baber/WOPTO huggingface dataset:
Patent JP-H09128563-A (JP)
Title: Three-dimensional graphic data transfer method
Inventor: NISHIOKA DAISUKE
IPC: G06T15/00
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To stably transfer and display moving image, etc., by reducing degradation in expression accuracy for three-dimensional graphic data even when the load conditions of a network get worse and data transfer ability is lowered. SOLUTION: Concerning polygon data read by a computer 112 for transmission, contour data are extracted for every prescribed group and while overlapping the polygon data, these contour data are transferred to a computer 123 for reception connected through a network 113. These contour data are received by the computer 123 for reception together with the polygon data, and in place of the polygon data, the contour data are displayed at need.
Patent JP-S60228803-A (JP)
Inventor: BERUNAARU RIBAN
IPC: F22B37/42
Filed: 1984-12-27
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。
Patent JP-2000101078-A (JP)
Title: Power semiconductor device
Inventor: SHIBATA SHOJI
IPC: H01L29/78
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the latch up phenomenon of a power semiconductor device such as IGBT, MOSFET, to enable the normal operation. SOLUTION: A first p-type semiconductor layer 6 is selectively formed with a p-type impurity on one surface of a first n-type semiconductor layer 2, a second p-type semiconductor layer 4 is formed with an n-type impurity on the other surface of the first n-type semiconductor layer 2, a second n-type semiconductor layer 8 is selectively formed with an n-type impurity from the first p-type semiconductor layer 6 surface, a polysilicon layer 14 is formed on the surface of the first n-type semiconductor layer 2 and the surface of the first p-type semiconductor layer 6 through an oxide, an oxide is formed so as to cover the polysilicon layer 14 and a part of the surface of the second n-type semiconductor layer 8,  and trenches deeper than the depth of the second n-type semiconductor layer 8 are formed into the central surface of the first p-type semiconductor layer 2 and a part of the second n-type semiconductor layer surrounding it from the surface to the first p-type semiconductor layer.
Patent JP-S62132864-A (JP)
Inventor: FURORIN ZENGU
IPC: C07D231/06
Filed: 1986-11-28
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-2000115204-A (JP)
Title: Network connector, communication system and fault recovery detection method
Inventor: MOTOSUGI TADASHI
IPC: H04L12/26
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide the connector of a bus type network that surely detects restoration of the bus type network from a fault in a transmission line. SOLUTION: A bus type network of a daisy chain system interconnects a plurality of nodes 10a-10d, and the network connector 20 interconnects both ends of the network. When the bus type network is normal, a switch 24 is open and data received via 1st and 2nd communication sections 21, 22 are discarded. The connector is configured such that restoration from a fault in a transmission line is judged in the case that the 1st and 2nd communication sections 21, 22 receive no frame for a prescribed time when the 1st and 2nd communication sections 21, 22 are connected in the connector.
Patent JP-H11114086-A (JP)
Title: Microorganism treatment of organic chlorine compound and apparatus therefor
Inventor: KANEHARA KAZUHIDE
IPC: C02F3/34
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a treatment method for an org. chlorine compd. using microorganisms capable of completely decomposing the org. chlorine compd. without forming harmful materials and an apparatus therefor. SOLUTION: This method has a primary treatment stage for putting a treating stock soln. contg. the org. chlorine compd. and the microorganisms capable of decomposing the org. chlorine compd. into a first culture vessel 1 and decomposing the org. chlorine compd. in the treating stock soln. by the microorganisms, a sepn. stage for withdrawing the treating liquid from the first culture vessel, dividing at least part thereof by centrifugal sepn. to the primary treating liquid and residue and returning the residue to the first culture vessel and a secondary treatment stage for putting the primary treating liquid and the microorganisms capable of decomposing the org. chlorine compd. into a second culture vessel 3 and subjecting the residual org. chlorine compd. to a decomposition treatment.
