baber/WOPTO huggingface dataset:
Patent JP-S58103296-A (JP)
Title: Production of loud speaker diaphragm
Inventor: TAKAYAMA SATOSHI
IPC: H04R31/00
Filed: 1981-12-15
Abstract: PURPOSE:To obtain a loud speaker diaphragm having high rigidity, by forming a film with use of a metal mold produced by putting the 1st metal mold having a recessed/projected pattern onto the 2nd metal mold having a hole pierced through in correspondence to the recessed part of the 1st metal mold to obtain a core, and then sticking a surface material to the core material. CONSTITUTION:A heated and softened film 4 is put on a mold 2, and the air is sucked through a sucking hole 3 to mold a core 11, which has the recessed and projected parts 11A and 11B expanding in the radial direction and arranged alternately toward the circumference of a circle. The mold 2 has the recessed and projected parts 4A and 4B expanding in the radial direction and arranged alternately toward the circumference of a circle. And the mold 2 incorporates the 1st mold 5 having the hole 3 on the bottom surface of the part 4A and the 2nd mold 7 having a hole 6 piercing through in correspondence to a recessed/ projected pattern of the mold 5. Then the mold 7 is taken out along with the formed film 1, and the projected part of the film 1 is cut with a knife blade along the plane of the mold 7. The film 1 is separated from the mold 7 to be used as a core material 11. An Al foil is stuck as the surface materials 9 and 10 to the material 11, to obtain a tweeter diaphragm.
Patent JP-H08241066-A (JP)
Title: Method for control of buffering
Inventor: JONES ANTHONY MARK
IPC: G06F12/04
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To provide improved RAM interface device and method. SOLUTION: A buffering control method includes a technology for accessing M word smaller than a predetermined fixed burst length from RAM. This invention discloses a method for storing and retrieving data words related to a two-dimensional image by accessing a dynamic random access memory(DRAM) 16, and processing a fixed width word having a fixed number of bits and having a width definition field and an address field, which is used for addressing variable width data. Further, an interface for connecting a bus to RAM is disclosed. In the interface, an independent address generator generates an address required for addressing RAM. The address generator is communicated with RAM interface through a two-wire interface.
Patent JP-S6357908-A (JP)
Inventor: SUZUKI TATSUO
IPC: B01J3/03
Filed: 1986-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000018828-A (JP)
Title: Nonferrous metal melting furnace
Inventor: TATSUMI NAOHISA
IPC: F27B3/20
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To enhance thermal efficiency by disposing an iron pan, or the like, in the center of a cylindrical furnace and inclining the fixing angle of a burner downward by a specified angle or more at the time of ejecting flame from an exhaust heat recovery type burner penetrating through the furnace wall along the inner circumferential face of the furnace wall thereby recovering heat of exhaust gas effectively and lowering the temperature thereof. SOLUTION: A cylindrical furnace 1 comprises an iron pan 2 suspended in the center thereof and an insertion hole 3a of a waste heat recovery type burner comprising a recuperator burner, or the like, is made at a position of about one half of the height of furnace wall. The burner insertion hole 3a is inclined downward by 10 deg. or more in the vertical direction with respect to the furnace wall face. Consequently, flame jetted from the burner 3 is directed obliquely downward along the inner circumferential surface of the furnace wall and then directed upward while turning after colliding against the furnace floor 4 before being sucked through the exhaust gas suction opening of the burner.  Consequently, combustion exhaust gas is prevented from being short- circuited to be sucked into the exhaust gas suction opening and the furnace floor 4 is heated up to a high temperature by By circulating high temperature exhaust gas to the lower section in the furnace thus increasing transmission of heat from the furnace floor 4 to the iron pan 2 by radiation.
