baber/WOPTO huggingface dataset:
Patent JP-H10135952-A (JP)
Title: Fiber channel switch using distribute queue
Inventor: BOOK DAVID
IPC: H04L12/56
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide the fiber channel switch that interconnects a plurality of devices through node ports (N ports) related to them. SOLUTION: The switch adopts a fabric having a common share memory 33, coupled with a plurality of fabric ports (F ports) through a bit slice memory controller 340 and a memory address, frame data and a communication command are transmitted through it. Each F port includes a port controller 310 that adopts a distribution queue algorithm related to a control network communicating an inter-port command, denoting when and where a frame is to be transferred. A 2-way bus provides independent data network for the access to the common share memory and attains transfer of a frame with the common share memory, in response to a command from the port controller 310.
Patent JP-H04127986-A (JP)
Title: Metallic vessel
Inventor: MATSUSHIMA OSAMU
IPC: B23K26/21
Filed: 1990-09-19
Abstract: PURPOSE:To manufacture the tubular vessel which scarcely causes thermal deformation and has high precision by butting a neck part of a member to be welded with a neck to a vessel main body, and forming the vessel by joining its butt part by laser beam welding. CONSTITUTION:As for a joint part of a flange and a barrel tube 2 of a tubular vessel, a butt joint is obtained by adopting a flange 1 with a neck, therefore, laser welding can be executed. Also, as for a joint of a branch part, by adopting a barrel tube 5 having a branch, a butt joint to the barrel tube or a butt joint to the flange with a neck is obtained, and laser welding can be executed. In such a way, the tubular vessel which scarcely causes thermal deformation and has high precision can be manufactured. Also, since a heat affected zone is small, the joint strength and the corrosion resistance can be improved.
Patent JP-H0884525-A (JP)
Title: Attaching and detaching apparatus of oscillating and grading body in thresher
Inventor: YAMANE YOICHI
IPC: A01F12/32
Filed: 1994-09-14
Abstract: PURPOSE: To obtain a high-performance thresher having good maintenance by simply, safely and efficiently carrying out taking out and detaching of an oscillating and grading body from the rear part of a thresher and simplifying support and inserting and detaching constitution of the oscillating and grading body. CONSTITUTION: In this attaching and detaching apparatus of an oscillating and grading body 6 is oscillated and driven in longitudinal direction by a driving mechanism 10 and a supporting link 20 under a threshing chamber 2 and constituted so as to enable detachable insertion toward the rear side of a machine body 1 and a fixing part 60 for fixing an engaging part 22 of the supporting link 20 is provided in the front of the oscillating and grading body 6 and a fixing tool 30 for detachably fixing an engaging part 22 for engaging with the fixing part 60 is provided and an operating tool 32 for detachably operating the fixing tool 30 from the backward direction of a thresher A is provided. The fixing tool 30 operated by the operating tool 32 is formed of an elastic member. Thereby, the engaging part 20 may elastically be fixed between the fixing parts 60 and 60.
Patent JP-S6488859-A (JP)
Title: System for controlling interface between main body and communication control adapter
Inventor: NASUNO YOICHI
IPC: G06F13/00
Filed: 1987-09-30
Abstract: PURPOSE:To enough utilize the ability of a main body equipment or a communication control adapter by adding a command recognizing number piece and a command type to a command and providing a control table to the main body equipment and the communication control adapter. CONSTITUTION:To a command 3 to be sent from a main body equipment 1 to a communication control adapter 2 or from the adapter 2 to the equipment 1, a command recognizing number piece (ID) 31 and a command type 32 are added. Control tables 1210 and 2201 are provided respectively to the device 1 and the adapter 2 as a means to store the ID 31 and the type 32 and the control of an interface, which is specified by the type 32 in each ID 31, is executed. In such a case, the ID, for example, a consecutive number is given to the command 3 and a completing type is added as the command type. Then, a response to correspond to the type of the command is request to an opponent device. Thus, the response by the information of processing completion can be executed with being suitable for the characteristic of the device 1 side or the adapter 2 side and the ability of the equipment 1 or the adapter 2 can be enough utilized.
