baber/WOPTO huggingface dataset:
Patent JP-H04355549-A (JP)
Title: Echo canceller control system
Inventor: MIYAHARA KEIICHI
IPC: H04B3/23
Filed: 1991-05-31
Abstract: PURPOSE:To control the insert/removal of an echo canceller by monitoring a level of an echo signal at a terminal equipment and an echo signal propagation delay time in a private branch of exchange CONSTITUTION:A test tone pulse is sent by an echo test pulse oscillator 4 and a reception level of the echo signal of a test signal sent from the test pulse oscillator 4 is measured by an echo signal level detector 5, an echo signal delay time from the transmission of the test signal from the echo test pulse oscillator 4 till the echo signal is received is measured by an echo signal delay time measurement device 6, and an echo canceller controller 8 implements the echo canceller insert/removal control based on the result of detection of the echo signal level detector 5 and the echo signal delay time measurement device 6. Then the system is provided with the echo measurement device 7 having an interface circuit with the echo canceller controller 8.
Patent JP-H0447202-A (JP)
Title: Thickness measuring apparatus
Inventor: MATSUSHITA ICHIRO
IPC: G01B3/04
Filed: 1990-06-14
Abstract: PURPOSE:To enable measurement of a thickness of a part to be measured accurately and simply by mounting a rod for retaining rotatably at a tip of a rod for measurement with a graduation while a wire for operation is mounted biased to one end of the rod for retaining. CONSTITUTION:A rod 2 for retaining is mounted rotatably at one end 1a of a rod 1 for measurement with a graduation and a wire 3 for operation is mounted at a tip 2c of a member 2a with the rod 2 being longer while the other end of the wire 3 is mounted at the other tip 1b of the rod 1 as being loosened to an extent. Then, the rods 1 and 2 are positioned linearly at a hole 5a provided in a floor slab 5 to be inserted into a hole 5a from the tip of the rod 2 and then, the rod 2 is rotated on the rear side of the slab 5 so that the rod 2 is pulled to put the rod 2 tight on the rear surface of the slab 5. Then, the graduation of the rod 1 can be read out to measure a thickness of the slab 5.
Patent JP-H062587-A (JP)
Title: Fuel control device for engine
Inventor: INANO KATSUHARU
IPC: F02D41/04
Filed: 1992-06-16
Abstract: PURPOSE:To improve exhaust gas purifying performance and drivability by calculating a basic fuel injection amount, correcting a change amount of intake pipe pressure to obtain a correction intake pipe pressure change amount at the time of acceleration or deceleration, adding or subtracting a fuel injection correction amount calculated from this correction intake pipe pressure change amount, and properly providing air-fuel ratio. CONSTITUTION:Volumetric efficiency is calculated from outputs of an intake pipe pressure sensor 101 and a crank angle sensor 102, and a basic fuel injection amount is calculated in a basic fuel injection amount calculating means 104. 0n the other hand, a pressure change amount correction coefficient is calculated in a pressure change amount correction coefficient calculating means 109 based on a change rate of a throttle opening from an output of a throttle position sensor 108, and a fuel injection correction amount is calculated in a fuel correction amount calculating means 112 through an intake pipe pressure change amount correcting means 111. This fuel injection correction amount is added to or subtracted from the basic fuel injection amount, to calculate a fuel injection amount in accordance with the actual intake air amount. Thus, operation is performed by proper air-fuel ratio, to improve exhaust gas purifying performance and drivability.
Patent JP-S6312655-A (JP)
Title: Moistureproof insulating resin composition
Inventor: HASEGAWA HIROSHI
IPC: H01B3/40
Filed: 1986-07-03
Abstract: PURPOSE:A composition, containing a resin having specific monomer units and an inorganic filler, curable in a short time, having good moisture and heat resistance and most suited for protecting the surface of electronic devices. CONSTITUTION:A composition containing a resin having the structure expressed by the formula (R is methylol or acrylic acid or methacrylic acid ester thereof and the content of the acrylic acid or methacrylic acid ester of the methylol group is 0.5-3.5 based on the monomer unit) as monomer units and an inorganic filler as principal constituent elements. A scaly filler, e.g. talc, mica, boron nitride, etc., is preferred for the filler.
