baber/WOPTO huggingface dataset:
Patent JP-S6380636-A (JP)
Title: System and circuit for data transmission
Inventor: SASAHARA KENJI
IPC: H04L25/38
Filed: 1986-09-24
Abstract: PURPOSE:To improve reliability by outputting digital data in synchronism with the leading and trailing edges of a synchronous timing signal and sending digital data in synchronism with a clock which has the same frequency as the maximum frequency of the sent data. CONSTITUTION:An oscillation circuit 2 outputs the sent clock 12 which has the same frequency as the maximum frequency of the sent data. Latch circuits 3 and 4 latch the data sequence with the leading and trailing edges of the sent clock 12 and output the data sequence to a transmission line 13 in order. A received clock 16 is 1/4 period delayed through the operation of a delay circuit 6 and latch circuits 7 and 8 for reception latch the sent data with the leading and trailing edges of the received clock 16. Consequently, the data is securely transmitted without being affected by waveform distortion, etc., in transmission and the frequency of the synchronizing clock is reduced to a half as before to improve the reliability of the data transmission and speed down the operation of a peripheral IC, etc.
Patent JP-H0271343-A (JP)
Title: Data processor
Inventor: INOUE MASANOBU
IPC: G06F12/00
Filed: 1988-09-07
Abstract: PURPOSE:To effectively use a memory element and to facilitate the transfer of a memory by allocating a main memory area and extended memory area on a common memory element and performing the memory access control via a CPU and an IOC. CONSTITUTION:When a CPU 30 has an access to an MMU 10, the access information is sent to a selection circuit 21 via a bus 104. The higher rank bits of the address information selected by the circuit 21 are sent to an address conversion table 20. When the access given from the CPU 30 means a write access, the write data is sent to the MMU 10 via a bus 200 and written into a main memory area 11 or an extended memory area 12 which is designated by an address. In the case an access is given to the MMU 10 from an IOC 40, the access information is sent to the circuit 21 via a bus 105 and an access is carried out.
Patent JP-H1135587-A (JP)
Title: Production of lipid consisting essentially of arachidonic acid-containing lipid
Inventor: ISHIHARA TAKAFUMI
IPC: C07F9/10
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To enable the simple and safe obtaining of the subject lipid, having a high arachidonic acid content and useful for a milk powder, a solid food, etc., by drying the viscera of livestock, then extracting the dried viscera with an organic solvent and subsequently distilling off the solvent. SOLUTION: (A) The viscera of livestock (e.g. the liver, spleen or small intestine of a pig or cattle) is dried at -20 to +70 deg.C temperature until the moisture content attains preferably <=10 wt.% and (B) an organic solvent (e.g. ethanol, hexane or a mixture thereof) in an amount of preferably 3-5 times based on the dried raw material of the component A is then used to extract the dried viscera at 30-70 deg.C extracting temperature. The component B is subsequently distilled off by distilling the extracted solution preferably at 30-70 deg.C temperature under a high vacuum of 5-30 mmHg.
Patent JP-H0969558-A (JP)
Title: Dielectric isolation semiconductor device
Inventor: KISHIDA TAKASHI
IPC: H01L29/78
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To achieve high speed switching operation without sacrifice of high integration of element and without causing interference between adjacent semiconductor elements. SOLUTION: In a lateral double diffusion MOSFET formed on a second conductivity type semiconductor element forming substrate 3 which is formed on a first conductivity type semiconductor element supporting substrate 1 through an intersubstrate insulation layer 2, the semiconductor element supporting substrate 1 is provided with rear lateral isolating grooves 19 contiguously to a lateral isolation groove 4 on the opposite sides of intersubstrate insulation layer 2.
Patent JP-S59114406-A (JP)
Title: Automatic measurement of shape of tube end
Inventor: KIMURA SHINICHIROU
IPC: G01B11/24
Filed: 1982-12-21
Abstract: PURPOSE:To measure the inner diameter, outer diameter and roundness of a member by moving a light gap sensor mounted on a robot along the shape of a steel member. CONSTITUTION:A robot is given a position command signal and moves a sensor in the route of E, A, I, A, F, B, J, B, and G along the locus 40 to perform a measurement for straight parts. As the position coordinates of the locus 40 are captured by the robot, the inner and outer diameters can be determined according to a specified expression by an output signal of the sensor. The measurement of the inner and outer diameters of a steel tube is done by eight equally divided sections and the roundness can be found by determining the long and short diameters from the results of the measurement.
