baber/WOPTO huggingface dataset:
Patent JP-H09214095-A (JP)
Title: Board and circuit module, and method for manufacturing circuit module
Inventor: FURUKAWA RYOTA
IPC: H01L23/64
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a board on which bare chips and square electronic components can be mount in high density, circuit modules, and method for manufacturing circuit modules. SOLUTION: A bare chip 4 is mounted on a land 2 of a board 1. Electrodes 5 on the top of the bare chip 4 and pads 3 are connected with wires 6. Pads 3 are formed in a line opposing to the land 4. An electrode 10A for soldering electrodes 9 of square electronic components 8 in space between the lines of the pads 3. After solder jointing of the square electronic component 8, the bare chip 4 is implemented and sealed by resin 7. The resin 7 seals not only the bare chip 4 but also all or a part of the square electronic components 8 solder jointed between the lines of the pads 3. Since the square electronic components 8 are mounted in spaces between the lines of the pads 3, the bare chip 4 and the square electronic components 8 can be implemented in high density and the board can be small.
Patent JP-H08200748-A (JP)
Title: Outdoor unit for split type air conditioner
Inventor: FUJIMOTO KAZUHISA
IPC: F24F5/00
Filed: 1995-01-31
Abstract: PURPOSE: To reduce the production cost of the outdoor unit of a split type air conditioner and to prevent the deformation and the damage due to the dropping at the time of transporting. CONSTITUTION: The outdoor unit for a split type air conditioner comprises a box 6 made of resin internally provided with various electric components, and legs 7a for fixing the box 6 to an installing surface, wherein the legs 7a are molded integrally with the lower end of the box 6. Thus, the production cost can be reduced.
Patent JP-H01189563-A (JP)
Title: Magnetic circuit device
Inventor: INOUE HIROTO
IPC: G01P3/487
Filed: 1988-01-25
Abstract: PURPOSE:To improve precision by a construction wherein a superconducting member provided on one surface of a first base formed of a non-magnetic material is covered with a second base formed also of the non-magnetic material. CONSTITUTION:Superconducting members 30 are formed linearly at equal intervals on a first base 50 formed of a non-magnetic and flexible material. Moreover, a second base 51 formed of the non-magnetic and flexible material like the base 50 is provided on the base 50 in close contact therewith so that it covers the members 30. Thereafter the surface of the base 50 is fixed on the outer peripheral surface of a permanent resin magnet 27 of a brushless motor. Since a process of forming the members 30 on the base 50 can be performed in circumstances not affected by a magnetic field, a positional slippage due to a force of minus effect of the members 30 can be avoided. Accordingly, a magnetic circuit device of high precision can be obtained.
Patent JP-S58130465-A (JP)
Title: Cassette mounting device
Inventor: KISHIMOTO YOSHINOBU
IPC: G11B15/675
Filed: 1982-01-29
Abstract: PURPOSE:To decrease the occurrence of mid-way locking and to permit sure mounting of a cassette by forming the guiding part of a locking lever near the terminal thereof in such a way that the during descending of a cassette holder increases abruptly at the point near the dead point. CONSTITUTION:When a cassette holder is depressed and is moved downward, the force to be exerted upon a locking roll 11 and the pressure angle of a locking lever 31 increase, and the projecting piece A of the lever 31 moves in the direction of an arrow (d) beyond the projecting part B of an unlocking arm 16 until a stopper pin 14 of the locking lever abuts on the piece A and is thereby detained. When the holder 1 is depressed and is moved down further, a locking roll 11 moves to the locking part 31B of the level 31 beyond the projecting piece 31C provided near the terminal of the guiding part 31A of the lever 31, thereby locking the cassette in the cassette down position.
Patent JP-S60159393-A (JP)
Title: Oil feeding apparatus for rotary compressor
Inventor: ONODA IZUMI
IPC: F04C29/02
Filed: 1984-01-28
Abstract: PURPOSE:To stably feed oil onto each slidable surface even if oil feeding condition varies, by forming at least two series of oil passages in an oil pump and allowing one oil passage to communicate to an oil feeding hole for main bearing. CONSTITUTION:An oil pump 20 consists of a pipe which is formed flat in the intermediate part and is twisted in the opposite directions at the both edges, and a spiral passage 21 is formed inside. The length on the major-axis side of the oil pump accords with the inside diameter of a space 11, and an oil passage 22 is formed from the spiral outer surface of the oil pump when it is mounted into the space 11. The lubricating oil introduced into each oil feeding hole 12-14 by the oil pump is jetted-out towards each slidable surface, and a necessary oil film is formed onto the slidable surface.
