baber/WOPTO huggingface dataset:
Patent JP-S61120755-A (JP)
Title: Printer
Inventor: OGURA SHINICHI
IPC: B41J19/32
Filed: 1984-11-16
Abstract: PURPOSE:To enhance printing quality of emphasis characters, by providing a means for discriminating whether or not emphasis character printing is designated, and an emphasis printing controlling means for printing the same character at the second printing position in accordance with the result of discrimination. CONSTITUTION:When data are transferred from the host system side (a) to a data-processing part 1, and when the data are printing data, address data are outputted to a character generator 3. Character pattern data are read from the character generator 3, and are transferred to a shifting circuit 4, which shifts the data by a shifting amount (x), and the shifted data are stored into an address in a printing data buffer 5. Then, the character pattern data transferred from the character generator 3 to the shifting circuit 4 are again stored into the next designated address in the buffer 5, and all character pattern data for a single character are written into the buffer 5. After the character pattern data for the single character are completely stored, when emphasis printing is not designated, processing is completed, and processing of the next printing data is started.
Patent JP-S61120570-A (JP)
Title: Image reader
Inventor: MIYAZAWA HIDEYUKI
IPC: H04N1/028
Filed: 1984-11-16
Abstract: PURPOSE:To improve the S/N of a picture signal by dividing blocks of a photodetector cell further into plural groups, connecting output terminals of selection switches in common with each group, connecting the commonly connected output terminal to a different input terminal of a differential amplifier and using the selector switches so as to select other blocks belonging to other group than a read and driven block at the same time. CONSTITUTION:Output terminals of an odd number of selector switches and output terminals of an even order number of selector switches are connected respectively in common among the selector switches SL1-SLn selecting each output of the blocks BL1-BLn. Succeedingly, a signal DS1 being a result of subtraction of a signal VS2 from a signal VS1 is outputted from a differential amplifier DA1 and a signal DS2 being a result of subtraction of the signal VS1 from the signal VS2 is outputted from a differential amplifier DA2 respec tively and the results are fed respectively to output switches SO1, SO2. Thus, a signal being a mixture of an output of a photodiode selected by the individual switch SW 11 and a switch noise caused by turning on the SW 11 is given as the signal VS1 and the switching noise is given as the signal VS2.
Patent JP-2000069520-A (JP)
Title: Radio calling receiver
Inventor: ISOMICHI YASUHIRO
IPC: H04W52/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit that prevents its primary battery from being charged by an external power supply in the case of using both the external power supply and the primary battery at the same time in the radio calling receiver where the external power supply and the primary battery are available. SOLUTION: Two negative terminals for a battery connecting to an air cell 1 are provided, the one terminal 1b connects to a GND, and the other terminal 1c connects to an external power supply positive terminal of an external terminal board 3 via a resistor 6. The battery use negative terminals 1b, 1c are short-circuited through a negative terminal plane of the air cell 1 in the case of mounting the air cell 1 to the receiver. In this case, while the air cell 1 is mounted on the receiver, when an external power supply is applied to the external terminal 3, a current from the external power supply flows to the GND via the resistor 6. Thus, the air cell 1 is prevented from being charged by the external power supply.
Patent JP-H0770133-A (JP)
Title: Cyathane derivative and nerve growth factor production inducing agent and antigbacterial agent containing the derivative as active component
Inventor: KAWAGISHI HIROKAZU
IPC: A61P25/28
Filed: 1993-08-31
Abstract: PURPOSE:To obtain a new cyathane derivative existing in the cultured mycelium of Hericium erinaceum. CONSTITUTION:The cyathane derivative expressed by the formula and existing in the cultured mycelium of Hericium erinaceum which is a kind of mushroom belonging to the genus Hericium, family Hydnaceae. The cyathane derivative can be produced by culturing mycelium of Hericium erinaceum in medium, separating the obtained cultured mycelium into supernatant and precipitated mycelium by centrifugal separation, extracting the cultured mycelium with homogeneous system consisting of water and an organic solvent, heating the extracted liquid to evaporate the organic solvent to obtain an aqueous phase, subjecting the aqueous phase to liquid-liquid partition extraction with a mixture of water and an organic solvent, collecting the organic solvent layer, evaporating the solvent and fractionating the obtained dry solid by chromatography.
