baber/WOPTO huggingface dataset:
Patent JP-H07210673-A (JP)
Title: Method and device for picture processing
Inventor: NEGISHI AKIRA
IPC: H04N1/60
Filed: 1994-01-12
Abstract: PURPOSE:To provide the method and device for picture processing reducing the number of multipliers and reducing the circuitry at low cost. CONSTITUTION:A non-zero item selecting device 104 selects an item which does not become zero from an input picture signal and outputs signals MXMN and MDMN, outputting a selection signal representing the selected item. A factor selecting device 107 outputs nine factors according to the signal SELK. An arithmetic device 108 inputs nine factors, signals MXMN and MDMN, and its products MXMNXMDMN and obtains the sum of product by using the prescribed combination. Adders 109-111 add the inputted picture signal and the outputs of the arithmetic device 108. Thus, the number of the multipliers required can be reduced to ten, one multiplier in a multiplier 106 and nine multipliers in the arithmetic device 108, from twenty-one.
Patent JP-H08191353-A (JP)
Title: Communication interface card
Inventor: AKIMOTO TAKAAKI
IPC: H04N1/32
Filed: 1995-01-09
Abstract: PURPOSE: To perform communication between a G3 Fax/data modem and an voice telephone which are connected to an ISDN communication interface card and an analog telephone network respectively and also to automatically select a communication system that corresponds to a terminal of the opposite party. CONSTITUTION: A main control part 6 connected to an ISDN circuit interface 1 automatically discriminates whether the communication system is identical with an ISDN digital data, a G3 Fax, a data modem or a voice call. Based on this discriminated communication system, the part 6 actuates the equipment that corresponds to the communication system among a data communication circuit 2, a G3 Fax/data modem 5, a voice coder 3 and a voice decoder 4. Then the communication is carried out via these equipments, the interface 1 and the part 6.
Patent JP-S5592823-A (JP)
Title: Portable cooking stove
Inventor: FUNAKOSHI KOUJI
IPC: F24C1/02
Filed: 1979-01-08
Abstract: PURPOSE: To utilize the merits of gas and electric heat sources and improve the functions of a portable cooking stove by constructing the cooking stove of a gas burner, an electric heater provided on the burner to function also as a trivet and controller therefor.  
     CONSTITUTION: A gas burner 3 is disposed at the center of a portable cooking stove body 6. A number of flame ports 4 are arranged at upper portion than the top plate 7 of the body 6. On the other hand, an electric heater 1 consists of a plurality of cartridge type sheathed heater each having a pipe 15, a heating wire 13, an insulating filler 14 and a terminal 17, and is so disposed that its terminal 15 is located under the gas burner 3 through its non-heating portion B at the center hole of the burner 3. The heating portion A of the electric heater 1 is disposed within the same radial plane from the center of the burner 3, and supported by a supporting base 2. There is provided a controller 12 for the gas burner 3 and the electric heater 1 at the body 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10196094-A (JP)
Title: Floor bed material which can be heated and floor using it
Inventor: SASAKI TAKASHI
IPC: E04F15/18
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent a difference in level of the floor surface by burying a stiffner in plural grooves formed on one side of a thick heat insulating plate with the upper half part thereof exposed over the surface of the thick heat insulating plate, and forming a heat radiating plate between the adjacent stiffner to be flush with the surface of the top of the ledge. SOLUTION: A stiffner 2 is buried in a groove formed on one surface of a thick heat insulating plate 1 with the upper half part thereof exposed, and a heat radiating plate 5 comprising a thin heat insulating plate 3 and aluminium foil 9 is arranged between the stiffner 2. A heat medium tube 4 made of crosslinking polyethylene is buried in a groove formed on the surface of the thin heat insulating plate 3, and the stiffner 2 exposed over the thick heat insulating plate 1 is inserted in a notch provided in the thin heat insulating plate 3 to make the height of the stiffner 2 and the thickness of the thin heat insulating plate of the equal size. In the case of laying a floor which can be heated, mortar base 7 is arranged on a slab surface 6, the heat insulating plate 1 where the stiffner 2 is exposed is placed on the mortar base 7, and a wooden plywood 10 is fixed thereto.  Accordingly, the work for constructing the heated floor can be simplified.
