baber/WOPTO huggingface dataset:
Patent JP-H01304805-A (JP)
Title: Attitude control apparatus of ground working machine
Inventor: KATO HIRONOBU
IPC: G05D1/08
Filed: 1988-06-03
Abstract: PURPOSE:To readily perform the precise control of rolling in a rolling control tractor also when the working machine thereof is exchanged or when the attaching position of a lift rod thereof is changed by providing various kinds of the computing tables of control amounts in a switchable state. CONSTITUTION:The output of a horizontal sensor 12 disposed in a tractor main body is inputted into a sensor output converting section 19 and the output of a stroke sensor 14 for lift rods is also inputted into a sensor output converting section 20. The output converting members 19 and 20 are provided with a computing table-switching means 21a capable of converting a control value into any other control value corresponding to the change of a lifting amount caused by a change in the width of a working machine or in the position of a lift rod when the working machine is exchanged. The converting section 28 of a horizontal control-setting device 23 is also provided with the same switching means 21b. The respectively switching means 21a and 21b can be operated with a single dial for the exchange of the working machine, etc.
Patent JP-H01305530-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KITANO JUNJIRO
IPC: H01L23/28
Filed: 1988-06-03
Abstract: PURPOSE:To improve moisture resistance reliability of a device by arranging a high breakdown strength element region or a heat generating element region at the center of the end of a semiconductor chip that becomes parallel with the short side direction of a sealing package. CONSTITUTION:By arranging a high breakdown strength element or a heat generating element directly connected to a lead frame 2 at a and b regions on the semiconductor chip, i.e., at the center of the end of a semiconductor chip 3 that becomes parallel with the short side direction of a sealing package, the length of the lead frame 2 directly connected to the high breakdown strength element region or the heat generating element region is made longer than that of other lead frame 2. By doing it this way, the distance of a contact face between the lead frame 2 and the mold resin 1 connected to the high breakdown strength element region or the heat generating element region can also be made longer, and moisture resistance reliability of a device can be improved.
Patent JP-H01305862-A (JP)
Title: Bn-aln type sintered body having anisotropy and its production
Inventor: KANAI TAKAO
IPC: C04B35/581
Filed: 1988-06-03
Abstract: PURPOSE:To produce a BN-AlN type sintered body having high machinability an anisotropy exhibiting high heat conductivity along biaxial directions of a three-dimensional space by constituting the sintered body of hexagonal BN, AlN, and a sintering aid mixed in a specified weight ratio. CONSTITUTION:A BN-AlN type sintered body having anisotropy is obtd. by treating a powder mixture consisting of (A) 20-80wt.% hexagonal BN(having >=1mum, pref. >5mum mean particle size), (B) 80-20wt.% AlN (having <=2mum average particle size, and <=3.0, pref. <=1.5wt.% oxygen content), and (C) 0.2-5wt.% sintering aid(CaO, CaCO3, CaCN2, Y2O3, etc.), with a hot press at 1700-2200 deg.C under 5-50MPa in vacuum or in a stream of inert gas. The heat conductivity of the sintered boy in a direction of one axis of a three-dimensional orthogonal coordinates is not so high, but the heat conductivity along the rest biaxial directions and in the planes contg. said two axes are >=150W/m.k. Thus, the sintered material is suitable as a material for IC substrate, IC package, and electric insulating heat radiation.
Patent JP-S5564978-A (JP)
Title: Welding method of high melting point metal
Inventor: KATOU MITSUO
IPC: B23K9/23
Filed: 1978-11-06
Abstract: PURPOSE:To fine the crystal grains of deposited metal and improve its strength and toughness by adding one or more kinds of the carbides, nitrides and carbo-nitrides of the specific metals to the molten metal formed to base metal groove. CONSTITUTION:One or more kinds of the carbides, nitrides and carbo-nitrides of Ti, Zr, Hf, Nb, Ta, Cr, W of large free energy to base metals are contained at 0.1- 50wt% into the molten metal formed at the groove of the high melting point base metals such as Mo material or the like of melting point 1700 deg.C or more. Those of powder form are used for these addition metal compounds and are suitably used as insert materials or the like by being molded to plate form or the like. This method yields the deposited metal of fine crystal grains and provides the welded joint of high strength and toughness.
