baber/WOPTO huggingface dataset:
Patent JP-H05133506-A (JP)
Title: High pressure spray combustion device
Inventor: IDE YUICHI
IPC: F02G5/02
Filed: 1991-11-11
Abstract: PURPOSE:To enable atomization by a method wherein fuel oil is sprayed into a high pressure combustion device and oxidizing agent is mixed with recirculated exhaust gas to feed the mixture to the device and a H2O condenser provided in a combustion exhaust gas line is connected to a fuel sprayer through a steam generator. CONSTITUTION:Fuel oil from a fuel tank 1 which is pressurized by a feed pump 2 is sprayed into a high pressure combustion device 6 by an intermediate mixing two-fluid spray method wherein the fuel oil is mixed with steam 4 in a sprayer 5. And an oxidizing agent supplied from an oxidizing agent tank 7 is mixed into recirculated exhaust gas 10. The mixed gas 11 is fed into the device 6 via gas feed line 11a to be burned with the fuel oil 3 so that the generated energy drives a generator 14 through a Stirling engine 13. And H2O held in the exhaust gas in a combustion exhaust gas line 15 is caused to condense in a H2O condenser 18 and part of the condensate is evaporated at a steam generator 16 and sent to the sprayer 5, while the exhaust gas is sent to an oxygen gas generator 21 to heat oxidizing agent 9.
Patent JP-2000191853-A (JP)
Title: Flexible transparent syndiotactic polypropylene composition
Inventor: MORISONO KENICHI
IPC: C08F10/06
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide polypropylene compositions capable of giving excellent molded products well-balanced with respect to transparency, impact resistance, flexibility, heat resistance, mar resistance and the like. SOLUTION: Polypropylene compositions comprise (i) a syndiotactic polypropylene and (ii) a crystalline propylene/α-olefin copolymer containing 50-99 mol% propylene component units and 1-50 mol% 4-20C α-olefin derived component units (A) (provided that the sum of the component units of copolymer (ii) of 100 mol%) at a weight ratio [(i)/(ii)] of component (i) to copolymer (ii) of 95/5 to 5/95, and copolymer (ii) having a heat of fusion, measured by a differential scanning calorimeter(DSC), of not smaller than 0.7 J/g, an intrinsic viscosity [η], measured in decalin at 135 deg.C, of 0.01-10 dl/g, a molecular weight distribution by GPC of not greater than 4, and a glass transition temperature (Tg) of not higher than 20 deg.C.
Patent JP-H10123359-A (JP)
Title: Formation of optical connector
Inventor: KANAI KEN
IPC: G02B6/38
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming an optical connector with which the adjustment of the projecting length of a bare optical fiber from the connecting end face of a ferrule is possible. SOLUTION: A coated optical fiber 5 is inserted and mounted into an optical fiber insertion hole 4 of the ferrule 1. The bare optical fiber 7 and the ferrule 1 are connected by curing a thermosetting adhesive 11 at a first curing temp. Next, the connecting end face 3 is so polished as to be formed as the end face flush with the front end face of the bare optical fiber 7. The thermosetting adhesive 11 is reheated and cured at the temp. higher than the first curing temp. and the front end of the bare optical fiber 7 is projected from the connecting end face 3 by utilizing the pistoning by this reheating and curing. The projecting rate is adjusted by controlling either or both of the recuring temp. and the holding time at this temp.
Patent JP-S63147685-A (JP)
Title: Thermal recording material
Inventor: NIIMOTO HARUKI
IPC: B41M5/333
Filed: 1986-12-12
Abstract: PURPOSE:To enhance thermal sensitivity and enhance water resistance, moisture resistance or the like of developed color images, by producing a thermal recording material by providing a thermal color forming layer comprising a leuco dye and a phenolic compound of a specified general formula on a base. CONSTITUTION:A leuco dye, a phenolic compound of formula I (wherein X is hydrogen, chloro, methyl or methoxy) and a binder, a sensitizer and a filler are mixed with each other in particulate states to prepare a coating liquid for forming a thermal color forming layer. The coating liquid is applied to a base such as a paper, a synthetic paper and a plastic film, followed by drying to provide the thermal color forming layer, thereby obtaining a thermal recording material. Examples of the compound of formula I include compounds of formula II and formula III, and such a compound is preferably added in an amount of 2-5 times by weight, based on the leuco dye. When the thermal recording material is subjected to thermal color development, a chalking phenomenon does not occur, and developed color images with excellent water resistance, moisture resistance or the like can be obtained.
