baber/WOPTO huggingface dataset:
Patent JP-S62187774-A (JP)
Title: Production of ink
Inventor: DEIBITSUTO II HATSUKURUMAN
IPC: C09D11/00
Filed: 1987-02-10
Abstract: PURPOSE:To obtain ink improved in resistance to the precipitation of carbon black from an ink jet fluid, by adding a silylating agent to a suspension of carbon black, recovering the reaction product and dispersing it in a solvent. CONSTITUTION:A suspension of carbon black in a non-reactive solvent is prepd. A silylating agent is added to the suspension. A reaction product between the silylating agent and carbon black is recovered. A suspension of said reaction product in a solvent is prepd. to obtain the desired ink. Pref. carbon black has a uniform particle size distribution. It is necessary that the particle size is in the range of about 0.5-10mu. When the particle size is smaller than about 0.5mu, the particles reflect light and colors are formed. Hence, such a particle size is not preferred, when black ink is prepd. Particles having a particle size of larger than about 10mu clog the orifice of an ink jet pen. Hence, such a large particle size is not preferred.
Patent JP-H0770741-A (JP)
Title: Evaporation source
Inventor: ITO HIROMOTO
IPC: C23C14/30
Filed: 1994-02-28
Abstract: PURPOSE:To provide an evaporation source capable of forming a high purity film by using a multiple structural crucible and making the inside thereof of the same metal as a material for vapor deposition. CONSTITUTION:The crucible 110 has a dual structure of an outer crucible 111 and an inner crucible 112. A filament 120 is provided at the lower part of the crucible 110 and a cooling means 150 is provided at the outside of the crucible 111. And a magnetic field impressing means and voltage impressing means are provided. The material 130 for vapor deposition is filled into the inside crucible 112 of the crucible 110. Electron beam is emitted by applying current to heat the filament 120. The inner crucible 112 is made of the same metal as the material for vapor deposition such as high purity silicon and titanium. And a heat conduction accelerating material is provided in the outer crucible. As a result, the device is made compact.
Patent JP-H0768507-A (JP)
Title: Edgeworthia papyrifera skin removing apparatus
Inventor: MASADA TOSHIO
IPC: B27J3/00
Filed: 1993-01-25
Abstract: PURPOSE:To remove a skin without distinction of front and rear surfaces by crumpling a skin of Edgeworthia Papyrifera by engaging with a gear to form a crack at the skin, and then pulling the skin while slipping by a rotor rotating at a high speed from the gear. CONSTITUTION:A skin (a) of Edgeworthia Papyrifera on an Edgeworthia Papyrifera-placing base 1 is fed by upper and lower gears 7, 8 for constituting a feeder 2, the skin (a) is engaged with engaging parts 9 of both the gears 7, 8, and softly crumpled. A skin removing unit 3 is provided forward of the feeder 2. The unit 3 is formed of upper and lower rotors 10, 11 formed with uneven parts 6 on front surfaces, the rotors 10, 11 are formed of gears, rotated in the same direction as those of the gears 7, 8, and rotating speeds are set to three to five times as large as those of the gears 7, 8. Accordingly, the skin (a) is pulled while slipping at a difference of the speeds, and front and rear skins (b) are removed from the front and rear sides of the skin (a). The skin (a) and the skins (b) are easily separated by water injected from an injector 12.
Patent JP-S60173575-A (JP)
Inventor: ENDOU AKIMASA
IPC: G09F13/18
Filed: 1984-02-20
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-H02210529-A (JP)
Title: Auxiliary display device
Inventor: SADO ICHIRO
IPC: G06F3/048
Filed: 1989-02-10
Abstract: PURPOSE:To attain the smooth input of characters for a document process, etc., by providing a transfer control means to transfer and control the auxiliary display item data displayed at a display part of a display device main body via a document process means to a portable electronic equipment and therefore excluding temporarily the auxiliary item information out of the subject to be displayed on a screen to auxiliary display and excluded information on an external display device. CONSTITUTION:When a portable electronic equipment B is loaded into a loading mechanism 7, a transfer control means 6 transfers the auxiliary display item data shown at a main body display part 4 via a document process means 1 to the equipment B. While the auxiliary display item data is transferred to the part 4 when the equipment B is not loaded into the mechanism 7 yet. Then a display part 14 of the equipment B serves as an auxiliary display part. When the equipment B is connected to the means 1 via the mechanism 7, a display control means 15 displays auxiliary the auxiliary display item data sent from the means 1 at the part 14. As a result, the hard-to-see display can be eliminated out of the part 4.
