baber/WOPTO huggingface dataset:
Patent JP-H08142931-A (JP)
Title: Balance weight in riding type mobile agricultural machine
Inventor: MISHIMA TOMOTAKA
IPC: B62D49/08
Filed: 1994-11-24
Abstract: PURPOSE: To use a balance weight for also a front step and miniaturize it by arranging the balance weight so as to be extended to a horizontal direction from the front side edge of a travel machine body to be formed into an extended step. CONSTITUTION: The fore and aft balance of a travel machine body 1 can be ensured by a balance weight 19. It is arranged so as to be extendedly provided in a right and left horizontal direction from a front step 18c formed on the front of the travel machine body 1 to be used as an extended step. As a result, in supplying an auxiliary seedling to a seedling placing pedestal 7, an operator suffices to take out the auxiliary seedling from an auxiliary seedling placing pedestal 10 in a condition where his feet are placed on a wide step surface where the front step 18c and the balance weight 19 are continued, also, the step surface can be used as a passage or a foot base at the time of alighting and boarding from/to the front part of the machine body, thereby improving a scaffold environment.
Patent JP-H04186513-A (JP)
Title: Method of mounting magnetic head
Inventor: MATSUNAGA TATSUHISA
IPC: G11B5/53
Filed: 1990-11-21
Abstract: PURPOSE:To decrease the number of parts, and to simply mount a magnetic head by aligning, sticking and fixing head chips the height of which from a mounting surface to a recording-reproducing head is arranged, onto a disk fastened to a shaft. CONSTITUTION:A head 4 is moved in the X and Y directions, and a reference position and the size of the quantity of projection L2 are conformed and held. A head 5 is shifted in the X direction and the Y direction while using the head 4 as a reference, and theta2 size is conformed while L2 size is conformed. Since the top face 3 of a disk 2 is machined accurately, L3 is not changed, and combined stepped accuracy can be ensured. After the sizes are adjusted the top face 3 and the head 4 and the head 5 are fixed with adhesives, etc. L4 size is assembled by dimensional conformation with a lower cylinder 14. Consequently, a tape 18 is forwarded in the direction of the arrow P through guide posts 19, 20, and the tape 18 is wound on cylinders 14, 12 at specified angles. The heads 4, 5 are rotated in the direction of the arrow R together with the cylinder 14, and conduct recording and reproduction at relative speed with the tape 18.
Patent JP-H02197346-A (JP)
Title: Blind rivet cramping system and method thereof
Inventor: RODONII ERU DAABIISHIYAIAA
IPC: B21J15/04
Filed: 1989-12-01
Abstract: PURPOSE: To completely render a fastening part air/liquid tight with fusing and melting of a sealant in heating after fastening by coating a heating body with a ferromagnetic material and a heat activating sealant on a rivet in inserting a rivet into a prepared hole arranged in a plurality of plates and fastening the plates at a head part and an upsetting end part. CONSTITUTION: A sealant layer 30 is formed on an outer peripheral face facing a prepared hole inner wall face, of a sleeve 4 inserted into a prepared hole pierced to two sheets of plate materials 14, 16, in addition, a sealant layer 32 is coated to part of a pin 6 of the fastening rivet inserted into the prepared hole. After a head part 8 of the rivet is brought into tight contact with a plate 14 side through the sleeve 4 and is upseted by the pin 6 by causing high frequency current to flow to a coil 44 mounted to an outer periphery of the pin 6 and heating coating films 38, 40, 42 with a ferromagnetic material, the sealant layers 30, 32 is fused to infill a clearance between the sleeve 4 and the plate material 16, by cooling and solidifying, a fastened part excellent in air/liquid tight is formed.
Patent JP-H04187395-A (JP)
Title: Mask fixing mechanism for laser beam machine
Inventor: ICHIKAWA FUMIO
IPC: B41J2/14
Filed: 1990-11-21
Abstract: PURPOSE:To precisely position and fix a mask when it is changed by inserting reference pins mounted on a mask holder or a mask retainer into reference holes mounted on the mask. CONSTITUTION:In a mask fixing mechanism of a laser beam machine, the mask holder 33 and the mask retainer 34 to hold the mask are mounted on both sides of the mask 30, plural reference holes 301 for positioning are mounted on the mask 30, plural reference pins 332 corresponding to plural reference holes 301 mounted on the mask 30 are mounted on one of the mask holder 33 and the mask retainer 34. plural reference holes 343 similar to plural reference holes 301 mounted on the mask 30 are mounted on the other. When the reference pins 332 are inserted into the reference holes 301 formed on the mask in fixing the mask 30, the mask 30 is positioned with a prescribed precision the machining state of a work W is confirmed by an industrial television and the adjusting time can be reduced.