Patent JP-S6470031-A (JP)
Title: Magnetic resonance apparatus including improved coil system for inclined magnetic field
Inventor: YOHANESU ADORIANUSU OFUERUUETS
IPC: G01R33/385
Filed: 1988-08-16
Abstract: PURPOSE: To reduce an eddy current to be introduced by a crossing gradient magnetic field coil without increasing energy by providing the return arc shaped conductor of a gradient magnetic field coil system inside the coil system. CONSTITUTION: Coils 40 and 42 have a lot of arc-shaped conductors 44 positioned near a symmetric plane 30 and a lot of arc-shaped conductors 46 positioned on the side of the coil system away from a plane having Z of zero. Besides, the respective coils have a lot of axial conductors 48 mutually connected with the arc-shaped conductors. In this case, similarly, Y gradient magnetic field coils 50 and 52 positioned on the opposite side of the plane of Z=0 have a lot of arc-shaped conductors 54 positioned near a Z=0 plane 30, a lot of arc- shaped conductors 56 away from the Z=0 plane and a lot of linked axial conductors 58 extended in axial direction.  Similarly to the contribution of arc- shaped conductors 44 and 54 most positioned at a center to the formation of a desired gradient magnetic field, coils 70 and 72 respectively having arc-shaped conductors 74 and 76 and arc-shaped conductors 78 and 80 of a compensation coil system contribute the arc-shaped conductors mainly positioned at the center of compensation coils for decreasing the eddy current of a shield 60.
Patent JP-S6182044-A (JP)
Title: Endless belt for transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16G5/18
Filed: 1984-09-27
Abstract: PURPOSE:To position a block with high precision by forming a concaved groove in which the surface in contact with a connecting means is flat surface and forming a link inserting vacant space crossing with the concaved groove in the continuously patched direction and improving the precision in positioning work for the concaved groove and side surface. CONSTITUTION:One pin hole 51a of the first link piece 31a and one pin hole 42a of the first link piece 32a are allowed to coincide with each other, and pivotally installed by the first cylindrical pin P1. a concaved groove 27 on the first block B1 is fitted to be engaged from the other pin hole 52a side of the first link piece 32a by the first cylindrical pin P1. Then, the other pin hole 41b of the second link piece 31b and the other pin hole 52a of the first link piece 32a are allowed to coincide with each other, and pivotally installed by the second cylindrical pin P2. The precision for positioning work can be improved by fitting the second block B2 onto the first link piece 32a in the second layer from the same direction to the first block B1.
Patent JP-S6094092-A (JP)
Title: Extraction of coenzyme q10
Inventor: OOMORI SHINJI
IPC: C07C50/28
Filed: 1983-10-31
Abstract: PURPOSE:To enable the extraction of even the acetone-unextractable component without heating, in the extraction of the coenzyme Q10 from the cultured cell of microbial strain belonging to Pseudomonas genus, by mixing sodium dodecylsulfate to the microbial cells, and extracting with n-hexane in the presence of a lower alcohol. CONSTITUTION:A coenzyme Q10-producing strain belonging to Pseudomonas genus is cultured, and the obtained live cells are suspended in 80-120mg of sodium dodecylsulfate based on 1mg of dried cell. To prevent the frothing and emulsification of the suspension, the suspension is added with 0.5-3ml of a lower alcohol based on 120mg of the sodium dodecylsulfate, and then extracted with 2-10ml of n-hexane based on 1mg of the dried cell to effect the extraction of coenzyme Q10 in the n-hexane layer.
Patent JP-S6445541-A (JP)
Title: Tower for tooling
Inventor: KUROSE KATSUHIRO
IPC: B23Q3/157
Filed: 1987-08-14
Abstract: PURPOSE:To lessen occupied area and enlarge custody capacity by providing a plurality of hollow flat plates coaxially around a vertical shaft in the form of rock, tool keeping holes provided respectively in the hollow flat plates and partially cut away to communicate to the hollow portion of said flat plate and handling arms movably rotatably in the hollow portions respectively. CONSTITUTION:After a handling arm 5 is elevated or lowered to move to the position of a hollow flat plate 3 keeping a desired tool 4, the handling arm 5 is rotated and stopped adjacent the desired tool 4. When the handling arm 5 is moved in the direction of tool, the desired tool 4 can be clamped. Next, when the handling arm 5 left at this position is somewhat elevated, the tool 4 is withdrawn from a tool keeping hole 9a while communicating to the hollow portion adjacent a notch provided therein, so that the tool 4 can be taken out to the hollow side without being elevated a distance corresponding to the total length of tool 4. When the tool 4 is kept in the tool keeping hole 9a, the operation can be similarly completed without interfering with constitutional members by a slight vertical movement of tool.