Patent JP-S62140871-A (JP)
Title: Printing method
Inventor: SHIBA KEISUKE
IPC: B41M1/06
Filed: 1985-12-16
Abstract: PURPOSE:To enable a textile article or the like capable of being dyed through sublimation dyeing to be directly printed, by printing images by using a planographic plate and a printing ink comprising a heat-sublimable dye and a thermoplastic resin for enhancing the thermals contraction and expansion properties of an object to be printed. CONSTITUTION:A planographic plate to be used is obtained by imagewise exposure and development of a photosensitive planographic plate material comprising a negative or positive type photosensitive layer on a base formed of aluminum, a plastic, a paper or the like. Heat-sublimable dyes are generally water-soluble to some extent. Therefore, when a planographic plate not requiring damping water is used, blurring due to damping water will not occur, images can be reproduced with favorable fidelity, and an ink can be uniformly built up, so that wormhole form halftone dots or edge defects (notches) will not be generated. A printing ink to be used comprises (1) a heat-sublimable dye and a soluble resin as a carrier therefore, (2) water or an organic solvent and (3) a resin as a thickener or binder. The resin to be used here is a thermoplastic resin for preventing an object to be printed from contracting or expanding under heat.
Patent JP-H03145960-A (JP)
Title: Pole tooth profile of stepping motor
Inventor: MIYAZAWA HIROSHI
IPC: H02K37/14
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a high torque over a broad range of speed by setting the width of a pole tooth to a specific rate of the magnetized pitch of a rotor magnet in a PM type stepping motor consisting of a stator yoke and the multipolar magnetized rotor magnet. CONSTITUTION:To make small (thin) of the width (tp) of a pole tooth 6 causes that torque in a low speed area becomes smaller and unpractical. The width (tp) of the pole tooth 6 is set wider than 40% of a magnetizing pitch (mp), because there are problems in the workability and economic efficiency when the strength decreases to cause easy bending due to thinning of the pole tooth 6. When the width (tp) of the pole tooth 6 is larger, the maximum width of the pole tooth 6 is less than 70% of the magnetized pitch (mp) because an available speed area is narrow and unpractical.
Patent JP-H0994469-A (JP)
Title: Crusher
Inventor: NISHII KAZUHIRO
IPC: B02C13/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a crusher enhanced in crushing performance without making the crusher in a size as large as possible. SOLUTION: A pair of first outer frame 11a and a second outer frame 11b are arranged proximately left and right and a charge port 9 for charging a material to be crushed is provided in common at the upper side part where the first outer frame 11a and the second outer frame 11b are arranged proximately, and discharge ports for taking out a crushed material performed with a crushing treatment are respectively provided on the lower sides of the first outer frame 11a and the second outer frame 11b, and plural hammers 13a, 13b consisting of hammer rods which are respectively arranged rotatably in the first and the second outer frames and hammer heads respectively attached on the tip parts of the hammer rods, are provided on a two-line crusher.
Patent JP-H0999720-A (JP)
Title: Air spring car body support mechanism
Inventor: CHISHIMA KAZUO
IPC: B60G9/02
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce weight by thinning a support beam of an air spring car body support mechanism. SOLUTION: In an air spring car body support mechanism where air springs 2 interposed between the car body side and the wheel side are arranged in front and in rear of a wheel by separating from each other in the vehicle lengthwise direction, and the upper end sides of the respective air springs 2 are connected to a car body frame 1, on the one hand, and the lower end sides of the respective air springs 2 are connected to a common support beam 31, the mechanism is provided with an axle installing bracket to fix an axle 4 to a support beam 31 and a torque lot installing bracket 28 whose one end is fixed to the axle 4 and other end is fixed to a torque lot 6.
Patent JP-H03142924-A (JP)
Title: Manufacture of semiconductor element
Inventor: SANO YOSHIKAZU
IPC: H01L27/14
Filed: 1989-10-30
Abstract: PURPOSE:To make it possible to control and guarantee the implantation conditions of individual ion-implantated chips by a method wherein an ion- implantation monitoring region is provided on the chips within a semiconductor wafer and an ion-implantation monitored value in the specified place of the region is measured in every ion-implantation process. CONSTITUTION:An ion-implantation monitoring region 2 at an outer region part on a semiconductor element chip 1 is provided at another regions 2A to 2F in every ion-implantation process and the regions are inspected in every ion-implantation process. Accordingly, by forming the ion-implantation monitoring exclusive regions 2A to 2F of a product main body on the chip by a photolithography at a dose in the ion-implantation processes, the ion- implantation monitored values of individual main body chips can be measured and controlled. Thereby, it is guranteed that the dose in the chip of a desired product main body is proper and if an abnormality is generated in the middle of implantation, it becomes possible to take proper measures.