Patent JP-S60180113-A (JP)
Title: Manufacture of single crystal semiconductor device
Inventor: HAYAFUJI TAKANORI
IPC: H01L21/20
Filed: 1985-01-28
Abstract: PURPOSE:To enable easily and surely obtaining large area single crystal by forming a specific temperature gradient in an irradiated region in the case of forming seed crystal irradiating a linear energy beam and by growing the single crystal from the formed seed crystal toward the other directions. CONSTITUTION:On the polycrystalline or amorphous semiconductor layer 104 formed on a substrate 102, an energy beam is irradiated and the linear irradiated region 106 of the layer 104 is once melted. A temperature distribution from one end toward the other end of the linear irradiated region 106 of a heating temperature gradient from under the melting point to above the melting point of the layer 104 is formed and the temperature distribution is varied in accordance with time wherein the position where the temperature is under the melting point is moved from one end toward the other end of the linear irradiated region 106 and a solidified linear single crystal seed is formed from one end toward the other end of the region 106. Then, single crystal is grown in the layer 104 which is in contact with the above-mentioned seed crystal by moving the energy beam irradiation from the seed crystal to the other directions.
Patent JP-H07205313-A (JP)
Title: Method and apparatus for producing frp tubular member
Inventor: TOYODA YASUYUKI
IPC: B29L23/00
Filed: 1994-01-11
Abstract: PURPOSE:To enhance the quality of an FRP tubular member and to stabilize the production thereof by stably guiding reinforcing fiber yarn after the impregnation with a resin to a mandrel without generating width fluctuations or the winding to a roll. CONSTITUTION:A feed roller 14b feeding a resin impregnated reinforcing fiber bundle 12 to a mandrel 19 is formed into a hand drum shape and at least the guide 13c on the side of the mandrel 19 among guides 13a, 13b, 13c from a resin impregnation bath 9 to a feed roller 14b is constituted as a fixed guide.
Patent JP-H08201859-A (JP)
Title: Waveguide type acoustooptic element
Inventor: YAMAURA HITOSHI
IPC: G02F1/11
Filed: 1995-01-31
Abstract: PURPOSE: To carry out alignment without causing surface acoustic waves at the time of connecting optical fibers. CONSTITUTION: A waveguide type acoustic optical element 11 is provided with a coming-in side optical fiber 21 to introduce optical waves from outside, a slab waveguide 15 to introduce the optical waves from the coming-in side optical fiber 21 and to diffract the optical waves by surface acoustic waves from intersecting finger-type transducers 16, 17, and coming-out side optical fibers 23-25 to respectively lead the optical waves diffracted by the surface acoustic waves in the slab waveguide 15 or optical waves which are not diffracted and move on forward and lead them out to the outside. Channel waveguides 18, 19 for adjustment and a second and a third ports 22B, 22C are installed so as to face to the coming-in side position of the slab waveguide 15 to which optical waves are transmitted in the case the optical waves are led to enter the waveguide 15 from the reverse direction to the coming-out side optical fibers 23, 25 in which the optical waves diffracted by the surface acoustic waves are introduced.
Patent JP-H04253951-A (JP)
Title: Thermal decomposition of carbamic acid ester
Inventor: YOKOTA MASAHISA
IPC: C07C265/14
Filed: 1991-02-05
Abstract: PURPOSE:To operate a reactor with an extremely small amount of polymer attached to the reactor in high yield and in high selectivity stably for a long period of time in manufacturing an isocyanate by thermally decomposing a carbamic acid ester. CONSTITUTION:In a method for decomposing a carbamic ester, (a) a reaction part for thermally decomposing mainly the carbamic acid ester and (b) an evaporation part for mainly vaporizing at least one component of an isocyanate and an organic hydroxyl compound mainly formed by the thermal decomposition, from a liquid phase are provided. When the carbamic acid ester is decomposed while circulating a liquid phase component between the reaction part and the evaporation part, the decomposition is carried out while separating a solid content floating in the liquid phase component.
