baber/WOPTO huggingface dataset:
Patent JP-H0869934-A (JP)
Title: Manufacture of inductor
Inventor: SUGANUMA YASUSHI
IPC: H01F17/06
Filed: 1994-08-29
Abstract: PURPOSE: To efficiently manufacture an inductor, such as the ferrite bead inductor, by ensuring the continuity of a conductor in a highly reliable state regardless of the wire diameter and shape of the conductor. CONSTITUTION: After a conductor is coated with ceramic powder by electrophoresis by using the conductor as an electrode, the ceramic powder is burnt. Therefore, an inductor having an arbitrary wire diameter and shape is obtained in a highly reliable state while the continuity of the conductor is ensured and the performance of an inductor for preventing noise, such as the chip ferrite bead inductor, etc., and toroidal coil, etc., can be improved. At the same time, the cost of the inductor can be reduced by improving the productivity of the inductor.
Patent JP-S6467629-A (JP)
Title: Computer system
Inventor: SEKI HAJIME
IPC: G06F9/44
Filed: 1987-09-09
Abstract: PURPOSE:To attain the high-speed parallel operations in a computer system by reading out a program described in a tree structure and carrying out the data driving arithmetic operation via a processing unit independently of a process where a working variable table is replaced. CONSTITUTION:A program described in a tree structure and stored in a memory 1 is sequentially read out by a main control processor 2. Thus the read-out instructions are written into a working variable table 31 via a follower control processor 3. At the same time, the arithmetic instructions designated by each read-out program are successively stored in an idle instruction cell IC4. Then a processing unit PU5 received the transfer of arithmetic operations carries out the arithmetic operation instructed by the IC4 in a data driving form when all data are obtained independently of a program reading job of the processor 2 and a writing action to the table 31 carried out via the processor 31. Thus the high-speed parallel arithmetic operations are carried out in a computer system.
Patent JP-H0952329-A (JP)
Title: Laminated material and manufacture thereof
Inventor: TSUCHIYA HIROTAKA
IPC: B32B27/32
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a laminated material in which a copolymer of ethylene and an α-olefin, which, is polymerized using a single site catalyst having improved low temperature heat seal property, as a heat sealant layer having a minimum necessary thickness, is provided on a substrate film. SOLUTION: An AC layer (anchchor coat layer) 15 is provided on one surface of a substrate film 1, and a CoEx layer (coextrusion coat layer), in which a blend, layer L3 comprising low density polyethylene and polyolefin and a blend layer S4 comprising α-olefin of 50wt.% or more and polyolefin are laminated, is superposed on the layer 15, with the layer L3 being in contact with the layer 15.
Patent JP-S6285354-A (JP)
Title: Read/write control part for memory device
Inventor: HIRASAWA NOBUYOSHI
IPC: H04Q3/545
Filed: 1985-10-09
Abstract: PURPOSE:To decrease the number of steps for write and read to a memory device,and to improve processing speed by providing a read control circuit for reading out an address signal in a latching circuit and re-outputting it to a bus line. CONSTITUTION:When a host device 31 is executing a prescribed write operation to the memory devices 41, 42 of a subordinate device 32, an address signal is latched to a register (latching circuit) 51 through a bus driver 45 from a bus line 35 at every operation. In this case, a bus driver (read controlling circuit) 44 is latched on the register 51, so that its contents can be sent out to the line 35. According to this constitution, the device 31 executes once the write processing of a data to the memory device of the device 32, executes other processing to other subordinate device, and thereafter, when the write processing is executed again to the memory device of the device 32, the read-out of the contents of the register 51 is executed. In this way, it becomes unnecessary to store an address designated immediately before, in the host device, and an address signal to be sent out in the next time can be generated quickly.
