baber/WOPTO huggingface dataset:
Patent JP-H09122794-A (JP)
Title: Method for taking-out semiconductor product and mechanism therefor
Inventor: NAKAJIMA KAZUHIRO
IPC: B30B15/32
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To remarkably enhance productivity by swiftly making an index. SOLUTION: This method is used for taking a semiconductor product 5 after being cut out of a die in which the formed semiconductor product 5 connected to a lead frame is cut. A vacuum chuck 4 is attached on an upper die 2 of the die so as to be freely moved reciprocatingly between a product cutting position and the outside position of the die, and an arm like member 6 extended in the horizontal direction is connected to the vacuum chuck 4. Taking-out of the semiconductor product is executed by moving the vacuum chuck 4 between the product cutting position and the die outside position through a mechanism which transforms the relative vertical movement of the upper die 2 and the lower die 3 of the die into the movement in the horizontal direction of the arm like member 6.
Patent JP-H07165217-A (JP)
Title: Water-injecting device
Inventor: WAKASUGI KOICHI
IPC: B65B1/06
Filed: 1993-12-13
Abstract: PURPOSE:To prevent color change from occurring to seal members of a bag by preventing waterdrops from dripping onto the seal members during and after injection of water. CONSTITUTION:A water-injecting nozzle 30 is moved downward into a bag during injection of water by operation of an ascending/descending mechanism 40, and water is supplied from a water tank 10 into the bag through the water-injecting nozzle 30. Filling substances are added into the bag and residual water in the water-injecting nozzle 30 is blown away by compressed air after finishing of the injection, and the water-injecting nozzle 30 is lifted up to a retreat position by the ascending/descending mechanism 40. As water is not sprayed over seal members provided in extension to a place near the upper opening of the bag during the injection, or waterdrops are not sprayed from the water-injecting nozzle 30 over the seal member provided in extension to the place near the upper opening of the bag after the injection, color change be prevented from occurring to the seal members. As a water-retaining part, warped approximately in U shape, is provided to the lower end of the water-injecting nozzle for retaining the residual water in the water-injecting nozzle, the residual water that is not blown away by compressed air after the injection can be prevented from dropping from the water-injecting nozzle.
Patent JP-H04187576-A (JP)
Title: Airtight joining structure of ceramic tube and metal
Inventor: IKUHARA YUKIO
IPC: C04B37/02
Filed: 1990-11-19
Abstract: PURPOSE:To join a ceramic tube to a metal in highly airtight condition by constructing a metal sealing member from two members and each soldering either one member to the peripheral side of end of ceramic tube and one end of other member to inner circumference side and bringing other ends of two members into contact with each other. CONSTITUTION:A metal sealing member consisting of Al, Cu or alloy containing these metals as main component is composed of two components 9 and 9'. One end of either one member 9 is soldered to a metallized layer 3 provided on peripheral side of end of a ceramic tube 1 by a soldering material 5'. The metal sealing member is constituted so that other ends of two members 9 and 9' may be brought into contact with each other to form airtight joining structure between the ceramic tube 1 and metal. Thereby breakage, etc., of the ceramic tube 1 in preparation or successive process can be avoided.
Patent JP-H11147140-A (JP)
Title: Punching press
Inventor: SAKAMOTO HIROICHI
IPC: B21D28/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a punching press capable of detecting generation of failure of strip. SOLUTION: A sheet height measuring means 25 to measure a height of a sheet W and a punch position detecting means 26 to detect a lifting height of a punch 1 are installed. A decision means 27 of failure of strip is installed to judge that there lies a failure of strip in the case that the height h of the sheet measured by the sheet height measuring means 25 is not less than a prescribed height ho from a detected result out of this means 26 when the punch 1 is at a prescribed lifting height E. The sheet height measuring means 25 comprises, for example, a detecting hole 29 placed near a punch retaining position on a turret 7 and a length measuring means 30 to measure a distance to the sheet W through the detecting hole 29.
