baber/WOPTO huggingface dataset:
Patent JP-H10333959-A (JP)
Title: Highly reliable computer systems, communication processing method between the computers and recording medium for programming and recording the method
Inventor: TAKEMURA KOJI
IPC: G06F12/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for data transmission to an application program on a reception side after check point requisition by abandoning a message held after receiving the message for indicating check point acquisition end last in the case that a fault is generated in a communication equipment system. SOLUTION: When the fault is generated in a computer 10, after restoring the state of this system, an event reporting program 51 reports fault generation to a reception delay module 52. At the time of performing reception at normal time, the computer 20 acquires the address of the transmission origin of a received packet from the packet. Then, when the address is held, the packet is kept in the reception delay module 52. In the computer 20, when a report comes to the reception delay module 52, whether it is a report on the check point end or a report on the fault generation is judged. Then, in the case of a report on the fault generation, all the packets held by the reception delay module 52 are abandoned.
Patent JP-H04345306-A (JP)
Title: Protection circuit for large power vacuum tube
Inventor: KAWAMURA SHIGERU
IPC: H01J19/78
Filed: 1991-05-23
Abstract: PURPOSE:To allow the circuit to cope with a large discharge energy without use of any special ignitron of water level type in the protection circuit with which a large power vacuum tube is protected by discharging the power energy supplied from a DC high voltage power supply line through the use of the ignitron when flashover takes place in the vacuum tube. CONSTITUTION:The protection circuit is provided with plural ignitrons 15, 16 connected between a DC high voltage power supply line 7 and ground, a detector 2 detecting the occurrence of a flash-over of a vacuum tube 1 and a delay circuit 21 discharging the plural ignitrons 15, 16 at a prescribed time difference sequentially in response to the detection of flashover by the detector 2.
Patent JP-H0440359-A (JP)
Title: Nondestructive inspecting method for spot weld zone
Inventor: HIGO YAKICHI
IPC: B23K11/25
Filed: 1990-06-05
Abstract: PURPOSE:To inspect all spot weld zones on an on-line basis by processing and inspecting the received signal of an elastic wave transducer while the electrode tip part of a welding machine is pressed against to a part to be welded. CONSTITUTION:An elastic wave transducer 4 for transmission and an elastic wave transducer 5 for reception are provided at electrode parts 2 and 3 of the spot welding machine 1 and when welding is performed, elastic waves are sent and received through the electrode tip parts while the electrode tip parts of the welding machine 1 are pressed against the part to be welded. The elastic wave sent from the transducer 4 for transmission is received by the transducer 5 with good efficiency over the entire frequency range on condition that the welding state of the weld zone is excellent, but when the welding is insufficient, the reception waveform is affected differently by frequencies and the transmission form of the elastic wave is different eventually, so the difference is analyzed to speedily and easily decide the soundness of the weld zone with high accuracy.
Patent JP-H09330753-A (JP)
Title: Connecting terminal
Inventor: IWAMOTO HIROSHI
IPC: H05K1/18
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a stable contact state and prevent a connecting terminal from being dropped out from a through-hole by constituting a connecting terminal in such a manner that it makes contact with the inner wall surface of the through-hole in three positions in the state press fitted into the through-hole. SOLUTION: In the state where the swollen part 2 of a connecting terminal 1 is inserted to a prescribed position of a through-hole 6, both end surfaces 4a of an insert part 4 and a ridge part 3 receives a reaction from the inner wall. surface of the through-hole 6 in the axial direction of the through-hole 6 and is pressure-connected to the inner wall of the through-hole 6 by a strong pressing force. Thus, when the terminal 1 is press fitted into the through-hole 6, it is easily deformed along the inner wall of the through-hole 6 so as not to damage a conductor 6a constituting the inner wall of the through-hole 6.  Further, since the end surface 4a of the insert part 4 and the ridge part 3 of the swollen part 2 are deformed along the inner wall of the through-hole 6 by the press fitting, and pressure connected thereto with a strong holding force, reliability of contact can be improved with both large contact area and contact pressure and little electric contact resistance.
