baber/WOPTO huggingface dataset:
Patent JP-H04175932-A (JP)
Title: Control system for expansion of program in main storage device
Inventor: SHIBAMOTO TATSUO
IPC: G06F9/445
Filed: 1990-11-09
Abstract: PURPOSE:To utilize the main storage device effectively by providing a program expansion control part, a mechanism check part, a storage part storing necessity/unnecessity of program expansion, and a program opening control part. CONSTITUTION:This system is provided with the main storage device 2a where plural programs from an auxiliary storage device 1 are loaded in its basic part, the program expansion control part 3 which detects the addresses and storage capacities of the programs loaded in the device 2a, and the mechanism check part 5 which detects whether or not there is a mechanism to be tested. Further, the system is provided with the program expansion necessity storage part 4 which stores whether or not the programs need to be expanded according to the detection result of the control part 4 and check part 5 and the program release control part 7 which releases the program areas loaded in the basic part after the necessary programs are expanded in the expanded storage area of the device 2a. Consequently, unnecessary programs can be removed from the device the unused storage area of the main storage device 2a can be expanded.
Patent JP-H10146128-A (JP)
Title: Thresher
Inventor: KAWABATA TOYOKAZU
IPC: A01F12/56
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To compact a transmission structure between a transmission shaft for driving a threshing cylinder and a treating rotator. SOLUTION: A transmission shaft 14 for driving a threshing cylinder is installed in parallel with the shaft center of the threshing cylinder at the opposite side of a threshing opening 10 with laying the front part of a threshing cylinder 12 between the threshing opening and the transmission part. The shaft is extended backward, a treating rotator 24 positioned on the shaft center of an extended part 14a of the transmission shaft is linked and connected to the extended part 14a. A receiving net is stretched at the treating rotator 24 in an opposed state from the lower side. A treated material from a rear half side of a threshing chamber 11 is retreated by the treating rotator 24.
Patent JP-2000130507-A (JP)
Title: Base isolation construction for building
Inventor: MINOGUCHI CHIZUMI
IPC: E04H9/02
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a small residential building from being destroyed by an earthquake shock. SOLUTION: This is a member to be arranged in a space between a groundsill 12 and a foundation 11 of a building, and it is comprised of a main body 2 and an outer shell body 3 with a spherical surface 2A each, and a vibration damping body 4 to be installed in a space between both of them 2 and 3. In the main body 2, a level differential part 5 is made up in a top end peripheral edge part wherein a bolt is erected, and also a spherical surface is formed in the lower part, while the outer shell body 3 is so constituted as making a cover plate 9 with an open hole 3A in the central part, lockable onto the top face, thereby making the spherical surface of the main body come into contact with an inner bottom face of the outer shell body, and in a state that the vibration damping body is interposed in the side peripheral part,  and the top face of the main body 2 is manifested out of an aperture 9A and then the outer shell body 3 is locked to the foundation 11 in a state that the cover plate 9 is locked to the outer shell body 3, and thereby the groundsill 12 is locked onto the main body 2 for base isolation's sake.
Patent JP-H10137175-A (JP)
Title: Inserting part of endoscope
Inventor: SUGIYAMA AKIRA
IPC: G02B23/24
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an inserting part of an endoscope which enables fixing of a tip part of a guide coil so as not to adversely affect a bending operation wire and other matters built in. SOLUTION: In an inserting part of an endoscope, a bending part side connection pipe 14 is linked to a flexible tube side connection tube 24 to connect a bending part 1 to a flexible tube 2 and the tip of a guide coil 25 for guiding an operation wire 15 is fastened on the inner circumferential surface of the bending part side connection tube 14. In this case, a groove 16 into which is fitted the tip part of the guide coil 25 is formed on the inner circumferential surface 26 of the bending part side connection tube 14 aslant in the direction of moving away from axes of both the connection pipes 14 and 24 on the side the closer to the bending part 1 and the tip part of the guide coil 25 is fastened on the groove 16. The inner circumferential surface 26 of the flexible tube side connection tube 24 is formed so as not to interfere with an extended part of the groove 16.
