baber/WOPTO huggingface dataset:
Patent JP-H1164678-A (JP)
Title: Optical connector
Inventor: OSHIMA TAKESHI
IPC: G02B6/38
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To enable an optical connector to be easily engaged with an opposite optical connector with a simple structure by providing a ferrule, a sleeve and a locking part and connecting the sleeve and the ferrule with the elastic expansion member interposed in between them. SOLUTION: A ferrule 3 houses and protects the connection end part of an optical fiber. A sleeve 8 protects the outer periphery of the ferrule 3. A locking part 7 locks the opposite optical connector formed at the outer peripheral rear end part of the ferrule 3. Then, the sleeve 8 and the ferrule 3 are connected by the elastic expansion member 9 interposed in between them. Since the sleeve 8 protecting the ferrule 3 is made so as to be connected to the ferrule 3 by inpertposing the elastic expansion member 9 in between them in this way, the sleeve 8 is pressurized by the opposite optical connector at the time of connecting an optical connector to be retreated and the optical connector is connected to the opposite connector in a state in which the top end of the ferrule 3 is projected.  Thus, the optical connector is made to be an optical connector 1 whose structure is simple and whose constituting components are a few.
Patent JP-S60110234-A (JP)
Inventor: YOKOGAWA TOSHIROU
IPC: A01M7/00
Filed: 1983-11-19
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-S6460713-A (JP)
Title: Exhaust heat recovery device for engine
Inventor: NAKAI SHINJI
IPC: F28D7/16
Filed: 1987-08-31
Abstract: PURPOSE:To reduce thermal stress of a radiation core and to prevent breakage of the core by disposing a heat medium liquid inlet port and a heat medium liquid outlet portion of a cross flow type heat exchanger aside to the exhaust gas inlet port side. CONSTITUTION:A heat medium liquid communicating port 16 for communicating a heat medium liquid chamber 7 of an exhaust block 2 with a heat medium liquid passage 8 of a heat exchanger 3 is positioned to open in the vicinity of an exhaust gas inflow port at one side lower portion along the flowing direction of exhaust gas in a radiation core 12. In this arrangement, the mainstream of heat medium liquid is forced to intersect perpendicularly to the exhaust gas flow on the upstream side in the exhaust gas flow direction in the heat exchanger 3, whereby a large quantity of heat medium liquid is let flow through a portion where the temperature of exhaust gas is high to reduce a temperature difference of a plate of the radiation core, so that breakage of the plate can be prevented.
Patent JP-2001039915-A (JP)
Title: 2,2-bis[3,5-dibromo-4-(2,3-dibromopropyloxy) phenyl]propane grain and its production
Inventor: HOSHIMI HARUHISA
IPC: B01J2/22
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide 2,2-bis[3,5-dibromo-4-(2,3-dibromopropyloxy)phenyl]propane grains having uniform particle size and excellent in handling, heat resistance, fluidity and storage stability. SOLUTION: The 2,2-bis[3,5-dibromo-4-(2,3-dibromopropyloxy)phenyl]propane grains are (a) composed of many fine grains, have (b) a cylindrical shape having (c) a bottom diameter of 0.2 to 5 mm and (d) a length of 0.2 to 20 mm, and have (e) an average particle diameter of 0.2 to 6 mm.
Patent JP-2000032807-A (JP)
Title: Lifting and lowering-controller of working machine in working vehicle
Inventor: ITO SHIRO
IPC: A01B63/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To reduce the impact by the shaking of a lifting and lowering link device, or a working machine when running at high speed. SOLUTION: This lifting and lowering controller A of a working machine is the controller in a working vehicle connected to the working machine through a lifting and lowering link device so as to be lifted and lowered. The controller A has a lifting and lowering means, a detecting means 31, a sensing means 32 and a controlling means 13. The lifting and lowering means can lift and lower the working machine. The detecting means 31 detects whether the working vehicle is in the state of high-speed running or not. The sensing means 32 senses the shaking of the lifting and lowering link device or the working machine.  When the detecting means 31 detects a high-speed running state of the working vehicle and the sensing means senses the shaking in the controlling means 13, the detecting means 31 controls the operation of the lifting and lowering means so that the working machine may be lifted or lowered in the direction in which the shaking is reduced.