Patent JP-H08214984-A (JP)
Title: Chair
Inventor: KOJIMA KIYOSHI
IPC: A47C7/00
Filed: 1995-02-17
Abstract: PURPOSE: To provide a chair with improved maneuverability for the aged and the helper. CONSTITUTION: A front leg 1 and a rear leg 2 of this chair are in contact with the floor face F via adjusters 31 and 43. In a position in adjacency of the rear part of the adjuster 31 of the front leg 1, a caster 7 capable of grounding on the floor face F prior to the adjuster 31 selectively correspondingly to the adjusted position of the adjuster is installed.
Patent JP-S61189750-A (JP)
Title: Communication control equipment
Inventor: NAGI SHOZO
IPC: H04L69/40
Filed: 1985-02-18
Abstract: PURPOSE:To provide a function which starts automatically the diagnosis of a circuit connection part when a circuit trouble occurs, by using a circuit connection part for test, a test program producing circuit, a check circuit and the 1st and 2nd switches and a control circuit which controls these said parts. CONSTITUTION:If a circuit trouble occurs at a circuit connection part 3, a control circuit 6 sends a command to turn off the 2nd switch 11 and turn on the 1st switch 10 at a position B1 and then urges the start of a test program producing circuit 8. This started test program flows to the circuit 8  a communication processing part 2 the part 3  the switch 10  a test circuit connection part 7  a check circuit 9 as well as to the circuit 8  the part 7  the switch 10  the part 3  the part 2  the circuit 9 respectively. Then the transmission/reception test of the circuit 3 is carried out by a test program, and the circuit 9 discriminates the test result. This test result is reported to a host equipment via the part 2.
Patent JP-S57144978-A (JP)
Title: Method and apparatus for controlling cultivation of micro-organism
Inventor: UENO MASAO
IPC: C12N1/16
Filed: 1981-03-04
Abstract: PURPOSE: To maintain the supply of the substrate constantly at a desirable state, and to keep the yield of the microbial cell or the product at a high level, by rapidly computing the amount of microbial cells in the cultivation liquid, and controlling the supply of the substrate to the level matched with the computed amount of the microbial cells.  
     CONSTITUTION: The means 8' for computing the amount of microbial cells computes the partial pressure of carbon dioxide gas in the cultivation tank and the amount of carbon dioxide gas produced by the microorganisms, according to the signals transmitted from the means 6 for determining the pressure in the cultivation tank, the means 5 for determining the flow rate of the exhaust gas, and the means 7 for analyzing the carbon dioxide gas concentration in the exhaust gas. Then, the amount of the microbial cells in the cultivation liquid is computed based on the signal transmitted from the means 9 for setting the numerical value. The means 8" for determining the supply of the substrate transmits the signal to the means 3 for controlling the supply of the substrate according to the computed microbial cell amount, e.g. a signal to increase the supply of the substrate when the supply of the substrate to the microbial cells is lower than the optimum level. The means 3 for controlling the supply of the substrate controls the means 2 for supplying the substrate according to the signal from the means 8". 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58147790-A (JP)
Inventor: NAGASHIMA TAKASHI
IPC: G06T11/00
Filed: 1982-02-26
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-H01204997-A (JP)
Title: Detergent composition
Inventor: TOSAKA MASAKI
IPC: C11D3/20
Filed: 1988-02-10
Abstract: PURPOSE:To prepare a detergent compsn. which exhibits excellent foaming during washing and improved rinsing property, by incorporating a particular polyoxyalkylene derivative. CONSTITUTION:One equivalent of an alkylene oxide adduct of a monohydric alcohol, an alkylphenol or a monovalent mercaptan represented by formula I-III (wherein R1 is 10-24C alkyl or alkenyl; AO is ethylene oxide and/or propylene oxide; R2 is 4-18C alkyl or alkenyl; R3 is 10-24C alkyl or alkenyl; and a, b and c are each the average number of moles of addition and 20 or more) is reacted with 0.5-5 equivalents of a diepoxide compd. (e.g., beta,gamma- epoxypropyl ether) at 50-200 deg.C for 10min-10hr to prepare a polyoxyalkylene derivative. 0.01-10wt.% said derivative is added to a detergent compsn. comprising an anionic, cationic, nonionic or amphoteric surfactant, a solvent, a hydrotrope, etc.
