baber/WOPTO huggingface dataset:
Patent JP-H02199744-A (JP)
Title: Ion source
Inventor: ONO KOICHI
IPC: H01J37/08
Filed: 1989-01-27
Abstract: PURPOSE:To enable the generation of low energy beams and the application to ultra-high brightness ion beams such as focusing beam by providing a light ionizing means for generating ultrasonic nozzle beams, and drawing an extremely low temperature ion beam from the ultrasonic nozzle beams of a sample gas. CONSTITUTION:An ultrasonic nozzle beam E having small thermal motion and capable of disregarding the interaction between particles is generated by a beam generating means of a sample gas B, and then the gas atoms or molecules of the ultrasonic nozzle beam E are irradiated with a light F by means of a light ionizing means and ionized without disturbing the translation of the particles. Thus, the thermal motion of the generated ions is made extremely small. Namely, the temperature of an ion flow H obtained by drawing the ions from the ultrasonic nozzle beam G is extremely low, so the thermal velocity of the ions is extremely low, Hence, a gas ion source can generate a low energy ion beam and also be applied to ultra-high brightness ion beams such as focusing beam.
Patent JP-S56116995-A (JP)
Title: Control device for liquefied gas fuel supply plant
Inventor: NOMURA MASAHIDE
IPC: F17C9/02
Filed: 1980-02-19
Abstract: PURPOSE:To stabilize the control for supply of liquefied gas fuel by determining the demand signal for each operation on the basis of a signal obtained by deducting a boil-off-gas flow from a fuel flow demand signal and suppressing variations of LPG vapor pressure in pipings. CONSTITUTION:Demand signals for an LPG liquid flow Fcv1 at the inlet of an evaporator 3, a hot-water flow fcv2 supplied to a reboiler 4, and those in the upper stream of the junction of boil-off-gases among an LPG vapor discharge Fcv3 at the exit of the evaporator 3, a hot-water flow Fcv4 supplied to a superheater 5, a reducing valve flow Fcv5, and a fuel-flow regulator valve flow Fcv6, are respectively determined on the basis of a signal obtained by deducting a boil-off-gas flow signal from a fuel flow demand signal. This construction permits to suppress variations of LPG vapor pressure in pipings caused by the external turbulence of a boil-off-gas flow in order to attain a stable control.
Patent JP-S58135169-A (JP)
Inventor: ITOU KAZUYUKI
IPC: C04B35/195
Filed: 1982-02-08
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-S58135365-A (JP)
Title: Method of controlling knocking of engine
Inventor: SUEMATSU TOSHIO
IPC: F02P5/152
Filed: 1982-02-08
Abstract: PURPOSE:To prevent deterioration of the driving performance and overheating of the exhaust system due to misfiring, by executing fail-safe control for all of a plurality of cylinders simultaneously when an abnormal signal is produced from either of knocking sensors provided one for each cylinder. CONSTITUTION:An electronic control circuit 34 averages output signals of knocking sensors 18, 19 provided for each of a plurality of cylinders and stores the mean value B in an RAM36. Then, the mean value B is compared with a pre-stored lower-limit value B1 of the mean level at the time of normal operation of the knocking sensors. Here, if B is greater than B1, the abnormal cylinder is identified from the output signal of a cylinder identifying sensor 30. Further, when the level of the output signal of the knocking sensor 18 or 19 is higher than a prescribed value, control is made for each cylinder to delay the ignition timing. On the other hand, in case that B is smaller than B1, it is judged that the knocking sensor or sensors have caused troubles like short-circuiting or disconnection, and fail-safe control is made, for instance, by delaying the ignition timing to the most delayed side for all cylinders irrespective of which knocking sensor has caused the trouble.
Patent JP-H08278319-A (JP)
Title: Packing device
Inventor: BERUTORUTO RANNERUTO
IPC: F16J15/3252
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a packing device which can be manufactured easily at a low lost and is comparatively lightweight and durable for long-term usage, further is excellent in sealing and detection of the number of rotation. SOLUTION: One radial-direction side part 19 of a supporting ring 2 extending toward the radial direction is coupled with a first packing member 3 which is in contact with a first machine member 4 in a static sealing condition that it does not rotate relatively against the member 4, while the other radial- direction side part 20 is coupled with a second packing member 5 which is in contact with a second machine member 6 in a dynamic sealing condition that it rotates relatively and freely against the member 6, and both packing members 3 and 5 are formed of elastomer. A multipolar ring 9 is prepared in a manner to be shifted along a rotation sensor 8 to detect the rotational movement of the member 4.  The ring 9 is made of elastomer which can be magnetized, and it also rotates freely around an axial line 7 together with the member 4, and further, it has N and S poles which are extended in a radial direction and arranged together successively in a circumferential direction.
