baber/WOPTO huggingface dataset:
Patent JP-S6259986-A (JP)
Title: Printing device
Inventor: KAWAMURA KIICHI
IPC: B41J2/42
Filed: 1985-09-10
Abstract: PURPOSE:To make a print of high quality by magnetography by using a magnetic recording medium made of a nonmagnetic material in which a magnetic material having high coercive force is dispersed separately. CONSTITUTION:A magnetic latent image is formed on a nonmagnetic medium 1 through a magnetic head 14 and developed with toner, and the toner image is transferred to and printed on recording paper by magnetography. In the medium 11, magnetic particles 12 having high coercive force are separated and dispersed, so >=2 kinds of materials differing in coercive force including the nonmagnetic material are dispersed, obtaining uneven magnetic characteristics. Therefore, toner is attracted even to a peripheral part in a fine magnetism irregular area and toner sticks visually uniformly on areas applied with a magnetic field to print an image of high quality with uniform density.
Patent JP-H0364862-A (JP)
Title: Electrolyte circulation type secondary battery
Inventor: MORI NORIHIRO
IPC: H01M8/18
Filed: 1989-07-31
Abstract: PURPOSE:To prevent generation of cracks in a bipolar plate by cutting slits in the periphery of the frame of the bipolar plate. CONSTITUTION:In a bipolar plate 16 having a plate-shaped electrode 16e and a frame 16f fixed in the periphery of the electrode 16e, slits 35 are cut in the periphery of the frame 16f. For the bipolar plate 16, elongation of the electrode 16e is small and that of the frame 16f is large. When temperature is raised, compression force is applied to the frame 16f and tensile force is applied to the electrode 16e. By cutting slits 35, force generated by the elongation of the frame 16f is decreased. The tensile force applied to the electrode 16e is also decreased and generation of warp in the bipolar plate 16 is prevented. Generation of cracks in the bipolar plate 16 is prevented.
Patent JP-S6444304-A (JP)
Title: Air pressure adjuster of tyre for vehicle
Inventor: TAKEDA HISASHI
IPC: B60C23/00
Filed: 1987-08-12
Abstract: PURPOSE:To enable air pressure to be adjusted even at the time of driving by operating a compressor and an exhaust valve confirming the pressure by means of connecting the compressor to tyres for vehicles through rotary joints and a line and providing a pressure gauge and the exhaust valve in the line. CONSTITUTION:A compressor 1 which is mounted on a vehicle is connected to rotary joints 3 provided around the axle shafts of respective tyres 5 through a pipe line 2. In addition, a pressure gauge 6 and an electromagnetic valve for exhaust 7 are provided in the middle of the pipe line 2. An electric signal in compliance with the air pressure of the tyres 5 is generated in the pressure gauge 6 so as to input the electric signal to a control portion 8 and as well display it in the display portion 9a of an operating portion 9 provided in a panel 16 in the front of a driver's seat. On the other hand, plural switches 9b, 9c are provided in the operating portion 9, and the compressor 1 and the electromagnetic valve for exhaust 7 are respectively controlled through the control portion 8 by means of operating respective switches 9b, 9c. With this arrangement, the air pressure of the tyres 5 can be adjusted properly even at the time of driving.
Patent JP-S6259629-A (JP)
Inventor: HAINTSU HANMAA
IPC: C08L101/00
Filed: 1986-08-28
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-S6093689-A (JP)
Title: Disc cartridge
Inventor: KAMIYAMA TOSHIBUMI
IPC: G11B23/033
Filed: 1983-10-26
Abstract: PURPOSE:To automate the assembling of a cartridge and to reduce its production cost by providing an opening part near the back end of a slider of a disc cartridge and providing a spring hanging projection on the back end of the slider so as to be located in an area of the opening part. CONSTITUTION:The spring hanging projection 19 has a shape expanded from the end part of the opening part 20 to its inside and is located in the area of the opening part 20. In the assembling of the cartridge, a spring 11 is hung on a spring hanging boss 15, and after incorporating other parts, the cartridges 1, 2 are welded. Although the spring 11 is projected to the external of the cartridges 1, 2, the leading end part 22 of the spring 11 is guided to the end part 23 of the slider 10 by pushing the spring 11 in the arrow 21 direction and entered into the inside of the cartridges 1, 2 through the opening part 20 and the spring 11 is hung by the spring hanging projection 19 and stored in the cartridges 1, 2. Since the spring 11 is energized by its spring force, the spring 11 is fitted between the end part 23 of the slider 10 and the spring hanging projection 19 and is not jumped out.
