baber/WOPTO huggingface dataset:
Patent JP-S6149021-A (JP)
Title: Underground continuous wall work
Inventor: MIZUTANI YUICHIRO
IPC: E02D5/18
Filed: 1984-08-14
Abstract: PURPOSE:To easily excavate a trench by a method in which an excavator is set in a vertical trench formed on the side of an underground buried object, and the excavator is turned toward the side of the buried object to make its attitude horizontal state and lowered. CONSTITUTION:When the motor 13 of an excavator 7 set in a vertical trench 5 is operated, the drive force is transmitted to an excavating part 10 and a screw 20 is turned around a cylinder 19. At the same time, when an oil-pressure cylinder 16 is operated, the cylinder 16 is turned around a support shaft 14 toward the direction of arrow A, and the part 10 is turned 90 deg. toward the side of an underground buried object 4. The ground below the object 4 is excavated by the chip 21 of the screw 20. The part 10 is again positioned vertically, the excavator 7 is moved to below the trench 5, and the part 10 is again positioned horizontally for excavation. The same operations are repeated to excavate a trench 26 below the object 4.
Patent JP-H0924893-A (JP)
Title: Fin for ship in which flap is fixed to rear edge
Inventor: TESSANDIER ALAIN
IPC: B63B39/06
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To improve a lift coefficient while reducing a noise and vibration by forming a pair or several pairs of fixed flaps having an average camber from a main fin in a ship's fin whose flap is fixed to the rear edge. SOLUTION: A main fin 1 has a symmetrical and standard profile, and a set or more sets of flaps 2a and 2b having a camber profile are provided. These flaps 2a and 2b are fixed to the main fin 1, and are respectively arranged on the lower side 1a and the upper side 1b of the main fin 1 in the vicinity of the rear edge F of the main fin 1. Cambers of the respective flaps 2a and 2b are inversely and symmetrically arranged. The flaps 2a and 2b are arranged so that a tangent drawn on a central plane of the flaps 2a and 2b on the front edge becomes parallel to a central plane of the main fin 1, but can be formed in the other arrangement such as the tangent of these becomes oblique.
Patent JP-H1023016-A (JP)
Title: System for transferring atm cell
Inventor: OKUBO KEIJI
IPC: H04Q3/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To transfer ATM cell except an idle cell without errors by generating the idle cell when an asynchronous transfer mode(ATM) cell excluding the idle cell preserved in a cell preserving means is held. SOLUTION: A cell-annulling circuit 5 annuls the stipulated idle cell from a data signal 11 with a clock signal 12 as a timing pulse and a cell-preserving circuit 6 preserves the ATM cell except for the idle cell. The cell-preserving circuit 6 also reads the ATM cell, except for the idle cell with a selection clock signal 37 as the timing pulse and a cell-generating circuit 7 generates the idle cell, in order to keep data continuity unless the cell is preserved. At this time, the cell-preserving circuit 6 is provided with a buffer being sufficient to absorb the disturbance of the selection clock signal 36 and the selection clock signal 37 and transfers ATM cell data, except the idle cell to a data processing circuit 8 without the error.
Patent JP-2000356363-A (JP)
Title: Regenerative air conditioning system and method for controlling the same
Inventor: TAKAHASHI JUNICHI
IPC: F24F5/00
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To increase a heat storing capacity without enlarging the size of a heat storing tank and thus reduce the running costs and capacity of a heat source.air conditioning apparatus, by making use of concrete bodies as heat storage in addition to a heat storing medium in the heat storing tank. SOLUTION: Air conditioning air is blown into a space 7 in a direction that goes along the wall surface 13 of a floor slab 2 and the wall surfaces of beams 4, 5 during the time other than an air conditioning time. The blown conditioning air flows along the wall surface 13 for a long distance under Coanda effect and exchanges heat with the floor slab 2 and the beams 4, 5 to store heat in the floor slab 2 and the beams 4, 5. On this occasion, heat is also stored in a heat storing medium in a heat storing tank 9. During an air conditioning time, the heat stored in the floor slab 2 and the beams 4, 5 and the heat stored in the heat storing medium in the heat storing tank 9, are utilized. Thus, with the use of concrete bodies as heat storage as well as the heat storing medium, the heat storing capacity can be increased without making large the size of the heat storing tank 9.