Patent JP-H10192042-A (JP)
Title: Powder container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/00
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To reduce force required for attachment and detachment by providing plural projection pieces on the flange of a refill container and partially locking them to a powder container main body. SOLUTION: The refill container 3 is formed in an almost cup shape similarly to the container main body 1 and is constituted of a bottom surface and a side wall 3b and the flange 3c is formed at the outer periphery of the upper end of the side wall 3b. At the edge part of the flange 3c, the projection pieces 3d are formed so as to be extended to the outer side in a diameter direction at four parts with the interval of 90 degrees. Also, further, to the flange 3c, the projection piece 3e extended longer than the projection pieces 3d is locked by matching a position to the notched part 2a of a rib 2. Thus, the force required for the attachment and the detachment is reduced and handling at the time of use is facilitated.
Patent JP-S62161045-A (JP)
Title: Sensor for detecting corrosive liquid
Inventor: MOCHIZUKI TOSHIRO
IPC: G01M3/04
Filed: 1986-01-08
Abstract: PURPOSE:To selectively and certainly detect the leakage of strong acidic or strong alkaline corrosive liquid, by parallelly arranging a plurality of conductors in an insulating support and constituting said insulating support of a polymer material deteriorated by the corrosive liquid. CONSTITUTION:Conductors 11a, 11b are parallelly arranged in an insulating support 12 so as to be spaced apart from each other. The insulating support 12 is constituted of a polymer material deteriorated by a corrosive liquid. A large number of holes 13 are opened to the surface part of the insulating support 12 of the conductors 11a, 11b in two rows so as to allow the corrosive liquid to arrive said holes 13. The corrosive liquid is stagnated in the holes 13 and the insulating support 12 is deteriorated to generate the change in dielectric constant and the electric characteristic such as impedance between the conductors 11a, 11b also changes. Then, the change in this electric characteristic is detected to detect the leakage of the corrosive liquid. As the polymer material, foamed polyurethane is used. Because the polymer material deteriorated by the corrosive liquid is used, the leakage of the acidic or alkaline corrosive liquid can be certainly detected.
Patent JP-S57115845-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRANO YOSHIYUKI
IPC: H01L27/08
Filed: 1981-01-10
Abstract: PURPOSE:To obtain a device fit for fine work by a method wherein a positive type resist film and an ultraviolet ray rejecting thin film mask are used in a method including a selective oxidation process for manufacturing a complementary type insulated gate provided field effect semiconductor device. CONSTITUTION:A P type well region 2 is diffusedly formed on an N type semiconductor substrate 1 and the product is overally covered by an SiO2 film 3 and then by an Si3O4 film 4. The lamination is selectively removed by the CF4 gas plasma etching method with a positive type resist films 5 and 5' as mask. Then the mask 5' not including the region 2 is covered by a thin Al film 16 not passing ultraviolet rays. The Al film 16 is covered with a positive tyoe resist film 6 and the exposed area of the region 2 is subjected to the injection of P type impurity ions 7. After this process, the region 2 is covered with a positive type resist film 8 and the films 16 and 6 located over the mask 5' are removed. Implantation of N type impurity ions 8 is effected to form an N type ion implanted region in the part of the substrate not including the region 2.
Patent JP-S58121375-A (JP)
Title: Gas leak interceptor
Inventor: SAKAMOTO JITSUO
IPC: F16K17/36
Filed: 1982-01-09
Abstract: PURPOSE:To enable to prevent the gas leak without fear of gas explosion caused by electric action by a structure wherein a semiconductor gas reaction element, which reacts only when organic gas reaches a certain concentration, is built- in and a sensing switch is turned ON by sensing the gas. CONSTITUTION:When gas leak occurs, the sensing switch 1a of a gas leak sensor 1 is turned ON and consequently a sensing relay 18 and a closing solenoid 2b are actuated in order to be able to close or shut off a gas shut-off valve 5 and to surely prevent the gas leak for the future. Moreover, because the gas shut-off valve 5 arranged in a gas distributing pipe system and a valve control box 2 to actuate the valve 5 are coupled with each other by means of insulative structure and at the same time a gas main line stop valve 8 arranged in the gas distributing pipe system and a main line stop valve switch 3 to put ON and OFF a switch in association with the valve 8 are arranged in a non-contacting state, the safety of the gas distributing passage in danger of explosion is secured.