Patent JP-H03172553-A (JP)
Title: Air-fuel ratio controller for v-engine
Inventor: SHITANI YUJI
IPC: F02D41/14
Filed: 1989-11-29
Abstract: PURPOSE:To improve the extent of responsiveness to control by changing an air-fuel ratio feedback constant on the basis of a phase difference in output of an air-fuel ratio sensor at each bank, in a device which divides a series of cylinders in the double bank into a multiple group by plural numbers of cylinders, and preforms fuel injection at each group. CONSTITUTION:In a V-type, 6-cylindered engine E, when an ignition sequence is set to such ones as cylinders 8a 8b 8c 8d 8e 8f, those of first, third, fifth cylinders 8a, 8c, 8e are installed in a left bank L and second, fourth, sixth cylinders 8b, 8d, 8f in a right bank R, respectively. Then, on the basis of each output of oxygen sensors 20L, 20R of these symmethrical banks L, R, a fuel injection quantity of each injector 9 of these first-third cylinders 8a-8c and fourth- sixth cylinders 8d-8f in each of A, B groups is controlled for feedback. At this time, a phase difference in each output of these oxygen sensors 20L, 20R is detected, and thereby a feedback control constant at time of the said feedback control is changed in a direction where this phase difference is decreased.
Patent JP-H02157193-A (JP)
Title: Method for synthesizing ktiopo4 single crystal
Inventor: OBAYASHI YASUSHI
IPC: C30B9/00
Filed: 1988-12-12
Abstract: PURPOSE:To obtain a high purity KTiOPO4 single crystal by bringing KH2PO4, K2CO3 and TiO2 for a single crystal and WO3 as starting material for a flux as starting materials into a reaction. CONSTITUTION:Powders of KH2PO4, K2CO3 and TiO2 each having >=99.999% purity as starting materials for a single crystal and powder of WO3 having >=99.999% purity for a flux as starting materials are mixed in 4:2:2:3 molar ratio, brought into a reaction at about 100 deg.C and slowly cooled to grow a KTiOPO4 single crystal. When the crystal is grown with a seed crystal, crystal orientation can be controlled and the quality of the same is further improved. Since the crystal can be grown under ordinary pressure, a conventional growing furnace fit for the Czochralski method can be used.
Patent JP-H08170650-A (JP)
Title: Flexible plate
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D3/50
Filed: 1994-12-15
Abstract: PURPOSE: To sufficiently absorb a bending vibration while relaxing stress concentration in a flexible plate. CONSTITUTION: A flexible plate 3 is for transmitting torque from a crankshaft 4 in an engine side to a flywheel main unit 2 while absorbing a bending vibration, to provide the first/second disk members 7, 8. The first disk member 7, brought into contact with a point end of the crankshaft 4, can be fixed. The second disk member 8, with the internal peripheral part into contact with the first disk member 7 further fixable to the crankshaft 4 and with the peripheral part long in a diametric direction from the first disk member 7, can be fixed to the flywheel main unit 2. Further, the second disk member 8 can be deflection-deformed in a bending direction.
Patent JP-H03174600-A (JP)
Title: Speech recognition system
Inventor: MASAI YASUYUKI
IPC: G10L15/06
Filed: 1989-12-02
Abstract: PURPOSE:To increase the performance of a standard pattern dictionary and to improve the recognition performance by setting the number of resampled feature patterns more than those in recognition processing and obtaining feature patterns containing many feature quantities when each voice section candidate is resampled to generate a feature pattern to be used for the generation of a standard pattern. CONSTITUTION:The number of resampled feature patterns used to generate the standard pattern is set larger than the number of resampled feature patterns used for voice recognition processing. Therefore, the missing of a feature of a voice word due to the small number of samples is precluded and voice section detection accuracy to the feature pattern is made sufficiently high to generate the standard pattern with high performance. Further, a similarity arithmetic quantity for feature patterns required to generate the standard pattern is not so large. Consequently, the performance of a standard pattern dictionary is increased effectively without increasing the processing load to improve the recognition performance.
