baber/WOPTO huggingface dataset:
Patent JP-S56146928-A (JP)
Title: Idle burning preventing device
Inventor: KITAZAWA AKIHIRO
IPC: F24H9/20
Filed: 1980-04-15
Abstract: PURPOSE:To positively prevent idle burning of a burner with high reliability without giving rise to problems regarding corrosion, dissolution and the like by confirming the existence of water by the interruption of light between ends opposing each other, by use of optical fibers. CONSTITUTION:A water level detector consisting of a pair of optical fibers F1 and F2 is provided within a can. When water is fully filled, and light is interrupted between ends F1a and F2a, a phototransistor Q1 is in a nonconductive state, and  hence a voltage corresponding to the temperature detected by a thermister TH is compared with the voltages at both ends of a resistor R4. On the basis of the comparison result, a burner operating circuit is ON-OFF controlled. When water is not  fully filled and light is not interrupted, the phototransistor Q1 is in a conductive  state. Hence, the voltage betwen both ends becomes small, and the output of an amplifier IC is removed, and a burner operating circuit BO is stopped.
Patent JP-S56144881-A (JP)
Title: Joining method
Inventor: OZU MASAO
IPC: B23K11/14
Filed: 1980-04-15
Abstract: PURPOSE: To improve the efficiency of joining work and to save the labor by mass production, by installing a projected part at one side of the fit joining part to prevent reduction of heating amount and deformation, when the resistance welding is performed on the main body of a casing and a pipe.  
     CONSTITUTION: For instance, casing main body 1 of compressor of refrigerator, etc., is made of iron and copper-made connecting pipe 3 is fitted into its fitting part 2, and, moreover, projected part 4 is formed at flange 3a of pipe 3. When pipe 3 is joined to main body 1, pipe 3 is fitted to fitting part 2 of the main body and projected part 4 of flange 3a is contacted to main body 1. When joining seal is performed by heating through resistance welding utilizing the electric resistance while pressing joining part 5, they are joined in one body without using silver solder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08246058-A (JP)
Title: Automatic combustion control method in continuous type heating furnace
Inventor: NAKAO KENGO
IPC: C21D9/00
Filed: 1995-03-09
Abstract: PURPOSE: To prevent deficiency in heating by measuring the temperature of a steel sheet at the intermediate position of a heating band, comparing the actual and planned heat patterns and raising the furnace temperature on a heating band at a temperature measuring position or a next heating band with the temperature difference. CONSTITUTION: A steel material is heated in a continuous type heating furnace capable of controlling the furnace temperature independently at each heating zone. The slub temperature t2 is measured at a point A on three bands-inlet side at the intermediate position of the heating furnace. The temperature difference t=t1-t2 between the planned slub temperature t1 and t2 is obtained. When the temperature difference (t) is equal to or higher than a prescribed value, a correcting operation is executed. The temperature rising rate is obtained from the actual slub temperature t2 and the planned slub temperature t3 at a point B on three bands-outlet side. A set temperature, at which the temperature rising rate is ensured, is calculated and is corrected as a set temperature of the furnace band. The actual temperature of the steel material is made accurately close to a target temperature, thereby improving productivity.
Patent JP-S56146640-A (JP)
Title: Displacement adjusting mechanism
Inventor: NIWA KUNIHIRO
IPC: B23Q5/22
Filed: 1980-04-15
Abstract: PURPOSE:To provide a feed gear which moves the table of a machine tool or the like and has both a function of rough feed and a function of fine feed which is performed by utilizing the engagement of a column with a cone. CONSTITUTION:A displacement adjusting mechanism 19 is provided on a table which slides on a guide shaft 2. The displacement adjusting mechanism 19 comprises a shaft 23 for fine adjustment, a conical surface 23a, a spring member 25 and  a knob 27. To finely adjust the position of the table, the knob 27 is rotated because the conical surface 23a pushed by the spring member 25 is in contact with the columnar surface of the guide shaft 2. For the fine adjustment, the knob 27 is pulled toward the operator to put the conical surface 23a and the columnar surface out of contact with each other.