Patent JP-H0780660-A (JP)
Title: Regenerating method for spot welding electrode tip
Inventor: TAKEUCHI MASAHIKO
IPC: B23K11/30
Filed: 1993-09-08
Abstract: PURPOSE:To provide a regenerating method of the spot welding electrode tip. CONSTITUTION:In the spot welding electrode tip 24 consisting of the solid tip having the projecting curved surface and a cylindrical part connected to the tip, the electrode tip 24 in which the tip is consumed and the reuse by grinding correction of the tip becomes impossible is regenerated. The center of the tip is pressed from the inside of the cylindrical part side to form the side of the tip into a specified shape (conical side shape, for instance), a recessed part 25 (cylindrical shape) is formed on the inside of the tip and a projecting part 26 (cylindrical shape) is formed on the outside by cold forging. Consequently, the electrode tip is utilized effectively, cost reduction, improvement of the welding quality and a service life extension effect of the electrode tip are attained.
Patent JP-H1173862-A (JP)
Title: Shock detecting device
Inventor: ITO KOJI
IPC: H01H35/14
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To make a ball visible by installing an inner housing having a recessed conical surface, a rod movable in the shaft center direction, a ball seating on the recessed conical surface formed in the inner housing, and a spring for energizing the tip of the rod in the ball direction. SOLUTION: An inner housing 6 having a conical surface 5 for storing a ball 4 is installed, and the ball 4 is seated in the bottom of the conical surface 5. Since the tip of a rod 8 energized with a spring 7 presses the ball 4 from the upper part, the ball 4 does not move by the inertia force of a vehicle during running during normal driving of the vehicle. When shock is generated in the vehicle, the ball 4 is separated from the rod 8 by inertia force. As a result, the rod 8 moves downward, a knob 10 is protruded from a window 9, and the separation of the ball 4 from the rod 8 can be seen. A moving terminal 14 is separated from a fixed terminal 15 to make normal state off.
Patent JP-S6489345-A (JP)
Title: Metal bump and manufacture thereof
Inventor: KAJIWARA NOBUYUKI
IPC: H01L27/14
Filed: 1987-09-29
Abstract: PURPOSE:To eliminate displacement of metal bumps or contact of the metal bump with other adjacent metal bump by forming projection and recess metal bumps, combining them and press-bonding them. CONSTITUTION:An N-type layer 12 is formed on a P-type substrate 11, an insulating film 13 is formed on its surface, and the top of the layer 12 is opened. A bump 14 of projecting end is formed on the opening. An N-type layer 16 is formed on the other substrate 15, an insulating film 17 is formed on the substrate 15, and the layer 16 of the film 17 is opened. A metal bump 18 of recess end is formed on the opening. After such bumps 14, 18 are formed, when the bumps 14, 18 are press-bonded therebetween in directions of arrows A and B, a force is applied to the bottom of the hole of the bump 18 in a direction of an arrow C, forces are applied toward the interior of the bump 14 in directions of arrows D, E in the bump 18, and they can be bonded in a state not swelled laterally. Thus, they can be bonded with low press-bonding force without extending laterally.
Patent JP-H0586287-A (JP)
Title: Polyamide resin composition
Inventor: KAWAI MICHIO
IPC: C08L77/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a polyamide resin composition having excellent moldability and improved rigidity without lowering the toughness and useful for electrical and electronic part and automotive part by mixing a nylon 6 resin with an aromatic sulfonic acid or its salt. CONSTITUTION:The objective polyamide resin composition is produced by melting and mixing (A) 100 pts.wt. of a poly(epsilon-caprolactam) with (B) 0.01-5 pts.wt. of an aromatic sulfonic acid or its salt [preferably benzenesulfonic acid, p- toluene sulfonic acid, their sodium salt, etc., and preferably 0.05-3 pts.wt. (especially 0.1-2 pts.wt.) for aromatic sulfonic acid or preferably 0.1-4 pts.wt. (especially 0.5-3 pts.wt.) for aromatic sulfonic acid salt] and, as necessary, (C) <=50wt.%, preferably 10-35wt.% (based on the total composition) of an inorganic filler (e.g. glass fiber or calcium carbonate) and (D) other thermoplastic resin or elastomer. The composition has improved rigidity without lowering the toughness of the nylon 6 resin and has excellent moldability.