Patent JP-H0461038-A (JP)
Title: Separation type optical head for optical disk device
Inventor: YAMAUCHI YOSHIAKI
IPC: G11B7/08
Filed: 1990-06-29
Abstract: PURPOSE:To execute stable recording and reproducing by providing a mechanism for decreasing the optical axis misalignment quantity consisting of a large- aperture diameter lens and a collimator lens on a movable head. CONSTITUTION:The movable head of an access mechanism for the optical disk device is provided with the mechanism for decreasing the optical axis misalignemnt quantity consisting of the large-aperture diameter lens 9a and the collimator lens 9b. A detecting beam 10 on a rising mirror 7 is formed to the diameter smaller than an ordinary detecting beam diameter. The relative optical axis misalignment quantity of the detecting beam between the stationary optical system of the sepn. type optical head and the movable head is decreased in such a manner and the spot pattern on the recording medium is improved and, therefore, the SN at the time of recording and reproducing of information is improved.
Patent JP-S6062942-A (JP)
Title: Removal of astringency from astringent persimmon
Inventor: TANIGUCHI MASAO
IPC: A23B7/153
Filed: 1983-09-13
Abstract: PURPOSE:To carry out the removal of astringency of a large amount of astringent persimmon fruits in a short time in high efficiency, by holding the astringent persimmons in a particular holding container, putting the container in an impermeable bag, adding ethyl alcohol and dry ice to the bag, and sealing the bag. CONSTITUTION:The holding container 3 made of pulp mold is furnishd with plural cavities 1 to hold an astringent persimmon and arranged in zigzag form, and with ventilation holes 2 between adjacent cavities for holding astringent persimmons. A plurality of the holding containers 3 holding astringent persimmons 4 in the astringent persimmon holder 1 are stacked one upon another (the astringent persimmon on the lower container is positioned between the astringent persimmons on the upper container). The stacked containers are put into the bag 5 made of a synthetic resin, ethyl alcohol is sprayed through the opening 6 of the bag 5 to effect the impregnation of the container with ethyl alcohol (about 80-100ml of low-class distilled spirit per 10kg of the astringent persimmon), and dry ice is put into the bag through the opening 6. The bag is sealed by tying the opening 6 with a string 7, and left to stand for about 7 days to effect the removal of astringency of the astringent persimmon.
Patent JP-S6062818-A (JP)
Inventor: SATOU TOORU
IPC: H02H7/00
Filed: 1983-09-14
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-2000132424-A (JP)
Title: Software instrumentation method
Inventor: KLEMM REINHARD
IPC: G06F11/36
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To give a desired instrumentation of an optional type to an optional target program by carrying out an instrumentation action without correction of a target program code. SOLUTION: A user machine 12 and a remote machine 14 communicate with each other via a communication medium 15. A controller 27 which is executed on the machine 14 operates together with another process or thread. When a trigger event designated by a user occurs, the controller 27 executes an action that is designated by the user to instrument a target program. Thus, it's possible to give a desired instrumentation of an optional type to an optional target program without correcting the source code of the target program nor an executable code.
Patent JP-S5959100-A (JP)
Title: Power source system for nuclear fusion experimental device
Inventor: IEDA YASUNOBU
IPC: H02P11/06
Filed: 1982-09-29
Abstract: PURPOSE:To reduce the breakage capacity of breakers by dividing a circuit from the armature coil of a generator to a load into a plurality of circuits. CONSTITUTION:The armature coil of a generator is divided into two independent circuits, and lead wirings are connected to the divided coils. The primary sides of the breakers 7 of the generator are respectively connected to the lead wirings. Further, buses 5 are independently connected to the secondary side of the breakers 7, and a plurality of wiring breakers 8 are connected to the buses 5. In this case, the loads of the power distributing breakers 8 are divided into two in balance. In this manner, the current at the shortcircuit defect time can be reduced, and the breakage capacity of the breaker 7 and the power breaker 8 can be reduced.
