baber/WOPTO huggingface dataset:
Patent JP-H11192108-A (JP)
Title: Button
Inventor: SUGIHARA KOKI
IPC: A44B17/00
Filed: 1997-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a button not causing wrinkles when a fixing member is caulked in the button member through the clothes. SOLUTION: A fixing member 10 is provided with a cap member 22 formed with a recessed part 26 having a height capable of being inserted into the recessed space 24 formed by raising-up part 12 of an eyelet member 18. The height of the recessed part 26 in the raising-up part 12 is selected in such a way that at least a part of the bottom 28 of a leg part 16 is brought into contact with the cap member 22 in the state the eyelet member 18 is attached.
Patent JP-H1145983-A (JP)
Title: Manufacture of dram capacitor by utilizing chemical mechanical polishing method
Inventor: RIN KOSHI
IPC: H01L21/8242
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process by exposing a first dielectric layer, a first conductive layer and a second dielectric layer, and forming a plug and a capacitor by a flattening process by using a chemical mechanical polishing method. SOLUTION: First dielectric layers 24 are deposited on the whole surface of a substrate 20, to which a transistor is formed, and a flattening treatment is conducted. First conductive layers 25 are deposited on the surfaces of the first dielectric layers 24 and the source/drain regions of a contact section W1 for a plug and a contact section W2 for the capacitor. A second dielectric layer 26 is deposited on the first conductive layers 25, and a second conductive layer 27 is deposited on the second dielectric layer 26. A flatterning process is executed by employing the chemical mechanical polishing method (a CMP method), the first dielectric layers 24, the first conductive layers 25 and the second dielectric layer 26 are exposed, and the manufacture of the capacitor C and the plug for connecting a bit line is completed.  Accordingly, a manufacturing process is simplified, and yield is improved while cost can be reduced.
Patent JP-2000190266-A (JP)
Title: Cooperation action control method by plural manipulators
Inventor: SAKAI HIROHISA
IPC: G05D3/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a cooperation action control method by plural manipulators, which prevents a work from being subjected to excessive force in response to the scatter of the size of each work and the like. SOLUTION: First, a work is held by paired manipulators (S12), respective motors at the master side are actuated one by one so as to allow force to be applied to the work (S16), the receiving reaction of a corresponding motor at the slave side is measured, and the fluctuation A of the current value of the motor and the fluctuation B of the value of an encoder, are stored in a memory as time functions A(t) and B(t) (S18, S20). The delay in response and the delay in hysteresis of the current value of each motor and the delay in response of the value of the encorder, are computed based on these time functions A(t) and B(t) (S26). An optimum position free from excessive force when the work is held, is computed based on these delays in time (S28), and the respective motors are so actuated that the aforesaid optimum position can thereby be obtained (S30).
Patent JP-2001181783-A (JP)
Title: Cast steel material for welded structure
Inventor: MORI HIROYUKI
IPC: C22C38/46
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a cast steel material for welded structure, having high strength (>=650 MPa) and high toughness (>=100 J Charpy absorption energy at 0 deg.C) even when cooling rate at austenitizing treatment is relatively low (about 25 deg.C/min average cooling rate through the region from 900 deg.C to 500 deg.C) in the case of a thick-walled member or a member of complicated shape having a thick-walled part. SOLUTION: This cast steel material for welded structure has a composition containing C, Si, Mn, Ni, Cr, Mo and V and a structure composed essentially of bainitic structure. Further, high toughness multiple δ, carbon equivalent Ceq, and weld cracking parameters PCM satisfy δ=-71.8C-78.3Mn+85.9<=0, Ceq=C+Mn/6+Si/24+Ni/40+Cr/5+Mo/4+V/14<=0.5, and PC=C+Si/30+Mn/20+Cu/20+Ni/60+Cr/20+Mo/15+V/10<=0.3, respectively.
Patent JP-2000197927-A (JP)
Title: Blanking die
Inventor: HARA KAZUHISA
IPC: B21D28/16
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To remove the burrs of a product in one process for blanking the product. SOLUTION: A male-die member 3 is raised after reaching the lowermost position. Accompanying that, a push-up plate 25 is also raised. When the push-up plate 25 is raised to the uppermost position, the product S is in a state where the products is compacted in a press frame 19. At this time, the burrs in the edge part of the product S is butted to the inner edge part under the press frame 19 and the burrs are cut off with the inner edge part under the press frame 19.