Patent JP-H08143465-A (JP)
Title: Mechanism of incurable disease and method for therapy of it
Inventor: OU RITSUSEKI
IPC: A61K36/704
Filed: 1994-11-11
Abstract: PURPOSE: To provide a method for elucidating the mechanisms of refractory diseases such as Alzheimer's disease, adult diseases, aging, AIDS, cancers, etc., and therapeutic principles and formulations therefor. CONSTITUTION: This method for treating refractory disease can widely enhancing the conventional therapeutic effect for the refractory diseased based on a theory that all diseases caused by only one cause and computational applications thereof, since it was found out that the functions of vertebral artery is corresponding to 'Spirit' in Chinese medicine and concluded that the diseases are a series of symptomatic changes caused by various disorders in blood supply through the vertical artery in the bodies of vertebral animals. Further, since the recovery of the health of a vertebral animal is based on the improvement of vertebral arterial functions, as a therapeutic principle of the refractory diseases, a method for developing a neck portion is found out to be important and achieved by the movement of hands and ingestion of calcium and a gelatin for improving the therapeutic effect of the refractory diseases much.
Patent JP-H04186608-A (JP)
Title: Ceramic capacitor and manufacture thereof
Inventor: SAITO HIROSHI
IPC: H01G4/12
Filed: 1990-11-17
Abstract: PURPOSE:To obtain a ceramic capacitor in which the relative permittivity of a dielectric ceramic composition is increased without deteriorating other electrical characteristics by increasing concentration of oxide of rare earth element contained in dielectric ceramic composition in the vicinity of an inner electrode. CONSTITUTION:This ceramic capacitor has at least one or more dielectric ceramic layers made of dielectric ceramic composition containing barium titanate as a main ingredient, and a plurality of inner electrodes for holding the layers. In manufacture of this capacitor, when a multilayer body is baked, oxide of rate earth element is diffused from the electrode in the layer at a predetermined speed so that concentration of the oxide of the element in the layer higher nearer to the electrode and, in contrast, lower farther from the electrode. As a result, the relative permittivity epsilon can be enhanced without deteriorating the relative permittivity epsilon and resistivity rho to obtain a small-sized large- capacity ceramic capacitor and to reduce its cost.
Patent JP-S63166928-A (JP)
Title: Manufacture of tough bainitic spheroidal graphite cast iron
Inventor: KOBAYASHI TOSHIRO
IPC: C22C37/04
Filed: 1986-12-26
Abstract: PURPOSE:To manufacture bainitic spheroidal graphite cast iron maintaining characteristics peculiar to cast iron and having toughness by adding a component for reducing the austenitizing temp. of iron to spheroidal graphite cast iron during melting, micro-segregating the component after solidification and carrying out isothermal transformation. CONSTITUTION:A component for reducing the austenitizing temp. of iron, e.g., Ni or Cu is added to spheroidal graphite cast iron during melting. After the cast iron is melted and solidified, the component such as Ni or Cu is micro- segregated on the interface between the graphite and matrix and in the eutectic cells. The resulting structure in which the micro-segregated component remains is subjected to isothermal transformation from a temp. at which the micro- segregated component is not perfectly diffused or homogenized. By the austempering, a bainitic structure is deposited to toughen the spheroidal graphite cast iron.
Patent JP-H06162690-A (JP)
Title: Transmitter
Inventor: INOUE HAJIME
IPC: H04N5/91
Filed: 1992-11-20
Abstract: PURPOSE:To invalidate data modification at a transmission line, to prevent illegal dubbing and to strengthen protection against a copyright by adding error correction code to dubbing control information and main data and supplying it to the line. CONSTITUTION:A dubbing deciding circuit 66 reads dubbing times control code 61 included in data supplied through a transmission line D and decides whether data to be controlled is an object to be protected against a copyright or not. Further, if it is the object to be protected, it compares dubbing times recorded in the code 61 with predetermined dubbing times. If the recorded times exceed the predetermined times, it outputs an error signal to a controller 68 to inhibit data transmission to a record system. If it is less than the predetermined times, it outputs an allowance signal to the controller 68 to allow data transmission to the system.
