baber/WOPTO huggingface dataset:
Patent JP-H0192327-A (JP)
Title: Method for recovering nickel and cadmium from waste
Inventor: YOSHIMARU KATSUHIKO
IPC: C22B23/00
Filed: 1987-10-05
Abstract: PURPOSE:To effectively and conveniently recover Ni and Cd at low cost by roasting waste contg. Ni and Cd under specific conditions and thereafter leaching it at relatively low temp. in the use of mineral acid. CONSTITUTION:The waste contg. Ni and Cd generated in the producing stage of an Ni-Cd battery is roasted for 1-3hr at 250-450 deg.C, preferably 300-400 deg.C in the air. The roasts obtd. by this method are leached and stirred in mineral acid, preferably in sulfuric acid of about 1-4pH at <=50 deg.C, preferably about 10-50 deg.C. By this method, Cd is extracted and recovered in the soln. or mineral acid, and on the other hand, Ni is recovered as metallic powder.
Patent JP-2000074459-A (JP)
Title: Ceiling flush type air conditioner
Inventor: FURUYUI KATSUMI
IPC: F24F13/20
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To enhance safety and convenience by enhancing maintainability and safety of suction grill, air filter, and the like, and employing a multifunction suction grill elevating/lowering means having enhanced function. SOLUTION: The veiling flush type air conditioner comprises a fan mode switching means for switching operation of the indoor fan in an indoor unit between an indoor fan interruption mode where the operation of the indoor fan is stopped or the volume of supply air is decreased when a suction grill is descending from a ceiling panel and restarting the operation when the suction grill is located at the uppermost position or ascending, and a mode for sustaining operation of the indoor fan regardless of elevating/lowering operation of the suction grill. Alternatively, switching is made between both modes by a switching signal delivered from a wireless remote controller 15 or a wired remote controller 18 for elevating/lowering the suction grill.
Patent JP-H03110550-A (JP)
Title: Reversal silver halide photographic sensitive material
Inventor: AKAMATSU HIDEO
IPC: G03C7/20
Filed: 1989-09-26
Abstract: PURPOSE:To improve color reproducibility and processing stability by confining the silver content in photograph constituting layers to <=2.0g/m<2> in terms of metal silver and specifying the difference in average iodide content between a red photosensitive emulsion layer and a blue photosensitive emulsion layer. CONSTITUTION:The silver content in the photograph constituting layers is confined to <=2.0g/m<2> in terms of metal silver and the average iodide content in the silver halide emulsion layers is so determined as to be smallest in the blue photosensitive emulsion layer. In addition, the difference in the average iodide content between the red photosensitive emulsion layer and the blue photosensitive emulsion layer is specified within 2.0mol%. The average iodide content of the respective photosensitive emulsion layers refers to the average iodide content over the entire part of each photosensitive emulsion layer and refers to the average iodide content as the entire part of >=2 layers if each of the respective photosensitive emulsion layers consists of >=2 layers (for example, >=2 layers of the sensitivity varying from each other). The reversal silver halide photographic sensitive material having the improved color reproducibility and processing stability is obtd. in this way.
Patent JP-H0780274-A (JP)
Title: Light transmitting window attaching mechanism
Inventor: OKADA NORIO
IPC: B01J3/00
Filed: 1993-09-11
Abstract: PURPOSE:To provide a light transmitting window attaching mechanism capable of attaching a light transmitting window plate composed of an optical crystal material having excellent light transmissivity over a wide wavelength region from a vacuum ultraviolet region to an infrared region regardless of the magnitude of mechanical strength. CONSTITUTION:A light transmitting window attaching mechanism is equipped with a light transmitting window plate 1 composed of an NaCl single crystal (optical crystal material), the gold film (coating film) 2 coating the outer peripheral wall 1a of the NaCl window plate 1, a silver frame (frame member) 3 having upper and lower openings and supporting the NaCl window plate 1 so as to provide an extremely small annular interval D between the gold film 2 and the frame 3 by the flange 3b on the lower opening side thereof, the annular seal member 4 sealably bonded to both of the gold film 2 and the silver frame 3 in the state so as to leave the extremely small interval D from the silver frame and the flange 7 bonded to the flange 3a on the upper opening side of the silver frame 3 and attaching the NaCl window plate 1 to the flange (light transmitting window plate attaching part) for the light transmitting window plate of a vacuum container.