Patent JP-S60194197-A (JP)
Inventor: YANAI KIYOSHI
IPC: B32B27/04
Filed: 1984-03-15
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-H10243899-A (JP)
Title: Electric vacuum cleaner
Inventor: MORO MASARU
IPC: A47L9/28
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To suppress the loss of consumption power at other than a motor part such as a two-directional thyristor which performs a power control. SOLUTION: The load current of a motor 1 is detected by a current detecting means 3, and then, at a signal processing means 6, a rectifying-smoothing process is performed, and the current is output to a phase control means 5, and by controlling the phase control angel of a two-directional thyristor 2 by the phase control means 5, power to be fed to the motor 1 is controlled. Then, when the two-directional thyristor 2 is totally conductive, the consumption of power for the two-directional thyristor 2 is suppressed by shortcircuiting by a relay 8 which is connected in parallel.
Patent JP-H03251918-A (JP)
Title: Interactive processing synthesization system
Inventor: TACHIKAWA KOUSUKE
IPC: G06F3/048
Filed: 1990-02-28
Abstract: PURPOSE:To reduce a data base by making use of a parts which is connected to another parts and changes the working of the latter parts. CONSTITUTION:An interactive processing part consists of a working control part 11 and a parts holding part 12. When a parts held by the part 12 receives an input or a signal from another parts, the program registered in the part 11 is started to the received input or signal. When the program is registered into the part 11, the program is previously registered at production of an interac tive processing part. Otherwise one of those programs which are started at execution is registered during execution of the interactive processing. Thus, no description is required for the parts and the size of a data base can be reduced.
Patent JP-S62206983-A (JP)
Title: Inter-spot television meeting system
Inventor: FUJII TAKESHI
IPC: H04N7/15
Filed: 1986-03-06
Abstract: PURPOSE:To eliminate the need for selecting facsimile sending ground and to improve an operability by receiving necessarily an inserting facsimile frame at a terminal having a facsimile burst receiving function even when a facsimile signal from any ground is sent. CONSTITUTION:The terminal having a facsimile burst receiving transmitting function, when the facsimile are sent, sends a facsimile frame to display the facsimile signal VIK inserted during the special horizontal scanning period in a constant time vertical fly-back period. On the other hand, at the receiving side of the terminal, the function to write the facsimile frame, to which the facsimile are displayed by the VIK signal, to the facsimile frame and display the facsimile transmission is held. When one of the receiving video signals from the VIK signal detected by VIK detected circuits 13b, 13c and 13d is the facsimile frame, the changing-over instruction of the said facsimile frame sending ground is executed to a changing-over circuit 14a, and in other cases, the ground to instruct a ground designating signal 12a from the terminal is changed over and instructed. At the time of the facsimile frame is transmitted, the instruction to insert the VIK signal for displaying the facsimile frame is indicated to a VIK inserting circuit 15a.
Patent JP-S61209012-A (JP)
Title: Preparation of separation membrane
Inventor: ABE FUMIO
IPC: B01D53/22
Filed: 1985-03-13
Abstract: PURPOSE:To obtain a gas separation membrane excellent in heat resistance and chemical resistance, by forming a membrane having fine pores to the surface of a phase splittable glass layer after phase splitting and eluting the glass phase rich in alkali subjected to phase splitting. CONSTITUTION:Phase splittable glass such as Na2O-B2O3-SiO2 type glass is used. In order to make phase splitting easy, the mol ratio of Na2O/B2O3 is set in the vicinity of 1/5 and 50% or more of SiO2 is contained in order to hold strength. A glass layer is applied to the surface of a ceramic porous body 2 having open pores 1 with a pore size of 0.5-30mum in a thickness of 10-500mum. After phase splitting treatment, such that heat treatment is per formed at 150-800 deg.C for 0.5hr or more, is performed, a metal or ceramic membrane 6 is formed to the surface of the glass layer 3 and elution treatment is performed at 90 deg.C or more by hot water, hydrochloric acid or sulfuric acid. The glass layer 3 comes to a porous body 8 rich in silica having fine pores 7 with a pore size of 10-5,000Angstrom .
Patent JP-H10245969-A (JP)
Title: Floor substrate material and floor
Inventor: YAMAZAKI KAZUTOSHI
IPC: E04F15/18
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a floor substrate material excellent in the sound isolating effect and reduce the impact sound to the floor of ordinary dwelling house and vibrations thereof. SOLUTION: A floor substrate material 1 is used in a floor 2 equipped with a substrate 4 and a wooden finish floor 3 and interposed between them 4 and 3. The substrate material 1 is a molding in the form of laminate consisting of two or more layers including a high specific gravity layer 1A and a low specific gravity layer 1B. The high specific gravity layer 1A consists of a solid elastomer having a specific gravity of 2.0-3.0 and a hardness of 70-90 while the low specific gravity layer 1B consists of a solid elastomer having a specific gravity of 1.0-2.0 and a hardness of 35-60. The difference in the specific gravity between the two layers 1A and 1B should be 1 or over.