Patent JP-H05346867-A (JP)
Title: Processor for restarting data transfer
Inventor: NAKAJIMA KIYOTAKA
IPC: G06F13/42
Filed: 1992-06-16
Abstract: PURPOSE:To restart the processing for data transfer. CONSTITUTION:A command is inputted from a command input part 1-1, its restart designation is decided by a command processing part 1-2, an instruction for transferring data from a transfer origin storage device part 1-5 to a transfer destination storage device part 1-6 is issued to an input/output processing part 1-4, an address in which the data transfer is completed is stored by an address managing part 1-3, and by the instruction issed by the input/output processing part 1-4, the data is transferred from the transfer origin storage device part 1-5 to the transfer destination storage device part 1-6. At the time of designating its restart, the data transfer processing is restarted from the address stored in the address managing part 1-3, and the data is transferred from the transfer origin storage device 1-5 to the transfer destination storage device part 1-6.
Patent JP-H11327466-A (JP)
Title: Display device
Inventor: SUYAMA HIKARI
IPC: G09G3/20
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a display device low in cost, simple in operation and conspicuous in display in a device in which plural light emitting elements are arranged on a printed circuit board and contents such as 'open', 'awelcome' and the like are light-emitting-displayed. SOLUTION: An information display section 1a in which light emitting elements such as LED and the like are arranged on a printed circuit board and which light-emits and displays information contents constituted with characters and graphics and a background display section 1b in which light emitting elements are arranged in the same way and which light-emits and displays the prescribed patterns are arranged on the same printed circuit board so that respective displaying regions are overlapped, while the device is designed so that it light-emits and drives independently. Also, in a display region in which information contents and patterns of background are overlapped, display of information contents is made to have priority to the other by putting off a light-emitting element group constituting patterns of the background display section 1b or reducing light-emitting luminance.
Patent JP-S642330-A (JP)
Title: Film carrier and manufacture thereof
Inventor: NAKAYAMA HIROSHI
IPC: H01L23/498
Filed: 1987-06-25
Abstract: PURPOSE:To prevent fine circuits from arising whiskers by a method wherein non-electrolyte tin or tin alloy plated parts with In diffused layers are provided on lead parts of a film carrier loading electronic components. CONSTITUTION:Device holes are formed into a resin film 2 made of tape type polyimide, etc., and then a copper foil is laminated and etched away to make fine circuits. Lead parts are firstly non-electrolytic plated with tin or tin alloy (excluding In) and then non-electrolytic plated with In. Finally, the lead parts are heat treated to form In diffused layers. These In diffused layers effectively restrain the tin or tin alloy layers from arising whiskers.
Patent JP-H026127-A (JP)
Title: Modification of inorganic board
Inventor: IKEDA YASUHISA
IPC: B32B13/00
Filed: 1988-06-27
Abstract: PURPOSE:To increase rigidity while preventing easy crumbling-down, explosion and falling even when fire load is applied by inserting a reticulate article between the layers of inorganic boards. CONSTITUTION:A reticulate article is inserted between the layers of an inorganic board, and the whole inorganic board is connected and unified by the reticulate article. A metal, a synthetic resin, cotton yarn, etc., are used as the reticulate article, and the thickness of a net, the size, shape, etc., of meshes or positions inserted among the layers and the number of the articles inserted are selected properly by the kind of the corresponding inorganic board, and required strength such as bending, particularly rigidity, impact force, etc. or fireproof performance. Accordingly, since nets inserted among the layers display action and an effect similar even to a reinforcement in reinforced concrete in the wires inorganic board, brittleness to external force is prevented, and the board is difficult to be damaged.
Patent JP-S5583859-A (JP)
Title: Continuity test method of print board
Inventor: TEZUKA MASAHIRO
IPC: G01R31/02
Filed: 1978-12-21
Abstract: PURPOSE: To make continuity test possible without damaging the conductor pattern of a print board by interposing a protection film, which can be conductive only to a prescribed through hole part, between a checker pin and the print board.  