Patent JP-2000219203-A (JP)
Title: Liquid full detection method, liquid injection method, and device therefor
Inventor: SHIMIZU HIROSHI
IPC: B65B3/26
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To accurately fill a container with a liquid, to prevent a malfunction of a sensor caused by the injected liquid, and to minimize a necessary amount that the liquid is injected, by sucking the liquid overflowing the container and by detecting a change in electrostatic capacity in a suction passage, thereby detecting the container full of the liquid. SOLUTION: A plastic lens material 4 filled from an injection nozzle 5 is filled between molds 1 and 2, and an overflow of the plastic lens material 4 is sucked from an injection opening 12 by a full-detecting vacuum suction nozzle 6. When the plastic lens material 4 sucked from the injection opening 12 comes near to the detecting part of an electrostatic-capacity-type proximity switch 7 set at some midpoint in a circuit between the full-detecting vacuum suction nozzle 6 and a vacuum-generation machine 8, the electrostatic-capacity-type proximity switch 7 detects a change in electrostatic capacity, a signal indicating full and finish is transmitted from a control device 9 to an injection control valve 10, and the injection of the plastic lens material 4 is stopped.
Patent JP-S63189475-A (JP)
Title: Rust preventive coating agent
Inventor: HATTORI TSUTOMU
IPC: D06N7/02
Filed: 1987-01-30
Abstract: PURPOSE:To obtain a rust preventive coating agent, having a given value or above of nonvolatile content and suitable for coating underfloor of vehicles, etc., by blending barium sulfate and calcium carbonate as an extender pigment with modifier and inorganic sagging inhibitor in a specific proportion. CONSTITUTION:The aimed coating agent obtained by blending (A) (i) barium sulfate and (ii) calcium carbonate as an extender pigment with (B) a modifier and (C) an inorganic sagging inhibitor in asphalt, metal petroleum sulfonate, metal salt of oxidized petrolatum, waxy substance, microcrystalline wax, metal salt of lanolin fatty acid, metal salt of synthetic sulfonic acid, plasticizer and solvent. The amounts of the respective components are as follows. >=20wt.% component (i) and >=5wt.% component (ii) based on the total weight of the extender pigment. 1-10wt.% component (B) and 0.5-10wt.% component (C) based on the total amount of the rust preventive coating material. The nonvolatile content is >=70wt.% as the coating agent.
Patent JP-H09214434-A (JP)
Title: Reception system antenna system
Inventor: TOGANO YUICHI
IPC: H04B10/25
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide the reception system antenna system capable of long range transmission without the need for any power supply for the reception antenna, without causing a transmission fault such as induced noise, signal leakage, deterioration in signal intensity or the like while avoiding an electromagnetic disturbance such as lightening. SOLUTION: In the reception system antenna system, a couple of reception antennas 1, 2 are provided with transmission sensor heads 3, 4 respectively modulating an incident light into a prescribed luminous intensity and emitting the result as a signal emission light based on a reception signal for a communication radio wave. A polarized light demultiplexer 8 demultiplexes an incident light from a light source 7 and consisting of two linearly polarized lights having polarized planes perpendicularly to each other into two linearly polarized lights and emitting the lights to the sensor heads as the incident lights and photo detectors 9, 10 detect the signal emission light front the sensor heads 3, 4 and converting and outputting them as reception output signals and receivers 11, 12 apply signal processing to the reception output signals from the photo detectors 9, 10.
