baber/WOPTO huggingface dataset:
Patent JP-H028620-A (JP)
Title: High frequency heating device
Inventor: IWABUCHI YASUSHI
IPC: A47J43/07
Filed: 1988-06-24
Abstract: PURPOSE:To improve a convenience in use and further improve finish state in a device having a food agitating function by a method wherein a high frequency oscillator is provided and a hook piece is arranged at a bottom surface of a heating chamber provided with an upper crystallization glass pipe heater and a lower flat surface heater and then a fixing claw arranged in a bread container is engaged with the hook piece. CONSTITUTION:A heating chamber 1 is provided with a high frequency oscillator 2, an upper crystalization glass pipe heater 6 and a lower flat surface heater 8 so as to provide a heating source. A bread container 11 for performing a kneading of bread raw material 15 to a baking operation has a supporting table 12 fixed at a lower part thereof and a fixing claw 13 is formed at a lower outer surface of the supporting table 12. In turn, a hook piece 14 is formed in such a way that it may be engaged with the fixing claw 13. With this arrangement, the bread container can be easily installed only through an engagement with the hook piece. In this way, the convenience in such and finish can be improved.
Patent JP-H07150475-A (JP)
Title: Fiber having multiple-phase structure and its production
Inventor: KAWASAKI SHIRO
IPC: D06M101/16
Filed: 1993-06-01
Abstract: PURPOSE:To obtain a fiber having remarkably modified fiber performance or imparted with new function and having excellent durability of the function and to obtain its production process. CONSTITUTION:The objective fiber having a multiple-phase structure is produced by polymerizing a monomer retained in the substrate of a fiber. This process gives a combination of a fiber substrate and a parasitic polymer having durable modified or imparted functions and unable to be attained by conventional spinning technique.
Patent JP-H05347447-A (JP)
Title: Laser oscillator
Inventor: NISHIJIMA YUZURU
IPC: H01S3/097
Filed: 1992-06-16
Abstract: PURPOSE:To extend the effective setting range of a high-frequency output to a high-frequency power supply. CONSTITUTION:A control circuit 1 reads an allowable upper-limit duty value, where no plate loss is generated in a high-frequency power supply 2 stored to the output set value of the control circuit, when the output set value and a duty set value are given. The control circuit 1 outputs a duty command value corresponding to the allowable upper-limit duty value to a pulse generating circuit 4 when the duty set value is larger than an allowable upper-limit duty set value. The pulse generating circuit 4 outputs a pulse signal based on the duty command value to the high-frequency power supply 2. The high-frequency power supply 2 outputs high-frequency power based on the output set value and the pulse signal to a resonator 3. The resonator 3 emits laser beams having an output corresponding to the magnitude of high-frequency power.
Patent JP-S5282008-A (JP)
Title: Digital pulse width modulation repeater
Inventor: NAKAGAWA SEIJI
IPC: H03M5/08
Filed: 1975-12-29
Abstract: PURPOSE:To simplify the pulse generator by unifying the pulse width mechanism in repeater.
Patent JP-H027334-A (JP)
Title: Leakage flux reduction device
Inventor: ONO KIMITERU
IPC: G09G1/04
Filed: 1988-06-24
Abstract: PURPOSE:To make it possible to reduce leakage flux from a CRT display surface and disturbance for other equipments by arranging an electric wire on the circumference of a display surface, generating magnetic flux by flowing an electric current in the electric wire, and canceling leakage flux generated with a deflecting coil. CONSTITUTION:Electric wires 3a and 3b are arranged on the circumference of a fluorescent display surface 5. Here, when an electron beam is deflected, magnetic flux is generated in a deflection coil 2, and the part of the magnetic flux of the coil 2 leaks from the surface 5. Current is supplied to the wires 3a and 3b arranged on the circumference of the surface 5 so as to generate the magnetic flux having the adverse direction to the direction of the magnetic flux leaked from the surface 5. By the magnetic flux generated in the wires with the current, the magnetic flux leaked from the surface 5 is canceled. This enables the leak of the magnetic flux to the display surface to be reduced without providing any obstruction in the display surface.