Patent JP-S58103760-A (JP)
Title: Fluorescent lamp
Inventor: SAKAYAMA KOUHEI
IPC: H01J61/30
Filed: 1981-12-16
Abstract: PURPOSE:To enable the reduction of the intensity of the outer curved parts of a bulb to be made small without creasing the inner sides of curved parts by adjusting the ratio of the curvature radius (R) of the outer sides of the curved parts to the outer diameter (d) of the tube to over 1.7 CONSTITUTION:In the figure, the shaded part indicates an area in which the inner sides of curved parts 4, 5 and 6 of a bulb 1 having an outer diameter (d) of 25-32mm. are not creased, the reduction of glass intensity caused by the expansion of the outer sides of the parts 4, 5 and 6 is small enough not to cause any practical harm, and any defective appearance which might be caused by cracks or separations of a phosphor film 2 provided on the outer sides of the parts 4, 5 and 6 is prevented when the curvature radius (R) of the outer sides of the parts 4, 5 and 6 is varied from 45mm. to 55mm.. In such a range as above, the outer diameter (d) and the curvature radius (R) of the outer sides of the parts 4, 5 and 6 satisfy the relationship represented by the equation R/d>=1.7.
Patent JP-S6180427-A (JP)
Title: Information processor
Inventor: OTAKI SABURO
IPC: G06F9/26
Filed: 1984-09-28
Abstract: PURPOSE:To attain a continuous operation of a system by converting the address of an uncorrectable error if detected in a control memory mode and therefore reading automatically a microprogram out of a main memory. CONSTITUTION:When an error is reported from a check circuit 3 of a control memory circuit 4, the input fetched by a microprogram word register 6 from a control memory 1 via a switch means 5 is suppressed. Then an executing circuit 2 stops the execution of the relevant program. The address of a microprogram address register 7 is converted into an address of a main memory 12 by a shift circuit 8. Then a new microprogram having the same contents is extracted out of the memory 12 with the address of the memory 12 and by a request given from the circuit 4 and then set to the register 6 whose suppression is released by the circuit 4. Thus the circuit 2 restarts an operation with the normal microprogram control and according to a new program.
Patent JP-S58104548-A (JP)
Title: Telemeter system of 1 to n
Inventor: MIYAGAWA SHIGEKI
IPC: H04M11/00
Filed: 1981-12-16
Abstract: PURPOSE:To collect emergent information without delay, by performing the polling control of the 2nd mode polling only emergent information and the polling control of the 1st mode performing general polling, serially in time. CONSTITUTION:A monitor station device 1 generates a polling signal describing the number of a station device to be monitored, head adress information of word information desired to be collected and final address information of the word information desired to be collected. The device 2 incorporates emergent data generated in the device itself into emergent word information. The device 1 performs the 1st mode polling control collecting the information for a plurality of  words' share in each station devices to be monitored with the said head and  final address information in a polling signal and the 2nd mode polling control  collecting only the emergent word information in time serially.
Patent JP-H0486281-A (JP)
Title: Formation of magnetic film
Inventor: MORIMITSU YOSHINORI
IPC: B41M1/22
Filed: 1990-07-30
Abstract: PURPOSE:To make possible the formation of a magnetically uniform magnetic film by using a resin gravure printing plate with a plate depth of 100mum or less to perform gravure printing using a magnetic ink. CONSTITUTION:A screen pattern with 60 lines/inch is exposed to light and developed using, for example, a commercial-grade photosensitive magnetic gravure plate material and thereby a resin gravure printing plate with an average plate depth of 86mum is prepared. The 100 pts.wt. of magnetic MC-127, 20 pts.wt. of urethane weight 2304, 20 pts.wt. of vinyl acetate copolymer resin VAGH, 7 pts.wt. of carbon black 975B, 5 pts.wt. of soya bean lecithin, 100 pts.wt. of toluene and 100 pts.wt. of methylethylketone are blended. Then the blend is stirred at normal temperature using an ordinary ball mill device to prepare a magnetic ink containing a solid component rate of 43.2wt.%. Next, a pattern is printed on a 188mum-thick polyester sheet at a low speed of 30m/min and thus a magnetically uniform magnetic film almost free from mottles with an average dry film thickness of 15mum is formed.
