baber/WOPTO huggingface dataset:
Patent JP-S63196802-A (JP)
Title: Terminal for strain gauge
Inventor: SHIOZU HIROO
IPC: G01B7/16
Filed: 1987-02-12
Abstract: PURPOSE:To measure a strain value with high accuracy by short-time preparatory work, by embedding a conductor having the terminals of at least two resistance wires connected thereto and having a protruding leading end in the terminal main body of one terminal. CONSTITUTION:A gauge terminal 12 is provided in order to connect the terminals of the lattice like resistance wires 3, 4 embedded in a thin base 2a made of a resin so as to cross each other at a right angle. Further, conductors 14, 15 for respectively connecting the terminals 3a, 4a of the resistance wires 3, 4 are embedded in a terminal main body 13 made of an insulating resin in parallel to each other so that the leading ends thereof are allowed to protrude. Furthermore, a conductor 16 for connecting one terminal 17 formed by collecting the other terminals 3b, 4b of the resistance wires 3, 4 is embedded in the terminal main body in parallel to the conductors 14, 15 so that the leading end thereof is allowed to protrude. The gauge 2 wherein the terminals of the resistance wires and the conductors of the terminal 2 are connected by this method is adhered to a steel plate 1 before use. Therefore, even when the strains in two directions are measured, the steel plate 1 within a narrow range containing the gauge 2 and one terminal 13 may be cut and, therefore, the accuracy of a measured value can be enhanced.
Patent JP-H04267208-A (JP)
Title: Optical circuit module
Inventor: KOBAYASHI KAZUHIKO
IPC: G02B6/42
Filed: 1991-02-22
Abstract: PURPOSE:To provide an optical circuit module in which a substrate incorporating a circuit and mounted on a stem, and an optical element at the center of the module are sealed by a cap incorporating a lens, and in particular, an attaching structure for the optical element in which the optical element is aligned with the optical axis with no adjustment, and which can prevent reflection at the surface of the optical element from returning to an incident path (optical transmission path). CONSTITUTION:A lead 1a having a head part 1a-1 is inserted through and projected from a disc-like stem 1 mounted thereon with a substrate 3 incorporated therein with a circuit, along the center axis of the stem 1. An optical element 2 having an external size substantially equal to the diameter of the head part 1a-1 is fixed to the center of the head part 1a-1, and the substrate 3 is covered with a cylindrical cap 4 incorporating, at the center thereof, a lens 4a opposing the optical element 2 and is fitted on the stem 1 with a high degree of accuracy. The joint surface of the lead head part 1a-1 is inclined with respect to the optical axis so as to prevent the reflection at the surface of the optical element from running along the incident path.
Patent JP-S58144914-A (JP)
Title: Programmable controller
Inventor: MATSUURA TOSHIMI
IPC: G06F11/00
Filed: 1982-02-24
Abstract: PURPOSE:To realize the definite understanding and its corresponding treatment for the conditions of a fault, by executing an instruction of a fault detecting program which is set optionally to a user program memory as a part of a user program. CONSTITUTION:A programmable controller is provided with a user program memory 1 which stores a user program, an input circuit 2 to which an external input signal is applied, an output circuit 3 which delivers an output signal, an input/output memory 4 which functions as a buffer memory of the input/output data, a CPU5 which functions as an instruction executing means and an input/ output replacing means to perform a control operation and to execute a fault detecting program, and a working memory 6 using an RAM. As a result, the conditions of a fault including a faulty input/output device, the input/output conditions under which a sequence fault is generated, etc. can be known definitely to perform a proper treatment for correction of the fault.
Patent JP-S60173868-A (JP)
Title: Manufacture of semiconductor device
Inventor: CHIYOUKAI AKIRA
IPC: H01L27/04
Filed: 1984-02-20
Abstract: PURPOSE:To obtain good-quality oxide films of high dielectric constant as the insulation films of MIS capacitors by a method wherein a layer containing a metal serving as the base of an oxide film and silicon is formed on the first electrode, and the oxide film is formed by heat-treating this layer in an oxidizing atmosphere; further, the second electrode is provided on this oxide film. CONSTITUTION:Tantalum as the metal serving as the base of the oxide film of high dielectric constant and silicon 2 are adhered on the surface of a P type Si substrate 1 to a thickness approx. 200Angstrom by electron beam evaporation. In this case, the ratio of atomic weights of both substances is set at e.g. 1:0.5. Insulation films 3 and 4 are formed by oxidizing it in dry oxygen at 900 deg.C. Further, aluminum is deposited as a gate electrode by sputtering, and the upper electrode 5 is obtained by patterning that electrode; accordingly, a capacitor of desired size is obtained. As the metal serving as the base of the oxide film 3 of high dielectric constant, niobium or titanium can be used besides tantalum or can be adhered in the form of its oxide. From the view of characteristics, it is preferable that the silicon is smaller than the metal in the ratio of atomic weight.