Patent JP-S5469241-A (JP)
Title: Air conditioner
Inventor: NAWA MOTOYUKI
IPC: F24F1/02
Filed: 1977-11-11
Abstract: PURPOSE:To provide an arrangment for air conditioner, in which opening of pressure controlling ports can be varied selectively and direction of air-conditioning air flow can be changed freely by an air flow deflecting means provided at the air diffusing port, whereby it is enabled to effectively agitate air in the room to be air-conditioned. CONSTITUTION:When opening area of control ports 17, 18 is large, pressure in control chambers 13, 14 are kept substantially at the atmospheric pressure, although there is caused a tendency of pressure drop since air in the control chambers 13, 14 is drawn by the air stream in the direction of arrows B, C produced at the tops 5, 6 of nozzle 7. Under such circumstances, if opening area of one control port 18 is reduced, air in chamber 14 is drawn out of chamber 14 by the air stream in the direction of arrow C, so that pressure in chamber 14 becomes lower than the atmospheric pressure. However, pressure in the other chamber 13 is kept substantially at the atmospheric pressure since opening area of its control port 17 is kept unchanged. As the result, there is produced a pressure difference to deflect the air flow through nozzle 7 to the right in the drawing. Thus, it is enabled to agitate air in the room to be air-conditioned, selectively and effectively.
Patent JP-H06345671-A (JP)
Title: Purification of difluorometnane
Inventor: ONO HIROMOTO
IPC: C07C17/383
Filed: 1993-06-07
Abstract: PURPOSE:To purify difluoromethane by gas side cutting a heavy fraction mainly containing difluoreomethane and subjecting to contact with an aqueous alkaline solution to remove acidic components to lower a dissolved loss of difluoromethane. CONSTITUTION:A reaction product mainly containing difluorometnane and HCl is introduced in a distilling column and separated into a light component containing HCl and a heavy component mainly containing difluorometnane. The above heavy component mainly containing difluorometnane is side cut from the distilling column and the gas side cut component is subjected to contact with an aqueous alkaline solution such as an aqueous potassium hydroxide solution, etc., at 1-30 deg.C to completely remove a tiny amount of acidic component included in difluorometnane. It is possible to efficiently remove acidic component by this simple device, so it is economical. Difluorometnane is useful as an alternative cooling medium.
Patent JP-H01305950-A (JP)
Title: Bed
Inventor: MIZUNO TOSHINOBU
IPC: A61G13/00
Filed: 1988-06-02
Abstract: PURPOSE:To make it possible to easily shift a human body onto a bed only in horizontal movement without raising the human body by laying a mat which can be inflated and deflated, on the bed. CONSTITUTION:When a human body 1 is shifted from a stretcher 2 which have carried the human body 1, onto a bed 3, a controller 5 allows fluid or gel-like substance into a mat 4 on the bed 3 so that the mat 4 is inflated, and accordingly, the upper surface of the mat 4 is raised to a level equal to or higher than the level of both side raised parts of the bed which prevents the human body from dropping from the bed. Thereafter, the human body 1 is shifted horizontally. Then, the mat 4 is deflated so that it comes to below the both side raised parts. When the human body 1 is shifted from the bed 3 onto the stretcher 2, the mat 4 is inflated so as to make the upper surface of the mat 4 flush with the upper surface of the stretcher 2, and thereafter the human body 1 is shifted horizontally.
Patent JP-H04362198-A (JP)
Title: Barrel plating device
Inventor: NAKATANI HISATOSHI
IPC: C25D17/20
Filed: 1991-06-07
Abstract: PURPOSE:To prevent a terminal part from getting entangled and bending and to eliminate the generation of unplated part when plating the terminal of electrical parts having a terminal which is long and narrow in the axial direction by barrel plating method. CONSTITUTION:A conveying part 13 for material to be plated where the material to be plated can pass on feed electrodes 11 while put in a line is immersed in a plating tank 16. The conveying part 13 for material to be plated is in the form of a cylinder or a semicylinder having the radius shorter than the total axial length of the material to be plated. When plating, the terminals of electrical parts having a terminal which is long and narrow in the axial direction do not get entangled with each other and unplated part and bending of terminals are prevented.
