baber/WOPTO huggingface dataset:
Patent JP-H04338569-A (JP)
Title: Printing paper conveyor
Inventor: NAEMURA MITOO
IPC: B41J15/00
Filed: 1991-05-14
Abstract: PURPOSE:To provide a compact printing paper conveyor, in which continuous form paper according to designating content is selected and set automatically from a plurality of the continuous form papers only by designating content such as printing data, paper data, etc., and a printing section can be supplied with the continuous form paper from one continuous form-paper feed mechanism. CONSTITUTION:A printing paper conveyor in this invention has a host computer 20 designating content such as paper data so as to supply one of continuous form papers 10A, 10B, 10C, a paper carrying controller 30 feed-controlling continuous form paper on the basis of the indication of the host computer 20, a continuous form paper setting mechanism 60 setting the paper width of one continuous form paper from the continuous form papers 10A, 10B, 10C on the basis of the indication of the paper carrying controller 30 and a continuous form-paper feed mechanism 70.
Patent JP-H01306285-A (JP)
Title: Material and method for laser marking
Inventor: KIYONARI TOSHIYUKI
IPC: B41M5/26
Filed: 1988-06-06
Abstract: PURPOSE:To obtain a clear marking when a YAG laser light is projected onto the surface of a product by arranging said product to contain inorganic lead compound. CONSTITUTION:As an inorganic lead compound, for example, basic sulfate, basic sulphite, basic phosphite etc. is employed. These compounds are used singly or mixed two or more kinds thereof. These compounds may contain water of crystallization. A laser marking material may be any that contains the inorganic lead compound, for example, a molding material, a coating material etc. containing the inorganic lead compound can be used for the laser marking material. Particularly basic phosphite and basic sulphite are preferable from the viewpoint of good color generating property. The inorganic lead compound is contained 15 to 95 weight % in a product obtained by molding the molding material or in a coating film obtained by applying and hardening the coating material. If the containing amount is lower than 15 weight %, a clear contrast cannot be gained. If the content exceeds 95 weight %, the physical properties of the molded product or coating film are greatly lost.
Patent JP-H07146274-A (JP)
Title: Method for decision of current flowing in diagnostic circuit and sensor by means of amperometeric titration
Inventor: FURIDORIN UIGETSUTO
IPC: G01N27/49
Filed: 1994-06-21
Abstract: PURPOSE: To provide a diagnosing circuit to determine an electric current flowing in a sensor by amperometric titration. CONSTITUTION: A diagnosing circuit is provided with an electric current source (V+) 46 to flow a direct current to a sensor 41, a switching means 45 to selectively operate its electric current source, a comparing means 42 to generate a control signal D by comparing an electric potential difference between both ends of the sensor with reference voltage, a control means 44 to control the swiching means 45 in response to its control signal D and timing means 48 and 49 to supply an output signal 50 to show an average value of an electric current flowing in the sensor 41 by measuring accumulative time when a swiching signal Q has a first logical level during a selected time interval.
Patent JP-2000328082-A (JP)
Title: Lubricant for hot rolling
Inventor: AOKI KENICHI
IPC: C10M111/04
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a lubricant for hot rolling which prevents melt adhesion between a rolling tool and a material to be rolled and does not cause clogging of a nozzle. SOLUTION: A lubricant contains (a) a sodium borate compound (diethanolamine borate and the like), (b) a water soluble or alkali soluble resin (an isobutylene-maleic acid anhydride copolymer) and (c) water, the component (a) and the component (b) being dissolved in a medium. When a total of the lubricant is 100 pts.wt., the content of the component (a) is 20 to 50 pts.wt. preferably 30 to 37 pts.wt. and the content of the component (b) is 2 to 15 pts.wt., preferably 3 to 10 pts.wt., further preferably 3 to 6 pts.wt., respectively. The viscosity of the lubricant at 25 deg.C is 30 to 2,000 cP, preferably 30 to 1,000 cP, more preferably 40 to 300 cP.