Patent JP-S6314262-A (JP)
Title: Intra-channel jump command processing system
Inventor: KOSOKABE HITOSHI
IPC: G06F12/10
Filed: 1986-07-03
Abstract: PURPOSE:To quickly perform the command processing by comparing a part of the logical address of an intra-channel jump command word with that of the logical address indicated by the intra-channel jump command word for the purpose of command overrun prevention. CONSTITUTION:If an objective sector cannot be retrieved when a search ID (SCHID) command is executed by a microprogram, 8 is added to the address, which is indicated by a CCW address register 6, by a chain command CC indicated by an flag bit, and logical and physical addresses are set to command fetch address registers LAE 1 and AAR 4, and a fetch command is executed in accordance with contents of the AAR 4. When the command is recognized as an intra-channel jump (TIC) command, the logical address indicated by this command is set to an LAR 2, and its upper bits and lower bits of contents of the LAR 1 are compared with each other, and the physical address of the command is generated in an AAR 5 if they coincide with each other.
Patent JP-H0713049-A (JP)
Title: Method for assembling optical module
Inventor: YOSHIMA MASAYUKI
IPC: G02B6/42
Filed: 1993-06-28
Abstract: PURPOSE:To decrease the misalignment quantity of optical axes after assembly by laser welding in the method for coupling an semiconductor laser and an optical fiber. CONSTITUTION:This method is composed of a stage for maximizing the coupling efficiency of the optical fiber 9 and the semiconductor laser by moving a ferrule 8 guided to a support 7, a stage for putting the end face of this support 7 and the end face of a lens holder 6 of the semiconductor laser unit 10 into a tight contact state and pressure state and laser welding the support 7 and the ferrule 8, a stage for releasing the support 7 from the pressure state and aligning the support 7 to the position where the coupling efficiency is max., a stage for storing the position of a manipulator in the stage 3, a stage for low pressing the support 7 to the semiconductor laser unit 10 and aligning the support again to the position where the coupling efficiency is max., a stage for highly pressing the support 7 and returning the manipulator to the plane position stored in the stage 4 and a stage for laser welding the support 7 and the semiconductor laser unit 10.
Patent JP-S6311913-A (JP)
Title: Liquid-crystal display device
Inventor: IDENO HIROAKI
IPC: G09G3/18
Filed: 1986-07-02
Abstract: PURPOSE:To simplify a signal circuit and control the supply voltage of the circuit system, by providing a signal source which can supply high-frequency AC signals to a common electrode and change the amplitude of the AC signals. CONSTITUTION:A signal source 6 which supplies a common electrode 3 with an AC is provided. Driving signals E1 and E2 supplied to picture element electrodes 2 have the same waveforms as conventional signals have and the AC signal Ec supplied to the common electrode 3 has a rectangular waveform whose one-side amplitude is ec with the DC common electrode potential at the center. Namely, since the driving signals E1 and E2 and the AC signal Ec of the common electrode 3 are changed to ACs with the same DC level at the centers, the voltage applied across liquid crystal is completely made an AC when averaged in time. Since the AC signal is impressed upon the common electrode 3 of a liquid crystal panel 1 and superimposed upon an effective liquid crystal driving voltage and the amplitude of the AC signals are made variable, the supply voltage of a driving circuit system is lowered and, at the same time, the displaying brightness can be adjusted easily.
Patent JP-H056792-A (JP)
Title: Manufacture of phosphor thin film
Inventor: OSHIO SHOZO
IPC: H05B33/12
Filed: 1991-06-27
Abstract: PURPOSE:To provide a highly efficient phosphor thin film. CONSTITUTION:Each raw material is supplied by gas transportation. After Zn vapor and S vapor are simultaneously supplied to a base plate 10 to form a ZnS base body 3-100Angstrom  in thickness, a stop valve 15 is operated to stop the supply of the Zn vapor and S vapor, and manganese chloride vapor is then supplied. After the manganese chloride is chemically adsorbed by the ZnS base body, hydrogen sulfide gas 14 is supplied to form MnS by the chemical reaction on the base plate surface. The above process is repeated to form a determined thickness, whereby a highly efficient ZnS:Mn phosphor thin film can be manufactured.
Patent JP-H079897-A (JP)
Title: Rear seat for automobile
Inventor: KONDO IKUO
IPC: B60N2/00
Filed: 1993-06-28
Abstract: PURPOSE:To ensure a simple mounting work, provide a seat cushion assembly structure free from play and abnormal sound occurrence, and reduce cost. CONSTITUTION:Regarding the rear seat of a vehicle where a seat cushion 11 is mounted on a rear floor 14 and an engagement wire 12 projected backward from the seat 11 is connected to a seat back 10 fastened to a back panel 13, the wire 12 is covered with a pad 2 formed at the time of the integrated foaming of the seat cushion 11 and retained between the seat back 10 and the back panel 13.
