baber/WOPTO huggingface dataset:
Patent JP-H08199089-A (JP)
Title: Powder coating material
Inventor: MORIYA YUICHI
IPC: C09D5/14
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a powder coating material which can be applied thin and can form a baked coating film with sufficient antibacterial properties by incorporating a resin and fine inorg. particles contg. a component selected from among specific metals into the material. CONSTITUTION: This powder coating material comprises a resin and fine inorg. particles and has a volume-base median diameter of 5-20μm. The fine inorg. particles contain components selected form among silver, zinc, copper, and silver complexes and have an average particle size of 3μm or lower. Usually an antibacterial powder coating material contg. an org. antibacterial agent is used to obtain an antibacterial coated article; however, the function of the org. antibacterial agent is degraded at the baking step of 150-200 deg.C. Moreover, since such a conventional powder coating material has an average particle size of about 30μm, the thickness of the resulting backed coating film is 60μm or higher.  The power coating material of the invention. contg. the fine inorg. particles as the antibacterial agent, forms a baked coating film with sufficient antibacterial properties, while being suitable for thin coating.
Patent JP-S55120180-A (JP)
Title: Fabricating method of photovoltaic device
Inventor: KUWANO YUKINORI
IPC: H01L31/04
Filed: 1979-03-09
Abstract: PURPOSE:To simply eliminate leakage currents in a plurality of generating sections formed continuously of amorphous silicon layers on an insulating substrate for mass production by forming a plurality of generating sections on the susbstrate and etching and removing silicon layers of the respective generating sections with electrodes formed on the respective sections as masks. CONSTITUTION:The first electrodes 12 having extensions 14, 15 are coated in space on an insulating substrate 7 using tin oxide, indium oxide, acid indium.tin and the like. Then, an amorphous silicon layer 11 consisting of a p-type layer 3, non-doped layer 4 and an n-type layer 5 is grown on the entire surface including the electrodes 12, and the second electrodes 13 made of aluminum or the like are coated in space on the electrodes 12. Then, with the electrodes 13 as masks a layer 11 is etched and removed to the bottom of the layer 4, a groove 20 is formed thereon, and pn-junction is vanished between the generating sections disposed between the electrodes 13 and 12. Thus, no leakage current is generated between the generating sections made of adjacent layers 11.
Patent JP-S61187105-A (JP)
Title: Noise reducing circuit
Inventor: NAMIKI KOSHIN
IPC: G11B20/24
Filed: 1985-02-15
Abstract: PURPOSE:To reduce a transient sound without extending a muting period by supplying a DC voltage to a resistance with its one end connected to a joint between a holding capacitor and the buffer input terminal of a buffer amplifier. CONSTITUTION:A positive DC voltage VCC is supplied to the resistance R1 whose one end is connected to the joint of the holding capacitor C and the input terminal of the buffer amplifier 28 and one fixed terminal of a variable resistance R2 whose sliding body is connected to the other end of the resistance R1 and whose other fixed terminal is grounded. Here, the resistance value of the resistance R1 is set far smaller than that of the resistance R2, and the sliding body of the resistance R2 takes a DC voltage equal to the central current potential of a terminal voltage when the capacitor C is not holding. A time constant equal to the product of values of the resistance R1 and the capacitor C is selected to a value larger by one digit than the sufficient holding time to remove an impulsive noise in a reproduction sound signal at the time of head switching and to a value smaller by one digit than a time constant when the DC potential of the terminal voltage of the capacitor is changed due to the leakage current of the amplifier 28.
Patent JP-S52111273-A (JP)
Title: Vacuum cleaner
Inventor: IGUCHI KAMEO
IPC: A47L9/26
Filed: 1976-03-15
Abstract: PURPOSE: To provide a vacuum cleaner, in which the rotations of a cord reel are braked by a braking mechanism to make the pulling speed of the cord constant when it is necessary to transmit the rotations of the cord reel to a dust removing device of a filter unit. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07241037-A (JP)
Title: Single operation detecting method
Inventor: MAKINO YASUHIRO
IPC: H02M7/48
Filed: 1994-02-25
Abstract: PURPOSE:To enhance the reliability by preventing erroneous detection of single operation in system interconnection. CONSTITUTION:Upon detection of a state change, e.g. abrupt increase of tertiary harmonic, at a point interconnecting an inverter and a commercial power system, the amplitude of output current from the inverter is decreased through inverter control (#14) and decrease in the amplitude of voltage at the interconnecting point is detected as a representation of single operation.
