baber/WOPTO huggingface dataset:
Patent JP-H07203093-A (JP)
Title: Interface circuit
Inventor: TAKEDA HIROAKI
IPC: G06F3/12
Filed: 1993-12-28
Abstract: PURPOSE:To provide the interface circuit effectively using the transmission band of a transmission medium and easy in recovery even in the case of occurring transmission error. CONSTITUTION:A control information interface 72 samples each signal of control information with dissimilar rate, that is a signal of slow transmission by a slow clock and a signal of quick transmission by a quick clock, and makes a signal RE1 '1' when the change of sampling output is detected. A timing generation circuit 71 makes a signal RE '1' when the signal RE1 becomes '1' and stops reading from a FIFO 70. On the other hand, the interface 72 allows a selector 73 to select control information by a signal SEL. Thus, control information is inserted into the picture data VDATA and is sent to a transmission line 103.
Patent JP-H11170851-A (JP)
Title: Cooling device for automobile
Inventor: SATO SEIJI
IPC: F25B41/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an automobile having an orifice part provided with a refrigerant flow regulating function having performance equivalent to a temperature type expansion valve by a simple structure. SOLUTION: A space 33 formed between a first member 30 having a gradually restricted orifice groove 32 and a second member 40 fit inserted to this first member 30 is made to function as an orifice, and by a pressure difference between an inlet/outlet, by sliding the second member 40, a restricting degree of the orifice (space) 33 is linearly changed. A sectional shape of the second member 40 is formed into a semi-circular shape to prevent rotation and vibration.
Patent JP-H08185957-A (JP)
Title: Silicon carbide ceramic heater and manufacture of silicon carbide ceramic base
Inventor: OKANO KAZUO
IPC: H05B3/14
Filed: 1994-12-27
Abstract: PURPOSE: To prevent the early deterioration of an electrode in a heater having a pair of electrodes on both end parts of a base consisting of silicon carbide ceramics by providing an impregnation part in which the electrode near part including the contact part with the electrode of the base is impregnated with a large quantity of carbon. CONSTITUTION: A silicon carbide ceramic heater 1 is formed of a round bar base 2 consisting of silicon carbide ceramics and a pair of metal electrodes 3 provided on both end parts of the base 2. A carbon impregnation part 2a which is impregnated with a large quantity of carbon is provided on the electrode near part including the contact part of the base 2 with the electrodes 3 so that the conductivity of this part is higher than the conductivity of the center part 2b between the electrodes, and the carbon quantity is increased as it is closer to the electrodes 3. When a current is carried between both the electrodes, thus, the heating value of the carbon impregnation part 2a becomes smaller than the heating value of the intermediate part 2b to lower the temperature, and the early deterioration of the electrodes 3 can be prevented.
Patent JP-H11161315-A (JP)
Title: Device and method for preparation of numerical data
Inventor: KURIHARA HIDEO
IPC: G05B19/4097
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for preparing numerical data capable of extracting machining information needed for preparing the numerical data for numerical control on the basis of information entered into a drawing and preparing the numerical data for an NC machine tool free from an input miss in a short period by converting the machining information to a proper value. SOLUTION: Numerical data items needed for machining, a recognizing method for the numerical data, an extracting method and a preparing method are stored previously in a stage means 8 according to the notation rule of a drawing, a CPU 1 recognizes machining information suitable for the numerical data items from the CAD data of the drawing based on the recognizing method, extracts parts needed or preparing the numerical data from the machining information based on the extracting method, converts the parts to values corresponding as the numerical data for numerical control based on the preparing method and stores the values as a numerical data file in the storage means 8.