Patent JP-S61295366-A (JP)
Title: Masking material for vapor deposition
Inventor: KUDO KAZUNAO
IPC: H01L21/48
Filed: 1985-06-24
Abstract: PURPOSE:To improve both the bend of a base plate in case of taking off a mask from the base plate and the deviation of a vapor-deposited position by forming a thin ceramic film having the prescribed thermal expansion coefficient on the surface of the masking material for the prescribed vapor deposition having the same material as the base plate. CONSTITUTION:A mask 5 for the vapor deposition consisting of the same Fe-42% Ni material as a base plate 4 is prepared. A thin ceramic film 5a wherein a vapor deposition substance 2 is hardly vapor-deposited thereon and it has the thermal expansion coefficient close to the mask 5 material is provided on the surface of the mask 5. The part excepting a prescribed region of the base plate 4 is covered with the mask 5 and only the prescribed region is vapor- deposited. In such a way, the bend of the base plate 4 in case of taking off the mask 5 from the base plate 4 after the finish of the vapor deposition and the deviation of a vapor-deposited position due to the difference of the thermal expansion coefficient are prevented.
Patent JP-S6035043-A (JP)
Title: Molding resin composition
Inventor: NARASAKI SHIROU
IPC: C08L51/00
Filed: 1983-07-29
Abstract: PURPOSE:A resin composition capable of providing moldings improved in impact resistance and flex resistance without detriment to rigidity, prepared by mixing an ionomer resin with a specified graft copolymer. CONSTITUTION:A molding resin composition is prepared by mixing (A) about 50-90pts.wt. metal ion-crosslinked ethylene/alpha,beta-unsaturated carboxylic acid copolymer or ethylene/alpha,beta-unsaturated carboxylic acid/alpha,beta-unsaturated carboxylate ester tercopolymer with (B) about 50-10pts.wt. graft copolymer obtained by graft-copolymerizing an alpha,beta-unsaturated carboxylic acid (derivative) with a low- crystalline or amorphous ethylene/alpha-olefin copolymer of a density of 0.85-0.90g/ cm<3> (ASTM D-1505). By adding copolymer B, it is possible to obtain a resin composition markedly improved in impact resistance and flex resistance without detriment to the rigidity of resin A.
Patent JP-H0432354-A (JP)
Title: Printer
Inventor: INAGE OSAMU
IPC: G03G15/00
Filed: 1990-05-29
Abstract: PURPOSE:To attain multi-function for the printer by providing an original discharge means and a control means implementing carrying of a fed original in the scanner mode, starting the read by a scanner and discharging the original after reading. CONSTITUTION:When the laser printer is set to the scanner mode from the print mode, a control means selects a changeover claw 37, an original discharge means 35 is set to the discharge position to open a branch discharge path 36 and the means 35 is linked with a paper carrier path 23. Then a scanner 34 starts reading of an original in matched timing with the original carrier of a resist roller pair 24 and the data is stored in a memory means. The original read by the scanner 34 is guided by the changeover claw 37, carried from the paper carrier path 23 to the branch discharge path 36 and discharged to the outside of the printer main body 10 with a paper discharge roller 38. Thus, multi-function of the printer is attained.
Patent JP-S62877-A (JP)
Title: Test facilitating logic circuit
Inventor: KONDO KATSUHISA
IPC: G01R31/28
Filed: 1985-06-27
Abstract: PURPOSE:To obtain a test facilitating circuit which has a small wiring area by utilizing a data bus which connects with the majority of registers as a scan bus. CONSTITUTION:In normal operation, the scan output control terminal 19 of an FF is held at 0 to put a control circuit 23 in an HI (high impedance) state and 0 is inputted to the control signal terminal 27 of a NOR gate 25 to control the output signal of a control circuit 23 with a signal 26. Consequently, only a FF 22 is connected to a common bus for output. Other FFs which need not be connected are controlled only by applying 1 as the signal 26 of the gate 25 at any time. When a test is made, a terminal 27 is held at 1 and a terminal 19 is held at 0 firstly to send an output HI from registers 6-8 to the common bus, a test clock 16 is used for a register 6, 7, or 8 specified through a terminal 17, and test data is scanned in from a common bus 2' through a terminal 14. Then, the terminal 27 is held at 0 and the terminal 19 is held at 0 to perform normal operation. Lastly, 1 is inputted to the terminal 27 and the signal of a register whose terminal 19 is held at 1 is scanned out through the common bus 2' in synchronization with the clock 16.