Patent JP-S60140208-A (JP)
Title: Manufacture of optical demultiplexing and multiplexing circuit
Inventor: FUJITA SADAO
IPC: G02B6/28
Filed: 1983-12-27
Abstract: PURPOSE:To provide sufficient mechanical strength to the adjoining part of optical fibers of an optical demultiplexing and multiplexing circuit by convering >=2 optical fibers with a protection member, and heating the center part and drawing the optical fiber and protection member in one body. CONSTITUTION:Optical fibers 1 and 2 are inserted into a quartz glass tube 3 while twisted previously and the center part of the quartz glass tube 3 is heated and drawn to form an adjoining part 4. The adjoining part 4 of the optical fibers 1 and 2 decrease in external diameter as a result of the heat drawing and both fibers 1 and 2 adjoin to each other while their cores are made thin to allow coupling between propagation modes, so that a light beam incident from the incidence terminal 5 of the optical fiber 1 is guided out from projection terminals 7 and 8 of the optical fibers 1 and 2 at, for example, a 1:1.2 intensity ratio. The mechanical strength of the adjoining part 4 is much larger than before because the quartz glass tube 3 and optical fibers 1 and 2 are united by fusion.
Patent JP-S61129764-A (JP)
Title: Cassette recording and/or reproducing device
Inventor: KANDA HARUO
IPC: G11B15/68
Filed: 1984-11-27
Abstract: PURPOSE:To automate the loading/unloading of a cassette and to simplify and minimize a total consitituent by providing a cassette ascending/descending device between the cassette supporting position of the cassete supporting mechanism and cassette retaining position of cassette retaining part and also providing a deck part moving mechanism. CONSTITUTION:When to return the tape cassette T to a storing part 8, a motor 31 relating to the deck moving mechanism is reversely rotated, and a deck part 30 is moved backward from a front panel 9, and the link mechanism which composed of arms 45 and 47 which support a cassette retaining part 41 at a deck part 30 is displaced, and the cassette retaining part 41 is placed opposite to the deck part 30 with some clearance. When to return the cassette to the lower place of the original loading position of a cassette storage part 8, a cassette supporting part material 13 is displaced by the action of the cassette release mechanism, and a cassette ascending/descending arm part material 70 which consists of the cassette ascending/descending mechanism elevates the tape cassette in the cassette retaining part 41.
Patent JP-H0565686-A (JP)
Title: Production on dull roll for rolling
Inventor: NAWATA YASUTAKA
IPC: B23K26/00
Filed: 1991-09-04
Abstract: PURPOSE:To obtain a dull roll for rolling remarkably improved in high image clarity after coating by applying Cr plating to the surface of a steel sheet. CONSTITUTION:In the working method for a roll for rolling, where high density energy irradiation is applied in a manner to scan the surface of a work roll for rolling to form fine ruggedness in numerous number in the roll surface and then the roll worked as mentioned above is immersed into a chromic acid solution to undergo chromium plating treatment, the softened part at the surface layer of the fine projecting part formed by high density energy irradiation is previously removed prior to the application of chromium plating treatment to the roll surface and then the roll is immersed into a chromic acid solution to undergo chromium plating treatment.
Patent JP-H04130277-A (JP)
Title: Semiconductor acceleration sensor
Inventor: KANEKO HIROYUKI
IPC: H01L29/84
Filed: 1990-09-21
Abstract: PURPOSE:To enable temperature dependency to be reduced and sensitivity of other axis to be reduced by allowing upper and lower electrodes of a center lever type semiconductor acceleration sensor to be grasped with electrodes and by acceleration to be detected by two electrostatic capacities which are formed with a mass part. CONSTITUTION:A sensor main body is maintained so that a gap G is formed between a lower stopper 43 for limiting displacement of a mass part 44 toward a lower side and an upper stopper 42 to enable displacement to an upper side of the mass part 44 and can be displaced within this gap. Then, a lower electrode 47 and an upper electrode 46 are placed at the stoppers 43 and 42, thus enabling capacity among the mass part 47, the electrode 47, and the electrode 46 to be detected separately. Capacities 51 and 52 among these mass pat 44 and the electrodes 47 and 46 are detected by capacity detectors 53 and 54 and both outputs are fed to a subtractor 55, thus enabling difference of both signals to be taken out. Then, this acceleration sensor is installed so that acceleration is applied in vertical direction of the sensor chip, thus achieving detection as a displacement of the center lever 49 due to acceleration.