     CONSTITUTION: Insilation protection film 10 having hole 12 corresponding to land part 3 of through hole 5 of print board 1 is propared, and the size of hole 12 is slightly larger than land part 3 of print board 1, and a part, at least, of each land part 3 is exposed from hole 12 when protection film 10 is superposed onto the print board. By superposing protection film 10 onto the print board, a struck trace, etc., can be prevented from being left at point S of pattern 6 of print board 1 when the checker pin descends to the part corresponding to point S because protection film 10 exists in this part, so that the pattern can be prevented from being damaged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5580130-A (JP)
Title: Manufacture of change drum
Inventor: TAKIMOTO HIDEO
IPC: F16H63/00
Filed: 1978-12-14
Abstract: PURPOSE: To bond a pipe material to a cap, fixed into a cylinder mouth, tightly and refinedly by a simple constitution by making the contact between the pipe material and cap by plasma-arc welding.  
     CONSTITUTION: Around pipe material 1 of adequate length, mouth diameter and thickness, guide grooves 2 in desired shapes are formed by cutting to a desired depth and the contact between the pipe material and cap 3 fixed into the cylinder mouth is made by plasma-arc welding, annealed and polished. Consequently, refined and tight bonding can be done by a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H064666-A (JP)
Title: Method and device for extracting boundary
Inventor: OZAWA KINGO
IPC: G06T7/60
Filed: 1992-06-16
Abstract: PURPOSE:To connect interrupted boundaries and to extract a desired area by integrat ing differential pictures in individual directions by means of a differential operator by individual directions, extracting a boundary picture element which does not contrib ute to division and executing a necessary extension processing. CONSTITUTION:A differential processing part 4 executes the differential processing of the picture in the vertical direction, the horizontal direction. a slanting direction to upper right and slanting direction to lower right based on the picture element which is smoothing-processed in a smoothing processing part 3, and a boundary picture generation part 5 extracts the picture element showing the peak of a differential value in a differential direction from the generated differential picture, and generates the boundary picture of the direction. CPU 6 integrates the boundary pictures in the individual directions, executes a labeling processing and extracts the picture element which does not contributed to division. A segment having prescribed length and directivity and the end point when the boundary picture element which does not contribute to division is two-dimensionally grasped are extracted. When the boundary picture element or the other segment contribute to division does not exist in the prescribed area ahead the end of the segment, the boundary is extended in the direction of the segment with the end as a starting point.
Patent JP-H0449959-A (JP)
Title: Pressing apparatus for molding artificial dental base
Inventor: AKIMOTO YOSHITERU
IPC: A61C13/14
Filed: 1990-06-15
Abstract: PURPOSE:To shorten molding time with a compression molding while achieving a smaller size of the apparatus by using an air cylinder for driving made up of a hydraulic cylinder section and a pneumatic booster section when forming an artificial dental base. CONSTITUTION:Compressed air is supplied at a first port 13 to lift a mobile disc 7 on which is mounted a lower gypsum die 3 connected to a hydraulic piston 5 of a hydraulic cylinder 11 and a piston rod 9 through an air-hydraulic converter 14 in a direction of an upper gypsum die 5 at a high speed and in a short time. Then the mobile disc 7 is detected at a specified position when it approaches the upper gypsum die 5 and a compressed air is supplied at a second port 16 of a pneumatic booster 12 to drive the hydraulic piston 15 at a low speed by a high thrusting force with a switch over to a pressure intensifier by an air pressure so that the lower gypsum die 3 is pressed onto the upper gypsum die 5. With the use of an air cylinder 10 for driving combining a high speed driving and a low speed and high thrust driving for molding an artificial dental base, an efficient compression molding is accomplished with a shortening of molding time and, furthermore, a smaller size of the apparatus as a whole is achieved.
Patent JP-S5946595-A (JP)
Inventor: NAITOU KESAHIRO
IPC: G21C19/30
Filed: 1982-09-09
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-H11348615-A (JP)
Title: Installation structure for seat sliding device
Inventor: SASAKI KAZUYUKI
IPC: B60N2/08
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To eliminate play in fastening a seat sliding device with a simple configuration; and to provide the seat sliding device enhancing safety by positively securing fastening of the seat sliding device when a high forward load is applied. SOLUTION: A locking mechanism 50 has a striker 57 displaceable relative to a locking position engaging with the hooking part 41 of a leg bracket 40 and a locking releasing position removed from the hooking part 41. When the striker 57 is in the locking position in the leg bracket 40, the striker 57 is engaged with engaged grooves 53 of the locking mechanism 50, being constrained at the locking position. On the contrary, displacing the striker 57 to the locking releasing position synchronizes the striker 57 with the engaged grooves 53 as well as the hooking part 41, resulting in removal.
