baber/WOPTO huggingface dataset:
Patent JP-H11229765-A (JP)
Title: Mesail shield machine
Inventor: SAWAKI AKIRA
IPC: E21D9/06
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To ensure high maneuverability under partial soil pressure and to cope with a sharp curvature by forming the bottom mesail of a mesail shield machine to a ship's bottom shape, and arranging a bottom mesail for intrusion at the outside of the machine and a bottom mesail for floating at the inside of the machine. SOLUTION: A mesail shield machine has a front frame 10 and a tail frame 11. A plurality of front mesails 15 and tail mesails are slidably arranged at both sides of the frames 10 and 11, and propelled with a pressing-in jack. The bottom of the front frame 10 is fitted with a bottom mesail 18a at the outside for intrusion, and a bottom mesail 18b at the inside for floating. Also, a skid body 20 is laid on the bottom of the tail frame 11. Furthermore, the bottom of the outer bottom mesail 18a is shaped like a ship's bottom 18d, thereby allowing lateral skid steering at a curvature. A ridge line 18i is formed on the ship's bottom 18d of the inner bottom mesail 18b and deflected surface 18f is formed on the forward end of the bottom 18d for preventing intrusion into the natural ground.  Spikes 18g are arranged like the figure 8 at the back of the mesail 18b, thereby providing an effect for preventing the occurrence of a forward propelling force and a lateral skid.
Patent JP-H04267905-A (JP)
Title: Water purification device
Inventor: SHIGAKI MASANOBU
IPC: B01D39/08
Filed: 1991-02-21
Abstract: PURPOSE:To provide a water purification device, suited for water purification in a large-scale closed circulation water area, which can be operated at a low cost and installed inexpensively by making possible the accurate filtration of a large amount of untreated water using a head pressure and enabling a filter cloth clogging to be eliminated easily with the help of a backwash water supplied to a filtration chamber. CONSTITUTION:Filtration chambers 2 are arranged side by side in a water tank 1, of a main device system, filled with an untreated water, and each filtration chamber 2 is equipped with water feeder pipes 3, 7 for sending purified water. Further, said water feeder pipes are connected to a water feeder pipe 10 outside the water tank to form a siphon across a water tank wall. In addition, the water feeder pipe is equipped with an air vent valve 15, a backwash water check valve 14 and a purified water check valve 12 so that the backwash water can be sent in an opposite direction to a direction where purified water is sent. Also each filtration chamber 2 can be taken out of the water tank freely using a chain block 22. Subsequently, the water purification device becomes suited for water purification in a large-scale closed circulation water area and at the same time, can be operated at a low cost the installed inexpensively.
Patent JP-H07262122-A (JP)
Title: Method and device for variable data transfer
Inventor: KATOGI YUTAKA
IPC: G06F13/12
Filed: 1994-03-18
Abstract: PURPOSE:To prevent data with detected error from being sent and to eliminate need for collecting data transfer length/block information by a command to reduce the processing burden. CONSTITUTION:This variable block transfer device is provided with a buffer 10 placed between a data storage means 2 and a SCSI controller 6 and a transfer controller 12, and data transfer length/block information of a data reception equipment or the data transfer destination is reported to this controller 12 from a central processing unit where data transfer length/block information of data reception equipments 8 are preliminarily held, and the controller 12 controls write of data from the data storage means 2 to the buffer 10 and data transfer from the buffer 10 to the data reception equipment corresponding to the reported data transfer length/block information through the SCSI controller 6.
Patent JP-H07256884-A (JP)
Title: Ink jet printer
Inventor: TAKANO YASUO
IPC: B41J2/175
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a constant ink liquid drop speed and good print quality at all times by measuring the speed of ink liquid drops from an ink jet nozzle and feeding back the speed to an ink jet drive circuit. CONSTITUTION:A print head 1 is held slidably axially parallelly by a shaft. The print head 1 has at least one or more ink jet nozzles 10 which have an ink jet drive unit 12 and an ink jet drive circuit 81. A measuring device 7 to measure the dripping speed of ink 11 is also provided. A constant liquid dripping speed is obtained by feeding back information on an ink liquid dripping speed to the ink jet driving circuit 81.