Patent JP-S6116349-A (JP)
Title: Buffer storage device
Inventor: OIDA SEIGO
IPC: G06F12/08
Filed: 1984-07-03
Abstract: PURPOSE:To shorten the access time by providing a register where the address comparison result of the output of an index array is held, and inputting always the output of this register as the row address of a data array. CONSTITUTION:The output of an address register 1 passes an index array 3, address comparing circuits C1-Cr, and an encoder 4 to generate the row address of a data array 2. This prescribed row address of the data array 2 generated by the encoder 4 is compared with the row address, which is accessed beforehand and is held in a row address register 6, by a row address comparing circuit 7. The coincidence between them as the result indicates that the row address and the column address required for access of the data array 2 are supplied simultaneously with setting of the address register 1, and the data array 2 can be read in parallel with read of the index array 3 and comparison.
Patent JP-H01305543-A (JP)
Title: Semiconductor device
Inventor: KUBOHARA TAKESHI
IPC: H01L21/52
Filed: 1988-06-03
Abstract: PURPOSE:To enlarge capacity of a built-in capacitor by arranging the constitution such that a dielectric is provided on a die island of a lead frame, and a metallic film is provided on the upper face of the dielectric so as to bond a semiconductor chip on the upper side of the metallic film. CONSTITUTION:A metallic film 2 and a dielectric 3 are formed on the upper face of a die island 1a of a lead frame 1, and a metallic film 4 having the same area and shape as the dielectric 3 is formed on the upper face of the dielectric 3, and then a semiconductor chip 5 in which a circuit is constituted in advance is applied to the upper face of the metallic film 4. The shape of the metallic film 4 is made smaller than that of the metallic film 2, and a wire is bonded to a step part between both hands laminated and a lead wire is drawn out, which is connected to the lead part of the lead frame 1. By this constitution, the parts of metallic films 2 and 4 and dielectric 3 function as a capacitor, and the area of the dielectric 3 can be made almost equal to that of the die island 1a, and further the thickness is possible to the extent of the thickness of the semiconductor chip 5, so a capacitor with large capacity can be built in the package of a semiconductor device.
Patent JP-S5766055-A (JP)
Title: Moving and fixing system for object
Inventor: FUJISAWA AKIRA
IPC: B60P3/00
Filed: 1980-10-02
Abstract: PURPOSE: To lighten and to make the sizes of a trailer and an outrigger smaller, by a method wherein an object itself to be transported on the trailer is provided with a fixing mechanism having a given rigidity.  
     CONSTITUTION: A perforation 6 for fixing mechanism is formed in a load-carrying platform of a trailer 1A, and an antenna 2 (an object to be transported) is secured to the trailer 1A, by means of a flange 7 of a fixing part 3A of the antenna 2. Additionally, an antenna fixing mechanism 8 is mounted below the fixing part 3A. The fixing mechanism is provided with a fixing lower part 9, passing through said perforation 6 for the extension, a foundation part 10 contacting a ground surface 5, a flange being monolithically united with the foundation part 10, an elevator 12 for elevating the antenna 2, and a lower fixing part 9 secured to the foundation part 10. During the travelling, the antenna 2 is secured to a load-carrying platform by the flange 7, the foundation part 10 is lifted up, and is secured to the lower fixing part 9. In the case of the installation, with the elevator 12 actuated, the foundation part 10 is lowered to the ground surface 5, and the lower fixing part 9 and the flange 11 are coupled together through the pushing-up of the antenna 2. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H081396-A (JP)
Title: Monitor for press life
Inventor: TATEBAYASHI TATSUYA
IPC: B30B15/00
Filed: 1994-06-20
Abstract: PURPOSE:To accurately grasp the degree of fatigue of a press body by accumulating such degree of fatigue that is different depending upon working contents and then outputting it. CONSTITUTION:The monitor is constituted of a means 7 for detecting a load applied on the press body 1 at the time of press operation, and a means 10 for judging working contents from the detected press load, calculating the ratio of a maximum load to a press capacity for each working content, calculating also a life coefficient from such ratio and accumulating the coefficients. Consequently, since the degree of fatigue that is different by each working content is accumulated and outputted, the degree of fatigue of the press body 1 is accurately grasped.
