baber/WOPTO huggingface dataset:
Patent JP-S59187358-A (JP)
Title: Development method
Inventor: YAMAZAKI MASUO
IPC: G03G9/087
Filed: 1983-04-07
Abstract: PURPOSE:To obtain an image free from image fog and good in gradation by coating a core substance contg. a specified polymer and a specified long-chain compd. with a hard shell substance to form a microencapsulated toner. CONSTITUTION:A microcapsulated toner consists of a core substance contg. a polymer having <=35 dyne/cm critical surface tension and a long-chain compd. having a 12-50C chain with a hard shell substance is used as a toner 3. The obtained microencapsulated toner 3 is spread on a toner carrying roller 2 regulated in thickness thinner than the gap between a latent image bearing drum 1 and the roller 2 and carried to developing section. An alternating electric field is applied there to the toner 3 having 5-50muc/g absolute triboelectric value to develop the latent image. As said polymer, polystyrene, PP, etc. are used, and as said hard material coating the circumference of the soft solid core, polystyrene, poly-p-chlorostyrene, etc. are used.
Patent JP-S61253359-A (JP)
Inventor: SHIRIRU DOOZU
IPC: C21D9/46
Filed: 1986-03-19
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-S6057253-A (JP)
Inventor: JIYOISU AN SHIYUROUAA
IPC: C12N5/078
Filed: 1984-03-29
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-S52142220-A (JP)
Title: Electrical car braking controller change 49-67461
Inventor: HIGUCHI TOORU
IPC: H02P7/29
Filed: 1977-05-30
Abstract: PURPOSE: To make a dimension and a weight of a resistor smaller by utilizing an exhaust wind to cool a thyristor or a reactor for cooling a series resistor of an armature at an electrical car braking controller using a thyristor chopper. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60207063-A (JP)
Title: Current meter
Inventor: ISHII YASUSHI
IPC: G01P5/04
Filed: 1984-03-31
Abstract: PURPOSE:To obtain a new system current meter, by calculating the flow speed of a liquid or gas from the magnitude of the variation degree in fluid force received by the object placed in a fluid stream. CONSTITUTION:A resistor 1 vibrates before and behind, and right and left by the vibration in fluid force receiving from flow but said variation of the fluid force is divided into the variation in drag parallel to the flow direction and that in lift at right angles to said flow direction. Corresponding to this, a vibration converter 4 is also constituted so as to simultaneously detect vibrations in two directions, that is, in the direction parallel to flow as shown by the arrow and the direction at right angles to said direction and vertical of this paper surface and respective electric signals are sent to a summing amplifier 5, and added and amplified to be converted to a signal V(t) [wherein (t) is a time]. Then, a flow speed is known from the power spectrum W(t) of the output V(t) of the amplifier 5.
Patent JP-S58180244-A (JP)
Inventor: ABE KIYOU
IPC: B02C18/14
Filed: 1982-04-14
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-H05263920-A (JP)
Title: Slip limit control apparatus for fluid transmission mechanism
IPC: F16H61/14
Filed: 1992-03-18
Abstract: PURPOSE:To enlarge the slip limit range and improve the fuel consumption rate in a slip limit control apparatus adapted to make suitable connection of a lock-up clutch and control a slippage between an input and an output element, by making a comparison between an intake quantity of engine and a set value therefor and making a slip control in accordance with the comparison results. CONSTITUTION:A torque converter 1 equipped to an automatic transmission has a torque fluctuation absorbing function to limit a slip between a pump impeller 1a and a turbine runner 1b in accordance with the frictional connection strength. A lock-up solenoid 15 is controlled by a controller 16 in corresponding relation to the load condition of an engine by which a lock-up control valve 7 is changed over, thereby adjusting the frictional connection strength. In adjusting this frictional connection strength, an intake quantity and a throttle opening are used as detection parameters for the load condition of the engine. Decision is made on the start of the slip limit in response to an output from a throttle-opening sensor 22 while decision is made on the termination of the slip limit in response to an intake quantity sensor 21.