Patent JP-H0772136-A (JP)
Title: Analysis of dbp, mbp and phosphoric acid in tbp organic solvent
Inventor: KITAGAWA TOMOKO
IPC: G01N30/74
Filed: 1993-09-02
Abstract: PURPOSE:To achieve quick detection of a TBP-decomposed matter contained tributyl phosphate (TBP) at a quantitative lower limit by a method wherein an aqueous solution after extraction passes through a column of an ion chromatography to be atomized by an ultrasonic wave and the concentration of phosphoric acid in the aqueous solution atomized is analyzed by a high frequency induction coupled plasma emission spectral analysis. CONSTITUTION:A 70% n-dodecan solution of dibutyl phosphate (DBP), monobutyl phosphate (MBP) as TBP-decomposed matter and TBP containing phosphoric acid is injected into an automatic sampler 1 and sent to a precolumn 3 and a column 4 by a pump 2 together with an eluent. After components are separated by the columns 3 and 4, the measuring solution is sent to an ultrasonic nebulizer 10 through a Teflon tube 9 to atomize. Then, the solution is introduced to a plasma torch 14 of a plasma emission spectral analyzer 8 through a Tygon tube 13 to measure the concentrations of the DBP, MBP and phosphoric acid respectively at quantitative lower limits 1mg/l, 0.1mg/l and 0.5mg/l from the intensity of emission of phosphor.
Patent JP-S6464213-A (JP)
Title: Monitor system of manufacturing facility
Inventor: HARADA TOSHIMASA
IPC: H01L21/02
Filed: 1987-09-03
Abstract: PURPOSE:To keep previously set performance for a prolonged term by providing a variation detecting arithmetic means controlling the quality of a work after maintenance work as to whether or not the quality is maintained at a specified value and monitoring the fluctuation of the conditions of treatment of the work after the maintenance management and maintenance work of manufacturing facilities. CONSTITUTION:The current execution day when maintenance work to be examined is executed is retrieved from maintenance experience data 105. Information related to the time of treatment regarding a lot immediately after maintenance work is executed from production experience data 101 on the basis of the information of the current execution day, and all lot numbers up to the current time from the lot are retrieved from older numbers in order of time series. The measured values of the result of treatment of a work corresponding to these lot numbers are retrieved from quality data 102. The satisfaction of specifications specified by quality specified data 103 is judged from of these information, and the presence of the generation of variation is controlled.
Patent JP-S6198300-A (JP)
Inventor: HOSOKI BUNJI
IPC: F26B25/00
Filed: 1984-10-18
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-S6376408-A (JP)
Title: Three-phase leakage transformer
Inventor: KITANO YAMAHITO
IPC: H01F30/12
Filed: 1986-09-19
Abstract: PURPOSE:To facilitate regulating a leakage reactance in a wider range by a method wherein secondary windings are wound on the center parts of leg cores and primary windings are divided and wound on the upper parts and the lower parts of the leg cores and magnetic rings are provided between the primary windings and the secondary windings. CONSTITUTION:Triangular yoke cores 2 and 2' composed of ring-shape laminated cores which are subjected to a shaping heat treatment to have triangular shapes and leg cores 1-1'' composed of annular laminated cores on which cut grooves 3-3'' are formed along the axial direction constitute magnetic paths. Secondary windings 5-5'' are provided on the respective center parts of the leg cores 1-1'' and, further, primary windings are divided into two respective parts 4-4'' and 6-6'' and are wound on the parts of the leg cores 1-1'' above and below the secondary windings 5-5'' and magnetic rings 7-7'' and 8-8'' are provided between both the windings. With this constitution, as the cut grooves are provided on the leg cores, circulating currents induced in the leg cores are suppressed and, as the magnetic rings are provided between both the windings and their thicknesses can be varied, magnetic couplings can be further improved and regulation in a wider range can be realized.
Patent JP-2000059368-A (JP)
Title: Atm exchange, atm exchange system, svc connection bypass control method and storage medium storing svc connection bypass control program
Inventor: HOSHIDA MASAAKI
IPC: H04L12/24
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To obtain an ATM exchange or the like that has a fault restoring function of an SVC connection. SOLUTION: Occurrence of a fault path due to a fault is monitored and the fault path 9 is released in the case of detecting the fault path. In the case that the fault path 9 is a node device of a caller terminal 1, a called address is used to make routing and to set a substitute path 10. In the case of an incoming call received again, an information element of a message is compared with an information element of an existing SVC connection. By judging to be a same SVC connection, whether or not a path is a substitute path corresponding to a block of the fault path is discriminated, the presence of the block of the fault path is judged, a path on an interface toward the fault path block is released and a substitute path 10 receiving an incoming call again and a path of a called terminal 2 are managed as one connection.  Then the ATM exchange detecting a fault makes redialing to set up a substitute path block in place of the fault path block between the ATM exchanges.