Patent JP-H03199017-A (JP)
Title: Manufacture of cushion having different hardness
Inventor: KIMURA HIROMI
IPC: B29K75/00
Filed: 1989-12-28
Abstract: PURPOSE:To stably mold an interface between a rigid foam and a flexible foam at all times by injecting foamable resin into a molding mold and arranging hollow shells on each predetermined position within a cavity, and then closing the mold in a state wherein tubes communicating with the hollow shells are pulled outside, and further injecting the secondary foamable resin into the hollow shells. CONSTITUTION:Hollow shells 3 are secured to the lower surface side of an upper mold 2 via tubes 4, and in a condition of the mold opened, when foamably flexible polyurethane 5 is injected into the cavity of a lower mold 1 and the mold is closed, the hollow shells 3 are located in a predetermined position of the flexible polyurethane 5 while being foamed. During foaming action of the flexible polyurethane 5, or after the completion of the reaction, foamable flexible polyurethane 6 is injected into the hollow shells 3 through the tubes 4, and then subjected to foam hardening. When demolding is effected after the flexible polyurethane 5 and rigid polyurethane 6 have hardened, a cushion is formed wherein the foamed bodies of the rigid polyurethane 6 in the form of being wrapped in the thin follow shells 3 are embedded completely in the foamed body of the flexible polyurethane 5.
Patent JP-H09176785-A (JP)
Title: Non-heat treated steel with high strength and low ductility
Inventor: UNO MITSUO
IPC: C22C38/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a steel having high strength and low ductility, capable of division working at ordinary temp., having a resultant division fracture surface showing flat brittle fracture surface, and suitably used as a steel for connecting rod. SOLUTION: This steel has a composition consisting of, by weight, 0.20-0.70% C, <=1.50% Si, 0.30-2.00% Mn, <=0.15% P, <=0.10% S, <=0.20% Cu, <=0.50% Nu, 0.02-2.00% Cr, <=0.50% Mo, <=0.50% V, <=0.17% Nb, <=0.20% Ti, <=0.0100% B, <=0.100% Al, <=0.030% N, <=0.30% Pb, and the balance Fe with inevitable impurities, satisfying at least one kind among Si+2V-0.5>=0, Si+2V+5P-0.8>=0, N-0.1Al-0.002>=0, N-0.3Ti<=0, and N-0.5Al-0.3Ti-0.15Nb-0.3V-1.3B-0.002>=0, and also satisfying C+(Si/10)+(Mn/5)+(5Cr/22)+1.65V-(5S/7)-0.8>=0, where the symbol of element in the relationships represents its content by weight per cent.
Patent JP-H06187313-A (JP)
Title: Network testing device
Inventor: SENDA MINORU
IPC: G06F15/16
Filed: 1992-12-18
Abstract: PURPOSE:To easily and securely test a network with a network testing device by using the least number of testing machines and decreasing the frequency of a test, as well. CONSTITUTION:The network testing device for a parallel processing computer for which plural processors are connected through a network N is equipped with nXn switch parts SW which are mutually connected in a lattice shape, the network having (n) input parts 1-n which receive the outputs of the respective processors and (n) output parts 1-n corresponding to the respective processors, and a testing machine T which sends testing data to the network and compares testing data received through the network with the sent testing data; and the testing machine and input and output parts are wired so that the transmission side of the testing machine is connected to a 1st input, the 1st output to a 2nd input, the 2nd output to a 3rd input, and so on the (n-1)th output to the (nth) input, and further the final (n)th output is connected to the reception side of the testing machine.
Patent JP-H11175886-A (JP)
Title: Atm information collection system
Inventor: TAMURA TAKAYOSHI
IPC: G08G1/09
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide information related to a highly developed automatic teller machine(ATM) in real time by processing monitoring data transmitted from each ATM by an ATM monitoring part, receiving the monitored data and transmitting VICS data by a VICS transmission part and receiving and displaying the VICS data by a display system part. SOLUTION: An ATM monitoring center 11 collects information from respective ATMs and provides the collected information to a VICS center 21. The center 21 processes road traffic information or the like provided from a Japanese traffic information center 13, a parking information part 12, etc., and ATM related data provided from the center 11 and transmits the processed data to an information providing part 3. The providing part 3 transmits information transmitted in accordance with each format. A radio becon 31, an optical becon 32 and an FM multiplex broadcasting part 33 are used as information providing media based on a VICS. An information acquiring part 4 is attained by a car navigation system loaded on each vehicle.