Patent JP-H0884611-A (JP)
Title: Hook piece structure of integrally molded surface zipper fastener
Inventor: AKENO MITSURU
IPC: A44B18/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a hook piece structure which has durability even to a repeated load and by which a curved shape of hook-shaped engaging parts at surface zipper molding time can be easily corrected while securing engaging force and an engaging rate with a mating side loop piece by eliminating extreme sidelong falling and forward falling of a hook piece. CONSTITUTION: In a hook piece structure, perpendicularly rising reinforcing ribs 13 are formed at least on one side surface over a part of hook-shaped engaging parts 12 from rising parts 11, and the apex O3 of the reinforcing ribs 13 projects upward from a back face of the hook-shaped engaging parts 12, and a height of the apex O3 is set not more than a height of the apex O2 of the hook-shaped engaging parts 12, and the apex O3 is positioned above a tangent almost parallel to an upper surface of a plate-like base material 15 passing through the lowest end O1 on the tip of curved parts of the hook shaped engaging parts 12.
Patent JP-H0389969-A (JP)
Title: Coating apparatus
Inventor: SHIBATA TOKUO
IPC: B05C5/02
Filed: 1989-09-01
Abstract: PURPOSE:To prevent the undulation or thick coating phenomenon of a coating solution to be applied by allowing the leading end edge of a metal coating width limiting member on the downstream side thereof to continue to the end part of the surface of a doctor edge on the upstream side thereof and bringing the leading end edge on the upstream side into contact with the inner wall surface of the slot on the back edge side of said member at a predetermined distance from the outlet end part of the slot of the back edge surface. CONSTITUTION:The leading end edge 8 of a coating width limiting plate 7 formed from a hard alloy material on the slot side thereof is ground so that a radius of curvature becomes 0.5mm or less. When the coating width limiting plate 7 is fitted in both end parts of a slot 4 in the width direction thereof, the leading end edge 12 on a downstream side coincides with the upstream end part 15 of a doctor edge surface 14 and the coating width limiting plate 7 is fixed so that the leading end surface thereof continues to the doctor edge surface 14. Further, the upstream leading end edge 11 of the coating width limiting plate 7 is brought into contact with the inner wall surface of the slot on the side of a back edge 3 so that the distance C from the outlet end part of the slot becomes difference in level within 1/2 of the interval B of the slot 4. By this method, the undulation phenomenon and the thick coating of a coating layer generated at a boundary part are prevented.
Patent JP-2000054914-A (JP)
Title: Gaseous fuel supply device
Inventor: YASUDA AKIO
IPC: F02M21/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To detect quickly and accurately leakage of gaseous fuel. SOLUTION: This device is provided with: a fuel tank 18 for storing gaseous fuel; a fuel injection value 15 for injecting the gaseous fuel; a fuel passage 17 for carrying gaseous fuel from the fuel tank 18 to the fuel injection valve 15; a cut-off valve 22 for cutting off the fuel passage 17; and a pressure sensor 23 for detecting pressure of the gaseous fuel in the fuel passage 17 downstream of the cut-off valve 22. The cut-off valve 22 is closed and a degree of a drop in pressure of the gaseous fuel in the fuel passage 17, after the closing of the cut-off valve 22 is detected based on pressure detected by the pressure sensor 23. When the degree of the drop in pressure of the gaseous fuel is grater than a predetermined degree of a drop in pressure, the leakage of the gaseous fuel from the fuel passage 17 is determined.
Patent JP-S6467807-A (JP)
Title: Electrically insulating compact
Inventor: SATO NAOKI
IPC: H01B3/06
Filed: 1987-09-07
Abstract: PURPOSE:To obtain a material free of asbestos and with excellent safety by composing the material of a compound of sepiolite, acicular talc, and inorganic filler at a specific rate and a specific amount of orthophosphate acid or a mixture of first magnesium phosphate and orthophosphate acid at a specific rate, and using a glass net as reinforcing material. CONSTITUTION:An insulating base material is mainly composed of a mixture of sepiolite:acicular talc:inorganic filler=100:20 to 1000:50 to 800 in pts.wt., and a mixture of 5 to 40pts.wt. composed of (a) orthophosphate of 10 to 700pts. wt. or (b) first magnesium phosphate of 100pts.wt. and orthophosphate of 100 to 700pts.wt. is compound to this insulating base material of 100pts.wt. as a binding component. A glass net of net size of approx. 5 to 20mm formed into net shape by binding glass fiber with resin is used as reinforcing material. An electrical insulating compact free of asbestos but with high performance matching asbestos in electrical characteristics, water absorption ability, heat resistance, mechanical properties, etc., can be thus obtained.