Patent JP-2000207542-A (JP)
Title: Method for rotating high addressability image
Inventor: JANKOWSKI HENRY P
IPC: G06T3/60
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To most suitably rotate a high addressability binary image. SOLUTION: A high addressability pixel in a high addressability binary image is converted into a multi-bit pixel and a multi-bit pixel image is formed (S300). Neighborhood information on the selected multi-bit pixel in the multi-bit pixel image is decided (S400 and S500). The selected multi-bit pixel is mapped to the corrected multi-bit pixel by using neighborhood information and a corrected multi-bit pixel image is generated (S600-S800). The corrected multi-bit pixel image is rotated and redefined and a rotated high addressability binary image having a high address possible pixel is formed (S1000).
Patent JP-2001179735-A (JP)
Title: Method for manufacturing thermoplastic resin particles
Inventor: OGIWARA MANABU
IPC: B29B9/10
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently manufacture thermoplastic resin particles. SOLUTION: A method for manufacturing thermoplastic resin particles has a process using an apparatus 2 having a rotor part 42 freely rotatable in the state incorporated in a stator part 44 and having passages formed in a radial direction from the almost center part of the stator part 44 and the rotor part 42 and discharging a molten thermoplastic resin and water from the almost center part of the rotor part 42 while rotating the rotor part 42, a process for cutting and dispersing the molten thermoplastic resin by the shearing action between the stator part 44 and the rotor part 42, a process for moving a dispersion of thermoplastic resin particles in the rotary and radial directions of the apparatus 2 by the centrifugal force due to the rotation of the rotor part 42 and a process for separating water from the dispersion of thermoplastic resin particles.
Patent JP-2001188951-A (JP)
Title: Article carry-out device of automatic vending machine
Inventor: SAKA MITSUHIRO
IPC: G07F11/24
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide an article carry-out device of an automatic vending machine which can be made thin while making components (microswitch) common to an existing automatic vending machine. SOLUTION: A sellout switch 80 constituted by providing a fitting base 83 with a switch piece 81, a spring 82 which urges it toward an article passage 4a, and a microswitch 85 detecting a sellout state through the operation of the switch piece 81 is provided on a substrate 6. The fitting base 83 is provided with a support part 83c and a shaft hole 83b at a distance so that the fitting axis of the spring 82 and the axis part 81a of the switch piece 81 are arranged separately, and a spring locking part 83d is provided which locks one arm of the spring 82.
Patent JP-2000195193-A (JP)
Title: Error correction decoding device
Inventor: NAKAMURA MASARU
IPC: H04L1/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To improve correction probability in an error correction decoding device adopting an erasure correction method. SOLUTION: In a correction in rows by a C1 correction circuit 1, a row unit error number correction frequency counter 2 counts the generation frequency of uncorrectableness and each error number correction, and a row unit corrected state memory circuit 3 stores how many error corrections have been made in rows. Moreover, a column unit error number correction symbol generation frequency counter 4 counts the number of generation frequency of each error number correction symbol in columns, and a symbol unit correction state memory circuit 5 stores the correction states of each symbol. And, in a correction in columns by a C2 correction circuit 7, an erasure flag selecting circuit 6 selects an optimal erasure flag in each column of the C2 correction.
Patent JP-2001188978-A (JP)
Title: Centralized monitor device
Inventor: ITO TOSHIAKI
IPC: G08B25/04
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent a centralized monitor device which communicates with terminal devices from misjudging that a terminal device which has no abnormality has equipment abnormality. SOLUTION: The centralized monitor device registers a reservation for a specific terminal device. The centralized monitor device sends an equipment confirmation signal to each terminal device (S1) and decides that a terminal device which does not send an answer signal (S2) back has equipment abnormality (S5) when its reservation is not registered (S3) and no equipment abnormality (S4) when its reservation is registered. A case wherein there is an answer signal (S2) from the terminal device having its reservation registered (S6) occurs in a specific time zone such as midnight (S82), the reservation registration is automatically reset (S9).