Patent JP-S61162868-A (JP)
Title: Vfo circuit initial setting system
Inventor: YAMAUCHI YOSHIHIRO
IPC: H03K5/00
Filed: 1985-01-11
Abstract: PURPOSE:To make initial adjustment of a VFO circuit simply by giving an adjustment mode signal to a dividing rate switching circuit, a changeover switch and a VFO circuit at the time of initial setting of the VFO circuit, dividing a write clock at a desired dividing rate and inputting to the VFO circuit. CONSTITUTION:By setting the mode to an adjustment mode by making an adjustment mode instructing signal high, a specified dividing rate is set to a frequency dividing circuit 2 by a dividing rate switching circuit 7, and the frequency of a write clock is set to a frequency necessary for adjusting the VFO circuit 6. By giving the adjustment mode instructing signal, a changeover switch 5 is changed to the contact A side, and accordingly, a write clock having frequency for adjusting is inputted to the VFO circuit 6. As a floppy disk controller 3 does not require to function when adjusting the VFO circuit 6, no problem takes place even when the frequency of the write clock is changed like this. Thus, it is possible to generate a signal for adjusting the VFO circuit very easily, and it is not necessary to provide a circuit for generating the signal for adjusting separately.
Patent JP-2000197485-A (JP)
Title: Method for increastng electron receptor regenerative activity of oxidoreductase on micoorganism having oxidoreductase-producing ability and utilization of microorganism prepared by the method
Inventor: YAMAMOTO HIROAKI
IPC: C12N15/09
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To increase the electron receptor regenerative activity of an oxidoreductase of micoorganisms useful in the production or the like of useful substances by cultivating a microorganism having the ability of producing oxidoreductase in a culture medium containing a low dissolved oxygen concentration when this enzyme is expressed. SOLUTION: The electron receptor regenerative activity of an oxidoreductase of this microorganism is increased by the method that cultivates a microorganism (e.g. Candida parapsilosis or the like) having the ability of producing the oxidoreductase (e.g. a secondary alcohol dehydrogenase or the like), which utilizes NAD+ (nicotinamide adenine dinucleotide) or NADP+ (nicotinamide adenine dinucleotide phosphate) or the like as an electron receptor, in a culture medium containing a low dissolved oxygen concentration of not more than 50% saturation when this enzyme is expressed and is useful for producing a useful substance, e.g. an optically active alcohol or the like, by specifically oxidizing a (S) or (R) compound oxidized, e.g. a racemic compound or the like of alcohols, and the redox reaction is carried out.
Patent JP-S5286078-A (JP)
Title: Fabrication of semiconductor device
Inventor: URIYUU TAKESHI
IPC: H01L21/331
Filed: 1976-01-12
Abstract: PURPOSE: To avoid insufficient electric insulation by using baked oxide film for mask and photoresist for selective etching practically as a mask during the formation of circular ditch, called most, on the surface of the semiconductor element in which each electrode region had been produced. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61162873-A (JP)
Title: Manufacture of disk cartridge and automatic assembling device of disk cartridge
Inventor: MASUI HIROYUKI
IPC: G11B23/113
Filed: 1985-01-11
Abstract: PURPOSE:To automate a liner to a disk cartridge by forming a liner continuous body formed by linking semimanufactured liners of the same shape and same size in the longitudinal direction. CONSTITUTION:A long-sized nonwoven fabric material made of thermoplastic synthetic resin fiber 50-200mum thick is cut continuously and a liner continuous body 23 in which semi-finished liners 22a, 22b, 22c... are connected linearly is manufactured. The first semi-finished liner 22a and the second semi-finished liner 22b are held by a proper holding device, and the middle part between the first semi-finished liner 22a and the second semi-finished liner 22b, and the head inserting port of the first semi-finished liner 22a are cut off and carried to the assembling line of a cartridge half body, and supplied to a liner superposing part of the cartridge half body. A central hole 28 and a head insertion hole 29 are opened in the cartridge half body 27, and a finished liner is superposed on a liner setting part 30 inside.
