baber/WOPTO huggingface dataset:
Patent JP-S648296-A (JP)
Title: Production of silicon dioxide film
Inventor: HISHINUMA AKIMITSU
IPC: C25D9/06
Filed: 1987-06-30
Abstract: PURPOSE:To uniformly form an SiO2 film on the surface of an Al substrate as the anode by immersing the substrate to be treated in a hydrosiliconfluoric acid soln. supersatd. with SiO2 and supplying electric current between the substrate as the anode and the cathode. CONSTITUTION:A hydrosiliconfluoric acid soln. 1 having 0.1-4.0mol./l concn. is supersatd. with negatively charged SiO2 in the form of particles, complex ions, sol, gel, colloid, etc. A Cu electrode as the cathode 4 and an Al substrate to be treated as the anode 3 are immersed in the soln. 1 at -5-70 deg.C and electric current is supplied from a constant-current power source 2 at 70mA-5A/cm<2> current density. The negatively charged SiO2 electrodeposits on the anode 3 and an SiO2 film having an arbitrary shape is easily formed.
Patent JP-H065214-A (JP)
Title: Slow-wave circuit body structure for traveling-wave tube
Inventor: TANAKA YUTAKA
IPC: H01J23/24
Filed: 1992-06-22
Abstract: PURPOSE:To improve a heat dissipation characteristic and reduce characteristic deterioration of a traveling-wave tube. CONSTITUTION:In the slow-wave circuit body structure of this traveling-wave tube, plural cavities 1 are connected, pole pieces 4 adopted as vacuum vessels and spacers 5 are engaged on the outer side of these cavities, and attenuation elements 7a and 7b are provided in some cavities 1a and 1b of the plural cavities. The attenuation elements are airtightly connected to a ferrule 8 in which the cavities are formed so as to be adopted as a part of the vacuum vessels.
Patent JP-H082446-A (JP)
Title: Side face impact energy absorbing structure for vehicle
Inventor: MASUDA TOSHIO
IPC: B62D25/20
Filed: 1994-06-22
Abstract: PURPOSE:To relieve an inward twist of a side sill and great inward caving-in of a side door, a center pillar, and the like following the inward twist of the side sill when an impact is applied from the side face so as to improve safety of occupants. CONSTITUTION:In a vehicle body structure consisting of left side and right side sills 1, and a floor panel 2, in which a longitudinal center tunnel part 21 is arranged in the central part and both of the left and the right side edge parts are fixed in the inside face lower parts of the side sills 1, offset cross floors 3, each of which is laid in a seat cushion lower part of a front seat 4 and connects the inside face upper part of the side sill 1 and the side face upper part of the center tunnel part. 21 together, are arranged. When an impact is applied from the side face, an initial input load is transmitted to the center tunnel part 21 by means of the floor face of the floor panel 2 and two faces offset upward and downward of the offset cross floor 3 before the side sill 1 is turned inward, so that the initial impact energy is absorbed by the cross sectional deformation in the center tunnel part 21.
Patent JP-S5954453-A (JP)
Title: Continuous casting method of steel
Inventor: MISUMI HIDEYUKI
IPC: B22D11/124
Filed: 1982-09-21
Abstract: PURPOSE:To obtain a billet having less defects such as segregation or the like by maintaining the temp. in a slab and a cooling rate in a secondary cooling zone until solidification within a specified range to decrease the rate of bulging and maintaining the temp. for a while after exerting a specified pressure. CONSTITUTION:The average internal cooling rate (CR) in about 1/4 from the surface from right under a casting mold until the completion of solidification is regulated in accordance with the formula determined from a liquidus line temp. and time to diffuse thoroughly carbon and phosphorus and to set the rate of bulging in the central part at about <=0.5mm. so that the concn. of phosphorus is decreased down to a substantially harmless level. Compressive strain is applied in about 0.1-1.5% thickness direction in a point of about <=20% unsolidification rate, by which the solidification shrinkage hole is eliminated, and the accumulation of hydrogen, etc. is prohibited; at the same time, the molten metal is held for about >=15min at about >=1,200 deg.C to diffuse thoroughly carbon and phosphorus. An uneconomical breakdown stage is eliminated by the above-mentioned method and the high temp. feeding to the succeeeding stage is made possible.