Patent JP-H0388353-A (JP)
Title: Lead-forming die
Inventor: HASEGAWA TORU
IPC: B21F1/00
Filed: 1989-08-30
Abstract: PURPOSE:To form a lead without peeling a plating layer of the lead by providing a ball-like member to be rotated in a free direction at the end of a punch for forming the lead of a semiconductor device. CONSTITUTION:An upper die 4 and a lower die 3 are opened, a semiconductor device is introduced, and the root of the lead 2 is interposed to be held by the molds 4 and 3. Then, a punch 1a is moved down, brought from the root side of the lead 2, and so started to be molded to be bent as to press it to the lower mold. In this case, a ball-like member 6 is rotated as it is moved down without sliding on the surface of the lead 2. Thus, since it is so molded by pressing it with a spherical member to be rotated around its own axis that the end of the punch is not slid on the surface of the lead at the time of molding of the lead, the plating layer on the surface of the lead is not peeled.
Patent JP-S59117116-A (JP)
Title: Pattern generator
Inventor: SUZUKI TOSHIO
IPC: H01L21/30
Filed: 1982-12-24
Abstract: PURPOSE:To realize compact recording of design information by a method wherein a control signal, which make a mirror cylinder operate required drawing, is generated according to the hierarchal structure information which consists of the cell selecting information, which selects the cell having a required basic pattern, and the designating information, which designates the position of that cell on a chip. CONSTITUTION:The hierarchal structure information 20, which consists of the cell selecting information 25, which selects cells 21A, 21B, which have required basic patterns 22A, 22B respectively, out of many kinds of cells and the designating information 26, which designates the positions of those cells on a chip, is converted into the developing information 27, which developes the basic patterns on the designated positions on the chip, by a data converter 17. The required chip pattern 30 is drawn by converting that developing information 27 into the deflection system control signal by a drawing control signal converter 18. Then even if the developing information 27, which contains large volume of information, is not recorded, the required chip pattern can be drawn by the hierarchal structure information 20 only.
Patent JP-H0567554-A (JP)
Title: Formation method of pattern
Inventor: TAKIZAWA HIDEAKI
IPC: H01L21/30
Filed: 1991-09-06
Abstract: PURPOSE:To provide a method wherein a desired pattern is formed on a substrate with good accuracy. CONSTITUTION:A method to form a desired pattern is as follows: when the desired pattern is formed on a substrate 1, a mask 5 which is provided with divided patterns of the pattern is formed; a plurality of exposure operations are repeated on the substrate 1 by using the mask 5 having the divided patterns; and the divided patterns are tied on the substrate 1. The method to form the desired pattern is constituted of a pattern formation method wherein a substrate blind 3 which prevents light from creeping into parts other than a divided pattern exposure region 2 on the substrate 1 is installed in front of the substrate 1 and the divided patterns are exposed. The method is constituted of a pattern formation method wherein a change in the width of a test pattern which has been formed in the divided pattern exposure region 2 on the substrate 1 is measured in advance by using the mask of the test pattern, the mask 5 of the divided patterns in which the width of the patterns has been adjusted is formed and the desired pattern is formed on the substrate 1.
Patent JP-H0889650-A (JP)
Title: Discharge section ball receiving chute for upward pachinko ball loading machine or the like
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1994-09-21
Abstract: PURPOSE: To keep a discharge section free from the plugging of pachinko balls by providing the pachinko ball flow surface of a chute with a plurality of pachinko ball flow grooves of such width as enough for the serial and lengthwise flow of the balls along the breadthwise direction of the chute, and perforating the flow surface. CONSTITUTION: A plurality of pachinko flow grooves 11 of such width as enough for the lengthwise and serial flow of pachinko balls are formed on the pachinko flow surface of a pachinko ball receiving chute 10 along the breadthwise direction thereof. Pachinko balls lifted and discharged one after another from an upper end drum 4 fall to each of the pachinko ball flow grooves 11, travel on each thereof and arrive at a distribution chute 30 laid so as to be continuous to the chute 10. In this case, the lower side of the chute 10 is perforated, with many through holes formed substantially over entire area. As a result, even if a foreign material exists in a flow groove, only a pachinko ball flow in the groove hindered by the material is stopped, and other grooves 11 can allow the balls to flow without any influence therefrom.