Patent JP-H10214481-A (JP)
Title: Library device
Inventor: KODAMA MASAHIRO
IPC: G11B27/11
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To simply control attribute information peculiar to a medium on a system by reading the attribute information peculiar to the medium from a memory in a drive device after the medium is unloaded while a recording medium from/into which the data is read and written is transferred from a driver to a media rack, and writing the information into a medium control memory. SOLUTION: While a mechanical controller 30 transfers an i-th tape cassette from a tape drive device 12 to a cassette rack, the controller 30 transfers the attribute information data peculiar to the cassette of the memory 80 in the drive to a cassette controlling RAM 23 through a serial bus 27, a serial interface 25 in addition to this transfer processing. Thus, the matter that a system controller 20 calls out the cassette from the cassette rack to set it in the tape drive device 12, and reads out the attribute information from a memory IC in the cassette is eliminated, and the attribute information is confirmed instantly in the RAM 23 to be controlled, and the attribute information is read out properly from the RAM 23 by a command from a host computer 50.
Patent JP-2000223821-A (JP)
Title: Ceramic wiring board
Inventor: TERAO SHINYA
IPC: H05K1/09
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the wiring board which can tightly be joined to a substrate of a protection glass, a resistance body, a Cu plating layer, and a wiring conductor for a ceramic insulating substrate and suitable to a hybrid integrated circuit board equipped with a reliable thick-film resistance body layer. SOLUTION: On the wiring conductor formed principally of tungsten (W) or molybdenum (Mo) while adhered to the surface of an insulating substrate 1 made of a ceramic sinter, the Cu plating layer 5 is formed and on the Cu plating layer 5, the thick-film resistance body 6 is formed; and the thick-film resistance body 6 is covered with protection glass 7 made of borosilicate glass containing Ca by 5 to 15 wt.% of oxide.
Patent JP-H08206732-A (JP)
Title: Method and device for discriminating avoidance of difference in level
Inventor: YAMADA TAICHI
IPC: B21C51/00
Filed: 1995-02-07
Abstract: PURPOSE: To dispense with a stress detector and to enable an accurate decision by deciding success or failure in avoiding a step based on a correlation between a press signal of a wrapper roll, which coils a steel strip on a mandrel by pressing the steel strip while jumping and avoiding the step due to the tip of the steel strip, and a detection signal due to the motion of the wrapper roll motion. CONSTITUTION: An accurate decision on a wrapper roll for the avoidance of the step of the tip position of a steel strip is carried out by a detector 7 based on a correlation between the press signal of a cylinder 4 for actuating the wrapper roll 2 and the pressure signal detected from the pressure fluctuation in the driving circuit for the cylinder 4 caused by the wrapper roll motion. The press signal given to the cylinder 4 and the pressure signal of the driving circuit detected by the wrapper roll motion are in a correlation in which their peak signals coincide with each other in the case of successful avoidance.  The correlation, however, is such that two peak signals are generated, for the press signal and for the pressure signal, in the case of failure in avoidance, in which the wrapper roll 2 collides with the step at the tip of the steel strip, enabling the generation of press flaws to be discriminated.
Patent JP-S60163595-A (JP)
Title: Troubleshooting of digital video signal processor
Inventor: NAGUMO FUMIO
IPC: H04N9/64
Filed: 1984-02-04
Abstract: PURPOSE:To troubleshoot securely while a processing circuit is working and to improve reliability by detection how the level of a waveform included periodically in a video signal changes with respect to the specific reference value. CONSTITUTION:An analog three primary color signal S1 from a photographing part 1 such as a solid-state image pickup body is digitized by an A/D converter 2 and inputted to a signal correction control circuit 3 having various correction control circuits. In the circuit 3, the signal converted into a television signal is analog-converted by a D/A converter 15, and a video signal S0 is outputted. A troubleshooting circuits 20-24 are connected to the output stage of each correction control circuit of the circuit 3, and troubles at each stage are detected and displayed on a display device 27 through a CPU25. Signal comparator circuits 32 of respective circuits 20-24 compare image data with a pattern signal S12 stored in a branking pattern memory 33 beforehand. When the signal S11 exceeds the signal S12, a troubleshooting signal S13 is outputted, and the troubleshooting is securely conducted.
Patent JP-H08165988-A (JP)
Title: Displacement variable swash plate type compressor
Inventor: UMEMURA YUKIO
IPC: F04B27/10
Filed: 1995-02-07
Abstract: PURPOSE: To provide a displacement variable swash plate type compressor which is constituted to have a return means to forcibly return a swash plate from a complete destroke state and form the return means in a compact manner and simplify constitution thereof, and further perform rapid return operation to incline a swash plate, and reduce weight and size. CONSTITUTION: By opening and closing an opening closing actuating valve 52 and by utilizing an oil pressure, a spring force, or the delivery pressure of a compressor, a swash plate 25 is inclined and complete distroke is practicable. Further, return operation of the swash plate 25 is effected by the elastic rebound force of a spring member.