Patent JP-H0560379-A (JP)
Title: Hot water supplying system
Inventor: ARIHARA MASAKATSU
IPC: H05B7/00
Filed: 1991-08-30
Abstract: PURPOSE:To use designed power capacity of a power source for a hot water supplying system having a plurality of hot water supply units having electrical heating instantaneous water heaters each having a plasma heat generator therein and an integral power source for driving the units, as a practical minimum limiting capacity. CONSTITUTION:The hot water supplying system comprises monitors 8 each for monitoring operating power of each hot water supply units and a display unit 9 for totally displaying the outputs of the units 8. A controller 10 for so controlling the operations of the respective hot water supply units according to a predetermined priority order that the total value of the outputs of the units at an arbitrary single point does not exceed a predetermined upper limit value, is provided.
Patent JP-S6377652-A (JP)
Title: Tool automatic exchanging device
Inventor: YAMAMOTO AKIJI
IPC: B24B45/00
Filed: 1986-09-19
Abstract: PURPOSE:To ensure the machining work by swaying an exchanging arm holding a tool, moving a collet chuck fixed to a main spindle toward a locked quill arm, inserting the tool into the collet chuck, and swaying it with a clutch integrally with the quill arm to the waiting position. CONSTITUTION:After the exchange is started, an exchanging arm 58 and a quill arm 36 are both moved toward the main spindle 22 of a grindstone device 10, a tool 20 and a collet chuck 46 are held, the rotation of the collet chuck 46 is locked by the quill arm 36, and the engagement of the tool 20 is released by the rotation of the main spindle 22. Only the exchanging arm 58 is moved and swayed to a tool magazine while holding the tool 20, and tool exchange is performed. It is again swayed and moved toward the main spindle 22, and the tool is fitted. As a result of movement, the exchanging arm 58 and quill arm 36 are engaged by clutches 80, 82. They are moved together, bolding and endagement of the tool 20 and collet chuck 46 is released, and they are both swayed and rotated to the waiting position. Accordingly, the work of the device 10 is not impaired after the tool exchange.
Patent JP-2000032823-A (JP)
Title: Rhizome crop harvester
Inventor: TERAMOTO SEIJI
IPC: A01D25/04
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a rhizome crop harvester equipped with a releasing apparatus for regulating the release position of stems cut separately from leaf parts (hereinafter called residual stems) to surely separate the release position of root vegetable from that of the residual stems and to smoothly carry out a harvesting operation since in a conventional constitution, root vegetables cut off from leaves and stems are released to the surface of ridge, the release position of the residual stems is not regulated, the residual stems exist together with root vegetables on the release position of the root vegetables the root vegetables have to be picked up and separated in harvesting the root vegetables in a subsequent operation and the harvesting operation is troublesome. SOLUTION: In a rhizome harvester equipped with a digging and collecting part and a lower transporting apparatus 9 composed of endless belts for nipping, pulling out and transporting leaves and stems of root vegetables, a residual stem release apparatus 15 composed of a rotator and a residual stem release inducing body 16 corresponding to the rotation track of the residual stem releasing apparatus 15 are installed at the end part of the lower transporting apparatus 9. The residual stems are guided by their cooperation to regulate the release position and to avoid the coexistence of the rhizome.
Patent JP-H0880567-A (JP)
Title: Heat-shrinkable label for packaging container
Inventor: KAWASAKI SATORU
IPC: B29C63/18
Filed: 1994-09-14
Abstract: PURPOSE: To prevent the glittering of spotted patterns generated when a film is softened when the high temp. filling with a beverage or heat sterilization treatment (shower treatment of hot water) is applied to a glass bottle having a heat-shrinkable label closely bonded thereto and the contact interface with the surface of a container is partially brought to a closely bonded state. CONSTITUTION: A transparent printing ink layer 13 containing 1-5wt.% of inorg. particles (fine particles of silica or the like) is formed on the rear surface of a label film 11. The inorg. particles to be used has a particle size of about 5-10μm pref. The lamination order of the transparent printing ink layer 13 and a design printing ink layer 12 may be made reverse to that in a drawing.