Patent JP-S62157708-A (JP)
Title: Vibration absorber of milling machine
Inventor: YAJIMA RYOSUKE
IPC: B23C1/06
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to absorb the mechanical shock of a balance weight caused by vertical movement of a column and prevent a workpiece and a cutter from bad affection by providing the balance weight of a milling machine with a buffer member. CONSTITUTION:A cylindrical buffer member 34 made of rubber is placed on a plate member 28, and a fixing cylinder 26 penetrated with a rod 30 and fixed with a nut 32 is clamped to a balance weight 24 with screws. And it is connected to a roller chain which is also connected to a lifting column at the ring on the top of the rod 30. By this, when the balance weight 24 moves opposingly to the lifting column together with the vertical movement of the lifting column, the buffer member 34 is compressed due to the weight of the balance weight absorbing the shock caused by the vertical movement. Therefore, since the vibration is transmitted so little to a workpiece and a cutter as not to badly affect them, transmission members can be prolonged in their service life and miniaturized and the positioning of the workpiece and cutter can be controlled exactly.
Patent JP-H11117372-A (JP)
Title: Water cut-off plate for existing concrete structure construction joint
Inventor: ICHIHARA YOSHIHISA
IPC: E04B1/684
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate a mounting work by holding an L-shaped sectional shape as the whole of a water cut-off plate without needing other support means during structure joint of fresh and existing concrete structures. SOLUTION: A water sealing plate 1 comprises an additional mounting plate part 2 additionally mounted on the wall surface of an existing concrete structure; a buried plate part support plate part 3 having an approximately U-shaped sectional shape; a buried plate part 4 buried in a fresh concrete structure; and a coupling part 5. The buried plate part support plate part 3 is integrally formed in a state to continue to the additional mounting plate 2 in a way that a part 3a being an U-shaped linear side is linearly extended from the additional mounting part 2, and the buried plate part 4 is formed integrally with the buried plate support plate part 3 in a manner to orthogonally extend to the opposite side to the additional mounting plate 2 from an end part 3d of a part 3b being the U shaped linear other side.
Patent JP-H10188193-A (JP)
Title: 2-phase 3-leg intersection and signal control method therefor
Inventor: SHIN FUYON
IPC: G08G1/07
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a 2-phase 3-leg intersection and the signal control capable of reducing a traffic amount and increasing safety while maintaining a plane crossing system. SOLUTION: In this 3-leg intersection for which a path 1 and the path 2 form an almost straight line and the path 3 is crossed with it while forming an almost right angle, the path 1 is provided with a pocket vehicle path 131 for a vehicle turning to the left and the pocket vehicle path 31r for the vehicle turning to the right from the path 3 and the path 2 is provided with a right turning pocket vehicle path SL23 for the vehicle turning to the right on the outer side of a right side vehicle path. The path 3 is separated into a branch path 3sr connected to the path 1 and the branch path 3sl connected to the path 2 and the branch path 3sr is provided with a right turning connection vehicle path 31c to the path 1 and a left turning connection vehicle path 13c for connecting the left turning pocket vehicle path 131 and the path 3.  The branch path 3sl is provided with the left turning connection vehicle path 32c and the right turning connection vehicle path 23c connected to the right turning pocket vehicle path 31r to the path 2. A signal is composed of two states.