Patent JP-H1142010-A (JP)
Title: Hackling depth controller of combine-harvester
Inventor: IIIZUMI KIYOSHI
IPC: A01D61/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To solve the problems of incapability of adjusting the detecting position along the transferring direction of grain culms and of fine adjustment of an angle of inclination, because both a root side sensor and a ear side sensor are fixed in a certain position. SOLUTION: The reaping pretreatment appararus 3 of this invention is fitted with a reaping frame 8 comprising a main reaping frame 10 as a basic component in drivable and supported states. The reaping frame is constituted by a vertically supporting tube and a horizontally supporting tube 12, which support a grain culm lifting apparatus 4, and moreover by a left reinforcedly supporting frame 13 and a right reinforcedly supporting frame 14 placed in the longitudinal direction of the upper position and coupled with each other and so on, in integrated states. The left reinforcedly supporting frame 13 and the right reinforcedly supporting frame 14 are coupled with an inverse U-shaped coupler going around the upper part in the rear.  A sensor-supporting arm 16 having a culm length-detecting mean S2 exists in front of or at the rear of the coupler and its basic part is removably fitted with the right reinforcedly supporting frame to locate itself in the upper part of a grain culm path T in a extended state. The culm length-detecting mean is constituted so as to control a hackling depth regulating apparatus 7 through a controller and an actuator M.
Patent JP-S6358657-A (JP)
Title: Reproduction system for final picture of disk reproducer
Inventor: YASUDA SHIGERU
IPC: G11B19/00
Filed: 1986-08-29
Abstract: PURPOSE:To easily reproduce a final picture at the time of interruption by storing an address which is under reproduction in response to a command in a reproduction operation when a prescribed period of time or longer passed from a starting point of time and then restarting reproduction at the stored address within the prescribed period. CONSTITUTION:The record information on a disk 2 to be driven is read by an optical pickup 3. Then audio signals are supplied to output terminals 16 and 17 and video signals are supplied to an output terminal 42 respectively. In a reproduction operation a system controller 40 detects the time passed from a starting point of time of reproduction in response to a command given from the key 48 and decides whether the passed time is less than a prescribed period of time or not. If the passed time is longer than the prescribed period, an address showing the recorded position of the video information which is under reproduction. While it is checked whether the address information is stored in a memory or not if the passed timer is less than the prescribed period. Then the reproduction is started at a recorded position corresponding to the address information stored in the memory. Thus it is possible to easily reproduce the final picture at the time of interruption with a single key operation.
Patent JP-H0751265-A (JP)
Title: Ultrasonic probe for organism
Inventor: ISHII TETSUYA
IPC: G01N29/24
Filed: 1993-08-17
Abstract: PURPOSE:To provide an ultrasonic probe for organism which can detect the echo from near an ultrasonic wave radiating surface securely. CONSTITUTION:In an ultrasonic probe for organism provided with an ultrasonic transducer 50 to convert a received ultrasonic wave into an electric signal as well as to generate an ultrasonic wave, and an ultrasonic wave delay line 10 to delay the ultrasonic wave transmitted to the inside, whose one end face 11 is connected to the end face of the ultrasonic transducer 50 to transmit and receive the ultrasonic wave, while the other end face 12 is made as an end face to transmit and receive the ultrasonic wave, the end face 12 of the ultrasonic wave delay line 10 is inclined by a specific angle alpha to the end face 11.
Patent JP-H1154650-A (JP)
Title: Composite package and production thereof
Inventor: MONMA JUN
IPC: H01L23/12
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To enhance the bonding reliability of a composite package by forming an oxide layer on the surface of a nonoxide ceramic substrate, forming an adhesive layer thereon and then forming a resin board on the adhesive layer thereby enhancing the adhesion of the adhesive. SOLUTION: An oxide layer 12 is formed on a nonoxide ceramic substrate 11 and pasted to a resin board 10 through an adhesive 13. The resin board 10 incorporates silver bumps 22 and is sandwiched between copper toils patterned to form a surface wiring 35 of I/O pads, or the like, and lands 34 coated with a plating layer 44. A semiconductor chip 1 is mounted at a cut part in the resin board 10 while touching the oxide layer 12. According to the structure, adhesion of the adhesive is increased and the bonding reliability of the composite package can be enhanced.
Patent JP-H0866694-A (JP)
Title: Methane fermentation method
Inventor: IWASAKI KOICHI
IPC: C02F3/34
Filed: 1994-08-29
Abstract: PURPOSE: To accelerate a separation of granule, gas and fat and to enable a high performance and stable methane fermentation by stirring anaerobically a fermentation liq. at a solid-liq. separating zone 3 at an upper part of a tower type methane fermentation tank. CONSTITUTION: When a liq. sending pump 4 is operated, a local spiral flow is generated at the solid-liq. separating zone 3 at the upper part of the fermentation tank 1 by a discharge flow from a discharging piping 5 for sending liq., and a separation of floating granule and generated gas is accelerated. As a result, the granule separated from the gas is allowed to settle naturally, and also a fat content in the waste liq. is prevented from sticking to the granule. In this way, the granule, the gas and the fat are separated, and the high performance and stable methane fermentation is executed.