Patent JP-S63301707-A (JP)
Title: Device for mounting working machine on tractor
Inventor: NIO MASAO
IPC: A01B59/043
Filed: 1987-05-29
Abstract: PURPOSE:To enable mounting a quick hitch device on a working machine, such as different tillers, by enabling adjustment of an engaging angle, width and height of the quick hitch device. CONSTITUTION:A top bracket 15 is rotatable by loosening bolts 21 and 21 and the engaging direction can be adjusted relatively to the top pins of a working machine. Furthermore, side brackets (16L) and (16R) are slidable by loosening bolts 23 and 23 and the width can be adjusted relatively to the working machine. The top bracket 15 is slidable by loosening the bolts 22 and 22 and the height can be adjusted relatively to the working machine. The angle and height can be changed to increase the ground height in lifting to the highest position in the case of, e.g. a rotary tiller. In the case of a fertilizer or chemical applicator or side-delivery rake, etc., the lifting can be carried out in an almost parallel state.
Patent JP-H0437674-A (JP)
Title: Ceramic break ring
Inventor: KANEMATSU KINJI
IPC: C04B41/85
Filed: 1990-05-29
Abstract: PURPOSE:To inhibit the wear of a ceramic break ring near a mold and to prolong continuous casting time by incorporating CaO and B2O3 into the pores in BN-contg. sintered ceramics forming the ring. CONSTITUTION:CaO and B2O3 are incorporated into the pores in BN-contg. sintered ceramics forming a ceramic break ring. The diameter of the pores is reduced and the wear of the ring is inhibited. Since CaO and B2O3 have low reactivity with molten steel, the expansion of the pores is prevented.
Patent JP-H087804-A (JP)
Title: Image display device
Inventor: YUGAWA MASAHIRO
IPC: H01J31/15
Filed: 1994-06-20
Abstract: PURPOSE:To suffer no adverse effect of spatters during the process of welding to image quality, and reduce a cost by fixing an insulating support body determining the positions of line cathodes to an electrode fixing plate by means of spring elastic force. CONSTITUTION:Step portions 51a, 51b for holding the end portion of a insulating support body 51 determining the positions of line cathodes 2 are provided in the upper and lower portions thereof, and a lug 56 extended in a horizontal direction unitedly with a fixing plate 34 at the end portion of the fixing plate 34 so as to touch the step portions 51a, 51b. Another step portion 56a touches the lower face of the lug 56 so as to regulate the position of the support body 51 in an upward vertical direction. The end portion of the fixing plate 34 is bent downward in a vertical plane to form a lug 57, and the inside vertical plane of the end portion of the support body 51 touches the lug 57 so that the support body 51 regulates the position of the stringing direction of the line cathodes 2 in a horizontal direction. A hooking hole 59 is provided in the upper portion of the horizontal plane of the fixing plate 34 so as to be elastically pressing hooked thereto, while a downward cut up pawl 58a is provided at the lower end portion of a fixing spring 58. The pawl 58a is pressing hooked to a hooking hole 60 provided in the lug 57.
Patent JP-H07193724-A (JP)
Title: Image processing device and method for creating data representing color picture
Inventor: JIYONASAN PURAISU SUMISU
IPC: G09G1/16
Filed: 1994-06-20
Abstract: PURPOSE: To provide a device and a method to convert CMYK data into CMY data by determining a black component by analyzing the CMYK data representing a gray scale image by using a scanner with a reference setting and a desired setting. CONSTITUTION: A color image scanner 2 is included in an image processor 1 and the CMYK data from the scanner is received by a conversion processor 5 and a color converter 6. The CMYK data is converted into RGB data by the color converter 6 with a format converter 7 and processed by a plotting processor 9. A color correction effect is removed by generating two sets of the CMYK data by scanning the gray scale image by the scanner 2 with the reference setting and the desired setting, analyzing the two sets of the CMYK data and determining a relation between the two sets of the CMYK data by the conversion processor 5. A conversion parameter for the color converter 6 is calculated by using this information by the conversion processor 5.
Patent JP-S63300563-A (JP)
Title: Manufacture of mos field-effect transistor
Inventor: MIZUTA TAKAYUKI
IPC: H01L21/336
Filed: 1987-05-29
Abstract: PURPOSE:To improve reliability and to stabilize characteristics by utilizing an electrolessly plated layer formed on a photoresist layer patterned for forming a gate electrode as a mask for an ion implantation, thereby accurately forming a LDD structure. CONSTITUTION:A field insulating film 2 for isolating elements is selectively formed on one main surface of a P-type silicon substrate 1, and an element forming region is partitioned. Then, a polycrystalline silicon layer 4 is deposited, coated with a photoresist layer 5 which contains a reaction initiator, and a gate electrode 6 is formed. Then, low concentration N-type impurity, such as boron is ion implanted to form an N<-> type diffused region 7. Thereafter, metal is reduced and covered with the initiator in an electroless plating solution, and an electrolessly plated layer 8 is formed on the layer 5. Then, with the layer 8 and the film 2 as masks high concentration N-type impurity, such as boron is ion implanted. Subsequently, an N+ type impurity region 9 connected to the region 7 is formed on an element forming region. Then, the layers 8, 5 are sequentially removed.