Patent JP-H01199988-A (JP)
Title: Novel antibiotic imc29, production thereof, acaricide, herbicide and plant virus blight controller
Inventor: KONDO SATOSHI
IPC: A01N63/02
Filed: 1987-06-04
Abstract: NEW MATERIAL:Antibiotic IMC29. Appearance: colorless and in a jelly state. Elemental analysis value: C 38.37, H 6.49, N 4.38 and O 50.76. Molecular weight: 590 (SI-MS). Solubility: readily soluble in water, slightly soluble in methanol and insoluble in ethyl acetate, benzene, etc. Color reaction: positive in ninhydrine, potassium permanganate and negative in Sakaguchi reaction, biuret reaction, etc. Stability: unstable to acids. USE:An acaricide, herbicide and plant virus blight controller. PREPARATION:A bacterium [e.g. Streptomyces galbus MH589-33F5 (FERM P-8988)] belonging to the genus Streptomyces, capable of producing antibiotic IMC29 is cultivated preferably at 25-35 deg.C culture temperature at a pH in the vicinity of neutrality for 2-7 days and antibiotic IMC29 is collected from the culture mixture.
Patent JP-S621124-A (JP)
Title: Optical information recording and reproducing device
Inventor: MATSUSHITA MACHIKO
IPC: G11B7/00
Filed: 1985-06-27
Abstract: PURPOSE:To reproduce a pit even from any side along the recorded direction, to select efficiently a reproducing sequence, and to increase a reproducing speed of a system by providing a means for modulating a write power of an optical beam, when forming one pit. CONSTITUTION:Currents I1, I2 are supplied to an optical beam light source (laser diode LD) through diodes D1, D2, respectively. In this case, a current I supplied to the LD becomes the sum of the currents I1, I2. A figure (d) is a current waveform figure of the current I supplied to the LD, and it is converted to an optical beam by the LD. A pulse value t1 and a current value of the currents I1, I2 are set by a material of an information recording medium, etc. In an optical beam power controlling circuit part, by using an optional waveform generator as a current waveform generating source, the power control performance is improved, and also a signal waveform whose pulse width is small can be generated.
Patent JP-H036316-A (JP)
Title: Vacuum degassing and refining method
Inventor: MABUCHI MASAKI
IPC: C21C7/10
Filed: 1989-06-02
Abstract: PURPOSE:To increase the boundary area and capacity coefft. of reaction by blowing of gas from the tuyeres in the bottom part in a vacuum chamber and to obtain low C steel by specifying the diameter and number of the capillary tuyeres and the flow rate of the stirring gas per piece of the tuyeres and the max. flow rate of the stirring gas of a reflux type vacuum degassing device. CONSTITUTION:The inert gas is blown from plural pieces of the capillary tuyeres 7 provided in the base part of the vacuum chamber 1 is blown to stir the molten steel 3 in the vacuum chamber 1 and to improve the degassing capacity. The diameter (d) of the tuyeres 7 in this refining method is specified to <=2mm, the number N of the tuyeres to <=50 pieces, the flow rate (Q/N) of the stirring gas per piece of the tuyeres to the value determined from inequality, the max. flow rate of the stirring gas to 0.01Nm<3>/(min.t). In the inequality, Vgo: sound velocity (m/s), rhog.rhol: the density of the stirring gas and the molten steel, H: the depth (m) of the molten steel, the diameter (m) of the tuyeres, G: The flow rate (Mn<3>/min) of the stirring gas. The blowing of the gas without clogging the tuyeres and without hindering the reflux of the molten steel is executed by this method and, therefore, the boundary area of the reaction is increased and the capacity coefft. of the gas reaction is improved. The steel having the low C concn. is thus produced.
Patent JP-S6120147-A (JP)
Title: Displaying system of system status
Inventor: SAKATA HIRONOBU
IPC: H04Q1/22
Filed: 1984-07-06
Abstract: PURPOSE:To make it possible to collect the status of a system at the detection of the abnormality of a central controller by informing the detection of the abnormality of another processor and holding the system status at the detection so as to be read out. CONSTITUTION:The central controller 1 is connected to an emergency control circuit 2 through an operational abnormality detecting signal 4, a stop request signal 5 and a rise request signal 8, the circuit 2 is connected to a maintenance control device 3 through an operational abnormality informing signal 6 and the devices 1, 3 are connected through a system status reading bus 7. When the device 1 detects abnormality, the signal 4 starts the circuit 2 and the circuit 2 makes the circuit 1 hold at its system status by the signal 5 and commands the device 3 to read out said system status through a signal 6. The device 3 reads out the system status of the device 1 through a bus 7, and during the reading, the circuit 2 is held at timing waiting status. After completing the reading, the device 1 is raised by the signal 8.