Patent JP-S5990925-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAHASHI JIYUNICHI
IPC: H01L29/73
Filed: 1982-11-17
Abstract: PURPOSE:To reduce the output coupling capacity, by a method wherein a groove of a specific depth is formed on one main surface of a substrate having on its low-resistivity semiconductor surface of one conductivity type an epitaxial layer of the same conductivity type as that of the surface, such as to surround a predetermined active region, and an insulating film is formed such as to be flush with the substrate surface, thereby to provide an output end in this part. CONSTITUTION:A resist 20 having resistance to chemicals is formed on an n<+> type epitaxial silicon substrate 11 having thereon an n type epitaxial layer 12. A groove 19 is selectively formed by etching such as to have depth, 1.5- 2mum, which is required from the viewpoint of design. A thermal oxide film of SiO2 is formed in the groove 19. The surface of the thermal oxide film formed in the groove 19 is protected by, for example, a resist. Any thermal oxide film formed on the other active region surface is removed. The thermal oxide film and the silicon surface in the active region are maintained such as to be substantially equal in height to each other. A transistor is formed in the active region by a known process.
Patent JP-H0547731-A (JP)
Title: Both side type radiation assistant treating device
Inventor: URADEIMIIRU SUTAROFU
IPC: H01L21/30
Filed: 1991-08-09
Abstract: PURPOSE: To provide an auxiliary radiation treatment device so as not to receive the loss of strength caused by the use of reflector. CONSTITUTION: Double side-type treating device for treating flat 1st substrates 28a1 -28a3 and 2nd substrates 28b1 -28b3 are provided with a holding means 54 for holding 1st and 2nd substrates, so that the surfaces of the substrates can be practically parallel and a radiating means 24 arranged practically parallel with both the substrates, so as to emit radiations 26 for equally irradiating the respective 1st and 2nd substrates with equal intensity I0 for effecting a radiation treatment by using about 2I0 radiation intensity without a support of a reflector, and this radiation means has an area larger than the area of either the 1st or 2nd substrates.
Patent JP-S61133187-A (JP)
Title: Method and device for gasifying waste
Inventor: BERUNTO OBUKIRUHIYAA
IPC: C10J3/57
Filed: 1985-09-10
Abstract: Waste or refuse is fed to a first reaction chamber communicating with a second one through openings in the lower portion of a partition between the chambers and hot metal or the like is fed into at least one of the two chambers; gas is extracted from the second chamber and the pressure conditions are such that different liquid levels obtain in the two chambers causing reaction gas to bubble through the openings and the liquid in the second chamber. The principle product gases extracted are hydrogen, carbonoxide and inert gases. Lime is preferably added to the waste to be processed.
Patent JP-S6443989-A (JP)
Title: Temperature control method for hot plate
Inventor: TSUJII HIROAKI
IPC: H05B3/00
Filed: 1987-08-10
Abstract: PURPOSE:To eliminate an overshooting by heating in a continuous current application until the temperature reaches the preheating value, and heating at a weak heating temperature in an intermittent current application at a specific duty rate after the temperature reaches the preheating value. CONSTITUTION:A heating temperature suitable to treat the sample and a preheating temperature lower than the heating temperature are set, and the heating is carried out by applying a current continuously to a heater until the temperature reaches the preheating value and applying a current intermittently at a specific duty rate after the temperature reaches the preheating value. After the temperature once reaches the heating value, either the intermittent current or the continuous current is applied to heat to maintain the temperature of a plate at the heating value. As a result, no overshooting is produced. And after the heating is once completed, the heating is carried out in a relatively low temperature and a weak heating, or in a moderate temperature and a moderate heating condition in the ON/OFF control of the intermittent current and cutting off, and in a high temperature and a strong heating condition in the ON/OFF control of the continuous current and cutting off.