Patent JP-H07194098-A (JP)
Title: Booster circuit and controller for booster circuit
Inventor: YAMAGATA SEIJI
IPC: H02M3/07
Filed: 1994-02-28
Abstract: PURPOSE:To improve boost efficiency and voltage rise up response by connecting each capacitor in a plurality of boost parts, connected in a multistep manner, in parallel through a switch means between high/low potential power supply lines in the first stage, next directly connecting each capacitor in the second stage. CONSTITUTION:Each switch S10 to S13 is on/off controlled by a clock CKS output from a clock supply control means 14, and in the first stage, a capacitor C10 in each boost part 12, with a potential difference between its respective high/low potential power supply lines 10, 11, is respectively simultaneously charged. Next in the second stage, with totalized potential of an addition value of respective charge voltage of each capacitor C10 and potential of the power supply line 10, a load capacity C11 is charged at a time, In this way, charge voltage of each capacitor C10 of each boost part 12 can be efficiently transmitted to the next stage boost part 12 or the load capacity C11, and rise up responsiveness of boost voltage VOUT can be improved.
Patent JP-S60174998-A (JP)
Inventor: OKAMOTO MASAHIRO
IPC: G21F9/32
Filed: 1984-02-22
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-H10227714-A (JP)
Title: Flow difference detector
Inventor: HONDA MINORU
IPC: G01M3/28
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To reduce pressure losses by providing no inserted part nor contact part in a line and to directly and easily determine the flow difference of a circulating fluid while reducing errors. SOLUTION: A pipe P, through which fluids Ra, Rb flowing in opposite directions a1, a2, such as forward and return circulating fluids, are circulated, is provided, and a partition Pc passing through the axis of the pipe P to separate the fluids Ra, Rb is provided. An ultrasonic sensor Sa is secured to the fluid Ra-side outer edge of the pipe P, an ultrasonic sensor Sb is secured to the fluid Rb-side outer edge where ultrasonic pules coming via the fluids Ra, Rb can be received, and the ultrasonic pulses coming via the fluids Ra, Rb are made to propagate diagonally to the axis. The ultrasonic sensors Sa, Sb transmit ultrasonic pulses, and receive the ultrasonic pulses coming from each other.  A control part C calculates a flow difference on the basis of the time difference between time (Tia+Toa) and time (Tob+Tib) and transmits a predetermined control signal on the basis of the calculation result.
Patent JP-S61192998-A (JP)
Title: Vaporizer for dispersedly reducing freeze expansion force
Inventor: IMABAYASHI ITARU
IPC: F17C9/02
Filed: 1985-02-20
Abstract: PURPOSE:To prevent a heat transfer pipe from destruction, by generating a solidified nucleus in plural places so as to cause freezing expansion in multiple stages and disperse expansion force when heat source fluid in the heat transfer pipe freezes. CONSTITUTION:A vaporizer, arranging a heat transfer pipe 2 penetrating in an enclosed vessel 1 containing an intermediate medium of Freon or the like, vaporized liquefied natural gas by the intermediate medium. Heat source fluid of the seawater or the like is allowed to flow in said heat transfer pipe 2. And the heat transfer pipe 2, forming in its intermediate part an internal contour reduced part 7-1, 7-2, 7-3 at least in one part, increases a solidified nucleus by said internal contour reduced part 7-1, 7-2, 7-3 when the heat source fluid is allowed to flow staying and freezing.
Patent JP-H10225946-A (JP)
Title: Molding of two-tone color interior material skin
Inventor: SASAKI KISOZOU
IPC: B29C41/18
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To omit the wastefulness of powder, to eliminate color mixture and to also enhance productivity. SOLUTION: Strip-like seal rubber 18 having a U-shaped cross section is set to the leading end of a forsaking projection 22 for forming the forsaking part formed in a skin molding electroforming mold 20 (seal material setting process). Next, the partition plate 24 formed in a powder box is pressed to the leading end part of seal rubber 18. Different color powders 34, 36 are housed in the regions demarcated by the partition plate 24. Therefore, the different color powders 34, 36 can be charged in the respective regions 38, 40 in the skin molding electroforming mold 20 demarcated by the partition plate 24 and, in this state, these are subjected to powder slush molding at the same time (molding process).