Patent JP-H04160799-A (JP)
Title: Laser lighting inducing method
Inventor: HORII KENJI
IPC: A01G15/00
Filed: 1990-10-23
Abstract: PURPOSE:To induce lightning in a high probability by outputting laser beams having low laser output energy every one shot in comparison with a laser beam of a single shot action having no accumulation effect due to dissipation of an ionization state in space, to thunderclouds with 100 shots over. CONSTITUTION:When thunderclouds 50, 51 gather, respective laser oscillators provided in a laser device room 21 perform oscillation action to output pulse laser beams respectively. That is, a high voltage power source 36 supplies electric energy between a positive electrode 31 and a negative electrode 32 with 100 shots pulse system as one burst in a burst cycle for several seconds. As a result, the main discharge is generated between the positive electrode 31 and negative electrode 32, and the light induced by the main discharge causes optical resonance. Thereby a plasma state necessary to induce lightning is formed by outputting the pulse laser beams 37, 38 of pulse trains having small energy, further the plasma state is kept for hours and a probability of inducing lightning is heightened.
Patent JP-H11115410-A (JP)
Title: Pneumatic bias tire
Inventor: HIRANO SHINICHI
IPC: B60C9/00
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic bias tire which can prevent the strength of a ply code from being reduced by a high-temperature vulcanization while preventing a rise in cost of the tire and improve productivity by shortening a vulcanizing time. SOLUTION: This pneumatic tire has bead cores provided in the right and left beads and a bias carcass extending from a crowned part to both the beads via both sides and formed of a plurality of plies made of organic fiber codes wound around the bead cores and retained by the beads and crossing each other at 25 to 45 degrees to the equatorial plane of the tire. At least a ply code arranged in the innermost side of the carcass is formed of material having higher melting point than a ply code arranged outside the carcass.
Patent JP-2000096626-A (JP)
Title: Operation pattern changeover device for construction machine
Inventor: OKAMURA TSUNENOBU
IPC: E02F9/20
Filed: 1998-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an operation pattern changeover device of a construction machine, allowing an operator to easily change an operation pattern without moving from an operator's cab. SOLUTION: This device includes an operating lever 3, actuators actuated to match the control direction of the operating lever 3, and a control pattern selector valve 35 capable of varying the relationship between the operating lever 3 and each actuator whenever necessary. In that case, the control pattern selector valve 35 is placed in the vicinity of an operator's seat 1.
Patent JP-H02130342-A (JP)
Title: Heat exchanger
Inventor: ISHIYAMA MASAAKI
IPC: F24H1/10
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the generation of cracks in the surface of a heat exchanger pipe by fixing the heat exchanger pipe and heat transfer tubes with solder over the full length and increasing the thickness of the heat exchanger pipe so that it may be larger than that of the heat transfer tubes. CONSTITUTION:A heat transfer tube 6 is fixed to the inner surface of a heat exchanger pipe 4 with solder 7 or the like. The thickness of the heat exchanger pipe 4 is arranged to be thicker than that of the heat transfer tube 6. The combustion gas generated by a burner 3 passes through a combustion chamber 2 and leaves the chamber passing through the gaps between each heat absorption fin 5 of a heat exchanger 1. Water receives heat from the heat absorption fins 5, the heat exchanger pipe 4 and the heat transfer tube 6 and leaves out as hot water. In this case, the upper stream side of the pipe 4 is hotter than the heat transfer tube 6 since the combustion gas is at a high temperature. However, the pipe 4 and the heat transfer tube 6 are fixed with solder 7 or the like, which provides good heat conduction, thereby eliminating the generation of differential temperature. Therefore, this prevents the generation of thermal stress induced by differential heat expansion between the pipe 4 and the heat transfer tube 6. If poor bonding should be produced between the pipe 4 and the tube 6 by any chance, no crack will be caused.