Patent JP-H08298433-A (JP)
Title: Surface acoustic wave filter
Inventor: HIKITA MITSUTAKA
IPC: H03H9/145
Filed: 1996-06-10
Abstract: PURPOSE: To improve power resistance by arranging three common electrodes or over onto a piezoelectric substrate opposite to each other and using numbers of pairs of electrode fingers for one-opening surface acoustic wave resonator to expand the area of electrode conductors. CONSTITUTION: Common electrodes 9-1...9-6 are arranged in parallel on a piezoelectric substrate 8 and electrode fingers formed interdigitally are connected to each common electrode. The electrode 9-1 (9-2) at both ends is provided with a matching circuit comprising inductors 3, 4 (5, 6) with respect to an input (output) load with a signal input terminal 1 (output terminal 2). The one-opening surface acoustic wave resonator is formed between the adjacent common electrodes and the filter is formed by using the capacitance between the common earth and the piezoelectric substrate 8 comprising the common electrodes and the electrode fingers.  Numbers of pairs of electrode fingers are adopted for the one-opening surface acoustic wave resonator to obtain a large area of the electrode conductors, injected power to the filter over a wide range, and the breakdown resistance to the one-opening surface acoustic wave resonator is strengthened against migration because of a small electrode loss.
Patent JP-S6130424-A (JP)
Inventor: HERUMANUSU GERARUDOUSU MARIA K
IPC: F16D23/12
Filed: 1984-07-17
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-S63311911-A (JP)
Inventor: MORITA TAMAO
IPC: A47H19/00
Filed: 1987-06-15
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-2000337128-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: WATANABE TAKESHI
IPC: F01N13/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To efficiently utilize the performance of an adsorbent to improve the exhaust emission by predicting the mode of the unburned fuel component traveling from an internal combustion engine to an adsorbent by a travel mode predicting means, and controlling a passage switching means according to the prediction. SOLUTION: When the unburned fuel component contained in the exhaust air from an internal combustion engine is adsorbed by an adsorbent, all the exhaust air is carried to a bypass passage. When the adsorption of the unburned fuel component becomes unnecessary, a passage switching means switches the passage to carry the exhaust air entirely or almost to a main exhaust passage. At this time, a travel mode predicting means predicts the traveling mode of the unburned fuel component to be adsorbed to the adsorbent, and a switching control means controls the switching time on the basis of the predicted mode. Accordingly, the switching of the passages is performed when the unburned fuel component finishes traveling to the adsorbent.  According to this, the state where the passage is switched before the unburned fuel component reaches the adsorbent or the state where the switching of the passage is performed with an unnecessary delay after the travel of the unburned fuel component to the adsorbent can be prevented.
Patent JP-S5271610-A (JP)
Title: Rotary electric machines
Inventor: YAMAMOTO HIROE
IPC: H02K1/32
Filed: 1975-12-12
Abstract: PURPOSE: To obtain a rotary electric machine having a satisfactory ventilation property by narrowing the ventilation area of a ventilation space at its inlet formed with spide arms to thereby ensure smooth ventilation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000337614-A (JP)
Title: Radiant tube combustion device
Inventor: YAMAGAMI TAKASHI
IPC: F23L15/02
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To ensure a much larger space by making compact a venturi mixer for recirculating exhaust gas for reducing NOx and a pipe for recirculating the exhaust gas, and prevent a sucking force for the recirculating exhaust gas from becoming sufficient when temperature is high. SOLUTION: A radiant tube combustion device has such an arrangement that fuel gas is alternately supplied to regenerative burners 2a, 2b which are, respectively, mounted to both ends of a radiant tube 1, and that charge and discharge of gas to and from both of the burners 2a, 2b are switched by a four-way valve 3. By providing a communicating pipe 4 for communicating a discharging side of the four-way valve 3 with a charging side thereof and sending high-pressure air to a venturi mixer 5 which is provided in the communicating pipe 4, a portion of the exhaust gas is recirculated to the charging side.