Patent JP-H02150108-A (JP)
Title: Long side crystal longitudinal resonator
Inventor: KIMURA FUMIO
IPC: H03H9/19
Filed: 1988-12-01
Abstract: PURPOSE:To set the remaining quantity of etching formed in the neighborhood of a pair of supporting parts so as to be equal to each other by forming the width dimension of the pair of supporting parts formed integrally from the center part of an oscillation part at a part coming in contact with the oscillation part. CONSTITUTION:An axis of ordinate shows the remaining quantity of etching, and an axis of abscissa shows the width dimension W of the supporting part, and a starting line A shows the change of the remaining quantity Y1 at the supporting part 2, and a straight line B shows the change of the remaining quantity Y2 of etching at the supporting part 3. Assuming the width dimension of the supporting part 2 as W1 and that of the supporting part 3 as W2, the remaining quantities of etching go to the same value Y0 without generating an unbalanced state. Thus, by setting the width dimension of the supporting parts 2 and 3 differently from each other, it is possible to balance the remaining quantities generated in the neighborhood of the supporting parts equally.
Patent JP-H04175949-A (JP)
Title: Cache control system
Inventor: KAKITA HIROSHI
IPC: G06F12/08
Filed: 1990-11-09
Abstract: PURPOSE:To improve the memory throughput of the whole device by multiplying operation for registering data from a main storage device in the cache memory of an intermediate storage device. CONSTITUTION:This system is provided with plural data buffers 11 where data read out of the main storage memory 10 are stored temporarily and an address register 12 when addresses in cache registering operation are stored. When the data are transferred from the main storage device 5 to the cache memory 4, data read operation for storing the data, read out of the main storage memory 10, in one of the data buffers 11 temporarily is performed and then data transfer operation for transferring and registering the data in the cache memory 4 in order is performed; and the data read operation and data transfer operation are carried out independently. Therefore, the data read operation and data transfer operation are performed on a multiple basis. Consequently, the memory throughput is improved.
Patent JP-S63156360-A (JP)
Title: Electrostatic induction type semiconductor device
Inventor: MAEDA MITSUHIDE
IPC: H01L29/74
Filed: 1986-12-19
Abstract: PURPOSE:To improve the withstand voltage between an anode and a cathode, by forming a guard ring region deeper than a gate region, which is formed at a specified depth. CONSTITUTION:An oxide film is selectively removed only at a place corresponding to a guard ring region 8 in the oxide film, which is formed on the surface of a semiconductor substrate 2, and a window is opened. Bron ions, which are to become impurities, are implanted through said window and diffused to a certain depth at first by a thermal diffusion method. Then the oxide film at a place corresponding to a gate electrode region 5 in the oxide film is removed, and a window is selectively opened. Boron ions are implanted and diffused to a specified diffusing depth D2 by the thermal diffusion method. At this time the impurities for forming the guard ring 8 are deeply diffused by the depth that has been previously diffused. The impurities reach a diffusing depth D1. Thus the gate region 5 and the guard ring region 8, which is deeper than the region 5. is formed. Since the concentration of an electric field is sufficiently alleviated in an electrostatic induction type thyristor 1, the withstand voltage characteristic between an anode and a cathode can be remarkably improved.
Patent JP-H03162972-A (JP)
Title: Thermal head
Inventor: TAKAHASHI IKUO
IPC: B41J2/345
Filed: 1989-11-21
Abstract: PURPOSE:To improve reliability at a bonding part by placing a drive control IC chip for driving a plurality of heat generating resistors together with a plurality of heat generating resistors and conductors on a board having a specific thermal expansion coefficient, and covering connecting bumps to be connected with synthetic resin having specific thermal expansion coefficient. CONSTITUTION:A plurality of heat generating resistors 3 and conductors are formed on a board 4 having thermal expansion coefficient of 12 X 10-<6> deg.C or lower, and a drive control IC chip 1 for driving the resistors 3 are placed thereon. The input/output terminal of the chip 1 and the conductors are connected with solders as connecting bumps 8 by a face-down bonding system, and covered with synthetic resin having thermal expansion coefficient of 25 - 30 X 10-<6>/ deg.C. Accordingly, since a stress generated at the bump due to the difference of the coefficients of the board 4 and a silicon wafer for forming the IC 1 is alleviated and dispersed by the resin, a stress by the coefficient difference between both is reduced. Thus, the reliability of bonding is improved.