Patent JP-2000160984-A (JP)
Title: Bent pipe jacking pipe and bent joint for curve pipe jacking method
Inventor: IKETA TSUNEO
IPC: E21D9/06
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pipe jacking pipe and a joint hardly causing the damage of a concrete pipe and the axial discrepancy of the pipe jacking pipe by dispersing stress applied to a bent part in the case of burying the pipe jacking pipe by a curve pipe jacking method. SOLUTION: Two ring-like fitting boards 4, 8 protrusively provided with bearing parts 1, 1 and 5, 5 on both sides are provided in the opposed state of the bearing parts 1, 5 and bendably connected being rotatably fitted like a hinge by two shafts 9, 9 to constitute a bending member X. Chipping stop bands 2, 6 and anchors 3, 7 are provided outside the ring-like fitting boards 4, 8 of the bending member X to integrally mold concrete pipes 10, 11. An elastic cover 12 is fitted to cover a bend part.
Patent JP-2001190004-A (JP)
Title: Travelling car
Inventor: NOMA YASUO
IPC: B60L50/15
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a travelling car capable of charging a battery or stopping the charging at a proper position of the travelling car, by driving an internal combustion engine for charging on the basis of an external signal or stopping the driving. SOLUTION: A golf cart 1 is provided with an engine generation type charger 2, a battery 3, and an electric motor 4. The charger 2 is provided with a gasoline engine, a three-phase AC generator to be driven by the gasoline engine, a three-phase full-wave rectifying circuit which rectifies three-phase AC generated by the three-phase AC generator into DC of a specified value to charge the battery 3. In the golf cart 1, driving of the gasoline engine and its driving stop are performed by remote operation by the use of a remote controller 54, or by detection of a stop point magnet, an inhibition magnet, and a releasing magnet with a magnet sensor 36.
Patent JP-2001189505-A (JP)
Title: Manufacturing method for magneto-resistance effect thin-film
Inventor: MAKINO EIJI
IPC: H01L43/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To cope with a narrow gap by using a thinner film thickness. SOLUTION: An anti-ferromagnetic layer 7 of a spin valve film 1 is film- formed to a thickness equal to a critical film thickness which has been known. Then the anti-ferromagnetic layer 7 is thermally processed before etching. Thus, the entire film thickness of spin valve film 1 can be thinner while the switched connection magnetic field at the anti-ferromagnetic film 7 is held.
Patent JP-2001189426-A (JP)
Title: Semiconductor device
Inventor: TAMURA ITARU
IPC: H01L21/8242
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a failure analysis semiconductor device, in which the time required for analyzing a failure can be shortened and a failure detection rate can be also improved. SOLUTION: Memory cells, which store data are provided, and a bit line pattern 13A provided with projections and connected to the memory cells is formed. Furthermore, a bit line pattern 13B provided with projections and connected to the memory cells is provided, separating from the bit line pattern 13A by a prescribed space on the same wiring layer with the bit line pattern 13A. In this way, the bit line patterns 13A and 13B are provided, by which the minimum space between the bit line patterns 13A and 13B is elongated in length.
Patent JP-2001186858-A (JP)
Title: Method for producing powdery flavor and food containing the same
Inventor: HIRAI NOBUHISA
IPC: A23L27/30
Filed: 1999-12-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing powdery flavor, improved in aroma retention or stability, and also excellent in aroma manifestation characteristics. SOLUTION: This method for producing a powdery flavor comprises the following process: preparing a mixture comprising a flavor, a mixture of an emulsifier and vehicle, or an emulsifying vehicle, and at least one kind selected from palatinose and raffinose, and thereafter drying the thus prepared mixture.
Patent JP-2000198020-A (JP)
Title: Manufacture and device of plate material hard in cutting
Inventor: FUJITA YOSHIO
IPC: B23D47/04
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To manufacture a beautiful cut surface free from curving by mounting a plurality of disc cutters in a state that their rotary axes are concentric or in parallel to one another and in parallel to a surface of a workpiece, and rotating the disc cutters, and feeding the cutters or a table. SOLUTION: A plate-shaped workpiece A is placed and fixed on a table 102 through a floor plate B. Then the pressure force is added to the workpiece A from its upper surface by a pressing means 116. Two sets of disc cutters 114c, 115c are mounted with the cutter shafts 114b, 115c concentric to each other and in parallel to a surface of the workpiece A, so that the cutters 114c, 115c executes the cutting to the floor board B by one stroke. The discs 114c, 115c are rotated to drive a vertical driving source of a column vertical moving part 104, a feed screw rod 104d is rotated to feed a column 103, and then the cutters 114c, 115c are fed.