Patent JP-S63186550-A (JP)
Title: Single phase semiconductor motor
Inventor: BAN ITSUKI
IPC: H02P6/06
Filed: 1987-01-26
Abstract: PURPOSE:To increase cooling effect, by providing a fan with a special inclination at the outside of an externally rotating rotor. CONSTITUTION:A metallic cylinder 2 is buried and planted in the central cavity of a circular substrate 7, made of plastic. Bearings 3a, 3b are inserted into and fixed to the metallic cylinder 2 and a rotary shaft 1 is supported rotatably. An armature 4 is provided with salient poles 4a, 4a-at angular intervals of 90 deg. and armature coils 5a-are mounted on respective salient poles 4a-whereby the electrodes of a stator are constituted. A cup-type soft steel cup 13 is fixed to one end of the rotary shaft 1 and an annular magnet rotor 6 is fixed to the inside of the cup. Radial fans 11a-are molded by plastic molding integrally with a cylinder 13a and are fitted to the outside of the rotor cup 15. A conduction control circuit and a Hall element 10 of the armature colls 5a-are provided on a print substrate 8. According to this method, the amount of airflow may be increased by slanting the fans 11a to the opposite side of a rotating direction Y slightly (angle theta).
Patent JP-S61174037-A (JP)
Title: Paper sheets handling device
Inventor: OGASAWARA TAKESHI
IPC: B65H83/00
Filed: 1985-01-30
Abstract: PURPOSE:To prevent paper sheets from obliquing, by stopping these paper sheets after plating out them up to an engaging point between a delivering means and a separating means for playing out these paper sheets, while letting the delivering means deliver these paper sheets predelivered by a draw-out means. CONSTITUTION:At the time of separating and delivering bills B, a pickup roller 34 and a guide roller 39 both are made to come into contact with the topper bill B, making a press plate 62 go up, these bills are set in a state of being separable. Next, a feed roller 20 and a cam 31 are situated in a separation starting position. Under this condition, the roller 20 is rotated whereby the cam 31 touches a rubber roller 33 by dint of power out of a gear 28, and the roller 34 rotates synchronously with the roller 20, delivering each bill B to the side of a separating point. When the bill B reaches the separating point, a friction member 21 situated in the separating position, stopping the roller 20 thereat. However, since the roller 34 continues to rotate, a tilt of the bill B is corrected at the separating point by resisting force of an overlap part between the roller 2 and a gate roller 25. Then, with rotation of the roller 20, these bills B are separated and taken out one by one.
Patent JP-H01189718-A (JP)
Title: Document preparing and editing device
Inventor: NISHINOEN MICHIAKI
IPC: G06F17/21
Filed: 1988-01-25
Abstract: PURPOSE:To perform print fitting in a routine text format at the time of printing by displaying texts with different number of pages by superposing on the same picture, and storing the texts with different number of pages in the same print buffer. CONSTITUTION:A display buffer 59 receives text display data with different number of pages from a text display data generation part 52, and stores them transiently, and outputs the text display data with different number of pages to a display device 2, and displays them by superposing their pages. Meanwhile, the print buffer 60 receives text print data with different number of pages from a print data generation part 50, and stores them transiently, and outputs the text print data with different number of pages to a printer 3, then, prints them by superposing their pages. By employing the title device, it is possible to input and edit only a change document area at a prescribed position without destroying the text format of a certain routine text, and to print the data fitting in the routine text format at the time of printing.
Patent JP-S56113305-A (JP)
Title: Cleaning method of filter for liquid
Inventor: MINAFUJI KOUICHIROU
IPC: B01D29/62
Filed: 1980-02-08
Abstract: PURPOSE: To obtain a complete cleaning effect by a simple operation in a short time by setting up the feeding linear velocity of liquid for back washing within a specific velocity range at the end of a granular filter medium and also the linear velocity of gas within a specific range.  