Patent JP-H1142008-A (JP)
Title: Farm product-harvester
Inventor: ITO TSUKASA
IPC: A01D27/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To enable to well carrying out after treatments of leaves and stems separated by cutting and take account of being able to arbitrary adopt the position changing locus of a cutter, in a farm product-harvester which is so constituted to draw onions by nipping leaves and stems of onions and carrying them back-upward by using a drawing and carrying device, determine the position by limiting rise of onions after drawn by a position determining and carrying device and carry onions backward by nipping roots of leaves and stems and, after limiting their rise, cut the leaves and stems in a predetermined length by using a driving cutter capable of adjusting its upper and lower positions. SOLUTION: This farm product harvester is installed with a first arm 69 having a cutter fitted on its one end and a second arm 74 held its one end to the machine side to be rotatable to left and right around a shaft and pivotally connected its other end to the other end of the first arm 69 to be rotatable to left and right around the shaft. A position of the cutter 54 is controlled to move forward when the cutter 54 is moved downward and a powertransmitting mechanisms 77 and 78 which transmit the power from a power source to the cutter are installed on the first and the second arms 69 and 74.
Patent JP-H0950802-A (JP)
Title: Lithium battery
Inventor: SAKAMOTO MASARU
IPC: H01M10/0565
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an economical and highly reliable lithium battery with simple structure by employing a composite electrode, which is produced by applying an electrolytic liquid containing a photopolymerizable monomer to a specified base film, penetrating the film with the electrolytic liquid, and hardening the monomer by light irradiation, for at least one of electrodes. SOLUTION: A base film, for example, is produced by printing a mixture; which is produced by mixing acetylene black and polyethylene oxide with 4×106 average molecular weight with LiCoO2 , adding an electrolytic liquid consisting of a mixed solvent of ethylene carbonate and propylene carbonate in equal volume and 1 mole/liter of LiPF6 dissolved in the solvent and acetonitrile to the resultant mixture, and mixing the obtained mixture; to an Al electrode plate, drying and pressing the resultant electrode plate. A monomer solution is produced by mixing ethylene oxide acrylate having the specified formula and three functional groups with the electrolytic liquid and an initiator. The obtained liquid is applied to the base film and then ultraviolet rays are irradiated to the film by a high pressure mercury lamp in nitrogen atmosphere to give a composite positive pole electrode.
Patent JP-H0489671-A (JP)
Title: Cd-rom driving device
Inventor: MIKURIYA MAKOTO
IPC: G11B7/085
Filed: 1990-07-25
Abstract: PURPOSE:To possess data in plural areas recorded near a CD-ROM in a short time by providing a read block detecting method deciding means and a read control means. CONSTITUTION:A read block detecting method deciding means 19 is provided, the time required for detecting a reading head block calculated by a seek time calculating means 17 and a reproducing time calculating means 18 is compared and when the time required for detecting the read head block calculated by the seek time calculating means 17 is shorter, a read block detecting method is decided as a seek operation. On the other hand, when the time required for detecting the read block calculated by the reproducing time calculating means 18 is shorter, the read block detecting method is decided as a reproducing operation. A read control means 15 detects the head block in the read area according to the read block detecting method decided by the above-mentioned read block detecting method deciding means, and the data in the plural areas of a CD-ROM 1 are read. Thus, the data in the plural areas recorded close to the CD-ROM can be possessed in a short time.
Patent JP-H1129933-A (JP)
Title: Method for planting tree on face of slope
Inventor: YOSHIDA HIROSHI
IPC: E02D17/20
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for planting trees on a face of slope, whereby two layers of vegetation bases are formed economically and efficiently by a single spraying process alone while reducing the scales of a device and a facility. SOLUTION: A seed tank 108, a base material tank 100, and a transport path 104 through which a growth base material is force-fed onto a face 116 of slope form the base material tank 100 are provided, and a seed feeder 110 which is switched from a seed feeding state to a seed feed stopping state and vice versa by means of an at-hand discharge switching device 106 is provided so that seeds are made to mix into the growth base material at a mixing point 114 on the transport path, with the growth base material sprayed from the base material tank 100. Next, a mixed base material comprising the growth base material and the seeds is sprayed thereover, so that a vegetation base comprising two layers, i.e., a first layer containing the growth base material and a second layer containing the growth base material and the seeds, is formed at one working site.