Patent JP-S634853-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: YANAGIHARA NOBUYUKI
IPC: B01J35/04
Filed: 1986-06-24
Abstract: PURPOSE:To stabilize the capacity for purifying exhaust gas and to enhance the durability of activity by plentifully incorporating the amount of catalytic components deposited on a honeycomb-shaped carrier in the lower side part opposite to a heating combustion side in comparison with the upper side part of the carrier. CONSTITUTION:In a catalyst for purifying exhaust gas discharged from a combustion device using liquid fuel such as kerosine, after adding water and a binder to alumina cement and fused silica or the like and pressurizing the mixture and molding it into a honeycomb shape, this is dried to obtain a heat resistant carrier. In case of depositing the catalyst such as Pd and Pt on this heat resistant carrier, the amount to be deposited of the catalyst for the upper and lower parts of the carrier having the honeycomb structure is regulated so that it is made much in the side 2 arranged to the heating combustion side of the combustion device. By such a way, the equlibrium is obtained in the purification capacity of all parts of the catalytic carrier and both the extension of catalytic activity and the purification capacity are enhanced.
Patent JP-S5936975-A (JP)
Title: Solar ray power generator
Inventor: KATOU TADASHI
IPC: H01L31/042
Filed: 1982-08-25
Abstract: PURPOSE:To contrive the harmony with environments by a method wherein solar batteries are formed and painted in the same colors as leaves and flowers of plants, and arranged stereoscopically in the shape of standing trees or fences. CONSTITUTION:The solar batteries 31 are formed in the configuration of leaves or flowers of plants. The batteries 31 are so distributed and provided in groups having specific directions and inclinations that the efficiency of power generation becomes most excellent throughout a year in consideration of the change of position of the sun in seasons and times. The stereoscopic arrangement in the shape of standing trees, etc. enables to perform power generation with high efficiency by effectively utilizing the solar energy in the same space even without providing other devices which are otherwise required.
Patent JP-S5850045-A (JP)
Title: Module controlling system
Inventor: KANEKO KUMIO
IPC: G06F9/06
Filed: 1981-09-18
Abstract: PURPOSE:To facilitate adding and changing modules and to reduce the manhour for maintenance, by selecting module corresponding to the combination between the kind of input telegrams and a center state of a matrix when a memory module receives the kind of input telegrams and the center state. CONSTITUTION:A matrix table is generated preliminarily in a matrix 11 by center states 21 and the kind of telegram 22. In case of the input of an error response telegram, if the center state indicates the normal completion, the sequence is branched to a module A13 and a module B14, and the error response telegram is discriminated to terminate the processing. In respect to the control between modules, the matrix 11 is referred to on a basis of the kind of telegram 22 and center states 21; and if the kind of input telegrams indicates the request from a terminal and the center state 21 indicates the initial state, the sequence is branched to the module A13 and the module B14, and processings are performed independently of each other. Thus, addition and change of modules are facilitated to reduce the man-hour for maintenance.
Patent JP-H0313692-A (JP)
Title: Construction method for shield tunnel
Inventor: INO TOSHIMI
IPC: E21D9/06
Filed: 1989-06-09
Abstract: PURPOSE:To construct the steep curve of a tunnel by coupling the projection of a shield machine with a guide beneath a rail, spirally excavating the ground, assembling a continued guide to a segment, and repeating the excavating action along this guide. CONSTITUTION:The projection 11 of a field machine 1 is coupled with a guide 2 beneath concrete rail 4 constructed on the first circle, the ground is spirally excavated along it and a continuous guide 2 is concurrently assembled beneath the segmented while being assembled in the shield machine 1. The projection 11 of the shield machine 1 is guided with the guide 2 beneath the existing seg ment of the first circle, and the ground is exchanged along the guide 2 to con struct the second circle tunnel. These excavating actions are repeated, the ground is excavated downward after a spiral section has been excavated, and a road tunnel 7 of a straight line section is constructed. Large-scale sheathing is not required, and a steep curve of a spiral tunnel can be correctly constructed.