     CONSTITUTION: In a filter 12 having a vapor-liquid separation plate 9 for preventing the effusion of filter medium and a back-flow preventing plate 11, the linear velocity of cleaning water is set up within the range of 1/15W1/10 of the terminal speed in water of the granular filter medium of a filter medium layer 7, the linear velocity of air is within a range of 20W40m/h, and the time of back washing is at a value obtained from an experimental formula. After the completion of the filtering process, back washing is carried out only for hours set up each of simultaneous back cleaning with air and water and subsequent back washing with water. Thus, the withdrawal of water and back cleaning with air after the completion of the filtering process can be omitted and complicated opening and closing operations of valve can be eliminated, so that the time of back washing can be shortened and also the filter medium can be well fluidized, thus permitting sufficient washing effect to be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07218194-A (JP)
Title: Cracker
Inventor: YOSHIDA ISAO
IPC: F42B4/04
Filed: 1994-02-08
Abstract: PURPOSE:To largely reduce an operating man-hour by separably meshing engaging parts of two tongue pieces of symmetrical shapes having cutout engaging parts at ends and extended from two positions of opening end of a case in a circumferential direction to be engaged. CONSTITUTION:When an opening of a case is closed at the time of manufacturing, necessary components such as explosive, filler, etc., are contained in the case, bases 24, 28 of two tongue pieces 21, 25 are bent and so folded as to become an oblique attitude disposed at its ends inside the case from the opening. Then, the pieces 21, 25 are so meshed in the state engaging parts 23, 27 of the pieces 21, 25 are separably meshed with each other to be engaged. The one piece 21 is so engaged that one of extended parts 22a, 22b is superposed on the other piece 25 and the other is disposed under the piece 25 in this state. The other piece 25 is so engaged that one of extended parts 26a, 26b is superposed on the other piece 21 and the other is disposed under the other piece 21. Thus, number of bending the tongue pieces can be largely reduced.
Patent JP-S61173076-A (JP)
Title: Heat exchanger for vehicle
Inventor: KISHIHATA YOSHIYUKI
IPC: F28F3/06
Filed: 1985-01-28
Abstract: PURPOSE:To realize an effective air cooling effect with respect to machines requiring air cooling such as engines and the like by providing finless regions over the longitudinal direction of each of tubes and limiting heat exchange regions on both end parts each of which has corrugated fins. CONSTITUTION:A plurality of flat tubes 1 disposed in a parallel arrangement are mutually communicated with each other through tank portions 2 provided at both ends of each of the tubes 1, and corrugated fins 3 for heat radiation are interposed between adjacent tubes 1 and 1. At the position of an intermediate part of the tube 1 as formed a finless region (a). Only at both side parts are formed two available heat exchange regions (b) and (b) having fins 3. A spacer 4 is provided between adjacent tubes 1 and 1 of the finless region (a). Accordingly, cooling air directly abuts against engine E positioned rearward of the finless region, and thus the engine cooling effect is promoted.
Patent JP-H02197560-A (JP)
Title: Formation of high-temperature superconducting thin film
Inventor: YOSHIDA AKIRA
IPC: C01B13/20
Filed: 1989-01-24
Abstract: PURPOSE:To form the high-temp. superconducting thin film having a precisely controlled composition by using an oxygen ion conductor as a substrate, and vapor- depositing the thin film of a metal on the surface of the substrate while supplying oxygen to the surface from the inside of the substrate. CONSTITUTION:The inside of a vacuum vessel 4 is separated into a small chamber 6 and a vapor-deposition vessel 5 by the substrate 1 consisting of an oxygen ion conductor, and the chamber and vessel are evacuated to about 1X10<-7>Torr. The vapor- deposition sources 16 in plural crucibles 12 are heated to a set temp. by heaters 14 in the vessel 5 while closing a shutter 18, and the substrate 1 is heated to about 400-650 deg.C by a heater 10. An electromagnetic force is impressed on the electrodes of the substrate 1 so that the electrode on the vessel 5 side is negatively charged. Gaseous oxygen is introduced into the chamber 6 to control the pressure to about 0.01-10Torr, the shutter 18 is simultaneously opened, the molecular beam of the material to be vapor-deposited is sent to the substrate 1, and a thin film is deposited. As a result, only the material to be vapor-deposited is oxidized on the substrate 1 and crystallized, and a high-temp. superconducting thin film having a precisely controlled composition is formed.
Patent JP-H10192399-A (JP)
Title: Transfusion device
Inventor: KOJIMA SEIJI
IPC: A61M5/145
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To surely hold the flange part of a sucker even at the time of changing a syringe size by pressing the flange part of the sucker to a slider and holding it. SOLUTION: When the push button 4-1 of a slider release device is pushed, the driving lever 6 of a holding arm 5 is rotated clockwise with a spindle 6-1 as a center in linkage. Thus, the spindle 5-1 of the holding arm 5 is moved to left against a return spring 5-3, the holding arm 5 is opened and the flange part 2-1 of the sucker 2 can be received. After the flange part 2-1 of the sucker 2 is entered, when the pressurization of the push button 4-1 is released, the respective parts are reversely moved and the holding arm 5 presses the flange part 2-1 of the sucker 2 of the slider 3 by the spring force of the return spring 5-3 acting on the spindle 5-1, presses it to the part 3-2 and holds it. Thus, even when the thickness of the flange part 2-1 is changed, the flange part 2-1 is surely held.