Patent JP-H09250492-A (JP)
Title: Vane of centrifugal ventilation machine and manufacture thereof
Inventor: KOHAMA SHIZUO
IPC: F04D29/28
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To make fluid performance better and try to increase wind quantity and reduce noises by forming a shroud so that the dimension in rotary shaft direction with a hub is gradually smaller toward the outer diameter direction and specifying the shapes of a blade in the rotational direction side of adjacent blades and of a blade on the anti-rotation side. SOLUTION: A vane of a centrifugal machine arranges a boss 2 at the rotation center thereof and has a hub 3, a blade 4, and shroud 5. An outer diameter DH1 of the hub 3 is greater than an inner diameter ds1 of the shroud 5, distances Y1 to Y3 in the rotary shaft direction of the shroud 5 and the hub 3 is gradually smaller in the radial direction. The shape of the blade 4 seen from the top face is so that a tangent line at an arbitrary point from the outer diameter of the shroud 5 on the line opposite to the rotational direction of a blade 401 to the core inner diameter and a tangent line at an arbitrary point from the outer diameter of the shroud 5 on the line on the rotational direction side of the blade 40 to the core inner diameter have a cross point inside than the outer diameter of the shroud 5.
Patent JP-H01234544-A (JP)
Title: Aluminum alloy for magnetic disk substrate
Inventor: OHARA KINYA
IPC: G11B5/73
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the title Al alloy having excellent adhesion of electroless plating in the base and excellent surface characteristics by specifying the compsn. consisting of Cu, Mg, Zn, Mn and Al and regulating Si and Fe as inevitable impurities. CONSTITUTION:The Al alloy for a magnetic disk substrate contains, as essential elements, by weight, 0.26-2.0% Cu, 2.0-6.0% Mg, 0.001-2.0% Zn and 0.01-0.04% Mn, furthermore contains at need one or more kinds of elements selected from 0.04-0.25% Cr, 0.001-0.1% Zr and 0.001-0.05% Ti, regulatively contains, as impurity elements, <=0.1% Si and <=0.1% Fe and the balance consisting of inevitable impurities with Al. The alloy having excellent adhesion of electroless plating as base treatment and furthermore having lubricant and faultless plated finish surface can be obtd.
Patent JP-2000258570-A (JP)
Title: Alarm generator, alarm generation method and computer readable recording medium stored with alarm generation program
Inventor: KUWABARA MASATO
IPC: G06Q50/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain an alarm generator and its method reducing judgment (to judge what time it should be set) of time setting and complicated operations for time setting by a user. SOLUTION: Time which a user usually has in notion such as 13:00 for the first in the afternoon or 10:00 for the first in the morning is registered in advance in an alarm time registration file 41 by an alarm register (process) 43. An alarm setting part (process) 44 sets the alarm time in an alarm setting file 42 using the time registered in the alarm time registration file 41. An alarm output part (process) 45 generates an alarm at the alarm time registered in the alarm setting file 42.
Patent JP-S59190564-A (JP)
Title: Structure of power transmission part for farm tractor
Inventor: IKEGAMI SEIICHI
IPC: F16H37/06
Filed: 1983-04-08
Abstract: PURPOSE:To make an engine placeable at a high position in view of ground clearance, by installing a power takeoff gear transmission in position between an input shaft and a power transmission shaft for power takeoff shaft driving use, and a main gear transmission unit for running in position beneath this transmission as well as an auxiliary gear transmission for running in position beneath the power transmission shaft, respectively. CONSTITUTION:A power transmission shaft 15 for power takeoff shaft driving is installed in position upward a differential 14, and a power takeoff gear transmission unit A is interposingly installed between an input shaft 12 and the power transmission shaft 15. In addition, a main gear transmission unit B for running is set up in the lower space of the power takeoff gear transmission unit A, while an auxiliary gear transmission unit C for running is interposingly set up between the main gear transmission unit B for running and the differential 14 at the lower part of the power transmission shaft 15 for power takeoff shaft driving. With this constitution, the input shaft 12 is installed in the upper end part of a power transmission case 5 and therefore a mounted engine 1 can be set up in a state of being higher in view of ground clearance.
Patent JP-S54153357-A (JP)
Title: High-frequency heating device
Inventor: HOTSUTA KOUICHI
IPC: F24C15/00
Filed: 1978-05-25
Abstract: PURPOSE: To show clearly the value of heating output by providing a display device control IC which is equipped with the function of changing the display colors corresponding to the heating output of a heating program being displayed.  