Patent JP-H06334550-A (JP)
Title: Audio device
Inventor: HONDA KANJI
IPC: G11B31/00
Filed: 1993-05-19
Abstract: PURPOSE:To provide the audio device which facilitates title name input operation for a title name that is already registered. CONSTITUTION:The audio device, equipped with an operation part 5 for inputting the title name, a RAM 8 in which the inputted title name is registered, and a display part 6 which displays the registered title name, has a CPU 4 which selects the title name registered in the RAM 8 according to the specific operation and registers the selected title name in the RAM 8.
Patent JP-H10309318-A (JP)
Title: Manufacture of humidifying member for artificial respirator
Inventor: ETSUNO HIDETAKA
IPC: A61M16/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To make simple and efficient the production of humidifying member of humidifier for artificial respirator composed of hollow fibers and a heater, to achieve the reduction of the cost, to reduce the cost of humidifier as well as the artificial respirator and to promote its spread. SOLUTION: By using a hollow fiber thread 2 having a fine pore wall for passing only water vapor for a surrounding wall as longitudinal thread by using a double russel machine with longitudinal thread inserting device, base cloth 4 and 4 are knit by longitudinally inserting the longitudinal thread of hollow fiber thread 2 while respectively knitting chains back and forth from chain threads 1 through the double russel machine, and the fore and rear cloth are integrated by mutually moving fore and rear guide bars for every required course knitting.  Then, this operation is repeated for continuously forming a knit base having a bag part between integrated sections 4a of fore and rear base cloth for each required course, heater wires 3 are inserted into the bag part and cut later from the integrated sections 4a, and the humidifying member including the heater wires 3 is provided at the central part of hollow fiber thread 2 arranged in the annular form.
Patent JP-H086755-A (JP)
Title: Icon switching system dynamically indicating communication state
Inventor: SHIMIZU KEISUKE
IPC: G06F3/0481
Filed: 1994-06-22
Abstract: PURPOSE:To enable a user to know a communication state only by looking at an icon and estimate how long time it takes for the communication by displaying a normal state by switching icons displayed by a communication part. CONSTITUTION:Once an application program 20 is started, the communication part 22 connects a session to make a communication. Before the session is connected, the communication part 22 displays the icon for the session connection, and after the session is connected, the communication part displays a normal icon. If it becomes necessary to perform transmission from a user interface part 21 and the system itself of the application software, the normal icon is switched to an icon showing an in-transmission state before the transmission and after the transmission, the icon is put back to the normal icon. At the time of reception, the normal icon is switched to an in-reception icon before transmission and then put back to the normal icon after the reception ends. Thus, the step for switching the icons and the step for the communication are alternated.
Patent JP-S5763624-A (JP)
Title: Cooling method for steel material
Inventor: MATSUZAKI AKIHIRO
IPC: C21D1/18
Filed: 1980-10-07
Abstract: PURPOSE: To perform effective cooling with a minimum amt. of water by injecting cooling water under specific conditions at the time of injecting the cooling water radially from the plural nozzle arranged respectively at right angles to the conveying direction of steel materials.  