Patent JP-H04340175-A (JP)
Title: Pipeline design system
Inventor: FUJINAWA MASA
IPC: G06F17/50
Filed: 1991-01-14
Abstract: PURPOSE:To highly accurately select the sort and size of a pipeline corresponding to the conditions in a short time by setting up a pipeline matching various conditions by an interactive format with a computer provided with a selection program for a cooling water pipeline or the like, preparing a pipeline flow sheet and drawing an image. CONSTITUTION:When an item 1 is inputted, a subroutine program for size selection is accessed from a floppy disk to select size. In this case, an operator inputs various program conditions, e.g. pressure, a group number, a pipeline name, a flow rate, and flow velocity, necessary for size selection prior to operation. Based upon this operation, a main body device 1 executes size selecting calculation and displays the executed result on a CRT as a prescribed form. In the case of calculating pipeline loss resistance, an item 2 is selected. In this case, the operator inputs necessary program conditions such as pressure. Based upon this operation the body main device 1 calculates pipeline loss resistance per one system and the total loss water head, displays the calculated results on the CRT and prints out the displayed contents when necessary.
Patent JP-S57128584-A (JP)
Title: Ink ribbon device
Inventor: SATOU NORIHIDE
IPC: B41J31/16
Filed: 1981-02-02
Abstract: PURPOSE:To decrease ink recharging work to an ink impregnated body, by a method wherein pressure between an ink impregnated body and an ink transfer roller is increased when an ink ribbon has been used for a long time, thereby ink which is set at the initial state is used effectively. CONSTITUTION:When an ink ribbon 5 is fed into an ink ribbon housing chamber 13 by means of rotation in pinched state between a driving gear 8 and a driven gear 12, in accordance with the tension of the ink ribbon 5 travelling in arrow A direction, an ink transfer roller 19 rotates in arrow B direction and slides in arrow C direction thereby an ink-impregnated roller 21 is rotated in arrow D direction. Ink stored in the ink impregnated roller 21 is transferred through the transfer roller 19 to the ink ribbon 5, and when the number of printing increases and the printing becomes unclear, a pressing spring 22 is pushed through a hole 23 to a position over the center and the contact pressure P of the transfer roller 19 against the impregnated roller 21 is elevated.
Patent JP-S5399299-A (JP)
Title: Preparation of electric insulating varnish
Inventor: YAMAZAKI KATSUYUKI
IPC: H01B3/30
Filed: 1977-02-14
Abstract: PURPOSE: To prepare a low-cost electric insulating varnish giving improved heat resistance, mechanical property and chemical resistance, by reacting trimellitic acid (anhydride) with an alkylphenol, a polyisocyanate and a polyamine under a specific condition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58130501-A (JP)
Inventor: TERADA JIROU
IPC: C04B35/42
Filed: 1983-01-31
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-S57131658-A (JP)
Title: Method for detecting deceleration point of unwinder
Inventor: TANAKA MAKOTO
IPC: B65H23/182
Filed: 1981-02-05
Abstract: PURPOSE:To enable to detect a deceleration point accurately even in the case where a sliding is present between an unwinder and a coiled belt shaped material, by a method wherein the travel distance of a belt-shaped material is calculated from the traveling velocity of the material and the residual length is calculated. CONSTITUTION:A travel distance calculator 20 is fed with the traveling velocity v of the belt shaped material 2 calculated by a traveling velocity calculator 16, and by using the formula l2= o<t>vdt, it calculates the actual travel distance l2 by which the material 2 is unwound from the unwinder 1 after it has received from a coil diameter detector 19 a signal indicating that the coil diameter on the rewinder 1 has become not larger than a predetermined value. Then, a residual length calculator 15a is fed with an output of the coil diameter D2 from the detector 19 and with an output of said distance l2, and calculates the residual length l by which the material is wound on the rewinder 1 between the coil diameter at present and the coil diameter D0 with which the material should be stopped or the deceleration should be finished.