Patent JP-H04213249-A (JP)
Title: Method of connecting data transmission line and data transmission line connected by using the method
Inventor: MURAYAMA TOMOSHI
IPC: H04L12/42
Filed: 1990-12-07
Abstract: PURPOSE:To reduce the cost of the entire system by applying serial parallel conversion to a digital signal sending a high speed data transmission line and connecting a data subject to parallel conversion to plural low speed transmission lines. CONSTITUTION:A data is sent to a high speed data transmission line F (comprising a optical fiber and called a high speed optical LAN) at a high speed in nearly 100Mbps and sent to a low speed data transmission line M (comprising plural metallic cables and called a branch line LAN) at a low speed in nearly 10Mbps. A conversion circuit is provided to a relay station S1 of the high speed LAN. A serial data through the optical LANF is converted into an electric signal by an O/E converter to be a 10-bit parallel data and inputted to the branch LANM. The parallel signal returned through the branch line LAN is converted again into the optical signal and sent to a succeeding station. The high speed data transmission line and the low speed data transmission line are connected smoothly without decreasing the data transmission speed entirely to reduce the cost of the entire system.
Patent JP-H04214641-A (JP)
Title: Ceramic case for semiconductor device use
Inventor: NAGAI SHINICHI
IPC: H01L21/58
Filed: 1990-12-12
Abstract: PURPOSE:To reduce a chip and a flaw at the mounting process of a semiconductor element and to enhance the rate of good products by a method wherein a load is reduced while the semiconductor element is sucked by means of a vacuum and mounted by utilizing a hole made in a cavity part. CONSTITUTION:A ceramic case 1 is provided with a hole 5 which is passed through to the rear of a case 1 at a cavity 2. When the hole 5 is sucked by means of a vacuum, the close contact of a semiconductor element 7 with a mounting adhesive is increased, and a vertical load f1 which is exerted on a collet 8 can be reduced. Thereby, it is possible to reduce a chip and a flaw at the semiconductor element 7.
Patent JP-H04215400-A (JP)
Title: Digital equalizer device
Inventor: FUKUNAGA KOICHIRO
IPC: H04R3/00
Filed: 1990-12-14
Abstract: PURPOSE:To enable equalizer processing with high accuracy to be performed even when the amplitude level of an analog input signal is high. CONSTITUTION:An attenuator 2, a first equalizer processing part 10a, a first D/A conversion part 11a, and an analog amplifier part 5 are connected sequentially to a first system which performs the processing of a part except for the low-order bit of digital input data X(n) via a delay circuit 13. Meanwhile, a low-order bit extraction part 12, a second equalizer processing part 10b, and a second D/A conversion part 11b are connected to a second system which performs the processing of the low-order bit of the digital input data X(n). Furthermore, a mixer part 14 which outputs a synthesis signal by performing the synthetic processing of signals processed by above two systems is provided at the final stage of this device.
Patent JP-H04209775-A (JP)
Title: Production of formed article of foamed ceramic
Inventor: TOKUMARU HIDEYUKI
IPC: C04B38/02
Filed: 1990-12-06
Abstract: PURPOSE:To obtain a formed ceramic material having tiles with definite joint depth without necessitating the post-finishing of the joint part of the tiles by placing tiles in a mold and filling the space between the tiles with a specific heat-resistant material to a prescribed thickness smaller than the thickness of the tile. CONSTITUTION:A formed article of foamed ceramic having tiles on the surface is produced by baking a foamable ceramic material in a mold containing plural tiles laid on the mold surface. The space between the tiles laid in the mold is filled with a heat-resistant material having a melting point higher than that of the foamable ceramic material by >=50 deg.C. The thickness of the filled material is smaller than the thickness of the tile to ensure the tile joint having a prescribed depth. The baking temperature is preferably higher than the melting temperature of the foamable ceramic material and lower than the melting temperature of the heat-resistant material because the baking temperature higher than the melting temperature of the heat-resistant material causes the sintering of the heat-resistant material.