Patent JP-S56125393-A (JP)
Title: Preparation of cefamandole
Inventor: SHIBUYA KAZUYUKI
IPC: C07D501/36
Filed: 1980-03-07
Abstract: PURPOSE: To obtain the titled compound, useful as an antimicrobial agent, and having the D-orientation in the side chain in high yield and in a short time without side reactions, by treating a reaction product between a novel D-mandelic acid derivative and 7-aminocephalosporanic acid with an aqueous solution of an alkali.  
     CONSTITUTION: D-Mandelic acid of formula I is reacted with a compound of formula II (A is acetoxy, benzimidazolyl-2-thio or 1-methyl-1H-tetrazolyl-5-thio) to give an O-formylcefamandole of formula III and a salt thereof. The resultant compounds are then treated with an aqueous solution of an alkali, e.g. NaHCO 3  or Na 2 CO 3 , to give the titled compound having the D-orientation in the side chain of formula IV. The compound of formula I is a novel compound and obtained readily from 1-methyl-1H-tetrazolyl-5-thiol and O-formyl-D-(-)-mandelic acid and a reactive derivative at the carboxyl group thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000227646-A (JP)
Title: Film unit with lens
Inventor: KATSURA YOJI
IPC: G03B15/00
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent-quality printed photograph obtained by excellently synthesizing a pre-exposure image and an object image without causing a black line and a clear white line by setting a gap in an optical axis direction between the edge for restricting photographing light of a light shielding mask covering a pre-exposure area and the front of a photographic film within a specified range. SOLUTION: When the focal distance of a photographing lens is defined as (f)mm and a diaphragm value is defined as F, the gap (x)mm in the optical axis direction between the edge for restricting photographing light of the light shielding mask covering the pre-exposure area and the front of the photographic film is set within the range of 0.1f/[(f/F)+0.1]<=x<=f/[(f/F)+1.0]. That means, the edge for restricting photographing light 33a of the light shielding mask 33 is separated from the front of the photographic film 16 by the gap (x). Then, an area 48 on which photographing light which is not cut by the edge 33a is made incident is widened by width H in a direction shown by an arrow A along in a direction toward the pre-exposure area 18a from a photographing area 18b.  The quantity of the incident light is gradually reduced in the direction shown by the arrow A, that means, toward the area 18a.
Patent JP-S59153130-A (JP)
Title: Vibration type transducer
Inventor: UEDA TOSHITSUGU
IPC: G01L1/10
Filed: 1983-02-22
Abstract: PURPOSE:To remove the effect of disturbance other than a physical quantity by a simple constitution, by providing a first vibrator and a second vibrator, which are arranged in the same atmosphere, and providing a computing means. CONSTITUTION:A first vibrator 1 and a second vibrator 2 are arranged in a case so that the same atmosphere is provided. A computing and displaying means 4 receives a frequency signal f1 obtained by a first self-oscillating circuit OSC1 and a frequency signal f2 obtained by a second self-oscillating circuit OSC2, and performs specified operations including the operation of f2/f1. If the constants of the first and second vibrators are designed to be equal, the effect of disturbance due to the change in constants is removed from the result of the operations. Therefore, the result corresponding to a force imparted to the first vibrator is obtained and displayed on a display circuit 45.
Patent JP-H01203002-A (JP)
Title: Solvent recovery device
Inventor: SATO TAKUMI
IPC: B01D5/00
Filed: 1988-02-08
Abstract: PURPOSE:To reduce the manufacturing and operation cost of the title device and recover a solvent safely by cooling and liquefying waste gas containing solvent vapor passing through a plastic tube bundle in an inner hollow section with cooling fluid passing through the inner hollow section of an outer cylindrical body. CONSTITUTION:For instance, at the time of recovering chlorofluorocarbon, a solvent recovery device 1 is connected in series with part of a duct through which waste gas containing chlorofluorocarbon vapor passes. 60% water solution of ethyleneglycol or the like as cooling fluid cooled down to around -20 deg.C in fed from a cooling fluid feeding section 2 into an inner hollow section 22 of an outer cylindrical body 20, passing through the inner hollow section 22, and returned to the feeding section 2 to be circulated. Waste gas 4 containing chlorofluorocarbon vapor passed through the inner hollow section 22 of the outer cylindrical body 20 and cooled while passing through a plastic tube bundle 10 in the solvent recovery device 1. The same is turned into mist 5 of chlorofluorocarbon after being cooled down and guided into a mist separator 3.