Patent JP-H0390344-A (JP)
Title: Packaging material having air permeability in plane direction and manufacture thereof
Inventor: YAMAGISHI HIDEHARU
IPC: B32B27/32
Filed: 1989-09-02
Abstract: PURPOSE:To stable adhesion in an adhesive part and reduce the number of processes by forming lamination in a packaging material through lamination of melted and extruded resin layer of polyolefin. CONSTITUTION:It comprises a support material of the biaxial oriented film of thermoplastic synthetic resin and a filter material having air permeability in the vertical direction and plane direction. And, between both of them, the first melted and extruded resin layer of polyolefin resin is formed and laminated. Next, with respect to the surface of a filter material having an air permeability, the second melted and extruded resin layer is laminated. In consequence, the second resin layer is given a heat needling process and laser process. Whereby there is formed a group of fine holes in a communication type with respect to the vertical direction of the resin layer. As a result, a packaging material is manufactured which has air permeability in the plane direction thereof.
Patent JP-2000057599-A (JP)
Title: Biaxial device and optical pickup using it
Inventor: NAGATA KEIJI
IPC: G11B7/09
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To suppress an unwanted rotary motion to a movable substrate by moving the other side substrate in the two directions vertical to a magnetic field when one substrate of two substrates is fixed, and arranging two conductor groups so that operating lines of the resultant synthesized electromagnetic force applied to respective conductor groups are intersected. SOLUTION: A second conductor group 13 is arranged between first conductor groups 12a, 12b separated to two parts. The electromagnetic force F12a, F12b applied to respective separated first conductor groups 12a, 12b are parallel and in the same direction to be synthesized between the separated first conductor groups 12a, 12b. A distance between the operating lines becomes shorter as for this synthesized force F12 and as for the electromagnetic force F13 applied to the second conductor group 13 existing between the separated first conductor groups 12a, 12b. Thus, the strength of the couple caused by the electromagnetic force F12, F13 is reduced, and the unwanted rotary motion for the movable substrate is suppressed, and the couple becomes zero when the operating lines are intersected.
Patent JP-S6380470-A (JP)
Title: Flat type nonaqueous electrolyte cell
Inventor: OHIRA TAKEO
IPC: H01M50/197
Filed: 1986-09-25
Abstract: PURPOSE:To improve a thermal depositing property, size stability and solderability by making a heat-proof polymer film which does not melt, soften and drift at a specific temperature, a thin layer of a metal or the like and a metal sticking film, having specific melting point and softening point en bloc as a sealing member. CONSTITUTION:A heat-proof polymer film 71 shall never deform, soften and drift at least at any temperature below 180 deg.C. As the film satisfying said requirements, a resin film of tetrafluoride ethylene group of various kinds and poly-4-methyl-pentane-1 are used. For a metal sticking film 73, resin of a polyproplylene group and a polyamide group having a melting point or a softening point above 140 deg.C is used. And, since the metal sticking resin 73 has no adhesiveness to the heat-proof polymer film 71, a thin layer 72 of a nonconductive metal or a metal oxide is formed on both surfaces of said heat- proof polymer film 71 by vacuum evaporation or spattering.
Patent JP-2001047494-A (JP)
Title: Extrusion apparatus and method of unvulcanized rubber
Inventor: UEHARA HEIJI
IPC: B29D30/06
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive extrusion apparatus enabling the addition extrusion of unvulcanized rubber exceeding the number of exatruder main bodies and an extrusion method of an unvulcanized rubber multiple layer excellent in the low rolling resistance and grounding property of a tire using this apparatus. SOLUTION: An unvulcanized rubber extrusion apparatus 1 has a cylinder space wherein clamp wedges 8a, 8b extend in a revolving direction from the vicinal position of the clamp of a die holder and an unvulcanized rubber flow channel opened to the outside on the side of the die holder 7 and the cylinder space of the clamp wedges 8a, 8b and the unvulcanized rubber flow channel of the leading end part thereof, the extrusion screw 23 housed in the cylinder space and a drive means 24 rotating the extrusion screw 23 are provided as separate extrusion devices.