Patent JP-H04184315-A (JP)
Title: Optical isolator
Inventor: AOKI SHIGEAKI
IPC: G02B27/28
Filed: 1990-11-19
Abstract: PURPOSE:To attain high extinction ratio, that is, the interception of reflected returning light by specifying the angle of the plane of polarization in the constitution of three polarizers and two Faraday rotors. CONSTITUTION:It is assumed that the 1st polarizer is P1, the next Faraday rotor is F1, the intermediate polarizer is P2, the 2nd Faraday rotor is F2 and the final polarizer is P3 in the case of viewing from an intercepting direction. Linearly polarized light of 0dB transmitted through the P1 is rotated by 45 deg. by the F1 and separated to the linealy polarized light of about 0dB and an elliptical component orthogonally crossed therewith. When the polarizing direction of the P2 is arranged at 45+DELTA deg. with respect to the P1, the transmitted light of the polarizer P2 becomes as shown by an expression I, provided that the extinction ability of the polarizer is -PdB. When S and PC are synthesized, the direction of the synthesized light is in the relation of theta=tan<-1> PC/S, provided that the angle of the S and EC is theta. Namely, in the case of arranging the intercepting direction of the P3 to a direction where the synthesized light is intercepted, the remaining elliptical component is mostly in the same direction, thereby performing quenching altogether.
Patent JP-H05221157-A (JP)
Title: Heat sensitive coloring matter transfer group
Inventor: MAAKU PATORITSUKU GITSUTAADO
IPC: B41M5/52
Filed: 1992-11-24
Abstract: PURPOSE: To improve uniformity of images in the captioned assemblage of a laser-induced thermal dye transfer device by preventing contact of a dye-donor element and a dye-receiver element during dye-transfer by forming a surface, with a texture having a prescribed face coarseness and being formed only by polymer, on the outer polymer layer of a said either two element. CONSTITUTION: A surface with a texture made of pure polymer is formed by a roller type press and others on an outer layer of either one of dye-donor element or dye-receiver element. The average face coarseness of this surface is set at least to be 0.87 μm. During a laser-induced thermal dye transfer the dye-donor element and the dye-receiver element are separated by this surface with a texture and thus the contacting of the two elements are prevented. Thus, the uniformity of images can be improved by enabling elimination of the disturbance of the dye passing through to the dye-receiver element that is likely in a case where the face texture is formed by beads.
Patent JP-H07170687-A (JP)
Title: Manufacture of rotating electric machine
Inventor: MORIYAMA TOKUAKI
IPC: H02K5/10
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a manufacturing method in which individual constituent components are standardized, in which the number of models of machines is reduced, in which the control of models is simplified, whose productivity is enhanced and which prevents erroneous assembly. CONSTITUTION:A rear bracket 2 which is provided with a plurality of through holes 16 and individual sealants 21 which can be mounted on, and attached to, the through holes 16 and which individually seal the through holes are formed. The individual sealants are mounted on, and attached to, the through holes 16 except a through hole 16A at the lowest part in an installation operation.
Patent JP-H09125560-A (JP)
Title: Carbon fiber mat type
Inventor: NASU HIROSHI
IPC: H05K9/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To improve the functional property of a construction material and facilitate its execution by sticking and fixing a carbon fiber mat to one face of an aluminum foil paper base material with a heat-resistant/water-resistant adhesive layer. SOLUTION: A heat-resistant/water-resistant adhesive is applied on one face of the base material paper 1, a carbon fiber mat material 3 is stuck to an adhesive layer 2, and they are integrated. An acrylic resin adhesive is applied on the back face of the base material paper 1, the peeling paper is temporarily stuck to it, and it is cut at a proper width for use as an adhesive tape. A carbon fiber mat tape excellent in fire proofing, fire resistance, heat radiation proofing, heat retaining property, sound absorption property, and dew condensation proofing and having an electromagnetic wave shielding effect is obtained.
Patent JP-H07170180-A (JP)
Title: Dds circuit and frequency synthesizer using it
Inventor: KATO SHIGERU
IPC: H03L7/18
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a synthesizer having an output frequency with a high frequency purity, an excellent frequency generating capability and a frequency switching capability by providing a phase comparator means, a loop filter and a voltage controlled oscillator means to the DDS circuit. CONSTITUTION:An address generating means 7 of a DDS (direct digital synthesizer) circuit 1 generates an address based on a DDS reference frequency EREF from an oscillation means 2 and a read condition outputted from a condition output means 5. Then the means 7 accesses a storage means 6 and read waveform data are outputted via a D/A converter means 8. A phase comparator means 10 receives an output of the means 8 and a DDS output frequency FDDS to provide an output of a phase difference signal and a loop filter 11 outputs a control signal resulting from integrating the phase difference signal. In this case, a floor noise is eliminated by the integration. Thus, an output frequency with high frequency purity is obtained from a VCO 12 and a high frequency generating capability is also obtained by controlling the read condition.