Patent JP-H02207558-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAITO DAIICHI
IPC: H01L23/50
Filed: 1989-02-07
Abstract: PURPOSE:To prevent a molding from breaking by a method wherein, before cutting off a semiconductor device part, the outer frame parts including the extension regions of a gate part resin are cut off leaving the gate part resin as it is. CONSTITUTION:A tie bar 4 is cut off to isolate leads 3 from one another and then the end parts of the leads 3 are cut off. Furthermore, the cut off parts 6a of an outer frame 6 including the extension regions of a gate part resin 9 are cut off so as to leave the gate part resin 9 as it is. Next, a pinch bar 5 is cut off and simultaneously a molding 7 is pressed down to cut down a semiconductor device part 8 from the outer frame 6. Through these procedures, the molding 7 can be prevented from breaking, thereby preventing the manufacturing yield from declining.
Patent JP-H05227401-A (JP)
Title: Facsimile equipment
Inventor: OMACHI MASAHIKO
IPC: H04N1/32
Filed: 1992-02-14
Abstract: PURPOSE:To prevent the monopoly of a facsimile equipment owing to an untransmittted original even if a transmission error occurs at the time of reading and transmission and to transmit the untransmitted original by a user without retransmission. CONSTITUTION:In the facsimile equipment which can execute reading transmission and memory transmission, NCU 17 detecting the transmission error at the time of reading/transmitting the original and CPU 11 switching reading transmission to memory transmission based on the detection signal are provided. When a called station is busy after transmission is started and when the called station transmits a procedure interruption signal during transmission and NCU 17 detects the transmission error, CPU 11 temporarily stores read picture data of the original into the read data storage area 13a of RAM 13 based on the detection signal so as to retransmit said data.
Patent JP-S60171772-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAUCHI TSUNENORI
IPC: H01L29/80
Filed: 1984-02-16
Abstract: PURPOSE:To realize a junction field-effect transistor, whereon a higher integration can be realized, in a condition that the withstand voltage thereof is not caused to lower and in such a way that any crack is not generated in the electrode forming parts thereof by a method wherein a silicon dioxide film is formed on the element forming region thickly and flatly by a chemical evaporating method. CONSTITUTION:A thin SiO2 film 22 is formed on an N type Si substrate 21 by a heat oxidizing method, B<+> atoms are ion-implanted, and a source region 24, a drain region 25 and a channel region 27 are formed. P<+> atoms are ion-implanted and a gate region 29 is formed. After that, when a thick SiO2 film 30 is formed on the substrate 21 by a CVD method, the surface of the thick SiO2 film 30 is flatly formed. After windows were opened in a prescribed pattern on this SiO2 film 30 and the thin SiO2 film 22 located under the SiO2 film 30, a gate electrode 31, a source electrode 32 and a drain electrode 33 are respectively formed and a junction field-effect transistor is formed.
Patent JP-S62186240-A (JP)
Title: Film magagine loading/unloading device
Inventor: YAMAMOTO KATSUHIKO
IPC: G03B17/26
Filed: 1986-02-12
Abstract: PURPOSE:To attain the loading/unloading of a film magagine to/from a camera body even if there is not shielding lid by rotating the film magagine in one direction to load the magagine to the camera body, rotating the magagine in the reverse direction to unload it and inhibiting reverse rotation. CONSTITUTION:A taper-like guide surface 5a is formed on one locking claw 5 so that a lock pin 20 can be moved along the guide surface 5a, and so that even if the shielding lid 15 is not inserted, the film magagine can be loaded independently of the existence of a film. Even if there is not shielding lid 15, the other operation pin 21 planted on a locking lever 18 is projected from the back plate 13 of the film magagine 6 to the back through a slot 27 and the locking lever 18 is rotated in the clockwise direction by operating the pin 21 to move the lock pin 20 to an unlocking position, so that the film magagine 6 can be rotated in the arrow B direction and removed from the camera body 1.