Patent JP-H0891745-A (JP)
Title: Correction of sheave groove of elevator hoisting machine
Inventor: MURASE MASAHIRO
IPC: B66B11/08
Filed: 1994-09-20
Abstract: PURPOSE: To surely correct the eccentric abrasion of a sheave groove by cutting- working a sheave with high precision at a site in comparison with the conventional case where the output shaft of a hoisting machine is kept in the state where the swing in the thrust direction is permitted by a certain degree in the conventional and the deterioration of the working precision due to the swing of the sheave is caused, even in the correction of the eccentric abrasion of the sheave. CONSTITUTION: In the state where a shaft swing preventing device 8 which is equipped with an additional shaft 81, angular contact type bearing 82, bearing pressing nut 83, etc., and position-regulates an output shaft 21 in the thrust direction is temporarily installed at the bearing part on the sheave side of the output shaft 21, the eccentric abrasion of a sheave groove is corrected by carrying out the cutting work by a groove cutting lathe, revolving the sheave.
Patent JP-H0387631-A (JP)
Title: Material testing machine
Inventor: KANAJI KOICHI
IPC: G01N3/06
Filed: 1989-08-31
Abstract: PURPOSE:To exactly measure the mean value of the load - displacement characteristic of a test piece in the same production unit by deriving a loading value corresponding to a prescribed displacement value with an interpolating operation, based on the displacement and load data stored successively. CONSTITUTION:When it is started to apply a load to a test piece, its load is detected by a load cell 11, and also, the displacement of the test piece caused by the load is detected by an extensiometer 12. Signals of the detected load and displacement are A/D converted 13, 14, and thereafter, sampled in a prescribed time interval by a CPU 15, and stores in a memory 16 in the order of sampling. Subsequently, for instance, when the displacement sampled at a prescribed time interval exceeds a value determined in advance, the displacement sampled at the subsequent sampling time and load data are stored. In such a manner, based on the displacement and the load data stored successively, a load value corresponding to a prescribed displacement value is derived by an interpolating operation. Accordingly, the mean value of a load - displacement characteristic at every lot can be exactly measured.
Patent JP-H0271831-A (JP)
Title: Emulsification dispersing device
Inventor: ICHIKAWA KAZUYOSHI
IPC: G03C1/06
Filed: 1988-09-08
Abstract: PURPOSE:To raise the solvent recovery capacity by constituting an emulsification dispersing device in such a way that a taking-in opening of outer air is provided above the liquid surface of a dispersing tank and an evacuation discharge pipe is communicated to the part separated from the taking-in opening. CONSTITUTION:After a high speed agitator 1A is revolved, a prepared oil phase solution 0 is added preferably with the adding rate of 30-45l/min into the water phase solution in an emulsification dispersing tank 1 through a pipe 9. Then, the high speed agitator 1A is preferably increased in the number of revolution to emulsify and disperse until the target particle size is ultimately obtained. A vacuum pump 5 is put into operation at the last stage of emulsification dispersing or after the emulsification dispersing to evacuate the inside of the emulsification dispersing tank 1 to remove the solvent having the boiling point lower than that of water. The taking-in opening 10 of outer air is positioned far from the evacuation discharge opening, preferably far from a central cross-sectional surface of the dispersing tank 1.
Patent JP-H0888495-A (JP)
Title: Shield bracket
Inventor: MATSUMURA SHIGENORI
IPC: H05K9/00
Filed: 1994-09-20
Abstract: PURPOSE: To facilitate the mounting of a bracket and the interval change of stud pins. CONSTITUTION: A shield bracket has a conductive first shield plate 10 and a second shield plate 20. The plate 10 has a flat plate part 11 and a conductive bent part 12. Stud pins 14 are formed by bending the inside surrounded by the notched part 13 of the part 11. The plate 20 has a conductive container 22. The plate 10 is integrated with the plate 20 by inserting the part 12 into the container 22.