Patent JP-S5770423-A (JP)
Title: Method for detecting abrasion in solid sealing material
Inventor: SHINOZAKI YUKIO
IPC: G01N3/56
Filed: 1980-10-21
Abstract: PURPOSE:To easily detect abrasions from the outside, by forming a hollow chamber in a section where the sealing material which surrounds a movable body contacts with the movable body with an interval which is equal to an allowable abrasion thickness from the surface of the sealing material, and by detecting leakages of the fluid enclosed in the hollow chamber. CONSTITUTION:A cylindrical body 5 formed in one body with a plural number of individual parts 11 whose ring-shaped supporting wall 10 is projected inward to form an L-shape and which are fixed to the cylindrical body 5, encloses rod packings 6 made of a solid sealing material into the space between a piston rod 3 and the cylindrical body 5. The rod packing 6 is pushed inward by a coiled spring 12 and supported by the supporting wall 10. A part of the rod packings 6' has a hollow chamber 13 alng the partial or whole circumference with an interval which is equal to an allowable abrasion thickness (t) from the enclosing surface, and a fluid which can be detected is enclosed in the hollow chamber 13. Moreover, a collecting chamber 7 which is opened to the atmosphere 9 through a fluid detector 8 is installed between the rod packing 6. When the abrasion of the solid sealing material advances and reaches the limit value (t), the fluid enclosed in the hollow chamber 13 leaks out and the detector 8 detects the leakage and issues and alarm. In this way, no dismantling inspection is required and accurate detections become possible.
Patent JP-S6039713-A (JP)
Inventor: TAKO NORIYUKI
IPC: B23K33/00
Filed: 1983-08-12
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-H0312784-A (JP)
Title: Character checking device
Inventor: MAEDA TOSHIHIDE
IPC: G01N21/84
Filed: 1989-06-09
Abstract: PURPOSE:To accurately recognize the characters regardless of the irregularity of characters due to the printing variance, etc., by storing the reference continuous same characters having the same constitutions as those continuous same characters written on the surface of a check subject into a dictionary and using these reference characters to perform the comparing and deciding operations. CONSTITUTION:A printed board 1 containing the electronic parts, etc., is set under an optical system 3 including an ITV camera 23 and an illuminator via an XY table 2. Then the images of characters printed on the parts surfaces are inputted and the character quality is checked by an image processor 4 based on the dictionary data registered previously in the processor 4. These checking results are outputted to a printer 5 and a console CRT 6. That is, the continuous same characters 22 printed on the surface of a parts 21 are inputted via the camera 23 and the continuous same character images 24 projected on a monitor TV 25 are turned into a unified dictionary data 26. This data 26 is compared with the character images printed on the parts 21.
Patent JP-S627223-A (JP)
Title: Transmission power compensating device
Inventor: MAEKAWA TAKESHI
IPC: H04B1/04
Filed: 1985-07-03
Abstract: PURPOSE:To attain compensation not giving adverse effect to other devices by detecting a noise temperature rise due to rainfall from the noise in a synchronizing detection output of a radio wave received from a satellite, calculating the attenuation from the rise and compensating the transmission power by the attenuation. CONSTITUTION:The output voltage fluctuation of a filter 16 at AGC operation is obtained by the detection sensitivity of a phase locked detector 12, the gain of the loop filter 16, the gain control sensitivity of a gain control amplifier 9 and the detection sensitivity of a noise detector 18 and the sum with an output of the sensitivity correcting device 19 inputting the output of the detector 18 is inputted to a differential amplifier 20. Since the information of the attenuation only due to rainfall is included in the output of the amplifier 20, the output is multiplied with a ratio to the attenuation due to rainfall of the transmission signal from ground to the attenuation from the rainfall of a beacon signal from a satellite by a scaler 17 to apply transmission power control corresponding to the attenuation due to the rainfall in the output voltage of the scaler 17.
Patent JP-S5771554-A (JP)
Title: Tape recorder
Inventor: KATOU YOSHITSUGU
IPC: G11B21/12
Filed: 1980-10-23
Abstract: PURPOSE:to obviate demagnetization of recording signals by using the specific track of a magnetic tape as a recording and reproducing inhibit track, and locating a magnetic head in this recording and reproducing inhibit track except during recording or reproducing operation. CONSTITUTION:Whether the command signal from the control part 12 of a data processor 1 is recording command signal or not is judged. If it is the recording command signal, whether a magnetic head is in a recording and reproducing inhibit track or not is judged and if it is not in said track, a mechanism part 21 and a recording and reproducing part 24 are put in the recording state. The data from an arithmetic part 11 is recorded. If said head is in the recording and reproducing inhibit track, the command of moving the magnetic head to said track is outputted to the part 21, by which it is moved and recording is carried out. In this case, the recording of data in the reproducing inhibit track is inhibited. The positions of the head are always stored 22a, and after the end of the recording of the data, the pulses corresponding to the difference between the operated recording tracks and the reproducing inhibit track are outputted from a control part 22, and are applied to a step motor. In this way, the head is returned to the reproducing inhibit track.