Patent JP-H0295288-A (JP)
Title: Automatic magnetic field shimming device
Inventor: FUJITA MAKOTO
IPC: G01R33/38
Filed: 1988-09-30
Abstract: PURPOSE:To determine a proper shimming current value speedily by applying specific currents to respective shimming coils by a shimming coil current applying circuit. CONSTITUTION:A nuclear magnetic resonance (NMR) signal detected by a probe 6 is amplified by a preamplifier 8 and an amplifier 9 and then converted by an A/D converter 10 into a digital signal, which is inputted to a computer 11. The shimming coil current applying circuit 12 applies the currents Ix, Iy and Iz to three channels of a shimming coil 4. The shimming coil current applying circuit 12 applies the currents based upon the command of a computer 11 to the shimming coil. Further, the computer 1 has a function for processing the input NMR signal by Fourier transformation and detecting the center frequency, line half width, etc., of a line, a function for determining the best shimming current and a function for controlling the shimming coil current applying circuit 12. Consequently, the proper shimming current value is determined speedily.
Patent JP-S60143221-A (JP)
Title: Bearing for ball joint
Inventor: TANABE KEIJI
IPC: F16C11/06
Filed: 1983-12-29
Abstract: PURPOSE:To enlarge pressure receiving area in the drawing direction by providing a large opening at a spherical concave portion to facilitate insertion of a ball portion and forming a taper outer wall to serve as a suitable opening portion at the time of inserting the ball portion in a housing. CONSTITUTION:A spherical concave portion 12 of a bearing 10 of a ball joint used in a steering and suspension systems of a car comprises the first bearing surface 20 having a radius of R formed at the base thereof and the second bearing surfaces 21 having a radius of R from a center O' eccentric outward from the center O of the bearing surface. The eccentric center will enlarge an opening of the concave portion 12 to facilitate insertion of a ball, and a taper portion 30 is disposed on an outer wall 11. In this arrangement, at the time of inserting the ball in a housing, the taper portion 30 is pressed inward and deformed by the housing, thereby to reduce an opening of the spherical concave portion 12 and increase the area of the second bearing surface 21.
Patent JP-H0692559-A (JP)
Title: Abnormality detecting device for elevator
Inventor: KAWABE ICHIRO
IPC: B66B5/06
Filed: 1992-09-17
Abstract: PURPOSE:To provide the abnormality detecting device of an elevator capable of judging whether the level difference of the landing position of the elevator is within the tolerance or not without requiring a maintenance man to move to each landing and capable of invariably monitoring the abnormality of the level difference of the landing position. CONSTITUTION:The operation of an elevator is controlled by a control device 1, the car position is grasped by the signal of a car position signal generating device 1, and the elevator speed is grasped by a running speed detecting device 3 respectively. The abnormality detecting device 4 of the elevator extracts the elevator speed when an elevator car reaches the preset position and is set to the deceleration state and compares it with the preset speed. If the elevator speed exceeds the preset speed, the level difference of the landing position of the car is judged to be abnormal, and an abnormality signal is outputted.
Patent JP-H05204827-A (JP)
Title: Direct memory-access device and look-ahead device
Inventor: NAADERU AMIINII
IPC: G06F13/28
Filed: 1992-09-17
Abstract: PURPOSE: To make it possible to read and write data continuously without having a wait state interposed so as to generate terminal count information by providing a DMA control circuit with a the look-ahead circuit. CONSTITUTION: A multiplexer circuit 148 of the look-ahead circuit 103 passes one of groups of control information as a next group of control information under the control of a bus size selecting circuit 150 according to the bus size of a current cycle. The bus size selecting circuit 150 receives signals indicating the bus size needed for data information transfer from a bus control circuit 101 and selects proper control information to be passed for a next cycle according to those signals. Control information on respective bus sizes is generated in parallel, so the moment a bus size is selected, the control signal for the bus size is immediately supplied to a control signal generator circuit 102 to generate control information for the next cycle.