Patent JP-H11123022-A (JP)
Title: Wagon for harvest
Inventor: IGARASHI TORU
IPC: B62B3/00
Filed: 1998-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a wagon used for harvesting agricultural products and having a new structure permitting to harvest the vegetables raised, cultured and harvested in a ridged upland field, especially such as lettuces planted and cultured in a large area in an opened upland field, while classifying the vegetables for each quality grade in the upland field. SOLUTION: This wagon for harvest is obtained by forming a long frame K with a pair of long rods 1, 1 enabling to load plural harvest containers thereon in series and with a pair of short rods 2, 2 for fixing the long rods 1, 1 in a distance permitting to load plural harvest containers, supporting the formed long frame K on wheels 9 for traveling on the upland field in an inclined posture in which one long rod 1 of the long frame K is disposed in a larger ground height than the height of a ridge and the other is disposed at a higher position than one long rod 1, and disposing a receiving member 3 for preventing the slippage of the harvest containers directly or nearly on the lower side long rod 1 of the long frame K.
Patent JP-S6382016-A (JP)
Title: Output circuit
Inventor: ISHIHARA ICHIRO
IPC: H03K17/08
Filed: 1986-09-25
Abstract: PURPOSE:To allow an output circuit to operate stably without causing an overcurrent to flow even when a source voltage rises by controlling the base currents of a 1st transistor(TR) which is supplied at its base with a current corresponding to an output voltage and a 2nd TR which is applied at its base with an output current. CONSTITUTION:An emitter back element is interposed between the base of a TR Q6 and a ground line 13, the emitter of an NPN type TR Q7 is connected to the base of the TR Q6, and the collector and base of the TR Q7 are connected to the ground line 13. A current which flows owing to the breakdown of the TR Q7 is limited with a current I4 flowing to a TR Q4 constituting a current mirror circuit, so no overcurrent flows. Thus, the circuit operation is prevented from becoming unstable owing to the breakdown of a TR Q3 and the circuit is prevented from breaking down.
Patent JP-H0896297-A (JP)
Title: Parking position recognition device
Inventor: SAITO ISAO
IPC: G07B15/00
Filed: 1994-09-21
Abstract: PURPOSE: To specify a vehicle in a parking lot and to recognize its parking position. CONSTITUTION: The parking position recognition device for recognizing the position of a vehicle parked in a parking lot is provided with a vehicle specifying device 3 arranged in the parking lot and capable of specifying an entering vehicle from its number plate and an image pickup camera 1 for periodically picking up an image of the floor of the parking lot. A tracking recognizing device 2 patterns a vehicle like an approximately plane shape based upon an image picked up by the camera 1, extractes the feature of the vehicle pattern, tracks the moving route of the vehicle, and when a new image pickup position coincides with the preceding image pickup position, recognizes the position of the vehicle as a parking position.  A vehicle/parking position collation device 4 retrieves a vehicle of which pattern feature recognized on the position of the device 3 coincides with the vehicle pattern recognized on the parking position and collates the parking position with the number plate to find out the parking position of the specific vehicle.
Patent JP-S6469428-A (JP)
Title: Blank feeding system
Inventor: MUTA TOKIO
IPC: B65H3/06
Filed: 1987-09-10
Abstract: PURPOSE:To carry out the blank suction without reducing the throughput of whole printer by increasing a drive force of a motor until a blank intake port roller starts rotary drive according to a paper supply command to complete the paper supply to the printer. CONSTITUTION:When CPU 14 generates a blank intake command, a slave processor 16 sets current supply pulses to small ones to rotate backward a motor 4. By turning on a clutch, the slave processor 16 sets the current supply pulses to large ones to change over the motor to forward rotation, so that a blank intake roller sends out the blank to a printer with sufficient torque. When the blank reaches a position where the printer itself can feed the blank, a blank detecting means 7 detects the blank to inform the slave processor 16 of the blank. Then, the slave processor 16 sets the current supply pulses to small ones to change over the rotation of motor backward and release the clutch from connection.