Patent JP-H10137992-A (JP)
Title: Multistage motion control device for direct operated press and its method
Inventor: HATA YUKIO
IPC: B30B15/26
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To increase production efficiency by controlling the driving direction and speed of a hydraulic cylinder in accordance with the set value of motion data such as a pressure position, pressure holding time, stand-by position, stand-by time and pressure force of each stage. SOLUTION: Such data are inputted in a setting means as the lower limit position Ln , stand-by position Mn , slow descending speed, slow ascending speed, pressure holding time (stand-by time in a pressure process), pressure force, and stand-by time (in a stand-by process) for each stage of a multistage motion. The hydraulic force of a hydraulic cylinder is controlled by a servo relief valve. The position and speed of the hydraulic cylinder is controlled by a proportional flow rate control valve. A controller, on the basis of the set data, outputs a pressure command signal to the servo relief valve and a flow rate command signal to the proportional flow rate control valve. With automation established, productivity is enhanced. Multi-process machining or complex machining is made possible under the optimum working conditions for a work and also in a short time, facilitating the operation.
Patent JP-H08143647-A (JP)
Title: Production of resin composition for sealing
Inventor: RI BU SOBU
IPC: C08L63/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide a process for producing a sealing resin composition capable of giving a cured product having high reliability and excellent heat resistance.  
     CONSTITUTION: A process for producing a sealing resin composition is provided which comprises mixing (A) 30-90 pts.wt. antioxidant-containing epoxy resin made by mixing a molten epoxy resin with an antioxidant with (B) 10-70 pts.wt. phenolic resin containing an antioxidant and a cure accelerator, made by mixing a molten phenolic resin with an antioxidant and a cure accelerator for epoxy resin, and (C) 50-1,000 pts.wt., per 100 pts.wt. total of components A and B, silica ground in the presence of a silanol-group-containing coupling agent and having a particle size distribution having a mean particle diameter D 50  of 50 μm or below and a content of particles with a particle diameter of 150 μm or below of 95 wt.% or above. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H08147763-A (JP)
Title: Optical card
Inventor: OGAWA YOSHIHIRO
IPC: G11B7/24012
Filed: 1994-11-25
Abstract: PURPOSE: To improve durability, adhesion to a transparent substrate, scuffing and wear resistances even in the case where the thickness of a hard coating layer is a prescribed value or above by imparting a three-layered structure to the hard coating layer on the substrate and making the photoreaction initiator content of the lower layer higher than that of the middle layer and lower than that of the upper layer. CONSTITUTION: A preformat pattern 6 is transferred to one side of a polycarbonate substrate 2 by a roller grooving method and a hard coating layer is formed on the other side by successively laminating layers 12, 13, 14 by spray coating to obtain a transparent substrate 2. The thicknesses of the layers 12, 13, 14 are 3μm, 8μm and 4μm, respectively. The photoreaction initiator content of the layer 12 is higher than that of the layer 13 and lower than that of the layer 14. That is, the photoreaction initiator contents of the layers 12, 13, 14 are 1.5 pts.wt., 0.7 pt.wt. and 4 pts.wt., respectively.  A recording layer 7 made of a mixture of an org. coloring material with a light stabilizer is formed on the preformat 6 forming face of the transparent substrate 2, a protective substrate 3 is laminated on the recording layer 7 with a hot-melt adhesive layer 8 in-between and cutting to a prescribed size is carried out to obtain the objective optical card.
Patent JP-H05146208-A (JP)
Title: Front mower
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/76
Filed: 1991-11-28
Abstract: PURPOSE:To make the structure of a transmission unit having plural power take-off shafts compact by attaching not only an input shaft from the engine but various kinds of power take-off shafts to a transmission case detachably attached to the rear end part of the frame of the front mower. CONSTITUTION:A transmission case 38 is detachably attached to the rear end part of the frame 25 of the front mower so that the power from the engine 9 may be transmitted through a power take-off shaft 22 to an input shaft 33. Other power take-off shafts 35 and 37 are attached so as to transmit the power from the transmission case to other working machines. The shaft 35 is eccentrically borne and the shaft 37 is borne almost concentrically to the input shaft in a decelerated state in comparison with the input shaft.
