baber/WOPTO huggingface dataset:
Patent JP-H09282600-A (JP)
Title: System for monitoring traffic of objects moving on ground of airport
Inventor: HASEGAWA TAKAYUKI
IPC: G08G5/06
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To more safely monitor the traffic of objects moving on the ground of an airport by issuing an alarm, only when a monitor level set based on the state of jamming and the condition of a visual range is higher than a threshold value at the time of detecting any abnormal state. SOLUTION: A sensor integrating part 102 is provided, inputs from plural sensors 100 are integrated by the sensor integrating part 102, and the respective moving objects are extracted. Then, the coordinate data of respective moving objects extracted by the sensor integrating part 102 are supplied to a tracking processing part 104, and the moving objects are monitored. Such a device is provided with a jamming state detecting means for the airport, a visual range condition detecting means for detecting the visual range conditions, a monitor level setting means for setting the monitor level based on the jamming state and the visual range condition, and a warning means for issuing the alarm, only when the set monitor level is higher than the prescribed threshold value at the time point of detecting the abnormal state.  Thus, the alarm is effectively suppressed by changing the threshold value.
Patent JP-H07268600-A (JP)
Title: Nozzle device for flame carburization and flame carburization method
Inventor: HACHISUGA JOJI
IPC: C23C8/20
Filed: 1994-03-31
Abstract: PURPOSE:To control gaseous components for carburization and carburization concn. to prevent generation of a secondary flame by ejecting the primary flame ejected out of a nozzle disposed in a position distant from a flame ejection port to a material to be treated. CONSTITUTION:CmHn fuel and oxygen are supplied from the inside of an inside cylinder 3 to the nozzle 31 and the primary flame contg. feathers is ejected from the nozzle 31 into a room 22 which is enclosed by an outside cylinder and where air does not exist. The primary flame is ejected to the material 1 to be treated out of a flame ejection port 21 formed at the front end of the outside cylinder and is brought into contact therewith, by which the material 1 to be treated is carburized. At this time, the positions of the flame ejection port 21 and the nozzle 31 are determined by controlling the driving amt. of a motor 51 in such a manner that the necessary gaseous components are obtd. by a gas temp. control mechanism 5. The mixing ratio C2H2/O of the gaseous components is regulated by a gaseous component control mechanism 6. As a result, the material 1 to be treated is effectively carburized.
Patent JP-S5211093-A (JP)
Title: Oil film detector unit
Inventor: IDE TOSHIHIKO
IPC: G01N21/47
Filed: 1975-07-17
Abstract: PURPOSE:Stabilization of the oil film detection by adopting a plane light source and a pulse modulation system stable to the fluctuation of wave and water level.
Patent JP-S60232946-A (JP)
Inventor: KATAOKA HIROSHI
IPC: B29C45/14
Filed: 1984-05-04
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-S59212779-A (JP)
Title: Plasma current measuring device
Inventor: ADACHI KAZUO
IPC: G01R19/08
Filed: 1983-05-18
Abstract: PURPOSE:To reduce the size of a plasma current measuring device and to improve the measuring accuracy thereof by using an optical fiber to constitute a photosensor responding to the Faraday effect rendered by the magnetic field which plasma current forms. CONSTITUTION:A light signal is outputted from an optical transmitter 24 according to the timing signal from an entire system control device 26 and the linearly polarized light via a polarizing element 22 propagates in an optical fiber 21. The plane of polarization of the linearly polarized light is rotated at an angle theta by the Faraday effect rendered by the magnetic field which plasma current forms by a photosensor 29 in a tokamak type vacuum vessel 1 constituted of the extended optical fiber of the fiber 21 to the polarized light of which the intensity is proportional to sintheta. the polarized light is detected via the optical fiber by a photodetecting element 23 and an optical receiver 25. The plasma current is measured by a signal processing unit 29. There are no electrical circuits near the vessel 1 having the powerful surge noise and since there is no need for an optical telemeter, the constitution of the plasma current measuring device is made smaller in size and the measuring accuracy thereof is improved.