Patent JP-H02227244-A (JP)
Title: Molding insulated material
Inventor: KUTOKU HIROBUMI
IPC: D04H1/4242
Filed: 1989-03-01
Abstract: PURPOSE:To manufacture an insulated material varying its bulk density continuously from the high temperature side to the low temperature side and providing the maximum heat conductivity at respective temperatures by making the bulk density of carbon fiber felts forming respective layers almost constant in the respective layers and reducing the bulk density by stages in the direction square to a bonding surface. CONSTITUTION:A plurality of carbon fiber felts 1a, 1b and 1c are bonded by means of, for example, carbides or graphitized substances 2a, 2b. Bonding is carried out by coating or impregnating a section with resin, and then respective felts are pressurized, heated and integrated, and then calcined and carbonized or graphitized. Bulk density rho1, rho2 and rho3 of a plurality of carbon fiber felts 1a, 1b and 1c is made smaller by stages in the direction square to the bonding surface. That is, a material of large bulk density is used on the high temperature side, while a material of small bulk density is used on the low temperature side, and in between the bulk density is arranged in a manner of getting smaller from the high temperature side to the lower temperature side by stages. The material, therefore, demonstrates superior insulation properties in all the temperature fields in the low and high temperature areas. The bulk density is usually 0.01-0.5g/cm<3>.
Patent JP-S61209436-A (JP)
Title: Resin composition for resist
Inventor: ASANUMA TADASHI
IPC: H01L21/30
Filed: 1985-03-14
Abstract: PURPOSE:To provide high functions such as high sensitivity and resolving power by adding a polymer having alpha-halogenoisopropenylcumene units and a polymer having diisopropenylbenzene units. CONSTITUTION:This resin composition for a resist contains a polymer having alpha-halogenoisopropenylcumene units represented by formula I and a polymer having diisopropenylbenzene units represented by formula II. The preferred ratio of the alpha-halogenoisopropenylcumene units to all the monomeric units in the polymer is >=0.02, and the ratio of the alpha-halogenoisopropenylcumene units and the diisopropenylbenzene units to all the monomeric units in the polymers is preferably regulated to >=0.05 so as to provide high sensitivity to a resist and high durability to gel formed by irradiation. The ratio between the alpha-halogenoisopropenylcumene units and the diisopropenylbenzene units is preferably 10/90-90/10.
Patent JP-H04285775-A (JP)
Title: Magnetic recorder
Inventor: KIN YOUKEN
IPC: G11B21/10
Filed: 1991-03-14
Abstract: PURPOSE:To move each head in a multihead magnetic recorder in particular and to independently control a gap and contact force between the head and a medium accordingly. CONSTITUTION:A head unit 2 consisting of the head 3 for recording and reproducing data, a sensor 4 for measuring a distance and contact force between the head 3 and the medium and an actuator 5 for moving the head, and moreover a head module 1 arranged with the head units 2 side by side are manufactured in a batch process by applying semiconductor integration technology so as to achieve the above purpose. Since the independent and high precision control for each head is feasible, and moreover the integrated head units are manufactured, the high precision control attending upon narrow track formation and narrow spacing formation can be performed, thus making an effect of capabilities of miniaturization and power saving of the recorder. Moreover, since the manufacturing can be performed in a batch process, the cost can be deducted by reduction of the number of parts, simplification of assembly processes and mass production.
Patent JP-H02224733-A (JP)
Title: Mr imaging device
Inventor: FUJITA AKINORI
IPC: G01R33/48
Filed: 1989-02-28
Abstract: PURPOSE:To suppress generation of normal condition signals and remove artifact by furnishing a coil to vary the static magnetic field uniformly regardless of the location, and generating an offset magnetic field in varying at random for each repetitive time. CONSTITUTION:A magnetic field Gzo varies the static magnetic field uniformly regardless of the location can be generated by allowing current to flow in two circular coils in the same direction, wherein the two coils are arranged inside of the main magnet 21 and the radius (r) and distance (r) are equal. Therein the generation of such a magnetic field can be made by the use of a Gzo shim coil 25 among shim coils 24, i.e., a corrective magnetic field power source 33 is controlled by a measuring control device 34, and by this power supply 33 the Gzo shim coil 25 is fed with pulsed current varying at random for each repetitive tim TR in the timing near the termination of the repetitive time TR, and thus Gzo magnetic field is generated.