Patent JP-H06156607-A (JP)
Title: Dust box
Inventor: SAITOU ATSUHIRO
IPC: B65F1/14
Filed: 1992-11-25
Abstract: PURPOSE:To prevent an inside offensive odor from being leaked outward when the cover body of a dust box is removed, and to sufficiently remove a bad smell when the dust box is closed by the cover body. CONSTITUTION:An air circulating course 2 is formed along the inner periphery of a dust box body 1 having an opened upper side so as to be isolated from the inner periphery. A suction port 3 communicates with the air circulating course 2, and is opened at an upper end on one side of the dust box body 1. A discharge port 4 is formed opposite the suction port 3 at an upper end on the other side of the dust box body 1. A blower 5 and a smell removing section 6 are provided on the way of the air circulating course 2. The dust box body 1 is additionally provided with a cover body 7. A guide section 8 which protrudes toward the inside of the dust box body 1 to introduce air from the discharge port 4 into the dust box body 1 is formed on the lower face of the cover body 7.
Patent JP-S63160243-A (JP)
Title: Manufacture of semiconductor device
Inventor: AMANO MASAO
IPC: H01L21/3205
Filed: 1986-12-23
Abstract: PURPOSE:To eliminate the stepping between layers and to prevent the generation of a disconnection of wiring and a short-circuit by a method wherein a groove is formed on an insulating film when a multilayer wiring is provided, and a wiring is formed in the groove. CONSTITUTION:An insulating film 12 consisting of oxide or nitride film is grown on a semiconductor substrate 11. Then, a groove is formed by performing a dry or wet etching on the part of the insulating film 12 where a wiring pattern is required. A lower layer wiring metal is formed on the whole surface of a wafer by performing a sputtering operation. Besides, a lower layer wiring 13 only is left in the groove. Then, an insulating film 14 is formed, and an upper layer wiring metal 15 is grown thereon. Accordingly, the stepping generating by the thickness of the wiring can be prevented, and the disconnection of wire and a short circuit can also be prevented.
Patent JP-H03242611-A (JP)
Title: Binocular
Inventor: AKAGI KATSUTO
IPC: G02B23/06
Filed: 1990-11-19
Abstract: PURPOSE:To reduce the space only for a focusing module and to constitute the compact binocular with an automatic focusing function by forming the optical path of a focusing detection module in a Z shape. CONSTITUTION:The lens barrel 26 of the focusing detection module 19 is pro vided while bent in the Z shape and the optical axis Z1 of a photodetection lens 20 is below an objective lens optical axis Z0. A light image of an observed body which is made incident on the photodtetection lens 20 has its optical axis bent to Z2 by a 1st reflecting mirror M1 and then directed to Z3 by a 2nd reflecting mirror M2, and the optical axis is bent downward by a 3rd reflecting mirror M3, so that the light is photodetected by a line sensor CCD 25. The CCD 25 detects the deviation quantity of the object image and a motor 22 is driven by a defocusing quantity to put the binocular in focus. Consequently, the space used exclusively for the focusing module is reducible and sufficient optical path length can be secured.
Patent JP-H04184944-A (JP)
Title: Sealing method for ic with resin
Inventor: YABE ISAO
IPC: H01L21/56
Filed: 1990-11-20
Abstract: PURPOSE:To prevent a gate track from remaining on a substrate, by fitting a sealing segment for blockading an aperture, in a gate groove of a metal mold, injecting sealing resin in a cavity from a part between the sealing segment and the gate groove, and sealing an IC chip. CONSTITUTION:A resin substrate 5 to which an IC chip 6 is bonded is set on the substrate fixing part 2a of a lower die 2, while guide pins are inserted. A sealing segment 7 is set at a specified position of an end portion upper surface of a substrate 5. A punch 1 is pressure welded on the upper surface of the lower die 2. The IC chip 6 is covered with a cavity 1a, at an inside position separated from the periphery of the resin substrate 5: the sealing segment 7 is fitted in a gate groove 1b, and an aperture 1e of the gate groove 1b is blockaded. Sealing resin is thrown in a pot 1c and heated and fused. The inside of the cavity 1a is filled with the fused resin 9, through a part between the groove 1b and the sealing segment 7 by using a plunger 3. The punch 1 is isolated from the lower die 2, the sealing segment 7 is pushed up, and unnecessary sealing resin 9 is removed. The substrate 5 is taken out by pushing an ejector pin 8 upward.