Patent JP-H07107777-A (JP)
Title: Method and apparatus for controlling brushless motor
Inventor: KURODA MASAHIRO
IPC: H02P6/182
Filed: 1993-10-06
Abstract: PURPOSE:To start the title motor always smoothly even when a starting torque is not clear. CONSTITUTION:A control circuit 15 impresses a voltage to a stator winding at an arbitrary phase other than phases for stator windings 13u, 13v, 13w, it raises the impress voltage, and it detects a change in the terminal voltage (electrical quantity) of a stator winding at a phase to which no voltage is impressed. On the basis of a forced voltage-applying timing at the impress voltage at this time, a communication is performed, and an output circuit 12 is controlled in such a way that a communication is performed by an ordinary voltage-impress timing on the basis of a position detection signal after the position detection signal has been obtained. As a result, a motor can be started always smoothly.
Patent JP-S63104578-A (JP)
Title: System for compressing and processing picture information
Inventor: UEDA TERUO
IPC: G06T9/00
Filed: 1986-10-21
Abstract: PURPOSE:To elevate compression efficiency by dividing a multilevel picture expressed by N-bits into N-number of planes, compressing them by a run length method, and using a code table existing in the plane for a coding within the plane. CONSTITUTION:A bit pattern to correspond to each of the weight of information showing a respective luminance level is stored in a picture processing and storing part 3, by being separated into a memories 300, 301 and 302.... Besides, the run length compression of the contents at every memory performed in a run length processing part. Namely, the run length compression of the contents of xsi0 memory 300 is performed by using the code table 500 corresponding to it, and the run length compression of the contents of #1 memory 301 is performed by using the code table 501 corresponding to it, and the run length compression of the contents of #2 memory 302 is performed by using the code table 502 corresponding to it. Thus, an original picture can be reproduced in high fidelity and also a high compression rate is obtained.
Patent JP-H06338410-A (JP)
Title: Soft magnetic multilayer film and magnetic head
Inventor: NAKO KUMIO
IPC: H01F10/14
Filed: 1993-10-06
Abstract: PURPOSE:To realize a soft magnetic multilayer film whose saturation magnetic flux density and permeability are high by a method wherein soft magnetic films in every layer or nonmagnetic films in every layer for the soft magnetic multilayer film are formed of at least two of film thicknesses. CONSTITUTION:Soft magnetic films in every layer or nonmagnetic films in every layer for a soft magnetic multilayer film in which Fe-M-N-based soft magnetic films (where M represents one or more of chemical elements out of Zr, Hf, Ti, Nb, Ta, V, Mo, W and Cr) or Fe-M-B-N-based soft magnetic films and nonmagnetic films have been laminated alternately are formed of at least two of film thicknesses, the Fe-M-N-based soft magnetic films are soft magnetic films which are composed mainly of Fe and whose composition contains 6 to 17 atomic % of N and 7 to 15 atomic % of M. Alternatively, the Fe-M-B-N-based soft magnetic films are composed mainly of Fe and whose composition contains 6 to 15 atomic % of N and 0.5 to 13 atomic % of 13. Thereby, it is possible to realize the soft magnetic multilayer film whose saturation magnetic flux density and permeability are high.
Patent JP-H0297193-A (JP)
Title: Preferential communication control system for communication network interface
Inventor: NAKANISHI HIROSHI
IPC: H04Q5/00
Filed: 1988-10-04
Abstract: PURPOSE:To improve the usability of communication and the effectivity of channel use by providing a means to give a priority to communication from respective terminals to a sub address, which is respectively allocated to the plural terminals, and to compare the priority of the communication. CONSTITUTION:Call incoming information to D-channel packet call originating are announced from a station exchange 32 to respective terminals (1)-(8)1. Even in the terminals (2) and (3)1 to just execute the communication, it is judged that the call incoming is not addressed to its own terminal since the incoming sub address does not designate its own terminal. Continuously, in a control channel monitor part 12d, the outgoing ISDN number of the information and an incoming ISDN number are compared and by the coincidence of both numbers, it is recognized that these incoming information are not a communication request from the terminal of another normal subscriber line but sound whether interruption can be preferentially executed or not since the terminal 1 to be connected to the same subscriber line 2 desires to execute the communication by using a B channel however, the said B channel is not idle.