Patent JP-H06261785-A (JP)
Title: Monoclonal antibody against apo-e protein receptor
Inventor: HAMAOKI MASARU
IPC: C07K16/00
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a monoclonal antibody against an apo-E protein receptor, a method of measurement or detection using the same monoclonal antibody and a kit used for the method. CONSTITUTION:A peptide containing an amino acid sequence corresponding to an amino acid sequence of N or C end part of an-apo Eprotein receptor is used as an antigen to give a monoclonal antibody having high integrity to an apo-E protein receptor. The monoclonal antibody can be useful as a reagent for studying manifestation, tissue distribution, physiological action, etc., of an-apo E protein receptor and a reagent for pathologically diagnosing 3 type hyperlipoteinemia.
Patent JP-H01224938-A (JP)
Title: Information recording medium
Inventor: KOBAYASHI TADASHI
IPC: G11B7/243
Filed: 1988-03-04
Abstract: PURPOSE:To increase a crystallization temp. and to stabilize the amorphous state at room temp. by adding chalcogenite elements Te, Se and Ge further to a binary alloy of Ca and Zn which reversibly induce a phase change between a crystal state and the amorphous state. CONSTITUTION:The recording medium is constituted by providing a substrate 1 and an inorg. protective layer 3, an optical recording layer 2, an inorg. protective layer 3, and an org. protective layer 4 successively on this substrate 1. The substrate 1 consists of a glass or plastic material and the inorg. protective layer 3 is made into the structure in which both sides of the optical recording layer 2 are sandwiched in order to prevent the deterioration of the optical recording layer 2 with age. Said protective layer consists of the dielectrics such as the oxide, fluoride, sulfide or nitride of metals or semimetals. The org. protective layer 4 consists of a UV curing resin and is disposed in order to prevent flawing and dust on the surface. The recording layer 2 having such compsn. is formed by a multielement simultaneous sputtering method which forms the film by adding the chalcogenite elements such as Te, Se and Ge to the binary element consisting of the Ca and the Zn. The crystallization temp. is thereby increased and the amorphous state at room temp. is stabilized.
Patent JP-S60193783-A (JP)
Title: Small-sized 4-wheel car
Inventor: NAKAI MASAO
IPC: B62D31/00
Filed: 1984-03-15
Abstract: PURPOSE:To prevent a body from being broken, by allowing front and rear tires to project a little outside the contour of the body and allowing the body to be accommodated inside the line connecting each tire and front and rear bumpers. CONSTITUTION:A front wheel 10 is installed so as to project outside the contour of the right and left corner parts 2a of a front cowl 2. As shown by the imaginary line L1, the side surface 10a of the tire 10 is positioned so as to project a little outside the contour of the corner part 2a even in the state after a steering wheel is operated. While, also a rear tire 11 is installed so as to project a little outside the contour of a rear cowl 3, and the right and left corner parts 3a of the rear cowl 3 are accommodated inside the line L2 connecting the tire and a rear bumper 13.
Patent JP-S61209770-A (JP)
Title: Automatic welding device
Inventor: NODA WATARU
IPC: B23K9/127
Filed: 1985-03-13
Abstract: PURPOSE:To automatize a welding work with cutting of the tip of wire for welding on which a slag is adhered by arranging the tip cutting mechanism of the wire for welding and the detecting sensor of the wire extension of the wire for welding at the neutral position of the welding torch in automatic weld ing equipment. CONSTITUTION:The wire extension of the wire 11 for welding projecting from the nozzle 12 of a welding torch 7 is detected by a wire extension sensor 24 when the welding torch 7 which finished the welding of a work 2 returns to the neutral position via a welding torch moving mechanism 6. In this case, the wire extension is increased by a control circuit 30 in case of the wire exten sion being short. In case of the prescribed wire extension the tip of the wire 11 for welding adhering a slag is cut by a wire cutting mechanism 21 and the following welding work is carried out surely.