Patent JP-H07144149-A (JP)
Title: Gravity separation device
Inventor: HAYASHI MASAKATSU
IPC: B03B11/00
Filed: 1993-11-25
Abstract: PURPOSE:To provide a gravity sepn. device for plastic which has good classification efficiency of crushed pieces of waste plastic, consumes less driving power of the device and is capable of making industrial treatment in a large amt. CONSTITUTION:This device is provide with a water course 1 of a prescribed depth over a prescribed length and one end of this water course 1 is provided with a charging section 5 for charging the materials to be selected varying in sp. gr. and a water feed section 3. The other end is provided with a drain port 6 and further partitions 7 in the bottom of the water course 1, by which the water course 1 is segmented to plural pieces of receiving boxes 8. The device is provided with a transporting device 13 which is composed of ejecting means 12 to 15 for taking the selected materials outside and is constituted to return the materials taken out of the receiving box existing in the middle part among the receiving boxes 8 disposed at the bottom to the charging section so that the insufficiently crushed materials are selected again. Then, the classification efficiency of the plastic is improved and the driving power consumption required for the treatment is reduced. In addition, a floor space is reduced.
Patent JP-S62154463-A (JP)
Title: Manufacture of grid for lead-acid battery
Inventor: YOSHINAKA MINORU
IPC: H01M4/73
Filed: 1985-12-25
Abstract: PURPOSE:To improve maintenance-free characteristics and to increase cycle life at high temperature by rotating a pair of rollers on which grid-shaped grooves are installed and passing a lead-calcium group alloy sheet through the rollers to form a grid. CONSTITUTION:A pair of rollers on which grid-shaped grooves are installed are rotated and a lead-calcium group alloy sheet is passed through the rollers to form a grid. By using a ternary system alloy of lead-calcium-tin, the grid having good mechanical strength is obtained. By cold-rolling the lead-calcium group alloy sheet, the grid having high corrosion resistance can be obtained.
Patent JP-S62150334-A (JP)
Title: Driving method for optical modulation element
Inventor: TOYONO TSUTOMU
IPC: G02F1/133
Filed: 1985-12-25
Abstract: PURPOSE:To execute a response at a high speed by repeating at least two units, when a display state determining phase and an auxiliary phase have been set as one unit, so that the display state determining phase has the first and the second phases. CONSTITUTION:A display state determining phase is a phase for determining a picture element to one display state of a bright state and a dark state, in a write period to a picture element of a selected scan electrode line, and a phase t2 and a phase t4 denote phases for determining a selected picture element to, for instance, a black display state, and for determining other picture element to a white display state, respectively. Also, in this case, an auxiliary phase is a phase for applying an auxiliary signal which does not determine a display state of the picture element, and a phase t1 and t3 correspond to it. A signal in phases t1+t4(a) is applied successively as a scan selecting signal at every scan electrode line, and a signal in phases t1+...+t4(b) is applied to a scan electrode to which the scan selecting signal is not applied. Subsequently, write signals (c), (d) are applied to a signal electrode group by making them synchronize with the scanning select signal.
Patent JP-H10145714-A (JP)
Title: Camcorder
Inventor: EBISAWA KAN
IPC: H04N5/225
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a camcorder that can be used as an editing device only when occasion demands. SOLUTION: A video editing part 137 is formed freely removable to a camera body 138. When an editing is performed in the news field, etc., this video editing part 137 is attached to the camera body 138. Since a memory means 133 for storing an editing list or the like is built in the video editing part 137 in addition to a display means (LCD) 132, the camera body 138 is miniaturized and lightened, and at the same time, if the edition list is transmitted to a station side along with video data, the editing is roughly grasped based on that edition list, so that the editing work is facilitate.
Patent JP-H09136151-A (JP)
Title: Method and device for adjusting atomizing angle of atomizer
Inventor: MAEKAWA YOSHITOMO
IPC: B05B13/06
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjusting work while the atomizing angle can be adjusted with excellent accuracy. SOLUTION: A laser pointer 20 consists of a body 22 in which a fitting hole 21 to be fitted to the atomizing nozzle 11 of an atomizer 3, a laser beam oscillator 23 incorporated on the tip of the body 22, and a power source (dry battery) 24 incorporated on the body 22. The laser beam oscillator 23 is coaxially arranged with the fitting hole 21 (i.e., the atomizing nozzle 11), and the optical axis of the laser beam BL approximately agrees with the atomizing axis LI of the atomizer 3. A switch 25 is provided on the body 22, and the laser beam BL is outputted by operating the switch 25 by an operator. The operator holds only the laser pointer 20 in adjusting the angle of the atomizer 3 and integratedly oscillates the laser pointer 20 and the atomizer 3 with each other.