Patent JP-H0267587-A (JP)
Title: Character pattern access system
Inventor: MURATA SHUICHI
IPC: G06F3/153
Filed: 1988-09-02
Abstract: PURPOSE:To eliminate the necessity of readjustment of hardware or software by providing a table which previously store discriminating addresses of plural CG ROMs and obtaining a corresponding discriminating address by retrieving the table with an ID designating the kind of the CG ROMs. CONSTITUTION:An ID buffer 50 for classifying the kind of a character pattern ROMs, and buffer 52 for storing a discriminating address retrieved from the table 51 are provided. The table 51 is retrieved in accordance with the content of the ID buffer 50 and a corresponding address is stored in the buffer 52. Therefore, it becomes unnecessary to reset the discriminating address even when a CG ROM is exchanged and it also becomes unnecessary to newly set the discriminating address of a CG ROM even when the CG ROM is added.
Patent JP-S6199664-A (JP)
Title: Coating method with zinc-aluminum alloy by hot dipping
Inventor: SATO KAZUO
IPC: C23C2/06
Filed: 1984-10-19
Abstract: PURPOSE:To prevent the formation of an uncoated part by passing a material to be coated by hot dipping through an aqueous flux soln. having a controlled composition and concn., preheating the material at a specified temp., and dipping it in a molten Zn-Al alloy both for hot dipping contg. a specified amount of Al. CONSTITUTION:A material to be coated by hot dipping is pretreated by annealing, degreasing and pickling and it is passed through a 10-50% aqueous flux soln. having 60/40-80/20 ratio of ZnCl/NH4Cl. The material is preheated to 60-160 deg.C and dipped in a molten Zn-Al alloy bath for hot dipping consisting of 2-30wt% Al and the balance essentially Zn. Thus, complete hot dipping is carried out, and the workability and corrosion resistance are improved.
Patent JP-H0559209-A (JP)
Title: Controller for pre-expansion ratio
Inventor: SEKIGUCHI TORU
IPC: B29B9/16
Filed: 1991-08-30
Abstract: PURPOSE:To automatically regulate pre-expansion ratio within an acceptable error range without fail thereby to attain labor saving. CONSTITUTION:The title device automatically controls pre-expansion ratio in the pre-expansion of a feedstock of synthetic resin particles in a batch-type pre-expander 1. The intended pre-expansion ratio and the acceptable error range are inputted into a pre-expansion ratio controller 21. A hopper scale 4 meters the feedstock to the pre-expander 1 in an amount suited to the intended pre-expansion ratio. A particle size-measuring device 14 for pre-expanded particles measures the volume and weight of the pre-expanded particles discharged from the pre-expander 1 to determine the actual pre-expansion ratio. This actual ratio is compared with the intended one to judge whether the actual ratio is within the acceptable error range or not. If it is outside the range, a control board 22 changes the feedstock amount to be fed to the pre-expander 1, thereby to regulate the actual pre-expansion ratio within the acceptable error range.
Patent JP-H0396462-A (JP)
Title: Pressure actuator
Inventor: MAIKERU EFU MATOUKA
IPC: F16D7/02
Filed: 1990-08-23
Abstract: PURPOSE: To reduce stress caused by an inertia force of a motor when a piston comes to a stroke end, by providing a spring which can prevent relative motion between a hub and an external ring until a torque applied to a gear train reaches a predetermined value, and thereafter, angularly rotate the hub. CONSTITUTION: A second reoperation cycle which is not extreme in comparison with a first one, is continued until an ABS mode is released, and thereafter, a motor 90 again rotate a drive screw 50 so as to push up a piston 30 to the topmost end in order to open a check valve 26. At this time, a shoulder part of the piston 30 abuts against an interface 54 defining an inner diametrical difference in a bore 12, and accordingly, a nut 40 at once stops, causing occurrence of torque spike which is transmitted to a d.c. motor 90 through a gear train 86. In order to eliminate or minimize such torque spike, a large gear 80 is split into two concentric circular members, and springs 62 are held in annular grooves 67, 72 of an outer ring 60 and a hub 70. With this arrangement, the springs 62 are slid out so as to maintain the transmission torque at a safety level.