Patent JP-S60234444-A (JP)
Title: Leading device for water sealing electrical apparatus
Inventor: YOSHIMITSU TETSUO
IPC: H02K5/22
Filed: 1984-05-04
Abstract: PURPOSE:To keep sufficient water-tightness and electrical insulating property for a long time, by protecting a plastic-molded insulation of a leading section against high temperature and high pressure water. CONSTITUTION:So far as a molded unit 3 is concerned, a section conventionally in contact with water on a plastic-molded insulation 6 is covered with a metal shell 10, and a section between the metal shell 10 and plastic insulating wires 4 is sealed with lamination layers 12 consisting of metal tape and plastic tape. Therefore, even if the pressure and temperature of water sealed round the lamination layers are heightened, the high pressure and high temperature water is prevented from diffusing and infiltrating into the plastic-molded insulation 6. And water-tightness can be kept for a long time, because a ring-formed groove 11 on the metal shell 10 surface for inserting a seal ring 7 is not deformed by high temperature and high pressure water.
Patent JP-H01262322-A (JP)
Title: Supercharger of internal combustion engine
Inventor: FUKAMI YASUHIKO
IPC: F02B29/08
Filed: 1988-04-11
Abstract: PURPOSE:To reduce size and loss in pressure by a method wherein a housing which stores a compressor driven by an internal combustion engine and a housing which stores a supercharged air distributor exhausting compressed air from the compressor synchronized with the internal combustion engine are integrally formed. CONSTITUTION:The main body of a supercharger 12 consists of a compressor 30, a supercharged air distributor 30 and a prechamber 304. The compressor 30 is driven by an internal combustion engine via a timing pulley 13, whereby air sucked from an inlet port 312 is compressed and exhausted by a female and a male rotors 301, 302 and then force fed to the pre-chamber 304 via a duct. Compressed air in the pre-chamber 304 is sequentially exhausted from a numerous number of exhaust ports 308 according to rotation of a rotor 306 in the supercharged air distributor 31. This makes respective housings 300, 304 of main bodies 30, 31 integral so that the supercharger can be reduced in size and loss in pressure due to running resistance can be decreased.
Patent JP-S59209842-A (JP)
Inventor: MAIKERU KEI AGODOA
IPC: C09D4/00
Filed: 1984-05-04
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-S5612180-A (JP)
Title: Sound multiplex receiver
Inventor: NISHIKAWA TAKUSHI
IPC: H04H40/36
Filed: 1979-07-11
Abstract: PURPOSE:To prevent the occurrence of unneeded cross talk by stopping the output of an indirect-sound generating circuit when reproducing main and sub-sounds from left and right loudspeakers at the same time. CONSTITUTION:Through multiplex demodulating circuit 7, the stereo has left and right-channel outputs and, in bilingual broadcast mode, generates the demodulation output with the left channel for a main broadcast and the right channel for a sub- broadcast. This output, when output as a sound from output circuits 12 and 13, is felt to be narrow in sound field, so it is mixed with the output of indirect-sound generating circuit 2 by synthesizing circuits 10 and 11 on the way. Listening to a main broadcast from the right channel and a sub-broadcast from the left channel mixes a different broadcast because of indirect-sound generating circuit 2, causing unneeded cross talk. For this purpose, indirect-sound generating circuit 2 is provided with a switch for stopping the circuit in main/sub-broadcast simultaneous reproduction.
Patent JP-H03287644-A (JP)
Title: Hydrophilic resin composition
Inventor: ONISHI SHUNICHI
IPC: C08L33/04
Filed: 1990-04-03
Abstract: PURPOSE:To prepare a polyolefin resin compsn. having excellent initial and long-lasting hydrophilicity by blending a polyolefin resin with a specific hydrophilic ethylenic copolymer. CONSTITUTION:A hydrophilic resin compsn. is prepd. by blending 99-60 pts.wt. polyolefin resin with 1-40 pts.wt. ethylenic copolymer which comprises 20-99wt.% ethylene units, 80-1wt.% at least one 2-hydroxyalkyl (meth)acrylate units of formula I (wherein R<1> and R2 are each H or methyl), and 0-40wt.% at least one other ethylenically unsatd, monomer and has an intrinsic viscosity [eta](at 75 deg.C in xylene) of 0.07-0.40dl/g.