Patent JP-H03233893-A (JP)
Title: Control device for showcase illumination
Inventor: OHASHI HIROKAZU
IPC: A47F11/02
Filed: 1990-02-08
Abstract: PURPOSE:To save electric energy by controlling the illumination of showcases so that the illumination is turned on and off either at each showcase with the operation switch of each showcase or at each group as a whole. CONSTITUTION:Each of a plural number of showcase 11 is provided with an operation switch 14 for turning the illumination of the showcase 11 on and off. A dip switch 15 is capable of setting a plural number of showcases 11 as a group and controlling the illumination of the showcases 11 within the group from any operation switch 14 of the showcase 11 within the group. A microcomputer circuit 13 controls to turn the illumination on and off with signals inputted from those switches. The microcomputer 13 judges whether the illumination should be controlled individually or as a group according to the condition of the dip switch 15. If individual, the illumination of an individual showcase 11 is turned on or off. If group, a signal is also sent to other showcases 11 via a signal line 18 so that the illumination of the showcases 11 within a group is turned on or off as a whole. This saves electric energy.
Patent JP-H07219387-A (JP)
Title: Thermal fixing device and color image forming device using the same
Inventor: SUGIMOTO KATSUMI
IPC: G03G15/20
Filed: 1994-01-31
Abstract: PURPOSE:To prevent the overshoot at rising time in a thermal fixing device and a color image forming device using the same for thermal fixing a toner image. CONSTITUTION:The thermal fixing device for thermal fixing the toner image on the recording medium is provided with a heating roller 50 having a heat source and located on the toner image side of the recording medium for fixing the toner image, a pressing member located on the opposite side to the toner image on the recording medium, a temp. detecting means 59a for detecting the temp. of the heating roller 50, and a control circuit 71 for controlling the heat source of the heating roller 50 by comparing the detecting temp. of the temp. detecting means 59a with a set temp. and controlling the energy generation of the heat source so as to be successively reduced after successively raising the set temp. stepwise at the rising time of the device. Otherwise, the temp. detecting means 59a is disposed in the position for detecting the temp. of the pipe stock.
Patent JP-H07213229-A (JP)
Title: Production of tea
Inventor: OTSUKA TOYOJI
IPC: A23F3/06
Filed: 1994-01-31
Abstract: PURPOSE:To provide a method for production of tea, capable of producing high-quality tea even in the case tea leaves different in water content are used by efficiently operating respective machines. CONSTITUTION:In this method for production of tea, a steamer, one or more tea leaf limping machines, one or more rough rolling machines, one or more rolling machines, one or more new medium rolling machines equipped with a sweeping hand and a twisting hand, one or more medium rolling machines and one or more finish rolling machines are used. Remarkably soft raw tea leaves are treated with the steamer, the tea leaf limping machines, the rough rolling machines, the new medium rolling machines, the rolling machines, the medium rolling machines and the finish rolling machines in order to produce the first half first plucked tea. General raw tea leaves are treated with the steamer, the leaf limping machines, the rough rolling machines, the rolling machines, the new medium rolling machines, the medium rolling machines and the final rolling machines in order to produce the second half first plucked tea. Hard raw tea leaves are treated with the steamer, the leaf limping machines, the rolling machines, the rough rolling machines, the new medium rolling machines, the medium rolling machines and the finish rolling machines in order to produce the second and third plucked hard tea leaves.
Patent JP-H10218493-A (JP)
Title: Presser bar of wire for welding
Inventor: OGINOYA HIKARI
IPC: B65H49/08
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To carry out a smooth drawing-out of a wire, by preventing the jumping-up and the flying-up of the wire when a wire for welding is drawn out, and preventing the generation of an entanglement of wires each other. SOLUTION: This presser bar is composed of a vertical wall part 4 with a band plate form longer than the length of the periphery of the outer tube of a container, and abutting to the inner wall of the outer tube; and plural elastic inward pieces 5 which are extended from the lower end of the vertical wall part 4 by bending inward at required intervals, form taper forms from the base part 5A continued to the lower end of the vertical wall 4, to the apex angle part 5B at the tip, and are loaded on a pale winding wire for welding housed in the container. In this case, each of the elastic inward pieces 5 is formed in about a scalene triangular form in which the apex angle part 5B is slipped to the drawing-out direction of the wire for welding 2 to a standard line 7 extending from the center of the base part 5A to the inside of the surface of the inward piece 5 in the square direction.