Patent JP-S60134118-A (JP)
Title: Method and apparatus for combustion of fuel gas
Inventor: WAKUTA KOUICHI
IPC: F02M27/04
Filed: 1983-12-22
Abstract: PURPOSE:To improve a fuel consumption by a method wherein a permanent mag net is installed in a fuel passage in an internal combustion engine in an automobile or the like. CONSTITUTION:LPG gas cylinder 1 mounted in an automobile or the like is communicated with a mixer 5 through a solenoid unit 2 and a fuel passage 4 having a vaporiser 3, and one end of an intake passage 5a of the mixer 5 is communicated with an air cleaner. A permanent magnet device 6 is placed between the vaporiser 3 and the mixer 5. The permanent magnet device 6 is made such that a permanent magnet 8 is fixed within a case also acting as a substantial cylindrical yoke member. Both sides of its are formed with a fuel passage 9 and each of the base ends of the guide member 10 having a trapezoid section in horizontal direction in which a width of its extremity end is gradually decreased. A magnetic field is acted with the permanent magnet 8 upon fuel gas such as LPG gas, thereafter the fuel gas is ignited and thereby the combustion is made superior as compared with that of applying no magnetic field and then the fuel consumption may be improved.
Patent JP-S6485447-A (JP)
Title: Fault line detouring system
Inventor: MORI KAZUE
Filed: 1987-09-28
Abstract: PURPOSE:To contrive the simplification of the constitution of a route changeover switch by forming a detouring circuit via other normal standby line when an active line and a standby line between opposed terminal stations have a fault. CONSTITUTION:Plural terminal stations 1-4 are connected in a loop by bidirectional active lines 101-108 and standby lines 109-112 and a system switch 113 applying switching with the active lines 101-108 and the standby lines 109-112 is provided on each terminal station. Then a detouring switch 114 for forming the detouring circuit is provided between the system switch 113 and the lines 101, 103, 105, 107 in the active lines 101-108 and the switch 114 applies the inter-cross connection between each active line in crockwise and counter clockwise directions and each standby line in the opposite side or the inter-bridge connection between both standby lines in the clockwise and counter clockwise directions. Thus, a fault countermeasure by the system switching and route switching is applied by having only to add the bypass switch and the simultaneous fault of the standby line is coped with a simple constitution.
Patent JP-H10323178-A (JP)
Title: Detection of bacterium and detection device
Inventor: NOGAMI TAKAKO
IPC: C12Q1/70
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting bacteria, enabling to precisely detect the bacteria by simple operations in a shorted judging time and thereby improve the bacterium check of foods, etc., by bringing bacteriophages having nucleic acids labeled with a pigment, etc., into contact with host bacteria to inject the pigment-labeled nucleic acids, etc., into the bacteria, and subsequently detecting the labeled bacteria by an optical means. SOLUTION: This method for detecting bacteria comprises catching the bacteria contained in air or a liquid by a catching means, bringing bacteriophages having the nucleic acids labeled with a pigment or a fluorescent substance into contact with the caught bacteria as hosts to inject the nucleic acids labeled with the pigment or fluorescent substance into the bacteria, and subsequently detecting the labeled bacteria by an optical detection means such as a detector 3. The bacteria into which the nucleic acids are labeled with the pigment or fluorescent substance are preferably detected by a flow cytometry.
Patent JP-H0290809-A (JP)
Title: Semiconductor integrated circuit
Inventor: TANDO YASUHIKO
IPC: H03K19/086
Filed: 1988-09-28
Abstract: PURPOSE:To reduce a power voltage and to attain a stable action by eliminating a resistance used as a constant current power in a CML(current mode logic) circuit and directly connecting a transistor as the constant current power to a power terminal. CONSTITUTION:The CML circuit 1 has two NPN transistors QREF connected to a GND terminal through the resistances RC and the NPN transistor Q1 as the constant current power, and the emitter of the NPN transistor Q1 is directly connected to a VEE terminal. A reference voltage supply circuit 2 is composed of a resistance R1 and an NPN transistor Q2, and one of the transistors QREF of the CML circuit is supplied with the reference voltage VREF impressed on a base. Thus, the power voltage can be reduced without reducing a circuit current, and power consumption can be reduced. A noise margin with respect to a temperature at that time can be compensated and stable action can be secured.