Patent JP-H07258831-A (JP)
Title: Method and equipment for optical fiber transmission type laser vapor deposition
Inventor: YOSHINO MASAKAZU
IPC: C23C14/28
Filed: 1994-03-22
Abstract: PURPOSE:To provide a method and equipment for vacuum deposition, in which laser beam is used as a heat source. CONSTITUTION:No heat source for vapor deposition is provided to a vacuum chamber 1 itself, and a laser beam as a vapor deposition heat source is supplied to the vacuum chamber 1 by means of optical fiber 6 transmission from a separately formed laser light source (laser oscillator), and further, laser beam is successively transmitted from a single light source to plural vacuum chambers by using an optical path switching device. By this method, vapor deposition treatment can be done in plural vacuum chambers by a single light source, and further, vapor deposition can be applied to the required part of a member such as large-sized material body which cannot be placed in a vacuum chamber, by using a local chamber.
Patent JP-S57165135-A (JP)
Title: Press die rocking device using vertical movement of press ram as driving power source
Inventor: SOMEMIYA KIYOSHI
IPC: B21D28/08
Filed: 1981-04-02
Abstract: PURPOSE:To obtain a titled rocking device that increases oscillating speed of a die and to ensure accurate motion by constituting to utilize vertical movement of a press ram as power source for rocking a press die through a lower bedplate of upper face of the bolster of a press. CONSTITUTION:With descent of a press ram 1, a plate 13 is struck against an upper plate 15 and the lower face of a lower plate 17, a buffer, is made to collide with a stopper 11. Meantime, a pinion 4 that meshes with a rack 2 and a rotating disk 6 are rotated clockwise by 180 deg., and a lower bedplate 9 is rocked by a specified angle through a connecting member D. A brake C is operated by the action of a cam 24 after the disk 6 is rotated by about 90  and until immediately before it is rotated by 180 deg.. When it is rotated by 180 deg., rotation of the disk 6 is stopped. When the ram 1 descends to the bottom dead center of the press, the plate 17 is made to collide with the stopper 11 and the stroke of the ram is absorbed by contraction of an elastic body 18. The rack 2 is lowered no more, and all devices after a device B that converts the movement into rotational motion are stopped.
Patent JP-H04269769-A (JP)
Title: Process cartridge
Inventor: SATO MINORU
IPC: G03G15/00
Filed: 1991-02-25
Abstract: PURPOSE:To obtain a process cartridge where unsealing of a toner sealing member of a developing means is always carried out when used. CONSTITUTION:A handle 10 for unsealing the toner sealing member of the developing means is fixed to a packing plate 20 of the process cartridge 1. Thus, if the packing plate 20 is eliminated from this process cartridge 1 to utilize the new process cartridge 1, the seal member is also pulled out and the toner feeding part of the developer is unsealed.
Patent JP-H08206158-A (JP)
Title: Wheel chair housing type bed
Inventor: NAGATA YOSHIHIRO
IPC: A61G5/00
Filed: 1995-01-31
Abstract: PURPOSE: To enable the introducing of a wheel chair simply by matching an angle roughly instead of adjusting the wheel chair accurately in the direction of a wheel chair housing section when the wheel chair is introduced into the wheel chair housing section. CONSTITUTION: Inclined surfaces 10a and 10b are arranged toward internal walls 21a and 21b of a seat part housing section 2a from tip walls 11a and 11a of a floor part 1 of a shell and inclined surface 22a and 22b at a boundary part between the internal walls 21a and 21b and internal walls 23a and 23b of a back rest housing section 2b. As a result, even when a corner of a wheel chair 4 and an arm rest 43 happens to contact the internal walls of the seat part housing section 2a, an introduction angle of the wheel chair 4 is varied smoothly with the inclined surfaces, thereby the introduction of the wheel chair 4 into the wheel chair housing section 2 is facilitated.