Patent JP-S60232282-A (JP)
Inventor: SUZUKI SADAO
IPC: B07B13/07
Filed: 1984-05-02
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-H11288360-A (JP)
Title: Printing system
Inventor: KIMURA HITOMI
IPC: G06F3/12
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To report an external connection device of the status of a printer right after the end of reset by setting the set that is reported and designated by the external connection device to a nonvolatile storage device when the reset is executed and setting automatically again the set remaining in the storage device when the reset is over. SOLUTION: A printer decides to perform or not the reset processing to an external connection device 1. When the rest processing is performed, the status notification set item to be notified to the device 1 is preserved in a nonvolatile internal storage device 8 if the value of the referred reset flag added newly into the printer is equal to 1. Then the communication is discontinued to the device 1 that is kept in a reset state, and the reset processing executed in the printer is notified to the device 1. Thus, all internal information included in the printer and related to the communication with the device 1 are cleared. If the status notification set is preserved in the storage device 8 when the reset processing is over, the status notification set is read out and set again in the printer.
Patent JP-H01260412-A (JP)
Title: Light power unit for electronic endoscope
Inventor: IKUNO YUJI
IPC: A61B1/06
Filed: 1988-04-11
Abstract: PURPOSE:To prevent the deterioration of a rotary filter by allowing the rotary filter to be freely insertable and detachable in an illuminating optical path by an operation of a selecting switch, and also, constituting the rotary filter so that when it is installed in the optical path, a cooling fan goes to automati cally an operating state. CONSTITUTION:The title unit is provided with a rotary filter moving means 45 for allowing a rotary filter 43 to be insertable and detachable in an illuminat ing optical path, a selecting switch 49 for selecting whether this rotary filter 43 is inserted or detached, and a cooling means 55 for the rotary filter 43. In such a state, when the rotary filter 43 is installed in the illuminating optical path, the cooling means 55 is operated. In such a way, an illuminating light which can correspond to various scopes 2C can be outputted, and also, when the rotary filter is installed in the illuminating optical path, the cooling means 55 is operated, and the deterioration, etc. of the rotary filter 43 can be prevented effectively.
Patent JP-H04322027-A (JP)
Title: Electromagnetic relay
Inventor: TOMONO NOBORU
IPC: H01H50/04
Filed: 1991-04-19
Abstract: PURPOSE:To sufficiently secure a contact pressure between contacts, and maintain a distance between a contact terminal and a coil terminal constant in an electromagnetic relay employable for various industrial equipment. CONSTITUTION:A predetermined clearance A=A'+A'' is provided between the end portion of an iron core 4 and the end portion of a coil bobbin 1. Accordingly, the relative position between the iron core 4 and the coil bobbin 1 can be adjusted by a quantity of the clearance. When the relative position between an electromagnet assembly and a base block assembly is adjusted, after a movable contact and a fixed contact are brought into contact with each other, the position of the iron core 4 is adjusted by the quantity of the clearance A so that the movable contact is displaced to a side of the fixed contact by predetermined displacement, thus securing a preset contact following quantity. Furthermore, if the position of the coil bobbin 1 is adjusted as required, a distance between a coil terminal and a contact terminal can be maintained constant.
Patent JP-H06297431-A (JP)
Title: Powder compression molding method using rubber mold
Inventor: SAGAWA MASATO
IPC: B30B15/02
Filed: 1993-04-15
Abstract: PURPOSE:To enhance the degree of orientation by orienting the powder received in a rubber mold by a magnetic or electric field and adjusting orientation and the timing of a punch when the powder is compressed by the punch of a press machine. CONSTITUTION:Cushion devices 15, 30 are provided to at least one of a die 2, a die support stand punches 3a, 3b and a press plunger 5 and, on the way to perform die press by allowing the press plunger 5 operating the punches 3a, 3b and the die 2 to approach each other, the punches 3a, 3b and at least one of the die 2 and a rubber mold are brought to a contact state and the application of a magnetic or electric field is started at least at the initial stage of a period when no pressure is substantially applied to a powder by the operation of the cushion devices. Further, after a period, pressure is applied to the powder by the punches 3a, 3b.
Patent JP-H09255340-A (JP)
Title: Lithium iron oxide and its production and battery using the same
Inventor: SAKURAI YOJI
IPC: H01M10/05
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a novel lithium iron oxide, the producing method and a battery using the above inexpensive iron compound as a positive electrode and having large discharge capacity. SOLUTION: This novel lithium iron oxide is expressed by the composition formula of LiFeO2 and has a ramsdellite type crystalline skeleton. The producing method is by ion-exchange proton in an α-phase iron oxyhydroxide (α-FeOOH) for lithium ion. The battery is provided with a positive electrode active material using the lithium iron oxide and a lithium based negative active material and uses a material capable of transferring lithium ion as an electrolyte material.