Patent JP-S63169776-A (JP)
Title: Manufacture of electrostrictive displacement element
Inventor: HONDA TOSHIHISA
IPC: H01L41/22
Filed: 1987-01-08
Abstract: PURPOSE:To reduce a variation in a generated strain due to a temperature change and to alleviate a stress concentration therein by forming an electrostrictive ceramic layer of at least two types of electrostrictive ceramic layers which exhibit temperature change of different strains. CONSTITUTION:An electrostrictive ceramic layer 11 having a certain composition and an electrostrictive ceramic layer 12 having another composition are integrated by thermocompression bonding. An electrostrictive ceramic layer 13 as an intermediate layer made of a third composition is formed continuously near a boundary between the layers 11 and 12 by selecting suitable baking conditions. Since the ceramic layers are formed of at least two types which exhibit the temperature change of different strains, it can reduce the variation in the temperature change of the strain and alleviate a stress concentration therein.
Patent JP-H10199725-A (JP)
Title: Superconducting magnet device for magnetically levitated train
Inventor: GOMI TAKESHI
IPC: H01F7/20
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To improve safety factor of vibration proof without enlarging. SOLUTION: In a superconducting magnet device for a magnetically levitated train comprising a plurality of superconducting coils 8A, 8B, 8C and 8D formed by winding a superconducting wire, a plurality of inner vessels 9 in which these superconducting coils are stored, respectively, and coolant cooling at very low temperature are charged, an outer vessel 11 enclosing each inner vessel with vacuum atmosphere in between, and a load supporting member 10 which supports each inner vessel to the outer vessel while thermally insulating for fixing, values of magnetomotive force of each superconducting coil 8 are so set as to be in inverse proportion to each rate of a value of each disturbance electromagnetic force to an average value of each disturbance electromagnetic force value which each superconducting coil 8 receives, respectively, during traveling.
Patent JP-H04238710-A (JP)
Title: Suspension control device
Inventor: MATSUNAGA HIDEKI
IPC: F16F9/50
Filed: 1991-01-11
Abstract: PURPOSE:To perform blast-preventing control in accordance with a road surface condition for a vehicle to run by periodically study-correcting a permissible range of a frequency component in the vicinity of a springing resonance frequency in accordance with a frequency component extracted in the past. CONSTITUTION:A shock absorber A, whose damping force characteristic can be changed, is provided. Here, a vibration condition of a vehicle is detected by a means B. Based on the detected vibration condition, a frequency component in the vicinity of a springing resonance frequency in the vehicle is extracted by a means C. Further for study-correcting periodically a permissible range of the extracted frequency component, the permissible range is study-corrected by a means D in accordance with a frequency component extracted before the study correction timing. When the extracted frequency component exceeds the study corrected permissible range, a degree of damping force in the shock absorber A is maintained a little higher by a means E.
Patent JP-S61161865-A (JP)
Title: Network controlling circuit
Inventor: OGAWARA SUMIO
IPC: H04M11/00
Filed: 1985-01-10
Abstract: PURPOSE:To miniaturize a circuit by constituting a switching circuit to switch the connection of telephone or facsimile with semiconductor elements. CONSTITUTION:In case of automatic dialing, an FET216 is made off, and a transistor (TR)210 is turned on during approximately 300ms, in such a period, the polarity inversion is detected by a photocoupler 208 to search the arrival of signal so that collision is prevented. If the polarity inversion is detected, a call signal is transferred from the net by which the TR210 is turned off but the FET216 is on. Also, the FET216 is turned off after the signal-arrival is detected by an arrival detecting mean 222, while a TR213 and an analogue switch 218 are turned on, and accordingly a D.C. circuit is formed. At the same time, an A.C. signal is lead to a facsimile main body 212. The operation of switching to automatic receiving from the waiting status is performed completely likewise. On the other hand, if the polarity inversion is not detected, a dial-form pulse is transmitted to the network by ON/OFF controlling the TR213.