Patent JP-S62154164-A (JP)
Title: Controller for inter-process communication
Inventor: OKAYAKE YASUKUNI
IPC: G06F9/46
Filed: 1985-12-27
Abstract: PURPOSE:To cope flexibly with various inter-process communication forms by sending messages to the processes of the same level and a lower level which are connected to processors that received those messages through a message exchange means and then sending the return message of both processes of the same and lower levels and the process received the messages respectively. CONSTITUTION:A communication controller 21 sends a message M to a communication controller 22 from a process PrA and a process PrB received the message M via the controller 22 sends this M to a process PrC connected to the PrB itself via the controller 22. Then the PrC received the M from the PrB via the controller 22 sends the M to a PrD connected to the PrC itself via the controller 22. Thus the PrA can transmit the same M to those three processes PrB-D just through a single transmitting action. On the contrary, the PrD sends the return information to the PrC via the controller 22 and the PrC sends the return message M of its own and the return message M given from the PrD to the PrB at a time via the controller 22. Then the PrB sends the return message M of its own and the return message M received from the PrC back to the PrA at a time via the controller 21 respectively.
Patent JP-H05225065-A (JP)
Title: Logical map of data object using data space
Inventor: JIIN GIRUSU FUEKUTOU
IPC: G06F12/109
Filed: 1992-11-05
Abstract: PURPOSE: To obtain a data space adaptive to a large data object having different size by connecting an addressable sub-data space to an adjacent addressable data space to simulate the data space. CONSTITUTION: An adjacent data space 7 including sub-data spaces 8 which are linked but can be individually identified is generated by the use of a pointer and a data space table. When a user refers to a page in a data object stored in an adjacent area first, only a segment of the data object including the required page is mapped on a disk. After changing the page, only the page changed at a prescribed time interval set up by the user is stored without waiting the overall storage of a data base system on a check point. Thereby pages are gradually stored and data base down time due to the check point of the system can be minimized.
Patent JP-H07145762-A (JP)
Title: Manufacture of distributor type fuel injection pump and control sleeve for distributor type fuel injection pump
Inventor: KAWASHIMA JUNICHI
IPC: F02D1/02
Filed: 1993-11-26
Abstract: PURPOSE:To generate injection rate reduction action due to any leak of partial fuel only in a low speed and low load area and improve emission ad fuel con sumption as a high injection rate in the low speed/low load area and also pre vent adhesion of deposit on an orifice groove. CONSTITUTION:An orifice groove 19 is formed radially on the end face 18a of a control sleeve 18 so that the groove may communicate with the internal face of the control sleeve 18 for opening and closing the cutoff port 17 on the chip end of a spill port 7. Respective positional relationship is so set as the orifice groove 19 and the cutoff port 17 are communicating with each other when the control sleeve 18 is at a low injection amount position in relation to a spiral shaped moving locus of the cutoff port 17 and both of them are not communicating to each other when the control sleeve 18 is at a high injection amount position. The orifice groove 19 subjected to electric discharge machining can continue to a fuel exhaust groove 21 extending radically and also the fuel is made to leak radically as well as radial electric discharge machining can be carried out.