Patent JP-H1176565-A (JP)
Title: Central processing unit for game machine
Inventor: HASUNUMA KOJI
IPC: G06F21/12
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a CPU for a game machine which allows only an inspection institution to understand actions involved while inhibiting a third party from the to know the actions. SOLUTION: This apparatus has a control part 10 to set a mode, a clock generation part 20 to generate and supply a clock, a versatile function section 30, an EPROM 50 for storing a program, an EEPROM 60 to store data necessary for the control of a game machine, an RAM 70 functioning as work area, a chip select section 80 to generate chip select signals (CS00-CS15) from address signals (ADR00-ADR15), a bas interface section 90 having a terminal which outputs the address signals and the chip select signals in a switchable manner and a CPU core 40 which is operated according to a program stored in the EPROM 50. The component parts are connected by a bus 85.
Patent JP-H0193627-A (JP)
Title: Synchronous engaging device for transmission
Inventor: YAMANE NORIHIDE
IPC: F16D23/06
Filed: 1987-10-01
Abstract: PURPOSE:To improve operational feeling in an engaging part between a middle cone and gears by forming the circumferential groove of an engaging groove on the side of the gear wider than the circumferential width of an engaging tooth of the middle cone by the loosely rotatable quantity of a fixed pitch of a gear spline or more. CONSTITUTION:In a synchronous engaging device 26 for a transmission, the circumferential groove of an engaging groove of a gear spline forming ring 38 is formed wider than the circumferential width of an engaging tooth 42a of a middle cone 42 by the loosely rotatable quantity of 1/2 pitch of a gear spline 38a or more. Consequently, when the gear spline 38a is pushed aside through the spline of a hub sleeve 33 in an opposite direction to the rotation of gears, the hub sleeve 33, a clutch hub 37, a synchronizer ring 41, the middle cone 42 and an inner cone 39 rotate relatively in a body to the extent equivalent to 1/2 pitch of the gear spline 38a against the gears to make the smooth pushing aside of the gear spline 38a possible.
Patent JP-H0192007-A (JP)
Title: Inner diameter machining tool
Inventor: HIDAKA TADASHI
IPC: B23B29/03
Filed: 1987-09-30
Abstract: PURPOSE:To make applicable even onto a tubular or ring work without causing damage to a finished face with cutting chips by leading cutting chips through a chip breaker into a holder then pressure feeding the chips rearward through the holder by means of pressure fluid. CONSTITUTION:When the edge 62 of a cutting tip 6 is contacted with the inner wall 71 of a work 7 and the work 7 is rotated, the inner wall 71 is cut by the tip 6 to produce chips 72 which are led into the hollow section 2 of a holder 1 through function of a breaker 61. Pressure fluid is ejected rearward through an ejection port 41 at the tip of the hollow section 2 in order to pressure feed the chips to the rear of the hollow section 2 and to discharge the chips through a discharge port 5 together with the ejected fluid. Consequently, even in case of a work having a closed rear section, chips 72 are discharged quickly without contacting the finished face 73 of the work nor being stored in the tube, thus protecting the finished face from damage and preventing breakage of the tool.
Patent JP-H04125349-A (JP)
Title: Hydraulic pressure transmission
Inventor: NAGATOMO KUNIYASU
IPC: F04C2/344
Filed: 1990-09-17
Abstract: PURPOSE:To reduce an outer diameter of a device, decrease a driving loss and improve efficiency by driving a first changeover valve by means of an eccentric cam arranged inside the valve. CONSTITUTION:When a first rotary shaft 1 is rotationally driven, a first cylinder barrel 3, a valve block and a cylinder barrel 4 are rotated, bringing about axial reciprocation of a first piston 7 in a first cylinder 6. Simultaneously, inner ends of a plurality of driving rods 24 are rotated on a cam surface of an eccentric cam 53 connected to an eccentric shaft 50 which is further connected to an eccentric cam driving shaft 51, and the driving rods 24 are reciprocated in a spiral direction. A first changeover valve is thus eccentrically oscillated in a hollow portion 60. A first cylinder port 21 of the first cylinder 6 in which the returning piston 7 is inserted is opened to an outer side chamber. The first cylinder port 21 of the first cylinder 6 in which the proceeding first piston 7 is inserted is opened to an inner side chamber.