Patent JP-H02303636-A (JP)
Title: Multi-tool with attachable parts for punch and press
Inventor: GEARII II JIYONSON
IPC: B21D28/36
Filed: 1989-12-28
Abstract: PURPOSE: To easily remove buttons when they are damaged for example, by moving on punch selected to its operating position, bringing simultaneously other punches to the non-operating position, and allowing only the selected one punch to come to the operating position. CONSTITUTION: A sheet material is punched by a punch press. This press, provided with a ram 20, punches out the sheet placed down by a punch P. The end opposite from the operating end of the punch P is selectively geared with a knocking device, moving the punch P in parallel to the vertically moving shaft of the ram 20. With a controller installed. The one punch P selected is moved to the operating position. Simultaneously, other punches P are brought to the non-operating position, so that only the selected one punch comes to the operating position. As a result, damaged buttons can easily be replaced.
Patent JP-H11170160-A (JP)
Title: Polishing device
Inventor: MORI YUZO
IPC: B24B37/00
Filed: 1997-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a polishing device which can easily maintain a high degree of processing accuracy, which can prevent contamination of a tool due to the atmosphere during molding of the tool, and which can aim at lowering the cost and saving space. SOLUTION: In a polishing device in which a surface to be polished of a workpiece is processed by a working head 10 with the use of a processing solution in which powder particles having such a nature that it is combined with the workpiece under interaction therebetween are dispersed in pure water, there is provided a sapphire knife mechanism part 20 for forming a working sphere 30 in the working head 10. The sapphire knife mechanism 20 is driven by drive parts (an x-drive unit, a y-drive unit and a θ-drive unit) for moving work tables (an x-table 2, a y-table 3 and a θ-table 4). The working sphere 30 of the working head 10 is dipped in a working sphere forming water tank 24 during formation of the working sphere 30.
Patent JP-H04201813-A (JP)
Title: Vacuum packing device
Inventor: OKIMOTO NOBORU
IPC: B65B31/02
Filed: 1990-11-30
Abstract: PURPOSE:To effect a good vacuum treatment wherein only one or one set of temperature sensors are provided for one device without the need to provide one temperature sensor for each vacuum chamber by detecting temperatures of liquid in a bag before the bag is put into the vacuum chamber. CONSTITUTION:A temperature sensor 3 is installed at a point where the temperature of liquid in a bag 1 can be detected before the bag 1 filled with liquid is put into a vacuum chamber 2. A vacuum sensor 6 is provided in the chamber 2 to detect degree of vacuum always or as required. When the bag 1 having therein contents and liquid comes to steps (6) and (7) of a packing machine A, temperatures (temperatures in the bag) of the beg 1 are detected by the sensor 3 and then the bag is sent into the vacuum chamber 2. If a vacuum pump 4 is actuated to perform vacuum operation, degree of vacuum in the chamber 2 is always detected by the sensor 6.
Patent JP-H09177320-A (JP)
Title: Form clamping device of square steel pipe bend joint
Inventor: NOGAMI SHINICHI
IPC: E04G17/02
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a champing device which can be commonly used for a form whose curvature of placement face varies with the other forms and whose housekeeping and transportation time or the like can be dramatically reduced by a repeated service and which may be further diverted to other services except for the clamping purpose of forms, depending on ideas or designs. SOLUTION: This clamping device comprises a combination of a large number of fastening units A made of a square cylinder-shaped main body 1 and a large number of hinged members B which interconnect each fastening unit A reflectively with a connecting pin D1 in file and a large number of refractive angle fixing members C which fix a pair of adjacent fastening units A at an arbitrary refractive angle. The refractive angle fixing members C comprise a push/pull bolt 11 inserted into a bolt hole of the hinged member B in an unremovable state and a nut member 10 connected to the main body 1 with a pin and to which the push/pull bolt screws.