Patent JP-H05188001-A (JP)
Title: Time-resolved light emission measuring device
Inventor: MAHESHIYU AARU JIYUNAKAA
IPC: G01J1/02
Filed: 1992-01-09
Abstract: PURPOSE:To obtain a time-resolved light emission measuring device where the time-resolution is higher than that of the conventional device, and which is inexpensive and highly stable. CONSTITUTION:The laser beam 6 is diffracted by 90 deg. by a grating 8, and as a result, the wave packet of the laser beam in a certain time has the time delay relative to the X-axis direction (in the direction where the laser beam 6 advances). On the other hand, the beam to be measured 7 is reflected by 90 deg. by a mirror 9, and has no time delay relative to the X-axis direction. These beams are made incident on a filter 12 through a cylindrical lens 10 and a non-linear optical element 11, and the beam having the energy which is proportional to the product between the intensity of the laser beam 6 and that of the beam to be measured 7 and is equal to the sum of the respective energy is emitted. That means that the time axis of the beam to be measured is converted to the space axis. Then, the beam is made incident on a photodetector 13 and the time axis of the beam to be measured is converted to the X-axis.
Patent JP-H01179559-A (JP)
Title: Facsimile communication control device
Inventor: MARUYAMA TADASHI
IPC: H04N1/00
Filed: 1988-01-11
Abstract: PURPOSE:To execute transmission to a facsimile near a electronic computer without being through a public line by transmitting information with coupling any two of the facsimile, which is connected to a local line, the facsimile to be connected to the public line and the electronic computer. CONSTITUTION:A line connection switching part 6 normally connects the public line and local line. Thus, between the facsimile to be connected to the public line and the facsimile to be connected to the local line, the transmission of the information can be mutually executed. When the transmission of the information is mutually executed between the facsimile in a distant place, namely, the facsimile to be connected to the public line and the electronic computer, a network control part 4 and the public line are connected. When the transmission of the information is mutually executed between the facsimile to be connected to the local line and the electronic computer, the network control part 4 and the local line are connected. Thus, by switching the line, the transmission of the information can be executed even with the facsimile in the distant place or the facsimile just near the electronic computer without deteriorating of the original using method of the facsimile.
Patent JP-H06241002-A (JP)
Title: Rotor of turbine engine in which blade is joined by pin
Inventor: JIYANNFURANSOWA ROBEERU ANBORU
IPC: F01D5/30
Filed: 1994-01-14
Abstract: PURPOSE: To absorb whole force to be applied to blades by providing a plurality of ribs and pins arranged in corresponding hole extending through the lower end of a lower end row on a means for fixing blades, for each blade row. CONSTITUTION: In order to connect blades 11 to a disc 10, the disc 10 is provided with a plurality of ribs 15 extending radially and outward from the periphery and defining a plurality of annular grooves 16. The lower end 17 of each blade 11 is divided into two groups of lower ends. The lower end of a first lower end group is displaced to the lower surface of the blade 11. The lower end of the second lower end group is displaced to the upper surface. In the lower ends of respective blades 11, the lower end of one lower end group of a blade 11 forms the lower end of the other lower end group of an adjacent blade and a blade row 18. The blades 11 are fixed to the disc 10 by a plurality of pins 19. Two mutually adjacent pins 19 for holding the blade 11 are arranged into a square shape. Therefore, whole force to be applied to the blades can be absorbed.
Patent JP-S59127924-A (JP)
Title: Adjusting method of straightening part in straightening device for belt-like blank material for terminal board
Inventor: KOBAYASHI TOMOKICHI
IPC: B21D3/05
Filed: 1983-01-13
Abstract: PURPOSE:To permit easy leading-in of a belt-like material for a terminal board by setting all the roll units in reference positions so as to make the upper and lower positions thereof equal then widening the space between the leading-in and leading-out rolls and forming zigzag passage between the respective roller units. CONSTITUTION:Plural sets of roller units 2 having a pair of upper and lower rollers 2a are provided in combination in a straightening device, and leading-in and leading-out rolls 3, 4 consisting of a pair of rolls 5 are provided before and behind said units thereby forming a straightening roll part 1. All the roller units 2 are first set in reference positions where the upper and lower positions thereof are made equal in the zone prior to leading in of a belt-like blank material for a terminal board into the part 1. The space between the rolls 5 of the rolls 3, 4 is widened and thereafter the upper and lower positions of the units 2 are adjusted to form zigzag passage between the units 2. The space between the rolls 5 of the rolls 3, 4 is returned to the original space and the belt-shaped blank material for terminal board is led into and from the part 1.