Patent JP-H08213923-A (JP)
Title: Fm multiplex broadcast receiver
Inventor: TODA TAKAHISA
IPC: H04B1/16
Filed: 1995-02-07
Abstract: PURPOSE: To effectively use a display device by displaying information of an FM multiplex broadcast usually even in the voice mode in order to utilize the display device effectively in the on-vehicle FM multiplex broadcast receiver in which information relating to many modes cannot at once be displayed. CONSTITUTION: The FM multiplex broadcast receiver 1 provided with a cassette deck 20 providing an output of voice information independently of an FM multiplex broadcast, a display device 18 displaying display information of the FM multiplex broadcast or display information of the cassette deck 20 and a control section 14 controlling output start of voice information includes a RAM 17 storing the display information of the FM multiplex broadcast and a control circuit 15 displaying the display information of the cassette deck 20 based on the operation of the control section 14 for a prescribed time and displaying the display information of the FM multiplex broadcast stored in the RAM 17.
Patent JP-H07229820-A (JP)
Title: Optical fiber screening apparatus
Inventor: OKUBO TAKESHI
IPC: G01N3/08
Filed: 1994-02-16
Abstract: PURPOSE:To provide an optical fiber screening apparatus in which even such optical fiber as coated thinly or coated with a hard material can be screened as prescribed without causing disconnection. CONSTITUTION:Specific physical features are provided so that an optical fiber 5 is buffered on the outer circumferential surface of each pulley 21' in a roller 2 for applying tensile stress. In other words, elastic modulus is set at 5kg/mm<2> and the Shore A hardness is set at 50 or below on the outer circumferential surface of each pulley 21'. The pulley 21' comprises a pulley body 22 and a surface material 23 on the outer circumferential surface thereof. Elastic modulus or Shore A hardness is preferably specified as mentioned above for the surface material 23 and the thickness of the surface material is preferably set equal to or thicker than the outer diameter of optical fiber while taking account of the fact that the optical fiber sinks into the surface material 23.
Patent JP-H07226733-A (JP)
Title: Method and device for copying digital information
Inventor: KANDA MASASUKI
IPC: H04L9/32
Filed: 1994-02-16
Abstract: PURPOSE:To provide a digital information copying method and a device where utilized results are reported accurately to an information server as to correct use of charged digital information while the utilized results are accurately recorded and managed and illegal copying or illegal use is prevented. CONSTITUTION:Digital information including ciphered digital information main body, title information and authenticators are received through a communication line and an information protect section 3 detects the forgery of the digital information based on the authenticator, the operation of the information protect section 3 is verified, and only when the operation verification and the detection of forgery indicate an acceptable result, the information main body and the title information are decoded, and the title information and data and dime for copying outputs are stored in a utility result management means 37 as a copy recording, the information main body is copied and outputted to a package medium, and when a utilized result transmission request is received with inquiry information from an information delivery center, the inquiry information and the management information stored in the utility result management means 37 are sent to the information delivery center.
Patent JP-H08208943-A (JP)
Title: Olefin polymer composition
Inventor: SUGIMURA KENJI
IPC: C08F210/02
Filed: 1995-02-07
Abstract: PURPOSE: To obtain an olefin polymer compsn. improved in mechanical strengths and impact resistance by compounding a specific propylene block copolymer with a lowly crystalline or noncrystalline ethylene copolymer. CONSTITUTION: This compsn. is prepd. by compounding 30-98 pts.wt. propylene block copolymer (A) with 70-2 pts.wt. lowly crystalline or noncrystalline ethylene copolymer (B). The component (A) is a lowly crystalline or noncrystalline ethylene-propylene copolymer formed by copolymerizing ethylene and propylene in the presence of a crystalline propylene component obtd. by (co)polymerizing propylene alone or together with another α-olefin in the presence of an olefin polymn. catalyst comprising a solid titanium catalyst component contg. Mg, Ti, a halogen, and an electron donor, an organometallic compd., and, if necessary, an electron donor.  The component (B) is obtd. by copolymerizing ethylene and a 3-20C α-olefin in the presence of a catalyst comprising a transition metal compd. having a ligand having a cyclopentadienyl backbone and an organoaluminumoxy compd. and/or a Lewis acid.