     CONSTITUTION: Display device control IC 7 is equipped with the function of changing the display colors of display device 11 corresponding to the heating output. For example, red, green and blue color lamps 13-1 to 13-3 are placed on the back of numeric display device 11 using transparent liquid crystal. The lighting duty of each color lamp is controlled by heating device control one-chip microcomputer 7 in such a way that when the heating output is 600W, red 100% is displayed, when it is 500W, red 75%+green 25%=orange is displayed, when it is 400W, red 50%+ green 50%=yellow, ..., when it is 100W, blue 100%. By this, the heating output displayed in heating time by display device 11 is shown clearly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09249857-A (JP)
Title: Production of decorative covering material
Inventor: OGUCHI YOSHIYUKI
IPC: C09J5/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a decorative sheet covering material by which the working environment and safety in a production job site are maintained when laminating a decorative sheet along the surface shape of a core material to the surface of the core material comprising a modified cross-section porous material with a profile laminator and the decorative sheet covering material usable under severe conditions such as high temperatures and humidities for a long period can be provided with higher productivity and better operating efficiency. SOLUTION: The respective surfaces of a modified cross-section core material and a decorative sheet are coated with a waterborne adhesive and dried to form adhesive layers on the respective surfaces of the modified cross-section core material and the decorative sheet when laminating the decorative sheet along the surface shape of the core material to the surface of the modified cross-section core material. The surface of the decorative sheet coated with the adhesive is then laminated to the surface of the core material coated with the adhesive on the surface thereof and bonded under pressure.
Patent JP-H10265298-A (JP)
Title: Molecular beam epitaxy
Inventor: HOOPER STEWART EDWARD
IPC: C30B23/02
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for epitaxially growing a group III nitride material by molecular beam epitaxy. SOLUTION: This method for growing the layer of the group III nitride material on a substrate by the molecular beam epitaxy includes a stage for arranging the substrate in a vacuum chamber 10, a stage for reducing the pressure in this vacuum chamber down to the pressure adequate for epitaxy growth by the molecular beam epitaxy, a stage for supplying ammonia through the outlet 22 of a first supply pipe 20 into the vacuum chamber and allowing the ammonia to flow toward the substrate and a stage of supplying a group III element in an element form through the outlet of a second supply pipe into the vacuum chamber, allowing the group III element to flow toward the substrate and growing the layer contg. the group III nitride on the substrate by the molecular beam epitaxy.  The outlet of the first supply pipe in this method is arranged nearer the substrate than the outlet of the second supply pipe.
Patent JP-2000257795-A (JP)
Title: Inner surface treatment method of high pressure gas container
Inventor: MASUDA KEIGO
IPC: C23G1/08
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an inner surface treatment method of a high pressure gas container to use for charging compressed gas or liquefied gas. SOLUTION: After grinding and treating an inner surface of a high pressure gas container, it is treated with a solution containing at least one kind of organic bases selected from monoethanolamine, diethanolamine and triethanolamine or at least one kind of inorganic bases selected from caustic soda, caustic potassium and ammonia or fatty acid salt expressed by a general expression (1) and fatty acid amide expressed by a general expression (2); R- COON(CH2CH2OH)2, (expression 1), R-CON(CH2CH2OH)2, (expression 2) (in the expression, R shows an alkyl group of carbon number 2-26), and thereafter, it is washed by a solution containing an oxidant in washing liquid.
Patent JP-S51139281-A (JP)
Title: Semi-conductor device
Inventor: HORIE NOBORU
IPC: H01L21/76
Filed: 1975-05-28
Abstract: PURPOSE: To provide a semi-conductor device, in which PNPTr and NPNTr excellent in such characteristics as hFE, fT and breakdown voltage are assembled in IC. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60207255-A (JP)
Title: Fuel cell control system
Inventor: GOTOU HEISHIROU
IPC: H01M8/06
Filed: 1984-03-30
Abstract: PURPOSE:To suppress the generation of gas insufficiency in the fuel cell by detecting the concentration of gas discharged from the fuel cell and controlling the amount of gas supply according to the detected value. CONSTITUTION:When a fuel reformer 10 is operated according to a control signal from a reforming controller 71, natural gas is reformed into its two major components hydrogen and carbon dioxide which are then supplied to a fuel chamber 5 while controlling their flow rate by a flow rate control valve 31. The hydrogen concentration of gas discharged from the fuel chamber 5 is successively detected by a fuel concentration detector 61. The detected hydrogen concentration detector 61. The detected hydrogen concentration is then fed back to the computing element of the reforming controller 71 and the amount of gas optimum for cell reaction is computed in the computing element. According to the thus computed value, a flow rate controller installed in the reforming controller 71 controls the flow rate control valve 31 to adjuste the amount of fuel supply. By using this control system, the amount of gas supplied to the cell can be constantly monitored and therefore the generation of gas insufficiency can be suppressed.