Patent JP-H06126833-A (JP)
Title: Apparatus for bonding synthetic rein hollow member and jig usable therefor
Inventor: MIYAZAKI TSUTOMU
IPC: B29L22/00
Filed: 1992-10-16
Abstract: PURPOSE:To provide an apparatus for bonding a synthetic resin hollow member capable of reducing a production cost by improving workability of bonding operation and a jig usable for the apparatus by a method wherein a jig which has a high general serviceability is used. CONSTITUTION:In a bonding apparatus wherein a jig 1 consisting of a lower receiving part 16, a heating coil 17, and an upper receiving part 18, is freely detachably arranged, the lower receiving part 16 of the jig 14 is freely rotatably arranged on a horizontal surface and besides at least one heating coil 17 which is divided into a plurality of parts and the lower receiving part 16 are respectively movably forward and backward arranged. Hollow member 28, 43 are made to be easily set and taken out, and besides various hollow members are enabled to be dealt with.
Patent JP-H09144667-A (JP)
Title: Solution supplying gear pump
Inventor: MIHASHI SHINICHI
IPC: F04C2/18
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent a solution from being collected in a clearance part between a regulating member (support plate) and a front cover or rear cover to prevent the quality of the solution from being badly affected, and reduce the cost. SOLUTION: This pump has a driving gear 1 and driven gear 2; a pump body 5 having a suction port IN and a discharge port OP allowed to communicate with a pump chamber P and internally holding the bearings 3, 4 of a driving gear shaft 1S and a driven gear shaft 2S; a front cover 6; a rear cover 1; and a regulating member 15 for engagingly locking both the gear shaft bearings 3, 4 with the connecting surface with the front cover 6 and rear cover 7 of the pump body 5, respectively. A solution supplied from the suction port IN to the discharge port OP is partially utilized to lubricate each gear shaft bearing 3, 4, and a circulating groove is formed on the regulating member 15 so that the solution finished to lubricate the bearings 3, 4 is circulated to the suction port IN through the circulating groove when it reaches the front cover 6 and the rear cover 7.
Patent JP-2000093668-A (JP)
Title: Cleaning solution for electric shaver
Inventor: UMEMOTO MASAO
IPC: B26B19/44
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain strong clean-up effect by simple operation to shorten cleaning time by dipping the blade of an electric shaver in cleaning solution and giving vibration to the blade to clean off soil on the blade part. SOLUTION: Surface active and viscous solution is applied to the blade part of an electric shaver and the switch of the electric shaver is turned ON directing the blade part toward the side or downward to vibrate or rotate the blade part. When the blade part is dipped into the cleaning solution in such a manner to bring soil into a condition coming out and vibrate or rotate the blade part, the soil adhered on the tip end of the blade is easily cleaned off. The blade part is washed with water as it is by flowing tap water. Since almost all nonionic surfactants are viscous, a surfactant is used by diluting with water down to a suitable viscosity. On the other hand, when the viscosity is low, water soluble viscous polymer solution, etc., is added to the surfactant and used.
Patent JP-S63270642-A (JP)
Title: Production of naphthalene derivative
Inventor: KISE MASAHIRO
IPC: C07C67/343
Filed: 1986-12-19
Abstract: PURPOSE:To obtain a 6-methoxy-5-trifluoromethyl-1-naphthalenecarboxylic acid industrially and advantageously, by reacting a 5-iodine compound corresponding to the aimed compound with a trifluoroacetate. CONSTITUTION:A compound shown by formula I (R is lower alkyl) is reacted with a salt of trifluoroacetic acid such as an alkali metal or alkaline earth metal salt, especially sodium salt in the presence of a proper catalyst such as cuprous iodide or cuprous bromide, especially cuprous iodide and in a proper solvent preferably N-methylpyrrolidone or N,N-dimethylformamide at 150-200 deg.C, preferably about 160 deg.C to give the aimed compound shown by formula II useful as an intermediate for a compound shown by formula III (aldose reductase useful as a remedy for diabetic complication) from relatively inexpensive raw materials advantageously without requiring a specific equipment.