Patent JP-H04301011-A (JP)
Title: Device for producing metal powder
Inventor: SATO TAKAYUKI
IPC: B22F9/08
Filed: 1991-03-29
Abstract: PURPOSE:To prevent blowing up in an atomization chamber in the device for producing a metal powder by the gas atomization method. CONSTITUTION:An atomization chamber 1 is divided by a partition plate 9 into a gas nozzle chamber 10 above a gas nozzle 2 and an atomization chamber 11 below the nozzle 2, the gas nozzle chamber 10 is communicated with the atomization chamber 11 through a circulating passage 13, and a gas blowing means 14 for circulating the gas to the gas nozzle chamber 10 is provided to the passage 13. Consequently, the pressure of the gas nozzle chamber 10 is kept higher than the pressure of the atomization chamber 11, and the gas is not blown up.
Patent JP-2000240725-A (JP)
Title: Dynamic damper
Inventor: KUWAYAMA MICHIHITO
IPC: F16F15/126
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To suppress exposure of a mass metal fitting surface as small as possible to abolish rustproofing treatment. SOLUTION: This dynamic damper has a rubber covering layer 4 integrally formed with a rubber elastic body 3 by vulcanization molding together with a mass metal fitting 2, to cover a surface of the mass metal fitting 2 together with the rubber elastic body 3. The rubber covering layer 4 is molded with the mass metal fitting 2 positioned by positioning pins each at least partially having a crest-shaped positioning pin including a crest-shaped projecting tip section in line contact with the surface of the mass metal fitting 2. Thereby, the rubber covering layer 4 has positioning recessed parts 4a formed corresponding to the crest-shaped positioning pins.  A central part of the positioning recessed part 4a is formed with a linear exposed part 2c wherein the surface of the mass metal fitting 2 is exposed in a thin line shape by the line contact of the tip of the crest-shaped positioning pin with the peripheral face of the mass metal fitting 2.
Patent JP-H07277322-A (JP)
Title: Vertical easily unsealable bag-in-carton
Inventor: YAMASE KAZUKO
IPC: B65D5/54
Filed: 1994-04-05
Abstract: PURPOSE:To obtain a vertical easily unsealable bag-in-carton wherein the carton and the inner bag are readily unsealable at simultanously. CONSTITUTION:In a vertical bag-in-carton in which an inner bag 7 of which both side ends of winding-up form laminate film are stuck cylindrically with a mutually superposed seal, is stuck so as to spread on the inside face of the carton, a tearing zipper 6 is horizontally attached through the three vertical body panels 1-3 of the carton and arranged to cross at right angles to the cylindrical sticking direction. And the starting end 13 to tear the zipper 6 is stuck to the cylindrical sticking part 8 of the inner bag 7.
Patent JP-H10284958-A (JP)
Title: Solid state amplifier
Inventor: KIYOHARA AKIKIMI
IPC: H03F3/68
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent an excessive input signal from being made incident on a high output stage amplifier by using two unit amplifiers using FETs different in gate width, an equipower distribution circuit connected between the input terminals of the unit amplifiers and a balance-type amplifier consisting of an equipower synthesizing circuit connected between output terminals as a driver stage amplifier. SOLUTION: The FET gate width of the unit amplifier 4 is narrower than that of the unit amplifier 3. Therefor, the unit amplifier 4 is saturated before the amplifier 3 in accordance with the increase of the input signals so that gain reduction appears from a tie wen the input signal is small. Gain difference between the unit amplifiers 3 and 4 in accordance with the increase of the input signals so that synthetic loss is increased. Therefore, the output signal level of the output terminal 15 is suppressed to be almost fixed in spite of the increase of the input signals. Thus, the deterioration of the characteristic of the high output stage amplifier is prevented.