Patent JP-H0388004-A (JP)
Title: Digitizing controlling device
Inventor: SASAKI SHUNICHI
IPC: G05B19/408
Filed: 1989-08-31
Abstract: PURPOSE:To attain rapid, highly accurate and stable scanning by finding out a scanning direction in a state removing influence due to friction generated between a stylus and a model. CONSTITUTION:A stylus position coordinate and displacement reading/composing part 3 reads out scanning head positions PX, PY, PZ and change variabels epsilonx, epsilony, epsilonz obtained from an machine position detector (not shown in figure), finds out the center position vector Ct of the stylus S which is the sum of these values and stores the vector Ct on a stylus center position storage part 4. Then, a scanning direction calculating part 2 inputs the position vector Ct at time (t) which is obtained from the composing part 3 and a position vector Ct- t at DELTAt second before which is stored in the storage part 4 and finds out the tangent vector t' of a model M. A normal vector n' rectangular to the tangent vector t' is found out based upon a displacement vector epsilon and the tangent vector t' and the scanning speed in the vector n' direction is calculated to remove the influence due to friction generated between the stylus and the model and determined the scanning direction.
Patent JP-H0387490-A (JP)
Title: Door pocket device of folding door
Inventor: NAKATANI HISAMA
IPC: E06B3/48
Filed: 1989-08-31
Abstract: PURPOSE:To smoothly open and close a folding door by providing a kick-out part turned to the front side cut-plane position on a rotating rail on the in-plane directional advanced side of an opening frame, and providing a contact protruding part from the front side position of the end part rail of a door pocket part toward the in-plane position. CONSTITUTION:A tensile force to the opened frame in-plane direction is given to the running rail 3 of a folding door folded on the fixed panel 39 rear surface side of a door pocket part 38. The advanced two panels 2 are drawn and extended into V-shape, and the kick-out part 10 of a rotating rail 6a is made into contact with the contact protruding part 41 of a fixed position and kicked out. Then, the rotating rail 6a in the rear panel 2 of the two panels is rotated toward the in-plane direction and extended in parallel to a guide rail in an escape port. Similarly, each panel 2 is guided by the guide rail.
Patent JP-S6283461-A (JP)
Title: External parts for timepiece
Inventor: UCHIYAMA AKIRA
IPC: C23C14/06
Filed: 1985-10-09
Abstract: PURPOSE:To improve the wear resistance, scratching resistance adhesiveness, corrosion resistance and weatherability of titled parts by forming a grayish block hard Cr film on a substrate surface by an ion plating method. CONSTITUTION:A vapor source 6 in a vacuum chamber 1 is heated by an electron beam 8 from an electron gun 7 and a pure Cr film 11 is formed on the surface of the substrate 4 for a timepiece case; thereafter, a reactive gas is introduced from a gas valve 10 into the chamber and is made to react with evaporating Cr, by which reactive ion plating is executed and the grayish black film 12 is formed on the surface of the film 11. The hard Cr films 11, 12 are preferably the compd. of the metallic Cr and <=2 kinds of O and N or C. The above-mentioned films 11, 12 are respectively the lower layer essentially consisting of the metallic Cr and the outer layer formed by the ion plating method in an atmosphere contg. <=2 kinds of gases of gaseous O and gaseous N or gaseous hydrocarbon and the total film thickness thereof is preferably about <=5mum.
Patent JP-H0272702-A (JP)
Title: Room antenna for communication for vehicles
Inventor: KOYANAGI JOJI
IPC: H01Q1/32
Filed: 1988-09-07
Abstract: PURPOSE:To obtain sufficient communication distance by forming an antenna in shape attachable on a room front back mirror. CONSTITUTION:The antenna is mounted on the mounting fixture of the back mirror. High frequency energy to be sent in transmission is introduced to a feeding point 3 by a coaxial cable 2, and a standing wave is put on radiant elements 4 and 5 at the feeding point 3, then, it is radiated as a wave. A first joint 6 is bent so as not to disturb a visual field during driving a vehicle, and furthermore, a second joint 7 is bent. Communication with HF can be performed in such state without generating any problem. When the communication is started, it is performed by extending the element perpendicularly at the second joint 7.