Patent JP-S59177233-A (JP)
Title: Paper feeding cassette for copying machine
Inventor: MAEDA TOORU
IPC: B65H1/26
Filed: 1983-03-28
Abstract: PURPOSE:To permit supply of paper sheets with a paper feeding cassette having an upper-surface cover in state into a copying machine by forming the rear wall of the cassett tiltable and permitting to be opened and closed, and interlocking the rear wall with a paper-sheet raising-up bottom plate. CONSTITUTION:When the paper sheet in a paper feeding cassette 2 which is mounted and set into a copying machine 1 is exhausted, and paper-sheets are supplied, a rear wall 8 is tilted frontward around a shaft 9, holding a handle 8A, and opened. Then, a lever 25 is pushed by an operating projection 8a formed integrally with the rear wall 8A, and the lever 25 is swung, having a shaft 25A as fulcrum, and the base part 22 of a torsion spring 21 is pulled rearward through a connecting rod 24. Therefore, the top edge side of a paper-sheet raising-up bottom plate 10 is pulled down through the torsion spring 21. In this state, paper sheets P are supplied into the cassette 2 whose rear wall is opened, from a rear opened part.
Patent JP-S63216778-A (JP)
Title: Printer
Inventor: NAGAHASHI NORIAKI
IPC: B41J21/00
Filed: 1987-03-06
Abstract: PURPOSE:To contrive higher functions and widen the range of utilization, by subtracting shift data from horizontal data inputted from an application software, thereby setting a printing-starting position to the same position irrespective of whether a paper-detecting sensor is located at a central part or on the left side of a platen. CONSTITUTION:Shift data alpha indicative of the difference between the printing position for the first character in the case of inserting a paper 8 with the left side of a platen 3 as a reference position and that in the case of inserting the paper 8 with a central position of the platen as a reference position is stored into a RAM 12 by a microprocessor (CPU) 10. When printing command data is inputted from an application software corresponding to a printer having the reference position at the central part of the platen, the CPU 10 reads a value set on a switch 21, then reads the shift data alpha conforming to the set value from the RAM 12, and tentatively stores the shift data alpha in the CPU 10. When left margin control data LM1 is inputted from the application software, the CPU 10 performs subtraction of LM1-alpha, sets the result into a column pointer X, and starts printing at the column pointer position X.
Patent JP-S53135278-A (JP)
Title: Photomask for photomechanics
Inventor: SAISHIYUU SUNAO
IPC: G03F1/00
Filed: 1977-04-30
Abstract: PURPOSE: To enhance a production efficiency by giving the best arrangement type of element chip groups to the arrangement shape of photomask chip groups for photomechanical process. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57166965-A (JP)
Title: Preparation of konjak (devil's-tongue) gel
Inventor: KAWANO NOBUHISA
IPC: A23L29/244
Filed: 1981-04-06
Abstract: PURPOSE: To prepare a KONJAK (devil's-tongue) gel having a springy sense of eating with a very slight smell of the KONJAK efficiently, by swelling a flour of the KONJAK in an aqueoue solution of a basic alkali metallic compound, and  adding calcium hydroxide thereto.  
     CONSTITUTION: A flour of a KONJAK (devil's-tongue) is added to an aqueous solution of a basic alkali metallic compound, e.g. sodium secondary phosphate or potassium caobonate, or basic alkali metallic compound and the flour of the KONJAK are simultaneously added to water to swell the flour of the KONJAK. The resultant mixture is then mixed with calcium hydroxide, and coagulated under heating. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05157938-A (JP)
Title: Optical connector
Inventor: YONEKURA HIDEKI
IPC: G02B6/36
Filed: 1991-02-23
Abstract: PURPOSE:To obtain the optical connector which does not internally accumulate bubbles and has excellent reliability. CONSTITUTION:This optical connector is formed by centering a coated fiber 16, which consists of a fiber 18 coated with a coating layer 24, by inserting the fiber 18 exposed after the coating layer 24 at the front end of the coated fiber 16 is stripped into the centering hole 26 of a connector body 14 and fixing the front end of the coated fiber 16 including the end face of the coating layer 24 succeeding to the fiber 18 into the insertion hole of the connector body 14 by an adhesive 28. The end face of the coating layer 24 on the fiber 18 side inserted into the centering hole 26 is formed to a smooth surface by heating and melting.