Patent JP-H04369262-A (JP)
Title: Cmos semiconductor device and manufacture thereof
Inventor: KANEKO SHINJI
IPC: H01L29/78
Filed: 1991-06-17
Abstract: PURPOSE:To provide a CMOS semiconductor device having an input protecting circuit to obtain a high dielectric breakdown voltage and a method for manufacturing the same in a CMOS device in which a gate oxide film is formed of a thin MOSFET. CONSTITUTION:A pair of P-type high concentration diffused layer 5 and an N-type high concentration diffused layer 6 are respectively provided on a lower concentration N-type low concentration region 4 and P-type substrate 1 than those of N-well 2 and P-well 3 for forming P-channel MOSFETs Tr1 and Tr2 to form punchthrough elements P1, P2, and an input protecting circuit of a CMOS semiconductor device is formed of the elements P1, P2.
Patent JP-S6160488-A (JP)
Inventor: KANEKO TADAO
IPC: B65D90/02
Filed: 1984-08-17
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-S6327691-A (JP)
Inventor: ISHIWATA TAKASHI
IPC: E05D15/04
Filed: 1986-07-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1113695-A (JP)
Title: Turbo machinery
Inventor: FUKUNAGA TAKESHI
IPC: F04D29/05
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To improve reliability by arranging means for cooling a rotary shaft from an inside on the rotary shaft, and eliminating seizure caused by heat expansion of the rotary shaft. SOLUTION: Refrigerant gas and the like are sucked and boosted up from an intake pipe 19 by rotation of an impeller 15, and boost-up gas is delivered from a delivery pipe 21. Low temperature low pressure gas sucked from the suction pipe 19 is led into a penetrating hole 51 of a rotary shaft 13 by inertia, and is circulated to the suction pipe 19 through a leading-out pipe 49 and a piping 50 bypassing the penetrating hole 51. Since the rotary shaft 13 is cooled from an inside, it is suppressed that the rotary shaft 13 is over-heated by heating and the like caused by bearing frictional loss and leakage of gas of high temperature and high pressure, and thereby, heat expansion of the rotary shaft 13 is suppressed.  It is thus possible to reduce clearance change of the rotary shaft 13 by a dynamic pressure type journal gas bearing 37, a labyrinth seal part 45, and the like, and it is also possible to prevent seizure.
Patent JP-S6413518-A (JP)
Title: Phase locked semiconductor laser optical system
Inventor: MATSUOKA HIROSHI
IPC: G11B7/125
Filed: 1987-07-08
Abstract: PURPOSE:To minimize the energy loss of oscillated laser light so that a sharp spot can be formed by forming a distinct far field pattern and separating lobes therefrom, then synthesizing the lobes so as to overlap on each other. CONSTITUTION:The distinct far field pattern is formed by using the Fourier transform capacity of a 1st lens 16 and after the lobes are separated, the lobes are so synthesized that the lobes overlap on each other. Since from a total reflecting mirror 26 which is a separating means to a synthesizing means are so provided as to have an equal optical length, the deviations of the spots of the respective lobes to be imaged in the optical axis direction are eliminated. The near field pattern and far field pattern are alternately relayed by using the Fourier transform capacity of the lens even after the sepn. of the lobes. The distinctly synthesized far field pattern is, therefore, formed to the focal point after the transmission through the 2nd lens 22. The energy loss of the laser light having the two lobes is thereby minimized and the distinct spot is imaged.
Patent JP-S6329181-A (JP)
Inventor: KUWABARA MAKOTO
IPC: F25D23/08
Filed: 1986-07-18
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-S5796131-A (JP)
Title: Control of excavating accuracy of underground continuous wall
Inventor: HIRANO SHIYUNICHI
IPC: E02D17/13
Filed: 1980-12-05
Abstract: PURPOSE: To ascertain the position of the horizontal biased position of an excavator for raising the accuracy of excavation by converting the detected values by an inclinometer and a depth guage provided to a tower into a horizontal biased amount by an excavation accuracy controller.  