Patent JP-H0215950-A (JP)
Title: Processing machine
Inventor: TANAHASHI YASUO
IPC: G05B19/408
Filed: 1988-06-30
Abstract: PURPOSE:To ensure the easy specification and change of a machining program by invoking a machining program corresponding to an input terminal when a discrimination signal for a pallet as a machining object is inputted to a central processing unit via the input terminal. CONSTITUTION:When CPU 100 senses the activation of an input terminal I inputted with a left pallet signal Lin from a sequencer 200 via the operation of a left startup button 30L, an operation box 103 works to invoke a machining program number corresponding to the input terminal I from RAM 109, thereby setting up a machining program for a left-side pallet. Similarly, when a right startup button 30R is operated to send a right pallet signal Rin to an input terminal II, CPU 100 invokes a machining program number corresponding to the input terminal II from RAM 109. According to the aforesaid construction, it is possible to easily select a pallet and specify and change a program corresponding thereto.
Patent JP-H106094-A (JP)
Title: Device for restricting vibration in press machine
Inventor: KIMURA SEIICHI
IPC: B30B15/06
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To surely restrict vibration on a machine frame even if the vibration state of the machine frame is changed caused by changing a punching condition. SOLUTION: A weight 17 is installed at a lower end of a lifting rod 13, disc springs 19, 21 are installed between the upper side of a supporting plate 9 and the upper end part of the lifting rod 13 and between the lower side of the supporting plate 9 and the upper side of the weight 17 respectively, 1st racks 25, 33 extending to the upper and lower direction are installed on the machine frame 3, 2nd racks 27, 35 extending to the upper and lower direction are installed on the weight 17, pinions 29, 37 engaging the 1st racks 25, 33 and the 2nd racks 27, 35 are installed.
Patent JP-S6227201-A (JP)
Title: Sorting device for individual
Inventor: KUMAKI TETSUO
IPC: B65G1/00
Filed: 1985-07-24
Abstract: PURPOSE:To improve the efficiency of sorting and warehousing, by constituting the output of individual information from the outside and the warehousing of an individual to a rack so as to be done asynchronously, in case of the above-captioned device controlled by a data processor. CONSTITUTION:A discrimination name of the individual reached from the outside is read by an input-output part 3, transmitting it to a data processing part 4 as information C. This data processing part 4 searches for information discriminating an individual inside a memory part 2 uniformly, then reads cuing information of the memory part 2, and further makes the information transfer between the memory part 2 and the data processing part 5 come into a state of being prohibited. Next, an individual warehousing position is determined on the basis of the cuing information, and the information prohibition between the data processing part 5 and the memory part 2 is released, while it transmits a signal D to the processing part 5 which processes it according to the specified program and transmits information E to a mobile turning rack 1. With this constitution, efficiency in sorting and warehousing operations is well promotable.
Patent JP-S6318234-A (JP)
Title: Leak test and instrument for the same
Inventor: KUTSUKAKE YASUHISA
IPC: G01M3/20
Filed: 1986-07-10
Abstract: PURPOSE:To enable a leakage to be accurately measured by providing a heater for heating an object to be tested in a vacuum vessel. CONSTITUTION:A heat exchanger T is put into a vacuum vessel 3 and the heat exchange pipe of the heat exchanger T is connected to the opening of a branch pipe 21b open to the inside of the vacuum vessel 3 at one end and closed at the other end. Then, a vale 12 is opened, all the other valves 22, 32, 42 and 52 are closed and the vacuum vessel 3 is evacuated by a vacuum pump 10. As a vacuum condition is maintained by closing the valve 12, an electric heater 4 is electrified to heat the heat exchanger T and remove attached moisture by evaporation. Thereafter, the vale 22 is opened and the heat exchanger T is evacuated by another vacuum pump 20. In this condition, the valve 22 is closed, the valves 32 and 42 are opened, a probe gas is supplied into the heat exchanger T from a probe gas source 30 and the probe gas that leaks outside the heat exchanger T is detected (40). Thus, a gas leakage can be accurately measured.