Patent JP-H0289652-A (JP)
Title: Thermal head
Inventor: YABUSHITA AKIRA
IPC: B41J2/335
Filed: 1988-09-28
Abstract: PURPOSE:To improve the quarity of printing, and to enhance thermal efficiency by forming a metallic layer in an equivalent manner with the quantity of a stepped section under a state, in which the metallic layer is buried in a recessed section after an anti-oxidizing layer is shaped into the lower layer of a protective film composed of a two layer structure in the region of a recessed heating resistance element section, and holding the metallic layer by an abrasion-resistant layer. CONSTITUTION:A heating resistor 2 and a wiring conductor layer 3 are formed onto a substrate 1 through sputtering, and patterned through photoetching. The film thickness of the wiring conductor layer 3 is brought to 1mum, and a stepped section is shaped in an anti- oxidizing layer 41 formed as a protective film 4. A metallic layer 7 shaped in the stepped section is formed to approximately the same shape as the form of the resistor by applying chromium Cr, which has excellent thermal conductivity and from which adhesive properties with the protective film are also acquired, and the film thickness of the metallic layer 7 is brought to 1-1.5mum because the quantity of the stepped section of the anti-oxidizing layer 41 generated by the wiring conductor layer 3 is brought to approximately 1mum. Silicon nitride SiN is shaped so as to cover a heating resistor region as an abrasion-resistant layer 42. Accordingly, a flat shape or a slightly projected shape is acquired by the film thickness of the metallic layer 7 in the adhesive properties of a platen roller 6 pressure-welding recording paper 5 travelling on the resistor, thus improving an adhesive state.
Patent JP-H0695644-A (JP)
Title: System for recognizing straight line of character pattern
Inventor: MORIYA EIICHIRO
IPC: G06K9/46
Filed: 1992-09-10
Abstract: PURPOSE:To accurately recognize a straight line with high accuracy, in a straight line recognition system in a full dot character pattern. CONSTITUTION:This system is constituted so that by an outline point line extraction means 2, an outline points line is extracted from dot information in a character pattern 1, and by a vectorization means 3, respective points are linked by line segments from one bending point successively along the extracted outline points line, and when the direction of the line segment linking a present point and a former point coincides with the direction of the line segment linking the present point and a next point, a vector linking between the bending point and the next point is generated, and when the directions are different from each other, the next point is made a new bending point, and such an operation is repeated, and the vector showing the outline of the character pattern is generated, and by a temporary straight line extraction means 4, a horizontal or a vertical vector with prescribed number of dots or above is extracted as a temporary straight line, and by a straight line part recognition part 5, related to the extracted temporary straight line, the straight line is recognized based on the size and the direction of the vector connected to the front and rear of the temporary straight line.
Patent JP-H1057738-A (JP)
Title: Rotary filter
Inventor: TORITANI SHIGEYUKI
IPC: B01D46/48
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To effectively remove fluff stuck on the surface of a filter cloth to prolong its life. SOLUTION: In a rotary filter in which a filter cloth 6 is spread on the outer periphery of a rotary drum 4, and the inside of the drum 4 is connected to a suction device to lead dust containing air to the outer periphery of the drum 4 and filter it by the filter cloth 6, the filter cloth 6 is spread over the rotary drum 4 and a drive roller 5 installed in parallel thereto, and airtightness is held between both the sides of the filter cloth 6 and both the sidewalls of a casing, and in a spreading part between the drive roller 5 and the rotary drum 4, a member for removing fluff stuck on the filter cloth 6 is arranged.