Patent JP-S6374699-A (JP)
Inventor: HIGUCHI TOKUMASA
IPC: G09F3/02
Filed: 1986-09-18
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-H0268029-A (JP)
Title: Multipurpose ozone supplying device
Inventor: YOSHINAGA JUN
IPC: A61L2/20
Filed: 1988-09-02
Abstract: PURPOSE:To improve the throughput of a cleaning and disinfecting device for an endoscope and to simultaneously efficiently disinfect a pollutant by disinfecting not only air taken-in from an outside air taking-in port but also water taken-in from a water taking in port using ozone obtained from an ozonator. CONSTITUTION:First, an ozonator 3 is operated, and ozone is generated. When generated ozone is supplied to an ozone dissolving device 14, an electromagnetic valve 13 is opened, and water is supplied through a line 9, ozone water is generated in the ozone dissolving device 14. The ozone water is discharged through the line 9 from a nozzle 12 to an air and water disinfecting tank 10 in a spray state. Further, for example, the air in an endoscope inspecting room is taken-in from a taking-in port 24 through a line 25, and the air is disinfected by either the ozone water or a separated and gasified ozone gas. Further, when a faucet 21 of a wash place 20 is opened, the ozone water is discharged through the first water supplying line 16 by the water supplying action of a water supplying pump 18, and the pollutant can be disinfected by cleaning a medical instrument, etc.
Patent JP-H0383795-A (JP)
Title: Elevator control device
Inventor: KOIKE HAJIME
IPC: B66B13/14
Filed: 1989-08-29
Abstract: PURPOSE:To restrain noise and to prevent an old person or a physically handi capped person from the being flurried by indication such a fact that a door of a cage has been left opened only when a call is issued from an elevator hall on a floor other than a floor at which the door is left opened after alighting from a cage. CONSTITUTION:If a door close switch 8 in an elevator hall is not manipulated after alighting from a cage, a door is left opened. Further, an elevator signal 21 is delivered to a timer circuit 23 which counts a time elapsing from the delivery of the signal, and which delivers a door closing retardation signal 22 to a buzzer energizing circuit 26 after a given time required normally for entrance through the door elapsing. Further, when an elevator hall call is issued from an operation control circuit 11, an other floor hall call detection signal 24 is delivered to a circuit 26, If the signal 24 is delivered to the circuit 26 before the delivery of the signal 22 from the circuit 23, the circuit 26 energizes a buzzer 27 for indicating such a fact that the door is left opened, in order to give such an information that the door is left opened, and accordingly, the elevator cannot be used, to a person on the other floor, thereby the person knows that the switch 8 should be manipulate.
Patent JP-S58112361-A (JP)
Inventor: FURITSUTSU GIYUNTAA ADAMU
IPC: H01L21/8238
Filed: 1982-12-17
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-H02120786-A (JP)
Title: Electrostatic image display device
Inventor: KIYUN TAE PAKU
IPC: G02F1/167
Filed: 1989-08-29
Abstract: PURPOSE: To draw a smooth continuous line and curve, and to produce a further natural and aesthetic picture by using a non-metal piezoelectric film. CONSTITUTION: A non-metal piezoelectric film layer 32 having inside and outside faces is arranged in a housing 12 of a display device 10 separately from a common electrode 26. In a writing mode, a force 40 by a stylus 18 is directly added through a shield 34 for protection to the film 32, the change of the surface charge density of the film 32 is generated, a charge in proportion to the change of the mechanical stress is generated, and the inside of the film 32 is charged positive at the application point of the force. Also, the film 32 absorbs negative charged colored particles 28. At the elimination of an image, a heat source 20 is made close to a screen 14 at a desired elimination spot, the change of a film polarity is generated in an area where the radiation permeates into the film, and the particles 28 are made rebound, and moved horn the screen 14 to the common electrode 26.
Patent JP-S59111231-A (JP)
Title: System for detecting abnormal arc discharge
Inventor: MATSUOKA MAMORU
IPC: H01J27/08
Filed: 1982-12-16
Abstract: PURPOSE:To secure detection of abnormal arc discharge even when the arc discharge current of the whole system shows almost no change by detecting the unbalance of arc discharge current flowing through each filament. CONSTITUTION:A logical circuit 12 obtains difference between the signals of current-detecting elements 13 and 14 and judges that abnormal arc discharge exhists when the above difference becomes larger than a set value. When it judges that abnormal arc discharge exists, a switch 9 is opened. Even when there are three or more filaments, the maximum and the minimum levels are picked from among the measurements of arc discharge current flowing through each filament to judge whether arc discharge is normal or not according to whether or not difference between these levels is below a set level. When there are too many filaments, they may be divided into groups.