     CONSTITUTION: Detected values from left- and right-sided wire inclinometers 1, a tower inclinometer 11, an excavator inclinometer 12, and a depth guage 2 are sent to an excavation accuracy controller 9 incorporated with an amplifier and an arithmetic unit. In the excavation accuracy controller 9, horizontal biased position in the forward and backward directions is obtained by multiplying the length of wire rope by an inclined angle corrected by adding the inclined angle of tower to the inclined angle of wire, and also the horizontal biased position in the left and right directions is obtained by multiplying the length of the rope directly by the inclined angle of the wire. Thus, each horizontal biased position of the excavator 7 can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000010681-A (JP)
Title: Pc card device for radio communication
Inventor: YOSHIKAWA YUKIHIRO
IPC: H04B1/38
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a PC card device for radio communication capable of easily performing the pull-out operation and housing operation of a movable type antenna and performing excellent communication not only in a pulled-out state but also in a housed state. SOLUTION: The movable type antenna 22 is constituted of first and second radiation conductors 23 and 24. One end part of the first radiation conductor 23 is connected perpendicular to a substrate surface and a power feeding conductor 29 formed on a multi-layer dielectric substrate 26 and the other end of the first radiation conductor 23 constitutes a movable part together with the end part of the second radiation conductor 24. The first radiation conductor 23 and the second radiation conductor 24 are connected through the movable part, the second radiation conductor 24 becomes almost perpendicular to a multi-layer dielectric substrate surface in the pulled-out state and the second radiation conductor 24 becomes almost parallel to the multi-layer dielectric substrate surface in the housed state.
Patent JP-S6416145-A (JP)
Title: Data communication system
Inventor: NAKAYASHIKI SUSUMU
IPC: H04L12/437
Filed: 1987-07-10
Abstract: PURPOSE:To quickly complete a measure to counter trouble by generating a false trouble corresponding to an abnormality in one ring by a station (ST) which detects this abnormality in the other ring of a dual transmission line and specifying an ST which should perform constitution control (for example, turn-back of the transmission line) at the time of detecting this false trouble. CONSTITUTION:Each of DSTs (dual ring STs) 3A-3E transmits BR (the abnormality detection frame to specify the ST which should perform the constitution control like turn-back of the transmission line) to a first ring when detecting the abnormality due to trouble 52 occuring in the first ring 1. The DST which cannot receive BR from above, namely, the DST 3A which is placed just below trouble 52 causes false trouble in a second ring 2 after a certain time (TSR). The DST 3D which already receives BR from the first ring 1 is set to the WRAPA state (the turn-back state from the first ring to the second ring) at the time of detecting trouble in the second ring. The DST 3A which transmits BR is set to the WRAPB state (turn-back state from the second ring to the first ring) at the time of receiving BR transmitted by itself from the second ring.
Patent JP-S5872275-A (JP)
Title: Compensating device for document inclination
Inventor: AKIYAMA TERUO
IPC: G06V30/146
Filed: 1981-10-26
Abstract: PURPOSE:To precisely compensate the inclination of a picture by detecting the phase difference of cumulative values of density in different areas on a picture which may be generated by the inclination of a document. CONSTITUTION:A photoelectric conversion part 20 applies a raster scanning to a document, the electric signal is converted by an A/D converter 21 in accordance with the density of the character and the digital signal is quantized. The quantized data are transferred to a density cumulation part 22 and a picture data storage part 23. The density values obtained by plural times of raster scanning are cumulated and the comulated value is stored in a density cumulated value storage part 24. A phase difference detecting part 25 detects the phase difference between two density cumulated values in the storage part 24. An inclination compensating part 26 compensates the inclination of the picture data on the basis of the detected result and the compensated result is stored in a picture data storage part 27.
Patent JP-S5959532-A (JP)
Title: Van body of truck
Inventor: FUKUI SHIROU
IPC: B60P3/42
Filed: 1982-09-29
Abstract: PURPOSE:To enable selective transportation between general goods such as coal, etc. and hydrophobic powder and grain bodies such as cement etc. by rotatably mounting a bag housing compartment at the rear-end opening of a van body and rotatably mounting a rear dump door at the rear-end opening of said compartment and enabling a bag body housed in said compartment to be expanded forward. CONSTITUTION:When the loaded materials are general goods including powder and grain bodies, such as, coal, etc., a bag 16 is wound up around a reel 15 and housed in a bag housing compartment 5 before erecting a shelter plate 19 and throwing in coal, etc. from the upper part of the opening of a van body 2. When discharging the loaded materials, a hydraulic cylinder 9 is retracted, the bag housing compartment 5 is swung upward and a rear-end opening of the van body 2 is opened before the van body 2 is inclined by extending the driving device 3. On the other hand, when the loaded material is of a hydrophobic powder or grain body such as cement, etc., the shelter plate 19 is laid down on a floor 2b before the reel 15 is moved forward while being rotated allowing the bag 16 to expand, and the cement, etc. is thrown in its opening 16a from a hopper 21. When discharging, the van body 2 is inclined and a rear dump door 17 is swung backward.