Patent JP-H03231816-A (JP)
Title: Heat curing process for high temperature curing type fiber reinforced plastic
Inventor: NAKAJIMA HIROKAZU
IPC: B29C43/02
Filed: 1990-02-08
Abstract: PURPOSE:To equalize the temperature rise speed, shorten the curing time and heat cure fiber reinforced plastic impregnated with a resin material of high temperature curing resin base by increasing the output of microwaves by stages. CONSTITUTION:A conductive fiber reinforced plastic is impregnated with a material of high temperature curing resin base, and the fiber reinforced plastic immersed with said resin material is disposed in frames 5 and 6 composed of a material to be exothermic by means of microwaves irradiated from a generating device 9, and the fiber reinforced plastic is placed under the pressur ing condition applied by a pressurizing device 8. Then, microwaves are irradiat ed to the fiber reinforced plastic and the frames 5 and 6 for the given time. The irradiation of microwaves is discontinued at the output changing point after the given time has passed, and the output of microwaves is increased and the microwaves are irradiated for the given time, and irradiation of microwaves is discontinued at the output changing point after the given time has passed. Then, the output of microwaves is increased and the fiber reinforced plastic is heat cured.
Patent JP-H05223495-A (JP)
Title: Adhered substance removing method of ammonia water heat exchanger
Inventor: MIYAKE MINORU
IPC: F28G9/00
Filed: 1992-02-17
Abstract: PURPOSE:To provide the method of removing adhered substances in a short period of time without dismantling the ammonia water heat exchanger in the refining system of coke furnace gas. CONSTITUTION:A T-tube 52 at the inlet side of ammonia water for an ammonia water heat exchanger 40 is connected to a tank 59 receiving benzole absorbing oil by a rubber hose 57 through a circulating pump 56. One end of another rubber hose 58 is connected to another T-tube 55 at the outlet side of the ammonia water and the other end of the hose 58 is inserted into the tank 59. The circulating pump 56 is started to circulate the benzole absorbing oil through the ammonia water flow passage of the ammonia water heat exchanger. When the circulation of the benzole absorbing oil is continued for three days, adhered substances (oil content, pitch and naphthalene) can be removed cleanly. According to this method, the adhered substance can be removed within a short period of time without dismantling the ammonia water heat exchanger whereby the recovering rate of NH3 can be improved.
Patent JP-S62188375-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURODA KENICHI
IPC: H01L29/78
Filed: 1986-02-14
Abstract: PURPOSE:To improve field effect transistor electrical characteristics and thereby to improve data holding characteristics of a memory cell by a method wherein a gate electrode is provided with an insulating film at least on its sides and the surface of the insulating film is coated with a moisture infiltration preventing film. CONSTITUTION:In a field effect transistor provided with a gate electrode 7 capable of collecting electrical charges for the storage of non-volatile data, the gate electrode 7 is provided with an insulating film 11 at the least on its sides, and the surface of the insulating film 11 is coated with a moisture infiltration preventing film 12 into which moisture diffuses more slowly than into the insulating film 11. For example, the exposed sides and upper surfaces of a floating gate electrode 8 and of a control gate electrode 9 of a MISFET to serve as a memory cell are covered by a thermal oxide film 10 which is a film of silicon oxide resultant from the oxidation of the sides and upper surfaces of said floating gate electrode 8 and control gate electrodes 9. A silicon oxide film 11 is formed to attach to the outer surface of the thermal oxide film 10 and to the surface, not covered by the thermal oxide film 10, of a first gate insulating film 6. Further, to the entire surface of said silicon oxide film 11, a moisture infiltration preventing film 12, which may be a film of silicon nitride or the like, is attached.