Patent JP-H04333512-A (JP)
Title: Method for melting extremely low carbon steel
Inventor: YAMAGUCHI KIMIHARU
IPC: C21C7/10
Filed: 1991-06-27
Abstract: PURPOSE:To quicken decarbonization in the extremely low carbon range, to stabilize an ultra extremely low carbon steel and to enable a large quantity of melting by once lowering decarbonizing velocity or stopping the decarbonization at the time of becoming the prescribed carbon to make this the prescribed hydrogen concn. in the melting method for decarbonizing with a vacuum degassing apparatus. CONSTITUTION:For example, Ar gas is blown at the prescribed flowing rate from a tuyere 4 for gas exhaust and circulating gas in a degassing vessel 1 and the ordinary decarbonizing treatment is executed to make <=25ppm of the average carbon concn. in the mol ten steel. At this time, driving of an exhaust gas ejector is once stopped to make about 50 Torr in the vessel 1 and the decarbonizing velocity is lowered and H2 gas and Ar gas is blown at the prescribed flow rates from the tuyere 4 to add hydrogen addition. Then, the hydrogen concn. is raised from about 1ppm to about 7ppm and after that, the exhaust gas ejector is restarted and also, the blowing of H2 gas is stopped and only the Ar gas is blown to execute re-decarbonizing treatment. By this method, the ultra extremely low carbon steel having <10ppm carbon concn. is stably obtd. in a large quantity.
Patent JP-2000348343-A (JP)
Title: Calender treatment device and production of magnetic recording medium using the same
Inventor: KATO SHIGEMI
IPC: G11B5/84
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain a calender treatment device which decreases the frequencies of production line stoppage for the purpose of cleaning and exchanging of metallic rolls and improves productivity by retarding the progression of the microcracks of hard chrome plating which arise on the metallic roll peripheral surfaces of the calender treatment device and a process for producing a magnetic recording medium. SOLUTION: The thickness of the hard chrome plating to be applied to the surfaces of the metallic rolls 1a to 1d of the calender treatment device which executes the mirror finishing of the magnetic layer of the magnetic recording medium by passing this magnetic recording medium between plural pieces of the metallic rolls 1a to 1d and elastic rolls 2a to 2c or between the metallic rolls and the metallic rolls is specified to a range of 30 to 100 μm.
Patent JP-S5857446-A (JP)
Title: Synthetic rubber composition with excellent flexing property
Inventor: TAKAO HIROMI
IPC: C08L7/00
Filed: 1981-09-30
Abstract: PURPOSE:To provide a synthetic rubber compsn. excellent in flexing property and suitable for tyre, etc., prepared by adding a vulcanizing agent, vulcanization accelerator, etc. to a copolymer rubber consisting of conjugated diene compd. and vinyl aromatic compd. which contains 1-methyl-4-ethenylbenzene. CONSTITUTION:A copolymer rubber is prepared by copolymerization of (A) about 40-95wt% conjugated diene compd. with (B) vinyl aromatic compd. (e.g. styrene or alpha-methylstyrene) containing at least 10wt% 1-methyl-4-ethenyl- benzene and a vulcanizing agent (e.g. sulfur), vulcanization accelerator (e.g. 1,3- diphenylguanidine) and, when necessary, process oil, reinforcing agent, inorganic filler, etc. are added to the resultant copolymer rubber. Tyre, etc. made from the compsn. are least susceptible to formation of bending cracks.
Patent JP-H0820451-A (JP)
Title: Document separative paper feeder
Inventor: IKOMA AKIRA
IPC: G03G15/00
Filed: 1994-07-08
Abstract: PURPOSE:To prevent any double or multiple feed and combined feed from occurring without fail even in the case where such documents as those of low stiffness ones and less in sheet numbers are separated and fed by installing a second suction part with a suction hole substantially continuing up to the downstream part from an air blowing range by air blowing means from the vicinity of a tip of the documents in the document paper feeding direction. CONSTITUTION:When a paper feed belt 43 is driven, a lowermost document P is separated from documents 1 and delivered in the paper feeding direction, whereby a tip part of this lowermost document P is shifted downstream from an air blowing range by an air nozzle 41a of an separate air duct 41. At this time, since the tip of the lowermost document P is fed downstream from the air blowing range as being surely inhaled by a slit-form suction hole 44, such a possibility that the tip of the document P to be fed by the paper feeding belt 43 might be floated up by dint of the blown air will in no case occur, so any double feed and combined feed caused so far due to the flotation are prevented. Accordingly, document paper feeding excellent in separative power can be done in this way.