Patent JP-S59190081-A (JP)
Title: Marine platform
Inventor: HIRANO SHIYOUZOU
IPC: B63B21/50
Filed: 1983-04-12
Abstract: PURPOSE:To facilitate transportation and fixing of foot section and platform to predetermined region by arranging a dismountable platform elevatably along the exposed foot section. CONSTITUTION:The foot section 2 is constructed with submerged section 2a and an exposed section 2b. The submerged section 2a is a jacket structure to be formed with pipe members and placed on the sea bottom B. The exposed section 2b is constructed with four parallel columns into a companion 10 to support the dismountable platform 1 elevatably. The foot section 2 and the platform 1 are transported separately to the predetermined region and installed.
Patent JP-H05266623-A (JP)
Title: Magnetic disc unit and floating gap measuring apparatus and support therefor
IPC: G11B21/21
Filed: 1992-03-19
Abstract: PURPOSE:To stabilize read/write operation of information by making it possible to measure magnetic floating gap irrespectively of the surface structure of magnetic disc thereby performing magnetic floating gap control even when a protective film is formed on the surface of magnetic film. CONSTITUTION:A support 1 is fixed oppositely to a magnetic disc 3 and floating gap is controlled by means of an actuator 6 for regulating the height of magnetic head. The support 1 is fixed with a magnetic head 2 and an optical converter 5 and then a floating gap target signal 103 is compared with a magnetic floating gap signal 101 and controlled such that the difference becomes zero. At the same time, mechanical floating gap between the magnetic head 2 and the surface of the magnetic disc 3 is preferentially controlled based on a mechanical floating gap signal 102.
Patent JP-S62219933-A (JP)
Title: Manufacture of substrate for mounting ic chip
Inventor: SAKURAI KAZUNORI
IPC: H05K3/06
Filed: 1986-03-20
Abstract: PURPOSE:To obtain a substrate whereon an IC chip having no solder bump can be bonded, by a method wherein a conductor pattern comprising leads is formed on the substrate, the leads are half-etched partly with bump portions left behind, and plating is applied on the conductor pattern. CONSTITUTION:A photoresist 3 is applied on the whole surface of a substrate, and a mask of the photoresist is prepared through processes of heat treatment, exposure and development. Portions masked herein are portions wherein bumps 4 are formed on leads and portions of wirings except ones to be located under IC. Next, half-etching is applied in such a degree that the leads are not in contact with the end of an IC chip. On the occasion, the amount of etching can be controlled accurately by lowering the etching rate of an etching liquid and by elongating an etching time. When the half-etching is completed, the photoresist is exfoliated. Then, nickel plating is applied in thickness of 0.5mum-1mum on the portions of leads and wirings of the substrate, and further gold plating is applied in thickness of 1mum-2mum thereon for completion.
Patent JP-S54127-A (JP)
Title: Internal combustion engine distributor
Inventor: FUJIWARA HIROSHI
IPC: F02P7/06
Filed: 1977-06-01
Abstract: PURPOSE:To prevent reverse connection of a lead wire by providing projections at a terminal of a lead wire of an internal combustion distributor.
Patent JP-H08228858-A (JP)
Title: Furniture
Inventor: MITSUMOTO YOSHIYASU
IPC: A47B9/10
Filed: 1995-02-27
Abstract: PURPOSE: To provide an article of furniture which looks fine and can surely and stably be set on the floor without making gap between the bottom of the furniture and the floor with simple adjustment even if the floor surface is uneven. CONSTITUTION: A height adjustment mechanism is made at the bottom of a lift 4 which directly touches the floor, and so the furniture 1 can stably be lifted up or lowered and supported on the floor which is either uneven, slanting, or waving, etc. As a result, the load can be reduced to the minimum on the place where the lift 4 is installed. In addition, since the gap which is formed between the bottom of legs 3 and the floor resulting from the movement of the lift 4 is always covered with the skirt in spite of the up-down movement of the legs 3, the furniture always looks fine.