Patent JP-S5952543-A (JP)
Inventor: WATABE YASUO
IPC: B02C19/18
Filed: 1982-09-20
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-S5498608-A (JP)
Title: Electronic musical instrument
Inventor: TANIMOTO AKIYOSHI
IPC: G10H1/26
Filed: 1978-12-29
Abstract: PURPOSE: To reduce the number of key switches, in an electronic musical instrument intended to input programs of sound information such as pitch, time value and rest, by inputting the time value and rest commonly through the same key switches.  
     CONSTITUTION: The pressing to operate a key unit KU to manipulate numeric keys for musical pitches according to musical notes is stored by setting FFA, and the pitch key codes are written in a pitch memory YB corresponding to the step counting of a program counter P through a buffer memory (n), pitch register XB, etc. When time value keys are operated, similarly, the time value codes and end information are written in a memory YA. When rests are written into the memory YA by operating the time value keys, pitch codes are not written in the address of the memory YB corresponding to the memory YA because of the rests. Therefore, the time value and rest information can be inputted into the program by using the same keys. Hence, the number of key switches may be reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0719622-A (JP)
Title: Refrigerating plant
Inventor: ISHIHANE KYUHEI
IPC: F25B41/06
Filed: 1993-07-01
Abstract: PURPOSE:To allow non-azeotropic refrigerant flowing in a suction piping to become a gas state by using a temperature type automatic expansion valve in which the refrigerant having the same type and mixing ratio as those of sealed refrigerant in a refrigerating cycle is filled in a feeler bulb. CONSTITUTION:Non-azeotropic refrigerant to be discharged from a compressor 1 is cooled by a condenser 2 and condensed to be liquefied. Then, liquid refrigerant is reduced under pressured by a temperature type automatic expansion valve 4, and fed to an evaporator 3. The fed liquid refrigerant absorbs heat from its periphery to be evaporated to become gas refrigerant, which is output from the evaporator 3. The gas refrigerant flows to a mounting part of a feeler bulb 4a and varies at a mixing ratio of circulating refrigerant. Thus, since a sum of the pressure of the circulating refrigerant and a spring pressure is balanced with a pressure in the bulb 4a, a refrigerant state in a suction tube can be controlled to a gas state.
Patent JP-S5952777-A (JP)
Title: Confirming device of moving body position
Inventor: TAKEBE KATSUHIKO
IPC: G01C21/00
Filed: 1982-09-20
Abstract: PURPOSE:To confirm the accurate position of a moving body easily by installing a service station in every specified area and supplying error information on a position measurement in every area to the moving body together with map information on the area by radio communication, and compensating the position measured on the moving body side on the basis of the information to display its present position on the map. CONSTITUTION:Titled device consists of a receiver 1 for Loran C, a time difference detection part 2, a position measuring pat 3 which finds the distance difference between two base stations from the detected time difference between arrival radio waves to compute the absolute position of the moving body, receiver 4 for service information, a position compensation part 5 which compensate the absolute position of the moving body found by said position measuring part 3 on the basis of the received error information on the position, a video RAM6, and a display device 7 which displays the present position of the moving body on the map on the basis of the position information compensated by the position compensation part 5 and the map information stored in the video RAM6.
Patent JP-H1118497-A (JP)
Title: Speed control method for induction motor
Inventor: TOBARI KAZUAKI
IPC: H02P23/07
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To increase torque at the time of low speed by bringing the q-axis current command value to zero, when the absolute value of a speed command value or a speed estimated value is lower than a set value and employing a value obtained using a frequency estimated, based on the difference between the speed command value and the speed estimated value as a frequency command value. SOLUTION: A speed controller 5 receives a difference signal between a signal ωr * and a speed command signal ωr * from an adder 21, an output signal Ga2 from a function unit 113 and a slip frequency estimation signal ωs ** and produces a q-axis current command signal Iq*. The slip frequency estimation signal ωs ** is determined by a slip frequency estimator 9, based on the signals ωr *, ωr * obtained from the adder 21. Since the speed controller 5 outputs O as the q-axis current command signal Iq* in a low-speed region, the q-axis current is controlled to O, and the speed command estimation signal ωr * is no longer is susceptible to the cause of estimation error, i.e., the resistance setting error.