Patent JP-H0870129-A (JP)
Title: Semiconductor device and its fabrication
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/20
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a thin film transistor having characteristics identical to those of a transistor employing single crystal silicon. CONSTITUTION: An amorphous silicon film formed on a glass substrate 101 is irradiated with laser light while being heated at 450 deg.C or above to form a mono-domain region 104. That region can be considered equivalent to a single crystal. When the region shown at 104 is employed in the formation of an active layer 106, a thin film transistor having characteristics identical to those of a transistor employing a single crystal silicon can be obtained.
Patent JP-H09189710-A (JP)
Title: Improved vehicle collision sensor for destruction sensing
Inventor: BREED DAVID S
IPC: G01P15/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To detect collision needing an air-bag on the front part, rear part or the side of a vehicle with a single sensor. SOLUTION: This sensor comprises a destruction detecting device for vehicle having a conductive tube 105, a conductive rod 104 assigned in the tube in coaxial manner and insulating means 106 disposed at least at two points between the rod and the tube so as to insulate the rod from the tube, and the conductive tube is deformed by the force beyond the specified magnitude when the vehicle collides, and the tube is brought into contact with the rod according to the destruction of the vehicle. Destruction sensors for this are attached to a rear part boundary of a destruction sensor zone(CSZ) for a front part and a rear part collision, and to a door or other proper position for side collision, respectively. The sensor is used for collision sensing for expanding a passive people protecting device for the vehicle such as an air bag, etc.
Patent JP-H0956034-A (JP)
Title: Structure of common wire duct and multihole joint therefor
Inventor: SHIMADA HIDEO
IPC: H02G9/06
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To enhance the workability of common wire ducts by burying a plurality of cable insertion ducts, where the pipes are jointed by inserting the opposite ends thereof into each of a plurality of through holes of a joint, under the ground and then passing cables through the cable insertion ducts. SOLUTION: A trench 1 is dug in a road and a multihole joint 20 is arranged at the bend of trench 1 while a multihole joint 2 is arranged at the linear part of trench 1. A pipe 3 is inserted, at the opposite ends thereof, into the through holes of multihole joints 2, 20 and jointed with another pipe 3 thus assembling a plurality of cable insertion ducts 30. Subsequently, cables are passed through respective cable insertion ducts 30 and the trench 1 is backfilled thus burying the cable insertion ducts 30 under the ground. Since the duct can be assembled without shaking even if the trench has irregular bottom, the workability can be enhanced.
Patent JP-H07207119-A (JP)
Title: Carbon particle body and its preparation
Inventor: DANA KUREEGU BUTSUKUBAINDAA
IPC: C01B32/384
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject body of a honeycomb structure improved in strength by shaping an aq. mixture consisting of a phenolic resin, a plasticizing org. binder and activated carbon particles into a body and drying the formed body.  
     CONSTITUTION: An aq. mixture composed of 5-35 wt.% solid phenol resin, 4-10 wt.% plasticizing org. binder selected from the group consisting of cellulose ethers and/or cellulose ether derivatives (pref., methyl cellulose, ethylhydroxy ethyl cellulose, sodium carboxymethylcellulose or the like) and activated carbon particles is prepared. Next, the mixture is formed into a body of a honeycomb structure and the formed body is dried. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0973925-A (JP)
Title: Pressure contact terminal
Inventor: EGAWA MASATOSHI
IPC: H01R4/24
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact terminal for an electric wire capable of stabilizing the connection with a base plate. SOLUTION: A pressure contact part 3 for making an electric wire contact by applying pressure is formed, and the pressure contact part and a conductive base plate 9 are fixed by soldering. A pressure contact part is formed by folding back upward from one side of a substrate part 2, a standing side wall part 6 facing the pressure contact part is formed by folding back from the other side of the plate part, a folding back holding part 7 is formed by bending toward the pressure contact part from the one side end of the standing side wall part 6, and an elastic connecting foot parts 8 are formed by bending from the both side edges of the folding back holding part 7. The tips 8a of the elastic connecting foot parts 8 having elasticity and, the plate are fixed by soldering.
Patent JP-S59124226-A (JP)
Inventor: TAKAMURA YOSHIYUKI
IPC: B65B35/24
Filed: 1982-12-27
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。