Patent JP-H04175984-A (JP)
Title: Mask device for image processing
Inventor: OGOSHI TETSUYA
IPC: G06T1/00
Filed: 1990-11-08
Abstract: PURPOSE:To decrease the capacity of a mask memory by providing an image signal output means, a mask data storage means, a picture element coordinate counting means, an area deciding means, and a control means. CONSTITUTION:The image signal output means outputs an image signal which indicates the gradation level of each picture element of an image pickup picture and the picture element coordinate counting means counts the picture element coordinates of the read picture element corresponding to the image signal. It is decided whether or not the picture element coordinates is in a section corresponding to a mask area or non-mask area on successive scanning lines determined by mask data stored in a mask data storage means 24, and the image signal is masked or not masked. In this case, a continuous straight line formed by arraying the mask data for masking the image in the scanning order of picture elements constituting the image pickup picture is assumed, and the mask area or non-mask area on the image pickup picture is specified with a set of sections on the supposed straight line and represented with both end point coordinates of each section or one end point coordinate and section length. Consequently, the capacity of the mask data storage device is reducible.
Patent JP-H11124227-A (JP)
Title: Method and device for discharging waste glass bottle
Inventor: MIKAMO MASAAKI
IPC: B65G47/82
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for discharging glass bottles to keep discharge accuracy at a high value and to reduce the size of a discharge plate. SOLUTION: When waste glass bottles W conveyed by a horizontal conveyor 1 such that a longitudinal direction is a conveyance direction are discharged to the other side or one side of the conveyor by a discharge plate 8, effecting outgoing or return movement, approximately horizontally in a direction orthogonal to a conveyance direction or along a gentle curve having a protrusion in a downward direction, the angle of the discharge plate is changed such that a position situated downstream is situated properly more in front of a movement direction than a spot situated upper stream.
Patent JP-H04176768-A (JP)
Title: Antiskid control device
Inventor: OIKAWA HIROTAKA
IPC: B60T8/1764
Filed: 1990-11-09
Abstract: PURPOSE:To certainly execute antiskid control while ensuring running stability by increasing the brake pressure of one of left and right front wheels in pulse form when the antiskid control of the other front wheel sets in, and judging the state of a split when the pulse number becomes a determined value or more. CONSTITUTION:The antiskid control conducted by a controller 9 is based on the operation for calculating a slip ratio lambda from a dummy vehicle speed V and a wheel speed Romega on the basis of the signal supplied from each wheel speed sensor S to set a modulator 3 to any mode of pressure increase, pressure reduction, and holding. Whether either one of front wheels is under antiskid control or not is judged. In the case of YES and when the pressure reducing time of the one front wheel does not exceed a determined value, a switching valve 10 is intermittently opened and closed to raise the liquid pressure of the other front wheel in pulse form, and the braking force increasing speed is reduced. The pulse number of the liquid pressure increase is counted, and when the counted number exceeds a determined value, the split mu in which the load frictional coefficient is different between the left and right wheels is judged.
Patent JP-2001127770-A (JP)
Title: Method for confirming state of node, system, and storage medium
Inventor: SHIBATA JUNJI
IPC: H04L12/28
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for managing a state of a node by which a network management section can discriminate the state of the node even under an environment where a cross-reference of address conversion from an address of one system to an address of other system is dynamically changed in a network environment where networks with different address systems are connected and nodes belonging to the respective networks are connected by converting and address according to one network system into an address according to other network system. SOLUTION: In the node state management method, the network management section 10 uses a global address to transmit a state confirmation request to a node (step 100), and confirms the state of the node on the basis of the presence of a replay from this node (steps 104, 110, 122). The node making a reply to the state confirmation request is identified by using a private address and an address conversion router placed in a path up to the node (steps 116, 118, 120, 124) and the operating state of the identified node is discriminated (steps 110, 122).