Patent JP-S56125102-A (JP)
Title: Rejecting circuit of residual fm component
Inventor: KAMATA KOUJI
IPC: H03B21/00
Filed: 1980-03-07
Abstract: PURPOSE:To decrease the residual FM component by compression, by picking up the signal of frequency difference through the mixture of the output of the 1st oscillator and 2nd oscillator, and by using this picked-up signal as the local oscillation signal. CONSTITUTION:The signal in oscillation frequency from the 1st oscillator 4 is multiplied at a multiplier 5 and input to the mixer 7 via a BPF 6. The oscillation frequency signal from the 2nd oscillator 14 is input to the mixer 7 via the multiplier 5, BPF 16, to output the signal in the frequency which is the difference between the frequencies multiplied of the frequency of both the oscillators 4 and 14. Unnecessary signal is rejected from this signal at BPF 8 and fed to the distributor 10 at an amplitude limiter 9 as a given amplitude of signal. The output from the distributor 10 is output as the local oscillator signal, a part is input to the discriminator 11, residual FM component is detected and fed to the oscillator 14 via a noise filter 12 and noise amplifier 13, so that the residual FM component of frequency difference signal outputted from the mixer 7 can be compressed.
Patent JP-S55121427-A (JP)
Title: High-speed photographic lighting device
Inventor: HIRANO REIJI
IPC: G03B15/05
Filed: 1979-03-13
Abstract: PURPOSE:To reduce the light emission preparation time of flash discharge lamp by charging a capacitor through conduction of a switching circuit after going out of the flash discharge lamp. CONSTITUTION:The high-speed charging circuit Z consisting of transistors TR301-TR303, resistances R301-R312, integrating circuits IC1, IC2 is connected to a xenon discharge tube T and timer circuit Y. As a result of this, when a trigger switch SW goes ON, a trigger capacitor C2 discharges through a chattering preventing circuit X. Then, a thyristor SCR1 conducts to cause the xenon discharge tube T to generate. After the lapse of the decision time by the timer circuit Y, the thyristor CR1 becomes nonconducting to stop light emission. When the discharging of the capacitor C4 completes and the thyristor SCR2 becomes nonconducting, the capacitor C4 is charged at a high speed by way of the transistor TR302, resistance R309, capacitor C4 and resistance R5. Hence, the time from the light emission stop of the xenon discharge tube T up to the completion of the next light emission preparation is reduced.
Patent JP-S63268512-A (JP)
Title: Blank guiding method to fin pass roll and its guide roll stand
Inventor: KURAMOTO RYOSUKE
IPC: B21D5/12
Filed: 1987-02-10
Abstract: PURPOSE:To improve the efficiency in pipe making and to prevent the generation of a product flaw by arranging a height adjustable face plate freely detachably on a roll stand and providing a horizontal fin roll, vertical side roll and the horizontal roll for supporting a blank on the face plate, respectively. CONSTITUTION:A frame body 7 incorporating the face plate 10 arranging a roll by fitting it freely detachably is arranged in the space of the base 2 of a roll stand 1. On the face plate 10, the horizontal down receiving roll 11 whose height and position are freely adjustable by a screw jack 14 is provided and each one pair of fin rolls 18 and vertical side rolls are respectively arranged as well. The blank after breakdown is simply repaired in circular shape accordingly even in case of being deformed and the push-down of the edge of the blank can be prevented as well. The roll's positional adjustment on the face plate 10 is facilitated and the pipe making efficiency is improved as well by prepg. in advance plural face plates. Moreover due to the threading being facilitated the generation of a product flaw can be prevented.
Patent JP-H10215486-A (JP)
Title: Digital cordless telephone system
Inventor: ISHIDA AKIO
IPC: H04W72/04
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in reproduction performance of data and reduction in a communication speed at compression and decoding of PCM data by ADPCM or the like in the radio communication equipment that makes data communication by a constructive voice signal (data converted into data of a voice data from non-voice data by a personal computer or the like by using a MODEM). SOLUTION: In the digital cordless telephone system where each of a master set and a slave set uses a plurality of radio channels, both the master set and the slave set have a time division multiplex transmitter of the TDMA/TDD system, and the transmitter has a function of distributing a digital signal obtained by digital processing of a voice signal into a plurality of channels in the case of transmission so as to send them to a plurality of the radio channels and a synthesis function that synthesizes the digital signals sent to be a plurality of division signals into the digital signal before the division and reproduces the signal.