Patent JP-H0568820-A (JP)
Title: Production of filter medium
Inventor: TSURU SUMIAKI
IPC: D21H19/10
Filed: 1991-01-30
Abstract: PURPOSE:To use a paper sheet as the base material sheet of a filter medium by spraying a processing soln. over the base material sheet. CONSTITUTION:From 0.5 to 40wt.% of the powder of porous apatite and 0.5-15wt.% water-soluble glucan are dispersed and dissolved in water to obtain a processing soln. The processing soln. is sprayed over a base material sheet, and the base material sheet coated with the processing soln. is dried.
Patent JP-S59155891-A (JP)
Inventor: HIROZAWA TOSHIO
IPC: G06F17/21
Filed: 1983-02-25
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-H09221046-A (JP)
Title: Motor-driven power steering device
Inventor: NISHIMOTO MITSUHIKO
IPC: B62D5/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To perform a high precision control of a driving current for a motor by a method wherein a rate of variation of sensing voltage against a current of the motor for assisting a steering force is set to be lower than a rate when it is lower than a predetermined value in the case that the current for the motor is more than a predetermined value. SOLUTION: When transistors T1 , T4 are turned on, a driving current is flowed in a current sensing resistor R2 through a motor M. In addition, when transistors T3 , T2 are turned on, a driving current is flowed in a current sensing resistor R1 through the motor M. Within a current range for controlling the current of the motor M, the current sensing voltage outputted to a sensing voltage terminal 3 is substantially varied in respect to a variation of the driving current for the motor M. In turn, as the driving current for the motor M is more than a predetermined value, the current starts to flow again, a rising of the current sensing voltage is restricted by a forward voltage characteristic of a clamp diode D2 and a variation of the current sensing voltage is reduced in respect to a variation of the driving current of the motor M.
Patent JP-S63152435-A (JP)
Inventor: TAJIRI KOJI
IPC: D02J1/00
Filed: 1987-02-13
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-H09195392-A (JP)
Title: Brace pin
Inventor: ADACHI KEIRO
IPC: E04B1/24
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To secure strength and contrive reduction of the assembling time of building frames by semi-spherically forming the front end of a pin body, disposing a sandwiching groove, rotatably shaft-supporting the front end of a loose stopper disposed in the sandwiching groove, and urging one part of the rear end thereof. SOLUTION: The front end 3a of a loose stopper 3 which can make frequent appearances in a pin body 2 is arranged in the form of a circular arc, the rear end 3b thereof is disposed from both the ends to the oblique inside in the form of a chevron, a locking face 7 is disposed and an opening part 8 is made in the center. In this case a fitting hole 9 in which a support shaft 5 rotatably supporting the loose stopper 3 is loosely fitted in the opening part 8 and a locking hole 10 with which a limiter 6 is locked are connected to each other. And a plate spring 11 is disposed in the opening part 8, and a bending part is made so as to wind the support shaft 5 along the inside face of the fitting hole 9.  Furthermore, one end is contacted to the side wall 8a of the opening part 8, the other end is contacted to the limiter 6, the support shaft 5 is centered, and the rear end 3b of the loose stopper 3 is protruded and urged in the outside of the sandwiching groove 4. Thereby work efficiency can be improved.
Patent JP-S58148641-A (JP)
Title: Shaft sealing oil supply device for turbine generator
Inventor: YAMADA SHIYOUICHI
IPC: H02K9/08
Filed: 1982-02-26
Abstract: PURPOSE:To supply shaft sealing oil of high quality by providing a sensor for measuring as the variation in the resistance the conductivity for detecting the variation in the density of the sealing oil in a vacuum tank and opening or closing a control valve which is provided at the vacuum evacuating pipe inlet with the signal from the sensor, thereby preventing the cavitation of a shaft sealing oil pump. CONSTITUTION:A vacuum tank 10 which contains shaft sealing oil communicates via a suction tube 11 with an ordinary shaft sealing oil pump 4 and via a vacuum evacuation tube 12 with the interior of a turbine generator. A conductivity measuring sensor 17 is movably at the mounting position provided in the tank 10 to detect as the variation in the resistance the variation in the density of the shaft sealing oil in the tank, and the resistance value is converted via a converter 18 to a current value. The electric signal is converted via an electric/air converter 19 to an air signal, and an automatic vacuum control valve 20 which is provided in the tube 12 is opened or closed by the air in response to the magnitude of the air signal.