Patent JP-S59114366-A (JP)
Inventor: MURABAYASHI SHIGERU
IPC: E04D13/00
Filed: 1982-12-20
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-H0386144-A (JP)
Title: Deflection operating device for tubular insertion tool
Inventor: ADACHI HIDEYUKI
IPC: A61B1/00
Filed: 1989-08-31
Abstract: PURPOSE:To easily fix a deflection operating wire at the tip plane of a tubular insertion tool by providing the fixed part of the folding part in the deflection operating wire in a recessed part communicating between a pair of loading holes, and two end fixed parts at a position separated from the fixed part to the base part side of the tubular insertion tool. CONSTITUTION:The device is comprised in such a way that the deflection operating wire 25 is extended along the tube wall part of a tube 23a in an axial direction, and the front end fixed part 26 of the folding part 25c of the wire 25 is pulled against the two end fixed parts 29, 29 of the wire 25 according to the contracting operation of the wire 25. Furthermore, the wire 25 is folded at an almost central position, and folding wire comprising parts 25a, 25b at both ends are inserted to the loading holes 24a, 24b of the tube 23a, and the front end fixed part 26 of the folding part 25c and the two end fixed parts 29, 29 are provided in the recessed part 23b, and the wire 25 is fixed at the tip plane of the tube 23a. Also, the front end fixed part 26 of the folding part 25c is fixed at a state where it is inserted to the recessed part 23b of the tube 23. In such a way, a flexing operation can be accurately performed, and the deflection operating wire can be easily fixed at the tip plane of the tubular insertion tool.
Patent JP-H0566923-A (JP)
Title: Computing element
Inventor: KANEMOTO HIDEHIRO
IPC: G06F7/52
Filed: 1991-09-05
Abstract: PURPOSE:To provide a multiplier which performs the multiplication in two or more times and requires no addition of the exclusive hardware nor a special cycle which are caused by the division of the multiplication. CONSTITUTION:The multipliers divided in two times or more are selected by a multiplicand selector 2 and multiplied by a multiplier array 4. This computing result is latched by a primary latch 12 and at the same time the precedent and present results are added together by a 3-input final stage adder 16 in regard of the 2nd and subsequent results of multiplication. The final result is outputted in a format by an output formater 18. Thus no hardware is required to totalize the 2nd and subsequent results of multiplication since the results of multiplication obtained so far the precedent one are simultaneously added together by the adder 16.
Patent JP-H04106778-A (JP)
Title: Door structure for electronic equipment
Inventor: ARAMAKI KEIJI
IPC: G11B33/12
Filed: 1990-08-28
Abstract: PURPOSE:To project operation display on a transparent touch panel without fail by covering the edge of a transparent display member, excepting for the edge facing to a light source, with a reflecting film. CONSTITUTION:In a main body 2 of a VTR 1, the center of a front panel 3 is formed as a recessed part 3a, a tape cassette inserting port 3b is provided on the left side of the recessed part 3a, and a display part 5 for the ON/OFF of the power source is provided on the right side. At positions facing to one side (edge) of each transparent display panel 14 on each substrate 22, as light sources, LED 23 are respectively fitted at equal intervals, and each LED 23 is turned on only when a control door 10 is opened and brightly lights up the edge of the panel 14 facing to each LED 23. The edge of the panel 14, excepting for the edge facing to each LED 23, is covered with a reflecting film 24 formed by applying white paint, and the illumination light of each LED 23 to be turned on when the door 10 is opened is reflected in each panel 14 so that the respective panels 14 can be uniformly lighted up as a whole. An operation key pattern 25 is respectively projected on each transparent touch panel 13 through each panel 14 lighted up by being irradiated with each LED 23.
Patent JP-2001048036-A (JP)
Title: Lane following device
Inventor: SATO SHIGEKI
IPC: B62D6/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a lane following device giving a feeling of security to a driver when he/she passes an obstacle out of a lane, by correcting a target line relating to even the obstacle provided out of the lane. SOLUTION: This lane following device, having an automatic steering actuator provided in a steering force transmitting system to give steering torque or steering reaction force torque and an automatic steering control means outputting a control command of making a self vehicle follow a preset target line relating to the automatic steering actuator at automatic steering time, is provided with an out-of lane obstacle detection means, passing each other mode judgement means judging whether a passing each other mode or not where an out-of lane obstacle moves from forward near to and away from the self vehicle on the basis of detection of the out-of lane obstacle, and a target line correction means performing correction deviating the target line set in a target line setting means to a direction with no out of lane obstacle when the passing each other mode is judged.