Patent JP-H06268313-A (JP)
Title: Semiconductor light emitting device
Inventor: OBARA OSAMU
IPC: H01S5/00
Filed: 1993-03-11
Abstract: PURPOSE:To allow long distance transmission by forming an active layer of laser section and a light absorbing layer of optical converter section on the opposite sides of a level difference between the laser section and the optical modulator section in a layer grown simultaneously on a semiconductor substrate. CONSTITUTION:An active layer 2A, a light absorbing layer 2B, i.e., an InGaAsP layer (exhibiting wavelength lambdag=1.59mum on the active layer and lambdag<1.50mum on the light absorbing layer), and an n-guide layer, i.e., an n-InGaAsP layer(lambdag=1.1mum), are formed on a p-InP substrate 1. A diffraction grating 4 is then formed on the n-guide layer at the laser section by double interference exposure, or the like. Subsequently, an n-clad layer, i.e. an n-INP layer, and an n<+>-contact layer 6, i.e., an n<+>-InGaAsP layer, are grown sequentially. Thereafter, a stripe mask 11 is formed of a silicon dioxide film which is subjected to mesa etching and high resistance buried layers 12, i.e., HR-InP layers, are embedded on the opposite side of the mesa. Finally, upper electrodes 7, 8 and lower electrodes 9, 10 are formed.
Patent JP-S51135392-A (JP)
Title: Echo detectiong system
Inventor: SUZUKI TSUTOMU
IPC: G01S7/03
Filed: 1975-04-25
Abstract: PURPOSE:To obtain an echo detecting system which avoids the complicity of the composition of the modulated waves which a coded pulse radar system has and which prevents the transmission from leaking to the echo receiver function.
Patent JP-S62207058-A (JP)
Title: Network control unit
Inventor: HOYANO JUN
IPC: G10L15/00
Filed: 1986-03-07
Abstract: PURPOSE:To miniaturize a hardware, to reduce signal lines and to facilitate the connection and extension of an outgoing/incoming trunk by providing a microcomputer applying time division multiplexing processing to external and internal interruption to an automatic call means so as to constitute plural automatic call circuits by one set of automatic call circuit. CONSTITUTION:A call request signal connects to the external interruption input of an automatic call circuit 12 via an automatic call interface 11 from a communication controller or a speech recognition device (not shown). The microcomputer of the circuit 12 applied external interruption processing to acquire an outgoing/incoming signal trunk circuit 13, a dial signal is connected to an outgoing/incoming trunk circuit 13 and sent to a communication line 14. The microcomputer applies the internal interruption processing at a prescribed time period for the supervision of reply of opposite party. When no external/internal interruption exists, the end of communication is detected to apply restoring processing thereby completing a series of calling.
Patent JP-S61208543-A (JP)
Title: Conversational fault detector
Inventor: YAMAGISHI KAORU
IPC: G06F11/00
Filed: 1985-03-13
Abstract: PURPOSE:To detect various faults by fractionating a detecting program for process faults into subprograms and using the connecting form of subprograms and the definition of the using data. CONSTITUTION:The basic subprograms are prepared for four rules of arithmetic, logical operation, binary level discrimination, bit ON/OFF, alarm output, etc. The connection form of each subprogram stored in a subprogram memory means 2 and the data of a data memory means 1 used by said subprogram are defined to a logical definition memory means 3 from a CRT display device 5 for each fault detection subject. Under such conditions, the subprogram stored in the means 2 works by a main program according to the definition of the means 3 and by means of the data of the memory 1. Thus the process fault is delivered to a display device 7 and a printer 8, respectively.
Patent JP-H11244659-A (JP)
Title: Treatment of waste gas and device therefor
Inventor: SASAKI MASANORI
IPC: B01D53/70
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for treating a waste gas by which dioxins are removed from the dust-free waste gas from an incinerator and a heating furnace and to furnish a waste gas treating device attached to the existing incinerator and heating furnace to prevent the discharge of dioxins. SOLUTION: This device 10 is a waste gas treating device for treating a dust-free waste gas discharged from an incinerator or a heating furnace. This device is provided with a compressor 14 for compressing the waste gas to the pressure of a supercritical water reaction condition, a supercritical water reactor 16 for adding specified additives including air to conduct a supercritical water reaction and a gas-liq. separator 18 for separating the reaction product flowing out of the reactor 16 into gas and liq. and discharging the waste gas freed from dioxins. When the temp. of the waste gas is high, a cooler 12 is furnished before the compressor 14. When the device is attached to the existing incinerator and heating furnace, the incinerator and heating furnace not discharging dioxins are optimally constituted.