Patent JP-S60173955-A (JP)
Title: Line interface connecting system
Inventor: CHIBA HIDEAKI
IPC: H04L12/00
Filed: 1984-02-17
Abstract: PURPOSE:To decrease the operation disable part produced at a mounting location by changing the address of a line register and a connection device number of a line connecting section to set the communication mode. CONSTITUTION:A connection device number register NRB and a line address register LAR to be set by a supervisory device 3 are provided to line connecting sections #11-#23. A required address is set to the registers NRB and LAR ahead the start of communication. Thus, when the line connecting sections #11- #23 are scanned, both the registers NBR and LAR belonging to each are checked and a data on a common bus 2 is fetched to the own line connection sections #11-#23 and the data is transmitted to connected communication lines 4-9 or the data from the communication lines 4-9 is transmitted to the common bus 2. The communication mode like this is set and changed freely by changing the address of both the registers NBR and LAR.
Patent JP-H03232329-A (JP)
Title: Optical space transmitter
Inventor: ITO YUJIRO
IPC: H04B10/11
Filed: 1990-02-07
Abstract: PURPOSE:To simplify the control work and assembly work of a transmitter in the case of exchanging a laser beam source by selecting the focal distance of a first lens, which converts a transmission light emitted from the laser beam source to the parallel beam, and the focal distance of a second lens, which condenses the reception light to a photodetector, in a prescribed relation. CONSTITUTION:An optical space transmitter 30 emits a transmission light LA1, which is modulated by a prescribed information signal, from a laser beam source 2A and converts it to the parallel beam through a lens 32A. The transmission light LA1 converted to the parallel beam is transmitted through a polarized beam splitter 6A and sent out to a transmission object while being transformed to the light equipped with prescribed spread through lens 8A and 10A. In respect to this light, a transmission light beam LA2 coming from the transmission object is converted to the parallel beam through the lens 10A and 8A, afterwards, reflected by the polarized beam splitter 6A and condensed upon the light receiving surface of a photodetector 16A by the lens 32A. Thus, information transmitted from the transmission object is detected. Focal distances f1 and f3 of lens 32A and 34A are set in the relation of the inequality.
Patent JP-H0214948-A (JP)
Title: Stolen car detector
Inventor: IGARASHI KOKICHI
IPC: B60R25/102
Filed: 1989-02-08
Abstract: PURPOSE:To facilitate the detection of a stolen car by operating a transmitter of a vehicle in linkage with a receiving unit receiving a radio wave out of the receiving unit or a transmitting unit using a telephone line. CONSTITUTION:A transmitter 2 is installing in a vehicle via a battery 1, and also there is provided with a receiving unit 7 which outputs a call signal with an ordinary telephone B being connected to a telephone line A. When the vehicle is stolen, a call number is dialed by the telephone B, and when the receiving unit 7 is called with the telephone line A, the call signal is outputted to a relay coil 5, through which a relay contact 6 is closed, and the transmitter 2 is fed via a feeder 3. With this feed, the transmitter 2 transmits a radio wave, and this wave is received by a receiver 11 of a guarding company 10 so that a position of the stolen car is findable, thus it is easily detectable.
Patent JP-H07236773-A (JP)
Title: Boat game system
Inventor: ASHIDA HIROSHI
IPC: A63G31/00
Filed: 1994-02-28
Abstract: PURPOSE:To provide a system that is able to quickly lift a boat which has reached the downstream end of waterway to a position where a person gets on and off the boat. CONSTITUTION:In the boat game system, an upstream end 1a of a circular formed waterway 1 is placed higher than a downstream end 1b, water is pumped up from the downstream end 1b to the upstream end 1a using a water. pump to make a rapid stream, a boat B is floated on the rapid stream, a boat conveyer 6 is provided between the downstream end 1b and the upstream end 1a of the circular formed waterway 1, and a platform 4 is provided at the side of the boat conveyer 6. The boat conveyer 6 is composed of a lift conveyer 6a which extends in the up slant direction from the downstream end 1b of the waterway 1 and a platform conveyer 6b which is horizontally placed between the lift conveyer 6a and the upstream end 1a of the waterway 1.