Patent JP-S645429-A (JP)
Title: Method for forming microtuber of potato from indefinite bud
Inventor: ONISHI NOBORU
IPC: A01G1/00
Filed: 1987-06-30
Abstract: PURPOSE:To enable mass-production of indefinite bud, by transplanting an indefinite bud to a microtuber-inducing medium before the indefinite bud grows to form a definite bud. CONSTITUTION:An internodal part is cut from a sterile seedling of Solanum genus capable of forming a tuber and is cultured in a culture medium for plant tissue. The produced indefinite bud is transplanted before growing into a definite bud and a microtuber is formed therefrom.
Patent JP-H0917370-A (JP)
Title: Contamination preventive device
Inventor: KOMATSUBARA TAKAO
IPC: H01J37/244
Filed: 1995-06-29
Abstract: PURPOSE: To use a contamination preventive cooling plate even when work is performed by inclining a comparatively large sample by forming an electron beam passing hole of the cooling plate out of a long hole extending in the direction vertical to the axis for an inclination. CONSTITUTION: In this contamination preventive device, an electron beam passing hole of a cooling plate 47 is formed of an oblong hole extending in the direction vertical to the axis T for an inclination. Therefore, an inclining stand 7 inclines, the electron beam passing hole formed of the oblong hole inclines around the axis T for an inclination vertical to its lengthwise direction. At this time, though a short directional length of the oblong hole through which an electron beam can pass does not change, electron beam can pass becomes short. Therefore, the lengthwise directional length of the oblong hole through which an inclined time electron beam can pass and the short directional length of the oblong hole can be set in a necessary minimum length. Therefore, the area of a cutting off part of the cooling plate 47 can be reduced, and a contamination reducing effect can be enhanced.
Patent JP-H1112573-A (JP)
Title: Rotary carbonization oven
Inventor: HARADA CHIKATSU
IPC: C10B53/02
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a rotary carbonization oven that produce carbon, particularly amorphous carbon, from woody waste as sawdust in no use of combustion burner. SOLUTION: The carbonization oven 16 comprises the drum part, the diameter-narrowed part and diameter contracted. In the drum part, the group of tubes for introducing the air for combustion is set in parallel to the inner wall face of the drum part and arranged in a plurality of rings, and a plurality of vane groups in which the vanes inclined to the shaft axis are continuously set in series at an interval in the middle part of the groups of air-introduction tubes for combustion. Following the drum part, the diameter is continuously narrowed and vane groups are set in the diameter narrowed part and the diameter-contracted part follows after the tail end of the diameter narrowed part in the same diameter and is equipped with vane groups slightly inclined to the shaft axis inside.  The feeder for the raw material for carbonization 15 and the inlet for the air for combustion are set to the edge of the drum part, while the outlet 27 for the carbonized product is formed at the edge of the diameter-contracted part.
Patent JP-S6317634-A (JP)
Inventor: TAKEYAMA KOJIRO
IPC: A01G31/00
Filed: 1986-07-11
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-S5955949-A (JP)
Inventor: TORIYAMA HIDEOKI
IPC: E04F13/04
Filed: 1982-09-22
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-H0329580-A (JP)
Title: Television receiver
Inventor: HASHIMOTO TAKASHI
IPC: H04N5/44
Filed: 1989-06-27
Abstract: PURPOSE:To attain the revision of initial operation of a television receiver by providing a write means writing a revision data stopping the use of a data used for the initial operation setting into a nonvolatile memory. CONSTITUTION:The state of a memory 40 at a power switch 16 in its off-state is recognized by reading the content of the memory 40 when the main power switch 16 is turned on. Thus, a control circuit 38 reads the data of the memory 40 at first when the main power switch 16 is turned on and controls circuits such as 22, 26, 28 based on the data to bring the state of the television receiver the same as that before the main power switch 16 is turned off. When a recall key of a timer circuit 44 is kept depressed for 2sec or over and the result is inputted to the control circuit 38, which receives it and the initial operation revision setting mode is selected. Thus, the initial operation is revised by writing a revision data to the memory 40.
