor: OMORI JUNJI
IPC: G08B21/00
Filed: 1994-02-15
Abstract: PURPOSE:To connect a centralized monitoring center to a user with a bidirectional telephone line and to call a user-side from a centralized monitoring center-side by means of a date, time and the number of ringing times, which are previously designated. CONSTITUTION:The centralized monitoring center I is connected to a gas security board 20 installed at every house II through the telephone line III. Meter- checking data of a gas meter 23 and security data of a gas sensor 22 are reported from the gas security board 20 to the centralized monitoring center I through the telephone line III. The telephone line III consists of the bidirectional ringing line, and the centralized monitoring center calls the gas security board 20 by the date, time and the number of ringing times, which are previously designated.
Patent JP-S61190819-A (JP)
Inventor: SHIMIZU SUSUMU
IPC: H01H11/04
Filed: 1986-01-31
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。