Patent JP-H10153490-A (JP)
Title: Thermal infrared camera
Inventor: AKAGAWA KEIICHI
IPC: H04N5/33
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To omit the gain correction while keeping the infrared detecting sensitivity by reading a signal from a light receiving part whose physical value is changed according to the temperature change by infrared ray, and outputting the image information corresponding to the diagonal value of this signal. SOLUTION: An infrared ray is received by an infrared image sensor 22 through a photographic lens 21, and a current according to the resistance value of each bolometer is read at a speed according to the frame rate of a television by a vertical scanning circuit and a horizontal scanning circuit synchronously with the pulse from a drive pulse generating circuit 26. This current value is logarithmically transformed by a logarithmic transformation circuit 27, and converted into a digital signal by an A/D converting part 28. This digital signal is offset-corrected by subtracting a correction data recorded in an offset data RAM 30 by an offset correcting subtracting circuit 29, transmitted to a video signal generating circuit 32 through an A/D converting part 31, and converted into a video signal to display an infrared image on a monitor 33.
Patent JP-H07179496-A (JP)
Title: Polypeptide having specific inhibiting action on cathepsin l
Inventor: KATSUNUMA NOBUHIKO
IPC: A61P3/00
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a polypeptide having strong specific inhibition actionon cathepsin L and strong bone resorption suppressing action and, accordingly, useful for the treatment of osteoporosis, especially senile osteoporosis. CONSTITUTION:This polypeptide has the amino acid sequence of formula. An agent for the specific inhibition of cathepsin L and an agent for the treatment of osteoporosis are produced by using the polypeptide as an active component. The polypeptide can be separated e.g. from the cytoplasm fraction of swine leukocyte by a proper combination of ion exchange chromatography, gel filtration and papain-bonded affinity column chromatography.
Patent JP-H11137338-A (JP)
Title: Pack and its using method
Inventor: SAEKI TAKESHI
IPC: A61K8/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To unnecessitate applying a pack agent directly with one's fingers and to remove dirt on the surface of a skin by arranging a pair of sheet materials to separably stick to the pack agent so as to insert the pack agent of a nearly uniformed peel-off type. SOLUTION: The pack agent 12 is of a peel-off type to dry and peel off after applying to a face or a body. The advantage of this peel-off type pack agent is making a skin soft and moist and removing dirt on the surface of the skin at the time of drying and peeling off. A pair of separators 14 and 16 are constituted of resin films or sheet members such as paper and arranged so as to insert the pack agent 12. First and second silicone layers 18 and 20 are inserted between the respective separators 14, 16 and the pack agent 12. These first and second silicone layers 18 and 20 are arranged so as to facilitate peeling off the separators 14 and 16 with respect to the pack agent 12.
Patent JP-S63162190-A (JP)
Inventor: UMEDA AKISHIGE
IPC: B26D1/06
Filed: 1986-12-24
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-2001135120-A (JP)
Title: Light source device and display using the same
Inventor: IWANAGA MASAKUNI
IPC: G09F9/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To reduce the dispersion of whole brightness of a backlight for a display displaying one composite image using four liquid crystal display panels even if the brightness of, for example, one fluorescent tube is reduced. SOLUTION: A backlight 12 is provided with four parallel light conductive plates 13 arranged at respective reverse sides of four liquid crystal display panels. Each of four parallel light guide plates 13 has two adjacent incident planes 13a, 13b each of which is opposed to the other, where four fluorescent tubes 15 are arranged in crossing relation. Therefore, light emitted by one fluorescent tube 15 is injected into each of the incident planes 13a, 13b of the parallel light guide plates 13 at both sides thereof. Namely, light emitted from two fluorescent tubes 15 is injected into one parallel light guide plate 13.