Patent JP-H04127652-A (JP)
Title: Transfer control method for pursuit telephone service system
Inventor: KAJIWARA YASUNORI
IPC: H04M3/42
Filed: 1990-09-18
Abstract: PURPOSE:To improve the reliability and the performance of the pursuit telephone service by registering plural telephone line numbers corresponding to personal telephone numbers while providing connection priority and allowing other registered telephone set to reply a call when a connection destination telephone set is busy. CONSTITUTION:A user B22 for the pursuit telephone service designates and registers plural connection destinations 12, 13 of personal telephone numbers and designates and registers the connection priority. When a telephone set 13 of the 1st rank connection priority connected corresponding to the personal telephone number from the caller A21 is busy, the call is transferred to a telephone set 12 of a 2nd rank priority. Thus, when one telephone set 13 being the connection destination is busy, the call is transferred to the other registered telephone set 12, from which a reply is surely returned. Thus, the reliability and the performance of the pursuit telephone service are improved.
Patent JP-H0588066-A (JP)
Title: Lens barrel and manufacture of shaft used for it
Inventor: TADA KANEHIRO
IPC: G02B7/04
Filed: 1991-09-27
Abstract: PURPOSE:To prevent a moving lens frame moving along a shaft disposed in parallel with the optical axis of a lens barrel from becoming unsteady in a left-and-right direction {direction of an (x) axis} and a top-and-bottom direction {direction of a (y) axis}. CONSTITUTION:In the lens barrel 1 obtained by setting the first and the second moving lens frames 13 and holding the lenses 12 and 14 so as to be freely moved along the respective driving shafts 11 and 11 of a pair of upper and lower stepping motors 10 and 10 disposed in parallel with the optical axis C in lens barrels 2 and 3, a pair of bearing parts 13b and 13b, 15b and 15b which rub and contact with the respective driving shafts 11 and 11 of the frames 13 and 15 are formed to be a V-shaped groove. Besides, the respective bearing parts 13b, 13b, 15b and 15b of the frames 13 and 15 are made to press-contact with the respective driving shafts 11 and 11 through the respective track parts 16b and 17b of leaf springs 16 and 17.
Patent JP-H03110595-A (JP)
Title: Cursor display system
Inventor: HIRANO SHIGEKI
IPC: G09G5/08
Filed: 1989-09-25
Abstract: PURPOSE:To display a cursor in the display area of a data item having specific mutual relativity to a data item to be processed by displaying an identical data item cursor and a record cursor together with a character cursor and a data item cursor. CONSTITUTION:A display area list 7 contains information indicating the positions of display areas as to respective data items and information showing mutual relativity between data items, a cursor display indication list 8 contains information indicating display attributes of various cursors including the identical data item cursor and record cursor, and a character display indication information storage area 3 is stored with the display attributes of respective character position in a character display picture. A cursor control means 1 change the display attributes of respective character positions in the character display indication information storage area 3 into the display attributes of the cursors including the identical data item cursor and record cursor by referring to the display area list 7 and cursor display indication list 8. Consequently, a cursor display is made in the display area of the data item having the specific mutual relativity to the data item to be processed.
Patent JP-S63103449-A (JP)
Title: Optical head for optical information recording and reproduction
Inventor: TANAKA TAKESHI
IPC: G11B7/135
Filed: 1986-10-20
Abstract: PURPOSE:To suppress the loss and the aberration of light to a minimum level and to improve assembling efficiency, by making the light path switching and reflecting plane of a prism act as a light separating plane to pass reflected light from an optical disk. CONSTITUTION:The prism 18 provided with a beam arranging incident plane 18a which arranges and makes incident a parallel elliptic beam from a collimator lens 12, and the light path switching and reflecting plane 18b which switches the light path of the beam made incident through the incident plane 18a orthogonally and in a direction in parallel with the incident plane 18a, is used, and furthermore, the light path switching and reflecting plane 18b of the prism 18 is used as the light separating plane which passes the reflected light from the optical disk 14. Therefore, it is possible to arrange a beam of light to a circular light beam by the prism 18 that is a single parts, and to switch the path of the beam of light toward the optical disk 14, and to introduce the reflected light from the optical disk 14 to an optical detector 15. In such way, it is possible to suppress the loss, and the aberration quantity of the light to a minimum level.