Patent JP-S58148414-A (JP)
Title: Continuous disc winding
Inventor: HAYASHI KENICHI
IPC: H01F27/28
Filed: 1982-03-01
Abstract: PURPOSE:To obtain a continuous disc winding with the diverted current of each conductor being equal by a method wherein, among three conductors connected in parallel, a combination of two adjacent conductors is so provided by replacing the position in the radial direction with that of the remaining conductor that they are made to cross over to the other between sections. CONSTITUTION:The transitional parts between the sections equivalent to 1/3 and 2/3 from the beginning of winding are made to cross over to the other in a new transitional method and two out of three conductors are made to cross over at a time, where replacement in the radial direction is not allowed, whereas they are made to cross over by replacing the position to the other. By employing such a transitional method as this, the conductor located in the middle is positioned at the end after the transition and on the contrary one of the conductors located at the end is positioned in the center. Accordingly, the new transitional method makes it possible to locate each conductor in the middle on a 1/3 winding basis. The conductor is thus equally positioned over the whole length of the winding and accordingly the current is properly diverted as transfer is carried out completely.
Patent JP-S62225345-A (JP)
Title: Transparent composite polyester film capable of being particularly used for manufacturing metallic glossy film having high gloss and manufacture thereof
Inventor: YUGETSUTO MIKERU
IPC: B32B27/36
Filed: 1987-02-12
Abstract: The invention relates to composite thermoplastic polyester films with outstanding transparency, low surface roughness and good machinability. These films contain, in at least one outer layer, 0.1 to 1% of fine particles with a volume median diameter of between 0.6 and 1.5 micrometers. After being metallized, these films produce highly glossy films with a particularly low gloss difference between the 2 faces.
Patent JP-H0610768-A (JP)
Title: Method and device for controlling carbureter
Inventor: URUFU SUBENSON
IPC: F02M7/12
Filed: 1993-02-19
Abstract: PURPOSE: To automatically adjust air/fuel(A/F) ratio to a preferred level during varying operation conditions by adjusting mixing ratio in a first control circuit with dependency on rotation speed of an existing A/F ratio, periodically changing the mixing ratio within a short time in a second control circuit and changing the mixing ratio according to rotation change and memory information. CONSTITUTION: A first control circuit 3 modifies air/fuel ratio in connection with the rotation number of an engine to uniform the A/F ratio at varying engine rotation speeds. A second control circuit 6 has a feed back connection to the engine rotation, deals with the rotation number and its first differentiation its first and gives a single short-term actions to adjusting means 5 or 9. While measure conditions, for example the rotation number, are confirmed to be in the permissible range, the adjusting means 9 is closed. As a result, while the rotation number or the first differentiation is lower, the correction of the basic graph lowers the A/F ratio, the adjusting means 9 is closed again, changing of the rotation number is analyzed, a new adjustment is carried out, and the adjustments are carried out repeatedly until the level that does not need the adjustment.  After the A/F ratio is maintained for a predetermined period of time, adjustment of the A/ F ratio starts.
Patent JP-S57146282-A (JP)
Title: Image forming device
Inventor: KANEMITSU SHINJI
IPC: G03G21/00
Filed: 1981-03-04
Abstract: PURPOSE:To clean an optical means easily and surely, by providing a process kit, which is loaded freely to a prescribed position of the device main body, and a cleaning member which is moved by loading and unloading operation for this kit. CONSTITUTION:A photosensitive drum 3, a charger 4, a developer 5, and cleaner 13 constitute a process kit 14 as one body. This kit 14 is freely loaded and unloaded to and from a main body C. A felt 15b is attached to an array cleaning member 15 and is brought into contact with the end face of an array 2 on a base 15a, which is provided on an upper face 14a of the kit 14 and consists of an elastic material such as a polyurethane foam mold plane, with a proper pressure. The array cleaning member 15 is provided in a position deeper than an aperture 16 for forming an image part and has no influence upon the picture at a copying time and cleans all of regions of the image part of the array 2 when the kit 14 is inserted to the main body. Thus, the array 2 is cleaned easily and surely.