Patent JP-H07228434-A (JP)
Title: Lighting system in elevator car
Inventor: SUGIYAMA EIJI
IPC: B66B1/06
Filed: 1994-02-16
Abstract: PURPOSE:To provide a lighting system in an elevator car capable of lighting a power stoppage lamp not only at the time of a power stoppage but also when a fluorescent lamp in car fails. CONSTITUTION:This lighting system in an elevator car is provided with a rectifier 7 converting the AC from a commercial power 1 into DC via a transformer 6, a storage battery 9 fed with the DC current from the rectifier to be charged, a power stoppage lamp 10 provided in the car together with a fluorescent lamp in car and fed with the power from the storage battery 9 at the time of the stoppage of the commercial power 1 to be lighted, and a control means lighting the power stoppage lamp 10 based on the detection signal from a detecting means detecting the failure of the fluorescent lamp in car and the feed stop of the commercial power 1 to the fluorescent lamp in car. The control means is provided with a commercial power detecting relay 5, a normally opened contact 4a opened based on the detection signal from the detecting means to disable the commercial power detecting relay 5, and the normally closed contact 5a of the commercial power detecting relay 5 provided on a power feed closing circuit from the storage battery 9 to the power stoppage lamp 10.
Patent JP-H01196609-A (JP)
Title: Control circuit for mass-flow controller
Inventor: WATABE YOSHIYUKI
IPC: G05D7/06
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the high speed responsiveness of flow quantity control and to cause a mass-flow controller to be compact without increasing a circuit constituting element by causing the compensating frequency of a phase compensating circuit to be almost the same as the attenuating frequency of a sensor circuit. CONSTITUTION:A compensating frequency (fo) of a phase compensating circuit 3 is caused to be almost the same as an attenuating frequency (fs) of sensor circuits 2a and 2b. Accordingly, even when the flow quantity change in a conducting tube 1 is small and a detecting voltage in the sensor circuits 2a and 2b is the attenuating frequency (fs), a gain can increase by the phase compensating circuit 3. Then, even when the flow quantity change is small, a flow quantity control valve 6 can be controlled to be prescribed flow quantity. Thus, without increasing the circuit constituting element, the responsiveness can be made high speed and the mass-flow controller can be made compact.
Patent JP-H05222639-A (JP)
Title: Apparatus for multistage dividing of warp yarn sheet
Inventor: WADA SHOZO
IPC: D06B21/00
Filed: 1992-02-05
Abstract: PURPOSE:To suppress the disturbance in orientation of yarn and enable the smooth dividing without causing the yarn breakage by dividing a warp yarn sheet through many dividing rods arranged in the shape of the transverse letter W in the width direction of the warp yarn sheet into plural yarn sheets. CONSTITUTION:A warp yarn sheet (Y) prepared by uniting yarn sheets taken out of plural warping beams mounted on a beam stand of a warp sizing machine is introduced into a sizing position 11 and a sizing liquid is applied thereto. The resultant sheet is then passed through a guide roller 12, guided to a multistage dividing device 1, divided through many dividing rods 2 arranged in the shape of the transverse letter W between both right and left side plates 3 into plural yarn sheets, which are subsequently passed through a reed 22 and transferred into a hot-air dryer 21.
Patent JP-S55114350-A (JP)
Title: Drafting device
Inventor: NAGATOMO HIROTO
IPC: B01L1/00
Filed: 1979-02-23
Abstract: PURPOSE: To effect a good exhaustion by a method wherein openings are installed on pipe material to form skeleton of draft unit, and exhaust gas is introduced into  the openings, is passed through the skelton pipe internal, and is guided to exhaustion pipe outside.  
     CONSTITUTION: Pipe material having space 10 inside is used as a skeleton member 9 to face working space 8 which is covered with cover 7 and surrounds treatment tank 6. Opening section 11 is formed on the internal wall of the skeleton member. The skeleton members 9 communicate each other and part of the skeleton members is connected to exhaustion piep 12, which is connected to pump. Gas in the working space 8 is sucked by pump operation via the opening 11, is passed through space 10 in the skeleton members 9, and the exhaustion pipe 12 to be discharged outside. 
     COPYRIGHT: (C)1980,JPO&Japio