Patent JP-S5945699-A (JP)
Title: Ic memory testing device
Inventor: KOBIYAMA KIYOYUKI
IPC: G11C29/56
Filed: 1982-09-07
Abstract: PURPOSE:To obtain an IC memory testing device of simple constitution which has a less unnecessary part and good efficiency, by switching and using a combined counter/register circuit. CONSTITUTION:When the input part 12 of an IC memory testing device is operated according to the kind of an IC memory 2 to be tested, a multiplexer selection signal is generated by a control part 11a according to the program in a storage part 13a. Then, a combined corresponding counter/register circuit 17 is selected and switched by the program; the address generated by a counter and data buffered in a register are outputted and a test of the memory 2 is taken without using two systems, i.e. the counter and the register. Therefore, the efficient IC memory testing device of the simple constitution which have such a less unnecessary part that one system halts is obtained.
Patent JP-H078263-A (JP)
Title: Internal irradiation-type jar fermenter
Inventor: NOGUCHI MASAHIRO
IPC: C12M1/42
Filed: 1993-06-28
Abstract: PURPOSE:To obtain the subject jar fermenter capable of uniformly conducting mass culture by installing a light emission device inside a culture tank. CONSTITUTION:A light emission device 6 is installed inside a culture tank 1 for culture fluid to address light level shortage. When this light emission device is installed on the blades of an agitator 3, the device is revolvably moved even in the case of a large-sized culture tank, enabling area of low light level to be minimized.
Patent JP-H03163665-A (JP)
Title: Portable real time data base system
Inventor: NOZAWA TAMOTSU
IPC: G06F17/30
Filed: 1989-06-19
Abstract: PURPOSE:To obtain various multi-purpose information in a real time by providing a transmitting equipment for transmitting fluctuation information, and a radio receiving equipment in which a storage medium for storing fixed information can be installed and detached, and changed freely, and making composite information of both the information retrievable. CONSTITUTION:This portable real time data base system is constituted of an input device 1 for fluctuation information of various areas, a transmitting equipment 2 for working and transmitting the inputted fluctuation information in order to transmit it in a real time, and a portable receiving equipment 3 for receiving real time fluctuation information from this equipment 2. In this equipment 3, a storage medium 4 in which various fixed information is stored is provided so as to be freely installable and detachable, and changeable. These fixed information is changed at every prescribed period, or at any time. In such a way, by dividing the fluctuation information and the fixed information, and preparing plural pieces of a large quantity of fixed information which required no transmission in a real time as various mediums 4, information is offered exactly and quickly.
Patent JP-H05323544-A (JP)
Title: Halogenized silver chromatic photosensitive material
Inventor: OSHIMA NAOTO
IPC: G03C7/38
Filed: 1992-05-26
Abstract: PURPOSE:To enhance the color reproducibility, the pressure resistance and the variation resistance by adding one kind of a specific cyan pigment forming coupler and one kind of halogenized silver particles selected from specific metallic complexes, in a halogenized silver emulsifier layer. CONSTITUTION:A halogenized silver emulsifier layer contains at least one kind of a cyan pigment forming coupler given by the expression, and halogenized silver particles including at least one kind of particles selected from a metallic complex group consisting of Fe, Ru, Re, Os and Tr and having a content rate of silver chloride of greater than 90%. In the formula Za is -NH- or -N:, R1 to R2 are electronic attractive groups having a hamet substituent constant sigmaP of greater than 0.20, the sum of the sigmaP values of R1 and R2 being greater than 6.5. R5 is a hydrogen atom or a substituent, and X is a hydrogen atom or a group which is separated through coupling reaction with an oxidant of an aromatic group first class amine color developer main agent.