Patent JP-S5271862-A (JP)
Title: Process for treating organic waste water by membrane separation
Inventor: SAKAGUCHI YASUHIRO
IPC: B01D61/14
Filed: 1975-12-10
Abstract: PURPOSE: To provide a process for treating organic waste water by means of membrane separation such as back osmosis and ultrafiltration, wherein germfree valuable substance are recovered and the efficacy of membrane separation is improved by adding an acid sterilizer to waste water to be treated before membrane separation, and the concentrated liquor obtained is dried at 80°C or more after adding an additional acid sterilizer if required. According to the process of the invention, good quality of valuable substances contaminated with extremelly small quantities of bacteria, mold and yeast may be recovered from decanter waste water and the like generated in the processings of agricultural products, live-stock and marine products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04232082-A (JP)
Title: Print head holding mechanism
Inventor: SUCHIIBUN EI MAHONII
IPC: B41J13/048
Filed: 1991-05-23
Abstract: PURPOSE: To provide a mechanism for bringing a platen into contact with a print head entirely at a uniform pressure and a thermal printer for facilitating paper feed. CONSTITUTION: A print head is disposed in a supporting bracket 13. 15 represents a leaf spring and a leaf spring 31 is supported, at the opposite ends thereof, by a supporting frame 11. A centering strap 33 having the opposite ends is fixed to the back wall of the bracket 13 and the top located between the leaf spring 31 and a pin 35 touches the leaf spring 31 at one point. The print head is supported while floating with that contact point as the center. When a slide cover 17 is moved in the direction A and a platen 19 is moved toward a print head, they touch each other entirely with a uniform pressure. A paper can be fed easily by moving the slide cover 17 away from the print head.
Patent JP-S633042-A (JP)
Title: Halogen-containing polymer rubber vulcanizable composition
Inventor: KUBO KIYOHIKO
IPC: C08K5/36
Filed: 1986-06-23
Abstract: PURPOSE:The titled composition having improved high vulcanizing properties and noncontaminative properties with copper, obtained by blending halogen- containing polymer rubber with a thiourea compound containing a hydroxyethyl group at one nitrogen-substituted group as a vulcanization accelerator. CONSTITUTION:100pts.wt. halogen-containing rubber is blended with 0.5-5pts.wt. one or more thiourea compounds (e.g. N-methyl-N'-beta-hydroxyethylthiourea, etc.) shown by formula I (R is H or urea). If necessary, the halogen-containing polymer rubber is blended with the thiourea compound and one or more of thiourea compounds (e.g. diethylthiourea, ethylenethiourea, etc.) shown by formula II and/or formula III (R1-R4 are H or alkyl; n is 1-10).
Patent JP-H075519-A (JP)
Title: Exposure adjusting device
Inventor: KATAGIRI GOHACHI
IPC: G03B9/02
Filed: 1993-06-18
Abstract: PURPOSE:To provide a small-sized exposure adjusting device which hardly has posture difference and where a situation that a sector is opened by impact and exposure is performed is prevented. CONSTITUTION:This exposure adjusting device is provided with a bobbin 2 where reflected light from a subject can pass through its cylindrical inside and round which an insulating coated film conductor 1 is wound as a coil; a core 3 fixed and supported with the bobbin 2 so that at least a part of the peripheral surface of the coil being the conductor 1 provided in the bobbin 2 may be covered therewith and having a V-shaped notch 3d being a 1st magnetic head for exerting force in the peripheral surface direction of the coil; a rotor 4 pivotally supported to freely turn with respect to the winding center of the coil being the conductor 1 and having a V-shaped projecting part 4d being a 2nd magnetic head for exerting the force in the peripheral surface direction of the coil; the sector 7 restricting the passing of a photographing luminous flux from the subject interlocked with the turning of the rotor 4 when the rotor 4 is attractively turned with respect to the core 3; and a closing spring 10 moving the rotor 4 to a specified position in the case of releasing the attractive turning.
Patent JP-S5850091-A (JP)
Inventor: SHIMIZU YASUO
IPC: G07F13/00
Filed: 1981-09-21
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。