Patent JP-H08329474-A (JP)
Title: Carriage guiding structure of optical disk device
Inventor: MINAMI SHIGEO
IPC: G11B7/085
Filed: 1995-05-31
Abstract: PURPOSE: To stably move a carriage by eliminating a local surface pressure distribution between a bearing part and a guide shaft in the carriage guiding structure of an optical disk device. CONSTITUTION: Bearing parts 3 and 4 provided in a carriage main body 2 moved against guide shafts 5 and 6 provided so as to be extended in the radial direction of an optical disk have flexible materials 8 and 12 formed circularly along the outer peripheral surfaces of the guide shafts 5 and 6 so as to surround the guide shafts 5 and 6 and sliding materials 7 and 11 having very small projections 7a and 11a formed so as to be extended in the inner surfaces of the flexible materials and brought into contact with the outer peripheral surfaces of the guide shafts.  The outer peripheral surfaces of the guide shafts 5 and 6 come into contact with the very small projections 7a and 11a provided in the inner surfaces of sliding materials 7 and 11, so that the sliding materials and the guide shafts are brought into contact with each other in a wide range, a local surface pressure distribution is avoided and excessive wearing of the sliding materials and the guide shafts are prevented.
Patent JP-H0321471-A (JP)
Title: Printer
Inventor: KASAI KAZUAKI
IPC: B41J3/28
Filed: 1989-06-20
Abstract: PURPOSE:To prevent a printing quality deterioration in using a tape and to automatically change over a tape printing and a plain paper printing by loading/ unloading a printer on/from a tape unit by producing a transparent printing tape provided with an adhesive layer on the printing surface of the tape which has been reversely printed. CONSTITUTION:A printer part body 1 is provided with a detection means 16 for conducting a change-over control between a normal character and a reversed character. By loading the printer part body on a tape unit 20, a switch is turned ON, and a reversed character is selected by a head control means to be printed on a transparent tape 3. An adhesive double coated tape 5 taken up around a roller 4 is fed from the position of a guide roller 27 in combination with the transparent tape 3, thereafter being bonded to the transparent tape 3 by a pressing roller 28. A printing layer is sealed on the transparent tape 3 by a tape substrate and an adhesive member bonded on the adhesive double coated tape 5. Then, the printer part body 1 is separated from the tape unit, and a drive roller 11 and a thermal head 13 are pressed on plain paper or the like and traveled. In this manner, characters, graphics, or the like can be printed directly.
Patent JP-H027683-A (JP)
Title: Noise eliminating device
Inventor: MARUOKA TSUYOSHI
IPC: G11B20/02
Filed: 1988-06-24
Abstract: PURPOSE:To eliminate noise of an edge part by providing the 2nd subtractor subtracting an output signal of a low pass filter from an output signal of a limiter circuit, slicing the output signal of a high pass filter and adding an output signal of the 2nd subtractor and an output signal of the slice circuit. CONSTITUTION:A limiter 3 outputs a signal below a limiter level (a), a low pass filter 9 eliminates a high frequency noise component from the output of the limiter 3, a subtractor 10 subtracts an output signal of the low pass filter 9 from the output signal of the limiter 3 to extract only the noise part at the flat portion. A slice circuit 7 slices an output signal of a high pass filter 2 at a level (b), a noise component of the edge part of a large amplitude is extracted and an adder 8 adds it to noise component of the flat portion, decides the noise band eliminated by the low pass filter 4 and the result is outputted to the subtractor 5. Thus, not only the flat portion of the reproduced luminance signal but also the noise component of the edge portion is eliminated.