Patent JP-H06280583-A (JP)
Title: Intake device of engine for motorcycle
Inventor: OYAMA KAZUO
IPC: F02B33/30
Filed: 1993-06-28
Abstract: PURPOSE:To shorten the length in the width direction of a fore and aft V-type multicylinder engine by forming a lead valve main body to let flow mixture to an intake passage into a rectangle, and arranging it longitudinally along the advancing direction of a vehicle body. CONSTITUTION:This engine 9 is constituted so that fore and aft cylinders 23, 25 are concentrically arranged against a crankshaft 41 arranged in the vehicle width direction, namely as a fore and aft V-type engine. In this case, intake passages 59 are respectively arranged on the respective cylinders 23, 25. Scavenging passages to respectively communicate a crank case 9 to the respective cylinders 23, 25 are arranged on both sides in the width direction of the respective cylinders 23, 25. Further lead valves 67 are respectively arranged in the intake passages 59. The lead valve 67 is constituted by providing a lead valve main body 77 to let flow mixture into the intake passage 59 along a flange 75 fitted to the opening edge of the intake passage 59. Hereat, the lead valve main body 77 is formed into a rectangle, and arranged longitudinally along the advancing direction.
Patent JP-H1149967-A (JP)
Title: Colored polyacetal molding composition with reduced emission of cleavage product
Inventor: HOFFMOCKEL MICHAEL DR
IPC: C08K9/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce emission of cleavage products effectively from a polyacetal molding, to add a pigment of an optional color and to reduce its translucency by blending a thermoplastic resin and at least one kind of an organic or inorganic pigment having a coating of an alkali metal salt of a fatty acid having a specific number of carbon atoms. SOLUTION: A thermoplastic material suitable for this molding composition is preferably a polyacetal, more specifically, a polyoxymethylene(POM). These are non-branching linear polymers which contain at least 80% of oxymethylene units (-CH2 O-) and concurrently formaldehyde or its cyclic oligomers such as a homopolymer of trioxane or tetroxane and a corresponding copolymer. An organic or inorganic pigment is a neutral or basic pigment which is insoluble to the polyacetal matrix and contains preferably 4-10 wt.% on the basis of the pigment, of a coating having an alkali metal salt of a 12-30C fatty acid.
Patent JP-H0323230-A (JP)
Title: Production of press-forming metallic mold for optical device and production of optical device
Inventor: UMETANI MAKOTO
IPC: C03B11/08
Filed: 1989-06-20
Abstract: PURPOSE:To form a high-precision optical device excellent in optical perfor mance by roughly working a press surface of a specified base material and then forming three layers of thin film. CONSTITUTION:The press surface of the base material 11 using a sintered hard alloy consisting essentially of WC or a cermet consisting essentially of TiN, TiC, Cr3O2 or Al2O3 is roughly worked, and then the first layer 12 consisting of the thin film (e.g. Ni-Co alloy) having excellent adhesion to the base material 11 is formed by sputtering, vapor deposition, ion plating or chemi cal vapor deposition. The second layer 13 consisting of the thin film (e.g. Ni-P alloy) capable of being easily precision-worked is then formed on the first layer 12, and precisely worked. The second layer 12 is then coated with an alloy thin film (e.g. Ni-Ru-Ta alloy) contg. >=1 kind of metal selected from Pt, Pd, Ir, Ru, Os, Ru, Re, W and Ta to form the third layer 13, and the press-forming metallic mold for the optical device is obtained.
Patent JP-S5858662-A (JP)
Title: Device testing system
Inventor: HAYASHI SEIICHIROU
IPC: G06F11/22
Filed: 1981-10-03
Abstract: PURPOSE:To discriminate whether a fault has occurred in a test controller itself, a device to be tested, or on a bus, by comparing the number of faulty devices with a value set in advance, in a system for testing plural devices to be tested in order by the test controller. CONSTITUTION:To a testing device 1, plural devices to be tested (information processors) 101-103 are connected through a sending and receiving bus 14. The actual faulty device among said plural devices to be tested is 1 set or so, and usually it does not occur that all or most of devices to be tested are decided  to be faulty. Accordingly, a test is executed to each device to be tested by taking said point into consideration, the number of devices whose fault is detected, is counted by a counter 3, and compared with a value set in advance to a  register 5, by a comparing circuit 6, and when the number of faulty devices is larger than or equal to that of set value, it is decided to be a fault of the testing  device 1, the bus 14, etc., and when the number of faulty devices is smaller than  that of the set value, it is decided to be a fault of the side of the device to be tested.