Patent JP-H01145472-A (JP)
Title: Flow regulating valve
Inventor: MATSUURA SATOSHI
IPC: F16K5/04
Filed: 1987-12-02
Abstract: PURPOSE:To maintain the flow at a fixed level to restrict noisy sounds of flowing water generated by the change in flow rate by forming a bypass passage in the body in a regulating valve which regulates the flow of hot water of a car heater, etc., and providing a relief valve which opens when the inlet side pressure reaches a specified pressure in the bypass passage. CONSTITUTION:A cylindrical valve body 11 having through holes 11a, 11b for regulating the flow is housed in a body 10 having an inlet 10a, an outlet 10b so that it can freely turn. A bypass passage 10c' connecting a bypass outlet 10c to the inlet 10a side is formed in the body 10, and a relief valve disc 17 which is energized in a closing direction by a spring 18 is housed in the bypass passage 10c'. When the pressure on the inlet 10a side is increased to reach a specified pressure, the relief valve disc 17 moves to open the bypass passage 10c', and excess flow is discharged. Thus, since the flow flowing to the outlet 10b side will not be excessive, irritating sounds of flowing water can be restricted.
Patent JP-H07156985-A (JP)
Title: Tape cassette-holding case
Inventor: IWAHASHI YUJI
IPC: G11B23/02
Filed: 1993-12-06
Abstract: PURPOSE:To improve the strength of fusion attachment of the pocket in a tape cassette-holding case in which a pocket allowing a description card to be inserted and extracted is attached by thermal fusion inside by forming the case as one having at least the part of the fusion welding of the pocket as the contents. CONSTITUTION:A case 31 for holding a video tape cassette is composed of a case body 32 having a cassette-placing opening 32a and a lid 33 which is connected to the case body 32 with a common wall in between and opens and closes the cassette-placing opening 32a. The lid 33 consists of a box-shaped body having as the contents at least the part of the fusion welding of an inside pocket 44 to insert a description card 45 in and extract it from. The ceiling- forming side 34 of the lid 33 holds as the contents the fusion welding part 40 of the pocket, which is substantially L-shaped in plane figure and extends from the back end edge to the left end edge. Except the part with the fusion welding part 40, the main part 41 is made a free ceiling-forming side. The inside pocket 44 is formed of transparent plastic sheet and provided by thermal fusion on the inside bottom 40a at the position of the fusion welding part 40 of the pocket.
Patent JP-2000131704-A (JP)
Title: Liquid crystal display panel
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/1339
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To allow a projecting part to play a role of a dike and to prevent the penetration of a liquid crystal layer into unnecessary portions when filling the liquid crystal layer by providing the panel with this projecting part. SOLUTION: This liquid crystal display panel is constituted by bonding an upper substrate 5 an a lower substrate 7 to each other apart a specified spacing formed by a sealing part 15, providing the panel with the liquid crystal layer to be filled into the spacing from an aperture formed in part of the sealing part 15 and end-sealing the aperture by an end-sealing material. The panel has the projecting part 18 in contact with the outer peripheries of the substrates 5 and 7 in the portion exclusive of the aperture 21 in part of the sealing part 15.
Patent JP-H11142562-A (JP)
Title: Fuel assembly
Inventor: ENDO MASAO
IPC: G21C3/324
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To suppress local corrosion and obtain durability by imparting an oxidation film of thickness of a specific value or more to the whole surface of the fuel channel box of a fuel assembly for a boiling water reactor. SOLUTION: A fuel assembly comprises fuel rods 2, upper and lower tie plates 5, 6, a fuel channel box 1 and the like. The fuel rod 2 and a water rod 7 are assembled by pressing and molding a plate material in the form of U- shape, and a 9×9 arrangement is formed in a channel box manufactured in a square cylinder by welding. The water of high temperature and high pressure of a reactor is circulated from the lower tie plate 6 of the channel box 1 to the upper tie plate 5. An oxidation film of at least 0.7 μm is formed on the whole fuel channel box 1 by high temperature steam of 350 deg.C or higher, high temperature oxygen, high temperature air and anodic oxidation. Thereby galvanic corrosion can be suppressed.