Patent JP-H10222475-A (JP)
Title: Cluster system
Inventor: KIN KOEI
IPC: H04L12/46
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cluster system using a fiber channel as a new and improved mutual connection network by providing the prescribed number of fiber channel adapter boards for plural nodes and connecting them to all transmission lines. SOLUTION: The FC(fiber channel) adapter board inserted into a corresponding SMP(symmetrical multiprocessor) slot is connected with the FC adapter board of the other node through the transmission channel and the reception channel, which are physically separated, and they form the cluster system constituted of plural SMP. A drawing is one constitution example of the cluster system in a fabric system. The method can easily enlarge the number of nodes to the number of nodes which a fiber channel switch used as fabric supplies. When the number of the whole nodes which the mutual connection network supports is small, the system can inexpensively be constituted, band width per node is large, delay time is short and error permission effect is large.
Patent JP-S60173102-A (JP)
Inventor: TSUMOTO MOTOKO
IPC: A41C3/00
Filed: 1984-02-18
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-2000225996-A (JP)
Title: Antibroaching steering device
Inventor: UMEDA NAOYA
IPC: B63H25/04
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent generation of broaching with the steering operation giving a large steering angle by providing a rolling measuring means to detect a rolling cycle of a vessel body, and providing a controller with a function circuit to output a command to a steering device so that it takes a large steering angle steering action when the rolling measuring means detects comming of following wave. SOLUTION: This device has a steering device 12 for speedily operating a rudder 11 at a large steering angle, an automatic steering device 13, and an inertia measuring device as a rolling measuring means to detect the cycle of rolling of a vessel body 10. The device 13 has a function to perform switching between two modes of a comming wave mode and a following wave mode with the reception of a command from the device 14, and outputs a command to the device 12 so that it performs a large steering angle steering operation at a high speed through changeover to the following wave mode.  With the steering operation, increase of resistance by the rudder 11 is implemented to prevent continuation of on-wave phenomenon, and by the action of the rudder 11 while the advance course of vessel body is resumed the vessel is passed by following waves, thereby preventing generation of broaching phenomenon.
Patent JP-S52112086-A (JP)
Title: Remote supervision control system
Inventor: HARUTA MASAHIKO
IPC: H04Q9/00
Filed: 1976-03-18
Abstract: PURPOSE:To suit standardized hardware for various types of indications by using a programmable processor on the master station side of a remote supervision control system.
Patent JP-S56125765-A (JP)
Title: Electrostatic recorder
Inventor: MONMA MASAO
IPC: G03G15/05
Filed: 1980-03-07
Abstract: PURPOSE:To prevent the scattering toner from entering a scanning surface part by providing such an air ejecting means by which the ejected air is flowed to the direction parting from the scanning surface of an image forming member near the scanning surface in parallel with the scanning direction of an electrostatic recording head. CONSTITUTION:A nozzle 10 which is an air ejecting means is installed near the inlet side 4a of an OFT scanning surface 4 in such a manner that the air ejected thereby flows on the surface of a photosensitive layer 2 in the direction parting from the surface 4. The clean air filtered with a filter is ejected from said nozzle. At this time, the effect of preventing contamination is obtained since the blow-off effect of the fine toner stuck to the layer 2 and the generation of a back pressure to result local high-pressure state in the part of the inlet side 4a behind the nozzle 10 are avoided.
Patent JP-S62186993-A (JP)
Title: Treatment of chromium-containing waste water
Inventor: KATO ISAMU
IPC: C02F1/70
Filed: 1986-02-13
Abstract: PURPOSE:To substantially thoroughly remove tervalent and hexad chromium by adding a sulfite to chromium-contg. waste water to reduce the hexad chromium to the tervalent chromium then adding a ferrous salt thereto to separate away the tervalent chromium. CONSTITUTION:The sulfite is added to the chromium-contg. waste water to contain <=300mg/l excessive sulfite and to reduce the hexad chromium to the tervalent chromium and thereafter the ferrous salt is added thereto so as to be incorporated therein at 5-20mg/l in the form of iron so that the tervalent chromium is separated away in the form of hydroxide by the addition of the alkali. As a result, the separability of the tervalent chromium is improved and the total chromium content in the treated water is decreased; in addition, the formation of the hexad chromium is prevented and the hexad chromium is substantially thoroughly removed. There is no need for adding the sulfite in large excess in the stage of reducing chromium.