Patent JP-H06248651-A (JP)
Title: Mechanism and method for providing vegetativeness to barren side slope
Inventor: HORI KANAME
IPC: E02D17/20
Filed: 1993-02-25
Abstract: PURPOSE:To carry out the attachment of a net-like body easily and quickly by a method wherein side slope fixing units are constructed by attaching a plurality of belt-like fiber synthesized mats together with a plurality of cylindrical bodies. CONSTITUTION:Holes 3 are provided at appropriate intervals to a mortar-sprayed surface 2 over the natural ground 1, and moisture and nutrition are supplied also from the natural ground 1 to plants on the sprayed surface 2. Then, a plurality of side slope fixing units U, each of which is made up of fiber-synthesized mats 4 and cylindrical bodies 7 inserted respectively into each of attachment parts 4a of the fiber-synthesized mats 4, are arranged over the sprayed surface 2, extending in the direction X in which the sprayed surface 2 inclines, and the mats 4 are fixed to the sprayed surface 2 with concrete nails or the like. Then, a net-like body 9 is stretched over the cylindrical bodies 7 so that the sprayed surface 2 can be entirely covered with the net-like body, and vegetative materials 11 are sprayed over the net-like body 9 so that they can cover the sprayed surface 2 entirely. As a plurality of cylindrical bodies 7 are hung down together with the mats 4 from the upper part of the side slope and are fixed, attachment of the net-like body 9 can be made easily and quickly.
Patent JP-2000255006-A (JP)
Title: Release film
Inventor: MIYAGI KIYOSHI
IPC: C08L101/16
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a release film for a molding simultaneous transfer sheet making a release layer hard to rupture and ensuring beautiful finish even when the deformation of the transfer sheet is large. SOLUTION: In a release film for molding a simultaneous transfer film being a laminated film wherein a resin layer comprising a mixture of a thermosetting resin and a thermoplastic resin is formed on the single surface of a base material being a plastic film as a release layer, the thickness (t) of the resin layer satisfies 0.05 (μm)<=t<=0.5 (μm) and the number of recessed parts with a depth of 0.05 μm or more generated in the laminated resin layer when the laminated film is deformed so that a degree of elongation becomes 100% is 50 pcs/cm2.
Patent JP-H01237863-A (JP)
Title: Interruption control system
Inventor: KOYABU MASAO
IPC: G06F13/24
Filed: 1988-03-18
Abstract: PURPOSE:To improve the activity efficiency of a channel processor by performing an interruption processing by the channel processor in such a way that all of the following processings are performed by a CPU only in a processing to register interruption data on a queue. CONSTITUTION:When an interruption request for a certain device in channel devices 4 is generated, the channel processor 3 stores the interruption data in a storage area corresponding to a main memory device 2. The CPU1 executes the interruption processing based on the interruption data, and when the interruption processing is completed, the interruption data on the main memory device 2 is cleared. When another interruption request exists, the update processing of interruption data is performed.
Patent JP-S61223943-A (JP)
Title: Data retrieving method
Inventor: OSHITA NORIHIKO
IPC: G06F17/30
Filed: 1985-03-29
Abstract: PURPOSE:To execute a retrieval processing even in case when a field which becomes an object of a retrieval operation does not exist in a record, by providing a means for generating a artificial field, and a recognizing means of the artificial field on a retrieval operating circuit. CONSTITUTION:When executing a retrieval, a cue control part 8 extracts a field required for an operation, from in each logical record in an input buffer 12, and sets it to a field cue 13. In this case, in case when a field which becomes an object of an operation does not exist, a artificial field whose length is 2 bytes and whose description contents are 2 is generated and set. A retrieval operating part 6 compares the contents of a constant cue 4 and a field cue 13, and reports its operation result to a retrieval control part 2 at a logical record unit. A artificial field monitoring part 17 monitors whether the first 2 bytes of the fields are 2 or not, and if they are 2, it is discriminated to be a artificial field, it is reported to the retrieval operating part 6, and an instruction by which an operation to its field is not formed is executed.