Patent JP-H04209713-A (JP)
Title: Production of active carbon, electrode and electrical double layer capacitor using the same electrode
Inventor: MURAKAMI MASATAKE
IPC: H01G11/42
Filed: 1990-11-30
Abstract: PURPOSE:To increase electric capacity by activating a carbon porous material, heat- treating the carbon porous material in vacuum to give active carbon and forming an electrical double layer capacitor comprising a polarizable electrode containing the active carbon and an electrolyte solution in contact with the electrode. CONSTITUTION:Resin foam comprising a resol type phenolic resin is processed into a given shape and calined at 500-1,200 deg.C in a nonoxidizing atmosphere to give a blocked porous material. Then the blocked porous material is activated in the presence of an oxidizing gas such as steam at 800-1,200 deg.C into >=0.1g/cm<3> bulk density and >=500m<2>/g specific surface area, and heat-treated under <=10<-2>Torr degree of vacuum in an inert gas flow at 60-250 deg.C to give a blocked active carbon. Then the active carbon trimmed into a given shape to give polarizable electrodes 1. The electrode and a separator 3 are degassed and impregnated with an electrolyte prepared by dissolving an organic electrolyte such as tetraethylammonium tetrafluoroborate in an organic solvent. Then, a pair of polarizable electrodes 1 are arranged while laying the separator 3 between the electrodes and providing a collector 2 such as graphite outside, put in a plastic case and screwed through an insulating packing 4 to give an electrical double layer capacitor.
Patent JP-H03198801-A (JP)
Title: Preparation of suede-like upper
Inventor: KUBOTA HIROHIKO
IPC: A43D21/00
Filed: 1989-12-27
Abstract: PURPOSE:To obtain a suede-like upper having a soft and elegant suede touch, hard to be soiled and comparatively inexpensive by applying liquid paint that is mixture of base paint, organic solvent, and innumerable minute solids to the surface of upper material, drying and hardening. CONSTITUTION:With upper material 1 and sole 2 put together with synthetic resin, a shoe S is made by a slash manufacturing process. Liquid paint in which base paint, organic solvent, and minute solids 3 are mixed is sprayed evenly with a spray gun to the surface 11 of upper material 1 of the shoe. After that, when this painted film layer 4 is dryed and hardened, organic solvent contained in this painted film layer 4 evaporates, and suede-like uneven pattern on these minute solids 3 appears. These sprayed innumerable minute solids to the surface 11 of upper material 1 gives a soft and elegant suede touch, being hard to be soiled, and possible to be manufactured at a comparatively low price, and to express a different sense of material from conventional one.
Patent JP-H11158249-A (JP)
Title: Manufacture of modified epoxy resin giving adhesion under wet
Inventor: IKEDA TADASHI
IPC: C09J163/00
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily and surely obtaining an epoxy resin which shows excellent adhesion even under wet conditions such as in water, in sea or the like by using a mixture including a hardening agent. SOLUTION: A modified epoxy resin is manufactured by reacting taurine or methyltaurine represented by formula 2 with an epoxy resin having an epoxy end group represented by formula 1 for 3-7 hr at 70-110 deg.C in the presence of pseudocumene alone or a solvent mixture thereof with 40-60% of dimethylacetamide.
Patent JP-H06168683-A (JP)
Title: Fluorescent display tube
Inventor: KATAOKA FUMIAKI
IPC: H01J9/227
Filed: 1992-11-27
Abstract: PURPOSE:To provide a fluorescent character display tube by which fluctuation of a light emitting characteristic is not caused even if the printing number is increased in screen printing by covering an anode with phosphor formed by adding ZnO to phosphor particles by means of a screen printing method. CONSTITUTION:An anode is covered with phosphor formed by adding ZnO particles by l1-14wt.% to ZnGa2O4: Mn phosphor by means of a screen printing method, and it is baked at 380-480 deg.C in the atmosphere, and a fluorescent character display tube is formed. Thereby, in screen printing, fluctuation of a light emitting characteristic is reduced in a fluorescent character display tube formed by using an anode substrate immediately after the printing is started and a fluorescent character display tube formed by using an anode substrate after the printing number is attained, and the light emitting characteristic is improved on average. Since a baking temperature is set at 380-480 deg.C in an atmospheric ambience after the screen printing is carried out, light emitting brightness of the ZnGa2O4: Mn phosphor can be improved more than conventional.
Patent JP-H05152455-A (JP)
Title: Package for high frequency element
Inventor: MIYAMOTO TAKAHARU
IPC: H01R9/16
Filed: 1991-11-27
Abstract: PURPOSE:To get a package for a high frequency element which is equipped with a signal line which can transmit an ultrahigh-speed signal such as 50-60GHz, etc., efficiently with small loss, being the signal line piercing the metal package wall of a package and leading to inside and outside of the metal wall. CONSTITUTION:A metal frame 30 for cap sealing is junctioned airtightly, through a ceramic frame 20, to the topside of a metal base 10 for mounting a high frequency element. A cut 32 is provided at the lower margin of the metal frame 30. A signal line 40, which pierces the cut 32 and extends out to inside and outside of the metal frame 30 and leads to time topside of the ceramic frame 20, is equipped on the topside of the ceramic body 20. A dielectric 50 is charged in the cut 32 around the signal line 40 so as to seal the cut 32 airtightly with itself.