     CONSTITUTION: A header 2 is provided approximately at a right angle to the conveying direction A of a steel material 1, and plural pieces of spray nozzles 3 are mounted to the header 2. Water flow 4 of high water flow density is injected from the nozzles 3 to cool the surface of the material 1. In cooling the material 1, the cooling water is injected from the respective sprays in such a way that the sprays overlap with each other accordance with the equations with respect to the conveying speed V for the steel material. Here, (m) is the value at which the overlap width is expressed by (m)×(l) when the spray width is defined as (l), and V denotes the conveying speed mm/sec of the material 1. Thereby, the material 1 having uniform structure and shape after the cooling is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09322154-A (JP)
Title: Monitor video device
Inventor: NISHIJIMA TAKEO
IPC: H04N19/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To enable long-time recording without degrading picture quality and to provide the picture quality of high resolution through switching to continuous recording at the time of abnormality occurrence by changing the compressing system of signals corresponding to whether the number of frames to be recorded within unit time are more or less. SOLUTION: A video signal is sent to a recording part 30 by using a signal cable or the like. The recording part 30 is provided with a signal compressing part 32 in addition to a recording means 36 such as a VTR and according to control from a control part 38 in composed of a CPU installed inside, prescribed compressing processing is executed. An inter-frame data processing part 32A based on an inter-frame differential compressing system and an intra- frame data processing part 32B based on an intra-frame compressing system are provided and corresponding to whether the number of frames to be recorded within unit time X is more or less than a specified value N, any one of data processing parts 32A and 32B is selected.  In addition to an intermittent recording system, a continuous recording system can be selected as well, these systems are selected by a switch 34, and intermittent recording or continuous recording is performed by a recording means 36.
Patent JP-H0431001-A (JP)
Title: Manufacture of modified wood
Inventor: ONISHI KENJI
IPC: B27K5/00
Filed: 1990-05-28
Abstract: PURPOSE:To efficiently obtain a modified wood excellent in flame retardance, dimensional stability, anti-septic and moth-proofing properties, mechanical strength etc., by a method wherein a raw material wood is impregnated with a treating liq. contg. a cation and an anion and an insoluble and nonflammable inorg. substance is formed and fixed in the wood tissues by changing the pH value. CONSTITUTION:As an insoluble and nonflammable inorg. substance dispersed and fixed in the wood tissues, various salts such as borates, phosphates, carbonates, sulfates and silicates are cited. As a cationic part, alkali metals, alkali earth metals, transition elements, carbon group elements Zn, Al etc., are cited and a cation of the element of IIa group, IIb group and IIIb group in the periodic table is pref. As an anionic part, BO3, PO4, CO2, SO4, NO3, AlO2, SiO4 and OH anions are pref. After a cation-contg. water-soluble inorg. substance and an anion-contg. water-soluble inorg. substance are added in water, the pH value is set in a range where no insoluble and nonflammable inorg. substance is produced and after impregnation, the insoluble and nonflammable inorg. substance is formed in the wood tissues by changing properly the pH value of the treating liq.
Patent JP-H10319710-A (JP)
Title: Image forming device
Inventor: OZEKI YUKIHIRO
IPC: G03G15/08
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a durable developing device of contact development system by bringing a developer carrier consisting of an elastic body into contact with an image carrier, and regularly setting the contact pressure and the contact nip area width to constant values. SOLUTION: An approach quantity regulating roller 3 is arranged so as to be butted to a photosensitive drum O out of the image forming area of the photosensitive drum O, and the whole opposed part is brought into contact with the frame end surface part 1a of a developing device. Both end parts of a developing roller 2 are arranged on the inside of both frame end surface parts 1a. Namely, both the end parts of the developing roller 2 are not contact with the photosensitive drum surface side of the frame end surface parts 1a. Further, felts 7 are arranged on both end parts of the developing roller 2 in order to prevent the leakage of toner. A developing blade 5 is arranged on the inside of the felts 7.  Thus, the approach quantity S of the developing roller 2 to the photosensitive drum O can be regulated to a constant value, and the approach quantity S can be set within the thickness range of a charge imparting layer.
Patent JP-H01308867-A (JP)
Title: Production of low-temperature sintered base board
Inventor: MIYATA NOBORU
IPC: H05K1/03
Filed: 1988-06-08
Abstract: PURPOSE:To obtain base boards capable of using silver as a conductor, sinterable at low temperature in the atmosphere, comprising mullite-based ceramic, by molding mixed powder of lead borosilicate glass powder and mullite powder in a specific ratio into sheets and sintering. CONSTITUTION:Low-temperature sintered base boards are formed by the following method. Namely, mixed powder consisting of 30-70wt.% glass powder comprising 40-70wt.% PbO, 20-50wt.% SiO2, 5-15wt.% B2O3 and 1-10wt.% Al2O3 as components and 70-30wt.% mullite power is molded into sheets and sintered at 850-950 deg.C.