Patent JP-S58130821-A (JP)
Title: Supporter for cylindrical article such as roll-shaped coil
Inventor: ARII SUMITSUTO
IPC: B65G1/02
Filed: 1982-09-22
Abstract: Cylindrical objects such as rolled coils are frequently stored supported on rows of supporting members which rows have along their length a regularly repeating hill and valley profile. With increasing coil size and weight the supporting members tend increasingly to become damaged and stacks of several layers of coils become less stable. To ameliorate these problems the supporting members are made of a resiliently deformable material such as a low density polyethylene and are so shaped when not deformed that the hill and valley profile has a series of upwardly projecting ridges, sloping regions extending downwardly away from each side of each ridge, and substantially horizontal regions between the sloping regions. Preferably each supporting member has one centrally disposed ridge, a sloping region on each side of the ridge, and half of a horizontal region at each end.
Patent JP-H06135580-A (JP)
Title: Turnover device for paper sheet
Inventor: MORIMOTO MASARU
IPC: G07D9/04
Filed: 1993-06-07
Abstract: PURPOSE:To facilitate the turnover of many sheets at a high speed by setting one end of stacked paper sheets to a turnover fulcrum, turning over the stacked paper sheets with a turnover roller opposedly installed at a free end side of the other end, and interposing a turnover auxiliary means between sheet surfaces of the turned paper sheet and the next one. CONSTITUTION:Two turning shafts 17, 17 to be tilted at right angles in the turnover direction are installed in each position at both sides of a turnover roller 12, and two turnover levers 14, 14 are installed in these turning shafts 17, 17 almost perpendicularly. With one rotation of these tuning shafts 17, 17 synchronously rotating, there is a circular inclined orbit rotating in the turnover direction in supporting one bill 16 from both th sides. At the time of turnover operation of this bill 16, the levers 14, 14 interlock with the turnover operation of the turnover roller 12, and these levers are interposed between both bill surfaces of the bill 16 turned over by the turnover roller 12 and the next bill 15, and they move the bill 16 turned over successively turning over it largely in the turnover direction. In addition, when continuous turnover operation is carried out, the turnover levers 14, 14 are synchronously rotated at the specified speed, and the bill 16 is turned over piece by piece at one rotation.
Patent JP-S5788952-A (JP)
Title: Sealing method for hot-water feed nozzle in endless track type horizontal continuous casting machine
Inventor: SHIMOZATO YOSHIO
IPC: B22D11/06
Filed: 1980-11-21
Abstract: PURPOSE:To prevent the leakage of molten metal from a hot-water feed nozzle to the outside of a mold by cooling the leading end of the feed nozzle of an endless track type horizontal continuous casting machine to solidify and stick the molten metal thereby forming tongue pieces. CONSTITUTION:In an endless track type horizontal continuous casting machine, water cooled sheet iron shells 12 are provided in the leading end part of a horizontal feed nozzle 4 from a tundish and in the parts thereof in contact with upper, lower endless tracks 5. The shells 12 are cooled by water to cool the molten steel in these parts to below its solidification temp. and to force the molten steel in contact with said parts to solidify and stick, thereby forming tonque pieces 14 by the solidified steel. The clearances between the tread faces of the tracks 5 for forming a mold and the circumferential surface of the nozzle 4 are closed by the tongue pieces 14, and the leakage of the molten metal 1 to the outside of the mold is prevented.
Patent JP-H0211988-A (JP)
Title: Resin multiunit tube
Inventor: OGURA ISAO
IPC: F16L9/12
Filed: 1988-06-30
Abstract: PURPOSE:To make improvements in strength, adhesive property among layers and impact resistance by arranging fiber reinforced thermosetting resin, provided with a glass cross as a reinforced fiber, on the innermost layer of a reinforced layer. CONSTITUTION:A vinyl chloride tube 1 is used as a core, while this core is covered with a reinforced layer 4 consisting of two types of fiber reinforced thermosetting resins 2, 3 provided with a glass cross or a roving cross as a reinforced fiber, and the fiber reinforced thermosetting resin 2 provided with the glass cross as the reinforced fiber is always arranged in the innermost layer of this reinforced layer 4. With this constitution, the fiber reinforced thermosetting resin 2 provided with the glass cross as the reinforced fiber is excellent in adhesive property, while the fiber reinforced thermosetting resin 3 provided with the roving cross as the reinforced fiber is excellent in strength, so that both come to such ones as excellent in adhesive property, strength and impact resistance among these layers.