Patent JP-H06161529-A (JP)
Title: Nc data generating method and device utilizing information on registered graphic data
Inventor: TANABE KAZUO
IPC: G05B19/4097
Filed: 1992-11-25
Abstract: PURPOSE:To make possible the preparation of a product graphic, utilizing the graphic data of a notch part, and the automatic generation of NC data including the preparation of tool data by preliminarily registering the notch part composing the part of a graphic and the preparing method in a data base. CONSTITUTION:When graphic data 3 including a notch part is prepared by the CAD 5 of an automatic programming function, a notch part composing the part of the graphic which is preliminarily recorded in a data base 12 is selected and a desired graphic is prepared in accordance with a preliminarily fixed inputting method. Subsequently, after the graphic is converted into graphic data 3 by a graphic data generation part, the graphic data 3 including the only notch part is retrieved from the graphic data 3, the dimension and location of a shape to be worked in order of the number designating the working order recorded in the graphic data 3 are calculated and a mold to be used for working is selected by a mold selection part, NC data is generated by converting tool data calculating the working locus of the mold by a tool data generation part.
Patent JP-H03176765-A (JP)
Title: Method for printing document
Inventor: MIKI KEIKO
IPC: G06F17/21
Filed: 1989-12-06
Abstract: PURPOSE:To make it unnecessary to repeatedly set up printing conditions and to attain printing only by one printing condition by comparing the contents of two documents at the time of printing the documents and printing out only pages having respectively different contents. CONSTITUTION:When a printing key is inputted from an input device 1, a printing condition setting screen is displayed on a display device 2. A conditional item for printing only pages having contents different from an unupdated document is formed on the printing condition setting screen of the device 2 and whether the printing is the printing of a page specified by a user or the printing of a page different from the unupdated document is discriminated. In the case of the printing of the page specified by the user, the processing is branched to printing processing, and in the case of discriminating the printing of the page different from the unupdated document, the processing is branched to document comparing processing, and after executing the document comparing processing, the printing processing is executed. Since the printing of changed pages generated by document updating is executed by utilizing the part several printing condition setting, the specification of a printing page range can be made unnecessary.
Patent JP-2001131704-A (JP)
Title: Steel tube for hydroforming, hot rolled stock for steel tube and producing method therefor
Inventor: KANEKO SHINJIRO
IPC: C22C38/06
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a steel tube and a hot rolled stock for the steel tube excellent in formability at the time of hydroforming and furthermore capable of obtaining high impact absorbing performance as for a member after the hydroforming and to provide their producing methods. SOLUTION: A slab containing 0.01 to 0.16% C, 0.003 to 2.0% Si, 0.01 to 3.0% Mn, 0.005 to 0.2% P, 0.001 to 0.1% Al and 0.003 to 0.02% N is heated, is subjected to hot rough rolling, is successively subjected to hot finish rolling in which the draft of the final pass is controlled to >=10%, and also, the finish temperature of the finish rolling is controlled to (the Ar3 transformation point +100 deg.C) to (the Ar3 transformation point +10 deg.C), is cooled at a rate of >=50 deg.C/sec within 0.5 sec after the completion of the rolling and in coiled in the temperature range of 600 to 350 deg.C, by which the content of solid solution N is controlled to 0.003 to 0.01%, and the steel structure is formed of a ferritic phase with the average crystal grain size of <=8 μm.
Patent JP-H07168583-A (JP)
Title: Multi-point type noise control device
Inventor: OHARA YASUSHI
IPC: F01N1/00
Filed: 1993-12-15
Abstract: PURPOSE:To improve a desired sound characteristic in a noise in the inside and the outside of a vehicle by adding a control sound to a noise of the order component of engine speed based on a map of a phase and amplitude corresponding to each order. CONSTITUTION:This device is provided with plural actuators 4, 5 arranged for controlling a noise from plural sound sources or a pseudo sound source, a controller 3 which forms the order component of a noise from the engine rotation pulse, and controls a phase and amplitude for each plural actuator based on an engine rotation pulse and an engine load signal in accordance with map information in which phase control quantity and amplitude control quantity for the order component of a noise are previously stored making the engine rotation pulse and the engine load signal as parameters, plural microphones 6, 7 used for deciding map information by feedback, a FFT 8 and a personal computer 9.