Patent JP-S6358239-A (JP)
Title: Color array inspecting device
Inventor: HOSAKA MASAHIKO
IPC: G01N21/88
Filed: 1986-08-29
Abstract: PURPOSE:To perform automatic inspection with simple constitution by deciding an array pattern of colors of a body to be inspected on a conveyor by using the combination of detection signals from plural photoelectric switches. CONSTITUTION:A connector P with a colored electric conductor as the body to be inspected is mounted on a mount plate 14 on the belt 13 of the belt conveyor 10 and conveyed. Photoelectric switches 21a and 21d, and 21b and 21c project light emitted by a green and a red light emitting diode on the body to be inspected through optical fibers 22a-22d in specific array and at specific distance by the support table 23 of a sensor part 20 respectively. Then, reflected light beams are photodetected by the optical fibers 22a-22d, whose photodetection signal levels are decided to output on-off signals. A signal processor 30 discharges the body through a defective discharge part 40 when the four on-off signals are in specific defective combination. Thus, the automatic inspection is performed with the simple constitution.
Patent JP-H0651180-A (JP)
Title: Lens barrel
Inventor: IIZUKA TOSHIMI
IPC: H02N2/00
Filed: 1992-07-30
Abstract: PURPOSE:To remove the backlash of a gear transmission mechanism by a simple mechanism in a lens barrel capable of moving an optical system by transmitting the rotational force of an AF motor or a manual operation ring through the gear transmission mechanism. CONSTITUTION:By energizing a movable gear 10 meshing with a driving gear separately from the fixed gear 9b of a rotating member 9 with the gear 9b, and pressing the gear 10 by a spring 11, the driving gear is held by the pressing force of the gear 10 energized so as to cause deviation in the phase of pitch between the driving gear and the gear 10, and abutting of the driving gear on the fixed gear 9b is always guaranteed and the backlash is removed in the case the driving gear is meshed with the gear 9b and the gear 10.
Patent JP-S6182310-A (JP)
Title: Cassette deck
Inventor: KATO ITSUO
IPC: G11B5/55
Filed: 1984-09-28
Abstract: PURPOSE:To prevent the damage of a magnetic tape and the occurrence of noise by providing a trigger means by which a magnetic head is rotated after the magnetic head is separated completely from the magnetic tape. CONSTITUTION:When a start trigger lever 73 is turned clockwise, a gear 33 can be turned and is turned clockwise. A partial tooth part 33b of the gear 33 is engaged with a gear 16 and the gear 33 starts rotting. A projection 33f is engaged with a projection of an inhibiting lever to turn the inhibiting lever. Then, a control plate is returned momently. Thus, a head base is moved to separate the magnetic head from the magnetic tape. When the control plate is returned, the control of turning of a gear 34 is released, and the gear 34 is turned clockwise. A tooth part of the gear 34 is engaged with a gear 18, and the gear 34 starts rotating. By this rotation of the gear 34, a stop in 34a is engaged with a claw part 52a of a moving plate 52 to move the plate 52, and the magnetic head is rotated at 180 deg..
Patent JP-H1043121-A (JP)
Title: Pump for dishwasher
Inventor: HATSUTORI SHIZUNAO
IPC: A47L15/42
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To surely close one discharge port while the other discharge port is opened by incorporating modifications to a switching valve device in a pump for dishwasher for which a washing water discharge port and a dirty water discharge port are installed on one pump, the switching valve device is operated corresponding to the forward/backward turn of the pump and water is respectively discharged from the washing water discharge port and the dirty water discharge port. SOLUTION: A switching valve device 15, with which water is discharged from any one of washing water discharge port 12 and dirty water discharge port 14 corresponding to the forward/backward turn of a motor 5, is composed of a valve plate 4 for selectively opening either the washing water discharge port 12 or the dirty water discharge port 14 and on both the faces of a pressure receiving rib 16 of this valve plate 4, a forward turning flow pressure receiving plane 19 and a backward turning flow pressure receiving plane 21 are provided.