Patent JP-H0735131-A (JP)
Title: Inclinable support roller bearing
Inventor: GERUHARUTO KESUTEINGUSHIEEFUAA
IPC: F27B7/22
Filed: 1994-06-20
Abstract: PURPOSE: To reduce a rotational moment due to the angular deviation of the surface of the circumferential motion of a rotary drum by intersecting the perpendicular central axis of an elastic support bearing with the perpendicular axis of a support roller in the vicinity of a specified point with respect to the support roller and the rotary drum. CONSTITUTION: A bearing element is formed as an elastic support bearing 10 which is easily shifted in the crossing direction, and arranged in a part below two pivot bearings 6, 7. The support bearings 10 are arranged on one straight line, and the central axes 11, 12 perpendicularly passing through the support bearings 10 are intersected with each other in the vicinity of the intersection 13 of the perpendicular axis 2b of the support roller 2 with a contact line 14 where an outer circumferential surface 2a of the support roller 2 is brought into contact with the circumferential motion surface 4a of a riding ring 4. Only a small lever arm, or no lever arm is present between a point of rotation of a support roller bearing 1 and a point of action of the force at the intersection 13, and the rotational moment due to the angular deviation of the rotary drum 3 is small or completely zero.
Patent JP-H1054939-A (JP)
Title: Reflection type viewing angle converting optical device and optical system using the device
Inventor: TAKEYA AKIHITO
IPC: G02B17/00
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type viewing angle converting optical device making light intensity excellent and easy to machining by using a reflection mirror even in a wide angle optical system. SOLUTION: This device is composed of a primary mirror 8, a secondary mirror 10 and a third mirror 37 having rotary symmetric reflection surfaces, an incident light beam from an object is reflected by the primary mirror 8, the reflected beam is reflected by the secondary mirror 10 arranged opposite to the primary mirror 8, the reflected light beam is converged on a visual point by the third mirror 37 arranged opposite to the secondary mirror 10 and a wide visual field is obtained by variously changing the positions and the shapes of mirror surfaces of the primary, secondary and third mirrors.
Patent JP-H0772769-A (JP)
Title: Quality-adjusting apparatus of paper receptive material
Inventor: DOU KOTSUKU ETEIINNE MARII
IPC: G03G15/00
Filed: 1994-06-20
Abstract: PURPOSE: To control the quality of a form web and then make it possible to obtain high yield of toner transfer in an electrostatic photosensitive printing machine thereafter. CONSTITUTION: This is a receiving material stabilizing device which controls the quality of a moving form web 12 that is suitably used by the electrostatic photographic printing machine. This device includes a means 101 which determines a form web path. A heating means like a heat drum 33 reduces the water content of the form moving along the form web path. A cooling means 65 positioned on the downstream side of the heating means cools the receiving material moving along a receiving material path. A detecting means like an electrometer 74 decides an electric state before the form leaves the device.
Patent JP-H04362775-A (JP)
Title: Method and device for processing document
Inventor: KAKIMOTO ATSUSHI
IPC: G06F17/21
Filed: 1991-06-10
Abstract: PURPOSE:To perform flexible document editings and document outputs using many bits of font information by obtaining different font information via a communication means. CONSTITUTION:A document and the information relating to this document are displayed on a CRT. A part 72 of the displayed document is selected and is instructed to be converted into a style of type 74 which is different from the displayed style of type and to be outputted. By communicating with either of plural printers having the font information corresponding to the indicated different style of type, the font information is obtained. The style of type of the part 72 of the selected document is converted into an indicated different style of type 74 based on the font information and is displayed on a display. The part 72 of the converted document is held in state of the style of type 74 after the style of type is changed and the part 72 is outputted to either of the plural printers with the remaining part where the style of type was not performed. Therefore, fonts can be freely selected by connecting plural printers having different fonts.
Patent JP-S5930674-A (JP)
Inventor: TOTSU KATSUYUKI
IPC: B25B13/36
Filed: 1982-08-07
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。