Patent JP-H027691-A (JP)
Title: Stereoscopic video device
Inventor: UENO ATSUSHI
IPC: H04N13/00
Filed: 1988-06-24
Abstract: PURPOSE:To form a scene with less stereoscopic sense into a video image with much stereoscopic sense by fetching video information into a memory from a stereoscopic photograph or the like, segmenting part of left/right video information and outputting the result as left/right stereoscopic video signals. CONSTITUTION:A picture fetch device 3 fetches a photograph 1 for right eye and a photograph 2 for left eye, an A/D converter 4 converts them into a digital data, the picture for right eye is stored in a memory 5 and a picture for a left eye is stored in a memory 6. The memories 5, 6 have respectively X address buffers 7, 8 and Y address buffers 9, 10 and data from a display position control circuit 11 is fetched into X, Y address buffers 7-10 to segment video information partially and gives an output. Thus, an object such as a scene, a mountain, a building or landform unable to obtain stereoscopic sense by a general pickup method is obtained as a video image with full stereoscopic sense.
Patent JP-H0822533-A (JP)
Title: Guidance device
Inventor: SATO SAN
IPC: G09B29/00
Filed: 1994-07-08
Abstract: PURPOSE:To give a guidance easy to understand in a wide range by displaying a route from the present position to a target section and a map of the target section at the time of designating the target section. CONSTITUTION:This device consists of an input operation part 1, a storage part 2, a display part 3, a recording part 4, and an operation part 5. A target retrieval area 2a, a route and map retrieval area 2b, a railway route and station retrieval area 2c, a railway route map area 2d, a roadway route map area 2e, and a map area 2f are formed in the storage part 2 for the purpose of storing various data. When one target section is designated, the operation part 5 retrieves the map of this target section and the route map to this target section from a target storage means and a route storage means and synthesizes and records these maps in the recording part 4. A customer arrives at the target section in accordance with this recorded route map and moves to a desired positron in the target section in accordance with the recorded map of the target section after arrival.
Patent JP-H04354641-A (JP)
Title: Tool preparation device for lathe cell
Inventor: NAGATANI SHIGERU
IPC: B65G1/04
Filed: 1991-06-03
Abstract: PURPOSE:To automatically set up the tools prepared for a lathe cell. CONSTITUTION:A lathe cell has a composite machining lathe 10, a pallet storage device 30, a setup member storage device 50 and a conveyor 20. A setup pallet group 350 is carried into the pallet storage device 30. The carry-in of the pallet group 350 is facilitated by a warning device. The pallet group 350 has a work pallet, a tool pallet and a jaw pallet. The tool carried in on the pallet is automatically sent to a tool storage device constituting a setup member storage device by a conveying robot 210.
Patent JP-H0321850-A (JP)
Title: Humidity sensing element
Inventor: TAKAHASHI KAZUO
IPC: G01N19/10
Filed: 1989-06-20
Abstract: PURPOSE:To facilitate expansion and contraction and to convert humidity into an electric signal sensitively by adhering a humidity-sensing expanding/contracting film on the surface of a strain gauge and orienting the film in the direction where the strain gauge increases in sensitivity. CONSTITUTION:A resistance body 1 which has lead wires 4 connected to both end terminals on a substrate 2 made of an expanding/ contracting material such as polyimide is wired as specified to form the strain gauge. The humidity-sensing expanding/ contracting film 3 is arranged on the surface of the strain gauge in the direction wherein its sensitivity becomes maximum, and the film is adhered to form the humidity sensing element 5. Therefore, the film expands or contracts with the humidity of an atmosphere to be measured and its expanding/contracting force operates on the strain gauge to vary atom intervals of the resistance body 1 and vary electric properties, thereby converting the humidity into the electric signal. Then the expansion/ contraction rate is largest in the orientation direction and the film 3 which is oriented in the direction of the large degree of freedom of expansion and contraction, therefore, expands or contracts sensitively according to the humidity of the atmosphere to be measured, so that its expanding/contracting force is transmitted to the strain gauge efficiently.
Patent JP-H0711783-A (JP)
Title: Dwelling house
Inventor: KAWAMURA NAOMICHI
IPC: E04H1/02
Filed: 1993-06-28
Abstract: PURPOSE:To prevent crime by providing a bath room at a position where it is not faced to an external wall, and eliminate obstruction for moving from an entrance to a living room. CONSTITUTION:A kitchen and sanitary space 9 comprising a bath room 10 and a lavatory 11 is provided separately from other parts in a dwelling space at a position where it is not faced to an external wall. Also the bath room is formed by separating from the lavatory so that it becomes a closed space. Then a first opening part 17 to connect an entrance side to the lavatory and a second opening part 18 to connect a living room side to the lavatory are formed in a partition in the kitchen and sanitary space.