Patent JP-S59158551-A (JP)
Title: Semiconductor photodetector and driving method thereof
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1983-02-28
Abstract: PURPOSE:To perform storing and nondestructive informations reading extremely excellently by forming a means inhibiting the disappearance of carriers stored on the reading of informations to a gate region or a control gate region. CONSTITUTION:A surface protective film 20 consisting of SiO2 is formed on the whole except the exposed sections of gate regions 14 and source regions 16 on the upper surface of an N<-> layer to which channel regions 12 are shaped. Source electrodes 22 are connected and formed among adjacent cells in exposed sections in the source regions 16. Transparent gate electrodes 24 are formed to the exposed sections of the gate regions 14 through insulating layers 26. The insulating layers 26 are shaped extended onto said source electrodes 22. The gate electrodes 24 are formed along the upper sections of the insulating layers 26. Insulating layers 14I are formed on boundaries among the gate regions 14 and the channel regions 12. That is, the peripheries of the gate regions 14 are coated with the insulating layers 14I and the insulating layers 26.
Patent JP-H01208771-A (JP)
Title: Head positioning mechanism for magnetic disk device
Inventor: ITO ATSUSHI
IPC: G11B21/02
Filed: 1988-02-15
Abstract: PURPOSE:To simplify the positional adjustment of one piece of stopper by providing a notched section formed along the rotating direction of a coil section and the stopper which regulates the moving extent of the coil section in corresponding to the notched section at the coil section of a voice coil motor. CONSTITUTION:A head positioning mechanism 9 is provided with a notched section (a) formed on a coil section 8a and one piece of stopper 9b provided in the notched section 9a. Therefore, at the time of fitting the stopper 9b, the stopper 9b is adjusted so that one edge forming the notched section 9a can be brought into contact with a head 4 when the head 4 is positioned to either one of the outermost peripheral position or innermost peripheral position of the movable extent of the head 4 on a magnetic disk. Therefore, when either the outermost or innermost peripheral position of the head 4 is positioned, no adjustment is required for the stopper 9b. Thus, the positional adjustment of the stopper 9b can be simplified.
Patent JP-H04272123-A (JP)
Title: Manufacture of steel for cold forging
Inventor: YANAGIYA TOSHIO
IPC: C21D8/00
Filed: 1991-02-26
Abstract: PURPOSE:To offer a steel free from the generation of cracks at the time of cold forging, increasing the service life of a tool and excellent in cold forgeability. CONSTITUTION:At the time of subjecting rolled stock to finish rolling, the finish rolling is executed at >=900 deg.C finishing temp. After that, the temp. of the central part of the rolled stock is held to the A3 transformation point or above, and the surface layer part is cooled to the A1 transformation point or below, is then recuperated or heated to the A3 transformation point or above and is thereafter cooled, by which its structure is formed into a one in which the surface layer part is constituted of fine grains and the central part is constituted of coarse grains.
Patent JP-S63199562-A (JP)
Title: Communication terminal equipment
Inventor: NAKATSUMA TAKUJI
IPC: H04M1/253
Filed: 1987-02-13
Abstract: PURPOSE:To improve the utilization efficiency of a line, and to lighten the operation of an operator by providing a detecting means which detects the state of the line, an instructing means which performs the instruction of a communication request, and a means which informs that the line can be used, when the line comes to the state that the use of it is permissible, on condition that the communication request has been instructed. CONSTITUTION:For instance, the line is assumed to be the ISDN line of 2B+D, i.e. one channel D and two channels B. When the channel B is being used, and a call can not be performed, a device, the B-CH vacancy informing function of which is registered by the operator, monitors the sequence of a channel D signal, and decides whether the channel B1 is vacant or not. At the point of time when the state that the channel B is vacant is confirmed, it rings a ringing and calls the calling side operator. Thus, in the case that all of the channel B are being used, the device monitors the state of the use of the channel B, and when the vacancy is present in the channel B, it informs it to the operator. Thus, the operation of the operator can be lightened, and the efficiency of the line can be improved.
Patent JP-S52115159-A (JP)
Title: Production method of field radiating cathode
Inventor: KAWABE USHIO
IPC: H01J9/02
Filed: 1976-03-24
Abstract: PURPOSE:To improve the yield without transforming it by restricting and heating a filament which includes a coupling section and carbonating it, when joining carbon chip with filmanent material.