Patent JP-H07158741-A (JP)
Title: Multiple gasket
Inventor: KANESAKA HIROSHI
IPC: F02F11/00
Filed: 1993-12-07
Abstract: PURPOSE:To provide a multiple gasket which has a high rate of elastic restoration and in which the contact pressure is not dispersed. CONSTITUTION:A multiple gasket is structured so that an intermediate metal plate is interposed between two elastic metal plates which are provided with beads as surrounding opening(s) formed at a cylinder bore, etc., wherein the beads 21, 21' on the metal plates 22, 22' are left extending in the opposite directions to each other and dislocated half a pitch, while the intermediate metal plate 23 is made from a steel plate having a high rate of elastic restoration and is deformed elastically together with the metal plates 22, 22' when the gasket is compressed. When this is set in a specified position and fastened, the amount of elastic restoration of beads is increased while the intermediate plate 23 is deformed by the beads 21, 21' on the metal plates 22, 22', and the contact pressure is increased through heightening of the rate of elastic restoration of the multiple gasket as a whole, and also the contact pressure after fastening is applied approx. concentratedly in a position in proximity, and it is possible to keep the contact pressure high from the initial period the gasket is installed.
Patent JP-H07158052-A (JP)
Title: Soil improving machine and deep soil improvement work method by this machine
Inventor: MAKINO MASAKI
IPC: E02D3/12
Filed: 1993-12-06
Abstract: PURPOSE:To prevent environment pollution from occurring, eliminate waste in working, improve work efficiency, and reduce work cost. CONSTITUTION:In a soil improving machine in which multiple agitating blades 6 and 6 are installed projectedly on the outer periphery of a rotating shaft 3 and the soil is agitated for mixing while the rotating shaft 3 is rotated, the rotating shaft 3 is formed hollow, and a jet port 10 which is interconnected to the hollow and spouts solidifier power or milk is provided on the outer periphery of the rotating shaft 3. Also a unit work part B is formed in which its interior is formed hollow, multiple agitating blades 6 and 6 are installed projectedly on the outer periphery, the jet port 10 which is interconnected to the hollow and injects solidifier powder or milk is installed to form the rotating shaft 3, the rotating shaft 3 is lowered vertically from the jet port 10 to the ground while the solidifier powder or milk is spouted from the jet port 10, and a unit work part B consisting of the block forms of rectangular bodies is formed by agitating and mixing the ground. Thus the same unit work part B is formed continuously by repeating this work to form a full work part A consisting of large rectangular block forms over a specified area.
Patent JP-H08230078-A (JP)
Title: Production of curved surface laminated material
Inventor: TAKECHI MICHIFUMI
IPC: B32B1/00
Filed: 1995-12-27
Abstract: PURPOSE: To obtain a curved surface laminate used in a railroad vehicle structure by arranging a honeycomb material having a predetermined shape and a bonding member between two surface materials formed into a curved surface to solder them. CONSTITUTION: A side outer panel member 12 composed of a laminated material is bonded to the outer surface of a skeletal member consisting of waist strips 9, curtain strips 10 and side pillars 11. The side outer panel material 12 is formed as a laminated structure consisting of surface materials 13, 14 and the core material 15 arranged between the surface materials 13, 14. The surface material 13 among the surface materials 13, 14 form the outer surface of a structure 1. As the core material 15, for example, a honeycomb material made of a light alloy is used. A thin panel made of a light alloy formed into a lattice shape or a foam material made of a light alloy may be used in place of the honeycomb material made of a light alloy. The surface materials 13, 14, the core material and a bonding member 7 are bonded by soldering.  By this constitution, when the pressure outside the car of the structure fluctuates, the side outer panel member 12 becomes an airtight wall keeping the pressure in a car constant.