Patent JP-S6261616-A (JP)
Title: Method for separating high purity gas from gaseous mixture
Inventor: YAMANO SHOKI
IPC: C01B32/50
Filed: 1985-09-11
Abstract: PURPOSE:To obtain high purity product gas, in a pressure swing method, by dividing a desorbing process into an initial stage, an intermediate stage and a final stage after the washing of gas and taking out the gas of the intermediate desorbing stage. CONSTITUTION:At first, stock gas is sent to an adsorbing tower A by a blower to be raised in its pressure and subsequently enters an adsorbing process to send non-adsorbed gas to an exhaust gas line from a valve 2. Next, when the gas enters a washing process, high purity gas is sent to the adsorbing tower A from the adsorbing tower C in a separate desorbing process to recycle the washing purge exhaust gas to the stock gas side. In a desorbing process, desorption is performed under reduced pressure by a vacuum pump and the gas at an initial desorbing stage is sent to the adsorbing tower B in a washing process while the desorbed gas of an intermediate stage is taken out as a product from a valve 17 and the desorbed gas of a final stage is again sent to the adsorbing tower B. These operations are repeated in the adsorbing towers to obtain high purity gas.
Patent JP-S6261377-A (JP)
Title: Thermal permanent current switch
Inventor: NOSE SHINICHI
IPC: H01L39/20
Filed: 1985-09-11
Abstract: PURPOSE:To alleviate the temperature rise of a coil and the consumption of a refrigerant by providing the function of generating a magnetic field in a heater winding to rapidly opening a switch when a quench occurs in the coil during a permanent current mode operation. CONSTITUTION:A heater winding 12 is wound in contact with the outer periphery of a superconducting winding 13 wound on a bobbin 11 without induction in an inductive state, and when the winding 12 is energized, it is heated and a magnetic field is generated, and applied to the winding 13 in which the magnetic field is disposed inside. After the superconducting state is broken by applying the magnetic field, an OFF state is maintained by the thermal effect of the winding 12 in the same manner as the conventional permanent current switch. In this case, it is necessary to winding the winding 12 in many number of turns to increase the generated magnetic field.
Patent JP-H0248656-A (JP)
Title: Direct positive color image forming method
Inventor: SASAGAWA MASAYUKI
IPC: G03C7/407
Filed: 1988-08-10
Abstract: PURPOSE:To rapidly and stably form color images having the high max. density and the low min. density by subjecting a photosensitive material contg. silver halide particles which are not previously fogged to a fogging processing in a proper period. CONSTITUTION:The photosensitive material is provided with >=1 layers of emulsion layers contg. the internal latent image type silver halide particles the particle surfaces of which consist essentially of silver chloride and are not previously fogged and color image forming couplers. After this photosensitive material is subjected to image exposing, the surfaces of the silver halide particles are processed by a soln. contg. bromide in a 1st stage and are developed by a developing soln. which contains an arom. primary amine color developing agent and contains substantially no bromide in the 2nd stage. The surfaces thereof are then subjected to the fogging processing in any period from the start of the 1st stage before the end of the 2nd stage, by which the direct positive color images are formed. The addition of the fogging agent to the processing liquid or the emulsion layers is possible.
Patent JP-S6096751-A (JP)
Title: Heat resistant structure
Inventor: SUZUKI TAKAO
IPC: C23C28/00
Filed: 1983-10-28
Abstract: PURPOSE:To provide a heat resistant structure excellent in high temp. durability, obtained by forming a cerium oxide coating layer to the surface of a structure comprising a heat resistant alloy through a bonding layer. CONSTITUTION:An adequately selected heat resistant alloy (IN939 etc.) is formed into a structure having a predetermined shape and, if necessary, sand blast treatment is applied to the surface thereof and a bonding layer is formed thereto by a plasma spray method. The bonding layer is formed of an Ni-base alloy or a Co-base alloy and uniformly formed in a thickness of about 30-300mum. Subsequently, cerium oxide is uniformly applied in a thickness of about 50- 500mum to form a coating layer.
Patent JP-H1025779-A (JP)
Title: Automatic faucet
Inventor: SHIRAI KENJI
IPC: E03C1/086
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic faucet capable of adjusting a flow rate easily on the side of a water outlet. SOLUTION: A flow rate adjusting member 1, which is mounted on a water outlet of an automatic faucet which discharges water in an automatic mode when a hand is held out, comprises a fixed cylindrical body 2 which forms a central hole 2d and outer peripheral holes 2e on the bottom and an outer cylindrical body 6 which is internally furnished with a valve body 5 which is slidingly faced with the bottom of the fixed cylindrical body 2. In this case, there are formed the central hole 5b which comes in a constantly aligned state with the central hole 2d of the fixed cylindrical body 2 and outer peripheral holes 5c capable of opening and closing the outer peripheral holes 2e of the fixed cylindrical body 2 by turning the outer cylindrical body 6 on the valve body 5.