Patent JP-H1183346-A (JP)
Title: Water spray method for cooling tower and cooling tower having water spray device
Inventor: HAMAGUCHI KEIZO
IPC: F28C3/08
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To meet a lowering of dust collection temperature by performing a water spray while one of a plurality of spray nozzles for effecting the water spray, which are installed along a circumferential direction of a section of a tower, is being reciprocatively driven toward a center direction of the section of the tower. SOLUTION: A waste gas exhausted from an incinerator or the like and having a temperature of not less than 200C after recovery of heat by a boiler or the like is introduced into a cooling tower 1 via a waste gas introduction duct 2 installed above the cooling tower 1. Four spray nozzles 6 are installed in a same section A at uniform intervals in a circumferential direction and spray nozzle drivers 7 are provided on opposing two of them. The spray nozzles 6 are reciprocatively driven in a direction toward a center of the section by the driver 7 while spraying water, so that the waste gas is cooled by latent of evaporation of water droplets and the waste gas is discharged from a waste gas discharge duct 3 installed at a lower part of the cooling tower 1.
Patent JP-S60137048-A (JP)
Title: Lead frame for semiconductor device
Inventor: MITSUI SHINJI
IPC: H01L23/28
Filed: 1983-12-26
Abstract: PURPOSE:To eliminate the concentration of a large stress in a boundary between external leads and a molding resin even if bending by locally reducing a sectional area of a portion led from a molding resin shell of the leads. CONSTITUTION:A nonsealed portion is formed of external leads 32 respectively connected with external leads 31 to be sealed and a fine coupling strip 9 for coupling the external leads 32. A boundary between the sealed portion and the nonsealed portion, i.e., a boundary 33 between the leads 31 and 32 is formed in a neck shape of narrow width.
Patent JP-2001043110-A (JP)
Title: Debugging method for program
Inventor: KOBAYASHI KENJI
IPC: G06F11/28
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To reduce man-hour for debugging and to reuse the debugging by comparing time described in a simulation input file with a described programmed value at that time and recording compared result in the simulation output file. SOLUTION: An interface part with a simulator of an interface 1 with the simulator is embedded in a source of an application program. Then, an execution program 'regular. exe' execution file 3 linking the simulator by linking a simulator library 2 is prepared. A simulator input file name of a simulator input file 'SimIn. txt' 4 is applied as an argument of a command line and 'regular. exe' 'SimIn. txt' are executed. The executed result is recorded in a simulation output file 'output. txt' 5 recorded in the simulation output file.
Patent JP-H0672725-A (JP)
Title: Method for molding optical glass
Inventor: IKEUCHI TAKASHI
IPC: C03B11/00
Filed: 1992-08-26
Abstract: PURPOSE:To improve quality by arranging cylindrical heaters enclosing the outer peripheries of both molds and extrusion molding molten glass with a pair of the molds under heating by these heaters. CONSTITUTION:The molten glass 3 flowing out of a crucible 1 is cut by cutting member 4 and glass cob 5 is supplied to the lower mold 7. The lower mold 7 and the surface of the glass cob 5 are then heated by the cylindrical heater 6 to the temp. higher than the glass transition point so that the glass cob 5 maintains a sufficient flow property. The lower mold 7 carrying the glass cob 5 and the cylindrical heater 6 are integrally moved and are positioned coaxially with the upper mold 9. The upper mold 9 is slid and lowered within the cylindrical heater 8 and are fitted into the cylindrical heater 6. The temps. of the front and rear surfaces of the glass cob 5 and the upper mold 9 are then maintained uniformly at the temp. higher than the glass transition point and the glass cob is press molded. The glass molding 10 is clamped by the lower mold 7 and the upper mold 9 upon completion of the press flow and is then lowered and cooled, by which the optical glass molding having the good quality without having surface defects is obtd.