Patent JP-H11130192-A (JP)
Title: Sloshing phenomenon suppression type water tank
Inventor: NAKAMURA MASANORI
IPC: B65D90/52
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a sloshing phenomenon suppressing type water tank capable of suppressing the sloshing phenomenon in which the liquid surface in the water tank is violently oscillated in an earthquake, the splashed water is concentratedly applied to a part of an upper lid, the upper lid is destroyed or a side plate is broken, resulting in the total loss of the water tank. SOLUTION: A plurality of bulkheads 10 are provided in the vertical direction in a water tank 10. The sloshing phenomenon is stronger as the horizontal dimension is larger than the depth of the water tank. The intensity of the sloshing phenomenon caused by the horizontal vibration is reduced by installing a plurality of bulkheads in the water tank to substantially reduce the dimension in the horizontal direction, and the water pressure applied to the upper lid 3 is reduced during the vibration caused by an earthquake.
Patent JP-H09166144-A (JP)
Title: Manufacture of retainer for roller bearing
Inventor: MOTOHASHI NOBUTSUNA
IPC: F16C33/46
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a retainer in which sticking action to the inner circumferential face of an outer ring member is prevented from generating so as to improve rotational performance, by super-polishing the top parts of the respective protruded parts of a waved part so that the respective surfaces are formed into a cylindrical face having fixed radius of curvature. SOLUTION: The outer circumferential face of a retainer 1 is polished so that the surfaces of the top parts of respective protruded parts 11 are formed into a partial cylindrical shape having fixed radius of curvature, and respective recessed parts 12 of a waved part are intentionally left shallow. Hereby, when the retainer 1 is contacted with the inner circumferential face of an outer ring member, partial cylindrical faces 13 of the outer circumferential faces of the annular parts of both ends in the axial direction of the retainer 1 are contacted in plane with the inner circumferential face of the outer ring member, and hence surface pressure at contact can be settled to be small and scraping off of lubricating oil film formed on the inner circumferential face of the outer ring member is remarkably reduced.  At contact of the retainer 1 with the outer ring member, cavities are formed between the recessed parts 12 between respective partial cylindrical faces 13 and the inner circumferential face of the outer ring member, and a sticking phenomenon to the inner circumferential face is not generated by interposing gas in the cavities.
Patent JP-H11115963-A (JP)
Title: Thermal expansion/contraction carrier tape, and taping method
Inventor: KOJIMA SHINICHI
IPC: H01L23/00
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a carrier tape which can dispense with a cover tape, and be recycled. SOLUTION: A plurality of pockets 20 comprising a recessed part to store a BGA package 16 with the maximum dimension W in which a ball 18 is formed on a back side of its base plate, are formed on a carrier tape 14 consisting of a material which is expanded when heated, and returned to its original condition when cooled. When the carrier tape 14 is expanded (A), an opening part of the pockets 20 is of the dimension W1 which is larger than the dimension W, and its inner bottom surface is of the dimension W2 which is smaller than the dimension W. The position of W is present at the distance of side walls 22, 22 opposite to each other inside the pocket 20.  When the carrier tape 14 is in the original condition (B), the opening part of the pocket 20 is of the dimension W3 which is larger than the dimension W and smaller than the dimension W1 , and its inner bottom is of the dimension W4 which is smaller than the dimension W2 . The BGA package 16 is held by the side walls from its side.
Patent JP-H08153307-A (JP)
Title: Production of magnetic head
Inventor: YAMAKOSHI EIKI
IPC: G11B5/23
Filed: 1994-11-30
Abstract: PURPOSE: To provide a process for production of a magnetic head without core misalignment in a gap depth end. CONSTITUTION: The opposite surfaces of an upper substrate and lower substrate 31, 32 superposed above and below on each other by holding their side peripheral surfaces flush with each other are worked with plural parallel gap depth reference groves 15 for winding windows across both ends and plural parallel track width determining grooves 11 approximately perpendicular to these grooves. Next, notched parts 12 are worked on the upper substrate 31 to allow the observation of a part of the gap depth reference groves 15 for winding windows formed on the lower substrate 32 from the upper substrate 31 side. Further, both substrates 31, 32 are integrated to form an integrated block 10. The gap depth reference groves 15 for winding windows of the lower substrate 31 is partly observed from the notched parts 12 and the integrated block 10 is cut at prescribed positions with these grooves as a reference, by which magnetic head bars 25 are formed. Magnetic head chips are formed by slicing these magnetic head bars.