Patent JP-H05260384-A (JP)
Title: Solid-state image pickup device
IPC: H04N5/372
Filed: 1992-03-12
Abstract: PURPOSE:To facilitate the signal processing by extracting only a signal of an odd number string of a light receiving section for a 1st field period, extracting only a signal of an even number string at a phase shifted by pi for a 2nd field period, and suppressing the operating frequency low even when number of elements is increased thereby reducing the power consumption. CONSTITUTION:A signal charge read from light receiving elements 52 is transferred by odd number order V-CCD arrays 53a, 53c, 53e of CCD image pickup elements 51 to an H-CCD-54 in a direction (downward) and a 1st register group is formed. Furthermore, a signal charge read from the light receiving elements 52 is transferred by even number order V-CCD arrays 53b, 53d, 53f to a drain section 55 in other direction (upward). The H-CCD54 reads the transfer charge from the V-CCD array 53 and sends it to an output section 56. The drain section 55 sweeps out the transfer charge from the V-CCD array 53 externally. The odd number string signal charge of the light receiving elements 52 is read from the HCCD-54 via the odd number order V-CCD array for a 1st field period and the even number string signal charge of the light receiving elements 52 is read from the HCCD-54 via the even number order V-CCD array for a 2nd field period.
Patent JP-S61248378-A (JP)
Inventor: HAYAMI KEITAROU
IPC: H01R27/00
Filed: 1985-04-25
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-H02270650-A (JP)
Title: Light distribution controller of automobile front lights
Inventor: KASAI JUNICHI
IPC: B60Q1/12
Filed: 1989-04-11
Abstract: PURPOSE:To improve a front view recognizability at the nighttime traveling in the case of a vehicle approach to a curved road having been inspected by means of inspecters by providing a light distribution controller which changes the light distribution pattern of the front lights of the vehicle so that the pattern may be widened right and left. CONSTITUTION:As curved road approaching inspection devices, a steering inspection device 12 which inspects that a vehicle steering device 11 has operated more than a predetermined number of times within a predetermined time, and a brake inspection device 14 which inspects that an automobile has been braked by means of a brake 13, are both provided at the automobile 10. The detection signals of these inspection devices 12,14 are inputted into a light distribution controller 16, and the light distribution pattern of front lights 15 is changed so that it may be widened right and left. The light distribution controller 16 is constituted so that the light distribution pattern of front lights 15 may be able to be widened in a car breadth direction by providing cornering lights 28 at the sides of front light main bodies 15a of the automobile 10, and lighting these.
Patent JP-H05256110-A (JP)
Title: Valve system of engine
IPC: F01L1/26
Filed: 1992-03-13
Abstract: PURPOSE:To prevent early stage-abrasion, seizure, and abnormal noise from being generated on a contact surface and an intake cam surface by bringing the contact surface of a rocker arm in approximately uniform contact with the intake cam surface of the cam of a cam shaft and preventing twist moment from being applied to the rocker arm so as to improve strength and rigidity of the rocker arm. CONSTITUTION:A hole part engaging part is provided on the outer circumference of a rocker shaft so as to engage rocker arms 48-1, 48-2, with the engaging part and the center axial line of the hole part engaging part is provided by inclining it to the center axial line of the rocker arm so as to arrange the rocker arm in an engine by inclining the center axial lines 50C-1, 50C-2 of the shaft support hole part 50-1, 50-2 of the rocker arm where the hole part engaging part penetrates the center axial line 18C of a cam shaft 18.
Patent JP-S60233911-A (JP)
Title: Monolithic amplifier
Inventor: ITOU HITOSHI
IPC: H01L27/04
Filed: 1984-05-04
Abstract: PURPOSE:To attain miniaturization of a chip without requiring a large area to an earth region by using a lower electrode of a capacitor for RF short circuit as a grounding electrode and connecting a coated conductor metal to a through-hole at the back side of a semiconductor substrate to the said lower electrode. CONSTITUTION:The through-hole 25 is provided by applying chemical etching to the substrate 21 until the hole reaches the lower electrode 24 from the back side of the substrate 21 in opposition to the lower electrode 24 made of the same metal as that of an MESFET gate electrode for the MIM capacitor for RF short circuit formed on the surface of the semiconductor substrate 21 having a GaAs MESFET22, an Au or its alloy or Au plating conductor metal 26 is provided to the back side of the substrate 21 and the inner face of the hole 25, the metal 26 is connected to the electrode 24 so as to attain electric continuity and it is grounded.
Patent JP-S63254489-A (JP)
Inventor: ASAGA KATSUHARU
IPC: G06F17/21
Filed: 1987-04-13
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。