Patent JP-2001070789-A (JP)
Title: Sb-Re DOUBLE OXIDE CATALYST
Inventor: IWAZAWA YASUHIRO
IPC: B01J23/36
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a catalyst for selective oxidation reaction of an aliphatic unsaturated hydrocarbon such as isobutylene. in particular, a catalyst, comprising a new Sb-Re double oxide, for the selective oxidation reaction, capable of selectively oxidizing the aliphatic unsaturated hydrocarbon to an oxygenated compound such as methacrolein, in the presence of excessive oxygen, and a method for producing methaclein, etc., from isobutylene, etc., by using the catalyst, comprising the Sb-Re double oxide, for the selective oxidation reaction. SOLUTION: A catalyst, comprising a Sb-Re double oxide, for selective oxidation reaction of an aliphatic unsaturated hydrocarbon is produced. The gas phase contact oxidation of the aliphatic unsaturated hydrocarbon with a molecular oxygen-containing gas is carried out by using the Sb-Re double oxide catalyst, thereby the corresponding oxygenated compound can be produced even in the presence of excessive oxygen. The Sb-Re double oxide catalyst is SbRe2 O6, Sb4Re2O13, or SbOReO4.2H2O.
Patent JP-H03113144-A (JP)
Title: Vibrationproof device
Inventor: TANAKA TERUO
IPC: F16F15/08
Filed: 1989-09-27
Abstract: PURPOSE:To surely shield the vibration of a vibration body and facilitate the installation work of a vibrationproof rubber by ineterposing a vibrationproof rubber between the vibration body and a fixed member and between a tightening tool and the fixed member. CONSTITUTION:A vibrationproof rubber 11 consists of a first part 11a interposed between a vibration body 2 and a fixed member 3 and a second part 11b interposed between a bolt 5 and the fixed member 3 inserted into a hole 3a on the fixed member 3. The second part 11b of the vibrationproof rubber 11 is inserted into a hole 3a on the fixed member 3 and assembled. Accordingly, the direct contact between the bolt 5 and the fixed member 3 is prevented, and the transmission of the vibration of the vibrating body 2 onto the fixed member 3 through the bolt 5 is prevented. Further, since the first and second parts 11a and 11b are formed integrally, the installation work for the vibrationproof rubber 11 is facilitated without increasing the number of parts.
Patent JP-S61129692-A (JP)
Inventor: NOMURA KEIICHI
IPC: G09G5/36
Filed: 1984-11-28
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-H0193301-A (JP)
Title: Plastic processing method for superconductive ceramics
Inventor: MATSUMOTO HIROZO
IPC: H01B13/00
Filed: 1987-10-05
Abstract: PURPOSE:To form a superconductive ceramics material of specific shape easily by specifying the processing temperature and processing deformation speed of ceramics. CONSTITUTION:In the plastic processing method of superconductive ceramics having a plasticity of YBaBCu3O7-x, the processing is carried out in a manner that the processing temperature T( deg.C) and the processing deformation speed V (S<-1>) of ceramics satisfy a relationship V<1.12X10<-10>exp(0.0252T) in the temperature range 500<=T<=850. As the crystal structure of superconductive ceramics is of a composite perovskite structure, the fluidizing stress is lowered by reducing the processing deformation speed under the high temperature to lessen the stress concentration in the crystal grain field and void sections.
Patent JP-H03111849-A (JP)
Title: Formation of plate character by dot gravure plate making method
Inventor: TAKAKURA KOICHI
IPC: G03F1/00
Filed: 1989-09-27
Abstract: PURPOSE:To make a character contour sharp and to prevent ink from running at the character contour part by forming the plate character of the character contour part consisting of intermittent groove-shaped cells and a character fill part consisting of dot-shaped cells. CONSTITUTION:While the laser beam form a laser exposure device is moved while blinking and illuminating the surface of a photosensitive film to form the plate character of the character contour part 1 and character fill part 2 on the photosensitive film. Then the contour part 1 is formed of the intermittent groove-shaped cells with limited width and necessary length for prevention against a run of ink which is applied by wiping a doctor on a plate surface, and the fill part 2 is formed of the dot-shaped cells of dot percentage of a shadow part. Consequently, the ink is applied excellently to the entire plate character, the ink at the printed contour part is thick to make the character contour sharp, and the fill part is painted in black, so that a character print of high quality is obtained.