Patent JP-H04213151-A (JP)
Title: On-line transaction processing system
Inventor: NAGAI YUKO
IPC: G06F15/00
Filed: 1990-12-05
Abstract: PURPOSE:To shorten the outputting time of the performance information of a transaction processing to a log file. to shorten the processing time of a transaction unit, and to improve the processing performance. CONSTITUTION:The performance information of a transaction processing program 1 is temporarily stored in a performance information storing area 4, and the performance information stored in the performance information storing area 4 is written in a log file 8 by a log writing part 7 each time a timer 5 counts a fixed time.
Patent JP-H04339086-A (JP)
Title: Air exhaust pipe heat insulating device for motorcycle
Inventor: KASUYA TAIJI
IPC: B62J23/00
Filed: 1990-12-07
Abstract: PURPOSE:To provide an air exhaust pipe heat insulating device for a motorcycle which has an excellent heat insulating property and also has a fender function. CONSTITUTION:In an air exhaust pipe heat insulating device for a motorcycle in the present invention, a heat insulating plate 13 which extends in the backward direction of a vehicle body is arranged in the upper position of an air exhaust manifold 10 to which the rear edge of an air exhaust pipe 9 is connected, and the heat insulating plate 13 is constituted as a part of a rear fender 14 by connecting the rear edge part 13c of the heat insulating plate 13 to the front edge part of the rear fender 14.
Patent JP-H04103493-A (JP)
Title: Digital power control unit
Inventor: UIRIAMU JIEI ADAMUSU
IPC: B64D31/04
Filed: 1990-12-26
Abstract: PURPOSE: To quickly and precisely maintain the selected speed by providing a movable handle which is in electric communication with a computer of a propulsion system at a neutral location, a forward location, and a backward location so that it can be positioned at these locations, and providing a switching means in correlation with the movable handle. CONSTITUTION: The digital power control device 10 is provided with a housing 12 supporting a linear cam 14 in it, and the linear cam 14 has a horizontal part 28 with the upper roller surface having a central movement-stopping groove 30, a forward bumper 32, and a backward bumper 34. A movable handle 36 is provided and supported by upper and lower handle guides 20, 22, and upper and lower shaft-attachments 42, 44 and correlated bushing/stops 46, 48 provide smooth forward movement and backward movement of the handle 36. A projection 50 provided on the handle-shaft 38 is provided with a movement-stopping switch 52 and a converter U ring 54, and the movement-stopping switch 52 has a roller ball 56 rolling along the upper surface of the horizontal part 28 of the linear cam 14. Besides, a handle grip 40 is provided with a speed keeping switch 64 and a vernier control switch 66.
Patent JP-H04223153-A (JP)
Title: Composite sheet for stamping mold, molded object and its manufacture
Inventor: OKUBO SHUNJI
IPC: B29C43/18
Filed: 1990-12-26
Abstract: PURPOSE:To provide the stamping-molded object without the breakage of aggregatcs and the separation of adhesive layers, while organic solvent is not used. CONSTITUTION:A skin material with at most 150kg/cm<2> of stress (at 25 deg.C when 100% stretched) and polypropylene foam are laminated to obtain the laminated layer in which the peel strength of the aqueous adhesive to which aziridine curing agent is added, is reinforced by infrared ray-baking, whereby the composite sheet for stamping mold is obtained.
Patent JP-H04225639-A (JP)
Title: Data transmission equipment
Inventor: MIYAMOTO TOSHIAKI
IPC: H04L12/26
Filed: 1990-12-27
Abstract: PURPOSE:To realize highly reliable state supervision by writing the RAS data of a high-speed LAN and the RAS data of a low-speed LAN in the common memory of the low-speed LAN, and deciding the states of the LANs of both systems. CONSTITUTION:The high-speed LAN 1 and the low-speed LAN 2 are synchronized with each other by a high-speed/low-speed LAN synchronizing part 27 under the control of timers 25, 26, and the RAS data 28 of the high-speed LAN 1 stored in a high-speed LAN data storage part 23 is transmitted from a high- speed LAN data transmitting part 24 to the low-speed LAN 2 as being synchronized with the transmission period of the low-speed LAN 2. In this case, at the low-speed LAN 2, this high-speed LAN data 28 transmitted from a communication desk is stored in the common memory 20 for the low-speed LAN together with the RAS data 29 of a low-speed LAN side, and is displayed on the common memory 19 for the high-speed LAN, and the state of both the systems are supervised.