Patent JP-H10212066-A (JP)
Title: Bookbinding machine
Inventor: ISHIDA KATSUNORI
IPC: B42C19/08
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a bookbinding machine easily connected to a printer or a copying machine conveying out paper sheet by sheet, and reducing installation space. SOLUTION: This bookbinding machine 1 is provided with a stopper 12 or 13 installed to bind a sheaf of paper for one volume by a stitcher 11, and paper push-arranging mechanism 20 consisting of a base 23 supported by a guide shaft 21 and fixed to a moving belt 22, a feed roller 24 fitted to the base 23, and a guide plate 26 for pushing the rear end of paper to bring the tip of the paper into contact with the stopper. The base 23 is set into a position corresponding to a paper size, and paper fed by the feed roller 24 between the stopper 12 or 13 and the guide plate 26 is successively stacked. After stacking paper for one volume, the sheaf of paper is bound by the stitcher 11. Paper stacking function is therefore integrated into the bookbinding machine 1 using parts and space of the bookbincling machine 1.
Patent JP-S61208458-A (JP)
Title: Air-conditioning machine
Inventor: HASEGAWA ICHIJI
IPC: F24F11/02
Filed: 1985-03-14
Abstract: PURPOSE:To improve the durability of a compressor as well as the comfortable property of air conditioning and permit to prevent unnecessary operation and stopping of the compressor by a method wherein the heat release value of a heater for assisting room heating is set at the optimum value in accordance with the load of air conditioning. CONSTITUTION:The air-conditioning machine is equipped with an inverter circuit 3, supplying the driving electric power of predetermined frequency and voltage, a control means, controlling the output frequency and voltage of this inverter circuit 3, and the heater 20 for assisting room heating. A control unit 40, connecting the heater to the output terminal of the inverter circuit, switches a four-way valve 11 and detects an indoor temperature by an indoor temperature sensor 41. When the indoor temperature is lower than a set temperature, the inverter circuit 3 is driven and the switch 43 of the heater 20 is put ON. When the inverter circuit 3 is operated, a compressor motor 2M is operated by the AC electric power of predetermined frequency and voltage, which is outputted from the inverter circuit 3, and the compressor 2 is started.
Patent JP-S58174946-A (JP)
Title: Image forming material
Inventor: KOJIMA YASUO
IPC: G03F7/26
Filed: 1982-03-31
Abstract: PURPOSE:To obtain an image forming material giving a high contrast image by successively forming a colorless intermediately layer which is dissolved or swollen in a developer and a colored recording layer on an underlayer on a support. CONSTITUTION:An underlayer of acrylate resin or the like having about 0.05- 1mum thickness is formed on a support having a plastic surface such as paper coated with polyethylene terephthalate. An intermediate layer of a high molecular compound having about 0.05-2mum thickness is formed on the underlayer. The high molecular compound is soluble or swellable in a developer such as water, and methylcellulose, cellulose acetate or polyacrylate is used as the compound. A colored recording layer contg. a dye or pigment such as carbon black and a photosensitive component dispersed in a binder is then formed on the intermediate layer to obtain an image forming material. The binder is a high molecular compound having higher solubility or swellability in the developer than the material of the intermediate layer.
Patent JP-H01223376-A (JP)
Title: Radar signal processor
Inventor: IBE TAKASHI
IPC: G01S7/32
Filed: 1988-03-03
Abstract: PURPOSE:To eliminate the saturation of even a jamming signal of a high intensity, by detecting the jamming signal and a received signal containing a solar radio wave after a logarithmic amplification thereof to output a logarithmic video signal. CONSTITUTION:This apparatus is provided with a logarithmic amplifier 102 and an A/D converter 103 as logarithmic detection means, an amplitude detector 109 and an A/D converter 110 as amplitude detecting means, clutter removers 104 and 111 and a clutter area setter 105 as clutter removing means, average- amplitude extractors 106 and 112 and amplitude/display distance converters 107 and 113 as average amplitude extracting means, video generators 108 and 114 as video generating means, an amplitude decider 115 as amplitude deciding means and a video selector 116 as video selecting means. Then, outputs of the generators 108 and 114 and a video selection signal 118 from the decider 115 are sent to the selector 116. The selector 116 selects the output of the generator 108 when the signal 118 gives a logical value '1' (or '0'). Otherwise, the selector 116 does that of the generator 114 to produce outputs.