Patent JP-S6357176-A (JP)
Title: Manufacture of abrasive tape
Inventor: YAMAGUCHI NOBUTAKA
IPC: B24D11/00
Filed: 1986-08-27
Abstract: PURPOSE:To prevent dusts from depositing on the surface of an abrasive tape and causing a flow on the surface of a polishing workpiece by placing said tape in a specific atmosphere of humidity after applying a grinding liquid thereto and the drying thereof, and humidifying the surface thereof uniformly. CONSTITUTION:A grinding liquid prepared in a grinding liquid preparation process 2 is applied to a wide and flexible support body and dried in a process 3. In order to cover processes thereafter, namely a roll taking-up process 4, a slit process 5 and a winding process 6, a high-humidity atmosphere 9 of 60% or more relative humidity is formed, thereby giving suitable moisture to the surface of an abrasive tape 8 travelling through said processes 4-6. According to the aforesaid constitution, the deposit of dusts on said surface is minimized and the abrasive tape 8 is wound about final take-up reel 7.
Patent JP-S6259879-A (JP)
Title: Photoelectric signal processing circuit
Inventor: KUNIEDA TAKESHI
IPC: G01S17/02
Filed: 1985-09-11
Abstract: PURPOSE:To obtain a photoelectric sensor which has a judging function for light-receiving only a necessary reflected wave by detecting whether a light signal exceeding a constant level is present or not within a period preceding the timing of a projection light signal by plural reference pulses. CONSTITUTION:An oscillator 11, a counter 12, and a projection driving circuit 6 constitute a projection signal generation part an a preamplifier 2, a synchronizing amplifier 3, a rectifying circuit 4, and an output circuit 5 constitute a light- receiving signal processing part. Further, a comparator 13, an AND circuit 14, and an OR circuit 15 constitute a judging function block. Then, the circuit 14 ANDs the voltage of a timing pulse which precedes the projection timing by two reference pulses with the output voltage of a comparator 13 to detect whether there is an unnecessary light signal exceeding the constant level at the timing preceding the projection timing by two reference pulses. When this signal is present, the counter 12 is reset and next projection timing is delayed by a constant period. Thus, plural photoelectric sensors are installed closely and light beams are incident in disorder, projection is performed automatically among them.
Patent JP-S58103920-A (JP)
Title: Manufacture of metallic double pipe
Inventor: NOSETANI KIYOSHI
IPC: B21D39/08
Filed: 1981-12-16
Abstract: PURPOSE:To improve adherence of two pipes in manufacture of a double pipe, by using a metallic pipe having a part in which mechanical propertics are poorer compared with other parts in the circumferential section, as an inner pipe. CONSTITUTION:Two metallic pipes are fitted and expanded by liquid pressure. In this case, a metallic pipe having a part inferior in mechanical properties in the circumferential section is used as an inner pipe. Among the part poorer in mechanical properties, there are a part having a weld zone 2, a part having thickness deviation 3, a part having thin part 4 etc.
Patent JP-H0756058-A (JP)
Title: Semiconductor laser module
Inventor: NISHIMURA KOICHI
IPC: H01S5/00
Filed: 1993-08-13
Abstract: PURPOSE:To omit the evaluation of an optical system after the end of all of assembling to eliminate unnecessary used parts and evaluation time by fixing an optical unit in a cylindrical inner package provided with an attaching piece for fixing to an outer package and storing the inner package in the outer package and fixing the attaching piece to the outer package. CONSTITUTION:An optical unit 10 provided with a semiconductor laser element 11 and an optical fiber 151 is fixed in a cylindrical inner package 20 which is provided with an attaching piece 21 for fixing to an outer package 30a, and the inner package 20 is stored in the outer package 30a, and the attaching piece 21 is fixed to the outer package 30a. Consequently, the inner package 20 is assembled in the outer package 30a without applying a distortion, a stress, or the like to the optical unit, and the evaluation of the optical system after the end of all of assembling is omitted if only excellent articles are selected and are assembled after the evaluation of the optical system of the optical unit 10.