Patent JP-H02230404-A (JP)
Title: Method for collecting statistic information on exclusive control of control table of tightly coupled multiprocessor
Inventor: SUGIMURA YASUSHI
IPC: G05B15/02
Filed: 1989-03-03
Abstract: PURPOSE:To collect the exact statistic information for each control table with no deterioration of the system performance by storing the statistic information showing the frequency of the exclusive control which refers to and updates the control tables for each table and updating each statistic information stored in each control table every time each control table is exclusively controlled. CONSTITUTION:Each control table includes a lock information memory area 1 which stores lock information, a statistic information memory area 3 which stores the statistic information showing the frequency of the exclusive control like the lock success and failure frequencies, etc., and an updating subject memory area 5 which stores many pieces of the updating subject information, i.e., various data for each purpose. The statistic information showing the frequency of the exclusive control which refers to and updates the control tables is stored for each control table. Then each statistic information stored in each control table is updated every time each control table is exclusively controlled. As a result, the statistic information showing the frequency of the exclusive control is exactly collected for each control table with no deterioration of the system performance.
Patent JP-H10247523-A (JP)
Title: Lithium secondary battery
Inventor: HIGASHIMOTO KOJI
IPC: H01M10/05
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To restrain a violent explosion when a battery of a fully charged condition is exposed to a high temperature without reducing ion conductivity of electrolyte by containing at least one of materials to respectively reduce or oxidize a positive electrode active material or a negative electrode active material of a charged condition at a temperature exceeding a specific value, in a battery. SOLUTION: Tin powder or the like of a reducing agent or iron chloride powder or the like of an oxidizing agent reacting by exceeding 60 deg.C of the upper limit of a general operating temperature of a battery, is preferably covered with low density polyethylene melting at a temperature exceeding 60 deg.C. These covering materials added in a pole plate start the action when the low density polyethylene melts at heating time of the battery. That is, a positive electrode active material or a negative electrode active material of a charged condition is reduced or oxidized, and electric potential advances in the base or noble direction, and discharge is performed, and energy reduces. These covering materials are insoluble in electrolyte.  When the reducing agent or the oxidizing agent is a material which does not influence battery reaction and performs its action at high temperature time, covering is obviated.
Patent JP-S60193661-A (JP)
Title: Head for dot printer
Inventor: OCHIAI KUNIAKI
IPC: B41J2/275
Filed: 1984-03-15
Abstract: PURPOSE:To prevent the floating of an armature at a fulcrum by making torque in the periphery of the fulcrum by a hold-down spring fitted inside the fulcrum smaller than that in the periphery of the fulcrum by a return spring mounted inside the fulcrum and increasing torque in the periphery of a stopper by the hold-down spring. CONSTITUTION:The point of application of the force P1 of a return spring 23 is determined to the inside of a fulcrum 18 and the point of application of the force P2 of a hold-down spring 24 to the outside of the fulcrum 18. Torque P1l1 by the return spring 23 in the periphery of the fulcrum 18 is set to a value larger then torque P2l2 by the hold-down spring 24. When a coil 16 is excited, an armature 17 is turned around the fulcrum 18 and attracted to a core 14, and a needle 19 is brought into contact with a platen, thus resulting in printing. The armature 17 is returned by a difference between said torque and a stopper 15 is brought into contact immediately after conduction to the coil 16 is interrupted, and a gap between the armature and the core 14 is determined. Moment through which the armature 17 is floated from a yoke centering around a contact section 25 works at the moment of the return, but the armature 17 does not float from the yoke and is stabilized rapidly by opposite moment of P1l1'+P2l2'. Accordingly, the fulcrum 18 is not abraded by collisions, and the density of printing can be kept constant.