Patent JP-H10132497-A (JP)
Title: Guiding controller
Inventor: MATSUBARA YOJIRO
IPC: F41G7/22
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To remove influence of noise while ensuring moving performance of an airframe by estimating noise included in an angle error signal and a line-of-sight angular velocity generated by a target motion, and setting a filter of a suitable bandwidth in the case of calculating a guide signal. SOLUTION: A line-of-sight angle calculator 8 calculates a line-of-sight angle measured value λ- hat and angle error ε- hat after boresight error correction from an angle error signal ε, boresight error correction value rc and an antenna angle ΔD on an inertial space. A differential filter calculator 9 differentiates the measured value λ- hat by a differentiator having a filter effect for deciding a bandwidth by a filter gain to obtain a guide signal. A relative distance calculator 10 calculates a relative distance between a target and an airframe by utilizing a reflected wave from the target. A noise calculator 11 calculates an angle noise estimated value included in the angle error signal according to the relative distance. A filter gain calculator 12 calculates a filter gain from the noise estimated value.
Patent JP-H02130685-A (JP)
Title: Picture recognizing device
Inventor: KITAMURA YOSHIFUMI
IPC: G06T7/60
Filed: 1988-11-11
Abstract: PURPOSE:To correctly recognize the position of an object and to exactly decide the front and back surfaces of the object by providing a means to calculate the position relation of a feature area and totally executing picture recognition for plural feature area groups. CONSTITUTION:A pickup means 11 picks up the object and picture data are inputted to a binarizing means 12. The means 12 successively refers the picture data and compares the data with the threshold of a prescribed level. Then, the data are binarized. In order to reduce noise which goes to be the defect of position recognition, a maximum component is extracted based on a binarized picture signal and the plural feature areas are detected by a feature position detecting means. Here, the linking component of a largest area is remained and the position relation with the other feature area is calculated from the position relation of plural holes in the internal part of an object outline by a position relation calculating means 14. When this position relation is in a prescribed range, it is decided by a position deciding means 15 that the object is in the correct position. Thus, the position of the object is correctly recognized and the front and back surfaces of the object can be exactly decided.
Patent JP-S63136737-A (JP)
Title: Transmission error supervisory equipment
Inventor: IGUCHI HIROTO
IPC: H04L1/00
Filed: 1986-11-27
Abstract: PURPOSE:To allow a transmitter at one side to supervise the occurrence of error in both incoming and outgoing transmission lines by allowing an opposite station to send the information representing the occurrence of an error if the error takes place in the signal sent from its own station in the two-way transmission line. CONSTITUTION:A data signal 101 is converted into a transmission code and sent to a transmission line 3. The signal is converted into a data signal 102 by a decoding section 12. Moreover, the decoding section 12 detects the violation of code rule at the same time and outputs an erroneous pulse 103. An error supervisory code insertion section 13 of the transmitter 2 adds a parity bit to a data signal 104 to form a data signal 105. The signal is subject to code conversion by a coder section 14 and a code violation is generated in the conversion code corresponding to the error pulse 103 and the error generated in the transmission line 3 is sent to the transmitter 1. A decoding section 15 of the transmitter 1 decodes the received signal into a data signal 106 including the error supervisory code and the code rule violation is detected and an erroneous pulse 107 is outputted. An error supervisory section 16 checks the signal 106 to output an error pulse 108. A subtraction circuit 17 integrates the signal 108 from the signal 107 and the occurrence of error in the transmission line 3 is supervised by the transmitter 1.