Patent JP-H0797240-A (JP)
Title: Interlayer for laminated glass
Inventor: HATTORI TSUYOSHI
IPC: C03C27/12
Filed: 1993-09-28
Abstract: PURPOSE:To improve the sound insulation and optical strain of the laminated glass by using a laminated film composed of specific two kinds of polyvinyl acetal resin as an interlayer. CONSTITUTION:A polyvinyl alcohol having 500-3000 of average polymerization degree and 78-92% of saponification degree is reacted with a 4-6C aldehyde to obtain a polyvinyl acetal resin having 40mol% or higher of acetalization degree, and 100 pts.wt. of this resin is kneaded with 35-65 pts.wt. of a plasticizer to obtain a resin film (A) having thickness of >=0.05mm. Besides, a polyvinyl alcohol having average polymerization degree of 500-3000 and saponification degree of >=96% is reacted with a 3-4C aldehyde to obtain a polyvinyl acetal resin having >=50mol% of acetalization degree, and 100 pts.wt. of this resin is kneaded with 25-55 pts.wt. of a plasticizer to obtain a resin film (B). It is preferable that the objective interlayer be made up of a sum of two or more layers of the films A and B (esp. B/A/B construction); the interlayer is so constituted as to be 0.3-1.6mm in the overall thickness and also that the thicknesses of A and B are 9-25% and >=0.2mm of a total respectively.
Patent JP-H0798903-A (JP)
Title: Tape running switching mechanism
Inventor: NAWATA MASAYA
IPC: G11B15/10
Filed: 1993-09-28
Abstract: PURPOSE:To obtain a tape running switching mechanism which can be made compact by use of minimal members and also is capable of stably performing a tape running switching operation. CONSTITUTION:The tape running switching mechanism is provided with a prime pinion gear 10, a transmission body 11 and an oscillating arm 12, etc. As for the transmission body 11, transmission gears 11a and 11b are selectively engaged with reel gears 2a and 2a, or a cam gear 9 in accordance with the oscillating angle position of the oscillating arm 12. The oscillating arm 12 is provided with a cam surface 12a and a pressure member 14, and the cam surface 12a functions as a cam for generating a moment for rotating the oscillating arm 12 in an angular direction where the transmission gear 11a is engaged with the cam gear 9 when the pressing force of the pressure member 14 is applied on the cam surface 12a, and also, the arm is provided with an engaging part 12b. The pressure member 14 is supported by a pressure lever 14a equipped with a spring 15 and a solenoid 16 so that it can be freely moved back and forth.
Patent JP-H1060917-A (JP)
Title: Design structure of concrete retaining wall
Inventor: SUEMATSU DAIKICHI
IPC: G09F19/22
Filed: 1996-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a design structure, in which at the time of forming a coating surface by coloring coating on the wall surface of a concrete retaining wall, it is designed to have contrast, and evaporation of water contained in the interior of concrete is promoted by heat absorption from the sun, whereby breathing of concrete can be maintained at good efficiency and stripping of coating caused by water and humidity can prevented. SOLUTION: A design structure of a concrete retaining wall is so constructed that the wall surface is divided into many imitation stone irregular surfaces 12. Some imitation stone irregular surfaces 12 are formed as a heat absorbing coating surface 20 color-coated with a coating material of a color having a reflection power of light lower than that of ground color of the concrete, some of the other imitation stone irregular surface 12 are formed as a heat reflecting coating surface 21 color-coated with a coating material of a color having a reflecting power of light higher than that of ground color of the concrete, and the other imitation stone irregular surfaces 12 are formed as a concrete exposed surface 22 of the intact concrete ground.
Patent JP-S62102114-A (JP)
Title: Integrating device
Inventor: NAGAI HIDEKI
IPC: G01C21/16
Filed: 1985-10-30
Abstract: PURPOSE:To reduce drifting and to correct a phase by connecting high pass filters (HPFs) and low pass filters (LPFs) to respective integrators connected by cascade connection. CONSTITUTION:An acceleration signal from an HPF 18 is processed by respective integrating devices 20, 30 connected by cascade connection and converted into a speed signal and a displacement signal. HPFs 26, 36 are connected to respective integrators 24, 34 in the devices 20, 30 to reduce low frequency components and to suppress and reduce drifting. LPFs 22, 32 are also connected to the integrators 24, 34 respectively. Consequently, phase characteristics due to the HPFs 26, 36 are improved, the settling time is shortened and the operation is immediately stabilized.