Patent JP-H01158285-A (JP)
Title: Coupler for flexible tube
Inventor: SAKAMOTO ATSUNOBU
IPC: F16L33/22
Filed: 1987-12-14
Abstract: PURPOSE: To bind flexible tube very easily by inserting an insert portion of a joint into a tube, pushing this portion sufficiently into a compressing cylinder and providing a lock for the compressing cylinder. CONSTITUTION: An insert portion 3 of a joint 2 is inserted into a tube 1. A compressing cylinder 4 is stripped over the portion where an outer diameter of the tube is expanded. The tube goes through the compressing cylinder which stretches the tube 1 connected to the joint 2 from a large-diametered portion 6 to a small-diametered portion 5. The compressing cylinder pulls the tube to abut a collar 7. A lock 8 for the compressing cylinder is provided to grip the tube more securely.
Patent JP-H08153022-A (JP)
Title: Operability evaluation device for interactive system having graphical user interface
Inventor: ASAHI TOSHIYUKI
IPC: G06F3/048
Filed: 1994-11-25
Abstract: PURPOSE: To record an interactive history from plural sides, to visualize them in plural drawings and to synthetically analyze an interactive situation by means of a display content in one screen. CONSTITUTION: When a user executes an operation such as menu selection and the like for GUI of an interactive system 10 being an evaluation object, it is detected by an event detection device 101 as a reference event. Plural state detection units 1021 detect plural interactive state parameters of a window state and a cursor position from the interactive system 10 in synchronizing with the detection. The reference event and the interactive state parameter are recorded in an interactive history recording device 104 as the interactive history by connecting them. Plural drawing units 1070 generate drawings showing the interactive situation by respective systems based on the interactive history, and an arrangement device 108 simultaneously displays the respective drawings in one screen of a display device 109.
Patent JP-H04188423-A (JP)
Title: Magnetic head drive unit
Inventor: YAMAMOTO NORIKO
IPC: G11B5/592
Filed: 1990-11-22
Abstract: PURPOSE:To prevent the deterioration, etc., of a picture output due to the flap of a magnetic head by reducing the flap of the magnetic head by utilizing the elasticity of an extending section formed on the nose side of the movable end of a displacement generating element. CONSTITUTION:One end of a displacement generating element 1 driving a magnetic head 3 is used as a fixing end 2a, and the fixing end 2a is fastened to a cylinder. The displacement generating element 1 is constituted in such a manner that two piezoelectric plates 11 expanded and contracted by applying voltage, having the surfaces and the rears applied with electrodes 12, are laminated, applied voltage is controlled so that the extending length of each piezoelectric plate differs and the piezoelectric plates are deflected as a whole. An elastic extending section 7 not deformed by applying voltage is formed at the nose section of a movable end 2b, and the magnetic head 3 is set up to the extending section 7. Consequently, when the magnetic tape is brought into contact with a tape and driven, the magnetic head is returned together with an elastic member in the direction that flap is reduced by frictional force generated between the magnetic head and the tape. Accordingly, the flap of the magnetic head can be inhibited without causing complication of constitution and deterioration of displacement sensibility.
Patent JP-2000148811-A (JP)
Title: Circuit diagram editor and method for preparing circuit diagram
Inventor: KOJIMA MASAHIRO
IPC: G06F17/50
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To eliminate edition errors due to the copy of a basic circuit and to perform circuit diagram management with minimum components by performing circuit diagram edition in a state where a circuit diagram is displayed by overlapping objects having plural layer attributes. SOLUTION: This circuit diagram editor adds a function controlling a layer to a hierarchy control A02, display control A04, object attribute control A08, object connection recognition A10 and connection information extraction A12, performs information exchange with layer control A14 and has a layer structure. The hierarchy control A02 transfers information on the layer processing of a circuit diagram under the hierarchy to the layer control A14. The display control A04 obtains the information on the layer processing of the circuit diagram to be displayed from the layer control A14, overlaps circuit diagrams with a plurality of layers to display them and display only circuit diagrams with a single layer. The circuit diagrams displayed by the display control A04 become unrelated to a layer, an object diagram editing A07 can perform conventional circuit diagram edition.