Patent JP-S6148770-A (JP)
Title: Short-circuit detecting circuit
Inventor: OBARA HARUKI
IPC: G01R31/02
Filed: 1984-08-17
Abstract: PURPOSE:To detect a short-circuit without reference to the level and polarity of an applied voltage between electric discharge machining part electrodes by comparing the detected voltage of an absolute value circuit connected to a parallel circuit of a resistance and Zener diodes with a reference voltage. CONSTITUTION:The resistance and serial Zener diodes ZD1 and ZD2 are connected between the electrodes of an electric discharge machining part 12 in parallel and the absolute value circuit 15 is connected to the connection point; and the high voltage between the electrodes is clamped by the diodes ZD1 and ZD2 and the input to the circuit 15 never falls too much when the voltage between the electrodes is low. For the purpose, the conversion output voltage of the circuit 15 which has a constant polarity is compared with the reference voltage after being passed through a smoothing circuit 16 to prevent the influence of the level and polarity of the applied voltage between the electrodes as if a voltage dividing circuit were used, thereby detecting the short-circuit of an electric discharge machining device easily and securely.
Patent JP-H0612833-A (JP)
Title: Mastering device
Inventor: AMANO KENICHI
IPC: G11B7/28
Filed: 1992-06-29
Abstract: PURPOSE:To simplify a master disk manufacturing device by utilizing the greater part of a mastering device for a CD and adding an MD exclusive processing system. CONSTITUTION:An address generator 30 used at the time of processing mastering for a mini-disk is provided in a mastering processing system for manufacturing a compact disk. The operation of the address generator 30 is controlled by controlling a digital signal processor provided on the address generator 30. The address generator 30 is made to be in no operation mode at the time of making a CD format signal, and is controlled to be in operation mode at the time of making an MD format. Thus, format signals for the CD and the MD are made by the common mastering device.
Patent JP-H048810-A (JP)
Title: Exhaust pipe muffler for vehicular engine
Inventor: FURANSHISUKO BERASUKO ABASU
IPC: F01N13/14
Filed: 1990-06-27
Abstract: PURPOSE: To avoid corrosion and damage by installing a passage for a collecting pipe in a closed one end, while closing the other opened end with an end cover, and also forming a cylinder body installed with a passage corresponding to the collecting pipe, in the end cover. CONSTITUTION: This muffler for a exhausting pipe is equipped with a ceramic body surrounded by a metal casing. In this case, the ceramic or porcelanic body is made up of a tubular molding 1, and the one end 2 is closed, while the other end 2 is opened instead, and then closed by an end cover 3 to be connected to an aperture. In addition, each hole 9 to insert a collecting pipe 5 consisting of an aluminum-plated or fire resistant sheel plate, is installed in the one end 2 and the cover 3 respectively. Further the pipe 5 is provided with a hole or a groove 6 connecting this inside and a chamber 7 of the body where insulating rock wool 8 is filled up.
Patent JP-H0911800-A (JP)
Title: Car article carrier
Inventor: AACHIYAA KEI RATSUKU
IPC: B60R9/045
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To close a mounting part of a slat by providing a cover for covering the mounting part when a lateral bar for supporting cargos is removed from a narrow plate member and a vehicle article carrier is not used. SOLUTION: When a cross bar 20 is not used, a cover member 28 can be used to cover a mounting part 26 by placing the cover member 28 on a slat 12 and pressing the cover member 28 downward to the mounting part 26. When the cover member 28 is pressed downward into the mounting part 26, a protruding part of a clip is engaged with an opening. An internal wall member assists centering of the cover member 28 at the center upper part raised high, while an outer side wall is fittingly brought into contact with the wall part of the mounting part 26 of the slat 12. In order to remove the cover member 28, the semicircular recessed area of the cover member 28 is gripped by the edge part of one or more finger pieces and lifted outward away from the body surface 16 of a vehicle 18.