Patent JP-H02130669-A (JP)
Title: Automatic cooker controller
Inventor: INAGAKE DENJI
IPC: G06Q50/26
Filed: 1988-11-11
Abstract: PURPOSE:To guarantee quality by providing a storing means to store cooking information, a display means to show the distribution of materials and condiments and a means to execute various setting and controlling the seasoning with spices, a heating temperature and a stirring speed based on the setting. CONSTITUTION:When an IC card is inserted as a storing means 2, a cooking table is displayed on the screen of a display as the display means. In such a condition, when the distribution of the condiments is changed, the quantity of the condiment is set by a setting means 4 with observing the display screen. When this setting is finished and a starting key is pushed, the progressing condition of cooking is displayed on the display screen of a display means 5 and the cooking is started. Then, based on information, which are stored to the IC card as the storing means 2, concerning the cooking, the opening and closing valve of a seasoning machine 8, the heating temperature of an electric heater 8 and the revolving speed of a stirring machine 10 are automatically controlled through a driving means 3.
Patent JP-H09124141-A (JP)
Title: Conveyance controller for article on conveyor
Inventor: KOBUKI MANABU
IPC: B65G47/50
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent a stop of a device due to a defective placing position for an article discharged into a virtual bucket in a continuously running conveyor so as to improve a rate of operation. SOLUTION: A position of a placed article C is detected by means of a position detector 519, its placing condition is determined from the position of the article C toward a virtual bucket D by means of a position detecting circuit 703, and if the placing condition is not good, the article C is removed from a conveyor by means of a defective article removing mechanism 525.
Patent JP-S62144307-A (JP)
Title: Oil immersed induction machine
Inventor: MAEJIMA MASAAKI
IPC: H01F27/32
Filed: 1985-12-19
Abstract: PURPOSE:To improve the dielectric strength of a winding end that is subjected to a high electric field by providing the winding end with a shield ring constituted by two or more insulators with low and different permittivities. CONSTITUTION:A shield ring L is constituted such that a conductive shielded electrode 24 and insulators 25-27 with low and different permittivities which are stacked from the side of the electrode 24 in the order of the magnitude of the permittivity and all are covered together by a tape 28 made of the low permittivity insulator. Similarly, another shield ring H is constituted such that another conductive shielded electrode 4 and insulators 5-7 with low and different permittivities which are stacked from the side of the electrode 4 in the order of the magnitude of the permittivity and all are covered together by another tape 8 made of the low permittivity insulator. This relaxes the electric field of both winding ends. Thus, the electric field of a first oil gap between an L-shaped barrier 10 and the low permittivity tape 8 and the electric field of an innermost second oil gap between another L-shaped barrier 30 and the low permittivity tape 28 are relaxed, enabling the dielectric strength of the winding ends to be improved.
Patent JP-H06131593-A (JP)
Title: Method for searching route
Inventor: ICHIKAWA SHIGERU
IPC: G06F19/00
Filed: 1992-10-22
Abstract: PURPOSE:To improve the efficiency of heuristic search and to remarkably shorten searching time. CONSTITUTION:After determining a starting point and a destination point, an optimum route searching part 15g reads out map data including a square area defined by taking a straight line connecting the starting point and the destination point as its diagonal from a CD-ROM 11, prepares an intersection net list including distance relation with its adjacent intersections, direction data indicating directions connecting the intersection point concerned and its adjacent intersections in each intersection and stores the list in a route search memory 15h. Prior to the start of searching, a direction connecting the starting point and the destination point is found out, and while comparing direction data in the intersection net list with the direction connecting the starting point and the destination point during a route searching, the searching part 15g heuristically searches an optimum route.
Patent JP-H04160406-A (JP)
Title: Control system
Inventor: YAMAMOTO KEIICHI
IPC: G05B15/02
Filed: 1990-10-24
Abstract: PURPOSE:To sufficiently secure the fail-safe function of the whole system by providing a synchronizing signal generation part formed by software in a computer main body. CONSTITUTION:The system is provided with a control part 2 equipped with the computer main body 1, a control execution circuit 3 which controls object equipments to be controlled, a signal path 4 and a synchronizing signal and a control command are outputted from the control part 2 to bring the respective equipments under the ON/OFF control of the execution circuit 3. In this case, the software form the synchronizing signal generation part 5 in the main body 1 and when the main body 1 becomes abnormal, the control circuit 2 outputs neither the synchronizing signal nor the control command. Therefore, even if the main body 1 becomes abnormal, such abnormality that the synchronizing signal is still outputted continuously is prevented.