Patent JP-H0798507-A (JP)
Title: Planographic printing material
Inventor: TAKAGI YOSHIHIRO
IPC: G03F7/09
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the elongation of a plate, to ensure superior dimensional stability and to prevent color blurring in the case of color printing by using a plastic film contg. fibers as a substrate. CONSTITUTION:In a planographic printing material having at least a silver halide emulsion layer and a physical developing nucleus layer on the substrate and utilizing a silver salt diffusion transfer process, a plastic film contg. fibers is used as the substrate. This plastic film is formed by drawing a polyethylene terephthalate polymer contg. fibers such as glass fibers or whiskers. The pref. fiber content is 0.5-30wt.% and the thickness of the plastic film substrate is 50-500mum. When a hydrophilic colloidal layer using gelatin as the principal binder is tightly stuck on the plastic film substrate, a photographic emulsion is applied after surface activation treatment so as to obtain adhesive strength.
Patent JP-H1159103-A (JP)
Title: Accessory fixing device for wheel of automobile
Inventor: NARITA TOSHIRO
IPC: B60B7/06
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To reliably fix an accessory to a wheel by simple work by providing a fixing device main body between a wheel and a wheel accessory, and providing an accessory fixing means to the fixing device main body. SOLUTION: When a wheel cap C is fixed, spacers 3 are mounted to accessory attaching bolts 2 fixed to a fixing device main body 1, the accessory attaching bolts 2 are inserted into bolt inserting holes Ca of the wheel cap C, and the wheel cap C is fixed to the accessory attaching bolts 2 by accessory attaching nuts 4. The fixing device main body 1 is fixed to a wheel A and the wheel cap C in a state where it is interposed between the wheel A and the wheel cap C. Since the wheel cap C as a wheel accessory is reliably fixed to the fixing device main body 1 fixed to the wheel A, it is not slipped off from the wheel A.
Patent JP-S61121547-A (JP)
Title: Receiver for spectrum diffusion signal
Inventor: IGA AKIRA
IPC: H04B1/7075
Filed: 1984-11-16
Abstract: PURPOSE:To shorten the PN pull-in time by estimating so that the phase of the PN signal is put close to the phase of a reception signal in a recovery mode. CONSTITUTION:A traveling object containing a receiver enters the shade of a cover and a reception signal Sin is cut off. Thus the signal level of a correlation output S1 has a sudden fall, and a detection output S3 is supplied to a switch control circuit 7. A switching circuit 4 gives a switching action to a switch input terminal 2 and a phase control output S5 can be supplied to a clock generating circuit 5. While the S3 is supplied to a phase control circuit 8 as a trigger signal and therefore a phase error output S2 is held. Then the PN signal SPN changes in response to the phase of the signal Sin at a time point when the cut-off of signals is produced in the clock generating circuit 5. When the traveling object gets out of the cover and the reception state is recovered, the signals Sin is supplied to a correlation circuit 1. Then a PN synchronizing state is immediately reset.
Patent JP-H11135018-A (JP)
Title: Manufacture of image formation device, its manufacturing equipment, and image formation device
Inventor: NAKANISHI KOICHIRO
IPC: H01J9/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To obtain vacuum necessary for stable electron emission characteristics by arranging a first substrate arranged with a phosphorous excitation means and a second substrate arranged with phosphor opposed to each other and by executing a sealing process of joining the first and second substrates via a joint member and a positioning process of the first and second substrates in vacuum. SOLUTION: The inside of a vacuum chamber is sufficiently evacuated and exhausted so that degasified gas from a face plate 141, a rear plate 145, a support frame 22 and water or oxygen from a joint member 23 are set to be below desired values. Secondly, the face plate 141 and the rear plate 145 are brought in contact with each other and pressurized using a Z adjustment mechanism for the face plate while adjusting the face plate 141 and rear plate 145 using an X, Y, θadjustment stage 30 for the face plate and an X, Y, θadjustment stage 33 for the rear plate so as to hold a prescribed positional relation between the face plate 141 and the rear plate 145. This constitution can form a vacuum vessel of high vacuum degree.